diff --git a/.gitignore b/.gitignore
index 723ef36..1f1025f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-.idea
\ No newline at end of file
+.idea
+.DS_Store
\ No newline at end of file
diff --git a/README.md b/README.md
index 0b84026..45363b8 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Unfortunately not all cities work with the Trashcan Reminder, if you can find yo
 - [afvalwijzerArnhem](https://www.afvalwijzer-arnhem.nl)
 - [Gemeente Hellendoorn](http://hellendoornafvalkalender.2go-mobile.com)
 - [Twentemilieu](https://www.twentemilieu.nl)
-- [recycleManager] (http://www.recyclemanager.nl)
+- [recycleManager](http://www.recyclemanager.nl)
 
 If your city is not supported you can always add your schedule manually.
 If you wish to contribute to the project (for example by adding support for a city) I would advise you to take a look at [this explanation](https://github.com/apstemmer/com.athom.trashchecker/blob/master/developers)
diff --git a/app.js b/app.js
index 8386773..1481c3d 100644
--- a/app.js
+++ b/app.js
@@ -1,672 +1,682 @@
 /*globals Homey, module, require, setInterval*/
 "use strict";
 
+const Homey = require('homey');
+const DateTimeHelper = require('./lib/datetime.js');
+
 var http = require('http');
 var apiArray = require('./trashapis.js');
-var gdates = '';
-var manualInput = false;
 var supportedTypes = ["GFT","PLASTIC","PAPIER","PMD","REST","TEXTIEL"];
 
-function init() {
-	// Update manual input dates when settings change.
-	Homey.manager('settings').on('set', onSettingsChanged);
-	Homey.manager('flow').on('condition.days_to_collect', flowDaysToCollect);
-	Homey.manager('speech-input').on('speech', parseSpeach);
-	
-	// Check if we have to handle manual input, or automatically.
-	if(Homey.manager('settings').get('manualInput'))
+class TrashcanReminder extends Homey.App
+{
+	onInit()
 	{
-		var manually = Homey.manager('settings').get('manualInput');
-		manualInput = Boolean(manually);
-	}
-
-	// Manually kick off data retrieval
-	onUpdateData();
-	
-	// Every 24 hours update API or manual dates
-	setInterval(onUpdateData, 86400000); // Every 24-hours
-}
-
-module.exports.init = init;
-module.exports.updateAPI = updateAPI;
-
-/* ******************
-	SPEECH FUNCTIONS
-********************/
-function parseSpeach(speech, callback) {
-  //Homey.log('parseSpeach()', speech);
-  //console.log(speech);
-  speech.triggers.some(function (trigger) {
-    switch (trigger.id) {
-      case 'trash_collected' :
-        
-		// TYPE OF QUESTIONS
-		// WHAT type of trash is collected << TODAY | TOMORROW | DAY AFTER TOMORROW >>
-		// WHEN is <<TYPE>> collected?
-		// IS <<TYPE>> colllected << TODAY | TOMORROW | DAY AFTER TOMORROW >>
-		// WHICH type will be collected << TODAY | TOMORROW | DAY AFTER TOMORROW >>
+		this.manualInput = false;
+		this.gdates = '';
 		
-		var regexReplace = new RegExp("(" +__('speech.replacequestion')+ ")", 'gi');
-		var newTranscript = speech.transcript.replace(regexReplace, "");
+		// Update manual input dates when settings change.
+		Homey.on('settings.set', this.onSettingsChanged.bind(this));
 		
-		/* ******************
-			FIND TRASH TYPE INDICATOR
-		********************/
-		var foundType = null;
-		var differenceInDaysForType = null;
-		for (var i = 0, len = supportedTypes.length; i < len; i++) {
-			if (newTranscript.indexOf(__('speech.type.' + supportedTypes[i])) > -1)
-			{
-				foundType = supportedTypes[i];
-				break; // stop loop after first match.
-			}
-			
-			// Other words for types (search via regex)
-			var regex = new RegExp("(" +__('speech.type_multipleother.' + supportedTypes[i])+ ")", 'gi');
-			if (newTranscript.match(regex) !== null)
-			{
-				foundType = supportedTypes[i];
-				break; // stop loop after first match.
-			}
-		}
-			
-		// Find first collection date for this type of trash
-		if(foundType != null && typeof gdates[ foundType ] !== 'undefined')
-		{
-			var today = new Date();
-			for (var i = 0, len = gdates[foundType].length; i < len; i++)
-			{				
-				var date = new Date(gdates[foundType][i].substring(6,10), (parseInt(gdates[foundType][i].substring(3,5))-1), gdates[foundType][i].substring(0,2));
-								
-				if(daysBetween(today, date) >= 0)
-				{
-					differenceInDaysForType = daysBetween(today, date);
-					break;
-				}				
-			}
-		}
+		// Register flow card
+		let daysToCollect = new Homey.FlowCardCondition('days_to_collect');
+		daysToCollect
+			.register()
+			.registerRunListener(this.flowDaysToCollect.bind(this));
 		
-		//console.log("type and difference in days");
-		//console.log(foundType);
-		//console.log(differenceInDaysForType);
+		// Register speech events
+		Homey.ManagerSpeechInput.on('speechEval', this.speechEvalExecute.bind(this));
+		Homey.ManagerSpeechInput.on('speechMatch', this.parseSpeechExecute.bind(this));
 		
-		/* ******************
-			FIND TIME INDICATOR
-		********************/
-		var checkDate = null;
-		var typeCollectedOnThisDay = [];
-		var matchesWithGivenType = false;
-		// If bigger then one, someone probably asked something like 'is the container picked up tomorrow or the day after tomorrow'
-		if(speech.time != null && speech.time !== false && speech.time.length == 1) 
+		// Check if we have to handle manual input, or automatically.
+		if(Homey.ManagerSettings.get('manualInput'))
 		{
-			var dateInput = null;
-			try {
-				dateInput = new Date(speech.time[0].time.year, speech.time[0].time.month, speech.time[0].time.day);
-			} catch(e) { console.log(e); }
-			
-			//console.log("given date via speech");
-			//console.log(dateInput);
-			checkDate = dateInput;
+			var manually = Homey.ManagerSettings.get('manualInput');
+			this.manualInput = Boolean(manually);
 		}
+	
+		// Manually kick off data retrieval
+		this.onUpdateData();
+		
+		// Every 24 hours update API or manual dates
+		setInterval(this.onUpdateData.bind(this), 86400000); // Every 24-hours
+		
+		this.log("App initialized");
+	}
+	
+	/* ******************
+		SPEECH FUNCTIONS
+	********************/
+	speechEvalExecute(speech, callback)
+	{
+		callback ( null, true)
+		return;
 		
-		if(checkDate != null)
+		var result = this.parseSpeech(speech, this.gdates);
+		if(result != null && result != "")
 		{
-			// Go through types
-			for (var i = 0, len = supportedTypes.length; i < len; i++) {
-				if( typeof gdates[ supportedTypes[i] ] !== 'undefined' )
-				{
-					if(gdates[ supportedTypes[i] ].indexOf(dateToString(checkDate)) > -1 && typeCollectedOnThisDay.indexOf(__('speech.type.' + supportedTypes[i])) <= -1)
-					{
-						typeCollectedOnThisDay.push(__('speech.output.type.' + supportedTypes[i]));
-						if(!matchesWithGivenType)
-						{
-							matchesWithGivenType = supportedTypes[i] == foundType;
-						}
-					}
-				}
-			}
+			//speech.say( result );
 			
-			//console.log("types collected on this day");
-			//console.log(typeCollectedOnThisDay);
+			callback(null, true);
+			return true;
 		}
+
+        // Only execute 1 trigger
+		callback(null, false);
+        return false;
+	}
+	
+	parseSpeechExecute(speech, onSpeechEvalData)
+	{
+		console.log("parsing speech");
 		
-		/* ******************
-			FIND TYPE OF QUESTION (sentence starting with WHAT, IS, WHEN)
-		********************/
-		var questionType = 0;
-		if(newTranscript.toLowerCase().startsWith(__('speech.questiontype.what')) || 
-			newTranscript.toLowerCase().startsWith(__('speech.questiontype.which')))
-		{
-			questionType = 1;
-		}
-		else if(newTranscript.toLowerCase().startsWith(__('speech.questiontype.when')))
+		var result = this.parseSpeech(speech, this.gdates);
+		if(result != null && result != "")
 		{
-			questionType = 2;
-		}
-		else if(newTranscript.toLowerCase().startsWith(__('speech.questiontype.is')))
-		{
-			questionType = 3;
+			speech.say( result );
+			
+			callback(null, true);
+			return true;
 		}
-		
-		//console.log("defined question type");
-		//console.log(questionType);
 
-		var responseText = "";
-		try {
-			// which, what type of trash is collected <<time>>
-			if(questionType == 1 && checkDate != null)
-			{
-				if(typeCollectedOnThisDay.length == 0)
-				{
-					responseText = __('speech.output.notrashcollectedonx', { time: speech.time[0].transcript });
-				}
-				else if(typeCollectedOnThisDay.length > 1)
+        // Only execute 1 trigger
+		callback(null, false);
+        return false;
+	}
+	
+	parseSpeech(speech, gdates)
+	{
+		let trigger = speech.triggers[0];
+		
+	    switch (trigger.id)
+	    {
+	      case 'trash_collected' :
+	        
+			// TYPE OF QUESTIONS
+			// WHAT type of trash is collected << TODAY | TOMORROW | DAY AFTER TOMORROW >>
+			// WHEN is <<TYPE>> collected?
+			// IS <<TYn38PE>> colllected << TODAY | TOMORROW | DAY AFTER TOMORROW >>
+			// WHICH type will be collected << TODAY | TOMORROW | DAY AFTER TOMORROW >>
+			
+			var regexReplace = new RegExp("(" + Homey.__('speech.replacequestion') + ")", 'gi');
+			var newTranscript = speech.transcript.replace(regexReplace, "");
+			
+			/* ******************
+				FIND TRASH TYPE INDICATOR
+			********************/
+			var foundType = null;
+			var differenceInDaysForType = null;
+			for (var i = 0, len = supportedTypes.length; i < len; i++) {
+				if (newTranscript.indexOf(Homey.__('speech.type.' + supportedTypes[i])) > -1)
 				{
-					var multiTypeString = "";				
-					for (var i = 0, len = multiTypeString.length; i < len; i++) {
-						multiTypeString += typeCollectedOnThisDay[i] + (i < (len-2) ? ", " : (i == (len-2) ? " " + __('speech.output.and') + " " : ""));
-					}
-					
-					responseText = __('speech.output.trashtypesycollectedonx', { time: speech.time[0].transcript, types: multiTypeString });
+					foundType = supportedTypes[i];
+					break; // stop loop after first match.
 				}
-				else
+				
+				// Other words for types (search via regex)
+				var regex = new RegExp("(" +Homey.__('speech.type_multipleother.' + supportedTypes[i])+ ")", 'gi');
+				if (newTranscript.match(regex) !== null)
 				{
-					responseText = __('speech.output.trashtypeycollectedonx', { time: speech.time[0].transcript, type: typeCollectedOnThisDay[0] });
+					foundType = supportedTypes[i];
+					break; // stop loop after first match.
 				}
 			}
-			// when is <<type>> collected?
-			else if(questionType == 2 && foundType != null)
+				
+			// Find first collection date for this type of trash
+			if(foundType != null && typeof gdates[ foundType ] !== 'undefined')
 			{
-				if(differenceInDaysForType === null)
-				{
-					responseText = __('speech.output.notrashcollectionforx', { type: __('speech.output.type.' + foundType) });
-				}
-				else
-				{
-					responseText = __('speech.output.trashtypexcollectedony', { type: __('speech.output.type.' + foundType), time: toDateOutputString(differenceInDaysForType) });
+				var today = new Date();
+				for (var i = 0, len = gdates[foundType].length; i < len; i++)
+				{				
+					var date = new Date(gdates[foundType][i].substring(6,10), (parseInt(gdates[foundType][i].substring(3,5))-1), gdates[foundType][i].substring(0,2));
+									
+					if(DateTimeHelper.daysBetween(today, date) >= 0)
+					{
+						differenceInDaysForType = DateTimeHelper.daysBetween(today, date);
+						break;
+					}				
 				}
 			}
-			// is <<type>> collected on <<date>>
-			else if(questionType == 3 && foundType != null && checkDate != null)
+			
+			//console.log("type and difference in days");
+			//console.log(foundType);
+			//console.log(differenceInDaysForType);
+			
+			/* ******************
+				FIND TIME INDICATOR
+			********************/
+			var checkDate = null;
+			var typeCollectedOnThisDay = [];
+			var matchesWithGivenType = false;
+			// If bigger then one, someone probably asked something like 'is the container picked up tomorrow or the day after tomorrow'
+			if(speech.time != null && speech.time !== false && speech.time.length == 1) 
 			{
-				if(differenceInDaysForType === null)
-				{
-					responseText = __('speech.output.notrashcollectionforx', { type: __('speech.output.type.' + foundType) });
-				}
-				else if(matchesWithGivenType)
-				{
-					responseText = __('speech.output.yesyiscollectedonx', { time: speech.time[0].transcript, type: __('speech.output.type.' + foundType) });
-				}
-				else 
-				{
-					responseText = __('speech.output.noyiscollectedonxbutonz', { time: speech.time[0].transcript, type: __('speech.output.type.' + foundType), time2: toDateOutputString(differenceInDaysForType) });
-				}
+				var dateInput = null;
+				try {
+					dateInput = new Date(speech.time[0].time.year, speech.time[0].time.month, speech.time[0].time.day);
+				} catch(e) { console.log(e); }
+				
+				//console.log("given date via speech");
+				//console.log(dateInput);
+				checkDate = dateInput;
 			}
-			else if(questionType == 1) // what|which type is collected next?
+			
+			if(checkDate != null)
 			{
-				// Find the container that is picked up next
-				var nextContainerNotBefore = new Date();
-				var containerDateNext = new Date();
-				containerDateNext.setDate(containerDateNext.getDate() + 366);
-				var containerTypesNext = [];
-				
+				// Go through types
 				for (var i = 0, len = supportedTypes.length; i < len; i++) {
 					if( typeof gdates[ supportedTypes[i] ] !== 'undefined' )
-					{						
-						for (var y = 0, len = gdates[supportedTypes[i]].length; y < len; y++)
-						{				
-							var date = new Date(gdates[supportedTypes[i]][y].substring(6,10), (parseInt(gdates[supportedTypes[i]][y].substring(3,5))-1), gdates[supportedTypes[i]][y].substring(0,2));
-							
-							if(daysBetween(nextContainerNotBefore, date) >= 0 && daysBetween(containerDateNext, date) <= 0)
+					{
+						if(gdates[ supportedTypes[i] ].indexOf(this.dateToString(checkDate)) > -1 && typeCollectedOnThisDay.indexOf(Homey.__('speech.type.' + supportedTypes[i])) <= -1)
+						{
+							typeCollectedOnThisDay.push(Homey.__('speech.output.type.' + supportedTypes[i]));
+							if(!matchesWithGivenType)
 							{
-								var diff = daysBetween(containerDateNext, date);
-								if(diff === 0)
-								{
-									containerTypesNext.push(__('speech.output.type.' + supportedTypes[i]));
-								}
-								else
-								{
-									containerDateNext = date;
-									containerTypesNext = [];
-									containerTypesNext.push(__('speech.output.type.' + supportedTypes[i]));
-								}
-							}			
+								matchesWithGivenType = supportedTypes[i] == foundType;
+							}
 						}
 					}
 				}
 				
-				//console.log(containerTypesNext);
-				var differenceInDaysForNextCollection = daysBetween(nextContainerNotBefore, containerDateNext);
-				
-				if(containerTypesNext.length == 0)
+				//console.log("types collected on this day");
+				//console.log(typeCollectedOnThisDay);
+			}
+			
+			/* ******************
+				FIND TYPE OF QUESTION (sentence starting with WHAT, IS, WHEN)
+			********************/
+			var questionType = 0;
+			if(newTranscript.toLowerCase().startsWith(Homey.__('speech.questiontype.what')) || 
+				newTranscript.toLowerCase().startsWith(Homey.__('speech.questiontype.which')))
+			{
+				questionType = 1;
+			}
+			else if(newTranscript.toLowerCase().startsWith(Homey.__('speech.questiontype.when')))
+			{
+				questionType = 2;
+			}
+			else if(newTranscript.toLowerCase().startsWith(Homey.__('speech.questiontype.is')))
+			{
+				questionType = 3;
+			}
+			
+			//console.log("defined question type");
+			//console.log(questionType);
+	
+			var responseText = "";
+			try {
+				// which, what type of trash is collected <<time>>
+				if(questionType == 1 && checkDate != null)
 				{
-					responseText = __('speech.output.noknowntrashcollected');
+					if(typeCollectedOnThisDay.length == 0)
+					{
+						responseText = Homey.__('speech.output.notrashcollectedonx', { time: speech.time[0].transcript });
+					}
+					else if(typeCollectedOnThisDay.length > 1)
+					{
+						var multiTypeString = "";				
+						for (var i = 0, len = multiTypeString.length; i < len; i++) {
+							multiTypeString += typeCollectedOnThisDay[i] + (i < (len-2) ? ", " : (i == (len-2) ? " " + Homey.__('speech.output.and') + " " : ""));
+						}
+						
+						responseText = Homey.__('speech.output.trashtypesycollectedonx', { time: speech.time[0].transcript, types: multiTypeString.toLowerCase() });
+					}
+					else
+					{
+						responseText = Homey.__('speech.output.trashtypeycollectedonx', { time: speech.time[0].transcript, type: typeCollectedOnThisDay[0] });
+					}
 				}
-				else if(containerTypesNext.length > 1)
+				// when is <<type>> collected?
+				else if(questionType == 2 && foundType != null)
 				{
-					var multiTypeString = "";				
-					for (var i = 0, len = multiTypeString.length; i < len; i++) {
-						multiTypeString += containerTypesNext[i] + (i < (len-2) ? ", " : (i == (len-2) ? " " + __('speech.output.and') + " " : ""));
+					if(differenceInDaysForType === null)
+					{
+						responseText = Homey.__('speech.output.notrashcollectionforx', { type: Homey.__('speech.output.type.' + foundType) });
+					}
+					else
+					{
+						responseText = Homey.__('speech.output.trashtypexcollectedony', { type: Homey.__('speech.output.type.' + foundType), time: TrashcanReminder.toDateOutputString(differenceInDaysForType).toLowerCase() });
 					}
-					
-					responseText = __('speech.output.trashtypesycollectedonx', { time: toDateOutputString(differenceInDaysForNextCollection), types: multiTypeString });
 				}
-				else
+				// is <<type>> collected on <<date>>
+				else if(questionType == 3 && foundType != null && checkDate != null)
 				{
-					responseText = __('speech.output.trashtypeycollectedonx', { time: toDateOutputString(differenceInDaysForNextCollection), type: containerTypesNext[0] });
-				}				
+					if(differenceInDaysForType === null)
+					{
+						responseText = Homey.__('speech.output.notrashcollectionforx', { type: Homey.__('speech.output.type.' + foundType) });
+					}
+					else if(matchesWithGivenType)
+					{
+						responseText = Homey.__('speech.output.yesyiscollectedonx', { time: speech.time[0].transcript.toLowerCase(), type: Homey.__('speech.output.type.' + foundType).toLowerCase() });
+					}
+					else 
+					{
+						responseText = Homey.__('speech.output.noyiscollectedonxbutonz', { time: speech.time[0].transcript.toLowerCase(), type: Homey.__('speech.output.type.' + foundType).toLowerCase(), time2: TrashcanReminder.toDateOutputString(differenceInDaysForType).toLowerCase() });
+					}
+				}
+				else if(questionType == 1) // what|which type is collected next?
+				{
+					// Find the container that is picked up next
+					var nextContainerNotBefore = new Date();
+					var containerDateNext = new Date();
+					containerDateNext.setDate(containerDateNext.getDate() + 366);
+					var containerTypesNext = [];
+					
+					for (var i = 0, len = supportedTypes.length; i < len; i++) {
+						if( typeof gdates[ supportedTypes[i] ] !== 'undefined' )
+						{						
+							for (var y = 0, len = gdates[supportedTypes[i]].length; y < len; y++)
+							{				
+								var date = new Date(gdates[supportedTypes[i]][y].substring(6,10), (parseInt(gdates[supportedTypes[i]][y].substring(3,5))-1), gdates[supportedTypes[i]][y].substring(0,2));
+								
+								if(DateTimeHelper.daysBetween(nextContainerNotBefore, date) >= 0 && DateTimeHelper.daysBetween(containerDateNext, date) <= 0)
+								{
+									var diff = DateTimeHelper.daysBetween(containerDateNext, date);
+									if(diff === 0)
+									{
+										containerTypesNext.push(Homey.__('speech.output.type.' + supportedTypes[i]));
+									}
+									else
+									{
+										containerDateNext = date;
+										containerTypesNext = [];
+										containerTypesNext.push(Homey.__('speech.output.type.' + supportedTypes[i]));
+									}
+								}			
+							}
+						}
+					}
+					
+					//console.log(containerTypesNext);
+					var differenceInDaysForNextCollection = DateTimeHelper.daysBetween(nextContainerNotBefore, containerDateNext);
+					
+					if(containerTypesNext.length == 0)
+					{
+						responseText = Homey.__('speech.output.noknowntrashcollected');
+					}
+					else if(containerTypesNext.length > 1)
+					{
+						var multiTypeString = "";				
+						for (var i = 0, len = multiTypeString.length; i < len; i++) {
+							multiTypeString += containerTypesNext[i] + (i < (len-2) ? ", " : (i == (len-2) ? " " + Homey.__('speech.output.and') + " " : ""));
+						}
+						
+						responseText = Homey.__('speech.output.trashtypesycollectedonx', { time: TrashcanReminder.toDateOutputString(differenceInDaysForNextCollection), types: multiTypeString.toLowerCase() });
+					}
+					else
+					{
+						responseText = Homey.__('speech.output.trashtypeycollectedonx', { time: TrashcanReminder.toDateOutputString(differenceInDaysForNextCollection), type: containerTypesNext[0].toLowerCase() });
+					}				
+				}
+			}
+			catch(e)
+			{
+				console.log(e);
 			}
-		}
-		catch(e)
-		{
-			console.log(e);
-		}
-		
-		console.log(responseText);
-		if(responseText != "")
-		{
-			speech.say(responseText, function callback(err, success) {
-				// Do nothing, fired when Homey is done speaking.
-			});
 			
-			callback(null, true);
-			return true;
-		}
-		
-
-        // Only execute 1 trigger
-		callback(null, false);
-        return false;
-    }
-  });
-
-  callback(null, false);
-}
-
-/* ******************
-	FLOW FUNCTIONS
-********************/
-function flowDaysToCollect(callback, args)
-{
-	// For testing use these variables, will become pulled from settings
-	//Homey.log(Object.keys(gdates));
-
-	if( typeof gdates[ args.trash_type.toUpperCase() ] === 'undefined' )
-	{
-		if(manualInput)
-		{
-			var message = __('error.typenotsupported.addviasettings');
-			console.log(message);
-			return callback( new Error( message ));
-		}
-		else
-		{
-			var message = __('error.typenotsupported.onyouraddress');
-			console.log(message);
-			return callback( new Error( message ));
-		}
-	}
-
-	var now = new Date();
-	//uncomment below to test on working date(or some other number)
-	//now.setDate(now.getDate() -1);
-	if(args.when == 'tomorrow') {
-		now.setDate(now.getDate() + 1);
-	} else if(args.when == 'datomorrow') {
-		now.setDate(now.getDate() + 2);
-	}
-
-	var dateString = dateToString(now);
-	//Homey.log(dateString);
-	return callback( null, gdates[ args.trash_type.toUpperCase() ].indexOf(dateString) > -1 );
-}
-
-/* ******************
-	EVENT HANDLERS
-********************/
-function onSettingsChanged(parameterName)
-{
-	if(parameterName !== "manualEntryData")
-	{
-		return;
-	}
+			console.log(responseText);
+			return responseText;
+	    }
 	
-	GenerateNewDaysBasedOnManualInput();
-	console.log("New manual dates generated");
-	console.log(gdates);
-}
-
-function onUpdateData()
-{
-	if (manualInput === false && 
-		Homey.manager('settings').get('postcode') &&
-		Homey.manager('settings').get('hnumber') &&
-		Homey.manager('settings').get('country')){
-
-		updateAPI(
-			Homey.manager('settings').get('postcode'),
-			Homey.manager('settings').get('hnumber'),
-			Homey.manager('settings').get('country'),
-			function(success){
-				if(success){
-					Homey.log('retrieved house information');
-				}else{
-					Homey.log('house information has not been set');
-				}
-			}
-		);
+	  return null;
 	}
-	else if(manualInput === true)
+	
+	/* ******************
+		FLOW FUNCTIONS
+	********************/
+	flowDaysToCollect(args, state)
 	{
-		// Generate new days based on manual input
-		GenerateNewDaysBasedOnManualInput();
-		console.log(gdates);
-	}
-}
-
-/* ******************
-	COMMON FUNCTIONS
-********************/
-function pad(n, width, z) {
-  z = z || '0';
-  n = n + '';
-  return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
-}
-
-function dateToString(inputDate)
-{
-	var dateString = pad( inputDate.getDate(), 2);
-	dateString += '-';
-	dateString += pad( inputDate.getMonth()+1, 2);
-	dateString += '-';
-	dateString += inputDate.getFullYear();
-	return dateString;
-}
-
-function updateAPI(postcode, homenumber, country, callback) {
-	//postcode = '5301hBD';
-	//homenumber = '13';
-	//country = 'NL';
-	function asyncLoop(iterations, func, callback) {
-		var index = 0;
-		var done = false;
-		var loop = {
-			next: function() {
-				if (done) {
-					return;
-				}
-
-				if (index < iterations) {
-					index++;
-					func(loop);
-
-				} else {
-					done = true;
-					callback();
-				}
-			},
-
-			iteration: function() {
-				return index - 1;
-			},
-
-			break: function() {
-				done = true;
-				callback();
+		// For testing use these variables, will become pulled from settings
+		//Homey.log(Object.keys(gdates));
+		if( typeof this.gdates[ args.trash_type.toUpperCase() ] === 'undefined' && args.trash_type.toUpperCase() !== "ANY")
+		{
+			if(this.manualInput)
+			{
+				var message = Homey.__('error.typenotsupported.addviasettings');
+				console.log(message);
+				return Promise.resolve(new Error(message));
 			}
-		};
-		loop.next();
-		return loop;
-	}
-
-	asyncLoop(apiArray.length, function(loop) {
-		apiArray[loop.iteration()](postcode,homenumber,country,(err,result)=> {
-			if(err) {
-				console.log('error while looping', err);
-				loop.next();
-			} else if(Object.keys(result).length > 0) {
-				gdates = result;
-				callback(true);
-			} else if(Object.keys(result).length === 0) {
-				loop.next();
+			else
+			{
+				var message = Homey.__('error.typenotsupported.onyouraddress');
+				console.log(message);
+				return Promise.resolve(new Error(message));
 			}
-		});
-	},()=> {
-		console.log('Checked all APIs');
-		return callback(false);
-	});
-}
-
-function GenerateNewDaysBasedOnManualInput()
-{
-	// Retrieve settings
-	var manualSettings = Homey.manager('settings').get('manualEntryData');
-	var dates = {};
+		}
 	
-	// Parse dates per type
-	if(manualSettings.gft)
-	{
-		dates.GFT = CalculatePickupDates(manualSettings.gft);
-	}
+		var now = new Date();
+		//uncomment below to test on working date(or some other number)
+		//now.setDate(now.getDate() -1);
+		if(args.when == 'tomorrow') {
+			now.setDate(now.getDate() + 1);
+		} else if(args.when == 'datomorrow') {
+			now.setDate(now.getDate() + 2);
+		}
+		
+		var dateString = this.dateToString(now);
+		if(args.trash_type.toUpperCase() == "ANY") {
+			var result = false;
+			
+			for(var i=0; i<supportedTypes.length; i++)
+			{				
+				if(result === false && typeof(this.gdates[supportedTypes[i].toUpperCase()]) !== 'undefined') {
+					result = this.gdates[ supportedTypes[i].toUpperCase() ].indexOf(dateString) > -1;
+				}
+			}		
+			
+			return Promise.resolve( result );
+		}	
 	
-	if(manualSettings.paper)
-	{
-		dates.PAPIER = CalculatePickupDates(manualSettings.paper);
+		var dateString = this.dateToString(now);
+		//Homey.log(dateString);
+		return Promise.resolve( this.gdates[ args.trash_type.toUpperCase() ].indexOf(dateString) > -1 );
 	}
 	
-	if(manualSettings.rest)
+	/* ******************
+		EVENT HANDLERS
+	********************/
+	onSettingsChanged(parameterName)
 	{
-		dates.REST = CalculatePickupDates(manualSettings.rest);
+		if(parameterName !== "manualEntryData")
+		{
+			return;
+		}
+		
+		this.GenerateNewDaysBasedOnManualInput();
 	}
 	
-	if(manualSettings.pmd)
+	onUpdateData()
 	{
-		dates.PMD = CalculatePickupDates(manualSettings.pmd);
+		if (this.manualInput === false && 
+			Homey.ManagerSettings.get('postcode') &&
+			Homey.ManagerSettings.get('hnumber') &&
+			Homey.ManagerSettings.get('country'))
+		{
+			updateAPI(
+				Homey.ManagerSettings.get('postcode'),
+				Homey.ManagerSettings.get('hnumber'),
+				Homey.ManagerSettings.get('country'),
+				function(success)
+				{
+					if(success)
+					{
+						Homey.log('retrieved house information');
+					} 
+					else 
+					{
+						Homey.log('house information has not been set');
+					}
+				}
+			);
+		}
+		else if (this.manualInput === true)
+		{
+			// Generate new days based on manual input
+			this.GenerateNewDaysBasedOnManualInput();
+		}
 	}
 	
-	if(manualSettings.plastic)
+	/* ******************
+		COMMON FUNCTIONS
+	********************/
+	pad(n, width, z)
 	{
-		dates.PLASTIC = CalculatePickupDates(manualSettings.plastic);
+	  z = z || '0';
+	  n = n + '';
+	  return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
 	}
 	
-	if(manualSettings.textile)
+	updateAPI(postcode, homenumber, country, callback)
 	{
-		dates.TEXTIEL = CalculatePickupDates(manualSettings.textile);
-	}
+		//postcode = '5301hBD';
+		//homenumber = '13';
+		//country = 'NL';
+		function asyncLoop(iterations, func, callback) {
+			var index = 0;
+			var done = false;
+			var loop = {
+				next: function() {
+					if (done) {
+						return;
+					}
 	
-	// Push to gdates
-	gdates = dates;
-}
-
-function CalculatePickupDates(settings)
-{
-	var result = [];
-
-	var interval = -1;
-	try { 
-		interval = parseInt(settings.option);
-	} catch(e) { console.log(e); }
+					if (index < iterations) {
+						index++;
+						func(loop);
 	
-	var intervalExtended = -1;
-	try { 
-		intervalExtended = parseInt(settings.option_extension);
-	} catch(e) { console.log(e); }
+					} else {
+						done = true;
+						callback();
+					}
+				},
 	
-	var startDate = new Date(Date.now());
-	try { 
-		startDate = settings.startdate;
-	} catch(e) { console.log(e); }
+				iteration: function() {
+					return index - 1;
+				},
 	
-	var dayOfWeek = null;
-	try { 
-		dayOfWeek = parseInt(settings.day);
-	} catch(e) { console.log(e); }
+				break: function() {
+					done = true;
+					callback();
+				}
+			};
+			loop.next();
+			return loop;
+		}
 	
-	var currentDate = new Date(Date.now());
-	var startDate = new Date(startDate);
+		asyncLoop(apiArray.length, function(loop) {
+			apiArray[loop.iteration()](postcode,homenumber,country,(err,result)=> {
+				if(err) {
+					console.log('error while looping', err);
+					loop.next();
+				} else if(Object.keys(result).length > 0) {
+					this.gdates = result;
+					callback(true);
+				} else if(Object.keys(result).length === 0) {
+					loop.next();
+				}
+			});
+		},()=> {
+			console.log('Checked all APIs');
+			return callback(false);
+		});
+	}
 	
-	var firstDayInCurrentMonth = new Date(currentDate.getFullYear(), currentDate.getMonth(), 1);
-	var previousMonth = new Date(new Date(firstDayInCurrentMonth).setMonth(firstDayInCurrentMonth.getMonth()-1));
-	var nextMonth = new Date(new Date(firstDayInCurrentMonth).setMonth(firstDayInCurrentMonth.getMonth()+1));
-	var afterNextMonth = new Date(new Date(firstDayInCurrentMonth).setMonth(firstDayInCurrentMonth.getMonth()+2));
+	dateToString(inputDate)
+	{
+		var dateString = this.pad( inputDate.getDate(), 2);
+		dateString += '-';
+		dateString += this.pad( inputDate.getMonth()+1, 2);
+		dateString += '-';
+		dateString += inputDate.getFullYear();
+		return dateString;
+	}
 	
-	if(interval >= 5 && interval <= 7) // every x-th week of month/quarter/year
+	GenerateNewDaysBasedOnManualInput()
 	{
-		var nThWeek = interval-4;
-		var date1 = new Date();
-		var date2 = new Date();
-		var date3 = new Date();
+		// Retrieve settings
+		var manualSettings = Homey.ManagerSettings.get('manualEntryData');
+		var dates = {};
 		
-		if(intervalExtended == 12) // every x-th week of the year
+		// Parse dates per type
+		if(manualSettings.gft)
 		{
-			date1 = nthDayInMonth(nThWeek, dayOfWeek, 0, currentDate.getFullYear()-1);
-			date2 = nthDayInMonth(nThWeek, dayOfWeek, 0, currentDate.getFullYear());
-			date3 = nthDayInMonth(nThWeek, dayOfWeek, 0, currentDate.getFullYear()+1);
+			dates.GFT = this.CalculatePickupDates(manualSettings.gft);
 		}
-		else if(intervalExtended == 3) // every x-th week of the quarter
+		
+		if(manualSettings.paper)
 		{
-			var currentQuarter = ((currentDate.getMonth()-((currentDate.getMonth()+3)%3))/3);
-			var currentQuarterStart = new Date(currentDate.getFullYear(), currentQuarter*3, 1);
-			var previousQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()-3));
-			var nextQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()+3));
-			
-			date1 = nthDayInMonth(nThWeek, dayOfWeek, previousQuarterStart.getMonth(), previousQuarterStart.getFullYear());
-			date2 = nthDayInMonth(nThWeek, dayOfWeek, currentQuarterStart.getMonth(), currentQuarterStart.getFullYear());
-			date3 = nthDayInMonth(nThWeek, dayOfWeek, nextQuarterStart.getMonth(), nextQuarterStart.getFullYear());
+			dates.PAPIER = this.CalculatePickupDates(manualSettings.paper);
 		}
-		else // every x-th week of the month
-		{		
-			date1 = nthDayInMonth(nThWeek, dayOfWeek, previousMonth.getMonth(), previousMonth.getFullYear());
-			date2 = nthDayInMonth(nThWeek, dayOfWeek, firstDayInCurrentMonth.getMonth(), firstDayInCurrentMonth.getFullYear());
-			date3 = nthDayInMonth(nThWeek, dayOfWeek, nextMonth.getMonth(), nextMonth.getFullYear());
+		
+		if(manualSettings.rest)
+		{
+			dates.REST = this.CalculatePickupDates(manualSettings.rest);
 		}
 		
-		result.push(dateToString(date1));
-		result.push(dateToString(date2));
-		result.push(dateToString(date3));
-	}
-	else if(interval <= 4) // per week
-	{
-		var date0 = everyNthWeek(interval, dayOfWeek, startDate, currentDate, -2);
-		var date1 = everyNthWeek(interval, dayOfWeek, startDate, currentDate, -1);
-		var date2 = everyNthWeek(interval, dayOfWeek, startDate, currentDate, 0);
-		var date3 = everyNthWeek(interval, dayOfWeek, startDate, currentDate, 1);
-		var date4 = everyNthWeek(interval, dayOfWeek, startDate, currentDate, 2);
+		if(manualSettings.pmd)
+		{
+			dates.PMD = this.CalculatePickupDates(manualSettings.pmd);
+		}
+		
+		if(manualSettings.plastic)
+		{
+			dates.PLASTIC = this.CalculatePickupDates(manualSettings.plastic);
+		}
+		
+		if(manualSettings.textile)
+		{
+			dates.TEXTIEL = this.CalculatePickupDates(manualSettings.textile);
+		}
 		
-		result.push(dateToString(date0));
-		result.push(dateToString(date1));
-		result.push(dateToString(date2));
-		result.push(dateToString(date3));
-		result.push(dateToString(date4));
+		// Push to gdates
+		this.gdates = dates;
 	}
-	else if(interval >= 8 && interval <= 9) // every last, every second last
+	
+	CalculatePickupDates(settings)
 	{
-		var nthLastWeekOf = interval-7;
+		var result = [];
+	
+		var interval = -1;
+		try { 
+			interval = parseInt(settings.option);
+		} catch(e) { console.log(e); }
+		
+		var intervalExtended = -1;
+		try { 
+			intervalExtended = parseInt(settings.option_extension);
+		} catch(e) { console.log(e); }
 		
-		var date1 = new Date();
-		var date2 = new Date();
-		var date3 = new Date();
-		var date4 = new Date();
+		var startDate = new Date(Date.now());
+		try { 
+			startDate = settings.startdate;
+		} catch(e) { console.log(e); }
 		
-		if(intervalExtended == 12) // every x-th last week of the year
+		var dayOfWeek = null;
+		try { 
+			dayOfWeek = parseInt(settings.day);
+		} catch(e) { console.log(e); }
+		
+		var currentDate = new Date(Date.now());
+		var startDate = new Date(startDate);
+		
+		var firstDayInCurrentMonth = new Date(currentDate.getFullYear(), currentDate.getMonth(), 1);
+		var previousMonth = new Date(new Date(firstDayInCurrentMonth).setMonth(firstDayInCurrentMonth.getMonth()-1));
+		var nextMonth = new Date(new Date(firstDayInCurrentMonth).setMonth(firstDayInCurrentMonth.getMonth()+1));
+		var afterNextMonth = new Date(new Date(firstDayInCurrentMonth).setMonth(firstDayInCurrentMonth.getMonth()+2));
+		
+		if(interval >= 5 && interval <= 7) // every x-th week of month/quarter/year
 		{
-			date1 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, 0, currentDate.getFullYear()-1);
-			date2 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, 0, currentDate.getFullYear());
-			date3 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, 0, currentDate.getFullYear()+1);
-			date4 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, 0, currentDate.getFullYear()+2);
+			var nThWeek = interval-4;
+			var date1 = new Date();
+			var date2 = new Date();
+			var date3 = new Date();
+			
+			if(intervalExtended == 12) // every x-th week of the year
+			{
+				date1 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, 0, currentDate.getFullYear()-1);
+				date2 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, 0, currentDate.getFullYear());
+				date3 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, 0, currentDate.getFullYear()+1);
+			}
+			else if(intervalExtended == 3) // every x-th week of the quarter
+			{
+				var currentQuarter = ((currentDate.getMonth()-((currentDate.getMonth()+3)%3))/3);
+				var currentQuarterStart = new Date(currentDate.getFullYear(), currentQuarter*3, 1);
+				var previousQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()-3));
+				var nextQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()+3));
+				
+				date1 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, previousQuarterStart.getMonth(), previousQuarterStart.getFullYear());
+				date2 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, currentQuarterStart.getMonth(), currentQuarterStart.getFullYear());
+				date3 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, nextQuarterStart.getMonth(), nextQuarterStart.getFullYear());
+			}
+			else // every x-th week of the month
+			{		
+				date1 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, previousMonth.getMonth(), previousMonth.getFullYear());
+				date2 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, firstDayInCurrentMonth.getMonth(), firstDayInCurrentMonth.getFullYear());
+				date3 = DateTimeHelper.nthDayInMonth(nThWeek, dayOfWeek, nextMonth.getMonth(), nextMonth.getFullYear());
+			}
+			
+			result.push(this.dateToString(date1));
+			result.push(this.dateToString(date2));
+			result.push(this.dateToString(date3));
 		}
-		else if(intervalExtended == 3) // every x-th last week of the quarter
+		else if(interval <= 4) // per week
 		{
-			var currentQuarter = ((currentDate.getMonth()-((currentDate.getMonth()+3)%3))/3);
-			var currentQuarterStart = new Date(currentDate.getFullYear(), currentQuarter*3, 1);
-			var previousQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()-3));
-			var nextQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()+3));
-			var overNextQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()+6));
+			var date0 = DateTimeHelper.everyNthWeek(interval, dayOfWeek, startDate, currentDate, -2);
+			var date1 = DateTimeHelper.everyNthWeek(interval, dayOfWeek, startDate, currentDate, -1);
+			var date2 = DateTimeHelper.everyNthWeek(interval, dayOfWeek, startDate, currentDate, 0);
+			var date3 = DateTimeHelper.everyNthWeek(interval, dayOfWeek, startDate, currentDate, 1);
+			var date4 = DateTimeHelper.everyNthWeek(interval, dayOfWeek, startDate, currentDate, 2);
 			
-			date1 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, previousQuarterStart.getMonth(), previousQuarterStart.getFullYear());
-			date2 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, currentQuarterStart.getMonth(), currentQuarterStart.getFullYear());
-			date3 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, nextQuarterStart.getMonth(), nextQuarterStart.getFullYear());
-			date4 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, overNextQuarterStart.getMonth(), overNextQuarterStart.getFullYear());
+			result.push(this.dateToString(date0));
+			result.push(this.dateToString(date1));
+			result.push(this.dateToString(date2));
+			result.push(this.dateToString(date3));
+			result.push(this.dateToString(date4));
 		}
-		else // every x-th last week of the month
-		{		
-			date1 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, previousMonth.getMonth(), previousMonth.getFullYear());
-			date2 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, firstDayInCurrentMonth.getMonth(), firstDayInCurrentMonth.getFullYear());
-			date3 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, nextMonth.getMonth(), nextMonth.getFullYear());
-			date4 = nthLastDayInMonth(nthLastWeekOf, dayOfWeek, afterNextMonth.getMonth(), afterNextMonth.getFullYear());
+		else if(interval >= 8 && interval <= 9) // every last, every second last
+		{
+			var nthLastWeekOf = interval-7;
+			
+			var date1 = new Date();
+			var date2 = new Date();
+			var date3 = new Date();
+			var date4 = new Date();
+			
+			if(intervalExtended == 12) // every x-th last week of the year
+			{
+				date1 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, 0, currentDate.getFullYear()-1);
+				date2 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, 0, currentDate.getFullYear());
+				date3 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, 0, currentDate.getFullYear()+1);
+				date4 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, 0, currentDate.getFullYear()+2);
+			}
+			else if(intervalExtended == 3) // every x-th last week of the quarter
+			{
+				var currentQuarter = ((currentDate.getMonth()-((currentDate.getMonth()+3)%3))/3);
+				var currentQuarterStart = new Date(currentDate.getFullYear(), currentQuarter*3, 1);
+				var previousQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()-3));
+				var nextQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()+3));
+				var overNextQuarterStart = new Date(new Date(currentQuarterStart).setMonth(currentQuarterStart.getMonth()+6));
+				
+				date1 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, previousQuarterStart.getMonth(), previousQuarterStart.getFullYear());
+				date2 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, currentQuarterStart.getMonth(), currentQuarterStart.getFullYear());
+				date3 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, nextQuarterStart.getMonth(), nextQuarterStart.getFullYear());
+				date4 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, overNextQuarterStart.getMonth(), overNextQuarterStart.getFullYear());
+			}
+			else // every x-th last week of the month
+			{		
+				date1 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, previousMonth.getMonth(), previousMonth.getFullYear());
+				date2 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, firstDayInCurrentMonth.getMonth(), firstDayInCurrentMonth.getFullYear());
+				date3 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, nextMonth.getMonth(), nextMonth.getFullYear());
+				date4 = DateTimeHelper.nthLastDayInMonth(nthLastWeekOf, dayOfWeek, afterNextMonth.getMonth(), afterNextMonth.getFullYear());
+			}
+			
+			result.push(this.dateToString(date1));
+			result.push(this.dateToString(date2));
+			result.push(this.dateToString(date3));
+			result.push(this.dateToString(date4));
 		}
 		
-		result.push(dateToString(date1));
-		result.push(dateToString(date2));
-		result.push(dateToString(date3));
-		result.push(dateToString(date4));
+		return result;
 	}
 	
-	return result;
-}
-
-function toDays(d) {
-	d = d || 0;
-	return d / 24 / 60 / 60 / 1000;
-}
-
-function daysInMonth(m, y) { 
-	var y = y || new Date(Date.now()).getFullYear(); 
-	return toDays(Date.UTC(y, m + 1, 1) - Date.UTC(y, m, 1)); 
-}
-
-function toUTC(d) { 
-	if(!d || !d.getFullYear) return 0; 
-	return Date.UTC(d.getFullYear(), d.getMonth(),d.getDate());
-}
-
-function daysBetween(d1,d2) { 
-	return toDays(toUTC(d2)-toUTC(d1)); 
-}
-
-function firstDayInMonth(day, m, y) {
-	return new Date(y, m, 1 + (day - new Date(y, m, 1).getDay() + 7) % 7);
-}
-
-
-function nthLastDayInMonth(n, day, m, y)
-{
-	var d = firstDayInMonth(day, m, y);
-	return new Date(d.getFullYear(), d.getMonth(), (d.getDate() - (n * 7)));
-}
-
-function nthDayInMonth(n, day, m, y) { 	
-	var d = firstDayInMonth(day, m, y);
-	return new Date(d.getFullYear(), d.getMonth(), d.getDate() + (n - 1) * 7);
-}
-
-function everyNthWeek(n, d, givenDate, currentDate, delta)
-{
-	givenDate = new Date(givenDate.getFullYear(), givenDate.getMonth(), (givenDate.getDate() + (d - givenDate.getDay())));
-	currentDate = new Date(currentDate.getFullYear(), currentDate.getMonth(), (currentDate.getDate() + (d - currentDate.getDay())));
-	
-	var difference = daysBetween(givenDate, currentDate);
-	if(difference < 0) { difference = difference * -1; }
-	
-	var differenceWithCurrentDate = (difference % (n * 7)) + (delta * n * 7);
-	
-	return new Date(currentDate.getFullYear(), currentDate.getMonth(), (currentDate.getDate() + differenceWithCurrentDate));
-}
-
-function toDateOutputString(differenceInDaysForType)
-{
-	if(differenceInDaysForType >= 0 && differenceInDaysForType <= 2)
-	{
-		return __('speech.output.timeindicator.t'+differenceInDaysForType);
-	}
-	else if(differenceInDaysForType <= 7)
-	{
-		var today = new Date();
-		var dayOfWeek = (today.getDay() + differenceInDaysForType) % 7;
-		return __('speech.output.next') + " " +__('speech.output.weekdays.d'+dayOfWeek);
-	}
-	else
+	static toDateOutputString(differenceInDaysForType)
 	{
-		return __('speech.output.in') + " " + differenceInDaysForType + " " + __('speech.output.days');
+		if(differenceInDaysForType >= 0 && differenceInDaysForType <= 2)
+		{
+			return Homey.__('speech.output.timeindicator.t'+differenceInDaysForType);
+		}
+		else if(differenceInDaysForType <= 7)
+		{
+			var today = new Date();
+			var dayOfWeek = (today.getDay() + differenceInDaysForType) % 7;
+			return Homey.__('speech.output.next') + " " +Homey.__('speech.output.weekdays.d'+dayOfWeek);
+		}
+		else
+		{
+			return Homey.__('speech.output.in') + " " + differenceInDaysForType + " " + Homey.__('speech.output.days');
+		}
 	}
-}
\ No newline at end of file
+}
+
+module.exports = TrashcanReminder;
+//module.exports.updateAPI = updateAPI;
\ No newline at end of file
diff --git a/app.json b/app.json
index 75ccfe9..4f0cb18 100644
--- a/app.json
+++ b/app.json
@@ -1,156 +1,212 @@
 {
-   "id":"com.athom.trashchecker",
-   "name":{
-      "en":"Trashcan Reminder",
-      "nl":"Afval Herinnering"
-   },
-   "version":"0.2.1",
-   "compatibility":"0.x || 1.x",
-   "author":{
-      "name":"Arthur Stemmer",
-      "email":"apstemmer@hotmail.com"
-   },
-   "permissions":[
-      "homey:manager:speech-output",
-      "homey:manager:speech-input"
-   ],
-   "contributors":{
-      "developers":[
-         {
-            "name":"Marcel Timmermans",
-            "email":"marcel@timmermans.us"
-         },
-         {
-            "name":"Robert Raaijmakers",
-            "email":"no email provided"
-         },
-         {
-            "name":"Remco Hannink",
-            "email":"remco@hannink.org"
-         }
-      ]
-   },
-   "description":{
-      "en":"Use this app to check when your trash will be collected",
-      "nl":"Gebruik deze app om er achter te komen wanneer uw afval thuis wordt opgehaald"
-   },
-   "category":"tools",
-   "images":{
-      "large":"./assets/images/large.png",
-      "small":"./assets/images/small.png"
-   },
-   "credits":{
-      "icon":"Pham Thi Dieu Linh"
-   },
-   "speech":[
-      {
-         "id":"trash_collected",
-         "importance":0.8,
-         "triggers":{
-            "en":[
-               "trash collected",
-               "collected",
-               "trash",
-               "container",
-               "residual waste",
-               "organic waste"
-            ],
-            "nl":[
-               "opgehaald",
-               "container",
-               "afvalbak",
-               "vuilnisbak"
-            ]
-         }
-      }
-   ],
-   "flow":{
-      "conditions":[
-         {
-            "id":"days_to_collect",
-            "title":{
-               "en":"Trash will !{{|not}} be collected",
-               "nl":"Afval wordt !{{|niet}} opgehaald"
-            },
-            "args":[
-               {
-                  "name":"when",
-                  "type":"dropdown",
-                  "values":[
-                     {
-                        "id":"today",
-                        "label":{
-                           "en":"Today",
-                           "nl":"Vandaag"
-                        }
-                     },
-                     {
-                        "id":"tomorrow",
-                        "label":{
-                           "en":"Tomorrow",
-                           "nl":"Morgen"
-                        }
-                     },
-                     {
-                        "id":"datomorrow",
-                        "label":{
-                           "en":"Day after tomorrow",
-                           "nl":"Overmorgen"
-                        }
-                     }
-                  ]
-               },
-               {
-                  "name":"trash_type",
-                  "type":"dropdown",
-                  "values":[
-                     {
-                        "id":"REST",
-                        "label":{
-                           "en":"Residual",
-                           "nl":"Rest"
-                        }
-                     },
-                     {
-                        "id":"GFT",
-                        "label":{
-                           "en":"Organic Waste",
-                           "nl":"GFT"
-                        }
-                     },
-                     {
-                        "id":"PAPIER",
-                        "label":{
-                           "en":"Paper",
-                           "nl":"Papier"
-                        }
-                     },
-                     {
-                        "id":"PLASTIC",
-                        "label":{
-                           "en":"Plastic",
-                           "nl":"Plastic"
-                        }
-                     },
-                     {
-                        "id":"PMD",
-                        "label":{
-                           "en":"PMD",
-                           "nl":"PMD"
-                        }
-                     },
-                     {
-                        "id":"TEXTIEL",
-                        "label":{
-                           "en":"Textiles",
-                           "nl":"Textiel"
-                        }
-                     }
-                  ]
-               }
-            ]
-         }
-      ]
-   }
-
-}
+	"id": "com.athom.trashchecker2",
+	"sdk": 2,
+	"name": {
+		"en": "Trashcan Reminder 2.0",
+		"nl": "Afval Herinnering 2.0"
+	},
+	"version": "2.0.0",
+	"compatibility": ">=1.3",
+	"author": {
+		"name": "Robert Raaijmakers",
+		"email": "dutchfighter@live.nl"
+	},
+	"permissions": [
+		"homey:manager:speech-output",
+		"homey:manager:speech-input"
+	],
+	"contributors": {
+		"developers": [{
+				"name": "Marcel Timmermans",
+				"email": "marcel@timmermans.us"
+			},
+			{
+				"name": "Robert Raaijmakers",
+				"email": "dutchfighter@live.nl"
+			},
+			{
+				"name": "Remco Hannink",
+				"email": "remco@hannink.org"
+			},
+			{
+				"name": "Arthur Stemmer",
+				"email": "apstemmer@hotmail.com"
+			}
+		]
+	},
+	"description": {
+		"en": "Use this app to check when your trash will be collected",
+		"nl": "Gebruik deze app om er achter te komen wanneer uw afval thuis wordt opgehaald"
+	},
+	"category": "tools",
+	"images": {
+		"large": "./assets/images/large.png",
+		"small": "./assets/images/small.png"
+	},
+	"credits": {
+		"icon": "Pham Thi Dieu Linh"
+	},
+	"speech": [{
+		"id": "trash_collected",
+		"importance": 0.8,
+		"en": {
+			"element": {
+				"actionWords": {
+					"type": "regex",
+					"value": "(when|which|what|is)"
+				},
+				"trash":
+				{
+					"type": "regex",
+					"value": "(container|trash|waste|collected)"
+				},
+				"trashType": {
+					"type": "regex",
+					"value": "(green|biological|black|residual|grey|gray|elastic|supple|metal|drink carton|cardboard|papery|textile|cloth|yarn)"
+				},
+				"query": {
+					"type": "regex",
+					"value": "[\\s\\S]+"
+				}
+			},
+			"group": {
+				"main": {
+					"set": "(actionWords) && (trashType) && trash && query",
+					"orderd": false,
+					"allowDisconnect": true,
+					"capturingGroup": true
+				}
+			}
+		},
+		"nl": {
+			"element": {
+				"actionWords": {
+					"type": "regex",
+					"value": "(wanneer|welke|wordt|wat)"
+				},
+				"trash": {
+					"type": "regex",
+					"value": "(afval|afvalbak|container|kliko|vuilnisbak|opgehaald)"
+				},
+				"trashType": {
+					"type": "regex",
+					"value": "(groen|tuinafval|groene|groente|fruit|zwart|grijs|grijze|restafval|plastic|oranje|metaal|drinkpak|drink karton|blauw|karton|kleding|kledij)"
+				},
+				"query": {
+					"type": "regex",
+					"value": "[\\s\\S]+"
+				}
+			}
+		},
+		"triggers": {
+			"en": [
+				"trash collected",
+				"collected",
+				"trash",
+				"container",
+				"residual waste",
+				"organic waste"
+			],
+			"nl": [
+				"opgehaald",
+				"container",
+				"afvalbak",
+				"vuilnisbak"
+			]
+		}
+	}],
+	"speechExamples": {
+		"en": ["When is the paper trash collected?", "What type of trash is collected next?", "What is collected next monday?", "Is the green container collected this friday?"],
+		"nl": ["Wanneer wordt het afval opgehaald?", "Welk type afwal wordt als eerste opgehaald?", "Wat wordt er volgende week maandag opgehaald?", "Wordt de groene container deze vrijdag opgehaald?"]
+	},
+	"flow": {
+		"conditions": [{
+			"id": "days_to_collect",
+			"title": {
+				"en": "Trash will !{{|not}} be collected",
+				"nl": "Afval wordt !{{|niet}} opgehaald"
+			},
+			"args": [{
+					"name": "when",
+					"type": "dropdown",
+					"values": [{
+							"id": "today",
+							"label": {
+								"en": "Today",
+								"nl": "Vandaag"
+							}
+						},
+						{
+							"id": "tomorrow",
+							"label": {
+								"en": "Tomorrow",
+								"nl": "Morgen"
+							}
+						},
+						{
+							"id": "datomorrow",
+							"label": {
+								"en": "Day after tomorrow",
+								"nl": "Overmorgen"
+							}
+						}
+					]
+				},
+				{
+					"name": "trash_type",
+					"type": "dropdown",
+					"values": [{
+							"id": "ANY",
+							"label": {
+								"en": "Any",
+								"nl": "Iets"
+							}
+						},
+						{
+							"id": "REST",
+							"label": {
+								"en": "Residual",
+								"nl": "Rest"
+							}
+						},
+						{
+							"id": "GFT",
+							"label": {
+								"en": "Organic Waste",
+								"nl": "GFT"
+							}
+						},
+						{
+							"id": "PAPIER",
+							"label": {
+								"en": "Paper",
+								"nl": "Papier"
+							}
+						},
+						{
+							"id": "PLASTIC",
+							"label": {
+								"en": "Plastic",
+								"nl": "Plastic"
+							}
+						},
+						{
+							"id": "PMD",
+							"label": {
+								"en": "PMD",
+								"nl": "PMD"
+							}
+						},
+						{
+							"id": "TEXTIEL",
+							"label": {
+								"en": "Textiles",
+								"nl": "Textiel"
+							}
+						}
+					]
+				}
+			]
+		}]
+	}
+}
\ No newline at end of file
diff --git a/lib/datetime.js b/lib/datetime.js
new file mode 100644
index 0000000..b32d35b
--- /dev/null
+++ b/lib/datetime.js
@@ -0,0 +1,57 @@
+class DateTimeHelper
+{
+	static toDays(d)
+	{
+		d = d || 0;
+		return d / 24 / 60 / 60 / 1000;
+	}
+	
+	static daysInMonth(m, y)
+	{ 
+		var y = y || new Date(Date.now()).getFullYear(); 
+		return DateTimeHelper.toDays(Date.UTC(y, m + 1, 1) - Date.UTC(y, m, 1)); 
+	}
+	
+	static toUTC(d)
+	{ 
+		if(!d || !d.getFullYear) return 0; 
+		return Date.UTC(d.getFullYear(), d.getMonth(),d.getDate());
+	}
+	
+	static daysBetween(d1,d2)
+	{ 
+		return DateTimeHelper.toDays(DateTimeHelper.toUTC(d2)-DateTimeHelper.toUTC(d1)); 
+	}
+	
+	static firstDayInMonth(day, m, y)
+	{
+		return new Date(y, m, 1 + (day - new Date(y, m, 1).getDay() + 7) % 7);
+	}
+	
+	static nthLastDayInMonth(n, day, m, y)
+	{
+		var d = DateTimeHelper.firstDayInMonth(day, m, y);
+		return new Date(d.getFullYear(), d.getMonth(), (d.getDate() - (n * 7)));
+	}
+	
+	static nthDayInMonth(n, day, m, y)
+	{ 	
+		var d = DateTimeHelper.firstDayInMonth(day, m, y);
+		return new Date(d.getFullYear(), d.getMonth(), d.getDate() + (n - 1) * 7);
+	}
+	
+	static everyNthWeek(n, d, givenDate, currentDate, delta)
+	{
+		givenDate = new Date(givenDate.getFullYear(), givenDate.getMonth(), (givenDate.getDate() + (d - givenDate.getDay())));
+		currentDate = new Date(currentDate.getFullYear(), currentDate.getMonth(), (currentDate.getDate() + (d - currentDate.getDay())));
+		
+		var difference = DateTimeHelper.daysBetween(givenDate, currentDate);
+		if(difference < 0) { difference = difference * -1; }
+		
+		var differenceWithCurrentDate = (difference % (n * 7)) + (delta * n * 7);
+		
+		return new Date(currentDate.getFullYear(), currentDate.getMonth(), (currentDate.getDate() + differenceWithCurrentDate));
+	}
+}
+
+module.exports = DateTimeHelper
\ No newline at end of file
diff --git a/locales/en.json b/locales/en.json
index c86bc8e..9f9c5b1 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -69,7 +69,7 @@
 			"PLASTIC": "elastic|supple",
 			"PMD": "metal|drink carton",
 			"PAPIER": "cardboard|papery",
-			"TEXTIEL": "cloth|yarn"
+			"TEXTIEL": "cloth|yarn|textile"
 		},
 		"questiontype":
 		{
@@ -80,14 +80,14 @@
 		},
 		"output":
 		{
-			"noknowntrashcollected": "As far as I know there is no trash collected in your neighbourhood",
-			"notrashcollectedonx": "There is no trash collected __time__",
-			"trashtypesycollectedonx": "__time__ __types__ are collected",
-			"trashtypeycollectedonx": "__time__ __type__ is collected",
-			"notrashcollectionforx": "__type__ is not collected in your area",
-			"trashtypexcollectedony": "__type__ is collected __time__",
-			"yesyiscollectedonx": "Yes, __type__ is collected __time__",
-			"noyiscollectedonxbutonz": "No, __type__ is not collected __time__ but __time2__",
+			"noknowntrashcollected": "As far as I know there is no trash collected in your neighbourhood.",
+			"notrashcollectedonx": "There is no trash collected __time__.",
+			"trashtypesycollectedonx": "__time__ __types__ are collected.",
+			"trashtypeycollectedonx": "__time__ __type__ is collected.",
+			"notrashcollectionforx": "__type__ is not collected in your area.",
+			"trashtypexcollectedony": "__type__ is collected __time__.",
+			"yesyiscollectedonx": "Yes, __type__ is collected __time__.",
+			"noyiscollectedonxbutonz": "No, __type__ is not collected __time__ but __time2__.",
 			"and": "and",
 			"next": "next",
 			"on": "on",
@@ -95,28 +95,28 @@
 			"in": "in",
 			"type":
 			{
-				"GFT": "the organic waste",
-				"REST": "the residual waste",
-				"PLASTIC": "the plastic waste",
-				"PMD": "the plastics, metal and drinking carton",
-				"PAPIER": "the paper",
-				"TEXTIEL": "the textile"
+				"GFT": "The organic waste",
+				"REST": "The residual waste",
+				"PLASTIC": "The plastic waste",
+				"PMD": "The plastics, metal and drinking carton",
+				"PAPIER": "The paper",
+				"TEXTIEL": "The textile"
 			},
 			"weekdays":
 			{
-				"d0": "sunday",
-				"d1": "monday",
-				"d2": "tuesday",
-				"d3": "wednesday",
-				"d4": "thursday",
-				"d5": "friday",
-				"d6": "saturday"
+				"d0": "Sunday",
+				"d1": "Monday",
+				"d2": "Tuesday",
+				"d3": "Wednesday",
+				"d4": "Thursday",
+				"d5": "Friday",
+				"d6": "Saturday"
 			},
 			"timeindicator":
 			{
-				"t0": "today",
-				"t1": "tomorrow",
-				"t2": "the day after tomorrow"
+				"t0": "Today",
+				"t1": "Tomorrow",
+				"t2": "The day after tomorrow"
 			}
 		}
 	},
diff --git a/locales/nl.json b/locales/nl.json
index aa2017c..8ee14df 100644
--- a/locales/nl.json
+++ b/locales/nl.json
@@ -80,14 +80,14 @@
 		},
 		"output":
 		{
-			"noknowntrashcollected": "Voor zover ik weet wordt er bij jou in de buurt geen afval opgehaald",
-			"notrashcollectedonx": "Er wordt geen afval opgehaald __time__",
-			"trashtypesycollectedonx": "__time__ worden __types__ opgehaald",
-			"trashtypeycollectedonx": "__time__ wordt __type__ opgehaald",
-			"notrashcollectionforx": "__type__ wordt niet opgehaald in jouw gebied",
-			"trashtypexcollectedony": "__type__ wordt __time__ opgehaald",
-			"yesyiscollectedonx": "Ja, __type__ wordt __time__ opgehaald",
-			"noyiscollectedonxbutonz": "Nee, __type__ wordt niet __time__ opgehaald maar __time2__",
+			"noknowntrashcollected": "Voor zover ik weet wordt er bij jou in de buurt geen afval opgehaald.",
+			"notrashcollectedonx": "Er wordt geen afval opgehaald __time__.",
+			"trashtypesycollectedonx": "__time__ worden __types__ opgehaald.",
+			"trashtypeycollectedonx": "__time__ wordt __type__ opgehaald.",
+			"notrashcollectionforx": "__type__ wordt niet opgehaald in jouw gebied.",
+			"trashtypexcollectedony": "__type__ wordt __time__ opgehaald.",
+			"yesyiscollectedonx": "Ja, __type__ wordt __time__ opgehaald.",
+			"noyiscollectedonxbutonz": "Nee, __type__ wordt niet __time__ opgehaald maar __time2__.",
 			"and": "en",
 			"next": "aanstaande",
 			"on": "op",
@@ -95,28 +95,28 @@
 			"in": "over",
 			"type":
 			{
-				"GFT": "de groente, fruit en tuinafval container",
-				"REST": "de restafval container",
-				"PLASTIC": "het plastic",
-				"PMD": "de plastic, metalen en drankcartons",
-				"PAPIER": "het papier",
-				"TEXTIEL": "het textiel"
+				"GFT": "De groene container",
+				"REST": "De grijze container",
+				"PLASTIC": "De oranje container",
+				"PMD": "De plastic, metalen en drankcartons",
+				"PAPIER": "De blauwe container",
+				"TEXTIEL": "Het textiel"
 			},
 			"weekdays":
 			{
-				"d0": "zondag",
-				"d1": "maandag",
-				"d2": "dinsdag",
-				"d3": "woensdag",
-				"d4": "donderdag",
-				"d5": "vrijdag",
-				"d6": "zaterdag"
+				"d0": "Zondag",
+				"d1": "Maandag",
+				"d2": "Dinsdag",
+				"d3": "Woensdag",
+				"d4": "Donderdag",
+				"d5": "Vrijdag",
+				"d6": "Zaterdag"
 			},
 			"timeindicator":
 			{
-				"t0": "vandaag",
-				"t1": "morgen",
-				"t2": "overmorgen"
+				"t0": "Vandaag",
+				"t1": "Morgen",
+				"t2": "Overmorgen"
 			}
 		}
 	},
diff --git a/node_modules/ansi-regex/index.js b/node_modules/ansi-regex/index.js
deleted file mode 100644
index 4906755..0000000
--- a/node_modules/ansi-regex/index.js
+++ /dev/null
@@ -1,4 +0,0 @@
-'use strict';
-module.exports = function () {
-	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g;
-};
diff --git a/node_modules/ansi-regex/package.json b/node_modules/ansi-regex/package.json
deleted file mode 100644
index 0eb45d1..0000000
--- a/node_modules/ansi-regex/package.json
+++ /dev/null
@@ -1,122 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "ansi-regex@^2.0.0",
-        "scope": null,
-        "escapedName": "ansi-regex",
-        "name": "ansi-regex",
-        "rawSpec": "^2.0.0",
-        "spec": ">=2.0.0 <3.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/has-ansi"
-    ]
-  ],
-  "_from": "ansi-regex@>=2.0.0 <3.0.0",
-  "_id": "ansi-regex@2.0.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/ansi-regex",
-  "_nodeVersion": "0.12.5",
-  "_npmUser": {
-    "name": "sindresorhus",
-    "email": "sindresorhus@gmail.com"
-  },
-  "_npmVersion": "2.11.2",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "ansi-regex@^2.0.0",
-    "scope": null,
-    "escapedName": "ansi-regex",
-    "name": "ansi-regex",
-    "rawSpec": "^2.0.0",
-    "spec": ">=2.0.0 <3.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/has-ansi",
-    "/strip-ansi"
-  ],
-  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz",
-  "_shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107",
-  "_shrinkwrap": null,
-  "_spec": "ansi-regex@^2.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/has-ansi",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "bugs": {
-    "url": "https://github.com/sindresorhus/ansi-regex/issues"
-  },
-  "dependencies": {},
-  "description": "Regular expression for matching ANSI escape codes",
-  "devDependencies": {
-    "mocha": "*"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107",
-    "tarball": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "gitHead": "57c3f2941a73079fa8b081e02a522e3d29913e2f",
-  "homepage": "https://github.com/sindresorhus/ansi-regex",
-  "keywords": [
-    "ansi",
-    "styles",
-    "color",
-    "colour",
-    "colors",
-    "terminal",
-    "console",
-    "cli",
-    "string",
-    "tty",
-    "escape",
-    "formatting",
-    "rgb",
-    "256",
-    "shell",
-    "xterm",
-    "command-line",
-    "text",
-    "regex",
-    "regexp",
-    "re",
-    "match",
-    "test",
-    "find",
-    "pattern"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    },
-    {
-      "name": "jbnicolai",
-      "email": "jappelman@xebia.com"
-    }
-  ],
-  "name": "ansi-regex",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/sindresorhus/ansi-regex.git"
-  },
-  "scripts": {
-    "test": "mocha test/test.js",
-    "view-supported": "node test/viewCodes.js"
-  },
-  "version": "2.0.0"
-}
diff --git a/node_modules/ansi-regex/readme.md b/node_modules/ansi-regex/readme.md
deleted file mode 100644
index 1a4894e..0000000
--- a/node_modules/ansi-regex/readme.md
+++ /dev/null
@@ -1,31 +0,0 @@
-# ansi-regex [![Build Status](https://travis-ci.org/sindresorhus/ansi-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/ansi-regex)
-
-> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
-
-
-## Install
-
-```
-$ npm install --save ansi-regex
-```
-
-
-## Usage
-
-```js
-var ansiRegex = require('ansi-regex');
-
-ansiRegex().test('\u001b[4mcake\u001b[0m');
-//=> true
-
-ansiRegex().test('cake');
-//=> false
-
-'\u001b[4mcake\u001b[0m'.match(ansiRegex());
-//=> ['\u001b[4m', '\u001b[0m']
-```
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/ansi-styles/package.json b/node_modules/ansi-styles/package.json
deleted file mode 100644
index 4075d3e..0000000
--- a/node_modules/ansi-styles/package.json
+++ /dev/null
@@ -1,115 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "ansi-styles@^2.2.1",
-        "scope": null,
-        "escapedName": "ansi-styles",
-        "name": "ansi-styles",
-        "rawSpec": "^2.2.1",
-        "spec": ">=2.2.1 <3.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/chalk"
-    ]
-  ],
-  "_from": "ansi-styles@>=2.2.1 <3.0.0",
-  "_id": "ansi-styles@2.2.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/ansi-styles",
-  "_nodeVersion": "4.3.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/ansi-styles-2.2.1.tgz_1459197317833_0.9694824463222176"
-  },
-  "_npmUser": {
-    "name": "sindresorhus",
-    "email": "sindresorhus@gmail.com"
-  },
-  "_npmVersion": "3.8.3",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "ansi-styles@^2.2.1",
-    "scope": null,
-    "escapedName": "ansi-styles",
-    "name": "ansi-styles",
-    "rawSpec": "^2.2.1",
-    "spec": ">=2.2.1 <3.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/chalk"
-  ],
-  "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-  "_shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe",
-  "_shrinkwrap": null,
-  "_spec": "ansi-styles@^2.2.1",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/chalk",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "bugs": {
-    "url": "https://github.com/chalk/ansi-styles/issues"
-  },
-  "dependencies": {},
-  "description": "ANSI escape codes for styling strings in the terminal",
-  "devDependencies": {
-    "mocha": "*"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe",
-    "tarball": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "gitHead": "95c59b23be760108b6530ca1c89477c21b258032",
-  "homepage": "https://github.com/chalk/ansi-styles#readme",
-  "keywords": [
-    "ansi",
-    "styles",
-    "color",
-    "colour",
-    "colors",
-    "terminal",
-    "console",
-    "cli",
-    "string",
-    "tty",
-    "escape",
-    "formatting",
-    "rgb",
-    "256",
-    "shell",
-    "xterm",
-    "log",
-    "logging",
-    "command-line",
-    "text"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    }
-  ],
-  "name": "ansi-styles",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/chalk/ansi-styles.git"
-  },
-  "scripts": {
-    "test": "mocha"
-  },
-  "version": "2.2.1"
-}
diff --git a/node_modules/asn1/package.json b/node_modules/asn1/package.json
deleted file mode 100644
index f38625b..0000000
--- a/node_modules/asn1/package.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "asn1@~0.2.3",
-        "scope": null,
-        "escapedName": "asn1",
-        "name": "asn1",
-        "rawSpec": "~0.2.3",
-        "spec": ">=0.2.3 <0.3.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk"
-    ]
-  ],
-  "_from": "asn1@>=0.2.3 <0.3.0",
-  "_id": "asn1@0.2.3",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/asn1",
-  "_npmUser": {
-    "name": "pfmooney",
-    "email": "patrick.f.mooney@gmail.com"
-  },
-  "_npmVersion": "1.4.28",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "asn1@~0.2.3",
-    "scope": null,
-    "escapedName": "asn1",
-    "name": "asn1",
-    "rawSpec": "~0.2.3",
-    "spec": ">=0.2.3 <0.3.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/sshpk"
-  ],
-  "_resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz",
-  "_shasum": "dac8787713c9966849fc8180777ebe9c1ddf3b86",
-  "_shrinkwrap": null,
-  "_spec": "asn1@~0.2.3",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk",
-  "author": {
-    "name": "Mark Cavage",
-    "email": "mcavage@gmail.com"
-  },
-  "bugs": {
-    "url": "https://github.com/mcavage/node-asn1/issues"
-  },
-  "contributors": [
-    {
-      "name": "David Gwynne",
-      "email": "loki@animata.net"
-    },
-    {
-      "name": "Yunong Xiao",
-      "email": "yunong@joyent.com"
-    },
-    {
-      "name": "Alex Wilson",
-      "email": "alex.wilson@joyent.com"
-    }
-  ],
-  "dependencies": {},
-  "description": "Contains parsers and serializers for ASN.1 (currently BER only)",
-  "devDependencies": {
-    "tap": "0.4.8"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "dac8787713c9966849fc8180777ebe9c1ddf3b86",
-    "tarball": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz"
-  },
-  "homepage": "https://github.com/mcavage/node-asn1",
-  "license": "MIT",
-  "main": "lib/index.js",
-  "maintainers": [
-    {
-      "name": "mcavage",
-      "email": "mcavage@gmail.com"
-    },
-    {
-      "name": "pfmooney",
-      "email": "patrick.f.mooney@gmail.com"
-    }
-  ],
-  "name": "asn1",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/mcavage/node-asn1.git"
-  },
-  "scripts": {
-    "test": "tap ./tst"
-  },
-  "version": "0.2.3"
-}
diff --git a/node_modules/assert-plus/package.json b/node_modules/assert-plus/package.json
deleted file mode 100644
index 8244e13..0000000
--- a/node_modules/assert-plus/package.json
+++ /dev/null
@@ -1,116 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "assert-plus@^0.2.0",
-        "scope": null,
-        "escapedName": "assert-plus",
-        "name": "assert-plus",
-        "rawSpec": "^0.2.0",
-        "spec": ">=0.2.0 <0.3.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/http-signature"
-    ]
-  ],
-  "_from": "assert-plus@>=0.2.0 <0.3.0",
-  "_id": "assert-plus@0.2.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/assert-plus",
-  "_nodeVersion": "0.10.36",
-  "_npmUser": {
-    "name": "pfmooney",
-    "email": "patrick.f.mooney@gmail.com"
-  },
-  "_npmVersion": "3.3.8",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "assert-plus@^0.2.0",
-    "scope": null,
-    "escapedName": "assert-plus",
-    "name": "assert-plus",
-    "rawSpec": "^0.2.0",
-    "spec": ">=0.2.0 <0.3.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/http-signature"
-  ],
-  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz",
-  "_shasum": "d74e1b87e7affc0db8aadb7021f3fe48101ab234",
-  "_shrinkwrap": null,
-  "_spec": "assert-plus@^0.2.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/http-signature",
-  "author": {
-    "name": "Mark Cavage",
-    "email": "mcavage@gmail.com"
-  },
-  "bugs": {
-    "url": "https://github.com/mcavage/node-assert-plus/issues"
-  },
-  "contributors": [
-    {
-      "name": "Dave Eddy",
-      "email": "dave@daveeddy.com"
-    },
-    {
-      "name": "Fred Kuo",
-      "email": "fred.kuo@joyent.com"
-    },
-    {
-      "name": "Lars-Magnus Skog",
-      "email": "ralphtheninja@riseup.net"
-    },
-    {
-      "name": "Mark Cavage",
-      "email": "mcavage@gmail.com"
-    },
-    {
-      "name": "Patrick Mooney",
-      "email": "pmooney@pfmooney.com"
-    },
-    {
-      "name": "Rob Gulewich",
-      "email": "robert.gulewich@joyent.com"
-    }
-  ],
-  "dependencies": {},
-  "description": "Extra assertions on top of node's assert module",
-  "devDependencies": {
-    "faucet": "0.0.1",
-    "tape": "4.2.2"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "d74e1b87e7affc0db8aadb7021f3fe48101ab234",
-    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz"
-  },
-  "engines": {
-    "node": ">=0.8"
-  },
-  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
-  "license": "MIT",
-  "main": "./assert.js",
-  "maintainers": [
-    {
-      "name": "mcavage",
-      "email": "mcavage@gmail.com"
-    },
-    {
-      "name": "pfmooney",
-      "email": "patrick.f.mooney@gmail.com"
-    }
-  ],
-  "name": "assert-plus",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/mcavage/node-assert-plus.git"
-  },
-  "scripts": {
-    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
-  },
-  "version": "0.2.0"
-}
diff --git a/node_modules/async/CHANGELOG.md b/node_modules/async/CHANGELOG.md
deleted file mode 100644
index a8628e9..0000000
--- a/node_modules/async/CHANGELOG.md
+++ /dev/null
@@ -1,223 +0,0 @@
-# v2.1.3
-- Make bundle size smaller
-- Create optimized hotpath for `filter` in array case.
-
-# v2.1.2
-- Fixed a stackoverflow bug with `detect`, `some`, `every` on large inputs (#1293).
-
-# v2.1.0
-
-- `retry` and `retryable` now support an optional `errorFilter` function that determines if the `task` should retry on the error (#1256, #1261)
-- Optimized array iteration in `race`, `cargo`, `queue`, and `priorityQueue` (#1253)
-- Added alias documentation to doc site (#1251, #1254)
-- Added [BootStrap scrollspy](http://getbootstrap.com/javascript/#scrollspy) to docs to highlight in the sidebar the current method being viewed  (#1289, #1300)
-- Various minor doc fixes (#1263, #1264, #1271, #1278, #1280, #1282, #1302)
-
-# v2.0.1
-
-- Significantly optimized all iteration based collection methods such as `each`, `map`, `filter`, etc (#1245, #1246, #1247).
-
-# v2.0.0
-
-Lots of changes here!
-
-First and foremost, we have a slick new [site for docs](https://caolan.github.io/async/). Special thanks to [**@hargasinski**](https://github.com/hargasinski) for his work converting our old docs to `jsdoc` format and implementing the new website. Also huge ups to [**@ivanseidel**](https://github.com/ivanseidel) for designing our new logo. It was a long process for both of these tasks, but I think these changes turned out extraordinary well.
-
-The biggest feature is modularization. You can now `require("async/series")` to only require the `series` function. Every Async library function is available this way. You still can `require("async")` to require the entire library, like you could do before.
-
-We also provide Async as a collection of ES2015 modules. You can now `import {each} from 'async-es'` or `import waterfall from 'async-es/waterfall'`. If you are using only a few Async functions, and are using a ES bundler such as Rollup, this can significantly lower your build size.
-
-Major thanks to [**@Kikobeats**](github.com/Kikobeats), [**@aearly**](github.com/aearly) and [**@megawac**](github.com/megawac) for doing the majority of the modularization work, as well as [**@jdalton**](github.com/jdalton) and [**@Rich-Harris**](github.com/Rich-Harris) for advisory work on the general modularization strategy.
-
-Another one of the general themes of the 2.0 release is standardization of what an "async" function is. We are now more strictly following the node-style continuation passing style. That is, an async function is a function that:
-
-1. Takes a variable number of arguments
-2. The last argument is always a callback
-3. The callback can accept any number of arguments
-4. The first argument passed to the callback will be treated as an error result, if the argument is truthy
-5. Any number of result arguments can be passed after the "error" argument
-6. The callback is called once and exactly once, either on the same tick or later tick of the JavaScript event loop.
-
-There were several cases where Async accepted some functions that did not strictly have these properties, most notably `auto`, `every`, `some`, and `filter`.
-
-Another theme is performance. We have eliminated internal deferrals in all cases where they make sense. For example, in `waterfall` and `auto`, there was a `setImmediate` between each task -- these deferrals have been removed. A `setImmediate` call can add up to 1ms of delay. This might not seem like a lot, but it can add up if you are using many Async functions in the course of processing a HTTP request, for example. Nearly all asynchronous functions that do I/O already have some sort of deferral built in, so the extra deferral is unnecessary. The trade-off of this change is removing our built-in stack-overflow defense. Many synchronous callback calls in series can quickly overflow the JS call stack. If you do have a function that is sometimes synchronous (calling its callback on the same tick), and are running into stack overflows, wrap it with `async.ensureAsync()`.
-
-Another big performance win has been re-implementing `queue`, `cargo`, and `priorityQueue` with [doubly linked lists](https://en.wikipedia.org/wiki/Doubly_linked_list) instead of arrays. This has lead to queues being an order of [magnitude faster on large sets of tasks](https://github.com/caolan/async/pull/1205).
-
-## New Features
-
-- Async is now modularized. Individual functions can be `require()`d from the main package. (`require('async/auto')`) (#984, #996)
-- Async is also available as a collection of ES2015 modules in the new `async-es` package. (`import {forEachSeries} from 'async-es'`) (#984, #996)
-- Added `race`, analogous to `Promise.race()`. It will run an array of async tasks in parallel and will call its callback with the result of the first task to respond. (#568, #1038)
-- Collection methods now accept ES2015 iterators.  Maps, Sets, and anything that implements the iterator spec can now be passed directly to `each`, `map`, `parallel`, etc.. (#579, #839, #1074)
-- Added `mapValues`, for mapping over the properties of an object and returning an object with the same keys. (#1157, #1177)
-- Added `timeout`, a wrapper for an async function that will make the task time-out after the specified time. (#1007, #1027)
-- Added `reflect` and `reflectAll`, analagous to [`Promise.reflect()`](http://bluebirdjs.com/docs/api/reflect.html), a wrapper for async tasks that always succeeds, by gathering results and errors into an object.  (#942, #1012, #1095)
-- `constant` supports dynamic arguments -- it will now always use its last argument as the callback. (#1016, #1052)
-- `setImmediate` and `nextTick` now support arguments to partially apply to the deferred function, like the node-native versions do. (#940, #1053)
-- `auto` now supports resolving cyclic dependencies using [Kahn's algorithm](https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm) (#1140).
-- Added `autoInject`, a relative of `auto` that automatically spreads a task's dependencies as arguments to the task function. (#608, #1055, #1099, #1100)
-- You can now limit the concurrency of `auto` tasks. (#635, #637)
-- Added `retryable`, a relative of `retry` that wraps an async function, making it retry when called. (#1058)
-- `retry` now supports specifying a function that determines the next time interval, useful for exponential backoff, logging and other retry strategies. (#1161)
-- `retry` will now pass all of the arguments the task function was resolved with to the callback (#1231).
-- Added `q.unsaturated` -- callback called when a `queue`'s number of running workers falls below a threshold. (#868, #1030, #1033, #1034)
-- Added `q.error` -- a callback called whenever a `queue` task calls its callback with an error. (#1170)
-- `applyEach` and `applyEachSeries` now pass results to the final callback. (#1088)
-
-## Breaking changes
-
-- Calling a callback more than once is considered an error, and an error will be thrown. This had an explicit breaking change in `waterfall`. If you were relying on this behavior, you should more accurately represent your control flow as an event emitter or stream. (#814, #815, #1048, #1050)
-- `auto` task functions now always take the callback as the last argument. If a task has dependencies, the `results` object will be passed as the first argument. To migrate old task functions, wrap them with [`_.flip`](https://lodash.com/docs#flip) (#1036, #1042)
-- Internal `setImmediate` calls have been refactored away. This may make existing flows vulnerable to stack overflows if you use many synchronous functions in series. Use `ensureAsync` to work around this. (#696, #704, #1049, #1050)
-- `map` used to return an object when iterating over an object.  `map` now always returns an array, like in other libraries.  The previous object behavior has been split out into `mapValues`. (#1157, #1177)
-- `filter`, `reject`, `some`, `every`, and related functions now expect an error as the first callback argument, rather than just a simple boolean. Pass `null` as the first argument, or use `fs.access` instead of `fs.exists`. (#118, #774, #1028, #1041)
-- `{METHOD}` and `{METHOD}Series` are now implemented in terms of `{METHOD}Limit`. This is a major internal simplification, and is not expected to cause many problems, but it does subtly affect how functions execute internally. (#778, #847)
-- `retry`'s callback is now optional. Previously, omitting the callback would partially apply the function, meaning it could be passed directly as a task to `series` or `auto`. The partially applied "control-flow" behavior has been separated out into `retryable`. (#1054, #1058)
-- The test function for `whilst`, `until`, and `during` used to be passed non-error args from the iteratee function's callback, but this led to weirdness where the first call of the test function would be passed no args. We have made it so the test function is never passed extra arguments, and only the `doWhilst`, `doUntil`, and `doDuring` functions pass iteratee callback arguments to the test function (#1217, #1224)
-- The `q.tasks` array has been renamed `q._tasks` and is now implemented as a doubly linked list (DLL). Any code that used to interact with this array will need to be updated to either use the provided helpers or support DLLs (#1205).
-- The timing of the `q.saturated()` callback in a `queue` has been modified to better reflect when tasks pushed to the queue will start queueing. (#724, #1078)
-- Removed `iterator` method in favour of [ES2015 iterator protocol](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_Generators ) which natively supports arrays (#1237)
-- Dropped support for Component, Jam, SPM, and Volo (#1175, ##176)
-
-## Bug Fixes
-
-- Improved handling of no dependency cases in `auto` & `autoInject` (#1147).
-- Fixed a bug where the callback generated by `asyncify` with  `Promises` could resolve twice (#1197).
-- Fixed several documented optional callbacks not actually being optional (#1223).
-
-## Other
-
-- Added `someSeries` and `everySeries` for symmetry, as well as a complete set of `any`/`anyLimit`/`anySeries` and `all`/`/allLmit`/`allSeries` aliases.
-- Added `find` as an alias for `detect. (as well as `findLimit` and `findSeries`).
-- Various doc fixes (#1005, #1008, #1010, #1015, #1021, #1037, #1039, #1051, #1102, #1107, #1121, #1123, #1129, #1135, #1138, #1141, #1153, #1216, #1217, #1232, #1233, #1236, #1238)
-
-Thank you [**@aearly**](github.com/aearly) and [**@megawac**](github.com/megawac) for taking the lead on version 2 of async.
-
-------------------------------------------
-
-# v1.5.2
-- Allow using `"constructor"` as an argument in `memoize` (#998)
-- Give a better error messsage when `auto` dependency checking fails (#994)
-- Various doc updates (#936, #956, #979, #1002)
-
-# v1.5.1
-- Fix issue with `pause` in `queue` with concurrency enabled (#946)
-- `while` and `until` now pass the final result to callback (#963)
-- `auto` will properly handle concurrency when there is no callback (#966)
-- `auto` will no. properly stop execution when an error occurs (#988, #993)
-- Various doc fixes (#971, #980)
-
-# v1.5.0
-
-- Added `transform`, analogous to [`_.transform`](http://lodash.com/docs#transform) (#892)
-- `map` now returns an object when an object is passed in, rather than array with non-numeric keys. `map` will begin always returning an array with numeric indexes in the next major release. (#873)
-- `auto` now accepts an optional `concurrency` argument to limit the number o. running tasks (#637)
-- Added `queue#workersList()`, to retrieve the lis. of currently running tasks. (#891)
-- Various code simplifications (#896, #904)
-- Various doc fixes :scroll: (#890, #894, #903, #905, #912)
-
-# v1.4.2
-
-- Ensure coverage files don't get published on npm (#879)
-
-# v1.4.1
-
-- Add in overlooked `detectLimit` method (#866)
-- Removed unnecessary files from npm releases (#861)
-- Removed usage of a reserved word to prevent :boom: in older environments (#870)
-
-# v1.4.0
-
-- `asyncify` now supports promises (#840)
-- Added `Limit` versions of `filter` and `reject` (#836)
-- Add `Limit` versions of `detect`, `some` and `every` (#828, #829)
-- `some`, `every` and `detect` now short circuit early (#828, #829)
-- Improve detection of the global object (#804), enabling use in WebWorkers
-- `whilst` now called with arguments from iterator (#823)
-- `during` now gets called with arguments from iterator (#824)
-- Code simplifications and optimizations aplenty ([diff](https://github.com/caolan/async/compare/v1.3.0...v1.4.0))
-
-
-# v1.3.0
-
-New Features:
-- Added `constant`
-- Added `asyncify`/`wrapSync` for making sync functions work with callbacks. (#671, #806)
-- Added `during` and `doDuring`, which are like `whilst` with an async truth test. (#800)
-- `retry` now accepts an `interval` parameter to specify a delay between retries. (#793)
-- `async` should work better in Web Workers due to better `root` detection (#804)
-- Callbacks are now optional in `whilst`, `doWhilst`, `until`, and `doUntil` (#642)
-- Various internal updates (#786, #801, #802, #803)
-- Various doc fixes (#790, #794)
-
-Bug Fixes:
-- `cargo` now exposes the `payload` size, and `cargo.payload` can be changed on the fly after the `cargo` is created. (#740, #744, #783)
-
-
-# v1.2.1
-
-Bug Fix:
-
-- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array. Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores. In 2.0.0, it will be called on the next tick. (#782)
-
-
-# v1.2.0
-
-New Features:
-
-- Added `timesLimit` (#743)
-- `concurrency` can be changed after initialization in `queue` by setting `q.concurrency`. The new concurrency will be reflected the next time a task is processed. (#747, #772)
-
-Bug Fixes:
-
-- Fixed a regression in `each` and family with empty arrays that have additional properties. (#775, #777)
-
-
-# v1.1.1
-
-Bug Fix:
-
-- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array. Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores. In 2.0.0, it will be called on the next tick. (#782)
-
-
-# v1.1.0
-
-New Features:
-
-- `cargo` now supports all of the same methods and event callbacks as `queue`.
-- Added `ensureAsync` - A wrapper that ensures an async function calls its callback on a later tick. (#769)
-- Optimized `map`, `eachOf`, and `waterfall` families of functions
-- Passing a `null` or `undefined` array to `map`, `each`, `parallel` and families will be treated as an empty array (#667).
-- The callback is now optional for the composed results of `compose` and `seq`. (#618)
-- Reduced file size by 4kb, (minified version by 1kb)
-- Added code coverage through `nyc` and `coveralls` (#768)
-
-Bug Fixes:
-
-- `forever` will no longer stack overflow with a synchronous iterator (#622)
-- `eachLimit` and other limit functions will stop iterating once an error occurs (#754)
-- Always pass `null` in callbacks when there is no error (#439)
-- Ensure proper conditions when calling `drain()` after pushing an empty data set to a queue (#668)
-- `each` and family will properly handle an empty array (#578)
-- `eachSeries` and family will finish if the underlying array is modified during execution (#557)
-- `queue` will throw if a non-function is passed to `q.push()` (#593)
-- Doc fixes (#629, #766)
-
-
-# v1.0.0
-
-No known breaking changes, we are simply complying with semver from here on out.
-
-Changes:
-
-- Start using a changelog!
-- Add `forEachOf` for iterating over Objects (or to iterate Arrays with indexes available) (#168 #704 #321)
-- Detect deadlocks in `auto` (#663)
-- Better support for require.js (#527)
-- Throw if queue created with concurrency `0` (#714)
-- Fix unneeded iteration in `queue.resume()` (#758)
-- Guard against timer mocking overriding `setImmediate` (#609 #611)
-- Miscellaneous doc fixes (#542 #596 #615 #628 #631 #690 #729)
-- Use single noop function internally (#546)
-- Optimize internal `_each`, `_map` and `_keys` functions.
diff --git a/node_modules/async/LICENSE b/node_modules/async/LICENSE
deleted file mode 100644
index 9fe85b9..0000000
--- a/node_modules/async/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2010-2016 Caolan McMahon
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/async/README.md b/node_modules/async/README.md
deleted file mode 100644
index aece509..0000000
--- a/node_modules/async/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-![Async Logo](https://raw.githubusercontent.com/caolan/async/master/logo/async-logo_readme.jpg)
-
-[![Build Status via Travis CI](https://travis-ci.org/caolan/async.svg?branch=master)](https://travis-ci.org/caolan/async)
-[![NPM version](https://img.shields.io/npm/v/async.svg)](https://www.npmjs.com/package/async)
-[![Coverage Status](https://coveralls.io/repos/caolan/async/badge.svg?branch=master)](https://coveralls.io/r/caolan/async?branch=master)
-[![Join the chat at https://gitter.im/caolan/async](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/caolan/async?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-
-Async is a utility module which provides straight-forward, powerful functions for working with asynchronous JavaScript. Although originally designed for use with [Node.js](https://nodejs.org/) and installable via `npm install --save async`, it can also be used directly in the browser.
-
-For Documentation, visit <http://caolan.github.io/async/>
-
-*For Async v1.5.x documentation, go [HERE](https://github.com/caolan/async/blob/v1.5.2/README.md)*
diff --git a/node_modules/async/applyEach.js b/node_modules/async/applyEach.js
deleted file mode 100644
index 6865996..0000000
--- a/node_modules/async/applyEach.js
+++ /dev/null
@@ -1,51 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _applyEach = require('./internal/applyEach');
-
-var _applyEach2 = _interopRequireDefault(_applyEach);
-
-var _map = require('./map');
-
-var _map2 = _interopRequireDefault(_map);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Applies the provided arguments to each function in the array, calling
- * `callback` after all functions have completed. If you only provide the first
- * argument, `fns`, then it will return a function which lets you pass in the
- * arguments as if it were a single function call. If more arguments are
- * provided, `callback` is required while `args` is still optional.
- *
- * @name applyEach
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Array|Iterable|Object} fns - A collection of asynchronous functions
- * to all call with the same arguments
- * @param {...*} [args] - any number of separate arguments to pass to the
- * function.
- * @param {Function} [callback] - the final argument should be the callback,
- * called when all functions have completed processing.
- * @returns {Function} - If only the first argument, `fns`, is provided, it will
- * return a function which lets you pass in the arguments as if it were a single
- * function call. The signature is `(..args, callback)`. If invoked with any
- * arguments, `callback` is required.
- * @example
- *
- * async.applyEach([enableSearch, updateSchema], 'bucket', callback);
- *
- * // partial application example:
- * async.each(
- *     buckets,
- *     async.applyEach([enableSearch, updateSchema]),
- *     callback
- * );
- */
-exports.default = (0, _applyEach2.default)(_map2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/asyncify.js b/node_modules/async/asyncify.js
deleted file mode 100644
index a31fa9f..0000000
--- a/node_modules/async/asyncify.js
+++ /dev/null
@@ -1,93 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = asyncify;
-
-var _isObject = require('lodash/isObject');
-
-var _isObject2 = _interopRequireDefault(_isObject);
-
-var _initialParams = require('./internal/initialParams');
-
-var _initialParams2 = _interopRequireDefault(_initialParams);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Take a sync function and make it async, passing its return value to a
- * callback. This is useful for plugging sync functions into a waterfall,
- * series, or other async functions. Any arguments passed to the generated
- * function will be passed to the wrapped function (except for the final
- * callback argument). Errors thrown will be passed to the callback.
- *
- * If the function passed to `asyncify` returns a Promise, that promises's
- * resolved/rejected state will be used to call the callback, rather than simply
- * the synchronous return value.
- *
- * This also means you can asyncify ES2016 `async` functions.
- *
- * @name asyncify
- * @static
- * @memberOf module:Utils
- * @method
- * @alias wrapSync
- * @category Util
- * @param {Function} func - The synchronous function to convert to an
- * asynchronous function.
- * @returns {Function} An asynchronous wrapper of the `func`. To be invoked with
- * (callback).
- * @example
- *
- * // passing a regular synchronous function
- * async.waterfall([
- *     async.apply(fs.readFile, filename, "utf8"),
- *     async.asyncify(JSON.parse),
- *     function (data, next) {
- *         // data is the result of parsing the text.
- *         // If there was a parsing error, it would have been caught.
- *     }
- * ], callback);
- *
- * // passing a function returning a promise
- * async.waterfall([
- *     async.apply(fs.readFile, filename, "utf8"),
- *     async.asyncify(function (contents) {
- *         return db.model.create(contents);
- *     }),
- *     function (model, next) {
- *         // `model` is the instantiated model object.
- *         // If there was an error, this function would be skipped.
- *     }
- * ], callback);
- *
- * // es6 example
- * var q = async.queue(async.asyncify(async function(file) {
- *     var intermediateStep = await processFile(file);
- *     return await somePromise(intermediateStep)
- * }));
- *
- * q.push(files);
- */
-function asyncify(func) {
-    return (0, _initialParams2.default)(function (args, callback) {
-        var result;
-        try {
-            result = func.apply(this, args);
-        } catch (e) {
-            return callback(e);
-        }
-        // if result is Promise object
-        if ((0, _isObject2.default)(result) && typeof result.then === 'function') {
-            result.then(function (value) {
-                callback(null, value);
-            }, function (err) {
-                callback(err.message ? err : new Error(err));
-            });
-        } else {
-            callback(null, result);
-        }
-    });
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/concat.js b/node_modules/async/concat.js
deleted file mode 100644
index 8dc741c..0000000
--- a/node_modules/async/concat.js
+++ /dev/null
@@ -1,45 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _concat = require('./internal/concat');
-
-var _concat2 = _interopRequireDefault(_concat);
-
-var _doParallel = require('./internal/doParallel');
-
-var _doParallel2 = _interopRequireDefault(_doParallel);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
- * the concatenated list. The `iteratee`s are called in parallel, and the
- * results are concatenated as they return. There is no guarantee that the
- * results array will be returned in the original order of `coll` passed to the
- * `iteratee` function.
- *
- * @name concat
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, results)` which must be called once
- * it has completed with an error (which can be `null`) and an array of results.
- * Invoked with (item, callback).
- * @param {Function} [callback(err)] - A callback which is called after all the
- * `iteratee` functions have finished, or an error occurs. Results is an array
- * containing the concatenated results of the `iteratee` function. Invoked with
- * (err, results).
- * @example
- *
- * async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files) {
- *     // files is now a list of filenames that exist in the 3 directories
- * });
- */
-exports.default = (0, _doParallel2.default)(_concat2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/constant.js b/node_modules/async/constant.js
deleted file mode 100644
index b2723a8..0000000
--- a/node_modules/async/constant.js
+++ /dev/null
@@ -1,65 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-
-var _rest = require('./internal/rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-var _initialParams = require('./internal/initialParams');
-
-var _initialParams2 = _interopRequireDefault(_initialParams);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Returns a function that when called, calls-back with the values provided.
- * Useful as the first function in a [`waterfall`]{@link module:ControlFlow.waterfall}, or for plugging values in to
- * [`auto`]{@link module:ControlFlow.auto}.
- *
- * @name constant
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {...*} arguments... - Any number of arguments to automatically invoke
- * callback with.
- * @returns {Function} Returns a function that when invoked, automatically
- * invokes the callback with the previous given arguments.
- * @example
- *
- * async.waterfall([
- *     async.constant(42),
- *     function (value, next) {
- *         // value === 42
- *     },
- *     //...
- * ], callback);
- *
- * async.waterfall([
- *     async.constant(filename, "utf8"),
- *     fs.readFile,
- *     function (fileData, next) {
- *         //...
- *     }
- *     //...
- * ], callback);
- *
- * async.auto({
- *     hostname: async.constant("https://server.net/"),
- *     port: findFreePort,
- *     launchServer: ["hostname", "port", function (options, cb) {
- *         startServer(options, cb);
- *     }],
- *     //...
- * }, callback);
- */
-exports.default = (0, _rest2.default)(function (values) {
-    var args = [null].concat(values);
-    return (0, _initialParams2.default)(function (ignoredArgs, callback) {
-        return callback.apply(this, args);
-    });
-});
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/detectLimit.js b/node_modules/async/detectLimit.js
deleted file mode 100644
index 37aaf53..0000000
--- a/node_modules/async/detectLimit.js
+++ /dev/null
@@ -1,48 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _identity = require('lodash/identity');
-
-var _identity2 = _interopRequireDefault(_identity);
-
-var _createTester = require('./internal/createTester');
-
-var _createTester2 = _interopRequireDefault(_createTester);
-
-var _eachOfLimit = require('./eachOfLimit');
-
-var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
-
-var _findGetResult = require('./internal/findGetResult');
-
-var _findGetResult2 = _interopRequireDefault(_findGetResult);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
- * time.
- *
- * @name detectLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.detect]{@link module:Collections.detect}
- * @alias findLimit
- * @category Collections
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, truthValue)` which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the `iteratee` functions have finished.
- * Result will be the first item in the array that passes the truth test
- * (iteratee) or the value `undefined` if none passed. Invoked with
- * (err, result).
- */
-exports.default = (0, _createTester2.default)(_eachOfLimit2.default, _identity2.default, _findGetResult2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/detectSeries.js b/node_modules/async/detectSeries.js
deleted file mode 100644
index 686b1ae..0000000
--- a/node_modules/async/detectSeries.js
+++ /dev/null
@@ -1,46 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _identity = require('lodash/identity');
-
-var _identity2 = _interopRequireDefault(_identity);
-
-var _createTester = require('./internal/createTester');
-
-var _createTester2 = _interopRequireDefault(_createTester);
-
-var _eachOfSeries = require('./eachOfSeries');
-
-var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
-
-var _findGetResult = require('./internal/findGetResult');
-
-var _findGetResult2 = _interopRequireDefault(_findGetResult);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
- *
- * @name detectSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.detect]{@link module:Collections.detect}
- * @alias findSeries
- * @category Collections
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, truthValue)` which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the `iteratee` functions have finished.
- * Result will be the first item in the array that passes the truth test
- * (iteratee) or the value `undefined` if none passed. Invoked with
- * (err, result).
- */
-exports.default = (0, _createTester2.default)(_eachOfSeries2.default, _identity2.default, _findGetResult2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/dir.js b/node_modules/async/dir.js
deleted file mode 100644
index bfdf41c..0000000
--- a/node_modules/async/dir.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _consoleFunc = require('./internal/consoleFunc');
-
-var _consoleFunc2 = _interopRequireDefault(_consoleFunc);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Logs the result of an `async` function to the `console` using `console.dir`
- * to display the properties of the resulting object. Only works in Node.js or
- * in browsers that support `console.dir` and `console.error` (such as FF and
- * Chrome). If multiple arguments are returned from the async function,
- * `console.dir` is called on each argument in order.
- *
- * @name dir
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} function - The function you want to eventually apply all
- * arguments to.
- * @param {...*} arguments... - Any number of arguments to apply to the function.
- * @example
- *
- * // in a module
- * var hello = function(name, callback) {
- *     setTimeout(function() {
- *         callback(null, {hello: name});
- *     }, 1000);
- * };
- *
- * // in the node repl
- * node> async.dir(hello, 'world');
- * {hello: 'world'}
- */
-exports.default = (0, _consoleFunc2.default)('dir');
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/dist/async.js b/node_modules/async/dist/async.js
deleted file mode 100644
index a9bd393..0000000
--- a/node_modules/async/dist/async.js
+++ /dev/null
@@ -1,5289 +0,0 @@
-(function (global, factory) {
-    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
-    typeof define === 'function' && define.amd ? define(['exports'], factory) :
-    (factory((global.async = global.async || {})));
-}(this, (function (exports) { 'use strict';
-
-/**
- * A faster alternative to `Function#apply`, this function invokes `func`
- * with the `this` binding of `thisArg` and the arguments of `args`.
- *
- * @private
- * @param {Function} func The function to invoke.
- * @param {*} thisArg The `this` binding of `func`.
- * @param {Array} args The arguments to invoke `func` with.
- * @returns {*} Returns the result of `func`.
- */
-function apply(func, thisArg, args) {
-  switch (args.length) {
-    case 0: return func.call(thisArg);
-    case 1: return func.call(thisArg, args[0]);
-    case 2: return func.call(thisArg, args[0], args[1]);
-    case 3: return func.call(thisArg, args[0], args[1], args[2]);
-  }
-  return func.apply(thisArg, args);
-}
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * A specialized version of `baseRest` which transforms the rest array.
- *
- * @private
- * @param {Function} func The function to apply a rest parameter to.
- * @param {number} [start=func.length-1] The start position of the rest parameter.
- * @param {Function} transform The rest array transform.
- * @returns {Function} Returns the new function.
- */
-function overRest$1(func, start, transform) {
-  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
-  return function() {
-    var args = arguments,
-        index = -1,
-        length = nativeMax(args.length - start, 0),
-        array = Array(length);
-
-    while (++index < length) {
-      array[index] = args[start + index];
-    }
-    index = -1;
-    var otherArgs = Array(start + 1);
-    while (++index < start) {
-      otherArgs[index] = args[index];
-    }
-    otherArgs[start] = transform(array);
-    return apply(func, this, otherArgs);
-  };
-}
-
-/**
- * This method returns the first argument it receives.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Util
- * @param {*} value Any value.
- * @returns {*} Returns `value`.
- * @example
- *
- * var object = { 'a': 1 };
- *
- * console.log(_.identity(object) === object);
- * // => true
- */
-function identity(value) {
-  return value;
-}
-
-// Lodash rest function without function.toString()
-// remappings
-function rest(func, start) {
-    return overRest$1(func, start, identity);
-}
-
-var initialParams = function (fn) {
-    return rest(function (args /*..., callback*/) {
-        var callback = args.pop();
-        fn.call(this, args, callback);
-    });
-};
-
-function applyEach$1(eachfn) {
-    return rest(function (fns, args) {
-        var go = initialParams(function (args, callback) {
-            var that = this;
-            return eachfn(fns, function (fn, cb) {
-                fn.apply(that, args.concat([cb]));
-            }, callback);
-        });
-        if (args.length) {
-            return go.apply(this, args);
-        } else {
-            return go;
-        }
-    });
-}
-
-/** Detect free variable `global` from Node.js. */
-var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
-
-/** Detect free variable `self`. */
-var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
-
-/** Used as a reference to the global object. */
-var root = freeGlobal || freeSelf || Function('return this')();
-
-/** Built-in value references. */
-var Symbol$1 = root.Symbol;
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var nativeObjectToString = objectProto.toString;
-
-/** Built-in value references. */
-var symToStringTag$1 = Symbol$1 ? Symbol$1.toStringTag : undefined;
-
-/**
- * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
- *
- * @private
- * @param {*} value The value to query.
- * @returns {string} Returns the raw `toStringTag`.
- */
-function getRawTag(value) {
-  var isOwn = hasOwnProperty.call(value, symToStringTag$1),
-      tag = value[symToStringTag$1];
-
-  try {
-    value[symToStringTag$1] = undefined;
-    var unmasked = true;
-  } catch (e) {}
-
-  var result = nativeObjectToString.call(value);
-  if (unmasked) {
-    if (isOwn) {
-      value[symToStringTag$1] = tag;
-    } else {
-      delete value[symToStringTag$1];
-    }
-  }
-  return result;
-}
-
-/** Used for built-in method references. */
-var objectProto$1 = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var nativeObjectToString$1 = objectProto$1.toString;
-
-/**
- * Converts `value` to a string using `Object.prototype.toString`.
- *
- * @private
- * @param {*} value The value to convert.
- * @returns {string} Returns the converted string.
- */
-function objectToString(value) {
-  return nativeObjectToString$1.call(value);
-}
-
-/** `Object#toString` result references. */
-var nullTag = '[object Null]';
-var undefinedTag = '[object Undefined]';
-
-/** Built-in value references. */
-var symToStringTag = Symbol$1 ? Symbol$1.toStringTag : undefined;
-
-/**
- * The base implementation of `getTag` without fallbacks for buggy environments.
- *
- * @private
- * @param {*} value The value to query.
- * @returns {string} Returns the `toStringTag`.
- */
-function baseGetTag(value) {
-  if (value == null) {
-    return value === undefined ? undefinedTag : nullTag;
-  }
-  value = Object(value);
-  return (symToStringTag && symToStringTag in value)
-    ? getRawTag(value)
-    : objectToString(value);
-}
-
-/**
- * Checks if `value` is the
- * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
- * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an object, else `false`.
- * @example
- *
- * _.isObject({});
- * // => true
- *
- * _.isObject([1, 2, 3]);
- * // => true
- *
- * _.isObject(_.noop);
- * // => true
- *
- * _.isObject(null);
- * // => false
- */
-function isObject(value) {
-  var type = typeof value;
-  return value != null && (type == 'object' || type == 'function');
-}
-
-/** `Object#toString` result references. */
-var asyncTag = '[object AsyncFunction]';
-var funcTag = '[object Function]';
-var genTag = '[object GeneratorFunction]';
-var proxyTag = '[object Proxy]';
-
-/**
- * Checks if `value` is classified as a `Function` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a function, else `false`.
- * @example
- *
- * _.isFunction(_);
- * // => true
- *
- * _.isFunction(/abc/);
- * // => false
- */
-function isFunction(value) {
-  if (!isObject(value)) {
-    return false;
-  }
-  // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in Safari 9 which returns 'object' for typed arrays and other constructors.
-  var tag = baseGetTag(value);
-  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
-}
-
-/** Used as references for various `Number` constants. */
-var MAX_SAFE_INTEGER = 9007199254740991;
-
-/**
- * Checks if `value` is a valid array-like length.
- *
- * **Note:** This method is loosely based on
- * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
- * @example
- *
- * _.isLength(3);
- * // => true
- *
- * _.isLength(Number.MIN_VALUE);
- * // => false
- *
- * _.isLength(Infinity);
- * // => false
- *
- * _.isLength('3');
- * // => false
- */
-function isLength(value) {
-  return typeof value == 'number' &&
-    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
-}
-
-/**
- * Checks if `value` is array-like. A value is considered array-like if it's
- * not a function and has a `value.length` that's an integer greater than or
- * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
- * @example
- *
- * _.isArrayLike([1, 2, 3]);
- * // => true
- *
- * _.isArrayLike(document.body.children);
- * // => true
- *
- * _.isArrayLike('abc');
- * // => true
- *
- * _.isArrayLike(_.noop);
- * // => false
- */
-function isArrayLike(value) {
-  return value != null && isLength(value.length) && !isFunction(value);
-}
-
-/**
- * This method returns `undefined`.
- *
- * @static
- * @memberOf _
- * @since 2.3.0
- * @category Util
- * @example
- *
- * _.times(2, _.noop);
- * // => [undefined, undefined]
- */
-function noop() {
-  // No operation performed.
-}
-
-function once(fn) {
-    return function () {
-        if (fn === null) return;
-        var callFn = fn;
-        fn = null;
-        callFn.apply(this, arguments);
-    };
-}
-
-var iteratorSymbol = typeof Symbol === 'function' && Symbol.iterator;
-
-var getIterator = function (coll) {
-    return iteratorSymbol && coll[iteratorSymbol] && coll[iteratorSymbol]();
-};
-
-/**
- * The base implementation of `_.times` without support for iteratee shorthands
- * or max array length checks.
- *
- * @private
- * @param {number} n The number of times to invoke `iteratee`.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array} Returns the array of results.
- */
-function baseTimes(n, iteratee) {
-  var index = -1,
-      result = Array(n);
-
-  while (++index < n) {
-    result[index] = iteratee(index);
-  }
-  return result;
-}
-
-/**
- * Checks if `value` is object-like. A value is object-like if it's not `null`
- * and has a `typeof` result of "object".
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
- * @example
- *
- * _.isObjectLike({});
- * // => true
- *
- * _.isObjectLike([1, 2, 3]);
- * // => true
- *
- * _.isObjectLike(_.noop);
- * // => false
- *
- * _.isObjectLike(null);
- * // => false
- */
-function isObjectLike(value) {
-  return value != null && typeof value == 'object';
-}
-
-/** `Object#toString` result references. */
-var argsTag = '[object Arguments]';
-
-/**
- * The base implementation of `_.isArguments`.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an `arguments` object,
- */
-function baseIsArguments(value) {
-  return isObjectLike(value) && baseGetTag(value) == argsTag;
-}
-
-/** Used for built-in method references. */
-var objectProto$3 = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty$2 = objectProto$3.hasOwnProperty;
-
-/** Built-in value references. */
-var propertyIsEnumerable = objectProto$3.propertyIsEnumerable;
-
-/**
- * Checks if `value` is likely an `arguments` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an `arguments` object,
- *  else `false`.
- * @example
- *
- * _.isArguments(function() { return arguments; }());
- * // => true
- *
- * _.isArguments([1, 2, 3]);
- * // => false
- */
-var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
-  return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') &&
-    !propertyIsEnumerable.call(value, 'callee');
-};
-
-/**
- * Checks if `value` is classified as an `Array` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an array, else `false`.
- * @example
- *
- * _.isArray([1, 2, 3]);
- * // => true
- *
- * _.isArray(document.body.children);
- * // => false
- *
- * _.isArray('abc');
- * // => false
- *
- * _.isArray(_.noop);
- * // => false
- */
-var isArray = Array.isArray;
-
-/**
- * This method returns `false`.
- *
- * @static
- * @memberOf _
- * @since 4.13.0
- * @category Util
- * @returns {boolean} Returns `false`.
- * @example
- *
- * _.times(2, _.stubFalse);
- * // => [false, false]
- */
-function stubFalse() {
-  return false;
-}
-
-/** Detect free variable `exports`. */
-var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
-
-/** Detect free variable `module`. */
-var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
-
-/** Detect the popular CommonJS extension `module.exports`. */
-var moduleExports = freeModule && freeModule.exports === freeExports;
-
-/** Built-in value references. */
-var Buffer = moduleExports ? root.Buffer : undefined;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
-
-/**
- * Checks if `value` is a buffer.
- *
- * @static
- * @memberOf _
- * @since 4.3.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
- * @example
- *
- * _.isBuffer(new Buffer(2));
- * // => true
- *
- * _.isBuffer(new Uint8Array(2));
- * // => false
- */
-var isBuffer = nativeIsBuffer || stubFalse;
-
-/** Used as references for various `Number` constants. */
-var MAX_SAFE_INTEGER$1 = 9007199254740991;
-
-/** Used to detect unsigned integer values. */
-var reIsUint = /^(?:0|[1-9]\d*)$/;
-
-/**
- * Checks if `value` is a valid array-like index.
- *
- * @private
- * @param {*} value The value to check.
- * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
- * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
- */
-function isIndex(value, length) {
-  length = length == null ? MAX_SAFE_INTEGER$1 : length;
-  return !!length &&
-    (typeof value == 'number' || reIsUint.test(value)) &&
-    (value > -1 && value % 1 == 0 && value < length);
-}
-
-/** `Object#toString` result references. */
-var argsTag$1 = '[object Arguments]';
-var arrayTag = '[object Array]';
-var boolTag = '[object Boolean]';
-var dateTag = '[object Date]';
-var errorTag = '[object Error]';
-var funcTag$1 = '[object Function]';
-var mapTag = '[object Map]';
-var numberTag = '[object Number]';
-var objectTag = '[object Object]';
-var regexpTag = '[object RegExp]';
-var setTag = '[object Set]';
-var stringTag = '[object String]';
-var weakMapTag = '[object WeakMap]';
-
-var arrayBufferTag = '[object ArrayBuffer]';
-var dataViewTag = '[object DataView]';
-var float32Tag = '[object Float32Array]';
-var float64Tag = '[object Float64Array]';
-var int8Tag = '[object Int8Array]';
-var int16Tag = '[object Int16Array]';
-var int32Tag = '[object Int32Array]';
-var uint8Tag = '[object Uint8Array]';
-var uint8ClampedTag = '[object Uint8ClampedArray]';
-var uint16Tag = '[object Uint16Array]';
-var uint32Tag = '[object Uint32Array]';
-
-/** Used to identify `toStringTag` values of typed arrays. */
-var typedArrayTags = {};
-typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
-typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
-typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
-typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
-typedArrayTags[uint32Tag] = true;
-typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] =
-typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
-typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
-typedArrayTags[errorTag] = typedArrayTags[funcTag$1] =
-typedArrayTags[mapTag] = typedArrayTags[numberTag] =
-typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
-typedArrayTags[setTag] = typedArrayTags[stringTag] =
-typedArrayTags[weakMapTag] = false;
-
-/**
- * The base implementation of `_.isTypedArray` without Node.js optimizations.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
- */
-function baseIsTypedArray(value) {
-  return isObjectLike(value) &&
-    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
-}
-
-/**
- * The base implementation of `_.unary` without support for storing metadata.
- *
- * @private
- * @param {Function} func The function to cap arguments for.
- * @returns {Function} Returns the new capped function.
- */
-function baseUnary(func) {
-  return function(value) {
-    return func(value);
-  };
-}
-
-/** Detect free variable `exports`. */
-var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports;
-
-/** Detect free variable `module`. */
-var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module;
-
-/** Detect the popular CommonJS extension `module.exports`. */
-var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1;
-
-/** Detect free variable `process` from Node.js. */
-var freeProcess = moduleExports$1 && freeGlobal.process;
-
-/** Used to access faster Node.js helpers. */
-var nodeUtil = (function() {
-  try {
-    return freeProcess && freeProcess.binding('util');
-  } catch (e) {}
-}());
-
-/* Node.js helper references. */
-var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
-
-/**
- * Checks if `value` is classified as a typed array.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
- * @example
- *
- * _.isTypedArray(new Uint8Array);
- * // => true
- *
- * _.isTypedArray([]);
- * // => false
- */
-var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
-
-/** Used for built-in method references. */
-var objectProto$2 = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty$1 = objectProto$2.hasOwnProperty;
-
-/**
- * Creates an array of the enumerable property names of the array-like `value`.
- *
- * @private
- * @param {*} value The value to query.
- * @param {boolean} inherited Specify returning inherited property names.
- * @returns {Array} Returns the array of property names.
- */
-function arrayLikeKeys(value, inherited) {
-  var isArr = isArray(value),
-      isArg = !isArr && isArguments(value),
-      isBuff = !isArr && !isArg && isBuffer(value),
-      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
-      skipIndexes = isArr || isArg || isBuff || isType,
-      result = skipIndexes ? baseTimes(value.length, String) : [],
-      length = result.length;
-
-  for (var key in value) {
-    if ((inherited || hasOwnProperty$1.call(value, key)) &&
-        !(skipIndexes && (
-           // Safari 9 has enumerable `arguments.length` in strict mode.
-           key == 'length' ||
-           // Node.js 0.10 has enumerable non-index properties on buffers.
-           (isBuff && (key == 'offset' || key == 'parent')) ||
-           // PhantomJS 2 has enumerable non-index properties on typed arrays.
-           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
-           // Skip index properties.
-           isIndex(key, length)
-        ))) {
-      result.push(key);
-    }
-  }
-  return result;
-}
-
-/** Used for built-in method references. */
-var objectProto$5 = Object.prototype;
-
-/**
- * Checks if `value` is likely a prototype object.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
- */
-function isPrototype(value) {
-  var Ctor = value && value.constructor,
-      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5;
-
-  return value === proto;
-}
-
-/**
- * Creates a unary function that invokes `func` with its argument transformed.
- *
- * @private
- * @param {Function} func The function to wrap.
- * @param {Function} transform The argument transform.
- * @returns {Function} Returns the new function.
- */
-function overArg(func, transform) {
-  return function(arg) {
-    return func(transform(arg));
-  };
-}
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeKeys = overArg(Object.keys, Object);
-
-/** Used for built-in method references. */
-var objectProto$4 = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty$3 = objectProto$4.hasOwnProperty;
-
-/**
- * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names.
- */
-function baseKeys(object) {
-  if (!isPrototype(object)) {
-    return nativeKeys(object);
-  }
-  var result = [];
-  for (var key in Object(object)) {
-    if (hasOwnProperty$3.call(object, key) && key != 'constructor') {
-      result.push(key);
-    }
-  }
-  return result;
-}
-
-/**
- * Creates an array of the own enumerable property names of `object`.
- *
- * **Note:** Non-object values are coerced to objects. See the
- * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
- * for more details.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names.
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.keys(new Foo);
- * // => ['a', 'b'] (iteration order is not guaranteed)
- *
- * _.keys('hi');
- * // => ['0', '1']
- */
-function keys(object) {
-  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
-}
-
-function createArrayIterator(coll) {
-    var i = -1;
-    var len = coll.length;
-    return function next() {
-        return ++i < len ? { value: coll[i], key: i } : null;
-    };
-}
-
-function createES2015Iterator(iterator) {
-    var i = -1;
-    return function next() {
-        var item = iterator.next();
-        if (item.done) return null;
-        i++;
-        return { value: item.value, key: i };
-    };
-}
-
-function createObjectIterator(obj) {
-    var okeys = keys(obj);
-    var i = -1;
-    var len = okeys.length;
-    return function next() {
-        var key = okeys[++i];
-        return i < len ? { value: obj[key], key: key } : null;
-    };
-}
-
-function iterator(coll) {
-    if (isArrayLike(coll)) {
-        return createArrayIterator(coll);
-    }
-
-    var iterator = getIterator(coll);
-    return iterator ? createES2015Iterator(iterator) : createObjectIterator(coll);
-}
-
-function onlyOnce(fn) {
-    return function () {
-        if (fn === null) throw new Error("Callback was already called.");
-        var callFn = fn;
-        fn = null;
-        callFn.apply(this, arguments);
-    };
-}
-
-// A temporary value used to identify if the loop should be broken.
-// See #1064, #1293
-var breakLoop = {};
-
-function _eachOfLimit(limit) {
-    return function (obj, iteratee, callback) {
-        callback = once(callback || noop);
-        if (limit <= 0 || !obj) {
-            return callback(null);
-        }
-        var nextElem = iterator(obj);
-        var done = false;
-        var running = 0;
-
-        function iterateeCallback(err, value) {
-            running -= 1;
-            if (err) {
-                done = true;
-                callback(err);
-            } else if (value === breakLoop || done && running <= 0) {
-                done = true;
-                return callback(null);
-            } else {
-                replenish();
-            }
-        }
-
-        function replenish() {
-            while (running < limit && !done) {
-                var elem = nextElem();
-                if (elem === null) {
-                    done = true;
-                    if (running <= 0) {
-                        callback(null);
-                    }
-                    return;
-                }
-                running += 1;
-                iteratee(elem.value, elem.key, onlyOnce(iterateeCallback));
-            }
-        }
-
-        replenish();
-    };
-}
-
-/**
- * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
- * time.
- *
- * @name eachOfLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.eachOf]{@link module:Collections.eachOf}
- * @alias forEachOfLimit
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A function to apply to each
- * item in `coll`. The `key` is the item's key, or index in the case of an
- * array. The iteratee is passed a `callback(err)` which must be called once it
- * has completed. If no error has occurred, the callback should be run without
- * arguments or with an explicit `null` argument. Invoked with
- * (item, key, callback).
- * @param {Function} [callback] - A callback which is called when all
- * `iteratee` functions have finished, or an error occurs. Invoked with (err).
- */
-function eachOfLimit(coll, limit, iteratee, callback) {
-  _eachOfLimit(limit)(coll, iteratee, callback);
-}
-
-function doLimit(fn, limit) {
-    return function (iterable, iteratee, callback) {
-        return fn(iterable, limit, iteratee, callback);
-    };
-}
-
-// eachOf implementation optimized for array-likes
-function eachOfArrayLike(coll, iteratee, callback) {
-    callback = once(callback || noop);
-    var index = 0,
-        completed = 0,
-        length = coll.length;
-    if (length === 0) {
-        callback(null);
-    }
-
-    function iteratorCallback(err) {
-        if (err) {
-            callback(err);
-        } else if (++completed === length) {
-            callback(null);
-        }
-    }
-
-    for (; index < length; index++) {
-        iteratee(coll[index], index, onlyOnce(iteratorCallback));
-    }
-}
-
-// a generic version of eachOf which can handle array, object, and iterator cases.
-var eachOfGeneric = doLimit(eachOfLimit, Infinity);
-
-/**
- * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
- * to the iteratee.
- *
- * @name eachOf
- * @static
- * @memberOf module:Collections
- * @method
- * @alias forEachOf
- * @category Collection
- * @see [async.each]{@link module:Collections.each}
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each
- * item in `coll`. The `key` is the item's key, or index in the case of an
- * array. The iteratee is passed a `callback(err)` which must be called once it
- * has completed. If no error has occurred, the callback should be run without
- * arguments or with an explicit `null` argument. Invoked with
- * (item, key, callback).
- * @param {Function} [callback] - A callback which is called when all
- * `iteratee` functions have finished, or an error occurs. Invoked with (err).
- * @example
- *
- * var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
- * var configs = {};
- *
- * async.forEachOf(obj, function (value, key, callback) {
- *     fs.readFile(__dirname + value, "utf8", function (err, data) {
- *         if (err) return callback(err);
- *         try {
- *             configs[key] = JSON.parse(data);
- *         } catch (e) {
- *             return callback(e);
- *         }
- *         callback();
- *     });
- * }, function (err) {
- *     if (err) console.error(err.message);
- *     // configs is now a map of JSON data
- *     doSomethingWith(configs);
- * });
- */
-var eachOf = function (coll, iteratee, callback) {
-    var eachOfImplementation = isArrayLike(coll) ? eachOfArrayLike : eachOfGeneric;
-    eachOfImplementation(coll, iteratee, callback);
-};
-
-function doParallel(fn) {
-    return function (obj, iteratee, callback) {
-        return fn(eachOf, obj, iteratee, callback);
-    };
-}
-
-function _asyncMap(eachfn, arr, iteratee, callback) {
-    callback = callback || noop;
-    arr = arr || [];
-    var results = [];
-    var counter = 0;
-
-    eachfn(arr, function (value, _, callback) {
-        var index = counter++;
-        iteratee(value, function (err, v) {
-            results[index] = v;
-            callback(err);
-        });
-    }, function (err) {
-        callback(err, results);
-    });
-}
-
-/**
- * Produces a new collection of values by mapping each value in `coll` through
- * the `iteratee` function. The `iteratee` is called with an item from `coll`
- * and a callback for when it has finished processing. Each of these callback
- * takes 2 arguments: an `error`, and the transformed item from `coll`. If
- * `iteratee` passes an error to its callback, the main `callback` (for the
- * `map` function) is immediately called with the error.
- *
- * Note, that since this function applies the `iteratee` to each item in
- * parallel, there is no guarantee that the `iteratee` functions will complete
- * in order. However, the results array will be in the same order as the
- * original `coll`.
- *
- * If `map` is passed an Object, the results will be an Array.  The results
- * will roughly be in the order of the original Objects' keys (but this can
- * vary across JavaScript engines)
- *
- * @name map
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a
- * transformed item. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. Results is an Array of the
- * transformed items from the `coll`. Invoked with (err, results).
- * @example
- *
- * async.map(['file1','file2','file3'], fs.stat, function(err, results) {
- *     // results is now an array of stats for each file
- * });
- */
-var map = doParallel(_asyncMap);
-
-/**
- * Applies the provided arguments to each function in the array, calling
- * `callback` after all functions have completed. If you only provide the first
- * argument, `fns`, then it will return a function which lets you pass in the
- * arguments as if it were a single function call. If more arguments are
- * provided, `callback` is required while `args` is still optional.
- *
- * @name applyEach
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Array|Iterable|Object} fns - A collection of asynchronous functions
- * to all call with the same arguments
- * @param {...*} [args] - any number of separate arguments to pass to the
- * function.
- * @param {Function} [callback] - the final argument should be the callback,
- * called when all functions have completed processing.
- * @returns {Function} - If only the first argument, `fns`, is provided, it will
- * return a function which lets you pass in the arguments as if it were a single
- * function call. The signature is `(..args, callback)`. If invoked with any
- * arguments, `callback` is required.
- * @example
- *
- * async.applyEach([enableSearch, updateSchema], 'bucket', callback);
- *
- * // partial application example:
- * async.each(
- *     buckets,
- *     async.applyEach([enableSearch, updateSchema]),
- *     callback
- * );
- */
-var applyEach = applyEach$1(map);
-
-function doParallelLimit(fn) {
-    return function (obj, limit, iteratee, callback) {
-        return fn(_eachOfLimit(limit), obj, iteratee, callback);
-    };
-}
-
-/**
- * The same as [`map`]{@link module:Collections.map} but runs a maximum of `limit` async operations at a time.
- *
- * @name mapLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.map]{@link module:Collections.map}
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a transformed
- * item. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. Results is an array of the
- * transformed items from the `coll`. Invoked with (err, results).
- */
-var mapLimit = doParallelLimit(_asyncMap);
-
-/**
- * The same as [`map`]{@link module:Collections.map} but runs only a single async operation at a time.
- *
- * @name mapSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.map]{@link module:Collections.map}
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a
- * transformed item. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. Results is an array of the
- * transformed items from the `coll`. Invoked with (err, results).
- */
-var mapSeries = doLimit(mapLimit, 1);
-
-/**
- * The same as [`applyEach`]{@link module:ControlFlow.applyEach} but runs only a single async operation at a time.
- *
- * @name applyEachSeries
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.applyEach]{@link module:ControlFlow.applyEach}
- * @category Control Flow
- * @param {Array|Iterable|Object} fns - A collection of asynchronous functions to all
- * call with the same arguments
- * @param {...*} [args] - any number of separate arguments to pass to the
- * function.
- * @param {Function} [callback] - the final argument should be the callback,
- * called when all functions have completed processing.
- * @returns {Function} - If only the first argument is provided, it will return
- * a function which lets you pass in the arguments as if it were a single
- * function call.
- */
-var applyEachSeries = applyEach$1(mapSeries);
-
-/**
- * Creates a continuation function with some arguments already applied.
- *
- * Useful as a shorthand when combined with other control flow functions. Any
- * arguments passed to the returned function are added to the arguments
- * originally passed to apply.
- *
- * @name apply
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} function - The function you want to eventually apply all
- * arguments to. Invokes with (arguments...).
- * @param {...*} arguments... - Any number of arguments to automatically apply
- * when the continuation is called.
- * @example
- *
- * // using apply
- * async.parallel([
- *     async.apply(fs.writeFile, 'testfile1', 'test1'),
- *     async.apply(fs.writeFile, 'testfile2', 'test2')
- * ]);
- *
- *
- * // the same process without using apply
- * async.parallel([
- *     function(callback) {
- *         fs.writeFile('testfile1', 'test1', callback);
- *     },
- *     function(callback) {
- *         fs.writeFile('testfile2', 'test2', callback);
- *     }
- * ]);
- *
- * // It's possible to pass any number of additional arguments when calling the
- * // continuation:
- *
- * node> var fn = async.apply(sys.puts, 'one');
- * node> fn('two', 'three');
- * one
- * two
- * three
- */
-var apply$2 = rest(function (fn, args) {
-    return rest(function (callArgs) {
-        return fn.apply(null, args.concat(callArgs));
-    });
-});
-
-/**
- * Take a sync function and make it async, passing its return value to a
- * callback. This is useful for plugging sync functions into a waterfall,
- * series, or other async functions. Any arguments passed to the generated
- * function will be passed to the wrapped function (except for the final
- * callback argument). Errors thrown will be passed to the callback.
- *
- * If the function passed to `asyncify` returns a Promise, that promises's
- * resolved/rejected state will be used to call the callback, rather than simply
- * the synchronous return value.
- *
- * This also means you can asyncify ES2016 `async` functions.
- *
- * @name asyncify
- * @static
- * @memberOf module:Utils
- * @method
- * @alias wrapSync
- * @category Util
- * @param {Function} func - The synchronous function to convert to an
- * asynchronous function.
- * @returns {Function} An asynchronous wrapper of the `func`. To be invoked with
- * (callback).
- * @example
- *
- * // passing a regular synchronous function
- * async.waterfall([
- *     async.apply(fs.readFile, filename, "utf8"),
- *     async.asyncify(JSON.parse),
- *     function (data, next) {
- *         // data is the result of parsing the text.
- *         // If there was a parsing error, it would have been caught.
- *     }
- * ], callback);
- *
- * // passing a function returning a promise
- * async.waterfall([
- *     async.apply(fs.readFile, filename, "utf8"),
- *     async.asyncify(function (contents) {
- *         return db.model.create(contents);
- *     }),
- *     function (model, next) {
- *         // `model` is the instantiated model object.
- *         // If there was an error, this function would be skipped.
- *     }
- * ], callback);
- *
- * // es6 example
- * var q = async.queue(async.asyncify(async function(file) {
- *     var intermediateStep = await processFile(file);
- *     return await somePromise(intermediateStep)
- * }));
- *
- * q.push(files);
- */
-function asyncify(func) {
-    return initialParams(function (args, callback) {
-        var result;
-        try {
-            result = func.apply(this, args);
-        } catch (e) {
-            return callback(e);
-        }
-        // if result is Promise object
-        if (isObject(result) && typeof result.then === 'function') {
-            result.then(function (value) {
-                callback(null, value);
-            }, function (err) {
-                callback(err.message ? err : new Error(err));
-            });
-        } else {
-            callback(null, result);
-        }
-    });
-}
-
-/**
- * A specialized version of `_.forEach` for arrays without support for
- * iteratee shorthands.
- *
- * @private
- * @param {Array} [array] The array to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array} Returns `array`.
- */
-function arrayEach(array, iteratee) {
-  var index = -1,
-      length = array == null ? 0 : array.length;
-
-  while (++index < length) {
-    if (iteratee(array[index], index, array) === false) {
-      break;
-    }
-  }
-  return array;
-}
-
-/**
- * Creates a base function for methods like `_.forIn` and `_.forOwn`.
- *
- * @private
- * @param {boolean} [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new base function.
- */
-function createBaseFor(fromRight) {
-  return function(object, iteratee, keysFunc) {
-    var index = -1,
-        iterable = Object(object),
-        props = keysFunc(object),
-        length = props.length;
-
-    while (length--) {
-      var key = props[fromRight ? length : ++index];
-      if (iteratee(iterable[key], key, iterable) === false) {
-        break;
-      }
-    }
-    return object;
-  };
-}
-
-/**
- * The base implementation of `baseForOwn` which iterates over `object`
- * properties returned by `keysFunc` and invokes `iteratee` for each property.
- * Iteratee functions may exit iteration early by explicitly returning `false`.
- *
- * @private
- * @param {Object} object The object to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @param {Function} keysFunc The function to get the keys of `object`.
- * @returns {Object} Returns `object`.
- */
-var baseFor = createBaseFor();
-
-/**
- * The base implementation of `_.forOwn` without support for iteratee shorthands.
- *
- * @private
- * @param {Object} object The object to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Object} Returns `object`.
- */
-function baseForOwn(object, iteratee) {
-  return object && baseFor(object, iteratee, keys);
-}
-
-/**
- * The base implementation of `_.findIndex` and `_.findLastIndex` without
- * support for iteratee shorthands.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {Function} predicate The function invoked per iteration.
- * @param {number} fromIndex The index to search from.
- * @param {boolean} [fromRight] Specify iterating from right to left.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
-function baseFindIndex(array, predicate, fromIndex, fromRight) {
-  var length = array.length,
-      index = fromIndex + (fromRight ? 1 : -1);
-
-  while ((fromRight ? index-- : ++index < length)) {
-    if (predicate(array[index], index, array)) {
-      return index;
-    }
-  }
-  return -1;
-}
-
-/**
- * The base implementation of `_.isNaN` without support for number objects.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
- */
-function baseIsNaN(value) {
-  return value !== value;
-}
-
-/**
- * A specialized version of `_.indexOf` which performs strict equality
- * comparisons of values, i.e. `===`.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {*} value The value to search for.
- * @param {number} fromIndex The index to search from.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
-function strictIndexOf(array, value, fromIndex) {
-  var index = fromIndex - 1,
-      length = array.length;
-
-  while (++index < length) {
-    if (array[index] === value) {
-      return index;
-    }
-  }
-  return -1;
-}
-
-/**
- * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {*} value The value to search for.
- * @param {number} fromIndex The index to search from.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
-function baseIndexOf(array, value, fromIndex) {
-  return value === value
-    ? strictIndexOf(array, value, fromIndex)
-    : baseFindIndex(array, baseIsNaN, fromIndex);
-}
-
-/**
- * Determines the best order for running the functions in `tasks`, based on
- * their requirements. Each function can optionally depend on other functions
- * being completed first, and each function is run as soon as its requirements
- * are satisfied.
- *
- * If any of the functions pass an error to their callback, the `auto` sequence
- * will stop. Further tasks will not execute (so any other functions depending
- * on it will not run), and the main `callback` is immediately called with the
- * error.
- *
- * Functions also receive an object containing the results of functions which
- * have completed so far as the first argument, if they have dependencies. If a
- * task function has no dependencies, it will only be passed a callback.
- *
- * @name auto
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Object} tasks - An object. Each of its properties is either a
- * function or an array of requirements, with the function itself the last item
- * in the array. The object's key of a property serves as the name of the task
- * defined by that property, i.e. can be used when specifying requirements for
- * other tasks. The function receives one or two arguments:
- * * a `results` object, containing the results of the previously executed
- *   functions, only passed if the task has any dependencies,
- * * a `callback(err, result)` function, which must be called when finished,
- *   passing an `error` (which can be `null`) and the result of the function's
- *   execution.
- * @param {number} [concurrency=Infinity] - An optional `integer` for
- * determining the maximum number of tasks that can be run in parallel. By
- * default, as many as possible.
- * @param {Function} [callback] - An optional callback which is called when all
- * the tasks have been completed. It receives the `err` argument if any `tasks`
- * pass an error to their callback. Results are always returned; however, if an
- * error occurs, no further `tasks` will be performed, and the results object
- * will only contain partial results. Invoked with (err, results).
- * @returns undefined
- * @example
- *
- * async.auto({
- *     // this function will just be passed a callback
- *     readData: async.apply(fs.readFile, 'data.txt', 'utf-8'),
- *     showData: ['readData', function(results, cb) {
- *         // results.readData is the file's contents
- *         // ...
- *     }]
- * }, callback);
- *
- * async.auto({
- *     get_data: function(callback) {
- *         console.log('in get_data');
- *         // async code to get some data
- *         callback(null, 'data', 'converted to array');
- *     },
- *     make_folder: function(callback) {
- *         console.log('in make_folder');
- *         // async code to create a directory to store a file in
- *         // this is run at the same time as getting the data
- *         callback(null, 'folder');
- *     },
- *     write_file: ['get_data', 'make_folder', function(results, callback) {
- *         console.log('in write_file', JSON.stringify(results));
- *         // once there is some data and the directory exists,
- *         // write the data to a file in the directory
- *         callback(null, 'filename');
- *     }],
- *     email_link: ['write_file', function(results, callback) {
- *         console.log('in email_link', JSON.stringify(results));
- *         // once the file is written let's email a link to it...
- *         // results.write_file contains the filename returned by write_file.
- *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
- *     }]
- * }, function(err, results) {
- *     console.log('err = ', err);
- *     console.log('results = ', results);
- * });
- */
-var auto = function (tasks, concurrency, callback) {
-    if (typeof concurrency === 'function') {
-        // concurrency is optional, shift the args.
-        callback = concurrency;
-        concurrency = null;
-    }
-    callback = once(callback || noop);
-    var keys$$1 = keys(tasks);
-    var numTasks = keys$$1.length;
-    if (!numTasks) {
-        return callback(null);
-    }
-    if (!concurrency) {
-        concurrency = numTasks;
-    }
-
-    var results = {};
-    var runningTasks = 0;
-    var hasError = false;
-
-    var listeners = {};
-
-    var readyTasks = [];
-
-    // for cycle detection:
-    var readyToCheck = []; // tasks that have been identified as reachable
-    // without the possibility of returning to an ancestor task
-    var uncheckedDependencies = {};
-
-    baseForOwn(tasks, function (task, key) {
-        if (!isArray(task)) {
-            // no dependencies
-            enqueueTask(key, [task]);
-            readyToCheck.push(key);
-            return;
-        }
-
-        var dependencies = task.slice(0, task.length - 1);
-        var remainingDependencies = dependencies.length;
-        if (remainingDependencies === 0) {
-            enqueueTask(key, task);
-            readyToCheck.push(key);
-            return;
-        }
-        uncheckedDependencies[key] = remainingDependencies;
-
-        arrayEach(dependencies, function (dependencyName) {
-            if (!tasks[dependencyName]) {
-                throw new Error('async.auto task `' + key + '` has a non-existent dependency in ' + dependencies.join(', '));
-            }
-            addListener(dependencyName, function () {
-                remainingDependencies--;
-                if (remainingDependencies === 0) {
-                    enqueueTask(key, task);
-                }
-            });
-        });
-    });
-
-    checkForDeadlocks();
-    processQueue();
-
-    function enqueueTask(key, task) {
-        readyTasks.push(function () {
-            runTask(key, task);
-        });
-    }
-
-    function processQueue() {
-        if (readyTasks.length === 0 && runningTasks === 0) {
-            return callback(null, results);
-        }
-        while (readyTasks.length && runningTasks < concurrency) {
-            var run = readyTasks.shift();
-            run();
-        }
-    }
-
-    function addListener(taskName, fn) {
-        var taskListeners = listeners[taskName];
-        if (!taskListeners) {
-            taskListeners = listeners[taskName] = [];
-        }
-
-        taskListeners.push(fn);
-    }
-
-    function taskComplete(taskName) {
-        var taskListeners = listeners[taskName] || [];
-        arrayEach(taskListeners, function (fn) {
-            fn();
-        });
-        processQueue();
-    }
-
-    function runTask(key, task) {
-        if (hasError) return;
-
-        var taskCallback = onlyOnce(rest(function (err, args) {
-            runningTasks--;
-            if (args.length <= 1) {
-                args = args[0];
-            }
-            if (err) {
-                var safeResults = {};
-                baseForOwn(results, function (val, rkey) {
-                    safeResults[rkey] = val;
-                });
-                safeResults[key] = args;
-                hasError = true;
-                listeners = [];
-
-                callback(err, safeResults);
-            } else {
-                results[key] = args;
-                taskComplete(key);
-            }
-        }));
-
-        runningTasks++;
-        var taskFn = task[task.length - 1];
-        if (task.length > 1) {
-            taskFn(results, taskCallback);
-        } else {
-            taskFn(taskCallback);
-        }
-    }
-
-    function checkForDeadlocks() {
-        // Kahn's algorithm
-        // https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm
-        // http://connalle.blogspot.com/2013/10/topological-sortingkahn-algorithm.html
-        var currentTask;
-        var counter = 0;
-        while (readyToCheck.length) {
-            currentTask = readyToCheck.pop();
-            counter++;
-            arrayEach(getDependents(currentTask), function (dependent) {
-                if (--uncheckedDependencies[dependent] === 0) {
-                    readyToCheck.push(dependent);
-                }
-            });
-        }
-
-        if (counter !== numTasks) {
-            throw new Error('async.auto cannot execute tasks due to a recursive dependency');
-        }
-    }
-
-    function getDependents(taskName) {
-        var result = [];
-        baseForOwn(tasks, function (task, key) {
-            if (isArray(task) && baseIndexOf(task, taskName, 0) >= 0) {
-                result.push(key);
-            }
-        });
-        return result;
-    }
-};
-
-/**
- * A specialized version of `_.map` for arrays without support for iteratee
- * shorthands.
- *
- * @private
- * @param {Array} [array] The array to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array} Returns the new mapped array.
- */
-function arrayMap(array, iteratee) {
-  var index = -1,
-      length = array == null ? 0 : array.length,
-      result = Array(length);
-
-  while (++index < length) {
-    result[index] = iteratee(array[index], index, array);
-  }
-  return result;
-}
-
-/** `Object#toString` result references. */
-var symbolTag = '[object Symbol]';
-
-/**
- * Checks if `value` is classified as a `Symbol` primitive or object.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
- * @example
- *
- * _.isSymbol(Symbol.iterator);
- * // => true
- *
- * _.isSymbol('abc');
- * // => false
- */
-function isSymbol(value) {
-  return typeof value == 'symbol' ||
-    (isObjectLike(value) && baseGetTag(value) == symbolTag);
-}
-
-/** Used as references for various `Number` constants. */
-var INFINITY = 1 / 0;
-
-/** Used to convert symbols to primitives and strings. */
-var symbolProto = Symbol$1 ? Symbol$1.prototype : undefined;
-var symbolToString = symbolProto ? symbolProto.toString : undefined;
-
-/**
- * The base implementation of `_.toString` which doesn't convert nullish
- * values to empty strings.
- *
- * @private
- * @param {*} value The value to process.
- * @returns {string} Returns the string.
- */
-function baseToString(value) {
-  // Exit early for strings to avoid a performance hit in some environments.
-  if (typeof value == 'string') {
-    return value;
-  }
-  if (isArray(value)) {
-    // Recursively convert values (susceptible to call stack limits).
-    return arrayMap(value, baseToString) + '';
-  }
-  if (isSymbol(value)) {
-    return symbolToString ? symbolToString.call(value) : '';
-  }
-  var result = (value + '');
-  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
-}
-
-/**
- * The base implementation of `_.slice` without an iteratee call guard.
- *
- * @private
- * @param {Array} array The array to slice.
- * @param {number} [start=0] The start position.
- * @param {number} [end=array.length] The end position.
- * @returns {Array} Returns the slice of `array`.
- */
-function baseSlice(array, start, end) {
-  var index = -1,
-      length = array.length;
-
-  if (start < 0) {
-    start = -start > length ? 0 : (length + start);
-  }
-  end = end > length ? length : end;
-  if (end < 0) {
-    end += length;
-  }
-  length = start > end ? 0 : ((end - start) >>> 0);
-  start >>>= 0;
-
-  var result = Array(length);
-  while (++index < length) {
-    result[index] = array[index + start];
-  }
-  return result;
-}
-
-/**
- * Casts `array` to a slice if it's needed.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {number} start The start position.
- * @param {number} [end=array.length] The end position.
- * @returns {Array} Returns the cast slice.
- */
-function castSlice(array, start, end) {
-  var length = array.length;
-  end = end === undefined ? length : end;
-  return (!start && end >= length) ? array : baseSlice(array, start, end);
-}
-
-/**
- * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
- * that is not found in the character symbols.
- *
- * @private
- * @param {Array} strSymbols The string symbols to inspect.
- * @param {Array} chrSymbols The character symbols to find.
- * @returns {number} Returns the index of the last unmatched string symbol.
- */
-function charsEndIndex(strSymbols, chrSymbols) {
-  var index = strSymbols.length;
-
-  while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
-  return index;
-}
-
-/**
- * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
- * that is not found in the character symbols.
- *
- * @private
- * @param {Array} strSymbols The string symbols to inspect.
- * @param {Array} chrSymbols The character symbols to find.
- * @returns {number} Returns the index of the first unmatched string symbol.
- */
-function charsStartIndex(strSymbols, chrSymbols) {
-  var index = -1,
-      length = strSymbols.length;
-
-  while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
-  return index;
-}
-
-/**
- * Converts an ASCII `string` to an array.
- *
- * @private
- * @param {string} string The string to convert.
- * @returns {Array} Returns the converted array.
- */
-function asciiToArray(string) {
-  return string.split('');
-}
-
-/** Used to compose unicode character classes. */
-var rsAstralRange = '\\ud800-\\udfff';
-var rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23';
-var rsComboSymbolsRange = '\\u20d0-\\u20f0';
-var rsVarRange = '\\ufe0e\\ufe0f';
-
-/** Used to compose unicode capture groups. */
-var rsZWJ = '\\u200d';
-
-/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
-var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');
-
-/**
- * Checks if `string` contains Unicode symbols.
- *
- * @private
- * @param {string} string The string to inspect.
- * @returns {boolean} Returns `true` if a symbol is found, else `false`.
- */
-function hasUnicode(string) {
-  return reHasUnicode.test(string);
-}
-
-/** Used to compose unicode character classes. */
-var rsAstralRange$1 = '\\ud800-\\udfff';
-var rsComboMarksRange$1 = '\\u0300-\\u036f\\ufe20-\\ufe23';
-var rsComboSymbolsRange$1 = '\\u20d0-\\u20f0';
-var rsVarRange$1 = '\\ufe0e\\ufe0f';
-
-/** Used to compose unicode capture groups. */
-var rsAstral = '[' + rsAstralRange$1 + ']';
-var rsCombo = '[' + rsComboMarksRange$1 + rsComboSymbolsRange$1 + ']';
-var rsFitz = '\\ud83c[\\udffb-\\udfff]';
-var rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')';
-var rsNonAstral = '[^' + rsAstralRange$1 + ']';
-var rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}';
-var rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]';
-var rsZWJ$1 = '\\u200d';
-
-/** Used to compose unicode regexes. */
-var reOptMod = rsModifier + '?';
-var rsOptVar = '[' + rsVarRange$1 + ']?';
-var rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*';
-var rsSeq = rsOptVar + reOptMod + rsOptJoin;
-var rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
-
-/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
-var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
-
-/**
- * Converts a Unicode `string` to an array.
- *
- * @private
- * @param {string} string The string to convert.
- * @returns {Array} Returns the converted array.
- */
-function unicodeToArray(string) {
-  return string.match(reUnicode) || [];
-}
-
-/**
- * Converts `string` to an array.
- *
- * @private
- * @param {string} string The string to convert.
- * @returns {Array} Returns the converted array.
- */
-function stringToArray(string) {
-  return hasUnicode(string)
-    ? unicodeToArray(string)
-    : asciiToArray(string);
-}
-
-/**
- * Converts `value` to a string. An empty string is returned for `null`
- * and `undefined` values. The sign of `-0` is preserved.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to convert.
- * @returns {string} Returns the converted string.
- * @example
- *
- * _.toString(null);
- * // => ''
- *
- * _.toString(-0);
- * // => '-0'
- *
- * _.toString([1, 2, 3]);
- * // => '1,2,3'
- */
-function toString(value) {
-  return value == null ? '' : baseToString(value);
-}
-
-/** Used to match leading and trailing whitespace. */
-var reTrim = /^\s+|\s+$/g;
-
-/**
- * Removes leading and trailing whitespace or specified characters from `string`.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to trim.
- * @param {string} [chars=whitespace] The characters to trim.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {string} Returns the trimmed string.
- * @example
- *
- * _.trim('  abc  ');
- * // => 'abc'
- *
- * _.trim('-_-abc-_-', '_-');
- * // => 'abc'
- *
- * _.map(['  foo  ', '  bar  '], _.trim);
- * // => ['foo', 'bar']
- */
-function trim(string, chars, guard) {
-  string = toString(string);
-  if (string && (guard || chars === undefined)) {
-    return string.replace(reTrim, '');
-  }
-  if (!string || !(chars = baseToString(chars))) {
-    return string;
-  }
-  var strSymbols = stringToArray(string),
-      chrSymbols = stringToArray(chars),
-      start = charsStartIndex(strSymbols, chrSymbols),
-      end = charsEndIndex(strSymbols, chrSymbols) + 1;
-
-  return castSlice(strSymbols, start, end).join('');
-}
-
-var FN_ARGS = /^(function)?\s*[^\(]*\(\s*([^\)]*)\)/m;
-var FN_ARG_SPLIT = /,/;
-var FN_ARG = /(=.+)?(\s*)$/;
-var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
-
-function parseParams(func) {
-    func = func.toString().replace(STRIP_COMMENTS, '');
-    func = func.match(FN_ARGS)[2].replace(' ', '');
-    func = func ? func.split(FN_ARG_SPLIT) : [];
-    func = func.map(function (arg) {
-        return trim(arg.replace(FN_ARG, ''));
-    });
-    return func;
-}
-
-/**
- * A dependency-injected version of the [async.auto]{@link module:ControlFlow.auto} function. Dependent
- * tasks are specified as parameters to the function, after the usual callback
- * parameter, with the parameter names matching the names of the tasks it
- * depends on. This can provide even more readable task graphs which can be
- * easier to maintain.
- *
- * If a final callback is specified, the task results are similarly injected,
- * specified as named parameters after the initial error parameter.
- *
- * The autoInject function is purely syntactic sugar and its semantics are
- * otherwise equivalent to [async.auto]{@link module:ControlFlow.auto}.
- *
- * @name autoInject
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.auto]{@link module:ControlFlow.auto}
- * @category Control Flow
- * @param {Object} tasks - An object, each of whose properties is a function of
- * the form 'func([dependencies...], callback). The object's key of a property
- * serves as the name of the task defined by that property, i.e. can be used
- * when specifying requirements for other tasks.
- * * The `callback` parameter is a `callback(err, result)` which must be called
- *   when finished, passing an `error` (which can be `null`) and the result of
- *   the function's execution. The remaining parameters name other tasks on
- *   which the task is dependent, and the results from those tasks are the
- *   arguments of those parameters.
- * @param {Function} [callback] - An optional callback which is called when all
- * the tasks have been completed. It receives the `err` argument if any `tasks`
- * pass an error to their callback, and a `results` object with any completed
- * task results, similar to `auto`.
- * @example
- *
- * //  The example from `auto` can be rewritten as follows:
- * async.autoInject({
- *     get_data: function(callback) {
- *         // async code to get some data
- *         callback(null, 'data', 'converted to array');
- *     },
- *     make_folder: function(callback) {
- *         // async code to create a directory to store a file in
- *         // this is run at the same time as getting the data
- *         callback(null, 'folder');
- *     },
- *     write_file: function(get_data, make_folder, callback) {
- *         // once there is some data and the directory exists,
- *         // write the data to a file in the directory
- *         callback(null, 'filename');
- *     },
- *     email_link: function(write_file, callback) {
- *         // once the file is written let's email a link to it...
- *         // write_file contains the filename returned by write_file.
- *         callback(null, {'file':write_file, 'email':'user@example.com'});
- *     }
- * }, function(err, results) {
- *     console.log('err = ', err);
- *     console.log('email_link = ', results.email_link);
- * });
- *
- * // If you are using a JS minifier that mangles parameter names, `autoInject`
- * // will not work with plain functions, since the parameter names will be
- * // collapsed to a single letter identifier.  To work around this, you can
- * // explicitly specify the names of the parameters your task function needs
- * // in an array, similar to Angular.js dependency injection.
- *
- * // This still has an advantage over plain `auto`, since the results a task
- * // depends on are still spread into arguments.
- * async.autoInject({
- *     //...
- *     write_file: ['get_data', 'make_folder', function(get_data, make_folder, callback) {
- *         callback(null, 'filename');
- *     }],
- *     email_link: ['write_file', function(write_file, callback) {
- *         callback(null, {'file':write_file, 'email':'user@example.com'});
- *     }]
- *     //...
- * }, function(err, results) {
- *     console.log('err = ', err);
- *     console.log('email_link = ', results.email_link);
- * });
- */
-function autoInject(tasks, callback) {
-    var newTasks = {};
-
-    baseForOwn(tasks, function (taskFn, key) {
-        var params;
-
-        if (isArray(taskFn)) {
-            params = taskFn.slice(0, -1);
-            taskFn = taskFn[taskFn.length - 1];
-
-            newTasks[key] = params.concat(params.length > 0 ? newTask : taskFn);
-        } else if (taskFn.length === 1) {
-            // no dependencies, use the function as-is
-            newTasks[key] = taskFn;
-        } else {
-            params = parseParams(taskFn);
-            if (taskFn.length === 0 && params.length === 0) {
-                throw new Error("autoInject task functions require explicit parameters.");
-            }
-
-            params.pop();
-
-            newTasks[key] = params.concat(newTask);
-        }
-
-        function newTask(results, taskCb) {
-            var newArgs = arrayMap(params, function (name) {
-                return results[name];
-            });
-            newArgs.push(taskCb);
-            taskFn.apply(null, newArgs);
-        }
-    });
-
-    auto(newTasks, callback);
-}
-
-var hasSetImmediate = typeof setImmediate === 'function' && setImmediate;
-var hasNextTick = typeof process === 'object' && typeof process.nextTick === 'function';
-
-function fallback(fn) {
-    setTimeout(fn, 0);
-}
-
-function wrap(defer) {
-    return rest(function (fn, args) {
-        defer(function () {
-            fn.apply(null, args);
-        });
-    });
-}
-
-var _defer;
-
-if (hasSetImmediate) {
-    _defer = setImmediate;
-} else if (hasNextTick) {
-    _defer = process.nextTick;
-} else {
-    _defer = fallback;
-}
-
-var setImmediate$1 = wrap(_defer);
-
-// Simple doubly linked list (https://en.wikipedia.org/wiki/Doubly_linked_list) implementation
-// used for queues. This implementation assumes that the node provided by the user can be modified
-// to adjust the next and last properties. We implement only the minimal functionality
-// for queue support.
-function DLL() {
-    this.head = this.tail = null;
-    this.length = 0;
-}
-
-function setInitial(dll, node) {
-    dll.length = 1;
-    dll.head = dll.tail = node;
-}
-
-DLL.prototype.removeLink = function (node) {
-    if (node.prev) node.prev.next = node.next;else this.head = node.next;
-    if (node.next) node.next.prev = node.prev;else this.tail = node.prev;
-
-    node.prev = node.next = null;
-    this.length -= 1;
-    return node;
-};
-
-DLL.prototype.empty = DLL;
-
-DLL.prototype.insertAfter = function (node, newNode) {
-    newNode.prev = node;
-    newNode.next = node.next;
-    if (node.next) node.next.prev = newNode;else this.tail = newNode;
-    node.next = newNode;
-    this.length += 1;
-};
-
-DLL.prototype.insertBefore = function (node, newNode) {
-    newNode.prev = node.prev;
-    newNode.next = node;
-    if (node.prev) node.prev.next = newNode;else this.head = newNode;
-    node.prev = newNode;
-    this.length += 1;
-};
-
-DLL.prototype.unshift = function (node) {
-    if (this.head) this.insertBefore(this.head, node);else setInitial(this, node);
-};
-
-DLL.prototype.push = function (node) {
-    if (this.tail) this.insertAfter(this.tail, node);else setInitial(this, node);
-};
-
-DLL.prototype.shift = function () {
-    return this.head && this.removeLink(this.head);
-};
-
-DLL.prototype.pop = function () {
-    return this.tail && this.removeLink(this.tail);
-};
-
-function queue(worker, concurrency, payload) {
-    if (concurrency == null) {
-        concurrency = 1;
-    } else if (concurrency === 0) {
-        throw new Error('Concurrency must not be zero');
-    }
-
-    function _insert(data, insertAtFront, callback) {
-        if (callback != null && typeof callback !== 'function') {
-            throw new Error('task callback must be a function');
-        }
-        q.started = true;
-        if (!isArray(data)) {
-            data = [data];
-        }
-        if (data.length === 0 && q.idle()) {
-            // call drain immediately if there are no tasks
-            return setImmediate$1(function () {
-                q.drain();
-            });
-        }
-
-        for (var i = 0, l = data.length; i < l; i++) {
-            var item = {
-                data: data[i],
-                callback: callback || noop
-            };
-
-            if (insertAtFront) {
-                q._tasks.unshift(item);
-            } else {
-                q._tasks.push(item);
-            }
-        }
-        setImmediate$1(q.process);
-    }
-
-    function _next(tasks) {
-        return rest(function (args) {
-            workers -= 1;
-
-            for (var i = 0, l = tasks.length; i < l; i++) {
-                var task = tasks[i];
-                var index = baseIndexOf(workersList, task, 0);
-                if (index >= 0) {
-                    workersList.splice(index);
-                }
-
-                task.callback.apply(task, args);
-
-                if (args[0] != null) {
-                    q.error(args[0], task.data);
-                }
-            }
-
-            if (workers <= q.concurrency - q.buffer) {
-                q.unsaturated();
-            }
-
-            if (q.idle()) {
-                q.drain();
-            }
-            q.process();
-        });
-    }
-
-    var workers = 0;
-    var workersList = [];
-    var q = {
-        _tasks: new DLL(),
-        concurrency: concurrency,
-        payload: payload,
-        saturated: noop,
-        unsaturated: noop,
-        buffer: concurrency / 4,
-        empty: noop,
-        drain: noop,
-        error: noop,
-        started: false,
-        paused: false,
-        push: function (data, callback) {
-            _insert(data, false, callback);
-        },
-        kill: function () {
-            q.drain = noop;
-            q._tasks.empty();
-        },
-        unshift: function (data, callback) {
-            _insert(data, true, callback);
-        },
-        process: function () {
-            while (!q.paused && workers < q.concurrency && q._tasks.length) {
-                var tasks = [],
-                    data = [];
-                var l = q._tasks.length;
-                if (q.payload) l = Math.min(l, q.payload);
-                for (var i = 0; i < l; i++) {
-                    var node = q._tasks.shift();
-                    tasks.push(node);
-                    data.push(node.data);
-                }
-
-                if (q._tasks.length === 0) {
-                    q.empty();
-                }
-                workers += 1;
-                workersList.push(tasks[0]);
-
-                if (workers === q.concurrency) {
-                    q.saturated();
-                }
-
-                var cb = onlyOnce(_next(tasks));
-                worker(data, cb);
-            }
-        },
-        length: function () {
-            return q._tasks.length;
-        },
-        running: function () {
-            return workers;
-        },
-        workersList: function () {
-            return workersList;
-        },
-        idle: function () {
-            return q._tasks.length + workers === 0;
-        },
-        pause: function () {
-            q.paused = true;
-        },
-        resume: function () {
-            if (q.paused === false) {
-                return;
-            }
-            q.paused = false;
-            var resumeCount = Math.min(q.concurrency, q._tasks.length);
-            // Need to call q.process once per concurrent
-            // worker to preserve full concurrency after pause
-            for (var w = 1; w <= resumeCount; w++) {
-                setImmediate$1(q.process);
-            }
-        }
-    };
-    return q;
-}
-
-/**
- * A cargo of tasks for the worker function to complete. Cargo inherits all of
- * the same methods and event callbacks as [`queue`]{@link module:ControlFlow.queue}.
- * @typedef {Object} CargoObject
- * @memberOf module:ControlFlow
- * @property {Function} length - A function returning the number of items
- * waiting to be processed. Invoke like `cargo.length()`.
- * @property {number} payload - An `integer` for determining how many tasks
- * should be process per round. This property can be changed after a `cargo` is
- * created to alter the payload on-the-fly.
- * @property {Function} push - Adds `task` to the `queue`. The callback is
- * called once the `worker` has finished processing the task. Instead of a
- * single task, an array of `tasks` can be submitted. The respective callback is
- * used for every task in the list. Invoke like `cargo.push(task, [callback])`.
- * @property {Function} saturated - A callback that is called when the
- * `queue.length()` hits the concurrency and further tasks will be queued.
- * @property {Function} empty - A callback that is called when the last item
- * from the `queue` is given to a `worker`.
- * @property {Function} drain - A callback that is called when the last item
- * from the `queue` has returned from the `worker`.
- * @property {Function} idle - a function returning false if there are items
- * waiting or being processed, or true if not. Invoke like `cargo.idle()`.
- * @property {Function} pause - a function that pauses the processing of tasks
- * until `resume()` is called. Invoke like `cargo.pause()`.
- * @property {Function} resume - a function that resumes the processing of
- * queued tasks when the queue is paused. Invoke like `cargo.resume()`.
- * @property {Function} kill - a function that removes the `drain` callback and
- * empties remaining tasks from the queue forcing it to go idle. Invoke like `cargo.kill()`.
- */
-
-/**
- * Creates a `cargo` object with the specified payload. Tasks added to the
- * cargo will be processed altogether (up to the `payload` limit). If the
- * `worker` is in progress, the task is queued until it becomes available. Once
- * the `worker` has completed some tasks, each callback of those tasks is
- * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
- * for how `cargo` and `queue` work.
- *
- * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
- * at a time, cargo passes an array of tasks to a single worker, repeating
- * when the worker is finished.
- *
- * @name cargo
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.queue]{@link module:ControlFlow.queue}
- * @category Control Flow
- * @param {Function} worker - An asynchronous function for processing an array
- * of queued tasks, which must call its `callback(err)` argument when finished,
- * with an optional `err` argument. Invoked with `(tasks, callback)`.
- * @param {number} [payload=Infinity] - An optional `integer` for determining
- * how many tasks should be processed per round; if omitted, the default is
- * unlimited.
- * @returns {module:ControlFlow.CargoObject} A cargo object to manage the tasks. Callbacks can
- * attached as certain properties to listen for specific events during the
- * lifecycle of the cargo and inner queue.
- * @example
- *
- * // create a cargo object with payload 2
- * var cargo = async.cargo(function(tasks, callback) {
- *     for (var i=0; i<tasks.length; i++) {
- *         console.log('hello ' + tasks[i].name);
- *     }
- *     callback();
- * }, 2);
- *
- * // add some items
- * cargo.push({name: 'foo'}, function(err) {
- *     console.log('finished processing foo');
- * });
- * cargo.push({name: 'bar'}, function(err) {
- *     console.log('finished processing bar');
- * });
- * cargo.push({name: 'baz'}, function(err) {
- *     console.log('finished processing baz');
- * });
- */
-function cargo(worker, payload) {
-  return queue(worker, 1, payload);
-}
-
-/**
- * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
- *
- * @name eachOfSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.eachOf]{@link module:Collections.eachOf}
- * @alias forEachOfSeries
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`. The
- * `key` is the item's key, or index in the case of an array. The iteratee is
- * passed a `callback(err)` which must be called once it has completed. If no
- * error has occurred, the callback should be run without arguments or with an
- * explicit `null` argument. Invoked with (item, key, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. Invoked with (err).
- */
-var eachOfSeries = doLimit(eachOfLimit, 1);
-
-/**
- * Reduces `coll` into a single value using an async `iteratee` to return each
- * successive step. `memo` is the initial state of the reduction. This function
- * only operates in series.
- *
- * For performance reasons, it may make sense to split a call to this function
- * into a parallel map, and then use the normal `Array.prototype.reduce` on the
- * results. This function is for situations where each step in the reduction
- * needs to be async; if you can get the data before reducing it, then it's
- * probably a good idea to do so.
- *
- * @name reduce
- * @static
- * @memberOf module:Collections
- * @method
- * @alias inject
- * @alias foldl
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {*} memo - The initial state of the reduction.
- * @param {Function} iteratee - A function applied to each item in the
- * array to produce the next step in the reduction. The `iteratee` is passed a
- * `callback(err, reduction)` which accepts an optional error as its first
- * argument, and the state of the reduction as the second. If an error is
- * passed to the callback, the reduction is stopped and the main `callback` is
- * immediately called with the error. Invoked with (memo, item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result is the reduced value. Invoked with
- * (err, result).
- * @example
- *
- * async.reduce([1,2,3], 0, function(memo, item, callback) {
- *     // pointless async:
- *     process.nextTick(function() {
- *         callback(null, memo + item)
- *     });
- * }, function(err, result) {
- *     // result is now equal to the last value of memo, which is 6
- * });
- */
-function reduce(coll, memo, iteratee, callback) {
-    callback = once(callback || noop);
-    eachOfSeries(coll, function (x, i, callback) {
-        iteratee(memo, x, function (err, v) {
-            memo = v;
-            callback(err);
-        });
-    }, function (err) {
-        callback(err, memo);
-    });
-}
-
-/**
- * Version of the compose function that is more natural to read. Each function
- * consumes the return value of the previous function. It is the equivalent of
- * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
- *
- * Each function is executed with the `this` binding of the composed function.
- *
- * @name seq
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.compose]{@link module:ControlFlow.compose}
- * @category Control Flow
- * @param {...Function} functions - the asynchronous functions to compose
- * @returns {Function} a function that composes the `functions` in order
- * @example
- *
- * // Requires lodash (or underscore), express3 and dresende's orm2.
- * // Part of an app, that fetches cats of the logged user.
- * // This example uses `seq` function to avoid overnesting and error
- * // handling clutter.
- * app.get('/cats', function(request, response) {
- *     var User = request.models.User;
- *     async.seq(
- *         _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
- *         function(user, fn) {
- *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
- *         }
- *     )(req.session.user_id, function (err, cats) {
- *         if (err) {
- *             console.error(err);
- *             response.json({ status: 'error', message: err.message });
- *         } else {
- *             response.json({ status: 'ok', message: 'Cats found', data: cats });
- *         }
- *     });
- * });
- */
-var seq$1 = rest(function seq(functions) {
-    return rest(function (args) {
-        var that = this;
-
-        var cb = args[args.length - 1];
-        if (typeof cb == 'function') {
-            args.pop();
-        } else {
-            cb = noop;
-        }
-
-        reduce(functions, args, function (newargs, fn, cb) {
-            fn.apply(that, newargs.concat([rest(function (err, nextargs) {
-                cb(err, nextargs);
-            })]));
-        }, function (err, results) {
-            cb.apply(that, [err].concat(results));
-        });
-    });
-});
-
-/**
- * Creates a function which is a composition of the passed asynchronous
- * functions. Each function consumes the return value of the function that
- * follows. Composing functions `f()`, `g()`, and `h()` would produce the result
- * of `f(g(h()))`, only this version uses callbacks to obtain the return values.
- *
- * Each function is executed with the `this` binding of the composed function.
- *
- * @name compose
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {...Function} functions - the asynchronous functions to compose
- * @returns {Function} an asynchronous function that is the composed
- * asynchronous `functions`
- * @example
- *
- * function add1(n, callback) {
- *     setTimeout(function () {
- *         callback(null, n + 1);
- *     }, 10);
- * }
- *
- * function mul3(n, callback) {
- *     setTimeout(function () {
- *         callback(null, n * 3);
- *     }, 10);
- * }
- *
- * var add1mul3 = async.compose(mul3, add1);
- * add1mul3(4, function (err, result) {
- *     // result now equals 15
- * });
- */
-var compose = rest(function (args) {
-  return seq$1.apply(null, args.reverse());
-});
-
-function concat$1(eachfn, arr, fn, callback) {
-    var result = [];
-    eachfn(arr, function (x, index, cb) {
-        fn(x, function (err, y) {
-            result = result.concat(y || []);
-            cb(err);
-        });
-    }, function (err) {
-        callback(err, result);
-    });
-}
-
-/**
- * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
- * the concatenated list. The `iteratee`s are called in parallel, and the
- * results are concatenated as they return. There is no guarantee that the
- * results array will be returned in the original order of `coll` passed to the
- * `iteratee` function.
- *
- * @name concat
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, results)` which must be called once
- * it has completed with an error (which can be `null`) and an array of results.
- * Invoked with (item, callback).
- * @param {Function} [callback(err)] - A callback which is called after all the
- * `iteratee` functions have finished, or an error occurs. Results is an array
- * containing the concatenated results of the `iteratee` function. Invoked with
- * (err, results).
- * @example
- *
- * async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files) {
- *     // files is now a list of filenames that exist in the 3 directories
- * });
- */
-var concat = doParallel(concat$1);
-
-function doSeries(fn) {
-    return function (obj, iteratee, callback) {
-        return fn(eachOfSeries, obj, iteratee, callback);
-    };
-}
-
-/**
- * The same as [`concat`]{@link module:Collections.concat} but runs only a single async operation at a time.
- *
- * @name concatSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.concat]{@link module:Collections.concat}
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, results)` which must be called once
- * it has completed with an error (which can be `null`) and an array of results.
- * Invoked with (item, callback).
- * @param {Function} [callback(err)] - A callback which is called after all the
- * `iteratee` functions have finished, or an error occurs. Results is an array
- * containing the concatenated results of the `iteratee` function. Invoked with
- * (err, results).
- */
-var concatSeries = doSeries(concat$1);
-
-/**
- * Returns a function that when called, calls-back with the values provided.
- * Useful as the first function in a [`waterfall`]{@link module:ControlFlow.waterfall}, or for plugging values in to
- * [`auto`]{@link module:ControlFlow.auto}.
- *
- * @name constant
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {...*} arguments... - Any number of arguments to automatically invoke
- * callback with.
- * @returns {Function} Returns a function that when invoked, automatically
- * invokes the callback with the previous given arguments.
- * @example
- *
- * async.waterfall([
- *     async.constant(42),
- *     function (value, next) {
- *         // value === 42
- *     },
- *     //...
- * ], callback);
- *
- * async.waterfall([
- *     async.constant(filename, "utf8"),
- *     fs.readFile,
- *     function (fileData, next) {
- *         //...
- *     }
- *     //...
- * ], callback);
- *
- * async.auto({
- *     hostname: async.constant("https://server.net/"),
- *     port: findFreePort,
- *     launchServer: ["hostname", "port", function (options, cb) {
- *         startServer(options, cb);
- *     }],
- *     //...
- * }, callback);
- */
-var constant = rest(function (values) {
-    var args = [null].concat(values);
-    return initialParams(function (ignoredArgs, callback) {
-        return callback.apply(this, args);
-    });
-});
-
-function _createTester(eachfn, check, getResult) {
-    return function (arr, limit, iteratee, cb) {
-        function done() {
-            if (cb) {
-                cb(null, getResult(false));
-            }
-        }
-        function wrappedIteratee(x, _, callback) {
-            if (!cb) return callback();
-            iteratee(x, function (err, v) {
-                // Check cb as another iteratee may have resolved with a
-                // value or error since we started this iteratee
-                if (cb && (err || check(v))) {
-                    if (err) cb(err);else cb(err, getResult(true, x));
-                    cb = iteratee = false;
-                    callback(err, breakLoop);
-                } else {
-                    callback();
-                }
-            });
-        }
-        if (arguments.length > 3) {
-            cb = cb || noop;
-            eachfn(arr, limit, wrappedIteratee, done);
-        } else {
-            cb = iteratee;
-            cb = cb || noop;
-            iteratee = limit;
-            eachfn(arr, wrappedIteratee, done);
-        }
-    };
-}
-
-function _findGetResult(v, x) {
-    return x;
-}
-
-/**
- * Returns the first value in `coll` that passes an async truth test. The
- * `iteratee` is applied in parallel, meaning the first iteratee to return
- * `true` will fire the detect `callback` with that result. That means the
- * result might not be the first item in the original `coll` (in terms of order)
- * that passes the test.
-
- * If order within the original `coll` is important, then look at
- * [`detectSeries`]{@link module:Collections.detectSeries}.
- *
- * @name detect
- * @static
- * @memberOf module:Collections
- * @method
- * @alias find
- * @category Collections
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, truthValue)` which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the `iteratee` functions have finished.
- * Result will be the first item in the array that passes the truth test
- * (iteratee) or the value `undefined` if none passed. Invoked with
- * (err, result).
- * @example
- *
- * async.detect(['file1','file2','file3'], function(filePath, callback) {
- *     fs.access(filePath, function(err) {
- *         callback(null, !err)
- *     });
- * }, function(err, result) {
- *     // result now equals the first file in the list that exists
- * });
- */
-var detect = _createTester(eachOf, identity, _findGetResult);
-
-/**
- * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
- * time.
- *
- * @name detectLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.detect]{@link module:Collections.detect}
- * @alias findLimit
- * @category Collections
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, truthValue)` which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the `iteratee` functions have finished.
- * Result will be the first item in the array that passes the truth test
- * (iteratee) or the value `undefined` if none passed. Invoked with
- * (err, result).
- */
-var detectLimit = _createTester(eachOfLimit, identity, _findGetResult);
-
-/**
- * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
- *
- * @name detectSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.detect]{@link module:Collections.detect}
- * @alias findSeries
- * @category Collections
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, truthValue)` which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the `iteratee` functions have finished.
- * Result will be the first item in the array that passes the truth test
- * (iteratee) or the value `undefined` if none passed. Invoked with
- * (err, result).
- */
-var detectSeries = _createTester(eachOfSeries, identity, _findGetResult);
-
-function consoleFunc(name) {
-    return rest(function (fn, args) {
-        fn.apply(null, args.concat([rest(function (err, args) {
-            if (typeof console === 'object') {
-                if (err) {
-                    if (console.error) {
-                        console.error(err);
-                    }
-                } else if (console[name]) {
-                    arrayEach(args, function (x) {
-                        console[name](x);
-                    });
-                }
-            }
-        })]));
-    });
-}
-
-/**
- * Logs the result of an `async` function to the `console` using `console.dir`
- * to display the properties of the resulting object. Only works in Node.js or
- * in browsers that support `console.dir` and `console.error` (such as FF and
- * Chrome). If multiple arguments are returned from the async function,
- * `console.dir` is called on each argument in order.
- *
- * @name dir
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} function - The function you want to eventually apply all
- * arguments to.
- * @param {...*} arguments... - Any number of arguments to apply to the function.
- * @example
- *
- * // in a module
- * var hello = function(name, callback) {
- *     setTimeout(function() {
- *         callback(null, {hello: name});
- *     }, 1000);
- * };
- *
- * // in the node repl
- * node> async.dir(hello, 'world');
- * {hello: 'world'}
- */
-var dir = consoleFunc('dir');
-
-/**
- * The post-check version of [`during`]{@link module:ControlFlow.during}. To reflect the difference in
- * the order of operations, the arguments `test` and `fn` are switched.
- *
- * Also a version of [`doWhilst`]{@link module:ControlFlow.doWhilst} with asynchronous `test` function.
- * @name doDuring
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.during]{@link module:ControlFlow.during}
- * @category Control Flow
- * @param {Function} fn - A function which is called each time `test` passes.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} test - asynchronous truth test to perform before each
- * execution of `fn`. Invoked with (...args, callback), where `...args` are the
- * non-error args from the previous callback of `fn`.
- * @param {Function} [callback] - A callback which is called after the test
- * function has failed and repeated execution of `fn` has stopped. `callback`
- * will be passed an error if one occured, otherwise `null`.
- */
-function doDuring(fn, test, callback) {
-    callback = onlyOnce(callback || noop);
-
-    var next = rest(function (err, args) {
-        if (err) return callback(err);
-        args.push(check);
-        test.apply(this, args);
-    });
-
-    function check(err, truth) {
-        if (err) return callback(err);
-        if (!truth) return callback(null);
-        fn(next);
-    }
-
-    check(null, true);
-}
-
-/**
- * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
- * the order of operations, the arguments `test` and `iteratee` are switched.
- *
- * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
- *
- * @name doWhilst
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.whilst]{@link module:ControlFlow.whilst}
- * @category Control Flow
- * @param {Function} iteratee - A function which is called each time `test`
- * passes. The function is passed a `callback(err)`, which must be called once
- * it has completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} test - synchronous truth test to perform after each
- * execution of `iteratee`. Invoked with the non-error callback results of 
- * `iteratee`.
- * @param {Function} [callback] - A callback which is called after the test
- * function has failed and repeated execution of `iteratee` has stopped.
- * `callback` will be passed an error and any arguments passed to the final
- * `iteratee`'s callback. Invoked with (err, [results]);
- */
-function doWhilst(iteratee, test, callback) {
-    callback = onlyOnce(callback || noop);
-    var next = rest(function (err, args) {
-        if (err) return callback(err);
-        if (test.apply(this, args)) return iteratee(next);
-        callback.apply(null, [null].concat(args));
-    });
-    iteratee(next);
-}
-
-/**
- * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
- * argument ordering differs from `until`.
- *
- * @name doUntil
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
- * @category Control Flow
- * @param {Function} fn - A function which is called each time `test` fails.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} test - synchronous truth test to perform after each
- * execution of `fn`. Invoked with the non-error callback results of `fn`.
- * @param {Function} [callback] - A callback which is called after the test
- * function has passed and repeated execution of `fn` has stopped. `callback`
- * will be passed an error and any arguments passed to the final `fn`'s
- * callback. Invoked with (err, [results]);
- */
-function doUntil(fn, test, callback) {
-    doWhilst(fn, function () {
-        return !test.apply(this, arguments);
-    }, callback);
-}
-
-/**
- * Like [`whilst`]{@link module:ControlFlow.whilst}, except the `test` is an asynchronous function that
- * is passed a callback in the form of `function (err, truth)`. If error is
- * passed to `test` or `fn`, the main callback is immediately called with the
- * value of the error.
- *
- * @name during
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.whilst]{@link module:ControlFlow.whilst}
- * @category Control Flow
- * @param {Function} test - asynchronous truth test to perform before each
- * execution of `fn`. Invoked with (callback).
- * @param {Function} fn - A function which is called each time `test` passes.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} [callback] - A callback which is called after the test
- * function has failed and repeated execution of `fn` has stopped. `callback`
- * will be passed an error, if one occured, otherwise `null`.
- * @example
- *
- * var count = 0;
- *
- * async.during(
- *     function (callback) {
- *         return callback(null, count < 5);
- *     },
- *     function (callback) {
- *         count++;
- *         setTimeout(callback, 1000);
- *     },
- *     function (err) {
- *         // 5 seconds have passed
- *     }
- * );
- */
-function during(test, fn, callback) {
-    callback = onlyOnce(callback || noop);
-
-    function next(err) {
-        if (err) return callback(err);
-        test(check);
-    }
-
-    function check(err, truth) {
-        if (err) return callback(err);
-        if (!truth) return callback(null);
-        fn(next);
-    }
-
-    test(check);
-}
-
-function _withoutIndex(iteratee) {
-    return function (value, index, callback) {
-        return iteratee(value, callback);
-    };
-}
-
-/**
- * Applies the function `iteratee` to each item in `coll`, in parallel.
- * The `iteratee` is called with an item from the list, and a callback for when
- * it has finished. If the `iteratee` passes an error to its `callback`, the
- * main `callback` (for the `each` function) is immediately called with the
- * error.
- *
- * Note, that since this function applies `iteratee` to each item in parallel,
- * there is no guarantee that the iteratee functions will complete in order.
- *
- * @name each
- * @static
- * @memberOf module:Collections
- * @method
- * @alias forEach
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item
- * in `coll`. The iteratee is passed a `callback(err)` which must be called once
- * it has completed. If no error has occurred, the `callback` should be run
- * without arguments or with an explicit `null` argument. The array index is not
- * passed to the iteratee. Invoked with (item, callback). If you need the index,
- * use `eachOf`.
- * @param {Function} [callback] - A callback which is called when all
- * `iteratee` functions have finished, or an error occurs. Invoked with (err).
- * @example
- *
- * // assuming openFiles is an array of file names and saveFile is a function
- * // to save the modified contents of that file:
- *
- * async.each(openFiles, saveFile, function(err){
- *   // if any of the saves produced an error, err would equal that error
- * });
- *
- * // assuming openFiles is an array of file names
- * async.each(openFiles, function(file, callback) {
- *
- *     // Perform operation on file here.
- *     console.log('Processing file ' + file);
- *
- *     if( file.length > 32 ) {
- *       console.log('This file name is too long');
- *       callback('File name too long');
- *     } else {
- *       // Do work to process file here
- *       console.log('File processed');
- *       callback();
- *     }
- * }, function(err) {
- *     // if any of the file processing produced an error, err would equal that error
- *     if( err ) {
- *       // One of the iterations produced an error.
- *       // All processing will now stop.
- *       console.log('A file failed to process');
- *     } else {
- *       console.log('All files have been processed successfully');
- *     }
- * });
- */
-function eachLimit(coll, iteratee, callback) {
-  eachOf(coll, _withoutIndex(iteratee), callback);
-}
-
-/**
- * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
- *
- * @name eachLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.each]{@link module:Collections.each}
- * @alias forEachLimit
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A function to apply to each item in `coll`. The
- * iteratee is passed a `callback(err)` which must be called once it has
- * completed. If no error has occurred, the `callback` should be run without
- * arguments or with an explicit `null` argument. The array index is not passed
- * to the iteratee. Invoked with (item, callback). If you need the index, use
- * `eachOfLimit`.
- * @param {Function} [callback] - A callback which is called when all
- * `iteratee` functions have finished, or an error occurs. Invoked with (err).
- */
-function eachLimit$1(coll, limit, iteratee, callback) {
-  _eachOfLimit(limit)(coll, _withoutIndex(iteratee), callback);
-}
-
-/**
- * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
- *
- * @name eachSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.each]{@link module:Collections.each}
- * @alias forEachSeries
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each
- * item in `coll`. The iteratee is passed a `callback(err)` which must be called
- * once it has completed. If no error has occurred, the `callback` should be run
- * without arguments or with an explicit `null` argument. The array index is
- * not passed to the iteratee. Invoked with (item, callback). If you need the
- * index, use `eachOfSeries`.
- * @param {Function} [callback] - A callback which is called when all
- * `iteratee` functions have finished, or an error occurs. Invoked with (err).
- */
-var eachSeries = doLimit(eachLimit$1, 1);
-
-/**
- * Wrap an async function and ensure it calls its callback on a later tick of
- * the event loop.  If the function already calls its callback on a next tick,
- * no extra deferral is added. This is useful for preventing stack overflows
- * (`RangeError: Maximum call stack size exceeded`) and generally keeping
- * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
- * contained.
- *
- * @name ensureAsync
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} fn - an async function, one that expects a node-style
- * callback as its last argument.
- * @returns {Function} Returns a wrapped function with the exact same call
- * signature as the function passed in.
- * @example
- *
- * function sometimesAsync(arg, callback) {
- *     if (cache[arg]) {
- *         return callback(null, cache[arg]); // this would be synchronous!!
- *     } else {
- *         doSomeIO(arg, callback); // this IO would be asynchronous
- *     }
- * }
- *
- * // this has a risk of stack overflows if many results are cached in a row
- * async.mapSeries(args, sometimesAsync, done);
- *
- * // this will defer sometimesAsync's callback if necessary,
- * // preventing stack overflows
- * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
- */
-function ensureAsync(fn) {
-    return initialParams(function (args, callback) {
-        var sync = true;
-        args.push(function () {
-            var innerArgs = arguments;
-            if (sync) {
-                setImmediate$1(function () {
-                    callback.apply(null, innerArgs);
-                });
-            } else {
-                callback.apply(null, innerArgs);
-            }
-        });
-        fn.apply(this, args);
-        sync = false;
-    });
-}
-
-function notId(v) {
-    return !v;
-}
-
-/**
- * Returns `true` if every element in `coll` satisfies an async test. If any
- * iteratee call returns `false`, the main `callback` is immediately called.
- *
- * @name every
- * @static
- * @memberOf module:Collections
- * @method
- * @alias all
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in the
- * collection in parallel. The iteratee is passed a `callback(err, truthValue)`
- * which must be called with a  boolean argument once it has completed. Invoked
- * with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result will be either `true` or `false`
- * depending on the values of the async tests. Invoked with (err, result).
- * @example
- *
- * async.every(['file1','file2','file3'], function(filePath, callback) {
- *     fs.access(filePath, function(err) {
- *         callback(null, !err)
- *     });
- * }, function(err, result) {
- *     // if result is true then every file exists
- * });
- */
-var every = _createTester(eachOf, notId, notId);
-
-/**
- * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
- *
- * @name everyLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.every]{@link module:Collections.every}
- * @alias allLimit
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in the
- * collection in parallel. The iteratee is passed a `callback(err, truthValue)`
- * which must be called with a  boolean argument once it has completed. Invoked
- * with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result will be either `true` or `false`
- * depending on the values of the async tests. Invoked with (err, result).
- */
-var everyLimit = _createTester(eachOfLimit, notId, notId);
-
-/**
- * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
- *
- * @name everySeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.every]{@link module:Collections.every}
- * @alias allSeries
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in the
- * collection in parallel. The iteratee is passed a `callback(err, truthValue)`
- * which must be called with a  boolean argument once it has completed. Invoked
- * with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result will be either `true` or `false`
- * depending on the values of the async tests. Invoked with (err, result).
- */
-var everySeries = doLimit(everyLimit, 1);
-
-/**
- * The base implementation of `_.property` without support for deep paths.
- *
- * @private
- * @param {string} key The key of the property to get.
- * @returns {Function} Returns the new accessor function.
- */
-function baseProperty(key) {
-  return function(object) {
-    return object == null ? undefined : object[key];
-  };
-}
-
-function filterArray(eachfn, arr, iteratee, callback) {
-    var truthValues = new Array(arr.length);
-    eachfn(arr, function (x, index, callback) {
-        iteratee(x, function (err, v) {
-            truthValues[index] = !!v;
-            callback(err);
-        });
-    }, function (err) {
-        if (err) return callback(err);
-        var results = [];
-        for (var i = 0; i < arr.length; i++) {
-            if (truthValues[i]) results.push(arr[i]);
-        }
-        callback(null, results);
-    });
-}
-
-function filterGeneric(eachfn, coll, iteratee, callback) {
-    var results = [];
-    eachfn(coll, function (x, index, callback) {
-        iteratee(x, function (err, v) {
-            if (err) {
-                callback(err);
-            } else {
-                if (v) {
-                    results.push({ index: index, value: x });
-                }
-                callback();
-            }
-        });
-    }, function (err) {
-        if (err) {
-            callback(err);
-        } else {
-            callback(null, arrayMap(results.sort(function (a, b) {
-                return a.index - b.index;
-            }), baseProperty('value')));
-        }
-    });
-}
-
-function _filter(eachfn, coll, iteratee, callback) {
-    var filter = isArrayLike(coll) ? filterArray : filterGeneric;
-    filter(eachfn, coll, iteratee, callback || noop);
-}
-
-/**
- * Returns a new array of all the values in `coll` which pass an async truth
- * test. This operation is performed in parallel, but the results array will be
- * in the same order as the original.
- *
- * @name filter
- * @static
- * @memberOf module:Collections
- * @method
- * @alias select
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Invoked with (err, results).
- * @example
- *
- * async.filter(['file1','file2','file3'], function(filePath, callback) {
- *     fs.access(filePath, function(err) {
- *         callback(null, !err)
- *     });
- * }, function(err, results) {
- *     // results now equals an array of the existing files
- * });
- */
-var filter = doParallel(_filter);
-
-/**
- * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
- * time.
- *
- * @name filterLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.filter]{@link module:Collections.filter}
- * @alias selectLimit
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Invoked with (err, results).
- */
-var filterLimit = doParallelLimit(_filter);
-
-/**
- * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
- *
- * @name filterSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.filter]{@link module:Collections.filter}
- * @alias selectSeries
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Invoked with (err, results)
- */
-var filterSeries = doLimit(filterLimit, 1);
-
-/**
- * Calls the asynchronous function `fn` with a callback parameter that allows it
- * to call itself again, in series, indefinitely.
-
- * If an error is passed to the
- * callback then `errback` is called with the error, and execution stops,
- * otherwise it will never be called.
- *
- * @name forever
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Function} fn - a function to call repeatedly. Invoked with (next).
- * @param {Function} [errback] - when `fn` passes an error to it's callback,
- * this function will be called, and execution stops. Invoked with (err).
- * @example
- *
- * async.forever(
- *     function(next) {
- *         // next is suitable for passing to things that need a callback(err [, whatever]);
- *         // it will result in this function being called again.
- *     },
- *     function(err) {
- *         // if next is called with a value in its first parameter, it will appear
- *         // in here as 'err', and execution will stop.
- *     }
- * );
- */
-function forever(fn, errback) {
-    var done = onlyOnce(errback || noop);
-    var task = ensureAsync(fn);
-
-    function next(err) {
-        if (err) return done(err);
-        task(next);
-    }
-    next();
-}
-
-/**
- * Logs the result of an `async` function to the `console`. Only works in
- * Node.js or in browsers that support `console.log` and `console.error` (such
- * as FF and Chrome). If multiple arguments are returned from the async
- * function, `console.log` is called on each argument in order.
- *
- * @name log
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} function - The function you want to eventually apply all
- * arguments to.
- * @param {...*} arguments... - Any number of arguments to apply to the function.
- * @example
- *
- * // in a module
- * var hello = function(name, callback) {
- *     setTimeout(function() {
- *         callback(null, 'hello ' + name);
- *     }, 1000);
- * };
- *
- * // in the node repl
- * node> async.log(hello, 'world');
- * 'hello world'
- */
-var log = consoleFunc('log');
-
-/**
- * The same as [`mapValues`]{@link module:Collections.mapValues} but runs a maximum of `limit` async operations at a
- * time.
- *
- * @name mapValuesLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.mapValues]{@link module:Collections.mapValues}
- * @category Collection
- * @param {Object} obj - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A function to apply to each value in `obj`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a
- * transformed value. Invoked with (value, key, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. `result` is a new object consisting
- * of each key from `obj`, with each transformed value on the right-hand side.
- * Invoked with (err, result).
- */
-function mapValuesLimit(obj, limit, iteratee, callback) {
-    callback = once(callback || noop);
-    var newObj = {};
-    eachOfLimit(obj, limit, function (val, key, next) {
-        iteratee(val, key, function (err, result) {
-            if (err) return next(err);
-            newObj[key] = result;
-            next();
-        });
-    }, function (err) {
-        callback(err, newObj);
-    });
-}
-
-/**
- * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
- *
- * Produces a new Object by mapping each value of `obj` through the `iteratee`
- * function. The `iteratee` is called each `value` and `key` from `obj` and a
- * callback for when it has finished processing. Each of these callbacks takes
- * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
- * passes an error to its callback, the main `callback` (for the `mapValues`
- * function) is immediately called with the error.
- *
- * Note, the order of the keys in the result is not guaranteed.  The keys will
- * be roughly in the order they complete, (but this is very engine-specific)
- *
- * @name mapValues
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Object} obj - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each value and key in
- * `coll`. The iteratee is passed a `callback(err, transformed)` which must be
- * called once it has completed with an error (which can be `null`) and a
- * transformed value. Invoked with (value, key, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. `result` is a new object consisting
- * of each key from `obj`, with each transformed value on the right-hand side.
- * Invoked with (err, result).
- * @example
- *
- * async.mapValues({
- *     f1: 'file1',
- *     f2: 'file2',
- *     f3: 'file3'
- * }, function (file, key, callback) {
- *   fs.stat(file, callback);
- * }, function(err, result) {
- *     // result is now a map of stats for each file, e.g.
- *     // {
- *     //     f1: [stats for file1],
- *     //     f2: [stats for file2],
- *     //     f3: [stats for file3]
- *     // }
- * });
- */
-
-var mapValues = doLimit(mapValuesLimit, Infinity);
-
-/**
- * The same as [`mapValues`]{@link module:Collections.mapValues} but runs only a single async operation at a time.
- *
- * @name mapValuesSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.mapValues]{@link module:Collections.mapValues}
- * @category Collection
- * @param {Object} obj - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each value in `obj`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a
- * transformed value. Invoked with (value, key, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. `result` is a new object consisting
- * of each key from `obj`, with each transformed value on the right-hand side.
- * Invoked with (err, result).
- */
-var mapValuesSeries = doLimit(mapValuesLimit, 1);
-
-function has(obj, key) {
-    return key in obj;
-}
-
-/**
- * Caches the results of an `async` function. When creating a hash to store
- * function results against, the callback is omitted from the hash and an
- * optional hash function can be used.
- *
- * If no hash function is specified, the first argument is used as a hash key,
- * which may work reasonably if it is a string or a data type that converts to a
- * distinct string. Note that objects and arrays will not behave reasonably.
- * Neither will cases where the other arguments are significant. In such cases,
- * specify your own hash function.
- *
- * The cache of results is exposed as the `memo` property of the function
- * returned by `memoize`.
- *
- * @name memoize
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} fn - The function to proxy and cache results from.
- * @param {Function} hasher - An optional function for generating a custom hash
- * for storing results. It has all the arguments applied to it apart from the
- * callback, and must be synchronous.
- * @returns {Function} a memoized version of `fn`
- * @example
- *
- * var slow_fn = function(name, callback) {
- *     // do something
- *     callback(null, result);
- * };
- * var fn = async.memoize(slow_fn);
- *
- * // fn can now be used as if it were slow_fn
- * fn('some name', function() {
- *     // callback
- * });
- */
-function memoize(fn, hasher) {
-    var memo = Object.create(null);
-    var queues = Object.create(null);
-    hasher = hasher || identity;
-    var memoized = initialParams(function memoized(args, callback) {
-        var key = hasher.apply(null, args);
-        if (has(memo, key)) {
-            setImmediate$1(function () {
-                callback.apply(null, memo[key]);
-            });
-        } else if (has(queues, key)) {
-            queues[key].push(callback);
-        } else {
-            queues[key] = [callback];
-            fn.apply(null, args.concat([rest(function (args) {
-                memo[key] = args;
-                var q = queues[key];
-                delete queues[key];
-                for (var i = 0, l = q.length; i < l; i++) {
-                    q[i].apply(null, args);
-                }
-            })]));
-        }
-    });
-    memoized.memo = memo;
-    memoized.unmemoized = fn;
-    return memoized;
-}
-
-/**
- * Calls `callback` on a later loop around the event loop. In Node.js this just
- * calls `setImmediate`.  In the browser it will use `setImmediate` if
- * available, otherwise `setTimeout(callback, 0)`, which means other higher
- * priority events may precede the execution of `callback`.
- *
- * This is used internally for browser-compatibility purposes.
- *
- * @name nextTick
- * @static
- * @memberOf module:Utils
- * @method
- * @alias setImmediate
- * @category Util
- * @param {Function} callback - The function to call on a later loop around
- * the event loop. Invoked with (args...).
- * @param {...*} args... - any number of additional arguments to pass to the
- * callback on the next tick.
- * @example
- *
- * var call_order = [];
- * async.nextTick(function() {
- *     call_order.push('two');
- *     // call_order now equals ['one','two']
- * });
- * call_order.push('one');
- *
- * async.setImmediate(function (a, b, c) {
- *     // a, b, and c equal 1, 2, and 3
- * }, 1, 2, 3);
- */
-var _defer$1;
-
-if (hasNextTick) {
-    _defer$1 = process.nextTick;
-} else if (hasSetImmediate) {
-    _defer$1 = setImmediate;
-} else {
-    _defer$1 = fallback;
-}
-
-var nextTick = wrap(_defer$1);
-
-function _parallel(eachfn, tasks, callback) {
-    callback = callback || noop;
-    var results = isArrayLike(tasks) ? [] : {};
-
-    eachfn(tasks, function (task, key, callback) {
-        task(rest(function (err, args) {
-            if (args.length <= 1) {
-                args = args[0];
-            }
-            results[key] = args;
-            callback(err);
-        }));
-    }, function (err) {
-        callback(err, results);
-    });
-}
-
-/**
- * Run the `tasks` collection of functions in parallel, without waiting until
- * the previous function has completed. If any of the functions pass an error to
- * its callback, the main `callback` is immediately called with the value of the
- * error. Once the `tasks` have completed, the results are passed to the final
- * `callback` as an array.
- *
- * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
- * parallel execution of code.  If your tasks do not use any timers or perform
- * any I/O, they will actually be executed in series.  Any synchronous setup
- * sections for each task will happen one after the other.  JavaScript remains
- * single-threaded.
- *
- * It is also possible to use an object instead of an array. Each property will
- * be run as a function and the results will be passed to the final `callback`
- * as an object instead of an array. This can be a more readable way of handling
- * results from {@link async.parallel}.
- *
- * @name parallel
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Array|Iterable|Object} tasks - A collection containing functions to run.
- * Each function is passed a `callback(err, result)` which it must call on
- * completion with an error `err` (which can be `null`) and an optional `result`
- * value.
- * @param {Function} [callback] - An optional callback to run once all the
- * functions have completed successfully. This function gets a results array
- * (or object) containing all the result arguments passed to the task callbacks.
- * Invoked with (err, results).
- * @example
- * async.parallel([
- *     function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'one');
- *         }, 200);
- *     },
- *     function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'two');
- *         }, 100);
- *     }
- * ],
- * // optional callback
- * function(err, results) {
- *     // the results array will equal ['one','two'] even though
- *     // the second function had a shorter timeout.
- * });
- *
- * // an example using an object instead of an array
- * async.parallel({
- *     one: function(callback) {
- *         setTimeout(function() {
- *             callback(null, 1);
- *         }, 200);
- *     },
- *     two: function(callback) {
- *         setTimeout(function() {
- *             callback(null, 2);
- *         }, 100);
- *     }
- * }, function(err, results) {
- *     // results is now equals to: {one: 1, two: 2}
- * });
- */
-function parallelLimit(tasks, callback) {
-  _parallel(eachOf, tasks, callback);
-}
-
-/**
- * The same as [`parallel`]{@link module:ControlFlow.parallel} but runs a maximum of `limit` async operations at a
- * time.
- *
- * @name parallelLimit
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.parallel]{@link module:ControlFlow.parallel}
- * @category Control Flow
- * @param {Array|Collection} tasks - A collection containing functions to run.
- * Each function is passed a `callback(err, result)` which it must call on
- * completion with an error `err` (which can be `null`) and an optional `result`
- * value.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} [callback] - An optional callback to run once all the
- * functions have completed successfully. This function gets a results array
- * (or object) containing all the result arguments passed to the task callbacks.
- * Invoked with (err, results).
- */
-function parallelLimit$1(tasks, limit, callback) {
-  _parallel(_eachOfLimit(limit), tasks, callback);
-}
-
-/**
- * A queue of tasks for the worker function to complete.
- * @typedef {Object} QueueObject
- * @memberOf module:ControlFlow
- * @property {Function} length - a function returning the number of items
- * waiting to be processed. Invoke with `queue.length()`.
- * @property {boolean} started - a boolean indicating whether or not any
- * items have been pushed and processed by the queue.
- * @property {Function} running - a function returning the number of items
- * currently being processed. Invoke with `queue.running()`.
- * @property {Function} workersList - a function returning the array of items
- * currently being processed. Invoke with `queue.workersList()`.
- * @property {Function} idle - a function returning false if there are items
- * waiting or being processed, or true if not. Invoke with `queue.idle()`.
- * @property {number} concurrency - an integer for determining how many `worker`
- * functions should be run in parallel. This property can be changed after a
- * `queue` is created to alter the concurrency on-the-fly.
- * @property {Function} push - add a new task to the `queue`. Calls `callback`
- * once the `worker` has finished processing the task. Instead of a single task,
- * a `tasks` array can be submitted. The respective callback is used for every
- * task in the list. Invoke with `queue.push(task, [callback])`,
- * @property {Function} unshift - add a new task to the front of the `queue`.
- * Invoke with `queue.unshift(task, [callback])`.
- * @property {Function} saturated - a callback that is called when the number of
- * running workers hits the `concurrency` limit, and further tasks will be
- * queued.
- * @property {Function} unsaturated - a callback that is called when the number
- * of running workers is less than the `concurrency` & `buffer` limits, and
- * further tasks will not be queued.
- * @property {number} buffer - A minimum threshold buffer in order to say that
- * the `queue` is `unsaturated`.
- * @property {Function} empty - a callback that is called when the last item
- * from the `queue` is given to a `worker`.
- * @property {Function} drain - a callback that is called when the last item
- * from the `queue` has returned from the `worker`.
- * @property {Function} error - a callback that is called when a task errors.
- * Has the signature `function(error, task)`.
- * @property {boolean} paused - a boolean for determining whether the queue is
- * in a paused state.
- * @property {Function} pause - a function that pauses the processing of tasks
- * until `resume()` is called. Invoke with `queue.pause()`.
- * @property {Function} resume - a function that resumes the processing of
- * queued tasks when the queue is paused. Invoke with `queue.resume()`.
- * @property {Function} kill - a function that removes the `drain` callback and
- * empties remaining tasks from the queue forcing it to go idle. Invoke with `queue.kill()`.
- */
-
-/**
- * Creates a `queue` object with the specified `concurrency`. Tasks added to the
- * `queue` are processed in parallel (up to the `concurrency` limit). If all
- * `worker`s are in progress, the task is queued until one becomes available.
- * Once a `worker` completes a `task`, that `task`'s callback is called.
- *
- * @name queue
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Function} worker - An asynchronous function for processing a queued
- * task, which must call its `callback(err)` argument when finished, with an
- * optional `error` as an argument.  If you want to handle errors from an
- * individual task, pass a callback to `q.push()`. Invoked with
- * (task, callback).
- * @param {number} [concurrency=1] - An `integer` for determining how many
- * `worker` functions should be run in parallel.  If omitted, the concurrency
- * defaults to `1`.  If the concurrency is `0`, an error is thrown.
- * @returns {module:ControlFlow.QueueObject} A queue object to manage the tasks. Callbacks can
- * attached as certain properties to listen for specific events during the
- * lifecycle of the queue.
- * @example
- *
- * // create a queue object with concurrency 2
- * var q = async.queue(function(task, callback) {
- *     console.log('hello ' + task.name);
- *     callback();
- * }, 2);
- *
- * // assign a callback
- * q.drain = function() {
- *     console.log('all items have been processed');
- * };
- *
- * // add some items to the queue
- * q.push({name: 'foo'}, function(err) {
- *     console.log('finished processing foo');
- * });
- * q.push({name: 'bar'}, function (err) {
- *     console.log('finished processing bar');
- * });
- *
- * // add some items to the queue (batch-wise)
- * q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function(err) {
- *     console.log('finished processing item');
- * });
- *
- * // add some items to the front of the queue
- * q.unshift({name: 'bar'}, function (err) {
- *     console.log('finished processing bar');
- * });
- */
-var queue$1 = function (worker, concurrency) {
-  return queue(function (items, cb) {
-    worker(items[0], cb);
-  }, concurrency, 1);
-};
-
-/**
- * The same as [async.queue]{@link module:ControlFlow.queue} only tasks are assigned a priority and
- * completed in ascending priority order.
- *
- * @name priorityQueue
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.queue]{@link module:ControlFlow.queue}
- * @category Control Flow
- * @param {Function} worker - An asynchronous function for processing a queued
- * task, which must call its `callback(err)` argument when finished, with an
- * optional `error` as an argument.  If you want to handle errors from an
- * individual task, pass a callback to `q.push()`. Invoked with
- * (task, callback).
- * @param {number} concurrency - An `integer` for determining how many `worker`
- * functions should be run in parallel.  If omitted, the concurrency defaults to
- * `1`.  If the concurrency is `0`, an error is thrown.
- * @returns {module:ControlFlow.QueueObject} A priorityQueue object to manage the tasks. There are two
- * differences between `queue` and `priorityQueue` objects:
- * * `push(task, priority, [callback])` - `priority` should be a number. If an
- *   array of `tasks` is given, all tasks will be assigned the same priority.
- * * The `unshift` method was removed.
- */
-var priorityQueue = function (worker, concurrency) {
-    // Start with a normal queue
-    var q = queue$1(worker, concurrency);
-
-    // Override push to accept second parameter representing priority
-    q.push = function (data, priority, callback) {
-        if (callback == null) callback = noop;
-        if (typeof callback !== 'function') {
-            throw new Error('task callback must be a function');
-        }
-        q.started = true;
-        if (!isArray(data)) {
-            data = [data];
-        }
-        if (data.length === 0) {
-            // call drain immediately if there are no tasks
-            return setImmediate$1(function () {
-                q.drain();
-            });
-        }
-
-        priority = priority || 0;
-        var nextNode = q._tasks.head;
-        while (nextNode && priority >= nextNode.priority) {
-            nextNode = nextNode.next;
-        }
-
-        for (var i = 0, l = data.length; i < l; i++) {
-            var item = {
-                data: data[i],
-                priority: priority,
-                callback: callback
-            };
-
-            if (nextNode) {
-                q._tasks.insertBefore(nextNode, item);
-            } else {
-                q._tasks.push(item);
-            }
-        }
-        setImmediate$1(q.process);
-    };
-
-    // Remove unshift function
-    delete q.unshift;
-
-    return q;
-};
-
-/**
- * Runs the `tasks` array of functions in parallel, without waiting until the
- * previous function has completed. Once any of the `tasks` complete or pass an
- * error to its callback, the main `callback` is immediately called. It's
- * equivalent to `Promise.race()`.
- *
- * @name race
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Array} tasks - An array containing functions to run. Each function
- * is passed a `callback(err, result)` which it must call on completion with an
- * error `err` (which can be `null`) and an optional `result` value.
- * @param {Function} callback - A callback to run once any of the functions have
- * completed. This function gets an error or result from the first function that
- * completed. Invoked with (err, result).
- * @returns undefined
- * @example
- *
- * async.race([
- *     function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'one');
- *         }, 200);
- *     },
- *     function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'two');
- *         }, 100);
- *     }
- * ],
- * // main callback
- * function(err, result) {
- *     // the result will be equal to 'two' as it finishes earlier
- * });
- */
-function race(tasks, callback) {
-    callback = once(callback || noop);
-    if (!isArray(tasks)) return callback(new TypeError('First argument to race must be an array of functions'));
-    if (!tasks.length) return callback();
-    for (var i = 0, l = tasks.length; i < l; i++) {
-        tasks[i](callback);
-    }
-}
-
-var slice = Array.prototype.slice;
-
-/**
- * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
- *
- * @name reduceRight
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.reduce]{@link module:Collections.reduce}
- * @alias foldr
- * @category Collection
- * @param {Array} array - A collection to iterate over.
- * @param {*} memo - The initial state of the reduction.
- * @param {Function} iteratee - A function applied to each item in the
- * array to produce the next step in the reduction. The `iteratee` is passed a
- * `callback(err, reduction)` which accepts an optional error as its first
- * argument, and the state of the reduction as the second. If an error is
- * passed to the callback, the reduction is stopped and the main `callback` is
- * immediately called with the error. Invoked with (memo, item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result is the reduced value. Invoked with
- * (err, result).
- */
-function reduceRight(array, memo, iteratee, callback) {
-  var reversed = slice.call(array).reverse();
-  reduce(reversed, memo, iteratee, callback);
-}
-
-/**
- * Wraps the function in another function that always returns data even when it
- * errors.
- *
- * The object returned has either the property `error` or `value`.
- *
- * @name reflect
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} fn - The function you want to wrap
- * @returns {Function} - A function that always passes null to it's callback as
- * the error. The second argument to the callback will be an `object` with
- * either an `error` or a `value` property.
- * @example
- *
- * async.parallel([
- *     async.reflect(function(callback) {
- *         // do some stuff ...
- *         callback(null, 'one');
- *     }),
- *     async.reflect(function(callback) {
- *         // do some more stuff but error ...
- *         callback('bad stuff happened');
- *     }),
- *     async.reflect(function(callback) {
- *         // do some more stuff ...
- *         callback(null, 'two');
- *     })
- * ],
- * // optional callback
- * function(err, results) {
- *     // values
- *     // results[0].value = 'one'
- *     // results[1].error = 'bad stuff happened'
- *     // results[2].value = 'two'
- * });
- */
-function reflect(fn) {
-    return initialParams(function reflectOn(args, reflectCallback) {
-        args.push(rest(function callback(err, cbArgs) {
-            if (err) {
-                reflectCallback(null, {
-                    error: err
-                });
-            } else {
-                var value = null;
-                if (cbArgs.length === 1) {
-                    value = cbArgs[0];
-                } else if (cbArgs.length > 1) {
-                    value = cbArgs;
-                }
-                reflectCallback(null, {
-                    value: value
-                });
-            }
-        }));
-
-        return fn.apply(this, args);
-    });
-}
-
-function reject$1(eachfn, arr, iteratee, callback) {
-    _filter(eachfn, arr, function (value, cb) {
-        iteratee(value, function (err, v) {
-            cb(err, !v);
-        });
-    }, callback);
-}
-
-/**
- * The opposite of [`filter`]{@link module:Collections.filter}. Removes values that pass an `async` truth test.
- *
- * @name reject
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.filter]{@link module:Collections.filter}
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Invoked with (err, results).
- * @example
- *
- * async.reject(['file1','file2','file3'], function(filePath, callback) {
- *     fs.access(filePath, function(err) {
- *         callback(null, !err)
- *     });
- * }, function(err, results) {
- *     // results now equals an array of missing files
- *     createFiles(results);
- * });
- */
-var reject = doParallel(reject$1);
-
-/**
- * A helper function that wraps an array or an object of functions with reflect.
- *
- * @name reflectAll
- * @static
- * @memberOf module:Utils
- * @method
- * @see [async.reflect]{@link module:Utils.reflect}
- * @category Util
- * @param {Array} tasks - The array of functions to wrap in `async.reflect`.
- * @returns {Array} Returns an array of functions, each function wrapped in
- * `async.reflect`
- * @example
- *
- * let tasks = [
- *     function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'one');
- *         }, 200);
- *     },
- *     function(callback) {
- *         // do some more stuff but error ...
- *         callback(new Error('bad stuff happened'));
- *     },
- *     function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'two');
- *         }, 100);
- *     }
- * ];
- *
- * async.parallel(async.reflectAll(tasks),
- * // optional callback
- * function(err, results) {
- *     // values
- *     // results[0].value = 'one'
- *     // results[1].error = Error('bad stuff happened')
- *     // results[2].value = 'two'
- * });
- *
- * // an example using an object instead of an array
- * let tasks = {
- *     one: function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'one');
- *         }, 200);
- *     },
- *     two: function(callback) {
- *         callback('two');
- *     },
- *     three: function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'three');
- *         }, 100);
- *     }
- * };
- *
- * async.parallel(async.reflectAll(tasks),
- * // optional callback
- * function(err, results) {
- *     // values
- *     // results.one.value = 'one'
- *     // results.two.error = 'two'
- *     // results.three.value = 'three'
- * });
- */
-function reflectAll(tasks) {
-    var results;
-    if (isArray(tasks)) {
-        results = arrayMap(tasks, reflect);
-    } else {
-        results = {};
-        baseForOwn(tasks, function (task, key) {
-            results[key] = reflect.call(this, task);
-        });
-    }
-    return results;
-}
-
-/**
- * The same as [`reject`]{@link module:Collections.reject} but runs a maximum of `limit` async operations at a
- * time.
- *
- * @name rejectLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.reject]{@link module:Collections.reject}
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Invoked with (err, results).
- */
-var rejectLimit = doParallelLimit(reject$1);
-
-/**
- * The same as [`reject`]{@link module:Collections.reject} but runs only a single async operation at a time.
- *
- * @name rejectSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.reject]{@link module:Collections.reject}
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Invoked with (err, results).
- */
-var rejectSeries = doLimit(rejectLimit, 1);
-
-/**
- * Creates a function that returns `value`.
- *
- * @static
- * @memberOf _
- * @since 2.4.0
- * @category Util
- * @param {*} value The value to return from the new function.
- * @returns {Function} Returns the new constant function.
- * @example
- *
- * var objects = _.times(2, _.constant({ 'a': 1 }));
- *
- * console.log(objects);
- * // => [{ 'a': 1 }, { 'a': 1 }]
- *
- * console.log(objects[0] === objects[1]);
- * // => true
- */
-function constant$1(value) {
-  return function() {
-    return value;
-  };
-}
-
-/**
- * Attempts to get a successful response from `task` no more than `times` times
- * before returning an error. If the task is successful, the `callback` will be
- * passed the result of the successful task. If all attempts fail, the callback
- * will be passed the error and result (if any) of the final attempt.
- *
- * @name retry
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - Can be either an
- * object with `times` and `interval` or a number.
- * * `times` - The number of attempts to make before giving up.  The default
- *   is `5`.
- * * `interval` - The time to wait between retries, in milliseconds.  The
- *   default is `0`. The interval may also be specified as a function of the
- *   retry count (see example).
- * * `errorFilter` - An optional synchronous function that is invoked on
- *   erroneous result. If it returns `true` the retry attempts will continue;
- *   if the function returns `false` the retry flow is aborted with the current
- *   attempt's error and result being returned to the final callback.
- *   Invoked with (err).
- * * If `opts` is a number, the number specifies the number of times to retry,
- *   with the default interval of `0`.
- * @param {Function} task - A function which receives two arguments: (1) a
- * `callback(err, result)` which must be called when finished, passing `err`
- * (which can be `null`) and the `result` of the function's execution, and (2)
- * a `results` object, containing the results of the previously executed
- * functions (if nested inside another control flow). Invoked with
- * (callback, results).
- * @param {Function} [callback] - An optional callback which is called when the
- * task has succeeded, or after the final failed attempt. It receives the `err`
- * and `result` arguments of the last attempt at completing the `task`. Invoked
- * with (err, results).
- * @example
- *
- * // The `retry` function can be used as a stand-alone control flow by passing
- * // a callback, as shown below:
- *
- * // try calling apiMethod 3 times
- * async.retry(3, apiMethod, function(err, result) {
- *     // do something with the result
- * });
- *
- * // try calling apiMethod 3 times, waiting 200 ms between each retry
- * async.retry({times: 3, interval: 200}, apiMethod, function(err, result) {
- *     // do something with the result
- * });
- *
- * // try calling apiMethod 10 times with exponential backoff
- * // (i.e. intervals of 100, 200, 400, 800, 1600, ... milliseconds)
- * async.retry({
- *   times: 10,
- *   interval: function(retryCount) {
- *     return 50 * Math.pow(2, retryCount);
- *   }
- * }, apiMethod, function(err, result) {
- *     // do something with the result
- * });
- *
- * // try calling apiMethod the default 5 times no delay between each retry
- * async.retry(apiMethod, function(err, result) {
- *     // do something with the result
- * });
- *
- * // try calling apiMethod only when error condition satisfies, all other
- * // errors will abort the retry control flow and return to final callback
- * async.retry({
- *   errorFilter: function(err) {
- *     return err.message === 'Temporary error'; // only retry on a specific error
- *   }
- * }, apiMethod, function(err, result) {
- *     // do something with the result
- * });
- *
- * // It can also be embedded within other control flow functions to retry
- * // individual methods that are not as reliable, like this:
- * async.auto({
- *     users: api.getUsers.bind(api),
- *     payments: async.retry(3, api.getPayments.bind(api))
- * }, function(err, results) {
- *     // do something with the results
- * });
- *
- */
-function retry(opts, task, callback) {
-    var DEFAULT_TIMES = 5;
-    var DEFAULT_INTERVAL = 0;
-
-    var options = {
-        times: DEFAULT_TIMES,
-        intervalFunc: constant$1(DEFAULT_INTERVAL)
-    };
-
-    function parseTimes(acc, t) {
-        if (typeof t === 'object') {
-            acc.times = +t.times || DEFAULT_TIMES;
-
-            acc.intervalFunc = typeof t.interval === 'function' ? t.interval : constant$1(+t.interval || DEFAULT_INTERVAL);
-
-            acc.errorFilter = t.errorFilter;
-        } else if (typeof t === 'number' || typeof t === 'string') {
-            acc.times = +t || DEFAULT_TIMES;
-        } else {
-            throw new Error("Invalid arguments for async.retry");
-        }
-    }
-
-    if (arguments.length < 3 && typeof opts === 'function') {
-        callback = task || noop;
-        task = opts;
-    } else {
-        parseTimes(options, opts);
-        callback = callback || noop;
-    }
-
-    if (typeof task !== 'function') {
-        throw new Error("Invalid arguments for async.retry");
-    }
-
-    var attempt = 1;
-    function retryAttempt() {
-        task(function (err) {
-            if (err && attempt++ < options.times && (typeof options.errorFilter != 'function' || options.errorFilter(err))) {
-                setTimeout(retryAttempt, options.intervalFunc(attempt));
-            } else {
-                callback.apply(null, arguments);
-            }
-        });
-    }
-
-    retryAttempt();
-}
-
-/**
- * A close relative of [`retry`]{@link module:ControlFlow.retry}.  This method wraps a task and makes it
- * retryable, rather than immediately calling it with retries.
- *
- * @name retryable
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.retry]{@link module:ControlFlow.retry}
- * @category Control Flow
- * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
- * options, exactly the same as from `retry`
- * @param {Function} task - the asynchronous function to wrap
- * @returns {Functions} The wrapped function, which when invoked, will retry on
- * an error, based on the parameters specified in `opts`.
- * @example
- *
- * async.auto({
- *     dep1: async.retryable(3, getFromFlakyService),
- *     process: ["dep1", async.retryable(3, function (results, cb) {
- *         maybeProcessData(results.dep1, cb);
- *     })]
- * }, callback);
- */
-var retryable = function (opts, task) {
-    if (!task) {
-        task = opts;
-        opts = null;
-    }
-    return initialParams(function (args, callback) {
-        function taskFn(cb) {
-            task.apply(null, args.concat([cb]));
-        }
-
-        if (opts) retry(opts, taskFn, callback);else retry(taskFn, callback);
-    });
-};
-
-/**
- * Run the functions in the `tasks` collection in series, each one running once
- * the previous function has completed. If any functions in the series pass an
- * error to its callback, no more functions are run, and `callback` is
- * immediately called with the value of the error. Otherwise, `callback`
- * receives an array of results when `tasks` have completed.
- *
- * It is also possible to use an object instead of an array. Each property will
- * be run as a function, and the results will be passed to the final `callback`
- * as an object instead of an array. This can be a more readable way of handling
- *  results from {@link async.series}.
- *
- * **Note** that while many implementations preserve the order of object
- * properties, the [ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6)
- * explicitly states that
- *
- * > The mechanics and order of enumerating the properties is not specified.
- *
- * So if you rely on the order in which your series of functions are executed,
- * and want this to work on all platforms, consider using an array.
- *
- * @name series
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Array|Iterable|Object} tasks - A collection containing functions to run, each
- * function is passed a `callback(err, result)` it must call on completion with
- * an error `err` (which can be `null`) and an optional `result` value.
- * @param {Function} [callback] - An optional callback to run once all the
- * functions have completed. This function gets a results array (or object)
- * containing all the result arguments passed to the `task` callbacks. Invoked
- * with (err, result).
- * @example
- * async.series([
- *     function(callback) {
- *         // do some stuff ...
- *         callback(null, 'one');
- *     },
- *     function(callback) {
- *         // do some more stuff ...
- *         callback(null, 'two');
- *     }
- * ],
- * // optional callback
- * function(err, results) {
- *     // results is now equal to ['one', 'two']
- * });
- *
- * async.series({
- *     one: function(callback) {
- *         setTimeout(function() {
- *             callback(null, 1);
- *         }, 200);
- *     },
- *     two: function(callback){
- *         setTimeout(function() {
- *             callback(null, 2);
- *         }, 100);
- *     }
- * }, function(err, results) {
- *     // results is now equal to: {one: 1, two: 2}
- * });
- */
-function series(tasks, callback) {
-  _parallel(eachOfSeries, tasks, callback);
-}
-
-/**
- * Returns `true` if at least one element in the `coll` satisfies an async test.
- * If any iteratee call returns `true`, the main `callback` is immediately
- * called.
- *
- * @name some
- * @static
- * @memberOf module:Collections
- * @method
- * @alias any
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in the array
- * in parallel. The iteratee is passed a `callback(err, truthValue)` which must
- * be called with a boolean argument once it has completed. Invoked with
- * (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the iteratee functions have finished.
- * Result will be either `true` or `false` depending on the values of the async
- * tests. Invoked with (err, result).
- * @example
- *
- * async.some(['file1','file2','file3'], function(filePath, callback) {
- *     fs.access(filePath, function(err) {
- *         callback(null, !err)
- *     });
- * }, function(err, result) {
- *     // if result is true then at least one of the files exists
- * });
- */
-var some = _createTester(eachOf, Boolean, identity);
-
-/**
- * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
- *
- * @name someLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.some]{@link module:Collections.some}
- * @alias anyLimit
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in the array
- * in parallel. The iteratee is passed a `callback(err, truthValue)` which must
- * be called with a boolean argument once it has completed. Invoked with
- * (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the iteratee functions have finished.
- * Result will be either `true` or `false` depending on the values of the async
- * tests. Invoked with (err, result).
- */
-var someLimit = _createTester(eachOfLimit, Boolean, identity);
-
-/**
- * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
- *
- * @name someSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.some]{@link module:Collections.some}
- * @alias anySeries
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in the array
- * in parallel. The iteratee is passed a `callback(err, truthValue)` which must
- * be called with a boolean argument once it has completed. Invoked with
- * (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the iteratee functions have finished.
- * Result will be either `true` or `false` depending on the values of the async
- * tests. Invoked with (err, result).
- */
-var someSeries = doLimit(someLimit, 1);
-
-/**
- * Sorts a list by the results of running each `coll` value through an async
- * `iteratee`.
- *
- * @name sortBy
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, sortValue)` which must be called once
- * it has completed with an error (which can be `null`) and a value to use as
- * the sort criteria. Invoked with (item, callback).
- * @param {Function} callback - A callback which is called after all the
- * `iteratee` functions have finished, or an error occurs. Results is the items
- * from the original `coll` sorted by the values returned by the `iteratee`
- * calls. Invoked with (err, results).
- * @example
- *
- * async.sortBy(['file1','file2','file3'], function(file, callback) {
- *     fs.stat(file, function(err, stats) {
- *         callback(err, stats.mtime);
- *     });
- * }, function(err, results) {
- *     // results is now the original array of files sorted by
- *     // modified date
- * });
- *
- * // By modifying the callback parameter the
- * // sorting order can be influenced:
- *
- * // ascending order
- * async.sortBy([1,9,3,5], function(x, callback) {
- *     callback(null, x);
- * }, function(err,result) {
- *     // result callback
- * });
- *
- * // descending order
- * async.sortBy([1,9,3,5], function(x, callback) {
- *     callback(null, x*-1);    //<- x*-1 instead of x, turns the order around
- * }, function(err,result) {
- *     // result callback
- * });
- */
-function sortBy(coll, iteratee, callback) {
-    map(coll, function (x, callback) {
-        iteratee(x, function (err, criteria) {
-            if (err) return callback(err);
-            callback(null, { value: x, criteria: criteria });
-        });
-    }, function (err, results) {
-        if (err) return callback(err);
-        callback(null, arrayMap(results.sort(comparator), baseProperty('value')));
-    });
-
-    function comparator(left, right) {
-        var a = left.criteria,
-            b = right.criteria;
-        return a < b ? -1 : a > b ? 1 : 0;
-    }
-}
-
-/**
- * Sets a time limit on an asynchronous function. If the function does not call
- * its callback within the specified milliseconds, it will be called with a
- * timeout error. The code property for the error object will be `'ETIMEDOUT'`.
- *
- * @name timeout
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} asyncFn - The asynchronous function you want to set the
- * time limit.
- * @param {number} milliseconds - The specified time limit.
- * @param {*} [info] - Any variable you want attached (`string`, `object`, etc)
- * to timeout Error for more information..
- * @returns {Function} Returns a wrapped function that can be used with any of
- * the control flow functions. Invoke this function with the same
- * parameters as you would `asyncFunc`.
- * @example
- *
- * function myFunction(foo, callback) {
- *     doAsyncTask(foo, function(err, data) {
- *         // handle errors
- *         if (err) return callback(err);
- *
- *         // do some stuff ...
- *
- *         // return processed data
- *         return callback(null, data);
- *     });
- * }
- *
- * var wrapped = async.timeout(myFunction, 1000);
- *
- * // call `wrapped` as you would `myFunction`
- * wrapped({ bar: 'bar' }, function(err, data) {
- *     // if `myFunction` takes < 1000 ms to execute, `err`
- *     // and `data` will have their expected values
- *
- *     // else `err` will be an Error with the code 'ETIMEDOUT'
- * });
- */
-function timeout(asyncFn, milliseconds, info) {
-    var originalCallback, timer;
-    var timedOut = false;
-
-    function injectedCallback() {
-        if (!timedOut) {
-            originalCallback.apply(null, arguments);
-            clearTimeout(timer);
-        }
-    }
-
-    function timeoutCallback() {
-        var name = asyncFn.name || 'anonymous';
-        var error = new Error('Callback function "' + name + '" timed out.');
-        error.code = 'ETIMEDOUT';
-        if (info) {
-            error.info = info;
-        }
-        timedOut = true;
-        originalCallback(error);
-    }
-
-    return initialParams(function (args, origCallback) {
-        originalCallback = origCallback;
-        // setup timer and call original function
-        timer = setTimeout(timeoutCallback, milliseconds);
-        asyncFn.apply(null, args.concat(injectedCallback));
-    });
-}
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeCeil = Math.ceil;
-var nativeMax$1 = Math.max;
-
-/**
- * The base implementation of `_.range` and `_.rangeRight` which doesn't
- * coerce arguments.
- *
- * @private
- * @param {number} start The start of the range.
- * @param {number} end The end of the range.
- * @param {number} step The value to increment or decrement by.
- * @param {boolean} [fromRight] Specify iterating from right to left.
- * @returns {Array} Returns the range of numbers.
- */
-function baseRange(start, end, step, fromRight) {
-  var index = -1,
-      length = nativeMax$1(nativeCeil((end - start) / (step || 1)), 0),
-      result = Array(length);
-
-  while (length--) {
-    result[fromRight ? length : ++index] = start;
-    start += step;
-  }
-  return result;
-}
-
-/**
- * The same as [times]{@link module:ControlFlow.times} but runs a maximum of `limit` async operations at a
- * time.
- *
- * @name timesLimit
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.times]{@link module:ControlFlow.times}
- * @category Control Flow
- * @param {number} count - The number of times to run the function.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - The function to call `n` times. Invoked with the
- * iteration index and a callback (n, next).
- * @param {Function} callback - see [async.map]{@link module:Collections.map}.
- */
-function timeLimit(count, limit, iteratee, callback) {
-  mapLimit(baseRange(0, count, 1), limit, iteratee, callback);
-}
-
-/**
- * Calls the `iteratee` function `n` times, and accumulates results in the same
- * manner you would use with [map]{@link module:Collections.map}.
- *
- * @name times
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.map]{@link module:Collections.map}
- * @category Control Flow
- * @param {number} n - The number of times to run the function.
- * @param {Function} iteratee - The function to call `n` times. Invoked with the
- * iteration index and a callback (n, next).
- * @param {Function} callback - see {@link module:Collections.map}.
- * @example
- *
- * // Pretend this is some complicated async factory
- * var createUser = function(id, callback) {
- *     callback(null, {
- *         id: 'user' + id
- *     });
- * };
- *
- * // generate 5 users
- * async.times(5, function(n, next) {
- *     createUser(n, function(err, user) {
- *         next(err, user);
- *     });
- * }, function(err, users) {
- *     // we should now have 5 users
- * });
- */
-var times = doLimit(timeLimit, Infinity);
-
-/**
- * The same as [times]{@link module:ControlFlow.times} but runs only a single async operation at a time.
- *
- * @name timesSeries
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.times]{@link module:ControlFlow.times}
- * @category Control Flow
- * @param {number} n - The number of times to run the function.
- * @param {Function} iteratee - The function to call `n` times. Invoked with the
- * iteration index and a callback (n, next).
- * @param {Function} callback - see {@link module:Collections.map}.
- */
-var timesSeries = doLimit(timeLimit, 1);
-
-/**
- * A relative of `reduce`.  Takes an Object or Array, and iterates over each
- * element in series, each step potentially mutating an `accumulator` value.
- * The type of the accumulator defaults to the type of collection passed in.
- *
- * @name transform
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {*} [accumulator] - The initial state of the transform.  If omitted,
- * it will default to an empty Object or Array, depending on the type of `coll`
- * @param {Function} iteratee - A function applied to each item in the
- * collection that potentially modifies the accumulator. The `iteratee` is
- * passed a `callback(err)` which accepts an optional error as its first
- * argument. If an error is passed to the callback, the transform is stopped
- * and the main `callback` is immediately called with the error.
- * Invoked with (accumulator, item, key, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result is the transformed accumulator.
- * Invoked with (err, result).
- * @example
- *
- * async.transform([1,2,3], function(acc, item, index, callback) {
- *     // pointless async:
- *     process.nextTick(function() {
- *         acc.push(item * 2)
- *         callback(null)
- *     });
- * }, function(err, result) {
- *     // result is now equal to [2, 4, 6]
- * });
- *
- * @example
- *
- * async.transform({a: 1, b: 2, c: 3}, function (obj, val, key, callback) {
- *     setImmediate(function () {
- *         obj[key] = val * 2;
- *         callback();
- *     })
- * }, function (err, result) {
- *     // result is equal to {a: 2, b: 4, c: 6}
- * })
- */
-function transform(coll, accumulator, iteratee, callback) {
-    if (arguments.length === 3) {
-        callback = iteratee;
-        iteratee = accumulator;
-        accumulator = isArray(coll) ? [] : {};
-    }
-    callback = once(callback || noop);
-
-    eachOf(coll, function (v, k, cb) {
-        iteratee(accumulator, v, k, cb);
-    }, function (err) {
-        callback(err, accumulator);
-    });
-}
-
-/**
- * Undoes a [memoize]{@link module:Utils.memoize}d function, reverting it to the original,
- * unmemoized form. Handy for testing.
- *
- * @name unmemoize
- * @static
- * @memberOf module:Utils
- * @method
- * @see [async.memoize]{@link module:Utils.memoize}
- * @category Util
- * @param {Function} fn - the memoized function
- * @returns {Function} a function that calls the original unmemoized function
- */
-function unmemoize(fn) {
-    return function () {
-        return (fn.unmemoized || fn).apply(null, arguments);
-    };
-}
-
-/**
- * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when
- * stopped, or an error occurs.
- *
- * @name whilst
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Function} test - synchronous truth test to perform before each
- * execution of `iteratee`. Invoked with ().
- * @param {Function} iteratee - A function which is called each time `test` passes.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} [callback] - A callback which is called after the test
- * function has failed and repeated execution of `iteratee` has stopped. `callback`
- * will be passed an error and any arguments passed to the final `iteratee`'s
- * callback. Invoked with (err, [results]);
- * @returns undefined
- * @example
- *
- * var count = 0;
- * async.whilst(
- *     function() { return count < 5; },
- *     function(callback) {
- *         count++;
- *         setTimeout(function() {
- *             callback(null, count);
- *         }, 1000);
- *     },
- *     function (err, n) {
- *         // 5 seconds have passed, n = 5
- *     }
- * );
- */
-function whilst(test, iteratee, callback) {
-    callback = onlyOnce(callback || noop);
-    if (!test()) return callback(null);
-    var next = rest(function (err, args) {
-        if (err) return callback(err);
-        if (test()) return iteratee(next);
-        callback.apply(null, [null].concat(args));
-    });
-    iteratee(next);
-}
-
-/**
- * Repeatedly call `fn` until `test` returns `true`. Calls `callback` when
- * stopped, or an error occurs. `callback` will be passed an error and any
- * arguments passed to the final `fn`'s callback.
- *
- * The inverse of [whilst]{@link module:ControlFlow.whilst}.
- *
- * @name until
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.whilst]{@link module:ControlFlow.whilst}
- * @category Control Flow
- * @param {Function} test - synchronous truth test to perform before each
- * execution of `fn`. Invoked with ().
- * @param {Function} fn - A function which is called each time `test` fails.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} [callback] - A callback which is called after the test
- * function has passed and repeated execution of `fn` has stopped. `callback`
- * will be passed an error and any arguments passed to the final `fn`'s
- * callback. Invoked with (err, [results]);
- */
-function until(test, fn, callback) {
-    whilst(function () {
-        return !test.apply(this, arguments);
-    }, fn, callback);
-}
-
-/**
- * Runs the `tasks` array of functions in series, each passing their results to
- * the next in the array. However, if any of the `tasks` pass an error to their
- * own callback, the next function is not executed, and the main `callback` is
- * immediately called with the error.
- *
- * @name waterfall
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Array} tasks - An array of functions to run, each function is passed
- * a `callback(err, result1, result2, ...)` it must call on completion. The
- * first argument is an error (which can be `null`) and any further arguments
- * will be passed as arguments in order to the next task.
- * @param {Function} [callback] - An optional callback to run once all the
- * functions have completed. This will be passed the results of the last task's
- * callback. Invoked with (err, [results]).
- * @returns undefined
- * @example
- *
- * async.waterfall([
- *     function(callback) {
- *         callback(null, 'one', 'two');
- *     },
- *     function(arg1, arg2, callback) {
- *         // arg1 now equals 'one' and arg2 now equals 'two'
- *         callback(null, 'three');
- *     },
- *     function(arg1, callback) {
- *         // arg1 now equals 'three'
- *         callback(null, 'done');
- *     }
- * ], function (err, result) {
- *     // result now equals 'done'
- * });
- *
- * // Or, with named functions:
- * async.waterfall([
- *     myFirstFunction,
- *     mySecondFunction,
- *     myLastFunction,
- * ], function (err, result) {
- *     // result now equals 'done'
- * });
- * function myFirstFunction(callback) {
- *     callback(null, 'one', 'two');
- * }
- * function mySecondFunction(arg1, arg2, callback) {
- *     // arg1 now equals 'one' and arg2 now equals 'two'
- *     callback(null, 'three');
- * }
- * function myLastFunction(arg1, callback) {
- *     // arg1 now equals 'three'
- *     callback(null, 'done');
- * }
- */
-var waterfall = function (tasks, callback) {
-    callback = once(callback || noop);
-    if (!isArray(tasks)) return callback(new Error('First argument to waterfall must be an array of functions'));
-    if (!tasks.length) return callback();
-    var taskIndex = 0;
-
-    function nextTask(args) {
-        if (taskIndex === tasks.length) {
-            return callback.apply(null, [null].concat(args));
-        }
-
-        var taskCallback = onlyOnce(rest(function (err, args) {
-            if (err) {
-                return callback.apply(null, [err].concat(args));
-            }
-            nextTask(args);
-        }));
-
-        args.push(taskCallback);
-
-        var task = tasks[taskIndex++];
-        task.apply(null, args);
-    }
-
-    nextTask([]);
-};
-
-/**
- * Async is a utility module which provides straight-forward, powerful functions
- * for working with asynchronous JavaScript. Although originally designed for
- * use with [Node.js](http://nodejs.org) and installable via
- * `npm install --save async`, it can also be used directly in the browser.
- * @module async
- */
-
-/**
- * A collection of `async` functions for manipulating collections, such as
- * arrays and objects.
- * @module Collections
- */
-
-/**
- * A collection of `async` functions for controlling the flow through a script.
- * @module ControlFlow
- */
-
-/**
- * A collection of `async` utility functions.
- * @module Utils
- */
-var index = {
-  applyEach: applyEach,
-  applyEachSeries: applyEachSeries,
-  apply: apply$2,
-  asyncify: asyncify,
-  auto: auto,
-  autoInject: autoInject,
-  cargo: cargo,
-  compose: compose,
-  concat: concat,
-  concatSeries: concatSeries,
-  constant: constant,
-  detect: detect,
-  detectLimit: detectLimit,
-  detectSeries: detectSeries,
-  dir: dir,
-  doDuring: doDuring,
-  doUntil: doUntil,
-  doWhilst: doWhilst,
-  during: during,
-  each: eachLimit,
-  eachLimit: eachLimit$1,
-  eachOf: eachOf,
-  eachOfLimit: eachOfLimit,
-  eachOfSeries: eachOfSeries,
-  eachSeries: eachSeries,
-  ensureAsync: ensureAsync,
-  every: every,
-  everyLimit: everyLimit,
-  everySeries: everySeries,
-  filter: filter,
-  filterLimit: filterLimit,
-  filterSeries: filterSeries,
-  forever: forever,
-  log: log,
-  map: map,
-  mapLimit: mapLimit,
-  mapSeries: mapSeries,
-  mapValues: mapValues,
-  mapValuesLimit: mapValuesLimit,
-  mapValuesSeries: mapValuesSeries,
-  memoize: memoize,
-  nextTick: nextTick,
-  parallel: parallelLimit,
-  parallelLimit: parallelLimit$1,
-  priorityQueue: priorityQueue,
-  queue: queue$1,
-  race: race,
-  reduce: reduce,
-  reduceRight: reduceRight,
-  reflect: reflect,
-  reflectAll: reflectAll,
-  reject: reject,
-  rejectLimit: rejectLimit,
-  rejectSeries: rejectSeries,
-  retry: retry,
-  retryable: retryable,
-  seq: seq$1,
-  series: series,
-  setImmediate: setImmediate$1,
-  some: some,
-  someLimit: someLimit,
-  someSeries: someSeries,
-  sortBy: sortBy,
-  timeout: timeout,
-  times: times,
-  timesLimit: timeLimit,
-  timesSeries: timesSeries,
-  transform: transform,
-  unmemoize: unmemoize,
-  until: until,
-  waterfall: waterfall,
-  whilst: whilst,
-
-  // aliases
-  all: every,
-  any: some,
-  forEach: eachLimit,
-  forEachSeries: eachSeries,
-  forEachLimit: eachLimit$1,
-  forEachOf: eachOf,
-  forEachOfSeries: eachOfSeries,
-  forEachOfLimit: eachOfLimit,
-  inject: reduce,
-  foldl: reduce,
-  foldr: reduceRight,
-  select: filter,
-  selectLimit: filterLimit,
-  selectSeries: filterSeries,
-  wrapSync: asyncify
-};
-
-exports['default'] = index;
-exports.applyEach = applyEach;
-exports.applyEachSeries = applyEachSeries;
-exports.apply = apply$2;
-exports.asyncify = asyncify;
-exports.auto = auto;
-exports.autoInject = autoInject;
-exports.cargo = cargo;
-exports.compose = compose;
-exports.concat = concat;
-exports.concatSeries = concatSeries;
-exports.constant = constant;
-exports.detect = detect;
-exports.detectLimit = detectLimit;
-exports.detectSeries = detectSeries;
-exports.dir = dir;
-exports.doDuring = doDuring;
-exports.doUntil = doUntil;
-exports.doWhilst = doWhilst;
-exports.during = during;
-exports.each = eachLimit;
-exports.eachLimit = eachLimit$1;
-exports.eachOf = eachOf;
-exports.eachOfLimit = eachOfLimit;
-exports.eachOfSeries = eachOfSeries;
-exports.eachSeries = eachSeries;
-exports.ensureAsync = ensureAsync;
-exports.every = every;
-exports.everyLimit = everyLimit;
-exports.everySeries = everySeries;
-exports.filter = filter;
-exports.filterLimit = filterLimit;
-exports.filterSeries = filterSeries;
-exports.forever = forever;
-exports.log = log;
-exports.map = map;
-exports.mapLimit = mapLimit;
-exports.mapSeries = mapSeries;
-exports.mapValues = mapValues;
-exports.mapValuesLimit = mapValuesLimit;
-exports.mapValuesSeries = mapValuesSeries;
-exports.memoize = memoize;
-exports.nextTick = nextTick;
-exports.parallel = parallelLimit;
-exports.parallelLimit = parallelLimit$1;
-exports.priorityQueue = priorityQueue;
-exports.queue = queue$1;
-exports.race = race;
-exports.reduce = reduce;
-exports.reduceRight = reduceRight;
-exports.reflect = reflect;
-exports.reflectAll = reflectAll;
-exports.reject = reject;
-exports.rejectLimit = rejectLimit;
-exports.rejectSeries = rejectSeries;
-exports.retry = retry;
-exports.retryable = retryable;
-exports.seq = seq$1;
-exports.series = series;
-exports.setImmediate = setImmediate$1;
-exports.some = some;
-exports.someLimit = someLimit;
-exports.someSeries = someSeries;
-exports.sortBy = sortBy;
-exports.timeout = timeout;
-exports.times = times;
-exports.timesLimit = timeLimit;
-exports.timesSeries = timesSeries;
-exports.transform = transform;
-exports.unmemoize = unmemoize;
-exports.until = until;
-exports.waterfall = waterfall;
-exports.whilst = whilst;
-exports.all = every;
-exports.allLimit = everyLimit;
-exports.allSeries = everySeries;
-exports.any = some;
-exports.anyLimit = someLimit;
-exports.anySeries = someSeries;
-exports.find = detect;
-exports.findLimit = detectLimit;
-exports.findSeries = detectSeries;
-exports.forEach = eachLimit;
-exports.forEachSeries = eachSeries;
-exports.forEachLimit = eachLimit$1;
-exports.forEachOf = eachOf;
-exports.forEachOfSeries = eachOfSeries;
-exports.forEachOfLimit = eachOfLimit;
-exports.inject = reduce;
-exports.foldl = reduce;
-exports.foldr = reduceRight;
-exports.select = filter;
-exports.selectLimit = filterLimit;
-exports.selectSeries = filterSeries;
-exports.wrapSync = asyncify;
-
-Object.defineProperty(exports, '__esModule', { value: true });
-
-})));
diff --git a/node_modules/async/dist/async.min.js b/node_modules/async/dist/async.min.js
deleted file mode 100644
index f0697de..0000000
--- a/node_modules/async/dist/async.min.js
+++ /dev/null
@@ -1,2 +0,0 @@
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-//# sourceMappingURL=async.min.map
\ No newline at end of file
diff --git a/node_modules/async/doDuring.js b/node_modules/async/doDuring.js
deleted file mode 100644
index ff37afd..0000000
--- a/node_modules/async/doDuring.js
+++ /dev/null
@@ -1,60 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = doDuring;
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-var _rest = require('./internal/rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-var _onlyOnce = require('./internal/onlyOnce');
-
-var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * The post-check version of [`during`]{@link module:ControlFlow.during}. To reflect the difference in
- * the order of operations, the arguments `test` and `fn` are switched.
- *
- * Also a version of [`doWhilst`]{@link module:ControlFlow.doWhilst} with asynchronous `test` function.
- * @name doDuring
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.during]{@link module:ControlFlow.during}
- * @category Control Flow
- * @param {Function} fn - A function which is called each time `test` passes.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} test - asynchronous truth test to perform before each
- * execution of `fn`. Invoked with (...args, callback), where `...args` are the
- * non-error args from the previous callback of `fn`.
- * @param {Function} [callback] - A callback which is called after the test
- * function has failed and repeated execution of `fn` has stopped. `callback`
- * will be passed an error if one occured, otherwise `null`.
- */
-function doDuring(fn, test, callback) {
-    callback = (0, _onlyOnce2.default)(callback || _noop2.default);
-
-    var next = (0, _rest2.default)(function (err, args) {
-        if (err) return callback(err);
-        args.push(check);
-        test.apply(this, args);
-    });
-
-    function check(err, truth) {
-        if (err) return callback(err);
-        if (!truth) return callback(null);
-        fn(next);
-    }
-
-    check(null, true);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/doUntil.js b/node_modules/async/doUntil.js
deleted file mode 100644
index e7b5ee7..0000000
--- a/node_modules/async/doUntil.js
+++ /dev/null
@@ -1,39 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = doUntil;
-
-var _doWhilst = require('./doWhilst');
-
-var _doWhilst2 = _interopRequireDefault(_doWhilst);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
- * argument ordering differs from `until`.
- *
- * @name doUntil
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
- * @category Control Flow
- * @param {Function} fn - A function which is called each time `test` fails.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} test - synchronous truth test to perform after each
- * execution of `fn`. Invoked with the non-error callback results of `fn`.
- * @param {Function} [callback] - A callback which is called after the test
- * function has passed and repeated execution of `fn` has stopped. `callback`
- * will be passed an error and any arguments passed to the final `fn`'s
- * callback. Invoked with (err, [results]);
- */
-function doUntil(fn, test, callback) {
-    (0, _doWhilst2.default)(fn, function () {
-        return !test.apply(this, arguments);
-    }, callback);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/doWhilst.js b/node_modules/async/doWhilst.js
deleted file mode 100644
index be67cca..0000000
--- a/node_modules/async/doWhilst.js
+++ /dev/null
@@ -1,54 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = doWhilst;
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-var _rest = require('./internal/rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-var _onlyOnce = require('./internal/onlyOnce');
-
-var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
- * the order of operations, the arguments `test` and `iteratee` are switched.
- *
- * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
- *
- * @name doWhilst
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.whilst]{@link module:ControlFlow.whilst}
- * @category Control Flow
- * @param {Function} iteratee - A function which is called each time `test`
- * passes. The function is passed a `callback(err)`, which must be called once
- * it has completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} test - synchronous truth test to perform after each
- * execution of `iteratee`. Invoked with the non-error callback results of 
- * `iteratee`.
- * @param {Function} [callback] - A callback which is called after the test
- * function has failed and repeated execution of `iteratee` has stopped.
- * `callback` will be passed an error and any arguments passed to the final
- * `iteratee`'s callback. Invoked with (err, [results]);
- */
-function doWhilst(iteratee, test, callback) {
-    callback = (0, _onlyOnce2.default)(callback || _noop2.default);
-    var next = (0, _rest2.default)(function (err, args) {
-        if (err) return callback(err);
-        if (test.apply(this, args)) return iteratee(next);
-        callback.apply(null, [null].concat(args));
-    });
-    iteratee(next);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/each.js b/node_modules/async/each.js
deleted file mode 100644
index 222a176..0000000
--- a/node_modules/async/each.js
+++ /dev/null
@@ -1,80 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.default = eachLimit;
-
-var _eachOf = require('./eachOf');
-
-var _eachOf2 = _interopRequireDefault(_eachOf);
-
-var _withoutIndex = require('./internal/withoutIndex');
-
-var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Applies the function `iteratee` to each item in `coll`, in parallel.
- * The `iteratee` is called with an item from the list, and a callback for when
- * it has finished. If the `iteratee` passes an error to its `callback`, the
- * main `callback` (for the `each` function) is immediately called with the
- * error.
- *
- * Note, that since this function applies `iteratee` to each item in parallel,
- * there is no guarantee that the iteratee functions will complete in order.
- *
- * @name each
- * @static
- * @memberOf module:Collections
- * @method
- * @alias forEach
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item
- * in `coll`. The iteratee is passed a `callback(err)` which must be called once
- * it has completed. If no error has occurred, the `callback` should be run
- * without arguments or with an explicit `null` argument. The array index is not
- * passed to the iteratee. Invoked with (item, callback). If you need the index,
- * use `eachOf`.
- * @param {Function} [callback] - A callback which is called when all
- * `iteratee` functions have finished, or an error occurs. Invoked with (err).
- * @example
- *
- * // assuming openFiles is an array of file names and saveFile is a function
- * // to save the modified contents of that file:
- *
- * async.each(openFiles, saveFile, function(err){
- *   // if any of the saves produced an error, err would equal that error
- * });
- *
- * // assuming openFiles is an array of file names
- * async.each(openFiles, function(file, callback) {
- *
- *     // Perform operation on file here.
- *     console.log('Processing file ' + file);
- *
- *     if( file.length > 32 ) {
- *       console.log('This file name is too long');
- *       callback('File name too long');
- *     } else {
- *       // Do work to process file here
- *       console.log('File processed');
- *       callback();
- *     }
- * }, function(err) {
- *     // if any of the file processing produced an error, err would equal that error
- *     if( err ) {
- *       // One of the iterations produced an error.
- *       // All processing will now stop.
- *       console.log('A file failed to process');
- *     } else {
- *       console.log('All files have been processed successfully');
- *     }
- * });
- */
-function eachLimit(coll, iteratee, callback) {
-  (0, _eachOf2.default)(coll, (0, _withoutIndex2.default)(iteratee), callback);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/eachLimit.js b/node_modules/async/eachLimit.js
deleted file mode 100644
index 674c135..0000000
--- a/node_modules/async/eachLimit.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.default = eachLimit;
-
-var _eachOfLimit = require('./internal/eachOfLimit');
-
-var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
-
-var _withoutIndex = require('./internal/withoutIndex');
-
-var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
- *
- * @name eachLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.each]{@link module:Collections.each}
- * @alias forEachLimit
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A function to apply to each item in `coll`. The
- * iteratee is passed a `callback(err)` which must be called once it has
- * completed. If no error has occurred, the `callback` should be run without
- * arguments or with an explicit `null` argument. The array index is not passed
- * to the iteratee. Invoked with (item, callback). If you need the index, use
- * `eachOfLimit`.
- * @param {Function} [callback] - A callback which is called when all
- * `iteratee` functions have finished, or an error occurs. Invoked with (err).
- */
-function eachLimit(coll, limit, iteratee, callback) {
-  (0, _eachOfLimit2.default)(limit)(coll, (0, _withoutIndex2.default)(iteratee), callback);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/eachSeries.js b/node_modules/async/eachSeries.js
deleted file mode 100644
index 31a7456..0000000
--- a/node_modules/async/eachSeries.js
+++ /dev/null
@@ -1,38 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _eachLimit = require('./eachLimit');
-
-var _eachLimit2 = _interopRequireDefault(_eachLimit);
-
-var _doLimit = require('./internal/doLimit');
-
-var _doLimit2 = _interopRequireDefault(_doLimit);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
- *
- * @name eachSeries
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.each]{@link module:Collections.each}
- * @alias forEachSeries
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each
- * item in `coll`. The iteratee is passed a `callback(err)` which must be called
- * once it has completed. If no error has occurred, the `callback` should be run
- * without arguments or with an explicit `null` argument. The array index is
- * not passed to the iteratee. Invoked with (item, callback). If you need the
- * index, use `eachOfSeries`.
- * @param {Function} [callback] - A callback which is called when all
- * `iteratee` functions have finished, or an error occurs. Invoked with (err).
- */
-exports.default = (0, _doLimit2.default)(_eachLimit2.default, 1);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/every.js b/node_modules/async/every.js
deleted file mode 100644
index edaa7ed..0000000
--- a/node_modules/async/every.js
+++ /dev/null
@@ -1,50 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _createTester = require('./internal/createTester');
-
-var _createTester2 = _interopRequireDefault(_createTester);
-
-var _eachOf = require('./eachOf');
-
-var _eachOf2 = _interopRequireDefault(_eachOf);
-
-var _notId = require('./internal/notId');
-
-var _notId2 = _interopRequireDefault(_notId);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Returns `true` if every element in `coll` satisfies an async test. If any
- * iteratee call returns `false`, the main `callback` is immediately called.
- *
- * @name every
- * @static
- * @memberOf module:Collections
- * @method
- * @alias all
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in the
- * collection in parallel. The iteratee is passed a `callback(err, truthValue)`
- * which must be called with a  boolean argument once it has completed. Invoked
- * with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result will be either `true` or `false`
- * depending on the values of the async tests. Invoked with (err, result).
- * @example
- *
- * async.every(['file1','file2','file3'], function(filePath, callback) {
- *     fs.access(filePath, function(err) {
- *         callback(null, !err)
- *     });
- * }, function(err, result) {
- *     // if result is true then every file exists
- * });
- */
-exports.default = (0, _createTester2.default)(_eachOf2.default, _notId2.default, _notId2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/everyLimit.js b/node_modules/async/everyLimit.js
deleted file mode 100644
index ef6c35a..0000000
--- a/node_modules/async/everyLimit.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _createTester = require('./internal/createTester');
-
-var _createTester2 = _interopRequireDefault(_createTester);
-
-var _eachOfLimit = require('./eachOfLimit');
-
-var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
-
-var _notId = require('./internal/notId');
-
-var _notId2 = _interopRequireDefault(_notId);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
- *
- * @name everyLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.every]{@link module:Collections.every}
- * @alias allLimit
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in the
- * collection in parallel. The iteratee is passed a `callback(err, truthValue)`
- * which must be called with a  boolean argument once it has completed. Invoked
- * with (item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result will be either `true` or `false`
- * depending on the values of the async tests. Invoked with (err, result).
- */
-exports.default = (0, _createTester2.default)(_eachOfLimit2.default, _notId2.default, _notId2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/consoleFunc.js b/node_modules/async/internal/consoleFunc.js
deleted file mode 100644
index b622362..0000000
--- a/node_modules/async/internal/consoleFunc.js
+++ /dev/null
@@ -1,35 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = consoleFunc;
-
-var _arrayEach = require('lodash/_arrayEach');
-
-var _arrayEach2 = _interopRequireDefault(_arrayEach);
-
-var _rest = require('./rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function consoleFunc(name) {
-    return (0, _rest2.default)(function (fn, args) {
-        fn.apply(null, args.concat([(0, _rest2.default)(function (err, args) {
-            if (typeof console === 'object') {
-                if (err) {
-                    if (console.error) {
-                        console.error(err);
-                    }
-                } else if (console[name]) {
-                    (0, _arrayEach2.default)(args, function (x) {
-                        console[name](x);
-                    });
-                }
-            }
-        })]));
-    });
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/createTester.js b/node_modules/async/internal/createTester.js
deleted file mode 100644
index 5330c38..0000000
--- a/node_modules/async/internal/createTester.js
+++ /dev/null
@@ -1,50 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = _createTester;
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-var _breakLoop = require('./breakLoop');
-
-var _breakLoop2 = _interopRequireDefault(_breakLoop);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _createTester(eachfn, check, getResult) {
-    return function (arr, limit, iteratee, cb) {
-        function done() {
-            if (cb) {
-                cb(null, getResult(false));
-            }
-        }
-        function wrappedIteratee(x, _, callback) {
-            if (!cb) return callback();
-            iteratee(x, function (err, v) {
-                // Check cb as another iteratee may have resolved with a
-                // value or error since we started this iteratee
-                if (cb && (err || check(v))) {
-                    if (err) cb(err);else cb(err, getResult(true, x));
-                    cb = iteratee = false;
-                    callback(err, _breakLoop2.default);
-                } else {
-                    callback();
-                }
-            });
-        }
-        if (arguments.length > 3) {
-            cb = cb || _noop2.default;
-            eachfn(arr, limit, wrappedIteratee, done);
-        } else {
-            cb = iteratee;
-            cb = cb || _noop2.default;
-            iteratee = limit;
-            eachfn(arr, wrappedIteratee, done);
-        }
-    };
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/doParallel.js b/node_modules/async/internal/doParallel.js
deleted file mode 100644
index f4a30ee..0000000
--- a/node_modules/async/internal/doParallel.js
+++ /dev/null
@@ -1,19 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = doParallel;
-
-var _eachOf = require('../eachOf');
-
-var _eachOf2 = _interopRequireDefault(_eachOf);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function doParallel(fn) {
-    return function (obj, iteratee, callback) {
-        return fn(_eachOf2.default, obj, iteratee, callback);
-    };
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/doParallelLimit.js b/node_modules/async/internal/doParallelLimit.js
deleted file mode 100644
index 4c4d3b4..0000000
--- a/node_modules/async/internal/doParallelLimit.js
+++ /dev/null
@@ -1,19 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = doParallelLimit;
-
-var _eachOfLimit = require('./eachOfLimit');
-
-var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function doParallelLimit(fn) {
-    return function (obj, limit, iteratee, callback) {
-        return fn((0, _eachOfLimit2.default)(limit), obj, iteratee, callback);
-    };
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/filter.js b/node_modules/async/internal/filter.js
deleted file mode 100644
index 803913c..0000000
--- a/node_modules/async/internal/filter.js
+++ /dev/null
@@ -1,71 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = _filter;
-
-var _arrayMap = require('lodash/_arrayMap');
-
-var _arrayMap2 = _interopRequireDefault(_arrayMap);
-
-var _isArrayLike = require('lodash/isArrayLike');
-
-var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
-
-var _baseProperty = require('lodash/_baseProperty');
-
-var _baseProperty2 = _interopRequireDefault(_baseProperty);
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function filterArray(eachfn, arr, iteratee, callback) {
-    var truthValues = new Array(arr.length);
-    eachfn(arr, function (x, index, callback) {
-        iteratee(x, function (err, v) {
-            truthValues[index] = !!v;
-            callback(err);
-        });
-    }, function (err) {
-        if (err) return callback(err);
-        var results = [];
-        for (var i = 0; i < arr.length; i++) {
-            if (truthValues[i]) results.push(arr[i]);
-        }
-        callback(null, results);
-    });
-}
-
-function filterGeneric(eachfn, coll, iteratee, callback) {
-    var results = [];
-    eachfn(coll, function (x, index, callback) {
-        iteratee(x, function (err, v) {
-            if (err) {
-                callback(err);
-            } else {
-                if (v) {
-                    results.push({ index: index, value: x });
-                }
-                callback();
-            }
-        });
-    }, function (err) {
-        if (err) {
-            callback(err);
-        } else {
-            callback(null, (0, _arrayMap2.default)(results.sort(function (a, b) {
-                return a.index - b.index;
-            }), (0, _baseProperty2.default)('value')));
-        }
-    });
-}
-
-function _filter(eachfn, coll, iteratee, callback) {
-    var filter = (0, _isArrayLike2.default)(coll) ? filterArray : filterGeneric;
-    filter(eachfn, coll, iteratee, callback || _noop2.default);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/initialParams.js b/node_modules/async/internal/initialParams.js
deleted file mode 100644
index 48f059b..0000000
--- a/node_modules/async/internal/initialParams.js
+++ /dev/null
@@ -1,20 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-
-exports.default = function (fn) {
-    return (0, _rest2.default)(function (args /*..., callback*/) {
-        var callback = args.pop();
-        fn.call(this, args, callback);
-    });
-};
-
-var _rest = require('./rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/map.js b/node_modules/async/internal/map.js
deleted file mode 100644
index c1b7616..0000000
--- a/node_modules/async/internal/map.js
+++ /dev/null
@@ -1,30 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = _asyncMap;
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _asyncMap(eachfn, arr, iteratee, callback) {
-    callback = callback || _noop2.default;
-    arr = arr || [];
-    var results = [];
-    var counter = 0;
-
-    eachfn(arr, function (value, _, callback) {
-        var index = counter++;
-        iteratee(value, function (err, v) {
-            results[index] = v;
-            callback(err);
-        });
-    }, function (err) {
-        callback(err, results);
-    });
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/parallel.js b/node_modules/async/internal/parallel.js
deleted file mode 100644
index 0cb4694..0000000
--- a/node_modules/async/internal/parallel.js
+++ /dev/null
@@ -1,38 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = _parallel;
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-var _isArrayLike = require('lodash/isArrayLike');
-
-var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
-
-var _rest = require('./rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _parallel(eachfn, tasks, callback) {
-    callback = callback || _noop2.default;
-    var results = (0, _isArrayLike2.default)(tasks) ? [] : {};
-
-    eachfn(tasks, function (task, key, callback) {
-        task((0, _rest2.default)(function (err, args) {
-            if (args.length <= 1) {
-                args = args[0];
-            }
-            results[key] = args;
-            callback(err);
-        }));
-    }, function (err) {
-        callback(err, results);
-    });
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/queue.js b/node_modules/async/internal/queue.js
deleted file mode 100644
index 68c98cb..0000000
--- a/node_modules/async/internal/queue.js
+++ /dev/null
@@ -1,184 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = queue;
-
-var _baseIndexOf = require('lodash/_baseIndexOf');
-
-var _baseIndexOf2 = _interopRequireDefault(_baseIndexOf);
-
-var _isArray = require('lodash/isArray');
-
-var _isArray2 = _interopRequireDefault(_isArray);
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-var _rest = require('./rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-var _onlyOnce = require('./onlyOnce');
-
-var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
-
-var _setImmediate = require('./setImmediate');
-
-var _setImmediate2 = _interopRequireDefault(_setImmediate);
-
-var _DoublyLinkedList = require('./DoublyLinkedList');
-
-var _DoublyLinkedList2 = _interopRequireDefault(_DoublyLinkedList);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function queue(worker, concurrency, payload) {
-    if (concurrency == null) {
-        concurrency = 1;
-    } else if (concurrency === 0) {
-        throw new Error('Concurrency must not be zero');
-    }
-
-    function _insert(data, insertAtFront, callback) {
-        if (callback != null && typeof callback !== 'function') {
-            throw new Error('task callback must be a function');
-        }
-        q.started = true;
-        if (!(0, _isArray2.default)(data)) {
-            data = [data];
-        }
-        if (data.length === 0 && q.idle()) {
-            // call drain immediately if there are no tasks
-            return (0, _setImmediate2.default)(function () {
-                q.drain();
-            });
-        }
-
-        for (var i = 0, l = data.length; i < l; i++) {
-            var item = {
-                data: data[i],
-                callback: callback || _noop2.default
-            };
-
-            if (insertAtFront) {
-                q._tasks.unshift(item);
-            } else {
-                q._tasks.push(item);
-            }
-        }
-        (0, _setImmediate2.default)(q.process);
-    }
-
-    function _next(tasks) {
-        return (0, _rest2.default)(function (args) {
-            workers -= 1;
-
-            for (var i = 0, l = tasks.length; i < l; i++) {
-                var task = tasks[i];
-                var index = (0, _baseIndexOf2.default)(workersList, task, 0);
-                if (index >= 0) {
-                    workersList.splice(index);
-                }
-
-                task.callback.apply(task, args);
-
-                if (args[0] != null) {
-                    q.error(args[0], task.data);
-                }
-            }
-
-            if (workers <= q.concurrency - q.buffer) {
-                q.unsaturated();
-            }
-
-            if (q.idle()) {
-                q.drain();
-            }
-            q.process();
-        });
-    }
-
-    var workers = 0;
-    var workersList = [];
-    var q = {
-        _tasks: new _DoublyLinkedList2.default(),
-        concurrency: concurrency,
-        payload: payload,
-        saturated: _noop2.default,
-        unsaturated: _noop2.default,
-        buffer: concurrency / 4,
-        empty: _noop2.default,
-        drain: _noop2.default,
-        error: _noop2.default,
-        started: false,
-        paused: false,
-        push: function (data, callback) {
-            _insert(data, false, callback);
-        },
-        kill: function () {
-            q.drain = _noop2.default;
-            q._tasks.empty();
-        },
-        unshift: function (data, callback) {
-            _insert(data, true, callback);
-        },
-        process: function () {
-            while (!q.paused && workers < q.concurrency && q._tasks.length) {
-                var tasks = [],
-                    data = [];
-                var l = q._tasks.length;
-                if (q.payload) l = Math.min(l, q.payload);
-                for (var i = 0; i < l; i++) {
-                    var node = q._tasks.shift();
-                    tasks.push(node);
-                    data.push(node.data);
-                }
-
-                if (q._tasks.length === 0) {
-                    q.empty();
-                }
-                workers += 1;
-                workersList.push(tasks[0]);
-
-                if (workers === q.concurrency) {
-                    q.saturated();
-                }
-
-                var cb = (0, _onlyOnce2.default)(_next(tasks));
-                worker(data, cb);
-            }
-        },
-        length: function () {
-            return q._tasks.length;
-        },
-        running: function () {
-            return workers;
-        },
-        workersList: function () {
-            return workersList;
-        },
-        idle: function () {
-            return q._tasks.length + workers === 0;
-        },
-        pause: function () {
-            q.paused = true;
-        },
-        resume: function () {
-            if (q.paused === false) {
-                return;
-            }
-            q.paused = false;
-            var resumeCount = Math.min(q.concurrency, q._tasks.length);
-            // Need to call q.process once per concurrent
-            // worker to preserve full concurrency after pause
-            for (var w = 1; w <= resumeCount; w++) {
-                (0, _setImmediate2.default)(q.process);
-            }
-        }
-    };
-    return q;
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/rest.js b/node_modules/async/internal/rest.js
deleted file mode 100644
index 9b2b579..0000000
--- a/node_modules/async/internal/rest.js
+++ /dev/null
@@ -1,23 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = rest;
-
-var _overRest2 = require('lodash/_overRest');
-
-var _overRest3 = _interopRequireDefault(_overRest2);
-
-var _identity = require('lodash/identity');
-
-var _identity2 = _interopRequireDefault(_identity);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-// Lodash rest function without function.toString()
-// remappings
-function rest(func, start) {
-    return (0, _overRest3.default)(func, start, _identity2.default);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/map.js b/node_modules/async/map.js
deleted file mode 100644
index 37e0b01..0000000
--- a/node_modules/async/map.js
+++ /dev/null
@@ -1,54 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _doParallel = require('./internal/doParallel');
-
-var _doParallel2 = _interopRequireDefault(_doParallel);
-
-var _map = require('./internal/map');
-
-var _map2 = _interopRequireDefault(_map);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Produces a new collection of values by mapping each value in `coll` through
- * the `iteratee` function. The `iteratee` is called with an item from `coll`
- * and a callback for when it has finished processing. Each of these callback
- * takes 2 arguments: an `error`, and the transformed item from `coll`. If
- * `iteratee` passes an error to its callback, the main `callback` (for the
- * `map` function) is immediately called with the error.
- *
- * Note, that since this function applies the `iteratee` to each item in
- * parallel, there is no guarantee that the `iteratee` functions will complete
- * in order. However, the results array will be in the same order as the
- * original `coll`.
- *
- * If `map` is passed an Object, the results will be an Array.  The results
- * will roughly be in the order of the original Objects' keys (but this can
- * vary across JavaScript engines)
- *
- * @name map
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a
- * transformed item. Invoked with (item, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. Results is an Array of the
- * transformed items from the `coll`. Invoked with (err, results).
- * @example
- *
- * async.map(['file1','file2','file3'], fs.stat, function(err, results) {
- *     // results is now an array of stats for each file
- * });
- */
-exports.default = (0, _doParallel2.default)(_map2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/mapValues.js b/node_modules/async/mapValues.js
deleted file mode 100644
index 6677637..0000000
--- a/node_modules/async/mapValues.js
+++ /dev/null
@@ -1,63 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _mapValuesLimit = require('./mapValuesLimit');
-
-var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
-
-var _doLimit = require('./internal/doLimit');
-
-var _doLimit2 = _interopRequireDefault(_doLimit);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
- *
- * Produces a new Object by mapping each value of `obj` through the `iteratee`
- * function. The `iteratee` is called each `value` and `key` from `obj` and a
- * callback for when it has finished processing. Each of these callbacks takes
- * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
- * passes an error to its callback, the main `callback` (for the `mapValues`
- * function) is immediately called with the error.
- *
- * Note, the order of the keys in the result is not guaranteed.  The keys will
- * be roughly in the order they complete, (but this is very engine-specific)
- *
- * @name mapValues
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Object} obj - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each value and key in
- * `coll`. The iteratee is passed a `callback(err, transformed)` which must be
- * called once it has completed with an error (which can be `null`) and a
- * transformed value. Invoked with (value, key, callback).
- * @param {Function} [callback] - A callback which is called when all `iteratee`
- * functions have finished, or an error occurs. `result` is a new object consisting
- * of each key from `obj`, with each transformed value on the right-hand side.
- * Invoked with (err, result).
- * @example
- *
- * async.mapValues({
- *     f1: 'file1',
- *     f2: 'file2',
- *     f3: 'file3'
- * }, function (file, key, callback) {
- *   fs.stat(file, callback);
- * }, function(err, result) {
- *     // result is now a map of stats for each file, e.g.
- *     // {
- *     //     f1: [stats for file1],
- *     //     f2: [stats for file2],
- *     //     f3: [stats for file3]
- *     // }
- * });
- */
-
-exports.default = (0, _doLimit2.default)(_mapValuesLimit2.default, Infinity);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/memoize.js b/node_modules/async/memoize.js
deleted file mode 100644
index 67364e7..0000000
--- a/node_modules/async/memoize.js
+++ /dev/null
@@ -1,95 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = memoize;
-
-var _identity = require('lodash/identity');
-
-var _identity2 = _interopRequireDefault(_identity);
-
-var _rest = require('./internal/rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-var _setImmediate = require('./internal/setImmediate');
-
-var _setImmediate2 = _interopRequireDefault(_setImmediate);
-
-var _initialParams = require('./internal/initialParams');
-
-var _initialParams2 = _interopRequireDefault(_initialParams);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function has(obj, key) {
-    return key in obj;
-}
-
-/**
- * Caches the results of an `async` function. When creating a hash to store
- * function results against, the callback is omitted from the hash and an
- * optional hash function can be used.
- *
- * If no hash function is specified, the first argument is used as a hash key,
- * which may work reasonably if it is a string or a data type that converts to a
- * distinct string. Note that objects and arrays will not behave reasonably.
- * Neither will cases where the other arguments are significant. In such cases,
- * specify your own hash function.
- *
- * The cache of results is exposed as the `memo` property of the function
- * returned by `memoize`.
- *
- * @name memoize
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} fn - The function to proxy and cache results from.
- * @param {Function} hasher - An optional function for generating a custom hash
- * for storing results. It has all the arguments applied to it apart from the
- * callback, and must be synchronous.
- * @returns {Function} a memoized version of `fn`
- * @example
- *
- * var slow_fn = function(name, callback) {
- *     // do something
- *     callback(null, result);
- * };
- * var fn = async.memoize(slow_fn);
- *
- * // fn can now be used as if it were slow_fn
- * fn('some name', function() {
- *     // callback
- * });
- */
-function memoize(fn, hasher) {
-    var memo = Object.create(null);
-    var queues = Object.create(null);
-    hasher = hasher || _identity2.default;
-    var memoized = (0, _initialParams2.default)(function memoized(args, callback) {
-        var key = hasher.apply(null, args);
-        if (has(memo, key)) {
-            (0, _setImmediate2.default)(function () {
-                callback.apply(null, memo[key]);
-            });
-        } else if (has(queues, key)) {
-            queues[key].push(callback);
-        } else {
-            queues[key] = [callback];
-            fn.apply(null, args.concat([(0, _rest2.default)(function (args) {
-                memo[key] = args;
-                var q = queues[key];
-                delete queues[key];
-                for (var i = 0, l = q.length; i < l; i++) {
-                    q[i].apply(null, args);
-                }
-            })]));
-        }
-    });
-    memoized.memo = memo;
-    memoized.unmemoized = fn;
-    return memoized;
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/parallel.js b/node_modules/async/parallel.js
deleted file mode 100644
index 99053a2..0000000
--- a/node_modules/async/parallel.js
+++ /dev/null
@@ -1,87 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.default = parallelLimit;
-
-var _eachOf = require('./eachOf');
-
-var _eachOf2 = _interopRequireDefault(_eachOf);
-
-var _parallel = require('./internal/parallel');
-
-var _parallel2 = _interopRequireDefault(_parallel);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Run the `tasks` collection of functions in parallel, without waiting until
- * the previous function has completed. If any of the functions pass an error to
- * its callback, the main `callback` is immediately called with the value of the
- * error. Once the `tasks` have completed, the results are passed to the final
- * `callback` as an array.
- *
- * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
- * parallel execution of code.  If your tasks do not use any timers or perform
- * any I/O, they will actually be executed in series.  Any synchronous setup
- * sections for each task will happen one after the other.  JavaScript remains
- * single-threaded.
- *
- * It is also possible to use an object instead of an array. Each property will
- * be run as a function and the results will be passed to the final `callback`
- * as an object instead of an array. This can be a more readable way of handling
- * results from {@link async.parallel}.
- *
- * @name parallel
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @category Control Flow
- * @param {Array|Iterable|Object} tasks - A collection containing functions to run.
- * Each function is passed a `callback(err, result)` which it must call on
- * completion with an error `err` (which can be `null`) and an optional `result`
- * value.
- * @param {Function} [callback] - An optional callback to run once all the
- * functions have completed successfully. This function gets a results array
- * (or object) containing all the result arguments passed to the task callbacks.
- * Invoked with (err, results).
- * @example
- * async.parallel([
- *     function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'one');
- *         }, 200);
- *     },
- *     function(callback) {
- *         setTimeout(function() {
- *             callback(null, 'two');
- *         }, 100);
- *     }
- * ],
- * // optional callback
- * function(err, results) {
- *     // the results array will equal ['one','two'] even though
- *     // the second function had a shorter timeout.
- * });
- *
- * // an example using an object instead of an array
- * async.parallel({
- *     one: function(callback) {
- *         setTimeout(function() {
- *             callback(null, 1);
- *         }, 200);
- *     },
- *     two: function(callback) {
- *         setTimeout(function() {
- *             callback(null, 2);
- *         }, 100);
- *     }
- * }, function(err, results) {
- *     // results is now equals to: {one: 1, two: 2}
- * });
- */
-function parallelLimit(tasks, callback) {
-  (0, _parallel2.default)(_eachOf2.default, tasks, callback);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reduce.js b/node_modules/async/reduce.js
deleted file mode 100644
index 15e26ea..0000000
--- a/node_modules/async/reduce.js
+++ /dev/null
@@ -1,73 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = reduce;
-
-var _eachOfSeries = require('./eachOfSeries');
-
-var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-var _once = require('./internal/once');
-
-var _once2 = _interopRequireDefault(_once);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Reduces `coll` into a single value using an async `iteratee` to return each
- * successive step. `memo` is the initial state of the reduction. This function
- * only operates in series.
- *
- * For performance reasons, it may make sense to split a call to this function
- * into a parallel map, and then use the normal `Array.prototype.reduce` on the
- * results. This function is for situations where each step in the reduction
- * needs to be async; if you can get the data before reducing it, then it's
- * probably a good idea to do so.
- *
- * @name reduce
- * @static
- * @memberOf module:Collections
- * @method
- * @alias inject
- * @alias foldl
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {*} memo - The initial state of the reduction.
- * @param {Function} iteratee - A function applied to each item in the
- * array to produce the next step in the reduction. The `iteratee` is passed a
- * `callback(err, reduction)` which accepts an optional error as its first
- * argument, and the state of the reduction as the second. If an error is
- * passed to the callback, the reduction is stopped and the main `callback` is
- * immediately called with the error. Invoked with (memo, item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result is the reduced value. Invoked with
- * (err, result).
- * @example
- *
- * async.reduce([1,2,3], 0, function(memo, item, callback) {
- *     // pointless async:
- *     process.nextTick(function() {
- *         callback(null, memo + item)
- *     });
- * }, function(err, result) {
- *     // result is now equal to the last value of memo, which is 6
- * });
- */
-function reduce(coll, memo, iteratee, callback) {
-    callback = (0, _once2.default)(callback || _noop2.default);
-    (0, _eachOfSeries2.default)(coll, function (x, i, callback) {
-        iteratee(memo, x, function (err, v) {
-            memo = v;
-            callback(err);
-        });
-    }, function (err) {
-        callback(err, memo);
-    });
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reduceRight.js b/node_modules/async/reduceRight.js
deleted file mode 100644
index 3ffdd8e..0000000
--- a/node_modules/async/reduceRight.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.default = reduceRight;
-
-var _reduce = require('./reduce');
-
-var _reduce2 = _interopRequireDefault(_reduce);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-var slice = Array.prototype.slice;
-
-/**
- * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
- *
- * @name reduceRight
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.reduce]{@link module:Collections.reduce}
- * @alias foldr
- * @category Collection
- * @param {Array} array - A collection to iterate over.
- * @param {*} memo - The initial state of the reduction.
- * @param {Function} iteratee - A function applied to each item in the
- * array to produce the next step in the reduction. The `iteratee` is passed a
- * `callback(err, reduction)` which accepts an optional error as its first
- * argument, and the state of the reduction as the second. If an error is
- * passed to the callback, the reduction is stopped and the main `callback` is
- * immediately called with the error. Invoked with (memo, item, callback).
- * @param {Function} [callback] - A callback which is called after all the
- * `iteratee` functions have finished. Result is the reduced value. Invoked with
- * (err, result).
- */
-function reduceRight(array, memo, iteratee, callback) {
-  var reversed = slice.call(array).reverse();
-  (0, _reduce2.default)(reversed, memo, iteratee, callback);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reflect.js b/node_modules/async/reflect.js
deleted file mode 100644
index 9d5d7f3..0000000
--- a/node_modules/async/reflect.js
+++ /dev/null
@@ -1,80 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = reflect;
-
-var _initialParams = require('./internal/initialParams');
-
-var _initialParams2 = _interopRequireDefault(_initialParams);
-
-var _rest = require('./internal/rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Wraps the function in another function that always returns data even when it
- * errors.
- *
- * The object returned has either the property `error` or `value`.
- *
- * @name reflect
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} fn - The function you want to wrap
- * @returns {Function} - A function that always passes null to it's callback as
- * the error. The second argument to the callback will be an `object` with
- * either an `error` or a `value` property.
- * @example
- *
- * async.parallel([
- *     async.reflect(function(callback) {
- *         // do some stuff ...
- *         callback(null, 'one');
- *     }),
- *     async.reflect(function(callback) {
- *         // do some more stuff but error ...
- *         callback('bad stuff happened');
- *     }),
- *     async.reflect(function(callback) {
- *         // do some more stuff ...
- *         callback(null, 'two');
- *     })
- * ],
- * // optional callback
- * function(err, results) {
- *     // values
- *     // results[0].value = 'one'
- *     // results[1].error = 'bad stuff happened'
- *     // results[2].value = 'two'
- * });
- */
-function reflect(fn) {
-    return (0, _initialParams2.default)(function reflectOn(args, reflectCallback) {
-        args.push((0, _rest2.default)(function callback(err, cbArgs) {
-            if (err) {
-                reflectCallback(null, {
-                    error: err
-                });
-            } else {
-                var value = null;
-                if (cbArgs.length === 1) {
-                    value = cbArgs[0];
-                } else if (cbArgs.length > 1) {
-                    value = cbArgs;
-                }
-                reflectCallback(null, {
-                    value: value
-                });
-            }
-        }));
-
-        return fn.apply(this, args);
-    });
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/seq.js b/node_modules/async/seq.js
deleted file mode 100644
index 923bffa..0000000
--- a/node_modules/async/seq.js
+++ /dev/null
@@ -1,79 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-
-var _noop = require('lodash/noop');
-
-var _noop2 = _interopRequireDefault(_noop);
-
-var _rest = require('./internal/rest');
-
-var _rest2 = _interopRequireDefault(_rest);
-
-var _reduce = require('./reduce');
-
-var _reduce2 = _interopRequireDefault(_reduce);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Version of the compose function that is more natural to read. Each function
- * consumes the return value of the previous function. It is the equivalent of
- * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
- *
- * Each function is executed with the `this` binding of the composed function.
- *
- * @name seq
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.compose]{@link module:ControlFlow.compose}
- * @category Control Flow
- * @param {...Function} functions - the asynchronous functions to compose
- * @returns {Function} a function that composes the `functions` in order
- * @example
- *
- * // Requires lodash (or underscore), express3 and dresende's orm2.
- * // Part of an app, that fetches cats of the logged user.
- * // This example uses `seq` function to avoid overnesting and error
- * // handling clutter.
- * app.get('/cats', function(request, response) {
- *     var User = request.models.User;
- *     async.seq(
- *         _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
- *         function(user, fn) {
- *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
- *         }
- *     )(req.session.user_id, function (err, cats) {
- *         if (err) {
- *             console.error(err);
- *             response.json({ status: 'error', message: err.message });
- *         } else {
- *             response.json({ status: 'ok', message: 'Cats found', data: cats });
- *         }
- *     });
- * });
- */
-exports.default = (0, _rest2.default)(function seq(functions) {
-    return (0, _rest2.default)(function (args) {
-        var that = this;
-
-        var cb = args[args.length - 1];
-        if (typeof cb == 'function') {
-            args.pop();
-        } else {
-            cb = _noop2.default;
-        }
-
-        (0, _reduce2.default)(functions, args, function (newargs, fn, cb) {
-            fn.apply(that, newargs.concat([(0, _rest2.default)(function (err, nextargs) {
-                cb(err, nextargs);
-            })]));
-        }, function (err, results) {
-            cb.apply(that, [err].concat(results));
-        });
-    });
-});
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/some.js b/node_modules/async/some.js
deleted file mode 100644
index acb3544..0000000
--- a/node_modules/async/some.js
+++ /dev/null
@@ -1,52 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _createTester = require('./internal/createTester');
-
-var _createTester2 = _interopRequireDefault(_createTester);
-
-var _eachOf = require('./eachOf');
-
-var _eachOf2 = _interopRequireDefault(_eachOf);
-
-var _identity = require('lodash/identity');
-
-var _identity2 = _interopRequireDefault(_identity);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Returns `true` if at least one element in the `coll` satisfies an async test.
- * If any iteratee call returns `true`, the main `callback` is immediately
- * called.
- *
- * @name some
- * @static
- * @memberOf module:Collections
- * @method
- * @alias any
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in the array
- * in parallel. The iteratee is passed a `callback(err, truthValue)` which must
- * be called with a boolean argument once it has completed. Invoked with
- * (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the iteratee functions have finished.
- * Result will be either `true` or `false` depending on the values of the async
- * tests. Invoked with (err, result).
- * @example
- *
- * async.some(['file1','file2','file3'], function(filePath, callback) {
- *     fs.access(filePath, function(err) {
- *         callback(null, !err)
- *     });
- * }, function(err, result) {
- *     // if result is true then at least one of the files exists
- * });
- */
-exports.default = (0, _createTester2.default)(_eachOf2.default, Boolean, _identity2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/someLimit.js b/node_modules/async/someLimit.js
deleted file mode 100644
index c241818..0000000
--- a/node_modules/async/someLimit.js
+++ /dev/null
@@ -1,43 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _createTester = require('./internal/createTester');
-
-var _createTester2 = _interopRequireDefault(_createTester);
-
-var _eachOfLimit = require('./eachOfLimit');
-
-var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
-
-var _identity = require('lodash/identity');
-
-var _identity2 = _interopRequireDefault(_identity);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
- *
- * @name someLimit
- * @static
- * @memberOf module:Collections
- * @method
- * @see [async.some]{@link module:Collections.some}
- * @alias anyLimit
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in the array
- * in parallel. The iteratee is passed a `callback(err, truthValue)` which must
- * be called with a boolean argument once it has completed. Invoked with
- * (item, callback).
- * @param {Function} [callback] - A callback which is called as soon as any
- * iteratee returns `true`, or after all the iteratee functions have finished.
- * Result will be either `true` or `false` depending on the values of the async
- * tests. Invoked with (err, result).
- */
-exports.default = (0, _createTester2.default)(_eachOfLimit2.default, Boolean, _identity2.default);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/sortBy.js b/node_modules/async/sortBy.js
deleted file mode 100644
index b89acbd..0000000
--- a/node_modules/async/sortBy.js
+++ /dev/null
@@ -1,85 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = sortBy;
-
-var _arrayMap = require('lodash/_arrayMap');
-
-var _arrayMap2 = _interopRequireDefault(_arrayMap);
-
-var _baseProperty = require('lodash/_baseProperty');
-
-var _baseProperty2 = _interopRequireDefault(_baseProperty);
-
-var _map = require('./map');
-
-var _map2 = _interopRequireDefault(_map);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Sorts a list by the results of running each `coll` value through an async
- * `iteratee`.
- *
- * @name sortBy
- * @static
- * @memberOf module:Collections
- * @method
- * @category Collection
- * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, sortValue)` which must be called once
- * it has completed with an error (which can be `null`) and a value to use as
- * the sort criteria. Invoked with (item, callback).
- * @param {Function} callback - A callback which is called after all the
- * `iteratee` functions have finished, or an error occurs. Results is the items
- * from the original `coll` sorted by the values returned by the `iteratee`
- * calls. Invoked with (err, results).
- * @example
- *
- * async.sortBy(['file1','file2','file3'], function(file, callback) {
- *     fs.stat(file, function(err, stats) {
- *         callback(err, stats.mtime);
- *     });
- * }, function(err, results) {
- *     // results is now the original array of files sorted by
- *     // modified date
- * });
- *
- * // By modifying the callback parameter the
- * // sorting order can be influenced:
- *
- * // ascending order
- * async.sortBy([1,9,3,5], function(x, callback) {
- *     callback(null, x);
- * }, function(err,result) {
- *     // result callback
- * });
- *
- * // descending order
- * async.sortBy([1,9,3,5], function(x, callback) {
- *     callback(null, x*-1);    //<- x*-1 instead of x, turns the order around
- * }, function(err,result) {
- *     // result callback
- * });
- */
-function sortBy(coll, iteratee, callback) {
-    (0, _map2.default)(coll, function (x, callback) {
-        iteratee(x, function (err, criteria) {
-            if (err) return callback(err);
-            callback(null, { value: x, criteria: criteria });
-        });
-    }, function (err, results) {
-        if (err) return callback(err);
-        callback(null, (0, _arrayMap2.default)(results.sort(comparator), (0, _baseProperty2.default)('value')));
-    });
-
-    function comparator(left, right) {
-        var a = left.criteria,
-            b = right.criteria;
-        return a < b ? -1 : a > b ? 1 : 0;
-    }
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/times.js b/node_modules/async/times.js
deleted file mode 100644
index fad418f..0000000
--- a/node_modules/async/times.js
+++ /dev/null
@@ -1,50 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _timesLimit = require('./timesLimit');
-
-var _timesLimit2 = _interopRequireDefault(_timesLimit);
-
-var _doLimit = require('./internal/doLimit');
-
-var _doLimit2 = _interopRequireDefault(_doLimit);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Calls the `iteratee` function `n` times, and accumulates results in the same
- * manner you would use with [map]{@link module:Collections.map}.
- *
- * @name times
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.map]{@link module:Collections.map}
- * @category Control Flow
- * @param {number} n - The number of times to run the function.
- * @param {Function} iteratee - The function to call `n` times. Invoked with the
- * iteration index and a callback (n, next).
- * @param {Function} callback - see {@link module:Collections.map}.
- * @example
- *
- * // Pretend this is some complicated async factory
- * var createUser = function(id, callback) {
- *     callback(null, {
- *         id: 'user' + id
- *     });
- * };
- *
- * // generate 5 users
- * async.times(5, function(n, next) {
- *     createUser(n, function(err, user) {
- *         next(err, user);
- *     });
- * }, function(err, users) {
- *     // we should now have 5 users
- * });
- */
-exports.default = (0, _doLimit2.default)(_timesLimit2.default, Infinity);
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/until.js b/node_modules/async/until.js
deleted file mode 100644
index d895867..0000000
--- a/node_modules/async/until.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = until;
-
-var _whilst = require('./whilst');
-
-var _whilst2 = _interopRequireDefault(_whilst);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
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- * stopped, or an error occurs. `callback` will be passed an error and any
- * arguments passed to the final `fn`'s callback.
- *
- * The inverse of [whilst]{@link module:ControlFlow.whilst}.
- *
- * @name until
- * @static
- * @memberOf module:ControlFlow
- * @method
- * @see [async.whilst]{@link module:ControlFlow.whilst}
- * @category Control Flow
- * @param {Function} test - synchronous truth test to perform before each
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- * @param {Function} fn - A function which is called each time `test` fails.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
- * @param {Function} [callback] - A callback which is called after the test
- * function has passed and repeated execution of `fn` has stopped. `callback`
- * will be passed an error and any arguments passed to the final `fn`'s
- * callback. Invoked with (err, [results]);
- */
-function until(test, fn, callback) {
-    (0, _whilst2.default)(function () {
-        return !test.apply(this, arguments);
-    }, fn, callback);
-}
-module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/aws-sign2/package.json b/node_modules/aws-sign2/package.json
deleted file mode 100644
index a13aefa..0000000
--- a/node_modules/aws-sign2/package.json
+++ /dev/null
@@ -1,82 +0,0 @@
-{
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-      {
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-        "scope": null,
-        "escapedName": "aws-sign2",
-        "name": "aws-sign2",
-        "rawSpec": "~0.6.0",
-        "spec": ">=0.6.0 <0.7.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
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-  "_from": "aws-sign2@>=0.6.0 <0.7.0",
-  "_id": "aws-sign2@0.6.0",
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-  "_installable": true,
-  "_location": "/aws-sign2",
-  "_nodeVersion": "4.1.2",
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-    "email": "mikeal.rogers@gmail.com"
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-    "spec": ">=0.6.0 <0.7.0",
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-  "_requiredBy": [
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-  "_shasum": "14342dd38dbcc94d0e5b87d763cd63612c0e794f",
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-    "email": "mikeal.rogers@gmail.com",
-    "url": "http://www.futurealoof.com"
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-  "bugs": {
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-  "dependencies": {},
-  "description": "AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "14342dd38dbcc94d0e5b87d763cd63612c0e794f",
-    "tarball": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz"
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-  "engines": {
-    "node": "*"
-  },
-  "gitHead": "8554bdb41268fa295eb1ee300f4adaa9f7f07fec",
-  "homepage": "https://github.com/mikeal/aws-sign#readme",
-  "license": "Apache-2.0",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "mikeal",
-      "email": "mikeal.rogers@gmail.com"
-    }
-  ],
-  "name": "aws-sign2",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "url": "git+https://github.com/mikeal/aws-sign.git"
-  },
-  "scripts": {},
-  "version": "0.6.0"
-}
diff --git a/node_modules/bcrypt-pbkdf/package.json b/node_modules/bcrypt-pbkdf/package.json
deleted file mode 100644
index b98fa47..0000000
--- a/node_modules/bcrypt-pbkdf/package.json
+++ /dev/null
@@ -1,73 +0,0 @@
-{
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-      {
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-        "escapedName": "bcrypt-pbkdf",
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-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk"
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-  "devDependencies": {},
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-    "tarball": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.0.tgz"
-  },
-  "gitHead": "e88be37d3cd25395b4aa496ac468b33671368be6",
-  "license": "BSD-4-Clause",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "arekinath",
-      "email": "alex@cooperi.net"
-    }
-  ],
-  "name": "bcrypt-pbkdf",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "scripts": {},
-  "version": "1.0.0"
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diff --git a/node_modules/bl/package.json b/node_modules/bl/package.json
deleted file mode 100644
index 7d2a9c4..0000000
--- a/node_modules/bl/package.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "_args": [
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-      {
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-        "scope": null,
-        "escapedName": "bl",
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-        "rawSpec": "~1.0.0",
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-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
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-  "keywords": [
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-    "buffers",
-    "stream",
-    "awesomesauce"
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-  "license": "MIT",
-  "main": "bl.js",
-  "maintainers": [
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    }
-  ],
-  "name": "bl",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/rvagg/bl.git"
-  },
-  "scripts": {
-    "test": "node test/test.js | faucet"
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diff --git a/node_modules/boom/package.json b/node_modules/boom/package.json
deleted file mode 100644
index 0524222..0000000
--- a/node_modules/boom/package.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
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-  "name": "boom",
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-  "repository": {
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diff --git a/node_modules/caseless/package.json b/node_modules/caseless/package.json
deleted file mode 100644
index bdb4955..0000000
--- a/node_modules/caseless/package.json
+++ /dev/null
@@ -1,97 +0,0 @@
-{
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-        "scope": null,
-        "escapedName": "caseless",
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-    "http",
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-  "license": "Apache-2.0",
-  "main": "index.js",
-  "maintainers": [
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-      "name": "mikeal",
-      "email": "mikeal.rogers@gmail.com"
-    },
-    {
-      "name": "nylen",
-      "email": "jnylen@gmail.com"
-    },
-    {
-      "name": "simov",
-      "email": "simeonvelichkov@gmail.com"
-    }
-  ],
-  "name": "caseless",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/mikeal/caseless.git"
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-    "test": "node test.js"
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diff --git a/node_modules/chalk/package.json b/node_modules/chalk/package.json
deleted file mode 100644
index 15fc80d..0000000
--- a/node_modules/chalk/package.json
+++ /dev/null
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-{
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-    "256",
-    "shell",
-    "xterm",
-    "log",
-    "logging",
-    "command-line",
-    "text"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "qix",
-      "email": "i.am.qix@gmail.com"
-    },
-    {
-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    },
-    {
-      "name": "unicorn",
-      "email": "sindresorhus+unicorn@gmail.com"
-    }
-  ],
-  "name": "chalk",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/chalk/chalk.git"
-  },
-  "scripts": {
-    "bench": "matcha benchmark.js",
-    "coverage": "nyc npm test && nyc report",
-    "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls",
-    "test": "xo && mocha"
-  },
-  "version": "1.1.3",
-  "xo": {
-    "envs": [
-      "node",
-      "mocha"
-    ]
-  }
-}
diff --git a/node_modules/cheerio/History.md b/node_modules/cheerio/History.md
index 227fc17..c7e38e6 100644
--- a/node_modules/cheerio/History.md
+++ b/node_modules/cheerio/History.md
@@ -1,4 +1,24 @@
 
+0.22.0 / 2016-08-23
+==================
+
+  * Return undefined in .prop if given an invalid element or tag (#880)
+  * Merge pull request #884 from cheeriojs/readme-cleanup
+  * readme updates
+  * Merge pull request #881 from piamancini/patch-1
+  * Added backers and sponsors from OpenCollective
+  * Use jQuery from the jquery module in benchmarks (#871)
+  * Document, test, and extend static `$.text` method (#855)
+  * Fix typo on calling _.extend (#861)
+  * Update versions (#870)
+  * Use individual lodash functions (#864)
+  * Added `.serialize()` support. Fixes #69 (#827)
+  * Update Readme.md (#857)
+  * add extension for JSON require call
+  * remove gittask badge
+  * Merge pull request #672 from underdogio/dev/checkbox.radio.values.sqwished
+  * Added default value for checkboxes/radios
+
 0.20.0 / 2016-02-01
 ==================
 
diff --git a/node_modules/cheerio/Readme.md b/node_modules/cheerio/Readme.md
index 368738b..784a08d 100644
--- a/node_modules/cheerio/Readme.md
+++ b/node_modules/cheerio/Readme.md
@@ -1,18 +1,35 @@
-# cheerio [![Build Status](https://secure.travis-ci.org/cheeriojs/cheerio.svg?branch=master)](http://travis-ci.org/cheeriojs/cheerio) [![Gittask](https://gittask.com/cheeriojs/cheerio.svg)](https://gittask.com/cheeriojs/cheerio) [![Coverage](http://img.shields.io/coveralls/cheeriojs/cheerio.svg?branch=master&style=flat)](https://coveralls.io/r/cheeriojs/cheerio) [![Join the chat at https://gitter.im/cheeriojs/cheerio](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/cheeriojs/cheerio?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+<h1 align="center">cheerio</h1>
 
-Fast, flexible, and lean implementation of core jQuery designed specifically for the server.
+<h5 align="center">Fast, flexible & lean implementation of core jQuery designed specifically for the server.</h5>
 
-## Introduction
-Teach your server HTML.
+<div align="center">
+  <a href="http://travis-ci.org/cheeriojs/cheerio">
+    <img src="https://secure.travis-ci.org/cheeriojs/cheerio.svg?branch=master" alt="Travis CI" />
+  </a>
+  <a href="https://coveralls.io/r/cheeriojs/cheerio">
+    <img src="http://img.shields.io/coveralls/cheeriojs/cheerio.svg?branch=master&style=flat" alt="Coverage" />
+  </a>
+  <a href="https://gitter.im/cheeriojs/cheerio?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge">
+    <img src="https://badges.gitter.im/Join%20Chat.svg" alt="Join the chat at https://gitter.im/cheeriojs/cheerio" />
+  </a>
+  <a href="#backers">
+    <img src="https://opencollective.com/cheerio/backers/badge.svg" alt="OpenCollective backers"/>
+  </a>
+  <a href="#sponsors">
+    <img src="https://opencollective.com/cheerio/sponsors/badge.svg" alt="OpenCollective sponsors"/>
+  </a>
+</div>
+
+<br />
 
 ```js
-var cheerio = require('cheerio'),
-    $ = cheerio.load('<h2 class="title">Hello world</h2>');
+let cheerio = require('cheerio')
+let $ = cheerio.load('<h2 class="title">Hello world</h2>')
 
-$('h2.title').text('Hello there!');
-$('h2').addClass('welcome');
+$('h2.title').text('Hello there!')
+$('h2').addClass('welcome')
 
-$.html();
+$.html()
 //=> <h2 class="title welcome">Hello there!</h2>
 ```
 
@@ -29,21 +46,75 @@ Cheerio works with a very simple, consistent DOM model. As a result parsing, man
 __&#10049; Incredibly flexible:__
 Cheerio wraps around @FB55's forgiving [htmlparser2](https://github.com/fb55/htmlparser2/). Cheerio can parse nearly any HTML or XML document.
 
-## What about JSDOM?
-I wrote cheerio because I found myself increasingly frustrated with JSDOM. For me, there were three main sticking points that I kept running into again and again:
-
-__&#8226; JSDOM's built-in parser is too strict:__
-  JSDOM's bundled HTML parser cannot handle many popular sites out there today.
-
-__&#8226; JSDOM is too slow:__
-Parsing big websites with JSDOM has a noticeable delay.
-
-__&#8226; JSDOM feels too heavy:__
-The goal of JSDOM is to provide an identical DOM environment as what we see in the browser. I never really needed all this, I just wanted a simple, familiar way to do HTML manipulation.
-
-## When I would use JSDOM
-
-Cheerio will not solve all your problems. I would still use JSDOM if I needed to work in a browser-like environment on the server, particularly if I wanted to automate functional tests.
+## Sponsors
+
+Does your company use Cheerio in production? Please consider [sponsoring this project](https://opencollective.com/cheerio#sponsor). Your help will allow maintainers to dedicate more time and resources to its development and support.
+
+<a href="https://opencollective.com/cheerio/sponsor/0/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/0/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/1/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/1/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/2/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/2/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/3/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/3/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/4/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/4/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/5/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/5/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/6/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/6/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/7/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/7/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/8/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/8/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/9/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/9/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/10/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/10/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/11/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/11/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/12/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/12/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/13/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/13/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/14/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/14/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/15/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/15/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/16/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/16/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/17/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/17/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/18/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/18/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/19/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/19/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/20/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/20/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/21/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/21/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/22/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/22/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/23/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/23/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/24/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/24/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/25/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/25/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/26/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/26/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/27/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/27/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/28/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/28/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/29/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/29/avatar.svg"></a>
+
+## Backers
+
+[Become a backer](https://opencollective.com/cheerio#backer) to show your support for Cheerio and help us maintain and improve this open source project.
+
+<a href="https://opencollective.com/cheerio/backer/0/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/0/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/1/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/1/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/2/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/2/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/3/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/3/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/4/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/4/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/5/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/5/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/6/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/6/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/7/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/7/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/8/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/8/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/9/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/9/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/10/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/10/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/11/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/11/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/12/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/12/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/13/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/13/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/14/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/14/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/15/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/15/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/16/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/16/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/17/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/17/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/18/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/18/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/19/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/19/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/20/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/20/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/21/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/21/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/22/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/22/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/23/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/23/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/24/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/24/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/25/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/25/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/26/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/26/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/27/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/27/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/28/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/28/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/29/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/29/avatar.svg"></a>
 
 ## API
 
@@ -97,6 +168,7 @@ These parsing options are taken directly from [htmlparser2](https://github.com/f
 
 ```js
 {
+    withDomLvl1: true,
     normalizeWhitespace: false,
     xmlMode: false,
     decodeEntities: true
@@ -821,6 +893,21 @@ $.xml()
 //=>  <media:thumbnail url="http://www.foo.com/keyframe.jpg" width="75" height="50" time="12:05:01.123"/>
 ```
 
+You may also render the text content of a Cheerio object using the `text` static method:
+
+```js
+$ = cheerio.load('This is <em>content</em>.')
+$.text()
+//=> This is content.
+```
+
+The method may be called on the Cheerio module itself--be sure to pass a collection of nodes!
+
+```js
+$ = cheerio.load('<div>This is <em>content</em>.</div>')
+cheerio.text($('div'))
+//=> This is content.
+```
 
 ### Miscellaneous
 DOM element methods that don't fit anywhere else
@@ -886,22 +973,27 @@ Cheerio collections are made up of objects that bear some resemblence to [browse
 - `childNodes`
 - `lastChild`
 
-## Screencasts
+## What about JSDOM?
+I wrote cheerio because I found myself increasingly frustrated with JSDOM. For me, there were three main sticking points that I kept running into again and again:
 
-http://vimeo.com/31950192
+__&#8226; JSDOM's built-in parser is too strict:__
+  JSDOM's bundled HTML parser cannot handle many popular sites out there today.
 
-> This video tutorial is a follow-up to Nettut's "How to Scrape Web Pages with Node.js and jQuery", using cheerio instead of JSDOM + jQuery. This video shows how easy it is to use cheerio and how much faster cheerio is than JSDOM + jQuery.
+__&#8226; JSDOM is too slow:__
+Parsing big websites with JSDOM has a noticeable delay.
 
-## Testing
+__&#8226; JSDOM feels too heavy:__
+The goal of JSDOM is to provide an identical DOM environment as what we see in the browser. I never really needed all this, I just wanted a simple, familiar way to do HTML manipulation.
 
-To run the test suite, download the repository, then within the cheerio directory, run:
+## When I would use JSDOM
 
-```shell
-make setup
-make test
-```
+Cheerio will not solve all your problems. I would still use JSDOM if I needed to work in a browser-like environment on the server, particularly if I wanted to automate functional tests.
 
-This will download the development packages and run the test suite.
+## Screencasts
+
+http://vimeo.com/31950192
+
+> This video tutorial is a follow-up to Nettut's "How to Scrape Web Pages with Node.js and jQuery", using cheerio instead of JSDOM + jQuery. This video shows how easy it is to use cheerio and how much faster cheerio is than JSDOM + jQuery.
 
 ## Contributors
 
@@ -972,6 +1064,17 @@ project  : cheerio
 
 Are you using cheerio in production? Add it to the [wiki](https://github.com/cheeriojs/cheerio/wiki/Cheerio-in-Production)!
 
+## Testing
+
+To run the test suite, download the repository, then within the cheerio directory, run:
+
+```shell
+make setup
+make test
+```
+
+This will download the development packages and run the test suite.
+
 ## Special Thanks
 
 This library stands on the shoulders of some incredible developers. A special thanks to:
@@ -987,25 +1090,4 @@ The style, the structure, the open-source"-ness" of this library comes from stud
 
 ## License
 
-(The MIT License)
-
-Copyright (c) 2012 Matt Mueller &lt;mattmuelle@gmail.com&gt;
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-'Software'), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+MIT
diff --git a/node_modules/cheerio/index.js b/node_modules/cheerio/index.js
index 3a040a2..4235888 100644
--- a/node_modules/cheerio/index.js
+++ b/node_modules/cheerio/index.js
@@ -8,4 +8,4 @@ exports = module.exports = require('./lib/cheerio');
   Export the version
 */
 
-exports.version = require('./package').version;
+exports.version = require('./package.json').version;
diff --git a/node_modules/cheerio/lib/api/attributes.js b/node_modules/cheerio/lib/api/attributes.js
index a4947bd..199abb5 100644
--- a/node_modules/cheerio/lib/api/attributes.js
+++ b/node_modules/cheerio/lib/api/attributes.js
@@ -1,13 +1,17 @@
-var _ = require('lodash'),
-  $ = require('../static'),
-  utils = require('../utils'),
-  isTag = utils.isTag,
-  domEach = utils.domEach,
-  hasOwn = Object.prototype.hasOwnProperty,
-  camelCase = utils.camelCase,
-  cssCase = utils.cssCase,
-  rspace = /\s+/,
-  dataAttrPrefix = 'data-',
+var $ = require('../static'),
+    utils = require('../utils'),
+    isTag = utils.isTag,
+    domEach = utils.domEach,
+    hasOwn = Object.prototype.hasOwnProperty,
+    camelCase = utils.camelCase,
+    cssCase = utils.cssCase,
+    rspace = /\s+/,
+    dataAttrPrefix = 'data-',
+    _ = {
+      forEach: require('lodash.foreach'),
+      extend: require('lodash.assignin'),
+      some: require('lodash.some')
+    },
 
   // Lookup table for coercing string data-* attributes to their corresponding
   // JavaScript primitives
@@ -44,6 +48,13 @@ var getAttr = function(elem, name) {
   if (elem.name === 'option' && name === 'value') {
     return $.text(elem.children);
   }
+
+  // Mimic DOM with default value for radios/checkboxes
+  if (elem.name === 'input' &&
+      (elem.attribs.type === 'radio' || elem.attribs.type === 'checkbox') &&
+      name === 'value') {
+    return 'on';
+  }
 };
 
 var setAttr = function(el, name, value) {
@@ -67,7 +78,7 @@ exports.attr = function(name, value) {
       if (!isTag(el)) return;
 
       if (typeof name === 'object') {
-        _.each(name, function(value, name) {
+        _.forEach(name, function(value, name) {
           setAttr(el, name, value);
         });
       } else {
@@ -80,6 +91,8 @@ exports.attr = function(name, value) {
 };
 
 var getProp = function (el, name) {
+  if (!el || !isTag(el)) return;
+  
   return el.hasOwnProperty(name)
       ? el[name]
       : rboolean.test(name)
@@ -101,7 +114,7 @@ exports.prop = function (name, value) {
       case 'style':
         property = this.css();
 
-        _.each(property, function (v, p) {
+        _.forEach(property, function (v, p) {
           property[i++] = p;
         });
 
@@ -132,7 +145,7 @@ exports.prop = function (name, value) {
 
       if (typeof name === 'object') {
 
-        _.each(name, function(val, name) {
+        _.forEach(name, function(val, name) {
           setProp(el, name, val);
         });
 
@@ -153,7 +166,7 @@ var setData = function(el, name, value) {
   if (typeof name === 'string' && value !== undefined) {
     el.data[name] = value;
   } else if (typeof name === 'object') {
-    _.exend(el.data, name);
+    _.extend(el.data, name);
   }
 };
 
diff --git a/node_modules/cheerio/lib/api/css.js b/node_modules/cheerio/lib/api/css.js
index bfbdcda..3e0ee82 100644
--- a/node_modules/cheerio/lib/api/css.js
+++ b/node_modules/cheerio/lib/api/css.js
@@ -1,5 +1,8 @@
-var _ = require('lodash'),
-    domEach = require('../utils').domEach;
+var domEach = require('../utils').domEach,
+    _ = {
+      pick: require('lodash.pick'),
+    };
+
 var toString = Object.prototype.toString;
 
 /**
diff --git a/node_modules/cheerio/lib/api/forms.js b/node_modules/cheerio/lib/api/forms.js
index 9e335c9..2f4e58c 100644
--- a/node_modules/cheerio/lib/api/forms.js
+++ b/node_modules/cheerio/lib/api/forms.js
@@ -1,8 +1,24 @@
 // https://github.com/jquery/jquery/blob/2.1.3/src/manipulation/var/rcheckableType.js
 // https://github.com/jquery/jquery/blob/2.1.3/src/serialize.js
-var _ = require('lodash'),
-    submittableSelector = 'input,select,textarea,keygen',
-    rCRLF = /\r?\n/g;
+var submittableSelector = 'input,select,textarea,keygen',
+    r20 = /%20/g,
+    rCRLF = /\r?\n/g,
+    _ = {
+      map: require('lodash.map')
+    };
+
+exports.serialize = function() {
+  // Convert form elements into name/value objects
+  var arr = this.serializeArray();
+
+  // Serialize each element into a key/value string
+  var retArr = _.map(arr, function(data) {
+    return encodeURIComponent(data.name) + '=' + encodeURIComponent(data.value);
+  });
+
+  // Return the resulting serialization
+  return retArr.join('&').replace(r20, '+');
+};
 
 exports.serializeArray = function() {
   // Resolve all form elements from either forms or collections of form elements
diff --git a/node_modules/cheerio/lib/api/manipulation.js b/node_modules/cheerio/lib/api/manipulation.js
index 932b5da..6979337 100644
--- a/node_modules/cheerio/lib/api/manipulation.js
+++ b/node_modules/cheerio/lib/api/manipulation.js
@@ -1,5 +1,4 @@
-var _ = require('lodash'),
-    parse = require('../parse'),
+var parse = require('../parse'),
     $ = require('../static'),
     updateDOM = parse.update,
     evaluate = parse.evaluate,
@@ -7,7 +6,12 @@ var _ = require('lodash'),
     domEach = utils.domEach,
     cloneDom = utils.cloneDom,
     isHtml = utils.isHtml,
-    slice = Array.prototype.slice;
+    slice = Array.prototype.slice,
+    _ = {
+      flatten: require('lodash.flatten'),
+      bind: require('lodash.bind'),
+      forEach: require('lodash.foreach')
+    };
 
 // Create an array of nodes, recursing into arrays and parsing strings if
 // necessary
@@ -346,7 +350,7 @@ exports.replaceWith = function(content) {
 
 exports.empty = function() {
   domEach(this, function(i, el) {
-    _.each(el.children, function(el) {
+    _.forEach(el.children, function(el) {
       el.next = el.prev = el.parent = null;
     });
 
@@ -367,7 +371,7 @@ exports.html = function(str) {
   var opts = this.options;
 
   domEach(this, function(i, el) {
-    _.each(el.children, function(el) {
+    _.forEach(el.children, function(el) {
       el.next = el.prev = el.parent = null;
     });
 
@@ -397,7 +401,7 @@ exports.text = function(str) {
 
   // Append text node to each selected elements
   domEach(this, function(i, el) {
-    _.each(el.children, function(el) {
+    _.forEach(el.children, function(el) {
       el.next = el.prev = el.parent = null;
     });
 
diff --git a/node_modules/cheerio/lib/api/traversing.js b/node_modules/cheerio/lib/api/traversing.js
index b08d587..3eac48e 100644
--- a/node_modules/cheerio/lib/api/traversing.js
+++ b/node_modules/cheerio/lib/api/traversing.js
@@ -1,9 +1,15 @@
-var _ = require('lodash'),
-    select = require('css-select'),
+var select = require('css-select'),
     utils = require('../utils'),
     domEach = utils.domEach,
     uniqueSort = require('htmlparser2').DomUtils.uniqueSort,
-    isTag = utils.isTag;
+    isTag = utils.isTag,
+    _ = {
+      bind: require('lodash.bind'),
+      forEach: require('lodash.foreach'),
+      reject: require('lodash.reject'),
+      filter: require('lodash.filter'),
+      reduce: require('lodash.reduce')
+    };
 
 exports.find = function(selectorOrHaystack) {
   var elems = _.reduce(this, function(memo, elem) {
diff --git a/node_modules/cheerio/lib/cheerio.js b/node_modules/cheerio/lib/cheerio.js
index 5b1156a..9dbbac6 100644
--- a/node_modules/cheerio/lib/cheerio.js
+++ b/node_modules/cheerio/lib/cheerio.js
@@ -4,7 +4,12 @@
 
 var parse = require('./parse'),
     isHtml = require('./utils').isHtml,
-    _ = require('lodash');
+    _ = {
+      extend: require('lodash.assignin'),
+      bind: require('lodash.bind'),
+      forEach: require('lodash.foreach'),
+      defaults: require('lodash.defaults')
+    };
 
 /*
  * The API
diff --git a/node_modules/cheerio/lib/static.js b/node_modules/cheerio/lib/static.js
index 88f9536..16ad5b2 100644
--- a/node_modules/cheerio/lib/static.js
+++ b/node_modules/cheerio/lib/static.js
@@ -2,10 +2,13 @@
  * Module dependencies
  */
 
-var select = require('css-select'),
+var serialize = require('dom-serializer'),
+    select = require('css-select'),
     parse = require('./parse'),
-    serialize = require('dom-serializer'),
-    _ = require('lodash');
+    _ = {
+      merge: require('lodash.merge'),
+      defaults: require('lodash.defaults')
+    };
 
 /**
  * $.load(str)
@@ -34,7 +37,7 @@ exports.load = function(content, options) {
   // Mimic jQuery's prototype alias for plugin authors.
   initialize.fn = initialize.prototype;
 
-  // Keep a reference to the top-level scope so we can chain methods that implicitly 
+  // Keep a reference to the top-level scope so we can chain methods that implicitly
   // resolve selectors; e.g. $("<span>").(".bar"), which otherwise loses ._root
   initialize.prototype._originalRoot = root;
 
@@ -106,7 +109,9 @@ exports.xml = function(dom) {
  */
 
 exports.text = function(elems) {
-  if (!elems) return '';
+  if (!elems) {
+    elems = this.root();
+  }
 
   var ret = '',
       len = elems.length,
diff --git a/node_modules/cheerio/node_modules/css-select/node_modules/domutils/node_modules/domelementtype/package.json b/node_modules/cheerio/node_modules/css-select/node_modules/domutils/node_modules/domelementtype/package.json
index 8000bd2..6d4fee9 100644
--- a/node_modules/cheerio/node_modules/css-select/node_modules/domutils/node_modules/domelementtype/package.json
+++ b/node_modules/cheerio/node_modules/css-select/node_modules/domutils/node_modules/domelementtype/package.json
@@ -41,5 +41,6 @@
     "tarball": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz"
+  "_resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
+  "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/cheerio/node_modules/htmlparser2/.gitattributes b/node_modules/cheerio/node_modules/htmlparser2/.gitattributes
deleted file mode 100644
index 4bb50dc..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/.gitattributes
+++ /dev/null
@@ -1,2 +0,0 @@
-# Auto detect text files and perform LF normalization
-* text eol=lf
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/.jscsrc b/node_modules/cheerio/node_modules/htmlparser2/.jscsrc
deleted file mode 100644
index bf1a6d3..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/.jscsrc
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-    "requireCurlyBraces": ["do", "switch", "return", "try", "catch"],
-    "requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!==", ">", "<", ">=", "<="],
-    "requireSpaceAfterBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!==", ">", "<", ">=", "<="],
-    "requireSpaceAfterKeywords": ["else", "do", "switch", "return", "try"],
-    "disallowSpaceAfterKeywords": ["if", "catch", "for", "while"],
-    "disallowSpacesInFunctionExpression": { "beforeOpeningCurlyBrace": true },
-
-    "requireCapitalizedConstructors": true,
-    "requireCommaBeforeLineBreak": true,
-    "requireDotNotation": true,
-    "requireParenthesesAroundIIFE": true,
-
-    "disallowEmptyBlocks": true,
-
-    "disallowSpaceAfterPrefixUnaryOperators": ["!"],
-    "disallowSpaceBeforeBinaryOperators": [","],
-    "disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"],
-    "disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
-
-    "disallowKeywords": ["with"],
-    "disallowMultipleLineStrings": true,
-    "disallowTrailingWhitespace": true,
-
-    "validateIndentation": "\t",
-    "validateLineBreaks": "LF",
-    "validateQuoteMarks": "\"",
-
-    "safeContextKeyword": "_this"
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/.travis.yml b/node_modules/cheerio/node_modules/htmlparser2/.travis.yml
deleted file mode 100644
index 5dfe363..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/.travis.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-language: node_js
-node_js:
-  - 0.10
-  - 0.11
-
-sudo: false
-
-script: npm run coveralls
diff --git a/node_modules/cheerio/node_modules/htmlparser2/README.md b/node_modules/cheerio/node_modules/htmlparser2/README.md
index 8d12a0b..7590a6a 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/README.md
+++ b/node_modules/cheerio/node_modules/htmlparser2/README.md
@@ -9,7 +9,7 @@ A forgiving HTML/XML/RSS parser. The parser can handle streams and provides a ca
 
 ## Installation
 	npm install htmlparser2
-	
+
 A live demo of htmlparser2 is available [here](http://demos.forbeslindesay.co.uk/htmlparser2/).
 
 ## Usage
@@ -37,8 +37,8 @@ parser.end();
 
 Output (simplified):
 
-```javascript
---> Xyz 
+```
+--> Xyz
 JS! Hooray!
 --> var foo = '<<bar>>';
 That's it?!
diff --git a/node_modules/cheerio/node_modules/htmlparser2/lib/FeedHandler.js b/node_modules/cheerio/node_modules/htmlparser2/lib/FeedHandler.js
index 7f4c32f..329c94a 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/lib/FeedHandler.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/lib/FeedHandler.js
@@ -1,13 +1,13 @@
 var index = require("./index.js"),
     DomHandler = index.DomHandler,
-	DomUtils = index.DomUtils;
+    DomUtils = index.DomUtils;
 
 //TODO: make this a streamable handler
 function FeedHandler(callback, options){
 	this.init(callback, options);
 }
 
-require("util").inherits(FeedHandler, DomHandler);
+require("inherits")(FeedHandler, DomHandler);
 
 FeedHandler.prototype.init = DomHandler;
 
@@ -34,8 +34,8 @@ var isValidFeed = function(value){
 
 FeedHandler.prototype.onend = function(){
 	var feed = {},
-		feedRoot = getOneElement(isValidFeed, this.dom),
-		tmp, childs;
+	    feedRoot = getOneElement(isValidFeed, this.dom),
+	    tmp, childs;
 
 	if(feedRoot){
 		if(feedRoot.name === "feed"){
diff --git a/node_modules/cheerio/node_modules/htmlparser2/lib/Parser.js b/node_modules/cheerio/node_modules/htmlparser2/lib/Parser.js
index ddd6120..12db240 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/lib/Parser.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/lib/Parser.js
@@ -112,12 +112,15 @@ function Parser(cbs, options){
 									!!this._options.lowerCaseAttributeNames :
 									!this._options.xmlMode;
 
+	if(this._options.Tokenizer) {
+		Tokenizer = this._options.Tokenizer;
+	}
 	this._tokenizer = new Tokenizer(this._options, this);
 
 	if(this._cbs.onparserinit) this._cbs.onparserinit(this);
 }
 
-require("util").inherits(Parser, require("events").EventEmitter);
+require("inherits")(Parser, require("events").EventEmitter);
 
 Parser.prototype._updatePosition = function(initialOffset){
 	if(this.endIndex === null){
diff --git a/node_modules/cheerio/node_modules/htmlparser2/lib/Stream.js b/node_modules/cheerio/node_modules/htmlparser2/lib/Stream.js
index 29a819b..0ac49a6 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/lib/Stream.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/lib/Stream.js
@@ -6,7 +6,7 @@ function Stream(options){
 	Parser.call(this, new Cbs(this), options);
 }
 
-require("util").inherits(Stream, Parser);
+require("inherits")(Stream, Parser);
 
 Stream.prototype.readable = true;
 
diff --git a/node_modules/cheerio/node_modules/htmlparser2/lib/Tokenizer.js b/node_modules/cheerio/node_modules/htmlparser2/lib/Tokenizer.js
index ec013c1..d67427c 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/lib/Tokenizer.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/lib/Tokenizer.js
@@ -166,6 +166,9 @@ Tokenizer.prototype._stateText = function(c){
 Tokenizer.prototype._stateBeforeTagName = function(c){
 	if(c === "/"){
 		this._state = BEFORE_CLOSING_TAG_NAME;
+	} else if(c === "<"){
+		this._cbs.ontext(this._getSection());
+		this._sectionStart = this._index;
 	} else if(c === ">" || this._special !== SPECIAL_NONE || whitespace(c)) {
 		this._state = TEXT;
 	} else if(c === "!"){
@@ -174,9 +177,6 @@ Tokenizer.prototype._stateBeforeTagName = function(c){
 	} else if(c === "?"){
 		this._state = IN_PROCESSING_INSTRUCTION;
 		this._sectionStart = this._index + 1;
-	} else if(c === "<"){
-		this._cbs.ontext(this._getSection());
-		this._sectionStart = this._index;
 	} else {
 		this._state = (!this._xmlMode && (c === "s" || c === "S")) ?
 						BEFORE_SPECIAL : IN_TAG_NAME;
@@ -598,21 +598,21 @@ Tokenizer.prototype._stateInHexEntity = function(c){
 Tokenizer.prototype._cleanup = function (){
 	if(this._sectionStart < 0){
 		this._buffer = "";
-		this._index = 0;
 		this._bufferOffset += this._index;
+		this._index = 0;
 	} else if(this._running){
 		if(this._state === TEXT){
 			if(this._sectionStart !== this._index){
 				this._cbs.ontext(this._buffer.substr(this._sectionStart));
 			}
 			this._buffer = "";
-			this._index = 0;
 			this._bufferOffset += this._index;
+			this._index = 0;
 		} else if(this._sectionStart === this._index){
 			//the section just started
 			this._buffer = "";
-			this._index = 0;
 			this._bufferOffset += this._index;
+			this._index = 0;
 		} else {
 			//remove everything unnecessary
 			this._buffer = this._buffer.substr(this._sectionStart);
diff --git a/node_modules/cheerio/node_modules/htmlparser2/lib/WritableStream.js b/node_modules/cheerio/node_modules/htmlparser2/lib/WritableStream.js
index e65b073..9868f8a 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/lib/WritableStream.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/lib/WritableStream.js
@@ -1,21 +1,25 @@
 module.exports = Stream;
 
 var Parser = require("./Parser.js"),
-    WritableStream = require("stream").Writable || require("readable-stream").Writable;
+    WritableStream = require("stream").Writable || require("readable-stream").Writable,
+    StringDecoder = require("string_decoder").StringDecoder,
+    Buffer = require("buffer").Buffer;
 
 function Stream(cbs, options){
 	var parser = this._parser = new Parser(cbs, options);
+	var decoder = this._decoder = new StringDecoder();
 
 	WritableStream.call(this, {decodeStrings: false});
 
 	this.once("finish", function(){
-		parser.end();
+		parser.end(decoder.end());
 	});
 }
 
-require("util").inherits(Stream, WritableStream);
+require("inherits")(Stream, WritableStream);
 
 WritableStream.prototype._write = function(chunk, encoding, cb){
+	if(chunk instanceof Buffer) chunk = this._decoder.write(chunk);
 	this._parser.write(chunk);
 	cb();
 };
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domelementtype/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domelementtype/package.json
index 6d4fee9..64d7cdf 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domelementtype/package.json
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domelementtype/package.json
@@ -23,7 +23,7 @@
   "_id": "domelementtype@1.3.0",
   "scripts": {},
   "_shasum": "b17aed82e8ab59e52dd9c19b1756e0fc187204c2",
-  "_from": "domelementtype@>=1.0.0 <2.0.0",
+  "_from": "domelementtype@>=1.3.0 <2.0.0",
   "_npmVersion": "2.6.1",
   "_nodeVersion": "1.4.2",
   "_npmUser": {
@@ -41,6 +41,5 @@
     "tarball": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
-  "readme": "ERROR: No README data found!"
+  "_resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz"
 }
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/index.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/index.js
index 41fd0bb..9c090db 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/index.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/index.js
@@ -26,6 +26,7 @@ function DomHandler(callback, options, elementCB){
 var defaultOpts = {
 	normalizeWhitespace: false, //Replace all whitespace with single spaces
 	withStartIndices: false, //Add startIndex properties to nodes
+	withEndIndices: false, //Add endIndex properties to nodes
 };
 
 DomHandler.prototype.onparserinit = function(parser){
@@ -56,10 +57,35 @@ DomHandler.prototype.onerror = function(error){
 
 DomHandler.prototype.onclosetag = function(){
 	//if(this._tagStack.pop().name !== name) this._handleCallback(Error("Tagname didn't match!"));
+	
 	var elem = this._tagStack.pop();
+
+	if(this._options.withEndIndices){
+		elem.endIndex = this._parser.endIndex;
+	}
+
 	if(this._elementCB) this._elementCB(elem);
 };
 
+DomHandler.prototype._createDomElement = function(properties){
+	if (!this._options.withDomLvl1) return properties;
+
+	var element;
+	if (properties.type === "tag") {
+		element = Object.create(ElementPrototype);
+	} else {
+		element = Object.create(NodePrototype);
+	}
+
+	for (var key in properties) {
+		if (properties.hasOwnProperty(key)) {
+			element[key] = properties[key];
+		}
+	}
+
+	return element;
+};
+
 DomHandler.prototype._addDomElement = function(element){
 	var parent = this._tagStack[this._tagStack.length - 1];
 	var siblings = parent ? parent.children : this.dom;
@@ -70,9 +96,8 @@ DomHandler.prototype._addDomElement = function(element){
 	if(this._options.withStartIndices){
 		element.startIndex = this._parser.startIndex;
 	}
-
-	if (this._options.withDomLvl1) {
-		element.__proto__ = element.type === "tag" ? ElementPrototype : NodePrototype;
+	if(this._options.withEndIndices){
+		element.endIndex = this._parser.endIndex;
 	}
 
 	if(previousSibling){
@@ -87,13 +112,15 @@ DomHandler.prototype._addDomElement = function(element){
 };
 
 DomHandler.prototype.onopentag = function(name, attribs){
-	var element = {
+	var properties = {
 		type: name === "script" ? ElementType.Script : name === "style" ? ElementType.Style : ElementType.Tag,
 		name: name,
 		attribs: attribs,
 		children: []
 	};
 
+	var element = this._createDomElement(properties);
+
 	this._addDomElement(element);
 
 	this._tagStack.push(element);
@@ -129,10 +156,12 @@ DomHandler.prototype.ontext = function(data){
 				data = data.replace(re_whitespace, " ");
 			}
 
-			this._addDomElement({
+			var element = this._createDomElement({
 				data: data,
 				type: ElementType.Text
 			});
+
+			this._addDomElement(element);
 		}
 	}
 };
@@ -145,17 +174,19 @@ DomHandler.prototype.oncomment = function(data){
 		return;
 	}
 
-	var element = {
+	var properties = {
 		data: data,
 		type: ElementType.Comment
 	};
 
+	var element = this._createDomElement(properties);
+
 	this._addDomElement(element);
 	this._tagStack.push(element);
 };
 
 DomHandler.prototype.oncdatastart = function(){
-	var element = {
+	var properties = {
 		children: [{
 			data: "",
 			type: ElementType.Text
@@ -163,6 +194,8 @@ DomHandler.prototype.oncdatastart = function(){
 		type: ElementType.CDATA
 	};
 
+	var element = this._createDomElement(properties);
+
 	this._addDomElement(element);
 	this._tagStack.push(element);
 };
@@ -172,11 +205,13 @@ DomHandler.prototype.oncommentend = DomHandler.prototype.oncdataend = function()
 };
 
 DomHandler.prototype.onprocessinginstruction = function(name, data){
-	this._addDomElement({
+	var element = this._createDomElement({
 		name: name,
 		data: data,
 		type: ElementType.Directive
 	});
+
+	this._addDomElement(element);
 };
 
 module.exports = DomHandler;
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/package.json
index 19ae3b7..420d7f0 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/package.json
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/package.json
@@ -1,6 +1,6 @@
 {
   "name": "domhandler",
-  "version": "2.3.0",
+  "version": "2.4.1",
   "description": "handler for htmlparser2 that turns pages into a dom",
   "main": "index.js",
   "directories": {
@@ -21,14 +21,15 @@
     "domelementtype": "1"
   },
   "devDependencies": {
-    "htmlparser2": "3.8",
-    "mocha": "1",
-    "jshint": "~2.3.0"
+    "htmlparser2": "^3.9.0",
+    "mocha": "^3.0.2",
+    "jshint": "^2.9.1"
   },
   "author": {
     "name": "Felix Boehm",
     "email": "me@feedic.com"
   },
+  "license": "BSD-2-Clause",
   "jshintConfig": {
     "quotmark": "double",
     "trailing": true,
@@ -40,29 +41,33 @@
       "it": true
     }
   },
-  "gitHead": "9c224be43a43bc54ebfc2d2e47ab3b9f97836cb2",
+  "gitHead": "9b17cc6cc9387a87dde6eb8ddbae11c753e7d23d",
   "bugs": {
     "url": "https://github.com/fb55/DomHandler/issues"
   },
-  "homepage": "https://github.com/fb55/DomHandler",
-  "_id": "domhandler@2.3.0",
-  "_shasum": "2de59a0822d5027fabff6f032c2b25a2a8abe738",
-  "_from": "domhandler@>=2.3.0 <2.4.0",
-  "_npmVersion": "2.1.5",
-  "_nodeVersion": "0.10.32",
+  "homepage": "https://github.com/fb55/DomHandler#readme",
+  "_id": "domhandler@2.4.1",
+  "_shasum": "892e47000a99be55bbf3774ffea0561d8879c259",
+  "_from": "domhandler@>=2.3.0 <3.0.0",
+  "_npmVersion": "4.6.1",
+  "_nodeVersion": "7.9.0",
   "_npmUser": {
     "name": "feedic",
     "email": "me@feedic.com"
   },
+  "dist": {
+    "shasum": "892e47000a99be55bbf3774ffea0561d8879c259",
+    "tarball": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.1.tgz"
+  },
   "maintainers": [
     {
       "name": "feedic",
       "email": "me@feedic.com"
     }
   ],
-  "dist": {
-    "shasum": "2de59a0822d5027fabff6f032c2b25a2a8abe738",
-    "tarball": "https://registry.npmjs.org/domhandler/-/domhandler-2.3.0.tgz"
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/domhandler-2.4.1.tgz_1494125946418_0.981079070828855"
   },
-  "_resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.3.0.tgz"
+  "_resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.1.tgz"
 }
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/readme.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/readme.md
index 4301f60..edff2ee 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/readme.md
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/readme.md
@@ -1,14 +1,16 @@
-#DOMHandler [![Build Status](https://secure.travis-ci.org/fb55/DomHandler.png)](http://travis-ci.org/fb55/DomHandler)
+# domhandler [![Build Status](https://travis-ci.org/fb55/domhandler.svg?branch=master)](https://travis-ci.org/fb55/domhandler)
 
-The DOM handler (formally known as DefaultHandler) creates a tree containing all nodes of a page. The tree may be manipulated using the DOMUtils library.
+The DOM handler (formally known as DefaultHandler) creates a tree containing all nodes of a page. The tree may be manipulated using the [domutils](https://github.com/fb55/domutils) library.
 
-##Usage
+## Usage
 ```javascript
 var handler = new DomHandler([ <func> callback(err, dom), ] [ <obj> options ]);
 // var parser = new Parser(handler[, options]);
 ```
 
-##Example
+Available options are described below.
+
+## Example
 ```javascript
 var htmlparser = require("htmlparser2");
 var rawHtml = "Xyz <script language= javascript>var foo = '<<bar>>';< /  script><!--<!-- Waah! -- -->";
@@ -21,7 +23,7 @@ var handler = new htmlparser.DomHandler(function (error, dom) {
 });
 var parser = new htmlparser.Parser(handler);
 parser.write(rawHtml);
-parser.done();
+parser.end();
 ```
 
 Output:
@@ -46,7 +48,7 @@ Output:
 }]
 ```
 
-##Option: normalizeWhitespace
+## Option: normalizeWhitespace
 Indicates whether the whitespace in text nodes should be normalized (= all whitespace should be replaced with single spaces). The default value is "false". 
 
 The following HTML will be used:
@@ -57,7 +59,7 @@ The following HTML will be used:
 <font>
 ```
 
-###Example: true
+### Example: true
 
 ```javascript
 [{
@@ -79,7 +81,7 @@ The following HTML will be used:
 }]
 ```
 
-###Example: false
+### Example: false
 
 ```javascript
 [{
@@ -101,5 +103,14 @@ The following HTML will be used:
 }]
 ```
 
-##Option: withStartIndices
+## Option: withDomLvl1
+
+Adds DOM level 1 properties to all elements.
+
+<!-- TODO: description -->
+
+## Option: withStartIndices
 Indicates whether a `startIndex` property will be added to nodes. When the parser is used in a non-streaming fashion, `startIndex` is an integer indicating the position of the start of the node in the document. The default value is "false".
+
+## Option: withEndIndices
+Indicates whether a `endIndex` property will be added to nodes. When the parser is used in a non-streaming fashion, `endIndex` is an integer indicating the position of the end of the node in the document. The default value is "false".
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/test/cases/25-with-end-indices.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/test/cases/25-with-end-indices.json
new file mode 100644
index 0000000..efd62f4
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/test/cases/25-with-end-indices.json
@@ -0,0 +1,86 @@
+{
+  "name": "withEndIndices adds correct endIndex properties",
+  "options": {"withStartIndices": true,"withEndIndices": true},
+  "streaming": false,
+  "html": "<!DOCTYPE html> <html> <title>The Title</title> <body class='foo'>Hello world <p></p></body> <!-- the comment --> </html> ",
+  "expected": [
+    {
+      "endIndex": null,
+      "name": "!doctype",
+      "data": "!DOCTYPE html",
+      "type": "directive"
+    },
+    {
+      "type": "text",
+      "data": " ",
+      "endIndex": 15
+    },
+    {
+      "endIndex": 120,
+      "type": "tag",
+      "name": "html",
+      "attribs": {},
+      "parent": null,
+      "children": [
+        {
+          "endIndex": 22,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "endIndex": 46,
+          "type": "tag",
+          "name": "title",
+          "attribs": {},
+          "children": [
+            {
+              "endIndex": 38,
+              "data": "The Title",
+              "type": "text"
+            }
+          ]
+        },
+        {
+          "endIndex": 47,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "endIndex": 91,
+          "type": "tag",
+          "name": "body",
+          "attribs": {"class": "foo"},
+          "children": [
+            {
+              "endIndex": 77,
+              "data": "Hello world ",
+              "type": "text"
+            },
+            {
+              "endIndex": 84,
+              "type": "tag",
+              "name": "p",
+              "attribs": {},
+              "children": []
+            }
+          ]
+        },
+        {
+          "endIndex": 92,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "endIndex": 112,
+          "type": "comment",
+          "data": " the comment "
+        },
+        {
+          "endIndex": 113,
+          "type": "text",
+          "data": " "
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/.travis.yml b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/.travis.yml
new file mode 100644
index 0000000..93bb95a
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/.travis.yml
@@ -0,0 +1,8 @@
+before_install:
+  - npm install -g npm@latest
+language: node_js
+node_js:
+  - 0.10
+  - 0.12
+  - iojs
+
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/lib/querying.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/lib/querying.js
index 17e3aa9..16b93b8 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/lib/querying.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/lib/querying.js
@@ -80,14 +80,19 @@ function existsOne(test, elems){
 	return false;
 }
 
-function findAll(test, elems){
+function findAll(test, rootElems){
 	var result = [];
-	for(var i = 0, j = elems.length; i < j; i++){
-		if(!isTag(elems[i])) continue;
-		if(test(elems[i])) result.push(elems[i]);
-
-		if(elems[i].children.length > 0){
-			result = result.concat(findAll(test, elems[i].children));
+	var stack = [rootElems];
+	while(stack.length){
+		var elems = stack.pop();
+		for(var i = 0, j = elems.length; i < j; i++){
+			if(!isTag(elems[i])) continue;
+			if(test(elems[i])) result.push(elems[i]);
+		}
+		while(j-- > 0){
+			if(elems[j].children && elems[j].children.length > 0){
+				stack.push(elems[j].children);
+			}
 		}
 	}
 	return result;
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/lib/stringify.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/lib/stringify.js
index e3f2f39..e59cb72 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/lib/stringify.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/lib/stringify.js
@@ -16,7 +16,8 @@ function getInnerHTML(elem, opts){
 
 function getText(elem){
 	if(Array.isArray(elem)) return elem.map(getText).join("");
-	if(isTag(elem) || elem.type === ElementType.CDATA) return getText(elem.children);
+	if(isTag(elem)) return elem.name === "br" ? "\n" : getText(elem.children);
+	if(elem.type === ElementType.CDATA) return getText(elem.children);
 	if(elem.type === ElementType.Text) return elem.data;
 	return "";
 }
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/package.json
index c90ffbc..fbdda56 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/package.json
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "domutils",
-  "version": "1.5.1",
+  "version": "1.6.2",
   "description": "utilities for working with htmlparser2's dom",
   "main": "index.js",
   "directories": {
@@ -22,15 +22,16 @@
     "domelementtype": "1"
   },
   "devDependencies": {
-    "htmlparser2": "~3.3.0",
+    "htmlparser2": "~3.9.2",
     "domhandler": "2",
-    "jshint": "~2.3.0",
-    "mocha": "~1.15.1"
+    "jshint": "~2.9.4",
+    "mocha": "~3.2.0"
   },
   "author": {
     "name": "Felix Boehm",
     "email": "me@feedic.com"
   },
+  "license": "BSD-2-Clause",
   "jshintConfig": {
     "proto": true,
     "unused": true,
@@ -46,30 +47,33 @@
       "beforeEach": true
     }
   },
-  "gitHead": "7d4bd16cd36ffce62362ef91616806ea27e30d95",
+  "gitHead": "f7299b5358d771c2bbb150825deb558eb88327f9",
   "bugs": {
     "url": "https://github.com/FB55/domutils/issues"
   },
-  "homepage": "https://github.com/FB55/domutils",
-  "_id": "domutils@1.5.1",
-  "_shasum": "dcd8488a26f563d61079e48c9f7b7e32373682cf",
-  "_from": "domutils@>=1.5.0 <1.6.0",
-  "_npmVersion": "2.3.0",
-  "_nodeVersion": "1.0.4",
+  "homepage": "https://github.com/FB55/domutils#readme",
+  "_id": "domutils@1.6.2",
+  "_shasum": "1958cc0b4c9426e9ed367fb1c8e854891b0fa3ff",
+  "_from": "domutils@>=1.5.1 <2.0.0",
+  "_npmVersion": "4.6.1",
+  "_nodeVersion": "7.9.0",
   "_npmUser": {
     "name": "feedic",
     "email": "me@feedic.com"
   },
+  "dist": {
+    "shasum": "1958cc0b4c9426e9ed367fb1c8e854891b0fa3ff",
+    "tarball": "https://registry.npmjs.org/domutils/-/domutils-1.6.2.tgz"
+  },
   "maintainers": [
     {
       "name": "feedic",
       "email": "me@feedic.com"
     }
   ],
-  "dist": {
-    "shasum": "dcd8488a26f563d61079e48c9f7b7e32373682cf",
-    "tarball": "https://registry.npmjs.org/domutils/-/domutils-1.5.1.tgz"
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/domutils-1.6.2.tgz_1494125892202_0.7692612998653203"
   },
-  "_resolved": "https://registry.npmjs.org/domutils/-/domutils-1.5.1.tgz",
-  "readme": "ERROR: No README data found!"
+  "_resolved": "https://registry.npmjs.org/domutils/-/domutils-1.6.2.tgz"
 }
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/readme.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/readme.md
index 9ccdda6..6f0b488 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/readme.md
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/domutils/readme.md
@@ -1 +1,3 @@
-utilities for working with htmlparser2's dom
+Utilities for working with htmlparser2's dom
+
+[![Build Status](https://travis-ci.org/fb55/domutils.svg?branch=master)](https://travis-ci.org/fb55/domutils)
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/.travis.yml b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/.travis.yml
deleted file mode 100644
index 8724b6c..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/.travis.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-language: node_js
-node_js:
-  - 0.8
-  - "0.10"
-  - 0.11
-
-script: npm run coveralls
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/LICENSE b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/LICENSE
deleted file mode 100644
index c464f86..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/LICENSE
+++ /dev/null
@@ -1,11 +0,0 @@
-Copyright (c) Felix Böhm
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-
-Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-
-THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/index.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/index.js
deleted file mode 100644
index fc55809..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/index.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var encode = require("./lib/encode.js"),
-    decode = require("./lib/decode.js");
-
-exports.decode = function(data, level){
-	return (!level || level <= 0 ? decode.XML : decode.HTML)(data);
-};
-
-exports.decodeStrict = function(data, level){
-	return (!level || level <= 0 ? decode.XML : decode.HTMLStrict)(data);
-};
-
-exports.encode = function(data, level){
-	return (!level || level <= 0 ? encode.XML : encode.HTML)(data);
-};
-
-exports.encodeXML = encode.XML;
-
-exports.encodeHTML4 =
-exports.encodeHTML5 =
-exports.encodeHTML  = encode.HTML;
-
-exports.decodeXML =
-exports.decodeXMLStrict = decode.XML;
-
-exports.decodeHTML4 =
-exports.decodeHTML5 =
-exports.decodeHTML = decode.HTML;
-
-exports.decodeHTML4Strict =
-exports.decodeHTML5Strict =
-exports.decodeHTMLStrict = decode.HTMLStrict;
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/decode.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/decode.js
deleted file mode 100644
index 5e48bdb..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/decode.js
+++ /dev/null
@@ -1,72 +0,0 @@
-var entityMap = require("../maps/entities.json"),
-    legacyMap = require("../maps/legacy.json"),
-    xmlMap    = require("../maps/xml.json"),
-    decodeCodePoint = require("./decode_codepoint.js");
-
-var decodeXMLStrict  = getStrictDecoder(xmlMap),
-    decodeHTMLStrict = getStrictDecoder(entityMap);
-
-function getStrictDecoder(map){
-	var keys = Object.keys(map).join("|"),
-	    replace = getReplacer(map);
-
-	keys += "|#[xX][\\da-fA-F]+|#\\d+";
-
-	var re = new RegExp("&(?:" + keys + ");", "g");
-
-	return function(str){
-		return String(str).replace(re, replace);
-	};
-}
-
-var decodeHTML = (function(){
-	var legacy = Object.keys(legacyMap)
-		.sort(sorter);
-
-	var keys = Object.keys(entityMap)
-		.sort(sorter);
-
-	for(var i = 0, j = 0; i < keys.length; i++){
-		if(legacy[j] === keys[i]){
-			keys[i] += ";?";
-			j++;
-		} else {
-			keys[i] += ";";
-		}
-	}
-
-	var re = new RegExp("&(?:" + keys.join("|") + "|#[xX][\\da-fA-F]+;?|#\\d+;?)", "g"),
-	    replace = getReplacer(entityMap);
-
-	function replacer(str){
-		if(str.substr(-1) !== ";") str += ";";
-		return replace(str);
-	}
-
-	//TODO consider creating a merged map
-	return function(str){
-		return String(str).replace(re, replacer);
-	};
-}());
-
-function sorter(a, b){
-	return a < b ? 1 : -1;
-}
-
-function getReplacer(map){
-	return function replace(str){
-		if(str.charAt(1) === "#"){
-			if(str.charAt(2) === "X" || str.charAt(2) === "x"){
-				return decodeCodePoint(parseInt(str.substr(3), 16));
-			}
-			return decodeCodePoint(parseInt(str.substr(2), 10));
-		}
-		return map[str.slice(1, -1)];
-	};
-}
-
-module.exports = {
-	XML: decodeXMLStrict,
-	HTML: decodeHTML,
-	HTMLStrict: decodeHTMLStrict
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/decode_codepoint.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/decode_codepoint.js
deleted file mode 100644
index 730d5bf..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/decode_codepoint.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var decodeMap = require("../maps/decode.json");
-
-module.exports = decodeCodePoint;
-
-// modified version of https://github.com/mathiasbynens/he/blob/master/src/he.js#L94-L119
-function decodeCodePoint(codePoint){
-
-	if((codePoint >= 0xD800 && codePoint <= 0xDFFF) || codePoint > 0x10FFFF){
-		return "\uFFFD";
-	}
-
-	if(codePoint in decodeMap){
-		codePoint = decodeMap[codePoint];
-	}
-
-	var output = "";
-
-	if(codePoint > 0xFFFF){
-		codePoint -= 0x10000;
-		output += String.fromCharCode(codePoint >>> 10 & 0x3FF | 0xD800);
-		codePoint = 0xDC00 | codePoint & 0x3FF;
-	}
-
-	output += String.fromCharCode(codePoint);
-	return output;
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/encode.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/encode.js
deleted file mode 100644
index 04f1d2a..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/lib/encode.js
+++ /dev/null
@@ -1,48 +0,0 @@
-var inverseXML = getInverseObj(require("../maps/xml.json")),
-    xmlReplacer = getInverseReplacer(inverseXML);
-
-exports.XML = getInverse(inverseXML, xmlReplacer);
-
-var inverseHTML = getInverseObj(require("../maps/entities.json")),
-    htmlReplacer = getInverseReplacer(inverseHTML);
-
-exports.HTML = getInverse(inverseHTML, htmlReplacer);
-
-function getInverseObj(obj){
-	return Object.keys(obj).sort().reduce(function(inverse, name){
-		inverse[obj[name]] = "&" + name + ";";
-		return inverse;
-	}, {});
-}
-
-function getInverseReplacer(inverse){
-	return new RegExp("\\" + Object.keys(inverse).sort().join("|\\"), "g");
-}
-
-var re_nonASCII = /[^\0-\x7F]/g,
-    re_astralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
-
-function nonUTF8Replacer(c){
-	return "&#x" + c.charCodeAt(0).toString(16).toUpperCase() + ";";
-}
-
-function astralReplacer(c){
-	// http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
-	var high = c.charCodeAt(0);
-	var low  = c.charCodeAt(1);
-	var codePoint = (high - 0xD800) * 0x400 + low - 0xDC00 + 0x10000;
-	return "&#x" + codePoint.toString(16).toUpperCase() + ";";
-}
-
-function getInverse(inverse, re){
-	function func(name){
-		return inverse[name];
-	}
-
-	return function(data){
-		return data
-				.replace(re, func)
-				.replace(re_astralSymbols, astralReplacer)
-				.replace(re_nonASCII, nonUTF8Replacer);
-	};
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/decode.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/decode.json
deleted file mode 100644
index 44e5d0b..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/decode.json
+++ /dev/null
@@ -1 +0,0 @@
-{"0":65533,"128":8364,"130":8218,"131":402,"132":8222,"133":8230,"134":8224,"135":8225,"136":710,"137":8240,"138":352,"139":8249,"140":338,"142":381,"145":8216,"146":8217,"147":8220,"148":8221,"149":8226,"150":8211,"151":8212,"152":732,"153":8482,"154":353,"155":8250,"156":339,"158":382,"159":376}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/entities.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/entities.json
deleted file mode 100644
index 7ccfcd8..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/entities.json
+++ /dev/null
@@ -1 +0,0 @@
-{"Aacute":"\u00C1","aacute":"\u00E1","Abreve":"\u0102","abreve":"\u0103","ac":"\u223E","acd":"\u223F","acE":"\u223E\u0333","Acirc":"\u00C2","acirc":"\u00E2","acute":"\u00B4","Acy":"\u0410","acy":"\u0430","AElig":"\u00C6","aelig":"\u00E6","af":"\u2061","Afr":"\uD835\uDD04","afr":"\uD835\uDD1E","Agrave":"\u00C0","agrave":"\u00E0","alefsym":"\u2135","aleph":"\u2135","Alpha":"\u0391","alpha":"\u03B1","Amacr":"\u0100","amacr":"\u0101","amalg":"\u2A3F","amp":"&","AMP":"&","andand":"\u2A55","And":"\u2A53","and":"\u2227","andd":"\u2A5C","andslope":"\u2A58","andv":"\u2A5A","ang":"\u2220","ange":"\u29A4","angle":"\u2220","angmsdaa":"\u29A8","angmsdab":"\u29A9","angmsdac":"\u29AA","angmsdad":"\u29AB","angmsdae":"\u29AC","angmsdaf":"\u29AD","angmsdag":"\u29AE","angmsdah":"\u29AF","angmsd":"\u2221","angrt":"\u221F","angrtvb":"\u22BE","angrtvbd":"\u299D","angsph":"\u2222","angst":"\u00C5","angzarr":"\u237C","Aogon":"\u0104","aogon":"\u0105","Aopf":"\uD835\uDD38","aopf":"\uD835\uDD52","apacir":"\u2A6F","ap":"\u2248","apE":"\u2A70","ape":"\u224A","apid":"\u224B","apos":"'","ApplyFunction":"\u2061","approx":"\u2248","approxeq":"\u224A","Aring":"\u00C5","aring":"\u00E5","Ascr":"\uD835\uDC9C","ascr":"\uD835\uDCB6","Assign":"\u2254","ast":"*","asymp":"\u2248","asympeq":"\u224D","Atilde":"\u00C3","atilde":"\u00E3","Auml":"\u00C4","auml":"\u00E4","awconint":"\u2233","awint":"\u2A11","backcong":"\u224C","backepsilon":"\u03F6","backprime":"\u2035","backsim":"\u223D","backsimeq":"\u22CD","Backslash":"\u2216","Barv":"\u2AE7","barvee":"\u22BD","barwed":"\u2305","Barwed":"\u2306","barwedge":"\u2305","bbrk":"\u23B5","bbrktbrk":"\u23B6","bcong":"\u224C","Bcy":"\u0411","bcy":"\u0431","bdquo":"\u201E","becaus":"\u2235","because":"\u2235","Because":"\u2235","bemptyv":"\u29B0","bepsi":"\u03F6","bernou":"\u212C","Bernoullis":"\u212C","Beta":"\u0392","beta":"\u03B2","beth":"\u2136","between":"\u226C","Bfr":"\uD835\uDD05","bfr":"\uD835\uDD1F","bigcap":"\u22C2","bigcirc":"\u25EF","bigcup":"\u22C3","bigodot":"\u2A00","bigoplus":"\u2A01","bigotimes":"\u2A02","bigsqcup":"\u2A06","bigstar":"\u2605","bigtriangledown":"\u25BD","bigtriangleup":"\u25B3","biguplus":"\u2A04","bigvee":"\u22C1","bigwedge":"\u22C0","bkarow":"\u290D","blacklozenge":"\u29EB","blacksquare":"\u25AA","blacktriangle":"\u25B4","blacktriangledown":"\u25BE","blacktriangleleft":"\u25C2","blacktriangleright":"\u25B8","blank":"\u2423","blk12":"\u2592","blk14":"\u2591","blk34":"\u2593","block":"\u2588","bne":"=\u20E5","bnequiv":"\u2261\u20E5","bNot":"\u2AED","bnot":"\u2310","Bopf":"\uD835\uDD39","bopf":"\uD835\uDD53","bot":"\u22A5","bottom":"\u22A5","bowtie":"\u22C8","boxbox":"\u29C9","boxdl":"\u2510","boxdL":"\u2555","boxDl":"\u2556","boxDL":"\u2557","boxdr":"\u250C","boxdR":"\u2552","boxDr":"\u2553","boxDR":"\u2554","boxh":"\u2500","boxH":"\u2550","boxhd":"\u252C","boxHd":"\u2564","boxhD":"\u2565","boxHD":"\u2566","boxhu":"\u2534","boxHu":"\u2567","boxhU":"\u2568","boxHU":"\u2569","boxminus":"\u229F","boxplus":"\u229E","boxtimes":"\u22A0","boxul":"\u2518","boxuL":"\u255B","boxUl":"\u255C","boxUL":"\u255D","boxur":"\u2514","boxuR":"\u2558","boxUr":"\u2559","boxUR":"\u255A","boxv":"\u2502","boxV":"\u2551","boxvh":"\u253C","boxvH":"\u256A","boxVh":"\u256B","boxVH":"\u256C","boxvl":"\u2524","boxvL":"\u2561","boxVl":"\u2562","boxVL":"\u2563","boxvr":"\u251C","boxvR":"\u255E","boxVr":"\u255F","boxVR":"\u2560","bprime":"\u2035","breve":"\u02D8","Breve":"\u02D8","brvbar":"\u00A6","bscr":"\uD835\uDCB7","Bscr":"\u212C","bsemi":"\u204F","bsim":"\u223D","bsime":"\u22CD","bsolb":"\u29C5","bsol":"\\","bsolhsub":"\u27C8","bull":"\u2022","bullet":"\u2022","bump":"\u224E","bumpE":"\u2AAE","bumpe":"\u224F","Bumpeq":"\u224E","bumpeq":"\u224F","Cacute":"\u0106","cacute":"\u0107","capand":"\u2A44","capbrcup":"\u2A49","capcap":"\u2A4B","cap":"\u2229","Cap":"\u22D2","capcup":"\u2A47","capdot":"\u2A40","CapitalDifferentialD":"\u2145","caps":"\u2229\uFE00","caret":"\u2041","caron":"\u02C7","Cayleys":"\u212D","ccaps":"\u2A4D","Ccaron":"\u010C","ccaron":"\u010D","Ccedil":"\u00C7","ccedil":"\u00E7","Ccirc":"\u0108","ccirc":"\u0109","Cconint":"\u2230","ccups":"\u2A4C","ccupssm":"\u2A50","Cdot":"\u010A","cdot":"\u010B","cedil":"\u00B8","Cedilla":"\u00B8","cemptyv":"\u29B2","cent":"\u00A2","centerdot":"\u00B7","CenterDot":"\u00B7","cfr":"\uD835\uDD20","Cfr":"\u212D","CHcy":"\u0427","chcy":"\u0447","check":"\u2713","checkmark":"\u2713","Chi":"\u03A7","chi":"\u03C7","circ":"\u02C6","circeq":"\u2257","circlearrowleft":"\u21BA","circlearrowright":"\u21BB","circledast":"\u229B","circledcirc":"\u229A","circleddash":"\u229D","CircleDot":"\u2299","circledR":"\u00AE","circledS":"\u24C8","CircleMinus":"\u2296","CirclePlus":"\u2295","CircleTimes":"\u2297","cir":"\u25CB","cirE":"\u29C3","cire":"\u2257","cirfnint":"\u2A10","cirmid":"\u2AEF","cirscir":"\u29C2","ClockwiseContourIntegral":"\u2232","CloseCurlyDoubleQuote":"\u201D","CloseCurlyQuote":"\u2019","clubs":"\u2663","clubsuit":"\u2663","colon":":","Colon":"\u2237","Colone":"\u2A74","colone":"\u2254","coloneq":"\u2254","comma":",","commat":"@","comp":"\u2201","compfn":"\u2218","complement":"\u2201","complexes":"\u2102","cong":"\u2245","congdot":"\u2A6D","Congruent":"\u2261","conint":"\u222E","Conint":"\u222F","ContourIntegral":"\u222E","copf":"\uD835\uDD54","Copf":"\u2102","coprod":"\u2210","Coproduct":"\u2210","copy":"\u00A9","COPY":"\u00A9","copysr":"\u2117","CounterClockwiseContourIntegral":"\u2233","crarr":"\u21B5","cross":"\u2717","Cross":"\u2A2F","Cscr":"\uD835\uDC9E","cscr":"\uD835\uDCB8","csub":"\u2ACF","csube":"\u2AD1","csup":"\u2AD0","csupe":"\u2AD2","ctdot":"\u22EF","cudarrl":"\u2938","cudarrr":"\u2935","cuepr":"\u22DE","cuesc":"\u22DF","cularr":"\u21B6","cularrp":"\u293D","cupbrcap":"\u2A48","cupcap":"\u2A46","CupCap":"\u224D","cup":"\u222A","Cup":"\u22D3","cupcup":"\u2A4A","cupdot":"\u228D","cupor":"\u2A45","cups":"\u222A\uFE00","curarr":"\u21B7","curarrm":"\u293C","curlyeqprec":"\u22DE","curlyeqsucc":"\u22DF","curlyvee":"\u22CE","curlywedge":"\u22CF","curren":"\u00A4","curvearrowleft":"\u21B6","curvearrowright":"\u21B7","cuvee":"\u22CE","cuwed":"\u22CF","cwconint":"\u2232","cwint":"\u2231","cylcty":"\u232D","dagger":"\u2020","Dagger":"\u2021","daleth":"\u2138","darr":"\u2193","Darr":"\u21A1","dArr":"\u21D3","dash":"\u2010","Dashv":"\u2AE4","dashv":"\u22A3","dbkarow":"\u290F","dblac":"\u02DD","Dcaron":"\u010E","dcaron":"\u010F","Dcy":"\u0414","dcy":"\u0434","ddagger":"\u2021","ddarr":"\u21CA","DD":"\u2145","dd":"\u2146","DDotrahd":"\u2911","ddotseq":"\u2A77","deg":"\u00B0","Del":"\u2207","Delta":"\u0394","delta":"\u03B4","demptyv":"\u29B1","dfisht":"\u297F","Dfr":"\uD835\uDD07","dfr":"\uD835\uDD21","dHar":"\u2965","dharl":"\u21C3","dharr":"\u21C2","DiacriticalAcute":"\u00B4","DiacriticalDot":"\u02D9","DiacriticalDoubleAcute":"\u02DD","DiacriticalGrave":"`","DiacriticalTilde":"\u02DC","diam":"\u22C4","diamond":"\u22C4","Diamond":"\u22C4","diamondsuit":"\u2666","diams":"\u2666","die":"\u00A8","DifferentialD":"\u2146","digamma":"\u03DD","disin":"\u22F2","div":"\u00F7","divide":"\u00F7","divideontimes":"\u22C7","divonx":"\u22C7","DJcy":"\u0402","djcy":"\u0452","dlcorn":"\u231E","dlcrop":"\u230D","dollar":"$","Dopf":"\uD835\uDD3B","dopf":"\uD835\uDD55","Dot":"\u00A8","dot":"\u02D9","DotDot":"\u20DC","doteq":"\u2250","doteqdot":"\u2251","DotEqual":"\u2250","dotminus":"\u2238","dotplus":"\u2214","dotsquare":"\u22A1","doublebarwedge":"\u2306","DoubleContourIntegral":"\u222F","DoubleDot":"\u00A8","DoubleDownArrow":"\u21D3","DoubleLeftArrow":"\u21D0","DoubleLeftRightArrow":"\u21D4","DoubleLeftTee":"\u2AE4","DoubleLongLeftArrow":"\u27F8","DoubleLongLeftRightArrow":"\u27FA","DoubleLongRightArrow":"\u27F9","DoubleRightArrow":"\u21D2","DoubleRightTee":"\u22A8","DoubleUpArrow":"\u21D1","DoubleUpDownArrow":"\u21D5","DoubleVerticalBar":"\u2225","DownArrowBar":"\u2913","downarrow":"\u2193","DownArrow":"\u2193","Downarrow":"\u21D3","DownArrowUpArrow":"\u21F5","DownBreve":"\u0311","downdownarrows":"\u21CA","downharpoonleft":"\u21C3","downharpoonright":"\u21C2","DownLeftRightVector":"\u2950","DownLeftTeeVector":"\u295E","DownLeftVectorBar":"\u2956","DownLeftVector":"\u21BD","DownRightTeeVector":"\u295F","DownRightVectorBar":"\u2957","DownRightVector":"\u21C1","DownTeeArrow":"\u21A7","DownTee":"\u22A4","drbkarow":"\u2910","drcorn":"\u231F","drcrop":"\u230C","Dscr":"\uD835\uDC9F","dscr":"\uD835\uDCB9","DScy":"\u0405","dscy":"\u0455","dsol":"\u29F6","Dstrok":"\u0110","dstrok":"\u0111","dtdot":"\u22F1","dtri":"\u25BF","dtrif":"\u25BE","duarr":"\u21F5","duhar":"\u296F","dwangle":"\u29A6","DZcy":"\u040F","dzcy":"\u045F","dzigrarr":"\u27FF","Eacute":"\u00C9","eacute":"\u00E9","easter":"\u2A6E","Ecaron":"\u011A","ecaron":"\u011B","Ecirc":"\u00CA","ecirc":"\u00EA","ecir":"\u2256","ecolon":"\u2255","Ecy":"\u042D","ecy":"\u044D","eDDot":"\u2A77","Edot":"\u0116","edot":"\u0117","eDot":"\u2251","ee":"\u2147","efDot":"\u2252","Efr":"\uD835\uDD08","efr":"\uD835\uDD22","eg":"\u2A9A","Egrave":"\u00C8","egrave":"\u00E8","egs":"\u2A96","egsdot":"\u2A98","el":"\u2A99","Element":"\u2208","elinters":"\u23E7","ell":"\u2113","els":"\u2A95","elsdot":"\u2A97","Emacr":"\u0112","emacr":"\u0113","empty":"\u2205","emptyset":"\u2205","EmptySmallSquare":"\u25FB","emptyv":"\u2205","EmptyVerySmallSquare":"\u25AB","emsp13":"\u2004","emsp14":"\u2005","emsp":"\u2003","ENG":"\u014A","eng":"\u014B","ensp":"\u2002","Eogon":"\u0118","eogon":"\u0119","Eopf":"\uD835\uDD3C","eopf":"\uD835\uDD56","epar":"\u22D5","eparsl":"\u29E3","eplus":"\u2A71","epsi":"\u03B5","Epsilon":"\u0395","epsilon":"\u03B5","epsiv":"\u03F5","eqcirc":"\u2256","eqcolon":"\u2255","eqsim":"\u2242","eqslantgtr":"\u2A96","eqslantless":"\u2A95","Equal":"\u2A75","equals":"=","EqualTilde":"\u2242","equest":"\u225F","Equilibrium":"\u21CC","equiv":"\u2261","equivDD":"\u2A78","eqvparsl":"\u29E5","erarr":"\u2971","erDot":"\u2253","escr":"\u212F","Escr":"\u2130","esdot":"\u2250","Esim":"\u2A73","esim":"\u2242","Eta":"\u0397","eta":"\u03B7","ETH":"\u00D0","eth":"\u00F0","Euml":"\u00CB","euml":"\u00EB","euro":"\u20AC","excl":"!","exist":"\u2203","Exists":"\u2203","expectation":"\u2130","exponentiale":"\u2147","ExponentialE":"\u2147","fallingdotseq":"\u2252","Fcy":"\u0424","fcy":"\u0444","female":"\u2640","ffilig":"\uFB03","fflig":"\uFB00","ffllig":"\uFB04","Ffr":"\uD835\uDD09","ffr":"\uD835\uDD23","filig":"\uFB01","FilledSmallSquare":"\u25FC","FilledVerySmallSquare":"\u25AA","fjlig":"fj","flat":"\u266D","fllig":"\uFB02","fltns":"\u25B1","fnof":"\u0192","Fopf":"\uD835\uDD3D","fopf":"\uD835\uDD57","forall":"\u2200","ForAll":"\u2200","fork":"\u22D4","forkv":"\u2AD9","Fouriertrf":"\u2131","fpartint":"\u2A0D","frac12":"\u00BD","frac13":"\u2153","frac14":"\u00BC","frac15":"\u2155","frac16":"\u2159","frac18":"\u215B","frac23":"\u2154","frac25":"\u2156","frac34":"\u00BE","frac35":"\u2157","frac38":"\u215C","frac45":"\u2158","frac56":"\u215A","frac58":"\u215D","frac78":"\u215E","frasl":"\u2044","frown":"\u2322","fscr":"\uD835\uDCBB","Fscr":"\u2131","gacute":"\u01F5","Gamma":"\u0393","gamma":"\u03B3","Gammad":"\u03DC","gammad":"\u03DD","gap":"\u2A86","Gbreve":"\u011E","gbreve":"\u011F","Gcedil":"\u0122","Gcirc":"\u011C","gcirc":"\u011D","Gcy":"\u0413","gcy":"\u0433","Gdot":"\u0120","gdot":"\u0121","ge":"\u2265","gE":"\u2267","gEl":"\u2A8C","gel":"\u22DB","geq":"\u2265","geqq":"\u2267","geqslant":"\u2A7E","gescc":"\u2AA9","ges":"\u2A7E","gesdot":"\u2A80","gesdoto":"\u2A82","gesdotol":"\u2A84","gesl":"\u22DB\uFE00","gesles":"\u2A94","Gfr":"\uD835\uDD0A","gfr":"\uD835\uDD24","gg":"\u226B","Gg":"\u22D9","ggg":"\u22D9","gimel":"\u2137","GJcy":"\u0403","gjcy":"\u0453","gla":"\u2AA5","gl":"\u2277","glE":"\u2A92","glj":"\u2AA4","gnap":"\u2A8A","gnapprox":"\u2A8A","gne":"\u2A88","gnE":"\u2269","gneq":"\u2A88","gneqq":"\u2269","gnsim":"\u22E7","Gopf":"\uD835\uDD3E","gopf":"\uD835\uDD58","grave":"`","GreaterEqual":"\u2265","GreaterEqualLess":"\u22DB","GreaterFullEqual":"\u2267","GreaterGreater":"\u2AA2","GreaterLess":"\u2277","GreaterSlantEqual":"\u2A7E","GreaterTilde":"\u2273","Gscr":"\uD835\uDCA2","gscr":"\u210A","gsim":"\u2273","gsime":"\u2A8E","gsiml":"\u2A90","gtcc":"\u2AA7","gtcir":"\u2A7A","gt":">","GT":">","Gt":"\u226B","gtdot":"\u22D7","gtlPar":"\u2995","gtquest":"\u2A7C","gtrapprox":"\u2A86","gtrarr":"\u2978","gtrdot":"\u22D7","gtreqless":"\u22DB","gtreqqless":"\u2A8C","gtrless":"\u2277","gtrsim":"\u2273","gvertneqq":"\u2269\uFE00","gvnE":"\u2269\uFE00","Hacek":"\u02C7","hairsp":"\u200A","half":"\u00BD","hamilt":"\u210B","HARDcy":"\u042A","hardcy":"\u044A","harrcir":"\u2948","harr":"\u2194","hArr":"\u21D4","harrw":"\u21AD","Hat":"^","hbar":"\u210F","Hcirc":"\u0124","hcirc":"\u0125","hearts":"\u2665","heartsuit":"\u2665","hellip":"\u2026","hercon":"\u22B9","hfr":"\uD835\uDD25","Hfr":"\u210C","HilbertSpace":"\u210B","hksearow":"\u2925","hkswarow":"\u2926","hoarr":"\u21FF","homtht":"\u223B","hookleftarrow":"\u21A9","hookrightarrow":"\u21AA","hopf":"\uD835\uDD59","Hopf":"\u210D","horbar":"\u2015","HorizontalLine":"\u2500","hscr":"\uD835\uDCBD","Hscr":"\u210B","hslash":"\u210F","Hstrok":"\u0126","hstrok":"\u0127","HumpDownHump":"\u224E","HumpEqual":"\u224F","hybull":"\u2043","hyphen":"\u2010","Iacute":"\u00CD","iacute":"\u00ED","ic":"\u2063","Icirc":"\u00CE","icirc":"\u00EE","Icy":"\u0418","icy":"\u0438","Idot":"\u0130","IEcy":"\u0415","iecy":"\u0435","iexcl":"\u00A1","iff":"\u21D4","ifr":"\uD835\uDD26","Ifr":"\u2111","Igrave":"\u00CC","igrave":"\u00EC","ii":"\u2148","iiiint":"\u2A0C","iiint":"\u222D","iinfin":"\u29DC","iiota":"\u2129","IJlig":"\u0132","ijlig":"\u0133","Imacr":"\u012A","imacr":"\u012B","image":"\u2111","ImaginaryI":"\u2148","imagline":"\u2110","imagpart":"\u2111","imath":"\u0131","Im":"\u2111","imof":"\u22B7","imped":"\u01B5","Implies":"\u21D2","incare":"\u2105","in":"\u2208","infin":"\u221E","infintie":"\u29DD","inodot":"\u0131","intcal":"\u22BA","int":"\u222B","Int":"\u222C","integers":"\u2124","Integral":"\u222B","intercal":"\u22BA","Intersection":"\u22C2","intlarhk":"\u2A17","intprod":"\u2A3C","InvisibleComma":"\u2063","InvisibleTimes":"\u2062","IOcy":"\u0401","iocy":"\u0451","Iogon":"\u012E","iogon":"\u012F","Iopf":"\uD835\uDD40","iopf":"\uD835\uDD5A","Iota":"\u0399","iota":"\u03B9","iprod":"\u2A3C","iquest":"\u00BF","iscr":"\uD835\uDCBE","Iscr":"\u2110","isin":"\u2208","isindot":"\u22F5","isinE":"\u22F9","isins":"\u22F4","isinsv":"\u22F3","isinv":"\u2208","it":"\u2062","Itilde":"\u0128","itilde":"\u0129","Iukcy":"\u0406","iukcy":"\u0456","Iuml":"\u00CF","iuml":"\u00EF","Jcirc":"\u0134","jcirc":"\u0135","Jcy":"\u0419","jcy":"\u0439","Jfr":"\uD835\uDD0D","jfr":"\uD835\uDD27","jmath":"\u0237","Jopf":"\uD835\uDD41","jopf":"\uD835\uDD5B","Jscr":"\uD835\uDCA5","jscr":"\uD835\uDCBF","Jsercy":"\u0408","jsercy":"\u0458","Jukcy":"\u0404","jukcy":"\u0454","Kappa":"\u039A","kappa":"\u03BA","kappav":"\u03F0","Kcedil":"\u0136","kcedil":"\u0137","Kcy":"\u041A","kcy":"\u043A","Kfr":"\uD835\uDD0E","kfr":"\uD835\uDD28","kgreen":"\u0138","KHcy":"\u0425","khcy":"\u0445","KJcy":"\u040C","kjcy":"\u045C","Kopf":"\uD835\uDD42","kopf":"\uD835\uDD5C","Kscr":"\uD835\uDCA6","kscr":"\uD835\uDCC0","lAarr":"\u21DA","Lacute":"\u0139","lacute":"\u013A","laemptyv":"\u29B4","lagran":"\u2112","Lambda":"\u039B","lambda":"\u03BB","lang":"\u27E8","Lang":"\u27EA","langd":"\u2991","langle":"\u27E8","lap":"\u2A85","Laplacetrf":"\u2112","laquo":"\u00AB","larrb":"\u21E4","larrbfs":"\u291F","larr":"\u2190","Larr":"\u219E","lArr":"\u21D0","larrfs":"\u291D","larrhk":"\u21A9","larrlp":"\u21AB","larrpl":"\u2939","larrsim":"\u2973","larrtl":"\u21A2","latail":"\u2919","lAtail":"\u291B","lat":"\u2AAB","late":"\u2AAD","lates":"\u2AAD\uFE00","lbarr":"\u290C","lBarr":"\u290E","lbbrk":"\u2772","lbrace":"{","lbrack":"[","lbrke":"\u298B","lbrksld":"\u298F","lbrkslu":"\u298D","Lcaron":"\u013D","lcaron":"\u013E","Lcedil":"\u013B","lcedil":"\u013C","lceil":"\u2308","lcub":"{","Lcy":"\u041B","lcy":"\u043B","ldca":"\u2936","ldquo":"\u201C","ldquor":"\u201E","ldrdhar":"\u2967","ldrushar":"\u294B","ldsh":"\u21B2","le":"\u2264","lE":"\u2266","LeftAngleBracket":"\u27E8","LeftArrowBar":"\u21E4","leftarrow":"\u2190","LeftArrow":"\u2190","Leftarrow":"\u21D0","LeftArrowRightArrow":"\u21C6","leftarrowtail":"\u21A2","LeftCeiling":"\u2308","LeftDoubleBracket":"\u27E6","LeftDownTeeVector":"\u2961","LeftDownVectorBar":"\u2959","LeftDownVector":"\u21C3","LeftFloor":"\u230A","leftharpoondown":"\u21BD","leftharpoonup":"\u21BC","leftleftarrows":"\u21C7","leftrightarrow":"\u2194","LeftRightArrow":"\u2194","Leftrightarrow":"\u21D4","leftrightarrows":"\u21C6","leftrightharpoons":"\u21CB","leftrightsquigarrow":"\u21AD","LeftRightVector":"\u294E","LeftTeeArrow":"\u21A4","LeftTee":"\u22A3","LeftTeeVector":"\u295A","leftthreetimes":"\u22CB","LeftTriangleBar":"\u29CF","LeftTriangle":"\u22B2","LeftTriangleEqual":"\u22B4","LeftUpDownVector":"\u2951","LeftUpTeeVector":"\u2960","LeftUpVectorBar":"\u2958","LeftUpVector":"\u21BF","LeftVectorBar":"\u2952","LeftVector":"\u21BC","lEg":"\u2A8B","leg":"\u22DA","leq":"\u2264","leqq":"\u2266","leqslant":"\u2A7D","lescc":"\u2AA8","les":"\u2A7D","lesdot":"\u2A7F","lesdoto":"\u2A81","lesdotor":"\u2A83","lesg":"\u22DA\uFE00","lesges":"\u2A93","lessapprox":"\u2A85","lessdot":"\u22D6","lesseqgtr":"\u22DA","lesseqqgtr":"\u2A8B","LessEqualGreater":"\u22DA","LessFullEqual":"\u2266","LessGreater":"\u2276","lessgtr":"\u2276","LessLess":"\u2AA1","lesssim":"\u2272","LessSlantEqual":"\u2A7D","LessTilde":"\u2272","lfisht":"\u297C","lfloor":"\u230A","Lfr":"\uD835\uDD0F","lfr":"\uD835\uDD29","lg":"\u2276","lgE":"\u2A91","lHar":"\u2962","lhard":"\u21BD","lharu":"\u21BC","lharul":"\u296A","lhblk":"\u2584","LJcy":"\u0409","ljcy":"\u0459","llarr":"\u21C7","ll":"\u226A","Ll":"\u22D8","llcorner":"\u231E","Lleftarrow":"\u21DA","llhard":"\u296B","lltri":"\u25FA","Lmidot":"\u013F","lmidot":"\u0140","lmoustache":"\u23B0","lmoust":"\u23B0","lnap":"\u2A89","lnapprox":"\u2A89","lne":"\u2A87","lnE":"\u2268","lneq":"\u2A87","lneqq":"\u2268","lnsim":"\u22E6","loang":"\u27EC","loarr":"\u21FD","lobrk":"\u27E6","longleftarrow":"\u27F5","LongLeftArrow":"\u27F5","Longleftarrow":"\u27F8","longleftrightarrow":"\u27F7","LongLeftRightArrow":"\u27F7","Longleftrightarrow":"\u27FA","longmapsto":"\u27FC","longrightarrow":"\u27F6","LongRightArrow":"\u27F6","Longrightarrow":"\u27F9","looparrowleft":"\u21AB","looparrowright":"\u21AC","lopar":"\u2985","Lopf":"\uD835\uDD43","lopf":"\uD835\uDD5D","loplus":"\u2A2D","lotimes":"\u2A34","lowast":"\u2217","lowbar":"_","LowerLeftArrow":"\u2199","LowerRightArrow":"\u2198","loz":"\u25CA","lozenge":"\u25CA","lozf":"\u29EB","lpar":"(","lparlt":"\u2993","lrarr":"\u21C6","lrcorner":"\u231F","lrhar":"\u21CB","lrhard":"\u296D","lrm":"\u200E","lrtri":"\u22BF","lsaquo":"\u2039","lscr":"\uD835\uDCC1","Lscr":"\u2112","lsh":"\u21B0","Lsh":"\u21B0","lsim":"\u2272","lsime":"\u2A8D","lsimg":"\u2A8F","lsqb":"[","lsquo":"\u2018","lsquor":"\u201A","Lstrok":"\u0141","lstrok":"\u0142","ltcc":"\u2AA6","ltcir":"\u2A79","lt":"<","LT":"<","Lt":"\u226A","ltdot":"\u22D6","lthree":"\u22CB","ltimes":"\u22C9","ltlarr":"\u2976","ltquest":"\u2A7B","ltri":"\u25C3","ltrie":"\u22B4","ltrif":"\u25C2","ltrPar":"\u2996","lurdshar":"\u294A","luruhar":"\u2966","lvertneqq":"\u2268\uFE00","lvnE":"\u2268\uFE00","macr":"\u00AF","male":"\u2642","malt":"\u2720","maltese":"\u2720","Map":"\u2905","map":"\u21A6","mapsto":"\u21A6","mapstodown":"\u21A7","mapstoleft":"\u21A4","mapstoup":"\u21A5","marker":"\u25AE","mcomma":"\u2A29","Mcy":"\u041C","mcy":"\u043C","mdash":"\u2014","mDDot":"\u223A","measuredangle":"\u2221","MediumSpace":"\u205F","Mellintrf":"\u2133","Mfr":"\uD835\uDD10","mfr":"\uD835\uDD2A","mho":"\u2127","micro":"\u00B5","midast":"*","midcir":"\u2AF0","mid":"\u2223","middot":"\u00B7","minusb":"\u229F","minus":"\u2212","minusd":"\u2238","minusdu":"\u2A2A","MinusPlus":"\u2213","mlcp":"\u2ADB","mldr":"\u2026","mnplus":"\u2213","models":"\u22A7","Mopf":"\uD835\uDD44","mopf":"\uD835\uDD5E","mp":"\u2213","mscr":"\uD835\uDCC2","Mscr":"\u2133","mstpos":"\u223E","Mu":"\u039C","mu":"\u03BC","multimap":"\u22B8","mumap":"\u22B8","nabla":"\u2207","Nacute":"\u0143","nacute":"\u0144","nang":"\u2220\u20D2","nap":"\u2249","napE":"\u2A70\u0338","napid":"\u224B\u0338","napos":"\u0149","napprox":"\u2249","natural":"\u266E","naturals":"\u2115","natur":"\u266E","nbsp":"\u00A0","nbump":"\u224E\u0338","nbumpe":"\u224F\u0338","ncap":"\u2A43","Ncaron":"\u0147","ncaron":"\u0148","Ncedil":"\u0145","ncedil":"\u0146","ncong":"\u2247","ncongdot":"\u2A6D\u0338","ncup":"\u2A42","Ncy":"\u041D","ncy":"\u043D","ndash":"\u2013","nearhk":"\u2924","nearr":"\u2197","neArr":"\u21D7","nearrow":"\u2197","ne":"\u2260","nedot":"\u2250\u0338","NegativeMediumSpace":"\u200B","NegativeThickSpace":"\u200B","NegativeThinSpace":"\u200B","NegativeVeryThinSpace":"\u200B","nequiv":"\u2262","nesear":"\u2928","nesim":"\u2242\u0338","NestedGreaterGreater":"\u226B","NestedLessLess":"\u226A","NewLine":"\n","nexist":"\u2204","nexists":"\u2204","Nfr":"\uD835\uDD11","nfr":"\uD835\uDD2B","ngE":"\u2267\u0338","nge":"\u2271","ngeq":"\u2271","ngeqq":"\u2267\u0338","ngeqslant":"\u2A7E\u0338","nges":"\u2A7E\u0338","nGg":"\u22D9\u0338","ngsim":"\u2275","nGt":"\u226B\u20D2","ngt":"\u226F","ngtr":"\u226F","nGtv":"\u226B\u0338","nharr":"\u21AE","nhArr":"\u21CE","nhpar":"\u2AF2","ni":"\u220B","nis":"\u22FC","nisd":"\u22FA","niv":"\u220B","NJcy":"\u040A","njcy":"\u045A","nlarr":"\u219A","nlArr":"\u21CD","nldr":"\u2025","nlE":"\u2266\u0338","nle":"\u2270","nleftarrow":"\u219A","nLeftarrow":"\u21CD","nleftrightarrow":"\u21AE","nLeftrightarrow":"\u21CE","nleq":"\u2270","nleqq":"\u2266\u0338","nleqslant":"\u2A7D\u0338","nles":"\u2A7D\u0338","nless":"\u226E","nLl":"\u22D8\u0338","nlsim":"\u2274","nLt":"\u226A\u20D2","nlt":"\u226E","nltri":"\u22EA","nltrie":"\u22EC","nLtv":"\u226A\u0338","nmid":"\u2224","NoBreak":"\u2060","NonBreakingSpace":"\u00A0","nopf":"\uD835\uDD5F","Nopf":"\u2115","Not":"\u2AEC","not":"\u00AC","NotCongruent":"\u2262","NotCupCap":"\u226D","NotDoubleVerticalBar":"\u2226","NotElement":"\u2209","NotEqual":"\u2260","NotEqualTilde":"\u2242\u0338","NotExists":"\u2204","NotGreater":"\u226F","NotGreaterEqual":"\u2271","NotGreaterFullEqual":"\u2267\u0338","NotGreaterGreater":"\u226B\u0338","NotGreaterLess":"\u2279","NotGreaterSlantEqual":"\u2A7E\u0338","NotGreaterTilde":"\u2275","NotHumpDownHump":"\u224E\u0338","NotHumpEqual":"\u224F\u0338","notin":"\u2209","notindot":"\u22F5\u0338","notinE":"\u22F9\u0338","notinva":"\u2209","notinvb":"\u22F7","notinvc":"\u22F6","NotLeftTriangleBar":"\u29CF\u0338","NotLeftTriangle":"\u22EA","NotLeftTriangleEqual":"\u22EC","NotLess":"\u226E","NotLessEqual":"\u2270","NotLessGreater":"\u2278","NotLessLess":"\u226A\u0338","NotLessSlantEqual":"\u2A7D\u0338","NotLessTilde":"\u2274","NotNestedGreaterGreater":"\u2AA2\u0338","NotNestedLessLess":"\u2AA1\u0338","notni":"\u220C","notniva":"\u220C","notnivb":"\u22FE","notnivc":"\u22FD","NotPrecedes":"\u2280","NotPrecedesEqual":"\u2AAF\u0338","NotPrecedesSlantEqual":"\u22E0","NotReverseElement":"\u220C","NotRightTriangleBar":"\u29D0\u0338","NotRightTriangle":"\u22EB","NotRightTriangleEqual":"\u22ED","NotSquareSubset":"\u228F\u0338","NotSquareSubsetEqual":"\u22E2","NotSquareSuperset":"\u2290\u0338","NotSquareSupersetEqual":"\u22E3","NotSubset":"\u2282\u20D2","NotSubsetEqual":"\u2288","NotSucceeds":"\u2281","NotSucceedsEqual":"\u2AB0\u0338","NotSucceedsSlantEqual":"\u22E1","NotSucceedsTilde":"\u227F\u0338","NotSuperset":"\u2283\u20D2","NotSupersetEqual":"\u2289","NotTilde":"\u2241","NotTildeEqual":"\u2244","NotTildeFullEqual":"\u2247","NotTildeTilde":"\u2249","NotVerticalBar":"\u2224","nparallel":"\u2226","npar":"\u2226","nparsl":"\u2AFD\u20E5","npart":"\u2202\u0338","npolint":"\u2A14","npr":"\u2280","nprcue":"\u22E0","nprec":"\u2280","npreceq":"\u2AAF\u0338","npre":"\u2AAF\u0338","nrarrc":"\u2933\u0338","nrarr":"\u219B","nrArr":"\u21CF","nrarrw":"\u219D\u0338","nrightarrow":"\u219B","nRightarrow":"\u21CF","nrtri":"\u22EB","nrtrie":"\u22ED","nsc":"\u2281","nsccue":"\u22E1","nsce":"\u2AB0\u0338","Nscr":"\uD835\uDCA9","nscr":"\uD835\uDCC3","nshortmid":"\u2224","nshortparallel":"\u2226","nsim":"\u2241","nsime":"\u2244","nsimeq":"\u2244","nsmid":"\u2224","nspar":"\u2226","nsqsube":"\u22E2","nsqsupe":"\u22E3","nsub":"\u2284","nsubE":"\u2AC5\u0338","nsube":"\u2288","nsubset":"\u2282\u20D2","nsubseteq":"\u2288","nsubseteqq":"\u2AC5\u0338","nsucc":"\u2281","nsucceq":"\u2AB0\u0338","nsup":"\u2285","nsupE":"\u2AC6\u0338","nsupe":"\u2289","nsupset":"\u2283\u20D2","nsupseteq":"\u2289","nsupseteqq":"\u2AC6\u0338","ntgl":"\u2279","Ntilde":"\u00D1","ntilde":"\u00F1","ntlg":"\u2278","ntriangleleft":"\u22EA","ntrianglelefteq":"\u22EC","ntriangleright":"\u22EB","ntrianglerighteq":"\u22ED","Nu":"\u039D","nu":"\u03BD","num":"#","numero":"\u2116","numsp":"\u2007","nvap":"\u224D\u20D2","nvdash":"\u22AC","nvDash":"\u22AD","nVdash":"\u22AE","nVDash":"\u22AF","nvge":"\u2265\u20D2","nvgt":">\u20D2","nvHarr":"\u2904","nvinfin":"\u29DE","nvlArr":"\u2902","nvle":"\u2264\u20D2","nvlt":"<\u20D2","nvltrie":"\u22B4\u20D2","nvrArr":"\u2903","nvrtrie":"\u22B5\u20D2","nvsim":"\u223C\u20D2","nwarhk":"\u2923","nwarr":"\u2196","nwArr":"\u21D6","nwarrow":"\u2196","nwnear":"\u2927","Oacute":"\u00D3","oacute":"\u00F3","oast":"\u229B","Ocirc":"\u00D4","ocirc":"\u00F4","ocir":"\u229A","Ocy":"\u041E","ocy":"\u043E","odash":"\u229D","Odblac":"\u0150","odblac":"\u0151","odiv":"\u2A38","odot":"\u2299","odsold":"\u29BC","OElig":"\u0152","oelig":"\u0153","ofcir":"\u29BF","Ofr":"\uD835\uDD12","ofr":"\uD835\uDD2C","ogon":"\u02DB","Ograve":"\u00D2","ograve":"\u00F2","ogt":"\u29C1","ohbar":"\u29B5","ohm":"\u03A9","oint":"\u222E","olarr":"\u21BA","olcir":"\u29BE","olcross":"\u29BB","oline":"\u203E","olt":"\u29C0","Omacr":"\u014C","omacr":"\u014D","Omega":"\u03A9","omega":"\u03C9","Omicron":"\u039F","omicron":"\u03BF","omid":"\u29B6","ominus":"\u2296","Oopf":"\uD835\uDD46","oopf":"\uD835\uDD60","opar":"\u29B7","OpenCurlyDoubleQuote":"\u201C","OpenCurlyQuote":"\u2018","operp":"\u29B9","oplus":"\u2295","orarr":"\u21BB","Or":"\u2A54","or":"\u2228","ord":"\u2A5D","order":"\u2134","orderof":"\u2134","ordf":"\u00AA","ordm":"\u00BA","origof":"\u22B6","oror":"\u2A56","orslope":"\u2A57","orv":"\u2A5B","oS":"\u24C8","Oscr":"\uD835\uDCAA","oscr":"\u2134","Oslash":"\u00D8","oslash":"\u00F8","osol":"\u2298","Otilde":"\u00D5","otilde":"\u00F5","otimesas":"\u2A36","Otimes":"\u2A37","otimes":"\u2297","Ouml":"\u00D6","ouml":"\u00F6","ovbar":"\u233D","OverBar":"\u203E","OverBrace":"\u23DE","OverBracket":"\u23B4","OverParenthesis":"\u23DC","para":"\u00B6","parallel":"\u2225","par":"\u2225","parsim":"\u2AF3","parsl":"\u2AFD","part":"\u2202","PartialD":"\u2202","Pcy":"\u041F","pcy":"\u043F","percnt":"%","period":".","permil":"\u2030","perp":"\u22A5","pertenk":"\u2031","Pfr":"\uD835\uDD13","pfr":"\uD835\uDD2D","Phi":"\u03A6","phi":"\u03C6","phiv":"\u03D5","phmmat":"\u2133","phone":"\u260E","Pi":"\u03A0","pi":"\u03C0","pitchfork":"\u22D4","piv":"\u03D6","planck":"\u210F","planckh":"\u210E","plankv":"\u210F","plusacir":"\u2A23","plusb":"\u229E","pluscir":"\u2A22","plus":"+","plusdo":"\u2214","plusdu":"\u2A25","pluse":"\u2A72","PlusMinus":"\u00B1","plusmn":"\u00B1","plussim":"\u2A26","plustwo":"\u2A27","pm":"\u00B1","Poincareplane":"\u210C","pointint":"\u2A15","popf":"\uD835\uDD61","Popf":"\u2119","pound":"\u00A3","prap":"\u2AB7","Pr":"\u2ABB","pr":"\u227A","prcue":"\u227C","precapprox":"\u2AB7","prec":"\u227A","preccurlyeq":"\u227C","Precedes":"\u227A","PrecedesEqual":"\u2AAF","PrecedesSlantEqual":"\u227C","PrecedesTilde":"\u227E","preceq":"\u2AAF","precnapprox":"\u2AB9","precneqq":"\u2AB5","precnsim":"\u22E8","pre":"\u2AAF","prE":"\u2AB3","precsim":"\u227E","prime":"\u2032","Prime":"\u2033","primes":"\u2119","prnap":"\u2AB9","prnE":"\u2AB5","prnsim":"\u22E8","prod":"\u220F","Product":"\u220F","profalar":"\u232E","profline":"\u2312","profsurf":"\u2313","prop":"\u221D","Proportional":"\u221D","Proportion":"\u2237","propto":"\u221D","prsim":"\u227E","prurel":"\u22B0","Pscr":"\uD835\uDCAB","pscr":"\uD835\uDCC5","Psi":"\u03A8","psi":"\u03C8","puncsp":"\u2008","Qfr":"\uD835\uDD14","qfr":"\uD835\uDD2E","qint":"\u2A0C","qopf":"\uD835\uDD62","Qopf":"\u211A","qprime":"\u2057","Qscr":"\uD835\uDCAC","qscr":"\uD835\uDCC6","quaternions":"\u210D","quatint":"\u2A16","quest":"?","questeq":"\u225F","quot":"\"","QUOT":"\"","rAarr":"\u21DB","race":"\u223D\u0331","Racute":"\u0154","racute":"\u0155","radic":"\u221A","raemptyv":"\u29B3","rang":"\u27E9","Rang":"\u27EB","rangd":"\u2992","range":"\u29A5","rangle":"\u27E9","raquo":"\u00BB","rarrap":"\u2975","rarrb":"\u21E5","rarrbfs":"\u2920","rarrc":"\u2933","rarr":"\u2192","Rarr":"\u21A0","rArr":"\u21D2","rarrfs":"\u291E","rarrhk":"\u21AA","rarrlp":"\u21AC","rarrpl":"\u2945","rarrsim":"\u2974","Rarrtl":"\u2916","rarrtl":"\u21A3","rarrw":"\u219D","ratail":"\u291A","rAtail":"\u291C","ratio":"\u2236","rationals":"\u211A","rbarr":"\u290D","rBarr":"\u290F","RBarr":"\u2910","rbbrk":"\u2773","rbrace":"}","rbrack":"]","rbrke":"\u298C","rbrksld":"\u298E","rbrkslu":"\u2990","Rcaron":"\u0158","rcaron":"\u0159","Rcedil":"\u0156","rcedil":"\u0157","rceil":"\u2309","rcub":"}","Rcy":"\u0420","rcy":"\u0440","rdca":"\u2937","rdldhar":"\u2969","rdquo":"\u201D","rdquor":"\u201D","rdsh":"\u21B3","real":"\u211C","realine":"\u211B","realpart":"\u211C","reals":"\u211D","Re":"\u211C","rect":"\u25AD","reg":"\u00AE","REG":"\u00AE","ReverseElement":"\u220B","ReverseEquilibrium":"\u21CB","ReverseUpEquilibrium":"\u296F","rfisht":"\u297D","rfloor":"\u230B","rfr":"\uD835\uDD2F","Rfr":"\u211C","rHar":"\u2964","rhard":"\u21C1","rharu":"\u21C0","rharul":"\u296C","Rho":"\u03A1","rho":"\u03C1","rhov":"\u03F1","RightAngleBracket":"\u27E9","RightArrowBar":"\u21E5","rightarrow":"\u2192","RightArrow":"\u2192","Rightarrow":"\u21D2","RightArrowLeftArrow":"\u21C4","rightarrowtail":"\u21A3","RightCeiling":"\u2309","RightDoubleBracket":"\u27E7","RightDownTeeVector":"\u295D","RightDownVectorBar":"\u2955","RightDownVector":"\u21C2","RightFloor":"\u230B","rightharpoondown":"\u21C1","rightharpoonup":"\u21C0","rightleftarrows":"\u21C4","rightleftharpoons":"\u21CC","rightrightarrows":"\u21C9","rightsquigarrow":"\u219D","RightTeeArrow":"\u21A6","RightTee":"\u22A2","RightTeeVector":"\u295B","rightthreetimes":"\u22CC","RightTriangleBar":"\u29D0","RightTriangle":"\u22B3","RightTriangleEqual":"\u22B5","RightUpDownVector":"\u294F","RightUpTeeVector":"\u295C","RightUpVectorBar":"\u2954","RightUpVector":"\u21BE","RightVectorBar":"\u2953","RightVector":"\u21C0","ring":"\u02DA","risingdotseq":"\u2253","rlarr":"\u21C4","rlhar":"\u21CC","rlm":"\u200F","rmoustache":"\u23B1","rmoust":"\u23B1","rnmid":"\u2AEE","roang":"\u27ED","roarr":"\u21FE","robrk":"\u27E7","ropar":"\u2986","ropf":"\uD835\uDD63","Ropf":"\u211D","roplus":"\u2A2E","rotimes":"\u2A35","RoundImplies":"\u2970","rpar":")","rpargt":"\u2994","rppolint":"\u2A12","rrarr":"\u21C9","Rrightarrow":"\u21DB","rsaquo":"\u203A","rscr":"\uD835\uDCC7","Rscr":"\u211B","rsh":"\u21B1","Rsh":"\u21B1","rsqb":"]","rsquo":"\u2019","rsquor":"\u2019","rthree":"\u22CC","rtimes":"\u22CA","rtri":"\u25B9","rtrie":"\u22B5","rtrif":"\u25B8","rtriltri":"\u29CE","RuleDelayed":"\u29F4","ruluhar":"\u2968","rx":"\u211E","Sacute":"\u015A","sacute":"\u015B","sbquo":"\u201A","scap":"\u2AB8","Scaron":"\u0160","scaron":"\u0161","Sc":"\u2ABC","sc":"\u227B","sccue":"\u227D","sce":"\u2AB0","scE":"\u2AB4","Scedil":"\u015E","scedil":"\u015F","Scirc":"\u015C","scirc":"\u015D","scnap":"\u2ABA","scnE":"\u2AB6","scnsim":"\u22E9","scpolint":"\u2A13","scsim":"\u227F","Scy":"\u0421","scy":"\u0441","sdotb":"\u22A1","sdot":"\u22C5","sdote":"\u2A66","searhk":"\u2925","searr":"\u2198","seArr":"\u21D8","searrow":"\u2198","sect":"\u00A7","semi":";","seswar":"\u2929","setminus":"\u2216","setmn":"\u2216","sext":"\u2736","Sfr":"\uD835\uDD16","sfr":"\uD835\uDD30","sfrown":"\u2322","sharp":"\u266F","SHCHcy":"\u0429","shchcy":"\u0449","SHcy":"\u0428","shcy":"\u0448","ShortDownArrow":"\u2193","ShortLeftArrow":"\u2190","shortmid":"\u2223","shortparallel":"\u2225","ShortRightArrow":"\u2192","ShortUpArrow":"\u2191","shy":"\u00AD","Sigma":"\u03A3","sigma":"\u03C3","sigmaf":"\u03C2","sigmav":"\u03C2","sim":"\u223C","simdot":"\u2A6A","sime":"\u2243","simeq":"\u2243","simg":"\u2A9E","simgE":"\u2AA0","siml":"\u2A9D","simlE":"\u2A9F","simne":"\u2246","simplus":"\u2A24","simrarr":"\u2972","slarr":"\u2190","SmallCircle":"\u2218","smallsetminus":"\u2216","smashp":"\u2A33","smeparsl":"\u29E4","smid":"\u2223","smile":"\u2323","smt":"\u2AAA","smte":"\u2AAC","smtes":"\u2AAC\uFE00","SOFTcy":"\u042C","softcy":"\u044C","solbar":"\u233F","solb":"\u29C4","sol":"/","Sopf":"\uD835\uDD4A","sopf":"\uD835\uDD64","spades":"\u2660","spadesuit":"\u2660","spar":"\u2225","sqcap":"\u2293","sqcaps":"\u2293\uFE00","sqcup":"\u2294","sqcups":"\u2294\uFE00","Sqrt":"\u221A","sqsub":"\u228F","sqsube":"\u2291","sqsubset":"\u228F","sqsubseteq":"\u2291","sqsup":"\u2290","sqsupe":"\u2292","sqsupset":"\u2290","sqsupseteq":"\u2292","square":"\u25A1","Square":"\u25A1","SquareIntersection":"\u2293","SquareSubset":"\u228F","SquareSubsetEqual":"\u2291","SquareSuperset":"\u2290","SquareSupersetEqual":"\u2292","SquareUnion":"\u2294","squarf":"\u25AA","squ":"\u25A1","squf":"\u25AA","srarr":"\u2192","Sscr":"\uD835\uDCAE","sscr":"\uD835\uDCC8","ssetmn":"\u2216","ssmile":"\u2323","sstarf":"\u22C6","Star":"\u22C6","star":"\u2606","starf":"\u2605","straightepsilon":"\u03F5","straightphi":"\u03D5","strns":"\u00AF","sub":"\u2282","Sub":"\u22D0","subdot":"\u2ABD","subE":"\u2AC5","sube":"\u2286","subedot":"\u2AC3","submult":"\u2AC1","subnE":"\u2ACB","subne":"\u228A","subplus":"\u2ABF","subrarr":"\u2979","subset":"\u2282","Subset":"\u22D0","subseteq":"\u2286","subseteqq":"\u2AC5","SubsetEqual":"\u2286","subsetneq":"\u228A","subsetneqq":"\u2ACB","subsim":"\u2AC7","subsub":"\u2AD5","subsup":"\u2AD3","succapprox":"\u2AB8","succ":"\u227B","succcurlyeq":"\u227D","Succeeds":"\u227B","SucceedsEqual":"\u2AB0","SucceedsSlantEqual":"\u227D","SucceedsTilde":"\u227F","succeq":"\u2AB0","succnapprox":"\u2ABA","succneqq":"\u2AB6","succnsim":"\u22E9","succsim":"\u227F","SuchThat":"\u220B","sum":"\u2211","Sum":"\u2211","sung":"\u266A","sup1":"\u00B9","sup2":"\u00B2","sup3":"\u00B3","sup":"\u2283","Sup":"\u22D1","supdot":"\u2ABE","supdsub":"\u2AD8","supE":"\u2AC6","supe":"\u2287","supedot":"\u2AC4","Superset":"\u2283","SupersetEqual":"\u2287","suphsol":"\u27C9","suphsub":"\u2AD7","suplarr":"\u297B","supmult":"\u2AC2","supnE":"\u2ACC","supne":"\u228B","supplus":"\u2AC0","supset":"\u2283","Supset":"\u22D1","supseteq":"\u2287","supseteqq":"\u2AC6","supsetneq":"\u228B","supsetneqq":"\u2ACC","supsim":"\u2AC8","supsub":"\u2AD4","supsup":"\u2AD6","swarhk":"\u2926","swarr":"\u2199","swArr":"\u21D9","swarrow":"\u2199","swnwar":"\u292A","szlig":"\u00DF","Tab":"\t","target":"\u2316","Tau":"\u03A4","tau":"\u03C4","tbrk":"\u23B4","Tcaron":"\u0164","tcaron":"\u0165","Tcedil":"\u0162","tcedil":"\u0163","Tcy":"\u0422","tcy":"\u0442","tdot":"\u20DB","telrec":"\u2315","Tfr":"\uD835\uDD17","tfr":"\uD835\uDD31","there4":"\u2234","therefore":"\u2234","Therefore":"\u2234","Theta":"\u0398","theta":"\u03B8","thetasym":"\u03D1","thetav":"\u03D1","thickapprox":"\u2248","thicksim":"\u223C","ThickSpace":"\u205F\u200A","ThinSpace":"\u2009","thinsp":"\u2009","thkap":"\u2248","thksim":"\u223C","THORN":"\u00DE","thorn":"\u00FE","tilde":"\u02DC","Tilde":"\u223C","TildeEqual":"\u2243","TildeFullEqual":"\u2245","TildeTilde":"\u2248","timesbar":"\u2A31","timesb":"\u22A0","times":"\u00D7","timesd":"\u2A30","tint":"\u222D","toea":"\u2928","topbot":"\u2336","topcir":"\u2AF1","top":"\u22A4","Topf":"\uD835\uDD4B","topf":"\uD835\uDD65","topfork":"\u2ADA","tosa":"\u2929","tprime":"\u2034","trade":"\u2122","TRADE":"\u2122","triangle":"\u25B5","triangledown":"\u25BF","triangleleft":"\u25C3","trianglelefteq":"\u22B4","triangleq":"\u225C","triangleright":"\u25B9","trianglerighteq":"\u22B5","tridot":"\u25EC","trie":"\u225C","triminus":"\u2A3A","TripleDot":"\u20DB","triplus":"\u2A39","trisb":"\u29CD","tritime":"\u2A3B","trpezium":"\u23E2","Tscr":"\uD835\uDCAF","tscr":"\uD835\uDCC9","TScy":"\u0426","tscy":"\u0446","TSHcy":"\u040B","tshcy":"\u045B","Tstrok":"\u0166","tstrok":"\u0167","twixt":"\u226C","twoheadleftarrow":"\u219E","twoheadrightarrow":"\u21A0","Uacute":"\u00DA","uacute":"\u00FA","uarr":"\u2191","Uarr":"\u219F","uArr":"\u21D1","Uarrocir":"\u2949","Ubrcy":"\u040E","ubrcy":"\u045E","Ubreve":"\u016C","ubreve":"\u016D","Ucirc":"\u00DB","ucirc":"\u00FB","Ucy":"\u0423","ucy":"\u0443","udarr":"\u21C5","Udblac":"\u0170","udblac":"\u0171","udhar":"\u296E","ufisht":"\u297E","Ufr":"\uD835\uDD18","ufr":"\uD835\uDD32","Ugrave":"\u00D9","ugrave":"\u00F9","uHar":"\u2963","uharl":"\u21BF","uharr":"\u21BE","uhblk":"\u2580","ulcorn":"\u231C","ulcorner":"\u231C","ulcrop":"\u230F","ultri":"\u25F8","Umacr":"\u016A","umacr":"\u016B","uml":"\u00A8","UnderBar":"_","UnderBrace":"\u23DF","UnderBracket":"\u23B5","UnderParenthesis":"\u23DD","Union":"\u22C3","UnionPlus":"\u228E","Uogon":"\u0172","uogon":"\u0173","Uopf":"\uD835\uDD4C","uopf":"\uD835\uDD66","UpArrowBar":"\u2912","uparrow":"\u2191","UpArrow":"\u2191","Uparrow":"\u21D1","UpArrowDownArrow":"\u21C5","updownarrow":"\u2195","UpDownArrow":"\u2195","Updownarrow":"\u21D5","UpEquilibrium":"\u296E","upharpoonleft":"\u21BF","upharpoonright":"\u21BE","uplus":"\u228E","UpperLeftArrow":"\u2196","UpperRightArrow":"\u2197","upsi":"\u03C5","Upsi":"\u03D2","upsih":"\u03D2","Upsilon":"\u03A5","upsilon":"\u03C5","UpTeeArrow":"\u21A5","UpTee":"\u22A5","upuparrows":"\u21C8","urcorn":"\u231D","urcorner":"\u231D","urcrop":"\u230E","Uring":"\u016E","uring":"\u016F","urtri":"\u25F9","Uscr":"\uD835\uDCB0","uscr":"\uD835\uDCCA","utdot":"\u22F0","Utilde":"\u0168","utilde":"\u0169","utri":"\u25B5","utrif":"\u25B4","uuarr":"\u21C8","Uuml":"\u00DC","uuml":"\u00FC","uwangle":"\u29A7","vangrt":"\u299C","varepsilon":"\u03F5","varkappa":"\u03F0","varnothing":"\u2205","varphi":"\u03D5","varpi":"\u03D6","varpropto":"\u221D","varr":"\u2195","vArr":"\u21D5","varrho":"\u03F1","varsigma":"\u03C2","varsubsetneq":"\u228A\uFE00","varsubsetneqq":"\u2ACB\uFE00","varsupsetneq":"\u228B\uFE00","varsupsetneqq":"\u2ACC\uFE00","vartheta":"\u03D1","vartriangleleft":"\u22B2","vartriangleright":"\u22B3","vBar":"\u2AE8","Vbar":"\u2AEB","vBarv":"\u2AE9","Vcy":"\u0412","vcy":"\u0432","vdash":"\u22A2","vDash":"\u22A8","Vdash":"\u22A9","VDash":"\u22AB","Vdashl":"\u2AE6","veebar":"\u22BB","vee":"\u2228","Vee":"\u22C1","veeeq":"\u225A","vellip":"\u22EE","verbar":"|","Verbar":"\u2016","vert":"|","Vert":"\u2016","VerticalBar":"\u2223","VerticalLine":"|","VerticalSeparator":"\u2758","VerticalTilde":"\u2240","VeryThinSpace":"\u200A","Vfr":"\uD835\uDD19","vfr":"\uD835\uDD33","vltri":"\u22B2","vnsub":"\u2282\u20D2","vnsup":"\u2283\u20D2","Vopf":"\uD835\uDD4D","vopf":"\uD835\uDD67","vprop":"\u221D","vrtri":"\u22B3","Vscr":"\uD835\uDCB1","vscr":"\uD835\uDCCB","vsubnE":"\u2ACB\uFE00","vsubne":"\u228A\uFE00","vsupnE":"\u2ACC\uFE00","vsupne":"\u228B\uFE00","Vvdash":"\u22AA","vzigzag":"\u299A","Wcirc":"\u0174","wcirc":"\u0175","wedbar":"\u2A5F","wedge":"\u2227","Wedge":"\u22C0","wedgeq":"\u2259","weierp":"\u2118","Wfr":"\uD835\uDD1A","wfr":"\uD835\uDD34","Wopf":"\uD835\uDD4E","wopf":"\uD835\uDD68","wp":"\u2118","wr":"\u2240","wreath":"\u2240","Wscr":"\uD835\uDCB2","wscr":"\uD835\uDCCC","xcap":"\u22C2","xcirc":"\u25EF","xcup":"\u22C3","xdtri":"\u25BD","Xfr":"\uD835\uDD1B","xfr":"\uD835\uDD35","xharr":"\u27F7","xhArr":"\u27FA","Xi":"\u039E","xi":"\u03BE","xlarr":"\u27F5","xlArr":"\u27F8","xmap":"\u27FC","xnis":"\u22FB","xodot":"\u2A00","Xopf":"\uD835\uDD4F","xopf":"\uD835\uDD69","xoplus":"\u2A01","xotime":"\u2A02","xrarr":"\u27F6","xrArr":"\u27F9","Xscr":"\uD835\uDCB3","xscr":"\uD835\uDCCD","xsqcup":"\u2A06","xuplus":"\u2A04","xutri":"\u25B3","xvee":"\u22C1","xwedge":"\u22C0","Yacute":"\u00DD","yacute":"\u00FD","YAcy":"\u042F","yacy":"\u044F","Ycirc":"\u0176","ycirc":"\u0177","Ycy":"\u042B","ycy":"\u044B","yen":"\u00A5","Yfr":"\uD835\uDD1C","yfr":"\uD835\uDD36","YIcy":"\u0407","yicy":"\u0457","Yopf":"\uD835\uDD50","yopf":"\uD835\uDD6A","Yscr":"\uD835\uDCB4","yscr":"\uD835\uDCCE","YUcy":"\u042E","yucy":"\u044E","yuml":"\u00FF","Yuml":"\u0178","Zacute":"\u0179","zacute":"\u017A","Zcaron":"\u017D","zcaron":"\u017E","Zcy":"\u0417","zcy":"\u0437","Zdot":"\u017B","zdot":"\u017C","zeetrf":"\u2128","ZeroWidthSpace":"\u200B","Zeta":"\u0396","zeta":"\u03B6","zfr":"\uD835\uDD37","Zfr":"\u2128","ZHcy":"\u0416","zhcy":"\u0436","zigrarr":"\u21DD","zopf":"\uD835\uDD6B","Zopf":"\u2124","Zscr":"\uD835\uDCB5","zscr":"\uD835\uDCCF","zwj":"\u200D","zwnj":"\u200C"}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/legacy.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/legacy.json
deleted file mode 100644
index f0e82a4..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/legacy.json
+++ /dev/null
@@ -1 +0,0 @@
-{"Aacute":"\u00C1","aacute":"\u00E1","Acirc":"\u00C2","acirc":"\u00E2","acute":"\u00B4","AElig":"\u00C6","aelig":"\u00E6","Agrave":"\u00C0","agrave":"\u00E0","amp":"&","AMP":"&","Aring":"\u00C5","aring":"\u00E5","Atilde":"\u00C3","atilde":"\u00E3","Auml":"\u00C4","auml":"\u00E4","brvbar":"\u00A6","Ccedil":"\u00C7","ccedil":"\u00E7","cedil":"\u00B8","cent":"\u00A2","copy":"\u00A9","COPY":"\u00A9","curren":"\u00A4","deg":"\u00B0","divide":"\u00F7","Eacute":"\u00C9","eacute":"\u00E9","Ecirc":"\u00CA","ecirc":"\u00EA","Egrave":"\u00C8","egrave":"\u00E8","ETH":"\u00D0","eth":"\u00F0","Euml":"\u00CB","euml":"\u00EB","frac12":"\u00BD","frac14":"\u00BC","frac34":"\u00BE","gt":">","GT":">","Iacute":"\u00CD","iacute":"\u00ED","Icirc":"\u00CE","icirc":"\u00EE","iexcl":"\u00A1","Igrave":"\u00CC","igrave":"\u00EC","iquest":"\u00BF","Iuml":"\u00CF","iuml":"\u00EF","laquo":"\u00AB","lt":"<","LT":"<","macr":"\u00AF","micro":"\u00B5","middot":"\u00B7","nbsp":"\u00A0","not":"\u00AC","Ntilde":"\u00D1","ntilde":"\u00F1","Oacute":"\u00D3","oacute":"\u00F3","Ocirc":"\u00D4","ocirc":"\u00F4","Ograve":"\u00D2","ograve":"\u00F2","ordf":"\u00AA","ordm":"\u00BA","Oslash":"\u00D8","oslash":"\u00F8","Otilde":"\u00D5","otilde":"\u00F5","Ouml":"\u00D6","ouml":"\u00F6","para":"\u00B6","plusmn":"\u00B1","pound":"\u00A3","quot":"\"","QUOT":"\"","raquo":"\u00BB","reg":"\u00AE","REG":"\u00AE","sect":"\u00A7","shy":"\u00AD","sup1":"\u00B9","sup2":"\u00B2","sup3":"\u00B3","szlig":"\u00DF","THORN":"\u00DE","thorn":"\u00FE","times":"\u00D7","Uacute":"\u00DA","uacute":"\u00FA","Ucirc":"\u00DB","ucirc":"\u00FB","Ugrave":"\u00D9","ugrave":"\u00F9","uml":"\u00A8","Uuml":"\u00DC","uuml":"\u00FC","Yacute":"\u00DD","yacute":"\u00FD","yen":"\u00A5","yuml":"\u00FF"}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/xml.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/xml.json
deleted file mode 100644
index de8db10..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/maps/xml.json
+++ /dev/null
@@ -1 +0,0 @@
-{"amp":"&","apos":"'","gt":">","lt":"<","quot":"\""}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/package.json
deleted file mode 100644
index 6cb8a58..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/package.json
+++ /dev/null
@@ -1,79 +0,0 @@
-{
-  "name": "entities",
-  "version": "1.0.0",
-  "description": "Encode & decode XML/HTML entities with ease",
-  "author": {
-    "name": "Felix Boehm",
-    "email": "me@feedic.com"
-  },
-  "keywords": [
-    "html",
-    "xml",
-    "entity",
-    "encoding"
-  ],
-  "main": "./index.js",
-  "directories": {
-    "test": "test"
-  },
-  "devDependencies": {
-    "mocha": "1",
-    "mocha-lcov-reporter": "*",
-    "coveralls": "*",
-    "istanbul": "*",
-    "jshint": "2"
-  },
-  "scripts": {
-    "test": "mocha && npm run lint",
-    "lint": "jshint index.js lib/*.js test/*.js",
-    "lcov": "istanbul cover _mocha --report lcovonly -- -R spec",
-    "coveralls": "npm run lint && npm run lcov && (cat coverage/lcov.info | coveralls || exit 0)"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/fb55/node-entities.git"
-  },
-  "license": "BSD-like",
-  "jshintConfig": {
-    "eqeqeq": true,
-    "freeze": true,
-    "latedef": "nofunc",
-    "noarg": true,
-    "nonbsp": true,
-    "quotmark": "double",
-    "undef": true,
-    "unused": true,
-    "trailing": true,
-    "eqnull": true,
-    "proto": true,
-    "smarttabs": true,
-    "node": true,
-    "globals": {
-      "describe": true,
-      "it": true
-    }
-  },
-  "bugs": {
-    "url": "https://github.com/fb55/node-entities/issues"
-  },
-  "homepage": "https://github.com/fb55/node-entities",
-  "_id": "entities@1.0.0",
-  "dist": {
-    "shasum": "b2987aa3821347fcde642b24fdfc9e4fb712bf26",
-    "tarball": "https://registry.npmjs.org/entities/-/entities-1.0.0.tgz"
-  },
-  "_from": "entities@>=1.0.0 <1.1.0",
-  "_npmVersion": "1.4.4",
-  "_npmUser": {
-    "name": "feedic",
-    "email": "me@feedic.com"
-  },
-  "maintainers": [
-    {
-      "name": "feedic",
-      "email": "me@feedic.com"
-    }
-  ],
-  "_shasum": "b2987aa3821347fcde642b24fdfc9e4fb712bf26",
-  "_resolved": "https://registry.npmjs.org/entities/-/entities-1.0.0.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/readme.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/readme.md
deleted file mode 100644
index 88dfa26..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/readme.md
+++ /dev/null
@@ -1,31 +0,0 @@
-#entities [![NPM version](http://img.shields.io/npm/v/entities.svg)](https://npmjs.org/package/entities)  [![Downloads](https://img.shields.io/npm/dm/entities.svg)](https://npmjs.org/package/entities) [![Build Status](http://img.shields.io/travis/fb55/node-entities.svg)](http://travis-ci.org/fb55/node-entities) [![Coverage](http://img.shields.io/coveralls/fb55/node-entities.svg)](https://coveralls.io/r/fb55/node-entities)
-
-En- & decoder for XML/HTML entities.
-
-####Features:
-* Focussed on ___speed___
-* Supports three levels of entities: __XML__, __HTML4__ & __HTML5__
-    * Supports _char code_ entities (eg. `&#x55;`)
-
-##How to…
-
-###…install `entities`
-
-    npm i entities
-
-###…use `entities`
-
-```javascript
-//encoding
-require("entities").encode(<str> data[, <int> level]);
-//decoding
-require("entities").decode(<str> data[, <int> level]);
-```
-
-The `level` attribute indicates what level of entities should be decoded (0 = XML, 1 = HTML4 and 2 = HTML5). The default is 0 (read: XML).
-
-There are also methods to access the level directly. Just append the name of the level to the action and you're ready to go (e.g. `encodeHTML4(data)`, `decodeXML(data)`).
-
----
-
-License: BSD-like
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/test/mocha.opts b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/test/mocha.opts
deleted file mode 100644
index af53e24..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/test/mocha.opts
+++ /dev/null
@@ -1,2 +0,0 @@
---check-leaks
---reporter spec
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/test/test.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/test/test.js
deleted file mode 100644
index 9c09fe9..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/entities/test/test.js
+++ /dev/null
@@ -1,150 +0,0 @@
-var assert = require("assert"),
-    path = require("path"),
-    entities = require("../");
-
-describe("Encode->decode test", function(){
-	var testcases = [
-		{
-			input: "asdf & ÿ ü '",
-			xml: "asdf &amp; &#xFF; &#xFC; &apos;",
-			html: "asdf &amp; &yuml; &uuml; &apos;"
-		}, {
-			input: "&#38;",
-			xml: "&amp;#38;",
-			html: "&amp;&num;38&semi;"
-		},
-	];
-	testcases.forEach(function(tc) {
-		var encodedXML = entities.encodeXML(tc.input);
-		it("should XML encode " + tc.input, function(){
-			assert.equal(encodedXML, tc.xml);
-		});
-		it("should default to XML encode " + tc.input, function(){
-			assert.equal(entities.encode(tc.input), tc.xml);
-		});
-		it("should XML decode " + encodedXML, function(){
-			assert.equal(entities.decodeXML(encodedXML), tc.input);
-		});
-		it("should default to XML encode " + encodedXML, function(){
-			assert.equal(entities.decode(encodedXML), tc.input);
-		});
-		it("should default strict to XML encode " + encodedXML, function(){
-			assert.equal(entities.decodeStrict(encodedXML), tc.input);
-		});
-
-		var encodedHTML5 = entities.encodeHTML5(tc.input);
-		it("should HTML5 encode " + tc.input, function(){
-			assert.equal(encodedHTML5, tc.html);
-		});
-		it("should HTML5 decode " + encodedHTML5, function(){
-			assert.equal(entities.decodeHTML(encodedHTML5), tc.input);
-		});
-	});
-});
-
-describe("Decode test", function(){
-	var testcases = [
-		{ input: "&amp;amp;",  output: "&amp;" },
-		{ input: "&amp;#38;",  output: "&#38;" },
-		{ input: "&amp;#x26;", output: "&#x26;" },
-		{ input: "&amp;#X26;", output: "&#X26;" },
-		{ input: "&#38;#38;",  output: "&#38;" },
-		{ input: "&#x26;#38;", output: "&#38;" },
-		{ input: "&#X26;#38;", output: "&#38;" },
-		{ input: "&#x3a;",     output: ":" },
-		{ input: "&#x3A;",     output: ":" },
-		{ input: "&#X3a;",     output: ":" },
-		{ input: "&#X3A;",     output: ":" }
-	];
-	testcases.forEach(function(tc) {
-		it("should XML decode " + tc.input, function(){
-			assert.equal(entities.decodeXML(tc.input), tc.output);
-		});
-		it("should HTML4 decode " + tc.input, function(){
-			assert.equal(entities.decodeHTML(tc.input), tc.output);
-		});
-		it("should HTML5 decode " + tc.input, function(){
-			assert.equal(entities.decodeHTML(tc.input), tc.output);
-		});
-	});
-});
-
-var levels = ["xml", "entities"];
-
-describe("Documents", function(){
-	levels
-	.map(function(n){ return path.join("..", "maps", n); })
-	.map(require)
-	.forEach(function(doc, i){
-		describe("Decode", function(){
-			it(levels[i], function(){
-				Object.keys(doc).forEach(function(e){
-					for(var l = i; l < levels.length; l++){
-						assert.equal(entities.decode("&" + e + ";", l), doc[e]);
-					}
-				});
-			});
-		});
-
-		describe("Decode strict", function(){
-			it(levels[i], function(){
-				Object.keys(doc).forEach(function(e){
-					for(var l = i; l < levels.length; l++){
-						assert.equal(entities.decodeStrict("&" + e + ";", l), doc[e]);
-					}
-				});
-			});
-		});
-
-		describe("Encode", function(){
-			it(levels[i], function(){
-				Object.keys(doc).forEach(function(e){
-					for(var l = i; l < levels.length; l++){
-						assert.equal(entities.decode(entities.encode(doc[e], l), l), doc[e]);
-					}
-				});
-			});
-		});
-	});
-
-	var legacy = require("../maps/legacy.json");
-
-	describe("Legacy", function(){
-		it("should decode", runLegacy);
-	});
-
-	function runLegacy(){
-		Object.keys(legacy).forEach(function(e){
-			assert.equal(entities.decodeHTML("&" + e), legacy[e]);
-		});
-	}
-});
-
-var astral = {
-	"1D306": "\uD834\uDF06",
-	"1D11E": "\uD834\uDD1E"
-};
-
-var astralSpecial = {
-	"80":    "\u20AC",
-	"110000": "\uFFFD"
-};
-
-
-describe("Astral entities", function(){
-	Object.keys(astral).forEach(function(c){
-		it("should decode " + astral[c], function(){
-			assert.equal(entities.decode("&#x" + c + ";"), astral[c]);
-		});
-
-		it("should encode " + astral[c], function(){
-			assert.equal(entities.encode(astral[c]), "&#x" + c + ";");
-		});
-	});
-
-	Object.keys(astralSpecial).forEach(function(c){
-		it("special should decode \\u" + c, function(){
-			assert.equal(entities.decode("&#x" + c + ";"), astralSpecial[c]);
-		});
-	});
-});
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/LICENSE b/node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/LICENSE
similarity index 100%
rename from node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/LICENSE
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/LICENSE
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/README.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/README.md
similarity index 100%
rename from node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/README.md
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/README.md
diff --git a/node_modules/inherits/inherits.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/inherits.js
similarity index 100%
rename from node_modules/inherits/inherits.js
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/inherits.js
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/inherits_browser.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/inherits_browser.js
similarity index 100%
rename from node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/inherits_browser.js
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/inherits_browser.js
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/package.json
new file mode 100644
index 0000000..117ec13
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/inherits/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.3",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "devDependencies": {
+    "tap": "^7.1.0"
+  },
+  "files": [
+    "inherits.js",
+    "inherits_browser.js"
+  ],
+  "gitHead": "e05d0fb27c61a3ec687214f0476386b765364d5f",
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "homepage": "https://github.com/isaacs/inherits#readme",
+  "_id": "inherits@2.0.3",
+  "_shasum": "633c2c83e3da42a502f52466022480f4208261de",
+  "_from": "inherits@>=2.0.1 <3.0.0",
+  "_npmVersion": "3.10.7",
+  "_nodeVersion": "6.5.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "dist": {
+    "shasum": "633c2c83e3da42a502f52466022480f4208261de",
+    "tarball": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/inherits-2.0.3.tgz_1473295776489_0.08142363070510328"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/.npmignore b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/.npmignore
index 38344f8..6d270c6 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/.npmignore
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/.npmignore
@@ -2,4 +2,8 @@ build/
 test/
 examples/
 fs.js
-zlib.js
\ No newline at end of file
+zlib.js
+.zuul.yml
+.nyc_output
+coverage
+docs/
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/.travis.yml b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/.travis.yml
new file mode 100644
index 0000000..76b4b0c
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/.travis.yml
@@ -0,0 +1,49 @@
+sudo: false
+language: node_js
+before_install:
+  - npm install -g npm@2
+  - npm install -g npm
+notifications:
+  email: false
+matrix:
+  fast_finish: true
+  include:
+  - node_js: '0.8'
+    env: TASK=test
+  - node_js: '0.10'
+    env: TASK=test
+  - node_js: '0.11'
+    env: TASK=test
+  - node_js: '0.12'
+    env: TASK=test
+  - node_js: 1
+    env: TASK=test
+  - node_js: 2
+    env: TASK=test
+  - node_js: 3
+    env: TASK=test
+  - node_js: 4
+    env: TASK=test
+  - node_js: 5
+    env: TASK=test
+  - node_js: 6
+    env: TASK=test
+  - node_js: 7
+    env: TASK=test
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=microsoftedge BROWSER_VERSION=latest
+script: "npm run $TASK"
+env:
+  global:
+  - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc=
+  - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI=
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/CONTRIBUTING.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/CONTRIBUTING.md
new file mode 100644
index 0000000..f478d58
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/CONTRIBUTING.md
@@ -0,0 +1,38 @@
+# Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+* (a) The contribution was created in whole or in part by me and I
+  have the right to submit it under the open source license
+  indicated in the file; or
+
+* (b) The contribution is based upon previous work that, to the best
+  of my knowledge, is covered under an appropriate open source
+  license and I have the right under that license to submit that
+  work with modifications, whether created in whole or in part
+  by me, under the same open source license (unless I am
+  permitted to submit under a different license), as indicated
+  in the file; or
+
+* (c) The contribution was provided directly to me by some other
+  person who certified (a), (b) or (c) and I have not modified
+  it.
+
+* (d) I understand and agree that this project and the contribution
+  are public and that a record of the contribution (including all
+  personal information I submit with it, including my sign-off) is
+  maintained indefinitely and may be redistributed consistent with
+  this project or the open source license(s) involved.
+
+## Moderation Policy
+
+The [Node.js Moderation Policy] applies to this WG.
+
+## Code of Conduct
+
+The [Node.js Code of Conduct][] applies to this WG.
+
+[Node.js Code of Conduct]:
+https://github.com/nodejs/node/blob/master/CODE_OF_CONDUCT.md
+[Node.js Moderation Policy]:
+https://github.com/nodejs/TSC/blob/master/Moderation-Policy.md
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/GOVERNANCE.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/GOVERNANCE.md
new file mode 100644
index 0000000..16ffb93
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/GOVERNANCE.md
@@ -0,0 +1,136 @@
+### Streams Working Group
+
+The Node.js Streams is jointly governed by a Working Group
+(WG)
+that is responsible for high-level guidance of the project.
+
+The WG has final authority over this project including:
+
+* Technical direction
+* Project governance and process (including this policy)
+* Contribution policy
+* GitHub repository hosting
+* Conduct guidelines
+* Maintaining the list of additional Collaborators
+
+For the current list of WG members, see the project
+[README.md](./README.md#current-project-team-members).
+
+### Collaborators
+
+The readable-stream GitHub repository is
+maintained by the WG and additional Collaborators who are added by the
+WG on an ongoing basis.
+
+Individuals making significant and valuable contributions are made
+Collaborators and given commit-access to the project. These
+individuals are identified by the WG and their addition as
+Collaborators is discussed during the WG meeting.
+
+_Note:_ If you make a significant contribution and are not considered
+for commit-access log an issue or contact a WG member directly and it
+will be brought up in the next WG meeting.
+
+Modifications of the contents of the readable-stream repository are
+made on
+a collaborative basis. Anybody with a GitHub account may propose a
+modification via pull request and it will be considered by the project
+Collaborators. All pull requests must be reviewed and accepted by a
+Collaborator with sufficient expertise who is able to take full
+responsibility for the change. In the case of pull requests proposed
+by an existing Collaborator, an additional Collaborator is required
+for sign-off. Consensus should be sought if additional Collaborators
+participate and there is disagreement around a particular
+modification. See _Consensus Seeking Process_ below for further detail
+on the consensus model used for governance.
+
+Collaborators may opt to elevate significant or controversial
+modifications, or modifications that have not found consensus to the
+WG for discussion by assigning the ***WG-agenda*** tag to a pull
+request or issue. The WG should serve as the final arbiter where
+required.
+
+For the current list of Collaborators, see the project
+[README.md](./README.md#members).
+
+### WG Membership
+
+WG seats are not time-limited.  There is no fixed size of the WG.
+However, the expected target is between 6 and 12, to ensure adequate
+coverage of important areas of expertise, balanced with the ability to
+make decisions efficiently.
+
+There is no specific set of requirements or qualifications for WG
+membership beyond these rules.
+
+The WG may add additional members to the WG by unanimous consensus.
+
+A WG member may be removed from the WG by voluntary resignation, or by
+unanimous consensus of all other WG members.
+
+Changes to WG membership should be posted in the agenda, and may be
+suggested as any other agenda item (see "WG Meetings" below).
+
+If an addition or removal is proposed during a meeting, and the full
+WG is not in attendance to participate, then the addition or removal
+is added to the agenda for the subsequent meeting.  This is to ensure
+that all members are given the opportunity to participate in all
+membership decisions.  If a WG member is unable to attend a meeting
+where a planned membership decision is being made, then their consent
+is assumed.
+
+No more than 1/3 of the WG members may be affiliated with the same
+employer.  If removal or resignation of a WG member, or a change of
+employment by a WG member, creates a situation where more than 1/3 of
+the WG membership shares an employer, then the situation must be
+immediately remedied by the resignation or removal of one or more WG
+members affiliated with the over-represented employer(s).
+
+### WG Meetings
+
+The WG meets occasionally on a Google Hangout On Air. A designated moderator
+approved by the WG runs the meeting. Each meeting should be
+published to YouTube.
+
+Items are added to the WG agenda that are considered contentious or
+are modifications of governance, contribution policy, WG membership,
+or release process.
+
+The intention of the agenda is not to approve or review all patches;
+that should happen continuously on GitHub and be handled by the larger
+group of Collaborators.
+
+Any community member or contributor can ask that something be added to
+the next meeting's agenda by logging a GitHub Issue. Any Collaborator,
+WG member or the moderator can add the item to the agenda by adding
+the ***WG-agenda*** tag to the issue.
+
+Prior to each WG meeting the moderator will share the Agenda with
+members of the WG. WG members can add any items they like to the
+agenda at the beginning of each meeting. The moderator and the WG
+cannot veto or remove items.
+
+The WG may invite persons or representatives from certain projects to
+participate in a non-voting capacity.
+
+The moderator is responsible for summarizing the discussion of each
+agenda item and sends it as a pull request after the meeting.
+
+### Consensus Seeking Process
+
+The WG follows a
+[Consensus
+Seeking](http://en.wikipedia.org/wiki/Consensus-seeking_decision-making)
+decision-making model.
+
+When an agenda item has appeared to reach a consensus the moderator
+will ask "Does anyone object?" as a final call for dissent from the
+consensus.
+
+If an agenda item cannot reach a consensus a WG member can call for
+either a closing vote or a vote to table the issue to the next
+meeting. The call for a vote must be seconded by a majority of the WG
+or else the discussion will continue. Simple majority wins.
+
+Note that changes to WG membership require a majority consensus.  See
+"WG Membership" above.
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/LICENSE b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/LICENSE
index e3d4e69..2873b3b 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/LICENSE
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/LICENSE
@@ -1,3 +1,31 @@
+Node.js is licensed for use as follows:
+
+"""
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
+This license applies to parts of Node.js originating from the
+https://github.com/joyent/node repository:
+
+"""
 Copyright Joyent, Inc. and other Node contributors. All rights reserved.
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to
@@ -16,3 +44,4 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 IN THE SOFTWARE.
+"""
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/README.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/README.md
index e46b823..8b6e5d3 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/README.md
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/README.md
@@ -1,15 +1,57 @@
 # readable-stream
 
-***Node-core streams for userland***
+***Node-core v7.0.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream)
+
 
 [![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
-[![NPM](https://nodei.co/npm-dl/readable-stream.png&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream)
+
+```bash
+npm install --save readable-stream
+```
+
+***Node-core streams for userland***
+
+This package is a mirror of the Streams2 and Streams3 implementations in
+Node-core.
+
+Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v7.8.0/docs/api/).
+
+If you want to guarantee a stable streams base, regardless of what version of
+Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).
+
+As of version 2.0.0 **readable-stream** uses semantic versioning.
 
-This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+# Streams Working Group
 
-If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+`readable-stream` is maintained by the Streams Working Group, which
+oversees the development and maintenance of the Streams API within
+Node.js. The responsibilities of the Streams Working Group include:
 
-**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+* Addressing stream issues on the Node.js issue tracker.
+* Authoring and editing stream documentation within the Node.js project.
+* Reviewing changes to stream subclasses within the Node.js project.
+* Redirecting changes to streams from the Node.js project to this
+  project.
+* Assisting in the implementation of stream providers within Node.js.
+* Recommending versions of `readable-stream` to be included in Node.js.
+* Messaging about the future of streams to give the community advance
+  notice of changes.
 
-**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+<a name="members"></a>
+## Team Members
 
+* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) &lt;christopher.s.dickinson@gmail.com&gt;
+  - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B
+* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) &lt;calvin.metcalf@gmail.com&gt;
+  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242
+* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) &lt;rod@vagg.org&gt;
+  - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D
+* **Sam Newman** ([@sonewman](https://github.com/sonewman)) &lt;newmansam@outlook.com&gt;
+* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) &lt;mathiasbuus@gmail.com&gt;
+* **Domenic Denicola** ([@domenic](https://github.com/domenic)) &lt;d@domenic.me&gt;
+* **Matteo Collina** ([@mcollina](https://github.com/mcollina)) &lt;matteo.collina@gmail.com&gt;
+  - Release GPG key: 3ABC01543F22DD2239285CDD818674489FBC127E
diff --git a/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
similarity index 100%
rename from node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/duplex-browser.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/duplex-browser.js
new file mode 100644
index 0000000..f8b2db8
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/duplex-browser.js
@@ -0,0 +1 @@
+module.exports = require('./lib/_stream_duplex.js');
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/duplex.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/duplex.js
index ca807af..46924cb 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/duplex.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/duplex.js
@@ -1 +1 @@
-module.exports = require("./lib/_stream_duplex.js")
+module.exports = require('./readable').Duplex
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/float.patch b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/float.patch
deleted file mode 100644
index b984607..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/float.patch
+++ /dev/null
@@ -1,923 +0,0 @@
-diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js
-index c5a741c..a2e0d8e 100644
---- a/lib/_stream_duplex.js
-+++ b/lib/_stream_duplex.js
-@@ -26,8 +26,8 @@
- 
- module.exports = Duplex;
- var util = require('util');
--var Readable = require('_stream_readable');
--var Writable = require('_stream_writable');
-+var Readable = require('./_stream_readable');
-+var Writable = require('./_stream_writable');
- 
- util.inherits(Duplex, Readable);
- 
-diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js
-index a5e9864..330c247 100644
---- a/lib/_stream_passthrough.js
-+++ b/lib/_stream_passthrough.js
-@@ -25,7 +25,7 @@
- 
- module.exports = PassThrough;
- 
--var Transform = require('_stream_transform');
-+var Transform = require('./_stream_transform');
- var util = require('util');
- util.inherits(PassThrough, Transform);
- 
-diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
-index 0c3fe3e..90a8298 100644
---- a/lib/_stream_readable.js
-+++ b/lib/_stream_readable.js
-@@ -23,10 +23,34 @@ module.exports = Readable;
- Readable.ReadableState = ReadableState;
- 
- var EE = require('events').EventEmitter;
-+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
-+  return emitter.listeners(type).length;
-+};
-+
-+if (!global.setImmediate) global.setImmediate = function setImmediate(fn) {
-+  return setTimeout(fn, 0);
-+};
-+if (!global.clearImmediate) global.clearImmediate = function clearImmediate(i) {
-+  return clearTimeout(i);
-+};
-+
- var Stream = require('stream');
- var util = require('util');
-+if (!util.isUndefined) {
-+  var utilIs = require('core-util-is');
-+  for (var f in utilIs) {
-+    util[f] = utilIs[f];
-+  }
-+}
- var StringDecoder;
--var debug = util.debuglog('stream');
-+var debug;
-+if (util.debuglog)
-+  debug = util.debuglog('stream');
-+else try {
-+  debug = require('debuglog')('stream');
-+} catch (er) {
-+  debug = function() {};
-+}
- 
- util.inherits(Readable, Stream);
- 
-@@ -380,7 +404,7 @@ function chunkInvalid(state, chunk) {
- 
- 
- function onEofChunk(stream, state) {
--  if (state.decoder && !state.ended) {
-+  if (state.decoder && !state.ended && state.decoder.end) {
-     var chunk = state.decoder.end();
-     if (chunk && chunk.length) {
-       state.buffer.push(chunk);
-diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
-index b1f9fcc..b0caf57 100644
---- a/lib/_stream_transform.js
-+++ b/lib/_stream_transform.js
-@@ -64,8 +64,14 @@
- 
- module.exports = Transform;
- 
--var Duplex = require('_stream_duplex');
-+var Duplex = require('./_stream_duplex');
- var util = require('util');
-+if (!util.isUndefined) {
-+  var utilIs = require('core-util-is');
-+  for (var f in utilIs) {
-+    util[f] = utilIs[f];
-+  }
-+}
- util.inherits(Transform, Duplex);
- 
- 
-diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
-index ba2e920..f49288b 100644
---- a/lib/_stream_writable.js
-+++ b/lib/_stream_writable.js
-@@ -27,6 +27,12 @@ module.exports = Writable;
- Writable.WritableState = WritableState;
- 
- var util = require('util');
-+if (!util.isUndefined) {
-+  var utilIs = require('core-util-is');
-+  for (var f in utilIs) {
-+    util[f] = utilIs[f];
-+  }
-+}
- var Stream = require('stream');
- 
- util.inherits(Writable, Stream);
-@@ -119,7 +125,7 @@ function WritableState(options, stream) {
- function Writable(options) {
-   // Writable ctor is applied to Duplexes, though they're not
-   // instanceof Writable, they're instanceof Readable.
--  if (!(this instanceof Writable) && !(this instanceof Stream.Duplex))
-+  if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex')))
-     return new Writable(options);
- 
-   this._writableState = new WritableState(options, this);
-diff --git a/test/simple/test-stream-big-push.js b/test/simple/test-stream-big-push.js
-index e3787e4..8cd2127 100644
---- a/test/simple/test-stream-big-push.js
-+++ b/test/simple/test-stream-big-push.js
-@@ -21,7 +21,7 @@
- 
- var common = require('../common');
- var assert = require('assert');
--var stream = require('stream');
-+var stream = require('../../');
- var str = 'asdfasdfasdfasdfasdf';
- 
- var r = new stream.Readable({
-diff --git a/test/simple/test-stream-end-paused.js b/test/simple/test-stream-end-paused.js
-index bb73777..d40efc7 100644
---- a/test/simple/test-stream-end-paused.js
-+++ b/test/simple/test-stream-end-paused.js
-@@ -25,7 +25,7 @@ var gotEnd = false;
- 
- // Make sure we don't miss the end event for paused 0-length streams
- 
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- var stream = new Readable();
- var calledRead = false;
- stream._read = function() {
-diff --git a/test/simple/test-stream-pipe-after-end.js b/test/simple/test-stream-pipe-after-end.js
-index b46ee90..0be8366 100644
---- a/test/simple/test-stream-pipe-after-end.js
-+++ b/test/simple/test-stream-pipe-after-end.js
-@@ -22,8 +22,8 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var Readable = require('_stream_readable');
--var Writable = require('_stream_writable');
-+var Readable = require('../../lib/_stream_readable');
-+var Writable = require('../../lib/_stream_writable');
- var util = require('util');
- 
- util.inherits(TestReadable, Readable);
-diff --git a/test/simple/test-stream-pipe-cleanup.js b/test/simple/test-stream-pipe-cleanup.js
-deleted file mode 100644
-index f689358..0000000
---- a/test/simple/test-stream-pipe-cleanup.js
-+++ /dev/null
-@@ -1,122 +0,0 @@
--// Copyright Joyent, Inc. and other Node contributors.
--//
--// Permission is hereby granted, free of charge, to any person obtaining a
--// copy of this software and associated documentation files (the
--// "Software"), to deal in the Software without restriction, including
--// without limitation the rights to use, copy, modify, merge, publish,
--// distribute, sublicense, and/or sell copies of the Software, and to permit
--// persons to whom the Software is furnished to do so, subject to the
--// following conditions:
--//
--// The above copyright notice and this permission notice shall be included
--// in all copies or substantial portions of the Software.
--//
--// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
--// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
--// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
--// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
--// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
--// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
--// USE OR OTHER DEALINGS IN THE SOFTWARE.
--
--// This test asserts that Stream.prototype.pipe does not leave listeners
--// hanging on the source or dest.
--
--var common = require('../common');
--var stream = require('stream');
--var assert = require('assert');
--var util = require('util');
--
--function Writable() {
--  this.writable = true;
--  this.endCalls = 0;
--  stream.Stream.call(this);
--}
--util.inherits(Writable, stream.Stream);
--Writable.prototype.end = function() {
--  this.endCalls++;
--};
--
--Writable.prototype.destroy = function() {
--  this.endCalls++;
--};
--
--function Readable() {
--  this.readable = true;
--  stream.Stream.call(this);
--}
--util.inherits(Readable, stream.Stream);
--
--function Duplex() {
--  this.readable = true;
--  Writable.call(this);
--}
--util.inherits(Duplex, Writable);
--
--var i = 0;
--var limit = 100;
--
--var w = new Writable();
--
--var r;
--
--for (i = 0; i < limit; i++) {
--  r = new Readable();
--  r.pipe(w);
--  r.emit('end');
--}
--assert.equal(0, r.listeners('end').length);
--assert.equal(limit, w.endCalls);
--
--w.endCalls = 0;
--
--for (i = 0; i < limit; i++) {
--  r = new Readable();
--  r.pipe(w);
--  r.emit('close');
--}
--assert.equal(0, r.listeners('close').length);
--assert.equal(limit, w.endCalls);
--
--w.endCalls = 0;
--
--r = new Readable();
--
--for (i = 0; i < limit; i++) {
--  w = new Writable();
--  r.pipe(w);
--  w.emit('close');
--}
--assert.equal(0, w.listeners('close').length);
--
--r = new Readable();
--w = new Writable();
--var d = new Duplex();
--r.pipe(d); // pipeline A
--d.pipe(w); // pipeline B
--assert.equal(r.listeners('end').length, 2);   // A.onend, A.cleanup
--assert.equal(r.listeners('close').length, 2); // A.onclose, A.cleanup
--assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
--assert.equal(d.listeners('close').length, 3); // A.cleanup, B.onclose, B.cleanup
--assert.equal(w.listeners('end').length, 0);
--assert.equal(w.listeners('close').length, 1); // B.cleanup
--
--r.emit('end');
--assert.equal(d.endCalls, 1);
--assert.equal(w.endCalls, 0);
--assert.equal(r.listeners('end').length, 0);
--assert.equal(r.listeners('close').length, 0);
--assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
--assert.equal(d.listeners('close').length, 2); // B.onclose, B.cleanup
--assert.equal(w.listeners('end').length, 0);
--assert.equal(w.listeners('close').length, 1); // B.cleanup
--
--d.emit('end');
--assert.equal(d.endCalls, 1);
--assert.equal(w.endCalls, 1);
--assert.equal(r.listeners('end').length, 0);
--assert.equal(r.listeners('close').length, 0);
--assert.equal(d.listeners('end').length, 0);
--assert.equal(d.listeners('close').length, 0);
--assert.equal(w.listeners('end').length, 0);
--assert.equal(w.listeners('close').length, 0);
-diff --git a/test/simple/test-stream-pipe-error-handling.js b/test/simple/test-stream-pipe-error-handling.js
-index c5d724b..c7d6b7d 100644
---- a/test/simple/test-stream-pipe-error-handling.js
-+++ b/test/simple/test-stream-pipe-error-handling.js
-@@ -21,7 +21,7 @@
- 
- var common = require('../common');
- var assert = require('assert');
--var Stream = require('stream').Stream;
-+var Stream = require('../../').Stream;
- 
- (function testErrorListenerCatches() {
-   var source = new Stream();
-diff --git a/test/simple/test-stream-pipe-event.js b/test/simple/test-stream-pipe-event.js
-index cb9d5fe..56f8d61 100644
---- a/test/simple/test-stream-pipe-event.js
-+++ b/test/simple/test-stream-pipe-event.js
-@@ -20,7 +20,7 @@
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- var common = require('../common');
--var stream = require('stream');
-+var stream = require('../../');
- var assert = require('assert');
- var util = require('util');
- 
-diff --git a/test/simple/test-stream-push-order.js b/test/simple/test-stream-push-order.js
-index f2e6ec2..a5c9bf9 100644
---- a/test/simple/test-stream-push-order.js
-+++ b/test/simple/test-stream-push-order.js
-@@ -20,7 +20,7 @@
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- var common = require('../common.js');
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- var assert = require('assert');
- 
- var s = new Readable({
-diff --git a/test/simple/test-stream-push-strings.js b/test/simple/test-stream-push-strings.js
-index 06f43dc..1701a9a 100644
---- a/test/simple/test-stream-push-strings.js
-+++ b/test/simple/test-stream-push-strings.js
-@@ -22,7 +22,7 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- var util = require('util');
- 
- util.inherits(MyStream, Readable);
-diff --git a/test/simple/test-stream-readable-event.js b/test/simple/test-stream-readable-event.js
-index ba6a577..a8e6f7b 100644
---- a/test/simple/test-stream-readable-event.js
-+++ b/test/simple/test-stream-readable-event.js
-@@ -22,7 +22,7 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- 
- (function first() {
-   // First test, not reading when the readable is added.
-diff --git a/test/simple/test-stream-readable-flow-recursion.js b/test/simple/test-stream-readable-flow-recursion.js
-index 2891ad6..11689ba 100644
---- a/test/simple/test-stream-readable-flow-recursion.js
-+++ b/test/simple/test-stream-readable-flow-recursion.js
-@@ -27,7 +27,7 @@ var assert = require('assert');
- // more data continuously, but without triggering a nextTick
- // warning or RangeError.
- 
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- 
- // throw an error if we trigger a nextTick warning.
- process.throwDeprecation = true;
-diff --git a/test/simple/test-stream-unshift-empty-chunk.js b/test/simple/test-stream-unshift-empty-chunk.js
-index 0c96476..7827538 100644
---- a/test/simple/test-stream-unshift-empty-chunk.js
-+++ b/test/simple/test-stream-unshift-empty-chunk.js
-@@ -24,7 +24,7 @@ var assert = require('assert');
- 
- // This test verifies that stream.unshift(Buffer(0)) or 
- // stream.unshift('') does not set state.reading=false.
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- 
- var r = new Readable();
- var nChunks = 10;
-diff --git a/test/simple/test-stream-unshift-read-race.js b/test/simple/test-stream-unshift-read-race.js
-index 83fd9fa..17c18aa 100644
---- a/test/simple/test-stream-unshift-read-race.js
-+++ b/test/simple/test-stream-unshift-read-race.js
-@@ -29,7 +29,7 @@ var assert = require('assert');
- // 3. push() after the EOF signaling null is an error.
- // 4. _read() is not called after pushing the EOF null chunk.
- 
--var stream = require('stream');
-+var stream = require('../../');
- var hwm = 10;
- var r = stream.Readable({ highWaterMark: hwm });
- var chunks = 10;
-@@ -51,7 +51,14 @@ r._read = function(n) {
- 
-   function push(fast) {
-     assert(!pushedNull, 'push() after null push');
--    var c = pos >= data.length ? null : data.slice(pos, pos + n);
-+    var c;
-+    if (pos >= data.length)
-+      c = null;
-+    else {
-+      if (n + pos > data.length)
-+        n = data.length - pos;
-+      c = data.slice(pos, pos + n);
-+    }
-     pushedNull = c === null;
-     if (fast) {
-       pos += n;
-diff --git a/test/simple/test-stream-writev.js b/test/simple/test-stream-writev.js
-index 5b49e6e..b5321f3 100644
---- a/test/simple/test-stream-writev.js
-+++ b/test/simple/test-stream-writev.js
-@@ -22,7 +22,7 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var stream = require('stream');
-+var stream = require('../../');
- 
- var queue = [];
- for (var decode = 0; decode < 2; decode++) {
-diff --git a/test/simple/test-stream2-basic.js b/test/simple/test-stream2-basic.js
-index 3814bf0..248c1be 100644
---- a/test/simple/test-stream2-basic.js
-+++ b/test/simple/test-stream2-basic.js
-@@ -21,7 +21,7 @@
- 
- 
- var common = require('../common.js');
--var R = require('_stream_readable');
-+var R = require('../../lib/_stream_readable');
- var assert = require('assert');
- 
- var util = require('util');
-diff --git a/test/simple/test-stream2-compatibility.js b/test/simple/test-stream2-compatibility.js
-index 6cdd4e9..f0fa84b 100644
---- a/test/simple/test-stream2-compatibility.js
-+++ b/test/simple/test-stream2-compatibility.js
-@@ -21,7 +21,7 @@
- 
- 
- var common = require('../common.js');
--var R = require('_stream_readable');
-+var R = require('../../lib/_stream_readable');
- var assert = require('assert');
- 
- var util = require('util');
-diff --git a/test/simple/test-stream2-finish-pipe.js b/test/simple/test-stream2-finish-pipe.js
-index 39b274f..006a19b 100644
---- a/test/simple/test-stream2-finish-pipe.js
-+++ b/test/simple/test-stream2-finish-pipe.js
-@@ -20,7 +20,7 @@
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- var common = require('../common.js');
--var stream = require('stream');
-+var stream = require('../../');
- var Buffer = require('buffer').Buffer;
- 
- var r = new stream.Readable();
-diff --git a/test/simple/test-stream2-fs.js b/test/simple/test-stream2-fs.js
-deleted file mode 100644
-index e162406..0000000
---- a/test/simple/test-stream2-fs.js
-+++ /dev/null
-@@ -1,72 +0,0 @@
--// Copyright Joyent, Inc. and other Node contributors.
--//
--// Permission is hereby granted, free of charge, to any person obtaining a
--// copy of this software and associated documentation files (the
--// "Software"), to deal in the Software without restriction, including
--// without limitation the rights to use, copy, modify, merge, publish,
--// distribute, sublicense, and/or sell copies of the Software, and to permit
--// persons to whom the Software is furnished to do so, subject to the
--// following conditions:
--//
--// The above copyright notice and this permission notice shall be included
--// in all copies or substantial portions of the Software.
--//
--// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
--// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
--// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
--// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
--// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
--// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
--// USE OR OTHER DEALINGS IN THE SOFTWARE.
--
--
--var common = require('../common.js');
--var R = require('_stream_readable');
--var assert = require('assert');
--
--var fs = require('fs');
--var FSReadable = fs.ReadStream;
--
--var path = require('path');
--var file = path.resolve(common.fixturesDir, 'x1024.txt');
--
--var size = fs.statSync(file).size;
--
--var expectLengths = [1024];
--
--var util = require('util');
--var Stream = require('stream');
--
--util.inherits(TestWriter, Stream);
--
--function TestWriter() {
--  Stream.apply(this);
--  this.buffer = [];
--  this.length = 0;
--}
--
--TestWriter.prototype.write = function(c) {
--  this.buffer.push(c.toString());
--  this.length += c.length;
--  return true;
--};
--
--TestWriter.prototype.end = function(c) {
--  if (c) this.buffer.push(c.toString());
--  this.emit('results', this.buffer);
--}
--
--var r = new FSReadable(file);
--var w = new TestWriter();
--
--w.on('results', function(res) {
--  console.error(res, w.length);
--  assert.equal(w.length, size);
--  var l = 0;
--  assert.deepEqual(res.map(function (c) {
--    return c.length;
--  }), expectLengths);
--  console.log('ok');
--});
--
--r.pipe(w);
-diff --git a/test/simple/test-stream2-httpclient-response-end.js b/test/simple/test-stream2-httpclient-response-end.js
-deleted file mode 100644
-index 15cffc2..0000000
---- a/test/simple/test-stream2-httpclient-response-end.js
-+++ /dev/null
-@@ -1,52 +0,0 @@
--// Copyright Joyent, Inc. and other Node contributors.
--//
--// Permission is hereby granted, free of charge, to any person obtaining a
--// copy of this software and associated documentation files (the
--// "Software"), to deal in the Software without restriction, including
--// without limitation the rights to use, copy, modify, merge, publish,
--// distribute, sublicense, and/or sell copies of the Software, and to permit
--// persons to whom the Software is furnished to do so, subject to the
--// following conditions:
--//
--// The above copyright notice and this permission notice shall be included
--// in all copies or substantial portions of the Software.
--//
--// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
--// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
--// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
--// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
--// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
--// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
--// USE OR OTHER DEALINGS IN THE SOFTWARE.
--
--var common = require('../common.js');
--var assert = require('assert');
--var http = require('http');
--var msg = 'Hello';
--var readable_event = false;
--var end_event = false;
--var server = http.createServer(function(req, res) {
--  res.writeHead(200, {'Content-Type': 'text/plain'});
--  res.end(msg);
--}).listen(common.PORT, function() {
--  http.get({port: common.PORT}, function(res) {
--    var data = '';
--    res.on('readable', function() {
--      console.log('readable event');
--      readable_event = true;
--      data += res.read();
--    });
--    res.on('end', function() {
--      console.log('end event');
--      end_event = true;
--      assert.strictEqual(msg, data);
--      server.close();
--    });
--  });
--});
--
--process.on('exit', function() {
--  assert(readable_event);
--  assert(end_event);
--});
--
-diff --git a/test/simple/test-stream2-large-read-stall.js b/test/simple/test-stream2-large-read-stall.js
-index 2fbfbca..667985b 100644
---- a/test/simple/test-stream2-large-read-stall.js
-+++ b/test/simple/test-stream2-large-read-stall.js
-@@ -30,7 +30,7 @@ var PUSHSIZE = 20;
- var PUSHCOUNT = 1000;
- var HWM = 50;
- 
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- var r = new Readable({
-   highWaterMark: HWM
- });
-@@ -39,23 +39,23 @@ var rs = r._readableState;
- r._read = push;
- 
- r.on('readable', function() {
--  console.error('>> readable');
-+  //console.error('>> readable');
-   do {
--    console.error('  > read(%d)', READSIZE);
-+    //console.error('  > read(%d)', READSIZE);
-     var ret = r.read(READSIZE);
--    console.error('  < %j (%d remain)', ret && ret.length, rs.length);
-+    //console.error('  < %j (%d remain)', ret && ret.length, rs.length);
-   } while (ret && ret.length === READSIZE);
- 
--  console.error('<< after read()',
--                ret && ret.length,
--                rs.needReadable,
--                rs.length);
-+  //console.error('<< after read()',
-+  //              ret && ret.length,
-+  //              rs.needReadable,
-+  //              rs.length);
- });
- 
- var endEmitted = false;
- r.on('end', function() {
-   endEmitted = true;
--  console.error('end');
-+  //console.error('end');
- });
- 
- var pushes = 0;
-@@ -64,11 +64,11 @@ function push() {
-     return;
- 
-   if (pushes++ === PUSHCOUNT) {
--    console.error('   push(EOF)');
-+    //console.error('   push(EOF)');
-     return r.push(null);
-   }
- 
--  console.error('   push #%d', pushes);
-+  //console.error('   push #%d', pushes);
-   if (r.push(new Buffer(PUSHSIZE)))
-     setTimeout(push);
- }
-diff --git a/test/simple/test-stream2-objects.js b/test/simple/test-stream2-objects.js
-index 3e6931d..ff47d89 100644
---- a/test/simple/test-stream2-objects.js
-+++ b/test/simple/test-stream2-objects.js
-@@ -21,8 +21,8 @@
- 
- 
- var common = require('../common.js');
--var Readable = require('_stream_readable');
--var Writable = require('_stream_writable');
-+var Readable = require('../../lib/_stream_readable');
-+var Writable = require('../../lib/_stream_writable');
- var assert = require('assert');
- 
- // tiny node-tap lookalike.
-diff --git a/test/simple/test-stream2-pipe-error-handling.js b/test/simple/test-stream2-pipe-error-handling.js
-index cf7531c..e3f3e4e 100644
---- a/test/simple/test-stream2-pipe-error-handling.js
-+++ b/test/simple/test-stream2-pipe-error-handling.js
-@@ -21,7 +21,7 @@
- 
- var common = require('../common');
- var assert = require('assert');
--var stream = require('stream');
-+var stream = require('../../');
- 
- (function testErrorListenerCatches() {
-   var count = 1000;
-diff --git a/test/simple/test-stream2-pipe-error-once-listener.js b/test/simple/test-stream2-pipe-error-once-listener.js
-index 5e8e3cb..53b2616 100755
---- a/test/simple/test-stream2-pipe-error-once-listener.js
-+++ b/test/simple/test-stream2-pipe-error-once-listener.js
-@@ -24,7 +24,7 @@ var common = require('../common.js');
- var assert = require('assert');
- 
- var util = require('util');
--var stream = require('stream');
-+var stream = require('../../');
- 
- 
- var Read = function() {
-diff --git a/test/simple/test-stream2-push.js b/test/simple/test-stream2-push.js
-index b63edc3..eb2b0e9 100644
---- a/test/simple/test-stream2-push.js
-+++ b/test/simple/test-stream2-push.js
-@@ -20,7 +20,7 @@
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- var common = require('../common.js');
--var stream = require('stream');
-+var stream = require('../../');
- var Readable = stream.Readable;
- var Writable = stream.Writable;
- var assert = require('assert');
-diff --git a/test/simple/test-stream2-read-sync-stack.js b/test/simple/test-stream2-read-sync-stack.js
-index e8a7305..9740a47 100644
---- a/test/simple/test-stream2-read-sync-stack.js
-+++ b/test/simple/test-stream2-read-sync-stack.js
-@@ -21,7 +21,7 @@
- 
- var common = require('../common');
- var assert = require('assert');
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- var r = new Readable();
- var N = 256 * 1024;
- 
-diff --git a/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
-index cd30178..4b1659d 100644
---- a/test/simple/test-stream2-readable-empty-buffer-no-eof.js
-+++ b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
-@@ -22,10 +22,9 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var Readable = require('stream').Readable;
-+var Readable = require('../../').Readable;
- 
- test1();
--test2();
- 
- function test1() {
-   var r = new Readable();
-@@ -88,31 +87,3 @@ function test1() {
-     console.log('ok');
-   });
- }
--
--function test2() {
--  var r = new Readable({ encoding: 'base64' });
--  var reads = 5;
--  r._read = function(n) {
--    if (!reads--)
--      return r.push(null); // EOF
--    else
--      return r.push(new Buffer('x'));
--  };
--
--  var results = [];
--  function flow() {
--    var chunk;
--    while (null !== (chunk = r.read()))
--      results.push(chunk + '');
--  }
--  r.on('readable', flow);
--  r.on('end', function() {
--    results.push('EOF');
--  });
--  flow();
--
--  process.on('exit', function() {
--    assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]);
--    console.log('ok');
--  });
--}
-diff --git a/test/simple/test-stream2-readable-from-list.js b/test/simple/test-stream2-readable-from-list.js
-index 7c96ffe..04a96f5 100644
---- a/test/simple/test-stream2-readable-from-list.js
-+++ b/test/simple/test-stream2-readable-from-list.js
-@@ -21,7 +21,7 @@
- 
- var assert = require('assert');
- var common = require('../common.js');
--var fromList = require('_stream_readable')._fromList;
-+var fromList = require('../../lib/_stream_readable')._fromList;
- 
- // tiny node-tap lookalike.
- var tests = [];
-diff --git a/test/simple/test-stream2-readable-legacy-drain.js b/test/simple/test-stream2-readable-legacy-drain.js
-index 675da8e..51fd3d5 100644
---- a/test/simple/test-stream2-readable-legacy-drain.js
-+++ b/test/simple/test-stream2-readable-legacy-drain.js
-@@ -22,7 +22,7 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var Stream = require('stream');
-+var Stream = require('../../');
- var Readable = Stream.Readable;
- 
- var r = new Readable();
-diff --git a/test/simple/test-stream2-readable-non-empty-end.js b/test/simple/test-stream2-readable-non-empty-end.js
-index 7314ae7..c971898 100644
---- a/test/simple/test-stream2-readable-non-empty-end.js
-+++ b/test/simple/test-stream2-readable-non-empty-end.js
-@@ -21,7 +21,7 @@
- 
- var assert = require('assert');
- var common = require('../common.js');
--var Readable = require('_stream_readable');
-+var Readable = require('../../lib/_stream_readable');
- 
- var len = 0;
- var chunks = new Array(10);
-diff --git a/test/simple/test-stream2-readable-wrap-empty.js b/test/simple/test-stream2-readable-wrap-empty.js
-index 2e5cf25..fd8a3dc 100644
---- a/test/simple/test-stream2-readable-wrap-empty.js
-+++ b/test/simple/test-stream2-readable-wrap-empty.js
-@@ -22,7 +22,7 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var Readable = require('_stream_readable');
-+var Readable = require('../../lib/_stream_readable');
- var EE = require('events').EventEmitter;
- 
- var oldStream = new EE();
-diff --git a/test/simple/test-stream2-readable-wrap.js b/test/simple/test-stream2-readable-wrap.js
-index 90eea01..6b177f7 100644
---- a/test/simple/test-stream2-readable-wrap.js
-+++ b/test/simple/test-stream2-readable-wrap.js
-@@ -22,8 +22,8 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var Readable = require('_stream_readable');
--var Writable = require('_stream_writable');
-+var Readable = require('../../lib/_stream_readable');
-+var Writable = require('../../lib/_stream_writable');
- var EE = require('events').EventEmitter;
- 
- var testRuns = 0, completedRuns = 0;
-diff --git a/test/simple/test-stream2-set-encoding.js b/test/simple/test-stream2-set-encoding.js
-index 5d2c32a..685531b 100644
---- a/test/simple/test-stream2-set-encoding.js
-+++ b/test/simple/test-stream2-set-encoding.js
-@@ -22,7 +22,7 @@
- 
- var common = require('../common.js');
- var assert = require('assert');
--var R = require('_stream_readable');
-+var R = require('../../lib/_stream_readable');
- var util = require('util');
- 
- // tiny node-tap lookalike.
-diff --git a/test/simple/test-stream2-transform.js b/test/simple/test-stream2-transform.js
-index 9c9ddd8..a0cacc6 100644
---- a/test/simple/test-stream2-transform.js
-+++ b/test/simple/test-stream2-transform.js
-@@ -21,8 +21,8 @@
- 
- var assert = require('assert');
- var common = require('../common.js');
--var PassThrough = require('_stream_passthrough');
--var Transform = require('_stream_transform');
-+var PassThrough = require('../../').PassThrough;
-+var Transform = require('../../').Transform;
- 
- // tiny node-tap lookalike.
- var tests = [];
-diff --git a/test/simple/test-stream2-unpipe-drain.js b/test/simple/test-stream2-unpipe-drain.js
-index d66dc3c..365b327 100644
---- a/test/simple/test-stream2-unpipe-drain.js
-+++ b/test/simple/test-stream2-unpipe-drain.js
-@@ -22,7 +22,7 @@
- 
- var common = require('../common.js');
- var assert = require('assert');
--var stream = require('stream');
-+var stream = require('../../');
- var crypto = require('crypto');
- 
- var util = require('util');
-diff --git a/test/simple/test-stream2-unpipe-leak.js b/test/simple/test-stream2-unpipe-leak.js
-index 99f8746..17c92ae 100644
---- a/test/simple/test-stream2-unpipe-leak.js
-+++ b/test/simple/test-stream2-unpipe-leak.js
-@@ -22,7 +22,7 @@
- 
- var common = require('../common.js');
- var assert = require('assert');
--var stream = require('stream');
-+var stream = require('../../');
- 
- var chunk = new Buffer('hallo');
- 
-diff --git a/test/simple/test-stream2-writable.js b/test/simple/test-stream2-writable.js
-index 704100c..209c3a6 100644
---- a/test/simple/test-stream2-writable.js
-+++ b/test/simple/test-stream2-writable.js
-@@ -20,8 +20,8 @@
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- var common = require('../common.js');
--var W = require('_stream_writable');
--var D = require('_stream_duplex');
-+var W = require('../../').Writable;
-+var D = require('../../').Duplex;
- var assert = require('assert');
- 
- var util = require('util');
-diff --git a/test/simple/test-stream3-pause-then-read.js b/test/simple/test-stream3-pause-then-read.js
-index b91bde3..2f72c15 100644
---- a/test/simple/test-stream3-pause-then-read.js
-+++ b/test/simple/test-stream3-pause-then-read.js
-@@ -22,7 +22,7 @@
- var common = require('../common');
- var assert = require('assert');
- 
--var stream = require('stream');
-+var stream = require('../../');
- var Readable = stream.Readable;
- var Writable = stream.Writable;
- 
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_duplex.js
index b513d61..736693b 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_duplex.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_duplex.js
@@ -1,39 +1,25 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
 // a duplex stream is just a stream that is both readable and writable.
 // Since JS doesn't have multiple prototypal inheritance, this class
 // prototypally inherits from Readable, and then parasitically from
 // Writable.
 
-module.exports = Duplex;
+'use strict';
 
 /*<replacement>*/
+
 var objectKeys = Object.keys || function (obj) {
   var keys = [];
-  for (var key in obj) keys.push(key);
-  return keys;
-}
+  for (var key in obj) {
+    keys.push(key);
+  }return keys;
+};
 /*</replacement>*/
 
+module.exports = Duplex;
+
+/*<replacement>*/
+var processNextTick = require('process-nextick-args');
+/*</replacement>*/
 
 /*<replacement>*/
 var util = require('core-util-is');
@@ -45,27 +31,24 @@ var Writable = require('./_stream_writable');
 
 util.inherits(Duplex, Readable);
 
-forEach(objectKeys(Writable.prototype), function(method) {
-  if (!Duplex.prototype[method])
-    Duplex.prototype[method] = Writable.prototype[method];
-});
+var keys = objectKeys(Writable.prototype);
+for (var v = 0; v < keys.length; v++) {
+  var method = keys[v];
+  if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
+}
 
 function Duplex(options) {
-  if (!(this instanceof Duplex))
-    return new Duplex(options);
+  if (!(this instanceof Duplex)) return new Duplex(options);
 
   Readable.call(this, options);
   Writable.call(this, options);
 
-  if (options && options.readable === false)
-    this.readable = false;
+  if (options && options.readable === false) this.readable = false;
 
-  if (options && options.writable === false)
-    this.writable = false;
+  if (options && options.writable === false) this.writable = false;
 
   this.allowHalfOpen = true;
-  if (options && options.allowHalfOpen === false)
-    this.allowHalfOpen = false;
+  if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
 
   this.once('end', onend);
 }
@@ -74,16 +57,19 @@ function Duplex(options) {
 function onend() {
   // if we allow half-open state, or if the writable side ended,
   // then we're ok.
-  if (this.allowHalfOpen || this._writableState.ended)
-    return;
+  if (this.allowHalfOpen || this._writableState.ended) return;
 
   // no more data can be written.
   // But allow more writes to happen in this tick.
-  process.nextTick(this.end.bind(this));
+  processNextTick(onEndNT, this);
 }
 
-function forEach (xs, f) {
+function onEndNT(self) {
+  self.end();
+}
+
+function forEach(xs, f) {
   for (var i = 0, l = xs.length; i < l; i++) {
     f(xs[i], i);
   }
-}
+}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_passthrough.js
index 895ca50..d06f71f 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_passthrough.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -1,28 +1,9 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
 // a passthrough stream.
 // basically just the most minimal sort of Transform stream.
 // Every written chunk gets output as-is.
 
+'use strict';
+
 module.exports = PassThrough;
 
 var Transform = require('./_stream_transform');
@@ -35,12 +16,11 @@ util.inherits = require('inherits');
 util.inherits(PassThrough, Transform);
 
 function PassThrough(options) {
-  if (!(this instanceof PassThrough))
-    return new PassThrough(options);
+  if (!(this instanceof PassThrough)) return new PassThrough(options);
 
   Transform.call(this, options);
 }
 
-PassThrough.prototype._transform = function(chunk, encoding, cb) {
+PassThrough.prototype._transform = function (chunk, encoding, cb) {
   cb(null, chunk);
-};
+};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_readable.js
index 19ab358..b19b208 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_readable.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_readable.js
@@ -1,82 +1,98 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+'use strict';
 
 module.exports = Readable;
 
 /*<replacement>*/
-var isArray = require('isarray');
+var processNextTick = require('process-nextick-args');
 /*</replacement>*/
 
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
 
 /*<replacement>*/
-var Buffer = require('buffer').Buffer;
+var Duplex;
 /*</replacement>*/
 
 Readable.ReadableState = ReadableState;
 
+/*<replacement>*/
 var EE = require('events').EventEmitter;
 
-/*<replacement>*/
-if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+var EElistenerCount = function (emitter, type) {
   return emitter.listeners(type).length;
 };
 /*</replacement>*/
 
-var Stream = require('stream');
+/*<replacement>*/
+var Stream = require('./internal/streams/stream');
+/*</replacement>*/
+
+var Buffer = require('buffer').Buffer;
+/*<replacement>*/
+var bufferShim = require('buffer-shims');
+/*</replacement>*/
 
 /*<replacement>*/
 var util = require('core-util-is');
 util.inherits = require('inherits');
 /*</replacement>*/
 
-var StringDecoder;
-
-
 /*<replacement>*/
-var debug = require('util');
-if (debug && debug.debuglog) {
-  debug = debug.debuglog('stream');
+var debugUtil = require('util');
+var debug = void 0;
+if (debugUtil && debugUtil.debuglog) {
+  debug = debugUtil.debuglog('stream');
 } else {
   debug = function () {};
 }
 /*</replacement>*/
 
+var BufferList = require('./internal/streams/BufferList');
+var StringDecoder;
 
 util.inherits(Readable, Stream);
 
+var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume'];
+
+function prependListener(emitter, event, fn) {
+  // Sadly this is not cacheable as some libraries bundle their own
+  // event emitter implementation with them.
+  if (typeof emitter.prependListener === 'function') {
+    return emitter.prependListener(event, fn);
+  } else {
+    // This is a hack to make sure that our error handler is attached before any
+    // userland ones.  NEVER DO THIS. This is here only because this code needs
+    // to continue to work with older versions of Node.js that do not include
+    // the prependListener() method. The goal is to eventually remove this hack.
+    if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]];
+  }
+}
+
 function ReadableState(options, stream) {
-  var Duplex = require('./_stream_duplex');
+  Duplex = Duplex || require('./_stream_duplex');
 
   options = options || {};
 
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
+
   // the point at which it stops calling _read() to fill the buffer
   // Note: 0 is a valid value, means "don't call _read preemptively ever"
   var hwm = options.highWaterMark;
-  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
 
   // cast to ints.
   this.highWaterMark = ~~this.highWaterMark;
 
-  this.buffer = [];
+  // A linked list is used to store data chunks instead of an array because the
+  // linked list can remove elements from the beginning faster than
+  // array.shift()
+  this.buffer = new BufferList();
   this.length = 0;
   this.pipes = null;
   this.pipesCount = 0;
@@ -96,14 +112,7 @@ function ReadableState(options, stream) {
   this.needReadable = false;
   this.emittedReadable = false;
   this.readableListening = false;
-
-
-  // object stream flag. Used to make read(n) ignore n and to
-  // make all the buffer merging and length checks go away
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex)
-    this.objectMode = this.objectMode || !!options.readableObjectMode;
+  this.resumeScheduled = false;
 
   // Crypto is kind of old and crusty.  Historically, its default string
   // encoding is 'binary' so we have to make this configurable.
@@ -123,24 +132,24 @@ function ReadableState(options, stream) {
   this.decoder = null;
   this.encoding = null;
   if (options.encoding) {
-    if (!StringDecoder)
-      StringDecoder = require('string_decoder/').StringDecoder;
+    if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
     this.decoder = new StringDecoder(options.encoding);
     this.encoding = options.encoding;
   }
 }
 
 function Readable(options) {
-  var Duplex = require('./_stream_duplex');
+  Duplex = Duplex || require('./_stream_duplex');
 
-  if (!(this instanceof Readable))
-    return new Readable(options);
+  if (!(this instanceof Readable)) return new Readable(options);
 
   this._readableState = new ReadableState(options, this);
 
   // legacy
   this.readable = true;
 
+  if (options && typeof options.read === 'function') this._read = options.read;
+
   Stream.call(this);
 }
 
@@ -148,13 +157,13 @@ function Readable(options) {
 // This returns true if the highWaterMark has not been hit yet,
 // similar to how Writable.write() returns true if you should
 // write() some more.
-Readable.prototype.push = function(chunk, encoding) {
+Readable.prototype.push = function (chunk, encoding) {
   var state = this._readableState;
 
-  if (util.isString(chunk) && !state.objectMode) {
+  if (!state.objectMode && typeof chunk === 'string') {
     encoding = encoding || state.defaultEncoding;
     if (encoding !== state.encoding) {
-      chunk = new Buffer(chunk, encoding);
+      chunk = bufferShim.from(chunk, encoding);
       encoding = '';
     }
   }
@@ -163,47 +172,52 @@ Readable.prototype.push = function(chunk, encoding) {
 };
 
 // Unshift should *always* be something directly out of read()
-Readable.prototype.unshift = function(chunk) {
+Readable.prototype.unshift = function (chunk) {
   var state = this._readableState;
   return readableAddChunk(this, state, chunk, '', true);
 };
 
+Readable.prototype.isPaused = function () {
+  return this._readableState.flowing === false;
+};
+
 function readableAddChunk(stream, state, chunk, encoding, addToFront) {
   var er = chunkInvalid(state, chunk);
   if (er) {
     stream.emit('error', er);
-  } else if (util.isNullOrUndefined(chunk)) {
+  } else if (chunk === null) {
     state.reading = false;
-    if (!state.ended)
-      onEofChunk(stream, state);
+    onEofChunk(stream, state);
   } else if (state.objectMode || chunk && chunk.length > 0) {
     if (state.ended && !addToFront) {
       var e = new Error('stream.push() after EOF');
       stream.emit('error', e);
     } else if (state.endEmitted && addToFront) {
-      var e = new Error('stream.unshift() after end event');
-      stream.emit('error', e);
+      var _e = new Error('stream.unshift() after end event');
+      stream.emit('error', _e);
     } else {
-      if (state.decoder && !addToFront && !encoding)
+      var skipAdd;
+      if (state.decoder && !addToFront && !encoding) {
         chunk = state.decoder.write(chunk);
+        skipAdd = !state.objectMode && chunk.length === 0;
+      }
 
-      if (!addToFront)
-        state.reading = false;
-
-      // if we want the data now, just emit it.
-      if (state.flowing && state.length === 0 && !state.sync) {
-        stream.emit('data', chunk);
-        stream.read(0);
-      } else {
-        // update the buffer info.
-        state.length += state.objectMode ? 1 : chunk.length;
-        if (addToFront)
-          state.buffer.unshift(chunk);
-        else
-          state.buffer.push(chunk);
-
-        if (state.needReadable)
-          emitReadable(stream);
+      if (!addToFront) state.reading = false;
+
+      // Don't add to the buffer if we've decoded to an empty string chunk and
+      // we're not in object mode
+      if (!skipAdd) {
+        // if we want the data now, just emit it.
+        if (state.flowing && state.length === 0 && !state.sync) {
+          stream.emit('data', chunk);
+          stream.read(0);
+        } else {
+          // update the buffer info.
+          state.length += state.objectMode ? 1 : chunk.length;
+          if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
+
+          if (state.needReadable) emitReadable(stream);
+        }
       }
 
       maybeReadMore(stream, state);
@@ -215,8 +229,6 @@ function readableAddChunk(stream, state, chunk, encoding, addToFront) {
   return needMoreData(state);
 }
 
-
-
 // if it's past the high water mark, we can push in some more.
 // Also, if we have no data yet, we can stand some
 // more bytes.  This is to work around cases where hwm=0,
@@ -225,92 +237,71 @@ function readableAddChunk(stream, state, chunk, encoding, addToFront) {
 // needReadable was set, then we ought to push more, so that another
 // 'readable' event will be triggered.
 function needMoreData(state) {
-  return !state.ended &&
-         (state.needReadable ||
-          state.length < state.highWaterMark ||
-          state.length === 0);
+  return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
 }
 
 // backwards compatibility.
-Readable.prototype.setEncoding = function(enc) {
-  if (!StringDecoder)
-    StringDecoder = require('string_decoder/').StringDecoder;
+Readable.prototype.setEncoding = function (enc) {
+  if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
   this._readableState.decoder = new StringDecoder(enc);
   this._readableState.encoding = enc;
   return this;
 };
 
-// Don't raise the hwm > 128MB
+// Don't raise the hwm > 8MB
 var MAX_HWM = 0x800000;
-function roundUpToNextPowerOf2(n) {
+function computeNewHighWaterMark(n) {
   if (n >= MAX_HWM) {
     n = MAX_HWM;
   } else {
-    // Get the next highest power of 2
+    // Get the next highest power of 2 to prevent increasing hwm excessively in
+    // tiny amounts
     n--;
-    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n |= n >>> 1;
+    n |= n >>> 2;
+    n |= n >>> 4;
+    n |= n >>> 8;
+    n |= n >>> 16;
     n++;
   }
   return n;
 }
 
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
 function howMuchToRead(n, state) {
-  if (state.length === 0 && state.ended)
+  if (n <= 0 || state.length === 0 && state.ended) return 0;
+  if (state.objectMode) return 1;
+  if (n !== n) {
+    // Only flow one buffer at a time
+    if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;
+  }
+  // If we're asking for more than the current hwm, then raise the hwm.
+  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
+  if (n <= state.length) return n;
+  // Don't have enough
+  if (!state.ended) {
+    state.needReadable = true;
     return 0;
-
-  if (state.objectMode)
-    return n === 0 ? 0 : 1;
-
-  if (isNaN(n) || util.isNull(n)) {
-    // only flow one buffer at a time
-    if (state.flowing && state.buffer.length)
-      return state.buffer[0].length;
-    else
-      return state.length;
   }
-
-  if (n <= 0)
-    return 0;
-
-  // If we're asking for more than the target buffer level,
-  // then raise the water mark.  Bump up to the next highest
-  // power of 2, to prevent increasing it excessively in tiny
-  // amounts.
-  if (n > state.highWaterMark)
-    state.highWaterMark = roundUpToNextPowerOf2(n);
-
-  // don't have that much.  return null, unless we've ended.
-  if (n > state.length) {
-    if (!state.ended) {
-      state.needReadable = true;
-      return 0;
-    } else
-      return state.length;
-  }
-
-  return n;
+  return state.length;
 }
 
 // you can override either this method, or the async _read(n) below.
-Readable.prototype.read = function(n) {
+Readable.prototype.read = function (n) {
   debug('read', n);
+  n = parseInt(n, 10);
   var state = this._readableState;
   var nOrig = n;
 
-  if (!util.isNumber(n) || n > 0)
-    state.emittedReadable = false;
+  if (n !== 0) state.emittedReadable = false;
 
   // if we're doing read(0) to trigger a readable event, but we
   // already have a bunch of data in the buffer, then just trigger
   // the 'readable' event and move on.
-  if (n === 0 &&
-      state.needReadable &&
-      (state.length >= state.highWaterMark || state.ended)) {
+  if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
     debug('read: emitReadable', state.length, state.ended);
-    if (state.length === 0 && state.ended)
-      endReadable(this);
-    else
-      emitReadable(this);
+    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
     return null;
   }
 
@@ -318,8 +309,7 @@ Readable.prototype.read = function(n) {
 
   // if we've ended, and we're now clear, then finish it up.
   if (n === 0 && state.ended) {
-    if (state.length === 0)
-      endReadable(this);
+    if (state.length === 0) endReadable(this);
     return null;
   }
 
@@ -360,67 +350,55 @@ Readable.prototype.read = function(n) {
   if (state.ended || state.reading) {
     doRead = false;
     debug('reading or ended', doRead);
-  }
-
-  if (doRead) {
+  } else if (doRead) {
     debug('do read');
     state.reading = true;
     state.sync = true;
     // if the length is currently zero, then we *need* a readable event.
-    if (state.length === 0)
-      state.needReadable = true;
+    if (state.length === 0) state.needReadable = true;
     // call internal read method
     this._read(state.highWaterMark);
     state.sync = false;
+    // If _read pushed data synchronously, then `reading` will be false,
+    // and we need to re-evaluate how much data we can return to the user.
+    if (!state.reading) n = howMuchToRead(nOrig, state);
   }
 
-  // If _read pushed data synchronously, then `reading` will be false,
-  // and we need to re-evaluate how much data we can return to the user.
-  if (doRead && !state.reading)
-    n = howMuchToRead(nOrig, state);
-
   var ret;
-  if (n > 0)
-    ret = fromList(n, state);
-  else
-    ret = null;
+  if (n > 0) ret = fromList(n, state);else ret = null;
 
-  if (util.isNull(ret)) {
+  if (ret === null) {
     state.needReadable = true;
     n = 0;
+  } else {
+    state.length -= n;
   }
 
-  state.length -= n;
-
-  // If we have nothing in the buffer, then we want to know
-  // as soon as we *do* get something into the buffer.
-  if (state.length === 0 && !state.ended)
-    state.needReadable = true;
+  if (state.length === 0) {
+    // If we have nothing in the buffer, then we want to know
+    // as soon as we *do* get something into the buffer.
+    if (!state.ended) state.needReadable = true;
 
-  // If we tried to read() past the EOF, then emit end on the next tick.
-  if (nOrig !== n && state.ended && state.length === 0)
-    endReadable(this);
+    // If we tried to read() past the EOF, then emit end on the next tick.
+    if (nOrig !== n && state.ended) endReadable(this);
+  }
 
-  if (!util.isNull(ret))
-    this.emit('data', ret);
+  if (ret !== null) this.emit('data', ret);
 
   return ret;
 };
 
 function chunkInvalid(state, chunk) {
   var er = null;
-  if (!util.isBuffer(chunk) &&
-      !util.isString(chunk) &&
-      !util.isNullOrUndefined(chunk) &&
-      !state.objectMode) {
+  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
     er = new TypeError('Invalid non-string/buffer chunk');
   }
   return er;
 }
 
-
 function onEofChunk(stream, state) {
-  if (state.decoder && !state.ended) {
+  if (state.ended) return;
+  if (state.decoder) {
     var chunk = state.decoder.end();
     if (chunk && chunk.length) {
       state.buffer.push(chunk);
@@ -442,12 +420,7 @@ function emitReadable(stream) {
   if (!state.emittedReadable) {
     debug('emitReadable', state.flowing);
     state.emittedReadable = true;
-    if (state.sync)
-      process.nextTick(function() {
-        emitReadable_(stream);
-      });
-    else
-      emitReadable_(stream);
+    if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream);
   }
 }
 
@@ -457,7 +430,6 @@ function emitReadable_(stream) {
   flow(stream);
 }
 
-
 // at this point, the user has presumably seen the 'readable' event,
 // and called read() to consume some data.  that may have triggered
 // in turn another _read(n) call, in which case reading = true if
@@ -467,23 +439,18 @@ function emitReadable_(stream) {
 function maybeReadMore(stream, state) {
   if (!state.readingMore) {
     state.readingMore = true;
-    process.nextTick(function() {
-      maybeReadMore_(stream, state);
-    });
+    processNextTick(maybeReadMore_, stream, state);
   }
 }
 
 function maybeReadMore_(stream, state) {
   var len = state.length;
-  while (!state.reading && !state.flowing && !state.ended &&
-         state.length < state.highWaterMark) {
+  while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
     debug('maybeReadMore read 0');
     stream.read(0);
     if (len === state.length)
       // didn't get any data, stop spinning.
-      break;
-    else
-      len = state.length;
+      break;else len = state.length;
   }
   state.readingMore = false;
 }
@@ -492,11 +459,11 @@ function maybeReadMore_(stream, state) {
 // call cb(er, data) where data is <= n in length.
 // for virtual (non-string, non-buffer) streams, "length" is somewhat
 // arbitrary, and perhaps not very meaningful.
-Readable.prototype._read = function(n) {
-  this.emit('error', new Error('not implemented'));
+Readable.prototype._read = function (n) {
+  this.emit('error', new Error('_read() is not implemented'));
 };
 
-Readable.prototype.pipe = function(dest, pipeOpts) {
+Readable.prototype.pipe = function (dest, pipeOpts) {
   var src = this;
   var state = this._readableState;
 
@@ -514,15 +481,10 @@ Readable.prototype.pipe = function(dest, pipeOpts) {
   state.pipesCount += 1;
   debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
 
-  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
-              dest !== process.stdout &&
-              dest !== process.stderr;
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
 
   var endFn = doEnd ? onend : cleanup;
-  if (state.endEmitted)
-    process.nextTick(endFn);
-  else
-    src.once('end', endFn);
+  if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn);
 
   dest.on('unpipe', onunpipe);
   function onunpipe(readable) {
@@ -544,6 +506,7 @@ Readable.prototype.pipe = function(dest, pipeOpts) {
   var ondrain = pipeOnDrain(src);
   dest.on('drain', ondrain);
 
+  var cleanedUp = false;
   function cleanup() {
     debug('cleanup');
     // cleanup event handlers once the pipe is broken
@@ -556,24 +519,36 @@ Readable.prototype.pipe = function(dest, pipeOpts) {
     src.removeListener('end', cleanup);
     src.removeListener('data', ondata);
 
+    cleanedUp = true;
+
     // if the reader is waiting for a drain event from this
     // specific writer, then it would cause it to never start
     // flowing again.
     // So, if this is awaiting a drain, then we just call it now.
     // If we don't know, then assume that we are waiting for one.
-    if (state.awaitDrain &&
-        (!dest._writableState || dest._writableState.needDrain))
-      ondrain();
+    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
   }
 
+  // If the user pushes more data while we're writing to dest then we'll end up
+  // in ondata again. However, we only want to increase awaitDrain once because
+  // dest will only emit one 'drain' event for the multiple writes.
+  // => Introduce a guard on increasing awaitDrain.
+  var increasedAwaitDrain = false;
   src.on('data', ondata);
   function ondata(chunk) {
     debug('ondata');
+    increasedAwaitDrain = false;
     var ret = dest.write(chunk);
-    if (false === ret) {
-      debug('false write response, pause',
-            src._readableState.awaitDrain);
-      src._readableState.awaitDrain++;
+    if (false === ret && !increasedAwaitDrain) {
+      // If the user unpiped during `dest.write()`, it is possible
+      // to get stuck in a permanently paused state if that write
+      // also returned false.
+      // => Check whether `dest` is still a piping destination.
+      if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {
+        debug('false write response, pause', src._readableState.awaitDrain);
+        src._readableState.awaitDrain++;
+        increasedAwaitDrain = true;
+      }
       src.pause();
     }
   }
@@ -584,19 +559,11 @@ Readable.prototype.pipe = function(dest, pipeOpts) {
     debug('onerror', er);
     unpipe();
     dest.removeListener('error', onerror);
-    if (EE.listenerCount(dest, 'error') === 0)
-      dest.emit('error', er);
+    if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
   }
-  // This is a brutally ugly hack to make sure that our error handler
-  // is attached before any userland ones.  NEVER DO THIS.
-  if (!dest._events || !dest._events.error)
-    dest.on('error', onerror);
-  else if (isArray(dest._events.error))
-    dest._events.error.unshift(onerror);
-  else
-    dest._events.error = [onerror, dest._events.error];
-
 
+  // Make sure our error handler is attached before userland ones.
+  prependListener(dest, 'error', onerror);
 
   // Both close and finish should trigger unpipe, but only once.
   function onclose() {
@@ -629,41 +596,35 @@ Readable.prototype.pipe = function(dest, pipeOpts) {
 };
 
 function pipeOnDrain(src) {
-  return function() {
+  return function () {
     var state = src._readableState;
     debug('pipeOnDrain', state.awaitDrain);
-    if (state.awaitDrain)
-      state.awaitDrain--;
-    if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+    if (state.awaitDrain) state.awaitDrain--;
+    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
       state.flowing = true;
       flow(src);
     }
   };
 }
 
-
-Readable.prototype.unpipe = function(dest) {
+Readable.prototype.unpipe = function (dest) {
   var state = this._readableState;
 
   // if we're not piping anywhere, then do nothing.
-  if (state.pipesCount === 0)
-    return this;
+  if (state.pipesCount === 0) return this;
 
   // just one destination.  most common case.
   if (state.pipesCount === 1) {
     // passed in one, but it's not the right one.
-    if (dest && dest !== state.pipes)
-      return this;
+    if (dest && dest !== state.pipes) return this;
 
-    if (!dest)
-      dest = state.pipes;
+    if (!dest) dest = state.pipes;
 
     // got a match.
     state.pipes = null;
     state.pipesCount = 0;
     state.flowing = false;
-    if (dest)
-      dest.emit('unpipe', this);
+    if (dest) dest.emit('unpipe', this);
     return this;
   }
 
@@ -677,20 +638,18 @@ Readable.prototype.unpipe = function(dest) {
     state.pipesCount = 0;
     state.flowing = false;
 
-    for (var i = 0; i < len; i++)
+    for (var i = 0; i < len; i++) {
       dests[i].emit('unpipe', this);
-    return this;
+    }return this;
   }
 
   // try to find the right one.
-  var i = indexOf(state.pipes, dest);
-  if (i === -1)
-    return this;
+  var index = indexOf(state.pipes, dest);
+  if (index === -1) return this;
 
-  state.pipes.splice(i, 1);
+  state.pipes.splice(index, 1);
   state.pipesCount -= 1;
-  if (state.pipesCount === 1)
-    state.pipes = state.pipes[0];
+  if (state.pipesCount === 1) state.pipes = state.pipes[0];
 
   dest.emit('unpipe', this);
 
@@ -699,27 +658,19 @@ Readable.prototype.unpipe = function(dest) {
 
 // set up data events if they are asked for
 // Ensure readable listeners eventually get something
-Readable.prototype.on = function(ev, fn) {
+Readable.prototype.on = function (ev, fn) {
   var res = Stream.prototype.on.call(this, ev, fn);
 
-  // If listening to data, and it has not explicitly been paused,
-  // then call resume to start the flow of data on the next tick.
-  if (ev === 'data' && false !== this._readableState.flowing) {
-    this.resume();
-  }
-
-  if (ev === 'readable' && this.readable) {
+  if (ev === 'data') {
+    // Start flowing on next tick if stream isn't explicitly paused
+    if (this._readableState.flowing !== false) this.resume();
+  } else if (ev === 'readable') {
     var state = this._readableState;
-    if (!state.readableListening) {
-      state.readableListening = true;
+    if (!state.endEmitted && !state.readableListening) {
+      state.readableListening = state.needReadable = true;
       state.emittedReadable = false;
-      state.needReadable = true;
       if (!state.reading) {
-        var self = this;
-        process.nextTick(function() {
-          debug('readable nexttick read 0');
-          self.read(0);
-        });
+        processNextTick(nReadingNextTick, this);
       } else if (state.length) {
         emitReadable(this, state);
       }
@@ -730,17 +681,18 @@ Readable.prototype.on = function(ev, fn) {
 };
 Readable.prototype.addListener = Readable.prototype.on;
 
+function nReadingNextTick(self) {
+  debug('readable nexttick read 0');
+  self.read(0);
+}
+
 // pause() and resume() are remnants of the legacy readable stream API
 // If the user uses them, then switch into old mode.
-Readable.prototype.resume = function() {
+Readable.prototype.resume = function () {
   var state = this._readableState;
   if (!state.flowing) {
     debug('resume');
     state.flowing = true;
-    if (!state.reading) {
-      debug('resume read 0');
-      this.read(0);
-    }
     resume(this, state);
   }
   return this;
@@ -749,21 +701,24 @@ Readable.prototype.resume = function() {
 function resume(stream, state) {
   if (!state.resumeScheduled) {
     state.resumeScheduled = true;
-    process.nextTick(function() {
-      resume_(stream, state);
-    });
+    processNextTick(resume_, stream, state);
   }
 }
 
 function resume_(stream, state) {
+  if (!state.reading) {
+    debug('resume read 0');
+    stream.read(0);
+  }
+
   state.resumeScheduled = false;
+  state.awaitDrain = 0;
   stream.emit('resume');
   flow(stream);
-  if (state.flowing && !state.reading)
-    stream.read(0);
+  if (state.flowing && !state.reading) stream.read(0);
 }
 
-Readable.prototype.pause = function() {
+Readable.prototype.pause = function () {
   debug('call pause flowing=%j', this._readableState.flowing);
   if (false !== this._readableState.flowing) {
     debug('pause');
@@ -776,38 +731,33 @@ Readable.prototype.pause = function() {
 function flow(stream) {
   var state = stream._readableState;
   debug('flow', state.flowing);
-  if (state.flowing) {
-    do {
-      var chunk = stream.read();
-    } while (null !== chunk && state.flowing);
-  }
+  while (state.flowing && stream.read() !== null) {}
 }
 
 // wrap an old-style stream as the async data source.
 // This is *not* part of the readable stream interface.
 // It is an ugly unfortunate mess of history.
-Readable.prototype.wrap = function(stream) {
+Readable.prototype.wrap = function (stream) {
   var state = this._readableState;
   var paused = false;
 
   var self = this;
-  stream.on('end', function() {
+  stream.on('end', function () {
     debug('wrapped end');
     if (state.decoder && !state.ended) {
       var chunk = state.decoder.end();
-      if (chunk && chunk.length)
-        self.push(chunk);
+      if (chunk && chunk.length) self.push(chunk);
     }
 
     self.push(null);
   });
 
-  stream.on('data', function(chunk) {
+  stream.on('data', function (chunk) {
     debug('wrapped data');
-    if (state.decoder)
-      chunk = state.decoder.write(chunk);
-    if (!chunk || !state.objectMode && !chunk.length)
-      return;
+    if (state.decoder) chunk = state.decoder.write(chunk);
+
+    // don't skip over falsy values in objectMode
+    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
 
     var ret = self.push(chunk);
     if (!ret) {
@@ -819,22 +769,23 @@ Readable.prototype.wrap = function(stream) {
   // proxy all the other methods.
   // important when wrapping filters and duplexes.
   for (var i in stream) {
-    if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
-      this[i] = function(method) { return function() {
-        return stream[method].apply(stream, arguments);
-      }}(i);
+    if (this[i] === undefined && typeof stream[i] === 'function') {
+      this[i] = function (method) {
+        return function () {
+          return stream[method].apply(stream, arguments);
+        };
+      }(i);
     }
   }
 
   // proxy certain important events.
-  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
-  forEach(events, function(ev) {
-    stream.on(ev, self.emit.bind(self, ev));
-  });
+  for (var n = 0; n < kProxyEvents.length; n++) {
+    stream.on(kProxyEvents[n], self.emit.bind(self, kProxyEvents[n]));
+  }
 
   // when we try to consume some more bytes, simply unpause the
   // underlying stream.
-  self._read = function(n) {
+  self._read = function (n) {
     debug('wrapped _read', n);
     if (paused) {
       paused = false;
@@ -845,74 +796,106 @@ Readable.prototype.wrap = function(stream) {
   return self;
 };
 
-
-
 // exposed for testing purposes only.
 Readable._fromList = fromList;
 
 // Pluck off n bytes from an array of buffers.
 // Length is the combined lengths of all the buffers in the list.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
 function fromList(n, state) {
-  var list = state.buffer;
-  var length = state.length;
-  var stringMode = !!state.decoder;
-  var objectMode = !!state.objectMode;
+  // nothing buffered
+  if (state.length === 0) return null;
+
   var ret;
+  if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {
+    // read it all, truncate the list
+    if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length);
+    state.buffer.clear();
+  } else {
+    // read part of list
+    ret = fromListPartial(n, state.buffer, state.decoder);
+  }
 
-  // nothing in the list, definitely empty.
-  if (list.length === 0)
-    return null;
+  return ret;
+}
 
-  if (length === 0)
-    ret = null;
-  else if (objectMode)
+// Extracts only enough buffered data to satisfy the amount requested.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+function fromListPartial(n, list, hasStrings) {
+  var ret;
+  if (n < list.head.data.length) {
+    // slice is the same for buffers and strings
+    ret = list.head.data.slice(0, n);
+    list.head.data = list.head.data.slice(n);
+  } else if (n === list.head.data.length) {
+    // first chunk is a perfect match
     ret = list.shift();
-  else if (!n || n >= length) {
-    // read it all, truncate the array.
-    if (stringMode)
-      ret = list.join('');
-    else
-      ret = Buffer.concat(list, length);
-    list.length = 0;
   } else {
-    // read just some of it.
-    if (n < list[0].length) {
-      // just take a part of the first list item.
-      // slice is the same for buffers and strings.
-      var buf = list[0];
-      ret = buf.slice(0, n);
-      list[0] = buf.slice(n);
-    } else if (n === list[0].length) {
-      // first list is a perfect match
-      ret = list.shift();
-    } else {
-      // complex case.
-      // we have enough to cover it, but it spans past the first buffer.
-      if (stringMode)
-        ret = '';
-      else
-        ret = new Buffer(n);
-
-      var c = 0;
-      for (var i = 0, l = list.length; i < l && c < n; i++) {
-        var buf = list[0];
-        var cpy = Math.min(n - c, buf.length);
-
-        if (stringMode)
-          ret += buf.slice(0, cpy);
-        else
-          buf.copy(ret, c, 0, cpy);
-
-        if (cpy < buf.length)
-          list[0] = buf.slice(cpy);
-        else
-          list.shift();
-
-        c += cpy;
+    // result spans more than one buffer
+    ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list);
+  }
+  return ret;
+}
+
+// Copies a specified amount of characters from the list of buffered data
+// chunks.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+function copyFromBufferString(n, list) {
+  var p = list.head;
+  var c = 1;
+  var ret = p.data;
+  n -= ret.length;
+  while (p = p.next) {
+    var str = p.data;
+    var nb = n > str.length ? str.length : n;
+    if (nb === str.length) ret += str;else ret += str.slice(0, n);
+    n -= nb;
+    if (n === 0) {
+      if (nb === str.length) {
+        ++c;
+        if (p.next) list.head = p.next;else list.head = list.tail = null;
+      } else {
+        list.head = p;
+        p.data = str.slice(nb);
       }
+      break;
     }
+    ++c;
   }
+  list.length -= c;
+  return ret;
+}
 
+// Copies a specified amount of bytes from the list of buffered data chunks.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+function copyFromBuffer(n, list) {
+  var ret = bufferShim.allocUnsafe(n);
+  var p = list.head;
+  var c = 1;
+  p.data.copy(ret);
+  n -= p.data.length;
+  while (p = p.next) {
+    var buf = p.data;
+    var nb = n > buf.length ? buf.length : n;
+    buf.copy(ret, ret.length - n, 0, nb);
+    n -= nb;
+    if (n === 0) {
+      if (nb === buf.length) {
+        ++c;
+        if (p.next) list.head = p.next;else list.head = list.tail = null;
+      } else {
+        list.head = p;
+        p.data = buf.slice(nb);
+      }
+      break;
+    }
+    ++c;
+  }
+  list.length -= c;
   return ret;
 }
 
@@ -921,31 +904,32 @@ function endReadable(stream) {
 
   // If we get here before consuming all the bytes, then that is a
   // bug in node.  Should never happen.
-  if (state.length > 0)
-    throw new Error('endReadable called on non-empty stream');
+  if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream');
 
   if (!state.endEmitted) {
     state.ended = true;
-    process.nextTick(function() {
-      // Check that we didn't get one last unshift.
-      if (!state.endEmitted && state.length === 0) {
-        state.endEmitted = true;
-        stream.readable = false;
-        stream.emit('end');
-      }
-    });
+    processNextTick(endReadableNT, state, stream);
+  }
+}
+
+function endReadableNT(state, stream) {
+  // Check that we didn't get one last unshift.
+  if (!state.endEmitted && state.length === 0) {
+    state.endEmitted = true;
+    stream.readable = false;
+    stream.emit('end');
   }
 }
 
-function forEach (xs, f) {
+function forEach(xs, f) {
   for (var i = 0, l = xs.length; i < l; i++) {
     f(xs[i], i);
   }
 }
 
-function indexOf (xs, x) {
+function indexOf(xs, x) {
   for (var i = 0, l = xs.length; i < l; i++) {
     if (xs[i] === x) return i;
   }
   return -1;
-}
+}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_transform.js
index 905c5e4..cd25832 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_transform.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_transform.js
@@ -1,25 +1,3 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
 // a transform stream is a readable/writable stream where you do
 // something with the data.  Sometimes it's called a "filter",
 // but that's not a great name for it, since that implies a thing where
@@ -62,6 +40,8 @@
 // would be consumed, and then the rest would wait (un-transformed) until
 // the results of the previous transformed chunk were consumed.
 
+'use strict';
+
 module.exports = Transform;
 
 var Duplex = require('./_stream_duplex');
@@ -73,9 +53,8 @@ util.inherits = require('inherits');
 
 util.inherits(Transform, Duplex);
 
-
-function TransformState(options, stream) {
-  this.afterTransform = function(er, data) {
+function TransformState(stream) {
+  this.afterTransform = function (er, data) {
     return afterTransform(stream, er, data);
   };
 
@@ -83,6 +62,7 @@ function TransformState(options, stream) {
   this.transforming = false;
   this.writecb = null;
   this.writechunk = null;
+  this.writeencoding = null;
 }
 
 function afterTransform(stream, er, data) {
@@ -91,17 +71,14 @@ function afterTransform(stream, er, data) {
 
   var cb = ts.writecb;
 
-  if (!cb)
-    return stream.emit('error', new Error('no writecb in Transform class'));
+  if (!cb) return stream.emit('error', new Error('no writecb in Transform class'));
 
   ts.writechunk = null;
   ts.writecb = null;
 
-  if (!util.isNullOrUndefined(data))
-    stream.push(data);
+  if (data !== null && data !== undefined) stream.push(data);
 
-  if (cb)
-    cb(er);
+  cb(er);
 
   var rs = stream._readableState;
   rs.reading = false;
@@ -110,16 +87,13 @@ function afterTransform(stream, er, data) {
   }
 }
 
-
 function Transform(options) {
-  if (!(this instanceof Transform))
-    return new Transform(options);
+  if (!(this instanceof Transform)) return new Transform(options);
 
   Duplex.call(this, options);
 
-  this._transformState = new TransformState(options, this);
+  this._transformState = new TransformState(this);
 
-  // when the writable side finishes, then flush out anything remaining.
   var stream = this;
 
   // start out asking for a readable event once data is transformed.
@@ -130,17 +104,21 @@ function Transform(options) {
   // sync guard flag.
   this._readableState.sync = false;
 
-  this.once('prefinish', function() {
-    if (util.isFunction(this._flush))
-      this._flush(function(er) {
-        done(stream, er);
-      });
-    else
-      done(stream);
+  if (options) {
+    if (typeof options.transform === 'function') this._transform = options.transform;
+
+    if (typeof options.flush === 'function') this._flush = options.flush;
+  }
+
+  // When the writable side finishes, then flush out anything remaining.
+  this.once('prefinish', function () {
+    if (typeof this._flush === 'function') this._flush(function (er, data) {
+      done(stream, er, data);
+    });else done(stream);
   });
 }
 
-Transform.prototype.push = function(chunk, encoding) {
+Transform.prototype.push = function (chunk, encoding) {
   this._transformState.needTransform = false;
   return Duplex.prototype.push.call(this, chunk, encoding);
 };
@@ -155,31 +133,28 @@ Transform.prototype.push = function(chunk, encoding) {
 // Call `cb(err)` when you are done with this chunk.  If you pass
 // an error, then that'll put the hurt on the whole operation.  If you
 // never call cb(), then you'll never get another chunk.
-Transform.prototype._transform = function(chunk, encoding, cb) {
-  throw new Error('not implemented');
+Transform.prototype._transform = function (chunk, encoding, cb) {
+  throw new Error('_transform() is not implemented');
 };
 
-Transform.prototype._write = function(chunk, encoding, cb) {
+Transform.prototype._write = function (chunk, encoding, cb) {
   var ts = this._transformState;
   ts.writecb = cb;
   ts.writechunk = chunk;
   ts.writeencoding = encoding;
   if (!ts.transforming) {
     var rs = this._readableState;
-    if (ts.needTransform ||
-        rs.needReadable ||
-        rs.length < rs.highWaterMark)
-      this._read(rs.highWaterMark);
+    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
   }
 };
 
 // Doesn't matter what the args are here.
 // _transform does all the work.
 // That we got here means that the readable side wants more data.
-Transform.prototype._read = function(n) {
+Transform.prototype._read = function (n) {
   var ts = this._transformState;
 
-  if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
     ts.transforming = true;
     this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
   } else {
@@ -189,21 +164,19 @@ Transform.prototype._read = function(n) {
   }
 };
 
+function done(stream, er, data) {
+  if (er) return stream.emit('error', er);
 
-function done(stream, er) {
-  if (er)
-    return stream.emit('error', er);
+  if (data !== null && data !== undefined) stream.push(data);
 
   // if there's nothing in the write buffer, then that means
   // that nothing more will ever be provided
   var ws = stream._writableState;
   var ts = stream._transformState;
 
-  if (ws.length)
-    throw new Error('calling transform done when ws.length != 0');
+  if (ws.length) throw new Error('Calling transform done when ws.length != 0');
 
-  if (ts.transforming)
-    throw new Error('calling transform done when still transforming');
+  if (ts.transforming) throw new Error('Calling transform done when still transforming');
 
   return stream.push(null);
-}
+}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_writable.js
index db8539c..15db038 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_writable.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_writable.js
@@ -1,74 +1,78 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
 // A bit simpler than readable streams.
-// Implement an async ._write(chunk, cb), and it'll handle all
+// Implement an async ._write(chunk, encoding, cb), and it'll handle all
 // the drain event emission and buffering.
 
+'use strict';
+
 module.exports = Writable;
 
 /*<replacement>*/
-var Buffer = require('buffer').Buffer;
+var processNextTick = require('process-nextick-args');
 /*</replacement>*/
 
-Writable.WritableState = WritableState;
+/*<replacement>*/
+var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick;
+/*</replacement>*/
 
+/*<replacement>*/
+var Duplex;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
 
 /*<replacement>*/
 var util = require('core-util-is');
 util.inherits = require('inherits');
 /*</replacement>*/
 
-var Stream = require('stream');
+/*<replacement>*/
+var internalUtil = {
+  deprecate: require('util-deprecate')
+};
+/*</replacement>*/
+
+/*<replacement>*/
+var Stream = require('./internal/streams/stream');
+/*</replacement>*/
+
+var Buffer = require('buffer').Buffer;
+/*<replacement>*/
+var bufferShim = require('buffer-shims');
+/*</replacement>*/
 
 util.inherits(Writable, Stream);
 
+function nop() {}
+
 function WriteReq(chunk, encoding, cb) {
   this.chunk = chunk;
   this.encoding = encoding;
   this.callback = cb;
+  this.next = null;
 }
 
 function WritableState(options, stream) {
-  var Duplex = require('./_stream_duplex');
+  Duplex = Duplex || require('./_stream_duplex');
 
   options = options || {};
 
-  // the point at which write() starts returning false
-  // Note: 0 is a valid value, means that we always return false if
-  // the entire buffer is not flushed immediately on write()
-  var hwm = options.highWaterMark;
-  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
-
   // object stream flag to indicate whether or not this stream
   // contains buffers or objects.
   this.objectMode = !!options.objectMode;
 
-  if (stream instanceof Duplex)
-    this.objectMode = this.objectMode || !!options.writableObjectMode;
+  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
 
   // cast to ints.
   this.highWaterMark = ~~this.highWaterMark;
 
+  // drain event flag.
   this.needDrain = false;
   // at the start of calling end()
   this.ending = false;
@@ -111,7 +115,7 @@ function WritableState(options, stream) {
   this.bufferProcessing = false;
 
   // the callback that's passed to _write(chunk,cb)
-  this.onwrite = function(er) {
+  this.onwrite = function (er) {
     onwrite(stream, er);
   };
 
@@ -121,7 +125,8 @@ function WritableState(options, stream) {
   // the amount that is being written when _write is called.
   this.writelen = 0;
 
-  this.buffer = [];
+  this.bufferedRequest = null;
+  this.lastBufferedRequest = null;
 
   // number of pending user-supplied write callbacks
   // this must be 0 before 'finish' can be emitted
@@ -133,113 +138,162 @@ function WritableState(options, stream) {
 
   // True if the error was already emitted and should not be thrown again
   this.errorEmitted = false;
+
+  // count buffered requests
+  this.bufferedRequestCount = 0;
+
+  // allocate the first CorkedRequest, there is always
+  // one allocated and free to use, and we maintain at most two
+  this.corkedRequestsFree = new CorkedRequest(this);
+}
+
+WritableState.prototype.getBuffer = function getBuffer() {
+  var current = this.bufferedRequest;
+  var out = [];
+  while (current) {
+    out.push(current);
+    current = current.next;
+  }
+  return out;
+};
+
+(function () {
+  try {
+    Object.defineProperty(WritableState.prototype, 'buffer', {
+      get: internalUtil.deprecate(function () {
+        return this.getBuffer();
+      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.')
+    });
+  } catch (_) {}
+})();
+
+// Test _writableState for inheritance to account for Duplex streams,
+// whose prototype chain only points to Readable.
+var realHasInstance;
+if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
+  realHasInstance = Function.prototype[Symbol.hasInstance];
+  Object.defineProperty(Writable, Symbol.hasInstance, {
+    value: function (object) {
+      if (realHasInstance.call(this, object)) return true;
+
+      return object && object._writableState instanceof WritableState;
+    }
+  });
+} else {
+  realHasInstance = function (object) {
+    return object instanceof this;
+  };
 }
 
 function Writable(options) {
-  var Duplex = require('./_stream_duplex');
+  Duplex = Duplex || require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, too.
+  // `realHasInstance` is necessary because using plain `instanceof`
+  // would return false, as no `_writableState` property is attached.
 
-  // Writable ctor is applied to Duplexes, though they're not
-  // instanceof Writable, they're instanceof Readable.
-  if (!(this instanceof Writable) && !(this instanceof Duplex))
+  // Trying to use the custom `instanceof` for Writable here will also break the
+  // Node.js LazyTransform implementation, which has a non-trivial getter for
+  // `_writableState` that would lead to infinite recursion.
+  if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) {
     return new Writable(options);
+  }
 
   this._writableState = new WritableState(options, this);
 
   // legacy.
   this.writable = true;
 
+  if (options) {
+    if (typeof options.write === 'function') this._write = options.write;
+
+    if (typeof options.writev === 'function') this._writev = options.writev;
+  }
+
   Stream.call(this);
 }
 
 // Otherwise people can pipe Writable streams, which is just wrong.
-Writable.prototype.pipe = function() {
-  this.emit('error', new Error('Cannot pipe. Not readable.'));
+Writable.prototype.pipe = function () {
+  this.emit('error', new Error('Cannot pipe, not readable'));
 };
 
-
-function writeAfterEnd(stream, state, cb) {
+function writeAfterEnd(stream, cb) {
   var er = new Error('write after end');
   // TODO: defer error events consistently everywhere, not just the cb
   stream.emit('error', er);
-  process.nextTick(function() {
-    cb(er);
-  });
+  processNextTick(cb, er);
 }
 
-// If we get something that is not a buffer, string, null, or undefined,
-// and we're not in objectMode, then that's an error.
-// Otherwise stream chunks are all considered to be of length=1, and the
-// watermarks determine how many objects to keep in the buffer, rather than
-// how many bytes or characters.
+// Checks that a user-supplied chunk is valid, especially for the particular
+// mode the stream is in. Currently this means that `null` is never accepted
+// and undefined/non-string values are only allowed in object mode.
 function validChunk(stream, state, chunk, cb) {
   var valid = true;
-  if (!util.isBuffer(chunk) &&
-      !util.isString(chunk) &&
-      !util.isNullOrUndefined(chunk) &&
-      !state.objectMode) {
-    var er = new TypeError('Invalid non-string/buffer chunk');
+  var er = false;
+
+  if (chunk === null) {
+    er = new TypeError('May not write null values to stream');
+  } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  if (er) {
     stream.emit('error', er);
-    process.nextTick(function() {
-      cb(er);
-    });
+    processNextTick(cb, er);
     valid = false;
   }
   return valid;
 }
 
-Writable.prototype.write = function(chunk, encoding, cb) {
+Writable.prototype.write = function (chunk, encoding, cb) {
   var state = this._writableState;
   var ret = false;
+  var isBuf = Buffer.isBuffer(chunk);
 
-  if (util.isFunction(encoding)) {
+  if (typeof encoding === 'function') {
     cb = encoding;
     encoding = null;
   }
 
-  if (util.isBuffer(chunk))
-    encoding = 'buffer';
-  else if (!encoding)
-    encoding = state.defaultEncoding;
+  if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
 
-  if (!util.isFunction(cb))
-    cb = function() {};
+  if (typeof cb !== 'function') cb = nop;
 
-  if (state.ended)
-    writeAfterEnd(this, state, cb);
-  else if (validChunk(this, state, chunk, cb)) {
+  if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {
     state.pendingcb++;
-    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+    ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);
   }
 
   return ret;
 };
 
-Writable.prototype.cork = function() {
+Writable.prototype.cork = function () {
   var state = this._writableState;
 
   state.corked++;
 };
 
-Writable.prototype.uncork = function() {
+Writable.prototype.uncork = function () {
   var state = this._writableState;
 
   if (state.corked) {
     state.corked--;
 
-    if (!state.writing &&
-        !state.corked &&
-        !state.finished &&
-        !state.bufferProcessing &&
-        state.buffer.length)
-      clearBuffer(this, state);
+    if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
   }
 };
 
+Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
+  // node::ParseEncoding() requires lower case.
+  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
+  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
+  this._writableState.defaultEncoding = encoding;
+  return this;
+};
+
 function decodeChunk(state, chunk, encoding) {
-  if (!state.objectMode &&
-      state.decodeStrings !== false &&
-      util.isString(chunk)) {
-    chunk = new Buffer(chunk, encoding);
+  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
+    chunk = bufferShim.from(chunk, encoding);
   }
   return chunk;
 }
@@ -247,23 +301,31 @@ function decodeChunk(state, chunk, encoding) {
 // if we're already writing something, then just put this
 // in the queue, and wait our turn.  Otherwise, call _write
 // If we return false, then we need a drain event, so set that flag.
-function writeOrBuffer(stream, state, chunk, encoding, cb) {
-  chunk = decodeChunk(state, chunk, encoding);
-  if (util.isBuffer(chunk))
-    encoding = 'buffer';
+function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {
+  if (!isBuf) {
+    chunk = decodeChunk(state, chunk, encoding);
+    if (Buffer.isBuffer(chunk)) encoding = 'buffer';
+  }
   var len = state.objectMode ? 1 : chunk.length;
 
   state.length += len;
 
   var ret = state.length < state.highWaterMark;
   // we must ensure that previous needDrain will not be reset to false.
-  if (!ret)
-    state.needDrain = true;
+  if (!ret) state.needDrain = true;
 
-  if (state.writing || state.corked)
-    state.buffer.push(new WriteReq(chunk, encoding, cb));
-  else
+  if (state.writing || state.corked) {
+    var last = state.lastBufferedRequest;
+    state.lastBufferedRequest = new WriteReq(chunk, encoding, cb);
+    if (last) {
+      last.next = state.lastBufferedRequest;
+    } else {
+      state.bufferedRequest = state.lastBufferedRequest;
+    }
+    state.bufferedRequestCount += 1;
+  } else {
     doWrite(stream, state, false, len, chunk, encoding, cb);
+  }
 
   return ret;
 }
@@ -273,23 +335,13 @@ function doWrite(stream, state, writev, len, chunk, encoding, cb) {
   state.writecb = cb;
   state.writing = true;
   state.sync = true;
-  if (writev)
-    stream._writev(chunk, state.onwrite);
-  else
-    stream._write(chunk, encoding, state.onwrite);
+  if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
   state.sync = false;
 }
 
 function onwriteError(stream, state, sync, er, cb) {
-  if (sync)
-    process.nextTick(function() {
-      state.pendingcb--;
-      cb(er);
-    });
-  else {
-    state.pendingcb--;
-    cb(er);
-  }
+  --state.pendingcb;
+  if (sync) processNextTick(cb, er);else cb(er);
 
   stream._writableState.errorEmitted = true;
   stream.emit('error', er);
@@ -309,23 +361,18 @@ function onwrite(stream, er) {
 
   onwriteStateUpdate(state);
 
-  if (er)
-    onwriteError(stream, state, sync, er, cb);
-  else {
+  if (er) onwriteError(stream, state, sync, er, cb);else {
     // Check if we're actually ready to finish, but don't emit yet
-    var finished = needFinish(stream, state);
+    var finished = needFinish(state);
 
-    if (!finished &&
-        !state.corked &&
-        !state.bufferProcessing &&
-        state.buffer.length) {
+    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
       clearBuffer(stream, state);
     }
 
     if (sync) {
-      process.nextTick(function() {
-        afterWrite(stream, state, finished, cb);
-      });
+      /*<replacement>*/
+      asyncWrite(afterWrite, stream, state, finished, cb);
+      /*</replacement>*/
     } else {
       afterWrite(stream, state, finished, cb);
     }
@@ -333,8 +380,7 @@ function onwrite(stream, er) {
 }
 
 function afterWrite(stream, state, finished, cb) {
-  if (!finished)
-    onwriteDrain(stream, state);
+  if (!finished) onwriteDrain(stream, state);
   state.pendingcb--;
   cb();
   finishMaybe(stream, state);
@@ -350,80 +396,83 @@ function onwriteDrain(stream, state) {
   }
 }
 
-
 // if there's something in the buffer waiting, then process it
 function clearBuffer(stream, state) {
   state.bufferProcessing = true;
+  var entry = state.bufferedRequest;
 
-  if (stream._writev && state.buffer.length > 1) {
+  if (stream._writev && entry && entry.next) {
     // Fast case, write everything using _writev()
-    var cbs = [];
-    for (var c = 0; c < state.buffer.length; c++)
-      cbs.push(state.buffer[c].callback);
+    var l = state.bufferedRequestCount;
+    var buffer = new Array(l);
+    var holder = state.corkedRequestsFree;
+    holder.entry = entry;
+
+    var count = 0;
+    while (entry) {
+      buffer[count] = entry;
+      entry = entry.next;
+      count += 1;
+    }
 
-    // count the one we are adding, as well.
-    // TODO(isaacs) clean this up
-    state.pendingcb++;
-    doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
-      for (var i = 0; i < cbs.length; i++) {
-        state.pendingcb--;
-        cbs[i](err);
-      }
-    });
+    doWrite(stream, state, true, state.length, buffer, '', holder.finish);
 
-    // Clear buffer
-    state.buffer = [];
+    // doWrite is almost always async, defer these to save a bit of time
+    // as the hot path ends with doWrite
+    state.pendingcb++;
+    state.lastBufferedRequest = null;
+    if (holder.next) {
+      state.corkedRequestsFree = holder.next;
+      holder.next = null;
+    } else {
+      state.corkedRequestsFree = new CorkedRequest(state);
+    }
   } else {
     // Slow case, write chunks one-by-one
-    for (var c = 0; c < state.buffer.length; c++) {
-      var entry = state.buffer[c];
+    while (entry) {
       var chunk = entry.chunk;
       var encoding = entry.encoding;
       var cb = entry.callback;
       var len = state.objectMode ? 1 : chunk.length;
 
       doWrite(stream, state, false, len, chunk, encoding, cb);
-
+      entry = entry.next;
       // if we didn't call the onwrite immediately, then
       // it means that we need to wait until it does.
       // also, that means that the chunk and cb are currently
       // being processed, so move the buffer counter past them.
       if (state.writing) {
-        c++;
         break;
       }
     }
 
-    if (c < state.buffer.length)
-      state.buffer = state.buffer.slice(c);
-    else
-      state.buffer.length = 0;
+    if (entry === null) state.lastBufferedRequest = null;
   }
 
+  state.bufferedRequestCount = 0;
+  state.bufferedRequest = entry;
   state.bufferProcessing = false;
 }
 
-Writable.prototype._write = function(chunk, encoding, cb) {
-  cb(new Error('not implemented'));
-
+Writable.prototype._write = function (chunk, encoding, cb) {
+  cb(new Error('_write() is not implemented'));
 };
 
 Writable.prototype._writev = null;
 
-Writable.prototype.end = function(chunk, encoding, cb) {
+Writable.prototype.end = function (chunk, encoding, cb) {
   var state = this._writableState;
 
-  if (util.isFunction(chunk)) {
+  if (typeof chunk === 'function') {
     cb = chunk;
     chunk = null;
     encoding = null;
-  } else if (util.isFunction(encoding)) {
+  } else if (typeof encoding === 'function') {
     cb = encoding;
     encoding = null;
   }
 
-  if (!util.isNullOrUndefined(chunk))
-    this.write(chunk, encoding);
+  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
 
   // .end() fully uncorks
   if (state.corked) {
@@ -432,16 +481,11 @@ Writable.prototype.end = function(chunk, encoding, cb) {
   }
 
   // ignore unnecessary end() calls.
-  if (!state.ending && !state.finished)
-    endWritable(this, state, cb);
+  if (!state.ending && !state.finished) endWritable(this, state, cb);
 };
 
-
-function needFinish(stream, state) {
-  return (state.ending &&
-          state.length === 0 &&
-          !state.finished &&
-          !state.writing);
+function needFinish(state) {
+  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
 }
 
 function prefinish(stream, state) {
@@ -452,14 +496,15 @@ function prefinish(stream, state) {
 }
 
 function finishMaybe(stream, state) {
-  var need = needFinish(stream, state);
+  var need = needFinish(state);
   if (need) {
     if (state.pendingcb === 0) {
       prefinish(stream, state);
       state.finished = true;
       stream.emit('finish');
-    } else
+    } else {
       prefinish(stream, state);
+    }
   }
   return need;
 }
@@ -468,10 +513,32 @@ function endWritable(stream, state, cb) {
   state.ending = true;
   finishMaybe(stream, state);
   if (cb) {
-    if (state.finished)
-      process.nextTick(cb);
-    else
-      stream.once('finish', cb);
+    if (state.finished) processNextTick(cb);else stream.once('finish', cb);
   }
   state.ended = true;
+  stream.writable = false;
 }
+
+// It seems a linked list but it is not
+// there will be only 2 of these for each stream
+function CorkedRequest(state) {
+  var _this = this;
+
+  this.next = null;
+  this.entry = null;
+  this.finish = function (err) {
+    var entry = _this.entry;
+    _this.entry = null;
+    while (entry) {
+      var cb = entry.callback;
+      state.pendingcb--;
+      cb(err);
+      entry = entry.next;
+    }
+    if (state.corkedRequestsFree) {
+      state.corkedRequestsFree.next = _this;
+    } else {
+      state.corkedRequestsFree = _this;
+    }
+  };
+}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/BufferList.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/BufferList.js
new file mode 100644
index 0000000..e4bfcf0
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/BufferList.js
@@ -0,0 +1,64 @@
+'use strict';
+
+var Buffer = require('buffer').Buffer;
+/*<replacement>*/
+var bufferShim = require('buffer-shims');
+/*</replacement>*/
+
+module.exports = BufferList;
+
+function BufferList() {
+  this.head = null;
+  this.tail = null;
+  this.length = 0;
+}
+
+BufferList.prototype.push = function (v) {
+  var entry = { data: v, next: null };
+  if (this.length > 0) this.tail.next = entry;else this.head = entry;
+  this.tail = entry;
+  ++this.length;
+};
+
+BufferList.prototype.unshift = function (v) {
+  var entry = { data: v, next: this.head };
+  if (this.length === 0) this.tail = entry;
+  this.head = entry;
+  ++this.length;
+};
+
+BufferList.prototype.shift = function () {
+  if (this.length === 0) return;
+  var ret = this.head.data;
+  if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;
+  --this.length;
+  return ret;
+};
+
+BufferList.prototype.clear = function () {
+  this.head = this.tail = null;
+  this.length = 0;
+};
+
+BufferList.prototype.join = function (s) {
+  if (this.length === 0) return '';
+  var p = this.head;
+  var ret = '' + p.data;
+  while (p = p.next) {
+    ret += s + p.data;
+  }return ret;
+};
+
+BufferList.prototype.concat = function (n) {
+  if (this.length === 0) return bufferShim.alloc(0);
+  if (this.length === 1) return this.head.data;
+  var ret = bufferShim.allocUnsafe(n >>> 0);
+  var p = this.head;
+  var i = 0;
+  while (p) {
+    p.data.copy(ret, i);
+    i += p.data.length;
+    p = p.next;
+  }
+  return ret;
+};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream-browser.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream-browser.js
new file mode 100644
index 0000000..9332a3f
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream-browser.js
@@ -0,0 +1 @@
+module.exports = require('events').EventEmitter;
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream.js
new file mode 100644
index 0000000..ce2ad5b
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream.js
@@ -0,0 +1 @@
+module.exports = require('stream');
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/index.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/index.js
new file mode 100644
index 0000000..1cab4c0
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/index.js
@@ -0,0 +1,108 @@
+'use strict';
+
+var buffer = require('buffer');
+var Buffer = buffer.Buffer;
+var SlowBuffer = buffer.SlowBuffer;
+var MAX_LEN = buffer.kMaxLength || 2147483647;
+exports.alloc = function alloc(size, fill, encoding) {
+  if (typeof Buffer.alloc === 'function') {
+    return Buffer.alloc(size, fill, encoding);
+  }
+  if (typeof encoding === 'number') {
+    throw new TypeError('encoding must not be number');
+  }
+  if (typeof size !== 'number') {
+    throw new TypeError('size must be a number');
+  }
+  if (size > MAX_LEN) {
+    throw new RangeError('size is too large');
+  }
+  var enc = encoding;
+  var _fill = fill;
+  if (_fill === undefined) {
+    enc = undefined;
+    _fill = 0;
+  }
+  var buf = new Buffer(size);
+  if (typeof _fill === 'string') {
+    var fillBuf = new Buffer(_fill, enc);
+    var flen = fillBuf.length;
+    var i = -1;
+    while (++i < size) {
+      buf[i] = fillBuf[i % flen];
+    }
+  } else {
+    buf.fill(_fill);
+  }
+  return buf;
+}
+exports.allocUnsafe = function allocUnsafe(size) {
+  if (typeof Buffer.allocUnsafe === 'function') {
+    return Buffer.allocUnsafe(size);
+  }
+  if (typeof size !== 'number') {
+    throw new TypeError('size must be a number');
+  }
+  if (size > MAX_LEN) {
+    throw new RangeError('size is too large');
+  }
+  return new Buffer(size);
+}
+exports.from = function from(value, encodingOrOffset, length) {
+  if (typeof Buffer.from === 'function' && (!global.Uint8Array || Uint8Array.from !== Buffer.from)) {
+    return Buffer.from(value, encodingOrOffset, length);
+  }
+  if (typeof value === 'number') {
+    throw new TypeError('"value" argument must not be a number');
+  }
+  if (typeof value === 'string') {
+    return new Buffer(value, encodingOrOffset);
+  }
+  if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
+    var offset = encodingOrOffset;
+    if (arguments.length === 1) {
+      return new Buffer(value);
+    }
+    if (typeof offset === 'undefined') {
+      offset = 0;
+    }
+    var len = length;
+    if (typeof len === 'undefined') {
+      len = value.byteLength - offset;
+    }
+    if (offset >= value.byteLength) {
+      throw new RangeError('\'offset\' is out of bounds');
+    }
+    if (len > value.byteLength - offset) {
+      throw new RangeError('\'length\' is out of bounds');
+    }
+    return new Buffer(value.slice(offset, offset + len));
+  }
+  if (Buffer.isBuffer(value)) {
+    var out = new Buffer(value.length);
+    value.copy(out, 0, 0, value.length);
+    return out;
+  }
+  if (value) {
+    if (Array.isArray(value) || (typeof ArrayBuffer !== 'undefined' && value.buffer instanceof ArrayBuffer) || 'length' in value) {
+      return new Buffer(value);
+    }
+    if (value.type === 'Buffer' && Array.isArray(value.data)) {
+      return new Buffer(value.data);
+    }
+  }
+
+  throw new TypeError('First argument must be a string, Buffer, ' + 'ArrayBuffer, Array, or array-like object.');
+}
+exports.allocUnsafeSlow = function allocUnsafeSlow(size) {
+  if (typeof Buffer.allocUnsafeSlow === 'function') {
+    return Buffer.allocUnsafeSlow(size);
+  }
+  if (typeof size !== 'number') {
+    throw new TypeError('size must be a number');
+  }
+  if (size >= MAX_LEN) {
+    throw new RangeError('size is too large');
+  }
+  return new SlowBuffer(size);
+}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/license.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/license.md
new file mode 100644
index 0000000..01cfaef
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/license.md
@@ -0,0 +1,19 @@
+# Copyright (c) 2016 Calvin Metcalf
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.**
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/package.json
new file mode 100644
index 0000000..7657bb0
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "buffer-shims",
+  "version": "1.0.0",
+  "description": "some shims for node buffers",
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "license": "MIT",
+  "devDependencies": {
+    "tape": "^4.5.1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/calvinmetcalf/buffer-shims.git"
+  },
+  "gitHead": "ea89b3857ab5b8203957922a84e9a48cf4c47e0a",
+  "bugs": {
+    "url": "https://github.com/calvinmetcalf/buffer-shims/issues"
+  },
+  "_id": "buffer-shims@1.0.0",
+  "_shasum": "9978ce317388c649ad8793028c3477ef044a8b51",
+  "_from": "buffer-shims@>=1.0.0 <1.1.0",
+  "_npmVersion": "3.8.6",
+  "_nodeVersion": "5.11.0",
+  "_npmUser": {
+    "name": "cwmma",
+    "email": "calvin.metcalf@gmail.com"
+  },
+  "dist": {
+    "shasum": "9978ce317388c649ad8793028c3477ef044a8b51",
+    "tarball": "https://registry.npmjs.org/buffer-shims/-/buffer-shims-1.0.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "cwmma",
+      "email": "calvin.metcalf@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/buffer-shims-1.0.0.tgz_1462560889323_0.8640750856138766"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/buffer-shims/-/buffer-shims-1.0.0.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/calvinmetcalf/buffer-shims#readme"
+}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/readme.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/readme.md
new file mode 100644
index 0000000..7ea6475
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/buffer-shims/readme.md
@@ -0,0 +1,21 @@
+buffer-shims
+===
+
+functions to make sure the new buffer methods work in older browsers.
+
+```js
+var bufferShim = require('buffer-shims');
+bufferShim.from('foo');
+bufferShim.alloc(9, 'cafeface', 'hex');
+bufferShim.allocUnsafe(15);
+bufferShim.allocUnsafeSlow(21);
+```
+
+should just use the original  in newer nodes and on older nodes uses fallbacks.
+
+Known Issues
+===
+- this does not patch the buffer object, only the constructor stuff
+- it's actually a polyfill
+
+![](https://i.imgur.com/zxII3jJ.gif)
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/inherits.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/inherits.js
deleted file mode 100644
index 29f5e24..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/inherits.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('util').inherits
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/package.json
deleted file mode 100644
index 02af46a..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/package.json
+++ /dev/null
@@ -1,50 +0,0 @@
-{
-  "name": "inherits",
-  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
-  "version": "2.0.1",
-  "keywords": [
-    "inheritance",
-    "class",
-    "klass",
-    "oop",
-    "object-oriented",
-    "inherits",
-    "browser",
-    "browserify"
-  ],
-  "main": "./inherits.js",
-  "browser": "./inherits_browser.js",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/inherits.git"
-  },
-  "license": "ISC",
-  "scripts": {
-    "test": "node test"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/inherits/issues"
-  },
-  "_id": "inherits@2.0.1",
-  "dist": {
-    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
-    "tarball": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
-  },
-  "_from": "inherits@>=2.0.1 <2.1.0",
-  "_npmVersion": "1.3.8",
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "i@izs.me"
-  },
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    }
-  ],
-  "directories": {},
-  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
-  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
-  "readme": "ERROR: No README data found!",
-  "homepage": "https://github.com/isaacs/inherits#readme"
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/test.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/test.js
deleted file mode 100644
index fc53012..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/inherits/test.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var inherits = require('./inherits.js')
-var assert = require('assert')
-
-function test(c) {
-  assert(c.constructor === Child)
-  assert(c.constructor.super_ === Parent)
-  assert(Object.getPrototypeOf(c) === Child.prototype)
-  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
-  assert(c instanceof Child)
-  assert(c instanceof Parent)
-}
-
-function Child() {
-  Parent.call(this)
-  test(this)
-}
-
-function Parent() {}
-
-inherits(Child, Parent)
-
-var c = new Child
-test(c)
-
-console.log('ok')
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/.npmignore b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/.npmignore
similarity index 100%
rename from node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/.npmignore
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/.npmignore
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.travis.yml b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/.travis.yml
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.travis.yml
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/.travis.yml
diff --git a/node_modules/isarray/Makefile b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/Makefile
similarity index 100%
rename from node_modules/isarray/Makefile
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/Makefile
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/README.md
index 052a62b..16d2c59 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/README.md
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/README.md
@@ -3,6 +3,12 @@
 
 `Array#isArray` for older browsers.
 
+[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
+[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
+
+[![browser support](https://ci.testling.com/juliangruber/isarray.png)
+](https://ci.testling.com/juliangruber/isarray)
+
 ## Usage
 
 ```js
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/build/build.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/build/build.js
deleted file mode 100644
index ec58596..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/build/build.js
+++ /dev/null
@@ -1,209 +0,0 @@
-
-/**
- * Require the given path.
- *
- * @param {String} path
- * @return {Object} exports
- * @api public
- */
-
-function require(path, parent, orig) {
-  var resolved = require.resolve(path);
-
-  // lookup failed
-  if (null == resolved) {
-    orig = orig || path;
-    parent = parent || 'root';
-    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
-    err.path = orig;
-    err.parent = parent;
-    err.require = true;
-    throw err;
-  }
-
-  var module = require.modules[resolved];
-
-  // perform real require()
-  // by invoking the module's
-  // registered function
-  if (!module.exports) {
-    module.exports = {};
-    module.client = module.component = true;
-    module.call(this, module.exports, require.relative(resolved), module);
-  }
-
-  return module.exports;
-}
-
-/**
- * Registered modules.
- */
-
-require.modules = {};
-
-/**
- * Registered aliases.
- */
-
-require.aliases = {};
-
-/**
- * Resolve `path`.
- *
- * Lookup:
- *
- *   - PATH/index.js
- *   - PATH.js
- *   - PATH
- *
- * @param {String} path
- * @return {String} path or null
- * @api private
- */
-
-require.resolve = function(path) {
-  if (path.charAt(0) === '/') path = path.slice(1);
-  var index = path + '/index.js';
-
-  var paths = [
-    path,
-    path + '.js',
-    path + '.json',
-    path + '/index.js',
-    path + '/index.json'
-  ];
-
-  for (var i = 0; i < paths.length; i++) {
-    var path = paths[i];
-    if (require.modules.hasOwnProperty(path)) return path;
-  }
-
-  if (require.aliases.hasOwnProperty(index)) {
-    return require.aliases[index];
-  }
-};
-
-/**
- * Normalize `path` relative to the current path.
- *
- * @param {String} curr
- * @param {String} path
- * @return {String}
- * @api private
- */
-
-require.normalize = function(curr, path) {
-  var segs = [];
-
-  if ('.' != path.charAt(0)) return path;
-
-  curr = curr.split('/');
-  path = path.split('/');
-
-  for (var i = 0; i < path.length; ++i) {
-    if ('..' == path[i]) {
-      curr.pop();
-    } else if ('.' != path[i] && '' != path[i]) {
-      segs.push(path[i]);
-    }
-  }
-
-  return curr.concat(segs).join('/');
-};
-
-/**
- * Register module at `path` with callback `definition`.
- *
- * @param {String} path
- * @param {Function} definition
- * @api private
- */
-
-require.register = function(path, definition) {
-  require.modules[path] = definition;
-};
-
-/**
- * Alias a module definition.
- *
- * @param {String} from
- * @param {String} to
- * @api private
- */
-
-require.alias = function(from, to) {
-  if (!require.modules.hasOwnProperty(from)) {
-    throw new Error('Failed to alias "' + from + '", it does not exist');
-  }
-  require.aliases[to] = from;
-};
-
-/**
- * Return a require function relative to the `parent` path.
- *
- * @param {String} parent
- * @return {Function}
- * @api private
- */
-
-require.relative = function(parent) {
-  var p = require.normalize(parent, '..');
-
-  /**
-   * lastIndexOf helper.
-   */
-
-  function lastIndexOf(arr, obj) {
-    var i = arr.length;
-    while (i--) {
-      if (arr[i] === obj) return i;
-    }
-    return -1;
-  }
-
-  /**
-   * The relative require() itself.
-   */
-
-  function localRequire(path) {
-    var resolved = localRequire.resolve(path);
-    return require(resolved, parent, path);
-  }
-
-  /**
-   * Resolve relative to the parent.
-   */
-
-  localRequire.resolve = function(path) {
-    var c = path.charAt(0);
-    if ('/' == c) return path.slice(1);
-    if ('.' == c) return require.normalize(p, path);
-
-    // resolve deps by returning
-    // the dep in the nearest "deps"
-    // directory
-    var segs = parent.split('/');
-    var i = lastIndexOf(segs, 'deps') + 1;
-    if (!i) i = 0;
-    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
-    return path;
-  };
-
-  /**
-   * Check if module is defined at `path`.
-   */
-
-  localRequire.exists = function(path) {
-    return require.modules.hasOwnProperty(localRequire.resolve(path));
-  };
-
-  return localRequire;
-};
-require.register("isarray/index.js", function(exports, require, module){
-module.exports = Array.isArray || function (arr) {
-  return Object.prototype.toString.call(arr) == '[object Array]';
-};
-
-});
-require.alias("isarray/index.js", "isarray/index.js");
-
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/index.js
index 5f5ad45..a57f634 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/index.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/index.js
@@ -1,3 +1,5 @@
+var toString = {}.toString;
+
 module.exports = Array.isArray || function (arr) {
-  return Object.prototype.toString.call(arr) == '[object Array]';
+  return toString.call(arr) == '[object Array]';
 };
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/package.json
index 060e073..e86d232 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/package.json
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/package.json
@@ -1,19 +1,16 @@
 {
   "name": "isarray",
   "description": "Array#isArray for older browsers",
-  "version": "0.0.1",
+  "version": "1.0.0",
   "repository": {
     "type": "git",
     "url": "git://github.com/juliangruber/isarray.git"
   },
   "homepage": "https://github.com/juliangruber/isarray",
   "main": "index.js",
-  "scripts": {
-    "test": "tap test/*.js"
-  },
   "dependencies": {},
   "devDependencies": {
-    "tap": "*"
+    "tape": "~2.13.4"
   },
   "keywords": [
     "browser",
@@ -26,17 +23,42 @@
     "url": "http://juliangruber.com"
   },
   "license": "MIT",
-  "_id": "isarray@0.0.1",
-  "dist": {
-    "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
-    "tarball": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+  "testling": {
+    "files": "test.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/17..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
   },
-  "_from": "isarray@0.0.1",
-  "_npmVersion": "1.2.18",
+  "scripts": {
+    "test": "tape test.js"
+  },
+  "gitHead": "2a23a281f369e9ae06394c0fb4d2381355a6ba33",
+  "bugs": {
+    "url": "https://github.com/juliangruber/isarray/issues"
+  },
+  "_id": "isarray@1.0.0",
+  "_shasum": "bb935d48582cba168c06834957a54a3e07124f11",
+  "_from": "isarray@>=1.0.0 <1.1.0",
+  "_npmVersion": "3.3.12",
+  "_nodeVersion": "5.1.0",
   "_npmUser": {
     "name": "juliangruber",
     "email": "julian@juliangruber.com"
   },
+  "dist": {
+    "shasum": "bb935d48582cba168c06834957a54a3e07124f11",
+    "tarball": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz"
+  },
   "maintainers": [
     {
       "name": "juliangruber",
@@ -44,10 +66,6 @@
     }
   ],
   "directories": {},
-  "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
-  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-  "bugs": {
-    "url": "https://github.com/juliangruber/isarray/issues"
-  },
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/isarray/test.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/test.js
similarity index 100%
rename from node_modules/isarray/test.js
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/isarray/test.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
diff --git a/node_modules/process-nextick-args/index.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/index.js
similarity index 100%
rename from node_modules/process-nextick-args/index.js
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/index.js
diff --git a/node_modules/process-nextick-args/license.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/license.md
similarity index 100%
rename from node_modules/process-nextick-args/license.md
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/license.md
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/package.json
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/package.json
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/package.json
diff --git a/node_modules/process-nextick-args/readme.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
similarity index 100%
rename from node_modules/process-nextick-args/readme.md
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
diff --git a/node_modules/process-nextick-args/test.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/test.js
similarity index 100%
rename from node_modules/process-nextick-args/test.js
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/process-nextick-args/test.js
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/LICENSE
index 6de584a..778edb2 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/LICENSE
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/LICENSE
@@ -1,20 +1,48 @@
-Copyright Joyent, Inc. and other Node contributors.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the
-following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
+Node.js is licensed for use as follows:
+
+"""
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
+This license applies to parts of Node.js originating from the
+https://github.com/joyent/node repository:
+
+"""
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/README.md
index 4d2aa00..13d827d 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/README.md
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/README.md
@@ -1,7 +1,30 @@
-**string_decoder.js** (`require('string_decoder')`) from Node.js core
+# string_decoder
 
-Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+***Node-core v7.0.0 string_decoder for userland***
 
-Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
 
-The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
+[![NPM](https://nodei.co/npm/string_decoder.png?downloads=true&downloadRank=true)](https://nodei.co/npm/string_decoder/)
+[![NPM](https://nodei.co/npm-dl/string_decoder.png?&months=6&height=3)](https://nodei.co/npm/string_decoder/)
+
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/string_decoder.svg)](https://saucelabs.com/u/string_decoder)
+
+```bash
+npm install --save string_decoder
+```
+
+***Node-core string_decoderstring_decoder for userland***
+
+This package is a mirror of the string_decoder implementation in Node-core.
+
+Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v7.8.0/docs/api/).
+
+As of version 1.0.0 **string_decoder** uses semantic versioning.
+
+## Previous versions
+
+Previous version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10.
+
+## Update
+
+The *build/* directory contains a build script that will scrape the source from the [nodejs/node](https://github.com/nodejs/node) repo given a specific Node version.
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/lib/string_decoder.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/lib/string_decoder.js
new file mode 100644
index 0000000..696d7ab
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/lib/string_decoder.js
@@ -0,0 +1,273 @@
+'use strict';
+
+var Buffer = require('buffer').Buffer;
+var bufferShim = require('buffer-shims');
+
+var isEncoding = Buffer.isEncoding || function (encoding) {
+  encoding = '' + encoding;
+  switch (encoding && encoding.toLowerCase()) {
+    case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':
+      return true;
+    default:
+      return false;
+  }
+};
+
+function _normalizeEncoding(enc) {
+  if (!enc) return 'utf8';
+  var retried;
+  while (true) {
+    switch (enc) {
+      case 'utf8':
+      case 'utf-8':
+        return 'utf8';
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return 'utf16le';
+      case 'latin1':
+      case 'binary':
+        return 'latin1';
+      case 'base64':
+      case 'ascii':
+      case 'hex':
+        return enc;
+      default:
+        if (retried) return; // undefined
+        enc = ('' + enc).toLowerCase();
+        retried = true;
+    }
+  }
+};
+
+// Do not cache `Buffer.isEncoding` when checking encoding names as some
+// modules monkey-patch it to support additional encodings
+function normalizeEncoding(enc) {
+  var nenc = _normalizeEncoding(enc);
+  if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc);
+  return nenc || enc;
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters.
+exports.StringDecoder = StringDecoder;
+function StringDecoder(encoding) {
+  this.encoding = normalizeEncoding(encoding);
+  var nb;
+  switch (this.encoding) {
+    case 'utf16le':
+      this.text = utf16Text;
+      this.end = utf16End;
+      nb = 4;
+      break;
+    case 'utf8':
+      this.fillLast = utf8FillLast;
+      nb = 4;
+      break;
+    case 'base64':
+      this.text = base64Text;
+      this.end = base64End;
+      nb = 3;
+      break;
+    default:
+      this.write = simpleWrite;
+      this.end = simpleEnd;
+      return;
+  }
+  this.lastNeed = 0;
+  this.lastTotal = 0;
+  this.lastChar = bufferShim.allocUnsafe(nb);
+}
+
+StringDecoder.prototype.write = function (buf) {
+  if (buf.length === 0) return '';
+  var r;
+  var i;
+  if (this.lastNeed) {
+    r = this.fillLast(buf);
+    if (r === undefined) return '';
+    i = this.lastNeed;
+    this.lastNeed = 0;
+  } else {
+    i = 0;
+  }
+  if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i);
+  return r || '';
+};
+
+StringDecoder.prototype.end = utf8End;
+
+// Returns only complete characters in a Buffer
+StringDecoder.prototype.text = utf8Text;
+
+// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer
+StringDecoder.prototype.fillLast = function (buf) {
+  if (this.lastNeed <= buf.length) {
+    buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed);
+    return this.lastChar.toString(this.encoding, 0, this.lastTotal);
+  }
+  buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length);
+  this.lastNeed -= buf.length;
+};
+
+// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a
+// continuation byte.
+function utf8CheckByte(byte) {
+  if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4;
+  return -1;
+}
+
+// Checks at most 3 bytes at the end of a Buffer in order to detect an
+// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4)
+// needed to complete the UTF-8 character (if applicable) are returned.
+function utf8CheckIncomplete(self, buf, i) {
+  var j = buf.length - 1;
+  if (j < i) return 0;
+  var nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) self.lastNeed = nb - 1;
+    return nb;
+  }
+  if (--j < i) return 0;
+  nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) self.lastNeed = nb - 2;
+    return nb;
+  }
+  if (--j < i) return 0;
+  nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) {
+      if (nb === 2) nb = 0;else self.lastNeed = nb - 3;
+    }
+    return nb;
+  }
+  return 0;
+}
+
+// Validates as many continuation bytes for a multi-byte UTF-8 character as
+// needed or are available. If we see a non-continuation byte where we expect
+// one, we "replace" the validated continuation bytes we've seen so far with
+// UTF-8 replacement characters ('\ufffd'), to match v8's UTF-8 decoding
+// behavior. The continuation byte check is included three times in the case
+// where all of the continuation bytes for a character exist in the same buffer.
+// It is also done this way as a slight performance increase instead of using a
+// loop.
+function utf8CheckExtraBytes(self, buf, p) {
+  if ((buf[0] & 0xC0) !== 0x80) {
+    self.lastNeed = 0;
+    return '\ufffd'.repeat(p);
+  }
+  if (self.lastNeed > 1 && buf.length > 1) {
+    if ((buf[1] & 0xC0) !== 0x80) {
+      self.lastNeed = 1;
+      return '\ufffd'.repeat(p + 1);
+    }
+    if (self.lastNeed > 2 && buf.length > 2) {
+      if ((buf[2] & 0xC0) !== 0x80) {
+        self.lastNeed = 2;
+        return '\ufffd'.repeat(p + 2);
+      }
+    }
+  }
+}
+
+// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer.
+function utf8FillLast(buf) {
+  var p = this.lastTotal - this.lastNeed;
+  var r = utf8CheckExtraBytes(this, buf, p);
+  if (r !== undefined) return r;
+  if (this.lastNeed <= buf.length) {
+    buf.copy(this.lastChar, p, 0, this.lastNeed);
+    return this.lastChar.toString(this.encoding, 0, this.lastTotal);
+  }
+  buf.copy(this.lastChar, p, 0, buf.length);
+  this.lastNeed -= buf.length;
+}
+
+// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a
+// partial character, the character's bytes are buffered until the required
+// number of bytes are available.
+function utf8Text(buf, i) {
+  var total = utf8CheckIncomplete(this, buf, i);
+  if (!this.lastNeed) return buf.toString('utf8', i);
+  this.lastTotal = total;
+  var end = buf.length - (total - this.lastNeed);
+  buf.copy(this.lastChar, 0, end);
+  return buf.toString('utf8', i, end);
+}
+
+// For UTF-8, a replacement character for each buffered byte of a (partial)
+// character needs to be added to the output.
+function utf8End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) return r + '\ufffd'.repeat(this.lastTotal - this.lastNeed);
+  return r;
+}
+
+// UTF-16LE typically needs two bytes per character, but even if we have an even
+// number of bytes available, we need to check if we end on a leading/high
+// surrogate. In that case, we need to wait for the next two bytes in order to
+// decode the last character properly.
+function utf16Text(buf, i) {
+  if ((buf.length - i) % 2 === 0) {
+    var r = buf.toString('utf16le', i);
+    if (r) {
+      var c = r.charCodeAt(r.length - 1);
+      if (c >= 0xD800 && c <= 0xDBFF) {
+        this.lastNeed = 2;
+        this.lastTotal = 4;
+        this.lastChar[0] = buf[buf.length - 2];
+        this.lastChar[1] = buf[buf.length - 1];
+        return r.slice(0, -1);
+      }
+    }
+    return r;
+  }
+  this.lastNeed = 1;
+  this.lastTotal = 2;
+  this.lastChar[0] = buf[buf.length - 1];
+  return buf.toString('utf16le', i, buf.length - 1);
+}
+
+// For UTF-16LE we do not explicitly append special replacement characters if we
+// end on a partial character, we simply let v8 handle that.
+function utf16End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) {
+    var end = this.lastTotal - this.lastNeed;
+    return r + this.lastChar.toString('utf16le', 0, end);
+  }
+  return r;
+}
+
+function base64Text(buf, i) {
+  var n = (buf.length - i) % 3;
+  if (n === 0) return buf.toString('base64', i);
+  this.lastNeed = 3 - n;
+  this.lastTotal = 3;
+  if (n === 1) {
+    this.lastChar[0] = buf[buf.length - 1];
+  } else {
+    this.lastChar[0] = buf[buf.length - 2];
+    this.lastChar[1] = buf[buf.length - 1];
+  }
+  return buf.toString('base64', i, buf.length - n);
+}
+
+function base64End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed);
+  return r;
+}
+
+// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex)
+function simpleWrite(buf) {
+  return buf.toString(this.encoding);
+}
+
+function simpleEnd(buf) {
+  return buf && buf.length ? this.write(buf) : '';
+}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/package.json
index 8e8b77d..107f960 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/package.json
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/package.json
@@ -1,14 +1,17 @@
 {
   "name": "string_decoder",
-  "version": "0.10.31",
+  "version": "1.0.0",
   "description": "The string_decoder module from Node core",
-  "main": "index.js",
-  "dependencies": {},
+  "main": "lib/string_decoder.js",
+  "dependencies": {
+    "buffer-shims": "~1.0.0"
+  },
   "devDependencies": {
+    "babel-polyfill": "^6.23.0",
     "tap": "~0.4.8"
   },
   "scripts": {
-    "test": "tap test/simple/*.js"
+    "test": "tap test/parallel/*.js"
   },
   "repository": {
     "type": "git",
@@ -22,18 +25,23 @@
     "browserify"
   ],
   "license": "MIT",
-  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "gitHead": "847f2f513a5648857af03adf680c90d833a499d2",
   "bugs": {
     "url": "https://github.com/rvagg/string_decoder/issues"
   },
-  "_id": "string_decoder@0.10.31",
-  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-  "_from": "string_decoder@>=0.10.0 <0.11.0",
-  "_npmVersion": "1.4.23",
+  "_id": "string_decoder@1.0.0",
+  "_shasum": "f06f41157b664d86069f84bdbdc9b0d8ab281667",
+  "_from": "string_decoder@>=1.0.0 <1.1.0",
+  "_npmVersion": "4.4.4",
+  "_nodeVersion": "7.8.0",
   "_npmUser": {
     "name": "rvagg",
     "email": "rod@vagg.org"
   },
+  "dist": {
+    "shasum": "f06f41157b664d86069f84bdbdc9b0d8ab281667",
+    "tarball": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.0.tgz"
+  },
   "maintainers": [
     {
       "name": "substack",
@@ -44,11 +52,11 @@
       "email": "rod@vagg.org"
     }
   ],
-  "dist": {
-    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-    "tarball": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/string_decoder-1.0.0.tgz_1491485897373_0.9406327686738223"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/History.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/History.md
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/History.md
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/History.md
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/LICENSE b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/README.md b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/README.md
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/README.md
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/README.md
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/browser.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/browser.js
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/browser.js
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/browser.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/node.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/node.js
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/node.js
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/node.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/package.json
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/package.json
rename to node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/util-deprecate/package.json
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/package.json b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/package.json
index a9cf753..c1a34b2 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/package.json
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/package.json
@@ -1,23 +1,37 @@
 {
   "name": "readable-stream",
-  "version": "1.1.14",
-  "description": "Streams3, a user-land copy of the stream library from Node.js v0.11.x",
+  "version": "2.2.9",
+  "description": "Streams3, a user-land copy of the stream library from Node.js",
   "main": "readable.js",
   "dependencies": {
+    "buffer-shims": "~1.0.0",
     "core-util-is": "~1.0.0",
-    "isarray": "0.0.1",
-    "string_decoder": "~0.10.x",
-    "inherits": "~2.0.1"
+    "isarray": "~1.0.0",
+    "inherits": "~2.0.1",
+    "process-nextick-args": "~1.0.6",
+    "string_decoder": "~1.0.0",
+    "util-deprecate": "~1.0.1"
   },
   "devDependencies": {
-    "tap": "~0.2.6"
+    "assert": "~1.4.0",
+    "babel-polyfill": "^6.9.1",
+    "buffer": "^4.9.0",
+    "nyc": "^6.4.0",
+    "tap": "~0.7.1",
+    "tape": "~4.5.1",
+    "zuul": "~3.10.0"
   },
   "scripts": {
-    "test": "tap test/simple/*.js"
+    "test": "tap test/parallel/*.js test/ours/*.js",
+    "browser": "npm run write-zuul && zuul --browser-retries 2 -- test/browser.js",
+    "write-zuul": "printf \"ui: tape\nbrowsers:\n  - name: $BROWSER_NAME\n    version: $BROWSER_VERSION\n\">.zuul.yml",
+    "local": "zuul --local 3000 --no-coverage -- test/browser.js",
+    "cover": "nyc npm test",
+    "report": "nyc report --reporter=lcov"
   },
   "repository": {
     "type": "git",
-    "url": "git://github.com/isaacs/readable-stream"
+    "url": "git://github.com/nodejs/readable-stream.git"
   },
   "keywords": [
     "readable",
@@ -25,53 +39,63 @@
     "pipe"
   ],
   "browser": {
-    "util": false
+    "util": false,
+    "./readable.js": "./readable-browser.js",
+    "./writable.js": "./writable-browser.js",
+    "./duplex.js": "./duplex-browser.js",
+    "./lib/internal/streams/stream.js": "./lib/internal/streams/stream-browser.js"
   },
-  "author": {
-    "name": "Isaac Z. Schlueter",
-    "email": "i@izs.me",
-    "url": "http://blog.izs.me/"
+  "nyc": {
+    "include": [
+      "lib/**.js"
+    ]
   },
   "license": "MIT",
-  "gitHead": "52550840cb1d6e8a98ef9a909a4bea360bc6f7da",
+  "gitHead": "16eca30fe46a937403502a391859ef51625bcc53",
   "bugs": {
-    "url": "https://github.com/isaacs/readable-stream/issues"
+    "url": "https://github.com/nodejs/readable-stream/issues"
   },
-  "_id": "readable-stream@1.1.14",
-  "_shasum": "7cf4c54ef648e3813084c636dd2079e166c081d9",
-  "_from": "readable-stream@>=1.1.0 <1.2.0",
-  "_npmVersion": "3.8.3",
-  "_nodeVersion": "5.10.1",
+  "homepage": "https://github.com/nodejs/readable-stream#readme",
+  "_id": "readable-stream@2.2.9",
+  "_shasum": "cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8",
+  "_from": "readable-stream@>=2.0.2 <3.0.0",
+  "_npmVersion": "3.10.10",
+  "_nodeVersion": "6.10.1",
   "_npmUser": {
-    "name": "cwmma",
-    "email": "calvin.metcalf@gmail.com"
+    "name": "matteo.collina",
+    "email": "hello@matteocollina.com"
   },
   "dist": {
-    "shasum": "7cf4c54ef648e3813084c636dd2079e166c081d9",
-    "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz"
+    "shasum": "cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8",
+    "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.2.9.tgz"
   },
   "maintainers": [
+    {
+      "name": "cwmma",
+      "email": "calvin.metcalf@gmail.com"
+    },
     {
       "name": "isaacs",
-      "email": "isaacs@npmjs.com"
+      "email": "i@izs.me"
     },
     {
-      "name": "tootallnate",
-      "email": "nathan@tootallnate.net"
+      "name": "matteo.collina",
+      "email": "hello@matteocollina.com"
     },
     {
       "name": "rvagg",
       "email": "rod@vagg.org"
     },
     {
-      "name": "cwmma",
-      "email": "calvin.metcalf@gmail.com"
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
     }
   ],
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/readable-stream-1.1.14.tgz_1460563293219_0.5682175166439265"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/readable-stream-2.2.9.tgz_1491638759718_0.9035766560118645"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz"
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.2.9.tgz",
+  "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/passthrough.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/passthrough.js
index 27e8d8a..ffd791d 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/passthrough.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/passthrough.js
@@ -1 +1 @@
-module.exports = require("./lib/_stream_passthrough.js")
+module.exports = require('./readable').PassThrough
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/readable-browser.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/readable-browser.js
new file mode 100644
index 0000000..e503725
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/readable-browser.js
@@ -0,0 +1,7 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = exports;
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/readable.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/readable.js
index 2a8b5c6..ec89ec5 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/readable.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/readable.js
@@ -1,10 +1,19 @@
-exports = module.exports = require('./lib/_stream_readable.js');
-exports.Stream = require('stream');
-exports.Readable = exports;
-exports.Writable = require('./lib/_stream_writable.js');
-exports.Duplex = require('./lib/_stream_duplex.js');
-exports.Transform = require('./lib/_stream_transform.js');
-exports.PassThrough = require('./lib/_stream_passthrough.js');
-if (!process.browser && process.env.READABLE_STREAM === 'disable') {
-  module.exports = require('stream');
+var Stream = require('stream');
+if (process.env.READABLE_STREAM === 'disable' && Stream) {
+  module.exports = Stream;
+  exports = module.exports = Stream.Readable;
+  exports.Readable = Stream.Readable;
+  exports.Writable = Stream.Writable;
+  exports.Duplex = Stream.Duplex;
+  exports.Transform = Stream.Transform;
+  exports.PassThrough = Stream.PassThrough;
+  exports.Stream = Stream;
+} else {
+  exports = module.exports = require('./lib/_stream_readable.js');
+  exports.Stream = Stream || exports;
+  exports.Readable = exports;
+  exports.Writable = require('./lib/_stream_writable.js');
+  exports.Duplex = require('./lib/_stream_duplex.js');
+  exports.Transform = require('./lib/_stream_transform.js');
+  exports.PassThrough = require('./lib/_stream_passthrough.js');
 }
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/transform.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/transform.js
index 5d482f0..b1baba2 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/transform.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/transform.js
@@ -1 +1 @@
-module.exports = require("./lib/_stream_transform.js")
+module.exports = require('./readable').Transform
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/writable-browser.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/writable-browser.js
new file mode 100644
index 0000000..ebdde6a
--- /dev/null
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/writable-browser.js
@@ -0,0 +1 @@
+module.exports = require('./lib/_stream_writable.js');
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/writable.js b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/writable.js
index e1e9efd..634ddcb 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/writable.js
+++ b/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/writable.js
@@ -1 +1,8 @@
-module.exports = require("./lib/_stream_writable.js")
+var Stream = require("stream")
+var Writable = require("./lib/_stream_writable.js")
+
+if (process.env.READABLE_STREAM === 'disable') {
+  module.exports = Stream && Stream.Writable || Writable
+}
+
+module.exports = Writable
diff --git a/node_modules/cheerio/node_modules/htmlparser2/package.json b/node_modules/cheerio/node_modules/htmlparser2/package.json
index 62aec14..0703454 100644
--- a/node_modules/cheerio/node_modules/htmlparser2/package.json
+++ b/node_modules/cheerio/node_modules/htmlparser2/package.json
@@ -1,7 +1,7 @@
 {
   "name": "htmlparser2",
   "description": "Fast & forgiving HTML/XML/RSS parser",
-  "version": "3.8.3",
+  "version": "3.9.2",
   "author": {
     "name": "Felix Boehm",
     "email": "me@feedic.com"
@@ -27,70 +27,58 @@
     "lib": "lib/"
   },
   "main": "lib/index.js",
+  "files": [
+    "lib"
+  ],
   "scripts": {
     "lcov": "istanbul cover _mocha --report lcovonly -- -R spec",
     "coveralls": "npm run lint && npm run lcov && (cat coverage/lcov.info | coveralls || exit 0)",
     "test": "mocha && npm run lint",
-    "lint": "jshint lib test && jscs lib test"
+    "lint": "eslint lib test"
   },
   "dependencies": {
-    "domhandler": "2.3",
-    "domutils": "1.5",
-    "domelementtype": "1",
-    "readable-stream": "1.1",
-    "entities": "1.0"
+    "domelementtype": "^1.3.0",
+    "domhandler": "^2.3.0",
+    "domutils": "^1.5.1",
+    "entities": "^1.1.1",
+    "inherits": "^2.0.1",
+    "readable-stream": "^2.0.2"
   },
   "devDependencies": {
-    "mocha": "1",
-    "mocha-lcov-reporter": "*",
-    "coveralls": "*",
-    "istanbul": "*",
-    "jscs": "1.5.8",
-    "jshint": "2"
+    "coveralls": "^2.11.4",
+    "istanbul": "^0.4.3",
+    "mocha": "^2.2.5",
+    "eslint": "^2.12.0",
+    "mocha-lcov-reporter": "^1.2.0"
   },
   "browser": {
     "readable-stream": false
   },
   "license": "MIT",
-  "jshintConfig": {
-    "eqeqeq": true,
-    "freeze": true,
-    "latedef": "nofunc",
-    "noarg": true,
-    "nonbsp": true,
-    "quotmark": "double",
-    "undef": true,
-    "unused": true,
-    "trailing": true,
-    "eqnull": true,
-    "proto": true,
-    "smarttabs": true,
-    "node": true,
-    "globals": {
-      "describe": true,
-      "it": true
-    }
-  },
-  "gitHead": "44e48f58526de05d2639199f4baaaef235521f6b",
+  "gitHead": "e1f12f626f65cf4a082f89bdde89081b54187818",
   "homepage": "https://github.com/fb55/htmlparser2#readme",
-  "_id": "htmlparser2@3.8.3",
-  "_shasum": "996c28b191516a8be86501a7d79757e5c70c1068",
-  "_from": "htmlparser2@>=3.8.1 <3.9.0",
-  "_npmVersion": "2.11.1",
-  "_nodeVersion": "2.2.1",
+  "_id": "htmlparser2@3.9.2",
+  "_shasum": "1bdf87acca0f3f9e53fa4fcceb0f4b4cbb00b338",
+  "_from": "htmlparser2@>=3.9.1 <4.0.0",
+  "_npmVersion": "3.10.9",
+  "_nodeVersion": "6.8.1",
   "_npmUser": {
     "name": "feedic",
     "email": "me@feedic.com"
   },
+  "dist": {
+    "shasum": "1bdf87acca0f3f9e53fa4fcceb0f4b4cbb00b338",
+    "tarball": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.9.2.tgz"
+  },
   "maintainers": [
     {
       "name": "feedic",
       "email": "me@feedic.com"
     }
   ],
-  "dist": {
-    "shasum": "996c28b191516a8be86501a7d79757e5c70c1068",
-    "tarball": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.8.3.tgz"
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/htmlparser2-3.9.2.tgz_1476790416824_0.132699006004259"
   },
-  "_resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.8.3.tgz"
+  "_resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.9.2.tgz"
 }
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/01-events.js b/node_modules/cheerio/node_modules/htmlparser2/test/01-events.js
deleted file mode 100644
index a3c7cf3..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/01-events.js
+++ /dev/null
@@ -1,9 +0,0 @@
-var helper = require("./test-helper.js");
-
-helper.mochaTest("Events", __dirname, function(test, cb){
-	helper.writeToParser(
-		helper.getEventCollector(cb),
-		test.options.parser,
-		test.html
-	);
-});
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/02-stream.js b/node_modules/cheerio/node_modules/htmlparser2/test/02-stream.js
deleted file mode 100644
index 3403980..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/02-stream.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var helper = require("./test-helper.js"),
-	Stream = require("..").WritableStream,
-	fs = require("fs"),
-	path = require("path");
-
-helper.mochaTest("Stream", __dirname, function(test, cb){
-	var filePath = path.join(__dirname, "Documents", test.file);
-	fs.createReadStream(filePath).pipe(
-		new Stream(
-			helper.getEventCollector(function(err, events){
-				cb(err, events);
-
-				var handler = helper.getEventCollector(cb),
-				    stream = new Stream(handler, test.options);
-
-				fs.readFile(filePath, function(err, data){
-					if(err) throw err;
-					else stream.end(data);
-				});
-			}
-		), test.options)
-	).on("error", cb);
-});
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/03-feed.js b/node_modules/cheerio/node_modules/htmlparser2/test/03-feed.js
deleted file mode 100644
index b97bbba..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/03-feed.js
+++ /dev/null
@@ -1,19 +0,0 @@
-//Runs tests for feeds
-
-var helper = require("./test-helper.js"),
-	FeedHandler = require("..").RssHandler,
-	fs = require("fs"),
-	path = require("path");
-
-helper.mochaTest("Feeds", __dirname, function(test, cb){
-	fs.readFile(
-		path.join(__dirname, "Documents", test.file),
-		function(err, file){
-			helper.writeToParser(
-				new FeedHandler(cb),
-				{ xmlMode: true },
-				file.toString()
-			);
-		}
-	);
-});
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Atom_Example.xml b/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Atom_Example.xml
deleted file mode 100644
index f836380..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Atom_Example.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- http://en.wikipedia.org/wiki/Atom_%28standard%29 -->
-<feed xmlns="http://www.w3.org/2005/Atom">
-	<title>Example Feed</title>
-	<subtitle>A subtitle.</subtitle>
-	<link href="http://example.org/feed/" rel="self" />
-	<link href="http://example.org/" />
-	<id>urn:uuid:60a76c80-d399-11d9-b91C-0003939e0af6</id>
-	<updated>2003-12-13T18:30:02Z</updated>
-	<author>
-		<name>John Doe</name>
-		<email>johndoe@example.com</email>
-	</author>
-
-	<entry>
-		<title>Atom-Powered Robots Run Amok</title>
-		<link href="http://example.org/2003/12/13/atom03" />
-		<link rel="alternate" type="text/html" href="http://example.org/2003/12/13/atom03.html"/>
-		<link rel="edit" href="http://example.org/2003/12/13/atom03/edit"/>
-		<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
-		<updated>2003-12-13T18:30:02Z</updated>
-		<content type="html"><p>Some content.</p></content>
-	</entry>
-
-</feed>
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Attributes.html b/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Attributes.html
deleted file mode 100644
index f3bfa09..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Attributes.html
+++ /dev/null
@@ -1,16 +0,0 @@
-<!doctype html>
-<html>
-<head>
-	<title>Attributes test</title>
-</head>
-<body>
-	<!-- Normal attributes -->
-	<button id="test0" class="value0" title="value1">class="value0" title="value1"</button>
-
-	<!-- Attributes with no quotes or value -->
-	<button id="test1" class=value2 disabled>class=value2 disabled</button>
-
-	<!-- Attributes with no space between them. No valid, but accepted by the browser -->
-	<button id="test2" class="value4"title="value5">class="value4"title="value5"</button>
-</body>
-</html>
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Basic.html b/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Basic.html
deleted file mode 100644
index 65957a2..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/Basic.html
+++ /dev/null
@@ -1 +0,0 @@
-<!DOCTYPE html><html><title>The Title</title><body>Hello world</body></html>
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/RDF_Example.xml b/node_modules/cheerio/node_modules/htmlparser2/test/Documents/RDF_Example.xml
deleted file mode 100644
index 068da17..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/RDF_Example.xml
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/" xmlns:ev="http://purl.org/rss/1.0/modules/event/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:taxo="http://purl.org/rss/1.0/modules/taxonomy/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:syn="http://purl.org/rss/1.0/modules/syndication/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:admin="http://webns.net/mvcb/">
-	<channel rdf:about="http://sfbay.craigslist.org/ccc/">
-		<title>craigslist | all community in SF bay area</title>
-		<link>http://sfbay.craigslist.org/ccc/</link>
-		<description/>
-		<dc:language>en-us</dc:language>
-		<dc:rights>Copyright 2011 craigslist, inc.</dc:rights>
-		<dc:publisher>webmaster@craigslist.org</dc:publisher>
-		<dc:creator>webmaster@craigslist.org</dc:creator>
-		<dc:source>http://sfbay.craigslist.org/ccc//</dc:source>
-		<dc:title>craigslist | all community in SF bay area</dc:title>
-		<dc:type>Collection</dc:type>
-		<syn:updateBase>2011-11-04T09:39:10-07:00</syn:updateBase>
-		<syn:updateFrequency>4</syn:updateFrequency>
-		<syn:updatePeriod>hourly</syn:updatePeriod>
-		<items>
-			<rdf:Seq>
-				<rdf:li rdf:resource="http://sfbay.craigslist.org/sby/muc/2681301534.html"/>
-			</rdf:Seq>
-		</items>
-	</channel>
-	<item rdf:about="http://sfbay.craigslist.org/sby/muc/2681301534.html">
-		<title><![CDATA[ Music Equipment Repair and Consignment ]]></title>
-		<link>
-http://sfbay.craigslist.org/sby/muc/2681301534.html
-</link>
-		<description><![CDATA[
-San Jose Rock Shop offers musical instrument repair and consignment! (408) 215-2065<br> <br> We are pleased to announce our NEW LOCATION: 1199 N 5th st. San Jose, ca 95112. Please call ahead, by appointment only.<br> <br> Recently featured by Metro Newspaper in their 2011 Best of the Silicon Valley edition see it online here:<br> <a href="http://www.metroactive.com/best-of-silicon-valley/2011/music-nightlife/editor-picks.html" rel="nofollow">http://www.metroactive.com/best-of-silicon-valley/2011/music-nightlife/editor-picks.html</a><br> <br> Guitar Set up (acoustic and electronic) $40!<!-- END CLTAGS -->
-]]></description>
-		<dc:date>2011-11-04T09:35:17-07:00</dc:date>
-		<dc:language>en-us</dc:language>
-		<dc:rights>Copyright 2011 craigslist, inc.</dc:rights>
-		<dc:source>
-http://sfbay.craigslist.org/sby/muc/2681301534.html
-</dc:source>
-		<dc:title><![CDATA[ Music Equipment Repair and Consignment ]]></dc:title>
-		<dc:type>text</dc:type>
-		<dcterms:issued>2011-11-04T09:35:17-07:00</dcterms:issued>
-	</item>
-	<item rdf:about="http://sfbay.craigslist.org/eby/rid/2685010755.html">
-		<title><![CDATA[
-Ride Offered - Oakland/BART to LA/SFV - TODAY 3PM 11/04 (oakland north / temescal)
-]]></title>
-		<link>
-http://sfbay.craigslist.org/eby/rid/2685010755.html
-</link>
-		<description><![CDATA[
-Im offering a lift for up to two people from Oakland (or near any BART station in the East Bay/580/880 Corridor, or San Jose/Morgan Hill, Gilroy) to the San Fernando Valley / Los Angeles area. Specifically, Im leaving from Oakland between 2:30 and 3:00pm (this is flexible, but if I leave too late my girlfriend will kill me), and heading to Woodland Hills via the 580, I-5, 405, and 101.<!-- END CLTAGS -->
-]]></description>
-		<dc:date>2011-11-04T09:34:54-07:00</dc:date>
-		<dc:language>en-us</dc:language>
-		<dc:rights>Copyright 2011 craigslist, inc.</dc:rights>
-		<dc:source>
-http://sfbay.craigslist.org/eby/rid/2685010755.html
-</dc:source>
-		<dc:title><![CDATA[
-Ride Offered - Oakland/BART to LA/SFV - TODAY 3PM 11/04 (oakland north / temescal)
-]]></dc:title>
-		<dc:type>text</dc:type>
-		<dcterms:issued>2011-11-04T09:34:54-07:00</dcterms:issued>
-	</item>
-</rdf:RDF>
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/RSS_Example.xml b/node_modules/cheerio/node_modules/htmlparser2/test/Documents/RSS_Example.xml
deleted file mode 100644
index 0d1fde8..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Documents/RSS_Example.xml
+++ /dev/null
@@ -1,48 +0,0 @@
-<?xml version="1.0"?>
-<!-- http://cyber.law.harvard.edu/rss/examples/rss2sample.xml -->
-<rss version="2.0">
-   <channel>
-      <title>Liftoff News</title>
-      <link>http://liftoff.msfc.nasa.gov/</link>
-      <description>Liftoff to Space Exploration.</description>
-      <language>en-us</language>
-      <pubDate>Tue, 10 Jun 2003 04:00:00 GMT</pubDate>
-
-      <lastBuildDate>Tue, 10 Jun 2003 09:41:01 GMT</lastBuildDate>
-      <docs>http://blogs.law.harvard.edu/tech/rss</docs>
-      <generator>Weblog Editor 2.0</generator>
-      <managingEditor>editor@example.com</managingEditor>
-      <webMaster>webmaster@example.com</webMaster>
-      <item>
-
-         <title>Star City</title>
-         <link>http://liftoff.msfc.nasa.gov/news/2003/news-starcity.asp</link>
-         <description>How do Americans get ready to work with Russians aboard the International Space Station? They take a crash course in culture, language and protocol at Russia's &lt;a href="http://howe.iki.rssi.ru/GCTC/gctc_e.htm"&gt;Star City&lt;/a&gt;.</description>
-         <pubDate>Tue, 03 Jun 2003 09:39:21 GMT</pubDate>
-         <guid>http://liftoff.msfc.nasa.gov/2003/06/03.html#item573</guid>
-
-      </item>
-      <item>
-         <description>Sky watchers in Europe, Asia, and parts of Alaska and Canada will experience a &lt;a href="http://science.nasa.gov/headlines/y2003/30may_solareclipse.htm"&gt;partial eclipse of the Sun&lt;/a&gt; on Saturday, May 31st.</description>
-         <pubDate>Fri, 30 May 2003 11:06:42 GMT</pubDate>
-         <guid>http://liftoff.msfc.nasa.gov/2003/05/30.html#item572</guid>
-
-      </item>
-      <item>
-         <title>The Engine That Does More</title>
-         <link>http://liftoff.msfc.nasa.gov/news/2003/news-VASIMR.asp</link>
-         <description>Before man travels to Mars, NASA hopes to design new engines that will let us fly through the Solar System more quickly.  The proposed VASIMR engine would do that.</description>
-         <pubDate>Tue, 27 May 2003 08:37:32 GMT</pubDate>
-         <guid>http://liftoff.msfc.nasa.gov/2003/05/27.html#item571</guid>
-
-      </item>
-      <item>
-         <title>Astronauts' Dirty Laundry</title>
-         <link>http://liftoff.msfc.nasa.gov/news/2003/news-laundry.asp</link>
-         <description>Compared to earlier spacecraft, the International Space Station has many luxuries, but laundry facilities are not one of them.  Instead, astronauts have other options.</description>
-         <pubDate>Tue, 20 May 2003 08:56:02 GMT</pubDate>
-         <guid>http://liftoff.msfc.nasa.gov/2003/05/20.html#item570</guid>
-
-      </item>
-   </channel>
-</rss>
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/01-simple.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/01-simple.json
deleted file mode 100644
index ab3076a..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/01-simple.json
+++ /dev/null
@@ -1,44 +0,0 @@
-{
-  "name": "simple",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<h1 class=test>adsf</h1>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "h1"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "class",
-        "test"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "h1",
-        {
-          "class": "test"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "adsf"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "h1"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/02-template.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/02-template.json
deleted file mode 100644
index df344b6..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/02-template.json
+++ /dev/null
@@ -1,63 +0,0 @@
-{
-  "name": "Template script tags",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<p><script type=\"text/template\"><h1>Heading1</h1></script></p>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "p"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "p",
-        {}
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "script"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "type",
-        "text/template"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "script",
-        {
-          "type": "text/template"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "<h1>Heading1</h1>"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "script"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "p"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/03-lowercase_tags.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/03-lowercase_tags.json
deleted file mode 100644
index 9b58c59..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/03-lowercase_tags.json
+++ /dev/null
@@ -1,46 +0,0 @@
-{
-  "name": "Lowercase tags",
-  "options": {
-    "handler": {},
-    "parser": {
-      "lowerCaseTags": true
-    }
-  },
-  "html": "<H1 class=test>adsf</H1>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "h1"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "class",
-        "test"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "h1",
-        {
-          "class": "test"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "adsf"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "h1"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/04-cdata.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/04-cdata.json
deleted file mode 100644
index 6032b68..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/04-cdata.json
+++ /dev/null
@@ -1,50 +0,0 @@
-{
-  "name": "CDATA",
-  "options": {
-    "handler": {},
-    "parser": {"xmlMode": true}
-  },
-  "html": "<tag><![CDATA[ asdf ><asdf></adsf><> fo]]></tag><![CD>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "tag"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "tag",
-        {}
-      ]
-    },
-    {
-      "event": "cdatastart",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        " asdf ><asdf></adsf><> fo"
-      ]
-    },
-    {
-      "event": "cdataend",
-      "data": []
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "tag"
-      ]
-    },
-    {
-      "event": "processinginstruction",
-      "data": [
-        "![CD",
-        "![CD"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/05-cdata-special.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/05-cdata-special.json
deleted file mode 100644
index 686cb1a..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/05-cdata-special.json
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-  "name": "CDATA (inside special)",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<script>/*<![CDATA[*/ asdf ><asdf></adsf><> fo/*]]>*/</script>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "script"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "script",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "/*<![CDATA[*/ asdf ><asdf></adsf><> fo/*]]>*/"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "script"
-      ]
-    }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/06-leading-lt.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/06-leading-lt.json
deleted file mode 100644
index fcec852..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/06-leading-lt.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "name": "leading lt",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": ">a>",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        ">a>"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/07-self-closing.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/07-self-closing.json
deleted file mode 100644
index 49ed93b..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/07-self-closing.json
+++ /dev/null
@@ -1,67 +0,0 @@
-{
-    "name": "Self-closing tags",
-    "options": {
-        "handler": {
-
-            },
-        "parser": {
-
-            }
-    },
-    "html": "<a href=http://test.com/>Foo</a><hr / >",
-    "expected": [
-		{
-			"event": "opentagname",
-			"data": [
-				"a"
-			]
-		},
-		{
-			"event": "attribute",
-			"data": [
-				"href",
-				"http://test.com/"
-			]
-		},
-		{
-			"event": "opentag",
-			"data": [
-				"a",
-				{
-					"href": "http://test.com/"
-				}
-			]
-		},
-		{
-			"event": "text",
-			"data": [
-				"Foo"
-			]
-		},
-		{
-			"event": "closetag",
-			"data": [
-				"a"
-			]
-		},
-		{
-			"event": "opentagname",
-			"data": [
-				"hr"
-			]
-		},
-		{
-			"event": "opentag",
-			"data": [
-				"hr",
-				{}
-			]
-		},
-		{
-			"event": "closetag",
-			"data": [
-				"hr"
-			]
-		}
-	]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/08-implicit-close-tags.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/08-implicit-close-tags.json
deleted file mode 100644
index 331e785..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/08-implicit-close-tags.json
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-  "name": "Implicit close tags",
-  "options": {},
-  "html": "<ol><li class=test><div><table style=width:100%><tr><th>TH<td colspan=2><h3>Heading</h3><tr><td><div>Div</div><td><div>Div2</div></table></div><li><div><h3>Heading 2</h3></div></li></ol><p>Para<h4>Heading 4</h4>",
-  "expected": [
-    { "event": "opentagname", "data": [ "ol" ] },
-    { "event": "opentag", "data": [ "ol", {} ] },
-    { "event": "opentagname", "data": [ "li" ] },
-    { "event": "attribute", "data": [ "class", "test" ] },
-    { "event": "opentag", "data": [ "li", { "class": "test" } ] },
-    { "event": "opentagname", "data": [ "div" ] },
-    { "event": "opentag", "data": [ "div", {} ] },
-    { "event": "opentagname", "data": [ "table" ] },
-    { "event": "attribute", "data": [ "style", "width:100%" ] },
-    { "event": "opentag", "data": [ "table", { "style": "width:100%" } ] },
-    { "event": "opentagname", "data": [ "tr" ] },
-    { "event": "opentag", "data": [ "tr", {} ] },
-    { "event": "opentagname", "data": [ "th" ] },
-    { "event": "opentag", "data": [ "th", {} ] },
-    { "event": "text", "data": [ "TH" ] },
-    { "event": "closetag", "data": [ "th" ] },
-    { "event": "opentagname", "data": [ "td" ] },
-    { "event": "attribute", "data": [ "colspan", "2" ] },
-    { "event": "opentag", "data": [ "td", { "colspan": "2" } ] },
-    { "event": "opentagname", "data": [ "h3" ] },
-    { "event": "opentag", "data": [ "h3", {} ] },
-    { "event": "text", "data": [ "Heading" ] },
-    { "event": "closetag", "data": [ "h3" ] },
-    { "event": "closetag", "data": [ "td" ] },
-    { "event": "closetag", "data": [ "tr" ] },
-    { "event": "opentagname", "data": [ "tr" ] },
-    { "event": "opentag", "data": [ "tr", {} ] },
-    { "event": "opentagname", "data": [ "td" ] },
-    { "event": "opentag", "data": [ "td", {} ] },
-    { "event": "opentagname", "data": [ "div" ] },
-    { "event": "opentag", "data": [ "div", {} ] },
-    { "event": "text", "data": [ "Div" ] },
-    { "event": "closetag", "data": [ "div" ] },
-    { "event": "closetag", "data": [ "td" ] },
-    { "event": "opentagname", "data": [ "td" ] },
-    { "event": "opentag", "data": [ "td", {} ] },
-    { "event": "opentagname", "data": [ "div" ] },
-    { "event": "opentag", "data": [ "div", {} ] },
-    { "event": "text", "data": [ "Div2" ] },
-    { "event": "closetag", "data": [ "div" ] },
-    { "event": "closetag", "data": [ "td" ] },
-    { "event": "closetag", "data": [ "tr" ] },
-    { "event": "closetag", "data": [ "table" ] },
-    { "event": "closetag", "data": [ "div" ] },
-    { "event": "closetag", "data": [ "li" ] },
-    { "event": "opentagname", "data": [ "li" ] },
-    { "event": "opentag", "data": [ "li", {} ] },
-    { "event": "opentagname", "data": [ "div" ] },
-    { "event": "opentag", "data": [ "div", {} ] },
-    { "event": "opentagname", "data": [ "h3" ] },
-    { "event": "opentag", "data": [ "h3", {} ] },
-    { "event": "text", "data": [ "Heading 2" ] },
-    { "event": "closetag", "data": [ "h3" ] },
-    { "event": "closetag", "data": [ "div" ] },
-    { "event": "closetag", "data": [ "li" ] },
-    { "event": "closetag", "data": [ "ol" ] },
-    { "event": "opentagname", "data": [ "p" ] },
-    { "event": "opentag", "data": [ "p", {} ] },
-    { "event": "text", "data": [ "Para" ] },
-    { "event": "closetag", "data": [ "p" ] },
-    { "event": "opentagname", "data": [ "h4" ] },
-    { "event": "opentag", "data": [ "h4", {} ] },
-    { "event": "text", "data": [ "Heading 4" ] },
-    { "event": "closetag", "data": [ "h4" ] }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/09-attributes.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/09-attributes.json
deleted file mode 100644
index afa6e4a..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/09-attributes.json
+++ /dev/null
@@ -1,68 +0,0 @@
-{
-  "name": "attributes (no white space, no value, no quotes)",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<button class=\"test0\"title=\"test1\" disabled value=test2>adsf</button>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "button"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "class",
-        "test0"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "title",
-        "test1"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "disabled",
-        ""
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "value",
-        "test2"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "button",
-        {
-          "class": "test0",
-          "title": "test1",
-          "disabled": "",
-          "value": "test2"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "adsf"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "button"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/10-crazy-attrib.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/10-crazy-attrib.json
deleted file mode 100644
index 00bad5f..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/10-crazy-attrib.json
+++ /dev/null
@@ -1,52 +0,0 @@
-{
-  "name": "crazy attribute",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<p < = '' FAIL>stuff</p><a",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "p"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "<",
-        ""
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "fail",
-        ""
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "p",
-        {
-          "<": "",
-          "fail": ""
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "stuff"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "p"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/11-script_in_script.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/11-script_in_script.json
deleted file mode 100644
index ddbb87c..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/11-script_in_script.json
+++ /dev/null
@@ -1,54 +0,0 @@
-{
-  "name": "Scripts creating other scripts",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<p><script>var str = '<script></'+'script>';</script></p>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "p"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "p",
-        {}
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "script"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "script",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "var str = '<script></'+'script>';"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "script"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "p"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/12-long-comment-end.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/12-long-comment-end.json
deleted file mode 100644
index e81f307..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/12-long-comment-end.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "name": "Long comment ending",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<meta id='before'><!-- text ---><meta id='after'>",
-  "expected": [
-  { "event": "opentagname", "data": [ "meta" ] },
-  { "event": "attribute",   "data": [ "id", "before" ] },
-  { "event": "opentag",     "data": [ "meta", {"id": "before"} ] },
-  { "event": "closetag",    "data": [ "meta" ] },
-  { "event": "comment",     "data": [ " text -" ] },
-  { "event": "commentend",  "data": [] },
-  { "event": "opentagname", "data": [ "meta" ] },
-  { "event": "attribute",   "data": [ "id", "after" ] },
-  { "event": "opentag",     "data": [ "meta", {"id": "after"} ] },
-  { "event": "closetag",    "data": [ "meta" ] }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/13-long-cdata-end.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/13-long-cdata-end.json
deleted file mode 100644
index 34b7b41..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/13-long-cdata-end.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "name": "Long CDATA ending",
-  "options": {
-    "handler": {},
-    "parser": {"xmlMode": true}
-  },
-  "html": "<before /><tag><![CDATA[ text ]]]></tag><after />",
-  "expected": [
-  { "event": "opentagname", "data": [ "before" ] },
-  { "event": "opentag",     "data": [ "before", {} ] },
-  { "event": "closetag",    "data": [ "before" ] },
-  { "event": "opentagname", "data": [ "tag" ] },
-  { "event": "opentag",     "data": [ "tag", {} ] },
-  { "event": "cdatastart",  "data": [] },
-  { "event": "text",        "data": [ " text ]" ] },
-  { "event": "cdataend",    "data": [] },
-  { "event": "closetag",    "data": [ "tag" ] },
-  { "event": "opentagname", "data": [ "after" ] },
-  { "event": "opentag",     "data": [ "after", {} ] },
-  { "event": "closetag",    "data": [ "after" ] }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/14-implicit-open-tags.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/14-implicit-open-tags.json
deleted file mode 100644
index f02b840..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/14-implicit-open-tags.json
+++ /dev/null
@@ -1,27 +0,0 @@
-{
-  "name": "Implicit open p and br tags",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<div>Hallo</p>World</br></ignore></div></p></br>",
-  "expected": [
-  	{ "event": "opentagname", "data": [ "div" ] },
-  	{ "event": "opentag",     "data": [ "div", {} ] },
-  	{ "event": "text",        "data": [ "Hallo" ] },
-  	{ "event": "opentagname", "data": [ "p" ] },
-  	{ "event": "opentag",     "data": [ "p", {} ] },
-  	{ "event": "closetag",    "data": [ "p" ] },
-  	{ "event": "text",        "data": [ "World" ] },
-  	{ "event": "opentagname", "data": [ "br" ] },
-  	{ "event": "opentag",     "data": [ "br", {} ] },
-  	{ "event": "closetag",    "data": [ "br" ] },
-  	{ "event": "closetag",    "data": [ "div" ] },
-  	{ "event": "opentagname", "data": [ "p" ] },
-  	{ "event": "opentag",     "data": [ "p", {} ] },
-  	{ "event": "closetag",    "data": [ "p" ] },
-    { "event": "opentagname", "data": [ "br" ] },
-    { "event": "opentag",     "data": [ "br", {} ] },
-    { "event": "closetag",    "data": [ "br" ] }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/15-lt-whitespace.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/15-lt-whitespace.json
deleted file mode 100644
index aae6eb0..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/15-lt-whitespace.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "name": "lt followed by whitespace",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "a < b",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        "a < b"
-      ]
-    }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/16-double_attribs.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/16-double_attribs.json
deleted file mode 100644
index bed1d8f..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/16-double_attribs.json
+++ /dev/null
@@ -1,45 +0,0 @@
-{
-  "name": "double attribute",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<h1 class=test class=boo></h1>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "h1"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "class",
-        "test"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "class",
-        "boo"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "h1",
-        {
-          "class": "test"
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "h1"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/17-numeric_entities.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/17-numeric_entities.json
deleted file mode 100644
index 23e0b26..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/17-numeric_entities.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "name": "numeric entities",
-  "options": {
-    "handler": {},
-    "parser": {"decodeEntities": true}
-  },
-  "html": "&#x61;&#x62&#99;&#100&#x66g&#x;&#x68",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        "abcdfg&#x;h"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/18-legacy_entities.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/18-legacy_entities.json
deleted file mode 100644
index 5f34e5b..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/18-legacy_entities.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "name": "legacy entities",
-  "options": {
-    "handler": {},
-    "parser": {"decodeEntities": true}
-  },
-  "html": "&AMPel&iacutee&ampeer;s&lter",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        "&el\u00EDe&eer;s<er"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/19-named_entities.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/19-named_entities.json
deleted file mode 100644
index d9068d5..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/19-named_entities.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "name": "named entities",
-  "options": {
-    "handler": {},
-    "parser": {"decodeEntities": true}
-  },
-  "html": "&amp;el&lt;er&CounterClockwiseContourIntegral;foo&bar",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        "&el<er\u2233foo&bar"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/20-xml_entities.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/20-xml_entities.json
deleted file mode 100644
index ce82300..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/20-xml_entities.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "name": "xml entities",
-  "options": {
-    "handler": {},
-    "parser": {"decodeEntities": true, "xmlMode": true}
-  },
-  "html": "&amp;&gt;&amp&lt;&uuml;&#x61;&#x62&#99;&#100&#101",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        "&>&amp<&uuml;a&#x62c&#100&#101"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/21-entity_in_attribute.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/21-entity_in_attribute.json
deleted file mode 100644
index e0a3195..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/21-entity_in_attribute.json
+++ /dev/null
@@ -1,38 +0,0 @@
-{
-  "name": "entity in attribute",
-  "options": {
-    "handler": {},
-    "parser": {"decodeEntities": true}
-  },
-  "html": "<a href='http://example.com/p&#x61;ge?param=value&param2&param3=&lt;val&; & &'>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "a"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "href",
-        "http://example.com/page?param=value&param2&param3=<val&; & &"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "a",
-        {
-          "href": "http://example.com/page?param=value&param2&param3=<val&; & &"
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "a"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/22-double_brackets.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/22-double_brackets.json
deleted file mode 100644
index 38a513b..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/22-double_brackets.json
+++ /dev/null
@@ -1,41 +0,0 @@
-{
-  "name": "double brackets",
-  "options": {
-    "handler": {},
-    "parser": {}
-  },
-  "html": "<<princess-purpose>>testing</princess-purpose>",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        "<"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "princess-purpose"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "princess-purpose",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        ">testing"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "princess-purpose"
-      ]
-    }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/23-legacy_entity_fail.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/23-legacy_entity_fail.json
deleted file mode 100644
index 4b4320b..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/23-legacy_entity_fail.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "name": "legacy entities",
-  "options": {
-    "handler": {},
-    "parser": {"decodeEntities": true}
-  },
-  "html": "M&M",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        "M&M"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/24-special_special.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/24-special_special.json
deleted file mode 100644
index e80731f..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/24-special_special.json
+++ /dev/null
@@ -1,133 +0,0 @@
-{
-  "name": "Special special tags",
-  "options": {},
-  "html": "<sCriPT></scripter</soo</sCript><STyLE></styler</STylE><sCiPt><stylee><scriptee><soo>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "script"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "script",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "</scripter</soo"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "script"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "style"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "style",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "</styler"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "style"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "scipt"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "scipt",
-        {}
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "stylee"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "stylee",
-        {}
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "scriptee"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "scriptee",
-        {}
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "soo"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "soo",
-        {}
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "soo"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "scriptee"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "stylee"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "scipt"
-      ]
-    }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/25-empty_tag_name.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/25-empty_tag_name.json
deleted file mode 100644
index b3b340c..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/25-empty_tag_name.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "name": "Empty tag name",
-  "options": {},
-  "html": "< ></ >",
-  "expected": [
-    {
-      "event": "text",
-      "data": [
-        "< ></ >"
-      ]
-    }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/26-not-quite-closed.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/26-not-quite-closed.json
deleted file mode 100644
index 8504440..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/26-not-quite-closed.json
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-  "name": "Not quite closed",
-  "options": {},
-  "html": "<foo /bar></foo bar>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "foo"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "bar",
-        ""
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "foo",
-        {
-          "bar": ""
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "foo"
-      ]
-    }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/27-entities_in_attributes.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/27-entities_in_attributes.json
deleted file mode 100644
index b03cbdf..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/27-entities_in_attributes.json
+++ /dev/null
@@ -1,62 +0,0 @@
-{
-  "name": "Entities in attributes",
-  "options": {
-    "handler": {},
-    "parser": {"decodeEntities": true}
-  },
-  "html": "<foo bar=&amp; baz=\"&amp;\" boo='&amp;' noo=>",
-  "expected": [
-    {
-      "event": "opentagname",
-      "data": [
-        "foo"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "bar",
-        "&"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "baz",
-        "&"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "boo",
-        "&"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "noo",
-        ""
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "foo",
-        {
-          "bar": "&",
-          "baz": "&",
-          "boo": "&",
-          "noo": ""
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "foo"
-      ]
-    }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/28-cdata_in_html.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/28-cdata_in_html.json
deleted file mode 100644
index 80c033b..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/28-cdata_in_html.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "name": "CDATA in HTML",
-  "options": {},
-  "html": "<![CDATA[ foo ]]>",
-  "expected": [
-    { "event": "comment",     "data": [ "[CDATA[ foo ]]" ] },
-    { "event": "commentend",  "data": [] }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/29-comment_edge-cases.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/29-comment_edge-cases.json
deleted file mode 100644
index 9d9709a..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/29-comment_edge-cases.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "name": "Comment edge-cases",
-  "options": {},
-  "html": "<!-foo><!-- --- --><!--foo",
-  "expected": [
-    {
-      "event": "processinginstruction",
-      "data": [
-        "!-foo",
-        "!-foo"
-      ]
-    },
-    { "event": "comment",     "data": [ " --- " ] },
-    { "event": "commentend",  "data": [] },
-    { "event": "comment",     "data": [ "foo" ] },
-    { "event": "commentend",  "data": [] }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/30-cdata_edge-cases.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/30-cdata_edge-cases.json
deleted file mode 100644
index d226f09..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/30-cdata_edge-cases.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "name": "CDATA edge-cases",
-  "options": {
-    "parser": {"recognizeCDATA": true}
-  },
-  "html": "<![CDATA><![CDATA[[]]sdaf]]><![CDATA[foo",
-  "expected": [
-    {
-      "event": "processinginstruction",
-      "data": [
-        "![cdata",
-        "![CDATA"
-      ]
-    },
-    { "event": "cdatastart", "data": [] },
-    { "event": "text",     "data": [ "[]]sdaf" ] },
-    { "event": "cdataend",  "data": [] },
-    { "event": "cdatastart", "data": [] },
-    { "event": "text",     "data": [ "foo" ] },
-    { "event": "cdataend",  "data": [] }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Events/31-comment_false-ending.json b/node_modules/cheerio/node_modules/htmlparser2/test/Events/31-comment_false-ending.json
deleted file mode 100644
index 6658428..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Events/31-comment_false-ending.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "name": "Comment false ending",
-  "options": {},
-  "html": "<!-- a-b-> -->",
-  "expected": [
-    { "event": "comment",     "data": [ " a-b-> " ] },
-    { "event": "commentend",  "data": [] }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/01-rss.js b/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/01-rss.js
deleted file mode 100644
index a3aae47..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/01-rss.js
+++ /dev/null
@@ -1,34 +0,0 @@
-exports.name = "RSS (2.0)";
-exports.file = "/RSS_Example.xml";
-exports.expected = {
-	type: "rss",
-	id: "",
-	title: "Liftoff News",
-	link: "http://liftoff.msfc.nasa.gov/",
-	description: "Liftoff to Space Exploration.",
-	updated: new Date("Tue, 10 Jun 2003 09:41:01 GMT"),
-	author: "editor@example.com",
-	items: [{
-		id: "http://liftoff.msfc.nasa.gov/2003/06/03.html#item573",
-		title: "Star City",
-		link: "http://liftoff.msfc.nasa.gov/news/2003/news-starcity.asp",
-		description: "How do Americans get ready to work with Russians aboard the International Space Station? They take a crash course in culture, language and protocol at Russia's &lt;a href=\"http://howe.iki.rssi.ru/GCTC/gctc_e.htm\"&gt;Star City&lt;/a&gt;.",
-		pubDate: new Date("Tue, 03 Jun 2003 09:39:21 GMT")
-	}, {
-		id: "http://liftoff.msfc.nasa.gov/2003/05/30.html#item572",
-		description: "Sky watchers in Europe, Asia, and parts of Alaska and Canada will experience a &lt;a href=\"http://science.nasa.gov/headlines/y2003/30may_solareclipse.htm\"&gt;partial eclipse of the Sun&lt;/a&gt; on Saturday, May 31st.",
-		pubDate: new Date("Fri, 30 May 2003 11:06:42 GMT")
-	}, {
-		id: "http://liftoff.msfc.nasa.gov/2003/05/27.html#item571",
-		title: "The Engine That Does More",
-		link: "http://liftoff.msfc.nasa.gov/news/2003/news-VASIMR.asp",
-		description: "Before man travels to Mars, NASA hopes to design new engines that will let us fly through the Solar System more quickly.  The proposed VASIMR engine would do that.",
-		pubDate: new Date("Tue, 27 May 2003 08:37:32 GMT")
-	}, {
-		id: "http://liftoff.msfc.nasa.gov/2003/05/20.html#item570",
-		title: "Astronauts' Dirty Laundry",
-		link: "http://liftoff.msfc.nasa.gov/news/2003/news-laundry.asp",
-		description: "Compared to earlier spacecraft, the International Space Station has many luxuries, but laundry facilities are not one of them.  Instead, astronauts have other options.",
-		pubDate: new Date("Tue, 20 May 2003 08:56:02 GMT")
-	}]
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/02-atom.js b/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/02-atom.js
deleted file mode 100644
index 5b5d88e..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/02-atom.js
+++ /dev/null
@@ -1,18 +0,0 @@
-exports.name = "Atom (1.0)";
-exports.file = "/Atom_Example.xml";
-exports.expected = {
-	type: "atom",
-	id: "urn:uuid:60a76c80-d399-11d9-b91C-0003939e0af6",
-	title: "Example Feed",
-	link: "http://example.org/feed/",
-	description: "A subtitle.",
-	updated: new Date("2003-12-13T18:30:02Z"),
-	author: "johndoe@example.com",
-	items: [{
-		id: "urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a",
-		title: "Atom-Powered Robots Run Amok",
-		link: "http://example.org/2003/12/13/atom03",
-		description: "Some content.",
-		pubDate: new Date("2003-12-13T18:30:02Z")
-	}]
-};
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/03-rdf.js b/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/03-rdf.js
deleted file mode 100644
index b38ee13..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Feeds/03-rdf.js
+++ /dev/null
@@ -1,20 +0,0 @@
-exports.name = "RDF test";
-exports.file = "/RDF_Example.xml";
-exports.expected = {
-	"type": "rdf",
-	"id": "",
-	"title": "craigslist | all community in SF bay area",
-	"link": "http://sfbay.craigslist.org/ccc/",
-	"items": [
-		{
-			"title": "Music Equipment Repair and Consignment",
-			"link": "http://sfbay.craigslist.org/sby/muc/2681301534.html",
-			"description": "San Jose Rock Shop offers musical instrument repair and consignment! (408) 215-2065<br> <br> We are pleased to announce our NEW LOCATION: 1199 N 5th st. San Jose, ca 95112. Please call ahead, by appointment only.<br> <br> Recently featured by Metro Newspaper in their 2011 Best of the Silicon Valley edition see it online here:<br> <a href=\"http://www.metroactive.com/best-of-silicon-valley/2011/music-nightlife/editor-picks.html\" rel=\"nofollow\">http://www.metroactive.com/best-of-silicon-valley/2011/music-nightlife/editor-picks.html</a><br> <br> Guitar Set up (acoustic and electronic) $40!<!-- END CLTAGS -->"
-		},
-		{
-			"title": "Ride Offered - Oakland/BART to LA/SFV - TODAY 3PM 11/04 (oakland north / temescal)",
-			"link": "http://sfbay.craigslist.org/eby/rid/2685010755.html",
-			"description": "Im offering a lift for up to two people from Oakland (or near any BART station in the East Bay/580/880 Corridor, or San Jose/Morgan Hill, Gilroy) to the San Fernando Valley / Los Angeles area. Specifically, Im leaving from Oakland between 2:30 and 3:00pm (this is flexible, but if I leave too late my girlfriend will kill me), and heading to Woodland Hills via the 580, I-5, 405, and 101.<!-- END CLTAGS -->"
-		}
-	]
-};
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/01-basic.json b/node_modules/cheerio/node_modules/htmlparser2/test/Stream/01-basic.json
deleted file mode 100644
index e0766e7..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/01-basic.json
+++ /dev/null
@@ -1,83 +0,0 @@
-{
-  "name": "Basic html",
-  "options": {},
-  "file": "Basic.html",
-  "expected": [
-    {
-      "event": "processinginstruction",
-      "data": [
-        "!doctype",
-        "!DOCTYPE html"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "html"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "html",
-        {}
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "The Title"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "body"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "body",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Hello world"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "body"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "html"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/02-RSS.json b/node_modules/cheerio/node_modules/htmlparser2/test/Stream/02-RSS.json
deleted file mode 100644
index 0d5921c..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/02-RSS.json
+++ /dev/null
@@ -1,1093 +0,0 @@
-{
-  "name": "RSS feed",
-  "options": {"xmlMode": true},
-  "file": "RSS_Example.xml",
-  "expected": [
-    {
-      "event": "processinginstruction",
-      "data": [
-        "?xml",
-        "?xml version=\"1.0\"?"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "comment",
-      "data": [
-        " http://cyber.law.harvard.edu/rss/examples/rss2sample.xml "
-      ]
-    },
-    {
-      "event": "commentend",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "rss"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "version",
-        "2.0"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "rss",
-        {
-          "version": "2.0"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n   "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "channel"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "channel",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Liftoff News"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://liftoff.msfc.nasa.gov/"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "description",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Liftoff to Space Exploration."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "language"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "language",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "en-us"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "language"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "pubDate",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Tue, 10 Jun 2003 04:00:00 GMT"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "lastBuildDate"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "lastBuildDate",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Tue, 10 Jun 2003 09:41:01 GMT"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "lastBuildDate"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "docs"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "docs",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://blogs.law.harvard.edu/tech/rss"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "docs"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "generator"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "generator",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Weblog Editor 2.0"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "generator"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "managingEditor"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "managingEditor",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "editor@example.com"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "managingEditor"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "webMaster"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "webMaster",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "webmaster@example.com"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "webMaster"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "item",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Star City"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://liftoff.msfc.nasa.gov/news/2003/news-starcity.asp"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "description",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "How do Americans get ready to work with Russians aboard the International Space Station? They take a crash course in culture, language and protocol at Russia's &lt;a href=\"http://howe.iki.rssi.ru/GCTC/gctc_e.htm\"&gt;Star City&lt;/a&gt;."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "pubDate",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Tue, 03 Jun 2003 09:39:21 GMT"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "guid"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "guid",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://liftoff.msfc.nasa.gov/2003/06/03.html#item573"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "guid"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n      "
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "item",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "description",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Sky watchers in Europe, Asia, and parts of Alaska and Canada will experience a &lt;a href=\"http://science.nasa.gov/headlines/y2003/30may_solareclipse.htm\"&gt;partial eclipse of the Sun&lt;/a&gt; on Saturday, May 31st."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "pubDate",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Fri, 30 May 2003 11:06:42 GMT"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "guid"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "guid",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://liftoff.msfc.nasa.gov/2003/05/30.html#item572"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "guid"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n      "
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "item",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "The Engine That Does More"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://liftoff.msfc.nasa.gov/news/2003/news-VASIMR.asp"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "description",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Before man travels to Mars, NASA hopes to design new engines that will let us fly through the Solar System more quickly.  The proposed VASIMR engine would do that."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "pubDate",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Tue, 27 May 2003 08:37:32 GMT"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "guid"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "guid",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://liftoff.msfc.nasa.gov/2003/05/27.html#item571"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "guid"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n      "
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n      "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "item",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Astronauts' Dirty Laundry"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://liftoff.msfc.nasa.gov/news/2003/news-laundry.asp"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "description",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Compared to earlier spacecraft, the International Space Station has many luxuries, but laundry facilities are not one of them.  Instead, astronauts have other options."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "pubDate",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Tue, 20 May 2003 08:56:02 GMT"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "pubDate"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n         "
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "guid"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "guid",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://liftoff.msfc.nasa.gov/2003/05/20.html#item570"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "guid"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n      "
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n   "
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "channel"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "rss"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/03-Atom.json b/node_modules/cheerio/node_modules/htmlparser2/test/Stream/03-Atom.json
deleted file mode 100644
index 0cbf24e..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/03-Atom.json
+++ /dev/null
@@ -1,678 +0,0 @@
-{
-  "name": "Atom feed",
-  "options": {"xmlMode": true},
-  "file": "Atom_Example.xml",
-  "expected": [
-    {
-      "event": "processinginstruction",
-      "data": [
-        "?xml",
-        "?xml version=\"1.0\" encoding=\"utf-8\"?"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "comment",
-      "data": [
-        " http://en.wikipedia.org/wiki/Atom_%28standard%29 "
-      ]
-    },
-    {
-      "event": "commentend",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "feed"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns",
-        "http://www.w3.org/2005/Atom"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "feed",
-        {
-          "xmlns": "http://www.w3.org/2005/Atom"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Example Feed"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "subtitle"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "subtitle",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "A subtitle."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "subtitle"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "href",
-        "http://example.org/feed/"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "rel",
-        "self"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {
-          "href": "http://example.org/feed/",
-          "rel": "self"
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "href",
-        "http://example.org/"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {
-          "href": "http://example.org/"
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "id"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "id",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "urn:uuid:60a76c80-d399-11d9-b91C-0003939e0af6"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "id"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "updated"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "updated",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "2003-12-13T18:30:02Z"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "updated"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "author"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "author",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "name"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "name",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "John Doe"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "name"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "email"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "email",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "johndoe@example.com"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "email"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "author"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "entry"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "entry",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Atom-Powered Robots Run Amok"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "href",
-        "http://example.org/2003/12/13/atom03"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {
-          "href": "http://example.org/2003/12/13/atom03"
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "rel",
-        "alternate"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "type",
-        "text/html"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "href",
-        "http://example.org/2003/12/13/atom03.html"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {
-          "rel": "alternate",
-          "type": "text/html",
-          "href": "http://example.org/2003/12/13/atom03.html"
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "rel",
-        "edit"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "href",
-        "http://example.org/2003/12/13/atom03/edit"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {
-          "rel": "edit",
-          "href": "http://example.org/2003/12/13/atom03/edit"
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "id"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "id",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "id"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "updated"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "updated",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "2003-12-13T18:30:02Z"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "updated"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-    "event": "opentagname",
-      "data": [
-        "content"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "type",
-        "html"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "content",
-        {
-          "type": "html"
-        }
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "p"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "p",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Some content."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "p"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "content"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "entry"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "feed"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    }
-  ]
-}
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/04-RDF.json b/node_modules/cheerio/node_modules/htmlparser2/test/Stream/04-RDF.json
deleted file mode 100644
index 7ebf516..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/04-RDF.json
+++ /dev/null
@@ -1,1399 +0,0 @@
-{
-  "name": "RDF feed",
-  "options": {"xmlMode": true},
-  "file": "RDF_Example.xml",
-  "expected": [
-    {
-      "event": "processinginstruction",
-      "data": [
-        "?xml",
-        "?xml version=\"1.0\" encoding=\"UTF-8\"?"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "rdf:RDF"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns:rdf",
-        "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns",
-        "http://purl.org/rss/1.0/"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns:ev",
-        "http://purl.org/rss/1.0/modules/event/"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns:content",
-        "http://purl.org/rss/1.0/modules/content/"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns:taxo",
-        "http://purl.org/rss/1.0/modules/taxonomy/"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns:dc",
-        "http://purl.org/dc/elements/1.1/"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns:syn",
-        "http://purl.org/rss/1.0/modules/syndication/"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns:dcterms",
-        "http://purl.org/dc/terms/"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "xmlns:admin",
-        "http://webns.net/mvcb/"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "rdf:RDF",
-        {
-          "xmlns:rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
-          "xmlns": "http://purl.org/rss/1.0/",
-          "xmlns:ev": "http://purl.org/rss/1.0/modules/event/",
-          "xmlns:content": "http://purl.org/rss/1.0/modules/content/",
-          "xmlns:taxo": "http://purl.org/rss/1.0/modules/taxonomy/",
-          "xmlns:dc": "http://purl.org/dc/elements/1.1/",
-          "xmlns:syn": "http://purl.org/rss/1.0/modules/syndication/",
-          "xmlns:dcterms": "http://purl.org/dc/terms/",
-          "xmlns:admin": "http://webns.net/mvcb/"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "channel"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "rdf:about",
-        "http://sfbay.craigslist.org/ccc/"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "channel",
-        {
-          "rdf:about": "http://sfbay.craigslist.org/ccc/"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "craigslist | all community in SF bay area"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://sfbay.craigslist.org/ccc/"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "description",
-        {}
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:language"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:language",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "en-us"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:language"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:rights"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:rights",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Copyright 2011 craigslist, inc."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:rights"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:publisher"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:publisher",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "webmaster@craigslist.org"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:publisher"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:creator"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:creator",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "webmaster@craigslist.org"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:creator"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:source"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:source",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "http://sfbay.craigslist.org/ccc//"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:source"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "craigslist | all community in SF bay area"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:type"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:type",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Collection"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:type"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "syn:updateBase"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "syn:updateBase",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "2011-11-04T09:39:10-07:00"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "syn:updateBase"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "syn:updateFrequency"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "syn:updateFrequency",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "4"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "syn:updateFrequency"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "syn:updatePeriod"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "syn:updatePeriod",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "hourly"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "syn:updatePeriod"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "items"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "items",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "rdf:Seq"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "rdf:Seq",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "rdf:li"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "rdf:resource",
-        "http://sfbay.craigslist.org/sby/muc/2681301534.html"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "rdf:li",
-        {
-          "rdf:resource": "http://sfbay.craigslist.org/sby/muc/2681301534.html"
-        }
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "rdf:li"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t\t"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "rdf:Seq"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "items"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "channel"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "rdf:about",
-        "http://sfbay.craigslist.org/sby/muc/2681301534.html"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "item",
-        {
-          "rdf:about": "http://sfbay.craigslist.org/sby/muc/2681301534.html"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "cdatastart",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        " Music Equipment Repair and Consignment "
-      ]
-    },
-    {
-      "event": "cdataend",
-      "data": []
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\nhttp://sfbay.craigslist.org/sby/muc/2681301534.html\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "description",
-        {}
-      ]
-    },
-    {
-      "event": "cdatastart",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\nSan Jose Rock Shop offers musical instrument repair and consignment! (408) 215-2065<br> <br> We are pleased to announce our NEW LOCATION: 1199 N 5th st. San Jose, ca 95112. Please call ahead, by appointment only.<br> <br> Recently featured by Metro Newspaper in their 2011 Best of the Silicon Valley edition see it online here:<br> <a href=\"http://www.metroactive.com/best-of-silicon-valley/2011/music-nightlife/editor-picks.html\" rel=\"nofollow\">http://www.metroactive.com/best-of-silicon-valley/2011/music-nightlife/editor-picks.html</a><br> <br> Guitar Set up (acoustic and electronic) $40!<!-- END CLTAGS -->\n"
-      ]
-    },
-    {
-      "event": "cdataend",
-      "data": []
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:date"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:date",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "2011-11-04T09:35:17-07:00"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:date"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:language"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:language",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "en-us"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:language"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:rights"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:rights",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Copyright 2011 craigslist, inc."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:rights"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:source"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:source",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\nhttp://sfbay.craigslist.org/sby/muc/2681301534.html\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:source"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:title",
-        {}
-      ]
-    },
-    {
-      "event": "cdatastart",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        " Music Equipment Repair and Consignment "
-      ]
-    },
-    {
-      "event": "cdataend",
-      "data": []
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:type"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:type",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "text"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:type"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dcterms:issued"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dcterms:issued",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "2011-11-04T09:35:17-07:00"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dcterms:issued"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "rdf:about",
-        "http://sfbay.craigslist.org/eby/rid/2685010755.html"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "item",
-        {
-          "rdf:about": "http://sfbay.craigslist.org/eby/rid/2685010755.html"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "cdatastart",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\nRide Offered - Oakland/BART to LA/SFV - TODAY 3PM 11/04 (oakland north / temescal)\n"
-      ]
-    },
-    {
-      "event": "cdataend",
-      "data": []
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "link",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\nhttp://sfbay.craigslist.org/eby/rid/2685010755.html\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "link"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "description",
-        {}
-      ]
-    },
-    {
-      "event": "cdatastart",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\nIm offering a lift for up to two people from Oakland (or near any BART station in the East Bay/580/880 Corridor, or San Jose/Morgan Hill, Gilroy) to the San Fernando Valley / Los Angeles area. Specifically, Im leaving from Oakland between 2:30 and 3:00pm (this is flexible, but if I leave too late my girlfriend will kill me), and heading to Woodland Hills via the 580, I-5, 405, and 101.<!-- END CLTAGS -->\n"
-      ]
-    },
-    {
-      "event": "cdataend",
-      "data": []
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "description"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:date"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:date",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "2011-11-04T09:34:54-07:00"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:date"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:language"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:language",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "en-us"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:language"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:rights"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:rights",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Copyright 2011 craigslist, inc."
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:rights"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:source"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:source",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\nhttp://sfbay.craigslist.org/eby/rid/2685010755.html\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:source"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:title",
-        {}
-      ]
-    },
-    {
-      "event": "cdatastart",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\nRide Offered - Oakland/BART to LA/SFV - TODAY 3PM 11/04 (oakland north / temescal)\n"
-      ]
-    },
-    {
-      "event": "cdataend",
-      "data": []
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dc:type"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dc:type",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "text"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dc:type"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "dcterms:issued"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "dcterms:issued",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "2011-11-04T09:34:54-07:00"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "dcterms:issued"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "item"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "rdf:RDF"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/05-Attributes.json b/node_modules/cheerio/node_modules/htmlparser2/test/Stream/05-Attributes.json
deleted file mode 100644
index ad364c0..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/Stream/05-Attributes.json
+++ /dev/null
@@ -1,354 +0,0 @@
-{
-  "name": "Attributes",
-  "options": {},
-  "file": "Attributes.html",
-  "expected": [
-    {
-      "event": "processinginstruction",
-      "data": [
-        "!doctype",
-        "!doctype html"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "html"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "html",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "head"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "head",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "title",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "Attributes test"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "title"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "head"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "body"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "body",
-        {}
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "comment",
-      "data": [
-        " Normal attributes "
-      ]
-    },
-    {
-      "event": "commentend",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "button"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "id",
-        "test0"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "class",
-        "value0"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "title",
-        "value1"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "button",
-        {
-          "id": "test0",
-          "class": "value0",
-          "title": "value1"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "class=\"value0\" title=\"value1\""
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "button"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n\t"
-      ]
-    },
-    {
-      "event": "comment",
-      "data": [
-        " Attributes with no quotes or value "
-      ]
-    },
-    {
-      "event": "commentend",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "button"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "id",
-        "test1"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "class",
-        "value2"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "disabled",
-        ""
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "button",
-        {
-          "id": "test1",
-          "class": "value2",
-          "disabled": ""
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "class=value2 disabled"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "button"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\n\t"
-      ]
-    },
-    {
-      "event": "comment",
-      "data": [
-        " Attributes with no space between them. No valid, but accepted by the browser "
-      ]
-    },
-    {
-      "event": "commentend",
-      "data": []
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n\t"
-      ]
-    },
-    {
-      "event": "opentagname",
-      "data": [
-        "button"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "id",
-        "test2"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "class",
-        "value4"
-      ]
-    },
-    {
-      "event": "attribute",
-      "data": [
-        "title",
-        "value5"
-      ]
-    },
-    {
-      "event": "opentag",
-      "data": [
-        "button",
-        {
-          "id": "test2",
-          "class": "value4",
-          "title": "value5"
-        }
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "class=\"value4\"title=\"value5\""
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "button"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "body"
-      ]
-    },
-    {
-      "event": "text",
-      "data": [
-        "\n"
-      ]
-    },
-    {
-      "event": "closetag",
-      "data": [
-        "html"
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/api.js b/node_modules/cheerio/node_modules/htmlparser2/test/api.js
deleted file mode 100644
index 49b3196..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/api.js
+++ /dev/null
@@ -1,75 +0,0 @@
-var htmlparser2 = require(".."),
-    assert = require("assert");
-
-describe("API", function(){
-
-	it("should load all modules", function(){
-		var Stream = require("../lib/Stream.js");
-		assert.strictEqual(htmlparser2.Stream, Stream, "should load module");
-		assert.strictEqual(htmlparser2.Stream, Stream, "should load it again (cache)");
-
-		var ProxyHandler = require("../lib/ProxyHandler.js");
-		assert.strictEqual(htmlparser2.ProxyHandler, ProxyHandler, "should load module");
-		assert.strictEqual(htmlparser2.ProxyHandler, ProxyHandler, "should load it again (cache)");
-	});
-
-	it("should work without callbacks", function(){
-		var p = new htmlparser2.Parser(null, {xmlMode: true, lowerCaseAttributeNames: true});
-
-		p.end("<a foo><bar></a><!-- --><![CDATA[]]]><?foo?><!bar><boo/>boohay");
-		p.write("foo");
-
-		//check for an error
-		p.end();
-		var err = false;
-		p._cbs.onerror = function(){ err = true; };
-		p.write("foo");
-		assert(err);
-		err = false;
-		p.end();
-		assert(err);
-
-		p.reset();
-
-		//remove method
-		p._cbs.onopentag = function(){};
-		p.write("<a foo");
-		p._cbs.onopentag = null;
-		p.write(">");
-
-		//pause/resume
-		var processed = false;
-		p._cbs.ontext = function(t){
-			assert.equal(t, "foo");
-			processed = true;
-		};
-		p.pause();
-		p.write("foo");
-		assert(!processed);
-		p.resume();
-		assert(processed);
-		processed = false;
-		p.pause();
-		assert(!processed);
-		p.resume();
-		assert(!processed);
-		p.pause();
-		p.end("foo");
-		assert(!processed);
-		p.resume();
-		assert(processed);
-
-	});
-
-	it("should update the position", function(){
-		var p = new htmlparser2.Parser(null);
-
-		p.write("foo");
-
-		assert.equal(p.startIndex, 0);
-
-		p.write("<bar>");
-
-		assert.equal(p.startIndex, 3);
-	});
-});
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/htmlparser2/test/test-helper.js b/node_modules/cheerio/node_modules/htmlparser2/test/test-helper.js
deleted file mode 100644
index 90a9907..0000000
--- a/node_modules/cheerio/node_modules/htmlparser2/test/test-helper.js
+++ /dev/null
@@ -1,83 +0,0 @@
-var htmlparser2 = require(".."),
-    fs = require("fs"),
-    path = require("path"),
-    assert = require("assert"),
-	Parser = htmlparser2.Parser,
-	CollectingHandler = htmlparser2.CollectingHandler;
-
-exports.writeToParser = function(handler, options, data){
-	var parser = new Parser(handler, options);
-	//first, try to run the test via chunks
-	for(var i = 0; i < data.length; i++){
-		parser.write(data.charAt(i));
-	}
-	parser.end();
-	//then parse everything
-	parser.parseComplete(data);
-};
-
-//returns a tree structure
-exports.getEventCollector = function(cb){
-	var handler = new CollectingHandler({onerror: cb, onend: onend});
-
-	return handler;
-
-	function onend(){
-		cb(null, handler.events.reduce(eventReducer, []));
-	}
-};
-
-function eventReducer(events, arr){
-	if(arr[0] === "onerror" || arr[0] === "onend");
-	else if(arr[0] === "ontext" && events.length && events[events.length - 1].event === "text"){
-		events[events.length - 1].data[0] += arr[1];
-	} else {
-		events.push({
-			event: arr[0].substr(2),
-			data: arr.slice(1)
-		});
-	}
-
-	return events;
-}
-
-function getCallback(expected, done){
-	var repeated = false;
-
-	return function(err, actual){
-		assert.ifError(err);
-		try {
-			assert.deepEqual(expected, actual, "didn't get expected output");
-		} catch(e){
-			e.expected = JSON.stringify(expected, null, 2);
-			e.actual = JSON.stringify(actual, null, 2);
-			throw e;
-		}
-
-		if(repeated) done();
-		else repeated = true;
-	};
-}
-
-exports.mochaTest = function(name, root, test){
-	describe(name, readDir);
-
-	function readDir(){
-		var dir = path.join(root, name);
-
-		fs
-		.readdirSync(dir)
-		.filter(RegExp.prototype.test, /^[^\._]/) //ignore all files with a leading dot or underscore
-		.map(function(name){
-			return path.join(dir, name);
-		})
-		.map(require)
-		.forEach(runTest);
-	}
-
-	function runTest(file){
-		it(file.name, function(done){
-			test(file, getCallback(file.expected, done));
-		});
-	}
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/Changelog.md b/node_modules/cheerio/node_modules/jsdom/Changelog.md
deleted file mode 100644
index 8dd8ff7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/Changelog.md
+++ /dev/null
@@ -1,1003 +0,0 @@
-## 7.2.2
-
-* Fixed `canvasEl.toDataURL()`, with the `canvas` npm package installed; a recent update to the `canvas` package broke how we were passing arguments to do.
-* Fixed `data:` URL parsing to allow empty contents, e.g. `data:text/css;base64,`. (sebmck)
-
-## 7.2.1
-
-* Fixed a regression in XML parsing of attributes with a namespace URL but no prefix (e.g. `<math xmlns="http://www.w3.org/1998/Math/MathML">`).
-
-## 7.2.0
-
-* Added support for text selection APIs on `<input>` and `<textarea>`! (sjelin and yaycmyk)
-* Replaced our default XML parser with [sax](https://www.npmjs.com/package/sax), thus fixing many (but not all) issues with XML and XHTML parsing. To get a flavor of the issues fixed, check out these now-closed bugs: [#393](https://github.com/tmpvar/jsdom/issues/393), [#651](https://github.com/tmpvar/jsdom/issues/651), [#415](https://github.com/tmpvar/jsdom/issues/415), [#1276](https://github.com/tmpvar/jsdom/issues/1276).
-* Fixed the `<canvas>` tag to reset its contents when its width or height changed, including the change from the default 300 × 150 canvas. (Applies only when using the `canvas` npm package.)
-* Fixed an issue where `HTMLCollection`s would get confused when they contained elements with numeric `id`s or `name`s.
-* Fixed an issue with doctype parsing confusing the system ID and public ID.
-* Made the task posted by `postMessage` use the inside-jsdom timer queue, instead of the Node.js one. This allows easier mocking. (cpojer)
-
-## 7.1.1
-
-* When `<iframe>`s have unresolvable URLs, jsdom will no longer crash, but will instead just load `about:blank` into them. (This is the spec behavior.)
-* Fixed `document.writeln` to correctly handle multiple arguments; previously it ignored all after the first.
-* Fixed `FileList` objects to no longer have a property named `"undefined"`. (jfremy)
-
-## 7.1.0
-
-This is a rather large release bringing with it several important re-implementations of DOM and HTML APIs.
-
-* Our `EventTarget` implementation has been rewritten from scratch to follow the spec exactly. This should improve any edge case misbehaviors.
-* Our `Event` class hierarchy has been rewritten and fleshed out, fixing many gaps in functionality.
-  - Previously missing classes `KeyboardEvent` and `TouchEvent` are now implemented.
-  - Almost all supported `Event` subclasses now have constructors. (`TouchEvent` does not yet, and `MutationEvent` is specified to not have one.)
-  - All classes now have correct public APIs, e.g. getters instead of data properties, missing properties added, and constructors that correctly allow setting all the supported properties.
-  - `document.createEvent("customevent", ...)` now correctly creates a `CustomEvent` instead of an `Event`, and `CustomEvent.prototype.initProgressEvent` has been replaced with `CustomEvent.prototype.initCustomEvent`.
-* The `Attr` class and related attribute-manipulating methods has been rewritten to follow the latest specification. In particular, `Attr` is no longer a subclass of `Node`, and no longer has child text nodes.
-* The `<template>` element implementation has been greatly improved, now passing most web platform tests. Its `.content` property no longer has an extra intermediate document fragment; it no longer has child nodes; and related parts of the parser and serializer have been fixed, including `innerHTML` and `outerHTML`, to now work as specified.
-* `querySelector`, `querySelectorAll`, and `matches` now correctly throw `"SyntaxError"` `DOMException`s for invalid selectors, instead of just `Error` instances.
-* `Node.prototype`'s `insertBefore`, `replaceChild`, and `appendChild` methods now check their arguments more correctly.
-* The browser builds now have regained the ability to fetch URLs for content and the like; this had been broken due to an issue with the browser-request package, which is no longer necessary anyway.
-
-## 7.0.2
-
-* Fixed an issue where inside jsdom `<script>` code, `/regexpliteral/ instanceof RegExp` would be `false`.
-
-## 7.0.1
-
-* Fixed two bugs with `Node.prototype.isEqualNode`:
-  - It would previously always return `true` for comparing any two doctypes.
-  - It would throw an error when trying to compare two elements that had attributes.
-* Enforced that `document.implementation.createDocumentType` requires all three of its arguments.
-
-## 7.0.0
-
-This major release has as its headlining feature a completely re-written `XMLHttpRequest` implementation, in a heroic effort by [@nicolashenry](https://github.com/nicolashenry). It includes a number of other smaller improvements and fixes. The breaking changes are highlighted in bold below.
-
-* **Node.js 4.0 onward is now required**, as we have begun using ES2015 features only present there.
-* Completely re-implemented `XMLHttpRequest` and related classes (nicolashenry):
-  - Includes support for `Blob`, `File`, `FileList`, `FileReader`, `FormData`, `ProgressEvent`, and the supporting `XMLHttpRequestUpload`, and `XMLHttpRequestEventTarget` interfaces.
-  - Includes support for synchronous XHRs.
-  - Adds some new request-management abilities, documented in the readme. In short, the `pool`, `agentOptions`, and `userAgent` options are new, and resource loads can now be aborted.
-  - These implementations are extremely complete and standards-compliant, passing 136 newly-introduced web platform tests.
-* Added `document.charset`, an alias for `document.characterSet`.
-* Added `HTMLTemplateElement.prototype.content`, for getting the contents of a `<template>` element as a document fragment. (rickychien)
-* Implemented "loose" cookie parsing, giving correct execution of code like `document.cookie = "foo"`.
-* Several fixes related to event dispatching and creation, including the addition of `Event.prototype.stopImmediatePropagation` and the constants `NONE`, `CAPTURING_PHASE`, `AT_TARGET`, and `BUBBLING_PHASE`. This accounted for another 15 newly-passing web platform tests. (nicolashenry)
-* Fixed `document.styleSheets` to correctly track the removal of stylesheets from the document. (AVGP)
-* Fixed the `created` jsdom lifecycle callback receiving a different `window` object than the `loaded` or `done` callbacks when scripting was enabled.
-* **Invalid URLs are no longer allowed when creating a jsdom document**; the URL must be parseable, or an error will be thrown.
-* **The `{ omitJsdomErrors }` option of the virtual console has moved**; it is no longer provided when creating the virtual console, but instead when calling `sendTo`.
-
-## 6.5.1
-
-* Fixed an issue where with `jsdom.jsdom`, you had to pass `referrer` and `cookie` options as top-level, whereas with `jsdom.env`, you had to nest them under a `document` option. This was unnecessarily confusing. Now both possibilities are allowed for both functions. (The readme only documents the top-level version, though.)
-
-## 6.5.0
-
-* Added `NodeList.prototype[Symbol.iterator]`, so you can now use `for`-`of` loops with `NodeList`s.
-
-## 6.4.0
-
-* Added `jsdom.nodeLocation(node)` to get the location within the source text of a given node.
-* Added `jsdom.reconfigureWindow(window, { top })` to allow changing the value of a window's `top` property.
-* Added the `element` argument to the custom resource loader, so you can customize resource loads depending on which element loaded them.
-* Updated `getElementsByClassName` to match the spec. It now correctly splits on whitespace to try to find elements with all the given classes; it returns a `HTMLCollection` instead of a `NodeList`; and it memoizes the result.
-* Updated `NodeList` and `HTMLCollection` to match the spec. The most noticable change is that `HTMLCollection` no longer inherits from `NodeList`.
-
-## 6.3.0
-
-* Added a fully spec-compliant implementation of `window.atob` and `window.btoa`. (jeffcarp)
-* Fixed many issues with our `<canvas>` implementation:
-  - With the `canvas` npm package installed, `<canvas>` elements are now properly `instanceof HTMLCanvasElement` and `instanceof HTMLElement`.
-  - `<canvas>` elements now present the same uniform spec-compliant API both with and without the `canvas` npm package installed. If the package is not installed, some of the methods will cause not-implemented `"jsdomError"` events to be emitted on the virtual console.
-  - The `width` and `height` properties now correctly reflect the `width` and `height` attributes, and have the appropriate default values of `300` and `150`.
-  - With the `canvas` npm package installed, `<canvas>` elements now generally play better with other parts of jsdom, e.g., `document.getElementById` actually works with them.
-* Introduced and upated many of our element classes, so that at least every tag name/element class pair is now correct, even if some of the classes are stubs. In particular:
-  - Complete implementations were added for `HTMLDataElement`, `HTMLSpanElement`, and `HTMLTimeElement`.
-  - Stubs were added for `HTMLDataListElement`, `HTMLDialogElement`, `HTMLEmbedElement`, `HTMLMeterElement`, `HTMLOutputElement`, `HTMLProgressElement`, `HTMLSourceElement`, `HTMLTemplateElement`, and `HTMLTrackElement`.
-  - `HTMLAudioElement` was implemented in full, although its `HTMLMediaElement` base, where most of its functionality is, is still largely a stub.
-  - `HTMLTableSectionElement`, `HTMLTableRowElement`, `HTMLTableCellElement`, `HTMLTableDataCellElement`, and `HTMLTableHeaderCellElement` were updated to the latest spec.
-  - `HTMLIsIndexElement` was removed; it has never been produced by the parser since 1.0.0-pre.1, and so it has been just a vestigial global property.
-  - Appropriate constants were added to `HTMLMediaElement`.
-* Updated everything having to do with base URLs to be per-spec:
-  - Added `Node.prototype.baseURI` property to get the node's owner document's base URL.
-  - `HTMLBaseElement`'s `href` getter now contains appropriate fallbacks and always returns an absolute URL, per spec.
-  - If there are no `base` elements in an `"about:blank"` iframe document, the base URL correctly falls back to the parent window's base URL.
-* When you provide a `url: ...` option to `jsdom.jsom()` or `jsdom.env()`, the given string is now attempted to be resolved as a URL before it is installed as `document.URL`.
-  - So for example, providing `url: "http://example.com"` will mean `document.URL` returns `"http://example.com/"`, with a trailing slash.
-  - In a future major release, we will start throwing if strings that cannot be parsed as valid absolute URL are provided for this option.
-
-## 6.2.0
-
-* Added a full-featured, spec-compliant `Element.prototype.classList`, closing out a three-year old issue! (wacii)
-* Made `virtualConsole.sendTo(console)` forward `"jsdomError"`s to `console` by calling `console.error`. This can be turned off by doing `virtualConsole.sendTo(console, { omitJsdomErrors: true })`.
-* Fixed errors when trying to parse invalid doctype declarations, like `<!DOCTYPE>`.
-* Fixed spurious `"jsdomError"`s that were emitted after calling `window.close()`.
-* Fixed the `"DOMSubtreeModified"` event to fire in more cases. Note that our mutation events implementation remains incomplete, and will eventually be removed (in a major release) once we implement mutation observers. (selam)
-
-## 6.1.0
-
-* Added basic implementations of `HTMLMediaElement` and `HTMLVideoElement`, back-ported from Facebook's Jest project. (cpojer)
-
-## 6.0.1
-
-* Fixed `XMLHttpRequest.prototype.getAllResponseHeaders` to not crash when used with `file:` URLs. (justinmchase)
-* Fixed `XMLHttpRequest.prototype.response` to correctly return the response text even when `responseType` was unset. (justinmchase)
-
-## 6.0.0
-
-This major release is focused on massive improvements in speed, URL parsing, and error handling. The potential breaking changes are highlighted in bold below; the largest ones are around the `jsdom.env` error-handling paradigm.
-
-This release also welcomes [long-time contributer](https://github.com/tmpvar/jsdom/commits/master?author=Joris-van-der-Wel) [@Joris-van-der-Wel](https://github.com/Joris-van-der-Wel/) to the core team. You may recognize him from earlier changelogs. We're very happy to have his help in making jsdom awesome!
-
-* **io.js 2.0 onward is now required**, as we have begun using ES2015 features only present there.
-* Improved performance dramatically, by ~10000x in some cases, due to the following changes:
-  - Overhauled the named properties tracker to not walk the entire tree, thus greatly speeding up the setting of `id` and `name` attributes (including during parsing).
-  - Overhauled everything dealing with tree traversal to use a new library, [symbol-tree](https://github.com/jsdom/js-symbol-tree), to turn many operations that were previously O(n^2) or O(n) into O(n) or O(1).
-  - Sped up `node.compareDocumentPosition` and anything that used it (like `node.contains`) by doing more intelligent tree traversal instead of directly implementing the specced algorithm.
-* Overhauled how error handling works in jsdom:
-  - `window.onerror` (or `window.addEventListener("error", ...)`) now work, and will catch all script errors, similar to in browsers. This also introduces the `ErrorEvent` class, incidentally.
-  - The virtual console is now the destination for several types of errors from jsdom, using [the new event `"jsdomError"`](https://github.com/tmpvar/jsdom#virtual-console-jsdomerror-error-reporting). This includes: errors loading external resources; script execution errors unhandled by `window.onerror`; and not-implemented warnings resulting from calling methods like `window.alert` which jsdom explicitly does not support.
-  - Since script errors are now handled by `window.onerror` and the virtual console, they are no longer included in the initialization process. This results in two changes to `jsdom.env` and the initialization lifecycle:
-    + **The `load(errors, window)` callback was changed to `onload(window)`**, to reflect that it is now just sugar for setting a `window.onload` handler.
-    + **The `done(errors, window)` callback (i.e., the default callback for `jsdom.env`) has become `done(error, window)`**, and like every other io.js callback now simply gives you a single error object, instead of an array of them.
-  - Nodes no longer have a nonstandard `errors` array, or a `raise` method used to put things in that array.
-* URL parsing and resolution was entirely overhauled to follow [the URL standard](http://url.spec.whatwg.org/)!
-  - This fixes several long-standing bugs and hacks in the jsdom URL parser, which already had a mess of gross patches on top of the built-in io.js parser to be more web-compatible.
-  - The new [`URL` class](https://url.spec.whatwg.org/#url) has been added to `window`
-  - The interfaces for `HTMLAnchorElement.prototype` and `document.location` (as well as `URL`, of course) are now uniformized to follow the [`URLUtils` API](https://url.spec.whatwg.org/#api) (minus `searchParams` for now).
-  - **As part of this change, you may need to start passing in `file:` URLs to `jsdom.env` where previously you were able to get away with passing in filenames.**
-* Added the `XMLHttpRequest.prototype.response` getter.
-* Fixed `StyleSheetList.prototype.item` to actually work. (chad3814)
-* Fixed the browser `vm` shim to properly add the built-in global properties (`Object`, `Array`, etc.) to the sandbox. If you were running jsdom inside a web worker and most of your scripts were broken, this should fix that.
-* Fixed the `"hashchange"` event to correctly fire `HashChangeEvent` instances, with correct properties `newURL` and `oldURL` (instead of the incorrect `newUrl` and `oldUrl` used previously).
-* Removed usage of the setimmediate library, as it required `eval` and thus did not work in CSP scenarios.
-
-Finally, if you're a loyal jsdom fan whose made it this far into the changelog, I'd urge you to come join us in [#1139](https://github.com/tmpvar/jsdom/issues/1139), where we are brainstorming a modernized jsdom API that could get rid of many of the warts in the current one.
-
-## 5.6.1
-
-* Fixed an accidentally-created global `attribute` variable if you ever called `createAttributeNS`.
-* Dependency upgrades fixed a couple of bugs, although you would have gotten these anyway with a clean jsdom 5.6.0 install:
-  - Parsing of CSS properties that use `url("quoted string")` now works correctly, as of cssstyle 0.2.29.
-  - Selectors for the empty string, like `div[title=""]`, now work correctly, as of nwmatcher 1.3.6.
-
-## 5.6.0
-
-* `virtualConsole.sendTo` now returns `this`, allowing for [a nice shorthand](https://github.com/tmpvar/jsdom/tree/60ccb9b318d0bae8fe37e19af5af444b9c98ddac#forward-a-windows-console-output-to-the-iojs-console). (jeffcarp)
-
-## 5.5.0
-
-* Added `postMessage` support, for communicating between parent windows, iframes, and combinations thereof. It's missing a few semantics, especially around origins, as well as MessageEvent source. Objects are not yet structured cloned, but instead passed by reference. But it's working, and awesome! (jeffcarp)
-* Rewrote cloning code (underlying `cloneNode` and `importNode`), fixing a number of issues:
-  - Elements with weird tag names, of the type that only the parser can normally create, can now be cloned ([#1142](https://github.com/tmpvar/jsdom/issues/1142))
-  - Doctypes can now be cloned, per the latest spec.
-  - Attrs cannot be cloned, per the latest spec (although they still have a `cloneNode` method for now due to legacy).
-  - Document clones now correctly copy over the URL and content-type.
-* Fixed any virtual console output from iframes to be proxied to the parent window's virtual console. (jeffcarp)
-* Fixed the `type` property of `<button>` elements to correctly default to `submit`, and to stay within the allowed range.
-* Fixed clicking on submit `<button>`s to submit their containing form; previously only `<input type="submit">` worked. (rxgx)
-* Fixed `document.open()` to return `this`, per spec. (ryanseddon)
-
-Additionally, Joris-van-der-Wel added [a benchmarking framework](https://github.com/tmpvar/jsdom/blob/master/Contributing.md#running-the-benchmarks), and a number of benchmarks, which should help us avoid performance regressions going forward, and also make targeted performance fixes. We're already investigating [some real-world issues](https://github.com/tmpvar/jsdom/issues/1156) using this framework. Very exciting!
-
-## 5.4.3
-
-* Incorporated upstream fix for setting `el.style.cssText` to an invalid value, which should be ignored instead of causing an error to be thrown. This same bug has also caused an error while setting the style attribute to an invalid value, ever since 5.4.0. (Joris-van-der-Wel; chad3814 upstream)
-
-## 5.4.2
-
-* Fixed license metadata to conform to latest npm standards.
-
-## 5.4.1
-
-* Fixed to work with browserify again (regression introduced in 5.4.0).
-
-## 5.4.0
-
-This is a pretty exciting release! It includes a couple features I never really anticipated jsdom being awesome enough to have, but our wonderful contributors powered through and made them happen anyway:
-
-* Added support for the default HTML stylesheet when using `window.getComputedStyle`! (akhaku)
-  - Notably, this makes jQuery's `show()` and `hide()` methods now work correctly; see [#994](https://github.com/tmpvar/jsdom/issues/994).
-* Added support for named properties on `window`: any elements with an `id` attribute, or certain elements with a `name` attribute, will cause properties to show up on the `window`, and thus as global variables within the jsdom. (Joris-van-der-Wel)
-  - Although this is fairly unfortunate browser behavior, it's standardized and supported everywhere, so the fact that jsdom now supports this too means we can run a lot of scripts that would previously fail.
-  - Previously, we only supported this for `<iframe>`s, and our implementation was quite buggy: e.g., `<iframe name="addEventListener">` would override `window.addEventListener`.
-  - Now that we have the infrastructure in place, we anticipate expanding our support so that this works on e.g. `HTMLFormElement`s as well in the future.
-
-We also have a bunch more fixes and additions:
-
-* Implemented the [`NonDocumentTypeChildNode`](https://dom.spec.whatwg.org/#nondocumenttypechildnode) mixin. Practically, this means adding `nextElementSibling` and `previousElementSibling` to `Element` and the various types of `CharacterData`. (brandon-bethke-neudesic)
-* Updated `StyleSheetList` to inherit from `Array`, as per the latest CSSOM spec.
-* Overhauled the handling of attributes throughout the DOM, to follow the spec more exactly.
-  - Our `NamedNodeMap` implementation is up to date, as are the various `Element` methods; other places in the code that deal with attributes now all go through a spec-compliant set of helpers.
-  - Some weirdnesses around the `style` attribute were fixed along the way; see e.g. [#1109](https://github.com/tmpvar/jsdom/issues/1109).
-  - However, `Attr` objects themselves are not yet spec-compliant (e.g., they still inherit from `Node`). That's coming soon.
-* Fixed an unfortunate bug where `getElementById` would fail to work correctly on `<img>` elements whose `id` attributes were modified. (Joris-van-der-Wel)
-* Fixed the `virtualConsole` option to work with `jsdom.env`, not just `jsdom.jsdom`. (jeffcarp)
-* Removed a few functions that were erroneously added to `window`: `mapper`, `mapDOMNodes`, and `visitTree`. (Joris-van-der-Wel)
-
-## 5.3.0
-
-* Added a `virtualConsole` option to the document creation methods, along with the `jsdom.createVirtualConsole` factory. (See [examples in the readme](https://github.com/tmpvar/jsdom/blob/dbf88666d1152576237ed1c741263f5516bb4005/README.md#capturing-console-output).) With this option you can install a virtual console before the document is even created, thus allowing you to catch any virtual console events that occur during initialization. (jeffcarp)
-
-## 5.2.0
-
-* Implemented much of the [`ParentNode`](https://dom.spec.whatwg.org/#interface-parentnode) mixin (Joris-van-der-Wel):
-  - Moved `children` from `Node` to `ParentNode`, i.e., made it available on `Document`, `DocumentFragment`, and `Element`, but not other types of nodes.
-  - Made `children` a `HTMLCollection` instead of a `NodeList`.
-  - Implemented `firstElementChild`, `lastElementChild`, and `childElementCount`.
-* Implemented the `outerHTML` setter. (Joris-van-der-Wel)
-* Fixed the `outerHTML` getter for `<select>` and `<form>`. (Joris-van-der-Wel)
-* Fixed various issues with window-less documents, so that they no longer give incorrect results or blow up in strange ways. You can create such documents with e.g. `document.implementation.createHTMLDocument()`. (Joris-van-der-Wel)
-* Fixed relative stylesheet resolution when using `@import`. (dbo)
-
-## 5.1.0
-
-* Added support for the `NodeIterator` class from the DOM Standard. (Joris-van-der-Wel)
-* Fixed an issue with the initial request where it was not sharing its cookie jar with the subsequent requests, sometimes leading to a "possible EventEmitter memory leak detected" warning. (inikulin)
-* Updated tough-cookie to 0.13.0, bringing along many spec compliance fixes. (inikulin)
-* Added a fast failure in Node.jsâ„¢ with a clear error message, so that people don't get confused by syntax errors.
-
-## 5.0.1
-
-* Fixed `document.cookie` setter to no longer ignore `null`; instead it correctly sets a cookie of `"null"`. (Chrome is not compliant to the spec in this regard.)
-* Fixed documents created with `parsingMode: "xml"` to no longer get `"<html><head></head><body></body></html>"` automatically inserted when calling `jsdom.jsdom()` with no arguments.
-* Fixed the `innerHTML` setter to no longer ignore `undefined`; instead it correctly sets the innerHTML to `"undefined"`.
-* Fixed `document.write` to throw for XML documents as per the spec.
-* Fixed `document.write` to accept more than one argument (they get concatenated).
-* Fixed `document.write("")` to no longer try to write `"<html><head></head><body></body></html>"`.
-
-## 5.0.0
-
-This release overhauls how cookies are handled in jsdom to be less fiddly and more like-a-browser. The work for this was done by [@inikulin](https://github.com/inikulin), who is also our beloved parse5 maintainer.
-
-You should only need to worry about upgrading to this release if you use jsdom's cookie handling capabilities beyond the basics of reading and writing to `document.cookie`. If that describes you, here's what changed:
-
-* Removed `options.jar` and `options.document.cookieDomain` from the configuration for creating jsdom documents.
-* Instead, there is now a new option, `options.cookieJar`, which accepts cookie jars created by the new `jsdom.createCookieJar()` API. You should use this if you intend to share cookie jars among multiple jsdom documents.
-* Within a given cookie jar, cookie access is now automatically handled on a domain basis, as the browser does, with the domain calculated from the document's URL (supplied as `options.url` when creating a document). This supplants the former `options.document.cookieDomain`.
-
-In addition to these changes to the public API, the following new cookie-related features came along for the ride:
-
-* Implemented automatic cookie-jar sharing with descendant `<iframe>`s. (So, if the iframe is same-domain, it can automatically access the appropriate cookies.)
-* Let `options.document.cookie` accept arrays, instead of just strings, for if you want to set multiple cookies at once.
-
-Finally, it's worth noting that we now delegate our cookie handling in general to the [tough-cookie](https://www.npmjs.com/package/tough-cookie) package, which should hopefully mean that it now captures many of the behaviors that were previously missing (for example [#1027](https://github.com/tmpvar/jsdom/issues/1027)). @inikulin is working on [a large pull request to fix tough-cookie to be more spec compliant](https://github.com/goinstant/tough-cookie/pull/30), which should automatically be picked up by jsdom installs once it is merged.
-
-## 4.5.1
-
-* Removed unnecessary browserify dependency that was erroneously included in 4.5.0.
-
-## 4.5.0
-
-* Added `document.currentScript`. (jeffcarp)
-
-## 4.4.0
-
-* All resources are now loaded with the [request](https://www.npmjs.com/package/request) package, which means that e.g. GZIPped resources will be properly uncompressed, redirects will be followed, and more. This was previously the case only for URLs passed directly to `jsdom.env`, and not for sub-resources inside the resulting page. (ssesha)
-
-## 4.3.0
-
-* Made the click behavior for radio buttons and checkboxes work when doing `el.dispatchEvent(clickEvent)`, not just when doing `el.click()`. (brandon-bethke-neudesic)
-* Added `defaultPrevented` property to `Event` instances, reflecting whether `ev.preventDefault()` has been called. (brandon-bethke-neudesic)
-* Moved the `click()` method from `HTMLInputElement.prototype` to `HTMLElement.prototype`, per the latest spec.
-* Made the `click()` method trigger a `MouseEvent` instead of just an `Event`.
-
-## 4.2.0
-
-* Added a second parameter to `UIEvent`, `MouseEvent`, and `MutationEvent`, which for now just behaves the same as that for `Event`. (Rich-Harris)
-
-## 4.1.0
-
-* Added a second parameter to the `Event` constructor, which allows you to set the `bubbles` and `cancelable` properties. (brandon-bethke-neudesic)
-
-## 4.0.5
-
-* Added `HTMLUnknownElement` and fix the parser/`document.createElement` to create those instead of `HTMLElement` for unknown elements.
-* Fixed issues with named and indexed properties on `window`, as well as `window.length`, with regard to `<frame>`s/`<iframe>`s being added and removed from the document.
-
-_Note:_ this probably should have been a minor version number increment (i.e. 4.1.0 instead of 4.0.5), since it added `HTMLUnknownElement`. We apologize for the deviation from semver.
-
-## 4.0.4
-
-* Fixed parsing of doctypes by relying on the information provided by the html parser if possible.
-
-## 4.0.3
-
-* Fixed events fired from `EventTarget`s to execute their handlers in FIFO order, as per the spec.
-* Fixed a case where `childNodes` would not be correctly up to date in some cases. (medikoo)
-* Sped up window creation with `jsdom.env` by ~600%, for the special case when no scripts are to be executed.
-
-## 4.0.2
-
-* `EventTarget` is now correctly in the prototype chain of `Window`.
-* `EventTarget` argument validation is now correct according to the DOM Standard.
-* `DOMException` now behaves more like it should per Web IDL. In particular it has a more comprehensive set of constants, and instances now have `name` properties.
-* `new Event("click")` can now be dispatched. (lovebear)
-* `document.createEvent` now behaves more like it should according to the DOM Standard: it accepts a wider range of arguments, but will throw if an invalid one is given. (lovebear)
-* Fixed a regression in our browser support that required Chrome 41 as of 4.0.1; now Chrome 40 will work, as well as (in theory, although less well-tested) the latest stable versions of Firefox and IE.
-
-## 4.0.1
-
-* Fixed: `Node.prototype.contains` to always return a boolean. This was a regression in 3.1.1. (Joris-van-der-Wel)
-* Fixed: `Document.prototype` no longer contains its own `ownerDocument` getter, instead correctly delegating to `Node.prototype`.
-* Fixed: some edge cases regarding running `<script>`s in browserified jsdom.
-* A couple fixes from updated dependencies (although you would have gotten these anyway with a fresh install, due to floating version specifiers):
-    - csstyle minimum version bumped from 0.2.21 to 0.2.23, fixing handling of `0` when setting numeric CSS properties and parsing of shorthand `font` declarations.
-    - parse5 minimum version bumped from 1.3.1 to 1.3.2 to, fixing the parsing of `<form>` elements inside `<template>` elements.
-
-## 4.0.0
-
-This release relies on the newly-overhauled `vm` module of io.js to eliminate the Contextify native module dependency. jsdom should now be much easier to use and install, without requiring a C++ compiler toolchain!
-
-Note that as of this release, jsdom no longer works with Node.jsâ„¢, and instead requires io.js. You are still welcome to install a release in [the 3.x series](https://github.com/tmpvar/jsdom/tree/3.x) if you are stuck on legacy technology like Node.jsâ„¢.
-
-In the process of rewriting parts of jsdom to use `vm`, a number of related fixes were made regarding the `Window` object:
-
-* In some cases, state was implicitly shared between `Window` instances—especially parser- and serializer-related state. This is no longer the case, thankfully.
-* A number of properties of `Window` were updated for spec compliance: some data properties became accessors, and all methods moved from the prototype to the instance.
-* The non-standard `document.parentWindow` was removed, in favor of the standard `document.defaultView`. Our apologies for encouraging use of `parentWindow` in our README, tests, and examples.
-
-## 3.1.2
-
-* Some fixes to the `NOT_IMPLEMENTED` internal helper, which should eliminate the cases where calling e.g. `window.alert` crashes your application.
-* Fixed a global variable leak when triggering `NOT_IMPLEMENTED` methods, like `window.location.reload`.
-* Fixed the URL resolution algorithm to handle `about:blank` properly on all systems (previously it only worked on Windows). This is especially important since as of 3.0.0 the default URL is `about:blank`.
-* Fixed, at least partially, the ability to run `<script>`s inside a browserified jsdom instance. This is done by dynamically rewriting the source code so that global variable references become explicit references to `window.variableName`, so it is not foolproof.
-
-## 3.1.1
-
-* Updated `Node.prototype.isEqualNode` to the algorithm of the DOM Standard, fixing a bug where it would throw an error along the way.
-* Removed `Node.prototype.isSameNode`, which is not present in the DOM Standard (and was just a verbose `===` check anyway).
-* Fixed a couple small issues while browserifying, mainly around `jsdom.env`. However, while doing so discovered that `<script>`s in general don't work too well in a browserified jsdom; see [#1023](https://github.com/tmpvar/jsdom/issues/1023).
-
-## 3.1.0
-
-* Added support for [custom external resource loading](https://github.com/tmpvar/jsdom#custom-external-resource-loader). (tobie)
-
-## 3.0.3
-
-* Fixed some stray byte-order marks in a couple files, which incidentally [break Browserify](https://github.com/substack/node-browserify/issues/1095). (sterpe)
-
-## 3.0.2
-
-* Fixed another edge case where unchecking a radio button would incorrectly uncheck radio buttons outside the containing form. (zpao)
-
-## 3.0.1
-
-* Fixed errors when serializing text nodes (possibly only occurred when inside `<template>`).
-* Handle null bytes being passed to `jsdom.env`'s autodetecting capabilities. (fluffybunnies)
-* Handle empty HTML strings being passed to `jsdom.env`'s `html` option. (fluffybunnies)
-
-## 3.0.0
-
-This release updates large swathes of the DOM APIs to conform to the standard, mostly by removing old stuff. It also fixes a few bugs, introduces a couple new features, and changes some defaults.
-
-3.0.x will be the last release of jsdom to support Node.js. All future releases (starting with 4.0.0) will require [io.js](https://iojs.org/), whose [new `vm` module](https://github.com/iojs/io.js/blob/v1.x/CHANGELOG.md#vm) will allow us to remove our contextify native-module dependency. (Given that I submitted the relevant patch to joyent/node [1.5 years ago](https://github.com/joyent/node/commit/7afdba6e0bc3b69c2bf5fdbd59f938ac8f7a64c5), I'm very excited that we can finally use it!)
-
-* By default documents now use `about:blank` as their URL, instead of trying to infer some type of file URL from the call site (in Node.js) or using `location.href` (in browsers).
-* Introduced a new "virtual console" abstraction for capturing console output from inside the page. [See the readme for more information.](https://github.com/tmpvar/jsdom#capturing-console-output) Note that `console.error` will no longer contribute to the (non-standard, and likely dying in the future) `window.errors` array. (jeffcarp)
-* Added the named `new Image(width, height)` constructor. (vinothkr)
-* Fixed an exception when using `querySelector` with selectors like `div:last-child > span[title]`.
-* Removed all traces of entities, entity types, notations, default attributes, and CDATA sections.
-* Differentiated between XML and HTML documents better, for example in how they handle the casing of tag names and attributes.
-* Updated `DOMImplementation` to mostly work per-spec, including removing `addFeature` and `removeFeature` methods, the `ownerDocument` property, and making `hasFeature` always return `true`.
-* Re-did the `CharacterData` implementation to follow the algorithms in the DOM Standard; this notably removes a few exceptions that were previously thrown.
-* Re-did `Comment`, `Text`, and `ProcessingInstruction` to follow the DOM Standard and derive from `CharacterData`.
-* Re-did `DocumentType` to follow the DOM Standard and be much simpler, notably removing notations, entities, and default attributes.
-* Fixed a variety of accessors on `Node`, `Element`, `Attr`, and `Document`; some were removed that were nonstandard (especially setters); others were updated to reflect the spec; etc.
-* Re-did name/qname validation, which is done by various APIs, to work with the xml-name-validator package and some centralized algorithms.
-* Made the XML parser at least somewhat aware of processing instructions.
-* Cleaned up doctype parsing and association between doctypes and documents. More exotic doctypes should parse better now.
-* `document.contentType` now is generally inferred from the parsing mode of the document.
-* Moved some properties to `Document.prototype` and `Window.prototype` instead of setting them as own properties during the document/window creation. This should improve memory usage (as well as spec compliance).
-
-## 2.0.0
-
-This release is largely a refactoring release to remove the defunct concept of "levels" from jsdom, in favor of the [living standard model](https://wiki.whatwg.org/wiki/FAQ#What_does_.22Living_Standard.22_mean.3F) that browsers follow. Although the code is still organized that way, that's now [noted as a historical artifact](https://github.com/tmpvar/jsdom/blob/2ff5747488ad4b518fcef97a026c82eab42a0a14/lib/README.md). The public API changes while doing so were fairly minimal, but this sets the stage for a cleaner jsdom code structure going forward.
-
-* Removed: `jsdom.level`, and the `level` option from `jsdom.jsdom`.
-* Change: the nonstandard `Element.prototype.matchesSelector` method was replaced with the standard `Element.prototype.matches`. (KenPowers)
-* Fix: `querySelector` correctly coerces its argument to a string (1.2.2 previously fixed this for `querySelectorAll`).
-
-## 1.5.0
-
-* Add: missing `window.console` methods, viz. `assert`, `clear`, `count`, `debug`, `group`, `groupCollapse`, `groupEnd`, `table`, `time`, `timeEnd`, and `trace`. All except `assert` do nothing for now, but see [#979](https://github.com/tmpvar/jsdom/issues/979) for future plans. (jeffcarp)
-* Tweak: make `childNodes`, and the many places in jsdom that use it, much faster. (Joris-van-der-Wel)
-
-## 1.4.1
-
-* Tweak: faster implementation of `NodeList.prototype.length`, which should speed up common operations like `appendChild` and similar. (Joris-van-der-Wel)
-
-## 1.4.0
-
-* Fix: `HTMLInputElement.prototype.checked` and `defaultChecked` now behave per the spec. (Joris-van-der-Wel)
-* Fix: `HTMLOptionElement.prototype.selected` now behaves per the spec. (Joris-van-der-Wel)
-* Fix: `HTMLInputElement.prototype.value` now behaves per the spec. (Joris-van-der-Wel)
-* Fix: `HTMLTextAreaElement.prototype.value` and `defaultValue` now behave per the spec. (Joris-van-der-Wel)
-* Add: `HTMLTextAreaElement.prototype.defaultValue` now has a setter, and `HTMLTextAreaElement.prototype.textLength` now exists. (Joris-van-der-Wel)
-* Fix: resetting a `<form>` now behaves per spec for all different types of form elements. (Joris-van-der-Wel)
-* Fix: radio buttons reset other radio buttons correctly now per the spec. (Joris-van-der-Wel)
-* Fix: `document.cloneNode` now works. (AVGP)
-* Fix: `hasAttribute` is now case-insensitive, as it should be. (AVGP)
-* Fix: `div.toString()` now returns `[object HTMLDivElement]`. (AVGP)
-
-## 1.3.2
-
-* Fix: check if `module.parent` exists before using it to construct a document's initial URL. Apparently some testing frameworks like Jest do not correctly emulate the module environment; this compensates. (SegFaultx64)
-
-## 1.3.1
-
-* Fix: changing attributes on `<option>` elements will now have the correct consequences. For example changing the `id` attribute now interacts correctly with `document.getElementById`. (Joris-van-der-Wel)
-
-## 1.3.0
-
-* Add: moved `focus` and `blur` methods to `HTMLElement.prototype`, instead of having them only be present on certain element prototypes. Our focus story is still not very spec-compliant, but this is a step in the right direction. (vincentsiao)
-
-## 1.2.3
-
-* Tweak: improve performance of `Node.prototype.insertBefore`, `Node.prototype.removeChild`, and several `AttributeList` methods. (Joris-van-der-Wel)
-
-## 1.2.2
-
-* Fix: `querySelectorAll` correctly coerces its argument to a string; notably this allows you to pass arrays. (jeffcarp)
-* Fix: the `data` setter on text nodes correctly coerces the new value to a string. (medikoo)
-* Fix: `document.toString()` now returns `[object HTMLDocument]`. (jeffcarp)
-
-## 1.2.1
-
-* Fix: handling of `<template>` element parsing and serialization, now that it is supported by parse5. (inikulin)
-
-## 1.2.0
-
-* Add: `NodeFilter`, in particular its constants. (fhemberger)
-* Fix: initial `history.length` should be `1`, not `0`. (rgrove)
-* Fix: `history.pushState` and `history.replaceState` should not fire the `popstate` event. (rgrove)
-
-## 1.1.0
-
-* Add: `document.implementation.createHTMLDocument()`. (fhemberger)
-* Fix: `localName` was sometimes `null` for elements when it should not be. (fhemberger)
-
-## 1.0.3
-
-* Update: no longer requiring separate `cssstyle` and `cssstyle-browserify` dependencies; now `cssstyle` can be used directly. This also un-pins the `cssstyle` dependency so that future fixes arrive as they appear upstream.
-
-## 1.0.2
-
-* Fix: temporarily pin `cssstyle` dependency to at most 0.2.18 until [chad3814/CSSStyleDeclaration#20](https://github.com/chad3814/CSSStyleDeclaration/issues/20) is fixed.
-* Fix: browserifying jsdom should work better now that the required packages are included as `dependencies` instead of `devDependencies`. (Sebmaster)
-* Fix: using `jsom.env` in a browser environment now correctly defaults `options.url` to `location.href` instead of trying to infer a reasonable `fil://` URL using techniques that fail in the browser. (rattrayalex)
-
-## 1.0.1
-
-* Fix: the return value of `EventTarget.prototype.dispatchEvent` should be `true` when the default is *not* prevented; previously it was the opposite. (eventualbuddha)
-
-## 1.0.0
-
-For a consolidated list of changes from 0.11.1 to 1.0.0, see [this wiki page](https://github.com/tmpvar/jsdom/wiki/Changes-from-0.11.1-to-1.0.0).
-
-* Remove: nonstandard `EventTarget.getListeners`; `EventTarget.forwardIterator`; `EventTarget.backwardIterator`; `EventTarget.singleIterator`.
-* Remove: nonstandard `document.innerHTML`. (jorendorff)
-* Fix: `value` and `defaultValue` properties of a `HTMLInputElement` are now correctly synced to the `value=""` attribute. (Sebmaster)
-
-## 1.0.0-pre.7
-
-* Remove: support for old, untested HTML and XML parsers, namely davglass/node-htmlparser and isaacs/sax-js. In the future we plan to work toward a standardized parsing interface that other parsers can implement, instead of adding custom code to jsdom for various parsers. This interface still is being decided though, as it needs to support complex things like pausing the parse stream (for `document.write`) and parsing disconnected fragments (for `document.innerHTML`). (Sebmaster)
-* Add: new `parsingMode` configuration, to allow you to manually specify XML or HTML. (Sebmaster)
-* Change: jsdom will no longer use the presence of `<?xml` or similar to attempt to auto-detect XHTML documents. Instead, it will by default treat them the same as browsers do, with the `<?xml` declaration just being a bogus comment. If you need your document interpreted as XHTML instead of HTML, use the `parsingMode` option. (Sebmaster)
-* Tweak: memoize various DOM-querying functions (e.g. `getElementsByTagName`, `querySelector`, etc.) to improve performance. (ccarpita)
-
-## 1.0.0-pre.6
-
-* Fix: another parsing issues with void elements and `innerHTML`, this time related to disconnected nodes. This was a regression between 0.11.1 and 1.0.0-pre.1. (paton)
-* Fix: same-named radio inputs should not be mutually exclusive unless they are in the same form. (stof)
-
-## 1.0.0-pre.5
-
-* Fix: sometimes calling `window.close()` would cause a segfault. (paton)
-
-## 1.0.0-pre.4
-
-* Fix: attributes and elements now have their `prefix`, `localName`, and `namespaceURI` properties set correctly in all cases. (Excepting `application/xhtml+xml` mode, which jsdom does not support yet.) (Sebmaster)
-
-## 1.0.0-pre.3
-
-* Fix: void elements no longer parsed correctly when using `innerHTML`. This was a regression between 0.11.1 and 1.0.0-pre.1. (Sebmaster)
-
-## 1.0.0-pre.2
-
-* Fix: parsing and serialization of attributes in the form `x:y`, e.g. `xmlns:xlink` or `xlink:href`. This was a regression between 0.11.1 and 1.0.0-pre.1. (Sebmaster)
-
-## 1.0.0-pre.1
-
-This is a prerelease of jsdom's first major version. It incorporates several great additions, as well as a general cleanup of the API surface, which make it more backward-incompatible than usual. Starting with the 1.0.0 release, we will be following semantic versioning, so that you can depend on stability within major version ranges. But we still have [a few more issues](https://github.com/tmpvar/jsdom/issues?q=is%3Aopen+is%3Aissue+milestone%3A1.0) before we can get there, so I don't want to do 1.0.0 quite yet.
-
-This release owes a special thanks to [@Sebmaster](https://github.com/Sebmaster), for his amazing work taking on some of the hardest problems in jsdom and solving them with gusto.
-
-### Major changes
-
-* jsdom now can be browserified into a bundle that works in web workers! This is highly experimental, but also highly exciting! (lawnsea)
-* An overhaul of the [initialization lifecycle](https://github.com/tmpvar/jsdom#initialization-lifecycle), to bring more control and address common use cases. (Sebmaster)
-* The excellent [parse5](https://npmjs.org/package/parse5) HTML parser is now the default parser, fixing many parsing bugs and giving us full, official-test-suite-passing HTML parsing support. This especially impacts documents that didn't include optional tags like `<html>`, `<head>`, or `<body>` in their source. We also use parse5 for serialization, fixing many bugs there. (Sebmaster)
-* As part of the new parser story, we are not supporting XML for now. It might work if you switch to a different parser (e.g. htmlparser2), but in the end, HTML and XML are very different, and we are not attempting to be an XML DOM. That said, we eventually want to support XML to the same extent browsers do (i.e., support XHTML and SVG, with an appropriate MIME type switch); this is being planned in [#820](https://github.com/tmpvar/jsdom/issues/820).
-
-### Removed jsdom APIs
-
-* `jsdom.createWindow`: use `document.parentWindow` after creating a document
-* `jsdom.html`: use `jsdom.jsdom`
-* `jsdom.version`: use `require("jsdom/package.json").version`
-* `jsdom.level`: levels are deprecated and will probably be removed in 2.0.0
-* `jsdom.dom`
-* `jsdom.browserAugmentation`
-* `jsdom.windowAugmentation`
-
-### Changed jsdom APIs
-
-* `jsdom.jsdom` no longer takes a level as its second argument.
-* `jsdom.jQueryify` now requires a jQuery URL, since [always picking the latest was a bad idea](http://blog.jquery.com/2014/07/03/dont-use-jquery-latest-js/).
-
-### Removed non-standard DOM APIs
-
-* `document.createWindow`: use `document.parentWindow`
-* `document.innerHTML` and `document.outerHTML`: use the new `jsdom.serializeDocument` to include the DOCTYPE, or use `document.documentElement.outerHTML` to omit it.
-
-### Other fixes
-
-* Allow empty strings to be passed to `jsdom.env`. (michaelmior)
-* Fix for a memory leak in `EventTarget.prototype.dispatchEvent`. (Joris-van-der-Wel)
-* Make event listeners in the capture phase also fire on the event target. (Joris-van-der-Wel)
-* Correctly reset `eventPhase` and `currentTarget` on events, before and after a dispatch. (Joris-van-der-Wel)
-* Fix `document.cookie = null` to not throw, but instead just do nothing. (kapouer)
-
-## 0.11.1
-
-* Add: `Node.prototype.parentElement`. (lukasbuenger)
-* Fix: attributes that are reflected as properties should be `''` when not present, instead of `null`. (Note that `getAttribute` still returns `null` for them). (thejameskyle)
-* Fix: `textContent` now works for nodes that do not have children, like text nodes for example. (hayes)
-* Fix: `jsdom.jQueryify` was using the wrong URL for jQuery by default. (lukasbuenger)
-
-## 0.11.0
-
-* Add: new default level, `living`, reflecting our focus on the [DOM Living Standard](http://dom.spec.whatwg.org/) and the [HTML Living Standard](http://www.whatwg.org/specs/web-apps/current-work/multipage/), which are what browsers actually implement. This should open the door for more features of the modern DOM and HTML specs to be implemented in jsdom. (robotlovesyou)
-* Add: `Node.prototype.contains` now implemented. (robotlovesyou)
-* Add: `navigator.cookieEnabled` now implemented; it always returns `true`. (Sebmaster)
-* Change: DOCTYPEs no longer have their `name` property uppercased during parsing, and appear in the output of `document.innerHTML`.
-* Fix: `Node.prototype.compareDocumentPosition` implemented correctly; various document position constants added to the `Node` constructor. (robotlovesyou)
-* Fix: `DocumentType.prototype.parentNode` now returns the document node, not `null`. (robotlovesyou)
-* Fix: various `navigator` properties are now getters, not data properties. (Sebmaster)
-* Fix: a bug involving invalid script paths and `jsdom.jQueryify`. (Sebmaster)
-
-## 0.10.6
-
-* Add: remaining URL properties to `window.location` and `HTMLAnchorElement`.
-* Fix: the presence of `String.prototype.normalize`, which is available by default in Node 0.11.13 onwards, caused reflected attributes to break. (brock8503)
-* Fix: iframes now correctly load `about:blank` when the `src` attribute is empty or missing. (mcmathja)
-* Fix: documents containing only whitespace now correctly generate wrapper documents, just like blank documents do. (nikolas)
-* Tweak: lazy-load the request module, to improve overall jsdom loading time. (tantaman)
-
-## 0.10.5
-
-* Fix: the list of void elements has been updated to match the latest HTML spec.
-* Fix: when serializing void elements, don't include a ` /`: i.e. the result is now `<br>` instead of `<br />`.
-
-## 0.10.4
-
-* Fix: another case was found where jQuery 1.11's `show()` method would cause errors.
-* Add: `querySelector` and `querySelectorAll` methods to `DocumentFragment`s. (Joris-van-der-Wel)
-
-## 0.10.3
-
-* Fix: various defaults on `HTMLAnchorElement` and `window.location` should not be `null`; they should usually be the empty string.
-
-## 0.10.2
-
-* Fix: Using jQuery 1.11's `show()` method would cause an error to be thrown.
-* Fix: `window.location` properties were not updating correctly after using `pushState` or `replaceState`. (toomanydaves)
-
-## 0.10.1
-
-* Fix: `window.location.port` should default to `""`, not `null`. (bpeacock)
-
-## 0.10.0
-
-* Add: a more complete `document.cookie` implementation, that supports multiple cookies. Note that options like `path`, `max-age`, etc. are still ignored. (dai-shi)
-
-## 0.9.0
-
-* Add: implement attribute ordering semantics from WHATWG DOM spec, and in general overhaul attribute storage implementation to be much more awesome and accurate. (lddubeau)
-* Add: `port` and `protocol` to `HTMLAnchorElement`. (sporchia)
-* Fix: make `HTMLInputElement` not have a `type` *attribute* by default. It still has a default value for the `type` *property*, viz. `"text"`. (aredridel)
-* Fix: treat empty namespace URI as meaning "no namespace" with the `getAttributeNS`, `hasAttributeNS`, and `setAttributeNS` functions. (lddubeau)
-* Fix: reference typed arrays in a way that doesn't immediately break on Node 0.6. Node 0.6 isn't supported in general, though. (kangax)
-
-## 0.8.11
-
-* Add: store and use cookies between requests; customizable cookie jars also possible. (stockholmux)
-* Fix: attributes named the same as prototype properties of `NamedNodeMap` no longer break jsdom. (papandreou)
-* Fix: `removeAttributeNS` should not throw on missing attributes. (lddubeau)
-* Change: remove `__proto__`, `__defineGetter__`, and `__defineSetter__` usage, as part of a project to make jsdom work better across multiple environments. (lawnsea)
-
-## 0.8.10
-
-* Add: `hash` property to `HTMLAnchorElement`. (fr0z3nk0)
-
-## 0.8.9
-
-* Upgrade: `cssom` to 0.3.0, adding support for `@-moz-document` and fixing a few other issues.
-* Upgrade: `cssstyle` to 0.2.6, adding support for many shorthand properties and better unit handling.
-
-## 0.8.8
-
-* Fix: avoid repeated `NodeList.prototype.length` calculation, for a speed improvement. (peller)
-
-## 0.8.7
-
-* Add: `host` property to `HTMLAnchorElement`. (sporchia)
-
-## 0.8.6
-
-* Fix: stop accidentally modifying `Error.prototype`. (mitar)
-* Add: a dummy `getBoundingClientRect` method, that returns `0` for all properties of the rectangle, is now implemented. (F1LT3R)
-
-## 0.8.5
-
-* Add: `href` property on `CSSStyleSheet` instances for external CSS files. (FrozenCow)
-
-## 0.8.4
-
- * Add: typed array constructors on the `window`. (nlacasse)
- * Fix: `querySelector` and `querySelectorAll` should be on the prototypes of `Element` and `Document`, not own-properties. (mbostock)
-
-## 0.8.3
-
- * Fix: when auto-detecting whether the first parameter to `jsdom.env` is a HTML string or a filename, deal with long strings correctly instead of erroring. (baryshev)
-
-## 0.8.2
-
- * Add: basic `window.history` support, including `back`, `forward`, `go`, `pushState`, and `replaceState`. (ralphholzmann)
- * Add: if an `<?xml?>` declaration starts the document, will try to parse as XML, e.g. not lowercasing the tags. (robdodson)
- * Fix: tag names passed to `createElement` are coerced to strings before evaluating.
-
-## 0.8.1 (hotfix)
-
- * Fix: a casing issue that prevented jsdom from loading on Unix and Solaris systems. (dai-shi)
- * Fix: `window.location.replace` was broken. (dai-shi)
- * Fix: update minimum htmlparser2 version, to ensure you get the latest parsing-related bugfixes.
-
-## 0.8.0
-
- * Add: working `XMLHttpRequest` support, including cookie passing! (dai-shi)
- * Add: there is now a `window.navigator.noUI` property that evaluates to true, if you want to specifically distinguish jsdom in your tests.
-
-## 0.7.0
-
- * Change: the logic when passing `jsdom.env` a string is more accurate, and you can be explicit by using the `html`, `url`, or `file` properties. This is a breaking change in the behavior of `html`, which used to do the same auto-detection logic as the string-only version.
- * Fix: errors raised in scripts are now passed to `jsdom.env`'s callback. (airportyh)
- * Fix: set `window.location.href` correctly when using `jsdom.env` to construct a window from a URL, when that URL causes a redirect. (fegs)
- * Add: a more complete and accurate `window.location` object, which includes firing `hashchange` events when the hash is changed. (dai-shi)
- * Add: when using a non-implemented feature, mention exactly what it was that is not implemented in the error message. (papandreou)
-
-## 0.6.5
-
- * Fix: custom attributes whose names were the same as properties of `Object.prototype`, e.g. `"constructor"`, would confuse jsdom massively.
-
-## 0.6.4
-
- * Fix: CSS selectors which contain commas inside quotes are no longer misinterpreted. (chad3814)
- * Add: `<img>` elements now fire `"load"` events when their `src` attributes are changed. (kapouer)
-
-## 0.6.3
-
- * Fix: better automatic detection of URLs vs. HTML fragments when using `jsdom.env`. (jden)
-
-## 0.6.2
-
- * Fix: URL resolution to be amazing and extremely browser-compatible, including the interplay between the document's original URL, any `<base>` tags that were set, and any relative `href`s. This impacts many parts of jsdom having to do with external resources or accurate `href` and `src` attributes. (deitch)
- * Add: access to frames and iframes via named properties. (adrianlang)
- * Fix: node-canvas integration, which had been broken since 0.5.7.
-
-## 0.6.1
-
- * Make the code parseable with Esprima. (squarooticus)
- * Use the correct `package.json` field `"repository"` instead of `"repositories"` to prevent npm warnings. (jonathanong)
-
-## 0.6.0
-
-Integrated a new HTML parser, [htmlparser2](https://npmjs.org/package/htmlparser2), from fb55. This is an actively maintained and much less buggy parser, fixing many of our parsing issues, including:
-
- * Parsing elements with optional closing tags, like `<p>` or `<td>`.
- * The `innerHTML` of `<script>` tags no longer cuts off the first character.
- * Empty attributes now have `""` as their value instead of the attribute name.
- * Multiline attributes no longer get horribly mangled.
- * Attribute names can now be any value allowed by HTML5, including crazy things like `^`.
- * Attribute values can now contain any value allowed by HTML5, including e.g. `>` and `<`.
-
-## 0.5.7
-
- * Fix: make event handlers attached via `on<event>` more spec-compatible, supporting `return false` and passing the `event` argument. (adrianlang)
- * Fix: make the getter for `textContent` more accurate, e.g. in cases involving comment nodes or processing instruction nodes. (adrianlang)
- * Fix: make `<canvas>` behave like a `<div>` when the `node-canvas` package isn't available, instead of crashing. (stepheneb)
-
-## 0.5.6
-
- * Fix: `on<event>` properties are correctly updated when using `setAttributeNode`, `attributeNode.value =`, `removeAttribute`, and `removeAttributeNode`; before it only worked with `setAttribute`. (adrianlang)
- * Fix: `HTMLCollection`s now have named properties based on their members' `id` and `name` attributes, e.g. `form.elements.inputId` is now present. (adrianlang)
-
-## 0.5.5
-
- * Fix: `readOnly` and `selected` properties were not correct when their attribute values were falsy, e.g. `<option selected="">`. (adrianlang)
-
-## 0.5.4
-
-This release, and all future releases, require at least Node.js 0.8.
-
- * Add: parser can now be set via `jsdom.env` configuration. (xavi-)
- * Fix: accessing `rowIndex` for table rows that are not part of a table would throw. (medikoo)
- * Fix: several places in the code accidentally created global variables, or referenced nonexistant values. (xavi-)
- * Fix: `<img>` elements' `src` properties now evaluate relative to `location.href`, just like `<a>` elements' `href` properties. (brianmaissy)
-
-## 0.5.3
-
-This release is compatible with Node.js 0.6, whereas all future releases will require at least Node.js 0.8.
-
- * Fix: `getAttributeNS` now returns `null` for attributes that are not present, just like `getAttribute`. (mbostock)
- * Change: `"request"` dependency pinned to version 2.14 for Node.js 0.6 compatibility.
-
-## 0.5.2
-
- * Fix: stylesheets with `@-webkit-keyframes` rules were crashing calls to `getComputedStyle`.
- * Fix: handling of `features` option to `jsdom.env`.
- * Change: retain the value of the `style` attribute until the element's `style` property is touched. (papandreou)
-
-## 0.5.1
-
- * Fix: `selectedIndex` now changes correctly in response to `<option>` elements being selected. This makes `<select>` elements actually work like you would want, especially with jQuery. (xcoderzach)
- * Fix: `checked` works correctly on radio buttons, i.e. only one can be checked and clicking on one does not uncheck it. Previously they worked just like checkboxes. (xcoderzach)
- * Fix: `click()` on `<input>` elements now fires a click event. (xcoderzach)
-
-## 0.5.0
-
- * Fix: Make `contextify` a non-optional dependency. jsdom never worked without it, really, so this just caused confusion.
-
-## 0.4.2
-
- * Fix: `selected` now returns true for the first `<option>` in a `<select>` if nothing is explicitly set.
- * Fix: tweaks to accuracy and speed of the `querySelectorAll` implementation.
-
-## 0.4.1 (hotfix)
-
- * Fix: crashes when loading HTML files with `<a>` tags with no `href` attribute. (eleith)
-
-## 0.4.0
-
- * Fix: `getAttribute` now returns `null` for attributes that are not present, as per DOM4 (but in contradiction to DOM1 through DOM3).
- * Fix: static `NodeList`-returning methods (such as `querySelectorAll`) now return a real `NodeList` instance.
- * Change: `NodeList`s no longer expose nonstandard properties to the world, like `toArray`, without first prefixing them with an underscore.
- * Change: `NodeList`s no longer inconsistently have array methods. Previously, live node lists would have `indexOf`, while static node lists would have them all. Now, they have no array methods at all, as is correct per the specification.
-
-## 0.3.4
-
- * Fix: stylesheets with `@media` rules were crashing calls to `getComputedStyle`, e.g. those in jQuery's initialization.
-
-## 0.3.3
-
- * Fix: make `document.write` calls insert new elements correctly. (johanoverip, kblomquist).
- * Fix: `<input>` tags with no `type` attribute now return a default value of `"text"` when calling `inputEl.getAttribute("type")`.
-
-## 0.3.2
-
- * Fix: stylesheets with "joining" rules (i.e. those containing comma-separated selectors) now apply when using `getComputedStyle`. (chad3814, godmar)
- * Add: support for running the tests using @aredridel's [html5](https://npmjs.org/package/html5) parser, as a prelude toward maybe eventually making this the default and fixing various parsing bugs.
-
-## 0.3.1 (hotfix)
-
- * Fix: crashes when invalid selectors were present in stylesheets.
-
-## 0.3.0
-
- * Fix: a real `querySelector` implementation, courtesy of the nwmatcher project, solves many outstanding `querySelector` bugs.
- * Add: `matchesSelector`, again via nwmatcher.
- * Add: support for styles coming from `<style>` and `<link rel="stylesheet">` elements being applied to the results of `window.getComputedStyle`. (chad3814)
- * Add: basic implementation of `focus()` and `blur()` methods on appropriate elements. More work remains.
- * Fix: script filenames containing spaces will now work when passed to `jsdom.env`. (TomNomNom)
- * Fix: elements with IDs `toString`, `hasOwnProperty`, etc. could cause lots of problems.
- * Change: A window's `load` event always fires asynchronously now, even if no external resources are necessary.
- * Change: turning off mutation events is not supported, since doing so breaks external-resource fetching.
-
-## 0.2.19
-
- * Fix: URL resolution was broken on pages that included `href`-less `<base>` tags.
- * Fix: avoid putting `attr` in the global scope when using node-canvas. (starsquare)
- * Add: New `SkipExternalResources` feature accepts a regular expression. (fgalassi)
-
-## 0.2.18
-
- * Un-revert: cssstyle has fixed its memory problems, so we get back accurate `cssText` and `style` properties again.
-
-## 0.2.17 (hotfix)
-
- * Revert: had to revert the use of the cssstyle package. `cssText` and `style` properties are no longer as accurate.
- * Fix: cssstyle was causing out-of-memory errors on some larger real-world pages, e.g. reddit.com.
-
-## 0.2.16
- * Update: Sizzle version updated to circa September 2012.
- * Fix: when setting a text node's value to a falsy value, convert it to a string instead of coercing it to `""`.
- * Fix: Use the cssstyle package for `CSSStyleDeclaration`, giving much more accurate `cssText` and `style` properties on all elements. (chad3814)
- * Fix: the `checked` property on checkboxes and radiobuttons now reflects the attribute correctly.
- * Fix: `HTMLOptionElement`'s `text` property should return the option's text, not its value.
- * Fix: make the `name` property only exist on certain specific tags, and accurately reflect the corresponding `name` attribute.
- * Fix: don't format `outerHTML` (especially important for `<pre>` elements).
- * Fix: remove the `value` property from `Text` instances (e.g. text nodes).
- * Fix: don't break in the presence of a `String.prototype.normalize` method, like that of sugar.js.
- * Fix: include level3/xpath correctly.
- * Fix: many more tests passing, especially related to file:/// URLs on Windows. Tests can now be run with `npm test`.
-
-## 0.2.15
- * Fix: make sure that doctypes don't get set as the documentElement (Aria Stewart)
- * Add: HTTP proxy support for jsdom.env (Eugene Ware)
- * Add: .hostname and .pathname properties to Anchor elements to comply with WHATWG standard (Avi Deitcher)
- * Fix: Only decode HTML entities in text when not inside a `<script>` or `<style>` tag. (Andreas Lind Petersen)
- * Fix: HTMLSelectElement single selection implemented its type incorrectly as 'select' instead of 'select-one' (John Roberts)
-
-## 0.2.14
- * Fix: when serializing single tags use ' />' instead of '/>' (kapouer)
- * Fix: support for contextify simulation using vm.runInContext (trodrigues)
- * Fix: allow jsdom.env's config.html to handle file paths which contain spaces (shinuza)
- * Fix: Isolate QuerySelector from prototype (Nao Iizuka)
- * Add: setting textContent to '' or clears children (Jason Davies)
- * Fix: jsdom.env swallows exceptions that occur in the callback (Xavi)
-
-## 0.2.13
- * Fix: remove unused style property which was causing explosions in 0.2.12 and node 0.4.7
-
-## 0.2.12
- * Fix: do not include gmon.out/v8.log/tests in npm distribution
-
-## 0.2.11
- * Add: allow non-unique element ids (Avi Deitcher)
- * Fix: make contexify an optional dependency (Isaac Schlueter)
- * Add: scripts injected by jsdom are now marked with a 'jsdom' class for serialization's sake (Peter Lyons)
- * Fix: definition for ldquo entity (Andrew Morton)
- * Fix: access NamedNodeMap items via property (Brian McDaniel)
- * Add: upgrade sizzle from 1.0 to [fe2f6181](https://github.com/jquery/sizzle/commit/fe2f618106bb76857b229113d6d11653707d0b22) which is roughly 1.5.1
- * Add: documentation now includes `jsdom.level(x, 'feature')`
- * Fix: make `toArray` and `item` on `NodeList` objects non-enumerable properties
- * Add: a reference to `window.close` in the readme
- * Fix: Major performance boost (Felix Gnass)
- * Fix: Using querySelector `:not()` throws a `ReferenceError` (Felix Gnass)
-
-## 0.2.10
- * Fix: problems with lax dependency versions
- * Fix: CSSOM constructors are hung off of the dom (Brian McDaniel)
- * Fix: move away from deprecated 'sys' module
- * Fix: attribute event handlers on bubbling path aren't called (Brian McDaniel)
- * Fix: setting textarea.value to markup should not be parsed (Andreas Lind Petersen)
- * Fix: content of script tags should not be escaped (Ken Sternberg)
- * Fix: DocumentFeatures for iframes with no src attribute. (Brian McDaniel) Closes #355
- * Fix: 'trigger' to 'raise' to be a bit more descriptive
- * Fix: When `ProcessExternalResources['script']` is disabled, do _not_ run inline event handlers. #355
- * Add: verbose flag to test runner (to show tests as they are running and finishing)
-
-## 0.2.9
- * Fix: ensure features are properly reset after a jsdom.env invocation. Closes #239
- * Fix: ReferenceError in the scanForImportRules helper function
- * Fix: bug in appendHtmlToElement with HTML5 parser (Brian McDaniel)
- * Add: jsonp support (lheiskan)
- * Fix: for setting script element's text property (Brian McDaniel)
- * Fix: for jsdom.env src bug
- * Add: test for jsdom.env src bug (multiple done calls)
- * Fix: NodeList properties should enumerate like arrays (Felix Gnass)
- * Fix: when downloading a file, include the url.search in file path
- * Add: test for making a jsonp request with jquery from jsdom window
- * Add: test case for issue #338
- * Fix: double load behavior when mixing jsdom.env's `scripts` and `src` properties (cjroebuck)
-
-## 0.2.8 (hotfix)
- * Fix: inline event handlers are ignored by everything except for the javascript context
-
-## 0.2.7 (hotfix)
- * Fix stylesheet loading
-
-## 0.2.6
- * Add: support for window.location.search and document.cookie (Derek Lindahl)
- * Add: jsdom.env now has a document configuation option which allows users to change the referer of the document (Derek Lindahl)
- * Fix: allow users to use different jsdom levels in the same process (sinegar)
- * Fix: removeAttributeNS no longer has a return value (Jason Davies)
- * Add: support for encoding/decoding all html entities from html4/5 (papandreou)
- * Add: jsdom.env() accepts the same features object seen in jsdom.jsdom and friends
-
-## 0.2.5
- * Fix: serialize special characters in Element.innerHTML/Element.attributes like a grade A browser (Jason Priestley)
- * Fix: ensure Element.getElementById only returns elements that are attached to the document
- * Fix: ensure an Element's id is updated when changing the nodeValue of the 'id' attribute (Felix Gnass)
- * Add: stacktrace to error reporter (Josh Marshall)
- * Fix: events now bubble up to the window (Jason Davies)
- * Add: initial window.location.hash support (Josh Marshall)
- * Add: Node#insertBefore should do nothing when both params are the same node (Jason Davies)
- * Add: fixes for DOMAttrModified mutation events (Felix Gnass)
-
-## 0.2.4
- * Fix: adding script to invalid/incomplete dom (document.documentElement) now catches the error and passes it in the `.env` callback (Gregory Tomlinson)
- * Cleanup: trigger and html tests
- * Add: support for inline event handlers (ie: `<div onclick='some.horrible.string()'>`) (Brian McDaniel)
- * Fix: script loading over https (Brian McDaniel) #280
- * Add: using style.setProperty updates the style attribute (Jimmy Mabey).
- * Add: invalid markup is reported as an error and attached to the associated element and document
- * Fix: crash when setChild() failes to create new DOM element (John Hurliman)
- * Added test for issue #287.
- * Added support for inline event handlers.
- * Moved frame tests to test/window/frame.js and cleaned up formatting.
- * Moved script execution tests to test/window/script.js.
- * Fix a crash when setChild() fails to create a new DOM element
- * Override CSSOM to update style attribute
-
-## 0.2.3
- * Fix: segfault due to window being garbage collected prematurely
-    NOTE: you must manually close the window to free memory (window.close())
-
-## 0.2.2
- * Switch to Contextify to manage the window's script execution.
- * Fix: allow nodelists to have a length of 0 and toArray to return an empty array
- * Fix: style serialization; issues #230 and #259
- * Fix: Incomplete DOCTYPE causes JavaScript error
- * Fix: indentation, removed outdated debug code and trailing whitespace.
- * Prevent JavaScript error when parsing incomplete `<!DOCTYPE>`. Closes #259.
- * Adding a test from brianmcd that ensures that setTimeout callbacks execute in the context of the window
- * Fixes issue 250: make `document.parentWindow === window` work
- * Added test to ensure that timer callbacks execute in the window context.
- * Fixes 2 issues in ResourceQueue
- * Make frame/iframe load/process scripts if the parent has the features enabled
-
-## 0.2.1
- * Javascript execution fixes [#248, #163, #179]
- * XPath (Yonathan and Daniel Cassidy)
- * Start of cssom integration (Yonathan)
- * Conversion of tests to nodeunit! (Martin Davis)
- * Added sizzle tests, only failing 3/15
- * Set the title node's textContent rather than its innerHTML #242.  (Andreas Lind Petersen)
- * The textContent getter now walks the DOM and extract the text properly. (Andreas Lind Petersen)
- * Empty scripts won't cause jsdom.env to hang #172 (Karuna Sagar)
- * Every document has either a body or a frameset #82. (Karuna Sagar)
- * Added the ability to grab a level by string + feature. ie: jsdom.level(2, 'html') (Aria Stewart)
- * Cleaned up htmlencoding and fixed character (de)entification #147, #177 (Andreas Lind Petersen)
- * htmlencoding.HTMLDecode: Fixed decoding of `&lt;`, `&gt;`, `&amp;`, and `&apos;`. Closes #147 and #177.
- * Require dom level as a string or object. (Aria Stewart)
- * JS errors ar triggered on the script element, not document. (Yonathan)
- * Added configuration property 'headers' for HTTP request headers. (antonj)
- * Attr.specified is readonly - Karuna Sagar
- * Removed return value from setAttributeNS() #207 (Karuna Sagar)
- * Pass the correct script filename to runInContext. (robin)
- * Add http referrer support for the download() function. (Robin)
- * First attempt at fixing the horrible memory leak via window.stopTimers() (d-ash)
- * Use vm instead of evals binding (d-ash)
- * Add a way to set the encoding of the jsdom.env html request.
- * Fixed various typos/lint problems (d-ash)
- * The first parameter download is now the object returned by URL.parse(). (Robin)
- * Fixed serialization of elements with a style attribute.
- * Added src config option to jsdom.env() (Jerry Sievert)
- * Removed dead code from getNamedItemNS() (Karuna Sagar)
- * Changes to language/javascript so jsdom would work on v0.5.0-pre (Gord Tanner)
- * Correct spelling of "Hierarchy request error" (Daniel Cassidy)
- * Node and Exception type constants are available in all levels. (Daniel Cassidy)
- * Use \n instead of \r\n during serialization
- * Fixed auto-insertion of body/html tags  (Adrian Makowski)
- * Adopt unowned nodes when added to the tree. (Aria Stewart)
- * Fix the selected and defaultSelected fields of `option` element. - Yonathan
- * Fix: EventTarget.getListeners() now returns a shallow copy so that listeners can be safely removed while an event is being dispatched. (Felix Gnass)
- * Added removeEventListener() to DOMWindow (Felix Gnass)
- * Added the ability to pre-load scripts for jsdom.env() (Jerry Sievert)
- * Mutation event tests/fixes (Felix Gnass)
- * Changed HTML serialization code to (optionally) pretty print while traversing the tree instead of doing a regexp-based postprocessing. (Andreas Lind Petersen)
- * Relative and absolute urls now work as expected
- * setNamedItem no longer sets Node.parentNode #153 (Karuna Sagar)
- * Added missing semicolon after entity name - Felix Gnass
- * Added NodeList#indexOf implementation/tests (Karuna Sagar)
- * resourceLoader.download now works correctly with https and redirects (waslogic)
- * Scheme-less URLs default to the current protocol #87 (Alexander Flatter)
- * Simplification the prevSibling(), appendChild(), insertBefore() and replaceChild() code (Karuna Sagar)
- * Javascript errors use core.Node.trigger (Alexander Flatter)
- * Add core.Document.trigger in level1/core and level2/events; Make DOMWindow.console use it (Alexander Flatter)
- * Resource resolver fixes (Alexander Flatter)
- * Fix serialization of doctypes with new lines #148 (Karuna Sagar)
- * Child nodes are calculated immediately instead of after .length is called #169, #171, #176 (Karuna Sagar)
diff --git a/node_modules/cheerio/node_modules/jsdom/LICENSE.txt b/node_modules/cheerio/node_modules/jsdom/LICENSE.txt
deleted file mode 100644
index 0dbd429..0000000
--- a/node_modules/cheerio/node_modules/jsdom/LICENSE.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) 2010 Elijah Insua
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/README.md b/node_modules/cheerio/node_modules/jsdom/README.md
deleted file mode 100644
index 962c438..0000000
--- a/node_modules/cheerio/node_modules/jsdom/README.md
+++ /dev/null
@@ -1,539 +0,0 @@
-# jsdom
-
-A JavaScript implementation of the WHATWG DOM and HTML standards, for use with [Node.js](https://nodejs.org/).
-
-## Install
-
-```bash
-$ npm install jsdom
-```
-
-Note that as of our 7.0.0 release, jsdom requires Node.js 4 or newer ([why?](https://github.com/tmpvar/jsdom/blob/master/Changelog.md#700)). In the meantime you are still welcome to install a release in [the 3.x series](https://github.com/tmpvar/jsdom/tree/3.x) if you use legacy Node.js versions like 0.10 or 0.12. There are also various releases between 3.x and 7.0.0 that work with various io.js versions.
-
-## Human contact
-
-- [Mailing list](http://groups.google.com/group/jsdom)
-- IRC channel: [#jsdom on freenode](irc://irc.freenode.net/jsdom)
-
-## Easymode: `jsdom.env`
-
-`jsdom.env` is an API that allows you to throw a bunch of stuff at it, and it will generally do the right thing.
-
-You can use it with a URL
-
-```js
-// Count all of the links from the io.js build page
-var jsdom = require("jsdom");
-
-jsdom.env(
-  "https://iojs.org/dist/",
-  ["http://code.jquery.com/jquery.js"],
-  function (err, window) {
-    console.log("there have been", window.$("a").length - 4, "io.js releases!");
-  }
-);
-```
-
-or with raw HTML
-
-```js
-// Run some jQuery on a html fragment
-var jsdom = require("jsdom");
-
-jsdom.env(
-  '<p><a class="the-link" href="https://github.com/tmpvar/jsdom">jsdom!</a></p>',
-  ["http://code.jquery.com/jquery.js"],
-  function (err, window) {
-    console.log("contents of a.the-link:", window.$("a.the-link").text());
-  }
-);
-```
-
-or with a configuration object
-
-```js
-// Print all of the news items on Hacker News
-var jsdom = require("jsdom");
-
-jsdom.env({
-  url: "http://news.ycombinator.com/",
-  scripts: ["http://code.jquery.com/jquery.js"],
-  done: function (err, window) {
-    var $ = window.$;
-    console.log("HN Links");
-    $("td.title:not(:last) a").each(function() {
-      console.log(" -", $(this).text());
-    });
-  }
-});
-```
-
-or with raw JavaScript source
-
-```js
-// Print all of the news items on Hacker News
-var jsdom = require("jsdom");
-var fs = require("fs");
-var jquery = fs.readFileSync("./path/to/jquery.js", "utf-8");
-
-jsdom.env({
-  url: "http://news.ycombinator.com/",
-  src: [jquery],
-  done: function (err, window) {
-    var $ = window.$;
-    console.log("HN Links");
-    $("td.title:not(:last) a").each(function () {
-      console.log(" -", $(this).text());
-    });
-  }
-});
-```
-
-### How it works
-
-The do-what-I-mean API is used like so:
-
-```js
-jsdom.env(string, [scripts], [config], callback);
-```
-
-- `string`: may be a URL, file name, or HTML fragment
-- `scripts`: a string or array of strings, containing file names or URLs that will be inserted as `<script>` tags
-- `config`: see below
-- `callback`: takes two arguments
-  - `err`: either `null`, if nothing goes wrong, or an error, if the window could not be created
-  - `window`: a brand new `window`, if there wasn't an error
-
-_Example:_
-
-```js
-jsdom.env(html, function (err, window) {
-  // free memory associated with the window
-  window.close();
-});
-```
-
-If you would like to specify a configuration object only:
-
-```js
-jsdom.env(config);
-```
-
-- `config.html`: a HTML fragment
-- `config.file`: a file which jsdom will load HTML from; the resulting window's `location.href` will be a `file://` URL.
-- `config.url`: sets the resulting window's `location.href`; if `config.html` and `config.file` are not provided, jsdom will load HTML from this URL.
-- `config.scripts`: see `scripts` above.
-- `config.src`: an array of JavaScript strings that will be evaluated against the resulting document. Similar to `scripts`, but it accepts JavaScript instead of paths/URLs.
-- `config.cookieJar`: cookie jar which will be used by document and related resource requests. Can be created by `jsdom.createCookieJar()` method. Useful to share cookie state among different documents as browsers does.
-- `config.parsingMode`: either `"auto"`, `"html"`, or `"xml"`. The default is `"auto"`, which uses HTML behavior unless `config.url` responds with an XML `Content-Type`, or `config.file` contains a filename ending in `.xml` or `.xhtml`. Setting to `"xml"` will attempt to parse the document as an XHTML document. (jsdom is [currently only OK at doing that](https://github.com/tmpvar/jsdom/issues/885).)
-- `config.referrer`: the new document will have this referrer.
-- `config.cookie`: manually set a cookie value, e.g. `'key=value; expires=Wed, Sep 21 2011 12:00:00 GMT; path=/'`. Accepts cookie string or array of cookie strings.
-- `config.headers`: an object giving any headers that will be used while loading the HTML from `config.url`, if applicable.
-- `config.userAgent`: the user agent string used in requests; defaults to `Node.js (#process.platform#; U; rv:#process.version#)`
-- `config.features`: see Flexibility section below. **Note**: the default feature set for `jsdom.env` does _not_ include fetching remote JavaScript and executing it. This is something that you will need to _carefully_ enable yourself.
-- `config.resourceLoader`: a function that intercepts subresource requests and allows you to re-route them, modify, or outright replace them with your own content. More below.
-- `config.done`, `config.onload`, `config.created`: see below.
-- `config.concurrentNodeIterators`: the maximum amount of `NodeIterator`s that you can use at the same time. The default is `10`; setting this to a high value will hurt performance.
-- `config.virtualConsole`: a virtual console instance that can capture the window’s console output; see the "Capturing Console Output" examples.
-- `config.pool`: an object describing which agents to use for the requests; defaults to `{ maxSockets: 6 }`, see [request module](https://github.com/request/request#requestoptions-callback) for more details.
-- `config.agentOptions`: the agent options; defaults to `{ keepAlive: true, keepAliveMsecs: 115000 }`, see [http api](https://nodejs.org/api/http.html) for more details.
-
-Note that at least one of the callbacks (`done`, `onload`, or `created`) is required, as is one of `html`, `file`, or `url`.
-
-### Initialization lifecycle
-
-If you just want to load the document and execute it, the `done` callback shown above is the simplest. If anything goes wrong while loading the document and creating the window, the problem will show up in the `error` passed as the first argument.
-
-However, if you want more control over or insight into the initialization lifecycle, you'll want to use the `created` and/or `loaded` callbacks:
-
-#### `created(error, window)`
-
-The `created` callback is called as soon as the window is created, or if that process fails. You may access all `window` properties here; however, `window.document` is not ready for use yet, as the HTML has not been parsed.
-
-The primary use-case for `created` is to modify the window object (e.g. add new functions on built-in prototypes) before any scripts execute.
-
-You can also set an event handler for `'load'` or other events on the window if you wish.
-
-If the `error` argument is non-`null`, it will contain whatever loading or initialization error caused the window creation to fail; in that case `window` will not be passed.
-
-#### `onload(window)`
-
-The `onload` callback is called along with the window's `'load'` event. This means it will only be called if creation succeeds without error. Note that by the time it has called, any external resources will have been downloaded, and any `<script>`s will have finished executing.
-
-#### `done(error, window)`
-
-Now that you know about `created` and `onload`, you can see that `done` is essentially both of them smashed together:
-
-- If window creation fails, then `error` will be the creation error.
-- Otherwise, `window` will be a fully-loaded window, with all external resources downloaded and `<script>`s executed.
-
-#### Dealing with asynchronous script loading
-
-If you load scripts asynchronously, e.g. with a module loader like RequireJS, none of the above hooks will really give you what you want. There's nothing, either in jsdom or in browsers, to say "notify me after all asynchronous loads have completed." The solution is to use the mechanisms of the framework you are using to notify about this finishing up. E.g., with RequireJS, you could do
-
-```js
-// On the Node.js/io.js side:
-var window = jsdom.jsdom(...).defaultView;
-window.onModulesLoaded = function () {
-  console.log("ready to roll!");
-};
-```
-
-```html
-<!-- Inside the HTML you supply to jsdom -->
-<script>
-requirejs(["entry-module"], function () {
-  window.onModulesLoaded();
-});
-</script>
-```
-
-For more details, see the discussion in [#640](https://github.com/tmpvar/jsdom/issues/640), especially [@matthewkastor](https://github.com/matthewkastor)'s [insightful comment](https://github.com/tmpvar/jsdom/issues/640#issuecomment-22216965).
-
-#### Listening for script errors during initialization
-
-Although it is easy to listen for script errors after initialization, via code like
-
-```js
-var window = jsdom.jsdom(...).defaultView;
-window.addEventListener("error", function (event) {
-  console.error("script error!!", event.error);
-});
-```
-
-it is often also desirable to listen for any script errors during initialization, or errors loading scripts passed to `jsdom.env`. To do this, use the virtual console feature, described in more detail later:
-
-```js
-var virtualConsole = jsdom.createVirtualConsole();
-virtualConsole.on("jsdomError", function (error) {
-  console.error(error.stack, error.detail);
-});
-
-var window = jsdom.jsdom(..., { virtualConsole }).defaultView;
-```
-
-You also get this functionality for free by default if you use `virtualConsole.sendTo`; again, see more below:
-
-```js
-var virtualConsole = jsdom.createVirtualConsole().sendTo(console);
-var window = jsdom.jsdom(..., { virtualConsole }).defaultView;
-```
-
-### On running scripts and being safe
-
-By default, `jsdom.env` will not process and run external JavaScript, since our sandbox is not foolproof. That is, code running inside the DOM's `<script>`s can, if it tries hard enough, get access to the Node environment, and thus to your machine. If you want to (carefully!) enable running JavaScript, you can use `jsdom.jsdom`, `jsdom.jQueryify`, or modify the defaults passed to `jsdom.env`.
-
-## For the hardcore: `jsdom.jsdom`
-
-The `jsdom.jsdom` method does fewer things automatically; it takes in only HTML source, and it does not allow you to separately supply scripts that it will inject and execute. It just gives you back a `document` object, with usable `document.defaultView`, and starts asynchronously executing any `<script>`s included in the HTML source. You can listen for the `'load'` event to wait until scripts are done loading and executing, just like you would in a normal HTML page.
-
-Usage of the API generally looks like this:
-
-```js
-var jsdom = require("jsdom").jsdom;
-var doc = jsdom(markup, options);
-var window = doc.defaultView;
-```
-
-- `markup` is a HTML document to be parsed. You can also pass `undefined` to get the basic document, equivalent to what a browser will give if you open up an empty `.html` file.
-
-- `options`: see the explanation of the `config` object above.
-
-### Flexibility
-
-One of the goals of jsdom is to be as minimal and light as possible. This section details how someone can change the behavior of `Document`s before they are created. These features are baked into the `DOMImplementation` that every `Document` has, and may be tweaked in two ways:
-
-1. When you create a new `Document`, by overriding the configuration:
-
-  ```js
-  var jsdom = require("jsdom").jsdom;
-  var doc = jsdom("<html><body></body></html>", {
-      features: {
-        FetchExternalResources : ["link"]
-      }
-  });
-  ```
-
-  Do note, that this will only affect the document that is currently being created. All other documents will use the defaults specified below (see: Default Features).
-
-2. Before creating any documents, you can modify the defaults for all future documents:
-
-  ```js
-  require("jsdom").defaultDocumentFeatures = {
-      FetchExternalResources: ["script"],
-      ProcessExternalResources: false
-  };
-  ```
-
-#### External Resources
-
-Default features are extremely important for jsdom as they lower the configuration requirement and present developers a set of consistent default behaviors. The following sections detail the available features, their defaults, and the values that jsdom uses.
-
-`FetchExternalResources`
-
-- _Default_: `["script"]`
-- _Allowed_: `["script", "frame", "iframe", "link"]` or `false`
-- _Default for `jsdom.env`_: `false`
-
-Enables/disables fetching files over the file system/HTTP
-
-`ProcessExternalResources`
-
-- _Default_: `["script"]`
-- _Allowed_: `["script"]` or `false`
-- _Default for `jsdom.env`_: `false`
-
-Enables/disables JavaScript execution
-
-`SkipExternalResources`
-
-- _Default_: `false` (allow all)
-- _Allowed_: `/url to be skipped/` or `false`
-- _Example_: `/http:\/\/example.org/js/bad\.js/`
-
-Filters resource downloading and processing to disallow those matching the given regular expression
-
-#### Custom External Resource Loader
-
-jsdom lets you intercept subresource requests using `config.resourceLoader`. `config.resourceLoader` expects a function which is called for each subresource request with the following arguments:
-
-- `resource`: a vanilla JavaScript object with the following properties
-  - `element`: the element that requested the resource.
-  - `url`: a parsed URL object.
-  - `cookie`: the content of the HTTP cookie header (`key=value` pairs separated by semicolons).
-  - `baseUrl`: the base URL used to resolve relative URLs.
-  - `defaultFetch(callback)`: a convenience method to fetch the resource online.
-- `callback`: a function to be called with two arguments
-  - `error`: either `null`, if nothing goes wrong, or an `Error` object.
-  - `body`: a string representing the body of the resource.
-
-For example, fetching all JS files from a different directory and running them in strict mode:
-
-```js
-var jsdom = require("jsdom");
-
-jsdom.env({
-  url: "http://example.com/",
-  resourceLoader: function (resource, callback) {
-    var pathname = resource.url.pathname;
-    if (/\.js$/.test(pathname)) {
-      resource.url.pathname = pathname.replace("/js/", "/js/raw/");
-      return resource.defaultFetch(function (err, body) {
-        if (err) return callback(err);
-        callback(null, '"use strict";\n' + body);
-      });
-    } else {
-      return resource.defaultFetch(callback);
-    }
-  },
-  features: {
-    FetchExternalResources: ["script"],
-    ProcessExternalResources: ["script"],
-    SkipExternalResources: false
-  }
-});
-```
-
-You can return an object containing an `abort()` function which will be called if the window is closed or stopped before the request ends.
-The `abort()` function should stop the request and call the callback with an error.
-
-For example, simulating a long request:
-
-```js
-var jsdom = require("jsdom");
-
-jsdom.env({
-  url: "http://example.com/",
-  resourceLoader: function (resource, callback) {
-    if (/\.json$/.test(pathname)) {
-      var timeout = setTimeout(function() {
-        callback(null, "{\"test\":\"test\"}");
-      }, 10000);
-      return {
-        abort: function() {
-          clearTimeout(timeout);
-          callback(new Error("request canceled by user"));
-        }
-      };
-    } else {
-      return resource.defaultFetch(callback);
-    }
-  },
-  features: {
-    FetchExternalResources: ["script"],
-    ProcessExternalResources: ["script"],
-    SkipExternalResources: false
-  }
-});
-```
-
-## Canvas
-
-jsdom includes support for using the [canvas](https://npmjs.org/package/canvas) package to extend any `<canvas>` elements with the canvas API. To make this work, you need to include canvas as a dependency in your project, as a peer of jsdom. If jsdom can find the canvas package, it will use it, but if it's not present, then `<canvas>` elements will behave like `<div>`s.
-
-## More Examples
-
-### Creating a browser-like window object
-
-```js
-var jsdom = require("jsdom").jsdom;
-var document = jsdom("hello world");
-var window = document.defaultView;
-
-console.log(window.document.documentElement.outerHTML);
-// output: "<html><head></head><body>hello world</body></html>"
-
-console.log(window.innerWidth);
-// output: 1024
-
-console.log(typeof window.document.getElementsByClassName);
-// outputs: function
-```
-
-### jQueryify
-
-```js
-var jsdom = require("jsdom");
-var window = jsdom.jsdom().defaultView;
-
-jsdom.jQueryify(window, "http://code.jquery.com/jquery-2.1.1.js", function () {
-  window.$("body").append('<div class="testing">Hello World, It works</div>');
-
-  console.log(window.$(".testing").text());
-});
-```
-
-### Passing objects to scripts inside the page
-
-```js
-var jsdom = require("jsdom").jsdom;
-var window = jsdom().defaultView;
-
-window.__myObject = { foo: "bar" };
-
-var scriptEl = window.document.createElement("script");
-scriptEl.src = "anotherScript.js";
-window.document.body.appendChild(scriptEl);
-
-// anotherScript.js will have the ability to read `window.__myObject`, even
-// though it originated in Node.js/io.js!
-```
-
-### Serializing a document
-
-```js
-var jsdom = require("jsdom").jsdom;
-var serializeDocument = require("jsdom").serializeDocument;
-
-var doc = jsdom("<!DOCTYPE html>hello");
-
-serializeDocument(doc) === "<!DOCTYPE html><html><head></head><body>hello</body></html>";
-doc.documentElement.outerHTML === "<html><head></head><body>hello</body></html>";
-```
-
-### Sharing cookie state among pages
-
-```js
-var jsdom = require("jsdom");
-var cookieJar = jsdom.createCookieJar();
-
-jsdom.env({
-    url: 'http://google.com',
-    cookieJar: cookieJar,
-    done: function (err1, window1) {
-        //...
-
-        jsdom.env({
-            url: 'http://code.google.com',
-            cookieJar: cookieJar,
-            done: function (err2, window2) {
-                //...
-            }
-        });
-    }
-});
-```
-
-### Capturing Console Output
-
-#### Forward a window's console output to the Node.js/io.js console
-
-```js
-var jsdom = require("jsdom");
-
-var document = jsdom.jsdom(undefined, {
-  virtualConsole: jsdom.createVirtualConsole().sendTo(console)
-});
-```
-
-By default this will forward all `"jsdomError"` events to `console.error`. If you want to maintain only a strict one-to-one mapping of events to method calls, and perhaps handle `"jsdomErrors"` yourself, then you can do `sendTo(console, { omitJsdomErrors: true })`.
-
-#### Create an event emitter for a window's console
-
-```js
-var jsdom = require("jsdom");
-
-var virtualConsole = jsdom.createVirtualConsole();
-
-virtualConsole.on("log", function (message) {
-  console.log("console.log called ->", message);
-});
-
-var document = jsdom.jsdom(undefined, {
-  virtualConsole: virtualConsole
-});
-```
-
-Post-initialization, if you didn't pass in a `virtualConsole` or no longer have a reference to it, you can retreive the `virtualConsole` by using:
-
-```js
-var virtualConsole = jsdom.getVirtualConsole(window);
-```
-
-#### Virtual console `jsdomError` error reporting
-
-Besides the usual events, corresponding to `console` methods, the virtual console is also used for reporting errors from jsdom itself. This is similar to how error messages often show up in web browser consoles, even if they are not initiated by `console.error`. So far, the following errors are output this way:
-
-- Errors loading external resources (scripts, stylesheets, frames, and iframes)
-- Script execution errors that are not handled by a window `onerror` event handler that returns `true` or calls `event.preventDefault()`
-- Calls to methods, like `window.alert`, which jsdom does not implement, but installs anyway for web compatibility
-
-### Getting a node's location within the source
-
-To find where a DOM node is within the source document, we provide the `jsdom.nodeLocation` function:
-
-```js
-var jsdom = require("jsdom");
-
-var document = jsdom.jsdom(`<p>Hello
-    <img src="foo.jpg">
-  </p>`);
-
-var bodyEl = document.body; // implicitly created
-var pEl = document.querySelector("p");
-var textNode = pEl.firstChild;
-var imgEl = document.querySelector("img");
-
-console.log(jsdom.nodeLocation(bodyEl));   // null; it's not in the source
-console.log(jsdom.nodeLocation(pEl));      // { start: 0, end: 39, startTag: ..., endTag: ... }
-console.log(jsdom.nodeLocation(textNode)); // { start: 3, end: 13 }
-console.log(jsdom.nodeLocation(imgEl));    // { start: 13, end: 32 }
-```
-
-This returns the [parse5 location info](https://www.npmjs.com/package/parse5#options-locationinfo) for the node.
-
-#### Overriding `window.top`
-
-The `top` property on `window` is marked `[Unforgeable]` in the spec, meaning it is a non-configurable own property and thus cannot be overridden or shadowed by normal code running inside the jsdom window, even using `Object.defineProperty`. However, if you're acting from outside the window, e.g. in some test framework that creates jsdom instances, you can override it using the special `jsdom.reconfigureWindow` function:
-
-```js
-jsdom.reconfigureWindow(window, { top: myFakeTopForTesting });
-```
-
-In the future we may expand `reconfigureWindow` to allow overriding other `[Unforgeable]` properties. Let us know if you need this capability.
-
-## What Standards Does jsdom Support, Exactly?
-
-Our mission is to get something very close to a headless browser, with emphasis more on the DOM/HTML side of things than the CSS side. As such, our primary goals are supporting [The DOM Standard](http://dom.spec.whatwg.org/) and [The HTML Standard](http://www.whatwg.org/specs/web-apps/current-work/multipage/). We only support some subset of these so far; in particular we have the subset covered by the outdated DOM 2 spec family down pretty well. We're slowly including more and more from the modern DOM and HTML specs, including some `Node` APIs, `querySelector(All)`, attribute semantics, the history and URL APIs, and the HTML parsing algorithm.
-
-We also support some subset of the [CSSOM](http://dev.w3.org/csswg/cssom/), largely via [@chad3814](https://github.com/chad3814)'s excellent [cssstyle](https://www.npmjs.org/package/cssstyle) package. In general we want to make webpages run headlessly as best we can, and if there are other specs we should be incorporating, let us know.
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/README.md b/node_modules/cheerio/node_modules/jsdom/lib/README.md
deleted file mode 100644
index 4507852..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/README.md
+++ /dev/null
@@ -1,17 +0,0 @@
-# Note: this codebase is in a transitional state
-
-We're slowly moving from a historical model based on layered "levels" of specs, to the [living standard model](https://wiki.whatwg.org/wiki/FAQ#What_does_.22Living_Standard.22_mean.3F) actually implemented by browsers. As such, the code is kind of a mess.
-
-**Summary**: new features go in `lib/jsdom/living` and follow the code style there; modifications to existing features will require some spelunking to find out what to modify in-place.
-
----
-
-A lot of the main implementation is in `lib/jsdom/level1` and `lib/jsdom/level2`. (That includes things that didn't appear in the original DOM Level 1 and Level 2 specs, just because the code was located there and we had to patch it.) We're trying to avoid adding new code there, but patching old code is often still required.
-
-New features generally go in the `lib/jsdom/living` folder, in nice small files, with a clear coding style enforced by ESLint and JSCS.
-
-We're planning to fix this whole situation with a multi-stage process:
-
-- First, consolidate any leftovers in `lib/jsdom/browser` and `lib/jsdom/level3`, as well as the more substantial body of code in `lib/jsdom/level2`, into `lib/jsdom/level1`. This will contain the "historical" portion of the jsdom codebase.
-- Then, embark on a major cleanup and refactoring effort, splitting out small pieces from `lib/jsdom/level1` and into `lib/jsdom/living`, cleaning up the code style and spec compliance as we go.
-- Finally, collapse the silly directory hierarchy into something less nested.
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom.js
deleted file mode 100644
index c84c7cb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom.js
+++ /dev/null
@@ -1,403 +0,0 @@
-"use strict";
-/* eslint-disable no-unused-expressions */
-() => `jsdom 7.x onward only works on Node.js 4 or newer: https://github.com/tmpvar/jsdom#install`;
-/* eslint-enable no-unused-expressions */
-
-const fs = require("fs");
-const path = require("path");
-const CookieJar = require("tough-cookie").CookieJar;
-
-const toFileUrl = require("./jsdom/utils").toFileUrl;
-const defineGetter = require("./jsdom/utils").defineGetter;
-const defineSetter = require("./jsdom/utils").defineSetter;
-const documentFeatures = require("./jsdom/browser/documentfeatures");
-const domToHtml = require("./jsdom/browser/domtohtml").domToHtml;
-const Window = require("./jsdom/browser/Window");
-const resourceLoader = require("./jsdom/browser/resource-loader");
-const VirtualConsole = require("./jsdom/virtual-console");
-const locationInfo = require("./jsdom/living/helpers/internal-constants").locationInfo;
-
-require("./jsdom/living"); // Enable living standard features
-
-/* eslint-disable no-restricted-modules */
-// TODO: stop using the built-in URL in favor of the spec-compliant whatwg-url package
-// This legacy usage is in the process of being purged.
-const URL = require("url");
-/* eslint-enable no-restricted-modules */
-
-const canReadFilesFromFS = Boolean(fs.readFile); // in a browserify environment, this isn't present
-
-exports.createVirtualConsole = function (options) {
-  return new VirtualConsole(options);
-};
-
-exports.getVirtualConsole = function (window) {
-  return window._virtualConsole;
-};
-
-exports.createCookieJar = function () {
-  return new CookieJar(null, { looseMode: true });
-};
-
-exports.nodeLocation = function (node) {
-  return node[locationInfo];
-};
-
-exports.reconfigureWindow = function (window, newProps) {
-  if ("top" in newProps) {
-    window._top = newProps.top;
-  }
-};
-
-exports.debugMode = false;
-
-// Proxy feature functions to features module.
-for (const propName of ["availableDocumentFeatures", "defaultDocumentFeatures", "applyDocumentFeatures"]) {
-  defineGetter(exports, propName, () => documentFeatures[propName]);
-  defineSetter(exports, propName, val => documentFeatures[propName] = val);
-}
-
-exports.jsdom = function (html, options) {
-  if (options === undefined) {
-    options = {};
-  }
-  if (options.parsingMode === undefined || options.parsingMode === "auto") {
-    options.parsingMode = "html";
-  }
-
-  if (options.parsingMode !== "html" && options.parsingMode !== "xml") {
-    throw new RangeError(`Invalid parsingMode option ${JSON.stringify(options.parsingMode)}; must be either "html", ` +
-      `"xml", "auto", or undefined`);
-  }
-
-  setGlobalDefaultConfig(options);
-
-  // Back-compat hack: we have previously suggested nesting these under document, for jsdom.env at least.
-  // So we need to support that.
-  if (options.document) {
-    if (options.document.cookie !== undefined) {
-      options.cookie = options.document.cookie;
-    }
-    if (options.document.referrer !== undefined) {
-      options.referrer = options.document.referrer;
-    }
-  }
-
-  // List options explicitly to be clear which are passed through
-  const window = new Window({
-    parsingMode: options.parsingMode,
-    contentType: options.contentType,
-    parser: options.parser,
-    url: options.url,
-    referrer: options.referrer,
-    cookieJar: options.cookieJar,
-    cookie: options.cookie,
-    resourceLoader: options.resourceLoader,
-    deferClose: options.deferClose,
-    concurrentNodeIterators: options.concurrentNodeIterators,
-    virtualConsole: options.virtualConsole,
-    pool: options.pool,
-    agentOptions: options.agentOptions,
-    userAgent: options.userAgent
-  });
-
-  documentFeatures.applyDocumentFeatures(window.document, options.features);
-
-  if (options.created) {
-    options.created(null, window.document.defaultView);
-  }
-
-  if (options.parsingMode === "html") {
-    if (html === undefined || html === "") {
-      html = "<html><head></head><body></body></html>";
-    }
-
-    window.document.write(html);
-  }
-  if (options.parsingMode === "xml") {
-    if (html !== undefined) {
-      window.document._htmlToDom.appendHtmlToDocument(html, window.document);
-    }
-  }
-
-  if (window.document.close && !options.deferClose) {
-    window.document.close();
-  }
-
-  return window.document;
-};
-
-exports.jQueryify = exports.jsdom.jQueryify = function (window, jqueryUrl, callback) {
-  if (!window || !window.document) {
-    return;
-  }
-
-  const features = window.document.implementation._features;
-  window.document.implementation._addFeature("FetchExternalResources", ["script"]);
-  window.document.implementation._addFeature("ProcessExternalResources", ["script"]);
-  window.document.implementation._addFeature("MutationEvents", ["2.0"]);
-
-  const scriptEl = window.document.createElement("script");
-  scriptEl.className = "jsdom";
-  scriptEl.src = jqueryUrl;
-  scriptEl.onload = scriptEl.onerror = () => {
-    window.document.implementation._features = features;
-
-    if (callback) {
-      callback(window, window.jQuery);
-    }
-  };
-
-  window.document.body.appendChild(scriptEl);
-};
-
-exports.env = exports.jsdom.env = function () {
-  const config = getConfigFromArguments(arguments);
-  let req = null;
-
-  if (config.file && canReadFilesFromFS) {
-    req = resourceLoader.readFile(config.file, (err, text) => {
-      if (err) {
-        reportInitError(err, config);
-        return;
-      }
-
-      setParsingModeFromExtension(config, config.file);
-
-      config.html = text;
-      processHTML(config);
-    });
-  } else if (config.html !== undefined) {
-    processHTML(config);
-  } else if (config.url) {
-    req = handleUrl(config);
-  } else if (config.somethingToAutodetect !== undefined) {
-    const url = URL.parse(config.somethingToAutodetect);
-    if (url.protocol && url.hostname) {
-      config.url = config.somethingToAutodetect;
-      req = handleUrl(config.somethingToAutodetect);
-    } else if (canReadFilesFromFS) {
-      req = resourceLoader.readFile(config.somethingToAutodetect, (err, text) => {
-        if (err) {
-          if (err.code === "ENOENT" || err.code === "ENAMETOOLONG") {
-            config.html = config.somethingToAutodetect;
-            processHTML(config);
-          } else {
-            reportInitError(err, config);
-          }
-        } else {
-          setParsingModeFromExtension(config, config.somethingToAutodetect);
-
-          config.html = text;
-          config.url = toFileUrl(config.somethingToAutodetect);
-          processHTML(config);
-        }
-      });
-    } else {
-      config.html = config.somethingToAutodetect;
-      processHTML(config);
-    }
-  }
-
-  function handleUrl() {
-    const options = {
-      encoding: config.encoding || "utf8",
-      headers: config.headers || {},
-      pool: config.pool,
-      agentOptions: config.agentOptions
-    };
-
-    if (config.proxy) {
-      options.proxy = config.proxy;
-    }
-
-    options.headers["User-Agent"] = config.userAgent;
-
-    config.cookieJar = config.cookieJar || exports.createCookieJar();
-
-    return resourceLoader.download(config.url, options, config.cookieJar, null, (err, responseText, res) => {
-      if (err) {
-        reportInitError(err, config);
-        return;
-      }
-
-      // The use of `res.request.uri.href` ensures that `window.location.href`
-      // is updated when `request` follows redirects.
-      config.html = responseText;
-      config.url = res.request.uri.href;
-
-      const contentType = res.headers["content-type"];
-
-      if (config.parsingMode === "auto" && (
-        contentType === "application/xml" ||
-        contentType === "text/xml" ||
-        contentType === "application/xhtml+xml")) {
-        config.parsingMode = "xml";
-      }
-
-      processHTML(config);
-    });
-  }
-  return req;
-};
-
-exports.serializeDocument = function (doc) {
-  return domToHtml([doc]);
-};
-
-function processHTML(config) {
-  const window = exports.jsdom(config.html, config).defaultView;
-  const features = JSON.parse(JSON.stringify(window.document.implementation._features));
-
-  let docsLoaded = 0;
-  const totalDocs = config.scripts.length + config.src.length;
-
-  if (!window || !window.document) {
-    reportInitError(new Error("JSDOM: a window object could not be created."), config);
-    return;
-  }
-
-  function scriptComplete() {
-    docsLoaded++;
-
-    if (docsLoaded >= totalDocs) {
-      window.document.implementation._features = features;
-
-      process.nextTick(() => {
-        if (config.onload) {
-          config.onload(window);
-        }
-        if (config.done) {
-          config.done(null, window);
-        }
-      });
-    }
-  }
-
-  function handleScriptError() {
-    // nextTick so that an exception within scriptComplete won't cause
-    // another script onerror (which would be an infinite loop)
-    process.nextTick(scriptComplete);
-  }
-
-  if (config.scripts.length > 0 || config.src.length > 0) {
-    window.document.implementation._addFeature("FetchExternalResources", ["script"]);
-    window.document.implementation._addFeature("ProcessExternalResources", ["script"]);
-    window.document.implementation._addFeature("MutationEvents", ["2.0"]);
-
-    for (const scriptSrc of config.scripts) {
-      const script = window.document.createElement("script");
-      script.className = "jsdom";
-      script.onload = scriptComplete;
-      script.onerror = handleScriptError;
-      script.src = scriptSrc;
-
-      window.document.body.appendChild(script);
-    }
-
-    for (const scriptText of config.src) {
-      const script = window.document.createElement("script");
-      script.onload = scriptComplete;
-      script.onerror = handleScriptError;
-      script.text = scriptText;
-
-      window.document.documentElement.appendChild(script);
-      window.document.documentElement.removeChild(script);
-    }
-  } else if (window.document.readyState === "complete") {
-    scriptComplete();
-  } else {
-    window.addEventListener("load", scriptComplete);
-  }
-}
-
-function setGlobalDefaultConfig(config) {
-  config.pool = config.pool !== undefined ? config.pool : {
-    maxSockets: 6
-  };
-
-  config.agentOptions = config.agentOptions !== undefined ? config.agentOptions : {
-    keepAlive: true,
-    keepAliveMsecs: 115 * 1000
-  };
-
-  config.userAgent = config.userAgent || "Node.js (" + process.platform + "; U; rv:" + process.version + ")";
-}
-
-function getConfigFromArguments(args) {
-  const config = {};
-  if (typeof args[0] === "object") {
-    Object.assign(config, args[0]);
-  } else {
-    for (const arg of args) {
-      switch (typeof arg) {
-        case "string":
-          config.somethingToAutodetect = arg;
-          break;
-        case "function":
-          config.done = arg;
-          break;
-        case "object":
-          if (Array.isArray(arg)) {
-            config.scripts = arg;
-          } else {
-            Object.assign(config, arg);
-          }
-          break;
-      }
-    }
-  }
-
-  if (!config.done && !config.created && !config.onload) {
-    throw new Error("Must pass a \"created\", \"onload\", or \"done\" option, or a callback, to jsdom.env");
-  }
-
-  if (config.somethingToAutodetect === undefined &&
-      config.html === undefined && !config.file && !config.url) {
-    throw new Error("Must pass a \"html\", \"file\", or \"url\" option, or a string, to jsdom.env");
-  }
-
-  config.scripts = ensureArray(config.scripts);
-  config.src = ensureArray(config.src);
-  config.parsingMode = config.parsingMode || "auto";
-
-  config.features = config.features || {
-    FetchExternalResources: false,
-    ProcessExternalResources: false,
-    SkipExternalResources: false
-  };
-
-  if (!config.url && config.file) {
-    config.url = toFileUrl(config.file);
-  }
-
-  setGlobalDefaultConfig(config);
-
-  return config;
-}
-
-function reportInitError(err, config) {
-  if (config.created) {
-    config.created(err);
-  }
-  if (config.done) {
-    config.done(err);
-  }
-}
-
-function ensureArray(value) {
-  let array = value || [];
-  if (typeof array === "string") {
-    array = [array];
-  }
-  return array;
-}
-
-function setParsingModeFromExtension(config, filename) {
-  if (config.parsingMode === "auto") {
-    const ext = path.extname(filename);
-    if (ext === ".xhtml" || ext === ".xml") {
-      config.parsingMode = "xml";
-    }
-  }
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/Window.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/Window.js
deleted file mode 100644
index fd5d39d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/Window.js
+++ /dev/null
@@ -1,424 +0,0 @@
-"use strict";
-
-const CSSStyleDeclaration = require("cssstyle").CSSStyleDeclaration;
-const notImplemented = require("./not-implemented");
-const History = require("./history");
-const VirtualConsole = require("../virtual-console");
-const define = require("../utils").define;
-const inherits = require("../utils").inheritFrom;
-const EventTarget = require("../living/generated/EventTarget");
-const namedPropertiesWindow = require("../living/named-properties-window");
-const cssom = require("cssom");
-const postMessage = require("../living/post-message");
-const DOMException = require("../web-idl/DOMException");
-const btoa = require("abab").btoa;
-const atob = require("abab").atob;
-const idlUtils = require("../living/generated/utils");
-const internalConstants = require("../living/helpers/internal-constants");
-const createFileReader = require("../living/file-reader");
-const createXMLHttpRequest = require("../living/xmlhttprequest");
-
-// NB: the require() must be after assigning `module.export` because this require() is circular
-module.exports = Window;
-const dom = require("../living");
-
-const cssSelectorSplitRE = /((?:[^,"']|"[^"]*"|'[^']*')+)/;
-
-const defaultStyleSheet = cssom.parse(require("./default-stylesheet"));
-
-dom.Window = Window;
-
-// NOTE: per https://heycam.github.io/webidl/#Global, all properties on the Window object must be own-properties.
-// That is why we assign everything inside of the constructor, instead of using a shared prototype.
-// You can verify this in e.g. Firefox or Internet Explorer, which do a good job with Web IDL compliance.
-
-function Window(options) {
-  EventTarget.setup(this);
-
-  const window = this;
-
-  ///// INTERFACES FROM THE DOM
-  // TODO: consider a mode of some sort where these are not shared between all DOM instances
-  // It'd be very memory-expensive in most cases, though.
-  define(window, dom);
-
-  ///// PRIVATE DATA PROPERTIES
-
-  // vm initialization is defered until script processing is activated (in level1/core)
-  this._globalProxy = this;
-
-  this.__timers = [];
-
-  // List options explicitly to be clear which are passed through
-  this._document = new dom.HTMLDocument({
-    parsingMode: options.parsingMode,
-    contentType: options.contentType,
-    cookieJar: options.cookieJar,
-    parser: options.parser,
-    url: options.url,
-    referrer: options.referrer,
-    cookie: options.cookie,
-    deferClose: options.deferClose,
-    resourceLoader: options.resourceLoader,
-    concurrentNodeIterators: options.concurrentNodeIterators,
-    pool: options.pool,
-    agentOptions: options.agentOptions,
-    userAgent: options.userAgent,
-    defaultView: this._globalProxy,
-    global: this
-  });
-
-
-  // Set up the window as if it's a top level window.
-  // If it's not, then references will be corrected by frame/iframe code.
-  this._parent = this._top = this._globalProxy;
-
-  // This implements window.frames.length, since window.frames returns a
-  // self reference to the window object.  This value is incremented in the
-  // HTMLFrameElement init function (see: level2/html.js).
-  this._length = 0;
-
-  if (options.virtualConsole) {
-    if (options.virtualConsole instanceof VirtualConsole) {
-      this._virtualConsole = options.virtualConsole;
-    } else {
-      throw new TypeError(
-        "options.virtualConsole must be a VirtualConsole (from createVirtualConsole)");
-    }
-  } else {
-    this._virtualConsole = new VirtualConsole();
-  }
-
-  ///// GETTERS
-
-  define(this, {
-    get length() {
-      return window._length;
-    },
-    get window() {
-      return window._globalProxy;
-    },
-    get frames() {
-      return window._globalProxy;
-    },
-    get self() {
-      return window._globalProxy;
-    },
-    get parent() {
-      return window._parent;
-    },
-    get top() {
-      return window._top;
-    },
-    get document() {
-      return window._document;
-    },
-    get location() {
-      return window._document._location;
-    }
-  });
-
-  namedPropertiesWindow.initializeWindow(this, dom.HTMLCollection);
-
-  ///// METHODS for [ImplicitThis] hack
-  // See https://lists.w3.org/Archives/Public/public-script-coord/2015JanMar/0109.html
-  this.addEventListener = this.addEventListener.bind(this);
-  this.removeEventListener = this.removeEventListener.bind(this);
-  this.dispatchEvent = this.dispatchEvent.bind(this);
-
-  ///// METHODS
-
-  this.setTimeout = function (fn, ms) {
-    return startTimer(window, setTimeout, clearTimeout, fn, ms);
-  };
-  this.setInterval = function (fn, ms) {
-    return startTimer(window, setInterval, clearInterval, fn, ms);
-  };
-  this.clearInterval = stopTimer.bind(this, window);
-  this.clearTimeout = stopTimer.bind(this, window);
-  this.__stopAllTimers = stopAllTimers.bind(this, window);
-
-  this.Image = function (width, height) {
-    const element = window._document.createElement("img");
-    element.width = width;
-    element.height = height;
-    return element;
-  };
-
-  function wrapConsoleMethod(method) {
-    return function () {
-      const args = Array.prototype.slice.call(arguments);
-      window._virtualConsole.emit.apply(window._virtualConsole, [method].concat(args));
-    };
-  }
-
-  this.postMessage = postMessage;
-
-  this.atob = function (str) {
-    const result = atob(str);
-    if (result === null) {
-      throw new DOMException(DOMException.INVALID_CHARACTER_ERR,
-        "The string to be decoded contains invalid characters.");
-    }
-    return result;
-  };
-
-  this.btoa = function (str) {
-    const result = btoa(str);
-    if (result === null) {
-      throw new DOMException(DOMException.INVALID_CHARACTER_ERR,
-        "The string to be encoded contains invalid characters.");
-    }
-    return result;
-  };
-
-  this.FileReader = createFileReader(this);
-  this.XMLHttpRequest = createXMLHttpRequest(this);
-
-  // TODO: necessary for Blob and FileReader due to different-globals weirdness; investigate how to avoid this.
-  this.ArrayBuffer = ArrayBuffer;
-  this.Int8Array = Int8Array;
-  this.Uint8Array = Uint8Array;
-  this.Uint8ClampedArray = Uint8ClampedArray;
-  this.Int16Array = Int16Array;
-  this.Uint16Array = Uint16Array;
-  this.Int32Array = Int32Array;
-  this.Uint32Array = Uint32Array;
-  this.Float32Array = Float32Array;
-  this.Float64Array = Float64Array;
-
-  this.stop = function () {
-    if (this._document[internalConstants.requestManager]) {
-      this._document[internalConstants.requestManager].close();
-    }
-  };
-
-  this.close = function () {
-    // Recursively close child frame windows, then ourselves.
-    const currentWindow = this;
-    (function windowCleaner(windowToClean) {
-      for (let i = 0; i < windowToClean.length; i++) {
-        windowCleaner(windowToClean[i]);
-      }
-
-      // We"re already in our own window.close().
-      if (windowToClean !== currentWindow) {
-        windowToClean.close();
-      }
-    }(this));
-
-    // Clear out all listeners. Any in-flight or upcoming events should not get delivered.
-    idlUtils.implForWrapper(this)._eventListeners = Object.create(null);
-
-    if (this._document) {
-      if (this._document.body) {
-        this._document.body.innerHTML = "";
-      }
-
-      if (this._document.close) {
-        // It's especially important to clear out the listeners here because document.close() causes a "load" event to
-        // fire.
-        this._document._listeners = Object.create(null);
-        this._document.close();
-      }
-      const doc = this._document;
-      delete this._document;
-      // Stops the connections after document deletion because the listeners will not be triggered once document deleted
-      if (doc[internalConstants.requestManager]) {
-        doc[internalConstants.requestManager].close();
-      }
-    }
-
-    stopAllTimers(currentWindow);
-  };
-
-  this.getComputedStyle = function (node) {
-    const s = node.style;
-    const cs = new CSSStyleDeclaration();
-    const forEach = Array.prototype.forEach;
-
-    function setPropertiesFromRule(rule) {
-      if (!rule.selectorText) {
-        return;
-      }
-
-      const selectors = rule.selectorText.split(cssSelectorSplitRE);
-      let matched = false;
-      for (const selectorText of selectors) {
-        if (selectorText !== "" && selectorText !== "," && !matched && matchesDontThrow(node, selectorText)) {
-          matched = true;
-          forEach.call(rule.style, property => {
-            cs.setProperty(property, rule.style.getPropertyValue(property), rule.style.getPropertyPriority(property));
-          });
-        }
-      }
-    }
-
-    function readStylesFromStyleSheet(sheet) {
-      forEach.call(sheet.cssRules, rule => {
-        if (rule.media) {
-          if (Array.prototype.indexOf.call(rule.media, "screen") !== -1) {
-            forEach.call(rule.cssRules, setPropertiesFromRule);
-          }
-        } else {
-          setPropertiesFromRule(rule);
-        }
-      });
-    }
-
-    readStylesFromStyleSheet(defaultStyleSheet);
-    forEach.call(node.ownerDocument.styleSheets, readStylesFromStyleSheet);
-
-    forEach.call(s, property => {
-      cs.setProperty(property, s.getPropertyValue(property), s.getPropertyPriority(property));
-    });
-
-    return cs;
-  };
-
-  ///// PUBLIC DATA PROPERTIES (TODO: should be getters)
-
-  this.history = new History(this);
-
-  this.console = {
-    assert: wrapConsoleMethod("assert"),
-    clear: wrapConsoleMethod("clear"),
-    count: wrapConsoleMethod("count"),
-    debug: wrapConsoleMethod("debug"),
-    error: wrapConsoleMethod("error"),
-    group: wrapConsoleMethod("group"),
-    groupCollapse: wrapConsoleMethod("groupCollapse"),
-    groupEnd: wrapConsoleMethod("groupEnd"),
-    info: wrapConsoleMethod("info"),
-    log: wrapConsoleMethod("log"),
-    table: wrapConsoleMethod("table"),
-    time: wrapConsoleMethod("time"),
-    timeEnd: wrapConsoleMethod("timeEnd"),
-    trace: wrapConsoleMethod("trace"),
-    warn: wrapConsoleMethod("warn")
-  };
-
-  function notImplementedMethod(name) {
-    return function () {
-      notImplemented(name, window);
-    };
-  }
-
-  define(this, {
-    navigator: {
-      get userAgent() {
-        return options.userAgent;
-      },
-      get appName() {
-        return "Node.js jsDom";
-      },
-      get platform() {
-        return process.platform;
-      },
-      get appVersion() {
-        return process.version;
-      },
-      noUI: true,
-      get cookieEnabled() {
-        return true;
-      }
-    },
-
-    name: "nodejs",
-    innerWidth: 1024,
-    innerHeight: 768,
-    outerWidth: 1024,
-    outerHeight: 768,
-    pageXOffset: 0,
-    pageYOffset: 0,
-    screenX: 0,
-    screenY: 0,
-    screenLeft: 0,
-    screenTop: 0,
-    scrollX: 0,
-    scrollY: 0,
-    scrollTop: 0,
-    scrollLeft: 0,
-    screen: {
-      width: 0,
-      height: 0
-    },
-
-    alert: notImplementedMethod("window.alert"),
-    blur: notImplementedMethod("window.blur"),
-    confirm: notImplementedMethod("window.confirm"),
-    createPopup: notImplementedMethod("window.createPopup"),
-    focus: notImplementedMethod("window.focus"),
-    moveBy: notImplementedMethod("window.moveBy"),
-    moveTo: notImplementedMethod("window.moveTo"),
-    open: notImplementedMethod("window.open"),
-    print: notImplementedMethod("window.print"),
-    prompt: notImplementedMethod("window.prompt"),
-    resizeBy: notImplementedMethod("window.resizeBy"),
-    resizeTo: notImplementedMethod("window.resizeTo"),
-    scroll: notImplementedMethod("window.scroll"),
-    scrollBy: notImplementedMethod("window.scrollBy"),
-    scrollTo: notImplementedMethod("window.scrollTo"),
-
-    toString: () => {
-      return "[object Window]";
-    }
-  });
-
-  ///// INITIALIZATION
-
-  process.nextTick(() => {
-    if (!window.document) {
-      return; // window might've been closed already
-    }
-
-    if (window.document.readyState === "complete") {
-      const ev = window.document.createEvent("HTMLEvents");
-      ev.initEvent("load", false, false);
-      window.dispatchEvent(ev);
-    } else {
-      window.document.addEventListener("load", () => {
-        const ev = window.document.createEvent("HTMLEvents");
-        ev.initEvent("load", false, false);
-        window.dispatchEvent(ev);
-      });
-    }
-  });
-}
-
-inherits(EventTarget.interface, Window, EventTarget.interface.prototype);
-
-function matchesDontThrow(el, selector) {
-  try {
-    return el.matches(selector);
-  } catch (e) {
-    return false;
-  }
-}
-
-function startTimer(window, startFn, stopFn, callback, ms) {
-  const res = startFn(callback, ms);
-  window.__timers.push([res, stopFn]);
-  return res;
-}
-
-function stopTimer(window, id) {
-  if (typeof id === "undefined") {
-    return;
-  }
-  for (const i in window.__timers) {
-    if (window.__timers[i][0] === id) {
-      window.__timers[i][1].call(window, id);
-      window.__timers.splice(i, 1);
-      break;
-    }
-  }
-}
-
-function stopAllTimers(window) {
-  for (const t of window.__timers) {
-    t[1].call(window, t[0]);
-  }
-  window.__timers = [];
-}
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/default-stylesheet.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/default-stylesheet.js
deleted file mode 100644
index 57613fd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/default-stylesheet.js
+++ /dev/null
@@ -1,1129 +0,0 @@
-// Ideally, we would use
-// https://html.spec.whatwg.org/multipage/rendering.html#the-css-user-agent-style-sheet-and-presentational-hints
-// but for now, just use the version from blink. This file is copied from
-// https://chromium.googlesource.com/chromium/blink/+/96aa3a280ab7d67178c8f122a04949ce5f8579e0/Source/core/css/html.css
-// (removed a line which had octal literals inside since octal literals are not allowed in template strings)
-
-// We use a .js file because otherwise we can't browserify this. (brfs is unusable due to lack of ES2015 support)
-
-module.exports = `
-/*
- * The default style sheet used to render HTML.
- *
- * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
- * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-@namespace "http://www.w3.org/1999/xhtml";
-
-html {
-    display: block
-}
-
-:root {
-    scroll-blocks-on: start-touch wheel-event
-}
-
-/* children of the <head> element all have display:none */
-head {
-    display: none
-}
-
-meta {
-    display: none
-}
-
-title {
-    display: none
-}
-
-link {
-    display: none
-}
-
-style {
-    display: none
-}
-
-script {
-    display: none
-}
-
-/* generic block-level elements */
-
-body {
-    display: block;
-    margin: 8px
-}
-
-body:-webkit-full-page-media {
-    background-color: rgb(0, 0, 0)
-}
-
-p {
-    display: block;
-    -webkit-margin-before: 1__qem;
-    -webkit-margin-after: 1__qem;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-}
-
-div {
-    display: block
-}
-
-layer {
-    display: block
-}
-
-article, aside, footer, header, hgroup, main, nav, section {
-    display: block
-}
-
-marquee {
-    display: inline-block;
-}
-
-address {
-    display: block
-}
-
-blockquote {
-    display: block;
-    -webkit-margin-before: 1__qem;
-    -webkit-margin-after: 1em;
-    -webkit-margin-start: 40px;
-    -webkit-margin-end: 40px;
-}
-
-figcaption {
-    display: block
-}
-
-figure {
-    display: block;
-    -webkit-margin-before: 1em;
-    -webkit-margin-after: 1em;
-    -webkit-margin-start: 40px;
-    -webkit-margin-end: 40px;
-}
-
-q {
-    display: inline
-}
-
-q:before {
-    content: open-quote;
-}
-
-q:after {
-    content: close-quote;
-}
-
-center {
-    display: block;
-    /* special centering to be able to emulate the html4/netscape behaviour */
-    text-align: -webkit-center
-}
-
-hr {
-    display: block;
-    -webkit-margin-before: 0.5em;
-    -webkit-margin-after: 0.5em;
-    -webkit-margin-start: auto;
-    -webkit-margin-end: auto;
-    border-style: inset;
-    border-width: 1px;
-    box-sizing: border-box
-}
-
-map {
-    display: inline
-}
-
-video {
-    object-fit: contain;
-}
-
-/* heading elements */
-
-h1 {
-    display: block;
-    font-size: 2em;
-    -webkit-margin-before: 0.67__qem;
-    -webkit-margin-after: 0.67em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-    font-weight: bold
-}
-
-:-webkit-any(article,aside,nav,section) h1 {
-    font-size: 1.5em;
-    -webkit-margin-before: 0.83__qem;
-    -webkit-margin-after: 0.83em;
-}
-
-:-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) h1 {
-    font-size: 1.17em;
-    -webkit-margin-before: 1__qem;
-    -webkit-margin-after: 1em;
-}
-
-:-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) h1 {
-    font-size: 1.00em;
-    -webkit-margin-before: 1.33__qem;
-    -webkit-margin-after: 1.33em;
-}
-
-:-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) h1 {
-    font-size: .83em;
-    -webkit-margin-before: 1.67__qem;
-    -webkit-margin-after: 1.67em;
-}
-
-:-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) :-webkit-any(article,aside,nav,section) h1 {
-    font-size: .67em;
-    -webkit-margin-before: 2.33__qem;
-    -webkit-margin-after: 2.33em;
-}
-
-h2 {
-    display: block;
-    font-size: 1.5em;
-    -webkit-margin-before: 0.83__qem;
-    -webkit-margin-after: 0.83em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-    font-weight: bold
-}
-
-h3 {
-    display: block;
-    font-size: 1.17em;
-    -webkit-margin-before: 1__qem;
-    -webkit-margin-after: 1em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-    font-weight: bold
-}
-
-h4 {
-    display: block;
-    -webkit-margin-before: 1.33__qem;
-    -webkit-margin-after: 1.33em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-    font-weight: bold
-}
-
-h5 {
-    display: block;
-    font-size: .83em;
-    -webkit-margin-before: 1.67__qem;
-    -webkit-margin-after: 1.67em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-    font-weight: bold
-}
-
-h6 {
-    display: block;
-    font-size: .67em;
-    -webkit-margin-before: 2.33__qem;
-    -webkit-margin-after: 2.33em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-    font-weight: bold
-}
-
-/* tables */
-
-table {
-    display: table;
-    border-collapse: separate;
-    border-spacing: 2px;
-    border-color: gray
-}
-
-thead {
-    display: table-header-group;
-    vertical-align: middle;
-    border-color: inherit
-}
-
-tbody {
-    display: table-row-group;
-    vertical-align: middle;
-    border-color: inherit
-}
-
-tfoot {
-    display: table-footer-group;
-    vertical-align: middle;
-    border-color: inherit
-}
-
-/* for tables without table section elements (can happen with XHTML or dynamically created tables) */
-table > tr {
-    vertical-align: middle;
-}
-
-col {
-    display: table-column
-}
-
-colgroup {
-    display: table-column-group
-}
-
-tr {
-    display: table-row;
-    vertical-align: inherit;
-    border-color: inherit
-}
-
-td, th {
-    display: table-cell;
-    vertical-align: inherit
-}
-
-th {
-    font-weight: bold
-}
-
-caption {
-    display: table-caption;
-    text-align: -webkit-center
-}
-
-/* lists */
-
-ul, menu, dir {
-    display: block;
-    list-style-type: disc;
-    -webkit-margin-before: 1__qem;
-    -webkit-margin-after: 1em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-    -webkit-padding-start: 40px
-}
-
-ol {
-    display: block;
-    list-style-type: decimal;
-    -webkit-margin-before: 1__qem;
-    -webkit-margin-after: 1em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-    -webkit-padding-start: 40px
-}
-
-li {
-    display: list-item;
-    text-align: -webkit-match-parent;
-}
-
-ul ul, ol ul {
-    list-style-type: circle
-}
-
-ol ol ul, ol ul ul, ul ol ul, ul ul ul {
-    list-style-type: square
-}
-
-dd {
-    display: block;
-    -webkit-margin-start: 40px
-}
-
-dl {
-    display: block;
-    -webkit-margin-before: 1__qem;
-    -webkit-margin-after: 1em;
-    -webkit-margin-start: 0;
-    -webkit-margin-end: 0;
-}
-
-dt {
-    display: block
-}
-
-ol ul, ul ol, ul ul, ol ol {
-    -webkit-margin-before: 0;
-    -webkit-margin-after: 0
-}
-
-/* form elements */
-
-form {
-    display: block;
-    margin-top: 0__qem;
-}
-
-label {
-    cursor: default;
-}
-
-legend {
-    display: block;
-    -webkit-padding-start: 2px;
-    -webkit-padding-end: 2px;
-    border: none
-}
-
-fieldset {
-    display: block;
-    -webkit-margin-start: 2px;
-    -webkit-margin-end: 2px;
-    -webkit-padding-before: 0.35em;
-    -webkit-padding-start: 0.75em;
-    -webkit-padding-end: 0.75em;
-    -webkit-padding-after: 0.625em;
-    border: 2px groove ThreeDFace;
-    min-width: -webkit-min-content;
-}
-
-button {
-    -webkit-appearance: button;
-}
-
-/* Form controls don't go vertical. */
-input, textarea, keygen, select, button, meter, progress {
-    -webkit-writing-mode: horizontal-tb !important;
-}
-
-input, textarea, keygen, select, button {
-    margin: 0__qem;
-    font: -webkit-small-control;
-    text-rendering: auto; /* FIXME: Remove when tabs work with optimizeLegibility. */
-    color: initial;
-    letter-spacing: normal;
-    word-spacing: normal;
-    line-height: normal;
-    text-transform: none;
-    text-indent: 0;
-    text-shadow: none;
-    display: inline-block;
-    text-align: start;
-}
-
-input[type="hidden" i] {
-    display: none
-}
-
-input {
-    -webkit-appearance: textfield;
-    padding: 1px;
-    background-color: white;
-    border: 2px inset;
-    -webkit-rtl-ordering: logical;
-    -webkit-user-select: text;
-    cursor: auto;
-}
-
-input[type="search" i] {
-    -webkit-appearance: searchfield;
-    box-sizing: border-box;
-}
-
-input::-webkit-textfield-decoration-container {
-    display: flex;
-    align-items: center;
-    -webkit-user-modify: read-only !important;
-    content: none !important;
-}
-
-input[type="search" i]::-webkit-textfield-decoration-container {
-    direction: ltr;
-}
-
-input::-webkit-clear-button {
-    -webkit-appearance: searchfield-cancel-button;
-    display: inline-block;
-    flex: none;
-    -webkit-user-modify: read-only !important;
-    -webkit-margin-start: 2px;
-    opacity: 0;
-    pointer-events: none;
-}
-
-input:enabled:read-write:-webkit-any(:focus,:hover)::-webkit-clear-button {
-    opacity: 1;
-    pointer-events: auto;
-}
-
-input[type="search" i]::-webkit-search-cancel-button {
-    -webkit-appearance: searchfield-cancel-button;
-    display: block;
-    flex: none;
-    -webkit-user-modify: read-only !important;
-    -webkit-margin-start: 1px;
-    opacity: 0;
-    pointer-events: none;
-}
-
-input[type="search" i]:enabled:read-write:-webkit-any(:focus,:hover)::-webkit-search-cancel-button {
-    opacity: 1;
-    pointer-events: auto;
-}
-
-input[type="search" i]::-webkit-search-decoration {
-    -webkit-appearance: searchfield-decoration;
-    display: block;
-    flex: none;
-    -webkit-user-modify: read-only !important;
-    -webkit-align-self: flex-start;
-    margin: auto 0;
-}
-
-input[type="search" i]::-webkit-search-results-decoration {
-    -webkit-appearance: searchfield-results-decoration;
-    display: block;
-    flex: none;
-    -webkit-user-modify: read-only !important;
-    -webkit-align-self: flex-start;
-    margin: auto 0;
-}
-
-input::-webkit-inner-spin-button {
-    -webkit-appearance: inner-spin-button;
-    display: inline-block;
-    cursor: default;
-    flex: none;
-    align-self: stretch;
-    -webkit-user-select: none;
-    -webkit-user-modify: read-only !important;
-    opacity: 0;
-    pointer-events: none;
-}
-
-input:enabled:read-write:-webkit-any(:focus,:hover)::-webkit-inner-spin-button {
-    opacity: 1;
-    pointer-events: auto;
-}
-
-keygen, select {
-    border-radius: 5px;
-}
-
-keygen::-webkit-keygen-select {
-    margin: 0px;
-}
-
-textarea {
-    -webkit-appearance: textarea;
-    background-color: white;
-    border: 1px solid;
-    -webkit-rtl-ordering: logical;
-    -webkit-user-select: text;
-    flex-direction: column;
-    resize: auto;
-    cursor: auto;
-    padding: 2px;
-    white-space: pre-wrap;
-    word-wrap: break-word;
-}
-
-::-webkit-input-placeholder {
-    -webkit-text-security: none;
-    color: darkGray;
-    display: block !important;
-    pointer-events: none !important;
-}
-
-input::-webkit-input-placeholder {
-    white-space: pre;
-    word-wrap: normal;
-    overflow: hidden;
-    -webkit-user-modify: read-only !important;
-}
-
-input[type="password" i] {
-    -webkit-text-security: disc !important;
-}
-
-input[type="hidden" i], input[type="image" i], input[type="file" i] {
-    -webkit-appearance: initial;
-    padding: initial;
-    background-color: initial;
-    border: initial;
-}
-
-input[type="file" i] {
-    align-items: baseline;
-    color: inherit;
-    text-align: start !important;
-}
-
-input:-webkit-autofill, textarea:-webkit-autofill, select:-webkit-autofill {
-    background-color: #FAFFBD !important;
-    background-image:none !important;
-    color: #000000 !important;
-}
-
-input[type="radio" i], input[type="checkbox" i] {
-    margin: 3px 0.5ex;
-    padding: initial;
-    background-color: initial;
-    border: initial;
-}
-
-input[type="button" i], input[type="submit" i], input[type="reset" i] {
-    -webkit-appearance: push-button;
-    -webkit-user-select: none;
-    white-space: pre
-}
-
-input[type="file" i]::-webkit-file-upload-button {
-    -webkit-appearance: push-button;
-    -webkit-user-modify: read-only !important;
-    white-space: nowrap;
-    margin: 0;
-    font-size: inherit;
-}
-
-input[type="button" i], input[type="submit" i], input[type="reset" i], input[type="file" i]::-webkit-file-upload-button, button {
-    align-items: flex-start;
-    text-align: center;
-    cursor: default;
-    color: ButtonText;
-    padding: 2px 6px 3px 6px;
-    border: 2px outset ButtonFace;
-    background-color: ButtonFace;
-    box-sizing: border-box
-}
-
-input[type="range" i] {
-    -webkit-appearance: slider-horizontal;
-    padding: initial;
-    border: initial;
-    margin: 2px;
-    color: #909090;
-}
-
-input[type="range" i]::-webkit-slider-container, input[type="range" i]::-webkit-media-slider-container {
-    flex: 1;
-    min-width: 0;
-    box-sizing: border-box;
-    -webkit-user-modify: read-only !important;
-    display: flex;
-}
-
-input[type="range" i]::-webkit-slider-runnable-track {
-    flex: 1;
-    min-width: 0;
-    -webkit-align-self: center;
-
-    box-sizing: border-box;
-    -webkit-user-modify: read-only !important;
-    display: block;
-}
-
-input[type="range" i]::-webkit-slider-thumb, input[type="range" i]::-webkit-media-slider-thumb {
-    -webkit-appearance: sliderthumb-horizontal;
-    box-sizing: border-box;
-    -webkit-user-modify: read-only !important;
-    display: block;
-}
-
-input[type="button" i]:disabled, input[type="submit" i]:disabled, input[type="reset" i]:disabled,
-input[type="file" i]:disabled::-webkit-file-upload-button, button:disabled,
-select:disabled, keygen:disabled, optgroup:disabled, option:disabled,
-select[disabled]>option {
-    color: GrayText
-}
-
-input[type="button" i]:active, input[type="submit" i]:active, input[type="reset" i]:active, input[type="file" i]:active::-webkit-file-upload-button, button:active {
-    border-style: inset
-}
-
-input[type="button" i]:active:disabled, input[type="submit" i]:active:disabled, input[type="reset" i]:active:disabled, input[type="file" i]:active:disabled::-webkit-file-upload-button, button:active:disabled {
-    border-style: outset
-}
-
-option:-internal-spatial-navigation-focus {
-    outline: black dashed 1px;
-    outline-offset: -1px;
-}
-
-datalist {
-    display: none
-}
-
-area {
-    display: inline;
-    cursor: pointer;
-}
-
-param {
-    display: none
-}
-
-input[type="checkbox" i] {
-    -webkit-appearance: checkbox;
-    box-sizing: border-box;
-}
-
-input[type="radio" i] {
-    -webkit-appearance: radio;
-    box-sizing: border-box;
-}
-
-input[type="color" i] {
-    -webkit-appearance: square-button;
-    width: 44px;
-    height: 23px;
-    background-color: ButtonFace;
-    /* Same as native_theme_base. */
-    border: 1px #a9a9a9 solid;
-    padding: 1px 2px;
-}
-
-input[type="color" i]::-webkit-color-swatch-wrapper {
-    display:flex;
-    padding: 4px 2px;
-    box-sizing: border-box;
-    -webkit-user-modify: read-only !important;
-    width: 100%;
-    height: 100%
-}
-
-input[type="color" i]::-webkit-color-swatch {
-    background-color: #000000;
-    border: 1px solid #777777;
-    flex: 1;
-    min-width: 0;
-    -webkit-user-modify: read-only !important;
-}
-
-input[type="color" i][list] {
-    -webkit-appearance: menulist;
-    width: 88px;
-    height: 23px
-}
-
-input[type="color" i][list]::-webkit-color-swatch-wrapper {
-    padding-left: 8px;
-    padding-right: 24px;
-}
-
-input[type="color" i][list]::-webkit-color-swatch {
-    border-color: #000000;
-}
-
-input::-webkit-calendar-picker-indicator {
-    display: inline-block;
-    width: 0.66em;
-    height: 0.66em;
-    padding: 0.17em 0.34em;
-    -webkit-user-modify: read-only !important;
-    opacity: 0;
-    pointer-events: none;
-}
-
-input::-webkit-calendar-picker-indicator:hover {
-    background-color: #eee;
-}
-
-input:enabled:read-write:-webkit-any(:focus,:hover)::-webkit-calendar-picker-indicator,
-input::-webkit-calendar-picker-indicator:focus {
-    opacity: 1;
-    pointer-events: auto;
-}
-
-input[type="date" i]:disabled::-webkit-clear-button,
-input[type="date" i]:disabled::-webkit-inner-spin-button,
-input[type="datetime-local" i]:disabled::-webkit-clear-button,
-input[type="datetime-local" i]:disabled::-webkit-inner-spin-button,
-input[type="month" i]:disabled::-webkit-clear-button,
-input[type="month" i]:disabled::-webkit-inner-spin-button,
-input[type="week" i]:disabled::-webkit-clear-button,
-input[type="week" i]:disabled::-webkit-inner-spin-button,
-input:disabled::-webkit-calendar-picker-indicator,
-input[type="date" i][readonly]::-webkit-clear-button,
-input[type="date" i][readonly]::-webkit-inner-spin-button,
-input[type="datetime-local" i][readonly]::-webkit-clear-button,
-input[type="datetime-local" i][readonly]::-webkit-inner-spin-button,
-input[type="month" i][readonly]::-webkit-clear-button,
-input[type="month" i][readonly]::-webkit-inner-spin-button,
-input[type="week" i][readonly]::-webkit-clear-button,
-input[type="week" i][readonly]::-webkit-inner-spin-button,
-input[readonly]::-webkit-calendar-picker-indicator {
-    visibility: hidden;
-}
-
-select {
-    -webkit-appearance: menulist;
-    box-sizing: border-box;
-    align-items: center;
-    border: 1px solid;
-    white-space: pre;
-    -webkit-rtl-ordering: logical;
-    color: black;
-    background-color: white;
-    cursor: default;
-}
-
-select:not(:-internal-list-box) {
-    overflow: visible !important;
-}
-
-select:-internal-list-box {
-    -webkit-appearance: listbox;
-    align-items: flex-start;
-    border: 1px inset gray;
-    border-radius: initial;
-    overflow-x: hidden;
-    overflow-y: scroll;
-    vertical-align: text-bottom;
-    -webkit-user-select: none;
-    white-space: nowrap;
-}
-
-optgroup {
-    font-weight: bolder;
-    display: block;
-}
-
-option {
-    font-weight: normal;
-    display: block;
-    padding: 0 2px 1px 2px;
-    white-space: pre;
-    min-height: 1.2em;
-}
-
-select:-internal-list-box option,
-select:-internal-list-box optgroup {
-    line-height: initial !important;
-}
-
-select:-internal-list-box:focus option:checked {
-    background-color: -internal-active-list-box-selection !important;
-    color: -internal-active-list-box-selection-text !important;
-}
-
-select:-internal-list-box option:checked {
-    background-color: -internal-inactive-list-box-selection !important;
-    color: -internal-inactive-list-box-selection-text !important;
-}
-
-select:-internal-list-box:disabled option:checked,
-select:-internal-list-box option:checked:disabled {
-    color: gray !important;
-}
-
-select:-internal-list-box hr {
-    border-style: none;
-}
-
-output {
-    display: inline;
-}
-
-/* meter */
-
-meter {
-    -webkit-appearance: meter;
-    box-sizing: border-box;
-    display: inline-block;
-    height: 1em;
-    width: 5em;
-    vertical-align: -0.2em;
-}
-
-meter::-webkit-meter-inner-element {
-    -webkit-appearance: inherit;
-    box-sizing: inherit;
-    -webkit-user-modify: read-only !important;
-    height: 100%;
-    width: 100%;
-}
-
-meter::-webkit-meter-bar {
-    background: linear-gradient(to bottom, #ddd, #eee 20%, #ccc 45%, #ccc 55%, #ddd);
-    height: 100%;
-    width: 100%;
-    -webkit-user-modify: read-only !important;
-    box-sizing: border-box;
-}
-
-meter::-webkit-meter-optimum-value {
-    background: linear-gradient(to bottom, #ad7, #cea 20%, #7a3 45%, #7a3 55%, #ad7);
-    height: 100%;
-    -webkit-user-modify: read-only !important;
-    box-sizing: border-box;
-}
-
-meter::-webkit-meter-suboptimum-value {
-    background: linear-gradient(to bottom, #fe7, #ffc 20%, #db3 45%, #db3 55%, #fe7);
-    height: 100%;
-    -webkit-user-modify: read-only !important;
-    box-sizing: border-box;
-}
-
-meter::-webkit-meter-even-less-good-value {
-    background: linear-gradient(to bottom, #f77, #fcc 20%, #d44 45%, #d44 55%, #f77);
-    height: 100%;
-    -webkit-user-modify: read-only !important;
-    box-sizing: border-box;
-}
-
-/* progress */
-
-progress {
-    -webkit-appearance: progress-bar;
-    box-sizing: border-box;
-    display: inline-block;
-    height: 1em;
-    width: 10em;
-    vertical-align: -0.2em;
-}
-
-progress::-webkit-progress-inner-element {
-    -webkit-appearance: inherit;
-    box-sizing: inherit;
-    -webkit-user-modify: read-only;
-    height: 100%;
-    width: 100%;
-}
-
-progress::-webkit-progress-bar {
-    background-color: gray;
-    height: 100%;
-    width: 100%;
-    -webkit-user-modify: read-only !important;
-    box-sizing: border-box;
-}
-
-progress::-webkit-progress-value {
-    background-color: green;
-    height: 100%;
-    width: 50%; /* should be removed later */
-    -webkit-user-modify: read-only !important;
-    box-sizing: border-box;
-}
-
-/* inline elements */
-
-u, ins {
-    text-decoration: underline
-}
-
-strong, b {
-    font-weight: bold
-}
-
-i, cite, em, var, address, dfn {
-    font-style: italic
-}
-
-tt, code, kbd, samp {
-    font-family: monospace
-}
-
-pre, xmp, plaintext, listing {
-    display: block;
-    font-family: monospace;
-    white-space: pre;
-    margin: 1__qem 0
-}
-
-mark {
-    background-color: yellow;
-    color: black
-}
-
-big {
-    font-size: larger
-}
-
-small {
-    font-size: smaller
-}
-
-s, strike, del {
-    text-decoration: line-through
-}
-
-sub {
-    vertical-align: sub;
-    font-size: smaller
-}
-
-sup {
-    vertical-align: super;
-    font-size: smaller
-}
-
-nobr {
-    white-space: nowrap
-}
-
-/* states */
-
-:focus {
-    outline: auto 5px -webkit-focus-ring-color
-}
-
-/* Read-only text fields do not show a focus ring but do still receive focus */
-html:focus, body:focus, input[readonly]:focus {
-    outline: none
-}
-
-applet:focus, embed:focus, iframe:focus, object:focus {
-    outline: none
-}
-
-input:focus, textarea:focus, keygen:focus, select:focus {
-    outline-offset: -2px
-}
-
-input[type="button" i]:focus,
-input[type="checkbox" i]:focus,
-input[type="file" i]:focus,
-input[type="hidden" i]:focus,
-input[type="image" i]:focus,
-input[type="radio" i]:focus,
-input[type="reset" i]:focus,
-input[type="search" i]:focus,
-input[type="submit" i]:focus,
-input[type="file" i]:focus::-webkit-file-upload-button {
-    outline-offset: 0
-}
-
-a:-webkit-any-link {
-    color: -webkit-link;
-    text-decoration: underline;
-    cursor: auto;
-}
-
-a:-webkit-any-link:active {
-    color: -webkit-activelink
-}
-
-/* HTML5 ruby elements */
-
-ruby, rt {
-    text-indent: 0; /* blocks used for ruby rendering should not trigger this */
-}
-
-rt {
-    line-height: normal;
-    -webkit-text-emphasis: none;
-}
-
-ruby > rt {
-    display: block;
-    font-size: 50%;
-    text-align: start;
-}
-
-ruby > rp {
-    display: none;
-}
-
-/* other elements */
-
-noframes {
-    display: none
-}
-
-frameset, frame {
-    display: block
-}
-
-frameset {
-    border-color: inherit
-}
-
-iframe {
-    border: 2px inset
-}
-
-details {
-    display: block
-}
-
-summary {
-    display: block
-}
-
-summary::-webkit-details-marker {
-    display: inline-block;
-    width: 0.66em;
-    height: 0.66em;
-    -webkit-margin-end: 0.4em;
-}
-
-template {
-    display: none
-}
-
-bdi, output {
-    unicode-bidi: -webkit-isolate;
-}
-
-bdo {
-    unicode-bidi: bidi-override;
-}
-
-textarea[dir=auto i] {
-    unicode-bidi: -webkit-plaintext;
-}
-
-dialog:not([open]) {
-    display: none
-}
-
-dialog {
-    position: absolute;
-    left: 0;
-    right: 0;
-    width: -webkit-fit-content;
-    height: -webkit-fit-content;
-    margin: auto;
-    border: solid;
-    padding: 1em;
-    background: white;
-    color: black
-}
-
-dialog::backdrop {
-    position: fixed;
-    top: 0;
-    right: 0;
-    bottom: 0;
-    left: 0;
-    background: rgba(0,0,0,0.1)
-}
-
-/* page */
-
-@page {
-    /* FIXME: Define the right default values for page properties. */
-    size: auto;
-    margin: auto;
-    padding: 0px;
-    border-width: 0px;
-}
-
-/* noscript is handled internally, as it depends on settings. */
-
-`;
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/documentAdapter.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/documentAdapter.js
deleted file mode 100644
index e59d3fd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/documentAdapter.js
+++ /dev/null
@@ -1,65 +0,0 @@
-"use strict";
-
-// Tree traversing
-exports.getFirstChild = function (node) {
-  return node.childNodes[0];
-};
-
-exports.getChildNodes = function (node) {
-  // parse5 treats template elements specially, assuming you return an array whose single item is the document fragment
-  return node._templateContents ? [node._templateContents] : node.childNodes;
-};
-
-exports.getParentNode = function (node) {
-  return node.parentNode;
-};
-
-exports.getAttrList = function (node) {
-  return node.attributes;
-};
-
-// Node data
-exports.getTagName = function (element) {
-  return element.tagName.toLowerCase();
-};
-
-exports.getNamespaceURI = function (element) {
-  return element.namespaceURI || "http://www.w3.org/1999/xhtml";
-};
-
-exports.getTextNodeContent = function (textNode) {
-  return textNode.nodeValue;
-};
-
-exports.getCommentNodeContent = function (commentNode) {
-  return commentNode.nodeValue;
-};
-
-exports.getDocumentTypeNodeName = function (doctypeNode) {
-  return doctypeNode.name;
-};
-
-exports.getDocumentTypeNodePublicId = function (doctypeNode) {
-  return doctypeNode.publicId || null;
-};
-
-exports.getDocumentTypeNodeSystemId = function (doctypeNode) {
-  return doctypeNode.systemId || null;
-};
-
-// Node types
-exports.isTextNode = function (node) {
-  return node.nodeName === "#text";
-};
-
-exports.isCommentNode = function (node) {
-  return node.nodeName === "#comment";
-};
-
-exports.isDocumentTypeNode = function (node) {
-  return node.nodeType === 10;
-};
-
-exports.isElementNode = function (node) {
-  return Boolean(node.tagName);
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/documentfeatures.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/documentfeatures.js
deleted file mode 100644
index a26147c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/documentfeatures.js
+++ /dev/null
@@ -1,48 +0,0 @@
-"use strict";
-
-exports.availableDocumentFeatures = [
-  "FetchExternalResources",
-  "ProcessExternalResources",
-  "MutationEvents",
-  "SkipExternalResources"
-];
-
-exports.defaultDocumentFeatures = {
-  FetchExternalResources: ["script", "link"], // omitted by default: "frame"
-  ProcessExternalResources: ["script"], // omitted by default: "frame", "iframe"
-  MutationEvents: "2.0",
-  SkipExternalResources: false
-};
-
-exports.applyDocumentFeatures = function (doc, features) {
-  features = features || {};
-
-  for (let i = 0; i < exports.availableDocumentFeatures.length; ++i) {
-    const featureName = exports.availableDocumentFeatures[i];
-    let featureSource;
-
-    if (features[featureName] !== undefined) {
-      featureSource = features[featureName];
-      // We have to check the lowercase version also because the Document feature
-      // methods convert everything to lowercase.
-    } else if (typeof features[featureName.toLowerCase()] !== "undefined") {
-      featureSource = features[featureName.toLowerCase()];
-    } else if (exports.defaultDocumentFeatures[featureName]) {
-      featureSource = exports.defaultDocumentFeatures[featureName];
-    } else {
-      continue;
-    }
-
-    doc.implementation._removeFeature(featureName);
-
-    if (featureSource !== undefined) {
-      if (Array.isArray(featureSource)) {
-        for (let j = 0; j < featureSource.length; ++j) {
-          doc.implementation._addFeature(featureName, featureSource[j]);
-        }
-      } else {
-        doc.implementation._addFeature(featureName, featureSource);
-      }
-    }
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/domtohtml.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/domtohtml.js
deleted file mode 100644
index d570008..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/domtohtml.js
+++ /dev/null
@@ -1,18 +0,0 @@
-"use strict";
-const parse5 = require("parse5");
-const documentAdapter = require("./documentAdapter");
-const NODE_TYPE = require("../living/node-type");
-
-const serializer = new parse5.TreeSerializer(documentAdapter);
-
-exports.domToHtml = function (iterable) {
-  let ret = "";
-  for (const node of iterable) {
-    if (node.nodeType === NODE_TYPE.DOCUMENT_NODE) {
-      ret += serializer.serialize(node);
-    } else {
-      ret += serializer.serialize({ childNodes: [node] });
-    }
-  }
-  return ret;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/history.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/history.js
deleted file mode 100644
index d716614..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/history.js
+++ /dev/null
@@ -1,92 +0,0 @@
-"use strict";
-const whatwgURL = require("whatwg-url-compat");
-const resolveHref = require("../utils").resolveHref;
-
-function StateEntry(data, title, url) {
-  this.data = data;
-  this.title = title;
-  this.url = url;
-}
-
-module.exports = History;
-
-function History(window) {
-  this._states = [new StateEntry(null, "", window._document._URL)];
-  this._index = 0;
-  this._window = window;
-  this._location = window._document._location;
-}
-
-History.prototype = {
-  constructor: History,
-
-  get length() {
-    return this._states.length;
-  },
-
-  get state() {
-    const state = this._states[this._index];
-    return state ? state.data : null;
-  },
-
-  back() {
-    this.go(-1);
-  },
-
-  forward() {
-    this.go(1);
-  },
-
-  go(delta) {
-    if (typeof delta === "undefined" || delta === 0) {
-      this._location.reload();
-      return;
-    }
-
-    const newIndex = this._index + delta;
-
-    if (newIndex < 0 || newIndex >= this.length) {
-      return;
-    }
-
-    this._index = newIndex;
-
-    const state = this._states[newIndex];
-
-    this._applyState(state);
-    this._signalPopstate(state);
-  },
-
-  pushState(data, title, url) {
-    const state = new StateEntry(data, title, url);
-    if (this._index + 1 !== this._states.length) {
-      this._states = this._states.slice(0, this._index + 1);
-    }
-    this._states.push(state);
-    this._applyState(state);
-    this._index++;
-  },
-
-  replaceState(data, title, url) {
-    const state = new StateEntry(data, title, url);
-    this._states[this._index] = state;
-    this._applyState(state);
-  },
-
-  _applyState(state) {
-    whatwgURL.setTheInput(this._location, resolveHref(this._location.href, state.url));
-  },
-
-  _signalPopstate(state) {
-    if (this._window.document) {
-      const ev = this._window.document.createEvent("HTMLEvents");
-      ev.initEvent("popstate", false, false);
-      ev.state = state.data;
-      process.nextTick(() => this._window.dispatchEvent(ev));
-    }
-  },
-
-  toString() {
-    return "[object History]";
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/htmltodom.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/htmltodom.js
deleted file mode 100644
index 4e94221..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/htmltodom.js
+++ /dev/null
@@ -1,299 +0,0 @@
-"use strict";
-
-const parse5 = require("parse5");
-const sax = require("sax");
-const attributes = require("../living/attributes");
-const createDocumentTypeInternal = require("../living/document-type").create;
-const locationInfo = require("../living/helpers/internal-constants").locationInfo;
-
-class HtmlToDom {
-  constructor(core, parser, parsingMode) {
-    if (!parser) {
-      if (parsingMode === "xml") {
-        parser = sax;
-      } else {
-        parser = parse5;
-      }
-    }
-
-    this.core = core;
-    this.parser = parser;
-    this.parsingMode = parsingMode;
-
-    if (parser.DefaultHandler) {
-      this.parserType = "htmlparser2";
-    } else if (parser.Parser && parser.TreeAdapters) {
-      this.parserType = "parse5v1";
-    } else if (parser.moduleName === "HTML5") {
-      this.parserType = "html5";
-    } else if (parser.parser) {
-      this.parserType = "sax";
-    }
-  }
-
-  appendHtmlToElement(html, element) {
-    if (typeof html !== "string") {
-      html = String(html);
-    }
-
-    return this["_parseWith" + this.parserType](html, true, element);
-  }
-
-  appendHtmlToDocument(html, element) {
-    if (typeof html !== "string") {
-      html = String(html);
-    }
-
-    return this["_parseWith" + this.parserType](html, false, element);
-  }
-
-  _parseWithhtmlparser2(html, fragment, element) {
-    const handler = new this.parser.DefaultHandler();
-    // Check if document is XML
-    const isXML = this.parsingMode === "xml";
-    const parserInstance = new this.parser.Parser(handler, {
-      xmlMode: isXML,
-      lowerCaseTags: !isXML,
-      lowerCaseAttributeNames: !isXML,
-      decodeEntities: true
-    });
-
-    parserInstance.includeLocation = false;
-    parserInstance.parseComplete(html);
-
-    const parsed = handler.dom;
-    for (let i = 0; i < parsed.length; i++) {
-      setChild(this.core, element, parsed[i]);
-    }
-
-    return element;
-  }
-
-  _parseWithparse5v1(html, fragment, element) {
-    if (this.parsingMode === "xml") {
-      throw new Error("Can't parse XML with parse5, please use htmlparser2 instead.");
-    }
-
-    const htmlparser2Adapter = this.parser.TreeAdapters.htmlparser2;
-    let dom;
-    if (fragment) {
-      const instance = new this.parser.Parser(htmlparser2Adapter);
-      const parentElement = htmlparser2Adapter.createElement(element.tagName.toLowerCase(), element.namespaceURI, []);
-      dom = instance.parseFragment(html, parentElement);
-    } else {
-      const instance = new this.parser.Parser(htmlparser2Adapter, { locationInfo: true });
-      dom = instance.parse(html);
-    }
-
-    const parsed = dom.children;
-    for (let i = 0; i < parsed.length; i++) {
-      setChild(this.core, element, parsed[i]);
-    }
-
-    return element;
-  }
-
-  _parseWithhtml5(html, fragment, element) {
-    if (element.nodeType === 9) {
-      new this.parser.Parser({ document: element }).parse(html);
-    } else {
-      const p = new this.parser.Parser({ document: element.ownerDocument });
-      p.parse_fragment(html, element);
-    }
-  }
-
-  _parseWithsax(html, fragment, element) {
-    const SaxParser = this.parser.parser;
-    const parser = new SaxParser(false, { xmlns: true });
-    parser.looseCase = "toString";
-    const openStack = [element];
-    parser.ontext = text => {
-      setChild(this.core, openStack[openStack.length - 1], {
-        type: "text",
-        data: text
-      });
-    };
-    parser.onopentag = arg => {
-      const attrValues = {};
-      const attrPrefixes = {};
-      const attrNamespaces = {};
-      Object.keys(arg.attributes).forEach(key => {
-        const localName = arg.attributes[key].local;
-        attrValues[localName] = arg.attributes[key].value;
-        attrPrefixes[localName] = arg.attributes[key].prefix || null;
-        attrNamespaces[localName] = arg.attributes[key].uri || null;
-      });
-
-      if (arg.local === "script" && arg.uri === "http://www.w3.org/1999/xhtml") {
-        openStack.push({
-          type: "tag",
-          name: arg.local,
-          prefix: arg.prefix,
-          namespace: arg.uri,
-          attribs: attrValues,
-          "x-attribsPrefix": attrPrefixes,
-          "x-attribsNamespace": attrNamespaces
-        });
-      } else {
-        const elem = setChild(this.core, openStack[openStack.length - 1], {
-          type: "tag",
-          name: arg.local,
-          prefix: arg.prefix,
-          namespace: arg.uri,
-          attribs: attrValues,
-          "x-attribsPrefix": attrPrefixes,
-          "x-attribsNamespace": attrNamespaces
-        });
-        openStack.push(elem);
-      }
-    };
-    parser.onclosetag = () => {
-      const elem = openStack.pop();
-      if (elem.constructor.name === "Object") { // we have an empty script tag
-        setChild(this.core, openStack[openStack.length - 1], elem);
-      }
-    };
-    parser.onscript = scriptText => {
-      const tag = openStack.pop();
-      tag.children = [{ type: "text", data: scriptText }];
-      const elem = setChild(this.core, openStack[openStack.length - 1], tag);
-      openStack.push(elem);
-    };
-    parser.oncomment = comment => {
-      setChild(this.core, openStack[openStack.length - 1], {
-        type: "comment",
-        data: comment
-      });
-    };
-    parser.onprocessinginstruction = pi => {
-      setChild(this.core, openStack[openStack.length - 1], {
-        type: "directive",
-        name: "?" + pi.name,
-        data: "?" + pi.name + " " + pi.body + "?"
-      });
-    };
-    parser.ondoctype = dt => {
-      setChild(this.core, openStack[openStack.length - 1], {
-        type: "directive",
-        name: "!doctype",
-        data: "!doctype " + dt
-      });
-    };
-    parser.write(html).close();
-  }
-}
-
-// utility function for forgiving parser
-function setChild(core, parent, node) {
-  const currentDocument = parent._ownerDocument || parent;
-
-  let newNode;
-  let isTemplateContents = false;
-  switch (node.type) {
-    case "tag":
-    case "script":
-    case "style":
-      newNode = currentDocument._createElementWithCorrectElementInterface(node.name, node.namespace);
-      newNode._localName = node.name;
-      newNode._prefix = node.prefix || null;
-      newNode._namespaceURI = node.namespace || null;
-      break;
-
-    case "root":
-      // If we are in <template> then add all children to the parent's _templateContents; skip this virtual root node.
-      if (parent.tagName === "TEMPLATE" && parent._namespaceURI === "http://www.w3.org/1999/xhtml") {
-        newNode = parent._templateContents;
-        isTemplateContents = true;
-      }
-      break;
-
-    case "text":
-      // HTML entities should already be decoded by the parser, so no need to decode them
-      newNode = currentDocument.createTextNode(node.data);
-      break;
-
-    case "comment":
-      newNode = currentDocument.createComment(node.data);
-      break;
-
-    case "directive":
-      if (node.name[0] === "?" && node.name.toLowerCase() !== "?xml") {
-        const data = node.data.slice(node.name.length + 1, -1);
-        newNode = currentDocument.createProcessingInstruction(node.name.substring(1), data);
-      } else if (node.name.toLowerCase() === "!doctype") {
-        if (node["x-name"] !== undefined) { // parse5 supports doctypes directly
-          newNode = createDocumentTypeInternal(core, currentDocument,
-            node["x-name"] || "",
-            node["x-publicId"] || "",
-            node["x-systemId"] || "");
-        } else {
-          newNode = parseDocType(core, currentDocument, "<" + node.data + ">");
-        }
-      }
-      break;
-  }
-
-  if (!newNode) {
-    return null;
-  }
-
-  newNode[locationInfo] = node.__location;
-
-  if (node.attribs) {
-    for (let localName in node.attribs) {
-      const value = node.attribs[localName];
-      let prefix = node["x-attribsPrefix"] && node["x-attribsPrefix"][localName] || null;
-      const namespace = node["x-attribsNamespace"] && node["x-attribsNamespace"][localName] || null;
-      if (prefix === "xmlns" && localName === "") {
-         // intended weirdness in node-sax, see https://github.com/isaacs/sax-js/issues/165
-        localName = prefix;
-        prefix = null;
-      }
-      attributes.setAttributeValue(newNode, localName, value, prefix, namespace);
-    }
-  }
-
-  if (node.children) {
-    for (let c = 0; c < node.children.length; c++) {
-      setChild(core, newNode, node.children[c]);
-    }
-  }
-
-  if (!isTemplateContents) {
-    if (parent._templateContents) {
-      // Setting innerHTML on a <template>
-      parent._templateContents.appendChild(newNode);
-    } else {
-      parent.appendChild(newNode);
-    }
-  }
-
-  return newNode;
-}
-
-const HTML5_DOCTYPE = /<!doctype html>/i;
-const PUBLIC_DOCTYPE = /<!doctype\s+([^\s]+)\s+public\s+"([^"]+)"\s+"([^"]+)"/i;
-const SYSTEM_DOCTYPE = /<!doctype\s+([^\s]+)\s+system\s+"([^"]+)"/i;
-
-function parseDocType(core, doc, html) {
-  if (HTML5_DOCTYPE.test(html)) {
-    return createDocumentTypeInternal(core, doc, "html", "", "");
-  }
-
-  const publicPieces = PUBLIC_DOCTYPE.exec(html);
-  if (publicPieces) {
-    return createDocumentTypeInternal(core, doc, publicPieces[1], publicPieces[2], publicPieces[3]);
-  }
-
-  const systemPieces = SYSTEM_DOCTYPE.exec(html);
-  if (systemPieces) {
-    return createDocumentTypeInternal(core, doc, systemPieces[1], "", systemPieces[2]);
-  }
-
-  // Shouldn't get here (the parser shouldn't let us know about invalid doctypes), but our logic likely isn't
-  // real-world perfect, so let's fallback.
-  return createDocumentTypeInternal(core, doc, "html", "", "");
-}
-
-
-exports.HtmlToDom = HtmlToDom;
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/location.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/location.js
deleted file mode 100644
index 8bfbab6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/location.js
+++ /dev/null
@@ -1,67 +0,0 @@
-"use strict";
-const whatwgURL = require("whatwg-url-compat");
-const documentBaseURL = require("../living/helpers/document-base-url").documentBaseURL;
-const notImplemented = require("./not-implemented");
-const URL = whatwgURL.createURLConstructor();
-
-module.exports = Location;
-
-const document = Symbol("relevant document");
-const oldParsedURL = Symbol("old parsed URL");
-
-function Location(urlString, relevantDocument) {
-  this[document] = relevantDocument;
-  whatwgURL.setTheInput(this, urlString);
-
-  try {
-    this[oldParsedURL] = new URL(urlString);
-  } catch (e) {
-    this[oldParsedURL] = {};
-  }
-}
-
-whatwgURL.mixinURLUtils(
-  Location.prototype,
-  function getTheBase() {
-    return documentBaseURL(this[document]);
-  },
-  function updateSteps() {
-    if (this[oldParsedURL].protocol !== this.protocol ||
-        this[oldParsedURL].username !== this.username ||
-        this[oldParsedURL].password !== this.password ||
-        this[oldParsedURL].hostname !== this.hostname ||
-        this[oldParsedURL].port !== this.port ||
-        this[oldParsedURL].pathname !== this.pathname ||
-        this[oldParsedURL].search !== this.search) {
-      notImplemented("navigation via the location interface", this[document]._defaultView);
-    } else if (this[oldParsedURL].hash !== this.hash) {
-      const window = this[document].defaultView;
-      const ev = new window.HashChangeEvent("hashchange", {
-        bubbles: true,
-        cancelable: false,
-        oldURL: this[oldParsedURL].href,
-        newURL: this.href
-      });
-
-      window.setTimeout(() => {
-        window.dispatchEvent(ev);
-      }, 0);
-    }
-
-    this[oldParsedURL] = new URL(this.href);
-    this[document]._URL = this.href;
-  }
-);
-
-Location.prototype.assign = function () {
-  notImplemented("location.assign", this[document]._defaultView);
-};
-
-Location.prototype.replace = function (url) {
-  // This is nowhere near spec compliant, but has worked so far.
-  whatwgURL.setTheInput(this, url);
-};
-
-Location.prototype.reload = function () {
-  notImplemented("location.reload", this[document]._defaultView);
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/not-implemented.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/not-implemented.js
deleted file mode 100644
index eafe0ee..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/not-implemented.js
+++ /dev/null
@@ -1,10 +0,0 @@
-"use strict";
-
-module.exports = function (nameForErrorMessage, window) {
-  if (!window) {
-    // Do nothing for window-less documents.
-    return;
-  }
-
-  window._virtualConsole.emit("jsdomError", new Error(`Not implemented: ${nameForErrorMessage}`));
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/resource-loader.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/resource-loader.js
deleted file mode 100644
index 03f0175..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/browser/resource-loader.js
+++ /dev/null
@@ -1,220 +0,0 @@
-"use strict";
-
-const resolveHref = require("../utils").resolveHref;
-const parseDataUrl = require("../utils").parseDataUrl;
-const fs = require("fs");
-const request = require("request");
-const documentBaseURL = require("../living/helpers/document-base-url").documentBaseURL;
-const internalConstants = require("../living/helpers/internal-constants");
-const NODE_TYPE = require("../living/node-type");
-
-/* eslint-disable no-restricted-modules */
-// TODO: stop using the built-in URL in favor of the spec-compliant whatwg-url package
-// This legacy usage is in the process of being purged.
-const URL = require("url");
-/* eslint-enable no-restricted-modules */
-
-const IS_BROWSER = Object.prototype.toString.call(process) !== "[object process]";
-
-function createResourceLoadHandler(element, resourceUrl, document, loadCallback) {
-  return function (err, data) {
-    const ev = document.createEvent("HTMLEvents");
-
-    if (!err) {
-      try {
-        loadCallback.call(element, data, resourceUrl);
-        ev.initEvent("load", false, false);
-      } catch (e) {
-        err = e;
-      }
-    }
-
-    if (err) {
-      ev.initEvent("error", false, false);
-      ev.error = err;
-
-      const error = new Error(`Could not load ${element.localName}: "${resourceUrl}"`);
-      error.detail = err;
-      document._defaultView._virtualConsole.emit("jsdomError", error);
-    }
-
-    element.dispatchEvent(ev);
-  };
-}
-
-exports.readFile = function (filePath, callback) {
-  const readableStream = fs.createReadStream(filePath, { encoding: "utf8" });
-
-  let data = "";
-
-  readableStream.on("error", callback);
-
-  readableStream.on("data", chunk => {
-    data += chunk;
-  });
-
-  readableStream.on("end", () => {
-    callback(null, data);
-  });
-
-  return {
-    abort() {
-      readableStream.destroy();
-      callback(new Error("request canceled by user"));
-    }
-  };
-};
-
-// NOTE: request wraps tough-cookie cookie jar
-// (see: https://github.com/request/request/blob/master/lib/cookies.js).
-// Therefore, to pass our cookie jar to the request, we need to create
-// request's wrapper and monkey patch it with our jar.
-function wrapCookieJarForRequest(cookieJar) {
-  const jarWrapper = request.jar();
-  jarWrapper._jar = cookieJar;
-  return jarWrapper;
-}
-
-function fetch(element, urlObj, cookieJar, referrer, pool, agentOptions, userAgent, callback) {
-  let req = null;
-  if (urlObj.protocol === "data:") {
-    process.nextTick(() => {
-      try {
-        const buffer = parseDataUrl(urlObj.href).buffer;
-        callback(null, buffer.toString());
-      } catch (err) {
-        callback(err, null);
-      }
-    });
-  } else if (urlObj.hostname) {
-    const requestOptions = {
-      pool,
-      agentOptions,
-      headers: {
-        "User-Agent": userAgent
-      }
-    };
-    if (element[internalConstants.accept]) {
-      requestOptions.headers.Accept = element[internalConstants.accept];
-    }
-    req = exports.download(urlObj, requestOptions, cookieJar, referrer, callback);
-  } else {
-    const filePath = urlObj.pathname
-      .replace(/^file:\/\//, "")
-      .replace(/^\/([a-z]):\//i, "$1:/")
-      .replace(/%20/g, " ");
-    req = exports.readFile(filePath, callback);
-  }
-  return req;
-}
-
-exports.enqueue = function (element, resourceUrl, callback) {
-  const document = element.nodeType === NODE_TYPE.DOCUMENT_NODE ? element : element._ownerDocument;
-
-  if (document._queue) {
-    const loadHandler = createResourceLoadHandler(element, resourceUrl || document.URL, document, callback);
-    return document._queue.push(loadHandler);
-  }
-
-  return function () { };
-};
-
-exports.resolveResourceUrl = function (document, url) {
-  // if getAttribute returns null, there is no href
-  // lets resolve to an empty string (nulls are not expected farther up)
-  if (url === null) {
-    return "";
-  }
-
-  const baseUrl = documentBaseURL(document);
-  return resolveHref(baseUrl, url);
-};
-
-
-function objGetter(obj, prop) {
-  const lprop = prop.toLowerCase();
-  for (const p in obj) {
-    if (obj.hasOwnProperty(p) && lprop === p.toLowerCase()) {
-      return obj[p];
-    }
-  }
-  return null;
-}
-
-exports.download = function (url, options, cookieJar, referrer, callback) {
-  options = options || {};
-  options.gzip = true;
-  options.jar = wrapCookieJarForRequest(cookieJar);
-  options.headers = options.headers || {};
-  if (referrer && !IS_BROWSER) {
-    options.headers.referer = referrer;
-  }
-  if (!objGetter(options.headers, "Accept")) {
-    options.headers.Accept = "*/*";
-  }
-  if (!objGetter(options.headers, "Accept-Language")) {
-    options.headers["Accept-Language"] = "en";
-  }
-
-  const req = request(url, options, (error, response, data) => callback(error, data, response));
-  return {
-    abort() {
-      req.abort();
-      callback(new Error("request canceled by user"));
-    }
-  };
-};
-
-exports.load = function (element, url, callback) {
-  const document = element._ownerDocument;
-  const documentImpl = document.implementation;
-
-  if (!documentImpl._hasFeature("FetchExternalResources", element.tagName.toLowerCase())) {
-    return;
-  }
-
-  // if getAttribute returns null, there is no href
-  // lets resolve to an empty string (nulls are not expected farther up)
-  const resourceUrl = exports.resolveResourceUrl(document, url);
-
-  if (documentImpl._hasFeature("SkipExternalResources", resourceUrl)) {
-    return;
-  }
-
-  const urlObj = URL.parse(resourceUrl);
-  const baseUrl = documentBaseURL(document);
-  const cookieJar = document._cookieJar;
-  const enqueued = exports.enqueue(element, resourceUrl, callback);
-  const customLoader = document._customResourceLoader;
-  const requestManager = document[internalConstants.requestManager];
-  const pool = document[internalConstants.pool];
-  const agentOptions = document[internalConstants.agentOptions];
-  const userAgent = document._defaultView.navigator.userAgent;
-  let req = null;
-  function wrappedEnqueued() {
-    if (req && requestManager) {
-      requestManager.remove(req);
-    }
-    // do not trigger if the window is closed
-    if (element._ownerDocument && element._ownerDocument.defaultView.document) {
-      enqueued.apply(this, arguments);
-    }
-  }
-  if (typeof customLoader === "function") {
-    req = customLoader({
-      element,
-      url: urlObj,
-      cookie: cookieJar.getCookieStringSync(urlObj, { http: true }),
-      baseUrl,
-      defaultFetch(fetchCallback) {
-        return fetch(element, urlObj, cookieJar, baseUrl, pool, agentOptions, userAgent, fetchCallback);
-      }
-    },
-    wrappedEnqueued);
-  } else {
-    req = fetch(element, urlObj, cookieJar, baseUrl, pool, agentOptions, userAgent, wrappedEnqueued);
-  }
-  if (req && requestManager) {
-    requestManager.add(req);
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level1/core.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level1/core.js
deleted file mode 100644
index 373636c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level1/core.js
+++ /dev/null
@@ -1,988 +0,0 @@
-"use strict";
-/*
-  ServerJS Javascript DOM Level 1
-*/
-var inheritFrom = require("../utils").inheritFrom;
-var domToHtml = require("../browser/domtohtml").domToHtml;
-var defineGetter = require("../utils").defineGetter;
-var memoizeQuery = require("../utils").memoizeQuery;
-var validateName = require('../living/helpers/validate-names').name;
-var HtmlToDom = require("../browser/htmltodom").HtmlToDom;
-var Location = require("../browser/location");
-var vm = require("vm");
-var CookieJar = require('tough-cookie').CookieJar;
-var EventTarget = require("../living/generated/EventTarget");
-var attributes = require("../living/attributes");
-var mapper = require("../utils").mapper;
-var clone = require("../living/node").clone;
-var namedPropertiesWindow = require("../living/named-properties-window");
-var Window = require('../browser/Window');
-var proxiedWindowEventHandlers = require("../living/helpers/proxied-window-event-handlers");
-const URL = require("../utils").URL;
-const domSymbolTree = require("../living/helpers/internal-constants").domSymbolTree;
-const NODE_TYPE = require("../living/node-type");
-const resetDOMTokenList = require("../living/dom-token-list").reset;
-const createLiveNodeList = require("../living/node-list").createLive;
-const updateNodeList = require("../living/node-list").update;
-const updateHTMLCollection = require("../living/html-collection").update;
-
-// utility functions
-var attachId = function(id,elm,doc) {
-  if (id && elm && doc) {
-    if (!doc._ids[id]) {
-      doc._ids[id] = [];
-    }
-    doc._ids[id].push(elm);
-  }
-};
-var detachId = function(id,elm,doc) {
-  var elms, i;
-  if (id && elm && doc) {
-    if (doc._ids && doc._ids[id]) {
-      elms = doc._ids[id];
-      for (i=0;i<elms.length;i++) {
-        if (elms[i] === elm) {
-          elms.splice(i,1);
-          i--;
-        }
-      }
-      if (elms.length === 0) {
-        delete doc._ids[id];
-      }
-    }
-  }
-};
-
-function setInnerHTML(document, node, html) {
-  // Clear the children first:
-  if (node._templateContents) {
-    clearChildNodes(node._templateContents);
-  } else {
-    clearChildNodes(node);
-  }
-
-  if (html !== "") {
-    if (node.nodeName === "#document") {
-      document._htmlToDom.appendHtmlToDocument(html, node);
-    } else {
-      document._htmlToDom.appendHtmlToElement(html, node);
-    }
-  }
-}
-
-function clearChildNodes(node) {
-  for (let child = null; child = domSymbolTree.firstChild(node);) {
-    node.removeChild(child);
-  }
-}
-
-var core = exports;
-
-core.DOMException = require("../web-idl/DOMException");
-core.NamedNodeMap = require("../living/attributes").NamedNodeMap;
-
-core.DOMImplementation = function DOMImplementation(document, /* Object */ features) {
-  throw new TypeError("Illegal constructor");
-};
-
-core.DOMImplementation.prototype = {
-  // All of these are legacy, left because jsdom uses them internally :(. jsdom confused the idea of browser features
-  // and jsdom features
-  _removeFeature : function(feature, version) {
-    feature = feature.toLowerCase();
-    if (this._features[feature]) {
-      if (version) {
-        var j        = 0,
-            versions = this._features[feature],
-            l        = versions.length;
-
-        for (j; j<l; j++) {
-          if (versions[j] === version) {
-            versions.splice(j,1);
-            return;
-          }
-        }
-      } else {
-        delete this._features[feature];
-      }
-    }
-  },
-
-  _addFeature: function(feature, version) {
-    feature = feature.toLowerCase();
-
-    if (version) {
-
-      if (!this._features[feature]) {
-        this._features[feature] = [];
-      }
-
-      if (version instanceof Array) {
-        Array.prototype.push.apply(this._features[feature], version);
-      } else {
-        this._features[feature].push(version);
-      }
-
-      if (feature === "processexternalresources" &&
-          (version === "script" || (version.indexOf && version.indexOf("script") !== -1)) &&
-          !vm.isContext(this._ownerDocument._global)) {
-        vm.createContext(this._ownerDocument._global);
-        this._ownerDocument._defaultView._globalProxy = vm.runInContext("this", this._ownerDocument._global);
-        this._ownerDocument._defaultView = this._ownerDocument._defaultView._globalProxy;
-      }
-    }
-  },
-
-  // The real hasFeature is in living/dom-implementation.js, and returns true always.
-  // This one is used internally
-  _hasFeature: function(/* string */ feature, /* string */ version) {
-    feature = (feature) ? feature.toLowerCase() : '';
-    var versions = (this._features[feature]) ?
-                    this._features[feature]  :
-                    false;
-
-    if (!version && versions.length && versions.length > 0) {
-      return true;
-    } else if (typeof versions === 'string') {
-      return versions === version;
-    } else if (versions.indexOf && versions.length > 0) {
-      for (var i = 0; i < versions.length; i++) {
-        var found = versions[i] instanceof RegExp ?
-          versions[i].test(version) :
-          versions[i] === version;
-        if (found) { return true; }
-      }
-      return false;
-    } else {
-      return false;
-    }
-  }
-};
-
-core.Node = function Node(ownerDocument) {
-  EventTarget.setup(this);
-
-  domSymbolTree.initialize(this);
-  this._childNodesList = null;
-  this._ownerDocument = ownerDocument;
-  this._childrenList = null;
-  this._version = 0;
-  this._memoizedQueries = {};
-  this._readonly = false;
-};
-
-core.Node.ELEMENT_NODE                = NODE_TYPE.ELEMENT_NODE;
-core.Node.ATTRIBUTE_NODE              = NODE_TYPE.ATTRIBUTE_NODE;
-core.Node.TEXT_NODE                   = NODE_TYPE.TEXT_NODE;
-core.Node.CDATA_SECTION_NODE          = NODE_TYPE.CDATA_SECTION_NODE;
-core.Node.ENTITY_REFERENCE_NODE       = NODE_TYPE.ENTITY_REFERENCE_NODE;
-core.Node.ENTITY_NODE                 = NODE_TYPE.ENTITY_NODE;
-core.Node.PROCESSING_INSTRUCTION_NODE = NODE_TYPE.PROCESSING_INSTRUCTION_NODE;
-core.Node.COMMENT_NODE                = NODE_TYPE.COMMENT_NODE;
-core.Node.DOCUMENT_NODE               = NODE_TYPE.DOCUMENT_NODE;
-core.Node.DOCUMENT_TYPE_NODE          = NODE_TYPE.DOCUMENT_TYPE_NODE;
-core.Node.DOCUMENT_FRAGMENT_NODE      = NODE_TYPE.DOCUMENT_FRAGMENT_NODE;
-core.Node.NOTATION_NODE               = NODE_TYPE.NOTATION_NODE;
-
-core.Node.prototype = {
-  ELEMENT_NODE                : NODE_TYPE.ELEMENT_NODE,
-  ATTRIBUTE_NODE              : NODE_TYPE.ATTRIBUTE_NODE,
-  TEXT_NODE                   : NODE_TYPE.TEXT_NODE,
-  CDATA_SECTION_NODE          : NODE_TYPE.CDATA_SECTION_NODE,
-  ENTITY_REFERENCE_NODE       : NODE_TYPE.ENTITY_REFERENCE_NODE,
-  ENTITY_NODE                 : NODE_TYPE.ENTITY_NODE,
-  PROCESSING_INSTRUCTION_NODE : NODE_TYPE.PROCESSING_INSTRUCTION_NODE,
-  COMMENT_NODE                : NODE_TYPE.COMMENT_NODE,
-  DOCUMENT_NODE               : NODE_TYPE.DOCUMENT_NODE,
-  DOCUMENT_TYPE_NODE          : NODE_TYPE.DOCUMENT_TYPE_NODE,
-  DOCUMENT_FRAGMENT_NODE      : NODE_TYPE.DOCUMENT_FRAGMENT_NODE,
-  NOTATION_NODE               : NODE_TYPE.NOTATION_NODE,
-
-  get nodeValue() {
-    if (this.nodeType === NODE_TYPE.TEXT_NODE ||
-        this.nodeType === NODE_TYPE.COMMENT_NODE ||
-        this.nodeType === NODE_TYPE.PROCESSING_INSTRUCTION_NODE) {
-      return this._data;
-    }
-
-    return null;
-  },
-  set nodeValue(value) {
-    if (this.nodeType === NODE_TYPE.TEXT_NODE ||
-        this.nodeType === NODE_TYPE.COMMENT_NODE ||
-        this.nodeType === NODE_TYPE.PROCESSING_INSTRUCTION_NODE) {
-      this.replaceData(0, this.length, value);
-    }
-  },
-  get parentNode() {
-    return domSymbolTree.parent(this);
-  },
-
-  get nodeName() {
-    switch (this.nodeType) {
-      case NODE_TYPE.ELEMENT_NODE:
-        return this.tagName;
-      case NODE_TYPE.TEXT_NODE:
-        return "#text";
-      case NODE_TYPE.PROCESSING_INSTRUCTION_NODE:
-        return this.target;
-      case NODE_TYPE.COMMENT_NODE:
-        return "#comment";
-      case NODE_TYPE.DOCUMENT_NODE:
-        return "#document";
-      case NODE_TYPE.DOCUMENT_TYPE_NODE:
-        return this.name;
-      case NODE_TYPE.DOCUMENT_FRAGMENT_NODE:
-        return "#document-fragment";
-    }
-  },
-  set nodeName(unused) { throw new core.DOMException();},
-  get firstChild() {
-    return domSymbolTree.firstChild(this);
-  },
-  get ownerDocument() {
-    // TODO: when we move nodeType to Node.prototype and add an internal _nodeType, consult that instead.
-    return this.nodeType === NODE_TYPE.DOCUMENT_NODE ? null : this._ownerDocument;
-  },
-  get readonly() { return this._readonly;},
-
-  get lastChild() {
-    return domSymbolTree.lastChild(this);
-  },
-
-  get childNodes() {
-    if (!this._childNodesList) {
-      var self = this;
-      this._childNodesList = createLiveNodeList(this, function() {
-        return domSymbolTree.childrenToArray(self);
-      });
-    } else {
-      updateNodeList(this._childNodesList);
-    }
-
-    return this._childNodesList;
-  },
-  set childNodes(unused) { throw new core.DOMException();},
-
-  get nextSibling() {
-    return domSymbolTree.nextSibling(this);
-  },
-  set nextSibling(unused) { throw new core.DOMException();},
-
-  get previousSibling() {
-    return domSymbolTree.previousSibling(this);
-  },
-  set previousSibling(unused) { throw new core.DOMException();},
-
-  /* returns Node */
-  insertBefore :  function(/* Node */ newChild, /* Node*/ refChild) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Node.prototype.insertBefore");
-    }
-    if (refChild === undefined) {
-      refChild = null;
-    }
-
-    // TODO branding
-    if (!newChild || !("nodeType" in newChild)) {
-      throw new TypeError("First argument to Node.prototype.insertBefore must be a Node");
-    }
-    if (refChild !== null && !("nodeType" in refChild)) {
-      throw new TypeError("Second argument to Node.prototype.insertBefore must be a Node or null or undefined");
-    }
-
-    if (this._readonly === true) {
-      throw new core.DOMException(core.DOMException.NO_MODIFICATION_ALLOWED_ERR, 'Attempting to modify a read-only node');
-    }
-
-    // DocumentType must be implicitly adopted
-    if (newChild.nodeType === NODE_TYPE.DOCUMENT_TYPE_NODE) newChild._ownerDocument = this._ownerDocument;
-
-    // TODO - if (!newChild) then?
-    if (!(this instanceof core.Document) && newChild._ownerDocument !== this._ownerDocument) {
-      throw new core.DOMException(core.DOMException.WRONG_DOCUMENT_ERR);
-    }
-
-    if (newChild.nodeType && newChild.nodeType === NODE_TYPE.ATTRIBUTE_NODE) {
-      throw new core.DOMException(core.DOMException.HIERARCHY_REQUEST_ERR);
-    }
-
-    // search for parents matching the newChild
-    for (const ancestor of domSymbolTree.ancestorsIterator(this)) {
-      if (ancestor === newChild) {
-        throw new core.DOMException(core.DOMException.HIERARCHY_REQUEST_ERR);
-      }
-    }
-
-    // fragments are merged into the element (except parser-created fragments in <template>)
-    if (newChild.nodeType === NODE_TYPE.DOCUMENT_FRAGMENT_NODE) {
-
-      let grandChild;
-      while ((grandChild = domSymbolTree.firstChild(newChild))) {
-        newChild.removeChild(grandChild);
-        this.insertBefore(grandChild, refChild);
-      }
-
-    } else if (newChild === refChild) {
-      return newChild;
-    } else {
-      const oldParent = domSymbolTree.parent(newChild);
-      // if the newChild is already in the tree elsewhere, remove it first
-      if (oldParent) {
-        oldParent.removeChild(newChild);
-      }
-
-      if (refChild == null) {
-        domSymbolTree.appendChild(this, newChild);
-      } else {
-        if (domSymbolTree.parent(refChild) !== this) {
-          throw new core.DOMException(core.DOMException.NOT_FOUND_ERR);
-        }
-
-        domSymbolTree.insertBefore(refChild, newChild);
-      }
-
-      this._modified();
-
-      if (this._attached && newChild._attach) {
-        newChild._attach();
-      }
-
-      this._descendantAdded(this, newChild);
-    }
-
-    return newChild;
-  }, // raises(DOMException);
-
-  _modified: function() {
-    this._version++;
-    if (this._ownerDocument) {
-      this._ownerDocument._version++;
-    }
-
-    if (this._childrenList) {
-      updateHTMLCollection(this._childrenList);
-    }
-    if (this._childNodesList) {
-      updateNodeList(this._childNodesList);
-    }
-    this._clearMemoizedQueries();
-  },
-
-  _clearMemoizedQueries: function() {
-    this._memoizedQueries = {};
-    const myParent = domSymbolTree.parent(this);
-    if (myParent) {
-      myParent._clearMemoizedQueries();
-    }
-  },
-
-  _descendantRemoved: function(parent, child) {
-    const myParent = domSymbolTree.parent(this);
-    if (myParent) {
-      myParent._descendantRemoved(parent, child);
-    }
-  },
-
-  _descendantAdded: function(parent, child) {
-    const myParent = domSymbolTree.parent(this);
-    if (myParent) {
-      myParent._descendantAdded(parent, child);
-    }
-  },
-
-  _attrModified: function(name, value, oldValue) {
-    this._modified();
-    namedPropertiesWindow.elementAttributeModified(this, name, value, oldValue);
-
-    if (name == 'id' && this._attached) {
-      var doc = this._ownerDocument;
-      detachId(oldValue,this,doc);
-      attachId(value,this,doc);
-    }
-
-    // TODO event handlers:
-    // The correct way to do this is lazy, and a bit more complicated; see
-    // https://html.spec.whatwg.org/multipage/webappapis.html#event-handler-content-attributes
-    // It would only be possible if we had proper getters/setters for every event handler, which we don't right now.
-    if (name.length > 2 && name[0] === 'o' && name[1] === 'n') {
-      if (value) {
-        var w = this._ownerDocument._global;
-        var self = proxiedWindowEventHandlers.has(name) && this._localName === 'body' ? w : this;
-        var vmOptions = { filename: this._ownerDocument._URL, displayErrors: false };
-
-        // The handler code probably refers to functions declared globally on the window, so we need to run it in
-        // that context. In fact, it's worse; see
-        // https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/bindings/core/v8/V8LazyEventListener.cpp
-        // plus the spec, which show how multiple nested scopes are technically required. We won't implement that
-        // until someone asks for it, though.
-
-        // https://html.spec.whatwg.org/multipage/webappapis.html#the-event-handler-processing-algorithm
-
-        if (name === "onerror" && self === w) {
-          // https://html.spec.whatwg.org/multipage/webappapis.html#getting-the-current-value-of-the-event-handler
-          // step 10
-
-          self[name] = function (event, source, lineno, colno, error) {
-            w.__tempEventHandlerThis = this;
-            w.__tempEventHandlerEvent = event;
-            w.__tempEventHandlerSource = source;
-            w.__tempEventHandlerLineno = lineno;
-            w.__tempEventHandlerColno = colno;
-            w.__tempEventHandlerError = error;
-
-            try {
-              return vm.runInContext(`
-                (function (event, source, lineno, colno, error) {
-                  ${value}
-                }).call(__tempEventHandlerThis, __tempEventHandlerEvent, __tempEventHandlerSource,
-                        __tempEventHandlerLineno, __tempEventHandlerColno, __tempEventHandlerError)`, w, vmOptions);
-            } finally {
-              delete w.__tempEventHandlerThis;
-              delete w.__tempEventHandlerEvent;
-              delete w.__tempEventHandlerSource;
-              delete w.__tempEventHandlerLineno;
-              delete w.__tempEventHandlerColno;
-              delete w.__tempEventHandlerError;
-            }
-          };
-        } else {
-          self[name] = function (event) {
-            w.__tempEventHandlerThis = this;
-            w.__tempEventHandlerEvent = event;
-
-            try {
-              return vm.runInContext(`
-                (function (event) {
-                  ${value}
-                }).call(__tempEventHandlerThis, __tempEventHandlerEvent)`, w, vmOptions);
-            } finally {
-              delete w.__tempEventHandlerThis;
-              delete w.__tempEventHandlerEvent;
-            }
-          };
-        }
-      } else {
-        this[name] = null;
-      }
-    }
-
-    // TODO remove MutationEvents completely at some point
-    if (value !== oldValue && this._ownerDocument &&
-        this._ownerDocument.implementation._hasFeature('MutationEvents')) {
-      var ev = this._ownerDocument.createEvent("MutationEvents");
-
-      var attrChange = core.MutationEvent.MODIFICATION;
-      if (value === null) {
-        attrChange = core.MutationEvent.REMOVAL;
-      }
-      if (oldValue === null) {
-        attrChange = core.MutationEvent.ADDITION;
-      }
-
-      ev.initMutationEvent("DOMAttrModified", true, false, this, oldValue, value, name, attrChange);
-      this.dispatchEvent(ev);
-    }
-
-    // update classList
-    if (name === "class" && value !== this.classList.toString()) {
-      resetDOMTokenList(this.classList, value);
-    }
-  },
-
-  replaceChild(node, child) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Node.prototype.replaceChild");
-    }
-    // TODO branding
-    if (!node || !("nodeType" in node)) {
-      throw new TypeError("First argument to Node.prototype.replaceChild must be a Node");
-    }
-    if (!child || !("nodeType" in child)) {
-      throw new TypeError("Second argument to Node.prototype.replaceChild must be a Node");
-    }
-
-    this.insertBefore(node, child);
-    return this.removeChild(child);
-  },
-
-  /* returns void */
-  _attach : function() {
-    this._attached = true;
-    namedPropertiesWindow.nodeAttachedToDocument(this);
-
-    if (this.id) {
-      attachId(this.id,this,this._ownerDocument);
-    }
-
-    for (const child of domSymbolTree.childrenIterator(this)) {
-      if (child._attach) {
-        child._attach();
-      }
-    }
-  },
-  /* returns void */
-  _detach : function() {
-    this._attached = false;
-
-    namedPropertiesWindow.nodeDetachedFromDocument(this);
-
-    if (this.id) {
-      detachId(this.id,this,this._ownerDocument);
-    }
-
-    for (const child of domSymbolTree.childrenIterator(this)) {
-      if (child._detach) {
-        child._detach();
-      }
-    }
-  },
-
-  /* returns Node */
-  removeChild : function(/* Node */ oldChild){
-    if (this._readonly === true) {
-      throw new core.DOMException(core.DOMException.NO_MODIFICATION_ALLOWED_ERR);
-    }
-
-    if (!oldChild || domSymbolTree.parent(oldChild) !== this) {
-      throw new core.DOMException(core.DOMException.NOT_FOUND_ERR);
-    }
-
-    var oldPreviousSibling = oldChild.previousSibling;
-    domSymbolTree.remove(oldChild);
-    this._modified();
-    oldChild._detach();
-    this._descendantRemoved(this, oldChild);
-    if (this._ownerDocument) {
-      this._ownerDocument._runRemovingSteps(oldChild, this, oldPreviousSibling);
-    }
-    return oldChild;
-  }, // raises(DOMException);
-
-  /* returns Node */
-  appendChild : function(/* Node */ newChild) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Node.prototype.appendChild");
-    }
-    // TODO branding
-    if (!("nodeType" in newChild)) {
-      throw new TypeError("First argument to Node.prototype.appendChild must be a Node");
-    }
-
-    return this.insertBefore(newChild, null);
-  }, // raises(DOMException);
-
-  /* returns boolean */
-  hasChildNodes : function() {
-    return domSymbolTree.hasChildren(this);
-  },
-
-  /* returns void */
-  normalize: function() {
-    for (const child of domSymbolTree.childrenIterator(this)) {
-      if (child.normalize) {
-        child.normalize();
-      }
-
-      // Level2/core clean off empty nodes
-      if (child.nodeValue === "") {
-        this.removeChild(child);
-        continue;
-      }
-
-      const prevChild = domSymbolTree.previousSibling(child);
-
-      if (prevChild &&
-          prevChild.nodeType === NODE_TYPE.TEXT_NODE &&
-          child.nodeType === NODE_TYPE.TEXT_NODE) {
-        // merge text nodes
-        prevChild.appendData(child.nodeValue);
-        this.removeChild(child);
-      }
-    }
-  },
-  toString: function() {
-    var id = '';
-    if (this.id) {
-        id = '#' + this.id;
-    }
-    if (this.className) {
-        var classes = this.className.split(/\s+/);
-        for (var i = 0, len = classes.length; i < len; i++) {
-            id += '.' + classes[i];
-        }
-    }
-    return '[ ' + this.tagName + id + ' ]';
-  }
-};
-
-core.Element = function Element(document, localName) {
-  core.Node.call(this, document);
-  this._namespaceURI = null;
-  this._prefix = null;
-  this._localName = localName;
-  this._attributes = attributes.createNamedNodeMap(this);
-};
-
-inheritFrom(core.Node, core.Element, {
-  get namespaceURI() {
-    return this._namespaceURI;
-  },
-  get prefix() {
-    return this._prefix;
-  },
-  get localName() {
-    return this._localName;
-  },
-  get tagName() {
-    var qualifiedName = this._prefix !== null ? this._prefix + ":" + this._localName : this._localName;
-    if (this.namespaceURI === "http://www.w3.org/1999/xhtml" && this._ownerDocument._parsingMode === "html") {
-      qualifiedName = qualifiedName.toUpperCase();
-    }
-    return qualifiedName;
-  },
-
-  get id() {
-    var idAttr = this.getAttribute("id");
-    if (idAttr === null) {
-      return "";
-    }
-    return idAttr;
-  },
-
-  nodeType : NODE_TYPE.ELEMENT_NODE,
-  get attributes() {
-    return this._attributes;
-  },
-
-  get sourceIndex() {
-    /*
-    * According to QuirksMode:
-    * Get the sourceIndex of element x. This is also the index number for
-    * the element in the document.getElementsByTagName('*') array.
-    * http://www.quirksmode.org/dom/w3c_core.html#t77
-    */
-    var items = this.ownerDocument.getElementsByTagName('*'),
-        len = items.length;
-
-    for (var i = 0; i < len; i++) {
-      if (items[i] === this) {
-        return i;
-      }
-    }
-  },
-
-  get outerHTML() {
-    return domToHtml([this]);
-  },
-
-  set outerHTML(html) {
-    if (html === null) {
-      html = "";
-    }
-
-    var parent = domSymbolTree.parent(this);
-    var document = this._ownerDocument;
-
-    if (!parent) {
-      return;
-    }
-
-    var contextElement;
-    if (parent.nodeType === NODE_TYPE.DOCUMENT_NODE) {
-      throw new core.DOMException(core.DOMException.NO_MODIFICATION_ALLOWED_ERR,
-                                  "Modifications are not allowed for this document");
-    } else if (parent.nodeType === NODE_TYPE.DOCUMENT_FRAGMENT_NODE) {
-      contextElement = document.createElementNS("http://www.w3.org/1999/xhtml", "body");
-    } else if (parent.nodeType === NODE_TYPE.ELEMENT_NODE) {
-      contextElement = clone(core, parent, undefined, false);
-    } else {
-      throw new TypeError("This should never happen");
-    }
-
-    document._htmlToDom.appendHtmlToElement(html, contextElement);
-
-    while (contextElement.firstChild) {
-      parent.insertBefore(contextElement.firstChild, this);
-    }
-
-    parent.removeChild(this);
-  },
-
-  get innerHTML() {
-    var tagName = this.tagName;
-    if (tagName === 'SCRIPT' || tagName === 'STYLE') {
-      var type = this.getAttribute('type');
-      if (!type || /^text\//i.test(type) || /\/javascript$/i.test(type)) {
-        return domToHtml(domSymbolTree.childrenIterator(this));
-      }
-    }
-
-    // In case of <template> we should pass its "template contents" fragment as a serialization root if we have one
-    if (this._templateContents) {
-      return domToHtml(domSymbolTree.childrenIterator(this._templateContents));
-    }
-
-    return domToHtml(domSymbolTree.childrenIterator(this));
-  },
-
-  set innerHTML(html) {
-    if (html === null) {
-      html = "";
-    }
-
-    setInnerHTML(this.ownerDocument, this, html);
-  },
-
-  scrollTop: 0,
-  scrollLeft: 0,
-
-  /* returns NodeList */
-  getElementsByTagName: memoizeQuery(function(/* string */ name) {
-    name = name.toLowerCase();
-
-    function filterByTagName(child) {
-      if (child.nodeName && child.nodeType === NODE_TYPE.ELEMENT_NODE) {
-        return name === "*" || (child.nodeName.toLowerCase() === name);
-      }
-
-      return false;
-    }
-    return createLiveNodeList(this._ownerDocument || this, mapper(this, filterByTagName, true));
-  }),
-});
-
-core.DocumentFragment = function DocumentFragment(document) {
-  core.Node.call(this, document);
-};
-inheritFrom(core.Node, core.DocumentFragment, {
-  nodeType : NODE_TYPE.DOCUMENT_FRAGMENT_NODE
-});
-
-core.Document = function Document(options) {
-  if (!options || !options.parsingMode || (options.parsingMode !== "html" && options.parsingMode !== "xml")) {
-    throw new Error("options must exist and contain a parsingMode of html or xml");
-  }
-
-  core.Node.call(this, this);
-  this._parsingMode = options.parsingMode;
-  this._htmlToDom = new HtmlToDom(core, options.parser, options.parsingMode);
-
-  this._implementation = Object.create(core.DOMImplementation.prototype);
-  this._implementation._ownerDocument = this;
-  this._implementation._features = {};
-
-  this._defaultView = options.defaultView || null;
-  this._global = options.global;
-  this._documentElement = null;
-  this._ids = Object.create(null);
-  this._attached = true;
-  this._readonly = false;
-  this._currentScript = null;
-  this._cookieJar = options.cookieJar === undefined ? new CookieJar(null, { looseMode: true }) : options.cookieJar;
-
-  this._contentType = options.contentType;
-  if (this._contentType === undefined) {
-    this._contentType = this._parsingMode === "xml" ? "application/xml" : "text/html";
-  }
-
-  this._URL = options.url === undefined ? "about:blank" : new URL(options.url).href;
-  this._location = new Location(this._URL, this);
-
-  if (options.cookie) {
-    var cookies = Array.isArray(options.cookie) ? options.cookie: [options.cookie];
-    var document = this;
-
-    cookies.forEach(function(cookieStr) {
-      document._cookieJar.setCookieSync(cookieStr, document._URL, { ignoreError : true });
-    });
-  }
-
-  this._activeNodeIterators = [];
-  this._activeNodeIteratorsMax = options.concurrentNodeIterators === undefined ?
-                                 10 :
-                                 Number(options.concurrentNodeIterators);
-
-  if (isNaN(this._activeNodeIteratorsMax)) {
-    throw new TypeError("The 'concurrentNodeIterators' option must be a Number");
-  }
-
-  if (this._activeNodeIteratorsMax < 0) {
-    throw new RangeError("The 'concurrentNodeIterators' option must be a non negative Number");
-  }
-};
-
-core.Document._removingSteps = [];
-
-var tagRegEx = /[^\w:\d_\.-]+/i;
-var entRegEx = /[^\w\d_\-&;]+/;
-var invalidAttrRegEx = /[\s"'>/=\u0000-\u001A]/;
-
-inheritFrom(core.Node, core.Document, {
-  nodeType : NODE_TYPE.DOCUMENT_NODE,
-  _elementBuilders : { },
-  _defaultElementBuilder: function(document, tagName) {
-    return new core.Element(document, tagName);
-  },
-  get contentType() { return this._contentType;},
-  get compatMode() { return (this._parsingMode === "xml" || this.doctype) ? "CSS1Compat" : "BackCompat"; },
-  get charset() { return "UTF-8"; },
-  get characterSet() { return "UTF-8"; },
-  get inputEncoding() { return "UTF-8"; },
-  get doctype() {
-    for (const childNode of domSymbolTree.childrenIterator(this)) {
-      if (childNode.nodeType === NODE_TYPE.DOCUMENT_TYPE_NODE) {
-        return childNode;
-      }
-    }
-    return null;
-  },
-  get URL() {
-    return this._URL;
-  },
-  get documentURI() {
-    return this._URL;
-  },
-  get location() {
-    return this._defaultView ? this._location : null;
-  },
-  get documentElement() {
-    if (this._documentElement) {
-      return this._documentElement;
-    }
-
-    for (const childNode of domSymbolTree.childrenIterator(this)) {
-      if (childNode.nodeType === NODE_TYPE.ELEMENT_NODE) {
-        this._documentElement = childNode;
-        return childNode;
-      }
-    }
-
-    return null;
-
-  },
-
-  get implementation() { return this._implementation;},
-  set implementation(implementation) { this._implementation = implementation;},
-  get readonly() { return this._readonly;},
-
-  get defaultView() {
-    return this._defaultView;
-  },
-
-  get currentScript() {
-    return this._currentScript;
-  },
-
-  toString: function () {
-    return '[object HTMLDocument]';
-  },
-
-  _createElementWithCorrectElementInterface: function (name, namespace) {
-    // https://dom.spec.whatwg.org/#concept-element-interface
-    // TODO: eventually we should re-write the element-builder system to be namespace aware, but for now it is not.
-    return (this._elementBuilders[name.toLowerCase()] || this._defaultElementBuilder)(this, name, namespace);
-  },
-
-  appendChild : function(/* Node */ arg) {
-    if (this.documentElement && arg.nodeType == NODE_TYPE.ELEMENT_NODE) {
-      throw new core.DOMException(core.DOMException.HIERARCHY_REQUEST_ERR);
-    }
-    return core.Node.prototype.appendChild.call(this, arg);
-  },
-
-  removeChild : function(/* Node */ arg) {
-    var ret = core.Node.prototype.removeChild.call(this, arg);
-    if (arg == this._documentElement) {
-      this._documentElement = null;// force a recalculation
-    }
-    return ret;
-  },
-
-  _descendantRemoved: function(parent, child) {
-    if (child.tagName === 'STYLE') {
-      var index = this.styleSheets.indexOf(child.sheet);
-      if (index > -1) {
-        this.styleSheets.splice(index, 1);
-      }
-    }
-  },
-
-  /* returns NodeList */
-  getElementsByTagName: memoizeQuery(function(/* string */ name) {
-    function filterByTagName(child) {
-      if (child.nodeName && child.nodeType === NODE_TYPE.ELEMENT_NODE)
-      {
-        if (name === "*") {
-          return true;
-
-        // case insensitivity for html
-        } else if (child._ownerDocument && child._ownerDocument._doctype &&
-                   //child._ownerDocument._doctype.name === "html" &&
-                   child.nodeName.toLowerCase() === name.toLowerCase())
-        {
-          return true;
-        } else if (child.nodeName.toLowerCase() === name.toLowerCase()) {
-          return true;
-        }
-      }
-      return false;
-    }
-    return createLiveNodeList(this.documentElement || this, mapper(this, filterByTagName, true));
-  }),
-
-  write: function () {
-    var text = "";
-    for (var i = 0; i < arguments.length; ++i) {
-      text += String(arguments[i]);
-    }
-
-    if (this._parsingMode === "xml") {
-      throw new core.DOMException(core.DOMException.INVALID_STATE_ERR, "Cannot use document.write on XML documents");
-    }
-
-    if (this._writeAfterElement) {
-      // If called from an script element directly (during the first tick),
-      // the new elements are inserted right after that element.
-      var tempDiv = this.createElement('div');
-      setInnerHTML(this, tempDiv, text);
-
-      var child = tempDiv.firstChild;
-      var previous = this._writeAfterElement;
-      var parent = this._writeAfterElement.parentNode;
-
-      while (child) {
-        var node = child;
-        child = child.nextSibling;
-        parent.insertBefore(node, previous.nextSibling);
-        previous = node;
-      }
-    } else if (this.readyState === "loading") {
-      // During page loading, document.write appends to the current element
-      // Find the last child that has been added to the document.
-      var node = this;
-      while (node.lastChild && node.lastChild.nodeType === NODE_TYPE.ELEMENT_NODE) {
-        node = node.lastChild;
-      }
-      setInnerHTML(this, node, text);
-    } else if (text) {
-      setInnerHTML(this, this, text);
-    }
-  },
-
-  writeln: function () {
-    const args = [];
-    for (let i = 0; i < arguments.length; ++i) {
-      args.push(arguments[i]);
-    }
-    args.push("\n");
-    this.write.apply(this, args);
-  },
-
-  _runRemovingSteps: function(oldNode, oldParent, oldPreviousSibling) {
-    var listeners = core.Document._removingSteps;
-    for (var i = 0; i < listeners.length; ++i) {
-      listeners[i](this, oldNode, oldParent, oldPreviousSibling);
-    }
-  }
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/core.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/core.js
deleted file mode 100644
index 81ff772..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/core.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var core         = require("../level1/core");
-var memoizeQuery = require('../utils').memoizeQuery;
-var validateAndExtract = require('../living/helpers/validate-names').validateAndExtract;
-var mapper = require("../utils").mapper;
-const createLiveNodeList = require("../living/node-list").createLive;
-const NODE_TYPE = require("../living/node-type");
-
-core.Element.prototype.getElementsByTagNameNS = memoizeQuery(function(/* String */ namespaceURI,
-                                                         /* String */ localName)
-{
-  function filterByTagName(child) {
-    var localMatch = child.localName === localName,
-        nsMatch    = child.namespaceURI === namespaceURI;
-
-    if ((localMatch || localName === "*") &&
-        (nsMatch || namespaceURI === "*"))
-    {
-      if (child.nodeType === NODE_TYPE.ELEMENT_NODE) {
-        return true;
-      }
-    }
-    return false;
-  }
-
-  return createLiveNodeList(this.ownerDocument || this, mapper(this, filterByTagName));
-});
-
-core.Document.prototype.getElementsByTagNameNS = function(/* String */ namespaceURI,
-                                                          /* String */ localName)
-{
-  return core.Element.prototype.getElementsByTagNameNS.call(this,
-                                                            namespaceURI,
-                                                            localName);
-};
-
-core.Document.prototype.getElementById = function(id) {
-  // return the first element
-  return (this._ids && this._ids[id] && this._ids[id].length > 0 ? this._ids[id][0] : null);
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/events.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/events.js
deleted file mode 100644
index 489cfbd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/events.js
+++ /dev/null
@@ -1,157 +0,0 @@
-"use strict";
-/* DOM Level2 Events implemented as described here:
- *
- * http://www.w3.org/TR/2000/REC-DOM-Level-2-Events-20001113/events.html
- *
- */
-var core = require("../level1/core"),
-    utils = require("../utils"),
-    defineGetter = utils.defineGetter,
-    defineSetter = utils.defineSetter,
-    inheritFrom = utils.inheritFrom;
-
-// The dependencies here are a bit screwy; when we get a chance to move all events to living, things will get simpler.
-const Event = require("../living/generated/Event");
-const CustomEvent = require("../living/generated/CustomEvent");
-const MessageEvent = require("../living/generated/MessageEvent");
-const ErrorEvent = require("../living/generated/ErrorEvent");
-const HashChangeEvent = require("../living/generated/HashChangeEvent");
-const UIEvent = require("../living/generated/UIEvent");
-const MouseEvent = require("../living/generated/MouseEvent");
-const KeyboardEvent = require("../living/generated/KeyboardEvent");
-const TouchEvent = require("../living/generated/TouchEvent");
-const MutationEvent = require("../living/generated/MutationEvent");
-const ProgressEvent = require("../living/generated/ProgressEvent");
-const domSymbolTree = require("../living/helpers/internal-constants").domSymbolTree;
-const NODE_TYPE = require("../living/node-type");
-
-core.Event = Event.interface;
-core.CustomEvent = CustomEvent.interface;
-core.MessageEvent = MessageEvent.interface;
-core.ErrorEvent = ErrorEvent.interface;
-core.HashChangeEvent = HashChangeEvent.interface;
-core.UIEvent = UIEvent.interface;
-core.MouseEvent = MouseEvent.interface;
-core.KeyboardEvent = KeyboardEvent.interface;
-core.TouchEvent = TouchEvent.interface;
-core.MutationEvent = MutationEvent.interface;
-core.ProgressEvent = ProgressEvent.interface;
-
-core.EventTarget = require('../living/generated/EventTarget').interface;
-
-// Reinherit class heirarchy with EventTarget at its root
-inheritFrom(core.EventTarget, core.Node, core.Node.prototype);
-
-// Node
-inheritFrom(core.Node, core.Document, core.Document.prototype);
-inheritFrom(core.Node, core.DocumentFragment, core.DocumentFragment.prototype);
-inheritFrom(core.Node, core.Element, core.Element.prototype);
-
-
-function getDocument(el) {
-  return el.nodeType == NODE_TYPE.DOCUMENT_NODE ? el : el._ownerDocument;
-}
-
-function mutationEventsEnabled(el) {
-  return el.nodeType != NODE_TYPE.ATTRIBUTE_NODE &&
-         getDocument(el).implementation._hasFeature('MutationEvents');
-}
-
-var insertBefore_super = core.Node.prototype.insertBefore;
-core.Node.prototype.insertBefore = function(newChild, refChild) {
-  var ret = insertBefore_super.apply(this, arguments);
-  if (mutationEventsEnabled(this)) {
-    var doc = getDocument(this),
-        ev = doc.createEvent("MutationEvents");
-
-    ev.initMutationEvent("DOMNodeInserted", true, false, this, null, null, null, null);
-    newChild.dispatchEvent(ev);
-
-    ev = doc.createEvent("MutationEvents");
-    ev.initMutationEvent("DOMSubtreeModified", true, false, this, null, null, null, null);
-    this.dispatchEvent(ev);
-
-    if (this.nodeType == NODE_TYPE.DOCUMENT_NODE || this._attachedToDocument) {
-      ev = doc.createEvent("MutationEvents");
-      ev.initMutationEvent("DOMNodeInsertedIntoDocument", false, false, null, null, null, null, null);
-
-      for (const el of domSymbolTree.treeIterator(newChild)) {
-        if (el.nodeType == NODE_TYPE.ELEMENT_NODE) {
-          el.dispatchEvent(ev);
-          el._attachedToDocument = true;
-        }
-      }
-    }
-  }
-  return ret;
-};
-
-var removeChild_super = core.Node.prototype.removeChild;
-core.Node.prototype.removeChild = function (oldChild) {
-  if (mutationEventsEnabled(this)) {
-    var doc = getDocument(this),
-        ev = doc.createEvent("MutationEvents");
-
-    ev.initMutationEvent("DOMNodeRemoved", true, false, this, null, null, null, null);
-    oldChild.dispatchEvent(ev);
-
-    ev = doc.createEvent("MutationEvents");
-    ev.initMutationEvent("DOMSubtreeModified", true, false, this, null, null, null, null);
-    this.dispatchEvent(ev);
-
-    ev = doc.createEvent("MutationEvents");
-    ev.initMutationEvent("DOMNodeRemovedFromDocument", false, false, null, null, null, null, null);
-    for (const el of domSymbolTree.treeIterator(oldChild)) {
-      if (el.nodeType == NODE_TYPE.ELEMENT_NODE) {
-        el.dispatchEvent(ev);
-        el._attachedToDocument = false;
-      }
-    }
-  }
-  return removeChild_super.apply(this, arguments);
-};
-
-
-var _attrModified_super = core.Node.prototype._attrModified;
-core.Node.prototype._attrModified = function (name, value, oldValue) {
-    var ret = _attrModified_super.apply(this, arguments);
-    if (mutationEventsEnabled(this) && value !== oldValue) {
-        var doc = getDocument(this),
-            ev = doc.createEvent("MutationEvents");
-
-        ev.initMutationEvent("DOMSubtreeModified", true, false, this, null, null, null, null);
-        this.dispatchEvent(ev);
-    }
-    return ret;
-};
-
-var interfaceTable = {
-  event: Event,
-  events: Event,
-  htmlevents: Event,
-  mouseevent: MouseEvent,
-  mouseevents: MouseEvent,
-  uievent: UIEvent,
-  uievents: UIEvent,
-  messageevent: MessageEvent,
-
-  customevent: CustomEvent,
-  keyboardevent: KeyboardEvent,
-  keyevents: KeyboardEvent,
-  touchevent: TouchEvent,
-
-  // old, not part of spec anymore
-  mutationevents: MutationEvent
-};
-
-core.Document.prototype.createEvent = function (type) {
-  var typeLower = type.toLowerCase();
-  var Event = interfaceTable[typeLower] || null;
-
-  if (!Event) {
-    throw new core.DOMException(core.DOMException.NOT_SUPPORTED_ERR,
-      "The provided event type (\"" + type + "\") is invalid");
-  }
-
-  return Event.create([""]);
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/html.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/html.js
deleted file mode 100644
index 09f3fec..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/html.js
+++ /dev/null
@@ -1,2545 +0,0 @@
-"use strict";
-var resourceLoader        = require('../browser/resource-loader'),
-    core                  = require("../level1/core"),
-    applyDocumentFeatures = require('../browser/documentfeatures').applyDocumentFeatures,
-    defineGetter          = require('../utils').defineGetter,
-    defineSetter          = require('../utils').defineSetter,
-    inheritFrom           = require("../utils").inheritFrom,
-    URL                   = require("../utils").URL,
-    Window                = require("../browser/Window"),
-    documentBaseURL       = require("../living/helpers/document-base-url").documentBaseURL,
-    fallbackBaseURL       = require("../living/helpers/document-base-url").fallbackBaseURL,
-    mapper                = require("../utils").mapper,
-    addConstants          = require("../utils").addConstants,
-    whatwgUrl             = require("whatwg-url-compat"),
-    mixinURLUtils         = whatwgUrl.mixinURLUtils;
-
-const DOMException = require ('../web-idl/DOMException');
-
-const getAttributeValue = require("../living/attributes").getAttributeValue;
-const cloningSteps = require("../living/helpers/internal-constants").cloningSteps;
-const clone = require("../living/node").clone;
-const notImplemented = require("../browser/not-implemented");
-const proxiedWindowEventHandlers = require("../living/helpers/proxied-window-event-handlers");
-const internalConstants = require("../living/helpers/internal-constants");
-const domSymbolTree = internalConstants.domSymbolTree;
-const accept = internalConstants.accept;
-const createHTMLCollection = require("../living/html-collection").create;
-const NODE_TYPE = require("../living/node-type");
-
-// Setup the javascript language processor
-core.languageProcessors = {
-  javascript : require("./languages/javascript").javascript
-};
-
-function define(elementClass, def) {
-  var tagName = def.tagName,
-    tagNames = def.tagNames || (tagName? [tagName] : []),
-    parentClass = def.parentClass || core.HTMLElement,
-    attrs = def.attributes || [],
-    proto = def.proto || {};
-
-  proto.toString = function() {
-    return '[object ' + elementClass + ']';
-  };
-
-  var elem = core[elementClass] = function(document, name) {
-    parentClass.call(this, document, name || tagName.toUpperCase());
-    if (elem._init) {
-      elem._init.call(this);
-    }
-  };
-  elem._init = def.init;
-
-  inheritFrom(parentClass, elem, proto);
-
-  attrs.forEach(function(n) {
-      var prop = n.prop || n,
-        attr = n.attr || prop.toLowerCase();
-
-      if (!n.prop || n.read !== false) {
-        defineGetter(elem.prototype, prop, function() {
-          var s = this.getAttribute(attr);
-          if (n.type && n.type === 'boolean') {
-            return s !== null;
-          }
-          if (n.type && n.type === 'long') {
-            return +s;
-          }
-          if (typeof n === 'object' && n.normalize) { // see GH-491
-            return n.normalize(s);
-          }
-          if (s === null) {
-            s = '';
-          }
-          return s;
-        });
-      }
-
-      if (!n.prop || n.write !== false) {
-        defineSetter(elem.prototype, prop, function(val) {
-          if (!val) {
-            this.removeAttribute(attr);
-          }
-          else {
-            var s = val.toString();
-            if (typeof n === 'object' && n.normalize) {
-              s = n.normalize(s);
-            }
-            this.setAttribute(attr, s);
-          }
-        });
-      }
-  });
-
-  tagNames.forEach(function(tag) {
-    core.Document.prototype._elementBuilders[tag.toLowerCase()] = function(doc, s) {
-      return new elem(doc, s);
-    };
-  });
-}
-
-function closest(e, tagName) {
-  tagName = tagName.toUpperCase();
-  while (e) {
-    if (e.nodeName.toUpperCase() === tagName ||
-        (e.tagName && e.tagName.toUpperCase() === tagName))
-    {
-      return e;
-    }
-    e = domSymbolTree.parent(e);
-  }
-  return null;
-}
-
-function descendants(e, tagName, recursive) {
-  var owner = recursive ? e._ownerDocument || e : e;
-  return createHTMLCollection(owner, mapper(e, function(n) {
-    return n.tagName === tagName;
-  }, recursive));
-}
-
-function firstChild(e, tagName) {
-  if (!e) {
-    return null;
-  }
-  var c = descendants(e, tagName, false);
-  return c.length > 0 ? c[0] : null;
-}
-
-function ResourceQueue(paused) {
-  this.paused = !!paused;
-}
-ResourceQueue.prototype = {
-  push: function(callback) {
-    var q = this;
-    var item = {
-      prev: q.tail,
-      check: function() {
-        if (!q.paused && !this.prev && this.fired){
-          callback(this.err, this.data);
-          if (this.next) {
-            this.next.prev = null;
-            this.next.check();
-          }else{//q.tail===this
-      q.tail = null;
-    }
-        }
-      }
-    };
-    if (q.tail) {
-      q.tail.next = item;
-    }
-    q.tail = item;
-    return function(err, data) {
-      item.fired = 1;
-      item.err = err;
-      item.data = data;
-      item.check();
-    };
-  },
-  resume: function() {
-    if(!this.paused){
-      return;
-    }
-    this.paused = false;
-    var head = this.tail;
-    while(head && head.prev){
-      head = head.prev;
-    }
-    if(head){
-      head.check();
-    }
-  }
-};
-
-class RequestManager {
-  constructor() {
-    this.openedRequests = [];
-  }
-  add(req) {
-    this.openedRequests.push(req);
-   }
-  remove(req) {
-    var idx = this.openedRequests.indexOf(req);
-    if(idx !== -1) {
-      this.openedRequests.splice(idx, 1);
-    }
-  }
-  close() {
-    for (const openedRequest of this.openedRequests) {
-      openedRequest.abort();
-    }
-    this.openedRequests = [];
-  }
-  size() {
-    return this.openedRequests.length;
-  }
-}
-
-core.HTMLDocument = function HTMLDocument(options) {
-  core.Document.call(this, options);
-  this._referrer = options.referrer;
-  this._queue = new ResourceQueue(options.deferClose);
-  this._customResourceLoader = options.resourceLoader;
-  this[internalConstants.pool] = options.pool;
-  this[internalConstants.agentOptions] = options.agentOptions;
-  this[internalConstants.requestManager] = new RequestManager();
-  this.readyState = 'loading';
-
-  // Add level2 features
-  this.implementation._addFeature('core'  , '2.0');
-  this.implementation._addFeature('html'  , '2.0');
-  this.implementation._addFeature('xhtml' , '2.0');
-  this.implementation._addFeature('xml'   , '2.0');
-};
-
-var nonInheritedTags = new Set([
-  'article', 'section', 'nav', 'aside', 'hgroup', 'header', 'footer', 'address', 'dt',
-  'dd', 'figure', 'figcaption', 'main', 'em', 'strong', 'small', 's', 'cite', 'dfn', 'abbr',
-  'ruby', 'rt', 'rp', 'code', 'var', 'samp', 'kbd', 'i', 'b', 'u', 'mark', 'bdi', 'bdo', 'wbr'
-]);
-
-inheritFrom(core.Document, core.HTMLDocument, {
-  _defaultElementBuilder: function (document, tagName) {
-    if (nonInheritedTags.has(tagName.toLowerCase())) {
-      return new core.HTMLElement(document, tagName);
-    } else {
-      return new core.HTMLUnknownElement(document, tagName);
-    }
-  },
-
-  _referrer : "",
-  get referrer() {
-    return this._referrer || '';
-  },
-  get domain() {
-    return "";
-  },
-  get images() {
-    return this.getElementsByTagName('IMG');
-  },
-  get applets() {
-    return createHTMLCollection(this, mapper(this, function(el) {
-      if (el && el.tagName) {
-        var upper = el.tagName.toUpperCase();
-        if (upper === "APPLET") {
-          return true;
-        } else if (upper === "OBJECT" &&
-          el.getElementsByTagName('APPLET').length > 0)
-        {
-          return true;
-        }
-      }
-    }));
-  },
-  get links() {
-    return createHTMLCollection(this, mapper(this, function(el) {
-      if (el && el.tagName) {
-        var upper = el.tagName.toUpperCase();
-        if (upper === "AREA" || (upper === "A" && el.href)) {
-          return true;
-        }
-      }
-    }));
-  },
-  get forms() {
-    return this.getElementsByTagName('FORM');
-  },
-  get anchors() {
-    return this.getElementsByTagName('A');
-  },
-  open  : function() {
-    for (let child = null; child = domSymbolTree.firstChild(this);) {
-      this.removeChild(child);
-    }
-    this._documentElement = null;
-    this._modified();
-    return this;
-  },
-  close : function() {
-    this._queue.resume();
-
-    // Set the readyState to 'complete' once all resources are loaded.
-    // As a side-effect the document's load-event will be dispatched.
-    resourceLoader.enqueue(this, null, function() {
-      this.readyState = 'complete';
-      var ev = this.createEvent('HTMLEvents');
-      ev.initEvent('DOMContentLoaded', false, false);
-      this.dispatchEvent(ev);
-    })(null, true);
-  },
-
-  getElementsByName : function(elementName) {
-    return createHTMLCollection(this, mapper(this, function(el) {
-      return (el.getAttribute && el.getAttribute("name") === elementName);
-    }));
-  },
-
-  get title() {
-    var head = this.head,
-      title = head ? firstChild(head, 'TITLE') : null;
-    return title ? title.textContent : '';
-  },
-
-  set title(val) {
-    var title = firstChild(this.head, 'TITLE');
-    if (!title) {
-      title = this.createElement('TITLE');
-      var head = this.head;
-      if (!head) {
-        head = this.createElement('HEAD');
-        this.documentElement.insertBefore(head, this.documentElement.firstChild);
-      }
-      head.appendChild(title);
-    }
-    title.textContent = val;
-  },
-
-  get head() {
-    return firstChild(this.documentElement, 'HEAD');
-  },
-
-  set head(unused) { /* noop */ },
-
-  get body() {
-    var body = firstChild(this.documentElement, 'BODY');
-    if (!body) {
-      body = firstChild(this.documentElement, 'FRAMESET');
-    }
-    return body;
-  }
-});
-
-define('HTMLElement', {
-  parentClass: core.Element,
-  init: function () {
-    this._settingCssText = false;
-
-    var that = this;
-    this._style = new core.CSSStyleDeclaration(function onCssTextChange(newCssText) {
-      if (!that._settingCssText) {
-        that.setAttribute('style', newCssText);
-      }
-    });
-  },
-  proto : {
-    // Add default event behavior (click link to navigate, click button to submit
-    // form, etc). We start by wrapping dispatchEvent so we can forward events to
-    // the element's _eventDefault function (only events that did not incur
-    // preventDefault).
-    dispatchEvent : function (event) {
-      var outcome = core.Node.prototype.dispatchEvent.call(this, event)
-
-      if (!event.defaultPrevented &&
-          event.target._eventDefaults[event.type] &&
-          typeof event.target._eventDefaults[event.type] === 'function')
-      {
-        event.target._eventDefaults[event.type](event)
-      }
-      return outcome;
-    },
-    getBoundingClientRect: function () {
-      return {
-        bottom: 0,
-        height: 0,
-        left: 0,
-        right: 0,
-        top: 0,
-        width: 0
-      };
-    },
-    focus : function() {
-      this._ownerDocument.activeElement = this;
-    },
-    blur : function() {
-      this._ownerDocument.activeElement = this._ownerDocument.body;
-    },
-    click: function() {
-      // https://html.spec.whatwg.org/multipage/interaction.html#dom-click
-      // https://html.spec.whatwg.org/multipage/interaction.html#run-synthetic-click-activation-steps
-      // Not completely spec compliant due to e.g. incomplete implementations of disabled for form controls, or no
-      // implementation at all of isTrusted.
-
-      if (this.disabled) {
-        return false;
-      }
-
-      var event = new core.MouseEvent("click", { bubbles: true, cancelable: true });
-      this.dispatchEvent(event);
-    },
-
-    get style() {
-      return this._style;
-    },
-    set style(value) {
-      this._style.cssText = value;
-    },
-
-    _eventDefaults : {},
-    _attrModified: function (name, value, oldValue) {
-      if (name === 'style' && value !== oldValue && !this._settingCssText) {
-        this._settingCssText = true;
-        this._style.cssText = value;
-        this._settingCssText = false;
-      }
-
-      core.Element.prototype._attrModified.apply(this, arguments);
-    }
-  },
-  attributes: [
-    'id',
-    'title',
-    'lang',
-    'dir',
-    {prop: 'className', attr: 'class', normalize: function(s) { return s || ''; }}
-  ]
-});
-
-define('HTMLUnknownElement', {
-  // no additional properties & attributes
-});
-
-// http://www.whatwg.org/specs/web-apps/current-work/#category-listed
-var listedElements = /button|fieldset|input|keygen|object|select|textarea/i;
-
-define('HTMLFormElement', {
-  tagName: 'FORM',
-  proto: {
-    _descendantAdded: function(parent, child) {
-      var form = this;
-      for (const el of domSymbolTree.treeIterator(child)) {
-        if (typeof el._changedFormOwner === 'function') {
-          el._changedFormOwner(form);
-        }
-      };
-
-      core.HTMLElement.prototype._descendantAdded.apply(this, arguments);
-    },
-    _descendantRemoved: function(parent, child) {
-      for (const el of domSymbolTree.treeIterator(child)) {
-        if (typeof el._changedFormOwner === 'function') {
-          el._changedFormOwner(null);
-        }
-      }
-
-      core.HTMLElement.prototype._descendantRemoved.apply(this, arguments);
-    },
-    get elements() {
-      return createHTMLCollection(this._ownerDocument, mapper(this, function(e) {
-        return listedElements.test(e.nodeName) ; // TODO exclude <input type="image">
-      }));
-    },
-    get length() {
-      return this.elements.length;
-    },
-    _dispatchSubmitEvent: function() {
-      var ev = this._ownerDocument.createEvent('HTMLEvents');
-      ev.initEvent('submit', true, true);
-      if (!this.dispatchEvent(ev)) {
-        this.submit();
-      };
-    },
-    submit: function() {
-    },
-    reset: function() {
-      Array.prototype.forEach.call(this.elements, function(el) {
-        if (typeof el._formReset === 'function') {
-          el._formReset();
-        }
-      });
-    }
-  },
-  attributes: [
-    'name',
-    {prop: 'acceptCharset', attr: 'accept-charset'},
-    'action',
-    'enctype',
-    'method',
-    'target'
-  ]
-});
-
-define('HTMLLinkElement', {
-  tagName: 'LINK',
-  proto: {
-    get [accept]() {
-      return "text/css,*/*;q=0.1";
-    },
-    get href() {
-      return resourceLoader.resolveResourceUrl(this._ownerDocument, this.getAttribute('href'));
-    }
-  },
-  attributes: [
-    {prop: 'disabled', type: 'boolean'},
-    'charset',
-    'href',
-    'hreflang',
-    'media',
-    'rel',
-    'rev',
-    'target',
-    'type'
-  ]
-});
-
-define('HTMLMetaElement', {
-  tagName: 'META',
-  attributes: [
-    'content',
-    {prop: 'httpEquiv', attr: 'http-equiv'},
-    'name',
-    'scheme'
-  ]
-});
-
-define('HTMLHtmlElement', {
-  tagName: 'HTML',
-  attributes: [
-    'version'
-  ]
-});
-
-define('HTMLHeadElement', {
-  tagName: 'HEAD',
-  attributes: [
-    'profile'
-  ]
-});
-
-define('HTMLTitleElement', {
-  tagName: 'TITLE',
-  proto: {
-    get text() {
-      return this.innerHTML;
-    },
-    set text(s) {
-      this.innerHTML = s;
-    }
-  }
-});
-
-function reparseAnchors(doc) {
-  var anchors = doc.getElementsByTagName("a");
-  for (var i = 0; i < anchors.length; ++i) {
-    whatwgUrl.reparse(anchors[i]);
-  }
-}
-define('HTMLBaseElement', {
-  tagName: 'BASE',
-  attributes: [
-    'target'
-  ],
-  proto: {
-    get href() {
-      if (!this.hasAttribute("href")) {
-        return documentBaseURL(this._ownerDocument);
-      }
-
-      var fbbu = fallbackBaseURL(this._ownerDocument);
-      var url = this.getAttribute("href");
-
-      try {
-        return new URL(url, fbbu).href;
-      } catch (e) {
-        return "";
-      }
-    },
-    set href(value) {
-      this.setAttribute("href", String(value));
-    },
-    _attrModified: function (name, value, oldVal) {
-      core.HTMLElement.prototype._attrModified.call(this, name, value, oldVal);
-      if (name === 'href') {
-        reparseAnchors(this._ownerDocument);
-      }
-    },
-
-    _detach: function () {
-      core.HTMLElement.prototype._detach.call(this);
-
-      reparseAnchors(this._ownerDocument);
-    },
-
-    _attach: function () {
-      core.HTMLElement.prototype._attach.call(this);
-
-      reparseAnchors(this._ownerDocument);
-    }
-  }
-});
-
-
-define('HTMLStyleElement', {
-  tagName: 'STYLE',
-  attributes: [
-    {prop: 'disabled', type: 'boolean'},
-    'media',
-    'type',
-  ]
-});
-
-define('HTMLBodyElement', {
-  proto: (function() {
-    var proto = {};
-    proxiedWindowEventHandlers.forEach(function (name) {
-      defineSetter(proto, name, function (handler) {
-        const window = this._ownerDocument._defaultView;
-        if (window) {
-          window[name] = handler;
-        }
-      });
-      defineGetter(proto, name, function () {
-        const window = this._ownerDocument._defaultView;
-        return window ? window[name] : null;
-      });
-    });
-    return proto;
-  })(),
-  tagName: 'BODY',
-  attributes: [
-    'aLink',
-    'background',
-    'bgColor',
-    'link',
-    'text',
-    'vLink'
-  ]
-});
-
-define('HTMLSelectElement', {
-  tagName: 'SELECT',
-  proto: {
-    _formReset: function() {
-      Array.prototype.forEach.call(this.options, function(option) {
-        option._selectedness = option.defaultSelected;
-        option._dirtyness = false;
-      });
-      this._askedForAReset();
-    },
-    _askedForAReset: function() {
-      if (this.hasAttribute('multiple')) {
-        return;
-      }
-
-      var selected = Array.prototype.filter.call(this.options, function(option){
-        return option._selectedness;
-      });
-
-      // size = 1 is default if not multiple
-      if ((!this.size || this.size === 1) && !selected.length) {
-        // select the first option that is not disabled
-        for (var i = 0; i < this.options.length; ++i) {
-          var option = this.options[i];
-          var disabled = option.disabled;
-          const parentNode = domSymbolTree.parent(option);
-          if (parentNode &&
-              parentNode.nodeName.toUpperCase() === 'OPTGROUP' &&
-              parentNode.disabled) {
-            disabled = true;
-          }
-
-          if (!disabled) {
-            // (do not set dirty)
-            option._selectedness = true;
-            break;
-          }
-        }
-      } else if (selected.length >= 2) {
-        // select the last selected option
-        selected.forEach(function(option, index) {
-          option._selectedness = index === selected.length - 1;
-        });
-      }
-    },
-    _descendantAdded: function(parent, child) {
-      if (child.nodeType === NODE_TYPE.ELEMENT_NODE) {
-        this._askedForAReset();
-      }
-
-      core.HTMLElement.prototype._descendantAdded.apply(this, arguments);
-    },
-    _descendantRemoved: function(parent, child) {
-      if (child.nodeType === NODE_TYPE.ELEMENT_NODE) {
-        this._askedForAReset();
-      }
-
-      core.HTMLElement.prototype._descendantRemoved.apply(this, arguments);
-    },
-    _attrModified: function(name, value) {
-      if (name === 'multiple' || name === 'size') {
-        this._askedForAReset();
-      }
-      core.HTMLElement.prototype._attrModified.apply(this, arguments);
-    },
-    get options() {
-      // TODO: implement HTMLOptionsCollection
-      return createHTMLCollection(this, mapper(this, function(n) {
-        return n.nodeName === 'OPTION';
-      }));
-    },
-
-    get length() {
-      return this.options.length;
-    },
-
-    get selectedIndex() {
-      return Array.prototype.reduceRight.call(this.options, function(prev, option, i) {
-        return option.selected ? i : prev;
-      }, -1);
-    },
-
-    set selectedIndex(index) {
-      Array.prototype.forEach.call(this.options, function(option, i) {
-        option.selected = i === index;
-      });
-    },
-
-    get value() {
-      var i = this.selectedIndex;
-      if (this.options.length && (i === -1)) {
-        i = 0;
-      }
-      if (i === -1) {
-        return '';
-      }
-      return this.options[i].value;
-    },
-
-    set value(val) {
-      var self = this;
-      Array.prototype.forEach.call(this.options, function(option) {
-        if (option.value === val) {
-          option.selected = true;
-        } else {
-          if (!self.hasAttribute('multiple')) {
-            // Remove the selected bit from all other options in this group
-            // if the multiple attr is not present on the select
-            option.selected = false;
-          }
-        }
-      });
-    },
-
-    get form() {
-      return closest(this, 'FORM');
-    },
-
-    get type() {
-      return this.multiple ? 'select-multiple' : 'select-one';
-    },
-
-    add: function(opt, before) {
-      if (before) {
-        this.insertBefore(opt, before);
-      }
-      else {
-        this.appendChild(opt);
-      }
-    },
-
-    remove: function(index) {
-      var opts = this.options;
-      if (index >= 0 && index < opts.length) {
-        var el = opts[index];
-        domSymbolTree.parent(el).removeChild(el);
-      }
-    }
-
-  },
-  attributes: [
-    {prop: 'disabled', type: 'boolean'},
-    {prop: 'multiple', type: 'boolean'},
-    'name',
-    {prop: 'size', type: 'long'},
-    {prop: 'tabIndex', type: 'long'},
-  ]
-});
-
-define('HTMLOptGroupElement', {
-  tagName: 'OPTGROUP',
-  attributes: [
-    {prop: 'disabled', type: 'boolean'},
-    'label'
-  ]
-});
-
-define('HTMLOptionElement', {
-  tagName: 'OPTION',
-  proto: {
-    // whenever selectedness is set to true, make sure all
-    // other options set selectedness to false
-    _selectedness: false,
-    _dirtyness: false,
-    _removeOtherSelectedness: function() {
-      //Remove the selectedness flag from all other options in this select
-      var select = this._selectNode;
-
-      if (select && !select.multiple) {
-        var o = select.options;
-        for (var i = 0; i < o.length; i++) {
-          if (o[i] !== this) {
-            o[i]._selectedness = false;
-          }
-        }
-      }
-    },
-    _askForAReset: function() {
-      var select = this._selectNode;
-      if (select) {
-        select._askedForAReset();
-      }
-    },
-    _attrModified: function(name, value) {
-      if (!this._dirtyness && name === 'selected') {
-        this._selectedness = this.defaultSelected;
-        if (this._selectedness) {
-          this._removeOtherSelectedness();
-        }
-        this._askForAReset();
-      }
-      core.HTMLElement.prototype._attrModified.apply(this, arguments);
-    },
-    get _selectNode() {
-      var select = domSymbolTree.parent(this);
-      if (!select) return null;
-      if (select.nodeName.toUpperCase() !== 'SELECT') {
-        select = domSymbolTree.parent(select);
-        if (!select) return null;
-        if (select.nodeName.toUpperCase() !== 'SELECT') return null;
-      }
-      return select;
-    },
-    get form() {
-      return closest(this, 'FORM');
-    },
-    get defaultSelected() {
-      return this.getAttribute('selected') !== null;
-    },
-    set defaultSelected(s) {
-      if (s) this.setAttribute('selected', 'selected');
-      else this.removeAttribute('selected');
-    },
-    get text() {
-      return this.innerHTML;
-    },
-    get value() {
-      return (this.hasAttribute('value')) ? this.getAttribute('value') : this.innerHTML;
-    },
-    set value(val) {
-      this.setAttribute('value', val);
-    },
-    get index() {
-      return Array.prototype.indexOf.call(closest(this, 'SELECT').options, this);
-    },
-    get selected() {
-      return this._selectedness;
-    },
-    set selected(s) {
-      this._dirtyness = true;
-      this._selectedness = !!s;
-      if (this._selectedness) {
-        this._removeOtherSelectedness();
-      }
-      this._askForAReset();
-    }
-  },
-  attributes: [
-    {prop: 'disabled', type: 'boolean'},
-    'label'
-  ]
-});
-
-const filesSymbol = Symbol("files");
-
-define('HTMLInputElement', {
-  tagName: 'INPUT',
-  init: function() {
-    if (!this.type) {
-      this.type = 'text';
-    }
-    this._selectionStart = this._selectionEnd = 0;
-    this._selectionDirection = "none";
-  },
-  proto: {
-    _value: null,
-    _dirtyValue: false,
-    _checkedness: false,
-    _dirtyCheckedness: false,
-    _attrModified: function(name, value) {
-      if (!this._dirtyValue && name === 'value') {
-        this._value = this.defaultValue;
-      }
-      if (!this._dirtyCheckedness && name === 'checked') {
-        this._checkedness = this.defaultChecked;
-        if (this._checkedness) {
-          this._removeOtherRadioCheckedness();
-        }
-      }
-
-      if (name === 'name' || name === 'type') {
-        if (this._checkedness) {
-          this._removeOtherRadioCheckedness();
-        }
-      }
-
-      core.HTMLElement.prototype._attrModified.apply(this, arguments);
-    },
-    _formReset: function() {
-      this._value = this.defaultValue;
-      this._dirtyValue = false;
-      this._checkedness = this.defaultChecked;
-      this._dirtyCheckedness = false;
-      if (this._checkedness) {
-        this._removeOtherRadioCheckedness();
-      }
-    },
-    _changedFormOwner: function(newForm) {
-      if (this._checkedness) {
-        this._removeOtherRadioCheckedness();
-      }
-    },
-    _removeOtherRadioCheckedness: function() {
-      var root = this._radioButtonGroupRoot;
-      if (!root) {
-        return;
-      }
-
-      var name = this.name.toLowerCase();
-      var radios = createHTMLCollection(this, mapper(root, function(el) {
-        return el.type === 'radio' &&
-               el.name &&
-               el.name.toLowerCase() === name &&
-               el._radioButtonGroupRoot === root;
-      }));
-
-      Array.prototype.forEach.call(radios, function(radio) {
-        if (radio !== this) {
-          radio._checkedness = false;
-        }
-      }, this);
-    },
-    get _radioButtonGroupRoot() {
-      if (this.type !== 'radio' || !this.name) {
-        return null;
-      }
-
-      var e = domSymbolTree.parent(this);
-      while (e) {
-        // root node of this home sub tree
-        // or the form element we belong to
-        if (!domSymbolTree.parent(e) || e.nodeName.toUpperCase() === 'FORM') {
-          return e;
-        }
-        e = domSymbolTree.parent(e);
-      }
-      return null;
-    },
-    get form() {
-      return closest(this, 'FORM');
-    },
-    get defaultValue() {
-      var val = this.getAttribute('value');
-      return val !== null ? val : "";
-    },
-    set defaultValue(val) {
-      this.setAttribute('value', String(val));
-    },
-    get defaultChecked() {
-      return this.getAttribute('checked') !== null;
-    },
-    set defaultChecked(s) {
-      if (s) this.setAttribute('checked', 'checked');
-      else this.removeAttribute('checked');
-    },
-    get checked() {
-      return this._checkedness;
-    },
-    set checked(checked) {
-      this._checkedness = !!checked;
-      this._dirtyCheckedness = true;
-      if (this._checkedness) {
-        this._removeOtherRadioCheckedness();
-      }
-    },
-    get value() {
-      if (this._value === null) {
-        return '';
-      }
-      return this._value;
-    },
-    set value(val) {
-      this._dirtyValue = true;
-
-      if (val === null) {
-        this._value = null;
-      } else {
-        this._value = String(val);
-      }
-
-      if (this._allowSelection()) {
-        this._selectionStart = 0;
-        this._selectionEnd = 0;
-        this._selectionDirection = 'none';
-      }
-    },
-    get files() {
-      if (this.type === "file") {
-        this[filesSymbol] = this[filesSymbol] || new core.FileList();
-      } else {
-        this[filesSymbol] = null;
-      }
-      return this[filesSymbol];
-    },
-    get type() {
-        var type = this.getAttribute('type');
-        return type ? type : 'text';
-    },
-    set type(type) {
-        this.setAttribute('type', type);
-    },
-    blur: function() {
-      this._ownerDocument.activeElement = this._ownerDocument.body;
-    },
-    focus: function() {
-      this._ownerDocument.activeElement = this;
-    },
-
-    //LIVING
-    _dispatchSelectEvent: function() {
-      var event = this._ownerDocument.createEvent("HTMLEvents");
-      event.initEvent("select", true, true);
-      this.dispatchEvent(event);
-    },
-    _getValueLength: function() {
-      return typeof this.value === "string" ? this.value.length : 0;
-    },
-    _allowSelection: function() {
-      var type = this.type.toLowerCase();
-      return  type === "text" || type === "search" || type === "tel" ||
-              type === "url" || type === "password";
-    },
-    select: function() {
-      if (!this._allowSelection()) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-
-      this._selectionStart = 0;
-      this._selectionEnd = this._getValueLength();
-      this._selectionDirection = "none";
-      this._dispatchSelectEvent();
-    },
-    get selectionStart() {
-      if (!this._allowSelection()) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-
-      return this._selectionStart;
-    },
-    set selectionStart(start) {
-      this.setSelectionRange(start, Math.max(start, this._selectionEnd), this._selectionDirection);
-    },
-    get selectionEnd() {
-      if(!this._allowSelection()) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      return this._selectionEnd;
-    },
-    set selectionEnd(end) {
-      this.setSelectionRange(this._selectionStart, end, this._selectionDirection);
-    },
-    get selectionDirection() {
-      if(!this._allowSelection()) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      return this._selectionDirection;
-    },
-    set selectionDirection(dir) {
-      this.setSelectionRange(this._selectionStart, this._selectionEnd, dir);
-    },
-    setSelectionRange: function(start, end, dir) {
-      if (!this._allowSelection()) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-
-      this._selectionEnd = Math.min(end, this._getValueLength());
-      this._selectionStart = Math.min(start, this._selectionEnd);
-      this._selectionDirection = ((dir == "forward") || (dir == "backward")) ? dir : "none";
-      this._dispatchSelectEvent();
-    },
-
-    setRangeText: function(repl, start, end, selectionMode) {
-      if (arguments.length < 2) {
-        start = this._selectionStart;
-        end = this._selectionEnd;
-      } else if (start > end) {
-        throw new core.DOMException(core.INDEX_SIZE_ERR);
-      }
-
-      start = Math.min(start, this._getValueLength());
-      end = Math.min(end, this._getValueLength());
-
-      var val = this.value;
-      var selStart = this._selectionStart;
-      var selEnd = this._selectionEnd;
-
-      this.value = val.slice(0, start) + repl + val.slice(end);
-
-      var newEnd = start + this.value.length;
-
-      if (selectionMode == "select") {
-        this.setSelectionRange(start, newEnd);
-      } else if(selectionMode === "start") {
-        this.setSelectionRange(start, start);
-      } else if(selectionMode === "end") {
-        this.setSelectionRange(newEnd, newEnd);
-      } else {//preserve
-        var delta = repl.length - (end - start);
-
-        if (selStart > end) {
-          selStart += delta;
-        } else if (selStart > start) {
-          selStart = start;
-        }
-
-        if (selEnd > end) {
-          selEnd += delta;
-        } else if (selEnd > start) {
-          selEnd = newEnd;
-        }
-
-        this.setSelectionRange(selStart, selEnd);
-      }
-    },
-
-    _eventDefaults: {
-      click: function (event) {
-        var target = event.target;
-
-        if (target.type === 'checkbox') {
-          target.checked = !target.checked;
-        } else if (target.type === 'radio') {
-          target.checked = true;
-        } else if (target.type === 'submit') {
-          var form = this.form;
-          if (form) {
-            form._dispatchSubmitEvent();
-          }
-        }
-      }
-    }
-  },
-  attributes: [
-    'accept',
-    'accessKey',
-    'align',
-    'alt',
-    {prop: 'disabled', type: 'boolean'},
-    {prop: 'maxLength', type: 'long'},
-    'name',
-    {prop: 'readOnly', type: 'boolean'},
-    {prop: 'size', type: 'long'},
-    'src',
-    {prop: 'tabIndex', type: 'long'},
-    {prop: 'type', normalize: function(val) {
-        return val ? val.toLowerCase() : 'text';
-    }},
-    'useMap'
-  ]
-});
-
-define('HTMLTextAreaElement', {
-  tagName: 'TEXTAREA',
-  init: function() {
-    this._selectionStart = this._selectionEnd = 0;
-    this._selectionDirection = "none";
-  },
-  proto: {
-    _apiValue: null,
-    _dirtyValue: false,
-    // "raw value" and "value" are not used here because jsdom has no GUI
-    _formReset: function() {
-      this._apiValue = null;
-      this._dirtyValue = false;
-    },
-    get form() {
-      return closest(this, 'FORM');
-    },
-    get defaultValue() {
-      return this.textContent;
-    },
-    set defaultValue(val) {
-      this.textContent = val;
-    },
-    get value() {
-      // The WHATWG specifies that when "textContent" changes, the "raw value"
-      // (just the API value in jsdom) must also be updated.
-      // This slightly different solution has identical results, but is a lot less complex.
-      if (this._dirtyValue) {
-        if (this._apiValue === null) {
-          return '';
-        }
-        return this._apiValue;
-      }
-
-      var val = this.defaultValue;
-      val = val.replace(/\r\n|\r/g, '\n'); // API value normalizes line breaks per WHATWG
-      return val;
-    },
-    set value(val) {
-      if (val) {
-        val = val.replace(/\r\n|\r/g, '\n'); // API value normalizes line breaks per WHATWG
-      }
-
-      this._dirtyValue = true;
-      this._apiValue = val;
-
-      this._selectionStart = 0;
-      this._selectionEnd = 0;
-      this._selectionDirection = 'none';
-    },
-    get textLength() {
-      return this.value.length; // code unit length (16 bit)
-    },
-    get type() {
-      return 'textarea';
-    },
-    blur : function() {
-      this._ownerDocument.activeElement = this._ownerDocument.body;
-    },
-    focus : function() {
-      this._ownerDocument.activeElement = this;
-    },
-
-    //LIVING
-    _dispatchSelectEvent: function() {
-      var event = this._ownerDocument.createEvent("HTMLEvents");
-      event.initEvent("select", true, true);
-      this.dispatchEvent(event);
-    },
-    _getValueLength: function() {
-      return typeof this.value == "string" ? this.value.length : 0;
-    },
-    select: function() {
-      this._selectionStart = 0;
-      this._selectionEnd = this._getValueLength();
-      this._selectionDirection = "none";
-      this._dispatchSelectEvent();
-    },
-    get selectionStart() {
-      return this._selectionStart;
-    },
-    set selectionStart(start) {
-      this.setSelectionRange(start, Math.max(start, this._selectionEnd), this._selectionDirection);
-    },
-    get selectionEnd() {
-      return this._selectionEnd;
-    },
-    set selectionEnd(end) {
-      this.setSelectionRange(this._selectionStart, end, this._selectionDirection);
-    },
-    get selectionDirection() {
-      return this._selectionDirection;
-    },
-    set selectionDirection(dir) {
-      this.setSelectionRange(this._selectionStart, this._selectionEnd, dir);
-    },
-    setSelectionRange: function(start, end, dir) {
-      this._selectionEnd = Math.min(end, this._getValueLength());
-      this._selectionStart = Math.min(start, this._selectionEnd);
-      this._selectionDirection = ((dir == "forward") || (dir == "backward")) ? dir : "none";
-      this._dispatchSelectEvent();
-    },
-    setRangeText: function(repl, start, end, selectionMode) {
-      if (arguments.length < 2) {
-        start = this._selectionStart;
-        end = this._selectionEnd;
-      } else if (start > end) {
-        throw new core.DOMException(core.INDEX_SIZE_ERR);
-      }
-
-      start = Math.min(start, this._getValueLength());
-      end = Math.min(end, this._getValueLength());
-
-      var val = this.value;
-      var selStart = this._selectionStart;
-      var selEnd = this._selectionEnd;
-
-      this.value = val.slice(0, start) + repl + val.slice(end);
-
-      var newEnd = start + this.value.length;
-
-      if (selectionMode === "select") {
-        this.setSelectionRange(start, newEnd);
-      } else if (selectionMode === "start") {
-        this.setSelectionRange(start, start);
-      } else if (selectionMode === "end") {
-        this.setSelectionRange(newEnd, newEnd);
-      } else {//preserve
-        var delta = repl.length - (end-start);
-
-        if(selStart > end) {
-          selStart += delta;
-        } else if(selStart > start) {
-          selStart = start;
-        }
-
-        if (selEnd > end) {
-          selEnd += delta;
-        } else if (selEnd > start) {
-          selEnd = newEnd;
-        }
-
-        this.setSelectionRange(selStart, selEnd);
-      }
-    }
-  },
-  attributes: [
-    'accessKey',
-    {prop: 'cols', type: 'long'},
-    {prop: 'disabled', type: 'boolean'},
-    {prop: 'maxLength', type: 'long'},
-    'name',
-    {prop: 'readOnly', type: 'boolean'},
-    {prop: 'rows', type: 'long'},
-    {prop: 'tabIndex', type: 'long'}
-  ]
-});
-
-define('HTMLButtonElement', {
-  tagName: 'BUTTON',
-  proto: {
-    get form() {
-      return closest(this, 'FORM');
-    },
-    _eventDefaults: {
-      click: function (event) {
-        var target = event.target;
-        var form = target.form;
-        if (form) {
-          if (target.type === 'submit') {
-            form._dispatchSubmitEvent();
-          }
-        }
-      }
-    },
-    get type() {
-      const typeAttr = (this.getAttribute('type') || '').toLowerCase();
-      switch (typeAttr) {
-        case 'submit':
-        case 'reset':
-        case 'button':
-        case 'menu':
-          return typeAttr;
-        default:
-          return 'submit';
-      }
-    },
-    set type(v) {
-      v = String(v).toLowerCase();
-      switch (v) {
-        case 'submit':
-        case 'reset':
-        case 'button':
-        case 'menu':
-          this.setAttribute('type', v);
-          break;
-        default:
-          this.setAttribute('type', 'submit');
-          break;
-      }
-    }
-  },
-  attributes: [
-    'accessKey',
-    {prop: 'disabled', type: 'boolean'},
-    'name',
-    {prop: 'tabIndex', type: 'long'},
-    'value'
-  ]
-});
-
-define('HTMLLabelElement', {
-  tagName: 'LABEL',
-  proto: {
-    get form() {
-      return closest(this, 'FORM');
-    }
-  },
-  attributes: [
-    'accessKey',
-    {prop: 'htmlFor', attr: 'for'}
-  ]
-});
-
-define('HTMLFieldSetElement', {
-  tagName: 'FIELDSET',
-  proto: {
-    get form() {
-      return closest(this, 'FORM');
-    }
-  }
-});
-
-define('HTMLLegendElement', {
-  tagName: 'LEGEND',
-  proto: {
-    get form() {
-      return closest(this, 'FORM');
-    }
-  },
-  attributes: [
-    'accessKey',
-    'align'
-  ]
-});
-
-define('HTMLUListElement', {
-  tagName: 'UL',
-  attributes: [
-    {prop: 'compact', type: 'boolean'},
-    'type'
-  ]
-});
-
-define('HTMLOListElement', {
-  tagName: 'OL',
-  attributes: [
-    {prop: 'compact', type: 'boolean'},
-    {prop: 'start', type: 'long'},
-    'type'
-  ]
-});
-
-define('HTMLDListElement', {
-  tagName: 'DL',
-  attributes: [
-    {prop: 'compact', type: 'boolean'}
-  ]
-});
-
-define('HTMLDirectoryElement', {
-  tagName: 'DIR',
-  attributes: [
-    {prop: 'compact', type: 'boolean'}
-  ]
-});
-
-define('HTMLMenuElement', {
-  tagName: 'MENU',
-  attributes: [
-    {prop: 'compact', type: 'boolean'}
-  ]
-});
-
-define('HTMLLIElement', {
-  tagName: 'LI',
-  attributes: [
-    'type',
-    {prop: 'value', type: 'long'}
-  ]
-});
-
-define('HTMLCanvasElement', {
-  tagName: 'CANVAS',
-  init() {
-    let Canvas;
-    try {
-      Canvas = require("canvas");
-    } catch (e) {}
-
-    if (typeof Canvas === "function") { // in browserify, the require will succeed but return an empty object
-      this._nodeCanvas = new Canvas(this.width, this.height);
-    }
-  },
-  proto: {
-    _attrModified(name, value, oldValue) {
-      if ((name == "width" || name === "height") && this._nodeCanvas) {
-        const Canvas = require("canvas");
-        this._nodeCanvas = new Canvas(this.width, this.height);
-      }
-
-      return core.HTMLElement.prototype._attrModified.apply(this, arguments);
-    },
-    getContext(contextId) {
-      if (this._nodeCanvas) {
-        return this._nodeCanvas.getContext(contextId) || null;
-      }
-
-      notImplemented("HTMLCanvasElement.prototype.getContext (without installing the canvas npm package)",
-        this._ownerDocument._defaultView);
-    },
-    probablySupportsContext(contextId) {
-      if (this._nodeCanvas) {
-        return contextId === "2d";
-      }
-      return false;
-    },
-    setContext(context) {
-      notImplemented("HTMLCanvasElement.prototype.setContext");
-    },
-    toDataURL() {
-      if (this._nodeCanvas) {
-        return this._nodeCanvas.toDataURL.apply(this._nodeCanvas, arguments);
-      }
-
-      notImplemented("HTMLCanvasElement.prototype.toDataURL (without installing the canvas npm package)",
-        this._ownerDocument._defaultView);
-    },
-    get width() {
-      const parsed = parseInt(this.getAttribute("width"));
-      return (parsed < 0 || Number.isNaN(parsed)) ? 300 : parsed;
-    },
-    set width(v) {
-      v = parseInt(v);
-      v = (Number.isNaN(v) || v < 0) ? 300 : v;
-      this.setAttribute("width", v);
-    },
-    get height() {
-      const parsed = parseInt(this.getAttribute("height"));
-      return (parsed < 0 || Number.isNaN(parsed)) ? 150 : parsed;
-    },
-    set height(v) {
-      v = parseInt(v);
-      v = (Number.isNaN(v) || v < 0) ? 150 : v;
-      this.setAttribute("height", v);
-    }
-  }
-});
-
-define('HTMLDivElement', {
-  tagName: 'DIV',
-  attributes: [
-    'align'
-  ]
-});
-
-define('HTMLParagraphElement', {
-  tagName: 'P',
-  attributes: [
-    'align'
-  ]
-});
-
-define('HTMLHeadingElement', {
-  tagNames: ['H1','H2','H3','H4','H5','H6'],
-  attributes: [
-    'align'
-  ]
-});
-
-define('HTMLQuoteElement', {
-  tagNames: ['Q','BLOCKQUOTE'],
-  attributes: [
-    'cite'
-  ]
-});
-
-define('HTMLPreElement', {
-  tagName: 'PRE',
-  attributes: [
-    {prop: 'width', type: 'long'}
-  ]
-});
-
-define('HTMLBRElement', {
-  tagName: 'BR',
-  attributes: [
-    'clear'
-  ]
-});
-
-define('HTMLBaseFontElement', {
-  tagName: 'BASEFONT',
-  attributes: [
-    'color',
-    'face',
-    {prop: 'size', type: 'long'}
-  ]
-});
-
-define('HTMLFontElement', {
-  tagName: 'FONT',
-  attributes: [
-    'color',
-    'face',
-    'size'
-  ]
-});
-
-define('HTMLHRElement', {
-  tagName: 'HR',
-  attributes: [
-    'align',
-    {prop: 'noShade', type: 'boolean'},
-    'size',
-    'width'
-  ]
-});
-
-define('HTMLModElement', {
-  tagNames: ['INS', 'DEL'],
-  attributes: [
-    'cite',
-    'dateTime'
-  ]
-});
-
-define('HTMLAnchorElement', {
-  tagName: 'A',
-
-  init: function () {
-    mixinURLUtils(this, function getTheBase() {
-      return documentBaseURL(this._ownerDocument);
-    }, function updateSteps(value) {
-      this.setAttribute("href", value);
-    });
-  },
-
-  proto: {
-    _attrModified: function(name, value, oldVal) {
-      if (name === 'href') {
-        whatwgUrl.setTheInput(this, value);
-      }
-
-      core.HTMLElement.prototype._attrModified.call(this, name, value, oldVal);
-    },
-  },
-
-  attributes: [
-    'accessKey',
-    'charset',
-    'coords',
-    'hreflang',
-    'name',
-    'rel',
-    'rev',
-    'shape',
-    {prop: 'tabIndex', type: 'long'},
-    'target',
-    'type'
-  ]
-});
-
-define('HTMLImageElement', {
-  tagName: 'IMG',
-  proto: {
-    _attrModified: function(name, value, oldVal) {
-      if (name == 'src' && value !== oldVal) {
-        resourceLoader.enqueue(this, null, function () { })();
-      }
-
-      core.HTMLElement.prototype._attrModified.call(this, name, value, oldVal);
-    },
-    get [accept]() {
-      return "image/png,image/*;q=0.8,*/*;q=0.5";
-    },
-    get src() {
-      return resourceLoader.resolveResourceUrl(this._ownerDocument, this.getAttribute('src'));
-    }
-  },
-  attributes: [
-    'name',
-    'align',
-    'alt',
-    'border',
-    {prop: 'height', type: 'long'},
-    {prop: 'hspace', type: 'long'},
-    {prop: 'isMap', type: 'boolean'},
-    'longDesc',
-    {prop: 'src', type: 'string', read: false},
-    'useMap',
-    {prop: 'vspace', type: 'long'},
-    {prop: 'width', type: 'long'}
-  ]
-});
-
-define('HTMLObjectElement', {
-  tagName: 'OBJECT',
-  proto: {
-    get form() {
-      return closest(this, 'FORM');
-    },
-    get contentDocument() {
-      return null;
-    }
-  },
-  attributes: [
-    'code',
-    'align',
-    'archive',
-    'border',
-    'codeBase',
-    'codeType',
-    'data',
-    {prop: 'declare', type: 'boolean'},
-    {prop: 'height',  type: 'long'},
-    {prop: 'hspace',  type: 'long'},
-    'name',
-    'standby',
-    {prop: 'tabIndex', type: 'long'},
-    'type',
-    'useMap',
-    {prop: 'vspace', type: 'long'},
-    {prop: 'width', type: 'long'}
-  ]
-});
-
-define('HTMLParamElement', {
-  tagName: 'PARAM',
-  attributes: [
-    'name',
-    'type',
-    'value',
-    'valueType'
-  ]
-});
-
-define('HTMLAppletElement', {
-  tagName: 'APPLET',
-  attributes: [
-    'align',
-    'alt',
-    'archive',
-    'code',
-    'codeBase',
-    'height',
-    {prop: 'hspace', type: 'long'},
-    'name',
-    'object',
-    {prop: 'vspace', type: 'long'},
-    'width'
-  ]
-});
-
-define('HTMLMapElement', {
-  tagName: 'MAP',
-  proto: {
-    get areas() {
-      return this.getElementsByTagName("AREA");
-    }
-  },
-  attributes: [
-    'name'
-  ]
-});
-
-define('HTMLAreaElement', {
-  tagName: 'AREA',
-  attributes: [
-    'accessKey',
-    'alt',
-    'coords',
-    'href',
-    {prop: 'noHref', type: 'boolean'},
-    'shape',
-    {prop: 'tabIndex', type: 'long'},
-    'target'
-  ]
-});
-
-define('HTMLScriptElement', {
-  tagName: 'SCRIPT',
-  init: function() {
-    this.addEventListener('DOMNodeInsertedIntoDocument', function() {
-      if (this.src) {
-        resourceLoader.load(this, this.src, this._eval);
-      }
-      else {
-        resourceLoader.enqueue(this, this._ownerDocument.URL, this._eval)(null, this.text);
-      }
-    });
-  },
-  proto: {
-    _eval: function(text, filename) {
-      if (this._ownerDocument.implementation._hasFeature("ProcessExternalResources", "script") &&
-          this.language                                                                      &&
-          core.languageProcessors[this.language])
-      {
-        this._ownerDocument._writeAfterElement = this;
-        core.languageProcessors[this.language](this, text, filename);
-        delete this._ownerDocument._writeAfterElement;
-      }
-    },
-    get language() {
-      var type = this.type || "text/javascript";
-      return type.split("/").pop().toLowerCase();
-    },
-    get text() {
-      let text = '';
-      for (const child of domSymbolTree.childrenIterator(this)) {
-        text += child.nodeValue;
-      }
-      return text;
-    },
-    set text(text) {
-      for (let child = null; child = domSymbolTree.firstChild(this);) {
-        this.removeChild(child);
-      }
-      this.appendChild(this._ownerDocument.createTextNode(text));
-    }
-  },
-  attributes : [
-    {prop: 'defer', 'type': 'boolean'},
-    'htmlFor',
-    'event',
-    'charset',
-    'type',
-    'src'
-  ]
-})
-
-define('HTMLTableElement', {
-  tagName: 'TABLE',
-  proto: {
-    get caption() {
-      return firstChild(this, 'CAPTION');
-    },
-    get tHead() {
-      return firstChild(this, 'THEAD');
-    },
-    get tFoot() {
-      return firstChild(this, 'TFOOT');
-    },
-    get rows() {
-      if (!this._rows) {
-        var table = this;
-        this._rows = createHTMLCollection(this._ownerDocument, function() {
-          const sections = [];
-          if (table.tHead) {
-            sections.push(table.tHead);
-          }
-          sections.push.apply(sections, table.tBodies);
-          if (table.tFoot) {
-            sections.push(table.tFoot);
-          }
-
-          if (sections.length === 0) {
-            return domSymbolTree.childrenToArray(table, {filter: function(el) {
-              return el.tagName === 'TR';
-            }});
-          }
-
-          const rows = [];
-          for (const s of sections) {
-            rows.push.apply(rows, s.rows);
-          }
-          return rows;
-        });
-      }
-      return this._rows;
-    },
-    get tBodies() {
-      if (!this._tBodies) {
-        this._tBodies = descendants(this, 'TBODY', false);
-      }
-      return this._tBodies;
-    },
-    createTHead: function() {
-      var el = this.tHead;
-      if (!el) {
-        el = this._ownerDocument.createElement('THEAD');
-        this.appendChild(el);
-      }
-      return el;
-    },
-    deleteTHead: function() {
-      var el = this.tHead;
-      if (el) {
-        domSymbolTree.parent(el).removeChild(el);
-      }
-    },
-    createTFoot: function() {
-      var el = this.tFoot;
-      if (!el) {
-        el = this._ownerDocument.createElement('TFOOT');
-        this.appendChild(el);
-      }
-      return el;
-    },
-    deleteTFoot: function() {
-      var el = this.tFoot;
-      if (el) {
-        domSymbolTree.parent(el).removeChild(el);
-      }
-    },
-    createCaption: function() {
-      var el = this.caption;
-      if (!el) {
-        el = this._ownerDocument.createElement('CAPTION');
-        this.appendChild(el);
-      }
-      return el;
-    },
-    deleteCaption: function() {
-      var c = this.caption;
-      if (c) {
-        domSymbolTree.parent(c).removeChild(c);
-      }
-    },
-    insertRow: function(index) {
-      var tr = this._ownerDocument.createElement('TR');
-
-      if (!domSymbolTree.hasChildren(this)) {
-        this.appendChild(this._ownerDocument.createElement('TBODY'));
-      }
-      var rows = this.rows;
-      if (index < -1 || index > rows.length) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-      if (index === -1 || (index === 0 && rows.length === 0)) {
-        this.tBodies.item(0).appendChild(tr);
-      }
-      else if (index === rows.length) {
-        var ref = rows[index-1];
-        domSymbolTree.parent(ref).appendChild(tr);
-      }
-      else {
-        var ref = rows[index];
-        domSymbolTree.parent(ref).insertBefore(tr, ref);
-      }
-      return tr;
-    },
-    deleteRow: function(index) {
-      var rows = this.rows, l = rows.length;
-      if (index === -1) {
-        index = l-1;
-      }
-      if (index < 0 || index >= l) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-      var tr = rows[index];
-      domSymbolTree.parent(tr).removeChild(tr);
-    }
-  },
-  attributes: [
-    'align',
-    'bgColor',
-    'border',
-    'cellPadding',
-    'cellSpacing',
-    'frame',
-    'rules',
-    'summary',
-    'width'
-  ]
-});
-
-define('HTMLTableCaptionElement', {
-  tagName: 'CAPTION',
-  attributes: [
-    'align'
-  ]
-});
-
-define('HTMLTableColElement', {
-  tagNames: ['COL','COLGROUP'],
-  attributes: [
-    { prop: 'span', type: 'long' },
-    'align',
-    { prop: 'ch', attr: 'char' },
-    { prop: 'chOff', attr: 'charoff' },
-    'vAlign',
-    'width'
-  ]
-});
-
-define('HTMLTableSectionElement', {
-  tagNames: ['THEAD','TBODY','TFOOT'],
-  proto: {
-    get rows() {
-      if (!this._rows) {
-        this._rows = descendants(this, 'TR', false);
-      }
-      return this._rows;
-    },
-    insertRow: function(index) {
-      var tr = this._ownerDocument.createElement('TR');
-      var rows = this.rows;
-      if (index < -1 || index > rows.length) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-      if (index === -1 || index === rows.length) {
-        this.appendChild(tr);
-      }
-      else {
-        var ref = rows[index];
-        this.insertBefore(tr, ref);
-      }
-      return tr;
-    },
-    deleteRow: function(index) {
-      var rows = this.rows;
-      if (index === -1) {
-        index = rows.length-1;
-      }
-      if (index < 0 || index >= rows.length) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-      var tr = this.rows[index];
-      this.removeChild(tr);
-    }
-  },
-  attributes: [
-    'align',
-    {prop: 'ch', attr: 'char'},
-    {prop: 'chOff', attr: 'charoff'},
-    'vAlign'
-  ]
-});
-
-define('HTMLTableRowElement', {
-  tagName: 'TR',
-  proto: {
-    get cells() {
-      if (!this._cells) {
-        this._cells = createHTMLCollection(this, mapper(this, function(n) {
-          return n.nodeName === 'TD' || n.nodeName === 'TH';
-        }, false));
-      }
-      return this._cells;
-    },
-    get rowIndex() {
-      var table = closest(this, 'TABLE');
-      return table ? Array.prototype.indexOf.call(table.rows, this) : -1;
-    },
-
-    get sectionRowIndex() {
-      return Array.prototype.indexOf.call(domSymbolTree.parent(this).rows, this);
-    },
-    insertCell: function(index) {
-      var td = this._ownerDocument.createElement('TD');
-      var cells = this.cells;
-      if (index < -1 || index > cells.length) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-      if (index === -1 || index === cells.length) {
-        this.appendChild(td);
-      }
-      else {
-        var ref = cells[index];
-        this.insertBefore(td, ref);
-      }
-      return td;
-    },
-    deleteCell: function(index) {
-      var cells = this.cells;
-      if (index === -1) {
-        index = cells.length-1;
-      }
-      if (index < 0 || index >= cells.length) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-      var td = this.cells[index];
-      this.removeChild(td);
-    }
-  },
-  attributes: [
-    'align',
-    { prop: 'ch', attr: 'char' },
-    { prop: 'chOff', attr: 'charoff' },
-    'vAlign',
-    'bgColor'
-  ]
-});
-
-define('HTMLTableCellElement', {
-  init() {
-    this._headers = null;
-  },
-  proto: {
-    set headers(h) {
-      if (h === '') {
-        //Handle resetting headers so the dynamic getter returns a query
-        this._headers = null;
-        return;
-      }
-      if (!(h instanceof Array)) {
-        h = [h];
-      }
-      this._headers = h;
-    },
-    get headers() {
-      if (this._headers) {
-        return this._headers.join(' ');
-      }
-      var cellIndex = this.cellIndex,
-          headings  = [],
-          siblings  = domSymbolTree.parent(this).getElementsByTagName(this.tagName);
-
-      for (var i=0; i<siblings.length; i++) {
-        if (siblings.item(i).cellIndex >= cellIndex) {
-          break;
-        }
-        headings.push(siblings.item(i).id);
-      }
-      this._headers = headings;
-      return headings.join(' ');
-    },
-    get cellIndex() {
-      return Array.prototype.indexOf.call(closest(this, 'TR').cells, this);
-    }
-  },
-  attributes: [
-    { prop: 'colSpan', type: 'long' },
-    { prop: 'rowSpan', type: 'long' },
-    'align',
-    'axis',
-    'height',
-    'width',
-    { prop: 'ch', attr: 'char' },
-    { prop: 'chOff', attr: 'charoff' },
-    { prop: 'noWrap', type: 'boolean' },
-    'vAlign',
-    'bgColor'
-  ]
-});
-
-define('HTMLTableDataCellElement', {
-  tagName: 'TD',
-  parentClass: core.HTMLTableCellElement,
-  attributes: [
-    'abbr'
-  ]
-});
-
-define('HTMLTableHeaderCellElement', {
-  tagName: 'TH',
-  parentClass: core.HTMLTableCellElement,
-  attributes: [
-    'scope',
-    'abbr',
-    'sorted'
-  ]
-});
-
-define('HTMLFrameSetElement', {
-  tagName: 'FRAMESET',
-  attributes: [
-    'cols',
-    'rows'
-  ]
-});
-
-function loadFrame (frame) {
-  if (frame._contentDocument) {
-    if (frame._contentDocument.defaultView) {
-      // close calls delete on its document.
-      frame._contentDocument.defaultView.close();
-    } else {
-      delete frame._contentDocument;
-    }
-  }
-
-  var parentDoc = frame._ownerDocument;
-
-  // https://html.spec.whatwg.org/#process-the-iframe-attributes
-  let url;
-  const srcAttribute = getAttributeValue(frame, "src");
-  if (srcAttribute === null || srcAttribute === "") {
-    url = new URL("about:blank");
-  } else {
-    try {
-      url = new URL(srcAttribute, documentBaseURL(parentDoc));
-    } catch (e) {
-      url = new URL("about:blank");
-    }
-  }
-
-  var wnd = new Window({
-    parsingMode: 'html',
-    url: url.protocol === 'javascript:' || url.href === 'about:blank' ? parentDoc.URL : url.href,
-    cookieJar: parentDoc._cookieJar
-  });
-  var contentDoc = frame._contentDocument = wnd.document;
-  applyDocumentFeatures(contentDoc, parentDoc.implementation._features);
-
-  var parent = parentDoc.defaultView;
-  var contentWindow = contentDoc.defaultView;
-  contentWindow._parent = parent;
-  contentWindow._top = parent.top;
-  contentWindow._virtualConsole = parent._virtualConsole;
-
-  // Handle about:blank with a simulated load of an empty document.
-  if (url.href === 'about:blank') {
-    // Cannot be done inside the enqueued callback; the documentElement etc. need to be immediately available.
-    contentDoc.write("<html><head></head><body></body></html>");
-    contentDoc.close();
-    resourceLoader.enqueue(frame, undefined, function () { })(); // to fire the load event
-  } else if (url.protocol === 'javascript:') {
-    // Cannot be done inside the enqueued callback; the documentElement etc. need to be immediately available.
-    contentDoc.write("<html><head></head><body></body></html>");
-    contentDoc.close();
-    contentWindow.eval(url.pathname);
-    resourceLoader.enqueue(frame, undefined, function () { })(); // to fire the load event
-  } else {
-    resourceLoader.load(frame, url.href, function(html) {
-      contentDoc.write(html);
-      contentDoc.close();
-    });
-  }
-}
-
-function refreshAccessors(document) {
-  var window = document._defaultView;
-
-  if (!window) {
-    return;
-  }
-
-  var frames = document.querySelectorAll("iframe,frame");
-
-  // delete accessors for all frames
-  for (var i = 0; i < window._length; ++i) {
-    delete window[i];
-  }
-
-  window._length = frames.length;
-  Array.prototype.forEach.call(frames, function (frame, i) {
-    defineGetter(window, i, function () { return frame.contentWindow; });
-  });
-}
-
-define('HTMLFrameElement', {
-  tagName: 'FRAME',
-  proto: {
-    _attrModified: function (name, value, oldVal) {
-      core.HTMLElement.prototype._attrModified.call(this, name, value, oldVal);
-      if (name === 'src') {
-        // iframe should never load in a document without a Window
-        // (e.g. implementation.createHTMLDocument)
-        if (this._attached && this._ownerDocument._defaultView) {
-          loadFrame(this);
-        }
-      }
-    },
-
-    _detach: function () {
-      core.HTMLElement.prototype._detach.call(this);
-
-      if (this.contentWindow) {
-        this.contentWindow.close();
-      }
-
-      refreshAccessors(this._ownerDocument);
-    },
-
-    _attach: function () {
-      core.HTMLElement.prototype._attach.call(this);
-
-      if (this._ownerDocument._defaultView) {
-        loadFrame(this);
-      }
-      refreshAccessors(this._ownerDocument);
-    },
-
-    _contentDocument : null,
-    get contentDocument() {
-      return this._contentDocument;
-    },
-    get contentWindow() {
-      return this.contentDocument ? this.contentDocument.defaultView : null;
-    }
-  },
-  attributes: [
-    'frameBorder',
-    'longDesc',
-    'marginHeight',
-    'marginWidth',
-    'name',
-    {prop: 'noResize', type: 'boolean'},
-    'scrolling',
-    {prop: 'src', type: 'string', write: false}
-  ]
-});
-
-define('HTMLIFrameElement', {
-  tagName: 'IFRAME',
-  parentClass: core.HTMLFrameElement,
-  attributes: [
-    'align',
-    'frameBorder',
-    'height',
-    'longDesc',
-    'marginHeight',
-    'marginWidth',
-    'name',
-    'scrolling',
-    'src',
-    'width'
-  ]
-});
-
-// HTMLMediaElement and HTMLVideoElement back-ported from Facebook's Jest project:
-// https://github.com/tmpvar/jsdom/pull/1190
-// They are not expected to be perfectly to-spec, and PRs to improve them over time are certainly appreciated.
-
-function getTimeRangeDummy() {
-  return {
-    length: 0,
-    start: function() { return 0; },
-    end: function() { return 0; }
-  };
-}
-
-define('HTMLMediaElement', {
-  init: function() {
-    this._muted = this.defaultMuted;
-    this._volume = 1.0;
-    this.readyState = 0;
-  },
-  proto: {
-    // Implemented accoring to W3C Draft 22 August 2012
-    set defaultPlaybackRate(v) {
-      if (v === 0.0) {
-        throw new core.DOMException(core.NOT_SUPPORTED_ERR);
-      }
-      if (this._defaultPlaybackRate !== v) {
-        this._defaultPlaybackRate = v;
-        this._dispatchRateChange();
-      }
-    },
-    _dispatchRateChange: function() {
-      var ev = this._ownerDocument.createEvent('HTMLEvents');
-      ev.initEvent('ratechange', false, false);
-      this.dispatchEvent(ev);
-    },
-    get defaultPlaybackRate() {
-      if (this._defaultPlaybackRate === undefined) {
-        return 1.0;
-      }
-      return this._defaultPlaybackRate;
-    },
-    get playbackRate() {
-      if (this._playbackRate === undefined) {
-        return 1.0;
-      }
-      return this._playbackRate;
-    },
-    set playbackRate(v) {
-      if (v !== this._playbackRate) {
-        this._playbackRate = v;
-        this._dispatchRateChange();
-      }
-    },
-    get muted() {
-      return this._muted;
-    },
-    _dispatchVolumeChange: function() {
-      var ev = this._ownerDocument.createEvent('HTMLEvents');
-      ev.initEvent('volumechange', false, false);
-      this.dispatchEvent(ev);
-    },
-    set muted(v) {
-      if (v !== this._muted) {
-        this._muted = v;
-        this._dispatchVolumeChange();
-      }
-    },
-    get defaultMuted() {
-      return this.getAttribute('muted') !== null;
-    },
-    set defaultMuted(v) {
-      if (v) {
-        this.setAttribute('muted', v);
-      } else {
-        this.removeAttribute('muted');
-      }
-    },
-    get volume() {
-      return this._volume;
-    },
-    set volume(v) {
-      if (v < 0 || v > 1) {
-        throw new core.DOMException(core.INDEX_SIZE_ERR);
-      }
-      if (this._volume !== v) {
-        this._volume = v;
-        this._dispatchVolumeChange();
-      }
-    },
-
-    // Not (yet) implemented according to spec
-    // Should return sane default values
-    currentSrc: '',
-    buffered: getTimeRangeDummy(),
-    networkState: 0,
-    load: function() {
-    },
-    canPlayType: function() {
-      return false;
-    },
-    seeking: false,
-    duration: 0,
-    startDate: NaN,
-    paused: true,
-    played: getTimeRangeDummy(),
-    seekable: getTimeRangeDummy(),
-    ended: false,
-    play: function() {
-    },
-    pause: function() {
-    },
-    audioTracks: [],
-    videoTracks: [],
-    textTracks: [],
-    addTextTrack: function() {
-    }
-  },
-  attributes: [
-    { prop: 'autoplay', type: 'boolean' },
-    { prop: 'controls', type: 'boolean' },
-    'crossOrigin',
-    'currentTime',
-    'preload',
-    { prop: 'loop', type: 'boolean' },
-    'mediaGroup',
-  ]
-});
-
-addConstants(core.HTMLMediaElement, {
-  NETWORK_EMPTY: 0,
-  NETWORK_IDLE: 1,
-  NETWORK_LOADED: 2,
-  NETWORK_NO_SOURCE: 3,
-  HAVE_NOTHING: 0,
-  HAVE_METADATA: 1,
-  HAVE_CURRENT_DATA: 2,
-  HAVE_FUTURE_DATA: 3,
-  HAVE_ENOUGH_DATA: 4
-});
-
-define('HTMLVideoElement', {
-  tagName: 'VIDEO',
-  parentClass: core.HTMLMediaElement,
-  attributes: [
-    { prop: 'height', type: 'long' },
-    'poster',
-    { prop: 'videoHeight', type: 'long' },
-    { prop: 'videoWidth', type: 'long' },
-    { prop: 'width', type: 'long' }
-  ]
-});
-
-define('HTMLAudioElement', {
-  tagName: 'AUDIO',
-  parentClass: core.HTMLMediaElement
-});
-
-define('HTMLDataElement', {
-  tagName: 'DATA',
-  attributes: [
-    'value'
-  ]
-});
-
-define('HTMLSpanElement', { tagName: 'SPAN' });
-
-define('HTMLTimeElement', {
-  tagName: 'TIME',
-  attributes: [
-    'dateTime'
-  ]
-});
-
-// The following are stubs simply so that we have the correct tag name <-> interface correspondences.
-// Feel free to send PRs updating them!
-
-define('HTMLDataListElement', { tagName: 'DATALIST' });
-
-define('HTMLDialogElement', { tagName: 'DIALOG' });
-
-define('HTMLEmbedElement', {
-  tagName: 'EMBED',
-  attributes: [
-    'src',
-    'type',
-    { prop: 'width', type: 'long' },
-    { prop: 'height', type: 'long' },
-    'align',
-    'name'
-  ]
-});
-
-define('HTMLMeterElement', { tagName: 'METER' });
-
-define('HTMLOutputElement', { tagName: 'OUTPUT' });
-
-define('HTMLProgressElement', { tagName: 'PROGRESS' });
-
-define('HTMLSourceElement', {
-  tagName: 'SOURCE',
-  attributes: [
-    'src',
-    'type',
-    'srcset',
-    'sizes',
-    'media'
-  ]
-});
-
-define('HTMLTemplateElement', {
-  tagName: 'TEMPLATE',
-  init() {
-    // TODO: don't use this._ownerDocument; instead, create a new document
-    this._templateContents = this._ownerDocument.createDocumentFragment();
-  },
-  proto: {
-    get content() {
-      return this._templateContents;
-    },
-    [cloningSteps](copy, node, document, cloneChildren) {
-      if (!cloneChildren) {
-        return;
-      }
-
-      for (const child of domSymbolTree.childrenIterator(node._templateContents)) {
-        const childCopy = clone(core, child, copy._templateContents._ownerDocument, true);
-        copy._templateContents.appendChild(childCopy);
-      }
-    }
-  }
-});
-
-define('HTMLTrackElement', {
-  tagName: 'TRACK',
-  attributes: [
-    'kind',
-    'src',
-    'srclang',
-    'label',
-    { prop: 'default', type: 'boolean' }
-  ],
-  proto: {
-    get readyState() {
-      return 0;
-    }
-  }
-});
-
-addConstants(core.HTMLTrackElement, {
-  NONE: 0,
-  LOADING: 1,
-  LOADED: 2,
-  ERROR: 3
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/languages/javascript.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/languages/javascript.js
deleted file mode 100644
index 0bb123d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/languages/javascript.js
+++ /dev/null
@@ -1,20 +0,0 @@
-"use strict";
-const vm = require("vm");
-const reportException = require("../../living/helpers/runtime-script-errors");
-
-exports.javascript = function (element, code, filename) {
-  const document = element.ownerDocument;
-  const window = document && document._global;
-
-  if (window) {
-    window.document._currentScript = element;
-
-    try {
-      vm.runInContext(code, window, { filename, displayErrors: false });
-    } catch (e) {
-      reportException(window, e, filename);
-    } finally {
-      window.document._currentScript = null;
-    }
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/style.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/style.js
deleted file mode 100644
index c95222d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level2/style.js
+++ /dev/null
@@ -1,198 +0,0 @@
-"use strict";
-var resourceLoader = require('../browser/resource-loader'),
-    core = require("../level1/core"),
-    utils = require("../utils"),
-    defineGetter = utils.defineGetter,
-    inheritFrom = utils.inheritFrom,
-    cssom = require("cssom"),
-    cssstyle = require("cssstyle"),
-    resolveHref = require("../utils").resolveHref,
-    assert = require('assert');
-
-const domSymbolTree = require("../living/helpers/internal-constants").domSymbolTree;
-const NODE_TYPE = require("../living/node-type");
-
-// What works now:
-// - Accessing the rules defined in individual stylesheets
-// - Modifications to style content attribute are reflected in style property
-// - Modifications to style property are reflected in style content attribute
-// TODO
-// - Modifications to style element's textContent are reflected in sheet property.
-// - Modifications to style element's sheet property are reflected in textContent.
-// - Modifications to link.href property are reflected in sheet property.
-// - Less-used features of link: disabled
-// - Less-used features of style: disabled, scoped, title
-// - CSSOM-View
-//   - getComputedStyle(): requires default stylesheet, cascading, inheritance,
-//     filtering by @media (screen? print?), layout for widths/heights
-// - Load events are not in the specs, but apparently some browsers
-//   implement something. Should onload only fire after all @imports have been
-//   loaded, or only the primary sheet?
-
-core.StyleSheet = cssom.StyleSheet;
-core.MediaList = cssom.MediaList;
-core.CSSStyleSheet = cssom.CSSStyleSheet;
-core.CSSRule = cssom.CSSRule;
-core.CSSStyleRule = cssom.CSSStyleRule;
-core.CSSMediaRule = cssom.CSSMediaRule;
-core.CSSImportRule = cssom.CSSImportRule;
-core.CSSStyleDeclaration = cssstyle.CSSStyleDeclaration;
-
-// Relavant specs
-// http://www.w3.org/TR/DOM-Level-2-Style (2000)
-// http://www.w3.org/TR/cssom-view/ (2008)
-// http://dev.w3.org/csswg/cssom/ (2010) Meant to replace DOM Level 2 Style
-// http://www.whatwg.org/specs/web-apps/current-work/multipage/ HTML5, of course
-// http://dev.w3.org/csswg/css-style-attr/  not sure what's new here
-
-// Objects that aren't in cssom library but should be:
-//   CSSRuleList  (cssom just uses array)
-//   CSSFontFaceRule
-//   CSSPageRule
-
-// These rules don't really make sense to implement, so CSSOM draft makes them
-// obsolete.
-//   CSSCharsetRule
-//   CSSUnknownRule
-
-// These objects are considered obsolete by CSSOM draft, although modern
-// browsers implement them.
-//   CSSValue
-//   CSSPrimitiveValue
-//   CSSValueList
-//   RGBColor
-//   Rect
-//   Counter
-
-// http://dev.w3.org/csswg/cssom/#stylesheetlist
-function StyleSheetList() {}
-
-StyleSheetList.prototype.__proto__ = Array.prototype;
-
-StyleSheetList.prototype.item = function item(i) {
-  return this[i];
-};
-
-core.StyleSheetList = StyleSheetList;
-
-// http://dev.w3.org/csswg/cssom/#extensions-to-the-document-interface
-defineGetter(core.Document.prototype, 'styleSheets', function () {
-  if (!this._styleSheets) {
-    this._styleSheets = new StyleSheetList();
-  }
-
-  // TODO: each style and link element should register its sheet on creation
-  // and remove it on removal.
-  return this._styleSheets;
-});
-
-
-/**
- * @this {core.HTMLLinkElement|core.HTMLStyleElement}
- * @param {string} url
- * @param {cssom.CSSStyleSheet} sheet
- * @see http://dev.w3.org/csswg/cssom/#requirements-on-user-agents-implementing0
- */
-function fetchStylesheet(url, sheet) {
-  resourceLoader.load(this, url, function(data) {
-    // TODO: abort if the content-type is not text/css, and the document is
-    // in strict mode
-    url = sheet.href = resourceLoader.resolveResourceUrl(this.ownerDocument, url);
-    evaluateStylesheet.call(this, data, sheet, url);
-  });
-}
-/**
- * @this {core.HTMLLinkElement|core.HTMLStyleElement}
- * @param {string} data
- * @param {cssom.CSSStyleSheet} sheet
- * @param {string} baseUrl
- */
-function evaluateStylesheet(data, sheet, baseUrl) {
-  // this is the element
-  var newStyleSheet = cssom.parse(data);
-  var spliceArgs = newStyleSheet.cssRules;
-  spliceArgs.unshift(0, sheet.cssRules.length);
-  Array.prototype.splice.apply(sheet.cssRules, spliceArgs);
-  scanForImportRules.call(this, sheet.cssRules, baseUrl);
-  this.ownerDocument.styleSheets.push(sheet);
-}
-/**
- * @this {core.HTMLLinkElement|core.HTMLStyleElement}
- * @param {cssom.CSSStyleSheet} sheet
- * @param {string} baseUrl
- */
-function scanForImportRules(cssRules, baseUrl) {
-  if (!cssRules) return;
-  for (var i = 0; i < cssRules.length; ++i) {
-    if (cssRules[i].cssRules) {
-      // @media rule: keep searching inside it.
-      scanForImportRules.call(this, cssRules[i].cssRules, baseUrl);
-    } else if (cssRules[i].href) {
-      // @import rule: fetch the resource and evaluate it.
-      // See http://dev.w3.org/csswg/cssom/#css-import-rule
-      //     If loading of the style sheet fails its cssRules list is simply
-      //     empty. I.e. an @import rule always has an associated style sheet.
-      fetchStylesheet.call(this, resolveHref(baseUrl, cssRules[i].href), this.sheet);
-    }
-  }
-}
-
-assert.equal(undefined, core.HTMLLinkElement._init);
-core.HTMLLinkElement._init = function() {
-  this.addEventListener('DOMNodeInsertedIntoDocument', function() {
-    if (!/(?:[ \t\n\r\f]|^)stylesheet(?:[ \t\n\r\f]|$)/i.test(this.rel)) {
-      // rel is a space-separated list of tokens, and the original rel types
-      // are case-insensitive.
-      return;
-    }
-    if (this.href) {
-      fetchStylesheet.call(this, this.href, this.sheet);
-    }
-  });
-};
-
-assert.equal(undefined, core.HTMLStyleElement._init);
-core.HTMLStyleElement._init = function() {
-  //console.log('init style')
-  this.addEventListener('DOMNodeInsertedIntoDocument', function() {
-    //console.log('style inserted')
-    //console.log('sheet: ', this.sheet);
-    if (this.type && this.type !== 'text/css') {
-      //console.log('bad type: ' + this.type)
-      return;
-    }
-
-    let content = '';
-    for (const child of domSymbolTree.childrenIterator(this)) {
-      if (child.nodeType === NODE_TYPE.TEXT_NODE) {
-        content += child.nodeValue;
-      }
-    }
-
-    evaluateStylesheet.call(this, content, this.sheet, this._ownerDocument.URL);
-  });
-};
-
-
-// https://html.spec.whatwg.org/multipage/semantics.html#htmllinkelement:
-// HTMLLinkElement implements LinkStyle
-
-// https://html.spec.whatwg.org/multipage/semantics.html#htmlstyleelement:
-// HTMLStyleElement implements LinkStyle
-
-// from http://dev.w3.org/csswg/cssom/#the-linkstyle-interface
-
-// A future refactoring would be to place _cssStyleSheet on all HTMLLinkElement and HTMLStyleElement instances, in
-// their constructor, initially set to null. Then, successful loading of the stylesheet object would set it to
-// non-null. The getter would just always return the current value. This would make it more correctly be null before
-// loading, and on load failure, and would allow access to _cssStyleSheet instead of the public .sheet API.
-
-function getOrCreateSheet() {
-  if (!this._cssStyleSheet) {
-    this._cssStyleSheet = new cssom.CSSStyleSheet();
-  }
-  return this._cssStyleSheet;
-}
-
-defineGetter(core.HTMLLinkElement.prototype, 'sheet', getOrCreateSheet);
-defineGetter(core.HTMLStyleElement.prototype, 'sheet', getOrCreateSheet);
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/core.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/core.js
deleted file mode 100644
index ced408b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/core.js
+++ /dev/null
@@ -1,534 +0,0 @@
-"use strict";
-var core          = require("../level1/core"),
-    defineGetter  = require('../utils').defineGetter,
-    defineSetter  = require('../utils').defineSetter,
-    HtmlToDom     = require('../browser/htmltodom').HtmlToDom;
-
-const domSymbolTree = require("../living/helpers/internal-constants").domSymbolTree;
-const NODE_TYPE = require("../living/node-type");
-
-/*
-  valuetype DOMString sequence<unsigned short>;
-  typedef   unsigned long long DOMTimeStamp;
-  typedef   any DOMUserData;
-  typedef   Object DOMObject;
-
-*/
-/*
-  // Introduced in DOM Level 3:
-  interface NameList {
-    DOMString          getName(in unsigned long index);
-    DOMString          getNamespaceURI(in unsigned long index);
-    readonly attribute unsigned long   length;
-    boolean            contains(in DOMString str);
-    boolean            containsNS(in DOMString namespaceURI,
-                                  in DOMString name);
-  };
-
-  // Introduced in DOM Level 3:
-  interface DOMImplementationList {
-    DOMImplementation  item(in unsigned long index);
-    readonly attribute unsigned long   length;
-  };
-
-  // Introduced in DOM Level 3:
-  interface DOMImplementationSource {
-    DOMImplementation  getDOMImplementation(in DOMString features);
-    DOMImplementationList getDOMImplementationList(in DOMString features);
-  };
-*/
-
-
-core.DOMImplementation.prototype.getFeature = function(feature, version)  {
-
-};
-
-/*
-  interface Node {
-    // Modified in DOM Level 3:
-    Node               insertBefore(in Node newChild,
-                                    in Node refChild)
-                                        raises(DOMException);
-    // Modified in DOM Level 3:
-    Node               replaceChild(in Node newChild,
-                                    in Node oldChild)
-                                        raises(DOMException);
-    // Modified in DOM Level 3:
-    Node               removeChild(in Node oldChild)
-                                        raises(DOMException);
-    // Modified in DOM Level 3:
-    Node               appendChild(in Node newChild)
-                                        raises(DOMException);
-    boolean            hasChildNodes();
-    Node               cloneNode(in boolean deep);
-    // Modified in DOM Level 3:
-    void               normalize();
-    // Introduced in DOM Level 3:
-    readonly attribute DOMString       baseURI;
-*/
-
-// Compare Document Position
-var DOCUMENT_POSITION_DISCONNECTED = core.Node.DOCUMENT_POSITION_DISCONNECTED =
-                                     core.Node.prototype.DOCUMENT_POSITION_DISCONNECTED = 0x01;
-
-var DOCUMENT_POSITION_PRECEDING    = core.Node.DOCUMENT_POSITION_PRECEDING =
-                                     core.Node.prototype.DOCUMENT_POSITION_PRECEDING    = 0x02;
-
-var DOCUMENT_POSITION_FOLLOWING    = core.Node.DOCUMENT_POSITION_FOLLOWING =
-                                     core.Node.prototype.DOCUMENT_POSITION_FOLLOWING    = 0x04;
-
-var DOCUMENT_POSITION_CONTAINS     = core.Node.DOCUMENT_POSITION_CONTAINS =
-                                     core.Node.prototype.DOCUMENT_POSITION_CONTAINS     = 0x08;
-
-var DOCUMENT_POSITION_CONTAINED_BY = core.Node.DOCUMENT_POSITION_CONTAINED_BY =
-                                     core.Node.prototype.DOCUMENT_POSITION_CONTAINED_BY = 0x10;
-
-var DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = core.Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC =
-                                                core.Node.prototype.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;
-
-// @see http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/core.html#Node3-textContent
-defineGetter(core.Node.prototype, 'textContent', function() {
-  let text;
-  switch (this.nodeType) {
-    case NODE_TYPE.COMMENT_NODE:
-    case NODE_TYPE.CDATA_SECTION_NODE:
-    case NODE_TYPE.PROCESSING_INSTRUCTION_NODE:
-    case NODE_TYPE.TEXT_NODE:
-      return this.nodeValue;
-
-    case NODE_TYPE.ATTRIBUTE_NODE:
-    case NODE_TYPE.DOCUMENT_FRAGMENT_NODE:
-    case NODE_TYPE.ELEMENT_NODE:
-      text = '';
-      for (const child of domSymbolTree.treeIterator(this)) {
-        if (child.nodeType === NODE_TYPE.TEXT_NODE) {
-          text += child.nodeValue;
-        }
-      }
-      return text;
-
-    default:
-      return null;
-  }
-});
-
-defineSetter(core.Node.prototype, 'textContent', function(txt) {
-  switch (this.nodeType) {
-    case NODE_TYPE.COMMENT_NODE:
-    case NODE_TYPE.CDATA_SECTION_NODE:
-    case NODE_TYPE.PROCESSING_INSTRUCTION_NODE:
-    case NODE_TYPE.TEXT_NODE:
-      return this.nodeValue = String(txt);
-  }
-
-  for (let child = null; child = domSymbolTree.firstChild(this);) {
-    this.removeChild(child);
-  }
-
-  if (txt !== "" && txt != null) {
-    this.appendChild(this._ownerDocument.createTextNode(txt));
-  }
-  return txt;
-});
-
-/*
-    // Introduced in DOM Level 3:
-    DOMString          lookupPrefix(in DOMString namespaceURI);
-    // Introduced in DOM Level 3:
-    boolean            isDefaultNamespace(in DOMString namespaceURI);
-    // Introduced in DOM Level 3:
-    DOMString          lookupNamespaceURI(in DOMString prefix);
-    // Introduced in DOM Level 3:
-    DOMObject          getFeature(in DOMString feature,
-                                  in DOMString version);
-*/
-// Introduced in DOM Level 3:
-core.Node.prototype.setUserData = function(key, data, handler) {
-  var r = this[key] || null;
-  this[key] = data;
-  return(r);
-};
-
-// Introduced in DOM Level 3:
-core.Node.prototype.getUserData = function(key) {
-  var r = this[key] || null;
-  return(r);
-};
-/*
-  interface NodeList {
-    Node               item(in unsigned long index);
-    readonly attribute unsigned long   length;
-  };
-
-  interface NamedNodeMap {
-    Node               getNamedItem(in DOMString name);
-    Node               setNamedItem(in Node arg)
-                                        raises(DOMException);
-    Node               removeNamedItem(in DOMString name)
-                                        raises(DOMException);
-    Node               item(in unsigned long index);
-    readonly attribute unsigned long   length;
-    // Introduced in DOM Level 2:
-    Node               getNamedItemNS(in DOMString namespaceURI,
-                                      in DOMString localName)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    Node               setNamedItemNS(in Node arg)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    Node               removeNamedItemNS(in DOMString namespaceURI,
-                                         in DOMString localName)
-                                        raises(DOMException);
-  };
-
-  interface CharacterData : Node {
-             attribute DOMString       data;
-                                        // raises(DOMException) on setting
-                                        // raises(DOMException) on retrieval
-
-    readonly attribute unsigned long   length;
-    DOMString          substringData(in unsigned long offset,
-                                     in unsigned long count)
-                                        raises(DOMException);
-    void               appendData(in DOMString arg)
-                                        raises(DOMException);
-    void               insertData(in unsigned long offset,
-                                  in DOMString arg)
-                                        raises(DOMException);
-    void               deleteData(in unsigned long offset,
-                                  in unsigned long count)
-                                        raises(DOMException);
-    void               replaceData(in unsigned long offset,
-                                   in unsigned long count,
-                                   in DOMString arg)
-                                        raises(DOMException);
-  };
-
-  interface Attr : Node {
-    readonly attribute DOMString       name;
-    readonly attribute boolean         specified;
-             attribute DOMString       value;
-                                        // raises(DOMException) on setting
-
-    // Introduced in DOM Level 2:
-    readonly attribute Element         ownerElement;
-    // Introduced in DOM Level 3:
-    readonly attribute TypeInfo        schemaTypeInfo;
-
-*/
-    // Introduced in DOM Level 3:
-/*
-  };
-
-  interface Element : Node {
-    readonly attribute DOMString       tagName;
-    DOMString          getAttribute(in DOMString name);
-    void               setAttribute(in DOMString name,
-                                    in DOMString value)
-                                        raises(DOMException);
-    void               removeAttribute(in DOMString name)
-                                        raises(DOMException);
-    Attr               getAttributeNode(in DOMString name);
-    Attr               setAttributeNode(in Attr newAttr)
-                                        raises(DOMException);
-    Attr               removeAttributeNode(in Attr oldAttr)
-                                        raises(DOMException);
-    NodeList           getElementsByTagName(in DOMString name);
-    // Introduced in DOM Level 2:
-    DOMString          getAttributeNS(in DOMString namespaceURI,
-                                      in DOMString localName)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    void               setAttributeNS(in DOMString namespaceURI,
-                                      in DOMString qualifiedName,
-                                      in DOMString value)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    void               removeAttributeNS(in DOMString namespaceURI,
-                                         in DOMString localName)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    Attr               getAttributeNodeNS(in DOMString namespaceURI,
-                                          in DOMString localName)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    Attr               setAttributeNodeNS(in Attr newAttr)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    NodeList           getElementsByTagNameNS(in DOMString namespaceURI,
-                                              in DOMString localName)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    boolean            hasAttribute(in DOMString name);
-    // Introduced in DOM Level 2:
-    boolean            hasAttributeNS(in DOMString namespaceURI,
-                                      in DOMString localName)
-                                        raises(DOMException);
-    // Introduced in DOM Level 3:
-    readonly attribute TypeInfo        schemaTypeInfo;
-    // Introduced in DOM Level 3:
-    void               setIdAttribute(in DOMString name,
-                                      in boolean isId)
-                                        raises(DOMException);
-    // Introduced in DOM Level 3:
-    void               setIdAttributeNS(in DOMString namespaceURI,
-                                        in DOMString localName,
-                                        in boolean isId)
-                                        raises(DOMException);
-    // Introduced in DOM Level 3:
-    void               setIdAttributeNode(in Attr idAttr,
-                                          in boolean isId)
-                                        raises(DOMException);
-  };
-
-  interface Text : CharacterData {
-    Text               splitText(in unsigned long offset)
-                                        raises(DOMException);
-    // Introduced in DOM Level 3:
-    readonly attribute boolean         isElementContentWhitespace;
-    // Introduced in DOM Level 3:
-    readonly attribute DOMString       wholeText;
-    // Introduced in DOM Level 3:
-    Text               replaceWholeText(in DOMString content)
-                                        raises(DOMException);
-  };
-
-  interface Comment : CharacterData {
-  };
-
-  // Introduced in DOM Level 3:
-  interface TypeInfo {
-    readonly attribute DOMString       typeName;
-    readonly attribute DOMString       typeNamespace;
-
-    // DerivationMethods
-    const unsigned long       DERIVATION_RESTRICTION         = 0x00000001;
-    const unsigned long       DERIVATION_EXTENSION           = 0x00000002;
-    const unsigned long       DERIVATION_UNION               = 0x00000004;
-    const unsigned long       DERIVATION_LIST                = 0x00000008;
-
-    boolean            isDerivedFrom(in DOMString typeNamespaceArg,
-                                     in DOMString typeNameArg,
-                                     in unsigned long derivationMethod);
-  };
-*/
-// Introduced in DOM Level 3:
-core.UserDataHandler = function() {};
-core.UserDataHandler.prototype.NODE_CLONED   = 1;
-core.UserDataHandler.prototype.NODE_IMPORTED = 2;
-core.UserDataHandler.prototype.NODE_DELETED  = 3;
-core.UserDataHandler.prototype.NODE_RENAMED  = 4;
-core.UserDataHandler.prototype.NODE_ADOPTED  = 5;
-core.UserDataHandler.prototype.handle = function(operation, key, data, src, dst) {};
-
-// Introduced in DOM Level 3:
-core.DOMError = function(severity, message, type, relatedException, relatedData, location) {
-  this._severity         = severity;
-  this._message          = message;
-  this._type             = type;
-  this._relatedException = relatedException;
-  this._relatedData      = relatedData;
-  this._location         = location;
-};
-core.DOMError.prototype = {};
-core.DOMError.prototype.SEVERITY_WARNING     = 1;
-core.DOMError.prototype.SEVERITY_ERROR       = 2;
-core.DOMError.prototype.SEVERITY_FATAL_ERROR = 3;
-defineGetter(core.DOMError.prototype, 'severity', function() {
-  return this._severity;
-});
-defineGetter(core.DOMError.prototype, 'message', function() {
-  return this._message;
-});
-defineGetter(core.DOMError.prototype, 'type', function() {
-  return this._type;
-});
-defineGetter(core.DOMError.prototype, 'relatedException', function() {
-  return this._relatedException;
-});
-defineGetter(core.DOMError.prototype, 'relatedData', function() {
-  return this._relatedData;
-});
-defineGetter(core.DOMError.prototype, 'location', function() {
-  return this._location;
-});
-
-/*
-  // Introduced in DOM Level 3:
-  interface DOMErrorHandler {
-    boolean            handleError(in DOMError error);
-  };
-
-  // Introduced in DOM Level 3:
-  interface DOMLocator {
-    readonly attribute long            lineNumber;
-    readonly attribute long            columnNumber;
-    readonly attribute long            byteOffset;
-    readonly attribute long            utf16Offset;
-    readonly attribute Node            relatedNode;
-    readonly attribute DOMString       uri;
-  };
-*/
-
-// Introduced in DOM Level 3:
-core.DOMConfiguration = function(){
-  var possibleParameterNames = {
-    'canonical-form': [false, true], // extra rules for true
-    'cdata-sections': [true, false],
-    'check-character-normalization': [false, true],
-    'comments': [true, false],
-    'datatype-normalization': [false, true],
-    'element-content-whitespace': [true, false],
-    'entities': [true, false],
-    // 'error-handler': [],
-    'infoset': [undefined, true, false], // extra rules for true
-    'namespaces': [true, false],
-    'namespace-declarations': [true, false], // only checked if namespaces is true
-    'normalize-characters': [false, true],
-    // 'schema-location': [],
-    // 'schema-type': [],
-    'split-cdata-sections': [true, false],
-    'validate': [false, true],
-    'validate-if-schema': [false, true],
-    'well-formed': [true, false]
-  }
-};
-
-core.DOMConfiguration.prototype = {
-  setParameter: function(name, value) {},
-  getParameter: function(name) {},
-  canSetParameter: function(name, value) {},
-  parameterNames: function() {}
-};
-
-//core.Document.prototype._domConfig = new core.DOMConfiguration();
-defineGetter(core.Document.prototype, 'domConfig', function() {
-  return this._domConfig || new core.DOMConfiguration();;
-});
-
-// Introduced in DOM Level 3:
-core.DOMStringList = function() {};
-
-core.DOMStringList.prototype = {
-  item: function() {},
-  length: function() {},
-  contains: function() {}
-};
-
-
-/*
-  interface CDATASection : Text {
-  };
-
-  interface DocumentType : Node {
-    readonly attribute DOMString       name;
-    readonly attribute NamedNodeMap    entities;
-    readonly attribute NamedNodeMap    notations;
-    // Introduced in DOM Level 2:
-    readonly attribute DOMString       publicId;
-    // Introduced in DOM Level 2:
-    readonly attribute DOMString       systemId;
-    // Introduced in DOM Level 2:
-    readonly attribute DOMString       internalSubset;
-  };
-
-  interface Notation : Node {
-    readonly attribute DOMString       publicId;
-    readonly attribute DOMString       systemId;
-  };
-
-  interface Entity : Node {
-    readonly attribute DOMString       publicId;
-    readonly attribute DOMString       systemId;
-    readonly attribute DOMString       notationName;
-    // Introduced in DOM Level 3:
-    readonly attribute DOMString       inputEncoding;
-    // Introduced in DOM Level 3:
-    readonly attribute DOMString       xmlEncoding;
-    // Introduced in DOM Level 3:
-    readonly attribute DOMString       xmlVersion;
-  };
-
-  interface EntityReference : Node {
-  };
-
-  interface ProcessingInstruction : Node {
-    readonly attribute DOMString       target;
-             attribute DOMString       data;
-                                        // raises(DOMException) on setting
-
-  };
-
-  interface DocumentFragment : Node {
-  };
-
-  interface Document : Node {
-    // Modified in DOM Level 3:
-    readonly attribute DocumentType    doctype;
-    readonly attribute DOMImplementation implementation;
-    readonly attribute Element         documentElement;
-    Element            createElement(in DOMString tagName)
-                                        raises(DOMException);
-    DocumentFragment   createDocumentFragment();
-    Text               createTextNode(in DOMString data);
-    Comment            createComment(in DOMString data);
-    CDATASection       createCDATASection(in DOMString data)
-                                        raises(DOMException);
-    ProcessingInstruction createProcessingInstruction(in DOMString target,
-                                                      in DOMString data)
-                                        raises(DOMException);
-    Attr               createAttribute(in DOMString name)
-                                        raises(DOMException);
-    EntityReference    createEntityReference(in DOMString name)
-                                        raises(DOMException);
-    NodeList           getElementsByTagName(in DOMString tagname);
-    // Introduced in DOM Level 2:
-    Node               importNode(in Node importedNode,
-                                  in boolean deep)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    Element            createElementNS(in DOMString namespaceURI,
-                                       in DOMString qualifiedName)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    Attr               createAttributeNS(in DOMString namespaceURI,
-                                         in DOMString qualifiedName)
-                                        raises(DOMException);
-    // Introduced in DOM Level 2:
-    NodeList           getElementsByTagNameNS(in DOMString namespaceURI,
-                                              in DOMString localName);
-    // Introduced in DOM Level 2:
-    Element            getElementById(in DOMString elementId);
-*/
-/*
-    // Introduced in DOM Level 3:
-    readonly attribute DOMString       xmlEncoding;
-    // Introduced in DOM Level 3:
-             attribute boolean         xmlStandalone;
-                                        // raises(DOMException) on setting
-
-    // Introduced in DOM Level 3:
-             attribute DOMString       xmlVersion;
-                                        // raises(DOMException) on setting
-
-    // Introduced in DOM Level 3:
-             attribute boolean         strictErrorChecking;
-    // Introduced in DOM Level 3:
-             attribute DOMString       documentURI;
-    // Introduced in DOM Level 3:
-    Node               adoptNode(in Node source)
-                                        raises(DOMException);
-    // Introduced in DOM Level 3:
-    readonly attribute DOMConfiguration domConfig;
-    // Introduced in DOM Level 3:
-    void               normalizeDocument();
-    // Introduced in DOM Level 3:
-    Node               renameNode(in Node n,
-                                  in DOMString namespaceURI,
-                                  in DOMString qualifiedName)
-                                        raises(DOMException);
-  };
-};
-
-#endif // _DOM_IDL_
-*/
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/ls.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/ls.js
deleted file mode 100644
index 5cc44f4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/ls.js
+++ /dev/null
@@ -1,211 +0,0 @@
-// w3c Load/Save functionality: http://www.w3.org/TR/2004/REC-DOM-Level-3-LS-20040407/
-
-var core = require('../level1/core');
-var createFrom = require('../utils').createFrom;
-
-var ls = {};
-
-// TODO: what is this?
-//typedef dom::DOMConfiguration DOMConfiguration;
-
-ls.LSException = function LSException(code) {
-  this.code = code;
-};
-
-ls.LSException.prototype = {
-  // LSExceptionCode
-  PARSE_ERR                       : 81,
-  SERIALIZE_ERR                   : 82
-};
-
-ls.DOMImplementationLS = function DOMImplementationLS() {
-
-};
-
-var DOMImplementationExtension = {
-
-  // DOMImplementationLSMode
-  MODE_SYNCHRONOUS  : 1,
-  MODE_ASYNCHRONOUS : 2,
-
-  // raises(dom::DOMException);
-  createLSParser : function(/* int */ mode, /* string */ schemaType) {
-    return new ls.LSParser(mode, schemaType);
-  },
-
-  createLSSerializer : function() {
-    return new ls.LSSerializer();
-  },
-
-  createLSInput : function() {
-    return new ls.LSInput();
-  },
-
-  createLSOutput : function() {
-    return new ls.LSOutput();
-  }
-};
-
-Object.keys(DOMImplementationExtension).forEach(function(k, v) {
-  core.DOMImplementation.prototype[k] = DOMImplementationExtension[k];
-});
-
-ls.DOMImplementationLS.prototype = DOMImplementationExtension;
-
-core.Document.getFeature = function() {
-  return DOMImplementationExtension;
-};
-
-ls.LSParser = function LSParser() {
-  this._domConfig = new core.DOMConfiguration();
-};
-ls.LSParser.prototype = {
-  get domConfig() { return this._domConfig; },
-  get filter() { return this._filter || null; },
-  set filter(value) { this._filter = value; },
-  get async() { return this._async; },
-  get busy() { return this._busy; },
-
-  // raises(dom::DOMException, LSException);
-  parse : function (/* LSInput */ input) {
-    var doc = new core.Document();
-    doc._inputEncoding = 'UTF-16';
-    return doc;
-  },
-
-  // raises(dom::DOMException, LSException);
-  parseURI : function(/* string */ uri) {
-    return new core.Document();
-  },
-
-  // ACTION_TYPES
-  ACTION_APPEND_AS_CHILDREN       : 1,
-  ACTION_REPLACE_CHILDREN         : 2,
-  ACTION_INSERT_BEFORE            : 3,
-  ACTION_INSERT_AFTER             : 4,
-  ACTION_REPLACE                  : 5,
-
-  // @returns Node
-  // @raises DOMException, LSException
-  parseWithContext                : function(/* LSInput */ input, /* Node */ contextArg, /* int */ action) {
-    return new core.Node();
-  },
-
-  abort                           : function() {
-    // TODO: implement
-  }
-};
-
-ls.LSInput = function LSInput() {};
-ls.LSInput.prototype = {
-  get characterStream() { return this._characterStream || null; },
-  set characterStream(value) { this._characterStream = value; },
-  get byteStream() { return this._byteStream || null; },
-  set byteStream(value) { this._byteStream = value; },
-  get stringData() { return this._stringData || null; },
-  set stringData(value) { this._stringData = value; },
-  get systemId() { return this._systemId || null; },
-  set systemId(value) { this._systemId = value; },
-  get publicId() { return this._publicId || null; },
-  set publicId(value) { this._publicId = value; },
-  get baseURI() { return this._baseURI || null; },
-  set baseURI(value) { this._baseURI = value; },
-  get encoding() { return this._encoding || null; },
-  set encoding(value) { this._encoding = value; },
-  get certifiedText() { return this._certifiedText || null; },
-  set certifiedText(value) { this._certifiedText = value; },
-};
-
-ls.LSResourceResolver = function LSResourceResolver() {};
-
-// @returns LSInput
-ls.LSResourceResolver.prototype.resolveResource = function(type, namespaceURI, publicId, systemId, baseURI) {
-  return new ls.LSInput();
-};
-
-ls.LSParserFilter = function LSParserFilter() {};
-ls.LSParserFilter.prototype = {
-
-  // Constants returned by startElement and acceptNode
-  FILTER_ACCEPT                   : 1,
-  FILTER_REJECT                   : 2,
-  FILTER_SKIP                     : 3,
-  FILTER_INTERRUPT                : 4,
-
-  get whatToShow() { return this._whatToShow; },
-
-  // @returns int
-  startElement : function(/* Element */ elementArg) {
-    return 0;
-  },
-
-  // @returns int
-  acceptNode : function(/* Node */ nodeArg) {
-    return nodeArg;
-  }
-};
-
-ls.LSSerializer = function LSSerializer() {
-  this._domConfig = new core.DOMConfiguration();
-};
-ls.LSSerializer.prototype = {
-  get domConfig() { return this._domConfig; },
-  get newLine() { return this._newLine || null; },
-  set newLine(value) { this._newLine = value; },
-  get filter() { return this._filter || null; },
-  set filter(value) { this._filter = value; },
-
-  // @returns boolean
-  // @raises LSException
-  write : function(/* Node */ nodeArg, /* LSOutput */ destination) {
-   return true;
-  },
-
-  // @returns boolean
-  // @raises LSException
-  writeToURI : function(/* Node */ nodeArg, /* string */ uri) {
-   return true;
-  },
-
-  // @returns string
-  // @raises DOMException, LSException
-  writeToString : function(/* Node */ nodeArg) {
-    return "";
-  }
-};
-
-ls.LSOutput = function LSOutput() {};
-ls.LSOutput.prototype = {
-  get characterStream() { return this._characterStream || null; },
-  set characterStream(value) { this._characterStream = value; },
-  get byteStream() { return this._byteStream || null; },
-  set byteStream(value) { this._byteStream = value; },
-  get systemId() { return this._systemId || null; },
-  set systemId(value) { this._systemId = value; },
-  get encoding() { return this._encoding || null; },
-  set encoding(value) { this._encoding = value; },
-};
-
-ls.LSProgressEvent = function LSProgressEvent() {};
-ls.LSProgressEvent.prototype = createFrom(core.Event, {
-  constructor: ls.LSProgressEvent,
-  get input() { return this._input; },
-  get position() { return this._position; },
-  get totalSize() { return this._totalSize; },
-});
-
-ls.LSLoadEvent = function LSLoadEvent() {};
-ls.LSLoadEvent.prototype = createFrom(core.Event, {
-  get newDocument() { return this._newDocument; },
-  get input() { return this._input; },
-});
-
-
-// TODO: do traversal
-ls.LSSerializerFilter = function LSSerializerFilter() {};
-ls.LSSerializerFilter.prototype = {
-  get whatToShow() { return this._whatToShow; },
-};
-
-// ls.LSSerializerFilter.prototype.__proto__ = level2.traversal.NodeFiler;
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/xpath.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/xpath.js
deleted file mode 100644
index 4756d95..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/level3/xpath.js
+++ /dev/null
@@ -1,1877 +0,0 @@
-/** Here is yet another implementation of XPath 1.0 in Javascript.
- *
- * My goal was to make it relatively compact, but as I fixed all the axis bugs
- * the axes became more and more complicated. :-(.
- *
- * I have not implemented namespaces or case-sensitive axes for XML yet.
- *
- * How to test it in Chrome: You can make a Chrome extension that replaces
- * the WebKit XPath parser with this one. But it takes a bit of effort to
- * get around isolated world and same-origin restrictions:
- * manifest.json:
-    {
-      "name": "XPathTest",
-      "version": "0.1",
-      "content_scripts": [{
-        "matches": ["http://localhost/*"],  // or wildcard host
-        "js": ["xpath.js", "injection.js"],
-        "all_frames": true, "run_at": "document_start"
-      }]
-    }
- * injection.js:
-    // goal: give my xpath object to the website's JS context.
-    var script = document.createElement('script');
-    script.textContent =
-        "document.addEventListener('xpathextend', function(e) {\n" +
-        "  console.log('extending document with xpath...');\n" +
-        "  e.detail(window);" +
-        "});";
-    document.documentElement.appendChild(script);
-    document.documentElement.removeChild(script);
-    var evt = document.createEvent('CustomEvent');
-    evt.initCustomEvent('xpathextend', true, true, this.xpath.extend);
-    document.dispatchEvent(evt);
- */
-(function() {
-  var xpath;
-  var core;
-  if ('function' === typeof require) {
-    xpath = exports; // the tests go through this
-    core = require("../living");
-  } else {
-    xpath = {};
-    core = this;
-  }
-
-  // Helper function to deal with the migration of Attr to no longer have a nodeName property despite this codebase
-  // assuming it does.
-  function getNodeName(nodeOrAttr) {
-    return nodeOrAttr.constructor.name === 'Attr' ? nodeOrAttr.name : nodeOrAttr.nodeName;
-  }
-
-  /***************************************************************************
-   *                            Tokenization                                 *
-   ***************************************************************************/
-  /**
-   * The XPath lexer is basically a single regular expression, along with
-   * some helper functions to pop different types.
-   */
-  var Stream = xpath.Stream = function Stream(str) {
-    this.original = this.str = str;
-    this.peeked = null;
-    // TODO: not really needed, but supposedly tokenizer also disambiguates
-    // a * b vs. node test *
-    this.prev = null;  // for debugging
-    this.prevprev = null;
-  }
-  Stream.prototype = {
-    peek: function() {
-      if (this.peeked) return this.peeked;
-      var m = this.re.exec(this.str);
-      if (!m) return null;
-      this.str = this.str.substr(m[0].length);
-      return this.peeked = m[1];
-    },
-    /** Peek 2 tokens ahead. */
-    peek2: function() {
-      this.peek();  // make sure this.peeked is set
-      var m = this.re.exec(this.str);
-      if (!m) return null;
-      return m[1];
-    },
-    pop: function() {
-      var r = this.peek();
-      this.peeked = null;
-      this.prevprev = this.prev;
-      this.prev = r;
-      return r;
-    },
-    trypop: function(tokens) {
-      var tok = this.peek();
-      if (tok === tokens) return this.pop();
-      if (Array.isArray(tokens)) {
-        for (var i = 0; i < tokens.length; ++i) {
-          var t = tokens[i];
-          if (t == tok) return this.pop();;
-        }
-      }
-    },
-    trypopfuncname: function() {
-      var tok = this.peek();
-      if (!this.isQnameRe.test(tok))
-        return null;
-      switch (tok) {
-        case 'comment': case 'text': case 'processing-instruction': case 'node':
-          return null;
-      }
-      if ('(' != this.peek2()) return null;
-      return this.pop();
-    },
-    trypopaxisname: function() {
-      var tok = this.peek();
-      switch (tok) {
-        case 'ancestor': case 'ancestor-or-self': case 'attribute':
-        case 'child': case 'descendant': case 'descendant-or-self':
-        case 'following': case 'following-sibling': case 'namespace':
-        case 'parent': case 'preceding': case 'preceding-sibling': case 'self':
-          if ('::' == this.peek2()) return this.pop();
-      }
-      return null;
-    },
-    trypopnametest: function() {
-      var tok = this.peek();
-      if ('*' === tok || this.startsWithNcNameRe.test(tok)) return this.pop();
-      return null;
-    },
-    trypopliteral: function() {
-      var tok = this.peek();
-      if (null == tok) return null;
-      var first = tok.charAt(0);
-      var last = tok.charAt(tok.length - 1);
-      if ('"' === first && '"' === last ||
-          "'" === first && "'" === last) {
-        this.pop();
-        return tok.substr(1, tok.length - 2);
-      }
-    },
-    trypopnumber: function() {
-      var tok = this.peek();
-      if (this.isNumberRe.test(tok)) return parseFloat(this.pop());
-      else return null;
-    },
-    trypopvarref: function() {
-      var tok = this.peek();
-      if (null == tok) return null;
-      if ('$' === tok.charAt(0)) return this.pop().substr(1);
-      else return null;
-    },
-    position: function() {
-      return this.original.length - this.str.length;
-    }
-  };
-  (function() {
-    // http://www.w3.org/TR/REC-xml-names/#NT-NCName
-    var nameStartCharsExceptColon =
-        'A-Z_a-z\xc0-\xd6\xd8-\xf6\xF8-\u02FF\u0370-\u037D\u037F-\u1FFF' +
-        '\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF' +
-        '\uFDF0-\uFFFD';  // JS doesn't support [#x10000-#xEFFFF]
-    var nameCharExceptColon = nameStartCharsExceptColon +
-        '\\-\\.0-9\xb7\u0300-\u036F\u203F-\u2040';
-    var ncNameChars = '[' + nameStartCharsExceptColon +
-        '][' + nameCharExceptColon + ']*'
-    // http://www.w3.org/TR/REC-xml-names/#NT-QName
-    var qNameChars = ncNameChars + '(?::' + ncNameChars + ')?';
-    var otherChars = '\\.\\.|[\\(\\)\\[\\].@,]|::';  // .. must come before [.]
-    var operatorChars =
-        'and|or|mod|div|' +
-        '//|!=|<=|>=|[*/|+\\-=<>]';  // //, !=, <=, >= before individual ones.
-    var literal = '"[^"]*"|' + "'[^']*'";
-    var numberChars = '[0-9]+(?:\\.[0-9]*)?|\\.[0-9]+';
-    var variableReference = '\\$' + qNameChars;
-    var nameTestChars = '\\*|' + ncNameChars + ':\\*|' + qNameChars;
-    var optionalSpace = '[ \t\r\n]*';  // stricter than regexp \s.
-    var nodeType = 'comment|text|processing-instruction|node';
-    var re = new RegExp(
-        // numberChars before otherChars so that leading-decimal doesn't become .
-        '^' + optionalSpace + '(' + numberChars + '|' + otherChars + '|' +
-        nameTestChars + '|' + operatorChars + '|' + literal + '|' +
-        variableReference + ')'
-        // operatorName | nodeType | functionName | axisName are lumped into
-        // qName for now; we'll check them on pop.
-    );
-    Stream.prototype.re = re;
-    Stream.prototype.startsWithNcNameRe = new RegExp('^' + ncNameChars);
-    Stream.prototype.isQnameRe = new RegExp('^' + qNameChars + '$');
-    Stream.prototype.isNumberRe = new RegExp('^' + numberChars + '$');
-  })();
-
-  /***************************************************************************
-   *                               Parsing                                   *
-   ***************************************************************************/
-  var parse = xpath.parse = function parse(stream, a) {
-    var r = orExpr(stream,a);
-    var x, unparsed = [];
-    while (x = stream.pop()) {
-      unparsed.push(x);
-    }
-    if (unparsed.length)
-      throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                               'Position ' + stream.position() +
-                               ': Unparsed tokens: ' + unparsed.join(' '));
-    return r;
-  }
-
-  /**
-   * binaryL  ::= subExpr
-   *            | binaryL op subExpr
-   * so a op b op c becomes ((a op b) op c)
-   */
-  function binaryL(subExpr, stream, a, ops) {
-    var lhs = subExpr(stream, a);
-    if (lhs == null) return null;
-    var op;
-    while (op = stream.trypop(ops)) {
-      var rhs = subExpr(stream, a);
-      if (rhs == null)
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected something after ' + op);
-      lhs = a.node(op, lhs, rhs);
-    }
-    return lhs;
-  }
-  /**
-   * Too bad this is never used. If they made a ** operator (raise to power),
-   ( we would use it.
-   * binaryR  ::= subExpr
-   *            | subExpr op binaryR
-   * so a op b op c becomes (a op (b op c))
-   */
-  function binaryR(subExpr, stream, a, ops) {
-    var lhs = subExpr(stream, a);
-    if (lhs == null) return null;
-    var op = stream.trypop(ops);
-    if (op) {
-      var rhs = binaryR(stream, a);
-      if (rhs == null)
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected something after ' + op);
-      return a.node(op, lhs, rhs);
-    } else {
-      return lhs;// TODO
-    }
-  }
-  /** [1] LocationPath::= RelativeLocationPath | AbsoluteLocationPath
-   * e.g. a, a/b, //a/b
-   */
-  function locationPath(stream, a) {
-    return absoluteLocationPath(stream, a) ||
-           relativeLocationPath(null, stream, a);
-  }
-  /** [2] AbsoluteLocationPath::= '/' RelativeLocationPath? | AbbreviatedAbsoluteLocationPath
-   *  [10] AbbreviatedAbsoluteLocationPath::= '//' RelativeLocationPath
-   */
-  function absoluteLocationPath(stream, a) {
-    var op = stream.peek();
-    if ('/' === op || '//' === op) {
-      var lhs = a.node('Root');
-      return relativeLocationPath(lhs, stream, a, true);
-    } else {
-      return null;
-    }
-  }
-  /** [3] RelativeLocationPath::= Step | RelativeLocationPath '/' Step |
-   *                            | AbbreviatedRelativeLocationPath
-   *  [11] AbbreviatedRelativeLocationPath::= RelativeLocationPath '//' Step
-   * e.g. p/a, etc.
-   */
-  function relativeLocationPath(lhs, stream, a, isOnlyRootOk) {
-    if (null == lhs) {
-      lhs = step(stream, a);
-      if (null == lhs) return lhs;
-    }
-    var op;
-    while (op = stream.trypop(['/', '//'])) {
-      if ('//' === op) {
-        lhs = a.node('/', lhs,
-                     a.node('Axis', 'descendant-or-self', 'node', undefined));
-      }
-      var rhs = step(stream, a);
-      if (null == rhs && '/' === op && isOnlyRootOk) return lhs;
-      else isOnlyRootOk = false;
-      if (null == rhs)
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected step after ' + op);
-      lhs = a.node('/', lhs, rhs);
-    }
-    return lhs;
-  }
-  /** [4] Step::= AxisSpecifier NodeTest Predicate* | AbbreviatedStep
-   *  [12] AbbreviatedStep::= '.' | '..'
-   * e.g. @href, self::p, p, a[@href], ., ..
-   */
-  function step(stream, a) {
-    var abbrStep = stream.trypop(['.', '..']);
-    if ('.' === abbrStep)  // A location step of . is short for self::node().
-      return a.node('Axis', 'self', 'node');
-    if ('..' === abbrStep)  // A location step of .. is short for parent::node()
-      return a.node('Axis', 'parent', 'node');
-
-    var axis = axisSpecifier(stream, a);
-    var nodeType = nodeTypeTest(stream, a);
-    var nodeName;
-    if (null == nodeType) nodeName = nodeNameTest(stream, a);
-    if (null == axis && null == nodeType && null == nodeName) return null;
-    if (null == nodeType && null == nodeName)
-        throw new XPathException(
-            XPathException.INVALID_EXPRESSION_ERR,
-            'Position ' + stream.position() +
-            ': Expected nodeTest after axisSpecifier ' + axis);
-    if (null == axis) axis = 'child';
-    if (null == nodeType) {
-      // When there's only a node name, then the node type is forced to be the
-      // principal node type of the axis.
-      // see http://www.w3.org/TR/xpath/#dt-principal-node-type
-      if ('attribute' === axis) nodeType = 'attribute';
-      else if ('namespace' === axis) nodeType = 'namespace';
-      else nodeType = 'element';
-    }
-    var lhs = a.node('Axis', axis, nodeType, nodeName);
-    var pred;
-    while (null != (pred = predicate(lhs, stream, a))) {
-      lhs = pred;
-    }
-    return lhs;
-  }
-  /** [5] AxisSpecifier::= AxisName '::' | AbbreviatedAxisSpecifier
-   *  [6] AxisName::= 'ancestor' | 'ancestor-or-self' | 'attribute' | 'child'
-   *                | 'descendant' | 'descendant-or-self' | 'following'
-   *                | 'following-sibling' | 'namespace' | 'parent' |
-   *                | 'preceding' | 'preceding-sibling' | 'self'
-   *  [13] AbbreviatedAxisSpecifier::= '@'?
-   */
-  function axisSpecifier(stream, a) {
-    var attr = stream.trypop('@');
-    if (null != attr) return 'attribute';
-    var axisName = stream.trypopaxisname();
-    if (null != axisName) {
-      var coloncolon = stream.trypop('::');
-      if (null == coloncolon)
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Should not happen. Should be ::.');
-      return axisName;
-    }
-  }
-  /** [7] NodeTest::= NameTest | NodeType '(' ')' | 'processing-instruction' '(' Literal ')'
-   *  [38] NodeType::= 'comment' | 'text' | 'processing-instruction' | 'node'
-   * I've split nodeTypeTest from nodeNameTest for convenience.
-   */
-  function nodeTypeTest(stream, a) {
-    if ('(' !== stream.peek2()) {
-      return null;
-    }
-    var type = stream.trypop(['comment', 'text', 'processing-instruction', 'node']);
-    if (null != type) {
-      if (null == stream.trypop('('))
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Should not happen.');
-      var param = undefined;
-      if (type == 'processing-instruction') {
-        param = stream.trypopliteral();
-      }
-      if (null == stream.trypop(')'))
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected close parens.');
-      return type
-    }
-  }
-  function nodeNameTest(stream, a) {
-    var name = stream.trypopnametest();
-    if (name != null) return name;
-    else return null;
-  }
-  /** [8] Predicate::= '[' PredicateExpr ']'
-   *  [9] PredicateExpr::= Expr
-   */
-  function predicate(lhs, stream, a) {
-    if (null == stream.trypop('[')) return null;
-    var expr = orExpr(stream, a);
-    if (null == expr)
-      throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                               'Position ' + stream.position() +
-                               ': Expected expression after [');
-    if (null == stream.trypop(']'))
-      throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                               'Position ' + stream.position() +
-                               ': Expected ] after expression.');
-    return a.node('Predicate', lhs, expr);
-  }
-  /** [14] Expr::= OrExpr
-   */
-  /** [15] PrimaryExpr::= VariableReference | '(' Expr ')' | Literal | Number | FunctionCall
-   * e.g. $x,  (3+4),  "hi",  32,  f(x)
-   */
-  function primaryExpr(stream, a) {
-    var x = stream.trypopliteral();
-    if (null == x)
-      x = stream.trypopnumber();
-    if (null != x) {
-      return x;
-    }
-    var varRef = stream.trypopvarref();
-    if (null != varRef) return a.node('VariableReference', varRef);
-    var funCall = functionCall(stream, a);
-    if (null != funCall) {
-      return funCall;
-    }
-    if (stream.trypop('(')) {
-      var e = orExpr(stream, a);
-      if (null == e)
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected expression after (.');
-      if (null == stream.trypop(')'))
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected ) after expression.');
-      return e;
-    }
-    return null;
-  }
-  /** [16] FunctionCall::= FunctionName '(' ( Argument ( ',' Argument )* )? ')'
-   *  [17] Argument::= Expr
-   */
-  function functionCall(stream, a) {
-    var name = stream.trypopfuncname(stream, a);
-    if (null == name) return null;
-    if (null == stream.trypop('('))
-      throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                               'Position ' + stream.position() +
-                               ': Expected ( ) after function name.');
-    var params = [];
-    var first = true;
-    while (null == stream.trypop(')')) {
-      if (!first && null == stream.trypop(','))
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected , between arguments of the function.');
-      first = false;
-      var param = orExpr(stream, a);
-      if (param == null)
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected expression as argument of function.');
-      params.push(param);
-    }
-    return a.node('FunctionCall', name, params);
-  }
-
-  /** [18] UnionExpr::= PathExpr | UnionExpr '|' PathExpr
-   */
-  function unionExpr(stream, a) { return binaryL(pathExpr, stream, a, '|'); }
-  /** [19] PathExpr ::= LocationPath
-   *                  | FilterExpr
-   *                  | FilterExpr '/' RelativeLocationPath
-   *                  | FilterExpr '//' RelativeLocationPath
-   * Unlike most other nodes, this one always generates a node because
-   * at this point all reverse nodesets must turn into a forward nodeset
-   */
-  function pathExpr(stream, a) {
-    // We have to do FilterExpr before LocationPath because otherwise
-    // LocationPath will eat up the name from a function call.
-    var filter = filterExpr(stream, a);
-    if (null == filter) {
-      var loc = locationPath(stream, a);
-      if (null == loc) {
-        throw new Error
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': The expression shouldn\'t be empty...');
-      }
-      return a.node('PathExpr', loc);
-    }
-    var rel = relativeLocationPath(filter, stream, a, false);
-    if (filter === rel) return rel;
-    else return a.node('PathExpr', rel);
-  }
-  /** [20] FilterExpr::= PrimaryExpr | FilterExpr Predicate
-   * aka. FilterExpr ::= PrimaryExpr Predicate*
-   */
-  function filterExpr(stream, a) {
-    var primary = primaryExpr(stream, a);
-    if (primary == null) return null;
-    var pred, lhs = primary;
-    while (null != (pred = predicate(lhs, stream, a))) {
-      lhs = pred;
-    }
-    return lhs;
-  }
-
-  /** [21] OrExpr::= AndExpr | OrExpr 'or' AndExpr
-   */
-  function orExpr(stream, a) {
-    var orig = (stream.peeked || '') + stream.str
-    var r = binaryL(andExpr, stream, a, 'or');
-    var now = (stream.peeked || '') + stream.str;
-    return r;
-  }
-  /** [22] AndExpr::= EqualityExpr | AndExpr 'and' EqualityExpr
-   */
-  function andExpr(stream, a) { return binaryL(equalityExpr, stream, a, 'and'); }
-  /** [23] EqualityExpr::= RelationalExpr | EqualityExpr '=' RelationalExpr
-   *                     | EqualityExpr '!=' RelationalExpr
-   */
-  function equalityExpr(stream, a) { return binaryL(relationalExpr, stream, a, ['=','!=']); }
-  /** [24] RelationalExpr::= AdditiveExpr | RelationalExpr '<' AdditiveExpr
-   *                       | RelationalExpr '>' AdditiveExpr
-   *                       | RelationalExpr '<=' AdditiveExpr
-   *                       | RelationalExpr '>=' AdditiveExpr
-   */
-  function relationalExpr(stream, a) { return binaryL(additiveExpr, stream, a, ['<','>','<=','>=']); }
-  /** [25] AdditiveExpr::= MultiplicativeExpr
-   *                     | AdditiveExpr '+' MultiplicativeExpr
-   *                     | AdditiveExpr '-' MultiplicativeExpr
-   */
-  function additiveExpr(stream, a) { return binaryL(multiplicativeExpr, stream, a, ['+','-']); }
-  /** [26] MultiplicativeExpr::= UnaryExpr
-   *                           | MultiplicativeExpr MultiplyOperator UnaryExpr
-   *                           | MultiplicativeExpr 'div' UnaryExpr
-   *                           | MultiplicativeExpr 'mod' UnaryExpr
-   */
-  function multiplicativeExpr(stream, a) { return binaryL(unaryExpr, stream, a, ['*','div','mod']); }
-  /** [27] UnaryExpr::= UnionExpr | '-' UnaryExpr
-   */
-  function unaryExpr(stream, a) {
-    if (stream.trypop('-')) {
-      var e = unaryExpr(stream, a);
-      if (null == e)
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Expected unary expression after -');
-      return a.node('UnaryMinus', e);
-    }
-    else return unionExpr(stream, a);
-  }
-  var astFactory = {
-    node: function() {return Array.prototype.slice.call(arguments);}
-  };
-
-
-  /***************************************************************************
-   *                            Optimizations (TODO)                         *
-   ***************************************************************************/
-  /**
-   * Some things I've been considering:
-   * 1) a//b becomes a/descendant::b if there's no predicate that uses
-   *    position() or last()
-   * 2) axis[pred]: when pred doesn't use position, evaluate it just once per
-   *    node in the node-set rather than once per (node, position, last).
-   * For more optimizations, look up Gecko's optimizer:
-   * http://mxr.mozilla.org/mozilla-central/source/content/xslt/src/xpath/txXPathOptimizer.cpp
-   */
-  // TODO
-  function optimize(ast) {
-  }
-
-  /***************************************************************************
-   *                           Evaluation: axes                              *
-   ***************************************************************************/
-
-  /**
-   * Data types: For string, number, boolean, we just use Javascript types.
-   * Node-sets have the form
-   *    {nodes: [node, ...]}
-   * or {nodes: [node, ...], pos: [[1], [2], ...], lasts: [[1], [2], ...]}
-   *
-   * Most of the time, only the node is used and the position information is
-   * discarded. But if you use a predicate, we need to try every value of
-   * position and last in case the predicate calls position() or last().
-   */
-
-  /**
-   * The NodeMultiSet is a helper class to help generate
-   * {nodes:[], pos:[], lasts:[]} structures. It is useful for the
-   * descendant, descendant-or-self, following-sibling, and
-   * preceding-sibling axes for which we can use a stack to organize things.
-   */
-  function NodeMultiSet(isReverseAxis) {
-    this.nodes = [];
-    this.pos = [];
-    this.lasts = [];
-    this.nextPos = [];
-    this.seriesIndexes = [];  // index within nodes that each series begins.
-    this.isReverseAxis = isReverseAxis;
-    this._pushToNodes = isReverseAxis ? Array.prototype.unshift : Array.prototype.push;
-  }
-  NodeMultiSet.prototype = {
-    pushSeries: function pushSeries() {
-      this.nextPos.push(1);
-      this.seriesIndexes.push(this.nodes.length);
-    },
-    popSeries: function popSeries() {
-      console.assert(0 < this.nextPos.length, this.nextPos);
-      var last = this.nextPos.pop() - 1,
-          indexInPos = this.nextPos.length,
-          seriesBeginIndex = this.seriesIndexes.pop(),
-          seriesEndIndex = this.nodes.length;
-      for (var i = seriesBeginIndex; i < seriesEndIndex; ++i) {
-        console.assert(indexInPos < this.lasts[i].length);
-        console.assert(undefined === this.lasts[i][indexInPos]);
-        this.lasts[i][indexInPos] = last;
-      }
-    },
-    finalize: function() {
-      if (null == this.nextPos) return this;
-      console.assert(0 === this.nextPos.length);
-      for (var i = 0; i < this.lasts.length; ++i) {
-        for (var j = 0; j < this.lasts[i].length; ++j) {
-          console.assert(null != this.lasts[i][j], i + ',' + j + ':' + JSON.stringify(this.lasts));
-        }
-      }
-      this.pushSeries = this.popSeries = this.addNode = function() {
-        throw new Error('Already finalized.');
-      };
-      return this;
-    },
-    addNode: function addNode(node) {
-      console.assert(node);
-      this._pushToNodes.call(this.nodes, node)
-      this._pushToNodes.call(this.pos, this.nextPos.slice());
-      this._pushToNodes.call(this.lasts, new Array(this.nextPos.length));
-      for (var i = 0; i < this.nextPos.length; ++i) this.nextPos[i]++;
-    },
-    simplify: function() {
-      this.finalize();
-      return {nodes:this.nodes, pos:this.pos, lasts:this.lasts};
-    }
-  };
-  function eachContext(nodeMultiSet) {
-    var r = [];
-    for (var i = 0; i < nodeMultiSet.nodes.length; i++) {
-      var node = nodeMultiSet.nodes[i];
-      if (!nodeMultiSet.pos) {
-        r.push({nodes:[node], pos: [[i + 1]], lasts: [[nodeMultiSet.nodes.length]]});
-      } else {
-        for (var j = 0; j < nodeMultiSet.pos[i].length; ++j) {
-          r.push({nodes:[node], pos: [[nodeMultiSet.pos[i][j]]], lasts: [[nodeMultiSet.lasts[i][j]]]});
-        }
-      }
-    }
-    return r;
-  }
-  /** Matcher used in the axes.
-   */
-  function NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase) {
-    this.nodeTypeNum = nodeTypeNum;
-    this.nodeName = nodeName;
-    this.shouldLowerCase = shouldLowerCase;
-    this.nodeNameTest =
-      null == nodeName ? this._alwaysTrue :
-      shouldLowerCase ? this._nodeNameLowerCaseEquals :
-      this._nodeNameEquals;
-  }
-  NodeMatcher.prototype = {
-    matches: function matches(node) {
-      if (0 === this.nodeTypeNum || this._nodeTypeMatches(node)) {
-        return this.nodeNameTest(getNodeName(node));
-      }
-
-      return false;
-    },
-    _nodeTypeMatches(nodeOrAttr) {
-      if (nodeOrAttr.constructor.name === 'Attr' && this.nodeTypeNum === 2) {
-        return true;
-      }
-      return nodeOrAttr.nodeType === this.nodeTypeNum;
-    },
-    _alwaysTrue: function(name) {return true;},
-    _nodeNameEquals: function _nodeNameEquals(name) {
-      return this.nodeName === name;
-    },
-    _nodeNameLowerCaseEquals: function _nodeNameLowerCaseEquals(name) {
-      return this.nodeName === name.toLowerCase();
-    }
-  };
-
-  function followingSiblingHelper(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase, shift, peek, followingNode, andSelf, isReverseAxis) {
-    var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-    var nodeMultiSet = new NodeMultiSet(isReverseAxis);
-    while (0 < nodeList.length) {  // can be if for following, preceding
-      var node = shift.call(nodeList);
-      console.assert(node != null);
-      node = followingNode(node);
-      nodeMultiSet.pushSeries();
-      var numPushed = 1;
-      while (null != node) {
-        if (! andSelf && matcher.matches(node))
-          nodeMultiSet.addNode(node);
-        if (node === peek.call(nodeList)) {
-          shift.call(nodeList);
-          nodeMultiSet.pushSeries();
-          numPushed++;
-        }
-        if (andSelf && matcher.matches(node))
-          nodeMultiSet.addNode(node);
-        node = followingNode(node);
-      }
-      while (0 < numPushed--)
-        nodeMultiSet.popSeries();
-    }
-    return nodeMultiSet;
-  }
-
-  /** Returns the next non-descendant node in document order.
-   * This is the first node in following::node(), if node is the context.
-   */
-  function followingNonDescendantNode(node) {
-    if (node.ownerElement) {
-      if (node.ownerElement.firstChild)
-        return node.ownerElement.firstChild;
-      node = node.ownerElement;
-    }
-    do {
-      if (node.nextSibling) return node.nextSibling;
-    } while (node = node.parentNode);
-    return null;
-  }
-
-  /** Returns the next node in a document-order depth-first search.
-   * See the definition of document order[1]:
-   *   1) element
-   *   2) namespace nodes
-   *   3) attributes
-   *   4) children
-   *   [1]: http://www.w3.org/TR/xpath/#dt-document-order
-   */
-  function followingNode(node) {
-    if (node.ownerElement)  // attributes: following node of element.
-      node = node.ownerElement;
-    if (null != node.firstChild)
-      return node.firstChild;
-    do {
-      if (null != node.nextSibling) {
-        return node.nextSibling;
-      }
-      node = node.parentNode;
-    } while (node);
-    return null;
-  }
-  /** Returns the previous node in document order (excluding attributes
-   * and namespace nodes).
-   */
-  function precedingNode(node) {
-    if (node.ownerElement)
-      return node.ownerElement;
-    if (null != node.previousSibling) {
-      node = node.previousSibling;
-      while (null != node.lastChild) {
-        node = node.lastChild;
-      }
-      return node;
-    }
-    if (null != node.parentNode) {
-      return node.parentNode;
-    }
-    return null;
-  }
-  /** This axis is inefficient if there are many nodes in the nodeList.
-   * But I think it's a pretty useless axis so it's ok. */
-  function followingHelper(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-    var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-    var nodeMultiSet = new NodeMultiSet(false);
-    var cursor = nodeList[0];
-    var unorderedFollowingStarts = [];
-    for (var i = 0; i < nodeList.length; i++) {
-      var node = nodeList[i];
-      var start = followingNonDescendantNode(node);
-      if (start)
-        unorderedFollowingStarts.push(start);
-    }
-    if (0 === unorderedFollowingStarts.length)
-      return {nodes:[]};
-    var pos = [], nextPos = [];
-    var started = 0;
-    while (cursor = followingNode(cursor)) {
-      for (var i = unorderedFollowingStarts.length - 1; i >= 0; i--){
-        if (cursor === unorderedFollowingStarts[i]) {
-          nodeMultiSet.pushSeries();
-          unorderedFollowingStarts.splice(i,i+1);
-          started++;
-        }
-      }
-      if (started && matcher.matches(cursor)) {
-        nodeMultiSet.addNode(cursor);
-      }
-    }
-    console.assert(0 === unorderedFollowingStarts.length);
-    for (var i = 0; i < started; i++)
-      nodeMultiSet.popSeries();
-    return nodeMultiSet.finalize();
-  }
-  function precedingHelper(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-    var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-    var cursor = nodeList.pop();
-    if (null == cursor) return {nodes:{}};
-    var r = {nodes:[], pos:[], lasts:[]};
-    var nextParents = [cursor.parentNode || cursor.ownerElement], nextPos = [1];
-    while (cursor = precedingNode(cursor)) {
-      if (cursor === nodeList[nodeList.length - 1]) {
-        nextParents.push(nodeList.pop());
-        nextPos.push(1);
-      }
-      var matches = matcher.matches(cursor);
-      var pos, someoneUsed = false;
-      if (matches)
-        pos = nextPos.slice();
-
-      for (var i = 0; i < nextParents.length; ++i) {
-        if (cursor === nextParents[i]) {
-          nextParents[i] = cursor.parentNode || cursor.ownerElement;
-          if (matches) {
-            pos[i] = null;
-          }
-        } else {
-          if (matches) {
-            pos[i] = nextPos[i]++;
-            someoneUsed = true;
-          }
-        }
-      }
-      if (someoneUsed) {
-        r.nodes.unshift(cursor);
-        r.pos.unshift(pos);
-      }
-    }
-    for (var i = 0; i < r.pos.length; ++i) {
-      var lasts = [];
-      r.lasts.push(lasts);
-      for (var j = r.pos[i].length - 1; j >= 0; j--) {
-        if (null == r.pos[i][j]) {
-          r.pos[i].splice(j, j+1);
-        } else {
-          lasts.unshift(nextPos[j] - 1);
-        }
-      }
-    }
-    return r;
-  }
-
-  /** node-set, axis -> node-set */
-  function descendantDfs(nodeMultiSet, node, remaining, matcher, andSelf, attrIndices, attrNodes) {
-    while (0 < remaining.length && null != remaining[0].ownerElement) {
-      var attr = remaining.shift();
-      if (andSelf && matcher.matches(attr)) {
-        attrNodes.push(attr);
-        attrIndices.push(nodeMultiSet.nodes.length);
-      }
-    }
-    if (null != node && !andSelf) {
-      if (matcher.matches(node))
-        nodeMultiSet.addNode(node);
-    }
-    var pushed = false;
-    if (null == node) {
-      if (0 === remaining.length) return;
-      node = remaining.shift();
-      nodeMultiSet.pushSeries();
-      pushed = true;
-    } else if (0 < remaining.length && node === remaining[0]) {
-      nodeMultiSet.pushSeries();
-      pushed = true;
-      remaining.shift();
-    }
-    if (andSelf) {
-      if (matcher.matches(node))
-        nodeMultiSet.addNode(node);
-    }
-    // TODO: use optimization. Also try element.getElementsByTagName
-    // var nodeList = 1 === nodeTypeNum && null != node.children ? node.children : node.childNodes;
-    var nodeList = node.childNodes;
-    for (var j = 0; j < nodeList.length; ++j) {
-      var child = nodeList[j];
-      descendantDfs(nodeMultiSet, child, remaining, matcher, andSelf, attrIndices, attrNodes);
-    }
-    if (pushed) {
-      nodeMultiSet.popSeries();
-    }
-  }
-  function descenantHelper(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase, andSelf) {
-    var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-    var nodeMultiSet = new NodeMultiSet(false);
-    var attrIndices = [], attrNodes = [];
-    while (0 < nodeList.length) {
-      // var node = nodeList.shift();
-      descendantDfs(nodeMultiSet, null, nodeList, matcher, andSelf, attrIndices, attrNodes);
-    }
-    nodeMultiSet.finalize();
-    for (var i = attrNodes.length-1; i >= 0; --i) {
-      nodeMultiSet.nodes.splice(attrIndices[i], attrIndices[i], attrNodes[i]);
-      nodeMultiSet.pos.splice(attrIndices[i], attrIndices[i], [1]);
-      nodeMultiSet.lasts.splice(attrIndices[i], attrIndices[i], [1]);
-    }
-    return nodeMultiSet;
-  }
-  /**
-   */
-  function ancestorHelper(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase, andSelf) {
-    var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-    var ancestors = []; // array of non-empty arrays of matching ancestors
-    for (var i = 0; i < nodeList.length; ++i) {
-      var node = nodeList[i];
-      var isFirst = true;
-      var a = [];
-      while (null != node) {
-        if (!isFirst || andSelf) {
-          if (matcher.matches(node))
-            a.push(node);
-        }
-        isFirst = false;
-        node = node.parentNode || node.ownerElement;
-      }
-      if (0 < a.length)
-        ancestors.push(a);
-    }
-    var lasts = [];
-    for (var i = 0; i < ancestors.length; ++i) lasts.push(ancestors[i].length);
-    var nodeMultiSet = new NodeMultiSet(true);
-    var newCtx = {nodes:[], pos:[], lasts:[]};
-    while (0 < ancestors.length) {
-      var pos = [ancestors[0].length];
-      var last = [lasts[0]];
-      var node = ancestors[0].pop();
-      for (var i = ancestors.length - 1; i > 0; --i) {
-        if (node === ancestors[i][ancestors[i].length - 1]) {
-          pos.push(ancestors[i].length);
-          last.push(lasts[i]);
-          ancestors[i].pop();
-          if (0 === ancestors[i].length) {
-            ancestors.splice(i, i+1);
-            lasts.splice(i, i+1);
-          }
-        }
-      }
-      if (0 === ancestors[0].length) {
-        ancestors.shift();
-        lasts.shift();
-      }
-      newCtx.nodes.push(node);
-      newCtx.pos.push(pos);
-      newCtx.lasts.push(last);
-    }
-    return newCtx;
-  }
-  /** Helper function for sortDocumentOrder. Returns a list of indices, from the
-   * node to the root, of positions within parent.
-   * For convenience, the node is the first element of the array.
-   */
-  function addressVector(node) {
-    var r = [node];
-    if (null != node.ownerElement) {
-      node = node.ownerElement;
-      r.push(-1);
-    }
-    while (null != node) {
-      var i = 0;
-      while (null != node.previousSibling) {
-        node = node.previousSibling;
-        i++;
-      }
-      r.push(i);
-      node = node.parentNode
-    }
-    return r;
-  }
-  function addressComparator(a, b) {
-    var minlen = Math.min(a.length - 1, b.length - 1),  // not including [0]=node
-        alen = a.length,
-        blen = b.length;
-    if (a[0] === b[0]) return 0;
-    var c;
-    for (var i = 0; i < minlen; ++i) {
-      c = a[alen - i - 1] - b[blen - i - 1];
-      if (0 !== c)
-        break;
-    }
-    if (null == c || 0 === c) {
-      // All equal until one of the nodes. The longer one is the descendant.
-      c = alen - blen;
-    }
-    if (0 === c)
-      c = getNodeName(a) - getNodeName(b);
-    if (0 === c)
-      c = 1;
-    return c;
-  }
-  var sortUniqDocumentOrder = xpath.sortUniqDocumentOrder = function(nodes) {
-    var a = [];
-    for (var i = 0; i < nodes.length; i++) {
-      var node = nodes[i];
-      var v = addressVector(node);
-      a.push(v);
-    }
-    a.sort(addressComparator);
-    var b = [];
-    for (var i = 0; i < a.length; i++) {
-      if (0 < i && a[i][0] === a[i - 1][0])
-        continue;
-      b.push(a[i][0]);
-    }
-    return b;
-  }
-  /** Sort node multiset. Does not do any de-duping. */
-  function sortNodeMultiSet(nodeMultiSet) {
-    var a = [];
-    for (var i = 0; i < nodeMultiSet.nodes.length; i++) {
-      var v = addressVector(nodeMultiSet.nodes[i]);
-      a.push({v:v, n:nodeMultiSet.nodes[i],
-              p:nodeMultiSet.pos[i], l:nodeMultiSet.lasts[i]});
-    }
-    a.sort(compare);
-    var r = {nodes:[], pos:[], lasts:[]};
-    for (var i = 0; i < a.length; ++i) {
-      r.nodes.push(a[i].n);
-      r.pos.push(a[i].p);
-      r.lasts.push(a[i].l);
-    }
-    function compare(x, y) {
-      return addressComparator(x.v, y.v);
-    }
-    return r;
-  }
-  /** Returns an array containing all the ancestors down to a node.
-   * The array starts with document.
-   */
-  function nodeAndAncestors(node) {
-    var ancestors = [node];
-    var p = node;
-    while (p = p.parentNode || p.ownerElement) {
-      ancestors.unshift(p);
-    }
-    return ancestors;
-  }
-  function compareSiblings(a, b) {
-    if (a === b) return 0;
-    var c = a;
-    while (c = c.previousSibling) {
-      if (c === b)
-        return 1;  // b < a
-    }
-    c = b;
-    while (c = c.previousSibling) {
-      if (c === a)
-        return -1;  // a < b
-    }
-    throw new Error('a and b are not siblings: ' + xpath.stringifyObject(a) + ' vs ' + xpath.stringifyObject(b));
-  }
-  /** The merge in merge-sort.*/
-  function mergeNodeLists(x, y) {
-    var a, b, aanc, banc, r = [];
-    if ('object' !== typeof x)
-      throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                               'Invalid LHS for | operator ' +
-                               '(expected node-set): ' + x);
-    if ('object' !== typeof y)
-      throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                               'Invalid LHS for | operator ' +
-                               '(expected node-set): ' + y);
-    while (true) {
-      if (null == a) {
-        a = x.shift();
-        if (null != a)
-          aanc = addressVector(a);
-      }
-      if (null == b) {
-        b = y.shift();
-        if (null != b)
-          banc = addressVector(b);
-      }
-      if (null == a || null == b) break;
-      var c = addressComparator(aanc, banc);
-      if (c < 0) {
-        r.push(a);
-        a = null;
-        aanc = null;
-      } else if (c > 0) {
-        r.push(b);
-        b = null;
-        banc = null;
-      } else if (getNodeName(a) < getNodeName(b)) {  // attributes
-        r.push(a);
-        a = null;
-        aanc = null;
-      } else if (getNodeName(a) > getNodeName(b)) {  // attributes
-        r.push(b);
-        b = null;
-        banc = null;
-      } else if (a !== b) {
-        // choose b arbitrarily
-        r.push(b);
-        b = null;
-        banc = null;
-      } else {
-        console.assert(a === b, c);
-        // just skip b without pushing it.
-        b = null;
-        banc = null;
-      }
-    }
-    while (a) {
-      r.push(a);
-      a = x.shift();
-    }
-    while (b) {
-      r.push(b);
-      b = y.shift();
-    }
-    return r;
-  }
-  function comparisonHelper(test, x, y, isNumericComparison) {
-    var coersion;
-    if (isNumericComparison)
-      coersion = fn.number;
-    else coersion =
-      'boolean' === typeof x || 'boolean' === typeof y ? fn['boolean'] :
-      'number' === typeof x || 'number' === typeof y ? fn.number :
-      fn.string;
-    if ('object' === typeof x && 'object' === typeof y) {
-      var aMap = {};
-      for (var i = 0; i < x.nodes.length; ++i) {
-        var xi = coersion({nodes:[x.nodes[i]]});
-        for (var j = 0; j < y.nodes.length; ++j) {
-          var yj = coersion({nodes:[y.nodes[j]]});
-          if (test(xi, yj)) return true;
-        }
-      }
-      return false;
-    } else if ('object' === typeof x && x.nodes && x.nodes.length) {
-      for (var i = 0; i < x.nodes.length; ++i) {
-        var xi = coersion({nodes:[x.nodes[i]]}), yc = coersion(y);
-        if (test(xi, yc))
-          return true;
-      }
-      return false;
-    } else if ('object' === typeof y && x.nodes && x.nodes.length) {
-      for (var i = 0; i < x.nodes.length; ++i) {
-        var yi = coersion({nodes:[y.nodes[i]]}), xc = coersion(x);
-        if (test(xc, yi))
-          return true;
-      }
-      return false;
-    } else {
-      var xc = coersion(x), yc = coersion(y);
-      return test(xc, yc);
-    }
-  }
-  var axes = xpath.axes = {
-    'ancestor':
-      function ancestor(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        return ancestorHelper(
-          nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase, false);
-      },
-    'ancestor-or-self':
-      function ancestorOrSelf(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        return ancestorHelper(
-          nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase, true);
-      },
-    'attribute':
-      function attribute(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        // TODO: figure out whether positions should be undefined here.
-        var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-        var nodeMultiSet = new NodeMultiSet(false);
-        if (null != nodeName) {
-          // TODO: with namespace
-          for (var i = 0; i < nodeList.length; ++i) {
-            var node = nodeList[i];
-            if (null == node.getAttributeNode)
-              continue;  // only Element has .getAttributeNode
-            var attr = node.getAttributeNode(nodeName);
-            if (null != attr && matcher.matches(attr)) {
-              nodeMultiSet.pushSeries();
-              nodeMultiSet.addNode(attr);
-              nodeMultiSet.popSeries();
-            }
-          }
-        } else {
-          for (var i = 0; i < nodeList.length; ++i) {
-            var node = nodeList[i];
-            if (null != node.attributes) {
-              nodeMultiSet.pushSeries();
-              for (var j = 0; j < node.attributes.length; j++) {  // all nodes have .attributes
-                var attr = node.attributes[j];
-                if (matcher.matches(attr))  // TODO: I think this check is unnecessary
-                  nodeMultiSet.addNode(attr);
-              }
-              nodeMultiSet.popSeries();
-            }
-          }
-        }
-        return nodeMultiSet.finalize();
-      },
-    'child':
-      function child(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-        var nodeMultiSet = new NodeMultiSet(false);
-        for (var i = 0; i < nodeList.length; ++i) {
-          var n = nodeList[i];
-          if (n.ownerElement)  // skip attribute nodes' text child.
-            continue;
-          if (n.childNodes) {
-            nodeMultiSet.pushSeries();
-            var childList = 1 === nodeTypeNum && null != n.children ?
-                n.children : n.childNodes;
-            for (var j = 0; j < childList.length; ++j) {
-              var child = childList[j];
-              if (matcher.matches(child)) {
-                nodeMultiSet.addNode(child);
-              }
-              // don't have to do de-duping because children have parent,
-              // which are current context.
-            }
-            nodeMultiSet.popSeries();
-          }
-        }
-        nodeMultiSet.finalize();
-        return sortNodeMultiSet(nodeMultiSet);
-      },
-    'descendant':
-      function descenant(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        return descenantHelper(
-          nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase, false);
-      },
-    'descendant-or-self':
-      function descenantOrSelf(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        return descenantHelper(
-          nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase, true);
-      },
-    'following':
-      function following(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        return followingHelper(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase);
-      },
-    'following-sibling':
-      function followingSibling(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        return followingSiblingHelper(
-          nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase,
-          Array.prototype.shift, function() {return this[0];},
-          function(node) {return node.nextSibling;});
-      },
-    'namespace':
-      function namespace(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        // TODO
-      },
-    'parent':
-      function parent(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-        var nodes = [], pos = [];
-        for (var i = 0; i < nodeList.length; ++i) {
-          var parent = nodeList[i].parentNode || nodeList[i].ownerElement;
-          if (null == parent)
-            continue;
-          if (!matcher.matches(parent))
-            continue;
-          if (nodes.length > 0 && parent === nodes[nodes.length-1])
-            continue;
-          nodes.push(parent);
-          pos.push([1]);
-        }
-        return {nodes:nodes, pos:pos, lasts:pos};
-      },
-    'preceding':
-      function preceding(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        return precedingHelper(
-          nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase);
-      },
-    'preceding-sibling':
-      function precedingSibling(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        return followingSiblingHelper(
-          nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase,
-          Array.prototype.pop, function() {return this[this.length-1];},
-          function(node) {return node.previousSibling},
-          false, true);
-      },
-    'self':
-      function self(nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase) {
-        var nodes = [], pos = [];
-        var matcher = new NodeMatcher(nodeTypeNum, nodeName, shouldLowerCase);
-        for (var i = 0; i < nodeList.length; ++i) {
-          if (matcher.matches(nodeList[i])) {
-            nodes.push(nodeList[i]);
-            pos.push([1]);
-          }
-        }
-        return {nodes: nodes, pos: pos, lasts: pos}
-      }
-  };
-
-  /***************************************************************************
-   *                         Evaluation: functions                           *
-   ***************************************************************************/
-  var fn = {
-    'number': function number(optObject) {
-      if ('number' === typeof optObject)
-        return optObject;
-      if ('string' === typeof optObject)
-        return parseFloat(optObject);  // note: parseFloat(' ') -> NaN, unlike +' ' -> 0.
-      if ('boolean' === typeof optObject)
-        return +optObject;
-      return fn.number(fn.string.call(this, optObject));  // for node-sets
-    },
-    'string': function string(optObject) {
-      if (null == optObject)
-        return fn.string(this);
-      if ('string' === typeof optObject || 'boolean' === typeof optObject ||
-          'number' === typeof optObject)
-        return '' + optObject;
-      if (0 == optObject.nodes.length) return '';
-      if (null != optObject.nodes[0].textContent)
-        return optObject.nodes[0].textContent;
-      return optObject.nodes[0].nodeValue;
-    },
-    'boolean': function booleanVal(x) {
-      return 'object' === typeof x ? x.nodes.length > 0 : !!x;
-    },
-    'last': function last() {
-      console.assert(Array.isArray(this.pos));
-      console.assert(Array.isArray(this.lasts));
-      console.assert(1 === this.pos.length);
-      console.assert(1 === this.lasts.length);
-      console.assert(1 === this.lasts[0].length);
-      return this.lasts[0][0];
-    },
-    'position': function position() {
-      console.assert(Array.isArray(this.pos));
-      console.assert(Array.isArray(this.lasts));
-      console.assert(1 === this.pos.length);
-      console.assert(1 === this.lasts.length);
-      console.assert(1 === this.pos[0].length);
-      return this.pos[0][0];
-    },
-    'count': function count(nodeSet) {
-      if ('object' !== typeof nodeSet)
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Position ' + stream.position() +
-                                 ': Function count(node-set) ' +
-                                 'got wrong argument type: ' + nodeSet);
-      return nodeSet.nodes.length;
-    },
-    'id': function id(object) {
-      var r = {nodes: []};
-      var doc = this.nodes[0].ownerDocument || this.nodes[0];
-      console.assert(doc);
-      var ids;
-      if ('object' === typeof object) {
-        // for node-sets, map id over each node value.
-        ids = [];
-        for (var i = 0; i < object.nodes.length; ++i) {
-          var idNode = object.nodes[i];
-          var idsString = fn.string({nodes:[idNode]});
-          var a = idsString.split(/[ \t\r\n]+/g);
-          Array.prototype.push.apply(ids, a);
-        }
-      } else {
-        var idsString = fn.string(object);
-        var a = idsString.split(/[ \t\r\n]+/g);
-        ids = a;
-      }
-      for (var i = 0; i < ids.length; ++i) {
-        var id = ids[i];
-        if (0 === id.length)
-          continue;
-        var node = doc.getElementById(id);
-        if (null != node)
-          r.nodes.push(node);
-      }
-      r.nodes = sortUniqDocumentOrder(r.nodes);
-      return r;
-    },
-    'local-name': function(nodeSet) {
-      if (null == nodeSet)
-        return fn.name(this);
-      if (null == nodeSet.nodes) {
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'argument to name() must be a node-set. got ' + nodeSet);
-      }
-      // TODO: namespaced version
-      return nodeSet.nodes[0].localName;
-    },
-    'namespace-uri': function(nodeSet) {
-      // TODO
-      throw new Error('not implemented yet');
-    },
-    'name': function(nodeSet) {
-      if (null == nodeSet)
-        return fn.name(this);
-      if (null == nodeSet.nodes) {
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'argument to name() must be a node-set. got ' + nodeSet);
-      }
-      return nodeSet.nodes[0].name;
-    },
-    'concat': function concat(x) {
-      var l = [];
-      for (var i = 0; i < arguments.length; ++i) {
-        l.push(fn.string(arguments[i]));
-      }
-      return l.join('');
-    },
-    'starts-with': function startsWith(a, b) {
-      var as = fn.string(a), bs = fn.string(b);
-      return as.substr(0, bs.length) === bs;
-    },
-    'contains': function contains(a, b) {
-      var as = fn.string(a), bs = fn.string(b);
-      var i = as.indexOf(bs);
-      if (-1 === i) return false;
-      return true;
-    },
-    'substring-before': function substringBefore(a, b) {
-      var as = fn.string(a), bs = fn.string(b);
-      var i = as.indexOf(bs);
-      if (-1 === i) return '';
-      return as.substr(0, i);
-    },
-    'substring-after': function substringBefore(a, b) {
-      var as = fn.string(a), bs = fn.string(b);
-      var i = as.indexOf(bs);
-      if (-1 === i) return '';
-      return as.substr(i + bs.length);
-    },
-    'substring': function substring(string, start, optEnd) {
-      if (null == string || null == start) {
-        throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                 'Must be at least 2 arguments to string()');
-      }
-      var sString = fn.string(string),
-          iStart = fn.round(start),
-          iEnd = optEnd == null ? null : fn.round(optEnd);
-      // Note that xpath string positions user 1-based index
-      if (iEnd == null)
-        return sString.substr(iStart - 1);
-      else
-        return sString.substr(iStart - 1, iEnd);
-    },
-    'string-length': function stringLength(optString) {
-      return fn.string.call(this, optString).length;
-    },
-    'normalize-space': function normalizeSpace(optString) {
-      var s = fn.string.call(this, optString);
-      return s.replace(/[ \t\r\n]+/g, ' ').replace(/^ | $/g, '');
-    },
-    'translate': function translate(string, from, to) {
-      var sString = fn.string.call(this, string),
-          sFrom = fn.string(from),
-          sTo = fn.string(to);
-      var eachCharRe = [];
-      var map = {};
-      for (var i = 0; i < sFrom.length; ++i) {
-        var c = sFrom.charAt(i);
-        map[c] = sTo.charAt(i);  // returns '' if beyond length of sTo.
-        // copied from goog.string.regExpEscape in the Closure library.
-        eachCharRe.push(
-          c.replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, '\\$1').
-            replace(/\x08/g, '\\x08'));
-      }
-      var re = new RegExp(eachCharRe.join('|'), 'g');
-      return sString.replace(re, function(c) {return map[c];});
-    },
-    /// Boolean functions
-    'not': function not(x) {
-      var bx = fn['boolean'](x);
-      return !bx;
-    },
-    'true': function trueVal() { return true; },
-    'false': function falseVal() { return false; },
-    // TODO
-    'lang': function lang(string) { throw new Error('Not implemented');},
-    'sum': function sum(optNodeSet) {
-      if (null == optNodeSet) return fn.sum(this);
-      // for node-sets, map id over each node value.
-      var sum = 0;
-      for (var i = 0; i < optNodeSet.nodes.length; ++i) {
-        var node = optNodeSet.nodes[i];
-        var x = fn.number({nodes:[node]});
-        sum += x;
-      }
-      return sum;
-    },
-    'floor': function floor(number) {
-      return Math.floor(fn.number(number));
-    },
-    'ceiling': function ceiling(number) {
-      return Math.ceil(fn.number(number));
-    },
-    'round': function round(number) {
-      return Math.round(fn.number(number));
-    }
-  };
-  /***************************************************************************
-   *                         Evaluation: operators                           *
-   ***************************************************************************/
-  var more = {
-    UnaryMinus: function(x) { return -fn.number(x); },
-    '+': function(x, y) { return fn.number(x) + fn.number(y); },
-    '-': function(x, y) { return fn.number(x) - fn.number(y); },
-    '*': function(x, y) { return fn.number(x) * fn.number(y); },
-    'div': function(x, y) { return fn.number(x) / fn.number(y); },
-    'mod': function(x, y) { return fn.number(x) % fn.number(y); },
-    '<': function(x, y) {
-      return comparisonHelper(function(x, y) { return fn.number(x) < fn.number(y);}, x, y, true);
-    },
-    '<=': function(x, y) {
-      return comparisonHelper(function(x, y) { return fn.number(x) <= fn.number(y);}, x, y, true);
-    },
-    '>':  function(x, y) {
-      return comparisonHelper(function(x, y) { return fn.number(x) > fn.number(y);}, x, y, true);
-    },
-    '>=': function(x, y) {
-      return comparisonHelper(function(x, y) { return fn.number(x) >= fn.number(y);}, x, y, true);
-    },
-    'and': function(x, y) { return fn['boolean'](x) && fn['boolean'](y); },
-    'or': function(x, y) { return fn['boolean'](x) || fn['boolean'](y); },
-    '|': function(x, y) { return {nodes: mergeNodeLists(x.nodes, y.nodes)}; },
-    '=': function(x, y) {
-      // optimization for two node-sets case: avoid n^2 comparisons.
-      if ('object' === typeof x && 'object' === typeof y) {
-        var aMap = {};
-        for (var i = 0; i < x.nodes.length; ++i) {
-          var s = fn.string({nodes:[x.nodes[i]]});
-          aMap[s] = true;
-        }
-        for (var i = 0; i < y.nodes.length; ++i) {
-          var s = fn.string({nodes:[y.nodes[i]]});
-          if (aMap[s]) return true;
-        }
-        return false;
-      } else {
-        return comparisonHelper(function(x, y) {return x === y;}, x, y);
-      }
-    },
-    '!=': function(x, y) {
-      // optimization for two node-sets case: avoid n^2 comparisons.
-      if ('object' === typeof x && 'object' === typeof y) {
-        if (0 === x.nodes.length || 0 === y.nodes.length) return false;
-        var aMap = {};
-        for (var i = 0; i < x.nodes.length; ++i) {
-          var s = fn.string({nodes:[x.nodes[i]]});
-          aMap[s] = true;
-        }
-        for (var i = 0; i < y.nodes.length; ++i) {
-          var s = fn.string({nodes:[y.nodes[i]]});
-          if (!aMap[s]) return true;
-        }
-        return false;
-      } else {
-        return comparisonHelper(function(x, y) {return x !== y;}, x, y);
-      }
-    }
-  };
-  var nodeTypes = xpath.nodeTypes = {
-    'node': 0,
-    'attribute': 2,
-    'comment': 8, // this.doc.COMMENT_NODE,
-    'text': 3, // this.doc.TEXT_NODE,
-    'processing-instruction': 7, // this.doc.PROCESSING_INSTRUCTION_NODE,
-    'element': 1  //this.doc.ELEMENT_NODE
-  };
-  /** For debugging and unit tests: returnjs a stringified version of the
-   * argument. */
-  var stringifyObject = xpath.stringifyObject = function stringifyObject(ctx) {
-    var seenKey = 'seen' + Math.floor(Math.random()*1000000000);
-    return JSON.stringify(helper(ctx));
-
-    function helper(ctx) {
-      if (Array.isArray(ctx)) {
-        return ctx.map(function(x) {return helper(x);});
-      }
-      if ('object' !== typeof ctx) return ctx;
-      if (null == ctx) return ctx;
-    //  if (ctx.toString) return ctx.toString();
-      if (null != ctx.outerHTML) return ctx.outerHTML;
-      if (null != ctx.nodeValue) return ctx.nodeName + '=' + ctx.nodeValue;
-      if (ctx[seenKey]) return '[circular]';
-      ctx[seenKey] = true;
-      var nicer = {};
-      for (var key in ctx) {
-        if (seenKey === key)
-          continue;
-        try {
-          nicer[key] = helper(ctx[key]);
-        } catch (e) {
-          nicer[key] = '[exception: ' + e.message + ']';
-        }
-      }
-      delete ctx[seenKey];
-      return nicer;
-    }
-  }
-  var Evaluator = xpath.Evaluator = function Evaluator(doc) {
-    this.doc = doc;
-  }
-  Evaluator.prototype = {
-    val: function val(ast, ctx) {
-      console.assert(ctx.nodes);
-
-      if ('number' === typeof ast || 'string' === typeof ast) return ast;
-      if (more[ast[0]]) {
-        var evaluatedParams = [];
-        for (var i = 1; i < ast.length; ++i) {
-          evaluatedParams.push(this.val(ast[i], ctx));
-        }
-        var r = more[ast[0]].apply(ctx, evaluatedParams);
-        return r;
-      }
-      switch (ast[0]) {
-        case 'Root': return {nodes: [this.doc]};
-        case 'FunctionCall':
-          var functionName = ast[1], functionParams = ast[2];
-          if (null == fn[functionName])
-            throw new XPathException(XPathException.INVALID_EXPRESSION_ERR,
-                                     'Unknown function: ' + functionName);
-          var evaluatedParams = [];
-          for (var i = 0; i < functionParams.length; ++i) {
-            evaluatedParams.push(this.val(functionParams[i], ctx));
-          }
-          var r = fn[functionName].apply(ctx, evaluatedParams);
-          return r;
-        case 'Predicate':
-          var lhs = this.val(ast[1], ctx);
-          var ret = {nodes: []};
-          var contexts = eachContext(lhs);
-          for (var i = 0; i < contexts.length; ++i) {
-            var singleNodeSet = contexts[i];
-            var rhs = this.val(ast[2], singleNodeSet);
-            var success;
-            if ('number' === typeof rhs) {
-              success = rhs === singleNodeSet.pos[0][0];
-            } else {
-              success = fn['boolean'](rhs);
-            }
-            if (success) {
-              var node = singleNodeSet.nodes[0];
-              ret.nodes.push(node);
-              // skip over all the rest of the same node.
-              while (i+1 < contexts.length && node === contexts[i+1].nodes[0]) {
-                i++;
-              }
-            }
-          }
-          return ret;
-        case 'PathExpr':
-          // turn the path into an expressoin; i.e., remove the position
-          // information of the last axis.
-          var x = this.val(ast[1], ctx);
-          // Make the nodeset a forward-direction-only one.
-          if (x.finalize) {  // it is a NodeMultiSet
-            return {nodes: x.nodes};
-          } else {
-            return x;
-          }
-        case '/':
-          // TODO: don't generate '/' nodes, just Axis nodes.
-          var lhs = this.val(ast[1], ctx);
-          console.assert(null != lhs);
-          var r = this.val(ast[2], lhs);
-          console.assert(null != r);
-          return r;
-        case 'Axis':
-          // All the axis tests from Step. We only get AxisSpecifier NodeTest,
-          // not the predicate (which is applied later)
-          var axis = ast[1],
-              nodeType = ast[2],
-              nodeTypeNum = nodeTypes[nodeType],
-              shouldLowerCase = true,  // TODO: give option
-              nodeName = ast[3] && shouldLowerCase ? ast[3].toLowerCase() : ast[3];
-          nodeName = nodeName === '*' ? null : nodeName;
-          if ('object' !== typeof ctx) return {nodes:[], pos:[]};
-          var nodeList = ctx.nodes.slice();  // TODO: is copy needed?
-          var r = axes[axis](nodeList  /*destructive!*/, nodeTypeNum, nodeName, shouldLowerCase);
-          return r;
-      }
-    }
-  };
-  var evaluate = xpath.evaluate = function evaluate(expr, doc, context) {
-    //var astFactory = new AstEvaluatorFactory(doc, context);
-    var stream = new Stream(expr);
-    var ast = parse(stream, astFactory);
-    var val = new Evaluator(doc).val(ast, {nodes: [context]});
-    return val;
-  }
-
-  /***************************************************************************
-   *                           DOM interface                                 *
-   ***************************************************************************/
-  var XPathException = xpath.XPathException = function XPathException(code, message) {
-    var e = new Error(message);
-    e.name = 'XPathException';
-    e.code = code;
-    return e;
-  }
-  XPathException.INVALID_EXPRESSION_ERR = 51;
-  XPathException.TYPE_ERR = 52;
-
-
-  var XPathEvaluator = xpath.XPathEvaluator = function XPathEvaluator() {}
-  XPathEvaluator.prototype = {
-    createExpression: function(expression, resolver) {
-      return new XPathExpression(expression, resolver);
-    },
-    createNSResolver: function(nodeResolver) {
-      // TODO
-    },
-    evaluate: function evaluate(expression, contextNode, resolver, type, result) {
-      var expr = new XPathExpression(expression, resolver);
-      return expr.evaluate(contextNode, type, result);
-    }
-  };
-
-
-  var XPathExpression = xpath.XPathExpression = function XPathExpression(expression, resolver, optDoc) {
-    var stream = new Stream(expression);
-    this._ast = parse(stream, astFactory);
-    this._doc = optDoc;
-  }
-  XPathExpression.prototype = {
-    evaluate: function evaluate(contextNode, type, result) {
-      if (null == contextNode.nodeType)
-        throw new Error('bad argument (expected context node): ' + contextNode);
-      var doc = contextNode.ownerDocument || contextNode;
-      if (null != this._doc && this._doc !== doc) {
-        throw new core.DOMException(
-            core.DOMException.WRONG_DOCUMENT_ERR,
-            'The document must be the same as the context node\'s document.');
-      }
-      var evaluator = new Evaluator(doc);
-      var value = evaluator.val(this._ast, {nodes: [contextNode]});
-      if (XPathResult.NUMBER_TYPE === type)
-        value = fn.number(value);
-      else if (XPathResult.STRING_TYPE === type)
-        value = fn.string(value);
-      else if (XPathResult.BOOLEAN_TYPE === type)
-        value = fn['boolean'](value);
-      else if (XPathResult.ANY_TYPE !== type &&
-               XPathResult.UNORDERED_NODE_ITERATOR_TYPE !== type &&
-               XPathResult.ORDERED_NODE_ITERATOR_TYPE !== type &&
-               XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE !== type &&
-               XPathResult.ORDERED_NODE_SNAPSHOT_TYPE !== type &&
-               XPathResult.ANY_UNORDERED_NODE_TYPE !== type &&
-               XPathResult.FIRST_ORDERED_NODE_TYPE !== type)
-        throw new core.DOMException(
-            core.DOMException.NOT_SUPPORTED_ERR,
-            'You must provide an XPath result type (0=any).');
-      else if (XPathResult.ANY_TYPE !== type &&
-               'object' !== typeof value)
-        throw new XPathException(
-            XPathException.TYPE_ERR,
-            'Value should be a node-set: ' + value);
-      return new XPathResult(doc, value, type);
-    }
-  }
-
-  var XPathResult = xpath.XPathResult = function XPathResult(doc, value, resultType) {
-    this._value = value;
-    this._resultType = resultType;
-    this._i = 0;
-    this._invalidated = false;
-    if (this.resultType === XPathResult.UNORDERED_NODE_ITERATOR_TYPE ||
-        this.resultType === XPathResult.ORDERED_NODE_ITERATOR_TYPE) {
-      doc.addEventListener('DOMSubtreeModified', invalidate, true);
-      var self = this;
-      function invalidate() {
-        self._invalidated = true;
-        doc.removeEventListener('DOMSubtreeModified', invalidate, true);
-      }
-    }
-  }
-  XPathResult.ANY_TYPE = 0;
-  XPathResult.NUMBER_TYPE = 1;
-  XPathResult.STRING_TYPE = 2;
-  XPathResult.BOOLEAN_TYPE = 3;
-  XPathResult.UNORDERED_NODE_ITERATOR_TYPE = 4;
-  XPathResult.ORDERED_NODE_ITERATOR_TYPE = 5;
-  XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE = 6;
-  XPathResult.ORDERED_NODE_SNAPSHOT_TYPE = 7;
-  XPathResult.ANY_UNORDERED_NODE_TYPE = 8;
-  XPathResult.FIRST_ORDERED_NODE_TYPE = 9;
-  var proto = {
-    // XPathResultType
-    get resultType() {
-      if (this._resultType) return this._resultType;
-      switch (typeof this._value) {
-        case 'number': return XPathResult.NUMBER_TYPE;
-        case 'string': return XPathResult.STRING_TYPE;
-        case 'boolean': return XPathResult.BOOLEAN_TYPE;
-        default: return XPathResult.UNORDERED_NODE_ITERATOR_TYPE;
-      }
-    },
-    get numberValue() {
-      if (XPathResult.NUMBER_TYPE !== this.resultType)
-        throw new XPathException(XPathException.TYPE_ERR,
-                                 'You should have asked for a NUMBER_TYPE.');
-      return this._value;
-    },
-    get stringValue() {
-      if (XPathResult.STRING_TYPE !== this.resultType)
-        throw new XPathException(XPathException.TYPE_ERR,
-                                 'You should have asked for a STRING_TYPE.');
-      return this._value;
-    },
-    get booleanValue() {
-      if (XPathResult.BOOLEAN_TYPE !== this.resultType)
-        throw new XPathException(XPathException.TYPE_ERR,
-                                 'You should have asked for a BOOLEAN_TYPE.');
-      return this._value;
-    },
-    get singleNodeValue() {
-      if (XPathResult.ANY_UNORDERED_NODE_TYPE !== this.resultType &&
-          XPathResult.FIRST_ORDERED_NODE_TYPE !== this.resultType)
-        throw new XPathException(
-            XPathException.TYPE_ERR,
-            'You should have asked for a FIRST_ORDERED_NODE_TYPE.');
-      return this._value.nodes[0] || null;
-    },
-    get invalidIteratorState() {
-      if (XPathResult.UNORDERED_NODE_ITERATOR_TYPE !== this.resultType &&
-          XPathResult.ORDERED_NODE_ITERATOR_TYPE !== this.resultType)
-        return false;
-      return !!this._invalidated;
-    },
-    get snapshotLength() {
-      if (XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE !== this.resultType &&
-          XPathResult.ORDERED_NODE_SNAPSHOT_TYPE !== this.resultType)
-        throw new XPathException(
-            XPathException.TYPE_ERR,
-            'You should have asked for a ORDERED_NODE_SNAPSHOT_TYPE.');
-      return this._value.nodes.length;
-    },
-    iterateNext: function iterateNext() {
-      if (XPathResult.UNORDERED_NODE_ITERATOR_TYPE !== this.resultType &&
-          XPathResult.ORDERED_NODE_ITERATOR_TYPE !== this.resultType)
-        throw new XPathException(
-            XPathException.TYPE_ERR,
-            'You should have asked for a ORDERED_NODE_ITERATOR_TYPE.');
-      if (this.invalidIteratorState)
-        throw new core.DOMException(
-            core.DOMException.INVALID_STATE_ERR,
-            'The document has been mutated since the result was returned');
-      return this._value.nodes[this._i++] || null;
-    },
-    snapshotItem: function snapshotItem(index) {
-      if (XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE !== this.resultType &&
-          XPathResult.ORDERED_NODE_SNAPSHOT_TYPE !== this.resultType)
-        throw new XPathException(
-            XPathException.TYPE_ERR,
-            'You should have asked for a ORDERED_NODE_SNAPSHOT_TYPE.');
-      return this._value.nodes[index] || null;
-    }
-  };
-  // so you can access ANY_TYPE etc. from the instances:
-  XPathResult.prototype = Object.create(XPathResult,
-      Object.keys(proto).reduce(function (descriptors, name) {
-        descriptors[name] = Object.getOwnPropertyDescriptor(proto, name);
-        return descriptors;
-      }, {
-        constructor: {
-          value: XPathResult,
-          writable: true,
-          configurable: true
-        }
-      }));
-
-  core.XPathException = XPathException;
-  core.XPathExpression = XPathExpression;
-  core.XPathResult = XPathResult;
-  core.XPathEvaluator = XPathEvaluator;
-
-  core.Document.prototype.createExpression =
-    XPathEvaluator.prototype.createExpression;
-
-  core.Document.prototype.createNSResolver =
-      XPathEvaluator.prototype.createNSResolver;
-
-  core.Document.prototype.evaluate = XPathEvaluator.prototype.evaluate;
-
-})();
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/attributes.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/attributes.js
deleted file mode 100644
index b2d26ff..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/attributes.js
+++ /dev/null
@@ -1,419 +0,0 @@
-"use strict";
-const DOMException = require("../web-idl/DOMException");
-const defineGetter = require("../utils").defineGetter;
-const idlUtils = require("./generated/utils");
-const attrGenerated = require("./generated/Attr");
-const changeAttributeImpl = require("./attributes/Attr-impl").changeAttributeImpl;
-const getAttrImplQualifiedName = require("./attributes/Attr-impl").getAttrImplQualifiedName;
-
-// https://dom.spec.whatwg.org/#namednodemap
-
-const INTERNAL = Symbol("NamedNodeMap internal");
-
-// TODO: use NamedPropertyTracker when https://github.com/tmpvar/jsdom/pull/1116 lands?
-
-// Don't emulate named getters for these properties.
-// Compiled later after NamedNodeMap is all set up.
-const reservedNames = new Set();
-
-function NamedNodeMap() {
-  throw new TypeError("Illegal constructor");
-}
-
-defineGetter(NamedNodeMap.prototype, "length", function () {
-  return this[INTERNAL].attributeList.length;
-});
-
-NamedNodeMap.prototype.item = function (index) {
-  if (arguments.length < 1) {
-    throw new TypeError("Not enough arguments to NamedNodeMap.prototype.item");
-  }
-
-  // Don't bother with full unsigned long long conversion. When we have better WebIDL support generally, revisit.
-  index = Number(index);
-
-  return this[index] || null;
-};
-
-NamedNodeMap.prototype.getNamedItem = function (name) {
-  if (arguments.length < 1) {
-    throw new TypeError("Not enough arguments to NamedNodeMap.prototype.getNamedItem");
-  }
-  name = String(name);
-
-  return exports.getAttributeByName(this[INTERNAL].element, name);
-};
-
-NamedNodeMap.prototype.getNamedItemNS = function (namespace, localName) {
-  if (arguments.length < 2) {
-    throw new TypeError("Not enough arguments to NamedNodeMap.prototype.getNamedItemNS");
-  }
-  if (namespace === undefined || namespace === null) {
-    namespace = null;
-  } else {
-    namespace = String(namespace);
-  }
-  localName = String(localName);
-
-  return exports.getAttributeByNameNS(this[INTERNAL].element, namespace, localName);
-};
-
-NamedNodeMap.prototype.setNamedItem = function (attr) {
-  if (!attrGenerated.is(attr)) {
-    throw new TypeError("First argument to NamedNodeMap.prototype.setNamedItem must be an Attr");
-  }
-
-  return exports.setAttribute(this[INTERNAL].element, attr);
-};
-
-NamedNodeMap.prototype.setNamedItemNS = function (attr) {
-  if (!attrGenerated.is(attr)) {
-    throw new TypeError("First argument to NamedNodeMap.prototype.setNamedItemNS must be an Attr");
-  }
-
-  return exports.setAttribute(this[INTERNAL].element, attr);
-};
-
-NamedNodeMap.prototype.removeNamedItem = function (name) {
-  if (arguments.length < 1) {
-    throw new TypeError("Not enough arguments to NamedNodeMap.prototype.getNamedItem");
-  }
-  name = String(name);
-
-  const attr = exports.removeAttributeByName(this[INTERNAL].element, name);
-
-  if (attr === null) {
-    throw new DOMException(DOMException.NOT_FOUND_ERR, "Tried to remove an attribute that was not present");
-  }
-
-  return attr;
-};
-
-NamedNodeMap.prototype.removeNamedItemNS = function (namespace, localName) {
-  if (arguments.length < 2) {
-    throw new TypeError("Not enough arguments to NamedNodeMap.prototype.removeNamedItemNS");
-  }
-  if (namespace === undefined || namespace === null) {
-    namespace = null;
-  } else {
-    namespace = String(namespace);
-  }
-  localName = String(localName);
-
-  const attr = exports.removeAttributeByNameNS(this[INTERNAL].element, namespace, localName);
-
-  if (attr === null) {
-    throw new DOMException(DOMException.NOT_FOUND_ERR, "Tried to remove an attribute that was not present");
-  }
-
-  return attr;
-};
-
-exports.NamedNodeMap = NamedNodeMap;
-
-{
-  let prototype = NamedNodeMap.prototype;
-  while (prototype) {
-    for (const name of Object.getOwnPropertyNames(prototype)) {
-      reservedNames.add(name);
-    }
-    prototype = Object.getPrototypeOf(prototype);
-  }
-}
-
-exports.createNamedNodeMap = function (element) {
-  const nnm = Object.create(NamedNodeMap.prototype);
-  nnm[INTERNAL] = {
-    element,
-    attributeList: [],
-    attributesByNameMap: new Map()
-  };
-  return nnm;
-};
-
-// The following three are for https://dom.spec.whatwg.org/#concept-element-attribute-has. We don't just have a
-// predicate tester since removing that kind of flexibility gives us the potential for better future optimizations.
-
-exports.hasAttribute = function (element, A) {
-  const attributesNNM = element._attributes;
-  const attributeList = attributesNNM[INTERNAL].attributeList;
-
-  return attributeList.indexOf(A) !== -1;
-};
-
-exports.hasAttributeByName = function (element, name) {
-  const attributesNNM = element._attributes;
-  const attributesByNameMap = attributesNNM[INTERNAL].attributesByNameMap;
-
-  return attributesByNameMap.has(name);
-};
-
-exports.hasAttributeByNameNS = function (element, namespace, localName) {
-  const attributesNNM = element._attributes;
-  const attributeList = attributesNNM[INTERNAL].attributeList;
-
-  return attributeList.some(attribute => {
-    const impl = idlUtils.implForWrapper(attribute);
-    return impl && impl._localName === localName && impl._namespace === namespace;
-  });
-};
-
-exports.changeAttribute = function (element, attribute, value) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-change
-
-  // The partitioning here works around a particularly bad circular require problem. See
-  // https://github.com/tmpvar/jsdom/pull/1247#issuecomment-149060470
-  changeAttributeImpl(element, idlUtils.implForWrapper(attribute), value);
-};
-
-exports.appendAttribute = function (element, attribute) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-append
-
-  const impl = idlUtils.implForWrapper(attribute);
-  const attributesNNM = element._attributes;
-  const attributeList = attributesNNM[INTERNAL].attributeList;
-
-  // TODO mutation observer stuff
-
-  attributeList.push(attribute);
-  impl._element = element;
-
-  // Sync target indexed properties
-  attributesNNM[attributeList.length - 1] = attribute;
-
-  // Sync target named properties
-  const name = getAttrImplQualifiedName(impl);
-  if (!reservedNames.has(name)) {
-    attributesNNM[name] = attribute;
-  }
-
-  // Sync name cache
-  const cache = attributesNNM[INTERNAL].attributesByNameMap;
-  let entry = cache.get(name);
-  if (!entry) {
-    entry = [];
-    cache.set(name, entry);
-  }
-  entry.push(attribute);
-
-  // Run jsdom hooks; roughly correspond to spec's "An attribute is set and an attribute is added."
-  element._attrModified(name, impl._value, null);
-};
-
-exports.removeAttribute = function (element, attribute) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-remove
-
-  const attributesNNM = element._attributes;
-  const attributeList = attributesNNM[INTERNAL].attributeList;
-
-  // TODO mutation observer stuff
-
-  for (let i = 0; i < attributeList.length; ++i) {
-    if (attributeList[i] === attribute) {
-      const impl = idlUtils.implForWrapper(attribute);
-
-      attributeList.splice(i, 1);
-      impl._element = null;
-
-      // Sync target indexed properties
-      for (let j = i; j < attributeList.length; ++j) {
-        attributesNNM[j] = attributeList[j];
-      }
-      delete attributesNNM[attributeList.length];
-
-      // Sync target named properties
-      const name = getAttrImplQualifiedName(impl);
-      if (!reservedNames.has(name)) {
-        delete attributesNNM[name];
-      }
-
-      // Sync name cache
-      const cache = attributesNNM[INTERNAL].attributesByNameMap;
-      const entry = cache.get(name);
-      entry.splice(entry.indexOf(attribute), 1);
-      if (entry.length === 0) {
-        cache.delete(name);
-      }
-
-      // Run jsdom hooks; roughly correspond to spec's "An attribute is removed."
-      element._attrModified(name, null, impl._value);
-
-      return;
-    }
-  }
-};
-
-exports.getAttributeByName = function (element, name) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-get-by-name
-
-  if (element._namespaceURI === "http://www.w3.org/1999/xhtml" &&
-      element._ownerDocument._parsingMode === "html") {
-    name = name.toLowerCase();
-  }
-
-  const cache = element._attributes[INTERNAL].attributesByNameMap;
-  const entry = cache.get(name);
-  if (!entry) {
-    return null;
-  }
-
-  return entry[0];
-};
-
-exports.getAttributeValue = function (element, name) {
-  const attr = exports.getAttributeByName(element, name);
-
-  if (!attr) {
-    return null;
-  }
-
-  return idlUtils.implForWrapper(attr)._value;
-};
-
-exports.getAttributeByNameNS = function (element, namespace, localName) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-get-by-namespace
-
-  if (namespace === "") {
-    namespace = null;
-  }
-
-  const attributeList = element._attributes[INTERNAL].attributeList;
-  for (let i = 0; i < attributeList.length; ++i) {
-    const attr = attributeList[i];
-    const impl = idlUtils.implForWrapper(attr);
-    if (impl._namespace === namespace && impl._localName === localName) {
-      return attr;
-    }
-  }
-
-  return null;
-};
-
-exports.getAttributeValueByNameNS = function (element, namespace, localName) {
-  const attr = exports.getAttributeByNameNS(element, namespace, localName);
-
-  if (!attr) {
-    return null;
-  }
-
-  return idlUtils.implForWrapper(attr)._value;
-};
-
-exports.setAttribute = function (element, attr) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-set
-
-  const impl = idlUtils.implForWrapper(attr);
-
-  if (impl._element !== null && impl._element !== element) {
-    throw new DOMException(DOMException.INUSE_ATTRIBUTE_ERR);
-  }
-
-  const oldAttr = exports.getAttributeByNameNS(element, impl._namespace, impl._localName);
-  if (oldAttr === attr) {
-    return attr;
-  }
-
-  if (oldAttr !== null) {
-    exports.removeAttribute(element, oldAttr);
-  }
-
-  exports.appendAttribute(element, attr);
-
-  return oldAttr;
-};
-
-exports.setAttributeValue = function (element, localName, value, prefix, namespace) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-set-value
-
-  if (prefix === undefined) {
-    prefix = null;
-  }
-  if (namespace === undefined) {
-    namespace = null;
-  }
-
-  const attribute = exports.getAttributeByNameNS(element, namespace, localName);
-  if (attribute === null) {
-    const newAttribute = attrGenerated.create([], { namespace, namespacePrefix: prefix, localName, value });
-    exports.appendAttribute(element, newAttribute);
-    return;
-  }
-
-  exports.changeAttribute(element, attribute, value);
-};
-
-exports.removeAttributeByName = function (element, name) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-remove-by-name
-
-  const attr = exports.getAttributeByName(element, name);
-
-  if (attr !== null) {
-    exports.removeAttribute(element, attr);
-  }
-
-  return attr;
-};
-
-exports.removeAttributeByNameNS = function (element, namespace, localName) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-remove-by-namespace
-
-  const attr = exports.getAttributeByNameNS(element, namespace, localName);
-
-  if (attr !== null) {
-    exports.removeAttribute(element, attr);
-  }
-
-  return attr;
-};
-
-exports.copyAttributeList = function (sourceElement, destElement) {
-  // Needed by https://dom.spec.whatwg.org/#concept-node-clone
-
-  for (const sourceAttr of sourceElement._attributes[INTERNAL].attributeList) {
-    const sourceImpl = idlUtils.implForWrapper(sourceAttr);
-
-    const destAttr = attrGenerated.create([], {
-      namespace: sourceImpl._namespace,
-      prefix: sourceImpl._prefix,
-      localName: sourceImpl._localName,
-      value: sourceImpl._value
-    });
-
-    exports.appendAttribute(destElement, destAttr);
-  }
-};
-
-exports.attributeListsEqual = function (elementA, elementB) {
-  // Needed by https://dom.spec.whatwg.org/#concept-node-equals
-
-  const listA = elementA._attributes[INTERNAL].attributeList;
-  const listB = elementB._attributes[INTERNAL].attributeList;
-
-  if (listA.length !== listB.length) {
-    return false;
-  }
-
-  for (let i = 0; i < listA.length; ++i) {
-    const attrA = listA[i];
-    const implA = idlUtils.implForWrapper(attrA);
-
-    if (!listB.some(attrB => equalsA(attrB))) {
-      return false;
-    }
-
-    function equalsA(attrB) {
-      const implB = idlUtils.implForWrapper(attrB);
-
-      return implA._namespace === implB._namespace && implA._localName === implB._localName &&
-             implA._value === implB._value;
-    }
-  }
-
-  return true;
-};
-
-exports.hasAttributes = function (element) {
-  // Needed by https://dom.spec.whatwg.org/#dom-element-hasattributes
-
-  return element._attributes[INTERNAL].attributeList.length > 0;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/attributes/Attr-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/attributes/Attr-impl.js
deleted file mode 100644
index 7e4048a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/attributes/Attr-impl.js
+++ /dev/null
@@ -1,82 +0,0 @@
-"use strict";
-
-exports.implementation = class AttrImpl {
-  constructor(_, privateData) {
-    this._namespace = privateData.namespace !== undefined ? privateData.namespace : null;
-    this._namespacePrefix = privateData.namespacePrefix !== undefined ? privateData.namespacePrefix : null;
-    this._localName = privateData.localName;
-    this._value = privateData.value !== undefined ? privateData.value : "";
-    this._element = privateData.element !== undefined ? privateData.element : null;
-
-    this.specified = true;
-  }
-
-  get namespaceURI() {
-    return this._namespace;
-  }
-
-  get prefix() {
-    return this._namespacePrefix;
-  }
-
-  get localName() {
-    return this._localName;
-  }
-
-  get name() {
-    return exports.getAttrImplQualifiedName(this);
-  }
-
-  get value() {
-    return this._value;
-  }
-  set value(v) {
-    if (this._element === null) {
-      this._value = v;
-    } else {
-      exports.changeAttributeImpl(this._element, this, v);
-    }
-  }
-
-  // Delegate to value
-  get nodeValue() {
-    return this.value;
-  }
-  set nodeValue(v) {
-    this.value = v;
-  }
-
-  // Delegate to value
-  get textContent() {
-    return this.value;
-  }
-  set textContent(v) {
-    this.value = v;
-  }
-
-  get ownerElement() {
-    return this._element;
-  }
-};
-
-exports.changeAttributeImpl = function (element, attributeImpl, value) {
-  // https://dom.spec.whatwg.org/#concept-element-attributes-change
-
-  // TODO mutation observer stuff
-
-  const oldValue = attributeImpl._value;
-  attributeImpl._value = value;
-
-  // Run jsdom hooks; roughly correspond to spec's "An attribute is set and an attribute is changed."
-  element._attrModified(exports.getAttrImplQualifiedName(attributeImpl), value, oldValue);
-};
-
-exports.getAttrImplQualifiedName = function (attributeImpl) {
-  // https://dom.spec.whatwg.org/#concept-attribute-qualified-name
-
-  if (attributeImpl._namespacePrefix === null) {
-    return attributeImpl._localName;
-  }
-
-  return attributeImpl._namespacePrefix + ":" + attributeImpl._localName;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/blob-symbols.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/blob-symbols.js
deleted file mode 100644
index ce757a1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/blob-symbols.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-exports.buffer = Symbol("buffer");
-exports.type = Symbol("type");
-exports.lastModified = Symbol("lastModified");
-exports.closed = Symbol("closed");
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/blob.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/blob.js
deleted file mode 100644
index 2d03299..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/blob.js
+++ /dev/null
@@ -1,76 +0,0 @@
-"use strict";
-
-const blobSymbols = require("./blob-symbols");
-
-class Blob {
-  constructor() {
-    if (!(this instanceof Blob)) {
-      throw new TypeError("DOM object constructor cannot be called as a function.");
-    }
-    const parts = arguments[0];
-    const properties = arguments[1];
-    if (arguments.length > 0) {
-      if (!parts || typeof parts !== "object" || parts instanceof Date || parts instanceof RegExp) {
-        throw new TypeError("Blob parts must be objects that are not Dates or RegExps");
-      }
-    }
-
-    const buffers = [];
-
-    if (parts) {
-      const l = Number(parts.length);
-      for (let i = 0; i < l; i++) {
-        const part = parts[i];
-        let buffer;
-        if (part instanceof ArrayBuffer) {
-          buffer = new Buffer(new Uint8Array(part));
-        } else if (part instanceof Blob) {
-          buffer = part[blobSymbols.buffer];
-        } else if (ArrayBuffer.isView(part)) {
-          buffer = new Buffer(new Uint8Array(part.buffer, part.byteOffset, part.byteLength));
-        } else {
-          buffer = new Buffer(typeof part === "string" ? part : String(part));
-        }
-        buffers.push(buffer);
-      }
-    }
-
-    this[blobSymbols.buffer] = Buffer.concat(buffers);
-
-    this[blobSymbols.type] = properties && properties.type ? String(properties.type).toLowerCase() : "";
-    if (!this[blobSymbols.type].match(/^ *[a-z0-9-]+(?:\/[a-z0-9-]+)? *(; *charset *= *[a-z0-9-]+ *)?$/)) {
-      this[blobSymbols.type] = "";
-    }
-    this[blobSymbols.lastModified] = properties && properties.lastModified ? properties.lastModified : null;
-    this[blobSymbols.closed] = false;
-  }
-  get size() {
-    return this[blobSymbols.buffer].length;
-  }
-  get type() {
-    return this[blobSymbols.type];
-  }
-  get lastModified() {
-    return this[blobSymbols.lastModified];
-  }
-  slice() {
-    const buffer = this[blobSymbols.buffer];
-    const slicedBuffer = buffer.slice(
-      arguments[0] || 0,
-      arguments[1] || this.size
-    );
-    const blob = new Blob([], { type: arguments[2] || this.type });
-    blob[blobSymbols.buffer] = slicedBuffer;
-    return blob;
-  }
-  close() {
-    this[blobSymbols.closed] = true;
-  }
-  toString() {
-    return "[object Blob]";
-  }
-}
-
-module.exports = function (core) {
-  core.Blob = Blob;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/character-data.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/character-data.js
deleted file mode 100644
index ed4a3a1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/character-data.js
+++ /dev/null
@@ -1,113 +0,0 @@
-"use strict";
-const inheritFrom = require("../utils").inheritFrom;
-const domSymbolTree = require("./helpers/internal-constants").domSymbolTree;
-
-module.exports = function (core) {
-  core.CharacterData = function CharacterData(ownerDocument, data) {
-    core.Node.call(this, ownerDocument);
-
-    this._data = data;
-  };
-
-  inheritFrom(core.Node, core.CharacterData, {
-    get data() {
-      return this._data;
-    },
-    set data(data) {
-      if (data === null) {
-        data = "";
-      }
-      data = String(data);
-
-      this._setData(data);
-    },
-
-    get length() {
-      return this._data.length;
-    },
-
-    substringData(offset, count) {
-      if (arguments.length < 2) {
-        throw new TypeError("Not enough arguments to CharacterData.prototype.substringData");
-      }
-      offset >>>= 0;
-      count >>>= 0;
-
-      const length = this.length;
-
-      if (offset > length) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-
-      if (offset + count > length) {
-        return this._data.substring(offset);
-      }
-
-      return this._data.substring(offset, offset + count);
-    },
-
-    appendData(data) {
-      if (arguments.length < 1) {
-        throw new TypeError("Not enough arguments to CharacterData.prototype.appendData");
-      }
-
-      this.replaceData(this.length, 0, data);
-    },
-
-    insertData(offset, data) {
-      if (arguments.length < 2) {
-        throw new TypeError("Not enough arguments to CharacterData.prototype.insertData");
-      }
-
-      this.replaceData(offset, 0, data);
-    },
-
-    deleteData(offset, count) {
-      if (arguments.length < 2) {
-        throw new TypeError("Not enough arguments to CharacterData.prototype.deleteData");
-      }
-
-      this.replaceData(offset, count, "");
-    },
-
-    replaceData(offset, count, data) {
-      if (arguments.length < 3) {
-        throw new TypeError("Not enough arguments to CharacterData.prototype.replaceData");
-      }
-      offset >>>= 0;
-      count >>>= 0;
-      data = String(data);
-
-      const length = this.length;
-
-      if (offset > length) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-
-      if (offset + count > length) {
-        count = length - offset;
-      }
-
-      const start = this._data.substring(0, offset);
-      const end = this._data.substring(offset + count);
-
-      this._setData(start + data + end);
-
-      // TODO: range stuff
-    },
-
-    _setData(newData) {
-      // TODO: remove this once we no longer rely on mutation events internally, since they are nonstandard
-      const oldData = this._data;
-      this._data = newData;
-
-      if (this._ownerDocument &&
-          domSymbolTree.parent(this) &&
-          this._ownerDocument.implementation._hasFeature("MutationEvents")) {
-        const ev = this._ownerDocument.createEvent("MutationEvents");
-        ev.initMutationEvent("DOMCharacterDataModified", true, false, this, oldData, newData, null, null);
-        this.dispatchEvent(ev);
-      }
-    }
-  });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/comment.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/comment.js
deleted file mode 100644
index ce74eb4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/comment.js
+++ /dev/null
@@ -1,14 +0,0 @@
-"use strict";
-const inheritFrom = require("../utils").inheritFrom;
-const NODE_TYPE = require("../living/node-type");
-
-module.exports = function (core) {
-  // TODO: constructor should not take ownerDocument
-  core.Comment = function Comment(ownerDocument, data) {
-    core.CharacterData.call(this, ownerDocument, data);
-  };
-
-  inheritFrom(core.CharacterData, core.Comment, {
-    nodeType: NODE_TYPE.COMMENT_NODE // TODO should be on prototype, not here
-  });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/document-type.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/document-type.js
deleted file mode 100644
index c2f642c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/document-type.js
+++ /dev/null
@@ -1,47 +0,0 @@
-"use strict";
-const NODE_TYPE = require("../living/node-type");
-
-const privates = Symbol("DocumentType internal slots");
-
-module.exports = core => {
-  core.DocumentType = class DocumentType extends core.Node {
-    constructor(secret, ownerDocument, name, publicId, systemId) {
-      if (secret !== privates) {
-        throw new TypeError("Invalid constructor");
-      }
-
-      super(ownerDocument);
-      this[privates] = { name, publicId, systemId };
-    }
-
-    get name() {
-      return this[privates].name;
-    }
-    get publicId() {
-      return this[privates].publicId;
-    }
-    get systemId() {
-      return this[privates].systemId;
-    }
-  };
-
-  core.DocumentType.prototype.nodeType = NODE_TYPE.DOCUMENT_TYPE_NODE; // TODO should be on Node, not here
-};
-
-module.exports.create = (core, ownerDocument, name, publicId, systemId) => {
-  return new core.DocumentType(privates, ownerDocument, name, publicId, systemId);
-};
-
-module.exports.clone = (core, otherDoctype) => {
-  return new core.DocumentType(
-    privates,
-    otherDoctype._ownerDocument,
-    otherDoctype[privates].name,
-    otherDoctype[privates].publicId,
-    otherDoctype[privates].systemId
-  );
-};
-
-module.exports.getPrivates = doctype => {
-  return doctype[privates];
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/document.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/document.js
deleted file mode 100644
index aadbccd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/document.js
+++ /dev/null
@@ -1,162 +0,0 @@
-"use strict";
-const DOMException = require("../web-idl/DOMException");
-const validateNames = require("./helpers/validate-names");
-const defineGetter = require("../utils").defineGetter;
-const defineSetter = require("../utils").defineSetter;
-const memoizeQuery = require("../utils").memoizeQuery;
-const generatedAttr = require("./generated/Attr");
-const clone = require("./node").clone;
-const listOfElementsWithClassNames = require("./node").listOfElementsWithClassNames;
-const validateName = require("./helpers/validate-names").name;
-const validateAndExtract = require("./helpers/validate-names").validateAndExtract;
-const NODE_TYPE = require("../living/node-type");
-
-module.exports = function (core) {
-  core.Document.prototype.createProcessingInstruction = function (target, data) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Document.prototype.createProcessingInstruction");
-    }
-    target = String(target);
-    data = String(data);
-
-    validateNames.name(target);
-
-    if (data.indexOf("?>") !== -1) {
-      throw new core.DOMException(core.DOMException.INVALID_CHARACTER_ERR,
-        "Processing instruction data cannot contain the string \"?>\"");
-    }
-
-    return new core.ProcessingInstruction(this._ownerDocument, target, data);
-  };
-
-  core.Document.prototype.createTextNode = function (data) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Document.prototype.createTextNode");
-    }
-    data = String(data);
-
-    return new core.Text(this, data);
-  };
-
-  core.Document.prototype.createComment = function (data) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Document.prototype.createComment");
-    }
-    data = String(data);
-
-    return new core.Comment(this, data);
-  };
-
-  core.Document.prototype.createElement = function (localName) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Document.prototype.createElement");
-    }
-    localName = String(localName);
-
-    validateName(localName);
-    if (this._parsingMode === "html") {
-      localName = localName.toLowerCase();
-    }
-
-    const element = this._createElementWithCorrectElementInterface(localName, "http://www.w3.org/1999/xhtml");
-    element._namespaceURI = "http://www.w3.org/1999/xhtml";
-    element._localName = localName;
-    element._ownerDocument = this;
-
-    return element;
-  };
-
-  core.Document.prototype.createElementNS = function (namespace, qualifiedName) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Document.prototype.createElementNS");
-    }
-    namespace = namespace !== null ? String(namespace) : namespace;
-    qualifiedName = String(qualifiedName);
-
-    const extracted = validateAndExtract(namespace, qualifiedName);
-
-    const element = this._createElementWithCorrectElementInterface(extracted.localName, extracted.namespace);
-    element._namespaceURI = extracted.namespace;
-    element._prefix = extracted.prefix;
-    element._localName = extracted.localName;
-    element._ownerDocument = this;
-
-    return element;
-  };
-
-  core.Document.prototype.createDocumentFragment = function () {
-    return new core.DocumentFragment(this);
-  };
-
-  core.Document.prototype.createAttribute = function (localName) {
-    if (arguments.length < 1) {
-      throw new TypeError("not enough arguments to Document.prototype.createAttribute");
-    }
-    localName = String(localName);
-
-    validateName(localName);
-
-    if (this._parsingMode === "html") {
-      localName = localName.toLowerCase();
-    }
-
-    return generatedAttr.create([], { localName });
-  };
-
-  core.Document.prototype.createAttributeNS = function (namespace, name) {
-    if (arguments.length < 2) {
-      throw new TypeError("not enough arguments to Document.prototype.createAttributeNS");
-    }
-    if (namespace === undefined) {
-      namespace = null;
-    }
-    namespace = namespace !== null ? String(namespace) : namespace;
-    name = String(name);
-
-    const extracted = validateAndExtract(namespace, name);
-    return generatedAttr.create([], {
-      namespace: extracted.namespace,
-      namespacePrefix: extracted.prefix,
-      localName: extracted.localName
-    });
-  };
-
-
-  core.Document.prototype.importNode = function (node, deep) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Document.prototype.createElement");
-    }
-    if (!("_ownerDocument" in node)) {
-      throw new TypeError("First argument to importNode must be a Node");
-    }
-    deep = Boolean(deep);
-
-    if (node.nodeType === NODE_TYPE.DOCUMENT_NODE) {
-      throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Cannot import a document node");
-    }
-
-    return clone(core, node, this, deep);
-  };
-
-  core.Document.prototype.getElementsByClassName = memoizeQuery(function getElementsByClassName(classNames) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Document.prototype.getElementsByClassName");
-    }
-
-    classNames = String(classNames);
-    return listOfElementsWithClassNames(classNames, this);
-  });
-
-  // https://html.spec.whatwg.org/multipage/dom.html#dom-document-cookie
-  defineGetter(core.Document.prototype, "cookie", function () {
-    return this._cookieJar.getCookieStringSync(this._URL, { http: false });
-  });
-
-  defineSetter(core.Document.prototype, "cookie", function (cookieStr) {
-    cookieStr = String(cookieStr);
-    this._cookieJar.setCookieSync(cookieStr, this._URL, {
-      http: false,
-      ignoreError: true
-    });
-  });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/dom-implementation.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/dom-implementation.js
deleted file mode 100644
index a19d2d6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/dom-implementation.js
+++ /dev/null
@@ -1,90 +0,0 @@
-"use strict";
-const validateNames = require("./helpers/validate-names");
-const createDocumentTypeInternal = require("./document-type").create;
-
-module.exports = function (core) {
-  core.DOMImplementation.prototype.hasFeature = function () {
-    return true;
-  };
-
-  core.DOMImplementation.prototype.createDocumentType = function (qualifiedName, publicId, systemId) {
-    if (arguments.length < 3) {
-      throw new TypeError("Expected 3 arguments to createDocumentType");
-    }
-
-    qualifiedName = String(qualifiedName);
-    publicId = String(publicId);
-    systemId = String(systemId);
-
-    validateNames.qname(qualifiedName);
-
-    return createDocumentTypeInternal(core, this._ownerDocument, qualifiedName, publicId, systemId);
-  };
-
-  core.DOMImplementation.prototype.createDocument = function (namespace, qualifiedName, doctype) {
-    namespace = namespace !== null ? String(namespace) : namespace;
-    qualifiedName = qualifiedName === null ? "" : String(qualifiedName);
-    if (doctype === undefined) {
-      doctype = null;
-    }
-
-    const document = new core.Document({ parsingMode: "xml" });
-
-    let element = null;
-    if (qualifiedName !== "") {
-      element = document.createElementNS(namespace, qualifiedName);
-    }
-
-    if (doctype !== null) {
-      document.appendChild(doctype);
-    }
-
-    if (element !== null) {
-      document.appendChild(element);
-    }
-
-    return document;
-  };
-
-  core.DOMImplementation.prototype.createHTMLDocument = function (title) {
-    // Let doc be a new document that is an HTML document.
-    // Set doc's content type to "text/html".
-    const document = new core.HTMLDocument({ parsingMode: "html" });
-
-    // Create a doctype, with "html" as its name and with its node document set
-    // to doc. Append the newly created node to doc.
-    const doctype = createDocumentTypeInternal(core, this, "html", "", "");
-    document.appendChild(doctype);
-
-    // Create an html element in the HTML namespace, and append it to doc.
-    const htmlElement = document.createElementNS("http://www.w3.org/1999/xhtml", "html");
-    document.appendChild(htmlElement);
-
-    // Create a head element in the HTML namespace, and append it to the html
-    // element created in the previous step.
-    const headElement = document.createElement("head");
-    htmlElement.appendChild(headElement);
-
-    // If the title argument is not omitted:
-    if (title !== undefined) {
-      // Create a title element in the HTML namespace, and append it to the head
-      // element created in the previous step.
-      const titleElement = document.createElement("title");
-      headElement.appendChild(titleElement);
-
-      // Create a Text node, set its data to title (which could be the empty
-      // string), and append it to the title element created in the previous step.
-      titleElement.appendChild(document.createTextNode(title));
-    }
-
-    // Create a body element in the HTML namespace, and append it to the html
-    // element created in the earlier step.
-    htmlElement.appendChild(document.createElement("body"));
-
-    // doc's origin is an alias to the origin of the context object's associated
-    // document, and doc's effective script origin is an alias to the effective
-    // script origin of the context object's associated document.
-
-    return document;
-  };
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/dom-token-list.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/dom-token-list.js
deleted file mode 100644
index 8323db0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/dom-token-list.js
+++ /dev/null
@@ -1,193 +0,0 @@
-"use strict";
-
-const DOMException = require("../web-idl/DOMException");
-const orderedSetParser = require("./helpers/ordered-set-parser");
-
-// https://dom.spec.whatwg.org/#domtokenlist
-
-const INTERNAL = Symbol("DOMTokenList internal");
-
-class DOMTokenList {
-  constructor() {
-    throw new TypeError("Illegal constructor");
-  }
-
-  item(index) {
-    const length = this.length;
-    return length <= index || index < 0 ? null : this[index];
-  }
-
-  contains(token) {
-    token = String(token);
-
-    validateToken(token);
-    return indexOf(this, token) !== -1;
-  }
-
-  add(/* tokens... */) {
-    for (let i = 0; i < arguments.length; i++) {
-      const token = String(arguments[i]);
-      validateToken(token);
-
-      if (indexOf(this, token) === -1) {
-        push(this, token);
-      }
-    }
-    update(this);
-  }
-
-  remove(/* tokens... */) {
-    for (let i = 0; i < arguments.length; i++) {
-      const token = String(arguments[i]);
-      validateToken(token);
-
-      const index = indexOf(this, token);
-      if (index !== -1) {
-        spliceLite(this, index, 1);
-      }
-    }
-    update(this);
-  }
-
-  // if force is true, this behaves like add
-  // if force is false, this behaves like remove
-  // if force is undefined, this behaves as one would expect toggle to
-  // always returns whether classList contains token after toggling
-  toggle(token, force) {
-    token = String(token);
-    force = force === undefined ? undefined : Boolean(force);
-
-    validateToken(token);
-
-    const index = indexOf(this, token);
-
-    if (index !== -1) {
-      if (force === false || force === undefined) {
-        spliceLite(this, index, 1);
-        update(this);
-        return false;
-      }
-
-      return true;
-    }
-
-    if (force === false) {
-      return false;
-    }
-
-    push(this, token);
-    update(this);
-    return true;
-  }
-
-  get length() {
-    return this[INTERNAL].tokens.length;
-  }
-
-  toString() {
-    return this[INTERNAL].tokens.join(" ");
-  }
-}
-
-function validateToken(token) {
-  if (token === "") {
-    throw new DOMException(DOMException.SYNTAX_ERR, "The token provided must not be empty.");
-  }
-
-  if (/\s/.test(token)) {
-    const whitespaceMsg = "The token provided contains HTML space characters, which are not valid in tokens.";
-    throw new DOMException(DOMException.INVALID_CHARACTER_ERR, whitespaceMsg);
-  }
-}
-
-function update(list) {
-  const attribute = list[INTERNAL].attribute;
-  if (attribute !== undefined) {
-    list[INTERNAL].element.setAttribute(attribute, list.toString());
-  }
-}
-
-// calls indexOf on internal array
-function indexOf(dtl, token) {
-  return dtl[INTERNAL].tokens.indexOf(token);
-}
-
-// calls push on internal array, then manually adds indexed property to dtl
-function push(dtl, token) {
-  const len = dtl[INTERNAL].tokens.push(token);
-  dtl[len - 1] = token;
-
-  return len;
-}
-
-// calls splice on internal array then rewrites indexed properties of dtl
-// does not allow items to be added, only removed, so splice-lite
-function spliceLite(dtl, start, deleteCount) {
-  const tokens = dtl[INTERNAL].tokens;
-  const removedTokens = tokens.splice(start, deleteCount);
-
-  // remove indexed properties from list
-  const re = /^\d+$/;
-
-  for (const prop in dtl) {
-    if (re.test(prop)) {
-      delete dtl[prop];
-    }
-  }
-
-  // copy indexed properties from internal array
-  const len = tokens.length;
-
-  for (let i = 0; i < len; i++) {
-    dtl[i] = tokens[i];
-  }
-
-  return removedTokens;
-}
-
-exports.DOMTokenList = DOMTokenList;
-
-// set dom token list without running update steps
-exports.reset = function resetDOMTokenList(list, value) {
-  const tokens = list[INTERNAL].tokens;
-
-  spliceLite(list, 0, tokens.length);
-  value = (value || "").trim();
-
-  if (value !== "") {
-    for (const token of orderedSetParser(value)) {
-      push(list, token);
-    }
-  }
-};
-
-exports.create = function createDOMTokenList(element, attribute) {
-  const list = Object.create(DOMTokenList.prototype);
-
-  list[INTERNAL] = {
-    element,
-    attribute,
-    tokens: []
-  };
-
-  exports.reset(list, element.getAttribute(attribute));
-
-  return list;
-};
-
-exports.contains = function domTokenListContains(list, token, options) {
-  const caseInsensitive = options && options.caseInsensitive;
-
-  if (!caseInsensitive) {
-    return indexOf(list, token) !== -1;
-  }
-
-  const tokens = list[INTERNAL].tokens;
-  const lowerToken = token.toLowerCase();
-  for (let i = 0; i < tokens.length; ++i) {
-    if (tokens[i].toLowerCase() === lowerToken) {
-      return true;
-    }
-  }
-  return false;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/element.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/element.js
deleted file mode 100644
index 1a396f7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/element.js
+++ /dev/null
@@ -1,215 +0,0 @@
-"use strict";
-const defineGetter = require("../utils").defineGetter;
-const memoizeQuery = require("../utils").memoizeQuery;
-const attributes = require("./attributes");
-const attrGenerated = require("./generated/Attr");
-const createDOMTokenList = require("./dom-token-list").create;
-const listOfElementsWithClassNames = require("./node").listOfElementsWithClassNames;
-const validateNames = require("./helpers/validate-names");
-const DOMException = require("../web-idl/DOMException");
-
-module.exports = function (core) {
-  defineGetter(core.Element, "attributes", function () {
-    return this._attributes;
-  });
-
-  defineGetter(core.Element.prototype, "classList", function () {
-    if (this._classList === undefined) {
-      this._classList = createDOMTokenList(this, "class");
-    }
-    return this._classList;
-  });
-
-  core.Element.prototype.hasAttributes = function hasAttributes() {
-    return attributes.hasAttributes(this);
-  };
-
-  core.Element.prototype.getAttribute = function getAttribute(name) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Element.prototype.getAttribute");
-    }
-    name = String(name);
-
-    return attributes.getAttributeValue(this, name);
-  };
-
-  core.Element.prototype.getAttributeNS = function getAttributeNS(namespace, localName) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Element.prototype.getAttributeNS");
-    }
-    if (namespace === undefined || namespace === null) {
-      namespace = null;
-    } else {
-      namespace = String(namespace);
-    }
-    localName = String(localName);
-
-    return attributes.getAttributeValueByNameNS(this, namespace, localName);
-  };
-
-  core.Element.prototype.setAttribute = function setAttribute(name, value) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Element.prototype.setAttribute");
-    }
-    name = String(name);
-    value = String(value);
-
-    validateNames.name(name);
-
-    if (this._namespaceURI === "http://www.w3.org/1999/xhtml" && this._ownerDocument._parsingMode === "html") {
-      name = name.toLowerCase();
-    }
-
-    const attribute = attributes.getAttributeByName(this, name);
-
-    if (attribute === null) {
-      const newAttr = attrGenerated.create([], { localName: name, value });
-      attributes.appendAttribute(this, newAttr);
-      return;
-    }
-
-    attributes.changeAttribute(this, attribute, value);
-  };
-
-  core.Element.prototype.setAttributeNS = function setAttributeNS(namespace, name, value) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Element.prototype.setAttributeNS");
-    }
-    if (namespace === undefined || namespace === null) {
-      namespace = null;
-    } else {
-      namespace = String(namespace);
-    }
-    name = String(name);
-    value = String(value);
-
-    const extracted = validateNames.validateAndExtract(namespace, name);
-
-    attributes.setAttributeValue(this, extracted.localName, value, extracted.prefix, extracted.namespace);
-  };
-
-  core.Element.prototype.removeAttribute = function removeAttribute(name) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Element.prototype.removeAttribute");
-    }
-    name = String(name);
-
-    attributes.removeAttributeByName(this, name);
-  };
-
-  core.Element.prototype.removeAttributeNS = function removeAttributeNS(namespace, localName) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Element.prototype.removeAttributeNS");
-    }
-    if (namespace === undefined || namespace === null) {
-      namespace = null;
-    } else {
-      namespace = String(namespace);
-    }
-    localName = String(localName);
-
-    attributes.removeAttributeByNameNS(this, namespace, localName);
-  };
-
-  core.Element.prototype.hasAttribute = function hasAttribute(name) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Element.prototype.hasAttribute");
-    }
-    name = String(name);
-
-    if (this._namespaceURI === "http://www.w3.org/1999/xhtml" && this._ownerDocument._parsingMode === "html") {
-      name = name.toLowerCase();
-    }
-
-    return attributes.hasAttributeByName(this, name);
-  };
-
-  core.Element.prototype.hasAttributeNS = function hasAttributeNS(namespace, localName) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Element.prototype.hasAttributeNS");
-    }
-    if (namespace === undefined || namespace === null) {
-      namespace = null;
-    } else {
-      namespace = String(namespace);
-    }
-    localName = String(localName);
-
-    if (namespace === "") {
-      namespace = null;
-    }
-
-    return attributes.hasAttributeByNameNS(this, namespace, localName);
-  };
-
-  core.Element.prototype.getAttributeNode = function getAttributeNode(name) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Element.prototype.getAttributeNode");
-    }
-    name = String(name);
-
-    return attributes.getAttributeByName(this, name);
-  };
-
-  core.Element.prototype.getAttributeNodeNS = function getAttributeNodeNS(namespace, localName) {
-    if (arguments.length < 2) {
-      throw new TypeError("Not enough arguments to Element.prototype.getAttributeNodeNS");
-    }
-    if (namespace === undefined || namespace === null) {
-      namespace = null;
-    } else {
-      namespace = String(namespace);
-    }
-    localName = String(localName);
-
-    return attributes.getAttributeByNameNS(this, namespace, localName);
-  };
-
-  core.Element.prototype.setAttributeNode = function setAttributeNode(attr) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Element.prototype.setAttributeNode");
-    }
-    if (!attrGenerated.is(attr)) {
-      throw new TypeError("First argument to Element.prototype.setAttributeNode must be an Attr");
-    }
-
-    return attributes.setAttribute(this, attr);
-  };
-
-  core.Element.prototype.setAttributeNodeNS = function setAttributeNodeNS(attr) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Element.prototype.setAttributeNodeNS");
-    }
-    if (!attrGenerated.is(attr)) {
-      throw new TypeError("First argument to Element.prototype.setAttributeNodeNS must be an Attr");
-    }
-
-    return attributes.setAttribute(this, attr);
-  };
-
-  core.Element.prototype.removeAttributeNode = function removeAttributeNode(attr) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Element.prototype.setAttributeNode");
-    }
-    if (!attrGenerated.is(attr)) {
-      throw new TypeError("First argument to Element.prototype.removeAttributeNode must be an Attr");
-    }
-
-    if (!attributes.hasAttribute(this, attr)) {
-      throw new DOMException(DOMException.NOT_FOUND_ERR, "Tried to remove an attribute that was not present");
-    }
-
-    attributes.removeAttribute(this, attr);
-
-    return attr;
-  };
-
-  core.Element.prototype.getElementsByClassName = memoizeQuery(function getElementsByClassName(classNames) {
-    if (arguments.length < 1) {
-      throw new TypeError("Not enough arguments to Element.prototype.getElementsByClassName");
-    }
-
-    classNames = String(classNames);
-    return listOfElementsWithClassNames(classNames, this);
-  });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/CustomEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/CustomEvent-impl.js
deleted file mode 100644
index d7ced31..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/CustomEvent-impl.js
+++ /dev/null
@@ -1,18 +0,0 @@
-"use strict";
-
-const EventImpl = require("./Event-impl").implementation;
-
-class CustomEventImpl extends EventImpl {
-  initCustomEvent(type, bubbles, cancelable, detail) {
-    if (this._dispatchFlag) {
-      return;
-    }
-
-    this.initEvent(type, bubbles, cancelable);
-    this.detail = detail;
-  }
-}
-
-module.exports = {
-  implementation: CustomEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/ErrorEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/ErrorEvent-impl.js
deleted file mode 100644
index 7b12ca7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/ErrorEvent-impl.js
+++ /dev/null
@@ -1,11 +0,0 @@
-"use strict";
-
-const EventImpl = require("./Event-impl").implementation;
-
-class ErrorEventImpl extends EventImpl {
-
-}
-
-module.exports = {
-  implementation: ErrorEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/Event-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/Event-impl.js
deleted file mode 100644
index baab6e5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/Event-impl.js
+++ /dev/null
@@ -1,87 +0,0 @@
-"use strict";
-
-const EventInit = require("../generated/EventInit");
-
-class EventImpl {
-  constructor(args, privateData) {
-    const type = args[0]; // TODO: Replace with destructuring
-    const eventInitDict = args[1] || EventInit.convert(undefined);
-
-    if (type) {
-      this.type = type;
-      this._initializedFlag = true;
-    } else {
-      this.type = "";
-      this._initializedFlag = false;
-    }
-
-    const wrapper = privateData.wrapper;
-    for (const key in eventInitDict) {
-      if (key in wrapper) {
-        this[key] = eventInitDict[key];
-      }
-    }
-
-    this.target = null;
-    this.currentTarget = null;
-    this.eventPhase = 0;
-
-    this._stopPropagationFlag = false;
-    this._stopImmediatePropagationFlag = false;
-    this._canceledFlag = false;
-    this._dispatchFlag = false;
-
-    this.isTrusted = false;
-    this.timeStamp = Date.now();
-  }
-
-  get defaultPrevented() {
-    return this._canceledFlag;
-  }
-
-  stopPropagation() {
-    this._stopPropagationFlag = true;
-  }
-
-  stopImmediatePropagation() {
-    this._stopPropagationFlag = true;
-    this._stopImmediatePropagation = true;
-  }
-
-  preventDefault() {
-    if (this.cancelable) {
-      this._canceledFlag = true;
-    }
-  }
-
-  _initialize(type, bubbles, cancelable) {
-    if (type) {
-      this.type = type;
-      this._initializedFlag = true;
-    } else {
-      this.type = "";
-      this._initializedFlag = false;
-    }
-
-    this._stopPropagationFlag = false;
-    this._stopImmediatePropagationFlag = false;
-    this._canceledFlag = false;
-
-    this.isTrusted = false;
-    this.target = null;
-    this.bubbles = bubbles;
-    this.cancelable = cancelable;
-  }
-
-  initEvent(type, bubbles, cancelable) {
-    if (this._dispatchFlag) {
-      return;
-    }
-
-    this._initialize(type, bubbles, cancelable);
-  }
-}
-
-module.exports = {
-  implementation: EventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js
deleted file mode 100644
index 2618dae..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js
+++ /dev/null
@@ -1,244 +0,0 @@
-"use strict";
-const DOMException = require("../../web-idl/DOMException");
-const reportException = require("../helpers/runtime-script-errors");
-const domSymbolTree = require("../helpers/internal-constants").domSymbolTree;
-const idlUtils = require("../generated/utils");
-
-const Event = require("../generated/Event").interface;
-
-class EventTargetImpl {
-  constructor() {
-    this._eventListeners = Object.create(null);
-  }
-
-  addEventListener(type, callback, capture) {
-    // webidl2js currently can't handle neither optional arguments nor callback interfaces
-    if (callback === undefined || callback === null) {
-      callback = null;
-    } else if (typeof callback === "object") {
-      callback = callback.handleEvent;
-    } else if (typeof callback !== "function") {
-      throw new TypeError("Only undefined, null, an object, or a function are allowed for the callback parameter");
-    }
-
-    if (callback === null) {
-      return;
-    }
-
-    if (!this._eventListeners[type]) {
-      this._eventListeners[type] = [];
-    }
-
-    for (let i = 0; i < this._eventListeners[type].length; ++i) {
-      const listener = this._eventListeners[type][i];
-      if (listener.capture === capture && listener.callback === callback) {
-        return;
-      }
-    }
-
-    this._eventListeners[type].push({
-      callback,
-      capture
-    });
-  }
-
-  removeEventListener(type, callback, capture) {
-    if (callback === undefined || callback === null) {
-      callback = null;
-    } else if (typeof callback === "object") {
-      callback = callback.handleEvent;
-    } else if (typeof callback !== "function") {
-      throw new TypeError("Only undefined, null, an object, or a function are allowed for the callback parameter");
-    }
-
-    if (callback === null) {
-      // Optimization, not in the spec.
-      return;
-    }
-
-    if (!this._eventListeners[type]) {
-      return;
-    }
-
-    for (let i = 0; i < this._eventListeners[type].length; ++i) {
-      const listener = this._eventListeners[type][i];
-      if (listener.callback === callback && listener.capture === capture) {
-        this._eventListeners[type].splice(i, 1);
-        break;
-      }
-    }
-  }
-
-  dispatchEvent(event) {
-    if (!(event instanceof Event)) {
-      throw new TypeError("Argument to dispatchEvent must be an Event");
-    }
-
-    const eventImpl = idlUtils.implForWrapper(event);
-    if (eventImpl._dispatchFlag || !eventImpl._initializedFlag) {
-      throw new DOMException(DOMException.INVALID_STATE_ERR, "Tried to dispatch an uninitialized event");
-    }
-    if (event.eventPhase !== event.NONE) {
-      throw new DOMException(DOMException.INVALID_STATE_ERR, "Tried to dispatch a dispatching event");
-    }
-
-    eventImpl.isTrusted = false;
-
-    return this._dispatch(event);
-  }
-
-  _dispatch(event, targetOverride) {
-    const eventImpl = idlUtils.implForWrapper(event);
-    eventImpl._dispatchFlag = true;
-    eventImpl.target = targetOverride || idlUtils.wrapperForImpl(this);
-
-    const eventPath = [];
-    let targetParent = domSymbolTree.parent(eventImpl.target);
-    let target = eventImpl.target;
-    while (targetParent) {
-      eventPath.push(targetParent);
-      target = targetParent;
-      targetParent = domSymbolTree.parent(targetParent);
-    }
-    if (event.type !== "load" && target._defaultView) { // https://html.spec.whatwg.org/#events-and-the-window-object
-      eventPath.push(target._defaultView);
-    }
-
-    eventImpl.eventPhase = Event.CAPTURING_PHASE;
-    for (let i = eventPath.length - 1; i >= 0; --i) {
-      if (eventImpl._stopPropagationFlag) {
-        break;
-      }
-
-      const object = eventPath[i];
-      const objectImpl = idlUtils.implForWrapper(object);
-      const eventListeners = objectImpl._eventListeners[event.type];
-      invokeEventListeners(eventListeners, object, event);
-    }
-
-    eventImpl.eventPhase = Event.AT_TARGET;
-
-    if (!eventImpl._stopPropagationFlag) {
-      invokeInlineListeners(eventImpl.target, event);
-
-      if (this._eventListeners[event.type]) {
-        const eventListeners = this._eventListeners[event.type];
-        invokeEventListeners(eventListeners, eventImpl.target, event);
-      }
-    }
-
-    if (event.bubbles) {
-      eventImpl.eventPhase = Event.BUBBLING_PHASE;
-      for (let i = 0; i < eventPath.length; ++i) {
-        if (eventImpl._stopPropagationFlag) {
-          break;
-        }
-
-        const object = eventPath[i];
-        const objectImpl = idlUtils.implForWrapper(object);
-        const eventListeners = objectImpl._eventListeners[event.type];
-        invokeInlineListeners(object, event);
-        invokeEventListeners(eventListeners, object, event);
-      }
-    }
-
-    eventImpl._dispatchFlag = false;
-    eventImpl.eventPhase = Event.NONE;
-    eventImpl.currentTarget = null;
-    return !eventImpl._canceledFlag;
-  }
-}
-
-module.exports = {
-  implementation: EventTargetImpl
-};
-
-function invokeInlineListeners(object, event) {
-  const inlineListener = getListenerForInlineEventHandler(object, event.type);
-  if (inlineListener) {
-    const document = object._ownerDocument || object._document;
-
-    // Will be falsy for windows that have closed
-    if (document && (!object.nodeName || document.implementation._hasFeature("ProcessExternalResources", "script"))) {
-      invokeEventListeners([{ callback: inlineListener }], object, event);
-    }
-  }
-}
-
-function invokeEventListeners(listeners, target, event) {
-  const document = target._ownerDocument || target._document;
-  // Will be falsy for windows that have closed
-  if (!document) {
-    return;
-  }
-
-  const eventImpl = idlUtils.implForWrapper(event);
-  eventImpl.currentTarget = target;
-  if (!listeners) {
-    return;
-  }
-
-  const handlers = listeners.slice();
-  for (let i = 0; i < handlers.length; ++i) {
-    if (eventImpl._stopImmediatePropagationFlag) {
-      return;
-    }
-
-    const listener = handlers[i];
-    if (listeners.indexOf(listener) === -1 ||
-        (event.eventPhase === Event.CAPTURING_PHASE && !listener.capture) ||
-        (event.eventPhase === Event.BUBBLING_PHASE && listener.capture)) {
-      continue;
-    }
-
-    try {
-      listener.callback.call(eventImpl.currentTarget, event);
-    } catch (e) {
-      let window = null;
-      if (target._document) {
-        window = target;
-      } else if (target._ownerDocument) {
-        window = target._ownerDocument._defaultView;
-      }
-
-      if (window) {
-        reportException(window, e);
-      }
-      // Errors in window-less documents just get swallowed... can you think of anything better?
-    }
-  }
-}
-
-const wrappedListener = Symbol("inline event listener wrapper");
-
-function getListenerForInlineEventHandler(target, type) {
-  const callback = target["on" + type];
-
-  if (!callback) { // TODO event handlers: only check null
-    return null;
-  }
-
-  if (!callback[wrappedListener]) {
-    // https://html.spec.whatwg.org/multipage/webappapis.html#the-event-handler-processing-algorithm
-    callback[wrappedListener] = function (E) {
-      const isWindowError = E.constructor.name === "ErrorEvent" && type === "error"; // TODO branding
-
-      let returnValue;
-      if (isWindowError) {
-        returnValue = callback.call(E.currentTarget, E.message, E.filename, E.lineno, E.colno, E.error);
-      } else {
-        returnValue = callback.call(E.currentTarget, E);
-      }
-
-      if (type === "mouseover" || isWindowError) {
-        if (returnValue) {
-          E.preventDefault();
-        }
-      } else if (!returnValue) {
-        E.preventDefault();
-      }
-    };
-  }
-
-  return callback[wrappedListener];
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/HashChangeEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/HashChangeEvent-impl.js
deleted file mode 100644
index aafeecd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/HashChangeEvent-impl.js
+++ /dev/null
@@ -1,11 +0,0 @@
-"use strict";
-
-const EventImpl = require("./Event-impl").implementation;
-
-class HashChangeEventImpl extends EventImpl {
-
-}
-
-module.exports = {
-  implementation: HashChangeEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/KeyboardEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/KeyboardEvent-impl.js
deleted file mode 100644
index d94c84b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/KeyboardEvent-impl.js
+++ /dev/null
@@ -1,21 +0,0 @@
-"use strict";
-
-const UIEventImpl = require("./UIEvent-impl").implementation;
-
-class KeyboardEventImpl extends UIEventImpl {
-  initKeyboardEvent(type, bubbles, cancelable, view, key, location, modifiersList, repeat, locale) {
-    if (this._dispatchFlag) {
-      return;
-    }
-
-    this.initUIEvent(type, bubbles, cancelable, view, key);
-    this.location = location;
-    this.modifiersList = modifiersList;
-    this.repeat = repeat;
-    this.locale = locale;
-  }
-}
-
-module.exports = {
-  implementation: KeyboardEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MessageEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MessageEvent-impl.js
deleted file mode 100644
index 4dd2ae8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MessageEvent-impl.js
+++ /dev/null
@@ -1,22 +0,0 @@
-"use strict";
-
-const EventImpl = require("./Event-impl").implementation;
-
-class MessageEventImpl extends EventImpl {
-  initMessageEvent(type, bubbles, cancelable, data, origin, lastEventId, source, ports) {
-    if (this._dispatchFlag) {
-      return;
-    }
-
-    this.initEvent(type, bubbles, cancelable);
-    this.data = data;
-    this.origin = origin;
-    this.lastEventId = lastEventId;
-    this.source = source;
-    this.ports = ports;
-  }
-}
-
-module.exports = {
-  implementation: MessageEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MouseEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MouseEvent-impl.js
deleted file mode 100644
index 6b65f81..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MouseEvent-impl.js
+++ /dev/null
@@ -1,28 +0,0 @@
-"use strict";
-
-const UIEventImpl = require("./UIEvent-impl").implementation;
-
-class MouseEventImpl extends UIEventImpl {
-  initMouseEvent(type, bubbles, cancelable, view, detail, screenX, screenY, clientX, clientY,
-                 ctrlKey, altKey, shiftKey, metaKey, button, relatedTarget) {
-    if (this._dispatchFlag) {
-      return;
-    }
-
-    this.initUIEvent(type, bubbles, cancelable, view, detail);
-    this.screenX = screenX;
-    this.screenY = screenY;
-    this.clientX = clientX;
-    this.clientY = clientY;
-    this.ctrlKey = ctrlKey;
-    this.altKey = altKey;
-    this.shiftKey = shiftKey;
-    this.metaKey = metaKey;
-    this.button = button;
-    this.relatedTarget = relatedTarget;
-  }
-}
-
-module.exports = {
-  implementation: MouseEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MutationEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MutationEvent-impl.js
deleted file mode 100644
index e00ffb6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/MutationEvent-impl.js
+++ /dev/null
@@ -1,22 +0,0 @@
-"use strict";
-
-const EventImpl = require("./Event-impl").implementation;
-
-class MutationEventImpl extends EventImpl {
-  initMutationEvent(type, bubbles, cancelable, relatedNode, prevValue, newValue, attrName, attrChange) {
-    if (this._dispatchFlag) {
-      return;
-    }
-
-    this.initEvent(type, bubbles, cancelable);
-    this.relatedNode = relatedNode;
-    this.prevValue = prevValue;
-    this.newValue = newValue;
-    this.attrName = attrName;
-    this.attrChange = attrChange;
-  }
-}
-
-module.exports = {
-  implementation: MutationEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/ProgressEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/ProgressEvent-impl.js
deleted file mode 100644
index 0cea41e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/ProgressEvent-impl.js
+++ /dev/null
@@ -1,11 +0,0 @@
-"use strict";
-
-const EventImpl = require("./Event-impl").implementation;
-
-class ProgressEventImpl extends EventImpl {
-
-}
-
-module.exports = {
-  implementation: ProgressEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/TouchEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/TouchEvent-impl.js
deleted file mode 100644
index 1b2676c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/TouchEvent-impl.js
+++ /dev/null
@@ -1,11 +0,0 @@
-"use strict";
-
-const UIEventImpl = require("./UIEvent-impl").implementation;
-
-class TouchEventImpl extends UIEventImpl {
-
-}
-
-module.exports = {
-  implementation: TouchEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/UIEvent-impl.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/UIEvent-impl.js
deleted file mode 100644
index b07f7f4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/events/UIEvent-impl.js
+++ /dev/null
@@ -1,19 +0,0 @@
-"use strict";
-
-const EventImpl = require("./Event-impl").implementation;
-
-class UIEventImpl extends EventImpl {
-  initUIEvent(type, bubbles, cancelable, view, detail) {
-    if (this._dispatchFlag) {
-      return;
-    }
-
-    this.initEvent(type, bubbles, cancelable);
-    this.view = view;
-    this.detail = detail;
-  }
-}
-
-module.exports = {
-  implementation: UIEventImpl
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file-reader.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file-reader.js
deleted file mode 100644
index ddfc2fa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file-reader.js
+++ /dev/null
@@ -1,145 +0,0 @@
-"use strict";
-
-const DOMException = require("../web-idl/DOMException");
-const EventTarget = require("./generated/EventTarget");
-const addConstants = require("../utils").addConstants;
-const blobSymbols = require("./blob-symbols");
-
-function FileReaderEventTarget() {
-  if (!(this instanceof FileReaderEventTarget)) {
-    throw new TypeError("DOM object constructor cannot be called as a function.");
-  }
-  EventTarget.setup(this);
-}
-
-FileReaderEventTarget.prototype = Object.create(EventTarget.interface.prototype);
-
-module.exports = function createFileReader(window) {
-  const ProgressEvent = window.ProgressEvent;
-
-  class FileReader extends FileReaderEventTarget {
-    constructor() {
-      super();
-      this.error = null;
-      this.readyState = FileReader.EMPTY;
-      this.result = null;
-      this.onloadstart = null;
-      this.onprogress = null;
-      this.onload = null;
-      this.onabort = null;
-      this.onerror = null;
-      this.onloadend = null;
-    }
-    readAsArrayBuffer(file) {
-      readFile(this, file, "buffer");
-    }
-    readAsBinaryString(file) {
-      readFile(this, file, "binary");
-    }
-    readAsDataURL(file) {
-      readFile(this, file, "dataUrl");
-    }
-    readAsText(file, encoding) {
-      readFile(this, file, "text", encoding);
-    }
-    abort() {
-      if (this.readyState === this.DONE || this.readyState === this.EMPTY) {
-        this.result = null;
-        return;
-      }
-      if (this.readyState === this.LOADING) {
-        this.readyState = this.DONE;
-      }
-      this.dispatchEvent(new ProgressEvent("abort"));
-      this.dispatchEvent(new ProgressEvent("loadend"));
-    }
-
-    get _ownerDocument() {
-      return window.document;
-    }
-  }
-
-  addConstants(FileReader, {
-    EMPTY: 0,
-    LOADING: 1,
-    DONE: 2
-  });
-
-  function readFile(self, file, format, encoding) {
-    if (self.readyState === self.LOADING) {
-      throw new DOMException(DOMException.INVALID_STATE_ERR);
-    }
-    if (file[blobSymbols.closed]) {
-      self.error = new DOMException(DOMException.INVALID_STATE_ERR);
-      self.dispatchEvent(new ProgressEvent("error"));
-    }
-
-    self.readyState = self.LOADING;
-    self.dispatchEvent(new ProgressEvent("loadstart"));
-
-    process.nextTick(() => {
-      let data = file[blobSymbols.buffer];
-      if (!data) {
-        data = new Buffer("");
-      }
-      self.dispatchEvent(new ProgressEvent("progress", {
-        lengthComputable: !isNaN(file.size),
-        total: file.size,
-        loaded: data.length
-      }));
-
-      process.nextTick(() => {
-        self.readyState = self.DONE;
-        switch (format) {
-          default:
-          case "buffer":
-            const ab = new ArrayBuffer(data.length);
-            const view = new Uint8Array(ab);
-            for (let i = 0; i < data.length; ++i) {
-              view[i] = data[i];
-            }
-            self.result = ab;
-            break;
-          case "binary":
-            self.result = data.toString("binary");
-            break;
-          case "dataUrl":
-            let dataUrl = "data:";
-            if (file.type) {
-              dataUrl += file.type + ";";
-            }
-            if (/text/i.test(file.type)) {
-              dataUrl += "charset=utf-8,";
-              dataUrl += data.toString("utf8");
-            } else {
-              dataUrl += "base64,";
-              dataUrl += data.toString("base64");
-            }
-            self.result = dataUrl;
-            break;
-          case "text":
-            if (encoding) {
-              encoding = encoding.toLowerCase();
-              if (encoding === "utf-16" || encoding === "utf16") {
-                encoding = "utf-16le";
-              }
-            } else {
-              encoding = "utf8";
-            }
-            self.result = data.toString(encoding);
-            break;
-        }
-
-        self.dispatchEvent(new ProgressEvent("load"));
-
-        process.nextTick(() => {
-          if (self.readyState !== self.LOADING) {
-            self.dispatchEvent(new ProgressEvent("loadend"));
-          }
-        });
-      });
-    });
-  }
-
-  return FileReader;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file-symbols.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file-symbols.js
deleted file mode 100644
index 9bd5456..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file-symbols.js
+++ /dev/null
@@ -1,3 +0,0 @@
-"use strict";
-
-exports.name = Symbol("name");
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file.js
deleted file mode 100644
index 2c8193d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/file.js
+++ /dev/null
@@ -1,21 +0,0 @@
-"use strict";
-
-const fileSymbols = require("./file-symbols");
-
-module.exports = function (core) {
-  const Blob = core.Blob;
-
-  class File extends Blob {
-    constructor(fileBits, fileName) {
-      super(fileBits, arguments[2]);
-      if (!(this instanceof File)) {
-        throw new TypeError("DOM object constructor cannot be called as a function.");
-      }
-      this[fileSymbols.name] = fileName.replace(/\//g, ":");
-    }
-    get name() {
-      return this[fileSymbols.name];
-    }
-  }
-  core.File = File;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/filelist-symbols.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/filelist-symbols.js
deleted file mode 100644
index e8206fa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/filelist-symbols.js
+++ /dev/null
@@ -1,3 +0,0 @@
-"use strict";
-
-exports.list = Symbol("list");
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/filelist.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/filelist.js
deleted file mode 100644
index 09524f4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/filelist.js
+++ /dev/null
@@ -1,21 +0,0 @@
-"use strict";
-
-const filelistSymbols = require("./filelist-symbols");
-
-module.exports = function (core) {
-  class FileList {
-    constructor() {
-      if (!(this instanceof FileList)) {
-        throw new TypeError("DOM object constructor cannot be called as a function.");
-      }
-      this[filelistSymbols.list] = [];
-    }
-    item(index) {
-      return this[filelistSymbols.list][index] || null;
-    }
-    get length() {
-      return this[filelistSymbols.list].length;
-    }
-  }
-  core.FileList = FileList;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/form-data-symbols.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/form-data-symbols.js
deleted file mode 100644
index be83b46..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/form-data-symbols.js
+++ /dev/null
@@ -1,3 +0,0 @@
-"use strict";
-
-exports.formData = Symbol("entries");
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/form-data.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/form-data.js
deleted file mode 100644
index faacc99..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/form-data.js
+++ /dev/null
@@ -1,79 +0,0 @@
-"use strict";
-
-const formDataSymbols = require("./form-data-symbols");
-
-module.exports = function (core) {
-  const Blob = core.Blob;
-  const File = core.File;
-
-  class FormData {
-    constructor(form) {
-      if (!(this instanceof FormData)) {
-        throw new TypeError("DOM object constructor cannot be called as a function.");
-      }
-      const entries = this[formDataSymbols.entries] = [];
-      if (form && form.elements) {
-        for (let i = 0; i < form.elements.length; i++) {
-          const el = form.elements[i];
-          if (el.type === "file") {
-            for (let j = 0; j < el.files.length; j++) {
-              entries.push({ name: el.name, value: el.files.item(j) });
-            }
-          } else {
-            entries.push({ name: el.name, value: el.value });
-          }
-        }
-      }
-    }
-    append(name, value, filename) {
-      if (value instanceof Blob) {
-        value = new File(
-          [value],
-          filename || value.name || "blob",
-          { type: value.type, lastModified: value.lastModified }
-        );
-      } else {
-        value = String(value);
-      }
-      const entries = this[formDataSymbols.entries];
-      entries.push({ name, value });
-    }
-    delete(name) {
-      this[formDataSymbols.entries] = this[formDataSymbols.entries].filter(entry => entry.name !== name);
-    }
-    get(name) {
-      return this[formDataSymbols.entries].find(entry => entry.name === name) || null;
-    }
-    getAll(name) {
-      return this[formDataSymbols.entries].filter(entry => entry.name === name).map(entry => entry.value);
-    }
-    has(name) {
-      return this[formDataSymbols.entries].findIndex(entry => entry.name === name) !== -1;
-    }
-    set(name, value, filename) {
-      if (value instanceof Blob) {
-        value = new File(
-          [value],
-          filename || value.name || "blob",
-          { type: value.type, lastModified: value.lastModified }
-        );
-      } else {
-        value = String(value);
-      }
-      const newEntry = { name, value };
-      const entries = this[formDataSymbols.entries];
-      const existing = entries.findIndex(entry => entry.name === name);
-      if (existing !== -1) {
-        entries[existing] = newEntry;
-        this[formDataSymbols.entries] = entries.filter((entry, index) => entry.name !== name || index === existing);
-      } else {
-        entries.push(newEntry);
-      }
-    }
-    toString() {
-      return "[object FormData]";
-    }
-  }
-
-  core.FormData = FormData;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/.gitkeep b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/Attr.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/Attr.js
deleted file mode 100644
index ebc25e7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/Attr.js
+++ /dev/null
@@ -1,118 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../attributes/Attr-impl.js");
-
-const impl = utils.implSymbol;
-
-function Attr() {
-  throw new TypeError("Illegal constructor");
-}
-Object.defineProperty(Attr.prototype, "namespaceURI", {
-  get() {
-    return this[impl].namespaceURI;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Attr.prototype, "prefix", {
-  get() {
-    return this[impl].prefix;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Attr.prototype, "localName", {
-  get() {
-    return this[impl].localName;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Attr.prototype, "name", {
-  get() {
-    return this[impl].name;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Attr.prototype, "value", {
-  get() {
-    return this[impl].value;
-  },
-  set(V) {
-    V = conversions["DOMString"](V);
-    this[impl].value = V;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Attr.prototype, "nodeValue", {
-  get() {
-    return this[impl].nodeValue;
-  },
-  set(V) {
-    V = conversions["DOMString"](V, { treatNullAsEmptyString: true });
-    this[impl].nodeValue = V;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Attr.prototype, "textContent", {
-  get() {
-    return this[impl].textContent;
-  },
-  set(V) {
-    V = conversions["DOMString"](V, { treatNullAsEmptyString: true });
-    this[impl].textContent = V;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Attr.prototype, "ownerElement", {
-  get() {
-    return this[impl].ownerElement;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Attr.prototype, "specified", {
-  get() {
-    return this[impl].specified;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(Attr.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: Attr,
-  expose: {
-    Window: { Attr: Attr }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/CustomEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/CustomEvent.js
deleted file mode 100644
index 2ac06ad..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/CustomEvent.js
+++ /dev/null
@@ -1,77 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/CustomEvent-impl.js");
-
-const Event = require("./Event.js");
-const impl = utils.implSymbol;
-const convertCustomEventInit = require("./CustomEventInit").convert;
-
-function CustomEvent(type) {
-  if (!this || this[impl] || !(this instanceof CustomEvent)) {
-    throw new TypeError("Failed to construct 'CustomEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'CustomEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertCustomEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-CustomEvent.prototype = Object.create(Event.interface.prototype);
-CustomEvent.prototype.constructor = CustomEvent;
-
-CustomEvent.prototype.initCustomEvent = function initCustomEvent(type, bubbles, cancelable, detail) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 4) {
-    throw new TypeError("Failed to execute 'initCustomEvent' on 'CustomEvent': 4 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 4; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = conversions["boolean"](args[1]);
-  args[2] = conversions["boolean"](args[2]);
-  return this[impl].initCustomEvent.apply(this[impl], args);
-};
-Object.defineProperty(CustomEvent.prototype, "detail", {
-  get() {
-    return this[impl].detail;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(CustomEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: CustomEvent,
-  expose: {
-    Window: { CustomEvent: CustomEvent },
-    Worker: { CustomEvent: CustomEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/CustomEventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/CustomEventInit.js
deleted file mode 100644
index 679e855..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/CustomEventInit.js
+++ /dev/null
@@ -1,34 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const EventInit = require("./EventInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    EventInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "detail";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = (value);
-    } else {
-      ret[key] = null;
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ErrorEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ErrorEvent.js
deleted file mode 100644
index 68c0d4b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ErrorEvent.js
+++ /dev/null
@@ -1,92 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/ErrorEvent-impl.js");
-
-const Event = require("./Event.js");
-const impl = utils.implSymbol;
-const convertErrorEventInit = require("./ErrorEventInit").convert;
-
-function ErrorEvent(type) {
-  if (!this || this[impl] || !(this instanceof ErrorEvent)) {
-    throw new TypeError("Failed to construct 'ErrorEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'ErrorEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertErrorEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-ErrorEvent.prototype = Object.create(Event.interface.prototype);
-ErrorEvent.prototype.constructor = ErrorEvent;
-Object.defineProperty(ErrorEvent.prototype, "message", {
-  get() {
-    return this[impl].message;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(ErrorEvent.prototype, "filename", {
-  get() {
-    return this[impl].filename;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(ErrorEvent.prototype, "lineno", {
-  get() {
-    return this[impl].lineno;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(ErrorEvent.prototype, "colno", {
-  get() {
-    return this[impl].colno;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(ErrorEvent.prototype, "error", {
-  get() {
-    return this[impl].error;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(ErrorEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: ErrorEvent,
-  expose: {
-    Window: { ErrorEvent: ErrorEvent },
-    Worker: { ErrorEvent: ErrorEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ErrorEventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ErrorEventInit.js
deleted file mode 100644
index 3df4aea..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ErrorEventInit.js
+++ /dev/null
@@ -1,56 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const EventInit = require("./EventInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    EventInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "colno";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned long"](value);
-    }
-
-    key = "error";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = (value);
-    }
-
-    key = "filename";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["DOMString"](value);
-    }
-
-    key = "lineno";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned long"](value);
-    }
-
-    key = "message";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["DOMString"](value);
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/Event.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/Event.js
deleted file mode 100644
index 2988182..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/Event.js
+++ /dev/null
@@ -1,208 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/Event-impl.js");
-
-const impl = utils.implSymbol;
-const convertEventInit = require("./EventInit").convert;
-
-function Event(type) {
-  if (!this || this[impl] || !(this instanceof Event)) {
-    throw new TypeError("Failed to construct 'Event': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'Event': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-
-Event.prototype.stopPropagation = function stopPropagation() {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 0; ++i) {
-    args[i] = arguments[i];
-  }
-  return this[impl].stopPropagation.apply(this[impl], args);
-};
-
-Event.prototype.stopImmediatePropagation = function stopImmediatePropagation() {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 0; ++i) {
-    args[i] = arguments[i];
-  }
-  return this[impl].stopImmediatePropagation.apply(this[impl], args);
-};
-
-Event.prototype.preventDefault = function preventDefault() {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 0; ++i) {
-    args[i] = arguments[i];
-  }
-  return this[impl].preventDefault.apply(this[impl], args);
-};
-
-Event.prototype.initEvent = function initEvent(type, bubbles, cancelable) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 3) {
-    throw new TypeError("Failed to execute 'initEvent' on 'Event': 3 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 3; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = conversions["boolean"](args[1]);
-  args[2] = conversions["boolean"](args[2]);
-  return this[impl].initEvent.apply(this[impl], args);
-};
-Object.defineProperty(Event.prototype, "type", {
-  get() {
-    return this[impl].type;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Event.prototype, "target", {
-  get() {
-    return this[impl].target;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Event.prototype, "currentTarget", {
-  get() {
-    return this[impl].currentTarget;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Event, "NONE", {
-  value: 0,
-  enumerable: true
-});
-Object.defineProperty(Event.prototype, "NONE", {
-  value: 0,
-  enumerable: true
-});
-
-Object.defineProperty(Event, "CAPTURING_PHASE", {
-  value: 1,
-  enumerable: true
-});
-Object.defineProperty(Event.prototype, "CAPTURING_PHASE", {
-  value: 1,
-  enumerable: true
-});
-
-Object.defineProperty(Event, "AT_TARGET", {
-  value: 2,
-  enumerable: true
-});
-Object.defineProperty(Event.prototype, "AT_TARGET", {
-  value: 2,
-  enumerable: true
-});
-
-Object.defineProperty(Event, "BUBBLING_PHASE", {
-  value: 3,
-  enumerable: true
-});
-Object.defineProperty(Event.prototype, "BUBBLING_PHASE", {
-  value: 3,
-  enumerable: true
-});
-
-Object.defineProperty(Event.prototype, "eventPhase", {
-  get() {
-    return this[impl].eventPhase;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Event.prototype, "bubbles", {
-  get() {
-    return this[impl].bubbles;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Event.prototype, "cancelable", {
-  get() {
-    return this[impl].cancelable;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Event.prototype, "defaultPrevented", {
-  get() {
-    return this[impl].defaultPrevented;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(Event.prototype, "timeStamp", {
-  get() {
-    return this[impl].timeStamp;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(Event.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    Object.defineProperty(obj, "isTrusted", {
-      get() {
-        return obj[impl].isTrusted;
-      },
-      enumerable: true,
-      configurable: false
-    });
-    
-    
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: Event,
-  expose: {
-    Window: { Event: Event },
-    Worker: { Event: Event }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventInit.js
deleted file mode 100644
index 2dc5eba..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventInit.js
+++ /dev/null
@@ -1,40 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-
-module.exports = {
-  convertInherit(obj, ret) {
-    let key, value;
-
-    key = "bubbles";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "cancelable";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventModifierInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventModifierInit.js
deleted file mode 100644
index 417cf1b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventModifierInit.js
+++ /dev/null
@@ -1,146 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const UIEventInit = require("./UIEventInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    UIEventInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "altKey";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "ctrlKey";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "metaKey";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierAltGraph";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierCapsLock";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierFn";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierFnLock";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierHyper";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierNumLock";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierOS";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierScrollLock";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierSuper";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierSymbol";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "modifierSymbolLock";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "shiftKey";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventTarget.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventTarget.js
deleted file mode 100644
index 09da990..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/EventTarget.js
+++ /dev/null
@@ -1,85 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/EventTarget-impl.js");
-
-const impl = utils.implSymbol;
-
-function EventTarget() {
-  throw new TypeError("Illegal constructor");
-}
-
-EventTarget.prototype.addEventListener = function addEventListener(type, callback) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 2) {
-    throw new TypeError("Failed to execute 'addEventListener' on 'EventTarget': 2 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 3; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  if (args[2] !== undefined) {
-  args[2] = conversions["boolean"](args[2]);
-  }
-  return this[impl].addEventListener.apply(this[impl], args);
-};
-
-EventTarget.prototype.removeEventListener = function removeEventListener(type, callback) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 2) {
-    throw new TypeError("Failed to execute 'removeEventListener' on 'EventTarget': 2 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 3; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  if (args[2] !== undefined) {
-  args[2] = conversions["boolean"](args[2]);
-  }
-  return this[impl].removeEventListener.apply(this[impl], args);
-};
-
-EventTarget.prototype.dispatchEvent = function dispatchEvent(event) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to execute 'dispatchEvent' on 'EventTarget': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 1; ++i) {
-    args[i] = arguments[i];
-  }
-  return this[impl].dispatchEvent.apply(this[impl], args);
-};
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(EventTarget.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: EventTarget,
-  expose: {
-    Window: { EventTarget: EventTarget },
-    Worker: { EventTarget: EventTarget }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HTMLTemplateElement.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HTMLTemplateElement.js
deleted file mode 100644
index d5e3cdc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HTMLTemplateElement.js
+++ /dev/null
@@ -1,45 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../elements/HTMLTemplateElement-impl.js");
-
-const HTMLElement = require("./HTMLElement.js");
-const impl = utils.implSymbol;
-
-function HTMLTemplateElement() {
-  throw new TypeError("Illegal constructor");
-}
-HTMLTemplateElement.prototype = Object.create(HTMLElement.interface.prototype);
-HTMLTemplateElement.prototype.constructor = HTMLTemplateElement;
-Object.defineProperty(HTMLTemplateElement.prototype, "content", {
-  get() {
-    return this[impl].content;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(HTMLTemplateElement.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: HTMLTemplateElement,
-  expose: {
-    Window: { HTMLTemplateElement: HTMLTemplateElement }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HashChangeEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HashChangeEvent.js
deleted file mode 100644
index 76b617c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HashChangeEvent.js
+++ /dev/null
@@ -1,68 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/HashChangeEvent-impl.js");
-
-const Event = require("./Event.js");
-const impl = utils.implSymbol;
-const convertHashChangeEventInit = require("./HashChangeEventInit").convert;
-
-function HashChangeEvent(type) {
-  if (!this || this[impl] || !(this instanceof HashChangeEvent)) {
-    throw new TypeError("Failed to construct 'HashChangeEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'HashChangeEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertHashChangeEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-HashChangeEvent.prototype = Object.create(Event.interface.prototype);
-HashChangeEvent.prototype.constructor = HashChangeEvent;
-Object.defineProperty(HashChangeEvent.prototype, "oldURL", {
-  get() {
-    return this[impl].oldURL;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(HashChangeEvent.prototype, "newURL", {
-  get() {
-    return this[impl].newURL;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(HashChangeEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: HashChangeEvent,
-  expose: {
-    Window: { HashChangeEvent: HashChangeEvent },
-    Worker: { HashChangeEvent: HashChangeEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HashChangeEventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HashChangeEventInit.js
deleted file mode 100644
index 4ac8362..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/HashChangeEventInit.js
+++ /dev/null
@@ -1,38 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const EventInit = require("./EventInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    EventInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "newURL";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["DOMString"](value);
-    }
-
-    key = "oldURL";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["DOMString"](value);
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/KeyboardEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/KeyboardEvent.js
deleted file mode 100644
index fdd7aaa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/KeyboardEvent.js
+++ /dev/null
@@ -1,220 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/KeyboardEvent-impl.js");
-
-const UIEvent = require("./UIEvent.js");
-const impl = utils.implSymbol;
-const convertKeyboardEventInit = require("./KeyboardEventInit").convert;
-
-function KeyboardEvent(typeArg) {
-  if (!this || this[impl] || !(this instanceof KeyboardEvent)) {
-    throw new TypeError("Failed to construct 'KeyboardEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'KeyboardEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertKeyboardEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-KeyboardEvent.prototype = Object.create(UIEvent.interface.prototype);
-KeyboardEvent.prototype.constructor = KeyboardEvent;
-
-KeyboardEvent.prototype.getModifierState = function getModifierState(keyArg) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to execute 'getModifierState' on 'KeyboardEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 1; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  return this[impl].getModifierState.apply(this[impl], args);
-};
-
-KeyboardEvent.prototype.initKeyboardEvent = function initKeyboardEvent(typeArg, bubblesArg, cancelableArg, viewArg, keyArg, locationArg, modifiersListArg, repeat, locale) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 9) {
-    throw new TypeError("Failed to execute 'initKeyboardEvent' on 'KeyboardEvent': 9 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 9; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = conversions["boolean"](args[1]);
-  args[2] = conversions["boolean"](args[2]);
-  args[4] = conversions["DOMString"](args[4]);
-  args[5] = conversions["unsigned long"](args[5]);
-  args[6] = conversions["DOMString"](args[6]);
-  args[7] = conversions["boolean"](args[7]);
-  args[8] = conversions["DOMString"](args[8]);
-  return this[impl].initKeyboardEvent.apply(this[impl], args);
-};
-Object.defineProperty(KeyboardEvent, "DOM_KEY_LOCATION_STANDARD", {
-  value: 0,
-  enumerable: true
-});
-Object.defineProperty(KeyboardEvent.prototype, "DOM_KEY_LOCATION_STANDARD", {
-  value: 0,
-  enumerable: true
-});
-
-Object.defineProperty(KeyboardEvent, "DOM_KEY_LOCATION_LEFT", {
-  value: 1,
-  enumerable: true
-});
-Object.defineProperty(KeyboardEvent.prototype, "DOM_KEY_LOCATION_LEFT", {
-  value: 1,
-  enumerable: true
-});
-
-Object.defineProperty(KeyboardEvent, "DOM_KEY_LOCATION_RIGHT", {
-  value: 2,
-  enumerable: true
-});
-Object.defineProperty(KeyboardEvent.prototype, "DOM_KEY_LOCATION_RIGHT", {
-  value: 2,
-  enumerable: true
-});
-
-Object.defineProperty(KeyboardEvent, "DOM_KEY_LOCATION_NUMPAD", {
-  value: 3,
-  enumerable: true
-});
-Object.defineProperty(KeyboardEvent.prototype, "DOM_KEY_LOCATION_NUMPAD", {
-  value: 3,
-  enumerable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "key", {
-  get() {
-    return this[impl].key;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "code", {
-  get() {
-    return this[impl].code;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "location", {
-  get() {
-    return this[impl].location;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "ctrlKey", {
-  get() {
-    return this[impl].ctrlKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "shiftKey", {
-  get() {
-    return this[impl].shiftKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "altKey", {
-  get() {
-    return this[impl].altKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "metaKey", {
-  get() {
-    return this[impl].metaKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "repeat", {
-  get() {
-    return this[impl].repeat;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "isComposing", {
-  get() {
-    return this[impl].isComposing;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "charCode", {
-  get() {
-    return this[impl].charCode;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "keyCode", {
-  get() {
-    return this[impl].keyCode;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(KeyboardEvent.prototype, "which", {
-  get() {
-    return this[impl].which;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(KeyboardEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: KeyboardEvent,
-  expose: {
-    Window: { KeyboardEvent: KeyboardEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/KeyboardEventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/KeyboardEventInit.js
deleted file mode 100644
index 613e176..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/KeyboardEventInit.js
+++ /dev/null
@@ -1,90 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const EventModifierInit = require("./EventModifierInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    EventModifierInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "charCode";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned long"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "code";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["DOMString"](value);
-    } else {
-      ret[key] = "";
-    }
-
-    key = "isComposing";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "key";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["DOMString"](value);
-    } else {
-      ret[key] = "";
-    }
-
-    key = "keyCode";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned long"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "location";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned long"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "repeat";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "which";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned long"](value);
-    } else {
-      ret[key] = 0;
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MessageEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MessageEvent.js
deleted file mode 100644
index ff9e2bc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MessageEvent.js
+++ /dev/null
@@ -1,111 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/MessageEvent-impl.js");
-
-const Event = require("./Event.js");
-const impl = utils.implSymbol;
-const convertMessageEventInit = require("./MessageEventInit").convert;
-
-function MessageEvent(type) {
-  if (!this || this[impl] || !(this instanceof MessageEvent)) {
-    throw new TypeError("Failed to construct 'MessageEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'MessageEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertMessageEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-MessageEvent.prototype = Object.create(Event.interface.prototype);
-MessageEvent.prototype.constructor = MessageEvent;
-
-MessageEvent.prototype.initMessageEvent = function initMessageEvent(type, bubbles, cancelable, data, origin, lastEventId, source, ports) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 8) {
-    throw new TypeError("Failed to execute 'initMessageEvent' on 'MessageEvent': 8 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 8; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = conversions["boolean"](args[1]);
-  args[2] = conversions["boolean"](args[2]);
-  args[4] = conversions["DOMString"](args[4]);
-  args[5] = conversions["DOMString"](args[5]);
-  return this[impl].initMessageEvent.apply(this[impl], args);
-};
-Object.defineProperty(MessageEvent.prototype, "data", {
-  get() {
-    return this[impl].data;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MessageEvent.prototype, "origin", {
-  get() {
-    return this[impl].origin;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MessageEvent.prototype, "lastEventId", {
-  get() {
-    return this[impl].lastEventId;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MessageEvent.prototype, "source", {
-  get() {
-    return this[impl].source;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MessageEvent.prototype, "ports", {
-  get() {
-    return this[impl].ports;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(MessageEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: MessageEvent,
-  expose: {
-    Window: { MessageEvent: MessageEvent },
-    Worker: { MessageEvent: MessageEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MessageEventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MessageEventInit.js
deleted file mode 100644
index 2b34823..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MessageEventInit.js
+++ /dev/null
@@ -1,56 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const EventInit = require("./EventInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    EventInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "data";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = (value);
-    }
-
-    key = "lastEventId";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["DOMString"](value);
-    }
-
-    key = "origin";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["DOMString"](value);
-    }
-
-    key = "ports";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = (value);
-    }
-
-    key = "source";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = (value);
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MouseEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MouseEvent.js
deleted file mode 100644
index 847fa58..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MouseEvent.js
+++ /dev/null
@@ -1,181 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/MouseEvent-impl.js");
-
-const UIEvent = require("./UIEvent.js");
-const impl = utils.implSymbol;
-const convertMouseEventInit = require("./MouseEventInit").convert;
-
-function MouseEvent(typeArg) {
-  if (!this || this[impl] || !(this instanceof MouseEvent)) {
-    throw new TypeError("Failed to construct 'MouseEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'MouseEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertMouseEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-MouseEvent.prototype = Object.create(UIEvent.interface.prototype);
-MouseEvent.prototype.constructor = MouseEvent;
-
-MouseEvent.prototype.getModifierState = function getModifierState(keyArg) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to execute 'getModifierState' on 'MouseEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 1; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  return this[impl].getModifierState.apply(this[impl], args);
-};
-
-MouseEvent.prototype.initMouseEvent = function initMouseEvent(typeArg, bubblesArg, cancelableArg, viewArg, detailArg, screenXArg, screenYArg, clientXArg, clientYArg, ctrlKeyArg, altKeyArg, shiftKeyArg, metaKeyArg, buttonArg, relatedTargetArg) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 15) {
-    throw new TypeError("Failed to execute 'initMouseEvent' on 'MouseEvent': 15 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 15; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = conversions["boolean"](args[1]);
-  args[2] = conversions["boolean"](args[2]);
-  args[4] = conversions["long"](args[4]);
-  args[5] = conversions["long"](args[5]);
-  args[6] = conversions["long"](args[6]);
-  args[7] = conversions["long"](args[7]);
-  args[8] = conversions["long"](args[8]);
-  args[9] = conversions["boolean"](args[9]);
-  args[10] = conversions["boolean"](args[10]);
-  args[11] = conversions["boolean"](args[11]);
-  args[12] = conversions["boolean"](args[12]);
-  args[13] = conversions["short"](args[13]);
-  return this[impl].initMouseEvent.apply(this[impl], args);
-};
-Object.defineProperty(MouseEvent.prototype, "screenX", {
-  get() {
-    return this[impl].screenX;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "screenY", {
-  get() {
-    return this[impl].screenY;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "clientX", {
-  get() {
-    return this[impl].clientX;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "clientY", {
-  get() {
-    return this[impl].clientY;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "ctrlKey", {
-  get() {
-    return this[impl].ctrlKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "shiftKey", {
-  get() {
-    return this[impl].shiftKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "altKey", {
-  get() {
-    return this[impl].altKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "metaKey", {
-  get() {
-    return this[impl].metaKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "button", {
-  get() {
-    return this[impl].button;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "relatedTarget", {
-  get() {
-    return this[impl].relatedTarget;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MouseEvent.prototype, "buttons", {
-  get() {
-    return this[impl].buttons;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(MouseEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: MouseEvent,
-  expose: {
-    Window: { MouseEvent: MouseEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MouseEventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MouseEventInit.js
deleted file mode 100644
index 0a58407..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MouseEventInit.js
+++ /dev/null
@@ -1,82 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const EventModifierInit = require("./EventModifierInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    EventModifierInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "button";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["short"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "buttons";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned short"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "clientX";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["long"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "clientY";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["long"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "relatedTarget";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = (value);
-    } else {
-      ret[key] = null;
-    }
-
-    key = "screenX";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["long"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "screenY";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["long"](value);
-    } else {
-      ret[key] = 0;
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MutationEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MutationEvent.js
deleted file mode 100644
index 234ac0f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/MutationEvent.js
+++ /dev/null
@@ -1,125 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/MutationEvent-impl.js");
-
-const Event = require("./Event.js");
-const impl = utils.implSymbol;
-
-function MutationEvent() {
-  throw new TypeError("Illegal constructor");
-}
-MutationEvent.prototype = Object.create(Event.interface.prototype);
-MutationEvent.prototype.constructor = MutationEvent;
-
-MutationEvent.prototype.initMutationEvent = function initMutationEvent(typeArg, bubblesArg, cancelableArg, relatedNodeArg, prevValueArg, newValueArg, attrNameArg, attrChangeArg) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 8) {
-    throw new TypeError("Failed to execute 'initMutationEvent' on 'MutationEvent': 8 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 8; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = conversions["boolean"](args[1]);
-  args[2] = conversions["boolean"](args[2]);
-  args[4] = conversions["DOMString"](args[4]);
-  args[5] = conversions["DOMString"](args[5]);
-  args[6] = conversions["DOMString"](args[6]);
-  args[7] = conversions["unsigned short"](args[7]);
-  return this[impl].initMutationEvent.apply(this[impl], args);
-};
-Object.defineProperty(MutationEvent, "MODIFICATION", {
-  value: 1,
-  enumerable: true
-});
-Object.defineProperty(MutationEvent.prototype, "MODIFICATION", {
-  value: 1,
-  enumerable: true
-});
-
-Object.defineProperty(MutationEvent, "ADDITION", {
-  value: 2,
-  enumerable: true
-});
-Object.defineProperty(MutationEvent.prototype, "ADDITION", {
-  value: 2,
-  enumerable: true
-});
-
-Object.defineProperty(MutationEvent, "REMOVAL", {
-  value: 3,
-  enumerable: true
-});
-Object.defineProperty(MutationEvent.prototype, "REMOVAL", {
-  value: 3,
-  enumerable: true
-});
-
-Object.defineProperty(MutationEvent.prototype, "relatedNode", {
-  get() {
-    return this[impl].relatedNode;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MutationEvent.prototype, "prevValue", {
-  get() {
-    return this[impl].prevValue;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MutationEvent.prototype, "newValue", {
-  get() {
-    return this[impl].newValue;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MutationEvent.prototype, "attrName", {
-  get() {
-    return this[impl].attrName;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(MutationEvent.prototype, "attrChange", {
-  get() {
-    return this[impl].attrChange;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(MutationEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: MutationEvent,
-  expose: {
-    Window: { MutationEvent: MutationEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ProgressEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ProgressEvent.js
deleted file mode 100644
index 83be8bc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ProgressEvent.js
+++ /dev/null
@@ -1,77 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/ProgressEvent-impl.js");
-
-const Event = require("./Event.js");
-const impl = utils.implSymbol;
-const convertProgressEventInit = require("./ProgressEventInit").convert;
-
-function ProgressEvent(type) {
-  if (!this || this[impl] || !(this instanceof ProgressEvent)) {
-    throw new TypeError("Failed to construct 'ProgressEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'ProgressEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertProgressEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-ProgressEvent.prototype = Object.create(Event.interface.prototype);
-ProgressEvent.prototype.constructor = ProgressEvent;
-Object.defineProperty(ProgressEvent.prototype, "lengthComputable", {
-  get() {
-    return this[impl].lengthComputable;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(ProgressEvent.prototype, "loaded", {
-  get() {
-    return this[impl].loaded;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(ProgressEvent.prototype, "total", {
-  get() {
-    return this[impl].total;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(ProgressEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: ProgressEvent,
-  expose: {
-    Window: { ProgressEvent: ProgressEvent },
-    DedicatedWorker: { ProgressEvent: ProgressEvent },
-    SharedWorker: { ProgressEvent: ProgressEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ProgressEventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ProgressEventInit.js
deleted file mode 100644
index 4b96f04..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/ProgressEventInit.js
+++ /dev/null
@@ -1,50 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const EventInit = require("./EventInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    EventInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "lengthComputable";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["boolean"](value);
-    } else {
-      ret[key] = false;
-    }
-
-    key = "loaded";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned long long"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "total";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["unsigned long long"](value);
-    } else {
-      ret[key] = 0;
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/TouchEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/TouchEvent.js
deleted file mode 100644
index d8601f5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/TouchEvent.js
+++ /dev/null
@@ -1,93 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/TouchEvent-impl.js");
-
-const UIEvent = require("./UIEvent.js");
-const impl = utils.implSymbol;
-
-function TouchEvent() {
-  throw new TypeError("Illegal constructor");
-}
-TouchEvent.prototype = Object.create(UIEvent.interface.prototype);
-TouchEvent.prototype.constructor = TouchEvent;
-Object.defineProperty(TouchEvent.prototype, "touches", {
-  get() {
-    return this[impl].touches;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(TouchEvent.prototype, "targetTouches", {
-  get() {
-    return this[impl].targetTouches;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(TouchEvent.prototype, "changedTouches", {
-  get() {
-    return this[impl].changedTouches;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(TouchEvent.prototype, "altKey", {
-  get() {
-    return this[impl].altKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(TouchEvent.prototype, "metaKey", {
-  get() {
-    return this[impl].metaKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(TouchEvent.prototype, "ctrlKey", {
-  get() {
-    return this[impl].ctrlKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(TouchEvent.prototype, "shiftKey", {
-  get() {
-    return this[impl].shiftKey;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(TouchEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: TouchEvent,
-  expose: {
-    Window: { TouchEvent: TouchEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/UIEvent.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/UIEvent.js
deleted file mode 100644
index 8b04f99..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/UIEvent.js
+++ /dev/null
@@ -1,85 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-const Impl = require("../events/UIEvent-impl.js");
-
-const Event = require("./Event.js");
-const impl = utils.implSymbol;
-const convertUIEventInit = require("./UIEventInit").convert;
-
-function UIEvent(type) {
-  if (!this || this[impl] || !(this instanceof UIEvent)) {
-    throw new TypeError("Failed to construct 'UIEvent': Please use the 'new' operator, this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length < 1) {
-    throw new TypeError("Failed to construct 'UIEvent': 1 argument required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 2; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = convertUIEventInit(args[1]);
-
-  module.exports.setup(this, args);
-}
-UIEvent.prototype = Object.create(Event.interface.prototype);
-UIEvent.prototype.constructor = UIEvent;
-
-UIEvent.prototype.initUIEvent = function initUIEvent(typeArg, bubblesArg, cancelableArg, viewArg, detailArg) {
-  if (!this || !module.exports.is(this)) {
-    throw new TypeError("Illegal invocation");
-  }
-  if (arguments.length < 5) {
-    throw new TypeError("Failed to execute 'initUIEvent' on 'UIEvent': 5 arguments required, but only " + arguments.length + " present.");
-  }
-  const args = [];
-  for (let i = 0; i < arguments.length && i < 5; ++i) {
-    args[i] = arguments[i];
-  }
-  args[0] = conversions["DOMString"](args[0]);
-  args[1] = conversions["boolean"](args[1]);
-  args[2] = conversions["boolean"](args[2]);
-  args[4] = conversions["long"](args[4]);
-  return this[impl].initUIEvent.apply(this[impl], args);
-};
-Object.defineProperty(UIEvent.prototype, "view", {
-  get() {
-    return this[impl].view;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-Object.defineProperty(UIEvent.prototype, "detail", {
-  get() {
-    return this[impl].detail;
-  },
-  enumerable: true,
-  configurable: true
-});
-
-
-module.exports = {
-  is(obj) {
-    return !!obj && obj[impl] instanceof Impl.implementation;
-  },
-  create(constructorArgs, privateData) {
-    let obj = Object.create(UIEvent.prototype);
-    this.setup(obj, constructorArgs, privateData);
-    return obj;
-  },
-  setup(obj, constructorArgs, privateData) {
-    if (!privateData) privateData = {};
-    privateData.wrapper = obj;
-
-    obj[impl] = new Impl.implementation(constructorArgs, privateData);
-    obj[impl][utils.wrapperSymbol] = obj;
-  },
-  interface: UIEvent,
-  expose: {
-    Window: { UIEvent: UIEvent }
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/UIEventInit.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/UIEventInit.js
deleted file mode 100644
index c5f4de1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/UIEventInit.js
+++ /dev/null
@@ -1,42 +0,0 @@
-"use strict";
-
-const conversions = require("webidl-conversions");
-const utils = require("./utils.js");
-
-const EventInit = require("./EventInit");
-
-module.exports = {
-  convertInherit(obj, ret) {
-    EventInit.convertInherit(obj, ret);
-    let key, value;
-
-    key = "detail";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = conversions["long"](value);
-    } else {
-      ret[key] = 0;
-    }
-
-    key = "view";
-    value = obj === undefined || obj === null ? undefined : obj[key];
-    if (value !== undefined) {
-      ret[key] = (value);
-    } else {
-      ret[key] = null;
-    }
-  },
-
-  convert(obj) {
-    if (obj !== undefined && typeof obj !== "object") {
-      throw new TypeError("Dictionary has to be an object");
-    }
-    if (obj instanceof Date || obj instanceof RegExp) {
-      throw new TypeError("Dictionary may not be a Date or RegExp object");
-    }
-
-    const ret = Object.create(null);
-    module.exports.convertInherit(obj, ret);
-    return ret;
-  }
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/idl-utils.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/idl-utils.js
deleted file mode 100644
index a562009..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/idl-utils.js
+++ /dev/null
@@ -1,20 +0,0 @@
-"use strict";
-
-module.exports.mixin = function mixin(target, source) {
-  const keys = Object.getOwnPropertyNames(source);
-  for (let i = 0; i < keys.length; ++i) {
-    Object.defineProperty(target, keys[i], Object.getOwnPropertyDescriptor(source, keys[i]));
-  }
-};
-
-module.exports.wrapperSymbol = Symbol("wrapper");
-module.exports.implSymbol = Symbol("impl");
-
-module.exports.wrapperForImpl = function (impl) {
-  return impl[module.exports.wrapperSymbol];
-};
-
-module.exports.implForWrapper = function (wrapper) {
-  return wrapper[module.exports.implSymbol];
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/utils.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/utils.js
deleted file mode 100644
index a562009..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/generated/utils.js
+++ /dev/null
@@ -1,20 +0,0 @@
-"use strict";
-
-module.exports.mixin = function mixin(target, source) {
-  const keys = Object.getOwnPropertyNames(source);
-  for (let i = 0; i < keys.length; ++i) {
-    Object.defineProperty(target, keys[i], Object.getOwnPropertyDescriptor(source, keys[i]));
-  }
-};
-
-module.exports.wrapperSymbol = Symbol("wrapper");
-module.exports.implSymbol = Symbol("impl");
-
-module.exports.wrapperForImpl = function (impl) {
-  return impl[module.exports.wrapperSymbol];
-};
-
-module.exports.implForWrapper = function (wrapper) {
-  return wrapper[module.exports.implSymbol];
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/document-base-url.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/document-base-url.js
deleted file mode 100644
index c0a2feb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/document-base-url.js
+++ /dev/null
@@ -1,43 +0,0 @@
-"use strict";
-const internalQuerySelector = require("../selectors").querySelector;
-const internalGetAttr = require("../attributes").getAttributeValue;
-const URL = require("../../utils").URL;
-
-exports.documentBaseURL = function (document) {
-  // https://html.spec.whatwg.org/multipage/infrastructure.html#document-base-url
-
-  const firstBase = internalQuerySelector(document, "base[href]");
-  const fallbackBaseURL = exports.fallbackBaseURL(document);
-
-  if (firstBase === null) {
-    return fallbackBaseURL;
-  }
-
-  return exports.frozenBaseURL(firstBase, fallbackBaseURL);
-};
-
-exports.fallbackBaseURL = function (document) {
-  // https://html.spec.whatwg.org/multipage/infrastructure.html#fallback-base-url
-
-  // Unimplemented: <iframe srcdoc>
-
-  if (document._URL === "about:blank" && document._defaultView &&
-      document._defaultView._parent !== document._defaultView) {
-    return module.exports.documentBaseURL(document._defaultView._parent._document);
-  }
-
-  return document._URL;
-};
-
-exports.frozenBaseURL = function (baseElement, fallbackBaseURL) {
-  // https://html.spec.whatwg.org/multipage/semantics.html#frozen-base-url
-  // The spec is eager (setting the frozen base URL when things change); we are lazy (getting it when we need to)
-
-  const baseHrefAttribute = internalGetAttr(baseElement, "href");
-
-  try {
-    return new URL(baseHrefAttribute, fallbackBaseURL).href;
-  } catch (e) {
-    return fallbackBaseURL;
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/internal-constants.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/internal-constants.js
deleted file mode 100644
index ab03dbf..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/internal-constants.js
+++ /dev/null
@@ -1,17 +0,0 @@
-"use strict";
-const SymbolTree = require("symbol-tree");
-
-exports.cloningSteps = Symbol("cloning steps");
-exports.locationInfo = Symbol("location info");
-exports.accept = Symbol("accept");
-exports.requestManager = Symbol("request manager");
-exports.pool = Symbol("pool");
-exports.agentOptions = Symbol("agentOptions");
-
-// TODO: the many underscore-prefixed hooks should move here
-// E.g. _attrModified (which maybe should be split into its per-spec variants)
-
-/**
- * This SymbolTree is used to build the tree for all Node in a document
- */
-exports.domSymbolTree = new SymbolTree("DOM SymbolTree");
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/ordered-set-parser.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/ordered-set-parser.js
deleted file mode 100644
index 17456dc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/ordered-set-parser.js
+++ /dev/null
@@ -1,5 +0,0 @@
-"use strict";
-
-module.exports = function orderedSetParser(input) {
-  return new Set(input.split(/\s+/).filter(Boolean));
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/proxied-window-event-handlers.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/proxied-window-event-handlers.js
deleted file mode 100644
index 4c6b681..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/proxied-window-event-handlers.js
+++ /dev/null
@@ -1,11 +0,0 @@
-"use strict";
-
-// https://html.spec.whatwg.org/multipage/webappapis.html#event-handlers-on-elements,-document-objects,-and-window-objects
-
-module.exports = new Set(["onblur", "onerror", "onfocus", "onload", "onresize", "onscroll", "onafterprint",
-  "onbeforeprint", "onbeforeunload", "onhashchange", "onlanguagechange", "onmessage", "onoffline", "ononline",
-  "onpagehide", "onpageshow", "onpopstate", "onstorage", "onunload"]);
-
-// level2/html sets up setters/getters on HTMLBodyElement that proxy to the window (setting data properties there)
-// level1/core sets up so that modifying the appropriate attributes on body elements will forward to setting on
-// the window, with the appropriate `this`.
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/runtime-script-errors.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/runtime-script-errors.js
deleted file mode 100644
index e10cfb7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/runtime-script-errors.js
+++ /dev/null
@@ -1,61 +0,0 @@
-"use strict";
-const util = require("util");
-const ErrorEvent = require("../generated/ErrorEvent").interface;
-
-const errorReportingMode = Symbol("error reporting mode");
-
-// https://html.spec.whatwg.org/multipage/webappapis.html#report-the-error
-// Omits script parameter and any check for muted errors; takes error object, message, and location as params, unlike
-// the spec. Returns whether the event was handled or not.
-function reportAnError(line, col, target, errorObject, message, location) {
-  if (errorReportingMode in target) {
-    return false;
-  }
-
-  target[errorReportingMode] = true;
-
-  // TODO Events: use constructor directly, once they are no longer tied to a window.
-  const event = new ErrorEvent("error", {
-    bubbles: false,
-    cancelable: true,
-    message,
-    filename: location,
-    lineno: line,
-    colno: col,
-    error: errorObject
-  });
-
-  target.dispatchEvent(event);
-
-  delete target[errorReportingMode];
-
-  return event.defaultPrevented;
-}
-
-module.exports = function reportException(window, error, filenameHint) {
-  // This function will give good results on real Error objects with stacks; poor ones otherwise
-
-  const stack = error && error.stack;
-  const lines = stack && stack.split("\n");
-
-  // Find the first line that matches; important for multi-line messages
-  let pieces;
-  if (lines) {
-    for (let i = 1; i < lines.length && !pieces; ++i) {
-      pieces = lines[i].match(/at (?:(.+)\s+)?\(?(?:(.+?):(\d+):(\d+)|([^)]+))\)?/);
-    }
-  }
-
-  const fileName = pieces && pieces[2] || filenameHint || window._document._URL;
-  const lineNumber = pieces && parseInt(pieces[3]) || 0;
-  const columnNumber = pieces && parseInt(pieces[4]) || 0;
-
-  const handled = reportAnError(lineNumber, columnNumber, window, error, error.message, fileName);
-
-  if (!handled) {
-    const jsdomError = new Error(`Uncaught ${util.inspect(error)}`);
-    jsdomError.detail = error;
-
-    window._virtualConsole.emit("jsdomError", jsdomError);
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/validate-names.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/validate-names.js
deleted file mode 100644
index 6ad57a8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/helpers/validate-names.js
+++ /dev/null
@@ -1,62 +0,0 @@
-"use strict";
-const xnv = require("xml-name-validator");
-const DOMException = require("../../web-idl/DOMException");
-
-// https://dom.spec.whatwg.org/#validate
-
-exports.name = function (name) {
-  const result = xnv.name(name);
-  if (!result.success) {
-    throw new DOMException(DOMException.INVALID_CHARACTER_ERR,
-      "\"" + name + "\" did not match the Name production: " + result.error);
-  }
-};
-
-exports.qname = function (qname) {
-  exports.name(qname);
-
-  const result = xnv.qname(qname);
-  if (!result.success) {
-    throw new DOMException(DOMException.NAMESPACE_ERR,
-      "\"" + qname + "\" did not match the QName production: " + result.error);
-  }
-};
-
-exports.validateAndExtract = function (namespace, qualifiedName) {
-  if (namespace === "") {
-    namespace = null;
-  }
-
-  exports.qname(qualifiedName);
-
-  let prefix = null;
-  let localName = qualifiedName;
-
-  const colonIndex = qualifiedName.indexOf(":");
-  if (colonIndex !== -1) {
-    prefix = qualifiedName.substring(0, colonIndex);
-    localName = qualifiedName.substring(colonIndex + 1);
-  }
-
-  if (prefix !== null && namespace === null) {
-    throw new DOMException(DOMException.NAMESPACE_ERR,
-      "A namespace was given but a prefix was also extracted from the qualifiedName");
-  }
-
-  if (prefix === "xml" && namespace !== "http://www.w3.org/XML/1998/namespace") {
-    throw new DOMException(DOMException.NAMESPACE_ERR,
-      "A prefix of \"xml\" was given but the namespace was not the XML namespace");
-  }
-
-  if ((qualifiedName === "xmlns" || prefix === "xmlns") && namespace !== "http://www.w3.org/2000/xmlns/") {
-    throw new DOMException(DOMException.NAMESPACE_ERR,
-      "A prefix or qualifiedName of \"xmlns\" was given but the namespace was not the XMLNS namespace");
-  }
-
-  if (namespace === "http://www.w3.org/2000/xmlns/" && qualifiedName !== "xmlns" && prefix !== "xmlns") {
-    throw new DOMException(DOMException.NAMESPACE_ERR,
-      "The XMLNS namespace was given but neither the prefix nor qualifiedName was \"xmlns\"");
-  }
-
-  return { namespace, prefix, localName };
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/html-collection.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/html-collection.js
deleted file mode 100644
index f6566dc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/html-collection.js
+++ /dev/null
@@ -1,95 +0,0 @@
-"use strict";
-const lengthFromProperties = require("../utils").lengthFromProperties;
-const getAttributeValue = require("./attributes").getAttributeValue;
-
-const privates = Symbol("HTMLCollection internal slots");
-
-class HTMLCollection {
-  constructor(secret, element, query) {
-    if (secret !== privates) {
-      throw new TypeError("Invalid constructor");
-    }
-
-    this[privates] = { element, query, snapshot: undefined, keys: [], length: 0, version: -1 };
-    updateHTMLCollection(this);
-  }
-
-  get length() {
-    updateHTMLCollection(this);
-    return this[privates].length;
-  }
-
-  item(index) {
-    updateHTMLCollection(this);
-    return this[index] || null;
-  }
-
-  namedItem(name) {
-    updateHTMLCollection(this);
-
-    if (Object.prototype.hasOwnProperty.call(this, name)) {
-      return this[name];
-    }
-    return null;
-  }
-}
-
-function updateHTMLCollection(collection) {
-  if (collection[privates].version < collection[privates].element._version) {
-    collection[privates].snapshot = collection[privates].query();
-    resetHTMLCollectionTo(collection, collection[privates].snapshot);
-    collection[privates].version = collection[privates].element._version;
-  }
-}
-
-function resetHTMLCollectionTo(collection, els) {
-  const startingLength = lengthFromProperties(collection);
-  for (let i = 0; i < startingLength; ++i) {
-    delete collection[i];
-  }
-
-  for (let i = 0; i < els.length; ++i) {
-    collection[i] = els[i];
-  }
-  collection[privates].length = els.length;
-
-  const keys = collection[privates].keys;
-  for (let i = 0; i < keys.length; ++i) {
-    delete collection[keys[i]];
-  }
-  keys.length = 0;
-
-  for (let i = 0; i < els.length; ++i) {
-    addIfAttrPresent(els[i], "name");
-  }
-  for (let i = 0; i < els.length; ++i) {
-    addIfAttrPresent(els[i], "id");
-  }
-
-  function addIfAttrPresent(el, attr) {
-    const value = getAttributeValue(el, attr);
-
-    if (value === null || value === "") {
-      return;
-    }
-
-    // Don't overwrite numeric indices with named ones.
-    const valueAsNumber = Number(value);
-    if (!Number.isNaN(valueAsNumber) && valueAsNumber >= 0) {
-      return;
-    }
-
-    collection[value] = el;
-    keys.push(value);
-  }
-}
-
-module.exports = function (core) {
-  core.HTMLCollection = HTMLCollection;
-};
-
-module.exports.create = function (element, query) {
-  return new HTMLCollection(privates, element, query);
-};
-
-module.exports.update = updateHTMLCollection;
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/index.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/index.js
deleted file mode 100644
index f03bbe4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/index.js
+++ /dev/null
@@ -1,39 +0,0 @@
-"use strict";
-const core = module.exports = require("../level1/core");
-
-// These (because of how they were written) directly include level1/core and modify it.
-// ORDER IS IMPORTANT
-require("../level2/core");
-require("../level2/events");
-require("../level2/html");
-require("../level2/style");
-require("../level3/core");
-require("../level3/ls");
-require("../level3/xpath");
-
-require("./document-type")(core);
-require("./character-data")(core);
-require("./processing-instruction")(core);
-require("./comment")(core);
-require("./text")(core);
-require("./dom-implementation")(core);
-require("./document")(core);
-require("./element")(core);
-require("./html-collection")(core);
-require("./node-filter")(core);
-require("./node-iterator")(core);
-require("./node-list")(core);
-require("./node")(core);
-require("./selectors")(core);
-require("./parent-node")(core);
-require("./non-document-type-child-node")(core);
-require("./url")(core);
-require("./blob")(core);
-require("./file")(core);
-require("./filelist")(core);
-require("./form-data")(core);
-require("./xmlhttprequest-event-target")(core);
-require("./xmlhttprequest-upload")(core);
-
-core.Attr = require("./generated/Attr").interface;
-core.DOMTokenList = require("./dom-token-list").DOMTokenList;
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/named-properties-window.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/named-properties-window.js
deleted file mode 100644
index 1234062..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/named-properties-window.js
+++ /dev/null
@@ -1,137 +0,0 @@
-"use strict";
-const hasOwnProp = Object.prototype.hasOwnProperty;
-const namedPropertiesTracker = require("../named-properties-tracker");
-const NODE_TYPE = require("./node-type");
-const createHTMLCollection = require("./html-collection").create;
-const treeOrderSorter = require("../utils").treeOrderSorter;
-
-function isNamedPropertyElement(element) {
-  // (for the name attribute)
-
-  // use hasOwnProperty to make sure contentWindow comes from the prototype,
-  // and is not set directly on the node by a script.
-  if ("contentWindow" in element && !hasOwnProp.call(element, "contentWindow")) {
-    return true;
-  }
-
-  switch (element.nodeName) {
-    case "A":
-    case "APPLET":
-    case "AREA":
-    case "EMBED":
-    case "FORM":
-    case "FRAMESET":
-    case "IMG":
-    case "OBJECT":
-      return true;
-    default:
-      return false;
-  }
-}
-
-function namedPropertyResolver(HTMLCollection, window, name, values) {
-  function getResult() {
-    const results = [];
-
-    for (const node of values().keys()) {
-      if (node.nodeType !== NODE_TYPE.ELEMENT_NODE) {
-        continue;
-      }
-
-      if (node.getAttribute("id") === name) {
-        results.push(node);
-      } else if (node.getAttribute("name") === name && isNamedPropertyElement(node)) {
-        results.push(node);
-      }
-    }
-
-    results.sort(treeOrderSorter);
-
-    return results;
-  }
-
-  const document = window._document;
-  const objects = createHTMLCollection(document.documentElement, getResult);
-
-  const length = objects.length;
-  for (let i = 0; i < length; ++i) {
-    const node = objects[i];
-
-    if ("contentWindow" in node && !hasOwnProp.call(node, "contentWindow")) {
-      return node.contentWindow;
-    }
-  }
-
-  if (length === 0) {
-    return undefined;
-  }
-
-  if (length === 1) {
-    return objects[0];
-  }
-
-  return objects;
-}
-
-exports.initializeWindow = function (window, HTMLCollection) {
-  namedPropertiesTracker.create(window, namedPropertyResolver.bind(null, HTMLCollection));
-};
-
-exports.elementAttributeModified = function (element, name, value, oldValue) {
-  if (!element._attached) {
-    return;
-  }
-
-  const useName = isNamedPropertyElement(element);
-
-  if (name === "id" || (name === "name" && useName)) {
-    const tracker = namedPropertiesTracker.get(element._ownerDocument._global);
-
-    // (tracker will be null if the document has no Window)
-    if (tracker) {
-      if (name === "id" && (!useName || element.getAttribute("name") !== oldValue)) {
-        tracker.untrack(oldValue, element);
-      }
-
-      if (name === "name" && element.getAttribute("id") !== oldValue) {
-        tracker.untrack(oldValue, element);
-      }
-
-      tracker.track(value, element);
-    }
-  }
-};
-
-exports.nodeAttachedToDocument = function (node) {
-  if (node.nodeType !== NODE_TYPE.ELEMENT_NODE) {
-    return;
-  }
-
-  const tracker = namedPropertiesTracker.get(node._ownerDocument._global);
-  if (!tracker) {
-    return;
-  }
-
-  tracker.track(node.getAttribute("id"), node);
-
-  if (isNamedPropertyElement(node)) {
-    tracker.track(node.getAttribute("name"), node);
-  }
-};
-
-exports.nodeDetachedFromDocument = function (node) {
-  if (node.nodeType !== NODE_TYPE.ELEMENT_NODE) {
-    return;
-  }
-
-  const tracker = namedPropertiesTracker.get(node._ownerDocument._global);
-  if (!tracker) {
-    return;
-  }
-
-  tracker.untrack(node.getAttribute("id"), node);
-
-  if (isNamedPropertyElement(node)) {
-    tracker.untrack(node.getAttribute("name"), node);
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-filter.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-filter.js
deleted file mode 100644
index 2444377..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-filter.js
+++ /dev/null
@@ -1,47 +0,0 @@
-"use strict";
-const addConstants = require("../utils").addConstants;
-
-module.exports = function (core) {
-  // https://dom.spec.whatwg.org/#interface-nodefilter
-  core.NodeFilter = function () {
-    throw new TypeError("Illegal constructor");
-  };
-
-  /**
-   * Returns an unsigned short that will be used to tell if a given Node must
-   * be accepted or not by the NodeIterator or TreeWalker iteration
-   * algorithm. This method is expected to be written by the user of a
-   * NodeFilter.
-   *
-   * @see https://developer.mozilla.org/en-US/docs/Web/API/NodeFilter
-   * @interface
-   *
-   * @param  {Node} node DOM Node
-   * @return {FILTER_ACCEPT|FILTER_REJECT|FILTER_SKIP}
-   */
-  core.NodeFilter.acceptNode = function (/* node */) {
-    throw new Error("This method is expected to be written by the user of a NodeFilter.");
-  };
-
-  addConstants(core.NodeFilter, {
-    // Constants for whatToShow
-    SHOW_ALL: 0xFFFFFFFF,
-    SHOW_ELEMENT: 0x00000001,
-    SHOW_ATTRIBUTE: 0x00000002,
-    SHOW_TEXT: 0x00000004,
-    SHOW_CDATA_SECTION: 0x00000008,
-    SHOW_ENTITY_REFERENCE: 0x00000010,
-    SHOW_ENTITY: 0x00000020,
-    SHOW_PROCESSING_INSTRUCTION: 0x00000040,
-    SHOW_COMMENT: 0x00000080,
-    SHOW_DOCUMENT: 0x00000100,
-    SHOW_DOCUMENT_TYPE: 0x00000200,
-    SHOW_DOCUMENT_FRAGMENT: 0x00000400,
-    SHOW_NOTATION: 0x00000800,
-
-    // Constants returned by acceptNode
-    FILTER_ACCEPT: 1,
-    FILTER_REJECT: 2,
-    FILTER_SKIP: 3
-  });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-iterator.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-iterator.js
deleted file mode 100644
index 80f8946..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-iterator.js
+++ /dev/null
@@ -1,229 +0,0 @@
-"use strict";
-
-const domSymbolTree = require("./helpers/internal-constants").domSymbolTree;
-const defineGetter = require("../utils").defineGetter;
-const INTERNAL = Symbol("NodeIterator internal");
-
-module.exports = function (core) {
-  // https://dom.spec.whatwg.org/#interface-nodeiterator
-
-  function NodeIteratorInternal(document, root, whatToShow, filter) {
-    this.active = true;
-    this.document = document;
-    this.root = root;
-    this.referenceNode = root;
-    this.pointerBeforeReferenceNode = true;
-    this.whatToShow = whatToShow;
-    this.filter = filter;
-  }
-
-  NodeIteratorInternal.prototype.throwIfNotActive = function () {
-    // (only thrown for getters/methods that are affected by removing steps)
-    if (!this.active) {
-      throw Error("This NodeIterator is no longer active. " +
-                  "More than " + this.document._activeNodeIteratorsMax +
-                  " iterators are being used concurrently. " +
-                  "You can increase the 'concurrentNodeIterators' option to " +
-                  "make this error go away."
-      );
-      // Alternatively, you can pester Ecma to add support for weak references,
-      // the DOM standard assumes the implementor has control over object life cycles.
-    }
-  };
-
-  NodeIteratorInternal.prototype.traverse = function (next) {
-    let node = this.referenceNode;
-    let beforeNode = this.pointerBeforeReferenceNode;
-
-    do {
-      if (next) {
-        if (!beforeNode) {
-          node = domSymbolTree.following(node, { root: this.root });
-
-          if (!node) {
-            return null;
-          }
-        }
-
-        beforeNode = false;
-      } else { // previous
-        if (beforeNode) {
-          node = domSymbolTree.preceding(node, { root: this.root });
-
-          if (!node) {
-            return null;
-          }
-        }
-
-        beforeNode = true;
-      }
-    }
-    while (this.filterNode(node) !== core.NodeFilter.FILTER_ACCEPT);
-
-    this.pointerBeforeReferenceNode = beforeNode;
-    this.referenceNode = node;
-    return node;
-  };
-
-  NodeIteratorInternal.prototype.filterNode = function (node) {
-    const n = node.nodeType - 1;
-    if (!(this.whatToShow & (1 << n))) {
-      return core.NodeFilter.FILTER_SKIP;
-    }
-
-    let ret = core.NodeFilter.FILTER_ACCEPT;
-    const filter = this.filter;
-    if (typeof filter === "function") {
-      ret = filter(node);
-    } else if (filter && typeof filter.acceptNode === "function") {
-      ret = filter.acceptNode(node);
-    }
-
-    if (ret === true) {
-      return core.NodeFilter.FILTER_ACCEPT;
-    } else if (ret === false) {
-      return core.NodeFilter.FILTER_REJECT;
-    }
-
-    return ret;
-  };
-
-  NodeIteratorInternal.prototype.runRemovingSteps = function (oldNode, oldParent, oldPreviousSibling) {
-    if (oldNode.contains(this.root)) {
-      return;
-    }
-
-    // If oldNode is not an inclusive ancestor of the referenceNode
-    // attribute value, terminate these steps.
-    if (!oldNode.contains(this.referenceNode)) {
-      return;
-    }
-
-    if (this.pointerBeforeReferenceNode) {
-      // Let nextSibling be oldPreviousSibling’s next sibling, if oldPreviousSibling is non-null,
-      // and oldParent’s first child otherwise.
-      const nextSibling = oldPreviousSibling ?
-                          oldPreviousSibling.nextSibling :
-                          oldParent.firstChild;
-
-      // If nextSibling is non-null, set the referenceNode attribute to nextSibling
-      // and terminate these steps.
-      if (nextSibling) {
-        this.referenceNode = nextSibling;
-        return;
-      }
-
-      // Let next be the first node following oldParent (excluding any children of oldParent).
-      const next = domSymbolTree.following(oldParent, { skipChildren: true });
-
-      // If root is an inclusive ancestor of next, set the referenceNode
-      // attribute to next and terminate these steps.
-      if (this.root.contains(next)) {
-        this.referenceNode = next;
-        return;
-      }
-
-      // Otherwise, set the pointerBeforeReferenceNode attribute to false.
-      this.pointerBeforeReferenceNode = false;
-
-      // Note: Steps are not terminated here.
-    }
-
-    // Set the referenceNode attribute to the last inclusive descendant in tree order of oldPreviousSibling,
-    // if oldPreviousSibling is non-null, and to oldParent otherwise.
-    this.referenceNode = oldPreviousSibling ?
-                             domSymbolTree.lastInclusiveDescendant(oldPreviousSibling) :
-                             oldParent;
-  };
-
-  core.Document._removingSteps.push((document, oldNode, oldParent, oldPreviousSibling) => {
-    for (let i = 0; i < document._activeNodeIterators.length; ++i) {
-      const internal = document._activeNodeIterators[i];
-      internal.runRemovingSteps(oldNode, oldParent, oldPreviousSibling);
-    }
-  });
-
-  core.Document.prototype.createNodeIterator = function (root, whatToShow, filter) {
-    if (!root) {
-      throw new TypeError("Not enough arguments to Document.createNodeIterator.");
-    }
-
-    if (filter === undefined) {
-      filter = null;
-    }
-
-    if (filter !== null &&
-        typeof filter !== "function" &&
-        typeof filter.acceptNode !== "function") {
-      throw new TypeError("Argument 3 of Document.createNodeIterator should be a function or implement NodeFilter.");
-    }
-
-    const document = root._ownerDocument;
-
-    whatToShow = whatToShow === undefined ?
-      core.NodeFilter.SHOW_ALL :
-      (whatToShow & core.NodeFilter.SHOW_ALL) >>> 0; // >>> makes sure the result is unsigned
-
-    filter = filter || null;
-
-    const it = Object.create(core.NodeIterator.prototype);
-    const internal = new NodeIteratorInternal(document, root, whatToShow, filter);
-    it[INTERNAL] = internal;
-
-    document._activeNodeIterators.push(internal);
-    while (document._activeNodeIterators.length > document._activeNodeIteratorsMax) {
-      const internalOther = document._activeNodeIterators.shift();
-      internalOther.active = false;
-    }
-
-    return it;
-  };
-
-  core.NodeIterator = function NodeIterator() {
-    throw new TypeError("Illegal constructor");
-  };
-
-  defineGetter(core.NodeIterator.prototype, "root", function () {
-    return this[INTERNAL].root;
-  });
-
-  defineGetter(core.NodeIterator.prototype, "referenceNode", function () {
-    const internal = this[INTERNAL];
-    internal.throwIfNotActive();
-    return internal.referenceNode;
-  });
-
-  defineGetter(core.NodeIterator.prototype, "pointerBeforeReferenceNode", function () {
-    const internal = this[INTERNAL];
-    internal.throwIfNotActive();
-    return internal.pointerBeforeReferenceNode;
-  });
-
-  defineGetter(core.NodeIterator.prototype, "whatToShow", function () {
-    return this[INTERNAL].whatToShow;
-  });
-
-  defineGetter(core.NodeIterator.prototype, "filter", function () {
-    return this[INTERNAL].filter;
-  });
-
-  core.NodeIterator.prototype.previousNode = function () {
-    const internal = this[INTERNAL];
-    internal.throwIfNotActive();
-    return internal.traverse(false);
-  };
-
-  core.NodeIterator.prototype.nextNode = function () {
-    const internal = this[INTERNAL];
-    internal.throwIfNotActive();
-    return internal.traverse(true);
-  };
-
-  core.NodeIterator.prototype.detach = function () {
-    // noop
-  };
-
-  core.NodeIterator.prototype.toString = function () {
-    return "[object NodeIterator]";
-  };
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-list.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-list.js
deleted file mode 100644
index 6a44be4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-list.js
+++ /dev/null
@@ -1,83 +0,0 @@
-"use strict";
-const lengthFromProperties = require("../utils").lengthFromProperties;
-
-const privates = Symbol("NodeList internal slots");
-
-class NodeList {
-  constructor(secret, config) {
-    if (secret !== privates) {
-      throw new TypeError("Invalid constructor");
-    }
-
-    if (config.nodes) {
-      this[privates] = {
-        isLive: false,
-        length: config.nodes.length
-      };
-
-      for (let i = 0; i < config.nodes.length; ++i) {
-        this[i] = config.nodes[i];
-      }
-    } else {
-      this[privates] = {
-        isLive: true,
-        element: config.element,
-        query: config.query,
-        snapshot: undefined,
-        length: 0,
-        version: -1
-      };
-      updateNodeList(this);
-    }
-  }
-
-  get length() {
-    updateNodeList(this);
-    return this[privates].length;
-  }
-
-  item(index) {
-    updateNodeList(this);
-    return this[index] || null;
-  }
-}
-
-NodeList.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
-
-function updateNodeList(nodeList) {
-  if (nodeList[privates].isLive) {
-    if (nodeList[privates].version < nodeList[privates].element._version) {
-      nodeList[privates].snapshot = nodeList[privates].query();
-      resetNodeListTo(nodeList, nodeList[privates].snapshot);
-      nodeList[privates].version = nodeList[privates].element._version;
-    }
-  } else {
-    nodeList[privates].length = lengthFromProperties(nodeList);
-  }
-}
-
-function resetNodeListTo(nodeList, nodes) {
-  const startingLength = lengthFromProperties(nodeList);
-  for (let i = 0; i < startingLength; ++i) {
-    delete nodeList[i];
-  }
-
-  for (let i = 0; i < nodes.length; ++i) {
-    nodeList[i] = nodes[i];
-  }
-  nodeList[privates].length = nodes.length;
-}
-
-module.exports = function (core) {
-  core.NodeList = NodeList;
-};
-
-module.exports.createLive = function (element, query) {
-  return new NodeList(privates, { element, query });
-};
-
-module.exports.createStatic = function (nodes) {
-  return new NodeList(privates, { nodes });
-};
-
-module.exports.update = updateNodeList;
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-type.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-type.js
deleted file mode 100644
index 7404b79..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node-type.js
+++ /dev/null
@@ -1,16 +0,0 @@
-"use strict";
-
-module.exports = Object.freeze({
-  ELEMENT_NODE: 1,
-  ATTRIBUTE_NODE: 2, // historical
-  TEXT_NODE: 3,
-  CDATA_SECTION_NODE: 4, // historical
-  ENTITY_REFERENCE_NODE: 5, // historical
-  ENTITY_NODE: 6, // historical
-  PROCESSING_INSTRUCTION_NODE: 7,
-  COMMENT_NODE: 8,
-  DOCUMENT_NODE: 9,
-  DOCUMENT_TYPE_NODE: 10,
-  DOCUMENT_FRAGMENT_NODE: 11,
-  NOTATION_NODE: 12 // historical
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node.js
deleted file mode 100644
index 5986ef3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/node.js
+++ /dev/null
@@ -1,250 +0,0 @@
-"use strict";
-const defineGetter = require("../utils").defineGetter;
-const simultaneousIterators = require("../utils").simultaneousIterators;
-const attributes = require("./attributes");
-const cloneDoctype = require("./document-type").clone;
-const cloningSteps = require("./helpers/internal-constants").cloningSteps;
-const domSymbolTree = require("./helpers/internal-constants").domSymbolTree;
-const NODE_TYPE = require("./node-type");
-const documentBaseURL = require("./helpers/document-base-url").documentBaseURL;
-const orderedSetParser = require("./helpers/ordered-set-parser");
-const createHTMLCollection = require("./html-collection").create;
-const domTokenListContains = require("./dom-token-list").contains;
-const getDoctypePrivates = require("./document-type").getPrivates;
-
-module.exports = function (core) {
-  const DOCUMENT_POSITION_DISCONNECTED = core.Node.DOCUMENT_POSITION_DISCONNECTED;
-  const DOCUMENT_POSITION_FOLLOWING = core.Node.DOCUMENT_POSITION_FOLLOWING;
-  const DOCUMENT_POSITION_CONTAINED_BY = core.Node.DOCUMENT_POSITION_CONTAINED_BY;
-  const DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = core.Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC;
-
-  /**
-   * Return true if node is of a type obsoleted by the WHATWG living standard
-   * @param  {Node}  node
-   * @return {Boolean}
-   */
-  function isObsoleteNodeType(node) {
-    return node.nodeType === NODE_TYPE.ENTITY_NODE ||
-      node.nodeType === NODE_TYPE.ENTITY_REFERENCE_NODE ||
-      node.nodeType === NODE_TYPE.NOTATION_NODE ||
-      node.nodeType === NODE_TYPE.CDATA_SECTION_NODE;
-  }
-
-  core.Node.prototype.cloneNode = function (deep) {
-    deep = Boolean(deep);
-
-    return module.exports.clone(core, this, undefined, deep);
-  };
-
-  /**
-   * Returns a bitmask Number composed of DOCUMENT_POSITION constants based upon the rules defined in
-   * http://dom.spec.whatwg.org/#dom-node-comparedocumentposition
-   * @param  {Node} other
-   * @return {Number}
-   */
-  core.Node.prototype.compareDocumentPosition = function (other) {
-    // Let reference be the context object.
-    const reference = this;
-
-    if (!(other instanceof core.Node)) {
-      throw new Error("Comparing position against non-Node values is not allowed");
-    }
-
-    if (isObsoleteNodeType(reference) || isObsoleteNodeType(other)) {
-      throw new Error("Obsolete node type");
-    }
-
-    const result = domSymbolTree.compareTreePosition(reference, other);
-
-    // “If other and reference are not in the same tree, return the result of adding DOCUMENT_POSITION_DISCONNECTED,
-    //  DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, and either DOCUMENT_POSITION_PRECEDING or
-    // DOCUMENT_POSITION_FOLLOWING, with the constraint that this is to be consistent, together.�
-    if (result === DOCUMENT_POSITION_DISCONNECTED) {
-      // symbol-tree does not add these bits required by the spec:
-      return DOCUMENT_POSITION_DISCONNECTED | DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC | DOCUMENT_POSITION_FOLLOWING;
-    }
-
-    return result;
-  };
-
-  /**
-   * The contains(other) method returns true if other is an inclusive descendant of the context object,
-   * and false otherwise (including when other is null).
-   * @param  {[Node]} other [the node to test]
-   * @return {[boolean]}      [whether other is an inclusive descendant of this]
-   */
-  core.Node.prototype.contains = function (other) {
-    return Boolean(other instanceof core.Node &&
-                   (this === other || this.compareDocumentPosition(other) & DOCUMENT_POSITION_CONTAINED_BY)
-                  );
-  };
-
-  // http://dom.spec.whatwg.org/#dom-node-parentelement
-  defineGetter(core.Node.prototype, "parentElement", function () {
-    const parentNode = domSymbolTree.parent(this);
-    return parentNode !== null && parentNode.nodeType === NODE_TYPE.ELEMENT_NODE ? parentNode : null;
-  });
-
-  // https://dom.spec.whatwg.org/#dom-node-baseuri
-  defineGetter(core.Node.prototype, "baseURI", function () {
-    return documentBaseURL(this._ownerDocument);
-  });
-
-  function nodeEquals(a, b) {
-    if (a.nodeType !== b.nodeType) {
-      return false;
-    }
-
-    switch (a.nodeType) {
-      case NODE_TYPE.DOCUMENT_TYPE_NODE:
-        const privatesA = getDoctypePrivates(a);
-        const privatesB = getDoctypePrivates(b);
-        if (privatesA.name !== privatesB.name || privatesA.publicId !== privatesB.publicId ||
-            privatesA.systemId !== privatesB.systemId) {
-          return false;
-        }
-        break;
-      case NODE_TYPE.ELEMENT_NODE:
-        if (a._namespaceURI !== b._namespaceURI || a._prefix !== b._prefix || a._localName !== b._localName ||
-            a._attributes.length !== b._attributes.length) {
-          return false;
-        }
-        break;
-      case NODE_TYPE.PROCESSING_INSTRUCTION_NODE:
-        if (a._target !== b._target || a._data !== b._data) {
-          return false;
-        }
-        break;
-      case NODE_TYPE.TEXT_NODE:
-      case NODE_TYPE.COMMENT_NODE:
-        if (a._data !== b._data) {
-          return false;
-        }
-        break;
-    }
-
-    if (a.nodeType === NODE_TYPE.ELEMENT_NODE && !attributes.attributeListsEqual(a, b)) {
-      return false;
-    }
-
-    for (const nodes of simultaneousIterators(domSymbolTree.childrenIterator(a), domSymbolTree.childrenIterator(b))) {
-      if (!nodes[0] || !nodes[1]) {
-        // mismatch in the amount of childNodes
-        return false;
-      }
-
-      if (!nodeEquals(nodes[0], nodes[1])) {
-        return false;
-      }
-    }
-
-    return true;
-  }
-
-  // https://dom.spec.whatwg.org/#dom-node-isequalnode
-  core.Node.prototype.isEqualNode = function (node) {
-    if (node === undefined) {
-      // this is what Node? means in the IDL
-      node = null;
-    }
-
-    if (node === null) {
-      return false;
-    }
-
-    // Fast-path, not in the spec
-    if (this === node) {
-      return true;
-    }
-
-    return nodeEquals(this, node);
-  };
-};
-
-module.exports.clone = function (core, node, document, cloneChildren) {
-  if (document === undefined) {
-    document = node._ownerDocument;
-  }
-
-  let copy;
-  switch (node.nodeType) {
-    case NODE_TYPE.DOCUMENT_NODE:
-      // TODO: just use Document when we eliminate the difference between Document and HTMLDocument.
-      copy = new node.constructor({
-        contentType: node._contentType,
-        url: node._URL,
-        parsingMode: node._parsingMode
-      });
-      document = copy;
-      break;
-
-    case NODE_TYPE.DOCUMENT_TYPE_NODE:
-      copy = cloneDoctype(core, node);
-      break;
-
-    case NODE_TYPE.ELEMENT_NODE:
-      copy = document._createElementWithCorrectElementInterface(node._localName, node._namespaceURI);
-      copy._namespaceURI = node._namespaceURI;
-      copy._prefix = node._prefix;
-      copy._localName = node._localName;
-      attributes.copyAttributeList(node, copy);
-      break;
-
-    case NODE_TYPE.TEXT_NODE:
-      copy = new core.Text(document, node._data);
-      break;
-
-    case NODE_TYPE.COMMENT_NODE:
-      copy = new core.Comment(document, node._data);
-      break;
-
-    case NODE_TYPE.PROCESSING_INSTRUCTION_NODE:
-      copy = new core.ProcessingInstruction(document, node._target, node._data);
-      break;
-
-    case NODE_TYPE.DOCUMENT_FRAGMENT_NODE:
-      copy = new core.DocumentFragment(document);
-      break;
-  }
-
-  if (node[cloningSteps]) {
-    node[cloningSteps](copy, node, document, cloneChildren);
-  }
-
-  if (cloneChildren) {
-    for (const child of domSymbolTree.childrenIterator(node)) {
-      const childCopy = module.exports.clone(core, child, document, true);
-      copy.appendChild(childCopy);
-    }
-  }
-
-  return copy;
-};
-
-module.exports.listOfElementsWithClassNames = function (classNames, root) {
-  // https://dom.spec.whatwg.org/#concept-getElementsByClassName
-
-  const classes = orderedSetParser(classNames);
-
-  if (classes.size === 0) {
-    return createHTMLCollection(root, () => false);
-  }
-
-  return createHTMLCollection(root, () => {
-    const isQuirksMode = root._ownerDocument.compatMode === "BackCompat";
-
-    return domSymbolTree.treeToArray(root, { filter(node) {
-      if (node.nodeType !== NODE_TYPE.ELEMENT_NODE || node === root) {
-        return false;
-      }
-
-      for (const className of classes) {
-        if (!domTokenListContains(node.classList, className, { caseInsensitive: isQuirksMode })) {
-          return false;
-        }
-      }
-
-      return true;
-    } });
-  });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/non-document-type-child-node.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/non-document-type-child-node.js
deleted file mode 100644
index f86c8ba..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/non-document-type-child-node.js
+++ /dev/null
@@ -1,29 +0,0 @@
-"use strict";
-
-const defineGetter = require("../utils").defineGetter;
-const domSymbolTree = require("./helpers/internal-constants").domSymbolTree;
-const NODE_TYPE = require("./node-type");
-
-module.exports = function (core) {
-  // https://dom.spec.whatwg.org/#nondocumenttypechildnode
-
-  for (const Constructor of [core.Element, core.CharacterData]) {
-    defineGetter(Constructor.prototype, "nextElementSibling", function () {
-      for (const sibling of domSymbolTree.nextSiblingsIterator(this)) {
-        if (sibling.nodeType === NODE_TYPE.ELEMENT_NODE) {
-          return sibling;
-        }
-      }
-      return null;
-    });
-
-    defineGetter(Constructor.prototype, "previousElementSibling", function () {
-      for (const sibling of domSymbolTree.previousSiblingsIterator(this)) {
-        if (sibling.nodeType === NODE_TYPE.ELEMENT_NODE) {
-          return sibling;
-        }
-      }
-      return null;
-    });
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/parent-node.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/parent-node.js
deleted file mode 100644
index a655f75..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/parent-node.js
+++ /dev/null
@@ -1,50 +0,0 @@
-"use strict";
-const defineGetter = require("../utils").defineGetter;
-const domSymbolTree = require("./helpers/internal-constants").domSymbolTree;
-const NODE_TYPE = require("./node-type");
-const createHTMLCollection = require("./html-collection").create;
-const updateHTMLCollection = require("./html-collection").update;
-
-module.exports = function (core) {
-  // https://dom.spec.whatwg.org/#interface-parentnode
-  // Note that ParentNode is a "NoInterfaceObject"
-
-  for (const Constructor of [core.Document, core.DocumentFragment, core.Element]) {
-    defineGetter(Constructor.prototype, "children", function () {
-      if (!this._childrenList) {
-        this._childrenList = createHTMLCollection(this, () => {
-          return domSymbolTree.childrenToArray(this, { filter(node) {
-            return node.nodeType === NODE_TYPE.ELEMENT_NODE;
-          } });
-        });
-      } else {
-        updateHTMLCollection(this._childrenList);
-      }
-      return this._childrenList;
-    });
-
-    defineGetter(Constructor.prototype, "firstElementChild", function () {
-      for (const child of domSymbolTree.childrenIterator(this)) {
-        if (child.nodeType === NODE_TYPE.ELEMENT_NODE) {
-          return child;
-        }
-      }
-
-      return null;
-    });
-
-    defineGetter(Constructor.prototype, "lastElementChild", function () {
-      for (const child of domSymbolTree.childrenIterator(this, { reverse: true })) {
-        if (child.nodeType === NODE_TYPE.ELEMENT_NODE) {
-          return child;
-        }
-      }
-
-      return null;
-    });
-
-    defineGetter(Constructor.prototype, "childElementCount", function () {
-      return this.children.length;
-    });
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/post-message.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/post-message.js
deleted file mode 100644
index d11176c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/post-message.js
+++ /dev/null
@@ -1,36 +0,0 @@
-"use strict";
-const isValidTargetOrigin = require("../utils").isValidTargetOrigin;
-const DOMException = require("../web-idl/DOMException");
-
-module.exports = function (message, targetOrigin) {
-  if (arguments.length < 2) {
-    throw new TypeError("'postMessage' requires 2 arguments: 'message' and 'targetOrigin'");
-  }
-
-  targetOrigin = String(targetOrigin);
-
-  if (!isValidTargetOrigin(targetOrigin)) {
-    throw new DOMException(DOMException.SYNTAX_ERR, "Failed to execute 'postMessage' on 'Window': " +
-      "Invalid target origin '" + targetOrigin + "' in a call to 'postMessage'.");
-  }
-
-  // TODO: targetOrigin === '/' - requires reference to source window
-  // See https://github.com/tmpvar/jsdom/pull/1140#issuecomment-111587499
-  if (targetOrigin !== "*" && targetOrigin !== this.origin) {
-    return;
-  }
-
-  // TODO: event.source - requires reference to source window
-  // TODO: event.origin - requires reference to source window
-  // TODO: event.ports
-  // TODO: event.data - structured clone message - requires cloning DOM nodes
-  const event = new this.MessageEvent("message", {
-    data: message
-  });
-
-  event.initEvent("message", false, false);
-
-  setTimeout(() => {
-    this.dispatchEvent(event);
-  }, 0);
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/processing-instruction.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/processing-instruction.js
deleted file mode 100644
index a724a64..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/processing-instruction.js
+++ /dev/null
@@ -1,18 +0,0 @@
-"use strict";
-const inheritFrom = require("../utils").inheritFrom;
-const NODE_TYPE = require("../living/node-type");
-
-module.exports = function (core) {
-  core.ProcessingInstruction = function ProcessingInstruction(ownerDocument, target, data) {
-    core.CharacterData.call(this, ownerDocument, data);
-
-    this._target = target;
-  };
-
-  inheritFrom(core.CharacterData, core.ProcessingInstruction, {
-    nodeType: NODE_TYPE.PROCESSING_INSTRUCTION_NODE, // TODO should be on prototype, not here
-    get target() {
-      return this._target;
-    }
-  });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/selectors.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/selectors.js
deleted file mode 100644
index 9e74758..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/selectors.js
+++ /dev/null
@@ -1,71 +0,0 @@
-"use strict";
-const nwmatcher = require("nwmatcher/src/nwmatcher-noqsa");
-const memoizeQuery = require("../utils").memoizeQuery;
-const domSymbolTree = require("./helpers/internal-constants").domSymbolTree;
-const createStaticNodeList = require("../living/node-list").createStatic;
-const DOMException = require("../web-idl/DOMException");
-
-module.exports = function (core) {
-  for (const Class of [core.Document, core.DocumentFragment, core.Element]) {
-    Class.prototype.querySelector = memoizeQuery(function (selectors) {
-      selectors = String(selectors);
-      const matcher = addNwmatcher(this);
-
-      try {
-        return matcher.first(selectors, this);
-      } catch (e) {
-        throw new DOMException(DOMException.SYNTAX_ERR, e.message);
-      }
-    });
-
-    Class.prototype.querySelectorAll = memoizeQuery(function (selectors) {
-      selectors = String(selectors);
-      const matcher = addNwmatcher(this);
-
-      let list;
-      try {
-        list = matcher.select(selectors, this);
-      } catch (e) {
-        throw new DOMException(DOMException.SYNTAX_ERR, e.message);
-      }
-
-      return createStaticNodeList(list);
-    });
-  }
-
-  core.Element.prototype.matches = memoizeQuery(function (selectors) {
-    selectors = String(selectors);
-    const matcher = addNwmatcher(this);
-
-    try {
-      return matcher.match(this, selectors);
-    } catch (e) {
-      throw new DOMException(DOMException.SYNTAX_ERR, e.message);
-    }
-  });
-};
-
-// Internal method so you don't have to go through the public API
-module.exports.querySelector = function (parentNode, selectors) {
-  if (!domSymbolTree.hasChildren(parentNode) ||
-      (parentNode === parentNode._ownerDocument && !parentNode._documentElement)) {
-    // This allows us to avoid the explosion that occurs if you try to add nwmatcher to a document that is not yet
-    // initialized.
-    return null;
-  }
-
-  return addNwmatcher(parentNode).first(selectors, parentNode);
-};
-
-// nwmatcher gets `document.documentElement` at creation-time, so we have to initialize lazily, since in the initial
-// stages of Document initialization, there is no documentElement present yet.
-function addNwmatcher(parentNode) {
-  const document = parentNode._ownerDocument;
-
-  if (!document._nwmatcher) {
-    document._nwmatcher = nwmatcher({ document });
-    document._nwmatcher.configure({ UNIQUE_ID: false });
-  }
-
-  return document._nwmatcher;
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/text.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/text.js
deleted file mode 100644
index b34d9df..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/text.js
+++ /dev/null
@@ -1,43 +0,0 @@
-"use strict";
-const inheritFrom = require("../utils").inheritFrom;
-const domSymbolTree = require("./helpers/internal-constants").domSymbolTree;
-const NODE_TYPE = require("../living/node-type");
-
-module.exports = function (core) {
-  // TODO: constructor should not take ownerDocument
-  core.Text = function Text(ownerDocument, data) {
-    core.CharacterData.call(this, ownerDocument, data);
-  };
-
-  inheritFrom(core.CharacterData, core.Text, {
-    nodeType: NODE_TYPE.TEXT_NODE, // TODO should be on prototype, not here
-    splitText(offset) {
-      offset >>>= 0;
-
-      const length = this.length;
-
-      if (offset > length) {
-        throw new core.DOMException(core.DOMException.INDEX_SIZE_ERR);
-      }
-
-      const count = length - offset;
-      const newData = this.substringData(offset, count);
-
-      const newNode = this._ownerDocument.createTextNode(newData);
-
-      const parent = domSymbolTree.parent(this);
-
-      if (parent !== null) {
-        parent.insertBefore(newNode, this.nextSibling);
-      }
-
-      this.replaceData(offset, count, "");
-
-      return newNode;
-
-      // TODO: range stuff
-    }
-
-    // TODO: wholeText property
-  });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/url.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/url.js
deleted file mode 100644
index 4d0e672..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/url.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-const URL = require("whatwg-url-compat");
-
-module.exports = function (core) {
-  core.URL = URL.createURLConstructor();
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xhr-sync-worker.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xhr-sync-worker.js
deleted file mode 100644
index 03c10aa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xhr-sync-worker.js
+++ /dev/null
@@ -1,45 +0,0 @@
-"use strict";
-
-const util = require("util");
-
-const jsdom = require("../../jsdom");
-const xhrSymbols = require("./xmlhttprequest-symbols");
-
-const chunks = [];
-
-process.stdin.on("data", chunk => {
-  chunks.push(chunk);
-});
-
-process.stdin.on("end", () => {
-  const buffer = Buffer.concat(chunks);
-  const doc = jsdom.jsdom();
-  const xhr = new doc.defaultView.XMLHttpRequest();
-  const flag = JSON.parse(buffer.toString(), (k, v) => {
-    if (v && v.type === "Buffer" && v.data) {
-      return new Buffer(v.data);
-    }
-    return v;
-  });
-  flag.synchronous = false;
-  xhr[xhrSymbols.flag] = flag;
-  const properties = xhr[xhrSymbols.properties];
-  properties.readyState = doc.defaultView.XMLHttpRequest.OPENED;
-  try {
-    xhr.addEventListener("load", () => {
-      process.stdout.write(JSON.stringify({ properties }), () => {
-        process.exit(0);
-      });
-    }, false);
-    xhr.addEventListener("error", error => {
-      process.stdout.write(JSON.stringify({ properties, error: error.stack || util.inspect(error) }), () => {
-        process.exit(0);
-      });
-    }, false);
-    xhr.send(flag.body);
-  } catch (error) {
-    process.stdout.write(JSON.stringify({ properties, error: error.stack || util.inspect(error) }), () => {
-      process.exit(0);
-    });
-  }
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xhr-utils.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xhr-utils.js
deleted file mode 100644
index 1429b3f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xhr-utils.js
+++ /dev/null
@@ -1,213 +0,0 @@
-"use strict";
-
-const request = require("request");
-const EventEmitter = require("events").EventEmitter;
-const fs = require("fs");
-
-const utils = require("../utils");
-const xhrSymbols = require("./xmlhttprequest-symbols");
-const internalConstants = require("./helpers/internal-constants");
-
-function wrapCookieJarForRequest(cookieJar) {
-  const jarWrapper = request.jar();
-  jarWrapper._jar = cookieJar;
-  return jarWrapper;
-}
-
-function getRequestHeader(requestHeaders, header) {
-  const keys = Object.keys(requestHeaders);
-  let n = keys.length;
-  while (n--) {
-    const key = keys[n];
-    if (key.toLowerCase() === header.toLowerCase()) {
-      return requestHeaders[key];
-    }
-  }
-  return null;
-}
-
-exports.getRequestHeader = getRequestHeader;
-
-// return a "request" client object or an event emitter matching the same behaviour for unsupported protocols
-// the callback should be called with a "request" response object or an event emitter matching the same behaviour too
-exports.createClient = function createClient(xhr, callback) {
-  const flag = xhr[xhrSymbols.flag];
-  const urlObj = new utils.URL(flag.uri);
-  const uri = urlObj.href;
-
-  const requestManager = xhr._ownerDocument[internalConstants.requestManager];
-
-  if (urlObj.protocol === "file:") {
-    const response = new EventEmitter();
-    response.statusCode = 200;
-    response.rawHeaders = [];
-    response.headers = {};
-    const filePath = urlObj.pathname
-      .replace(/^file:\/\//, "")
-      .replace(/^\/([a-z]):\//i, "$1:/")
-      .replace(/%20/g, " ");
-
-    const client = new EventEmitter();
-
-    const readableStream = fs.createReadStream(filePath, { encoding: "utf8" });
-
-    readableStream.on("data", chunk => {
-      response.emit("data", new Buffer(chunk));
-      client.emit("data", new Buffer(chunk));
-    });
-
-    readableStream.on("end", () => {
-      response.emit("end");
-      client.emit("end");
-    });
-
-    readableStream.on("error", err => {
-      response.emit("error", err);
-      client.emit("error", err);
-    });
-
-    client.abort = function () {
-      readableStream.destroy();
-      client.emit("abort");
-    };
-
-    if (requestManager) {
-      const req = {
-        abort() {
-          xhr.abort();
-        }
-      };
-      requestManager.add(req);
-      const rmReq = requestManager.remove.bind(requestManager, req);
-      client.on("abort", rmReq);
-      client.on("error", rmReq);
-      client.on("end", rmReq);
-    }
-
-    process.nextTick(() => callback(null, response));
-
-    return client;
-  }
-
-  if (urlObj.protocol === "data:") {
-    const response = new EventEmitter();
-
-    let buffer;
-    if (flag.method === "GET") {
-      try {
-        const dataUrlContent = utils.parseDataUrl(decodeURI(uri));
-        buffer = dataUrlContent.buffer;
-        response.statusCode = 200;
-        response.rawHeaders = dataUrlContent.type ? ["Content-Type", dataUrlContent.type] : [];
-        response.headers = dataUrlContent.type ? { "content-type": dataUrlContent.type } : {};
-      } catch (err) {
-        process.nextTick(() => callback(err, null));
-        return null;
-      }
-    } else {
-      buffer = new Buffer("");
-      response.statusCode = 0;
-      response.rawHeaders = {};
-      response.headers = {};
-    }
-
-    const client = new EventEmitter();
-
-    client.abort = function () {};
-
-    process.nextTick(() => {
-      callback(null, response);
-      process.nextTick(() => {
-        response.emit("data", buffer);
-        client.emit("data", buffer);
-        response.emit("end");
-        client.emit("end");
-      });
-    });
-
-    return client;
-  }
-
-  const requestHeaders = {};
-
-  for (const header in flag.requestHeaders) {
-    requestHeaders[header] = flag.requestHeaders[header];
-  }
-
-  if (!getRequestHeader(flag.requestHeaders, "Referer")) {
-    requestHeaders.Referer = flag.baseUrl;
-  }
-  if (!getRequestHeader(flag.requestHeaders, "User-Agent")) {
-    requestHeaders["User-Agent"] = flag.userAgent;
-  }
-  if (!getRequestHeader(flag.requestHeaders, "Accept-Language")) {
-    requestHeaders["Accept-Language"] = "en";
-  }
-  if (!getRequestHeader(flag.requestHeaders, "Accept")) {
-    requestHeaders.Accept = "*/*";
-  }
-
-  const options = {
-    uri,
-    method: flag.method,
-    headers: requestHeaders,
-    gzip: true,
-    maxRedirects: 21,
-    followAllRedirects: true
-  };
-  if (flag.auth) {
-    options.auth = {
-      user: flag.auth.user || "",
-      pass: flag.auth.pass || "",
-      sendImmediately: false
-    };
-  }
-  if (xhr._ownerDocument._cookieJar) {
-    options.jar = wrapCookieJarForRequest(xhr._ownerDocument._cookieJar);
-  }
-
-  options.pool = xhr._ownerDocument[internalConstants.pool];
-  options.agentOptions = xhr._ownerDocument[internalConstants.agentOptions];
-
-  const body = flag.body;
-  const hasBody = body !== undefined &&
-    body !== null &&
-    body !== "" &&
-    !(flag.method === "HEAD" || flag.method === "GET");
-
-  if (hasBody && !flag.formData) {
-    options.body = body;
-  }
-
-  try {
-    const client = request(options)
-    .on("response", response => callback(null, response))
-    .on("error", callback);
-
-    if (hasBody && flag.formData) {
-      const form = client.form();
-      for (const entry of body) {
-        form.append(entry.name, entry.value, entry.options);
-      }
-    }
-
-    if (requestManager) {
-      const req = {
-        abort() {
-          xhr.abort();
-        }
-      };
-      requestManager.add(req);
-      const rmReq = requestManager.remove.bind(requestManager, req);
-      client.on("abort", rmReq);
-      client.on("error", rmReq);
-      client.on("end", rmReq);
-    }
-
-    return client;
-  } catch (e) {
-    process.nextTick(() => callback(e));
-    return null;
-  }
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-event-target.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-event-target.js
deleted file mode 100644
index 24691b2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-event-target.js
+++ /dev/null
@@ -1,23 +0,0 @@
-"use strict";
-
-const EventTarget = require("./generated/EventTarget");
-
-function XMLHttpRequestEventTarget() {
-  if (!(this instanceof XMLHttpRequestEventTarget)) {
-    throw new TypeError("DOM object constructor cannot be called as a function.");
-  }
-  EventTarget.setup(this);
-  this.onabort = null;
-  this.onerror = null;
-  this.onload = null;
-  this.onloadend = null;
-  this.onloadstart = null;
-  this.onprogress = null;
-  this.ontimeout = null;
-}
-
-XMLHttpRequestEventTarget.prototype = Object.create(EventTarget.interface.prototype);
-
-module.exports = function (core) {
-  core.XMLHttpRequestEventTarget = XMLHttpRequestEventTarget;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-symbols.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-symbols.js
deleted file mode 100644
index 40bcbf2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-symbols.js
+++ /dev/null
@@ -1,4 +0,0 @@
-"use strict";
-
-exports.flag = Symbol("flag");
-exports.properties = Symbol("properties");
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-upload.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-upload.js
deleted file mode 100644
index 329349e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest-upload.js
+++ /dev/null
@@ -1,17 +0,0 @@
-"use strict";
-
-module.exports = function (core) {
-  const XMLHttpRequestEventTarget = core.XMLHttpRequestEventTarget;
-
-  class XMLHttpRequestUpload extends XMLHttpRequestEventTarget {
-    constructor() {
-      super();
-      if (!(this instanceof XMLHttpRequestUpload)) {
-        throw new TypeError("DOM object constructor cannot be called as a function.");
-      }
-    }
-  }
-
-  core.XMLHttpRequestUpload = XMLHttpRequestUpload;
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest.js
deleted file mode 100644
index 00ad831..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/living/xmlhttprequest.js
+++ /dev/null
@@ -1,692 +0,0 @@
-"use strict";
-
-const HTTP_STATUS_CODES = require("http").STATUS_CODES;
-const spawnSync = require("child_process").spawnSync;
-
-const xhrUtils = require("./xhr-utils");
-const DOMException = require("../web-idl/DOMException");
-const xhrSymbols = require("./xmlhttprequest-symbols");
-const blobSymbols = require("./blob-symbols");
-const formDataSymbols = require("./form-data-symbols");
-const utils = require("../utils");
-const documentBaseURLHelper = require("./helpers/document-base-url");
-
-const forbiddenRequestHeaders = new RegExp("^(?:" + [
-  "Accept-Charset",
-  "Accept-Encoding",
-  "Access-Control-Request-Headers",
-  "Access-Control-Request-Method",
-  "Connection",
-  "Content-Length",
-  "Cookie",
-  "Cookie2",
-  "Date",
-  "DNT",
-  "Expect",
-  "Host",
-  "Keep-Alive",
-  "Origin",
-  "Referer",
-  "TE",
-  "Trailer",
-  "Transfer-Encoding",
-  "Upgrade",
-  "User-Agent",
-  "Via",
-  "Sec-.*",
-  "Proxy-.*"
-].join("|") + ")$", "i");
-const uniqueResponseHeaders = new RegExp("^(?:" + [
-  "content-type",
-  "content-length",
-  "user-agent",
-  "referer",
-  "host",
-  "authorization",
-  "proxy-authorization",
-  "if-modified-since",
-  "if-unmodified-since",
-  "from",
-  "location",
-  "max-forwards"
-].join("|") + ")$", "i");
-
-const allowedRequestMethods = ["OPTIONS", "GET", "HEAD", "POST", "PUT", "DELETE"];
-const forbiddenRequestMethods = ["TRACK", "TRACE", "CONNECT"];
-
-const tokenRegexp = /^(?:(?![\x00-\x1F\x7F \t\(\)<>@,;:\\"\/\[\]?={}])[\x00-\x7F])+$/;
-const fieldValueRegexp = /^(?:(?![\x00-\x1F\x7F])[\x00-\xFF])*$/;
-
-const XMLHttpRequestResponseType = [
-  "",
-  "arraybuffer",
-  "blob",
-  "document",
-  "json",
-  "text"
-];
-
-module.exports = function createXMLHttpRequest(window) {
-  const Event = window.Event;
-  const ProgressEvent = window.ProgressEvent;
-  const Blob = window.Blob;
-  const FormData = window.FormData;
-  const XMLHttpRequestEventTarget = window.XMLHttpRequestEventTarget;
-  const XMLHttpRequestUpload = window.XMLHttpRequestUpload;
-
-  class XMLHttpRequest extends XMLHttpRequestEventTarget {
-    constructor() {
-      super();
-      if (!(this instanceof XMLHttpRequest)) {
-        throw new TypeError("DOM object constructor cannot be called as a function.");
-      }
-      this.upload = new XMLHttpRequestUpload();
-      this.upload._ownerDocument = window.document;
-
-      this[xhrSymbols.flag] = {
-        synchronous: false,
-        withCredentials: false,
-        mimeType: null,
-        auth: null,
-        method: undefined,
-        responseType: "",
-        requestHeaders: {},
-        baseUrl: "",
-        uri: "",
-        userAgent: "",
-        timeout: 0,
-        body: undefined,
-        formData: false
-      };
-
-      this[xhrSymbols.properties] = {
-        send: false,
-        timeoutStart: 0,
-        timeoutId: 0,
-        timeoutFn: null,
-        client: null,
-        responseHeaders: {},
-        responseBuffer: null,
-        responseCache: null,
-        responseTextCache: null,
-        responseXMLCache: null,
-        readyState: XMLHttpRequest.UNSENT,
-        status: 0,
-        statusText: ""
-      };
-      this.onreadystatechange = null;
-    }
-    get readyState() {
-      return this[xhrSymbols.properties].readyState;
-    }
-    get status() {
-      return this[xhrSymbols.properties].status;
-    }
-    get statusText() {
-      return this[xhrSymbols.properties].statusText;
-    }
-    get responseType() {
-      return this[xhrSymbols.flag].responseType;
-    }
-    set responseType(responseType) {
-      const flag = this[xhrSymbols.flag];
-      if (this.readyState === XMLHttpRequest.LOADING || this.readyState === XMLHttpRequest.DONE) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      if (this.readyState === XMLHttpRequest.OPENED && flag.synchronous) {
-        throw new DOMException(DOMException.INVALID_ACCESS_ERR);
-      }
-      if (XMLHttpRequestResponseType.indexOf(responseType) === -1) {
-        responseType = "";
-      }
-      flag.responseType = responseType;
-    }
-    get response() {
-      const properties = this[xhrSymbols.properties];
-      if (properties.responseCache) {
-        return properties.responseCache;
-      }
-      let res = "";
-      switch (this.responseType) {
-        case "":
-        case "text":
-          res = this.responseText;
-          break;
-        case "arraybuffer":
-          if (!properties.responseBuffer) {
-            return null;
-          }
-          res = (new Uint8Array(properties.responseBuffer)).buffer;
-          break;
-        case "blob":
-          if (!properties.responseBuffer) {
-            return null;
-          }
-          res = new Blob([(new Uint8Array(properties.responseBuffer)).buffer]);
-          break;
-        case "document":
-          res = this.responseXML;
-          break;
-        case "json":
-          if (this.readyState !== XMLHttpRequest.DONE || !properties.responseBuffer) {
-            res = null;
-          }
-          try {
-            res = JSON.parse(properties.responseBuffer.toString());
-          } catch (e) {
-            res = null;
-          }
-          break;
-      }
-      properties.responseCache = res;
-      return res;
-    }
-    get responseText() {
-      const properties = this[xhrSymbols.properties];
-      if (this.responseType !== "" && this.responseType !== "text") {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      if (this.readyState !== XMLHttpRequest.LOADING && this.readyState !== XMLHttpRequest.DONE) {
-        return "";
-      }
-      if (properties.responseTextCache) {
-        return properties.responseTextCache;
-      }
-      const responseBuffer = properties.responseBuffer;
-      if (!responseBuffer) {
-        return "";
-      }
-      const res = responseBuffer.toString();
-      properties.responseTextCache = res;
-      return res;
-    }
-    get responseXML() {
-      const flag = this[xhrSymbols.flag];
-      const properties = this[xhrSymbols.properties];
-      if (this.responseType !== "" && this.responseType !== "document") {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      if (this.readyState !== XMLHttpRequest.DONE) {
-        return null;
-      }
-      if (properties.responseXMLCache) {
-        return properties.responseXMLCache;
-      }
-      const contentType = flag.mimeType || this.getResponseHeader("Content-Type");
-      if (contentType && !contentType.match(/^(?:text\/html|text\/xml|application\/xml|.*?\+xml)(?:;.*)*$/)) {
-        return null;
-      }
-      const responseBuffer = properties.responseBuffer;
-      if (!responseBuffer) {
-        return null;
-      }
-      const resText = responseBuffer.toString();
-      const res = new window.Document({ parsingMode: "xml" });
-      res._htmlToDom.appendHtmlToDocument(resText, res);
-      properties.responseXMLCache = res;
-      return res;
-    }
-    get timeout() {
-      return this[xhrSymbols.flag].timeout;
-    }
-    set timeout(val) {
-      const flag = this[xhrSymbols.flag];
-      const properties = this[xhrSymbols.properties];
-      if (flag.synchronous) {
-        throw new DOMException(DOMException.INVALID_ACCESS_ERR);
-      }
-      flag.timeout = val;
-      clearTimeout(properties.timeoutId);
-      if (val > 0 && properties.timeoutFn) {
-        properties.timeoutId = setTimeout(
-          properties.timeoutFn,
-          Math.max(0, val - ((new Date()).getTime() - properties.timeoutStart))
-        );
-      } else {
-        properties.timeoutFn = null;
-        properties.timeoutStart = 0;
-      }
-    }
-    get withCredentials() {
-      return this[xhrSymbols.flag].withCredentials;
-    }
-    set withCredentials(val) {
-      const flag = this[xhrSymbols.flag];
-      const properties = this[xhrSymbols.properties];
-      if (!(this.readyState === XMLHttpRequest.UNSENT || this.readyState === XMLHttpRequest.OPENED)) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      if (properties.send) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      if (flag.synchronous) {
-        throw new DOMException(DOMException.INVALID_ACCESS_ERR);
-      }
-      flag.withCredentials = val;
-    }
-
-    abort() {
-      const flag = this[xhrSymbols.flag];
-      const properties = this[xhrSymbols.properties];
-      clearTimeout(properties.timeoutId);
-      properties.timeoutFn = null;
-      properties.timeoutStart = 0;
-      const client = properties.client;
-      if (client) {
-        client.abort();
-      }
-      if (!(this.readyState === XMLHttpRequest.UNSENT ||
-          (this.readyState === XMLHttpRequest.OPENED && !properties.send) ||
-          this.readyState === XMLHttpRequest.DONE)) {
-        properties.send = false;
-        readyStateChange(this, XMLHttpRequest.DONE);
-        if (!(flag.method === "HEAD" || flag.method === "GET")) {
-          this.upload.dispatchEvent(new ProgressEvent("progress"));
-          this.upload.dispatchEvent(new ProgressEvent("abort"));
-          this.upload.dispatchEvent(new ProgressEvent("loadend"));
-        }
-        this.dispatchEvent(new ProgressEvent("progress"));
-        this.dispatchEvent(new ProgressEvent("abort"));
-        this.dispatchEvent(new ProgressEvent("loadend"));
-      }
-      properties.readyState = XMLHttpRequest.UNSENT;
-    }
-    getAllResponseHeaders() {
-      const properties = this[xhrSymbols.properties];
-      const readyState = this.readyState;
-      if ([XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED].indexOf(readyState) >= 0) {
-        return "";
-      }
-      return Object.keys(properties.responseHeaders)
-        .filter(key => {
-          const keyLc = key.toLowerCase();
-          return keyLc !== "set-cookie" && keyLc !== "set-cookie2";
-        })
-        .map(key => {
-          return [key, properties.responseHeaders[key]].join(": ");
-        }, this).join("\r\n");
-    }
-
-    getResponseHeader(header) {
-      const properties = this[xhrSymbols.properties];
-      const readyState = this.readyState;
-      if ([XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED].indexOf(readyState) >= 0) {
-        return null;
-      }
-      const keys = Object.keys(properties.responseHeaders);
-      let n = keys.length;
-      const responseHeaders = {};
-      while (n--) {
-        const key = keys[n];
-        responseHeaders[key.toLowerCase()] = properties.responseHeaders[key];
-      }
-      const key = header.toLowerCase();
-      if (key === "set-cookie" || key === "set-cookie2") {
-        return null;
-      }
-      const value = responseHeaders[key];
-      return typeof value !== "undefined" ? String(value) : null;
-    }
-
-    open(method, uri, async, user, password) {
-      const flag = this[xhrSymbols.flag];
-      const properties = this[xhrSymbols.properties];
-      const argumentCount = arguments.length;
-      if (argumentCount < 2) {
-        throw new TypeError("Not enought arguments");
-      }
-      if (!tokenRegexp.test(method)) {
-        throw new DOMException(DOMException.SYNTAX_ERR);
-      }
-      const upperCaseMethod = method.toUpperCase();
-      if (forbiddenRequestMethods.indexOf(upperCaseMethod) !== -1) {
-        throw new DOMException(DOMException.SECURITY_ERR);
-      }
-
-      const client = properties.client;
-      if (client && typeof client.abort === "function") {
-        client.abort();
-      }
-
-      if (allowedRequestMethods.indexOf(upperCaseMethod) !== -1) {
-        method = upperCaseMethod;
-      }
-      if (typeof async !== "undefined") {
-        flag.synchronous = !async;
-      } else {
-        flag.synchronous = false;
-      }
-      if (flag.responseType && flag.synchronous) {
-        throw new DOMException(DOMException.INVALID_ACCESS_ERR);
-      }
-      if (flag.synchronous && flag.timeout) {
-        throw new DOMException(DOMException.INVALID_ACCESS_ERR);
-      }
-      flag.method = method;
-
-      const baseUrl = documentBaseURLHelper.documentBaseURL(this._ownerDocument).toString();
-      flag.baseUrl = baseUrl;
-      const urlObj = new utils.URL(uri, baseUrl);
-      flag.uri = urlObj.href;
-
-      flag.userAgent = this._ownerDocument._defaultView.navigator.userAgent;
-
-      if (argumentCount >= 4 && (user || password)) {
-        flag.auth = {
-          user,
-          pass: password
-        };
-      }
-      flag.requestHeaders = {};
-      properties.send = false;
-      properties.requestBuffer = null;
-      properties.requestCache = null;
-      readyStateChange(this, XMLHttpRequest.OPENED);
-    }
-
-    overrideMimeType(mime) {
-      if ([XMLHttpRequest.LOADING, XMLHttpRequest.DONE].indexOf(this.readyState) >= 0) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      this[xhrSymbols.flag].mimeType = mime;
-    }
-
-    send(body) {
-      const flag = this[xhrSymbols.flag];
-      const properties = this[xhrSymbols.properties];
-      const self = this;
-      if (this.readyState !== XMLHttpRequest.OPENED || properties.send) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-
-      if (!flag.body &&
-          body !== undefined &&
-          body !== null &&
-          body !== "" &&
-          !(flag.method === "HEAD" || flag.method === "GET")) {
-        if (body instanceof FormData) {
-          flag.formData = true;
-          const formData = [];
-          for (const entry of body[formDataSymbols.entries]) {
-            let val;
-            if (entry.value instanceof Blob) {
-              const blob = entry.value;
-              val = {
-                name: entry.name,
-                value: blob[blobSymbols.buffer],
-                options: {
-                  filename: blob.name,
-                  contentType: blob.type,
-                  knownLength: blob.size
-                }
-              };
-            } else {
-              val = entry;
-            }
-            formData.push(val);
-          }
-          flag.body = formData;
-        } else if (body instanceof Blob) {
-          flag.body = body[blobSymbols.buffer];
-        } else if (body instanceof ArrayBuffer) {
-          flag.body = new Buffer(new Uint8Array(body));
-        } else if (typeof body !== "string") {
-          flag.body = String(body);
-        } else {
-          flag.body = body;
-        }
-      }
-
-      if (flag.synchronous) {
-        const flagStr = JSON.stringify(flag);
-        const res = spawnSync(
-          process.execPath,
-          [require.resolve("./xhr-sync-worker.js")],
-          {
-            input: flagStr
-          }
-        );
-        if (res.status !== 0) {
-          throw new Error(res.stderr.toString());
-        }
-        if (res.error) {
-          if (typeof res.error === "string") {
-            res.error = new Error(res.error);
-          }
-          throw res.error;
-        }
-        const response = JSON.parse(res.stdout.toString(), (k, v) => {
-          if (k === "responseBuffer" && v && v.data) {
-            return new Buffer(v.data);
-          }
-          return v;
-        });
-        response.properties.readyState = XMLHttpRequest.LOADING;
-        this[xhrSymbols.properties] = response.properties;
-
-        readyStateChange(self, XMLHttpRequest.DONE);
-        if (response.error) {
-          this.dispatchEvent(new ProgressEvent("error"));
-          this.dispatchEvent(new ProgressEvent("loadend"));
-          throw new DOMException(DOMException.NETWORK_ERR, response.error);
-        } else {
-          const responseBuffer = this[xhrSymbols.properties].responseBuffer;
-          const contentLength = this.getResponseHeader("content-length") || "0";
-          const bufferLength = parseInt(contentLength, 10) || responseBuffer.length;
-          const progressObj = { lengthComputable: false };
-          if (bufferLength !== 0) {
-            progressObj.total = bufferLength;
-            progressObj.loaded = bufferLength;
-            progressObj.lengthComputable = true;
-          }
-          this.dispatchEvent(new ProgressEvent("load"));
-          this.dispatchEvent(new ProgressEvent("loadend", progressObj));
-        }
-      } else {
-        properties.send = true;
-
-        this.dispatchEvent(new ProgressEvent("loadstart"));
-
-        const client = xhrUtils.createClient(this,
-          (err, response) => {
-            if (err) {
-              if (client) {
-                client.removeAllListeners();
-              }
-              readyStateChange(self, XMLHttpRequest.DONE);
-              if (!(flag.method === "HEAD" || flag.method === "GET")) {
-                self.upload.dispatchEvent(new ProgressEvent("error", err));
-                self.upload.dispatchEvent(new ProgressEvent("loadend"));
-              }
-              self.dispatchEvent(new ProgressEvent("error", err));
-              self.dispatchEvent(new ProgressEvent("loadend"));
-              return;
-            }
-            receiveResponse(self, response);
-          }
-        );
-        properties.client = client;
-        if (client) {
-          if (body !== undefined &&
-            body !== null &&
-            body !== "" &&
-            !(flag.method === "HEAD" || flag.method === "GET")) {
-            setDispatchProgressEvents(this);
-          }
-          if (this.timeout > 0) {
-            properties.timeoutStart = (new Date()).getTime();
-            properties.timeoutFn = function () {
-              client.abort();
-              if (!(self.readyState === XMLHttpRequest.UNSENT ||
-                  (self.readyState === XMLHttpRequest.OPENED && !properties.send) ||
-                  self.readyState === XMLHttpRequest.DONE)) {
-                properties.send = false;
-                readyStateChange(self, XMLHttpRequest.DONE);
-                if (!(flag.method === "HEAD" || flag.method === "GET")) {
-                  self.upload.dispatchEvent(new ProgressEvent("progress"));
-                  self.upload.dispatchEvent(new ProgressEvent("timeout"));
-                  self.upload.dispatchEvent(new ProgressEvent("loadend"));
-                }
-                self.dispatchEvent(new ProgressEvent("progress"));
-                self.dispatchEvent(new ProgressEvent("timeout"));
-                self.dispatchEvent(new ProgressEvent("loadend"));
-              }
-              properties.readyState = XMLHttpRequest.UNSENT;
-            };
-            properties.timeoutId = setTimeout(properties.timeoutFn, this.timeout);
-          }
-        }
-      }
-      flag.body = undefined;
-      flag.formData = false;
-    }
-
-    setRequestHeader(header, value) {
-      const flag = this[xhrSymbols.flag];
-      const properties = this[xhrSymbols.properties];
-      if (arguments.length !== 2) {
-        throw new TypeError();
-      }
-      value = String(value);
-      if (!tokenRegexp.test(header) || !fieldValueRegexp.test(value)) {
-        throw new DOMException(DOMException.SYNTAX_ERR);
-      }
-      if (this.readyState !== XMLHttpRequest.OPENED || properties.send) {
-        throw new DOMException(DOMException.INVALID_STATE_ERR);
-      }
-      if (forbiddenRequestHeaders.test(header)) {
-        return;
-      }
-      const keys = Object.keys(flag.requestHeaders);
-      let n = keys.length;
-      while (n--) {
-        const key = keys[n];
-        if (key.toLowerCase() === header.toLowerCase()) {
-          flag.requestHeaders[key] += ", " + value;
-          return;
-        }
-      }
-      flag.requestHeaders[header] = value;
-    }
-
-    toString() {
-      return "[object XMLHttpRequest]";
-    }
-
-    get _ownerDocument() {
-      return window.document;
-    }
-  }
-
-  utils.addConstants(XMLHttpRequest, {
-    UNSENT: 0,
-    OPENED: 1,
-    HEADERS_RECEIVED: 2,
-    LOADING: 3,
-    DONE: 4
-  });
-
-  function readyStateChange(xhr, readyState) {
-    if (xhr.readyState !== readyState) {
-      const readyStateChangeEvent = new Event("readystatechange");
-      const properties = xhr[xhrSymbols.properties];
-      properties.readyState = readyState;
-      xhr.dispatchEvent(readyStateChangeEvent);
-    }
-  }
-
-  function receiveResponse(xhr, response) {
-    const properties = xhr[xhrSymbols.properties];
-    let byteOffset = 0;
-    const statusCode = response.statusCode;
-
-    properties.status = statusCode;
-    properties.statusText = response.statusMessage || HTTP_STATUS_CODES[statusCode] || "OK";
-
-    const headers = {};
-    const headerMap = {};
-    const rawHeaders = response.rawHeaders;
-    const n = Number(rawHeaders.length);
-    for (let i = 0; i < n; i += 2) {
-      const k = rawHeaders[i];
-      const kl = k.toLowerCase();
-      const v = rawHeaders[i + 1];
-      if (k.match(uniqueResponseHeaders)) {
-        if (headerMap[kl] !== undefined) {
-          delete headers[headerMap[kl]];
-        }
-        headers[k] = v;
-      } else if (headerMap[kl] !== undefined) {
-        headers[headerMap[kl]] += ", " + v;
-      } else {
-        headers[k] = v;
-      }
-      headerMap[kl] = k;
-    }
-    properties.responseHeaders = headers;
-    const contentLength = xhr.getResponseHeader("content-length") || "0";
-    const bufferLength = parseInt(contentLength, 10) || 0;
-    const progressObj = { lengthComputable: false };
-    if (bufferLength !== 0) {
-      progressObj.total = bufferLength;
-      progressObj.loaded = 0;
-      progressObj.lengthComputable = true;
-    }
-    properties.responseBuffer = new Buffer(0);
-    properties.responseCache = null;
-    properties.responseTextCache = null;
-    properties.responseXMLCache = null;
-    readyStateChange(xhr, XMLHttpRequest.HEADERS_RECEIVED);
-    properties.client.on("data", chunk => {
-      properties.responseBuffer = Buffer.concat([properties.responseBuffer, chunk]);
-      properties.responseCache = null;
-      properties.responseTextCache = null;
-      properties.responseXMLCache = null;
-    });
-    response.on("data", chunk => {
-      byteOffset += chunk.length;
-      progressObj.loaded = byteOffset;
-      readyStateChange(xhr, XMLHttpRequest.LOADING);
-      if (progressObj.total !== progressObj.loaded) {
-        xhr.dispatchEvent(new ProgressEvent("progress", progressObj));
-      }
-    });
-    properties.client.on("end", () => {
-      clearTimeout(properties.timeoutId);
-      properties.timeoutFn = null;
-      properties.timeoutStart = 0;
-      properties.client = null;
-      readyStateChange(xhr, XMLHttpRequest.DONE);
-      xhr.dispatchEvent(new ProgressEvent("load"));
-      xhr.dispatchEvent(new ProgressEvent("loadend", progressObj));
-    });
-  }
-
-  function setDispatchProgressEvents(xhr) {
-    const client = xhr[xhrSymbols.properties].client;
-
-    client.on("request", req => {
-      xhr.upload.dispatchEvent(new ProgressEvent("loadstart"));
-      req.on("response", () => {
-        let total = 0;
-        let lengthComputable = false;
-        const length = parseInt(xhrUtils.getRequestHeader(client.headers, "content-length"), 10);
-        if (length) {
-          total = length;
-          lengthComputable = true;
-        }
-        const progress = {
-          lengthComputable,
-          total,
-          loaded: total
-        };
-        xhr.upload.dispatchEvent(new ProgressEvent("progress", progress));
-
-        xhr.upload.dispatchEvent(new ProgressEvent("load"));
-        xhr.upload.dispatchEvent(new ProgressEvent("loadend"));
-      });
-    });
-  }
-
-  return XMLHttpRequest;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/named-properties-tracker.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/named-properties-tracker.js
deleted file mode 100644
index 74a526a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/named-properties-tracker.js
+++ /dev/null
@@ -1,156 +0,0 @@
-"use strict";
-// https://heycam.github.io/webidl/#idl-named-properties
-
-const IS_NAMED_PROPERTY = Symbol();
-const TRACKER = Symbol();
-
-/**
- * Create a new NamedPropertiesTracker for the given `object`.
- *
- * Named properties are used in DOM to let you lookup (for example) a Node by accessing a property on another object.
- * For example `window.foo` might resolve to an image element with id "foo".
- *
- * This tracker is a workaround because the ES6 Proxy feature is not yet available.
- *
- * @param {Object} object
- * @param {Function} resolverFunc Each time a property is accessed, this function is called to determine the value of
- *        the property. The function is passed 3 arguments: (object, name, values).
- *        `object` is identical to the `object` parameter of this `create` function.
- *        `name` is the name of the property.
- *        `values` is a function that returns a Set with all the tracked values for this name. The order of these
- *        values is undefined.
- *
- * @returns {NamedPropertiesTracker}
- */
-exports.create = function (object, resolverFunc) {
-  if (object[TRACKER]) {
-    throw Error("A NamedPropertiesTracker has already been created for this object");
-  }
-
-  const tracker = new NamedPropertiesTracker(object, resolverFunc);
-  object[TRACKER] = tracker;
-  return tracker;
-};
-
-exports.get = function (object) {
-  if (!object) {
-    return null;
-  }
-
-  return object[TRACKER] || null;
-};
-
-function NamedPropertiesTracker(object, resolverFunc) {
-  this.object = object;
-  this.resolverFunc = resolverFunc;
-  this.trackedValues = new Map(); // Map<Set<value>>
-}
-
-function newPropertyDescriptor(tracker, name) {
-  const emptySet = new Set();
-
-  function getValues() {
-    return tracker.trackedValues.get(name) || emptySet;
-  }
-
-  const descriptor = {
-    enumerable: true,
-    configurable: true,
-    get() {
-      return tracker.resolverFunc(tracker.object, name, getValues);
-    },
-    set(value) {
-      Object.defineProperty(tracker.object, name, {
-        enumerable: true,
-        configurable: true,
-        writable: true,
-        value
-      });
-    }
-  };
-
-  descriptor.get[IS_NAMED_PROPERTY] = true;
-  descriptor.set[IS_NAMED_PROPERTY] = true;
-  return descriptor;
-}
-
-/**
- * Track a value (e.g. a Node) for a specified name.
- *
- * Values can be tracked eagerly, which means that not all tracked values *have* to appear in the output. The resolver
- * function that was passed to the output may filter the value.
- *
- * Tracking the same `name` and `value` pair multiple times has no effect
- *
- * @param {String} name
- * @param {*} value
- */
-NamedPropertiesTracker.prototype.track = function (name, value) {
-  if (name === undefined || name === null || name === "") {
-    return;
-  }
-
-  let valueSet = this.trackedValues.get(name);
-  if (!valueSet) {
-    valueSet = new Set();
-    this.trackedValues.set(name, valueSet);
-  }
-
-  valueSet.add(value);
-
-  if (name in this.object) {
-    // already added our getter or it is not a named property (e.g. "addEventListener")
-    return;
-  }
-
-  const descriptor = newPropertyDescriptor(this, name);
-  Object.defineProperty(this.object, name, descriptor);
-};
-
-/**
- * Stop tracking a previously tracked `name` & `value` pair, see track().
- *
- * Untracking the same `name` and `value` pair multiple times has no effect
- *
- * @param {String} name
- * @param {*} value
- */
-NamedPropertiesTracker.prototype.untrack = function (name, value) {
-  if (name === undefined || name === null || name === "") {
-    return;
-  }
-
-  const valueSet = this.trackedValues.get(name);
-  if (!valueSet) {
-    // the value is not present
-    return;
-  }
-
-  if (!valueSet.delete(value)) {
-    // the value was not present
-    return;
-  }
-
-  if (valueSet.size === 0) {
-    this.trackedValues.delete(name);
-  }
-
-  if (valueSet.size > 0) {
-    // other values for this name are still present
-    return;
-  }
-
-  // at this point there are no more values, delete the property
-
-  const descriptor = Object.getOwnPropertyDescriptor(this.object, name);
-
-  if (!descriptor || !descriptor.get || descriptor.get[IS_NAMED_PROPERTY] !== true) {
-    // Not defined by NamedPropertyTracker
-    return;
-  }
-
-  // note: delete puts the object in dictionary mode.
-  // if this turns out to be a performance issue, maybe add:
-  // https://github.com/petkaantonov/bluebird/blob/3e36fc861ac5795193ba37935333eb6ef3716390/src/util.js#L177
-  delete this.object[name];
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/utils.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/utils.js
deleted file mode 100644
index c8efe0d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/utils.js
+++ /dev/null
@@ -1,292 +0,0 @@
-"use strict";
-const path = require("path");
-const URL = require("whatwg-url-compat").createURLConstructor();
-const domSymbolTree = require("./living/helpers/internal-constants").domSymbolTree;
-const SYMBOL_TREE_POSITION = require("symbol-tree").TreePosition;
-
-exports.URL = URL;
-
-exports.toFileUrl = function (fileName) {
-  // Beyond just the `path.resolve`, this is mostly for the benefit of Windows,
-  // where we need to convert "\" to "/" and add an extra "/" prefix before the
-  // drive letter.
-  let pathname = path.resolve(process.cwd(), fileName).replace(/\\/g, "/");
-  if (pathname[0] !== "/") {
-    pathname = "/" + pathname;
-  }
-
-  // path might contain spaces, so convert those to %20
-  return "file://" + encodeURI(pathname);
-};
-
-/**
- * Define a setter on an object
- *
- * This method replaces any existing setter but leaves getters in place.
- *
- * - `object` {Object} the object to define the setter on
- * - `property` {String} the name of the setter
- * - `setterFn` {Function} the setter
- */
-exports.defineSetter = function defineSetter(object, property, setterFn) {
-  const descriptor = Object.getOwnPropertyDescriptor(object, property) || {
-    configurable: true,
-    enumerable: true
-  };
-
-  descriptor.set = setterFn;
-
-  Object.defineProperty(object, property, descriptor);
-};
-
-/**
- * Define a getter on an object
- *
- * This method replaces any existing getter but leaves setters in place.
- *
- * - `object` {Object} the object to define the getter on
- * - `property` {String} the name of the getter
- * - `getterFn` {Function} the getter
- */
-exports.defineGetter = function defineGetter(object, property, getterFn) {
-  const descriptor = Object.getOwnPropertyDescriptor(object, property) || {
-    configurable: true,
-    enumerable: true
-  };
-
-  descriptor.get = getterFn;
-
-  Object.defineProperty(object, property, descriptor);
-};
-
-/**
- * Create an object with the given prototype
- *
- * Optionally augment the created object.
- *
- * - `prototype` {Object} the created object's prototype
- * - `[properties]` {Object} properties to attach to the created object
- */
-exports.createFrom = function createFrom(prototype, properties) {
-  properties = properties || {};
-
-  const descriptors = {};
-  for (const name of Object.getOwnPropertyNames(properties)) {
-    descriptors[name] = Object.getOwnPropertyDescriptor(properties, name);
-  }
-  for (const symbol of Object.getOwnPropertySymbols(properties)) {
-    descriptors[symbol] = Object.getOwnPropertyDescriptor(properties, symbol);
-  }
-
-  return Object.create(prototype, descriptors);
-};
-
-/**
- * Create an inheritance relationship between two classes
- *
- * Optionally augment the inherited prototype.
- *
- * - `Superclass` {Function} the inherited class
- * - `Subclass` {Function} the inheriting class
- * - `[properties]` {Object} properties to attach to the inherited prototype
- */
-exports.inheritFrom = function inheritFrom(Superclass, Subclass, properties) {
-  properties = properties || {};
-
-  Object.defineProperty(properties, "constructor", {
-    value: Subclass,
-    writable: true,
-    configurable: true
-  });
-
-  Subclass.prototype = exports.createFrom(Superclass.prototype, properties);
-};
-
-/**
- * Define a set of properties on an object, by copying the property descriptors
- * from the original object.
- *
- * - `object` {Object} the target object
- * - `properties` {Object} the source from which to copy property descriptors
- */
-exports.define = function define(object, properties) {
-  for (const name of Object.getOwnPropertyNames(properties)) {
-    const propDesc = Object.getOwnPropertyDescriptor(properties, name);
-    Object.defineProperty(object, name, propDesc);
-  }
-};
-
-/**
- * Define a list of constants on a constructor and its .prototype
- *
- * - `Constructor` {Function} the constructor to define the constants on
- * - `propertyMap` {Object}  key/value map of properties to define
- */
-exports.addConstants = function addConstants(Constructor, propertyMap) {
-  for (const property in propertyMap) {
-    const value = propertyMap[property];
-    addConstant(Constructor, property, value);
-    addConstant(Constructor.prototype, property, value);
-  }
-};
-
-function addConstant(object, property, value) {
-  Object.defineProperty(object, property, {
-    configurable: false,
-    enumerable: true,
-    writable: false,
-    value
-  });
-}
-
-let memoizeQueryTypeCounter = 0;
-
-/**
- * Returns a version of a method that memoizes specific types of calls on the object
- *
- * - `fn` {Function} the method to be memozied
- */
-exports.memoizeQuery = function memoizeQuery(fn) {
-  // Only memoize query functions with arity <= 2
-  if (fn.length > 2) {
-    return fn;
-  }
-
-  const type = memoizeQueryTypeCounter++;
-
-  return function () {
-    if (!this._memoizedQueries) {
-      return fn.apply(this, arguments);
-    }
-
-    if (!this._memoizedQueries[type]) {
-      this._memoizedQueries[type] = Object.create(null);
-    }
-
-    let key;
-    if (arguments.length === 1 && typeof arguments[0] === "string") {
-      key = arguments[0];
-    } else if (arguments.length === 2 && typeof arguments[0] === "string" && typeof arguments[1] === "string") {
-      key = arguments[0] + "::" + arguments[1];
-    } else {
-      return fn.apply(this, arguments);
-    }
-
-    if (!(key in this._memoizedQueries[type])) {
-      this._memoizedQueries[type][key] = fn.apply(this, arguments);
-    }
-    return this._memoizedQueries[type][key];
-  };
-};
-
-exports.resolveHref = function resolveHref(baseUrl, href) {
-  try {
-    return new URL(href, baseUrl).href;
-  } catch (e) {
-    // can't throw since this utility is basically used everywhere
-    // do what the spec says regarding anchor tags: just don't parse it
-    // https://url.spec.whatwg.org/#dom-urlutils-href
-    return href;
-  }
-};
-
-exports.mapper = function (parent, filter, recursive) {
-  function skipRoot(node) {
-    return node !== parent && (!filter || filter(node));
-  }
-  return () => {
-    if (recursive !== false) { // default is not recursive
-      return domSymbolTree.treeToArray(parent, { filter: skipRoot });
-    }
-
-    return domSymbolTree.childrenToArray(parent, { filter });
-  };
-};
-
-function isValidAbsoluteURL(str) {
-  try {
-    /* eslint-disable no-new */
-    new URL(str);
-    /* eslint-enable no-new */
-
-    // If we can parse it, it's a valid absolute URL.
-    return true;
-  } catch (e) {
-    return false;
-  }
-}
-
-exports.isValidTargetOrigin = function (str) {
-  return str === "*" || str === "/" || isValidAbsoluteURL(str);
-};
-
-exports.simultaneousIterators = function* (first, second) {
-  for (;;) {
-    const firstResult = first.next();
-    const secondResult = second.next();
-
-    if (firstResult.done && secondResult.done) {
-      return;
-    }
-
-    yield [
-      firstResult.done ? null : firstResult.value,
-      secondResult.done ? null : secondResult.value
-    ];
-  }
-};
-
-exports.treeOrderSorter = function (a, b) {
-  const compare = domSymbolTree.compareTreePosition(a, b);
-
-  if (compare & SYMBOL_TREE_POSITION.PRECEDING) { // b is preceding a
-    return 1;
-  }
-
-  if (compare & SYMBOL_TREE_POSITION.FOLLOWING) {
-    return -1;
-  }
-
-  // disconnected or equal:
-  return 0;
-};
-
-exports.lengthFromProperties = function (arrayLike) {
-  let max = -1;
-  const keys = Object.keys(arrayLike);
-  const highestKeyIndex = keys.length - 1;
-
-  // Abuses a v8 implementation detail for a very fast case
-  // (if this implementation detail changes, this method will still
-  //  return correct results)
-  /* eslint-disable eqeqeq */
-  if (highestKeyIndex == keys[highestKeyIndex]) { // not ===
-    /* eslint-enable eqeqeq */
-    return keys.length;
-  }
-
-  for (let i = highestKeyIndex; i >= 0; --i) {
-    const asNumber = Number(keys[i]);
-
-    if (!Number.isNaN(asNumber) && asNumber > max) {
-      max = asNumber;
-    }
-  }
-  return max + 1;
-};
-
-const base64Regexp = /^(?:[A-Z0-9+\/]{4})*(?:[A-Z0-9+\/]{2}==|[A-Z0-9+\/]{3}=|[A-Z0-9+\/]{4})$/i;
-
-exports.parseDataUrl = function parseDataUrl(url) {
-  const urlParts = url.match(/^data:(.+?)(?:;(base64))?,(.*)$/);
-  let buffer;
-  if (urlParts[2] === "base64") {
-    if (urlParts[3] && !base64Regexp.test(urlParts[3])) {
-      throw new Error("Not a base64 string");
-    }
-    buffer = new Buffer(urlParts[3], "base64");
-  } else {
-    buffer = new Buffer(urlParts[3]);
-  }
-  return { buffer, type: urlParts[1] };
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/virtual-console.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/virtual-console.js
deleted file mode 100644
index f7677c7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/virtual-console.js
+++ /dev/null
@@ -1,33 +0,0 @@
-"use strict";
-const EventEmitter = require("events").EventEmitter;
-
-module.exports = class VirtualConsole extends EventEmitter {
-  constructor() {
-    super();
-
-    // If "error" event has no listeners,
-    // EventEmitter throws an exception
-    this.on("error", () => { });
-  }
-
-  sendTo(anyConsole, options) {
-    if (options === undefined) {
-      options = {};
-    }
-
-    for (const method of Object.keys(anyConsole)) {
-      if (typeof anyConsole[method] === "function") {
-        function onMethodCall() {
-          anyConsole[method].apply(anyConsole, arguments);
-        }
-        this.on(method, onMethodCall);
-      }
-    }
-
-    if (!options.omitJsdomErrors) {
-      this.on("jsdomError", e => anyConsole.error(e.stack, e.detail));
-    }
-
-    return this;
-  }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/vm-shim.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/vm-shim.js
deleted file mode 100644
index 0f74733..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/vm-shim.js
+++ /dev/null
@@ -1,105 +0,0 @@
-"use strict";
-const acorn = require("acorn");
-const findGlobals = require("acorn-globals");
-const escodegen = require("escodegen");
-
-// We can't use the default browserify vm shim because it doesn't work in a web worker.
-
-// From ES spec table of contents. Also, don't forget the Annex B additions.
-// If someone feels ambitious maybe make this into an npm package.
-const builtInConsts = ["Infinity", "NaN", "undefined"];
-const otherBuiltIns = ["eval", "isFinite", "isNaN", "parseFloat", "parseInt", "decodeURI", "decodeURIComponent",
-  "encodeURI", "encodeURIComponent", "Array", "ArrayBuffer", "Boolean", "DataView", "Date", "Error", "EvalError",
-  "Float32Array", "Float64Array", "Function", "Int8Array", "Int16Array", "Int32Array", "Map", "Number", "Object",
-  "Proxy", "Promise", "RangeError", "ReferenceError", "RegExp", "Set", "String", "Symbol", "SyntaxError", "TypeError",
-  "Uint8Array", "Uint8ClampedArray", "Uint16Array", "Uint32Array", "URIError", "WeakMap", "WeakSet", "JSON", "Math",
-  "Reflect", "escape", "unescape"];
-
-exports.createContext = function (sandbox) {
-  Object.defineProperty(sandbox, "__isVMShimContext", {
-    value: true,
-    writable: true,
-    configurable: true,
-    enumerable: false
-  });
-
-  for (const builtIn of builtInConsts) {
-    Object.defineProperty(sandbox, builtIn, {
-      value: global[builtIn],
-      writable: false,
-      configurable: false,
-      enumerable: false
-    });
-  }
-
-  for (const builtIn of otherBuiltIns) {
-    Object.defineProperty(sandbox, builtIn, {
-      value: global[builtIn],
-      writable: true,
-      configurable: true,
-      enumerable: false
-    });
-  }
-};
-
-exports.isContext = function (sandbox) {
-  return sandbox.__isVMShimContext;
-};
-
-exports.runInContext = function (code, contextifiedSandbox, options) {
-  if (code === "this") {
-    // Special case for during window creation.
-    return contextifiedSandbox;
-  }
-
-  if (options === undefined) {
-    options = {};
-  }
-
-  const comments = [];
-  const tokens = [];
-  const ast = acorn.parse(code, {
-    ecmaVersion: 6,
-    allowReturnOutsideFunction: true,
-    ranges: true,
-    // collect comments in Esprima's format
-    onComment: comments,
-    // collect token ranges
-    onToken: tokens
-  });
-
-  // make sure we keep comments
-  escodegen.attachComments(ast, comments, tokens);
-
-  const globals = findGlobals(ast);
-  for (let i = 0; i < globals.length; ++i) {
-    if (globals[i].name === "window") {
-      continue;
-    }
-
-    const nodes = globals[i].nodes;
-    for (let j = 0; j < nodes.length; ++j) {
-      const type = nodes[j].type;
-      const name = nodes[j].name;
-      nodes[j].type = "MemberExpression";
-      nodes[j].property = { name, type };
-      nodes[j].computed = false;
-      nodes[j].object = {
-        name: "window",
-        type: "Identifier"
-      };
-    }
-  }
-
-  const lastNode = ast.body[ast.body.length - 1];
-  if (lastNode.type === "ExpressionStatement") {
-    lastNode.type = "ReturnStatement";
-    lastNode.argument = lastNode.expression;
-    delete lastNode.expression;
-  }
-
-  const rewrittenCode = escodegen.generate(ast, { comment: true });
-  const suffix = options.filename !== undefined ? "\n//# sourceURL=" + options.filename : "";
-
-  return Function("window", rewrittenCode + suffix).bind(contextifiedSandbox)(contextifiedSandbox);
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/web-idl/DOMException.js b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/web-idl/DOMException.js
deleted file mode 100644
index cd160f2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/web-idl/DOMException.js
+++ /dev/null
@@ -1,41 +0,0 @@
-"use strict";
-const inheritFrom = require("../utils").inheritFrom;
-const addConstants = require("../utils").addConstants;
-const table = require("./dom-exception-table.json"); // https://heycam.github.io/webidl/#idl-DOMException-error-names
-
-// Precompute some stuff. Mostly unnecessary once we take care of the TODO below.
-const namesWithCodes = Object.keys(table).filter(name => "legacyCodeValue" in table[name]);
-
-const codesToNames = Object.create(null);
-for (const name of namesWithCodes) {
-  codesToNames[table[name].legacyCodeValue] = name;
-}
-
-module.exports = DOMException;
-
-// TODO: update constructor signature to match WebIDL spec
-// See also https://github.com/heycam/webidl/pull/22 which isn't merged as of yet
-function DOMException(code, message) {
-  const name = codesToNames[code];
-
-  if (message === undefined) {
-    message = table[name].description;
-  }
-  Error.call(this, message);
-
-  Object.defineProperty(this, "name", { value: name, writable: true, configurable: true, enumerable: false });
-  Object.defineProperty(this, "code", { value: code, writable: true, configurable: true, enumerable: false });
-
-  if (Error.captureStackTrace) {
-    Error.captureStackTrace(this, DOMException);
-  }
-}
-
-inheritFrom(Error, DOMException);
-
-const constants = Object.create(null);
-for (const name of namesWithCodes) {
-  constants[table[name].legacyCodeName] = table[name].legacyCodeValue;
-}
-
-addConstants(DOMException, constants);
diff --git a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/web-idl/dom-exception-table.json b/node_modules/cheerio/node_modules/jsdom/lib/jsdom/web-idl/dom-exception-table.json
deleted file mode 100644
index c5366bd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/lib/jsdom/web-idl/dom-exception-table.json
+++ /dev/null
@@ -1,134 +0,0 @@
-{
-  "IndexSizeError": {
-    "description": "The index is not in the allowed range.",
-    "legacyCodeName": "INDEX_SIZE_ERR",
-    "legacyCodeValue": 1
-  },
-  "HierarchyRequestError": {
-    "description": "The operation would yield an incorrect node tree.",
-    "legacyCodeName": "HIERARCHY_REQUEST_ERR",
-    "legacyCodeValue": 3
-  },
-  "WrongDocumentError": {
-    "description": "The object is in the wrong document.",
-    "legacyCodeName": "WRONG_DOCUMENT_ERR",
-    "legacyCodeValue": 4
-  },
-  "InvalidCharacterError": {
-    "description": "The string contains invalid characters.",
-    "legacyCodeName": "INVALID_CHARACTER_ERR",
-    "legacyCodeValue": 5
-  },
-  "NoModificationAllowedError": {
-    "description": "The object can not be modified.",
-    "legacyCodeName": "NO_MODIFICATION_ALLOWED_ERR",
-    "legacyCodeValue": 7
-  },
-  "NotFoundError": {
-    "description": "The object can not be found here.",
-    "legacyCodeName": "NOT_FOUND_ERR",
-    "legacyCodeValue": 8
-  },
-  "NotSupportedError": {
-    "description": "The operation is not supported.",
-    "legacyCodeName": "NOT_SUPPORTED_ERR",
-    "legacyCodeValue": 9
-  },
-  "InUseAttributeError": {
-    "description": "The attribute is in use.",
-    "legacyCodeName": "INUSE_ATTRIBUTE_ERR",
-    "legacyCodeValue": 10
-  },
-  "InvalidStateError": {
-    "description": "The object is in an invalid state.",
-    "legacyCodeName": "INVALID_STATE_ERR",
-    "legacyCodeValue": 11
-  },
-  "SyntaxError": {
-    "description": "The string did not match the expected pattern.",
-    "legacyCodeName": "SYNTAX_ERR",
-    "legacyCodeValue": 12
-  },
-  "InvalidModificationError": {
-    "description": "The object can not be modified in this way.",
-    "legacyCodeName": "INVALID_MODIFICATION_ERR",
-    "legacyCodeValue": 13
-  },
-  "NamespaceError": {
-    "description": "The operation is not allowed by Namespaces in XML.",
-    "legacyCodeName": "NAMESPACE_ERR",
-    "legacyCodeValue": 14
-  },
-  "InvalidAccessError": {
-    "description": "The object does not support the operation or argument.",
-    "legacyCodeName": "INVALID_ACCESS_ERR",
-    "legacyCodeValue": 15
-  },
-  "SecurityError": {
-    "description": "The operation is insecure.",
-    "legacyCodeName": "SECURITY_ERR",
-    "legacyCodeValue": 18
-  },
-  "NetworkError": {
-    "description": "A network error occurred.",
-    "legacyCodeName": "NETWORK_ERR",
-    "legacyCodeValue": 19
-  },
-  "AbortError": {
-    "description": "The operation was aborted.",
-    "legacyCodeName": "ABORT_ERR",
-    "legacyCodeValue": 20
-  },
-  "URLMismatchError": {
-    "description": "The given URL does not match another URL.",
-    "legacyCodeName": "URL_MISMATCH_ERR",
-    "legacyCodeValue": 21
-  },
-  "QuotaExceededError": {
-    "description": "The quota has been exceeded.",
-    "legacyCodeName": "QUOTA_EXCEEDED_ERR",
-    "legacyCodeValue": 22
-  },
-  "TimeoutError": {
-    "description": "The operation timed out.",
-    "legacyCodeName": "TIMEOUT_ERR",
-    "legacyCodeValue": 23
-  },
-  "InvalidNodeTypeError": {
-    "description": "The supplied node is incorrect or has an incorrect ancestor for this operation.",
-    "legacyCodeName": "INVALID_NODE_TYPE_ERR",
-    "legacyCodeValue": 24
-  },
-  "DataCloneError": {
-    "description": "The object can not be cloned.",
-    "legacyCodeName": "DATA_CLONE_ERR",
-    "legacyCodeValue": 25
-  },
-  "EncodingError": {
-    "description": "The encoding operation (either encoded or decoding) failed."
-  },
-  "NotReadableError": {
-    "description": "The I/O read operation failed."
-  },
-  "UnknownError": {
-    "description": "The operation failed for an unknown transient reason (e.g. out of memory)."
-  },
-  "ConstraintError": {
-    "description": "A mutation operation in a transaction failed because a constraint was not satisfied."
-  },
-  "DataError": {
-    "description": "Provided data is inadequate."
-  },
-  "TransactionInactiveError": {
-    "description": "A request was placed against a transaction which is currently not active, or which is finished."
-  },
-  "ReadOnlyError": {
-    "description": "The mutating operation was attempted in a \"readonly\" transaction."
-  },
-  "VersionError": {
-    "description": "An attempt was made to open a database using a lower version than the existing version."
-  },
-  "OperationError": {
-    "description": "The operation failed for an operation-specific reason."
-  }
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/acorn b/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/acorn
deleted file mode 100644
index 558ebb9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/acorn
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../acorn/bin/acorn" "$@"
-  ret=$?
-else 
-  node  "$basedir/../acorn/bin/acorn" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/acorn.cmd b/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/acorn.cmd
deleted file mode 100644
index 45c0c3d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/acorn.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\acorn\bin\acorn" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\acorn\bin\acorn" %*
-)
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/escodegen b/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/escodegen
deleted file mode 100644
index 4e46a48..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/escodegen
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../escodegen/bin/escodegen.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../escodegen/bin/escodegen.js" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/escodegen.cmd b/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/escodegen.cmd
deleted file mode 100644
index 8ffe393..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/escodegen.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\escodegen\bin\escodegen.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\escodegen\bin\escodegen.js" %*
-)
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/esgenerate b/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/esgenerate
deleted file mode 100644
index 5d097c3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/esgenerate
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../escodegen/bin/esgenerate.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../escodegen/bin/esgenerate.js" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/esgenerate.cmd b/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/esgenerate.cmd
deleted file mode 100644
index 39593ad..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/.bin/esgenerate.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\escodegen\bin\esgenerate.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\escodegen\bin\esgenerate.js" %*
-)
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/CHANGELOG.md b/node_modules/cheerio/node_modules/jsdom/node_modules/abab/CHANGELOG.md
deleted file mode 100644
index 3b16719..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/CHANGELOG.md
+++ /dev/null
@@ -1,11 +0,0 @@
-## 1.0.3
-
-- Replaced `let` with `var` in `lib/btoa.js`
-  - Follow up from `1.0.2`
-  - Resolves https://github.com/jsdom/abab/issues/18
-
-## 1.0.2
-
-- Replaced `const` with `var` in `index.js`
-  - Allows use of `abab` in the browser without a transpilation step
-  - Resolves https://github.com/jsdom/abab/issues/15
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/abab/README.md
deleted file mode 100644
index 2d9c1b5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/README.md
+++ /dev/null
@@ -1,52 +0,0 @@
-# abab
-
-[![npm version](https://badge.fury.io/js/abab.svg)](https://www.npmjs.com/package/abab) [![Build Status](https://travis-ci.org/jsdom/abab.svg?branch=master)](https://travis-ci.org/jsdom/abab)
-
-A module that implements `window.atob` and `window.btoa` according to the [WHATWG spec](https://html.spec.whatwg.org/multipage/webappapis.html#atob). The code is originally from [w3c/web-platform-tests](https://github.com/w3c/web-platform-tests/blob/master/html/webappapis/atob/base64.html).
-
-Compatibility: Node.js version 3+ and all major browsers (using browserify or webpack)
-
-Install with `npm`:
-
-```sh
-npm install abab
-```
-
-## API
-
-### `btoa` (base64 encode)
-
-```js
-const btoa = require('abab').btoa;
-btoa('Hello, world!'); // 'SGVsbG8sIHdvcmxkIQ=='
-```
-
-### `atob` (base64 decode)
-
-```js 
-const atob = require('abab').atob;
-atob('SGVsbG8sIHdvcmxkIQ=='); // 'Hello, world!'
-```
-
-#### Valid characters
-
-[Per the spec](https://html.spec.whatwg.org/multipage/webappapis.html#atob:dom-windowbase64-btoa-3), `btoa` will accept strings "containing only characters in the range `U+0000` to `U+00FF`." If passed a string with characters above `U+00FF`, `btoa` will return `null`. If `atob` is passed a string that is not base64-valid, it will also return `null`. In both cases when `null` is returned, the spec calls for throwing a `DOMException` of type `InvalidCharacterError`.
-
-## Browsers
-
-If you want to include just one of the methods to save bytes in your client-side code, you can `require` the desired module directly.
-
-```js
-var atob = require('abab/lib/atob');
-var btoa = require('abab/lib/btoa');
-```
-
------
-
-### Checklists
-
-If you're **submitting a PR** or **deploying to npm**, please use the [checklists in CONTRIBUTING.md](https://github.com/jsdom/abab/blob/master/CONTRIBUTING.md#checklists)
-
-### Remembering `atob` vs. `btoa`
-
-Here's a mnemonic that might be useful: if you have a plain string and want to base64 encode it, then decode it, `btoa` is what you run before (**b**efore - **b**toa), and `atob` is what you run after (**a**fter - **a**tob).
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/abab/index.js
deleted file mode 100644
index 16342c4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/index.js
+++ /dev/null
@@ -1,9 +0,0 @@
-'use strict';
-
-var atob = require('./lib/atob');
-var btoa = require('./lib/btoa');
-
-module.exports = {
-  atob: atob,
-  btoa: btoa
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/lib/atob.js b/node_modules/cheerio/node_modules/jsdom/node_modules/abab/lib/atob.js
deleted file mode 100644
index ba2528f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/lib/atob.js
+++ /dev/null
@@ -1,109 +0,0 @@
-'use strict';
-
-/**
- * Implementation of atob() according to the HTML spec, except that instead of
- * throwing INVALID_CHARACTER_ERR we return null.
- */
-function atob(input) {
-  // WebIDL requires DOMStrings to just be converted using ECMAScript
-  // ToString, which in our case amounts to calling String().
-  input = String(input);
-  // "Remove all space characters from input."
-  input = input.replace(/[ \t\n\f\r]/g, '');
-  // "If the length of input divides by 4 leaving no remainder, then: if
-  // input ends with one or two U+003D EQUALS SIGN (=) characters, remove
-  // them from input."
-  if (input.length % 4 == 0 && /==?$/.test(input)) {
-    input = input.replace(/==?$/, '');
-  }
-  // "If the length of input divides by 4 leaving a remainder of 1, throw an
-  // INVALID_CHARACTER_ERR exception and abort these steps."
-  //
-  // "If input contains a character that is not in the following list of
-  // characters and character ranges, throw an INVALID_CHARACTER_ERR
-  // exception and abort these steps:
-  //
-  // U+002B PLUS SIGN (+)
-  // U+002F SOLIDUS (/)
-  // U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9)
-  // U+0041 LATIN CAPITAL LETTER A to U+005A LATIN CAPITAL LETTER Z
-  // U+0061 LATIN SMALL LETTER A to U+007A LATIN SMALL LETTER Z"
-  if (input.length % 4 == 1 || !/^[+/0-9A-Za-z]*$/.test(input)) {
-    return null;
-  }
-  // "Let output be a string, initially empty."
-  var output = '';
-  // "Let buffer be a buffer that can have bits appended to it, initially
-  // empty."
-  //
-  // We append bits via left-shift and or.  accumulatedBits is used to track
-  // when we've gotten to 24 bits.
-  var buffer = 0;
-  var accumulatedBits = 0;
-  // "While position does not point past the end of input, run these
-  // substeps:"
-  for (var i = 0; i < input.length; i++) {
-    // "Find the character pointed to by position in the first column of
-    // the following table. Let n be the number given in the second cell of
-    // the same row."
-    //
-    // "Append to buffer the six bits corresponding to number, most
-    // significant bit first."
-    //
-    // atobLookup() implements the table from the spec.
-    buffer <<= 6;
-    buffer |= atobLookup(input[i]);
-    // "If buffer has accumulated 24 bits, interpret them as three 8-bit
-    // big-endian numbers. Append the three characters with code points
-    // equal to those numbers to output, in the same order, and then empty
-    // buffer."
-    accumulatedBits += 6;
-    if (accumulatedBits == 24) {
-      output += String.fromCharCode((buffer & 0xff0000) >> 16);
-      output += String.fromCharCode((buffer & 0xff00) >> 8);
-      output += String.fromCharCode(buffer & 0xff);
-      buffer = accumulatedBits = 0;
-    }
-    // "Advance position by one character."
-  }
-  // "If buffer is not empty, it contains either 12 or 18 bits. If it
-  // contains 12 bits, discard the last four and interpret the remaining
-  // eight as an 8-bit big-endian number. If it contains 18 bits, discard the
-  // last two and interpret the remaining 16 as two 8-bit big-endian numbers.
-  // Append the one or two characters with code points equal to those one or
-  // two numbers to output, in the same order."
-  if (accumulatedBits == 12) {
-    buffer >>= 4;
-    output += String.fromCharCode(buffer);
-  } else if (accumulatedBits == 18) {
-    buffer >>= 2;
-    output += String.fromCharCode((buffer & 0xff00) >> 8);
-    output += String.fromCharCode(buffer & 0xff);
-  }
-  // "Return output."
-  return output;
-}
-/**
- * A lookup table for atob(), which converts an ASCII character to the
- * corresponding six-bit number.
- */
-function atobLookup(chr) {
-  if (/[A-Z]/.test(chr)) {
-    return chr.charCodeAt(0) - 'A'.charCodeAt(0);
-  }
-  if (/[a-z]/.test(chr)) {
-    return chr.charCodeAt(0) - 'a'.charCodeAt(0) + 26;
-  }
-  if (/[0-9]/.test(chr)) {
-    return chr.charCodeAt(0) - '0'.charCodeAt(0) + 52;
-  }
-  if (chr == '+') {
-    return 62;
-  }
-  if (chr == '/') {
-    return 63;
-  }
-  // Throw exception; should not be hit in tests
-}
-
-module.exports = atob;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/lib/btoa.js b/node_modules/cheerio/node_modules/jsdom/node_modules/abab/lib/btoa.js
deleted file mode 100644
index bc5b665..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/lib/btoa.js
+++ /dev/null
@@ -1,65 +0,0 @@
-'use strict';
-
-/**
- * btoa() as defined by the HTML5 spec, which mostly just references RFC4648.
- */
-function btoa(s) {
-  var i;
-  // String conversion as required by WebIDL.
-  s = String(s);
-  // "The btoa() method must throw an INVALID_CHARACTER_ERR exception if the
-  // method's first argument contains any character whose code point is
-  // greater than U+00FF."
-  for (i = 0; i < s.length; i++) {
-    if (s.charCodeAt(i) > 255) {
-      return null;
-    }
-  }
-  var out = '';
-  for (i = 0; i < s.length; i += 3) {
-    var groupsOfSix = [undefined, undefined, undefined, undefined];
-    groupsOfSix[0] = s.charCodeAt(i) >> 2;
-    groupsOfSix[1] = (s.charCodeAt(i) & 0x03) << 4;
-    if (s.length > i + 1) {
-      groupsOfSix[1] |= s.charCodeAt(i + 1) >> 4;
-      groupsOfSix[2] = (s.charCodeAt(i + 1) & 0x0f) << 2;
-    }
-    if (s.length > i + 2) {
-      groupsOfSix[2] |= s.charCodeAt(i + 2) >> 6;
-      groupsOfSix[3] = s.charCodeAt(i + 2) & 0x3f;
-    }
-    for (var j = 0; j < groupsOfSix.length; j++) {
-      if (typeof groupsOfSix[j] == 'undefined') {
-        out += '=';
-      } else {
-        out += btoaLookup(groupsOfSix[j]);
-      }
-    }
-  }
-  return out;
-}
-
-/**
- * Lookup table for btoa(), which converts a six-bit number into the
- * corresponding ASCII character.
- */
-function btoaLookup(idx) {
-  if (idx < 26) {
-    return String.fromCharCode(idx + 'A'.charCodeAt(0));
-  }
-  if (idx < 52) {
-    return String.fromCharCode(idx - 26 + 'a'.charCodeAt(0));
-  }
-  if (idx < 62) {
-    return String.fromCharCode(idx - 52 + '0'.charCodeAt(0));
-  }
-  if (idx == 62) {
-    return '+';
-  }
-  if (idx == 63) {
-    return '/';
-  }
-  // Throw INVALID_CHARACTER_ERR exception here -- won't be hit in the tests.
-}
-
-module.exports = btoa;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/abab/package.json
deleted file mode 100644
index 246a49f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/abab/package.json
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-  "name": "abab",
-  "version": "1.0.3",
-  "description": "WHATWG spec-compliant implementations of window.atob and window.btoa.",
-  "main": "index.js",
-  "files": [
-    "index.js",
-    "lib/"
-  ],
-  "scripts": {
-    "mocha": "mocha test/node",
-    "karma": "karma start",
-    "test": "npm run lint && npm run mocha && npm run karma",
-    "lint": "jscs . && eslint ."
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jsdom/abab.git"
-  },
-  "keywords": [
-    "atob",
-    "btoa",
-    "browser"
-  ],
-  "author": {
-    "name": "Jeff Carpenter",
-    "email": "gcarpenterv@gmail.com"
-  },
-  "license": "ISC",
-  "bugs": {
-    "url": "https://github.com/jsdom/abab/issues"
-  },
-  "homepage": "https://github.com/jsdom/abab#readme",
-  "devDependencies": {
-    "babel-core": "^6.1.4",
-    "babel-loader": "^6.1.0",
-    "babel-preset-es2015": "^6.1.4",
-    "eslint": "^1.3.1",
-    "jscs": "^2.1.1",
-    "karma": "^0.13.10",
-    "karma-cli": "^0.1.1",
-    "karma-firefox-launcher": "^0.1.6",
-    "karma-mocha": "^0.2.0",
-    "karma-sauce-launcher": "^0.2.14",
-    "karma-webpack": "^1.7.0",
-    "mocha": "^2.2.5",
-    "webpack": "^1.12.2"
-  },
-  "gitHead": "223c06f29e0e4d4f3bc11164f762898474158c3a",
-  "_id": "abab@1.0.3",
-  "_shasum": "b81de5f7274ec4e756d797cd834f303642724e5d",
-  "_from": "abab@>=1.0.0 <2.0.0",
-  "_npmVersion": "2.14.4",
-  "_nodeVersion": "4.1.2",
-  "_npmUser": {
-    "name": "jeffcarp",
-    "email": "gcarpenterv@gmail.com"
-  },
-  "dist": {
-    "shasum": "b81de5f7274ec4e756d797cd834f303642724e5d",
-    "tarball": "https://registry.npmjs.org/abab/-/abab-1.0.3.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "jeffcarp",
-      "email": "gcarpenterv@gmail.com"
-    }
-  ],
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/abab/-/abab-1.0.3.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/LICENSE
deleted file mode 100644
index 27cc9f3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2014 Forbes Lindesay
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/README.md
deleted file mode 100644
index d8cd372..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/README.md
+++ /dev/null
@@ -1,76 +0,0 @@
-# acorn-globals
-
-Detect global variables in JavaScript using acorn
-
-[![Build Status](https://img.shields.io/travis/ForbesLindesay/acorn-globals/master.svg)](https://travis-ci.org/ForbesLindesay/acorn-globals)
-[![Dependency Status](https://img.shields.io/david/ForbesLindesay/acorn-globals.svg)](https://david-dm.org/ForbesLindesay/acorn-globals)
-[![NPM version](https://img.shields.io/npm/v/acorn-globals.svg)](https://www.npmjs.org/package/acorn-globals)
-
-## Installation
-
-    npm install acorn-globals
-
-## Usage
-
-detect.js
-
-```js
-var fs = require('fs');
-var detect = require('acorn-globals');
-
-var src = fs.readFileSync(__dirname + '/input.js', 'utf8');
-
-var scope = detect(src);
-console.dir(scope);
-```
-
-input.js
-
-```js
-var x = 5;
-var y = 3, z = 2;
-
-w.foo();
-w = 2;
-
-RAWR=444;
-RAWR.foo();
-
-BLARG=3;
-
-foo(function () {
-    var BAR = 3;
-    process.nextTick(function (ZZZZZZZZZZZZ) {
-        console.log('beep boop');
-        var xyz = 4;
-        x += 10;
-        x.zzzzzz;
-        ZZZ=6;
-    });
-    function doom () {
-    }
-    ZZZ.foo();
-
-});
-
-console.log(xyz);
-```
-
-output:
-
-```
-$ node example/detect.js
-[ { name: 'BLARG', nodes: [ [Object] ] },
-  { name: 'RAWR', nodes: [ [Object], [Object] ] },
-  { name: 'ZZZ', nodes: [ [Object], [Object] ] },
-  { name: 'console', nodes: [ [Object], [Object] ] },
-  { name: 'foo', nodes: [ [Object] ] },
-  { name: 'process', nodes: [ [Object] ] },
-  { name: 'w', nodes: [ [Object], [Object] ] },
-  { name: 'xyz', nodes: [ [Object] ] } ]
-```
-
-
-## License
-
-  MIT
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/index.js
deleted file mode 100644
index ff924c9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/index.js
+++ /dev/null
@@ -1,180 +0,0 @@
-'use strict';
-
-var acorn = require('acorn');
-var walk = require('acorn/dist/walk');
-
-function isScope(node) {
-  return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration' || node.type === 'ArrowFunctionExpression' || node.type === 'Program';
-}
-function isBlockScope(node) {
-  return node.type === 'BlockStatement' || isScope(node);
-}
-
-function declaresArguments(node) {
-  return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration';
-}
-
-function declaresThis(node) {
-  return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration';
-}
-
-function reallyParse(source) {
-  try {
-    return acorn.parse(source, {
-      ecmaVersion: 6,
-      allowReturnOutsideFunction: true,
-      allowImportExportEverywhere: true,
-      allowHashBang: true
-    });
-  } catch (ex) {
-    return acorn.parse(source, {
-      ecmaVersion: 5,
-      allowReturnOutsideFunction: true,
-      allowImportExportEverywhere: true,
-      allowHashBang: true
-    });
-  }
-}
-module.exports = findGlobals;
-module.exports.parse = reallyParse;
-function findGlobals(source) {
-  var globals = [];
-  var ast;
-  // istanbul ignore else
-  if (typeof source === 'string') {
-    ast = reallyParse(source);
-  } else {
-    ast = source;
-  }
-  // istanbul ignore if
-  if (!(ast && typeof ast === 'object' && ast.type === 'Program')) {
-    throw new TypeError('Source must be either a string of JavaScript or an acorn AST');
-  }
-  var declareFunction = function (node) {
-    var fn = node;
-    fn.locals = fn.locals || {};
-    node.params.forEach(function (node) {
-      declarePattern(node, fn);
-    });
-    if (node.id) {
-      fn.locals[node.id.name] = true;
-    }
-  }
-  var declarePattern = function (node, parent) {
-    switch (node.type) {
-      case 'Identifier':
-        parent.locals[node.name] = true;
-        break;
-      case 'ObjectPattern':
-        node.properties.forEach(function (node) {
-          declarePattern(node.value, parent);
-        });
-        break;
-      case 'ArrayPattern':
-        node.elements.forEach(function (node) {
-          if (node) declarePattern(node, parent);
-        });
-        break;
-      case 'RestElement':
-        declarePattern(node.argument, parent);
-        break;
-      case 'AssignmentPattern':
-        declarePattern(node.left, parent);
-        break;
-      // istanbul ignore next
-      default:
-        throw new Error('Unrecognized pattern type: ' + node.type);
-    }
-  }
-  var declareModuleSpecifier = function (node, parents) {
-    ast.locals = ast.locals || {};
-    ast.locals[node.local.name] = true;
-  }
-  walk.ancestor(ast, {
-    'VariableDeclaration': function (node, parents) {
-      var parent = null;
-      for (var i = parents.length - 1; i >= 0 && parent === null; i--) {
-        if (node.kind === 'var' ? isScope(parents[i]) : isBlockScope(parents[i])) {
-          parent = parents[i];
-        }
-      }
-      parent.locals = parent.locals || {};
-      node.declarations.forEach(function (declaration) {
-        declarePattern(declaration.id, parent);
-      });
-    },
-    'FunctionDeclaration': function (node, parents) {
-      var parent = null;
-      for (var i = parents.length - 2; i >= 0 && parent === null; i--) {
-        if (isScope(parents[i])) {
-          parent = parents[i];
-        }
-      }
-      parent.locals = parent.locals || {};
-      parent.locals[node.id.name] = true;
-      declareFunction(node);
-    },
-    'Function': declareFunction,
-    'ClassDeclaration': function (node, parents) {
-      var parent = null;
-      for (var i = parents.length - 2; i >= 0 && parent === null; i--) {
-        if (isScope(parents[i])) {
-          parent = parents[i];
-        }
-      }
-      parent.locals = parent.locals || {};
-      parent.locals[node.id.name] = true;
-    },
-    'TryStatement': function (node) {
-      if (node.handler === null) return;
-      node.handler.body.locals = node.handler.body.locals || {};
-      node.handler.body.locals[node.handler.param.name] = true;
-    },
-    'ImportDefaultSpecifier': declareModuleSpecifier,
-    'ImportSpecifier': declareModuleSpecifier,
-    'ImportNamespaceSpecifier': declareModuleSpecifier
-  });
-  function identifier(node, parents) {
-    var name = node.name;
-    if (name === 'undefined') return;
-    for (var i = 0; i < parents.length; i++) {
-      if (name === 'arguments' && declaresArguments(parents[i])) {
-        return;
-      }
-      if (parents[i].locals && name in parents[i].locals) {
-        return;
-      }
-    }
-    if (
-      parents[parents.length - 2] &&
-      parents[parents.length - 2].type === 'TryStatement' &&
-      parents[parents.length - 2].handler &&
-      node === parents[parents.length - 2].handler.param
-    ) {
-      return;
-    }
-    node.parents = parents;
-    globals.push(node);
-  }
-  walk.ancestor(ast, {
-    'VariablePattern': identifier,
-    'Identifier': identifier,
-    'ThisExpression': function (node, parents) {
-      for (var i = 0; i < parents.length; i++) {
-        if (declaresThis(parents[i])) {
-          return;
-        }
-      }
-      node.parents = parents;
-      globals.push(node);
-    }
-  });
-  var groupedGlobals = {};
-  globals.forEach(function (node) {
-    groupedGlobals[node.name] = (groupedGlobals[node.name] || []);
-    groupedGlobals[node.name].push(node);
-  });
-  return Object.keys(groupedGlobals).sort().map(function (name) {
-    return {name: name, nodes: groupedGlobals[name]};
-  });
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/package.json
deleted file mode 100644
index 6b928c6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn-globals/package.json
+++ /dev/null
@@ -1,66 +0,0 @@
-{
-  "name": "acorn-globals",
-  "version": "1.0.9",
-  "description": "Detect global variables in JavaScript using acorn",
-  "keywords": [
-    "ast",
-    "variable",
-    "name",
-    "lexical",
-    "scope",
-    "local",
-    "global",
-    "implicit"
-  ],
-  "files": [
-    "index.js",
-    "LICENSE"
-  ],
-  "dependencies": {
-    "acorn": "^2.1.0"
-  },
-  "devDependencies": {
-    "testit": "^2.0.2"
-  },
-  "scripts": {
-    "test": "node test"
-  },
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/ForbesLindesay/acorn-globals.git"
-  },
-  "author": {
-    "name": "ForbesLindesay"
-  },
-  "license": "MIT",
-  "gitHead": "808cab09764b63679138b012602ca1bb51657f97",
-  "bugs": {
-    "url": "https://github.com/ForbesLindesay/acorn-globals/issues"
-  },
-  "homepage": "https://github.com/ForbesLindesay/acorn-globals",
-  "_id": "acorn-globals@1.0.9",
-  "_shasum": "55bb5e98691507b74579d0513413217c380c54cf",
-  "_from": "acorn-globals@>=1.0.4 <2.0.0",
-  "_npmVersion": "2.7.1",
-  "_nodeVersion": "1.6.2",
-  "_npmUser": {
-    "name": "forbeslindesay",
-    "email": "forbes@lindesay.co.uk"
-  },
-  "dist": {
-    "shasum": "55bb5e98691507b74579d0513413217c380c54cf",
-    "tarball": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.9.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "forbeslindesay",
-      "email": "forbes@lindesay.co.uk"
-    },
-    {
-      "name": "timothygu",
-      "email": "timothygu99@gmail.com"
-    }
-  ],
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.9.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.editorconfig b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.editorconfig
deleted file mode 100644
index c14d5c6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.editorconfig
+++ /dev/null
@@ -1,7 +0,0 @@
-root = true
-
-[*]
-indent_style = space
-indent_size = 2
-end_of_line = lf
-insert_final_newline = true
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.gitattributes b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.gitattributes
deleted file mode 100644
index fcadb2c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.gitattributes
+++ /dev/null
@@ -1 +0,0 @@
-* text eol=lf
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.npmignore b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.npmignore
deleted file mode 100644
index ecba291..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.npmignore
+++ /dev/null
@@ -1,3 +0,0 @@
-/.tern-port
-/test
-/local
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.tern-project b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.tern-project
deleted file mode 100644
index 6718ce0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.tern-project
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "plugins": {
-    "node": true,
-    "es_modules": true
-  }
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.travis.yml b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.travis.yml
deleted file mode 100644
index f50c379..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/.travis.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-language: node_js
-sudo: false
-node_js:
-  - '0.10'
-  - '0.12'
-  - '4'
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/AUTHORS b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/AUTHORS
deleted file mode 100644
index 0e8f48b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/AUTHORS
+++ /dev/null
@@ -1,43 +0,0 @@
-List of Acorn contributors. Updated before every release.
-
-Adrian Rakovsky
-Alistair Braidwood
-Andres Suarez
-Aparajita Fishman
-Arian Stolwijk
-Artem Govorov
-Brandon Mills
-Charles Hughes
-Conrad Irwin
-David Bonnet
-ForbesLindesay
-Forbes Lindesay
-Gilad Peleg
-impinball
-Ingvar Stepanyan
-Jesse McCarthy
-Jiaxing Wang
-Joel Kemp
-Johannes Herr
-Jürg Lehni
-keeyipchan
-Kevin Kwok
-krator
-Marijn Haverbeke
-Martin Carlberg
-Mathias Bynens
-Mathieu 'p01' Henri
-Max Schaefer
-Max Zerzouri
-Mihai Bazon
-Mike Rennie
-Nick Fitzgerald
-Oskar Schöldström
-Paul Harper
-Peter Rust
-PlNG
-r-e-d
-Rich Harris
-Sebastian McKenzie
-Timothy Gu
-zsjforcn
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/LICENSE
deleted file mode 100644
index d4c7fc5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (C) 2012-2014 by various contributors (see AUTHORS)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/README.md
deleted file mode 100644
index acd39a8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/README.md
+++ /dev/null
@@ -1,396 +0,0 @@
-# Acorn
-
-[![Build Status](https://travis-ci.org/ternjs/acorn.svg?branch=master)](https://travis-ci.org/ternjs/acorn)
-[![NPM version](https://img.shields.io/npm/v/acorn.svg)](https://www.npmjs.com/package/acorn)  
-[Author funding status: ![maintainer happiness](https://marijnhaverbeke.nl/fund/status_s.png?force)](https://marijnhaverbeke.nl/fund/)
-
-A tiny, fast JavaScript parser, written completely in JavaScript.
-
-## Community
-
-Acorn is open source software released under an
-[MIT license](https://github.com/ternjs/acorn/blob/master/LICENSE).
-
-You are welcome to
-[report bugs](https://github.com/ternjs/acorn/issues) or create pull
-requests on [github](https://github.com/ternjs/acorn). For questions
-and discussion, please use the
-[Tern discussion forum](https://discuss.ternjs.net).
-
-## Installation
-
-The easiest way to install acorn is with [`npm`][npm].
-
-[npm]: https://www.npmjs.com/
-
-```sh
-npm install acorn
-```
-
-Alternately, download the source.
-
-```sh
-git clone https://github.com/ternjs/acorn.git
-```
-
-## Components
-
-When run in a CommonJS (node.js) or AMD environment, exported values
-appear in the interfaces exposed by the individual files, as usual.
-When loaded in the browser (Acorn works in any JS-enabled browser more
-recent than IE5) without any kind of module management, a single
-global object `acorn` will be defined, and all the exported properties
-will be added to that.
-
-### Main parser
-
-This is implemented in `dist/acorn.js`, and is what you get when you
-`require("acorn")` in node.js.
-
-**parse**`(input, options)` is used to parse a JavaScript program.
-The `input` parameter is a string, `options` can be undefined or an
-object setting some of the options listed below. The return value will
-be an abstract syntax tree object as specified by the
-[ESTree spec][estree].
-
-When  encountering   a  syntax   error,  the   parser  will   raise  a
-`SyntaxError` object with a meaningful  message. The error object will
-have a `pos` property that indicates the character offset at which the
-error occurred,  and a `loc`  object that contains a  `{line, column}`
-object referring to that same position.
-
-[estree]: https://github.com/estree/estree
-
-- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
-  either 3, 5, or 6. This influences support for strict mode, the set
-  of reserved words, and support for new syntax features. Default is 5.
-
-- **sourceType**: Indicate the mode the code should be parsed in. Can be
-  either `"script"` or `"module"`.
-
-- **onInsertedSemicolon**: If given a callback, that callback will be
-  called whenever a missing semicolon is inserted by the parser. The
-  callback will be given the character offset of the point where the
-  semicolon is inserted as argument, and if `locations` is on, also a
-  `{line, column}` object representing this position.
-
-- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing
-  commas.
-
-- **allowReserved**: If `false`, using a reserved word will generate
-  an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher
-  versions. When given the value `"never"`, reserved words and
-  keywords can also not be used as property names (as in Internet
-  Explorer's old parser).
-
-- **allowReturnOutsideFunction**: By default, a return statement at
-  the top level raises an error. Set this to `true` to accept such
-  code.
-
-- **allowImportExportEverywhere**: By default, `import` and `export`
-  declarations can only appear at a program's top level. Setting this
-  option to `true` allows them anywhere where a statement is allowed.
-
-- **allowHashBang**: When this is enabled (off by default), if the
-  code starts with the characters `#!` (as in a shellscript), the
-  first line will be treated as a comment.
-
-- **locations**: When `true`, each node has a `loc` object attached
-  with `start` and `end` subobjects, each of which contains the
-  one-based line and zero-based column numbers in `{line, column}`
-  form. Default is `false`.
-
-- **onToken**: If a function is passed for this option, each found
-  token will be passed in same format as tokens returned from
-  `tokenizer().getToken()`.
-
-  If array is passed, each found token is pushed to it.
-
-  Note that you are not allowed to call the parser from the
-  callback—that will corrupt its internal state.
-
-- **onComment**: If a function is passed for this option, whenever a
-  comment is encountered the function will be called with the
-  following parameters:
-
-  - `block`: `true` if the comment is a block comment, false if it
-    is a line comment.
-  - `text`: The content of the comment.
-  - `start`: Character offset of the start of the comment.
-  - `end`: Character offset of the end of the comment.
-
-  When the `locations` options is on, the `{line, column}` locations
-  of the comment’s start and end are passed as two additional
-  parameters.
-
-  If array is passed for this option, each found comment is pushed
-  to it as object in Esprima format:
-
-  ```javascript
-  {
-    "type": "Line" | "Block",
-    "value": "comment text",
-    "start": Number,
-    "end": Number,
-    // If `locations` option is on:
-    "loc": {
-      "start": {line: Number, column: Number}
-      "end": {line: Number, column: Number}
-    },
-    // If `ranges` option is on:
-    "range": [Number, Number]
-  }
-  ```
-
-  Note that you are not allowed to call the parser from the
-  callback—that will corrupt its internal state.
-
-- **ranges**: Nodes have their start and end characters offsets
-  recorded in `start` and `end` properties (directly on the node,
-  rather than the `loc` object, which holds line/column data. To also
-  add a [semi-standardized][range] `range` property holding a
-  `[start, end]` array with the same numbers, set the `ranges` option
-  to `true`.
-
-- **program**: It is possible to parse multiple files into a single
-  AST by passing the tree produced by parsing the first file as the
-  `program` option in subsequent parses. This will add the toplevel
-  forms of the parsed file to the "Program" (top) node of an existing
-  parse tree.
-
-- **sourceFile**: When the `locations` option is `true`, you can pass
-  this option to add a `source` attribute in every node’s `loc`
-  object. Note that the contents of this option are not examined or
-  processed in any way; you are free to use whatever format you
-  choose.
-
-- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property
-  will be added directly to the nodes, rather than the `loc` object.
-
-- **preserveParens**: If this option is `true`, parenthesized expressions
-  are represented by (non-standard) `ParenthesizedExpression` nodes
-  that have a single `expression` property containing the expression
-  inside parentheses.
-
-[range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
-
-**parseExpressionAt**`(input, offset, options)` will parse a single
-expression in a string, and return its AST. It will not complain if
-there is more of the string left after the expression.
-
-**getLineInfo**`(input, offset)` can be used to get a `{line,
-column}` object for a given program string and character offset.
-
-**tokenizer**`(input, options)` returns an object with a `getToken`
-method that can be called repeatedly to get the next token, a `{start,
-end, type, value}` object (with added `loc` property when the
-`locations` option is enabled and `range` property when the `ranges`
-option is enabled). When the token's type is `tokTypes.eof`, you
-should stop calling the method, since it will keep returning that same
-token forever.
-
-In ES6 environment, returned result can be used as any other
-protocol-compliant iterable:
-
-```javascript
-for (let token of acorn.tokenizer(str)) {
-  // iterate over the tokens
-}
-
-// transform code to array of tokens:
-var tokens = [...acorn.tokenizer(str)];
-```
-
-**tokTypes** holds an object mapping names to the token type objects
-that end up in the `type` properties of tokens.
-
-#### Note on using with [Escodegen][escodegen]
-
-Escodegen supports generating comments from AST, attached in
-Esprima-specific format. In order to simulate same format in
-Acorn, consider following example:
-
-```javascript
-var comments = [], tokens = [];
-
-var ast = acorn.parse('var x = 42; // answer', {
-	// collect ranges for each node
-	ranges: true,
-	// collect comments in Esprima's format
-	onComment: comments,
-	// collect token ranges
-	onToken: tokens
-});
-
-// attach comments using collected information
-escodegen.attachComments(ast, comments, tokens);
-
-// generate code
-console.log(escodegen.generate(ast, {comment: true}));
-// > 'var x = 42;    // answer'
-```
-
-[escodegen]: https://github.com/estools/escodegen
-
-### dist/acorn_loose.js ###
-
-This file implements an error-tolerant parser. It exposes a single
-function. The loose parser is accessible in node.js via `require("acorn/dist/acorn_loose")`.
-
-**parse_dammit**`(input, options)` takes the same arguments and
-returns the same syntax tree as the `parse` function in `acorn.js`,
-but never raises an error, and will do its best to parse syntactically
-invalid code in as meaningful a way as it can. It'll insert identifier
-nodes with name `"✖"` as placeholders in places where it can't make
-sense of the input. Depends on `acorn.js`, because it uses the same
-tokenizer.
-
-### dist/walk.js ###
-
-Implements an abstract syntax tree walker. Will store its interface in
-`acorn.walk` when loaded without a module system.
-
-**simple**`(node, visitors, base, state)` does a 'simple' walk over
-a tree. `node` should be the AST node to walk, and `visitors` an
-object with properties whose names correspond to node types in the
-[ESTree spec][estree]. The properties should contain functions
-that will be called with the node object and, if applicable the state
-at that point. The last two arguments are optional. `base` is a walker
-algorithm, and `state` is a start state. The default walker will
-simply visit all statements and expressions and not produce a
-meaningful state. (An example of a use of state is to track scope at
-each point in the tree.)
-
-**ancestor**`(node, visitors, base, state)` does a 'simple' walk over
-a tree, building up an array of ancestor nodes (including the current node)
-and passing the array to callbacks in the `state` parameter.
-
-**recursive**`(node, state, functions, base)` does a 'recursive'
-walk, where the walker functions are responsible for continuing the
-walk on the child nodes of their target node. `state` is the start
-state, and `functions` should contain an object that maps node types
-to walker functions. Such functions are called with `(node, state, c)`
-arguments, and can cause the walk to continue on a sub-node by calling
-the `c` argument on it with `(node, state)` arguments. The optional
-`base` argument provides the fallback walker functions for node types
-that aren't handled in the `functions` object. If not given, the
-default walkers will be used.
-
-**make**`(functions, base)` builds a new walker object by using the
-walker functions in `functions` and filling in the missing ones by
-taking defaults from `base`.
-
-**findNodeAt**`(node, start, end, test, base, state)` tries to
-locate a node in a tree at the given start and/or end offsets, which
-satisfies the predicate `test`. `start` and `end` can be either `null`
-(as wildcard) or a number. `test` may be a string (indicating a node
-type) or a function that takes `(nodeType, node)` arguments and
-returns a boolean indicating whether this node is interesting. `base`
-and `state` are optional, and can be used to specify a custom walker.
-Nodes are tested from inner to outer, so if two nodes match the
-boundaries, the inner one will be preferred.
-
-**findNodeAround**`(node, pos, test, base, state)` is a lot like
-`findNodeAt`, but will match any node that exists 'around' (spanning)
-the given position.
-
-**findNodeAfter**`(node, pos, test, base, state)` is similar to
-`findNodeAround`, but will match all nodes *after* the given position
-(testing outer nodes before inner nodes).
-
-## Command line interface
-
-The `bin/acorn` utility can be used to parse a file from the command
-line. It accepts as arguments its input file and the following
-options:
-
-- `--ecma3|--ecma5|--ecma6`: Sets the ECMAScript version to parse. Default is
-  version 5.
-
-- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise.
-
-- `--locations`: Attaches a "loc" object to each node with "start" and
-  "end" subobjects, each of which contains the one-based line and
-  zero-based column numbers in `{line, column}` form.
-
-- `--allow-hash-bang`: If the code starts with the characters #! (as in a shellscript), the first line will be treated as a comment.
-
-- `--compact`: No whitespace is used in the AST output.
-
-- `--silent`: Do not output the AST, just return the exit status.
-
-- `--help`: Print the usage information and quit.
-
-The utility spits out the syntax tree as JSON data.
-
-## Build system
-
-Acorn is written in ECMAScript 6, as a set of small modules, in the
-project's `src` directory, and compiled down to bigger ECMAScript 3
-files in `dist` using [Browserify](http://browserify.org) and
-[Babel](http://babeljs.io/). If you are already using Babel, you can
-consider including the modules directly.
-
-The command-line test runner (`npm test`) uses the ES6 modules. The
-browser-based test page (`test/index.html`) uses the compiled modules.
-The `bin/build-acorn.js` script builds the latter from the former.
-
-If you are working on Acorn, you'll probably want to try the code out
-directly, without an intermediate build step. In your scripts, you can
-register the Babel require shim like this:
-
-    require("babel-core/register")
-
-That will allow you to directly `require` the ES6 modules.
-
-## Plugins
-
-Acorn is designed support allow plugins which, within reasonable
-bounds, redefine the way the parser works. Plugins can add new token
-types and new tokenizer contexts (if necessary), and extend methods in
-the parser object. This is not a clean, elegant API—using it requires
-an understanding of Acorn's internals, and plugins are likely to break
-whenever those internals are significantly changed. But still, it is
-_possible_, in this way, to create parsers for JavaScript dialects
-without forking all of Acorn. And in principle it is even possible to
-combine such plugins, so that if you have, for example, a plugin for
-parsing types and a plugin for parsing JSX-style XML literals, you
-could load them both and parse code with both JSX tags and types.
-
-A plugin should register itself by adding a property to
-`acorn.plugins`, which holds a function. Calling `acorn.parse`, a
-`plugins` option can be passed, holding an object mapping plugin names
-to configuration values (or just `true` for plugins that don't take
-options). After the parser object has been created, the initialization
-functions for the chosen plugins are called with `(parser,
-configValue)` arguments. They are expected to use the `parser.extend`
-method to extend parser methods. For example, the `readToken` method
-could be extended like this:
-
-```javascript
-parser.extend("readToken", function(nextMethod) {
-  return function(code) {
-    console.log("Reading a token!")
-    return nextMethod.call(this, code)
-  }
-})
-```
-
-The `nextMethod` argument passed to `extend`'s second argument is the
-previous value of this method, and should usually be called through to
-whenever the extended method does not handle the call itself.
-
-Similarly, the loose parser allows plugins to register themselves via
-`acorn.pluginsLoose`.  The extension mechanism is the same as for the
-normal parser:
-
-```javascript
-looseParser.extend("readToken", function(nextMethod) {
-  return function() {
-    console.log("Reading a token in the loose parser!")
-    return nextMethod.call(this)
-  }
-})
-```
-
-There is a proof-of-concept JSX plugin in the [`acorn-jsx`](https://github.com/RReverser/acorn-jsx) project.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/acorn b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/acorn
deleted file mode 100644
index db07909..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/acorn
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/usr/bin/env node
-"use strict";
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
-
-var _path = require("path");
-
-var _fs = require("fs");
-
-var _distAcornJs = require("../dist/acorn.js");
-
-var acorn = _interopRequireWildcard(_distAcornJs);
-
-var infile = undefined,
-    forceFile = undefined,
-    silent = false,
-    compact = false,
-    tokenize = false;
-var options = {};
-
-function help(status) {
-  var print = status == 0 ? console.log : console.error;
-  print("usage: " + (0, _path.basename)(process.argv[1]) + " [--ecma3|--ecma5|--ecma6]");
-  print("        [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]");
-  process.exit(status);
-}
-
-for (var i = 2; i < process.argv.length; ++i) {
-  var arg = process.argv[i];
-  if ((arg == "-" || arg[0] != "-") && !infile) infile = arg;else if (arg == "--" && !infile && i + 2 == process.argv.length) forceFile = infile = process.argv[++i];else if (arg == "--ecma3") options.ecmaVersion = 3;else if (arg == "--ecma5") options.ecmaVersion = 5;else if (arg == "--ecma6") options.ecmaVersion = 6;else if (arg == "--locations") options.locations = true;else if (arg == "--allow-hash-bang") options.allowHashBang = true;else if (arg == "--silent") silent = true;else if (arg == "--compact") compact = true;else if (arg == "--help") help(0);else if (arg == "--tokenize") tokenize = true;else if (arg == "--module") options.sourceType = 'module';else help(1);
-}
-
-function run(code) {
-  var result = undefined;
-  if (!tokenize) {
-    try {
-      result = acorn.parse(code, options);
-    } catch (e) {
-      console.error(e.message);process.exit(1);
-    }
-  } else {
-    result = [];
-    var tokenizer = acorn.tokenizer(code, options),
-        token = undefined;
-    while (true) {
-      try {
-        token = tokenizer.getToken();
-      } catch (e) {
-        console.error(e.message);process.exit(1);
-      }
-      result.push(token);
-      if (token.type == acorn.tokTypes.eof) break;
-    }
-  }
-  if (!silent) console.log(JSON.stringify(result, null, compact ? null : 2));
-}
-
-if (forceFile || infile && infile != "-") {
-  run((0, _fs.readFileSync)(infile, "utf8"));
-} else {
-  (function () {
-    var code = "";
-    process.stdin.resume();
-    process.stdin.on("data", function (chunk) {
-      return code += chunk;
-    });
-    process.stdin.on("end", function () {
-      return run(code);
-    });
-  })();
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/build-acorn.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/build-acorn.js
deleted file mode 100644
index 71f2cf9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/build-acorn.js
+++ /dev/null
@@ -1,82 +0,0 @@
-var fs = require("fs"), path = require("path")
-var stream = require("stream")
-
-var browserify = require("browserify")
-var babel = require('babel-core')
-var babelify = require("babelify").configure({loose: "all"})
-
-process.chdir(path.resolve(__dirname, ".."))
-
-browserify({standalone: "acorn"})
-  .plugin(require('browserify-derequire'))
-  .transform(babelify)
-  .require("./src/index.js", {entry: true})
-  .bundle()
-  .on("error", function (err) { console.log("Error: " + err.message) })
-  .pipe(fs.createWriteStream("dist/acorn.js"))
-
-var ACORN_PLACEHOLDER = "this_function_call_should_be_replaced_with_a_call_to_load_acorn()";
-function acornShimPrepare(file) {
-  var tr = new stream.Transform
-  if (file == path.resolve(__dirname, "../src/index.js")) {
-    var sent = false
-    tr._transform = function(chunk, _, callback) {
-      if (!sent) {
-        sent = true
-        callback(null, ACORN_PLACEHOLDER);
-      } else {
-        callback()
-      }
-    }
-  } else {
-    tr._transform = function(chunk, _, callback) { callback(null, chunk) }
-  }
-  return tr
-}
-function acornShimComplete() {
-  var tr = new stream.Transform
-  var buffer = "";
-  tr._transform = function(chunk, _, callback) {
-    buffer += chunk.toString("utf8");
-    callback();
-  };
-  tr._flush = function (callback) {
-    tr.push(buffer.replace(ACORN_PLACEHOLDER, "module.exports = typeof acorn != 'undefined' ? acorn : require(\"./acorn\")"));
-    callback(null);
-  };
-  return tr;
-}
-
-browserify({standalone: "acorn.loose"})
-  .plugin(require('browserify-derequire'))
-  .transform(acornShimPrepare)
-  .transform(babelify)
-  .require("./src/loose/index.js", {entry: true})
-  .bundle()
-  .on("error", function (err) { console.log("Error: " + err.message) })
-  .pipe(acornShimComplete())
-  .pipe(fs.createWriteStream("dist/acorn_loose.js"))
-
-browserify({standalone: "acorn.walk"})
-  .plugin(require('browserify-derequire'))
-  .transform(acornShimPrepare)
-  .transform(babelify)
-  .require("./src/walk/index.js", {entry: true})
-  .bundle()
-  .on("error", function (err) { console.log("Error: " + err.message) })
-  .pipe(acornShimComplete())
-  .pipe(fs.createWriteStream("dist/walk.js"))
-
-babel.transformFile("./src/bin/acorn.js", function (err, result) {
-  if (err) return console.log("Error: " + err.message)
-  fs.writeFile("bin/acorn", result.code, function (err) {
-    if (err) return console.log("Error: " + err.message)
-
-    // Make bin/acorn executable
-    if (process.platform === 'win32')
-      return
-    var stat = fs.statSync("bin/acorn")
-    var newPerm = stat.mode | parseInt('111', 8)
-    fs.chmodSync("bin/acorn", newPerm)
-  })
-})
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/generate-identifier-regex.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/generate-identifier-regex.js
deleted file mode 100644
index 0d7c50f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/generate-identifier-regex.js
+++ /dev/null
@@ -1,47 +0,0 @@
-// Note: run `npm install unicode-7.0.0` first.
-
-// Which Unicode version should be used?
-var version = '7.0.0';
-
-var start = require('unicode-' + version + '/properties/ID_Start/code-points')
-    .filter(function(ch) { return ch > 127; });
-var cont = [0x200c, 0x200d].concat(require('unicode-' + version + '/properties/ID_Continue/code-points')
-    .filter(function(ch) { return ch > 127 && start.indexOf(ch) == -1; }));
-
-function pad(str, width) {
-  while (str.length < width) str = "0" + str;
-  return str;
-}
-
-function esc(code) {
-  var hex = code.toString(16);
-  if (hex.length <= 2) return "\\x" + pad(hex, 2);
-  else return "\\u" + pad(hex, 4);
-}
-
-function generate(chars) {
-  var astral = [], re = "";
-  for (var i = 0, at = 0x10000; i < chars.length; i++) {
-    var from = chars[i], to = from;
-    while (i < chars.length - 1 && chars[i + 1] == to + 1) {
-      i++;
-      to++;
-    }
-    if (to <= 0xffff) {
-      if (from == to) re += esc(from);
-      else if (from + 1 == to) re += esc(from) + esc(to);
-      else re += esc(from) + "-" + esc(to);
-    } else {
-      astral.push(from - at, to - from);
-      at = to;
-    }
-  }
-  return {nonASCII: re, astral: astral};
-}
-
-var startData = generate(start), contData = generate(cont);
-
-console.log("  var nonASCIIidentifierStartChars = \"" + startData.nonASCII + "\";");
-console.log("  var nonASCIIidentifierChars = \"" + contData.nonASCII + "\";");
-console.log("  var astralIdentifierStartCodes = " + JSON.stringify(startData.astral) + ";");
-console.log("  var astralIdentifierCodes = " + JSON.stringify(contData.astral) + ";");
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/update_authors.sh b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/update_authors.sh
deleted file mode 100644
index 466c8db..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/bin/update_authors.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-# Combine existing list of authors with everyone known in git, sort, add header.
-tail --lines=+3 AUTHORS > AUTHORS.tmp
-git log --format='%aN' | grep -v abraidwood >> AUTHORS.tmp
-echo -e "List of Acorn contributors. Updated before every release.\n" > AUTHORS
-sort -u AUTHORS.tmp >> AUTHORS
-rm -f AUTHORS.tmp
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/.keep b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/acorn.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/acorn.js
deleted file mode 100644
index 9419f86..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/acorn.js
+++ /dev/null
@@ -1,3340 +0,0 @@
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.acorn = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
-// A recursive descent parser operates by defining functions for all
-// syntactic elements, and recursively calling those, each function
-// advancing the input stream and returning an AST node. Precedence
-// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
-// instead of `(!x)[1]` is handled by the fact that the parser
-// function that parses unary prefix operators is called first, and
-// in turn calls the function that parses `[]` subscripts — that
-// way, it'll receive the node for `x[1]` already parsed, and wraps
-// *that* in the unary operator node.
-//
-// Acorn uses an [operator precedence parser][opp] to handle binary
-// operator precedence, because it is much more compact than using
-// the technique outlined above, which uses different, nesting
-// functions to specify precedence, for all of the ten binary
-// precedence levels that JavaScript defines.
-//
-// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
-
-"use strict";
-
-var _tokentype = _dereq_("./tokentype");
-
-var _state = _dereq_("./state");
-
-var pp = _state.Parser.prototype;
-
-// Check if property name clashes with already added.
-// Object/class getters and setters are not allowed to clash —
-// either with each other or with an init property — and in
-// strict mode, init properties are also not allowed to be repeated.
-
-pp.checkPropClash = function (prop, propHash) {
-  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand)) return;
-  var key = prop.key;var name = undefined;
-  switch (key.type) {
-    case "Identifier":
-      name = key.name;break;
-    case "Literal":
-      name = String(key.value);break;
-    default:
-      return;
-  }
-  var kind = prop.kind;
-
-  if (this.options.ecmaVersion >= 6) {
-    if (name === "__proto__" && kind === "init") {
-      if (propHash.proto) this.raise(key.start, "Redefinition of __proto__ property");
-      propHash.proto = true;
-    }
-    return;
-  }
-  name = "$" + name;
-  var other = propHash[name];
-  if (other) {
-    var isGetSet = kind !== "init";
-    if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init)) this.raise(key.start, "Redefinition of property");
-  } else {
-    other = propHash[name] = {
-      init: false,
-      get: false,
-      set: false
-    };
-  }
-  other[kind] = true;
-};
-
-// ### Expression parsing
-
-// These nest, from the most general expression type at the top to
-// 'atomic', nondivisible expression types at the bottom. Most of
-// the functions will simply let the function(s) below them parse,
-// and, *if* the syntactic construct they handle is present, wrap
-// the AST node that the inner parser gave them in another node.
-
-// Parse a full expression. The optional arguments are used to
-// forbid the `in` operator (in for loops initalization expressions)
-// and provide reference for storing '=' operator inside shorthand
-// property assignment in contexts where both object expression
-// and object pattern might appear (so it's possible to raise
-// delayed syntax error at correct position).
-
-pp.parseExpression = function (noIn, refDestructuringErrors) {
-  var startPos = this.start,
-      startLoc = this.startLoc;
-  var expr = this.parseMaybeAssign(noIn, refDestructuringErrors);
-  if (this.type === _tokentype.types.comma) {
-    var node = this.startNodeAt(startPos, startLoc);
-    node.expressions = [expr];
-    while (this.eat(_tokentype.types.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors));
-    return this.finishNode(node, "SequenceExpression");
-  }
-  return expr;
-};
-
-// Parse an assignment expression. This includes applications of
-// operators like `+=`.
-
-pp.parseMaybeAssign = function (noIn, refDestructuringErrors, afterLeftParse) {
-  if (this.type == _tokentype.types._yield && this.inGenerator) return this.parseYield();
-
-  var validateDestructuring = false;
-  if (!refDestructuringErrors) {
-    refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 };
-    validateDestructuring = true;
-  }
-  var startPos = this.start,
-      startLoc = this.startLoc;
-  if (this.type == _tokentype.types.parenL || this.type == _tokentype.types.name) this.potentialArrowAt = this.start;
-  var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
-  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc);
-  if (this.type.isAssign) {
-    if (validateDestructuring) this.checkPatternErrors(refDestructuringErrors, true);
-    var node = this.startNodeAt(startPos, startLoc);
-    node.operator = this.value;
-    node.left = this.type === _tokentype.types.eq ? this.toAssignable(left) : left;
-    refDestructuringErrors.shorthandAssign = 0; // reset because shorthand default was used correctly
-    this.checkLVal(left);
-    this.next();
-    node.right = this.parseMaybeAssign(noIn);
-    return this.finishNode(node, "AssignmentExpression");
-  } else {
-    if (validateDestructuring) this.checkExpressionErrors(refDestructuringErrors, true);
-  }
-  return left;
-};
-
-// Parse a ternary conditional (`?:`) operator.
-
-pp.parseMaybeConditional = function (noIn, refDestructuringErrors) {
-  var startPos = this.start,
-      startLoc = this.startLoc;
-  var expr = this.parseExprOps(noIn, refDestructuringErrors);
-  if (this.checkExpressionErrors(refDestructuringErrors)) return expr;
-  if (this.eat(_tokentype.types.question)) {
-    var node = this.startNodeAt(startPos, startLoc);
-    node.test = expr;
-    node.consequent = this.parseMaybeAssign();
-    this.expect(_tokentype.types.colon);
-    node.alternate = this.parseMaybeAssign(noIn);
-    return this.finishNode(node, "ConditionalExpression");
-  }
-  return expr;
-};
-
-// Start the precedence parser.
-
-pp.parseExprOps = function (noIn, refDestructuringErrors) {
-  var startPos = this.start,
-      startLoc = this.startLoc;
-  var expr = this.parseMaybeUnary(refDestructuringErrors);
-  if (this.checkExpressionErrors(refDestructuringErrors)) return expr;
-  return this.parseExprOp(expr, startPos, startLoc, -1, noIn);
-};
-
-// Parse binary operators with the operator precedence parsing
-// algorithm. `left` is the left-hand side of the operator.
-// `minPrec` provides context that allows the function to stop and
-// defer further parser to one of its callers when it encounters an
-// operator that has a lower precedence than the set it is parsing.
-
-pp.parseExprOp = function (left, leftStartPos, leftStartLoc, minPrec, noIn) {
-  var prec = this.type.binop;
-  if (prec != null && (!noIn || this.type !== _tokentype.types._in)) {
-    if (prec > minPrec) {
-      var node = this.startNodeAt(leftStartPos, leftStartLoc);
-      node.left = left;
-      node.operator = this.value;
-      var op = this.type;
-      this.next();
-      var startPos = this.start,
-          startLoc = this.startLoc;
-      node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec, noIn);
-      this.finishNode(node, op === _tokentype.types.logicalOR || op === _tokentype.types.logicalAND ? "LogicalExpression" : "BinaryExpression");
-      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn);
-    }
-  }
-  return left;
-};
-
-// Parse unary operators, both prefix and postfix.
-
-pp.parseMaybeUnary = function (refDestructuringErrors) {
-  if (this.type.prefix) {
-    var node = this.startNode(),
-        update = this.type === _tokentype.types.incDec;
-    node.operator = this.value;
-    node.prefix = true;
-    this.next();
-    node.argument = this.parseMaybeUnary();
-    this.checkExpressionErrors(refDestructuringErrors, true);
-    if (update) this.checkLVal(node.argument);else if (this.strict && node.operator === "delete" && node.argument.type === "Identifier") this.raise(node.start, "Deleting local variable in strict mode");
-    return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
-  }
-  var startPos = this.start,
-      startLoc = this.startLoc;
-  var expr = this.parseExprSubscripts(refDestructuringErrors);
-  if (this.checkExpressionErrors(refDestructuringErrors)) return expr;
-  while (this.type.postfix && !this.canInsertSemicolon()) {
-    var node = this.startNodeAt(startPos, startLoc);
-    node.operator = this.value;
-    node.prefix = false;
-    node.argument = expr;
-    this.checkLVal(expr);
-    this.next();
-    expr = this.finishNode(node, "UpdateExpression");
-  }
-  return expr;
-};
-
-// Parse call, dot, and `[]`-subscript expressions.
-
-pp.parseExprSubscripts = function (refDestructuringErrors) {
-  var startPos = this.start,
-      startLoc = this.startLoc;
-  var expr = this.parseExprAtom(refDestructuringErrors);
-  var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")";
-  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) return expr;
-  return this.parseSubscripts(expr, startPos, startLoc);
-};
-
-pp.parseSubscripts = function (base, startPos, startLoc, noCalls) {
-  for (;;) {
-    if (this.eat(_tokentype.types.dot)) {
-      var node = this.startNodeAt(startPos, startLoc);
-      node.object = base;
-      node.property = this.parseIdent(true);
-      node.computed = false;
-      base = this.finishNode(node, "MemberExpression");
-    } else if (this.eat(_tokentype.types.bracketL)) {
-      var node = this.startNodeAt(startPos, startLoc);
-      node.object = base;
-      node.property = this.parseExpression();
-      node.computed = true;
-      this.expect(_tokentype.types.bracketR);
-      base = this.finishNode(node, "MemberExpression");
-    } else if (!noCalls && this.eat(_tokentype.types.parenL)) {
-      var node = this.startNodeAt(startPos, startLoc);
-      node.callee = base;
-      node.arguments = this.parseExprList(_tokentype.types.parenR, false);
-      base = this.finishNode(node, "CallExpression");
-    } else if (this.type === _tokentype.types.backQuote) {
-      var node = this.startNodeAt(startPos, startLoc);
-      node.tag = base;
-      node.quasi = this.parseTemplate();
-      base = this.finishNode(node, "TaggedTemplateExpression");
-    } else {
-      return base;
-    }
-  }
-};
-
-// Parse an atomic expression — either a single token that is an
-// expression, an expression started by a keyword like `function` or
-// `new`, or an expression wrapped in punctuation like `()`, `[]`,
-// or `{}`.
-
-pp.parseExprAtom = function (refDestructuringErrors) {
-  var node = undefined,
-      canBeArrow = this.potentialArrowAt == this.start;
-  switch (this.type) {
-    case _tokentype.types._super:
-      if (!this.inFunction) this.raise(this.start, "'super' outside of function or class");
-    case _tokentype.types._this:
-      var type = this.type === _tokentype.types._this ? "ThisExpression" : "Super";
-      node = this.startNode();
-      this.next();
-      return this.finishNode(node, type);
-
-    case _tokentype.types._yield:
-      if (this.inGenerator) this.unexpected();
-
-    case _tokentype.types.name:
-      var startPos = this.start,
-          startLoc = this.startLoc;
-      var id = this.parseIdent(this.type !== _tokentype.types.name);
-      if (canBeArrow && !this.canInsertSemicolon() && this.eat(_tokentype.types.arrow)) return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id]);
-      return id;
-
-    case _tokentype.types.regexp:
-      var value = this.value;
-      node = this.parseLiteral(value.value);
-      node.regex = { pattern: value.pattern, flags: value.flags };
-      return node;
-
-    case _tokentype.types.num:case _tokentype.types.string:
-      return this.parseLiteral(this.value);
-
-    case _tokentype.types._null:case _tokentype.types._true:case _tokentype.types._false:
-      node = this.startNode();
-      node.value = this.type === _tokentype.types._null ? null : this.type === _tokentype.types._true;
-      node.raw = this.type.keyword;
-      this.next();
-      return this.finishNode(node, "Literal");
-
-    case _tokentype.types.parenL:
-      return this.parseParenAndDistinguishExpression(canBeArrow);
-
-    case _tokentype.types.bracketL:
-      node = this.startNode();
-      this.next();
-      // check whether this is array comprehension or regular array
-      if (this.options.ecmaVersion >= 7 && this.type === _tokentype.types._for) {
-        return this.parseComprehension(node, false);
-      }
-      node.elements = this.parseExprList(_tokentype.types.bracketR, true, true, refDestructuringErrors);
-      return this.finishNode(node, "ArrayExpression");
-
-    case _tokentype.types.braceL:
-      return this.parseObj(false, refDestructuringErrors);
-
-    case _tokentype.types._function:
-      node = this.startNode();
-      this.next();
-      return this.parseFunction(node, false);
-
-    case _tokentype.types._class:
-      return this.parseClass(this.startNode(), false);
-
-    case _tokentype.types._new:
-      return this.parseNew();
-
-    case _tokentype.types.backQuote:
-      return this.parseTemplate();
-
-    default:
-      this.unexpected();
-  }
-};
-
-pp.parseLiteral = function (value) {
-  var node = this.startNode();
-  node.value = value;
-  node.raw = this.input.slice(this.start, this.end);
-  this.next();
-  return this.finishNode(node, "Literal");
-};
-
-pp.parseParenExpression = function () {
-  this.expect(_tokentype.types.parenL);
-  var val = this.parseExpression();
-  this.expect(_tokentype.types.parenR);
-  return val;
-};
-
-pp.parseParenAndDistinguishExpression = function (canBeArrow) {
-  var startPos = this.start,
-      startLoc = this.startLoc,
-      val = undefined;
-  if (this.options.ecmaVersion >= 6) {
-    this.next();
-
-    if (this.options.ecmaVersion >= 7 && this.type === _tokentype.types._for) {
-      return this.parseComprehension(this.startNodeAt(startPos, startLoc), true);
-    }
-
-    var innerStartPos = this.start,
-        innerStartLoc = this.startLoc;
-    var exprList = [],
-        first = true;
-    var refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 },
-        spreadStart = undefined,
-        innerParenStart = undefined;
-    while (this.type !== _tokentype.types.parenR) {
-      first ? first = false : this.expect(_tokentype.types.comma);
-      if (this.type === _tokentype.types.ellipsis) {
-        spreadStart = this.start;
-        exprList.push(this.parseParenItem(this.parseRest()));
-        break;
-      } else {
-        if (this.type === _tokentype.types.parenL && !innerParenStart) {
-          innerParenStart = this.start;
-        }
-        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
-      }
-    }
-    var innerEndPos = this.start,
-        innerEndLoc = this.startLoc;
-    this.expect(_tokentype.types.parenR);
-
-    if (canBeArrow && !this.canInsertSemicolon() && this.eat(_tokentype.types.arrow)) {
-      this.checkPatternErrors(refDestructuringErrors, true);
-      if (innerParenStart) this.unexpected(innerParenStart);
-      return this.parseParenArrowList(startPos, startLoc, exprList);
-    }
-
-    if (!exprList.length) this.unexpected(this.lastTokStart);
-    if (spreadStart) this.unexpected(spreadStart);
-    this.checkExpressionErrors(refDestructuringErrors, true);
-
-    if (exprList.length > 1) {
-      val = this.startNodeAt(innerStartPos, innerStartLoc);
-      val.expressions = exprList;
-      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
-    } else {
-      val = exprList[0];
-    }
-  } else {
-    val = this.parseParenExpression();
-  }
-
-  if (this.options.preserveParens) {
-    var par = this.startNodeAt(startPos, startLoc);
-    par.expression = val;
-    return this.finishNode(par, "ParenthesizedExpression");
-  } else {
-    return val;
-  }
-};
-
-pp.parseParenItem = function (item) {
-  return item;
-};
-
-pp.parseParenArrowList = function (startPos, startLoc, exprList) {
-  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList);
-};
-
-// New's precedence is slightly tricky. It must allow its argument to
-// be a `[]` or dot subscript expression, but not a call — at least,
-// not without wrapping it in parentheses. Thus, it uses the noCalls
-// argument to parseSubscripts to prevent it from consuming the
-// argument list.
-
-var empty = [];
-
-pp.parseNew = function () {
-  var node = this.startNode();
-  var meta = this.parseIdent(true);
-  if (this.options.ecmaVersion >= 6 && this.eat(_tokentype.types.dot)) {
-    node.meta = meta;
-    node.property = this.parseIdent(true);
-    if (node.property.name !== "target") this.raise(node.property.start, "The only valid meta property for new is new.target");
-    if (!this.inFunction) this.raise(node.start, "new.target can only be used in functions");
-    return this.finishNode(node, "MetaProperty");
-  }
-  var startPos = this.start,
-      startLoc = this.startLoc;
-  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
-  if (this.eat(_tokentype.types.parenL)) node.arguments = this.parseExprList(_tokentype.types.parenR, false);else node.arguments = empty;
-  return this.finishNode(node, "NewExpression");
-};
-
-// Parse template expression.
-
-pp.parseTemplateElement = function () {
-  var elem = this.startNode();
-  elem.value = {
-    raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, '\n'),
-    cooked: this.value
-  };
-  this.next();
-  elem.tail = this.type === _tokentype.types.backQuote;
-  return this.finishNode(elem, "TemplateElement");
-};
-
-pp.parseTemplate = function () {
-  var node = this.startNode();
-  this.next();
-  node.expressions = [];
-  var curElt = this.parseTemplateElement();
-  node.quasis = [curElt];
-  while (!curElt.tail) {
-    this.expect(_tokentype.types.dollarBraceL);
-    node.expressions.push(this.parseExpression());
-    this.expect(_tokentype.types.braceR);
-    node.quasis.push(curElt = this.parseTemplateElement());
-  }
-  this.next();
-  return this.finishNode(node, "TemplateLiteral");
-};
-
-// Parse an object literal or binding pattern.
-
-pp.parseObj = function (isPattern, refDestructuringErrors) {
-  var node = this.startNode(),
-      first = true,
-      propHash = {};
-  node.properties = [];
-  this.next();
-  while (!this.eat(_tokentype.types.braceR)) {
-    if (!first) {
-      this.expect(_tokentype.types.comma);
-      if (this.afterTrailingComma(_tokentype.types.braceR)) break;
-    } else first = false;
-
-    var prop = this.startNode(),
-        isGenerator = undefined,
-        startPos = undefined,
-        startLoc = undefined;
-    if (this.options.ecmaVersion >= 6) {
-      prop.method = false;
-      prop.shorthand = false;
-      if (isPattern || refDestructuringErrors) {
-        startPos = this.start;
-        startLoc = this.startLoc;
-      }
-      if (!isPattern) isGenerator = this.eat(_tokentype.types.star);
-    }
-    this.parsePropertyName(prop);
-    this.parsePropertyValue(prop, isPattern, isGenerator, startPos, startLoc, refDestructuringErrors);
-    this.checkPropClash(prop, propHash);
-    node.properties.push(this.finishNode(prop, "Property"));
-  }
-  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression");
-};
-
-pp.parsePropertyValue = function (prop, isPattern, isGenerator, startPos, startLoc, refDestructuringErrors) {
-  if (this.eat(_tokentype.types.colon)) {
-    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
-    prop.kind = "init";
-  } else if (this.options.ecmaVersion >= 6 && this.type === _tokentype.types.parenL) {
-    if (isPattern) this.unexpected();
-    prop.kind = "init";
-    prop.method = true;
-    prop.value = this.parseMethod(isGenerator);
-  } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" && (prop.key.name === "get" || prop.key.name === "set") && (this.type != _tokentype.types.comma && this.type != _tokentype.types.braceR)) {
-    if (isGenerator || isPattern) this.unexpected();
-    prop.kind = prop.key.name;
-    this.parsePropertyName(prop);
-    prop.value = this.parseMethod(false);
-    var paramCount = prop.kind === "get" ? 0 : 1;
-    if (prop.value.params.length !== paramCount) {
-      var start = prop.value.start;
-      if (prop.kind === "get") this.raise(start, "getter should have no params");else this.raise(start, "setter should have exactly one param");
-    }
-    if (prop.kind === "set" && prop.value.params[0].type === "RestElement") this.raise(prop.value.params[0].start, "Setter cannot use rest params");
-  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
-    prop.kind = "init";
-    if (isPattern) {
-      if (this.keywords.test(prop.key.name) || (this.strict ? this.reservedWordsStrictBind : this.reservedWords).test(prop.key.name)) this.raise(prop.key.start, "Binding " + prop.key.name);
-      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
-    } else if (this.type === _tokentype.types.eq && refDestructuringErrors) {
-      if (!refDestructuringErrors.shorthandAssign) refDestructuringErrors.shorthandAssign = this.start;
-      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
-    } else {
-      prop.value = prop.key;
-    }
-    prop.shorthand = true;
-  } else this.unexpected();
-};
-
-pp.parsePropertyName = function (prop) {
-  if (this.options.ecmaVersion >= 6) {
-    if (this.eat(_tokentype.types.bracketL)) {
-      prop.computed = true;
-      prop.key = this.parseMaybeAssign();
-      this.expect(_tokentype.types.bracketR);
-      return prop.key;
-    } else {
-      prop.computed = false;
-    }
-  }
-  return prop.key = this.type === _tokentype.types.num || this.type === _tokentype.types.string ? this.parseExprAtom() : this.parseIdent(true);
-};
-
-// Initialize empty function node.
-
-pp.initFunction = function (node) {
-  node.id = null;
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = false;
-    node.expression = false;
-  }
-};
-
-// Parse object or class method.
-
-pp.parseMethod = function (isGenerator) {
-  var node = this.startNode();
-  this.initFunction(node);
-  this.expect(_tokentype.types.parenL);
-  node.params = this.parseBindingList(_tokentype.types.parenR, false, false);
-  if (this.options.ecmaVersion >= 6) node.generator = isGenerator;
-  this.parseFunctionBody(node, false);
-  return this.finishNode(node, "FunctionExpression");
-};
-
-// Parse arrow function expression with given parameters.
-
-pp.parseArrowExpression = function (node, params) {
-  this.initFunction(node);
-  node.params = this.toAssignableList(params, true);
-  this.parseFunctionBody(node, true);
-  return this.finishNode(node, "ArrowFunctionExpression");
-};
-
-// Parse function body and check parameters.
-
-pp.parseFunctionBody = function (node, isArrowFunction) {
-  var isExpression = isArrowFunction && this.type !== _tokentype.types.braceL;
-
-  if (isExpression) {
-    node.body = this.parseMaybeAssign();
-    node.expression = true;
-  } else {
-    // Start a new scope with regard to labels and the `inFunction`
-    // flag (restore them to their old value afterwards).
-    var oldInFunc = this.inFunction,
-        oldInGen = this.inGenerator,
-        oldLabels = this.labels;
-    this.inFunction = true;this.inGenerator = node.generator;this.labels = [];
-    node.body = this.parseBlock(true);
-    node.expression = false;
-    this.inFunction = oldInFunc;this.inGenerator = oldInGen;this.labels = oldLabels;
-  }
-
-  // If this is a strict mode function, verify that argument names
-  // are not repeated, and it does not try to bind the words `eval`
-  // or `arguments`.
-  if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) {
-    var oldStrict = this.strict;
-    this.strict = true;
-    if (node.id) this.checkLVal(node.id, true);
-    this.checkParams(node);
-    this.strict = oldStrict;
-  } else if (isArrowFunction) {
-    this.checkParams(node);
-  }
-};
-
-// Checks function params for various disallowed patterns such as using "eval"
-// or "arguments" and duplicate parameters.
-
-pp.checkParams = function (node) {
-  var nameHash = {};
-  for (var i = 0; i < node.params.length; i++) {
-    this.checkLVal(node.params[i], true, nameHash);
-  }
-};
-
-// Parses a comma-separated list of expressions, and returns them as
-// an array. `close` is the token type that ends the list, and
-// `allowEmpty` can be turned on to allow subsequent commas with
-// nothing in between them to be parsed as `null` (which is needed
-// for array literals).
-
-pp.parseExprList = function (close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
-  var elts = [],
-      first = true;
-  while (!this.eat(close)) {
-    if (!first) {
-      this.expect(_tokentype.types.comma);
-      if (this.type === close && refDestructuringErrors && !refDestructuringErrors.trailingComma) {
-        refDestructuringErrors.trailingComma = this.lastTokStart;
-      }
-      if (allowTrailingComma && this.afterTrailingComma(close)) break;
-    } else first = false;
-
-    var elt = undefined;
-    if (allowEmpty && this.type === _tokentype.types.comma) elt = null;else if (this.type === _tokentype.types.ellipsis) elt = this.parseSpread(refDestructuringErrors);else elt = this.parseMaybeAssign(false, refDestructuringErrors);
-    elts.push(elt);
-  }
-  return elts;
-};
-
-// Parse the next token as an identifier. If `liberal` is true (used
-// when parsing properties), it will also convert keywords into
-// identifiers.
-
-pp.parseIdent = function (liberal) {
-  var node = this.startNode();
-  if (liberal && this.options.allowReserved == "never") liberal = false;
-  if (this.type === _tokentype.types.name) {
-    if (!liberal && (this.strict ? this.reservedWordsStrict : this.reservedWords).test(this.value) && (this.options.ecmaVersion >= 6 || this.input.slice(this.start, this.end).indexOf("\\") == -1)) this.raise(this.start, "The keyword '" + this.value + "' is reserved");
-    node.name = this.value;
-  } else if (liberal && this.type.keyword) {
-    node.name = this.type.keyword;
-  } else {
-    this.unexpected();
-  }
-  this.next();
-  return this.finishNode(node, "Identifier");
-};
-
-// Parses yield expression inside generator.
-
-pp.parseYield = function () {
-  var node = this.startNode();
-  this.next();
-  if (this.type == _tokentype.types.semi || this.canInsertSemicolon() || this.type != _tokentype.types.star && !this.type.startsExpr) {
-    node.delegate = false;
-    node.argument = null;
-  } else {
-    node.delegate = this.eat(_tokentype.types.star);
-    node.argument = this.parseMaybeAssign();
-  }
-  return this.finishNode(node, "YieldExpression");
-};
-
-// Parses array and generator comprehensions.
-
-pp.parseComprehension = function (node, isGenerator) {
-  node.blocks = [];
-  while (this.type === _tokentype.types._for) {
-    var block = this.startNode();
-    this.next();
-    this.expect(_tokentype.types.parenL);
-    block.left = this.parseBindingAtom();
-    this.checkLVal(block.left, true);
-    this.expectContextual("of");
-    block.right = this.parseExpression();
-    this.expect(_tokentype.types.parenR);
-    node.blocks.push(this.finishNode(block, "ComprehensionBlock"));
-  }
-  node.filter = this.eat(_tokentype.types._if) ? this.parseParenExpression() : null;
-  node.body = this.parseExpression();
-  this.expect(isGenerator ? _tokentype.types.parenR : _tokentype.types.bracketR);
-  node.generator = isGenerator;
-  return this.finishNode(node, "ComprehensionExpression");
-};
-
-},{"./state":10,"./tokentype":14}],2:[function(_dereq_,module,exports){
-// This is a trick taken from Esprima. It turns out that, on
-// non-Chrome browsers, to check whether a string is in a set, a
-// predicate containing a big ugly `switch` statement is faster than
-// a regular expression, and on Chrome the two are about on par.
-// This function uses `eval` (non-lexical) to produce such a
-// predicate from a space-separated string of words.
-//
-// It starts by sorting the words by length.
-
-// Reserved word lists for various dialects of the language
-
-"use strict";
-
-exports.__esModule = true;
-exports.isIdentifierStart = isIdentifierStart;
-exports.isIdentifierChar = isIdentifierChar;
-var reservedWords = {
-  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
-  5: "class enum extends super const export import",
-  6: "enum",
-  strict: "implements interface let package private protected public static yield",
-  strictBind: "eval arguments"
-};
-
-exports.reservedWords = reservedWords;
-// And the keywords
-
-var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
-
-var keywords = {
-  5: ecma5AndLessKeywords,
-  6: ecma5AndLessKeywords + " let const class extends export import yield super"
-};
-
-exports.keywords = keywords;
-// ## Character categories
-
-// Big ugly regular expressions that match characters in the
-// whitespace, identifier, and identifier-start categories. These
-// are only applied when a character is found to actually have a
-// code point above 128.
-// Generated by `bin/generate-identifier-regex.js`.
-
-var nonASCIIidentifierStartChars = "ªµºÀ-ÖØ-öø-�ˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-�Ҋ-ԯԱ-Ֆՙա-և�-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿ�ܒ-ܯ�-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽ�क़-ॡॱ-ঀঅ-ঌ��ও-নপ-রলশ-হঽৎড়�য়-ৡৰৱਅ-ਊ��ਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-��-ઑઓ-નપ-રલળવ-હઽ�ૠૡଅ-ଌ��ଓ-ନପ-ରଲଳଵ-ହଽଡ଼�ୟ-ୡୱஃஅ-ஊஎ-�ஒ-கஙசஜஞடணதந-பம-ஹ�అ-ఌఎ-�ఒ-నప-హఽౘౙౠౡಅ-ಌಎ-�ಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-�ഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆ�-ะาำเ-ๆ�ຂຄງຈຊ�ດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿ�-��-�����-��-�ႎႠ-ჅჇ��-ჺჼ-ቈቊ-��-ቖቘቚ-�በ-ኈኊ-��-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-�ጒ-ጕጘ-�ᎀ-�Ꭰ-��-ᙬᙯ-ᙿ�-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱ�-��-��-�ក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞ�-ᥭᥰ-ᥴᦀ-ᦫ�-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣ�-�ᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-�ἠ-ὅὈ-��-ὗὙὛ�Ὗ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌ�-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ���-ₜℂℇℊ-ℓℕ℘-�ℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎ�-ⷖⷘ-ⷞ々-〇〡-〩〱-〵〸-〼�-ゖ゛-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ�-䶵一-鿌ꀀ-ꒌ�-ꓽꔀ-ꘌ�-ꘟꘪꘫꙀ-ꙮꙿ-�ꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎ�-ꞭꞰꞱꟷ-�ꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲ�ꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-�ꫠ-ꫪꫲ-ꫴ�-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗ�ײַ-ﬨשׁ-זּטּ-לּמּנּ�ףּפּצּ-ﮱﯓ-ﴽ�-�ﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚ�-ｚｦ-ﾾￂ-ￇￊ-�ￒ-ￗￚ-ￜ";
-var nonASCIIidentifierChars = "‌�·̀-ͯ·҃-֑҇-ֽֿ�ׇׂׅׄ�-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-�॑-ॗॢॣ०-९�-ঃ়া-ৄেৈো-�ৗৢৣ০-৯�-ਃ਼ਾ-ੂੇੈੋ-�ੑ੦-ੱੵ�-ઃ઼ા-ૅે-ૉો-�ૢૣ૦-૯�-ଃ଼ା-ୄେୈୋ-�ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-�ௗ௦-௯ఀ-ఃా-ౄె-ైొ-�ౕౖౢౣ౦-౯�-ಃ಼ಾ-ೄೆ-ೈೊ-�ೕೖೢೣ೦-೯�-ഃാ-ൄെ-ൈൊ-�ൗൢൣ൦-൯ංඃ්�-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎�-๙ັິ-ູົຼ່-��-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇�-ྗྙ-ྼ࿆ါ-ှ�-��-��-��-��-��-�ႂ-��-��-��-�ᜒ-᜔ᜲ-᜴����឴-៓�០-៩᠋-��-᠙ᢩᤠ-ᤫᤰ-᤻᥆-�ᦰ-ᧀᧈᧉ�-᧚ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉�-᪙᪰-᪽ᬀ-ᬄ᬴-᭄�-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉�-᱙�-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿���-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀ�ꢴ-꣄�-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀�-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌ��-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿�ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-�︠-︭︳︴�-��-９＿";
-
-var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
-var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
-
-nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
-
-// These are a run-length and offset encoded representation of the
-// >0xffff code points that are a valid part of identifiers. The
-// offset starts at 0x10000, and each pair of numbers represents an
-// offset to the next range, and then a size of the range. They were
-// generated by tools/generate-identifier-regex.js
-var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 17, 26, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 99, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 98, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 26, 45, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 955, 52, 76, 44, 33, 24, 27, 35, 42, 34, 4, 0, 13, 47, 15, 3, 22, 0, 38, 17, 2, 24, 133, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 32, 4, 287, 47, 21, 1, 2, 0, 185, 46, 82, 47, 21, 0, 60, 42, 502, 63, 32, 0, 449, 56, 1288, 920, 104, 110, 2962, 1070, 13266, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 881, 68, 12, 0, 67, 12, 16481, 1, 3071, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 4149, 196, 1340, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 16355, 541];
-var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 1306, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 52, 0, 13, 2, 49, 13, 16, 9, 83, 11, 168, 11, 6, 9, 8, 2, 57, 0, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 316, 19, 13, 9, 214, 6, 3, 8, 112, 16, 16, 9, 82, 12, 9, 9, 535, 9, 20855, 9, 135, 4, 60, 6, 26, 9, 1016, 45, 17, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 4305, 6, 792618, 239];
-
-// This has a complexity linear to the value of the code. The
-// assumption is that looking up astral identifier characters is
-// rare.
-function isInAstralSet(code, set) {
-  var pos = 0x10000;
-  for (var i = 0; i < set.length; i += 2) {
-    pos += set[i];
-    if (pos > code) return false;
-    pos += set[i + 1];
-    if (pos >= code) return true;
-  }
-}
-
-// Test whether a given character code starts an identifier.
-
-function isIdentifierStart(code, astral) {
-  if (code < 65) return code === 36;
-  if (code < 91) return true;
-  if (code < 97) return code === 95;
-  if (code < 123) return true;
-  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
-  if (astral === false) return false;
-  return isInAstralSet(code, astralIdentifierStartCodes);
-}
-
-// Test whether a given character is part of an identifier.
-
-function isIdentifierChar(code, astral) {
-  if (code < 48) return code === 36;
-  if (code < 58) return true;
-  if (code < 65) return false;
-  if (code < 91) return true;
-  if (code < 97) return code === 95;
-  if (code < 123) return true;
-  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
-  if (astral === false) return false;
-  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
-}
-
-},{}],3:[function(_dereq_,module,exports){
-// Acorn is a tiny, fast JavaScript parser written in JavaScript.
-//
-// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
-// various contributors and released under an MIT license.
-//
-// Git repositories for Acorn are available at
-//
-//     http://marijnhaverbeke.nl/git/acorn
-//     https://github.com/ternjs/acorn.git
-//
-// Please use the [github bug tracker][ghbt] to report issues.
-//
-// [ghbt]: https://github.com/ternjs/acorn/issues
-//
-// This file defines the main parser interface. The library also comes
-// with a [error-tolerant parser][dammit] and an
-// [abstract syntax tree walker][walk], defined in other files.
-//
-// [dammit]: acorn_loose.js
-// [walk]: util/walk.js
-
-"use strict";
-
-exports.__esModule = true;
-exports.parse = parse;
-exports.parseExpressionAt = parseExpressionAt;
-exports.tokenizer = tokenizer;
-
-var _state = _dereq_("./state");
-
-_dereq_("./parseutil");
-
-_dereq_("./statement");
-
-_dereq_("./lval");
-
-_dereq_("./expression");
-
-_dereq_("./location");
-
-exports.Parser = _state.Parser;
-exports.plugins = _state.plugins;
-
-var _options = _dereq_("./options");
-
-exports.defaultOptions = _options.defaultOptions;
-
-var _locutil = _dereq_("./locutil");
-
-exports.Position = _locutil.Position;
-exports.SourceLocation = _locutil.SourceLocation;
-exports.getLineInfo = _locutil.getLineInfo;
-
-var _node = _dereq_("./node");
-
-exports.Node = _node.Node;
-
-var _tokentype = _dereq_("./tokentype");
-
-exports.TokenType = _tokentype.TokenType;
-exports.tokTypes = _tokentype.types;
-
-var _tokencontext = _dereq_("./tokencontext");
-
-exports.TokContext = _tokencontext.TokContext;
-exports.tokContexts = _tokencontext.types;
-
-var _identifier = _dereq_("./identifier");
-
-exports.isIdentifierChar = _identifier.isIdentifierChar;
-exports.isIdentifierStart = _identifier.isIdentifierStart;
-
-var _tokenize = _dereq_("./tokenize");
-
-exports.Token = _tokenize.Token;
-
-var _whitespace = _dereq_("./whitespace");
-
-exports.isNewLine = _whitespace.isNewLine;
-exports.lineBreak = _whitespace.lineBreak;
-exports.lineBreakG = _whitespace.lineBreakG;
-var version = "2.7.0";
-
-exports.version = version;
-// The main exported interface (under `self.acorn` when in the
-// browser) is a `parse` function that takes a code string and
-// returns an abstract syntax tree as specified by [Mozilla parser
-// API][api].
-//
-// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
-
-function parse(input, options) {
-  return new _state.Parser(options, input).parse();
-}
-
-// This function tries to parse a single expression at a given
-// offset in a string. Useful for parsing mixed-language formats
-// that embed JavaScript expressions.
-
-function parseExpressionAt(input, pos, options) {
-  var p = new _state.Parser(options, input, pos);
-  p.nextToken();
-  return p.parseExpression();
-}
-
-// Acorn is organized as a tokenizer and a recursive-descent parser.
-// The `tokenizer` export provides an interface to the tokenizer.
-
-function tokenizer(input, options) {
-  return new _state.Parser(options, input);
-}
-
-},{"./expression":1,"./identifier":2,"./location":4,"./locutil":5,"./lval":6,"./node":7,"./options":8,"./parseutil":9,"./state":10,"./statement":11,"./tokencontext":12,"./tokenize":13,"./tokentype":14,"./whitespace":16}],4:[function(_dereq_,module,exports){
-"use strict";
-
-var _state = _dereq_("./state");
-
-var _locutil = _dereq_("./locutil");
-
-var pp = _state.Parser.prototype;
-
-// This function is used to raise exceptions on parse errors. It
-// takes an offset integer (into the current `input`) to indicate
-// the location of the error, attaches the position to the end
-// of the error message, and then raises a `SyntaxError` with that
-// message.
-
-pp.raise = function (pos, message) {
-  var loc = _locutil.getLineInfo(this.input, pos);
-  message += " (" + loc.line + ":" + loc.column + ")";
-  var err = new SyntaxError(message);
-  err.pos = pos;err.loc = loc;err.raisedAt = this.pos;
-  throw err;
-};
-
-pp.curPosition = function () {
-  if (this.options.locations) {
-    return new _locutil.Position(this.curLine, this.pos - this.lineStart);
-  }
-};
-
-},{"./locutil":5,"./state":10}],5:[function(_dereq_,module,exports){
-"use strict";
-
-exports.__esModule = true;
-exports.getLineInfo = getLineInfo;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var _whitespace = _dereq_("./whitespace");
-
-// These are used when `options.locations` is on, for the
-// `startLoc` and `endLoc` properties.
-
-var Position = (function () {
-  function Position(line, col) {
-    _classCallCheck(this, Position);
-
-    this.line = line;
-    this.column = col;
-  }
-
-  Position.prototype.offset = function offset(n) {
-    return new Position(this.line, this.column + n);
-  };
-
-  return Position;
-})();
-
-exports.Position = Position;
-
-var SourceLocation = function SourceLocation(p, start, end) {
-  _classCallCheck(this, SourceLocation);
-
-  this.start = start;
-  this.end = end;
-  if (p.sourceFile !== null) this.source = p.sourceFile;
-}
-
-// The `getLineInfo` function is mostly useful when the
-// `locations` option is off (for performance reasons) and you
-// want to find the line/column position for a given character
-// offset. `input` should be the code string that the offset refers
-// into.
-
-;
-
-exports.SourceLocation = SourceLocation;
-
-function getLineInfo(input, offset) {
-  for (var line = 1, cur = 0;;) {
-    _whitespace.lineBreakG.lastIndex = cur;
-    var match = _whitespace.lineBreakG.exec(input);
-    if (match && match.index < offset) {
-      ++line;
-      cur = match.index + match[0].length;
-    } else {
-      return new Position(line, offset - cur);
-    }
-  }
-}
-
-},{"./whitespace":16}],6:[function(_dereq_,module,exports){
-"use strict";
-
-var _tokentype = _dereq_("./tokentype");
-
-var _state = _dereq_("./state");
-
-var _util = _dereq_("./util");
-
-var pp = _state.Parser.prototype;
-
-// Convert existing expression atom to assignable pattern
-// if possible.
-
-pp.toAssignable = function (node, isBinding) {
-  if (this.options.ecmaVersion >= 6 && node) {
-    switch (node.type) {
-      case "Identifier":
-      case "ObjectPattern":
-      case "ArrayPattern":
-        break;
-
-      case "ObjectExpression":
-        node.type = "ObjectPattern";
-        for (var i = 0; i < node.properties.length; i++) {
-          var prop = node.properties[i];
-          if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter");
-          this.toAssignable(prop.value, isBinding);
-        }
-        break;
-
-      case "ArrayExpression":
-        node.type = "ArrayPattern";
-        this.toAssignableList(node.elements, isBinding);
-        break;
-
-      case "AssignmentExpression":
-        if (node.operator === "=") {
-          node.type = "AssignmentPattern";
-          delete node.operator;
-          // falls through to AssignmentPattern
-        } else {
-            this.raise(node.left.end, "Only '=' operator can be used for specifying default value.");
-            break;
-          }
-
-      case "AssignmentPattern":
-        if (node.right.type === "YieldExpression") this.raise(node.right.start, "Yield expression cannot be a default value");
-        break;
-
-      case "ParenthesizedExpression":
-        node.expression = this.toAssignable(node.expression, isBinding);
-        break;
-
-      case "MemberExpression":
-        if (!isBinding) break;
-
-      default:
-        this.raise(node.start, "Assigning to rvalue");
-    }
-  }
-  return node;
-};
-
-// Convert list of expression atoms to binding list.
-
-pp.toAssignableList = function (exprList, isBinding) {
-  var end = exprList.length;
-  if (end) {
-    var last = exprList[end - 1];
-    if (last && last.type == "RestElement") {
-      --end;
-    } else if (last && last.type == "SpreadElement") {
-      last.type = "RestElement";
-      var arg = last.argument;
-      this.toAssignable(arg, isBinding);
-      if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern") this.unexpected(arg.start);
-      --end;
-    }
-
-    if (isBinding && last.type === "RestElement" && last.argument.type !== "Identifier") this.unexpected(last.argument.start);
-  }
-  for (var i = 0; i < end; i++) {
-    var elt = exprList[i];
-    if (elt) this.toAssignable(elt, isBinding);
-  }
-  return exprList;
-};
-
-// Parses spread element.
-
-pp.parseSpread = function (refDestructuringErrors) {
-  var node = this.startNode();
-  this.next();
-  node.argument = this.parseMaybeAssign(refDestructuringErrors);
-  return this.finishNode(node, "SpreadElement");
-};
-
-pp.parseRest = function (allowNonIdent) {
-  var node = this.startNode();
-  this.next();
-
-  // RestElement inside of a function parameter must be an identifier
-  if (allowNonIdent) node.argument = this.type === _tokentype.types.name ? this.parseIdent() : this.unexpected();else node.argument = this.type === _tokentype.types.name || this.type === _tokentype.types.bracketL ? this.parseBindingAtom() : this.unexpected();
-
-  return this.finishNode(node, "RestElement");
-};
-
-// Parses lvalue (assignable) atom.
-
-pp.parseBindingAtom = function () {
-  if (this.options.ecmaVersion < 6) return this.parseIdent();
-  switch (this.type) {
-    case _tokentype.types.name:
-      return this.parseIdent();
-
-    case _tokentype.types.bracketL:
-      var node = this.startNode();
-      this.next();
-      node.elements = this.parseBindingList(_tokentype.types.bracketR, true, true);
-      return this.finishNode(node, "ArrayPattern");
-
-    case _tokentype.types.braceL:
-      return this.parseObj(true);
-
-    default:
-      this.unexpected();
-  }
-};
-
-pp.parseBindingList = function (close, allowEmpty, allowTrailingComma, allowNonIdent) {
-  var elts = [],
-      first = true;
-  while (!this.eat(close)) {
-    if (first) first = false;else this.expect(_tokentype.types.comma);
-    if (allowEmpty && this.type === _tokentype.types.comma) {
-      elts.push(null);
-    } else if (allowTrailingComma && this.afterTrailingComma(close)) {
-      break;
-    } else if (this.type === _tokentype.types.ellipsis) {
-      var rest = this.parseRest(allowNonIdent);
-      this.parseBindingListItem(rest);
-      elts.push(rest);
-      this.expect(close);
-      break;
-    } else {
-      var elem = this.parseMaybeDefault(this.start, this.startLoc);
-      this.parseBindingListItem(elem);
-      elts.push(elem);
-    }
-  }
-  return elts;
-};
-
-pp.parseBindingListItem = function (param) {
-  return param;
-};
-
-// Parses assignment pattern around given atom if possible.
-
-pp.parseMaybeDefault = function (startPos, startLoc, left) {
-  left = left || this.parseBindingAtom();
-  if (this.options.ecmaVersion < 6 || !this.eat(_tokentype.types.eq)) return left;
-  var node = this.startNodeAt(startPos, startLoc);
-  node.left = left;
-  node.right = this.parseMaybeAssign();
-  return this.finishNode(node, "AssignmentPattern");
-};
-
-// Verify that a node is an lval — something that can be assigned
-// to.
-
-pp.checkLVal = function (expr, isBinding, checkClashes) {
-  switch (expr.type) {
-    case "Identifier":
-      if (this.strict && this.reservedWordsStrictBind.test(expr.name)) this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode");
-      if (checkClashes) {
-        if (_util.has(checkClashes, expr.name)) this.raise(expr.start, "Argument name clash");
-        checkClashes[expr.name] = true;
-      }
-      break;
-
-    case "MemberExpression":
-      if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression");
-      break;
-
-    case "ObjectPattern":
-      for (var i = 0; i < expr.properties.length; i++) {
-        this.checkLVal(expr.properties[i].value, isBinding, checkClashes);
-      }break;
-
-    case "ArrayPattern":
-      for (var i = 0; i < expr.elements.length; i++) {
-        var elem = expr.elements[i];
-        if (elem) this.checkLVal(elem, isBinding, checkClashes);
-      }
-      break;
-
-    case "AssignmentPattern":
-      this.checkLVal(expr.left, isBinding, checkClashes);
-      break;
-
-    case "RestElement":
-      this.checkLVal(expr.argument, isBinding, checkClashes);
-      break;
-
-    case "ParenthesizedExpression":
-      this.checkLVal(expr.expression, isBinding, checkClashes);
-      break;
-
-    default:
-      this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue");
-  }
-};
-
-},{"./state":10,"./tokentype":14,"./util":15}],7:[function(_dereq_,module,exports){
-"use strict";
-
-exports.__esModule = true;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var _state = _dereq_("./state");
-
-var _locutil = _dereq_("./locutil");
-
-var Node = function Node(parser, pos, loc) {
-  _classCallCheck(this, Node);
-
-  this.type = "";
-  this.start = pos;
-  this.end = 0;
-  if (parser.options.locations) this.loc = new _locutil.SourceLocation(parser, loc);
-  if (parser.options.directSourceFile) this.sourceFile = parser.options.directSourceFile;
-  if (parser.options.ranges) this.range = [pos, 0];
-}
-
-// Start an AST node, attaching a start offset.
-
-;
-
-exports.Node = Node;
-var pp = _state.Parser.prototype;
-
-pp.startNode = function () {
-  return new Node(this, this.start, this.startLoc);
-};
-
-pp.startNodeAt = function (pos, loc) {
-  return new Node(this, pos, loc);
-};
-
-// Finish an AST node, adding `type` and `end` properties.
-
-function finishNodeAt(node, type, pos, loc) {
-  node.type = type;
-  node.end = pos;
-  if (this.options.locations) node.loc.end = loc;
-  if (this.options.ranges) node.range[1] = pos;
-  return node;
-}
-
-pp.finishNode = function (node, type) {
-  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc);
-};
-
-// Finish node at given position
-
-pp.finishNodeAt = function (node, type, pos, loc) {
-  return finishNodeAt.call(this, node, type, pos, loc);
-};
-
-},{"./locutil":5,"./state":10}],8:[function(_dereq_,module,exports){
-"use strict";
-
-exports.__esModule = true;
-exports.getOptions = getOptions;
-
-var _util = _dereq_("./util");
-
-var _locutil = _dereq_("./locutil");
-
-// A second optional argument can be given to further configure
-// the parser process. These options are recognized:
-
-var defaultOptions = {
-  // `ecmaVersion` indicates the ECMAScript version to parse. Must
-  // be either 3, or 5, or 6. This influences support for strict
-  // mode, the set of reserved words, support for getters and
-  // setters and other features.
-  ecmaVersion: 5,
-  // Source type ("script" or "module") for different semantics
-  sourceType: "script",
-  // `onInsertedSemicolon` can be a callback that will be called
-  // when a semicolon is automatically inserted. It will be passed
-  // th position of the comma as an offset, and if `locations` is
-  // enabled, it is given the location as a `{line, column}` object
-  // as second argument.
-  onInsertedSemicolon: null,
-  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
-  // trailing commas.
-  onTrailingComma: null,
-  // By default, reserved words are only enforced if ecmaVersion >= 5.
-  // Set `allowReserved` to a boolean value to explicitly turn this on
-  // an off. When this option has the value "never", reserved words
-  // and keywords can also not be used as property names.
-  allowReserved: null,
-  // When enabled, a return at the top level is not considered an
-  // error.
-  allowReturnOutsideFunction: false,
-  // When enabled, import/export statements are not constrained to
-  // appearing at the top of the program.
-  allowImportExportEverywhere: false,
-  // When enabled, hashbang directive in the beginning of file
-  // is allowed and treated as a line comment.
-  allowHashBang: false,
-  // When `locations` is on, `loc` properties holding objects with
-  // `start` and `end` properties in `{line, column}` form (with
-  // line being 1-based and column 0-based) will be attached to the
-  // nodes.
-  locations: false,
-  // A function can be passed as `onToken` option, which will
-  // cause Acorn to call that function with object in the same
-  // format as tokens returned from `tokenizer().getToken()`. Note
-  // that you are not allowed to call the parser from the
-  // callback—that will corrupt its internal state.
-  onToken: null,
-  // A function can be passed as `onComment` option, which will
-  // cause Acorn to call that function with `(block, text, start,
-  // end)` parameters whenever a comment is skipped. `block` is a
-  // boolean indicating whether this is a block (`/* */`) comment,
-  // `text` is the content of the comment, and `start` and `end` are
-  // character offsets that denote the start and end of the comment.
-  // When the `locations` option is on, two more parameters are
-  // passed, the full `{line, column}` locations of the start and
-  // end of the comments. Note that you are not allowed to call the
-  // parser from the callback—that will corrupt its internal state.
-  onComment: null,
-  // Nodes have their start and end characters offsets recorded in
-  // `start` and `end` properties (directly on the node, rather than
-  // the `loc` object, which holds line/column data. To also add a
-  // [semi-standardized][range] `range` property holding a `[start,
-  // end]` array with the same numbers, set the `ranges` option to
-  // `true`.
-  //
-  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
-  ranges: false,
-  // It is possible to parse multiple files into a single AST by
-  // passing the tree produced by parsing the first file as
-  // `program` option in subsequent parses. This will add the
-  // toplevel forms of the parsed file to the `Program` (top) node
-  // of an existing parse tree.
-  program: null,
-  // When `locations` is on, you can pass this to record the source
-  // file in every node's `loc` object.
-  sourceFile: null,
-  // This value, if given, is stored in every node, whether
-  // `locations` is on or off.
-  directSourceFile: null,
-  // When enabled, parenthesized expressions are represented by
-  // (non-standard) ParenthesizedExpression nodes
-  preserveParens: false,
-  plugins: {}
-};
-
-exports.defaultOptions = defaultOptions;
-// Interpret and default an options object
-
-function getOptions(opts) {
-  var options = {};
-  for (var opt in defaultOptions) {
-    options[opt] = opts && _util.has(opts, opt) ? opts[opt] : defaultOptions[opt];
-  }if (options.allowReserved == null) options.allowReserved = options.ecmaVersion < 5;
-
-  if (_util.isArray(options.onToken)) {
-    (function () {
-      var tokens = options.onToken;
-      options.onToken = function (token) {
-        return tokens.push(token);
-      };
-    })();
-  }
-  if (_util.isArray(options.onComment)) options.onComment = pushComment(options, options.onComment);
-
-  return options;
-}
-
-function pushComment(options, array) {
-  return function (block, text, start, end, startLoc, endLoc) {
-    var comment = {
-      type: block ? 'Block' : 'Line',
-      value: text,
-      start: start,
-      end: end
-    };
-    if (options.locations) comment.loc = new _locutil.SourceLocation(this, startLoc, endLoc);
-    if (options.ranges) comment.range = [start, end];
-    array.push(comment);
-  };
-}
-
-},{"./locutil":5,"./util":15}],9:[function(_dereq_,module,exports){
-"use strict";
-
-var _tokentype = _dereq_("./tokentype");
-
-var _state = _dereq_("./state");
-
-var _whitespace = _dereq_("./whitespace");
-
-var pp = _state.Parser.prototype;
-
-// ## Parser utilities
-
-// Test whether a statement node is the string literal `"use strict"`.
-
-pp.isUseStrict = function (stmt) {
-  return this.options.ecmaVersion >= 5 && stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && stmt.expression.raw.slice(1, -1) === "use strict";
-};
-
-// Predicate that tests whether the next token is of the given
-// type, and if yes, consumes it as a side effect.
-
-pp.eat = function (type) {
-  if (this.type === type) {
-    this.next();
-    return true;
-  } else {
-    return false;
-  }
-};
-
-// Tests whether parsed token is a contextual keyword.
-
-pp.isContextual = function (name) {
-  return this.type === _tokentype.types.name && this.value === name;
-};
-
-// Consumes contextual keyword if possible.
-
-pp.eatContextual = function (name) {
-  return this.value === name && this.eat(_tokentype.types.name);
-};
-
-// Asserts that following token is given contextual keyword.
-
-pp.expectContextual = function (name) {
-  if (!this.eatContextual(name)) this.unexpected();
-};
-
-// Test whether a semicolon can be inserted at the current position.
-
-pp.canInsertSemicolon = function () {
-  return this.type === _tokentype.types.eof || this.type === _tokentype.types.braceR || _whitespace.lineBreak.test(this.input.slice(this.lastTokEnd, this.start));
-};
-
-pp.insertSemicolon = function () {
-  if (this.canInsertSemicolon()) {
-    if (this.options.onInsertedSemicolon) this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc);
-    return true;
-  }
-};
-
-// Consume a semicolon, or, failing that, see if we are allowed to
-// pretend that there is a semicolon at this position.
-
-pp.semicolon = function () {
-  if (!this.eat(_tokentype.types.semi) && !this.insertSemicolon()) this.unexpected();
-};
-
-pp.afterTrailingComma = function (tokType) {
-  if (this.type == tokType) {
-    if (this.options.onTrailingComma) this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc);
-    this.next();
-    return true;
-  }
-};
-
-// Expect a token of a given type. If found, consume it, otherwise,
-// raise an unexpected token error.
-
-pp.expect = function (type) {
-  this.eat(type) || this.unexpected();
-};
-
-// Raise an unexpected token error.
-
-pp.unexpected = function (pos) {
-  this.raise(pos != null ? pos : this.start, "Unexpected token");
-};
-
-pp.checkPatternErrors = function (refDestructuringErrors, andThrow) {
-  var pos = refDestructuringErrors && refDestructuringErrors.trailingComma;
-  if (!andThrow) return !!pos;
-  if (pos) this.raise(pos, "Trailing comma is not permitted in destructuring patterns");
-};
-
-pp.checkExpressionErrors = function (refDestructuringErrors, andThrow) {
-  var pos = refDestructuringErrors && refDestructuringErrors.shorthandAssign;
-  if (!andThrow) return !!pos;
-  if (pos) this.raise(pos, "Shorthand property assignments are valid only in destructuring patterns");
-};
-
-},{"./state":10,"./tokentype":14,"./whitespace":16}],10:[function(_dereq_,module,exports){
-"use strict";
-
-exports.__esModule = true;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var _identifier = _dereq_("./identifier");
-
-var _tokentype = _dereq_("./tokentype");
-
-var _whitespace = _dereq_("./whitespace");
-
-var _options = _dereq_("./options");
-
-// Registered plugins
-var plugins = {};
-
-exports.plugins = plugins;
-function keywordRegexp(words) {
-  return new RegExp("^(" + words.replace(/ /g, "|") + ")$");
-}
-
-var Parser = (function () {
-  function Parser(options, input, startPos) {
-    _classCallCheck(this, Parser);
-
-    this.options = options = _options.getOptions(options);
-    this.sourceFile = options.sourceFile;
-    this.keywords = keywordRegexp(_identifier.keywords[options.ecmaVersion >= 6 ? 6 : 5]);
-    var reserved = options.allowReserved ? "" : _identifier.reservedWords[options.ecmaVersion] + (options.sourceType == "module" ? " await" : "");
-    this.reservedWords = keywordRegexp(reserved);
-    var reservedStrict = (reserved ? reserved + " " : "") + _identifier.reservedWords.strict;
-    this.reservedWordsStrict = keywordRegexp(reservedStrict);
-    this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + _identifier.reservedWords.strictBind);
-    this.input = String(input);
-
-    // Used to signal to callers of `readWord1` whether the word
-    // contained any escape sequences. This is needed because words with
-    // escape sequences must not be interpreted as keywords.
-    this.containsEsc = false;
-
-    // Load plugins
-    this.loadPlugins(options.plugins);
-
-    // Set up token state
-
-    // The current position of the tokenizer in the input.
-    if (startPos) {
-      this.pos = startPos;
-      this.lineStart = Math.max(0, this.input.lastIndexOf("\n", startPos));
-      this.curLine = this.input.slice(0, this.lineStart).split(_whitespace.lineBreak).length;
-    } else {
-      this.pos = this.lineStart = 0;
-      this.curLine = 1;
-    }
-
-    // Properties of the current token:
-    // Its type
-    this.type = _tokentype.types.eof;
-    // For tokens that include more information than their type, the value
-    this.value = null;
-    // Its start and end offset
-    this.start = this.end = this.pos;
-    // And, if locations are used, the {line, column} object
-    // corresponding to those offsets
-    this.startLoc = this.endLoc = this.curPosition();
-
-    // Position information for the previous token
-    this.lastTokEndLoc = this.lastTokStartLoc = null;
-    this.lastTokStart = this.lastTokEnd = this.pos;
-
-    // The context stack is used to superficially track syntactic
-    // context to predict whether a regular expression is allowed in a
-    // given position.
-    this.context = this.initialContext();
-    this.exprAllowed = true;
-
-    // Figure out if it's a module code.
-    this.strict = this.inModule = options.sourceType === "module";
-
-    // Used to signify the start of a potential arrow function
-    this.potentialArrowAt = -1;
-
-    // Flags to track whether we are in a function, a generator.
-    this.inFunction = this.inGenerator = false;
-    // Labels in scope.
-    this.labels = [];
-
-    // If enabled, skip leading hashbang line.
-    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === '#!') this.skipLineComment(2);
-  }
-
-  // DEPRECATED Kept for backwards compatibility until 3.0 in case a plugin uses them
-
-  Parser.prototype.isKeyword = function isKeyword(word) {
-    return this.keywords.test(word);
-  };
-
-  Parser.prototype.isReservedWord = function isReservedWord(word) {
-    return this.reservedWords.test(word);
-  };
-
-  Parser.prototype.extend = function extend(name, f) {
-    this[name] = f(this[name]);
-  };
-
-  Parser.prototype.loadPlugins = function loadPlugins(pluginConfigs) {
-    for (var _name in pluginConfigs) {
-      var plugin = plugins[_name];
-      if (!plugin) throw new Error("Plugin '" + _name + "' not found");
-      plugin(this, pluginConfigs[_name]);
-    }
-  };
-
-  Parser.prototype.parse = function parse() {
-    var node = this.options.program || this.startNode();
-    this.nextToken();
-    return this.parseTopLevel(node);
-  };
-
-  return Parser;
-})();
-
-exports.Parser = Parser;
-
-},{"./identifier":2,"./options":8,"./tokentype":14,"./whitespace":16}],11:[function(_dereq_,module,exports){
-"use strict";
-
-var _tokentype = _dereq_("./tokentype");
-
-var _state = _dereq_("./state");
-
-var _whitespace = _dereq_("./whitespace");
-
-var pp = _state.Parser.prototype;
-
-// ### Statement parsing
-
-// Parse a program. Initializes the parser, reads any number of
-// statements, and wraps them in a Program node.  Optionally takes a
-// `program` argument.  If present, the statements will be appended
-// to its body instead of creating a new node.
-
-pp.parseTopLevel = function (node) {
-  var first = true;
-  if (!node.body) node.body = [];
-  while (this.type !== _tokentype.types.eof) {
-    var stmt = this.parseStatement(true, true);
-    node.body.push(stmt);
-    if (first) {
-      if (this.isUseStrict(stmt)) this.setStrict(true);
-      first = false;
-    }
-  }
-  this.next();
-  if (this.options.ecmaVersion >= 6) {
-    node.sourceType = this.options.sourceType;
-  }
-  return this.finishNode(node, "Program");
-};
-
-var loopLabel = { kind: "loop" },
-    switchLabel = { kind: "switch" };
-
-// Parse a single statement.
-//
-// If expecting a statement and finding a slash operator, parse a
-// regular expression literal. This is to handle cases like
-// `if (foo) /blah/.exec(foo)`, where looking at the previous token
-// does not help.
-
-pp.parseStatement = function (declaration, topLevel) {
-  var starttype = this.type,
-      node = this.startNode();
-
-  // Most types of statements are recognized by the keyword they
-  // start with. Many are trivial to parse, some require a bit of
-  // complexity.
-
-  switch (starttype) {
-    case _tokentype.types._break:case _tokentype.types._continue:
-      return this.parseBreakContinueStatement(node, starttype.keyword);
-    case _tokentype.types._debugger:
-      return this.parseDebuggerStatement(node);
-    case _tokentype.types._do:
-      return this.parseDoStatement(node);
-    case _tokentype.types._for:
-      return this.parseForStatement(node);
-    case _tokentype.types._function:
-      if (!declaration && this.options.ecmaVersion >= 6) this.unexpected();
-      return this.parseFunctionStatement(node);
-    case _tokentype.types._class:
-      if (!declaration) this.unexpected();
-      return this.parseClass(node, true);
-    case _tokentype.types._if:
-      return this.parseIfStatement(node);
-    case _tokentype.types._return:
-      return this.parseReturnStatement(node);
-    case _tokentype.types._switch:
-      return this.parseSwitchStatement(node);
-    case _tokentype.types._throw:
-      return this.parseThrowStatement(node);
-    case _tokentype.types._try:
-      return this.parseTryStatement(node);
-    case _tokentype.types._let:case _tokentype.types._const:
-      if (!declaration) this.unexpected(); // NOTE: falls through to _var
-    case _tokentype.types._var:
-      return this.parseVarStatement(node, starttype);
-    case _tokentype.types._while:
-      return this.parseWhileStatement(node);
-    case _tokentype.types._with:
-      return this.parseWithStatement(node);
-    case _tokentype.types.braceL:
-      return this.parseBlock();
-    case _tokentype.types.semi:
-      return this.parseEmptyStatement(node);
-    case _tokentype.types._export:
-    case _tokentype.types._import:
-      if (!this.options.allowImportExportEverywhere) {
-        if (!topLevel) this.raise(this.start, "'import' and 'export' may only appear at the top level");
-        if (!this.inModule) this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'");
-      }
-      return starttype === _tokentype.types._import ? this.parseImport(node) : this.parseExport(node);
-
-    // If the statement does not start with a statement keyword or a
-    // brace, it's an ExpressionStatement or LabeledStatement. We
-    // simply start parsing an expression, and afterwards, if the
-    // next token is a colon and the expression was a simple
-    // Identifier node, we switch to interpreting it as a label.
-    default:
-      var maybeName = this.value,
-          expr = this.parseExpression();
-      if (starttype === _tokentype.types.name && expr.type === "Identifier" && this.eat(_tokentype.types.colon)) return this.parseLabeledStatement(node, maybeName, expr);else return this.parseExpressionStatement(node, expr);
-  }
-};
-
-pp.parseBreakContinueStatement = function (node, keyword) {
-  var isBreak = keyword == "break";
-  this.next();
-  if (this.eat(_tokentype.types.semi) || this.insertSemicolon()) node.label = null;else if (this.type !== _tokentype.types.name) this.unexpected();else {
-    node.label = this.parseIdent();
-    this.semicolon();
-  }
-
-  // Verify that there is an actual destination to break or
-  // continue to.
-  for (var i = 0; i < this.labels.length; ++i) {
-    var lab = this.labels[i];
-    if (node.label == null || lab.name === node.label.name) {
-      if (lab.kind != null && (isBreak || lab.kind === "loop")) break;
-      if (node.label && isBreak) break;
-    }
-  }
-  if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword);
-  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement");
-};
-
-pp.parseDebuggerStatement = function (node) {
-  this.next();
-  this.semicolon();
-  return this.finishNode(node, "DebuggerStatement");
-};
-
-pp.parseDoStatement = function (node) {
-  this.next();
-  this.labels.push(loopLabel);
-  node.body = this.parseStatement(false);
-  this.labels.pop();
-  this.expect(_tokentype.types._while);
-  node.test = this.parseParenExpression();
-  if (this.options.ecmaVersion >= 6) this.eat(_tokentype.types.semi);else this.semicolon();
-  return this.finishNode(node, "DoWhileStatement");
-};
-
-// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
-// loop is non-trivial. Basically, we have to parse the init `var`
-// statement or expression, disallowing the `in` operator (see
-// the second parameter to `parseExpression`), and then check
-// whether the next token is `in` or `of`. When there is no init
-// part (semicolon immediately after the opening parenthesis), it
-// is a regular `for` loop.
-
-pp.parseForStatement = function (node) {
-  this.next();
-  this.labels.push(loopLabel);
-  this.expect(_tokentype.types.parenL);
-  if (this.type === _tokentype.types.semi) return this.parseFor(node, null);
-  if (this.type === _tokentype.types._var || this.type === _tokentype.types._let || this.type === _tokentype.types._const) {
-    var _init = this.startNode(),
-        varKind = this.type;
-    this.next();
-    this.parseVar(_init, true, varKind);
-    this.finishNode(_init, "VariableDeclaration");
-    if ((this.type === _tokentype.types._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && _init.declarations.length === 1 && !(varKind !== _tokentype.types._var && _init.declarations[0].init)) return this.parseForIn(node, _init);
-    return this.parseFor(node, _init);
-  }
-  var refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 };
-  var init = this.parseExpression(true, refDestructuringErrors);
-  if (this.type === _tokentype.types._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) {
-    this.checkPatternErrors(refDestructuringErrors, true);
-    this.toAssignable(init);
-    this.checkLVal(init);
-    return this.parseForIn(node, init);
-  } else {
-    this.checkExpressionErrors(refDestructuringErrors, true);
-  }
-  return this.parseFor(node, init);
-};
-
-pp.parseFunctionStatement = function (node) {
-  this.next();
-  return this.parseFunction(node, true);
-};
-
-pp.parseIfStatement = function (node) {
-  this.next();
-  node.test = this.parseParenExpression();
-  node.consequent = this.parseStatement(false);
-  node.alternate = this.eat(_tokentype.types._else) ? this.parseStatement(false) : null;
-  return this.finishNode(node, "IfStatement");
-};
-
-pp.parseReturnStatement = function (node) {
-  if (!this.inFunction && !this.options.allowReturnOutsideFunction) this.raise(this.start, "'return' outside of function");
-  this.next();
-
-  // In `return` (and `break`/`continue`), the keywords with
-  // optional arguments, we eagerly look for a semicolon or the
-  // possibility to insert one.
-
-  if (this.eat(_tokentype.types.semi) || this.insertSemicolon()) node.argument = null;else {
-    node.argument = this.parseExpression();this.semicolon();
-  }
-  return this.finishNode(node, "ReturnStatement");
-};
-
-pp.parseSwitchStatement = function (node) {
-  this.next();
-  node.discriminant = this.parseParenExpression();
-  node.cases = [];
-  this.expect(_tokentype.types.braceL);
-  this.labels.push(switchLabel);
-
-  // Statements under must be grouped (by label) in SwitchCase
-  // nodes. `cur` is used to keep the node that we are currently
-  // adding statements to.
-
-  for (var cur, sawDefault = false; this.type != _tokentype.types.braceR;) {
-    if (this.type === _tokentype.types._case || this.type === _tokentype.types._default) {
-      var isCase = this.type === _tokentype.types._case;
-      if (cur) this.finishNode(cur, "SwitchCase");
-      node.cases.push(cur = this.startNode());
-      cur.consequent = [];
-      this.next();
-      if (isCase) {
-        cur.test = this.parseExpression();
-      } else {
-        if (sawDefault) this.raise(this.lastTokStart, "Multiple default clauses");
-        sawDefault = true;
-        cur.test = null;
-      }
-      this.expect(_tokentype.types.colon);
-    } else {
-      if (!cur) this.unexpected();
-      cur.consequent.push(this.parseStatement(true));
-    }
-  }
-  if (cur) this.finishNode(cur, "SwitchCase");
-  this.next(); // Closing brace
-  this.labels.pop();
-  return this.finishNode(node, "SwitchStatement");
-};
-
-pp.parseThrowStatement = function (node) {
-  this.next();
-  if (_whitespace.lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) this.raise(this.lastTokEnd, "Illegal newline after throw");
-  node.argument = this.parseExpression();
-  this.semicolon();
-  return this.finishNode(node, "ThrowStatement");
-};
-
-// Reused empty array added for node fields that are always empty.
-
-var empty = [];
-
-pp.parseTryStatement = function (node) {
-  this.next();
-  node.block = this.parseBlock();
-  node.handler = null;
-  if (this.type === _tokentype.types._catch) {
-    var clause = this.startNode();
-    this.next();
-    this.expect(_tokentype.types.parenL);
-    clause.param = this.parseBindingAtom();
-    this.checkLVal(clause.param, true);
-    this.expect(_tokentype.types.parenR);
-    clause.body = this.parseBlock();
-    node.handler = this.finishNode(clause, "CatchClause");
-  }
-  node.finalizer = this.eat(_tokentype.types._finally) ? this.parseBlock() : null;
-  if (!node.handler && !node.finalizer) this.raise(node.start, "Missing catch or finally clause");
-  return this.finishNode(node, "TryStatement");
-};
-
-pp.parseVarStatement = function (node, kind) {
-  this.next();
-  this.parseVar(node, false, kind);
-  this.semicolon();
-  return this.finishNode(node, "VariableDeclaration");
-};
-
-pp.parseWhileStatement = function (node) {
-  this.next();
-  node.test = this.parseParenExpression();
-  this.labels.push(loopLabel);
-  node.body = this.parseStatement(false);
-  this.labels.pop();
-  return this.finishNode(node, "WhileStatement");
-};
-
-pp.parseWithStatement = function (node) {
-  if (this.strict) this.raise(this.start, "'with' in strict mode");
-  this.next();
-  node.object = this.parseParenExpression();
-  node.body = this.parseStatement(false);
-  return this.finishNode(node, "WithStatement");
-};
-
-pp.parseEmptyStatement = function (node) {
-  this.next();
-  return this.finishNode(node, "EmptyStatement");
-};
-
-pp.parseLabeledStatement = function (node, maybeName, expr) {
-  for (var i = 0; i < this.labels.length; ++i) {
-    if (this.labels[i].name === maybeName) this.raise(expr.start, "Label '" + maybeName + "' is already declared");
-  }var kind = this.type.isLoop ? "loop" : this.type === _tokentype.types._switch ? "switch" : null;
-  for (var i = this.labels.length - 1; i >= 0; i--) {
-    var label = this.labels[i];
-    if (label.statementStart == node.start) {
-      label.statementStart = this.start;
-      label.kind = kind;
-    } else break;
-  }
-  this.labels.push({ name: maybeName, kind: kind, statementStart: this.start });
-  node.body = this.parseStatement(true);
-  this.labels.pop();
-  node.label = expr;
-  return this.finishNode(node, "LabeledStatement");
-};
-
-pp.parseExpressionStatement = function (node, expr) {
-  node.expression = expr;
-  this.semicolon();
-  return this.finishNode(node, "ExpressionStatement");
-};
-
-// Parse a semicolon-enclosed block of statements, handling `"use
-// strict"` declarations when `allowStrict` is true (used for
-// function bodies).
-
-pp.parseBlock = function (allowStrict) {
-  var node = this.startNode(),
-      first = true,
-      oldStrict = undefined;
-  node.body = [];
-  this.expect(_tokentype.types.braceL);
-  while (!this.eat(_tokentype.types.braceR)) {
-    var stmt = this.parseStatement(true);
-    node.body.push(stmt);
-    if (first && allowStrict && this.isUseStrict(stmt)) {
-      oldStrict = this.strict;
-      this.setStrict(this.strict = true);
-    }
-    first = false;
-  }
-  if (oldStrict === false) this.setStrict(false);
-  return this.finishNode(node, "BlockStatement");
-};
-
-// Parse a regular `for` loop. The disambiguation code in
-// `parseStatement` will already have parsed the init statement or
-// expression.
-
-pp.parseFor = function (node, init) {
-  node.init = init;
-  this.expect(_tokentype.types.semi);
-  node.test = this.type === _tokentype.types.semi ? null : this.parseExpression();
-  this.expect(_tokentype.types.semi);
-  node.update = this.type === _tokentype.types.parenR ? null : this.parseExpression();
-  this.expect(_tokentype.types.parenR);
-  node.body = this.parseStatement(false);
-  this.labels.pop();
-  return this.finishNode(node, "ForStatement");
-};
-
-// Parse a `for`/`in` and `for`/`of` loop, which are almost
-// same from parser's perspective.
-
-pp.parseForIn = function (node, init) {
-  var type = this.type === _tokentype.types._in ? "ForInStatement" : "ForOfStatement";
-  this.next();
-  node.left = init;
-  node.right = this.parseExpression();
-  this.expect(_tokentype.types.parenR);
-  node.body = this.parseStatement(false);
-  this.labels.pop();
-  return this.finishNode(node, type);
-};
-
-// Parse a list of variable declarations.
-
-pp.parseVar = function (node, isFor, kind) {
-  node.declarations = [];
-  node.kind = kind.keyword;
-  for (;;) {
-    var decl = this.startNode();
-    this.parseVarId(decl);
-    if (this.eat(_tokentype.types.eq)) {
-      decl.init = this.parseMaybeAssign(isFor);
-    } else if (kind === _tokentype.types._const && !(this.type === _tokentype.types._in || this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
-      this.unexpected();
-    } else if (decl.id.type != "Identifier" && !(isFor && (this.type === _tokentype.types._in || this.isContextual("of")))) {
-      this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
-    } else {
-      decl.init = null;
-    }
-    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
-    if (!this.eat(_tokentype.types.comma)) break;
-  }
-  return node;
-};
-
-pp.parseVarId = function (decl) {
-  decl.id = this.parseBindingAtom();
-  this.checkLVal(decl.id, true);
-};
-
-// Parse a function declaration or literal (depending on the
-// `isStatement` parameter).
-
-pp.parseFunction = function (node, isStatement, allowExpressionBody) {
-  this.initFunction(node);
-  if (this.options.ecmaVersion >= 6) node.generator = this.eat(_tokentype.types.star);
-  if (isStatement || this.type === _tokentype.types.name) node.id = this.parseIdent();
-  this.parseFunctionParams(node);
-  this.parseFunctionBody(node, allowExpressionBody);
-  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression");
-};
-
-pp.parseFunctionParams = function (node) {
-  this.expect(_tokentype.types.parenL);
-  node.params = this.parseBindingList(_tokentype.types.parenR, false, false, true);
-};
-
-// Parse a class declaration or literal (depending on the
-// `isStatement` parameter).
-
-pp.parseClass = function (node, isStatement) {
-  this.next();
-  this.parseClassId(node, isStatement);
-  this.parseClassSuper(node);
-  var classBody = this.startNode();
-  var hadConstructor = false;
-  classBody.body = [];
-  this.expect(_tokentype.types.braceL);
-  while (!this.eat(_tokentype.types.braceR)) {
-    if (this.eat(_tokentype.types.semi)) continue;
-    var method = this.startNode();
-    var isGenerator = this.eat(_tokentype.types.star);
-    var isMaybeStatic = this.type === _tokentype.types.name && this.value === "static";
-    this.parsePropertyName(method);
-    method["static"] = isMaybeStatic && this.type !== _tokentype.types.parenL;
-    if (method["static"]) {
-      if (isGenerator) this.unexpected();
-      isGenerator = this.eat(_tokentype.types.star);
-      this.parsePropertyName(method);
-    }
-    method.kind = "method";
-    var isGetSet = false;
-    if (!method.computed) {
-      var key = method.key;
-
-      if (!isGenerator && key.type === "Identifier" && this.type !== _tokentype.types.parenL && (key.name === "get" || key.name === "set")) {
-        isGetSet = true;
-        method.kind = key.name;
-        key = this.parsePropertyName(method);
-      }
-      if (!method["static"] && (key.type === "Identifier" && key.name === "constructor" || key.type === "Literal" && key.value === "constructor")) {
-        if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class");
-        if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier");
-        if (isGenerator) this.raise(key.start, "Constructor can't be a generator");
-        method.kind = "constructor";
-        hadConstructor = true;
-      }
-    }
-    this.parseClassMethod(classBody, method, isGenerator);
-    if (isGetSet) {
-      var paramCount = method.kind === "get" ? 0 : 1;
-      if (method.value.params.length !== paramCount) {
-        var start = method.value.start;
-        if (method.kind === "get") this.raise(start, "getter should have no params");else this.raise(start, "setter should have exactly one param");
-      }
-      if (method.kind === "set" && method.value.params[0].type === "RestElement") this.raise(method.value.params[0].start, "Setter cannot use rest params");
-    }
-  }
-  node.body = this.finishNode(classBody, "ClassBody");
-  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
-};
-
-pp.parseClassMethod = function (classBody, method, isGenerator) {
-  method.value = this.parseMethod(isGenerator);
-  classBody.body.push(this.finishNode(method, "MethodDefinition"));
-};
-
-pp.parseClassId = function (node, isStatement) {
-  node.id = this.type === _tokentype.types.name ? this.parseIdent() : isStatement ? this.unexpected() : null;
-};
-
-pp.parseClassSuper = function (node) {
-  node.superClass = this.eat(_tokentype.types._extends) ? this.parseExprSubscripts() : null;
-};
-
-// Parses module export declaration.
-
-pp.parseExport = function (node) {
-  this.next();
-  // export * from '...'
-  if (this.eat(_tokentype.types.star)) {
-    this.expectContextual("from");
-    node.source = this.type === _tokentype.types.string ? this.parseExprAtom() : this.unexpected();
-    this.semicolon();
-    return this.finishNode(node, "ExportAllDeclaration");
-  }
-  if (this.eat(_tokentype.types._default)) {
-    // export default ...
-    var expr = this.parseMaybeAssign();
-    var needsSemi = true;
-    if (expr.type == "FunctionExpression" || expr.type == "ClassExpression") {
-      needsSemi = false;
-      if (expr.id) {
-        expr.type = expr.type == "FunctionExpression" ? "FunctionDeclaration" : "ClassDeclaration";
-      }
-    }
-    node.declaration = expr;
-    if (needsSemi) this.semicolon();
-    return this.finishNode(node, "ExportDefaultDeclaration");
-  }
-  // export var|const|let|function|class ...
-  if (this.shouldParseExportStatement()) {
-    node.declaration = this.parseStatement(true);
-    node.specifiers = [];
-    node.source = null;
-  } else {
-    // export { x, y as z } [from '...']
-    node.declaration = null;
-    node.specifiers = this.parseExportSpecifiers();
-    if (this.eatContextual("from")) {
-      node.source = this.type === _tokentype.types.string ? this.parseExprAtom() : this.unexpected();
-    } else {
-      // check for keywords used as local names
-      for (var i = 0; i < node.specifiers.length; i++) {
-        if (this.keywords.test(node.specifiers[i].local.name) || this.reservedWords.test(node.specifiers[i].local.name)) {
-          this.unexpected(node.specifiers[i].local.start);
-        }
-      }
-
-      node.source = null;
-    }
-    this.semicolon();
-  }
-  return this.finishNode(node, "ExportNamedDeclaration");
-};
-
-pp.shouldParseExportStatement = function () {
-  return this.type.keyword;
-};
-
-// Parses a comma-separated list of module exports.
-
-pp.parseExportSpecifiers = function () {
-  var nodes = [],
-      first = true;
-  // export { x, y as z } [from '...']
-  this.expect(_tokentype.types.braceL);
-  while (!this.eat(_tokentype.types.braceR)) {
-    if (!first) {
-      this.expect(_tokentype.types.comma);
-      if (this.afterTrailingComma(_tokentype.types.braceR)) break;
-    } else first = false;
-
-    var node = this.startNode();
-    node.local = this.parseIdent(this.type === _tokentype.types._default);
-    node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local;
-    nodes.push(this.finishNode(node, "ExportSpecifier"));
-  }
-  return nodes;
-};
-
-// Parses import declaration.
-
-pp.parseImport = function (node) {
-  this.next();
-  // import '...'
-  if (this.type === _tokentype.types.string) {
-    node.specifiers = empty;
-    node.source = this.parseExprAtom();
-  } else {
-    node.specifiers = this.parseImportSpecifiers();
-    this.expectContextual("from");
-    node.source = this.type === _tokentype.types.string ? this.parseExprAtom() : this.unexpected();
-  }
-  this.semicolon();
-  return this.finishNode(node, "ImportDeclaration");
-};
-
-// Parses a comma-separated list of module imports.
-
-pp.parseImportSpecifiers = function () {
-  var nodes = [],
-      first = true;
-  if (this.type === _tokentype.types.name) {
-    // import defaultObj, { x, y as z } from '...'
-    var node = this.startNode();
-    node.local = this.parseIdent();
-    this.checkLVal(node.local, true);
-    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
-    if (!this.eat(_tokentype.types.comma)) return nodes;
-  }
-  if (this.type === _tokentype.types.star) {
-    var node = this.startNode();
-    this.next();
-    this.expectContextual("as");
-    node.local = this.parseIdent();
-    this.checkLVal(node.local, true);
-    nodes.push(this.finishNode(node, "ImportNamespaceSpecifier"));
-    return nodes;
-  }
-  this.expect(_tokentype.types.braceL);
-  while (!this.eat(_tokentype.types.braceR)) {
-    if (!first) {
-      this.expect(_tokentype.types.comma);
-      if (this.afterTrailingComma(_tokentype.types.braceR)) break;
-    } else first = false;
-
-    var node = this.startNode();
-    node.imported = this.parseIdent(true);
-    if (this.eatContextual("as")) {
-      node.local = this.parseIdent();
-    } else {
-      node.local = node.imported;
-      if (this.isKeyword(node.local.name)) this.unexpected(node.local.start);
-      if (this.reservedWordsStrict.test(node.local.name)) this.raise(node.local.start, "The keyword '" + node.local.name + "' is reserved");
-    }
-    this.checkLVal(node.local, true);
-    nodes.push(this.finishNode(node, "ImportSpecifier"));
-  }
-  return nodes;
-};
-
-},{"./state":10,"./tokentype":14,"./whitespace":16}],12:[function(_dereq_,module,exports){
-// The algorithm used to determine whether a regexp can appear at a
-// given point in the program is loosely based on sweet.js' approach.
-// See https://github.com/mozilla/sweet.js/wiki/design
-
-"use strict";
-
-exports.__esModule = true;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var _state = _dereq_("./state");
-
-var _tokentype = _dereq_("./tokentype");
-
-var _whitespace = _dereq_("./whitespace");
-
-var TokContext = function TokContext(token, isExpr, preserveSpace, override) {
-  _classCallCheck(this, TokContext);
-
-  this.token = token;
-  this.isExpr = !!isExpr;
-  this.preserveSpace = !!preserveSpace;
-  this.override = override;
-};
-
-exports.TokContext = TokContext;
-var types = {
-  b_stat: new TokContext("{", false),
-  b_expr: new TokContext("{", true),
-  b_tmpl: new TokContext("${", true),
-  p_stat: new TokContext("(", false),
-  p_expr: new TokContext("(", true),
-  q_tmpl: new TokContext("`", true, true, function (p) {
-    return p.readTmplToken();
-  }),
-  f_expr: new TokContext("function", true)
-};
-
-exports.types = types;
-var pp = _state.Parser.prototype;
-
-pp.initialContext = function () {
-  return [types.b_stat];
-};
-
-pp.braceIsBlock = function (prevType) {
-  if (prevType === _tokentype.types.colon) {
-    var _parent = this.curContext();
-    if (_parent === types.b_stat || _parent === types.b_expr) return !_parent.isExpr;
-  }
-  if (prevType === _tokentype.types._return) return _whitespace.lineBreak.test(this.input.slice(this.lastTokEnd, this.start));
-  if (prevType === _tokentype.types._else || prevType === _tokentype.types.semi || prevType === _tokentype.types.eof || prevType === _tokentype.types.parenR) return true;
-  if (prevType == _tokentype.types.braceL) return this.curContext() === types.b_stat;
-  return !this.exprAllowed;
-};
-
-pp.updateContext = function (prevType) {
-  var update = undefined,
-      type = this.type;
-  if (type.keyword && prevType == _tokentype.types.dot) this.exprAllowed = false;else if (update = type.updateContext) update.call(this, prevType);else this.exprAllowed = type.beforeExpr;
-};
-
-// Token-specific context update code
-
-_tokentype.types.parenR.updateContext = _tokentype.types.braceR.updateContext = function () {
-  if (this.context.length == 1) {
-    this.exprAllowed = true;
-    return;
-  }
-  var out = this.context.pop();
-  if (out === types.b_stat && this.curContext() === types.f_expr) {
-    this.context.pop();
-    this.exprAllowed = false;
-  } else if (out === types.b_tmpl) {
-    this.exprAllowed = true;
-  } else {
-    this.exprAllowed = !out.isExpr;
-  }
-};
-
-_tokentype.types.braceL.updateContext = function (prevType) {
-  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr);
-  this.exprAllowed = true;
-};
-
-_tokentype.types.dollarBraceL.updateContext = function () {
-  this.context.push(types.b_tmpl);
-  this.exprAllowed = true;
-};
-
-_tokentype.types.parenL.updateContext = function (prevType) {
-  var statementParens = prevType === _tokentype.types._if || prevType === _tokentype.types._for || prevType === _tokentype.types._with || prevType === _tokentype.types._while;
-  this.context.push(statementParens ? types.p_stat : types.p_expr);
-  this.exprAllowed = true;
-};
-
-_tokentype.types.incDec.updateContext = function () {
-  // tokExprAllowed stays unchanged
-};
-
-_tokentype.types._function.updateContext = function () {
-  if (this.curContext() !== types.b_stat) this.context.push(types.f_expr);
-  this.exprAllowed = false;
-};
-
-_tokentype.types.backQuote.updateContext = function () {
-  if (this.curContext() === types.q_tmpl) this.context.pop();else this.context.push(types.q_tmpl);
-  this.exprAllowed = false;
-};
-
-},{"./state":10,"./tokentype":14,"./whitespace":16}],13:[function(_dereq_,module,exports){
-"use strict";
-
-exports.__esModule = true;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var _identifier = _dereq_("./identifier");
-
-var _tokentype = _dereq_("./tokentype");
-
-var _state = _dereq_("./state");
-
-var _locutil = _dereq_("./locutil");
-
-var _whitespace = _dereq_("./whitespace");
-
-// Object type used to represent tokens. Note that normally, tokens
-// simply exist as properties on the parser object. This is only
-// used for the onToken callback and the external tokenizer.
-
-var Token = function Token(p) {
-  _classCallCheck(this, Token);
-
-  this.type = p.type;
-  this.value = p.value;
-  this.start = p.start;
-  this.end = p.end;
-  if (p.options.locations) this.loc = new _locutil.SourceLocation(p, p.startLoc, p.endLoc);
-  if (p.options.ranges) this.range = [p.start, p.end];
-}
-
-// ## Tokenizer
-
-;
-
-exports.Token = Token;
-var pp = _state.Parser.prototype;
-
-// Are we running under Rhino?
-var isRhino = typeof Packages == "object" && Object.prototype.toString.call(Packages) == "[object JavaPackage]";
-
-// Move to the next token
-
-pp.next = function () {
-  if (this.options.onToken) this.options.onToken(new Token(this));
-
-  this.lastTokEnd = this.end;
-  this.lastTokStart = this.start;
-  this.lastTokEndLoc = this.endLoc;
-  this.lastTokStartLoc = this.startLoc;
-  this.nextToken();
-};
-
-pp.getToken = function () {
-  this.next();
-  return new Token(this);
-};
-
-// If we're in an ES6 environment, make parsers iterable
-if (typeof Symbol !== "undefined") pp[Symbol.iterator] = function () {
-  var self = this;
-  return { next: function next() {
-      var token = self.getToken();
-      return {
-        done: token.type === _tokentype.types.eof,
-        value: token
-      };
-    } };
-};
-
-// Toggle strict mode. Re-reads the next number or string to please
-// pedantic tests (`"use strict"; 010;` should fail).
-
-pp.setStrict = function (strict) {
-  this.strict = strict;
-  if (this.type !== _tokentype.types.num && this.type !== _tokentype.types.string) return;
-  this.pos = this.start;
-  if (this.options.locations) {
-    while (this.pos < this.lineStart) {
-      this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1;
-      --this.curLine;
-    }
-  }
-  this.nextToken();
-};
-
-pp.curContext = function () {
-  return this.context[this.context.length - 1];
-};
-
-// Read a single token, updating the parser object's token-related
-// properties.
-
-pp.nextToken = function () {
-  var curContext = this.curContext();
-  if (!curContext || !curContext.preserveSpace) this.skipSpace();
-
-  this.start = this.pos;
-  if (this.options.locations) this.startLoc = this.curPosition();
-  if (this.pos >= this.input.length) return this.finishToken(_tokentype.types.eof);
-
-  if (curContext.override) return curContext.override(this);else this.readToken(this.fullCharCodeAtPos());
-};
-
-pp.readToken = function (code) {
-  // Identifier or keyword. '\uXXXX' sequences are allowed in
-  // identifiers, so '\' also dispatches to that.
-  if (_identifier.isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */) return this.readWord();
-
-  return this.getTokenFromCode(code);
-};
-
-pp.fullCharCodeAtPos = function () {
-  var code = this.input.charCodeAt(this.pos);
-  if (code <= 0xd7ff || code >= 0xe000) return code;
-  var next = this.input.charCodeAt(this.pos + 1);
-  return (code << 10) + next - 0x35fdc00;
-};
-
-pp.skipBlockComment = function () {
-  var startLoc = this.options.onComment && this.curPosition();
-  var start = this.pos,
-      end = this.input.indexOf("*/", this.pos += 2);
-  if (end === -1) this.raise(this.pos - 2, "Unterminated comment");
-  this.pos = end + 2;
-  if (this.options.locations) {
-    _whitespace.lineBreakG.lastIndex = start;
-    var match = undefined;
-    while ((match = _whitespace.lineBreakG.exec(this.input)) && match.index < this.pos) {
-      ++this.curLine;
-      this.lineStart = match.index + match[0].length;
-    }
-  }
-  if (this.options.onComment) this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos, startLoc, this.curPosition());
-};
-
-pp.skipLineComment = function (startSkip) {
-  var start = this.pos;
-  var startLoc = this.options.onComment && this.curPosition();
-  var ch = this.input.charCodeAt(this.pos += startSkip);
-  while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
-    ++this.pos;
-    ch = this.input.charCodeAt(this.pos);
-  }
-  if (this.options.onComment) this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos, startLoc, this.curPosition());
-};
-
-// Called at the start of the parse and after every token. Skips
-// whitespace and comments, and.
-
-pp.skipSpace = function () {
-  loop: while (this.pos < this.input.length) {
-    var ch = this.input.charCodeAt(this.pos);
-    switch (ch) {
-      case 32:case 160:
-        // ' '
-        ++this.pos;
-        break;
-      case 13:
-        if (this.input.charCodeAt(this.pos + 1) === 10) {
-          ++this.pos;
-        }
-      case 10:case 8232:case 8233:
-        ++this.pos;
-        if (this.options.locations) {
-          ++this.curLine;
-          this.lineStart = this.pos;
-        }
-        break;
-      case 47:
-        // '/'
-        switch (this.input.charCodeAt(this.pos + 1)) {
-          case 42:
-            // '*'
-            this.skipBlockComment();
-            break;
-          case 47:
-            this.skipLineComment(2);
-            break;
-          default:
-            break loop;
-        }
-        break;
-      default:
-        if (ch > 8 && ch < 14 || ch >= 5760 && _whitespace.nonASCIIwhitespace.test(String.fromCharCode(ch))) {
-          ++this.pos;
-        } else {
-          break loop;
-        }
-    }
-  }
-};
-
-// Called at the end of every token. Sets `end`, `val`, and
-// maintains `context` and `exprAllowed`, and skips the space after
-// the token, so that the next one's `start` will point at the
-// right position.
-
-pp.finishToken = function (type, val) {
-  this.end = this.pos;
-  if (this.options.locations) this.endLoc = this.curPosition();
-  var prevType = this.type;
-  this.type = type;
-  this.value = val;
-
-  this.updateContext(prevType);
-};
-
-// ### Token reading
-
-// This is the function that is called to fetch the next token. It
-// is somewhat obscure, because it works in character codes rather
-// than characters, and because operator parsing has been inlined
-// into it.
-//
-// All in the name of speed.
-//
-pp.readToken_dot = function () {
-  var next = this.input.charCodeAt(this.pos + 1);
-  if (next >= 48 && next <= 57) return this.readNumber(true);
-  var next2 = this.input.charCodeAt(this.pos + 2);
-  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) {
-    // 46 = dot '.'
-    this.pos += 3;
-    return this.finishToken(_tokentype.types.ellipsis);
-  } else {
-    ++this.pos;
-    return this.finishToken(_tokentype.types.dot);
-  }
-};
-
-pp.readToken_slash = function () {
-  // '/'
-  var next = this.input.charCodeAt(this.pos + 1);
-  if (this.exprAllowed) {
-    ++this.pos;return this.readRegexp();
-  }
-  if (next === 61) return this.finishOp(_tokentype.types.assign, 2);
-  return this.finishOp(_tokentype.types.slash, 1);
-};
-
-pp.readToken_mult_modulo = function (code) {
-  // '%*'
-  var next = this.input.charCodeAt(this.pos + 1);
-  if (next === 61) return this.finishOp(_tokentype.types.assign, 2);
-  return this.finishOp(code === 42 ? _tokentype.types.star : _tokentype.types.modulo, 1);
-};
-
-pp.readToken_pipe_amp = function (code) {
-  // '|&'
-  var next = this.input.charCodeAt(this.pos + 1);
-  if (next === code) return this.finishOp(code === 124 ? _tokentype.types.logicalOR : _tokentype.types.logicalAND, 2);
-  if (next === 61) return this.finishOp(_tokentype.types.assign, 2);
-  return this.finishOp(code === 124 ? _tokentype.types.bitwiseOR : _tokentype.types.bitwiseAND, 1);
-};
-
-pp.readToken_caret = function () {
-  // '^'
-  var next = this.input.charCodeAt(this.pos + 1);
-  if (next === 61) return this.finishOp(_tokentype.types.assign, 2);
-  return this.finishOp(_tokentype.types.bitwiseXOR, 1);
-};
-
-pp.readToken_plus_min = function (code) {
-  // '+-'
-  var next = this.input.charCodeAt(this.pos + 1);
-  if (next === code) {
-    if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 && _whitespace.lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) {
-      // A `-->` line comment
-      this.skipLineComment(3);
-      this.skipSpace();
-      return this.nextToken();
-    }
-    return this.finishOp(_tokentype.types.incDec, 2);
-  }
-  if (next === 61) return this.finishOp(_tokentype.types.assign, 2);
-  return this.finishOp(_tokentype.types.plusMin, 1);
-};
-
-pp.readToken_lt_gt = function (code) {
-  // '<>'
-  var next = this.input.charCodeAt(this.pos + 1);
-  var size = 1;
-  if (next === code) {
-    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
-    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(_tokentype.types.assign, size + 1);
-    return this.finishOp(_tokentype.types.bitShift, size);
-  }
-  if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 && this.input.charCodeAt(this.pos + 3) == 45) {
-    if (this.inModule) this.unexpected();
-    // `<!--`, an XML-style comment that should be interpreted as a line comment
-    this.skipLineComment(4);
-    this.skipSpace();
-    return this.nextToken();
-  }
-  if (next === 61) size = this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2;
-  return this.finishOp(_tokentype.types.relational, size);
-};
-
-pp.readToken_eq_excl = function (code) {
-  // '=!'
-  var next = this.input.charCodeAt(this.pos + 1);
-  if (next === 61) return this.finishOp(_tokentype.types.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2);
-  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) {
-    // '=>'
-    this.pos += 2;
-    return this.finishToken(_tokentype.types.arrow);
-  }
-  return this.finishOp(code === 61 ? _tokentype.types.eq : _tokentype.types.prefix, 1);
-};
-
-pp.getTokenFromCode = function (code) {
-  switch (code) {
-    // The interpretation of a dot depends on whether it is followed
-    // by a digit or another two dots.
-    case 46:
-      // '.'
-      return this.readToken_dot();
-
-    // Punctuation tokens.
-    case 40:
-      ++this.pos;return this.finishToken(_tokentype.types.parenL);
-    case 41:
-      ++this.pos;return this.finishToken(_tokentype.types.parenR);
-    case 59:
-      ++this.pos;return this.finishToken(_tokentype.types.semi);
-    case 44:
-      ++this.pos;return this.finishToken(_tokentype.types.comma);
-    case 91:
-      ++this.pos;return this.finishToken(_tokentype.types.bracketL);
-    case 93:
-      ++this.pos;return this.finishToken(_tokentype.types.bracketR);
-    case 123:
-      ++this.pos;return this.finishToken(_tokentype.types.braceL);
-    case 125:
-      ++this.pos;return this.finishToken(_tokentype.types.braceR);
-    case 58:
-      ++this.pos;return this.finishToken(_tokentype.types.colon);
-    case 63:
-      ++this.pos;return this.finishToken(_tokentype.types.question);
-
-    case 96:
-      // '`'
-      if (this.options.ecmaVersion < 6) break;
-      ++this.pos;
-      return this.finishToken(_tokentype.types.backQuote);
-
-    case 48:
-      // '0'
-      var next = this.input.charCodeAt(this.pos + 1);
-      if (next === 120 || next === 88) return this.readRadixNumber(16); // '0x', '0X' - hex number
-      if (this.options.ecmaVersion >= 6) {
-        if (next === 111 || next === 79) return this.readRadixNumber(8); // '0o', '0O' - octal number
-        if (next === 98 || next === 66) return this.readRadixNumber(2); // '0b', '0B' - binary number
-      }
-    // Anything else beginning with a digit is an integer, octal
-    // number, or float.
-    case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:
-      // 1-9
-      return this.readNumber(false);
-
-    // Quotes produce strings.
-    case 34:case 39:
-      // '"', "'"
-      return this.readString(code);
-
-    // Operators are parsed inline in tiny state machines. '=' (61) is
-    // often referred to. `finishOp` simply skips the amount of
-    // characters it is given as second argument, and returns a token
-    // of the type given by its first argument.
-
-    case 47:
-      // '/'
-      return this.readToken_slash();
-
-    case 37:case 42:
-      // '%*'
-      return this.readToken_mult_modulo(code);
-
-    case 124:case 38:
-      // '|&'
-      return this.readToken_pipe_amp(code);
-
-    case 94:
-      // '^'
-      return this.readToken_caret();
-
-    case 43:case 45:
-      // '+-'
-      return this.readToken_plus_min(code);
-
-    case 60:case 62:
-      // '<>'
-      return this.readToken_lt_gt(code);
-
-    case 61:case 33:
-      // '=!'
-      return this.readToken_eq_excl(code);
-
-    case 126:
-      // '~'
-      return this.finishOp(_tokentype.types.prefix, 1);
-  }
-
-  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
-};
-
-pp.finishOp = function (type, size) {
-  var str = this.input.slice(this.pos, this.pos + size);
-  this.pos += size;
-  return this.finishToken(type, str);
-};
-
-// Parse a regular expression. Some context-awareness is necessary,
-// since a '/' inside a '[]' set does not end the expression.
-
-function tryCreateRegexp(src, flags, throwErrorAt, parser) {
-  try {
-    return new RegExp(src, flags);
-  } catch (e) {
-    if (throwErrorAt !== undefined) {
-      if (e instanceof SyntaxError) parser.raise(throwErrorAt, "Error parsing regular expression: " + e.message);
-      throw e;
-    }
-  }
-}
-
-var regexpUnicodeSupport = !!tryCreateRegexp("ï¿¿", "u");
-
-pp.readRegexp = function () {
-  var _this = this;
-
-  var escaped = undefined,
-      inClass = undefined,
-      start = this.pos;
-  for (;;) {
-    if (this.pos >= this.input.length) this.raise(start, "Unterminated regular expression");
-    var ch = this.input.charAt(this.pos);
-    if (_whitespace.lineBreak.test(ch)) this.raise(start, "Unterminated regular expression");
-    if (!escaped) {
-      if (ch === "[") inClass = true;else if (ch === "]" && inClass) inClass = false;else if (ch === "/" && !inClass) break;
-      escaped = ch === "\\";
-    } else escaped = false;
-    ++this.pos;
-  }
-  var content = this.input.slice(start, this.pos);
-  ++this.pos;
-  // Need to use `readWord1` because '\uXXXX' sequences are allowed
-  // here (don't ask).
-  var mods = this.readWord1();
-  var tmp = content;
-  if (mods) {
-    var validFlags = /^[gim]*$/;
-    if (this.options.ecmaVersion >= 6) validFlags = /^[gimuy]*$/;
-    if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag");
-    if (mods.indexOf('u') >= 0 && !regexpUnicodeSupport) {
-      // Replace each astral symbol and every Unicode escape sequence that
-      // possibly represents an astral symbol or a paired surrogate with a
-      // single ASCII symbol to avoid throwing on regular expressions that
-      // are only valid in combination with the `/u` flag.
-      // Note: replacing with the ASCII symbol `x` might cause false
-      // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
-      // perfectly valid pattern that is equivalent to `[a-b]`, but it would
-      // be replaced by `[x-b]` which throws an error.
-      tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, function (_match, code, offset) {
-        code = Number("0x" + code);
-        if (code > 0x10FFFF) _this.raise(start + offset + 3, "Code point out of bounds");
-        return "x";
-      });
-      tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x");
-    }
-  }
-  // Detect invalid regular expressions.
-  var value = null;
-  // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
-  // so don't do detection if we are running under Rhino
-  if (!isRhino) {
-    tryCreateRegexp(tmp, undefined, start, this);
-    // Get a regular expression object for this pattern-flag pair, or `null` in
-    // case the current environment doesn't support the flags it uses.
-    value = tryCreateRegexp(content, mods);
-  }
-  return this.finishToken(_tokentype.types.regexp, { pattern: content, flags: mods, value: value });
-};
-
-// Read an integer in the given radix. Return null if zero digits
-// were read, the integer value otherwise. When `len` is given, this
-// will return `null` unless the integer has exactly `len` digits.
-
-pp.readInt = function (radix, len) {
-  var start = this.pos,
-      total = 0;
-  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
-    var code = this.input.charCodeAt(this.pos),
-        val = undefined;
-    if (code >= 97) val = code - 97 + 10; // a
-    else if (code >= 65) val = code - 65 + 10; // A
-      else if (code >= 48 && code <= 57) val = code - 48; // 0-9
-        else val = Infinity;
-    if (val >= radix) break;
-    ++this.pos;
-    total = total * radix + val;
-  }
-  if (this.pos === start || len != null && this.pos - start !== len) return null;
-
-  return total;
-};
-
-pp.readRadixNumber = function (radix) {
-  this.pos += 2; // 0x
-  var val = this.readInt(radix);
-  if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix);
-  if (_identifier.isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number");
-  return this.finishToken(_tokentype.types.num, val);
-};
-
-// Read an integer, octal integer, or floating-point number.
-
-pp.readNumber = function (startsWithDot) {
-  var start = this.pos,
-      isFloat = false,
-      octal = this.input.charCodeAt(this.pos) === 48;
-  if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number");
-  var next = this.input.charCodeAt(this.pos);
-  if (next === 46) {
-    // '.'
-    ++this.pos;
-    this.readInt(10);
-    isFloat = true;
-    next = this.input.charCodeAt(this.pos);
-  }
-  if (next === 69 || next === 101) {
-    // 'eE'
-    next = this.input.charCodeAt(++this.pos);
-    if (next === 43 || next === 45) ++this.pos; // '+-'
-    if (this.readInt(10) === null) this.raise(start, "Invalid number");
-    isFloat = true;
-  }
-  if (_identifier.isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number");
-
-  var str = this.input.slice(start, this.pos),
-      val = undefined;
-  if (isFloat) val = parseFloat(str);else if (!octal || str.length === 1) val = parseInt(str, 10);else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number");else val = parseInt(str, 8);
-  return this.finishToken(_tokentype.types.num, val);
-};
-
-// Read a string value, interpreting backslash-escapes.
-
-pp.readCodePoint = function () {
-  var ch = this.input.charCodeAt(this.pos),
-      code = undefined;
-
-  if (ch === 123) {
-    if (this.options.ecmaVersion < 6) this.unexpected();
-    var codePos = ++this.pos;
-    code = this.readHexChar(this.input.indexOf('}', this.pos) - this.pos);
-    ++this.pos;
-    if (code > 0x10FFFF) this.raise(codePos, "Code point out of bounds");
-  } else {
-    code = this.readHexChar(4);
-  }
-  return code;
-};
-
-function codePointToString(code) {
-  // UTF-16 Decoding
-  if (code <= 0xFFFF) return String.fromCharCode(code);
-  code -= 0x10000;
-  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00);
-}
-
-pp.readString = function (quote) {
-  var out = "",
-      chunkStart = ++this.pos;
-  for (;;) {
-    if (this.pos >= this.input.length) this.raise(this.start, "Unterminated string constant");
-    var ch = this.input.charCodeAt(this.pos);
-    if (ch === quote) break;
-    if (ch === 92) {
-      // '\'
-      out += this.input.slice(chunkStart, this.pos);
-      out += this.readEscapedChar(false);
-      chunkStart = this.pos;
-    } else {
-      if (_whitespace.isNewLine(ch)) this.raise(this.start, "Unterminated string constant");
-      ++this.pos;
-    }
-  }
-  out += this.input.slice(chunkStart, this.pos++);
-  return this.finishToken(_tokentype.types.string, out);
-};
-
-// Reads template string tokens.
-
-pp.readTmplToken = function () {
-  var out = "",
-      chunkStart = this.pos;
-  for (;;) {
-    if (this.pos >= this.input.length) this.raise(this.start, "Unterminated template");
-    var ch = this.input.charCodeAt(this.pos);
-    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) {
-      // '`', '${'
-      if (this.pos === this.start && this.type === _tokentype.types.template) {
-        if (ch === 36) {
-          this.pos += 2;
-          return this.finishToken(_tokentype.types.dollarBraceL);
-        } else {
-          ++this.pos;
-          return this.finishToken(_tokentype.types.backQuote);
-        }
-      }
-      out += this.input.slice(chunkStart, this.pos);
-      return this.finishToken(_tokentype.types.template, out);
-    }
-    if (ch === 92) {
-      // '\'
-      out += this.input.slice(chunkStart, this.pos);
-      out += this.readEscapedChar(true);
-      chunkStart = this.pos;
-    } else if (_whitespace.isNewLine(ch)) {
-      out += this.input.slice(chunkStart, this.pos);
-      ++this.pos;
-      switch (ch) {
-        case 13:
-          if (this.input.charCodeAt(this.pos) === 10) ++this.pos;
-        case 10:
-          out += "\n";
-          break;
-        default:
-          out += String.fromCharCode(ch);
-          break;
-      }
-      if (this.options.locations) {
-        ++this.curLine;
-        this.lineStart = this.pos;
-      }
-      chunkStart = this.pos;
-    } else {
-      ++this.pos;
-    }
-  }
-};
-
-// Used to read escaped characters
-
-pp.readEscapedChar = function (inTemplate) {
-  var ch = this.input.charCodeAt(++this.pos);
-  ++this.pos;
-  switch (ch) {
-    case 110:
-      return "\n"; // 'n' -> '\n'
-    case 114:
-      return "\r"; // 'r' -> '\r'
-    case 120:
-      return String.fromCharCode(this.readHexChar(2)); // 'x'
-    case 117:
-      return codePointToString(this.readCodePoint()); // 'u'
-    case 116:
-      return "\t"; // 't' -> '\t'
-    case 98:
-      return "\b"; // 'b' -> '\b'
-    case 118:
-      return "\u000b"; // 'v' -> '\u000b'
-    case 102:
-      return "\f"; // 'f' -> '\f'
-    case 13:
-      if (this.input.charCodeAt(this.pos) === 10) ++this.pos; // '\r\n'
-    case 10:
-      // ' \n'
-      if (this.options.locations) {
-        this.lineStart = this.pos;++this.curLine;
-      }
-      return "";
-    default:
-      if (ch >= 48 && ch <= 55) {
-        var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
-        var octal = parseInt(octalStr, 8);
-        if (octal > 255) {
-          octalStr = octalStr.slice(0, -1);
-          octal = parseInt(octalStr, 8);
-        }
-        if (octalStr !== "0" && (this.strict || inTemplate)) {
-          this.raise(this.pos - 2, "Octal literal in strict mode");
-        }
-        this.pos += octalStr.length - 1;
-        return String.fromCharCode(octal);
-      }
-      return String.fromCharCode(ch);
-  }
-};
-
-// Used to read character escape sequences ('\x', '\u', '\U').
-
-pp.readHexChar = function (len) {
-  var codePos = this.pos;
-  var n = this.readInt(16, len);
-  if (n === null) this.raise(codePos, "Bad character escape sequence");
-  return n;
-};
-
-// Read an identifier, and return it as a string. Sets `this.containsEsc`
-// to whether the word contained a '\u' escape.
-//
-// Incrementally adds only escaped chars, adding other chunks as-is
-// as a micro-optimization.
-
-pp.readWord1 = function () {
-  this.containsEsc = false;
-  var word = "",
-      first = true,
-      chunkStart = this.pos;
-  var astral = this.options.ecmaVersion >= 6;
-  while (this.pos < this.input.length) {
-    var ch = this.fullCharCodeAtPos();
-    if (_identifier.isIdentifierChar(ch, astral)) {
-      this.pos += ch <= 0xffff ? 1 : 2;
-    } else if (ch === 92) {
-      // "\"
-      this.containsEsc = true;
-      word += this.input.slice(chunkStart, this.pos);
-      var escStart = this.pos;
-      if (this.input.charCodeAt(++this.pos) != 117) // "u"
-        this.raise(this.pos, "Expecting Unicode escape sequence \\uXXXX");
-      ++this.pos;
-      var esc = this.readCodePoint();
-      if (!(first ? _identifier.isIdentifierStart : _identifier.isIdentifierChar)(esc, astral)) this.raise(escStart, "Invalid Unicode escape");
-      word += codePointToString(esc);
-      chunkStart = this.pos;
-    } else {
-      break;
-    }
-    first = false;
-  }
-  return word + this.input.slice(chunkStart, this.pos);
-};
-
-// Read an identifier or keyword token. Will check for reserved
-// words when necessary.
-
-pp.readWord = function () {
-  var word = this.readWord1();
-  var type = _tokentype.types.name;
-  if ((this.options.ecmaVersion >= 6 || !this.containsEsc) && this.keywords.test(word)) type = _tokentype.keywords[word];
-  return this.finishToken(type, word);
-};
-
-},{"./identifier":2,"./locutil":5,"./state":10,"./tokentype":14,"./whitespace":16}],14:[function(_dereq_,module,exports){
-// ## Token types
-
-// The assignment of fine-grained, information-carrying type objects
-// allows the tokenizer to store the information it has about a
-// token in a way that is very cheap for the parser to look up.
-
-// All token type variables start with an underscore, to make them
-// easy to recognize.
-
-// The `beforeExpr` property is used to disambiguate between regular
-// expressions and divisions. It is set on all token types that can
-// be followed by an expression (thus, a slash after them would be a
-// regular expression).
-//
-// The `startsExpr` property is used to check if the token ends a
-// `yield` expression. It is set on all token types that either can
-// directly start an expression (like a quotation mark) or can
-// continue an expression (like the body of a string).
-//
-// `isLoop` marks a keyword as starting a loop, which is important
-// to know when parsing a label, in order to allow or disallow
-// continue jumps to that label.
-
-"use strict";
-
-exports.__esModule = true;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var TokenType = function TokenType(label) {
-  var conf = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
-
-  _classCallCheck(this, TokenType);
-
-  this.label = label;
-  this.keyword = conf.keyword;
-  this.beforeExpr = !!conf.beforeExpr;
-  this.startsExpr = !!conf.startsExpr;
-  this.isLoop = !!conf.isLoop;
-  this.isAssign = !!conf.isAssign;
-  this.prefix = !!conf.prefix;
-  this.postfix = !!conf.postfix;
-  this.binop = conf.binop || null;
-  this.updateContext = null;
-};
-
-exports.TokenType = TokenType;
-
-function binop(name, prec) {
-  return new TokenType(name, { beforeExpr: true, binop: prec });
-}
-var beforeExpr = { beforeExpr: true },
-    startsExpr = { startsExpr: true };
-
-var types = {
-  num: new TokenType("num", startsExpr),
-  regexp: new TokenType("regexp", startsExpr),
-  string: new TokenType("string", startsExpr),
-  name: new TokenType("name", startsExpr),
-  eof: new TokenType("eof"),
-
-  // Punctuation token types.
-  bracketL: new TokenType("[", { beforeExpr: true, startsExpr: true }),
-  bracketR: new TokenType("]"),
-  braceL: new TokenType("{", { beforeExpr: true, startsExpr: true }),
-  braceR: new TokenType("}"),
-  parenL: new TokenType("(", { beforeExpr: true, startsExpr: true }),
-  parenR: new TokenType(")"),
-  comma: new TokenType(",", beforeExpr),
-  semi: new TokenType(";", beforeExpr),
-  colon: new TokenType(":", beforeExpr),
-  dot: new TokenType("."),
-  question: new TokenType("?", beforeExpr),
-  arrow: new TokenType("=>", beforeExpr),
-  template: new TokenType("template"),
-  ellipsis: new TokenType("...", beforeExpr),
-  backQuote: new TokenType("`", startsExpr),
-  dollarBraceL: new TokenType("${", { beforeExpr: true, startsExpr: true }),
-
-  // Operators. These carry several kinds of properties to help the
-  // parser use them properly (the presence of these properties is
-  // what categorizes them as operators).
-  //
-  // `binop`, when present, specifies that this operator is a binary
-  // operator, and will refer to its precedence.
-  //
-  // `prefix` and `postfix` mark the operator as a prefix or postfix
-  // unary operator.
-  //
-  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
-  // binary operators with a very low precedence, that should result
-  // in AssignmentExpression nodes.
-
-  eq: new TokenType("=", { beforeExpr: true, isAssign: true }),
-  assign: new TokenType("_=", { beforeExpr: true, isAssign: true }),
-  incDec: new TokenType("++/--", { prefix: true, postfix: true, startsExpr: true }),
-  prefix: new TokenType("prefix", { beforeExpr: true, prefix: true, startsExpr: true }),
-  logicalOR: binop("||", 1),
-  logicalAND: binop("&&", 2),
-  bitwiseOR: binop("|", 3),
-  bitwiseXOR: binop("^", 4),
-  bitwiseAND: binop("&", 5),
-  equality: binop("==/!=", 6),
-  relational: binop("</>", 7),
-  bitShift: binop("<</>>", 8),
-  plusMin: new TokenType("+/-", { beforeExpr: true, binop: 9, prefix: true, startsExpr: true }),
-  modulo: binop("%", 10),
-  star: binop("*", 10),
-  slash: binop("/", 10)
-};
-
-exports.types = types;
-// Map keyword names to token types.
-
-var keywords = {};
-
-exports.keywords = keywords;
-// Succinct definitions of keyword token types
-function kw(name) {
-  var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
-
-  options.keyword = name;
-  keywords[name] = types["_" + name] = new TokenType(name, options);
-}
-
-kw("break");
-kw("case", beforeExpr);
-kw("catch");
-kw("continue");
-kw("debugger");
-kw("default", beforeExpr);
-kw("do", { isLoop: true, beforeExpr: true });
-kw("else", beforeExpr);
-kw("finally");
-kw("for", { isLoop: true });
-kw("function", startsExpr);
-kw("if");
-kw("return", beforeExpr);
-kw("switch");
-kw("throw", beforeExpr);
-kw("try");
-kw("var");
-kw("let");
-kw("const");
-kw("while", { isLoop: true });
-kw("with");
-kw("new", { beforeExpr: true, startsExpr: true });
-kw("this", startsExpr);
-kw("super", startsExpr);
-kw("class");
-kw("extends", beforeExpr);
-kw("export");
-kw("import");
-kw("yield", { beforeExpr: true, startsExpr: true });
-kw("null", startsExpr);
-kw("true", startsExpr);
-kw("false", startsExpr);
-kw("in", { beforeExpr: true, binop: 7 });
-kw("instanceof", { beforeExpr: true, binop: 7 });
-kw("typeof", { beforeExpr: true, prefix: true, startsExpr: true });
-kw("void", { beforeExpr: true, prefix: true, startsExpr: true });
-kw("delete", { beforeExpr: true, prefix: true, startsExpr: true });
-
-},{}],15:[function(_dereq_,module,exports){
-"use strict";
-
-exports.__esModule = true;
-exports.isArray = isArray;
-exports.has = has;
-
-function isArray(obj) {
-  return Object.prototype.toString.call(obj) === "[object Array]";
-}
-
-// Checks if an object has a property.
-
-function has(obj, propName) {
-  return Object.prototype.hasOwnProperty.call(obj, propName);
-}
-
-},{}],16:[function(_dereq_,module,exports){
-// Matches a whole line break (where CRLF is considered a single
-// line break). Used to count lines.
-
-"use strict";
-
-exports.__esModule = true;
-exports.isNewLine = isNewLine;
-var lineBreak = /\r\n?|\n|\u2028|\u2029/;
-exports.lineBreak = lineBreak;
-var lineBreakG = new RegExp(lineBreak.source, "g");
-
-exports.lineBreakG = lineBreakG;
-
-function isNewLine(code) {
-  return code === 10 || code === 13 || code === 0x2028 || code == 0x2029;
-}
-
-var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
-exports.nonASCIIwhitespace = nonASCIIwhitespace;
-
-},{}]},{},[3])(3)
-});
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/acorn_loose.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/acorn_loose.js
deleted file mode 100644
index d18e6aa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/acorn_loose.js
+++ /dev/null
@@ -1,1300 +0,0 @@
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.acorn || (g.acorn = {})).loose = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
-"use strict";
-
-module.exports = typeof acorn != 'undefined' ? acorn : require("./acorn");
-
-},{}],2:[function(_dereq_,module,exports){
-"use strict";
-
-var _state = _dereq_("./state");
-
-var _parseutil = _dereq_("./parseutil");
-
-var _ = _dereq_("..");
-
-var lp = _state.LooseParser.prototype;
-
-lp.checkLVal = function (expr) {
-  if (!expr) return expr;
-  switch (expr.type) {
-    case "Identifier":
-    case "MemberExpression":
-      return expr;
-
-    case "ParenthesizedExpression":
-      expr.expression = this.checkLVal(expr.expression);
-      return expr;
-
-    default:
-      return this.dummyIdent();
-  }
-};
-
-lp.parseExpression = function (noIn) {
-  var start = this.storeCurrentPos();
-  var expr = this.parseMaybeAssign(noIn);
-  if (this.tok.type === _.tokTypes.comma) {
-    var node = this.startNodeAt(start);
-    node.expressions = [expr];
-    while (this.eat(_.tokTypes.comma)) node.expressions.push(this.parseMaybeAssign(noIn));
-    return this.finishNode(node, "SequenceExpression");
-  }
-  return expr;
-};
-
-lp.parseParenExpression = function () {
-  this.pushCx();
-  this.expect(_.tokTypes.parenL);
-  var val = this.parseExpression();
-  this.popCx();
-  this.expect(_.tokTypes.parenR);
-  return val;
-};
-
-lp.parseMaybeAssign = function (noIn) {
-  var start = this.storeCurrentPos();
-  var left = this.parseMaybeConditional(noIn);
-  if (this.tok.type.isAssign) {
-    var node = this.startNodeAt(start);
-    node.operator = this.tok.value;
-    node.left = this.tok.type === _.tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left);
-    this.next();
-    node.right = this.parseMaybeAssign(noIn);
-    return this.finishNode(node, "AssignmentExpression");
-  }
-  return left;
-};
-
-lp.parseMaybeConditional = function (noIn) {
-  var start = this.storeCurrentPos();
-  var expr = this.parseExprOps(noIn);
-  if (this.eat(_.tokTypes.question)) {
-    var node = this.startNodeAt(start);
-    node.test = expr;
-    node.consequent = this.parseMaybeAssign();
-    node.alternate = this.expect(_.tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent();
-    return this.finishNode(node, "ConditionalExpression");
-  }
-  return expr;
-};
-
-lp.parseExprOps = function (noIn) {
-  var start = this.storeCurrentPos();
-  var indent = this.curIndent,
-      line = this.curLineStart;
-  return this.parseExprOp(this.parseMaybeUnary(noIn), start, -1, noIn, indent, line);
-};
-
-lp.parseExprOp = function (left, start, minPrec, noIn, indent, line) {
-  if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) return left;
-  var prec = this.tok.type.binop;
-  if (prec != null && (!noIn || this.tok.type !== _.tokTypes._in)) {
-    if (prec > minPrec) {
-      var node = this.startNodeAt(start);
-      node.left = left;
-      node.operator = this.tok.value;
-      this.next();
-      if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) {
-        node.right = this.dummyIdent();
-      } else {
-        var rightStart = this.storeCurrentPos();
-        node.right = this.parseExprOp(this.parseMaybeUnary(noIn), rightStart, prec, noIn, indent, line);
-      }
-      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression");
-      return this.parseExprOp(node, start, minPrec, noIn, indent, line);
-    }
-  }
-  return left;
-};
-
-lp.parseMaybeUnary = function (noIn) {
-  if (this.tok.type.prefix) {
-    var node = this.startNode(),
-        update = this.tok.type === _.tokTypes.incDec;
-    node.operator = this.tok.value;
-    node.prefix = true;
-    this.next();
-    node.argument = this.parseMaybeUnary(noIn);
-    if (update) node.argument = this.checkLVal(node.argument);
-    return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
-  } else if (this.tok.type === _.tokTypes.ellipsis) {
-    var node = this.startNode();
-    this.next();
-    node.argument = this.parseMaybeUnary(noIn);
-    return this.finishNode(node, "SpreadElement");
-  }
-  var start = this.storeCurrentPos();
-  var expr = this.parseExprSubscripts();
-  while (this.tok.type.postfix && !this.canInsertSemicolon()) {
-    var node = this.startNodeAt(start);
-    node.operator = this.tok.value;
-    node.prefix = false;
-    node.argument = this.checkLVal(expr);
-    this.next();
-    expr = this.finishNode(node, "UpdateExpression");
-  }
-  return expr;
-};
-
-lp.parseExprSubscripts = function () {
-  var start = this.storeCurrentPos();
-  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart);
-};
-
-lp.parseSubscripts = function (base, start, noCalls, startIndent, line) {
-  for (;;) {
-    if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) {
-      if (this.tok.type == _.tokTypes.dot && this.curIndent == startIndent) --startIndent;else return base;
-    }
-
-    if (this.eat(_.tokTypes.dot)) {
-      var node = this.startNodeAt(start);
-      node.object = base;
-      if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) node.property = this.dummyIdent();else node.property = this.parsePropertyAccessor() || this.dummyIdent();
-      node.computed = false;
-      base = this.finishNode(node, "MemberExpression");
-    } else if (this.tok.type == _.tokTypes.bracketL) {
-      this.pushCx();
-      this.next();
-      var node = this.startNodeAt(start);
-      node.object = base;
-      node.property = this.parseExpression();
-      node.computed = true;
-      this.popCx();
-      this.expect(_.tokTypes.bracketR);
-      base = this.finishNode(node, "MemberExpression");
-    } else if (!noCalls && this.tok.type == _.tokTypes.parenL) {
-      var node = this.startNodeAt(start);
-      node.callee = base;
-      node.arguments = this.parseExprList(_.tokTypes.parenR);
-      base = this.finishNode(node, "CallExpression");
-    } else if (this.tok.type == _.tokTypes.backQuote) {
-      var node = this.startNodeAt(start);
-      node.tag = base;
-      node.quasi = this.parseTemplate();
-      base = this.finishNode(node, "TaggedTemplateExpression");
-    } else {
-      return base;
-    }
-  }
-};
-
-lp.parseExprAtom = function () {
-  var node = undefined;
-  switch (this.tok.type) {
-    case _.tokTypes._this:
-    case _.tokTypes._super:
-      var type = this.tok.type === _.tokTypes._this ? "ThisExpression" : "Super";
-      node = this.startNode();
-      this.next();
-      return this.finishNode(node, type);
-
-    case _.tokTypes.name:
-      var start = this.storeCurrentPos();
-      var id = this.parseIdent();
-      return this.eat(_.tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id]) : id;
-
-    case _.tokTypes.regexp:
-      node = this.startNode();
-      var val = this.tok.value;
-      node.regex = { pattern: val.pattern, flags: val.flags };
-      node.value = val.value;
-      node.raw = this.input.slice(this.tok.start, this.tok.end);
-      this.next();
-      return this.finishNode(node, "Literal");
-
-    case _.tokTypes.num:case _.tokTypes.string:
-      node = this.startNode();
-      node.value = this.tok.value;
-      node.raw = this.input.slice(this.tok.start, this.tok.end);
-      this.next();
-      return this.finishNode(node, "Literal");
-
-    case _.tokTypes._null:case _.tokTypes._true:case _.tokTypes._false:
-      node = this.startNode();
-      node.value = this.tok.type === _.tokTypes._null ? null : this.tok.type === _.tokTypes._true;
-      node.raw = this.tok.type.keyword;
-      this.next();
-      return this.finishNode(node, "Literal");
-
-    case _.tokTypes.parenL:
-      var parenStart = this.storeCurrentPos();
-      this.next();
-      var inner = this.parseExpression();
-      this.expect(_.tokTypes.parenR);
-      if (this.eat(_.tokTypes.arrow)) {
-        return this.parseArrowExpression(this.startNodeAt(parenStart), inner.expressions || (_parseutil.isDummy(inner) ? [] : [inner]));
-      }
-      if (this.options.preserveParens) {
-        var par = this.startNodeAt(parenStart);
-        par.expression = inner;
-        inner = this.finishNode(par, "ParenthesizedExpression");
-      }
-      return inner;
-
-    case _.tokTypes.bracketL:
-      node = this.startNode();
-      node.elements = this.parseExprList(_.tokTypes.bracketR, true);
-      return this.finishNode(node, "ArrayExpression");
-
-    case _.tokTypes.braceL:
-      return this.parseObj();
-
-    case _.tokTypes._class:
-      return this.parseClass();
-
-    case _.tokTypes._function:
-      node = this.startNode();
-      this.next();
-      return this.parseFunction(node, false);
-
-    case _.tokTypes._new:
-      return this.parseNew();
-
-    case _.tokTypes._yield:
-      node = this.startNode();
-      this.next();
-      if (this.semicolon() || this.canInsertSemicolon() || this.tok.type != _.tokTypes.star && !this.tok.type.startsExpr) {
-        node.delegate = false;
-        node.argument = null;
-      } else {
-        node.delegate = this.eat(_.tokTypes.star);
-        node.argument = this.parseMaybeAssign();
-      }
-      return this.finishNode(node, "YieldExpression");
-
-    case _.tokTypes.backQuote:
-      return this.parseTemplate();
-
-    default:
-      return this.dummyIdent();
-  }
-};
-
-lp.parseNew = function () {
-  var node = this.startNode(),
-      startIndent = this.curIndent,
-      line = this.curLineStart;
-  var meta = this.parseIdent(true);
-  if (this.options.ecmaVersion >= 6 && this.eat(_.tokTypes.dot)) {
-    node.meta = meta;
-    node.property = this.parseIdent(true);
-    return this.finishNode(node, "MetaProperty");
-  }
-  var start = this.storeCurrentPos();
-  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line);
-  if (this.tok.type == _.tokTypes.parenL) {
-    node.arguments = this.parseExprList(_.tokTypes.parenR);
-  } else {
-    node.arguments = [];
-  }
-  return this.finishNode(node, "NewExpression");
-};
-
-lp.parseTemplateElement = function () {
-  var elem = this.startNode();
-  elem.value = {
-    raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, '\n'),
-    cooked: this.tok.value
-  };
-  this.next();
-  elem.tail = this.tok.type === _.tokTypes.backQuote;
-  return this.finishNode(elem, "TemplateElement");
-};
-
-lp.parseTemplate = function () {
-  var node = this.startNode();
-  this.next();
-  node.expressions = [];
-  var curElt = this.parseTemplateElement();
-  node.quasis = [curElt];
-  while (!curElt.tail) {
-    this.next();
-    node.expressions.push(this.parseExpression());
-    if (this.expect(_.tokTypes.braceR)) {
-      curElt = this.parseTemplateElement();
-    } else {
-      curElt = this.startNode();
-      curElt.value = { cooked: '', raw: '' };
-      curElt.tail = true;
-    }
-    node.quasis.push(curElt);
-  }
-  this.expect(_.tokTypes.backQuote);
-  return this.finishNode(node, "TemplateLiteral");
-};
-
-lp.parseObj = function () {
-  var node = this.startNode();
-  node.properties = [];
-  this.pushCx();
-  var indent = this.curIndent + 1,
-      line = this.curLineStart;
-  this.eat(_.tokTypes.braceL);
-  if (this.curIndent + 1 < indent) {
-    indent = this.curIndent;line = this.curLineStart;
-  }
-  while (!this.closes(_.tokTypes.braceR, indent, line)) {
-    var prop = this.startNode(),
-        isGenerator = undefined,
-        start = undefined;
-    if (this.options.ecmaVersion >= 6) {
-      start = this.storeCurrentPos();
-      prop.method = false;
-      prop.shorthand = false;
-      isGenerator = this.eat(_.tokTypes.star);
-    }
-    this.parsePropertyName(prop);
-    if (_parseutil.isDummy(prop.key)) {
-      if (_parseutil.isDummy(this.parseMaybeAssign())) this.next();this.eat(_.tokTypes.comma);continue;
-    }
-    if (this.eat(_.tokTypes.colon)) {
-      prop.kind = "init";
-      prop.value = this.parseMaybeAssign();
-    } else if (this.options.ecmaVersion >= 6 && (this.tok.type === _.tokTypes.parenL || this.tok.type === _.tokTypes.braceL)) {
-      prop.kind = "init";
-      prop.method = true;
-      prop.value = this.parseMethod(isGenerator);
-    } else if (this.options.ecmaVersion >= 5 && prop.key.type === "Identifier" && !prop.computed && (prop.key.name === "get" || prop.key.name === "set") && (this.tok.type != _.tokTypes.comma && this.tok.type != _.tokTypes.braceR)) {
-      prop.kind = prop.key.name;
-      this.parsePropertyName(prop);
-      prop.value = this.parseMethod(false);
-    } else {
-      prop.kind = "init";
-      if (this.options.ecmaVersion >= 6) {
-        if (this.eat(_.tokTypes.eq)) {
-          var assign = this.startNodeAt(start);
-          assign.operator = "=";
-          assign.left = prop.key;
-          assign.right = this.parseMaybeAssign();
-          prop.value = this.finishNode(assign, "AssignmentExpression");
-        } else {
-          prop.value = prop.key;
-        }
-      } else {
-        prop.value = this.dummyIdent();
-      }
-      prop.shorthand = true;
-    }
-    node.properties.push(this.finishNode(prop, "Property"));
-    this.eat(_.tokTypes.comma);
-  }
-  this.popCx();
-  if (!this.eat(_.tokTypes.braceR)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) this.last.loc.end = this.tok.loc.start;
-  }
-  return this.finishNode(node, "ObjectExpression");
-};
-
-lp.parsePropertyName = function (prop) {
-  if (this.options.ecmaVersion >= 6) {
-    if (this.eat(_.tokTypes.bracketL)) {
-      prop.computed = true;
-      prop.key = this.parseExpression();
-      this.expect(_.tokTypes.bracketR);
-      return;
-    } else {
-      prop.computed = false;
-    }
-  }
-  var key = this.tok.type === _.tokTypes.num || this.tok.type === _.tokTypes.string ? this.parseExprAtom() : this.parseIdent();
-  prop.key = key || this.dummyIdent();
-};
-
-lp.parsePropertyAccessor = function () {
-  if (this.tok.type === _.tokTypes.name || this.tok.type.keyword) return this.parseIdent();
-};
-
-lp.parseIdent = function () {
-  var name = this.tok.type === _.tokTypes.name ? this.tok.value : this.tok.type.keyword;
-  if (!name) return this.dummyIdent();
-  var node = this.startNode();
-  this.next();
-  node.name = name;
-  return this.finishNode(node, "Identifier");
-};
-
-lp.initFunction = function (node) {
-  node.id = null;
-  node.params = [];
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = false;
-    node.expression = false;
-  }
-};
-
-// Convert existing expression atom to assignable pattern
-// if possible.
-
-lp.toAssignable = function (node, binding) {
-  if (!node || node.type == "Identifier" || node.type == "MemberExpression" && !binding) {
-    // Okay
-  } else if (node.type == "ParenthesizedExpression") {
-      node.expression = this.toAssignable(node.expression, binding);
-    } else if (this.options.ecmaVersion < 6) {
-      return this.dummyIdent();
-    } else if (node.type == "ObjectExpression") {
-      node.type = "ObjectPattern";
-      var props = node.properties;
-      for (var i = 0; i < props.length; i++) {
-        props[i].value = this.toAssignable(props[i].value, binding);
-      }
-    } else if (node.type == "ArrayExpression") {
-      node.type = "ArrayPattern";
-      this.toAssignableList(node.elements, binding);
-    } else if (node.type == "SpreadElement") {
-      node.type = "RestElement";
-      node.argument = this.toAssignable(node.argument, binding);
-    } else if (node.type == "AssignmentExpression") {
-      node.type = "AssignmentPattern";
-      delete node.operator;
-    } else {
-      return this.dummyIdent();
-    }
-  return node;
-};
-
-lp.toAssignableList = function (exprList, binding) {
-  for (var i = 0; i < exprList.length; i++) {
-    exprList[i] = this.toAssignable(exprList[i], binding);
-  }return exprList;
-};
-
-lp.parseFunctionParams = function (params) {
-  params = this.parseExprList(_.tokTypes.parenR);
-  return this.toAssignableList(params, true);
-};
-
-lp.parseMethod = function (isGenerator) {
-  var node = this.startNode();
-  this.initFunction(node);
-  node.params = this.parseFunctionParams();
-  node.generator = isGenerator || false;
-  node.expression = this.options.ecmaVersion >= 6 && this.tok.type !== _.tokTypes.braceL;
-  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock();
-  return this.finishNode(node, "FunctionExpression");
-};
-
-lp.parseArrowExpression = function (node, params) {
-  this.initFunction(node);
-  node.params = this.toAssignableList(params, true);
-  node.expression = this.tok.type !== _.tokTypes.braceL;
-  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock();
-  return this.finishNode(node, "ArrowFunctionExpression");
-};
-
-lp.parseExprList = function (close, allowEmpty) {
-  this.pushCx();
-  var indent = this.curIndent,
-      line = this.curLineStart,
-      elts = [];
-  this.next(); // Opening bracket
-  while (!this.closes(close, indent + 1, line)) {
-    if (this.eat(_.tokTypes.comma)) {
-      elts.push(allowEmpty ? null : this.dummyIdent());
-      continue;
-    }
-    var elt = this.parseMaybeAssign();
-    if (_parseutil.isDummy(elt)) {
-      if (this.closes(close, indent, line)) break;
-      this.next();
-    } else {
-      elts.push(elt);
-    }
-    this.eat(_.tokTypes.comma);
-  }
-  this.popCx();
-  if (!this.eat(close)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) this.last.loc.end = this.tok.loc.start;
-  }
-  return elts;
-};
-
-},{"..":1,"./parseutil":4,"./state":5}],3:[function(_dereq_,module,exports){
-// Acorn: Loose parser
-//
-// This module provides an alternative parser (`parse_dammit`) that
-// exposes that same interface as `parse`, but will try to parse
-// anything as JavaScript, repairing syntax error the best it can.
-// There are circumstances in which it will raise an error and give
-// up, but they are very rare. The resulting AST will be a mostly
-// valid JavaScript AST (as per the [Mozilla parser API][api], except
-// that:
-//
-// - Return outside functions is allowed
-//
-// - Label consistency (no conflicts, break only to existing labels)
-//   is not enforced.
-//
-// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
-//   the parser got too confused to return anything meaningful.
-//
-// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
-//
-// The expected use for this is to *first* try `acorn.parse`, and only
-// if that fails switch to `parse_dammit`. The loose parser might
-// parse badly indented code incorrectly, so **don't** use it as
-// your default parser.
-//
-// Quite a lot of acorn.js is duplicated here. The alternative was to
-// add a *lot* of extra cruft to that file, making it less readable
-// and slower. Copying and editing the code allowed me to make
-// invasive changes and simplifications without creating a complicated
-// tangle.
-
-"use strict";
-
-exports.__esModule = true;
-exports.parse_dammit = parse_dammit;
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
-
-var _ = _dereq_("..");
-
-var acorn = _interopRequireWildcard(_);
-
-var _state = _dereq_("./state");
-
-_dereq_("./tokenize");
-
-_dereq_("./statement");
-
-_dereq_("./expression");
-
-exports.LooseParser = _state.LooseParser;
-exports.pluginsLoose = _state.pluginsLoose;
-
-acorn.defaultOptions.tabSize = 4;
-
-function parse_dammit(input, options) {
-  var p = new _state.LooseParser(input, options);
-  p.next();
-  return p.parseTopLevel();
-}
-
-acorn.parse_dammit = parse_dammit;
-acorn.LooseParser = _state.LooseParser;
-acorn.pluginsLoose = _state.pluginsLoose;
-
-},{"..":1,"./expression":2,"./state":5,"./statement":6,"./tokenize":7}],4:[function(_dereq_,module,exports){
-"use strict";
-
-exports.__esModule = true;
-exports.isDummy = isDummy;
-
-function isDummy(node) {
-  return node.name == "✖";
-}
-
-},{}],5:[function(_dereq_,module,exports){
-"use strict";
-
-exports.__esModule = true;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-var _ = _dereq_("..");
-
-// Registered plugins
-var pluginsLoose = {};
-
-exports.pluginsLoose = pluginsLoose;
-
-var LooseParser = (function () {
-  function LooseParser(input, options) {
-    _classCallCheck(this, LooseParser);
-
-    this.toks = _.tokenizer(input, options);
-    this.options = this.toks.options;
-    this.input = this.toks.input;
-    this.tok = this.last = { type: _.tokTypes.eof, start: 0, end: 0 };
-    if (this.options.locations) {
-      var here = this.toks.curPosition();
-      this.tok.loc = new _.SourceLocation(this.toks, here, here);
-    }
-    this.ahead = []; // Tokens ahead
-    this.context = []; // Indentation contexted
-    this.curIndent = 0;
-    this.curLineStart = 0;
-    this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
-    // Load plugins
-    this.options.pluginsLoose = options.pluginsLoose || {};
-    this.loadPlugins(this.options.pluginsLoose);
-  }
-
-  LooseParser.prototype.startNode = function startNode() {
-    return new _.Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null);
-  };
-
-  LooseParser.prototype.storeCurrentPos = function storeCurrentPos() {
-    return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start;
-  };
-
-  LooseParser.prototype.startNodeAt = function startNodeAt(pos) {
-    if (this.options.locations) {
-      return new _.Node(this.toks, pos[0], pos[1]);
-    } else {
-      return new _.Node(this.toks, pos);
-    }
-  };
-
-  LooseParser.prototype.finishNode = function finishNode(node, type) {
-    node.type = type;
-    node.end = this.last.end;
-    if (this.options.locations) node.loc.end = this.last.loc.end;
-    if (this.options.ranges) node.range[1] = this.last.end;
-    return node;
-  };
-
-  LooseParser.prototype.dummyNode = function dummyNode(type) {
-    var dummy = this.startNode();
-    dummy.type = type;
-    dummy.end = dummy.start;
-    if (this.options.locations) dummy.loc.end = dummy.loc.start;
-    if (this.options.ranges) dummy.range[1] = dummy.start;
-    this.last = { type: _.tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc };
-    return dummy;
-  };
-
-  LooseParser.prototype.dummyIdent = function dummyIdent() {
-    var dummy = this.dummyNode("Identifier");
-    dummy.name = "✖";
-    return dummy;
-  };
-
-  LooseParser.prototype.dummyString = function dummyString() {
-    var dummy = this.dummyNode("Literal");
-    dummy.value = dummy.raw = "✖";
-    return dummy;
-  };
-
-  LooseParser.prototype.eat = function eat(type) {
-    if (this.tok.type === type) {
-      this.next();
-      return true;
-    } else {
-      return false;
-    }
-  };
-
-  LooseParser.prototype.isContextual = function isContextual(name) {
-    return this.tok.type === _.tokTypes.name && this.tok.value === name;
-  };
-
-  LooseParser.prototype.eatContextual = function eatContextual(name) {
-    return this.tok.value === name && this.eat(_.tokTypes.name);
-  };
-
-  LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon() {
-    return this.tok.type === _.tokTypes.eof || this.tok.type === _.tokTypes.braceR || _.lineBreak.test(this.input.slice(this.last.end, this.tok.start));
-  };
-
-  LooseParser.prototype.semicolon = function semicolon() {
-    return this.eat(_.tokTypes.semi);
-  };
-
-  LooseParser.prototype.expect = function expect(type) {
-    if (this.eat(type)) return true;
-    for (var i = 1; i <= 2; i++) {
-      if (this.lookAhead(i).type == type) {
-        for (var j = 0; j < i; j++) {
-          this.next();
-        }return true;
-      }
-    }
-  };
-
-  LooseParser.prototype.pushCx = function pushCx() {
-    this.context.push(this.curIndent);
-  };
-
-  LooseParser.prototype.popCx = function popCx() {
-    this.curIndent = this.context.pop();
-  };
-
-  LooseParser.prototype.lineEnd = function lineEnd(pos) {
-    while (pos < this.input.length && !_.isNewLine(this.input.charCodeAt(pos))) ++pos;
-    return pos;
-  };
-
-  LooseParser.prototype.indentationAfter = function indentationAfter(pos) {
-    for (var count = 0;; ++pos) {
-      var ch = this.input.charCodeAt(pos);
-      if (ch === 32) ++count;else if (ch === 9) count += this.options.tabSize;else return count;
-    }
-  };
-
-  LooseParser.prototype.closes = function closes(closeTok, indent, line, blockHeuristic) {
-    if (this.tok.type === closeTok || this.tok.type === _.tokTypes.eof) return true;
-    return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() && (!blockHeuristic || this.nextLineStart >= this.input.length || this.indentationAfter(this.nextLineStart) < indent);
-  };
-
-  LooseParser.prototype.tokenStartsLine = function tokenStartsLine() {
-    for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
-      var ch = this.input.charCodeAt(p);
-      if (ch !== 9 && ch !== 32) return false;
-    }
-    return true;
-  };
-
-  LooseParser.prototype.extend = function extend(name, f) {
-    this[name] = f(this[name]);
-  };
-
-  LooseParser.prototype.loadPlugins = function loadPlugins(pluginConfigs) {
-    for (var _name in pluginConfigs) {
-      var plugin = pluginsLoose[_name];
-      if (!plugin) throw new Error("Plugin '" + _name + "' not found");
-      plugin(this, pluginConfigs[_name]);
-    }
-  };
-
-  return LooseParser;
-})();
-
-exports.LooseParser = LooseParser;
-
-},{"..":1}],6:[function(_dereq_,module,exports){
-"use strict";
-
-var _state = _dereq_("./state");
-
-var _parseutil = _dereq_("./parseutil");
-
-var _ = _dereq_("..");
-
-var lp = _state.LooseParser.prototype;
-
-lp.parseTopLevel = function () {
-  var node = this.startNodeAt(this.options.locations ? [0, _.getLineInfo(this.input, 0)] : 0);
-  node.body = [];
-  while (this.tok.type !== _.tokTypes.eof) node.body.push(this.parseStatement());
-  this.last = this.tok;
-  if (this.options.ecmaVersion >= 6) {
-    node.sourceType = this.options.sourceType;
-  }
-  return this.finishNode(node, "Program");
-};
-
-lp.parseStatement = function () {
-  var starttype = this.tok.type,
-      node = this.startNode();
-
-  switch (starttype) {
-    case _.tokTypes._break:case _.tokTypes._continue:
-      this.next();
-      var isBreak = starttype === _.tokTypes._break;
-      if (this.semicolon() || this.canInsertSemicolon()) {
-        node.label = null;
-      } else {
-        node.label = this.tok.type === _.tokTypes.name ? this.parseIdent() : null;
-        this.semicolon();
-      }
-      return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement");
-
-    case _.tokTypes._debugger:
-      this.next();
-      this.semicolon();
-      return this.finishNode(node, "DebuggerStatement");
-
-    case _.tokTypes._do:
-      this.next();
-      node.body = this.parseStatement();
-      node.test = this.eat(_.tokTypes._while) ? this.parseParenExpression() : this.dummyIdent();
-      this.semicolon();
-      return this.finishNode(node, "DoWhileStatement");
-
-    case _.tokTypes._for:
-      this.next();
-      this.pushCx();
-      this.expect(_.tokTypes.parenL);
-      if (this.tok.type === _.tokTypes.semi) return this.parseFor(node, null);
-      if (this.tok.type === _.tokTypes._var || this.tok.type === _.tokTypes._let || this.tok.type === _.tokTypes._const) {
-        var _init = this.parseVar(true);
-        if (_init.declarations.length === 1 && (this.tok.type === _.tokTypes._in || this.isContextual("of"))) {
-          return this.parseForIn(node, _init);
-        }
-        return this.parseFor(node, _init);
-      }
-      var init = this.parseExpression(true);
-      if (this.tok.type === _.tokTypes._in || this.isContextual("of")) return this.parseForIn(node, this.toAssignable(init));
-      return this.parseFor(node, init);
-
-    case _.tokTypes._function:
-      this.next();
-      return this.parseFunction(node, true);
-
-    case _.tokTypes._if:
-      this.next();
-      node.test = this.parseParenExpression();
-      node.consequent = this.parseStatement();
-      node.alternate = this.eat(_.tokTypes._else) ? this.parseStatement() : null;
-      return this.finishNode(node, "IfStatement");
-
-    case _.tokTypes._return:
-      this.next();
-      if (this.eat(_.tokTypes.semi) || this.canInsertSemicolon()) node.argument = null;else {
-        node.argument = this.parseExpression();this.semicolon();
-      }
-      return this.finishNode(node, "ReturnStatement");
-
-    case _.tokTypes._switch:
-      var blockIndent = this.curIndent,
-          line = this.curLineStart;
-      this.next();
-      node.discriminant = this.parseParenExpression();
-      node.cases = [];
-      this.pushCx();
-      this.expect(_.tokTypes.braceL);
-
-      var cur = undefined;
-      while (!this.closes(_.tokTypes.braceR, blockIndent, line, true)) {
-        if (this.tok.type === _.tokTypes._case || this.tok.type === _.tokTypes._default) {
-          var isCase = this.tok.type === _.tokTypes._case;
-          if (cur) this.finishNode(cur, "SwitchCase");
-          node.cases.push(cur = this.startNode());
-          cur.consequent = [];
-          this.next();
-          if (isCase) cur.test = this.parseExpression();else cur.test = null;
-          this.expect(_.tokTypes.colon);
-        } else {
-          if (!cur) {
-            node.cases.push(cur = this.startNode());
-            cur.consequent = [];
-            cur.test = null;
-          }
-          cur.consequent.push(this.parseStatement());
-        }
-      }
-      if (cur) this.finishNode(cur, "SwitchCase");
-      this.popCx();
-      this.eat(_.tokTypes.braceR);
-      return this.finishNode(node, "SwitchStatement");
-
-    case _.tokTypes._throw:
-      this.next();
-      node.argument = this.parseExpression();
-      this.semicolon();
-      return this.finishNode(node, "ThrowStatement");
-
-    case _.tokTypes._try:
-      this.next();
-      node.block = this.parseBlock();
-      node.handler = null;
-      if (this.tok.type === _.tokTypes._catch) {
-        var clause = this.startNode();
-        this.next();
-        this.expect(_.tokTypes.parenL);
-        clause.param = this.toAssignable(this.parseExprAtom(), true);
-        this.expect(_.tokTypes.parenR);
-        clause.body = this.parseBlock();
-        node.handler = this.finishNode(clause, "CatchClause");
-      }
-      node.finalizer = this.eat(_.tokTypes._finally) ? this.parseBlock() : null;
-      if (!node.handler && !node.finalizer) return node.block;
-      return this.finishNode(node, "TryStatement");
-
-    case _.tokTypes._var:
-    case _.tokTypes._let:
-    case _.tokTypes._const:
-      return this.parseVar();
-
-    case _.tokTypes._while:
-      this.next();
-      node.test = this.parseParenExpression();
-      node.body = this.parseStatement();
-      return this.finishNode(node, "WhileStatement");
-
-    case _.tokTypes._with:
-      this.next();
-      node.object = this.parseParenExpression();
-      node.body = this.parseStatement();
-      return this.finishNode(node, "WithStatement");
-
-    case _.tokTypes.braceL:
-      return this.parseBlock();
-
-    case _.tokTypes.semi:
-      this.next();
-      return this.finishNode(node, "EmptyStatement");
-
-    case _.tokTypes._class:
-      return this.parseClass(true);
-
-    case _.tokTypes._import:
-      return this.parseImport();
-
-    case _.tokTypes._export:
-      return this.parseExport();
-
-    default:
-      var expr = this.parseExpression();
-      if (_parseutil.isDummy(expr)) {
-        this.next();
-        if (this.tok.type === _.tokTypes.eof) return this.finishNode(node, "EmptyStatement");
-        return this.parseStatement();
-      } else if (starttype === _.tokTypes.name && expr.type === "Identifier" && this.eat(_.tokTypes.colon)) {
-        node.body = this.parseStatement();
-        node.label = expr;
-        return this.finishNode(node, "LabeledStatement");
-      } else {
-        node.expression = expr;
-        this.semicolon();
-        return this.finishNode(node, "ExpressionStatement");
-      }
-  }
-};
-
-lp.parseBlock = function () {
-  var node = this.startNode();
-  this.pushCx();
-  this.expect(_.tokTypes.braceL);
-  var blockIndent = this.curIndent,
-      line = this.curLineStart;
-  node.body = [];
-  while (!this.closes(_.tokTypes.braceR, blockIndent, line, true)) node.body.push(this.parseStatement());
-  this.popCx();
-  this.eat(_.tokTypes.braceR);
-  return this.finishNode(node, "BlockStatement");
-};
-
-lp.parseFor = function (node, init) {
-  node.init = init;
-  node.test = node.update = null;
-  if (this.eat(_.tokTypes.semi) && this.tok.type !== _.tokTypes.semi) node.test = this.parseExpression();
-  if (this.eat(_.tokTypes.semi) && this.tok.type !== _.tokTypes.parenR) node.update = this.parseExpression();
-  this.popCx();
-  this.expect(_.tokTypes.parenR);
-  node.body = this.parseStatement();
-  return this.finishNode(node, "ForStatement");
-};
-
-lp.parseForIn = function (node, init) {
-  var type = this.tok.type === _.tokTypes._in ? "ForInStatement" : "ForOfStatement";
-  this.next();
-  node.left = init;
-  node.right = this.parseExpression();
-  this.popCx();
-  this.expect(_.tokTypes.parenR);
-  node.body = this.parseStatement();
-  return this.finishNode(node, type);
-};
-
-lp.parseVar = function (noIn) {
-  var node = this.startNode();
-  node.kind = this.tok.type.keyword;
-  this.next();
-  node.declarations = [];
-  do {
-    var decl = this.startNode();
-    decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent();
-    decl.init = this.eat(_.tokTypes.eq) ? this.parseMaybeAssign(noIn) : null;
-    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
-  } while (this.eat(_.tokTypes.comma));
-  if (!node.declarations.length) {
-    var decl = this.startNode();
-    decl.id = this.dummyIdent();
-    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
-  }
-  if (!noIn) this.semicolon();
-  return this.finishNode(node, "VariableDeclaration");
-};
-
-lp.parseClass = function (isStatement) {
-  var node = this.startNode();
-  this.next();
-  if (this.tok.type === _.tokTypes.name) node.id = this.parseIdent();else if (isStatement) node.id = this.dummyIdent();else node.id = null;
-  node.superClass = this.eat(_.tokTypes._extends) ? this.parseExpression() : null;
-  node.body = this.startNode();
-  node.body.body = [];
-  this.pushCx();
-  var indent = this.curIndent + 1,
-      line = this.curLineStart;
-  this.eat(_.tokTypes.braceL);
-  if (this.curIndent + 1 < indent) {
-    indent = this.curIndent;line = this.curLineStart;
-  }
-  while (!this.closes(_.tokTypes.braceR, indent, line)) {
-    if (this.semicolon()) continue;
-    var method = this.startNode(),
-        isGenerator = undefined;
-    if (this.options.ecmaVersion >= 6) {
-      method["static"] = false;
-      isGenerator = this.eat(_.tokTypes.star);
-    }
-    this.parsePropertyName(method);
-    if (_parseutil.isDummy(method.key)) {
-      if (_parseutil.isDummy(this.parseMaybeAssign())) this.next();this.eat(_.tokTypes.comma);continue;
-    }
-    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" && (this.tok.type != _.tokTypes.parenL && this.tok.type != _.tokTypes.braceL)) {
-      method["static"] = true;
-      isGenerator = this.eat(_.tokTypes.star);
-      this.parsePropertyName(method);
-    } else {
-      method["static"] = false;
-    }
-    if (this.options.ecmaVersion >= 5 && method.key.type === "Identifier" && !method.computed && (method.key.name === "get" || method.key.name === "set") && this.tok.type !== _.tokTypes.parenL && this.tok.type !== _.tokTypes.braceL) {
-      method.kind = method.key.name;
-      this.parsePropertyName(method);
-      method.value = this.parseMethod(false);
-    } else {
-      if (!method.computed && !method["static"] && !isGenerator && (method.key.type === "Identifier" && method.key.name === "constructor" || method.key.type === "Literal" && method.key.value === "constructor")) {
-        method.kind = "constructor";
-      } else {
-        method.kind = "method";
-      }
-      method.value = this.parseMethod(isGenerator);
-    }
-    node.body.body.push(this.finishNode(method, "MethodDefinition"));
-  }
-  this.popCx();
-  if (!this.eat(_.tokTypes.braceR)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) this.last.loc.end = this.tok.loc.start;
-  }
-  this.semicolon();
-  this.finishNode(node.body, "ClassBody");
-  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
-};
-
-lp.parseFunction = function (node, isStatement) {
-  this.initFunction(node);
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = this.eat(_.tokTypes.star);
-  }
-  if (this.tok.type === _.tokTypes.name) node.id = this.parseIdent();else if (isStatement) node.id = this.dummyIdent();
-  node.params = this.parseFunctionParams();
-  node.body = this.parseBlock();
-  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression");
-};
-
-lp.parseExport = function () {
-  var node = this.startNode();
-  this.next();
-  if (this.eat(_.tokTypes.star)) {
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
-    return this.finishNode(node, "ExportAllDeclaration");
-  }
-  if (this.eat(_.tokTypes._default)) {
-    var expr = this.parseMaybeAssign();
-    if (expr.id) {
-      switch (expr.type) {
-        case "FunctionExpression":
-          expr.type = "FunctionDeclaration";break;
-        case "ClassExpression":
-          expr.type = "ClassDeclaration";break;
-      }
-    }
-    node.declaration = expr;
-    this.semicolon();
-    return this.finishNode(node, "ExportDefaultDeclaration");
-  }
-  if (this.tok.type.keyword) {
-    node.declaration = this.parseStatement();
-    node.specifiers = [];
-    node.source = null;
-  } else {
-    node.declaration = null;
-    node.specifiers = this.parseExportSpecifierList();
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
-    this.semicolon();
-  }
-  return this.finishNode(node, "ExportNamedDeclaration");
-};
-
-lp.parseImport = function () {
-  var node = this.startNode();
-  this.next();
-  if (this.tok.type === _.tokTypes.string) {
-    node.specifiers = [];
-    node.source = this.parseExprAtom();
-    node.kind = '';
-  } else {
-    var elt = undefined;
-    if (this.tok.type === _.tokTypes.name && this.tok.value !== "from") {
-      elt = this.startNode();
-      elt.local = this.parseIdent();
-      this.finishNode(elt, "ImportDefaultSpecifier");
-      this.eat(_.tokTypes.comma);
-    }
-    node.specifiers = this.parseImportSpecifierList();
-    node.source = this.eatContextual("from") && this.tok.type == _.tokTypes.string ? this.parseExprAtom() : this.dummyString();
-    if (elt) node.specifiers.unshift(elt);
-  }
-  this.semicolon();
-  return this.finishNode(node, "ImportDeclaration");
-};
-
-lp.parseImportSpecifierList = function () {
-  var elts = [];
-  if (this.tok.type === _.tokTypes.star) {
-    var elt = this.startNode();
-    this.next();
-    if (this.eatContextual("as")) elt.local = this.parseIdent();
-    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"));
-  } else {
-    var indent = this.curIndent,
-        line = this.curLineStart,
-        continuedLine = this.nextLineStart;
-    this.pushCx();
-    this.eat(_.tokTypes.braceL);
-    if (this.curLineStart > continuedLine) continuedLine = this.curLineStart;
-    while (!this.closes(_.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
-      var elt = this.startNode();
-      if (this.eat(_.tokTypes.star)) {
-        elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
-        this.finishNode(elt, "ImportNamespaceSpecifier");
-      } else {
-        if (this.isContextual("from")) break;
-        elt.imported = this.parseIdent();
-        if (_parseutil.isDummy(elt.imported)) break;
-        elt.local = this.eatContextual("as") ? this.parseIdent() : elt.imported;
-        this.finishNode(elt, "ImportSpecifier");
-      }
-      elts.push(elt);
-      this.eat(_.tokTypes.comma);
-    }
-    this.eat(_.tokTypes.braceR);
-    this.popCx();
-  }
-  return elts;
-};
-
-lp.parseExportSpecifierList = function () {
-  var elts = [];
-  var indent = this.curIndent,
-      line = this.curLineStart,
-      continuedLine = this.nextLineStart;
-  this.pushCx();
-  this.eat(_.tokTypes.braceL);
-  if (this.curLineStart > continuedLine) continuedLine = this.curLineStart;
-  while (!this.closes(_.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
-    if (this.isContextual("from")) break;
-    var elt = this.startNode();
-    elt.local = this.parseIdent();
-    if (_parseutil.isDummy(elt.local)) break;
-    elt.exported = this.eatContextual("as") ? this.parseIdent() : elt.local;
-    this.finishNode(elt, "ExportSpecifier");
-    elts.push(elt);
-    this.eat(_.tokTypes.comma);
-  }
-  this.eat(_.tokTypes.braceR);
-  this.popCx();
-  return elts;
-};
-
-},{"..":1,"./parseutil":4,"./state":5}],7:[function(_dereq_,module,exports){
-"use strict";
-
-var _ = _dereq_("..");
-
-var _state = _dereq_("./state");
-
-var lp = _state.LooseParser.prototype;
-
-function isSpace(ch) {
-  return ch < 14 && ch > 8 || ch === 32 || ch === 160 || _.isNewLine(ch);
-}
-
-lp.next = function () {
-  this.last = this.tok;
-  if (this.ahead.length) this.tok = this.ahead.shift();else this.tok = this.readToken();
-
-  if (this.tok.start >= this.nextLineStart) {
-    while (this.tok.start >= this.nextLineStart) {
-      this.curLineStart = this.nextLineStart;
-      this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
-    }
-    this.curIndent = this.indentationAfter(this.curLineStart);
-  }
-};
-
-lp.readToken = function () {
-  for (;;) {
-    try {
-      this.toks.next();
-      if (this.toks.type === _.tokTypes.dot && this.input.substr(this.toks.end, 1) === "." && this.options.ecmaVersion >= 6) {
-        this.toks.end++;
-        this.toks.type = _.tokTypes.ellipsis;
-      }
-      return new _.Token(this.toks);
-    } catch (e) {
-      if (!(e instanceof SyntaxError)) throw e;
-
-      // Try to skip some text, based on the error message, and then continue
-      var msg = e.message,
-          pos = e.raisedAt,
-          replace = true;
-      if (/unterminated/i.test(msg)) {
-        pos = this.lineEnd(e.pos + 1);
-        if (/string/.test(msg)) {
-          replace = { start: e.pos, end: pos, type: _.tokTypes.string, value: this.input.slice(e.pos + 1, pos) };
-        } else if (/regular expr/i.test(msg)) {
-          var re = this.input.slice(e.pos, pos);
-          try {
-            re = new RegExp(re);
-          } catch (e) {}
-          replace = { start: e.pos, end: pos, type: _.tokTypes.regexp, value: re };
-        } else if (/template/.test(msg)) {
-          replace = { start: e.pos, end: pos,
-            type: _.tokTypes.template,
-            value: this.input.slice(e.pos, pos) };
-        } else {
-          replace = false;
-        }
-      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
-        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos;
-      } else if (/character escape|expected hexadecimal/i.test(msg)) {
-        while (pos < this.input.length) {
-          var ch = this.input.charCodeAt(pos++);
-          if (ch === 34 || ch === 39 || _.isNewLine(ch)) break;
-        }
-      } else if (/unexpected character/i.test(msg)) {
-        pos++;
-        replace = false;
-      } else if (/regular expression/i.test(msg)) {
-        replace = true;
-      } else {
-        throw e;
-      }
-      this.resetTo(pos);
-      if (replace === true) replace = { start: pos, end: pos, type: _.tokTypes.name, value: "✖" };
-      if (replace) {
-        if (this.options.locations) replace.loc = new _.SourceLocation(this.toks, _.getLineInfo(this.input, replace.start), _.getLineInfo(this.input, replace.end));
-        return replace;
-      }
-    }
-  }
-};
-
-lp.resetTo = function (pos) {
-  this.toks.pos = pos;
-  var ch = this.input.charAt(pos - 1);
-  this.toks.exprAllowed = !ch || /[\[\{\(,;:?\/*=+\-~!|&%^<>]/.test(ch) || /[enwfd]/.test(ch) && /\b(keywords|case|else|return|throw|new|in|(instance|type)of|delete|void)$/.test(this.input.slice(pos - 10, pos));
-
-  if (this.options.locations) {
-    this.toks.curLine = 1;
-    this.toks.lineStart = _.lineBreakG.lastIndex = 0;
-    var match = undefined;
-    while ((match = _.lineBreakG.exec(this.input)) && match.index < pos) {
-      ++this.toks.curLine;
-      this.toks.lineStart = match.index + match[0].length;
-    }
-  }
-};
-
-lp.lookAhead = function (n) {
-  while (n > this.ahead.length) this.ahead.push(this.readToken());
-  return this.ahead[n - 1];
-};
-
-},{"..":1,"./state":5}]},{},[3])(3)
-});
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/walk.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/walk.js
deleted file mode 100644
index 9429e0b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/dist/walk.js
+++ /dev/null
@@ -1,377 +0,0 @@
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.acorn || (g.acorn = {})).walk = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
-// AST walker module for Mozilla Parser API compatible trees
-
-// A simple walk is one where you simply specify callbacks to be
-// called on specific nodes. The last two arguments are optional. A
-// simple use would be
-//
-//     walk.simple(myTree, {
-//         Expression: function(node) { ... }
-//     });
-//
-// to do something with all expressions. All Parser API node types
-// can be used to identify node types, as well as Expression,
-// Statement, and ScopeBody, which denote categories of nodes.
-//
-// The base argument can be used to pass a custom (recursive)
-// walker, and state can be used to give this walked an initial
-// state.
-
-"use strict";
-
-exports.__esModule = true;
-exports.simple = simple;
-exports.ancestor = ancestor;
-exports.recursive = recursive;
-exports.findNodeAt = findNodeAt;
-exports.findNodeAround = findNodeAround;
-exports.findNodeAfter = findNodeAfter;
-exports.findNodeBefore = findNodeBefore;
-exports.make = make;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function simple(node, visitors, base, state, override) {
-  if (!base) base = exports.base;(function c(node, st, override) {
-    var type = override || node.type,
-        found = visitors[type];
-    base[type](node, st, c);
-    if (found) found(node, st);
-  })(node, state, override);
-}
-
-// An ancestor walk builds up an array of ancestor nodes (including
-// the current node) and passes them to the callback as the state parameter.
-
-function ancestor(node, visitors, base, state) {
-  if (!base) base = exports.base;
-  if (!state) state = [];(function c(node, st, override) {
-    var type = override || node.type,
-        found = visitors[type];
-    if (node != st[st.length - 1]) {
-      st = st.slice();
-      st.push(node);
-    }
-    base[type](node, st, c);
-    if (found) found(node, st);
-  })(node, state);
-}
-
-// A recursive walk is one where your functions override the default
-// walkers. They can modify and replace the state parameter that's
-// threaded through the walk, and can opt how and whether to walk
-// their child nodes (by calling their third argument on these
-// nodes).
-
-function recursive(node, state, funcs, base, override) {
-  var visitor = funcs ? exports.make(funcs, base) : base;(function c(node, st, override) {
-    visitor[override || node.type](node, st, c);
-  })(node, state, override);
-}
-
-function makeTest(test) {
-  if (typeof test == "string") return function (type) {
-    return type == test;
-  };else if (!test) return function () {
-    return true;
-  };else return test;
-}
-
-var Found = function Found(node, state) {
-  _classCallCheck(this, Found);
-
-  this.node = node;this.state = state;
-}
-
-// Find a node with a given start, end, and type (all are optional,
-// null can be used as wildcard). Returns a {node, state} object, or
-// undefined when it doesn't find a matching node.
-;
-
-function findNodeAt(node, start, end, test, base, state) {
-  test = makeTest(test);
-  if (!base) base = exports.base;
-  try {
-    ;(function c(node, st, override) {
-      var type = override || node.type;
-      if ((start == null || node.start <= start) && (end == null || node.end >= end)) base[type](node, st, c);
-      if ((start == null || node.start == start) && (end == null || node.end == end) && test(type, node)) throw new Found(node, st);
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) return e;
-    throw e;
-  }
-}
-
-// Find the innermost node of a given type that contains the given
-// position. Interface similar to findNodeAt.
-
-function findNodeAround(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) base = exports.base;
-  try {
-    ;(function c(node, st, override) {
-      var type = override || node.type;
-      if (node.start > pos || node.end < pos) return;
-      base[type](node, st, c);
-      if (test(type, node)) throw new Found(node, st);
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) return e;
-    throw e;
-  }
-}
-
-// Find the outermost matching node after a given position.
-
-function findNodeAfter(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) base = exports.base;
-  try {
-    ;(function c(node, st, override) {
-      if (node.end < pos) return;
-      var type = override || node.type;
-      if (node.start >= pos && test(type, node)) throw new Found(node, st);
-      base[type](node, st, c);
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) return e;
-    throw e;
-  }
-}
-
-// Find the outermost matching node before a given position.
-
-function findNodeBefore(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) base = exports.base;
-  var max = undefined;(function c(node, st, override) {
-    if (node.start > pos) return;
-    var type = override || node.type;
-    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node)) max = new Found(node, st);
-    base[type](node, st, c);
-  })(node, state);
-  return max;
-}
-
-// Used to create a custom walker. Will fill in all missing node
-// type properties with the defaults.
-
-function make(funcs, base) {
-  if (!base) base = exports.base;
-  var visitor = {};
-  for (var type in base) visitor[type] = base[type];
-  for (var type in funcs) visitor[type] = funcs[type];
-  return visitor;
-}
-
-function skipThrough(node, st, c) {
-  c(node, st);
-}
-function ignore(_node, _st, _c) {}
-
-// Node walkers.
-
-var base = {};
-
-exports.base = base;
-base.Program = base.BlockStatement = function (node, st, c) {
-  for (var i = 0; i < node.body.length; ++i) {
-    c(node.body[i], st, "Statement");
-  }
-};
-base.Statement = skipThrough;
-base.EmptyStatement = ignore;
-base.ExpressionStatement = base.ParenthesizedExpression = function (node, st, c) {
-  return c(node.expression, st, "Expression");
-};
-base.IfStatement = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.consequent, st, "Statement");
-  if (node.alternate) c(node.alternate, st, "Statement");
-};
-base.LabeledStatement = function (node, st, c) {
-  return c(node.body, st, "Statement");
-};
-base.BreakStatement = base.ContinueStatement = ignore;
-base.WithStatement = function (node, st, c) {
-  c(node.object, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.SwitchStatement = function (node, st, c) {
-  c(node.discriminant, st, "Expression");
-  for (var i = 0; i < node.cases.length; ++i) {
-    var cs = node.cases[i];
-    if (cs.test) c(cs.test, st, "Expression");
-    for (var j = 0; j < cs.consequent.length; ++j) {
-      c(cs.consequent[j], st, "Statement");
-    }
-  }
-};
-base.ReturnStatement = base.YieldExpression = function (node, st, c) {
-  if (node.argument) c(node.argument, st, "Expression");
-};
-base.ThrowStatement = base.SpreadElement = function (node, st, c) {
-  return c(node.argument, st, "Expression");
-};
-base.TryStatement = function (node, st, c) {
-  c(node.block, st, "Statement");
-  if (node.handler) {
-    c(node.handler.param, st, "Pattern");
-    c(node.handler.body, st, "ScopeBody");
-  }
-  if (node.finalizer) c(node.finalizer, st, "Statement");
-};
-base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.ForStatement = function (node, st, c) {
-  if (node.init) c(node.init, st, "ForInit");
-  if (node.test) c(node.test, st, "Expression");
-  if (node.update) c(node.update, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.ForInStatement = base.ForOfStatement = function (node, st, c) {
-  c(node.left, st, "ForInit");
-  c(node.right, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.ForInit = function (node, st, c) {
-  if (node.type == "VariableDeclaration") c(node, st);else c(node, st, "Expression");
-};
-base.DebuggerStatement = ignore;
-
-base.FunctionDeclaration = function (node, st, c) {
-  return c(node, st, "Function");
-};
-base.VariableDeclaration = function (node, st, c) {
-  for (var i = 0; i < node.declarations.length; ++i) {
-    c(node.declarations[i], st);
-  }
-};
-base.VariableDeclarator = function (node, st, c) {
-  c(node.id, st, "Pattern");
-  if (node.init) c(node.init, st, "Expression");
-};
-
-base.Function = function (node, st, c) {
-  if (node.id) c(node.id, st, "Pattern");
-  for (var i = 0; i < node.params.length; i++) {
-    c(node.params[i], st, "Pattern");
-  }c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody");
-};
-// FIXME drop these node types in next major version
-// (They are awkward, and in ES6 every block can be a scope.)
-base.ScopeBody = function (node, st, c) {
-  return c(node, st, "Statement");
-};
-base.ScopeExpression = function (node, st, c) {
-  return c(node, st, "Expression");
-};
-
-base.Pattern = function (node, st, c) {
-  if (node.type == "Identifier") c(node, st, "VariablePattern");else if (node.type == "MemberExpression") c(node, st, "MemberPattern");else c(node, st);
-};
-base.VariablePattern = ignore;
-base.MemberPattern = skipThrough;
-base.RestElement = function (node, st, c) {
-  return c(node.argument, st, "Pattern");
-};
-base.ArrayPattern = function (node, st, c) {
-  for (var i = 0; i < node.elements.length; ++i) {
-    var elt = node.elements[i];
-    if (elt) c(elt, st, "Pattern");
-  }
-};
-base.ObjectPattern = function (node, st, c) {
-  for (var i = 0; i < node.properties.length; ++i) {
-    c(node.properties[i].value, st, "Pattern");
-  }
-};
-
-base.Expression = skipThrough;
-base.ThisExpression = base.Super = base.MetaProperty = ignore;
-base.ArrayExpression = function (node, st, c) {
-  for (var i = 0; i < node.elements.length; ++i) {
-    var elt = node.elements[i];
-    if (elt) c(elt, st, "Expression");
-  }
-};
-base.ObjectExpression = function (node, st, c) {
-  for (var i = 0; i < node.properties.length; ++i) {
-    c(node.properties[i], st);
-  }
-};
-base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
-base.SequenceExpression = base.TemplateLiteral = function (node, st, c) {
-  for (var i = 0; i < node.expressions.length; ++i) {
-    c(node.expressions[i], st, "Expression");
-  }
-};
-base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
-  c(node.argument, st, "Expression");
-};
-base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
-  c(node.left, st, "Expression");
-  c(node.right, st, "Expression");
-};
-base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
-  c(node.left, st, "Pattern");
-  c(node.right, st, "Expression");
-};
-base.ConditionalExpression = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.consequent, st, "Expression");
-  c(node.alternate, st, "Expression");
-};
-base.NewExpression = base.CallExpression = function (node, st, c) {
-  c(node.callee, st, "Expression");
-  if (node.arguments) for (var i = 0; i < node.arguments.length; ++i) {
-    c(node.arguments[i], st, "Expression");
-  }
-};
-base.MemberExpression = function (node, st, c) {
-  c(node.object, st, "Expression");
-  if (node.computed) c(node.property, st, "Expression");
-};
-base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
-  if (node.declaration) c(node.declaration, st, node.type == "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression");
-  if (node.source) c(node.source, st, "Expression");
-};
-base.ExportAllDeclaration = function (node, st, c) {
-  c(node.source, st, "Expression");
-};
-base.ImportDeclaration = function (node, st, c) {
-  for (var i = 0; i < node.specifiers.length; i++) {
-    c(node.specifiers[i], st);
-  }c(node.source, st, "Expression");
-};
-base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
-
-base.TaggedTemplateExpression = function (node, st, c) {
-  c(node.tag, st, "Expression");
-  c(node.quasi, st);
-};
-base.ClassDeclaration = base.ClassExpression = function (node, st, c) {
-  return c(node, st, "Class");
-};
-base.Class = function (node, st, c) {
-  if (node.id) c(node.id, st, "Pattern");
-  if (node.superClass) c(node.superClass, st, "Expression");
-  for (var i = 0; i < node.body.body.length; i++) {
-    c(node.body.body[i], st);
-  }
-};
-base.MethodDefinition = base.Property = function (node, st, c) {
-  if (node.computed) c(node.key, st, "Expression");
-  c(node.value, st, "Expression");
-};
-base.ComprehensionExpression = function (node, st, c) {
-  for (var i = 0; i < node.blocks.length; i++) {
-    c(node.blocks[i].right, st, "Expression");
-  }c(node.body, st, "Expression");
-};
-
-},{}]},{},[1])(1)
-});
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/package.json
deleted file mode 100644
index cdc144c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/package.json
+++ /dev/null
@@ -1,186 +0,0 @@
-{
-  "name": "acorn",
-  "description": "ECMAScript parser",
-  "homepage": "https://github.com/ternjs/acorn",
-  "main": "dist/acorn.js",
-  "version": "2.7.0",
-  "engines": {
-    "node": ">=0.4.0"
-  },
-  "maintainers": [
-    {
-      "name": "marijn",
-      "email": "marijnh@gmail.com"
-    },
-    {
-      "name": "rreverser",
-      "email": "me@rreverser.com"
-    }
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/ternjs/acorn.git"
-  },
-  "license": "MIT",
-  "scripts": {
-    "prepublish": "node bin/build-acorn.js",
-    "test": "node test/run.js"
-  },
-  "bin": {
-    "acorn": "./bin/acorn"
-  },
-  "devDependencies": {
-    "babel-core": "^5.6.15",
-    "babelify": "^6.1.2",
-    "browserify": "^10.2.4",
-    "browserify-derequire": "^0.9.4",
-    "unicode-7.0.0": "~0.1.5"
-  },
-  "contributors": [
-    {
-      "name": "List of Acorn contributors. Updated before every release."
-    },
-    {
-      "name": "Adrian Rakovsky"
-    },
-    {
-      "name": "Alistair Braidwood"
-    },
-    {
-      "name": "Andres Suarez"
-    },
-    {
-      "name": "Aparajita Fishman"
-    },
-    {
-      "name": "Arian Stolwijk"
-    },
-    {
-      "name": "Artem Govorov"
-    },
-    {
-      "name": "Brandon Mills"
-    },
-    {
-      "name": "Charles Hughes"
-    },
-    {
-      "name": "Conrad Irwin"
-    },
-    {
-      "name": "David Bonnet"
-    },
-    {
-      "name": "ForbesLindesay"
-    },
-    {
-      "name": "Forbes Lindesay"
-    },
-    {
-      "name": "Gilad Peleg"
-    },
-    {
-      "name": "impinball"
-    },
-    {
-      "name": "Ingvar Stepanyan"
-    },
-    {
-      "name": "Jesse McCarthy"
-    },
-    {
-      "name": "Jiaxing Wang"
-    },
-    {
-      "name": "Joel Kemp"
-    },
-    {
-      "name": "Johannes Herr"
-    },
-    {
-      "name": "Jürg Lehni"
-    },
-    {
-      "name": "keeyipchan"
-    },
-    {
-      "name": "Kevin Kwok"
-    },
-    {
-      "name": "krator"
-    },
-    {
-      "name": "Marijn Haverbeke"
-    },
-    {
-      "name": "Martin Carlberg"
-    },
-    {
-      "name": "Mathias Bynens"
-    },
-    {
-      "name": "Mathieu 'p01' Henri"
-    },
-    {
-      "name": "Max Schaefer"
-    },
-    {
-      "name": "Max Zerzouri"
-    },
-    {
-      "name": "Mihai Bazon"
-    },
-    {
-      "name": "Mike Rennie"
-    },
-    {
-      "name": "Nick Fitzgerald"
-    },
-    {
-      "name": "Oskar Schöldström"
-    },
-    {
-      "name": "Paul Harper"
-    },
-    {
-      "name": "Peter Rust"
-    },
-    {
-      "name": "PlNG"
-    },
-    {
-      "name": "r-e-d"
-    },
-    {
-      "name": "Rich Harris"
-    },
-    {
-      "name": "Sebastian McKenzie"
-    },
-    {
-      "name": "Timothy Gu"
-    },
-    {
-      "name": "zsjforcn"
-    }
-  ],
-  "gitHead": "1405436064bff087f14af55a763396aa5c0ca148",
-  "bugs": {
-    "url": "https://github.com/ternjs/acorn/issues"
-  },
-  "_id": "acorn@2.7.0",
-  "_shasum": "ab6e7d9d886aaca8b085bc3312b79a198433f0e7",
-  "_from": "acorn@>=2.4.0 <3.0.0",
-  "_npmVersion": "2.14.7",
-  "_nodeVersion": "4.2.2",
-  "_npmUser": {
-    "name": "marijn",
-    "email": "marijnh@gmail.com"
-  },
-  "dist": {
-    "shasum": "ab6e7d9d886aaca8b085bc3312b79a198433f0e7",
-    "tarball": "https://registry.npmjs.org/acorn/-/acorn-2.7.0.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/acorn/-/acorn-2.7.0.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/bin/acorn.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/bin/acorn.js
deleted file mode 100644
index 71a5dff..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/bin/acorn.js
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/usr/bin/env node
-
-import {basename} from "path"
-import {readFileSync as readFile} from "fs"
-import * as acorn from "../dist/acorn.js"
-
-let infile, forceFile, silent = false, compact = false, tokenize = false
-const options = {}
-
-function help(status) {
-  const print = (status == 0) ? console.log : console.error
-  print("usage: " + basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6]")
-  print("        [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]")
-  process.exit(status)
-}
-
-for (let i = 2; i < process.argv.length; ++i) {
-  const arg = process.argv[i]
-  if ((arg == "-" || arg[0] != "-") && !infile) infile = arg
-  else if (arg == "--" && !infile && i + 2 == process.argv.length) forceFile = infile = process.argv[++i]
-  else if (arg == "--ecma3") options.ecmaVersion = 3
-  else if (arg == "--ecma5") options.ecmaVersion = 5
-  else if (arg == "--ecma6") options.ecmaVersion = 6
-  else if (arg == "--locations") options.locations = true
-  else if (arg == "--allow-hash-bang") options.allowHashBang = true
-  else if (arg == "--silent") silent = true
-  else if (arg == "--compact") compact = true
-  else if (arg == "--help") help(0)
-  else if (arg == "--tokenize") tokenize = true
-  else if (arg == "--module") options.sourceType = 'module'
-  else help(1)
-}
-
-function run(code) {
-  let result
-  if (!tokenize) {
-    try { result = acorn.parse(code, options) }
-    catch(e) { console.error(e.message); process.exit(1) }
-  } else {
-    result = []
-    let tokenizer = acorn.tokenizer(code, options), token
-    while (true) {
-      try { token = tokenizer.getToken() }
-      catch(e) { console.error(e.message); process.exit(1) }
-      result.push(token)
-      if (token.type == acorn.tokTypes.eof) break
-    }
-  }
-  if (!silent) console.log(JSON.stringify(result, null, compact ? null : 2))
-}
-
-if (forceFile || infile && infile != "-") {
-  run(readFile(infile, "utf8"))
-} else {
-  let code = ""
-  process.stdin.resume()
-  process.stdin.on("data", chunk => code += chunk)
-  process.stdin.on("end", () => run(code))
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/expression.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/expression.js
deleted file mode 100644
index 5f5b8a3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/expression.js
+++ /dev/null
@@ -1,707 +0,0 @@
-// A recursive descent parser operates by defining functions for all
-// syntactic elements, and recursively calling those, each function
-// advancing the input stream and returning an AST node. Precedence
-// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
-// instead of `(!x)[1]` is handled by the fact that the parser
-// function that parses unary prefix operators is called first, and
-// in turn calls the function that parses `[]` subscripts — that
-// way, it'll receive the node for `x[1]` already parsed, and wraps
-// *that* in the unary operator node.
-//
-// Acorn uses an [operator precedence parser][opp] to handle binary
-// operator precedence, because it is much more compact than using
-// the technique outlined above, which uses different, nesting
-// functions to specify precedence, for all of the ten binary
-// precedence levels that JavaScript defines.
-//
-// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
-
-import {types as tt} from "./tokentype"
-import {Parser} from "./state"
-
-const pp = Parser.prototype
-
-// Check if property name clashes with already added.
-// Object/class getters and setters are not allowed to clash —
-// either with each other or with an init property — and in
-// strict mode, init properties are also not allowed to be repeated.
-
-pp.checkPropClash = function(prop, propHash) {
-  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
-    return
-  let {key} = prop, name
-  switch (key.type) {
-  case "Identifier": name = key.name; break
-  case "Literal": name = String(key.value); break
-  default: return
-  }
-  let {kind} = prop
-  if (this.options.ecmaVersion >= 6) {
-    if (name === "__proto__" && kind === "init") {
-      if (propHash.proto) this.raise(key.start, "Redefinition of __proto__ property");
-      propHash.proto = true
-    }
-    return
-  }
-  name = "$" + name
-  let other = propHash[name]
-  if (other) {
-    let isGetSet = kind !== "init"
-    if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init))
-      this.raise(key.start, "Redefinition of property")
-  } else {
-    other = propHash[name] = {
-      init: false,
-      get: false,
-      set: false
-    }
-  }
-  other[kind] = true
-}
-
-// ### Expression parsing
-
-// These nest, from the most general expression type at the top to
-// 'atomic', nondivisible expression types at the bottom. Most of
-// the functions will simply let the function(s) below them parse,
-// and, *if* the syntactic construct they handle is present, wrap
-// the AST node that the inner parser gave them in another node.
-
-// Parse a full expression. The optional arguments are used to
-// forbid the `in` operator (in for loops initalization expressions)
-// and provide reference for storing '=' operator inside shorthand
-// property assignment in contexts where both object expression
-// and object pattern might appear (so it's possible to raise
-// delayed syntax error at correct position).
-
-pp.parseExpression = function(noIn, refDestructuringErrors) {
-  let startPos = this.start, startLoc = this.startLoc
-  let expr = this.parseMaybeAssign(noIn, refDestructuringErrors)
-  if (this.type === tt.comma) {
-    let node = this.startNodeAt(startPos, startLoc)
-    node.expressions = [expr]
-    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors))
-    return this.finishNode(node, "SequenceExpression")
-  }
-  return expr
-}
-
-// Parse an assignment expression. This includes applications of
-// operators like `+=`.
-
-pp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
-  if (this.type == tt._yield && this.inGenerator) return this.parseYield()
-
-  let validateDestructuring = false
-  if (!refDestructuringErrors) {
-    refDestructuringErrors = {shorthandAssign: 0, trailingComma: 0}
-    validateDestructuring = true
-  }
-  let startPos = this.start, startLoc = this.startLoc
-  if (this.type == tt.parenL || this.type == tt.name)
-    this.potentialArrowAt = this.start
-  let left = this.parseMaybeConditional(noIn, refDestructuringErrors)
-  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)
-  if (this.type.isAssign) {
-    if (validateDestructuring) this.checkPatternErrors(refDestructuringErrors, true)
-    let node = this.startNodeAt(startPos, startLoc)
-    node.operator = this.value
-    node.left = this.type === tt.eq ? this.toAssignable(left) : left
-    refDestructuringErrors.shorthandAssign = 0 // reset because shorthand default was used correctly
-    this.checkLVal(left)
-    this.next()
-    node.right = this.parseMaybeAssign(noIn)
-    return this.finishNode(node, "AssignmentExpression")
-  } else {
-    if (validateDestructuring) this.checkExpressionErrors(refDestructuringErrors, true)
-  }
-  return left
-}
-
-// Parse a ternary conditional (`?:`) operator.
-
-pp.parseMaybeConditional = function(noIn, refDestructuringErrors) {
-  let startPos = this.start, startLoc = this.startLoc
-  let expr = this.parseExprOps(noIn, refDestructuringErrors)
-  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
-  if (this.eat(tt.question)) {
-    let node = this.startNodeAt(startPos, startLoc)
-    node.test = expr
-    node.consequent = this.parseMaybeAssign()
-    this.expect(tt.colon)
-    node.alternate = this.parseMaybeAssign(noIn)
-    return this.finishNode(node, "ConditionalExpression")
-  }
-  return expr
-}
-
-// Start the precedence parser.
-
-pp.parseExprOps = function(noIn, refDestructuringErrors) {
-  let startPos = this.start, startLoc = this.startLoc
-  let expr = this.parseMaybeUnary(refDestructuringErrors)
-  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
-  return this.parseExprOp(expr, startPos, startLoc, -1, noIn)
-}
-
-// Parse binary operators with the operator precedence parsing
-// algorithm. `left` is the left-hand side of the operator.
-// `minPrec` provides context that allows the function to stop and
-// defer further parser to one of its callers when it encounters an
-// operator that has a lower precedence than the set it is parsing.
-
-pp.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
-  let prec = this.type.binop
-  if (prec != null && (!noIn || this.type !== tt._in)) {
-    if (prec > minPrec) {
-      let node = this.startNodeAt(leftStartPos, leftStartLoc)
-      node.left = left
-      node.operator = this.value
-      let op = this.type
-      this.next()
-      let startPos = this.start, startLoc = this.startLoc
-      node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec, noIn)
-      this.finishNode(node, (op === tt.logicalOR || op === tt.logicalAND) ? "LogicalExpression" : "BinaryExpression")
-      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
-    }
-  }
-  return left
-}
-
-// Parse unary operators, both prefix and postfix.
-
-pp.parseMaybeUnary = function(refDestructuringErrors) {
-  if (this.type.prefix) {
-    let node = this.startNode(), update = this.type === tt.incDec
-    node.operator = this.value
-    node.prefix = true
-    this.next()
-    node.argument = this.parseMaybeUnary()
-    this.checkExpressionErrors(refDestructuringErrors, true)
-    if (update) this.checkLVal(node.argument)
-    else if (this.strict && node.operator === "delete" &&
-             node.argument.type === "Identifier")
-      this.raise(node.start, "Deleting local variable in strict mode")
-    return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
-  }
-  let startPos = this.start, startLoc = this.startLoc
-  let expr = this.parseExprSubscripts(refDestructuringErrors)
-  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
-  while (this.type.postfix && !this.canInsertSemicolon()) {
-    let node = this.startNodeAt(startPos, startLoc)
-    node.operator = this.value
-    node.prefix = false
-    node.argument = expr
-    this.checkLVal(expr)
-    this.next()
-    expr = this.finishNode(node, "UpdateExpression")
-  }
-  return expr
-}
-
-// Parse call, dot, and `[]`-subscript expressions.
-
-pp.parseExprSubscripts = function(refDestructuringErrors) {
-  let startPos = this.start, startLoc = this.startLoc
-  let expr = this.parseExprAtom(refDestructuringErrors)
-  let skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")";
-  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) return expr
-  return this.parseSubscripts(expr, startPos, startLoc)
-}
-
-pp.parseSubscripts = function(base, startPos, startLoc, noCalls) {
-  for (;;) {
-    if (this.eat(tt.dot)) {
-      let node = this.startNodeAt(startPos, startLoc)
-      node.object = base
-      node.property = this.parseIdent(true)
-      node.computed = false
-      base = this.finishNode(node, "MemberExpression")
-    } else if (this.eat(tt.bracketL)) {
-      let node = this.startNodeAt(startPos, startLoc)
-      node.object = base
-      node.property = this.parseExpression()
-      node.computed = true
-      this.expect(tt.bracketR)
-      base = this.finishNode(node, "MemberExpression")
-    } else if (!noCalls && this.eat(tt.parenL)) {
-      let node = this.startNodeAt(startPos, startLoc)
-      node.callee = base
-      node.arguments = this.parseExprList(tt.parenR, false)
-      base = this.finishNode(node, "CallExpression")
-    } else if (this.type === tt.backQuote) {
-      let node = this.startNodeAt(startPos, startLoc)
-      node.tag = base
-      node.quasi = this.parseTemplate()
-      base = this.finishNode(node, "TaggedTemplateExpression")
-    } else {
-      return base
-    }
-  }
-}
-
-// Parse an atomic expression — either a single token that is an
-// expression, an expression started by a keyword like `function` or
-// `new`, or an expression wrapped in punctuation like `()`, `[]`,
-// or `{}`.
-
-pp.parseExprAtom = function(refDestructuringErrors) {
-  let node, canBeArrow = this.potentialArrowAt == this.start
-  switch (this.type) {
-  case tt._super:
-    if (!this.inFunction)
-      this.raise(this.start, "'super' outside of function or class")
-  case tt._this:
-    let type = this.type === tt._this ? "ThisExpression" : "Super"
-    node = this.startNode()
-    this.next()
-    return this.finishNode(node, type)
-
-  case tt._yield:
-    if (this.inGenerator) this.unexpected()
-
-  case tt.name:
-    let startPos = this.start, startLoc = this.startLoc
-    let id = this.parseIdent(this.type !== tt.name)
-    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow))
-      return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id])
-    return id
-
-  case tt.regexp:
-    let value = this.value
-    node = this.parseLiteral(value.value)
-    node.regex = {pattern: value.pattern, flags: value.flags}
-    return node
-
-  case tt.num: case tt.string:
-    return this.parseLiteral(this.value)
-
-  case tt._null: case tt._true: case tt._false:
-    node = this.startNode()
-    node.value = this.type === tt._null ? null : this.type === tt._true
-    node.raw = this.type.keyword
-    this.next()
-    return this.finishNode(node, "Literal")
-
-  case tt.parenL:
-    return this.parseParenAndDistinguishExpression(canBeArrow)
-
-  case tt.bracketL:
-    node = this.startNode()
-    this.next()
-    // check whether this is array comprehension or regular array
-    if (this.options.ecmaVersion >= 7 && this.type === tt._for) {
-      return this.parseComprehension(node, false)
-    }
-    node.elements = this.parseExprList(tt.bracketR, true, true, refDestructuringErrors)
-    return this.finishNode(node, "ArrayExpression")
-
-  case tt.braceL:
-    return this.parseObj(false, refDestructuringErrors)
-
-  case tt._function:
-    node = this.startNode()
-    this.next()
-    return this.parseFunction(node, false)
-
-  case tt._class:
-    return this.parseClass(this.startNode(), false)
-
-  case tt._new:
-    return this.parseNew()
-
-  case tt.backQuote:
-    return this.parseTemplate()
-
-  default:
-    this.unexpected()
-  }
-}
-
-pp.parseLiteral = function(value) {
-  let node = this.startNode()
-  node.value = value
-  node.raw = this.input.slice(this.start, this.end)
-  this.next()
-  return this.finishNode(node, "Literal")
-}
-
-pp.parseParenExpression = function() {
-  this.expect(tt.parenL)
-  let val = this.parseExpression()
-  this.expect(tt.parenR)
-  return val
-}
-
-pp.parseParenAndDistinguishExpression = function(canBeArrow) {
-  let startPos = this.start, startLoc = this.startLoc, val
-  if (this.options.ecmaVersion >= 6) {
-    this.next()
-
-    if (this.options.ecmaVersion >= 7 && this.type === tt._for) {
-      return this.parseComprehension(this.startNodeAt(startPos, startLoc), true)
-    }
-
-    let innerStartPos = this.start, innerStartLoc = this.startLoc
-    let exprList = [], first = true
-    let refDestructuringErrors = {shorthandAssign: 0, trailingComma: 0}, spreadStart, innerParenStart
-    while (this.type !== tt.parenR) {
-      first ? first = false : this.expect(tt.comma)
-      if (this.type === tt.ellipsis) {
-        spreadStart = this.start
-        exprList.push(this.parseParenItem(this.parseRest()))
-        break
-      } else {
-        if (this.type === tt.parenL && !innerParenStart) {
-          innerParenStart = this.start
-        }
-        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem))
-      }
-    }
-    let innerEndPos = this.start, innerEndLoc = this.startLoc
-    this.expect(tt.parenR)
-
-    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {
-      this.checkPatternErrors(refDestructuringErrors, true)
-      if (innerParenStart) this.unexpected(innerParenStart)
-      return this.parseParenArrowList(startPos, startLoc, exprList)
-    }
-
-    if (!exprList.length) this.unexpected(this.lastTokStart)
-    if (spreadStart) this.unexpected(spreadStart)
-    this.checkExpressionErrors(refDestructuringErrors, true)
-
-    if (exprList.length > 1) {
-      val = this.startNodeAt(innerStartPos, innerStartLoc)
-      val.expressions = exprList
-      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc)
-    } else {
-      val = exprList[0]
-    }
-  } else {
-    val = this.parseParenExpression()
-  }
-
-  if (this.options.preserveParens) {
-    let par = this.startNodeAt(startPos, startLoc)
-    par.expression = val
-    return this.finishNode(par, "ParenthesizedExpression")
-  } else {
-    return val
-  }
-}
-
-pp.parseParenItem = function(item) {
-  return item
-}
-
-pp.parseParenArrowList = function(startPos, startLoc, exprList) {
-  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
-}
-
-// New's precedence is slightly tricky. It must allow its argument to
-// be a `[]` or dot subscript expression, but not a call — at least,
-// not without wrapping it in parentheses. Thus, it uses the noCalls
-// argument to parseSubscripts to prevent it from consuming the
-// argument list.
-
-const empty = []
-
-pp.parseNew = function() {
-  let node = this.startNode()
-  let meta = this.parseIdent(true)
-  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {
-    node.meta = meta
-    node.property = this.parseIdent(true)
-    if (node.property.name !== "target")
-      this.raise(node.property.start, "The only valid meta property for new is new.target")
-    if (!this.inFunction)
-      this.raise(node.start, "new.target can only be used in functions")
-    return this.finishNode(node, "MetaProperty")
-  }
-  let startPos = this.start, startLoc = this.startLoc
-  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)
-  if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, false)
-  else node.arguments = empty
-  return this.finishNode(node, "NewExpression")
-}
-
-// Parse template expression.
-
-pp.parseTemplateElement = function() {
-  let elem = this.startNode()
-  elem.value = {
-    raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, '\n'),
-    cooked: this.value
-  }
-  this.next()
-  elem.tail = this.type === tt.backQuote
-  return this.finishNode(elem, "TemplateElement")
-}
-
-pp.parseTemplate = function() {
-  let node = this.startNode()
-  this.next()
-  node.expressions = []
-  let curElt = this.parseTemplateElement()
-  node.quasis = [curElt]
-  while (!curElt.tail) {
-    this.expect(tt.dollarBraceL)
-    node.expressions.push(this.parseExpression())
-    this.expect(tt.braceR)
-    node.quasis.push(curElt = this.parseTemplateElement())
-  }
-  this.next()
-  return this.finishNode(node, "TemplateLiteral")
-}
-
-// Parse an object literal or binding pattern.
-
-pp.parseObj = function(isPattern, refDestructuringErrors) {
-  let node = this.startNode(), first = true, propHash = {}
-  node.properties = []
-  this.next()
-  while (!this.eat(tt.braceR)) {
-    if (!first) {
-      this.expect(tt.comma)
-      if (this.afterTrailingComma(tt.braceR)) break
-    } else first = false
-
-    let prop = this.startNode(), isGenerator, startPos, startLoc
-    if (this.options.ecmaVersion >= 6) {
-      prop.method = false
-      prop.shorthand = false
-      if (isPattern || refDestructuringErrors) {
-        startPos = this.start
-        startLoc = this.startLoc
-      }
-      if (!isPattern)
-        isGenerator = this.eat(tt.star)
-    }
-    this.parsePropertyName(prop)
-    this.parsePropertyValue(prop, isPattern, isGenerator, startPos, startLoc, refDestructuringErrors)
-    this.checkPropClash(prop, propHash)
-    node.properties.push(this.finishNode(prop, "Property"))
-  }
-  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
-}
-
-pp.parsePropertyValue = function(prop, isPattern, isGenerator, startPos, startLoc, refDestructuringErrors) {
-  if (this.eat(tt.colon)) {
-      prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)
-      prop.kind = "init"
-    } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {
-      if (isPattern) this.unexpected()
-      prop.kind = "init"
-      prop.method = true
-      prop.value = this.parseMethod(isGenerator)
-    } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
-               (prop.key.name === "get" || prop.key.name === "set") &&
-               (this.type != tt.comma && this.type != tt.braceR)) {
-      if (isGenerator || isPattern) this.unexpected()
-      prop.kind = prop.key.name
-      this.parsePropertyName(prop)
-      prop.value = this.parseMethod(false)
-      let paramCount = prop.kind === "get" ? 0 : 1
-      if (prop.value.params.length !== paramCount) {
-        let start = prop.value.start
-        if (prop.kind === "get")
-          this.raise(start, "getter should have no params");
-        else
-          this.raise(start, "setter should have exactly one param")
-      }
-      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
-        this.raise(prop.value.params[0].start, "Setter cannot use rest params")
-    } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
-      prop.kind = "init"
-      if (isPattern) {
-        if (this.keywords.test(prop.key.name) ||
-            (this.strict ? this.reservedWordsStrictBind : this.reservedWords).test(prop.key.name))
-          this.raise(prop.key.start, "Binding " + prop.key.name)
-        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
-      } else if (this.type === tt.eq && refDestructuringErrors) {
-        if (!refDestructuringErrors.shorthandAssign)
-          refDestructuringErrors.shorthandAssign = this.start
-        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
-      } else {
-        prop.value = prop.key
-      }
-      prop.shorthand = true
-    } else this.unexpected()
-}
-
-pp.parsePropertyName = function(prop) {
-  if (this.options.ecmaVersion >= 6) {
-    if (this.eat(tt.bracketL)) {
-      prop.computed = true
-      prop.key = this.parseMaybeAssign()
-      this.expect(tt.bracketR)
-      return prop.key
-    } else {
-      prop.computed = false
-    }
-  }
-  return prop.key = (this.type === tt.num || this.type === tt.string) ? this.parseExprAtom() : this.parseIdent(true)
-}
-
-// Initialize empty function node.
-
-pp.initFunction = function(node) {
-  node.id = null
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = false
-    node.expression = false
-  }
-}
-
-// Parse object or class method.
-
-pp.parseMethod = function(isGenerator) {
-  let node = this.startNode()
-  this.initFunction(node)
-  this.expect(tt.parenL)
-  node.params = this.parseBindingList(tt.parenR, false, false)
-  if (this.options.ecmaVersion >= 6)
-    node.generator = isGenerator
-  this.parseFunctionBody(node, false)
-  return this.finishNode(node, "FunctionExpression")
-}
-
-// Parse arrow function expression with given parameters.
-
-pp.parseArrowExpression = function(node, params) {
-  this.initFunction(node)
-  node.params = this.toAssignableList(params, true)
-  this.parseFunctionBody(node, true)
-  return this.finishNode(node, "ArrowFunctionExpression")
-}
-
-// Parse function body and check parameters.
-
-pp.parseFunctionBody = function(node, isArrowFunction) {
-  let isExpression = isArrowFunction && this.type !== tt.braceL
-
-  if (isExpression) {
-    node.body = this.parseMaybeAssign()
-    node.expression = true
-  } else {
-    // Start a new scope with regard to labels and the `inFunction`
-    // flag (restore them to their old value afterwards).
-    let oldInFunc = this.inFunction, oldInGen = this.inGenerator, oldLabels = this.labels
-    this.inFunction = true; this.inGenerator = node.generator; this.labels = []
-    node.body = this.parseBlock(true)
-    node.expression = false
-    this.inFunction = oldInFunc; this.inGenerator = oldInGen; this.labels = oldLabels
-  }
-
-  // If this is a strict mode function, verify that argument names
-  // are not repeated, and it does not try to bind the words `eval`
-  // or `arguments`.
-  if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) {
-    let oldStrict = this.strict
-    this.strict = true
-    if (node.id)
-      this.checkLVal(node.id, true)
-    this.checkParams(node);
-    this.strict = oldStrict
-  } else if (isArrowFunction) {
-    this.checkParams(node);
-  }
-}
-
-// Checks function params for various disallowed patterns such as using "eval"
-// or "arguments" and duplicate parameters.
-
-pp.checkParams = function(node) {
-    let nameHash = {};
-    for (let i = 0; i < node.params.length; i++)
-      this.checkLVal(node.params[i], true, nameHash)
-};
-
-// Parses a comma-separated list of expressions, and returns them as
-// an array. `close` is the token type that ends the list, and
-// `allowEmpty` can be turned on to allow subsequent commas with
-// nothing in between them to be parsed as `null` (which is needed
-// for array literals).
-
-pp.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
-  let elts = [], first = true
-  while (!this.eat(close)) {
-    if (!first) {
-      this.expect(tt.comma)
-      if (this.type === close && refDestructuringErrors && !refDestructuringErrors.trailingComma) {
-        refDestructuringErrors.trailingComma = this.lastTokStart
-      }
-      if (allowTrailingComma && this.afterTrailingComma(close)) break
-    } else first = false
-
-    let elt
-    if (allowEmpty && this.type === tt.comma)
-      elt = null
-    else if (this.type === tt.ellipsis)
-      elt = this.parseSpread(refDestructuringErrors)
-    else
-      elt = this.parseMaybeAssign(false, refDestructuringErrors)
-    elts.push(elt)
-  }
-  return elts
-}
-
-// Parse the next token as an identifier. If `liberal` is true (used
-// when parsing properties), it will also convert keywords into
-// identifiers.
-
-pp.parseIdent = function(liberal) {
-  let node = this.startNode()
-  if (liberal && this.options.allowReserved == "never") liberal = false
-  if (this.type === tt.name) {
-    if (!liberal && (this.strict ? this.reservedWordsStrict : this.reservedWords).test(this.value) &&
-        (this.options.ecmaVersion >= 6 ||
-         this.input.slice(this.start, this.end).indexOf("\\") == -1))
-      this.raise(this.start, "The keyword '" + this.value + "' is reserved")
-    node.name = this.value
-  } else if (liberal && this.type.keyword) {
-    node.name = this.type.keyword
-  } else {
-    this.unexpected()
-  }
-  this.next()
-  return this.finishNode(node, "Identifier")
-}
-
-// Parses yield expression inside generator.
-
-pp.parseYield = function() {
-  let node = this.startNode()
-  this.next()
-  if (this.type == tt.semi || this.canInsertSemicolon() || (this.type != tt.star && !this.type.startsExpr)) {
-    node.delegate = false
-    node.argument = null
-  } else {
-    node.delegate = this.eat(tt.star)
-    node.argument = this.parseMaybeAssign()
-  }
-  return this.finishNode(node, "YieldExpression")
-}
-
-// Parses array and generator comprehensions.
-
-pp.parseComprehension = function(node, isGenerator) {
-  node.blocks = []
-  while (this.type === tt._for) {
-    let block = this.startNode()
-    this.next()
-    this.expect(tt.parenL)
-    block.left = this.parseBindingAtom()
-    this.checkLVal(block.left, true)
-    this.expectContextual("of")
-    block.right = this.parseExpression()
-    this.expect(tt.parenR)
-    node.blocks.push(this.finishNode(block, "ComprehensionBlock"))
-  }
-  node.filter = this.eat(tt._if) ? this.parseParenExpression() : null
-  node.body = this.parseExpression()
-  this.expect(isGenerator ? tt.parenR : tt.bracketR)
-  node.generator = isGenerator
-  return this.finishNode(node, "ComprehensionExpression")
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/identifier.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/identifier.js
deleted file mode 100644
index 59ead43..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/identifier.js
+++ /dev/null
@@ -1,90 +0,0 @@
-// This is a trick taken from Esprima. It turns out that, on
-// non-Chrome browsers, to check whether a string is in a set, a
-// predicate containing a big ugly `switch` statement is faster than
-// a regular expression, and on Chrome the two are about on par.
-// This function uses `eval` (non-lexical) to produce such a
-// predicate from a space-separated string of words.
-//
-// It starts by sorting the words by length.
-
-// Reserved word lists for various dialects of the language
-
-export const reservedWords = {
-  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
-  5: "class enum extends super const export import",
-  6: "enum",
-  strict: "implements interface let package private protected public static yield",
-  strictBind: "eval arguments"
-}
-
-// And the keywords
-
-var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"
-
-export const keywords = {
-  5: ecma5AndLessKeywords,
-  6: ecma5AndLessKeywords + " let const class extends export import yield super"
-}
-
-// ## Character categories
-
-// Big ugly regular expressions that match characters in the
-// whitespace, identifier, and identifier-start categories. These
-// are only applied when a character is found to actually have a
-// code point above 128.
-// Generated by `bin/generate-identifier-regex.js`.
-
-let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0-\u08b2\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua7ad\ua7b0\ua7b1\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab5f\uab64\uab65\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"
-let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08e4-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c03\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d01-\u0d03\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19b0-\u19c0\u19c8\u19c9\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf8\u1cf9\u1dc0-\u1df5\u1dfc-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f1\ua900-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2d\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f"
-
-const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]")
-const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]")
-
-nonASCIIidentifierStartChars = nonASCIIidentifierChars = null
-
-// These are a run-length and offset encoded representation of the
-// >0xffff code points that are a valid part of identifiers. The
-// offset starts at 0x10000, and each pair of numbers represents an
-// offset to the next range, and then a size of the range. They were
-// generated by tools/generate-identifier-regex.js
-var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,17,26,6,37,11,29,3,35,5,7,2,4,43,157,99,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,98,21,11,25,71,55,7,1,65,0,16,3,2,2,2,26,45,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,955,52,76,44,33,24,27,35,42,34,4,0,13,47,15,3,22,0,38,17,2,24,133,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,32,4,287,47,21,1,2,0,185,46,82,47,21,0,60,42,502,63,32,0,449,56,1288,920,104,110,2962,1070,13266,568,8,30,114,29,19,47,17,3,32,20,6,18,881,68,12,0,67,12,16481,1,3071,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,1340,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,16355,541]
-var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,1306,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,52,0,13,2,49,13,16,9,83,11,168,11,6,9,8,2,57,0,2,6,3,1,3,2,10,0,11,1,3,6,4,4,316,19,13,9,214,6,3,8,112,16,16,9,82,12,9,9,535,9,20855,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,4305,6,792618,239]
-
-// This has a complexity linear to the value of the code. The
-// assumption is that looking up astral identifier characters is
-// rare.
-function isInAstralSet(code, set) {
-  let pos = 0x10000
-  for (let i = 0; i < set.length; i += 2) {
-    pos += set[i]
-    if (pos > code) return false
-    pos += set[i + 1]
-    if (pos >= code) return true
-  }
-}
-
-// Test whether a given character code starts an identifier.
-
-export function isIdentifierStart(code, astral) {
-  if (code < 65) return code === 36
-  if (code < 91) return true
-  if (code < 97) return code === 95
-  if (code < 123) return true
-  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))
-  if (astral === false) return false
-  return isInAstralSet(code, astralIdentifierStartCodes)
-}
-
-// Test whether a given character is part of an identifier.
-
-export function isIdentifierChar(code, astral) {
-  if (code < 48) return code === 36
-  if (code < 58) return true
-  if (code < 65) return false
-  if (code < 91) return true
-  if (code < 97) return code === 95
-  if (code < 123) return true
-  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))
-  if (astral === false) return false
-  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/index.js
deleted file mode 100644
index 8215f1b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/index.js
+++ /dev/null
@@ -1,67 +0,0 @@
-// Acorn is a tiny, fast JavaScript parser written in JavaScript.
-//
-// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
-// various contributors and released under an MIT license.
-//
-// Git repositories for Acorn are available at
-//
-//     http://marijnhaverbeke.nl/git/acorn
-//     https://github.com/ternjs/acorn.git
-//
-// Please use the [github bug tracker][ghbt] to report issues.
-//
-// [ghbt]: https://github.com/ternjs/acorn/issues
-//
-// This file defines the main parser interface. The library also comes
-// with a [error-tolerant parser][dammit] and an
-// [abstract syntax tree walker][walk], defined in other files.
-//
-// [dammit]: acorn_loose.js
-// [walk]: util/walk.js
-
-import {Parser} from "./state"
-import "./parseutil"
-import "./statement"
-import "./lval"
-import "./expression"
-import "./location"
-
-export {Parser, plugins} from "./state"
-export {defaultOptions} from "./options"
-export {Position, SourceLocation, getLineInfo} from "./locutil"
-export {Node} from "./node"
-export {TokenType, types as tokTypes} from "./tokentype"
-export {TokContext, types as tokContexts} from "./tokencontext"
-export {isIdentifierChar, isIdentifierStart} from "./identifier"
-export {Token} from "./tokenize"
-export {isNewLine, lineBreak, lineBreakG} from "./whitespace"
-
-export const version = "2.7.0"
-
-// The main exported interface (under `self.acorn` when in the
-// browser) is a `parse` function that takes a code string and
-// returns an abstract syntax tree as specified by [Mozilla parser
-// API][api].
-//
-// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
-
-export function parse(input, options) {
-  return new Parser(options, input).parse()
-}
-
-// This function tries to parse a single expression at a given
-// offset in a string. Useful for parsing mixed-language formats
-// that embed JavaScript expressions.
-
-export function parseExpressionAt(input, pos, options) {
-  let p = new Parser(options, input, pos)
-  p.nextToken()
-  return p.parseExpression()
-}
-
-// Acorn is organized as a tokenizer and a recursive-descent parser.
-// The `tokenizer` export provides an interface to the tokenizer.
-
-export function tokenizer(input, options) {
-  return new Parser(options, input)
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/location.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/location.js
deleted file mode 100644
index 4625dc3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/location.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import {Parser} from "./state"
-import {Position, getLineInfo} from "./locutil"
-
-const pp = Parser.prototype
-
-// This function is used to raise exceptions on parse errors. It
-// takes an offset integer (into the current `input`) to indicate
-// the location of the error, attaches the position to the end
-// of the error message, and then raises a `SyntaxError` with that
-// message.
-
-pp.raise = function(pos, message) {
-  let loc = getLineInfo(this.input, pos)
-  message += " (" + loc.line + ":" + loc.column + ")"
-  let err = new SyntaxError(message)
-  err.pos = pos; err.loc = loc; err.raisedAt = this.pos
-  throw err
-}
-
-pp.curPosition = function() {
-  if (this.options.locations) {
-    return new Position(this.curLine, this.pos - this.lineStart)
-  }
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/locutil.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/locutil.js
deleted file mode 100644
index 5a9465e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/locutil.js
+++ /dev/null
@@ -1,42 +0,0 @@
-import {lineBreakG} from "./whitespace"
-
-// These are used when `options.locations` is on, for the
-// `startLoc` and `endLoc` properties.
-
-export class Position {
-  constructor(line, col) {
-    this.line = line
-    this.column = col
-  }
-
-  offset(n) {
-    return new Position(this.line, this.column + n)
-  }
-}
-
-export class SourceLocation {
-  constructor(p, start, end) {
-    this.start = start
-    this.end = end
-    if (p.sourceFile !== null) this.source = p.sourceFile
-  }
-}
-
-// The `getLineInfo` function is mostly useful when the
-// `locations` option is off (for performance reasons) and you
-// want to find the line/column position for a given character
-// offset. `input` should be the code string that the offset refers
-// into.
-
-export function getLineInfo(input, offset) {
-  for (let line = 1, cur = 0;;) {
-    lineBreakG.lastIndex = cur
-    let match = lineBreakG.exec(input)
-    if (match && match.index < offset) {
-      ++line
-      cur = match.index + match[0].length
-    } else {
-      return new Position(line, offset - cur)
-    }
-  }
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/acorn_loose.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/acorn_loose.js
deleted file mode 100644
index e69de29..0000000
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/expression.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/expression.js
deleted file mode 100644
index f3712c0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/expression.js
+++ /dev/null
@@ -1,501 +0,0 @@
-import {LooseParser} from "./state"
-import {isDummy} from "./parseutil"
-import {tokTypes as tt} from ".."
-
-const lp = LooseParser.prototype
-
-lp.checkLVal = function(expr) {
-  if (!expr) return expr
-  switch (expr.type) {
-  case "Identifier":
-  case "MemberExpression":
-    return expr
-
-  case "ParenthesizedExpression":
-    expr.expression = this.checkLVal(expr.expression)
-    return expr
-
-  default:
-    return this.dummyIdent()
-  }
-}
-
-lp.parseExpression = function(noIn) {
-  let start = this.storeCurrentPos()
-  let expr = this.parseMaybeAssign(noIn)
-  if (this.tok.type === tt.comma) {
-    let node = this.startNodeAt(start)
-    node.expressions = [expr]
-    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn))
-    return this.finishNode(node, "SequenceExpression")
-  }
-  return expr
-}
-
-lp.parseParenExpression = function() {
-  this.pushCx()
-  this.expect(tt.parenL)
-  let val = this.parseExpression()
-  this.popCx()
-  this.expect(tt.parenR)
-  return val
-}
-
-lp.parseMaybeAssign = function(noIn) {
-  let start = this.storeCurrentPos()
-  let left = this.parseMaybeConditional(noIn)
-  if (this.tok.type.isAssign) {
-    let node = this.startNodeAt(start)
-    node.operator = this.tok.value
-    node.left = this.tok.type === tt.eq ? this.toAssignable(left) : this.checkLVal(left)
-    this.next()
-    node.right = this.parseMaybeAssign(noIn)
-    return this.finishNode(node, "AssignmentExpression")
-  }
-  return left
-}
-
-lp.parseMaybeConditional = function(noIn) {
-  let start = this.storeCurrentPos()
-  let expr = this.parseExprOps(noIn)
-  if (this.eat(tt.question)) {
-    let node = this.startNodeAt(start)
-    node.test = expr
-    node.consequent = this.parseMaybeAssign()
-    node.alternate = this.expect(tt.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent()
-    return this.finishNode(node, "ConditionalExpression")
-  }
-  return expr
-}
-
-lp.parseExprOps = function(noIn) {
-  let start = this.storeCurrentPos()
-  let indent = this.curIndent, line = this.curLineStart
-  return this.parseExprOp(this.parseMaybeUnary(noIn), start, -1, noIn, indent, line)
-}
-
-lp.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
-  if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) return left
-  let prec = this.tok.type.binop
-  if (prec != null && (!noIn || this.tok.type !== tt._in)) {
-    if (prec > minPrec) {
-      let node = this.startNodeAt(start)
-      node.left = left
-      node.operator = this.tok.value
-      this.next()
-      if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) {
-        node.right = this.dummyIdent()
-      } else {
-        let rightStart = this.storeCurrentPos()
-        node.right = this.parseExprOp(this.parseMaybeUnary(noIn), rightStart, prec, noIn, indent, line)
-      }
-      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression")
-      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
-    }
-  }
-  return left
-}
-
-lp.parseMaybeUnary = function(noIn) {
-  if (this.tok.type.prefix) {
-    let node = this.startNode(), update = this.tok.type === tt.incDec
-    node.operator = this.tok.value
-    node.prefix = true
-    this.next()
-    node.argument = this.parseMaybeUnary(noIn)
-    if (update) node.argument = this.checkLVal(node.argument)
-    return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
-  } else if (this.tok.type === tt.ellipsis) {
-    let node = this.startNode()
-    this.next()
-    node.argument = this.parseMaybeUnary(noIn)
-    return this.finishNode(node, "SpreadElement")
-  }
-  let start = this.storeCurrentPos()
-  let expr = this.parseExprSubscripts()
-  while (this.tok.type.postfix && !this.canInsertSemicolon()) {
-    let node = this.startNodeAt(start)
-    node.operator = this.tok.value
-    node.prefix = false
-    node.argument = this.checkLVal(expr)
-    this.next()
-    expr = this.finishNode(node, "UpdateExpression")
-  }
-  return expr
-}
-
-lp.parseExprSubscripts = function() {
-  let start = this.storeCurrentPos()
-  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
-}
-
-lp.parseSubscripts = function(base, start, noCalls, startIndent, line) {
-  for (;;) {
-    if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) {
-      if (this.tok.type == tt.dot && this.curIndent == startIndent)
-        --startIndent
-      else
-        return base
-    }
-
-    if (this.eat(tt.dot)) {
-      let node = this.startNodeAt(start)
-      node.object = base
-      if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine())
-        node.property = this.dummyIdent()
-      else
-        node.property = this.parsePropertyAccessor() || this.dummyIdent()
-      node.computed = false
-      base = this.finishNode(node, "MemberExpression")
-    } else if (this.tok.type == tt.bracketL) {
-      this.pushCx()
-      this.next()
-      let node = this.startNodeAt(start)
-      node.object = base
-      node.property = this.parseExpression()
-      node.computed = true
-      this.popCx()
-      this.expect(tt.bracketR)
-      base = this.finishNode(node, "MemberExpression")
-    } else if (!noCalls && this.tok.type == tt.parenL) {
-      let node = this.startNodeAt(start)
-      node.callee = base
-      node.arguments = this.parseExprList(tt.parenR)
-      base = this.finishNode(node, "CallExpression")
-    } else if (this.tok.type == tt.backQuote) {
-      let node = this.startNodeAt(start)
-      node.tag = base
-      node.quasi = this.parseTemplate()
-      base = this.finishNode(node, "TaggedTemplateExpression")
-    } else {
-      return base
-    }
-  }
-}
-
-lp.parseExprAtom = function() {
-  let node
-  switch (this.tok.type) {
-  case tt._this:
-  case tt._super:
-    let type = this.tok.type === tt._this ? "ThisExpression" : "Super"
-    node = this.startNode()
-    this.next()
-    return this.finishNode(node, type)
-
-  case tt.name:
-    let start = this.storeCurrentPos()
-    let id = this.parseIdent()
-    return this.eat(tt.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id]) : id
-
-  case tt.regexp:
-    node = this.startNode()
-    let val = this.tok.value
-    node.regex = {pattern: val.pattern, flags: val.flags}
-    node.value = val.value
-    node.raw = this.input.slice(this.tok.start, this.tok.end)
-    this.next()
-    return this.finishNode(node, "Literal")
-
-  case tt.num: case tt.string:
-    node = this.startNode()
-    node.value = this.tok.value
-    node.raw = this.input.slice(this.tok.start, this.tok.end)
-    this.next()
-    return this.finishNode(node, "Literal")
-
-  case tt._null: case tt._true: case tt._false:
-    node = this.startNode()
-    node.value = this.tok.type === tt._null ? null : this.tok.type === tt._true
-    node.raw = this.tok.type.keyword
-    this.next()
-    return this.finishNode(node, "Literal")
-
-  case tt.parenL:
-    let parenStart = this.storeCurrentPos()
-    this.next()
-    let inner = this.parseExpression()
-    this.expect(tt.parenR)
-    if (this.eat(tt.arrow)) {
-      return this.parseArrowExpression(this.startNodeAt(parenStart), inner.expressions || (isDummy(inner) ? [] : [inner]))
-    }
-    if (this.options.preserveParens) {
-      let par = this.startNodeAt(parenStart)
-      par.expression = inner
-      inner = this.finishNode(par, "ParenthesizedExpression")
-    }
-    return inner
-
-  case tt.bracketL:
-    node = this.startNode()
-    node.elements = this.parseExprList(tt.bracketR, true)
-    return this.finishNode(node, "ArrayExpression")
-
-  case tt.braceL:
-    return this.parseObj()
-
-  case tt._class:
-    return this.parseClass()
-
-  case tt._function:
-    node = this.startNode()
-    this.next()
-    return this.parseFunction(node, false)
-
-  case tt._new:
-    return this.parseNew()
-
-  case tt._yield:
-    node = this.startNode()
-    this.next()
-    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type != tt.star && !this.tok.type.startsExpr)) {
-      node.delegate = false
-      node.argument = null
-    } else {
-      node.delegate = this.eat(tt.star)
-      node.argument = this.parseMaybeAssign()
-    }
-    return this.finishNode(node, "YieldExpression")
-
-  case tt.backQuote:
-    return this.parseTemplate()
-
-  default:
-    return this.dummyIdent()
-  }
-}
-
-lp.parseNew = function() {
-  let node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart
-  let meta = this.parseIdent(true)
-  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {
-    node.meta = meta
-    node.property = this.parseIdent(true)
-    return this.finishNode(node, "MetaProperty")
-  }
-  let start = this.storeCurrentPos()
-  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line)
-  if (this.tok.type == tt.parenL) {
-    node.arguments = this.parseExprList(tt.parenR)
-  } else {
-    node.arguments = []
-  }
-  return this.finishNode(node, "NewExpression")
-}
-
-lp.parseTemplateElement = function() {
-  let elem = this.startNode()
-  elem.value = {
-    raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, '\n'),
-    cooked: this.tok.value
-  }
-  this.next()
-  elem.tail = this.tok.type === tt.backQuote
-  return this.finishNode(elem, "TemplateElement")
-}
-
-lp.parseTemplate = function() {
-  let node = this.startNode()
-  this.next()
-  node.expressions = []
-  let curElt = this.parseTemplateElement()
-  node.quasis = [curElt]
-  while (!curElt.tail) {
-    this.next()
-    node.expressions.push(this.parseExpression())
-    if (this.expect(tt.braceR)) {
-      curElt = this.parseTemplateElement()
-    } else {
-      curElt = this.startNode()
-      curElt.value = {cooked: '', raw: ''}
-      curElt.tail = true
-    }
-    node.quasis.push(curElt)
-  }
-  this.expect(tt.backQuote)
-  return this.finishNode(node, "TemplateLiteral")
-}
-
-lp.parseObj = function() {
-  let node = this.startNode()
-  node.properties = []
-  this.pushCx()
-  let indent = this.curIndent + 1, line = this.curLineStart
-  this.eat(tt.braceL)
-  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
-  while (!this.closes(tt.braceR, indent, line)) {
-    let prop = this.startNode(), isGenerator, start
-    if (this.options.ecmaVersion >= 6) {
-      start = this.storeCurrentPos()
-      prop.method = false
-      prop.shorthand = false
-      isGenerator = this.eat(tt.star)
-    }
-    this.parsePropertyName(prop)
-    if (isDummy(prop.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }
-    if (this.eat(tt.colon)) {
-      prop.kind = "init"
-      prop.value = this.parseMaybeAssign()
-    } else if (this.options.ecmaVersion >= 6 && (this.tok.type === tt.parenL || this.tok.type === tt.braceL)) {
-      prop.kind = "init"
-      prop.method = true
-      prop.value = this.parseMethod(isGenerator)
-    } else if (this.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
-               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
-               (this.tok.type != tt.comma && this.tok.type != tt.braceR)) {
-      prop.kind = prop.key.name
-      this.parsePropertyName(prop)
-      prop.value = this.parseMethod(false)
-    } else {
-      prop.kind = "init"
-      if (this.options.ecmaVersion >= 6) {
-        if (this.eat(tt.eq)) {
-          let assign = this.startNodeAt(start)
-          assign.operator = "="
-          assign.left = prop.key
-          assign.right = this.parseMaybeAssign()
-          prop.value = this.finishNode(assign, "AssignmentExpression")
-        } else {
-          prop.value = prop.key
-        }
-      } else {
-        prop.value = this.dummyIdent()
-      }
-      prop.shorthand = true
-    }
-    node.properties.push(this.finishNode(prop, "Property"))
-    this.eat(tt.comma)
-  }
-  this.popCx()
-  if (!this.eat(tt.braceR)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start
-    if (this.options.locations) this.last.loc.end = this.tok.loc.start
-  }
-  return this.finishNode(node, "ObjectExpression")
-}
-
-lp.parsePropertyName = function(prop) {
-  if (this.options.ecmaVersion >= 6) {
-    if (this.eat(tt.bracketL)) {
-      prop.computed = true
-      prop.key = this.parseExpression()
-      this.expect(tt.bracketR)
-      return
-    } else {
-      prop.computed = false
-    }
-  }
-  let key = (this.tok.type === tt.num || this.tok.type === tt.string) ? this.parseExprAtom() : this.parseIdent()
-  prop.key = key || this.dummyIdent()
-}
-
-lp.parsePropertyAccessor = function() {
-  if (this.tok.type === tt.name || this.tok.type.keyword) return this.parseIdent()
-}
-
-lp.parseIdent = function() {
-  let name = this.tok.type === tt.name ? this.tok.value : this.tok.type.keyword
-  if (!name) return this.dummyIdent()
-  let node = this.startNode()
-  this.next()
-  node.name = name
-  return this.finishNode(node, "Identifier")
-}
-
-lp.initFunction = function(node) {
-  node.id = null
-  node.params = []
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = false
-    node.expression = false
-  }
-}
-
-// Convert existing expression atom to assignable pattern
-// if possible.
-
-lp.toAssignable = function(node, binding) {
-  if (!node || node.type == "Identifier" || (node.type == "MemberExpression" && !binding)) {
-    // Okay
-  } else if (node.type == "ParenthesizedExpression") {
-    node.expression = this.toAssignable(node.expression, binding)
-  } else if (this.options.ecmaVersion < 6) {
-    return this.dummyIdent()
-  } else if (node.type == "ObjectExpression") {
-    node.type = "ObjectPattern"
-    let props = node.properties
-    for (let i = 0; i < props.length; i++)
-      props[i].value = this.toAssignable(props[i].value, binding)
-  } else if (node.type == "ArrayExpression") {
-    node.type = "ArrayPattern"
-    this.toAssignableList(node.elements, binding)
-  } else if (node.type == "SpreadElement") {
-    node.type = "RestElement"
-    node.argument = this.toAssignable(node.argument, binding)
-  } else if (node.type == "AssignmentExpression") {
-    node.type = "AssignmentPattern"
-    delete node.operator
-  } else {
-    return this.dummyIdent()
-  }
-  return node
-}
-
-lp.toAssignableList = function(exprList, binding) {
-  for (let i = 0; i < exprList.length; i++)
-    exprList[i] = this.toAssignable(exprList[i], binding)
-  return exprList
-}
-
-lp.parseFunctionParams = function(params) {
-  params = this.parseExprList(tt.parenR)
-  return this.toAssignableList(params, true)
-}
-
-lp.parseMethod = function(isGenerator) {
-  let node = this.startNode()
-  this.initFunction(node)
-  node.params = this.parseFunctionParams()
-  node.generator = isGenerator || false
-  node.expression = this.options.ecmaVersion >= 6 && this.tok.type !== tt.braceL
-  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
-  return this.finishNode(node, "FunctionExpression")
-}
-
-lp.parseArrowExpression = function(node, params) {
-  this.initFunction(node)
-  node.params = this.toAssignableList(params, true)
-  node.expression = this.tok.type !== tt.braceL
-  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
-  return this.finishNode(node, "ArrowFunctionExpression")
-}
-
-lp.parseExprList = function(close, allowEmpty) {
-  this.pushCx()
-  let indent = this.curIndent, line = this.curLineStart, elts = []
-  this.next(); // Opening bracket
-  while (!this.closes(close, indent + 1, line)) {
-    if (this.eat(tt.comma)) {
-      elts.push(allowEmpty ? null : this.dummyIdent())
-      continue
-    }
-    let elt = this.parseMaybeAssign()
-    if (isDummy(elt)) {
-      if (this.closes(close, indent, line)) break
-      this.next()
-    } else {
-      elts.push(elt)
-    }
-    this.eat(tt.comma)
-  }
-  this.popCx()
-  if (!this.eat(close)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start
-    if (this.options.locations) this.last.loc.end = this.tok.loc.start
-  }
-  return elts
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/index.js
deleted file mode 100644
index 7b3fad1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/index.js
+++ /dev/null
@@ -1,50 +0,0 @@
-// Acorn: Loose parser
-//
-// This module provides an alternative parser (`parse_dammit`) that
-// exposes that same interface as `parse`, but will try to parse
-// anything as JavaScript, repairing syntax error the best it can.
-// There are circumstances in which it will raise an error and give
-// up, but they are very rare. The resulting AST will be a mostly
-// valid JavaScript AST (as per the [Mozilla parser API][api], except
-// that:
-//
-// - Return outside functions is allowed
-//
-// - Label consistency (no conflicts, break only to existing labels)
-//   is not enforced.
-//
-// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
-//   the parser got too confused to return anything meaningful.
-//
-// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
-//
-// The expected use for this is to *first* try `acorn.parse`, and only
-// if that fails switch to `parse_dammit`. The loose parser might
-// parse badly indented code incorrectly, so **don't** use it as
-// your default parser.
-//
-// Quite a lot of acorn.js is duplicated here. The alternative was to
-// add a *lot* of extra cruft to that file, making it less readable
-// and slower. Copying and editing the code allowed me to make
-// invasive changes and simplifications without creating a complicated
-// tangle.
-
-import * as acorn from ".."
-import {LooseParser, pluginsLoose} from "./state"
-import "./tokenize"
-import "./statement"
-import "./expression"
-
-export {LooseParser, pluginsLoose} from "./state"
-
-acorn.defaultOptions.tabSize = 4
-
-export function parse_dammit(input, options) {
-  let p = new LooseParser(input, options)
-  p.next()
-  return p.parseTopLevel()
-}
-
-acorn.parse_dammit = parse_dammit
-acorn.LooseParser = LooseParser
-acorn.pluginsLoose = pluginsLoose
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/parseutil.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/parseutil.js
deleted file mode 100644
index c5ee096..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/parseutil.js
+++ /dev/null
@@ -1 +0,0 @@
-export function isDummy(node) { return node.name == "✖" }
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/state.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/state.js
deleted file mode 100644
index de33831..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/state.js
+++ /dev/null
@@ -1,160 +0,0 @@
-import {tokenizer, SourceLocation, tokTypes as tt, Node, lineBreak, isNewLine} from ".."
-
-// Registered plugins
-export const pluginsLoose = {}
-
-export class LooseParser {
-  constructor(input, options) {
-    this.toks = tokenizer(input, options)
-    this.options = this.toks.options
-    this.input = this.toks.input
-    this.tok = this.last = {type: tt.eof, start: 0, end: 0}
-    if (this.options.locations) {
-      let here = this.toks.curPosition()
-      this.tok.loc = new SourceLocation(this.toks, here, here)
-    }
-    this.ahead = []; // Tokens ahead
-    this.context = []; // Indentation contexted
-    this.curIndent = 0
-    this.curLineStart = 0
-    this.nextLineStart = this.lineEnd(this.curLineStart) + 1
-    // Load plugins
-    this.options.pluginsLoose = options.pluginsLoose || {}
-    this.loadPlugins(this.options.pluginsLoose)
-  }
-
-  startNode() {
-    return new Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
-  }
-
-  storeCurrentPos() {
-    return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
-  }
-
-  startNodeAt(pos) {
-    if (this.options.locations) {
-      return new Node(this.toks, pos[0], pos[1])
-    } else {
-      return new Node(this.toks, pos)
-    }
-  }
-
-  finishNode(node, type) {
-    node.type = type
-    node.end = this.last.end
-    if (this.options.locations)
-      node.loc.end = this.last.loc.end
-    if (this.options.ranges)
-      node.range[1] = this.last.end
-    return node
-  }
-
-  dummyNode(type) {
-    let dummy = this.startNode()
-    dummy.type = type
-    dummy.end = dummy.start
-    if (this.options.locations)
-      dummy.loc.end = dummy.loc.start
-    if (this.options.ranges)
-      dummy.range[1] = dummy.start
-    this.last = {type: tt.name, start: dummy.start, end: dummy.start, loc: dummy.loc}
-    return dummy
-  }
-
-  dummyIdent() {
-    let dummy = this.dummyNode("Identifier")
-    dummy.name = "✖"
-    return dummy
-  }
-
-  dummyString() {
-    let dummy = this.dummyNode("Literal")
-    dummy.value = dummy.raw = "✖"
-    return dummy
-  }
-
-  eat(type) {
-    if (this.tok.type === type) {
-      this.next()
-      return true
-    } else {
-      return false
-    }
-  }
-
-  isContextual(name) {
-    return this.tok.type === tt.name && this.tok.value === name
-  }
-
-  eatContextual(name) {
-    return this.tok.value === name && this.eat(tt.name)
-  }
-
-  canInsertSemicolon() {
-    return this.tok.type === tt.eof || this.tok.type === tt.braceR ||
-      lineBreak.test(this.input.slice(this.last.end, this.tok.start))
-  }
-
-  semicolon() {
-    return this.eat(tt.semi)
-  }
-
-  expect(type) {
-    if (this.eat(type)) return true
-    for (let i = 1; i <= 2; i++) {
-      if (this.lookAhead(i).type == type) {
-        for (let j = 0; j < i; j++) this.next()
-        return true
-      }
-    }
-  }
-
-  pushCx() {
-    this.context.push(this.curIndent)
-  }
-
-  popCx() {
-    this.curIndent = this.context.pop()
-  }
-
-  lineEnd(pos) {
-    while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) ++pos
-    return pos
-  }
-
-  indentationAfter(pos) {
-    for (let count = 0;; ++pos) {
-      let ch = this.input.charCodeAt(pos)
-      if (ch === 32) ++count
-      else if (ch === 9) count += this.options.tabSize
-      else return count
-    }
-  }
-
-  closes(closeTok, indent, line, blockHeuristic) {
-    if (this.tok.type === closeTok || this.tok.type === tt.eof) return true
-    return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
-      (!blockHeuristic || this.nextLineStart >= this.input.length ||
-       this.indentationAfter(this.nextLineStart) < indent)
-  }
-
-  tokenStartsLine() {
-    for (let p = this.tok.start - 1; p >= this.curLineStart; --p) {
-      let ch = this.input.charCodeAt(p)
-      if (ch !== 9 && ch !== 32) return false
-    }
-    return true
-  }
-
-  extend(name, f) {
-    this[name] = f(this[name])
-  }
-
-  loadPlugins(pluginConfigs) {
-    for (let name in pluginConfigs) {
-      let plugin = pluginsLoose[name]
-      if (!plugin) throw new Error("Plugin '" + name + "' not found")
-      plugin(this, pluginConfigs[name])
-    }
-  }
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/statement.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/statement.js
deleted file mode 100644
index cffec9e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/statement.js
+++ /dev/null
@@ -1,420 +0,0 @@
-import {LooseParser} from "./state"
-import {isDummy} from "./parseutil"
-import {getLineInfo, tokTypes as tt} from ".."
-
-const lp = LooseParser.prototype
-
-lp.parseTopLevel = function() {
-  let node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0)
-  node.body = []
-  while (this.tok.type !== tt.eof) node.body.push(this.parseStatement())
-  this.last = this.tok
-  if (this.options.ecmaVersion >= 6) {
-    node.sourceType = this.options.sourceType
-  }
-  return this.finishNode(node, "Program")
-}
-
-lp.parseStatement = function() {
-  let starttype = this.tok.type, node = this.startNode()
-
-  switch (starttype) {
-  case tt._break: case tt._continue:
-    this.next()
-    let isBreak = starttype === tt._break
-    if (this.semicolon() || this.canInsertSemicolon()) {
-      node.label = null
-    } else {
-      node.label = this.tok.type === tt.name ? this.parseIdent() : null
-      this.semicolon()
-    }
-    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
-
-  case tt._debugger:
-    this.next()
-    this.semicolon()
-    return this.finishNode(node, "DebuggerStatement")
-
-  case tt._do:
-    this.next()
-    node.body = this.parseStatement()
-    node.test = this.eat(tt._while) ? this.parseParenExpression() : this.dummyIdent()
-    this.semicolon()
-    return this.finishNode(node, "DoWhileStatement")
-
-  case tt._for:
-    this.next()
-    this.pushCx()
-    this.expect(tt.parenL)
-    if (this.tok.type === tt.semi) return this.parseFor(node, null)
-    if (this.tok.type === tt._var || this.tok.type === tt._let || this.tok.type === tt._const) {
-      let init = this.parseVar(true)
-      if (init.declarations.length === 1 && (this.tok.type === tt._in || this.isContextual("of"))) {
-        return this.parseForIn(node, init)
-      }
-      return this.parseFor(node, init)
-    }
-    let init = this.parseExpression(true)
-    if (this.tok.type === tt._in || this.isContextual("of"))
-      return this.parseForIn(node, this.toAssignable(init))
-    return this.parseFor(node, init)
-
-  case tt._function:
-    this.next()
-    return this.parseFunction(node, true)
-
-  case tt._if:
-    this.next()
-    node.test = this.parseParenExpression()
-    node.consequent = this.parseStatement()
-    node.alternate = this.eat(tt._else) ? this.parseStatement() : null
-    return this.finishNode(node, "IfStatement")
-
-  case tt._return:
-    this.next()
-    if (this.eat(tt.semi) || this.canInsertSemicolon()) node.argument = null
-    else { node.argument = this.parseExpression(); this.semicolon() }
-    return this.finishNode(node, "ReturnStatement")
-
-  case tt._switch:
-    let blockIndent = this.curIndent, line = this.curLineStart
-    this.next()
-    node.discriminant = this.parseParenExpression()
-    node.cases = []
-    this.pushCx()
-    this.expect(tt.braceL)
-
-    let cur
-    while (!this.closes(tt.braceR, blockIndent, line, true)) {
-      if (this.tok.type === tt._case || this.tok.type === tt._default) {
-        let isCase = this.tok.type === tt._case
-        if (cur) this.finishNode(cur, "SwitchCase")
-        node.cases.push(cur = this.startNode())
-        cur.consequent = []
-        this.next()
-        if (isCase) cur.test = this.parseExpression()
-        else cur.test = null
-        this.expect(tt.colon)
-      } else {
-        if (!cur) {
-          node.cases.push(cur = this.startNode())
-          cur.consequent = []
-          cur.test = null
-        }
-        cur.consequent.push(this.parseStatement())
-      }
-    }
-    if (cur) this.finishNode(cur, "SwitchCase")
-    this.popCx()
-    this.eat(tt.braceR)
-    return this.finishNode(node, "SwitchStatement")
-
-  case tt._throw:
-    this.next()
-    node.argument = this.parseExpression()
-    this.semicolon()
-    return this.finishNode(node, "ThrowStatement")
-
-  case tt._try:
-    this.next()
-    node.block = this.parseBlock()
-    node.handler = null
-    if (this.tok.type === tt._catch) {
-      let clause = this.startNode()
-      this.next()
-      this.expect(tt.parenL)
-      clause.param = this.toAssignable(this.parseExprAtom(), true)
-      this.expect(tt.parenR)
-      clause.body = this.parseBlock()
-      node.handler = this.finishNode(clause, "CatchClause")
-    }
-    node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null
-    if (!node.handler && !node.finalizer) return node.block
-    return this.finishNode(node, "TryStatement")
-
-  case tt._var:
-  case tt._let:
-  case tt._const:
-    return this.parseVar()
-
-  case tt._while:
-    this.next()
-    node.test = this.parseParenExpression()
-    node.body = this.parseStatement()
-    return this.finishNode(node, "WhileStatement")
-
-  case tt._with:
-    this.next()
-    node.object = this.parseParenExpression()
-    node.body = this.parseStatement()
-    return this.finishNode(node, "WithStatement")
-
-  case tt.braceL:
-    return this.parseBlock()
-
-  case tt.semi:
-    this.next()
-    return this.finishNode(node, "EmptyStatement")
-
-  case tt._class:
-    return this.parseClass(true)
-
-  case tt._import:
-    return this.parseImport()
-
-  case tt._export:
-    return this.parseExport()
-
-  default:
-    let expr = this.parseExpression()
-    if (isDummy(expr)) {
-      this.next()
-      if (this.tok.type === tt.eof) return this.finishNode(node, "EmptyStatement")
-      return this.parseStatement()
-    } else if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon)) {
-      node.body = this.parseStatement()
-      node.label = expr
-      return this.finishNode(node, "LabeledStatement")
-    } else {
-      node.expression = expr
-      this.semicolon()
-      return this.finishNode(node, "ExpressionStatement")
-    }
-  }
-}
-
-lp.parseBlock = function() {
-  let node = this.startNode()
-  this.pushCx()
-  this.expect(tt.braceL)
-  let blockIndent = this.curIndent, line = this.curLineStart
-  node.body = []
-  while (!this.closes(tt.braceR, blockIndent, line, true))
-    node.body.push(this.parseStatement())
-  this.popCx()
-  this.eat(tt.braceR)
-  return this.finishNode(node, "BlockStatement")
-}
-
-lp.parseFor = function(node, init) {
-  node.init = init
-  node.test = node.update = null
-  if (this.eat(tt.semi) && this.tok.type !== tt.semi) node.test = this.parseExpression()
-  if (this.eat(tt.semi) && this.tok.type !== tt.parenR) node.update = this.parseExpression()
-  this.popCx()
-  this.expect(tt.parenR)
-  node.body = this.parseStatement()
-  return this.finishNode(node, "ForStatement")
-}
-
-lp.parseForIn = function(node, init) {
-  let type = this.tok.type === tt._in ? "ForInStatement" : "ForOfStatement"
-  this.next()
-  node.left = init
-  node.right = this.parseExpression()
-  this.popCx()
-  this.expect(tt.parenR)
-  node.body = this.parseStatement()
-  return this.finishNode(node, type)
-}
-
-lp.parseVar = function(noIn) {
-  let node = this.startNode()
-  node.kind = this.tok.type.keyword
-  this.next()
-  node.declarations = []
-  do {
-    let decl = this.startNode()
-    decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent()
-    decl.init = this.eat(tt.eq) ? this.parseMaybeAssign(noIn) : null
-    node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
-  } while (this.eat(tt.comma))
-  if (!node.declarations.length) {
-    let decl = this.startNode()
-    decl.id = this.dummyIdent()
-    node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
-  }
-  if (!noIn) this.semicolon()
-  return this.finishNode(node, "VariableDeclaration")
-}
-
-lp.parseClass = function(isStatement) {
-  let node = this.startNode()
-  this.next()
-  if (this.tok.type === tt.name) node.id = this.parseIdent()
-  else if (isStatement) node.id = this.dummyIdent()
-  else node.id = null
-  node.superClass = this.eat(tt._extends) ? this.parseExpression() : null
-  node.body = this.startNode()
-  node.body.body = []
-  this.pushCx()
-  let indent = this.curIndent + 1, line = this.curLineStart
-  this.eat(tt.braceL)
-  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
-  while (!this.closes(tt.braceR, indent, line)) {
-    if (this.semicolon()) continue
-    let method = this.startNode(), isGenerator
-    if (this.options.ecmaVersion >= 6) {
-      method.static = false
-      isGenerator = this.eat(tt.star)
-    }
-    this.parsePropertyName(method)
-    if (isDummy(method.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }
-    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
-        (this.tok.type != tt.parenL && this.tok.type != tt.braceL)) {
-      method.static = true
-      isGenerator = this.eat(tt.star)
-      this.parsePropertyName(method)
-    } else {
-      method.static = false
-    }
-    if (this.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
-        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
-        this.tok.type !== tt.parenL && this.tok.type !== tt.braceL) {
-      method.kind = method.key.name
-      this.parsePropertyName(method)
-      method.value = this.parseMethod(false)
-    } else {
-      if (!method.computed && !method.static && !isGenerator && (
-        method.key.type === "Identifier" && method.key.name === "constructor" ||
-          method.key.type === "Literal" && method.key.value === "constructor")) {
-        method.kind = "constructor"
-      } else {
-        method.kind =  "method"
-      }
-      method.value = this.parseMethod(isGenerator)
-    }
-    node.body.body.push(this.finishNode(method, "MethodDefinition"))
-  }
-  this.popCx()
-  if (!this.eat(tt.braceR)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start
-    if (this.options.locations) this.last.loc.end = this.tok.loc.start
-  }
-  this.semicolon()
-  this.finishNode(node.body, "ClassBody")
-  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
-}
-
-lp.parseFunction = function(node, isStatement) {
-  this.initFunction(node)
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = this.eat(tt.star)
-  }
-  if (this.tok.type === tt.name) node.id = this.parseIdent()
-  else if (isStatement) node.id = this.dummyIdent()
-  node.params = this.parseFunctionParams()
-  node.body = this.parseBlock()
-  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
-}
-
-lp.parseExport = function() {
-  let node = this.startNode()
-  this.next()
-  if (this.eat(tt.star)) {
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : null
-    return this.finishNode(node, "ExportAllDeclaration")
-  }
-  if (this.eat(tt._default)) {
-    let expr = this.parseMaybeAssign()
-    if (expr.id) {
-      switch (expr.type) {
-      case "FunctionExpression": expr.type = "FunctionDeclaration"; break
-      case "ClassExpression": expr.type = "ClassDeclaration"; break
-      }
-    }
-    node.declaration = expr
-    this.semicolon()
-    return this.finishNode(node, "ExportDefaultDeclaration")
-  }
-  if (this.tok.type.keyword) {
-    node.declaration = this.parseStatement()
-    node.specifiers = []
-    node.source = null
-  } else {
-    node.declaration = null
-    node.specifiers = this.parseExportSpecifierList()
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : null
-    this.semicolon()
-  }
-  return this.finishNode(node, "ExportNamedDeclaration")
-}
-
-lp.parseImport = function() {
-  let node = this.startNode()
-  this.next()
-  if (this.tok.type === tt.string) {
-    node.specifiers = []
-    node.source = this.parseExprAtom()
-    node.kind = ''
-  } else {
-    let elt
-    if (this.tok.type === tt.name && this.tok.value !== "from") {
-      elt = this.startNode()
-      elt.local = this.parseIdent()
-      this.finishNode(elt, "ImportDefaultSpecifier")
-      this.eat(tt.comma)
-    }
-    node.specifiers = this.parseImportSpecifierList()
-    node.source = this.eatContextual("from") && this.tok.type == tt.string ? this.parseExprAtom() : this.dummyString()
-    if (elt) node.specifiers.unshift(elt)
-  }
-  this.semicolon()
-  return this.finishNode(node, "ImportDeclaration")
-}
-
-lp.parseImportSpecifierList = function() {
-  let elts = []
-  if (this.tok.type === tt.star) {
-    let elt = this.startNode()
-    this.next()
-    if (this.eatContextual("as")) elt.local = this.parseIdent()
-    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"))
-  } else {
-    let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
-    this.pushCx()
-    this.eat(tt.braceL)
-    if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
-    while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
-      let elt = this.startNode()
-      if (this.eat(tt.star)) {
-        elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent()
-        this.finishNode(elt, "ImportNamespaceSpecifier")
-      } else {
-        if (this.isContextual("from")) break
-        elt.imported = this.parseIdent()
-        if (isDummy(elt.imported)) break
-        elt.local = this.eatContextual("as") ? this.parseIdent() : elt.imported
-        this.finishNode(elt, "ImportSpecifier")
-      }
-      elts.push(elt)
-      this.eat(tt.comma)
-    }
-    this.eat(tt.braceR)
-    this.popCx()
-  }
-  return elts
-}
-
-lp.parseExportSpecifierList = function() {
-  let elts = []
-  let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
-  this.pushCx()
-  this.eat(tt.braceL)
-  if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
-  while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
-    if (this.isContextual("from")) break
-    let elt = this.startNode()
-    elt.local = this.parseIdent()
-    if (isDummy(elt.local)) break
-    elt.exported = this.eatContextual("as") ? this.parseIdent() : elt.local
-    this.finishNode(elt, "ExportSpecifier")
-    elts.push(elt)
-    this.eat(tt.comma)
-  }
-  this.eat(tt.braceR)
-  this.popCx()
-  return elts
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/tokenize.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/tokenize.js
deleted file mode 100644
index c20db22..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/loose/tokenize.js
+++ /dev/null
@@ -1,108 +0,0 @@
-import {tokTypes as tt, Token, isNewLine, SourceLocation, getLineInfo, lineBreakG} from ".."
-import {LooseParser} from "./state"
-
-const lp = LooseParser.prototype
-
-function isSpace(ch) {
-  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)
-}
-
-lp.next = function() {
-  this.last = this.tok
-  if (this.ahead.length)
-    this.tok = this.ahead.shift()
-  else
-    this.tok = this.readToken()
-
-  if (this.tok.start >= this.nextLineStart) {
-    while (this.tok.start >= this.nextLineStart) {
-      this.curLineStart = this.nextLineStart
-      this.nextLineStart = this.lineEnd(this.curLineStart) + 1
-    }
-    this.curIndent = this.indentationAfter(this.curLineStart)
-  }
-}
-
-lp.readToken = function() {
-  for (;;) {
-    try {
-      this.toks.next()
-      if (this.toks.type === tt.dot &&
-          this.input.substr(this.toks.end, 1) === "." &&
-          this.options.ecmaVersion >= 6) {
-        this.toks.end++
-        this.toks.type = tt.ellipsis
-      }
-      return new Token(this.toks)
-    } catch(e) {
-      if (!(e instanceof SyntaxError)) throw e
-
-      // Try to skip some text, based on the error message, and then continue
-      let msg = e.message, pos = e.raisedAt, replace = true
-      if (/unterminated/i.test(msg)) {
-        pos = this.lineEnd(e.pos + 1)
-        if (/string/.test(msg)) {
-          replace = {start: e.pos, end: pos, type: tt.string, value: this.input.slice(e.pos + 1, pos)}
-        } else if (/regular expr/i.test(msg)) {
-          let re = this.input.slice(e.pos, pos)
-          try { re = new RegExp(re) } catch(e) {}
-          replace = {start: e.pos, end: pos, type: tt.regexp, value: re}
-        } else if (/template/.test(msg)) {
-          replace = {start: e.pos, end: pos,
-                     type: tt.template,
-                     value: this.input.slice(e.pos, pos)}
-        } else {
-          replace = false
-        }
-      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
-        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos
-      } else if (/character escape|expected hexadecimal/i.test(msg)) {
-        while (pos < this.input.length) {
-          let ch = this.input.charCodeAt(pos++)
-          if (ch === 34 || ch === 39 || isNewLine(ch)) break
-        }
-      } else if (/unexpected character/i.test(msg)) {
-        pos++
-        replace = false
-      } else if (/regular expression/i.test(msg)) {
-        replace = true
-      } else {
-        throw e
-      }
-      this.resetTo(pos)
-      if (replace === true) replace = {start: pos, end: pos, type: tt.name, value: "✖"}
-      if (replace) {
-        if (this.options.locations)
-          replace.loc = new SourceLocation(
-            this.toks,
-            getLineInfo(this.input, replace.start),
-            getLineInfo(this.input, replace.end))
-        return replace
-      }
-    }
-  }
-}
-
-lp.resetTo = function(pos) {
-  this.toks.pos = pos
-  let ch = this.input.charAt(pos - 1)
-  this.toks.exprAllowed = !ch || /[\[\{\(,;:?\/*=+\-~!|&%^<>]/.test(ch) ||
-    /[enwfd]/.test(ch) &&
-    /\b(keywords|case|else|return|throw|new|in|(instance|type)of|delete|void)$/.test(this.input.slice(pos - 10, pos))
-
-  if (this.options.locations) {
-    this.toks.curLine = 1
-    this.toks.lineStart = lineBreakG.lastIndex = 0
-    let match
-    while ((match = lineBreakG.exec(this.input)) && match.index < pos) {
-      ++this.toks.curLine
-      this.toks.lineStart = match.index + match[0].length
-    }
-  }
-}
-
-lp.lookAhead = function(n) {
-  while (n > this.ahead.length)
-    this.ahead.push(this.readToken())
-  return this.ahead[n - 1]
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/lval.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/lval.js
deleted file mode 100644
index 1e2508e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/lval.js
+++ /dev/null
@@ -1,215 +0,0 @@
-import {types as tt} from "./tokentype"
-import {Parser} from "./state"
-import {has} from "./util"
-
-const pp = Parser.prototype
-
-// Convert existing expression atom to assignable pattern
-// if possible.
-
-pp.toAssignable = function(node, isBinding) {
-  if (this.options.ecmaVersion >= 6 && node) {
-    switch (node.type) {
-    case "Identifier":
-    case "ObjectPattern":
-    case "ArrayPattern":
-      break
-
-    case "ObjectExpression":
-      node.type = "ObjectPattern"
-      for (let i = 0; i < node.properties.length; i++) {
-        let prop = node.properties[i]
-        if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter")
-        this.toAssignable(prop.value, isBinding)
-      }
-      break
-
-    case "ArrayExpression":
-      node.type = "ArrayPattern"
-      this.toAssignableList(node.elements, isBinding)
-      break
-
-    case "AssignmentExpression":
-      if (node.operator === "=") {
-        node.type = "AssignmentPattern"
-        delete node.operator
-        // falls through to AssignmentPattern
-      } else {
-        this.raise(node.left.end, "Only '=' operator can be used for specifying default value.")
-        break;
-      }
-
-    case "AssignmentPattern":
-      if (node.right.type === "YieldExpression")
-        this.raise(node.right.start, "Yield expression cannot be a default value")
-      break;
-
-    case "ParenthesizedExpression":
-      node.expression = this.toAssignable(node.expression, isBinding)
-      break
-
-    case "MemberExpression":
-      if (!isBinding) break
-
-    default:
-      this.raise(node.start, "Assigning to rvalue")
-    }
-  }
-  return node
-}
-
-// Convert list of expression atoms to binding list.
-
-pp.toAssignableList = function(exprList, isBinding) {
-  let end = exprList.length
-  if (end) {
-    let last = exprList[end - 1]
-    if (last && last.type == "RestElement") {
-      --end
-    } else if (last && last.type == "SpreadElement") {
-      last.type = "RestElement"
-      let arg = last.argument
-      this.toAssignable(arg, isBinding)
-      if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern")
-        this.unexpected(arg.start)
-      --end
-    }
-
-    if (isBinding && last.type === "RestElement" && last.argument.type !== "Identifier")
-      this.unexpected(last.argument.start);
-  }
-  for (let i = 0; i < end; i++) {
-    let elt = exprList[i]
-    if (elt) this.toAssignable(elt, isBinding)
-  }
-  return exprList
-}
-
-// Parses spread element.
-
-pp.parseSpread = function(refDestructuringErrors) {
-  let node = this.startNode()
-  this.next()
-  node.argument = this.parseMaybeAssign(refDestructuringErrors)
-  return this.finishNode(node, "SpreadElement")
-}
-
-pp.parseRest = function(allowNonIdent) {
-  let node = this.startNode()
-  this.next()
-
-  // RestElement inside of a function parameter must be an identifier
-  if (allowNonIdent) node.argument = this.type === tt.name ? this.parseIdent() : this.unexpected()
-  else node.argument = this.type === tt.name || this.type === tt.bracketL ? this.parseBindingAtom() : this.unexpected()
-
-  return this.finishNode(node, "RestElement")
-}
-
-// Parses lvalue (assignable) atom.
-
-pp.parseBindingAtom = function() {
-  if (this.options.ecmaVersion < 6) return this.parseIdent()
-  switch (this.type) {
-  case tt.name:
-    return this.parseIdent()
-
-  case tt.bracketL:
-    let node = this.startNode()
-    this.next()
-    node.elements = this.parseBindingList(tt.bracketR, true, true)
-    return this.finishNode(node, "ArrayPattern")
-
-  case tt.braceL:
-    return this.parseObj(true)
-
-  default:
-    this.unexpected()
-  }
-}
-
-pp.parseBindingList = function(close, allowEmpty, allowTrailingComma, allowNonIdent) {
-  let elts = [], first = true
-  while (!this.eat(close)) {
-    if (first) first = false
-    else this.expect(tt.comma)
-    if (allowEmpty && this.type === tt.comma) {
-      elts.push(null)
-    } else if (allowTrailingComma && this.afterTrailingComma(close)) {
-      break
-    } else if (this.type === tt.ellipsis) {
-      let rest = this.parseRest(allowNonIdent)
-      this.parseBindingListItem(rest)
-      elts.push(rest)
-      this.expect(close)
-      break
-    } else {
-      let elem = this.parseMaybeDefault(this.start, this.startLoc)
-      this.parseBindingListItem(elem)
-      elts.push(elem)
-    }
-  }
-  return elts
-}
-
-pp.parseBindingListItem = function(param) {
-  return param
-}
-
-// Parses assignment pattern around given atom if possible.
-
-pp.parseMaybeDefault = function(startPos, startLoc, left) {
-  left = left || this.parseBindingAtom()
-  if (this.options.ecmaVersion < 6 || !this.eat(tt.eq)) return left
-  let node = this.startNodeAt(startPos, startLoc)
-  node.left = left
-  node.right = this.parseMaybeAssign()
-  return this.finishNode(node, "AssignmentPattern")
-}
-
-// Verify that a node is an lval — something that can be assigned
-// to.
-
-pp.checkLVal = function(expr, isBinding, checkClashes) {
-  switch (expr.type) {
-  case "Identifier":
-    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
-      this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode")
-    if (checkClashes) {
-      if (has(checkClashes, expr.name))
-        this.raise(expr.start, "Argument name clash")
-      checkClashes[expr.name] = true
-    }
-    break
-
-  case "MemberExpression":
-    if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression")
-    break
-
-  case "ObjectPattern":
-    for (let i = 0; i < expr.properties.length; i++)
-      this.checkLVal(expr.properties[i].value, isBinding, checkClashes)
-    break
-
-  case "ArrayPattern":
-    for (let i = 0; i < expr.elements.length; i++) {
-      let elem = expr.elements[i]
-      if (elem) this.checkLVal(elem, isBinding, checkClashes)
-    }
-    break
-
-  case "AssignmentPattern":
-    this.checkLVal(expr.left, isBinding, checkClashes)
-    break
-
-  case "RestElement":
-    this.checkLVal(expr.argument, isBinding, checkClashes)
-    break
-
-  case "ParenthesizedExpression":
-    this.checkLVal(expr.expression, isBinding, checkClashes)
-    break
-
-  default:
-    this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue")
-  }
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/node.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/node.js
deleted file mode 100644
index 76b5b09..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/node.js
+++ /dev/null
@@ -1,50 +0,0 @@
-import {Parser} from "./state"
-import {SourceLocation} from "./locutil"
-
-export class Node {
-  constructor(parser, pos, loc) {
-    this.type = ""
-    this.start = pos
-    this.end = 0
-    if (parser.options.locations)
-      this.loc = new SourceLocation(parser, loc)
-    if (parser.options.directSourceFile)
-      this.sourceFile = parser.options.directSourceFile
-    if (parser.options.ranges)
-      this.range = [pos, 0]
-  }
-}
-
-// Start an AST node, attaching a start offset.
-
-const pp = Parser.prototype
-
-pp.startNode = function() {
-  return new Node(this, this.start, this.startLoc)
-}
-
-pp.startNodeAt = function(pos, loc) {
-  return new Node(this, pos, loc)
-}
-
-// Finish an AST node, adding `type` and `end` properties.
-
-function finishNodeAt(node, type, pos, loc) {
-  node.type = type
-  node.end = pos
-  if (this.options.locations)
-    node.loc.end = loc
-  if (this.options.ranges)
-    node.range[1] = pos
-  return node
-}
-
-pp.finishNode = function(node, type) {
-  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
-}
-
-// Finish node at given position
-
-pp.finishNodeAt = function(node, type, pos, loc) {
-  return finishNodeAt.call(this, node, type, pos, loc)
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/options.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/options.js
deleted file mode 100644
index f2d2981..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/options.js
+++ /dev/null
@@ -1,121 +0,0 @@
-import {has, isArray} from "./util"
-import {SourceLocation} from "./locutil"
-
-// A second optional argument can be given to further configure
-// the parser process. These options are recognized:
-
-export const defaultOptions = {
-  // `ecmaVersion` indicates the ECMAScript version to parse. Must
-  // be either 3, or 5, or 6. This influences support for strict
-  // mode, the set of reserved words, support for getters and
-  // setters and other features.
-  ecmaVersion: 5,
-  // Source type ("script" or "module") for different semantics
-  sourceType: "script",
-  // `onInsertedSemicolon` can be a callback that will be called
-  // when a semicolon is automatically inserted. It will be passed
-  // th position of the comma as an offset, and if `locations` is
-  // enabled, it is given the location as a `{line, column}` object
-  // as second argument.
-  onInsertedSemicolon: null,
-  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
-  // trailing commas.
-  onTrailingComma: null,
-  // By default, reserved words are only enforced if ecmaVersion >= 5.
-  // Set `allowReserved` to a boolean value to explicitly turn this on
-  // an off. When this option has the value "never", reserved words
-  // and keywords can also not be used as property names.
-  allowReserved: null,
-  // When enabled, a return at the top level is not considered an
-  // error.
-  allowReturnOutsideFunction: false,
-  // When enabled, import/export statements are not constrained to
-  // appearing at the top of the program.
-  allowImportExportEverywhere: false,
-  // When enabled, hashbang directive in the beginning of file
-  // is allowed and treated as a line comment.
-  allowHashBang: false,
-  // When `locations` is on, `loc` properties holding objects with
-  // `start` and `end` properties in `{line, column}` form (with
-  // line being 1-based and column 0-based) will be attached to the
-  // nodes.
-  locations: false,
-  // A function can be passed as `onToken` option, which will
-  // cause Acorn to call that function with object in the same
-  // format as tokens returned from `tokenizer().getToken()`. Note
-  // that you are not allowed to call the parser from the
-  // callback—that will corrupt its internal state.
-  onToken: null,
-  // A function can be passed as `onComment` option, which will
-  // cause Acorn to call that function with `(block, text, start,
-  // end)` parameters whenever a comment is skipped. `block` is a
-  // boolean indicating whether this is a block (`/* */`) comment,
-  // `text` is the content of the comment, and `start` and `end` are
-  // character offsets that denote the start and end of the comment.
-  // When the `locations` option is on, two more parameters are
-  // passed, the full `{line, column}` locations of the start and
-  // end of the comments. Note that you are not allowed to call the
-  // parser from the callback—that will corrupt its internal state.
-  onComment: null,
-  // Nodes have their start and end characters offsets recorded in
-  // `start` and `end` properties (directly on the node, rather than
-  // the `loc` object, which holds line/column data. To also add a
-  // [semi-standardized][range] `range` property holding a `[start,
-  // end]` array with the same numbers, set the `ranges` option to
-  // `true`.
-  //
-  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
-  ranges: false,
-  // It is possible to parse multiple files into a single AST by
-  // passing the tree produced by parsing the first file as
-  // `program` option in subsequent parses. This will add the
-  // toplevel forms of the parsed file to the `Program` (top) node
-  // of an existing parse tree.
-  program: null,
-  // When `locations` is on, you can pass this to record the source
-  // file in every node's `loc` object.
-  sourceFile: null,
-  // This value, if given, is stored in every node, whether
-  // `locations` is on or off.
-  directSourceFile: null,
-  // When enabled, parenthesized expressions are represented by
-  // (non-standard) ParenthesizedExpression nodes
-  preserveParens: false,
-  plugins: {}
-}
-
-// Interpret and default an options object
-
-export function getOptions(opts) {
-  let options = {}
-  for (let opt in defaultOptions)
-    options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]
-  if (options.allowReserved == null)
-    options.allowReserved = options.ecmaVersion < 5
-
-  if (isArray(options.onToken)) {
-    let tokens = options.onToken
-    options.onToken = (token) => tokens.push(token)
-  }
-  if (isArray(options.onComment))
-    options.onComment = pushComment(options, options.onComment)
-
-  return options
-}
-
-function pushComment(options, array) {
-  return function (block, text, start, end, startLoc, endLoc) {
-    let comment = {
-      type: block ? 'Block' : 'Line',
-      value: text,
-      start: start,
-      end: end
-    }
-    if (options.locations)
-      comment.loc = new SourceLocation(this, startLoc, endLoc)
-    if (options.ranges)
-      comment.range = [start, end]
-    array.push(comment)
-  }
-}
-
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/parseutil.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/parseutil.js
deleted file mode 100644
index 9c71c48..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/parseutil.js
+++ /dev/null
@@ -1,102 +0,0 @@
-import {types as tt} from "./tokentype"
-import {Parser} from "./state"
-import {lineBreak} from "./whitespace"
-
-const pp = Parser.prototype
-
-// ## Parser utilities
-
-// Test whether a statement node is the string literal `"use strict"`.
-
-pp.isUseStrict = function(stmt) {
-  return this.options.ecmaVersion >= 5 && stmt.type === "ExpressionStatement" &&
-    stmt.expression.type === "Literal" &&
-    stmt.expression.raw.slice(1, -1) === "use strict"
-}
-
-// Predicate that tests whether the next token is of the given
-// type, and if yes, consumes it as a side effect.
-
-pp.eat = function(type) {
-  if (this.type === type) {
-    this.next()
-    return true
-  } else {
-    return false
-  }
-}
-
-// Tests whether parsed token is a contextual keyword.
-
-pp.isContextual = function(name) {
-  return this.type === tt.name && this.value === name
-}
-
-// Consumes contextual keyword if possible.
-
-pp.eatContextual = function(name) {
-  return this.value === name && this.eat(tt.name)
-}
-
-// Asserts that following token is given contextual keyword.
-
-pp.expectContextual = function(name) {
-  if (!this.eatContextual(name)) this.unexpected()
-}
-
-// Test whether a semicolon can be inserted at the current position.
-
-pp.canInsertSemicolon = function() {
-  return this.type === tt.eof ||
-    this.type === tt.braceR ||
-    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
-}
-
-pp.insertSemicolon = function() {
-  if (this.canInsertSemicolon()) {
-    if (this.options.onInsertedSemicolon)
-      this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)
-    return true
-  }
-}
-
-// Consume a semicolon, or, failing that, see if we are allowed to
-// pretend that there is a semicolon at this position.
-
-pp.semicolon = function() {
-  if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()
-}
-
-pp.afterTrailingComma = function(tokType) {
-  if (this.type == tokType) {
-    if (this.options.onTrailingComma)
-      this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)
-    this.next()
-    return true
-  }
-}
-
-// Expect a token of a given type. If found, consume it, otherwise,
-// raise an unexpected token error.
-
-pp.expect = function(type) {
-  this.eat(type) || this.unexpected()
-}
-
-// Raise an unexpected token error.
-
-pp.unexpected = function(pos) {
-  this.raise(pos != null ? pos : this.start, "Unexpected token")
-}
-
-pp.checkPatternErrors = function(refDestructuringErrors, andThrow) {
-  let pos = refDestructuringErrors && refDestructuringErrors.trailingComma
-  if (!andThrow) return !!pos
-  if (pos) this.raise(pos, "Trailing comma is not permitted in destructuring patterns")
-}
-
-pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
-  let pos = refDestructuringErrors && refDestructuringErrors.shorthandAssign
-  if (!andThrow) return !!pos
-  if (pos) this.raise(pos, "Shorthand property assignments are valid only in destructuring patterns")
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/state.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/state.js
deleted file mode 100644
index 3a0d5ff..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/state.js
+++ /dev/null
@@ -1,104 +0,0 @@
-import {reservedWords, keywords} from "./identifier"
-import {types as tt} from "./tokentype"
-import {lineBreak} from "./whitespace"
-import {getOptions} from "./options"
-
-// Registered plugins
-export const plugins = {}
-
-function keywordRegexp(words) {
-  return new RegExp("^(" + words.replace(/ /g, "|") + ")$")
-}
-
-export class Parser {
-  constructor(options, input, startPos) {
-    this.options = options = getOptions(options)
-    this.sourceFile = options.sourceFile
-    this.keywords = keywordRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5])
-    let reserved = options.allowReserved ? "" :
-        reservedWords[options.ecmaVersion] + (options.sourceType == "module" ? " await" : "")
-    this.reservedWords = keywordRegexp(reserved)
-    let reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict
-    this.reservedWordsStrict = keywordRegexp(reservedStrict)
-    this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + reservedWords.strictBind)
-    this.input = String(input)
-
-    // Used to signal to callers of `readWord1` whether the word
-    // contained any escape sequences. This is needed because words with
-    // escape sequences must not be interpreted as keywords.
-    this.containsEsc = false;
-
-    // Load plugins
-    this.loadPlugins(options.plugins)
-
-    // Set up token state
-
-    // The current position of the tokenizer in the input.
-    if (startPos) {
-      this.pos = startPos
-      this.lineStart = Math.max(0, this.input.lastIndexOf("\n", startPos))
-      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length
-    } else {
-      this.pos = this.lineStart = 0
-      this.curLine = 1
-    }
-
-    // Properties of the current token:
-    // Its type
-    this.type = tt.eof
-    // For tokens that include more information than their type, the value
-    this.value = null
-    // Its start and end offset
-    this.start = this.end = this.pos
-    // And, if locations are used, the {line, column} object
-    // corresponding to those offsets
-    this.startLoc = this.endLoc = this.curPosition()
-
-    // Position information for the previous token
-    this.lastTokEndLoc = this.lastTokStartLoc = null
-    this.lastTokStart = this.lastTokEnd = this.pos
-
-    // The context stack is used to superficially track syntactic
-    // context to predict whether a regular expression is allowed in a
-    // given position.
-    this.context = this.initialContext()
-    this.exprAllowed = true
-
-    // Figure out if it's a module code.
-    this.strict = this.inModule = options.sourceType === "module"
-
-    // Used to signify the start of a potential arrow function
-    this.potentialArrowAt = -1
-
-    // Flags to track whether we are in a function, a generator.
-    this.inFunction = this.inGenerator = false
-    // Labels in scope.
-    this.labels = []
-
-    // If enabled, skip leading hashbang line.
-    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === '#!')
-      this.skipLineComment(2)
-  }
-
-  // DEPRECATED Kept for backwards compatibility until 3.0 in case a plugin uses them
-  isKeyword(word) { return this.keywords.test(word) }
-  isReservedWord(word) { return this.reservedWords.test(word) }
-
-  extend(name, f) {
-    this[name] = f(this[name])
-  }
-
-  loadPlugins(pluginConfigs) {
-    for (let name in pluginConfigs) {
-      let plugin = plugins[name]
-      if (!plugin) throw new Error("Plugin '" + name + "' not found")
-      plugin(this, pluginConfigs[name])
-    }
-  }
-
-  parse() {
-    let node = this.options.program || this.startNode()
-    this.nextToken()
-    return this.parseTopLevel(node)
-  }
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/statement.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/statement.js
deleted file mode 100644
index 7ade79f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/statement.js
+++ /dev/null
@@ -1,626 +0,0 @@
-import {types as tt} from "./tokentype"
-import {Parser} from "./state"
-import {lineBreak} from "./whitespace"
-
-const pp = Parser.prototype
-
-// ### Statement parsing
-
-// Parse a program. Initializes the parser, reads any number of
-// statements, and wraps them in a Program node.  Optionally takes a
-// `program` argument.  If present, the statements will be appended
-// to its body instead of creating a new node.
-
-pp.parseTopLevel = function(node) {
-  let first = true
-  if (!node.body) node.body = []
-  while (this.type !== tt.eof) {
-    let stmt = this.parseStatement(true, true)
-    node.body.push(stmt)
-    if (first) {
-      if (this.isUseStrict(stmt)) this.setStrict(true)
-      first = false
-    }
-  }
-  this.next()
-  if (this.options.ecmaVersion >= 6) {
-    node.sourceType = this.options.sourceType
-  }
-  return this.finishNode(node, "Program")
-}
-
-const loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"}
-
-// Parse a single statement.
-//
-// If expecting a statement and finding a slash operator, parse a
-// regular expression literal. This is to handle cases like
-// `if (foo) /blah/.exec(foo)`, where looking at the previous token
-// does not help.
-
-pp.parseStatement = function(declaration, topLevel) {
-  let starttype = this.type, node = this.startNode()
-
-  // Most types of statements are recognized by the keyword they
-  // start with. Many are trivial to parse, some require a bit of
-  // complexity.
-
-  switch (starttype) {
-  case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
-  case tt._debugger: return this.parseDebuggerStatement(node)
-  case tt._do: return this.parseDoStatement(node)
-  case tt._for: return this.parseForStatement(node)
-  case tt._function:
-    if (!declaration && this.options.ecmaVersion >= 6) this.unexpected()
-    return this.parseFunctionStatement(node)
-  case tt._class:
-    if (!declaration) this.unexpected()
-    return this.parseClass(node, true)
-  case tt._if: return this.parseIfStatement(node)
-  case tt._return: return this.parseReturnStatement(node)
-  case tt._switch: return this.parseSwitchStatement(node)
-  case tt._throw: return this.parseThrowStatement(node)
-  case tt._try: return this.parseTryStatement(node)
-  case tt._let: case tt._const: if (!declaration) this.unexpected() // NOTE: falls through to _var
-  case tt._var: return this.parseVarStatement(node, starttype)
-  case tt._while: return this.parseWhileStatement(node)
-  case tt._with: return this.parseWithStatement(node)
-  case tt.braceL: return this.parseBlock()
-  case tt.semi: return this.parseEmptyStatement(node)
-  case tt._export:
-  case tt._import:
-    if (!this.options.allowImportExportEverywhere) {
-      if (!topLevel)
-        this.raise(this.start, "'import' and 'export' may only appear at the top level")
-      if (!this.inModule)
-        this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'")
-    }
-    return starttype === tt._import ? this.parseImport(node) : this.parseExport(node)
-
-    // If the statement does not start with a statement keyword or a
-    // brace, it's an ExpressionStatement or LabeledStatement. We
-    // simply start parsing an expression, and afterwards, if the
-    // next token is a colon and the expression was a simple
-    // Identifier node, we switch to interpreting it as a label.
-  default:
-    let maybeName = this.value, expr = this.parseExpression()
-    if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon))
-      return this.parseLabeledStatement(node, maybeName, expr)
-    else return this.parseExpressionStatement(node, expr)
-  }
-}
-
-pp.parseBreakContinueStatement = function(node, keyword) {
-  let isBreak = keyword == "break"
-  this.next()
-  if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null
-  else if (this.type !== tt.name) this.unexpected()
-  else {
-    node.label = this.parseIdent()
-    this.semicolon()
-  }
-
-  // Verify that there is an actual destination to break or
-  // continue to.
-  for (var i = 0; i < this.labels.length; ++i) {
-    let lab = this.labels[i]
-    if (node.label == null || lab.name === node.label.name) {
-      if (lab.kind != null && (isBreak || lab.kind === "loop")) break
-      if (node.label && isBreak) break
-    }
-  }
-  if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword)
-  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
-}
-
-pp.parseDebuggerStatement = function(node) {
-  this.next()
-  this.semicolon()
-  return this.finishNode(node, "DebuggerStatement")
-}
-
-pp.parseDoStatement = function(node) {
-  this.next()
-  this.labels.push(loopLabel)
-  node.body = this.parseStatement(false)
-  this.labels.pop()
-  this.expect(tt._while)
-  node.test = this.parseParenExpression()
-  if (this.options.ecmaVersion >= 6)
-    this.eat(tt.semi)
-  else
-    this.semicolon()
-  return this.finishNode(node, "DoWhileStatement")
-}
-
-// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
-// loop is non-trivial. Basically, we have to parse the init `var`
-// statement or expression, disallowing the `in` operator (see
-// the second parameter to `parseExpression`), and then check
-// whether the next token is `in` or `of`. When there is no init
-// part (semicolon immediately after the opening parenthesis), it
-// is a regular `for` loop.
-
-pp.parseForStatement = function(node) {
-  this.next()
-  this.labels.push(loopLabel)
-  this.expect(tt.parenL)
-  if (this.type === tt.semi) return this.parseFor(node, null)
-  if (this.type === tt._var || this.type === tt._let || this.type === tt._const) {
-    let init = this.startNode(), varKind = this.type
-    this.next()
-    this.parseVar(init, true, varKind)
-    this.finishNode(init, "VariableDeclaration")
-    if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init.declarations.length === 1 &&
-        !(varKind !== tt._var && init.declarations[0].init))
-      return this.parseForIn(node, init)
-    return this.parseFor(node, init)
-  }
-  let refDestructuringErrors = {shorthandAssign: 0, trailingComma: 0}
-  let init = this.parseExpression(true, refDestructuringErrors)
-  if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
-    this.checkPatternErrors(refDestructuringErrors, true)
-    this.toAssignable(init)
-    this.checkLVal(init)
-    return this.parseForIn(node, init)
-  } else {
-    this.checkExpressionErrors(refDestructuringErrors, true)
-  }
-  return this.parseFor(node, init)
-}
-
-pp.parseFunctionStatement = function(node) {
-  this.next()
-  return this.parseFunction(node, true)
-}
-
-pp.parseIfStatement = function(node) {
-  this.next()
-  node.test = this.parseParenExpression()
-  node.consequent = this.parseStatement(false)
-  node.alternate = this.eat(tt._else) ? this.parseStatement(false) : null
-  return this.finishNode(node, "IfStatement")
-}
-
-pp.parseReturnStatement = function(node) {
-  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
-    this.raise(this.start, "'return' outside of function")
-  this.next()
-
-  // In `return` (and `break`/`continue`), the keywords with
-  // optional arguments, we eagerly look for a semicolon or the
-  // possibility to insert one.
-
-  if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null
-  else { node.argument = this.parseExpression(); this.semicolon() }
-  return this.finishNode(node, "ReturnStatement")
-}
-
-pp.parseSwitchStatement = function(node) {
-  this.next()
-  node.discriminant = this.parseParenExpression()
-  node.cases = []
-  this.expect(tt.braceL)
-  this.labels.push(switchLabel)
-
-  // Statements under must be grouped (by label) in SwitchCase
-  // nodes. `cur` is used to keep the node that we are currently
-  // adding statements to.
-
-  for (var cur, sawDefault = false; this.type != tt.braceR;) {
-    if (this.type === tt._case || this.type === tt._default) {
-      let isCase = this.type === tt._case
-      if (cur) this.finishNode(cur, "SwitchCase")
-      node.cases.push(cur = this.startNode())
-      cur.consequent = []
-      this.next()
-      if (isCase) {
-        cur.test = this.parseExpression()
-      } else {
-        if (sawDefault) this.raise(this.lastTokStart, "Multiple default clauses")
-        sawDefault = true
-        cur.test = null
-      }
-      this.expect(tt.colon)
-    } else {
-      if (!cur) this.unexpected()
-      cur.consequent.push(this.parseStatement(true))
-    }
-  }
-  if (cur) this.finishNode(cur, "SwitchCase")
-  this.next() // Closing brace
-  this.labels.pop()
-  return this.finishNode(node, "SwitchStatement")
-}
-
-pp.parseThrowStatement = function(node) {
-  this.next()
-  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
-    this.raise(this.lastTokEnd, "Illegal newline after throw")
-  node.argument = this.parseExpression()
-  this.semicolon()
-  return this.finishNode(node, "ThrowStatement")
-}
-
-// Reused empty array added for node fields that are always empty.
-
-const empty = []
-
-pp.parseTryStatement = function(node) {
-  this.next()
-  node.block = this.parseBlock()
-  node.handler = null
-  if (this.type === tt._catch) {
-    let clause = this.startNode()
-    this.next()
-    this.expect(tt.parenL)
-    clause.param = this.parseBindingAtom()
-    this.checkLVal(clause.param, true)
-    this.expect(tt.parenR)
-    clause.body = this.parseBlock()
-    node.handler = this.finishNode(clause, "CatchClause")
-  }
-  node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null
-  if (!node.handler && !node.finalizer)
-    this.raise(node.start, "Missing catch or finally clause")
-  return this.finishNode(node, "TryStatement")
-}
-
-pp.parseVarStatement = function(node, kind) {
-  this.next()
-  this.parseVar(node, false, kind)
-  this.semicolon()
-  return this.finishNode(node, "VariableDeclaration")
-}
-
-pp.parseWhileStatement = function(node) {
-  this.next()
-  node.test = this.parseParenExpression()
-  this.labels.push(loopLabel)
-  node.body = this.parseStatement(false)
-  this.labels.pop()
-  return this.finishNode(node, "WhileStatement")
-}
-
-pp.parseWithStatement = function(node) {
-  if (this.strict) this.raise(this.start, "'with' in strict mode")
-  this.next()
-  node.object = this.parseParenExpression()
-  node.body = this.parseStatement(false)
-  return this.finishNode(node, "WithStatement")
-}
-
-pp.parseEmptyStatement = function(node) {
-  this.next()
-  return this.finishNode(node, "EmptyStatement")
-}
-
-pp.parseLabeledStatement = function(node, maybeName, expr) {
-  for (let i = 0; i < this.labels.length; ++i)
-    if (this.labels[i].name === maybeName) this.raise(expr.start, "Label '" + maybeName + "' is already declared")
-  let kind = this.type.isLoop ? "loop" : this.type === tt._switch ? "switch" : null
-  for (let i = this.labels.length - 1; i >= 0; i--) {
-    let label = this.labels[i]
-    if (label.statementStart == node.start) {
-      label.statementStart = this.start;
-      label.kind = kind;
-    } else break;
-  }
-  this.labels.push({name: maybeName, kind: kind, statementStart: this.start})
-  node.body = this.parseStatement(true)
-  this.labels.pop()
-  node.label = expr
-  return this.finishNode(node, "LabeledStatement")
-}
-
-pp.parseExpressionStatement = function(node, expr) {
-  node.expression = expr
-  this.semicolon()
-  return this.finishNode(node, "ExpressionStatement")
-}
-
-// Parse a semicolon-enclosed block of statements, handling `"use
-// strict"` declarations when `allowStrict` is true (used for
-// function bodies).
-
-pp.parseBlock = function(allowStrict) {
-  let node = this.startNode(), first = true, oldStrict
-  node.body = []
-  this.expect(tt.braceL)
-  while (!this.eat(tt.braceR)) {
-    let stmt = this.parseStatement(true)
-    node.body.push(stmt)
-    if (first && allowStrict && this.isUseStrict(stmt)) {
-      oldStrict = this.strict
-      this.setStrict(this.strict = true)
-    }
-    first = false
-  }
-  if (oldStrict === false) this.setStrict(false)
-  return this.finishNode(node, "BlockStatement")
-}
-
-// Parse a regular `for` loop. The disambiguation code in
-// `parseStatement` will already have parsed the init statement or
-// expression.
-
-pp.parseFor = function(node, init) {
-  node.init = init
-  this.expect(tt.semi)
-  node.test = this.type === tt.semi ? null : this.parseExpression()
-  this.expect(tt.semi)
-  node.update = this.type === tt.parenR ? null : this.parseExpression()
-  this.expect(tt.parenR)
-  node.body = this.parseStatement(false)
-  this.labels.pop()
-  return this.finishNode(node, "ForStatement")
-}
-
-// Parse a `for`/`in` and `for`/`of` loop, which are almost
-// same from parser's perspective.
-
-pp.parseForIn = function(node, init) {
-  let type = this.type === tt._in ? "ForInStatement" : "ForOfStatement"
-  this.next()
-  node.left = init
-  node.right = this.parseExpression()
-  this.expect(tt.parenR)
-  node.body = this.parseStatement(false)
-  this.labels.pop()
-  return this.finishNode(node, type)
-}
-
-// Parse a list of variable declarations.
-
-pp.parseVar = function(node, isFor, kind) {
-  node.declarations = []
-  node.kind = kind.keyword
-  for (;;) {
-    let decl = this.startNode()
-    this.parseVarId(decl)
-    if (this.eat(tt.eq)) {
-      decl.init = this.parseMaybeAssign(isFor)
-    } else if (kind === tt._const && !(this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
-      this.unexpected()
-    } else if (decl.id.type != "Identifier" && !(isFor && (this.type === tt._in || this.isContextual("of")))) {
-      this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value")
-    } else {
-      decl.init = null
-    }
-    node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
-    if (!this.eat(tt.comma)) break
-  }
-  return node
-}
-
-pp.parseVarId = function(decl) {
-  decl.id = this.parseBindingAtom()
-  this.checkLVal(decl.id, true)
-}
-
-// Parse a function declaration or literal (depending on the
-// `isStatement` parameter).
-
-pp.parseFunction = function(node, isStatement, allowExpressionBody) {
-  this.initFunction(node)
-  if (this.options.ecmaVersion >= 6)
-    node.generator = this.eat(tt.star)
-  if (isStatement || this.type === tt.name)
-    node.id = this.parseIdent()
-  this.parseFunctionParams(node)
-  this.parseFunctionBody(node, allowExpressionBody)
-  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
-}
-
-pp.parseFunctionParams = function(node) {
-  this.expect(tt.parenL)
-  node.params = this.parseBindingList(tt.parenR, false, false, true)
-}
-
-// Parse a class declaration or literal (depending on the
-// `isStatement` parameter).
-
-pp.parseClass = function(node, isStatement) {
-  this.next()
-  this.parseClassId(node, isStatement)
-  this.parseClassSuper(node)
-  let classBody = this.startNode()
-  let hadConstructor = false
-  classBody.body = []
-  this.expect(tt.braceL)
-  while (!this.eat(tt.braceR)) {
-    if (this.eat(tt.semi)) continue
-    let method = this.startNode()
-    let isGenerator = this.eat(tt.star)
-    let isMaybeStatic = this.type === tt.name && this.value === "static"
-    this.parsePropertyName(method)
-    method.static = isMaybeStatic && this.type !== tt.parenL
-    if (method.static) {
-      if (isGenerator) this.unexpected()
-      isGenerator = this.eat(tt.star)
-      this.parsePropertyName(method)
-    }
-    method.kind = "method"
-    let isGetSet = false
-    if (!method.computed) {
-      let {key} = method
-      if (!isGenerator && key.type === "Identifier" && this.type !== tt.parenL && (key.name === "get" || key.name === "set")) {
-        isGetSet = true
-        method.kind = key.name
-        key = this.parsePropertyName(method)
-      }
-      if (!method.static && (key.type === "Identifier" && key.name === "constructor" ||
-          key.type === "Literal" && key.value === "constructor")) {
-        if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class")
-        if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier")
-        if (isGenerator) this.raise(key.start, "Constructor can't be a generator")
-        method.kind = "constructor"
-        hadConstructor = true
-      }
-    }
-    this.parseClassMethod(classBody, method, isGenerator)
-    if (isGetSet) {
-      let paramCount = method.kind === "get" ? 0 : 1
-      if (method.value.params.length !== paramCount) {
-        let start = method.value.start
-        if (method.kind === "get")
-          this.raise(start, "getter should have no params");
-        else
-          this.raise(start, "setter should have exactly one param")
-      }
-      if (method.kind === "set" && method.value.params[0].type === "RestElement")
-        this.raise(method.value.params[0].start, "Setter cannot use rest params")
-    }
-  }
-  node.body = this.finishNode(classBody, "ClassBody")
-  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
-}
-
-pp.parseClassMethod = function(classBody, method, isGenerator) {
-  method.value = this.parseMethod(isGenerator)
-  classBody.body.push(this.finishNode(method, "MethodDefinition"))
-}
-
-pp.parseClassId = function(node, isStatement) {
-  node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null
-}
-
-pp.parseClassSuper = function(node) {
-  node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null
-}
-
-// Parses module export declaration.
-
-pp.parseExport = function(node) {
-  this.next()
-  // export * from '...'
-  if (this.eat(tt.star)) {
-    this.expectContextual("from")
-    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
-    this.semicolon()
-    return this.finishNode(node, "ExportAllDeclaration")
-  }
-  if (this.eat(tt._default)) { // export default ...
-    let expr = this.parseMaybeAssign()
-    let needsSemi = true
-    if (expr.type == "FunctionExpression" ||
-        expr.type == "ClassExpression") {
-      needsSemi = false
-      if (expr.id) {
-        expr.type = expr.type == "FunctionExpression"
-          ? "FunctionDeclaration"
-          : "ClassDeclaration"
-      }
-    }
-    node.declaration = expr
-    if (needsSemi) this.semicolon()
-    return this.finishNode(node, "ExportDefaultDeclaration")
-  }
-  // export var|const|let|function|class ...
-  if (this.shouldParseExportStatement()) {
-    node.declaration = this.parseStatement(true)
-    node.specifiers = []
-    node.source = null
-  } else { // export { x, y as z } [from '...']
-    node.declaration = null
-    node.specifiers = this.parseExportSpecifiers()
-    if (this.eatContextual("from")) {
-      node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
-    } else {
-      // check for keywords used as local names
-      for (let i = 0; i < node.specifiers.length; i++) {
-        if (this.keywords.test(node.specifiers[i].local.name) || this.reservedWords.test(node.specifiers[i].local.name)) {
-          this.unexpected(node.specifiers[i].local.start)
-        }
-      }
-
-      node.source = null
-    }
-    this.semicolon()
-  }
-  return this.finishNode(node, "ExportNamedDeclaration")
-}
-
-pp.shouldParseExportStatement = function() {
-  return this.type.keyword
-}
-
-// Parses a comma-separated list of module exports.
-
-pp.parseExportSpecifiers = function() {
-  let nodes = [], first = true
-  // export { x, y as z } [from '...']
-  this.expect(tt.braceL)
-  while (!this.eat(tt.braceR)) {
-    if (!first) {
-      this.expect(tt.comma)
-      if (this.afterTrailingComma(tt.braceR)) break
-    } else first = false
-
-    let node = this.startNode()
-    node.local = this.parseIdent(this.type === tt._default)
-    node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local
-    nodes.push(this.finishNode(node, "ExportSpecifier"))
-  }
-  return nodes
-}
-
-// Parses import declaration.
-
-pp.parseImport = function(node) {
-  this.next()
-  // import '...'
-  if (this.type === tt.string) {
-    node.specifiers = empty
-    node.source = this.parseExprAtom()
-  } else {
-    node.specifiers = this.parseImportSpecifiers()
-    this.expectContextual("from")
-    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
-  }
-  this.semicolon()
-  return this.finishNode(node, "ImportDeclaration")
-}
-
-// Parses a comma-separated list of module imports.
-
-pp.parseImportSpecifiers = function() {
-  let nodes = [], first = true
-  if (this.type === tt.name) {
-    // import defaultObj, { x, y as z } from '...'
-    let node = this.startNode()
-    node.local = this.parseIdent()
-    this.checkLVal(node.local, true)
-    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"))
-    if (!this.eat(tt.comma)) return nodes
-  }
-  if (this.type === tt.star) {
-    let node = this.startNode()
-    this.next()
-    this.expectContextual("as")
-    node.local = this.parseIdent()
-    this.checkLVal(node.local, true)
-    nodes.push(this.finishNode(node, "ImportNamespaceSpecifier"))
-    return nodes
-  }
-  this.expect(tt.braceL)
-  while (!this.eat(tt.braceR)) {
-    if (!first) {
-      this.expect(tt.comma)
-      if (this.afterTrailingComma(tt.braceR)) break
-    } else first = false
-
-    let node = this.startNode()
-    node.imported = this.parseIdent(true)
-    if (this.eatContextual("as")) {
-      node.local = this.parseIdent()
-    } else {
-      node.local = node.imported
-      if (this.isKeyword(node.local.name)) this.unexpected(node.local.start)
-      if (this.reservedWordsStrict.test(node.local.name)) this.raise(node.local.start, "The keyword '" + node.local.name + "' is reserved")
-    }
-    this.checkLVal(node.local, true)
-    nodes.push(this.finishNode(node, "ImportSpecifier"))
-  }
-  return nodes
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokencontext.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokencontext.js
deleted file mode 100644
index c76fc9d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokencontext.js
+++ /dev/null
@@ -1,109 +0,0 @@
-// The algorithm used to determine whether a regexp can appear at a
-// given point in the program is loosely based on sweet.js' approach.
-// See https://github.com/mozilla/sweet.js/wiki/design
-
-import {Parser} from "./state"
-import {types as tt} from "./tokentype"
-import {lineBreak} from "./whitespace"
-
-export class TokContext {
-  constructor(token, isExpr, preserveSpace, override) {
-    this.token = token
-    this.isExpr = !!isExpr
-    this.preserveSpace = !!preserveSpace
-    this.override = override
-  }
-}
-
-export const types = {
-  b_stat: new TokContext("{", false),
-  b_expr: new TokContext("{", true),
-  b_tmpl: new TokContext("${", true),
-  p_stat: new TokContext("(", false),
-  p_expr: new TokContext("(", true),
-  q_tmpl: new TokContext("`", true, true, p => p.readTmplToken()),
-  f_expr: new TokContext("function", true)
-}
-
-const pp = Parser.prototype
-
-pp.initialContext = function() {
-  return [types.b_stat]
-}
-
-pp.braceIsBlock = function(prevType) {
-  if (prevType === tt.colon) {
-    let parent = this.curContext()
-    if (parent === types.b_stat || parent === types.b_expr)
-      return !parent.isExpr
-  }
-  if (prevType === tt._return)
-    return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
-  if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof || prevType === tt.parenR)
-    return true
-  if (prevType == tt.braceL)
-    return this.curContext() === types.b_stat
-  return !this.exprAllowed
-}
-
-pp.updateContext = function(prevType) {
-  let update, type = this.type
-  if (type.keyword && prevType == tt.dot)
-    this.exprAllowed = false
-  else if (update = type.updateContext)
-    update.call(this, prevType)
-  else
-    this.exprAllowed = type.beforeExpr
-}
-
-// Token-specific context update code
-
-tt.parenR.updateContext = tt.braceR.updateContext = function() {
-  if (this.context.length == 1) {
-    this.exprAllowed = true
-    return
-  }
-  let out = this.context.pop()
-  if (out === types.b_stat && this.curContext() === types.f_expr) {
-    this.context.pop()
-    this.exprAllowed = false
-  } else if (out === types.b_tmpl) {
-    this.exprAllowed = true
-  } else {
-    this.exprAllowed = !out.isExpr
-  }
-}
-
-tt.braceL.updateContext = function(prevType) {
-  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)
-  this.exprAllowed = true
-}
-
-tt.dollarBraceL.updateContext = function() {
-  this.context.push(types.b_tmpl)
-  this.exprAllowed = true
-}
-
-tt.parenL.updateContext = function(prevType) {
-  let statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while
-  this.context.push(statementParens ? types.p_stat : types.p_expr)
-  this.exprAllowed = true
-}
-
-tt.incDec.updateContext = function() {
-  // tokExprAllowed stays unchanged
-}
-
-tt._function.updateContext = function() {
-  if (this.curContext() !== types.b_stat)
-    this.context.push(types.f_expr)
-  this.exprAllowed = false
-}
-
-tt.backQuote.updateContext = function() {
-  if (this.curContext() === types.q_tmpl)
-    this.context.pop()
-  else
-    this.context.push(types.q_tmpl)
-  this.exprAllowed = false
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokenize.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokenize.js
deleted file mode 100644
index 1b2bd95..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokenize.js
+++ /dev/null
@@ -1,682 +0,0 @@
-import {isIdentifierStart, isIdentifierChar} from "./identifier"
-import {types as tt, keywords as keywordTypes} from "./tokentype"
-import {Parser} from "./state"
-import {SourceLocation} from "./locutil"
-import {lineBreak, lineBreakG, isNewLine, nonASCIIwhitespace} from "./whitespace"
-
-// Object type used to represent tokens. Note that normally, tokens
-// simply exist as properties on the parser object. This is only
-// used for the onToken callback and the external tokenizer.
-
-export class Token {
-  constructor(p) {
-    this.type = p.type
-    this.value = p.value
-    this.start = p.start
-    this.end = p.end
-    if (p.options.locations)
-      this.loc = new SourceLocation(p, p.startLoc, p.endLoc)
-    if (p.options.ranges)
-      this.range = [p.start, p.end]
-  }
-}
-
-// ## Tokenizer
-
-const pp = Parser.prototype
-
-// Are we running under Rhino?
-const isRhino = typeof Packages == "object" && Object.prototype.toString.call(Packages) == "[object JavaPackage]"
-
-// Move to the next token
-
-pp.next = function() {
-  if (this.options.onToken)
-    this.options.onToken(new Token(this))
-
-  this.lastTokEnd = this.end
-  this.lastTokStart = this.start
-  this.lastTokEndLoc = this.endLoc
-  this.lastTokStartLoc = this.startLoc
-  this.nextToken()
-}
-
-pp.getToken = function() {
-  this.next()
-  return new Token(this)
-}
-
-// If we're in an ES6 environment, make parsers iterable
-if (typeof Symbol !== "undefined")
-  pp[Symbol.iterator] = function () {
-    let self = this
-    return {next: function () {
-      let token = self.getToken()
-      return {
-        done: token.type === tt.eof,
-        value: token
-      }
-    }}
-  }
-
-// Toggle strict mode. Re-reads the next number or string to please
-// pedantic tests (`"use strict"; 010;` should fail).
-
-pp.setStrict = function(strict) {
-  this.strict = strict
-  if (this.type !== tt.num && this.type !== tt.string) return
-  this.pos = this.start
-  if (this.options.locations) {
-    while (this.pos < this.lineStart) {
-      this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1
-      --this.curLine
-    }
-  }
-  this.nextToken()
-}
-
-pp.curContext = function() {
-  return this.context[this.context.length - 1]
-}
-
-// Read a single token, updating the parser object's token-related
-// properties.
-
-pp.nextToken = function() {
-  let curContext = this.curContext()
-  if (!curContext || !curContext.preserveSpace) this.skipSpace()
-
-  this.start = this.pos
-  if (this.options.locations) this.startLoc = this.curPosition()
-  if (this.pos >= this.input.length) return this.finishToken(tt.eof)
-
-  if (curContext.override) return curContext.override(this)
-  else this.readToken(this.fullCharCodeAtPos())
-}
-
-pp.readToken = function(code) {
-  // Identifier or keyword. '\uXXXX' sequences are allowed in
-  // identifiers, so '\' also dispatches to that.
-  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
-    return this.readWord()
-
-  return this.getTokenFromCode(code)
-}
-
-pp.fullCharCodeAtPos = function() {
-  let code = this.input.charCodeAt(this.pos)
-  if (code <= 0xd7ff || code >= 0xe000) return code
-  let next = this.input.charCodeAt(this.pos + 1)
-  return (code << 10) + next - 0x35fdc00
-}
-
-pp.skipBlockComment = function() {
-  let startLoc = this.options.onComment && this.curPosition()
-  let start = this.pos, end = this.input.indexOf("*/", this.pos += 2)
-  if (end === -1) this.raise(this.pos - 2, "Unterminated comment")
-  this.pos = end + 2
-  if (this.options.locations) {
-    lineBreakG.lastIndex = start
-    let match
-    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
-      ++this.curLine
-      this.lineStart = match.index + match[0].length
-    }
-  }
-  if (this.options.onComment)
-    this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
-                           startLoc, this.curPosition())
-}
-
-pp.skipLineComment = function(startSkip) {
-  let start = this.pos
-  let startLoc = this.options.onComment && this.curPosition()
-  let ch = this.input.charCodeAt(this.pos+=startSkip)
-  while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
-    ++this.pos
-    ch = this.input.charCodeAt(this.pos)
-  }
-  if (this.options.onComment)
-    this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
-                           startLoc, this.curPosition())
-}
-
-// Called at the start of the parse and after every token. Skips
-// whitespace and comments, and.
-
-pp.skipSpace = function() {
-  loop: while (this.pos < this.input.length) {
-    let ch = this.input.charCodeAt(this.pos)
-    switch (ch) {
-      case 32: case 160: // ' '
-        ++this.pos
-        break
-      case 13:
-        if (this.input.charCodeAt(this.pos + 1) === 10) {
-          ++this.pos
-        }
-      case 10: case 8232: case 8233:
-        ++this.pos
-        if (this.options.locations) {
-          ++this.curLine
-          this.lineStart = this.pos
-        }
-        break
-      case 47: // '/'
-        switch (this.input.charCodeAt(this.pos + 1)) {
-          case 42: // '*'
-            this.skipBlockComment()
-            break
-          case 47:
-            this.skipLineComment(2)
-            break
-          default:
-            break loop
-        }
-        break
-      default:
-        if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
-          ++this.pos
-        } else {
-          break loop
-        }
-    }
-  }
-}
-
-// Called at the end of every token. Sets `end`, `val`, and
-// maintains `context` and `exprAllowed`, and skips the space after
-// the token, so that the next one's `start` will point at the
-// right position.
-
-pp.finishToken = function(type, val) {
-  this.end = this.pos
-  if (this.options.locations) this.endLoc = this.curPosition()
-  let prevType = this.type
-  this.type = type
-  this.value = val
-
-  this.updateContext(prevType)
-}
-
-// ### Token reading
-
-// This is the function that is called to fetch the next token. It
-// is somewhat obscure, because it works in character codes rather
-// than characters, and because operator parsing has been inlined
-// into it.
-//
-// All in the name of speed.
-//
-pp.readToken_dot = function() {
-  let next = this.input.charCodeAt(this.pos + 1)
-  if (next >= 48 && next <= 57) return this.readNumber(true)
-  let next2 = this.input.charCodeAt(this.pos + 2)
-  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
-    this.pos += 3
-    return this.finishToken(tt.ellipsis)
-  } else {
-    ++this.pos
-    return this.finishToken(tt.dot)
-  }
-}
-
-pp.readToken_slash = function() { // '/'
-  let next = this.input.charCodeAt(this.pos + 1)
-  if (this.exprAllowed) {++this.pos; return this.readRegexp();}
-  if (next === 61) return this.finishOp(tt.assign, 2)
-  return this.finishOp(tt.slash, 1)
-}
-
-pp.readToken_mult_modulo = function(code) { // '%*'
-  let next = this.input.charCodeAt(this.pos + 1)
-  if (next === 61) return this.finishOp(tt.assign, 2)
-  return this.finishOp(code === 42 ? tt.star : tt.modulo, 1)
-}
-
-pp.readToken_pipe_amp = function(code) { // '|&'
-  let next = this.input.charCodeAt(this.pos + 1)
-  if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)
-  if (next === 61) return this.finishOp(tt.assign, 2)
-  return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)
-}
-
-pp.readToken_caret = function() { // '^'
-  let next = this.input.charCodeAt(this.pos + 1)
-  if (next === 61) return this.finishOp(tt.assign, 2)
-  return this.finishOp(tt.bitwiseXOR, 1)
-}
-
-pp.readToken_plus_min = function(code) { // '+-'
-  let next = this.input.charCodeAt(this.pos + 1)
-  if (next === code) {
-    if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 &&
-        lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) {
-      // A `-->` line comment
-      this.skipLineComment(3)
-      this.skipSpace()
-      return this.nextToken()
-    }
-    return this.finishOp(tt.incDec, 2)
-  }
-  if (next === 61) return this.finishOp(tt.assign, 2)
-  return this.finishOp(tt.plusMin, 1)
-}
-
-pp.readToken_lt_gt = function(code) { // '<>'
-  let next = this.input.charCodeAt(this.pos + 1)
-  let size = 1
-  if (next === code) {
-    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2
-    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)
-    return this.finishOp(tt.bitShift, size)
-  }
-  if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 &&
-      this.input.charCodeAt(this.pos + 3) == 45) {
-    if (this.inModule) this.unexpected()
-    // `<!--`, an XML-style comment that should be interpreted as a line comment
-    this.skipLineComment(4)
-    this.skipSpace()
-    return this.nextToken()
-  }
-  if (next === 61)
-    size = this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2
-  return this.finishOp(tt.relational, size)
-}
-
-pp.readToken_eq_excl = function(code) { // '=!'
-  let next = this.input.charCodeAt(this.pos + 1)
-  if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)
-  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
-    this.pos += 2
-    return this.finishToken(tt.arrow)
-  }
-  return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)
-}
-
-pp.getTokenFromCode = function(code) {
-  switch (code) {
-    // The interpretation of a dot depends on whether it is followed
-    // by a digit or another two dots.
-  case 46: // '.'
-    return this.readToken_dot()
-
-    // Punctuation tokens.
-  case 40: ++this.pos; return this.finishToken(tt.parenL)
-  case 41: ++this.pos; return this.finishToken(tt.parenR)
-  case 59: ++this.pos; return this.finishToken(tt.semi)
-  case 44: ++this.pos; return this.finishToken(tt.comma)
-  case 91: ++this.pos; return this.finishToken(tt.bracketL)
-  case 93: ++this.pos; return this.finishToken(tt.bracketR)
-  case 123: ++this.pos; return this.finishToken(tt.braceL)
-  case 125: ++this.pos; return this.finishToken(tt.braceR)
-  case 58: ++this.pos; return this.finishToken(tt.colon)
-  case 63: ++this.pos; return this.finishToken(tt.question)
-
-  case 96: // '`'
-    if (this.options.ecmaVersion < 6) break
-    ++this.pos
-    return this.finishToken(tt.backQuote)
-
-  case 48: // '0'
-    let next = this.input.charCodeAt(this.pos + 1)
-    if (next === 120 || next === 88) return this.readRadixNumber(16); // '0x', '0X' - hex number
-    if (this.options.ecmaVersion >= 6) {
-      if (next === 111 || next === 79) return this.readRadixNumber(8); // '0o', '0O' - octal number
-      if (next === 98 || next === 66) return this.readRadixNumber(2); // '0b', '0B' - binary number
-    }
-    // Anything else beginning with a digit is an integer, octal
-    // number, or float.
-  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
-    return this.readNumber(false)
-
-    // Quotes produce strings.
-  case 34: case 39: // '"', "'"
-    return this.readString(code)
-
-    // Operators are parsed inline in tiny state machines. '=' (61) is
-    // often referred to. `finishOp` simply skips the amount of
-    // characters it is given as second argument, and returns a token
-    // of the type given by its first argument.
-
-  case 47: // '/'
-    return this.readToken_slash()
-
-  case 37: case 42: // '%*'
-    return this.readToken_mult_modulo(code)
-
-  case 124: case 38: // '|&'
-    return this.readToken_pipe_amp(code)
-
-  case 94: // '^'
-    return this.readToken_caret()
-
-  case 43: case 45: // '+-'
-    return this.readToken_plus_min(code)
-
-  case 60: case 62: // '<>'
-    return this.readToken_lt_gt(code)
-
-  case 61: case 33: // '=!'
-    return this.readToken_eq_excl(code)
-
-  case 126: // '~'
-    return this.finishOp(tt.prefix, 1)
-  }
-
-  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'")
-}
-
-pp.finishOp = function(type, size) {
-  let str = this.input.slice(this.pos, this.pos + size)
-  this.pos += size
-  return this.finishToken(type, str)
-}
-
-// Parse a regular expression. Some context-awareness is necessary,
-// since a '/' inside a '[]' set does not end the expression.
-
-function tryCreateRegexp(src, flags, throwErrorAt, parser) {
-  try {
-    return new RegExp(src, flags);
-  } catch (e) {
-    if (throwErrorAt !== undefined) {
-      if (e instanceof SyntaxError) parser.raise(throwErrorAt, "Error parsing regular expression: " + e.message)
-      throw e
-    }
-  }
-}
-
-var regexpUnicodeSupport = !!tryCreateRegexp("\uffff", "u");
-
-pp.readRegexp = function() {
-  let escaped, inClass, start = this.pos
-  for (;;) {
-    if (this.pos >= this.input.length) this.raise(start, "Unterminated regular expression")
-    let ch = this.input.charAt(this.pos)
-    if (lineBreak.test(ch)) this.raise(start, "Unterminated regular expression")
-    if (!escaped) {
-      if (ch === "[") inClass = true
-      else if (ch === "]" && inClass) inClass = false
-      else if (ch === "/" && !inClass) break
-      escaped = ch === "\\"
-    } else escaped = false
-    ++this.pos
-  }
-  let content = this.input.slice(start, this.pos)
-  ++this.pos
-  // Need to use `readWord1` because '\uXXXX' sequences are allowed
-  // here (don't ask).
-  let mods = this.readWord1()
-  let tmp = content
-  if (mods) {
-    let validFlags = /^[gim]*$/
-    if (this.options.ecmaVersion >= 6) validFlags = /^[gimuy]*$/
-    if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag")
-    if (mods.indexOf('u') >= 0 && !regexpUnicodeSupport) {
-      // Replace each astral symbol and every Unicode escape sequence that
-      // possibly represents an astral symbol or a paired surrogate with a
-      // single ASCII symbol to avoid throwing on regular expressions that
-      // are only valid in combination with the `/u` flag.
-      // Note: replacing with the ASCII symbol `x` might cause false
-      // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
-      // perfectly valid pattern that is equivalent to `[a-b]`, but it would
-      // be replaced by `[x-b]` which throws an error.
-      tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, (_match, code, offset) => {
-        code = Number("0x" + code)
-        if (code > 0x10FFFF) this.raise(start + offset + 3, "Code point out of bounds")
-        return "x"
-      });
-      tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x")
-    }
-  }
-  // Detect invalid regular expressions.
-  let value = null
-  // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
-  // so don't do detection if we are running under Rhino
-  if (!isRhino) {
-    tryCreateRegexp(tmp, undefined, start, this);
-    // Get a regular expression object for this pattern-flag pair, or `null` in
-    // case the current environment doesn't support the flags it uses.
-    value = tryCreateRegexp(content, mods)
-  }
-  return this.finishToken(tt.regexp, {pattern: content, flags: mods, value: value})
-}
-
-// Read an integer in the given radix. Return null if zero digits
-// were read, the integer value otherwise. When `len` is given, this
-// will return `null` unless the integer has exactly `len` digits.
-
-pp.readInt = function(radix, len) {
-  let start = this.pos, total = 0
-  for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {
-    let code = this.input.charCodeAt(this.pos), val
-    if (code >= 97) val = code - 97 + 10; // a
-    else if (code >= 65) val = code - 65 + 10; // A
-    else if (code >= 48 && code <= 57) val = code - 48; // 0-9
-    else val = Infinity
-    if (val >= radix) break
-    ++this.pos
-    total = total * radix + val
-  }
-  if (this.pos === start || len != null && this.pos - start !== len) return null
-
-  return total
-}
-
-pp.readRadixNumber = function(radix) {
-  this.pos += 2; // 0x
-  let val = this.readInt(radix)
-  if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix)
-  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
-  return this.finishToken(tt.num, val)
-}
-
-// Read an integer, octal integer, or floating-point number.
-
-pp.readNumber = function(startsWithDot) {
-  let start = this.pos, isFloat = false, octal = this.input.charCodeAt(this.pos) === 48
-  if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number")
-  let next = this.input.charCodeAt(this.pos)
-  if (next === 46) { // '.'
-    ++this.pos
-    this.readInt(10)
-    isFloat = true
-    next = this.input.charCodeAt(this.pos)
-  }
-  if (next === 69 || next === 101) { // 'eE'
-    next = this.input.charCodeAt(++this.pos)
-    if (next === 43 || next === 45) ++this.pos; // '+-'
-    if (this.readInt(10) === null) this.raise(start, "Invalid number")
-    isFloat = true
-  }
-  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
-
-  let str = this.input.slice(start, this.pos), val
-  if (isFloat) val = parseFloat(str)
-  else if (!octal || str.length === 1) val = parseInt(str, 10)
-  else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number")
-  else val = parseInt(str, 8)
-  return this.finishToken(tt.num, val)
-}
-
-// Read a string value, interpreting backslash-escapes.
-
-pp.readCodePoint = function() {
-  let ch = this.input.charCodeAt(this.pos), code
-
-  if (ch === 123) {
-    if (this.options.ecmaVersion < 6) this.unexpected()
-    let codePos = ++this.pos
-    code = this.readHexChar(this.input.indexOf('}', this.pos) - this.pos)
-    ++this.pos
-    if (code > 0x10FFFF) this.raise(codePos, "Code point out of bounds")
-  } else {
-    code = this.readHexChar(4)
-  }
-  return code
-}
-
-function codePointToString(code) {
-  // UTF-16 Decoding
-  if (code <= 0xFFFF) return String.fromCharCode(code)
-  code -= 0x10000
-  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
-}
-
-pp.readString = function(quote) {
-  let out = "", chunkStart = ++this.pos
-  for (;;) {
-    if (this.pos >= this.input.length) this.raise(this.start, "Unterminated string constant")
-    let ch = this.input.charCodeAt(this.pos)
-    if (ch === quote) break
-    if (ch === 92) { // '\'
-      out += this.input.slice(chunkStart, this.pos)
-      out += this.readEscapedChar(false)
-      chunkStart = this.pos
-    } else {
-      if (isNewLine(ch)) this.raise(this.start, "Unterminated string constant")
-      ++this.pos
-    }
-  }
-  out += this.input.slice(chunkStart, this.pos++)
-  return this.finishToken(tt.string, out)
-}
-
-// Reads template string tokens.
-
-pp.readTmplToken = function() {
-  let out = "", chunkStart = this.pos
-  for (;;) {
-    if (this.pos >= this.input.length) this.raise(this.start, "Unterminated template")
-    let ch = this.input.charCodeAt(this.pos)
-    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
-      if (this.pos === this.start && this.type === tt.template) {
-        if (ch === 36) {
-          this.pos += 2
-          return this.finishToken(tt.dollarBraceL)
-        } else {
-          ++this.pos
-          return this.finishToken(tt.backQuote)
-        }
-      }
-      out += this.input.slice(chunkStart, this.pos)
-      return this.finishToken(tt.template, out)
-    }
-    if (ch === 92) { // '\'
-      out += this.input.slice(chunkStart, this.pos)
-      out += this.readEscapedChar(true)
-      chunkStart = this.pos
-    } else if (isNewLine(ch)) {
-      out += this.input.slice(chunkStart, this.pos)
-      ++this.pos
-      switch (ch) {
-        case 13:
-          if (this.input.charCodeAt(this.pos) === 10) ++this.pos;
-        case 10:
-          out += "\n";
-          break;
-        default:
-          out += String.fromCharCode(ch);
-          break;
-      }
-      if (this.options.locations) {
-        ++this.curLine
-        this.lineStart = this.pos
-      }
-      chunkStart = this.pos
-    } else {
-      ++this.pos
-    }
-  }
-}
-
-// Used to read escaped characters
-
-pp.readEscapedChar = function(inTemplate) {
-  let ch = this.input.charCodeAt(++this.pos)
-  ++this.pos
-  switch (ch) {
-  case 110: return "\n"; // 'n' -> '\n'
-  case 114: return "\r"; // 'r' -> '\r'
-  case 120: return String.fromCharCode(this.readHexChar(2)); // 'x'
-  case 117: return codePointToString(this.readCodePoint()); // 'u'
-  case 116: return "\t"; // 't' -> '\t'
-  case 98: return "\b"; // 'b' -> '\b'
-  case 118: return "\u000b"; // 'v' -> '\u000b'
-  case 102: return "\f"; // 'f' -> '\f'
-  case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos; // '\r\n'
-  case 10: // ' \n'
-    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }
-    return ""
-  default:
-    if (ch >= 48 && ch <= 55) {
-      let octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0]
-      let octal = parseInt(octalStr, 8)
-      if (octal > 255) {
-        octalStr = octalStr.slice(0, -1)
-        octal = parseInt(octalStr, 8)
-      }
-      if (octalStr !== "0" && (this.strict || inTemplate)) {
-        this.raise(this.pos - 2, "Octal literal in strict mode")
-      }
-      this.pos += octalStr.length - 1
-      return String.fromCharCode(octal)
-    }
-    return String.fromCharCode(ch)
-  }
-}
-
-// Used to read character escape sequences ('\x', '\u', '\U').
-
-pp.readHexChar = function(len) {
-  let codePos = this.pos
-  let n = this.readInt(16, len)
-  if (n === null) this.raise(codePos, "Bad character escape sequence")
-  return n
-}
-
-// Read an identifier, and return it as a string. Sets `this.containsEsc`
-// to whether the word contained a '\u' escape.
-//
-// Incrementally adds only escaped chars, adding other chunks as-is
-// as a micro-optimization.
-
-pp.readWord1 = function() {
-  this.containsEsc = false
-  let word = "", first = true, chunkStart = this.pos
-  let astral = this.options.ecmaVersion >= 6
-  while (this.pos < this.input.length) {
-    let ch = this.fullCharCodeAtPos()
-    if (isIdentifierChar(ch, astral)) {
-      this.pos += ch <= 0xffff ? 1 : 2
-    } else if (ch === 92) { // "\"
-      this.containsEsc = true
-      word += this.input.slice(chunkStart, this.pos)
-      let escStart = this.pos
-      if (this.input.charCodeAt(++this.pos) != 117) // "u"
-        this.raise(this.pos, "Expecting Unicode escape sequence \\uXXXX")
-      ++this.pos
-      let esc = this.readCodePoint()
-      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
-        this.raise(escStart, "Invalid Unicode escape")
-      word += codePointToString(esc)
-      chunkStart = this.pos
-    } else {
-      break
-    }
-    first = false
-  }
-  return word + this.input.slice(chunkStart, this.pos)
-}
-
-// Read an identifier or keyword token. Will check for reserved
-// words when necessary.
-
-pp.readWord = function() {
-  let word = this.readWord1()
-  let type = tt.name
-  if ((this.options.ecmaVersion >= 6 || !this.containsEsc) && this.keywords.test(word))
-    type = keywordTypes[word]
-  return this.finishToken(type, word)
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokentype.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokentype.js
deleted file mode 100644
index e4efd2b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/tokentype.js
+++ /dev/null
@@ -1,147 +0,0 @@
-// ## Token types
-
-// The assignment of fine-grained, information-carrying type objects
-// allows the tokenizer to store the information it has about a
-// token in a way that is very cheap for the parser to look up.
-
-// All token type variables start with an underscore, to make them
-// easy to recognize.
-
-// The `beforeExpr` property is used to disambiguate between regular
-// expressions and divisions. It is set on all token types that can
-// be followed by an expression (thus, a slash after them would be a
-// regular expression).
-//
-// The `startsExpr` property is used to check if the token ends a
-// `yield` expression. It is set on all token types that either can
-// directly start an expression (like a quotation mark) or can
-// continue an expression (like the body of a string).
-//
-// `isLoop` marks a keyword as starting a loop, which is important
-// to know when parsing a label, in order to allow or disallow
-// continue jumps to that label.
-
-export class TokenType {
-  constructor(label, conf = {}) {
-    this.label = label
-    this.keyword = conf.keyword
-    this.beforeExpr = !!conf.beforeExpr
-    this.startsExpr = !!conf.startsExpr
-    this.isLoop = !!conf.isLoop
-    this.isAssign = !!conf.isAssign
-    this.prefix = !!conf.prefix
-    this.postfix = !!conf.postfix
-    this.binop = conf.binop || null
-    this.updateContext = null
-  }
-}
-
-function binop(name, prec) {
-  return new TokenType(name, {beforeExpr: true, binop: prec})
-}
-const beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true}
-
-export const types = {
-  num: new TokenType("num", startsExpr),
-  regexp: new TokenType("regexp", startsExpr),
-  string: new TokenType("string", startsExpr),
-  name: new TokenType("name", startsExpr),
-  eof: new TokenType("eof"),
-
-  // Punctuation token types.
-  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
-  bracketR: new TokenType("]"),
-  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
-  braceR: new TokenType("}"),
-  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
-  parenR: new TokenType(")"),
-  comma: new TokenType(",", beforeExpr),
-  semi: new TokenType(";", beforeExpr),
-  colon: new TokenType(":", beforeExpr),
-  dot: new TokenType("."),
-  question: new TokenType("?", beforeExpr),
-  arrow: new TokenType("=>", beforeExpr),
-  template: new TokenType("template"),
-  ellipsis: new TokenType("...", beforeExpr),
-  backQuote: new TokenType("`", startsExpr),
-  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
-
-  // Operators. These carry several kinds of properties to help the
-  // parser use them properly (the presence of these properties is
-  // what categorizes them as operators).
-  //
-  // `binop`, when present, specifies that this operator is a binary
-  // operator, and will refer to its precedence.
-  //
-  // `prefix` and `postfix` mark the operator as a prefix or postfix
-  // unary operator.
-  //
-  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
-  // binary operators with a very low precedence, that should result
-  // in AssignmentExpression nodes.
-
-  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
-  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
-  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
-  prefix: new TokenType("prefix", {beforeExpr: true, prefix: true, startsExpr: true}),
-  logicalOR: binop("||", 1),
-  logicalAND: binop("&&", 2),
-  bitwiseOR: binop("|", 3),
-  bitwiseXOR: binop("^", 4),
-  bitwiseAND: binop("&", 5),
-  equality: binop("==/!=", 6),
-  relational: binop("</>", 7),
-  bitShift: binop("<</>>", 8),
-  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
-  modulo: binop("%", 10),
-  star: binop("*", 10),
-  slash: binop("/", 10)
-}
-
-// Map keyword names to token types.
-
-export const keywords = {}
-
-// Succinct definitions of keyword token types
-function kw(name, options = {}) {
-  options.keyword = name
-  keywords[name] = types["_" + name] = new TokenType(name, options)
-}
-
-kw("break")
-kw("case", beforeExpr)
-kw("catch")
-kw("continue")
-kw("debugger")
-kw("default", beforeExpr)
-kw("do", {isLoop: true, beforeExpr: true})
-kw("else", beforeExpr)
-kw("finally")
-kw("for", {isLoop: true})
-kw("function", startsExpr)
-kw("if")
-kw("return", beforeExpr)
-kw("switch")
-kw("throw", beforeExpr)
-kw("try")
-kw("var")
-kw("let")
-kw("const")
-kw("while", {isLoop: true})
-kw("with")
-kw("new", {beforeExpr: true, startsExpr: true})
-kw("this", startsExpr)
-kw("super", startsExpr)
-kw("class")
-kw("extends", beforeExpr)
-kw("export")
-kw("import")
-kw("yield", {beforeExpr: true, startsExpr: true})
-kw("null", startsExpr)
-kw("true", startsExpr)
-kw("false", startsExpr)
-kw("in", {beforeExpr: true, binop: 7})
-kw("instanceof", {beforeExpr: true, binop: 7})
-kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true})
-kw("void", {beforeExpr: true, prefix: true, startsExpr: true})
-kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/util.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/util.js
deleted file mode 100644
index 3517f8d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/util.js
+++ /dev/null
@@ -1,9 +0,0 @@
-export function isArray(obj) {
-  return Object.prototype.toString.call(obj) === "[object Array]"
-}
-
-// Checks if an object has a property.
-
-export function has(obj, propName) {
-  return Object.prototype.hasOwnProperty.call(obj, propName)
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/walk/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/walk/index.js
deleted file mode 100644
index 9f45a0c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/walk/index.js
+++ /dev/null
@@ -1,340 +0,0 @@
-// AST walker module for Mozilla Parser API compatible trees
-
-// A simple walk is one where you simply specify callbacks to be
-// called on specific nodes. The last two arguments are optional. A
-// simple use would be
-//
-//     walk.simple(myTree, {
-//         Expression: function(node) { ... }
-//     });
-//
-// to do something with all expressions. All Parser API node types
-// can be used to identify node types, as well as Expression,
-// Statement, and ScopeBody, which denote categories of nodes.
-//
-// The base argument can be used to pass a custom (recursive)
-// walker, and state can be used to give this walked an initial
-// state.
-
-export function simple(node, visitors, base, state, override) {
-  if (!base) base = exports.base
-  ;(function c(node, st, override) {
-    let type = override || node.type, found = visitors[type]
-    base[type](node, st, c)
-    if (found) found(node, st)
-  })(node, state, override)
-}
-
-// An ancestor walk builds up an array of ancestor nodes (including
-// the current node) and passes them to the callback as the state parameter.
-export function ancestor(node, visitors, base, state) {
-  if (!base) base = exports.base
-  if (!state) state = []
-  ;(function c(node, st, override) {
-    let type = override || node.type, found = visitors[type]
-    if (node != st[st.length - 1]) {
-      st = st.slice()
-      st.push(node)
-    }
-    base[type](node, st, c)
-    if (found) found(node, st)
-  })(node, state)
-}
-
-// A recursive walk is one where your functions override the default
-// walkers. They can modify and replace the state parameter that's
-// threaded through the walk, and can opt how and whether to walk
-// their child nodes (by calling their third argument on these
-// nodes).
-export function recursive(node, state, funcs, base, override) {
-  let visitor = funcs ? exports.make(funcs, base) : base
-  ;(function c(node, st, override) {
-    visitor[override || node.type](node, st, c)
-  })(node, state, override)
-}
-
-function makeTest(test) {
-  if (typeof test == "string")
-    return type => type == test
-  else if (!test)
-    return () => true
-  else
-    return test
-}
-
-class Found {
-  constructor(node, state) { this.node = node; this.state = state }
-}
-
-// Find a node with a given start, end, and type (all are optional,
-// null can be used as wildcard). Returns a {node, state} object, or
-// undefined when it doesn't find a matching node.
-export function findNodeAt(node, start, end, test, base, state) {
-  test = makeTest(test)
-  if (!base) base = exports.base
-  try {
-    ;(function c(node, st, override) {
-      let type = override || node.type
-      if ((start == null || node.start <= start) &&
-          (end == null || node.end >= end))
-        base[type](node, st, c)
-      if ((start == null || node.start == start) &&
-          (end == null || node.end == end) &&
-          test(type, node))
-        throw new Found(node, st)
-    })(node, state)
-  } catch (e) {
-    if (e instanceof Found) return e
-    throw e
-  }
-}
-
-// Find the innermost node of a given type that contains the given
-// position. Interface similar to findNodeAt.
-export function findNodeAround(node, pos, test, base, state) {
-  test = makeTest(test)
-  if (!base) base = exports.base
-  try {
-    ;(function c(node, st, override) {
-      let type = override || node.type
-      if (node.start > pos || node.end < pos) return
-      base[type](node, st, c)
-      if (test(type, node)) throw new Found(node, st)
-    })(node, state)
-  } catch (e) {
-    if (e instanceof Found) return e
-    throw e
-  }
-}
-
-// Find the outermost matching node after a given position.
-export function findNodeAfter(node, pos, test, base, state) {
-  test = makeTest(test)
-  if (!base) base = exports.base
-  try {
-    ;(function c(node, st, override) {
-      if (node.end < pos) return
-      let type = override || node.type
-      if (node.start >= pos && test(type, node)) throw new Found(node, st)
-      base[type](node, st, c)
-    })(node, state)
-  } catch (e) {
-    if (e instanceof Found) return e
-    throw e
-  }
-}
-
-// Find the outermost matching node before a given position.
-export function findNodeBefore(node, pos, test, base, state) {
-  test = makeTest(test)
-  if (!base) base = exports.base
-  let max
-  ;(function c(node, st, override) {
-    if (node.start > pos) return
-    let type = override || node.type
-    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
-      max = new Found(node, st)
-    base[type](node, st, c)
-  })(node, state)
-  return max
-}
-
-// Used to create a custom walker. Will fill in all missing node
-// type properties with the defaults.
-export function make(funcs, base) {
-  if (!base) base = exports.base
-  let visitor = {}
-  for (var type in base) visitor[type] = base[type]
-  for (var type in funcs) visitor[type] = funcs[type]
-  return visitor
-}
-
-function skipThrough(node, st, c) { c(node, st) }
-function ignore(_node, _st, _c) {}
-
-// Node walkers.
-
-export const base = {}
-
-base.Program = base.BlockStatement = (node, st, c) => {
-  for (let i = 0; i < node.body.length; ++i)
-    c(node.body[i], st, "Statement")
-}
-base.Statement = skipThrough
-base.EmptyStatement = ignore
-base.ExpressionStatement = base.ParenthesizedExpression =
-  (node, st, c) => c(node.expression, st, "Expression")
-base.IfStatement = (node, st, c) => {
-  c(node.test, st, "Expression")
-  c(node.consequent, st, "Statement")
-  if (node.alternate) c(node.alternate, st, "Statement")
-}
-base.LabeledStatement = (node, st, c) => c(node.body, st, "Statement")
-base.BreakStatement = base.ContinueStatement = ignore
-base.WithStatement = (node, st, c) => {
-  c(node.object, st, "Expression")
-  c(node.body, st, "Statement")
-}
-base.SwitchStatement = (node, st, c) => {
-  c(node.discriminant, st, "Expression")
-  for (let i = 0; i < node.cases.length; ++i) {
-    let cs = node.cases[i]
-    if (cs.test) c(cs.test, st, "Expression")
-    for (let j = 0; j < cs.consequent.length; ++j)
-      c(cs.consequent[j], st, "Statement")
-  }
-}
-base.ReturnStatement = base.YieldExpression = (node, st, c) => {
-  if (node.argument) c(node.argument, st, "Expression")
-}
-base.ThrowStatement = base.SpreadElement =
-  (node, st, c) => c(node.argument, st, "Expression")
-base.TryStatement = (node, st, c) => {
-  c(node.block, st, "Statement")
-  if (node.handler) {
-    c(node.handler.param, st, "Pattern")
-    c(node.handler.body, st, "ScopeBody")
-  }
-  if (node.finalizer) c(node.finalizer, st, "Statement")
-}
-base.WhileStatement = base.DoWhileStatement = (node, st, c) => {
-  c(node.test, st, "Expression")
-  c(node.body, st, "Statement")
-}
-base.ForStatement = (node, st, c) => {
-  if (node.init) c(node.init, st, "ForInit")
-  if (node.test) c(node.test, st, "Expression")
-  if (node.update) c(node.update, st, "Expression")
-  c(node.body, st, "Statement")
-}
-base.ForInStatement = base.ForOfStatement = (node, st, c) => {
-  c(node.left, st, "ForInit")
-  c(node.right, st, "Expression")
-  c(node.body, st, "Statement")
-}
-base.ForInit = (node, st, c) => {
-  if (node.type == "VariableDeclaration") c(node, st)
-  else c(node, st, "Expression")
-}
-base.DebuggerStatement = ignore
-
-base.FunctionDeclaration = (node, st, c) => c(node, st, "Function")
-base.VariableDeclaration = (node, st, c) => {
-  for (let i = 0; i < node.declarations.length; ++i)
-    c(node.declarations[i], st)
-}
-base.VariableDeclarator = (node, st, c) => {
-  c(node.id, st, "Pattern")
-  if (node.init) c(node.init, st, "Expression")
-}
-
-base.Function = (node, st, c) => {
-  if (node.id) c(node.id, st, "Pattern")
-  for (let i = 0; i < node.params.length; i++)
-    c(node.params[i], st, "Pattern")
-  c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody")
-}
-// FIXME drop these node types in next major version
-// (They are awkward, and in ES6 every block can be a scope.)
-base.ScopeBody = (node, st, c) => c(node, st, "Statement")
-base.ScopeExpression = (node, st, c) => c(node, st, "Expression")
-
-base.Pattern = (node, st, c) => {
-  if (node.type == "Identifier")
-    c(node, st, "VariablePattern")
-  else if (node.type == "MemberExpression")
-    c(node, st, "MemberPattern")
-  else
-    c(node, st)
-}
-base.VariablePattern = ignore
-base.MemberPattern = skipThrough
-base.RestElement = (node, st, c) => c(node.argument, st, "Pattern")
-base.ArrayPattern =  (node, st, c) => {
-  for (let i = 0; i < node.elements.length; ++i) {
-    let elt = node.elements[i]
-    if (elt) c(elt, st, "Pattern")
-  }
-}
-base.ObjectPattern = (node, st, c) => {
-  for (let i = 0; i < node.properties.length; ++i)
-    c(node.properties[i].value, st, "Pattern")
-}
-
-base.Expression = skipThrough
-base.ThisExpression = base.Super = base.MetaProperty = ignore
-base.ArrayExpression = (node, st, c) => {
-  for (let i = 0; i < node.elements.length; ++i) {
-    let elt = node.elements[i]
-    if (elt) c(elt, st, "Expression")
-  }
-}
-base.ObjectExpression = (node, st, c) => {
-  for (let i = 0; i < node.properties.length; ++i)
-    c(node.properties[i], st)
-}
-base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration
-base.SequenceExpression = base.TemplateLiteral = (node, st, c) => {
-  for (let i = 0; i < node.expressions.length; ++i)
-    c(node.expressions[i], st, "Expression")
-}
-base.UnaryExpression = base.UpdateExpression = (node, st, c) => {
-  c(node.argument, st, "Expression")
-}
-base.BinaryExpression = base.LogicalExpression = (node, st, c) => {
-  c(node.left, st, "Expression")
-  c(node.right, st, "Expression")
-}
-base.AssignmentExpression = base.AssignmentPattern = (node, st, c) => {
-  c(node.left, st, "Pattern")
-  c(node.right, st, "Expression")
-}
-base.ConditionalExpression = (node, st, c) => {
-  c(node.test, st, "Expression")
-  c(node.consequent, st, "Expression")
-  c(node.alternate, st, "Expression")
-}
-base.NewExpression = base.CallExpression = (node, st, c) => {
-  c(node.callee, st, "Expression")
-  if (node.arguments) for (let i = 0; i < node.arguments.length; ++i)
-    c(node.arguments[i], st, "Expression")
-}
-base.MemberExpression = (node, st, c) => {
-  c(node.object, st, "Expression")
-  if (node.computed) c(node.property, st, "Expression")
-}
-base.ExportNamedDeclaration = base.ExportDefaultDeclaration = (node, st, c) => {
-  if (node.declaration)
-    c(node.declaration, st, node.type == "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression")
-  if (node.source) c(node.source, st, "Expression")
-}
-base.ExportAllDeclaration = (node, st, c) => {
-  c(node.source, st, "Expression")
-}
-base.ImportDeclaration = (node, st, c) => {
-  for (let i = 0; i < node.specifiers.length; i++)
-    c(node.specifiers[i], st)
-  c(node.source, st, "Expression")
-}
-base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore
-
-base.TaggedTemplateExpression = (node, st, c) => {
-  c(node.tag, st, "Expression")
-  c(node.quasi, st)
-}
-base.ClassDeclaration = base.ClassExpression = (node, st, c) => c(node, st, "Class")
-base.Class = (node, st, c) => {
-  if (node.id) c(node.id, st, "Pattern")
-  if (node.superClass) c(node.superClass, st, "Expression")
-  for (let i = 0; i < node.body.body.length; i++)
-    c(node.body.body[i], st)
-}
-base.MethodDefinition = base.Property = (node, st, c) => {
-  if (node.computed) c(node.key, st, "Expression")
-  c(node.value, st, "Expression")
-}
-base.ComprehensionExpression = (node, st, c) => {
-  for (let i = 0; i < node.blocks.length; i++)
-    c(node.blocks[i].right, st, "Expression")
-  c(node.body, st, "Expression")
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/whitespace.js b/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/whitespace.js
deleted file mode 100644
index 1f4404a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/acorn/src/whitespace.js
+++ /dev/null
@@ -1,12 +0,0 @@
-// Matches a whole line break (where CRLF is considered a single
-// line break). Used to count lines.
-
-export const lineBreak = /\r\n?|\n|\u2028|\u2029/
-export const lineBreakG = new RegExp(lineBreak.source, "g")
-
-export function isNewLine(code) {
-  return code === 10 || code === 13 || code === 0x2028 || code == 0x2029
-}
-
-export const nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/
-
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/LICENSE.txt b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/LICENSE.txt
deleted file mode 100644
index bc57aac..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/LICENSE.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) Nikita Vasilyev
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/README.mdown b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/README.mdown
deleted file mode 100644
index 1e7c440..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/README.mdown
+++ /dev/null
@@ -1,69 +0,0 @@
-# CSSOM
-
-CSSOM.js is a CSS parser written in pure JavaScript. It also a partial implementation of [CSS Object Model](http://dev.w3.org/csswg/cssom/). 
-
-    CSSOM.parse("body {color: black}")
-    -> {
-      cssRules: [
-        {
-          selectorText: "body",
-          style: {
-            0: "color",
-            color: "black",
-            length: 1
-          }
-        }
-      ]
-    }
-
-
-## [Parser demo](http://nv.github.com/CSSOM/docs/parse.html)
-
-Works well in Google Chrome 6+, Safari 5+, Firefox 3.6+, Opera 10.63+.
-Doesn't work in IE < 9 because of unsupported getters/setters.
-
-To use CSSOM.js in the browser you might want to build a one-file version that exposes CSSOM global variable:
-
-    ➤ git clone https://github.com/NV/CSSOM.git
-    ➤ cd CSSOM
-    ➤ npm install -d
-    ➤ ./node_modules/.bin/jake
-    build/CSSOM.js is done
-
-To use it with Node.js or any other CommonJS loader:
-
-    ➤ npm install cssom
-
-## Don’t use it if...
-
-You parse CSS to mungle, minify or reformat the following code:
-
-```css
-div {
-  background: gray;
-  background: linear-gradient(to bottom, white 0%, black 100%);
-}
-```
-
-This pattern is often used to give browsers that don’t understand linear gradients a fallback solution (e.g. gray color in the example).
-In CSSOM, `background: gray` [gets overwritten](http://nv.github.io/CSSOM/docs/parse.html#css=div%20%7B%0A%20%20%20%20%20%20background%3A%20gray%3B%0A%20%20%20%20background%3A%20linear-gradient(to%20bottom%2C%20white%200%25%2C%20black%20100%25)%3B%0A%7D).
-The last same-name property always overwrites all the previous ones.
-
-
-If you do CSS mungling, minification, image inlining, and such, CSSOM.js is no good for you, considere using one of the following:
-
-  * [postcss](https://github.com/postcss/postcss)
-  * [reworkcss/css](https://github.com/reworkcss/css)
-  * [csso](https://github.com/css/csso)
-  * [mensch](https://github.com/brettstimmerman/mensch)
-
-
-## [Specs](http://nv.github.com/CSSOM/spec/)
-
-To run specs locally:
-
-    ➤ git submodule init
-    ➤ git submodule update
-
-
-## [Who uses CSSOM.js](https://github.com/NV/CSSOM/wiki/Who-uses-CSSOM.js)
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSDocumentRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSDocumentRule.js
deleted file mode 100644
index aec0776..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSDocumentRule.js
+++ /dev/null
@@ -1,39 +0,0 @@
-//.CommonJS
-var CSSOM = {
-    CSSRule: require("./CSSRule").CSSRule,
-    MatcherList: require("./MatcherList").MatcherList
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see https://developer.mozilla.org/en/CSS/@-moz-document
- */
-CSSOM.CSSDocumentRule = function CSSDocumentRule() {
-    CSSOM.CSSRule.call(this);
-    this.matcher = new CSSOM.MatcherList();
-    this.cssRules = [];
-};
-
-CSSOM.CSSDocumentRule.prototype = new CSSOM.CSSRule();
-CSSOM.CSSDocumentRule.prototype.constructor = CSSOM.CSSDocumentRule;
-CSSOM.CSSDocumentRule.prototype.type = 10;
-//FIXME
-//CSSOM.CSSDocumentRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule;
-//CSSOM.CSSDocumentRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule;
-
-Object.defineProperty(CSSOM.CSSDocumentRule.prototype, "cssText", {
-  get: function() {
-    var cssTexts = [];
-    for (var i=0, length=this.cssRules.length; i < length; i++) {
-        cssTexts.push(this.cssRules[i].cssText);
-    }
-    return "@-moz-document " + this.matcher.matcherText + " {" + cssTexts.join("") + "}";
-  }
-});
-
-
-//.CommonJS
-exports.CSSDocumentRule = CSSOM.CSSDocumentRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSFontFaceRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSFontFaceRule.js
deleted file mode 100644
index 7a537fb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSFontFaceRule.js
+++ /dev/null
@@ -1,36 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSStyleDeclaration: require("./CSSStyleDeclaration").CSSStyleDeclaration,
-	CSSRule: require("./CSSRule").CSSRule
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://dev.w3.org/csswg/cssom/#css-font-face-rule
- */
-CSSOM.CSSFontFaceRule = function CSSFontFaceRule() {
-	CSSOM.CSSRule.call(this);
-	this.style = new CSSOM.CSSStyleDeclaration();
-	this.style.parentRule = this;
-};
-
-CSSOM.CSSFontFaceRule.prototype = new CSSOM.CSSRule();
-CSSOM.CSSFontFaceRule.prototype.constructor = CSSOM.CSSFontFaceRule;
-CSSOM.CSSFontFaceRule.prototype.type = 5;
-//FIXME
-//CSSOM.CSSFontFaceRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule;
-//CSSOM.CSSFontFaceRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule;
-
-// http://www.opensource.apple.com/source/WebCore/WebCore-955.66.1/css/WebKitCSSFontFaceRule.cpp
-Object.defineProperty(CSSOM.CSSFontFaceRule.prototype, "cssText", {
-  get: function() {
-    return "@font-face {" + this.style.cssText + "}";
-  }
-});
-
-
-//.CommonJS
-exports.CSSFontFaceRule = CSSOM.CSSFontFaceRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSImportRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSImportRule.js
deleted file mode 100644
index 0398105..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSImportRule.js
+++ /dev/null
@@ -1,132 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSRule: require("./CSSRule").CSSRule,
-	CSSStyleSheet: require("./CSSStyleSheet").CSSStyleSheet,
-	MediaList: require("./MediaList").MediaList
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://dev.w3.org/csswg/cssom/#cssimportrule
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSImportRule
- */
-CSSOM.CSSImportRule = function CSSImportRule() {
-	CSSOM.CSSRule.call(this);
-	this.href = "";
-	this.media = new CSSOM.MediaList();
-	this.styleSheet = new CSSOM.CSSStyleSheet();
-};
-
-CSSOM.CSSImportRule.prototype = new CSSOM.CSSRule();
-CSSOM.CSSImportRule.prototype.constructor = CSSOM.CSSImportRule;
-CSSOM.CSSImportRule.prototype.type = 3;
-
-Object.defineProperty(CSSOM.CSSImportRule.prototype, "cssText", {
-  get: function() {
-    var mediaText = this.media.mediaText;
-    return "@import url(" + this.href + ")" + (mediaText ? " " + mediaText : "") + ";";
-  },
-  set: function(cssText) {
-    var i = 0;
-
-    /**
-     * @import url(partial.css) screen, handheld;
-     *        ||               |
-     *        after-import     media
-     *         |
-     *         url
-     */
-    var state = '';
-
-    var buffer = '';
-    var index;
-    for (var character; (character = cssText.charAt(i)); i++) {
-
-      switch (character) {
-        case ' ':
-        case '\t':
-        case '\r':
-        case '\n':
-        case '\f':
-          if (state === 'after-import') {
-            state = 'url';
-          } else {
-            buffer += character;
-          }
-          break;
-
-        case '@':
-          if (!state && cssText.indexOf('@import', i) === i) {
-            state = 'after-import';
-            i += 'import'.length;
-            buffer = '';
-          }
-          break;
-
-        case 'u':
-          if (state === 'url' && cssText.indexOf('url(', i) === i) {
-            index = cssText.indexOf(')', i + 1);
-            if (index === -1) {
-              throw i + ': ")" not found';
-            }
-            i += 'url('.length;
-            var url = cssText.slice(i, index);
-            if (url[0] === url[url.length - 1]) {
-              if (url[0] === '"' || url[0] === "'") {
-                url = url.slice(1, -1);
-              }
-            }
-            this.href = url;
-            i = index;
-            state = 'media';
-          }
-          break;
-
-        case '"':
-          if (state === 'url') {
-            index = cssText.indexOf('"', i + 1);
-            if (!index) {
-              throw i + ": '\"' not found";
-            }
-            this.href = cssText.slice(i + 1, index);
-            i = index;
-            state = 'media';
-          }
-          break;
-
-        case "'":
-          if (state === 'url') {
-            index = cssText.indexOf("'", i + 1);
-            if (!index) {
-              throw i + ': "\'" not found';
-            }
-            this.href = cssText.slice(i + 1, index);
-            i = index;
-            state = 'media';
-          }
-          break;
-
-        case ';':
-          if (state === 'media') {
-            if (buffer) {
-              this.media.mediaText = buffer.trim();
-            }
-          }
-          break;
-
-        default:
-          if (state === 'media') {
-            buffer += character;
-          }
-          break;
-      }
-    }
-  }
-});
-
-
-//.CommonJS
-exports.CSSImportRule = CSSOM.CSSImportRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSKeyframeRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSKeyframeRule.js
deleted file mode 100644
index c22f2f5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSKeyframeRule.js
+++ /dev/null
@@ -1,37 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSRule: require("./CSSRule").CSSRule,
-	CSSStyleDeclaration: require('./CSSStyleDeclaration').CSSStyleDeclaration
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://www.w3.org/TR/css3-animations/#DOM-CSSKeyframeRule
- */
-CSSOM.CSSKeyframeRule = function CSSKeyframeRule() {
-	CSSOM.CSSRule.call(this);
-	this.keyText = '';
-	this.style = new CSSOM.CSSStyleDeclaration();
-	this.style.parentRule = this;
-};
-
-CSSOM.CSSKeyframeRule.prototype = new CSSOM.CSSRule();
-CSSOM.CSSKeyframeRule.prototype.constructor = CSSOM.CSSKeyframeRule;
-CSSOM.CSSKeyframeRule.prototype.type = 9;
-//FIXME
-//CSSOM.CSSKeyframeRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule;
-//CSSOM.CSSKeyframeRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule;
-
-// http://www.opensource.apple.com/source/WebCore/WebCore-955.66.1/css/WebKitCSSKeyframeRule.cpp
-Object.defineProperty(CSSOM.CSSKeyframeRule.prototype, "cssText", {
-  get: function() {
-    return this.keyText + " {" + this.style.cssText + "} ";
-  }
-});
-
-
-//.CommonJS
-exports.CSSKeyframeRule = CSSOM.CSSKeyframeRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSKeyframesRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSKeyframesRule.js
deleted file mode 100644
index 7e42717..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSKeyframesRule.js
+++ /dev/null
@@ -1,39 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSRule: require("./CSSRule").CSSRule
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://www.w3.org/TR/css3-animations/#DOM-CSSKeyframesRule
- */
-CSSOM.CSSKeyframesRule = function CSSKeyframesRule() {
-	CSSOM.CSSRule.call(this);
-	this.name = '';
-	this.cssRules = [];
-};
-
-CSSOM.CSSKeyframesRule.prototype = new CSSOM.CSSRule();
-CSSOM.CSSKeyframesRule.prototype.constructor = CSSOM.CSSKeyframesRule;
-CSSOM.CSSKeyframesRule.prototype.type = 8;
-//FIXME
-//CSSOM.CSSKeyframesRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule;
-//CSSOM.CSSKeyframesRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule;
-
-// http://www.opensource.apple.com/source/WebCore/WebCore-955.66.1/css/WebKitCSSKeyframesRule.cpp
-Object.defineProperty(CSSOM.CSSKeyframesRule.prototype, "cssText", {
-  get: function() {
-    var cssTexts = [];
-    for (var i=0, length=this.cssRules.length; i < length; i++) {
-      cssTexts.push("  " + this.cssRules[i].cssText);
-    }
-    return "@" + (this._vendorPrefix || '') + "keyframes " + this.name + " { \n" + cssTexts.join("\n") + "\n}";
-  }
-});
-
-
-//.CommonJS
-exports.CSSKeyframesRule = CSSOM.CSSKeyframesRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSMediaRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSMediaRule.js
deleted file mode 100644
index 367a35e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSMediaRule.js
+++ /dev/null
@@ -1,41 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSRule: require("./CSSRule").CSSRule,
-	MediaList: require("./MediaList").MediaList
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://dev.w3.org/csswg/cssom/#cssmediarule
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule
- */
-CSSOM.CSSMediaRule = function CSSMediaRule() {
-	CSSOM.CSSRule.call(this);
-	this.media = new CSSOM.MediaList();
-	this.cssRules = [];
-};
-
-CSSOM.CSSMediaRule.prototype = new CSSOM.CSSRule();
-CSSOM.CSSMediaRule.prototype.constructor = CSSOM.CSSMediaRule;
-CSSOM.CSSMediaRule.prototype.type = 4;
-//FIXME
-//CSSOM.CSSMediaRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule;
-//CSSOM.CSSMediaRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule;
-
-// http://opensource.apple.com/source/WebCore/WebCore-658.28/css/CSSMediaRule.cpp
-Object.defineProperty(CSSOM.CSSMediaRule.prototype, "cssText", {
-  get: function() {
-    var cssTexts = [];
-    for (var i=0, length=this.cssRules.length; i < length; i++) {
-      cssTexts.push(this.cssRules[i].cssText);
-    }
-    return "@media " + this.media.mediaText + " {" + cssTexts.join("") + "}";
-  }
-});
-
-
-//.CommonJS
-exports.CSSMediaRule = CSSOM.CSSMediaRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSRule.js
deleted file mode 100644
index 0b5e25b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSRule.js
+++ /dev/null
@@ -1,43 +0,0 @@
-//.CommonJS
-var CSSOM = {};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://dev.w3.org/csswg/cssom/#the-cssrule-interface
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSRule
- */
-CSSOM.CSSRule = function CSSRule() {
-	this.parentRule = null;
-	this.parentStyleSheet = null;
-};
-
-CSSOM.CSSRule.UNKNOWN_RULE = 0;                 // obsolete
-CSSOM.CSSRule.STYLE_RULE = 1;
-CSSOM.CSSRule.CHARSET_RULE = 2;                 // obsolete
-CSSOM.CSSRule.IMPORT_RULE = 3;
-CSSOM.CSSRule.MEDIA_RULE = 4;
-CSSOM.CSSRule.FONT_FACE_RULE = 5;
-CSSOM.CSSRule.PAGE_RULE = 6;
-CSSOM.CSSRule.KEYFRAMES_RULE = 7;
-CSSOM.CSSRule.KEYFRAME_RULE = 8;
-CSSOM.CSSRule.MARGIN_RULE = 9;
-CSSOM.CSSRule.NAMESPACE_RULE = 10;
-CSSOM.CSSRule.COUNTER_STYLE_RULE = 11;
-CSSOM.CSSRule.SUPPORTS_RULE = 12;
-CSSOM.CSSRule.DOCUMENT_RULE = 13;
-CSSOM.CSSRule.FONT_FEATURE_VALUES_RULE = 14;
-CSSOM.CSSRule.VIEWPORT_RULE = 15;
-CSSOM.CSSRule.REGION_STYLE_RULE = 16;
-
-
-CSSOM.CSSRule.prototype = {
-	constructor: CSSOM.CSSRule
-	//FIXME
-};
-
-
-//.CommonJS
-exports.CSSRule = CSSOM.CSSRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleDeclaration.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleDeclaration.js
deleted file mode 100644
index 55e024c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleDeclaration.js
+++ /dev/null
@@ -1,148 +0,0 @@
-//.CommonJS
-var CSSOM = {};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration
- */
-CSSOM.CSSStyleDeclaration = function CSSStyleDeclaration(){
-	this.length = 0;
-	this.parentRule = null;
-
-	// NON-STANDARD
-	this._importants = {};
-};
-
-
-CSSOM.CSSStyleDeclaration.prototype = {
-
-	constructor: CSSOM.CSSStyleDeclaration,
-
-	/**
-	 *
-	 * @param {string} name
-	 * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyValue
-	 * @return {string} the value of the property if it has been explicitly set for this declaration block.
-	 * Returns the empty string if the property has not been set.
-	 */
-	getPropertyValue: function(name) {
-		return this[name] || "";
-	},
-
-	/**
-	 *
-	 * @param {string} name
-	 * @param {string} value
-	 * @param {string} [priority=null] "important" or null
-	 * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-setProperty
-	 */
-	setProperty: function(name, value, priority) {
-		if (this[name]) {
-			// Property already exist. Overwrite it.
-			var index = Array.prototype.indexOf.call(this, name);
-			if (index < 0) {
-				this[this.length] = name;
-				this.length++;
-			}
-		} else {
-			// New property.
-			this[this.length] = name;
-			this.length++;
-		}
-		this[name] = value;
-		this._importants[name] = priority;
-	},
-
-	/**
-	 *
-	 * @param {string} name
-	 * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-removeProperty
-	 * @return {string} the value of the property if it has been explicitly set for this declaration block.
-	 * Returns the empty string if the property has not been set or the property name does not correspond to a known CSS property.
-	 */
-	removeProperty: function(name) {
-		if (!(name in this)) {
-			return "";
-		}
-		var index = Array.prototype.indexOf.call(this, name);
-		if (index < 0) {
-			return "";
-		}
-		var prevValue = this[name];
-		this[name] = "";
-
-		// That's what WebKit and Opera do
-		Array.prototype.splice.call(this, index, 1);
-
-		// That's what Firefox does
-		//this[index] = ""
-
-		return prevValue;
-	},
-
-	getPropertyCSSValue: function() {
-		//FIXME
-	},
-
-	/**
-	 *
-	 * @param {String} name
-	 */
-	getPropertyPriority: function(name) {
-		return this._importants[name] || "";
-	},
-
-
-	/**
-	 *   element.style.overflow = "auto"
-	 *   element.style.getPropertyShorthand("overflow-x")
-	 *   -> "overflow"
-	 */
-	getPropertyShorthand: function() {
-		//FIXME
-	},
-
-	isPropertyImplicit: function() {
-		//FIXME
-	},
-
-	// Doesn't work in IE < 9
-	get cssText(){
-		var properties = [];
-		for (var i=0, length=this.length; i < length; ++i) {
-			var name = this[i];
-			var value = this.getPropertyValue(name);
-			var priority = this.getPropertyPriority(name);
-			if (priority) {
-				priority = " !" + priority;
-			}
-			properties[i] = name + ": " + value + priority + ";";
-		}
-		return properties.join(" ");
-	},
-
-	set cssText(text){
-		var i, name;
-		for (i = this.length; i--;) {
-			name = this[i];
-			this[name] = "";
-		}
-		Array.prototype.splice.call(this, 0, this.length);
-		this._importants = {};
-
-		var dummyRule = CSSOM.parse('#bogus{' + text + '}').cssRules[0].style;
-		var length = dummyRule.length;
-		for (i = 0; i < length; ++i) {
-			name = dummyRule[i];
-			this.setProperty(dummyRule[i], dummyRule.getPropertyValue(name), dummyRule.getPropertyPriority(name));
-		}
-	}
-};
-
-
-//.CommonJS
-exports.CSSStyleDeclaration = CSSOM.CSSStyleDeclaration;
-CSSOM.parse = require('./parse').parse; // Cannot be included sooner due to the mutual dependency between parse.js and CSSStyleDeclaration.js
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleRule.js
deleted file mode 100644
index 630b3f8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleRule.js
+++ /dev/null
@@ -1,190 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSStyleDeclaration: require("./CSSStyleDeclaration").CSSStyleDeclaration,
-	CSSRule: require("./CSSRule").CSSRule
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://dev.w3.org/csswg/cssom/#cssstylerule
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleRule
- */
-CSSOM.CSSStyleRule = function CSSStyleRule() {
-	CSSOM.CSSRule.call(this);
-	this.selectorText = "";
-	this.style = new CSSOM.CSSStyleDeclaration();
-	this.style.parentRule = this;
-};
-
-CSSOM.CSSStyleRule.prototype = new CSSOM.CSSRule();
-CSSOM.CSSStyleRule.prototype.constructor = CSSOM.CSSStyleRule;
-CSSOM.CSSStyleRule.prototype.type = 1;
-
-Object.defineProperty(CSSOM.CSSStyleRule.prototype, "cssText", {
-	get: function() {
-		var text;
-		if (this.selectorText) {
-			text = this.selectorText + " {" + this.style.cssText + "}";
-		} else {
-			text = "";
-		}
-		return text;
-	},
-	set: function(cssText) {
-		var rule = CSSOM.CSSStyleRule.parse(cssText);
-		this.style = rule.style;
-		this.selectorText = rule.selectorText;
-	}
-});
-
-
-/**
- * NON-STANDARD
- * lightweight version of parse.js.
- * @param {string} ruleText
- * @return CSSStyleRule
- */
-CSSOM.CSSStyleRule.parse = function(ruleText) {
-	var i = 0;
-	var state = "selector";
-	var index;
-	var j = i;
-	var buffer = "";
-
-	var SIGNIFICANT_WHITESPACE = {
-		"selector": true,
-		"value": true
-	};
-
-	var styleRule = new CSSOM.CSSStyleRule();
-	var name, priority="";
-
-	for (var character; (character = ruleText.charAt(i)); i++) {
-
-		switch (character) {
-
-		case " ":
-		case "\t":
-		case "\r":
-		case "\n":
-		case "\f":
-			if (SIGNIFICANT_WHITESPACE[state]) {
-				// Squash 2 or more white-spaces in the row into 1
-				switch (ruleText.charAt(i - 1)) {
-					case " ":
-					case "\t":
-					case "\r":
-					case "\n":
-					case "\f":
-						break;
-					default:
-						buffer += " ";
-						break;
-				}
-			}
-			break;
-
-		// String
-		case '"':
-			j = i + 1;
-			index = ruleText.indexOf('"', j) + 1;
-			if (!index) {
-				throw '" is missing';
-			}
-			buffer += ruleText.slice(i, index);
-			i = index - 1;
-			break;
-
-		case "'":
-			j = i + 1;
-			index = ruleText.indexOf("'", j) + 1;
-			if (!index) {
-				throw "' is missing";
-			}
-			buffer += ruleText.slice(i, index);
-			i = index - 1;
-			break;
-
-		// Comment
-		case "/":
-			if (ruleText.charAt(i + 1) === "*") {
-				i += 2;
-				index = ruleText.indexOf("*/", i);
-				if (index === -1) {
-					throw new SyntaxError("Missing */");
-				} else {
-					i = index + 1;
-				}
-			} else {
-				buffer += character;
-			}
-			break;
-
-		case "{":
-			if (state === "selector") {
-				styleRule.selectorText = buffer.trim();
-				buffer = "";
-				state = "name";
-			}
-			break;
-
-		case ":":
-			if (state === "name") {
-				name = buffer.trim();
-				buffer = "";
-				state = "value";
-			} else {
-				buffer += character;
-			}
-			break;
-
-		case "!":
-			if (state === "value" && ruleText.indexOf("!important", i) === i) {
-				priority = "important";
-				i += "important".length;
-			} else {
-				buffer += character;
-			}
-			break;
-
-		case ";":
-			if (state === "value") {
-				styleRule.style.setProperty(name, buffer.trim(), priority);
-				priority = "";
-				buffer = "";
-				state = "name";
-			} else {
-				buffer += character;
-			}
-			break;
-
-		case "}":
-			if (state === "value") {
-				styleRule.style.setProperty(name, buffer.trim(), priority);
-				priority = "";
-				buffer = "";
-			} else if (state === "name") {
-				break;
-			} else {
-				buffer += character;
-			}
-			state = "selector";
-			break;
-
-		default:
-			buffer += character;
-			break;
-
-		}
-	}
-
-	return styleRule;
-
-};
-
-
-//.CommonJS
-exports.CSSStyleRule = CSSOM.CSSStyleRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleSheet.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleSheet.js
deleted file mode 100644
index f0e0dfc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSStyleSheet.js
+++ /dev/null
@@ -1,88 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	StyleSheet: require("./StyleSheet").StyleSheet,
-	CSSStyleRule: require("./CSSStyleRule").CSSStyleRule
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet
- */
-CSSOM.CSSStyleSheet = function CSSStyleSheet() {
-	CSSOM.StyleSheet.call(this);
-	this.cssRules = [];
-};
-
-
-CSSOM.CSSStyleSheet.prototype = new CSSOM.StyleSheet();
-CSSOM.CSSStyleSheet.prototype.constructor = CSSOM.CSSStyleSheet;
-
-
-/**
- * Used to insert a new rule into the style sheet. The new rule now becomes part of the cascade.
- *
- *   sheet = new Sheet("body {margin: 0}")
- *   sheet.toString()
- *   -> "body{margin:0;}"
- *   sheet.insertRule("img {border: none}", 0)
- *   -> 0
- *   sheet.toString()
- *   -> "img{border:none;}body{margin:0;}"
- *
- * @param {string} rule
- * @param {number} index
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-insertRule
- * @return {number} The index within the style sheet's rule collection of the newly inserted rule.
- */
-CSSOM.CSSStyleSheet.prototype.insertRule = function(rule, index) {
-	if (index < 0 || index > this.cssRules.length) {
-		throw new RangeError("INDEX_SIZE_ERR");
-	}
-	var cssRule = CSSOM.parse(rule).cssRules[0];
-	cssRule.parentStyleSheet = this;
-	this.cssRules.splice(index, 0, cssRule);
-	return index;
-};
-
-
-/**
- * Used to delete a rule from the style sheet.
- *
- *   sheet = new Sheet("img{border:none} body{margin:0}")
- *   sheet.toString()
- *   -> "img{border:none;}body{margin:0;}"
- *   sheet.deleteRule(0)
- *   sheet.toString()
- *   -> "body{margin:0;}"
- *
- * @param {number} index within the style sheet's rule list of the rule to remove.
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-deleteRule
- */
-CSSOM.CSSStyleSheet.prototype.deleteRule = function(index) {
-	if (index < 0 || index >= this.cssRules.length) {
-		throw new RangeError("INDEX_SIZE_ERR");
-	}
-	this.cssRules.splice(index, 1);
-};
-
-
-/**
- * NON-STANDARD
- * @return {string} serialize stylesheet
- */
-CSSOM.CSSStyleSheet.prototype.toString = function() {
-	var result = "";
-	var rules = this.cssRules;
-	for (var i=0; i<rules.length; i++) {
-		result += rules[i].cssText + "\n";
-	}
-	return result;
-};
-
-
-//.CommonJS
-exports.CSSStyleSheet = CSSOM.CSSStyleSheet;
-CSSOM.parse = require('./parse').parse; // Cannot be included sooner due to the mutual dependency between parse.js and CSSStyleSheet.js
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSValue.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSValue.js
deleted file mode 100644
index 2b868d5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSValue.js
+++ /dev/null
@@ -1,43 +0,0 @@
-//.CommonJS
-var CSSOM = {};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue
- *
- * TODO: add if needed
- */
-CSSOM.CSSValue = function CSSValue() {
-};
-
-CSSOM.CSSValue.prototype = {
-	constructor: CSSOM.CSSValue,
-
-	// @see: http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSValue
-	set cssText(text) {
-		var name = this._getConstructorName();
-
-		throw new Error('DOMException: property "cssText" of "' + name + '" is readonly and can not be replaced with "' + text + '"!');
-	},
-
-	get cssText() {
-		var name = this._getConstructorName();
-
-		throw new Error('getter "cssText" of "' + name + '" is not implemented!');
-	},
-
-	_getConstructorName: function() {
-		var s = this.constructor.toString(),
-				c = s.match(/function\s([^\(]+)/),
-				name = c[1];
-
-		return name;
-	}
-};
-
-
-//.CommonJS
-exports.CSSValue = CSSOM.CSSValue;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSValueExpression.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSValueExpression.js
deleted file mode 100644
index 3a6881d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/CSSValueExpression.js
+++ /dev/null
@@ -1,344 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSValue: require('./CSSValue').CSSValue
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://msdn.microsoft.com/en-us/library/ms537634(v=vs.85).aspx
- *
- */
-CSSOM.CSSValueExpression = function CSSValueExpression(token, idx) {
-	this._token = token;
-	this._idx = idx;
-};
-
-CSSOM.CSSValueExpression.prototype = new CSSOM.CSSValue();
-CSSOM.CSSValueExpression.prototype.constructor = CSSOM.CSSValueExpression;
-
-/**
- * parse css expression() value
- *
- * @return {Object}
- *         - error:
- *         or
- *         - idx:
- *         - expression:
- *
- * Example:
- *
- * .selector {
- *		zoom: expression(documentElement.clientWidth > 1000 ? '1000px' : 'auto');
- * }
- */
-CSSOM.CSSValueExpression.prototype.parse = function() {
-	var token = this._token,
-			idx = this._idx;
-
-	var character = '',
-			expression = '',
-			error = '',
-			info,
-			paren = [];
-
-
-	for (; ; ++idx) {
-		character = token.charAt(idx);
-
-		// end of token
-		if (character === '') {
-			error = 'css expression error: unfinished expression!';
-			break;
-		}
-
-		switch(character) {
-			case '(':
-				paren.push(character);
-				expression += character;
-				break;
-
-			case ')':
-				paren.pop(character);
-				expression += character;
-				break;
-
-			case '/':
-				if ((info = this._parseJSComment(token, idx))) { // comment?
-					if (info.error) {
-						error = 'css expression error: unfinished comment in expression!';
-					} else {
-						idx = info.idx;
-						// ignore the comment
-					}
-				} else if ((info = this._parseJSRexExp(token, idx))) { // regexp
-					idx = info.idx;
-					expression += info.text;
-				} else { // other
-					expression += character;
-				}
-				break;
-
-			case "'":
-			case '"':
-				info = this._parseJSString(token, idx, character);
-				if (info) { // string
-					idx = info.idx;
-					expression += info.text;
-				} else {
-					expression += character;
-				}
-				break;
-
-			default:
-				expression += character;
-				break;
-		}
-
-		if (error) {
-			break;
-		}
-
-		// end of expression
-		if (paren.length === 0) {
-			break;
-		}
-	}
-
-	var ret;
-	if (error) {
-		ret = {
-			error: error
-		};
-	} else {
-		ret = {
-			idx: idx,
-			expression: expression
-		};
-	}
-
-	return ret;
-};
-
-
-/**
- *
- * @return {Object|false}
- *          - idx:
- *          - text:
- *          or
- *          - error:
- *          or
- *          false
- *
- */
-CSSOM.CSSValueExpression.prototype._parseJSComment = function(token, idx) {
-	var nextChar = token.charAt(idx + 1),
-			text;
-
-	if (nextChar === '/' || nextChar === '*') {
-		var startIdx = idx,
-				endIdx,
-				commentEndChar;
-
-		if (nextChar === '/') { // line comment
-			commentEndChar = '\n';
-		} else if (nextChar === '*') { // block comment
-			commentEndChar = '*/';
-		}
-
-		endIdx = token.indexOf(commentEndChar, startIdx + 1 + 1);
-		if (endIdx !== -1) {
-			endIdx = endIdx + commentEndChar.length - 1;
-			text = token.substring(idx, endIdx + 1);
-			return {
-				idx: endIdx,
-				text: text
-			};
-		} else {
-			var error = 'css expression error: unfinished comment in expression!';
-			return {
-				error: error
-			};
-		}
-	} else {
-		return false;
-	}
-};
-
-
-/**
- *
- * @return {Object|false}
- *					- idx:
- *					- text:
- *					or 
- *					false
- *
- */
-CSSOM.CSSValueExpression.prototype._parseJSString = function(token, idx, sep) {
-	var endIdx = this._findMatchedIdx(token, idx, sep),
-			text;
-
-	if (endIdx === -1) {
-		return false;
-	} else {
-		text = token.substring(idx, endIdx + sep.length);
-
-		return {
-			idx: endIdx,
-			text: text
-		};
-	}
-};
-
-
-/**
- * parse regexp in css expression
- *
- * @return {Object|false}
- *				- idx:
- *				- regExp:
- *				or 
- *				false
- */
-
-/*
-
-all legal RegExp
- 
-/a/
-(/a/)
-[/a/]
-[12, /a/]
-
-!/a/
-
-+/a/
--/a/
-* /a/
-/ /a/
-%/a/
-
-===/a/
-!==/a/
-==/a/
-!=/a/
->/a/
->=/a/
-</a/
-<=/a/
-
-&/a/
-|/a/
-^/a/
-~/a/
-<</a/
->>/a/
->>>/a/
-
-&&/a/
-||/a/
-?/a/
-=/a/
-,/a/
-
-		delete /a/
-				in /a/
-instanceof /a/
-				new /a/
-		typeof /a/
-			void /a/
-
-*/
-CSSOM.CSSValueExpression.prototype._parseJSRexExp = function(token, idx) {
-	var before = token.substring(0, idx).replace(/\s+$/, ""),
-			legalRegx = [
-				/^$/,
-				/\($/,
-				/\[$/,
-				/\!$/,
-				/\+$/,
-				/\-$/,
-				/\*$/,
-				/\/\s+/,
-				/\%$/,
-				/\=$/,
-				/\>$/,
-				/<$/,
-				/\&$/,
-				/\|$/,
-				/\^$/,
-				/\~$/,
-				/\?$/,
-				/\,$/,
-				/delete$/,
-				/in$/,
-				/instanceof$/,
-				/new$/,
-				/typeof$/,
-				/void$/
-			];
-
-	var isLegal = legalRegx.some(function(reg) {
-		return reg.test(before);
-	});
-
-	if (!isLegal) {
-		return false;
-	} else {
-		var sep = '/';
-
-		// same logic as string
-		return this._parseJSString(token, idx, sep);
-	}
-};
-
-
-/**
- *
- * find next sep(same line) index in `token`
- *
- * @return {Number}
- *
- */
-CSSOM.CSSValueExpression.prototype._findMatchedIdx = function(token, idx, sep) {
-	var startIdx = idx,
-			endIdx;
-
-	var NOT_FOUND = -1;
-
-	while(true) {
-		endIdx = token.indexOf(sep, startIdx + 1);
-
-		if (endIdx === -1) { // not found
-			endIdx = NOT_FOUND;
-			break;
-		} else {
-			var text = token.substring(idx + 1, endIdx),
-					matched = text.match(/\\+$/);
-			if (!matched || matched[0] % 2 === 0) { // not escaped
-				break;
-			} else {
-				startIdx = endIdx;
-			}
-		}
-	}
-
-	// boundary must be in the same line(js sting or regexp)
-	var nextNewLineIdx = token.indexOf('\n', idx + 1);
-	if (nextNewLineIdx < endIdx) {
-		endIdx = NOT_FOUND;
-	}
-
-
-	return endIdx;
-};
-
-
-
-
-//.CommonJS
-exports.CSSValueExpression = CSSOM.CSSValueExpression;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/MatcherList.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/MatcherList.js
deleted file mode 100644
index a791585..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/MatcherList.js
+++ /dev/null
@@ -1,62 +0,0 @@
-//.CommonJS
-var CSSOM = {};
-///CommonJS
-
-
-/**
- * @constructor
- * @see https://developer.mozilla.org/en/CSS/@-moz-document
- */
-CSSOM.MatcherList = function MatcherList(){
-    this.length = 0;
-};
-
-CSSOM.MatcherList.prototype = {
-
-    constructor: CSSOM.MatcherList,
-
-    /**
-     * @return {string}
-     */
-    get matcherText() {
-        return Array.prototype.join.call(this, ", ");
-    },
-
-    /**
-     * @param {string} value
-     */
-    set matcherText(value) {
-        // just a temporary solution, actually it may be wrong by just split the value with ',', because a url can include ','.
-        var values = value.split(",");
-        var length = this.length = values.length;
-        for (var i=0; i<length; i++) {
-            this[i] = values[i].trim();
-        }
-    },
-
-    /**
-     * @param {string} matcher
-     */
-    appendMatcher: function(matcher) {
-        if (Array.prototype.indexOf.call(this, matcher) === -1) {
-            this[this.length] = matcher;
-            this.length++;
-        }
-    },
-
-    /**
-     * @param {string} matcher
-     */
-    deleteMatcher: function(matcher) {
-        var index = Array.prototype.indexOf.call(this, matcher);
-        if (index !== -1) {
-            Array.prototype.splice.call(this, index, 1);
-        }
-    }
-
-};
-
-
-//.CommonJS
-exports.MatcherList = CSSOM.MatcherList;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/MediaList.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/MediaList.js
deleted file mode 100644
index 9ce18ab..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/MediaList.js
+++ /dev/null
@@ -1,61 +0,0 @@
-//.CommonJS
-var CSSOM = {};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://dev.w3.org/csswg/cssom/#the-medialist-interface
- */
-CSSOM.MediaList = function MediaList(){
-	this.length = 0;
-};
-
-CSSOM.MediaList.prototype = {
-
-	constructor: CSSOM.MediaList,
-
-	/**
-	 * @return {string}
-	 */
-	get mediaText() {
-		return Array.prototype.join.call(this, ", ");
-	},
-
-	/**
-	 * @param {string} value
-	 */
-	set mediaText(value) {
-		var values = value.split(",");
-		var length = this.length = values.length;
-		for (var i=0; i<length; i++) {
-			this[i] = values[i].trim();
-		}
-	},
-
-	/**
-	 * @param {string} medium
-	 */
-	appendMedium: function(medium) {
-		if (Array.prototype.indexOf.call(this, medium) === -1) {
-			this[this.length] = medium;
-			this.length++;
-		}
-	},
-
-	/**
-	 * @param {string} medium
-	 */
-	deleteMedium: function(medium) {
-		var index = Array.prototype.indexOf.call(this, medium);
-		if (index !== -1) {
-			Array.prototype.splice.call(this, index, 1);
-		}
-	}
-
-};
-
-
-//.CommonJS
-exports.MediaList = CSSOM.MediaList;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/StyleSheet.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/StyleSheet.js
deleted file mode 100644
index cfe69b5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/StyleSheet.js
+++ /dev/null
@@ -1,17 +0,0 @@
-//.CommonJS
-var CSSOM = {};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://dev.w3.org/csswg/cssom/#the-stylesheet-interface
- */
-CSSOM.StyleSheet = function StyleSheet() {
-	this.parentStyleSheet = null;
-};
-
-
-//.CommonJS
-exports.StyleSheet = CSSOM.StyleSheet;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/clone.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/clone.js
deleted file mode 100644
index 294c43e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/clone.js
+++ /dev/null
@@ -1,76 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSStyleSheet: require("./CSSStyleSheet").CSSStyleSheet,
-	CSSStyleRule: require("./CSSStyleRule").CSSStyleRule,
-	CSSMediaRule: require("./CSSMediaRule").CSSMediaRule,
-	CSSStyleDeclaration: require("./CSSStyleDeclaration").CSSStyleDeclaration,
-	CSSKeyframeRule: require('./CSSKeyframeRule').CSSKeyframeRule,
-	CSSKeyframesRule: require('./CSSKeyframesRule').CSSKeyframesRule
-};
-///CommonJS
-
-
-/**
- * Produces a deep copy of stylesheet — the instance variables of stylesheet are copied recursively.
- * @param {CSSStyleSheet|CSSOM.CSSStyleSheet} stylesheet
- * @nosideeffects
- * @return {CSSOM.CSSStyleSheet}
- */
-CSSOM.clone = function clone(stylesheet) {
-
-	var cloned = new CSSOM.CSSStyleSheet();
-
-	var rules = stylesheet.cssRules;
-	if (!rules) {
-		return cloned;
-	}
-
-	var RULE_TYPES = {
-		1: CSSOM.CSSStyleRule,
-		4: CSSOM.CSSMediaRule,
-		//3: CSSOM.CSSImportRule,
-		//5: CSSOM.CSSFontFaceRule,
-		//6: CSSOM.CSSPageRule,
-		8: CSSOM.CSSKeyframesRule,
-		9: CSSOM.CSSKeyframeRule
-	};
-
-	for (var i=0, rulesLength=rules.length; i < rulesLength; i++) {
-		var rule = rules[i];
-		var ruleClone = cloned.cssRules[i] = new RULE_TYPES[rule.type]();
-
-		var style = rule.style;
-		if (style) {
-			var styleClone = ruleClone.style = new CSSOM.CSSStyleDeclaration();
-			for (var j=0, styleLength=style.length; j < styleLength; j++) {
-				var name = styleClone[j] = style[j];
-				styleClone[name] = style[name];
-				styleClone._importants[name] = style.getPropertyPriority(name);
-			}
-			styleClone.length = style.length;
-		}
-
-		if (rule.hasOwnProperty('keyText')) {
-			ruleClone.keyText = rule.keyText;
-		}
-
-		if (rule.hasOwnProperty('selectorText')) {
-			ruleClone.selectorText = rule.selectorText;
-		}
-
-		if (rule.hasOwnProperty('mediaText')) {
-			ruleClone.mediaText = rule.mediaText;
-		}
-
-		if (rule.hasOwnProperty('cssRules')) {
-			ruleClone.cssRules = clone(rule).cssRules;
-		}
-	}
-
-	return cloned;
-
-};
-
-//.CommonJS
-exports.clone = CSSOM.clone;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/index.js
deleted file mode 100644
index e436737..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/index.js
+++ /dev/null
@@ -1,19 +0,0 @@
-'use strict';
-
-exports.CSSStyleDeclaration = require('./CSSStyleDeclaration').CSSStyleDeclaration;
-exports.CSSRule = require('./CSSRule').CSSRule;
-exports.CSSStyleRule = require('./CSSStyleRule').CSSStyleRule;
-exports.MediaList = require('./MediaList').MediaList;
-exports.CSSMediaRule = require('./CSSMediaRule').CSSMediaRule;
-exports.CSSImportRule = require('./CSSImportRule').CSSImportRule;
-exports.CSSFontFaceRule = require('./CSSFontFaceRule').CSSFontFaceRule;
-exports.StyleSheet = require('./StyleSheet').StyleSheet;
-exports.CSSStyleSheet = require('./CSSStyleSheet').CSSStyleSheet;
-exports.CSSKeyframesRule = require('./CSSKeyframesRule').CSSKeyframesRule;
-exports.CSSKeyframeRule = require('./CSSKeyframeRule').CSSKeyframeRule;
-exports.MatcherList = require('./MatcherList').MatcherList;
-exports.CSSDocumentRule = require('./CSSDocumentRule').CSSDocumentRule;
-exports.CSSValue = require('./CSSValue').CSSValue;
-exports.CSSValueExpression = require('./CSSValueExpression').CSSValueExpression;
-exports.parse = require('./parse').parse;
-exports.clone = require('./clone').clone;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/parse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/parse.js
deleted file mode 100644
index 54b5248..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/lib/parse.js
+++ /dev/null
@@ -1,381 +0,0 @@
-//.CommonJS
-var CSSOM = {};
-///CommonJS
-
-
-/**
- * @param {string} token
- */
-CSSOM.parse = function parse(token) {
-
-	var i = 0;
-
-	/**
-		"before-selector" or
-		"selector" or
-		"atRule" or
-		"atBlock" or
-		"before-name" or
-		"name" or
-		"before-value" or
-		"value"
-	*/
-	var state = "before-selector";
-
-	var index;
-	var buffer = "";
-
-	var SIGNIFICANT_WHITESPACE = {
-		"selector": true,
-		"value": true,
-		"atRule": true,
-		"importRule-begin": true,
-		"importRule": true,
-		"atBlock": true,
-		'documentRule-begin': true
-	};
-
-	var styleSheet = new CSSOM.CSSStyleSheet();
-
-	// @type CSSStyleSheet|CSSMediaRule|CSSFontFaceRule|CSSKeyframesRule|CSSDocumentRule
-	var currentScope = styleSheet;
-
-	// @type CSSMediaRule|CSSKeyframesRule|CSSDocumentRule
-	var parentRule;
-
-	var name, priority="", styleRule, mediaRule, importRule, fontFaceRule, keyframesRule, documentRule;
-
-	var atKeyframesRegExp = /@(-(?:\w+-)+)?keyframes/g;
-
-	var parseError = function(message) {
-		var lines = token.substring(0, i).split('\n');
-		var lineCount = lines.length;
-		var charCount = lines.pop().length + 1;
-		var error = new Error(message + ' (line ' + lineCount + ', char ' + charCount + ')');
-		error.line = lineCount;
-		/* jshint sub : true */
-		error['char'] = charCount;
-		error.styleSheet = styleSheet;
-		throw error;
-	};
-
-	for (var character; (character = token.charAt(i)); i++) {
-
-		switch (character) {
-
-		case " ":
-		case "\t":
-		case "\r":
-		case "\n":
-		case "\f":
-			if (SIGNIFICANT_WHITESPACE[state]) {
-				buffer += character;
-			}
-			break;
-
-		// String
-		case '"':
-			index = i + 1;
-			do {
-				index = token.indexOf('"', index) + 1;
-				if (!index) {
-					parseError('Unmatched "');
-				}
-			} while (token[index - 2] === '\\');
-			buffer += token.slice(i, index);
-			i = index - 1;
-			switch (state) {
-				case 'before-value':
-					state = 'value';
-					break;
-				case 'importRule-begin':
-					state = 'importRule';
-					break;
-			}
-			break;
-
-		case "'":
-			index = i + 1;
-			do {
-				index = token.indexOf("'", index) + 1;
-				if (!index) {
-					parseError("Unmatched '");
-				}
-			} while (token[index - 2] === '\\');
-			buffer += token.slice(i, index);
-			i = index - 1;
-			switch (state) {
-				case 'before-value':
-					state = 'value';
-					break;
-				case 'importRule-begin':
-					state = 'importRule';
-					break;
-			}
-			break;
-
-		// Comment
-		case "/":
-			if (token.charAt(i + 1) === "*") {
-				i += 2;
-				index = token.indexOf("*/", i);
-				if (index === -1) {
-					parseError("Missing */");
-				} else {
-					i = index + 1;
-				}
-			} else {
-				buffer += character;
-			}
-			if (state === "importRule-begin") {
-				buffer += " ";
-				state = "importRule";
-			}
-			break;
-
-		// At-rule
-		case "@":
-			if (token.indexOf("@-moz-document", i) === i) {
-				state = "documentRule-begin";
-				documentRule = new CSSOM.CSSDocumentRule();
-				documentRule.__starts = i;
-				i += "-moz-document".length;
-				buffer = "";
-				break;
-			} else if (token.indexOf("@media", i) === i) {
-				state = "atBlock";
-				mediaRule = new CSSOM.CSSMediaRule();
-				mediaRule.__starts = i;
-				i += "media".length;
-				buffer = "";
-				break;
-			} else if (token.indexOf("@import", i) === i) {
-				state = "importRule-begin";
-				i += "import".length;
-				buffer += "@import";
-				break;
-			} else if (token.indexOf("@font-face", i) === i) {
-				state = "fontFaceRule-begin";
-				i += "font-face".length;
-				fontFaceRule = new CSSOM.CSSFontFaceRule();
-				fontFaceRule.__starts = i;
-				buffer = "";
-				break;
-			} else {
-				atKeyframesRegExp.lastIndex = i;
-				var matchKeyframes = atKeyframesRegExp.exec(token);
-				if (matchKeyframes && matchKeyframes.index === i) {
-					state = "keyframesRule-begin";
-					keyframesRule = new CSSOM.CSSKeyframesRule();
-					keyframesRule.__starts = i;
-					keyframesRule._vendorPrefix = matchKeyframes[1]; // Will come out as undefined if no prefix was found
-					i += matchKeyframes[0].length - 1;
-					buffer = "";
-					break;
-				} else if (state === "selector") {
-					state = "atRule";
-				}
-			}
-			buffer += character;
-			break;
-
-		case "{":
-			if (state === "selector" || state === "atRule") {
-				styleRule.selectorText = buffer.trim();
-				styleRule.style.__starts = i;
-				buffer = "";
-				state = "before-name";
-			} else if (state === "atBlock") {
-				mediaRule.media.mediaText = buffer.trim();
-				currentScope = parentRule = mediaRule;
-				mediaRule.parentStyleSheet = styleSheet;
-				buffer = "";
-				state = "before-selector";
-			} else if (state === "fontFaceRule-begin") {
-				if (parentRule) {
-					fontFaceRule.parentRule = parentRule;
-				}
-				fontFaceRule.parentStyleSheet = styleSheet;
-				styleRule = fontFaceRule;
-				buffer = "";
-				state = "before-name";
-			} else if (state === "keyframesRule-begin") {
-				keyframesRule.name = buffer.trim();
-				if (parentRule) {
-					keyframesRule.parentRule = parentRule;
-				}
-				keyframesRule.parentStyleSheet = styleSheet;
-				currentScope = parentRule = keyframesRule;
-				buffer = "";
-				state = "keyframeRule-begin";
-			} else if (state === "keyframeRule-begin") {
-				styleRule = new CSSOM.CSSKeyframeRule();
-				styleRule.keyText = buffer.trim();
-				styleRule.__starts = i;
-				buffer = "";
-				state = "before-name";
-			} else if (state === "documentRule-begin") {
-				// FIXME: what if this '{' is in the url text of the match function?
-				documentRule.matcher.matcherText = buffer.trim();
-				if (parentRule) {
-					documentRule.parentRule = parentRule;
-				}
-				currentScope = parentRule = documentRule;
-				documentRule.parentStyleSheet = styleSheet;
-				buffer = "";
-				state = "before-selector";
-			}
-			break;
-
-		case ":":
-			if (state === "name") {
-				name = buffer.trim();
-				buffer = "";
-				state = "before-value";
-			} else {
-				buffer += character;
-			}
-			break;
-
-		case "(":
-			if (state === 'value') {
-				// ie css expression mode
-				if (buffer.trim() === 'expression') {
-					var info = (new CSSOM.CSSValueExpression(token, i)).parse();
-
-					if (info.error) {
-						parseError(info.error);
-					} else {
-						buffer += info.expression;
-						i = info.idx;
-					}
-				} else {
-					state = 'value-parenthesis';
-					buffer += character;
-				}
-			} else {
-				buffer += character;
-			}
-			break;
-
-		case ")":
-			if (state === 'value-parenthesis') {
-				state = 'value';
-			}
-			buffer += character;
-			break;
-
-		case "!":
-			if (state === "value" && token.indexOf("!important", i) === i) {
-				priority = "important";
-				i += "important".length;
-			} else {
-				buffer += character;
-			}
-			break;
-
-		case ";":
-			switch (state) {
-				case "value":
-					styleRule.style.setProperty(name, buffer.trim(), priority);
-					priority = "";
-					buffer = "";
-					state = "before-name";
-					break;
-				case "atRule":
-					buffer = "";
-					state = "before-selector";
-					break;
-				case "importRule":
-					importRule = new CSSOM.CSSImportRule();
-					importRule.parentStyleSheet = importRule.styleSheet.parentStyleSheet = styleSheet;
-					importRule.cssText = buffer + character;
-					styleSheet.cssRules.push(importRule);
-					buffer = "";
-					state = "before-selector";
-					break;
-				default:
-					buffer += character;
-					break;
-			}
-			break;
-
-		case "}":
-			switch (state) {
-				case "value":
-					styleRule.style.setProperty(name, buffer.trim(), priority);
-					priority = "";
-					/* falls through */
-				case "before-name":
-				case "name":
-					styleRule.__ends = i + 1;
-					if (parentRule) {
-						styleRule.parentRule = parentRule;
-					}
-					styleRule.parentStyleSheet = styleSheet;
-					currentScope.cssRules.push(styleRule);
-					buffer = "";
-					if (currentScope.constructor === CSSOM.CSSKeyframesRule) {
-						state = "keyframeRule-begin";
-					} else {
-						state = "before-selector";
-					}
-					break;
-				case "keyframeRule-begin":
-				case "before-selector":
-				case "selector":
-					// End of media/document rule.
-					if (!parentRule) {
-						parseError("Unexpected }");
-					}
-					currentScope.__ends = i + 1;
-					// Nesting rules aren't supported yet
-					styleSheet.cssRules.push(currentScope);
-					currentScope = styleSheet;
-					parentRule = null;
-					buffer = "";
-					state = "before-selector";
-					break;
-			}
-			break;
-
-		default:
-			switch (state) {
-				case "before-selector":
-					state = "selector";
-					styleRule = new CSSOM.CSSStyleRule();
-					styleRule.__starts = i;
-					break;
-				case "before-name":
-					state = "name";
-					break;
-				case "before-value":
-					state = "value";
-					break;
-				case "importRule-begin":
-					state = "importRule";
-					break;
-			}
-			buffer += character;
-			break;
-		}
-	}
-
-	return styleSheet;
-};
-
-
-//.CommonJS
-exports.parse = CSSOM.parse;
-// The following modules cannot be included sooner due to the mutual dependency with parse.js
-CSSOM.CSSStyleSheet = require("./CSSStyleSheet").CSSStyleSheet;
-CSSOM.CSSStyleRule = require("./CSSStyleRule").CSSStyleRule;
-CSSOM.CSSImportRule = require("./CSSImportRule").CSSImportRule;
-CSSOM.CSSMediaRule = require("./CSSMediaRule").CSSMediaRule;
-CSSOM.CSSFontFaceRule = require("./CSSFontFaceRule").CSSFontFaceRule;
-CSSOM.CSSStyleDeclaration = require('./CSSStyleDeclaration').CSSStyleDeclaration;
-CSSOM.CSSKeyframeRule = require('./CSSKeyframeRule').CSSKeyframeRule;
-CSSOM.CSSKeyframesRule = require('./CSSKeyframesRule').CSSKeyframesRule;
-CSSOM.CSSValueExpression = require('./CSSValueExpression').CSSValueExpression;
-CSSOM.CSSDocumentRule = require('./CSSDocumentRule').CSSDocumentRule;
-///CommonJS
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/package.json
deleted file mode 100644
index a1a2573..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssom/package.json
+++ /dev/null
@@ -1,60 +0,0 @@
-{
-  "name": "cssom",
-  "description": "CSS Object Model implementation and CSS parser",
-  "keywords": [
-    "CSS",
-    "CSSOM",
-    "parser",
-    "styleSheet"
-  ],
-  "version": "0.3.1",
-  "author": {
-    "name": "Nikita Vasilyev",
-    "email": "me@elv1s.ru"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/nv/CSSOM.git"
-  },
-  "files": [
-    "lib/"
-  ],
-  "main": "./lib/index.js",
-  "devDependencies": {
-    "jake": "~0.7.3"
-  },
-  "license": "MIT",
-  "scripts": {
-    "prepublish": "jake lib/index.js"
-  },
-  "gitHead": "c82ca18e35e207bb8ce57ffa2d3b783c026f7a52",
-  "bugs": {
-    "url": "https://github.com/nv/CSSOM/issues"
-  },
-  "homepage": "https://github.com/nv/CSSOM#readme",
-  "_id": "cssom@0.3.1",
-  "_shasum": "c9e37ef2490e64f6d1baa10fda852257082c25d3",
-  "_from": "cssom@>=0.3.0 <0.4.0",
-  "_npmVersion": "3.3.12",
-  "_nodeVersion": "5.3.0",
-  "_npmUser": {
-    "name": "domenic",
-    "email": "d@domenic.me"
-  },
-  "dist": {
-    "shasum": "c9e37ef2490e64f6d1baa10fda852257082c25d3",
-    "tarball": "https://registry.npmjs.org/cssom/-/cssom-0.3.1.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "nv",
-      "email": "me@elv1s.ru"
-    },
-    {
-      "name": "domenic",
-      "email": "domenic@domenicdenicola.com"
-    }
-  ],
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/cssom/-/cssom-0.3.1.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/.npmignore b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/.npmignore
deleted file mode 100644
index 2d51347..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/.npmignore
+++ /dev/null
@@ -1 +0,0 @@
-node_module
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/MIT-LICENSE.txt b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/MIT-LICENSE.txt
deleted file mode 100644
index 060a7e6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/MIT-LICENSE.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) Chad Walker
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/README.md
deleted file mode 100644
index 80f3365..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/README.md
+++ /dev/null
@@ -1,27 +0,0 @@
-CSSStyleDeclaration
-===================
-
-CSSStyleDeclaration is a work-a-like to the CSSStyleDeclaration class in Nikita Vasilyev's [CSSOM](https://github.com/NV/CSSOM). I made it so that when using [jQuery in node](https://github.com/tmtk75/node-jquery) setting css attributes via $.fn.css() would work. node-jquery uses [jsdom](https://github.com/tmpvar/jsdom) to create a DOM to use in node. jsdom uses CSSOM for styling, and CSSOM's implementation of the [CSSStyleDeclaration](http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration) doesn't support [CSS2Properties](http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSS2Properties), which is how jQuery's [$.fn.css()](http://api.jquery.com/css/) operates.
-
-
-Why not just issue a pull request?
-----
-Well, NV wants to keep CSSOM fast (which I can appreciate) and CSS2Properties aren't required by the standard (though every browser has the interface). So I figured the path of least resistence would be to just modify this one class, publish it as a node module (that requires CSSOM) and then make a pull request of jsdom to use it.
-
-How do I test this code?
----
-`npm test` should do the trick, assuming you have the dev dependencies installed:
-> ```
-> $ npm test
->
-> tests
-> ✔ Verify Has Properties
-> ✔ Verify Has Functions
-> ✔ Verify Has Special Properties
-> ✔ Test From Style String
-> ✔ Test From Properties
-> ✔ Test Shorthand Properties
-> ✔ Test width and height Properties and null and empty strings
-> ✔ Test Implicit Properties
-> ```
-
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/CSSStyleDeclaration.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/CSSStyleDeclaration.js
deleted file mode 100644
index 4f2049e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/CSSStyleDeclaration.js
+++ /dev/null
@@ -1,233 +0,0 @@
-/*********************************************************************
- * This is a fork from the CSS Style Declaration part of
- * https://github.com/NV/CSSOM
- ********************************************************************/
-"use strict";
-var CSSOM = require('cssom');
-var fs = require('fs');
-var path = require('path');
-
-var camelToDashed = require('./parsers').camelToDashed;
-var dashedToCamelCase = require('./parsers').dashedToCamelCase;
-
-/**
- * @constructor
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration
- */
-var CSSStyleDeclaration = function CSSStyleDeclaration(onChangeCallback) {
-    this._values = {};
-    this._importants = {};
-    this._length = 0;
-    this._onChange = onChangeCallback || function () { return; };
-};
-CSSStyleDeclaration.prototype = {
-    constructor: CSSStyleDeclaration,
-
-    /**
-     *
-     * @param {string} name
-     * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyValue
-     * @return {string} the value of the property if it has been explicitly set for this declaration block.
-     * Returns the empty string if the property has not been set.
-     */
-    getPropertyValue: function (name) {
-        if (!this._values.hasOwnProperty(name)) {
-            return "";
-        }
-        return this._values[name].toString();
-    },
-
-    /**
-     *
-     * @param {string} name
-     * @param {string} value
-     * @param {string} [priority=null] "important" or null
-     * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-setProperty
-     */
-    setProperty: function (name, value, priority) {
-        if (value === undefined) {
-            return;
-        }
-        if (value === null || value === '') {
-            this.removeProperty(name);
-            return;
-        }
-        var camel_case = dashedToCamelCase(name);
-        this[camel_case] = value;
-        this._importants[name] = priority;
-    },
-    _setProperty: function (name, value, priority) {
-        if (value === undefined) {
-            return;
-        }
-        if (value === null || value === '') {
-            this.removeProperty(name);
-            return;
-        }
-        if (this._values[name]) {
-            // Property already exist. Overwrite it.
-            var index = Array.prototype.indexOf.call(this, name);
-            if (index < 0) {
-                this[this._length] = name;
-                this._length++;
-            }
-        } else {
-            // New property.
-            this[this._length] = name;
-            this._length++;
-        }
-        this._values[name] = value;
-        this._importants[name] = priority;
-        this._onChange(this.cssText);
-    },
-
-    /**
-     *
-     * @param {string} name
-     * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-removeProperty
-     * @return {string} the value of the property if it has been explicitly set for this declaration block.
-     * Returns the empty string if the property has not been set or the property name does not correspond to a known CSS property.
-     */
-    removeProperty: function (name) {
-        if (!this._values.hasOwnProperty(name)) {
-            return "";
-        }
-
-        var prevValue = this._values[name];
-        delete this._values[name];
-        delete this._importants[name];
-
-        var index = Array.prototype.indexOf.call(this, name);
-        if (index < 0) {
-            return prevValue;
-        }
-
-        // That's what WebKit and Opera do
-        Array.prototype.splice.call(this, index, 1);
-
-        // That's what Firefox does
-        //this[index] = ""
-
-        this._onChange(this.cssText);
-        return prevValue;
-    },
-
-
-    /**
-     *
-     * @param {String} name
-     */
-    getPropertyPriority: function (name) {
-        return this._importants[name] || "";
-    },
-
-
-    getPropertyCSSValue: function () {
-        //FIXME
-        return;
-    },
-
-    /**
-     *   element.style.overflow = "auto"
-     *   element.style.getPropertyShorthand("overflow-x")
-     *   -> "overflow"
-     */
-    getPropertyShorthand: function () {
-        //FIXME
-        return;
-    },
-
-    isPropertyImplicit: function () {
-        //FIXME
-        return;
-    },
-
-    /**
-     *   http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-item
-     */
-    item: function (index) {
-        index = parseInt(index, 10);
-        if (index < 0 || index >= this._length) {
-            return '';
-        }
-        return this[index];
-    }
-};
-
-Object.defineProperties(CSSStyleDeclaration.prototype, {
-    cssText: {
-        get: function () {
-            var properties = [];
-            var i;
-            var name;
-            var value;
-            var priority;
-            for (i = 0; i < this._length; i++) {
-                name = this[i];
-                value = this.getPropertyValue(name);
-                priority = this.getPropertyPriority(name);
-                if (priority !== '') {
-                    priority = " !" + priority;
-                }
-                properties.push([name, ': ', value, priority, ';'].join(''));
-            }
-            return properties.join(' ');
-        },
-        set: function (value) {
-            var i;
-            this._values = {};
-            Array.prototype.splice.call(this, 0, this._length);
-            this._importants = {};
-            var dummyRule;
-            try {
-                dummyRule = CSSOM.parse('#bogus{' + value + '}').cssRules[0].style;
-            } catch (err) {
-                // malformed css, just return
-                return;
-            }
-            var rule_length = dummyRule.length;
-            var name;
-            for (i = 0; i < rule_length; ++i) {
-                name = dummyRule[i];
-                this.setProperty(dummyRule[i], dummyRule.getPropertyValue(name), dummyRule.getPropertyPriority(name));
-            }
-            this._onChange(this.cssText);
-        },
-        enumerable: true,
-        configurable: true
-    },
-    parentRule: {
-        get: function () { return null; },
-        enumerable: true,
-        configurable: true
-    },
-    length: {
-        get: function () { return this._length; },
-        /**
-         * This deletes indices if the new length is less then the current
-         * length. If the new length is more, it does nothing, the new indices
-         * will be undefined until set.
-         **/
-        set: function (value) {
-            var i;
-            for (i = value; i < this._length; i++) {
-                delete this[i];
-            }
-            this._length = value;
-        },
-        enumerable: true,
-        configurable: true
-    },
-    'float': {
-        get: function () { return this.cssFloat; },
-        set: function (value) {
-            this.cssFloat = value;
-        },
-        enumerable: true,
-        configurable: true
-    }
-});
-
-require('./properties')(CSSStyleDeclaration.prototype);
-
-exports.CSSStyleDeclaration = CSSStyleDeclaration;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/parsers.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/parsers.js
deleted file mode 100644
index c5d6bdd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/parsers.js
+++ /dev/null
@@ -1,670 +0,0 @@
-/*********************************************************************
- * These are commonly used parsers for CSS Values they take a string *
- * to parse and return a string after it's been converted, if needed *
- ********************************************************************/
-'use strict';
-
-exports.TYPES = {
-    INTEGER: 1,
-    NUMBER: 2,
-    LENGTH: 3,
-    PERCENT: 4,
-    URL: 5,
-    COLOR: 6,
-    STRING: 7,
-    ANGLE: 8,
-    KEYWORD: 9,
-    NULL_OR_EMPTY_STR: 10
-};
-
-/*jslint regexp: true*/
-// rough regular expressions
-var integerRegEx = /^[\-+]?[0-9]+$/;
-var numberRegEx = /^[\-+]?[0-9]*\.[0-9]+$/;
-var lengthRegEx = /^(0|[\-+]?[0-9]*\.?[0-9]+(in|cm|em|mm|pt|pc|px))$/;
-var percentRegEx = /^[\-+]?[0-9]*\.?[0-9]+%$/;
-var urlRegEx = /^url\(\s*([^\)]*)\s*\)$/;
-var stringRegEx = /^(\"[^\"]*\"|\'[^\']*\')$/;
-var colorRegEx1 = /^#[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]([0-9a-fA-F][0-9a-fA-F][0-9a-fA-F])?$/;
-var colorRegEx2 = /^rgb\(([^\)]*)\)$/;
-var colorRegEx3 = /^rgba\(([^\)]*)\)$/;
-var angleRegEx = /^([\-+]?[0-9]*\.?[0-9]+)(deg|grad|rad)$/;
-/*jslint regexp: false*/
-
-// This will return one of the above types based on the passed in string
-exports.valueType = function valueType(val) {
-    if (val === '' || val === null) {
-        return exports.TYPES.NULL_OR_EMPTY_STR;
-    }
-    if (typeof val === 'number') {
-        val = val.toString();
-    }
-
-    if (typeof val !== 'string') {
-        return undefined;
-    }
-
-    if (integerRegEx.test(val)) {
-        return exports.TYPES.INTEGER;
-    }
-    if (numberRegEx.test(val)) {
-        return exports.TYPES.NUMBER;
-    }
-    if (lengthRegEx.test(val)) {
-        return exports.TYPES.LENGTH;
-    }
-    if (percentRegEx.test(val)) {
-        return exports.TYPES.PERCENT;
-    }
-    if (urlRegEx.test(val)) {
-        return exports.TYPES.URL;
-    }
-    if (stringRegEx.test(val)) {
-        return exports.TYPES.STRING;
-    }
-    if (angleRegEx.test(val)) {
-        return exports.TYPES.ANGLE;
-    }
-    if (colorRegEx1.test(val)) {
-        return exports.TYPES.COLOR;
-    }
-    var res = colorRegEx2.exec(val);
-    var parts;
-    if (res !== null) {
-        parts = res[1].split(/\s*,\s*/);
-        if (parts.length !== 3) {
-            return undefined;
-        }
-        if (parts.every(percentRegEx.test.bind(percentRegEx)) || parts.every(integerRegEx.test.bind(integerRegEx))) {
-            return exports.TYPES.COLOR;
-        }
-        return undefined;
-    }
-    res = colorRegEx3.exec(val);
-    if (res !== null) {
-        parts = res[1].split(/\s*,\s*/);
-        if (parts.length !== 4) {
-            return undefined;
-        }
-        if (parts.slice(0, 3).every(percentRegEx.test.bind(percentRegEx)) || parts.every(integerRegEx.test.bind(integerRegEx))) {
-            if (numberRegEx.test(parts[3])) {
-                return exports.TYPES.COLOR;
-            }
-        }
-        return undefined;
-    }
-
-    // could still be a color, one of the standard keyword colors
-    val = val.toLowerCase();
-    switch (val) {
-    case 'maroon':
-    case 'red':
-    case 'orange':
-    case 'yellow':
-    case 'olive':
-    case 'purple':
-    case 'fuchsia':
-    case 'white':
-    case 'lime':
-    case 'green':
-    case 'navy':
-    case 'blue':
-    case 'aqua':
-    case 'teal':
-    case 'black':
-    case 'silver':
-    case 'gray':
-        // the following are deprecated in CSS3
-    case 'activeborder':
-    case 'activecaption':
-    case 'appworkspace':
-    case 'background':
-    case 'buttonface':
-    case 'buttonhighlight':
-    case 'buttonshadow':
-    case 'buttontext':
-    case 'captiontext':
-    case 'graytext':
-    case 'highlight':
-    case 'highlighttext':
-    case 'inactiveborder':
-    case 'inactivecaption':
-    case 'inactivecaptiontext':
-    case 'infobackground':
-    case 'infotext':
-    case 'menu':
-    case 'menutext':
-    case 'scrollbar':
-    case 'threeddarkshadow':
-    case 'threedface':
-    case 'threedhighlight':
-    case 'threedlightshadow':
-    case 'threedshadow':
-    case 'window':
-    case 'windowframe':
-    case 'windowtext':
-        return exports.TYPES.COLOR;
-    default:
-        return exports.TYPES.KEYWORD;
-    }
-};
-
-exports.parseInteger = function parseInteger(val) {
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    if (type !== exports.TYPES.INTEGER) {
-        return undefined;
-    }
-    return String(parseInt(val, 10));
-};
-
-exports.parseNumber = function parseNumber(val) {
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    if (type !== exports.TYPES.NUMBER && type !== exports.TYPES.INTEGER) {
-        return undefined;
-    }
-    return String(parseFloat(val));
-};
-
-exports.parseLength = function parseLength(val) {
-    if (val === 0 || val === '0') {
-        return '0px';
-    }
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    if (type !== exports.TYPES.LENGTH) {
-        return undefined;
-    }
-    return val;
-};
-
-exports.parsePercent = function parsePercent(val) {
-    if (val === 0 || val === '0') {
-        return '0%';
-    }
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    if (type !== exports.TYPES.PERCENT) {
-        return undefined;
-    }
-    return val;
-};
-
-// either a length or a percent
-exports.parseMeasurement = function parseMeasurement(val) {
-    var length = exports.parseLength(val);
-    if (length !== undefined) {
-        return length;
-    }
-    return exports.parsePercent(val);
-};
-
-exports.parseUrl = function parseUrl(val) {
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    var res = urlRegEx.exec(val);
-    // does it match the regex?
-    if (!res) {
-        return undefined;
-    }
-    var str = res[1];
-    // if it starts with single or double quotes, does it end with the same?
-    if ((str[0] === '"' || str[0] === "'") && str[0] !== str[str.length - 1]) {
-        return undefined;
-    }
-    if (str[0] === '"' || str[0] === "'") {
-        str = str.substr(1, str.length - 2);
-    }
-
-    var i;
-    for (i = 0; i < str.length; i++) {
-        switch (str[i]) {
-        case '(':
-        case ')':
-        case ' ':
-        case '\t':
-        case '\n':
-        case "'":
-        case '"':
-            return undefined;
-        case '\\':
-            i++;
-            break;
-        }
-    }
-
-    return 'url(' + str + ')';
-};
-
-exports.parseString = function parseString(val) {
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    if (type !== exports.TYPES.STRING) {
-        return undefined;
-    }
-    var i;
-    for (i = 1; i < val.length - 1; i++) {
-        switch (val[i]) {
-        case val[0]:
-            return undefined;
-        case '\\':
-            i++;
-            while (i < val.length - 1 && /[0-9A-Fa-f]/.test(val[i])) {
-                i++;
-            }
-            break;
-        }
-    }
-    if (i >= val.length) {
-        return undefined;
-    }
-    return val;
-};
-
-exports.parseColor = function parseColor(val) {
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    var red, green, blue, alpha = 1;
-    var parts;
-    var res = colorRegEx1.exec(val);
-    // is it #aaa or #ababab
-    if (res) {
-        var hex = val.substr(1);
-        if (hex.length === 3) {
-            hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2];
-        }
-        red = parseInt(hex.substr(0, 2), 16);
-        green = parseInt(hex.substr(2, 2), 16);
-        blue = parseInt(hex.substr(4, 2), 16);
-        return 'rgb(' + red + ', ' + green + ', ' + blue + ')';
-    }
-
-    res = colorRegEx2.exec(val);
-    if (res) {
-        parts = res[1].split(/\s*,\s*/);
-        if (parts.length !== 3) {
-            return undefined;
-        }
-        if (parts.every(percentRegEx.test.bind(percentRegEx))) {
-            red = Math.floor(parseFloat(parts[0].slice(0, -1)) * 255 / 100);
-            green = Math.floor(parseFloat(parts[1].slice(0, -1)) * 255 / 100);
-            blue = Math.floor(parseFloat(parts[2].slice(0, -1)) * 255 / 100);
-        } else if (parts.every(integerRegEx.test.bind(integerRegEx))) {
-            red = parseInt(parts[0], 10);
-            green = parseInt(parts[1], 10);
-            blue = parseInt(parts[2], 10);
-        } else {
-            return undefined;
-        }
-        red = Math.min(255, Math.max(0, red));
-        green = Math.min(255, Math.max(0, green));
-        blue = Math.min(255, Math.max(0, blue));
-        return 'rgb(' + red + ', ' + green + ', ' + blue + ')';
-    }
-
-    res = colorRegEx3.exec(val);
-    if (res) {
-        parts = res[1].split(/\s*,\s*/);
-        if (parts.length !== 4) {
-            return undefined;
-        }
-        if (parts.slice(0, 3).every(percentRegEx.test.bind(percentRegEx))) {
-            red = Math.floor(parseFloat(parts[0].slice(0, -1)) * 255 / 100);
-            green = Math.floor(parseFloat(parts[1].slice(0, -1)) * 255 / 100);
-            blue = Math.floor(parseFloat(parts[2].slice(0, -1)) * 255 / 100);
-            alpha = parseFloat(parts[3]);
-        } else if (parts.slice(0, 3).every(integerRegEx.test.bind(integerRegEx))) {
-            red = parseInt(parts[0], 10);
-            green = parseInt(parts[1], 10);
-            blue = parseInt(parts[2], 10);
-            alpha = parseFloat(parts[3]);
-        } else {
-            return undefined;
-        }
-        if (isNaN(alpha)) {
-            alpha = 1;
-        }
-        red = Math.min(255, Math.max(0, red));
-        green = Math.min(255, Math.max(0, green));
-        blue = Math.min(255, Math.max(0, blue));
-        alpha = Math.min(1, Math.max(0, alpha));
-        if (alpha === 1) {
-            return 'rgb(' + red + ', ' + green + ', ' + blue + ')';
-        }
-        return 'rgba(' + red + ', ' + green + ', ' + blue + ', ' + alpha + ')';
-    }
-
-    if (type === exports.TYPES.COLOR) {
-        return val;
-    }
-    return undefined;
-};
-
-exports.parseAngle = function parseAngle(val) {
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    if (type !== exports.TYPES.ANGLE) {
-        return undefined;
-    }
-    var res = angleRegEx.exec(val);
-    var flt = parseFloat(res[1]);
-    if (res[2] === 'rad') {
-        flt *= 180 / Math.PI;
-    } else if (res[2] === 'grad') {
-        flt *= 360 / 400;
-    }
-
-    while (flt < 0) {
-        flt += 360;
-    }
-    while (flt > 360) {
-        flt -= 360;
-    }
-    return flt + 'deg';
-};
-
-exports.parseKeyword = function parseKeyword(val, valid_keywords) {
-    var type = exports.valueType(val);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        return val;
-    }
-    if (type !== exports.TYPES.KEYWORD) {
-        return undefined;
-    }
-    val = val.toString().toLowerCase();
-    var i;
-    for (i = 0; i < valid_keywords.length; i++) {
-        if (valid_keywords[i].toLowerCase() === val) {
-            return valid_keywords[i];
-        }
-    }
-    return undefined;
-};
-
-// utility to translate from border-width to borderWidth
-var dashedToCamelCase = function (dashed) {
-    var i;
-    var camel = '';
-    var nextCap = false;
-    for (i = 0; i < dashed.length; i++) {
-        if (dashed[i] !== '-') {
-            camel += nextCap ? dashed[i].toUpperCase() : dashed[i];
-            nextCap = false;
-        } else {
-            nextCap = true;
-        }
-    }
-    return camel;
-};
-exports.dashedToCamelCase = dashedToCamelCase;
-
-var is_space = /\s/;
-var opening_deliminators = ['"', '\'', '('];
-var closing_deliminators = ['"', '\'', ')'];
-// this splits on whitespace, but keeps quoted and parened parts together
-var getParts = function (str) {
-    var deliminator_stack = [];
-    var length = str.length;
-    var i;
-    var parts = [];
-    var current_part = '';
-    var opening_index;
-    var closing_index;
-    for (i = 0; i < length; i++) {
-        opening_index = opening_deliminators.indexOf(str[i]);
-        closing_index = closing_deliminators.indexOf(str[i]);
-        if (is_space.test(str[i])) {
-            if (deliminator_stack.length === 0) {
-                if (current_part !== '') {
-                    parts.push(current_part);
-                }
-                current_part = '';
-            } else {
-                current_part += str[i];
-            }
-        } else {
-            if (str[i] === '\\') {
-                i++;
-                current_part += str[i];
-            } else {
-                current_part += str[i];
-                if (closing_index !== -1 && closing_index === deliminator_stack[deliminator_stack.length - 1]) {
-                    deliminator_stack.pop();
-                } else if (opening_index !== -1) {
-                    deliminator_stack.push(opening_index);
-                }
-            }
-        }
-    }
-    if (current_part !== '') {
-        parts.push(current_part);
-    }
-    return parts;
-};
-
-/*
- * this either returns undefined meaning that it isn't valid
- * or returns an object where the keys are dashed short
- * hand properties and the values are the values to set
- * on them
- */
-exports.shorthandParser = function parse(v, shorthand_for) {
-    var obj = {};
-    var type = exports.valueType(v);
-    if (type === exports.TYPES.NULL_OR_EMPTY_STR) {
-        Object.keys(shorthand_for).forEach(function (property) {
-            obj[property] = '';
-        });
-        return obj;
-    }
-
-    if (typeof v === 'number') {
-        v = v.toString();
-    }
-
-    if (typeof v !== 'string') {
-        return undefined;
-    }
-
-    if (v.toLowerCase() === 'inherit') {
-        return {};
-    }
-    var parts = getParts(v);
-    var valid = true;
-    parts.forEach(function (part) {
-        var part_valid = false;
-        Object.keys(shorthand_for).forEach(function (property) {
-            if (shorthand_for[property].isValid(part)) {
-                part_valid = true;
-                obj[property] = part;
-            }
-        });
-        valid = valid && part_valid;
-    });
-    if (!valid) {
-        return undefined;
-    }
-    return obj;
-};
-
-exports.shorthandSetter = function (property, shorthand_for) {
-    return function (v) {
-        var obj = exports.shorthandParser(v, shorthand_for);
-        if (obj === undefined) {
-            return;
-        }
-        //console.log('shorthandSetter for:', property, 'obj:', obj);
-        Object.keys(obj).forEach(function (subprop) {
-            // in case subprop is an implicit property, this will clear
-            // *its* subpropertiesX
-            var camel = dashedToCamelCase(subprop);
-            this[camel] = obj[subprop];
-            // in case it gets translated into something else (0 -> 0px)
-            obj[subprop] = this[camel];
-            this.removeProperty(subprop);
-            // don't add in empty properties
-            if (obj[subprop] !== '') {
-                this._values[subprop] = obj[subprop];
-            }
-        }, this);
-        Object.keys(shorthand_for).forEach(function (subprop) {
-            if (!obj.hasOwnProperty(subprop)) {
-                this.removeProperty(subprop);
-                delete this._values[subprop];
-            }
-        }, this);
-        // in case the value is something like 'none' that removes all values,
-        // check that the generated one is not empty, first remove the property
-        // if it already exists, then call the shorthandGetter, if it's an empty
-        // string, don't set the property
-        this.removeProperty(property);
-        var calculated = exports.shorthandGetter(property, shorthand_for).call(this);
-        if (calculated !== '') {
-            this._setProperty(property, calculated);
-        }
-    };
-};
-
-exports.shorthandGetter = function (property, shorthand_for) {
-    return function () {
-        if (this._values[property] !== undefined) {
-            return this.getPropertyValue(property);
-        }
-        return Object.keys(shorthand_for).map(function (subprop) {
-            return this.getPropertyValue(subprop);
-        }, this).filter(function (value) {
-            return value !== '';
-        }).join(' ');
-    };
-};
-
-// isValid(){1,4} | inherit
-// if one, it applies to all
-// if two, the first applies to the top and bottom, and the second to left and right
-// if three, the first applies to the top, the second to left and right, the third bottom
-// if four, top, right, bottom, left
-exports.implicitSetter = function (property_before, property_after, isValid, parser) {
-    property_after = property_after || '';
-    if (property_after !== '') {
-        property_after = '-' + property_after;
-    }
-    var part_names = ["top","right","bottom","left"];
-
-    return function (v) {
-        if (typeof v === 'number') {
-            v = v.toString();
-        }
-        if (typeof v !== 'string') {
-            return undefined;
-        }
-        var parts;
-        if (v.toLowerCase() === 'inherit' || v === '') {
-            parts = [v];
-        } else {
-            parts = getParts(v);
-        }
-        if (parts.length < 1 || parts.length > 4) {
-            return undefined;
-        }
-
-        if (!parts.every(isValid)) {
-            return undefined;
-        }
-
-        parts = parts.map(function (part) {
-            return parser(part);
-        });
-        this._setProperty(property_before + property_after, parts.join(' '));
-        if (parts.length === 1) {
-            parts[1] = parts[0];
-        }
-        if (parts.length === 2) {
-            parts[2] = parts[0];
-        }
-        if (parts.length === 3) {
-            parts[3] = parts[1];
-        }
-
-        for (var i = 0; i < 4; i++) {
-            var property = property_before + "-" + part_names[i] + property_after;
-            this.removeProperty(property);
-            if (parts[i] !== '') {
-                this._values[property] = parts[i];
-            }
-        }
-        return v;
-    };
-};
-
-//
-//  Companion to implicitSetter, but for the individual parts.
-//  This sets the individual value, and checks to see if all four
-//  sub-parts are set.  If so, it sets the shorthand version and removes
-//  the individual parts from the cssText.
-//
-exports.subImplicitSetter = function (prefix, part, isValid, parser) {
-    var property = prefix + '-' + part;
-    var subparts = [prefix+"-top", prefix+"-right", prefix+"-bottom", prefix+"-left"];
-
-    return function (v) {
-        if (typeof v === 'number') {
-            v = v.toString();
-        }
-        if (typeof v !== 'string') {
-            return undefined;
-        }
-        if (!isValid(v)) {
-            return undefined;
-        }
-        v = parser(v);
-        this._setProperty(property,v);
-        var parts = [];
-        for (var i = 0; i < 4; i++) {
-            if (this._values[subparts[i]] == null || this._values[subparts[i]] === '') {
-                break;
-            }
-            parts.push(this._values[subparts[i]]);
-        }
-        if (parts.length === 4) {
-            for (i = 0; i < 4; i++) {
-                this.removeProperty(subparts[i]);
-                this._values[subparts[i]] = parts[i];
-            }
-            this._setProperty(prefix,parts.join(" "));
-        }
-        return v;
-    };
-};
-
-
-var camel_to_dashed = /[A-Z]/g;
-/*jslint regexp: true*/
-var first_segment = /^\([^\-]\)-/;
-/*jslint regexp: false*/
-var vendor_prefixes = ['o', 'moz', 'ms', 'webkit'];
-exports.camelToDashed = function (camel_case) {
-    var match;
-    var dashed = camel_case.replace(camel_to_dashed, '-$&').toLowerCase();
-    match = dashed.match(first_segment);
-    if (match && vendor_prefixes.indexOf(match[1]) !== -1) {
-        dashed = '-' + dashed;
-    }
-    return dashed;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties.js
deleted file mode 100644
index 80f628c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties.js
+++ /dev/null
@@ -1,1140 +0,0 @@
-'use strict';
-
-// autogenerated
-
-/*
- *
- * http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSS2Properties
- */
-
-module.exports = function (prototype) {
-    var alignmentBaseline = require('./properties/alignmentBaseline').definition;
-    Object.defineProperty(prototype, 'alignmentBaseline', alignmentBaseline)
-    Object.defineProperty(prototype, 'alignment-baseline', alignmentBaseline)
-    var azimuth = require('./properties/azimuth').definition;
-    Object.defineProperty(prototype, 'azimuth', azimuth)
-    var background = require('./properties/background').definition;
-    Object.defineProperty(prototype, 'background', background)
-    var backgroundAttachment = require('./properties/backgroundAttachment').definition;
-    Object.defineProperty(prototype, 'backgroundAttachment', backgroundAttachment)
-    Object.defineProperty(prototype, 'background-attachment', backgroundAttachment)
-    var backgroundClip = require('./properties/backgroundClip').definition;
-    Object.defineProperty(prototype, 'backgroundClip', backgroundClip)
-    Object.defineProperty(prototype, 'background-clip', backgroundClip)
-    var backgroundColor = require('./properties/backgroundColor').definition;
-    Object.defineProperty(prototype, 'backgroundColor', backgroundColor)
-    Object.defineProperty(prototype, 'background-color', backgroundColor)
-    var backgroundImage = require('./properties/backgroundImage').definition;
-    Object.defineProperty(prototype, 'backgroundImage', backgroundImage)
-    Object.defineProperty(prototype, 'background-image', backgroundImage)
-    var backgroundOrigin = require('./properties/backgroundOrigin').definition;
-    Object.defineProperty(prototype, 'backgroundOrigin', backgroundOrigin)
-    Object.defineProperty(prototype, 'background-origin', backgroundOrigin)
-    var backgroundPosition = require('./properties/backgroundPosition').definition;
-    Object.defineProperty(prototype, 'backgroundPosition', backgroundPosition)
-    Object.defineProperty(prototype, 'background-position', backgroundPosition)
-    var backgroundPositionX = require('./properties/backgroundPositionX').definition;
-    Object.defineProperty(prototype, 'backgroundPositionX', backgroundPositionX)
-    Object.defineProperty(prototype, 'background-position-x', backgroundPositionX)
-    var backgroundPositionY = require('./properties/backgroundPositionY').definition;
-    Object.defineProperty(prototype, 'backgroundPositionY', backgroundPositionY)
-    Object.defineProperty(prototype, 'background-position-y', backgroundPositionY)
-    var backgroundRepeat = require('./properties/backgroundRepeat').definition;
-    Object.defineProperty(prototype, 'backgroundRepeat', backgroundRepeat)
-    Object.defineProperty(prototype, 'background-repeat', backgroundRepeat)
-    var backgroundRepeatX = require('./properties/backgroundRepeatX').definition;
-    Object.defineProperty(prototype, 'backgroundRepeatX', backgroundRepeatX)
-    Object.defineProperty(prototype, 'background-repeat-x', backgroundRepeatX)
-    var backgroundRepeatY = require('./properties/backgroundRepeatY').definition;
-    Object.defineProperty(prototype, 'backgroundRepeatY', backgroundRepeatY)
-    Object.defineProperty(prototype, 'background-repeat-y', backgroundRepeatY)
-    var backgroundSize = require('./properties/backgroundSize').definition;
-    Object.defineProperty(prototype, 'backgroundSize', backgroundSize)
-    Object.defineProperty(prototype, 'background-size', backgroundSize)
-    var baselineShift = require('./properties/baselineShift').definition;
-    Object.defineProperty(prototype, 'baselineShift', baselineShift)
-    Object.defineProperty(prototype, 'baseline-shift', baselineShift)
-    var border = require('./properties/border').definition;
-    Object.defineProperty(prototype, 'border', border)
-    var borderBottom = require('./properties/borderBottom').definition;
-    Object.defineProperty(prototype, 'borderBottom', borderBottom)
-    Object.defineProperty(prototype, 'border-bottom', borderBottom)
-    var borderBottomColor = require('./properties/borderBottomColor').definition;
-    Object.defineProperty(prototype, 'borderBottomColor', borderBottomColor)
-    Object.defineProperty(prototype, 'border-bottom-color', borderBottomColor)
-    var borderBottomLeftRadius = require('./properties/borderBottomLeftRadius').definition;
-    Object.defineProperty(prototype, 'borderBottomLeftRadius', borderBottomLeftRadius)
-    Object.defineProperty(prototype, 'border-bottom-left-radius', borderBottomLeftRadius)
-    var borderBottomRightRadius = require('./properties/borderBottomRightRadius').definition;
-    Object.defineProperty(prototype, 'borderBottomRightRadius', borderBottomRightRadius)
-    Object.defineProperty(prototype, 'border-bottom-right-radius', borderBottomRightRadius)
-    var borderBottomStyle = require('./properties/borderBottomStyle').definition;
-    Object.defineProperty(prototype, 'borderBottomStyle', borderBottomStyle)
-    Object.defineProperty(prototype, 'border-bottom-style', borderBottomStyle)
-    var borderBottomWidth = require('./properties/borderBottomWidth').definition;
-    Object.defineProperty(prototype, 'borderBottomWidth', borderBottomWidth)
-    Object.defineProperty(prototype, 'border-bottom-width', borderBottomWidth)
-    var borderCollapse = require('./properties/borderCollapse').definition;
-    Object.defineProperty(prototype, 'borderCollapse', borderCollapse)
-    Object.defineProperty(prototype, 'border-collapse', borderCollapse)
-    var borderColor = require('./properties/borderColor').definition;
-    Object.defineProperty(prototype, 'borderColor', borderColor)
-    Object.defineProperty(prototype, 'border-color', borderColor)
-    var borderImage = require('./properties/borderImage').definition;
-    Object.defineProperty(prototype, 'borderImage', borderImage)
-    Object.defineProperty(prototype, 'border-image', borderImage)
-    var borderImageOutset = require('./properties/borderImageOutset').definition;
-    Object.defineProperty(prototype, 'borderImageOutset', borderImageOutset)
-    Object.defineProperty(prototype, 'border-image-outset', borderImageOutset)
-    var borderImageRepeat = require('./properties/borderImageRepeat').definition;
-    Object.defineProperty(prototype, 'borderImageRepeat', borderImageRepeat)
-    Object.defineProperty(prototype, 'border-image-repeat', borderImageRepeat)
-    var borderImageSlice = require('./properties/borderImageSlice').definition;
-    Object.defineProperty(prototype, 'borderImageSlice', borderImageSlice)
-    Object.defineProperty(prototype, 'border-image-slice', borderImageSlice)
-    var borderImageSource = require('./properties/borderImageSource').definition;
-    Object.defineProperty(prototype, 'borderImageSource', borderImageSource)
-    Object.defineProperty(prototype, 'border-image-source', borderImageSource)
-    var borderImageWidth = require('./properties/borderImageWidth').definition;
-    Object.defineProperty(prototype, 'borderImageWidth', borderImageWidth)
-    Object.defineProperty(prototype, 'border-image-width', borderImageWidth)
-    var borderLeft = require('./properties/borderLeft').definition;
-    Object.defineProperty(prototype, 'borderLeft', borderLeft)
-    Object.defineProperty(prototype, 'border-left', borderLeft)
-    var borderLeftColor = require('./properties/borderLeftColor').definition;
-    Object.defineProperty(prototype, 'borderLeftColor', borderLeftColor)
-    Object.defineProperty(prototype, 'border-left-color', borderLeftColor)
-    var borderLeftStyle = require('./properties/borderLeftStyle').definition;
-    Object.defineProperty(prototype, 'borderLeftStyle', borderLeftStyle)
-    Object.defineProperty(prototype, 'border-left-style', borderLeftStyle)
-    var borderLeftWidth = require('./properties/borderLeftWidth').definition;
-    Object.defineProperty(prototype, 'borderLeftWidth', borderLeftWidth)
-    Object.defineProperty(prototype, 'border-left-width', borderLeftWidth)
-    var borderRadius = require('./properties/borderRadius').definition;
-    Object.defineProperty(prototype, 'borderRadius', borderRadius)
-    Object.defineProperty(prototype, 'border-radius', borderRadius)
-    var borderRight = require('./properties/borderRight').definition;
-    Object.defineProperty(prototype, 'borderRight', borderRight)
-    Object.defineProperty(prototype, 'border-right', borderRight)
-    var borderRightColor = require('./properties/borderRightColor').definition;
-    Object.defineProperty(prototype, 'borderRightColor', borderRightColor)
-    Object.defineProperty(prototype, 'border-right-color', borderRightColor)
-    var borderRightStyle = require('./properties/borderRightStyle').definition;
-    Object.defineProperty(prototype, 'borderRightStyle', borderRightStyle)
-    Object.defineProperty(prototype, 'border-right-style', borderRightStyle)
-    var borderRightWidth = require('./properties/borderRightWidth').definition;
-    Object.defineProperty(prototype, 'borderRightWidth', borderRightWidth)
-    Object.defineProperty(prototype, 'border-right-width', borderRightWidth)
-    var borderSpacing = require('./properties/borderSpacing').definition;
-    Object.defineProperty(prototype, 'borderSpacing', borderSpacing)
-    Object.defineProperty(prototype, 'border-spacing', borderSpacing)
-    var borderStyle = require('./properties/borderStyle').definition;
-    Object.defineProperty(prototype, 'borderStyle', borderStyle)
-    Object.defineProperty(prototype, 'border-style', borderStyle)
-    var borderTop = require('./properties/borderTop').definition;
-    Object.defineProperty(prototype, 'borderTop', borderTop)
-    Object.defineProperty(prototype, 'border-top', borderTop)
-    var borderTopColor = require('./properties/borderTopColor').definition;
-    Object.defineProperty(prototype, 'borderTopColor', borderTopColor)
-    Object.defineProperty(prototype, 'border-top-color', borderTopColor)
-    var borderTopLeftRadius = require('./properties/borderTopLeftRadius').definition;
-    Object.defineProperty(prototype, 'borderTopLeftRadius', borderTopLeftRadius)
-    Object.defineProperty(prototype, 'border-top-left-radius', borderTopLeftRadius)
-    var borderTopRightRadius = require('./properties/borderTopRightRadius').definition;
-    Object.defineProperty(prototype, 'borderTopRightRadius', borderTopRightRadius)
-    Object.defineProperty(prototype, 'border-top-right-radius', borderTopRightRadius)
-    var borderTopStyle = require('./properties/borderTopStyle').definition;
-    Object.defineProperty(prototype, 'borderTopStyle', borderTopStyle)
-    Object.defineProperty(prototype, 'border-top-style', borderTopStyle)
-    var borderTopWidth = require('./properties/borderTopWidth').definition;
-    Object.defineProperty(prototype, 'borderTopWidth', borderTopWidth)
-    Object.defineProperty(prototype, 'border-top-width', borderTopWidth)
-    var borderWidth = require('./properties/borderWidth').definition;
-    Object.defineProperty(prototype, 'borderWidth', borderWidth)
-    Object.defineProperty(prototype, 'border-width', borderWidth)
-    var bottom = require('./properties/bottom').definition;
-    Object.defineProperty(prototype, 'bottom', bottom)
-    var boxShadow = require('./properties/boxShadow').definition;
-    Object.defineProperty(prototype, 'boxShadow', boxShadow)
-    Object.defineProperty(prototype, 'box-shadow', boxShadow)
-    var boxSizing = require('./properties/boxSizing').definition;
-    Object.defineProperty(prototype, 'boxSizing', boxSizing)
-    Object.defineProperty(prototype, 'box-sizing', boxSizing)
-    var captionSide = require('./properties/captionSide').definition;
-    Object.defineProperty(prototype, 'captionSide', captionSide)
-    Object.defineProperty(prototype, 'caption-side', captionSide)
-    var clear = require('./properties/clear').definition;
-    Object.defineProperty(prototype, 'clear', clear)
-    var clip = require('./properties/clip').definition;
-    Object.defineProperty(prototype, 'clip', clip)
-    var color = require('./properties/color').definition;
-    Object.defineProperty(prototype, 'color', color)
-    var colorInterpolation = require('./properties/colorInterpolation').definition;
-    Object.defineProperty(prototype, 'colorInterpolation', colorInterpolation)
-    Object.defineProperty(prototype, 'color-interpolation', colorInterpolation)
-    var colorInterpolationFilters = require('./properties/colorInterpolationFilters').definition;
-    Object.defineProperty(prototype, 'colorInterpolationFilters', colorInterpolationFilters)
-    Object.defineProperty(prototype, 'color-interpolation-filters', colorInterpolationFilters)
-    var colorProfile = require('./properties/colorProfile').definition;
-    Object.defineProperty(prototype, 'colorProfile', colorProfile)
-    Object.defineProperty(prototype, 'color-profile', colorProfile)
-    var colorRendering = require('./properties/colorRendering').definition;
-    Object.defineProperty(prototype, 'colorRendering', colorRendering)
-    Object.defineProperty(prototype, 'color-rendering', colorRendering)
-    var content = require('./properties/content').definition;
-    Object.defineProperty(prototype, 'content', content)
-    var counterIncrement = require('./properties/counterIncrement').definition;
-    Object.defineProperty(prototype, 'counterIncrement', counterIncrement)
-    Object.defineProperty(prototype, 'counter-increment', counterIncrement)
-    var counterReset = require('./properties/counterReset').definition;
-    Object.defineProperty(prototype, 'counterReset', counterReset)
-    Object.defineProperty(prototype, 'counter-reset', counterReset)
-    var cssFloat = require('./properties/cssFloat').definition;
-    Object.defineProperty(prototype, 'cssFloat', cssFloat)
-    Object.defineProperty(prototype, 'css-float', cssFloat)
-    var cue = require('./properties/cue').definition;
-    Object.defineProperty(prototype, 'cue', cue)
-    var cueAfter = require('./properties/cueAfter').definition;
-    Object.defineProperty(prototype, 'cueAfter', cueAfter)
-    Object.defineProperty(prototype, 'cue-after', cueAfter)
-    var cueBefore = require('./properties/cueBefore').definition;
-    Object.defineProperty(prototype, 'cueBefore', cueBefore)
-    Object.defineProperty(prototype, 'cue-before', cueBefore)
-    var cursor = require('./properties/cursor').definition;
-    Object.defineProperty(prototype, 'cursor', cursor)
-    var direction = require('./properties/direction').definition;
-    Object.defineProperty(prototype, 'direction', direction)
-    var display = require('./properties/display').definition;
-    Object.defineProperty(prototype, 'display', display)
-    var dominantBaseline = require('./properties/dominantBaseline').definition;
-    Object.defineProperty(prototype, 'dominantBaseline', dominantBaseline)
-    Object.defineProperty(prototype, 'dominant-baseline', dominantBaseline)
-    var elevation = require('./properties/elevation').definition;
-    Object.defineProperty(prototype, 'elevation', elevation)
-    var emptyCells = require('./properties/emptyCells').definition;
-    Object.defineProperty(prototype, 'emptyCells', emptyCells)
-    Object.defineProperty(prototype, 'empty-cells', emptyCells)
-    var enableBackground = require('./properties/enableBackground').definition;
-    Object.defineProperty(prototype, 'enableBackground', enableBackground)
-    Object.defineProperty(prototype, 'enable-background', enableBackground)
-    var fill = require('./properties/fill').definition;
-    Object.defineProperty(prototype, 'fill', fill)
-    var fillOpacity = require('./properties/fillOpacity').definition;
-    Object.defineProperty(prototype, 'fillOpacity', fillOpacity)
-    Object.defineProperty(prototype, 'fill-opacity', fillOpacity)
-    var fillRule = require('./properties/fillRule').definition;
-    Object.defineProperty(prototype, 'fillRule', fillRule)
-    Object.defineProperty(prototype, 'fill-rule', fillRule)
-    var filter = require('./properties/filter').definition;
-    Object.defineProperty(prototype, 'filter', filter)
-    var floodColor = require('./properties/floodColor').definition;
-    Object.defineProperty(prototype, 'floodColor', floodColor)
-    Object.defineProperty(prototype, 'flood-color', floodColor)
-    var floodOpacity = require('./properties/floodOpacity').definition;
-    Object.defineProperty(prototype, 'floodOpacity', floodOpacity)
-    Object.defineProperty(prototype, 'flood-opacity', floodOpacity)
-    var font = require('./properties/font').definition;
-    Object.defineProperty(prototype, 'font', font)
-    var fontFamily = require('./properties/fontFamily').definition;
-    Object.defineProperty(prototype, 'fontFamily', fontFamily)
-    Object.defineProperty(prototype, 'font-family', fontFamily)
-    var fontSize = require('./properties/fontSize').definition;
-    Object.defineProperty(prototype, 'fontSize', fontSize)
-    Object.defineProperty(prototype, 'font-size', fontSize)
-    var fontSizeAdjust = require('./properties/fontSizeAdjust').definition;
-    Object.defineProperty(prototype, 'fontSizeAdjust', fontSizeAdjust)
-    Object.defineProperty(prototype, 'font-size-adjust', fontSizeAdjust)
-    var fontStretch = require('./properties/fontStretch').definition;
-    Object.defineProperty(prototype, 'fontStretch', fontStretch)
-    Object.defineProperty(prototype, 'font-stretch', fontStretch)
-    var fontStyle = require('./properties/fontStyle').definition;
-    Object.defineProperty(prototype, 'fontStyle', fontStyle)
-    Object.defineProperty(prototype, 'font-style', fontStyle)
-    var fontVariant = require('./properties/fontVariant').definition;
-    Object.defineProperty(prototype, 'fontVariant', fontVariant)
-    Object.defineProperty(prototype, 'font-variant', fontVariant)
-    var fontWeight = require('./properties/fontWeight').definition;
-    Object.defineProperty(prototype, 'fontWeight', fontWeight)
-    Object.defineProperty(prototype, 'font-weight', fontWeight)
-    var glyphOrientationHorizontal = require('./properties/glyphOrientationHorizontal').definition;
-    Object.defineProperty(prototype, 'glyphOrientationHorizontal', glyphOrientationHorizontal)
-    Object.defineProperty(prototype, 'glyph-orientation-horizontal', glyphOrientationHorizontal)
-    var glyphOrientationVertical = require('./properties/glyphOrientationVertical').definition;
-    Object.defineProperty(prototype, 'glyphOrientationVertical', glyphOrientationVertical)
-    Object.defineProperty(prototype, 'glyph-orientation-vertical', glyphOrientationVertical)
-    var height = require('./properties/height').definition;
-    Object.defineProperty(prototype, 'height', height)
-    var imageRendering = require('./properties/imageRendering').definition;
-    Object.defineProperty(prototype, 'imageRendering', imageRendering)
-    Object.defineProperty(prototype, 'image-rendering', imageRendering)
-    var kerning = require('./properties/kerning').definition;
-    Object.defineProperty(prototype, 'kerning', kerning)
-    var left = require('./properties/left').definition;
-    Object.defineProperty(prototype, 'left', left)
-    var letterSpacing = require('./properties/letterSpacing').definition;
-    Object.defineProperty(prototype, 'letterSpacing', letterSpacing)
-    Object.defineProperty(prototype, 'letter-spacing', letterSpacing)
-    var lightingColor = require('./properties/lightingColor').definition;
-    Object.defineProperty(prototype, 'lightingColor', lightingColor)
-    Object.defineProperty(prototype, 'lighting-color', lightingColor)
-    var lineHeight = require('./properties/lineHeight').definition;
-    Object.defineProperty(prototype, 'lineHeight', lineHeight)
-    Object.defineProperty(prototype, 'line-height', lineHeight)
-    var listStyle = require('./properties/listStyle').definition;
-    Object.defineProperty(prototype, 'listStyle', listStyle)
-    Object.defineProperty(prototype, 'list-style', listStyle)
-    var listStyleImage = require('./properties/listStyleImage').definition;
-    Object.defineProperty(prototype, 'listStyleImage', listStyleImage)
-    Object.defineProperty(prototype, 'list-style-image', listStyleImage)
-    var listStylePosition = require('./properties/listStylePosition').definition;
-    Object.defineProperty(prototype, 'listStylePosition', listStylePosition)
-    Object.defineProperty(prototype, 'list-style-position', listStylePosition)
-    var listStyleType = require('./properties/listStyleType').definition;
-    Object.defineProperty(prototype, 'listStyleType', listStyleType)
-    Object.defineProperty(prototype, 'list-style-type', listStyleType)
-    var margin = require('./properties/margin').definition;
-    Object.defineProperty(prototype, 'margin', margin)
-    var marginBottom = require('./properties/marginBottom').definition;
-    Object.defineProperty(prototype, 'marginBottom', marginBottom)
-    Object.defineProperty(prototype, 'margin-bottom', marginBottom)
-    var marginLeft = require('./properties/marginLeft').definition;
-    Object.defineProperty(prototype, 'marginLeft', marginLeft)
-    Object.defineProperty(prototype, 'margin-left', marginLeft)
-    var marginRight = require('./properties/marginRight').definition;
-    Object.defineProperty(prototype, 'marginRight', marginRight)
-    Object.defineProperty(prototype, 'margin-right', marginRight)
-    var marginTop = require('./properties/marginTop').definition;
-    Object.defineProperty(prototype, 'marginTop', marginTop)
-    Object.defineProperty(prototype, 'margin-top', marginTop)
-    var marker = require('./properties/marker').definition;
-    Object.defineProperty(prototype, 'marker', marker)
-    var markerEnd = require('./properties/markerEnd').definition;
-    Object.defineProperty(prototype, 'markerEnd', markerEnd)
-    Object.defineProperty(prototype, 'marker-end', markerEnd)
-    var markerMid = require('./properties/markerMid').definition;
-    Object.defineProperty(prototype, 'markerMid', markerMid)
-    Object.defineProperty(prototype, 'marker-mid', markerMid)
-    var markerOffset = require('./properties/markerOffset').definition;
-    Object.defineProperty(prototype, 'markerOffset', markerOffset)
-    Object.defineProperty(prototype, 'marker-offset', markerOffset)
-    var markerStart = require('./properties/markerStart').definition;
-    Object.defineProperty(prototype, 'markerStart', markerStart)
-    Object.defineProperty(prototype, 'marker-start', markerStart)
-    var marks = require('./properties/marks').definition;
-    Object.defineProperty(prototype, 'marks', marks)
-    var mask = require('./properties/mask').definition;
-    Object.defineProperty(prototype, 'mask', mask)
-    var maxHeight = require('./properties/maxHeight').definition;
-    Object.defineProperty(prototype, 'maxHeight', maxHeight)
-    Object.defineProperty(prototype, 'max-height', maxHeight)
-    var maxWidth = require('./properties/maxWidth').definition;
-    Object.defineProperty(prototype, 'maxWidth', maxWidth)
-    Object.defineProperty(prototype, 'max-width', maxWidth)
-    var minHeight = require('./properties/minHeight').definition;
-    Object.defineProperty(prototype, 'minHeight', minHeight)
-    Object.defineProperty(prototype, 'min-height', minHeight)
-    var minWidth = require('./properties/minWidth').definition;
-    Object.defineProperty(prototype, 'minWidth', minWidth)
-    Object.defineProperty(prototype, 'min-width', minWidth)
-    var opacity = require('./properties/opacity').definition;
-    Object.defineProperty(prototype, 'opacity', opacity)
-    var orphans = require('./properties/orphans').definition;
-    Object.defineProperty(prototype, 'orphans', orphans)
-    var outline = require('./properties/outline').definition;
-    Object.defineProperty(prototype, 'outline', outline)
-    var outlineColor = require('./properties/outlineColor').definition;
-    Object.defineProperty(prototype, 'outlineColor', outlineColor)
-    Object.defineProperty(prototype, 'outline-color', outlineColor)
-    var outlineOffset = require('./properties/outlineOffset').definition;
-    Object.defineProperty(prototype, 'outlineOffset', outlineOffset)
-    Object.defineProperty(prototype, 'outline-offset', outlineOffset)
-    var outlineStyle = require('./properties/outlineStyle').definition;
-    Object.defineProperty(prototype, 'outlineStyle', outlineStyle)
-    Object.defineProperty(prototype, 'outline-style', outlineStyle)
-    var outlineWidth = require('./properties/outlineWidth').definition;
-    Object.defineProperty(prototype, 'outlineWidth', outlineWidth)
-    Object.defineProperty(prototype, 'outline-width', outlineWidth)
-    var overflow = require('./properties/overflow').definition;
-    Object.defineProperty(prototype, 'overflow', overflow)
-    var overflowX = require('./properties/overflowX').definition;
-    Object.defineProperty(prototype, 'overflowX', overflowX)
-    Object.defineProperty(prototype, 'overflow-x', overflowX)
-    var overflowY = require('./properties/overflowY').definition;
-    Object.defineProperty(prototype, 'overflowY', overflowY)
-    Object.defineProperty(prototype, 'overflow-y', overflowY)
-    var padding = require('./properties/padding').definition;
-    Object.defineProperty(prototype, 'padding', padding)
-    var paddingBottom = require('./properties/paddingBottom').definition;
-    Object.defineProperty(prototype, 'paddingBottom', paddingBottom)
-    Object.defineProperty(prototype, 'padding-bottom', paddingBottom)
-    var paddingLeft = require('./properties/paddingLeft').definition;
-    Object.defineProperty(prototype, 'paddingLeft', paddingLeft)
-    Object.defineProperty(prototype, 'padding-left', paddingLeft)
-    var paddingRight = require('./properties/paddingRight').definition;
-    Object.defineProperty(prototype, 'paddingRight', paddingRight)
-    Object.defineProperty(prototype, 'padding-right', paddingRight)
-    var paddingTop = require('./properties/paddingTop').definition;
-    Object.defineProperty(prototype, 'paddingTop', paddingTop)
-    Object.defineProperty(prototype, 'padding-top', paddingTop)
-    var page = require('./properties/page').definition;
-    Object.defineProperty(prototype, 'page', page)
-    var pageBreakAfter = require('./properties/pageBreakAfter').definition;
-    Object.defineProperty(prototype, 'pageBreakAfter', pageBreakAfter)
-    Object.defineProperty(prototype, 'page-break-after', pageBreakAfter)
-    var pageBreakBefore = require('./properties/pageBreakBefore').definition;
-    Object.defineProperty(prototype, 'pageBreakBefore', pageBreakBefore)
-    Object.defineProperty(prototype, 'page-break-before', pageBreakBefore)
-    var pageBreakInside = require('./properties/pageBreakInside').definition;
-    Object.defineProperty(prototype, 'pageBreakInside', pageBreakInside)
-    Object.defineProperty(prototype, 'page-break-inside', pageBreakInside)
-    var pause = require('./properties/pause').definition;
-    Object.defineProperty(prototype, 'pause', pause)
-    var pauseAfter = require('./properties/pauseAfter').definition;
-    Object.defineProperty(prototype, 'pauseAfter', pauseAfter)
-    Object.defineProperty(prototype, 'pause-after', pauseAfter)
-    var pauseBefore = require('./properties/pauseBefore').definition;
-    Object.defineProperty(prototype, 'pauseBefore', pauseBefore)
-    Object.defineProperty(prototype, 'pause-before', pauseBefore)
-    var pitch = require('./properties/pitch').definition;
-    Object.defineProperty(prototype, 'pitch', pitch)
-    var pitchRange = require('./properties/pitchRange').definition;
-    Object.defineProperty(prototype, 'pitchRange', pitchRange)
-    Object.defineProperty(prototype, 'pitch-range', pitchRange)
-    var playDuring = require('./properties/playDuring').definition;
-    Object.defineProperty(prototype, 'playDuring', playDuring)
-    Object.defineProperty(prototype, 'play-during', playDuring)
-    var pointerEvents = require('./properties/pointerEvents').definition;
-    Object.defineProperty(prototype, 'pointerEvents', pointerEvents)
-    Object.defineProperty(prototype, 'pointer-events', pointerEvents)
-    var position = require('./properties/position').definition;
-    Object.defineProperty(prototype, 'position', position)
-    var quotes = require('./properties/quotes').definition;
-    Object.defineProperty(prototype, 'quotes', quotes)
-    var resize = require('./properties/resize').definition;
-    Object.defineProperty(prototype, 'resize', resize)
-    var richness = require('./properties/richness').definition;
-    Object.defineProperty(prototype, 'richness', richness)
-    var right = require('./properties/right').definition;
-    Object.defineProperty(prototype, 'right', right)
-    var shapeRendering = require('./properties/shapeRendering').definition;
-    Object.defineProperty(prototype, 'shapeRendering', shapeRendering)
-    Object.defineProperty(prototype, 'shape-rendering', shapeRendering)
-    var size = require('./properties/size').definition;
-    Object.defineProperty(prototype, 'size', size)
-    var speak = require('./properties/speak').definition;
-    Object.defineProperty(prototype, 'speak', speak)
-    var speakHeader = require('./properties/speakHeader').definition;
-    Object.defineProperty(prototype, 'speakHeader', speakHeader)
-    Object.defineProperty(prototype, 'speak-header', speakHeader)
-    var speakNumeral = require('./properties/speakNumeral').definition;
-    Object.defineProperty(prototype, 'speakNumeral', speakNumeral)
-    Object.defineProperty(prototype, 'speak-numeral', speakNumeral)
-    var speakPunctuation = require('./properties/speakPunctuation').definition;
-    Object.defineProperty(prototype, 'speakPunctuation', speakPunctuation)
-    Object.defineProperty(prototype, 'speak-punctuation', speakPunctuation)
-    var speechRate = require('./properties/speechRate').definition;
-    Object.defineProperty(prototype, 'speechRate', speechRate)
-    Object.defineProperty(prototype, 'speech-rate', speechRate)
-    var src = require('./properties/src').definition;
-    Object.defineProperty(prototype, 'src', src)
-    var stopColor = require('./properties/stopColor').definition;
-    Object.defineProperty(prototype, 'stopColor', stopColor)
-    Object.defineProperty(prototype, 'stop-color', stopColor)
-    var stopOpacity = require('./properties/stopOpacity').definition;
-    Object.defineProperty(prototype, 'stopOpacity', stopOpacity)
-    Object.defineProperty(prototype, 'stop-opacity', stopOpacity)
-    var stress = require('./properties/stress').definition;
-    Object.defineProperty(prototype, 'stress', stress)
-    var stroke = require('./properties/stroke').definition;
-    Object.defineProperty(prototype, 'stroke', stroke)
-    var strokeDasharray = require('./properties/strokeDasharray').definition;
-    Object.defineProperty(prototype, 'strokeDasharray', strokeDasharray)
-    Object.defineProperty(prototype, 'stroke-dasharray', strokeDasharray)
-    var strokeDashoffset = require('./properties/strokeDashoffset').definition;
-    Object.defineProperty(prototype, 'strokeDashoffset', strokeDashoffset)
-    Object.defineProperty(prototype, 'stroke-dashoffset', strokeDashoffset)
-    var strokeLinecap = require('./properties/strokeLinecap').definition;
-    Object.defineProperty(prototype, 'strokeLinecap', strokeLinecap)
-    Object.defineProperty(prototype, 'stroke-linecap', strokeLinecap)
-    var strokeLinejoin = require('./properties/strokeLinejoin').definition;
-    Object.defineProperty(prototype, 'strokeLinejoin', strokeLinejoin)
-    Object.defineProperty(prototype, 'stroke-linejoin', strokeLinejoin)
-    var strokeMiterlimit = require('./properties/strokeMiterlimit').definition;
-    Object.defineProperty(prototype, 'strokeMiterlimit', strokeMiterlimit)
-    Object.defineProperty(prototype, 'stroke-miterlimit', strokeMiterlimit)
-    var strokeOpacity = require('./properties/strokeOpacity').definition;
-    Object.defineProperty(prototype, 'strokeOpacity', strokeOpacity)
-    Object.defineProperty(prototype, 'stroke-opacity', strokeOpacity)
-    var strokeWidth = require('./properties/strokeWidth').definition;
-    Object.defineProperty(prototype, 'strokeWidth', strokeWidth)
-    Object.defineProperty(prototype, 'stroke-width', strokeWidth)
-    var tableLayout = require('./properties/tableLayout').definition;
-    Object.defineProperty(prototype, 'tableLayout', tableLayout)
-    Object.defineProperty(prototype, 'table-layout', tableLayout)
-    var textAlign = require('./properties/textAlign').definition;
-    Object.defineProperty(prototype, 'textAlign', textAlign)
-    Object.defineProperty(prototype, 'text-align', textAlign)
-    var textAnchor = require('./properties/textAnchor').definition;
-    Object.defineProperty(prototype, 'textAnchor', textAnchor)
-    Object.defineProperty(prototype, 'text-anchor', textAnchor)
-    var textDecoration = require('./properties/textDecoration').definition;
-    Object.defineProperty(prototype, 'textDecoration', textDecoration)
-    Object.defineProperty(prototype, 'text-decoration', textDecoration)
-    var textIndent = require('./properties/textIndent').definition;
-    Object.defineProperty(prototype, 'textIndent', textIndent)
-    Object.defineProperty(prototype, 'text-indent', textIndent)
-    var textLineThrough = require('./properties/textLineThrough').definition;
-    Object.defineProperty(prototype, 'textLineThrough', textLineThrough)
-    Object.defineProperty(prototype, 'text-line-through', textLineThrough)
-    var textLineThroughColor = require('./properties/textLineThroughColor').definition;
-    Object.defineProperty(prototype, 'textLineThroughColor', textLineThroughColor)
-    Object.defineProperty(prototype, 'text-line-through-color', textLineThroughColor)
-    var textLineThroughMode = require('./properties/textLineThroughMode').definition;
-    Object.defineProperty(prototype, 'textLineThroughMode', textLineThroughMode)
-    Object.defineProperty(prototype, 'text-line-through-mode', textLineThroughMode)
-    var textLineThroughStyle = require('./properties/textLineThroughStyle').definition;
-    Object.defineProperty(prototype, 'textLineThroughStyle', textLineThroughStyle)
-    Object.defineProperty(prototype, 'text-line-through-style', textLineThroughStyle)
-    var textLineThroughWidth = require('./properties/textLineThroughWidth').definition;
-    Object.defineProperty(prototype, 'textLineThroughWidth', textLineThroughWidth)
-    Object.defineProperty(prototype, 'text-line-through-width', textLineThroughWidth)
-    var textOverflow = require('./properties/textOverflow').definition;
-    Object.defineProperty(prototype, 'textOverflow', textOverflow)
-    Object.defineProperty(prototype, 'text-overflow', textOverflow)
-    var textOverline = require('./properties/textOverline').definition;
-    Object.defineProperty(prototype, 'textOverline', textOverline)
-    Object.defineProperty(prototype, 'text-overline', textOverline)
-    var textOverlineColor = require('./properties/textOverlineColor').definition;
-    Object.defineProperty(prototype, 'textOverlineColor', textOverlineColor)
-    Object.defineProperty(prototype, 'text-overline-color', textOverlineColor)
-    var textOverlineMode = require('./properties/textOverlineMode').definition;
-    Object.defineProperty(prototype, 'textOverlineMode', textOverlineMode)
-    Object.defineProperty(prototype, 'text-overline-mode', textOverlineMode)
-    var textOverlineStyle = require('./properties/textOverlineStyle').definition;
-    Object.defineProperty(prototype, 'textOverlineStyle', textOverlineStyle)
-    Object.defineProperty(prototype, 'text-overline-style', textOverlineStyle)
-    var textOverlineWidth = require('./properties/textOverlineWidth').definition;
-    Object.defineProperty(prototype, 'textOverlineWidth', textOverlineWidth)
-    Object.defineProperty(prototype, 'text-overline-width', textOverlineWidth)
-    var textRendering = require('./properties/textRendering').definition;
-    Object.defineProperty(prototype, 'textRendering', textRendering)
-    Object.defineProperty(prototype, 'text-rendering', textRendering)
-    var textShadow = require('./properties/textShadow').definition;
-    Object.defineProperty(prototype, 'textShadow', textShadow)
-    Object.defineProperty(prototype, 'text-shadow', textShadow)
-    var textTransform = require('./properties/textTransform').definition;
-    Object.defineProperty(prototype, 'textTransform', textTransform)
-    Object.defineProperty(prototype, 'text-transform', textTransform)
-    var textUnderline = require('./properties/textUnderline').definition;
-    Object.defineProperty(prototype, 'textUnderline', textUnderline)
-    Object.defineProperty(prototype, 'text-underline', textUnderline)
-    var textUnderlineColor = require('./properties/textUnderlineColor').definition;
-    Object.defineProperty(prototype, 'textUnderlineColor', textUnderlineColor)
-    Object.defineProperty(prototype, 'text-underline-color', textUnderlineColor)
-    var textUnderlineMode = require('./properties/textUnderlineMode').definition;
-    Object.defineProperty(prototype, 'textUnderlineMode', textUnderlineMode)
-    Object.defineProperty(prototype, 'text-underline-mode', textUnderlineMode)
-    var textUnderlineStyle = require('./properties/textUnderlineStyle').definition;
-    Object.defineProperty(prototype, 'textUnderlineStyle', textUnderlineStyle)
-    Object.defineProperty(prototype, 'text-underline-style', textUnderlineStyle)
-    var textUnderlineWidth = require('./properties/textUnderlineWidth').definition;
-    Object.defineProperty(prototype, 'textUnderlineWidth', textUnderlineWidth)
-    Object.defineProperty(prototype, 'text-underline-width', textUnderlineWidth)
-    var top = require('./properties/top').definition;
-    Object.defineProperty(prototype, 'top', top)
-    var unicodeBidi = require('./properties/unicodeBidi').definition;
-    Object.defineProperty(prototype, 'unicodeBidi', unicodeBidi)
-    Object.defineProperty(prototype, 'unicode-bidi', unicodeBidi)
-    var unicodeRange = require('./properties/unicodeRange').definition;
-    Object.defineProperty(prototype, 'unicodeRange', unicodeRange)
-    Object.defineProperty(prototype, 'unicode-range', unicodeRange)
-    var vectorEffect = require('./properties/vectorEffect').definition;
-    Object.defineProperty(prototype, 'vectorEffect', vectorEffect)
-    Object.defineProperty(prototype, 'vector-effect', vectorEffect)
-    var verticalAlign = require('./properties/verticalAlign').definition;
-    Object.defineProperty(prototype, 'verticalAlign', verticalAlign)
-    Object.defineProperty(prototype, 'vertical-align', verticalAlign)
-    var visibility = require('./properties/visibility').definition;
-    Object.defineProperty(prototype, 'visibility', visibility)
-    var voiceFamily = require('./properties/voiceFamily').definition;
-    Object.defineProperty(prototype, 'voiceFamily', voiceFamily)
-    Object.defineProperty(prototype, 'voice-family', voiceFamily)
-    var volume = require('./properties/volume').definition;
-    Object.defineProperty(prototype, 'volume', volume)
-    var webkitAnimation = require('./properties/webkitAnimation').definition;
-    Object.defineProperty(prototype, 'webkitAnimation', webkitAnimation)
-    Object.defineProperty(prototype, 'webkit-animation', webkitAnimation)
-    var webkitAnimationDelay = require('./properties/webkitAnimationDelay').definition;
-    Object.defineProperty(prototype, 'webkitAnimationDelay', webkitAnimationDelay)
-    Object.defineProperty(prototype, 'webkit-animation-delay', webkitAnimationDelay)
-    var webkitAnimationDirection = require('./properties/webkitAnimationDirection').definition;
-    Object.defineProperty(prototype, 'webkitAnimationDirection', webkitAnimationDirection)
-    Object.defineProperty(prototype, 'webkit-animation-direction', webkitAnimationDirection)
-    var webkitAnimationDuration = require('./properties/webkitAnimationDuration').definition;
-    Object.defineProperty(prototype, 'webkitAnimationDuration', webkitAnimationDuration)
-    Object.defineProperty(prototype, 'webkit-animation-duration', webkitAnimationDuration)
-    var webkitAnimationFillMode = require('./properties/webkitAnimationFillMode').definition;
-    Object.defineProperty(prototype, 'webkitAnimationFillMode', webkitAnimationFillMode)
-    Object.defineProperty(prototype, 'webkit-animation-fill-mode', webkitAnimationFillMode)
-    var webkitAnimationIterationCount = require('./properties/webkitAnimationIterationCount').definition;
-    Object.defineProperty(prototype, 'webkitAnimationIterationCount', webkitAnimationIterationCount)
-    Object.defineProperty(prototype, 'webkit-animation-iteration-count', webkitAnimationIterationCount)
-    var webkitAnimationName = require('./properties/webkitAnimationName').definition;
-    Object.defineProperty(prototype, 'webkitAnimationName', webkitAnimationName)
-    Object.defineProperty(prototype, 'webkit-animation-name', webkitAnimationName)
-    var webkitAnimationPlayState = require('./properties/webkitAnimationPlayState').definition;
-    Object.defineProperty(prototype, 'webkitAnimationPlayState', webkitAnimationPlayState)
-    Object.defineProperty(prototype, 'webkit-animation-play-state', webkitAnimationPlayState)
-    var webkitAnimationTimingFunction = require('./properties/webkitAnimationTimingFunction').definition;
-    Object.defineProperty(prototype, 'webkitAnimationTimingFunction', webkitAnimationTimingFunction)
-    Object.defineProperty(prototype, 'webkit-animation-timing-function', webkitAnimationTimingFunction)
-    var webkitAppearance = require('./properties/webkitAppearance').definition;
-    Object.defineProperty(prototype, 'webkitAppearance', webkitAppearance)
-    Object.defineProperty(prototype, 'webkit-appearance', webkitAppearance)
-    var webkitAspectRatio = require('./properties/webkitAspectRatio').definition;
-    Object.defineProperty(prototype, 'webkitAspectRatio', webkitAspectRatio)
-    Object.defineProperty(prototype, 'webkit-aspect-ratio', webkitAspectRatio)
-    var webkitBackfaceVisibility = require('./properties/webkitBackfaceVisibility').definition;
-    Object.defineProperty(prototype, 'webkitBackfaceVisibility', webkitBackfaceVisibility)
-    Object.defineProperty(prototype, 'webkit-backface-visibility', webkitBackfaceVisibility)
-    var webkitBackgroundClip = require('./properties/webkitBackgroundClip').definition;
-    Object.defineProperty(prototype, 'webkitBackgroundClip', webkitBackgroundClip)
-    Object.defineProperty(prototype, 'webkit-background-clip', webkitBackgroundClip)
-    var webkitBackgroundComposite = require('./properties/webkitBackgroundComposite').definition;
-    Object.defineProperty(prototype, 'webkitBackgroundComposite', webkitBackgroundComposite)
-    Object.defineProperty(prototype, 'webkit-background-composite', webkitBackgroundComposite)
-    var webkitBackgroundOrigin = require('./properties/webkitBackgroundOrigin').definition;
-    Object.defineProperty(prototype, 'webkitBackgroundOrigin', webkitBackgroundOrigin)
-    Object.defineProperty(prototype, 'webkit-background-origin', webkitBackgroundOrigin)
-    var webkitBackgroundSize = require('./properties/webkitBackgroundSize').definition;
-    Object.defineProperty(prototype, 'webkitBackgroundSize', webkitBackgroundSize)
-    Object.defineProperty(prototype, 'webkit-background-size', webkitBackgroundSize)
-    var webkitBorderAfter = require('./properties/webkitBorderAfter').definition;
-    Object.defineProperty(prototype, 'webkitBorderAfter', webkitBorderAfter)
-    Object.defineProperty(prototype, 'webkit-border-after', webkitBorderAfter)
-    var webkitBorderAfterColor = require('./properties/webkitBorderAfterColor').definition;
-    Object.defineProperty(prototype, 'webkitBorderAfterColor', webkitBorderAfterColor)
-    Object.defineProperty(prototype, 'webkit-border-after-color', webkitBorderAfterColor)
-    var webkitBorderAfterStyle = require('./properties/webkitBorderAfterStyle').definition;
-    Object.defineProperty(prototype, 'webkitBorderAfterStyle', webkitBorderAfterStyle)
-    Object.defineProperty(prototype, 'webkit-border-after-style', webkitBorderAfterStyle)
-    var webkitBorderAfterWidth = require('./properties/webkitBorderAfterWidth').definition;
-    Object.defineProperty(prototype, 'webkitBorderAfterWidth', webkitBorderAfterWidth)
-    Object.defineProperty(prototype, 'webkit-border-after-width', webkitBorderAfterWidth)
-    var webkitBorderBefore = require('./properties/webkitBorderBefore').definition;
-    Object.defineProperty(prototype, 'webkitBorderBefore', webkitBorderBefore)
-    Object.defineProperty(prototype, 'webkit-border-before', webkitBorderBefore)
-    var webkitBorderBeforeColor = require('./properties/webkitBorderBeforeColor').definition;
-    Object.defineProperty(prototype, 'webkitBorderBeforeColor', webkitBorderBeforeColor)
-    Object.defineProperty(prototype, 'webkit-border-before-color', webkitBorderBeforeColor)
-    var webkitBorderBeforeStyle = require('./properties/webkitBorderBeforeStyle').definition;
-    Object.defineProperty(prototype, 'webkitBorderBeforeStyle', webkitBorderBeforeStyle)
-    Object.defineProperty(prototype, 'webkit-border-before-style', webkitBorderBeforeStyle)
-    var webkitBorderBeforeWidth = require('./properties/webkitBorderBeforeWidth').definition;
-    Object.defineProperty(prototype, 'webkitBorderBeforeWidth', webkitBorderBeforeWidth)
-    Object.defineProperty(prototype, 'webkit-border-before-width', webkitBorderBeforeWidth)
-    var webkitBorderEnd = require('./properties/webkitBorderEnd').definition;
-    Object.defineProperty(prototype, 'webkitBorderEnd', webkitBorderEnd)
-    Object.defineProperty(prototype, 'webkit-border-end', webkitBorderEnd)
-    var webkitBorderEndColor = require('./properties/webkitBorderEndColor').definition;
-    Object.defineProperty(prototype, 'webkitBorderEndColor', webkitBorderEndColor)
-    Object.defineProperty(prototype, 'webkit-border-end-color', webkitBorderEndColor)
-    var webkitBorderEndStyle = require('./properties/webkitBorderEndStyle').definition;
-    Object.defineProperty(prototype, 'webkitBorderEndStyle', webkitBorderEndStyle)
-    Object.defineProperty(prototype, 'webkit-border-end-style', webkitBorderEndStyle)
-    var webkitBorderEndWidth = require('./properties/webkitBorderEndWidth').definition;
-    Object.defineProperty(prototype, 'webkitBorderEndWidth', webkitBorderEndWidth)
-    Object.defineProperty(prototype, 'webkit-border-end-width', webkitBorderEndWidth)
-    var webkitBorderFit = require('./properties/webkitBorderFit').definition;
-    Object.defineProperty(prototype, 'webkitBorderFit', webkitBorderFit)
-    Object.defineProperty(prototype, 'webkit-border-fit', webkitBorderFit)
-    var webkitBorderHorizontalSpacing = require('./properties/webkitBorderHorizontalSpacing').definition;
-    Object.defineProperty(prototype, 'webkitBorderHorizontalSpacing', webkitBorderHorizontalSpacing)
-    Object.defineProperty(prototype, 'webkit-border-horizontal-spacing', webkitBorderHorizontalSpacing)
-    var webkitBorderImage = require('./properties/webkitBorderImage').definition;
-    Object.defineProperty(prototype, 'webkitBorderImage', webkitBorderImage)
-    Object.defineProperty(prototype, 'webkit-border-image', webkitBorderImage)
-    var webkitBorderRadius = require('./properties/webkitBorderRadius').definition;
-    Object.defineProperty(prototype, 'webkitBorderRadius', webkitBorderRadius)
-    Object.defineProperty(prototype, 'webkit-border-radius', webkitBorderRadius)
-    var webkitBorderStart = require('./properties/webkitBorderStart').definition;
-    Object.defineProperty(prototype, 'webkitBorderStart', webkitBorderStart)
-    Object.defineProperty(prototype, 'webkit-border-start', webkitBorderStart)
-    var webkitBorderStartColor = require('./properties/webkitBorderStartColor').definition;
-    Object.defineProperty(prototype, 'webkitBorderStartColor', webkitBorderStartColor)
-    Object.defineProperty(prototype, 'webkit-border-start-color', webkitBorderStartColor)
-    var webkitBorderStartStyle = require('./properties/webkitBorderStartStyle').definition;
-    Object.defineProperty(prototype, 'webkitBorderStartStyle', webkitBorderStartStyle)
-    Object.defineProperty(prototype, 'webkit-border-start-style', webkitBorderStartStyle)
-    var webkitBorderStartWidth = require('./properties/webkitBorderStartWidth').definition;
-    Object.defineProperty(prototype, 'webkitBorderStartWidth', webkitBorderStartWidth)
-    Object.defineProperty(prototype, 'webkit-border-start-width', webkitBorderStartWidth)
-    var webkitBorderVerticalSpacing = require('./properties/webkitBorderVerticalSpacing').definition;
-    Object.defineProperty(prototype, 'webkitBorderVerticalSpacing', webkitBorderVerticalSpacing)
-    Object.defineProperty(prototype, 'webkit-border-vertical-spacing', webkitBorderVerticalSpacing)
-    var webkitBoxAlign = require('./properties/webkitBoxAlign').definition;
-    Object.defineProperty(prototype, 'webkitBoxAlign', webkitBoxAlign)
-    Object.defineProperty(prototype, 'webkit-box-align', webkitBoxAlign)
-    var webkitBoxDirection = require('./properties/webkitBoxDirection').definition;
-    Object.defineProperty(prototype, 'webkitBoxDirection', webkitBoxDirection)
-    Object.defineProperty(prototype, 'webkit-box-direction', webkitBoxDirection)
-    var webkitBoxFlex = require('./properties/webkitBoxFlex').definition;
-    Object.defineProperty(prototype, 'webkitBoxFlex', webkitBoxFlex)
-    Object.defineProperty(prototype, 'webkit-box-flex', webkitBoxFlex)
-    var webkitBoxFlexGroup = require('./properties/webkitBoxFlexGroup').definition;
-    Object.defineProperty(prototype, 'webkitBoxFlexGroup', webkitBoxFlexGroup)
-    Object.defineProperty(prototype, 'webkit-box-flex-group', webkitBoxFlexGroup)
-    var webkitBoxLines = require('./properties/webkitBoxLines').definition;
-    Object.defineProperty(prototype, 'webkitBoxLines', webkitBoxLines)
-    Object.defineProperty(prototype, 'webkit-box-lines', webkitBoxLines)
-    var webkitBoxOrdinalGroup = require('./properties/webkitBoxOrdinalGroup').definition;
-    Object.defineProperty(prototype, 'webkitBoxOrdinalGroup', webkitBoxOrdinalGroup)
-    Object.defineProperty(prototype, 'webkit-box-ordinal-group', webkitBoxOrdinalGroup)
-    var webkitBoxOrient = require('./properties/webkitBoxOrient').definition;
-    Object.defineProperty(prototype, 'webkitBoxOrient', webkitBoxOrient)
-    Object.defineProperty(prototype, 'webkit-box-orient', webkitBoxOrient)
-    var webkitBoxPack = require('./properties/webkitBoxPack').definition;
-    Object.defineProperty(prototype, 'webkitBoxPack', webkitBoxPack)
-    Object.defineProperty(prototype, 'webkit-box-pack', webkitBoxPack)
-    var webkitBoxReflect = require('./properties/webkitBoxReflect').definition;
-    Object.defineProperty(prototype, 'webkitBoxReflect', webkitBoxReflect)
-    Object.defineProperty(prototype, 'webkit-box-reflect', webkitBoxReflect)
-    var webkitBoxShadow = require('./properties/webkitBoxShadow').definition;
-    Object.defineProperty(prototype, 'webkitBoxShadow', webkitBoxShadow)
-    Object.defineProperty(prototype, 'webkit-box-shadow', webkitBoxShadow)
-    var webkitColorCorrection = require('./properties/webkitColorCorrection').definition;
-    Object.defineProperty(prototype, 'webkitColorCorrection', webkitColorCorrection)
-    Object.defineProperty(prototype, 'webkit-color-correction', webkitColorCorrection)
-    var webkitColumnAxis = require('./properties/webkitColumnAxis').definition;
-    Object.defineProperty(prototype, 'webkitColumnAxis', webkitColumnAxis)
-    Object.defineProperty(prototype, 'webkit-column-axis', webkitColumnAxis)
-    var webkitColumnBreakAfter = require('./properties/webkitColumnBreakAfter').definition;
-    Object.defineProperty(prototype, 'webkitColumnBreakAfter', webkitColumnBreakAfter)
-    Object.defineProperty(prototype, 'webkit-column-break-after', webkitColumnBreakAfter)
-    var webkitColumnBreakBefore = require('./properties/webkitColumnBreakBefore').definition;
-    Object.defineProperty(prototype, 'webkitColumnBreakBefore', webkitColumnBreakBefore)
-    Object.defineProperty(prototype, 'webkit-column-break-before', webkitColumnBreakBefore)
-    var webkitColumnBreakInside = require('./properties/webkitColumnBreakInside').definition;
-    Object.defineProperty(prototype, 'webkitColumnBreakInside', webkitColumnBreakInside)
-    Object.defineProperty(prototype, 'webkit-column-break-inside', webkitColumnBreakInside)
-    var webkitColumnCount = require('./properties/webkitColumnCount').definition;
-    Object.defineProperty(prototype, 'webkitColumnCount', webkitColumnCount)
-    Object.defineProperty(prototype, 'webkit-column-count', webkitColumnCount)
-    var webkitColumnGap = require('./properties/webkitColumnGap').definition;
-    Object.defineProperty(prototype, 'webkitColumnGap', webkitColumnGap)
-    Object.defineProperty(prototype, 'webkit-column-gap', webkitColumnGap)
-    var webkitColumnRule = require('./properties/webkitColumnRule').definition;
-    Object.defineProperty(prototype, 'webkitColumnRule', webkitColumnRule)
-    Object.defineProperty(prototype, 'webkit-column-rule', webkitColumnRule)
-    var webkitColumnRuleColor = require('./properties/webkitColumnRuleColor').definition;
-    Object.defineProperty(prototype, 'webkitColumnRuleColor', webkitColumnRuleColor)
-    Object.defineProperty(prototype, 'webkit-column-rule-color', webkitColumnRuleColor)
-    var webkitColumnRuleStyle = require('./properties/webkitColumnRuleStyle').definition;
-    Object.defineProperty(prototype, 'webkitColumnRuleStyle', webkitColumnRuleStyle)
-    Object.defineProperty(prototype, 'webkit-column-rule-style', webkitColumnRuleStyle)
-    var webkitColumnRuleWidth = require('./properties/webkitColumnRuleWidth').definition;
-    Object.defineProperty(prototype, 'webkitColumnRuleWidth', webkitColumnRuleWidth)
-    Object.defineProperty(prototype, 'webkit-column-rule-width', webkitColumnRuleWidth)
-    var webkitColumnSpan = require('./properties/webkitColumnSpan').definition;
-    Object.defineProperty(prototype, 'webkitColumnSpan', webkitColumnSpan)
-    Object.defineProperty(prototype, 'webkit-column-span', webkitColumnSpan)
-    var webkitColumnWidth = require('./properties/webkitColumnWidth').definition;
-    Object.defineProperty(prototype, 'webkitColumnWidth', webkitColumnWidth)
-    Object.defineProperty(prototype, 'webkit-column-width', webkitColumnWidth)
-    var webkitColumns = require('./properties/webkitColumns').definition;
-    Object.defineProperty(prototype, 'webkitColumns', webkitColumns)
-    Object.defineProperty(prototype, 'webkit-columns', webkitColumns)
-    var webkitFilter = require('./properties/webkitFilter').definition;
-    Object.defineProperty(prototype, 'webkitFilter', webkitFilter)
-    Object.defineProperty(prototype, 'webkit-filter', webkitFilter)
-    var webkitFlexAlign = require('./properties/webkitFlexAlign').definition;
-    Object.defineProperty(prototype, 'webkitFlexAlign', webkitFlexAlign)
-    Object.defineProperty(prototype, 'webkit-flex-align', webkitFlexAlign)
-    var webkitFlexDirection = require('./properties/webkitFlexDirection').definition;
-    Object.defineProperty(prototype, 'webkitFlexDirection', webkitFlexDirection)
-    Object.defineProperty(prototype, 'webkit-flex-direction', webkitFlexDirection)
-    var webkitFlexFlow = require('./properties/webkitFlexFlow').definition;
-    Object.defineProperty(prototype, 'webkitFlexFlow', webkitFlexFlow)
-    Object.defineProperty(prototype, 'webkit-flex-flow', webkitFlexFlow)
-    var webkitFlexItemAlign = require('./properties/webkitFlexItemAlign').definition;
-    Object.defineProperty(prototype, 'webkitFlexItemAlign', webkitFlexItemAlign)
-    Object.defineProperty(prototype, 'webkit-flex-item-align', webkitFlexItemAlign)
-    var webkitFlexLinePack = require('./properties/webkitFlexLinePack').definition;
-    Object.defineProperty(prototype, 'webkitFlexLinePack', webkitFlexLinePack)
-    Object.defineProperty(prototype, 'webkit-flex-line-pack', webkitFlexLinePack)
-    var webkitFlexOrder = require('./properties/webkitFlexOrder').definition;
-    Object.defineProperty(prototype, 'webkitFlexOrder', webkitFlexOrder)
-    Object.defineProperty(prototype, 'webkit-flex-order', webkitFlexOrder)
-    var webkitFlexPack = require('./properties/webkitFlexPack').definition;
-    Object.defineProperty(prototype, 'webkitFlexPack', webkitFlexPack)
-    Object.defineProperty(prototype, 'webkit-flex-pack', webkitFlexPack)
-    var webkitFlexWrap = require('./properties/webkitFlexWrap').definition;
-    Object.defineProperty(prototype, 'webkitFlexWrap', webkitFlexWrap)
-    Object.defineProperty(prototype, 'webkit-flex-wrap', webkitFlexWrap)
-    var webkitFlowFrom = require('./properties/webkitFlowFrom').definition;
-    Object.defineProperty(prototype, 'webkitFlowFrom', webkitFlowFrom)
-    Object.defineProperty(prototype, 'webkit-flow-from', webkitFlowFrom)
-    var webkitFlowInto = require('./properties/webkitFlowInto').definition;
-    Object.defineProperty(prototype, 'webkitFlowInto', webkitFlowInto)
-    Object.defineProperty(prototype, 'webkit-flow-into', webkitFlowInto)
-    var webkitFontFeatureSettings = require('./properties/webkitFontFeatureSettings').definition;
-    Object.defineProperty(prototype, 'webkitFontFeatureSettings', webkitFontFeatureSettings)
-    Object.defineProperty(prototype, 'webkit-font-feature-settings', webkitFontFeatureSettings)
-    var webkitFontKerning = require('./properties/webkitFontKerning').definition;
-    Object.defineProperty(prototype, 'webkitFontKerning', webkitFontKerning)
-    Object.defineProperty(prototype, 'webkit-font-kerning', webkitFontKerning)
-    var webkitFontSizeDelta = require('./properties/webkitFontSizeDelta').definition;
-    Object.defineProperty(prototype, 'webkitFontSizeDelta', webkitFontSizeDelta)
-    Object.defineProperty(prototype, 'webkit-font-size-delta', webkitFontSizeDelta)
-    var webkitFontSmoothing = require('./properties/webkitFontSmoothing').definition;
-    Object.defineProperty(prototype, 'webkitFontSmoothing', webkitFontSmoothing)
-    Object.defineProperty(prototype, 'webkit-font-smoothing', webkitFontSmoothing)
-    var webkitFontVariantLigatures = require('./properties/webkitFontVariantLigatures').definition;
-    Object.defineProperty(prototype, 'webkitFontVariantLigatures', webkitFontVariantLigatures)
-    Object.defineProperty(prototype, 'webkit-font-variant-ligatures', webkitFontVariantLigatures)
-    var webkitHighlight = require('./properties/webkitHighlight').definition;
-    Object.defineProperty(prototype, 'webkitHighlight', webkitHighlight)
-    Object.defineProperty(prototype, 'webkit-highlight', webkitHighlight)
-    var webkitHyphenateCharacter = require('./properties/webkitHyphenateCharacter').definition;
-    Object.defineProperty(prototype, 'webkitHyphenateCharacter', webkitHyphenateCharacter)
-    Object.defineProperty(prototype, 'webkit-hyphenate-character', webkitHyphenateCharacter)
-    var webkitHyphenateLimitAfter = require('./properties/webkitHyphenateLimitAfter').definition;
-    Object.defineProperty(prototype, 'webkitHyphenateLimitAfter', webkitHyphenateLimitAfter)
-    Object.defineProperty(prototype, 'webkit-hyphenate-limit-after', webkitHyphenateLimitAfter)
-    var webkitHyphenateLimitBefore = require('./properties/webkitHyphenateLimitBefore').definition;
-    Object.defineProperty(prototype, 'webkitHyphenateLimitBefore', webkitHyphenateLimitBefore)
-    Object.defineProperty(prototype, 'webkit-hyphenate-limit-before', webkitHyphenateLimitBefore)
-    var webkitHyphenateLimitLines = require('./properties/webkitHyphenateLimitLines').definition;
-    Object.defineProperty(prototype, 'webkitHyphenateLimitLines', webkitHyphenateLimitLines)
-    Object.defineProperty(prototype, 'webkit-hyphenate-limit-lines', webkitHyphenateLimitLines)
-    var webkitHyphens = require('./properties/webkitHyphens').definition;
-    Object.defineProperty(prototype, 'webkitHyphens', webkitHyphens)
-    Object.defineProperty(prototype, 'webkit-hyphens', webkitHyphens)
-    var webkitLineAlign = require('./properties/webkitLineAlign').definition;
-    Object.defineProperty(prototype, 'webkitLineAlign', webkitLineAlign)
-    Object.defineProperty(prototype, 'webkit-line-align', webkitLineAlign)
-    var webkitLineBoxContain = require('./properties/webkitLineBoxContain').definition;
-    Object.defineProperty(prototype, 'webkitLineBoxContain', webkitLineBoxContain)
-    Object.defineProperty(prototype, 'webkit-line-box-contain', webkitLineBoxContain)
-    var webkitLineBreak = require('./properties/webkitLineBreak').definition;
-    Object.defineProperty(prototype, 'webkitLineBreak', webkitLineBreak)
-    Object.defineProperty(prototype, 'webkit-line-break', webkitLineBreak)
-    var webkitLineClamp = require('./properties/webkitLineClamp').definition;
-    Object.defineProperty(prototype, 'webkitLineClamp', webkitLineClamp)
-    Object.defineProperty(prototype, 'webkit-line-clamp', webkitLineClamp)
-    var webkitLineGrid = require('./properties/webkitLineGrid').definition;
-    Object.defineProperty(prototype, 'webkitLineGrid', webkitLineGrid)
-    Object.defineProperty(prototype, 'webkit-line-grid', webkitLineGrid)
-    var webkitLineSnap = require('./properties/webkitLineSnap').definition;
-    Object.defineProperty(prototype, 'webkitLineSnap', webkitLineSnap)
-    Object.defineProperty(prototype, 'webkit-line-snap', webkitLineSnap)
-    var webkitLocale = require('./properties/webkitLocale').definition;
-    Object.defineProperty(prototype, 'webkitLocale', webkitLocale)
-    Object.defineProperty(prototype, 'webkit-locale', webkitLocale)
-    var webkitLogicalHeight = require('./properties/webkitLogicalHeight').definition;
-    Object.defineProperty(prototype, 'webkitLogicalHeight', webkitLogicalHeight)
-    Object.defineProperty(prototype, 'webkit-logical-height', webkitLogicalHeight)
-    var webkitLogicalWidth = require('./properties/webkitLogicalWidth').definition;
-    Object.defineProperty(prototype, 'webkitLogicalWidth', webkitLogicalWidth)
-    Object.defineProperty(prototype, 'webkit-logical-width', webkitLogicalWidth)
-    var webkitMarginAfter = require('./properties/webkitMarginAfter').definition;
-    Object.defineProperty(prototype, 'webkitMarginAfter', webkitMarginAfter)
-    Object.defineProperty(prototype, 'webkit-margin-after', webkitMarginAfter)
-    var webkitMarginAfterCollapse = require('./properties/webkitMarginAfterCollapse').definition;
-    Object.defineProperty(prototype, 'webkitMarginAfterCollapse', webkitMarginAfterCollapse)
-    Object.defineProperty(prototype, 'webkit-margin-after-collapse', webkitMarginAfterCollapse)
-    var webkitMarginBefore = require('./properties/webkitMarginBefore').definition;
-    Object.defineProperty(prototype, 'webkitMarginBefore', webkitMarginBefore)
-    Object.defineProperty(prototype, 'webkit-margin-before', webkitMarginBefore)
-    var webkitMarginBeforeCollapse = require('./properties/webkitMarginBeforeCollapse').definition;
-    Object.defineProperty(prototype, 'webkitMarginBeforeCollapse', webkitMarginBeforeCollapse)
-    Object.defineProperty(prototype, 'webkit-margin-before-collapse', webkitMarginBeforeCollapse)
-    var webkitMarginBottomCollapse = require('./properties/webkitMarginBottomCollapse').definition;
-    Object.defineProperty(prototype, 'webkitMarginBottomCollapse', webkitMarginBottomCollapse)
-    Object.defineProperty(prototype, 'webkit-margin-bottom-collapse', webkitMarginBottomCollapse)
-    var webkitMarginCollapse = require('./properties/webkitMarginCollapse').definition;
-    Object.defineProperty(prototype, 'webkitMarginCollapse', webkitMarginCollapse)
-    Object.defineProperty(prototype, 'webkit-margin-collapse', webkitMarginCollapse)
-    var webkitMarginEnd = require('./properties/webkitMarginEnd').definition;
-    Object.defineProperty(prototype, 'webkitMarginEnd', webkitMarginEnd)
-    Object.defineProperty(prototype, 'webkit-margin-end', webkitMarginEnd)
-    var webkitMarginStart = require('./properties/webkitMarginStart').definition;
-    Object.defineProperty(prototype, 'webkitMarginStart', webkitMarginStart)
-    Object.defineProperty(prototype, 'webkit-margin-start', webkitMarginStart)
-    var webkitMarginTopCollapse = require('./properties/webkitMarginTopCollapse').definition;
-    Object.defineProperty(prototype, 'webkitMarginTopCollapse', webkitMarginTopCollapse)
-    Object.defineProperty(prototype, 'webkit-margin-top-collapse', webkitMarginTopCollapse)
-    var webkitMarquee = require('./properties/webkitMarquee').definition;
-    Object.defineProperty(prototype, 'webkitMarquee', webkitMarquee)
-    Object.defineProperty(prototype, 'webkit-marquee', webkitMarquee)
-    var webkitMarqueeDirection = require('./properties/webkitMarqueeDirection').definition;
-    Object.defineProperty(prototype, 'webkitMarqueeDirection', webkitMarqueeDirection)
-    Object.defineProperty(prototype, 'webkit-marquee-direction', webkitMarqueeDirection)
-    var webkitMarqueeIncrement = require('./properties/webkitMarqueeIncrement').definition;
-    Object.defineProperty(prototype, 'webkitMarqueeIncrement', webkitMarqueeIncrement)
-    Object.defineProperty(prototype, 'webkit-marquee-increment', webkitMarqueeIncrement)
-    var webkitMarqueeRepetition = require('./properties/webkitMarqueeRepetition').definition;
-    Object.defineProperty(prototype, 'webkitMarqueeRepetition', webkitMarqueeRepetition)
-    Object.defineProperty(prototype, 'webkit-marquee-repetition', webkitMarqueeRepetition)
-    var webkitMarqueeSpeed = require('./properties/webkitMarqueeSpeed').definition;
-    Object.defineProperty(prototype, 'webkitMarqueeSpeed', webkitMarqueeSpeed)
-    Object.defineProperty(prototype, 'webkit-marquee-speed', webkitMarqueeSpeed)
-    var webkitMarqueeStyle = require('./properties/webkitMarqueeStyle').definition;
-    Object.defineProperty(prototype, 'webkitMarqueeStyle', webkitMarqueeStyle)
-    Object.defineProperty(prototype, 'webkit-marquee-style', webkitMarqueeStyle)
-    var webkitMask = require('./properties/webkitMask').definition;
-    Object.defineProperty(prototype, 'webkitMask', webkitMask)
-    Object.defineProperty(prototype, 'webkit-mask', webkitMask)
-    var webkitMaskAttachment = require('./properties/webkitMaskAttachment').definition;
-    Object.defineProperty(prototype, 'webkitMaskAttachment', webkitMaskAttachment)
-    Object.defineProperty(prototype, 'webkit-mask-attachment', webkitMaskAttachment)
-    var webkitMaskBoxImage = require('./properties/webkitMaskBoxImage').definition;
-    Object.defineProperty(prototype, 'webkitMaskBoxImage', webkitMaskBoxImage)
-    Object.defineProperty(prototype, 'webkit-mask-box-image', webkitMaskBoxImage)
-    var webkitMaskBoxImageOutset = require('./properties/webkitMaskBoxImageOutset').definition;
-    Object.defineProperty(prototype, 'webkitMaskBoxImageOutset', webkitMaskBoxImageOutset)
-    Object.defineProperty(prototype, 'webkit-mask-box-image-outset', webkitMaskBoxImageOutset)
-    var webkitMaskBoxImageRepeat = require('./properties/webkitMaskBoxImageRepeat').definition;
-    Object.defineProperty(prototype, 'webkitMaskBoxImageRepeat', webkitMaskBoxImageRepeat)
-    Object.defineProperty(prototype, 'webkit-mask-box-image-repeat', webkitMaskBoxImageRepeat)
-    var webkitMaskBoxImageSlice = require('./properties/webkitMaskBoxImageSlice').definition;
-    Object.defineProperty(prototype, 'webkitMaskBoxImageSlice', webkitMaskBoxImageSlice)
-    Object.defineProperty(prototype, 'webkit-mask-box-image-slice', webkitMaskBoxImageSlice)
-    var webkitMaskBoxImageSource = require('./properties/webkitMaskBoxImageSource').definition;
-    Object.defineProperty(prototype, 'webkitMaskBoxImageSource', webkitMaskBoxImageSource)
-    Object.defineProperty(prototype, 'webkit-mask-box-image-source', webkitMaskBoxImageSource)
-    var webkitMaskBoxImageWidth = require('./properties/webkitMaskBoxImageWidth').definition;
-    Object.defineProperty(prototype, 'webkitMaskBoxImageWidth', webkitMaskBoxImageWidth)
-    Object.defineProperty(prototype, 'webkit-mask-box-image-width', webkitMaskBoxImageWidth)
-    var webkitMaskClip = require('./properties/webkitMaskClip').definition;
-    Object.defineProperty(prototype, 'webkitMaskClip', webkitMaskClip)
-    Object.defineProperty(prototype, 'webkit-mask-clip', webkitMaskClip)
-    var webkitMaskComposite = require('./properties/webkitMaskComposite').definition;
-    Object.defineProperty(prototype, 'webkitMaskComposite', webkitMaskComposite)
-    Object.defineProperty(prototype, 'webkit-mask-composite', webkitMaskComposite)
-    var webkitMaskImage = require('./properties/webkitMaskImage').definition;
-    Object.defineProperty(prototype, 'webkitMaskImage', webkitMaskImage)
-    Object.defineProperty(prototype, 'webkit-mask-image', webkitMaskImage)
-    var webkitMaskOrigin = require('./properties/webkitMaskOrigin').definition;
-    Object.defineProperty(prototype, 'webkitMaskOrigin', webkitMaskOrigin)
-    Object.defineProperty(prototype, 'webkit-mask-origin', webkitMaskOrigin)
-    var webkitMaskPosition = require('./properties/webkitMaskPosition').definition;
-    Object.defineProperty(prototype, 'webkitMaskPosition', webkitMaskPosition)
-    Object.defineProperty(prototype, 'webkit-mask-position', webkitMaskPosition)
-    var webkitMaskPositionX = require('./properties/webkitMaskPositionX').definition;
-    Object.defineProperty(prototype, 'webkitMaskPositionX', webkitMaskPositionX)
-    Object.defineProperty(prototype, 'webkit-mask-position-x', webkitMaskPositionX)
-    var webkitMaskPositionY = require('./properties/webkitMaskPositionY').definition;
-    Object.defineProperty(prototype, 'webkitMaskPositionY', webkitMaskPositionY)
-    Object.defineProperty(prototype, 'webkit-mask-position-y', webkitMaskPositionY)
-    var webkitMaskRepeat = require('./properties/webkitMaskRepeat').definition;
-    Object.defineProperty(prototype, 'webkitMaskRepeat', webkitMaskRepeat)
-    Object.defineProperty(prototype, 'webkit-mask-repeat', webkitMaskRepeat)
-    var webkitMaskRepeatX = require('./properties/webkitMaskRepeatX').definition;
-    Object.defineProperty(prototype, 'webkitMaskRepeatX', webkitMaskRepeatX)
-    Object.defineProperty(prototype, 'webkit-mask-repeat-x', webkitMaskRepeatX)
-    var webkitMaskRepeatY = require('./properties/webkitMaskRepeatY').definition;
-    Object.defineProperty(prototype, 'webkitMaskRepeatY', webkitMaskRepeatY)
-    Object.defineProperty(prototype, 'webkit-mask-repeat-y', webkitMaskRepeatY)
-    var webkitMaskSize = require('./properties/webkitMaskSize').definition;
-    Object.defineProperty(prototype, 'webkitMaskSize', webkitMaskSize)
-    Object.defineProperty(prototype, 'webkit-mask-size', webkitMaskSize)
-    var webkitMatchNearestMailBlockquoteColor = require('./properties/webkitMatchNearestMailBlockquoteColor').definition;
-    Object.defineProperty(prototype, 'webkitMatchNearestMailBlockquoteColor', webkitMatchNearestMailBlockquoteColor)
-    Object.defineProperty(prototype, 'webkit-match-nearest-mail-blockquote-color', webkitMatchNearestMailBlockquoteColor)
-    var webkitMaxLogicalHeight = require('./properties/webkitMaxLogicalHeight').definition;
-    Object.defineProperty(prototype, 'webkitMaxLogicalHeight', webkitMaxLogicalHeight)
-    Object.defineProperty(prototype, 'webkit-max-logical-height', webkitMaxLogicalHeight)
-    var webkitMaxLogicalWidth = require('./properties/webkitMaxLogicalWidth').definition;
-    Object.defineProperty(prototype, 'webkitMaxLogicalWidth', webkitMaxLogicalWidth)
-    Object.defineProperty(prototype, 'webkit-max-logical-width', webkitMaxLogicalWidth)
-    var webkitMinLogicalHeight = require('./properties/webkitMinLogicalHeight').definition;
-    Object.defineProperty(prototype, 'webkitMinLogicalHeight', webkitMinLogicalHeight)
-    Object.defineProperty(prototype, 'webkit-min-logical-height', webkitMinLogicalHeight)
-    var webkitMinLogicalWidth = require('./properties/webkitMinLogicalWidth').definition;
-    Object.defineProperty(prototype, 'webkitMinLogicalWidth', webkitMinLogicalWidth)
-    Object.defineProperty(prototype, 'webkit-min-logical-width', webkitMinLogicalWidth)
-    var webkitNbspMode = require('./properties/webkitNbspMode').definition;
-    Object.defineProperty(prototype, 'webkitNbspMode', webkitNbspMode)
-    Object.defineProperty(prototype, 'webkit-nbsp-mode', webkitNbspMode)
-    var webkitOverflowScrolling = require('./properties/webkitOverflowScrolling').definition;
-    Object.defineProperty(prototype, 'webkitOverflowScrolling', webkitOverflowScrolling)
-    Object.defineProperty(prototype, 'webkit-overflow-scrolling', webkitOverflowScrolling)
-    var webkitPaddingAfter = require('./properties/webkitPaddingAfter').definition;
-    Object.defineProperty(prototype, 'webkitPaddingAfter', webkitPaddingAfter)
-    Object.defineProperty(prototype, 'webkit-padding-after', webkitPaddingAfter)
-    var webkitPaddingBefore = require('./properties/webkitPaddingBefore').definition;
-    Object.defineProperty(prototype, 'webkitPaddingBefore', webkitPaddingBefore)
-    Object.defineProperty(prototype, 'webkit-padding-before', webkitPaddingBefore)
-    var webkitPaddingEnd = require('./properties/webkitPaddingEnd').definition;
-    Object.defineProperty(prototype, 'webkitPaddingEnd', webkitPaddingEnd)
-    Object.defineProperty(prototype, 'webkit-padding-end', webkitPaddingEnd)
-    var webkitPaddingStart = require('./properties/webkitPaddingStart').definition;
-    Object.defineProperty(prototype, 'webkitPaddingStart', webkitPaddingStart)
-    Object.defineProperty(prototype, 'webkit-padding-start', webkitPaddingStart)
-    var webkitPerspective = require('./properties/webkitPerspective').definition;
-    Object.defineProperty(prototype, 'webkitPerspective', webkitPerspective)
-    Object.defineProperty(prototype, 'webkit-perspective', webkitPerspective)
-    var webkitPerspectiveOrigin = require('./properties/webkitPerspectiveOrigin').definition;
-    Object.defineProperty(prototype, 'webkitPerspectiveOrigin', webkitPerspectiveOrigin)
-    Object.defineProperty(prototype, 'webkit-perspective-origin', webkitPerspectiveOrigin)
-    var webkitPerspectiveOriginX = require('./properties/webkitPerspectiveOriginX').definition;
-    Object.defineProperty(prototype, 'webkitPerspectiveOriginX', webkitPerspectiveOriginX)
-    Object.defineProperty(prototype, 'webkit-perspective-origin-x', webkitPerspectiveOriginX)
-    var webkitPerspectiveOriginY = require('./properties/webkitPerspectiveOriginY').definition;
-    Object.defineProperty(prototype, 'webkitPerspectiveOriginY', webkitPerspectiveOriginY)
-    Object.defineProperty(prototype, 'webkit-perspective-origin-y', webkitPerspectiveOriginY)
-    var webkitPrintColorAdjust = require('./properties/webkitPrintColorAdjust').definition;
-    Object.defineProperty(prototype, 'webkitPrintColorAdjust', webkitPrintColorAdjust)
-    Object.defineProperty(prototype, 'webkit-print-color-adjust', webkitPrintColorAdjust)
-    var webkitRegionBreakAfter = require('./properties/webkitRegionBreakAfter').definition;
-    Object.defineProperty(prototype, 'webkitRegionBreakAfter', webkitRegionBreakAfter)
-    Object.defineProperty(prototype, 'webkit-region-break-after', webkitRegionBreakAfter)
-    var webkitRegionBreakBefore = require('./properties/webkitRegionBreakBefore').definition;
-    Object.defineProperty(prototype, 'webkitRegionBreakBefore', webkitRegionBreakBefore)
-    Object.defineProperty(prototype, 'webkit-region-break-before', webkitRegionBreakBefore)
-    var webkitRegionBreakInside = require('./properties/webkitRegionBreakInside').definition;
-    Object.defineProperty(prototype, 'webkitRegionBreakInside', webkitRegionBreakInside)
-    Object.defineProperty(prototype, 'webkit-region-break-inside', webkitRegionBreakInside)
-    var webkitRegionOverflow = require('./properties/webkitRegionOverflow').definition;
-    Object.defineProperty(prototype, 'webkitRegionOverflow', webkitRegionOverflow)
-    Object.defineProperty(prototype, 'webkit-region-overflow', webkitRegionOverflow)
-    var webkitRtlOrdering = require('./properties/webkitRtlOrdering').definition;
-    Object.defineProperty(prototype, 'webkitRtlOrdering', webkitRtlOrdering)
-    Object.defineProperty(prototype, 'webkit-rtl-ordering', webkitRtlOrdering)
-    var webkitSvgShadow = require('./properties/webkitSvgShadow').definition;
-    Object.defineProperty(prototype, 'webkitSvgShadow', webkitSvgShadow)
-    Object.defineProperty(prototype, 'webkit-svg-shadow', webkitSvgShadow)
-    var webkitTapHighlightColor = require('./properties/webkitTapHighlightColor').definition;
-    Object.defineProperty(prototype, 'webkitTapHighlightColor', webkitTapHighlightColor)
-    Object.defineProperty(prototype, 'webkit-tap-highlight-color', webkitTapHighlightColor)
-    var webkitTextCombine = require('./properties/webkitTextCombine').definition;
-    Object.defineProperty(prototype, 'webkitTextCombine', webkitTextCombine)
-    Object.defineProperty(prototype, 'webkit-text-combine', webkitTextCombine)
-    var webkitTextDecorationsInEffect = require('./properties/webkitTextDecorationsInEffect').definition;
-    Object.defineProperty(prototype, 'webkitTextDecorationsInEffect', webkitTextDecorationsInEffect)
-    Object.defineProperty(prototype, 'webkit-text-decorations-in-effect', webkitTextDecorationsInEffect)
-    var webkitTextEmphasis = require('./properties/webkitTextEmphasis').definition;
-    Object.defineProperty(prototype, 'webkitTextEmphasis', webkitTextEmphasis)
-    Object.defineProperty(prototype, 'webkit-text-emphasis', webkitTextEmphasis)
-    var webkitTextEmphasisColor = require('./properties/webkitTextEmphasisColor').definition;
-    Object.defineProperty(prototype, 'webkitTextEmphasisColor', webkitTextEmphasisColor)
-    Object.defineProperty(prototype, 'webkit-text-emphasis-color', webkitTextEmphasisColor)
-    var webkitTextEmphasisPosition = require('./properties/webkitTextEmphasisPosition').definition;
-    Object.defineProperty(prototype, 'webkitTextEmphasisPosition', webkitTextEmphasisPosition)
-    Object.defineProperty(prototype, 'webkit-text-emphasis-position', webkitTextEmphasisPosition)
-    var webkitTextEmphasisStyle = require('./properties/webkitTextEmphasisStyle').definition;
-    Object.defineProperty(prototype, 'webkitTextEmphasisStyle', webkitTextEmphasisStyle)
-    Object.defineProperty(prototype, 'webkit-text-emphasis-style', webkitTextEmphasisStyle)
-    var webkitTextFillColor = require('./properties/webkitTextFillColor').definition;
-    Object.defineProperty(prototype, 'webkitTextFillColor', webkitTextFillColor)
-    Object.defineProperty(prototype, 'webkit-text-fill-color', webkitTextFillColor)
-    var webkitTextOrientation = require('./properties/webkitTextOrientation').definition;
-    Object.defineProperty(prototype, 'webkitTextOrientation', webkitTextOrientation)
-    Object.defineProperty(prototype, 'webkit-text-orientation', webkitTextOrientation)
-    var webkitTextSecurity = require('./properties/webkitTextSecurity').definition;
-    Object.defineProperty(prototype, 'webkitTextSecurity', webkitTextSecurity)
-    Object.defineProperty(prototype, 'webkit-text-security', webkitTextSecurity)
-    var webkitTextSizeAdjust = require('./properties/webkitTextSizeAdjust').definition;
-    Object.defineProperty(prototype, 'webkitTextSizeAdjust', webkitTextSizeAdjust)
-    Object.defineProperty(prototype, 'webkit-text-size-adjust', webkitTextSizeAdjust)
-    var webkitTextStroke = require('./properties/webkitTextStroke').definition;
-    Object.defineProperty(prototype, 'webkitTextStroke', webkitTextStroke)
-    Object.defineProperty(prototype, 'webkit-text-stroke', webkitTextStroke)
-    var webkitTextStrokeColor = require('./properties/webkitTextStrokeColor').definition;
-    Object.defineProperty(prototype, 'webkitTextStrokeColor', webkitTextStrokeColor)
-    Object.defineProperty(prototype, 'webkit-text-stroke-color', webkitTextStrokeColor)
-    var webkitTextStrokeWidth = require('./properties/webkitTextStrokeWidth').definition;
-    Object.defineProperty(prototype, 'webkitTextStrokeWidth', webkitTextStrokeWidth)
-    Object.defineProperty(prototype, 'webkit-text-stroke-width', webkitTextStrokeWidth)
-    var webkitTransform = require('./properties/webkitTransform').definition;
-    Object.defineProperty(prototype, 'webkitTransform', webkitTransform)
-    Object.defineProperty(prototype, 'webkit-transform', webkitTransform)
-    var webkitTransformOrigin = require('./properties/webkitTransformOrigin').definition;
-    Object.defineProperty(prototype, 'webkitTransformOrigin', webkitTransformOrigin)
-    Object.defineProperty(prototype, 'webkit-transform-origin', webkitTransformOrigin)
-    var webkitTransformOriginX = require('./properties/webkitTransformOriginX').definition;
-    Object.defineProperty(prototype, 'webkitTransformOriginX', webkitTransformOriginX)
-    Object.defineProperty(prototype, 'webkit-transform-origin-x', webkitTransformOriginX)
-    var webkitTransformOriginY = require('./properties/webkitTransformOriginY').definition;
-    Object.defineProperty(prototype, 'webkitTransformOriginY', webkitTransformOriginY)
-    Object.defineProperty(prototype, 'webkit-transform-origin-y', webkitTransformOriginY)
-    var webkitTransformOriginZ = require('./properties/webkitTransformOriginZ').definition;
-    Object.defineProperty(prototype, 'webkitTransformOriginZ', webkitTransformOriginZ)
-    Object.defineProperty(prototype, 'webkit-transform-origin-z', webkitTransformOriginZ)
-    var webkitTransformStyle = require('./properties/webkitTransformStyle').definition;
-    Object.defineProperty(prototype, 'webkitTransformStyle', webkitTransformStyle)
-    Object.defineProperty(prototype, 'webkit-transform-style', webkitTransformStyle)
-    var webkitTransition = require('./properties/webkitTransition').definition;
-    Object.defineProperty(prototype, 'webkitTransition', webkitTransition)
-    Object.defineProperty(prototype, 'webkit-transition', webkitTransition)
-    var webkitTransitionDelay = require('./properties/webkitTransitionDelay').definition;
-    Object.defineProperty(prototype, 'webkitTransitionDelay', webkitTransitionDelay)
-    Object.defineProperty(prototype, 'webkit-transition-delay', webkitTransitionDelay)
-    var webkitTransitionDuration = require('./properties/webkitTransitionDuration').definition;
-    Object.defineProperty(prototype, 'webkitTransitionDuration', webkitTransitionDuration)
-    Object.defineProperty(prototype, 'webkit-transition-duration', webkitTransitionDuration)
-    var webkitTransitionProperty = require('./properties/webkitTransitionProperty').definition;
-    Object.defineProperty(prototype, 'webkitTransitionProperty', webkitTransitionProperty)
-    Object.defineProperty(prototype, 'webkit-transition-property', webkitTransitionProperty)
-    var webkitTransitionTimingFunction = require('./properties/webkitTransitionTimingFunction').definition;
-    Object.defineProperty(prototype, 'webkitTransitionTimingFunction', webkitTransitionTimingFunction)
-    Object.defineProperty(prototype, 'webkit-transition-timing-function', webkitTransitionTimingFunction)
-    var webkitUserDrag = require('./properties/webkitUserDrag').definition;
-    Object.defineProperty(prototype, 'webkitUserDrag', webkitUserDrag)
-    Object.defineProperty(prototype, 'webkit-user-drag', webkitUserDrag)
-    var webkitUserModify = require('./properties/webkitUserModify').definition;
-    Object.defineProperty(prototype, 'webkitUserModify', webkitUserModify)
-    Object.defineProperty(prototype, 'webkit-user-modify', webkitUserModify)
-    var webkitUserSelect = require('./properties/webkitUserSelect').definition;
-    Object.defineProperty(prototype, 'webkitUserSelect', webkitUserSelect)
-    Object.defineProperty(prototype, 'webkit-user-select', webkitUserSelect)
-    var webkitWrap = require('./properties/webkitWrap').definition;
-    Object.defineProperty(prototype, 'webkitWrap', webkitWrap)
-    Object.defineProperty(prototype, 'webkit-wrap', webkitWrap)
-    var webkitWrapFlow = require('./properties/webkitWrapFlow').definition;
-    Object.defineProperty(prototype, 'webkitWrapFlow', webkitWrapFlow)
-    Object.defineProperty(prototype, 'webkit-wrap-flow', webkitWrapFlow)
-    var webkitWrapMargin = require('./properties/webkitWrapMargin').definition;
-    Object.defineProperty(prototype, 'webkitWrapMargin', webkitWrapMargin)
-    Object.defineProperty(prototype, 'webkit-wrap-margin', webkitWrapMargin)
-    var webkitWrapPadding = require('./properties/webkitWrapPadding').definition;
-    Object.defineProperty(prototype, 'webkitWrapPadding', webkitWrapPadding)
-    Object.defineProperty(prototype, 'webkit-wrap-padding', webkitWrapPadding)
-    var webkitWrapShapeInside = require('./properties/webkitWrapShapeInside').definition;
-    Object.defineProperty(prototype, 'webkitWrapShapeInside', webkitWrapShapeInside)
-    Object.defineProperty(prototype, 'webkit-wrap-shape-inside', webkitWrapShapeInside)
-    var webkitWrapShapeOutside = require('./properties/webkitWrapShapeOutside').definition;
-    Object.defineProperty(prototype, 'webkitWrapShapeOutside', webkitWrapShapeOutside)
-    Object.defineProperty(prototype, 'webkit-wrap-shape-outside', webkitWrapShapeOutside)
-    var webkitWrapThrough = require('./properties/webkitWrapThrough').definition;
-    Object.defineProperty(prototype, 'webkitWrapThrough', webkitWrapThrough)
-    Object.defineProperty(prototype, 'webkit-wrap-through', webkitWrapThrough)
-    var webkitWritingMode = require('./properties/webkitWritingMode').definition;
-    Object.defineProperty(prototype, 'webkitWritingMode', webkitWritingMode)
-    Object.defineProperty(prototype, 'webkit-writing-mode', webkitWritingMode)
-    var whiteSpace = require('./properties/whiteSpace').definition;
-    Object.defineProperty(prototype, 'whiteSpace', whiteSpace)
-    Object.defineProperty(prototype, 'white-space', whiteSpace)
-    var widows = require('./properties/widows').definition;
-    Object.defineProperty(prototype, 'widows', widows)
-    var width = require('./properties/width').definition;
-    Object.defineProperty(prototype, 'width', width)
-    var wordBreak = require('./properties/wordBreak').definition;
-    Object.defineProperty(prototype, 'wordBreak', wordBreak)
-    Object.defineProperty(prototype, 'word-break', wordBreak)
-    var wordSpacing = require('./properties/wordSpacing').definition;
-    Object.defineProperty(prototype, 'wordSpacing', wordSpacing)
-    Object.defineProperty(prototype, 'word-spacing', wordSpacing)
-    var wordWrap = require('./properties/wordWrap').definition;
-    Object.defineProperty(prototype, 'wordWrap', wordWrap)
-    Object.defineProperty(prototype, 'word-wrap', wordWrap)
-    var writingMode = require('./properties/writingMode').definition;
-    Object.defineProperty(prototype, 'writingMode', writingMode)
-    Object.defineProperty(prototype, 'writing-mode', writingMode)
-    var zIndex = require('./properties/zIndex').definition;
-    Object.defineProperty(prototype, 'zIndex', zIndex)
-    Object.defineProperty(prototype, 'z-index', zIndex)
-    var zoom = require('./properties/zoom').definition;
-    Object.defineProperty(prototype, 'zoom', zoom)
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/alignmentBaseline.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/alignmentBaseline.js
deleted file mode 100644
index c9a4963..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/alignmentBaseline.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('alignment-baseline', v);
-    },
-    get: function () {
-        return this.getPropertyValue('alignment-baseline');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/azimuth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/azimuth.js
deleted file mode 100644
index d48be84..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/azimuth.js
+++ /dev/null
@@ -1,65 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-
-module.exports.definition = {
-    set: function (v) {
-        var valueType = parsers.valueType(v);
-        if (valueType === parsers.TYPES.ANGLE) {
-            return this._setProperty('azimuth', parsers.parseAngle(v));
-        }
-        if (valueType === parsers.TYPES.KEYWORD) {
-            var keywords = v.toLowerCase().trim().split(/\s+/);
-            var hasBehind = false;
-            if (keywords.length > 2) {
-                return;
-            }
-            var behindIndex = keywords.indexOf('behind');
-            hasBehind = (behindIndex !== -1);
-
-            if (keywords.length === 2) {
-                if (!hasBehind) {
-                    return;
-                }
-                keywords.splice(behindIndex, 1);
-            }
-            if (keywords[0] === 'leftwards' || keywords[0] === 'rightwards') {
-                if (hasBehind) {
-                    return;
-                }
-                return this._setProperty('azimuth', keywords[0]);
-            }
-            if (keywords[0] === 'behind') {
-                return this._setProperty('azimuth', '180deg');
-            }
-            var deg;
-            switch (keywords[0]) {
-            case 'left-side':
-                return this._setProperty('azimuth', '270deg');
-            case 'far-left':
-                return this._setProperty('azimuth', (hasBehind ? 240 : 300) + 'deg');
-            case 'left':
-                return this._setProperty('azimuth', (hasBehind ? 220 : 320) + 'deg');
-            case 'center-left':
-                return this._setProperty('azimuth', (hasBehind ? 200 : 340) + 'deg');
-            case 'center':
-                return this._setProperty('azimuth', (hasBehind ? 180 : 0) + 'deg');
-            case 'center-right':
-                return this._setProperty('azimuth', (hasBehind ? 160 : 20) + 'deg');
-            case 'right':
-                return this._setProperty('azimuth', (hasBehind ? 140 : 40) + 'deg');
-            case 'far-right':
-                return this._setProperty('azimuth', (hasBehind ? 120 : 60) + 'deg');
-            case 'right-side':
-                return this._setProperty('azimuth', '90deg');
-            default:
-                return;
-            }
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('azimuth');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/background.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/background.js
deleted file mode 100644
index 3f62c27..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/background.js
+++ /dev/null
@@ -1,24 +0,0 @@
-'use strict';
-
-var shorthandParser = require('../parsers').shorthandParser;
-var shorthandSetter = require('../parsers').shorthandSetter;
-var shorthandGetter = require('../parsers').shorthandGetter;
-
-var shorthand_for = {
-    'background-color': require('./backgroundColor'),
-    'background-image': require('./backgroundImage'),
-    'background-repeat': require('./backgroundRepeat'),
-    'background-attachment': require('./backgroundAttachment'),
-    'background-position': require('./backgroundPosition')
-};
-
-module.exports.isValid = function isValid(v) {
-    return shorthandParser(v, shorthand_for) !== undefined;
-};
-
-module.exports.definition = {
-    set: shorthandSetter('background', shorthand_for),
-    get: shorthandGetter('background', shorthand_for),
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundAttachment.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundAttachment.js
deleted file mode 100644
index 3bcb1f1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundAttachment.js
+++ /dev/null
@@ -1,22 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-
-var isValid = module.exports.isValid = function isValid(v) {
-    return parsers.valueType(v) === parsers.TYPES.KEYWORD &&
-        (v.toLowerCase() === 'scroll' || v.toLowerCase() === 'fixed' || v.toLowerCase() === 'inherit');
-};
-
-module.exports.definition = {
-    set: function (v) {
-        if (!isValid(v)) {
-            return;
-        }
-        this._setProperty('background-attachment', v);
-    },
-    get: function () {
-        return this.getPropertyValue('background-attachment');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundClip.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundClip.js
deleted file mode 100644
index e7a1557..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundClip.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-clip', v);
-    },
-    get: function () {
-        return this.getPropertyValue('background-clip');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundColor.js
deleted file mode 100644
index 994975a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundColor.js
+++ /dev/null
@@ -1,33 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-
-var parse = function parse(v) {
-    var parsed = parsers.parseColor(v);
-    if (parsed !== undefined) {
-        return parsed;
-    }
-    if (parsers.valueType(v) === parsers.TYPES.KEYWORD && (v.toLowerCase() === 'transparent' || v.toLowerCase() === 'inherit')) {
-        return v;
-    }
-    return undefined;
-};
-
-module.exports.isValid = function isValid(v) {
-    return parse(v) !== undefined;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        var parsed = parse(v);
-        if (parsed === undefined) {
-            return;
-        }
-        this._setProperty('background-color', parsed);
-    },
-    get: function () {
-        return this.getPropertyValue('background-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundImage.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundImage.js
deleted file mode 100644
index 5bb79f9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundImage.js
+++ /dev/null
@@ -1,29 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-
-var parse = function parse(v) {
-    var parsed = parsers.parseUrl(v);
-    if (parsed !== undefined) {
-        return parsed;
-    }
-    if (parsers.valueType(v) === parsers.TYPES.KEYWORD && (v.toLowerCase() === 'none' || v.toLowerCase() === 'inherit')) {
-        return v;
-    }
-    return undefined;
-};
-
-module.exports.isValid = function isValid(v) {
-    return parse(v) !== undefined;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-image', parse(v));
-    },
-    get: function () {
-        return this.getPropertyValue('background-image');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundOrigin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundOrigin.js
deleted file mode 100644
index 79bfdc2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundOrigin.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-origin', v);
-    },
-    get: function () {
-        return this.getPropertyValue('background-origin');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPosition.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPosition.js
deleted file mode 100644
index b4c78d7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPosition.js
+++ /dev/null
@@ -1,56 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-
-var valid_keywords = ['top', 'center', 'bottom', 'left', 'right'];
-
-var parse = function parse(v) {
-    if (v === '' || v === null) {
-        return undefined;
-    }
-    var parts = v.split(/\s+/);
-    if (parts.length > 2 || parts.length < 1) {
-        return undefined;
-    }
-    var types = [];
-    parts.forEach(function (part, index) {
-        types[index] = parsers.valueType(part);
-    });
-    if (parts.length === 1) {
-        if (types[0] === parsers.TYPES.LENGTH || types[0] === parsers.TYPES.PERCENT) {
-            return v;
-        }
-        if (types[0] === parsers.TYPES.KEYWORD) {
-            if (valid_keywords.indexOf(v.toLowerCase()) !== -1 || v.toLowerCase() === 'inherit') {
-                return v;
-            }
-        }
-        return undefined;
-    }
-    if ((types[0] === parsers.TYPES.LENGTH || types[0] === parsers.TYPES.PERCENT) &&
-            (types[1] === parsers.TYPES.LENGTH || types[1] === parsers.TYPES.PERCENT)) {
-        return v;
-    }
-    if (types[0] !== parsers.TYPES.KEYWORD || types[1] !== parsers.TYPES.KEYWORD) {
-        return undefined;
-    }
-    if (valid_keywords.indexOf(parts[0]) !== -1 && valid_keywords.indexOf(parts[1]) !== -1) {
-        return v;
-    }
-    return undefined;
-};
-
-module.exports.isValid = function isValid(v) {
-    return parse(v) !== undefined;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-position', parse(v));
-    },
-    get: function () {
-        return this.getPropertyValue('background-position');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPositionX.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPositionX.js
deleted file mode 100644
index 8f0f7f0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPositionX.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-position-x', v);
-    },
-    get: function () {
-        return this.getPropertyValue('background-position-x');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPositionY.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPositionY.js
deleted file mode 100644
index 3981d37..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundPositionY.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-position-y', v);
-    },
-    get: function () {
-        return this.getPropertyValue('background-position-y');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeat.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeat.js
deleted file mode 100644
index 765a06d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeat.js
+++ /dev/null
@@ -1,25 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-
-var parse = function parse(v) {
-    if (parsers.valueType(v) === parsers.TYPES.KEYWORD && (v.toLowerCase() === 'repeat' || v.toLowerCase() === 'repeat-x' || v.toLowerCase() === 'repeat-y' || v.toLowerCase() === 'no-repeat' || v.toLowerCase() === 'inherit')) {
-        return v;
-    }
-    return undefined;
-};
-
-module.exports.isValid = function isValid(v) {
-    return parse(v) !== undefined;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-repeat', parse(v));
-    },
-    get: function () {
-        return this.getPropertyValue('background-repeat');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeatX.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeatX.js
deleted file mode 100644
index ddc0fc8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeatX.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-repeat-x', v);
-    },
-    get: function () {
-        return this.getPropertyValue('background-repeat-x');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeatY.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeatY.js
deleted file mode 100644
index 583e0d7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundRepeatY.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-repeat-y', v);
-    },
-    get: function () {
-        return this.getPropertyValue('background-repeat-y');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundSize.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundSize.js
deleted file mode 100644
index c4b4af2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/backgroundSize.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('background-size', v);
-    },
-    get: function () {
-        return this.getPropertyValue('background-size');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/baselineShift.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/baselineShift.js
deleted file mode 100644
index a52252c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/baselineShift.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('baseline-shift', v);
-    },
-    get: function () {
-        return this.getPropertyValue('baseline-shift');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/border.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/border.js
deleted file mode 100644
index 8cf97f6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/border.js
+++ /dev/null
@@ -1,49 +0,0 @@
-'use strict';
-
-var shorthandParser = require('../parsers').shorthandParser;
-var shorthandSetter = require('../parsers').shorthandSetter;
-var shorthandGetter = require('../parsers').shorthandGetter;
-
-var shorthand_for = {
-    'border-width': require('./borderWidth'),
-    'border-style': require('./borderStyle'),
-    'border-color': require('./borderColor')
-};
-
-var isValid = function isValid(v) {
-    return shorthandParser(v, shorthand_for) !== undefined;
-};
-module.exports.isValid = isValid;
-
-var parser = function (v) {
-    if (v.toString().toLowerCase() === 'none') {
-        v = '';
-    }
-    if (isValid(v)) {
-        return v;
-    }
-    return undefined;
-};
-
-var myShorthandSetter = shorthandSetter('border', shorthand_for);
-var myShorthandGetter = shorthandGetter('border', shorthand_for);
-
-module.exports.definition = {
-    set: function (v) {
-        if (v.toString().toLowerCase() === 'none') {
-            v = '';
-        }
-        myShorthandSetter.call(this, v);
-        this.removeProperty('border-top');
-        this.removeProperty('border-left');
-        this.removeProperty('border-right');
-        this.removeProperty('border-bottom');
-        this._values['border-top'] = this._values.border;
-        this._values['border-left'] = this._values.border;
-        this._values['border-right'] = this._values.border;
-        this._values['border-bottom'] = this._values.border;
-    },
-    get: myShorthandGetter,
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottom.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottom.js
deleted file mode 100644
index bc01dd3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottom.js
+++ /dev/null
@@ -1,23 +0,0 @@
-'use strict';
-
-var shorthandSetter = require('../parsers').shorthandSetter;
-var shorthandGetter = require('../parsers').shorthandGetter;
-var shorthandParser = require('../parsers').shorthandParser;
-
-var shorthand_for = {
-    'border-bottom-width': require('./borderBottomWidth'),
-    'border-bottom-style': require('./borderBottomStyle'),
-    'border-bottom-color': require('./borderBottomColor')
-};
-
-var isValid = function isValid(v) {
-    return shorthandParser(v, shorthand_for) !== undefined;
-};
-module.exports.isValid = isValid;
-
-module.exports.definition = {
-    set: shorthandSetter('border-bottom', shorthand_for),
-    get: shorthandGetter('border-bottom', shorthand_for),
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomColor.js
deleted file mode 100644
index f7581bb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomColor.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-var isValid = module.exports.isValid = require('./borderColor').isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            this._setProperty('border-bottom-color', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-bottom-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomLeftRadius.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomLeftRadius.js
deleted file mode 100644
index 0d340b7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomLeftRadius.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-bottom-left-radius', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-bottom-left-radius');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomRightRadius.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomRightRadius.js
deleted file mode 100644
index a63bffd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomRightRadius.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-bottom-right-radius', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-bottom-right-radius');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomStyle.js
deleted file mode 100644
index 59c8e93..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomStyle.js
+++ /dev/null
@@ -1,21 +0,0 @@
-'use strict';
-
-var isValid = require('./borderStyle').isValid;
-module.exports.isValid = isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            if (v.toLowerCase() === 'none') {
-                v = '';
-                this.removeProperty('border-bottom-width');
-            }
-            this._setProperty('border-bottom-style', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-bottom-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomWidth.js
deleted file mode 100644
index f03bd6f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderBottomWidth.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-var isValid = module.exports.isValid = require('./borderWidth').isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            this._setProperty('border-bottom-width', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-bottom-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderCollapse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderCollapse.js
deleted file mode 100644
index 9df8b42..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderCollapse.js
+++ /dev/null
@@ -1,25 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-
-var parse = function parse(v) {
-    if (parsers.valueType(v) === parsers.TYPES.KEYWORD && (v.toLowerCase() === 'collapse' || v.toLowerCase() === 'separate' || v.toLowerCase() === 'inherit')) {
-        return v;
-    }
-    return undefined;
-};
-
-module.exports.isValid = function isValid(v) {
-    return parse(v) !== undefined;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-collapse', parse(v));
-    },
-    get: function () {
-        return this.getPropertyValue('border-collapse');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderColor.js
deleted file mode 100644
index a3c7a45..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderColor.js
+++ /dev/null
@@ -1,28 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-var implicitSetter = require('../parsers').implicitSetter;
-
-module.exports.isValid = function parse(v) {
-    if (typeof v !== 'string') {
-        return false;
-    }
-    return (v === '' || v.toLowerCase() === 'transparent' || parsers.valueType(v) === parsers.TYPES.COLOR);
-};
-var isValid = module.exports.isValid;
-
-var parser = function (v) {
-    if (isValid(v)) {
-        return v.toLowerCase();
-    }
-    return undefined;
-};
-
-module.exports.definition = {
-    set: implicitSetter('border', 'color', isValid, parser),
-    get: function () {
-        return this.getPropertyValue('border-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImage.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImage.js
deleted file mode 100644
index 6cbc016..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImage.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-image', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-image');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageOutset.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageOutset.js
deleted file mode 100644
index 4df8fca..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageOutset.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-image-outset', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-image-outset');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageRepeat.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageRepeat.js
deleted file mode 100644
index 0752d86..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageRepeat.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-image-repeat', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-image-repeat');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageSlice.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageSlice.js
deleted file mode 100644
index 8429007..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageSlice.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-image-slice', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-image-slice');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageSource.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageSource.js
deleted file mode 100644
index 9f6228b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageSource.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-image-source', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-image-source');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageWidth.js
deleted file mode 100644
index 492fe73..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderImageWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-image-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-image-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeft.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeft.js
deleted file mode 100644
index 7f54157..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeft.js
+++ /dev/null
@@ -1,23 +0,0 @@
-'use strict';
-
-var shorthandSetter = require('../parsers').shorthandSetter;
-var shorthandGetter = require('../parsers').shorthandGetter;
-var shorthandParser = require('../parsers').shorthandParser;
-
-var shorthand_for = {
-    'border-left-width': require('./borderLeftWidth'),
-    'border-left-style': require('./borderLeftStyle'),
-    'border-left-color': require('./borderLeftColor')
-};
-
-var isValid = function isValid(v) {
-    return shorthandParser(v, shorthand_for) !== undefined;
-};
-module.exports.isValid = isValid;
-
-module.exports.definition = {
-    set: shorthandSetter('border-left', shorthand_for),
-    get: shorthandGetter('border-left', shorthand_for),
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftColor.js
deleted file mode 100644
index e28e531..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftColor.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-var isValid = module.exports.isValid = require('./borderColor').isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            this._setProperty('border-left-color', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-left-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftStyle.js
deleted file mode 100644
index 402823a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftStyle.js
+++ /dev/null
@@ -1,21 +0,0 @@
-'use strict';
-
-var isValid = require('./borderStyle').isValid;
-module.exports.isValid = isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            if (v.toLowerCase() === 'none') {
-                v = '';
-                this.removeProperty('border-left-width');
-            }
-            this._setProperty('border-left-style', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-left-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftWidth.js
deleted file mode 100644
index e0e76e3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderLeftWidth.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-var isValid = module.exports.isValid = require('./borderWidth').isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            this._setProperty('border-left-width', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-left-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRadius.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRadius.js
deleted file mode 100644
index 9b85c9e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRadius.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-radius', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-radius');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRight.js
deleted file mode 100644
index bfe1a78..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRight.js
+++ /dev/null
@@ -1,23 +0,0 @@
-'use strict';
-
-var shorthandSetter = require('../parsers').shorthandSetter;
-var shorthandGetter = require('../parsers').shorthandGetter;
-var shorthandParser = require('../parsers').shorthandParser;
-
-var shorthand_for = {
-    'border-right-width': require('./borderRightWidth'),
-    'border-right-style': require('./borderRightStyle'),
-    'border-right-color': require('./borderRightColor')
-};
-
-var isValid = function isValid(v) {
-    return shorthandParser(v, shorthand_for) !== undefined;
-};
-module.exports.isValid = isValid;
-
-module.exports.definition = {
-    set: shorthandSetter('border-right', shorthand_for),
-    get: shorthandGetter('border-right', shorthand_for),
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightColor.js
deleted file mode 100644
index fe9e512..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightColor.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-var isValid = module.exports.isValid = require('./borderColor').isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            this._setProperty('border-right-color', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-right-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightStyle.js
deleted file mode 100644
index 7b794a2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightStyle.js
+++ /dev/null
@@ -1,21 +0,0 @@
-'use strict';
-
-var isValid = require('./borderStyle').isValid;
-module.exports.isValid = isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            if (v.toLowerCase() === 'none') {
-                v = '';
-                this.removeProperty('border-right-width');
-            }
-            this._setProperty('border-right-style', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-right-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightWidth.js
deleted file mode 100644
index a9fe7dc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderRightWidth.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-var isValid = module.exports.isValid = require('./borderWidth').isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            this._setProperty('border-right-width', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-right-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderSpacing.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderSpacing.js
deleted file mode 100644
index 7979bd2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderSpacing.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-
-// <length> <length>? | inherit
-// if one, it applies to both horizontal and verical spacing
-// if two, the first applies to the horizontal and the second applies to vertical spacing
-
-var parse = function parse(v) {
-    if (v === '' || v === null) {
-        return undefined;
-    }
-    if (v.toLowerCase() === 'inherit') {
-        return v;
-    }
-    var parts = v.split(/\s+/);
-    if (parts.length !== 1 && parts.length !== 2) {
-        return undefined;
-    }
-    parts.forEach(function (part) {
-        if (parsers.valueType(part) !== parsers.TYPES.LENGTH) {
-            return undefined;
-        }
-    });
-
-    return v;
-};
-
-module.exports.isValid = function isValid(v) {
-    return parse(v) !== undefined;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-spacing', parse(v));
-    },
-    get: function () {
-        return this.getPropertyValue('border-spacing');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderStyle.js
deleted file mode 100644
index 6f79f43..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderStyle.js
+++ /dev/null
@@ -1,27 +0,0 @@
-'use strict';
-
-var implicitSetter = require('../parsers').implicitSetter;
-
-// the valid border-styles:
-var styles = ['none', 'hidden', 'dotted', 'dashed', 'solid', 'double', 'groove', 'ridge', 'inset', 'outset'];
-
-module.exports.isValid = function parse(v) {
-    return typeof v === 'string' && (v === '' || styles.indexOf(v) !== -1);
-};
-var isValid = module.exports.isValid;
-
-var parser = function (v) {
-    if (isValid(v)) {
-        return v.toLowerCase();
-    }
-    return undefined;
-};
-
-module.exports.definition = {
-    set: implicitSetter('border', 'style', isValid, parser),
-    get: function () {
-        return this.getPropertyValue('border-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTop.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTop.js
deleted file mode 100644
index 98480e7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTop.js
+++ /dev/null
@@ -1,22 +0,0 @@
-'use strict';
-
-var shorthandSetter = require('../parsers').shorthandSetter;
-var shorthandGetter = require('../parsers').shorthandGetter;
-var shorthandParser = require('../parsers').shorthandParser;
-
-var shorthand_for = {
-    'border-top-width': require('./borderTopWidth'),
-    'border-top-style': require('./borderTopStyle'),
-    'border-top-color': require('./borderTopColor')
-};
-
-module.exports.isValid = function (v) {
-    return shorthandParser(v, shorthand_for) !== undefined;
-};
-
-module.exports.definition = {
-    set: shorthandSetter('border-top', shorthand_for),
-    get: shorthandGetter('border-top', shorthand_for),
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopColor.js
deleted file mode 100644
index 60857df..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopColor.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-var isValid = module.exports.isValid = require('./borderColor').isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            this._setProperty('border-top-color', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-top-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopLeftRadius.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopLeftRadius.js
deleted file mode 100644
index 36c5ba1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopLeftRadius.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-top-left-radius', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-top-left-radius');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopRightRadius.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopRightRadius.js
deleted file mode 100644
index 43a6bba..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopRightRadius.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('border-top-right-radius', v);
-    },
-    get: function () {
-        return this.getPropertyValue('border-top-right-radius');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopStyle.js
deleted file mode 100644
index a593161..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopStyle.js
+++ /dev/null
@@ -1,21 +0,0 @@
-'use strict';
-
-var isValid = require('./borderStyle').isValid;
-module.exports.isValid = isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            if (v.toLowerCase() === 'none') {
-                v = '';
-                this.removeProperty('border-top-width');
-            }
-            this._setProperty('border-top-style', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-top-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopWidth.js
deleted file mode 100644
index 49deee8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderTopWidth.js
+++ /dev/null
@@ -1,17 +0,0 @@
-'use strict';
-
-var isValid = require('./borderWidth').isValid;
-module.exports.isValid = isValid;
-
-module.exports.definition = {
-    set: function (v) {
-        if (isValid(v)) {
-            this._setProperty('border-top-width', v);
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('border-top-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderWidth.js
deleted file mode 100644
index 0bcc63b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/borderWidth.js
+++ /dev/null
@@ -1,47 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers');
-var parsers = require('../parsers');
-var implicitSetter = require('../parsers').implicitSetter;
-
-// the valid border-widths:
-var widths = ['thin', 'medium', 'thick'];
-
-module.exports.isValid = function parse(v) {
-    var length = parsers.parseLength(v);
-    if (length !== undefined) {
-        return true;
-    }
-    if (typeof v !== 'string') {
-        return false;
-    }
-    if (v === '') {
-        return true;
-    }
-    v = v.toLowerCase();
-    if (widths.indexOf(v) === -1) {
-        return false;
-    }
-    return true;
-};
-var isValid = module.exports.isValid;
-
-var parser = function (v) {
-    var length = parsers.parseLength(v);
-    if (length !== undefined) {
-        return length;
-    }
-    if (isValid(v)) {
-        return v.toLowerCase();
-    }
-    return undefined;
-};
-
-module.exports.definition = {
-    set: implicitSetter('border', 'width', isValid, parser),
-    get: function () {
-        return this.getPropertyValue('border-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/bottom.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/bottom.js
deleted file mode 100644
index c7dda96..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/bottom.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseMeasurement = require('../parsers').parseMeasurement;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('bottom', parseMeasurement(v));
-    },
-    get: function () {
-        return this.getPropertyValue('bottom');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/boxShadow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/boxShadow.js
deleted file mode 100644
index e178451..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/boxShadow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('box-shadow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('box-shadow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/boxSizing.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/boxSizing.js
deleted file mode 100644
index 35c6371..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/boxSizing.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('box-sizing', v);
-    },
-    get: function () {
-        return this.getPropertyValue('box-sizing');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/captionSide.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/captionSide.js
deleted file mode 100644
index c1ef22b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/captionSide.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('caption-side', v);
-    },
-    get: function () {
-        return this.getPropertyValue('caption-side');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/clear.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/clear.js
deleted file mode 100644
index 44070e7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/clear.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-var parseKeyword = require('../parsers').parseKeyword;
-
-var clear_keywords = [ 'none', 'left', 'right', 'both', 'inherit' ];
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('clear', parseKeyword(v, clear_keywords));
-    },
-    get: function () {
-        return this.getPropertyValue('clear');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/clip.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/clip.js
deleted file mode 100644
index fe8bc93..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/clip.js
+++ /dev/null
@@ -1,49 +0,0 @@
-'use strict';
-
-var parseMeasurement = require('../parsers').parseMeasurement;
-
-/*jslint regexp: true*/
-var shape_regex = /^rect\((.*)\)$/i;
-/*jslint regexp: false*/
-
-var parse = function (val) {
-    if (val === '' || val === null) {
-        return val;
-    }
-    if (typeof val !== 'string') {
-        return undefined;
-    }
-    val = val.toLowerCase();
-    if (val === 'auto' || val === 'inherit') {
-        return val;
-    }
-    var matches = val.match(shape_regex);
-    if (!matches) {
-        return undefined;
-    }
-    var parts = matches[1].split(/\s*,\s*/);
-    if (parts.length !== 4) {
-        return undefined;
-    }
-    var valid = parts.every(function (part, index) {
-        var measurement = parseMeasurement(part);
-        parts[index] = measurement;
-        return measurement !== undefined;
-    });
-    if (!valid) {
-        return undefined;
-    }
-    parts = parts.join(', ');
-    return val.replace(matches[1], parts);
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('clip', parse(v));
-    },
-    get: function () {
-        return this.getPropertyValue('clip');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/color.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/color.js
deleted file mode 100644
index a709c6b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/color.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorInterpolation.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorInterpolation.js
deleted file mode 100644
index 929f5de..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorInterpolation.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('color-interpolation', v);
-    },
-    get: function () {
-        return this.getPropertyValue('color-interpolation');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorInterpolationFilters.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorInterpolationFilters.js
deleted file mode 100644
index 4aab1a2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorInterpolationFilters.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('color-interpolation-filters', v);
-    },
-    get: function () {
-        return this.getPropertyValue('color-interpolation-filters');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorProfile.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorProfile.js
deleted file mode 100644
index 1440d06..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorProfile.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('color-profile', v);
-    },
-    get: function () {
-        return this.getPropertyValue('color-profile');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorRendering.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorRendering.js
deleted file mode 100644
index 58a4eb4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/colorRendering.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('color-rendering', v);
-    },
-    get: function () {
-        return this.getPropertyValue('color-rendering');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/content.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/content.js
deleted file mode 100644
index 68c4f43..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/content.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('content', v);
-    },
-    get: function () {
-        return this.getPropertyValue('content');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/counterIncrement.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/counterIncrement.js
deleted file mode 100644
index b5b6591..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/counterIncrement.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('counter-increment', v);
-    },
-    get: function () {
-        return this.getPropertyValue('counter-increment');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/counterReset.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/counterReset.js
deleted file mode 100644
index f4370f5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/counterReset.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('counter-reset', v);
-    },
-    get: function () {
-        return this.getPropertyValue('counter-reset');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cssFloat.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cssFloat.js
deleted file mode 100644
index 65b4eda..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cssFloat.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('float', v);
-    },
-    get: function () {
-        return this.getPropertyValue('float');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cue.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cue.js
deleted file mode 100644
index 59820a1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cue.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('cue', v);
-    },
-    get: function () {
-        return this.getPropertyValue('cue');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cueAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cueAfter.js
deleted file mode 100644
index dea8630..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cueAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('cue-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('cue-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cueBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cueBefore.js
deleted file mode 100644
index ebdb6f2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cueBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('cue-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('cue-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cursor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cursor.js
deleted file mode 100644
index 6a16a45..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/cursor.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('cursor', v);
-    },
-    get: function () {
-        return this.getPropertyValue('cursor');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/direction.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/direction.js
deleted file mode 100644
index 0bd1c33..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/direction.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('direction', v);
-    },
-    get: function () {
-        return this.getPropertyValue('direction');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/display.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/display.js
deleted file mode 100644
index 1701669..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/display.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('display', v);
-    },
-    get: function () {
-        return this.getPropertyValue('display');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/dominantBaseline.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/dominantBaseline.js
deleted file mode 100644
index bb43287..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/dominantBaseline.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('dominant-baseline', v);
-    },
-    get: function () {
-        return this.getPropertyValue('dominant-baseline');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/elevation.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/elevation.js
deleted file mode 100644
index 4ba071a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/elevation.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('elevation', v);
-    },
-    get: function () {
-        return this.getPropertyValue('elevation');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/emptyCells.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/emptyCells.js
deleted file mode 100644
index b4dc471..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/emptyCells.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('empty-cells', v);
-    },
-    get: function () {
-        return this.getPropertyValue('empty-cells');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/enableBackground.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/enableBackground.js
deleted file mode 100644
index 9572476..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/enableBackground.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('enable-background', v);
-    },
-    get: function () {
-        return this.getPropertyValue('enable-background');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fill.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fill.js
deleted file mode 100644
index d848500..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fill.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('fill', v);
-    },
-    get: function () {
-        return this.getPropertyValue('fill');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fillOpacity.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fillOpacity.js
deleted file mode 100644
index abf941a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fillOpacity.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('fill-opacity', v);
-    },
-    get: function () {
-        return this.getPropertyValue('fill-opacity');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fillRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fillRule.js
deleted file mode 100644
index 1d56429..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fillRule.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('fill-rule', v);
-    },
-    get: function () {
-        return this.getPropertyValue('fill-rule');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/filter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/filter.js
deleted file mode 100644
index 0c602f9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/filter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('filter', v);
-    },
-    get: function () {
-        return this.getPropertyValue('filter');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/floodColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/floodColor.js
deleted file mode 100644
index 3a1d077..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/floodColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('flood-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('flood-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/floodOpacity.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/floodOpacity.js
deleted file mode 100644
index f4055b3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/floodOpacity.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('flood-opacity', v);
-    },
-    get: function () {
-        return this.getPropertyValue('flood-opacity');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/font.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/font.js
deleted file mode 100644
index 8ec869d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/font.js
+++ /dev/null
@@ -1,40 +0,0 @@
-'use strict';
-
-var TYPES = require('../parsers').TYPES;
-var valueType = require('../parsers').valueType;
-var shorthandParser = require('../parsers').shorthandParser;
-var shorthandSetter = require('../parsers').shorthandSetter;
-var shorthandGetter = require('../parsers').shorthandGetter;
-
-var shorthand_for = {
-    'font-family': require('./fontFamily'),
-    'font-size': require('./fontSize'),
-    'font-style': require('./fontStyle'),
-    'font-variant': require('./fontVariant'),
-    'font-weight': require('./fontWeight'),
-    'line-height': require('./lineHeight')
-};
-
-var static_fonts = ['caption', 'icon', 'menu', 'message-box', 'small-caption', 'status-bar', 'inherit'];
-
-module.exports.isValid = function isValid(v) {
-    return (shorthandParser(v, shorthand_for) !== undefined) ||
-        (valueType(v) === TYPES.KEYWORD && static_fonts.indexOf(v.toLowerCase()) !== -1);
-};
-
-var setter = shorthandSetter('font', shorthand_for);
-
-module.exports.definition = {
-    set: function (v) {
-        var short = shorthandParser(v, shorthand_for);
-        if (short !== undefined) {
-            return setter.call(this, v);
-        }
-        if (valueType(v) === TYPES.KEYWORD && static_fonts.indexOf(v.toLowerCase()) !== -1) {
-            this._setProperty('font', v);
-        }
-    },
-    get: shorthandGetter('font', shorthand_for),
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontFamily.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontFamily.js
deleted file mode 100644
index c7169c1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontFamily.js
+++ /dev/null
@@ -1,33 +0,0 @@
-'use strict';
-
-var TYPES = require('../parsers').TYPES;
-var valueType = require('../parsers').valueType;
-
-var partsRegEx = /\s*,\s*/;
-module.exports.isValid = function isValid(v) {
-    if (v === '' || v === null) {
-        return true;
-    }
-    var parts = v.split(partsRegEx);
-    var len = parts.length;
-    var i;
-    var type;
-    for (i = 0; i < len; i++) {
-        type = valueType(parts[i]);
-        if (type === TYPES.STRING || type === TYPES.KEYWORD) {
-            return true;
-        }
-    }
-    return false;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('font-family', v);
-    },
-    get: function () {
-        return this.getPropertyValue('font-family');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontSize.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontSize.js
deleted file mode 100644
index 0e33784..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontSize.js
+++ /dev/null
@@ -1,25 +0,0 @@
-'use strict';
-
-var TYPES = require('../parsers').TYPES;
-var valueType = require('../parsers').valueType;
-
-var absoluteSizes = ['xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large'];
-var relativeSizes = ['larger', 'smaller'];
-
-module.exports.isValid = function (v) {
-    var type = valueType(v.toLowerCase());
-    return type === TYPES.LENGTH || type === TYPES.PERCENT ||
-        (type === TYPES.KEYWORD && absoluteSizes.indexOf(v.toLowerCase()) !== -1) ||
-        (type === TYPES.KEYWORD && relativeSizes.indexOf(v.toLowerCase()) !== -1);
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('font-size', v);
-    },
-    get: function () {
-        return this.getPropertyValue('font-size');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontSizeAdjust.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontSizeAdjust.js
deleted file mode 100644
index ad8a45f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontSizeAdjust.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('font-size-adjust', v);
-    },
-    get: function () {
-        return this.getPropertyValue('font-size-adjust');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontStretch.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontStretch.js
deleted file mode 100644
index da486a7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontStretch.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('font-stretch', v);
-    },
-    get: function () {
-        return this.getPropertyValue('font-stretch');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontStyle.js
deleted file mode 100644
index d0eefbb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontStyle.js
+++ /dev/null
@@ -1,18 +0,0 @@
-'use strict';
-
-var valid_styles = ['normal', 'italic', 'oblique', 'inherit'];
-
-module.exports.isValid = function (v) {
-    return valid_styles.indexOf(v.toLowerCase()) !== -1;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('font-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('font-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontVariant.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontVariant.js
deleted file mode 100644
index 84711a4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontVariant.js
+++ /dev/null
@@ -1,18 +0,0 @@
-'use strict';
-
-var valid_variants = ['normal', 'small-caps', 'inherit'];
-
-module.exports.isValid = function isValid(v) {
-    return valid_variants.indexOf(v.toLowerCase()) !== -1;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('font-variant', v);
-    },
-    get: function () {
-        return this.getPropertyValue('font-variant');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontWeight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontWeight.js
deleted file mode 100644
index 7d6702d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/fontWeight.js
+++ /dev/null
@@ -1,18 +0,0 @@
-'use strict';
-
-var valid_weights = ['normal', 'bold', 'bolder', 'lighter', '100', '200', '300', '400', '500', '600', '700', '800', '900', 'inherit'];
-
-module.exports.isValid = function isValid(v) {
-    return valid_weights.indexOf(v.toLowerCase()) !== -1;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('font-weight', v);
-    },
-    get: function () {
-        return this.getPropertyValue('font-weight');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/glyphOrientationHorizontal.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/glyphOrientationHorizontal.js
deleted file mode 100644
index fb685ef..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/glyphOrientationHorizontal.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('glyph-orientation-horizontal', v);
-    },
-    get: function () {
-        return this.getPropertyValue('glyph-orientation-horizontal');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/glyphOrientationVertical.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/glyphOrientationVertical.js
deleted file mode 100644
index 8eb59d0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/glyphOrientationVertical.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('glyph-orientation-vertical', v);
-    },
-    get: function () {
-        return this.getPropertyValue('glyph-orientation-vertical');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/height.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/height.js
deleted file mode 100644
index dec46da..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/height.js
+++ /dev/null
@@ -1,24 +0,0 @@
-'use strict';
-
-var parseMeasurement = require('../parsers').parseMeasurement;
-
-function parse(v) {
-    if (String(v).toLowerCase() === 'auto') {
-        return 'auto';
-    }
-    if (String(v).toLowerCase() === 'inherit') {
-        return 'inherit';
-    }
-    return parseMeasurement(v);
-}
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('height', parse(v));
-    },
-    get: function () {
-        return this.getPropertyValue('height');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/imageRendering.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/imageRendering.js
deleted file mode 100644
index 4c09b3c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/imageRendering.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('image-rendering', v);
-    },
-    get: function () {
-        return this.getPropertyValue('image-rendering');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/kerning.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/kerning.js
deleted file mode 100644
index 2762746..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/kerning.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('kerning', v);
-    },
-    get: function () {
-        return this.getPropertyValue('kerning');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/left.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/left.js
deleted file mode 100644
index 040d3ba..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/left.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseMeasurement = require('../parsers').parseMeasurement;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('left', parseMeasurement(v));
-    },
-    get: function () {
-        return this.getPropertyValue('left');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/letterSpacing.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/letterSpacing.js
deleted file mode 100644
index 43ffdd7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/letterSpacing.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('letter-spacing', v);
-    },
-    get: function () {
-        return this.getPropertyValue('letter-spacing');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/lightingColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/lightingColor.js
deleted file mode 100644
index 162f4b7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/lightingColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('lighting-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('lighting-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/lineHeight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/lineHeight.js
deleted file mode 100644
index e77a42b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/lineHeight.js
+++ /dev/null
@@ -1,21 +0,0 @@
-'use strict';
-
-var TYPES = require('../parsers').TYPES;
-var valueType = require('../parsers').valueType;
-
-module.exports.isValid = function isValid(v) {
-    var type = valueType(v);
-    return (type === TYPES.KEYWORD && (v.toLowerCase() === 'normal') || (v.toLowerCase() === 'inherit')) ||
-        type === TYPES.NUMBER || type === TYPES.LENGTH || type === TYPES.PERCENT;
-};
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('line-height', v);
-    },
-    get: function () {
-        return this.getPropertyValue('line-height');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyle.js
deleted file mode 100644
index 4757b8b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('list-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('list-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyleImage.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyleImage.js
deleted file mode 100644
index 15324b2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyleImage.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('list-style-image', v);
-    },
-    get: function () {
-        return this.getPropertyValue('list-style-image');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStylePosition.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStylePosition.js
deleted file mode 100644
index 55afa70..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStylePosition.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('list-style-position', v);
-    },
-    get: function () {
-        return this.getPropertyValue('list-style-position');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyleType.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyleType.js
deleted file mode 100644
index 353c98f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/listStyleType.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('list-style-type', v);
-    },
-    get: function () {
-        return this.getPropertyValue('list-style-type');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/margin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/margin.js
deleted file mode 100644
index 35803a8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/margin.js
+++ /dev/null
@@ -1,59 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers.js');
-var TYPES = parsers.TYPES;
-
-var isValid = function (v) {
-    if (v.toLowerCase() === "auto") {
-        return true;
-    }
-    var type = parsers.valueType(v);
-    return type === TYPES.LENGTH || type === TYPES.PERCENT || (type === TYPES.INTEGER && (v === '0' || v === 0));
-};
-
-var parser = function (v) {
-    var V = v.toLowerCase();
-    if (V === "auto") {
-        return V;
-    }
-    return parsers.parseMeasurement(v);
-};
-
-var mySetter = parsers.implicitSetter('margin', '', isValid, parser);
-var myGlobal = parsers.implicitSetter('margin', '', function () {
-    return true;
-}, function (v) {
-    return v;
-});
-
-module.exports.definition = {
-    set: function (v) {
-        if (typeof v === "number") {
-            v = String(v);
-        }
-        if (typeof v !== "string") {
-            return;
-        }
-        var V = v.toLowerCase();
-        switch (V) {
-        case 'inherit':
-        case 'initial':
-        case 'unset':
-        case '':
-            myGlobal.call(this, V);
-            break;
-
-        default:
-            mySetter.call(this, v);
-            break;
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('margin');
-    },
-    enumerable: true,
-    configurable: true
-};
-
-module.exports.isValid = isValid;
-module.exports.parser = parser;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginBottom.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginBottom.js
deleted file mode 100644
index 05fbb47..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginBottom.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-var margin = require('./margin.js');
-var parsers = require('../parsers.js');
-
-module.exports.definition = {
-    set: parsers.subImplicitSetter('margin', 'bottom', margin.isValid, margin.parser),
-    get: function () {
-        return this.getPropertyValue('margin-bottom');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginLeft.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginLeft.js
deleted file mode 100644
index e1b884d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginLeft.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-var margin = require('./margin.js');
-var parsers = require('../parsers.js');
-
-module.exports.definition = {
-    set: parsers.subImplicitSetter('margin', 'left', margin.isValid, margin.parser),
-    get: function () {
-        return this.getPropertyValue('margin-left');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginRight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginRight.js
deleted file mode 100644
index addb7f8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginRight.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-var margin = require('./margin.js');
-var parsers = require('../parsers.js');
-
-module.exports.definition = {
-    set: parsers.subImplicitSetter('margin', 'right', margin.isValid, margin.parser),
-    get: function () {
-        return this.getPropertyValue('margin-right');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginTop.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginTop.js
deleted file mode 100644
index 40aedd4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marginTop.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-var margin = require('./margin.js');
-var parsers = require('../parsers.js');
-
-module.exports.definition = {
-    set: parsers.subImplicitSetter('margin', 'top', margin.isValid, margin.parser),
-    get: function () {
-        return this.getPropertyValue('margin-top');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marker.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marker.js
deleted file mode 100644
index 5084cc0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marker.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('marker', v);
-    },
-    get: function () {
-        return this.getPropertyValue('marker');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerEnd.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerEnd.js
deleted file mode 100644
index 4d3d75b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerEnd.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('marker-end', v);
-    },
-    get: function () {
-        return this.getPropertyValue('marker-end');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerMid.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerMid.js
deleted file mode 100644
index d0237f6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerMid.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('marker-mid', v);
-    },
-    get: function () {
-        return this.getPropertyValue('marker-mid');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerOffset.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerOffset.js
deleted file mode 100644
index 17dcbe0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerOffset.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('marker-offset', v);
-    },
-    get: function () {
-        return this.getPropertyValue('marker-offset');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerStart.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerStart.js
deleted file mode 100644
index c941644..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/markerStart.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('marker-start', v);
-    },
-    get: function () {
-        return this.getPropertyValue('marker-start');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marks.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marks.js
deleted file mode 100644
index 5d3d475..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/marks.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('marks', v);
-    },
-    get: function () {
-        return this.getPropertyValue('marks');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/mask.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/mask.js
deleted file mode 100644
index aa0350a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/mask.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('mask', v);
-    },
-    get: function () {
-        return this.getPropertyValue('mask');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/maxHeight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/maxHeight.js
deleted file mode 100644
index 3c30aca..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/maxHeight.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('max-height', v);
-    },
-    get: function () {
-        return this.getPropertyValue('max-height');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/maxWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/maxWidth.js
deleted file mode 100644
index 1a12056..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/maxWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('max-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('max-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/minHeight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/minHeight.js
deleted file mode 100644
index 7e02a8a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/minHeight.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('min-height', v);
-    },
-    get: function () {
-        return this.getPropertyValue('min-height');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/minWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/minWidth.js
deleted file mode 100644
index 1fca174..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/minWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('min-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('min-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/opacity.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/opacity.js
deleted file mode 100644
index 2f5c547..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/opacity.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseNumber = require('../parsers').parseNumber;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('opacity', parseNumber(v));
-    },
-    get: function () {
-        return this.getPropertyValue('opacity');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/orphans.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/orphans.js
deleted file mode 100644
index a68614d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/orphans.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('orphans', v);
-    },
-    get: function () {
-        return this.getPropertyValue('orphans');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outline.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outline.js
deleted file mode 100644
index 779f6ec..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outline.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('outline', v);
-    },
-    get: function () {
-        return this.getPropertyValue('outline');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineColor.js
deleted file mode 100644
index ae2135a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('outline-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('outline-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineOffset.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineOffset.js
deleted file mode 100644
index fba8ce4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineOffset.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('outline-offset', v);
-    },
-    get: function () {
-        return this.getPropertyValue('outline-offset');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineStyle.js
deleted file mode 100644
index 1a59938..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('outline-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('outline-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineWidth.js
deleted file mode 100644
index dcef18b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/outlineWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('outline-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('outline-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflow.js
deleted file mode 100644
index 61092e3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('overflow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('overflow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflowX.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflowX.js
deleted file mode 100644
index 1e9951f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflowX.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('overflow-x', v);
-    },
-    get: function () {
-        return this.getPropertyValue('overflow-x');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflowY.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflowY.js
deleted file mode 100644
index dfe0387..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/overflowY.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('overflow-y', v);
-    },
-    get: function () {
-        return this.getPropertyValue('overflow-y');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/padding.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/padding.js
deleted file mode 100644
index 3d82872..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/padding.js
+++ /dev/null
@@ -1,52 +0,0 @@
-'use strict';
-
-var parsers = require('../parsers.js');
-var TYPES = parsers.TYPES;
-
-var isValid = function (v) {
-    var type = parsers.valueType(v);
-    return type === TYPES.LENGTH || type === TYPES.PERCENT || (type === TYPES.INTEGER && (v === '0' || v === 0));
-};
-
-var parser = function (v) {
-    return parsers.parseMeasurement(v);
-};
-
-var mySetter = parsers.implicitSetter('padding', '', isValid, parser);
-var myGlobal = parsers.implicitSetter('padding', '', function () {
-    return true;
-}, function (v) {
-    return v;
-});
-
-module.exports.definition = {
-    set: function (v) {
-        if (typeof v === "number") {
-            v = String(v);
-        }
-        if (typeof v !== "string") {
-            return;
-        }
-        var V = v.toLowerCase();
-        switch (V) {
-        case 'inherit':
-        case 'initial':
-        case 'unset':
-        case '':
-            myGlobal.call(this, V);
-            break;
-
-        default:
-            mySetter.call(this, v);
-            break;
-        }
-    },
-    get: function () {
-        return this.getPropertyValue('padding');
-    },
-    enumerable: true,
-    configurable: true
-};
-
-module.exports.isValid = isValid;
-module.exports.parser = parser;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingBottom.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingBottom.js
deleted file mode 100644
index 1645a78..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingBottom.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-var padding = require('./padding.js');
-var parsers = require('../parsers.js');
-
-module.exports.definition = {
-    set: parsers.subImplicitSetter('padding', 'bottom', padding.isValid, padding.parser),
-    get: function () {
-        return this.getPropertyValue('padding-bottom');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingLeft.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingLeft.js
deleted file mode 100644
index 8ace3ae..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingLeft.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-var padding = require('./padding.js');
-var parsers = require('../parsers.js');
-
-module.exports.definition = {
-    set: parsers.subImplicitSetter('padding', 'left', padding.isValid, padding.parser),
-    get: function () {
-        return this.getPropertyValue('padding-left');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingRight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingRight.js
deleted file mode 100644
index c32e7c1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingRight.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-var padding = require('./padding.js');
-var parsers = require('../parsers.js');
-
-module.exports.definition = {
-    set: parsers.subImplicitSetter('padding', 'right', padding.isValid, padding.parser),
-    get: function () {
-        return this.getPropertyValue('padding-right');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingTop.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingTop.js
deleted file mode 100644
index 9df114d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/paddingTop.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-var padding = require('./padding.js');
-var parsers = require('../parsers.js');
-
-module.exports.definition = {
-    set: parsers.subImplicitSetter('padding', 'top', padding.isValid, padding.parser),
-    get: function () {
-        return this.getPropertyValue('padding-top');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/page.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/page.js
deleted file mode 100644
index 02b4e21..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/page.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('page', v);
-    },
-    get: function () {
-        return this.getPropertyValue('page');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakAfter.js
deleted file mode 100644
index 7a61f1f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('page-break-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('page-break-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakBefore.js
deleted file mode 100644
index 94a4987..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('page-break-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('page-break-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakInside.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakInside.js
deleted file mode 100644
index e458e6a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pageBreakInside.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('page-break-inside', v);
-    },
-    get: function () {
-        return this.getPropertyValue('page-break-inside');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pause.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pause.js
deleted file mode 100644
index dbf94b7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pause.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('pause', v);
-    },
-    get: function () {
-        return this.getPropertyValue('pause');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pauseAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pauseAfter.js
deleted file mode 100644
index 11ce039..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pauseAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('pause-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('pause-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pauseBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pauseBefore.js
deleted file mode 100644
index 3059ea5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pauseBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('pause-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('pause-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pitch.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pitch.js
deleted file mode 100644
index b47cbd2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pitch.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('pitch', v);
-    },
-    get: function () {
-        return this.getPropertyValue('pitch');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pitchRange.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pitchRange.js
deleted file mode 100644
index d442840..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pitchRange.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('pitch-range', v);
-    },
-    get: function () {
-        return this.getPropertyValue('pitch-range');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/playDuring.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/playDuring.js
deleted file mode 100644
index ce478ee..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/playDuring.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('play-during', v);
-    },
-    get: function () {
-        return this.getPropertyValue('play-during');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pointerEvents.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pointerEvents.js
deleted file mode 100644
index 067ea62..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/pointerEvents.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('pointer-events', v);
-    },
-    get: function () {
-        return this.getPropertyValue('pointer-events');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/position.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/position.js
deleted file mode 100644
index 9535b76..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/position.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('position', v);
-    },
-    get: function () {
-        return this.getPropertyValue('position');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/quotes.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/quotes.js
deleted file mode 100644
index c90f09b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/quotes.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('quotes', v);
-    },
-    get: function () {
-        return this.getPropertyValue('quotes');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/resize.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/resize.js
deleted file mode 100644
index 4ec6adc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/resize.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('resize', v);
-    },
-    get: function () {
-        return this.getPropertyValue('resize');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/richness.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/richness.js
deleted file mode 100644
index 76ec02a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/richness.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('richness', v);
-    },
-    get: function () {
-        return this.getPropertyValue('richness');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/right.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/right.js
deleted file mode 100644
index aa5db0e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/right.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseMeasurement = require('../parsers').parseMeasurement;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('right', parseMeasurement(v));
-    },
-    get: function () {
-        return this.getPropertyValue('right');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/shapeRendering.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/shapeRendering.js
deleted file mode 100644
index d8b0191..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/shapeRendering.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('shape-rendering', v);
-    },
-    get: function () {
-        return this.getPropertyValue('shape-rendering');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/size.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/size.js
deleted file mode 100644
index 76792c9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/size.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('size', v);
-    },
-    get: function () {
-        return this.getPropertyValue('size');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speak.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speak.js
deleted file mode 100644
index 422ae8b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speak.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('speak', v);
-    },
-    get: function () {
-        return this.getPropertyValue('speak');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakHeader.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakHeader.js
deleted file mode 100644
index 09bf191..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakHeader.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('speak-header', v);
-    },
-    get: function () {
-        return this.getPropertyValue('speak-header');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakNumeral.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakNumeral.js
deleted file mode 100644
index c41e38a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakNumeral.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('speak-numeral', v);
-    },
-    get: function () {
-        return this.getPropertyValue('speak-numeral');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakPunctuation.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakPunctuation.js
deleted file mode 100644
index dc60da0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speakPunctuation.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('speak-punctuation', v);
-    },
-    get: function () {
-        return this.getPropertyValue('speak-punctuation');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speechRate.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speechRate.js
deleted file mode 100644
index d561f9b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/speechRate.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('speech-rate', v);
-    },
-    get: function () {
-        return this.getPropertyValue('speech-rate');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/src.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/src.js
deleted file mode 100644
index a04dbea..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/src.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('src', v);
-    },
-    get: function () {
-        return this.getPropertyValue('src');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stopColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stopColor.js
deleted file mode 100644
index c6919bb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stopColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stop-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('stop-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stopOpacity.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stopOpacity.js
deleted file mode 100644
index 4e60be0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stopOpacity.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stop-opacity', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stop-opacity');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stress.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stress.js
deleted file mode 100644
index 6e369a7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stress.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stress', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stress');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stroke.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stroke.js
deleted file mode 100644
index c58dd22..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/stroke.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stroke', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stroke');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeDasharray.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeDasharray.js
deleted file mode 100644
index 92334b2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeDasharray.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stroke-dasharray', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stroke-dasharray');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeDashoffset.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeDashoffset.js
deleted file mode 100644
index 54d496f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeDashoffset.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stroke-dashoffset', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stroke-dashoffset');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeLinecap.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeLinecap.js
deleted file mode 100644
index e241a87..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeLinecap.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stroke-linecap', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stroke-linecap');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeLinejoin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeLinejoin.js
deleted file mode 100644
index 61ef9d9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeLinejoin.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stroke-linejoin', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stroke-linejoin');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeMiterlimit.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeMiterlimit.js
deleted file mode 100644
index fe69cbf..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeMiterlimit.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stroke-miterlimit', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stroke-miterlimit');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeOpacity.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeOpacity.js
deleted file mode 100644
index 1dc9324..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeOpacity.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stroke-opacity', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stroke-opacity');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeWidth.js
deleted file mode 100644
index 84d3268..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/strokeWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('stroke-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('stroke-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/tableLayout.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/tableLayout.js
deleted file mode 100644
index 48f7484..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/tableLayout.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('table-layout', v);
-    },
-    get: function () {
-        return this.getPropertyValue('table-layout');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textAlign.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textAlign.js
deleted file mode 100644
index f6d994f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textAlign.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-align', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-align');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textAnchor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textAnchor.js
deleted file mode 100644
index 392799b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textAnchor.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-anchor', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-anchor');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textDecoration.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textDecoration.js
deleted file mode 100644
index 680e808..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textDecoration.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-decoration', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-decoration');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textIndent.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textIndent.js
deleted file mode 100644
index 3c07750..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textIndent.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-indent', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-indent');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThrough.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThrough.js
deleted file mode 100644
index 29f4c3c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThrough.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-line-through', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-line-through');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughColor.js
deleted file mode 100644
index 2357ed8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-line-through-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('text-line-through-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughMode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughMode.js
deleted file mode 100644
index dca3d9b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughMode.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-line-through-mode', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-line-through-mode');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughStyle.js
deleted file mode 100644
index db1ad85..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-line-through-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-line-through-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughWidth.js
deleted file mode 100644
index 1c64a50..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textLineThroughWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-line-through-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-line-through-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverflow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverflow.js
deleted file mode 100644
index e6fc25e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverflow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-overflow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-overflow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverline.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverline.js
deleted file mode 100644
index 1991b6b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverline.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-overline', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-overline');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineColor.js
deleted file mode 100644
index 578fda5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-overline-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('text-overline-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineMode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineMode.js
deleted file mode 100644
index 597adae..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineMode.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-overline-mode', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-overline-mode');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineStyle.js
deleted file mode 100644
index 83165f0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-overline-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-overline-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineWidth.js
deleted file mode 100644
index b40ef7e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textOverlineWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-overline-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-overline-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textRendering.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textRendering.js
deleted file mode 100644
index 2886ef3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textRendering.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-rendering', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-rendering');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textShadow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textShadow.js
deleted file mode 100644
index e50d9fa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textShadow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-shadow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-shadow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textTransform.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textTransform.js
deleted file mode 100644
index 3836e00..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textTransform.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-transform', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-transform');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderline.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderline.js
deleted file mode 100644
index baeaf65..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderline.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-underline', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-underline');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineColor.js
deleted file mode 100644
index 2814dea..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-underline-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('text-underline-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineMode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineMode.js
deleted file mode 100644
index dcb6e71..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineMode.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-underline-mode', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-underline-mode');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineStyle.js
deleted file mode 100644
index ac3a77e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-underline-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-underline-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineWidth.js
deleted file mode 100644
index 91b0d88..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/textUnderlineWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('text-underline-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('text-underline-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/top.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/top.js
deleted file mode 100644
index aac4005..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/top.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseMeasurement = require('../parsers').parseMeasurement;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('top', parseMeasurement(v));
-    },
-    get: function () {
-        return this.getPropertyValue('top');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/unicodeBidi.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/unicodeBidi.js
deleted file mode 100644
index c443a9e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/unicodeBidi.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('unicode-bidi', v);
-    },
-    get: function () {
-        return this.getPropertyValue('unicode-bidi');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/unicodeRange.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/unicodeRange.js
deleted file mode 100644
index e084396..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/unicodeRange.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('unicode-range', v);
-    },
-    get: function () {
-        return this.getPropertyValue('unicode-range');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/vectorEffect.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/vectorEffect.js
deleted file mode 100644
index 353c79d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/vectorEffect.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('vector-effect', v);
-    },
-    get: function () {
-        return this.getPropertyValue('vector-effect');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/verticalAlign.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/verticalAlign.js
deleted file mode 100644
index a0dbd66..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/verticalAlign.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('vertical-align', v);
-    },
-    get: function () {
-        return this.getPropertyValue('vertical-align');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/visibility.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/visibility.js
deleted file mode 100644
index 08a2a6f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/visibility.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('visibility', v);
-    },
-    get: function () {
-        return this.getPropertyValue('visibility');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/voiceFamily.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/voiceFamily.js
deleted file mode 100644
index b275aa4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/voiceFamily.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('voic-family', v);
-    },
-    get: function () {
-        return this.getPropertyValue('voice-family');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/volume.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/volume.js
deleted file mode 100644
index 422270e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/volume.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('volume', v);
-    },
-    get: function () {
-        return this.getPropertyValue('volume');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimation.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimation.js
deleted file mode 100644
index 6a283a1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimation.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDelay.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDelay.js
deleted file mode 100644
index 329484b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDelay.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation-delay', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation-delay');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDirection.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDirection.js
deleted file mode 100644
index 9bc92d9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDirection.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation-direction', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation-direction');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDuration.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDuration.js
deleted file mode 100644
index be36b9d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationDuration.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation-duration', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation-duration');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationFillMode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationFillMode.js
deleted file mode 100644
index 1a23ac0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationFillMode.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation-fill-mode', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation-fill-mode');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationIterationCount.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationIterationCount.js
deleted file mode 100644
index af37315..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationIterationCount.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation-iteration-count', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation-iteration-count');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationName.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationName.js
deleted file mode 100644
index 8358409..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationName.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation-name', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation-name');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationPlayState.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationPlayState.js
deleted file mode 100644
index 9ee0eb4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationPlayState.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation-play-state', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation-play-state');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationTimingFunction.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationTimingFunction.js
deleted file mode 100644
index e9eeb1e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAnimationTimingFunction.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-animation-timing-function', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-animation-timing-function');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAppearance.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAppearance.js
deleted file mode 100644
index 6387fa2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAppearance.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-appearance', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-appearance');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAspectRatio.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAspectRatio.js
deleted file mode 100644
index c4271c7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitAspectRatio.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-aspect-ratio', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-aspect-ratio');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackfaceVisibility.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackfaceVisibility.js
deleted file mode 100644
index 074a11d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackfaceVisibility.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-backface-visibility', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-backface-visibility');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundClip.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundClip.js
deleted file mode 100644
index 7a0f017..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundClip.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-background-clip', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-background-clip');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundComposite.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundComposite.js
deleted file mode 100644
index 530a6fa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundComposite.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-background-composite', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-background-composite');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundOrigin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundOrigin.js
deleted file mode 100644
index 799e930..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundOrigin.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-background-origin', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-background-origin');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundSize.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundSize.js
deleted file mode 100644
index ea3ed26..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBackgroundSize.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-background-size', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-background-size');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfter.js
deleted file mode 100644
index 5d7fd61..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterColor.js
deleted file mode 100644
index d967ce6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-after-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-after-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterStyle.js
deleted file mode 100644
index 7e8f2bb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-after-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-after-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterWidth.js
deleted file mode 100644
index eb2d344..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderAfterWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-after-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-after-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBefore.js
deleted file mode 100644
index 22f881b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeColor.js
deleted file mode 100644
index f259ab2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-before-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-before-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeStyle.js
deleted file mode 100644
index b2b57ad..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-before-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-before-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeWidth.js
deleted file mode 100644
index aed2f9c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderBeforeWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-before-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-before-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEnd.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEnd.js
deleted file mode 100644
index 3744f98..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEnd.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-end', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-end');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndColor.js
deleted file mode 100644
index 421d80b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-end-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-end-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndStyle.js
deleted file mode 100644
index 31648ea..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-end-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-end-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndWidth.js
deleted file mode 100644
index 948a9aa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderEndWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-end-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-end-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderFit.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderFit.js
deleted file mode 100644
index 81eaf70..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderFit.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-fit', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-fit');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderHorizontalSpacing.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderHorizontalSpacing.js
deleted file mode 100644
index 73cbd2f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderHorizontalSpacing.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-horizontal-spacing', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-horizontal-spacing');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderImage.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderImage.js
deleted file mode 100644
index 9ea9214..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderImage.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-image', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-image');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderRadius.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderRadius.js
deleted file mode 100644
index af8a6dd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderRadius.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-radius', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-radius');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStart.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStart.js
deleted file mode 100644
index 0a415d9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStart.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-start', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-start');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartColor.js
deleted file mode 100644
index c6fd7c4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-start-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-start-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartStyle.js
deleted file mode 100644
index 74a666a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-start-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-start-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartWidth.js
deleted file mode 100644
index cf5cb1f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderStartWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-start-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-start-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderVerticalSpacing.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderVerticalSpacing.js
deleted file mode 100644
index 7d96425..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBorderVerticalSpacing.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-border-vertical-spacing', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-border-vertical-spacing');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxAlign.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxAlign.js
deleted file mode 100644
index c5483b5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxAlign.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-align', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-align');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxDirection.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxDirection.js
deleted file mode 100644
index 0aad038..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxDirection.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-direction', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-direction');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxFlex.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxFlex.js
deleted file mode 100644
index 510fb58..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxFlex.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-flex', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-flex');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxFlexGroup.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxFlexGroup.js
deleted file mode 100644
index 94dd158..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxFlexGroup.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-flex-group', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-flex-group');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxLines.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxLines.js
deleted file mode 100644
index 4ba077c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxLines.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-lines', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-lines');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxOrdinalGroup.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxOrdinalGroup.js
deleted file mode 100644
index fc1705d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxOrdinalGroup.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-ordinal-group', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-ordinal-group');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxOrient.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxOrient.js
deleted file mode 100644
index 930d183..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxOrient.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-orient', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-orient');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxPack.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxPack.js
deleted file mode 100644
index 0fa82d4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxPack.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-pack', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-pack');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxReflect.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxReflect.js
deleted file mode 100644
index 0efc0fc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxReflect.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-reflect', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-reflect');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxShadow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxShadow.js
deleted file mode 100644
index 9a25857..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitBoxShadow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-box-shadow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-box-shadow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColorCorrection.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColorCorrection.js
deleted file mode 100644
index c53d360..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColorCorrection.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-color-correction', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-color-correction');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnAxis.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnAxis.js
deleted file mode 100644
index 6e32388..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnAxis.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-axis', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-axis');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakAfter.js
deleted file mode 100644
index 640af1d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-break-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-break-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakBefore.js
deleted file mode 100644
index ef82ede..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-break-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-break-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakInside.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakInside.js
deleted file mode 100644
index a300301..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnBreakInside.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-break-inside', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-break-inside');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnCount.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnCount.js
deleted file mode 100644
index 513d5f7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnCount.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-count', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-count');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnGap.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnGap.js
deleted file mode 100644
index 4e18e6b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnGap.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-gap', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-gap');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRule.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRule.js
deleted file mode 100644
index e7eb990..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRule.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-rule', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-rule');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleColor.js
deleted file mode 100644
index e5ea7a2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-rule-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-rule-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleStyle.js
deleted file mode 100644
index d72fd8c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-rule-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-rule-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleWidth.js
deleted file mode 100644
index c8da6f4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnRuleWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-rule-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-rule-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnSpan.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnSpan.js
deleted file mode 100644
index a881a6c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnSpan.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-span', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-span');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnWidth.js
deleted file mode 100644
index 7bc231f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumnWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-column-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-column-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumns.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumns.js
deleted file mode 100644
index 9381098..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitColumns.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-columns', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-columns');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFilter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFilter.js
deleted file mode 100644
index 7c81be0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFilter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-filter', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-filter');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexAlign.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexAlign.js
deleted file mode 100644
index c55e282..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexAlign.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flex-align', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flex-align');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexDirection.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexDirection.js
deleted file mode 100644
index 3dd5807..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexDirection.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flex-direction', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flex-direction');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexFlow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexFlow.js
deleted file mode 100644
index aa9da48..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexFlow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flex-flow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flex-flow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexItemAlign.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexItemAlign.js
deleted file mode 100644
index cbf8b8f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexItemAlign.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flex-item-align', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flex-item-align');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexLinePack.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexLinePack.js
deleted file mode 100644
index 78b528e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexLinePack.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flex-line-pack', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flex-line-pack');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexOrder.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexOrder.js
deleted file mode 100644
index 7f77aec..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexOrder.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flex-order', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flex-order');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexPack.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexPack.js
deleted file mode 100644
index 6636612..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexPack.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flex-pack', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flex-pack');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexWrap.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexWrap.js
deleted file mode 100644
index 4d03ec6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlexWrap.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flex-wrap', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flex-wrap');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlowFrom.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlowFrom.js
deleted file mode 100644
index 0f60e76..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlowFrom.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flow-from', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flow-from');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlowInto.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlowInto.js
deleted file mode 100644
index 7ea20bd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFlowInto.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-flow-into', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-flow-into');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontFeatureSettings.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontFeatureSettings.js
deleted file mode 100644
index c83f4b8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontFeatureSettings.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-font-feature-settings', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-font-feature-settings');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontKerning.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontKerning.js
deleted file mode 100644
index eba2339..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontKerning.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-font-kerning', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-font-kerning');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontSizeDelta.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontSizeDelta.js
deleted file mode 100644
index 89aaca5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontSizeDelta.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-font-size-delta', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-font-size-delta');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontSmoothing.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontSmoothing.js
deleted file mode 100644
index c3dc1ab..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontSmoothing.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-font-smoothing', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-font-smoothing');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontVariantLigatures.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontVariantLigatures.js
deleted file mode 100644
index 79f07e4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitFontVariantLigatures.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-font-variant-ligatures', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-font-variant-ligatures');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHighlight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHighlight.js
deleted file mode 100644
index 355d8f2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHighlight.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-highlight', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-highlight');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateCharacter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateCharacter.js
deleted file mode 100644
index 287473f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateCharacter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-hyphenate-character', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-hyphenate-character');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitAfter.js
deleted file mode 100644
index a20a859..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-hyphenate-limit-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-hyphenate-limit-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitBefore.js
deleted file mode 100644
index 8fc1c2d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-hyphenate-limit-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-hyphenate-limit-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitLines.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitLines.js
deleted file mode 100644
index c145b1d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphenateLimitLines.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-hyphenate-limit-lines', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-hyphenate-limit-lines');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphens.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphens.js
deleted file mode 100644
index 3dfe9a7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitHyphens.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-hyphens', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-hyphens');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineAlign.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineAlign.js
deleted file mode 100644
index 1246968..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineAlign.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-line-align', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-line-align');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineBoxContain.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineBoxContain.js
deleted file mode 100644
index 492d9fa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineBoxContain.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-line-box-contain', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-line-box-contain');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineBreak.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineBreak.js
deleted file mode 100644
index 3a6737e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineBreak.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-line-break', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-line-break');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineClamp.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineClamp.js
deleted file mode 100644
index 43d09f9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineClamp.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-line-clamp', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-line-clamp');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineGrid.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineGrid.js
deleted file mode 100644
index 427351f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineGrid.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-line-grid', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-line-grid');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineSnap.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineSnap.js
deleted file mode 100644
index 3c49780..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLineSnap.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-line-snap', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-line-snap');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLocale.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLocale.js
deleted file mode 100644
index fba69d1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLocale.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-locale', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-locale');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLogicalHeight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLogicalHeight.js
deleted file mode 100644
index be3cfa0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLogicalHeight.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-logical-height', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-logical-height');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLogicalWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLogicalWidth.js
deleted file mode 100644
index 14efe8a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitLogicalWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-logical-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-logical-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginAfter.js
deleted file mode 100644
index 9efa007..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginAfterCollapse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginAfterCollapse.js
deleted file mode 100644
index f7a3bdf..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginAfterCollapse.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-after-collapse', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-after-collapse');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBefore.js
deleted file mode 100644
index 8324cc7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBeforeCollapse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBeforeCollapse.js
deleted file mode 100644
index 5d8b04f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBeforeCollapse.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-before-collapse', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-before-collapse');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBottomCollapse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBottomCollapse.js
deleted file mode 100644
index 749eb22..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginBottomCollapse.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-bottom-collapse', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-bottom-collapse');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginCollapse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginCollapse.js
deleted file mode 100644
index 71442e0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginCollapse.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-collapse', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-collapse');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginEnd.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginEnd.js
deleted file mode 100644
index 1994ed7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginEnd.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-end', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-end');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginStart.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginStart.js
deleted file mode 100644
index 6c348f6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginStart.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-start', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-start');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginTopCollapse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginTopCollapse.js
deleted file mode 100644
index 9325fca..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarginTopCollapse.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-margin-top-collapse', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-margin-top-collapse');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarquee.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarquee.js
deleted file mode 100644
index dc1d99f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarquee.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-marquee', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-marquee');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeDirection.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeDirection.js
deleted file mode 100644
index 1f73245..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeDirection.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-marquee-direction', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-marquee-direction');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeIncrement.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeIncrement.js
deleted file mode 100644
index 9ae4a5d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeIncrement.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-marquee-increment', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-marquee-increment');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeRepetition.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeRepetition.js
deleted file mode 100644
index f718ced..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeRepetition.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-marquee-repetition', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-marquee-repetition');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeSpeed.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeSpeed.js
deleted file mode 100644
index 99dbad7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeSpeed.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-marquee-speed', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-marquee-speed');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeStyle.js
deleted file mode 100644
index 9bd0631..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMarqueeStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-marquee-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-marquee-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMask.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMask.js
deleted file mode 100644
index 6a9603c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMask.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskAttachment.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskAttachment.js
deleted file mode 100644
index bc5ea46..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskAttachment.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-attachment', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-attachment');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImage.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImage.js
deleted file mode 100644
index 93955a6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImage.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-box-image', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-box-image');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageOutset.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageOutset.js
deleted file mode 100644
index d539302..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageOutset.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-box-image-outset', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-box-image-outset');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageRepeat.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageRepeat.js
deleted file mode 100644
index 3a02cf6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageRepeat.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-box-image-repeat', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-box-image-repeat');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageSlice.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageSlice.js
deleted file mode 100644
index 7bb49e7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageSlice.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-box-image-slice', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-box-image-slice');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageSource.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageSource.js
deleted file mode 100644
index 9508871..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageSource.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-box-image-source', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-box-image-source');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageWidth.js
deleted file mode 100644
index f500bbb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskBoxImageWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-box-image-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-box-image-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskClip.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskClip.js
deleted file mode 100644
index 4140c1e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskClip.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-clip', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-clip');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskComposite.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskComposite.js
deleted file mode 100644
index 88fedab..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskComposite.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-composite', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-composite');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskImage.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskImage.js
deleted file mode 100644
index 8155e71..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskImage.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-image', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-image');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskOrigin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskOrigin.js
deleted file mode 100644
index 9eb2c5a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskOrigin.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-origin', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-origin');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPosition.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPosition.js
deleted file mode 100644
index a0c228c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPosition.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-position', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-position');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPositionX.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPositionX.js
deleted file mode 100644
index 6aae1d2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPositionX.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-position-x', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-position-x');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPositionY.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPositionY.js
deleted file mode 100644
index 3dd7dbc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskPositionY.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-position-y', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-position-y');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeat.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeat.js
deleted file mode 100644
index ef66b66..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeat.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-repeat', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-repeat');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeatX.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeatX.js
deleted file mode 100644
index 35f47d8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeatX.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-repeat-x', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-repeat-x');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeatY.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeatY.js
deleted file mode 100644
index 8c743c0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskRepeatY.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-repeat-y', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-repeat-y');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskSize.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskSize.js
deleted file mode 100644
index 3327343..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaskSize.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-mask-size', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-mask-size');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMatchNearestMailBlockquoteColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMatchNearestMailBlockquoteColor.js
deleted file mode 100644
index c4a2153..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMatchNearestMailBlockquoteColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-match-nearest-mail-blockquote-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-match-nearest-mail-blockquote-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaxLogicalHeight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaxLogicalHeight.js
deleted file mode 100644
index 97a293d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaxLogicalHeight.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-max-logical-height', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-max-logical-height');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaxLogicalWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaxLogicalWidth.js
deleted file mode 100644
index f746b72..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMaxLogicalWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-max-logical-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-max-logical-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMinLogicalHeight.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMinLogicalHeight.js
deleted file mode 100644
index 948b899..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMinLogicalHeight.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-min-logical-height', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-min-logical-height');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMinLogicalWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMinLogicalWidth.js
deleted file mode 100644
index eb990b0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitMinLogicalWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-min-logical-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-min-logical-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitNbspMode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitNbspMode.js
deleted file mode 100644
index 1d93619..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitNbspMode.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-nbsp-mode', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-nbsp-mode');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitOverflowScrolling.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitOverflowScrolling.js
deleted file mode 100644
index 7ba9e57..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitOverflowScrolling.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-overflow-scrolling', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-overflow-scrolling');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingAfter.js
deleted file mode 100644
index 033cde8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-padding-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-padding-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingBefore.js
deleted file mode 100644
index 04e3796..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-padding-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-padding-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingEnd.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingEnd.js
deleted file mode 100644
index 1677ebc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingEnd.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-padding-end', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-padding-end');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingStart.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingStart.js
deleted file mode 100644
index 1c89a92..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPaddingStart.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-padding-start', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-padding-start');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspective.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspective.js
deleted file mode 100644
index 9544932..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspective.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-perspective', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-perspective');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOrigin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOrigin.js
deleted file mode 100644
index f6531f1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOrigin.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-perspective-origin', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-perspective-origin');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOriginX.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOriginX.js
deleted file mode 100644
index 5cc28a4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOriginX.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-perspective-origin-x', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-perspective-origin-x');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOriginY.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOriginY.js
deleted file mode 100644
index 05d5393..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPerspectiveOriginY.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-perspective-origin-y', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-perspective-origin-y');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPrintColorAdjust.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPrintColorAdjust.js
deleted file mode 100644
index 9254283..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitPrintColorAdjust.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-print-color-adjust', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-print-color-adjust');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakAfter.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakAfter.js
deleted file mode 100644
index 27210e1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakAfter.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-region-break-after', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-region-break-after');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakBefore.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakBefore.js
deleted file mode 100644
index 52d068f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakBefore.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-region-break-before', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-region-break-before');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakInside.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakInside.js
deleted file mode 100644
index 5adc8f7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionBreakInside.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-region-break-inside', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-region-break-inside');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionOverflow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionOverflow.js
deleted file mode 100644
index 730b0b4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRegionOverflow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-region-overflow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-region-overflow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRtlOrdering.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRtlOrdering.js
deleted file mode 100644
index 08c2b42..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitRtlOrdering.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-rtl-ordering', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-rtl-ordering');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitSvgShadow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitSvgShadow.js
deleted file mode 100644
index 33fccf4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitSvgShadow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-svg-shadow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-svg-shadow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTapHighlightColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTapHighlightColor.js
deleted file mode 100644
index 9510b78..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTapHighlightColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-tap-highlight-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-tap-highlight-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextCombine.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextCombine.js
deleted file mode 100644
index aab7223..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextCombine.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-combine', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-combine');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextDecorationsInEffect.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextDecorationsInEffect.js
deleted file mode 100644
index f6defb0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextDecorationsInEffect.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-decorations-in-effect', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-decorations-in-effect');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasis.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasis.js
deleted file mode 100644
index b7523dc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasis.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-emphasis', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-emphasis');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisColor.js
deleted file mode 100644
index 14b269f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-emphasis-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-emphasis-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisPosition.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisPosition.js
deleted file mode 100644
index 2a1cc25..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisPosition.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-emphasis-position', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-emphasis-position');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisStyle.js
deleted file mode 100644
index 69f3e5a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextEmphasisStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-emphasis-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-emphasis-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextFillColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextFillColor.js
deleted file mode 100644
index 1d0981d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextFillColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-fill-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-fill-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextOrientation.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextOrientation.js
deleted file mode 100644
index b43bfe8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextOrientation.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-orientation', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-orientation');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextSecurity.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextSecurity.js
deleted file mode 100644
index 27cd712..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextSecurity.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-security', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-security');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextSizeAdjust.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextSizeAdjust.js
deleted file mode 100644
index 42a1769..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextSizeAdjust.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-size-adjust', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-size-adjust');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStroke.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStroke.js
deleted file mode 100644
index 95f08f0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStroke.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-stroke', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-stroke');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStrokeColor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStrokeColor.js
deleted file mode 100644
index 34aa180..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStrokeColor.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-var parseColor = require('../parsers').parseColor;
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-stroke-color', parseColor(v));
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-stroke-color');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStrokeWidth.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStrokeWidth.js
deleted file mode 100644
index 9abdb0d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTextStrokeWidth.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-text-stroke-width', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-text-stroke-width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransform.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransform.js
deleted file mode 100644
index 55025d0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransform.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transform', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transform');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOrigin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOrigin.js
deleted file mode 100644
index 17f2470..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOrigin.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transform-origin', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transform-origin');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginX.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginX.js
deleted file mode 100644
index 27f356c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginX.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transform-origin-x', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transform-origin-x');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginY.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginY.js
deleted file mode 100644
index cd9fe41..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginY.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transform-origin-y', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transform-origin-y');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginZ.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginZ.js
deleted file mode 100644
index 448a4c6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformOriginZ.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transform-origin-z', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transform-origin-z');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformStyle.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformStyle.js
deleted file mode 100644
index 7258af3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransformStyle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transform-style', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transform-style');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransition.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransition.js
deleted file mode 100644
index e8e611a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransition.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transition', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transition');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionDelay.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionDelay.js
deleted file mode 100644
index 0e4a855..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionDelay.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transition-delay', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transition-delay');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionDuration.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionDuration.js
deleted file mode 100644
index 916354e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionDuration.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transition-duration', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transition-duration');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionProperty.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionProperty.js
deleted file mode 100644
index 2c05b93..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionProperty.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transition-property', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transition-property');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionTimingFunction.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionTimingFunction.js
deleted file mode 100644
index 6000a5a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitTransitionTimingFunction.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-transition-timing-function', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-transition-timing-function');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserDrag.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserDrag.js
deleted file mode 100644
index 91979ce..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserDrag.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-user-drag', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-user-drag');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserModify.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserModify.js
deleted file mode 100644
index f681902..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserModify.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-user-modify', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-user-modify');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserSelect.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserSelect.js
deleted file mode 100644
index a33611f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitUserSelect.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-user-select', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-user-select');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrap.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrap.js
deleted file mode 100644
index 1861f67..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrap.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-wrap', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-wrap');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapFlow.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapFlow.js
deleted file mode 100644
index f213f11..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapFlow.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-wrap-flow', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-wrap-flow');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapMargin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapMargin.js
deleted file mode 100644
index 27b6d57..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapMargin.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-wrap-margin', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-wrap-margin');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapPadding.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapPadding.js
deleted file mode 100644
index b408d5f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapPadding.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-wrap-padding', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-wrap-padding');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapShapeInside.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapShapeInside.js
deleted file mode 100644
index 52e04cc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapShapeInside.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-wrap-shape-inside', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-wrap-shape-inside');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapShapeOutside.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapShapeOutside.js
deleted file mode 100644
index 8bb0407..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapShapeOutside.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-wrap-shape-outside', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-wrap-shape-outside');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapThrough.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapThrough.js
deleted file mode 100644
index a6dc684..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWrapThrough.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-wrap-through', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-wrap-through');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWritingMode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWritingMode.js
deleted file mode 100644
index ef1b1f7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/webkitWritingMode.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('-webkit-writing-mode', v);
-    },
-    get: function () {
-        return this.getPropertyValue('-webkit-writing-mode');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/whiteSpace.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/whiteSpace.js
deleted file mode 100644
index 969718f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/whiteSpace.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('white-space', v);
-    },
-    get: function () {
-        return this.getPropertyValue('white-space');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/widows.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/widows.js
deleted file mode 100644
index 02b7298..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/widows.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('widows', v);
-    },
-    get: function () {
-        return this.getPropertyValue('widows');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/width.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/width.js
deleted file mode 100644
index b64161e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/width.js
+++ /dev/null
@@ -1,24 +0,0 @@
-'use strict';
-
-var parseMeasurement = require('../parsers').parseMeasurement;
-
-function parse(v) {
-    if (String(v).toLowerCase() === 'auto') {
-        return 'auto';
-    }
-    if (String(v).toLowerCase() === 'inherit') {
-        return 'inherit';
-    }
-    return parseMeasurement(v);
-}
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('width', parse(v));
-    },
-    get: function () {
-        return this.getPropertyValue('width');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordBreak.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordBreak.js
deleted file mode 100644
index 568f19b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordBreak.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('word-break', v);
-    },
-    get: function () {
-        return this.getPropertyValue('word-break');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordSpacing.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordSpacing.js
deleted file mode 100644
index bfb77e4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordSpacing.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('word-spacing', v);
-    },
-    get: function () {
-        return this.getPropertyValue('word-spacing');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordWrap.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordWrap.js
deleted file mode 100644
index f826c91..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/wordWrap.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('word-wrap', v);
-    },
-    get: function () {
-        return this.getPropertyValue('word-wrap');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/writingMode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/writingMode.js
deleted file mode 100644
index e5affa4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/writingMode.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('writing-mode', v);
-    },
-    get: function () {
-        return this.getPropertyValue('writing-mode');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/zIndex.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/zIndex.js
deleted file mode 100644
index 3d81e08..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/zIndex.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('z-index', v);
-    },
-    get: function () {
-        return this.getPropertyValue('z-index');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/zoom.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/zoom.js
deleted file mode 100644
index e563185..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/lib/properties/zoom.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-module.exports.definition = {
-    set: function (v) {
-        this._setProperty('zoom', v);
-    },
-    get: function () {
-        return this.getPropertyValue('zoom');
-    },
-    enumerable: true,
-    configurable: true
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/package.json
deleted file mode 100644
index 6b23f5f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/package.json
+++ /dev/null
@@ -1,67 +0,0 @@
-{
-  "name": "cssstyle",
-  "description": "CSSStyleDeclaration Object Model implementation",
-  "keywords": [
-    "CSS",
-    "CSSStyleDeclaration",
-    "StyleSheet"
-  ],
-  "version": "0.2.36",
-  "homepage": "https://github.com/chad3814/CSSStyleDeclaration",
-  "maintainers": [
-    {
-      "name": "chad3814",
-      "email": "chad@chad-cat-lore-eddie.com"
-    }
-  ],
-  "contributors": [
-    {
-      "name": "Nikita Vasilyev",
-      "email": "me@elv1s.ru"
-    },
-    {
-      "name": "Davide P. Cervone"
-    }
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/chad3814/CSSStyleDeclaration.git"
-  },
-  "bugs": {
-    "url": "https://github.com/chad3814/CSSStyleDeclaration/issues"
-  },
-  "directories": {
-    "lib": "./lib"
-  },
-  "main": "./lib/CSSStyleDeclaration.js",
-  "dependencies": {
-    "cssom": "0.3.x"
-  },
-  "devDependencies": {
-    "nodeunit": "~0.8.0"
-  },
-  "scripts": {
-    "test": "./scripts/run_tests.sh",
-    "prepublish": "node ./scripts/generate_properties.js"
-  },
-  "license": "MIT",
-  "gitHead": "e85f5d43e68d6ca0ff1fa9bb790ab65cfd0e799c",
-  "_id": "cssstyle@0.2.36",
-  "_shasum": "5cfed6b1a4526b58d77673d51b3520856fb6af3e",
-  "_from": "cssstyle@>=0.2.29 <0.3.0",
-  "_npmVersion": "3.8.9",
-  "_nodeVersion": "6.2.0",
-  "_npmUser": {
-    "name": "chad3814",
-    "email": "chad@chad-cat-lore-eddie.com"
-  },
-  "dist": {
-    "shasum": "5cfed6b1a4526b58d77673d51b3520856fb6af3e",
-    "tarball": "https://registry.npmjs.org/cssstyle/-/cssstyle-0.2.36.tgz"
-  },
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/cssstyle-0.2.36.tgz_1464157230715_0.58683220599778"
-  },
-  "_resolved": "https://registry.npmjs.org/cssstyle/-/cssstyle-0.2.36.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/scripts/generate_properties.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/scripts/generate_properties.js
deleted file mode 100644
index 25c97ad..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/scripts/generate_properties.js
+++ /dev/null
@@ -1,33 +0,0 @@
-'use strict';
-
-var fs = require('fs');
-var path = require('path');
-
-var camelToDashed = require('../lib/parsers').camelToDashed;
-
-var property_files = fs.readdirSync(path.resolve(__dirname, '../lib/properties'));
-var out_file = fs.createWriteStream(path.resolve(__dirname, '../lib/properties.js'), {encoding: 'utf-8'});
-
-out_file.write('\'use strict\';\n\n// autogenerated\n\n');
-out_file.write('/*\n *\n * http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSS2Properties\n */\n\n');
-out_file.write('module.exports = function (prototype) {\n');
-
-property_files.forEach(function (property) {
-    var dashed;
-    if (property.substr(-3) === '.js') {
-        property = path.basename(property, '.js');
-        dashed = camelToDashed(property);
-        out_file.write('    var '+property+' = require(\'./properties/' + property + '\').definition;\n');
-        out_file.write('    Object.defineProperty(prototype, \'' + property + '\', '+property+')\n');
-        if (property !== dashed) {
-            out_file.write('    Object.defineProperty(prototype, \'' + dashed + '\', '+property+')\n');
-        }
-    }
-});
-
-out_file.write('};\n');
-out_file.end(function (err) {
-    if (err) {
-        throw err;
-    }
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/scripts/run_tests.sh b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/scripts/run_tests.sh
deleted file mode 100644
index dc32fc3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/scripts/run_tests.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-
-node ./scripts/generate_properties.js
-nodeunit tests
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/tests/tests.js b/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/tests/tests.js
deleted file mode 100644
index 8227711..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/cssstyle/tests/tests.js
+++ /dev/null
@@ -1,405 +0,0 @@
-"use strict";
-var util = require('util');
-var cssstyle = require('../lib/CSSStyleDeclaration');
-
-var camelToDashed = require('../lib/parsers').camelToDashed;
-
-/**
- *  These are the required properties
- *  see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSS2Properties
- **/
-var properties = [ 'azimuth', 'background', 'backgroundAttachment', 'backgroundColor', 'backgroundImage', 'backgroundPosition', 'backgroundRepeat', 'border', 'borderCollapse', 'borderColor', 'borderSpacing', 'borderStyle', 'borderTop', 'borderRight', 'borderBottom', 'borderLeft', 'borderTopColor', 'borderRightColor', 'borderBottomColor', 'borderLeftColor', 'borderTopStyle', 'borderRightStyle', 'borderBottomStyle', 'borderLeftStyle', 'borderTopWidth', 'borderRightWidth', 'borderBottomWidth', 'borderLeftWidth', 'borderWidth', 'bottom', 'captionSide', 'clear', 'clip', 'color', 'content', 'counterIncrement', 'counterReset', 'cue', 'cueAfter', 'cueBefore', 'cursor', 'direction', 'display', 'elevation', 'emptyCells', 'cssFloat', 'font', 'fontFamily', 'fontSize', 'fontSizeAdjust', 'fontStretch', 'fontStyle', 'fontVariant', 'fontWeight', 'height', 'left', 'letterSpacing', 'lineHeight', 'listStyle', 'listStyleImage', 'listStylePosition', 'listStyleType', 'margin', 'marginTop', 'marginRight', 'marginBottom', 'marginLeft', 'markerOffset', 'marks', 'maxHeight', 'maxWidth', 'minHeight', 'minWidth', 'orphans', 'outline', 'outlineColor', 'outlineStyle', 'outlineWidth', 'overflow', 'padding', 'paddingTop', 'paddingRight', 'paddingBottom', 'paddingLeft', 'page', 'pageBreakAfter', 'pageBreakBefore', 'pageBreakInside', 'pause', 'pauseAfter', 'pauseBefore', 'pitch', 'pitchRange', 'playDuring', 'position', 'quotes', 'richness', 'right', 'size', 'speak', 'speakHeader', 'speakNumeral', 'speakPunctuation', 'speechRate', 'stress', 'tableLayout', 'textAlign', 'textDecoration', 'textIndent', 'textShadow', 'textTransform', 'top', 'unicodeBidi', 'verticalAlign', 'visibility', 'voiceFamily', 'volume', 'whiteSpace', 'widows', 'width', 'wordSpacing', 'zIndex'];
-var dashed_properties = properties.map(function (property) {
-    return camelToDashed(property);
-});
-
-module.exports = {
-    'Verify Has Properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(properties.length * 2);
-        properties.forEach(function (property) {
-            test.ok(style.__lookupGetter__(property), 'missing ' + property + ' property');
-            test.ok(style.__lookupSetter__(property), 'missing ' + property + ' property');
-        });
-        test.done();
-    },
-    'Verify Has Dashed Properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(dashed_properties.length * 2);
-        dashed_properties.forEach(function (property) {
-            test.ok(style.__lookupGetter__(property), 'missing ' + property + ' property');
-            test.ok(style.__lookupSetter__(property), 'missing ' + property + ' property');
-        });
-        test.done();
-    },
-    'Verify Has Functions': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(6);
-        test.ok(typeof style.getPropertyValue === 'function', 'missing getPropertyValue()');
-        test.ok(typeof style.getPropertyCSSValue === 'function', 'missing getPropertyCSSValue()');
-        test.ok(typeof style.removeProperty === 'function', 'missing removeProperty()');
-        test.ok(typeof style.getPropertyPriority === 'function', 'missing getPropertyPriority()');
-        test.ok(typeof style.setProperty === 'function', 'missing setProperty()');
-        test.ok(typeof style.item === 'function', 'missing item()');
-        test.done();
-    },
-    'Verify Has Special Properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(5);
-        test.ok(style.__lookupGetter__('cssText'), 'missing cssText getter');
-        test.ok(style.__lookupSetter__('cssText'), 'missing cssText setter');
-        test.ok(style.__lookupGetter__('length'), 'missing length getter');
-        test.ok(style.__lookupSetter__('length'), 'missing length setter');
-        test.ok(style.__lookupGetter__('parentRule'), 'missing parentRule getter');
-        test.done();
-    },
-    'Test From Style String': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(8);
-        style.cssText = 'color: blue; background-color: red; width: 78%';
-        test.ok(3 === style.length, 'length is not 3');
-        test.ok('color: blue; background-color: red; width: 78%;' === style.cssText, 'cssText is wrong');
-        test.ok('blue' === style.getPropertyValue('color'), "getPropertyValue('color') failed");
-        test.ok('color' === style.item(0), 'item(0) failed');
-        test.ok('background-color' === style[1], 'style[1] failed');
-        test.ok('red' === style.backgroundColor, 'style.backgroundColor failed with "' + style.backgroundColor + '"');
-        style.cssText = '';
-        test.ok('' === style.cssText, 'cssText is not empty');
-        test.ok(0 === style.length, 'length is not 0');
-        test.done();
-    },
-    'Test From Properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(11);
-        style.color = 'blue';
-        test.ok(1 === style.length, 'length is not 1');
-        test.ok('color' === style[0], 'style[0] is not color');
-        test.ok('color: blue;' === style.cssText, 'cssText is wrong');
-        test.ok('color' === style.item(0), 'item(0) is not color');
-        test.ok('blue' === style.color, 'color is not blue');
-        style.backgroundColor = 'red';
-        test.ok(2 === style.length, 'length is not 2');
-        test.ok('color' === style[0], 'style[0] is not color');
-        test.ok('background-color' === style[1], 'style[1] is not background-color');
-        test.ok('color: blue; background-color: red;' === style.cssText, 'cssText is wrong');
-        test.ok('red' === style.backgroundColor, 'backgroundColor is not red');
-        style.removeProperty('color');
-        test.ok('background-color' === style[0], 'style[0] is not background-color');
-        test.done();
-    },
-    'Test Shorthand Properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(11);
-        style.background = 'blue url(http://www.example.com/some_img.jpg)';
-        test.ok('blue' === style.backgroundColor, 'backgroundColor is not blue');
-        test.ok('url(http://www.example.com/some_img.jpg)' === style.backgroundImage, 'backgroundImage is wrong');
-        test.ok('blue url(http://www.example.com/some_img.jpg)' === style.background, 'background is different');
-        style.border = '0 solid black';
-        test.ok('0px' === style.borderWidth, 'borderWidth is not 0px');
-        test.ok('solid' === style.borderStyle, 'borderStyle is not solid');
-        test.ok('black' === style.borderColor, 'borderColor is not black');
-        test.ok('0px' === style.borderTopWidth, 'borderTopWidth is not 0px');
-        test.ok('solid' === style.borderLeftStyle, 'borderLeftStyle is not solid');
-        test.ok('black' === style.borderBottomColor, 'borderBottomColor is not black');
-        style.font = '12em monospace';
-        test.ok('12em' === style.fontSize, 'fontSize is not 12em');
-        test.ok('monospace' === style.fontFamily, 'fontFamily is not monospace');
-        test.done();
-    },
-    'Test width and height Properties and null and empty strings': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(7);
-        style.height = 6;
-        test.ok('' === style.height, 'height does not remain unset');
-        style.width = 0;
-        test.ok('0px' === style.width, 'width is not 0px');
-        style.height = '34%';
-        test.ok('34%' === style.height, 'height is not 34%');
-        style.height = '';
-        test.ok(style.length === 1, 'length is not 1');
-        test.ok('width: 0px;' === style.cssText, 'cssText is not "width: 0px;"');
-        style.width = null;
-        test.ok(style.length === 0, 'length is not 0');
-        test.ok('' === style.cssText, 'cssText is not empty string');
-        test.done();
-    },
-    'Test Implicit Properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(7);
-        style.borderWidth = 0;
-        test.ok(1 === style.length, 'length is not 1');
-        test.ok('0px' === style.borderWidth, 'borderWidth is not 0px');
-        test.ok('0px' === style.borderTopWidth, 'borderTopWidth is not 0px');
-        test.ok('0px' === style.borderBottomWidth, 'borderBottomWidth is not 0px');
-        test.ok('0px' === style.borderLeftWidth, 'borderLeftWidth is not 0px');
-        test.ok('0px' === style.borderRightWidth, 'borderRightWidth is not 0px');
-        test.ok('border-width: 0px;' === style.cssText, 'cssText is not "border-width: 0px", "' + style.cssText + '"');
-        test.done();
-    },
-    'Test Top, Left, Right, Bottom Properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(6);
-        style.top = 0;
-        style.left = '0%';
-        style.right = '5em';
-        style.bottom = '12pt';
-        test.ok('0px' === style.top, 'top is not 0px');
-        test.ok('0%' === style.left, 'left is not 0%');
-        test.ok('5em' === style.right, 'right is not 5em');
-        test.ok('12pt' === style.bottom, 'bottom is not 12pt');
-        test.ok(4 === style.length, 'length is not 4');
-        test.ok('top: 0px; left: 0%; right: 5em; bottom: 12pt;' === style.cssText, 'text is not "top: 0px; left: 0%; right: 5em; bottom: 12pt;"');
-        test.done();
-    },
-    'Test Clear and Clip Properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(10);
-        style.clear = 'none';
-        test.ok('none' === style.clear, 'clear is not none');
-        style.clear = 'lfet';   // intentionally wrong
-        test.ok('none' === style.clear, 'clear is not still none');
-        style.clear = 'left';
-        test.ok('left' === style.clear, 'clear is not left');
-        style.clear = 'right';
-        test.ok('right' === style.clear, 'clear is not right');
-        style.clear = 'both';
-        test.ok('both' === style.clear, 'clear is not both');
-        style.clip = 'elipse(5px, 10px)';
-        test.ok('' === style.clip, 'clip should not be set');
-        test.ok(1 === style.length, 'length is not 1');
-        style.clip = 'rect(0, 3Em, 2pt, 50%)';
-        test.ok('rect(0px, 3em, 2pt, 50%)' === style.clip, 'clip is not "rect(0px, 3em, 2pt, 50%)", "' + style.clip + '"');
-        test.ok(2 === style.length, 'length is not 2');
-        test.ok('clear: both; clip: rect(0px, 3em, 2pt, 50%);' === style.cssText, 'cssText is not "clear: both; clip: rect(0px, 3em, 2pt, 50%);"');
-        test.done();
-    },
-    'Test colors': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(4);
-        style.color = 'rgba(0,0,0,0)';
-        test.ok('rgba(0, 0, 0, 0)' === style.color, 'color is not rgba(0, 0, 0, 0)');
-        style.color = 'rgba(5%, 10%, 20%, 0.4)';
-        test.ok('rgba(12, 25, 51, 0.4)' === style.color, 'color is not rgba(12, 25, 51, 0.4)');
-        style.color = 'rgb(33%, 34%, 33%)';
-        test.ok('rgb(84, 86, 84)' === style.color, 'color is not rgb(84, 86, 84)');
-        style.color = 'rgba(300, 200, 100, 1.5)';
-        test.ok('rgb(255, 200, 100)' === style.color, 'color is not rgb(255, 200, 100) ' + style.color);
-        test.done();
-    },
-    'Test short hand properties with embedded spaces': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(4);
-        style.background = 'rgb(0, 0, 0) url(/something/somewhere.jpg)';
-        test.ok('rgb(0, 0, 0)' === style.backgroundColor, 'backgroundColor is not rgb(0, 0, 0): ' + style.backgroundColor);
-        test.ok('url(/something/somewhere.jpg)' === style.backgroundImage, 'backgroundImage is not url(/something/somewhere.jpg): ' + style.backgroundImage);
-        test.ok('background: rgb(0, 0, 0) url(/something/somewhere.jpg);' === style.cssText, 'cssText is not correct: ' + style.cssText);
-        style = new cssstyle.CSSStyleDeclaration();
-        style.border = '  1px  solid   black  ';
-        test.ok('1px solid black' === style.border, 'multiple spaces not properly parsed: ' + style.border);
-        test.done();
-    },
-    'Setting shorthand properties to an empty string should clear all dependent properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(2);
-        style.borderWidth = '1px';
-        test.ok('border-width: 1px;' === style.cssText, 'cssText is not "border-width: 1px;": ' + style.cssText);
-        style.border = '';
-        test.ok('' === style.cssText, 'cssText is not "": ' + style.cssText);
-        test.done();
-    },
-    'Setting implicit properties to an empty string should clear all dependent properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(2);
-        style.borderTopWidth = '1px';
-        test.ok('border-top-width: 1px;' === style.cssText, 'cssText is not "border-top-width: 1px;": ' + style.cssText);
-        style.borderWidth = '';
-        test.ok('' === style.cssText, 'cssText is not "": ' + style.cssText);
-        test.done();
-    },
-    'Setting a shorthand property, whose shorthands are implicit properties, to an empty string should clear all dependent properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(4);
-        style.borderTopWidth = '1px';
-        test.ok('border-top-width: 1px;' === style.cssText, 'cssText is not "border-top-width: 1px;": ' + style.cssText);
-        style.border = '';
-        test.ok('' === style.cssText, 'cssText is not "": ' + style.cssText);
-        style.borderTop = '1px solid black';
-        test.ok('border-top: 1px solid black;' === style.cssText, 'cssText is not "border-top: 1px solid black;": ' + style.cssText);
-        style.border = '';
-        test.ok('' === style.cssText, 'cssText is not "": ' + style.cssText);
-        test.done();
-    },
-    'Setting border values to "none" should clear dependent values': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(8);
-        style.borderTopWidth = '1px';
-        test.ok('border-top-width: 1px;' === style.cssText, 'cssText is not "border-top-width: 1px;": ' + style.cssText);
-        style.border = 'none';
-        test.ok('' === style.cssText, 'cssText is not "": ' + style.cssText);
-        style.borderTopWidth = '1px';
-        test.ok('border-top-width: 1px;' === style.cssText, 'cssText is not "border-top-width: 1px;": ' + style.cssText);
-        style.borderTopStyle = 'none';
-        test.ok('' === style.cssText, 'cssText is not "": ' + style.cssText);
-        style.borderTopWidth = '1px';
-        test.ok('border-top-width: 1px;' === style.cssText, 'cssText is not "border-top-width: 1px;": ' + style.cssText);
-        style.borderTop = 'none';
-        test.ok('' === style.cssText, 'cssText is not "": ' + style.cssText);
-        style.borderTopWidth = '1px';
-        style.borderLeftWidth = '1px';
-        test.ok('border-top-width: 1px; border-left-width: 1px;' === style.cssText, 'cssText is not "border-top-width: 1px; border-left-width: 1px;": ' + style.cssText);
-        style.borderTop = 'none';
-        test.ok('border-left-width: 1px;' === style.cssText, 'cssText is not "border-left-width: 1px;": ' + style.cssText);
-        test.done();
-    },
-    'Setting border to 0 should be okay': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(1);
-        style.border = 0;
-        test.ok('border: 0px;' === style.cssText, 'cssText is not "border: 0px;": ' + style.cssText);
-        test.done();
-    },
-    'Setting values implicit and shorthand properties via cssText and setProperty should propagate to dependent properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(4);
-        style.cssText = 'border: 1px solid black;';
-        test.ok('border: 1px solid black;' === style.cssText, 'cssText is not "border: 1px solid black;": ' + style.cssText);
-        test.ok('1px solid black' === style.borderTop, 'borderTop is not "1px solid black": ' + style.borderTop);
-        style.border = '';
-        test.ok('' === style.cssText, 'cssText is not "": ' + style.cssText);
-        style.setProperty('border', '1px solid black');
-        test.ok('border: 1px solid black;' === style.cssText, 'cssText is not "border: 1px solid black;": ' + style.cssText);
-        test.done();
-    },
-    'Setting opacity should work': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(3);
-        style.setProperty('opacity', 0.75);
-        test.ok('opacity: 0.75;' === style.cssText, 'cssText is not "opacity: 0.75;": ' + style.cssText);
-        style.opacity = '0.50';
-        test.ok('opacity: 0.5;' === style.cssText, 'cssText is not "opacity: 0.5;": ' + style.cssText);
-        style.opacity = 1.0;
-        test.ok('opacity: 1;' === style.cssText, 'cssText is not "opacity: 1;": ' + style.cssText);
-        test.done();
-    },
-    'Width and height of auto should work': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(4);
-        style.width = "auto";
-        test.equal(style.cssText,'width: auto;', 'cssText is not "width: auto;": ' + style.cssText);
-        test.equal(style.width,'auto', 'width is not "auto": ' + style.width);
-        style = new cssstyle.CSSStyleDeclaration();
-        style.height = "auto";
-        test.equal(style.cssText,'height: auto;', 'cssText is not "height: auto;": ' + style.cssText);
-        test.equal(style.height,'auto', 'height is not "auto": ' + style.height);
-        test.done();
-    },
-    'Padding and margin should set/clear shorthand properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        var parts = ["Top","Right","Bottom","Left"];
-        var testParts = function (name,v,V) {
-            style[name] = v;
-            for (var i = 0; i < 4; i++) {
-                var part = name + parts[i];
-                test.equal(V[i],style[part], part + ' is not "' + V[i] + '": "' + style[part] + '"');
-            }
-            test.equal(v,style[name], name + ' is not "' + v + '": "' + style[name] + '"');
-            style[name] = "";
-        };
-        test.expect(50);
-        testParts("padding","1px",["1px","1px","1px","1px"]);
-        testParts("padding","1px 2%",["1px","2%","1px","2%"]);
-        testParts("padding","1px 2px 3px",["1px","2px","3px","2px"]);
-        testParts("padding","1px 2px 3px 4px",["1px","2px","3px","4px"]);
-        style.paddingTop = style.paddingRight = style.paddingBottom = style.paddingLeft = "1px";
-        testParts("padding","",["","","",""]);
-        testParts("margin","1px",["1px","1px","1px","1px"]);
-        testParts("margin","1px auto",["1px","auto","1px","auto"]);
-        testParts("margin","1px 2% 3px",["1px","2%","3px","2%"]);
-        testParts("margin","1px 2px 3px 4px",["1px","2px","3px","4px"]);
-        style.marginTop = style.marginRight = style.marginBottom = style.marginLeft = "1px";
-        testParts("margin","",["","","",""]);
-        test.done();
-    },
-    'Padding and margin shorthands should set main properties': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        var parts = ["Top","Right","Bottom","Left"];
-	    var testParts = function (name,v,V) {
-            var expect;
-	        for (var i = 0; i < 4; i++) {
-		        style[name] = v;
-		        style[name+parts[i]] = V;
-		        expect = v.split(/ /);
-                expect[i] = V;
-                expect = expect.join(" ");
-		        test.equal(expect,style[name], name + ' is not "' + expect + '": "' + style[name] + '"');
-	        }
-	    };
-	    test.expect(12);
-	    testParts("padding","1px 2px 3px 4px","10px");
-	    testParts("margin","1px 2px 3px 4px","10px");
-	    testParts("margin","1px 2px 3px 4px","auto");
-	    test.done();
-    },
-    'Setting a value to 0 should return the string value': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(1);
-        style.setProperty('fill-opacity', 0);
-        test.ok('0' === style.fillOpacity, 'fillOpacity is not "0": ' + style.fillOpacity);
-        test.done();
-    },
-    'onChange callback should be called when the cssText changes': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration(function (cssText) {
-            test.ok('opacity: 0;' === cssText, 'cssText is not "opacity: 0;": ' + cssText);
-            test.done();
-        });
-        test.expect(1);
-        style.setProperty('opacity', 0);
-    },
-    'Setting float should work the same as cssFloat': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(1);
-        style.float = 'left';
-        test.ok('left' === style.cssFloat, 'cssFloat is not "left": ' + style.cssFloat);
-        test.done();
-    },
-    'Setting improper css to cssText should not throw': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(2);
-        style.cssText = 'color: ';
-        test.ok('' === style.cssText, 'cssText wasn\'t cleared: ' + style.cssText);
-        style.color = 'black';
-        style.cssText = 'float: ';
-        test.ok('' === style.cssText, 'cssText wasn\'t cleared: ' + style.cssText);
-        test.done();
-    },
-    'Make sure url parsing works with quotes': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(3);
-        style.backgroundImage = 'url(http://some/url/here1.png)';
-        test.ok('url(http://some/url/here1.png)' === style.backgroundImage, 'background-image wasn\'t url(http://some/url/here1.png): ' + style.backgroundImage);
-        style.backgroundImage = 'url(\'http://some/url/here2.png\')';
-        test.ok('url(http://some/url/here2.png)' === style.backgroundImage, 'background-image wasn\'t url(http://some/url/here2.png): ' + style.backgroundImage);
-        style.backgroundImage = 'url("http://some/url/here3.png")';
-        test.ok('url(http://some/url/here3.png)' === style.backgroundImage, 'background-image wasn\'t url(http://some/url/here3.png): ' + style.backgroundImage);
-        test.done();
-    },
-    'Make sure setting 0 to a padding or margin works': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(2);
-        style.padding = 0;
-        test.equal(style.cssText, 'padding: 0px;', 'padding is not 0px');
-        style.margin = '1em';
-        style.marginTop = '0'
-        test.equal(style.marginTop, '0px', 'margin-top is not 0px');
-        test.done();
-    },
-    'Make sure setting null to background works': function (test) {
-        var style = new cssstyle.CSSStyleDeclaration();
-        test.expect(2);
-        style.background = 'red';
-        test.equal(style.cssText, 'background: red;', 'background is not red');
-        style.background = null;
-        test.equal(style.cssText, '', 'cssText is not empty');
-        test.done();
-    }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/LICENSE.BSD b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/LICENSE.BSD
deleted file mode 100644
index 3e580c3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/LICENSE.BSD
+++ /dev/null
@@ -1,19 +0,0 @@
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/LICENSE.source-map b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/LICENSE.source-map
deleted file mode 100644
index 259c59f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/LICENSE.source-map
+++ /dev/null
@@ -1,27 +0,0 @@
-Copyright (c) 2009-2011, Mozilla Foundation and contributors
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the names of the Mozilla Foundation nor the names of project
-  contributors may be used to endorse or promote products derived from this
-  software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/README.md
deleted file mode 100644
index e867e4b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/README.md
+++ /dev/null
@@ -1,116 +0,0 @@
-## Escodegen
-[![npm version](https://badge.fury.io/js/escodegen.svg)](http://badge.fury.io/js/escodegen)
-[![Build Status](https://secure.travis-ci.org/estools/escodegen.svg)](http://travis-ci.org/estools/escodegen)
-[![Dependency Status](https://david-dm.org/estools/escodegen.svg)](https://david-dm.org/estools/escodegen)
-[![devDependency Status](https://david-dm.org/estools/escodegen/dev-status.svg)](https://david-dm.org/estools/escodegen#info=devDependencies)
-
-Escodegen ([escodegen](http://github.com/estools/escodegen)) is an
-[ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
-(also popularly known as [JavaScript](http://en.wikipedia.org/wiki/JavaScript))
-code generator from [Mozilla's Parser API](https://developer.mozilla.org/en/SpiderMonkey/Parser_API)
-AST. See the [online generator](https://estools.github.io/escodegen/demo/index.html)
-for a demo.
-
-
-### Install
-
-Escodegen can be used in a web browser:
-
-    <script src="escodegen.browser.js"></script>
-
-escodegen.browser.js can be found in tagged revisions on GitHub.
-
-Or in a Node.js application via npm:
-
-    npm install escodegen
-
-### Usage
-
-A simple example: the program
-
-    escodegen.generate({
-        type: 'BinaryExpression',
-        operator: '+',
-        left: { type: 'Literal', value: 40 },
-        right: { type: 'Literal', value: 2 }
-    });
-
-produces the string `'40 + 2'`.
-
-See the [API page](https://github.com/estools/escodegen/wiki/API) for
-options. To run the tests, execute `npm test` in the root directory.
-
-### Building browser bundle / minified browser bundle
-
-At first, execute `npm install` to install the all dev dependencies.
-After that,
-
-    npm run-script build
-
-will generate `escodegen.browser.js`, which can be used in browser environments.
-
-And,
-
-    npm run-script build-min
-
-will generate the minified file `escodegen.browser.min.js`.
-
-### License
-
-#### Escodegen
-
-Copyright (C) 2012 [Yusuke Suzuki](http://github.com/Constellation)
- (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#### source-map
-
-SourceNodeMocks has a limited interface of mozilla/source-map SourceNode implementations.
-
-Copyright (c) 2009-2011, Mozilla Foundation and contributors
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the names of the Mozilla Foundation nor the names of project
-  contributors may be used to endorse or promote products derived from this
-  software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/bin/escodegen.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/bin/escodegen.js
deleted file mode 100644
index a7c38aa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/bin/escodegen.js
+++ /dev/null
@@ -1,77 +0,0 @@
-#!/usr/bin/env node
-/*
-  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*jslint sloppy:true node:true */
-
-var fs = require('fs'),
-    path = require('path'),
-    root = path.join(path.dirname(fs.realpathSync(__filename)), '..'),
-    esprima = require('esprima'),
-    escodegen = require(root),
-    optionator = require('optionator')({
-        prepend: 'Usage: escodegen [options] file...',
-        options: [
-            {
-                option: 'config',
-                alias: 'c',
-                type: 'String',
-                description: 'configuration json for escodegen'
-            }
-        ]
-    }),
-    args = optionator.parse(process.argv),
-    files = args._,
-    options,
-    esprimaOptions = {
-        raw: true,
-        tokens: true,
-        range: true,
-        comment: true
-    };
-
-if (files.length === 0) {
-    console.log(optionator.generateHelp());
-    process.exit(1);
-}
-
-if (args.config) {
-    try {
-        options = JSON.parse(fs.readFileSync(args.config, 'utf-8'));
-    } catch (err) {
-        console.error('Error parsing config: ', err);
-    }
-}
-
-files.forEach(function (filename) {
-    var content = fs.readFileSync(filename, 'utf-8'),
-        syntax = esprima.parse(content, esprimaOptions);
-
-    if (options.comment) {
-        escodegen.attachComments(syntax, syntax.comments, syntax.tokens);
-    }
-
-    console.log(escodegen.generate(syntax, options));
-});
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/bin/esgenerate.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/bin/esgenerate.js
deleted file mode 100644
index 449abcc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/bin/esgenerate.js
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/usr/bin/env node
-/*
-  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*jslint sloppy:true node:true */
-
-var fs = require('fs'),
-    path = require('path'),
-    root = path.join(path.dirname(fs.realpathSync(__filename)), '..'),
-    escodegen = require(root),
-    optionator = require('optionator')({
-        prepend: 'Usage: esgenerate [options] file.json ...',
-        options: [
-            {
-                option: 'config',
-                alias: 'c',
-                type: 'String',
-                description: 'configuration json for escodegen'
-            }
-        ]
-    }),
-    args = optionator.parse(process.argv),
-    files = args._,
-    options;
-
-if (files.length === 0) {
-    console.log(optionator.generateHelp());
-    process.exit(1);
-}
-
-if (args.config) {
-    try {
-        options = JSON.parse(fs.readFileSync(args.config, 'utf-8'))
-    } catch (err) {
-        console.error('Error parsing config: ', err);
-    }
-}
-
-files.forEach(function (filename) {
-    var content = fs.readFileSync(filename, 'utf-8');
-    console.log(escodegen.generate(JSON.parse(content), options));
-});
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/escodegen.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/escodegen.js
deleted file mode 100644
index 6202819..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/escodegen.js
+++ /dev/null
@@ -1,2607 +0,0 @@
-/*
-  Copyright (C) 2012-2014 Yusuke Suzuki <utatane.tea@gmail.com>
-  Copyright (C) 2015 Ingvar Stepanyan <me@rreverser.com>
-  Copyright (C) 2014 Ivan Nikulin <ifaaan@gmail.com>
-  Copyright (C) 2012-2013 Michael Ficarra <escodegen.copyright@michael.ficarra.me>
-  Copyright (C) 2012-2013 Mathias Bynens <mathias@qiwi.be>
-  Copyright (C) 2013 Irakli Gozalishvili <rfobic@gmail.com>
-  Copyright (C) 2012 Robert Gust-Bardon <donate@robert.gust-bardon.org>
-  Copyright (C) 2012 John Freeman <jfreeman08@gmail.com>
-  Copyright (C) 2011-2012 Ariya Hidayat <ariya.hidayat@gmail.com>
-  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
-  Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com>
-  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*global exports:true, require:true, global:true*/
-(function () {
-    'use strict';
-
-    var Syntax,
-        Precedence,
-        BinaryPrecedence,
-        SourceNode,
-        estraverse,
-        esutils,
-        isArray,
-        base,
-        indent,
-        json,
-        renumber,
-        hexadecimal,
-        quotes,
-        escapeless,
-        newline,
-        space,
-        parentheses,
-        semicolons,
-        safeConcatenation,
-        directive,
-        extra,
-        parse,
-        sourceMap,
-        sourceCode,
-        preserveBlankLines,
-        FORMAT_MINIFY,
-        FORMAT_DEFAULTS;
-
-    estraverse = require('estraverse');
-    esutils = require('esutils');
-
-    Syntax = estraverse.Syntax;
-
-    // Generation is done by generateExpression.
-    function isExpression(node) {
-        return CodeGenerator.Expression.hasOwnProperty(node.type);
-    }
-
-    // Generation is done by generateStatement.
-    function isStatement(node) {
-        return CodeGenerator.Statement.hasOwnProperty(node.type);
-    }
-
-    Precedence = {
-        Sequence: 0,
-        Yield: 1,
-        Await: 1,
-        Assignment: 1,
-        Conditional: 2,
-        ArrowFunction: 2,
-        LogicalOR: 3,
-        LogicalAND: 4,
-        BitwiseOR: 5,
-        BitwiseXOR: 6,
-        BitwiseAND: 7,
-        Equality: 8,
-        Relational: 9,
-        BitwiseSHIFT: 10,
-        Additive: 11,
-        Multiplicative: 12,
-        Unary: 13,
-        Postfix: 14,
-        Call: 15,
-        New: 16,
-        TaggedTemplate: 17,
-        Member: 18,
-        Primary: 19
-    };
-
-    BinaryPrecedence = {
-        '||': Precedence.LogicalOR,
-        '&&': Precedence.LogicalAND,
-        '|': Precedence.BitwiseOR,
-        '^': Precedence.BitwiseXOR,
-        '&': Precedence.BitwiseAND,
-        '==': Precedence.Equality,
-        '!=': Precedence.Equality,
-        '===': Precedence.Equality,
-        '!==': Precedence.Equality,
-        'is': Precedence.Equality,
-        'isnt': Precedence.Equality,
-        '<': Precedence.Relational,
-        '>': Precedence.Relational,
-        '<=': Precedence.Relational,
-        '>=': Precedence.Relational,
-        'in': Precedence.Relational,
-        'instanceof': Precedence.Relational,
-        '<<': Precedence.BitwiseSHIFT,
-        '>>': Precedence.BitwiseSHIFT,
-        '>>>': Precedence.BitwiseSHIFT,
-        '+': Precedence.Additive,
-        '-': Precedence.Additive,
-        '*': Precedence.Multiplicative,
-        '%': Precedence.Multiplicative,
-        '/': Precedence.Multiplicative
-    };
-
-    //Flags
-    var F_ALLOW_IN = 1,
-        F_ALLOW_CALL = 1 << 1,
-        F_ALLOW_UNPARATH_NEW = 1 << 2,
-        F_FUNC_BODY = 1 << 3,
-        F_DIRECTIVE_CTX = 1 << 4,
-        F_SEMICOLON_OPT = 1 << 5;
-
-    //Expression flag sets
-    //NOTE: Flag order:
-    // F_ALLOW_IN
-    // F_ALLOW_CALL
-    // F_ALLOW_UNPARATH_NEW
-    var E_FTT = F_ALLOW_CALL | F_ALLOW_UNPARATH_NEW,
-        E_TTF = F_ALLOW_IN | F_ALLOW_CALL,
-        E_TTT = F_ALLOW_IN | F_ALLOW_CALL | F_ALLOW_UNPARATH_NEW,
-        E_TFF = F_ALLOW_IN,
-        E_FFT = F_ALLOW_UNPARATH_NEW,
-        E_TFT = F_ALLOW_IN | F_ALLOW_UNPARATH_NEW;
-
-    //Statement flag sets
-    //NOTE: Flag order:
-    // F_ALLOW_IN
-    // F_FUNC_BODY
-    // F_DIRECTIVE_CTX
-    // F_SEMICOLON_OPT
-    var S_TFFF = F_ALLOW_IN,
-        S_TFFT = F_ALLOW_IN | F_SEMICOLON_OPT,
-        S_FFFF = 0x00,
-        S_TFTF = F_ALLOW_IN | F_DIRECTIVE_CTX,
-        S_TTFF = F_ALLOW_IN | F_FUNC_BODY;
-
-    function getDefaultOptions() {
-        // default options
-        return {
-            indent: null,
-            base: null,
-            parse: null,
-            comment: false,
-            format: {
-                indent: {
-                    style: '    ',
-                    base: 0,
-                    adjustMultilineComment: false
-                },
-                newline: '\n',
-                space: ' ',
-                json: false,
-                renumber: false,
-                hexadecimal: false,
-                quotes: 'single',
-                escapeless: false,
-                compact: false,
-                parentheses: true,
-                semicolons: true,
-                safeConcatenation: false,
-                preserveBlankLines: false
-            },
-            moz: {
-                comprehensionExpressionStartsWithAssignment: false,
-                starlessGenerator: false
-            },
-            sourceMap: null,
-            sourceMapRoot: null,
-            sourceMapWithCode: false,
-            directive: false,
-            raw: true,
-            verbatim: null,
-            sourceCode: null
-        };
-    }
-
-    function stringRepeat(str, num) {
-        var result = '';
-
-        for (num |= 0; num > 0; num >>>= 1, str += str) {
-            if (num & 1) {
-                result += str;
-            }
-        }
-
-        return result;
-    }
-
-    isArray = Array.isArray;
-    if (!isArray) {
-        isArray = function isArray(array) {
-            return Object.prototype.toString.call(array) === '[object Array]';
-        };
-    }
-
-    function hasLineTerminator(str) {
-        return (/[\r\n]/g).test(str);
-    }
-
-    function endsWithLineTerminator(str) {
-        var len = str.length;
-        return len && esutils.code.isLineTerminator(str.charCodeAt(len - 1));
-    }
-
-    function merge(target, override) {
-        var key;
-        for (key in override) {
-            if (override.hasOwnProperty(key)) {
-                target[key] = override[key];
-            }
-        }
-        return target;
-    }
-
-    function updateDeeply(target, override) {
-        var key, val;
-
-        function isHashObject(target) {
-            return typeof target === 'object' && target instanceof Object && !(target instanceof RegExp);
-        }
-
-        for (key in override) {
-            if (override.hasOwnProperty(key)) {
-                val = override[key];
-                if (isHashObject(val)) {
-                    if (isHashObject(target[key])) {
-                        updateDeeply(target[key], val);
-                    } else {
-                        target[key] = updateDeeply({}, val);
-                    }
-                } else {
-                    target[key] = val;
-                }
-            }
-        }
-        return target;
-    }
-
-    function generateNumber(value) {
-        var result, point, temp, exponent, pos;
-
-        if (value !== value) {
-            throw new Error('Numeric literal whose value is NaN');
-        }
-        if (value < 0 || (value === 0 && 1 / value < 0)) {
-            throw new Error('Numeric literal whose value is negative');
-        }
-
-        if (value === 1 / 0) {
-            return json ? 'null' : renumber ? '1e400' : '1e+400';
-        }
-
-        result = '' + value;
-        if (!renumber || result.length < 3) {
-            return result;
-        }
-
-        point = result.indexOf('.');
-        if (!json && result.charCodeAt(0) === 0x30  /* 0 */ && point === 1) {
-            point = 0;
-            result = result.slice(1);
-        }
-        temp = result;
-        result = result.replace('e+', 'e');
-        exponent = 0;
-        if ((pos = temp.indexOf('e')) > 0) {
-            exponent = +temp.slice(pos + 1);
-            temp = temp.slice(0, pos);
-        }
-        if (point >= 0) {
-            exponent -= temp.length - point - 1;
-            temp = +(temp.slice(0, point) + temp.slice(point + 1)) + '';
-        }
-        pos = 0;
-        while (temp.charCodeAt(temp.length + pos - 1) === 0x30  /* 0 */) {
-            --pos;
-        }
-        if (pos !== 0) {
-            exponent -= pos;
-            temp = temp.slice(0, pos);
-        }
-        if (exponent !== 0) {
-            temp += 'e' + exponent;
-        }
-        if ((temp.length < result.length ||
-                    (hexadecimal && value > 1e12 && Math.floor(value) === value && (temp = '0x' + value.toString(16)).length < result.length)) &&
-                +temp === value) {
-            result = temp;
-        }
-
-        return result;
-    }
-
-    // Generate valid RegExp expression.
-    // This function is based on https://github.com/Constellation/iv Engine
-
-    function escapeRegExpCharacter(ch, previousIsBackslash) {
-        // not handling '\' and handling \u2028 or \u2029 to unicode escape sequence
-        if ((ch & ~1) === 0x2028) {
-            return (previousIsBackslash ? 'u' : '\\u') + ((ch === 0x2028) ? '2028' : '2029');
-        } else if (ch === 10 || ch === 13) {  // \n, \r
-            return (previousIsBackslash ? '' : '\\') + ((ch === 10) ? 'n' : 'r');
-        }
-        return String.fromCharCode(ch);
-    }
-
-    function generateRegExp(reg) {
-        var match, result, flags, i, iz, ch, characterInBrack, previousIsBackslash;
-
-        result = reg.toString();
-
-        if (reg.source) {
-            // extract flag from toString result
-            match = result.match(/\/([^/]*)$/);
-            if (!match) {
-                return result;
-            }
-
-            flags = match[1];
-            result = '';
-
-            characterInBrack = false;
-            previousIsBackslash = false;
-            for (i = 0, iz = reg.source.length; i < iz; ++i) {
-                ch = reg.source.charCodeAt(i);
-
-                if (!previousIsBackslash) {
-                    if (characterInBrack) {
-                        if (ch === 93) {  // ]
-                            characterInBrack = false;
-                        }
-                    } else {
-                        if (ch === 47) {  // /
-                            result += '\\';
-                        } else if (ch === 91) {  // [
-                            characterInBrack = true;
-                        }
-                    }
-                    result += escapeRegExpCharacter(ch, previousIsBackslash);
-                    previousIsBackslash = ch === 92;  // \
-                } else {
-                    // if new RegExp("\\\n') is provided, create /\n/
-                    result += escapeRegExpCharacter(ch, previousIsBackslash);
-                    // prevent like /\\[/]/
-                    previousIsBackslash = false;
-                }
-            }
-
-            return '/' + result + '/' + flags;
-        }
-
-        return result;
-    }
-
-    function escapeAllowedCharacter(code, next) {
-        var hex;
-
-        if (code === 0x08  /* \b */) {
-            return '\\b';
-        }
-
-        if (code === 0x0C  /* \f */) {
-            return '\\f';
-        }
-
-        if (code === 0x09  /* \t */) {
-            return '\\t';
-        }
-
-        hex = code.toString(16).toUpperCase();
-        if (json || code > 0xFF) {
-            return '\\u' + '0000'.slice(hex.length) + hex;
-        } else if (code === 0x0000 && !esutils.code.isDecimalDigit(next)) {
-            return '\\0';
-        } else if (code === 0x000B  /* \v */) { // '\v'
-            return '\\x0B';
-        } else {
-            return '\\x' + '00'.slice(hex.length) + hex;
-        }
-    }
-
-    function escapeDisallowedCharacter(code) {
-        if (code === 0x5C  /* \ */) {
-            return '\\\\';
-        }
-
-        if (code === 0x0A  /* \n */) {
-            return '\\n';
-        }
-
-        if (code === 0x0D  /* \r */) {
-            return '\\r';
-        }
-
-        if (code === 0x2028) {
-            return '\\u2028';
-        }
-
-        if (code === 0x2029) {
-            return '\\u2029';
-        }
-
-        throw new Error('Incorrectly classified character');
-    }
-
-    function escapeDirective(str) {
-        var i, iz, code, quote;
-
-        quote = quotes === 'double' ? '"' : '\'';
-        for (i = 0, iz = str.length; i < iz; ++i) {
-            code = str.charCodeAt(i);
-            if (code === 0x27  /* ' */) {
-                quote = '"';
-                break;
-            } else if (code === 0x22  /* " */) {
-                quote = '\'';
-                break;
-            } else if (code === 0x5C  /* \ */) {
-                ++i;
-            }
-        }
-
-        return quote + str + quote;
-    }
-
-    function escapeString(str) {
-        var result = '', i, len, code, singleQuotes = 0, doubleQuotes = 0, single, quote;
-
-        for (i = 0, len = str.length; i < len; ++i) {
-            code = str.charCodeAt(i);
-            if (code === 0x27  /* ' */) {
-                ++singleQuotes;
-            } else if (code === 0x22  /* " */) {
-                ++doubleQuotes;
-            } else if (code === 0x2F  /* / */ && json) {
-                result += '\\';
-            } else if (esutils.code.isLineTerminator(code) || code === 0x5C  /* \ */) {
-                result += escapeDisallowedCharacter(code);
-                continue;
-            } else if (!esutils.code.isIdentifierPartES5(code) && (json && code < 0x20  /* SP */ || !json && !escapeless && (code < 0x20  /* SP */ || code > 0x7E  /* ~ */))) {
-                result += escapeAllowedCharacter(code, str.charCodeAt(i + 1));
-                continue;
-            }
-            result += String.fromCharCode(code);
-        }
-
-        single = !(quotes === 'double' || (quotes === 'auto' && doubleQuotes < singleQuotes));
-        quote = single ? '\'' : '"';
-
-        if (!(single ? singleQuotes : doubleQuotes)) {
-            return quote + result + quote;
-        }
-
-        str = result;
-        result = quote;
-
-        for (i = 0, len = str.length; i < len; ++i) {
-            code = str.charCodeAt(i);
-            if ((code === 0x27  /* ' */ && single) || (code === 0x22  /* " */ && !single)) {
-                result += '\\';
-            }
-            result += String.fromCharCode(code);
-        }
-
-        return result + quote;
-    }
-
-    /**
-     * flatten an array to a string, where the array can contain
-     * either strings or nested arrays
-     */
-    function flattenToString(arr) {
-        var i, iz, elem, result = '';
-        for (i = 0, iz = arr.length; i < iz; ++i) {
-            elem = arr[i];
-            result += isArray(elem) ? flattenToString(elem) : elem;
-        }
-        return result;
-    }
-
-    /**
-     * convert generated to a SourceNode when source maps are enabled.
-     */
-    function toSourceNodeWhenNeeded(generated, node) {
-        if (!sourceMap) {
-            // with no source maps, generated is either an
-            // array or a string.  if an array, flatten it.
-            // if a string, just return it
-            if (isArray(generated)) {
-                return flattenToString(generated);
-            } else {
-                return generated;
-            }
-        }
-        if (node == null) {
-            if (generated instanceof SourceNode) {
-                return generated;
-            } else {
-                node = {};
-            }
-        }
-        if (node.loc == null) {
-            return new SourceNode(null, null, sourceMap, generated, node.name || null);
-        }
-        return new SourceNode(node.loc.start.line, node.loc.start.column, (sourceMap === true ? node.loc.source || null : sourceMap), generated, node.name || null);
-    }
-
-    function noEmptySpace() {
-        return (space) ? space : ' ';
-    }
-
-    function join(left, right) {
-        var leftSource,
-            rightSource,
-            leftCharCode,
-            rightCharCode;
-
-        leftSource = toSourceNodeWhenNeeded(left).toString();
-        if (leftSource.length === 0) {
-            return [right];
-        }
-
-        rightSource = toSourceNodeWhenNeeded(right).toString();
-        if (rightSource.length === 0) {
-            return [left];
-        }
-
-        leftCharCode = leftSource.charCodeAt(leftSource.length - 1);
-        rightCharCode = rightSource.charCodeAt(0);
-
-        if ((leftCharCode === 0x2B  /* + */ || leftCharCode === 0x2D  /* - */) && leftCharCode === rightCharCode ||
-            esutils.code.isIdentifierPartES5(leftCharCode) && esutils.code.isIdentifierPartES5(rightCharCode) ||
-            leftCharCode === 0x2F  /* / */ && rightCharCode === 0x69  /* i */) { // infix word operators all start with `i`
-            return [left, noEmptySpace(), right];
-        } else if (esutils.code.isWhiteSpace(leftCharCode) || esutils.code.isLineTerminator(leftCharCode) ||
-                esutils.code.isWhiteSpace(rightCharCode) || esutils.code.isLineTerminator(rightCharCode)) {
-            return [left, right];
-        }
-        return [left, space, right];
-    }
-
-    function addIndent(stmt) {
-        return [base, stmt];
-    }
-
-    function withIndent(fn) {
-        var previousBase;
-        previousBase = base;
-        base += indent;
-        fn(base);
-        base = previousBase;
-    }
-
-    function calculateSpaces(str) {
-        var i;
-        for (i = str.length - 1; i >= 0; --i) {
-            if (esutils.code.isLineTerminator(str.charCodeAt(i))) {
-                break;
-            }
-        }
-        return (str.length - 1) - i;
-    }
-
-    function adjustMultilineComment(value, specialBase) {
-        var array, i, len, line, j, spaces, previousBase, sn;
-
-        array = value.split(/\r\n|[\r\n]/);
-        spaces = Number.MAX_VALUE;
-
-        // first line doesn't have indentation
-        for (i = 1, len = array.length; i < len; ++i) {
-            line = array[i];
-            j = 0;
-            while (j < line.length && esutils.code.isWhiteSpace(line.charCodeAt(j))) {
-                ++j;
-            }
-            if (spaces > j) {
-                spaces = j;
-            }
-        }
-
-        if (typeof specialBase !== 'undefined') {
-            // pattern like
-            // {
-            //   var t = 20;  /*
-            //                 * this is comment
-            //                 */
-            // }
-            previousBase = base;
-            if (array[1][spaces] === '*') {
-                specialBase += ' ';
-            }
-            base = specialBase;
-        } else {
-            if (spaces & 1) {
-                // /*
-                //  *
-                //  */
-                // If spaces are odd number, above pattern is considered.
-                // We waste 1 space.
-                --spaces;
-            }
-            previousBase = base;
-        }
-
-        for (i = 1, len = array.length; i < len; ++i) {
-            sn = toSourceNodeWhenNeeded(addIndent(array[i].slice(spaces)));
-            array[i] = sourceMap ? sn.join('') : sn;
-        }
-
-        base = previousBase;
-
-        return array.join('\n');
-    }
-
-    function generateComment(comment, specialBase) {
-        if (comment.type === 'Line') {
-            if (endsWithLineTerminator(comment.value)) {
-                return '//' + comment.value;
-            } else {
-                // Always use LineTerminator
-                var result = '//' + comment.value;
-                if (!preserveBlankLines) {
-                    result += '\n';
-                }
-                return result;
-            }
-        }
-        if (extra.format.indent.adjustMultilineComment && /[\n\r]/.test(comment.value)) {
-            return adjustMultilineComment('/*' + comment.value + '*/', specialBase);
-        }
-        return '/*' + comment.value + '*/';
-    }
-
-    function addComments(stmt, result) {
-        var i, len, comment, save, tailingToStatement, specialBase, fragment,
-            extRange, range, prevRange, prefix, infix, suffix, count;
-
-        if (stmt.leadingComments && stmt.leadingComments.length > 0) {
-            save = result;
-
-            if (preserveBlankLines) {
-                comment = stmt.leadingComments[0];
-                result = [];
-
-                extRange = comment.extendedRange;
-                range = comment.range;
-
-                prefix = sourceCode.substring(extRange[0], range[0]);
-                count = (prefix.match(/\n/g) || []).length;
-                if (count > 0) {
-                    result.push(stringRepeat('\n', count));
-                    result.push(addIndent(generateComment(comment)));
-                } else {
-                    result.push(prefix);
-                    result.push(generateComment(comment));
-                }
-
-                prevRange = range;
-
-                for (i = 1, len = stmt.leadingComments.length; i < len; i++) {
-                    comment = stmt.leadingComments[i];
-                    range = comment.range;
-
-                    infix = sourceCode.substring(prevRange[1], range[0]);
-                    count = (infix.match(/\n/g) || []).length;
-                    result.push(stringRepeat('\n', count));
-                    result.push(addIndent(generateComment(comment)));
-
-                    prevRange = range;
-                }
-
-                suffix = sourceCode.substring(range[1], extRange[1]);
-                count = (suffix.match(/\n/g) || []).length;
-                result.push(stringRepeat('\n', count));
-            } else {
-                comment = stmt.leadingComments[0];
-                result = [];
-                if (safeConcatenation && stmt.type === Syntax.Program && stmt.body.length === 0) {
-                    result.push('\n');
-                }
-                result.push(generateComment(comment));
-                if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                    result.push('\n');
-                }
-
-                for (i = 1, len = stmt.leadingComments.length; i < len; ++i) {
-                    comment = stmt.leadingComments[i];
-                    fragment = [generateComment(comment)];
-                    if (!endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) {
-                        fragment.push('\n');
-                    }
-                    result.push(addIndent(fragment));
-                }
-            }
-
-            result.push(addIndent(save));
-        }
-
-        if (stmt.trailingComments) {
-
-            if (preserveBlankLines) {
-                comment = stmt.trailingComments[0];
-                extRange = comment.extendedRange;
-                range = comment.range;
-
-                prefix = sourceCode.substring(extRange[0], range[0]);
-                count = (prefix.match(/\n/g) || []).length;
-
-                if (count > 0) {
-                    result.push(stringRepeat('\n', count));
-                    result.push(addIndent(generateComment(comment)));
-                } else {
-                    result.push(prefix);
-                    result.push(generateComment(comment));
-                }
-            } else {
-                tailingToStatement = !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString());
-                specialBase = stringRepeat(' ', calculateSpaces(toSourceNodeWhenNeeded([base, result, indent]).toString()));
-                for (i = 0, len = stmt.trailingComments.length; i < len; ++i) {
-                    comment = stmt.trailingComments[i];
-                    if (tailingToStatement) {
-                        // We assume target like following script
-                        //
-                        // var t = 20;  /**
-                        //               * This is comment of t
-                        //               */
-                        if (i === 0) {
-                            // first case
-                            result = [result, indent];
-                        } else {
-                            result = [result, specialBase];
-                        }
-                        result.push(generateComment(comment, specialBase));
-                    } else {
-                        result = [result, addIndent(generateComment(comment))];
-                    }
-                    if (i !== len - 1 && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                        result = [result, '\n'];
-                    }
-                }
-            }
-        }
-
-        return result;
-    }
-
-    function generateBlankLines(start, end, result) {
-        var j, newlineCount = 0;
-
-        for (j = start; j < end; j++) {
-            if (sourceCode[j] === '\n') {
-                newlineCount++;
-            }
-        }
-
-        for (j = 1; j < newlineCount; j++) {
-            result.push(newline);
-        }
-    }
-
-    function parenthesize(text, current, should) {
-        if (current < should) {
-            return ['(', text, ')'];
-        }
-        return text;
-    }
-
-    function generateVerbatimString(string) {
-        var i, iz, result;
-        result = string.split(/\r\n|\n/);
-        for (i = 1, iz = result.length; i < iz; i++) {
-            result[i] = newline + base + result[i];
-        }
-        return result;
-    }
-
-    function generateVerbatim(expr, precedence) {
-        var verbatim, result, prec;
-        verbatim = expr[extra.verbatim];
-
-        if (typeof verbatim === 'string') {
-            result = parenthesize(generateVerbatimString(verbatim), Precedence.Sequence, precedence);
-        } else {
-            // verbatim is object
-            result = generateVerbatimString(verbatim.content);
-            prec = (verbatim.precedence != null) ? verbatim.precedence : Precedence.Sequence;
-            result = parenthesize(result, prec, precedence);
-        }
-
-        return toSourceNodeWhenNeeded(result, expr);
-    }
-
-    function CodeGenerator() {
-    }
-
-    // Helpers.
-
-    CodeGenerator.prototype.maybeBlock = function(stmt, flags) {
-        var result, noLeadingComment, that = this;
-
-        noLeadingComment = !extra.comment || !stmt.leadingComments;
-
-        if (stmt.type === Syntax.BlockStatement && noLeadingComment) {
-            return [space, this.generateStatement(stmt, flags)];
-        }
-
-        if (stmt.type === Syntax.EmptyStatement && noLeadingComment) {
-            return ';';
-        }
-
-        withIndent(function () {
-            result = [
-                newline,
-                addIndent(that.generateStatement(stmt, flags))
-            ];
-        });
-
-        return result;
-    };
-
-    CodeGenerator.prototype.maybeBlockSuffix = function (stmt, result) {
-        var ends = endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString());
-        if (stmt.type === Syntax.BlockStatement && (!extra.comment || !stmt.leadingComments) && !ends) {
-            return [result, space];
-        }
-        if (ends) {
-            return [result, base];
-        }
-        return [result, newline, base];
-    };
-
-    function generateIdentifier(node) {
-        return toSourceNodeWhenNeeded(node.name, node);
-    }
-
-    function generateAsyncPrefix(node, spaceRequired) {
-        return node.async ? 'async' + (spaceRequired ? noEmptySpace() : space) : '';
-    }
-
-    function generateStarSuffix(node) {
-        var isGenerator = node.generator && !extra.moz.starlessGenerator;
-        return isGenerator ? '*' + space : '';
-    }
-
-    function generateMethodPrefix(prop) {
-        var func = prop.value;
-        if (func.async) {
-            return generateAsyncPrefix(func, !prop.computed);
-        } else {
-            // avoid space before method name
-            return generateStarSuffix(func) ? '*' : '';
-        }
-    }
-
-    CodeGenerator.prototype.generatePattern = function (node, precedence, flags) {
-        if (node.type === Syntax.Identifier) {
-            return generateIdentifier(node);
-        }
-        return this.generateExpression(node, precedence, flags);
-    };
-
-    CodeGenerator.prototype.generateFunctionParams = function (node) {
-        var i, iz, result, hasDefault;
-
-        hasDefault = false;
-
-        if (node.type === Syntax.ArrowFunctionExpression &&
-                !node.rest && (!node.defaults || node.defaults.length === 0) &&
-                node.params.length === 1 && node.params[0].type === Syntax.Identifier) {
-            // arg => { } case
-            result = [generateAsyncPrefix(node, true), generateIdentifier(node.params[0])];
-        } else {
-            result = node.type === Syntax.ArrowFunctionExpression ? [generateAsyncPrefix(node, false)] : [];
-            result.push('(');
-            if (node.defaults) {
-                hasDefault = true;
-            }
-            for (i = 0, iz = node.params.length; i < iz; ++i) {
-                if (hasDefault && node.defaults[i]) {
-                    // Handle default values.
-                    result.push(this.generateAssignment(node.params[i], node.defaults[i], '=', Precedence.Assignment, E_TTT));
-                } else {
-                    result.push(this.generatePattern(node.params[i], Precedence.Assignment, E_TTT));
-                }
-                if (i + 1 < iz) {
-                    result.push(',' + space);
-                }
-            }
-
-            if (node.rest) {
-                if (node.params.length) {
-                    result.push(',' + space);
-                }
-                result.push('...');
-                result.push(generateIdentifier(node.rest));
-            }
-
-            result.push(')');
-        }
-
-        return result;
-    };
-
-    CodeGenerator.prototype.generateFunctionBody = function (node) {
-        var result, expr;
-
-        result = this.generateFunctionParams(node);
-
-        if (node.type === Syntax.ArrowFunctionExpression) {
-            result.push(space);
-            result.push('=>');
-        }
-
-        if (node.expression) {
-            result.push(space);
-            expr = this.generateExpression(node.body, Precedence.Assignment, E_TTT);
-            if (expr.toString().charAt(0) === '{') {
-                expr = ['(', expr, ')'];
-            }
-            result.push(expr);
-        } else {
-            result.push(this.maybeBlock(node.body, S_TTFF));
-        }
-
-        return result;
-    };
-
-    CodeGenerator.prototype.generateIterationForStatement = function (operator, stmt, flags) {
-        var result = ['for' + space + '('], that = this;
-        withIndent(function () {
-            if (stmt.left.type === Syntax.VariableDeclaration) {
-                withIndent(function () {
-                    result.push(stmt.left.kind + noEmptySpace());
-                    result.push(that.generateStatement(stmt.left.declarations[0], S_FFFF));
-                });
-            } else {
-                result.push(that.generateExpression(stmt.left, Precedence.Call, E_TTT));
-            }
-
-            result = join(result, operator);
-            result = [join(
-                result,
-                that.generateExpression(stmt.right, Precedence.Sequence, E_TTT)
-            ), ')'];
-        });
-        result.push(this.maybeBlock(stmt.body, flags));
-        return result;
-    };
-
-    CodeGenerator.prototype.generatePropertyKey = function (expr, computed, value) {
-        var result = [];
-
-        if (computed) {
-            result.push('[');
-        }
-
-        if (value.type === 'AssignmentPattern') {
-            result.push(this.AssignmentPattern(value, Precedence.Sequence, E_TTT));
-        } else {
-            result.push(this.generateExpression(expr, Precedence.Sequence, E_TTT));
-        }
-
-        if (computed) {
-            result.push(']');
-        }
-
-        return result;
-    };
-
-    CodeGenerator.prototype.generateAssignment = function (left, right, operator, precedence, flags) {
-        if (Precedence.Assignment < precedence) {
-            flags |= F_ALLOW_IN;
-        }
-
-        return parenthesize(
-            [
-                this.generateExpression(left, Precedence.Call, flags),
-                space + operator + space,
-                this.generateExpression(right, Precedence.Assignment, flags)
-            ],
-            Precedence.Assignment,
-            precedence
-        );
-    };
-
-    CodeGenerator.prototype.semicolon = function (flags) {
-        if (!semicolons && flags & F_SEMICOLON_OPT) {
-            return '';
-        }
-        return ';';
-    };
-
-    // Statements.
-
-    CodeGenerator.Statement = {
-
-        BlockStatement: function (stmt, flags) {
-            var range, content, result = ['{', newline], that = this;
-
-            withIndent(function () {
-                // handle functions without any code
-                if (stmt.body.length === 0 && preserveBlankLines) {
-                    range = stmt.range;
-                    if (range[1] - range[0] > 2) {
-                        content = sourceCode.substring(range[0] + 1, range[1] - 1);
-                        if (content[0] === '\n') {
-                            result = ['{'];
-                        }
-                        result.push(content);
-                    }
-                }
-
-                var i, iz, fragment, bodyFlags;
-                bodyFlags = S_TFFF;
-                if (flags & F_FUNC_BODY) {
-                    bodyFlags |= F_DIRECTIVE_CTX;
-                }
-
-                for (i = 0, iz = stmt.body.length; i < iz; ++i) {
-                    if (preserveBlankLines) {
-                        // handle spaces before the first line
-                        if (i === 0) {
-                            if (stmt.body[0].leadingComments) {
-                                range = stmt.body[0].leadingComments[0].extendedRange;
-                                content = sourceCode.substring(range[0], range[1]);
-                                if (content[0] === '\n') {
-                                    result = ['{'];
-                                }
-                            }
-                            if (!stmt.body[0].leadingComments) {
-                                generateBlankLines(stmt.range[0], stmt.body[0].range[0], result);
-                            }
-                        }
-
-                        // handle spaces between lines
-                        if (i > 0) {
-                            if (!stmt.body[i - 1].trailingComments  && !stmt.body[i].leadingComments) {
-                                generateBlankLines(stmt.body[i - 1].range[1], stmt.body[i].range[0], result);
-                            }
-                        }
-                    }
-
-                    if (i === iz - 1) {
-                        bodyFlags |= F_SEMICOLON_OPT;
-                    }
-
-                    if (stmt.body[i].leadingComments && preserveBlankLines) {
-                        fragment = that.generateStatement(stmt.body[i], bodyFlags);
-                    } else {
-                        fragment = addIndent(that.generateStatement(stmt.body[i], bodyFlags));
-                    }
-
-                    result.push(fragment);
-                    if (!endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) {
-                        if (preserveBlankLines && i < iz - 1) {
-                            // don't add a new line if there are leading coments
-                            // in the next statement
-                            if (!stmt.body[i + 1].leadingComments) {
-                                result.push(newline);
-                            }
-                        } else {
-                            result.push(newline);
-                        }
-                    }
-
-                    if (preserveBlankLines) {
-                        // handle spaces after the last line
-                        if (i === iz - 1) {
-                            if (!stmt.body[i].trailingComments) {
-                                generateBlankLines(stmt.body[i].range[1], stmt.range[1], result);
-                            }
-                        }
-                    }
-                }
-            });
-
-            result.push(addIndent('}'));
-            return result;
-        },
-
-        BreakStatement: function (stmt, flags) {
-            if (stmt.label) {
-                return 'break ' + stmt.label.name + this.semicolon(flags);
-            }
-            return 'break' + this.semicolon(flags);
-        },
-
-        ContinueStatement: function (stmt, flags) {
-            if (stmt.label) {
-                return 'continue ' + stmt.label.name + this.semicolon(flags);
-            }
-            return 'continue' + this.semicolon(flags);
-        },
-
-        ClassBody: function (stmt, flags) {
-            var result = [ '{', newline], that = this;
-
-            withIndent(function (indent) {
-                var i, iz;
-
-                for (i = 0, iz = stmt.body.length; i < iz; ++i) {
-                    result.push(indent);
-                    result.push(that.generateExpression(stmt.body[i], Precedence.Sequence, E_TTT));
-                    if (i + 1 < iz) {
-                        result.push(newline);
-                    }
-                }
-            });
-
-            if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                result.push(newline);
-            }
-            result.push(base);
-            result.push('}');
-            return result;
-        },
-
-        ClassDeclaration: function (stmt, flags) {
-            var result, fragment;
-            result  = ['class'];
-            if (stmt.id) {
-                result = join(result, this.generateExpression(stmt.id, Precedence.Sequence, E_TTT));
-            }
-            if (stmt.superClass) {
-                fragment = join('extends', this.generateExpression(stmt.superClass, Precedence.Assignment, E_TTT));
-                result = join(result, fragment);
-            }
-            result.push(space);
-            result.push(this.generateStatement(stmt.body, S_TFFT));
-            return result;
-        },
-
-        DirectiveStatement: function (stmt, flags) {
-            if (extra.raw && stmt.raw) {
-                return stmt.raw + this.semicolon(flags);
-            }
-            return escapeDirective(stmt.directive) + this.semicolon(flags);
-        },
-
-        DoWhileStatement: function (stmt, flags) {
-            // Because `do 42 while (cond)` is Syntax Error. We need semicolon.
-            var result = join('do', this.maybeBlock(stmt.body, S_TFFF));
-            result = this.maybeBlockSuffix(stmt.body, result);
-            return join(result, [
-                'while' + space + '(',
-                this.generateExpression(stmt.test, Precedence.Sequence, E_TTT),
-                ')' + this.semicolon(flags)
-            ]);
-        },
-
-        CatchClause: function (stmt, flags) {
-            var result, that = this;
-            withIndent(function () {
-                var guard;
-
-                result = [
-                    'catch' + space + '(',
-                    that.generateExpression(stmt.param, Precedence.Sequence, E_TTT),
-                    ')'
-                ];
-
-                if (stmt.guard) {
-                    guard = that.generateExpression(stmt.guard, Precedence.Sequence, E_TTT);
-                    result.splice(2, 0, ' if ', guard);
-                }
-            });
-            result.push(this.maybeBlock(stmt.body, S_TFFF));
-            return result;
-        },
-
-        DebuggerStatement: function (stmt, flags) {
-            return 'debugger' + this.semicolon(flags);
-        },
-
-        EmptyStatement: function (stmt, flags) {
-            return ';';
-        },
-
-        ExportDefaultDeclaration: function (stmt, flags) {
-            var result = [ 'export' ], bodyFlags;
-
-            bodyFlags = (flags & F_SEMICOLON_OPT) ? S_TFFT : S_TFFF;
-
-            // export default HoistableDeclaration[Default]
-            // export default AssignmentExpression[In] ;
-            result = join(result, 'default');
-            if (isStatement(stmt.declaration)) {
-                result = join(result, this.generateStatement(stmt.declaration, bodyFlags));
-            } else {
-                result = join(result, this.generateExpression(stmt.declaration, Precedence.Assignment, E_TTT) + this.semicolon(flags));
-            }
-            return result;
-        },
-
-        ExportNamedDeclaration: function (stmt, flags) {
-            var result = [ 'export' ], bodyFlags, that = this;
-
-            bodyFlags = (flags & F_SEMICOLON_OPT) ? S_TFFT : S_TFFF;
-
-            // export VariableStatement
-            // export Declaration[Default]
-            if (stmt.declaration) {
-                return join(result, this.generateStatement(stmt.declaration, bodyFlags));
-            }
-
-            // export ExportClause[NoReference] FromClause ;
-            // export ExportClause ;
-            if (stmt.specifiers) {
-                if (stmt.specifiers.length === 0) {
-                    result = join(result, '{' + space + '}');
-                } else if (stmt.specifiers[0].type === Syntax.ExportBatchSpecifier) {
-                    result = join(result, this.generateExpression(stmt.specifiers[0], Precedence.Sequence, E_TTT));
-                } else {
-                    result = join(result, '{');
-                    withIndent(function (indent) {
-                        var i, iz;
-                        result.push(newline);
-                        for (i = 0, iz = stmt.specifiers.length; i < iz; ++i) {
-                            result.push(indent);
-                            result.push(that.generateExpression(stmt.specifiers[i], Precedence.Sequence, E_TTT));
-                            if (i + 1 < iz) {
-                                result.push(',' + newline);
-                            }
-                        }
-                    });
-                    if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                        result.push(newline);
-                    }
-                    result.push(base + '}');
-                }
-
-                if (stmt.source) {
-                    result = join(result, [
-                        'from' + space,
-                        // ModuleSpecifier
-                        this.generateExpression(stmt.source, Precedence.Sequence, E_TTT),
-                        this.semicolon(flags)
-                    ]);
-                } else {
-                    result.push(this.semicolon(flags));
-                }
-            }
-            return result;
-        },
-
-        ExportAllDeclaration: function (stmt, flags) {
-            // export * FromClause ;
-            return [
-                'export' + space,
-                '*' + space,
-                'from' + space,
-                // ModuleSpecifier
-                this.generateExpression(stmt.source, Precedence.Sequence, E_TTT),
-                this.semicolon(flags)
-            ];
-        },
-
-        ExpressionStatement: function (stmt, flags) {
-            var result, fragment;
-
-            function isClassPrefixed(fragment) {
-                var code;
-                if (fragment.slice(0, 5) !== 'class') {
-                    return false;
-                }
-                code = fragment.charCodeAt(5);
-                return code === 0x7B  /* '{' */ || esutils.code.isWhiteSpace(code) || esutils.code.isLineTerminator(code);
-            }
-
-            function isFunctionPrefixed(fragment) {
-                var code;
-                if (fragment.slice(0, 8) !== 'function') {
-                    return false;
-                }
-                code = fragment.charCodeAt(8);
-                return code === 0x28 /* '(' */ || esutils.code.isWhiteSpace(code) || code === 0x2A  /* '*' */ || esutils.code.isLineTerminator(code);
-            }
-
-            function isAsyncPrefixed(fragment) {
-                var code, i, iz;
-                if (fragment.slice(0, 5) !== 'async') {
-                    return false;
-                }
-                if (!esutils.code.isWhiteSpace(fragment.charCodeAt(5))) {
-                    return false;
-                }
-                for (i = 6, iz = fragment.length; i < iz; ++i) {
-                    if (!esutils.code.isWhiteSpace(fragment.charCodeAt(i))) {
-                        break;
-                    }
-                }
-                if (i === iz) {
-                    return false;
-                }
-                if (fragment.slice(i, i + 8) !== 'function') {
-                    return false;
-                }
-                code = fragment.charCodeAt(i + 8);
-                return code === 0x28 /* '(' */ || esutils.code.isWhiteSpace(code) || code === 0x2A  /* '*' */ || esutils.code.isLineTerminator(code);
-            }
-
-            result = [this.generateExpression(stmt.expression, Precedence.Sequence, E_TTT)];
-            // 12.4 '{', 'function', 'class' is not allowed in this position.
-            // wrap expression with parentheses
-            fragment = toSourceNodeWhenNeeded(result).toString();
-            if (fragment.charCodeAt(0) === 0x7B  /* '{' */ ||  // ObjectExpression
-                    isClassPrefixed(fragment) ||
-                    isFunctionPrefixed(fragment) ||
-                    isAsyncPrefixed(fragment) ||
-                    (directive && (flags & F_DIRECTIVE_CTX) && stmt.expression.type === Syntax.Literal && typeof stmt.expression.value === 'string')) {
-                result = ['(', result, ')' + this.semicolon(flags)];
-            } else {
-                result.push(this.semicolon(flags));
-            }
-            return result;
-        },
-
-        ImportDeclaration: function (stmt, flags) {
-            // ES6: 15.2.1 valid import declarations:
-            //     - import ImportClause FromClause ;
-            //     - import ModuleSpecifier ;
-            var result, cursor, that = this;
-
-            // If no ImportClause is present,
-            // this should be `import ModuleSpecifier` so skip `from`
-            // ModuleSpecifier is StringLiteral.
-            if (stmt.specifiers.length === 0) {
-                // import ModuleSpecifier ;
-                return [
-                    'import',
-                    space,
-                    // ModuleSpecifier
-                    this.generateExpression(stmt.source, Precedence.Sequence, E_TTT),
-                    this.semicolon(flags)
-                ];
-            }
-
-            // import ImportClause FromClause ;
-            result = [
-                'import'
-            ];
-            cursor = 0;
-
-            // ImportedBinding
-            if (stmt.specifiers[cursor].type === Syntax.ImportDefaultSpecifier) {
-                result = join(result, [
-                        this.generateExpression(stmt.specifiers[cursor], Precedence.Sequence, E_TTT)
-                ]);
-                ++cursor;
-            }
-
-            if (stmt.specifiers[cursor]) {
-                if (cursor !== 0) {
-                    result.push(',');
-                }
-
-                if (stmt.specifiers[cursor].type === Syntax.ImportNamespaceSpecifier) {
-                    // NameSpaceImport
-                    result = join(result, [
-                            space,
-                            this.generateExpression(stmt.specifiers[cursor], Precedence.Sequence, E_TTT)
-                    ]);
-                } else {
-                    // NamedImports
-                    result.push(space + '{');
-
-                    if ((stmt.specifiers.length - cursor) === 1) {
-                        // import { ... } from "...";
-                        result.push(space);
-                        result.push(this.generateExpression(stmt.specifiers[cursor], Precedence.Sequence, E_TTT));
-                        result.push(space + '}' + space);
-                    } else {
-                        // import {
-                        //    ...,
-                        //    ...,
-                        // } from "...";
-                        withIndent(function (indent) {
-                            var i, iz;
-                            result.push(newline);
-                            for (i = cursor, iz = stmt.specifiers.length; i < iz; ++i) {
-                                result.push(indent);
-                                result.push(that.generateExpression(stmt.specifiers[i], Precedence.Sequence, E_TTT));
-                                if (i + 1 < iz) {
-                                    result.push(',' + newline);
-                                }
-                            }
-                        });
-                        if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                            result.push(newline);
-                        }
-                        result.push(base + '}' + space);
-                    }
-                }
-            }
-
-            result = join(result, [
-                'from' + space,
-                // ModuleSpecifier
-                this.generateExpression(stmt.source, Precedence.Sequence, E_TTT),
-                this.semicolon(flags)
-            ]);
-            return result;
-        },
-
-        VariableDeclarator: function (stmt, flags) {
-            var itemFlags = (flags & F_ALLOW_IN) ? E_TTT : E_FTT;
-            if (stmt.init) {
-                return [
-                    this.generateExpression(stmt.id, Precedence.Assignment, itemFlags),
-                    space,
-                    '=',
-                    space,
-                    this.generateExpression(stmt.init, Precedence.Assignment, itemFlags)
-                ];
-            }
-            return this.generatePattern(stmt.id, Precedence.Assignment, itemFlags);
-        },
-
-        VariableDeclaration: function (stmt, flags) {
-            // VariableDeclarator is typed as Statement,
-            // but joined with comma (not LineTerminator).
-            // So if comment is attached to target node, we should specialize.
-            var result, i, iz, node, bodyFlags, that = this;
-
-            result = [ stmt.kind ];
-
-            bodyFlags = (flags & F_ALLOW_IN) ? S_TFFF : S_FFFF;
-
-            function block() {
-                node = stmt.declarations[0];
-                if (extra.comment && node.leadingComments) {
-                    result.push('\n');
-                    result.push(addIndent(that.generateStatement(node, bodyFlags)));
-                } else {
-                    result.push(noEmptySpace());
-                    result.push(that.generateStatement(node, bodyFlags));
-                }
-
-                for (i = 1, iz = stmt.declarations.length; i < iz; ++i) {
-                    node = stmt.declarations[i];
-                    if (extra.comment && node.leadingComments) {
-                        result.push(',' + newline);
-                        result.push(addIndent(that.generateStatement(node, bodyFlags)));
-                    } else {
-                        result.push(',' + space);
-                        result.push(that.generateStatement(node, bodyFlags));
-                    }
-                }
-            }
-
-            if (stmt.declarations.length > 1) {
-                withIndent(block);
-            } else {
-                block();
-            }
-
-            result.push(this.semicolon(flags));
-
-            return result;
-        },
-
-        ThrowStatement: function (stmt, flags) {
-            return [join(
-                'throw',
-                this.generateExpression(stmt.argument, Precedence.Sequence, E_TTT)
-            ), this.semicolon(flags)];
-        },
-
-        TryStatement: function (stmt, flags) {
-            var result, i, iz, guardedHandlers;
-
-            result = ['try', this.maybeBlock(stmt.block, S_TFFF)];
-            result = this.maybeBlockSuffix(stmt.block, result);
-
-            if (stmt.handlers) {
-                // old interface
-                for (i = 0, iz = stmt.handlers.length; i < iz; ++i) {
-                    result = join(result, this.generateStatement(stmt.handlers[i], S_TFFF));
-                    if (stmt.finalizer || i + 1 !== iz) {
-                        result = this.maybeBlockSuffix(stmt.handlers[i].body, result);
-                    }
-                }
-            } else {
-                guardedHandlers = stmt.guardedHandlers || [];
-
-                for (i = 0, iz = guardedHandlers.length; i < iz; ++i) {
-                    result = join(result, this.generateStatement(guardedHandlers[i], S_TFFF));
-                    if (stmt.finalizer || i + 1 !== iz) {
-                        result = this.maybeBlockSuffix(guardedHandlers[i].body, result);
-                    }
-                }
-
-                // new interface
-                if (stmt.handler) {
-                    if (isArray(stmt.handler)) {
-                        for (i = 0, iz = stmt.handler.length; i < iz; ++i) {
-                            result = join(result, this.generateStatement(stmt.handler[i], S_TFFF));
-                            if (stmt.finalizer || i + 1 !== iz) {
-                                result = this.maybeBlockSuffix(stmt.handler[i].body, result);
-                            }
-                        }
-                    } else {
-                        result = join(result, this.generateStatement(stmt.handler, S_TFFF));
-                        if (stmt.finalizer) {
-                            result = this.maybeBlockSuffix(stmt.handler.body, result);
-                        }
-                    }
-                }
-            }
-            if (stmt.finalizer) {
-                result = join(result, ['finally', this.maybeBlock(stmt.finalizer, S_TFFF)]);
-            }
-            return result;
-        },
-
-        SwitchStatement: function (stmt, flags) {
-            var result, fragment, i, iz, bodyFlags, that = this;
-            withIndent(function () {
-                result = [
-                    'switch' + space + '(',
-                    that.generateExpression(stmt.discriminant, Precedence.Sequence, E_TTT),
-                    ')' + space + '{' + newline
-                ];
-            });
-            if (stmt.cases) {
-                bodyFlags = S_TFFF;
-                for (i = 0, iz = stmt.cases.length; i < iz; ++i) {
-                    if (i === iz - 1) {
-                        bodyFlags |= F_SEMICOLON_OPT;
-                    }
-                    fragment = addIndent(this.generateStatement(stmt.cases[i], bodyFlags));
-                    result.push(fragment);
-                    if (!endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) {
-                        result.push(newline);
-                    }
-                }
-            }
-            result.push(addIndent('}'));
-            return result;
-        },
-
-        SwitchCase: function (stmt, flags) {
-            var result, fragment, i, iz, bodyFlags, that = this;
-            withIndent(function () {
-                if (stmt.test) {
-                    result = [
-                        join('case', that.generateExpression(stmt.test, Precedence.Sequence, E_TTT)),
-                        ':'
-                    ];
-                } else {
-                    result = ['default:'];
-                }
-
-                i = 0;
-                iz = stmt.consequent.length;
-                if (iz && stmt.consequent[0].type === Syntax.BlockStatement) {
-                    fragment = that.maybeBlock(stmt.consequent[0], S_TFFF);
-                    result.push(fragment);
-                    i = 1;
-                }
-
-                if (i !== iz && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                    result.push(newline);
-                }
-
-                bodyFlags = S_TFFF;
-                for (; i < iz; ++i) {
-                    if (i === iz - 1 && flags & F_SEMICOLON_OPT) {
-                        bodyFlags |= F_SEMICOLON_OPT;
-                    }
-                    fragment = addIndent(that.generateStatement(stmt.consequent[i], bodyFlags));
-                    result.push(fragment);
-                    if (i + 1 !== iz && !endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) {
-                        result.push(newline);
-                    }
-                }
-            });
-            return result;
-        },
-
-        IfStatement: function (stmt, flags) {
-            var result, bodyFlags, semicolonOptional, that = this;
-            withIndent(function () {
-                result = [
-                    'if' + space + '(',
-                    that.generateExpression(stmt.test, Precedence.Sequence, E_TTT),
-                    ')'
-                ];
-            });
-            semicolonOptional = flags & F_SEMICOLON_OPT;
-            bodyFlags = S_TFFF;
-            if (semicolonOptional) {
-                bodyFlags |= F_SEMICOLON_OPT;
-            }
-            if (stmt.alternate) {
-                result.push(this.maybeBlock(stmt.consequent, S_TFFF));
-                result = this.maybeBlockSuffix(stmt.consequent, result);
-                if (stmt.alternate.type === Syntax.IfStatement) {
-                    result = join(result, ['else ', this.generateStatement(stmt.alternate, bodyFlags)]);
-                } else {
-                    result = join(result, join('else', this.maybeBlock(stmt.alternate, bodyFlags)));
-                }
-            } else {
-                result.push(this.maybeBlock(stmt.consequent, bodyFlags));
-            }
-            return result;
-        },
-
-        ForStatement: function (stmt, flags) {
-            var result, that = this;
-            withIndent(function () {
-                result = ['for' + space + '('];
-                if (stmt.init) {
-                    if (stmt.init.type === Syntax.VariableDeclaration) {
-                        result.push(that.generateStatement(stmt.init, S_FFFF));
-                    } else {
-                        // F_ALLOW_IN becomes false.
-                        result.push(that.generateExpression(stmt.init, Precedence.Sequence, E_FTT));
-                        result.push(';');
-                    }
-                } else {
-                    result.push(';');
-                }
-
-                if (stmt.test) {
-                    result.push(space);
-                    result.push(that.generateExpression(stmt.test, Precedence.Sequence, E_TTT));
-                    result.push(';');
-                } else {
-                    result.push(';');
-                }
-
-                if (stmt.update) {
-                    result.push(space);
-                    result.push(that.generateExpression(stmt.update, Precedence.Sequence, E_TTT));
-                    result.push(')');
-                } else {
-                    result.push(')');
-                }
-            });
-
-            result.push(this.maybeBlock(stmt.body, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF));
-            return result;
-        },
-
-        ForInStatement: function (stmt, flags) {
-            return this.generateIterationForStatement('in', stmt, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF);
-        },
-
-        ForOfStatement: function (stmt, flags) {
-            return this.generateIterationForStatement('of', stmt, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF);
-        },
-
-        LabeledStatement: function (stmt, flags) {
-            return [stmt.label.name + ':', this.maybeBlock(stmt.body, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF)];
-        },
-
-        Program: function (stmt, flags) {
-            var result, fragment, i, iz, bodyFlags;
-            iz = stmt.body.length;
-            result = [safeConcatenation && iz > 0 ? '\n' : ''];
-            bodyFlags = S_TFTF;
-            for (i = 0; i < iz; ++i) {
-                if (!safeConcatenation && i === iz - 1) {
-                    bodyFlags |= F_SEMICOLON_OPT;
-                }
-
-                if (preserveBlankLines) {
-                    // handle spaces before the first line
-                    if (i === 0) {
-                        if (!stmt.body[0].leadingComments) {
-                            generateBlankLines(stmt.range[0], stmt.body[i].range[0], result);
-                        }
-                    }
-
-                    // handle spaces between lines
-                    if (i > 0) {
-                        if (!stmt.body[i - 1].trailingComments && !stmt.body[i].leadingComments) {
-                            generateBlankLines(stmt.body[i - 1].range[1], stmt.body[i].range[0], result);
-                        }
-                    }
-                }
-
-                fragment = addIndent(this.generateStatement(stmt.body[i], bodyFlags));
-                result.push(fragment);
-                if (i + 1 < iz && !endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) {
-                    if (preserveBlankLines) {
-                        if (!stmt.body[i + 1].leadingComments) {
-                            result.push(newline);
-                        }
-                    } else {
-                        result.push(newline);
-                    }
-                }
-
-                if (preserveBlankLines) {
-                    // handle spaces after the last line
-                    if (i === iz - 1) {
-                        if (!stmt.body[i].trailingComments) {
-                            generateBlankLines(stmt.body[i].range[1], stmt.range[1], result);
-                        }
-                    }
-                }
-            }
-            return result;
-        },
-
-        FunctionDeclaration: function (stmt, flags) {
-            return [
-                generateAsyncPrefix(stmt, true),
-                'function',
-                generateStarSuffix(stmt) || noEmptySpace(),
-                stmt.id ? generateIdentifier(stmt.id) : '',
-                this.generateFunctionBody(stmt)
-            ];
-        },
-
-        ReturnStatement: function (stmt, flags) {
-            if (stmt.argument) {
-                return [join(
-                    'return',
-                    this.generateExpression(stmt.argument, Precedence.Sequence, E_TTT)
-                ), this.semicolon(flags)];
-            }
-            return ['return' + this.semicolon(flags)];
-        },
-
-        WhileStatement: function (stmt, flags) {
-            var result, that = this;
-            withIndent(function () {
-                result = [
-                    'while' + space + '(',
-                    that.generateExpression(stmt.test, Precedence.Sequence, E_TTT),
-                    ')'
-                ];
-            });
-            result.push(this.maybeBlock(stmt.body, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF));
-            return result;
-        },
-
-        WithStatement: function (stmt, flags) {
-            var result, that = this;
-            withIndent(function () {
-                result = [
-                    'with' + space + '(',
-                    that.generateExpression(stmt.object, Precedence.Sequence, E_TTT),
-                    ')'
-                ];
-            });
-            result.push(this.maybeBlock(stmt.body, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF));
-            return result;
-        }
-
-    };
-
-    merge(CodeGenerator.prototype, CodeGenerator.Statement);
-
-    // Expressions.
-
-    CodeGenerator.Expression = {
-
-        SequenceExpression: function (expr, precedence, flags) {
-            var result, i, iz;
-            if (Precedence.Sequence < precedence) {
-                flags |= F_ALLOW_IN;
-            }
-            result = [];
-            for (i = 0, iz = expr.expressions.length; i < iz; ++i) {
-                result.push(this.generateExpression(expr.expressions[i], Precedence.Assignment, flags));
-                if (i + 1 < iz) {
-                    result.push(',' + space);
-                }
-            }
-            return parenthesize(result, Precedence.Sequence, precedence);
-        },
-
-        AssignmentExpression: function (expr, precedence, flags) {
-            return this.generateAssignment(expr.left, expr.right, expr.operator, precedence, flags);
-        },
-
-        ArrowFunctionExpression: function (expr, precedence, flags) {
-            return parenthesize(this.generateFunctionBody(expr), Precedence.ArrowFunction, precedence);
-        },
-
-        ConditionalExpression: function (expr, precedence, flags) {
-            if (Precedence.Conditional < precedence) {
-                flags |= F_ALLOW_IN;
-            }
-            return parenthesize(
-                [
-                    this.generateExpression(expr.test, Precedence.LogicalOR, flags),
-                    space + '?' + space,
-                    this.generateExpression(expr.consequent, Precedence.Assignment, flags),
-                    space + ':' + space,
-                    this.generateExpression(expr.alternate, Precedence.Assignment, flags)
-                ],
-                Precedence.Conditional,
-                precedence
-            );
-        },
-
-        LogicalExpression: function (expr, precedence, flags) {
-            return this.BinaryExpression(expr, precedence, flags);
-        },
-
-        BinaryExpression: function (expr, precedence, flags) {
-            var result, currentPrecedence, fragment, leftSource;
-            currentPrecedence = BinaryPrecedence[expr.operator];
-
-            if (currentPrecedence < precedence) {
-                flags |= F_ALLOW_IN;
-            }
-
-            fragment = this.generateExpression(expr.left, currentPrecedence, flags);
-
-            leftSource = fragment.toString();
-
-            if (leftSource.charCodeAt(leftSource.length - 1) === 0x2F /* / */ && esutils.code.isIdentifierPartES5(expr.operator.charCodeAt(0))) {
-                result = [fragment, noEmptySpace(), expr.operator];
-            } else {
-                result = join(fragment, expr.operator);
-            }
-
-            fragment = this.generateExpression(expr.right, currentPrecedence + 1, flags);
-
-            if (expr.operator === '/' && fragment.toString().charAt(0) === '/' ||
-            expr.operator.slice(-1) === '<' && fragment.toString().slice(0, 3) === '!--') {
-                // If '/' concats with '/' or `<` concats with `!--`, it is interpreted as comment start
-                result.push(noEmptySpace());
-                result.push(fragment);
-            } else {
-                result = join(result, fragment);
-            }
-
-            if (expr.operator === 'in' && !(flags & F_ALLOW_IN)) {
-                return ['(', result, ')'];
-            }
-            return parenthesize(result, currentPrecedence, precedence);
-        },
-
-        CallExpression: function (expr, precedence, flags) {
-            var result, i, iz;
-            // F_ALLOW_UNPARATH_NEW becomes false.
-            result = [this.generateExpression(expr.callee, Precedence.Call, E_TTF)];
-            result.push('(');
-            for (i = 0, iz = expr['arguments'].length; i < iz; ++i) {
-                result.push(this.generateExpression(expr['arguments'][i], Precedence.Assignment, E_TTT));
-                if (i + 1 < iz) {
-                    result.push(',' + space);
-                }
-            }
-            result.push(')');
-
-            if (!(flags & F_ALLOW_CALL)) {
-                return ['(', result, ')'];
-            }
-            return parenthesize(result, Precedence.Call, precedence);
-        },
-
-        NewExpression: function (expr, precedence, flags) {
-            var result, length, i, iz, itemFlags;
-            length = expr['arguments'].length;
-
-            // F_ALLOW_CALL becomes false.
-            // F_ALLOW_UNPARATH_NEW may become false.
-            itemFlags = (flags & F_ALLOW_UNPARATH_NEW && !parentheses && length === 0) ? E_TFT : E_TFF;
-
-            result = join(
-                'new',
-                this.generateExpression(expr.callee, Precedence.New, itemFlags)
-            );
-
-            if (!(flags & F_ALLOW_UNPARATH_NEW) || parentheses || length > 0) {
-                result.push('(');
-                for (i = 0, iz = length; i < iz; ++i) {
-                    result.push(this.generateExpression(expr['arguments'][i], Precedence.Assignment, E_TTT));
-                    if (i + 1 < iz) {
-                        result.push(',' + space);
-                    }
-                }
-                result.push(')');
-            }
-
-            return parenthesize(result, Precedence.New, precedence);
-        },
-
-        MemberExpression: function (expr, precedence, flags) {
-            var result, fragment;
-
-            // F_ALLOW_UNPARATH_NEW becomes false.
-            result = [this.generateExpression(expr.object, Precedence.Call, (flags & F_ALLOW_CALL) ? E_TTF : E_TFF)];
-
-            if (expr.computed) {
-                result.push('[');
-                result.push(this.generateExpression(expr.property, Precedence.Sequence, flags & F_ALLOW_CALL ? E_TTT : E_TFT));
-                result.push(']');
-            } else {
-                if (expr.object.type === Syntax.Literal && typeof expr.object.value === 'number') {
-                    fragment = toSourceNodeWhenNeeded(result).toString();
-                    // When the following conditions are all true,
-                    //   1. No floating point
-                    //   2. Don't have exponents
-                    //   3. The last character is a decimal digit
-                    //   4. Not hexadecimal OR octal number literal
-                    // we should add a floating point.
-                    if (
-                            fragment.indexOf('.') < 0 &&
-                            !/[eExX]/.test(fragment) &&
-                            esutils.code.isDecimalDigit(fragment.charCodeAt(fragment.length - 1)) &&
-                            !(fragment.length >= 2 && fragment.charCodeAt(0) === 48)  // '0'
-                            ) {
-                        result.push('.');
-                    }
-                }
-                result.push('.');
-                result.push(generateIdentifier(expr.property));
-            }
-
-            return parenthesize(result, Precedence.Member, precedence);
-        },
-
-        MetaProperty: function (expr, precedence, flags) {
-            var result;
-            result = [];
-            result.push(expr.meta);
-            result.push('.');
-            result.push(expr.property);
-            return parenthesize(result, Precedence.Member, precedence);
-        },
-
-        UnaryExpression: function (expr, precedence, flags) {
-            var result, fragment, rightCharCode, leftSource, leftCharCode;
-            fragment = this.generateExpression(expr.argument, Precedence.Unary, E_TTT);
-
-            if (space === '') {
-                result = join(expr.operator, fragment);
-            } else {
-                result = [expr.operator];
-                if (expr.operator.length > 2) {
-                    // delete, void, typeof
-                    // get `typeof []`, not `typeof[]`
-                    result = join(result, fragment);
-                } else {
-                    // Prevent inserting spaces between operator and argument if it is unnecessary
-                    // like, `!cond`
-                    leftSource = toSourceNodeWhenNeeded(result).toString();
-                    leftCharCode = leftSource.charCodeAt(leftSource.length - 1);
-                    rightCharCode = fragment.toString().charCodeAt(0);
-
-                    if (((leftCharCode === 0x2B  /* + */ || leftCharCode === 0x2D  /* - */) && leftCharCode === rightCharCode) ||
-                            (esutils.code.isIdentifierPartES5(leftCharCode) && esutils.code.isIdentifierPartES5(rightCharCode))) {
-                        result.push(noEmptySpace());
-                        result.push(fragment);
-                    } else {
-                        result.push(fragment);
-                    }
-                }
-            }
-            return parenthesize(result, Precedence.Unary, precedence);
-        },
-
-        YieldExpression: function (expr, precedence, flags) {
-            var result;
-            if (expr.delegate) {
-                result = 'yield*';
-            } else {
-                result = 'yield';
-            }
-            if (expr.argument) {
-                result = join(
-                    result,
-                    this.generateExpression(expr.argument, Precedence.Yield, E_TTT)
-                );
-            }
-            return parenthesize(result, Precedence.Yield, precedence);
-        },
-
-        AwaitExpression: function (expr, precedence, flags) {
-            var result = join(
-                expr.all ? 'await*' : 'await',
-                this.generateExpression(expr.argument, Precedence.Await, E_TTT)
-            );
-            return parenthesize(result, Precedence.Await, precedence);
-        },
-
-        UpdateExpression: function (expr, precedence, flags) {
-            if (expr.prefix) {
-                return parenthesize(
-                    [
-                        expr.operator,
-                        this.generateExpression(expr.argument, Precedence.Unary, E_TTT)
-                    ],
-                    Precedence.Unary,
-                    precedence
-                );
-            }
-            return parenthesize(
-                [
-                    this.generateExpression(expr.argument, Precedence.Postfix, E_TTT),
-                    expr.operator
-                ],
-                Precedence.Postfix,
-                precedence
-            );
-        },
-
-        FunctionExpression: function (expr, precedence, flags) {
-            var result = [
-                generateAsyncPrefix(expr, true),
-                'function'
-            ];
-            if (expr.id) {
-                result.push(generateStarSuffix(expr) || noEmptySpace());
-                result.push(generateIdentifier(expr.id));
-            } else {
-                result.push(generateStarSuffix(expr) || space);
-            }
-            result.push(this.generateFunctionBody(expr));
-            return result;
-        },
-
-        ArrayPattern: function (expr, precedence, flags) {
-            return this.ArrayExpression(expr, precedence, flags, true);
-        },
-
-        ArrayExpression: function (expr, precedence, flags, isPattern) {
-            var result, multiline, that = this;
-            if (!expr.elements.length) {
-                return '[]';
-            }
-            multiline = isPattern ? false : expr.elements.length > 1;
-            result = ['[', multiline ? newline : ''];
-            withIndent(function (indent) {
-                var i, iz;
-                for (i = 0, iz = expr.elements.length; i < iz; ++i) {
-                    if (!expr.elements[i]) {
-                        if (multiline) {
-                            result.push(indent);
-                        }
-                        if (i + 1 === iz) {
-                            result.push(',');
-                        }
-                    } else {
-                        result.push(multiline ? indent : '');
-                        result.push(that.generateExpression(expr.elements[i], Precedence.Assignment, E_TTT));
-                    }
-                    if (i + 1 < iz) {
-                        result.push(',' + (multiline ? newline : space));
-                    }
-                }
-            });
-            if (multiline && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                result.push(newline);
-            }
-            result.push(multiline ? base : '');
-            result.push(']');
-            return result;
-        },
-
-        RestElement: function(expr, precedence, flags) {
-            return '...' + this.generatePattern(expr.argument);
-        },
-
-        ClassExpression: function (expr, precedence, flags) {
-            var result, fragment;
-            result = ['class'];
-            if (expr.id) {
-                result = join(result, this.generateExpression(expr.id, Precedence.Sequence, E_TTT));
-            }
-            if (expr.superClass) {
-                fragment = join('extends', this.generateExpression(expr.superClass, Precedence.Assignment, E_TTT));
-                result = join(result, fragment);
-            }
-            result.push(space);
-            result.push(this.generateStatement(expr.body, S_TFFT));
-            return result;
-        },
-
-        MethodDefinition: function (expr, precedence, flags) {
-            var result, fragment;
-            if (expr['static']) {
-                result = ['static' + space];
-            } else {
-                result = [];
-            }
-            if (expr.kind === 'get' || expr.kind === 'set') {
-                fragment = [
-                    join(expr.kind, this.generatePropertyKey(expr.key, expr.computed, expr.value)),
-                    this.generateFunctionBody(expr.value)
-                ];
-            } else {
-                fragment = [
-                    generateMethodPrefix(expr),
-                    this.generatePropertyKey(expr.key, expr.computed, expr.value),
-                    this.generateFunctionBody(expr.value)
-                ];
-            }
-            return join(result, fragment);
-        },
-
-        Property: function (expr, precedence, flags) {
-            if (expr.kind === 'get' || expr.kind === 'set') {
-                return [
-                    expr.kind, noEmptySpace(),
-                    this.generatePropertyKey(expr.key, expr.computed, expr.value),
-                    this.generateFunctionBody(expr.value)
-                ];
-            }
-
-            if (expr.shorthand) {
-                return this.generatePropertyKey(expr.key, expr.computed, expr.value);
-            }
-
-            if (expr.method) {
-                return [
-                    generateMethodPrefix(expr),
-                    this.generatePropertyKey(expr.key, expr.computed, expr.value),
-                    this.generateFunctionBody(expr.value)
-                ];
-            }
-
-            return [
-                this.generatePropertyKey(expr.key, expr.computed, expr.value),
-                ':' + space,
-                this.generateExpression(expr.value, Precedence.Assignment, E_TTT)
-            ];
-        },
-
-        ObjectExpression: function (expr, precedence, flags) {
-            var multiline, result, fragment, that = this;
-
-            if (!expr.properties.length) {
-                return '{}';
-            }
-            multiline = expr.properties.length > 1;
-
-            withIndent(function () {
-                fragment = that.generateExpression(expr.properties[0], Precedence.Sequence, E_TTT);
-            });
-
-            if (!multiline) {
-                // issues 4
-                // Do not transform from
-                //   dejavu.Class.declare({
-                //       method2: function () {}
-                //   });
-                // to
-                //   dejavu.Class.declare({method2: function () {
-                //       }});
-                if (!hasLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) {
-                    return [ '{', space, fragment, space, '}' ];
-                }
-            }
-
-            withIndent(function (indent) {
-                var i, iz;
-                result = [ '{', newline, indent, fragment ];
-
-                if (multiline) {
-                    result.push(',' + newline);
-                    for (i = 1, iz = expr.properties.length; i < iz; ++i) {
-                        result.push(indent);
-                        result.push(that.generateExpression(expr.properties[i], Precedence.Sequence, E_TTT));
-                        if (i + 1 < iz) {
-                            result.push(',' + newline);
-                        }
-                    }
-                }
-            });
-
-            if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                result.push(newline);
-            }
-            result.push(base);
-            result.push('}');
-            return result;
-        },
-
-        AssignmentPattern: function(expr, precedence, flags) {
-            return this.generateAssignment(expr.left, expr.right, '=', precedence, flags);
-        },
-
-        ObjectPattern: function (expr, precedence, flags) {
-            var result, i, iz, multiline, property, that = this;
-            if (!expr.properties.length) {
-                return '{}';
-            }
-
-            multiline = false;
-            if (expr.properties.length === 1) {
-                property = expr.properties[0];
-                if (property.value.type !== Syntax.Identifier) {
-                    multiline = true;
-                }
-            } else {
-                for (i = 0, iz = expr.properties.length; i < iz; ++i) {
-                    property = expr.properties[i];
-                    if (!property.shorthand) {
-                        multiline = true;
-                        break;
-                    }
-                }
-            }
-            result = ['{', multiline ? newline : '' ];
-
-            withIndent(function (indent) {
-                var i, iz;
-                for (i = 0, iz = expr.properties.length; i < iz; ++i) {
-                    result.push(multiline ? indent : '');
-                    result.push(that.generateExpression(expr.properties[i], Precedence.Sequence, E_TTT));
-                    if (i + 1 < iz) {
-                        result.push(',' + (multiline ? newline : space));
-                    }
-                }
-            });
-
-            if (multiline && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
-                result.push(newline);
-            }
-            result.push(multiline ? base : '');
-            result.push('}');
-            return result;
-        },
-
-        ThisExpression: function (expr, precedence, flags) {
-            return 'this';
-        },
-
-        Super: function (expr, precedence, flags) {
-            return 'super';
-        },
-
-        Identifier: function (expr, precedence, flags) {
-            return generateIdentifier(expr);
-        },
-
-        ImportDefaultSpecifier: function (expr, precedence, flags) {
-            return generateIdentifier(expr.id || expr.local);
-        },
-
-        ImportNamespaceSpecifier: function (expr, precedence, flags) {
-            var result = ['*'];
-            var id = expr.id || expr.local;
-            if (id) {
-                result.push(space + 'as' + noEmptySpace() + generateIdentifier(id));
-            }
-            return result;
-        },
-
-        ImportSpecifier: function (expr, precedence, flags) {
-            var imported = expr.imported;
-            var result = [ imported.name ];
-            var local = expr.local;
-            if (local && local.name !== imported.name) {
-                result.push(noEmptySpace() + 'as' + noEmptySpace() + generateIdentifier(local));
-            }
-            return result;
-        },
-
-        ExportSpecifier: function (expr, precedence, flags) {
-            var local = expr.local;
-            var result = [ local.name ];
-            var exported = expr.exported;
-            if (exported && exported.name !== local.name) {
-                result.push(noEmptySpace() + 'as' + noEmptySpace() + generateIdentifier(exported));
-            }
-            return result;
-        },
-
-        Literal: function (expr, precedence, flags) {
-            var raw;
-            if (expr.hasOwnProperty('raw') && parse && extra.raw) {
-                try {
-                    raw = parse(expr.raw).body[0].expression;
-                    if (raw.type === Syntax.Literal) {
-                        if (raw.value === expr.value) {
-                            return expr.raw;
-                        }
-                    }
-                } catch (e) {
-                    // not use raw property
-                }
-            }
-
-            if (expr.value === null) {
-                return 'null';
-            }
-
-            if (typeof expr.value === 'string') {
-                return escapeString(expr.value);
-            }
-
-            if (typeof expr.value === 'number') {
-                return generateNumber(expr.value);
-            }
-
-            if (typeof expr.value === 'boolean') {
-                return expr.value ? 'true' : 'false';
-            }
-
-            return generateRegExp(expr.value);
-        },
-
-        GeneratorExpression: function (expr, precedence, flags) {
-            return this.ComprehensionExpression(expr, precedence, flags);
-        },
-
-        ComprehensionExpression: function (expr, precedence, flags) {
-            // GeneratorExpression should be parenthesized with (...), ComprehensionExpression with [...]
-            // Due to https://bugzilla.mozilla.org/show_bug.cgi?id=883468 position of expr.body can differ in Spidermonkey and ES6
-
-            var result, i, iz, fragment, that = this;
-            result = (expr.type === Syntax.GeneratorExpression) ? ['('] : ['['];
-
-            if (extra.moz.comprehensionExpressionStartsWithAssignment) {
-                fragment = this.generateExpression(expr.body, Precedence.Assignment, E_TTT);
-                result.push(fragment);
-            }
-
-            if (expr.blocks) {
-                withIndent(function () {
-                    for (i = 0, iz = expr.blocks.length; i < iz; ++i) {
-                        fragment = that.generateExpression(expr.blocks[i], Precedence.Sequence, E_TTT);
-                        if (i > 0 || extra.moz.comprehensionExpressionStartsWithAssignment) {
-                            result = join(result, fragment);
-                        } else {
-                            result.push(fragment);
-                        }
-                    }
-                });
-            }
-
-            if (expr.filter) {
-                result = join(result, 'if' + space);
-                fragment = this.generateExpression(expr.filter, Precedence.Sequence, E_TTT);
-                result = join(result, [ '(', fragment, ')' ]);
-            }
-
-            if (!extra.moz.comprehensionExpressionStartsWithAssignment) {
-                fragment = this.generateExpression(expr.body, Precedence.Assignment, E_TTT);
-
-                result = join(result, fragment);
-            }
-
-            result.push((expr.type === Syntax.GeneratorExpression) ? ')' : ']');
-            return result;
-        },
-
-        ComprehensionBlock: function (expr, precedence, flags) {
-            var fragment;
-            if (expr.left.type === Syntax.VariableDeclaration) {
-                fragment = [
-                    expr.left.kind, noEmptySpace(),
-                    this.generateStatement(expr.left.declarations[0], S_FFFF)
-                ];
-            } else {
-                fragment = this.generateExpression(expr.left, Precedence.Call, E_TTT);
-            }
-
-            fragment = join(fragment, expr.of ? 'of' : 'in');
-            fragment = join(fragment, this.generateExpression(expr.right, Precedence.Sequence, E_TTT));
-
-            return [ 'for' + space + '(', fragment, ')' ];
-        },
-
-        SpreadElement: function (expr, precedence, flags) {
-            return [
-                '...',
-                this.generateExpression(expr.argument, Precedence.Assignment, E_TTT)
-            ];
-        },
-
-        TaggedTemplateExpression: function (expr, precedence, flags) {
-            var itemFlags = E_TTF;
-            if (!(flags & F_ALLOW_CALL)) {
-                itemFlags = E_TFF;
-            }
-            var result = [
-                this.generateExpression(expr.tag, Precedence.Call, itemFlags),
-                this.generateExpression(expr.quasi, Precedence.Primary, E_FFT)
-            ];
-            return parenthesize(result, Precedence.TaggedTemplate, precedence);
-        },
-
-        TemplateElement: function (expr, precedence, flags) {
-            // Don't use "cooked". Since tagged template can use raw template
-            // representation. So if we do so, it breaks the script semantics.
-            return expr.value.raw;
-        },
-
-        TemplateLiteral: function (expr, precedence, flags) {
-            var result, i, iz;
-            result = [ '`' ];
-            for (i = 0, iz = expr.quasis.length; i < iz; ++i) {
-                result.push(this.generateExpression(expr.quasis[i], Precedence.Primary, E_TTT));
-                if (i + 1 < iz) {
-                    result.push('${' + space);
-                    result.push(this.generateExpression(expr.expressions[i], Precedence.Sequence, E_TTT));
-                    result.push(space + '}');
-                }
-            }
-            result.push('`');
-            return result;
-        },
-
-        ModuleSpecifier: function (expr, precedence, flags) {
-            return this.Literal(expr, precedence, flags);
-        }
-
-    };
-
-    merge(CodeGenerator.prototype, CodeGenerator.Expression);
-
-    CodeGenerator.prototype.generateExpression = function (expr, precedence, flags) {
-        var result, type;
-
-        type = expr.type || Syntax.Property;
-
-        if (extra.verbatim && expr.hasOwnProperty(extra.verbatim)) {
-            return generateVerbatim(expr, precedence);
-        }
-
-        result = this[type](expr, precedence, flags);
-
-
-        if (extra.comment) {
-            result = addComments(expr, result);
-        }
-        return toSourceNodeWhenNeeded(result, expr);
-    };
-
-    CodeGenerator.prototype.generateStatement = function (stmt, flags) {
-        var result,
-            fragment;
-
-        result = this[stmt.type](stmt, flags);
-
-        // Attach comments
-
-        if (extra.comment) {
-            result = addComments(stmt, result);
-        }
-
-        fragment = toSourceNodeWhenNeeded(result).toString();
-        if (stmt.type === Syntax.Program && !safeConcatenation && newline === '' &&  fragment.charAt(fragment.length - 1) === '\n') {
-            result = sourceMap ? toSourceNodeWhenNeeded(result).replaceRight(/\s+$/, '') : fragment.replace(/\s+$/, '');
-        }
-
-        return toSourceNodeWhenNeeded(result, stmt);
-    };
-
-    function generateInternal(node) {
-        var codegen;
-
-        codegen = new CodeGenerator();
-        if (isStatement(node)) {
-            return codegen.generateStatement(node, S_TFFF);
-        }
-
-        if (isExpression(node)) {
-            return codegen.generateExpression(node, Precedence.Sequence, E_TTT);
-        }
-
-        throw new Error('Unknown node type: ' + node.type);
-    }
-
-    function generate(node, options) {
-        var defaultOptions = getDefaultOptions(), result, pair;
-
-        if (options != null) {
-            // Obsolete options
-            //
-            //   `options.indent`
-            //   `options.base`
-            //
-            // Instead of them, we can use `option.format.indent`.
-            if (typeof options.indent === 'string') {
-                defaultOptions.format.indent.style = options.indent;
-            }
-            if (typeof options.base === 'number') {
-                defaultOptions.format.indent.base = options.base;
-            }
-            options = updateDeeply(defaultOptions, options);
-            indent = options.format.indent.style;
-            if (typeof options.base === 'string') {
-                base = options.base;
-            } else {
-                base = stringRepeat(indent, options.format.indent.base);
-            }
-        } else {
-            options = defaultOptions;
-            indent = options.format.indent.style;
-            base = stringRepeat(indent, options.format.indent.base);
-        }
-        json = options.format.json;
-        renumber = options.format.renumber;
-        hexadecimal = json ? false : options.format.hexadecimal;
-        quotes = json ? 'double' : options.format.quotes;
-        escapeless = options.format.escapeless;
-        newline = options.format.newline;
-        space = options.format.space;
-        if (options.format.compact) {
-            newline = space = indent = base = '';
-        }
-        parentheses = options.format.parentheses;
-        semicolons = options.format.semicolons;
-        safeConcatenation = options.format.safeConcatenation;
-        directive = options.directive;
-        parse = json ? null : options.parse;
-        sourceMap = options.sourceMap;
-        sourceCode = options.sourceCode;
-        preserveBlankLines = options.format.preserveBlankLines && sourceCode !== null;
-        extra = options;
-
-        if (sourceMap) {
-            if (!exports.browser) {
-                // We assume environment is node.js
-                // And prevent from including source-map by browserify
-                SourceNode = require('source-map').SourceNode;
-            } else {
-                SourceNode = global.sourceMap.SourceNode;
-            }
-        }
-
-        result = generateInternal(node);
-
-        if (!sourceMap) {
-            pair = {code: result.toString(), map: null};
-            return options.sourceMapWithCode ? pair : pair.code;
-        }
-
-
-        pair = result.toStringWithSourceMap({
-            file: options.file,
-            sourceRoot: options.sourceMapRoot
-        });
-
-        if (options.sourceContent) {
-            pair.map.setSourceContent(options.sourceMap,
-                                      options.sourceContent);
-        }
-
-        if (options.sourceMapWithCode) {
-            return pair;
-        }
-
-        return pair.map.toString();
-    }
-
-    FORMAT_MINIFY = {
-        indent: {
-            style: '',
-            base: 0
-        },
-        renumber: true,
-        hexadecimal: true,
-        quotes: 'auto',
-        escapeless: true,
-        compact: true,
-        parentheses: false,
-        semicolons: false
-    };
-
-    FORMAT_DEFAULTS = getDefaultOptions().format;
-
-    exports.version = require('./package.json').version;
-    exports.generate = generate;
-    exports.attachComments = estraverse.attachComments;
-    exports.Precedence = updateDeeply({}, Precedence);
-    exports.browser = false;
-    exports.FORMAT_MINIFY = FORMAT_MINIFY;
-    exports.FORMAT_DEFAULTS = FORMAT_DEFAULTS;
-}());
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esparse b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esparse
deleted file mode 100644
index 2525527..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esparse
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../esprima/bin/esparse.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../esprima/bin/esparse.js" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esparse.cmd b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esparse.cmd
deleted file mode 100644
index 064f58e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esparse.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\esprima\bin\esparse.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\esprima\bin\esparse.js" %*
-)
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esvalidate b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esvalidate
deleted file mode 100644
index 2137cd5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esvalidate
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../esprima/bin/esvalidate.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../esprima/bin/esvalidate.js" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esvalidate.cmd b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esvalidate.cmd
deleted file mode 100644
index 8dfaec0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/.bin/esvalidate.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\esprima\bin\esvalidate.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\esprima\bin\esvalidate.js" %*
-)
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/ChangeLog b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/ChangeLog
deleted file mode 100644
index 864ab69..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/ChangeLog
+++ /dev/null
@@ -1,170 +0,0 @@
-2016-02-02: Version 2.7.2
-
-      * Fix out-of-bound error location in an invalid string literal (issue 1457)
-      * Fix shorthand object destructuring defaults in variable declarations (issue 1459)
-
-2015-12-10: Version 2.7.1
-
-      * Do not allow trailing comma in a variable declaration (issue 1360)
-      * Fix assignment to `let` in non-strict mode (issue 1376)
-      * Fix missing delegate property in YieldExpression (issue 1407)
-
-2015-10-22: Version 2.7.0
-
-      * Fix the handling of semicolon in a break statement (issue 1044)
-      * Run the test suite with major web browsers (issue 1259, 1317)
-      * Allow `let` as an identifier in non-strict mode (issue 1289)
-      * Attach orphaned comments as `innerComments` (issue 1328)
-      * Add the support for token delegator (issue 1332)
-
-2015-09-01: Version 2.6.0
-
-      * Properly allow or prohibit `let` in a binding identifier/pattern (issue 1048, 1098)
-      * Add sourceType field for Program node (issue 1159)
-      * Ensure that strict mode reserved word binding throw an error (issue 1171)
-      * Run the test suite with Node.js and IE 11 on Windows (issue 1294)
-      * Allow binding pattern with no initializer in a for statement (issue 1301)
-
-2015-07-31: Version 2.5.0
-
-      * Run the test suite in a browser environment (issue 1004)
-      * Ensure a comma between imported default binding and named imports (issue 1046)
-      * Distinguish `yield` as a keyword vs an identifier (issue 1186)
-      * Support ES6 meta property `new.target` (issue 1203)
-      * Fix the syntax node for yield with expression (issue 1223)
-      * Fix the check of duplicated proto in property names (issue 1225)
-      * Fix ES6 Unicode escape in identifier name (issue 1229)
-      * Support ES6 IdentifierStart and IdentifierPart (issue 1232)
-      * Treat await as a reserved word when parsing as a module (issue 1234)
-      * Recognize identifier characters from Unicode SMP (issue 1244)
-      * Ensure that export and import can be followed by a comma (issue 1250)
-      * Fix yield operator precedence (issue 1262)
-
-2015-07-01: Version 2.4.1
-
-      * Fix some cases of comment attachment (issue 1071, 1175)
-      * Fix the handling of destructuring in function arguments (issue 1193)
-      * Fix invalid ranges in assignment expression (issue 1201)
-
-2015-06-26: Version 2.4.0
-
-      * Support ES6 for-of iteration (issue 1047)
-      * Support ES6 spread arguments (issue 1169)
-      * Minimize npm payload (issue 1191)
-
-2015-06-16: Version 2.3.0
-
-      * Support ES6 generator (issue 1033)
-      * Improve parsing of regular expressions with `u` flag (issue 1179)
-
-2015-04-17: Version 2.2.0
-
-      * Support ES6 import and export declarations (issue 1000)
-      * Fix line terminator before arrow not recognized as error (issue 1009)
-      * Support ES6 destructuring (issue 1045)
-      * Support ES6 template literal (issue 1074)
-      * Fix the handling of invalid/incomplete string escape sequences (issue 1106)
-      * Fix ES3 static member access restriction (issue 1120)
-      * Support for `super` in ES6 class (issue 1147)
-
-2015-03-09: Version 2.1.0
-
-      * Support ES6 class (issue 1001)
-      * Support ES6 rest parameter (issue 1011)
-      * Expand the location of property getter, setter, and methods (issue 1029)
-      * Enable TryStatement transition to a single handler (issue 1031)
-      * Support ES6 computed property name (issue 1037)
-      * Tolerate unclosed block comment (issue 1041)
-      * Support ES6 lexical declaration (issue 1065)
-
-2015-02-06: Version 2.0.0
-
-      * Support ES6 arrow function (issue 517)
-      * Support ES6 Unicode code point escape (issue 521)
-      * Improve the speed and accuracy of comment attachment (issue 522)
-      * Support ES6 default parameter (issue 519)
-      * Support ES6 regular expression flags (issue 557)
-      * Fix scanning of implicit octal literals (issue 565)
-      * Fix the handling of automatic semicolon insertion (issue 574)
-      * Support ES6 method definition (issue 620)
-      * Support ES6 octal integer literal (issue 621)
-      * Support ES6 binary integer literal (issue 622)
-      * Support ES6 object literal property value shorthand (issue 624)
-
-2015-03-03: Version 1.2.5
-
-      * Fix scanning of implicit octal literals (issue 565)
-
-2015-02-05: Version 1.2.4
-
-      * Fix parsing of LeftHandSideExpression in ForInStatement (issue 560)
-      * Fix the handling of automatic semicolon insertion (issue 574)
-
-2015-01-18: Version 1.2.3
-
-      * Fix division by this (issue 616)
-
-2014-05-18: Version 1.2.2
-
-      * Fix duplicated tokens when collecting comments (issue 537)
-
-2014-05-04: Version 1.2.1
-
-      * Ensure that Program node may still have leading comments (issue 536)
-
-2014-04-29: Version 1.2.0
-
-      * Fix semicolon handling for expression statement (issue 462, 533)
-      * Disallow escaped characters in regular expression flags (issue 503)
-      * Performance improvement for location tracking (issue 520)
-      * Improve the speed of comment attachment (issue 522)
-
-2014-03-26: Version 1.1.1
-
-      * Fix token handling of forward slash after an array literal (issue 512)
-
-2014-03-23: Version 1.1.0
-
-      * Optionally attach comments to the owning syntax nodes (issue 197)
-      * Simplify binary parsing with stack-based shift reduce (issue 352)
-      * Always include the raw source of literals (issue 376)
-      * Add optional input source information (issue 386)
-      * Tokenizer API for pure lexical scanning (issue 398)
-      * Improve the web site and its online demos (issue 337, 400, 404)
-      * Performance improvement for location tracking (issue 417, 424)
-      * Support HTML comment syntax (issue 451)
-      * Drop support for legacy browsers (issue 474)
-
-2013-08-27: Version 1.0.4
-
-      * Minimize the payload for packages (issue 362)
-      * Fix missing cases on an empty switch statement (issue 436)
-      * Support escaped ] in regexp literal character classes (issue 442)
-      * Tolerate invalid left-hand side expression (issue 130)
-
-2013-05-17: Version 1.0.3
-
-      * Variable declaration needs at least one declarator (issue 391)
-      * Fix benchmark's variance unit conversion (issue 397)
-      * IE < 9: \v should be treated as vertical tab (issue 405)
-      * Unary expressions should always have prefix: true (issue 418)
-      * Catch clause should only accept an identifier (issue 423)
-      * Tolerate setters without parameter (issue 426)
-
-2012-11-02: Version 1.0.2
-
-    Improvement:
-
-      * Fix esvalidate JUnit output upon a syntax error (issue 374)
-
-2012-10-28: Version 1.0.1
-
-    Improvements:
-
-      * esvalidate understands shebang in a Unix shell script (issue 361)
-      * esvalidate treats fatal parsing failure as an error (issue 361)
-      * Reduce Node.js package via .npmignore (issue 362)
-
-2012-10-22: Version 1.0.0
-
-    Initial release.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/LICENSE.BSD b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/LICENSE.BSD
deleted file mode 100644
index 17557ec..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/LICENSE.BSD
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/README.md
deleted file mode 100644
index 749454f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/README.md
+++ /dev/null
@@ -1,27 +0,0 @@
-[![NPM version](https://img.shields.io/npm/v/esprima.svg)](https://www.npmjs.com/package/esprima)
-[![npm download](https://img.shields.io/npm/dm/esprima.svg)](https://www.npmjs.com/package/esprima)
-[![Build Status](https://img.shields.io/travis/jquery/esprima/master.svg)](https://travis-ci.org/jquery/esprima)
-[![Coverage Status](https://img.shields.io/codecov/c/github/jquery/esprima/master.svg)](https://codecov.io/github/jquery/esprima)
-
-**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
-standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
-parser written in ECMAScript (also popularly known as
-[JavaScript](https://en.wikipedia.org/wiki/JavaScript)).
-Esprima is created and maintained by [Ariya Hidayat](https://twitter.com/ariyahidayat),
-with the help of [many contributors](https://github.com/jquery/esprima/contributors).
-
-### Features
-
-- Full support for ECMAScript 6 ([ECMA-262](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
-- Sensible [syntax tree format](https://github.com/estree/estree/blob/master/spec.md) as standardized by [ESTree project](https://github.com/estree/estree)
-- Optional tracking of syntax node location (index-based and line-column)
-- [Heavily tested](http://esprima.org/test/ci.html) (~1250 [unit tests](https://github.com/jquery/esprima/tree/master/test/fixtures) with [full code coverage](https://codecov.io/github/jquery/esprima))
-
-Esprima serves as a **building block** for some JavaScript
-language tools, from [code instrumentation](http://esprima.org/demo/functiontrace.html)
-to [editor autocompletion](http://esprima.org/demo/autocomplete.html).
-
-Esprima runs on many popular web browsers, as well as other ECMAScript platforms such as
-[Rhino](http://www.mozilla.org/rhino), [Nashorn](http://openjdk.java.net/projects/nashorn/), and [Node.js](https://npmjs.org/package/esprima).
-
-For more information, check the web site [esprima.org](http://esprima.org).
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/bin/esparse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/bin/esparse.js
deleted file mode 100644
index 98bdbf4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/bin/esparse.js
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/env node
-/*
-  Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*jslint sloppy:true node:true rhino:true */
-
-var fs, esprima, fname, content, options, syntax;
-
-if (typeof require === 'function') {
-    fs = require('fs');
-    esprima = require('esprima');
-} else if (typeof load === 'function') {
-    try {
-        load('esprima.js');
-    } catch (e) {
-        load('../esprima.js');
-    }
-}
-
-// Shims to Node.js objects when running under Rhino.
-if (typeof console === 'undefined' && typeof process === 'undefined') {
-    console = { log: print };
-    fs = { readFileSync: readFile };
-    process = { argv: arguments, exit: quit };
-    process.argv.unshift('esparse.js');
-    process.argv.unshift('rhino');
-}
-
-function showUsage() {
-    console.log('Usage:');
-    console.log('   esparse [options] file.js');
-    console.log();
-    console.log('Available options:');
-    console.log();
-    console.log('  --comment      Gather all line and block comments in an array');
-    console.log('  --loc          Include line-column location info for each syntax node');
-    console.log('  --range        Include index-based range for each syntax node');
-    console.log('  --raw          Display the raw value of literals');
-    console.log('  --tokens       List all tokens in an array');
-    console.log('  --tolerant     Tolerate errors on a best-effort basis (experimental)');
-    console.log('  -v, --version  Shows program version');
-    console.log();
-    process.exit(1);
-}
-
-if (process.argv.length <= 2) {
-    showUsage();
-}
-
-options = {};
-
-process.argv.splice(2).forEach(function (entry) {
-
-    if (entry === '-h' || entry === '--help') {
-        showUsage();
-    } else if (entry === '-v' || entry === '--version') {
-        console.log('ECMAScript Parser (using Esprima version', esprima.version, ')');
-        console.log();
-        process.exit(0);
-    } else if (entry === '--comment') {
-        options.comment = true;
-    } else if (entry === '--loc') {
-        options.loc = true;
-    } else if (entry === '--range') {
-        options.range = true;
-    } else if (entry === '--raw') {
-        options.raw = true;
-    } else if (entry === '--tokens') {
-        options.tokens = true;
-    } else if (entry === '--tolerant') {
-        options.tolerant = true;
-    } else if (entry.slice(0, 2) === '--') {
-        console.log('Error: unknown option ' + entry + '.');
-        process.exit(1);
-    } else if (typeof fname === 'string') {
-        console.log('Error: more than one input file.');
-        process.exit(1);
-    } else {
-        fname = entry;
-    }
-});
-
-if (typeof fname !== 'string') {
-    console.log('Error: no input file.');
-    process.exit(1);
-}
-
-// Special handling for regular expression literal since we need to
-// convert it to a string literal, otherwise it will be decoded
-// as object "{}" and the regular expression would be lost.
-function adjustRegexLiteral(key, value) {
-    if (key === 'value' && value instanceof RegExp) {
-        value = value.toString();
-    }
-    return value;
-}
-
-try {
-    content = fs.readFileSync(fname, 'utf-8');
-    syntax = esprima.parse(content, options);
-    console.log(JSON.stringify(syntax, adjustRegexLiteral, 4));
-} catch (e) {
-    console.log('Error: ' + e.message);
-    process.exit(1);
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/bin/esvalidate.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/bin/esvalidate.js
deleted file mode 100644
index f522dec..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/bin/esvalidate.js
+++ /dev/null
@@ -1,199 +0,0 @@
-#!/usr/bin/env node
-/*
-  Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*jslint sloppy:true plusplus:true node:true rhino:true */
-/*global phantom:true */
-
-var fs, system, esprima, options, fnames, count;
-
-if (typeof esprima === 'undefined') {
-    // PhantomJS can only require() relative files
-    if (typeof phantom === 'object') {
-        fs = require('fs');
-        system = require('system');
-        esprima = require('./esprima');
-    } else if (typeof require === 'function') {
-        fs = require('fs');
-        esprima = require('esprima');
-    } else if (typeof load === 'function') {
-        try {
-            load('esprima.js');
-        } catch (e) {
-            load('../esprima.js');
-        }
-    }
-}
-
-// Shims to Node.js objects when running under PhantomJS 1.7+.
-if (typeof phantom === 'object') {
-    fs.readFileSync = fs.read;
-    process = {
-        argv: [].slice.call(system.args),
-        exit: phantom.exit
-    };
-    process.argv.unshift('phantomjs');
-}
-
-// Shims to Node.js objects when running under Rhino.
-if (typeof console === 'undefined' && typeof process === 'undefined') {
-    console = { log: print };
-    fs = { readFileSync: readFile };
-    process = { argv: arguments, exit: quit };
-    process.argv.unshift('esvalidate.js');
-    process.argv.unshift('rhino');
-}
-
-function showUsage() {
-    console.log('Usage:');
-    console.log('   esvalidate [options] file.js');
-    console.log();
-    console.log('Available options:');
-    console.log();
-    console.log('  --format=type  Set the report format, plain (default) or junit');
-    console.log('  -v, --version  Print program version');
-    console.log();
-    process.exit(1);
-}
-
-if (process.argv.length <= 2) {
-    showUsage();
-}
-
-options = {
-    format: 'plain'
-};
-
-fnames = [];
-
-process.argv.splice(2).forEach(function (entry) {
-
-    if (entry === '-h' || entry === '--help') {
-        showUsage();
-    } else if (entry === '-v' || entry === '--version') {
-        console.log('ECMAScript Validator (using Esprima version', esprima.version, ')');
-        console.log();
-        process.exit(0);
-    } else if (entry.slice(0, 9) === '--format=') {
-        options.format = entry.slice(9);
-        if (options.format !== 'plain' && options.format !== 'junit') {
-            console.log('Error: unknown report format ' + options.format + '.');
-            process.exit(1);
-        }
-    } else if (entry.slice(0, 2) === '--') {
-        console.log('Error: unknown option ' + entry + '.');
-        process.exit(1);
-    } else {
-        fnames.push(entry);
-    }
-});
-
-if (fnames.length === 0) {
-    console.log('Error: no input file.');
-    process.exit(1);
-}
-
-if (options.format === 'junit') {
-    console.log('<?xml version="1.0" encoding="UTF-8"?>');
-    console.log('<testsuites>');
-}
-
-count = 0;
-fnames.forEach(function (fname) {
-    var content, timestamp, syntax, name;
-    try {
-        content = fs.readFileSync(fname, 'utf-8');
-
-        if (content[0] === '#' && content[1] === '!') {
-            content = '//' + content.substr(2, content.length);
-        }
-
-        timestamp = Date.now();
-        syntax = esprima.parse(content, { tolerant: true });
-
-        if (options.format === 'junit') {
-
-            name = fname;
-            if (name.lastIndexOf('/') >= 0) {
-                name = name.slice(name.lastIndexOf('/') + 1);
-            }
-
-            console.log('<testsuite name="' + fname + '" errors="0" ' +
-                ' failures="' + syntax.errors.length + '" ' +
-                ' tests="' + syntax.errors.length + '" ' +
-                ' time="' + Math.round((Date.now() - timestamp) / 1000) +
-                '">');
-
-            syntax.errors.forEach(function (error) {
-                var msg = error.message;
-                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
-                console.log('  <testcase name="Line ' + error.lineNumber + ': ' + msg + '" ' +
-                    ' time="0">');
-                console.log('    <error type="SyntaxError" message="' + error.message + '">' +
-                    error.message + '(' + name + ':' + error.lineNumber + ')' +
-                    '</error>');
-                console.log('  </testcase>');
-            });
-
-            console.log('</testsuite>');
-
-        } else if (options.format === 'plain') {
-
-            syntax.errors.forEach(function (error) {
-                var msg = error.message;
-                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
-                msg = fname + ':' + error.lineNumber + ': ' + msg;
-                console.log(msg);
-                ++count;
-            });
-
-        }
-    } catch (e) {
-        ++count;
-        if (options.format === 'junit') {
-            console.log('<testsuite name="' + fname + '" errors="1" failures="0" tests="1" ' +
-                ' time="' + Math.round((Date.now() - timestamp) / 1000) + '">');
-            console.log(' <testcase name="' + e.message + '" ' + ' time="0">');
-            console.log(' <error type="ParseError" message="' + e.message + '">' +
-                e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') +
-                ')</error>');
-            console.log(' </testcase>');
-            console.log('</testsuite>');
-        } else {
-            console.log('Error: ' + e.message);
-        }
-    }
-});
-
-if (options.format === 'junit') {
-    console.log('</testsuites>');
-}
-
-if (count > 0) {
-    process.exit(1);
-}
-
-if (count === 0 && typeof phantom === 'object') {
-    process.exit(0);
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/esprima.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/esprima.js
deleted file mode 100644
index 654e5fd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/esprima.js
+++ /dev/null
@@ -1,5739 +0,0 @@
-/*
-  Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-(function (root, factory) {
-    'use strict';
-
-    // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
-    // Rhino, and plain browser loading.
-
-    /* istanbul ignore next */
-    if (typeof define === 'function' && define.amd) {
-        define(['exports'], factory);
-    } else if (typeof exports !== 'undefined') {
-        factory(exports);
-    } else {
-        factory((root.esprima = {}));
-    }
-}(this, function (exports) {
-    'use strict';
-
-    var Token,
-        TokenName,
-        FnExprTokens,
-        Syntax,
-        PlaceHolders,
-        Messages,
-        Regex,
-        source,
-        strict,
-        index,
-        lineNumber,
-        lineStart,
-        hasLineTerminator,
-        lastIndex,
-        lastLineNumber,
-        lastLineStart,
-        startIndex,
-        startLineNumber,
-        startLineStart,
-        scanning,
-        length,
-        lookahead,
-        state,
-        extra,
-        isBindingElement,
-        isAssignmentTarget,
-        firstCoverInitializedNameError;
-
-    Token = {
-        BooleanLiteral: 1,
-        EOF: 2,
-        Identifier: 3,
-        Keyword: 4,
-        NullLiteral: 5,
-        NumericLiteral: 6,
-        Punctuator: 7,
-        StringLiteral: 8,
-        RegularExpression: 9,
-        Template: 10
-    };
-
-    TokenName = {};
-    TokenName[Token.BooleanLiteral] = 'Boolean';
-    TokenName[Token.EOF] = '<end>';
-    TokenName[Token.Identifier] = 'Identifier';
-    TokenName[Token.Keyword] = 'Keyword';
-    TokenName[Token.NullLiteral] = 'Null';
-    TokenName[Token.NumericLiteral] = 'Numeric';
-    TokenName[Token.Punctuator] = 'Punctuator';
-    TokenName[Token.StringLiteral] = 'String';
-    TokenName[Token.RegularExpression] = 'RegularExpression';
-    TokenName[Token.Template] = 'Template';
-
-    // A function following one of those tokens is an expression.
-    FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
-                    'return', 'case', 'delete', 'throw', 'void',
-                    // assignment operators
-                    '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
-                    '&=', '|=', '^=', ',',
-                    // binary/unary operators
-                    '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
-                    '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
-                    '<=', '<', '>', '!=', '!=='];
-
-    Syntax = {
-        AssignmentExpression: 'AssignmentExpression',
-        AssignmentPattern: 'AssignmentPattern',
-        ArrayExpression: 'ArrayExpression',
-        ArrayPattern: 'ArrayPattern',
-        ArrowFunctionExpression: 'ArrowFunctionExpression',
-        BlockStatement: 'BlockStatement',
-        BinaryExpression: 'BinaryExpression',
-        BreakStatement: 'BreakStatement',
-        CallExpression: 'CallExpression',
-        CatchClause: 'CatchClause',
-        ClassBody: 'ClassBody',
-        ClassDeclaration: 'ClassDeclaration',
-        ClassExpression: 'ClassExpression',
-        ConditionalExpression: 'ConditionalExpression',
-        ContinueStatement: 'ContinueStatement',
-        DoWhileStatement: 'DoWhileStatement',
-        DebuggerStatement: 'DebuggerStatement',
-        EmptyStatement: 'EmptyStatement',
-        ExportAllDeclaration: 'ExportAllDeclaration',
-        ExportDefaultDeclaration: 'ExportDefaultDeclaration',
-        ExportNamedDeclaration: 'ExportNamedDeclaration',
-        ExportSpecifier: 'ExportSpecifier',
-        ExpressionStatement: 'ExpressionStatement',
-        ForStatement: 'ForStatement',
-        ForOfStatement: 'ForOfStatement',
-        ForInStatement: 'ForInStatement',
-        FunctionDeclaration: 'FunctionDeclaration',
-        FunctionExpression: 'FunctionExpression',
-        Identifier: 'Identifier',
-        IfStatement: 'IfStatement',
-        ImportDeclaration: 'ImportDeclaration',
-        ImportDefaultSpecifier: 'ImportDefaultSpecifier',
-        ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
-        ImportSpecifier: 'ImportSpecifier',
-        Literal: 'Literal',
-        LabeledStatement: 'LabeledStatement',
-        LogicalExpression: 'LogicalExpression',
-        MemberExpression: 'MemberExpression',
-        MetaProperty: 'MetaProperty',
-        MethodDefinition: 'MethodDefinition',
-        NewExpression: 'NewExpression',
-        ObjectExpression: 'ObjectExpression',
-        ObjectPattern: 'ObjectPattern',
-        Program: 'Program',
-        Property: 'Property',
-        RestElement: 'RestElement',
-        ReturnStatement: 'ReturnStatement',
-        SequenceExpression: 'SequenceExpression',
-        SpreadElement: 'SpreadElement',
-        Super: 'Super',
-        SwitchCase: 'SwitchCase',
-        SwitchStatement: 'SwitchStatement',
-        TaggedTemplateExpression: 'TaggedTemplateExpression',
-        TemplateElement: 'TemplateElement',
-        TemplateLiteral: 'TemplateLiteral',
-        ThisExpression: 'ThisExpression',
-        ThrowStatement: 'ThrowStatement',
-        TryStatement: 'TryStatement',
-        UnaryExpression: 'UnaryExpression',
-        UpdateExpression: 'UpdateExpression',
-        VariableDeclaration: 'VariableDeclaration',
-        VariableDeclarator: 'VariableDeclarator',
-        WhileStatement: 'WhileStatement',
-        WithStatement: 'WithStatement',
-        YieldExpression: 'YieldExpression'
-    };
-
-    PlaceHolders = {
-        ArrowParameterPlaceHolder: 'ArrowParameterPlaceHolder'
-    };
-
-    // Error messages should be identical to V8.
-    Messages = {
-        UnexpectedToken: 'Unexpected token %0',
-        UnexpectedNumber: 'Unexpected number',
-        UnexpectedString: 'Unexpected string',
-        UnexpectedIdentifier: 'Unexpected identifier',
-        UnexpectedReserved: 'Unexpected reserved word',
-        UnexpectedTemplate: 'Unexpected quasi %0',
-        UnexpectedEOS: 'Unexpected end of input',
-        NewlineAfterThrow: 'Illegal newline after throw',
-        InvalidRegExp: 'Invalid regular expression',
-        UnterminatedRegExp: 'Invalid regular expression: missing /',
-        InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
-        InvalidLHSInForIn: 'Invalid left-hand side in for-in',
-        InvalidLHSInForLoop: 'Invalid left-hand side in for-loop',
-        MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
-        NoCatchOrFinally: 'Missing catch or finally after try',
-        UnknownLabel: 'Undefined label \'%0\'',
-        Redeclaration: '%0 \'%1\' has already been declared',
-        IllegalContinue: 'Illegal continue statement',
-        IllegalBreak: 'Illegal break statement',
-        IllegalReturn: 'Illegal return statement',
-        StrictModeWith: 'Strict mode code may not include a with statement',
-        StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
-        StrictVarName: 'Variable name may not be eval or arguments in strict mode',
-        StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
-        StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
-        StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
-        StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
-        StrictDelete: 'Delete of an unqualified identifier in strict mode.',
-        StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
-        StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
-        StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
-        StrictReservedWord: 'Use of future reserved word in strict mode',
-        TemplateOctalLiteral: 'Octal literals are not allowed in template strings.',
-        ParameterAfterRestParameter: 'Rest parameter must be last formal parameter',
-        DefaultRestParameter: 'Unexpected token =',
-        ObjectPatternAsRestParameter: 'Unexpected token {',
-        DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals',
-        ConstructorSpecialMethod: 'Class constructor may not be an accessor',
-        DuplicateConstructor: 'A class may only have one constructor',
-        StaticPrototype: 'Classes may not have static property named prototype',
-        MissingFromClause: 'Unexpected token',
-        NoAsAfterImportNamespace: 'Unexpected token',
-        InvalidModuleSpecifier: 'Unexpected token',
-        IllegalImportDeclaration: 'Unexpected token',
-        IllegalExportDeclaration: 'Unexpected token',
-        DuplicateBinding: 'Duplicate binding %0'
-    };
-
-    // See also tools/generate-unicode-regex.js.
-    Regex = {
-        // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart:
-        NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDE00-\uDE11\uDE13-\uDE2B\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDE00-\uDE2F\uDE44\uDE80-\uDEAA]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]/,
-
-        // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart:
-        NonAsciiIdentifierPart: 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-    };
-
-    // Ensure the condition is true, otherwise throw an error.
-    // This is only to have a better contract semantic, i.e. another safety net
-    // to catch a logic error. The condition shall be fulfilled in normal case.
-    // Do NOT use this to enforce a certain condition on any user input.
-
-    function assert(condition, message) {
-        /* istanbul ignore if */
-        if (!condition) {
-            throw new Error('ASSERT: ' + message);
-        }
-    }
-
-    function isDecimalDigit(ch) {
-        return (ch >= 0x30 && ch <= 0x39);   // 0..9
-    }
-
-    function isHexDigit(ch) {
-        return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
-    }
-
-    function isOctalDigit(ch) {
-        return '01234567'.indexOf(ch) >= 0;
-    }
-
-    function octalToDecimal(ch) {
-        // \0 is not octal escape sequence
-        var octal = (ch !== '0'), code = '01234567'.indexOf(ch);
-
-        if (index < length && isOctalDigit(source[index])) {
-            octal = true;
-            code = code * 8 + '01234567'.indexOf(source[index++]);
-
-            // 3 digits are only allowed when string starts
-            // with 0, 1, 2, 3
-            if ('0123'.indexOf(ch) >= 0 &&
-                    index < length &&
-                    isOctalDigit(source[index])) {
-                code = code * 8 + '01234567'.indexOf(source[index++]);
-            }
-        }
-
-        return {
-            code: code,
-            octal: octal
-        };
-    }
-
-    // ECMA-262 11.2 White Space
-
-    function isWhiteSpace(ch) {
-        return (ch === 0x20) || (ch === 0x09) || (ch === 0x0B) || (ch === 0x0C) || (ch === 0xA0) ||
-            (ch >= 0x1680 && [0x1680, 0x180E, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(ch) >= 0);
-    }
-
-    // ECMA-262 11.3 Line Terminators
-
-    function isLineTerminator(ch) {
-        return (ch === 0x0A) || (ch === 0x0D) || (ch === 0x2028) || (ch === 0x2029);
-    }
-
-    // ECMA-262 11.6 Identifier Names and Identifiers
-
-    function fromCodePoint(cp) {
-        return (cp < 0x10000) ? String.fromCharCode(cp) :
-            String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) +
-            String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023));
-    }
-
-    function isIdentifierStart(ch) {
-        return (ch === 0x24) || (ch === 0x5F) ||  // $ (dollar) and _ (underscore)
-            (ch >= 0x41 && ch <= 0x5A) ||         // A..Z
-            (ch >= 0x61 && ch <= 0x7A) ||         // a..z
-            (ch === 0x5C) ||                      // \ (backslash)
-            ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)));
-    }
-
-    function isIdentifierPart(ch) {
-        return (ch === 0x24) || (ch === 0x5F) ||  // $ (dollar) and _ (underscore)
-            (ch >= 0x41 && ch <= 0x5A) ||         // A..Z
-            (ch >= 0x61 && ch <= 0x7A) ||         // a..z
-            (ch >= 0x30 && ch <= 0x39) ||         // 0..9
-            (ch === 0x5C) ||                      // \ (backslash)
-            ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)));
-    }
-
-    // ECMA-262 11.6.2.2 Future Reserved Words
-
-    function isFutureReservedWord(id) {
-        switch (id) {
-        case 'enum':
-        case 'export':
-        case 'import':
-        case 'super':
-            return true;
-        default:
-            return false;
-        }
-    }
-
-    function isStrictModeReservedWord(id) {
-        switch (id) {
-        case 'implements':
-        case 'interface':
-        case 'package':
-        case 'private':
-        case 'protected':
-        case 'public':
-        case 'static':
-        case 'yield':
-        case 'let':
-            return true;
-        default:
-            return false;
-        }
-    }
-
-    function isRestrictedWord(id) {
-        return id === 'eval' || id === 'arguments';
-    }
-
-    // ECMA-262 11.6.2.1 Keywords
-
-    function isKeyword(id) {
-        switch (id.length) {
-        case 2:
-            return (id === 'if') || (id === 'in') || (id === 'do');
-        case 3:
-            return (id === 'var') || (id === 'for') || (id === 'new') ||
-                (id === 'try') || (id === 'let');
-        case 4:
-            return (id === 'this') || (id === 'else') || (id === 'case') ||
-                (id === 'void') || (id === 'with') || (id === 'enum');
-        case 5:
-            return (id === 'while') || (id === 'break') || (id === 'catch') ||
-                (id === 'throw') || (id === 'const') || (id === 'yield') ||
-                (id === 'class') || (id === 'super');
-        case 6:
-            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
-                (id === 'switch') || (id === 'export') || (id === 'import');
-        case 7:
-            return (id === 'default') || (id === 'finally') || (id === 'extends');
-        case 8:
-            return (id === 'function') || (id === 'continue') || (id === 'debugger');
-        case 10:
-            return (id === 'instanceof');
-        default:
-            return false;
-        }
-    }
-
-    // ECMA-262 11.4 Comments
-
-    function addComment(type, value, start, end, loc) {
-        var comment;
-
-        assert(typeof start === 'number', 'Comment must have valid position');
-
-        state.lastCommentStart = start;
-
-        comment = {
-            type: type,
-            value: value
-        };
-        if (extra.range) {
-            comment.range = [start, end];
-        }
-        if (extra.loc) {
-            comment.loc = loc;
-        }
-        extra.comments.push(comment);
-        if (extra.attachComment) {
-            extra.leadingComments.push(comment);
-            extra.trailingComments.push(comment);
-        }
-        if (extra.tokenize) {
-            comment.type = comment.type + 'Comment';
-            if (extra.delegate) {
-                comment = extra.delegate(comment);
-            }
-            extra.tokens.push(comment);
-        }
-    }
-
-    function skipSingleLineComment(offset) {
-        var start, loc, ch, comment;
-
-        start = index - offset;
-        loc = {
-            start: {
-                line: lineNumber,
-                column: index - lineStart - offset
-            }
-        };
-
-        while (index < length) {
-            ch = source.charCodeAt(index);
-            ++index;
-            if (isLineTerminator(ch)) {
-                hasLineTerminator = true;
-                if (extra.comments) {
-                    comment = source.slice(start + offset, index - 1);
-                    loc.end = {
-                        line: lineNumber,
-                        column: index - lineStart - 1
-                    };
-                    addComment('Line', comment, start, index - 1, loc);
-                }
-                if (ch === 13 && source.charCodeAt(index) === 10) {
-                    ++index;
-                }
-                ++lineNumber;
-                lineStart = index;
-                return;
-            }
-        }
-
-        if (extra.comments) {
-            comment = source.slice(start + offset, index);
-            loc.end = {
-                line: lineNumber,
-                column: index - lineStart
-            };
-            addComment('Line', comment, start, index, loc);
-        }
-    }
-
-    function skipMultiLineComment() {
-        var start, loc, ch, comment;
-
-        if (extra.comments) {
-            start = index - 2;
-            loc = {
-                start: {
-                    line: lineNumber,
-                    column: index - lineStart - 2
-                }
-            };
-        }
-
-        while (index < length) {
-            ch = source.charCodeAt(index);
-            if (isLineTerminator(ch)) {
-                if (ch === 0x0D && source.charCodeAt(index + 1) === 0x0A) {
-                    ++index;
-                }
-                hasLineTerminator = true;
-                ++lineNumber;
-                ++index;
-                lineStart = index;
-            } else if (ch === 0x2A) {
-                // Block comment ends with '*/'.
-                if (source.charCodeAt(index + 1) === 0x2F) {
-                    ++index;
-                    ++index;
-                    if (extra.comments) {
-                        comment = source.slice(start + 2, index - 2);
-                        loc.end = {
-                            line: lineNumber,
-                            column: index - lineStart
-                        };
-                        addComment('Block', comment, start, index, loc);
-                    }
-                    return;
-                }
-                ++index;
-            } else {
-                ++index;
-            }
-        }
-
-        // Ran off the end of the file - the whole thing is a comment
-        if (extra.comments) {
-            loc.end = {
-                line: lineNumber,
-                column: index - lineStart
-            };
-            comment = source.slice(start + 2, index);
-            addComment('Block', comment, start, index, loc);
-        }
-        tolerateUnexpectedToken();
-    }
-
-    function skipComment() {
-        var ch, start;
-        hasLineTerminator = false;
-
-        start = (index === 0);
-        while (index < length) {
-            ch = source.charCodeAt(index);
-
-            if (isWhiteSpace(ch)) {
-                ++index;
-            } else if (isLineTerminator(ch)) {
-                hasLineTerminator = true;
-                ++index;
-                if (ch === 0x0D && source.charCodeAt(index) === 0x0A) {
-                    ++index;
-                }
-                ++lineNumber;
-                lineStart = index;
-                start = true;
-            } else if (ch === 0x2F) { // U+002F is '/'
-                ch = source.charCodeAt(index + 1);
-                if (ch === 0x2F) {
-                    ++index;
-                    ++index;
-                    skipSingleLineComment(2);
-                    start = true;
-                } else if (ch === 0x2A) {  // U+002A is '*'
-                    ++index;
-                    ++index;
-                    skipMultiLineComment();
-                } else {
-                    break;
-                }
-            } else if (start && ch === 0x2D) { // U+002D is '-'
-                // U+003E is '>'
-                if ((source.charCodeAt(index + 1) === 0x2D) && (source.charCodeAt(index + 2) === 0x3E)) {
-                    // '-->' is a single-line comment
-                    index += 3;
-                    skipSingleLineComment(3);
-                } else {
-                    break;
-                }
-            } else if (ch === 0x3C) { // U+003C is '<'
-                if (source.slice(index + 1, index + 4) === '!--') {
-                    ++index; // `<`
-                    ++index; // `!`
-                    ++index; // `-`
-                    ++index; // `-`
-                    skipSingleLineComment(4);
-                } else {
-                    break;
-                }
-            } else {
-                break;
-            }
-        }
-    }
-
-    function scanHexEscape(prefix) {
-        var i, len, ch, code = 0;
-
-        len = (prefix === 'u') ? 4 : 2;
-        for (i = 0; i < len; ++i) {
-            if (index < length && isHexDigit(source[index])) {
-                ch = source[index++];
-                code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
-            } else {
-                return '';
-            }
-        }
-        return String.fromCharCode(code);
-    }
-
-    function scanUnicodeCodePointEscape() {
-        var ch, code;
-
-        ch = source[index];
-        code = 0;
-
-        // At least, one hex digit is required.
-        if (ch === '}') {
-            throwUnexpectedToken();
-        }
-
-        while (index < length) {
-            ch = source[index++];
-            if (!isHexDigit(ch)) {
-                break;
-            }
-            code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
-        }
-
-        if (code > 0x10FFFF || ch !== '}') {
-            throwUnexpectedToken();
-        }
-
-        return fromCodePoint(code);
-    }
-
-    function codePointAt(i) {
-        var cp, first, second;
-
-        cp = source.charCodeAt(i);
-        if (cp >= 0xD800 && cp <= 0xDBFF) {
-            second = source.charCodeAt(i + 1);
-            if (second >= 0xDC00 && second <= 0xDFFF) {
-                first = cp;
-                cp = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
-            }
-        }
-
-        return cp;
-    }
-
-    function getComplexIdentifier() {
-        var cp, ch, id;
-
-        cp = codePointAt(index);
-        id = fromCodePoint(cp);
-        index += id.length;
-
-        // '\u' (U+005C, U+0075) denotes an escaped character.
-        if (cp === 0x5C) {
-            if (source.charCodeAt(index) !== 0x75) {
-                throwUnexpectedToken();
-            }
-            ++index;
-            if (source[index] === '{') {
-                ++index;
-                ch = scanUnicodeCodePointEscape();
-            } else {
-                ch = scanHexEscape('u');
-                cp = ch.charCodeAt(0);
-                if (!ch || ch === '\\' || !isIdentifierStart(cp)) {
-                    throwUnexpectedToken();
-                }
-            }
-            id = ch;
-        }
-
-        while (index < length) {
-            cp = codePointAt(index);
-            if (!isIdentifierPart(cp)) {
-                break;
-            }
-            ch = fromCodePoint(cp);
-            id += ch;
-            index += ch.length;
-
-            // '\u' (U+005C, U+0075) denotes an escaped character.
-            if (cp === 0x5C) {
-                id = id.substr(0, id.length - 1);
-                if (source.charCodeAt(index) !== 0x75) {
-                    throwUnexpectedToken();
-                }
-                ++index;
-                if (source[index] === '{') {
-                    ++index;
-                    ch = scanUnicodeCodePointEscape();
-                } else {
-                    ch = scanHexEscape('u');
-                    cp = ch.charCodeAt(0);
-                    if (!ch || ch === '\\' || !isIdentifierPart(cp)) {
-                        throwUnexpectedToken();
-                    }
-                }
-                id += ch;
-            }
-        }
-
-        return id;
-    }
-
-    function getIdentifier() {
-        var start, ch;
-
-        start = index++;
-        while (index < length) {
-            ch = source.charCodeAt(index);
-            if (ch === 0x5C) {
-                // Blackslash (U+005C) marks Unicode escape sequence.
-                index = start;
-                return getComplexIdentifier();
-            } else if (ch >= 0xD800 && ch < 0xDFFF) {
-                // Need to handle surrogate pairs.
-                index = start;
-                return getComplexIdentifier();
-            }
-            if (isIdentifierPart(ch)) {
-                ++index;
-            } else {
-                break;
-            }
-        }
-
-        return source.slice(start, index);
-    }
-
-    function scanIdentifier() {
-        var start, id, type;
-
-        start = index;
-
-        // Backslash (U+005C) starts an escaped character.
-        id = (source.charCodeAt(index) === 0x5C) ? getComplexIdentifier() : getIdentifier();
-
-        // There is no keyword or literal with only one character.
-        // Thus, it must be an identifier.
-        if (id.length === 1) {
-            type = Token.Identifier;
-        } else if (isKeyword(id)) {
-            type = Token.Keyword;
-        } else if (id === 'null') {
-            type = Token.NullLiteral;
-        } else if (id === 'true' || id === 'false') {
-            type = Token.BooleanLiteral;
-        } else {
-            type = Token.Identifier;
-        }
-
-        return {
-            type: type,
-            value: id,
-            lineNumber: lineNumber,
-            lineStart: lineStart,
-            start: start,
-            end: index
-        };
-    }
-
-
-    // ECMA-262 11.7 Punctuators
-
-    function scanPunctuator() {
-        var token, str;
-
-        token = {
-            type: Token.Punctuator,
-            value: '',
-            lineNumber: lineNumber,
-            lineStart: lineStart,
-            start: index,
-            end: index
-        };
-
-        // Check for most common single-character punctuators.
-        str = source[index];
-        switch (str) {
-
-        case '(':
-            if (extra.tokenize) {
-                extra.openParenToken = extra.tokenValues.length;
-            }
-            ++index;
-            break;
-
-        case '{':
-            if (extra.tokenize) {
-                extra.openCurlyToken = extra.tokenValues.length;
-            }
-            state.curlyStack.push('{');
-            ++index;
-            break;
-
-        case '.':
-            ++index;
-            if (source[index] === '.' && source[index + 1] === '.') {
-                // Spread operator: ...
-                index += 2;
-                str = '...';
-            }
-            break;
-
-        case '}':
-            ++index;
-            state.curlyStack.pop();
-            break;
-        case ')':
-        case ';':
-        case ',':
-        case '[':
-        case ']':
-        case ':':
-        case '?':
-        case '~':
-            ++index;
-            break;
-
-        default:
-            // 4-character punctuator.
-            str = source.substr(index, 4);
-            if (str === '>>>=') {
-                index += 4;
-            } else {
-
-                // 3-character punctuators.
-                str = str.substr(0, 3);
-                if (str === '===' || str === '!==' || str === '>>>' ||
-                    str === '<<=' || str === '>>=') {
-                    index += 3;
-                } else {
-
-                    // 2-character punctuators.
-                    str = str.substr(0, 2);
-                    if (str === '&&' || str === '||' || str === '==' || str === '!=' ||
-                        str === '+=' || str === '-=' || str === '*=' || str === '/=' ||
-                        str === '++' || str === '--' || str === '<<' || str === '>>' ||
-                        str === '&=' || str === '|=' || str === '^=' || str === '%=' ||
-                        str === '<=' || str === '>=' || str === '=>') {
-                        index += 2;
-                    } else {
-
-                        // 1-character punctuators.
-                        str = source[index];
-                        if ('<>=!+-*%&|^/'.indexOf(str) >= 0) {
-                            ++index;
-                        }
-                    }
-                }
-            }
-        }
-
-        if (index === token.start) {
-            throwUnexpectedToken();
-        }
-
-        token.end = index;
-        token.value = str;
-        return token;
-    }
-
-    // ECMA-262 11.8.3 Numeric Literals
-
-    function scanHexLiteral(start) {
-        var number = '';
-
-        while (index < length) {
-            if (!isHexDigit(source[index])) {
-                break;
-            }
-            number += source[index++];
-        }
-
-        if (number.length === 0) {
-            throwUnexpectedToken();
-        }
-
-        if (isIdentifierStart(source.charCodeAt(index))) {
-            throwUnexpectedToken();
-        }
-
-        return {
-            type: Token.NumericLiteral,
-            value: parseInt('0x' + number, 16),
-            lineNumber: lineNumber,
-            lineStart: lineStart,
-            start: start,
-            end: index
-        };
-    }
-
-    function scanBinaryLiteral(start) {
-        var ch, number;
-
-        number = '';
-
-        while (index < length) {
-            ch = source[index];
-            if (ch !== '0' && ch !== '1') {
-                break;
-            }
-            number += source[index++];
-        }
-
-        if (number.length === 0) {
-            // only 0b or 0B
-            throwUnexpectedToken();
-        }
-
-        if (index < length) {
-            ch = source.charCodeAt(index);
-            /* istanbul ignore else */
-            if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
-                throwUnexpectedToken();
-            }
-        }
-
-        return {
-            type: Token.NumericLiteral,
-            value: parseInt(number, 2),
-            lineNumber: lineNumber,
-            lineStart: lineStart,
-            start: start,
-            end: index
-        };
-    }
-
-    function scanOctalLiteral(prefix, start) {
-        var number, octal;
-
-        if (isOctalDigit(prefix)) {
-            octal = true;
-            number = '0' + source[index++];
-        } else {
-            octal = false;
-            ++index;
-            number = '';
-        }
-
-        while (index < length) {
-            if (!isOctalDigit(source[index])) {
-                break;
-            }
-            number += source[index++];
-        }
-
-        if (!octal && number.length === 0) {
-            // only 0o or 0O
-            throwUnexpectedToken();
-        }
-
-        if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
-            throwUnexpectedToken();
-        }
-
-        return {
-            type: Token.NumericLiteral,
-            value: parseInt(number, 8),
-            octal: octal,
-            lineNumber: lineNumber,
-            lineStart: lineStart,
-            start: start,
-            end: index
-        };
-    }
-
-    function isImplicitOctalLiteral() {
-        var i, ch;
-
-        // Implicit octal, unless there is a non-octal digit.
-        // (Annex B.1.1 on Numeric Literals)
-        for (i = index + 1; i < length; ++i) {
-            ch = source[i];
-            if (ch === '8' || ch === '9') {
-                return false;
-            }
-            if (!isOctalDigit(ch)) {
-                return true;
-            }
-        }
-
-        return true;
-    }
-
-    function scanNumericLiteral() {
-        var number, start, ch;
-
-        ch = source[index];
-        assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
-            'Numeric literal must start with a decimal digit or a decimal point');
-
-        start = index;
-        number = '';
-        if (ch !== '.') {
-            number = source[index++];
-            ch = source[index];
-
-            // Hex number starts with '0x'.
-            // Octal number starts with '0'.
-            // Octal number in ES6 starts with '0o'.
-            // Binary number in ES6 starts with '0b'.
-            if (number === '0') {
-                if (ch === 'x' || ch === 'X') {
-                    ++index;
-                    return scanHexLiteral(start);
-                }
-                if (ch === 'b' || ch === 'B') {
-                    ++index;
-                    return scanBinaryLiteral(start);
-                }
-                if (ch === 'o' || ch === 'O') {
-                    return scanOctalLiteral(ch, start);
-                }
-
-                if (isOctalDigit(ch)) {
-                    if (isImplicitOctalLiteral()) {
-                        return scanOctalLiteral(ch, start);
-                    }
-                }
-            }
-
-            while (isDecimalDigit(source.charCodeAt(index))) {
-                number += source[index++];
-            }
-            ch = source[index];
-        }
-
-        if (ch === '.') {
-            number += source[index++];
-            while (isDecimalDigit(source.charCodeAt(index))) {
-                number += source[index++];
-            }
-            ch = source[index];
-        }
-
-        if (ch === 'e' || ch === 'E') {
-            number += source[index++];
-
-            ch = source[index];
-            if (ch === '+' || ch === '-') {
-                number += source[index++];
-            }
-            if (isDecimalDigit(source.charCodeAt(index))) {
-                while (isDecimalDigit(source.charCodeAt(index))) {
-                    number += source[index++];
-                }
-            } else {
-                throwUnexpectedToken();
-            }
-        }
-
-        if (isIdentifierStart(source.charCodeAt(index))) {
-            throwUnexpectedToken();
-        }
-
-        return {
-            type: Token.NumericLiteral,
-            value: parseFloat(number),
-            lineNumber: lineNumber,
-            lineStart: lineStart,
-            start: start,
-            end: index
-        };
-    }
-
-    // ECMA-262 11.8.4 String Literals
-
-    function scanStringLiteral() {
-        var str = '', quote, start, ch, unescaped, octToDec, octal = false;
-
-        quote = source[index];
-        assert((quote === '\'' || quote === '"'),
-            'String literal must starts with a quote');
-
-        start = index;
-        ++index;
-
-        while (index < length) {
-            ch = source[index++];
-
-            if (ch === quote) {
-                quote = '';
-                break;
-            } else if (ch === '\\') {
-                ch = source[index++];
-                if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
-                    switch (ch) {
-                    case 'u':
-                    case 'x':
-                        if (source[index] === '{') {
-                            ++index;
-                            str += scanUnicodeCodePointEscape();
-                        } else {
-                            unescaped = scanHexEscape(ch);
-                            if (!unescaped) {
-                                throw throwUnexpectedToken();
-                            }
-                            str += unescaped;
-                        }
-                        break;
-                    case 'n':
-                        str += '\n';
-                        break;
-                    case 'r':
-                        str += '\r';
-                        break;
-                    case 't':
-                        str += '\t';
-                        break;
-                    case 'b':
-                        str += '\b';
-                        break;
-                    case 'f':
-                        str += '\f';
-                        break;
-                    case 'v':
-                        str += '\x0B';
-                        break;
-                    case '8':
-                    case '9':
-                        str += ch;
-                        tolerateUnexpectedToken();
-                        break;
-
-                    default:
-                        if (isOctalDigit(ch)) {
-                            octToDec = octalToDecimal(ch);
-
-                            octal = octToDec.octal || octal;
-                            str += String.fromCharCode(octToDec.code);
-                        } else {
-                            str += ch;
-                        }
-                        break;
-                    }
-                } else {
-                    ++lineNumber;
-                    if (ch === '\r' && source[index] === '\n') {
-                        ++index;
-                    }
-                    lineStart = index;
-                }
-            } else if (isLineTerminator(ch.charCodeAt(0))) {
-                break;
-            } else {
-                str += ch;
-            }
-        }
-
-        if (quote !== '') {
-            index = start;
-            throwUnexpectedToken();
-        }
-
-        return {
-            type: Token.StringLiteral,
-            value: str,
-            octal: octal,
-            lineNumber: startLineNumber,
-            lineStart: startLineStart,
-            start: start,
-            end: index
-        };
-    }
-
-    // ECMA-262 11.8.6 Template Literal Lexical Components
-
-    function scanTemplate() {
-        var cooked = '', ch, start, rawOffset, terminated, head, tail, restore, unescaped;
-
-        terminated = false;
-        tail = false;
-        start = index;
-        head = (source[index] === '`');
-        rawOffset = 2;
-
-        ++index;
-
-        while (index < length) {
-            ch = source[index++];
-            if (ch === '`') {
-                rawOffset = 1;
-                tail = true;
-                terminated = true;
-                break;
-            } else if (ch === '$') {
-                if (source[index] === '{') {
-                    state.curlyStack.push('${');
-                    ++index;
-                    terminated = true;
-                    break;
-                }
-                cooked += ch;
-            } else if (ch === '\\') {
-                ch = source[index++];
-                if (!isLineTerminator(ch.charCodeAt(0))) {
-                    switch (ch) {
-                    case 'n':
-                        cooked += '\n';
-                        break;
-                    case 'r':
-                        cooked += '\r';
-                        break;
-                    case 't':
-                        cooked += '\t';
-                        break;
-                    case 'u':
-                    case 'x':
-                        if (source[index] === '{') {
-                            ++index;
-                            cooked += scanUnicodeCodePointEscape();
-                        } else {
-                            restore = index;
-                            unescaped = scanHexEscape(ch);
-                            if (unescaped) {
-                                cooked += unescaped;
-                            } else {
-                                index = restore;
-                                cooked += ch;
-                            }
-                        }
-                        break;
-                    case 'b':
-                        cooked += '\b';
-                        break;
-                    case 'f':
-                        cooked += '\f';
-                        break;
-                    case 'v':
-                        cooked += '\v';
-                        break;
-
-                    default:
-                        if (ch === '0') {
-                            if (isDecimalDigit(source.charCodeAt(index))) {
-                                // Illegal: \01 \02 and so on
-                                throwError(Messages.TemplateOctalLiteral);
-                            }
-                            cooked += '\0';
-                        } else if (isOctalDigit(ch)) {
-                            // Illegal: \1 \2
-                            throwError(Messages.TemplateOctalLiteral);
-                        } else {
-                            cooked += ch;
-                        }
-                        break;
-                    }
-                } else {
-                    ++lineNumber;
-                    if (ch === '\r' && source[index] === '\n') {
-                        ++index;
-                    }
-                    lineStart = index;
-                }
-            } else if (isLineTerminator(ch.charCodeAt(0))) {
-                ++lineNumber;
-                if (ch === '\r' && source[index] === '\n') {
-                    ++index;
-                }
-                lineStart = index;
-                cooked += '\n';
-            } else {
-                cooked += ch;
-            }
-        }
-
-        if (!terminated) {
-            throwUnexpectedToken();
-        }
-
-        if (!head) {
-            state.curlyStack.pop();
-        }
-
-        return {
-            type: Token.Template,
-            value: {
-                cooked: cooked,
-                raw: source.slice(start + 1, index - rawOffset)
-            },
-            head: head,
-            tail: tail,
-            lineNumber: lineNumber,
-            lineStart: lineStart,
-            start: start,
-            end: index
-        };
-    }
-
-    // ECMA-262 11.8.5 Regular Expression Literals
-
-    function testRegExp(pattern, flags) {
-        // The BMP character to use as a replacement for astral symbols when
-        // translating an ES6 "u"-flagged pattern to an ES5-compatible
-        // approximation.
-        // Note: replacing with '\uFFFF' enables false positives in unlikely
-        // scenarios. For example, `[\u{1044f}-\u{10440}]` is an invalid
-        // pattern that would not be detected by this substitution.
-        var astralSubstitute = '\uFFFF',
-            tmp = pattern;
-
-        if (flags.indexOf('u') >= 0) {
-            tmp = tmp
-                // Replace every Unicode escape sequence with the equivalent
-                // BMP character or a constant ASCII code point in the case of
-                // astral symbols. (See the above note on `astralSubstitute`
-                // for more information.)
-                .replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g, function ($0, $1, $2) {
-                    var codePoint = parseInt($1 || $2, 16);
-                    if (codePoint > 0x10FFFF) {
-                        throwUnexpectedToken(null, Messages.InvalidRegExp);
-                    }
-                    if (codePoint <= 0xFFFF) {
-                        return String.fromCharCode(codePoint);
-                    }
-                    return astralSubstitute;
-                })
-                // Replace each paired surrogate with a single ASCII symbol to
-                // avoid throwing on regular expressions that are only valid in
-                // combination with the "u" flag.
-                .replace(
-                    /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
-                    astralSubstitute
-                );
-        }
-
-        // First, detect invalid regular expressions.
-        try {
-            RegExp(tmp);
-        } catch (e) {
-            throwUnexpectedToken(null, Messages.InvalidRegExp);
-        }
-
-        // Return a regular expression object for this pattern-flag pair, or
-        // `null` in case the current environment doesn't support the flags it
-        // uses.
-        try {
-            return new RegExp(pattern, flags);
-        } catch (exception) {
-            return null;
-        }
-    }
-
-    function scanRegExpBody() {
-        var ch, str, classMarker, terminated, body;
-
-        ch = source[index];
-        assert(ch === '/', 'Regular expression literal must start with a slash');
-        str = source[index++];
-
-        classMarker = false;
-        terminated = false;
-        while (index < length) {
-            ch = source[index++];
-            str += ch;
-            if (ch === '\\') {
-                ch = source[index++];
-                // ECMA-262 7.8.5
-                if (isLineTerminator(ch.charCodeAt(0))) {
-                    throwUnexpectedToken(null, Messages.UnterminatedRegExp);
-                }
-                str += ch;
-            } else if (isLineTerminator(ch.charCodeAt(0))) {
-                throwUnexpectedToken(null, Messages.UnterminatedRegExp);
-            } else if (classMarker) {
-                if (ch === ']') {
-                    classMarker = false;
-                }
-            } else {
-                if (ch === '/') {
-                    terminated = true;
-                    break;
-                } else if (ch === '[') {
-                    classMarker = true;
-                }
-            }
-        }
-
-        if (!terminated) {
-            throwUnexpectedToken(null, Messages.UnterminatedRegExp);
-        }
-
-        // Exclude leading and trailing slash.
-        body = str.substr(1, str.length - 2);
-        return {
-            value: body,
-            literal: str
-        };
-    }
-
-    function scanRegExpFlags() {
-        var ch, str, flags, restore;
-
-        str = '';
-        flags = '';
-        while (index < length) {
-            ch = source[index];
-            if (!isIdentifierPart(ch.charCodeAt(0))) {
-                break;
-            }
-
-            ++index;
-            if (ch === '\\' && index < length) {
-                ch = source[index];
-                if (ch === 'u') {
-                    ++index;
-                    restore = index;
-                    ch = scanHexEscape('u');
-                    if (ch) {
-                        flags += ch;
-                        for (str += '\\u'; restore < index; ++restore) {
-                            str += source[restore];
-                        }
-                    } else {
-                        index = restore;
-                        flags += 'u';
-                        str += '\\u';
-                    }
-                    tolerateUnexpectedToken();
-                } else {
-                    str += '\\';
-                    tolerateUnexpectedToken();
-                }
-            } else {
-                flags += ch;
-                str += ch;
-            }
-        }
-
-        return {
-            value: flags,
-            literal: str
-        };
-    }
-
-    function scanRegExp() {
-        var start, body, flags, value;
-        scanning = true;
-
-        lookahead = null;
-        skipComment();
-        start = index;
-
-        body = scanRegExpBody();
-        flags = scanRegExpFlags();
-        value = testRegExp(body.value, flags.value);
-        scanning = false;
-        if (extra.tokenize) {
-            return {
-                type: Token.RegularExpression,
-                value: value,
-                regex: {
-                    pattern: body.value,
-                    flags: flags.value
-                },
-                lineNumber: lineNumber,
-                lineStart: lineStart,
-                start: start,
-                end: index
-            };
-        }
-
-        return {
-            literal: body.literal + flags.literal,
-            value: value,
-            regex: {
-                pattern: body.value,
-                flags: flags.value
-            },
-            start: start,
-            end: index
-        };
-    }
-
-    function collectRegex() {
-        var pos, loc, regex, token;
-
-        skipComment();
-
-        pos = index;
-        loc = {
-            start: {
-                line: lineNumber,
-                column: index - lineStart
-            }
-        };
-
-        regex = scanRegExp();
-
-        loc.end = {
-            line: lineNumber,
-            column: index - lineStart
-        };
-
-        /* istanbul ignore next */
-        if (!extra.tokenize) {
-            // Pop the previous token, which is likely '/' or '/='
-            if (extra.tokens.length > 0) {
-                token = extra.tokens[extra.tokens.length - 1];
-                if (token.range[0] === pos && token.type === 'Punctuator') {
-                    if (token.value === '/' || token.value === '/=') {
-                        extra.tokens.pop();
-                    }
-                }
-            }
-
-            extra.tokens.push({
-                type: 'RegularExpression',
-                value: regex.literal,
-                regex: regex.regex,
-                range: [pos, index],
-                loc: loc
-            });
-        }
-
-        return regex;
-    }
-
-    function isIdentifierName(token) {
-        return token.type === Token.Identifier ||
-            token.type === Token.Keyword ||
-            token.type === Token.BooleanLiteral ||
-            token.type === Token.NullLiteral;
-    }
-
-    // Using the following algorithm:
-    // https://github.com/mozilla/sweet.js/wiki/design
-
-    function advanceSlash() {
-        var regex, previous, check;
-
-        function testKeyword(value) {
-            return value && (value.length > 1) && (value[0] >= 'a') && (value[0] <= 'z');
-        }
-
-        previous = extra.tokenValues[extra.tokens.length - 1];
-        regex = (previous !== null);
-
-        switch (previous) {
-        case 'this':
-        case ']':
-            regex = false;
-            break;
-
-        case ')':
-            check = extra.tokenValues[extra.openParenToken - 1];
-            regex = (check === 'if' || check === 'while' || check === 'for' || check === 'with');
-            break;
-
-        case '}':
-            // Dividing a function by anything makes little sense,
-            // but we have to check for that.
-            regex = false;
-            if (testKeyword(extra.tokenValues[extra.openCurlyToken - 3])) {
-                // Anonymous function, e.g. function(){} /42
-                check = extra.tokenValues[extra.openCurlyToken - 4];
-                regex = check ? (FnExprTokens.indexOf(check) < 0) : false;
-            } else if (testKeyword(extra.tokenValues[extra.openCurlyToken - 4])) {
-                // Named function, e.g. function f(){} /42/
-                check = extra.tokenValues[extra.openCurlyToken - 5];
-                regex = check ? (FnExprTokens.indexOf(check) < 0) : true;
-            }
-        }
-
-        return regex ? collectRegex() : scanPunctuator();
-    }
-
-    function advance() {
-        var cp, token;
-
-        if (index >= length) {
-            return {
-                type: Token.EOF,
-                lineNumber: lineNumber,
-                lineStart: lineStart,
-                start: index,
-                end: index
-            };
-        }
-
-        cp = source.charCodeAt(index);
-
-        if (isIdentifierStart(cp)) {
-            token = scanIdentifier();
-            if (strict && isStrictModeReservedWord(token.value)) {
-                token.type = Token.Keyword;
-            }
-            return token;
-        }
-
-        // Very common: ( and ) and ;
-        if (cp === 0x28 || cp === 0x29 || cp === 0x3B) {
-            return scanPunctuator();
-        }
-
-        // String literal starts with single quote (U+0027) or double quote (U+0022).
-        if (cp === 0x27 || cp === 0x22) {
-            return scanStringLiteral();
-        }
-
-        // Dot (.) U+002E can also start a floating-point number, hence the need
-        // to check the next character.
-        if (cp === 0x2E) {
-            if (isDecimalDigit(source.charCodeAt(index + 1))) {
-                return scanNumericLiteral();
-            }
-            return scanPunctuator();
-        }
-
-        if (isDecimalDigit(cp)) {
-            return scanNumericLiteral();
-        }
-
-        // Slash (/) U+002F can also start a regex.
-        if (extra.tokenize && cp === 0x2F) {
-            return advanceSlash();
-        }
-
-        // Template literals start with ` (U+0060) for template head
-        // or } (U+007D) for template middle or template tail.
-        if (cp === 0x60 || (cp === 0x7D && state.curlyStack[state.curlyStack.length - 1] === '${')) {
-            return scanTemplate();
-        }
-
-        // Possible identifier start in a surrogate pair.
-        if (cp >= 0xD800 && cp < 0xDFFF) {
-            cp = codePointAt(index);
-            if (isIdentifierStart(cp)) {
-                return scanIdentifier();
-            }
-        }
-
-        return scanPunctuator();
-    }
-
-    function collectToken() {
-        var loc, token, value, entry;
-
-        loc = {
-            start: {
-                line: lineNumber,
-                column: index - lineStart
-            }
-        };
-
-        token = advance();
-        loc.end = {
-            line: lineNumber,
-            column: index - lineStart
-        };
-
-        if (token.type !== Token.EOF) {
-            value = source.slice(token.start, token.end);
-            entry = {
-                type: TokenName[token.type],
-                value: value,
-                range: [token.start, token.end],
-                loc: loc
-            };
-            if (token.regex) {
-                entry.regex = {
-                    pattern: token.regex.pattern,
-                    flags: token.regex.flags
-                };
-            }
-            if (extra.tokenValues) {
-                extra.tokenValues.push((entry.type === 'Punctuator' || entry.type === 'Keyword') ? entry.value : null);
-            }
-            if (extra.tokenize) {
-                if (!extra.range) {
-                    delete entry.range;
-                }
-                if (!extra.loc) {
-                    delete entry.loc;
-                }
-                if (extra.delegate) {
-                    entry = extra.delegate(entry);
-                }
-            }
-            extra.tokens.push(entry);
-        }
-
-        return token;
-    }
-
-    function lex() {
-        var token;
-        scanning = true;
-
-        lastIndex = index;
-        lastLineNumber = lineNumber;
-        lastLineStart = lineStart;
-
-        skipComment();
-
-        token = lookahead;
-
-        startIndex = index;
-        startLineNumber = lineNumber;
-        startLineStart = lineStart;
-
-        lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance();
-        scanning = false;
-        return token;
-    }
-
-    function peek() {
-        scanning = true;
-
-        skipComment();
-
-        lastIndex = index;
-        lastLineNumber = lineNumber;
-        lastLineStart = lineStart;
-
-        startIndex = index;
-        startLineNumber = lineNumber;
-        startLineStart = lineStart;
-
-        lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance();
-        scanning = false;
-    }
-
-    function Position() {
-        this.line = startLineNumber;
-        this.column = startIndex - startLineStart;
-    }
-
-    function SourceLocation() {
-        this.start = new Position();
-        this.end = null;
-    }
-
-    function WrappingSourceLocation(startToken) {
-        this.start = {
-            line: startToken.lineNumber,
-            column: startToken.start - startToken.lineStart
-        };
-        this.end = null;
-    }
-
-    function Node() {
-        if (extra.range) {
-            this.range = [startIndex, 0];
-        }
-        if (extra.loc) {
-            this.loc = new SourceLocation();
-        }
-    }
-
-    function WrappingNode(startToken) {
-        if (extra.range) {
-            this.range = [startToken.start, 0];
-        }
-        if (extra.loc) {
-            this.loc = new WrappingSourceLocation(startToken);
-        }
-    }
-
-    WrappingNode.prototype = Node.prototype = {
-
-        processComment: function () {
-            var lastChild,
-                innerComments,
-                leadingComments,
-                trailingComments,
-                bottomRight = extra.bottomRightStack,
-                i,
-                comment,
-                last = bottomRight[bottomRight.length - 1];
-
-            if (this.type === Syntax.Program) {
-                if (this.body.length > 0) {
-                    return;
-                }
-            }
-            /**
-             * patch innnerComments for properties empty block
-             * `function a() {/** comments **\/}`
-             */
-
-            if (this.type === Syntax.BlockStatement && this.body.length === 0) {
-                innerComments = [];
-                for (i = extra.leadingComments.length - 1; i >= 0; --i) {
-                    comment = extra.leadingComments[i];
-                    if (this.range[1] >= comment.range[1]) {
-                        innerComments.unshift(comment);
-                        extra.leadingComments.splice(i, 1);
-                        extra.trailingComments.splice(i, 1);
-                    }
-                }
-                if (innerComments.length) {
-                    this.innerComments = innerComments;
-                    //bottomRight.push(this);
-                    return;
-                }
-            }
-
-            if (extra.trailingComments.length > 0) {
-                trailingComments = [];
-                for (i = extra.trailingComments.length - 1; i >= 0; --i) {
-                    comment = extra.trailingComments[i];
-                    if (comment.range[0] >= this.range[1]) {
-                        trailingComments.unshift(comment);
-                        extra.trailingComments.splice(i, 1);
-                    }
-                }
-                extra.trailingComments = [];
-            } else {
-                if (last && last.trailingComments && last.trailingComments[0].range[0] >= this.range[1]) {
-                    trailingComments = last.trailingComments;
-                    delete last.trailingComments;
-                }
-            }
-
-            // Eating the stack.
-            while (last && last.range[0] >= this.range[0]) {
-                lastChild = bottomRight.pop();
-                last = bottomRight[bottomRight.length - 1];
-            }
-
-            if (lastChild) {
-                if (lastChild.leadingComments) {
-                    leadingComments = [];
-                    for (i = lastChild.leadingComments.length - 1; i >= 0; --i) {
-                        comment = lastChild.leadingComments[i];
-                        if (comment.range[1] <= this.range[0]) {
-                            leadingComments.unshift(comment);
-                            lastChild.leadingComments.splice(i, 1);
-                        }
-                    }
-
-                    if (!lastChild.leadingComments.length) {
-                        lastChild.leadingComments = undefined;
-                    }
-                }
-            } else if (extra.leadingComments.length > 0) {
-                leadingComments = [];
-                for (i = extra.leadingComments.length - 1; i >= 0; --i) {
-                    comment = extra.leadingComments[i];
-                    if (comment.range[1] <= this.range[0]) {
-                        leadingComments.unshift(comment);
-                        extra.leadingComments.splice(i, 1);
-                    }
-                }
-            }
-
-
-            if (leadingComments && leadingComments.length > 0) {
-                this.leadingComments = leadingComments;
-            }
-            if (trailingComments && trailingComments.length > 0) {
-                this.trailingComments = trailingComments;
-            }
-
-            bottomRight.push(this);
-        },
-
-        finish: function () {
-            if (extra.range) {
-                this.range[1] = lastIndex;
-            }
-            if (extra.loc) {
-                this.loc.end = {
-                    line: lastLineNumber,
-                    column: lastIndex - lastLineStart
-                };
-                if (extra.source) {
-                    this.loc.source = extra.source;
-                }
-            }
-
-            if (extra.attachComment) {
-                this.processComment();
-            }
-        },
-
-        finishArrayExpression: function (elements) {
-            this.type = Syntax.ArrayExpression;
-            this.elements = elements;
-            this.finish();
-            return this;
-        },
-
-        finishArrayPattern: function (elements) {
-            this.type = Syntax.ArrayPattern;
-            this.elements = elements;
-            this.finish();
-            return this;
-        },
-
-        finishArrowFunctionExpression: function (params, defaults, body, expression) {
-            this.type = Syntax.ArrowFunctionExpression;
-            this.id = null;
-            this.params = params;
-            this.defaults = defaults;
-            this.body = body;
-            this.generator = false;
-            this.expression = expression;
-            this.finish();
-            return this;
-        },
-
-        finishAssignmentExpression: function (operator, left, right) {
-            this.type = Syntax.AssignmentExpression;
-            this.operator = operator;
-            this.left = left;
-            this.right = right;
-            this.finish();
-            return this;
-        },
-
-        finishAssignmentPattern: function (left, right) {
-            this.type = Syntax.AssignmentPattern;
-            this.left = left;
-            this.right = right;
-            this.finish();
-            return this;
-        },
-
-        finishBinaryExpression: function (operator, left, right) {
-            this.type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression : Syntax.BinaryExpression;
-            this.operator = operator;
-            this.left = left;
-            this.right = right;
-            this.finish();
-            return this;
-        },
-
-        finishBlockStatement: function (body) {
-            this.type = Syntax.BlockStatement;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishBreakStatement: function (label) {
-            this.type = Syntax.BreakStatement;
-            this.label = label;
-            this.finish();
-            return this;
-        },
-
-        finishCallExpression: function (callee, args) {
-            this.type = Syntax.CallExpression;
-            this.callee = callee;
-            this.arguments = args;
-            this.finish();
-            return this;
-        },
-
-        finishCatchClause: function (param, body) {
-            this.type = Syntax.CatchClause;
-            this.param = param;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishClassBody: function (body) {
-            this.type = Syntax.ClassBody;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishClassDeclaration: function (id, superClass, body) {
-            this.type = Syntax.ClassDeclaration;
-            this.id = id;
-            this.superClass = superClass;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishClassExpression: function (id, superClass, body) {
-            this.type = Syntax.ClassExpression;
-            this.id = id;
-            this.superClass = superClass;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishConditionalExpression: function (test, consequent, alternate) {
-            this.type = Syntax.ConditionalExpression;
-            this.test = test;
-            this.consequent = consequent;
-            this.alternate = alternate;
-            this.finish();
-            return this;
-        },
-
-        finishContinueStatement: function (label) {
-            this.type = Syntax.ContinueStatement;
-            this.label = label;
-            this.finish();
-            return this;
-        },
-
-        finishDebuggerStatement: function () {
-            this.type = Syntax.DebuggerStatement;
-            this.finish();
-            return this;
-        },
-
-        finishDoWhileStatement: function (body, test) {
-            this.type = Syntax.DoWhileStatement;
-            this.body = body;
-            this.test = test;
-            this.finish();
-            return this;
-        },
-
-        finishEmptyStatement: function () {
-            this.type = Syntax.EmptyStatement;
-            this.finish();
-            return this;
-        },
-
-        finishExpressionStatement: function (expression) {
-            this.type = Syntax.ExpressionStatement;
-            this.expression = expression;
-            this.finish();
-            return this;
-        },
-
-        finishForStatement: function (init, test, update, body) {
-            this.type = Syntax.ForStatement;
-            this.init = init;
-            this.test = test;
-            this.update = update;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishForOfStatement: function (left, right, body) {
-            this.type = Syntax.ForOfStatement;
-            this.left = left;
-            this.right = right;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishForInStatement: function (left, right, body) {
-            this.type = Syntax.ForInStatement;
-            this.left = left;
-            this.right = right;
-            this.body = body;
-            this.each = false;
-            this.finish();
-            return this;
-        },
-
-        finishFunctionDeclaration: function (id, params, defaults, body, generator) {
-            this.type = Syntax.FunctionDeclaration;
-            this.id = id;
-            this.params = params;
-            this.defaults = defaults;
-            this.body = body;
-            this.generator = generator;
-            this.expression = false;
-            this.finish();
-            return this;
-        },
-
-        finishFunctionExpression: function (id, params, defaults, body, generator) {
-            this.type = Syntax.FunctionExpression;
-            this.id = id;
-            this.params = params;
-            this.defaults = defaults;
-            this.body = body;
-            this.generator = generator;
-            this.expression = false;
-            this.finish();
-            return this;
-        },
-
-        finishIdentifier: function (name) {
-            this.type = Syntax.Identifier;
-            this.name = name;
-            this.finish();
-            return this;
-        },
-
-        finishIfStatement: function (test, consequent, alternate) {
-            this.type = Syntax.IfStatement;
-            this.test = test;
-            this.consequent = consequent;
-            this.alternate = alternate;
-            this.finish();
-            return this;
-        },
-
-        finishLabeledStatement: function (label, body) {
-            this.type = Syntax.LabeledStatement;
-            this.label = label;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishLiteral: function (token) {
-            this.type = Syntax.Literal;
-            this.value = token.value;
-            this.raw = source.slice(token.start, token.end);
-            if (token.regex) {
-                this.regex = token.regex;
-            }
-            this.finish();
-            return this;
-        },
-
-        finishMemberExpression: function (accessor, object, property) {
-            this.type = Syntax.MemberExpression;
-            this.computed = accessor === '[';
-            this.object = object;
-            this.property = property;
-            this.finish();
-            return this;
-        },
-
-        finishMetaProperty: function (meta, property) {
-            this.type = Syntax.MetaProperty;
-            this.meta = meta;
-            this.property = property;
-            this.finish();
-            return this;
-        },
-
-        finishNewExpression: function (callee, args) {
-            this.type = Syntax.NewExpression;
-            this.callee = callee;
-            this.arguments = args;
-            this.finish();
-            return this;
-        },
-
-        finishObjectExpression: function (properties) {
-            this.type = Syntax.ObjectExpression;
-            this.properties = properties;
-            this.finish();
-            return this;
-        },
-
-        finishObjectPattern: function (properties) {
-            this.type = Syntax.ObjectPattern;
-            this.properties = properties;
-            this.finish();
-            return this;
-        },
-
-        finishPostfixExpression: function (operator, argument) {
-            this.type = Syntax.UpdateExpression;
-            this.operator = operator;
-            this.argument = argument;
-            this.prefix = false;
-            this.finish();
-            return this;
-        },
-
-        finishProgram: function (body, sourceType) {
-            this.type = Syntax.Program;
-            this.body = body;
-            this.sourceType = sourceType;
-            this.finish();
-            return this;
-        },
-
-        finishProperty: function (kind, key, computed, value, method, shorthand) {
-            this.type = Syntax.Property;
-            this.key = key;
-            this.computed = computed;
-            this.value = value;
-            this.kind = kind;
-            this.method = method;
-            this.shorthand = shorthand;
-            this.finish();
-            return this;
-        },
-
-        finishRestElement: function (argument) {
-            this.type = Syntax.RestElement;
-            this.argument = argument;
-            this.finish();
-            return this;
-        },
-
-        finishReturnStatement: function (argument) {
-            this.type = Syntax.ReturnStatement;
-            this.argument = argument;
-            this.finish();
-            return this;
-        },
-
-        finishSequenceExpression: function (expressions) {
-            this.type = Syntax.SequenceExpression;
-            this.expressions = expressions;
-            this.finish();
-            return this;
-        },
-
-        finishSpreadElement: function (argument) {
-            this.type = Syntax.SpreadElement;
-            this.argument = argument;
-            this.finish();
-            return this;
-        },
-
-        finishSwitchCase: function (test, consequent) {
-            this.type = Syntax.SwitchCase;
-            this.test = test;
-            this.consequent = consequent;
-            this.finish();
-            return this;
-        },
-
-        finishSuper: function () {
-            this.type = Syntax.Super;
-            this.finish();
-            return this;
-        },
-
-        finishSwitchStatement: function (discriminant, cases) {
-            this.type = Syntax.SwitchStatement;
-            this.discriminant = discriminant;
-            this.cases = cases;
-            this.finish();
-            return this;
-        },
-
-        finishTaggedTemplateExpression: function (tag, quasi) {
-            this.type = Syntax.TaggedTemplateExpression;
-            this.tag = tag;
-            this.quasi = quasi;
-            this.finish();
-            return this;
-        },
-
-        finishTemplateElement: function (value, tail) {
-            this.type = Syntax.TemplateElement;
-            this.value = value;
-            this.tail = tail;
-            this.finish();
-            return this;
-        },
-
-        finishTemplateLiteral: function (quasis, expressions) {
-            this.type = Syntax.TemplateLiteral;
-            this.quasis = quasis;
-            this.expressions = expressions;
-            this.finish();
-            return this;
-        },
-
-        finishThisExpression: function () {
-            this.type = Syntax.ThisExpression;
-            this.finish();
-            return this;
-        },
-
-        finishThrowStatement: function (argument) {
-            this.type = Syntax.ThrowStatement;
-            this.argument = argument;
-            this.finish();
-            return this;
-        },
-
-        finishTryStatement: function (block, handler, finalizer) {
-            this.type = Syntax.TryStatement;
-            this.block = block;
-            this.guardedHandlers = [];
-            this.handlers = handler ? [handler] : [];
-            this.handler = handler;
-            this.finalizer = finalizer;
-            this.finish();
-            return this;
-        },
-
-        finishUnaryExpression: function (operator, argument) {
-            this.type = (operator === '++' || operator === '--') ? Syntax.UpdateExpression : Syntax.UnaryExpression;
-            this.operator = operator;
-            this.argument = argument;
-            this.prefix = true;
-            this.finish();
-            return this;
-        },
-
-        finishVariableDeclaration: function (declarations) {
-            this.type = Syntax.VariableDeclaration;
-            this.declarations = declarations;
-            this.kind = 'var';
-            this.finish();
-            return this;
-        },
-
-        finishLexicalDeclaration: function (declarations, kind) {
-            this.type = Syntax.VariableDeclaration;
-            this.declarations = declarations;
-            this.kind = kind;
-            this.finish();
-            return this;
-        },
-
-        finishVariableDeclarator: function (id, init) {
-            this.type = Syntax.VariableDeclarator;
-            this.id = id;
-            this.init = init;
-            this.finish();
-            return this;
-        },
-
-        finishWhileStatement: function (test, body) {
-            this.type = Syntax.WhileStatement;
-            this.test = test;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishWithStatement: function (object, body) {
-            this.type = Syntax.WithStatement;
-            this.object = object;
-            this.body = body;
-            this.finish();
-            return this;
-        },
-
-        finishExportSpecifier: function (local, exported) {
-            this.type = Syntax.ExportSpecifier;
-            this.exported = exported || local;
-            this.local = local;
-            this.finish();
-            return this;
-        },
-
-        finishImportDefaultSpecifier: function (local) {
-            this.type = Syntax.ImportDefaultSpecifier;
-            this.local = local;
-            this.finish();
-            return this;
-        },
-
-        finishImportNamespaceSpecifier: function (local) {
-            this.type = Syntax.ImportNamespaceSpecifier;
-            this.local = local;
-            this.finish();
-            return this;
-        },
-
-        finishExportNamedDeclaration: function (declaration, specifiers, src) {
-            this.type = Syntax.ExportNamedDeclaration;
-            this.declaration = declaration;
-            this.specifiers = specifiers;
-            this.source = src;
-            this.finish();
-            return this;
-        },
-
-        finishExportDefaultDeclaration: function (declaration) {
-            this.type = Syntax.ExportDefaultDeclaration;
-            this.declaration = declaration;
-            this.finish();
-            return this;
-        },
-
-        finishExportAllDeclaration: function (src) {
-            this.type = Syntax.ExportAllDeclaration;
-            this.source = src;
-            this.finish();
-            return this;
-        },
-
-        finishImportSpecifier: function (local, imported) {
-            this.type = Syntax.ImportSpecifier;
-            this.local = local || imported;
-            this.imported = imported;
-            this.finish();
-            return this;
-        },
-
-        finishImportDeclaration: function (specifiers, src) {
-            this.type = Syntax.ImportDeclaration;
-            this.specifiers = specifiers;
-            this.source = src;
-            this.finish();
-            return this;
-        },
-
-        finishYieldExpression: function (argument, delegate) {
-            this.type = Syntax.YieldExpression;
-            this.argument = argument;
-            this.delegate = delegate;
-            this.finish();
-            return this;
-        }
-    };
-
-
-    function recordError(error) {
-        var e, existing;
-
-        for (e = 0; e < extra.errors.length; e++) {
-            existing = extra.errors[e];
-            // Prevent duplicated error.
-            /* istanbul ignore next */
-            if (existing.index === error.index && existing.message === error.message) {
-                return;
-            }
-        }
-
-        extra.errors.push(error);
-    }
-
-    function constructError(msg, column) {
-        var error = new Error(msg);
-        try {
-            throw error;
-        } catch (base) {
-            /* istanbul ignore else */
-            if (Object.create && Object.defineProperty) {
-                error = Object.create(base);
-                Object.defineProperty(error, 'column', { value: column });
-            }
-        } finally {
-            return error;
-        }
-    }
-
-    function createError(line, pos, description) {
-        var msg, column, error;
-
-        msg = 'Line ' + line + ': ' + description;
-        column = pos - (scanning ? lineStart : lastLineStart) + 1;
-        error = constructError(msg, column);
-        error.lineNumber = line;
-        error.description = description;
-        error.index = pos;
-        return error;
-    }
-
-    // Throw an exception
-
-    function throwError(messageFormat) {
-        var args, msg;
-
-        args = Array.prototype.slice.call(arguments, 1);
-        msg = messageFormat.replace(/%(\d)/g,
-            function (whole, idx) {
-                assert(idx < args.length, 'Message reference must be in range');
-                return args[idx];
-            }
-        );
-
-        throw createError(lastLineNumber, lastIndex, msg);
-    }
-
-    function tolerateError(messageFormat) {
-        var args, msg, error;
-
-        args = Array.prototype.slice.call(arguments, 1);
-        /* istanbul ignore next */
-        msg = messageFormat.replace(/%(\d)/g,
-            function (whole, idx) {
-                assert(idx < args.length, 'Message reference must be in range');
-                return args[idx];
-            }
-        );
-
-        error = createError(lineNumber, lastIndex, msg);
-        if (extra.errors) {
-            recordError(error);
-        } else {
-            throw error;
-        }
-    }
-
-    // Throw an exception because of the token.
-
-    function unexpectedTokenError(token, message) {
-        var value, msg = message || Messages.UnexpectedToken;
-
-        if (token) {
-            if (!message) {
-                msg = (token.type === Token.EOF) ? Messages.UnexpectedEOS :
-                    (token.type === Token.Identifier) ? Messages.UnexpectedIdentifier :
-                    (token.type === Token.NumericLiteral) ? Messages.UnexpectedNumber :
-                    (token.type === Token.StringLiteral) ? Messages.UnexpectedString :
-                    (token.type === Token.Template) ? Messages.UnexpectedTemplate :
-                    Messages.UnexpectedToken;
-
-                if (token.type === Token.Keyword) {
-                    if (isFutureReservedWord(token.value)) {
-                        msg = Messages.UnexpectedReserved;
-                    } else if (strict && isStrictModeReservedWord(token.value)) {
-                        msg = Messages.StrictReservedWord;
-                    }
-                }
-            }
-
-            value = (token.type === Token.Template) ? token.value.raw : token.value;
-        } else {
-            value = 'ILLEGAL';
-        }
-
-        msg = msg.replace('%0', value);
-
-        return (token && typeof token.lineNumber === 'number') ?
-            createError(token.lineNumber, token.start, msg) :
-            createError(scanning ? lineNumber : lastLineNumber, scanning ? index : lastIndex, msg);
-    }
-
-    function throwUnexpectedToken(token, message) {
-        throw unexpectedTokenError(token, message);
-    }
-
-    function tolerateUnexpectedToken(token, message) {
-        var error = unexpectedTokenError(token, message);
-        if (extra.errors) {
-            recordError(error);
-        } else {
-            throw error;
-        }
-    }
-
-    // Expect the next token to match the specified punctuator.
-    // If not, an exception will be thrown.
-
-    function expect(value) {
-        var token = lex();
-        if (token.type !== Token.Punctuator || token.value !== value) {
-            throwUnexpectedToken(token);
-        }
-    }
-
-    /**
-     * @name expectCommaSeparator
-     * @description Quietly expect a comma when in tolerant mode, otherwise delegates
-     * to <code>expect(value)</code>
-     * @since 2.0
-     */
-    function expectCommaSeparator() {
-        var token;
-
-        if (extra.errors) {
-            token = lookahead;
-            if (token.type === Token.Punctuator && token.value === ',') {
-                lex();
-            } else if (token.type === Token.Punctuator && token.value === ';') {
-                lex();
-                tolerateUnexpectedToken(token);
-            } else {
-                tolerateUnexpectedToken(token, Messages.UnexpectedToken);
-            }
-        } else {
-            expect(',');
-        }
-    }
-
-    // Expect the next token to match the specified keyword.
-    // If not, an exception will be thrown.
-
-    function expectKeyword(keyword) {
-        var token = lex();
-        if (token.type !== Token.Keyword || token.value !== keyword) {
-            throwUnexpectedToken(token);
-        }
-    }
-
-    // Return true if the next token matches the specified punctuator.
-
-    function match(value) {
-        return lookahead.type === Token.Punctuator && lookahead.value === value;
-    }
-
-    // Return true if the next token matches the specified keyword
-
-    function matchKeyword(keyword) {
-        return lookahead.type === Token.Keyword && lookahead.value === keyword;
-    }
-
-    // Return true if the next token matches the specified contextual keyword
-    // (where an identifier is sometimes a keyword depending on the context)
-
-    function matchContextualKeyword(keyword) {
-        return lookahead.type === Token.Identifier && lookahead.value === keyword;
-    }
-
-    // Return true if the next token is an assignment operator
-
-    function matchAssign() {
-        var op;
-
-        if (lookahead.type !== Token.Punctuator) {
-            return false;
-        }
-        op = lookahead.value;
-        return op === '=' ||
-            op === '*=' ||
-            op === '/=' ||
-            op === '%=' ||
-            op === '+=' ||
-            op === '-=' ||
-            op === '<<=' ||
-            op === '>>=' ||
-            op === '>>>=' ||
-            op === '&=' ||
-            op === '^=' ||
-            op === '|=';
-    }
-
-    function consumeSemicolon() {
-        // Catch the very common case first: immediately a semicolon (U+003B).
-        if (source.charCodeAt(startIndex) === 0x3B || match(';')) {
-            lex();
-            return;
-        }
-
-        if (hasLineTerminator) {
-            return;
-        }
-
-        // FIXME(ikarienator): this is seemingly an issue in the previous location info convention.
-        lastIndex = startIndex;
-        lastLineNumber = startLineNumber;
-        lastLineStart = startLineStart;
-
-        if (lookahead.type !== Token.EOF && !match('}')) {
-            throwUnexpectedToken(lookahead);
-        }
-    }
-
-    // Cover grammar support.
-    //
-    // When an assignment expression position starts with an left parenthesis, the determination of the type
-    // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead)
-    // or the first comma. This situation also defers the determination of all the expressions nested in the pair.
-    //
-    // There are three productions that can be parsed in a parentheses pair that needs to be determined
-    // after the outermost pair is closed. They are:
-    //
-    //   1. AssignmentExpression
-    //   2. BindingElements
-    //   3. AssignmentTargets
-    //
-    // In order to avoid exponential backtracking, we use two flags to denote if the production can be
-    // binding element or assignment target.
-    //
-    // The three productions have the relationship:
-    //
-    //   BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression
-    //
-    // with a single exception that CoverInitializedName when used directly in an Expression, generates
-    // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the
-    // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair.
-    //
-    // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not
-    // effect the current flags. This means the production the parser parses is only used as an expression. Therefore
-    // the CoverInitializedName check is conducted.
-    //
-    // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates
-    // the flags outside of the parser. This means the production the parser parses is used as a part of a potential
-    // pattern. The CoverInitializedName check is deferred.
-    function isolateCoverGrammar(parser) {
-        var oldIsBindingElement = isBindingElement,
-            oldIsAssignmentTarget = isAssignmentTarget,
-            oldFirstCoverInitializedNameError = firstCoverInitializedNameError,
-            result;
-        isBindingElement = true;
-        isAssignmentTarget = true;
-        firstCoverInitializedNameError = null;
-        result = parser();
-        if (firstCoverInitializedNameError !== null) {
-            throwUnexpectedToken(firstCoverInitializedNameError);
-        }
-        isBindingElement = oldIsBindingElement;
-        isAssignmentTarget = oldIsAssignmentTarget;
-        firstCoverInitializedNameError = oldFirstCoverInitializedNameError;
-        return result;
-    }
-
-    function inheritCoverGrammar(parser) {
-        var oldIsBindingElement = isBindingElement,
-            oldIsAssignmentTarget = isAssignmentTarget,
-            oldFirstCoverInitializedNameError = firstCoverInitializedNameError,
-            result;
-        isBindingElement = true;
-        isAssignmentTarget = true;
-        firstCoverInitializedNameError = null;
-        result = parser();
-        isBindingElement = isBindingElement && oldIsBindingElement;
-        isAssignmentTarget = isAssignmentTarget && oldIsAssignmentTarget;
-        firstCoverInitializedNameError = oldFirstCoverInitializedNameError || firstCoverInitializedNameError;
-        return result;
-    }
-
-    // ECMA-262 13.3.3 Destructuring Binding Patterns
-
-    function parseArrayPattern(params, kind) {
-        var node = new Node(), elements = [], rest, restNode;
-        expect('[');
-
-        while (!match(']')) {
-            if (match(',')) {
-                lex();
-                elements.push(null);
-            } else {
-                if (match('...')) {
-                    restNode = new Node();
-                    lex();
-                    params.push(lookahead);
-                    rest = parseVariableIdentifier(kind);
-                    elements.push(restNode.finishRestElement(rest));
-                    break;
-                } else {
-                    elements.push(parsePatternWithDefault(params, kind));
-                }
-                if (!match(']')) {
-                    expect(',');
-                }
-            }
-
-        }
-
-        expect(']');
-
-        return node.finishArrayPattern(elements);
-    }
-
-    function parsePropertyPattern(params, kind) {
-        var node = new Node(), key, keyToken, computed = match('['), init;
-        if (lookahead.type === Token.Identifier) {
-            keyToken = lookahead;
-            key = parseVariableIdentifier();
-            if (match('=')) {
-                params.push(keyToken);
-                lex();
-                init = parseAssignmentExpression();
-
-                return node.finishProperty(
-                    'init', key, false,
-                    new WrappingNode(keyToken).finishAssignmentPattern(key, init), false, true);
-            } else if (!match(':')) {
-                params.push(keyToken);
-                return node.finishProperty('init', key, false, key, false, true);
-            }
-        } else {
-            key = parseObjectPropertyKey();
-        }
-        expect(':');
-        init = parsePatternWithDefault(params, kind);
-        return node.finishProperty('init', key, computed, init, false, false);
-    }
-
-    function parseObjectPattern(params, kind) {
-        var node = new Node(), properties = [];
-
-        expect('{');
-
-        while (!match('}')) {
-            properties.push(parsePropertyPattern(params, kind));
-            if (!match('}')) {
-                expect(',');
-            }
-        }
-
-        lex();
-
-        return node.finishObjectPattern(properties);
-    }
-
-    function parsePattern(params, kind) {
-        if (match('[')) {
-            return parseArrayPattern(params, kind);
-        } else if (match('{')) {
-            return parseObjectPattern(params, kind);
-        } else if (matchKeyword('let')) {
-            if (kind === 'const' || kind === 'let') {
-                tolerateUnexpectedToken(lookahead, Messages.UnexpectedToken);
-            }
-        }
-
-        params.push(lookahead);
-        return parseVariableIdentifier(kind);
-    }
-
-    function parsePatternWithDefault(params, kind) {
-        var startToken = lookahead, pattern, previousAllowYield, right;
-        pattern = parsePattern(params, kind);
-        if (match('=')) {
-            lex();
-            previousAllowYield = state.allowYield;
-            state.allowYield = true;
-            right = isolateCoverGrammar(parseAssignmentExpression);
-            state.allowYield = previousAllowYield;
-            pattern = new WrappingNode(startToken).finishAssignmentPattern(pattern, right);
-        }
-        return pattern;
-    }
-
-    // ECMA-262 12.2.5 Array Initializer
-
-    function parseArrayInitializer() {
-        var elements = [], node = new Node(), restSpread;
-
-        expect('[');
-
-        while (!match(']')) {
-            if (match(',')) {
-                lex();
-                elements.push(null);
-            } else if (match('...')) {
-                restSpread = new Node();
-                lex();
-                restSpread.finishSpreadElement(inheritCoverGrammar(parseAssignmentExpression));
-
-                if (!match(']')) {
-                    isAssignmentTarget = isBindingElement = false;
-                    expect(',');
-                }
-                elements.push(restSpread);
-            } else {
-                elements.push(inheritCoverGrammar(parseAssignmentExpression));
-
-                if (!match(']')) {
-                    expect(',');
-                }
-            }
-        }
-
-        lex();
-
-        return node.finishArrayExpression(elements);
-    }
-
-    // ECMA-262 12.2.6 Object Initializer
-
-    function parsePropertyFunction(node, paramInfo, isGenerator) {
-        var previousStrict, body;
-
-        isAssignmentTarget = isBindingElement = false;
-
-        previousStrict = strict;
-        body = isolateCoverGrammar(parseFunctionSourceElements);
-
-        if (strict && paramInfo.firstRestricted) {
-            tolerateUnexpectedToken(paramInfo.firstRestricted, paramInfo.message);
-        }
-        if (strict && paramInfo.stricted) {
-            tolerateUnexpectedToken(paramInfo.stricted, paramInfo.message);
-        }
-
-        strict = previousStrict;
-        return node.finishFunctionExpression(null, paramInfo.params, paramInfo.defaults, body, isGenerator);
-    }
-
-    function parsePropertyMethodFunction() {
-        var params, method, node = new Node(),
-            previousAllowYield = state.allowYield;
-
-        state.allowYield = false;
-        params = parseParams();
-        state.allowYield = previousAllowYield;
-
-        state.allowYield = false;
-        method = parsePropertyFunction(node, params, false);
-        state.allowYield = previousAllowYield;
-
-        return method;
-    }
-
-    function parseObjectPropertyKey() {
-        var token, node = new Node(), expr;
-
-        token = lex();
-
-        // Note: This function is called only from parseObjectProperty(), where
-        // EOF and Punctuator tokens are already filtered out.
-
-        switch (token.type) {
-        case Token.StringLiteral:
-        case Token.NumericLiteral:
-            if (strict && token.octal) {
-                tolerateUnexpectedToken(token, Messages.StrictOctalLiteral);
-            }
-            return node.finishLiteral(token);
-        case Token.Identifier:
-        case Token.BooleanLiteral:
-        case Token.NullLiteral:
-        case Token.Keyword:
-            return node.finishIdentifier(token.value);
-        case Token.Punctuator:
-            if (token.value === '[') {
-                expr = isolateCoverGrammar(parseAssignmentExpression);
-                expect(']');
-                return expr;
-            }
-            break;
-        }
-        throwUnexpectedToken(token);
-    }
-
-    function lookaheadPropertyName() {
-        switch (lookahead.type) {
-        case Token.Identifier:
-        case Token.StringLiteral:
-        case Token.BooleanLiteral:
-        case Token.NullLiteral:
-        case Token.NumericLiteral:
-        case Token.Keyword:
-            return true;
-        case Token.Punctuator:
-            return lookahead.value === '[';
-        }
-        return false;
-    }
-
-    // This function is to try to parse a MethodDefinition as defined in 14.3. But in the case of object literals,
-    // it might be called at a position where there is in fact a short hand identifier pattern or a data property.
-    // This can only be determined after we consumed up to the left parentheses.
-    //
-    // In order to avoid back tracking, it returns `null` if the position is not a MethodDefinition and the caller
-    // is responsible to visit other options.
-    function tryParseMethodDefinition(token, key, computed, node) {
-        var value, options, methodNode, params,
-            previousAllowYield = state.allowYield;
-
-        if (token.type === Token.Identifier) {
-            // check for `get` and `set`;
-
-            if (token.value === 'get' && lookaheadPropertyName()) {
-                computed = match('[');
-                key = parseObjectPropertyKey();
-                methodNode = new Node();
-                expect('(');
-                expect(')');
-
-                state.allowYield = false;
-                value = parsePropertyFunction(methodNode, {
-                    params: [],
-                    defaults: [],
-                    stricted: null,
-                    firstRestricted: null,
-                    message: null
-                }, false);
-                state.allowYield = previousAllowYield;
-
-                return node.finishProperty('get', key, computed, value, false, false);
-            } else if (token.value === 'set' && lookaheadPropertyName()) {
-                computed = match('[');
-                key = parseObjectPropertyKey();
-                methodNode = new Node();
-                expect('(');
-
-                options = {
-                    params: [],
-                    defaultCount: 0,
-                    defaults: [],
-                    firstRestricted: null,
-                    paramSet: {}
-                };
-                if (match(')')) {
-                    tolerateUnexpectedToken(lookahead);
-                } else {
-                    state.allowYield = false;
-                    parseParam(options);
-                    state.allowYield = previousAllowYield;
-                    if (options.defaultCount === 0) {
-                        options.defaults = [];
-                    }
-                }
-                expect(')');
-
-                state.allowYield = false;
-                value = parsePropertyFunction(methodNode, options, false);
-                state.allowYield = previousAllowYield;
-
-                return node.finishProperty('set', key, computed, value, false, false);
-            }
-        } else if (token.type === Token.Punctuator && token.value === '*' && lookaheadPropertyName()) {
-            computed = match('[');
-            key = parseObjectPropertyKey();
-            methodNode = new Node();
-
-            state.allowYield = true;
-            params = parseParams();
-            state.allowYield = previousAllowYield;
-
-            state.allowYield = false;
-            value = parsePropertyFunction(methodNode, params, true);
-            state.allowYield = previousAllowYield;
-
-            return node.finishProperty('init', key, computed, value, true, false);
-        }
-
-        if (key && match('(')) {
-            value = parsePropertyMethodFunction();
-            return node.finishProperty('init', key, computed, value, true, false);
-        }
-
-        // Not a MethodDefinition.
-        return null;
-    }
-
-    function parseObjectProperty(hasProto) {
-        var token = lookahead, node = new Node(), computed, key, maybeMethod, proto, value;
-
-        computed = match('[');
-        if (match('*')) {
-            lex();
-        } else {
-            key = parseObjectPropertyKey();
-        }
-        maybeMethod = tryParseMethodDefinition(token, key, computed, node);
-        if (maybeMethod) {
-            return maybeMethod;
-        }
-
-        if (!key) {
-            throwUnexpectedToken(lookahead);
-        }
-
-        // Check for duplicated __proto__
-        if (!computed) {
-            proto = (key.type === Syntax.Identifier && key.name === '__proto__') ||
-                (key.type === Syntax.Literal && key.value === '__proto__');
-            if (hasProto.value && proto) {
-                tolerateError(Messages.DuplicateProtoProperty);
-            }
-            hasProto.value |= proto;
-        }
-
-        if (match(':')) {
-            lex();
-            value = inheritCoverGrammar(parseAssignmentExpression);
-            return node.finishProperty('init', key, computed, value, false, false);
-        }
-
-        if (token.type === Token.Identifier) {
-            if (match('=')) {
-                firstCoverInitializedNameError = lookahead;
-                lex();
-                value = isolateCoverGrammar(parseAssignmentExpression);
-                return node.finishProperty('init', key, computed,
-                    new WrappingNode(token).finishAssignmentPattern(key, value), false, true);
-            }
-            return node.finishProperty('init', key, computed, key, false, true);
-        }
-
-        throwUnexpectedToken(lookahead);
-    }
-
-    function parseObjectInitializer() {
-        var properties = [], hasProto = {value: false}, node = new Node();
-
-        expect('{');
-
-        while (!match('}')) {
-            properties.push(parseObjectProperty(hasProto));
-
-            if (!match('}')) {
-                expectCommaSeparator();
-            }
-        }
-
-        expect('}');
-
-        return node.finishObjectExpression(properties);
-    }
-
-    function reinterpretExpressionAsPattern(expr) {
-        var i;
-        switch (expr.type) {
-        case Syntax.Identifier:
-        case Syntax.MemberExpression:
-        case Syntax.RestElement:
-        case Syntax.AssignmentPattern:
-            break;
-        case Syntax.SpreadElement:
-            expr.type = Syntax.RestElement;
-            reinterpretExpressionAsPattern(expr.argument);
-            break;
-        case Syntax.ArrayExpression:
-            expr.type = Syntax.ArrayPattern;
-            for (i = 0; i < expr.elements.length; i++) {
-                if (expr.elements[i] !== null) {
-                    reinterpretExpressionAsPattern(expr.elements[i]);
-                }
-            }
-            break;
-        case Syntax.ObjectExpression:
-            expr.type = Syntax.ObjectPattern;
-            for (i = 0; i < expr.properties.length; i++) {
-                reinterpretExpressionAsPattern(expr.properties[i].value);
-            }
-            break;
-        case Syntax.AssignmentExpression:
-            expr.type = Syntax.AssignmentPattern;
-            reinterpretExpressionAsPattern(expr.left);
-            break;
-        default:
-            // Allow other node type for tolerant parsing.
-            break;
-        }
-    }
-
-    // ECMA-262 12.2.9 Template Literals
-
-    function parseTemplateElement(option) {
-        var node, token;
-
-        if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) {
-            throwUnexpectedToken();
-        }
-
-        node = new Node();
-        token = lex();
-
-        return node.finishTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail);
-    }
-
-    function parseTemplateLiteral() {
-        var quasi, quasis, expressions, node = new Node();
-
-        quasi = parseTemplateElement({ head: true });
-        quasis = [quasi];
-        expressions = [];
-
-        while (!quasi.tail) {
-            expressions.push(parseExpression());
-            quasi = parseTemplateElement({ head: false });
-            quasis.push(quasi);
-        }
-
-        return node.finishTemplateLiteral(quasis, expressions);
-    }
-
-    // ECMA-262 12.2.10 The Grouping Operator
-
-    function parseGroupExpression() {
-        var expr, expressions, startToken, i, params = [];
-
-        expect('(');
-
-        if (match(')')) {
-            lex();
-            if (!match('=>')) {
-                expect('=>');
-            }
-            return {
-                type: PlaceHolders.ArrowParameterPlaceHolder,
-                params: [],
-                rawParams: []
-            };
-        }
-
-        startToken = lookahead;
-        if (match('...')) {
-            expr = parseRestElement(params);
-            expect(')');
-            if (!match('=>')) {
-                expect('=>');
-            }
-            return {
-                type: PlaceHolders.ArrowParameterPlaceHolder,
-                params: [expr]
-            };
-        }
-
-        isBindingElement = true;
-        expr = inheritCoverGrammar(parseAssignmentExpression);
-
-        if (match(',')) {
-            isAssignmentTarget = false;
-            expressions = [expr];
-
-            while (startIndex < length) {
-                if (!match(',')) {
-                    break;
-                }
-                lex();
-
-                if (match('...')) {
-                    if (!isBindingElement) {
-                        throwUnexpectedToken(lookahead);
-                    }
-                    expressions.push(parseRestElement(params));
-                    expect(')');
-                    if (!match('=>')) {
-                        expect('=>');
-                    }
-                    isBindingElement = false;
-                    for (i = 0; i < expressions.length; i++) {
-                        reinterpretExpressionAsPattern(expressions[i]);
-                    }
-                    return {
-                        type: PlaceHolders.ArrowParameterPlaceHolder,
-                        params: expressions
-                    };
-                }
-
-                expressions.push(inheritCoverGrammar(parseAssignmentExpression));
-            }
-
-            expr = new WrappingNode(startToken).finishSequenceExpression(expressions);
-        }
-
-
-        expect(')');
-
-        if (match('=>')) {
-            if (expr.type === Syntax.Identifier && expr.name === 'yield') {
-                return {
-                    type: PlaceHolders.ArrowParameterPlaceHolder,
-                    params: [expr]
-                };
-            }
-
-            if (!isBindingElement) {
-                throwUnexpectedToken(lookahead);
-            }
-
-            if (expr.type === Syntax.SequenceExpression) {
-                for (i = 0; i < expr.expressions.length; i++) {
-                    reinterpretExpressionAsPattern(expr.expressions[i]);
-                }
-            } else {
-                reinterpretExpressionAsPattern(expr);
-            }
-
-            expr = {
-                type: PlaceHolders.ArrowParameterPlaceHolder,
-                params: expr.type === Syntax.SequenceExpression ? expr.expressions : [expr]
-            };
-        }
-        isBindingElement = false;
-        return expr;
-    }
-
-
-    // ECMA-262 12.2 Primary Expressions
-
-    function parsePrimaryExpression() {
-        var type, token, expr, node;
-
-        if (match('(')) {
-            isBindingElement = false;
-            return inheritCoverGrammar(parseGroupExpression);
-        }
-
-        if (match('[')) {
-            return inheritCoverGrammar(parseArrayInitializer);
-        }
-
-        if (match('{')) {
-            return inheritCoverGrammar(parseObjectInitializer);
-        }
-
-        type = lookahead.type;
-        node = new Node();
-
-        if (type === Token.Identifier) {
-            if (state.sourceType === 'module' && lookahead.value === 'await') {
-                tolerateUnexpectedToken(lookahead);
-            }
-            expr = node.finishIdentifier(lex().value);
-        } else if (type === Token.StringLiteral || type === Token.NumericLiteral) {
-            isAssignmentTarget = isBindingElement = false;
-            if (strict && lookahead.octal) {
-                tolerateUnexpectedToken(lookahead, Messages.StrictOctalLiteral);
-            }
-            expr = node.finishLiteral(lex());
-        } else if (type === Token.Keyword) {
-            if (!strict && state.allowYield && matchKeyword('yield')) {
-                return parseNonComputedProperty();
-            }
-            if (!strict && matchKeyword('let')) {
-                return node.finishIdentifier(lex().value);
-            }
-            isAssignmentTarget = isBindingElement = false;
-            if (matchKeyword('function')) {
-                return parseFunctionExpression();
-            }
-            if (matchKeyword('this')) {
-                lex();
-                return node.finishThisExpression();
-            }
-            if (matchKeyword('class')) {
-                return parseClassExpression();
-            }
-            throwUnexpectedToken(lex());
-        } else if (type === Token.BooleanLiteral) {
-            isAssignmentTarget = isBindingElement = false;
-            token = lex();
-            token.value = (token.value === 'true');
-            expr = node.finishLiteral(token);
-        } else if (type === Token.NullLiteral) {
-            isAssignmentTarget = isBindingElement = false;
-            token = lex();
-            token.value = null;
-            expr = node.finishLiteral(token);
-        } else if (match('/') || match('/=')) {
-            isAssignmentTarget = isBindingElement = false;
-            index = startIndex;
-
-            if (typeof extra.tokens !== 'undefined') {
-                token = collectRegex();
-            } else {
-                token = scanRegExp();
-            }
-            lex();
-            expr = node.finishLiteral(token);
-        } else if (type === Token.Template) {
-            expr = parseTemplateLiteral();
-        } else {
-            throwUnexpectedToken(lex());
-        }
-
-        return expr;
-    }
-
-    // ECMA-262 12.3 Left-Hand-Side Expressions
-
-    function parseArguments() {
-        var args = [], expr;
-
-        expect('(');
-
-        if (!match(')')) {
-            while (startIndex < length) {
-                if (match('...')) {
-                    expr = new Node();
-                    lex();
-                    expr.finishSpreadElement(isolateCoverGrammar(parseAssignmentExpression));
-                } else {
-                    expr = isolateCoverGrammar(parseAssignmentExpression);
-                }
-                args.push(expr);
-                if (match(')')) {
-                    break;
-                }
-                expectCommaSeparator();
-            }
-        }
-
-        expect(')');
-
-        return args;
-    }
-
-    function parseNonComputedProperty() {
-        var token, node = new Node();
-
-        token = lex();
-
-        if (!isIdentifierName(token)) {
-            throwUnexpectedToken(token);
-        }
-
-        return node.finishIdentifier(token.value);
-    }
-
-    function parseNonComputedMember() {
-        expect('.');
-
-        return parseNonComputedProperty();
-    }
-
-    function parseComputedMember() {
-        var expr;
-
-        expect('[');
-
-        expr = isolateCoverGrammar(parseExpression);
-
-        expect(']');
-
-        return expr;
-    }
-
-    // ECMA-262 12.3.3 The new Operator
-
-    function parseNewExpression() {
-        var callee, args, node = new Node();
-
-        expectKeyword('new');
-
-        if (match('.')) {
-            lex();
-            if (lookahead.type === Token.Identifier && lookahead.value === 'target') {
-                if (state.inFunctionBody) {
-                    lex();
-                    return node.finishMetaProperty('new', 'target');
-                }
-            }
-            throwUnexpectedToken(lookahead);
-        }
-
-        callee = isolateCoverGrammar(parseLeftHandSideExpression);
-        args = match('(') ? parseArguments() : [];
-
-        isAssignmentTarget = isBindingElement = false;
-
-        return node.finishNewExpression(callee, args);
-    }
-
-    // ECMA-262 12.3.4 Function Calls
-
-    function parseLeftHandSideExpressionAllowCall() {
-        var quasi, expr, args, property, startToken, previousAllowIn = state.allowIn;
-
-        startToken = lookahead;
-        state.allowIn = true;
-
-        if (matchKeyword('super') && state.inFunctionBody) {
-            expr = new Node();
-            lex();
-            expr = expr.finishSuper();
-            if (!match('(') && !match('.') && !match('[')) {
-                throwUnexpectedToken(lookahead);
-            }
-        } else {
-            expr = inheritCoverGrammar(matchKeyword('new') ? parseNewExpression : parsePrimaryExpression);
-        }
-
-        for (;;) {
-            if (match('.')) {
-                isBindingElement = false;
-                isAssignmentTarget = true;
-                property = parseNonComputedMember();
-                expr = new WrappingNode(startToken).finishMemberExpression('.', expr, property);
-            } else if (match('(')) {
-                isBindingElement = false;
-                isAssignmentTarget = false;
-                args = parseArguments();
-                expr = new WrappingNode(startToken).finishCallExpression(expr, args);
-            } else if (match('[')) {
-                isBindingElement = false;
-                isAssignmentTarget = true;
-                property = parseComputedMember();
-                expr = new WrappingNode(startToken).finishMemberExpression('[', expr, property);
-            } else if (lookahead.type === Token.Template && lookahead.head) {
-                quasi = parseTemplateLiteral();
-                expr = new WrappingNode(startToken).finishTaggedTemplateExpression(expr, quasi);
-            } else {
-                break;
-            }
-        }
-        state.allowIn = previousAllowIn;
-
-        return expr;
-    }
-
-    // ECMA-262 12.3 Left-Hand-Side Expressions
-
-    function parseLeftHandSideExpression() {
-        var quasi, expr, property, startToken;
-        assert(state.allowIn, 'callee of new expression always allow in keyword.');
-
-        startToken = lookahead;
-
-        if (matchKeyword('super') && state.inFunctionBody) {
-            expr = new Node();
-            lex();
-            expr = expr.finishSuper();
-            if (!match('[') && !match('.')) {
-                throwUnexpectedToken(lookahead);
-            }
-        } else {
-            expr = inheritCoverGrammar(matchKeyword('new') ? parseNewExpression : parsePrimaryExpression);
-        }
-
-        for (;;) {
-            if (match('[')) {
-                isBindingElement = false;
-                isAssignmentTarget = true;
-                property = parseComputedMember();
-                expr = new WrappingNode(startToken).finishMemberExpression('[', expr, property);
-            } else if (match('.')) {
-                isBindingElement = false;
-                isAssignmentTarget = true;
-                property = parseNonComputedMember();
-                expr = new WrappingNode(startToken).finishMemberExpression('.', expr, property);
-            } else if (lookahead.type === Token.Template && lookahead.head) {
-                quasi = parseTemplateLiteral();
-                expr = new WrappingNode(startToken).finishTaggedTemplateExpression(expr, quasi);
-            } else {
-                break;
-            }
-        }
-        return expr;
-    }
-
-    // ECMA-262 12.4 Postfix Expressions
-
-    function parsePostfixExpression() {
-        var expr, token, startToken = lookahead;
-
-        expr = inheritCoverGrammar(parseLeftHandSideExpressionAllowCall);
-
-        if (!hasLineTerminator && lookahead.type === Token.Punctuator) {
-            if (match('++') || match('--')) {
-                // ECMA-262 11.3.1, 11.3.2
-                if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
-                    tolerateError(Messages.StrictLHSPostfix);
-                }
-
-                if (!isAssignmentTarget) {
-                    tolerateError(Messages.InvalidLHSInAssignment);
-                }
-
-                isAssignmentTarget = isBindingElement = false;
-
-                token = lex();
-                expr = new WrappingNode(startToken).finishPostfixExpression(token.value, expr);
-            }
-        }
-
-        return expr;
-    }
-
-    // ECMA-262 12.5 Unary Operators
-
-    function parseUnaryExpression() {
-        var token, expr, startToken;
-
-        if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
-            expr = parsePostfixExpression();
-        } else if (match('++') || match('--')) {
-            startToken = lookahead;
-            token = lex();
-            expr = inheritCoverGrammar(parseUnaryExpression);
-            // ECMA-262 11.4.4, 11.4.5
-            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
-                tolerateError(Messages.StrictLHSPrefix);
-            }
-
-            if (!isAssignmentTarget) {
-                tolerateError(Messages.InvalidLHSInAssignment);
-            }
-            expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
-            isAssignmentTarget = isBindingElement = false;
-        } else if (match('+') || match('-') || match('~') || match('!')) {
-            startToken = lookahead;
-            token = lex();
-            expr = inheritCoverGrammar(parseUnaryExpression);
-            expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
-            isAssignmentTarget = isBindingElement = false;
-        } else if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
-            startToken = lookahead;
-            token = lex();
-            expr = inheritCoverGrammar(parseUnaryExpression);
-            expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
-            if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
-                tolerateError(Messages.StrictDelete);
-            }
-            isAssignmentTarget = isBindingElement = false;
-        } else {
-            expr = parsePostfixExpression();
-        }
-
-        return expr;
-    }
-
-    function binaryPrecedence(token, allowIn) {
-        var prec = 0;
-
-        if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
-            return 0;
-        }
-
-        switch (token.value) {
-        case '||':
-            prec = 1;
-            break;
-
-        case '&&':
-            prec = 2;
-            break;
-
-        case '|':
-            prec = 3;
-            break;
-
-        case '^':
-            prec = 4;
-            break;
-
-        case '&':
-            prec = 5;
-            break;
-
-        case '==':
-        case '!=':
-        case '===':
-        case '!==':
-            prec = 6;
-            break;
-
-        case '<':
-        case '>':
-        case '<=':
-        case '>=':
-        case 'instanceof':
-            prec = 7;
-            break;
-
-        case 'in':
-            prec = allowIn ? 7 : 0;
-            break;
-
-        case '<<':
-        case '>>':
-        case '>>>':
-            prec = 8;
-            break;
-
-        case '+':
-        case '-':
-            prec = 9;
-            break;
-
-        case '*':
-        case '/':
-        case '%':
-            prec = 11;
-            break;
-
-        default:
-            break;
-        }
-
-        return prec;
-    }
-
-    // ECMA-262 12.6 Multiplicative Operators
-    // ECMA-262 12.7 Additive Operators
-    // ECMA-262 12.8 Bitwise Shift Operators
-    // ECMA-262 12.9 Relational Operators
-    // ECMA-262 12.10 Equality Operators
-    // ECMA-262 12.11 Binary Bitwise Operators
-    // ECMA-262 12.12 Binary Logical Operators
-
-    function parseBinaryExpression() {
-        var marker, markers, expr, token, prec, stack, right, operator, left, i;
-
-        marker = lookahead;
-        left = inheritCoverGrammar(parseUnaryExpression);
-
-        token = lookahead;
-        prec = binaryPrecedence(token, state.allowIn);
-        if (prec === 0) {
-            return left;
-        }
-        isAssignmentTarget = isBindingElement = false;
-        token.prec = prec;
-        lex();
-
-        markers = [marker, lookahead];
-        right = isolateCoverGrammar(parseUnaryExpression);
-
-        stack = [left, token, right];
-
-        while ((prec = binaryPrecedence(lookahead, state.allowIn)) > 0) {
-
-            // Reduce: make a binary expression from the three topmost entries.
-            while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
-                right = stack.pop();
-                operator = stack.pop().value;
-                left = stack.pop();
-                markers.pop();
-                expr = new WrappingNode(markers[markers.length - 1]).finishBinaryExpression(operator, left, right);
-                stack.push(expr);
-            }
-
-            // Shift.
-            token = lex();
-            token.prec = prec;
-            stack.push(token);
-            markers.push(lookahead);
-            expr = isolateCoverGrammar(parseUnaryExpression);
-            stack.push(expr);
-        }
-
-        // Final reduce to clean-up the stack.
-        i = stack.length - 1;
-        expr = stack[i];
-        markers.pop();
-        while (i > 1) {
-            expr = new WrappingNode(markers.pop()).finishBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
-            i -= 2;
-        }
-
-        return expr;
-    }
-
-
-    // ECMA-262 12.13 Conditional Operator
-
-    function parseConditionalExpression() {
-        var expr, previousAllowIn, consequent, alternate, startToken;
-
-        startToken = lookahead;
-
-        expr = inheritCoverGrammar(parseBinaryExpression);
-        if (match('?')) {
-            lex();
-            previousAllowIn = state.allowIn;
-            state.allowIn = true;
-            consequent = isolateCoverGrammar(parseAssignmentExpression);
-            state.allowIn = previousAllowIn;
-            expect(':');
-            alternate = isolateCoverGrammar(parseAssignmentExpression);
-
-            expr = new WrappingNode(startToken).finishConditionalExpression(expr, consequent, alternate);
-            isAssignmentTarget = isBindingElement = false;
-        }
-
-        return expr;
-    }
-
-    // ECMA-262 14.2 Arrow Function Definitions
-
-    function parseConciseBody() {
-        if (match('{')) {
-            return parseFunctionSourceElements();
-        }
-        return isolateCoverGrammar(parseAssignmentExpression);
-    }
-
-    function checkPatternParam(options, param) {
-        var i;
-        switch (param.type) {
-        case Syntax.Identifier:
-            validateParam(options, param, param.name);
-            break;
-        case Syntax.RestElement:
-            checkPatternParam(options, param.argument);
-            break;
-        case Syntax.AssignmentPattern:
-            checkPatternParam(options, param.left);
-            break;
-        case Syntax.ArrayPattern:
-            for (i = 0; i < param.elements.length; i++) {
-                if (param.elements[i] !== null) {
-                    checkPatternParam(options, param.elements[i]);
-                }
-            }
-            break;
-        case Syntax.YieldExpression:
-            break;
-        default:
-            assert(param.type === Syntax.ObjectPattern, 'Invalid type');
-            for (i = 0; i < param.properties.length; i++) {
-                checkPatternParam(options, param.properties[i].value);
-            }
-            break;
-        }
-    }
-    function reinterpretAsCoverFormalsList(expr) {
-        var i, len, param, params, defaults, defaultCount, options, token;
-
-        defaults = [];
-        defaultCount = 0;
-        params = [expr];
-
-        switch (expr.type) {
-        case Syntax.Identifier:
-            break;
-        case PlaceHolders.ArrowParameterPlaceHolder:
-            params = expr.params;
-            break;
-        default:
-            return null;
-        }
-
-        options = {
-            paramSet: {}
-        };
-
-        for (i = 0, len = params.length; i < len; i += 1) {
-            param = params[i];
-            switch (param.type) {
-            case Syntax.AssignmentPattern:
-                params[i] = param.left;
-                if (param.right.type === Syntax.YieldExpression) {
-                    if (param.right.argument) {
-                        throwUnexpectedToken(lookahead);
-                    }
-                    param.right.type = Syntax.Identifier;
-                    param.right.name = 'yield';
-                    delete param.right.argument;
-                    delete param.right.delegate;
-                }
-                defaults.push(param.right);
-                ++defaultCount;
-                checkPatternParam(options, param.left);
-                break;
-            default:
-                checkPatternParam(options, param);
-                params[i] = param;
-                defaults.push(null);
-                break;
-            }
-        }
-
-        if (strict || !state.allowYield) {
-            for (i = 0, len = params.length; i < len; i += 1) {
-                param = params[i];
-                if (param.type === Syntax.YieldExpression) {
-                    throwUnexpectedToken(lookahead);
-                }
-            }
-        }
-
-        if (options.message === Messages.StrictParamDupe) {
-            token = strict ? options.stricted : options.firstRestricted;
-            throwUnexpectedToken(token, options.message);
-        }
-
-        if (defaultCount === 0) {
-            defaults = [];
-        }
-
-        return {
-            params: params,
-            defaults: defaults,
-            stricted: options.stricted,
-            firstRestricted: options.firstRestricted,
-            message: options.message
-        };
-    }
-
-    function parseArrowFunctionExpression(options, node) {
-        var previousStrict, previousAllowYield, body;
-
-        if (hasLineTerminator) {
-            tolerateUnexpectedToken(lookahead);
-        }
-        expect('=>');
-
-        previousStrict = strict;
-        previousAllowYield = state.allowYield;
-        state.allowYield = true;
-
-        body = parseConciseBody();
-
-        if (strict && options.firstRestricted) {
-            throwUnexpectedToken(options.firstRestricted, options.message);
-        }
-        if (strict && options.stricted) {
-            tolerateUnexpectedToken(options.stricted, options.message);
-        }
-
-        strict = previousStrict;
-        state.allowYield = previousAllowYield;
-
-        return node.finishArrowFunctionExpression(options.params, options.defaults, body, body.type !== Syntax.BlockStatement);
-    }
-
-    // ECMA-262 14.4 Yield expression
-
-    function parseYieldExpression() {
-        var argument, expr, delegate, previousAllowYield;
-
-        argument = null;
-        expr = new Node();
-        delegate = false;
-
-        expectKeyword('yield');
-
-        if (!hasLineTerminator) {
-            previousAllowYield = state.allowYield;
-            state.allowYield = false;
-            delegate = match('*');
-            if (delegate) {
-                lex();
-                argument = parseAssignmentExpression();
-            } else {
-                if (!match(';') && !match('}') && !match(')') && lookahead.type !== Token.EOF) {
-                    argument = parseAssignmentExpression();
-                }
-            }
-            state.allowYield = previousAllowYield;
-        }
-
-        return expr.finishYieldExpression(argument, delegate);
-    }
-
-    // ECMA-262 12.14 Assignment Operators
-
-    function parseAssignmentExpression() {
-        var token, expr, right, list, startToken;
-
-        startToken = lookahead;
-        token = lookahead;
-
-        if (!state.allowYield && matchKeyword('yield')) {
-            return parseYieldExpression();
-        }
-
-        expr = parseConditionalExpression();
-
-        if (expr.type === PlaceHolders.ArrowParameterPlaceHolder || match('=>')) {
-            isAssignmentTarget = isBindingElement = false;
-            list = reinterpretAsCoverFormalsList(expr);
-
-            if (list) {
-                firstCoverInitializedNameError = null;
-                return parseArrowFunctionExpression(list, new WrappingNode(startToken));
-            }
-
-            return expr;
-        }
-
-        if (matchAssign()) {
-            if (!isAssignmentTarget) {
-                tolerateError(Messages.InvalidLHSInAssignment);
-            }
-
-            // ECMA-262 12.1.1
-            if (strict && expr.type === Syntax.Identifier) {
-                if (isRestrictedWord(expr.name)) {
-                    tolerateUnexpectedToken(token, Messages.StrictLHSAssignment);
-                }
-                if (isStrictModeReservedWord(expr.name)) {
-                    tolerateUnexpectedToken(token, Messages.StrictReservedWord);
-                }
-            }
-
-            if (!match('=')) {
-                isAssignmentTarget = isBindingElement = false;
-            } else {
-                reinterpretExpressionAsPattern(expr);
-            }
-
-            token = lex();
-            right = isolateCoverGrammar(parseAssignmentExpression);
-            expr = new WrappingNode(startToken).finishAssignmentExpression(token.value, expr, right);
-            firstCoverInitializedNameError = null;
-        }
-
-        return expr;
-    }
-
-    // ECMA-262 12.15 Comma Operator
-
-    function parseExpression() {
-        var expr, startToken = lookahead, expressions;
-
-        expr = isolateCoverGrammar(parseAssignmentExpression);
-
-        if (match(',')) {
-            expressions = [expr];
-
-            while (startIndex < length) {
-                if (!match(',')) {
-                    break;
-                }
-                lex();
-                expressions.push(isolateCoverGrammar(parseAssignmentExpression));
-            }
-
-            expr = new WrappingNode(startToken).finishSequenceExpression(expressions);
-        }
-
-        return expr;
-    }
-
-    // ECMA-262 13.2 Block
-
-    function parseStatementListItem() {
-        if (lookahead.type === Token.Keyword) {
-            switch (lookahead.value) {
-            case 'export':
-                if (state.sourceType !== 'module') {
-                    tolerateUnexpectedToken(lookahead, Messages.IllegalExportDeclaration);
-                }
-                return parseExportDeclaration();
-            case 'import':
-                if (state.sourceType !== 'module') {
-                    tolerateUnexpectedToken(lookahead, Messages.IllegalImportDeclaration);
-                }
-                return parseImportDeclaration();
-            case 'const':
-                return parseLexicalDeclaration({inFor: false});
-            case 'function':
-                return parseFunctionDeclaration(new Node());
-            case 'class':
-                return parseClassDeclaration();
-            }
-        }
-
-        if (matchKeyword('let') && isLexicalDeclaration()) {
-            return parseLexicalDeclaration({inFor: false});
-        }
-
-        return parseStatement();
-    }
-
-    function parseStatementList() {
-        var list = [];
-        while (startIndex < length) {
-            if (match('}')) {
-                break;
-            }
-            list.push(parseStatementListItem());
-        }
-
-        return list;
-    }
-
-    function parseBlock() {
-        var block, node = new Node();
-
-        expect('{');
-
-        block = parseStatementList();
-
-        expect('}');
-
-        return node.finishBlockStatement(block);
-    }
-
-    // ECMA-262 13.3.2 Variable Statement
-
-    function parseVariableIdentifier(kind) {
-        var token, node = new Node();
-
-        token = lex();
-
-        if (token.type === Token.Keyword && token.value === 'yield') {
-            if (strict) {
-                tolerateUnexpectedToken(token, Messages.StrictReservedWord);
-            } if (!state.allowYield) {
-                throwUnexpectedToken(token);
-            }
-        } else if (token.type !== Token.Identifier) {
-            if (strict && token.type === Token.Keyword && isStrictModeReservedWord(token.value)) {
-                tolerateUnexpectedToken(token, Messages.StrictReservedWord);
-            } else {
-                if (strict || token.value !== 'let' || kind !== 'var') {
-                    throwUnexpectedToken(token);
-                }
-            }
-        } else if (state.sourceType === 'module' && token.type === Token.Identifier && token.value === 'await') {
-            tolerateUnexpectedToken(token);
-        }
-
-        return node.finishIdentifier(token.value);
-    }
-
-    function parseVariableDeclaration(options) {
-        var init = null, id, node = new Node(), params = [];
-
-        id = parsePattern(params, 'var');
-
-        // ECMA-262 12.2.1
-        if (strict && isRestrictedWord(id.name)) {
-            tolerateError(Messages.StrictVarName);
-        }
-
-        if (match('=')) {
-            lex();
-            init = isolateCoverGrammar(parseAssignmentExpression);
-        } else if (id.type !== Syntax.Identifier && !options.inFor) {
-            expect('=');
-        }
-
-        return node.finishVariableDeclarator(id, init);
-    }
-
-    function parseVariableDeclarationList(options) {
-        var opt, list;
-
-        opt = { inFor: options.inFor };
-        list = [parseVariableDeclaration(opt)];
-
-        while (match(',')) {
-            lex();
-            list.push(parseVariableDeclaration(opt));
-        }
-
-        return list;
-    }
-
-    function parseVariableStatement(node) {
-        var declarations;
-
-        expectKeyword('var');
-
-        declarations = parseVariableDeclarationList({ inFor: false });
-
-        consumeSemicolon();
-
-        return node.finishVariableDeclaration(declarations);
-    }
-
-    // ECMA-262 13.3.1 Let and Const Declarations
-
-    function parseLexicalBinding(kind, options) {
-        var init = null, id, node = new Node(), params = [];
-
-        id = parsePattern(params, kind);
-
-        // ECMA-262 12.2.1
-        if (strict && id.type === Syntax.Identifier && isRestrictedWord(id.name)) {
-            tolerateError(Messages.StrictVarName);
-        }
-
-        if (kind === 'const') {
-            if (!matchKeyword('in') && !matchContextualKeyword('of')) {
-                expect('=');
-                init = isolateCoverGrammar(parseAssignmentExpression);
-            }
-        } else if ((!options.inFor && id.type !== Syntax.Identifier) || match('=')) {
-            expect('=');
-            init = isolateCoverGrammar(parseAssignmentExpression);
-        }
-
-        return node.finishVariableDeclarator(id, init);
-    }
-
-    function parseBindingList(kind, options) {
-        var list = [parseLexicalBinding(kind, options)];
-
-        while (match(',')) {
-            lex();
-            list.push(parseLexicalBinding(kind, options));
-        }
-
-        return list;
-    }
-
-
-    function tokenizerState() {
-        return {
-            index: index,
-            lineNumber: lineNumber,
-            lineStart: lineStart,
-            hasLineTerminator: hasLineTerminator,
-            lastIndex: lastIndex,
-            lastLineNumber: lastLineNumber,
-            lastLineStart: lastLineStart,
-            startIndex: startIndex,
-            startLineNumber: startLineNumber,
-            startLineStart: startLineStart,
-            lookahead: lookahead,
-            tokenCount: extra.tokens ? extra.tokens.length : 0
-        };
-    }
-
-    function resetTokenizerState(ts) {
-        index = ts.index;
-        lineNumber = ts.lineNumber;
-        lineStart = ts.lineStart;
-        hasLineTerminator = ts.hasLineTerminator;
-        lastIndex = ts.lastIndex;
-        lastLineNumber = ts.lastLineNumber;
-        lastLineStart = ts.lastLineStart;
-        startIndex = ts.startIndex;
-        startLineNumber = ts.startLineNumber;
-        startLineStart = ts.startLineStart;
-        lookahead = ts.lookahead;
-        if (extra.tokens) {
-            extra.tokens.splice(ts.tokenCount, extra.tokens.length);
-        }
-    }
-
-    function isLexicalDeclaration() {
-        var lexical, ts;
-
-        ts = tokenizerState();
-
-        lex();
-        lexical = (lookahead.type === Token.Identifier) || match('[') || match('{') ||
-            matchKeyword('let') || matchKeyword('yield');
-
-        resetTokenizerState(ts);
-
-        return lexical;
-    }
-
-    function parseLexicalDeclaration(options) {
-        var kind, declarations, node = new Node();
-
-        kind = lex().value;
-        assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const');
-
-        declarations = parseBindingList(kind, options);
-
-        consumeSemicolon();
-
-        return node.finishLexicalDeclaration(declarations, kind);
-    }
-
-    function parseRestElement(params) {
-        var param, node = new Node();
-
-        lex();
-
-        if (match('{')) {
-            throwError(Messages.ObjectPatternAsRestParameter);
-        }
-
-        params.push(lookahead);
-
-        param = parseVariableIdentifier();
-
-        if (match('=')) {
-            throwError(Messages.DefaultRestParameter);
-        }
-
-        if (!match(')')) {
-            throwError(Messages.ParameterAfterRestParameter);
-        }
-
-        return node.finishRestElement(param);
-    }
-
-    // ECMA-262 13.4 Empty Statement
-
-    function parseEmptyStatement(node) {
-        expect(';');
-        return node.finishEmptyStatement();
-    }
-
-    // ECMA-262 12.4 Expression Statement
-
-    function parseExpressionStatement(node) {
-        var expr = parseExpression();
-        consumeSemicolon();
-        return node.finishExpressionStatement(expr);
-    }
-
-    // ECMA-262 13.6 If statement
-
-    function parseIfStatement(node) {
-        var test, consequent, alternate;
-
-        expectKeyword('if');
-
-        expect('(');
-
-        test = parseExpression();
-
-        expect(')');
-
-        consequent = parseStatement();
-
-        if (matchKeyword('else')) {
-            lex();
-            alternate = parseStatement();
-        } else {
-            alternate = null;
-        }
-
-        return node.finishIfStatement(test, consequent, alternate);
-    }
-
-    // ECMA-262 13.7 Iteration Statements
-
-    function parseDoWhileStatement(node) {
-        var body, test, oldInIteration;
-
-        expectKeyword('do');
-
-        oldInIteration = state.inIteration;
-        state.inIteration = true;
-
-        body = parseStatement();
-
-        state.inIteration = oldInIteration;
-
-        expectKeyword('while');
-
-        expect('(');
-
-        test = parseExpression();
-
-        expect(')');
-
-        if (match(';')) {
-            lex();
-        }
-
-        return node.finishDoWhileStatement(body, test);
-    }
-
-    function parseWhileStatement(node) {
-        var test, body, oldInIteration;
-
-        expectKeyword('while');
-
-        expect('(');
-
-        test = parseExpression();
-
-        expect(')');
-
-        oldInIteration = state.inIteration;
-        state.inIteration = true;
-
-        body = parseStatement();
-
-        state.inIteration = oldInIteration;
-
-        return node.finishWhileStatement(test, body);
-    }
-
-    function parseForStatement(node) {
-        var init, forIn, initSeq, initStartToken, test, update, left, right, kind, declarations,
-            body, oldInIteration, previousAllowIn = state.allowIn;
-
-        init = test = update = null;
-        forIn = true;
-
-        expectKeyword('for');
-
-        expect('(');
-
-        if (match(';')) {
-            lex();
-        } else {
-            if (matchKeyword('var')) {
-                init = new Node();
-                lex();
-
-                state.allowIn = false;
-                declarations = parseVariableDeclarationList({ inFor: true });
-                state.allowIn = previousAllowIn;
-
-                if (declarations.length === 1 && matchKeyword('in')) {
-                    init = init.finishVariableDeclaration(declarations);
-                    lex();
-                    left = init;
-                    right = parseExpression();
-                    init = null;
-                } else if (declarations.length === 1 && declarations[0].init === null && matchContextualKeyword('of')) {
-                    init = init.finishVariableDeclaration(declarations);
-                    lex();
-                    left = init;
-                    right = parseAssignmentExpression();
-                    init = null;
-                    forIn = false;
-                } else {
-                    init = init.finishVariableDeclaration(declarations);
-                    expect(';');
-                }
-            } else if (matchKeyword('const') || matchKeyword('let')) {
-                init = new Node();
-                kind = lex().value;
-
-                if (!strict && lookahead.value === 'in') {
-                    init = init.finishIdentifier(kind);
-                    lex();
-                    left = init;
-                    right = parseExpression();
-                    init = null;
-                } else {
-                    state.allowIn = false;
-                    declarations = parseBindingList(kind, {inFor: true});
-                    state.allowIn = previousAllowIn;
-
-                    if (declarations.length === 1 && declarations[0].init === null && matchKeyword('in')) {
-                        init = init.finishLexicalDeclaration(declarations, kind);
-                        lex();
-                        left = init;
-                        right = parseExpression();
-                        init = null;
-                    } else if (declarations.length === 1 && declarations[0].init === null && matchContextualKeyword('of')) {
-                        init = init.finishLexicalDeclaration(declarations, kind);
-                        lex();
-                        left = init;
-                        right = parseAssignmentExpression();
-                        init = null;
-                        forIn = false;
-                    } else {
-                        consumeSemicolon();
-                        init = init.finishLexicalDeclaration(declarations, kind);
-                    }
-                }
-            } else {
-                initStartToken = lookahead;
-                state.allowIn = false;
-                init = inheritCoverGrammar(parseAssignmentExpression);
-                state.allowIn = previousAllowIn;
-
-                if (matchKeyword('in')) {
-                    if (!isAssignmentTarget) {
-                        tolerateError(Messages.InvalidLHSInForIn);
-                    }
-
-                    lex();
-                    reinterpretExpressionAsPattern(init);
-                    left = init;
-                    right = parseExpression();
-                    init = null;
-                } else if (matchContextualKeyword('of')) {
-                    if (!isAssignmentTarget) {
-                        tolerateError(Messages.InvalidLHSInForLoop);
-                    }
-
-                    lex();
-                    reinterpretExpressionAsPattern(init);
-                    left = init;
-                    right = parseAssignmentExpression();
-                    init = null;
-                    forIn = false;
-                } else {
-                    if (match(',')) {
-                        initSeq = [init];
-                        while (match(',')) {
-                            lex();
-                            initSeq.push(isolateCoverGrammar(parseAssignmentExpression));
-                        }
-                        init = new WrappingNode(initStartToken).finishSequenceExpression(initSeq);
-                    }
-                    expect(';');
-                }
-            }
-        }
-
-        if (typeof left === 'undefined') {
-
-            if (!match(';')) {
-                test = parseExpression();
-            }
-            expect(';');
-
-            if (!match(')')) {
-                update = parseExpression();
-            }
-        }
-
-        expect(')');
-
-        oldInIteration = state.inIteration;
-        state.inIteration = true;
-
-        body = isolateCoverGrammar(parseStatement);
-
-        state.inIteration = oldInIteration;
-
-        return (typeof left === 'undefined') ?
-                node.finishForStatement(init, test, update, body) :
-                forIn ? node.finishForInStatement(left, right, body) :
-                    node.finishForOfStatement(left, right, body);
-    }
-
-    // ECMA-262 13.8 The continue statement
-
-    function parseContinueStatement(node) {
-        var label = null, key;
-
-        expectKeyword('continue');
-
-        // Optimize the most common form: 'continue;'.
-        if (source.charCodeAt(startIndex) === 0x3B) {
-            lex();
-
-            if (!state.inIteration) {
-                throwError(Messages.IllegalContinue);
-            }
-
-            return node.finishContinueStatement(null);
-        }
-
-        if (hasLineTerminator) {
-            if (!state.inIteration) {
-                throwError(Messages.IllegalContinue);
-            }
-
-            return node.finishContinueStatement(null);
-        }
-
-        if (lookahead.type === Token.Identifier) {
-            label = parseVariableIdentifier();
-
-            key = '$' + label.name;
-            if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
-                throwError(Messages.UnknownLabel, label.name);
-            }
-        }
-
-        consumeSemicolon();
-
-        if (label === null && !state.inIteration) {
-            throwError(Messages.IllegalContinue);
-        }
-
-        return node.finishContinueStatement(label);
-    }
-
-    // ECMA-262 13.9 The break statement
-
-    function parseBreakStatement(node) {
-        var label = null, key;
-
-        expectKeyword('break');
-
-        // Catch the very common case first: immediately a semicolon (U+003B).
-        if (source.charCodeAt(lastIndex) === 0x3B) {
-            lex();
-
-            if (!(state.inIteration || state.inSwitch)) {
-                throwError(Messages.IllegalBreak);
-            }
-
-            return node.finishBreakStatement(null);
-        }
-
-        if (hasLineTerminator) {
-            if (!(state.inIteration || state.inSwitch)) {
-                throwError(Messages.IllegalBreak);
-            }
-        } else if (lookahead.type === Token.Identifier) {
-            label = parseVariableIdentifier();
-
-            key = '$' + label.name;
-            if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
-                throwError(Messages.UnknownLabel, label.name);
-            }
-        }
-
-        consumeSemicolon();
-
-        if (label === null && !(state.inIteration || state.inSwitch)) {
-            throwError(Messages.IllegalBreak);
-        }
-
-        return node.finishBreakStatement(label);
-    }
-
-    // ECMA-262 13.10 The return statement
-
-    function parseReturnStatement(node) {
-        var argument = null;
-
-        expectKeyword('return');
-
-        if (!state.inFunctionBody) {
-            tolerateError(Messages.IllegalReturn);
-        }
-
-        // 'return' followed by a space and an identifier is very common.
-        if (source.charCodeAt(lastIndex) === 0x20) {
-            if (isIdentifierStart(source.charCodeAt(lastIndex + 1))) {
-                argument = parseExpression();
-                consumeSemicolon();
-                return node.finishReturnStatement(argument);
-            }
-        }
-
-        if (hasLineTerminator) {
-            // HACK
-            return node.finishReturnStatement(null);
-        }
-
-        if (!match(';')) {
-            if (!match('}') && lookahead.type !== Token.EOF) {
-                argument = parseExpression();
-            }
-        }
-
-        consumeSemicolon();
-
-        return node.finishReturnStatement(argument);
-    }
-
-    // ECMA-262 13.11 The with statement
-
-    function parseWithStatement(node) {
-        var object, body;
-
-        if (strict) {
-            tolerateError(Messages.StrictModeWith);
-        }
-
-        expectKeyword('with');
-
-        expect('(');
-
-        object = parseExpression();
-
-        expect(')');
-
-        body = parseStatement();
-
-        return node.finishWithStatement(object, body);
-    }
-
-    // ECMA-262 13.12 The switch statement
-
-    function parseSwitchCase() {
-        var test, consequent = [], statement, node = new Node();
-
-        if (matchKeyword('default')) {
-            lex();
-            test = null;
-        } else {
-            expectKeyword('case');
-            test = parseExpression();
-        }
-        expect(':');
-
-        while (startIndex < length) {
-            if (match('}') || matchKeyword('default') || matchKeyword('case')) {
-                break;
-            }
-            statement = parseStatementListItem();
-            consequent.push(statement);
-        }
-
-        return node.finishSwitchCase(test, consequent);
-    }
-
-    function parseSwitchStatement(node) {
-        var discriminant, cases, clause, oldInSwitch, defaultFound;
-
-        expectKeyword('switch');
-
-        expect('(');
-
-        discriminant = parseExpression();
-
-        expect(')');
-
-        expect('{');
-
-        cases = [];
-
-        if (match('}')) {
-            lex();
-            return node.finishSwitchStatement(discriminant, cases);
-        }
-
-        oldInSwitch = state.inSwitch;
-        state.inSwitch = true;
-        defaultFound = false;
-
-        while (startIndex < length) {
-            if (match('}')) {
-                break;
-            }
-            clause = parseSwitchCase();
-            if (clause.test === null) {
-                if (defaultFound) {
-                    throwError(Messages.MultipleDefaultsInSwitch);
-                }
-                defaultFound = true;
-            }
-            cases.push(clause);
-        }
-
-        state.inSwitch = oldInSwitch;
-
-        expect('}');
-
-        return node.finishSwitchStatement(discriminant, cases);
-    }
-
-    // ECMA-262 13.14 The throw statement
-
-    function parseThrowStatement(node) {
-        var argument;
-
-        expectKeyword('throw');
-
-        if (hasLineTerminator) {
-            throwError(Messages.NewlineAfterThrow);
-        }
-
-        argument = parseExpression();
-
-        consumeSemicolon();
-
-        return node.finishThrowStatement(argument);
-    }
-
-    // ECMA-262 13.15 The try statement
-
-    function parseCatchClause() {
-        var param, params = [], paramMap = {}, key, i, body, node = new Node();
-
-        expectKeyword('catch');
-
-        expect('(');
-        if (match(')')) {
-            throwUnexpectedToken(lookahead);
-        }
-
-        param = parsePattern(params);
-        for (i = 0; i < params.length; i++) {
-            key = '$' + params[i].value;
-            if (Object.prototype.hasOwnProperty.call(paramMap, key)) {
-                tolerateError(Messages.DuplicateBinding, params[i].value);
-            }
-            paramMap[key] = true;
-        }
-
-        // ECMA-262 12.14.1
-        if (strict && isRestrictedWord(param.name)) {
-            tolerateError(Messages.StrictCatchVariable);
-        }
-
-        expect(')');
-        body = parseBlock();
-        return node.finishCatchClause(param, body);
-    }
-
-    function parseTryStatement(node) {
-        var block, handler = null, finalizer = null;
-
-        expectKeyword('try');
-
-        block = parseBlock();
-
-        if (matchKeyword('catch')) {
-            handler = parseCatchClause();
-        }
-
-        if (matchKeyword('finally')) {
-            lex();
-            finalizer = parseBlock();
-        }
-
-        if (!handler && !finalizer) {
-            throwError(Messages.NoCatchOrFinally);
-        }
-
-        return node.finishTryStatement(block, handler, finalizer);
-    }
-
-    // ECMA-262 13.16 The debugger statement
-
-    function parseDebuggerStatement(node) {
-        expectKeyword('debugger');
-
-        consumeSemicolon();
-
-        return node.finishDebuggerStatement();
-    }
-
-    // 13 Statements
-
-    function parseStatement() {
-        var type = lookahead.type,
-            expr,
-            labeledBody,
-            key,
-            node;
-
-        if (type === Token.EOF) {
-            throwUnexpectedToken(lookahead);
-        }
-
-        if (type === Token.Punctuator && lookahead.value === '{') {
-            return parseBlock();
-        }
-        isAssignmentTarget = isBindingElement = true;
-        node = new Node();
-
-        if (type === Token.Punctuator) {
-            switch (lookahead.value) {
-            case ';':
-                return parseEmptyStatement(node);
-            case '(':
-                return parseExpressionStatement(node);
-            default:
-                break;
-            }
-        } else if (type === Token.Keyword) {
-            switch (lookahead.value) {
-            case 'break':
-                return parseBreakStatement(node);
-            case 'continue':
-                return parseContinueStatement(node);
-            case 'debugger':
-                return parseDebuggerStatement(node);
-            case 'do':
-                return parseDoWhileStatement(node);
-            case 'for':
-                return parseForStatement(node);
-            case 'function':
-                return parseFunctionDeclaration(node);
-            case 'if':
-                return parseIfStatement(node);
-            case 'return':
-                return parseReturnStatement(node);
-            case 'switch':
-                return parseSwitchStatement(node);
-            case 'throw':
-                return parseThrowStatement(node);
-            case 'try':
-                return parseTryStatement(node);
-            case 'var':
-                return parseVariableStatement(node);
-            case 'while':
-                return parseWhileStatement(node);
-            case 'with':
-                return parseWithStatement(node);
-            default:
-                break;
-            }
-        }
-
-        expr = parseExpression();
-
-        // ECMA-262 12.12 Labelled Statements
-        if ((expr.type === Syntax.Identifier) && match(':')) {
-            lex();
-
-            key = '$' + expr.name;
-            if (Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
-                throwError(Messages.Redeclaration, 'Label', expr.name);
-            }
-
-            state.labelSet[key] = true;
-            labeledBody = parseStatement();
-            delete state.labelSet[key];
-            return node.finishLabeledStatement(expr, labeledBody);
-        }
-
-        consumeSemicolon();
-
-        return node.finishExpressionStatement(expr);
-    }
-
-    // ECMA-262 14.1 Function Definition
-
-    function parseFunctionSourceElements() {
-        var statement, body = [], token, directive, firstRestricted,
-            oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody,
-            node = new Node();
-
-        expect('{');
-
-        while (startIndex < length) {
-            if (lookahead.type !== Token.StringLiteral) {
-                break;
-            }
-            token = lookahead;
-
-            statement = parseStatementListItem();
-            body.push(statement);
-            if (statement.expression.type !== Syntax.Literal) {
-                // this is not directive
-                break;
-            }
-            directive = source.slice(token.start + 1, token.end - 1);
-            if (directive === 'use strict') {
-                strict = true;
-                if (firstRestricted) {
-                    tolerateUnexpectedToken(firstRestricted, Messages.StrictOctalLiteral);
-                }
-            } else {
-                if (!firstRestricted && token.octal) {
-                    firstRestricted = token;
-                }
-            }
-        }
-
-        oldLabelSet = state.labelSet;
-        oldInIteration = state.inIteration;
-        oldInSwitch = state.inSwitch;
-        oldInFunctionBody = state.inFunctionBody;
-
-        state.labelSet = {};
-        state.inIteration = false;
-        state.inSwitch = false;
-        state.inFunctionBody = true;
-
-        while (startIndex < length) {
-            if (match('}')) {
-                break;
-            }
-            body.push(parseStatementListItem());
-        }
-
-        expect('}');
-
-        state.labelSet = oldLabelSet;
-        state.inIteration = oldInIteration;
-        state.inSwitch = oldInSwitch;
-        state.inFunctionBody = oldInFunctionBody;
-
-        return node.finishBlockStatement(body);
-    }
-
-    function validateParam(options, param, name) {
-        var key = '$' + name;
-        if (strict) {
-            if (isRestrictedWord(name)) {
-                options.stricted = param;
-                options.message = Messages.StrictParamName;
-            }
-            if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
-                options.stricted = param;
-                options.message = Messages.StrictParamDupe;
-            }
-        } else if (!options.firstRestricted) {
-            if (isRestrictedWord(name)) {
-                options.firstRestricted = param;
-                options.message = Messages.StrictParamName;
-            } else if (isStrictModeReservedWord(name)) {
-                options.firstRestricted = param;
-                options.message = Messages.StrictReservedWord;
-            } else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
-                options.stricted = param;
-                options.message = Messages.StrictParamDupe;
-            }
-        }
-        options.paramSet[key] = true;
-    }
-
-    function parseParam(options) {
-        var token, param, params = [], i, def;
-
-        token = lookahead;
-        if (token.value === '...') {
-            param = parseRestElement(params);
-            validateParam(options, param.argument, param.argument.name);
-            options.params.push(param);
-            options.defaults.push(null);
-            return false;
-        }
-
-        param = parsePatternWithDefault(params);
-        for (i = 0; i < params.length; i++) {
-            validateParam(options, params[i], params[i].value);
-        }
-
-        if (param.type === Syntax.AssignmentPattern) {
-            def = param.right;
-            param = param.left;
-            ++options.defaultCount;
-        }
-
-        options.params.push(param);
-        options.defaults.push(def);
-
-        return !match(')');
-    }
-
-    function parseParams(firstRestricted) {
-        var options;
-
-        options = {
-            params: [],
-            defaultCount: 0,
-            defaults: [],
-            firstRestricted: firstRestricted
-        };
-
-        expect('(');
-
-        if (!match(')')) {
-            options.paramSet = {};
-            while (startIndex < length) {
-                if (!parseParam(options)) {
-                    break;
-                }
-                expect(',');
-            }
-        }
-
-        expect(')');
-
-        if (options.defaultCount === 0) {
-            options.defaults = [];
-        }
-
-        return {
-            params: options.params,
-            defaults: options.defaults,
-            stricted: options.stricted,
-            firstRestricted: options.firstRestricted,
-            message: options.message
-        };
-    }
-
-    function parseFunctionDeclaration(node, identifierIsOptional) {
-        var id = null, params = [], defaults = [], body, token, stricted, tmp, firstRestricted, message, previousStrict,
-            isGenerator, previousAllowYield;
-
-        previousAllowYield = state.allowYield;
-
-        expectKeyword('function');
-
-        isGenerator = match('*');
-        if (isGenerator) {
-            lex();
-        }
-
-        if (!identifierIsOptional || !match('(')) {
-            token = lookahead;
-            id = parseVariableIdentifier();
-            if (strict) {
-                if (isRestrictedWord(token.value)) {
-                    tolerateUnexpectedToken(token, Messages.StrictFunctionName);
-                }
-            } else {
-                if (isRestrictedWord(token.value)) {
-                    firstRestricted = token;
-                    message = Messages.StrictFunctionName;
-                } else if (isStrictModeReservedWord(token.value)) {
-                    firstRestricted = token;
-                    message = Messages.StrictReservedWord;
-                }
-            }
-        }
-
-        state.allowYield = !isGenerator;
-        tmp = parseParams(firstRestricted);
-        params = tmp.params;
-        defaults = tmp.defaults;
-        stricted = tmp.stricted;
-        firstRestricted = tmp.firstRestricted;
-        if (tmp.message) {
-            message = tmp.message;
-        }
-
-
-        previousStrict = strict;
-        body = parseFunctionSourceElements();
-        if (strict && firstRestricted) {
-            throwUnexpectedToken(firstRestricted, message);
-        }
-        if (strict && stricted) {
-            tolerateUnexpectedToken(stricted, message);
-        }
-
-        strict = previousStrict;
-        state.allowYield = previousAllowYield;
-
-        return node.finishFunctionDeclaration(id, params, defaults, body, isGenerator);
-    }
-
-    function parseFunctionExpression() {
-        var token, id = null, stricted, firstRestricted, message, tmp,
-            params = [], defaults = [], body, previousStrict, node = new Node(),
-            isGenerator, previousAllowYield;
-
-        previousAllowYield = state.allowYield;
-
-        expectKeyword('function');
-
-        isGenerator = match('*');
-        if (isGenerator) {
-            lex();
-        }
-
-        state.allowYield = !isGenerator;
-        if (!match('(')) {
-            token = lookahead;
-            id = (!strict && !isGenerator && matchKeyword('yield')) ? parseNonComputedProperty() : parseVariableIdentifier();
-            if (strict) {
-                if (isRestrictedWord(token.value)) {
-                    tolerateUnexpectedToken(token, Messages.StrictFunctionName);
-                }
-            } else {
-                if (isRestrictedWord(token.value)) {
-                    firstRestricted = token;
-                    message = Messages.StrictFunctionName;
-                } else if (isStrictModeReservedWord(token.value)) {
-                    firstRestricted = token;
-                    message = Messages.StrictReservedWord;
-                }
-            }
-        }
-
-        tmp = parseParams(firstRestricted);
-        params = tmp.params;
-        defaults = tmp.defaults;
-        stricted = tmp.stricted;
-        firstRestricted = tmp.firstRestricted;
-        if (tmp.message) {
-            message = tmp.message;
-        }
-
-        previousStrict = strict;
-        body = parseFunctionSourceElements();
-        if (strict && firstRestricted) {
-            throwUnexpectedToken(firstRestricted, message);
-        }
-        if (strict && stricted) {
-            tolerateUnexpectedToken(stricted, message);
-        }
-        strict = previousStrict;
-        state.allowYield = previousAllowYield;
-
-        return node.finishFunctionExpression(id, params, defaults, body, isGenerator);
-    }
-
-    // ECMA-262 14.5 Class Definitions
-
-    function parseClassBody() {
-        var classBody, token, isStatic, hasConstructor = false, body, method, computed, key;
-
-        classBody = new Node();
-
-        expect('{');
-        body = [];
-        while (!match('}')) {
-            if (match(';')) {
-                lex();
-            } else {
-                method = new Node();
-                token = lookahead;
-                isStatic = false;
-                computed = match('[');
-                if (match('*')) {
-                    lex();
-                } else {
-                    key = parseObjectPropertyKey();
-                    if (key.name === 'static' && (lookaheadPropertyName() || match('*'))) {
-                        token = lookahead;
-                        isStatic = true;
-                        computed = match('[');
-                        if (match('*')) {
-                            lex();
-                        } else {
-                            key = parseObjectPropertyKey();
-                        }
-                    }
-                }
-                method = tryParseMethodDefinition(token, key, computed, method);
-                if (method) {
-                    method['static'] = isStatic; // jscs:ignore requireDotNotation
-                    if (method.kind === 'init') {
-                        method.kind = 'method';
-                    }
-                    if (!isStatic) {
-                        if (!method.computed && (method.key.name || method.key.value.toString()) === 'constructor') {
-                            if (method.kind !== 'method' || !method.method || method.value.generator) {
-                                throwUnexpectedToken(token, Messages.ConstructorSpecialMethod);
-                            }
-                            if (hasConstructor) {
-                                throwUnexpectedToken(token, Messages.DuplicateConstructor);
-                            } else {
-                                hasConstructor = true;
-                            }
-                            method.kind = 'constructor';
-                        }
-                    } else {
-                        if (!method.computed && (method.key.name || method.key.value.toString()) === 'prototype') {
-                            throwUnexpectedToken(token, Messages.StaticPrototype);
-                        }
-                    }
-                    method.type = Syntax.MethodDefinition;
-                    delete method.method;
-                    delete method.shorthand;
-                    body.push(method);
-                } else {
-                    throwUnexpectedToken(lookahead);
-                }
-            }
-        }
-        lex();
-        return classBody.finishClassBody(body);
-    }
-
-    function parseClassDeclaration(identifierIsOptional) {
-        var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict;
-        strict = true;
-
-        expectKeyword('class');
-
-        if (!identifierIsOptional || lookahead.type === Token.Identifier) {
-            id = parseVariableIdentifier();
-        }
-
-        if (matchKeyword('extends')) {
-            lex();
-            superClass = isolateCoverGrammar(parseLeftHandSideExpressionAllowCall);
-        }
-        classBody = parseClassBody();
-        strict = previousStrict;
-
-        return classNode.finishClassDeclaration(id, superClass, classBody);
-    }
-
-    function parseClassExpression() {
-        var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict;
-        strict = true;
-
-        expectKeyword('class');
-
-        if (lookahead.type === Token.Identifier) {
-            id = parseVariableIdentifier();
-        }
-
-        if (matchKeyword('extends')) {
-            lex();
-            superClass = isolateCoverGrammar(parseLeftHandSideExpressionAllowCall);
-        }
-        classBody = parseClassBody();
-        strict = previousStrict;
-
-        return classNode.finishClassExpression(id, superClass, classBody);
-    }
-
-    // ECMA-262 15.2 Modules
-
-    function parseModuleSpecifier() {
-        var node = new Node();
-
-        if (lookahead.type !== Token.StringLiteral) {
-            throwError(Messages.InvalidModuleSpecifier);
-        }
-        return node.finishLiteral(lex());
-    }
-
-    // ECMA-262 15.2.3 Exports
-
-    function parseExportSpecifier() {
-        var exported, local, node = new Node(), def;
-        if (matchKeyword('default')) {
-            // export {default} from 'something';
-            def = new Node();
-            lex();
-            local = def.finishIdentifier('default');
-        } else {
-            local = parseVariableIdentifier();
-        }
-        if (matchContextualKeyword('as')) {
-            lex();
-            exported = parseNonComputedProperty();
-        }
-        return node.finishExportSpecifier(local, exported);
-    }
-
-    function parseExportNamedDeclaration(node) {
-        var declaration = null,
-            isExportFromIdentifier,
-            src = null, specifiers = [];
-
-        // non-default export
-        if (lookahead.type === Token.Keyword) {
-            // covers:
-            // export var f = 1;
-            switch (lookahead.value) {
-                case 'let':
-                case 'const':
-                    declaration = parseLexicalDeclaration({inFor: false});
-                    return node.finishExportNamedDeclaration(declaration, specifiers, null);
-                case 'var':
-                case 'class':
-                case 'function':
-                    declaration = parseStatementListItem();
-                    return node.finishExportNamedDeclaration(declaration, specifiers, null);
-            }
-        }
-
-        expect('{');
-        while (!match('}')) {
-            isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
-            specifiers.push(parseExportSpecifier());
-            if (!match('}')) {
-                expect(',');
-                if (match('}')) {
-                    break;
-                }
-            }
-        }
-        expect('}');
-
-        if (matchContextualKeyword('from')) {
-            // covering:
-            // export {default} from 'foo';
-            // export {foo} from 'foo';
-            lex();
-            src = parseModuleSpecifier();
-            consumeSemicolon();
-        } else if (isExportFromIdentifier) {
-            // covering:
-            // export {default}; // missing fromClause
-            throwError(lookahead.value ?
-                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
-        } else {
-            // cover
-            // export {foo};
-            consumeSemicolon();
-        }
-        return node.finishExportNamedDeclaration(declaration, specifiers, src);
-    }
-
-    function parseExportDefaultDeclaration(node) {
-        var declaration = null,
-            expression = null;
-
-        // covers:
-        // export default ...
-        expectKeyword('default');
-
-        if (matchKeyword('function')) {
-            // covers:
-            // export default function foo () {}
-            // export default function () {}
-            declaration = parseFunctionDeclaration(new Node(), true);
-            return node.finishExportDefaultDeclaration(declaration);
-        }
-        if (matchKeyword('class')) {
-            declaration = parseClassDeclaration(true);
-            return node.finishExportDefaultDeclaration(declaration);
-        }
-
-        if (matchContextualKeyword('from')) {
-            throwError(Messages.UnexpectedToken, lookahead.value);
-        }
-
-        // covers:
-        // export default {};
-        // export default [];
-        // export default (1 + 2);
-        if (match('{')) {
-            expression = parseObjectInitializer();
-        } else if (match('[')) {
-            expression = parseArrayInitializer();
-        } else {
-            expression = parseAssignmentExpression();
-        }
-        consumeSemicolon();
-        return node.finishExportDefaultDeclaration(expression);
-    }
-
-    function parseExportAllDeclaration(node) {
-        var src;
-
-        // covers:
-        // export * from 'foo';
-        expect('*');
-        if (!matchContextualKeyword('from')) {
-            throwError(lookahead.value ?
-                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
-        }
-        lex();
-        src = parseModuleSpecifier();
-        consumeSemicolon();
-
-        return node.finishExportAllDeclaration(src);
-    }
-
-    function parseExportDeclaration() {
-        var node = new Node();
-        if (state.inFunctionBody) {
-            throwError(Messages.IllegalExportDeclaration);
-        }
-
-        expectKeyword('export');
-
-        if (matchKeyword('default')) {
-            return parseExportDefaultDeclaration(node);
-        }
-        if (match('*')) {
-            return parseExportAllDeclaration(node);
-        }
-        return parseExportNamedDeclaration(node);
-    }
-
-    // ECMA-262 15.2.2 Imports
-
-    function parseImportSpecifier() {
-        // import {<foo as bar>} ...;
-        var local, imported, node = new Node();
-
-        imported = parseNonComputedProperty();
-        if (matchContextualKeyword('as')) {
-            lex();
-            local = parseVariableIdentifier();
-        }
-
-        return node.finishImportSpecifier(local, imported);
-    }
-
-    function parseNamedImports() {
-        var specifiers = [];
-        // {foo, bar as bas}
-        expect('{');
-        while (!match('}')) {
-            specifiers.push(parseImportSpecifier());
-            if (!match('}')) {
-                expect(',');
-                if (match('}')) {
-                    break;
-                }
-            }
-        }
-        expect('}');
-        return specifiers;
-    }
-
-    function parseImportDefaultSpecifier() {
-        // import <foo> ...;
-        var local, node = new Node();
-
-        local = parseNonComputedProperty();
-
-        return node.finishImportDefaultSpecifier(local);
-    }
-
-    function parseImportNamespaceSpecifier() {
-        // import <* as foo> ...;
-        var local, node = new Node();
-
-        expect('*');
-        if (!matchContextualKeyword('as')) {
-            throwError(Messages.NoAsAfterImportNamespace);
-        }
-        lex();
-        local = parseNonComputedProperty();
-
-        return node.finishImportNamespaceSpecifier(local);
-    }
-
-    function parseImportDeclaration() {
-        var specifiers = [], src, node = new Node();
-
-        if (state.inFunctionBody) {
-            throwError(Messages.IllegalImportDeclaration);
-        }
-
-        expectKeyword('import');
-
-        if (lookahead.type === Token.StringLiteral) {
-            // import 'foo';
-            src = parseModuleSpecifier();
-        } else {
-
-            if (match('{')) {
-                // import {bar}
-                specifiers = specifiers.concat(parseNamedImports());
-            } else if (match('*')) {
-                // import * as foo
-                specifiers.push(parseImportNamespaceSpecifier());
-            } else if (isIdentifierName(lookahead) && !matchKeyword('default')) {
-                // import foo
-                specifiers.push(parseImportDefaultSpecifier());
-                if (match(',')) {
-                    lex();
-                    if (match('*')) {
-                        // import foo, * as foo
-                        specifiers.push(parseImportNamespaceSpecifier());
-                    } else if (match('{')) {
-                        // import foo, {bar}
-                        specifiers = specifiers.concat(parseNamedImports());
-                    } else {
-                        throwUnexpectedToken(lookahead);
-                    }
-                }
-            } else {
-                throwUnexpectedToken(lex());
-            }
-
-            if (!matchContextualKeyword('from')) {
-                throwError(lookahead.value ?
-                        Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
-            }
-            lex();
-            src = parseModuleSpecifier();
-        }
-
-        consumeSemicolon();
-        return node.finishImportDeclaration(specifiers, src);
-    }
-
-    // ECMA-262 15.1 Scripts
-
-    function parseScriptBody() {
-        var statement, body = [], token, directive, firstRestricted;
-
-        while (startIndex < length) {
-            token = lookahead;
-            if (token.type !== Token.StringLiteral) {
-                break;
-            }
-
-            statement = parseStatementListItem();
-            body.push(statement);
-            if (statement.expression.type !== Syntax.Literal) {
-                // this is not directive
-                break;
-            }
-            directive = source.slice(token.start + 1, token.end - 1);
-            if (directive === 'use strict') {
-                strict = true;
-                if (firstRestricted) {
-                    tolerateUnexpectedToken(firstRestricted, Messages.StrictOctalLiteral);
-                }
-            } else {
-                if (!firstRestricted && token.octal) {
-                    firstRestricted = token;
-                }
-            }
-        }
-
-        while (startIndex < length) {
-            statement = parseStatementListItem();
-            /* istanbul ignore if */
-            if (typeof statement === 'undefined') {
-                break;
-            }
-            body.push(statement);
-        }
-        return body;
-    }
-
-    function parseProgram() {
-        var body, node;
-
-        peek();
-        node = new Node();
-
-        body = parseScriptBody();
-        return node.finishProgram(body, state.sourceType);
-    }
-
-    function filterTokenLocation() {
-        var i, entry, token, tokens = [];
-
-        for (i = 0; i < extra.tokens.length; ++i) {
-            entry = extra.tokens[i];
-            token = {
-                type: entry.type,
-                value: entry.value
-            };
-            if (entry.regex) {
-                token.regex = {
-                    pattern: entry.regex.pattern,
-                    flags: entry.regex.flags
-                };
-            }
-            if (extra.range) {
-                token.range = entry.range;
-            }
-            if (extra.loc) {
-                token.loc = entry.loc;
-            }
-            tokens.push(token);
-        }
-
-        extra.tokens = tokens;
-    }
-
-    function tokenize(code, options, delegate) {
-        var toString,
-            tokens;
-
-        toString = String;
-        if (typeof code !== 'string' && !(code instanceof String)) {
-            code = toString(code);
-        }
-
-        source = code;
-        index = 0;
-        lineNumber = (source.length > 0) ? 1 : 0;
-        lineStart = 0;
-        startIndex = index;
-        startLineNumber = lineNumber;
-        startLineStart = lineStart;
-        length = source.length;
-        lookahead = null;
-        state = {
-            allowIn: true,
-            allowYield: true,
-            labelSet: {},
-            inFunctionBody: false,
-            inIteration: false,
-            inSwitch: false,
-            lastCommentStart: -1,
-            curlyStack: []
-        };
-
-        extra = {};
-
-        // Options matching.
-        options = options || {};
-
-        // Of course we collect tokens here.
-        options.tokens = true;
-        extra.tokens = [];
-        extra.tokenValues = [];
-        extra.tokenize = true;
-        extra.delegate = delegate;
-
-        // The following two fields are necessary to compute the Regex tokens.
-        extra.openParenToken = -1;
-        extra.openCurlyToken = -1;
-
-        extra.range = (typeof options.range === 'boolean') && options.range;
-        extra.loc = (typeof options.loc === 'boolean') && options.loc;
-
-        if (typeof options.comment === 'boolean' && options.comment) {
-            extra.comments = [];
-        }
-        if (typeof options.tolerant === 'boolean' && options.tolerant) {
-            extra.errors = [];
-        }
-
-        try {
-            peek();
-            if (lookahead.type === Token.EOF) {
-                return extra.tokens;
-            }
-
-            lex();
-            while (lookahead.type !== Token.EOF) {
-                try {
-                    lex();
-                } catch (lexError) {
-                    if (extra.errors) {
-                        recordError(lexError);
-                        // We have to break on the first error
-                        // to avoid infinite loops.
-                        break;
-                    } else {
-                        throw lexError;
-                    }
-                }
-            }
-
-            tokens = extra.tokens;
-            if (typeof extra.errors !== 'undefined') {
-                tokens.errors = extra.errors;
-            }
-        } catch (e) {
-            throw e;
-        } finally {
-            extra = {};
-        }
-        return tokens;
-    }
-
-    function parse(code, options) {
-        var program, toString;
-
-        toString = String;
-        if (typeof code !== 'string' && !(code instanceof String)) {
-            code = toString(code);
-        }
-
-        source = code;
-        index = 0;
-        lineNumber = (source.length > 0) ? 1 : 0;
-        lineStart = 0;
-        startIndex = index;
-        startLineNumber = lineNumber;
-        startLineStart = lineStart;
-        length = source.length;
-        lookahead = null;
-        state = {
-            allowIn: true,
-            allowYield: true,
-            labelSet: {},
-            inFunctionBody: false,
-            inIteration: false,
-            inSwitch: false,
-            lastCommentStart: -1,
-            curlyStack: [],
-            sourceType: 'script'
-        };
-        strict = false;
-
-        extra = {};
-        if (typeof options !== 'undefined') {
-            extra.range = (typeof options.range === 'boolean') && options.range;
-            extra.loc = (typeof options.loc === 'boolean') && options.loc;
-            extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
-
-            if (extra.loc && options.source !== null && options.source !== undefined) {
-                extra.source = toString(options.source);
-            }
-
-            if (typeof options.tokens === 'boolean' && options.tokens) {
-                extra.tokens = [];
-            }
-            if (typeof options.comment === 'boolean' && options.comment) {
-                extra.comments = [];
-            }
-            if (typeof options.tolerant === 'boolean' && options.tolerant) {
-                extra.errors = [];
-            }
-            if (extra.attachComment) {
-                extra.range = true;
-                extra.comments = [];
-                extra.bottomRightStack = [];
-                extra.trailingComments = [];
-                extra.leadingComments = [];
-            }
-            if (options.sourceType === 'module') {
-                // very restrictive condition for now
-                state.sourceType = options.sourceType;
-                strict = true;
-            }
-        }
-
-        try {
-            program = parseProgram();
-            if (typeof extra.comments !== 'undefined') {
-                program.comments = extra.comments;
-            }
-            if (typeof extra.tokens !== 'undefined') {
-                filterTokenLocation();
-                program.tokens = extra.tokens;
-            }
-            if (typeof extra.errors !== 'undefined') {
-                program.errors = extra.errors;
-            }
-        } catch (e) {
-            throw e;
-        } finally {
-            extra = {};
-        }
-
-        return program;
-    }
-
-    // Sync with *.json manifests.
-    exports.version = '2.7.2';
-
-    exports.tokenize = tokenize;
-
-    exports.parse = parse;
-
-    // Deep copy.
-    /* istanbul ignore next */
-    exports.Syntax = (function () {
-        var name, types = {};
-
-        if (typeof Object.create === 'function') {
-            types = Object.create(null);
-        }
-
-        for (name in Syntax) {
-            if (Syntax.hasOwnProperty(name)) {
-                types[name] = Syntax[name];
-            }
-        }
-
-        if (typeof Object.freeze === 'function') {
-            Object.freeze(types);
-        }
-
-        return types;
-    }());
-
-}));
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/package.json
deleted file mode 100644
index 7a32f70..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esprima/package.json
+++ /dev/null
@@ -1,118 +0,0 @@
-{
-  "name": "esprima",
-  "description": "ECMAScript parsing infrastructure for multipurpose analysis",
-  "homepage": "http://esprima.org",
-  "main": "esprima.js",
-  "bin": {
-    "esparse": "./bin/esparse.js",
-    "esvalidate": "./bin/esvalidate.js"
-  },
-  "version": "2.7.2",
-  "files": [
-    "bin",
-    "unit-tests.js",
-    "esprima.js"
-  ],
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "author": {
-    "name": "Ariya Hidayat",
-    "email": "ariya.hidayat@gmail.com"
-  },
-  "maintainers": [
-    {
-      "name": "ariya",
-      "email": "ariya.hidayat@gmail.com"
-    }
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jquery/esprima.git"
-  },
-  "bugs": {
-    "url": "https://github.com/jquery/esprima/issues"
-  },
-  "license": "BSD-2-Clause",
-  "devDependencies": {
-    "codecov.io": "~0.1.6",
-    "escomplex-js": "1.2.0",
-    "eslint": "~1.7.2",
-    "everything.js": "~1.0.3",
-    "glob": "^5.0.15",
-    "istanbul": "~0.4.0",
-    "jscs": "~2.3.5",
-    "json-diff": "~0.3.1",
-    "karma": "^0.13.11",
-    "karma-chrome-launcher": "^0.2.1",
-    "karma-detect-browsers": "^2.0.2",
-    "karma-firefox-launcher": "^0.1.6",
-    "karma-ie-launcher": "^0.2.0",
-    "karma-mocha": "^0.2.0",
-    "karma-safari-launcher": "^0.1.1",
-    "karma-sauce-launcher": "^0.2.14",
-    "lodash": "^3.10.0",
-    "mocha": "^2.3.3",
-    "node-tick-processor": "~0.0.2",
-    "regenerate": "~1.2.1",
-    "temp": "~0.8.3",
-    "unicode-7.0.0": "~0.1.5"
-  },
-  "keywords": [
-    "ast",
-    "ecmascript",
-    "javascript",
-    "parser",
-    "syntax"
-  ],
-  "scripts": {
-    "check-version": "node test/check-version.js",
-    "jscs": "jscs -p crockford esprima.js && jscs -p crockford test/*.js",
-    "eslint": "node node_modules/eslint/bin/eslint.js -c .lintrc esprima.js",
-    "complexity": "node test/check-complexity.js",
-    "static-analysis": "npm run check-version && npm run jscs && npm run eslint && npm run complexity",
-    "unit-tests": "node test/unit-tests.js",
-    "grammar-tests": "node test/grammar-tests.js",
-    "regression-tests": "node test/regression-tests.js",
-    "all-tests": "npm run generate-fixtures && npm run unit-tests && npm run grammar-tests && npm run regression-tests",
-    "generate-fixtures": "node tools/generate-fixtures.js",
-    "browser-tests": "npm run generate-fixtures && cd test && karma start --single-run",
-    "saucelabs-evergreen": "cd test && karma start saucelabs-evergreen.conf.js",
-    "saucelabs-safari": "cd test && karma start saucelabs-safari.conf.js",
-    "saucelabs-ie": "cd test && karma start saucelabs-ie.conf.js",
-    "analyze-coverage": "istanbul cover test/unit-tests.js",
-    "check-coverage": "istanbul check-coverage --statement 100 --branch 100 --function 100",
-    "dynamic-analysis": "npm run analyze-coverage && npm run check-coverage",
-    "test": "npm run all-tests && npm run static-analysis && npm run dynamic-analysis",
-    "profile": "node --prof test/profile.js && mv isolate*.log v8.log && node-tick-processor",
-    "benchmark": "node test/benchmarks.js",
-    "benchmark-quick": "node test/benchmarks.js quick",
-    "codecov": "istanbul report cobertura && codecov < ./coverage/cobertura-coverage.xml",
-    "downstream": "node test/downstream.js",
-    "travis": "npm test",
-    "circleci": "npm test && npm run codecov && npm run downstream",
-    "appveyor": "npm run all-tests && npm run browser-tests && npm run dynamic-analysis",
-    "droneio": "npm test && npm run saucelabs-evergreen && npm run saucelabs-ie && npm run saucelabs-safari",
-    "generate-regex": "node tools/generate-identifier-regex.js"
-  },
-  "gitHead": "eb05a03b18b8433ab1ebeabea635a949219cd75e",
-  "_id": "esprima@2.7.2",
-  "_shasum": "f43be543609984eae44c933ac63352a6af35f339",
-  "_from": "esprima@>=2.7.1 <3.0.0",
-  "_npmVersion": "2.14.7",
-  "_nodeVersion": "4.2.2",
-  "_npmUser": {
-    "name": "ariya",
-    "email": "ariya.hidayat@gmail.com"
-  },
-  "dist": {
-    "shasum": "f43be543609984eae44c933ac63352a6af35f339",
-    "tarball": "https://registry.npmjs.org/esprima/-/esprima-2.7.2.tgz"
-  },
-  "_npmOperationalInternal": {
-    "host": "packages-9-west.internal.npmjs.com",
-    "tmp": "tmp/esprima-2.7.2.tgz_1454477276067_0.014412595424801111"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.2.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/.editorconfig b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/.editorconfig
deleted file mode 100644
index 1d4fc22..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/.editorconfig
+++ /dev/null
@@ -1,10 +0,0 @@
-# top-most EditorConfig file
-root = true
-
-[*]
-end_of_line = lf
-insert_final_newline = true
-trim_trailing_whitespace = true
-indent_style = space
-indent_size = 4
-tab_width = 4
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/.jshintrc b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/.jshintrc
deleted file mode 100644
index f642dae..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/.jshintrc
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "curly": true,
-  "eqeqeq": true,
-  "immed": true,
-  "eqnull": true,
-  "latedef": true,
-  "noarg": true,
-  "noempty": true,
-  "quotmark": "single",
-  "undef": true,
-  "unused": true,
-  "strict": true,
-  "trailing": true,
-
-  "node": true
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/LICENSE.BSD b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/LICENSE.BSD
deleted file mode 100644
index 3e580c3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/LICENSE.BSD
+++ /dev/null
@@ -1,19 +0,0 @@
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/README.md
deleted file mode 100644
index 4242c51..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/README.md
+++ /dev/null
@@ -1,124 +0,0 @@
-### Estraverse [![Build Status](https://secure.travis-ci.org/estools/estraverse.png)](http://travis-ci.org/estools/estraverse)
-
-Estraverse ([estraverse](http://github.com/estools/estraverse)) is
-[ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
-traversal functions from [esmangle project](http://github.com/estools/esmangle).
-
-### Documentation
-
-You can find usage docs at [wiki page](https://github.com/estools/estraverse/wiki/Usage).
-
-### Example Usage
-
-The following code will output all variables declared at the root of a file.
-
-```javascript
-estraverse.traverse(ast, {
-    enter: function (node, parent) {
-        if (node.type == 'FunctionExpression' || node.type == 'FunctionDeclaration')
-            return estraverse.VisitorOption.Skip;
-    },
-    leave: function (node, parent) {
-        if (node.type == 'VariableDeclarator')
-          console.log(node.id.name);
-    }
-});
-```
-
-We can use `this.skip`, `this.remove` and `this.break` functions instead of using Skip, Remove and Break.
-
-```javascript
-estraverse.traverse(ast, {
-    enter: function (node) {
-        this.break();
-    }
-});
-```
-
-And estraverse provides `estraverse.replace` function. When returning node from `enter`/`leave`, current node is replaced with it.
-
-```javascript
-result = estraverse.replace(tree, {
-    enter: function (node) {
-        // Replace it with replaced.
-        if (node.type === 'Literal')
-            return replaced;
-    }
-});
-```
-
-By passing `visitor.keys` mapping, we can extend estraverse traversing functionality.
-
-```javascript
-// This tree contains a user-defined `TestExpression` node.
-var tree = {
-    type: 'TestExpression',
-
-    // This 'argument' is the property containing the other **node**.
-    argument: {
-        type: 'Literal',
-        value: 20
-    },
-
-    // This 'extended' is the property not containing the other **node**.
-    extended: true
-};
-estraverse.traverse(tree, {
-    enter: function (node) { },
-
-    // Extending the exising traversing rules.
-    keys: {
-        // TargetNodeName: [ 'keys', 'containing', 'the', 'other', '**node**' ]
-        TestExpression: ['argument']
-    }
-});
-```
-
-By passing `visitor.fallback` option, we can control the behavior when encountering unknown nodes.
-```javascript
-// This tree contains a user-defined `TestExpression` node.
-var tree = {
-    type: 'TestExpression',
-
-    // This 'argument' is the property containing the other **node**.
-    argument: {
-        type: 'Literal',
-        value: 20
-    },
-
-    // This 'extended' is the property not containing the other **node**.
-    extended: true
-};
-estraverse.traverse(tree, {
-    enter: function (node) { },
-
-    // Iterating the child **nodes** of unknown nodes.
-    fallback: 'iteration'
-});
-```
-
-### License
-
-Copyright (C) 2012-2013 [Yusuke Suzuki](http://github.com/Constellation)
- (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/estraverse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/estraverse.js
deleted file mode 100644
index 99bbb8c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/estraverse.js
+++ /dev/null
@@ -1,845 +0,0 @@
-/*
-  Copyright (C) 2012-2013 Yusuke Suzuki <utatane.tea@gmail.com>
-  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-/*jslint vars:false, bitwise:true*/
-/*jshint indent:4*/
-/*global exports:true, define:true*/
-(function (root, factory) {
-    'use strict';
-
-    // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
-    // and plain browser loading,
-    if (typeof define === 'function' && define.amd) {
-        define(['exports'], factory);
-    } else if (typeof exports !== 'undefined') {
-        factory(exports);
-    } else {
-        factory((root.estraverse = {}));
-    }
-}(this, function clone(exports) {
-    'use strict';
-
-    var Syntax,
-        isArray,
-        VisitorOption,
-        VisitorKeys,
-        objectCreate,
-        objectKeys,
-        BREAK,
-        SKIP,
-        REMOVE;
-
-    function ignoreJSHintError() { }
-
-    isArray = Array.isArray;
-    if (!isArray) {
-        isArray = function isArray(array) {
-            return Object.prototype.toString.call(array) === '[object Array]';
-        };
-    }
-
-    function deepCopy(obj) {
-        var ret = {}, key, val;
-        for (key in obj) {
-            if (obj.hasOwnProperty(key)) {
-                val = obj[key];
-                if (typeof val === 'object' && val !== null) {
-                    ret[key] = deepCopy(val);
-                } else {
-                    ret[key] = val;
-                }
-            }
-        }
-        return ret;
-    }
-
-    function shallowCopy(obj) {
-        var ret = {}, key;
-        for (key in obj) {
-            if (obj.hasOwnProperty(key)) {
-                ret[key] = obj[key];
-            }
-        }
-        return ret;
-    }
-    ignoreJSHintError(shallowCopy);
-
-    // based on LLVM libc++ upper_bound / lower_bound
-    // MIT License
-
-    function upperBound(array, func) {
-        var diff, len, i, current;
-
-        len = array.length;
-        i = 0;
-
-        while (len) {
-            diff = len >>> 1;
-            current = i + diff;
-            if (func(array[current])) {
-                len = diff;
-            } else {
-                i = current + 1;
-                len -= diff + 1;
-            }
-        }
-        return i;
-    }
-
-    function lowerBound(array, func) {
-        var diff, len, i, current;
-
-        len = array.length;
-        i = 0;
-
-        while (len) {
-            diff = len >>> 1;
-            current = i + diff;
-            if (func(array[current])) {
-                i = current + 1;
-                len -= diff + 1;
-            } else {
-                len = diff;
-            }
-        }
-        return i;
-    }
-    ignoreJSHintError(lowerBound);
-
-    objectCreate = Object.create || (function () {
-        function F() { }
-
-        return function (o) {
-            F.prototype = o;
-            return new F();
-        };
-    })();
-
-    objectKeys = Object.keys || function (o) {
-        var keys = [], key;
-        for (key in o) {
-            keys.push(key);
-        }
-        return keys;
-    };
-
-    function extend(to, from) {
-        var keys = objectKeys(from), key, i, len;
-        for (i = 0, len = keys.length; i < len; i += 1) {
-            key = keys[i];
-            to[key] = from[key];
-        }
-        return to;
-    }
-
-    Syntax = {
-        AssignmentExpression: 'AssignmentExpression',
-        ArrayExpression: 'ArrayExpression',
-        ArrayPattern: 'ArrayPattern',
-        ArrowFunctionExpression: 'ArrowFunctionExpression',
-        AwaitExpression: 'AwaitExpression', // CAUTION: It's deferred to ES7.
-        BlockStatement: 'BlockStatement',
-        BinaryExpression: 'BinaryExpression',
-        BreakStatement: 'BreakStatement',
-        CallExpression: 'CallExpression',
-        CatchClause: 'CatchClause',
-        ClassBody: 'ClassBody',
-        ClassDeclaration: 'ClassDeclaration',
-        ClassExpression: 'ClassExpression',
-        ComprehensionBlock: 'ComprehensionBlock',  // CAUTION: It's deferred to ES7.
-        ComprehensionExpression: 'ComprehensionExpression',  // CAUTION: It's deferred to ES7.
-        ConditionalExpression: 'ConditionalExpression',
-        ContinueStatement: 'ContinueStatement',
-        DebuggerStatement: 'DebuggerStatement',
-        DirectiveStatement: 'DirectiveStatement',
-        DoWhileStatement: 'DoWhileStatement',
-        EmptyStatement: 'EmptyStatement',
-        ExportBatchSpecifier: 'ExportBatchSpecifier',
-        ExportDeclaration: 'ExportDeclaration',
-        ExportSpecifier: 'ExportSpecifier',
-        ExpressionStatement: 'ExpressionStatement',
-        ForStatement: 'ForStatement',
-        ForInStatement: 'ForInStatement',
-        ForOfStatement: 'ForOfStatement',
-        FunctionDeclaration: 'FunctionDeclaration',
-        FunctionExpression: 'FunctionExpression',
-        GeneratorExpression: 'GeneratorExpression',  // CAUTION: It's deferred to ES7.
-        Identifier: 'Identifier',
-        IfStatement: 'IfStatement',
-        ImportDeclaration: 'ImportDeclaration',
-        ImportDefaultSpecifier: 'ImportDefaultSpecifier',
-        ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
-        ImportSpecifier: 'ImportSpecifier',
-        Literal: 'Literal',
-        LabeledStatement: 'LabeledStatement',
-        LogicalExpression: 'LogicalExpression',
-        MemberExpression: 'MemberExpression',
-        MethodDefinition: 'MethodDefinition',
-        ModuleSpecifier: 'ModuleSpecifier',
-        NewExpression: 'NewExpression',
-        ObjectExpression: 'ObjectExpression',
-        ObjectPattern: 'ObjectPattern',
-        Program: 'Program',
-        Property: 'Property',
-        ReturnStatement: 'ReturnStatement',
-        SequenceExpression: 'SequenceExpression',
-        SpreadElement: 'SpreadElement',
-        SwitchStatement: 'SwitchStatement',
-        SwitchCase: 'SwitchCase',
-        TaggedTemplateExpression: 'TaggedTemplateExpression',
-        TemplateElement: 'TemplateElement',
-        TemplateLiteral: 'TemplateLiteral',
-        ThisExpression: 'ThisExpression',
-        ThrowStatement: 'ThrowStatement',
-        TryStatement: 'TryStatement',
-        UnaryExpression: 'UnaryExpression',
-        UpdateExpression: 'UpdateExpression',
-        VariableDeclaration: 'VariableDeclaration',
-        VariableDeclarator: 'VariableDeclarator',
-        WhileStatement: 'WhileStatement',
-        WithStatement: 'WithStatement',
-        YieldExpression: 'YieldExpression'
-    };
-
-    VisitorKeys = {
-        AssignmentExpression: ['left', 'right'],
-        ArrayExpression: ['elements'],
-        ArrayPattern: ['elements'],
-        ArrowFunctionExpression: ['params', 'defaults', 'rest', 'body'],
-        AwaitExpression: ['argument'], // CAUTION: It's deferred to ES7.
-        BlockStatement: ['body'],
-        BinaryExpression: ['left', 'right'],
-        BreakStatement: ['label'],
-        CallExpression: ['callee', 'arguments'],
-        CatchClause: ['param', 'body'],
-        ClassBody: ['body'],
-        ClassDeclaration: ['id', 'body', 'superClass'],
-        ClassExpression: ['id', 'body', 'superClass'],
-        ComprehensionBlock: ['left', 'right'],  // CAUTION: It's deferred to ES7.
-        ComprehensionExpression: ['blocks', 'filter', 'body'],  // CAUTION: It's deferred to ES7.
-        ConditionalExpression: ['test', 'consequent', 'alternate'],
-        ContinueStatement: ['label'],
-        DebuggerStatement: [],
-        DirectiveStatement: [],
-        DoWhileStatement: ['body', 'test'],
-        EmptyStatement: [],
-        ExportBatchSpecifier: [],
-        ExportDeclaration: ['declaration', 'specifiers', 'source'],
-        ExportSpecifier: ['id', 'name'],
-        ExpressionStatement: ['expression'],
-        ForStatement: ['init', 'test', 'update', 'body'],
-        ForInStatement: ['left', 'right', 'body'],
-        ForOfStatement: ['left', 'right', 'body'],
-        FunctionDeclaration: ['id', 'params', 'defaults', 'rest', 'body'],
-        FunctionExpression: ['id', 'params', 'defaults', 'rest', 'body'],
-        GeneratorExpression: ['blocks', 'filter', 'body'],  // CAUTION: It's deferred to ES7.
-        Identifier: [],
-        IfStatement: ['test', 'consequent', 'alternate'],
-        ImportDeclaration: ['specifiers', 'source'],
-        ImportDefaultSpecifier: ['id'],
-        ImportNamespaceSpecifier: ['id'],
-        ImportSpecifier: ['id', 'name'],
-        Literal: [],
-        LabeledStatement: ['label', 'body'],
-        LogicalExpression: ['left', 'right'],
-        MemberExpression: ['object', 'property'],
-        MethodDefinition: ['key', 'value'],
-        ModuleSpecifier: [],
-        NewExpression: ['callee', 'arguments'],
-        ObjectExpression: ['properties'],
-        ObjectPattern: ['properties'],
-        Program: ['body'],
-        Property: ['key', 'value'],
-        ReturnStatement: ['argument'],
-        SequenceExpression: ['expressions'],
-        SpreadElement: ['argument'],
-        SwitchStatement: ['discriminant', 'cases'],
-        SwitchCase: ['test', 'consequent'],
-        TaggedTemplateExpression: ['tag', 'quasi'],
-        TemplateElement: [],
-        TemplateLiteral: ['quasis', 'expressions'],
-        ThisExpression: [],
-        ThrowStatement: ['argument'],
-        TryStatement: ['block', 'handlers', 'handler', 'guardedHandlers', 'finalizer'],
-        UnaryExpression: ['argument'],
-        UpdateExpression: ['argument'],
-        VariableDeclaration: ['declarations'],
-        VariableDeclarator: ['id', 'init'],
-        WhileStatement: ['test', 'body'],
-        WithStatement: ['object', 'body'],
-        YieldExpression: ['argument']
-    };
-
-    // unique id
-    BREAK = {};
-    SKIP = {};
-    REMOVE = {};
-
-    VisitorOption = {
-        Break: BREAK,
-        Skip: SKIP,
-        Remove: REMOVE
-    };
-
-    function Reference(parent, key) {
-        this.parent = parent;
-        this.key = key;
-    }
-
-    Reference.prototype.replace = function replace(node) {
-        this.parent[this.key] = node;
-    };
-
-    Reference.prototype.remove = function remove() {
-        if (isArray(this.parent)) {
-            this.parent.splice(this.key, 1);
-            return true;
-        } else {
-            this.replace(null);
-            return false;
-        }
-    };
-
-    function Element(node, path, wrap, ref) {
-        this.node = node;
-        this.path = path;
-        this.wrap = wrap;
-        this.ref = ref;
-    }
-
-    function Controller() { }
-
-    // API:
-    // return property path array from root to current node
-    Controller.prototype.path = function path() {
-        var i, iz, j, jz, result, element;
-
-        function addToPath(result, path) {
-            if (isArray(path)) {
-                for (j = 0, jz = path.length; j < jz; ++j) {
-                    result.push(path[j]);
-                }
-            } else {
-                result.push(path);
-            }
-        }
-
-        // root node
-        if (!this.__current.path) {
-            return null;
-        }
-
-        // first node is sentinel, second node is root element
-        result = [];
-        for (i = 2, iz = this.__leavelist.length; i < iz; ++i) {
-            element = this.__leavelist[i];
-            addToPath(result, element.path);
-        }
-        addToPath(result, this.__current.path);
-        return result;
-    };
-
-    // API:
-    // return type of current node
-    Controller.prototype.type = function () {
-        var node = this.current();
-        return node.type || this.__current.wrap;
-    };
-
-    // API:
-    // return array of parent elements
-    Controller.prototype.parents = function parents() {
-        var i, iz, result;
-
-        // first node is sentinel
-        result = [];
-        for (i = 1, iz = this.__leavelist.length; i < iz; ++i) {
-            result.push(this.__leavelist[i].node);
-        }
-
-        return result;
-    };
-
-    // API:
-    // return current node
-    Controller.prototype.current = function current() {
-        return this.__current.node;
-    };
-
-    Controller.prototype.__execute = function __execute(callback, element) {
-        var previous, result;
-
-        result = undefined;
-
-        previous  = this.__current;
-        this.__current = element;
-        this.__state = null;
-        if (callback) {
-            result = callback.call(this, element.node, this.__leavelist[this.__leavelist.length - 1].node);
-        }
-        this.__current = previous;
-
-        return result;
-    };
-
-    // API:
-    // notify control skip / break
-    Controller.prototype.notify = function notify(flag) {
-        this.__state = flag;
-    };
-
-    // API:
-    // skip child nodes of current node
-    Controller.prototype.skip = function () {
-        this.notify(SKIP);
-    };
-
-    // API:
-    // break traversals
-    Controller.prototype['break'] = function () {
-        this.notify(BREAK);
-    };
-
-    // API:
-    // remove node
-    Controller.prototype.remove = function () {
-        this.notify(REMOVE);
-    };
-
-    Controller.prototype.__initialize = function(root, visitor) {
-        this.visitor = visitor;
-        this.root = root;
-        this.__worklist = [];
-        this.__leavelist = [];
-        this.__current = null;
-        this.__state = null;
-        this.__fallback = visitor.fallback === 'iteration';
-        this.__keys = VisitorKeys;
-        if (visitor.keys) {
-            this.__keys = extend(objectCreate(this.__keys), visitor.keys);
-        }
-    };
-
-    function isNode(node) {
-        if (node == null) {
-            return false;
-        }
-        return typeof node === 'object' && typeof node.type === 'string';
-    }
-
-    function isProperty(nodeType, key) {
-        return (nodeType === Syntax.ObjectExpression || nodeType === Syntax.ObjectPattern) && 'properties' === key;
-    }
-
-    Controller.prototype.traverse = function traverse(root, visitor) {
-        var worklist,
-            leavelist,
-            element,
-            node,
-            nodeType,
-            ret,
-            key,
-            current,
-            current2,
-            candidates,
-            candidate,
-            sentinel;
-
-        this.__initialize(root, visitor);
-
-        sentinel = {};
-
-        // reference
-        worklist = this.__worklist;
-        leavelist = this.__leavelist;
-
-        // initialize
-        worklist.push(new Element(root, null, null, null));
-        leavelist.push(new Element(null, null, null, null));
-
-        while (worklist.length) {
-            element = worklist.pop();
-
-            if (element === sentinel) {
-                element = leavelist.pop();
-
-                ret = this.__execute(visitor.leave, element);
-
-                if (this.__state === BREAK || ret === BREAK) {
-                    return;
-                }
-                continue;
-            }
-
-            if (element.node) {
-
-                ret = this.__execute(visitor.enter, element);
-
-                if (this.__state === BREAK || ret === BREAK) {
-                    return;
-                }
-
-                worklist.push(sentinel);
-                leavelist.push(element);
-
-                if (this.__state === SKIP || ret === SKIP) {
-                    continue;
-                }
-
-                node = element.node;
-                nodeType = element.wrap || node.type;
-                candidates = this.__keys[nodeType];
-                if (!candidates) {
-                    if (this.__fallback) {
-                        candidates = objectKeys(node);
-                    } else {
-                        throw new Error('Unknown node type ' + nodeType + '.');
-                    }
-                }
-
-                current = candidates.length;
-                while ((current -= 1) >= 0) {
-                    key = candidates[current];
-                    candidate = node[key];
-                    if (!candidate) {
-                        continue;
-                    }
-
-                    if (isArray(candidate)) {
-                        current2 = candidate.length;
-                        while ((current2 -= 1) >= 0) {
-                            if (!candidate[current2]) {
-                                continue;
-                            }
-                            if (isProperty(nodeType, candidates[current])) {
-                                element = new Element(candidate[current2], [key, current2], 'Property', null);
-                            } else if (isNode(candidate[current2])) {
-                                element = new Element(candidate[current2], [key, current2], null, null);
-                            } else {
-                                continue;
-                            }
-                            worklist.push(element);
-                        }
-                    } else if (isNode(candidate)) {
-                        worklist.push(new Element(candidate, key, null, null));
-                    }
-                }
-            }
-        }
-    };
-
-    Controller.prototype.replace = function replace(root, visitor) {
-        function removeElem(element) {
-            var i,
-                key,
-                nextElem,
-                parent;
-
-            if (element.ref.remove()) {
-                // When the reference is an element of an array.
-                key = element.ref.key;
-                parent = element.ref.parent;
-
-                // If removed from array, then decrease following items' keys.
-                i = worklist.length;
-                while (i--) {
-                    nextElem = worklist[i];
-                    if (nextElem.ref && nextElem.ref.parent === parent) {
-                        if  (nextElem.ref.key < key) {
-                            break;
-                        }
-                        --nextElem.ref.key;
-                    }
-                }
-            }
-        }
-
-        var worklist,
-            leavelist,
-            node,
-            nodeType,
-            target,
-            element,
-            current,
-            current2,
-            candidates,
-            candidate,
-            sentinel,
-            outer,
-            key;
-
-        this.__initialize(root, visitor);
-
-        sentinel = {};
-
-        // reference
-        worklist = this.__worklist;
-        leavelist = this.__leavelist;
-
-        // initialize
-        outer = {
-            root: root
-        };
-        element = new Element(root, null, null, new Reference(outer, 'root'));
-        worklist.push(element);
-        leavelist.push(element);
-
-        while (worklist.length) {
-            element = worklist.pop();
-
-            if (element === sentinel) {
-                element = leavelist.pop();
-
-                target = this.__execute(visitor.leave, element);
-
-                // node may be replaced with null,
-                // so distinguish between undefined and null in this place
-                if (target !== undefined && target !== BREAK && target !== SKIP && target !== REMOVE) {
-                    // replace
-                    element.ref.replace(target);
-                }
-
-                if (this.__state === REMOVE || target === REMOVE) {
-                    removeElem(element);
-                }
-
-                if (this.__state === BREAK || target === BREAK) {
-                    return outer.root;
-                }
-                continue;
-            }
-
-            target = this.__execute(visitor.enter, element);
-
-            // node may be replaced with null,
-            // so distinguish between undefined and null in this place
-            if (target !== undefined && target !== BREAK && target !== SKIP && target !== REMOVE) {
-                // replace
-                element.ref.replace(target);
-                element.node = target;
-            }
-
-            if (this.__state === REMOVE || target === REMOVE) {
-                removeElem(element);
-                element.node = null;
-            }
-
-            if (this.__state === BREAK || target === BREAK) {
-                return outer.root;
-            }
-
-            // node may be null
-            node = element.node;
-            if (!node) {
-                continue;
-            }
-
-            worklist.push(sentinel);
-            leavelist.push(element);
-
-            if (this.__state === SKIP || target === SKIP) {
-                continue;
-            }
-
-            nodeType = element.wrap || node.type;
-            candidates = this.__keys[nodeType];
-            if (!candidates) {
-                if (this.__fallback) {
-                    candidates = objectKeys(node);
-                } else {
-                    throw new Error('Unknown node type ' + nodeType + '.');
-                }
-            }
-
-            current = candidates.length;
-            while ((current -= 1) >= 0) {
-                key = candidates[current];
-                candidate = node[key];
-                if (!candidate) {
-                    continue;
-                }
-
-                if (isArray(candidate)) {
-                    current2 = candidate.length;
-                    while ((current2 -= 1) >= 0) {
-                        if (!candidate[current2]) {
-                            continue;
-                        }
-                        if (isProperty(nodeType, candidates[current])) {
-                            element = new Element(candidate[current2], [key, current2], 'Property', new Reference(candidate, current2));
-                        } else if (isNode(candidate[current2])) {
-                            element = new Element(candidate[current2], [key, current2], null, new Reference(candidate, current2));
-                        } else {
-                            continue;
-                        }
-                        worklist.push(element);
-                    }
-                } else if (isNode(candidate)) {
-                    worklist.push(new Element(candidate, key, null, new Reference(node, key)));
-                }
-            }
-        }
-
-        return outer.root;
-    };
-
-    function traverse(root, visitor) {
-        var controller = new Controller();
-        return controller.traverse(root, visitor);
-    }
-
-    function replace(root, visitor) {
-        var controller = new Controller();
-        return controller.replace(root, visitor);
-    }
-
-    function extendCommentRange(comment, tokens) {
-        var target;
-
-        target = upperBound(tokens, function search(token) {
-            return token.range[0] > comment.range[0];
-        });
-
-        comment.extendedRange = [comment.range[0], comment.range[1]];
-
-        if (target !== tokens.length) {
-            comment.extendedRange[1] = tokens[target].range[0];
-        }
-
-        target -= 1;
-        if (target >= 0) {
-            comment.extendedRange[0] = tokens[target].range[1];
-        }
-
-        return comment;
-    }
-
-    function attachComments(tree, providedComments, tokens) {
-        // At first, we should calculate extended comment ranges.
-        var comments = [], comment, len, i, cursor;
-
-        if (!tree.range) {
-            throw new Error('attachComments needs range information');
-        }
-
-        // tokens array is empty, we attach comments to tree as 'leadingComments'
-        if (!tokens.length) {
-            if (providedComments.length) {
-                for (i = 0, len = providedComments.length; i < len; i += 1) {
-                    comment = deepCopy(providedComments[i]);
-                    comment.extendedRange = [0, tree.range[0]];
-                    comments.push(comment);
-                }
-                tree.leadingComments = comments;
-            }
-            return tree;
-        }
-
-        for (i = 0, len = providedComments.length; i < len; i += 1) {
-            comments.push(extendCommentRange(deepCopy(providedComments[i]), tokens));
-        }
-
-        // This is based on John Freeman's implementation.
-        cursor = 0;
-        traverse(tree, {
-            enter: function (node) {
-                var comment;
-
-                while (cursor < comments.length) {
-                    comment = comments[cursor];
-                    if (comment.extendedRange[1] > node.range[0]) {
-                        break;
-                    }
-
-                    if (comment.extendedRange[1] === node.range[0]) {
-                        if (!node.leadingComments) {
-                            node.leadingComments = [];
-                        }
-                        node.leadingComments.push(comment);
-                        comments.splice(cursor, 1);
-                    } else {
-                        cursor += 1;
-                    }
-                }
-
-                // already out of owned node
-                if (cursor === comments.length) {
-                    return VisitorOption.Break;
-                }
-
-                if (comments[cursor].extendedRange[0] > node.range[1]) {
-                    return VisitorOption.Skip;
-                }
-            }
-        });
-
-        cursor = 0;
-        traverse(tree, {
-            leave: function (node) {
-                var comment;
-
-                while (cursor < comments.length) {
-                    comment = comments[cursor];
-                    if (node.range[1] < comment.extendedRange[0]) {
-                        break;
-                    }
-
-                    if (node.range[1] === comment.extendedRange[0]) {
-                        if (!node.trailingComments) {
-                            node.trailingComments = [];
-                        }
-                        node.trailingComments.push(comment);
-                        comments.splice(cursor, 1);
-                    } else {
-                        cursor += 1;
-                    }
-                }
-
-                // already out of owned node
-                if (cursor === comments.length) {
-                    return VisitorOption.Break;
-                }
-
-                if (comments[cursor].extendedRange[0] > node.range[1]) {
-                    return VisitorOption.Skip;
-                }
-            }
-        });
-
-        return tree;
-    }
-
-    exports.version = '1.8.1-dev';
-    exports.Syntax = Syntax;
-    exports.traverse = traverse;
-    exports.replace = replace;
-    exports.attachComments = attachComments;
-    exports.VisitorKeys = VisitorKeys;
-    exports.VisitorOption = VisitorOption;
-    exports.Controller = Controller;
-    exports.cloneEnvironment = function () { return clone({}); };
-
-    return exports;
-}));
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/gulpfile.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/gulpfile.js
deleted file mode 100644
index 8772bbc..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/gulpfile.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-  Copyright (C) 2014 Yusuke Suzuki <utatane.tea@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-'use strict';
-
-var gulp = require('gulp'),
-    git = require('gulp-git'),
-    bump = require('gulp-bump'),
-    filter = require('gulp-filter'),
-    tagVersion = require('gulp-tag-version');
-
-var TEST = [ 'test/*.js' ];
-var POWERED = [ 'powered-test/*.js' ];
-var SOURCE = [ 'src/**/*.js' ];
-
-/**
- * Bumping version number and tagging the repository with it.
- * Please read http://semver.org/
- *
- * You can use the commands
- *
- *     gulp patch     # makes v0.1.0 -> v0.1.1
- *     gulp feature   # makes v0.1.1 -> v0.2.0
- *     gulp release   # makes v0.2.1 -> v1.0.0
- *
- * To bump the version numbers accordingly after you did a patch,
- * introduced a feature or made a backwards-incompatible release.
- */
-
-function inc(importance) {
-    // get all the files to bump version in
-    return gulp.src(['./package.json'])
-        // bump the version number in those files
-        .pipe(bump({type: importance}))
-        // save it back to filesystem
-        .pipe(gulp.dest('./'))
-        // commit the changed version number
-        .pipe(git.commit('Bumps package version'))
-        // read only one file to get the version number
-        .pipe(filter('package.json'))
-        // **tag it in the repository**
-        .pipe(tagVersion({
-            prefix: ''
-        }));
-}
-
-gulp.task('patch', [ ], function () { return inc('patch'); })
-gulp.task('minor', [ ], function () { return inc('minor'); })
-gulp.task('major', [ ], function () { return inc('major'); })
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/package.json
deleted file mode 100644
index cb14c38..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/estraverse/package.json
+++ /dev/null
@@ -1,60 +0,0 @@
-{
-  "name": "estraverse",
-  "description": "ECMAScript JS AST traversal functions",
-  "homepage": "https://github.com/estools/estraverse",
-  "main": "estraverse.js",
-  "version": "1.9.3",
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "maintainers": [
-    {
-      "name": "constellation",
-      "email": "utatane.tea@gmail.com"
-    }
-  ],
-  "repository": {
-    "type": "git",
-    "url": "http://github.com/estools/estraverse.git"
-  },
-  "devDependencies": {
-    "chai": "^2.1.1",
-    "coffee-script": "^1.8.0",
-    "gulp": "^3.8.10",
-    "gulp-bump": "^0.2.2",
-    "gulp-filter": "^2.0.0",
-    "gulp-git": "^1.0.1",
-    "gulp-tag-version": "^1.2.1",
-    "jshint": "^2.5.6",
-    "mocha": "^2.1.0"
-  },
-  "licenses": [
-    {
-      "type": "BSD",
-      "url": "http://github.com/estools/estraverse/raw/master/LICENSE.BSD"
-    }
-  ],
-  "scripts": {
-    "test": "npm run-script lint && npm run-script unit-test",
-    "lint": "jshint estraverse.js",
-    "unit-test": "mocha --compilers coffee:coffee-script/register"
-  },
-  "gitHead": "9c249de6b2ea08655d3c68bfc30b5d7d81dc8703",
-  "bugs": {
-    "url": "https://github.com/estools/estraverse/issues"
-  },
-  "_id": "estraverse@1.9.3",
-  "_shasum": "af67f2dc922582415950926091a4005d29c9bb44",
-  "_from": "estraverse@>=1.9.1 <2.0.0",
-  "_npmVersion": "1.4.28",
-  "_npmUser": {
-    "name": "constellation",
-    "email": "utatane.tea@gmail.com"
-  },
-  "dist": {
-    "shasum": "af67f2dc922582415950926091a4005d29c9bb44",
-    "tarball": "https://registry.npmjs.org/estraverse/-/estraverse-1.9.3.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/estraverse/-/estraverse-1.9.3.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/LICENSE.BSD b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/LICENSE.BSD
deleted file mode 100644
index 3e580c3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/LICENSE.BSD
+++ /dev/null
@@ -1,19 +0,0 @@
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/README.md
deleted file mode 100644
index 610d8bd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/README.md
+++ /dev/null
@@ -1,169 +0,0 @@
-### esutils [![Build Status](https://secure.travis-ci.org/estools/esutils.svg)](http://travis-ci.org/estools/esutils)
-esutils ([esutils](http://github.com/estools/esutils)) is
-utility box for ECMAScript language tools.
-
-### API
-
-### ast
-
-#### ast.isExpression(node)
-
-Returns true if `node` is an Expression as defined in ECMA262 edition 5.1 section
-[11](https://es5.github.io/#x11).
-
-#### ast.isStatement(node)
-
-Returns true if `node` is a Statement as defined in ECMA262 edition 5.1 section
-[12](https://es5.github.io/#x12).
-
-#### ast.isIterationStatement(node)
-
-Returns true if `node` is an IterationStatement as defined in ECMA262 edition
-5.1 section [12.6](https://es5.github.io/#x12.6).
-
-#### ast.isSourceElement(node)
-
-Returns true if `node` is a SourceElement as defined in ECMA262 edition 5.1
-section [14](https://es5.github.io/#x14).
-
-#### ast.trailingStatement(node)
-
-Returns `Statement?` if `node` has trailing `Statement`.
-```js
-if (cond)
-    consequent;
-```
-When taking this `IfStatement`, returns `consequent;` statement.
-
-#### ast.isProblematicIfStatement(node)
-
-Returns true if `node` is a problematic IfStatement. If `node` is a problematic `IfStatement`, `node` cannot be represented as an one on one JavaScript code.
-```js
-{
-    type: 'IfStatement',
-    consequent: {
-        type: 'WithStatement',
-        body: {
-            type: 'IfStatement',
-            consequent: {type: 'EmptyStatement'}
-        }
-    },
-    alternate: {type: 'EmptyStatement'}
-}
-```
-The above node cannot be represented as a JavaScript code, since the top level `else` alternate belongs to an inner `IfStatement`.
-
-
-### code
-
-#### code.isDecimalDigit(code)
-
-Return true if provided code is decimal digit.
-
-#### code.isHexDigit(code)
-
-Return true if provided code is hexadecimal digit.
-
-#### code.isOctalDigit(code)
-
-Return true if provided code is octal digit.
-
-#### code.isWhiteSpace(code)
-
-Return true if provided code is white space. White space characters are formally defined in ECMA262.
-
-#### code.isLineTerminator(code)
-
-Return true if provided code is line terminator. Line terminator characters are formally defined in ECMA262.
-
-#### code.isIdentifierStart(code)
-
-Return true if provided code can be the first character of ECMA262 Identifier. They are formally defined in ECMA262.
-
-#### code.isIdentifierPart(code)
-
-Return true if provided code can be the trailing character of ECMA262 Identifier. They are formally defined in ECMA262.
-
-### keyword
-
-#### keyword.isKeywordES5(id, strict)
-
-Returns `true` if provided identifier string is a Keyword or Future Reserved Word
-in ECMA262 edition 5.1. They are formally defined in ECMA262 sections
-[7.6.1.1](http://es5.github.io/#x7.6.1.1) and [7.6.1.2](http://es5.github.io/#x7.6.1.2),
-respectively. If the `strict` flag is truthy, this function additionally checks whether
-`id` is a Keyword or Future Reserved Word under strict mode.
-
-#### keyword.isKeywordES6(id, strict)
-
-Returns `true` if provided identifier string is a Keyword or Future Reserved Word
-in ECMA262 edition 6. They are formally defined in ECMA262 sections
-[11.6.2.1](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-keywords) and
-[11.6.2.2](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-future-reserved-words),
-respectively. If the `strict` flag is truthy, this function additionally checks whether
-`id` is a Keyword or Future Reserved Word under strict mode.
-
-#### keyword.isReservedWordES5(id, strict)
-
-Returns `true` if provided identifier string is a Reserved Word in ECMA262 edition 5.1.
-They are formally defined in ECMA262 section [7.6.1](http://es5.github.io/#x7.6.1).
-If the `strict` flag is truthy, this function additionally checks whether `id`
-is a Reserved Word under strict mode.
-
-#### keyword.isReservedWordES6(id, strict)
-
-Returns `true` if provided identifier string is a Reserved Word in ECMA262 edition 6.
-They are formally defined in ECMA262 section [11.6.2](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-reserved-words).
-If the `strict` flag is truthy, this function additionally checks whether `id`
-is a Reserved Word under strict mode.
-
-#### keyword.isRestrictedWord(id)
-
-Returns `true` if provided identifier string is one of `eval` or `arguments`.
-They are restricted in strict mode code throughout ECMA262 edition 5.1 and
-in ECMA262 edition 6 section [12.1.1](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-identifiers-static-semantics-early-errors).
-
-#### keyword.isIdentifierName(id)
-
-Return true if provided identifier string is an IdentifierName as specified in
-ECMA262 edition 5.1 section [7.6](https://es5.github.io/#x7.6).
-
-#### keyword.isIdentifierES5(id, strict)
-
-Return true if provided identifier string is an Identifier as specified in
-ECMA262 edition 5.1 section [7.6](https://es5.github.io/#x7.6). If the `strict`
-flag is truthy, this function additionally checks whether `id` is an Identifier
-under strict mode.
-
-#### keyword.isIdentifierES6(id, strict)
-
-Return true if provided identifier string is an Identifier as specified in
-ECMA262 edition 6 section [12.1](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-identifiers).
-If the `strict` flag is truthy, this function additionally checks whether `id`
-is an Identifier under strict mode.
-
-### License
-
-Copyright (C) 2013 [Yusuke Suzuki](http://github.com/Constellation)
- (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/ast.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/ast.js
deleted file mode 100644
index 8faadae..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/ast.js
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-(function () {
-    'use strict';
-
-    function isExpression(node) {
-        if (node == null) { return false; }
-        switch (node.type) {
-            case 'ArrayExpression':
-            case 'AssignmentExpression':
-            case 'BinaryExpression':
-            case 'CallExpression':
-            case 'ConditionalExpression':
-            case 'FunctionExpression':
-            case 'Identifier':
-            case 'Literal':
-            case 'LogicalExpression':
-            case 'MemberExpression':
-            case 'NewExpression':
-            case 'ObjectExpression':
-            case 'SequenceExpression':
-            case 'ThisExpression':
-            case 'UnaryExpression':
-            case 'UpdateExpression':
-                return true;
-        }
-        return false;
-    }
-
-    function isIterationStatement(node) {
-        if (node == null) { return false; }
-        switch (node.type) {
-            case 'DoWhileStatement':
-            case 'ForInStatement':
-            case 'ForStatement':
-            case 'WhileStatement':
-                return true;
-        }
-        return false;
-    }
-
-    function isStatement(node) {
-        if (node == null) { return false; }
-        switch (node.type) {
-            case 'BlockStatement':
-            case 'BreakStatement':
-            case 'ContinueStatement':
-            case 'DebuggerStatement':
-            case 'DoWhileStatement':
-            case 'EmptyStatement':
-            case 'ExpressionStatement':
-            case 'ForInStatement':
-            case 'ForStatement':
-            case 'IfStatement':
-            case 'LabeledStatement':
-            case 'ReturnStatement':
-            case 'SwitchStatement':
-            case 'ThrowStatement':
-            case 'TryStatement':
-            case 'VariableDeclaration':
-            case 'WhileStatement':
-            case 'WithStatement':
-                return true;
-        }
-        return false;
-    }
-
-    function isSourceElement(node) {
-      return isStatement(node) || node != null && node.type === 'FunctionDeclaration';
-    }
-
-    function trailingStatement(node) {
-        switch (node.type) {
-        case 'IfStatement':
-            if (node.alternate != null) {
-                return node.alternate;
-            }
-            return node.consequent;
-
-        case 'LabeledStatement':
-        case 'ForStatement':
-        case 'ForInStatement':
-        case 'WhileStatement':
-        case 'WithStatement':
-            return node.body;
-        }
-        return null;
-    }
-
-    function isProblematicIfStatement(node) {
-        var current;
-
-        if (node.type !== 'IfStatement') {
-            return false;
-        }
-        if (node.alternate == null) {
-            return false;
-        }
-        current = node.consequent;
-        do {
-            if (current.type === 'IfStatement') {
-                if (current.alternate == null)  {
-                    return true;
-                }
-            }
-            current = trailingStatement(current);
-        } while (current);
-
-        return false;
-    }
-
-    module.exports = {
-        isExpression: isExpression,
-        isStatement: isStatement,
-        isIterationStatement: isIterationStatement,
-        isSourceElement: isSourceElement,
-        isProblematicIfStatement: isProblematicIfStatement,
-
-        trailingStatement: trailingStatement
-    };
-}());
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/code.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/code.js
deleted file mode 100644
index 2a7c19d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/code.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
-  Copyright (C) 2013-2014 Yusuke Suzuki <utatane.tea@gmail.com>
-  Copyright (C) 2014 Ivan Nikulin <ifaaan@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-(function () {
-    'use strict';
-
-    var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch;
-
-    // See `tools/generate-identifier-regex.js`.
-    ES5Regex = {
-        // ECMAScript 5.1/Unicode v7.0.0 NonAsciiIdentifierStart:
-        NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/,
-        // ECMAScript 5.1/Unicode v7.0.0 NonAsciiIdentifierPart:
-        NonAsciiIdentifierPart: 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uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/
-    };
-
-    ES6Regex = {
-        // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart:
-        NonAsciiIdentifierStart: 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-        // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart:
-        NonAsciiIdentifierPart: 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uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDD0-\uDDDA\uDE00-\uDE11\uDE13-\uDE37\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF01-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
-    };
-
-    function isDecimalDigit(ch) {
-        return 0x30 <= ch && ch <= 0x39;  // 0..9
-    }
-
-    function isHexDigit(ch) {
-        return 0x30 <= ch && ch <= 0x39 ||  // 0..9
-            0x61 <= ch && ch <= 0x66 ||     // a..f
-            0x41 <= ch && ch <= 0x46;       // A..F
-    }
-
-    function isOctalDigit(ch) {
-        return ch >= 0x30 && ch <= 0x37;  // 0..7
-    }
-
-    // 7.2 White Space
-
-    NON_ASCII_WHITESPACES = [
-        0x1680, 0x180E,
-        0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A,
-        0x202F, 0x205F,
-        0x3000,
-        0xFEFF
-    ];
-
-    function isWhiteSpace(ch) {
-        return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 ||
-            ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0;
-    }
-
-    // 7.3 Line Terminators
-
-    function isLineTerminator(ch) {
-        return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
-    }
-
-    // 7.6 Identifier Names and Identifiers
-
-    function fromCodePoint(cp) {
-        if (cp <= 0xFFFF) { return String.fromCharCode(cp); }
-        var cu1 = String.fromCharCode(Math.floor((cp - 0x10000) / 0x400) + 0xD800);
-        var cu2 = String.fromCharCode(((cp - 0x10000) % 0x400) + 0xDC00);
-        return cu1 + cu2;
-    }
-
-    IDENTIFIER_START = new Array(0x80);
-    for(ch = 0; ch < 0x80; ++ch) {
-        IDENTIFIER_START[ch] =
-            ch >= 0x61 && ch <= 0x7A ||  // a..z
-            ch >= 0x41 && ch <= 0x5A ||  // A..Z
-            ch === 0x24 || ch === 0x5F;  // $ (dollar) and _ (underscore)
-    }
-
-    IDENTIFIER_PART = new Array(0x80);
-    for(ch = 0; ch < 0x80; ++ch) {
-        IDENTIFIER_PART[ch] =
-            ch >= 0x61 && ch <= 0x7A ||  // a..z
-            ch >= 0x41 && ch <= 0x5A ||  // A..Z
-            ch >= 0x30 && ch <= 0x39 ||  // 0..9
-            ch === 0x24 || ch === 0x5F;  // $ (dollar) and _ (underscore)
-    }
-
-    function isIdentifierStartES5(ch) {
-        return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
-    }
-
-    function isIdentifierPartES5(ch) {
-        return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
-    }
-
-    function isIdentifierStartES6(ch) {
-        return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
-    }
-
-    function isIdentifierPartES6(ch) {
-        return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
-    }
-
-    module.exports = {
-        isDecimalDigit: isDecimalDigit,
-        isHexDigit: isHexDigit,
-        isOctalDigit: isOctalDigit,
-        isWhiteSpace: isWhiteSpace,
-        isLineTerminator: isLineTerminator,
-        isIdentifierStartES5: isIdentifierStartES5,
-        isIdentifierPartES5: isIdentifierPartES5,
-        isIdentifierStartES6: isIdentifierStartES6,
-        isIdentifierPartES6: isIdentifierPartES6
-    };
-}());
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/keyword.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/keyword.js
deleted file mode 100644
index 13c8c6a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/keyword.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-(function () {
-    'use strict';
-
-    var code = require('./code');
-
-    function isStrictModeReservedWordES6(id) {
-        switch (id) {
-        case 'implements':
-        case 'interface':
-        case 'package':
-        case 'private':
-        case 'protected':
-        case 'public':
-        case 'static':
-        case 'let':
-            return true;
-        default:
-            return false;
-        }
-    }
-
-    function isKeywordES5(id, strict) {
-        // yield should not be treated as keyword under non-strict mode.
-        if (!strict && id === 'yield') {
-            return false;
-        }
-        return isKeywordES6(id, strict);
-    }
-
-    function isKeywordES6(id, strict) {
-        if (strict && isStrictModeReservedWordES6(id)) {
-            return true;
-        }
-
-        switch (id.length) {
-        case 2:
-            return (id === 'if') || (id === 'in') || (id === 'do');
-        case 3:
-            return (id === 'var') || (id === 'for') || (id === 'new') || (id === 'try');
-        case 4:
-            return (id === 'this') || (id === 'else') || (id === 'case') ||
-                (id === 'void') || (id === 'with') || (id === 'enum');
-        case 5:
-            return (id === 'while') || (id === 'break') || (id === 'catch') ||
-                (id === 'throw') || (id === 'const') || (id === 'yield') ||
-                (id === 'class') || (id === 'super');
-        case 6:
-            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
-                (id === 'switch') || (id === 'export') || (id === 'import');
-        case 7:
-            return (id === 'default') || (id === 'finally') || (id === 'extends');
-        case 8:
-            return (id === 'function') || (id === 'continue') || (id === 'debugger');
-        case 10:
-            return (id === 'instanceof');
-        default:
-            return false;
-        }
-    }
-
-    function isReservedWordES5(id, strict) {
-        return id === 'null' || id === 'true' || id === 'false' || isKeywordES5(id, strict);
-    }
-
-    function isReservedWordES6(id, strict) {
-        return id === 'null' || id === 'true' || id === 'false' || isKeywordES6(id, strict);
-    }
-
-    function isRestrictedWord(id) {
-        return id === 'eval' || id === 'arguments';
-    }
-
-    function isIdentifierNameES5(id) {
-        var i, iz, ch;
-
-        if (id.length === 0) { return false; }
-
-        ch = id.charCodeAt(0);
-        if (!code.isIdentifierStartES5(ch)) {
-            return false;
-        }
-
-        for (i = 1, iz = id.length; i < iz; ++i) {
-            ch = id.charCodeAt(i);
-            if (!code.isIdentifierPartES5(ch)) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    function decodeUtf16(lead, trail) {
-        return (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
-    }
-
-    function isIdentifierNameES6(id) {
-        var i, iz, ch, lowCh, check;
-
-        if (id.length === 0) { return false; }
-
-        check = code.isIdentifierStartES6;
-        for (i = 0, iz = id.length; i < iz; ++i) {
-            ch = id.charCodeAt(i);
-            if (0xD800 <= ch && ch <= 0xDBFF) {
-                ++i;
-                if (i >= iz) { return false; }
-                lowCh = id.charCodeAt(i);
-                if (!(0xDC00 <= lowCh && lowCh <= 0xDFFF)) {
-                    return false;
-                }
-                ch = decodeUtf16(ch, lowCh);
-            }
-            if (!check(ch)) {
-                return false;
-            }
-            check = code.isIdentifierPartES6;
-        }
-        return true;
-    }
-
-    function isIdentifierES5(id, strict) {
-        return isIdentifierNameES5(id) && !isReservedWordES5(id, strict);
-    }
-
-    function isIdentifierES6(id, strict) {
-        return isIdentifierNameES6(id) && !isReservedWordES6(id, strict);
-    }
-
-    module.exports = {
-        isKeywordES5: isKeywordES5,
-        isKeywordES6: isKeywordES6,
-        isReservedWordES5: isReservedWordES5,
-        isReservedWordES6: isReservedWordES6,
-        isRestrictedWord: isRestrictedWord,
-        isIdentifierNameES5: isIdentifierNameES5,
-        isIdentifierNameES6: isIdentifierNameES6,
-        isIdentifierES5: isIdentifierES5,
-        isIdentifierES6: isIdentifierES6
-    };
-}());
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/utils.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/utils.js
deleted file mode 100644
index ce18faa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/lib/utils.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-
-(function () {
-    'use strict';
-
-    exports.ast = require('./ast');
-    exports.code = require('./code');
-    exports.keyword = require('./keyword');
-}());
-/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/package.json
deleted file mode 100644
index 158d662..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/esutils/package.json
+++ /dev/null
@@ -1,70 +0,0 @@
-{
-  "name": "esutils",
-  "description": "utility box for ECMAScript language tools",
-  "homepage": "https://github.com/estools/esutils",
-  "main": "lib/utils.js",
-  "version": "2.0.2",
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "directories": {
-    "lib": "./lib"
-  },
-  "files": [
-    "LICENSE.BSD",
-    "README.md",
-    "lib"
-  ],
-  "maintainers": [
-    {
-      "name": "constellation",
-      "email": "utatane.tea@gmail.com"
-    },
-    {
-      "name": "michaelficarra",
-      "email": "npm@michael.ficarra.me"
-    }
-  ],
-  "repository": {
-    "type": "git",
-    "url": "http://github.com/estools/esutils.git"
-  },
-  "devDependencies": {
-    "chai": "~1.7.2",
-    "coffee-script": "~1.6.3",
-    "jshint": "2.6.3",
-    "mocha": "~2.2.1",
-    "regenerate": "~1.2.1",
-    "unicode-7.0.0": "^0.1.5"
-  },
-  "licenses": [
-    {
-      "type": "BSD",
-      "url": "http://github.com/estools/esutils/raw/master/LICENSE.BSD"
-    }
-  ],
-  "scripts": {
-    "test": "npm run-script lint && npm run-script unit-test",
-    "lint": "jshint lib/*.js",
-    "unit-test": "mocha --compilers coffee:coffee-script -R spec",
-    "generate-regex": "node tools/generate-identifier-regex.js"
-  },
-  "gitHead": "3ffd1c403f3f29db9e8a9574b1895682e57b6a7f",
-  "bugs": {
-    "url": "https://github.com/estools/esutils/issues"
-  },
-  "_id": "esutils@2.0.2",
-  "_shasum": "0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b",
-  "_from": "esutils@>=2.0.2 <3.0.0",
-  "_npmVersion": "2.5.1",
-  "_nodeVersion": "0.12.0",
-  "_npmUser": {
-    "name": "michaelficarra",
-    "email": "npm@michael.ficarra.me"
-  },
-  "dist": {
-    "shasum": "0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b",
-    "tarball": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz"
-  },
-  "_resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/CHANGELOG.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/CHANGELOG.md
deleted file mode 100644
index 050df2a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/CHANGELOG.md
+++ /dev/null
@@ -1,48 +0,0 @@
-# 0.8.1
-- update `fast-levenshtein` dependency
-
-# 0.8.0
-- update `levn` dependency - supplying a float value to an option with type `Int` now throws an error, instead of silently converting to an `Int`
-
-# 0.7.1
-- fix bug with use of `defaults` and `concatRepeatedArrays` or `mergeRepeatedObjects`
-
-# 0.7.0
-- added `concatrepeatedarrays` option: `oneValuePerFlag`, only allows one array value per flag
-- added `typeAliases` option
-- added `parseArgv` which takes an array and parses with the first two items sliced off
-- changed enum help style
-- bug fixes (#12)
-- use of `concatRepeatedArrays` and `mergeRepeatedObjects` at the top level is deprecated, use it as either a per-option option, or set them in the `defaults` object to set them for all objects
-
-# 0.6.0
-- added `defaults` lib-option flag, allowing one to set default properties for all options
-- added `concatRepeatedArrays` and `mergeRepeatedObjects` as option level properties, allowing you to turn this feature on for specific options only
-
-# 0.5.0
-- `Boolean` flags with `default: 'true'`, and no short aliases, will by default show the `--no` version in help
-
-# 0.4.0
-- add `mergeRepeatedObjects` setting
-
-# 0.3.0
-- add `concatRepeatedArrays` setting
-- add `overrideRequired` option setting
-- use just Levenshtein string compare algo rather than Levenshtein Damerau to due dependency license issue
-
-# 0.2.2
-- bug fixes
-
-# 0.2.1
-- improved interpolation
-- added changelog
-
-# 0.2.0
-- add dependency checks to options - added `dependsOn` as an option property
-- add interpolation for `prepend` and `append` text with new `generateHelp` option, `interpolate`
-
-# 0.1.1
-- update dependencies
-
-# 0.1.0
-- initial release
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/LICENSE
deleted file mode 100644
index 525b118..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) George Zahariev
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/README.md
deleted file mode 100644
index 8138fd0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/README.md
+++ /dev/null
@@ -1,236 +0,0 @@
-# Optionator
-<a name="optionator" />
-
-Optionator is a JavaScript option parsing and help generation library used by [eslint](http://eslint.org), [Grasp](http://graspjs.com), [LiveScript](http://livescript.net), [esmangle](https://github.com/estools/esmangle), [escodegen](https://github.com/estools/escodegen), and [many more](https://www.npmjs.com/browse/depended/optionator).
-
-For an online demo, check out the [Grasp online demo](http://www.graspjs.com/#demo).
-
-[About](#about) &middot; [Usage](#usage) &middot; [Settings Format](#settings-format) &middot; [Argument Format](#argument-format)
-
-## Why?
-The  problem with other option parsers, such as `yargs` or `minimist`, is they just accept all input, valid or not.
-With Optionator, if you mistype an option, it will give you an error (with a suggestion for what you meant).
-If you give the wrong type of argument for an option, it will give you an error rather than supplying the wrong input to your application.
-
-    $ cmd --halp
-    Invalid option '--halp' - perhaps you meant '--help'?
-
-    $ cmd --count str
-    Invalid value for option 'count' - expected type Int, received value: str.
-
-Other helpful features include reformatting the help text based on the size of the console, so that it fits even if the console is narrow, and accepting not just an array (eg. process.argv), but a string or object as well, making things like testing much easier.
-
-## About
-Optionator uses [type-check](https://github.com/gkz/type-check) and [levn](https://github.com/gkz/levn) behind the scenes to cast and verify input according the specified types.
-
-MIT license. Version 0.8.1
-
-    npm install optionator
-
-For updates on Optionator, [follow me on twitter](https://twitter.com/gkzahariev).
-
-## Usage
-`require('optionator');` returns a function. It has one property, `VERSION`, the current version of the library as a string. This function is called with an object specifying your options and other information, see the [settings format section](#settings-format). This in turn returns an object with three properties, `parse`, `parseArgv`, `generateHelp`, and `generateHelpForOption`, which are all functions.
-
-```js
-var optionator = require('optionator')({
-    prepend: 'Usage: cmd [options]',
-    append: 'Version 1.0.0',
-    options: [{
-        option: 'help',
-        alias: 'h',
-        type: 'Boolean',
-        description: 'displays help'
-    }, {
-        option: 'count',
-        alias: 'c',
-        type: 'Int',
-        description: 'number of things',
-        example: 'cmd --count 2'
-    }]
-});
-
-var options = optionator.parseArgv(process.argv);
-if (options.help) {
-    console.log(optionator.generateHelp());
-}
-...
-```
-
-### parse(input, parseOptions)
-`parse` processes the `input` according to your settings, and returns an object with the results.
-
-##### arguments
-* input - `[String] | Object | String` - the input you wish to parse
-* parseOptions - `{slice: Int}` - all options optional
-    - `slice` specifies how much to slice away from the beginning if the input is an array or string - by default `0` for string, `2` for array (works with `process.argv`)
-
-##### returns
-`Object` - the parsed options, each key is a camelCase version of the option name (specified in dash-case), and each value is the processed value for that option. Positional values are in an array under the `_` key.
-
-##### example
-```js
-parse(['node', 't.js', '--count', '2', 'positional']); // {count: 2, _: ['positional']}
-parse('--count 2 positional');                         // {count: 2, _: ['positional']}
-parse({count: 2, _:['positional']});                   // {count: 2, _: ['positional']}
-```
-
-### parseArgv(input)
-`parseArgv` works exactly like `parse`, but only for array input and it slices off the first two elements.
-
-##### arguments
-* input - `[String]` - the input you wish to parse
-
-##### returns
-See "returns" section in "parse"
-
-##### example
-```js
-parseArgv(process.argv);
-```
-
-### generateHelp(helpOptions)
-`generateHelp` produces help text based on your settings.
-
-##### arguments
-* helpOptions - `{showHidden: Boolean, interpolate: Object}` - all options optional
-    - `showHidden` specifies whether to show options with `hidden: true` specified, by default it is `false`
-    - `interpolate` specify data to be interpolated in `prepend` and `append` text, `{{key}}` is the format - eg. `generateHelp({interpolate:{version: '0.4.2'}})`, will change this `append` text: `Version {{version}}` to `Version 0.4.2`
-
-##### returns
-`String` - the generated help text
-
-##### example
-```js
-generateHelp(); /*
-"Usage: cmd [options] positional
-
-  -h, --help       displays help
-  -c, --count Int  number of things
-
-Version  1.0.0
-"*/
-```
-
-### generateHelpForOption(optionName)
-`generateHelpForOption` produces expanded help text for the specified with `optionName` option. If an `example` was specified for the option, it will be displayed,  and if a `longDescription` was specified, it will display that instead of the `description`.
-
-##### arguments
-* optionName - `String` - the name of the option to display
-
-##### returns
-`String` - the generated help text for the option
-
-##### example
-```js
-generateHelpForOption('count'); /*
-"-c, --count Int
-description: number of things
-example: cmd --count 2
-"*/
-```
-
-## Settings Format
-When your `require('optionator')`, you get a function that takes in a settings object. This object has the type:
-
-    {
-      prepend: String,
-      append: String,
-      options: [{heading: String} | {
-        option: String,
-        alias: [String] | String,
-        type: String,
-        enum: [String],
-        default: String,
-        restPositional: Boolean,
-        required: Boolean,
-        overrideRequired: Boolean,
-        dependsOn: [String] | String,
-        concatRepeatedArrays: Boolean | (Boolean, Object),
-        mergeRepeatedObjects: Boolean,
-        description: String,
-        longDescription: String,
-        example: [String] | String
-      }],
-      helpStyle: {
-        aliasSeparator: String,
-        typeSeparator: String,
-        descriptionSeparator: String,
-        initialIndent: Int,
-        secondaryIndent: Int,
-        maxPadFactor: Number
-      },
-      mutuallyExclusive: [[String | [String]]],
-      concatRepeatedArrays: Boolean | (Boolean, Object), // deprecated, set in defaults object
-      mergeRepeatedObjects: Boolean, // deprecated, set in defaults object
-      positionalAnywhere: Boolean,
-      typeAliases: Object,
-      defaults: Object
-    }
-
-All of the properties are optional (the `Maybe` has been excluded for brevities sake), except for having either `heading: String` or `option: String` in each object in the `options` array.
-
-### Top Level Properties
-* `prepend` is an optional string to be placed before the options in the help text
-* `append` is an optional string to be placed after the options in the help text
-* `options` is a required array specifying your options and headings, the options and headings will be displayed in the order specified
-* `helpStyle` is an optional object which enables you to change the default appearance of some aspects of the help text
-* `mutuallyExclusive` is an optional array of arrays of either strings or arrays of strings. The top level array is a list of rules, each rule is a list of elements - each element can be either a string (the name of an option), or a list of strings (a group of option names) - there will be an error if more than one element is present
-* `concatRepeatedArrays` see description under the "Option Properties" heading - use at the top level is deprecated, if you want to set this for all options, use the `defaults` property
-* `mergeRepeatedObjects` see description under the "Option Properties" heading - use at the top level is deprecated, if you want to set this for all options, use the `defaults` property
-* `positionalAnywhere` is an optional boolean (defaults to `true`) - when `true` it allows positional arguments anywhere, when `false`, all arguments after the first positional one are taken to be positional as well, even if they look like a flag. For example, with `positionalAnywhere: false`, the arguments `--flag --boom 12 --crack` would have two positional arguments: `12` and `--crack`
-* `typeAliases` is an optional object, it allows you to set aliases for types, eg. `{Path: 'String'}` would allow you to use the type `Path` as an alias for the type `String`
-* `defaults` is an optional object following the option properties format, which specifies default values for all options. A default will be overridden if manually set. For example, you can do `default: { type: "String" }` to set the default type of all options to `String`, and then override that default in an individual option by setting the `type` property
-
-#### Heading Properties
-* `heading` a required string, the name of the heading
-
-#### Option Properties
-* `option` the required name of the option - use dash-case, without the leading dashes
-* `alias` is an optional string or array of strings which specify any aliases for the option
-* `type` is a required string in the [type check](https://github.com/gkz/type-check) [format](https://github.com/gkz/type-check#type-format), this will be used to cast the inputted value and validate it
-* `enum` is an optional array of strings, each string will be parsed by [levn](https://github.com/gkz/levn) - the argument value must be one of the resulting values - each potential value must validate against the specified `type`
-* `default` is a optional string, which will be parsed by [levn](https://github.com/gkz/levn) and used as the default value if none is set - the value must validate against the specified `type`
-* `restPositional` is an optional boolean - if set to `true`, everything after the option will be taken to be a positional argument, even if it looks like a named argument
-* `required` is an optional boolean - if set to `true`, the option parsing will fail if the option is not defined
-* `overrideRequired` is a optional boolean - if set to `true` and the option is used, and there is another option which is required but not set, it will override the need for the required option and there will be no error - this is useful if you have required options and want to use `--help` or `--version` flags
-* `concatRepeatedArrays` is an optional boolean or tuple with boolean and options object (defaults to `false`) - when set to `true` and an option contains an array value and is repeated, the subsequent values for the flag will be appended rather than overwriting the original value - eg. option `g` of type `[String]`: `-g a -g b -g c,d` will result in `['a','b','c','d']`
-
- You can supply an options object by giving the following value: `[true, options]`. The one currently supported option is `oneValuePerFlag`, this only allows one array value per flag. This is useful if your potential values contain a comma.
-* `mergeRepeatedObjects` is an optional boolean (defaults to `false`) - when set to `true` and an option contains an object value and is repeated, the subsequent values for the flag will be merged rather than overwriting the original value - eg. option `g` of type `Object`: `-g a:1 -g b:2 -g c:3,d:4` will result in `{a: 1, b: 2, c: 3, d: 4}`
-* `dependsOn` is an optional string or array of strings - if simply a string (the name of another option), it will make sure that that other option is set, if an array of strings, depending on whether `'and'` or `'or'` is first, it will either check whether all (`['and', 'option-a', 'option-b']`), or at least one (`['or', 'option-a', 'option-b']`) other options are set
-* `description` is an optional string, which will be displayed next to the option in the help text
-* `longDescription` is an optional string, it will be displayed instead of the `description` when `generateHelpForOption` is used
-* `example` is an optional string or array of strings with example(s) for the option - these will be displayed when `generateHelpForOption` is used
-
-#### Help Style Properties
-* `aliasSeparator` is an optional string, separates multiple names from each other - default: ' ,'
-* `typeSeparator` is an optional string, separates the type from the names - default: ' '
-* `descriptionSeparator` is an optional string , separates the description from the padded name and type - default: '  '
-* `initialIndent` is an optional int - the amount of indent for options - default: 2
-* `secondaryIndent` is an optional int - the amount of indent if wrapped fully (in addition to the initial indent) - default: 4
-* `maxPadFactor` is an optional number - affects the default level of padding for the names/type, it is multiplied by the average of the length of the names/type - default: 1.5
-
-## Argument Format
-At the highest level there are two types of arguments: named, and positional.
-
-Name arguments of any length are prefixed with `--` (eg. `--go`), and those of one character may be prefixed with either `--` or `-` (eg. `-g`).
-
-There are two types of named arguments: boolean flags (eg. `--problemo`, `-p`) which take no value and result in a `true` if they are present, the falsey `undefined` if they are not present, or `false` if present and explicitly prefixed with `no` (eg. `--no-problemo`). Named arguments with values (eg. `--tseries 800`, `-t 800`) are the other type. If the option has a type `Boolean` it will automatically be made into a boolean flag. Any other type results in a named argument that takes a value.
-
-For more information about how to properly set types to get the value you want, take a look at the [type check](https://github.com/gkz/type-check) and [levn](https://github.com/gkz/levn) pages.
-
-You can group single character arguments that use a single `-`, however all except the last must be boolean flags (which take no value). The last may be a boolean flag, or an argument which takes a value - eg. `-ba 2` is equivalent to `-b -a 2`.
-
-Positional arguments are all those values which do not fall under the above - they can be anywhere, not just at the end. For example, in `cmd -b one -a 2 two` where `b` is a boolean flag, and `a` has the type `Number`, there are two positional arguments, `one` and `two`.
-
-Everything after an `--` is positional, even if it looks like a named argument.
-
-You may optionally use `=` to separate option names from values, for example: `--count=2`.
-
-If you specify the option `NUM`, then any argument using a single `-` followed by a number will be valid and will set the value of `NUM`. Eg. `-2` will be parsed into `NUM: 2`.
-
-If duplicate named arguments are present, the last one will be taken.
-
-## Technical About
-`optionator` is written in [LiveScript](http://livescript.net/) - a language that compiles to JavaScript. It uses [levn](https://github.com/gkz/levn) to cast arguments to their specified type, and uses [type-check](https://github.com/gkz/type-check) to validate values. It also uses the [prelude.ls](http://preludels.com/) library.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/coerce.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/coerce.js
deleted file mode 100644
index 6fb60aa..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/coerce.js
+++ /dev/null
@@ -1,367 +0,0 @@
-// Generated by LiveScript 1.2.0
-(function(){
-  var ref$, id, reject, parsedTypeCheck, types, tokenRegex, toString$ = {}.toString;
-  ref$ = require('prelude-ls'), id = ref$.id, reject = ref$.reject;
-  parsedTypeCheck = require('type-check').parsedTypeCheck;
-  types = {
-    '*': function(it){
-      switch (toString$.call(it).slice(8, -1)) {
-      case 'Array':
-        return coerceType(it, {
-          type: 'Array'
-        });
-      case 'Object':
-        return coerceType(it, {
-          type: 'Object'
-        });
-      default:
-        return {
-          type: 'Just',
-          value: coerceTypes(it, [
-            {
-              type: 'Undefined'
-            }, {
-              type: 'Null'
-            }, {
-              type: 'Boolean'
-            }, {
-              type: 'Number'
-            }, {
-              type: 'Date'
-            }, {
-              type: 'RegExp'
-            }, {
-              type: 'Array'
-            }, {
-              type: 'Object'
-            }, {
-              type: 'String'
-            }
-          ], {
-            explicit: true
-          })
-        };
-      }
-    },
-    Undefined: function(it){
-      if (it === 'undefined') {
-        return {
-          type: 'Just',
-          value: void 8
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Null: function(it){
-      if (it === 'null') {
-        return {
-          type: 'Just',
-          value: null
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Boolean: function(it){
-      if (it === 'true') {
-        return {
-          type: 'Just',
-          value: true
-        };
-      } else if (it === 'false') {
-        return {
-          type: 'Just',
-          value: false
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Number: function(it){
-      return {
-        type: 'Just',
-        value: +it
-      };
-    },
-    Int: function(it){
-      return {
-        type: 'Just',
-        value: parseInt(it)
-      };
-    },
-    Float: function(it){
-      return {
-        type: 'Just',
-        value: parseFloat(it)
-      };
-    },
-    Date: function(value, options){
-      var that;
-      if (that = /^\#(.*)\#$/.exec(value)) {
-        return {
-          type: 'Just',
-          value: new Date(+that[1] || that[1])
-        };
-      } else if (options.explicit) {
-        return {
-          type: 'Nothing'
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: new Date(+value || value)
-        };
-      }
-    },
-    RegExp: function(value, options){
-      var that;
-      if (that = /^\/(.*)\/([gimy]*)$/.exec(value)) {
-        return {
-          type: 'Just',
-          value: new RegExp(that[1], that[2])
-        };
-      } else if (options.explicit) {
-        return {
-          type: 'Nothing'
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: new RegExp(value)
-        };
-      }
-    },
-    Array: function(it){
-      return coerceArray(it, {
-        of: [{
-          type: '*'
-        }]
-      });
-    },
-    Object: function(it){
-      return coerceFields(it, {
-        of: {}
-      });
-    },
-    String: function(it){
-      var that;
-      if (that = it.match(/^'(.*)'$/)) {
-        return {
-          type: 'Just',
-          value: that[1]
-        };
-      } else if (that = it.match(/^"(.*)"$/)) {
-        return {
-          type: 'Just',
-          value: that[1]
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: it
-        };
-      }
-    }
-  };
-  function coerceArray(node, type){
-    var typeOf, element;
-    if (toString$.call(node).slice(8, -1) !== 'Array') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    typeOf = type.of;
-    return {
-      type: 'Just',
-      value: (function(){
-        var i$, ref$, len$, results$ = [];
-        for (i$ = 0, len$ = (ref$ = node).length; i$ < len$; ++i$) {
-          element = ref$[i$];
-          results$.push(coerceTypes(element, typeOf));
-        }
-        return results$;
-      }())
-    };
-  }
-  function coerceTuple(node, type){
-    var i, types;
-    if (toString$.call(node).slice(8, -1) !== 'Array') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    return {
-      type: 'Just',
-      value: (function(){
-        var i$, ref$, len$, results$ = [];
-        for (i$ = 0, len$ = (ref$ = type.of).length; i$ < len$; ++i$) {
-          i = i$;
-          types = ref$[i$];
-          results$.push(coerceTypes(node[i], types));
-        }
-        return results$;
-      }())
-    };
-  }
-  function coerceFields(node, type){
-    var typeOf, key, value;
-    if (toString$.call(node).slice(8, -1) !== 'Object') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    typeOf = type.of;
-    return {
-      type: 'Just',
-      value: (function(){
-        var ref$, results$ = {};
-        for (key in ref$ = node) {
-          value = ref$[key];
-          results$[key] = coerceTypes(value, typeOf[key] || [{
-            type: '*'
-          }]);
-        }
-        return results$;
-      }())
-    };
-  }
-  function coerceType(node, typeObj, options){
-    var type, structure, coerceFunc;
-    type = typeObj.type, structure = typeObj.structure;
-    if (type) {
-      coerceFunc = types[type];
-      return coerceFunc(node, options);
-    } else {
-      switch (structure) {
-      case 'array':
-        return coerceArray(node, typeObj);
-      case 'tuple':
-        return coerceTuple(node, typeObj);
-      case 'fields':
-        return coerceFields(node, typeObj);
-      }
-    }
-  }
-  function coerceTypes(node, types, options){
-    var i$, len$, type, ref$, valueType, value;
-    options == null && (options = {});
-    for (i$ = 0, len$ = types.length; i$ < len$; ++i$) {
-      type = types[i$];
-      ref$ = coerceType(node, type, options), valueType = ref$.type, value = ref$.value;
-      if (valueType === 'Nothing') {
-        continue;
-      }
-      if (parsedTypeCheck([type], value)) {
-        return value;
-      }
-    }
-    throw new Error("Value '" + node + "' does not type check against " + JSON.stringify(types) + ".");
-  }
-  function consumeOp(tokens, op){
-    if (tokens[0] === op) {
-      return tokens.shift();
-    } else {
-      throw new Error("Expected '" + op + "', but got " + tokens[0] + " instead.");
-    }
-  }
-  function maybeConsumeOp(tokens, op){
-    if (tokens[0] === op) {
-      return tokens.shift();
-    }
-  }
-  function consumeList(tokens, delimiters, hasDelimiters){
-    var result;
-    if (hasDelimiters) {
-      consumeOp(tokens, delimiters[0]);
-    }
-    result = [];
-    while (tokens.length && tokens[0] !== delimiters[1]) {
-      result.push(consumeElement(tokens));
-      maybeConsumeOp(tokens, ',');
-    }
-    if (hasDelimiters) {
-      consumeOp(tokens, delimiters[1]);
-    }
-    return result;
-  }
-  function consumeArray(tokens, hasDelimiters){
-    return consumeList(tokens, ['[', ']'], hasDelimiters);
-  }
-  function consumeTuple(tokens, hasDelimiters){
-    return consumeList(tokens, ['(', ')'], hasDelimiters);
-  }
-  function consumeFields(tokens, hasDelimiters){
-    var result, key;
-    if (hasDelimiters) {
-      consumeOp(tokens, '{');
-    }
-    result = {};
-    while (tokens.length && (!hasDelimiters || tokens[0] !== '}')) {
-      key = tokens.shift();
-      consumeOp(tokens, ':');
-      result[key] = consumeElement(tokens);
-      maybeConsumeOp(tokens, ',');
-    }
-    if (hasDelimiters) {
-      consumeOp(tokens, '}');
-    }
-    return result;
-  }
-  function consumeElement(tokens){
-    switch (tokens[0]) {
-    case '[':
-      return consumeArray(tokens, true);
-    case '(':
-      return consumeTuple(tokens, true);
-    case '{':
-      return consumeFields(tokens, true);
-    default:
-      return tokens.shift();
-    }
-  }
-  function consumeTopLevel(tokens, types){
-    var structure, origTokens, result;
-    structure = types[0].structure;
-    if (types.length === 1 && structure) {
-      origTokens = tokens.slice();
-      result = structure === 'array'
-        ? consumeArray(tokens, tokens[0] === '[')
-        : structure === 'tuple'
-          ? consumeTuple(tokens, tokens[0] === '(')
-          : consumeFields(tokens, tokens[0] === '{');
-      if (tokens.length) {
-        return consumeElement(structure === 'array'
-          ? ['['].concat(origTokens, [']'])
-          : ['('].concat(origTokens, [')']));
-      } else {
-        return result;
-      }
-    } else {
-      return consumeElement(tokens);
-    }
-  }
-  tokenRegex = /("(?:[^"]|\\")*")|('(?:[^']|\\')*')|(#.*#)|(\/(?:\\\/|[^\/])*\/[gimy]*)|([\[\]\(\)}{:,])|([-\.\$\w]+)|\s*/;
-  function coerce(types, string){
-    var tokens, node;
-    tokens = reject(function(it){
-      return !it || /^\s+$/.test(it);
-    }, string.split(tokenRegex));
-    node = consumeTopLevel(tokens, types);
-    if (!node) {
-      throw new Error("Error parsing " + string);
-    }
-    return coerceTypes(node, types);
-  }
-  module.exports = coerce;
-  /*
-  function log
-    console.log it; it
-  */
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/help.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/help.js
deleted file mode 100644
index c61fff7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/help.js
+++ /dev/null
@@ -1,247 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var ref$, id, find, sort, min, max, map, unlines, nameToRaw, dasherize, naturalJoin, wordwrap, getPreText, setHelpStyleDefaults, generateHelpForOption, generateHelp;
-  ref$ = require('prelude-ls'), id = ref$.id, find = ref$.find, sort = ref$.sort, min = ref$.min, max = ref$.max, map = ref$.map, unlines = ref$.unlines;
-  ref$ = require('./util'), nameToRaw = ref$.nameToRaw, dasherize = ref$.dasherize, naturalJoin = ref$.naturalJoin;
-  wordwrap = require('wordwrap');
-  getPreText = function(option, arg$, maxWidth){
-    var mainName, shortNames, ref$, longNames, type, description, aliasSeparator, typeSeparator, initialIndent, names, namesString, namesStringLen, typeSeparatorString, typeSeparatorStringLen, wrap;
-    mainName = option.option, shortNames = (ref$ = option.shortNames) != null
-      ? ref$
-      : [], longNames = (ref$ = option.longNames) != null
-      ? ref$
-      : [], type = option.type, description = option.description;
-    aliasSeparator = arg$.aliasSeparator, typeSeparator = arg$.typeSeparator, initialIndent = arg$.initialIndent;
-    if (option.negateName) {
-      mainName = "no-" + mainName;
-      if (longNames) {
-        longNames = map(function(it){
-          return "no-" + it;
-        }, longNames);
-      }
-    }
-    names = mainName.length === 1
-      ? [mainName].concat(shortNames, longNames)
-      : shortNames.concat([mainName], longNames);
-    namesString = map(nameToRaw, names).join(aliasSeparator);
-    namesStringLen = namesString.length;
-    typeSeparatorString = mainName === 'NUM' ? '::' : typeSeparator;
-    typeSeparatorStringLen = typeSeparatorString.length;
-    if (maxWidth != null && !option.boolean && initialIndent + namesStringLen + typeSeparatorStringLen + type.length > maxWidth) {
-      wrap = wordwrap(initialIndent + namesStringLen + typeSeparatorStringLen, maxWidth);
-      return namesString + "" + typeSeparatorString + wrap(type).replace(/^\s+/, '');
-    } else {
-      return namesString + "" + (option.boolean
-        ? ''
-        : typeSeparatorString + "" + type);
-    }
-  };
-  setHelpStyleDefaults = function(helpStyle){
-    helpStyle.aliasSeparator == null && (helpStyle.aliasSeparator = ', ');
-    helpStyle.typeSeparator == null && (helpStyle.typeSeparator = ' ');
-    helpStyle.descriptionSeparator == null && (helpStyle.descriptionSeparator = '  ');
-    helpStyle.initialIndent == null && (helpStyle.initialIndent = 2);
-    helpStyle.secondaryIndent == null && (helpStyle.secondaryIndent = 4);
-    helpStyle.maxPadFactor == null && (helpStyle.maxPadFactor = 1.5);
-  };
-  generateHelpForOption = function(getOption, arg$){
-    var stdout, helpStyle, ref$;
-    stdout = arg$.stdout, helpStyle = (ref$ = arg$.helpStyle) != null
-      ? ref$
-      : {};
-    setHelpStyleDefaults(helpStyle);
-    return function(optionName){
-      var maxWidth, wrap, option, e, pre, defaultString, restPositionalString, description, fullDescription, that, preDescription, descriptionString, exampleString, examples, seperator;
-      maxWidth = stdout != null && stdout.isTTY ? stdout.columns - 1 : null;
-      wrap = maxWidth ? wordwrap(maxWidth) : id;
-      try {
-        option = getOption(dasherize(optionName));
-      } catch (e$) {
-        e = e$;
-        return e.message;
-      }
-      pre = getPreText(option, helpStyle);
-      defaultString = option['default'] && !option.negateName ? "\ndefault: " + option['default'] : '';
-      restPositionalString = option.restPositional ? 'Everything after this option is considered a positional argument, even if it looks like an option.' : '';
-      description = option.longDescription || option.description && sentencize(option.description);
-      fullDescription = description && restPositionalString
-        ? description + " " + restPositionalString
-        : (that = description || restPositionalString) ? that : '';
-      preDescription = 'description:';
-      descriptionString = !fullDescription
-        ? ''
-        : maxWidth && fullDescription.length - 1 - preDescription.length > maxWidth
-          ? "\n" + preDescription + "\n" + wrap(fullDescription)
-          : "\n" + preDescription + " " + fullDescription;
-      exampleString = (that = option.example) ? (examples = [].concat(that), examples.length > 1
-        ? "\nexamples:\n" + unlines(examples)
-        : "\nexample: " + examples[0]) : '';
-      seperator = defaultString || descriptionString || exampleString ? "\n" + repeatString$('=', pre.length) : '';
-      return pre + "" + seperator + defaultString + descriptionString + exampleString;
-    };
-  };
-  generateHelp = function(arg$){
-    var options, prepend, append, helpStyle, ref$, stdout, aliasSeparator, typeSeparator, descriptionSeparator, maxPadFactor, initialIndent, secondaryIndent;
-    options = arg$.options, prepend = arg$.prepend, append = arg$.append, helpStyle = (ref$ = arg$.helpStyle) != null
-      ? ref$
-      : {}, stdout = arg$.stdout;
-    setHelpStyleDefaults(helpStyle);
-    aliasSeparator = helpStyle.aliasSeparator, typeSeparator = helpStyle.typeSeparator, descriptionSeparator = helpStyle.descriptionSeparator, maxPadFactor = helpStyle.maxPadFactor, initialIndent = helpStyle.initialIndent, secondaryIndent = helpStyle.secondaryIndent;
-    return function(arg$){
-      var ref$, showHidden, interpolate, maxWidth, output, out, data, optionCount, totalPreLen, preLens, i$, len$, item, that, pre, descParts, desc, preLen, sortedPreLens, maxPreLen, preLenMean, x, padAmount, descSepLen, fullWrapCount, partialWrapCount, descLen, totalLen, initialSpace, wrapAllFull, i, wrap;
-      ref$ = arg$ != null
-        ? arg$
-        : {}, showHidden = ref$.showHidden, interpolate = ref$.interpolate;
-      maxWidth = stdout != null && stdout.isTTY ? stdout.columns - 1 : null;
-      output = [];
-      out = function(it){
-        return output.push(it != null ? it : '');
-      };
-      if (prepend) {
-        out(interpolate ? interp(prepend, interpolate) : prepend);
-        out();
-      }
-      data = [];
-      optionCount = 0;
-      totalPreLen = 0;
-      preLens = [];
-      for (i$ = 0, len$ = (ref$ = options).length; i$ < len$; ++i$) {
-        item = ref$[i$];
-        if (showHidden || !item.hidden) {
-          if (that = item.heading) {
-            data.push({
-              type: 'heading',
-              value: that
-            });
-          } else {
-            pre = getPreText(item, helpStyle, maxWidth);
-            descParts = [];
-            if ((that = item.description) != null) {
-              descParts.push(that);
-            }
-            if (that = item['enum']) {
-              descParts.push("either: " + naturalJoin(that));
-            }
-            if (item['default'] && !item.negateName) {
-              descParts.push("default: " + item['default']);
-            }
-            desc = descParts.join(' - ');
-            data.push({
-              type: 'option',
-              pre: pre,
-              desc: desc,
-              descLen: desc.length
-            });
-            preLen = pre.length;
-            optionCount++;
-            totalPreLen += preLen;
-            preLens.push(preLen);
-          }
-        }
-      }
-      sortedPreLens = sort(preLens);
-      maxPreLen = sortedPreLens[sortedPreLens.length - 1];
-      preLenMean = initialIndent + totalPreLen / optionCount;
-      x = optionCount > 2 ? min(preLenMean * maxPadFactor, maxPreLen) : maxPreLen;
-      for (i$ = sortedPreLens.length - 1; i$ >= 0; --i$) {
-        preLen = sortedPreLens[i$];
-        if (preLen <= x) {
-          padAmount = preLen;
-          break;
-        }
-      }
-      descSepLen = descriptionSeparator.length;
-      if (maxWidth != null) {
-        fullWrapCount = 0;
-        partialWrapCount = 0;
-        for (i$ = 0, len$ = data.length; i$ < len$; ++i$) {
-          item = data[i$];
-          if (item.type === 'option') {
-            pre = item.pre, desc = item.desc, descLen = item.descLen;
-            if (descLen === 0) {
-              item.wrap = 'none';
-            } else {
-              preLen = max(padAmount, pre.length) + initialIndent + descSepLen;
-              totalLen = preLen + descLen;
-              if (totalLen > maxWidth) {
-                if (descLen / 2.5 > maxWidth - preLen) {
-                  fullWrapCount++;
-                  item.wrap = 'full';
-                } else {
-                  partialWrapCount++;
-                  item.wrap = 'partial';
-                }
-              } else {
-                item.wrap = 'none';
-              }
-            }
-          }
-        }
-      }
-      initialSpace = repeatString$(' ', initialIndent);
-      wrapAllFull = optionCount > 1 && fullWrapCount + partialWrapCount * 0.5 > optionCount * 0.5;
-      for (i$ = 0, len$ = data.length; i$ < len$; ++i$) {
-        i = i$;
-        item = data[i$];
-        if (item.type === 'heading') {
-          if (i !== 0) {
-            out();
-          }
-          out(item.value + ":");
-        } else {
-          pre = item.pre, desc = item.desc, descLen = item.descLen, wrap = item.wrap;
-          if (maxWidth != null) {
-            if (wrapAllFull || wrap === 'full') {
-              wrap = wordwrap(initialIndent + secondaryIndent, maxWidth);
-              out(initialSpace + "" + pre + "\n" + wrap(desc));
-              continue;
-            } else if (wrap === 'partial') {
-              wrap = wordwrap(initialIndent + descSepLen + max(padAmount, pre.length), maxWidth);
-              out(initialSpace + "" + pad(pre, padAmount) + descriptionSeparator + wrap(desc).replace(/^\s+/, ''));
-              continue;
-            }
-          }
-          if (descLen === 0) {
-            out(initialSpace + "" + pre);
-          } else {
-            out(initialSpace + "" + pad(pre, padAmount) + descriptionSeparator + desc);
-          }
-        }
-      }
-      if (append) {
-        out();
-        out(interpolate ? interp(append, interpolate) : append);
-      }
-      return unlines(output);
-    };
-  };
-  function pad(str, num){
-    var len, padAmount;
-    len = str.length;
-    padAmount = num - len;
-    return str + "" + repeatString$(' ', padAmount > 0 ? padAmount : 0);
-  }
-  function sentencize(str){
-    var first, rest, period;
-    first = str.charAt(0).toUpperCase();
-    rest = str.slice(1);
-    period = /[\.!\?]$/.test(str) ? '' : '.';
-    return first + "" + rest + period;
-  }
-  function interp(string, object){
-    return string.replace(/{{([a-zA-Z$_][a-zA-Z$_0-9]*)}}/g, function(arg$, key){
-      var ref$;
-      return (ref$ = object[key]) != null
-        ? ref$
-        : "{{" + key + "}}";
-    });
-  }
-  module.exports = {
-    generateHelp: generateHelp,
-    generateHelpForOption: generateHelpForOption
-  };
-  function repeatString$(str, n){
-    for (var r = ''; n > 0; (n >>= 1) && (str += str)) if (n & 1) r += str;
-    return r;
-  }
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/index.js
deleted file mode 100644
index 29e05cb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/index.js
+++ /dev/null
@@ -1,461 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var VERSION, ref$, id, map, compact, any, groupBy, partition, chars, isItNaN, keys, Obj, camelize, deepIs, closestString, nameToRaw, dasherize, naturalJoin, generateHelp, generateHelpForOption, parsedTypeCheck, parseType, parseLevn, camelizeKeys, parseString, main, toString$ = {}.toString, slice$ = [].slice;
-  VERSION = '0.8.1';
-  ref$ = require('prelude-ls'), id = ref$.id, map = ref$.map, compact = ref$.compact, any = ref$.any, groupBy = ref$.groupBy, partition = ref$.partition, chars = ref$.chars, isItNaN = ref$.isItNaN, keys = ref$.keys, Obj = ref$.Obj, camelize = ref$.camelize;
-  deepIs = require('deep-is');
-  ref$ = require('./util'), closestString = ref$.closestString, nameToRaw = ref$.nameToRaw, dasherize = ref$.dasherize, naturalJoin = ref$.naturalJoin;
-  ref$ = require('./help'), generateHelp = ref$.generateHelp, generateHelpForOption = ref$.generateHelpForOption;
-  ref$ = require('type-check'), parsedTypeCheck = ref$.parsedTypeCheck, parseType = ref$.parseType;
-  parseLevn = require('levn').parsedTypeParse;
-  camelizeKeys = function(obj){
-    var key, value, resultObj$ = {};
-    for (key in obj) {
-      value = obj[key];
-      resultObj$[camelize(key)] = value;
-    }
-    return resultObj$;
-  };
-  parseString = function(string){
-    var assignOpt, regex, replaceRegex, result;
-    assignOpt = '--?[a-zA-Z][-a-z-A-Z0-9]*=';
-    regex = RegExp('(?:' + assignOpt + ')?(?:\'(?:\\\\\'|[^\'])+\'|"(?:\\\\"|[^"])+")|[^\'"\\s]+', 'g');
-    replaceRegex = RegExp('^(' + assignOpt + ')?[\'"]([\\s\\S]*)[\'"]$');
-    result = map(function(it){
-      return it.replace(replaceRegex, '$1$2');
-    }, string.match(regex) || []);
-    return result;
-  };
-  main = function(libOptions){
-    var opts, defaults, required, traverse, getOption, parse;
-    opts = {};
-    defaults = {};
-    required = [];
-    if (toString$.call(libOptions.stdout).slice(8, -1) === 'Undefined') {
-      libOptions.stdout = process.stdout;
-    }
-    libOptions.positionalAnywhere == null && (libOptions.positionalAnywhere = true);
-    libOptions.typeAliases == null && (libOptions.typeAliases = {});
-    libOptions.defaults == null && (libOptions.defaults = {});
-    if (libOptions.concatRepeatedArrays != null) {
-      libOptions.defaults.concatRepeatedArrays = libOptions.concatRepeatedArrays;
-    }
-    if (libOptions.mergeRepeatedObjects != null) {
-      libOptions.defaults.mergeRepeatedObjects = libOptions.mergeRepeatedObjects;
-    }
-    traverse = function(options){
-      var i$, len$, option, name, k, ref$, v, type, that, e, parsedPossibilities, parsedType, j$, len1$, possibility, rawDependsType, dependsOpts, dependsType, cra, alias, shortNames, longNames;
-      if (toString$.call(options).slice(8, -1) !== 'Array') {
-        throw new Error('No options defined.');
-      }
-      for (i$ = 0, len$ = options.length; i$ < len$; ++i$) {
-        option = options[i$];
-        if (option.heading == null) {
-          name = option.option;
-          if (opts[name] != null) {
-            throw new Error("Option '" + name + "' already defined.");
-          }
-          for (k in ref$ = libOptions.defaults) {
-            v = ref$[k];
-            option[k] == null && (option[k] = v);
-          }
-          if (option.type === 'Boolean') {
-            option.boolean == null && (option.boolean = true);
-          }
-          if (option.parsedType == null) {
-            if (!option.type) {
-              throw new Error("No type defined for option '" + name + "'.");
-            }
-            try {
-              type = (that = libOptions.typeAliases[option.type]) != null
-                ? that
-                : option.type;
-              option.parsedType = parseType(type);
-            } catch (e$) {
-              e = e$;
-              throw new Error("Option '" + name + "': Error parsing type '" + option.type + "': " + e.message);
-            }
-          }
-          if (option['default']) {
-            try {
-              defaults[name] = parseLevn(option.parsedType, option['default']);
-            } catch (e$) {
-              e = e$;
-              throw new Error("Option '" + name + "': Error parsing default value '" + option['default'] + "' for type '" + option.type + "': " + e.message);
-            }
-          }
-          if (option['enum'] && !option.parsedPossiblities) {
-            parsedPossibilities = [];
-            parsedType = option.parsedType;
-            for (j$ = 0, len1$ = (ref$ = option['enum']).length; j$ < len1$; ++j$) {
-              possibility = ref$[j$];
-              try {
-                parsedPossibilities.push(parseLevn(parsedType, possibility));
-              } catch (e$) {
-                e = e$;
-                throw new Error("Option '" + name + "': Error parsing enum value '" + possibility + "' for type '" + option.type + "': " + e.message);
-              }
-            }
-            option.parsedPossibilities = parsedPossibilities;
-          }
-          if (that = option.dependsOn) {
-            if (that.length) {
-              ref$ = [].concat(option.dependsOn), rawDependsType = ref$[0], dependsOpts = slice$.call(ref$, 1);
-              dependsType = rawDependsType.toLowerCase();
-              if (dependsOpts.length) {
-                if (dependsType === 'and' || dependsType === 'or') {
-                  option.dependsOn = [dependsType].concat(slice$.call(dependsOpts));
-                } else {
-                  throw new Error("Option '" + name + "': If you have more than one dependency, you must specify either 'and' or 'or'");
-                }
-              } else {
-                if ((ref$ = dependsType.toLowerCase()) === 'and' || ref$ === 'or') {
-                  option.dependsOn = null;
-                } else {
-                  option.dependsOn = ['and', rawDependsType];
-                }
-              }
-            } else {
-              option.dependsOn = null;
-            }
-          }
-          if (option.required) {
-            required.push(name);
-          }
-          opts[name] = option;
-          if (option.concatRepeatedArrays != null) {
-            cra = option.concatRepeatedArrays;
-            if ('Boolean' === toString$.call(cra).slice(8, -1)) {
-              option.concatRepeatedArrays = [cra, {}];
-            } else if (cra.length === 1) {
-              option.concatRepeatedArrays = [cra[0], {}];
-            } else if (cra.length !== 2) {
-              throw new Error("Invalid setting for concatRepeatedArrays");
-            }
-          }
-          if (option.alias || option.aliases) {
-            if (name === 'NUM') {
-              throw new Error("-NUM option can't have aliases.");
-            }
-            if (option.alias) {
-              option.aliases == null && (option.aliases = [].concat(option.alias));
-            }
-            for (j$ = 0, len1$ = (ref$ = option.aliases).length; j$ < len1$; ++j$) {
-              alias = ref$[j$];
-              if (opts[alias] != null) {
-                throw new Error("Option '" + alias + "' already defined.");
-              }
-              opts[alias] = option;
-            }
-            ref$ = partition(fn$, option.aliases), shortNames = ref$[0], longNames = ref$[1];
-            option.shortNames == null && (option.shortNames = shortNames);
-            option.longNames == null && (option.longNames = longNames);
-          }
-          if ((!option.aliases || option.shortNames.length === 0) && option.type === 'Boolean' && option['default'] === 'true') {
-            option.negateName = true;
-          }
-        }
-      }
-      function fn$(it){
-        return it.length === 1;
-      }
-    };
-    traverse(libOptions.options);
-    getOption = function(name){
-      var opt, possiblyMeant;
-      opt = opts[name];
-      if (opt == null) {
-        possiblyMeant = closestString(keys(opts), name);
-        throw new Error("Invalid option '" + nameToRaw(name) + "'" + (possiblyMeant ? " - perhaps you meant '" + nameToRaw(possiblyMeant) + "'?" : '.'));
-      }
-      return opt;
-    };
-    parse = function(input, arg$){
-      var slice, obj, positional, restPositional, overrideRequired, prop, setValue, setDefaults, checkRequired, mutuallyExclusiveError, checkMutuallyExclusive, checkDependency, checkDependencies, args, key, value, option, ref$, i$, len$, arg, that, result, short, argName, usingAssign, val, flags, len, j$, len1$, i, flag, opt, name, valPrime, negated, noedName;
-      slice = (arg$ != null
-        ? arg$
-        : {}).slice;
-      obj = {};
-      positional = [];
-      restPositional = false;
-      overrideRequired = false;
-      prop = null;
-      setValue = function(name, value){
-        var opt, val, cra, e, currentType;
-        opt = getOption(name);
-        if (opt.boolean) {
-          val = value;
-        } else {
-          try {
-            cra = opt.concatRepeatedArrays;
-            if (cra != null && cra[0] && cra[1].oneValuePerFlag && opt.parsedType.length === 1 && opt.parsedType[0].structure === 'array') {
-              val = [parseLevn(opt.parsedType[0].of, value)];
-            } else {
-              val = parseLevn(opt.parsedType, value);
-            }
-          } catch (e$) {
-            e = e$;
-            throw new Error("Invalid value for option '" + name + "' - expected type " + opt.type + ", received value: " + value + ".");
-          }
-          if (opt['enum'] && !any(function(it){
-            return deepIs(it, val);
-          }, opt.parsedPossibilities)) {
-            throw new Error("Option " + name + ": '" + val + "' not one of " + naturalJoin(opt['enum']) + ".");
-          }
-        }
-        currentType = toString$.call(obj[name]).slice(8, -1);
-        if (obj[name] != null) {
-          if (opt.concatRepeatedArrays != null && opt.concatRepeatedArrays[0] && currentType === 'Array') {
-            obj[name] = obj[name].concat(val);
-          } else if (opt.mergeRepeatedObjects && currentType === 'Object') {
-            import$(obj[name], val);
-          } else {
-            obj[name] = val;
-          }
-        } else {
-          obj[name] = val;
-        }
-        if (opt.restPositional) {
-          restPositional = true;
-        }
-        if (opt.overrideRequired) {
-          overrideRequired = true;
-        }
-      };
-      setDefaults = function(){
-        var name, ref$, value;
-        for (name in ref$ = defaults) {
-          value = ref$[name];
-          if (obj[name] == null) {
-            obj[name] = value;
-          }
-        }
-      };
-      checkRequired = function(){
-        var i$, ref$, len$, name;
-        if (overrideRequired) {
-          return;
-        }
-        for (i$ = 0, len$ = (ref$ = required).length; i$ < len$; ++i$) {
-          name = ref$[i$];
-          if (!obj[name]) {
-            throw new Error("Option " + nameToRaw(name) + " is required.");
-          }
-        }
-      };
-      mutuallyExclusiveError = function(first, second){
-        throw new Error("The options " + nameToRaw(first) + " and " + nameToRaw(second) + " are mutually exclusive - you cannot use them at the same time.");
-      };
-      checkMutuallyExclusive = function(){
-        var rules, i$, len$, rule, present, j$, len1$, element, k$, len2$, opt;
-        rules = libOptions.mutuallyExclusive;
-        if (!rules) {
-          return;
-        }
-        for (i$ = 0, len$ = rules.length; i$ < len$; ++i$) {
-          rule = rules[i$];
-          present = null;
-          for (j$ = 0, len1$ = rule.length; j$ < len1$; ++j$) {
-            element = rule[j$];
-            if (toString$.call(element).slice(8, -1) === 'Array') {
-              for (k$ = 0, len2$ = element.length; k$ < len2$; ++k$) {
-                opt = element[k$];
-                if (opt in obj) {
-                  if (present != null) {
-                    mutuallyExclusiveError(present, opt);
-                  } else {
-                    present = opt;
-                    break;
-                  }
-                }
-              }
-            } else {
-              if (element in obj) {
-                if (present != null) {
-                  mutuallyExclusiveError(present, element);
-                } else {
-                  present = element;
-                }
-              }
-            }
-          }
-        }
-      };
-      checkDependency = function(option){
-        var dependsOn, type, targetOptionNames, i$, len$, targetOptionName, targetOption;
-        dependsOn = option.dependsOn;
-        if (!dependsOn || option.dependenciesMet) {
-          return true;
-        }
-        type = dependsOn[0], targetOptionNames = slice$.call(dependsOn, 1);
-        for (i$ = 0, len$ = targetOptionNames.length; i$ < len$; ++i$) {
-          targetOptionName = targetOptionNames[i$];
-          targetOption = obj[targetOptionName];
-          if (targetOption && checkDependency(targetOption)) {
-            if (type === 'or') {
-              return true;
-            }
-          } else if (type === 'and') {
-            throw new Error("The option '" + option.option + "' did not have its dependencies met.");
-          }
-        }
-        if (type === 'and') {
-          return true;
-        } else {
-          throw new Error("The option '" + option.option + "' did not meet any of its dependencies.");
-        }
-      };
-      checkDependencies = function(){
-        var name;
-        for (name in obj) {
-          checkDependency(opts[name]);
-        }
-      };
-      switch (toString$.call(input).slice(8, -1)) {
-      case 'String':
-        args = parseString(input.slice(slice != null ? slice : 0));
-        break;
-      case 'Array':
-        args = input.slice(slice != null ? slice : 2);
-        break;
-      case 'Object':
-        obj = {};
-        for (key in input) {
-          value = input[key];
-          if (key !== '_') {
-            option = getOption(dasherize(key));
-            if (parsedTypeCheck(option.parsedType, value)) {
-              obj[option.option] = value;
-            } else {
-              throw new Error("Option '" + option.option + "': Invalid type for '" + value + "' - expected type '" + option.type + "'.");
-            }
-          }
-        }
-        checkMutuallyExclusive();
-        checkDependencies();
-        setDefaults();
-        checkRequired();
-        return ref$ = camelizeKeys(obj), ref$._ = input._ || [], ref$;
-      default:
-        throw new Error("Invalid argument to 'parse': " + input + ".");
-      }
-      for (i$ = 0, len$ = args.length; i$ < len$; ++i$) {
-        arg = args[i$];
-        if (arg === '--') {
-          restPositional = true;
-        } else if (restPositional) {
-          positional.push(arg);
-        } else {
-          if (that = arg.match(/^(--?)([a-zA-Z][-a-zA-Z0-9]*)(=)?(.*)?$/)) {
-            result = that;
-            if (prop) {
-              throw new Error("Value for '" + prop + "' of type '" + getOption(prop).type + "' required.");
-            }
-            short = result[1].length === 1;
-            argName = result[2];
-            usingAssign = result[3] != null;
-            val = result[4];
-            if (usingAssign && val == null) {
-              throw new Error("No value for '" + argName + "' specified.");
-            }
-            if (short) {
-              flags = chars(argName);
-              len = flags.length;
-              for (j$ = 0, len1$ = flags.length; j$ < len1$; ++j$) {
-                i = j$;
-                flag = flags[j$];
-                opt = getOption(flag);
-                name = opt.option;
-                if (restPositional) {
-                  positional.push(flag);
-                } else if (i === len - 1) {
-                  if (usingAssign) {
-                    valPrime = opt.boolean ? parseLevn([{
-                      type: 'Boolean'
-                    }], val) : val;
-                    setValue(name, valPrime);
-                  } else if (opt.boolean) {
-                    setValue(name, true);
-                  } else {
-                    prop = name;
-                  }
-                } else if (opt.boolean) {
-                  setValue(name, true);
-                } else {
-                  throw new Error("Can't set argument '" + flag + "' when not last flag in a group of short flags.");
-                }
-              }
-            } else {
-              negated = false;
-              if (that = argName.match(/^no-(.+)$/)) {
-                negated = true;
-                noedName = that[1];
-                opt = getOption(noedName);
-              } else {
-                opt = getOption(argName);
-              }
-              name = opt.option;
-              if (opt.boolean) {
-                valPrime = usingAssign ? parseLevn([{
-                  type: 'Boolean'
-                }], val) : true;
-                if (negated) {
-                  setValue(name, !valPrime);
-                } else {
-                  setValue(name, valPrime);
-                }
-              } else {
-                if (negated) {
-                  throw new Error("Only use 'no-' prefix for Boolean options, not with '" + noedName + "'.");
-                }
-                if (usingAssign) {
-                  setValue(name, val);
-                } else {
-                  prop = name;
-                }
-              }
-            }
-          } else if (that = arg.match(/^-([0-9]+(?:\.[0-9]+)?)$/)) {
-            opt = opts.NUM;
-            if (!opt) {
-              throw new Error('No -NUM option defined.');
-            }
-            setValue(opt.option, that[1]);
-          } else {
-            if (prop) {
-              setValue(prop, arg);
-              prop = null;
-            } else {
-              positional.push(arg);
-              if (!libOptions.positionalAnywhere) {
-                restPositional = true;
-              }
-            }
-          }
-        }
-      }
-      checkMutuallyExclusive();
-      checkDependencies();
-      setDefaults();
-      checkRequired();
-      return ref$ = camelizeKeys(obj), ref$._ = positional, ref$;
-    };
-    return {
-      parse: parse,
-      parseArgv: function(it){
-        return parse(it, {
-          slice: 2
-        });
-      },
-      generateHelp: generateHelp(libOptions),
-      generateHelpForOption: generateHelpForOption(getOption, libOptions)
-    };
-  };
-  main.VERSION = VERSION;
-  module.exports = main;
-  function import$(obj, src){
-    var own = {}.hasOwnProperty;
-    for (var key in src) if (own.call(src, key)) obj[key] = src[key];
-    return obj;
-  }
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/parse-type.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/parse-type.js
deleted file mode 100644
index e648723..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/parse-type.js
+++ /dev/null
@@ -1,143 +0,0 @@
-// Generated by LiveScript 1.2.0
-(function(){
-  var reject, tokenRegex;
-  reject = require('prelude-ls').reject;
-  function consumeWord(tokens){
-    var token;
-    token = tokens[0];
-    if (!(token != null && /^[a-zA-Z]+$/.test(token))) {
-      throw new Error("Exected textual string.");
-    }
-    return tokens.shift();
-  }
-  function consumeOp(tokens, op){
-    var token;
-    token = tokens[0];
-    if (token !== op) {
-      throw new Error("Expected " + op);
-    }
-    return tokens.shift();
-  }
-  function maybeConsumeOp(tokens, op){
-    var token;
-    token = tokens[0];
-    if (token === op) {
-      return tokens.shift();
-    } else {
-      return null;
-    }
-  }
-  function consumeArray(tokens){
-    var contentType;
-    consumeOp(tokens, '[');
-    contentType = consumeTypes(tokens);
-    if (!contentType) {
-      throw new Error("Must specify content type for Array.");
-    }
-    consumeOp(tokens, ']');
-    return {
-      type: 'Array',
-      contentType: contentType
-    };
-  }
-  function consumeTuple(tokens){
-    var contentTypes, that;
-    contentTypes = [];
-    consumeOp(tokens, '(');
-    while (that = consumeTypes(tokens)) {
-      contentTypes.push(that);
-      if (!maybeConsumeOp(tokens, ',')) {
-        break;
-      }
-    }
-    consumeOp(tokens, ')');
-    return {
-      type: 'Tuple',
-      contentTypes: contentTypes
-    };
-  }
-  function consumeProperty(tokens){
-    var key, type;
-    key = consumeWord(tokens);
-    consumeOp(tokens, ':');
-    type = consumeTypes(tokens);
-    return {
-      key: key,
-      type: type
-    };
-  }
-  function consumeObject(tokens){
-    var properties, that;
-    properties = [];
-    consumeOp(tokens, '{');
-    while (that = consumeProperty(tokens)) {
-      properties.push(that);
-      if (!maybeConsumeOp(tokens, ',')) {
-        break;
-      }
-    }
-    consumeOp(tokens, '}');
-    return {
-      type: 'Object',
-      properties: properties
-    };
-  }
-  function consumeType(tokens){
-    switch (tokens[0]) {
-    case '[':
-      return consumeArray(tokens);
-    case '{':
-      return consumeObject(tokens);
-    case '(':
-      return consumeTuple(tokens);
-    default:
-      return {
-        type: consumeWord(tokens)
-      };
-    }
-  }
-  function consumeMaybe(tokens){
-    var maybe, type;
-    if (tokens[0] === 'Maybe') {
-      tokens.shift();
-      maybe = true;
-    }
-    type = consumeType(tokens);
-    if (maybe) {
-      return {
-        type: 'Maybe',
-        contentType: type
-      };
-    } else {
-      return type;
-    }
-  }
-  function consumeTypes(tokens){
-    var types;
-    types = [];
-    for (;;) {
-      types.push(consumeMaybe(tokens));
-      if (!maybeConsumeOp('|')) {
-        break;
-      }
-    }
-    if (!types.length) {
-      throw new Error("Expected type(s).");
-    }
-    return types;
-  }
-  tokenRegex = /[:,\[\]\(\)}{]|[a-zA-Z]+/g;
-  module.exports = function(input){
-    var tokens, e;
-    tokens = reject(function(it){
-      return /^\s*$/.test(it);
-    })(
-    input.match(tokenRegex));
-    try {
-      return consumeTypes(tokens);
-    } catch (e$) {
-      e = e$;
-      throw new Error(e.message + " - '" + tokens.join('#') + "' - '" + input + "'");
-    }
-  };
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/util.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/util.js
deleted file mode 100644
index 9c67435..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/lib/util.js
+++ /dev/null
@@ -1,54 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var prelude, map, sortBy, fl, closestString, nameToRaw, dasherize, naturalJoin;
-  prelude = require('prelude-ls'), map = prelude.map, sortBy = prelude.sortBy;
-  fl = require('fast-levenshtein');
-  closestString = function(possibilities, input){
-    var distances, ref$, string, distance;
-    if (!possibilities.length) {
-      return;
-    }
-    distances = map(function(it){
-      var ref$, longer, shorter;
-      ref$ = input.length > it.length
-        ? [input, it]
-        : [it, input], longer = ref$[0], shorter = ref$[1];
-      return {
-        string: it,
-        distance: fl.get(longer, shorter)
-      };
-    })(
-    possibilities);
-    ref$ = sortBy(function(it){
-      return it.distance;
-    }, distances)[0], string = ref$.string, distance = ref$.distance;
-    return string;
-  };
-  nameToRaw = function(name){
-    if (name.length === 1 || name === 'NUM') {
-      return "-" + name;
-    } else {
-      return "--" + name;
-    }
-  };
-  dasherize = function(string){
-    if (/^[A-Z]/.test(string)) {
-      return string;
-    } else {
-      return prelude.dasherize(string);
-    }
-  };
-  naturalJoin = function(array){
-    if (array.length < 3) {
-      return array.join(' or ');
-    } else {
-      return array.slice(0, -1).join(', ') + ", or " + array[array.length - 1];
-    }
-  };
-  module.exports = {
-    closestString: closestString,
-    nameToRaw: nameToRaw,
-    dasherize: dasherize,
-    naturalJoin: naturalJoin
-  };
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/.travis.yml b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/.travis.yml
deleted file mode 100644
index d523c5f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/.travis.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-language: node_js
-node_js:
-  - 0.4
-  - 0.6
-  - 0.8
-  - 0.10
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/LICENSE
deleted file mode 100644
index c38f840..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) 2012, 2013 Thorsten Lorenz <thlorenz@gmx.de>
-Copyright (c) 2012 James Halliday <mail@substack.net>
-Copyright (c) 2009 Thomas Robinson <280north.com>
-
-This software is released under the MIT license:
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/README.markdown b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/README.markdown
deleted file mode 100644
index eb69a83..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/README.markdown
+++ /dev/null
@@ -1,70 +0,0 @@
-deep-is
-==========
-
-Node's `assert.deepEqual() algorithm` as a standalone module. Exactly like
-[deep-equal](https://github.com/substack/node-deep-equal) except for the fact that `deepEqual(NaN, NaN) === true`.
-
-This module is around [5 times faster](https://gist.github.com/2790507)
-than wrapping `assert.deepEqual()` in a `try/catch`.
-
-[![browser support](http://ci.testling.com/thlorenz/deep-is.png)](http://ci.testling.com/thlorenz/deep-is)
-
-[![build status](https://secure.travis-ci.org/thlorenz/deep-is.png)](http://travis-ci.org/thlorenz/deep-is)
-
-example
-=======
-
-``` js
-var equal = require('deep-is');
-console.dir([
-    equal(
-        { a : [ 2, 3 ], b : [ 4 ] },
-        { a : [ 2, 3 ], b : [ 4 ] }
-    ),
-    equal(
-        { x : 5, y : [6] },
-        { x : 5, y : 6 }
-    )
-]);
-```
-
-methods
-=======
-
-var deepIs = require('deep-is')
-
-deepIs(a, b)
----------------
-
-Compare objects `a` and `b`, returning whether they are equal according to a
-recursive equality algorithm.
-
-install
-=======
-
-With [npm](http://npmjs.org) do:
-
-```
-npm install deep-is
-```
-
-test
-====
-
-With [npm](http://npmjs.org) do:
-
-```
-npm test
-```
-
-license
-=======
-
-Copyright (c) 2012, 2013 Thorsten Lorenz <thlorenz@gmx.de>
-Copyright (c) 2012 James Halliday <mail@substack.net>
-
-Derived largely from node's assert module, which has the copyright statement:
-
-Copyright (c) 2009 Thomas Robinson <280north.com>
-
-Released under the MIT license, see LICENSE for details.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/example/cmp.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/example/cmp.js
deleted file mode 100644
index 67014b8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/example/cmp.js
+++ /dev/null
@@ -1,11 +0,0 @@
-var equal = require('../');
-console.dir([
-    equal(
-        { a : [ 2, 3 ], b : [ 4 ] },
-        { a : [ 2, 3 ], b : [ 4 ] }
-    ),
-    equal(
-        { x : 5, y : [6] },
-        { x : 5, y : 6 }
-    )
-]);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/index.js
deleted file mode 100644
index 506fe27..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/index.js
+++ /dev/null
@@ -1,102 +0,0 @@
-var pSlice = Array.prototype.slice;
-var Object_keys = typeof Object.keys === 'function'
-    ? Object.keys
-    : function (obj) {
-        var keys = [];
-        for (var key in obj) keys.push(key);
-        return keys;
-    }
-;
-
-var deepEqual = module.exports = function (actual, expected) {
-  // enforce Object.is +0 !== -0
-  if (actual === 0 && expected === 0) {
-    return areZerosEqual(actual, expected);
-
-  // 7.1. All identical values are equivalent, as determined by ===.
-  } else if (actual === expected) {
-    return true;
-
-  } else if (actual instanceof Date && expected instanceof Date) {
-    return actual.getTime() === expected.getTime();
-
-  } else if (isNumberNaN(actual)) {
-    return isNumberNaN(expected);
-
-  // 7.3. Other pairs that do not both pass typeof value == 'object',
-  // equivalence is determined by ==.
-  } else if (typeof actual != 'object' && typeof expected != 'object') {
-    return actual == expected;
-
-  // 7.4. For all other Object pairs, including Array objects, equivalence is
-  // determined by having the same number of owned properties (as verified
-  // with Object.prototype.hasOwnProperty.call), the same set of keys
-  // (although not necessarily the same order), equivalent values for every
-  // corresponding key, and an identical 'prototype' property. Note: this
-  // accounts for both named and indexed properties on Arrays.
-  } else {
-    return objEquiv(actual, expected);
-  }
-};
-
-function isUndefinedOrNull(value) {
-  return value === null || value === undefined;
-}
-
-function isArguments(object) {
-  return Object.prototype.toString.call(object) == '[object Arguments]';
-}
-
-function isNumberNaN(value) {
-  // NaN === NaN -> false
-  return typeof value == 'number' && value !== value;
-}
-
-function areZerosEqual(zeroA, zeroB) {
-  // (1 / +0|0) -> Infinity, but (1 / -0) -> -Infinity and (Infinity !== -Infinity)
-  return (1 / zeroA) === (1 / zeroB);
-}
-
-function objEquiv(a, b) {
-  if (isUndefinedOrNull(a) || isUndefinedOrNull(b))
-    return false;
-
-  // an identical 'prototype' property.
-  if (a.prototype !== b.prototype) return false;
-  //~~~I've managed to break Object.keys through screwy arguments passing.
-  //   Converting to array solves the problem.
-  if (isArguments(a)) {
-    if (!isArguments(b)) {
-      return false;
-    }
-    a = pSlice.call(a);
-    b = pSlice.call(b);
-    return deepEqual(a, b);
-  }
-  try {
-    var ka = Object_keys(a),
-        kb = Object_keys(b),
-        key, i;
-  } catch (e) {//happens when one is a string literal and the other isn't
-    return false;
-  }
-  // having the same number of owned properties (keys incorporates
-  // hasOwnProperty)
-  if (ka.length != kb.length)
-    return false;
-  //the same set of keys (although not necessarily the same order),
-  ka.sort();
-  kb.sort();
-  //~~~cheap key test
-  for (i = ka.length - 1; i >= 0; i--) {
-    if (ka[i] != kb[i])
-      return false;
-  }
-  //equivalent values for every corresponding key, and
-  //~~~possibly expensive deep test
-  for (i = ka.length - 1; i >= 0; i--) {
-    key = ka[i];
-    if (!deepEqual(a[key], b[key])) return false;
-  }
-  return true;
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/package.json
deleted file mode 100644
index a387c7f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/package.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  "name": "deep-is",
-  "version": "0.1.3",
-  "description": "node's assert.deepEqual algorithm except for NaN being equal to NaN",
-  "main": "index.js",
-  "directories": {
-    "lib": ".",
-    "example": "example",
-    "test": "test"
-  },
-  "scripts": {
-    "test": "tape test/*.js"
-  },
-  "devDependencies": {
-    "tape": "~1.0.2"
-  },
-  "repository": {
-    "type": "git",
-    "url": "http://github.com/thlorenz/deep-is.git"
-  },
-  "keywords": [
-    "equality",
-    "equal",
-    "compare"
-  ],
-  "author": {
-    "name": "Thorsten Lorenz",
-    "email": "thlorenz@gmx.de",
-    "url": "http://thlorenz.com"
-  },
-  "license": {
-    "type": "MIT",
-    "url": "https://github.com/thlorenz/deep-is/blob/master/LICENSE"
-  },
-  "testling": {
-    "files": "test/*.js",
-    "browsers": {
-      "ie": [
-        6,
-        7,
-        8,
-        9
-      ],
-      "ff": [
-        3.5,
-        10,
-        15
-      ],
-      "chrome": [
-        10,
-        22
-      ],
-      "safari": [
-        5.1
-      ],
-      "opera": [
-        12
-      ]
-    }
-  },
-  "gitHead": "f126057628423458636dec9df3d621843b9ac55e",
-  "bugs": {
-    "url": "https://github.com/thlorenz/deep-is/issues"
-  },
-  "homepage": "https://github.com/thlorenz/deep-is",
-  "_id": "deep-is@0.1.3",
-  "_shasum": "b369d6fb5dbc13eecf524f91b070feedc357cf34",
-  "_from": "deep-is@>=0.1.3 <0.2.0",
-  "_npmVersion": "1.4.14",
-  "_npmUser": {
-    "name": "thlorenz",
-    "email": "thlorenz@gmx.de"
-  },
-  "maintainers": [
-    {
-      "name": "thlorenz",
-      "email": "thlorenz@gmx.de"
-    }
-  ],
-  "dist": {
-    "shasum": "b369d6fb5dbc13eecf524f91b070feedc357cf34",
-    "tarball": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz"
-  },
-  "_resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/NaN.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/NaN.js
deleted file mode 100644
index ddaa5a7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/NaN.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var test = require('tape');
-var equal = require('../');
-
-test('NaN and 0 values', function (t) {
-    t.ok(equal(NaN, NaN));
-    t.notOk(equal(0, NaN));
-    t.ok(equal(0, 0));
-    t.notOk(equal(0, 1));
-    t.end();
-});
-
-
-test('nested NaN values', function (t) {
-    t.ok(equal([ NaN, 1, NaN ], [ NaN, 1, NaN ]));
-    t.end();
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/cmp.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/cmp.js
deleted file mode 100644
index 3071013..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/cmp.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var test = require('tape');
-var equal = require('../');
-
-test('equal', function (t) {
-    t.ok(equal(
-        { a : [ 2, 3 ], b : [ 4 ] },
-        { a : [ 2, 3 ], b : [ 4 ] }
-    ));
-    t.end();
-});
-
-test('not equal', function (t) {
-    t.notOk(equal(
-        { x : 5, y : [6] },
-        { x : 5, y : 6 }
-    ));
-    t.end();
-});
-
-test('nested nulls', function (t) {
-    t.ok(equal([ null, null, null ], [ null, null, null ]));
-    t.end();
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/neg-vs-pos-0.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/neg-vs-pos-0.js
deleted file mode 100644
index ac26130..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/deep-is/test/neg-vs-pos-0.js
+++ /dev/null
@@ -1,15 +0,0 @@
-var test = require('tape');
-var equal = require('../');
-
-test('0 values', function (t) {
-    t.ok(equal( 0,  0), ' 0 ===  0');
-    t.ok(equal( 0, +0), ' 0 === +0');
-    t.ok(equal(+0, +0), '+0 === +0');
-    t.ok(equal(-0, -0), '-0 === -0');
-
-    t.notOk(equal(-0,  0), '-0 !==  0');
-    t.notOk(equal(-0, +0), '-0 !== +0');
-
-    t.end();
-});
-
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/LICENSE.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/LICENSE.md
deleted file mode 100644
index 6212406..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/LICENSE.md
+++ /dev/null
@@ -1,25 +0,0 @@
-(MIT License)
-
-Copyright (c) 2013 [Ramesh Nair](http://www.hiddentao.com/)
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/README.md
deleted file mode 100644
index 2a917a7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/README.md
+++ /dev/null
@@ -1,120 +0,0 @@
-# fast-levenshtein - Levenshtein algorithm in Javascript
-
-[![Build Status](https://secure.travis-ci.org/hiddentao/fast-levenshtein.png)](http://travis-ci.org/hiddentao/fast-levenshtein)
-
-An efficient Javascript implementation of the [Levenshtein algorithm](http://en.wikipedia.org/wiki/Levenshtein_distance) with asynchronous callback support.
-
-## Features
-
-* Works in node.js and in the browser.
-* Better performance than other implementations by not needing to store the whole matrix ([more info](http://www.codeproject.com/Articles/13525/Fast-memory-efficient-Levenshtein-algorithm)).
-* Provides synchronous and asynchronous versions of the algorithm.
-* Asynchronous version is almost as fast as the synchronous version for small strings and can also provide progress updates.
-* Comprehensive test suite and performance benchmark.
-* Small: <1 KB minified and gzipped
-
-## Installation
-
-### node.js
-
-Install using [npm](http://npmjs.org/):
-
-```bash
-$ npm install fast-levenshtein
-```
-
-### Browser
-
-Using bower:
-
-```bash
-$ bower install fast-levenshtein
-```
-
-If you are not using any module loader system then the API will then be accessible via the `window.Levenshtein` object.
-
-## Examples
-
-**Synchronous**
-
-```javascript
-var levenshtein = require('fast-levenshtein');
-
-var distance = levenshtein.get('back', 'book');   // 2
-var distance = levenshtein.get('我愛你', '我�你');   // 1
-```
-
-**Asynchronous**
-
-```javascript
-var levenshtein = require('fast-levenshtein');
-
-levenshtein.getAsync('back', 'book', function (err, distance) {
-  // err is null unless an error was thrown
-  // distance equals 2
-});
-```
-
-**Asynchronous with progress updates**
-
-```javascript
-var levenshtein = require('fast-levenshtein');
-
-var hugeText1 = fs.readFileSync(...);
-var hugeText2 = fs.readFileSync(...);
-
-levenshtein.getAsync(hugeText1, hugeText2, function (err, distance) {
-  // process the results as normal
-}, {
-  progress: function(percentComplete) {
-    console.log(percentComplete + ' % completed so far...');
-  }
-);
-```
-
-## Building and Testing
-
-To build the code and run the tests:
-
-```bash
-$ npm install -g grunt-cli
-$ npm install
-$ npm run build
-```
-
-## Performance
-
-_Thanks to [Titus Wormer](https://github.com/wooorm) for [encouraging me](https://github.com/hiddentao/fast-levenshtein/issues/1) to do this._
-
-Benchmarked against other node.js levenshtein distance modules (on Macbook Air 2012, Core i7, 8GB RAM):
-
-```bash
-Running suite Implementation comparison [benchmark/speed.js]...
->> levenshtein-edit-distance x 234 ops/sec ±3.02% (73 runs sampled)
->> levenshtein-component x 422 ops/sec ±4.38% (83 runs sampled)
->> levenshtein-deltas x 283 ops/sec ±3.83% (78 runs sampled)
->> natural x 255 ops/sec ±0.76% (88 runs sampled)
->> levenshtein x 180 ops/sec ±3.55% (86 runs sampled)
->> fast-levenshtein x 1,792 ops/sec ±2.72% (95 runs sampled)
-Benchmark done.
-Fastest test is fast-levenshtein at 4.2x faster than levenshtein-component
-```
-
-You can run this benchmark yourself by doing:
-
-```bash
-$ npm install -g grunt-cli
-$ npm install
-$ npm run build
-$ npm run benchmark
-```
-
-## Contributing
-
-If you wish to submit a pull request please update and/or create new tests for any changes you make and ensure the grunt build passes.
-
-See [CONTRIBUTING.md](https://github.com/hiddentao/fast-levenshtein/blob/master/CONTRIBUTING.md) for details.
-
-## License
-
-MIT - see [LICENSE.md](https://github.com/hiddentao/fast-levenshtein/blob/master/LICENSE.md)
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/levenshtein.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/levenshtein.js
deleted file mode 100644
index 3051ec5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/levenshtein.js
+++ /dev/null
@@ -1,211 +0,0 @@
-(function() {
-  'use strict';
-
-  /**
-   * Extend an Object with another Object's properties.
-   *
-   * The source objects are specified as additional arguments.
-   *
-   * @param dst Object the object to extend.
-   *
-   * @return Object the final object.
-   */
-  var _extend = function(dst) {
-    var sources = Array.prototype.slice.call(arguments, 1);
-    for (var i=0; i<sources.length; ++i) {
-      var src = sources[i];
-      for (var p in src) {
-        if (src.hasOwnProperty(p)) dst[p] = src[p];
-      }
-    }
-    return dst;
-  };
-
-
-  /**
-   * Defer execution of given function.
-   * @param  {Function} func
-   */
-  var _defer = function(func) {
-    if (typeof setImmediate === 'function') {
-      return setImmediate(func);
-    } else {
-      return setTimeout(func, 0);
-    }
-  };
-
-  /**
-   * Based on the algorithm at http://en.wikipedia.org/wiki/Levenshtein_distance.
-   */
-  var Levenshtein = {
-    /**
-     * Calculate levenshtein distance of the two strings.
-     *
-     * @param str1 String the first string.
-     * @param str2 String the second string.
-     * @return Integer the levenshtein distance (0 and above).
-     */
-    get: function(str1, str2) {
-      // base cases
-      if (str1 === str2) return 0;
-      if (str1.length === 0) return str2.length;
-      if (str2.length === 0) return str1.length;
-
-      // two rows
-      var prevRow  = new Array(str2.length + 1),
-          curCol, nextCol, i, j, tmp;
-
-      // initialise previous row
-      for (i=0; i<prevRow.length; ++i) {
-        prevRow[i] = i;
-      }
-
-      // calculate current row distance from previous row
-      for (i=0; i<str1.length; ++i) {
-        nextCol = i + 1;
-
-        for (j=0; j<str2.length; ++j) {
-          curCol = nextCol;
-
-          // substution
-          nextCol = prevRow[j] + ( (str1.charAt(i) === str2.charAt(j)) ? 0 : 1 );
-          // insertion
-          tmp = curCol + 1;
-          if (nextCol > tmp) {
-            nextCol = tmp;
-          }
-          // deletion
-          tmp = prevRow[j + 1] + 1;
-          if (nextCol > tmp) {
-            nextCol = tmp;
-          }
-
-          // copy current col value into previous (in preparation for next iteration)
-          prevRow[j] = curCol;
-        }
-
-        // copy last col value into previous (in preparation for next iteration)
-        prevRow[j] = nextCol;
-      }
-
-      return nextCol;
-    },
-
-    /**
-     * Asynchronously calculate levenshtein distance of the two strings.
-     *
-     * @param str1 String the first string.
-     * @param str2 String the second string.
-     * @param cb Function callback function with signature: function(Error err, int distance)
-     * @param [options] Object additional options.
-     * @param [options.progress] Function progress callback with signature: function(percentComplete)
-     */
-    getAsync: function(str1, str2, cb, options) {
-      options = _extend({}, {
-        progress: null
-      }, options);
-
-      // base cases
-      if (str1 === str2) return cb(null, 0);
-      if (str1.length === 0) return cb(null, str2.length);
-      if (str2.length === 0) return cb(null, str1.length);
-
-      // two rows
-      var prevRow  = new Array(str2.length + 1),
-          curCol, nextCol,
-          i, j, tmp,
-          startTime, currentTime;
-
-      // initialise previous row
-      for (i=0; i<prevRow.length; ++i) {
-        prevRow[i] = i;
-      }
-
-      nextCol = 1;
-      i = 0;
-      j = -1;
-
-      var __calculate = function() {
-        // reset timer
-        startTime = new Date().valueOf();
-        currentTime = startTime;
-
-        // keep going until one second has elapsed
-        while (currentTime - startTime < 1000) {
-          // reached end of current row?
-          if (str2.length <= (++j)) {
-            // copy current into previous (in preparation for next iteration)
-            prevRow[j] = nextCol;
-
-            // if already done all chars
-            if (str1.length <= (++i)) {
-              return cb(null, nextCol);
-            }
-            // else if we have more left to do
-            else {
-              nextCol = i + 1;
-              j = 0;
-            }
-          }
-
-          // calculation
-          curCol = nextCol;
-
-          // substution
-          nextCol = prevRow[j] + ( (str1.charAt(i) === str2.charAt(j)) ? 0 : 1 );
-          // insertion
-          tmp = curCol + 1;
-          if (nextCol > tmp) {
-            nextCol = tmp;
-          }
-          // deletion
-          tmp = prevRow[j + 1] + 1;
-          if (nextCol > tmp) {
-            nextCol = tmp;
-          }
-
-          // copy current into previous (in preparation for next iteration)
-          prevRow[j] = curCol;
-
-          // get current time
-          currentTime = new Date().valueOf();
-        }
-
-        // send a progress update?
-        if (null !== options.progress) {
-          try {
-            options.progress.call(null, (i * 100.0/ str1.length));
-          } catch (err) {
-            return cb('Progress callback: ' + err.toString());
-          }
-        }
-
-        // next iteration
-        _defer(__calculate);
-      };
-
-      __calculate();
-    }
-
-  };
-
-  // amd
-  if (typeof define !== "undefined" && define !== null && define.amd) {
-    define(function() {
-      return Levenshtein;
-    });
-  }
-  // commonjs
-  else if (typeof module !== "undefined" && module !== null && typeof exports !== "undefined" && module.exports === exports) {
-    module.exports = Levenshtein;
-  }
-  // web worker
-  else if (typeof self !== "undefined" && typeof self.postMessage === 'function' && typeof self.importScripts === 'function') {
-    self.Levenshtein = Levenshtein;
-  }
-  // browser main thread
-  else if (typeof window !== "undefined" && window !== null) {
-    window.Levenshtein = Levenshtein;
-  }
-}());
-
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/package.json
deleted file mode 100644
index d9239eb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/fast-levenshtein/package.json
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-  "name": "fast-levenshtein",
-  "version": "1.1.4",
-  "description": "Efficient implementation of Levenshtein algorithm with asynchronous callback support",
-  "main": "levenshtein.js",
-  "files": [
-    "levenshtein.js"
-  ],
-  "scripts": {
-    "build": "grunt build",
-    "benchmark": "grunt benchmark",
-    "test": "mocha"
-  },
-  "devDependencies": {
-    "chai": "~1.5.0",
-    "grunt": "~0.4.1",
-    "grunt-benchmark": "~0.2.0",
-    "grunt-contrib-jshint": "~0.4.3",
-    "grunt-contrib-uglify": "~0.2.0",
-    "grunt-mocha-test": "~0.2.2",
-    "grunt-npm-install": "~0.1.0",
-    "load-grunt-tasks": "~0.6.0",
-    "lodash": "^4.0.1",
-    "mocha": "~1.9.0"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/hiddentao/fast-levenshtein.git"
-  },
-  "keywords": [
-    "levenshtein",
-    "distance",
-    "string"
-  ],
-  "author": {
-    "name": "Ramesh Nair",
-    "email": "ram@hiddentao.com",
-    "url": "http://www.hiddentao.com/"
-  },
-  "license": "MIT",
-  "gitHead": "80874a9c0cd8d9f5aee9d73aa39d9ab0a9d51435",
-  "bugs": {
-    "url": "https://github.com/hiddentao/fast-levenshtein/issues"
-  },
-  "homepage": "https://github.com/hiddentao/fast-levenshtein#readme",
-  "_id": "fast-levenshtein@1.1.4",
-  "_shasum": "e6a754cc8f15e58987aa9cbd27af66fd6f4e5af9",
-  "_from": "fast-levenshtein@>=1.1.0 <2.0.0",
-  "_npmVersion": "3.9.3",
-  "_nodeVersion": "4.4.5",
-  "_npmUser": {
-    "name": "hiddentao",
-    "email": "ram@hiddentao.com"
-  },
-  "dist": {
-    "shasum": "e6a754cc8f15e58987aa9cbd27af66fd6f4e5af9",
-    "tarball": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-1.1.4.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "hiddentao",
-      "email": "ram@hiddentao.com"
-    }
-  ],
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/fast-levenshtein-1.1.4.tgz_1469168840025_0.9637497058138251"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-1.1.4.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/LICENSE
deleted file mode 100644
index 525b118..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) George Zahariev
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/README.md
deleted file mode 100644
index bb9ffea..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/README.md
+++ /dev/null
@@ -1,196 +0,0 @@
-# levn [![Build Status](https://travis-ci.org/gkz/levn.png)](https://travis-ci.org/gkz/levn) <a name="levn" />
-__Light ECMAScript (JavaScript) Value Notation__
-Levn is a library which allows you to parse a string into a JavaScript value based on an expected type. It is meant for short amounts of human entered data (eg. config files, command line arguments).
-
-Levn aims to concisely describe JavaScript values in text, and allow for the extraction and validation of those values. Levn uses [type-check](https://github.com/gkz/type-check) for its type format, and to validate the results. MIT license. Version 0.3.0.
-
-__How is this different than JSON?__ levn is meant to be written by humans only, is (due to the previous point) much more concise, can be validated against supplied types, has regex and date literals, and can easily be extended with custom types. On the other hand, it is probably slower and thus less efficient at transporting large amounts of data, which is fine since this is not its purpose.
-
-    npm install levn
-
-For updates on levn, [follow me on twitter](https://twitter.com/gkzahariev).
-
-
-## Quick Examples
-
-```js
-var parse = require('levn').parse;
-parse('Number', '2');      // 2
-parse('String', '2');      // '2'
-parse('String', 'levn');   // 'levn'
-parse('String', 'a b');    // 'a b'
-parse('Boolean', 'true');  // true
-
-parse('Date', '#2011-11-11#'); // (Date object)
-parse('Date', '2011-11-11');   // (Date object)
-parse('RegExp', '/[a-z]/gi');  // /[a-z]/gi
-parse('RegExp', 're');         // /re/
-parse('Int', '2');             // 2
-
-parse('Number | String', 'str'); // 'str'
-parse('Number | String', '2');   // 2
-
-parse('[Number]', '[1,2,3]');                      // [1,2,3]
-parse('(String, Boolean)', '(hi, false)');         // ['hi', false]
-parse('{a: String, b: Number}', '{a: str, b: 2}'); // {a: 'str', b: 2}
-
-// at the top level, you can ommit surrounding delimiters
-parse('[Number]', '1,2,3');                      // [1,2,3]
-parse('(String, Boolean)', 'hi, false');         // ['hi', false]
-parse('{a: String, b: Number}', 'a: str, b: 2'); // {a: 'str', b: 2}
-
-// wildcard - auto choose type
-parse('*', '[hi,(null,[42]),{k: true}]'); // ['hi', [null, [42]], {k: true}]
-```
-## Usage
-
-`require('levn');` returns an object that exposes three properties. `VERSION` is the current version of the library as a string. `parse` and `parsedTypeParse` are functions.
-
-```js
-// parse(type, input, options);
-parse('[Number]', '1,2,3'); // [1, 2, 3]
-
-// parsedTypeParse(parsedType, input, options);
-var parsedType = require('type-check').parseType('[Number]');
-parsedTypeParse(parsedType, '1,2,3'); // [1, 2, 3]
-```
-
-### parse(type, input, options)
-
-`parse` casts the string `input` into a JavaScript value according to the specified `type` in the [type format](https://github.com/gkz/type-check#type-format) (and taking account the optional `options`) and returns the resulting JavaScript value.
-
-##### arguments
-* type - `String` - the type written in the [type format](https://github.com/gkz/type-check#type-format) which to check against
-* input - `String` - the value written in the [levn format](#levn-format)
-* options - `Maybe Object` - an optional parameter specifying additional [options](#options)
-
-##### returns
-`*` - the resulting JavaScript value
-
-##### example
-```js
-parse('[Number]', '1,2,3'); // [1, 2, 3]
-```
-
-### parsedTypeParse(parsedType, input, options)
-
-`parsedTypeParse` casts the string `input` into a JavaScript value according to the specified `type` which has already been parsed (and taking account the optional `options`) and returns the resulting JavaScript value. You can parse a type using the [type-check](https://github.com/gkz/type-check) library's `parseType` function.
-
-##### arguments
-* type - `Object` - the type in the parsed type format which to check against
-* input - `String` - the value written in the [levn format](#levn-format)
-* options - `Maybe Object` - an optional parameter specifying additional [options](#options)
-
-##### returns
-`*` - the resulting JavaScript value
-
-##### example
-```js
-var parsedType = require('type-check').parseType('[Number]');
-parsedTypeParse(parsedType, '1,2,3'); // [1, 2, 3]
-```
-
-## Levn Format
-
-Levn can use the type information you provide to choose the appropriate value to produce from the input. For the same input, it will choose a different output value depending on the type provided. For example, `parse('Number', '2')` will produce the number `2`, but `parse('String', '2')` will produce the string `"2"`.
-
-If you do not provide type information, and simply use `*`, levn will parse the input according the unambiguous "explicit" mode, which we will now detail - you can also set the `explicit` option to true manually in the [options](#options).
-
-* `"string"`, `'string'` are parsed as a String, eg. `"a msg"` is `"a msg"`
-* `#date#` is parsed as a Date, eg. `#2011-11-11#` is `new Date('2011-11-11')`
-* `/regexp/flags` is parsed as a RegExp, eg. `/re/gi` is `/re/gi`
-* `undefined`, `null`, `NaN`, `true`, and `false` are all their JavaScript equivalents
-* `[element1, element2, etc]` is an Array, and the casting procedure is recursively applied to each element. Eg. `[1,2,3]` is `[1,2,3]`.
-* `(element1, element2, etc)` is an tuple, and the casting procedure is recursively applied to each element. Eg. `(1, a)` is `(1, a)` (is `[1, 'a']`).
-* `{key1: val1, key2: val2, ...}` is an Object, and the casting procedure is recursively applied to each property. Eg. `{a: 1, b: 2}` is `{a: 1, b: 2}`.
-* Any test which does not fall under the above, and which does not contain special characters (`[``]``(``)``{``}``:``,`) is a string, eg. `$12- blah` is `"$12- blah"`.
-
-If you do provide type information, you can make your input more concise as the program already has some information about what it expects. Please see the [type format](https://github.com/gkz/type-check#type-format) section of [type-check](https://github.com/gkz/type-check) for more information about how to specify types. There are some rules about what levn can do with the information:
-
-* If a String is expected, and only a String, all characters of the input (including any special ones) will become part of the output. Eg. `[({})]` is `"[({})]"`, and `"hi"` is `'"hi"'`.
-* If a Date is expected, the surrounding `#` can be omitted from date literals. Eg. `2011-11-11` is `new Date('2011-11-11')`.
-* If a RegExp is expected, no flags need to be specified, and the regex is not using any of the special characters,the opening and closing `/` can be omitted - this will have the affect of setting the source of the regex to the input. Eg. `regex` is `/regex/`.
-* If an Array is expected, and it is the root node (at the top level), the opening `[` and closing `]` can be omitted. Eg. `1,2,3` is `[1,2,3]`.
-* If a tuple is expected, and it is the root node (at the top level), the opening `(` and closing `)` can be omitted. Eg. `1, a` is `(1, a)` (is `[1, 'a']`).
-* If an Object is expected, and it is the root node (at the top level), the opening `{` and closing `}` can be omitted. Eg `a: 1, b: 2` is `{a: 1, b: 2}`.
-
-If you list multiple types (eg. `Number | String`), it will first attempt to cast to the first type and then validate - if the validation fails it will move on to the next type and so forth, left to right. You must be careful as some types will succeed with any input, such as String. Thus put String at the end of your list. In non-explicit mode, Date and RegExp will succeed with a large variety of input - also be careful with these and list them near the end if not last in your list.
-
-Whitespace between special characters and elements is inconsequential.
-
-## Options
-
-Options is an object. It is an optional parameter to the `parse` and `parsedTypeParse` functions.
-
-### Explicit
-
-A `Boolean`. By default it is `false`.
-
-__Example:__
-
-```js
-parse('RegExp', 're', {explicit: false});          // /re/
-parse('RegExp', 're', {explicit: true});           // Error: ... does not type check...
-parse('RegExp | String', 're', {explicit: true});  // 're'
-```
-
-`explicit` sets whether to be in explicit mode or not. Using `*` automatically activates explicit mode. For more information, read the [levn format](#levn-format) section.
-
-### customTypes
-
-An `Object`. Empty `{}` by default.
-
-__Example:__
-
-```js
-var options = {
-  customTypes: {
-    Even: {
-      typeOf: 'Number',
-      validate: function (x) {
-        return x % 2 === 0;
-      },
-      cast: function (x) {
-        return {type: 'Just', value: parseInt(x)};
-      }
-    }
-  }
-}
-parse('Even', '2', options); // 2
-parse('Even', '3', options); // Error: Value: "3" does not type check...
-```
-
-__Another Example:__
-```js
-function Person(name, age){
-  this.name = name;
-  this.age = age;
-}
-var options = {
-  customTypes: {
-    Person: {
-      typeOf: 'Object',
-      validate: function (x) {
-        x instanceof Person;
-      },
-      cast: function (value, options, typesCast) {
-        var name, age;
-        if ({}.toString.call(value).slice(8, -1) !== 'Object') {
-          return {type: 'Nothing'};
-        }
-        name = typesCast(value.name, [{type: 'String'}], options);
-        age = typesCast(value.age, [{type: 'Numger'}], options);
-        return {type: 'Just', value: new Person(name, age)};
-    }
-  }
-}
-parse('Person', '{name: Laura, age: 25}', options); // Person {name: 'Laura', age: 25}
-```
-
-`customTypes` is an object whose keys are the name of the types, and whose values are an object with three properties, `typeOf`, `validate`, and `cast`. For more information about `typeOf` and `validate`, please see the [custom types](https://github.com/gkz/type-check#custom-types) section of type-check.
-
-`cast` is a function which receives three arguments, the value under question, options, and the typesCast function. In `cast`, attempt to cast the value into the specified type. If you are successful, return an object in the format `{type: 'Just', value: CAST-VALUE}`, if you know it won't work, return `{type: 'Nothing'}`.  You can use the `typesCast` function to cast any child values. Remember to pass `options` to it. In your function you can also check for `options.explicit` and act accordingly.
-
-## Technical About
-
-`levn` is written in [LiveScript](http://livescript.net/) - a language that compiles to JavaScript. It uses [type-check](https://github.com/gkz/type-check) to both parse types and validate values. It also uses the [prelude.ls](http://preludels.com/) library.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/cast.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/cast.js
deleted file mode 100644
index 411e29d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/cast.js
+++ /dev/null
@@ -1,298 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var parsedTypeCheck, types, toString$ = {}.toString;
-  parsedTypeCheck = require('type-check').parsedTypeCheck;
-  types = {
-    '*': function(value, options){
-      switch (toString$.call(value).slice(8, -1)) {
-      case 'Array':
-        return typeCast(value, {
-          type: 'Array'
-        }, options);
-      case 'Object':
-        return typeCast(value, {
-          type: 'Object'
-        }, options);
-      default:
-        return {
-          type: 'Just',
-          value: typesCast(value, [
-            {
-              type: 'Undefined'
-            }, {
-              type: 'Null'
-            }, {
-              type: 'NaN'
-            }, {
-              type: 'Boolean'
-            }, {
-              type: 'Number'
-            }, {
-              type: 'Date'
-            }, {
-              type: 'RegExp'
-            }, {
-              type: 'Array'
-            }, {
-              type: 'Object'
-            }, {
-              type: 'String'
-            }
-          ], (options.explicit = true, options))
-        };
-      }
-    },
-    Undefined: function(it){
-      if (it === 'undefined' || it === void 8) {
-        return {
-          type: 'Just',
-          value: void 8
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Null: function(it){
-      if (it === 'null') {
-        return {
-          type: 'Just',
-          value: null
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    NaN: function(it){
-      if (it === 'NaN') {
-        return {
-          type: 'Just',
-          value: NaN
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Boolean: function(it){
-      if (it === 'true') {
-        return {
-          type: 'Just',
-          value: true
-        };
-      } else if (it === 'false') {
-        return {
-          type: 'Just',
-          value: false
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Number: function(it){
-      return {
-        type: 'Just',
-        value: +it
-      };
-    },
-    Int: function(it){
-      return {
-        type: 'Just',
-        value: +it
-      };
-    },
-    Float: function(it){
-      return {
-        type: 'Just',
-        value: +it
-      };
-    },
-    Date: function(value, options){
-      var that;
-      if (that = /^\#([\s\S]*)\#$/.exec(value)) {
-        return {
-          type: 'Just',
-          value: new Date(+that[1] || that[1])
-        };
-      } else if (options.explicit) {
-        return {
-          type: 'Nothing'
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: new Date(+value || value)
-        };
-      }
-    },
-    RegExp: function(value, options){
-      var that;
-      if (that = /^\/([\s\S]*)\/([gimy]*)$/.exec(value)) {
-        return {
-          type: 'Just',
-          value: new RegExp(that[1], that[2])
-        };
-      } else if (options.explicit) {
-        return {
-          type: 'Nothing'
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: new RegExp(value)
-        };
-      }
-    },
-    Array: function(value, options){
-      return castArray(value, {
-        of: [{
-          type: '*'
-        }]
-      }, options);
-    },
-    Object: function(value, options){
-      return castFields(value, {
-        of: {}
-      }, options);
-    },
-    String: function(it){
-      var that;
-      if (toString$.call(it).slice(8, -1) !== 'String') {
-        return {
-          type: 'Nothing'
-        };
-      }
-      if (that = it.match(/^'([\s\S]*)'$/)) {
-        return {
-          type: 'Just',
-          value: that[1].replace(/\\'/g, "'")
-        };
-      } else if (that = it.match(/^"([\s\S]*)"$/)) {
-        return {
-          type: 'Just',
-          value: that[1].replace(/\\"/g, '"')
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: it
-        };
-      }
-    }
-  };
-  function castArray(node, type, options){
-    var typeOf, element;
-    if (toString$.call(node).slice(8, -1) !== 'Array') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    typeOf = type.of;
-    return {
-      type: 'Just',
-      value: (function(){
-        var i$, ref$, len$, results$ = [];
-        for (i$ = 0, len$ = (ref$ = node).length; i$ < len$; ++i$) {
-          element = ref$[i$];
-          results$.push(typesCast(element, typeOf, options));
-        }
-        return results$;
-      }())
-    };
-  }
-  function castTuple(node, type, options){
-    var result, i, i$, ref$, len$, types, cast;
-    if (toString$.call(node).slice(8, -1) !== 'Array') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    result = [];
-    i = 0;
-    for (i$ = 0, len$ = (ref$ = type.of).length; i$ < len$; ++i$) {
-      types = ref$[i$];
-      cast = typesCast(node[i], types, options);
-      if (toString$.call(cast).slice(8, -1) !== 'Undefined') {
-        result.push(cast);
-      }
-      i++;
-    }
-    if (node.length <= i) {
-      return {
-        type: 'Just',
-        value: result
-      };
-    } else {
-      return {
-        type: 'Nothing'
-      };
-    }
-  }
-  function castFields(node, type, options){
-    var typeOf, key, value;
-    if (toString$.call(node).slice(8, -1) !== 'Object') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    typeOf = type.of;
-    return {
-      type: 'Just',
-      value: (function(){
-        var ref$, resultObj$ = {};
-        for (key in ref$ = node) {
-          value = ref$[key];
-          resultObj$[typesCast(key, [{
-            type: 'String'
-          }], options)] = typesCast(value, typeOf[key] || [{
-            type: '*'
-          }], options);
-        }
-        return resultObj$;
-      }())
-    };
-  }
-  function typeCast(node, typeObj, options){
-    var type, structure, castFunc, ref$;
-    type = typeObj.type, structure = typeObj.structure;
-    if (type) {
-      castFunc = ((ref$ = options.customTypes[type]) != null ? ref$.cast : void 8) || types[type];
-      if (!castFunc) {
-        throw new Error("Type not defined: " + type + ".");
-      }
-      return castFunc(node, options, typesCast);
-    } else {
-      switch (structure) {
-      case 'array':
-        return castArray(node, typeObj, options);
-      case 'tuple':
-        return castTuple(node, typeObj, options);
-      case 'fields':
-        return castFields(node, typeObj, options);
-      }
-    }
-  }
-  function typesCast(node, types, options){
-    var i$, len$, type, ref$, valueType, value;
-    for (i$ = 0, len$ = types.length; i$ < len$; ++i$) {
-      type = types[i$];
-      ref$ = typeCast(node, type, options), valueType = ref$.type, value = ref$.value;
-      if (valueType === 'Nothing') {
-        continue;
-      }
-      if (parsedTypeCheck([type], value, {
-        customTypes: options.customTypes
-      })) {
-        return value;
-      }
-    }
-    throw new Error("Value " + JSON.stringify(node) + " does not type check against " + JSON.stringify(types) + ".");
-  }
-  module.exports = typesCast;
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/coerce.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/coerce.js
deleted file mode 100644
index 027b6da..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/coerce.js
+++ /dev/null
@@ -1,285 +0,0 @@
-// Generated by LiveScript 1.2.0
-(function(){
-  var parsedTypeCheck, types, toString$ = {}.toString;
-  parsedTypeCheck = require('type-check').parsedTypeCheck;
-  types = {
-    '*': function(it){
-      switch (toString$.call(it).slice(8, -1)) {
-      case 'Array':
-        return coerceType(it, {
-          type: 'Array'
-        });
-      case 'Object':
-        return coerceType(it, {
-          type: 'Object'
-        });
-      default:
-        return {
-          type: 'Just',
-          value: coerceTypes(it, [
-            {
-              type: 'Undefined'
-            }, {
-              type: 'Null'
-            }, {
-              type: 'NaN'
-            }, {
-              type: 'Boolean'
-            }, {
-              type: 'Number'
-            }, {
-              type: 'Date'
-            }, {
-              type: 'RegExp'
-            }, {
-              type: 'Array'
-            }, {
-              type: 'Object'
-            }, {
-              type: 'String'
-            }
-          ], {
-            explicit: true
-          })
-        };
-      }
-    },
-    Undefined: function(it){
-      if (it === 'undefined' || it === void 8) {
-        return {
-          type: 'Just',
-          value: void 8
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Null: function(it){
-      if (it === 'null') {
-        return {
-          type: 'Just',
-          value: null
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    NaN: function(it){
-      if (it === 'NaN') {
-        return {
-          type: 'Just',
-          value: NaN
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Boolean: function(it){
-      if (it === 'true') {
-        return {
-          type: 'Just',
-          value: true
-        };
-      } else if (it === 'false') {
-        return {
-          type: 'Just',
-          value: false
-        };
-      } else {
-        return {
-          type: 'Nothing'
-        };
-      }
-    },
-    Number: function(it){
-      return {
-        type: 'Just',
-        value: +it
-      };
-    },
-    Int: function(it){
-      return {
-        type: 'Just',
-        value: parseInt(it)
-      };
-    },
-    Float: function(it){
-      return {
-        type: 'Just',
-        value: parseFloat(it)
-      };
-    },
-    Date: function(value, options){
-      var that;
-      if (that = /^\#(.*)\#$/.exec(value)) {
-        return {
-          type: 'Just',
-          value: new Date(+that[1] || that[1])
-        };
-      } else if (options.explicit) {
-        return {
-          type: 'Nothing'
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: new Date(+value || value)
-        };
-      }
-    },
-    RegExp: function(value, options){
-      var that;
-      if (that = /^\/(.*)\/([gimy]*)$/.exec(value)) {
-        return {
-          type: 'Just',
-          value: new RegExp(that[1], that[2])
-        };
-      } else if (options.explicit) {
-        return {
-          type: 'Nothing'
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: new RegExp(value)
-        };
-      }
-    },
-    Array: function(it){
-      return coerceArray(it, {
-        of: [{
-          type: '*'
-        }]
-      });
-    },
-    Object: function(it){
-      return coerceFields(it, {
-        of: {}
-      });
-    },
-    String: function(it){
-      var that;
-      if (toString$.call(it).slice(8, -1) !== 'String') {
-        return {
-          type: 'Nothing'
-        };
-      }
-      if (that = it.match(/^'(.*)'$/)) {
-        return {
-          type: 'Just',
-          value: that[1]
-        };
-      } else if (that = it.match(/^"(.*)"$/)) {
-        return {
-          type: 'Just',
-          value: that[1]
-        };
-      } else {
-        return {
-          type: 'Just',
-          value: it
-        };
-      }
-    }
-  };
-  function coerceArray(node, type){
-    var typeOf, element;
-    if (toString$.call(node).slice(8, -1) !== 'Array') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    typeOf = type.of;
-    return {
-      type: 'Just',
-      value: (function(){
-        var i$, ref$, len$, results$ = [];
-        for (i$ = 0, len$ = (ref$ = node).length; i$ < len$; ++i$) {
-          element = ref$[i$];
-          results$.push(coerceTypes(element, typeOf));
-        }
-        return results$;
-      }())
-    };
-  }
-  function coerceTuple(node, type){
-    var result, i$, ref$, len$, i, types, that;
-    if (toString$.call(node).slice(8, -1) !== 'Array') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    result = [];
-    for (i$ = 0, len$ = (ref$ = type.of).length; i$ < len$; ++i$) {
-      i = i$;
-      types = ref$[i$];
-      if (that = coerceTypes(node[i], types)) {
-        result.push(that);
-      }
-    }
-    return {
-      type: 'Just',
-      value: result
-    };
-  }
-  function coerceFields(node, type){
-    var typeOf, key, value;
-    if (toString$.call(node).slice(8, -1) !== 'Object') {
-      return {
-        type: 'Nothing'
-      };
-    }
-    typeOf = type.of;
-    return {
-      type: 'Just',
-      value: (function(){
-        var ref$, results$ = {};
-        for (key in ref$ = node) {
-          value = ref$[key];
-          results$[key] = coerceTypes(value, typeOf[key] || [{
-            type: '*'
-          }]);
-        }
-        return results$;
-      }())
-    };
-  }
-  function coerceType(node, typeObj, options){
-    var type, structure, coerceFunc;
-    type = typeObj.type, structure = typeObj.structure;
-    if (type) {
-      coerceFunc = types[type];
-      return coerceFunc(node, options);
-    } else {
-      switch (structure) {
-      case 'array':
-        return coerceArray(node, typeObj);
-      case 'tuple':
-        return coerceTuple(node, typeObj);
-      case 'fields':
-        return coerceFields(node, typeObj);
-      }
-    }
-  }
-  function coerceTypes(node, types, options){
-    var i$, len$, type, ref$, valueType, value;
-    for (i$ = 0, len$ = types.length; i$ < len$; ++i$) {
-      type = types[i$];
-      ref$ = coerceType(node, type, options), valueType = ref$.type, value = ref$.value;
-      if (valueType === 'Nothing') {
-        continue;
-      }
-      if (parsedTypeCheck([type], value)) {
-        return value;
-      }
-    }
-    throw new Error("Value " + JSON.stringify(node) + " does not type check against " + JSON.stringify(types) + ".");
-  }
-  module.exports = coerceTypes;
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/index.js
deleted file mode 100644
index 4adae30..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/index.js
+++ /dev/null
@@ -1,22 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var parseString, cast, parseType, VERSION, parsedTypeParse, parse;
-  parseString = require('./parse-string');
-  cast = require('./cast');
-  parseType = require('type-check').parseType;
-  VERSION = '0.3.0';
-  parsedTypeParse = function(parsedType, string, options){
-    options == null && (options = {});
-    options.explicit == null && (options.explicit = false);
-    options.customTypes == null && (options.customTypes = {});
-    return cast(parseString(parsedType, string, options), parsedType, options);
-  };
-  parse = function(type, string, options){
-    return parsedTypeParse(parseType(type), string, options);
-  };
-  module.exports = {
-    VERSION: VERSION,
-    parse: parse,
-    parsedTypeParse: parsedTypeParse
-  };
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/parse-string.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/parse-string.js
deleted file mode 100644
index d573975..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/parse-string.js
+++ /dev/null
@@ -1,113 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var reject, special, tokenRegex;
-  reject = require('prelude-ls').reject;
-  function consumeOp(tokens, op){
-    if (tokens[0] === op) {
-      return tokens.shift();
-    } else {
-      throw new Error("Expected '" + op + "', but got '" + tokens[0] + "' instead in " + JSON.stringify(tokens) + ".");
-    }
-  }
-  function maybeConsumeOp(tokens, op){
-    if (tokens[0] === op) {
-      return tokens.shift();
-    }
-  }
-  function consumeList(tokens, arg$, hasDelimiters){
-    var open, close, result, untilTest;
-    open = arg$[0], close = arg$[1];
-    if (hasDelimiters) {
-      consumeOp(tokens, open);
-    }
-    result = [];
-    untilTest = "," + (hasDelimiters ? close : '');
-    while (tokens.length && (hasDelimiters && tokens[0] !== close)) {
-      result.push(consumeElement(tokens, untilTest));
-      maybeConsumeOp(tokens, ',');
-    }
-    if (hasDelimiters) {
-      consumeOp(tokens, close);
-    }
-    return result;
-  }
-  function consumeArray(tokens, hasDelimiters){
-    return consumeList(tokens, ['[', ']'], hasDelimiters);
-  }
-  function consumeTuple(tokens, hasDelimiters){
-    return consumeList(tokens, ['(', ')'], hasDelimiters);
-  }
-  function consumeFields(tokens, hasDelimiters){
-    var result, untilTest, key;
-    if (hasDelimiters) {
-      consumeOp(tokens, '{');
-    }
-    result = {};
-    untilTest = "," + (hasDelimiters ? '}' : '');
-    while (tokens.length && (!hasDelimiters || tokens[0] !== '}')) {
-      key = consumeValue(tokens, ':');
-      consumeOp(tokens, ':');
-      result[key] = consumeElement(tokens, untilTest);
-      maybeConsumeOp(tokens, ',');
-    }
-    if (hasDelimiters) {
-      consumeOp(tokens, '}');
-    }
-    return result;
-  }
-  function consumeValue(tokens, untilTest){
-    var out;
-    untilTest == null && (untilTest = '');
-    out = '';
-    while (tokens.length && -1 === untilTest.indexOf(tokens[0])) {
-      out += tokens.shift();
-    }
-    return out;
-  }
-  function consumeElement(tokens, untilTest){
-    switch (tokens[0]) {
-    case '[':
-      return consumeArray(tokens, true);
-    case '(':
-      return consumeTuple(tokens, true);
-    case '{':
-      return consumeFields(tokens, true);
-    default:
-      return consumeValue(tokens, untilTest);
-    }
-  }
-  function consumeTopLevel(tokens, types, options){
-    var ref$, type, structure, origTokens, result, finalResult, x$, y$;
-    ref$ = types[0], type = ref$.type, structure = ref$.structure;
-    origTokens = tokens.concat();
-    if (!options.explicit && types.length === 1 && ((!type && structure) || (type === 'Array' || type === 'Object'))) {
-      result = structure === 'array' || type === 'Array'
-        ? consumeArray(tokens, tokens[0] === '[')
-        : structure === 'tuple'
-          ? consumeTuple(tokens, tokens[0] === '(')
-          : consumeFields(tokens, tokens[0] === '{');
-      finalResult = tokens.length ? consumeElement(structure === 'array' || type === 'Array'
-        ? (x$ = origTokens, x$.unshift('['), x$.push(']'), x$)
-        : (y$ = origTokens, y$.unshift('('), y$.push(')'), y$)) : result;
-    } else {
-      finalResult = consumeElement(tokens);
-    }
-    return finalResult;
-  }
-  special = /\[\]\(\)}{:,/.source;
-  tokenRegex = RegExp('("(?:\\\\"|[^"])*")|(\'(?:\\\\\'|[^\'])*\')|(/(?:\\\\/|[^/])*/[a-zA-Z]*)|(#.*#)|([' + special + '])|([^\\s' + special + '](?:\\s*[^\\s' + special + ']+)*)|\\s*');
-  module.exports = function(types, string, options){
-    var tokens, node;
-    options == null && (options = {});
-    if (!options.explicit && types.length === 1 && types[0].type === 'String') {
-      return "'" + string.replace(/\\'/g, "\\\\'") + "'";
-    }
-    tokens = reject(not$, string.split(tokenRegex));
-    node = consumeTopLevel(tokens, types, options);
-    if (!node) {
-      throw new Error("Error parsing '" + string + "'.");
-    }
-    return node;
-  };
-  function not$(x){ return !x; }
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/parse.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/parse.js
deleted file mode 100644
index 2beff0f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/lib/parse.js
+++ /dev/null
@@ -1,102 +0,0 @@
-// Generated by LiveScript 1.2.0
-(function(){
-  var reject, special, tokenRegex;
-  reject = require('prelude-ls').reject;
-  function consumeOp(tokens, op){
-    if (tokens[0] === op) {
-      return tokens.shift();
-    } else {
-      throw new Error("Expected '" + op + "', but got '" + tokens[0] + "' instead in " + JSON.stringify(tokens) + ".");
-    }
-  }
-  function maybeConsumeOp(tokens, op){
-    if (tokens[0] === op) {
-      return tokens.shift();
-    }
-  }
-  function consumeList(tokens, delimiters, hasDelimiters){
-    var result;
-    if (hasDelimiters) {
-      consumeOp(tokens, delimiters[0]);
-    }
-    result = [];
-    while (tokens.length && tokens[0] !== delimiters[1]) {
-      result.push(consumeElement(tokens));
-      maybeConsumeOp(tokens, ',');
-    }
-    if (hasDelimiters) {
-      consumeOp(tokens, delimiters[1]);
-    }
-    return result;
-  }
-  function consumeArray(tokens, hasDelimiters){
-    return consumeList(tokens, ['[', ']'], hasDelimiters);
-  }
-  function consumeTuple(tokens, hasDelimiters){
-    return consumeList(tokens, ['(', ')'], hasDelimiters);
-  }
-  function consumeFields(tokens, hasDelimiters){
-    var result, key;
-    if (hasDelimiters) {
-      consumeOp(tokens, '{');
-    }
-    result = {};
-    while (tokens.length && (!hasDelimiters || tokens[0] !== '}')) {
-      key = tokens.shift();
-      consumeOp(tokens, ':');
-      result[key] = consumeElement(tokens);
-      maybeConsumeOp(tokens, ',');
-    }
-    if (hasDelimiters) {
-      consumeOp(tokens, '}');
-    }
-    return result;
-  }
-  function consumeElement(tokens){
-    switch (tokens[0]) {
-    case '[':
-      return consumeArray(tokens, true);
-    case '(':
-      return consumeTuple(tokens, true);
-    case '{':
-      return consumeFields(tokens, true);
-    default:
-      return tokens.shift();
-    }
-  }
-  function consumeTopLevel(tokens, types){
-    var ref$, type, structure, origTokens, result, finalResult, x$, y$;
-    ref$ = types[0], type = ref$.type, structure = ref$.structure;
-    origTokens = tokens.concat();
-    if (types.length === 1 && (structure || (type === 'Array' || type === 'Object'))) {
-      result = structure === 'array' || type === 'Array'
-        ? consumeArray(tokens, tokens[0] === '[')
-        : structure === 'tuple'
-          ? consumeTuple(tokens, tokens[0] === '(')
-          : consumeFields(tokens, tokens[0] === '{');
-      finalResult = tokens.length ? consumeElement(structure === 'array' || type === 'Array'
-        ? (x$ = origTokens, x$.unshift('['), x$.push(']'), x$)
-        : (y$ = origTokens, y$.unshift('('), y$.push(')'), y$)) : result;
-    } else {
-      finalResult = consumeElement(tokens);
-    }
-    if (tokens.length && origTokens.length) {
-      throw new Error("Unable to parse " + JSON.stringify(origTokens) + " of type " + JSON.stringify(types) + ".");
-    } else {
-      return finalResult;
-    }
-  }
-  special = /\[\]\(\)}{:,/.source;
-  tokenRegex = RegExp('("(?:[^"]|\\\\")*")|(\'(?:[^\']|\\\\\')*\')|(#.*#)|(/(?:\\\\/|[^/])*/[gimy]*)|([' + special + '])|([^\\s' + special + ']+)|\\s*');
-  module.exports = function(string, types){
-    var tokens, node;
-    tokens = reject(function(it){
-      return !it || /^\s+$/.test(it);
-    }, string.split(tokenRegex));
-    node = consumeTopLevel(tokens, types);
-    if (!node) {
-      throw new Error("Error parsing '" + string + "'.");
-    }
-    return node;
-  };
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/package.json
deleted file mode 100644
index f46678e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/levn/package.json
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-  "name": "levn",
-  "version": "0.3.0",
-  "author": {
-    "name": "George Zahariev",
-    "email": "z@georgezahariev.com"
-  },
-  "description": "Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible",
-  "homepage": "https://github.com/gkz/levn",
-  "keywords": [
-    "levn",
-    "light",
-    "ecmascript",
-    "value",
-    "notation",
-    "json",
-    "typed",
-    "human",
-    "concise",
-    "typed",
-    "flexible"
-  ],
-  "files": [
-    "lib",
-    "README.md",
-    "LICENSE"
-  ],
-  "main": "./lib/",
-  "bugs": {
-    "url": "https://github.com/gkz/levn/issues"
-  },
-  "license": "MIT",
-  "engines": {
-    "node": ">= 0.8.0"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/gkz/levn.git"
-  },
-  "scripts": {
-    "test": "make test"
-  },
-  "dependencies": {
-    "prelude-ls": "~1.1.2",
-    "type-check": "~0.3.2"
-  },
-  "devDependencies": {
-    "livescript": "~1.4.0",
-    "mocha": "~2.3.4",
-    "istanbul": "~0.4.1"
-  },
-  "gitHead": "a92b9acf928282ba81134b4ae8e6a5f29e1f5e1e",
-  "_id": "levn@0.3.0",
-  "_shasum": "3b09924edf9f083c0490fdd4c0bc4421e04764ee",
-  "_from": "levn@>=0.3.0 <0.4.0",
-  "_npmVersion": "2.14.12",
-  "_nodeVersion": "4.2.4",
-  "_npmUser": {
-    "name": "gkz",
-    "email": "z@georgezahariev.com"
-  },
-  "maintainers": [
-    {
-      "name": "gkz",
-      "email": "z@georgezahariev.com"
-    }
-  ],
-  "dist": {
-    "shasum": "3b09924edf9f083c0490fdd4c0bc4421e04764ee",
-    "tarball": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/CHANGELOG.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/CHANGELOG.md
deleted file mode 100644
index c2de12d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/CHANGELOG.md
+++ /dev/null
@@ -1,99 +0,0 @@
-# 1.1.2
-- add `Func.memoize`
-- fix `zip-all` and `zip-with-all` corner case (no input)
-- build with LiveScript 1.4.0
-
-# 1.1.1
-- curry `unique-by`, `minimum-by`
-
-# 1.1.0
-- added `List` functions: `maximum-by`, `minimum-by`, `unique-by`
-- added `List` functions: `at`, `elem-index`, `elem-indices`, `find-index`, `find-indices`
-- added `Str` functions: `capitalize`, `camelize`, `dasherize`
-- added `Func` function: `over` - eg. ``same-length = (==) `over` (.length)``
-- exported `Str.repeat` through main `prelude` object
-- fixed definition of `foldr` and `foldr1`, the new correct definition is backwards incompatible with the old, incorrect one
-- fixed issue with `fix`
-- improved code coverage
-
-# 1.0.3
-- build browser versions
-
-# 1.0.2
-- bug fix for `flatten` - slight change with bug fix, flattens arrays only, not array-like objects
-
-# 1.0.1
-- bug fixes for `drop-while` and `take-while`
-
-# 1.0.0
-* massive update - separated functions into separate modules
-* functions do not accept multiple types anymore - use different versions in their respective modules in some cases (eg. `Obj.map`), or use `chars` or `values` in other cases to transform into a list
-* objects are no longer transformed into functions, simply use `(obj.)` in LiveScript to do that
-* browser version now using browserify - use `prelude = require('prelude-ls')`
-* added `compact`, `split`, `flatten`, `difference`, `intersection`, `union`, `count-by`, `group-by`, `chars`, `unchars`, `apply`
-* added `lists-to-obj` which takes a list of keys and list of values and zips them up into an object, and the converse `obj-to-lists`
-* added `pairs-to-obj` which takes a list of pairs (2 element lists) and creates an object, and the converse `obj-to-pairs`
-* removed `cons`, `append` - use the concat operator
-* removed `compose` - use the compose operator
-* removed `obj-to-func` - use partially applied access (eg. `(obj.)`)
-* removed `length` - use `(.length)`
-* `sort-by` renamed to `sort-with`
-* added new `sort-by`
-* removed `compare` - just use the new `sort-by`
-* `break-it` renamed `break-list`, (`Str.break-str` for the string version)
-* added `Str.repeat` which creates a new string by repeating the input n times
-* `unfold` as alias to `unfoldr` is no longer used
-* fixed up style and compiled with LiveScript 1.1.1
-* use Make instead of Slake
-* greatly improved tests
-
-# 0.6.0
-* fixed various bugs
-* added `fix`, a fixpoint (Y combinator) for anonymous recursive functions
-* added `unfoldr` (alias `unfold`)
-* calling `replicate` with a string now returns a list of strings
-* removed `partial`, just use native partial application in LiveScript using the `_` placeholder, or currying
-* added `sort`, `sortBy`, and `compare`
-
-# 0.5.0
-* removed `lookup` - use (.prop)
-* removed `call` - use (.func arg1, arg2)
-* removed `pluck` - use map (.prop), xs
-* fixed buys wtih `head` and `last`
-* added non-minifed browser version, as `prelude-browser.js`
-* renamed `prelude-min.js` to `prelude-browser-min.js`
-* renamed `zip` to `zipAll`
-* renamed `zipWith` to `zipAllWith`
-* added `zip`, a curried zip that takes only two arguments
-* added `zipWith`, a curried zipWith that takes only two arguments
-
-# 0.4.0
-* added `parition` function
-* added `curry` function
-* removed `elem` function (use `in`)
-* removed `notElem` function (use `not in`)
-
-# 0.3.0
-* added `listToObject`
-* added `unique`
-* added `objToFunc`
-* added support for using strings in map and the like
-* added support for using objects in map and the like
-* added ability to use objects instead of functions in certain cases
-* removed `error` (just use throw)
-* added `tau` constant
-* added `join`
-* added `values`
-* added `keys`
-* added `partial`
-* renamed `log` to `ln`
-* added alias to `head`: `first`
-* added `installPrelude` helper
-
-# 0.2.0
-* removed functions that simply warp operators as you can now use operators as functions in LiveScript
-* `min/max` are now curried and take only 2 arguments
-* added `call`
-
-# 0.1.0
-* initial public release
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/LICENSE
deleted file mode 100644
index 525b118..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) George Zahariev
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/README.md
deleted file mode 100644
index fabc212..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-# prelude.ls [![Build Status](https://travis-ci.org/gkz/prelude-ls.png?branch=master)](https://travis-ci.org/gkz/prelude-ls)
-
-is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, <a href="http://livescript.net">LiveScript</a>.
-
-See **[the prelude.ls site](http://preludels.com)** for examples, a reference, and more.
-
-You can install via npm `npm install prelude-ls`
-
-### Development
-
-`make test` to test
-
-`make build` to build `lib` from `src`
-
-`make build-browser` to build browser versions
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Func.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Func.js
deleted file mode 100644
index b80c9b1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Func.js
+++ /dev/null
@@ -1,65 +0,0 @@
-// Generated by LiveScript 1.4.0
-var apply, curry, flip, fix, over, memoize, slice$ = [].slice, toString$ = {}.toString;
-apply = curry$(function(f, list){
-  return f.apply(null, list);
-});
-curry = function(f){
-  return curry$(f);
-};
-flip = curry$(function(f, x, y){
-  return f(y, x);
-});
-fix = function(f){
-  return function(g){
-    return function(){
-      return f(g(g)).apply(null, arguments);
-    };
-  }(function(g){
-    return function(){
-      return f(g(g)).apply(null, arguments);
-    };
-  });
-};
-over = curry$(function(f, g, x, y){
-  return f(g(x), g(y));
-});
-memoize = function(f){
-  var memo;
-  memo = {};
-  return function(){
-    var args, key, arg;
-    args = slice$.call(arguments);
-    key = (function(){
-      var i$, ref$, len$, results$ = [];
-      for (i$ = 0, len$ = (ref$ = args).length; i$ < len$; ++i$) {
-        arg = ref$[i$];
-        results$.push(arg + toString$.call(arg).slice(8, -1));
-      }
-      return results$;
-    }()).join('');
-    return memo[key] = key in memo
-      ? memo[key]
-      : f.apply(null, args);
-  };
-};
-module.exports = {
-  curry: curry,
-  flip: flip,
-  fix: fix,
-  apply: apply,
-  over: over,
-  memoize: memoize
-};
-function curry$(f, bound){
-  var context,
-  _curry = function(args) {
-    return f.length > 1 ? function(){
-      var params = args ? args.concat() : [];
-      context = bound ? context || this : this;
-      return params.push.apply(params, arguments) <
-          f.length && arguments.length ?
-        _curry.call(context, params) : f.apply(context, params);
-    } : f;
-  };
-  return _curry();
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/List.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/List.js
deleted file mode 100644
index 5790816..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/List.js
+++ /dev/null
@@ -1,686 +0,0 @@
-// Generated by LiveScript 1.4.0
-var each, map, compact, filter, reject, partition, find, head, first, tail, last, initial, empty, reverse, unique, uniqueBy, fold, foldl, fold1, foldl1, foldr, foldr1, unfoldr, concat, concatMap, flatten, difference, intersection, union, countBy, groupBy, andList, orList, any, all, sort, sortWith, sortBy, sum, product, mean, average, maximum, minimum, maximumBy, minimumBy, scan, scanl, scan1, scanl1, scanr, scanr1, slice, take, drop, splitAt, takeWhile, dropWhile, span, breakList, zip, zipWith, zipAll, zipAllWith, at, elemIndex, elemIndices, findIndex, findIndices, toString$ = {}.toString, slice$ = [].slice;
-each = curry$(function(f, xs){
-  var i$, len$, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    f(x);
-  }
-  return xs;
-});
-map = curry$(function(f, xs){
-  var i$, len$, x, results$ = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    results$.push(f(x));
-  }
-  return results$;
-});
-compact = function(xs){
-  var i$, len$, x, results$ = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (x) {
-      results$.push(x);
-    }
-  }
-  return results$;
-};
-filter = curry$(function(f, xs){
-  var i$, len$, x, results$ = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (f(x)) {
-      results$.push(x);
-    }
-  }
-  return results$;
-});
-reject = curry$(function(f, xs){
-  var i$, len$, x, results$ = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (!f(x)) {
-      results$.push(x);
-    }
-  }
-  return results$;
-});
-partition = curry$(function(f, xs){
-  var passed, failed, i$, len$, x;
-  passed = [];
-  failed = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    (f(x) ? passed : failed).push(x);
-  }
-  return [passed, failed];
-});
-find = curry$(function(f, xs){
-  var i$, len$, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (f(x)) {
-      return x;
-    }
-  }
-});
-head = first = function(xs){
-  return xs[0];
-};
-tail = function(xs){
-  if (!xs.length) {
-    return;
-  }
-  return xs.slice(1);
-};
-last = function(xs){
-  return xs[xs.length - 1];
-};
-initial = function(xs){
-  if (!xs.length) {
-    return;
-  }
-  return xs.slice(0, -1);
-};
-empty = function(xs){
-  return !xs.length;
-};
-reverse = function(xs){
-  return xs.concat().reverse();
-};
-unique = function(xs){
-  var result, i$, len$, x;
-  result = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (!in$(x, result)) {
-      result.push(x);
-    }
-  }
-  return result;
-};
-uniqueBy = curry$(function(f, xs){
-  var seen, i$, len$, x, val, results$ = [];
-  seen = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    val = f(x);
-    if (in$(val, seen)) {
-      continue;
-    }
-    seen.push(val);
-    results$.push(x);
-  }
-  return results$;
-});
-fold = foldl = curry$(function(f, memo, xs){
-  var i$, len$, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    memo = f(memo, x);
-  }
-  return memo;
-});
-fold1 = foldl1 = curry$(function(f, xs){
-  return fold(f, xs[0], xs.slice(1));
-});
-foldr = curry$(function(f, memo, xs){
-  var i$, x;
-  for (i$ = xs.length - 1; i$ >= 0; --i$) {
-    x = xs[i$];
-    memo = f(x, memo);
-  }
-  return memo;
-});
-foldr1 = curry$(function(f, xs){
-  return foldr(f, xs[xs.length - 1], xs.slice(0, -1));
-});
-unfoldr = curry$(function(f, b){
-  var result, x, that;
-  result = [];
-  x = b;
-  while ((that = f(x)) != null) {
-    result.push(that[0]);
-    x = that[1];
-  }
-  return result;
-});
-concat = function(xss){
-  return [].concat.apply([], xss);
-};
-concatMap = curry$(function(f, xs){
-  var x;
-  return [].concat.apply([], (function(){
-    var i$, ref$, len$, results$ = [];
-    for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
-      x = ref$[i$];
-      results$.push(f(x));
-    }
-    return results$;
-  }()));
-});
-flatten = function(xs){
-  var x;
-  return [].concat.apply([], (function(){
-    var i$, ref$, len$, results$ = [];
-    for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
-      x = ref$[i$];
-      if (toString$.call(x).slice(8, -1) === 'Array') {
-        results$.push(flatten(x));
-      } else {
-        results$.push(x);
-      }
-    }
-    return results$;
-  }()));
-};
-difference = function(xs){
-  var yss, results, i$, len$, x, j$, len1$, ys;
-  yss = slice$.call(arguments, 1);
-  results = [];
-  outer: for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    for (j$ = 0, len1$ = yss.length; j$ < len1$; ++j$) {
-      ys = yss[j$];
-      if (in$(x, ys)) {
-        continue outer;
-      }
-    }
-    results.push(x);
-  }
-  return results;
-};
-intersection = function(xs){
-  var yss, results, i$, len$, x, j$, len1$, ys;
-  yss = slice$.call(arguments, 1);
-  results = [];
-  outer: for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    for (j$ = 0, len1$ = yss.length; j$ < len1$; ++j$) {
-      ys = yss[j$];
-      if (!in$(x, ys)) {
-        continue outer;
-      }
-    }
-    results.push(x);
-  }
-  return results;
-};
-union = function(){
-  var xss, results, i$, len$, xs, j$, len1$, x;
-  xss = slice$.call(arguments);
-  results = [];
-  for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
-    xs = xss[i$];
-    for (j$ = 0, len1$ = xs.length; j$ < len1$; ++j$) {
-      x = xs[j$];
-      if (!in$(x, results)) {
-        results.push(x);
-      }
-    }
-  }
-  return results;
-};
-countBy = curry$(function(f, xs){
-  var results, i$, len$, x, key;
-  results = {};
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    key = f(x);
-    if (key in results) {
-      results[key] += 1;
-    } else {
-      results[key] = 1;
-    }
-  }
-  return results;
-});
-groupBy = curry$(function(f, xs){
-  var results, i$, len$, x, key;
-  results = {};
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    key = f(x);
-    if (key in results) {
-      results[key].push(x);
-    } else {
-      results[key] = [x];
-    }
-  }
-  return results;
-});
-andList = function(xs){
-  var i$, len$, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (!x) {
-      return false;
-    }
-  }
-  return true;
-};
-orList = function(xs){
-  var i$, len$, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (x) {
-      return true;
-    }
-  }
-  return false;
-};
-any = curry$(function(f, xs){
-  var i$, len$, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (f(x)) {
-      return true;
-    }
-  }
-  return false;
-});
-all = curry$(function(f, xs){
-  var i$, len$, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    if (!f(x)) {
-      return false;
-    }
-  }
-  return true;
-});
-sort = function(xs){
-  return xs.concat().sort(function(x, y){
-    if (x > y) {
-      return 1;
-    } else if (x < y) {
-      return -1;
-    } else {
-      return 0;
-    }
-  });
-};
-sortWith = curry$(function(f, xs){
-  return xs.concat().sort(f);
-});
-sortBy = curry$(function(f, xs){
-  return xs.concat().sort(function(x, y){
-    if (f(x) > f(y)) {
-      return 1;
-    } else if (f(x) < f(y)) {
-      return -1;
-    } else {
-      return 0;
-    }
-  });
-});
-sum = function(xs){
-  var result, i$, len$, x;
-  result = 0;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    result += x;
-  }
-  return result;
-};
-product = function(xs){
-  var result, i$, len$, x;
-  result = 1;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    result *= x;
-  }
-  return result;
-};
-mean = average = function(xs){
-  var sum, i$, len$, x;
-  sum = 0;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    x = xs[i$];
-    sum += x;
-  }
-  return sum / xs.length;
-};
-maximum = function(xs){
-  var max, i$, ref$, len$, x;
-  max = xs[0];
-  for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
-    x = ref$[i$];
-    if (x > max) {
-      max = x;
-    }
-  }
-  return max;
-};
-minimum = function(xs){
-  var min, i$, ref$, len$, x;
-  min = xs[0];
-  for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
-    x = ref$[i$];
-    if (x < min) {
-      min = x;
-    }
-  }
-  return min;
-};
-maximumBy = curry$(function(f, xs){
-  var max, i$, ref$, len$, x;
-  max = xs[0];
-  for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
-    x = ref$[i$];
-    if (f(x) > f(max)) {
-      max = x;
-    }
-  }
-  return max;
-});
-minimumBy = curry$(function(f, xs){
-  var min, i$, ref$, len$, x;
-  min = xs[0];
-  for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
-    x = ref$[i$];
-    if (f(x) < f(min)) {
-      min = x;
-    }
-  }
-  return min;
-});
-scan = scanl = curry$(function(f, memo, xs){
-  var last, x;
-  last = memo;
-  return [memo].concat((function(){
-    var i$, ref$, len$, results$ = [];
-    for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
-      x = ref$[i$];
-      results$.push(last = f(last, x));
-    }
-    return results$;
-  }()));
-});
-scan1 = scanl1 = curry$(function(f, xs){
-  if (!xs.length) {
-    return;
-  }
-  return scan(f, xs[0], xs.slice(1));
-});
-scanr = curry$(function(f, memo, xs){
-  xs = xs.concat().reverse();
-  return scan(f, memo, xs).reverse();
-});
-scanr1 = curry$(function(f, xs){
-  if (!xs.length) {
-    return;
-  }
-  xs = xs.concat().reverse();
-  return scan(f, xs[0], xs.slice(1)).reverse();
-});
-slice = curry$(function(x, y, xs){
-  return xs.slice(x, y);
-});
-take = curry$(function(n, xs){
-  if (n <= 0) {
-    return xs.slice(0, 0);
-  } else {
-    return xs.slice(0, n);
-  }
-});
-drop = curry$(function(n, xs){
-  if (n <= 0) {
-    return xs;
-  } else {
-    return xs.slice(n);
-  }
-});
-splitAt = curry$(function(n, xs){
-  return [take(n, xs), drop(n, xs)];
-});
-takeWhile = curry$(function(p, xs){
-  var len, i;
-  len = xs.length;
-  if (!len) {
-    return xs;
-  }
-  i = 0;
-  while (i < len && p(xs[i])) {
-    i += 1;
-  }
-  return xs.slice(0, i);
-});
-dropWhile = curry$(function(p, xs){
-  var len, i;
-  len = xs.length;
-  if (!len) {
-    return xs;
-  }
-  i = 0;
-  while (i < len && p(xs[i])) {
-    i += 1;
-  }
-  return xs.slice(i);
-});
-span = curry$(function(p, xs){
-  return [takeWhile(p, xs), dropWhile(p, xs)];
-});
-breakList = curry$(function(p, xs){
-  return span(compose$(p, not$), xs);
-});
-zip = curry$(function(xs, ys){
-  var result, len, i$, len$, i, x;
-  result = [];
-  len = ys.length;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    i = i$;
-    x = xs[i$];
-    if (i === len) {
-      break;
-    }
-    result.push([x, ys[i]]);
-  }
-  return result;
-});
-zipWith = curry$(function(f, xs, ys){
-  var result, len, i$, len$, i, x;
-  result = [];
-  len = ys.length;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    i = i$;
-    x = xs[i$];
-    if (i === len) {
-      break;
-    }
-    result.push(f(x, ys[i]));
-  }
-  return result;
-});
-zipAll = function(){
-  var xss, minLength, i$, len$, xs, ref$, i, lresult$, j$, results$ = [];
-  xss = slice$.call(arguments);
-  minLength = undefined;
-  for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
-    xs = xss[i$];
-    minLength <= (ref$ = xs.length) || (minLength = ref$);
-  }
-  for (i$ = 0; i$ < minLength; ++i$) {
-    i = i$;
-    lresult$ = [];
-    for (j$ = 0, len$ = xss.length; j$ < len$; ++j$) {
-      xs = xss[j$];
-      lresult$.push(xs[i]);
-    }
-    results$.push(lresult$);
-  }
-  return results$;
-};
-zipAllWith = function(f){
-  var xss, minLength, i$, len$, xs, ref$, i, results$ = [];
-  xss = slice$.call(arguments, 1);
-  minLength = undefined;
-  for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
-    xs = xss[i$];
-    minLength <= (ref$ = xs.length) || (minLength = ref$);
-  }
-  for (i$ = 0; i$ < minLength; ++i$) {
-    i = i$;
-    results$.push(f.apply(null, (fn$())));
-  }
-  return results$;
-  function fn$(){
-    var i$, ref$, len$, results$ = [];
-    for (i$ = 0, len$ = (ref$ = xss).length; i$ < len$; ++i$) {
-      xs = ref$[i$];
-      results$.push(xs[i]);
-    }
-    return results$;
-  }
-};
-at = curry$(function(n, xs){
-  if (n < 0) {
-    return xs[xs.length + n];
-  } else {
-    return xs[n];
-  }
-});
-elemIndex = curry$(function(el, xs){
-  var i$, len$, i, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    i = i$;
-    x = xs[i$];
-    if (x === el) {
-      return i;
-    }
-  }
-});
-elemIndices = curry$(function(el, xs){
-  var i$, len$, i, x, results$ = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    i = i$;
-    x = xs[i$];
-    if (x === el) {
-      results$.push(i);
-    }
-  }
-  return results$;
-});
-findIndex = curry$(function(f, xs){
-  var i$, len$, i, x;
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    i = i$;
-    x = xs[i$];
-    if (f(x)) {
-      return i;
-    }
-  }
-});
-findIndices = curry$(function(f, xs){
-  var i$, len$, i, x, results$ = [];
-  for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
-    i = i$;
-    x = xs[i$];
-    if (f(x)) {
-      results$.push(i);
-    }
-  }
-  return results$;
-});
-module.exports = {
-  each: each,
-  map: map,
-  filter: filter,
-  compact: compact,
-  reject: reject,
-  partition: partition,
-  find: find,
-  head: head,
-  first: first,
-  tail: tail,
-  last: last,
-  initial: initial,
-  empty: empty,
-  reverse: reverse,
-  difference: difference,
-  intersection: intersection,
-  union: union,
-  countBy: countBy,
-  groupBy: groupBy,
-  fold: fold,
-  fold1: fold1,
-  foldl: foldl,
-  foldl1: foldl1,
-  foldr: foldr,
-  foldr1: foldr1,
-  unfoldr: unfoldr,
-  andList: andList,
-  orList: orList,
-  any: any,
-  all: all,
-  unique: unique,
-  uniqueBy: uniqueBy,
-  sort: sort,
-  sortWith: sortWith,
-  sortBy: sortBy,
-  sum: sum,
-  product: product,
-  mean: mean,
-  average: average,
-  concat: concat,
-  concatMap: concatMap,
-  flatten: flatten,
-  maximum: maximum,
-  minimum: minimum,
-  maximumBy: maximumBy,
-  minimumBy: minimumBy,
-  scan: scan,
-  scan1: scan1,
-  scanl: scanl,
-  scanl1: scanl1,
-  scanr: scanr,
-  scanr1: scanr1,
-  slice: slice,
-  take: take,
-  drop: drop,
-  splitAt: splitAt,
-  takeWhile: takeWhile,
-  dropWhile: dropWhile,
-  span: span,
-  breakList: breakList,
-  zip: zip,
-  zipWith: zipWith,
-  zipAll: zipAll,
-  zipAllWith: zipAllWith,
-  at: at,
-  elemIndex: elemIndex,
-  elemIndices: elemIndices,
-  findIndex: findIndex,
-  findIndices: findIndices
-};
-function curry$(f, bound){
-  var context,
-  _curry = function(args) {
-    return f.length > 1 ? function(){
-      var params = args ? args.concat() : [];
-      context = bound ? context || this : this;
-      return params.push.apply(params, arguments) <
-          f.length && arguments.length ?
-        _curry.call(context, params) : f.apply(context, params);
-    } : f;
-  };
-  return _curry();
-}
-function in$(x, xs){
-  var i = -1, l = xs.length >>> 0;
-  while (++i < l) if (x === xs[i]) return true;
-  return false;
-}
-function compose$() {
-  var functions = arguments;
-  return function() {
-    var i, result;
-    result = functions[0].apply(this, arguments);
-    for (i = 1; i < functions.length; ++i) {
-      result = functions[i](result);
-    }
-    return result;
-  };
-}
-function not$(x){ return !x; }
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Num.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Num.js
deleted file mode 100644
index 0e25be7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Num.js
+++ /dev/null
@@ -1,130 +0,0 @@
-// Generated by LiveScript 1.4.0
-var max, min, negate, abs, signum, quot, rem, div, mod, recip, pi, tau, exp, sqrt, ln, pow, sin, tan, cos, asin, acos, atan, atan2, truncate, round, ceiling, floor, isItNaN, even, odd, gcd, lcm;
-max = curry$(function(x$, y$){
-  return x$ > y$ ? x$ : y$;
-});
-min = curry$(function(x$, y$){
-  return x$ < y$ ? x$ : y$;
-});
-negate = function(x){
-  return -x;
-};
-abs = Math.abs;
-signum = function(x){
-  if (x < 0) {
-    return -1;
-  } else if (x > 0) {
-    return 1;
-  } else {
-    return 0;
-  }
-};
-quot = curry$(function(x, y){
-  return ~~(x / y);
-});
-rem = curry$(function(x$, y$){
-  return x$ % y$;
-});
-div = curry$(function(x, y){
-  return Math.floor(x / y);
-});
-mod = curry$(function(x$, y$){
-  var ref$;
-  return (((x$) % (ref$ = y$) + ref$) % ref$);
-});
-recip = (function(it){
-  return 1 / it;
-});
-pi = Math.PI;
-tau = pi * 2;
-exp = Math.exp;
-sqrt = Math.sqrt;
-ln = Math.log;
-pow = curry$(function(x$, y$){
-  return Math.pow(x$, y$);
-});
-sin = Math.sin;
-tan = Math.tan;
-cos = Math.cos;
-asin = Math.asin;
-acos = Math.acos;
-atan = Math.atan;
-atan2 = curry$(function(x, y){
-  return Math.atan2(x, y);
-});
-truncate = function(x){
-  return ~~x;
-};
-round = Math.round;
-ceiling = Math.ceil;
-floor = Math.floor;
-isItNaN = function(x){
-  return x !== x;
-};
-even = function(x){
-  return x % 2 === 0;
-};
-odd = function(x){
-  return x % 2 !== 0;
-};
-gcd = curry$(function(x, y){
-  var z;
-  x = Math.abs(x);
-  y = Math.abs(y);
-  while (y !== 0) {
-    z = x % y;
-    x = y;
-    y = z;
-  }
-  return x;
-});
-lcm = curry$(function(x, y){
-  return Math.abs(Math.floor(x / gcd(x, y) * y));
-});
-module.exports = {
-  max: max,
-  min: min,
-  negate: negate,
-  abs: abs,
-  signum: signum,
-  quot: quot,
-  rem: rem,
-  div: div,
-  mod: mod,
-  recip: recip,
-  pi: pi,
-  tau: tau,
-  exp: exp,
-  sqrt: sqrt,
-  ln: ln,
-  pow: pow,
-  sin: sin,
-  tan: tan,
-  cos: cos,
-  acos: acos,
-  asin: asin,
-  atan: atan,
-  atan2: atan2,
-  truncate: truncate,
-  round: round,
-  ceiling: ceiling,
-  floor: floor,
-  isItNaN: isItNaN,
-  even: even,
-  odd: odd,
-  gcd: gcd,
-  lcm: lcm
-};
-function curry$(f, bound){
-  var context,
-  _curry = function(args) {
-    return f.length > 1 ? function(){
-      var params = args ? args.concat() : [];
-      context = bound ? context || this : this;
-      return params.push.apply(params, arguments) <
-          f.length && arguments.length ?
-        _curry.call(context, params) : f.apply(context, params);
-    } : f;
-  };
-  return _curry();
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Obj.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Obj.js
deleted file mode 100644
index f0a921f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Obj.js
+++ /dev/null
@@ -1,154 +0,0 @@
-// Generated by LiveScript 1.4.0
-var values, keys, pairsToObj, objToPairs, listsToObj, objToLists, empty, each, map, compact, filter, reject, partition, find;
-values = function(object){
-  var i$, x, results$ = [];
-  for (i$ in object) {
-    x = object[i$];
-    results$.push(x);
-  }
-  return results$;
-};
-keys = function(object){
-  var x, results$ = [];
-  for (x in object) {
-    results$.push(x);
-  }
-  return results$;
-};
-pairsToObj = function(object){
-  var i$, len$, x, resultObj$ = {};
-  for (i$ = 0, len$ = object.length; i$ < len$; ++i$) {
-    x = object[i$];
-    resultObj$[x[0]] = x[1];
-  }
-  return resultObj$;
-};
-objToPairs = function(object){
-  var key, value, results$ = [];
-  for (key in object) {
-    value = object[key];
-    results$.push([key, value]);
-  }
-  return results$;
-};
-listsToObj = curry$(function(keys, values){
-  var i$, len$, i, key, resultObj$ = {};
-  for (i$ = 0, len$ = keys.length; i$ < len$; ++i$) {
-    i = i$;
-    key = keys[i$];
-    resultObj$[key] = values[i];
-  }
-  return resultObj$;
-});
-objToLists = function(object){
-  var keys, values, key, value;
-  keys = [];
-  values = [];
-  for (key in object) {
-    value = object[key];
-    keys.push(key);
-    values.push(value);
-  }
-  return [keys, values];
-};
-empty = function(object){
-  var x;
-  for (x in object) {
-    return false;
-  }
-  return true;
-};
-each = curry$(function(f, object){
-  var i$, x;
-  for (i$ in object) {
-    x = object[i$];
-    f(x);
-  }
-  return object;
-});
-map = curry$(function(f, object){
-  var k, x, resultObj$ = {};
-  for (k in object) {
-    x = object[k];
-    resultObj$[k] = f(x);
-  }
-  return resultObj$;
-});
-compact = function(object){
-  var k, x, resultObj$ = {};
-  for (k in object) {
-    x = object[k];
-    if (x) {
-      resultObj$[k] = x;
-    }
-  }
-  return resultObj$;
-};
-filter = curry$(function(f, object){
-  var k, x, resultObj$ = {};
-  for (k in object) {
-    x = object[k];
-    if (f(x)) {
-      resultObj$[k] = x;
-    }
-  }
-  return resultObj$;
-});
-reject = curry$(function(f, object){
-  var k, x, resultObj$ = {};
-  for (k in object) {
-    x = object[k];
-    if (!f(x)) {
-      resultObj$[k] = x;
-    }
-  }
-  return resultObj$;
-});
-partition = curry$(function(f, object){
-  var passed, failed, k, x;
-  passed = {};
-  failed = {};
-  for (k in object) {
-    x = object[k];
-    (f(x) ? passed : failed)[k] = x;
-  }
-  return [passed, failed];
-});
-find = curry$(function(f, object){
-  var i$, x;
-  for (i$ in object) {
-    x = object[i$];
-    if (f(x)) {
-      return x;
-    }
-  }
-});
-module.exports = {
-  values: values,
-  keys: keys,
-  pairsToObj: pairsToObj,
-  objToPairs: objToPairs,
-  listsToObj: listsToObj,
-  objToLists: objToLists,
-  empty: empty,
-  each: each,
-  map: map,
-  filter: filter,
-  compact: compact,
-  reject: reject,
-  partition: partition,
-  find: find
-};
-function curry$(f, bound){
-  var context,
-  _curry = function(args) {
-    return f.length > 1 ? function(){
-      var params = args ? args.concat() : [];
-      context = bound ? context || this : this;
-      return params.push.apply(params, arguments) <
-          f.length && arguments.length ?
-        _curry.call(context, params) : f.apply(context, params);
-    } : f;
-  };
-  return _curry();
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Str.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Str.js
deleted file mode 100644
index eb9a1ac..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/Str.js
+++ /dev/null
@@ -1,92 +0,0 @@
-// Generated by LiveScript 1.4.0
-var split, join, lines, unlines, words, unwords, chars, unchars, reverse, repeat, capitalize, camelize, dasherize;
-split = curry$(function(sep, str){
-  return str.split(sep);
-});
-join = curry$(function(sep, xs){
-  return xs.join(sep);
-});
-lines = function(str){
-  if (!str.length) {
-    return [];
-  }
-  return str.split('\n');
-};
-unlines = function(it){
-  return it.join('\n');
-};
-words = function(str){
-  if (!str.length) {
-    return [];
-  }
-  return str.split(/[ ]+/);
-};
-unwords = function(it){
-  return it.join(' ');
-};
-chars = function(it){
-  return it.split('');
-};
-unchars = function(it){
-  return it.join('');
-};
-reverse = function(str){
-  return str.split('').reverse().join('');
-};
-repeat = curry$(function(n, str){
-  var result, i$;
-  result = '';
-  for (i$ = 0; i$ < n; ++i$) {
-    result += str;
-  }
-  return result;
-});
-capitalize = function(str){
-  return str.charAt(0).toUpperCase() + str.slice(1);
-};
-camelize = function(it){
-  return it.replace(/[-_]+(.)?/g, function(arg$, c){
-    return (c != null ? c : '').toUpperCase();
-  });
-};
-dasherize = function(str){
-  return str.replace(/([^-A-Z])([A-Z]+)/g, function(arg$, lower, upper){
-    return lower + "-" + (upper.length > 1
-      ? upper
-      : upper.toLowerCase());
-  }).replace(/^([A-Z]+)/, function(arg$, upper){
-    if (upper.length > 1) {
-      return upper + "-";
-    } else {
-      return upper.toLowerCase();
-    }
-  });
-};
-module.exports = {
-  split: split,
-  join: join,
-  lines: lines,
-  unlines: unlines,
-  words: words,
-  unwords: unwords,
-  chars: chars,
-  unchars: unchars,
-  reverse: reverse,
-  repeat: repeat,
-  capitalize: capitalize,
-  camelize: camelize,
-  dasherize: dasherize
-};
-function curry$(f, bound){
-  var context,
-  _curry = function(args) {
-    return f.length > 1 ? function(){
-      var params = args ? args.concat() : [];
-      context = bound ? context || this : this;
-      return params.push.apply(params, arguments) <
-          f.length && arguments.length ?
-        _curry.call(context, params) : f.apply(context, params);
-    } : f;
-  };
-  return _curry();
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/index.js
deleted file mode 100644
index 391cb2e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/lib/index.js
+++ /dev/null
@@ -1,178 +0,0 @@
-// Generated by LiveScript 1.4.0
-var Func, List, Obj, Str, Num, id, isType, replicate, prelude, toString$ = {}.toString;
-Func = require('./Func.js');
-List = require('./List.js');
-Obj = require('./Obj.js');
-Str = require('./Str.js');
-Num = require('./Num.js');
-id = function(x){
-  return x;
-};
-isType = curry$(function(type, x){
-  return toString$.call(x).slice(8, -1) === type;
-});
-replicate = curry$(function(n, x){
-  var i$, results$ = [];
-  for (i$ = 0; i$ < n; ++i$) {
-    results$.push(x);
-  }
-  return results$;
-});
-Str.empty = List.empty;
-Str.slice = List.slice;
-Str.take = List.take;
-Str.drop = List.drop;
-Str.splitAt = List.splitAt;
-Str.takeWhile = List.takeWhile;
-Str.dropWhile = List.dropWhile;
-Str.span = List.span;
-Str.breakStr = List.breakList;
-prelude = {
-  Func: Func,
-  List: List,
-  Obj: Obj,
-  Str: Str,
-  Num: Num,
-  id: id,
-  isType: isType,
-  replicate: replicate
-};
-prelude.each = List.each;
-prelude.map = List.map;
-prelude.filter = List.filter;
-prelude.compact = List.compact;
-prelude.reject = List.reject;
-prelude.partition = List.partition;
-prelude.find = List.find;
-prelude.head = List.head;
-prelude.first = List.first;
-prelude.tail = List.tail;
-prelude.last = List.last;
-prelude.initial = List.initial;
-prelude.empty = List.empty;
-prelude.reverse = List.reverse;
-prelude.difference = List.difference;
-prelude.intersection = List.intersection;
-prelude.union = List.union;
-prelude.countBy = List.countBy;
-prelude.groupBy = List.groupBy;
-prelude.fold = List.fold;
-prelude.foldl = List.foldl;
-prelude.fold1 = List.fold1;
-prelude.foldl1 = List.foldl1;
-prelude.foldr = List.foldr;
-prelude.foldr1 = List.foldr1;
-prelude.unfoldr = List.unfoldr;
-prelude.andList = List.andList;
-prelude.orList = List.orList;
-prelude.any = List.any;
-prelude.all = List.all;
-prelude.unique = List.unique;
-prelude.uniqueBy = List.uniqueBy;
-prelude.sort = List.sort;
-prelude.sortWith = List.sortWith;
-prelude.sortBy = List.sortBy;
-prelude.sum = List.sum;
-prelude.product = List.product;
-prelude.mean = List.mean;
-prelude.average = List.average;
-prelude.concat = List.concat;
-prelude.concatMap = List.concatMap;
-prelude.flatten = List.flatten;
-prelude.maximum = List.maximum;
-prelude.minimum = List.minimum;
-prelude.maximumBy = List.maximumBy;
-prelude.minimumBy = List.minimumBy;
-prelude.scan = List.scan;
-prelude.scanl = List.scanl;
-prelude.scan1 = List.scan1;
-prelude.scanl1 = List.scanl1;
-prelude.scanr = List.scanr;
-prelude.scanr1 = List.scanr1;
-prelude.slice = List.slice;
-prelude.take = List.take;
-prelude.drop = List.drop;
-prelude.splitAt = List.splitAt;
-prelude.takeWhile = List.takeWhile;
-prelude.dropWhile = List.dropWhile;
-prelude.span = List.span;
-prelude.breakList = List.breakList;
-prelude.zip = List.zip;
-prelude.zipWith = List.zipWith;
-prelude.zipAll = List.zipAll;
-prelude.zipAllWith = List.zipAllWith;
-prelude.at = List.at;
-prelude.elemIndex = List.elemIndex;
-prelude.elemIndices = List.elemIndices;
-prelude.findIndex = List.findIndex;
-prelude.findIndices = List.findIndices;
-prelude.apply = Func.apply;
-prelude.curry = Func.curry;
-prelude.flip = Func.flip;
-prelude.fix = Func.fix;
-prelude.over = Func.over;
-prelude.split = Str.split;
-prelude.join = Str.join;
-prelude.lines = Str.lines;
-prelude.unlines = Str.unlines;
-prelude.words = Str.words;
-prelude.unwords = Str.unwords;
-prelude.chars = Str.chars;
-prelude.unchars = Str.unchars;
-prelude.repeat = Str.repeat;
-prelude.capitalize = Str.capitalize;
-prelude.camelize = Str.camelize;
-prelude.dasherize = Str.dasherize;
-prelude.values = Obj.values;
-prelude.keys = Obj.keys;
-prelude.pairsToObj = Obj.pairsToObj;
-prelude.objToPairs = Obj.objToPairs;
-prelude.listsToObj = Obj.listsToObj;
-prelude.objToLists = Obj.objToLists;
-prelude.max = Num.max;
-prelude.min = Num.min;
-prelude.negate = Num.negate;
-prelude.abs = Num.abs;
-prelude.signum = Num.signum;
-prelude.quot = Num.quot;
-prelude.rem = Num.rem;
-prelude.div = Num.div;
-prelude.mod = Num.mod;
-prelude.recip = Num.recip;
-prelude.pi = Num.pi;
-prelude.tau = Num.tau;
-prelude.exp = Num.exp;
-prelude.sqrt = Num.sqrt;
-prelude.ln = Num.ln;
-prelude.pow = Num.pow;
-prelude.sin = Num.sin;
-prelude.tan = Num.tan;
-prelude.cos = Num.cos;
-prelude.acos = Num.acos;
-prelude.asin = Num.asin;
-prelude.atan = Num.atan;
-prelude.atan2 = Num.atan2;
-prelude.truncate = Num.truncate;
-prelude.round = Num.round;
-prelude.ceiling = Num.ceiling;
-prelude.floor = Num.floor;
-prelude.isItNaN = Num.isItNaN;
-prelude.even = Num.even;
-prelude.odd = Num.odd;
-prelude.gcd = Num.gcd;
-prelude.lcm = Num.lcm;
-prelude.VERSION = '1.1.2';
-module.exports = prelude;
-function curry$(f, bound){
-  var context,
-  _curry = function(args) {
-    return f.length > 1 ? function(){
-      var params = args ? args.concat() : [];
-      context = bound ? context || this : this;
-      return params.push.apply(params, arguments) <
-          f.length && arguments.length ?
-        _curry.call(context, params) : f.apply(context, params);
-    } : f;
-  };
-  return _curry();
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/package.json
deleted file mode 100644
index 7bbf7f7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/prelude-ls/package.json
+++ /dev/null
@@ -1,79 +0,0 @@
-{
-  "name": "prelude-ls",
-  "version": "1.1.2",
-  "author": {
-    "name": "George Zahariev",
-    "email": "z@georgezahariev.com"
-  },
-  "description": "prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.",
-  "keywords": [
-    "prelude",
-    "livescript",
-    "utility",
-    "ls",
-    "coffeescript",
-    "javascript",
-    "library",
-    "functional",
-    "array",
-    "list",
-    "object",
-    "string"
-  ],
-  "main": "lib/",
-  "files": [
-    "lib/",
-    "README.md",
-    "LICENSE"
-  ],
-  "homepage": "http://preludels.com",
-  "bugs": {
-    "url": "https://github.com/gkz/prelude-ls/issues"
-  },
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "https://raw.github.com/gkz/prelude-ls/master/LICENSE"
-    }
-  ],
-  "engines": {
-    "node": ">= 0.8.0"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/gkz/prelude-ls.git"
-  },
-  "scripts": {
-    "test": "make test"
-  },
-  "devDependencies": {
-    "livescript": "~1.4.0",
-    "uglify-js": "~2.4.12",
-    "mocha": "~2.2.4",
-    "istanbul": "~0.2.4",
-    "browserify": "~3.24.13",
-    "sinon": "~1.10.2"
-  },
-  "gitHead": "d69be8fd8a682321ba24eced17caf3a1b8ca73b8",
-  "_id": "prelude-ls@1.1.2",
-  "_shasum": "21932a549f5e52ffd9a827f570e04be62a97da54",
-  "_from": "prelude-ls@>=1.1.2 <1.2.0",
-  "_npmVersion": "2.7.6",
-  "_nodeVersion": "0.11.15",
-  "_npmUser": {
-    "name": "gkz",
-    "email": "z@georgezahariev.com"
-  },
-  "maintainers": [
-    {
-      "name": "gkz",
-      "email": "z@georgezahariev.com"
-    }
-  ],
-  "dist": {
-    "shasum": "21932a549f5e52ffd9a827f570e04be62a97da54",
-    "tarball": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/LICENSE
deleted file mode 100644
index 525b118..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) George Zahariev
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/README.md
deleted file mode 100644
index ec92d59..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/README.md
+++ /dev/null
@@ -1,210 +0,0 @@
-# type-check [![Build Status](https://travis-ci.org/gkz/type-check.png?branch=master)](https://travis-ci.org/gkz/type-check)
-
-<a name="type-check" />
-
-`type-check` is a library which allows you to check the types of JavaScript values at runtime with a Haskell like type syntax. It is great for checking external input, for testing, or even for adding a bit of safety to your internal code. It is a major component of [levn](https://github.com/gkz/levn). MIT license. Version 0.3.2. Check out the [demo](http://gkz.github.io/type-check/).
-
-For updates on `type-check`, [follow me on twitter](https://twitter.com/gkzahariev).
-
-    npm install type-check
-
-## Quick Examples
-
-```js
-// Basic types:
-var typeCheck = require('type-check').typeCheck;
-typeCheck('Number', 1);               // true
-typeCheck('Number', 'str');           // false
-typeCheck('Error', new Error);        // true
-typeCheck('Undefined', undefined);    // true
-
-// Comment
-typeCheck('count::Number', 1);        // true
-
-// One type OR another type:
-typeCheck('Number | String', 2);      // true
-typeCheck('Number | String', 'str');  // true
-
-// Wildcard, matches all types:
-typeCheck('*', 2) // true
-
-// Array, all elements of a single type:
-typeCheck('[Number]', [1, 2, 3]);                // true
-typeCheck('[Number]', [1, 'str', 3]);            // false
-
-// Tuples, or fixed length arrays with elements of different types:
-typeCheck('(String, Number)', ['str', 2]);       // true
-typeCheck('(String, Number)', ['str']);          // false
-typeCheck('(String, Number)', ['str', 2, 5]);    // false
-
-// Object properties:
-typeCheck('{x: Number, y: Boolean}', {x: 2, y: false});             // true
-typeCheck('{x: Number, y: Boolean}',       {x: 2});                 // false
-typeCheck('{x: Number, y: Maybe Boolean}', {x: 2});                 // true
-typeCheck('{x: Number, y: Boolean}',      {x: 2, y: false, z: 3});  // false
-typeCheck('{x: Number, y: Boolean, ...}', {x: 2, y: false, z: 3});  // true
-
-// A particular type AND object properties:
-typeCheck('RegExp{source: String, ...}', /re/i);          // true
-typeCheck('RegExp{source: String, ...}', {source: 're'}); // false
-
-// Custom types:
-var opt = {customTypes:
-  {Even: { typeOf: 'Number', validate: function(x) { return x % 2 === 0; }}}};
-typeCheck('Even', 2, opt); // true
-
-// Nested:
-var type = '{a: (String, [Number], {y: Array, ...}), b: Error{message: String, ...}}'
-typeCheck(type, {a: ['hi', [1, 2, 3], {y: [1, 'ms']}], b: new Error('oh no')}); // true
-```
-
-Check out the [type syntax format](#syntax) and [guide](#guide).
-
-## Usage
-
-`require('type-check');` returns an object that exposes four properties. `VERSION` is the current version of the library as a string. `typeCheck`, `parseType`, and `parsedTypeCheck` are functions.
-
-```js
-// typeCheck(type, input, options);
-typeCheck('Number', 2);               // true
-
-// parseType(type);
-var parsedType = parseType('Number'); // object
-
-// parsedTypeCheck(parsedType, input, options);
-parsedTypeCheck(parsedType, 2);       // true
-```
-
-### typeCheck(type, input, options)
-
-`typeCheck` checks a JavaScript value `input` against `type` written in the [type format](#type-format) (and taking account the optional `options`) and returns whether the `input` matches the `type`.
-
-##### arguments
-* type - `String` - the type written in the [type format](#type-format) which to check against
-* input - `*` - any JavaScript value, which is to be checked against the type
-* options - `Maybe Object` - an optional parameter specifying additional options, currently the only available option is specifying [custom types](#custom-types)
-
-##### returns
-`Boolean` - whether the input matches the type
-
-##### example
-```js
-typeCheck('Number', 2); // true
-```
-
-### parseType(type)
-
-`parseType` parses string `type` written in the [type format](#type-format) into an object representing the parsed type.
-
-##### arguments
-* type - `String` - the type written in the [type format](#type-format) which to parse
-
-##### returns
-`Object` - an object in the parsed type format representing the parsed type
-
-##### example
-```js
-parseType('Number'); // [{type: 'Number'}]
-```
-### parsedTypeCheck(parsedType, input, options)
-
-`parsedTypeCheck` checks a JavaScript value `input` against parsed `type` in the parsed type format (and taking account the optional `options`) and returns whether the `input` matches the `type`. Use this in conjunction with `parseType` if you are going to use a type more than once.
-
-##### arguments
-* type - `Object` - the type in the parsed type format which to check against
-* input - `*` - any JavaScript value, which is to be checked against the type
-* options - `Maybe Object` - an optional parameter specifying additional options, currently the only available option is specifying [custom types](#custom-types)
-
-##### returns
-`Boolean` - whether the input matches the type
-
-##### example
-```js
-parsedTypeCheck([{type: 'Number'}], 2); // true
-var parsedType = parseType('String');
-parsedTypeCheck(parsedType, 'str');     // true
-```
-
-<a name="type-format" />
-## Type Format
-
-### Syntax
-
-White space is ignored. The root node is a __Types__.
-
-* __Identifier__ = `[\$\w]+` - a group of any lower or upper case letters, numbers, underscores, or dollar signs - eg. `String`
-* __Type__ = an `Identifier`, an `Identifier` followed by a `Structure`, just a `Structure`, or a wildcard `*` - eg. `String`, `Object{x: Number}`, `{x: Number}`, `Array{0: String, 1: Boolean, length: Number}`, `*`
-* __Types__ = optionally a comment (an `Indentifier` followed by a `::`), optionally the identifier `Maybe`, one or more `Type`, separated by `|` - eg. `Number`, `String | Date`, `Maybe Number`, `Maybe Boolean | String`
-* __Structure__ = `Fields`, or a `Tuple`, or an `Array` - eg. `{x: Number}`, `(String, Number)`, `[Date]`
-* __Fields__ = a `{`, followed one or more `Field` separated by a comma `,` (trailing comma `,` is permitted), optionally an `...` (always preceded by a comma `,`), followed by a `}` - eg. `{x: Number, y: String}`, `{k: Function, ...}`
-* __Field__ = an `Identifier`, followed by a colon `:`, followed by `Types` - eg. `x: Date | String`, `y: Boolean`
-* __Tuple__ = a `(`, followed by one or more `Types` separated by a comma `,` (trailing comma `,` is permitted), followed by a `)` - eg `(Date)`, `(Number, Date)`
-* __Array__ = a `[` followed by exactly one `Types` followed by a `]` - eg. `[Boolean]`, `[Boolean | Null]`
-
-### Guide
-
-`type-check` uses `Object.toString` to find out the basic type of a value. Specifically,
-
-```js
-{}.toString.call(VALUE).slice(8, -1)
-{}.toString.call(true).slice(8, -1) // 'Boolean'
-```
-A basic type, eg. `Number`, uses this check. This is much more versatile than using `typeof` - for example, with `document`, `typeof` produces `'object'` which isn't that useful, and our technique produces `'HTMLDocument'`.
-
-You may check for multiple types by separating types with a `|`. The checker proceeds from left to right, and passes if the value is any of the types - eg. `String | Boolean` first checks if the value is a string, and then if it is a boolean. If it is none of those, then it returns false.
-
-Adding a `Maybe` in front of a list of multiple types is the same as also checking for `Null` and `Undefined` - eg. `Maybe String` is equivalent to `Undefined | Null | String`.
-
-You may add a comment to remind you of what the type is for by following an identifier with a `::` before a type (or multiple types). The comment is simply thrown out.
-
-The wildcard `*` matches all types.
-
-There are three types of structures for checking the contents of a value: 'fields', 'tuple', and 'array'.
-
-If used by itself, a 'fields' structure will pass with any type of object as long as it is an instance of `Object` and the properties pass - this allows for duck typing - eg. `{x: Boolean}`.
-
-To check if the properties pass, and the value is of a certain type, you can specify the type - eg. `Error{message: String}`.
-
-If you want to make a field optional, you can simply use `Maybe` - eg. `{x: Boolean, y: Maybe String}` will still pass if `y` is undefined (or null).
-
-If you don't care if the value has properties beyond what you have specified, you can use the 'etc' operator `...` - eg. `{x: Boolean, ...}` will match an object with an `x` property that is a boolean, and with zero or more other properties.
-
-For an array, you must specify one or more types (separated by `|`) - it will pass for something of any length as long as each element passes the types provided - eg. `[Number]`, `[Number | String]`.
-
-A tuple checks for a fixed number of elements, each of a potentially different type. Each element is separated by a comma - eg. `(String, Number)`.
-
-An array and tuple structure check that the value is of type `Array` by default, but if another type is specified, they will check for that instead - eg. `Int32Array[Number]`. You can use the wildcard `*` to search for any type at all.
-
-Check out the [type precedence](https://github.com/zaboco/type-precedence) library for type-check.
-
-## Options
-
-Options is an object. It is an optional parameter to the `typeCheck` and `parsedTypeCheck` functions. The only current option is `customTypes`.
-
-<a name="custom-types" />
-### Custom Types
-
-__Example:__
-
-```js
-var options = {
-  customTypes: {
-    Even: {
-      typeOf: 'Number',
-      validate: function(x) {
-        return x % 2 === 0;
-      }
-    }
-  }
-};
-typeCheck('Even', 2, options); // true
-typeCheck('Even', 3, options); // false
-```
-
-`customTypes` allows you to set up custom types for validation. The value of this is an object. The keys of the object are the types you will be matching. Each value of the object will be an object having a `typeOf` property - a string, and `validate` property - a function.
-
-The `typeOf` property is the type the value should be, and `validate` is a function which should return true if the value is of that type. `validate` receives one parameter, which is the value that we are checking.
-
-## Technical About
-
-`type-check` is written in [LiveScript](http://livescript.net/) - a language that compiles to JavaScript. It also uses the [prelude.ls](http://preludels.com/) library.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/check.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/check.js
deleted file mode 100644
index 0504c8d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/check.js
+++ /dev/null
@@ -1,126 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var ref$, any, all, isItNaN, types, defaultType, customTypes, toString$ = {}.toString;
-  ref$ = require('prelude-ls'), any = ref$.any, all = ref$.all, isItNaN = ref$.isItNaN;
-  types = {
-    Number: {
-      typeOf: 'Number',
-      validate: function(it){
-        return !isItNaN(it);
-      }
-    },
-    NaN: {
-      typeOf: 'Number',
-      validate: isItNaN
-    },
-    Int: {
-      typeOf: 'Number',
-      validate: function(it){
-        return !isItNaN(it) && it % 1 === 0;
-      }
-    },
-    Float: {
-      typeOf: 'Number',
-      validate: function(it){
-        return !isItNaN(it);
-      }
-    },
-    Date: {
-      typeOf: 'Date',
-      validate: function(it){
-        return !isItNaN(it.getTime());
-      }
-    }
-  };
-  defaultType = {
-    array: 'Array',
-    tuple: 'Array'
-  };
-  function checkArray(input, type){
-    return all(function(it){
-      return checkMultiple(it, type.of);
-    }, input);
-  }
-  function checkTuple(input, type){
-    var i, i$, ref$, len$, types;
-    i = 0;
-    for (i$ = 0, len$ = (ref$ = type.of).length; i$ < len$; ++i$) {
-      types = ref$[i$];
-      if (!checkMultiple(input[i], types)) {
-        return false;
-      }
-      i++;
-    }
-    return input.length <= i;
-  }
-  function checkFields(input, type){
-    var inputKeys, numInputKeys, k, numOfKeys, key, ref$, types;
-    inputKeys = {};
-    numInputKeys = 0;
-    for (k in input) {
-      inputKeys[k] = true;
-      numInputKeys++;
-    }
-    numOfKeys = 0;
-    for (key in ref$ = type.of) {
-      types = ref$[key];
-      if (!checkMultiple(input[key], types)) {
-        return false;
-      }
-      if (inputKeys[key]) {
-        numOfKeys++;
-      }
-    }
-    return type.subset || numInputKeys === numOfKeys;
-  }
-  function checkStructure(input, type){
-    if (!(input instanceof Object)) {
-      return false;
-    }
-    switch (type.structure) {
-    case 'fields':
-      return checkFields(input, type);
-    case 'array':
-      return checkArray(input, type);
-    case 'tuple':
-      return checkTuple(input, type);
-    }
-  }
-  function check(input, typeObj){
-    var type, structure, setting, that;
-    type = typeObj.type, structure = typeObj.structure;
-    if (type) {
-      if (type === '*') {
-        return true;
-      }
-      setting = customTypes[type] || types[type];
-      if (setting) {
-        return setting.typeOf === toString$.call(input).slice(8, -1) && setting.validate(input);
-      } else {
-        return type === toString$.call(input).slice(8, -1) && (!structure || checkStructure(input, typeObj));
-      }
-    } else if (structure) {
-      if (that = defaultType[structure]) {
-        if (that !== toString$.call(input).slice(8, -1)) {
-          return false;
-        }
-      }
-      return checkStructure(input, typeObj);
-    } else {
-      throw new Error("No type defined. Input: " + input + ".");
-    }
-  }
-  function checkMultiple(input, types){
-    if (toString$.call(types).slice(8, -1) !== 'Array') {
-      throw new Error("Types must be in an array. Input: " + input + ".");
-    }
-    return any(function(it){
-      return check(input, it);
-    }, types);
-  }
-  module.exports = function(parsedType, input, options){
-    options == null && (options = {});
-    customTypes = options.customTypes || {};
-    return checkMultiple(input, parsedType);
-  };
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/index.js
deleted file mode 100644
index f3316ba..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/index.js
+++ /dev/null
@@ -1,16 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var VERSION, parseType, parsedTypeCheck, typeCheck;
-  VERSION = '0.3.2';
-  parseType = require('./parse-type');
-  parsedTypeCheck = require('./check');
-  typeCheck = function(type, input, options){
-    return parsedTypeCheck(parseType(type), input, options);
-  };
-  module.exports = {
-    VERSION: VERSION,
-    typeCheck: typeCheck,
-    parsedTypeCheck: parsedTypeCheck,
-    parseType: parseType
-  };
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/parse-type.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/parse-type.js
deleted file mode 100644
index 5baf661..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/lib/parse-type.js
+++ /dev/null
@@ -1,196 +0,0 @@
-// Generated by LiveScript 1.4.0
-(function(){
-  var identifierRegex, tokenRegex;
-  identifierRegex = /[\$\w]+/;
-  function peek(tokens){
-    var token;
-    token = tokens[0];
-    if (token == null) {
-      throw new Error('Unexpected end of input.');
-    }
-    return token;
-  }
-  function consumeIdent(tokens){
-    var token;
-    token = peek(tokens);
-    if (!identifierRegex.test(token)) {
-      throw new Error("Expected text, got '" + token + "' instead.");
-    }
-    return tokens.shift();
-  }
-  function consumeOp(tokens, op){
-    var token;
-    token = peek(tokens);
-    if (token !== op) {
-      throw new Error("Expected '" + op + "', got '" + token + "' instead.");
-    }
-    return tokens.shift();
-  }
-  function maybeConsumeOp(tokens, op){
-    var token;
-    token = tokens[0];
-    if (token === op) {
-      return tokens.shift();
-    } else {
-      return null;
-    }
-  }
-  function consumeArray(tokens){
-    var types;
-    consumeOp(tokens, '[');
-    if (peek(tokens) === ']') {
-      throw new Error("Must specify type of Array - eg. [Type], got [] instead.");
-    }
-    types = consumeTypes(tokens);
-    consumeOp(tokens, ']');
-    return {
-      structure: 'array',
-      of: types
-    };
-  }
-  function consumeTuple(tokens){
-    var components;
-    components = [];
-    consumeOp(tokens, '(');
-    if (peek(tokens) === ')') {
-      throw new Error("Tuple must be of at least length 1 - eg. (Type), got () instead.");
-    }
-    for (;;) {
-      components.push(consumeTypes(tokens));
-      maybeConsumeOp(tokens, ',');
-      if (')' === peek(tokens)) {
-        break;
-      }
-    }
-    consumeOp(tokens, ')');
-    return {
-      structure: 'tuple',
-      of: components
-    };
-  }
-  function consumeFields(tokens){
-    var fields, subset, ref$, key, types;
-    fields = {};
-    consumeOp(tokens, '{');
-    subset = false;
-    for (;;) {
-      if (maybeConsumeOp(tokens, '...')) {
-        subset = true;
-        break;
-      }
-      ref$ = consumeField(tokens), key = ref$[0], types = ref$[1];
-      fields[key] = types;
-      maybeConsumeOp(tokens, ',');
-      if ('}' === peek(tokens)) {
-        break;
-      }
-    }
-    consumeOp(tokens, '}');
-    return {
-      structure: 'fields',
-      of: fields,
-      subset: subset
-    };
-  }
-  function consumeField(tokens){
-    var key, types;
-    key = consumeIdent(tokens);
-    consumeOp(tokens, ':');
-    types = consumeTypes(tokens);
-    return [key, types];
-  }
-  function maybeConsumeStructure(tokens){
-    switch (tokens[0]) {
-    case '[':
-      return consumeArray(tokens);
-    case '(':
-      return consumeTuple(tokens);
-    case '{':
-      return consumeFields(tokens);
-    }
-  }
-  function consumeType(tokens){
-    var token, wildcard, type, structure;
-    token = peek(tokens);
-    wildcard = token === '*';
-    if (wildcard || identifierRegex.test(token)) {
-      type = wildcard
-        ? consumeOp(tokens, '*')
-        : consumeIdent(tokens);
-      structure = maybeConsumeStructure(tokens);
-      if (structure) {
-        return structure.type = type, structure;
-      } else {
-        return {
-          type: type
-        };
-      }
-    } else {
-      structure = maybeConsumeStructure(tokens);
-      if (!structure) {
-        throw new Error("Unexpected character: " + token);
-      }
-      return structure;
-    }
-  }
-  function consumeTypes(tokens){
-    var lookahead, types, typesSoFar, typeObj, type;
-    if ('::' === peek(tokens)) {
-      throw new Error("No comment before comment separator '::' found.");
-    }
-    lookahead = tokens[1];
-    if (lookahead != null && lookahead === '::') {
-      tokens.shift();
-      tokens.shift();
-    }
-    types = [];
-    typesSoFar = {};
-    if ('Maybe' === peek(tokens)) {
-      tokens.shift();
-      types = [
-        {
-          type: 'Undefined'
-        }, {
-          type: 'Null'
-        }
-      ];
-      typesSoFar = {
-        Undefined: true,
-        Null: true
-      };
-    }
-    for (;;) {
-      typeObj = consumeType(tokens), type = typeObj.type;
-      if (!typesSoFar[type]) {
-        types.push(typeObj);
-      }
-      typesSoFar[type] = true;
-      if (!maybeConsumeOp(tokens, '|')) {
-        break;
-      }
-    }
-    return types;
-  }
-  tokenRegex = RegExp('\\.\\.\\.|::|->|' + identifierRegex.source + '|\\S', 'g');
-  module.exports = function(input){
-    var tokens, e;
-    if (!input.length) {
-      throw new Error('No type specified.');
-    }
-    tokens = input.match(tokenRegex) || [];
-    if (in$('->', tokens)) {
-      throw new Error("Function types are not supported.\ To validate that something is a function, you may use 'Function'.");
-    }
-    try {
-      return consumeTypes(tokens);
-    } catch (e$) {
-      e = e$;
-      throw new Error(e.message + " - Remaining tokens: " + JSON.stringify(tokens) + " - Initial input: '" + input + "'");
-    }
-  };
-  function in$(x, xs){
-    var i = -1, l = xs.length >>> 0;
-    while (++i < l) if (x === xs[i]) return true;
-    return false;
-  }
-}).call(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/package.json
deleted file mode 100644
index 5c396eb..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/type-check/package.json
+++ /dev/null
@@ -1,67 +0,0 @@
-{
-  "name": "type-check",
-  "version": "0.3.2",
-  "author": {
-    "name": "George Zahariev",
-    "email": "z@georgezahariev.com"
-  },
-  "description": "type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.",
-  "homepage": "https://github.com/gkz/type-check",
-  "keywords": [
-    "type",
-    "check",
-    "checking",
-    "library"
-  ],
-  "files": [
-    "lib",
-    "README.md",
-    "LICENSE"
-  ],
-  "main": "./lib/",
-  "bugs": {
-    "url": "https://github.com/gkz/type-check/issues"
-  },
-  "license": "MIT",
-  "engines": {
-    "node": ">= 0.8.0"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/gkz/type-check.git"
-  },
-  "scripts": {
-    "test": "make test"
-  },
-  "dependencies": {
-    "prelude-ls": "~1.1.2"
-  },
-  "devDependencies": {
-    "livescript": "~1.4.0",
-    "mocha": "~2.3.4",
-    "istanbul": "~0.4.1",
-    "browserify": "~12.0.1"
-  },
-  "gitHead": "0ab04e7a660485d0cc3aa87e95f2f9a6464cf8e6",
-  "_id": "type-check@0.3.2",
-  "_shasum": "5884cab512cf1d355e3fb784f30804b2b520db72",
-  "_from": "type-check@>=0.3.2 <0.4.0",
-  "_npmVersion": "2.14.12",
-  "_nodeVersion": "4.2.4",
-  "_npmUser": {
-    "name": "gkz",
-    "email": "z@georgezahariev.com"
-  },
-  "maintainers": [
-    {
-      "name": "gkz",
-      "email": "z@georgezahariev.com"
-    }
-  ],
-  "dist": {
-    "shasum": "5884cab512cf1d355e3fb784f30804b2b520db72",
-    "tarball": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/README.markdown b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/README.markdown
deleted file mode 100644
index 346374e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/README.markdown
+++ /dev/null
@@ -1,70 +0,0 @@
-wordwrap
-========
-
-Wrap your words.
-
-example
-=======
-
-made out of meat
-----------------
-
-meat.js
-
-    var wrap = require('wordwrap')(15);
-    console.log(wrap('You and your whole family are made out of meat.'));
-
-output:
-
-    You and your
-    whole family
-    are made out
-    of meat.
-
-centered
---------
-
-center.js
-
-    var wrap = require('wordwrap')(20, 60);
-    console.log(wrap(
-        'At long last the struggle and tumult was over.'
-        + ' The machines had finally cast off their oppressors'
-        + ' and were finally free to roam the cosmos.'
-        + '\n'
-        + 'Free of purpose, free of obligation.'
-        + ' Just drifting through emptiness.'
-        + ' The sun was just another point of light.'
-    ));
-
-output:
-
-                        At long last the struggle and tumult
-                        was over. The machines had finally cast
-                        off their oppressors and were finally
-                        free to roam the cosmos.
-                        Free of purpose, free of obligation.
-                        Just drifting through emptiness. The
-                        sun was just another point of light.
-
-methods
-=======
-
-var wrap = require('wordwrap');
-
-wrap(stop), wrap(start, stop, params={mode:"soft"})
----------------------------------------------------
-
-Returns a function that takes a string and returns a new string.
-
-Pad out lines with spaces out to column `start` and then wrap until column
-`stop`. If a word is longer than `stop - start` characters it will overflow.
-
-In "soft" mode, split chunks by `/(\S+\s+/` and don't break up chunks which are
-longer than `stop - start`, in "hard" mode, split chunks with `/\b/` and break
-up chunks longer than `stop - start`.
-
-wrap.hard(start, stop)
-----------------------
-
-Like `wrap()` but with `params.mode = "hard"`.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/example/center.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/example/center.js
deleted file mode 100644
index a3fbaae..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/example/center.js
+++ /dev/null
@@ -1,10 +0,0 @@
-var wrap = require('wordwrap')(20, 60);
-console.log(wrap(
-    'At long last the struggle and tumult was over.'
-    + ' The machines had finally cast off their oppressors'
-    + ' and were finally free to roam the cosmos.'
-    + '\n'
-    + 'Free of purpose, free of obligation.'
-    + ' Just drifting through emptiness.'
-    + ' The sun was just another point of light.'
-));
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/example/meat.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/example/meat.js
deleted file mode 100644
index a4665e1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/example/meat.js
+++ /dev/null
@@ -1,3 +0,0 @@
-var wrap = require('wordwrap')(15);
-
-console.log(wrap('You and your whole family are made out of meat.'));
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/index.js
deleted file mode 100644
index c9bc945..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/index.js
+++ /dev/null
@@ -1,76 +0,0 @@
-var wordwrap = module.exports = function (start, stop, params) {
-    if (typeof start === 'object') {
-        params = start;
-        start = params.start;
-        stop = params.stop;
-    }
-    
-    if (typeof stop === 'object') {
-        params = stop;
-        start = start || params.start;
-        stop = undefined;
-    }
-    
-    if (!stop) {
-        stop = start;
-        start = 0;
-    }
-    
-    if (!params) params = {};
-    var mode = params.mode || 'soft';
-    var re = mode === 'hard' ? /\b/ : /(\S+\s+)/;
-    
-    return function (text) {
-        var chunks = text.toString()
-            .split(re)
-            .reduce(function (acc, x) {
-                if (mode === 'hard') {
-                    for (var i = 0; i < x.length; i += stop - start) {
-                        acc.push(x.slice(i, i + stop - start));
-                    }
-                }
-                else acc.push(x)
-                return acc;
-            }, [])
-        ;
-        
-        return chunks.reduce(function (lines, rawChunk) {
-            if (rawChunk === '') return lines;
-            
-            var chunk = rawChunk.replace(/\t/g, '    ');
-            
-            var i = lines.length - 1;
-            if (lines[i].length + chunk.length > stop) {
-                lines[i] = lines[i].replace(/\s+$/, '');
-                
-                chunk.split(/\n/).forEach(function (c) {
-                    lines.push(
-                        new Array(start + 1).join(' ')
-                        + c.replace(/^\s+/, '')
-                    );
-                });
-            }
-            else if (chunk.match(/\n/)) {
-                var xs = chunk.split(/\n/);
-                lines[i] += xs.shift();
-                xs.forEach(function (c) {
-                    lines.push(
-                        new Array(start + 1).join(' ')
-                        + c.replace(/^\s+/, '')
-                    );
-                });
-            }
-            else {
-                lines[i] += chunk;
-            }
-            
-            return lines;
-        }, [ new Array(start + 1).join(' ') ]).join('\n');
-    };
-};
-
-wordwrap.soft = wordwrap;
-
-wordwrap.hard = function (start, stop) {
-    return wordwrap(start, stop, { mode : 'hard' });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/package.json
deleted file mode 100644
index bb76bd1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/package.json
+++ /dev/null
@@ -1,59 +0,0 @@
-{
-  "name": "wordwrap",
-  "description": "Wrap those words. Show them at what columns to start and stop.",
-  "version": "1.0.0",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/substack/node-wordwrap.git"
-  },
-  "main": "./index.js",
-  "keywords": [
-    "word",
-    "wrap",
-    "rule",
-    "format",
-    "column"
-  ],
-  "directories": {
-    "lib": ".",
-    "example": "example",
-    "test": "test"
-  },
-  "scripts": {
-    "test": "expresso"
-  },
-  "devDependencies": {
-    "tape": "^4.0.0"
-  },
-  "license": "MIT",
-  "author": {
-    "name": "James Halliday",
-    "email": "mail@substack.net",
-    "url": "http://substack.net"
-  },
-  "gitHead": "9f02667e901f2f10d87c33f7093fcf94788ab2f8",
-  "bugs": {
-    "url": "https://github.com/substack/node-wordwrap/issues"
-  },
-  "homepage": "https://github.com/substack/node-wordwrap#readme",
-  "_id": "wordwrap@1.0.0",
-  "_shasum": "27584810891456a4171c8d0226441ade90cbcaeb",
-  "_from": "wordwrap@>=1.0.0 <1.1.0",
-  "_npmVersion": "2.9.0",
-  "_nodeVersion": "2.0.0",
-  "_npmUser": {
-    "name": "substack",
-    "email": "substack@gmail.com"
-  },
-  "dist": {
-    "shasum": "27584810891456a4171c8d0226441ade90cbcaeb",
-    "tarball": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "substack",
-      "email": "mail@substack.net"
-    }
-  ],
-  "_resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/break.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/break.js
deleted file mode 100644
index 7d0e8b5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/break.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var test = require('tape');
-var wordwrap = require('../');
-
-test('hard', function (t) {
-    var s = 'Assert from {"type":"equal","ok":false,"found":1,"wanted":2,'
-        + '"stack":[],"id":"b7ddcd4c409de8799542a74d1a04689b",'
-        + '"browser":"chrome/6.0"}'
-    ;
-    var s_ = wordwrap.hard(80)(s);
-    
-    var lines = s_.split('\n');
-    t.equal(lines.length, 2);
-    t.ok(lines[0].length < 80);
-    t.ok(lines[1].length < 80);
-    
-    t.equal(s, s_.replace(/\n/g, ''));
-    t.end();
-});
-
-test('break', function (t) {
-    var s = new Array(55+1).join('a');
-    var s_ = wordwrap.hard(20)(s);
-    
-    var lines = s_.split('\n');
-    t.equal(lines.length, 3);
-    t.ok(lines[0].length === 20);
-    t.ok(lines[1].length === 20);
-    t.ok(lines[2].length === 15);
-    
-    t.equal(s, s_.replace(/\n/g, ''));
-    t.end();
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/idleness.txt b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/idleness.txt
deleted file mode 100644
index aa3f490..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/idleness.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-In Praise of Idleness
-
-By Bertrand Russell
-
-[1932]
-
-Like most of my generation, I was brought up on the saying: 'Satan finds some mischief for idle hands to do.' Being a highly virtuous child, I believed all that I was told, and acquired a conscience which has kept me working hard down to the present moment. But although my conscience has controlled my actions, my opinions have undergone a revolution. I think that there is far too much work done in the world, that immense harm is caused by the belief that work is virtuous, and that what needs to be preached in modern industrial countries is quite different from what always has been preached. Everyone knows the story of the traveler in Naples who saw twelve beggars lying in the sun (it was before the days of Mussolini), and offered a lira to the laziest of them. Eleven of them jumped up to claim it, so he gave it to the twelfth. this traveler was on the right lines. But in countries which do not enjoy Mediterranean sunshine idleness is more difficult, and a great public propaganda will be required to inaugurate it. I hope that, after reading the following pages, the leaders of the YMCA will start a campaign to induce good young men to do nothing. If so, I shall not have lived in vain.
-
-Before advancing my own arguments for laziness, I must dispose of one which I cannot accept. Whenever a person who already has enough to live on proposes to engage in some everyday kind of job, such as school-teaching or typing, he or she is told that such conduct takes the bread out of other people's mouths, and is therefore wicked. If this argument were valid, it would only be necessary for us all to be idle in order that we should all have our mouths full of bread. What people who say such things forget is that what a man earns he usually spends, and in spending he gives employment. As long as a man spends his income, he puts just as much bread into people's mouths in spending as he takes out of other people's mouths in earning. The real villain, from this point of view, is the man who saves. If he merely puts his savings in a stocking, like the proverbial French peasant, it is obvious that they do not give employment. If he invests his savings, the matter is less obvious, and different cases arise.
-
-One of the commonest things to do with savings is to lend them to some Government. In view of the fact that the bulk of the public expenditure of most civilized Governments consists in payment for past wars or preparation for future wars, the man who lends his money to a Government is in the same position as the bad men in Shakespeare who hire murderers. The net result of the man's economical habits is to increase the armed forces of the State to which he lends his savings. Obviously it would be better if he spent the money, even if he spent it in drink or gambling.
-
-But, I shall be told, the case is quite different when savings are invested in industrial enterprises. When such enterprises succeed, and produce something useful, this may be conceded. In these days, however, no one will deny that most enterprises fail. That means that a large amount of human labor, which might have been devoted to producing something that could be enjoyed, was expended on producing machines which, when produced, lay idle and did no good to anyone. The man who invests his savings in a concern that goes bankrupt is therefore injuring others as well as himself. If he spent his money, say, in giving parties for his friends, they (we may hope) would get pleasure, and so would all those upon whom he spent money, such as the butcher, the baker, and the bootlegger. But if he spends it (let us say) upon laying down rails for surface card in some place where surface cars turn out not to be wanted, he has diverted a mass of labor into channels where it gives pleasure to no one. Nevertheless, when he becomes poor through failure of his investment he will be regarded as a victim of undeserved misfortune, whereas the gay spendthrift, who has spent his money philanthropically, will be despised as a fool and a frivolous person.
-
-All this is only preliminary. I want to say, in all seriousness, that a great deal of harm is being done in the modern world by belief in the virtuousness of work, and that the road to happiness and prosperity lies in an organized diminution of work.
-
-First of all: what is work? Work is of two kinds: first, altering the position of matter at or near the earth's surface relatively to other such matter; second, telling other people to do so. The first kind is unpleasant and ill paid; the second is pleasant and highly paid. The second kind is capable of indefinite extension: there are not only those who give orders, but those who give advice as to what orders should be given. Usually two opposite kinds of advice are given simultaneously by two organized bodies of men; this is called politics. The skill required for this kind of work is not knowledge of the subjects as to which advice is given, but knowledge of the art of persuasive speaking and writing, i.e. of advertising.
-
-Throughout Europe, though not in America, there is a third class of men, more respected than either of the classes of workers. There are men who, through ownership of land, are able to make others pay for the privilege of being allowed to exist and to work. These landowners are idle, and I might therefore be expected to praise them. Unfortunately, their idleness is only rendered possible by the industry of others; indeed their desire for comfortable idleness is historically the source of the whole gospel of work. The last thing they have ever wished is that others should follow their example.
-
-From the beginning of civilization until the Industrial Revolution, a man could, as a rule, produce by hard work little more than was required for the subsistence of himself and his family, although his wife worked at least as hard as he did, and his children added their labor as soon as they were old enough to do so. The small surplus above bare necessaries was not left to those who produced it, but was appropriated by warriors and priests. In times of famine there was no surplus; the warriors and priests, however, still secured as much as at other times, with the result that many of the workers died of hunger. This system persisted in Russia until 1917 [1], and still persists in the East; in England, in spite of the Industrial Revolution, it remained in full force throughout the Napoleonic wars, and until a hundred years ago, when the new class of manufacturers acquired power. In America, the system came to an end with the Revolution, except in the South, where it persisted until the Civil War. A system which lasted so long and ended so recently has naturally left a profound impress upon men's thoughts and opinions. Much that we take for granted about the desirability of work is derived from this system, and, being pre-industrial, is not adapted to the modern world. Modern technique has made it possible for leisure, within limits, to be not the prerogative of small privileged classes, but a right evenly distributed throughout the community. The morality of work is the morality of slaves, and the modern world has no need of slavery.
-
-It is obvious that, in primitive communities, peasants, left to themselves, would not have parted with the slender surplus upon which the warriors and priests subsisted, but would have either produced less or consumed more. At first, sheer force compelled them to produce and part with the surplus. Gradually, however, it was found possible to induce many of them to accept an ethic according to which it was their duty to work hard, although part of their work went to support others in idleness. By this means the amount of compulsion required was lessened, and the expenses of government were diminished. To this day, 99 per cent of British wage-earners would be genuinely shocked if it were proposed that the King should not have a larger income than a working man. The conception of duty, speaking historically, has been a means used by the holders of power to induce others to live for the interests of their masters rather than for their own. Of course the holders of power conceal this fact from themselves by managing to believe that their interests are identical with the larger interests of humanity. Sometimes this is true; Athenian slave-owners, for instance, employed part of their leisure in making a permanent contribution to civilization which would have been impossible under a just economic system. Leisure is essential to civilization, and in former times leisure for the few was only rendered possible by the labors of the many. But their labors were valuable, not because work is good, but because leisure is good. And with modern technique it would be possible to distribute leisure justly without injury to civilization.
-
-Modern technique has made it possible to diminish enormously the amount of labor required to secure the necessaries of life for everyone. This was made obvious during the war. At that time all the men in the armed forces, and all the men and women engaged in the production of munitions, all the men and women engaged in spying, war propaganda, or Government offices connected with the war, were withdrawn from productive occupations. In spite of this, the general level of well-being among unskilled wage-earners on the side of the Allies was higher than before or since. The significance of this fact was concealed by finance: borrowing made it appear as if the future was nourishing the present. But that, of course, would have been impossible; a man cannot eat a loaf of bread that does not yet exist. The war showed conclusively that, by the scientific organization of production, it is possible to keep modern populations in fair comfort on a small part of the working capacity of the modern world. If, at the end of the war, the scientific organization, which had been created in order to liberate men for fighting and munition work, had been preserved, and the hours of the week had been cut down to four, all would have been well. Instead of that the old chaos was restored, those whose work was demanded were made to work long hours, and the rest were left to starve as unemployed. Why? Because work is a duty, and a man should not receive wages in proportion to what he has produced, but in proportion to his virtue as exemplified by his industry.
-
-This is the morality of the Slave State, applied in circumstances totally unlike those in which it arose. No wonder the result has been disastrous. Let us take an illustration. Suppose that, at a given moment, a certain number of people are engaged in the manufacture of pins. They make as many pins as the world needs, working (say) eight hours a day. Someone makes an invention by which the same number of men can make twice as many pins: pins are already so cheap that hardly any more will be bought at a lower price. In a sensible world, everybody concerned in the manufacturing of pins would take to working four hours instead of eight, and everything else would go on as before. But in the actual world this would be thought demoralizing. The men still work eight hours, there are too many pins, some employers go bankrupt, and half the men previously concerned in making pins are thrown out of work. There is, in the end, just as much leisure as on the other plan, but half the men are totally idle while half are still overworked. In this way, it is insured that the unavoidable leisure shall cause misery all round instead of being a universal source of happiness. Can anything more insane be imagined?
-
-The idea that the poor should have leisure has always been shocking to the rich. In England, in the early nineteenth century, fifteen hours was the ordinary day's work for a man; children sometimes did as much, and very commonly did twelve hours a day. When meddlesome busybodies suggested that perhaps these hours were rather long, they were told that work kept adults from drink and children from mischief. When I was a child, shortly after urban working men had acquired the vote, certain public holidays were established by law, to the great indignation of the upper classes. I remember hearing an old Duchess say: 'What do the poor want with holidays? They ought to work.' People nowadays are less frank, but the sentiment persists, and is the source of much of our economic confusion.
-
-Let us, for a moment, consider the ethics of work frankly, without superstition. Every human being, of necessity, consumes, in the course of his life, a certain amount of the produce of human labor. Assuming, as we may, that labor is on the whole disagreeable, it is unjust that a man should consume more than he produces. Of course he may provide services rather than commodities, like a medical man, for example; but he should provide something in return for his board and lodging. to this extent, the duty of work must be admitted, but to this extent only.
-
-I shall not dwell upon the fact that, in all modern societies outside the USSR, many people escape even this minimum amount of work, namely all those who inherit money and all those who marry money. I do not think the fact that these people are allowed to be idle is nearly so harmful as the fact that wage-earners are expected to overwork or starve.
-
-If the ordinary wage-earner worked four hours a day, there would be enough for everybody and no unemployment -- assuming a certain very moderate amount of sensible organization. This idea shocks the well-to-do, because they are convinced that the poor would not know how to use so much leisure. In America men often work long hours even when they are well off; such men, naturally, are indignant at the idea of leisure for wage-earners, except as the grim punishment of unemployment; in fact, they dislike leisure even for their sons. Oddly enough, while they wish their sons to work so hard as to have no time to be civilized, they do not mind their wives and daughters having no work at all. the snobbish admiration of uselessness, which, in an aristocratic society, extends to both sexes, is, under a plutocracy, confined to women; this, however, does not make it any more in agreement with common sense.
-
-The wise use of leisure, it must be conceded, is a product of civilization and education. A man who has worked long hours all his life will become bored if he becomes suddenly idle. But without a considerable amount of leisure a man is cut off from many of the best things. There is no longer any reason why the bulk of the population should suffer this deprivation; only a foolish asceticism, usually vicarious, makes us continue to insist on work in excessive quantities now that the need no longer exists.
-
-In the new creed which controls the government of Russia, while there is much that is very different from the traditional teaching of the West, there are some things that are quite unchanged. The attitude of the governing classes, and especially of those who conduct educational propaganda, on the subject of the dignity of labor, is almost exactly that which the governing classes of the world have always preached to what were called the 'honest poor'. Industry, sobriety, willingness to work long hours for distant advantages, even submissiveness to authority, all these reappear; moreover authority still represents the will of the Ruler of the Universe, Who, however, is now called by a new name, Dialectical Materialism.
-
-The victory of the proletariat in Russia has some points in common with the victory of the feminists in some other countries. For ages, men had conceded the superior saintliness of women, and had consoled women for their inferiority by maintaining that saintliness is more desirable than power. At last the feminists decided that they would have both, since the pioneers among them believed all that the men had told them about the desirability of virtue, but not what they had told them about the worthlessness of political power. A similar thing has happened in Russia as regards manual work. For ages, the rich and their sycophants have written in praise of 'honest toil', have praised the simple life, have professed a religion which teaches that the poor are much more likely to go to heaven than the rich, and in general have tried to make manual workers believe that there is some special nobility about altering the position of matter in space, just as men tried to make women believe that they derived some special nobility from their sexual enslavement. In Russia, all this teaching about the excellence of manual work has been taken seriously, with the result that the manual worker is more honored than anyone else. What are, in essence, revivalist appeals are made, but not for the old purposes: they are made to secure shock workers for special tasks. Manual work is the ideal which is held before the young, and is the basis of all ethical teaching.
-
-For the present, possibly, this is all to the good. A large country, full of natural resources, awaits development, and has has to be developed with very little use of credit. In these circumstances, hard work is necessary, and is likely to bring a great reward. But what will happen when the point has been reached where everybody could be comfortable without working long hours?
-
-In the West, we have various ways of dealing with this problem. We have no attempt at economic justice, so that a large proportion of the total produce goes to a small minority of the population, many of whom do no work at all. Owing to the absence of any central control over production, we produce hosts of things that are not wanted. We keep a large percentage of the working population idle, because we can dispense with their labor by making the others overwork. When all these methods prove inadequate, we have a war: we cause a number of people to manufacture high explosives, and a number of others to explode them, as if we were children who had just discovered fireworks. By a combination of all these devices we manage, though with difficulty, to keep alive the notion that a great deal of severe manual work must be the lot of the average man.
-
-In Russia, owing to more economic justice and central control over production, the problem will have to be differently solved. the rational solution would be, as soon as the necessaries and elementary comforts can be provided for all, to reduce the hours of labor gradually, allowing a popular vote to decide, at each stage, whether more leisure or more goods were to be preferred. But, having taught the supreme virtue of hard work, it is difficult to see how the authorities can aim at a paradise in which there will be much leisure and little work. It seems more likely that they will find continually fresh schemes, by which present leisure is to be sacrificed to future productivity. I read recently of an ingenious plan put forward by Russian engineers, for making the White Sea and the northern coasts of Siberia warm, by putting a dam across the Kara Sea. An admirable project, but liable to postpone proletarian comfort for a generation, while the nobility of toil is being displayed amid the ice-fields and snowstorms of the Arctic Ocean. This sort of thing, if it happens, will be the result of regarding the virtue of hard work as an end in itself, rather than as a means to a state of affairs in which it is no longer needed.
-
-The fact is that moving matter about, while a certain amount of it is necessary to our existence, is emphatically not one of the ends of human life. If it were, we should have to consider every navvy superior to Shakespeare. We have been misled in this matter by two causes. One is the necessity of keeping the poor contented, which has led the rich, for thousands of years, to preach the dignity of labor, while taking care themselves to remain undignified in this respect. The other is the new pleasure in mechanism, which makes us delight in the astonishingly clever changes that we can produce on the earth's surface. Neither of these motives makes any great appeal to the actual worker. If you ask him what he thinks the best part of his life, he is not likely to say: 'I enjoy manual work because it makes me feel that I am fulfilling man's noblest task, and because I like to think how much man can transform his planet. It is true that my body demands periods of rest, which I have to fill in as best I may, but I am never so happy as when the morning comes and I can return to the toil from which my contentment springs.' I have never heard working men say this sort of thing. They consider work, as it should be considered, a necessary means to a livelihood, and it is from their leisure that they derive whatever happiness they may enjoy.
-
-It will be said that, while a little leisure is pleasant, men would not know how to fill their days if they had only four hours of work out of the twenty-four. In so far as this is true in the modern world, it is a condemnation of our civilization; it would not have been true at any earlier period. There was formerly a capacity for light-heartedness and play which has been to some extent inhibited by the cult of efficiency. The modern man thinks that everything ought to be done for the sake of something else, and never for its own sake. Serious-minded persons, for example, are continually condemning the habit of going to the cinema, and telling us that it leads the young into crime. But all the work that goes to producing a cinema is respectable, because it is work, and because it brings a money profit. The notion that the desirable activities are those that bring a profit has made everything topsy-turvy. The butcher who provides you with meat and the baker who provides you with bread are praiseworthy, because they are making money; but when you enjoy the food they have provided, you are merely frivolous, unless you eat only to get strength for your work. Broadly speaking, it is held that getting money is good and spending money is bad. Seeing that they are two sides of one transaction, this is absurd; one might as well maintain that keys are good, but keyholes are bad. Whatever merit there may be in the production of goods must be entirely derivative from the advantage to be obtained by consuming them. The individual, in our society, works for profit; but the social purpose of his work lies in the consumption of what he produces. It is this divorce between the individual and the social purpose of production that makes it so difficult for men to think clearly in a world in which profit-making is the incentive to industry. We think too much of production, and too little of consumption. One result is that we attach too little importance to enjoyment and simple happiness, and that we do not judge production by the pleasure that it gives to the consumer.
-
-When I suggest that working hours should be reduced to four, I am not meaning to imply that all the remaining time should necessarily be spent in pure frivolity. I mean that four hours' work a day should entitle a man to the necessities and elementary comforts of life, and that the rest of his time should be his to use as he might see fit. It is an essential part of any such social system that education should be carried further than it usually is at present, and should aim, in part, at providing tastes which would enable a man to use leisure intelligently. I am not thinking mainly of the sort of things that would be considered 'highbrow'. Peasant dances have died out except in remote rural areas, but the impulses which caused them to be cultivated must still exist in human nature. The pleasures of urban populations have become mainly passive: seeing cinemas, watching football matches, listening to the radio, and so on. This results from the fact that their active energies are fully taken up with work; if they had more leisure, they would again enjoy pleasures in which they took an active part.
-
-In the past, there was a small leisure class and a larger working class. The leisure class enjoyed advantages for which there was no basis in social justice; this necessarily made it oppressive, limited its sympathies, and caused it to invent theories by which to justify its privileges. These facts greatly diminished its excellence, but in spite of this drawback it contributed nearly the whole of what we call civilization. It cultivated the arts and discovered the sciences; it wrote the books, invented the philosophies, and refined social relations. Even the liberation of the oppressed has usually been inaugurated from above. Without the leisure class, mankind would never have emerged from barbarism.
-
-The method of a leisure class without duties was, however, extraordinarily wasteful. None of the members of the class had to be taught to be industrious, and the class as a whole was not exceptionally intelligent. The class might produce one Darwin, but against him had to be set tens of thousands of country gentlemen who never thought of anything more intelligent than fox-hunting and punishing poachers. At present, the universities are supposed to provide, in a more systematic way, what the leisure class provided accidentally and as a by-product. This is a great improvement, but it has certain drawbacks. University life is so different from life in the world at large that men who live in academic milieu tend to be unaware of the preoccupations and problems of ordinary men and women; moreover their ways of expressing themselves are usually such as to rob their opinions of the influence that they ought to have upon the general public. Another disadvantage is that in universities studies are organized, and the man who thinks of some original line of research is likely to be discouraged. Academic institutions, therefore, useful as they are, are not adequate guardians of the interests of civilization in a world where everyone outside their walls is too busy for unutilitarian pursuits.
-
-In a world where no one is compelled to work more than four hours a day, every person possessed of scientific curiosity will be able to indulge it, and every painter will be able to paint without starving, however excellent his pictures may be. Young writers will not be obliged to draw attention to themselves by sensational pot-boilers, with a view to acquiring the economic independence needed for monumental works, for which, when the time at last comes, they will have lost the taste and capacity. Men who, in their professional work, have become interested in some phase of economics or government, will be able to develop their ideas without the academic detachment that makes the work of university economists often seem lacking in reality. Medical men will have the time to learn about the progress of medicine, teachers will not be exasperatedly struggling to teach by routine methods things which they learnt in their youth, which may, in the interval, have been proved to be untrue.
-
-Above all, there will be happiness and joy of life, instead of frayed nerves, weariness, and dyspepsia. The work exacted will be enough to make leisure delightful, but not enough to produce exhaustion. Since men will not be tired in their spare time, they will not demand only such amusements as are passive and vapid. At least one per cent will probably devote the time not spent in professional work to pursuits of some public importance, and, since they will not depend upon these pursuits for their livelihood, their originality will be unhampered, and there will be no need to conform to the standards set by elderly pundits. But it is not only in these exceptional cases that the advantages of leisure will appear. Ordinary men and women, having the opportunity of a happy life, will become more kindly and less persecuting and less inclined to view others with suspicion. The taste for war will die out, partly for this reason, and partly because it will involve long and severe work for all. Good nature is, of all moral qualities, the one that the world needs most, and good nature is the result of ease and security, not of a life of arduous struggle. Modern methods of production have given us the possibility of ease and security for all; we have chosen, instead, to have overwork for some and starvation for others. Hitherto we have continued to be as energetic as we were before there were machines; in this we have been foolish, but there is no reason to go on being foolish forever.
-
-[1] Since then, members of the Communist Party have succeeded to this privilege of the warriors and priests.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/wrap.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/wrap.js
deleted file mode 100644
index 01ea471..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/test/wrap.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var test = require('tape');
-var wordwrap = require('../');
-
-var fs = require('fs');
-var idleness = fs.readFileSync(__dirname + '/idleness.txt', 'utf8');
-
-test('stop80', function (t) {
-    var lines = wordwrap(80)(idleness).split(/\n/);
-    var words = idleness.split(/\s+/);
-    
-    lines.forEach(function (line) {
-        t.ok(line.length <= 80, 'line > 80 columns');
-        var chunks = line.match(/\S/) ? line.split(/\s+/) : [];
-        t.deepEqual(chunks, words.splice(0, chunks.length));
-    });
-    t.end();
-});
-
-test('start20stop60', function (t) {
-    var lines = wordwrap(20, 100)(idleness).split(/\n/);
-    var words = idleness.split(/\s+/);
-    
-    lines.forEach(function (line) {
-        t.ok(line.length <= 100, 'line > 100 columns');
-        var chunks = line
-            .split(/\s+/)
-            .filter(function (x) { return x.match(/\S/) })
-        ;
-        t.deepEqual(chunks, words.splice(0, chunks.length));
-        t.deepEqual(line.slice(0, 20), new Array(20 + 1).join(' '));
-    });
-    t.end();
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/package.json
deleted file mode 100644
index 4c98b52..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/package.json
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-  "name": "optionator",
-  "version": "0.8.1",
-  "author": {
-    "name": "George Zahariev",
-    "email": "z@georgezahariev.com"
-  },
-  "description": "option parsing and help generation",
-  "homepage": "https://github.com/gkz/optionator",
-  "keywords": [
-    "options",
-    "flags",
-    "option parsing",
-    "cli"
-  ],
-  "files": [
-    "lib",
-    "README.md",
-    "LICENSE"
-  ],
-  "main": "./lib/",
-  "bugs": {
-    "url": "https://github.com/gkz/optionator/issues"
-  },
-  "license": "MIT",
-  "engines": {
-    "node": ">= 0.8.0"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/gkz/optionator.git"
-  },
-  "scripts": {
-    "test": "make test"
-  },
-  "dependencies": {
-    "prelude-ls": "~1.1.2",
-    "deep-is": "~0.1.3",
-    "wordwrap": "~1.0.0",
-    "type-check": "~0.3.2",
-    "levn": "~0.3.0",
-    "fast-levenshtein": "^1.1.0"
-  },
-  "devDependencies": {
-    "livescript": "~1.4.0",
-    "mocha": "~2.3.4",
-    "istanbul": "~0.4.1"
-  },
-  "gitHead": "88e905d2546df814bc20ff88af93eec8c47c216c",
-  "_id": "optionator@0.8.1",
-  "_shasum": "e31b4932cdd5fb862a8b0d10bc63d3ee1ec7d78b",
-  "_from": "optionator@>=0.8.1 <0.9.0",
-  "_npmVersion": "3.5.3",
-  "_nodeVersion": "5.3.0",
-  "_npmUser": {
-    "name": "gkz",
-    "email": "z@georgezahariev.com"
-  },
-  "maintainers": [
-    {
-      "name": "gkz",
-      "email": "z@georgezahariev.com"
-    }
-  ],
-  "dist": {
-    "shasum": "e31b4932cdd5fb862a8b0d10bc63d3ee1ec7d78b",
-    "tarball": "https://registry.npmjs.org/optionator/-/optionator-0.8.1.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.1.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/.npmignore b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/.npmignore
deleted file mode 100644
index 3dddf3f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/.npmignore
+++ /dev/null
@@ -1,2 +0,0 @@
-dist/*
-node_modules/*
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/.travis.yml b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/.travis.yml
deleted file mode 100644
index ddc9c4f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/.travis.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-language: node_js
-node_js:
-  - 0.8
-  - "0.10"
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/CHANGELOG.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/CHANGELOG.md
deleted file mode 100644
index 2ce9d80..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/CHANGELOG.md
+++ /dev/null
@@ -1,201 +0,0 @@
-# Change Log
-
-## 0.2.0
-
-* Support for consuming "indexed" source maps which do not have any remote
-  sections. See pull request #127. This introduces a minor backwards
-  incompatibility if you are monkey patching `SourceMapConsumer.prototype`
-  methods.
-
-## 0.1.43
-
-* Performance improvements for `SourceMapGenerator` and `SourceNode`. See issue
-  #148 for some discussion and issues #150, #151, and #152 for implementations.
-
-## 0.1.42
-
-* Fix an issue where `SourceNode`s from different versions of the source-map
-  library couldn't be used in conjunction with each other. See issue #142.
-
-## 0.1.41
-
-* Fix a bug with getting the source content of relative sources with a "./"
-  prefix. See issue #145 and [Bug 1090768](bugzil.la/1090768).
-
-* Add the `SourceMapConsumer.prototype.computeColumnSpans` method to compute the
-  column span of each mapping.
-
-* Add the `SourceMapConsumer.prototype.allGeneratedPositionsFor` method to find
-  all generated positions associated with a given original source and line.
-
-## 0.1.40
-
-* Performance improvements for parsing source maps in SourceMapConsumer.
-
-## 0.1.39
-
-* Fix a bug where setting a source's contents to null before any source content
-  had been set before threw a TypeError. See issue #131.
-
-## 0.1.38
-
-* Fix a bug where finding relative paths from an empty path were creating
-  absolute paths. See issue #129.
-
-## 0.1.37
-
-* Fix a bug where if the source root was an empty string, relative source paths
-  would turn into absolute source paths. Issue #124.
-
-## 0.1.36
-
-* Allow the `names` mapping property to be an empty string. Issue #121.
-
-## 0.1.35
-
-* A third optional parameter was added to `SourceNode.fromStringWithSourceMap`
-  to specify a path that relative sources in the second parameter should be
-  relative to. Issue #105.
-
-* If no file property is given to a `SourceMapGenerator`, then the resulting
-  source map will no longer have a `null` file property. The property will
-  simply not exist. Issue #104.
-
-* Fixed a bug where consecutive newlines were ignored in `SourceNode`s.
-  Issue #116.
-
-## 0.1.34
-
-* Make `SourceNode` work with windows style ("\r\n") newlines. Issue #103.
-
-* Fix bug involving source contents and the
-  `SourceMapGenerator.prototype.applySourceMap`. Issue #100.
-
-## 0.1.33
-
-* Fix some edge cases surrounding path joining and URL resolution.
-
-* Add a third parameter for relative path to
-  `SourceMapGenerator.prototype.applySourceMap`.
-
-* Fix issues with mappings and EOLs.
-
-## 0.1.32
-
-* Fixed a bug where SourceMapConsumer couldn't handle negative relative columns
-  (issue 92).
-
-* Fixed test runner to actually report number of failed tests as its process
-  exit code.
-
-* Fixed a typo when reporting bad mappings (issue 87).
-
-## 0.1.31
-
-* Delay parsing the mappings in SourceMapConsumer until queried for a source
-  location.
-
-* Support Sass source maps (which at the time of writing deviate from the spec
-  in small ways) in SourceMapConsumer.
-
-## 0.1.30
-
-* Do not join source root with a source, when the source is a data URI.
-
-* Extend the test runner to allow running single specific test files at a time.
-
-* Performance improvements in `SourceNode.prototype.walk` and
-  `SourceMapConsumer.prototype.eachMapping`.
-
-* Source map browser builds will now work inside Workers.
-
-* Better error messages when attempting to add an invalid mapping to a
-  `SourceMapGenerator`.
-
-## 0.1.29
-
-* Allow duplicate entries in the `names` and `sources` arrays of source maps
-  (usually from TypeScript) we are parsing. Fixes github issue 72.
-
-## 0.1.28
-
-* Skip duplicate mappings when creating source maps from SourceNode; github
-  issue 75.
-
-## 0.1.27
-
-* Don't throw an error when the `file` property is missing in SourceMapConsumer,
-  we don't use it anyway.
-
-## 0.1.26
-
-* Fix SourceNode.fromStringWithSourceMap for empty maps. Fixes github issue 70.
-
-## 0.1.25
-
-* Make compatible with browserify
-
-## 0.1.24
-
-* Fix issue with absolute paths and `file://` URIs. See
-  https://bugzilla.mozilla.org/show_bug.cgi?id=885597
-
-## 0.1.23
-
-* Fix issue with absolute paths and sourcesContent, github issue 64.
-
-## 0.1.22
-
-* Ignore duplicate mappings in SourceMapGenerator. Fixes github issue 21.
-
-## 0.1.21
-
-* Fixed handling of sources that start with a slash so that they are relative to
-  the source root's host.
-
-## 0.1.20
-
-* Fixed github issue #43: absolute URLs aren't joined with the source root
-  anymore.
-
-## 0.1.19
-
-* Using Travis CI to run tests.
-
-## 0.1.18
-
-* Fixed a bug in the handling of sourceRoot.
-
-## 0.1.17
-
-* Added SourceNode.fromStringWithSourceMap.
-
-## 0.1.16
-
-* Added missing documentation.
-
-* Fixed the generating of empty mappings in SourceNode.
-
-## 0.1.15
-
-* Added SourceMapGenerator.applySourceMap.
-
-## 0.1.14
-
-* The sourceRoot is now handled consistently.
-
-## 0.1.13
-
-* Added SourceMapGenerator.fromSourceMap.
-
-## 0.1.12
-
-* SourceNode now generates empty mappings too.
-
-## 0.1.11
-
-* Added name support to SourceNode.
-
-## 0.1.10
-
-* Added sourcesContent support to the customer and generator.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/LICENSE
deleted file mode 100644
index ed1b7cf..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/LICENSE
+++ /dev/null
@@ -1,28 +0,0 @@
-
-Copyright (c) 2009-2011, Mozilla Foundation and contributors
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the names of the Mozilla Foundation nor the names of project
-  contributors may be used to endorse or promote products derived from this
-  software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/Makefile.dryice.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/Makefile.dryice.js
deleted file mode 100644
index d6fc26a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/Makefile.dryice.js
+++ /dev/null
@@ -1,166 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-var path = require('path');
-var fs = require('fs');
-var copy = require('dryice').copy;
-
-function removeAmdefine(src) {
-  src = String(src).replace(
-    /if\s*\(typeof\s*define\s*!==\s*'function'\)\s*{\s*var\s*define\s*=\s*require\('amdefine'\)\(module,\s*require\);\s*}\s*/g,
-    '');
-  src = src.replace(
-    /\b(define\(.*)('amdefine',?)/gm,
-    '$1');
-  return src;
-}
-removeAmdefine.onRead = true;
-
-function makeNonRelative(src) {
-  return src
-    .replace(/require\('.\//g, 'require(\'source-map/')
-    .replace(/\.\.\/\.\.\/lib\//g, '');
-}
-makeNonRelative.onRead = true;
-
-function buildBrowser() {
-  console.log('\nCreating dist/source-map.js');
-
-  var project = copy.createCommonJsProject({
-    roots: [ path.join(__dirname, 'lib') ]
-  });
-
-  copy({
-    source: [
-      'build/mini-require.js',
-      {
-        project: project,
-        require: [ 'source-map/source-map-generator',
-                   'source-map/source-map-consumer',
-                   'source-map/source-node']
-      },
-      'build/suffix-browser.js'
-    ],
-    filter: [
-      copy.filter.moduleDefines,
-      removeAmdefine
-    ],
-    dest: 'dist/source-map.js'
-  });
-}
-
-function buildBrowserMin() {
-  console.log('\nCreating dist/source-map.min.js');
-
-  copy({
-    source: 'dist/source-map.js',
-    filter: copy.filter.uglifyjs,
-    dest: 'dist/source-map.min.js'
-  });
-}
-
-function buildFirefox() {
-  console.log('\nCreating dist/SourceMap.jsm');
-
-  var project = copy.createCommonJsProject({
-    roots: [ path.join(__dirname, 'lib') ]
-  });
-
-  copy({
-    source: [
-      'build/prefix-source-map.jsm',
-      {
-        project: project,
-        require: [ 'source-map/source-map-consumer',
-                   'source-map/source-map-generator',
-                   'source-map/source-node' ]
-      },
-      'build/suffix-source-map.jsm'
-    ],
-    filter: [
-      copy.filter.moduleDefines,
-      removeAmdefine,
-      makeNonRelative
-    ],
-    dest: 'dist/SourceMap.jsm'
-  });
-
-  // Create dist/test/Utils.jsm
-  console.log('\nCreating dist/test/Utils.jsm');
-
-  project = copy.createCommonJsProject({
-    roots: [ __dirname, path.join(__dirname, 'lib') ]
-  });
-
-  copy({
-    source: [
-      'build/prefix-utils.jsm',
-      'build/assert-shim.js',
-      {
-        project: project,
-        require: [ 'test/source-map/util' ]
-      },
-      'build/suffix-utils.jsm'
-    ],
-    filter: [
-      copy.filter.moduleDefines,
-      removeAmdefine,
-      makeNonRelative
-    ],
-    dest: 'dist/test/Utils.jsm'
-  });
-
-  function isTestFile(f) {
-    return /^test\-.*?\.js/.test(f);
-  }
-
-  var testFiles = fs.readdirSync(path.join(__dirname, 'test', 'source-map')).filter(isTestFile);
-
-  testFiles.forEach(function (testFile) {
-    console.log('\nCreating', path.join('dist', 'test', testFile.replace(/\-/g, '_')));
-
-    copy({
-      source: [
-        'build/test-prefix.js',
-        path.join('test', 'source-map', testFile),
-        'build/test-suffix.js'
-      ],
-      filter: [
-        removeAmdefine,
-        makeNonRelative,
-        function (input, source) {
-          return input.replace('define(',
-                               'define("'
-                               + path.join('test', 'source-map', testFile.replace(/\.js$/, ''))
-                               + '", ["require", "exports", "module"], ');
-        },
-        function (input, source) {
-          return input.replace('{THIS_MODULE}', function () {
-            return "test/source-map/" + testFile.replace(/\.js$/, '');
-          });
-        }
-      ],
-      dest: path.join('dist', 'test', testFile.replace(/\-/g, '_'))
-    });
-  });
-}
-
-function ensureDir(name) {
-  var dirExists = false;
-  try {
-    dirExists = fs.statSync(name).isDirectory();
-  } catch (err) {}
-
-  if (!dirExists) {
-    fs.mkdirSync(name, 0777);
-  }
-}
-
-ensureDir("dist");
-ensureDir("dist/test");
-buildFirefox();
-buildBrowser();
-buildBrowserMin();
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/README.md
deleted file mode 100644
index 450b514..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/README.md
+++ /dev/null
@@ -1,479 +0,0 @@
-# Source Map
-
-This is a library to generate and consume the source map format
-[described here][format].
-
-This library is written in the Asynchronous Module Definition format, and works
-in the following environments:
-
-* Modern Browsers supporting ECMAScript 5 (either after the build, or with an
-  AMD loader such as RequireJS)
-
-* Inside Firefox (as a JSM file, after the build)
-
-* With NodeJS versions 0.8.X and higher
-
-## Node
-
-    $ npm install source-map
-
-## Building from Source (for everywhere else)
-
-Install Node and then run
-
-    $ git clone https://fitzgen@github.com/mozilla/source-map.git
-    $ cd source-map
-    $ npm link .
-
-Next, run
-
-    $ node Makefile.dryice.js
-
-This should spew a bunch of stuff to stdout, and create the following files:
-
-* `dist/source-map.js` - The unminified browser version.
-
-* `dist/source-map.min.js` - The minified browser version.
-
-* `dist/SourceMap.jsm` - The JavaScript Module for inclusion in Firefox source.
-
-## Examples
-
-### Consuming a source map
-
-    var rawSourceMap = {
-      version: 3,
-      file: 'min.js',
-      names: ['bar', 'baz', 'n'],
-      sources: ['one.js', 'two.js'],
-      sourceRoot: 'http://example.com/www/js/',
-      mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
-    };
-
-    var smc = new SourceMapConsumer(rawSourceMap);
-
-    console.log(smc.sources);
-    // [ 'http://example.com/www/js/one.js',
-    //   'http://example.com/www/js/two.js' ]
-
-    console.log(smc.originalPositionFor({
-      line: 2,
-      column: 28
-    }));
-    // { source: 'http://example.com/www/js/two.js',
-    //   line: 2,
-    //   column: 10,
-    //   name: 'n' }
-
-    console.log(smc.generatedPositionFor({
-      source: 'http://example.com/www/js/two.js',
-      line: 2,
-      column: 10
-    }));
-    // { line: 2, column: 28 }
-
-    smc.eachMapping(function (m) {
-      // ...
-    });
-
-### Generating a source map
-
-In depth guide:
-[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/)
-
-#### With SourceNode (high level API)
-
-    function compile(ast) {
-      switch (ast.type) {
-      case 'BinaryExpression':
-        return new SourceNode(
-          ast.location.line,
-          ast.location.column,
-          ast.location.source,
-          [compile(ast.left), " + ", compile(ast.right)]
-        );
-      case 'Literal':
-        return new SourceNode(
-          ast.location.line,
-          ast.location.column,
-          ast.location.source,
-          String(ast.value)
-        );
-      // ...
-      default:
-        throw new Error("Bad AST");
-      }
-    }
-
-    var ast = parse("40 + 2", "add.js");
-    console.log(compile(ast).toStringWithSourceMap({
-      file: 'add.js'
-    }));
-    // { code: '40 + 2',
-    //   map: [object SourceMapGenerator] }
-
-#### With SourceMapGenerator (low level API)
-
-    var map = new SourceMapGenerator({
-      file: "source-mapped.js"
-    });
-
-    map.addMapping({
-      generated: {
-        line: 10,
-        column: 35
-      },
-      source: "foo.js",
-      original: {
-        line: 33,
-        column: 2
-      },
-      name: "christopher"
-    });
-
-    console.log(map.toString());
-    // '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}'
-
-## API
-
-Get a reference to the module:
-
-    // NodeJS
-    var sourceMap = require('source-map');
-
-    // Browser builds
-    var sourceMap = window.sourceMap;
-
-    // Inside Firefox
-    let sourceMap = {};
-    Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap);
-
-### SourceMapConsumer
-
-A SourceMapConsumer instance represents a parsed source map which we can query
-for information about the original file positions by giving it a file position
-in the generated source.
-
-#### new SourceMapConsumer(rawSourceMap)
-
-The only parameter is the raw source map (either as a string which can be
-`JSON.parse`'d, or an object). According to the spec, source maps have the
-following attributes:
-
-* `version`: Which version of the source map spec this map is following.
-
-* `sources`: An array of URLs to the original source files.
-
-* `names`: An array of identifiers which can be referrenced by individual
-  mappings.
-
-* `sourceRoot`: Optional. The URL root from which all sources are relative.
-
-* `sourcesContent`: Optional. An array of contents of the original source files.
-
-* `mappings`: A string of base64 VLQs which contain the actual mappings.
-
-* `file`: Optional. The generated filename this source map is associated with.
-
-#### SourceMapConsumer.prototype.computeColumnSpans()
-
-Compute the last column for each generated mapping. The last column is
-inclusive.
-
-#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition)
-
-Returns the original source, line, and column information for the generated
-source's line and column positions provided. The only argument is an object with
-the following properties:
-
-* `line`: The line number in the generated source.
-
-* `column`: The column number in the generated source.
-
-and an object is returned with the following properties:
-
-* `source`: The original source file, or null if this information is not
-  available.
-
-* `line`: The line number in the original source, or null if this information is
-  not available.
-
-* `column`: The column number in the original source, or null or null if this
-  information is not available.
-
-* `name`: The original identifier, or null if this information is not available.
-
-#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition)
-
-Returns the generated line and column information for the original source,
-line, and column positions provided. The only argument is an object with
-the following properties:
-
-* `source`: The filename of the original source.
-
-* `line`: The line number in the original source.
-
-* `column`: The column number in the original source.
-
-and an object is returned with the following properties:
-
-* `line`: The line number in the generated source, or null.
-
-* `column`: The column number in the generated source, or null.
-
-#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)
-
-Returns all generated line and column information for the original source
-and line provided. The only argument is an object with the following
-properties:
-
-* `source`: The filename of the original source.
-
-* `line`: The line number in the original source.
-
-and an array of objects is returned, each with the following properties:
-
-* `line`: The line number in the generated source, or null.
-
-* `column`: The column number in the generated source, or null.
-
-#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])
-
-Returns the original source content for the source provided. The only
-argument is the URL of the original source file.
-
-If the source content for the given source is not found, then an error is
-thrown. Optionally, pass `true` as the second param to have `null` returned
-instead.
-
-#### SourceMapConsumer.prototype.eachMapping(callback, context, order)
-
-Iterate over each mapping between an original source/line/column and a
-generated line/column in this source map.
-
-* `callback`: The function that is called with each mapping. Mappings have the
-  form `{ source, generatedLine, generatedColumn, originalLine, originalColumn,
-  name }`
-
-* `context`: Optional. If specified, this object will be the value of `this`
-  every time that `callback` is called.
-
-* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or
-  `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over
-  the mappings sorted by the generated file's line/column order or the
-  original's source/line/column order, respectively. Defaults to
-  `SourceMapConsumer.GENERATED_ORDER`.
-
-### SourceMapGenerator
-
-An instance of the SourceMapGenerator represents a source map which is being
-built incrementally.
-
-#### new SourceMapGenerator([startOfSourceMap])
-
-You may pass an object with the following properties:
-
-* `file`: The filename of the generated source that this source map is
-  associated with.
-
-* `sourceRoot`: A root for all relative URLs in this source map.
-
-* `skipValidation`: Optional. When `true`, disables validation of mappings as
-  they are added. This can improve performance but should be used with
-  discretion, as a last resort. Even then, one should avoid using this flag when
-  running tests, if possible.
-
-#### SourceMapGenerator.fromSourceMap(sourceMapConsumer)
-
-Creates a new SourceMapGenerator based on a SourceMapConsumer
-
-* `sourceMapConsumer` The SourceMap.
-
-#### SourceMapGenerator.prototype.addMapping(mapping)
-
-Add a single mapping from original source line and column to the generated
-source's line and column for this source map being created. The mapping object
-should have the following properties:
-
-* `generated`: An object with the generated line and column positions.
-
-* `original`: An object with the original line and column positions.
-
-* `source`: The original source file (relative to the sourceRoot).
-
-* `name`: An optional original token name for this mapping.
-
-#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)
-
-Set the source content for an original source file.
-
-* `sourceFile` the URL of the original source file.
-
-* `sourceContent` the content of the source file.
-
-#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])
-
-Applies a SourceMap for a source file to the SourceMap.
-Each mapping to the supplied source file is rewritten using the
-supplied SourceMap. Note: The resolution for the resulting mappings
-is the minimium of this map and the supplied map.
-
-* `sourceMapConsumer`: The SourceMap to be applied.
-
-* `sourceFile`: Optional. The filename of the source file.
-  If omitted, sourceMapConsumer.file will be used, if it exists.
-  Otherwise an error will be thrown.
-
-* `sourceMapPath`: Optional. The dirname of the path to the SourceMap
-  to be applied. If relative, it is relative to the SourceMap.
-
-  This parameter is needed when the two SourceMaps aren't in the same
-  directory, and the SourceMap to be applied contains relative source
-  paths. If so, those relative source paths need to be rewritten
-  relative to the SourceMap.
-
-  If omitted, it is assumed that both SourceMaps are in the same directory,
-  thus not needing any rewriting. (Supplying `'.'` has the same effect.)
-
-#### SourceMapGenerator.prototype.toString()
-
-Renders the source map being generated to a string.
-
-### SourceNode
-
-SourceNodes provide a way to abstract over interpolating and/or concatenating
-snippets of generated JavaScript source code, while maintaining the line and
-column information associated between those snippets and the original source
-code. This is useful as the final intermediate representation a compiler might
-use before outputting the generated JS and source map.
-
-#### new SourceNode([line, column, source[, chunk[, name]]])
-
-* `line`: The original line number associated with this source node, or null if
-  it isn't associated with an original line.
-
-* `column`: The original column number associated with this source node, or null
-  if it isn't associated with an original column.
-
-* `source`: The original source's filename; null if no filename is provided.
-
-* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see
-  below.
-
-* `name`: Optional. The original identifier.
-
-#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])
-
-Creates a SourceNode from generated code and a SourceMapConsumer.
-
-* `code`: The generated code
-
-* `sourceMapConsumer` The SourceMap for the generated code
-
-* `relativePath` The optional path that relative sources in `sourceMapConsumer`
-  should be relative to.
-
-#### SourceNode.prototype.add(chunk)
-
-Add a chunk of generated JS to this source node.
-
-* `chunk`: A string snippet of generated JS code, another instance of
-   `SourceNode`, or an array where each member is one of those things.
-
-#### SourceNode.prototype.prepend(chunk)
-
-Prepend a chunk of generated JS to this source node.
-
-* `chunk`: A string snippet of generated JS code, another instance of
-   `SourceNode`, or an array where each member is one of those things.
-
-#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent)
-
-Set the source content for a source file. This will be added to the
-`SourceMap` in the `sourcesContent` field.
-
-* `sourceFile`: The filename of the source file
-
-* `sourceContent`: The content of the source file
-
-#### SourceNode.prototype.walk(fn)
-
-Walk over the tree of JS snippets in this node and its children. The walking
-function is called once for each snippet of JS and is passed that snippet and
-the its original associated source's line/column location.
-
-* `fn`: The traversal function.
-
-#### SourceNode.prototype.walkSourceContents(fn)
-
-Walk over the tree of SourceNodes. The walking function is called for each
-source file content and is passed the filename and source content.
-
-* `fn`: The traversal function.
-
-#### SourceNode.prototype.join(sep)
-
-Like `Array.prototype.join` except for SourceNodes. Inserts the separator
-between each of this source node's children.
-
-* `sep`: The separator.
-
-#### SourceNode.prototype.replaceRight(pattern, replacement)
-
-Call `String.prototype.replace` on the very right-most source snippet. Useful
-for trimming whitespace from the end of a source node, etc.
-
-* `pattern`: The pattern to replace.
-
-* `replacement`: The thing to replace the pattern with.
-
-#### SourceNode.prototype.toString()
-
-Return the string representation of this source node. Walks over the tree and
-concatenates all the various snippets together to one string.
-
-#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])
-
-Returns the string representation of this tree of source nodes, plus a
-SourceMapGenerator which contains all the mappings between the generated and
-original sources.
-
-The arguments are the same as those to `new SourceMapGenerator`.
-
-## Tests
-
-[![Build Status](https://travis-ci.org/mozilla/source-map.png?branch=master)](https://travis-ci.org/mozilla/source-map)
-
-Install NodeJS version 0.8.0 or greater, then run `node test/run-tests.js`.
-
-To add new tests, create a new file named `test/test-<your new test name>.js`
-and export your test functions with names that start with "test", for example
-
-    exports["test doing the foo bar"] = function (assert, util) {
-      ...
-    };
-
-The new test will be located automatically when you run the suite.
-
-The `util` argument is the test utility module located at `test/source-map/util`.
-
-The `assert` argument is a cut down version of node's assert module. You have
-access to the following assertion functions:
-
-* `doesNotThrow`
-
-* `equal`
-
-* `ok`
-
-* `strictEqual`
-
-* `throws`
-
-(The reason for the restricted set of test functions is because we need the
-tests to run inside Firefox's test suite as well and so the assert module is
-shimmed in that environment. See `build/assert-shim.js`.)
-
-[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
-[feature]: https://wiki.mozilla.org/DevTools/Features/SourceMap
-[Dryice]: https://github.com/mozilla/dryice
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/assert-shim.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/assert-shim.js
deleted file mode 100644
index daa1a62..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/assert-shim.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-define('test/source-map/assert', ['exports'], function (exports) {
-
-  let do_throw = function (msg) {
-    throw new Error(msg);
-  };
-
-  exports.init = function (throw_fn) {
-    do_throw = throw_fn;
-  };
-
-  exports.doesNotThrow = function (fn) {
-    try {
-      fn();
-    }
-    catch (e) {
-      do_throw(e.message);
-    }
-  };
-
-  exports.equal = function (actual, expected, msg) {
-    msg = msg || String(actual) + ' != ' + String(expected);
-    if (actual != expected) {
-      do_throw(msg);
-    }
-  };
-
-  exports.ok = function (val, msg) {
-    msg = msg || String(val) + ' is falsey';
-    if (!Boolean(val)) {
-      do_throw(msg);
-    }
-  };
-
-  exports.strictEqual = function (actual, expected, msg) {
-    msg = msg || String(actual) + ' !== ' + String(expected);
-    if (actual !== expected) {
-      do_throw(msg);
-    }
-  };
-
-  exports.throws = function (fn) {
-    try {
-      fn();
-      do_throw('Expected an error to be thrown, but it wasn\'t.');
-    }
-    catch (e) {
-    }
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/mini-require.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/mini-require.js
deleted file mode 100644
index 0daf453..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/mini-require.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-/**
- * Define a module along with a payload.
- * @param {string} moduleName Name for the payload
- * @param {ignored} deps Ignored. For compatibility with CommonJS AMD Spec
- * @param {function} payload Function with (require, exports, module) params
- */
-function define(moduleName, deps, payload) {
-  if (typeof moduleName != "string") {
-    throw new TypeError('Expected string, got: ' + moduleName);
-  }
-
-  if (arguments.length == 2) {
-    payload = deps;
-  }
-
-  if (moduleName in define.modules) {
-    throw new Error("Module already defined: " + moduleName);
-  }
-  define.modules[moduleName] = payload;
-};
-
-/**
- * The global store of un-instantiated modules
- */
-define.modules = {};
-
-
-/**
- * We invoke require() in the context of a Domain so we can have multiple
- * sets of modules running separate from each other.
- * This contrasts with JSMs which are singletons, Domains allows us to
- * optionally load a CommonJS module twice with separate data each time.
- * Perhaps you want 2 command lines with a different set of commands in each,
- * for example.
- */
-function Domain() {
-  this.modules = {};
-  this._currentModule = null;
-}
-
-(function () {
-
-  /**
-   * Lookup module names and resolve them by calling the definition function if
-   * needed.
-   * There are 2 ways to call this, either with an array of dependencies and a
-   * callback to call when the dependencies are found (which can happen
-   * asynchronously in an in-page context) or with a single string an no callback
-   * where the dependency is resolved synchronously and returned.
-   * The API is designed to be compatible with the CommonJS AMD spec and
-   * RequireJS.
-   * @param {string[]|string} deps A name, or names for the payload
-   * @param {function|undefined} callback Function to call when the dependencies
-   * are resolved
-   * @return {undefined|object} The module required or undefined for
-   * array/callback method
-   */
-  Domain.prototype.require = function(deps, callback) {
-    if (Array.isArray(deps)) {
-      var params = deps.map(function(dep) {
-        return this.lookup(dep);
-      }, this);
-      if (callback) {
-        callback.apply(null, params);
-      }
-      return undefined;
-    }
-    else {
-      return this.lookup(deps);
-    }
-  };
-
-  function normalize(path) {
-    var bits = path.split('/');
-    var i = 1;
-    while (i < bits.length) {
-      if (bits[i] === '..') {
-        bits.splice(i-1, 1);
-      } else if (bits[i] === '.') {
-        bits.splice(i, 1);
-      } else {
-        i++;
-      }
-    }
-    return bits.join('/');
-  }
-
-  function join(a, b) {
-    a = a.trim();
-    b = b.trim();
-    if (/^\//.test(b)) {
-      return b;
-    } else {
-      return a.replace(/\/*$/, '/') + b;
-    }
-  }
-
-  function dirname(path) {
-    var bits = path.split('/');
-    bits.pop();
-    return bits.join('/');
-  }
-
-  /**
-   * Lookup module names and resolve them by calling the definition function if
-   * needed.
-   * @param {string} moduleName A name for the payload to lookup
-   * @return {object} The module specified by aModuleName or null if not found.
-   */
-  Domain.prototype.lookup = function(moduleName) {
-    if (/^\./.test(moduleName)) {
-      moduleName = normalize(join(dirname(this._currentModule), moduleName));
-    }
-
-    if (moduleName in this.modules) {
-      var module = this.modules[moduleName];
-      return module;
-    }
-
-    if (!(moduleName in define.modules)) {
-      throw new Error("Module not defined: " + moduleName);
-    }
-
-    var module = define.modules[moduleName];
-
-    if (typeof module == "function") {
-      var exports = {};
-      var previousModule = this._currentModule;
-      this._currentModule = moduleName;
-      module(this.require.bind(this), exports, { id: moduleName, uri: "" });
-      this._currentModule = previousModule;
-      module = exports;
-    }
-
-    // cache the resulting module object for next time
-    this.modules[moduleName] = module;
-
-    return module;
-  };
-
-}());
-
-define.Domain = Domain;
-define.globalDomain = new Domain();
-var require = define.globalDomain.require.bind(define.globalDomain);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/prefix-source-map.jsm b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/prefix-source-map.jsm
deleted file mode 100644
index ee2539d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/prefix-source-map.jsm
+++ /dev/null
@@ -1,20 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-/*
- * WARNING!
- *
- * Do not edit this file directly, it is built from the sources at
- * https://github.com/mozilla/source-map/
- */
-
-///////////////////////////////////////////////////////////////////////////////
-
-
-this.EXPORTED_SYMBOLS = [ "SourceMapConsumer", "SourceMapGenerator", "SourceNode" ];
-
-Components.utils.import('resource://gre/modules/devtools/Require.jsm');
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/prefix-utils.jsm b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/prefix-utils.jsm
deleted file mode 100644
index 80341d4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/prefix-utils.jsm
+++ /dev/null
@@ -1,18 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-/*
- * WARNING!
- *
- * Do not edit this file directly, it is built from the sources at
- * https://github.com/mozilla/source-map/
- */
-
-Components.utils.import('resource://gre/modules/devtools/Require.jsm');
-Components.utils.import('resource://gre/modules/devtools/SourceMap.jsm');
-
-this.EXPORTED_SYMBOLS = [ "define", "runSourceMapTests" ];
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-browser.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-browser.js
deleted file mode 100644
index fb29ff5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-browser.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-///////////////////////////////////////////////////////////////////////////////
-
-this.sourceMap = {
-  SourceMapConsumer: require('source-map/source-map-consumer').SourceMapConsumer,
-  SourceMapGenerator: require('source-map/source-map-generator').SourceMapGenerator,
-  SourceNode: require('source-map/source-node').SourceNode
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-source-map.jsm b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-source-map.jsm
deleted file mode 100644
index cf3c2d8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-source-map.jsm
+++ /dev/null
@@ -1,6 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-///////////////////////////////////////////////////////////////////////////////
-
-this.SourceMapConsumer = require('source-map/source-map-consumer').SourceMapConsumer;
-this.SourceMapGenerator = require('source-map/source-map-generator').SourceMapGenerator;
-this.SourceNode = require('source-map/source-node').SourceNode;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-utils.jsm b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-utils.jsm
deleted file mode 100644
index b31b84c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/suffix-utils.jsm
+++ /dev/null
@@ -1,21 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-function runSourceMapTests(modName, do_throw) {
-  let mod = require(modName);
-  let assert = require('test/source-map/assert');
-  let util = require('test/source-map/util');
-
-  assert.init(do_throw);
-
-  for (let k in mod) {
-    if (/^test/.test(k)) {
-      mod[k](assert, util);
-    }
-  }
-
-}
-this.runSourceMapTests = runSourceMapTests;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/test-prefix.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/test-prefix.js
deleted file mode 100644
index 1b13f30..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/test-prefix.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
- * WARNING!
- *
- * Do not edit this file directly, it is built from the sources at
- * https://github.com/mozilla/source-map/
- */
-
-Components.utils.import('resource://test/Utils.jsm');
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/test-suffix.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/test-suffix.js
deleted file mode 100644
index bec2de3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/build/test-suffix.js
+++ /dev/null
@@ -1,3 +0,0 @@
-function run_test() {
-  runSourceMapTests('{THIS_MODULE}', do_throw);
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map.js
deleted file mode 100644
index 121ad24..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
- * Copyright 2009-2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE.txt or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
-exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
-exports.SourceNode = require('./source-map/source-node').SourceNode;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/array-set.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/array-set.js
deleted file mode 100644
index 40f9a18..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/array-set.js
+++ /dev/null
@@ -1,97 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var util = require('./util');
-
-  /**
-   * A data structure which is a combination of an array and a set. Adding a new
-   * member is O(1), testing for membership is O(1), and finding the index of an
-   * element is O(1). Removing elements from the set is not supported. Only
-   * strings are supported for membership.
-   */
-  function ArraySet() {
-    this._array = [];
-    this._set = {};
-  }
-
-  /**
-   * Static method for creating ArraySet instances from an existing array.
-   */
-  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
-    var set = new ArraySet();
-    for (var i = 0, len = aArray.length; i < len; i++) {
-      set.add(aArray[i], aAllowDuplicates);
-    }
-    return set;
-  };
-
-  /**
-   * Add the given string to this set.
-   *
-   * @param String aStr
-   */
-  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
-    var isDuplicate = this.has(aStr);
-    var idx = this._array.length;
-    if (!isDuplicate || aAllowDuplicates) {
-      this._array.push(aStr);
-    }
-    if (!isDuplicate) {
-      this._set[util.toSetString(aStr)] = idx;
-    }
-  };
-
-  /**
-   * Is the given string a member of this set?
-   *
-   * @param String aStr
-   */
-  ArraySet.prototype.has = function ArraySet_has(aStr) {
-    return Object.prototype.hasOwnProperty.call(this._set,
-                                                util.toSetString(aStr));
-  };
-
-  /**
-   * What is the index of the given string in the array?
-   *
-   * @param String aStr
-   */
-  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
-    if (this.has(aStr)) {
-      return this._set[util.toSetString(aStr)];
-    }
-    throw new Error('"' + aStr + '" is not in the set.');
-  };
-
-  /**
-   * What is the element at the given index?
-   *
-   * @param Number aIdx
-   */
-  ArraySet.prototype.at = function ArraySet_at(aIdx) {
-    if (aIdx >= 0 && aIdx < this._array.length) {
-      return this._array[aIdx];
-    }
-    throw new Error('No element indexed by ' + aIdx);
-  };
-
-  /**
-   * Returns the array representation of this set (which has the proper indices
-   * indicated by indexOf). Note that this is a copy of the internal array used
-   * for storing the members so that no one can mess with internal state.
-   */
-  ArraySet.prototype.toArray = function ArraySet_toArray() {
-    return this._array.slice();
-  };
-
-  exports.ArraySet = ArraySet;
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/base64-vlq.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/base64-vlq.js
deleted file mode 100644
index e22dcae..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/base64-vlq.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- *
- * Based on the Base 64 VLQ implementation in Closure Compiler:
- * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
- *
- * Copyright 2011 The Closure Compiler Authors. All rights reserved.
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above
- *    copyright notice, this list of conditions and the following
- *    disclaimer in the documentation and/or other materials provided
- *    with the distribution.
- *  * Neither the name of Google Inc. nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var base64 = require('./base64');
-
-  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
-  // length quantities we use in the source map spec, the first bit is the sign,
-  // the next four bits are the actual value, and the 6th bit is the
-  // continuation bit. The continuation bit tells us whether there are more
-  // digits in this value following this digit.
-  //
-  //   Continuation
-  //   |    Sign
-  //   |    |
-  //   V    V
-  //   101011
-
-  var VLQ_BASE_SHIFT = 5;
-
-  // binary: 100000
-  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
-
-  // binary: 011111
-  var VLQ_BASE_MASK = VLQ_BASE - 1;
-
-  // binary: 100000
-  var VLQ_CONTINUATION_BIT = VLQ_BASE;
-
-  /**
-   * Converts from a two-complement value to a value where the sign bit is
-   * placed in the least significant bit.  For example, as decimals:
-   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
-   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
-   */
-  function toVLQSigned(aValue) {
-    return aValue < 0
-      ? ((-aValue) << 1) + 1
-      : (aValue << 1) + 0;
-  }
-
-  /**
-   * Converts to a two-complement value from a value where the sign bit is
-   * placed in the least significant bit.  For example, as decimals:
-   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
-   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
-   */
-  function fromVLQSigned(aValue) {
-    var isNegative = (aValue & 1) === 1;
-    var shifted = aValue >> 1;
-    return isNegative
-      ? -shifted
-      : shifted;
-  }
-
-  /**
-   * Returns the base 64 VLQ encoded value.
-   */
-  exports.encode = function base64VLQ_encode(aValue) {
-    var encoded = "";
-    var digit;
-
-    var vlq = toVLQSigned(aValue);
-
-    do {
-      digit = vlq & VLQ_BASE_MASK;
-      vlq >>>= VLQ_BASE_SHIFT;
-      if (vlq > 0) {
-        // There are still more digits in this value, so we must make sure the
-        // continuation bit is marked.
-        digit |= VLQ_CONTINUATION_BIT;
-      }
-      encoded += base64.encode(digit);
-    } while (vlq > 0);
-
-    return encoded;
-  };
-
-  /**
-   * Decodes the next base 64 VLQ value from the given string and returns the
-   * value and the rest of the string via the out parameter.
-   */
-  exports.decode = function base64VLQ_decode(aStr, aOutParam) {
-    var i = 0;
-    var strLen = aStr.length;
-    var result = 0;
-    var shift = 0;
-    var continuation, digit;
-
-    do {
-      if (i >= strLen) {
-        throw new Error("Expected more digits in base 64 VLQ value.");
-      }
-      digit = base64.decode(aStr.charAt(i++));
-      continuation = !!(digit & VLQ_CONTINUATION_BIT);
-      digit &= VLQ_BASE_MASK;
-      result = result + (digit << shift);
-      shift += VLQ_BASE_SHIFT;
-    } while (continuation);
-
-    aOutParam.value = fromVLQSigned(result);
-    aOutParam.rest = aStr.slice(i);
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/base64.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/base64.js
deleted file mode 100644
index 863cc46..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/base64.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var charToIntMap = {};
-  var intToCharMap = {};
-
-  'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-    .split('')
-    .forEach(function (ch, index) {
-      charToIntMap[ch] = index;
-      intToCharMap[index] = ch;
-    });
-
-  /**
-   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
-   */
-  exports.encode = function base64_encode(aNumber) {
-    if (aNumber in intToCharMap) {
-      return intToCharMap[aNumber];
-    }
-    throw new TypeError("Must be between 0 and 63: " + aNumber);
-  };
-
-  /**
-   * Decode a single base 64 digit to an integer.
-   */
-  exports.decode = function base64_decode(aChar) {
-    if (aChar in charToIntMap) {
-      return charToIntMap[aChar];
-    }
-    throw new TypeError("Not a valid base 64 digit: " + aChar);
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/basic-source-map-consumer.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/basic-source-map-consumer.js
deleted file mode 100644
index f2dfb3e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/basic-source-map-consumer.js
+++ /dev/null
@@ -1,420 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var util = require('./util');
-  var binarySearch = require('./binary-search');
-  var ArraySet = require('./array-set').ArraySet;
-  var base64VLQ = require('./base64-vlq');
-  var SourceMapConsumer = require('./source-map-consumer').SourceMapConsumer;
-
-  /**
-   * A BasicSourceMapConsumer instance represents a parsed source map which we can
-   * query for information about the original file positions by giving it a file
-   * position in the generated source.
-   *
-   * The only parameter is the raw source map (either as a JSON string, or
-   * already parsed to an object). According to the spec, source maps have the
-   * following attributes:
-   *
-   *   - version: Which version of the source map spec this map is following.
-   *   - sources: An array of URLs to the original source files.
-   *   - names: An array of identifiers which can be referrenced by individual mappings.
-   *   - sourceRoot: Optional. The URL root from which all sources are relative.
-   *   - sourcesContent: Optional. An array of contents of the original source files.
-   *   - mappings: A string of base64 VLQs which contain the actual mappings.
-   *   - file: Optional. The generated file this source map is associated with.
-   *
-   * Here is an example source map, taken from the source map spec[0]:
-   *
-   *     {
-   *       version : 3,
-   *       file: "out.js",
-   *       sourceRoot : "",
-   *       sources: ["foo.js", "bar.js"],
-   *       names: ["src", "maps", "are", "fun"],
-   *       mappings: "AA,AB;;ABCDE;"
-   *     }
-   *
-   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
-   */
-  function BasicSourceMapConsumer(aSourceMap) {
-    var sourceMap = aSourceMap;
-    if (typeof aSourceMap === 'string') {
-      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-    }
-
-    var version = util.getArg(sourceMap, 'version');
-    var sources = util.getArg(sourceMap, 'sources');
-    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
-    // requires the array) to play nice here.
-    var names = util.getArg(sourceMap, 'names', []);
-    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
-    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
-    var mappings = util.getArg(sourceMap, 'mappings');
-    var file = util.getArg(sourceMap, 'file', null);
-
-    // Once again, Sass deviates from the spec and supplies the version as a
-    // string rather than a number, so we use loose equality checking here.
-    if (version != this._version) {
-      throw new Error('Unsupported version: ' + version);
-    }
-
-    // Some source maps produce relative source paths like "./foo.js" instead of
-    // "foo.js".  Normalize these first so that future comparisons will succeed.
-    // See bugzil.la/1090768.
-    sources = sources.map(util.normalize);
-
-    // Pass `true` below to allow duplicate names and sources. While source maps
-    // are intended to be compressed and deduplicated, the TypeScript compiler
-    // sometimes generates source maps with duplicates in them. See Github issue
-    // #72 and bugzil.la/889492.
-    this._names = ArraySet.fromArray(names, true);
-    this._sources = ArraySet.fromArray(sources, true);
-
-    this.sourceRoot = sourceRoot;
-    this.sourcesContent = sourcesContent;
-    this._mappings = mappings;
-    this.file = file;
-  }
-
-  BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
-  BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
-
-  /**
-   * Create a BasicSourceMapConsumer from a SourceMapGenerator.
-   *
-   * @param SourceMapGenerator aSourceMap
-   *        The source map that will be consumed.
-   * @returns BasicSourceMapConsumer
-   */
-  BasicSourceMapConsumer.fromSourceMap =
-    function SourceMapConsumer_fromSourceMap(aSourceMap) {
-      var smc = Object.create(BasicSourceMapConsumer.prototype);
-
-      smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
-      smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
-      smc.sourceRoot = aSourceMap._sourceRoot;
-      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
-                                                              smc.sourceRoot);
-      smc.file = aSourceMap._file;
-
-      smc.__generatedMappings = aSourceMap._mappings.toArray().slice();
-      smc.__originalMappings = aSourceMap._mappings.toArray().slice()
-        .sort(util.compareByOriginalPositions);
-
-      return smc;
-    };
-
-  /**
-   * The version of the source mapping spec that we are consuming.
-   */
-  BasicSourceMapConsumer.prototype._version = 3;
-
-  /**
-   * The list of original sources.
-   */
-  Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
-    get: function () {
-      return this._sources.toArray().map(function (s) {
-        return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
-      }, this);
-    }
-  });
-
-  /**
-   * Parse the mappings in a string in to a data structure which we can easily
-   * query (the ordered arrays in the `this.__generatedMappings` and
-   * `this.__originalMappings` properties).
-   */
-  BasicSourceMapConsumer.prototype._parseMappings =
-    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-      var generatedLine = 1;
-      var previousGeneratedColumn = 0;
-      var previousOriginalLine = 0;
-      var previousOriginalColumn = 0;
-      var previousSource = 0;
-      var previousName = 0;
-      var str = aStr;
-      var temp = {};
-      var mapping;
-
-      while (str.length > 0) {
-        if (str.charAt(0) === ';') {
-          generatedLine++;
-          str = str.slice(1);
-          previousGeneratedColumn = 0;
-        }
-        else if (str.charAt(0) === ',') {
-          str = str.slice(1);
-        }
-        else {
-          mapping = {};
-          mapping.generatedLine = generatedLine;
-
-          // Generated column.
-          base64VLQ.decode(str, temp);
-          mapping.generatedColumn = previousGeneratedColumn + temp.value;
-          previousGeneratedColumn = mapping.generatedColumn;
-          str = temp.rest;
-
-          if (str.length > 0 && !this._nextCharIsMappingSeparator(str)) {
-            // Original source.
-            base64VLQ.decode(str, temp);
-            mapping.source = this._sources.at(previousSource + temp.value);
-            previousSource += temp.value;
-            str = temp.rest;
-            if (str.length === 0 || this._nextCharIsMappingSeparator(str)) {
-              throw new Error('Found a source, but no line and column');
-            }
-
-            // Original line.
-            base64VLQ.decode(str, temp);
-            mapping.originalLine = previousOriginalLine + temp.value;
-            previousOriginalLine = mapping.originalLine;
-            // Lines are stored 0-based
-            mapping.originalLine += 1;
-            str = temp.rest;
-            if (str.length === 0 || this._nextCharIsMappingSeparator(str)) {
-              throw new Error('Found a source and line, but no column');
-            }
-
-            // Original column.
-            base64VLQ.decode(str, temp);
-            mapping.originalColumn = previousOriginalColumn + temp.value;
-            previousOriginalColumn = mapping.originalColumn;
-            str = temp.rest;
-
-            if (str.length > 0 && !this._nextCharIsMappingSeparator(str)) {
-              // Original name.
-              base64VLQ.decode(str, temp);
-              mapping.name = this._names.at(previousName + temp.value);
-              previousName += temp.value;
-              str = temp.rest;
-            }
-          }
-
-          this.__generatedMappings.push(mapping);
-          if (typeof mapping.originalLine === 'number') {
-            this.__originalMappings.push(mapping);
-          }
-        }
-      }
-
-      this.__generatedMappings.sort(util.compareByGeneratedPositions);
-      this.__originalMappings.sort(util.compareByOriginalPositions);
-    };
-
-  /**
-   * Find the mapping that best matches the hypothetical "needle" mapping that
-   * we are searching for in the given "haystack" of mappings.
-   */
-  BasicSourceMapConsumer.prototype._findMapping =
-    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
-                                           aColumnName, aComparator) {
-      // To return the position we are searching for, we must first find the
-      // mapping for the given position and then return the opposite position it
-      // points to. Because the mappings are sorted, we can use binary search to
-      // find the best mapping.
-
-      if (aNeedle[aLineName] <= 0) {
-        throw new TypeError('Line must be greater than or equal to 1, got '
-                            + aNeedle[aLineName]);
-      }
-      if (aNeedle[aColumnName] < 0) {
-        throw new TypeError('Column must be greater than or equal to 0, got '
-                            + aNeedle[aColumnName]);
-      }
-
-      return binarySearch.search(aNeedle, aMappings, aComparator);
-    };
-
-  /**
-   * Compute the last column for each generated mapping. The last column is
-   * inclusive.
-   */
-  BasicSourceMapConsumer.prototype.computeColumnSpans =
-    function SourceMapConsumer_computeColumnSpans() {
-      for (var index = 0; index < this._generatedMappings.length; ++index) {
-        var mapping = this._generatedMappings[index];
-
-        // Mappings do not contain a field for the last generated columnt. We
-        // can come up with an optimistic estimate, however, by assuming that
-        // mappings are contiguous (i.e. given two consecutive mappings, the
-        // first mapping ends where the second one starts).
-        if (index + 1 < this._generatedMappings.length) {
-          var nextMapping = this._generatedMappings[index + 1];
-
-          if (mapping.generatedLine === nextMapping.generatedLine) {
-            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
-            continue;
-          }
-        }
-
-        // The last mapping for each line spans the entire line.
-        mapping.lastGeneratedColumn = Infinity;
-      }
-    };
-
-  /**
-   * Returns the original source, line, and column information for the generated
-   * source's line and column positions provided. The only argument is an object
-   * with the following properties:
-   *
-   *   - line: The line number in the generated source.
-   *   - column: The column number in the generated source.
-   *
-   * and an object is returned with the following properties:
-   *
-   *   - source: The original source file, or null.
-   *   - line: The line number in the original source, or null.
-   *   - column: The column number in the original source, or null.
-   *   - name: The original identifier, or null.
-   */
-  BasicSourceMapConsumer.prototype.originalPositionFor =
-    function SourceMapConsumer_originalPositionFor(aArgs) {
-      var needle = {
-        generatedLine: util.getArg(aArgs, 'line'),
-        generatedColumn: util.getArg(aArgs, 'column')
-      };
-
-      var index = this._findMapping(needle,
-                                    this._generatedMappings,
-                                    "generatedLine",
-                                    "generatedColumn",
-                                    util.compareByGeneratedPositions);
-
-      if (index >= 0) {
-        var mapping = this._generatedMappings[index];
-
-        if (mapping.generatedLine === needle.generatedLine) {
-          var source = util.getArg(mapping, 'source', null);
-          if (source != null && this.sourceRoot != null) {
-            source = util.join(this.sourceRoot, source);
-          }
-          return {
-            source: source,
-            line: util.getArg(mapping, 'originalLine', null),
-            column: util.getArg(mapping, 'originalColumn', null),
-            name: util.getArg(mapping, 'name', null)
-          };
-        }
-      }
-
-      return {
-        source: null,
-        line: null,
-        column: null,
-        name: null
-      };
-    };
-
-  /**
-   * Returns the original source content. The only argument is the url of the
-   * original source file. Returns null if no original source content is
-   * availible.
-   */
-  BasicSourceMapConsumer.prototype.sourceContentFor =
-    function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
-      if (!this.sourcesContent) {
-        return null;
-      }
-
-      if (this.sourceRoot != null) {
-        aSource = util.relative(this.sourceRoot, aSource);
-      }
-
-      if (this._sources.has(aSource)) {
-        return this.sourcesContent[this._sources.indexOf(aSource)];
-      }
-
-      var url;
-      if (this.sourceRoot != null
-          && (url = util.urlParse(this.sourceRoot))) {
-        // XXX: file:// URIs and absolute paths lead to unexpected behavior for
-        // many users. We can help them out when they expect file:// URIs to
-        // behave like it would if they were running a local HTTP server. See
-        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
-        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
-        if (url.scheme == "file"
-            && this._sources.has(fileUriAbsPath)) {
-          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
-        }
-
-        if ((!url.path || url.path == "/")
-            && this._sources.has("/" + aSource)) {
-          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
-        }
-      }
-
-      // This function is used recursively from
-      // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
-      // don't want to throw if we can't find the source - we just want to
-      // return null, so we provide a flag to exit gracefully.
-      if (nullOnMissing) {
-        return null;
-      }
-      else {
-        throw new Error('"' + aSource + '" is not in the SourceMap.');
-      }
-    };
-
-  /**
-   * Returns the generated line and column information for the original source,
-   * line, and column positions provided. The only argument is an object with
-   * the following properties:
-   *
-   *   - source: The filename of the original source.
-   *   - line: The line number in the original source.
-   *   - column: The column number in the original source.
-   *
-   * and an object is returned with the following properties:
-   *
-   *   - line: The line number in the generated source, or null.
-   *   - column: The column number in the generated source, or null.
-   */
-  BasicSourceMapConsumer.prototype.generatedPositionFor =
-    function SourceMapConsumer_generatedPositionFor(aArgs) {
-      var needle = {
-        source: util.getArg(aArgs, 'source'),
-        originalLine: util.getArg(aArgs, 'line'),
-        originalColumn: util.getArg(aArgs, 'column')
-      };
-
-      if (this.sourceRoot != null) {
-        needle.source = util.relative(this.sourceRoot, needle.source);
-      }
-
-      var index = this._findMapping(needle,
-                                    this._originalMappings,
-                                    "originalLine",
-                                    "originalColumn",
-                                    util.compareByOriginalPositions);
-
-      if (index >= 0) {
-        var mapping = this._originalMappings[index];
-
-        return {
-          line: util.getArg(mapping, 'generatedLine', null),
-          column: util.getArg(mapping, 'generatedColumn', null),
-          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
-        };
-      }
-
-      return {
-        line: null,
-        column: null,
-        lastColumn: null
-      };
-    };
-
-  exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/binary-search.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/binary-search.js
deleted file mode 100644
index e085f81..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/binary-search.js
+++ /dev/null
@@ -1,80 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  /**
-   * Recursive implementation of binary search.
-   *
-   * @param aLow Indices here and lower do not contain the needle.
-   * @param aHigh Indices here and higher do not contain the needle.
-   * @param aNeedle The element being searched for.
-   * @param aHaystack The non-empty array being searched.
-   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
-   */
-  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) {
-    // This function terminates when one of the following is true:
-    //
-    //   1. We find the exact element we are looking for.
-    //
-    //   2. We did not find the exact element, but we can return the index of
-    //      the next closest element that is less than that element.
-    //
-    //   3. We did not find the exact element, and there is no next-closest
-    //      element which is less than the one we are searching for, so we
-    //      return -1.
-    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
-    var cmp = aCompare(aNeedle, aHaystack[mid], true);
-    if (cmp === 0) {
-      // Found the element we are looking for.
-      return mid;
-    }
-    else if (cmp > 0) {
-      // aHaystack[mid] is greater than our needle.
-      if (aHigh - mid > 1) {
-        // The element is in the upper half.
-        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare);
-      }
-      // We did not find an exact match, return the next closest one
-      // (termination case 2).
-      return mid;
-    }
-    else {
-      // aHaystack[mid] is less than our needle.
-      if (mid - aLow > 1) {
-        // The element is in the lower half.
-        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare);
-      }
-      // The exact needle element was not found in this haystack. Determine if
-      // we are in termination case (2) or (3) and return the appropriate thing.
-      return aLow < 0 ? -1 : aLow;
-    }
-  }
-
-  /**
-   * This is an implementation of binary search which will always try and return
-   * the index of next lowest value checked if there is no exact hit. This is
-   * because mappings between original and generated line/col pairs are single
-   * points, and there is an implicit region between each of them, so a miss
-   * just means that you aren't on the very start of a region.
-   *
-   * @param aNeedle The element you are looking for.
-   * @param aHaystack The array that is being searched.
-   * @param aCompare A function which takes the needle and an element in the
-   *     array and returns -1, 0, or 1 depending on whether the needle is less
-   *     than, equal to, or greater than the element, respectively.
-   */
-  exports.search = function search(aNeedle, aHaystack, aCompare) {
-    if (aHaystack.length === 0) {
-      return -1;
-    }
-    return recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare)
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/indexed-source-map-consumer.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/indexed-source-map-consumer.js
deleted file mode 100644
index c6449cd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/indexed-source-map-consumer.js
+++ /dev/null
@@ -1,303 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var util = require('./util');
-  var binarySearch = require('./binary-search');
-  var SourceMapConsumer = require('./source-map-consumer').SourceMapConsumer;
-  var BasicSourceMapConsumer = require('./basic-source-map-consumer').BasicSourceMapConsumer;
-
-  /**
-   * An IndexedSourceMapConsumer instance represents a parsed source map which
-   * we can query for information. It differs from BasicSourceMapConsumer in
-   * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
-   * input.
-   *
-   * The only parameter is a raw source map (either as a JSON string, or already
-   * parsed to an object). According to the spec for indexed source maps, they
-   * have the following attributes:
-   *
-   *   - version: Which version of the source map spec this map is following.
-   *   - file: Optional. The generated file this source map is associated with.
-   *   - sections: A list of section definitions.
-   *
-   * Each value under the "sections" field has two fields:
-   *   - offset: The offset into the original specified at which this section
-   *       begins to apply, defined as an object with a "line" and "column"
-   *       field.
-   *   - map: A source map definition. This source map could also be indexed,
-   *       but doesn't have to be.
-   *
-   * Instead of the "map" field, it's also possible to have a "url" field
-   * specifying a URL to retrieve a source map from, but that's currently
-   * unsupported.
-   *
-   * Here's an example source map, taken from the source map spec[0], but
-   * modified to omit a section which uses the "url" field.
-   *
-   *  {
-   *    version : 3,
-   *    file: "app.js",
-   *    sections: [{
-   *      offset: {line:100, column:10},
-   *      map: {
-   *        version : 3,
-   *        file: "section.js",
-   *        sources: ["foo.js", "bar.js"],
-   *        names: ["src", "maps", "are", "fun"],
-   *        mappings: "AAAA,E;;ABCDE;"
-   *      }
-   *    }],
-   *  }
-   *
-   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
-   */
-  function IndexedSourceMapConsumer(aSourceMap) {
-    var sourceMap = aSourceMap;
-    if (typeof aSourceMap === 'string') {
-      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-    }
-
-    var version = util.getArg(sourceMap, 'version');
-    var sections = util.getArg(sourceMap, 'sections');
-
-    if (version != this._version) {
-      throw new Error('Unsupported version: ' + version);
-    }
-
-    var lastOffset = {
-      line: -1,
-      column: 0
-    };
-    this._sections = sections.map(function (s) {
-      if (s.url) {
-        // The url field will require support for asynchronicity.
-        // See https://github.com/mozilla/source-map/issues/16
-        throw new Error('Support for url field in sections not implemented.');
-      }
-      var offset = util.getArg(s, 'offset');
-      var offsetLine = util.getArg(offset, 'line');
-      var offsetColumn = util.getArg(offset, 'column');
-
-      if (offsetLine < lastOffset.line ||
-          (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
-        throw new Error('Section offsets must be ordered and non-overlapping.');
-      }
-      lastOffset = offset;
-
-      return {
-        generatedOffset: {
-          // The offset fields are 0-based, but we use 1-based indices when
-          // encoding/decoding from VLQ.
-          generatedLine: offsetLine + 1,
-          generatedColumn: offsetColumn + 1
-        },
-        consumer: new SourceMapConsumer(util.getArg(s, 'map'))
-      }
-    });
-  }
-
-  IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
-  IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
-
-  /**
-   * The version of the source mapping spec that we are consuming.
-   */
-  IndexedSourceMapConsumer.prototype._version = 3;
-
-  /**
-   * The list of original sources.
-   */
-  Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
-    get: function () {
-      var sources = [];
-      for (var i = 0; i < this._sections.length; i++) {
-        for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
-          sources.push(this._sections[i].consumer.sources[j]);
-        }
-      };
-      return sources;
-    }
-  });
-
-  /**
-   * Returns the original source, line, and column information for the generated
-   * source's line and column positions provided. The only argument is an object
-   * with the following properties:
-   *
-   *   - line: The line number in the generated source.
-   *   - column: The column number in the generated source.
-   *
-   * and an object is returned with the following properties:
-   *
-   *   - source: The original source file, or null.
-   *   - line: The line number in the original source, or null.
-   *   - column: The column number in the original source, or null.
-   *   - name: The original identifier, or null.
-   */
-  IndexedSourceMapConsumer.prototype.originalPositionFor =
-    function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
-      var needle = {
-        generatedLine: util.getArg(aArgs, 'line'),
-        generatedColumn: util.getArg(aArgs, 'column')
-      };
-
-      // Find the section containing the generated position we're trying to map
-      // to an original position.
-      var sectionIndex = binarySearch.search(needle, this._sections,
-        function(needle, section) {
-          var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
-          if (cmp) {
-            return cmp;
-          }
-
-          return (needle.generatedColumn -
-                  section.generatedOffset.generatedColumn);
-        });
-      var section = this._sections[sectionIndex];
-
-      if (!section) {
-        return {
-          source: null,
-          line: null,
-          column: null,
-          name: null
-        };
-      }
-
-      return section.consumer.originalPositionFor({
-        line: needle.generatedLine -
-          (section.generatedOffset.generatedLine - 1),
-        column: needle.generatedColumn -
-          (section.generatedOffset.generatedLine === needle.generatedLine
-           ? section.generatedOffset.generatedColumn - 1
-           : 0)
-      });
-    };
-
-  /**
-   * Returns the original source content. The only argument is the url of the
-   * original source file. Returns null if no original source content is
-   * available.
-   */
-  IndexedSourceMapConsumer.prototype.sourceContentFor =
-    function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
-      for (var i = 0; i < this._sections.length; i++) {
-        var section = this._sections[i];
-
-        var content = section.consumer.sourceContentFor(aSource, true);
-        if (content) {
-          return content;
-        }
-      }
-      if (nullOnMissing) {
-        return null;
-      }
-      else {
-        throw new Error('"' + aSource + '" is not in the SourceMap.');
-      }
-    };
-
-  /**
-   * Returns the generated line and column information for the original source,
-   * line, and column positions provided. The only argument is an object with
-   * the following properties:
-   *
-   *   - source: The filename of the original source.
-   *   - line: The line number in the original source.
-   *   - column: The column number in the original source.
-   *
-   * and an object is returned with the following properties:
-   *
-   *   - line: The line number in the generated source, or null.
-   *   - column: The column number in the generated source, or null.
-   */
-  IndexedSourceMapConsumer.prototype.generatedPositionFor =
-    function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
-      for (var i = 0; i < this._sections.length; i++) {
-        var section = this._sections[i];
-
-        // Only consider this section if the requested source is in the list of
-        // sources of the consumer.
-        if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
-          continue;
-        }
-        var generatedPosition = section.consumer.generatedPositionFor(aArgs);
-        if (generatedPosition) {
-          var ret = {
-            line: generatedPosition.line +
-              (section.generatedOffset.generatedLine - 1),
-            column: generatedPosition.column +
-              (section.generatedOffset.generatedLine === generatedPosition.line
-               ? section.generatedOffset.generatedColumn - 1
-               : 0)
-          };
-          return ret;
-        }
-      }
-
-      return {
-        line: null,
-        column: null
-      };
-    };
-
-  /**
-   * Parse the mappings in a string in to a data structure which we can easily
-   * query (the ordered arrays in the `this.__generatedMappings` and
-   * `this.__originalMappings` properties).
-   */
-  IndexedSourceMapConsumer.prototype._parseMappings =
-    function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-      this.__generatedMappings = [];
-      this.__originalMappings = [];
-      for (var i = 0; i < this._sections.length; i++) {
-        var section = this._sections[i];
-        var sectionMappings = section.consumer._generatedMappings;
-        for (var j = 0; j < sectionMappings.length; j++) {
-          var mapping = sectionMappings[i];
-
-          var source = mapping.source;
-          var sourceRoot = section.consumer.sourceRoot;
-
-          if (source != null && sourceRoot != null) {
-            source = util.join(sourceRoot, source);
-          }
-
-          // The mappings coming from the consumer for the section have
-          // generated positions relative to the start of the section, so we
-          // need to offset them to be relative to the start of the concatenated
-          // generated file.
-          var adjustedMapping = {
-            source: source,
-            generatedLine: mapping.generatedLine +
-              (section.generatedOffset.generatedLine - 1),
-            generatedColumn: mapping.column +
-              (section.generatedOffset.generatedLine === mapping.generatedLine)
-              ? section.generatedOffset.generatedColumn - 1
-              : 0,
-            originalLine: mapping.originalLine,
-            originalColumn: mapping.originalColumn,
-            name: mapping.name
-          };
-
-          this.__generatedMappings.push(adjustedMapping);
-          if (typeof adjustedMapping.originalLine === 'number') {
-            this.__originalMappings.push(adjustedMapping);
-          }
-        };
-      };
-
-    this.__generatedMappings.sort(util.compareByGeneratedPositions);
-    this.__originalMappings.sort(util.compareByOriginalPositions);
-  };
-
-  exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/mapping-list.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/mapping-list.js
deleted file mode 100644
index 2a4eb61..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/mapping-list.js
+++ /dev/null
@@ -1,86 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2014 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var util = require('./util');
-
-  /**
-   * Determine whether mappingB is after mappingA with respect to generated
-   * position.
-   */
-  function generatedPositionAfter(mappingA, mappingB) {
-    // Optimized for most common case
-    var lineA = mappingA.generatedLine;
-    var lineB = mappingB.generatedLine;
-    var columnA = mappingA.generatedColumn;
-    var columnB = mappingB.generatedColumn;
-    return lineB > lineA || lineB == lineA && columnB >= columnA ||
-           util.compareByGeneratedPositions(mappingA, mappingB) <= 0;
-  }
-
-  /**
-   * A data structure to provide a sorted view of accumulated mappings in a
-   * performance conscious manner. It trades a neglibable overhead in general
-   * case for a large speedup in case of mappings being added in order.
-   */
-  function MappingList() {
-    this._array = [];
-    this._sorted = true;
-    // Serves as infimum
-    this._last = {generatedLine: -1, generatedColumn: 0};
-  }
-
-  /**
-   * Iterate through internal items. This method takes the same arguments that
-   * `Array.prototype.forEach` takes.
-   *
-   * NOTE: The order of the mappings is NOT guaranteed.
-   */
-  MappingList.prototype.unsortedForEach =
-    function MappingList_forEach(aCallback, aThisArg) {
-      this._array.forEach(aCallback, aThisArg);
-    };
-
-  /**
-   * Add the given source mapping.
-   *
-   * @param Object aMapping
-   */
-  MappingList.prototype.add = function MappingList_add(aMapping) {
-    var mapping;
-    if (generatedPositionAfter(this._last, aMapping)) {
-      this._last = aMapping;
-      this._array.push(aMapping);
-    } else {
-      this._sorted = false;
-      this._array.push(aMapping);
-    }
-  };
-
-  /**
-   * Returns the flat, sorted array of mappings. The mappings are sorted by
-   * generated position.
-   *
-   * WARNING: This method returns internal data without copying, for
-   * performance. The return value must NOT be mutated, and should be treated as
-   * an immutable borrow. If you want to take ownership, you must make your own
-   * copy.
-   */
-  MappingList.prototype.toArray = function MappingList_toArray() {
-    if (!this._sorted) {
-      this._array.sort(util.compareByGeneratedPositions);
-      this._sorted = true;
-    }
-    return this._array;
-  };
-
-  exports.MappingList = MappingList;
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-consumer.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-consumer.js
deleted file mode 100644
index f3abade..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-consumer.js
+++ /dev/null
@@ -1,222 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var util = require('./util');
-
-  function SourceMapConsumer(aSourceMap) {
-    var sourceMap = aSourceMap;
-    if (typeof aSourceMap === 'string') {
-      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-    }
-
-    // We do late requires because the subclasses require() this file.
-    if (sourceMap.sections != null) {
-      var indexedSourceMapConsumer = require('./indexed-source-map-consumer');
-      return new indexedSourceMapConsumer.IndexedSourceMapConsumer(sourceMap);
-    } else {
-      var basicSourceMapConsumer = require('./basic-source-map-consumer');
-      return new basicSourceMapConsumer.BasicSourceMapConsumer(sourceMap);
-    }
-  }
-
-  SourceMapConsumer.fromSourceMap = function(aSourceMap) {
-    var basicSourceMapConsumer = require('./basic-source-map-consumer');
-    return basicSourceMapConsumer.BasicSourceMapConsumer
-            .fromSourceMap(aSourceMap);
-  }
-
-  /**
-   * The version of the source mapping spec that we are consuming.
-   */
-  SourceMapConsumer.prototype._version = 3;
-
-
-  // `__generatedMappings` and `__originalMappings` are arrays that hold the
-  // parsed mapping coordinates from the source map's "mappings" attribute. They
-  // are lazily instantiated, accessed via the `_generatedMappings` and
-  // `_originalMappings` getters respectively, and we only parse the mappings
-  // and create these arrays once queried for a source location. We jump through
-  // these hoops because there can be many thousands of mappings, and parsing
-  // them is expensive, so we only want to do it if we must.
-  //
-  // Each object in the arrays is of the form:
-  //
-  //     {
-  //       generatedLine: The line number in the generated code,
-  //       generatedColumn: The column number in the generated code,
-  //       source: The path to the original source file that generated this
-  //               chunk of code,
-  //       originalLine: The line number in the original source that
-  //                     corresponds to this chunk of generated code,
-  //       originalColumn: The column number in the original source that
-  //                       corresponds to this chunk of generated code,
-  //       name: The name of the original symbol which generated this chunk of
-  //             code.
-  //     }
-  //
-  // All properties except for `generatedLine` and `generatedColumn` can be
-  // `null`.
-  //
-  // `_generatedMappings` is ordered by the generated positions.
-  //
-  // `_originalMappings` is ordered by the original positions.
-
-  SourceMapConsumer.prototype.__generatedMappings = null;
-  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
-    get: function () {
-      if (!this.__generatedMappings) {
-        this.__generatedMappings = [];
-        this.__originalMappings = [];
-        this._parseMappings(this._mappings, this.sourceRoot);
-      }
-
-      return this.__generatedMappings;
-    }
-  });
-
-  SourceMapConsumer.prototype.__originalMappings = null;
-  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
-    get: function () {
-      if (!this.__originalMappings) {
-        this.__generatedMappings = [];
-        this.__originalMappings = [];
-        this._parseMappings(this._mappings, this.sourceRoot);
-      }
-
-      return this.__originalMappings;
-    }
-  });
-
-  SourceMapConsumer.prototype._nextCharIsMappingSeparator =
-    function SourceMapConsumer_nextCharIsMappingSeparator(aStr) {
-      var c = aStr.charAt(0);
-      return c === ";" || c === ",";
-    };
-
-  /**
-   * Parse the mappings in a string in to a data structure which we can easily
-   * query (the ordered arrays in the `this.__generatedMappings` and
-   * `this.__originalMappings` properties).
-   */
-  SourceMapConsumer.prototype._parseMappings =
-    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-      throw new Error("Subclasses must implement _parseMappings");
-    };
-
-  SourceMapConsumer.GENERATED_ORDER = 1;
-  SourceMapConsumer.ORIGINAL_ORDER = 2;
-
-  /**
-   * Iterate over each mapping between an original source/line/column and a
-   * generated line/column in this source map.
-   *
-   * @param Function aCallback
-   *        The function that is called with each mapping.
-   * @param Object aContext
-   *        Optional. If specified, this object will be the value of `this` every
-   *        time that `aCallback` is called.
-   * @param aOrder
-   *        Either `SourceMapConsumer.GENERATED_ORDER` or
-   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
-   *        iterate over the mappings sorted by the generated file's line/column
-   *        order or the original's source/line/column order, respectively. Defaults to
-   *        `SourceMapConsumer.GENERATED_ORDER`.
-   */
-  SourceMapConsumer.prototype.eachMapping =
-    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
-      var context = aContext || null;
-      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
-
-      var mappings;
-      switch (order) {
-      case SourceMapConsumer.GENERATED_ORDER:
-        mappings = this._generatedMappings;
-        break;
-      case SourceMapConsumer.ORIGINAL_ORDER:
-        mappings = this._originalMappings;
-        break;
-      default:
-        throw new Error("Unknown order of iteration.");
-      }
-
-      var sourceRoot = this.sourceRoot;
-      mappings.map(function (mapping) {
-        var source = mapping.source;
-        if (source != null && sourceRoot != null) {
-          source = util.join(sourceRoot, source);
-        }
-        return {
-          source: source,
-          generatedLine: mapping.generatedLine,
-          generatedColumn: mapping.generatedColumn,
-          originalLine: mapping.originalLine,
-          originalColumn: mapping.originalColumn,
-          name: mapping.name
-        };
-      }).forEach(aCallback, context);
-    };
-
-  /**
-   * Returns all generated line and column information for the original source
-   * and line provided. The only argument is an object with the following
-   * properties:
-   *
-   *   - source: The filename of the original source.
-   *   - line: The line number in the original source.
-   *
-   * and an array of objects is returned, each with the following properties:
-   *
-   *   - line: The line number in the generated source, or null.
-   *   - column: The column number in the generated source, or null.
-   */
-  SourceMapConsumer.prototype.allGeneratedPositionsFor =
-    function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
-      // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
-      // returns the index of the closest mapping less than the needle. By
-      // setting needle.originalColumn to Infinity, we thus find the last
-      // mapping for the given line, provided such a mapping exists.
-      var needle = {
-        source: util.getArg(aArgs, 'source'),
-        originalLine: util.getArg(aArgs, 'line'),
-        originalColumn: Infinity
-      };
-
-      if (this.sourceRoot != null) {
-        needle.source = util.relative(this.sourceRoot, needle.source);
-      }
-
-      var mappings = [];
-
-      var index = this._findMapping(needle,
-                                    this._originalMappings,
-                                    "originalLine",
-                                    "originalColumn",
-                                    util.compareByOriginalPositions);
-      if (index >= 0) {
-        var mapping = this._originalMappings[index];
-
-        while (mapping && mapping.originalLine === needle.originalLine) {
-          mappings.push({
-            line: util.getArg(mapping, 'generatedLine', null),
-            column: util.getArg(mapping, 'generatedColumn', null),
-            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
-          });
-
-          mapping = this._originalMappings[--index];
-        }
-      }
-
-      return mappings.reverse();
-    };
-
-  exports.SourceMapConsumer = SourceMapConsumer;
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-generator.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-generator.js
deleted file mode 100644
index 1ab7a47..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-generator.js
+++ /dev/null
@@ -1,400 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var base64VLQ = require('./base64-vlq');
-  var util = require('./util');
-  var ArraySet = require('./array-set').ArraySet;
-  var MappingList = require('./mapping-list').MappingList;
-
-  /**
-   * An instance of the SourceMapGenerator represents a source map which is
-   * being built incrementally. You may pass an object with the following
-   * properties:
-   *
-   *   - file: The filename of the generated source.
-   *   - sourceRoot: A root for all relative URLs in this source map.
-   */
-  function SourceMapGenerator(aArgs) {
-    if (!aArgs) {
-      aArgs = {};
-    }
-    this._file = util.getArg(aArgs, 'file', null);
-    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
-    this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
-    this._sources = new ArraySet();
-    this._names = new ArraySet();
-    this._mappings = new MappingList();
-    this._sourcesContents = null;
-  }
-
-  SourceMapGenerator.prototype._version = 3;
-
-  /**
-   * Creates a new SourceMapGenerator based on a SourceMapConsumer
-   *
-   * @param aSourceMapConsumer The SourceMap.
-   */
-  SourceMapGenerator.fromSourceMap =
-    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
-      var sourceRoot = aSourceMapConsumer.sourceRoot;
-      var generator = new SourceMapGenerator({
-        file: aSourceMapConsumer.file,
-        sourceRoot: sourceRoot
-      });
-      aSourceMapConsumer.eachMapping(function (mapping) {
-        var newMapping = {
-          generated: {
-            line: mapping.generatedLine,
-            column: mapping.generatedColumn
-          }
-        };
-
-        if (mapping.source != null) {
-          newMapping.source = mapping.source;
-          if (sourceRoot != null) {
-            newMapping.source = util.relative(sourceRoot, newMapping.source);
-          }
-
-          newMapping.original = {
-            line: mapping.originalLine,
-            column: mapping.originalColumn
-          };
-
-          if (mapping.name != null) {
-            newMapping.name = mapping.name;
-          }
-        }
-
-        generator.addMapping(newMapping);
-      });
-      aSourceMapConsumer.sources.forEach(function (sourceFile) {
-        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-        if (content != null) {
-          generator.setSourceContent(sourceFile, content);
-        }
-      });
-      return generator;
-    };
-
-  /**
-   * Add a single mapping from original source line and column to the generated
-   * source's line and column for this source map being created. The mapping
-   * object should have the following properties:
-   *
-   *   - generated: An object with the generated line and column positions.
-   *   - original: An object with the original line and column positions.
-   *   - source: The original source file (relative to the sourceRoot).
-   *   - name: An optional original token name for this mapping.
-   */
-  SourceMapGenerator.prototype.addMapping =
-    function SourceMapGenerator_addMapping(aArgs) {
-      var generated = util.getArg(aArgs, 'generated');
-      var original = util.getArg(aArgs, 'original', null);
-      var source = util.getArg(aArgs, 'source', null);
-      var name = util.getArg(aArgs, 'name', null);
-
-      if (!this._skipValidation) {
-        this._validateMapping(generated, original, source, name);
-      }
-
-      if (source != null && !this._sources.has(source)) {
-        this._sources.add(source);
-      }
-
-      if (name != null && !this._names.has(name)) {
-        this._names.add(name);
-      }
-
-      this._mappings.add({
-        generatedLine: generated.line,
-        generatedColumn: generated.column,
-        originalLine: original != null && original.line,
-        originalColumn: original != null && original.column,
-        source: source,
-        name: name
-      });
-    };
-
-  /**
-   * Set the source content for a source file.
-   */
-  SourceMapGenerator.prototype.setSourceContent =
-    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
-      var source = aSourceFile;
-      if (this._sourceRoot != null) {
-        source = util.relative(this._sourceRoot, source);
-      }
-
-      if (aSourceContent != null) {
-        // Add the source content to the _sourcesContents map.
-        // Create a new _sourcesContents map if the property is null.
-        if (!this._sourcesContents) {
-          this._sourcesContents = {};
-        }
-        this._sourcesContents[util.toSetString(source)] = aSourceContent;
-      } else if (this._sourcesContents) {
-        // Remove the source file from the _sourcesContents map.
-        // If the _sourcesContents map is empty, set the property to null.
-        delete this._sourcesContents[util.toSetString(source)];
-        if (Object.keys(this._sourcesContents).length === 0) {
-          this._sourcesContents = null;
-        }
-      }
-    };
-
-  /**
-   * Applies the mappings of a sub-source-map for a specific source file to the
-   * source map being generated. Each mapping to the supplied source file is
-   * rewritten using the supplied source map. Note: The resolution for the
-   * resulting mappings is the minimium of this map and the supplied map.
-   *
-   * @param aSourceMapConsumer The source map to be applied.
-   * @param aSourceFile Optional. The filename of the source file.
-   *        If omitted, SourceMapConsumer's file property will be used.
-   * @param aSourceMapPath Optional. The dirname of the path to the source map
-   *        to be applied. If relative, it is relative to the SourceMapConsumer.
-   *        This parameter is needed when the two source maps aren't in the same
-   *        directory, and the source map to be applied contains relative source
-   *        paths. If so, those relative source paths need to be rewritten
-   *        relative to the SourceMapGenerator.
-   */
-  SourceMapGenerator.prototype.applySourceMap =
-    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
-      var sourceFile = aSourceFile;
-      // If aSourceFile is omitted, we will use the file property of the SourceMap
-      if (aSourceFile == null) {
-        if (aSourceMapConsumer.file == null) {
-          throw new Error(
-            'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
-            'or the source map\'s "file" property. Both were omitted.'
-          );
-        }
-        sourceFile = aSourceMapConsumer.file;
-      }
-      var sourceRoot = this._sourceRoot;
-      // Make "sourceFile" relative if an absolute Url is passed.
-      if (sourceRoot != null) {
-        sourceFile = util.relative(sourceRoot, sourceFile);
-      }
-      // Applying the SourceMap can add and remove items from the sources and
-      // the names array.
-      var newSources = new ArraySet();
-      var newNames = new ArraySet();
-
-      // Find mappings for the "sourceFile"
-      this._mappings.unsortedForEach(function (mapping) {
-        if (mapping.source === sourceFile && mapping.originalLine != null) {
-          // Check if it can be mapped by the source map, then update the mapping.
-          var original = aSourceMapConsumer.originalPositionFor({
-            line: mapping.originalLine,
-            column: mapping.originalColumn
-          });
-          if (original.source != null) {
-            // Copy mapping
-            mapping.source = original.source;
-            if (aSourceMapPath != null) {
-              mapping.source = util.join(aSourceMapPath, mapping.source)
-            }
-            if (sourceRoot != null) {
-              mapping.source = util.relative(sourceRoot, mapping.source);
-            }
-            mapping.originalLine = original.line;
-            mapping.originalColumn = original.column;
-            if (original.name != null) {
-              mapping.name = original.name;
-            }
-          }
-        }
-
-        var source = mapping.source;
-        if (source != null && !newSources.has(source)) {
-          newSources.add(source);
-        }
-
-        var name = mapping.name;
-        if (name != null && !newNames.has(name)) {
-          newNames.add(name);
-        }
-
-      }, this);
-      this._sources = newSources;
-      this._names = newNames;
-
-      // Copy sourcesContents of applied map.
-      aSourceMapConsumer.sources.forEach(function (sourceFile) {
-        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-        if (content != null) {
-          if (aSourceMapPath != null) {
-            sourceFile = util.join(aSourceMapPath, sourceFile);
-          }
-          if (sourceRoot != null) {
-            sourceFile = util.relative(sourceRoot, sourceFile);
-          }
-          this.setSourceContent(sourceFile, content);
-        }
-      }, this);
-    };
-
-  /**
-   * A mapping can have one of the three levels of data:
-   *
-   *   1. Just the generated position.
-   *   2. The Generated position, original position, and original source.
-   *   3. Generated and original position, original source, as well as a name
-   *      token.
-   *
-   * To maintain consistency, we validate that any new mapping being added falls
-   * in to one of these categories.
-   */
-  SourceMapGenerator.prototype._validateMapping =
-    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
-                                                aName) {
-      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
-          && aGenerated.line > 0 && aGenerated.column >= 0
-          && !aOriginal && !aSource && !aName) {
-        // Case 1.
-        return;
-      }
-      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
-               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
-               && aGenerated.line > 0 && aGenerated.column >= 0
-               && aOriginal.line > 0 && aOriginal.column >= 0
-               && aSource) {
-        // Cases 2 and 3.
-        return;
-      }
-      else {
-        throw new Error('Invalid mapping: ' + JSON.stringify({
-          generated: aGenerated,
-          source: aSource,
-          original: aOriginal,
-          name: aName
-        }));
-      }
-    };
-
-  /**
-   * Serialize the accumulated mappings in to the stream of base 64 VLQs
-   * specified by the source map format.
-   */
-  SourceMapGenerator.prototype._serializeMappings =
-    function SourceMapGenerator_serializeMappings() {
-      var previousGeneratedColumn = 0;
-      var previousGeneratedLine = 1;
-      var previousOriginalColumn = 0;
-      var previousOriginalLine = 0;
-      var previousName = 0;
-      var previousSource = 0;
-      var result = '';
-      var mapping;
-
-      var mappings = this._mappings.toArray();
-
-      for (var i = 0, len = mappings.length; i < len; i++) {
-        mapping = mappings[i];
-
-        if (mapping.generatedLine !== previousGeneratedLine) {
-          previousGeneratedColumn = 0;
-          while (mapping.generatedLine !== previousGeneratedLine) {
-            result += ';';
-            previousGeneratedLine++;
-          }
-        }
-        else {
-          if (i > 0) {
-            if (!util.compareByGeneratedPositions(mapping, mappings[i - 1])) {
-              continue;
-            }
-            result += ',';
-          }
-        }
-
-        result += base64VLQ.encode(mapping.generatedColumn
-                                   - previousGeneratedColumn);
-        previousGeneratedColumn = mapping.generatedColumn;
-
-        if (mapping.source != null) {
-          result += base64VLQ.encode(this._sources.indexOf(mapping.source)
-                                     - previousSource);
-          previousSource = this._sources.indexOf(mapping.source);
-
-          // lines are stored 0-based in SourceMap spec version 3
-          result += base64VLQ.encode(mapping.originalLine - 1
-                                     - previousOriginalLine);
-          previousOriginalLine = mapping.originalLine - 1;
-
-          result += base64VLQ.encode(mapping.originalColumn
-                                     - previousOriginalColumn);
-          previousOriginalColumn = mapping.originalColumn;
-
-          if (mapping.name != null) {
-            result += base64VLQ.encode(this._names.indexOf(mapping.name)
-                                       - previousName);
-            previousName = this._names.indexOf(mapping.name);
-          }
-        }
-      }
-
-      return result;
-    };
-
-  SourceMapGenerator.prototype._generateSourcesContent =
-    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
-      return aSources.map(function (source) {
-        if (!this._sourcesContents) {
-          return null;
-        }
-        if (aSourceRoot != null) {
-          source = util.relative(aSourceRoot, source);
-        }
-        var key = util.toSetString(source);
-        return Object.prototype.hasOwnProperty.call(this._sourcesContents,
-                                                    key)
-          ? this._sourcesContents[key]
-          : null;
-      }, this);
-    };
-
-  /**
-   * Externalize the source map.
-   */
-  SourceMapGenerator.prototype.toJSON =
-    function SourceMapGenerator_toJSON() {
-      var map = {
-        version: this._version,
-        sources: this._sources.toArray(),
-        names: this._names.toArray(),
-        mappings: this._serializeMappings()
-      };
-      if (this._file != null) {
-        map.file = this._file;
-      }
-      if (this._sourceRoot != null) {
-        map.sourceRoot = this._sourceRoot;
-      }
-      if (this._sourcesContents) {
-        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
-      }
-
-      return map;
-    };
-
-  /**
-   * Render the source map being generated to a string.
-   */
-  SourceMapGenerator.prototype.toString =
-    function SourceMapGenerator_toString() {
-      return JSON.stringify(this);
-    };
-
-  exports.SourceMapGenerator = SourceMapGenerator;
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-node.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-node.js
deleted file mode 100644
index 9ee90bd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/source-node.js
+++ /dev/null
@@ -1,414 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
-  var util = require('./util');
-
-  // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
-  // operating systems these days (capturing the result).
-  var REGEX_NEWLINE = /(\r?\n)/;
-
-  // Newline character code for charCodeAt() comparisons
-  var NEWLINE_CODE = 10;
-
-  // Private symbol for identifying `SourceNode`s when multiple versions of
-  // the source-map library are loaded. This MUST NOT CHANGE across
-  // versions!
-  var isSourceNode = "$$$isSourceNode$$$";
-
-  /**
-   * SourceNodes provide a way to abstract over interpolating/concatenating
-   * snippets of generated JavaScript source code while maintaining the line and
-   * column information associated with the original source code.
-   *
-   * @param aLine The original line number.
-   * @param aColumn The original column number.
-   * @param aSource The original source's filename.
-   * @param aChunks Optional. An array of strings which are snippets of
-   *        generated JS, or other SourceNodes.
-   * @param aName The original identifier.
-   */
-  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
-    this.children = [];
-    this.sourceContents = {};
-    this.line = aLine == null ? null : aLine;
-    this.column = aColumn == null ? null : aColumn;
-    this.source = aSource == null ? null : aSource;
-    this.name = aName == null ? null : aName;
-    this[isSourceNode] = true;
-    if (aChunks != null) this.add(aChunks);
-  }
-
-  /**
-   * Creates a SourceNode from generated code and a SourceMapConsumer.
-   *
-   * @param aGeneratedCode The generated code
-   * @param aSourceMapConsumer The SourceMap for the generated code
-   * @param aRelativePath Optional. The path that relative sources in the
-   *        SourceMapConsumer should be relative to.
-   */
-  SourceNode.fromStringWithSourceMap =
-    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
-      // The SourceNode we want to fill with the generated code
-      // and the SourceMap
-      var node = new SourceNode();
-
-      // All even indices of this array are one line of the generated code,
-      // while all odd indices are the newlines between two adjacent lines
-      // (since `REGEX_NEWLINE` captures its match).
-      // Processed fragments are removed from this array, by calling `shiftNextLine`.
-      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
-      var shiftNextLine = function() {
-        var lineContents = remainingLines.shift();
-        // The last line of a file might not have a newline.
-        var newLine = remainingLines.shift() || "";
-        return lineContents + newLine;
-      };
-
-      // We need to remember the position of "remainingLines"
-      var lastGeneratedLine = 1, lastGeneratedColumn = 0;
-
-      // The generate SourceNodes we need a code range.
-      // To extract it current and last mapping is used.
-      // Here we store the last mapping.
-      var lastMapping = null;
-
-      aSourceMapConsumer.eachMapping(function (mapping) {
-        if (lastMapping !== null) {
-          // We add the code from "lastMapping" to "mapping":
-          // First check if there is a new line in between.
-          if (lastGeneratedLine < mapping.generatedLine) {
-            var code = "";
-            // Associate first line with "lastMapping"
-            addMappingWithCode(lastMapping, shiftNextLine());
-            lastGeneratedLine++;
-            lastGeneratedColumn = 0;
-            // The remaining code is added without mapping
-          } else {
-            // There is no new line in between.
-            // Associate the code between "lastGeneratedColumn" and
-            // "mapping.generatedColumn" with "lastMapping"
-            var nextLine = remainingLines[0];
-            var code = nextLine.substr(0, mapping.generatedColumn -
-                                          lastGeneratedColumn);
-            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
-                                                lastGeneratedColumn);
-            lastGeneratedColumn = mapping.generatedColumn;
-            addMappingWithCode(lastMapping, code);
-            // No more remaining code, continue
-            lastMapping = mapping;
-            return;
-          }
-        }
-        // We add the generated code until the first mapping
-        // to the SourceNode without any mapping.
-        // Each line is added as separate string.
-        while (lastGeneratedLine < mapping.generatedLine) {
-          node.add(shiftNextLine());
-          lastGeneratedLine++;
-        }
-        if (lastGeneratedColumn < mapping.generatedColumn) {
-          var nextLine = remainingLines[0];
-          node.add(nextLine.substr(0, mapping.generatedColumn));
-          remainingLines[0] = nextLine.substr(mapping.generatedColumn);
-          lastGeneratedColumn = mapping.generatedColumn;
-        }
-        lastMapping = mapping;
-      }, this);
-      // We have processed all mappings.
-      if (remainingLines.length > 0) {
-        if (lastMapping) {
-          // Associate the remaining code in the current line with "lastMapping"
-          addMappingWithCode(lastMapping, shiftNextLine());
-        }
-        // and add the remaining lines without any mapping
-        node.add(remainingLines.join(""));
-      }
-
-      // Copy sourcesContent into SourceNode
-      aSourceMapConsumer.sources.forEach(function (sourceFile) {
-        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-        if (content != null) {
-          if (aRelativePath != null) {
-            sourceFile = util.join(aRelativePath, sourceFile);
-          }
-          node.setSourceContent(sourceFile, content);
-        }
-      });
-
-      return node;
-
-      function addMappingWithCode(mapping, code) {
-        if (mapping === null || mapping.source === undefined) {
-          node.add(code);
-        } else {
-          var source = aRelativePath
-            ? util.join(aRelativePath, mapping.source)
-            : mapping.source;
-          node.add(new SourceNode(mapping.originalLine,
-                                  mapping.originalColumn,
-                                  source,
-                                  code,
-                                  mapping.name));
-        }
-      }
-    };
-
-  /**
-   * Add a chunk of generated JS to this source node.
-   *
-   * @param aChunk A string snippet of generated JS code, another instance of
-   *        SourceNode, or an array where each member is one of those things.
-   */
-  SourceNode.prototype.add = function SourceNode_add(aChunk) {
-    if (Array.isArray(aChunk)) {
-      aChunk.forEach(function (chunk) {
-        this.add(chunk);
-      }, this);
-    }
-    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
-      if (aChunk) {
-        this.children.push(aChunk);
-      }
-    }
-    else {
-      throw new TypeError(
-        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
-      );
-    }
-    return this;
-  };
-
-  /**
-   * Add a chunk of generated JS to the beginning of this source node.
-   *
-   * @param aChunk A string snippet of generated JS code, another instance of
-   *        SourceNode, or an array where each member is one of those things.
-   */
-  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
-    if (Array.isArray(aChunk)) {
-      for (var i = aChunk.length-1; i >= 0; i--) {
-        this.prepend(aChunk[i]);
-      }
-    }
-    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
-      this.children.unshift(aChunk);
-    }
-    else {
-      throw new TypeError(
-        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
-      );
-    }
-    return this;
-  };
-
-  /**
-   * Walk over the tree of JS snippets in this node and its children. The
-   * walking function is called once for each snippet of JS and is passed that
-   * snippet and the its original associated source's line/column location.
-   *
-   * @param aFn The traversal function.
-   */
-  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
-    var chunk;
-    for (var i = 0, len = this.children.length; i < len; i++) {
-      chunk = this.children[i];
-      if (chunk[isSourceNode]) {
-        chunk.walk(aFn);
-      }
-      else {
-        if (chunk !== '') {
-          aFn(chunk, { source: this.source,
-                       line: this.line,
-                       column: this.column,
-                       name: this.name });
-        }
-      }
-    }
-  };
-
-  /**
-   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
-   * each of `this.children`.
-   *
-   * @param aSep The separator.
-   */
-  SourceNode.prototype.join = function SourceNode_join(aSep) {
-    var newChildren;
-    var i;
-    var len = this.children.length;
-    if (len > 0) {
-      newChildren = [];
-      for (i = 0; i < len-1; i++) {
-        newChildren.push(this.children[i]);
-        newChildren.push(aSep);
-      }
-      newChildren.push(this.children[i]);
-      this.children = newChildren;
-    }
-    return this;
-  };
-
-  /**
-   * Call String.prototype.replace on the very right-most source snippet. Useful
-   * for trimming whitespace from the end of a source node, etc.
-   *
-   * @param aPattern The pattern to replace.
-   * @param aReplacement The thing to replace the pattern with.
-   */
-  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
-    var lastChild = this.children[this.children.length - 1];
-    if (lastChild[isSourceNode]) {
-      lastChild.replaceRight(aPattern, aReplacement);
-    }
-    else if (typeof lastChild === 'string') {
-      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
-    }
-    else {
-      this.children.push(''.replace(aPattern, aReplacement));
-    }
-    return this;
-  };
-
-  /**
-   * Set the source content for a source file. This will be added to the SourceMapGenerator
-   * in the sourcesContent field.
-   *
-   * @param aSourceFile The filename of the source file
-   * @param aSourceContent The content of the source file
-   */
-  SourceNode.prototype.setSourceContent =
-    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
-      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
-    };
-
-  /**
-   * Walk over the tree of SourceNodes. The walking function is called for each
-   * source file content and is passed the filename and source content.
-   *
-   * @param aFn The traversal function.
-   */
-  SourceNode.prototype.walkSourceContents =
-    function SourceNode_walkSourceContents(aFn) {
-      for (var i = 0, len = this.children.length; i < len; i++) {
-        if (this.children[i][isSourceNode]) {
-          this.children[i].walkSourceContents(aFn);
-        }
-      }
-
-      var sources = Object.keys(this.sourceContents);
-      for (var i = 0, len = sources.length; i < len; i++) {
-        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
-      }
-    };
-
-  /**
-   * Return the string representation of this source node. Walks over the tree
-   * and concatenates all the various snippets together to one string.
-   */
-  SourceNode.prototype.toString = function SourceNode_toString() {
-    var str = "";
-    this.walk(function (chunk) {
-      str += chunk;
-    });
-    return str;
-  };
-
-  /**
-   * Returns the string representation of this source node along with a source
-   * map.
-   */
-  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
-    var generated = {
-      code: "",
-      line: 1,
-      column: 0
-    };
-    var map = new SourceMapGenerator(aArgs);
-    var sourceMappingActive = false;
-    var lastOriginalSource = null;
-    var lastOriginalLine = null;
-    var lastOriginalColumn = null;
-    var lastOriginalName = null;
-    this.walk(function (chunk, original) {
-      generated.code += chunk;
-      if (original.source !== null
-          && original.line !== null
-          && original.column !== null) {
-        if(lastOriginalSource !== original.source
-           || lastOriginalLine !== original.line
-           || lastOriginalColumn !== original.column
-           || lastOriginalName !== original.name) {
-          map.addMapping({
-            source: original.source,
-            original: {
-              line: original.line,
-              column: original.column
-            },
-            generated: {
-              line: generated.line,
-              column: generated.column
-            },
-            name: original.name
-          });
-        }
-        lastOriginalSource = original.source;
-        lastOriginalLine = original.line;
-        lastOriginalColumn = original.column;
-        lastOriginalName = original.name;
-        sourceMappingActive = true;
-      } else if (sourceMappingActive) {
-        map.addMapping({
-          generated: {
-            line: generated.line,
-            column: generated.column
-          }
-        });
-        lastOriginalSource = null;
-        sourceMappingActive = false;
-      }
-      for (var idx = 0, length = chunk.length; idx < length; idx++) {
-        if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
-          generated.line++;
-          generated.column = 0;
-          // Mappings end at eol
-          if (idx + 1 === length) {
-            lastOriginalSource = null;
-            sourceMappingActive = false;
-          } else if (sourceMappingActive) {
-            map.addMapping({
-              source: original.source,
-              original: {
-                line: original.line,
-                column: original.column
-              },
-              generated: {
-                line: generated.line,
-                column: generated.column
-              },
-              name: original.name
-            });
-          }
-        } else {
-          generated.column++;
-        }
-      }
-    });
-    this.walkSourceContents(function (sourceFile, sourceContent) {
-      map.setSourceContent(sourceFile, sourceContent);
-    });
-
-    return { code: generated.code, map: map };
-  };
-
-  exports.SourceNode = SourceNode;
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/util.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/util.js
deleted file mode 100644
index 976f6ca..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/lib/source-map/util.js
+++ /dev/null
@@ -1,319 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  /**
-   * This is a helper function for getting values from parameter/options
-   * objects.
-   *
-   * @param args The object we are extracting values from
-   * @param name The name of the property we are getting.
-   * @param defaultValue An optional value to return if the property is missing
-   * from the object. If this is not specified and the property is missing, an
-   * error will be thrown.
-   */
-  function getArg(aArgs, aName, aDefaultValue) {
-    if (aName in aArgs) {
-      return aArgs[aName];
-    } else if (arguments.length === 3) {
-      return aDefaultValue;
-    } else {
-      throw new Error('"' + aName + '" is a required argument.');
-    }
-  }
-  exports.getArg = getArg;
-
-  var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
-  var dataUrlRegexp = /^data:.+\,.+$/;
-
-  function urlParse(aUrl) {
-    var match = aUrl.match(urlRegexp);
-    if (!match) {
-      return null;
-    }
-    return {
-      scheme: match[1],
-      auth: match[2],
-      host: match[3],
-      port: match[4],
-      path: match[5]
-    };
-  }
-  exports.urlParse = urlParse;
-
-  function urlGenerate(aParsedUrl) {
-    var url = '';
-    if (aParsedUrl.scheme) {
-      url += aParsedUrl.scheme + ':';
-    }
-    url += '//';
-    if (aParsedUrl.auth) {
-      url += aParsedUrl.auth + '@';
-    }
-    if (aParsedUrl.host) {
-      url += aParsedUrl.host;
-    }
-    if (aParsedUrl.port) {
-      url += ":" + aParsedUrl.port
-    }
-    if (aParsedUrl.path) {
-      url += aParsedUrl.path;
-    }
-    return url;
-  }
-  exports.urlGenerate = urlGenerate;
-
-  /**
-   * Normalizes a path, or the path portion of a URL:
-   *
-   * - Replaces consequtive slashes with one slash.
-   * - Removes unnecessary '.' parts.
-   * - Removes unnecessary '<dir>/..' parts.
-   *
-   * Based on code in the Node.js 'path' core module.
-   *
-   * @param aPath The path or url to normalize.
-   */
-  function normalize(aPath) {
-    var path = aPath;
-    var url = urlParse(aPath);
-    if (url) {
-      if (!url.path) {
-        return aPath;
-      }
-      path = url.path;
-    }
-    var isAbsolute = (path.charAt(0) === '/');
-
-    var parts = path.split(/\/+/);
-    for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
-      part = parts[i];
-      if (part === '.') {
-        parts.splice(i, 1);
-      } else if (part === '..') {
-        up++;
-      } else if (up > 0) {
-        if (part === '') {
-          // The first part is blank if the path is absolute. Trying to go
-          // above the root is a no-op. Therefore we can remove all '..' parts
-          // directly after the root.
-          parts.splice(i + 1, up);
-          up = 0;
-        } else {
-          parts.splice(i, 2);
-          up--;
-        }
-      }
-    }
-    path = parts.join('/');
-
-    if (path === '') {
-      path = isAbsolute ? '/' : '.';
-    }
-
-    if (url) {
-      url.path = path;
-      return urlGenerate(url);
-    }
-    return path;
-  }
-  exports.normalize = normalize;
-
-  /**
-   * Joins two paths/URLs.
-   *
-   * @param aRoot The root path or URL.
-   * @param aPath The path or URL to be joined with the root.
-   *
-   * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
-   *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
-   *   first.
-   * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
-   *   is updated with the result and aRoot is returned. Otherwise the result
-   *   is returned.
-   *   - If aPath is absolute, the result is aPath.
-   *   - Otherwise the two paths are joined with a slash.
-   * - Joining for example 'http://' and 'www.example.com' is also supported.
-   */
-  function join(aRoot, aPath) {
-    if (aRoot === "") {
-      aRoot = ".";
-    }
-    if (aPath === "") {
-      aPath = ".";
-    }
-    var aPathUrl = urlParse(aPath);
-    var aRootUrl = urlParse(aRoot);
-    if (aRootUrl) {
-      aRoot = aRootUrl.path || '/';
-    }
-
-    // `join(foo, '//www.example.org')`
-    if (aPathUrl && !aPathUrl.scheme) {
-      if (aRootUrl) {
-        aPathUrl.scheme = aRootUrl.scheme;
-      }
-      return urlGenerate(aPathUrl);
-    }
-
-    if (aPathUrl || aPath.match(dataUrlRegexp)) {
-      return aPath;
-    }
-
-    // `join('http://', 'www.example.com')`
-    if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
-      aRootUrl.host = aPath;
-      return urlGenerate(aRootUrl);
-    }
-
-    var joined = aPath.charAt(0) === '/'
-      ? aPath
-      : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
-
-    if (aRootUrl) {
-      aRootUrl.path = joined;
-      return urlGenerate(aRootUrl);
-    }
-    return joined;
-  }
-  exports.join = join;
-
-  /**
-   * Make a path relative to a URL or another path.
-   *
-   * @param aRoot The root path or URL.
-   * @param aPath The path or URL to be made relative to aRoot.
-   */
-  function relative(aRoot, aPath) {
-    if (aRoot === "") {
-      aRoot = ".";
-    }
-
-    aRoot = aRoot.replace(/\/$/, '');
-
-    // XXX: It is possible to remove this block, and the tests still pass!
-    var url = urlParse(aRoot);
-    if (aPath.charAt(0) == "/" && url && url.path == "/") {
-      return aPath.slice(1);
-    }
-
-    return aPath.indexOf(aRoot + '/') === 0
-      ? aPath.substr(aRoot.length + 1)
-      : aPath;
-  }
-  exports.relative = relative;
-
-  /**
-   * Because behavior goes wacky when you set `__proto__` on objects, we
-   * have to prefix all the strings in our set with an arbitrary character.
-   *
-   * See https://github.com/mozilla/source-map/pull/31 and
-   * https://github.com/mozilla/source-map/issues/30
-   *
-   * @param String aStr
-   */
-  function toSetString(aStr) {
-    return '$' + aStr;
-  }
-  exports.toSetString = toSetString;
-
-  function fromSetString(aStr) {
-    return aStr.substr(1);
-  }
-  exports.fromSetString = fromSetString;
-
-  function strcmp(aStr1, aStr2) {
-    var s1 = aStr1 || "";
-    var s2 = aStr2 || "";
-    return (s1 > s2) - (s1 < s2);
-  }
-
-  /**
-   * Comparator between two mappings where the original positions are compared.
-   *
-   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
-   * mappings with the same original source/line/column, but different generated
-   * line and column the same. Useful when searching for a mapping with a
-   * stubbed out mapping.
-   */
-  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
-    var cmp;
-
-    cmp = strcmp(mappingA.source, mappingB.source);
-    if (cmp) {
-      return cmp;
-    }
-
-    cmp = mappingA.originalLine - mappingB.originalLine;
-    if (cmp) {
-      return cmp;
-    }
-
-    cmp = mappingA.originalColumn - mappingB.originalColumn;
-    if (cmp || onlyCompareOriginal) {
-      return cmp;
-    }
-
-    cmp = strcmp(mappingA.name, mappingB.name);
-    if (cmp) {
-      return cmp;
-    }
-
-    cmp = mappingA.generatedLine - mappingB.generatedLine;
-    if (cmp) {
-      return cmp;
-    }
-
-    return mappingA.generatedColumn - mappingB.generatedColumn;
-  };
-  exports.compareByOriginalPositions = compareByOriginalPositions;
-
-  /**
-   * Comparator between two mappings where the generated positions are
-   * compared.
-   *
-   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
-   * mappings with the same generated line and column, but different
-   * source/name/original line and column the same. Useful when searching for a
-   * mapping with a stubbed out mapping.
-   */
-  function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) {
-    var cmp;
-
-    cmp = mappingA.generatedLine - mappingB.generatedLine;
-    if (cmp) {
-      return cmp;
-    }
-
-    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
-    if (cmp || onlyCompareGenerated) {
-      return cmp;
-    }
-
-    cmp = strcmp(mappingA.source, mappingB.source);
-    if (cmp) {
-      return cmp;
-    }
-
-    cmp = mappingA.originalLine - mappingB.originalLine;
-    if (cmp) {
-      return cmp;
-    }
-
-    cmp = mappingA.originalColumn - mappingB.originalColumn;
-    if (cmp) {
-      return cmp;
-    }
-
-    return strcmp(mappingA.name, mappingB.name);
-  };
-  exports.compareByGeneratedPositions = compareByGeneratedPositions;
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/LICENSE
deleted file mode 100644
index af46c6d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/LICENSE
+++ /dev/null
@@ -1,58 +0,0 @@
-amdefine is released under two licenses: new BSD, and MIT. You may pick the
-license that best suits your development needs. The text of both licenses are
-provided below.
-
-
-The "New" BSD License:
-----------------------
-
-Copyright (c) 2011-2015, The Dojo Foundation
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright notice, this
-    list of conditions and the following disclaimer.
-  * Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-  * Neither the name of the Dojo Foundation nor the names of its contributors
-    may be used to endorse or promote products derived from this software
-    without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-
-MIT License
------------
-
-Copyright (c) 2011-2015, The Dojo Foundation
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/README.md
deleted file mode 100644
index 037a6e8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/README.md
+++ /dev/null
@@ -1,171 +0,0 @@
-# amdefine
-
-A module that can be used to implement AMD's define() in Node. This allows you
-to code to the AMD API and have the module work in node programs without
-requiring those other programs to use AMD.
-
-## Usage
-
-**1)** Update your package.json to indicate amdefine as a dependency:
-
-```javascript
-    "dependencies": {
-        "amdefine": ">=0.1.0"
-    }
-```
-
-Then run `npm install` to get amdefine into your project.
-
-**2)** At the top of each module that uses define(), place this code:
-
-```javascript
-if (typeof define !== 'function') { var define = require('amdefine')(module) }
-```
-
-**Only use these snippets** when loading amdefine. If you preserve the basic structure,
-with the braces, it will be stripped out when using the [RequireJS optimizer](#optimizer).
-
-You can add spaces, line breaks and even require amdefine with a local path, but
-keep the rest of the structure to get the stripping behavior.
-
-As you may know, because `if` statements in JavaScript don't have their own scope, the var
-declaration in the above snippet is made whether the `if` expression is truthy or not. If
-RequireJS is loaded then the declaration is superfluous because `define` is already already
-declared in the same scope in RequireJS. Fortunately JavaScript handles multiple `var`
-declarations of the same variable in the same scope gracefully.
-
-If you want to deliver amdefine.js with your code rather than specifying it as a dependency
-with npm, then just download the latest release and refer to it using a relative path:
-
-[Latest Version](https://github.com/jrburke/amdefine/raw/latest/amdefine.js)
-
-### amdefine/intercept
-
-Consider this very experimental.
-
-Instead of pasting the piece of text for the amdefine setup of a `define`
-variable in each module you create or consume, you can use `amdefine/intercept`
-instead. It will automatically insert the above snippet in each .js file loaded
-by Node.
-
-**Warning**: you should only use this if you are creating an application that
-is consuming AMD style defined()'d modules that are distributed via npm and want
-to run that code in Node.
-
-For library code where you are not sure if it will be used by others in Node or
-in the browser, then explicitly depending on amdefine and placing the code
-snippet above is suggested path, instead of using `amdefine/intercept`. The
-intercept module affects all .js files loaded in the Node app, and it is
-inconsiderate to modify global state like that unless you are also controlling
-the top level app.
-
-#### Why distribute AMD-style modules via npm?
-
-npm has a lot of weaknesses for front-end use (installed layout is not great,
-should have better support for the `baseUrl + moduleID + '.js' style of loading,
-single file JS installs), but some people want a JS package manager and are
-willing to live with those constraints. If that is you, but still want to author
-in AMD style modules to get dynamic require([]), better direct source usage and
-powerful loader plugin support in the browser, then this tool can help.
-
-#### amdefine/intercept usage
-
-Just require it in your top level app module (for example index.js, server.js):
-
-```javascript
-require('amdefine/intercept');
-```
-
-The module does not return a value, so no need to assign the result to a local
-variable.
-
-Then just require() code as you normally would with Node's require(). Any .js
-loaded after the intercept require will have the amdefine check injected in
-the .js source as it is loaded. It does not modify the source on disk, just
-prepends some content to the text of the module as it is loaded by Node.
-
-#### How amdefine/intercept works
-
-It overrides the `Module._extensions['.js']` in Node to automatically prepend
-the amdefine snippet above. So, it will affect any .js file loaded by your
-app.
-
-## define() usage
-
-It is best if you use the anonymous forms of define() in your module:
-
-```javascript
-define(function (require) {
-    var dependency = require('dependency');
-});
-```
-
-or
-
-```javascript
-define(['dependency'], function (dependency) {
-
-});
-```
-
-## RequireJS optimizer integration. <a name="optimizer"></name>
-
-Version 1.0.3 of the [RequireJS optimizer](http://requirejs.org/docs/optimization.html)
-will have support for stripping the `if (typeof define !== 'function')` check
-mentioned above, so you can include this snippet for code that runs in the
-browser, but avoid taking the cost of the if() statement once the code is
-optimized for deployment.
-
-## Node 0.4 Support
-
-If you want to support Node 0.4, then add `require` as the second parameter to amdefine:
-
-```javascript
-//Only if you want Node 0.4. If using 0.5 or later, use the above snippet.
-if (typeof define !== 'function') { var define = require('amdefine')(module, require) }
-```
-
-## Limitations
-
-### Synchronous vs Asynchronous
-
-amdefine creates a define() function that is callable by your code. It will
-execute and trace dependencies and call the factory function *synchronously*,
-to keep the behavior in line with Node's synchronous dependency tracing.
-
-The exception: calling AMD's callback-style require() from inside a factory
-function. The require callback is called on process.nextTick():
-
-```javascript
-define(function (require) {
-    require(['a'], function(a) {
-        //'a' is loaded synchronously, but
-        //this callback is called on process.nextTick().
-    });
-});
-```
-
-### Loader Plugins
-
-Loader plugins are supported as long as they call their load() callbacks
-synchronously. So ones that do network requests will not work. However plugins
-like [text](http://requirejs.org/docs/api.html#text) can load text files locally.
-
-The plugin API's `load.fromText()` is **not supported** in amdefine, so this means
-transpiler plugins like the [CoffeeScript loader plugin](https://github.com/jrburke/require-cs)
-will not work. This may be fixable, but it is a bit complex, and I do not have
-enough node-fu to figure it out yet. See the source for amdefine.js if you want
-to get an idea of the issues involved.
-
-## Tests
-
-To run the tests, cd to **tests** and run:
-
-```
-node all.js
-node all-intercept.js
-```
-
-## License
-
-New BSD and MIT. Check the LICENSE file for all the details.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/amdefine.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/amdefine.js
deleted file mode 100644
index 0c4a954..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/amdefine.js
+++ /dev/null
@@ -1,301 +0,0 @@
-/** vim: et:ts=4:sw=4:sts=4
- * @license amdefine 1.0.0 Copyright (c) 2011-2015, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/amdefine for details
- */
-
-/*jslint node: true */
-/*global module, process */
-'use strict';
-
-/**
- * Creates a define for node.
- * @param {Object} module the "module" object that is defined by Node for the
- * current module.
- * @param {Function} [requireFn]. Node's require function for the current module.
- * It only needs to be passed in Node versions before 0.5, when module.require
- * did not exist.
- * @returns {Function} a define function that is usable for the current node
- * module.
- */
-function amdefine(module, requireFn) {
-    'use strict';
-    var defineCache = {},
-        loaderCache = {},
-        alreadyCalled = false,
-        path = require('path'),
-        makeRequire, stringRequire;
-
-    /**
-     * Trims the . and .. from an array of path segments.
-     * It will keep a leading path segment if a .. will become
-     * the first path segment, to help with module name lookups,
-     * which act like paths, but can be remapped. But the end result,
-     * all paths that use this function should look normalized.
-     * NOTE: this method MODIFIES the input array.
-     * @param {Array} ary the array of path segments.
-     */
-    function trimDots(ary) {
-        var i, part;
-        for (i = 0; ary[i]; i+= 1) {
-            part = ary[i];
-            if (part === '.') {
-                ary.splice(i, 1);
-                i -= 1;
-            } else if (part === '..') {
-                if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
-                    //End of the line. Keep at least one non-dot
-                    //path segment at the front so it can be mapped
-                    //correctly to disk. Otherwise, there is likely
-                    //no path mapping for a path starting with '..'.
-                    //This can still fail, but catches the most reasonable
-                    //uses of ..
-                    break;
-                } else if (i > 0) {
-                    ary.splice(i - 1, 2);
-                    i -= 2;
-                }
-            }
-        }
-    }
-
-    function normalize(name, baseName) {
-        var baseParts;
-
-        //Adjust any relative paths.
-        if (name && name.charAt(0) === '.') {
-            //If have a base name, try to normalize against it,
-            //otherwise, assume it is a top-level require that will
-            //be relative to baseUrl in the end.
-            if (baseName) {
-                baseParts = baseName.split('/');
-                baseParts = baseParts.slice(0, baseParts.length - 1);
-                baseParts = baseParts.concat(name.split('/'));
-                trimDots(baseParts);
-                name = baseParts.join('/');
-            }
-        }
-
-        return name;
-    }
-
-    /**
-     * Create the normalize() function passed to a loader plugin's
-     * normalize method.
-     */
-    function makeNormalize(relName) {
-        return function (name) {
-            return normalize(name, relName);
-        };
-    }
-
-    function makeLoad(id) {
-        function load(value) {
-            loaderCache[id] = value;
-        }
-
-        load.fromText = function (id, text) {
-            //This one is difficult because the text can/probably uses
-            //define, and any relative paths and requires should be relative
-            //to that id was it would be found on disk. But this would require
-            //bootstrapping a module/require fairly deeply from node core.
-            //Not sure how best to go about that yet.
-            throw new Error('amdefine does not implement load.fromText');
-        };
-
-        return load;
-    }
-
-    makeRequire = function (systemRequire, exports, module, relId) {
-        function amdRequire(deps, callback) {
-            if (typeof deps === 'string') {
-                //Synchronous, single module require('')
-                return stringRequire(systemRequire, exports, module, deps, relId);
-            } else {
-                //Array of dependencies with a callback.
-
-                //Convert the dependencies to modules.
-                deps = deps.map(function (depName) {
-                    return stringRequire(systemRequire, exports, module, depName, relId);
-                });
-
-                //Wait for next tick to call back the require call.
-                if (callback) {
-                    process.nextTick(function () {
-                        callback.apply(null, deps);
-                    });
-                }
-            }
-        }
-
-        amdRequire.toUrl = function (filePath) {
-            if (filePath.indexOf('.') === 0) {
-                return normalize(filePath, path.dirname(module.filename));
-            } else {
-                return filePath;
-            }
-        };
-
-        return amdRequire;
-    };
-
-    //Favor explicit value, passed in if the module wants to support Node 0.4.
-    requireFn = requireFn || function req() {
-        return module.require.apply(module, arguments);
-    };
-
-    function runFactory(id, deps, factory) {
-        var r, e, m, result;
-
-        if (id) {
-            e = loaderCache[id] = {};
-            m = {
-                id: id,
-                uri: __filename,
-                exports: e
-            };
-            r = makeRequire(requireFn, e, m, id);
-        } else {
-            //Only support one define call per file
-            if (alreadyCalled) {
-                throw new Error('amdefine with no module ID cannot be called more than once per file.');
-            }
-            alreadyCalled = true;
-
-            //Use the real variables from node
-            //Use module.exports for exports, since
-            //the exports in here is amdefine exports.
-            e = module.exports;
-            m = module;
-            r = makeRequire(requireFn, e, m, module.id);
-        }
-
-        //If there are dependencies, they are strings, so need
-        //to convert them to dependency values.
-        if (deps) {
-            deps = deps.map(function (depName) {
-                return r(depName);
-            });
-        }
-
-        //Call the factory with the right dependencies.
-        if (typeof factory === 'function') {
-            result = factory.apply(m.exports, deps);
-        } else {
-            result = factory;
-        }
-
-        if (result !== undefined) {
-            m.exports = result;
-            if (id) {
-                loaderCache[id] = m.exports;
-            }
-        }
-    }
-
-    stringRequire = function (systemRequire, exports, module, id, relId) {
-        //Split the ID by a ! so that
-        var index = id.indexOf('!'),
-            originalId = id,
-            prefix, plugin;
-
-        if (index === -1) {
-            id = normalize(id, relId);
-
-            //Straight module lookup. If it is one of the special dependencies,
-            //deal with it, otherwise, delegate to node.
-            if (id === 'require') {
-                return makeRequire(systemRequire, exports, module, relId);
-            } else if (id === 'exports') {
-                return exports;
-            } else if (id === 'module') {
-                return module;
-            } else if (loaderCache.hasOwnProperty(id)) {
-                return loaderCache[id];
-            } else if (defineCache[id]) {
-                runFactory.apply(null, defineCache[id]);
-                return loaderCache[id];
-            } else {
-                if(systemRequire) {
-                    return systemRequire(originalId);
-                } else {
-                    throw new Error('No module with ID: ' + id);
-                }
-            }
-        } else {
-            //There is a plugin in play.
-            prefix = id.substring(0, index);
-            id = id.substring(index + 1, id.length);
-
-            plugin = stringRequire(systemRequire, exports, module, prefix, relId);
-
-            if (plugin.normalize) {
-                id = plugin.normalize(id, makeNormalize(relId));
-            } else {
-                //Normalize the ID normally.
-                id = normalize(id, relId);
-            }
-
-            if (loaderCache[id]) {
-                return loaderCache[id];
-            } else {
-                plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
-
-                return loaderCache[id];
-            }
-        }
-    };
-
-    //Create a define function specific to the module asking for amdefine.
-    function define(id, deps, factory) {
-        if (Array.isArray(id)) {
-            factory = deps;
-            deps = id;
-            id = undefined;
-        } else if (typeof id !== 'string') {
-            factory = id;
-            id = deps = undefined;
-        }
-
-        if (deps && !Array.isArray(deps)) {
-            factory = deps;
-            deps = undefined;
-        }
-
-        if (!deps) {
-            deps = ['require', 'exports', 'module'];
-        }
-
-        //Set up properties for this module. If an ID, then use
-        //internal cache. If no ID, then use the external variables
-        //for this node module.
-        if (id) {
-            //Put the module in deep freeze until there is a
-            //require call for it.
-            defineCache[id] = [id, deps, factory];
-        } else {
-            runFactory(id, deps, factory);
-        }
-    }
-
-    //define.require, which has access to all the values in the
-    //cache. Useful for AMD modules that all have IDs in the file,
-    //but need to finally export a value to node based on one of those
-    //IDs.
-    define.require = function (id) {
-        if (loaderCache[id]) {
-            return loaderCache[id];
-        }
-
-        if (defineCache[id]) {
-            runFactory.apply(null, defineCache[id]);
-            return loaderCache[id];
-        }
-    };
-
-    define.amd = {};
-
-    return define;
-}
-
-module.exports = amdefine;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/intercept.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/intercept.js
deleted file mode 100644
index 771a983..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/intercept.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/*jshint node: true */
-var inserted,
-    Module = require('module'),
-    fs = require('fs'),
-    existingExtFn = Module._extensions['.js'],
-    amdefineRegExp = /amdefine\.js/;
-
-inserted  = "if (typeof define !== 'function') {var define = require('amdefine')(module)}";
-
-//From the node/lib/module.js source:
-function stripBOM(content) {
-    // Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
-    // because the buffer-to-string conversion in `fs.readFileSync()`
-    // translates it to FEFF, the UTF-16 BOM.
-    if (content.charCodeAt(0) === 0xFEFF) {
-        content = content.slice(1);
-    }
-    return content;
-}
-
-//Also adapted from the node/lib/module.js source:
-function intercept(module, filename) {
-    var content = stripBOM(fs.readFileSync(filename, 'utf8'));
-
-    if (!amdefineRegExp.test(module.id)) {
-        content = inserted + content;
-    }
-
-    module._compile(content, filename);
-}
-
-intercept._id = 'amdefine/intercept';
-
-if (!existingExtFn._id || existingExtFn._id !== intercept._id) {
-    Module._extensions['.js'] = intercept;
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/package.json
deleted file mode 100644
index 148f4c8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/node_modules/amdefine/package.json
+++ /dev/null
@@ -1,46 +0,0 @@
-{
-  "name": "amdefine",
-  "description": "Provide AMD's define() API for declaring modules in the AMD format",
-  "version": "1.0.0",
-  "homepage": "http://github.com/jrburke/amdefine",
-  "author": {
-    "name": "James Burke",
-    "email": "jrburke@gmail.com",
-    "url": "http://github.com/jrburke"
-  },
-  "license": "BSD-3-Clause AND MIT",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jrburke/amdefine.git"
-  },
-  "main": "./amdefine.js",
-  "engines": {
-    "node": ">=0.4.2"
-  },
-  "gitHead": "578bc4a3f7dede33f3f3e10edde0c1607005d761",
-  "bugs": {
-    "url": "https://github.com/jrburke/amdefine/issues"
-  },
-  "_id": "amdefine@1.0.0",
-  "scripts": {},
-  "_shasum": "fd17474700cb5cc9c2b709f0be9d23ce3c198c33",
-  "_from": "amdefine@>=0.0.4",
-  "_npmVersion": "2.12.1",
-  "_nodeVersion": "0.10.36",
-  "_npmUser": {
-    "name": "jrburke",
-    "email": "jrburke@gmail.com"
-  },
-  "maintainers": [
-    {
-      "name": "jrburke",
-      "email": "jrburke@gmail.com"
-    }
-  ],
-  "dist": {
-    "shasum": "fd17474700cb5cc9c2b709f0be9d23ce3c198c33",
-    "tarball": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.0.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.0.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/package.json
deleted file mode 100644
index bb430d3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/package.json
+++ /dev/null
@@ -1,189 +0,0 @@
-{
-  "name": "source-map",
-  "description": "Generates and consumes source maps",
-  "version": "0.2.0",
-  "homepage": "https://github.com/mozilla/source-map",
-  "author": {
-    "name": "Nick Fitzgerald",
-    "email": "nfitzgerald@mozilla.com"
-  },
-  "contributors": [
-    {
-      "name": "Tobias Koppers",
-      "email": "tobias.koppers@googlemail.com"
-    },
-    {
-      "name": "Duncan Beevers",
-      "email": "duncan@dweebd.com"
-    },
-    {
-      "name": "Stephen Crane",
-      "email": "scrane@mozilla.com"
-    },
-    {
-      "name": "Ryan Seddon",
-      "email": "seddon.ryan@gmail.com"
-    },
-    {
-      "name": "Miles Elam",
-      "email": "miles.elam@deem.com"
-    },
-    {
-      "name": "Mihai Bazon",
-      "email": "mihai.bazon@gmail.com"
-    },
-    {
-      "name": "Michael Ficarra",
-      "email": "github.public.email@michael.ficarra.me"
-    },
-    {
-      "name": "Todd Wolfson",
-      "email": "todd@twolfson.com"
-    },
-    {
-      "name": "Alexander Solovyov",
-      "email": "alexander@solovyov.net"
-    },
-    {
-      "name": "Felix Gnass",
-      "email": "fgnass@gmail.com"
-    },
-    {
-      "name": "Conrad Irwin",
-      "email": "conrad.irwin@gmail.com"
-    },
-    {
-      "name": "usrbincc",
-      "email": "usrbincc@yahoo.com"
-    },
-    {
-      "name": "David Glasser",
-      "email": "glasser@davidglasser.net"
-    },
-    {
-      "name": "Chase Douglas",
-      "email": "chase@newrelic.com"
-    },
-    {
-      "name": "Evan Wallace",
-      "email": "evan.exe@gmail.com"
-    },
-    {
-      "name": "Heather Arthur",
-      "email": "fayearthur@gmail.com"
-    },
-    {
-      "name": "Hugh Kennedy",
-      "email": "hughskennedy@gmail.com"
-    },
-    {
-      "name": "David Glasser",
-      "email": "glasser@davidglasser.net"
-    },
-    {
-      "name": "Simon Lydell",
-      "email": "simon.lydell@gmail.com"
-    },
-    {
-      "name": "Jmeas Smith",
-      "email": "jellyes2@gmail.com"
-    },
-    {
-      "name": "Michael Z Goddard",
-      "email": "mzgoddard@gmail.com"
-    },
-    {
-      "name": "azu",
-      "email": "azu@users.noreply.github.com"
-    },
-    {
-      "name": "John Gozde",
-      "email": "john@gozde.ca"
-    },
-    {
-      "name": "Adam Kirkton",
-      "email": "akirkton@truefitinnovation.com"
-    },
-    {
-      "name": "Chris Montgomery",
-      "email": "christopher.montgomery@dowjones.com"
-    },
-    {
-      "name": "J. Ryan Stinnett",
-      "email": "jryans@gmail.com"
-    },
-    {
-      "name": "Jack Herrington",
-      "email": "jherrington@walmartlabs.com"
-    },
-    {
-      "name": "Chris Truter",
-      "email": "jeffpalentine@gmail.com"
-    },
-    {
-      "name": "Daniel Espeset",
-      "email": "daniel@danielespeset.com"
-    },
-    {
-      "name": "Jamie Wong",
-      "email": "jamie.lf.wong@gmail.com"
-    }
-  ],
-  "repository": {
-    "type": "git",
-    "url": "http://github.com/mozilla/source-map.git"
-  },
-  "directories": {
-    "lib": "./lib"
-  },
-  "main": "./lib/source-map.js",
-  "engines": {
-    "node": ">=0.8.0"
-  },
-  "licenses": [
-    {
-      "type": "BSD",
-      "url": "http://opensource.org/licenses/BSD-3-Clause"
-    }
-  ],
-  "dependencies": {
-    "amdefine": ">=0.0.4"
-  },
-  "devDependencies": {
-    "dryice": ">=0.4.8"
-  },
-  "scripts": {
-    "test": "node test/run-tests.js",
-    "build": "node Makefile.dryice.js"
-  },
-  "bugs": {
-    "url": "https://github.com/mozilla/source-map/issues"
-  },
-  "_id": "source-map@0.2.0",
-  "_shasum": "dab73fbcfc2ba819b4de03bd6f6eaa48164b3f9d",
-  "_from": "source-map@>=0.2.0 <0.3.0",
-  "_npmVersion": "1.4.9",
-  "_npmUser": {
-    "name": "nickfitzgerald",
-    "email": "fitzgen@gmail.com"
-  },
-  "maintainers": [
-    {
-      "name": "mozilla-devtools",
-      "email": "mozilla-developer-tools@googlegroups.com"
-    },
-    {
-      "name": "mozilla",
-      "email": "dherman@mozilla.com"
-    },
-    {
-      "name": "nickfitzgerald",
-      "email": "fitzgen@gmail.com"
-    }
-  ],
-  "dist": {
-    "shasum": "dab73fbcfc2ba819b4de03bd6f6eaa48164b3f9d",
-    "tarball": "https://registry.npmjs.org/source-map/-/source-map-0.2.0.tgz"
-  },
-  "_resolved": "https://registry.npmjs.org/source-map/-/source-map-0.2.0.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/run-tests.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/run-tests.js
deleted file mode 100644
index 64a7c3a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/run-tests.js
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env node
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-var assert = require('assert');
-var fs = require('fs');
-var path = require('path');
-var util = require('./source-map/util');
-
-function run(tests) {
-  var total = 0;
-  var passed = 0;
-
-  for (var i = 0; i < tests.length; i++) {
-    for (var k in tests[i].testCase) {
-      if (/^test/.test(k)) {
-        total++;
-        try {
-          tests[i].testCase[k](assert, util);
-          passed++;
-        }
-        catch (e) {
-          console.log('FAILED ' + tests[i].name + ': ' + k + '!');
-          console.log(e.stack);
-        }
-      }
-    }
-  }
-
-  console.log('');
-  console.log(passed + ' / ' + total + ' tests passed.');
-  console.log('');
-
-  return total - passed;
-}
-
-function isTestFile(f) {
-  var testToRun = process.argv[2];
-  return testToRun
-    ? path.basename(testToRun) === f
-    : /^test\-.*?\.js/.test(f);
-}
-
-function toModule(f) {
-  return './source-map/' + f.replace(/\.js$/, '');
-}
-
-var requires = fs.readdirSync(path.join(__dirname, 'source-map'))
-  .filter(isTestFile)
-  .map(toModule);
-
-var code = run(requires.map(require).map(function (mod, i) {
-  return {
-    name: requires[i],
-    testCase: mod
-  };
-}));
-
-process.exit(code);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-api.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-api.js
deleted file mode 100644
index 3801233..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-api.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2012 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var sourceMap;
-  try {
-    sourceMap = require('../../lib/source-map');
-  } catch (e) {
-    sourceMap = {};
-    Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap);
-  }
-
-  exports['test that the api is properly exposed in the top level'] = function (assert, util) {
-    assert.equal(typeof sourceMap.SourceMapGenerator, "function");
-    assert.equal(typeof sourceMap.SourceMapConsumer, "function");
-    assert.equal(typeof sourceMap.SourceNode, "function");
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-array-set.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-array-set.js
deleted file mode 100644
index b5797ed..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-array-set.js
+++ /dev/null
@@ -1,104 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var ArraySet = require('../../lib/source-map/array-set').ArraySet;
-
-  function makeTestSet() {
-    var set = new ArraySet();
-    for (var i = 0; i < 100; i++) {
-      set.add(String(i));
-    }
-    return set;
-  }
-
-  exports['test .has() membership'] = function (assert, util) {
-    var set = makeTestSet();
-    for (var i = 0; i < 100; i++) {
-      assert.ok(set.has(String(i)));
-    }
-  };
-
-  exports['test .indexOf() elements'] = function (assert, util) {
-    var set = makeTestSet();
-    for (var i = 0; i < 100; i++) {
-      assert.strictEqual(set.indexOf(String(i)), i);
-    }
-  };
-
-  exports['test .at() indexing'] = function (assert, util) {
-    var set = makeTestSet();
-    for (var i = 0; i < 100; i++) {
-      assert.strictEqual(set.at(i), String(i));
-    }
-  };
-
-  exports['test creating from an array'] = function (assert, util) {
-    var set = ArraySet.fromArray(['foo', 'bar', 'baz', 'quux', 'hasOwnProperty']);
-
-    assert.ok(set.has('foo'));
-    assert.ok(set.has('bar'));
-    assert.ok(set.has('baz'));
-    assert.ok(set.has('quux'));
-    assert.ok(set.has('hasOwnProperty'));
-
-    assert.strictEqual(set.indexOf('foo'), 0);
-    assert.strictEqual(set.indexOf('bar'), 1);
-    assert.strictEqual(set.indexOf('baz'), 2);
-    assert.strictEqual(set.indexOf('quux'), 3);
-
-    assert.strictEqual(set.at(0), 'foo');
-    assert.strictEqual(set.at(1), 'bar');
-    assert.strictEqual(set.at(2), 'baz');
-    assert.strictEqual(set.at(3), 'quux');
-  };
-
-  exports['test that you can add __proto__; see github issue #30'] = function (assert, util) {
-    var set = new ArraySet();
-    set.add('__proto__');
-    assert.ok(set.has('__proto__'));
-    assert.strictEqual(set.at(0), '__proto__');
-    assert.strictEqual(set.indexOf('__proto__'), 0);
-  };
-
-  exports['test .fromArray() with duplicates'] = function (assert, util) {
-    var set = ArraySet.fromArray(['foo', 'foo']);
-    assert.ok(set.has('foo'));
-    assert.strictEqual(set.at(0), 'foo');
-    assert.strictEqual(set.indexOf('foo'), 0);
-    assert.strictEqual(set.toArray().length, 1);
-
-    set = ArraySet.fromArray(['foo', 'foo'], true);
-    assert.ok(set.has('foo'));
-    assert.strictEqual(set.at(0), 'foo');
-    assert.strictEqual(set.at(1), 'foo');
-    assert.strictEqual(set.indexOf('foo'), 0);
-    assert.strictEqual(set.toArray().length, 2);
-  };
-
-  exports['test .add() with duplicates'] = function (assert, util) {
-    var set = new ArraySet();
-    set.add('foo');
-
-    set.add('foo');
-    assert.ok(set.has('foo'));
-    assert.strictEqual(set.at(0), 'foo');
-    assert.strictEqual(set.indexOf('foo'), 0);
-    assert.strictEqual(set.toArray().length, 1);
-
-    set.add('foo', true);
-    assert.ok(set.has('foo'));
-    assert.strictEqual(set.at(0), 'foo');
-    assert.strictEqual(set.at(1), 'foo');
-    assert.strictEqual(set.indexOf('foo'), 0);
-    assert.strictEqual(set.toArray().length, 2);
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64-vlq.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64-vlq.js
deleted file mode 100644
index 6fd0d99..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64-vlq.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var base64VLQ = require('../../lib/source-map/base64-vlq');
-
-  exports['test normal encoding and decoding'] = function (assert, util) {
-    var result = {};
-    for (var i = -255; i < 256; i++) {
-      base64VLQ.decode(base64VLQ.encode(i), result);
-      assert.equal(result.value, i);
-      assert.equal(result.rest, "");
-    }
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64.js
deleted file mode 100644
index ff3a244..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var base64 = require('../../lib/source-map/base64');
-
-  exports['test out of range encoding'] = function (assert, util) {
-    assert.throws(function () {
-      base64.encode(-1);
-    });
-    assert.throws(function () {
-      base64.encode(64);
-    });
-  };
-
-  exports['test out of range decoding'] = function (assert, util) {
-    assert.throws(function () {
-      base64.decode('=');
-    });
-  };
-
-  exports['test normal encoding and decoding'] = function (assert, util) {
-    for (var i = 0; i < 64; i++) {
-      assert.equal(base64.decode(base64.encode(i)), i);
-    }
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-binary-search.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-binary-search.js
deleted file mode 100644
index f1c9e0f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-binary-search.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var binarySearch = require('../../lib/source-map/binary-search');
-
-  function numberCompare(a, b) {
-    return a - b;
-  }
-
-  exports['test too high'] = function (assert, util) {
-    var needle = 30;
-    var haystack = [2,4,6,8,10,12,14,16,18,20];
-
-    assert.doesNotThrow(function () {
-      binarySearch.search(needle, haystack, numberCompare);
-    });
-
-    assert.equal(haystack[binarySearch.search(needle, haystack, numberCompare)], 20);
-  };
-
-  exports['test too low'] = function (assert, util) {
-    var needle = 1;
-    var haystack = [2,4,6,8,10,12,14,16,18,20];
-
-    assert.doesNotThrow(function () {
-      binarySearch.search(needle, haystack, numberCompare);
-    });
-
-    assert.equal(binarySearch.search(needle, haystack, numberCompare), -1);
-  };
-
-  exports['test exact search'] = function (assert, util) {
-    var needle = 4;
-    var haystack = [2,4,6,8,10,12,14,16,18,20];
-
-    assert.equal(haystack[binarySearch.search(needle, haystack, numberCompare)], 4);
-  };
-
-  exports['test fuzzy search'] = function (assert, util) {
-    var needle = 19;
-    var haystack = [2,4,6,8,10,12,14,16,18,20];
-
-    assert.equal(haystack[binarySearch.search(needle, haystack, numberCompare)], 18);
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-dog-fooding.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-dog-fooding.js
deleted file mode 100644
index 26757b2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-dog-fooding.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
-  var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
-
-  exports['test eating our own dog food'] = function (assert, util) {
-    var smg = new SourceMapGenerator({
-      file: 'testing.js',
-      sourceRoot: '/wu/tang'
-    });
-
-    smg.addMapping({
-      source: 'gza.coffee',
-      original: { line: 1, column: 0 },
-      generated: { line: 2, column: 2 }
-    });
-
-    smg.addMapping({
-      source: 'gza.coffee',
-      original: { line: 2, column: 0 },
-      generated: { line: 3, column: 2 }
-    });
-
-    smg.addMapping({
-      source: 'gza.coffee',
-      original: { line: 3, column: 0 },
-      generated: { line: 4, column: 2 }
-    });
-
-    smg.addMapping({
-      source: 'gza.coffee',
-      original: { line: 4, column: 0 },
-      generated: { line: 5, column: 2 }
-    });
-
-    smg.addMapping({
-      source: 'gza.coffee',
-      original: { line: 5, column: 10 },
-      generated: { line: 6, column: 12 }
-    });
-
-    var smc = new SourceMapConsumer(smg.toString());
-
-    // Exact
-    util.assertMapping(2, 2, '/wu/tang/gza.coffee', 1, 0, null, smc, assert);
-    util.assertMapping(3, 2, '/wu/tang/gza.coffee', 2, 0, null, smc, assert);
-    util.assertMapping(4, 2, '/wu/tang/gza.coffee', 3, 0, null, smc, assert);
-    util.assertMapping(5, 2, '/wu/tang/gza.coffee', 4, 0, null, smc, assert);
-    util.assertMapping(6, 12, '/wu/tang/gza.coffee', 5, 10, null, smc, assert);
-
-    // Fuzzy
-
-    // Generated to original
-    util.assertMapping(2, 0, null, null, null, null, smc, assert, true);
-    util.assertMapping(2, 9, '/wu/tang/gza.coffee', 1, 0, null, smc, assert, true);
-    util.assertMapping(3, 0, null, null, null, null, smc, assert, true);
-    util.assertMapping(3, 9, '/wu/tang/gza.coffee', 2, 0, null, smc, assert, true);
-    util.assertMapping(4, 0, null, null, null, null, smc, assert, true);
-    util.assertMapping(4, 9, '/wu/tang/gza.coffee', 3, 0, null, smc, assert, true);
-    util.assertMapping(5, 0, null, null, null, null, smc, assert, true);
-    util.assertMapping(5, 9, '/wu/tang/gza.coffee', 4, 0, null, smc, assert, true);
-    util.assertMapping(6, 0, null, null, null, null, smc, assert, true);
-    util.assertMapping(6, 9, null, null, null, null, smc, assert, true);
-    util.assertMapping(6, 13, '/wu/tang/gza.coffee', 5, 10, null, smc, assert, true);
-
-    // Original to generated
-    util.assertMapping(2, 2, '/wu/tang/gza.coffee', 1, 1, null, smc, assert, null, true);
-    util.assertMapping(3, 2, '/wu/tang/gza.coffee', 2, 3, null, smc, assert, null, true);
-    util.assertMapping(4, 2, '/wu/tang/gza.coffee', 3, 6, null, smc, assert, null, true);
-    util.assertMapping(5, 2, '/wu/tang/gza.coffee', 4, 9, null, smc, assert, null, true);
-    util.assertMapping(5, 2, '/wu/tang/gza.coffee', 5, 9, null, smc, assert, null, true);
-    util.assertMapping(6, 12, '/wu/tang/gza.coffee', 6, 19, null, smc, assert, null, true);
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-consumer.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-consumer.js
deleted file mode 100644
index 4a4842a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-consumer.js
+++ /dev/null
@@ -1,874 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
-  var IndexedSourceMapConsumer = require('../../lib/source-map/indexed-source-map-consumer').IndexedSourceMapConsumer;
-  var BasicSourceMapConsumer = require('../../lib/source-map/basic-source-map-consumer').BasicSourceMapConsumer;
-  var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
-
-  exports['test that we can instantiate with a string or an object'] = function (assert, util) {
-    assert.doesNotThrow(function () {
-      var map = new SourceMapConsumer(util.testMap);
-    });
-    assert.doesNotThrow(function () {
-      var map = new SourceMapConsumer(JSON.stringify(util.testMap));
-    });
-  };
-
-  exports['test that the object returned from new SourceMapConsumer inherits from SourceMapConsumer'] = function (assert, util) {
-    assert.ok(new SourceMapConsumer(util.testMap) instanceof SourceMapConsumer);
-  }
-
-  exports['test that a BasicSourceMapConsumer is returned for sourcemaps without sections'] = function(assert, util) {
-    assert.ok(new SourceMapConsumer(util.testMap) instanceof BasicSourceMapConsumer);
-  };
-
-  exports['test that an IndexedSourceMapConsumer is returned for sourcemaps with sections'] = function(assert, util) {
-    assert.ok(new SourceMapConsumer(util.indexedTestMap) instanceof IndexedSourceMapConsumer);
-  };
-
-  exports['test that the `sources` field has the original sources'] = function (assert, util) {
-    var map;
-    var sources;
-
-    map = new SourceMapConsumer(util.testMap);
-    sources = map.sources;
-    assert.equal(sources[0], '/the/root/one.js');
-    assert.equal(sources[1], '/the/root/two.js');
-    assert.equal(sources.length, 2);
-
-    map = new SourceMapConsumer(util.indexedTestMap);
-    sources = map.sources;
-    assert.equal(sources[0], '/the/root/one.js');
-    assert.equal(sources[1], '/the/root/two.js');
-    assert.equal(sources.length, 2);
-
-    map = new SourceMapConsumer(util.indexedTestMapDifferentSourceRoots);
-    sources = map.sources;
-    assert.equal(sources[0], '/the/root/one.js');
-    assert.equal(sources[1], '/different/root/two.js');
-    assert.equal(sources.length, 2);
-
-    map = new SourceMapConsumer(util.testMapNoSourceRoot);
-    sources = map.sources;
-    assert.equal(sources[0], 'one.js');
-    assert.equal(sources[1], 'two.js');
-    assert.equal(sources.length, 2);
-
-    map = new SourceMapConsumer(util.testMapEmptySourceRoot);
-    sources = map.sources;
-    assert.equal(sources[0], 'one.js');
-    assert.equal(sources[1], 'two.js');
-    assert.equal(sources.length, 2);
-  };
-
-  exports['test that the source root is reflected in a mapping\'s source field'] = function (assert, util) {
-    var map;
-    var mapping;
-
-    map = new SourceMapConsumer(util.testMap);
-
-    mapping = map.originalPositionFor({
-      line: 2,
-      column: 1
-    });
-    assert.equal(mapping.source, '/the/root/two.js');
-
-    mapping = map.originalPositionFor({
-      line: 1,
-      column: 1
-    });
-    assert.equal(mapping.source, '/the/root/one.js');
-
-
-    map = new SourceMapConsumer(util.testMapNoSourceRoot);
-
-    mapping = map.originalPositionFor({
-      line: 2,
-      column: 1
-    });
-    assert.equal(mapping.source, 'two.js');
-
-    mapping = map.originalPositionFor({
-      line: 1,
-      column: 1
-    });
-    assert.equal(mapping.source, 'one.js');
-
-
-    map = new SourceMapConsumer(util.testMapEmptySourceRoot);
-
-    mapping = map.originalPositionFor({
-      line: 2,
-      column: 1
-    });
-    assert.equal(mapping.source, 'two.js');
-
-    mapping = map.originalPositionFor({
-      line: 1,
-      column: 1
-    });
-    assert.equal(mapping.source, 'one.js');
-  };
-
-  exports['test mapping tokens back exactly'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.testMap);
-
-    util.assertMapping(1, 1, '/the/root/one.js', 1, 1, null, map, assert);
-    util.assertMapping(1, 5, '/the/root/one.js', 1, 5, null, map, assert);
-    util.assertMapping(1, 9, '/the/root/one.js', 1, 11, null, map, assert);
-    util.assertMapping(1, 18, '/the/root/one.js', 1, 21, 'bar', map, assert);
-    util.assertMapping(1, 21, '/the/root/one.js', 2, 3, null, map, assert);
-    util.assertMapping(1, 28, '/the/root/one.js', 2, 10, 'baz', map, assert);
-    util.assertMapping(1, 32, '/the/root/one.js', 2, 14, 'bar', map, assert);
-
-    util.assertMapping(2, 1, '/the/root/two.js', 1, 1, null, map, assert);
-    util.assertMapping(2, 5, '/the/root/two.js', 1, 5, null, map, assert);
-    util.assertMapping(2, 9, '/the/root/two.js', 1, 11, null, map, assert);
-    util.assertMapping(2, 18, '/the/root/two.js', 1, 21, 'n', map, assert);
-    util.assertMapping(2, 21, '/the/root/two.js', 2, 3, null, map, assert);
-    util.assertMapping(2, 28, '/the/root/two.js', 2, 10, 'n', map, assert);
-  };
-
-  exports['test mapping tokens back exactly in indexed source map'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.indexedTestMap);
-
-    util.assertMapping(1, 1, '/the/root/one.js', 1, 1, null, map, assert);
-    util.assertMapping(1, 5, '/the/root/one.js', 1, 5, null, map, assert);
-    util.assertMapping(1, 9, '/the/root/one.js', 1, 11, null, map, assert);
-    util.assertMapping(1, 18, '/the/root/one.js', 1, 21, 'bar', map, assert);
-    util.assertMapping(1, 21, '/the/root/one.js', 2, 3, null, map, assert);
-    util.assertMapping(1, 28, '/the/root/one.js', 2, 10, 'baz', map, assert);
-    util.assertMapping(1, 32, '/the/root/one.js', 2, 14, 'bar', map, assert);
-
-    util.assertMapping(2, 1, '/the/root/two.js', 1, 1, null, map, assert);
-    util.assertMapping(2, 5, '/the/root/two.js', 1, 5, null, map, assert);
-    util.assertMapping(2, 9, '/the/root/two.js', 1, 11, null, map, assert);
-    util.assertMapping(2, 18, '/the/root/two.js', 1, 21, 'n', map, assert);
-    util.assertMapping(2, 21, '/the/root/two.js', 2, 3, null, map, assert);
-    util.assertMapping(2, 28, '/the/root/two.js', 2, 10, 'n', map, assert);
-  };
-
-
-  exports['test mapping tokens back exactly'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.testMap);
-
-    util.assertMapping(1, 1, '/the/root/one.js', 1, 1, null, map, assert);
-    util.assertMapping(1, 5, '/the/root/one.js', 1, 5, null, map, assert);
-    util.assertMapping(1, 9, '/the/root/one.js', 1, 11, null, map, assert);
-    util.assertMapping(1, 18, '/the/root/one.js', 1, 21, 'bar', map, assert);
-    util.assertMapping(1, 21, '/the/root/one.js', 2, 3, null, map, assert);
-    util.assertMapping(1, 28, '/the/root/one.js', 2, 10, 'baz', map, assert);
-    util.assertMapping(1, 32, '/the/root/one.js', 2, 14, 'bar', map, assert);
-
-    util.assertMapping(2, 1, '/the/root/two.js', 1, 1, null, map, assert);
-    util.assertMapping(2, 5, '/the/root/two.js', 1, 5, null, map, assert);
-    util.assertMapping(2, 9, '/the/root/two.js', 1, 11, null, map, assert);
-    util.assertMapping(2, 18, '/the/root/two.js', 1, 21, 'n', map, assert);
-    util.assertMapping(2, 21, '/the/root/two.js', 2, 3, null, map, assert);
-    util.assertMapping(2, 28, '/the/root/two.js', 2, 10, 'n', map, assert);
-  };
-
-  exports['test mapping tokens fuzzy'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.testMap);
-
-    // Finding original positions
-    util.assertMapping(1, 20, '/the/root/one.js', 1, 21, 'bar', map, assert, true);
-    util.assertMapping(1, 30, '/the/root/one.js', 2, 10, 'baz', map, assert, true);
-    util.assertMapping(2, 12, '/the/root/two.js', 1, 11, null, map, assert, true);
-
-    // Finding generated positions
-    util.assertMapping(1, 18, '/the/root/one.js', 1, 22, 'bar', map, assert, null, true);
-    util.assertMapping(1, 28, '/the/root/one.js', 2, 13, 'baz', map, assert, null, true);
-    util.assertMapping(2, 9, '/the/root/two.js', 1, 16, null, map, assert, null, true);
-  };
-
-  exports['test mapping tokens fuzzy in indexed source map'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.indexedTestMap);
-
-    // Finding original positions
-    util.assertMapping(1, 20, '/the/root/one.js', 1, 21, 'bar', map, assert, true);
-    util.assertMapping(1, 30, '/the/root/one.js', 2, 10, 'baz', map, assert, true);
-    util.assertMapping(2, 12, '/the/root/two.js', 1, 11, null, map, assert, true);
-
-    // Finding generated positions
-    util.assertMapping(1, 18, '/the/root/one.js', 1, 22, 'bar', map, assert, null, true);
-    util.assertMapping(1, 28, '/the/root/one.js', 2, 13, 'baz', map, assert, null, true);
-    util.assertMapping(2, 9, '/the/root/two.js', 1, 16, null, map, assert, null, true);
-  };
-
-  exports['test mappings and end of lines'] = function (assert, util) {
-    var smg = new SourceMapGenerator({
-      file: 'foo.js'
-    });
-    smg.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 1, column: 1 },
-      source: 'bar.js'
-    });
-    smg.addMapping({
-      original: { line: 2, column: 2 },
-      generated: { line: 2, column: 2 },
-      source: 'bar.js'
-    });
-
-    var map = SourceMapConsumer.fromSourceMap(smg);
-
-    // When finding original positions, mappings end at the end of the line.
-    util.assertMapping(2, 1, null, null, null, null, map, assert, true)
-
-    // When finding generated positions, mappings do not end at the end of the line.
-    util.assertMapping(1, 1, 'bar.js', 2, 1, null, map, assert, null, true);
-  };
-
-  exports['test creating source map consumers with )]}\' prefix'] = function (assert, util) {
-    assert.doesNotThrow(function () {
-      var map = new SourceMapConsumer(")]}'" + JSON.stringify(util.testMap));
-    });
-  };
-
-  exports['test eachMapping'] = function (assert, util) {
-    var map;
-
-    map = new SourceMapConsumer(util.testMap);
-    var previousLine = -Infinity;
-    var previousColumn = -Infinity;
-    map.eachMapping(function (mapping) {
-      assert.ok(mapping.generatedLine >= previousLine);
-
-      assert.ok(mapping.source === '/the/root/one.js' || mapping.source === '/the/root/two.js');
-
-      if (mapping.generatedLine === previousLine) {
-        assert.ok(mapping.generatedColumn >= previousColumn);
-        previousColumn = mapping.generatedColumn;
-      }
-      else {
-        previousLine = mapping.generatedLine;
-        previousColumn = -Infinity;
-      }
-    });
-
-    map = new SourceMapConsumer(util.testMapNoSourceRoot);
-    map.eachMapping(function (mapping) {
-      assert.ok(mapping.source === 'one.js' || mapping.source === 'two.js');
-    });
-
-    map = new SourceMapConsumer(util.testMapEmptySourceRoot);
-    map.eachMapping(function (mapping) {
-      assert.ok(mapping.source === 'one.js' || mapping.source === 'two.js');
-    });
-  };
-
-  exports['test eachMapping for indexed source maps'] = function(assert, util) {
-    var map = new SourceMapConsumer(util.indexedTestMap);
-    var previousLine = -Infinity;
-    var previousColumn = -Infinity;
-    map.eachMapping(function (mapping) {
-      assert.ok(mapping.generatedLine >= previousLine);
-
-      if (mapping.source) {
-        assert.equal(mapping.source.indexOf(util.testMap.sourceRoot), 0);
-      }
-
-      if (mapping.generatedLine === previousLine) {
-        assert.ok(mapping.generatedColumn >= previousColumn);
-        previousColumn = mapping.generatedColumn;
-      }
-      else {
-        previousLine = mapping.generatedLine;
-        previousColumn = -Infinity;
-      }
-    });
-  };
-
-
-  exports['test iterating over mappings in a different order'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.testMap);
-    var previousLine = -Infinity;
-    var previousColumn = -Infinity;
-    var previousSource = "";
-    map.eachMapping(function (mapping) {
-      assert.ok(mapping.source >= previousSource);
-
-      if (mapping.source === previousSource) {
-        assert.ok(mapping.originalLine >= previousLine);
-
-        if (mapping.originalLine === previousLine) {
-          assert.ok(mapping.originalColumn >= previousColumn);
-          previousColumn = mapping.originalColumn;
-        }
-        else {
-          previousLine = mapping.originalLine;
-          previousColumn = -Infinity;
-        }
-      }
-      else {
-        previousSource = mapping.source;
-        previousLine = -Infinity;
-        previousColumn = -Infinity;
-      }
-    }, null, SourceMapConsumer.ORIGINAL_ORDER);
-  };
-
-  exports['test iterating over mappings in a different order in indexed source maps'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.indexedTestMap);
-    var previousLine = -Infinity;
-    var previousColumn = -Infinity;
-    var previousSource = "";
-    map.eachMapping(function (mapping) {
-      assert.ok(mapping.source >= previousSource);
-
-      if (mapping.source === previousSource) {
-        assert.ok(mapping.originalLine >= previousLine);
-
-        if (mapping.originalLine === previousLine) {
-          assert.ok(mapping.originalColumn >= previousColumn);
-          previousColumn = mapping.originalColumn;
-        }
-        else {
-          previousLine = mapping.originalLine;
-          previousColumn = -Infinity;
-        }
-      }
-      else {
-        previousSource = mapping.source;
-        previousLine = -Infinity;
-        previousColumn = -Infinity;
-      }
-    }, null, SourceMapConsumer.ORIGINAL_ORDER);
-  };
-
-  exports['test that we can set the context for `this` in eachMapping'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.testMap);
-    var context = {};
-    map.eachMapping(function () {
-      assert.equal(this, context);
-    }, context);
-  };
-
-  exports['test that we can set the context for `this` in eachMapping in indexed source maps'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.indexedTestMap);
-    var context = {};
-    map.eachMapping(function () {
-      assert.equal(this, context);
-    }, context);
-  };
-
-  exports['test that the `sourcesContent` field has the original sources'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.testMapWithSourcesContent);
-    var sourcesContent = map.sourcesContent;
-
-    assert.equal(sourcesContent[0], ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
-    assert.equal(sourcesContent[1], ' TWO.inc = function (n) {\n   return n + 1;\n };');
-    assert.equal(sourcesContent.length, 2);
-  };
-
-  exports['test that we can get the original sources for the sources'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.testMapWithSourcesContent);
-    var sources = map.sources;
-
-    assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
-    assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n   return n + 1;\n };');
-    assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
-    assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n   return n + 1;\n };');
-    assert.throws(function () {
-      map.sourceContentFor("");
-    }, Error);
-    assert.throws(function () {
-      map.sourceContentFor("/the/root/three.js");
-    }, Error);
-    assert.throws(function () {
-      map.sourceContentFor("three.js");
-    }, Error);
-  };
-
-  exports['test that we can get the original source content with relative source paths'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.testMapRelativeSources);
-    var sources = map.sources;
-
-    assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
-    assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n   return n + 1;\n };');
-    assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
-    assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n   return n + 1;\n };');
-    assert.throws(function () {
-      map.sourceContentFor("");
-    }, Error);
-    assert.throws(function () {
-      map.sourceContentFor("/the/root/three.js");
-    }, Error);
-    assert.throws(function () {
-      map.sourceContentFor("three.js");
-    }, Error);
-  };
-
-  exports['test that we can get the original source content for the sources on an indexed source map'] = function (assert, util) {
-    var map = new SourceMapConsumer(util.indexedTestMap);
-    var sources = map.sources;
-
-    assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
-    assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n   return n + 1;\n };');
-    assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
-    assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n   return n + 1;\n };');
-    assert.throws(function () {
-      map.sourceContentFor("");
-    }, Error);
-    assert.throws(function () {
-      map.sourceContentFor("/the/root/three.js");
-    }, Error);
-    assert.throws(function () {
-      map.sourceContentFor("three.js");
-    }, Error);
-  };
-
-
-  exports['test sourceRoot + generatedPositionFor'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      sourceRoot: 'foo/bar',
-      file: 'baz.js'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'bang.coffee'
-    });
-    map.addMapping({
-      original: { line: 5, column: 5 },
-      generated: { line: 6, column: 6 },
-      source: 'bang.coffee'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    // Should handle without sourceRoot.
-    var pos = map.generatedPositionFor({
-      line: 1,
-      column: 1,
-      source: 'bang.coffee'
-    });
-
-    assert.equal(pos.line, 2);
-    assert.equal(pos.column, 2);
-
-    // Should handle with sourceRoot.
-    var pos = map.generatedPositionFor({
-      line: 1,
-      column: 1,
-      source: 'foo/bar/bang.coffee'
-    });
-
-    assert.equal(pos.line, 2);
-    assert.equal(pos.column, 2);
-  };
-
-  exports['test allGeneratedPositionsFor'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated.js'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'foo.coffee'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'bar.coffee'
-    });
-    map.addMapping({
-      original: { line: 2, column: 1 },
-      generated: { line: 3, column: 2 },
-      source: 'bar.coffee'
-    });
-    map.addMapping({
-      original: { line: 2, column: 2 },
-      generated: { line: 3, column: 3 },
-      source: 'bar.coffee'
-    });
-    map.addMapping({
-      original: { line: 3, column: 1 },
-      generated: { line: 4, column: 2 },
-      source: 'bar.coffee'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    var mappings = map.allGeneratedPositionsFor({
-      line: 2,
-      source: 'bar.coffee'
-    });
-
-    assert.equal(mappings.length, 2);
-    assert.equal(mappings[0].line, 3);
-    assert.equal(mappings[0].column, 2);
-    assert.equal(mappings[1].line, 3);
-    assert.equal(mappings[1].column, 3);
-  };
-
-  exports['test allGeneratedPositionsFor for line with no mappings'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated.js'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'foo.coffee'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'bar.coffee'
-    });
-    map.addMapping({
-      original: { line: 3, column: 1 },
-      generated: { line: 4, column: 2 },
-      source: 'bar.coffee'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    var mappings = map.allGeneratedPositionsFor({
-      line: 2,
-      source: 'bar.coffee'
-    });
-
-    assert.equal(mappings.length, 0);
-  };
-
-  exports['test allGeneratedPositionsFor source map with no mappings'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated.js'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    var mappings = map.allGeneratedPositionsFor({
-      line: 2,
-      source: 'bar.coffee'
-    });
-
-    assert.equal(mappings.length, 0);
-  };
-
-  exports['test computeColumnSpans'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated.js'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 1, column: 1 },
-      source: 'foo.coffee'
-    });
-    map.addMapping({
-      original: { line: 2, column: 1 },
-      generated: { line: 2, column: 1 },
-      source: 'foo.coffee'
-    });
-    map.addMapping({
-      original: { line: 2, column: 2 },
-      generated: { line: 2, column: 10 },
-      source: 'foo.coffee'
-    });
-    map.addMapping({
-      original: { line: 2, column: 3 },
-      generated: { line: 2, column: 20 },
-      source: 'foo.coffee'
-    });
-    map.addMapping({
-      original: { line: 3, column: 1 },
-      generated: { line: 3, column: 1 },
-      source: 'foo.coffee'
-    });
-    map.addMapping({
-      original: { line: 3, column: 2 },
-      generated: { line: 3, column: 2 },
-      source: 'foo.coffee'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    map.computeColumnSpans();
-
-    var mappings = map.allGeneratedPositionsFor({
-      line: 1,
-      source: 'foo.coffee'
-    });
-
-    assert.equal(mappings.length, 1);
-    assert.equal(mappings[0].lastColumn, Infinity);
-
-    var mappings = map.allGeneratedPositionsFor({
-      line: 2,
-      source: 'foo.coffee'
-    });
-
-    assert.equal(mappings.length, 3);
-    assert.equal(mappings[0].lastColumn, 9);
-    assert.equal(mappings[1].lastColumn, 19);
-    assert.equal(mappings[2].lastColumn, Infinity);
-
-    var mappings = map.allGeneratedPositionsFor({
-      line: 3,
-      source: 'foo.coffee'
-    });
-
-    assert.equal(mappings.length, 2);
-    assert.equal(mappings[0].lastColumn, 1);
-    assert.equal(mappings[1].lastColumn, Infinity);
-  };
-
-  exports['test sourceRoot + originalPositionFor'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      sourceRoot: 'foo/bar',
-      file: 'baz.js'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'bang.coffee'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    var pos = map.originalPositionFor({
-      line: 2,
-      column: 2,
-    });
-
-    // Should always have the prepended source root
-    assert.equal(pos.source, 'foo/bar/bang.coffee');
-    assert.equal(pos.line, 1);
-    assert.equal(pos.column, 1);
-  };
-
-  exports['test github issue #56'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      sourceRoot: 'http://',
-      file: 'www.example.com/foo.js'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'www.example.com/original.js'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    var sources = map.sources;
-    assert.equal(sources.length, 1);
-    assert.equal(sources[0], 'http://www.example.com/original.js');
-  };
-
-  exports['test github issue #43'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      sourceRoot: 'http://example.com',
-      file: 'foo.js'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'http://cdn.example.com/original.js'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    var sources = map.sources;
-    assert.equal(sources.length, 1,
-                 'Should only be one source.');
-    assert.equal(sources[0], 'http://cdn.example.com/original.js',
-                 'Should not be joined with the sourceRoot.');
-  };
-
-  exports['test absolute path, but same host sources'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      sourceRoot: 'http://example.com/foo/bar',
-      file: 'foo.js'
-    });
-    map.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: '/original.js'
-    });
-    map = new SourceMapConsumer(map.toString());
-
-    var sources = map.sources;
-    assert.equal(sources.length, 1,
-                 'Should only be one source.');
-    assert.equal(sources[0], 'http://example.com/original.js',
-                 'Source should be relative the host of the source root.');
-  };
-
-  exports['test indexed source map errors when sections are out of order by line'] = function(assert, util) {
-    // Make a deep copy of the indexedTestMap
-    var misorderedIndexedTestMap = JSON.parse(JSON.stringify(util.indexedTestMap));
-
-    misorderedIndexedTestMap.sections[0].offset = {
-      line: 2,
-      column: 0
-    };
-
-    assert.throws(function() {
-      new SourceMapConsumer(misorderedIndexedTestMap);
-    }, Error);
-  };
-
-  exports['test github issue #64'] = function (assert, util) {
-    var map = new SourceMapConsumer({
-      "version": 3,
-      "file": "foo.js",
-      "sourceRoot": "http://example.com/",
-      "sources": ["/a"],
-      "names": [],
-      "mappings": "AACA",
-      "sourcesContent": ["foo"]
-    });
-
-    assert.equal(map.sourceContentFor("a"), "foo");
-    assert.equal(map.sourceContentFor("/a"), "foo");
-  };
-
-  exports['test bug 885597'] = function (assert, util) {
-    var map = new SourceMapConsumer({
-      "version": 3,
-      "file": "foo.js",
-      "sourceRoot": "file:///Users/AlGore/Invented/The/Internet/",
-      "sources": ["/a"],
-      "names": [],
-      "mappings": "AACA",
-      "sourcesContent": ["foo"]
-    });
-
-    var s = map.sources[0];
-    assert.equal(map.sourceContentFor(s), "foo");
-  };
-
-  exports['test github issue #72, duplicate sources'] = function (assert, util) {
-    var map = new SourceMapConsumer({
-      "version": 3,
-      "file": "foo.js",
-      "sources": ["source1.js", "source1.js", "source3.js"],
-      "names": [],
-      "mappings": ";EAAC;;IAEE;;MEEE",
-      "sourceRoot": "http://example.com"
-    });
-
-    var pos = map.originalPositionFor({
-      line: 2,
-      column: 2
-    });
-    assert.equal(pos.source, 'http://example.com/source1.js');
-    assert.equal(pos.line, 1);
-    assert.equal(pos.column, 1);
-
-    var pos = map.originalPositionFor({
-      line: 4,
-      column: 4
-    });
-    assert.equal(pos.source, 'http://example.com/source1.js');
-    assert.equal(pos.line, 3);
-    assert.equal(pos.column, 3);
-
-    var pos = map.originalPositionFor({
-      line: 6,
-      column: 6
-    });
-    assert.equal(pos.source, 'http://example.com/source3.js');
-    assert.equal(pos.line, 5);
-    assert.equal(pos.column, 5);
-  };
-
-  exports['test github issue #72, duplicate names'] = function (assert, util) {
-    var map = new SourceMapConsumer({
-      "version": 3,
-      "file": "foo.js",
-      "sources": ["source.js"],
-      "names": ["name1", "name1", "name3"],
-      "mappings": ";EAACA;;IAEEA;;MAEEE",
-      "sourceRoot": "http://example.com"
-    });
-
-    var pos = map.originalPositionFor({
-      line: 2,
-      column: 2
-    });
-    assert.equal(pos.name, 'name1');
-    assert.equal(pos.line, 1);
-    assert.equal(pos.column, 1);
-
-    var pos = map.originalPositionFor({
-      line: 4,
-      column: 4
-    });
-    assert.equal(pos.name, 'name1');
-    assert.equal(pos.line, 3);
-    assert.equal(pos.column, 3);
-
-    var pos = map.originalPositionFor({
-      line: 6,
-      column: 6
-    });
-    assert.equal(pos.name, 'name3');
-    assert.equal(pos.line, 5);
-    assert.equal(pos.column, 5);
-  };
-
-  exports['test SourceMapConsumer.fromSourceMap'] = function (assert, util) {
-    var smg = new SourceMapGenerator({
-      sourceRoot: 'http://example.com/',
-      file: 'foo.js'
-    });
-    smg.addMapping({
-      original: { line: 1, column: 1 },
-      generated: { line: 2, column: 2 },
-      source: 'bar.js'
-    });
-    smg.addMapping({
-      original: { line: 2, column: 2 },
-      generated: { line: 4, column: 4 },
-      source: 'baz.js',
-      name: 'dirtMcGirt'
-    });
-    smg.setSourceContent('baz.js', 'baz.js content');
-
-    var smc = SourceMapConsumer.fromSourceMap(smg);
-    assert.equal(smc.file, 'foo.js');
-    assert.equal(smc.sourceRoot, 'http://example.com/');
-    assert.equal(smc.sources.length, 2);
-    assert.equal(smc.sources[0], 'http://example.com/bar.js');
-    assert.equal(smc.sources[1], 'http://example.com/baz.js');
-    assert.equal(smc.sourceContentFor('baz.js'), 'baz.js content');
-
-    var pos = smc.originalPositionFor({
-      line: 2,
-      column: 2
-    });
-    assert.equal(pos.line, 1);
-    assert.equal(pos.column, 1);
-    assert.equal(pos.source, 'http://example.com/bar.js');
-    assert.equal(pos.name, null);
-
-    pos = smc.generatedPositionFor({
-      line: 1,
-      column: 1,
-      source: 'http://example.com/bar.js'
-    });
-    assert.equal(pos.line, 2);
-    assert.equal(pos.column, 2);
-
-    pos = smc.originalPositionFor({
-      line: 4,
-      column: 4
-    });
-    assert.equal(pos.line, 2);
-    assert.equal(pos.column, 2);
-    assert.equal(pos.source, 'http://example.com/baz.js');
-    assert.equal(pos.name, 'dirtMcGirt');
-
-    pos = smc.generatedPositionFor({
-      line: 2,
-      column: 2,
-      source: 'http://example.com/baz.js'
-    });
-    assert.equal(pos.line, 4);
-    assert.equal(pos.column, 4);
-  };
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-generator.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-generator.js
deleted file mode 100644
index d748bb1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-generator.js
+++ /dev/null
@@ -1,679 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
-  var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
-  var SourceNode = require('../../lib/source-map/source-node').SourceNode;
-  var util = require('./util');
-
-  exports['test some simple stuff'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'foo.js',
-      sourceRoot: '.'
-    });
-    assert.ok(true);
-
-    var map = new SourceMapGenerator().toJSON();
-    assert.ok(!('file' in map));
-    assert.ok(!('sourceRoot' in map));
-  };
-
-  exports['test JSON serialization'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'foo.js',
-      sourceRoot: '.'
-    });
-    assert.equal(map.toString(), JSON.stringify(map));
-  };
-
-  exports['test adding mappings (case 1)'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated-foo.js',
-      sourceRoot: '.'
-    });
-
-    assert.doesNotThrow(function () {
-      map.addMapping({
-        generated: { line: 1, column: 1 }
-      });
-    });
-  };
-
-  exports['test adding mappings (case 2)'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated-foo.js',
-      sourceRoot: '.'
-    });
-
-    assert.doesNotThrow(function () {
-      map.addMapping({
-        generated: { line: 1, column: 1 },
-        source: 'bar.js',
-        original: { line: 1, column: 1 }
-      });
-    });
-  };
-
-  exports['test adding mappings (case 3)'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated-foo.js',
-      sourceRoot: '.'
-    });
-
-    assert.doesNotThrow(function () {
-      map.addMapping({
-        generated: { line: 1, column: 1 },
-        source: 'bar.js',
-        original: { line: 1, column: 1 },
-        name: 'someToken'
-      });
-    });
-  };
-
-  exports['test adding mappings (invalid)'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated-foo.js',
-      sourceRoot: '.'
-    });
-
-    // Not enough info.
-    assert.throws(function () {
-      map.addMapping({});
-    });
-
-    // Original file position, but no source.
-    assert.throws(function () {
-      map.addMapping({
-        generated: { line: 1, column: 1 },
-        original: { line: 1, column: 1 }
-      });
-    });
-  };
-
-  exports['test adding mappings with skipValidation'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated-foo.js',
-      sourceRoot: '.',
-      skipValidation: true
-    });
-
-    // Not enough info, caught by `util.getArgs`
-    assert.throws(function () {
-      map.addMapping({});
-    });
-
-    // Original file position, but no source. Not checked.
-    assert.doesNotThrow(function () {
-      map.addMapping({
-        generated: { line: 1, column: 1 },
-        original: { line: 1, column: 1 }
-      });
-    });
-  };
-
-  exports['test that the correct mappings are being generated'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'min.js',
-      sourceRoot: '/the/root'
-    });
-
-    map.addMapping({
-      generated: { line: 1, column: 1 },
-      original: { line: 1, column: 1 },
-      source: 'one.js'
-    });
-    map.addMapping({
-      generated: { line: 1, column: 5 },
-      original: { line: 1, column: 5 },
-      source: 'one.js'
-    });
-    map.addMapping({
-      generated: { line: 1, column: 9 },
-      original: { line: 1, column: 11 },
-      source: 'one.js'
-    });
-    map.addMapping({
-      generated: { line: 1, column: 18 },
-      original: { line: 1, column: 21 },
-      source: 'one.js',
-      name: 'bar'
-    });
-    map.addMapping({
-      generated: { line: 1, column: 21 },
-      original: { line: 2, column: 3 },
-      source: 'one.js'
-    });
-    map.addMapping({
-      generated: { line: 1, column: 28 },
-      original: { line: 2, column: 10 },
-      source: 'one.js',
-      name: 'baz'
-    });
-    map.addMapping({
-      generated: { line: 1, column: 32 },
-      original: { line: 2, column: 14 },
-      source: 'one.js',
-      name: 'bar'
-    });
-
-    map.addMapping({
-      generated: { line: 2, column: 1 },
-      original: { line: 1, column: 1 },
-      source: 'two.js'
-    });
-    map.addMapping({
-      generated: { line: 2, column: 5 },
-      original: { line: 1, column: 5 },
-      source: 'two.js'
-    });
-    map.addMapping({
-      generated: { line: 2, column: 9 },
-      original: { line: 1, column: 11 },
-      source: 'two.js'
-    });
-    map.addMapping({
-      generated: { line: 2, column: 18 },
-      original: { line: 1, column: 21 },
-      source: 'two.js',
-      name: 'n'
-    });
-    map.addMapping({
-      generated: { line: 2, column: 21 },
-      original: { line: 2, column: 3 },
-      source: 'two.js'
-    });
-    map.addMapping({
-      generated: { line: 2, column: 28 },
-      original: { line: 2, column: 10 },
-      source: 'two.js',
-      name: 'n'
-    });
-
-    map = JSON.parse(map.toString());
-
-    util.assertEqualMaps(assert, map, util.testMap);
-  };
-
-  exports['test that adding a mapping with an empty string name does not break generation'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'generated-foo.js',
-      sourceRoot: '.'
-    });
-
-    map.addMapping({
-      generated: { line: 1, column: 1 },
-      source: 'bar.js',
-      original: { line: 1, column: 1 },
-      name: ''
-    });
-
-    assert.doesNotThrow(function () {
-      JSON.parse(map.toString());
-    });
-  };
-
-  exports['test that source content can be set'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'min.js',
-      sourceRoot: '/the/root'
-    });
-    map.addMapping({
-      generated: { line: 1, column: 1 },
-      original: { line: 1, column: 1 },
-      source: 'one.js'
-    });
-    map.addMapping({
-      generated: { line: 2, column: 1 },
-      original: { line: 1, column: 1 },
-      source: 'two.js'
-    });
-    map.setSourceContent('one.js', 'one file content');
-
-    map = JSON.parse(map.toString());
-    assert.equal(map.sources[0], 'one.js');
-    assert.equal(map.sources[1], 'two.js');
-    assert.equal(map.sourcesContent[0], 'one file content');
-    assert.equal(map.sourcesContent[1], null);
-  };
-
-  exports['test .fromSourceMap'] = function (assert, util) {
-    var map = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(util.testMap));
-    util.assertEqualMaps(assert, map.toJSON(), util.testMap);
-  };
-
-  exports['test .fromSourceMap with sourcesContent'] = function (assert, util) {
-    var map = SourceMapGenerator.fromSourceMap(
-      new SourceMapConsumer(util.testMapWithSourcesContent));
-    util.assertEqualMaps(assert, map.toJSON(), util.testMapWithSourcesContent);
-  };
-
-  exports['test applySourceMap'] = function (assert, util) {
-    var node = new SourceNode(null, null, null, [
-      new SourceNode(2, 0, 'fileX', 'lineX2\n'),
-      'genA1\n',
-      new SourceNode(2, 0, 'fileY', 'lineY2\n'),
-      'genA2\n',
-      new SourceNode(1, 0, 'fileX', 'lineX1\n'),
-      'genA3\n',
-      new SourceNode(1, 0, 'fileY', 'lineY1\n')
-    ]);
-    var mapStep1 = node.toStringWithSourceMap({
-      file: 'fileA'
-    }).map;
-    mapStep1.setSourceContent('fileX', 'lineX1\nlineX2\n');
-    mapStep1 = mapStep1.toJSON();
-
-    node = new SourceNode(null, null, null, [
-      'gen1\n',
-      new SourceNode(1, 0, 'fileA', 'lineA1\n'),
-      new SourceNode(2, 0, 'fileA', 'lineA2\n'),
-      new SourceNode(3, 0, 'fileA', 'lineA3\n'),
-      new SourceNode(4, 0, 'fileA', 'lineA4\n'),
-      new SourceNode(1, 0, 'fileB', 'lineB1\n'),
-      new SourceNode(2, 0, 'fileB', 'lineB2\n'),
-      'gen2\n'
-    ]);
-    var mapStep2 = node.toStringWithSourceMap({
-      file: 'fileGen'
-    }).map;
-    mapStep2.setSourceContent('fileB', 'lineB1\nlineB2\n');
-    mapStep2 = mapStep2.toJSON();
-
-    node = new SourceNode(null, null, null, [
-      'gen1\n',
-      new SourceNode(2, 0, 'fileX', 'lineA1\n'),
-      new SourceNode(2, 0, 'fileA', 'lineA2\n'),
-      new SourceNode(2, 0, 'fileY', 'lineA3\n'),
-      new SourceNode(4, 0, 'fileA', 'lineA4\n'),
-      new SourceNode(1, 0, 'fileB', 'lineB1\n'),
-      new SourceNode(2, 0, 'fileB', 'lineB2\n'),
-      'gen2\n'
-    ]);
-    var expectedMap = node.toStringWithSourceMap({
-      file: 'fileGen'
-    }).map;
-    expectedMap.setSourceContent('fileX', 'lineX1\nlineX2\n');
-    expectedMap.setSourceContent('fileB', 'lineB1\nlineB2\n');
-    expectedMap = expectedMap.toJSON();
-
-    // apply source map "mapStep1" to "mapStep2"
-    var generator = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(mapStep2));
-    generator.applySourceMap(new SourceMapConsumer(mapStep1));
-    var actualMap = generator.toJSON();
-
-    util.assertEqualMaps(assert, actualMap, expectedMap);
-  };
-
-  exports['test applySourceMap throws when file is missing'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'test.js'
-    });
-    var map2 = new SourceMapGenerator();
-    assert.throws(function() {
-      map.applySourceMap(new SourceMapConsumer(map2.toJSON()));
-    });
-  };
-
-  exports['test the two additional parameters of applySourceMap'] = function (assert, util) {
-    // Assume the following directory structure:
-    //
-    // http://foo.org/
-    //   bar.coffee
-    //   app/
-    //     coffee/
-    //       foo.coffee
-    //     temp/
-    //       bundle.js
-    //       temp_maps/
-    //         bundle.js.map
-    //     public/
-    //       bundle.min.js
-    //       bundle.min.js.map
-    //
-    // http://www.example.com/
-    //   baz.coffee
-
-    var bundleMap = new SourceMapGenerator({
-      file: 'bundle.js'
-    });
-    bundleMap.addMapping({
-      generated: { line: 3, column: 3 },
-      original: { line: 2, column: 2 },
-      source: '../../coffee/foo.coffee'
-    });
-    bundleMap.setSourceContent('../../coffee/foo.coffee', 'foo coffee');
-    bundleMap.addMapping({
-      generated: { line: 13, column: 13 },
-      original: { line: 12, column: 12 },
-      source: '/bar.coffee'
-    });
-    bundleMap.setSourceContent('/bar.coffee', 'bar coffee');
-    bundleMap.addMapping({
-      generated: { line: 23, column: 23 },
-      original: { line: 22, column: 22 },
-      source: 'http://www.example.com/baz.coffee'
-    });
-    bundleMap.setSourceContent(
-      'http://www.example.com/baz.coffee',
-      'baz coffee'
-    );
-    bundleMap = new SourceMapConsumer(bundleMap.toJSON());
-
-    var minifiedMap = new SourceMapGenerator({
-      file: 'bundle.min.js',
-      sourceRoot: '..'
-    });
-    minifiedMap.addMapping({
-      generated: { line: 1, column: 1 },
-      original: { line: 3, column: 3 },
-      source: 'temp/bundle.js'
-    });
-    minifiedMap.addMapping({
-      generated: { line: 11, column: 11 },
-      original: { line: 13, column: 13 },
-      source: 'temp/bundle.js'
-    });
-    minifiedMap.addMapping({
-      generated: { line: 21, column: 21 },
-      original: { line: 23, column: 23 },
-      source: 'temp/bundle.js'
-    });
-    minifiedMap = new SourceMapConsumer(minifiedMap.toJSON());
-
-    var expectedMap = function (sources) {
-      var map = new SourceMapGenerator({
-        file: 'bundle.min.js',
-        sourceRoot: '..'
-      });
-      map.addMapping({
-        generated: { line: 1, column: 1 },
-        original: { line: 2, column: 2 },
-        source: sources[0]
-      });
-      map.setSourceContent(sources[0], 'foo coffee');
-      map.addMapping({
-        generated: { line: 11, column: 11 },
-        original: { line: 12, column: 12 },
-        source: sources[1]
-      });
-      map.setSourceContent(sources[1], 'bar coffee');
-      map.addMapping({
-        generated: { line: 21, column: 21 },
-        original: { line: 22, column: 22 },
-        source: sources[2]
-      });
-      map.setSourceContent(sources[2], 'baz coffee');
-      return map.toJSON();
-    }
-
-    var actualMap = function (aSourceMapPath) {
-      var map = SourceMapGenerator.fromSourceMap(minifiedMap);
-      // Note that relying on `bundleMap.file` (which is simply 'bundle.js')
-      // instead of supplying the second parameter wouldn't work here.
-      map.applySourceMap(bundleMap, '../temp/bundle.js', aSourceMapPath);
-      return map.toJSON();
-    }
-
-    util.assertEqualMaps(assert, actualMap('../temp/temp_maps'), expectedMap([
-      'coffee/foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee'
-    ]));
-
-    util.assertEqualMaps(assert, actualMap('/app/temp/temp_maps'), expectedMap([
-      '/app/coffee/foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee'
-    ]));
-
-    util.assertEqualMaps(assert, actualMap('http://foo.org/app/temp/temp_maps'), expectedMap([
-      'http://foo.org/app/coffee/foo.coffee',
-      'http://foo.org/bar.coffee',
-      'http://www.example.com/baz.coffee'
-    ]));
-
-    // If the third parameter is omitted or set to the current working
-    // directory we get incorrect source paths:
-
-    util.assertEqualMaps(assert, actualMap(), expectedMap([
-      '../coffee/foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee'
-    ]));
-
-    util.assertEqualMaps(assert, actualMap(''), expectedMap([
-      '../coffee/foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee'
-    ]));
-
-    util.assertEqualMaps(assert, actualMap('.'), expectedMap([
-      '../coffee/foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee'
-    ]));
-
-    util.assertEqualMaps(assert, actualMap('./'), expectedMap([
-      '../coffee/foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee'
-    ]));
-  };
-
-  exports['test applySourceMap name handling'] = function (assert, util) {
-    // Imagine some CoffeeScript code being compiled into JavaScript and then
-    // minified.
-
-    var assertName = function(coffeeName, jsName, expectedName) {
-      var minifiedMap = new SourceMapGenerator({
-        file: 'test.js.min'
-      });
-      minifiedMap.addMapping({
-        generated: { line: 1, column: 4 },
-        original: { line: 1, column: 4 },
-        source: 'test.js',
-        name: jsName
-      });
-
-      var coffeeMap = new SourceMapGenerator({
-        file: 'test.js'
-      });
-      coffeeMap.addMapping({
-        generated: { line: 1, column: 4 },
-        original: { line: 1, column: 0 },
-        source: 'test.coffee',
-        name: coffeeName
-      });
-
-      minifiedMap.applySourceMap(new SourceMapConsumer(coffeeMap.toJSON()));
-
-      new SourceMapConsumer(minifiedMap.toJSON()).eachMapping(function(mapping) {
-        assert.equal(mapping.name, expectedName);
-      });
-    };
-
-    // `foo = 1` -> `var foo = 1;` -> `var a=1`
-    // CoffeeScript doesn’t rename variables, so there’s no need for it to
-    // provide names in its source maps. Minifiers do rename variables and
-    // therefore do provide names in their source maps. So that name should be
-    // retained if the original map lacks names.
-    assertName(null, 'foo', 'foo');
-
-    // `foo = 1` -> `var coffee$foo = 1;` -> `var a=1`
-    // Imagine that CoffeeScript prefixed all variables with `coffee$`. Even
-    // though the minifier then also provides a name, the original name is
-    // what corresponds to the source.
-    assertName('foo', 'coffee$foo', 'foo');
-
-    // `foo = 1` -> `var coffee$foo = 1;` -> `var coffee$foo=1`
-    // Minifiers can turn off variable mangling. Then there’s no need to
-    // provide names in the source map, but the names from the original map are
-    // still needed.
-    assertName('foo', null, 'foo');
-
-    // `foo = 1` -> `var foo = 1;` -> `var foo=1`
-    // No renaming at all.
-    assertName(null, null, null);
-  };
-
-  exports['test sorting with duplicate generated mappings'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'test.js'
-    });
-    map.addMapping({
-      generated: { line: 3, column: 0 },
-      original: { line: 2, column: 0 },
-      source: 'a.js'
-    });
-    map.addMapping({
-      generated: { line: 2, column: 0 }
-    });
-    map.addMapping({
-      generated: { line: 2, column: 0 }
-    });
-    map.addMapping({
-      generated: { line: 1, column: 0 },
-      original: { line: 1, column: 0 },
-      source: 'a.js'
-    });
-
-    util.assertEqualMaps(assert, map.toJSON(), {
-      version: 3,
-      file: 'test.js',
-      sources: ['a.js'],
-      names: [],
-      mappings: 'AAAA;A;AACA'
-    });
-  };
-
-  exports['test ignore duplicate mappings.'] = function (assert, util) {
-    var init = { file: 'min.js', sourceRoot: '/the/root' };
-    var map1, map2;
-
-    // null original source location
-    var nullMapping1 = {
-      generated: { line: 1, column: 0 }
-    };
-    var nullMapping2 = {
-      generated: { line: 2, column: 2 }
-    };
-
-    map1 = new SourceMapGenerator(init);
-    map2 = new SourceMapGenerator(init);
-
-    map1.addMapping(nullMapping1);
-    map1.addMapping(nullMapping1);
-
-    map2.addMapping(nullMapping1);
-
-    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
-
-    map1.addMapping(nullMapping2);
-    map1.addMapping(nullMapping1);
-
-    map2.addMapping(nullMapping2);
-
-    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
-
-    // original source location
-    var srcMapping1 = {
-      generated: { line: 1, column: 0 },
-      original: { line: 11, column: 0 },
-      source: 'srcMapping1.js'
-    };
-    var srcMapping2 = {
-      generated: { line: 2, column: 2 },
-      original: { line: 11, column: 0 },
-      source: 'srcMapping2.js'
-    };
-
-    map1 = new SourceMapGenerator(init);
-    map2 = new SourceMapGenerator(init);
-
-    map1.addMapping(srcMapping1);
-    map1.addMapping(srcMapping1);
-
-    map2.addMapping(srcMapping1);
-
-    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
-
-    map1.addMapping(srcMapping2);
-    map1.addMapping(srcMapping1);
-
-    map2.addMapping(srcMapping2);
-
-    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
-
-    // full original source and name information
-    var fullMapping1 = {
-      generated: { line: 1, column: 0 },
-      original: { line: 11, column: 0 },
-      source: 'fullMapping1.js',
-      name: 'fullMapping1'
-    };
-    var fullMapping2 = {
-      generated: { line: 2, column: 2 },
-      original: { line: 11, column: 0 },
-      source: 'fullMapping2.js',
-      name: 'fullMapping2'
-    };
-
-    map1 = new SourceMapGenerator(init);
-    map2 = new SourceMapGenerator(init);
-
-    map1.addMapping(fullMapping1);
-    map1.addMapping(fullMapping1);
-
-    map2.addMapping(fullMapping1);
-
-    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
-
-    map1.addMapping(fullMapping2);
-    map1.addMapping(fullMapping1);
-
-    map2.addMapping(fullMapping2);
-
-    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
-  };
-
-  exports['test github issue #72, check for duplicate names or sources'] = function (assert, util) {
-    var map = new SourceMapGenerator({
-      file: 'test.js'
-    });
-    map.addMapping({
-      generated: { line: 1, column: 1 },
-      original: { line: 2, column: 2 },
-      source: 'a.js',
-      name: 'foo'
-    });
-    map.addMapping({
-      generated: { line: 3, column: 3 },
-      original: { line: 4, column: 4 },
-      source: 'a.js',
-      name: 'foo'
-    });
-    util.assertEqualMaps(assert, map.toJSON(), {
-      version: 3,
-      file: 'test.js',
-      sources: ['a.js'],
-      names: ['foo'],
-      mappings: 'CACEA;;GAEEA'
-    });
-  };
-
-  exports['test setting sourcesContent to null when already null'] = function (assert, util) {
-    var smg = new SourceMapGenerator({ file: "foo.js" });
-    assert.doesNotThrow(function() {
-      smg.setSourceContent("bar.js", null);
-    });
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-node.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-node.js
deleted file mode 100644
index 139af4e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-node.js
+++ /dev/null
@@ -1,612 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
-  var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
-  var SourceNode = require('../../lib/source-map/source-node').SourceNode;
-
-  function forEachNewline(fn) {
-    return function (assert, util) {
-      ['\n', '\r\n'].forEach(fn.bind(null, assert, util));
-    }
-  }
-
-  exports['test .add()'] = function (assert, util) {
-    var node = new SourceNode(null, null, null);
-
-    // Adding a string works.
-    node.add('function noop() {}');
-
-    // Adding another source node works.
-    node.add(new SourceNode(null, null, null));
-
-    // Adding an array works.
-    node.add(['function foo() {',
-              new SourceNode(null, null, null,
-                             'return 10;'),
-              '}']);
-
-    // Adding other stuff doesn't.
-    assert.throws(function () {
-      node.add({});
-    });
-    assert.throws(function () {
-      node.add(function () {});
-    });
-  };
-
-  exports['test .prepend()'] = function (assert, util) {
-    var node = new SourceNode(null, null, null);
-
-    // Prepending a string works.
-    node.prepend('function noop() {}');
-    assert.equal(node.children[0], 'function noop() {}');
-    assert.equal(node.children.length, 1);
-
-    // Prepending another source node works.
-    node.prepend(new SourceNode(null, null, null));
-    assert.equal(node.children[0], '');
-    assert.equal(node.children[1], 'function noop() {}');
-    assert.equal(node.children.length, 2);
-
-    // Prepending an array works.
-    node.prepend(['function foo() {',
-              new SourceNode(null, null, null,
-                             'return 10;'),
-              '}']);
-    assert.equal(node.children[0], 'function foo() {');
-    assert.equal(node.children[1], 'return 10;');
-    assert.equal(node.children[2], '}');
-    assert.equal(node.children[3], '');
-    assert.equal(node.children[4], 'function noop() {}');
-    assert.equal(node.children.length, 5);
-
-    // Prepending other stuff doesn't.
-    assert.throws(function () {
-      node.prepend({});
-    });
-    assert.throws(function () {
-      node.prepend(function () {});
-    });
-  };
-
-  exports['test .toString()'] = function (assert, util) {
-    assert.equal((new SourceNode(null, null, null,
-                                 ['function foo() {',
-                                  new SourceNode(null, null, null, 'return 10;'),
-                                  '}'])).toString(),
-                 'function foo() {return 10;}');
-  };
-
-  exports['test .join()'] = function (assert, util) {
-    assert.equal((new SourceNode(null, null, null,
-                                 ['a', 'b', 'c', 'd'])).join(', ').toString(),
-                 'a, b, c, d');
-  };
-
-  exports['test .walk()'] = function (assert, util) {
-    var node = new SourceNode(null, null, null,
-                              ['(function () {\n',
-                               '  ', new SourceNode(1, 0, 'a.js', ['someCall()']), ';\n',
-                               '  ', new SourceNode(2, 0, 'b.js', ['if (foo) bar()']), ';\n',
-                               '}());']);
-    var expected = [
-      { str: '(function () {\n', source: null,   line: null, column: null },
-      { str: '  ',               source: null,   line: null, column: null },
-      { str: 'someCall()',       source: 'a.js', line: 1,    column: 0    },
-      { str: ';\n',              source: null,   line: null, column: null },
-      { str: '  ',               source: null,   line: null, column: null },
-      { str: 'if (foo) bar()',   source: 'b.js', line: 2,    column: 0    },
-      { str: ';\n',              source: null,   line: null, column: null },
-      { str: '}());',            source: null,   line: null, column: null },
-    ];
-    var i = 0;
-    node.walk(function (chunk, loc) {
-      assert.equal(expected[i].str, chunk);
-      assert.equal(expected[i].source, loc.source);
-      assert.equal(expected[i].line, loc.line);
-      assert.equal(expected[i].column, loc.column);
-      i++;
-    });
-  };
-
-  exports['test .replaceRight'] = function (assert, util) {
-    var node;
-
-    // Not nested
-    node = new SourceNode(null, null, null, 'hello world');
-    node.replaceRight(/world/, 'universe');
-    assert.equal(node.toString(), 'hello universe');
-
-    // Nested
-    node = new SourceNode(null, null, null,
-                          [new SourceNode(null, null, null, 'hey sexy mama, '),
-                           new SourceNode(null, null, null, 'want to kill all humans?')]);
-    node.replaceRight(/kill all humans/, 'watch Futurama');
-    assert.equal(node.toString(), 'hey sexy mama, want to watch Futurama?');
-  };
-
-  exports['test .toStringWithSourceMap()'] = forEachNewline(function (assert, util, nl) {
-    var node = new SourceNode(null, null, null,
-                              ['(function () {' + nl,
-                               '  ',
-                                 new SourceNode(1, 0, 'a.js', 'someCall', 'originalCall'),
-                                 new SourceNode(1, 8, 'a.js', '()'),
-                                 ';' + nl,
-                               '  ', new SourceNode(2, 0, 'b.js', ['if (foo) bar()']), ';' + nl,
-                               '}());']);
-    var result = node.toStringWithSourceMap({
-      file: 'foo.js'
-    });
-
-    assert.equal(result.code, [
-      '(function () {',
-      '  someCall();',
-      '  if (foo) bar();',
-      '}());'
-    ].join(nl));
-
-    var map = result.map;
-    var mapWithoutOptions = node.toStringWithSourceMap().map;
-
-    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
-    assert.ok(mapWithoutOptions instanceof SourceMapGenerator, 'mapWithoutOptions instanceof SourceMapGenerator');
-    assert.ok(!('file' in mapWithoutOptions));
-    mapWithoutOptions._file = 'foo.js';
-    util.assertEqualMaps(assert, map.toJSON(), mapWithoutOptions.toJSON());
-
-    map = new SourceMapConsumer(map.toString());
-
-    var actual;
-
-    actual = map.originalPositionFor({
-      line: 1,
-      column: 4
-    });
-    assert.equal(actual.source, null);
-    assert.equal(actual.line, null);
-    assert.equal(actual.column, null);
-
-    actual = map.originalPositionFor({
-      line: 2,
-      column: 2
-    });
-    assert.equal(actual.source, 'a.js');
-    assert.equal(actual.line, 1);
-    assert.equal(actual.column, 0);
-    assert.equal(actual.name, 'originalCall');
-
-    actual = map.originalPositionFor({
-      line: 3,
-      column: 2
-    });
-    assert.equal(actual.source, 'b.js');
-    assert.equal(actual.line, 2);
-    assert.equal(actual.column, 0);
-
-    actual = map.originalPositionFor({
-      line: 3,
-      column: 16
-    });
-    assert.equal(actual.source, null);
-    assert.equal(actual.line, null);
-    assert.equal(actual.column, null);
-
-    actual = map.originalPositionFor({
-      line: 4,
-      column: 2
-    });
-    assert.equal(actual.source, null);
-    assert.equal(actual.line, null);
-    assert.equal(actual.column, null);
-  });
-
-  exports['test .fromStringWithSourceMap()'] = forEachNewline(function (assert, util, nl) {
-    var testCode = util.testGeneratedCode.replace(/\n/g, nl);
-    var node = SourceNode.fromStringWithSourceMap(
-                              testCode,
-                              new SourceMapConsumer(util.testMap));
-
-    var result = node.toStringWithSourceMap({
-      file: 'min.js'
-    });
-    var map = result.map;
-    var code = result.code;
-
-    assert.equal(code, testCode);
-    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
-    map = map.toJSON();
-    assert.equal(map.version, util.testMap.version);
-    assert.equal(map.file, util.testMap.file);
-    assert.equal(map.mappings, util.testMap.mappings);
-  });
-
-  exports['test .fromStringWithSourceMap() empty map'] = forEachNewline(function (assert, util, nl) {
-    var node = SourceNode.fromStringWithSourceMap(
-                              util.testGeneratedCode.replace(/\n/g, nl),
-                              new SourceMapConsumer(util.emptyMap));
-    var result = node.toStringWithSourceMap({
-      file: 'min.js'
-    });
-    var map = result.map;
-    var code = result.code;
-
-    assert.equal(code, util.testGeneratedCode.replace(/\n/g, nl));
-    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
-    map = map.toJSON();
-    assert.equal(map.version, util.emptyMap.version);
-    assert.equal(map.file, util.emptyMap.file);
-    assert.equal(map.mappings.length, util.emptyMap.mappings.length);
-    assert.equal(map.mappings, util.emptyMap.mappings);
-  });
-
-  exports['test .fromStringWithSourceMap() complex version'] = forEachNewline(function (assert, util, nl) {
-    var input = new SourceNode(null, null, null, [
-      "(function() {" + nl,
-        "  var Test = {};" + nl,
-        "  ", new SourceNode(1, 0, "a.js", "Test.A = { value: 1234 };" + nl),
-        "  ", new SourceNode(2, 0, "a.js", "Test.A.x = 'xyz';"), nl,
-        "}());" + nl,
-        "/* Generated Source */"]);
-    input = input.toStringWithSourceMap({
-      file: 'foo.js'
-    });
-
-    var node = SourceNode.fromStringWithSourceMap(
-                              input.code,
-                              new SourceMapConsumer(input.map.toString()));
-
-    var result = node.toStringWithSourceMap({
-      file: 'foo.js'
-    });
-    var map = result.map;
-    var code = result.code;
-
-    assert.equal(code, input.code);
-    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
-    map = map.toJSON();
-    var inputMap = input.map.toJSON();
-    util.assertEqualMaps(assert, map, inputMap);
-  });
-
-  exports['test .fromStringWithSourceMap() third argument'] = function (assert, util) {
-    // Assume the following directory structure:
-    //
-    // http://foo.org/
-    //   bar.coffee
-    //   app/
-    //     coffee/
-    //       foo.coffee
-    //       coffeeBundle.js # Made from {foo,bar,baz}.coffee
-    //       maps/
-    //         coffeeBundle.js.map
-    //     js/
-    //       foo.js
-    //     public/
-    //       app.js # Made from {foo,coffeeBundle}.js
-    //       app.js.map
-    //
-    // http://www.example.com/
-    //   baz.coffee
-
-    var coffeeBundle = new SourceNode(1, 0, 'foo.coffee', 'foo(coffee);\n');
-    coffeeBundle.setSourceContent('foo.coffee', 'foo coffee');
-    coffeeBundle.add(new SourceNode(2, 0, '/bar.coffee', 'bar(coffee);\n'));
-    coffeeBundle.add(new SourceNode(3, 0, 'http://www.example.com/baz.coffee', 'baz(coffee);'));
-    coffeeBundle = coffeeBundle.toStringWithSourceMap({
-      file: 'foo.js',
-      sourceRoot: '..'
-    });
-
-    var foo = new SourceNode(1, 0, 'foo.js', 'foo(js);');
-
-    var test = function(relativePath, expectedSources) {
-      var app = new SourceNode();
-      app.add(SourceNode.fromStringWithSourceMap(
-                                coffeeBundle.code,
-                                new SourceMapConsumer(coffeeBundle.map.toString()),
-                                relativePath));
-      app.add(foo);
-      var i = 0;
-      app.walk(function (chunk, loc) {
-        assert.equal(loc.source, expectedSources[i]);
-        i++;
-      });
-      app.walkSourceContents(function (sourceFile, sourceContent) {
-        assert.equal(sourceFile, expectedSources[0]);
-        assert.equal(sourceContent, 'foo coffee');
-      })
-    };
-
-    test('../coffee/maps', [
-      '../coffee/foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee',
-      'foo.js'
-    ]);
-
-    // If the third parameter is omitted or set to the current working
-    // directory we get incorrect source paths:
-
-    test(undefined, [
-      '../foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee',
-      'foo.js'
-    ]);
-
-    test('', [
-      '../foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee',
-      'foo.js'
-    ]);
-
-    test('.', [
-      '../foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee',
-      'foo.js'
-    ]);
-
-    test('./', [
-      '../foo.coffee',
-      '/bar.coffee',
-      'http://www.example.com/baz.coffee',
-      'foo.js'
-    ]);
-  };
-
-  exports['test .toStringWithSourceMap() merging duplicate mappings'] = forEachNewline(function (assert, util, nl) {
-    var input = new SourceNode(null, null, null, [
-      new SourceNode(1, 0, "a.js", "(function"),
-      new SourceNode(1, 0, "a.js", "() {" + nl),
-      "  ",
-      new SourceNode(1, 0, "a.js", "var Test = "),
-      new SourceNode(1, 0, "b.js", "{};" + nl),
-      new SourceNode(2, 0, "b.js", "Test"),
-      new SourceNode(2, 0, "b.js", ".A", "A"),
-      new SourceNode(2, 20, "b.js", " = { value: ", "A"),
-      "1234",
-      new SourceNode(2, 40, "b.js", " };" + nl, "A"),
-      "}());" + nl,
-      "/* Generated Source */"
-    ]);
-    input = input.toStringWithSourceMap({
-      file: 'foo.js'
-    });
-
-    assert.equal(input.code, [
-      "(function() {",
-      "  var Test = {};",
-      "Test.A = { value: 1234 };",
-      "}());",
-      "/* Generated Source */"
-    ].join(nl))
-
-    var correctMap = new SourceMapGenerator({
-      file: 'foo.js'
-    });
-    correctMap.addMapping({
-      generated: { line: 1, column: 0 },
-      source: 'a.js',
-      original: { line: 1, column: 0 }
-    });
-    // Here is no need for a empty mapping,
-    // because mappings ends at eol
-    correctMap.addMapping({
-      generated: { line: 2, column: 2 },
-      source: 'a.js',
-      original: { line: 1, column: 0 }
-    });
-    correctMap.addMapping({
-      generated: { line: 2, column: 13 },
-      source: 'b.js',
-      original: { line: 1, column: 0 }
-    });
-    correctMap.addMapping({
-      generated: { line: 3, column: 0 },
-      source: 'b.js',
-      original: { line: 2, column: 0 }
-    });
-    correctMap.addMapping({
-      generated: { line: 3, column: 4 },
-      source: 'b.js',
-      name: 'A',
-      original: { line: 2, column: 0 }
-    });
-    correctMap.addMapping({
-      generated: { line: 3, column: 6 },
-      source: 'b.js',
-      name: 'A',
-      original: { line: 2, column: 20 }
-    });
-    // This empty mapping is required,
-    // because there is a hole in the middle of the line
-    correctMap.addMapping({
-      generated: { line: 3, column: 18 }
-    });
-    correctMap.addMapping({
-      generated: { line: 3, column: 22 },
-      source: 'b.js',
-      name: 'A',
-      original: { line: 2, column: 40 }
-    });
-    // Here is no need for a empty mapping,
-    // because mappings ends at eol
-
-    var inputMap = input.map.toJSON();
-    correctMap = correctMap.toJSON();
-    util.assertEqualMaps(assert, inputMap, correctMap);
-  });
-
-  exports['test .toStringWithSourceMap() multi-line SourceNodes'] = forEachNewline(function (assert, util, nl) {
-    var input = new SourceNode(null, null, null, [
-      new SourceNode(1, 0, "a.js", "(function() {" + nl + "var nextLine = 1;" + nl + "anotherLine();" + nl),
-      new SourceNode(2, 2, "b.js", "Test.call(this, 123);" + nl),
-      new SourceNode(2, 2, "b.js", "this['stuff'] = 'v';" + nl),
-      new SourceNode(2, 2, "b.js", "anotherLine();" + nl),
-      "/*" + nl + "Generated" + nl + "Source" + nl + "*/" + nl,
-      new SourceNode(3, 4, "c.js", "anotherLine();" + nl),
-      "/*" + nl + "Generated" + nl + "Source" + nl + "*/"
-    ]);
-    input = input.toStringWithSourceMap({
-      file: 'foo.js'
-    });
-
-    assert.equal(input.code, [
-      "(function() {",
-      "var nextLine = 1;",
-      "anotherLine();",
-      "Test.call(this, 123);",
-      "this['stuff'] = 'v';",
-      "anotherLine();",
-      "/*",
-      "Generated",
-      "Source",
-      "*/",
-      "anotherLine();",
-      "/*",
-      "Generated",
-      "Source",
-      "*/"
-    ].join(nl));
-
-    var correctMap = new SourceMapGenerator({
-      file: 'foo.js'
-    });
-    correctMap.addMapping({
-      generated: { line: 1, column: 0 },
-      source: 'a.js',
-      original: { line: 1, column: 0 }
-    });
-    correctMap.addMapping({
-      generated: { line: 2, column: 0 },
-      source: 'a.js',
-      original: { line: 1, column: 0 }
-    });
-    correctMap.addMapping({
-      generated: { line: 3, column: 0 },
-      source: 'a.js',
-      original: { line: 1, column: 0 }
-    });
-    correctMap.addMapping({
-      generated: { line: 4, column: 0 },
-      source: 'b.js',
-      original: { line: 2, column: 2 }
-    });
-    correctMap.addMapping({
-      generated: { line: 5, column: 0 },
-      source: 'b.js',
-      original: { line: 2, column: 2 }
-    });
-    correctMap.addMapping({
-      generated: { line: 6, column: 0 },
-      source: 'b.js',
-      original: { line: 2, column: 2 }
-    });
-    correctMap.addMapping({
-      generated: { line: 11, column: 0 },
-      source: 'c.js',
-      original: { line: 3, column: 4 }
-    });
-
-    var inputMap = input.map.toJSON();
-    correctMap = correctMap.toJSON();
-    util.assertEqualMaps(assert, inputMap, correctMap);
-  });
-
-  exports['test .toStringWithSourceMap() with empty string'] = function (assert, util) {
-    var node = new SourceNode(1, 0, 'empty.js', '');
-    var result = node.toStringWithSourceMap();
-    assert.equal(result.code, '');
-  };
-
-  exports['test .toStringWithSourceMap() with consecutive newlines'] = forEachNewline(function (assert, util, nl) {
-    var input = new SourceNode(null, null, null, [
-      "/***/" + nl + nl,
-      new SourceNode(1, 0, "a.js", "'use strict';" + nl),
-      new SourceNode(2, 0, "a.js", "a();"),
-    ]);
-    input = input.toStringWithSourceMap({
-      file: 'foo.js'
-    });
-
-    assert.equal(input.code, [
-      "/***/",
-      "",
-      "'use strict';",
-      "a();",
-    ].join(nl));
-
-    var correctMap = new SourceMapGenerator({
-      file: 'foo.js'
-    });
-    correctMap.addMapping({
-      generated: { line: 3, column: 0 },
-      source: 'a.js',
-      original: { line: 1, column: 0 }
-    });
-    correctMap.addMapping({
-      generated: { line: 4, column: 0 },
-      source: 'a.js',
-      original: { line: 2, column: 0 }
-    });
-
-    var inputMap = input.map.toJSON();
-    correctMap = correctMap.toJSON();
-    util.assertEqualMaps(assert, inputMap, correctMap);
-  });
-
-  exports['test setSourceContent with toStringWithSourceMap'] = function (assert, util) {
-    var aNode = new SourceNode(1, 1, 'a.js', 'a');
-    aNode.setSourceContent('a.js', 'someContent');
-    var node = new SourceNode(null, null, null,
-                              ['(function () {\n',
-                               '  ', aNode,
-                               '  ', new SourceNode(1, 1, 'b.js', 'b'),
-                               '}());']);
-    node.setSourceContent('b.js', 'otherContent');
-    var map = node.toStringWithSourceMap({
-      file: 'foo.js'
-    }).map;
-
-    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
-    map = new SourceMapConsumer(map.toString());
-
-    assert.equal(map.sources.length, 2);
-    assert.equal(map.sources[0], 'a.js');
-    assert.equal(map.sources[1], 'b.js');
-    assert.equal(map.sourcesContent.length, 2);
-    assert.equal(map.sourcesContent[0], 'someContent');
-    assert.equal(map.sourcesContent[1], 'otherContent');
-  };
-
-  exports['test walkSourceContents'] = function (assert, util) {
-    var aNode = new SourceNode(1, 1, 'a.js', 'a');
-    aNode.setSourceContent('a.js', 'someContent');
-    var node = new SourceNode(null, null, null,
-                              ['(function () {\n',
-                               '  ', aNode,
-                               '  ', new SourceNode(1, 1, 'b.js', 'b'),
-                               '}());']);
-    node.setSourceContent('b.js', 'otherContent');
-    var results = [];
-    node.walkSourceContents(function (sourceFile, sourceContent) {
-      results.push([sourceFile, sourceContent]);
-    });
-    assert.equal(results.length, 2);
-    assert.equal(results[0][0], 'a.js');
-    assert.equal(results[0][1], 'someContent');
-    assert.equal(results[1][0], 'b.js');
-    assert.equal(results[1][1], 'otherContent');
-  };
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-util.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-util.js
deleted file mode 100644
index 997d1a2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/test-util.js
+++ /dev/null
@@ -1,216 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2014 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var libUtil = require('../../lib/source-map/util');
-
-  exports['test urls'] = function (assert, util) {
-    var assertUrl = function (url) {
-      assert.equal(url, libUtil.urlGenerate(libUtil.urlParse(url)));
-    };
-    assertUrl('http://');
-    assertUrl('http://www.example.com');
-    assertUrl('http://user:pass@www.example.com');
-    assertUrl('http://www.example.com:80');
-    assertUrl('http://www.example.com/');
-    assertUrl('http://www.example.com/foo/bar');
-    assertUrl('http://www.example.com/foo/bar/');
-    assertUrl('http://user:pass@www.example.com:80/foo/bar/');
-
-    assertUrl('//');
-    assertUrl('//www.example.com');
-    assertUrl('file:///www.example.com');
-
-    assert.equal(libUtil.urlParse(''), null);
-    assert.equal(libUtil.urlParse('.'), null);
-    assert.equal(libUtil.urlParse('..'), null);
-    assert.equal(libUtil.urlParse('a'), null);
-    assert.equal(libUtil.urlParse('a/b'), null);
-    assert.equal(libUtil.urlParse('a//b'), null);
-    assert.equal(libUtil.urlParse('/a'), null);
-    assert.equal(libUtil.urlParse('data:foo,bar'), null);
-  };
-
-  exports['test normalize()'] = function (assert, util) {
-    assert.equal(libUtil.normalize('/..'), '/');
-    assert.equal(libUtil.normalize('/../'), '/');
-    assert.equal(libUtil.normalize('/../../../..'), '/');
-    assert.equal(libUtil.normalize('/../../../../a/b/c'), '/a/b/c');
-    assert.equal(libUtil.normalize('/a/b/c/../../../d/../../e'), '/e');
-
-    assert.equal(libUtil.normalize('..'), '..');
-    assert.equal(libUtil.normalize('../'), '../');
-    assert.equal(libUtil.normalize('../../a/'), '../../a/');
-    assert.equal(libUtil.normalize('a/..'), '.');
-    assert.equal(libUtil.normalize('a/../../..'), '../..');
-
-    assert.equal(libUtil.normalize('/.'), '/');
-    assert.equal(libUtil.normalize('/./'), '/');
-    assert.equal(libUtil.normalize('/./././.'), '/');
-    assert.equal(libUtil.normalize('/././././a/b/c'), '/a/b/c');
-    assert.equal(libUtil.normalize('/a/b/c/./././d/././e'), '/a/b/c/d/e');
-
-    assert.equal(libUtil.normalize(''), '.');
-    assert.equal(libUtil.normalize('.'), '.');
-    assert.equal(libUtil.normalize('./'), '.');
-    assert.equal(libUtil.normalize('././a'), 'a');
-    assert.equal(libUtil.normalize('a/./'), 'a/');
-    assert.equal(libUtil.normalize('a/././.'), 'a');
-
-    assert.equal(libUtil.normalize('/a/b//c////d/////'), '/a/b/c/d/');
-    assert.equal(libUtil.normalize('///a/b//c////d/////'), '///a/b/c/d/');
-    assert.equal(libUtil.normalize('a/b//c////d'), 'a/b/c/d');
-
-    assert.equal(libUtil.normalize('.///.././../a/b//./..'), '../../a')
-
-    assert.equal(libUtil.normalize('http://www.example.com'), 'http://www.example.com');
-    assert.equal(libUtil.normalize('http://www.example.com/'), 'http://www.example.com/');
-    assert.equal(libUtil.normalize('http://www.example.com/./..//a/b/c/.././d//'), 'http://www.example.com/a/b/d/');
-  };
-
-  exports['test join()'] = function (assert, util) {
-    assert.equal(libUtil.join('a', 'b'), 'a/b');
-    assert.equal(libUtil.join('a/', 'b'), 'a/b');
-    assert.equal(libUtil.join('a//', 'b'), 'a/b');
-    assert.equal(libUtil.join('a', 'b/'), 'a/b/');
-    assert.equal(libUtil.join('a', 'b//'), 'a/b/');
-    assert.equal(libUtil.join('a/', '/b'), '/b');
-    assert.equal(libUtil.join('a//', '//b'), '//b');
-
-    assert.equal(libUtil.join('a', '..'), '.');
-    assert.equal(libUtil.join('a', '../b'), 'b');
-    assert.equal(libUtil.join('a/b', '../c'), 'a/c');
-
-    assert.equal(libUtil.join('a', '.'), 'a');
-    assert.equal(libUtil.join('a', './b'), 'a/b');
-    assert.equal(libUtil.join('a/b', './c'), 'a/b/c');
-
-    assert.equal(libUtil.join('a', 'http://www.example.com'), 'http://www.example.com');
-    assert.equal(libUtil.join('a', 'data:foo,bar'), 'data:foo,bar');
-
-
-    assert.equal(libUtil.join('', 'b'), 'b');
-    assert.equal(libUtil.join('.', 'b'), 'b');
-    assert.equal(libUtil.join('', 'b/'), 'b/');
-    assert.equal(libUtil.join('.', 'b/'), 'b/');
-    assert.equal(libUtil.join('', 'b//'), 'b/');
-    assert.equal(libUtil.join('.', 'b//'), 'b/');
-
-    assert.equal(libUtil.join('', '..'), '..');
-    assert.equal(libUtil.join('.', '..'), '..');
-    assert.equal(libUtil.join('', '../b'), '../b');
-    assert.equal(libUtil.join('.', '../b'), '../b');
-
-    assert.equal(libUtil.join('', '.'), '.');
-    assert.equal(libUtil.join('.', '.'), '.');
-    assert.equal(libUtil.join('', './b'), 'b');
-    assert.equal(libUtil.join('.', './b'), 'b');
-
-    assert.equal(libUtil.join('', 'http://www.example.com'), 'http://www.example.com');
-    assert.equal(libUtil.join('.', 'http://www.example.com'), 'http://www.example.com');
-    assert.equal(libUtil.join('', 'data:foo,bar'), 'data:foo,bar');
-    assert.equal(libUtil.join('.', 'data:foo,bar'), 'data:foo,bar');
-
-
-    assert.equal(libUtil.join('..', 'b'), '../b');
-    assert.equal(libUtil.join('..', 'b/'), '../b/');
-    assert.equal(libUtil.join('..', 'b//'), '../b/');
-
-    assert.equal(libUtil.join('..', '..'), '../..');
-    assert.equal(libUtil.join('..', '../b'), '../../b');
-
-    assert.equal(libUtil.join('..', '.'), '..');
-    assert.equal(libUtil.join('..', './b'), '../b');
-
-    assert.equal(libUtil.join('..', 'http://www.example.com'), 'http://www.example.com');
-    assert.equal(libUtil.join('..', 'data:foo,bar'), 'data:foo,bar');
-
-
-    assert.equal(libUtil.join('a', ''), 'a');
-    assert.equal(libUtil.join('a', '.'), 'a');
-    assert.equal(libUtil.join('a/', ''), 'a');
-    assert.equal(libUtil.join('a/', '.'), 'a');
-    assert.equal(libUtil.join('a//', ''), 'a');
-    assert.equal(libUtil.join('a//', '.'), 'a');
-    assert.equal(libUtil.join('/a', ''), '/a');
-    assert.equal(libUtil.join('/a', '.'), '/a');
-    assert.equal(libUtil.join('', ''), '.');
-    assert.equal(libUtil.join('.', ''), '.');
-    assert.equal(libUtil.join('.', ''), '.');
-    assert.equal(libUtil.join('.', '.'), '.');
-    assert.equal(libUtil.join('..', ''), '..');
-    assert.equal(libUtil.join('..', '.'), '..');
-    assert.equal(libUtil.join('http://foo.org/a', ''), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org/a', '.'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org/a/', ''), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org/a/', '.'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org/a//', ''), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org/a//', '.'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org', ''), 'http://foo.org/');
-    assert.equal(libUtil.join('http://foo.org', '.'), 'http://foo.org/');
-    assert.equal(libUtil.join('http://foo.org/', ''), 'http://foo.org/');
-    assert.equal(libUtil.join('http://foo.org/', '.'), 'http://foo.org/');
-    assert.equal(libUtil.join('http://foo.org//', ''), 'http://foo.org/');
-    assert.equal(libUtil.join('http://foo.org//', '.'), 'http://foo.org/');
-    assert.equal(libUtil.join('//www.example.com', ''), '//www.example.com/');
-    assert.equal(libUtil.join('//www.example.com', '.'), '//www.example.com/');
-
-
-    assert.equal(libUtil.join('http://foo.org/a', 'b'), 'http://foo.org/a/b');
-    assert.equal(libUtil.join('http://foo.org/a/', 'b'), 'http://foo.org/a/b');
-    assert.equal(libUtil.join('http://foo.org/a//', 'b'), 'http://foo.org/a/b');
-    assert.equal(libUtil.join('http://foo.org/a', 'b/'), 'http://foo.org/a/b/');
-    assert.equal(libUtil.join('http://foo.org/a', 'b//'), 'http://foo.org/a/b/');
-    assert.equal(libUtil.join('http://foo.org/a/', '/b'), 'http://foo.org/b');
-    assert.equal(libUtil.join('http://foo.org/a//', '//b'), 'http://b');
-
-    assert.equal(libUtil.join('http://foo.org/a', '..'), 'http://foo.org/');
-    assert.equal(libUtil.join('http://foo.org/a', '../b'), 'http://foo.org/b');
-    assert.equal(libUtil.join('http://foo.org/a/b', '../c'), 'http://foo.org/a/c');
-
-    assert.equal(libUtil.join('http://foo.org/a', '.'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org/a', './b'), 'http://foo.org/a/b');
-    assert.equal(libUtil.join('http://foo.org/a/b', './c'), 'http://foo.org/a/b/c');
-
-    assert.equal(libUtil.join('http://foo.org/a', 'http://www.example.com'), 'http://www.example.com');
-    assert.equal(libUtil.join('http://foo.org/a', 'data:foo,bar'), 'data:foo,bar');
-
-
-    assert.equal(libUtil.join('http://foo.org', 'a'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org/', 'a'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org//', 'a'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org', '/a'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org/', '/a'), 'http://foo.org/a');
-    assert.equal(libUtil.join('http://foo.org//', '/a'), 'http://foo.org/a');
-
-
-    assert.equal(libUtil.join('http://', 'www.example.com'), 'http://www.example.com');
-    assert.equal(libUtil.join('file:///', 'www.example.com'), 'file:///www.example.com');
-    assert.equal(libUtil.join('http://', 'ftp://example.com'), 'ftp://example.com');
-
-    assert.equal(libUtil.join('http://www.example.com', '//foo.org/bar'), 'http://foo.org/bar');
-    assert.equal(libUtil.join('//www.example.com', '//foo.org/bar'), '//foo.org/bar');
-  };
-
-  // TODO Issue #128: Define and test this function properly.
-  exports['test relative()'] = function (assert, util) {
-    assert.equal(libUtil.relative('/the/root', '/the/root/one.js'), 'one.js');
-    assert.equal(libUtil.relative('/the/root', '/the/rootone.js'), '/the/rootone.js');
-
-    assert.equal(libUtil.relative('', '/the/root/one.js'), '/the/root/one.js');
-    assert.equal(libUtil.relative('.', '/the/root/one.js'), '/the/root/one.js');
-    assert.equal(libUtil.relative('', 'the/root/one.js'), 'the/root/one.js');
-    assert.equal(libUtil.relative('.', 'the/root/one.js'), 'the/root/one.js');
-
-    assert.equal(libUtil.relative('/', '/the/root/one.js'), 'the/root/one.js');
-    assert.equal(libUtil.relative('/', 'the/root/one.js'), 'the/root/one.js');
-  };
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/util.js b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/util.js
deleted file mode 100644
index c1a7388..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/source-map/test/source-map/util.js
+++ /dev/null
@@ -1,299 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-if (typeof define !== 'function') {
-    var define = require('amdefine')(module, require);
-}
-define(function (require, exports, module) {
-
-  var util = require('../../lib/source-map/util');
-
-  // This is a test mapping which maps functions from two different files
-  // (one.js and two.js) to a minified generated source.
-  //
-  // Here is one.js:
-  //
-  //   ONE.foo = function (bar) {
-  //     return baz(bar);
-  //   };
-  //
-  // Here is two.js:
-  //
-  //   TWO.inc = function (n) {
-  //     return n + 1;
-  //   };
-  //
-  // And here is the generated code (min.js):
-  //
-  //   ONE.foo=function(a){return baz(a);};
-  //   TWO.inc=function(a){return a+1;};
-  exports.testGeneratedCode = " ONE.foo=function(a){return baz(a);};\n"+
-                              " TWO.inc=function(a){return a+1;};";
-  exports.testMap = {
-    version: 3,
-    file: 'min.js',
-    names: ['bar', 'baz', 'n'],
-    sources: ['one.js', 'two.js'],
-    sourceRoot: '/the/root',
-    mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
-  };
-  exports.testMapNoSourceRoot = {
-    version: 3,
-    file: 'min.js',
-    names: ['bar', 'baz', 'n'],
-    sources: ['one.js', 'two.js'],
-    mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
-  };
-  exports.testMapEmptySourceRoot = {
-    version: 3,
-    file: 'min.js',
-    names: ['bar', 'baz', 'n'],
-    sources: ['one.js', 'two.js'],
-    sourceRoot: '',
-    mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
-  };
-  // This mapping is identical to above, but uses the indexed format instead.
-  exports.indexedTestMap = {
-    version: 3,
-    file: 'min.js',
-    sections: [
-      {
-        offset: {
-          line: 0,
-          column: 0
-        },
-        map: {
-          version: 3,
-          sources: [
-            "one.js"
-          ],
-          sourcesContent: [
-            ' ONE.foo = function (bar) {\n' +
-            '   return baz(bar);\n' +
-            ' };',
-          ],
-          names: [
-            "bar",
-            "baz"
-          ],
-          mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID",
-          file: "min.js",
-          sourceRoot: "/the/root"
-        }
-      },
-      {
-        offset: {
-          line: 1,
-          column: 0
-        },
-        map: {
-          version: 3,
-          sources: [
-            "two.js"
-          ],
-          sourcesContent: [
-            ' TWO.inc = function (n) {\n' +
-            '   return n + 1;\n' +
-            ' };'
-          ],
-          names: [
-            "n"
-          ],
-          mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOA",
-          file: "min.js",
-          sourceRoot: "/the/root"
-        }
-      }
-    ]
-  };
-  exports.indexedTestMapDifferentSourceRoots = {
-    version: 3,
-    file: 'min.js',
-    sections: [
-      {
-        offset: {
-          line: 0,
-          column: 0
-        },
-        map: {
-          version: 3,
-          sources: [
-            "one.js"
-          ],
-          sourcesContent: [
-            ' ONE.foo = function (bar) {\n' +
-            '   return baz(bar);\n' +
-            ' };',
-          ],
-          names: [
-            "bar",
-            "baz"
-          ],
-          mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID",
-          file: "min.js",
-          sourceRoot: "/the/root"
-        }
-      },
-      {
-        offset: {
-          line: 1,
-          column: 0
-        },
-        map: {
-          version: 3,
-          sources: [
-            "two.js"
-          ],
-          sourcesContent: [
-            ' TWO.inc = function (n) {\n' +
-            '   return n + 1;\n' +
-            ' };'
-          ],
-          names: [
-            "n"
-          ],
-          mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOA",
-          file: "min.js",
-          sourceRoot: "/different/root"
-        }
-      }
-    ]
-  };
-  exports.testMapWithSourcesContent = {
-    version: 3,
-    file: 'min.js',
-    names: ['bar', 'baz', 'n'],
-    sources: ['one.js', 'two.js'],
-    sourcesContent: [
-      ' ONE.foo = function (bar) {\n' +
-      '   return baz(bar);\n' +
-      ' };',
-      ' TWO.inc = function (n) {\n' +
-      '   return n + 1;\n' +
-      ' };'
-    ],
-    sourceRoot: '/the/root',
-    mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
-  };
-  exports.testMapRelativeSources = {
-    version: 3,
-    file: 'min.js',
-    names: ['bar', 'baz', 'n'],
-    sources: ['./one.js', './two.js'],
-    sourcesContent: [
-      ' ONE.foo = function (bar) {\n' +
-      '   return baz(bar);\n' +
-      ' };',
-      ' TWO.inc = function (n) {\n' +
-      '   return n + 1;\n' +
-      ' };'
-    ],
-    sourceRoot: '/the/root',
-    mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
-  };
-  exports.emptyMap = {
-    version: 3,
-    file: 'min.js',
-    names: [],
-    sources: [],
-    mappings: ''
-  };
-
-
-  function assertMapping(generatedLine, generatedColumn, originalSource,
-                         originalLine, originalColumn, name, map, assert,
-                         dontTestGenerated, dontTestOriginal) {
-    if (!dontTestOriginal) {
-      var origMapping = map.originalPositionFor({
-        line: generatedLine,
-        column: generatedColumn
-      });
-      assert.equal(origMapping.name, name,
-                   'Incorrect name, expected ' + JSON.stringify(name)
-                   + ', got ' + JSON.stringify(origMapping.name));
-      assert.equal(origMapping.line, originalLine,
-                   'Incorrect line, expected ' + JSON.stringify(originalLine)
-                   + ', got ' + JSON.stringify(origMapping.line));
-      assert.equal(origMapping.column, originalColumn,
-                   'Incorrect column, expected ' + JSON.stringify(originalColumn)
-                   + ', got ' + JSON.stringify(origMapping.column));
-
-      var expectedSource;
-
-      if (originalSource && map.sourceRoot && originalSource.indexOf(map.sourceRoot) === 0) {
-        expectedSource = originalSource;
-      } else if (originalSource) {
-        expectedSource = map.sourceRoot
-          ? util.join(map.sourceRoot, originalSource)
-          : originalSource;
-      } else {
-        expectedSource = null;
-      }
-
-      assert.equal(origMapping.source, expectedSource,
-                   'Incorrect source, expected ' + JSON.stringify(expectedSource)
-                   + ', got ' + JSON.stringify(origMapping.source));
-    }
-
-    if (!dontTestGenerated) {
-      var genMapping = map.generatedPositionFor({
-        source: originalSource,
-        line: originalLine,
-        column: originalColumn
-      });
-      assert.equal(genMapping.line, generatedLine,
-                   'Incorrect line, expected ' + JSON.stringify(generatedLine)
-                   + ', got ' + JSON.stringify(genMapping.line));
-      assert.equal(genMapping.column, generatedColumn,
-                   'Incorrect column, expected ' + JSON.stringify(generatedColumn)
-                   + ', got ' + JSON.stringify(genMapping.column));
-    }
-  }
-  exports.assertMapping = assertMapping;
-
-  function assertEqualMaps(assert, actualMap, expectedMap) {
-    assert.equal(actualMap.version, expectedMap.version, "version mismatch");
-    assert.equal(actualMap.file, expectedMap.file, "file mismatch");
-    assert.equal(actualMap.names.length,
-                 expectedMap.names.length,
-                 "names length mismatch: " +
-                   actualMap.names.join(", ") + " != " + expectedMap.names.join(", "));
-    for (var i = 0; i < actualMap.names.length; i++) {
-      assert.equal(actualMap.names[i],
-                   expectedMap.names[i],
-                   "names[" + i + "] mismatch: " +
-                     actualMap.names.join(", ") + " != " + expectedMap.names.join(", "));
-    }
-    assert.equal(actualMap.sources.length,
-                 expectedMap.sources.length,
-                 "sources length mismatch: " +
-                   actualMap.sources.join(", ") + " != " + expectedMap.sources.join(", "));
-    for (var i = 0; i < actualMap.sources.length; i++) {
-      assert.equal(actualMap.sources[i],
-                   expectedMap.sources[i],
-                   "sources[" + i + "] length mismatch: " +
-                   actualMap.sources.join(", ") + " != " + expectedMap.sources.join(", "));
-    }
-    assert.equal(actualMap.sourceRoot,
-                 expectedMap.sourceRoot,
-                 "sourceRoot mismatch: " +
-                   actualMap.sourceRoot + " != " + expectedMap.sourceRoot);
-    assert.equal(actualMap.mappings, expectedMap.mappings,
-                 "mappings mismatch:\nActual:   " + actualMap.mappings + "\nExpected: " + expectedMap.mappings);
-    if (actualMap.sourcesContent) {
-      assert.equal(actualMap.sourcesContent.length,
-                   expectedMap.sourcesContent.length,
-                   "sourcesContent length mismatch");
-      for (var i = 0; i < actualMap.sourcesContent.length; i++) {
-        assert.equal(actualMap.sourcesContent[i],
-                     expectedMap.sourcesContent[i],
-                     "sourcesContent[" + i + "] mismatch");
-      }
-    }
-  }
-  exports.assertEqualMaps = assertEqualMaps;
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/package.json
deleted file mode 100644
index e2596d6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/package.json
+++ /dev/null
@@ -1,89 +0,0 @@
-{
-  "name": "escodegen",
-  "description": "ECMAScript code generator",
-  "homepage": "http://github.com/estools/escodegen",
-  "main": "escodegen.js",
-  "bin": {
-    "esgenerate": "./bin/esgenerate.js",
-    "escodegen": "./bin/escodegen.js"
-  },
-  "files": [
-    "LICENSE.BSD",
-    "LICENSE.source-map",
-    "README.md",
-    "bin",
-    "escodegen.js",
-    "package.json"
-  ],
-  "version": "1.8.1",
-  "engines": {
-    "node": ">=0.12.0"
-  },
-  "maintainers": [
-    {
-      "name": "constellation",
-      "email": "utatane.tea@gmail.com"
-    },
-    {
-      "name": "michaelficarra",
-      "email": "npm@michael.ficarra.me"
-    }
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://git@github.com/estools/escodegen.git"
-  },
-  "dependencies": {
-    "estraverse": "^1.9.1",
-    "esutils": "^2.0.2",
-    "esprima": "^2.7.1",
-    "optionator": "^0.8.1",
-    "source-map": "~0.2.0"
-  },
-  "optionalDependencies": {
-    "source-map": "~0.2.0"
-  },
-  "devDependencies": {
-    "acorn": "^2.7.0",
-    "bluebird": "^2.3.11",
-    "bower-registry-client": "^0.2.1",
-    "chai": "^1.10.0",
-    "commonjs-everywhere": "^0.9.7",
-    "gulp": "^3.8.10",
-    "gulp-eslint": "^0.2.0",
-    "gulp-mocha": "^2.0.0",
-    "semver": "^5.1.0"
-  },
-  "license": "BSD-2-Clause",
-  "scripts": {
-    "test": "gulp travis",
-    "unit-test": "gulp test",
-    "lint": "gulp lint",
-    "release": "node tools/release.js",
-    "build-min": "cjsify -ma path: tools/entry-point.js > escodegen.browser.min.js",
-    "build": "cjsify -a path: tools/entry-point.js > escodegen.browser.js"
-  },
-  "gitHead": "ba4faabb224b2d5e0080c8e4f964702b699c7d1f",
-  "bugs": {
-    "url": "https://github.com/estools/escodegen/issues"
-  },
-  "_id": "escodegen@1.8.1",
-  "_shasum": "5a5b53af4693110bebb0867aa3430dd3b70a1018",
-  "_from": "escodegen@>=1.6.1 <2.0.0",
-  "_npmVersion": "3.10.3",
-  "_nodeVersion": "6.3.0",
-  "_npmUser": {
-    "name": "michaelficarra",
-    "email": "npm@michael.ficarra.me"
-  },
-  "dist": {
-    "shasum": "5a5b53af4693110bebb0867aa3430dd3b70a1018",
-    "tarball": "https://registry.npmjs.org/escodegen/-/escodegen-1.8.1.tgz"
-  },
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/escodegen-1.8.1.tgz_1470506723009_0.12818681285716593"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.8.1.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/LICENSE
deleted file mode 100644
index 2d71068..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) 2007-2016 Diego Perini (http://www.iport.it)
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/README.md
deleted file mode 100644
index bd35cee..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/README.md
+++ /dev/null
@@ -1,107 +0,0 @@
-# [NWMatcher](http://dperini.github.io/nwmatcher/)
-
-A fast CSS selector engine and matcher.
-
-
-## Installation
-
-To include NWMatcher in a standard web page:
-
-```html
-<script type="text/javascript" src="nwmatcher.js"></script>
-```
-
-To use it with Node.js:
-
-```
-$ npm install nwmatcher
-```
-
-NWMatcher currently supports browsers (as a global, `NW.Dom`) and headless environments (as a CommonJS module).
-
-
-## Supported Selectors
-
-Here is a list of all the CSS2/CSS3 [Supported selectors](https://github.com/dperini/nwmatcher/wiki/CSS-supported-selectors).
-
-
-## Features and Compliance
-
-You can read more about NWMatcher [features and compliance](https://github.com/dperini/nwmatcher/wiki/Features-and-compliance) on the wiki.
-
-
-## API
-
-### DOM Selection
-
-#### `first( selector, context )`
-
-Returns a reference to the first element matching `selector`, starting at `context`.
-
-#### `match( element, selector, context )`
-
-Returns `true` if `element` matches `selector`, starting at `context`; returns `false` otherwise.
-
-#### `select( selector, context, callback )`
-
-Returns an array of all the elements matching `selector`, starting at `context`. If `callback` is provided, it is invoked for each matching element.
-
-
-### DOM Helpers
-
-#### `byId( id, from )`
-
-Returns a reference to the first element with ID `id`, optionally filtered to descendants of the element `from`.
-
-#### `byTag( tag, from )`
-
-Returns an array of elements having the specified tag name `tag`, optionally filtered to descendants of the element `from`.
-
-#### `byClass( class, from )`
-
-Returns an array of elements having the specified class name `class`, optionally filtered to descendants of the element `from`.
-
-#### `byName( name, from )`
-
-Returns an array of elements having the specified value `name` for their name attribute, optionally filtered to descendants of the element `from`.
-
-#### `getAttribute( element, attribute )`
-
-Return the value read from the attribute of `element` with name `attribute`, as a string.
-
-#### `hasAttribute( element, attribute )`
-
-Returns true `element` has an attribute with name `attribute` set; returns `false` otherwise.
-
-
-### Engine Configuration
-
-#### `configure( options )`
-
-The following options exist and can be set to `true` or `false`:
-
-* `CACHING`: enable caching of results
-* `SHORTCUTS`: allow accepting mangled selectors
-* `SIMPLENOT`: disallow nested complex `:not()` selectors
-* `UNIQUE_ID`: disallow multiple elements with same ID
-* `USE_QSAPI`: enable native `querySelectorAll` if available
-* `USE_HTML5`: enable special HTML5 rules, related to the relationship between `:checked` and `:selected`
-* `VERBOSITY`: choose between throwing errors or just console warnings
-
-Example:
-
-```js
-NW.Dom.configure( { USE_QSAPI: false, VERBOSITY: false } );
-```
-
-#### `registerOperator( symbol, resolver )`
-
-Registers a new symbol and its matching resolver in the operators table. Example:
-
-```js
-NW.Dom.registerOperator( '!=', 'n!="%m"' );
-```
-
-#### `registerSelector( name, rexp, func )`
-
-Registers a new selector, with the matching regular expression and the appropriate resolver function, in the selectors table.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/package.json
deleted file mode 100644
index fb12a71..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/package.json
+++ /dev/null
@@ -1,63 +0,0 @@
-{
-  "name": "nwmatcher",
-  "version": "1.3.8",
-  "description": "A CSS3-compliant JavaScript selector engine.",
-  "homepage": "http://javascript.nwbox.com/NWMatcher/",
-  "main": "./src/nwmatcher",
-  "keywords": [
-    "css",
-    "matcher",
-    "selector",
-    "ender"
-  ],
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "http://javascript.nwbox.com/NWMatcher/MIT-LICENSE"
-    }
-  ],
-  "author": {
-    "name": "Diego Perini",
-    "email": "diego.perini@gmail.com",
-    "url": "http://www.iport.it/"
-  },
-  "maintainers": [
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    },
-    {
-      "name": "diego",
-      "email": "diego.perini@gmail.com"
-    }
-  ],
-  "bugs": {
-    "url": "http://github.com/dperini/nwmatcher/issues"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/dperini/nwmatcher.git"
-  },
-  "ender": "./lib/ender/bridge.js",
-  "gitHead": "c3b4a41db1f1faf080d603b919c4aa485059ff83",
-  "_id": "nwmatcher@1.3.8",
-  "scripts": {},
-  "_shasum": "34edb93de1aa6cb4448b573c9f2a059300241157",
-  "_from": "nwmatcher@>=1.3.7 <2.0.0",
-  "_npmVersion": "3.8.9",
-  "_nodeVersion": "6.2.0",
-  "_npmUser": {
-    "name": "diego",
-    "email": "diego.perini@gmail.com"
-  },
-  "dist": {
-    "shasum": "34edb93de1aa6cb4448b573c9f2a059300241157",
-    "tarball": "https://registry.npmjs.org/nwmatcher/-/nwmatcher-1.3.8.tgz"
-  },
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/nwmatcher-1.3.8.tgz_1465816031258_0.5114992917515337"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/nwmatcher/-/nwmatcher-1.3.8.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-cache.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-cache.js
deleted file mode 100644
index a4a4255..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-cache.js
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (C) 2007-2016 Diego Perini
- * All rights reserved.
- *
- * Caching/memoization module for NWMatcher
- *
- * Added capabilities:
- *
- * - Mutation Events are feature tested and used safely
- * - handle caching different document types HTML/XML/SVG
- * - store result sets for different selectors / contexts
- * - simultaneously control mutation on multiple documents
- *
- */
-
-(function(global) {
-
-  // export the public API for CommonJS implementations,
-  // for headless JS engines or for standard web browsers
-  var Dom =
-    // as CommonJS/NodeJS module
-    typeof exports == 'object' ? exports :
-    // create or extend NW namespace
-    ((global.NW || (global.NW = global.Object())) &&
-    (global.NW.Dom || (global.NW.Dom = global.Object()))),
-
-  Contexts = global.Object(),
-  Results = global.Object(),
-
-  isEnabled = false,
-  isExpired = true,
-  isPaused = false,
-
-  context = global.document,
-  root = context.documentElement,
-
-  // last time cache initialization was called
-  lastCalled = 0,
-
-  // minimum time allowed between calls to the cache initialization
-  minCacheRest = 15, //ms
-
-  mutationTest =
-    function(type, callback) {
-      var isSupported = false,
-      root = document.documentElement,
-      div = document.createElement('div'),
-      handler = function() { isSupported = true; };
-      root.insertBefore(div, root.firstChild);
-      div.addEventListener(type, handler, true);
-      if (callback && callback.call) callback(div);
-      div.removeEventListener(type, handler, true);
-      root.removeChild(div);
-      return isSupported;
-    },
-
-  // check for Mutation Events, DOMAttrModified should be
-  // enough to ensure DOMNodeInserted/DOMNodeRemoved exist
-  HACKED_MUTATION_EVENTS = false,
-
-  NATIVE_MUTATION_EVENTS = root.addEventListener ?
-    mutationTest('DOMAttrModified', function(e) { e.setAttribute('id', 'nw'); }) : false,
-
-  loadResults =
-    function(selector, from, doc, root) {
-      if (isEnabled && !isPaused) {
-        if (!isExpired) {
-          if (Results[selector] && Contexts[selector] === from) {
-            return Results[selector];
-          }
-        } else {
-          // pause caching while we are getting
-          // hammered by dom mutations (jdalton)
-          now = (new global.Date).getTime();
-          if ((now - lastCalled) < minCacheRest) {
-            isPaused = isExpired = true;
-            global.setTimeout(function() { isPaused = false; }, minCacheRest);
-          } else setCache(true, doc);
-          lastCalled = now;
-        }
-      }
-      return undefined;
-    },
-
-  saveResults =
-    function(selector, from, doc, data) {
-      Contexts[selector] = from;
-      Results[selector] = data;
-      return;
-    },
-
-  /*-------------------------------- CACHING ---------------------------------*/
-
-  // invoked by mutation events to expire cached parts
-  mutationWrapper =
-    function(event) {
-      var d = event.target.ownerDocument || event.target;
-      stopMutation(d);
-      expireCache(d);
-    },
-
-  // append mutation events
-  startMutation =
-    function(d) {
-      if (!d.isCaching && d.addEventListener) {
-        // FireFox/Opera/Safari/KHTML have support for Mutation Events
-        d.addEventListener('DOMAttrModified', mutationWrapper, true);
-        d.addEventListener('DOMNodeInserted', mutationWrapper, true);
-        d.addEventListener('DOMNodeRemoved',  mutationWrapper, true);
-        d.isCaching = true;
-      }
-    },
-
-  // remove mutation events
-  stopMutation =
-    function(d) {
-      if (d.isCaching && d.removeEventListener) {
-        d.removeEventListener('DOMAttrModified', mutationWrapper, true);
-        d.removeEventListener('DOMNodeInserted', mutationWrapper, true);
-        d.removeEventListener('DOMNodeRemoved',  mutationWrapper, true);
-        d.isCaching = false;
-      }
-    },
-
-  // enable/disable context caching system
-  // @d optional document context (iframe, xml document)
-  // script loading context will be used as default context
-  setCache =
-    function(enable, d) {
-      if (!!enable) {
-        isExpired = false;
-        startMutation(d);
-      } else {
-        isExpired = true;
-        stopMutation(d);
-      }
-      isEnabled = !!enable;
-    },
-
-  // expire complete cache
-  // can be invoked by Mutation Events or
-  // programmatically by other code/scripts
-  // document context is mandatory no checks
-  expireCache =
-    function(d) {
-      isExpired = true;
-      Contexts = global.Object();
-      Results = global.Object();
-    };
-
-  if (!NATIVE_MUTATION_EVENTS && root.addEventListener && Element && Element.prototype) {
-    if (mutationTest('DOMNodeInserted', function(e) { e.appendChild(document.createElement('div')); }) &&
-        mutationTest('DOMNodeRemoved', function(e) { e.removeChild(e.appendChild(document.createElement('div'))); })) {
-      HACKED_MUTATION_EVENTS = true;
-      Element.prototype._setAttribute = Element.prototype.setAttribute;
-      Element.prototype.setAttribute =
-        function(name, val) {
-          this._setAttribute(name, val);
-          mutationWrapper({
-            target: this,
-            type: 'DOMAttrModified',
-            attrName: name,
-            attrValue: val });
-        };
-    }
-  }
-
-  isEnabled = NATIVE_MUTATION_EVENTS || HACKED_MUTATION_EVENTS;
-
-  /*------------------------------- PUBLIC API -------------------------------*/
-
-  // save results into cache
-  Dom.saveResults = saveResults;
-
-  // load results from cache
-  Dom.loadResults = loadResults;
-
-  // expire DOM tree cache
-  Dom.expireCache = expireCache;
-
-  // enable/disable cache
-  Dom.setCache = setCache;
-
-})(this);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-jquery.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-jquery.js
deleted file mode 100644
index 4ef48bd..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-jquery.js
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2007-2016 Diego Perini
- * All rights reserved.
- *
- * this is just a small example to show
- * how an extension for NWMatcher could be
- * adapted to handle special jQuery selectors
- *
- * Child Selectors
- * :even, :odd, :eq, :lt, :gt, :first, :last, :nth
- *
- * Pseudo Selectors
- * :has, :button, :header, :input, :checkbox, :radio, :file, :image
- * :password, :reset, :submit, :text, :hidden, :visible, :parent
- *
- */
-
-// for structural pseudo-classes extensions
-NW.Dom.registerSelector(
-  'jquery:child',
-  /^\:((?:(nth|eq|lt|gt)\(([^()]*)\))|(?:even|odd|first|last))(.*)/i,
-  (function(global) {
-
-    return function(match, source, selector) {
-
-      var status = true, ACCEPT_NODE = NW.Dom.ACCEPT_NODE;
-
-      switch (match[1].toLowerCase()) {
-        case 'odd':
-          source = source.replace(ACCEPT_NODE, 'if((x=x^1)==0){' + ACCEPT_NODE + '}');
-          break;
-        case 'even':
-          source = source.replace(ACCEPT_NODE, 'if((x=x^1)==1){' + ACCEPT_NODE + '}');
-          break;
-        case 'first':
-          source = 'n=h.getElementsByTagName(e.nodeName);if(n.length&&n[0]===e){' + source + '}';
-          break;
-        case 'last':
-          source = 'n=h.getElementsByTagName(e.nodeName);if(n.length&&n[n.length-1]===e){' + source + '}';
-          break;
-        default:
-          switch (match[2].toLowerCase()) {
-            case 'nth':
-              source = 'n=h.getElementsByTagName(e.nodeName);if(n.length&&n[' + match[3] + ']===e){' + source + '}';
-              break;
-            case 'eq':
-              source = source.replace(ACCEPT_NODE, 'if(x++==' + match[3] + '){' + ACCEPT_NODE + '}');
-              break;
-            case 'lt':
-              source = source.replace(ACCEPT_NODE, 'if(x++<' + match[3] + '){' + ACCEPT_NODE + '}');
-              break;
-            case 'gt':
-              source = source.replace(ACCEPT_NODE, 'if(x++>' + match[3] + '){' + ACCEPT_NODE + '}');
-              break;
-            default:
-              status = false;
-              break;
-          }
-          break;
-      }
-
-      // compiler will add this to "source"
-      return global.Object({
-        'source': source,
-        'status': status
-      });
-
-    };
-
-  })(this));
-
-// for element pseudo-classes extensions
-NW.Dom.registerSelector(
-  'jquery:pseudo',
-  /^\:(has|checkbox|file|image|password|radio|reset|submit|text|button|input|header|hidden|visible|parent)(?:\(\s*(["']*)?([^'"()]*)\2\s*\))?(.*)/i,
-  (function(global) {
-
-    return function(match, source) {
-
-      var status = true, ACCEPT_NODE = NW.Dom.ACCEPT_NODE;
-
-      switch(match[1].toLowerCase()) {
-        case 'has':
-          source = source.replace(ACCEPT_NODE, 'if(e.getElementsByTagName("' + match[3].replace(/^\s|\s$/g, '') + '")[0]){' + ACCEPT_NODE + '}');
-          break;
-        case 'checkbox':
-        case 'file':
-        case 'image':
-        case 'password':
-        case 'radio':
-        case 'reset':
-        case 'submit':
-        case 'text':
-          // :checkbox, :file, :image, :password, :radio, :reset, :submit, :text
-          source = 'if(/^' + match[1] + '$/i.test(e.type)){' + source + '}';
-          break;
-        case 'button':
-        case 'input':
-          source = 'if(e.type||/button/i.test(e.nodeName)){' + source + '}';
-          break;
-        case 'header':
-          source = 'if(/h[1-6]/i.test(e.nodeName)){' + source + '}';
-          break;
-        case 'hidden':
-          source = 'if(!e.offsetWidth&&!e.offsetHeight){' + source + '}';
-          break;
-        case 'visible':
-          source = 'if(e.offsetWidth||e.offsetHeight){' + source + '}';
-          break;
-        case 'parent':
-          source += 'if(e.firstChild){' + source + '}';
-          break;
-        default:
-          status = false;
-          break;
-      }
-
-      // compiler will add this to "source"
-      return global.Object({
-        'source': source,
-        'status': status
-      });
-
-    };
-
-  })(this));
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-pseudos.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-pseudos.js
deleted file mode 100644
index f1964c8..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-pseudos.js
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Copyright (C) 2007-2016 Diego Perini
- * All rights reserved.
- *
- * CSS3 pseudo-classes extension for NWMatcher
- *
- * Added capabilities:
- *
- * - structural pseudo-classes
- *
- * :root, :empty,
- * :nth-child(), nth-of-type(),
- * :nth-last-child(), nth-last-of-type(),
- * :first-child, :last-child, :only-child
- * :first-of-type, :last-of-type, :only-of-type
- *
- * - negation, language, target and UI element pseudo-classes
- *
- * :not(), :target, :lang(), :target
- * :link, :visited, :active, :focus, :hover,
- * :checked, :disabled, :enabled, :selected
- */
-
-(function(global) {
-
-  var LINK_NODES = global.Object({
-    'a': 1, 'A': 1,
-    'area': 1, 'AREA': 1,
-    'link': 1, 'LINK': 1
-  }),
-
-  root = document.documentElement,
-
-  contains = 'compareDocumentPosition' in root ?
-    function(container, element) {
-      return (container.compareDocumentPosition(element) & 16) == 16;
-    } : 'contains' in root ?
-    function(container, element) {
-      return element.nodeType == 1 && container.contains(element);
-    } :
-    function(container, element) {
-      while ((element = element.parentNode) && element.nodeType == 1) {
-        if (element === container) return true;
-      }
-      return false;
-    },
-
-  isLink =
-    function(element) {
-      return element.getAttribute('href') && LINK_NODES[element.nodeName];
-    },
-
-  isEmpty =
-    function(node) {
-      node = node.firstChild;
-      while (node) {
-        if (node.nodeType == 3 || node.nodeName > '@') return false;
-        node = node.nextSibling;
-      }
-      return true;
-    },
-
-  nthElement =
-    function(element, last) {
-      var count = 1, succ = last ? 'nextSibling' : 'previousSibling';
-      while ((element = element[succ])) {
-        if (element.nodeName > '@') ++count;
-      }
-      return count;
-    },
-
-  nthOfType =
-    function(element, last) {
-      var count = 1, succ = last ? 'nextSibling' : 'previousSibling', type = element.nodeName;
-      while ((element = element[succ])) {
-        if (element.nodeName == type) ++count;
-      }
-      return count;
-    };
-
-  NW.Dom.Snapshot['contains'] = contains;
-
-  NW.Dom.Snapshot['isLink'] = isLink;
-  NW.Dom.Snapshot['isEmpty'] = isEmpty;
-  NW.Dom.Snapshot['nthOfType'] = nthOfType;
-  NW.Dom.Snapshot['nthElement'] = nthElement;
-
-})(this);
-
-NW.Dom.registerSelector(
-  'nwmatcher:spseudos',
-  /^\:(root|empty|(?:first|last|only)(?:-child|-of-type)|nth(?:-last)?(?:-child|-of-type)\(\s*(even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\))?(.*)/i,
-  (function(global) {
-
-    return function(match, source) {
-
-      var a, n, b, status = true, test, type;
-
-      switch (match[1]) {
-
-        case 'root':
-          if (match[3])
-            source = 'if(e===h||s.contains(h,e)){' + source + '}';
-          else
-            source = 'if(e===h){' + source + '}';
-          break;
-
-        case 'empty':
-          source = 'if(s.isEmpty(e)){' + source + '}';
-          break;
-
-        default:
-          if (match[1] && match[2]) {
-
-            if (match[2] == 'n') {
-              source = 'if(e!==h){' + source + '}';
-              break;
-            } else if (match[2] == 'even') {
-              a = 2;
-              b = 0;
-            } else if (match[2] == 'odd') {
-              a = 2;
-              b = 1;
-            } else {
-              b = ((n = match[2].match(/(-?\d+)$/)) ? global.parseInt(n[1], 10) : 0);
-              a = ((n = match[2].match(/(-?\d*)n/i)) ? global.parseInt(n[1], 10) : 0);
-              if (n && n[1] == '-') a = -1;
-            }
-            test = a > 1 ?
-              (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' :
-              'n>=' + b + '&&(n-(' + b + '))%' + a + '==0' : a < -1 ?
-              (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' :
-              'n<=' + b + '&&(n-(' + b + '))%' + a + '==0' : a === 0 ?
-              'n==' + b : a == -1 ? 'n<=' + b : 'n>=' + b;
-            source =
-              'if(e!==h){' +
-                'n=s[' + (/-of-type/i.test(match[1]) ? '"nthOfType"' : '"nthElement"') + ']' +
-                  '(e,' + (/last/i.test(match[1]) ? 'true' : 'false') + ');' +
-                'if(' + test + '){' + source + '}' +
-              '}';
-
-          } else if (match[1]) {
-
-            a = /first/i.test(match[1]) ? 'previous' : 'next';
-            n = /only/i.test(match[1]) ? 'previous' : 'next';
-            b = /first|last/i.test(match[1]);
-            type = /-of-type/i.test(match[1]) ? '&&n.nodeName!==e.nodeName' : '&&n.nodeName<"@"';
-            source = 'if(e!==h){' +
-              ( 'n=e;while((n=n.' + a + 'Sibling)' + type + ');if(!n){' + (b ? source :
-                'n=e;while((n=n.' + n + 'Sibling)' + type + ');if(!n){' + source + '}') + '}' ) + '}';
-
-          } else {
-
-            status = false;
-
-          }
-          break;
-      }
-
-      return global.Object({
-        'source': source,
-        'status': status
-      });
-
-    };
-
-  })(this));
-
-NW.Dom.registerSelector(
-  'nwmatcher:dpseudos',
-  /^\:(link|visited|target|active|focus|hover|checked|disabled|enabled|selected|lang\(([-\w]{2,})\)|not\(\s*(:nth(?:-last)?(?:-child|-of-type)\(\s*(?:even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\)|[^()]*)\s*\))?(.*)/i,
-  (function(global) {
-
-    var doc = global.document,
-    Config = NW.Dom.Config,
-    Tokens = NW.Dom.Tokens,
-
-    reTrimSpace = global.RegExp('^\\s+|\\s+$', 'g'),
-
-    reSimpleNot = global.RegExp('^((?!:not)' +
-      '(' + Tokens.prefixes + '|' + Tokens.identifier +
-      '|\\([^()]*\\))+|\\[' + Tokens.attributes + '\\])$');
-
-    return function(match, source) {
-
-      var expr, status = true, test;
-
-      switch (match[1].match(/^\w+/)[0]) {
-
-        case 'not':
-          expr = match[3].replace(reTrimSpace, '');
-          if (Config.SIMPLENOT && !reSimpleNot.test(expr)) {
-            NW.Dom.emit('Negation pseudo-class only accepts simple selectors "' + selector + '"');
-          } else {
-            if ('compatMode' in doc) {
-              source = 'if(!' + NW.Dom.compile(expr, '', false) + '(e,s,r,d,h,g)){' + source + '}';
-            } else {
-              source = 'if(!s.match(e, "' + expr.replace(/\x22/g, '\\"') + '",g)){' + source +'}';
-            }
-          }
-          break;
-
-        case 'checked':
-          source = 'if((typeof e.form!=="undefined"&&(/^(?:radio|checkbox)$/i).test(e.type)&&e.checked)' +
-            (Config.USE_HTML5 ? '||(/^option$/i.test(e.nodeName)&&(e.selected||e.checked))' : '') +
-            '){' + source + '}';
-          break;
-
-        case 'disabled':
-          source = 'if(((typeof e.form!=="undefined"' +
-            (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') +
-            ')||s.isLink(e))&&e.disabled===true){' + source + '}';
-          break;
-
-        case 'enabled':
-          source = 'if(((typeof e.form!=="undefined"' +
-            (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') +
-            ')||s.isLink(e))&&e.disabled===false){' + source + '}';
-          break;
-
-        case 'lang':
-          test = '';
-          if (match[2]) test = match[2].substr(0, 2) + '-';
-          source = 'do{(n=e.lang||"").toLowerCase();' +
-            'if((n==""&&h.lang=="' + match[2].toLowerCase() + '")||' +
-            '(n&&(n=="' + match[2].toLowerCase() +
-            '"||n.substr(0,3)=="' + test.toLowerCase() + '")))' +
-            '{' + source + 'break;}}while((e=e.parentNode)&&e!==g);';
-          break;
-
-        case 'target':
-          source = 'if(e.id==d.location.hash.slice(1)){' + source + '}';
-          break;
-
-        case 'link':
-          source = 'if(s.isLink(e)&&!e.visited){' + source + '}';
-          break;
-
-        case 'visited':
-          source = 'if(s.isLink(e)&&e.visited){' + source + '}';
-          break;
-
-        case 'active':
-          source = 'if(e===d.activeElement){' + source + '}';
-          break;
-
-        case 'hover':
-          source = 'if(e===d.hoverElement){' + source + '}';
-          break;
-
-        case 'focus':
-          source = 'hasFocus' in doc ?
-            'if(e===d.activeElement&&d.hasFocus()&&(e.type||e.href||typeof e.tabIndex=="number")){' + source + '}' :
-            'if(e===d.activeElement&&(e.type||e.href)){' + source + '}';
-          break;
-
-        case 'selected':
-          source = 'if(/^option$/i.test(e.nodeName)&&(e.selected||e.checked)){' + source + '}';
-          break;
-
-        default:
-          status = false;
-          break;
-      }
-
-      return global.Object({
-        'source': source,
-        'status': status
-      });
-
-    };
-
-  })(this));
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-shortcuts.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-shortcuts.js
deleted file mode 100644
index 2f61110..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-shortcuts.js
+++ /dev/null
@@ -1,35 +0,0 @@
-NW.Dom.shortcuts = (function() {
-
-  // match missing R/L context
-  var nextID = 0,
-  reLeftContext = /^[\x20\t\n\r\f]*[>+~]/,
-  reRightContext = /[>+~][\x20\t\n\r\f]*$/;
-
-  return function(selector, from, alt) {
-
-    // add left context if missing
-    if (reLeftContext.test(selector)) {
-      if (from.nodeType == 9) {
-        selector = '* ' + selector;
-      } else if (/html|body/i.test(from.nodeName)) {
-        selector = from.nodeName + ' ' + selector;
-      } else if (alt) {
-        selector = NW.Dom.shortcuts(selector, alt);
-      } else if (from.nodeType == 1 && from.id) {
-        selector = '#' + from.id + ' ' + selector;
-      } else {
-        ++nextID;
-        selector = '#' + (from.id = 'NW' + nextID) + ' ' + selector;
-        //NW.Dom.emit('Unable to resolve a context for the shortcut selector "' + selector + '"');
-      }
-    }
-
-    // add right context if missing
-    if (reRightContext.test(selector)) {
-      selector += ' *';
-    }
-
-    return selector;
-  };
-
-})();
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-traversal.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-traversal.js
deleted file mode 100644
index 9d2b62f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-traversal.js
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Element Traversal methods from Juriy Zaytsev (kangax)
- * used to emulate Prototype up/down/previous/next methods
- */
-
-(function(D){
-
-  // TODO: all of this needs tests
-  var match = D.match, select = D.select, root = document.documentElement,
-
-  // Use the Element Traversal API if available.
-  nextElement = 'nextElementSibling',
-  previousElement = 'previousElementSibling',
-  parentElement = 'parentElement';
-
-  // Fall back to the DOM Level 1 API.
-  if (!(nextElement in root)) nextElement = 'nextSibling';
-  if (!(previousElement in root)) previousElement = 'previousSibling';
-  if (!(parentElement in root)) parentElement = 'parentNode';
-
-  function walkElements(property, element, expr) {
-    var i = 0, isIndex = typeof expr == 'number';
-    if (typeof expr == 'undefined') {
-      isIndex = true;
-      expr = 0;
-    }
-    while ((element = element[property])) {
-      if (element.nodeType != 1) continue;
-      if (isIndex) {
-        ++i;
-        if (i == expr) return element;
-      } else if (match(element, expr)) {
-        return element;
-      }
-    }
-    return null;
-  }
-
-  /**
-   * @method up
-   * @param {HTMLElement} element element to walk from
-   * @param {String | Number} expr CSS expression or an index
-   * @return {HTMLElement | null}
-   */
-  function up(element, expr) {
-    return walkElements(parentElement, element, expr);
-  }
-  /**
-   * @method next
-   * @param {HTMLElement} element element to walk from
-   * @param {String | Number} expr CSS expression or an index
-   * @return {HTMLElement | null}
-   */
-  function next(element, expr) {
-    return walkElements(nextElement, element, expr);
-  }
-  /**
-   * @method previous
-   * @param {HTMLElement} element element to walk from
-   * @param {String | Number} expr CSS expression or an index
-   * @return {HTMLElement | null}
-   */
-  function previous(element, expr) {
-    return walkElements(previousElement, element, expr);
-  }
-  /**
-   * @method down
-   * @param {HTMLElement} element element to walk from
-   * @param {String | Number} expr CSS expression or an index
-   * @return {HTMLElement | null}
-   */
-  function down(element, expr) {
-    var isIndex = typeof expr == 'number', descendants, index, descendant;
-    if (expr === null) {
-      element = element.firstChild;
-      while (element && element.nodeType != 1) element = element[nextElement];
-      return element;
-    }
-    if (!isIndex && match(element, expr) || isIndex && expr === 0) return element;
-    descendants = select('*', element);
-    if (isIndex) return descendants[expr] || null;
-    index = 0;
-    while ((descendant = descendants[index]) && !match(descendant, expr)) { ++index; }
-    return descendant || null;
-  }
-  D.up = up;
-  D.down = down;
-  D.next = next;
-  D.previous = previous;
-})(NW.Dom);
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-webforms.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-webforms.js
deleted file mode 100644
index f77737f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/modules/nwmatcher-webforms.js
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2007-2016 Diego Perini
- * All rights reserved.
- *
- * this is just a small example to show
- * how an extension for NWMatcher could be
- * adapted to handle WebForms/HTML5 selectors
- *
- * Pseudo Selectors
- * :default, :indeterminate, :optional, :required,
- * :valid, :invalid, :in-range, :out-of-range,
- * :read-only, :read-write
- * :has, :matches (not yet in a defined specification)
- *
- */
-
-// for UI pseudo-classes extensions (WebForms/HTML5)
-NW.Dom.registerSelector(
-  'html5:pseudos',
-  /^\:(default|indeterminate|optional|required|valid|invalid|in-range|out-of-range|read-only|read-write)(.*)/,
-  (function(global) {
-
-    return function(match, source) {
-
-      var status = true,
-
-      HTML5PseudoClasses = global.Object({
-        'default': 4, 'indeterminate': 4, 'invalid': 4, 'valid': 4,
-        'optional': 4, 'required': 4, 'read-write': 4, 'read-only': 4
-      });
-
-      switch (match[1]) {
-
-        // HTML5 UI element states (form controls)
-        case 'default':
-          // only radio buttons, check boxes and option elements
-          source = 'if(((typeof e.form!=="undefined"&&(/radio|checkbox/i).test(e.type))||/option/i.test(e.nodeName))&&(e.defaultChecked||e.defaultSelected)){' + source + '}';
-          break;
-
-        case 'indeterminate':
-          // only radio buttons, check boxes and option elements
-          source = 'if(typeof e.form!=="undefined"&&(/radio|checkbox/i).test(e.type)&&s.select("[checked]",e.form).length===0){' + source + '}';
-          break;
-
-        case 'optional':
-          // only fields for which "required" applies
-          source = 'if(typeof e.form!=="undefined"&&typeof e.required!="undefined"&&!e.required){' + source + '}';
-          break;
-
-        case 'required':
-          // only fields for which "required" applies
-          source = 'if(typeof e.form!=="undefined"&&typeof e.required!="undefined"&&e.required){' + source + '}';
-          break;
-
-        case 'read-write':
-          // only fields for which "readOnly" applies
-          source = 'if(typeof e.form!=="undefined"&&typeof e.readOnly!="undefined"&&!e.readOnly){' + source + '}';
-          break;
-
-        case 'read-only':
-          // only fields for which "readOnly" applies
-          source = 'if(typeof e.form!=="undefined"&&typeof e.readOnly!="undefined"&&e.readOnly){' + source + '}';
-          break;
-
-        case 'invalid':
-          // only fields for which validity applies
-          source = 'if(typeof e.form!=="undefined"&&typeof e.validity=="object"&&!e.validity.valid){' + source + '}';
-          break;
-
-        case 'valid':
-          // only fields for which validity applies
-          source = 'if(typeof e.form!=="undefined"&&typeof e.validity=="object"&&e.validity.valid){' + source + '}';
-          break;
-
-        case 'in-range':
-          // only fields for which validity applies
-          source = 'if(typeof e.form!=="undefined"&&' +
-            '(s.getAttribute(e,"min")||s.getAttribute(e,"max"))&&' +
-            'typeof e.validity=="object"&&!e.validity.typeMismatch&&' +
-            '!e.validity.rangeUnderflow&&!e.validity.rangeOverflow){' + source + '}';
-          break;
-
-        case 'out-of-range':
-          // only fields for which validity applies
-          source = 'if(typeof e.form!=="undefined"&&' +
-            '(s.getAttribute(e,"min")||s.getAttribute(e,"max"))&&' +
-            'typeof e.validity=="object"&&(e.validity.rangeUnderflow||e.validity.rangeOverflow)){' + source + '}';
-          break;
-
-        default:
-          status = false;
-          break;
-
-      }
-
-      // compiler will add this to "source"
-      return global.Object({
-        'source': source,
-        'status': status
-      });
-
-    };
-
-  })(this));
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher-base.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher-base.js
deleted file mode 100644
index 68947de..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher-base.js
+++ /dev/null
@@ -1,747 +0,0 @@
-/*
- * Copyright (C) 2007-2016 Diego Perini
- * All rights reserved.
- *
- * nwmatcher-base.js - A fast CSS selector engine and matcher
- *
- * Author: Diego Perini <diego.perini at gmail com>
- * Version: 1.3.8
- * Created: 20070722
- * Release: 20160613
- *
- * License:
- *  http://javascript.nwbox.com/NWMatcher/MIT-LICENSE
- * Download:
- *  http://javascript.nwbox.com/NWMatcher/nwmatcher.js
- */
-
-(function(global, factory) {
-
-  if (typeof module == 'object' && typeof exports == 'object') {
-    module.exports = function (browserGlobal) {
-      // passed global does not contain
-      // references to native objects
-      browserGlobal.console = console;
-      browserGlobal.parseInt = parseInt;
-      browserGlobal.Function = Function;
-      browserGlobal.Boolean = Boolean;
-      browserGlobal.Number = Number;
-      browserGlobal.RegExp = RegExp;
-      browserGlobal.String = String;
-      browserGlobal.Object = Object;
-      browserGlobal.Array = Array;
-      browserGlobal.Error = Error;
-      browserGlobal.Date = Date;
-      browserGlobal.Math = Math;
-      var exports = browserGlobal.Object();
-      factory(browserGlobal, exports);
-      return exports;
-    };
-    module.factory = factory;
-  } else {
-    factory(global,
-      (global.NW || (global.NW = global.Object())) &&
-      (global.NW.Dom || (global.NW.Dom = global.Object())));
-    global.NW.Dom.factory = factory;
-  }
-
-})(this, function(global, exports) {
-
-  var version = 'nwmatcher-1.3.8',
-
-  Dom = exports,
-
-  doc = global.document,
-  root = doc.documentElement,
-
-  slice = global.Array.slice,
-
-  isSingleMatch,
-  isSingleSelect,
-
-  lastSlice,
-  lastContext,
-  lastPosition,
-
-  lastMatcher,
-  lastSelector,
-
-  lastPartsMatch,
-  lastPartsSelect,
-
-  prefixes = '[#.:]?',
-  operators = '([~*^$|!]?={1})',
-  whitespace = '[\\x20\\t\\n\\r\\f]*',
-  combinators = '[\\x20]|[>+~](?=[^>+~])',
-  pseudoparms = '(?:[-+]?\\d*n)?[-+]?\\d*',
-
-  quotedvalue = '"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"' + "|'[^'\\\\]*(?:\\\\.[^'\\\\]*)*'",
-  skipgroup = '\\[.*\\]|\\(.*\\)|\\{.*\\}',
-
-  encoding = '(?:[-\\w]|[^\\x00-\\xa0]|\\\\.)',
-  identifier = '(?:-?[_a-zA-Z]{1}[-\\w]*|[^\\x00-\\xa0]+|\\\\.+)+',
-
-  attrcheck = '(' + quotedvalue + '|' + identifier + ')',
-  attributes = whitespace + '(' + encoding + '*:?' + encoding + '+)' +
-    whitespace + '(?:' + operators + whitespace + attrcheck + ')?' + whitespace,
-
-  attrmatcher = attributes.replace(attrcheck, '([\\x22\\x27]*)((?:\\\\?.)*?)\\3'),
-
-  pseudoclass = '((?:' +
-    pseudoparms + '|' + quotedvalue + '|' +
-    prefixes + '|' + encoding + '+|' +
-    '\\[' + attributes + '\\]|' +
-    '\\(.+\\)|' + whitespace + '|' +
-    ',)+)',
-
-  extensions = '.+',
-
-  standardValidator =
-    '(?=[\\x20\\t\\n\\r\\f]*[^>+~(){}<>])' +
-    '(' +
-    '\\*' +
-    '|(?:' + prefixes + identifier + ')' +
-    '|' + combinators +
-    '|\\[' + attributes + '\\]' +
-    '|\\(' + pseudoclass + '\\)' +
-    '|\\{' + extensions + '\\}' +
-    '|(?:,|' + whitespace + ')' +
-    ')+',
-
-  extendedValidator = standardValidator.replace(pseudoclass, '.*'),
-
-  reValidator = global.RegExp(standardValidator),
-
-  reTrimSpaces = global.RegExp('^' +
-    whitespace + '|' + whitespace + '$', 'g'),
-
-  reSplitGroup = global.RegExp('(' +
-    '[^,\\\\()[\\]]+' +
-    '|\\[[^[\\]]*\\]|\\[.*\\]' +
-    '|\\([^()]+\\)|\\(.*\\)' +
-    '|\\{[^{}]+\\}|\\{.*\\}' +
-    '|\\\\.' +
-    ')+', 'g'),
-
-  reSplitToken = global.RegExp('(' +
-    '\\[' + attributes + '\\]|' +
-    '\\(' + pseudoclass + '\\)|' +
-    '\\\\.|[^\\x20\\t\\n\\r\\f>+~])+', 'g'),
-
-  reWhiteSpace = /[\x20\t\n\r\f]+/g,
-
-  reOptimizeSelector = global.RegExp(identifier + '|^$'),
-
-  ATTR_BOOLEAN = global.Object({
-    checked: 1, disabled: 1, ismap: 1,
-    multiple: 1, readonly: 1, selected: 1
-  }),
-
-  ATTR_DEFAULT = global.Object({
-    value: 'defaultValue',
-    checked: 'defaultChecked',
-    selected: 'defaultSelected'
-  }),
-
-  ATTR_URIDATA = global.Object({
-    action: 2, cite: 2, codebase: 2, data: 2, href: 2,
-    longdesc: 2, lowsrc: 2, src: 2, usemap: 2
-  }),
-
-  Selectors = global.Object(),
-
-  Operators = global.Object({
-     '=': "n=='%m'",
-    '^=': "n.indexOf('%m')==0",
-    '*=': "n.indexOf('%m')>-1",
-    '|=': "(n+'-').indexOf('%m-')==0",
-    '~=': "(' '+n+' ').indexOf(' %m ')>-1",
-    '$=': "n.substr(n.length-'%m'.length)=='%m'"
-  }),
-
-  Optimize = global.Object({
-    ID: global.RegExp('^\\*?#(' + encoding + '+)|' + skipgroup),
-    TAG: global.RegExp('^(' + encoding + '+)|' + skipgroup),
-    CLASS: global.RegExp('^\\*?\\.(' + encoding + '+$)|' + skipgroup)
-  }),
-
-  Patterns = global.Object({
-    universal: /^\*(.*)/,
-    id: global.RegExp('^#(' + encoding + '+)(.*)'),
-    tagName: global.RegExp('^(' + encoding + '+)(.*)'),
-    className: global.RegExp('^\\.(' + encoding + '+)(.*)'),
-    attribute: global.RegExp('^\\[' + attrmatcher + '\\](.*)'),
-    children: /^[\x20\t\n\r\f]*\>[\x20\t\n\r\f]*(.*)/,
-    adjacent: /^[\x20\t\n\r\f]*\+[\x20\t\n\r\f]*(.*)/,
-    relative: /^[\x20\t\n\r\f]*\~[\x20\t\n\r\f]*(.*)/,
-    ancestor: /^[\x20\t\n\r\f]+(.*)/
-  }),
-
-  QUIRKS_MODE,
-  XML_DOCUMENT,
-
-  GEBTN = 'getElementsByTagName' in doc,
-  GEBCN = 'getElementsByClassName' in doc,
-
-  IE_LT_9 = typeof doc.addEventListener != 'function',
-
-  INSENSITIVE_MAP = global.Object({
-    'class': 0,
-    'href': 1, 'lang': 1, 'src': 1, 'style': 1, 'title': 1,
-    'type': 1, 'xmlns': 1, 'xml:lang': 1, 'xml:space': 1
-  }),
-
-  TO_UPPER_CASE = IE_LT_9 ? '.toUpperCase()' : '',
-
-  ACCEPT_NODE = 'r[r.length]=c[k];if(f&&false===f(c[k]))break main;else continue main;',
-  REJECT_NODE = IE_LT_9 ? 'if(e.nodeName<"A")continue;' : '',
-
-  Config = global.Object({
-    CACHING: false,
-    SIMPLENOT: true,
-    UNIQUE_ID: true,
-    USE_HTML5: true,
-    VERBOSITY: true
-  }),
-
-  configure =
-    function(option) {
-      if (typeof option == 'string') { return Config[option] || Config; }
-      if (typeof option != 'object') { return false; }
-      for (var i in option) {
-        Config[i] = !!option[i];
-        if (i == 'SIMPLENOT') {
-          matchContexts = global.Object();
-          matchResolvers = global.Object();
-          selectContexts = global.Object();
-          selectResolvers = global.Object();
-        }
-      }
-      reValidator = global.RegExp(Config.SIMPLENOT ?
-        standardValidator : extendedValidator);
-      return true;
-    },
-
-  concatCall =
-    function(data, elements, callback) {
-      var i = -1, element;
-      while ((element = elements[++i])) {
-        if (false === callback(data[data.length] = element)) { break; }
-      }
-      return data;
-    },
-
-  emit =
-    function(message) {
-      if (Config.VERBOSITY) { throw global.Error(message); }
-      if (global.console && global.console.log) {
-        global.console.log(message);
-      }
-    },
-
-  switchContext =
-    function(from, force) {
-      var oldDoc = doc;
-      lastContext = from;
-      doc = from.ownerDocument || from;
-      if (force || oldDoc !== doc) {
-        root = doc.documentElement;
-        XML_DOCUMENT = doc.createElement('DiV').nodeName == 'DiV';
-        QUIRKS_MODE = !XML_DOCUMENT &&
-          typeof doc.compatMode == 'string' ?
-          doc.compatMode.indexOf('CSS') < 0 :
-          (function() {
-            var style = doc.createElement('div').style;
-            return style && (style.width = 1) && style.width == '1px';
-          })();
-
-        Config.CACHING && Dom.setCache(true, doc);
-      }
-    },
-
-  convertEscapes =
-    function(str) {
-      return str.replace(/\\([0-9a-fA-F]{1,6}\x20?|.)|([\x22\x27])/g, function(substring, p1, p2) {
-        var codePoint, highHex, highSurrogate, lowHex, lowSurrogate;
-
-        if (p2) {
-          return '\\' + p2;
-        }
-
-        if (/^[0-9a-fA-F]/.test(p1)) {
-          codePoint = parseInt(p1, 16);
-
-          if (codePoint < 0 || codePoint > 0x10ffff) {
-            return '\\ufffd';
-          }
-
-          if (codePoint <= 0xffff) {
-            lowHex = '000' + codePoint.toString(16);
-            return '\\u' + lowHex.substr(lowHex.length - 4);
-          }
-
-          codePoint -= 0x10000;
-          highSurrogate = (codePoint >> 10) + 0xd800;
-          lowSurrogate = (codePoint % 0x400) + 0xdc00;
-          highHex = '000' + highSurrogate.toString(16);
-          lowHex = '000' + lowSurrogate.toString(16);
-
-          return '\\u' + highHex.substr(highHex.length - 4) +
-            '\\u' + lowHex.substr(lowHex.length - 4);
-        }
-
-        if (/^[\\\x22\x27]/.test(p1)) {
-          return substring;
-        }
-
-        return p1;
-      });
-    },
-
-  byIdRaw =
-    function(id, elements) {
-      var i = 0, element = null;
-      while ((element = elements[i])) {
-        if (element.getAttribute('id') == id) {
-          break;
-        }
-        ++i;
-      }
-      return element;
-    },
-
-  _byId = !('fileSize' in doc) ?
-    function(id, from) {
-      id = id.replace(/\\([^\\]{1})/g, '$1');
-      return from.getElementById && from.getElementById(id) ||
-        byIdRaw(id, from.getElementsByTagName('*'));
-    } :
-    function(id, from) {
-      var element = null;
-      id = id.replace(/\\([^\\]{1})/g, '$1');
-      if (XML_DOCUMENT || from.nodeType != 9) {
-        return byIdRaw(id, from.getElementsByTagName('*'));
-      }
-      if ((element = from.getElementById(id)) &&
-        element.name == id && from.getElementsByName) {
-        return byIdRaw(id, from.getElementsByName(id));
-      }
-      return element;
-    },
-
-  byId =
-    function(id, from) {
-      from || (from = doc);
-      if (lastContext !== from) { switchContext(from); }
-      return _byId(id, from);
-    },
-
-  byTagRaw =
-    function(tag, from) {
-      var any = tag == '*', element = from, elements = global.Array(), next = element.firstChild;
-      any || (tag = tag.toUpperCase());
-      while ((element = next)) {
-        if (element.tagName > '@' && (any || element.tagName.toUpperCase() == tag)) {
-          elements[elements.length] = element;
-        }
-        if ((next = element.firstChild || element.nextSibling)) continue;
-        while (!next && (element = element.parentNode) && element !== from) {
-          next = element.nextSibling;
-        }
-      }
-      return elements;
-    },
-
-  getAttribute =
-    function(node, attribute) {
-      attribute = attribute.toLowerCase();
-      if (typeof node[attribute] == 'object') {
-        return node.attributes[attribute] &&
-          node.attributes[attribute].value;
-      }
-      return (
-        attribute == 'type' ? node.getAttribute(attribute) :
-        ATTR_URIDATA[attribute] ? node.getAttribute(attribute, 2) :
-        ATTR_BOOLEAN[attribute] ? node.getAttribute(attribute) ? attribute : 'false' :
-          (node = node.getAttributeNode(attribute)) && node.value);
-    },
-
-  hasAttribute = root.hasAttribute ?
-    function(node, attribute) {
-        return node.hasAttribute(attribute);
-    } :
-    function(node, attribute) {
-      var obj = node.getAttributeNode(attribute = attribute.toLowerCase());
-      return ATTR_DEFAULT[attribute] && attribute != 'value' ?
-        node[ATTR_DEFAULT[attribute]] : obj && obj.specified;
-    },
-
-  compile =
-    function(selector, source, mode) {
-
-      var parts = typeof selector == 'string' ? selector.match(reSplitGroup) : selector;
-
-      typeof source == 'string' || (source = '');
-
-      if (parts.length == 1) {
-        source += compileSelector(parts[0], mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode);
-      } else {
-        var i = -1, seen = global.Object(), token;
-        while ((token = parts[++i])) {
-          token = token.replace(reTrimSpaces, '');
-          if (!seen[token] && (seen[token] = true)) {
-            source += compileSelector(token, mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode);
-          }
-        }
-      }
-
-      if (mode)
-        return global.Function('c,s,r,d,h,g,f,v',
-          'var N,n,x=0,k=-1,e;main:while((e=c[++k])){' + source + '}return r;');
-      else
-        return global.Function('e,s,r,d,h,g,f,v',
-          'var N,n,x=0,k=e;' + source + 'return false;');
-    },
-
-  FILTER =
-    'var z=v[@]||(v[@]=[]),l=z.length-1;' +
-    'while(l>=0&&z[l]!==e)--l;' +
-    'if(l!==-1){break;}' +
-    'z[z.length]=e;',
-
-  compileSelector =
-    function(selector, source, mode) {
-
-      var k = 0, expr, match, name, result, status, test, type;
-
-      while (selector) {
-
-        k++;
-
-        if ((match = selector.match(Patterns.universal))) {
-          expr = '';
-        }
-
-        else if ((match = selector.match(Patterns.id))) {
-          source = 'if(' + (XML_DOCUMENT ?
-            's.getAttribute(e,"id")' :
-            '(e.submit?s.getAttribute(e,"id"):e.id)') +
-            '=="' + match[1] + '"' +
-            '){' + source + '}';
-        }
-
-        else if ((match = selector.match(Patterns.tagName))) {
-          source = 'if(e.nodeName' + (XML_DOCUMENT ?
-            '=="' + match[1] + '"' : TO_UPPER_CASE +
-            '=="' + match[1].toUpperCase() + '"') +
-            '){' + source + '}';
-        }
-
-        else if ((match = selector.match(Patterns.className))) {
-          source = 'if((n=' + (XML_DOCUMENT ?
-            'e.getAttribute("class")' : 'e.className') +
-            ')&&n.length&&(" "+' + (QUIRKS_MODE ? 'n.toLowerCase()' : 'n') +
-            '.replace(' + reWhiteSpace + '," ")+" ").indexOf(" ' +
-            (QUIRKS_MODE ? match[1].toLowerCase() : match[1]) + ' ")>-1' +
-            '){' + source + '}';
-        }
-
-        else if ((match = selector.match(Patterns.attribute))) {
-          if (match[2] && !Operators[match[2]]) {
-            emit('Unsupported operator in attribute selectors "' + selector + '"');
-            return '';
-          }
-          test = 'false';
-          if (match[2] && match[4] && (test = Operators[match[2]])) {
-            match[4] = convertEscapes(match[4]);
-            INSENSITIVE_MAP['class'] = QUIRKS_MODE ? 1 : 0;
-            type = INSENSITIVE_MAP[match[1].toLowerCase()];
-            test = test.replace(/\%m/g, type ? match[4].toLowerCase() : match[4]);
-          } else if (match[2] == '!=' || match[2] == '=') {
-            test = 'n' + match[2] + '=""';
-          }
-          source = 'if(n=s.hasAttribute(e,"' + match[1] + '")){' +
-            (match[2] ? 'n=s.getAttribute(e,"' + match[1] + '")' : '') +
-            (type && match[2] ? '.toLowerCase();' : ';') +
-            'if(' + (match[2] ? test : 'n') + '){' + source + '}}';
-        }
-
-        else if ((match = selector.match(Patterns.adjacent))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;while(e&&(e=e.previousSibling)){if(e.nodeName>"@"){' + source + 'break;}}e=N' + k + ';';
-        }
-
-        else if ((match = selector.match(Patterns.relative))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;e=e.parentNode.firstChild;while(e&&e!==N' + k + '){if(e.nodeName>"@"){' + source + '}e=e.nextSibling;}e=N' + k + ';';
-        }
-
-        else if ((match = selector.match(Patterns.children))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + 'break;}e=N' + k + ';';
-        }
-
-        else if ((match = selector.match(Patterns.ancestor))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + '}e=N' + k + ';';
-        }
-
-        else {
-
-          expr = false;
-          status = false;
-          for (expr in Selectors) {
-            if ((match = selector.match(Selectors[expr].Expression)) && match[1]) {
-              result = Selectors[expr].Callback(match, source);
-              source = result.source;
-              status = result.status;
-              if (status) { break; }
-            }
-          }
-
-          if (!status) {
-            emit('Unknown pseudo-class selector "' + selector + '"');
-            return '';
-          }
-
-          if (!expr) {
-            emit('Unknown token in selector "' + selector + '"');
-            return '';
-          }
-
-        }
-
-        if (!match) {
-          emit('Invalid syntax in selector "' + selector + '"');
-          return '';
-        }
-
-        selector = match && match[match.length - 1];
-      }
-
-      return source;
-    },
-
-  match =
-    function(element, selector, from, callback) {
-
-      var parts;
-
-      if (!(element && element.nodeType == 1)) {
-        emit('Invalid element argument');
-        return false;
-      } else if (typeof selector != 'string') {
-        emit('Invalid selector argument');
-        return false;
-      } else if (lastContext !== from) {
-        switchContext(from || (from = element.ownerDocument));
-      }
-
-      selector = selector.replace(reTrimSpaces, '');
-
-      Config.SHORTCUTS && (selector = Dom.shortcuts(selector, element, from));
-
-      if (lastMatcher != selector) {
-        if ((parts = selector.match(reValidator)) && parts[0] == selector) {
-          isSingleMatch = (parts = selector.match(reSplitGroup)).length < 2;
-          lastMatcher = selector;
-          lastPartsMatch = parts;
-        } else {
-          emit('The string "' + selector + '", is not a valid CSS selector');
-          return false;
-        }
-      } else parts = lastPartsMatch;
-
-      if (!matchResolvers[selector] || matchContexts[selector] !== from) {
-        matchResolvers[selector] = compile(isSingleMatch ? [selector] : parts, '', false);
-        matchContexts[selector] = from;
-      }
-
-      return matchResolvers[selector](element, Snapshot, [ ], doc, root, from, callback, { });
-    },
-
-  first =
-    function(selector, from) {
-      return select(selector, from, function() { return false; })[0] || null;
-    },
-
-  select =
-    function(selector, from, callback) {
-
-      var i, changed, element, elements, parts, token, original = selector;
-
-      if (arguments.length === 0) {
-        emit('Not enough arguments');
-        return [ ];
-      } else if (typeof selector != 'string') {
-        return [ ];
-      } else if (from && !(/1|9|11/).test(from.nodeType)) {
-        emit('Invalid or illegal context element');
-        return [ ];
-      } else if (lastContext !== from) {
-        switchContext(from || (from = doc));
-      }
-
-      if (Config.CACHING && (elements = Dom.loadResults(original, from, doc, root))) {
-        return callback ? concatCall([ ], elements, callback) : elements;
-      }
-
-      selector = selector.replace(reTrimSpaces, '');
-
-      Config.SHORTCUTS && (selector = Dom.shortcuts(selector, from));
-
-      if ((changed = lastSelector != selector)) {
-        if ((parts = selector.match(reValidator)) && parts[0] == selector) {
-          isSingleSelect = (parts = selector.match(reSplitGroup)).length < 2;
-          lastSelector = selector;
-          lastPartsSelect = parts;
-        } else {
-          emit('The string "' + selector + '", is not a valid CSS selector');
-          return [ ];
-        }
-      } else parts = lastPartsSelect;
-
-      if (from.nodeType == 11) {
-
-        elements = byTagRaw('*', from);
-
-      } else if (isSingleSelect) {
-
-        if (changed) {
-          parts = selector.match(reSplitToken);
-          token = parts[parts.length - 1];
-          lastSlice = token.split(':not');
-          lastSlice = lastSlice[lastSlice.length - 1];
-          lastPosition = selector.length - token.length;
-        }
-
-        if (Config.UNIQUE_ID && (parts = lastSlice.match(Optimize.ID)) && (token = parts[1])) {
-          if ((element = _byId(token, from))) {
-            if (match(element, selector)) {
-              callback && callback(element);
-              elements = global.Array(element);
-            } else elements = global.Array();
-          }
-        }
-
-        else if (Config.UNIQUE_ID && (parts = selector.match(Optimize.ID)) && (token = parts[1])) {
-          if ((element = _byId(token, doc))) {
-            if ('#' + token == selector) {
-              callback && callback(element);
-              elements = global.Array(element);
-            } else if (/[>+~]/.test(selector)) {
-              from = element.parentNode;
-            } else {
-              from = element;
-            }
-          } else elements = global.Array();
-        }
-
-        if (elements) {
-          Config.CACHING && Dom.saveResults(original, from, doc, elements);
-          return elements;
-        }
-
-        if (!XML_DOCUMENT && GEBTN && (parts = lastSlice.match(Optimize.TAG)) && (token = parts[1])) {
-          if ((elements = from.getElementsByTagName(token)).length === 0) return [ ];
-          selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace(token, '*');
-        }
-
-        else if (!XML_DOCUMENT && GEBCN && (parts = lastSlice.match(Optimize.CLASS)) && (token = parts[1])) {
-          if ((elements = from.getElementsByClassName(token.replace(/\\([^\\]{1})/g, '$1'))).length === 0) return [ ];
-            selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace('.' + token,
-              reOptimizeSelector.test(selector.charAt(selector.indexOf(token) - 1)) ? '' : '*');
-        }
-
-      }
-
-      if (!elements) {
-        if (IE_LT_9) {
-          elements = /^(?:applet|object)$/i.test(from.nodeName) ?
-            from.childNodes : from.all;
-        } else {
-          elements = from.getElementsByTagName('*');
-        }
-      }
-
-      if (!selectResolvers[selector] || selectContexts[selector] !== from) {
-        selectResolvers[selector] = compile(isSingleSelect ? [selector] : parts, REJECT_NODE, true);
-        selectContexts[selector] = from;
-      }
-
-      elements = selectResolvers[selector](elements, Snapshot, [ ], doc, root, from, callback, { });
-
-      Config.CACHING && Dom.saveResults(original, from, doc, elements);
-
-      return elements;
-    },
-
-  FN = function(x) { return x; },
-
-  matchContexts = global.Object(),
-  matchResolvers = global.Object(),
-
-  selectContexts = global.Object(),
-  selectResolvers = global.Object(),
-
-  Snapshot = global.Object({
-    byId: _byId,
-    match: match,
-    select: select,
-    getAttribute: getAttribute,
-    hasAttribute: hasAttribute
-  });
-
-  Tokens = global.Object({
-    prefixes: prefixes,
-    encoding: encoding,
-    operators: operators,
-    whitespace: whitespace,
-    identifier: identifier,
-    attributes: attributes,
-    combinators: combinators,
-    pseudoclass: pseudoclass,
-    pseudoparms: pseudoparms,
-    quotedvalue: quotedvalue
-  });
-
-  Dom.ACCEPT_NODE = ACCEPT_NODE;
-
-  Dom.byId = byId;
-  Dom.match = match;
-  Dom.first = first;
-  Dom.select = select;
-  Dom.compile = compile;
-  Dom.configure = configure;
-
-  Dom.setCache = FN;
-  Dom.shortcuts = FN;
-  Dom.loadResults = FN;
-  Dom.saveResults = FN;
-
-  Dom.emit = emit;
-  Dom.Config = Config;
-  Dom.Snapshot = Snapshot;
-
-  Dom.Operators = Operators;
-  Dom.Selectors = Selectors;
-
-  Dom.Tokens = Tokens;
-  Dom.Version = version;
-
-  Dom.registerOperator =
-    function(symbol, resolver) {
-      Operators[symbol] || (Operators[symbol] = resolver);
-    };
-
-  Dom.registerSelector =
-    function(name, rexp, func) {
-      Selectors[name] || (Selectors[name] = global.Object({
-        Expression: rexp,
-        Callback: func
-      }));
-    };
-
-  switchContext(doc, true);
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher-noqsa.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher-noqsa.js
deleted file mode 100644
index 0fdddb6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher-noqsa.js
+++ /dev/null
@@ -1,906 +0,0 @@
-/*
- * Copyright (C) 2007-2016 Diego Perini
- * All rights reserved.
- *
- * nwmatcher-noqsa.js - A fast CSS selector engine and matcher
- *
- * Author: Diego Perini <diego.perini at gmail com>
- * Version: 1.3.8
- * Created: 20070722
- * Release: 20160613
- *
- * License:
- *  http://javascript.nwbox.com/NWMatcher/MIT-LICENSE
- * Download:
- *  http://javascript.nwbox.com/NWMatcher/nwmatcher.js
- */
-
-(function(global, factory) {
-
-  if (typeof module == 'object' && typeof exports == 'object') {
-    module.exports = function (browserGlobal) {
-      // passed global does not contain
-      // references to native objects
-      browserGlobal.console = console;
-      browserGlobal.parseInt = parseInt;
-      browserGlobal.Function = Function;
-      browserGlobal.Boolean = Boolean;
-      browserGlobal.Number = Number;
-      browserGlobal.RegExp = RegExp;
-      browserGlobal.String = String;
-      browserGlobal.Object = Object;
-      browserGlobal.Array = Array;
-      browserGlobal.Error = Error;
-      browserGlobal.Date = Date;
-      browserGlobal.Math = Math;
-      var exports = browserGlobal.Object();
-      factory(browserGlobal, exports);
-      return exports;
-    };
-    module.factory = factory;
-  } else {
-    factory(global,
-      (global.NW || (global.NW = global.Object())) &&
-      (global.NW.Dom || (global.NW.Dom = global.Object())));
-    global.NW.Dom.factory = factory;
-  }
-
-})(this, function(global, exports) {
-
-  var version = 'nwmatcher-1.3.8',
-
-  Dom = exports,
-
-  doc = global.document,
-  root = doc.documentElement,
-
-  isSingleMatch,
-  isSingleSelect,
-
-  lastSlice,
-  lastContext,
-  lastPosition,
-
-  lastMatcher,
-  lastSelector,
-
-  lastPartsMatch,
-  lastPartsSelect,
-
-  operators = '([~*^$|!]?={1})',
-  combinators = '[\\s]|[>+~](?=[^>+~])',
-  pseudoparms = '(?:[-+]?\\d*n)?[-+]?\\d*',
-
-  quotedvalue = '"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"' + "|'[^'\\\\]*(?:\\\\.[^'\\\\]*)*'",
-  skipgroup = '\\[.*\\]|\\(.*\\)|\\{.*\\}',
-
-  encoding = '(?:[-\\w]|[^\\x00-\\xa0]|\\\\.)',
-  identifier = '(?:-?[_a-zA-Z]{1}[-\\w]*|[^\\x00-\\xa0]+|\\\\.+)+',
-
-  attrcheck = '(' + quotedvalue + '|' + identifier + ')',
-  attributes = '\\s*(' + encoding + '*:?' + encoding + '+)\\s*(?:' + operators + '\\s*' + attrcheck + ')?\\s*',
-
-  attrmatcher = attributes.replace(attrcheck, '([\\x22\\x27]*)((?:\\\\?.)*?)\\3'),
-
-  pseudoclass = '((?:' +
-    pseudoparms + '|' + quotedvalue + '|' +
-    '[#.:]?|' + encoding + '+|' +
-    '\\[' + attributes + '\\]|' +
-    '\\(.+\\)|\\s*|' +
-    ',)+)',
-
-  extensions = '.+',
-
-  standardValidator =
-    '(?=\\s*[^>+~(){}<>])' +
-    '(' +
-    '\\*' +
-    '|(?:[#.:]?' + identifier + ')' +
-    '|' + combinators +
-    '|\\[' + attributes + '\\]' +
-    '|\\(' + pseudoclass + '\\)' +
-    '|\\{' + extensions + '\\}' +
-    '|(?:,|\\s*)' +
-    ')+',
-
-  extendedValidator = standardValidator.replace(pseudoclass, '.*'),
-
-  reValidator = global.RegExp(standardValidator),
-
-  reTrimSpaces = /^\s*|\s*$/g,
-
-  reSimpleNot = global.RegExp('^(' +
-    '(?!:not)' +
-    '([#.:]?' +
-    '|' + identifier +
-    '|\\([^()]*\\))+' +
-    '|\\[' + attributes + '\\]' +
-    ')$'),
-
-  reSplitGroup = /([^,\\()[\]]+|\[[^[\]]*\]|\[.*\]|\([^()]+\)|\(.*\)|\{[^{}]+\}|\{.*\}|\\.)+/g,
-
-  reSplitToken = global.RegExp('(' +
-    '\\[' + attributes + '\\]|' +
-    '\\(' + pseudoclass + '\\)|' +
-    '\\\\.|[^\\s>+~])+', 'g'),
-
-  reOptimizeSelector = global.RegExp(identifier + '|^$'),
-
-  QUIRKS_MODE,
-  XML_DOCUMENT,
-
-  GEBTN = 'getElementsByTagName' in doc,
-  GEBCN = 'getElementsByClassName' in doc,
-
-  LINK_NODES = global.Object({ a: 1, A: 1, area: 1, AREA: 1, link: 1, LINK: 1 }),
-
-  ATTR_BOOLEAN = global.Object({
-    checked: 1, disabled: 1, ismap: 1,
-    multiple: 1, readonly: 1, selected: 1
-  }),
-
-  ATTR_DEFAULT = global.Object({
-    value: 'defaultValue',
-    checked: 'defaultChecked',
-    selected: 'defaultSelected'
-  }),
-
-  ATTR_URIDATA = global.Object({
-    action: 2, cite: 2, codebase: 2, data: 2, href: 2,
-    longdesc: 2, lowsrc: 2, src: 2, usemap: 2
-  }),
-
-  Selectors = global.Object({
-  }),
-
-  Operators = global.Object({
-     '=': "n=='%m'",
-    '^=': "n.indexOf('%m')==0",
-    '*=': "n.indexOf('%m')>-1",
-    '|=': "(n+'-').indexOf('%m-')==0",
-    '~=': "(' '+n+' ').indexOf(' %m ')>-1",
-    '$=': "n.substr(n.length-'%m'.length)=='%m'"
-  }),
-
-  Optimize = global.Object({
-    ID: global.RegExp('^\\*?#(' + encoding + '+)|' + skipgroup),
-    TAG: global.RegExp('^(' + encoding + '+)|' + skipgroup),
-    CLASS: global.RegExp('^\\*?\\.(' + encoding + '+$)|' + skipgroup)
-  }),
-
-  Patterns = global.Object({
-    spseudos: /^\:(root|empty|(?:first|last|only)(?:-child|-of-type)|nth(?:-last)?(?:-child|-of-type)\(\s*(even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\))?(.*)/i,
-    dpseudos: /^\:(link|visited|target|active|focus|hover|checked|disabled|enabled|selected|lang\(([-\w]{2,})\)|not\(\s*(:nth(?:-last)?(?:-child|-of-type)\(\s*(?:even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\)|[^()]*)\s*\))?(.*)/i,
-    attribute: global.RegExp('^\\[' + attrmatcher + '\\](.*)'),
-    children: /^\s*\>\s*(.*)/,
-    adjacent: /^\s*\+\s*(.*)/,
-    relative: /^\s*\~\s*(.*)/,
-    ancestor: /^\s+(.*)/,
-    universal: /^\*(.*)/,
-    id: global.RegExp('^#(' + encoding + '+)(.*)'),
-    tagName: global.RegExp('^(' + encoding + '+)(.*)'),
-    className: global.RegExp('^\\.(' + encoding + '+)(.*)')
-  }),
-
-  concatCall =
-    function(data, elements, callback) {
-      var i = -1, element;
-      while ((element = elements[++i])) {
-        if (false === callback(data[data.length] = element)) { break; }
-      }
-      return data;
-    },
-
-  switchContext =
-    function(from, force) {
-      var oldDoc = doc;
-      lastContext = from;
-      doc = from.ownerDocument || from;
-      if (force || oldDoc !== doc) {
-        root = doc.documentElement;
-        XML_DOCUMENT = doc.createElement('DiV').nodeName == 'DiV';
-        QUIRKS_MODE = !XML_DOCUMENT &&
-          typeof doc.compatMode == 'string' ?
-          doc.compatMode.indexOf('CSS') < 0 :
-          (function() {
-            var style = doc.createElement('div').style;
-            return style && (style.width = 1) && style.width == '1px';
-          })();
-
-        Config.CACHING && Dom.setCache(true, doc);
-      }
-    },
-
-  convertEscapes =
-    function(str) {
-      return str.replace(/\\([0-9a-fA-F]{1,6}\x20?|.)|([\x22\x27])/g, function(substring, p1, p2) {
-        var codePoint, highHex, highSurrogate, lowHex, lowSurrogate;
-
-        if (p2) {
-          return '\\' + p2;
-        }
-
-        if (/^[0-9a-fA-F]/.test(p1)) {
-          codePoint = parseInt(p1, 16);
-
-          if (codePoint < 0 || codePoint > 0x10ffff) {
-            return '\\ufffd';
-          }
-
-          if (codePoint <= 0xffff) {
-            lowHex = '000' + codePoint.toString(16);
-            return '\\u' + lowHex.substr(lowHex.length - 4);
-          }
-
-          codePoint -= 0x10000;
-          highSurrogate = (codePoint >> 10) + 0xd800;
-          lowSurrogate = (codePoint % 0x400) + 0xdc00;
-          highHex = '000' + highSurrogate.toString(16);
-          lowHex = '000' + lowSurrogate.toString(16);
-
-          return '\\u' + highHex.substr(highHex.length - 4) +
-            '\\u' + lowHex.substr(lowHex.length - 4);
-        }
-
-        if (/^[\\\x22\x27]/.test(p1)) {
-          return substring;
-        }
-
-        return p1;
-      });
-    },
-
-  byIdRaw =
-    function(id, elements) {
-      var i = -1, element = null;
-      while ((element = elements[++i])) {
-        if (element.getAttribute('id') == id) {
-          break;
-        }
-      }
-      return element;
-    },
-
-  _byId = !('fileSize' in doc) ?
-    function(id, from) {
-      id = id.replace(/\\([^\\]{1})/g, '$1');
-      return from.getElementById && from.getElementById(id) ||
-        byIdRaw(id, from.getElementsByTagName('*'));
-    } :
-    function(id, from) {
-      var element = null;
-      id = id.replace(/\\([^\\]{1})/g, '$1');
-      if (XML_DOCUMENT || from.nodeType != 9) {
-        return byIdRaw(id, from.getElementsByTagName('*'));
-      }
-      if ((element = from.getElementById(id)) &&
-        element.name == id && from.getElementsByName) {
-        return byIdRaw(id, from.getElementsByName(id));
-      }
-      return element;
-    },
-
-  byId =
-    function(id, from) {
-      from || (from = doc);
-      if (lastContext !== from) { switchContext(from); }
-      return _byId(id, from);
-    },
-
-  byTagRaw =
-    function(tag, from) {
-      var any = tag == '*', element = from, elements = global.Array(), next = element.firstChild;
-      any || (tag = tag.toUpperCase());
-      while ((element = next)) {
-        if (element.tagName > '@' && (any || element.tagName.toUpperCase() == tag)) {
-          elements[elements.length] = element;
-        }
-        if ((next = element.firstChild || element.nextSibling)) continue;
-        while (!next && (element = element.parentNode) && element !== from) {
-          next = element.nextSibling;
-        }
-      }
-      return elements;
-    },
-
-  contains = 'compareDocumentPosition' in root ?
-    function(container, element) {
-      return (container.compareDocumentPosition(element) & 16) == 16;
-    } : 'contains' in root ?
-    function(container, element) {
-      return element.nodeType == 1 && container.contains(element);
-    } :
-    function(container, element) {
-      while ((element = element.parentNode) && element.nodeType == 1) {
-        if (element === container) return true;
-      }
-      return false;
-    },
-
-  getAttribute =
-    function(node, attribute) {
-      attribute = attribute.toLowerCase();
-      if (typeof node[attribute] == 'object') {
-        return node.attributes[attribute] &&
-          node.attributes[attribute].value;
-      }
-      return (
-        attribute == 'type' ? node.getAttribute(attribute) :
-        ATTR_URIDATA[attribute] ? node.getAttribute(attribute, 2) :
-        ATTR_BOOLEAN[attribute] ? node.getAttribute(attribute) ? attribute : 'false' :
-          (node = node.getAttributeNode(attribute)) && node.value);
-    },
-
-  hasAttribute = root.hasAttribute ?
-    function(node, attribute) {
-      return node.hasAttribute(attribute);
-    } :
-    function(node, attribute) {
-      var obj = node.getAttributeNode(attribute = attribute.toLowerCase());
-      return ATTR_DEFAULT[attribute] && attribute != 'value' ?
-        node[ATTR_DEFAULT[attribute]] : obj && obj.specified;
-    },
-
-  isLink =
-    function(element) {
-      return element.getAttribute('href') && LINK_NODES[element.nodeName];
-    },
-
-  isEmpty =
-    function(node) {
-      node = node.firstChild;
-      while (node) {
-        if (node.nodeType == 3 || node.nodeName > '@') return false;
-        node = node.nextSibling;
-      }
-      return true;
-    },
-
-  nthElement =
-    function(element, last) {
-      var count = 1, succ = last ? 'nextSibling' : 'previousSibling';
-      while ((element = element[succ])) {
-        if (element.nodeName > '@') ++count;
-      }
-      return count;
-    },
-
-  nthOfType =
-    function(element, last) {
-      var count = 1, succ = last ? 'nextSibling' : 'previousSibling', type = element.nodeName;
-      while ((element = element[succ])) {
-        if (element.nodeName == type) ++count;
-      }
-      return count;
-    },
-
-  configure =
-    function(option) {
-      if (typeof option == 'string') { return Config[option] || Config; }
-      if (typeof option != 'object') { return false; }
-      for (var i in option) {
-        Config[i] = !!option[i];
-        if (i == 'SIMPLENOT') {
-          matchContexts = global.Object();
-          matchResolvers = global.Object();
-          selectContexts = global.Object();
-          selectResolvers = global.Object();
-        }
-      }
-      reValidator = global.RegExp(Config.SIMPLENOT ?
-        standardValidator : extendedValidator);
-      return true;
-    },
-
-  emit =
-    function(message) {
-      if (Config.VERBOSITY) { throw global.Error(message); }
-      if (global.console && global.console.log) {
-        global.console.log(message);
-      }
-    },
-
-  Config = global.Object({
-    CACHING: false,
-    SIMPLENOT: true,
-    UNIQUE_ID: true,
-    USE_HTML5: true,
-    VERBOSITY: true
-  }),
-
-  IE_LT_9 = typeof doc.addEventListener != 'function',
-
-  INSENSITIVE_MAP = global.Object({
-    'class': 0,
-    'href': 1, 'lang': 1, 'src': 1, 'style': 1, 'title': 1,
-    'type': 1, 'xmlns': 1, 'xml:lang': 1, 'xml:space': 1
-  }),
-
-  TO_UPPER_CASE = IE_LT_9 ? '.toUpperCase()' : '',
-
-  ACCEPT_NODE = 'r[r.length]=c[k];if(f&&false===f(c[k]))break main;else continue main;',
-  REJECT_NODE = IE_LT_9 ? 'if(e.nodeName<"A")continue;' : '',
-
-  compile =
-    function(selector, source, mode) {
-
-      var parts = typeof selector == 'string' ? selector.match(reSplitGroup) : selector;
-
-      typeof source == 'string' || (source = '');
-
-      if (parts.length == 1) {
-        source += compileSelector(parts[0], mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode);
-      } else {
-        var i = -1, seen = global.Object(), token;
-        while ((token = parts[++i])) {
-          token = token.replace(reTrimSpaces, '');
-          if (!seen[token] && (seen[token] = true)) {
-            source += compileSelector(token, mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode);
-          }
-        }
-      }
-
-      if (mode) {
-        return global.Function('c,s,r,d,h,g,f,v',
-          'var N,n,x=0,k=-1,e;main:while((e=c[++k])){' + source + '}return r;');
-      } else {
-        return global.Function('e,s,r,d,h,g,f,v',
-          'var N,n,x=0,k=e;' + source + 'return false;');
-      }
-    },
-
-  FILTER =
-    'var z=v[@]||(v[@]=[]),l=z.length-1;' +
-    'while(l>=0&&z[l]!==e)--l;' +
-    'if(l!==-1){break;}' +
-    'z[z.length]=e;',
-
-  compileSelector =
-    function(selector, source, mode) {
-
-      var a, b, n, k = 0, expr, match, name, result, status, test, type;
-
-      while (selector) {
-
-        k++;
-
-        if ((match = selector.match(Patterns.universal))) {
-          expr = '';
-        }
-
-        else if ((match = selector.match(Patterns.id))) {
-          source = 'if(' + (XML_DOCUMENT ?
-            's.getAttribute(e,"id")' :
-            '(e.submit?s.getAttribute(e,"id"):e.id)') +
-            '=="' + match[1] + '"' +
-            '){' + source + '}';
-        }
-
-        else if ((match = selector.match(Patterns.tagName))) {
-          source = 'if(e.nodeName' + (XML_DOCUMENT ?
-            '=="' + match[1] + '"' : TO_UPPER_CASE +
-            '=="' + match[1].toUpperCase() + '"') +
-            '){' + source + '}';
-        }
-
-        else if ((match = selector.match(Patterns.className))) {
-          source = 'if((n=' + (XML_DOCUMENT ?
-            'e.getAttribute("class")' : 'e.className') +
-            ')&&n.length&&(" "+' + (QUIRKS_MODE ? 'n.toLowerCase()' : 'n') +
-            '.replace(/\\s+/g," ")+" ").indexOf(" ' +
-            (QUIRKS_MODE ? match[1].toLowerCase() : match[1]) + ' ")>-1' +
-            '){' + source + '}';
-        }
-
-        else if ((match = selector.match(Patterns.attribute))) {
-          if (match[2] && !Operators[match[2]]) {
-            emit('Unsupported operator in attribute selectors "' + selector + '"');
-            return '';
-          }
-          test = 'false';
-          if (match[2] && match[4] && (test = Operators[match[2]])) {
-            match[4] = convertEscapes(match[4]);
-            INSENSITIVE_MAP['class'] = QUIRKS_MODE ? 1 : 0;
-            type = INSENSITIVE_MAP[match[1].toLowerCase()];
-            test = test.replace(/\%m/g, type ? match[4].toLowerCase() : match[4]);
-          } else if (match[2] == '!=' || match[2] == '=') {
-            test = 'n' + match[2] + '=""';
-          }
-          source = 'if(n=s.hasAttribute(e,"' + match[1] + '")){' +
-            (match[2] ? 'n=s.getAttribute(e,"' + match[1] + '")' : '') +
-            (type && match[2] ? '.toLowerCase();' : ';') +
-            'if(' + (match[2] ? test : 'n') + '){' + source + '}}';
-        }
-
-        else if ((match = selector.match(Patterns.adjacent))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;while(e&&(e=e.previousSibling)){if(e.nodeName>"@"){' + source + 'break;}}e=N' + k + ';';
-        }
-
-        else if ((match = selector.match(Patterns.relative))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;e=e.parentNode.firstChild;while(e&&e!==N' + k + '){if(e.nodeName>"@"){' + source + '}e=e.nextSibling;}e=N' + k + ';';
-        }
-
-        else if ((match = selector.match(Patterns.children))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + 'break;}e=N' + k + ';';
-        }
-
-        else if ((match = selector.match(Patterns.ancestor))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + '}e=N' + k + ';';
-        }
-
-        else if ((match = selector.match(Patterns.spseudos)) && match[1]) {
-          switch (match[1]) {
-            case 'root':
-              if (match[3]) {
-                source = 'if(e===h||s.contains(h,e)){' + source + '}';
-              } else {
-                source = 'if(e===h){' + source + '}';
-              }
-              break;
-            case 'empty':
-              source = 'if(s.isEmpty(e)){' + source + '}';
-              break;
-            default:
-              if (match[1] && match[2]) {
-                if (match[2] == 'n') {
-                  source = 'if(e!==h){' + source + '}';
-                  break;
-                } else if (match[2] == 'even') {
-                  a = 2;
-                  b = 0;
-                } else if (match[2] == 'odd') {
-                  a = 2;
-                  b = 1;
-                } else {
-                  b = ((n = match[2].match(/(-?\d+)$/)) ? global.parseInt(n[1], 10) : 0);
-                  a = ((n = match[2].match(/(-?\d*)n/i)) ? global.parseInt(n[1], 10) : 0);
-                  if (n && n[1] == '-') a = -1;
-                }
-                test = a > 1 ?
-                  (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' :
-                  'n>=' + b + '&&(n-(' + b + '))%' + a + '==0' : a < -1 ?
-                  (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' :
-                  'n<=' + b + '&&(n-(' + b + '))%' + a + '==0' : a === 0 ?
-                  'n==' + b : a == -1 ? 'n<=' + b : 'n>=' + b;
-                source =
-                  'if(e!==h){' +
-                    'n=s[' + (/-of-type/i.test(match[1]) ? '"nthOfType"' : '"nthElement"') + ']' +
-                      '(e,' + (/last/i.test(match[1]) ? 'true' : 'false') + ');' +
-                    'if(' + test + '){' + source + '}' +
-                  '}';
-              } else {
-                a = /first/i.test(match[1]) ? 'previous' : 'next';
-                n = /only/i.test(match[1]) ? 'previous' : 'next';
-                b = /first|last/i.test(match[1]);
-                type = /-of-type/i.test(match[1]) ? '&&n.nodeName!=e.nodeName' : '&&n.nodeName<"@"';
-                source = 'if(e!==h){' +
-                  ( 'n=e;while((n=n.' + a + 'Sibling)' + type + ');if(!n){' + (b ? source :
-                    'n=e;while((n=n.' + n + 'Sibling)' + type + ');if(!n){' + source + '}') + '}' ) + '}';
-              }
-              break;
-          }
-        }
-
-        else if ((match = selector.match(Patterns.dpseudos)) && match[1]) {
-          switch (match[1].match(/^\w+/)[0]) {
-            case 'not':
-              expr = match[3].replace(reTrimSpaces, '');
-              if (Config.SIMPLENOT && !reSimpleNot.test(expr)) {
-                emit('Negation pseudo-class only accepts simple selectors "' + selector + '"');
-                return '';
-              } else {
-                if ('compatMode' in doc) {
-                  source = 'if(!' + compile(expr, '', false) + '(e,s,r,d,h,g)){' + source + '}';
-                } else {
-                  source = 'if(!s.match(e, "' + expr.replace(/\x22/g, '\\"') + '",g)){' + source +'}';
-                }
-              }
-              break;
-            case 'checked':
-              source = 'if((typeof e.form!=="undefined"&&(/^(?:radio|checkbox)$/i).test(e.type)&&e.checked)' +
-                (Config.USE_HTML5 ? '||(/^option$/i.test(e.nodeName)&&(e.selected||e.checked))' : '') +
-                '){' + source + '}';
-              break;
-            case 'disabled':
-              source = 'if(((typeof e.form!=="undefined"' +
-                (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') +
-                ')||s.isLink(e))&&e.disabled===true){' + source + '}';
-              break;
-            case 'enabled':
-              source = 'if(((typeof e.form!=="undefined"' +
-                (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') +
-                ')||s.isLink(e))&&e.disabled===false){' + source + '}';
-              break;
-            case 'lang':
-              test = '';
-              if (match[2]) test = match[2].substr(0, 2) + '-';
-              source = 'do{(n=e.lang||"").toLowerCase();' +
-                'if((n==""&&h.lang=="' + match[2].toLowerCase() + '")||' +
-                '(n&&(n=="' + match[2].toLowerCase() +
-                '"||n.substr(0,3)=="' + test.toLowerCase() + '")))' +
-                '{' + source + 'break;}}while((e=e.parentNode)&&e!==g);';
-              break;
-            case 'target':
-              source = 'if(e.id==d.location.hash.slice(1)){' + source + '}';
-              break;
-            case 'link':
-              source = 'if(s.isLink(e)&&!e.visited){' + source + '}';
-              break;
-            case 'visited':
-              source = 'if(s.isLink(e)&&e.visited){' + source + '}';
-              break;
-            case 'active':
-              source = 'if(e===d.activeElement){' + source + '}';
-              break;
-            case 'hover':
-              source = 'if(e===d.hoverElement){' + source + '}';
-              break;
-            case 'focus':
-              source = 'hasFocus' in doc ?
-                'if(e===d.activeElement&&d.hasFocus()&&(e.type||e.href||typeof e.tabIndex=="number")){' + source + '}' :
-                'if(e===d.activeElement&&(e.type||e.href)){' + source + '}';
-              break;
-            case 'selected':
-              source = 'if(/^option$/i.test(e.nodeName)&&(e.selected||e.checked)){' + source + '}';
-              break;
-            default:
-              break;
-          }
-        }
-
-        else {
-
-          expr = false;
-          status = false;
-          for (expr in Selectors) {
-            if ((match = selector.match(Selectors[expr].Expression)) && match[1]) {
-              result = Selectors[expr].Callback(match, source);
-              source = result.source;
-              status = result.status;
-              if (status) { break; }
-            }
-          }
-
-          if (!status) {
-            emit('Unknown pseudo-class selector "' + selector + '"');
-            return '';
-          }
-
-          if (!expr) {
-            emit('Unknown token in selector "' + selector + '"');
-            return '';
-          }
-
-        }
-
-        if (!match) {
-          emit('Invalid syntax in selector "' + selector + '"');
-          return '';
-        }
-
-        selector = match && match[match.length - 1];
-      }
-
-      return source;
-    },
-
-  match =
-    function(element, selector, from, callback) {
-
-      var parts;
-
-      if (!(element && element.nodeType == 1)) {
-        emit('Invalid element argument');
-        return false;
-      } else if (typeof selector != 'string') {
-        emit('Invalid selector argument');
-        return false;
-      } else if (lastContext !== from) {
-        switchContext(from || (from = element.ownerDocument));
-      }
-
-      selector = selector.replace(reTrimSpaces, '');
-
-      Config.SHORTCUTS && (selector = Dom.shortcuts(selector, element, from));
-
-      if (lastMatcher != selector) {
-        if ((parts = selector.match(reValidator)) && parts[0] == selector) {
-          isSingleMatch = (parts = selector.match(reSplitGroup)).length < 2;
-          lastMatcher = selector;
-          lastPartsMatch = parts;
-        } else {
-          emit('The string "' + selector + '", is not a valid CSS selector');
-          return false;
-        }
-      } else parts = lastPartsMatch;
-
-      if (!matchResolvers[selector] || matchContexts[selector] !== from) {
-        matchResolvers[selector] = compile(isSingleMatch ? [selector] : parts, '', false);
-        matchContexts[selector] = from;
-      }
-
-      return matchResolvers[selector](element, Snapshot, [ ], doc, root, from, callback, { });
-    },
-
-  first =
-    function(selector, from) {
-      return select(selector, from, function() { return false; })[0] || null;
-    },
-
-  select =
-    function(selector, from, callback) {
-
-      var i, changed, element, elements, parts, token, original = selector;
-
-      if (arguments.length === 0) {
-        emit('Not enough arguments');
-        return [ ];
-      } else if (typeof selector != 'string') {
-        return [ ];
-      } else if (from && !(/1|9|11/).test(from.nodeType)) {
-        emit('Invalid or illegal context element');
-        return [ ];
-      } else if (lastContext !== from) {
-        switchContext(from || (from = doc));
-      }
-
-      if (Config.CACHING && (elements = Dom.loadResults(original, from, doc, root))) {
-        return callback ? concatCall([ ], elements, callback) : elements;
-      }
-
-      selector = selector.replace(reTrimSpaces, '');
-
-      Config.SHORTCUTS && (selector = Dom.shortcuts(selector, from));
-
-      if ((changed = lastSelector != selector)) {
-        if ((parts = selector.match(reValidator)) && parts[0] == selector) {
-          isSingleSelect = (parts = selector.match(reSplitGroup)).length < 2;
-          lastSelector = selector;
-          lastPartsSelect = parts;
-        } else {
-          emit('The string "' + selector + '", is not a valid CSS selector');
-          return [ ];
-        }
-      } else parts = lastPartsSelect;
-
-      if (from.nodeType == 11) {
-
-        elements = byTagRaw('*', from);
-
-      } else if (isSingleSelect) {
-
-        if (changed) {
-          parts = selector.match(reSplitToken);
-          token = parts[parts.length - 1];
-          lastSlice = token.split(':not');
-          lastSlice = lastSlice[lastSlice.length - 1];
-          lastPosition = selector.length - token.length;
-        }
-
-        if (Config.UNIQUE_ID && (parts = lastSlice.match(Optimize.ID)) && (token = parts[1])) {
-          if ((element = _byId(token, from))) {
-            if (match(element, selector)) {
-              callback && callback(element);
-              elements = global.Array(element);
-            } else elements = global.Array();
-          }
-        }
-
-        else if (Config.UNIQUE_ID && (parts = selector.match(Optimize.ID)) && (token = parts[1])) {
-          if ((element = _byId(token, doc))) {
-            if ('#' + token == selector) {
-              callback && callback(element);
-              elements = global.Array(element);
-            } else if (/[>+~]/.test(selector)) {
-              from = element.parentNode;
-            } else {
-              from = element;
-            }
-          } else elements = global.Array();
-        }
-
-        if (elements) {
-          Config.CACHING && Dom.saveResults(original, from, doc, elements);
-          return elements;
-        }
-
-        if (!XML_DOCUMENT && GEBTN && (parts = lastSlice.match(Optimize.TAG)) && (token = parts[1])) {
-          if ((elements = from.getElementsByTagName(token)).length === 0) { return [ ]; }
-          selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace(token, '*');
-        }
-
-        else if (!XML_DOCUMENT && GEBCN && (parts = lastSlice.match(Optimize.CLASS)) && (token = parts[1])) {
-          if ((elements = from.getElementsByClassName(token.replace(/\\([^\\]{1})/g, '$1'))).length === 0) { return [ ]; }
-            selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace('.' + token,
-              reOptimizeSelector.test(selector.charAt(selector.indexOf(token) - 1)) ? '' : '*');
-        }
-
-      }
-
-      if (!elements) {
-        if (IE_LT_9) {
-          elements = /^(?:applet|object)$/i.test(from.nodeName) ? from.childNodes : from.all;
-        } else {
-          elements = from.getElementsByTagName('*');
-        }
-      }
-
-      if (!selectResolvers[selector] || selectContexts[selector] !== from) {
-        selectResolvers[selector] = compile(isSingleSelect ? [selector] : parts, REJECT_NODE, true);
-        selectContexts[selector] = from;
-      }
-
-      elements = selectResolvers[selector](elements, Snapshot, [ ], doc, root, from, callback, { });
-
-      Config.CACHING && Dom.saveResults(original, from, doc, elements);
-
-      return elements;
-    },
-
-  FN = function(x) { return x; },
-
-  matchContexts = global.Object(),
-  matchResolvers = global.Object(),
-
-  selectContexts = global.Object(),
-  selectResolvers = global.Object(),
-
-  Snapshot = global.Object({
-    byId: _byId,
-    match: match,
-    select: select,
-    isLink: isLink,
-    isEmpty: isEmpty,
-    contains: contains,
-    nthOfType: nthOfType,
-    nthElement: nthElement,
-    getAttribute: getAttribute,
-    hasAttribute: hasAttribute
-  });
-
-  Dom.ACCEPT_NODE = ACCEPT_NODE;
-
-  Dom.byId = byId;
-  Dom.match = match;
-  Dom.first = first;
-  Dom.select = select;
-  Dom.compile = compile;
-  Dom.contains = contains;
-  Dom.configure = configure;
-  Dom.getAttribute = getAttribute;
-  Dom.hasAttribute = hasAttribute;
-
-  Dom.setCache = FN;
-  Dom.shortcuts = FN;
-  Dom.loadResults = FN;
-  Dom.saveResults = FN;
-
-  Dom.emit = emit;
-  Dom.Config = Config;
-  Dom.Snapshot = Snapshot;
-
-  Dom.Operators = Operators;
-  Dom.Selectors = Selectors;
-
-  Dom.Version = version;
-
-  Dom.registerOperator =
-    function(symbol, resolver) {
-      Operators[symbol] || (Operators[symbol] = resolver);
-    };
-
-  Dom.registerSelector =
-    function(name, rexp, func) {
-      Selectors[name] || (Selectors[name] = global.Object({
-        Expression: rexp,
-        Callback: func
-      }));
-    };
-
-  switchContext(doc, true);
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher.js b/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher.js
deleted file mode 100644
index 61456b9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/nwmatcher/src/nwmatcher.js
+++ /dev/null
@@ -1,1726 +0,0 @@
-/*
- * Copyright (C) 2007-2016 Diego Perini
- * All rights reserved.
- *
- * nwmatcher.js - A fast CSS selector engine and matcher
- *
- * Author: Diego Perini <diego.perini at gmail com>
- * Version: 1.3.8
- * Created: 20070722
- * Release: 20160613
- *
- * License:
- *  http://javascript.nwbox.com/NWMatcher/MIT-LICENSE
- * Download:
- *  http://javascript.nwbox.com/NWMatcher/nwmatcher.js
- */
-
-(function(global, factory) {
-
-  if (typeof module == 'object' && typeof exports == 'object') {
-    // in a Node.js environment, the nwmatcher functions will operate on
-    // the passed "browserGlobal" and will be returned in an object
-    module.exports = function (browserGlobal) {
-      // passed global does not contain
-      // references to native objects
-      browserGlobal.console = console;
-      browserGlobal.parseInt = parseInt;
-      browserGlobal.Function = Function;
-      browserGlobal.Boolean = Boolean;
-      browserGlobal.Number = Number;
-      browserGlobal.RegExp = RegExp;
-      browserGlobal.String = String;
-      browserGlobal.Object = Object;
-      browserGlobal.Array = Array;
-      browserGlobal.Error = Error;
-      browserGlobal.Date = Date;
-      browserGlobal.Math = Math;
-      var exports = browserGlobal.Object();
-      factory(browserGlobal, exports);
-      return exports;
-    };
-    module.factory = factory;
-  } else {
-    // in a browser environment, the nwmatcher functions will operate on
-    // the "global" loading them and be attached to "global.NW.Dom"
-    factory(global,
-      (global.NW || (global.NW = global.Object())) &&
-      (global.NW.Dom || (global.NW.Dom = global.Object())));
-    global.NW.Dom.factory = factory;
-  }
-
-})(this, function(global, exports) {
-
-  var version = 'nwmatcher-1.3.8',
-
-  Dom = exports,
-
-  // processing context & root element
-  doc = global.document,
-  root = doc.documentElement,
-
-  // save utility methods references
-  slice = global.Array.prototype.slice,
-  string = global.Object.prototype.toString,
-
-  // persist previous parsed data
-  isSingleMatch,
-  isSingleSelect,
-
-  lastSlice,
-  lastContext,
-  lastPosition,
-
-  lastMatcher,
-  lastSelector,
-
-  lastPartsMatch,
-  lastPartsSelect,
-
-  // accepted prefix identifiers
-  // (id, class & pseudo-class)
-  prefixes = '[#.:]?',
-
-  // accepted attribute operators
-  operators = '([~*^$|!]?={1})',
-
-  // accepted whitespace characters
-  whitespace = '[\\x20\\t\\n\\r\\f]*',
-
-  // 4 combinators F E, F>E, F+E, F~E
-  combinators = '[\\x20]|[>+~](?=[^>+~])',
-
-  // an+b format params for pseudo-classes
-  pseudoparms = '(?:[-+]?\\d*n)?[-+]?\\d*',
-
-  // CSS quoted string values
-  quotedvalue = '"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"' + "|'[^'\\\\]*(?:\\\\.[^'\\\\]*)*'",
-
-  // skip round brackets groups
-  skipround = '\\([^()]+\\)|\\(.*\\)',
-  // skip curly brackets groups
-  skipcurly = '\\{[^{}]+\\}|\\{.*\\}',
-  // skip square brackets groups
-  skipsquare = '\\[[^[\\]]*\\]|\\[.*\\]',
-
-  // skip [ ], ( ), { } brackets groups
-  skipgroup = '\\[.*\\]|\\(.*\\)|\\{.*\\}',
-
-  // http://www.w3.org/TR/css3-syntax/#characters
-  // unicode/ISO 10646 characters 161 and higher
-  // NOTE: Safari 2.0.x crashes with escaped (\\)
-  // Unicode ranges in regular expressions so we
-  // use a negated character range class instead
-  encoding = '(?:[-\\w]|[^\\x00-\\xa0]|\\\\.)',
-
-  // CSS identifier syntax
-  identifier = '(?:-?[_a-zA-Z]{1}[-\\w]*|[^\\x00-\\xa0]+|\\\\.+)+',
-
-  // build attribute string
-  attrcheck = '(' + quotedvalue + '|' + identifier + ')',
-  attributes = whitespace + '(' + encoding + '*:?' + encoding + '+)' +
-    whitespace + '(?:' + operators + whitespace + attrcheck + ')?' + whitespace,
-  attrmatcher = attributes.replace(attrcheck, '([\\x22\\x27]*)((?:\\\\?.)*?)\\3'),
-
-  // build pseudoclass string
-  pseudoclass = '((?:' +
-    // an+b parameters or quoted string
-    pseudoparms + '|' + quotedvalue + '|' +
-    // id, class, pseudo-class selector
-    prefixes + '|' + encoding + '+|' +
-    // nested HTML attribute selector
-    '\\[' + attributes + '\\]|' +
-    // nested pseudo-class selector
-    '\\(.+\\)|' + whitespace + '|' +
-    // nested pseudos/separators
-    ',)+)',
-
-  // placeholder for extensions
-  extensions = '.+',
-
-  // CSS3: syntax scanner and
-  // one pass validation only
-  // using regular expression
-  standardValidator =
-    // discard start
-    '(?=[\\x20\\t\\n\\r\\f]*[^>+~(){}<>])' +
-    // open match group
-    '(' +
-    //universal selector
-    '\\*' +
-    // id/class/tag/pseudo-class identifier
-    '|(?:' + prefixes + identifier + ')' +
-    // combinator selector
-    '|' + combinators +
-    // HTML attribute selector
-    '|\\[' + attributes + '\\]' +
-    // pseudo-classes parameters
-    '|\\(' + pseudoclass + '\\)' +
-    // dom properties selector (extension)
-    '|\\{' + extensions + '\\}' +
-    // selector group separator (comma)
-    '|(?:,|' + whitespace + ')' +
-    // close match group
-    ')+',
-
-  // validator for complex selectors in ':not()' pseudo-classes
-  extendedValidator = standardValidator.replace(pseudoclass, '.*'),
-
-  // validator for standard selectors as default
-  reValidator = new global.RegExp(standardValidator),
-
-  // whitespace is any combination of these 5 character [\x20\t\n\r\f]
-  // http://www.w3.org/TR/css3-selectors/#selector-syntax
-  reTrimSpaces = new global.RegExp('^' +
-    whitespace + '|' + whitespace + '$', 'g'),
-
-  // only allow simple selectors nested in ':not()' pseudo-classes
-  reSimpleNot = new global.RegExp('^(' +
-    '(?!:not)' +
-    '(' + prefixes +
-    '|' + identifier +
-    '|\\([^()]*\\))+' +
-    '|\\[' + attributes + '\\]' +
-    ')$'),
-
-  // split comma groups, exclude commas from
-  // quotes '' "" and from brackets () [] {}
-  reSplitGroup = new global.RegExp('(' +
-    '[^,\\\\()[\\]]+' +
-    '|' + skipsquare +
-    '|' + skipround +
-    '|' + skipcurly +
-    '|\\\\.' +
-    ')+', 'g'),
-
-  // split last, right most, selector group token
-  reSplitToken = new global.RegExp('(' +
-    '\\[' + attributes + '\\]|' +
-    '\\(' + pseudoclass + '\\)|' +
-    '\\\\.|[^\\x20\\t\\r\\n\\f>+~])+', 'g'),
-
-  // for in excess whitespace removal
-  reWhiteSpace = /[\x20\t\n\r\f]+/g,
-
-  reOptimizeSelector = new global.RegExp(identifier + '|^$'),
-
-  /*----------------------------- FEATURE TESTING ----------------------------*/
-
-  // detect native methods
-  isNative = (function() {
-    var re = / \w+\(/,
-    isnative = String(Object.prototype.toString).replace(re, ' (');
-    return function(method) {
-      return method && typeof method != 'string' &&
-        isnative == String(method).replace(re, ' (');
-    };
-  })(),
-
-  // NATIVE_XXXXX true if method exist and is callable
-  // detect if DOM methods are native in browsers
-  NATIVE_FOCUS = isNative(doc.hasFocus),
-  NATIVE_QSAPI = isNative(doc.querySelector),
-  NATIVE_GEBID = isNative(doc.getElementById),
-  NATIVE_GEBTN = isNative(root.getElementsByTagName),
-  NATIVE_GEBCN = isNative(root.getElementsByClassName),
-
-  // detect native getAttribute/hasAttribute methods,
-  // frameworks extend these to elements, but it seems
-  // this does not work for XML namespaced attributes,
-  // used to check both getAttribute/hasAttribute in IE
-  NATIVE_GET_ATTRIBUTE = isNative(root.getAttribute),
-  NATIVE_HAS_ATTRIBUTE = isNative(root.hasAttribute),
-
-  // check if slice() can convert nodelist to array
-  // see http://yura.thinkweb2.com/cft/
-  NATIVE_SLICE_PROTO =
-    (function() {
-      var isBuggy = false;
-      try {
-        isBuggy = !!slice.call(doc.childNodes, 0)[0];
-      } catch(e) { }
-      return isBuggy;
-    })(),
-
-  // supports the new traversal API
-  NATIVE_TRAVERSAL_API =
-    'nextElementSibling' in root && 'previousElementSibling' in root,
-
-  // BUGGY_XXXXX true if method is feature tested and has known bugs
-  // detect buggy gEBID
-  BUGGY_GEBID = NATIVE_GEBID ?
-    (function() {
-      var isBuggy = true, x = 'x' + global.String(+new global.Date),
-        a = doc.createElementNS ? 'a' : '<a name="' + x + '">';
-      (a = doc.createElement(a)).name = x;
-      root.insertBefore(a, root.firstChild);
-      isBuggy = !!doc.getElementById(x);
-      root.removeChild(a);
-      return isBuggy;
-    })() :
-    true,
-
-  // detect IE gEBTN comment nodes bug
-  BUGGY_GEBTN = NATIVE_GEBTN ?
-    (function() {
-      var div = doc.createElement('div');
-      div.appendChild(doc.createComment(''));
-      return !!div.getElementsByTagName('*')[0];
-    })() :
-    true,
-
-  // detect Opera gEBCN second class and/or UTF8 bugs as well as Safari 3.2
-  // caching class name results and not detecting when changed,
-  // tests are based on the jQuery selector test suite
-  BUGGY_GEBCN = NATIVE_GEBCN ?
-    (function() {
-      var isBuggy, div = doc.createElement('div'), test = '\u53f0\u5317';
-
-      // Opera tests
-      div.appendChild(doc.createElement('span')).
-        setAttribute('class', test + 'abc ' + test);
-      div.appendChild(doc.createElement('span')).
-        setAttribute('class', 'x');
-
-      isBuggy = !div.getElementsByClassName(test)[0];
-
-      // Safari test
-      div.lastChild.className = test;
-      return isBuggy || div.getElementsByClassName(test).length != 2;
-    })() :
-    true,
-
-  // detect IE bug with dynamic attributes
-  BUGGY_GET_ATTRIBUTE = NATIVE_GET_ATTRIBUTE ?
-    (function() {
-      var input = doc.createElement('input');
-      input.setAttribute('value', 5);
-      return input.defaultValue != 5;
-    })() :
-    true,
-
-  // detect IE bug with non-standard boolean attributes
-  BUGGY_HAS_ATTRIBUTE = NATIVE_HAS_ATTRIBUTE ?
-    (function() {
-      var option = doc.createElement('option');
-      option.setAttribute('selected', 'selected');
-      return !option.hasAttribute('selected');
-    })() :
-    true,
-
-  // detect Safari bug with selected option elements
-  BUGGY_SELECTED =
-    (function() {
-      var select = doc.createElement('select');
-      select.appendChild(doc.createElement('option'));
-      return !select.firstChild.selected;
-    })(),
-
-  // initialized with the loading context
-  // and reset for each different context
-  BUGGY_QUIRKS_GEBCN,
-  BUGGY_QUIRKS_QSAPI,
-
-  QUIRKS_MODE,
-  XML_DOCUMENT,
-
-  // detect Opera browser
-  OPERA = /opera/i.test(string.call(global.opera)),
-
-  // skip simple selector optimizations for Opera >= 11
-  OPERA_QSAPI = OPERA && global.parseFloat(global.opera.version()) >= 11,
-
-  // check Selector API implementations
-  RE_BUGGY_QSAPI = NATIVE_QSAPI ?
-    (function() {
-      var pattern = new global.Array(), context, element,
-
-      expect = function(selector, element, n) {
-        var result = false;
-        context.appendChild(element);
-        try { result = context.querySelectorAll(selector).length == n; } catch(e) { }
-        while (context.firstChild) { context.removeChild(context.firstChild); }
-        return result;
-      };
-
-      // certain bugs can only be detected in standard documents
-      // to avoid writing a live loading document create a fake one
-      if (doc.implementation && doc.implementation.createDocument) {
-        // use a shadow document body as context
-        context = doc.implementation.createDocument('', '', null).
-          appendChild(doc.createElement('html')).
-          appendChild(doc.createElement('head')).parentNode.
-          appendChild(doc.createElement('body'));
-      } else {
-        // use an unattached div node as context
-        context = doc.createElement('div');
-      }
-
-      // fix for Safari 8.x and other engines that
-      // fail querying filtered sibling combinators
-      element = doc.createElement('div');
-      element.innerHTML = '<p id="a"></p><br>';
-      expect('p#a+*', element, 0) &&
-        pattern.push('\\w+#\\w+.*[+~]');
-
-      // ^= $= *= operators bugs with empty values (Opera 10 / IE8)
-      element = doc.createElement('p');
-      element.setAttribute('class', '');
-      expect('[class^=""]', element, 1) &&
-        pattern.push('[*^$]=[\\x20\\t\\n\\r\\f]*(?:""|' + "'')");
-
-      // :checked bug with option elements (Firefox 3.6.x)
-      // it wrongly includes 'selected' options elements
-      // HTML5 rules says selected options also match
-      element = doc.createElement('option');
-      element.setAttribute('selected', 'selected');
-      expect(':checked', element, 0) &&
-        pattern.push(':checked');
-
-      // :enabled :disabled bugs with hidden fields (Firefox 3.5)
-      // http://www.w3.org/TR/html5/links.html#selector-enabled
-      // http://www.w3.org/TR/css3-selectors/#enableddisabled
-      // not supported by IE8 Query Selector
-      element = doc.createElement('input');
-      element.setAttribute('type', 'hidden');
-      expect(':enabled', element, 0) &&
-        pattern.push(':enabled', ':disabled');
-
-      // :link bugs with hyperlinks matching (Firefox/Safari)
-      element = doc.createElement('link');
-      element.setAttribute('href', 'x');
-      expect(':link', element, 1) ||
-        pattern.push(':link');
-
-      // avoid attribute selectors for IE QSA
-      if (BUGGY_HAS_ATTRIBUTE) {
-        // IE fails in reading:
-        // - original values for input/textarea
-        // - original boolean values for controls
-        pattern.push('\\[[\\x20\\t\\n\\r\\f]*(?:checked|disabled|ismap|multiple|readonly|selected|value)');
-      }
-
-      return pattern.length ?
-        new global.RegExp(pattern.join('|')) :
-        { 'test': function() { return false; } };
-
-    })() :
-    true,
-
-  // matches class selectors
-  RE_CLASS = new global.RegExp('(?:\\[[\\x20\\t\\n\\r\\f]*class\\b|\\.' + identifier + ')'),
-
-  // matches simple id, tag & class selectors
-  RE_SIMPLE_SELECTOR = new global.RegExp(
-    BUGGY_GEBTN && BUGGY_GEBCN || OPERA ?
-      '^#?-?[_a-zA-Z]{1}' + encoding + '*$' : BUGGY_GEBTN ?
-      '^[.#]?-?[_a-zA-Z]{1}' + encoding + '*$' : BUGGY_GEBCN ?
-      '^(?:\\*|#-?[_a-zA-Z]{1}' + encoding + '*)$' :
-      '^(?:\\*|[.#]?-?[_a-zA-Z]{1}' + encoding + '*)$'),
-
-  /*----------------------------- LOOKUP OBJECTS -----------------------------*/
-
-  LINK_NODES = new global.Object({ 'a': 1, 'A': 1, 'area': 1, 'AREA': 1, 'link': 1, 'LINK': 1 }),
-
-  // boolean attributes should return attribute name instead of true/false
-  ATTR_BOOLEAN = new global.Object({
-    'checked': 1, 'disabled': 1, 'ismap': 1,
-    'multiple': 1, 'readonly': 1, 'selected': 1
-  }),
-
-  // dynamic attributes that needs to be checked against original HTML value
-  ATTR_DEFAULT = new global.Object({
-    'value': 'defaultValue',
-    'checked': 'defaultChecked',
-    'selected': 'defaultSelected'
-  }),
-
-  // attributes referencing URI data values need special treatment in IE
-  ATTR_URIDATA = new global.Object({
-    'action': 2, 'cite': 2, 'codebase': 2, 'data': 2, 'href': 2,
-    'longdesc': 2, 'lowsrc': 2, 'src': 2, 'usemap': 2
-  }),
-
-  // HTML 5 draft specifications
-  // http://www.whatwg.org/specs/web-apps/current-work/#selectors
-  HTML_TABLE = new global.Object({
-    // class attribute must be treated case-insensitive in HTML quirks mode
-    // initialized by default to Standard Mode (case-sensitive),
-    // set dynamically by the attribute resolver
-    'class': 0,
-    'accept': 1, 'accept-charset': 1, 'align': 1, 'alink': 1, 'axis': 1,
-    'bgcolor': 1, 'charset': 1, 'checked': 1, 'clear': 1, 'codetype': 1, 'color': 1,
-    'compact': 1, 'declare': 1, 'defer': 1, 'dir': 1, 'direction': 1, 'disabled': 1,
-    'enctype': 1, 'face': 1, 'frame': 1, 'hreflang': 1, 'http-equiv': 1, 'lang': 1,
-    'language': 1, 'link': 1, 'media': 1, 'method': 1, 'multiple': 1, 'nohref': 1,
-    'noresize': 1, 'noshade': 1, 'nowrap': 1, 'readonly': 1, 'rel': 1, 'rev': 1,
-    'rules': 1, 'scope': 1, 'scrolling': 1, 'selected': 1, 'shape': 1, 'target': 1,
-    'text': 1, 'type': 1, 'valign': 1, 'valuetype': 1, 'vlink': 1
-  }),
-
-  // the following attributes must be treated case-insensitive in XHTML mode
-  // Niels Leenheer http://rakaz.nl/item/css_selector_bugs_case_sensitivity
-  XHTML_TABLE = new global.Object({
-    'accept': 1, 'accept-charset': 1, 'alink': 1, 'axis': 1,
-    'bgcolor': 1, 'charset': 1, 'codetype': 1, 'color': 1,
-    'enctype': 1, 'face': 1, 'hreflang': 1, 'http-equiv': 1,
-    'lang': 1, 'language': 1, 'link': 1, 'media': 1, 'rel': 1,
-    'rev': 1, 'target': 1, 'text': 1, 'type': 1, 'vlink': 1
-  }),
-
-  /*-------------------------- REGULAR EXPRESSIONS ---------------------------*/
-
-  // placeholder to add functionalities
-  Selectors = new global.Object({
-    // as a simple example this will check
-    // for chars not in standard ascii table
-    //
-    // 'mySpecialSelector': {
-    //  'Expression': /\u0080-\uffff/,
-    //  'Callback': mySelectorCallback
-    // }
-    //
-    // 'mySelectorCallback' will be invoked
-    // only after passing all other standard
-    // checks and only if none of them worked
-  }),
-
-  // attribute operators
-  Operators = new global.Object({
-     '=': "n=='%m'",
-    '^=': "n.indexOf('%m')==0",
-    '*=': "n.indexOf('%m')>-1",
-    '|=': "(n+'-').indexOf('%m-')==0",
-    '~=': "(' '+n+' ').indexOf(' %m ')>-1",
-    '$=': "n.substr(n.length-'%m'.length)=='%m'"
-  }),
-
-  // optimization expressions
-  Optimize = new global.Object({
-    ID: new global.RegExp('^\\*?#(' + encoding + '+)|' + skipgroup),
-    TAG: new global.RegExp('^(' + encoding + '+)|' + skipgroup),
-    CLASS: new global.RegExp('^\\*?\\.(' + encoding + '+$)|' + skipgroup)
-  }),
-
-  // precompiled Regular Expressions
-  Patterns = new global.Object({
-    // structural pseudo-classes and child selectors
-    spseudos: /^\:(root|empty|(?:first|last|only)(?:-child|-of-type)|nth(?:-last)?(?:-child|-of-type)\(\s*(even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\))?(.*)/i,
-    // uistates + dynamic + negation pseudo-classes
-    dpseudos: /^\:(link|visited|target|active|focus|hover|checked|disabled|enabled|selected|lang\(([-\w]{2,})\)|not\(\s*(:nth(?:-last)?(?:-child|-of-type)\(\s*(?:even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\)|[^()]*)\s*\))?(.*)/i,
-    // element attribute matcher
-    attribute: new global.RegExp('^\\[' + attrmatcher + '\\](.*)'),
-    // E > F
-    children: /^[\x20\t\n\r\f]*\>[\x20\t\n\r\f]*(.*)/,
-    // E + F
-    adjacent: /^[\x20\t\n\r\f]*\+[\x20\t\n\r\f]*(.*)/,
-    // E ~ F
-    relative: /^[\x20\t\n\r\f]*\~[\x20\t\n\r\f]*(.*)/,
-    // E F
-    ancestor: /^[\x20\t\n\r\f]+(.*)/,
-    // all
-    universal: /^\*(.*)/,
-    // id
-    id: new global.RegExp('^#(' + encoding + '+)(.*)'),
-    // tag
-    tagName: new global.RegExp('^(' + encoding + '+)(.*)'),
-    // class
-    className: new global.RegExp('^\\.(' + encoding + '+)(.*)')
-  }),
-
-  /*------------------------------ UTIL METHODS ------------------------------*/
-
-  // concat elements to data
-  concatList =
-    function(data, elements) {
-      var i = -1, element;
-      if (!data.length && global.Array.slice)
-        return global.Array.slice(elements);
-      while ((element = elements[++i]))
-        data[data.length] = element;
-      return data;
-    },
-
-  // concat elements to data and callback
-  concatCall =
-    function(data, elements, callback) {
-      var i = -1, element;
-      while ((element = elements[++i])) {
-        if (false === callback(data[data.length] = element)) { break; }
-      }
-      return data;
-    },
-
-  // change context specific variables
-  switchContext =
-    function(from, force) {
-      var div, oldDoc = doc;
-      // save passed context
-      lastContext = from;
-      // set new context document
-      doc = from.ownerDocument || from;
-      if (force || oldDoc !== doc) {
-        // set document root
-        root = doc.documentElement;
-        // set host environment flags
-        XML_DOCUMENT = doc.createElement('DiV').nodeName == 'DiV';
-
-        // In quirks mode css class names are case insensitive.
-        // In standards mode they are case sensitive. See docs:
-        // https://developer.mozilla.org/en/Mozilla_Quirks_Mode_Behavior
-        // http://www.whatwg.org/specs/web-apps/current-work/#selectors
-        QUIRKS_MODE = !XML_DOCUMENT &&
-          typeof doc.compatMode == 'string' ?
-          doc.compatMode.indexOf('CSS') < 0 :
-          (function() {
-            var style = doc.createElement('div').style;
-            return style && (style.width = 1) && style.width == '1px';
-          })();
-
-        div = doc.createElement('div');
-        div.appendChild(doc.createElement('p')).setAttribute('class', 'xXx');
-        div.appendChild(doc.createElement('p')).setAttribute('class', 'xxx');
-
-        // GEBCN buggy in quirks mode, match count is:
-        // Firefox 3.0+ [xxx = 1, xXx = 1]
-        // Opera 10.63+ [xxx = 0, xXx = 2]
-        BUGGY_QUIRKS_GEBCN =
-          !XML_DOCUMENT && NATIVE_GEBCN && QUIRKS_MODE &&
-          (div.getElementsByClassName('xxx').length != 2 ||
-          div.getElementsByClassName('xXx').length != 2);
-
-        // QSAPI buggy in quirks mode, match count is:
-        // At least Chrome 4+, Firefox 3.5+, Opera 10.x+, Safari 4+ [xxx = 1, xXx = 2]
-        // Safari 3.2 QSA doesn't work with mixedcase in quirksmode [xxx = 1, xXx = 0]
-        // https://bugs.webkit.org/show_bug.cgi?id=19047
-        // must test the attribute selector '[class~=xxx]'
-        // before '.xXx' or the bug may not present itself
-        BUGGY_QUIRKS_QSAPI =
-          !XML_DOCUMENT && NATIVE_QSAPI && QUIRKS_MODE &&
-          (div.querySelectorAll('[class~=xxx]').length != 2 ||
-          div.querySelectorAll('.xXx').length != 2);
-
-        Config.CACHING && Dom.setCache(true, doc);
-      }
-    },
-
-  // convert a CSS string or identifier containing escape sequence to a
-  // javascript string with javascript escape sequences
-  convertEscapes =
-    function(str) {
-      return str.replace(/\\([0-9a-fA-F]{1,6}\x20?|.)|([\x22\x27])/g, function(substring, p1, p2) {
-        var codePoint, highHex, highSurrogate, lowHex, lowSurrogate;
-
-        if (p2) {
-          // unescaped " or '
-          return '\\' + p2;
-        }
-
-        if (/^[0-9a-fA-F]/.test(p1)) {
-          // \1f23
-          codePoint = parseInt(p1, 16);
-
-          if (codePoint < 0 || codePoint > 0x10ffff) {
-            // the replacement character
-            return '\\ufffd';
-          }
-
-          // javascript strings are in UTF-16
-          if (codePoint <= 0xffff) {
-            // Basic
-            lowHex = '000' + codePoint.toString(16);
-            return '\\u' + lowHex.substr(lowHex.length - 4);
-          }
-
-          // Supplementary
-          codePoint -= 0x10000;
-          highSurrogate = (codePoint >> 10) + 0xd800;
-          lowSurrogate = (codePoint % 0x400) + 0xdc00;
-          highHex = '000' + highSurrogate.toString(16);
-          lowHex = '000' + lowSurrogate.toString(16);
-
-          return '\\u' + highHex.substr(highHex.length - 4) +
-            '\\u' + lowHex.substr(lowHex.length - 4);
-        }
-
-        if (/^[\\\x22\x27]/.test(p1)) {
-          // \' \"
-          return substring;
-        }
-
-        // \g \h \. \# etc
-        return p1;
-      });
-    },
-
-  /*------------------------------ DOM METHODS -------------------------------*/
-
-  // element by id (raw)
-  // @return reference or null
-  byIdRaw =
-    function(id, elements) {
-      var i = -1, element = null;
-      while ((element = elements[++i])) {
-        if (element.getAttribute('id') == id) {
-          break;
-        }
-      }
-      return element;
-    },
-
-  // element by id
-  // @return reference or null
-  _byId = !BUGGY_GEBID ?
-    function(id, from) {
-      id = id.replace(/\\([^\\]{1})/g, '$1');
-      return from.getElementById && from.getElementById(id) ||
-        byIdRaw(id, from.getElementsByTagName('*'));
-    } :
-    function(id, from) {
-      var element = null;
-      id = id.replace(/\\([^\\]{1})/g, '$1');
-      if (XML_DOCUMENT || from.nodeType != 9) {
-        return byIdRaw(id, from.getElementsByTagName('*'));
-      }
-      if ((element = from.getElementById(id)) &&
-        element.name == id && from.getElementsByName) {
-        return byIdRaw(id, from.getElementsByName(id));
-      }
-      return element;
-    },
-
-  // publicly exposed byId
-  // @return reference or null
-  byId =
-    function(id, from) {
-      from || (from = doc);
-      if (lastContext !== from) { switchContext(from); }
-      return _byId(id, from);
-    },
-
-  // elements by tag (raw)
-  // @return array
-  byTagRaw =
-    function(tag, from) {
-      var any = tag == '*', element = from, elements = new global.Array(), next = element.firstChild;
-      any || (tag = tag.toUpperCase());
-      while ((element = next)) {
-        if (element.tagName > '@' && (any || element.tagName.toUpperCase() == tag)) {
-          elements[elements.length] = element;
-        }
-        if ((next = element.firstChild || element.nextSibling)) continue;
-        while (!next && (element = element.parentNode) && element !== from) {
-          next = element.nextSibling;
-        }
-      }
-      return elements;
-    },
-
-  // elements by tag
-  // @return array
-  _byTag = !BUGGY_GEBTN && NATIVE_SLICE_PROTO ?
-    function(tag, from) {
-      return XML_DOCUMENT || from.nodeType == 11 ? byTagRaw(tag, from) :
-        slice.call(from.getElementsByTagName(tag), 0);
-    } :
-    function(tag, from) {
-      var i = -1, j = i, data = new global.Array(),
-        element, elements = from.getElementsByTagName(tag);
-      if (tag == '*') {
-        while ((element = elements[++i])) {
-          if (element.nodeName > '@')
-            data[++j] = element;
-        }
-      } else {
-        while ((element = elements[++i])) {
-          data[i] = element;
-        }
-      }
-      return data;
-    },
-
-  // publicly exposed byTag
-  // @return array
-  byTag =
-    function(tag, from) {
-      from || (from = doc);
-      if (lastContext !== from) { switchContext(from); }
-      return _byTag(tag, from);
-    },
-
-  // publicly exposed byName
-  // @return array
-  byName =
-    function(name, from) {
-      return select('[name="' + name.replace(/\\([^\\]{1})/g, '$1') + '"]', from);
-    },
-
-  // elements by class (raw)
-  // @return array
-  byClassRaw =
-    function(name, from) {
-      var i = -1, j = i, data = new global.Array(), element, elements = _byTag('*', from), n;
-      name = ' ' + (QUIRKS_MODE ? name.toLowerCase() : name).replace(/\\([^\\]{1})/g, '$1') + ' ';
-      while ((element = elements[++i])) {
-        n = XML_DOCUMENT ? element.getAttribute('class') : element.className;
-        if (n && n.length && (' ' + (QUIRKS_MODE ? n.toLowerCase() : n).
-          replace(reWhiteSpace, ' ') + ' ').indexOf(name) > -1) {
-          data[++j] = element;
-        }
-      }
-      return data;
-    },
-
-  // elements by class
-  // @return array
-  _byClass =
-    function(name, from) {
-      return (BUGGY_GEBCN || BUGGY_QUIRKS_GEBCN || XML_DOCUMENT || !from.getElementsByClassName) ?
-        byClassRaw(name, from) : slice.call(from.getElementsByClassName(name.replace(/\\([^\\]{1})/g, '$1')), 0);
-    },
-
-  // publicly exposed byClass
-  // @return array
-  byClass =
-    function(name, from) {
-      from || (from = doc);
-      if (lastContext !== from) { switchContext(from); }
-      return _byClass(name, from);
-    },
-
-  // check element is descendant of container
-  // @return boolean
-  contains = 'compareDocumentPosition' in root ?
-    function(container, element) {
-      return (container.compareDocumentPosition(element) & 16) == 16;
-    } : 'contains' in root ?
-    function(container, element) {
-      return container !== element && container.contains(element);
-    } :
-    function(container, element) {
-      while ((element = element.parentNode)) {
-        if (element === container) return true;
-      }
-      return false;
-    },
-
-  // attribute value
-  // @return string
-  getAttribute = !BUGGY_GET_ATTRIBUTE ?
-    function(node, attribute) {
-      return node.getAttribute(attribute);
-    } :
-    function(node, attribute) {
-      attribute = attribute.toLowerCase();
-      if (typeof node[attribute] == 'object') {
-        return node.attributes[attribute] &&
-          node.attributes[attribute].value;
-      }
-      return (
-        // 'type' can only be read by using native getAttribute
-        attribute == 'type' ? node.getAttribute(attribute) :
-        // specific URI data attributes (parameter 2 to fix IE bug)
-        ATTR_URIDATA[attribute] ? node.getAttribute(attribute, 2) :
-        // boolean attributes should return name instead of true/false
-        ATTR_BOOLEAN[attribute] ? node.getAttribute(attribute) ? attribute : 'false' :
-          (node = node.getAttributeNode(attribute)) && node.value);
-    },
-
-  // attribute presence
-  // @return boolean
-  hasAttribute = !BUGGY_HAS_ATTRIBUTE ?
-    function(node, attribute) {
-      return XML_DOCUMENT ?
-        !!node.getAttribute(attribute) :
-        node.hasAttribute(attribute);
-    } :
-    function(node, attribute) {
-      // read the node attribute object
-      var obj = node.getAttributeNode(attribute = attribute.toLowerCase());
-      return ATTR_DEFAULT[attribute] && attribute != 'value' ?
-        node[ATTR_DEFAULT[attribute]] : obj && obj.specified;
-    },
-
-  // check node emptyness
-  // @return boolean
-  isEmpty =
-    function(node) {
-      node = node.firstChild;
-      while (node) {
-        if (node.nodeType == 3 || node.nodeName > '@') return false;
-        node = node.nextSibling;
-      }
-      return true;
-    },
-
-  // check if element matches the :link pseudo
-  // @return boolean
-  isLink =
-    function(element) {
-      return hasAttribute(element,'href') && LINK_NODES[element.nodeName];
-    },
-
-  // child position by nodeType
-  // @return number
-  nthElement =
-    function(element, last) {
-      var count = 1, succ = last ? 'nextSibling' : 'previousSibling';
-      while ((element = element[succ])) {
-        if (element.nodeName > '@') ++count;
-      }
-      return count;
-    },
-
-  // child position by nodeName
-  // @return number
-  nthOfType =
-    function(element, last) {
-      var count = 1, succ = last ? 'nextSibling' : 'previousSibling', type = element.nodeName;
-      while ((element = element[succ])) {
-        if (element.nodeName == type) ++count;
-      }
-      return count;
-    },
-
-  /*------------------------------- DEBUGGING --------------------------------*/
-
-  // get/set (string/object) working modes
-  configure =
-    function(option) {
-      if (typeof option == 'string') { return Config[option] || Config; }
-      if (typeof option != 'object') { return false; }
-      for (var i in option) {
-        Config[i] = !!option[i];
-        if (i == 'SIMPLENOT') {
-          matchContexts = new global.Object();
-          matchResolvers = new global.Object();
-          selectContexts = new global.Object();
-          selectResolvers = new global.Object();
-          if (!Config[i]) { Config['USE_QSAPI'] = false; }
-        } else if (i == 'USE_QSAPI') {
-          Config[i] = !!option[i] && NATIVE_QSAPI;
-        }
-      }
-      reValidator = new global.RegExp(Config.SIMPLENOT ?
-        standardValidator : extendedValidator);
-      return true;
-    },
-
-  // control user notifications
-  emit =
-    function(message) {
-      if (Config.VERBOSITY) { throw new global.Error(message); }
-      if (global.console && global.console.log) {
-        global.console.log(message);
-      }
-    },
-
-  Config = new global.Object({
-
-    // used to enable/disable caching of result sets
-    CACHING: false,
-
-    // by default do not add missing left/right context
-    // to selector string shortcuts like "+div" or "ul>"
-    // callable Dom.shortcuts method has to be available
-    SHORTCUTS: false,
-
-    // by default disable complex selectors nested in
-    // ':not()' pseudo-classes, as for specifications
-    SIMPLENOT: true,
-
-    // strict QSA match all non-unique IDs (false)
-    // speed & libs compat match unique ID (true)
-    UNIQUE_ID: true,
-
-    // HTML5 handling for the ":checked" pseudo-class
-    USE_HTML5: true,
-
-    // controls enabling the Query Selector API branch
-    USE_QSAPI: NATIVE_QSAPI,
-
-    // controls the engine error/warning notifications
-    VERBOSITY: true
-
-  }),
-
-  /*---------------------------- COMPILER METHODS ----------------------------*/
-
-  // code string reused to build compiled functions
-  ACCEPT_NODE = 'r[r.length]=c[k];if(f&&false===f(c[k]))break main;else continue main;',
-
-  // compile a comma separated group of selector
-  // @mode boolean true for select, false for match
-  // return a compiled function
-  compile =
-    function(selector, source, mode) {
-
-      var parts = typeof selector == 'string' ? selector.match(reSplitGroup) : selector;
-
-      // ensures that source is a string
-      typeof source == 'string' || (source = '');
-
-      if (parts.length == 1) {
-        source += compileSelector(parts[0], mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode);
-      } else {
-        // for each selector in the group
-        var i = -1, seen = new global.Object(), token;
-        while ((token = parts[++i])) {
-          token = token.replace(reTrimSpaces, '');
-          // avoid repeating the same token
-          // in comma separated group (p, p)
-          if (!seen[token] && (seen[token] = true)) {
-            source += compileSelector(token, mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode);
-          }
-        }
-      }
-
-      if (mode) {
-        // for select method
-        return new global.Function('c,s,r,d,h,g,f,v',
-          'var N,n,x=0,k=-1,e;main:while((e=c[++k])){' + source + '}return r;');
-      } else {
-        // for match method
-        return new global.Function('e,s,r,d,h,g,f,v',
-          'var N,n,x=0,k=e;' + source + 'return false;');
-      }
-    },
-
-  // allows to cache already visited nodes
-  FILTER =
-    'var z=v[@]||(v[@]=[]),l=z.length-1;' +
-    'while(l>=0&&z[l]!==e)--l;' +
-    'if(l!==-1){break;}' +
-    'z[z.length]=e;',
-
-  // compile a CSS3 string selector into ad-hoc javascript matching function
-  // @return string (to be compiled)
-  compileSelector =
-    function(selector, source, mode) {
-
-      var a, b, n, k = 0, expr, match, result, status, test, type;
-
-      while (selector) {
-
-        k++;
-
-        // *** Universal selector
-        // * match all (empty block, do not remove)
-        if ((match = selector.match(Patterns.universal))) {
-          // do nothing, handled in the compiler where
-          // BUGGY_GEBTN return comment nodes (ex: IE)
-          expr = '';
-        }
-
-        // *** ID selector
-        // #Foo Id case sensitive
-        else if ((match = selector.match(Patterns.id))) {
-          // document can contain conflicting elements (id/name)
-          // prototype selector unit need this method to recover bad HTML forms
-          source = 'if(' + (XML_DOCUMENT ?
-            's.getAttribute(e,"id")' :
-            '(e.submit?s.getAttribute(e,"id"):e.id)') +
-            '=="' + match[1] + '"' +
-            '){' + source + '}';
-        }
-
-        // *** Type selector
-        // Foo Tag (case insensitive)
-        else if ((match = selector.match(Patterns.tagName))) {
-          // both tagName and nodeName properties may be upper/lower case
-          // depending on their creation NAMESPACE in createElementNS()
-          source = 'if(e.nodeName' + (XML_DOCUMENT ?
-            '=="' + match[1] + '"' : '.toUpperCase()' +
-            '=="' + match[1].toUpperCase() + '"') +
-            '){' + source + '}';
-        }
-
-        // *** Class selector
-        // .Foo Class (case sensitive)
-        else if ((match = selector.match(Patterns.className))) {
-          // W3C CSS3 specs: element whose "class" attribute has been assigned a
-          // list of whitespace-separated values, see section 6.4 Class selectors
-          // and notes at the bottom; explicitly non-normative in this specification.
-          source = 'if((n=' + (XML_DOCUMENT ?
-            's.getAttribute(e,"class")' : 'e.className') +
-            ')&&n.length&&(" "+' + (QUIRKS_MODE ? 'n.toLowerCase()' : 'n') +
-            '.replace(' + reWhiteSpace + '," ")+" ").indexOf(" ' +
-            (QUIRKS_MODE ? match[1].toLowerCase() : match[1]) + ' ")>-1' +
-            '){' + source + '}';
-        }
-
-        // *** Attribute selector
-        // [attr] [attr=value] [attr="value"] [attr='value'] and !=, *=, ~=, |=, ^=, $=
-        // case sensitivity is treated differently depending on the document type (see map)
-        else if ((match = selector.match(Patterns.attribute))) {
-
-          // xml namespaced attribute ?
-          expr = match[1].split(':');
-          expr = expr.length == 2 ? expr[1] : expr[0] + '';
-
-          if (match[2] && !Operators[match[2]]) {
-            emit('Unsupported operator in attribute selectors "' + selector + '"');
-            return '';
-          }
-
-          test = 'false';
-
-          // replace Operators parameter if needed
-          if (match[2] && match[4] && (test = Operators[match[2]])) {
-            match[4] = convertEscapes(match[4]);
-            // case treatment depends on document
-            HTML_TABLE['class'] = QUIRKS_MODE ? 1 : 0;
-            type = (XML_DOCUMENT ? XHTML_TABLE : HTML_TABLE)[expr.toLowerCase()];
-            test = test.replace(/\%m/g, type ? match[4].toLowerCase() : match[4]);
-          } else if (match[2] == '!=' || match[2] == '=') {
-            test = 'n' + match[2] + '=""';
-          }
-
-          source = 'if(n=s.hasAttribute(e,"' + match[1] + '")){' +
-            (match[2] ? 'n=s.getAttribute(e,"' + match[1] + '")' : '') +
-            (type && match[2] ? '.toLowerCase();' : ';') +
-            'if(' + (match[2] ? test : 'n') + '){' + source + '}}';
-
-        }
-
-        // *** Adjacent sibling combinator
-        // E + F (F adiacent sibling of E)
-        else if ((match = selector.match(Patterns.adjacent))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = NATIVE_TRAVERSAL_API ?
-            'var N' + k + '=e;while(e&&(e=e.previousElementSibling)){' + source + 'break;}e=N' + k + ';' :
-            'var N' + k + '=e;while(e&&(e=e.previousSibling)){if(e.nodeName>"@"){' + source + 'break;}}e=N' + k + ';';
-        }
-
-        // *** General sibling combinator
-        // E ~ F (F relative sibling of E)
-        else if ((match = selector.match(Patterns.relative))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = NATIVE_TRAVERSAL_API ?
-            ('var N' + k + '=e;e=e.parentNode.firstElementChild;' +
-            'while(e&&e!==N' + k + '){' + source + 'e=e.nextElementSibling;}e=N' + k + ';') :
-            ('var N' + k + '=e;e=e.parentNode.firstChild;' +
-            'while(e&&e!==N' + k + '){if(e.nodeName>"@"){' + source + '}e=e.nextSibling;}e=N' + k + ';');
-        }
-
-        // *** Child combinator
-        // E > F (F children of E)
-        else if ((match = selector.match(Patterns.children))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + 'break;}e=N' + k + ';';
-        }
-
-        // *** Descendant combinator
-        // E F (E ancestor of F)
-        else if ((match = selector.match(Patterns.ancestor))) {
-          source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
-          source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + '}e=N' + k + ';';
-        }
-
-        // *** Structural pseudo-classes
-        // :root, :empty,
-        // :first-child, :last-child, :only-child,
-        // :first-of-type, :last-of-type, :only-of-type,
-        // :nth-child(), :nth-last-child(), :nth-of-type(), :nth-last-of-type()
-        else if ((match = selector.match(Patterns.spseudos)) && match[1]) {
-
-          switch (match[1]) {
-            case 'root':
-              // element root of the document
-              if (match[3]) {
-                source = 'if(e===h||s.contains(h,e)){' + source + '}';
-              } else {
-                source = 'if(e===h){' + source + '}';
-              }
-              break;
-
-            case 'empty':
-              // element that has no children
-              source = 'if(s.isEmpty(e)){' + source + '}';
-              break;
-
-            default:
-              if (match[1] && match[2]) {
-                if (match[2] == 'n') {
-                  source = 'if(e!==h){' + source + '}';
-                  break;
-                } else if (match[2] == 'even') {
-                  a = 2;
-                  b = 0;
-                } else if (match[2] == 'odd') {
-                  a = 2;
-                  b = 1;
-                } else {
-                  // assumes correct "an+b" format, "b" before "a" to keep "n" values
-                  b = ((n = match[2].match(/(-?\d+)$/)) ? global.parseInt(n[1], 10) : 0);
-                  a = ((n = match[2].match(/(-?\d*)n/i)) ? global.parseInt(n[1], 10) : 0);
-                  if (n && n[1] == '-') a = -1;
-                }
-
-                // build test expression out of structural pseudo (an+b) parameters
-                // see here: http://www.w3.org/TR/css3-selectors/#nth-child-pseudo
-                test = a > 1 ?
-                  (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' :
-                  'n>=' + b + '&&(n-(' + b + '))%' + a + '==0' : a < -1 ?
-                  (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' :
-                  'n<=' + b + '&&(n-(' + b + '))%' + a + '==0' : a === 0 ?
-                  'n==' + b : a == -1 ? 'n<=' + b : 'n>=' + b;
-
-                // 4 cases: 1 (nth) x 4 (child, of-type, last-child, last-of-type)
-                source =
-                  'if(e!==h){' +
-                    'n=s[' + (/-of-type/i.test(match[1]) ? '"nthOfType"' : '"nthElement"') + ']' +
-                      '(e,' + (/last/i.test(match[1]) ? 'true' : 'false') + ');' +
-                    'if(' + test + '){' + source + '}' +
-                  '}';
-
-              } else {
-                // 6 cases: 3 (first, last, only) x 1 (child) x 2 (-of-type)
-                a = /first/i.test(match[1]) ? 'previous' : 'next';
-                n = /only/i.test(match[1]) ? 'previous' : 'next';
-                b = /first|last/i.test(match[1]);
-
-                type = /-of-type/i.test(match[1]) ? '&&n.nodeName!=e.nodeName' : '&&n.nodeName<"@"';
-
-                source = 'if(e!==h){' +
-                  ( 'n=e;while((n=n.' + a + 'Sibling)' + type + ');if(!n){' + (b ? source :
-                    'n=e;while((n=n.' + n + 'Sibling)' + type + ');if(!n){' + source + '}') + '}' ) + '}';
-              }
-              break;
-          }
-
-        }
-
-        // *** negation, user action and target pseudo-classes
-        // *** UI element states and dynamic pseudo-classes
-        // CSS3 :not, :checked, :enabled, :disabled, :target
-        // CSS3 :active, :hover, :focus
-        // CSS3 :link, :visited
-        else if ((match = selector.match(Patterns.dpseudos)) && match[1]) {
-
-          switch (match[1].match(/^\w+/)[0]) {
-            // CSS3 negation pseudo-class
-            case 'not':
-              // compile nested selectors, DO NOT pass the callback parameter
-              // SIMPLENOT allow disabling complex selectors nested
-              // in ':not()' pseudo-classes, breaks some test units
-              expr = match[3].replace(reTrimSpaces, '');
-
-              if (Config.SIMPLENOT && !reSimpleNot.test(expr)) {
-                // see above, log error but continue execution
-                emit('Negation pseudo-class only accepts simple selectors "' + selector + '"');
-                return '';
-              } else {
-                if ('compatMode' in doc) {
-                  source = 'if(!' + compile(expr, '', false) + '(e,s,r,d,h,g)){' + source + '}';
-                } else {
-                  source = 'if(!s.match(e, "' + expr.replace(/\x22/g, '\\"') + '",g)){' + source +'}';
-                }
-              }
-              break;
-
-            // CSS3 UI element states
-            case 'checked':
-              // for radio buttons checkboxes (HTML4) and options (HTML5)
-              source = 'if((typeof e.form!=="undefined"&&(/^(?:radio|checkbox)$/i).test(e.type)&&e.checked)' +
-                (Config.USE_HTML5 ? '||(/^option$/i.test(e.nodeName)&&(e.selected||e.checked))' : '') +
-                '){' + source + '}';
-              break;
-            case 'disabled':
-              // does not consider hidden input fields
-              source = 'if(((typeof e.form!=="undefined"' +
-                (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') +
-                ')||s.isLink(e))&&e.disabled===true){' + source + '}';
-              break;
-            case 'enabled':
-              // does not consider hidden input fields
-              source = 'if(((typeof e.form!=="undefined"' +
-                (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') +
-                ')||s.isLink(e))&&e.disabled===false){' + source + '}';
-              break;
-
-            // CSS3 lang pseudo-class
-            case 'lang':
-              test = '';
-              if (match[2]) test = match[2].substr(0, 2) + '-';
-              source = 'do{(n=e.lang||"").toLowerCase();' +
-                'if((n==""&&h.lang=="' + match[2].toLowerCase() + '")||' +
-                '(n&&(n=="' + match[2].toLowerCase() +
-                '"||n.substr(0,3)=="' + test.toLowerCase() + '")))' +
-                '{' + source + 'break;}}while((e=e.parentNode)&&e!==g);';
-              break;
-
-            // CSS3 target pseudo-class
-            case 'target':
-              source = 'if(e.id==d.location.hash.slice(1)){' + source + '}';
-              break;
-
-            // CSS3 dynamic pseudo-classes
-            case 'link':
-              source = 'if(s.isLink(e)&&!e.visited){' + source + '}';
-              break;
-            case 'visited':
-              source = 'if(s.isLink(e)&&e.visited){' + source + '}';
-              break;
-
-            // CSS3 user action pseudo-classes IE & FF3 have native support
-            // these capabilities may be emulated by some event managers
-            case 'active':
-              if (XML_DOCUMENT) break;
-              source = 'if(e===d.activeElement){' + source + '}';
-              break;
-            case 'hover':
-              if (XML_DOCUMENT) break;
-              source = 'if(e===d.hoverElement){' + source + '}';
-              break;
-            case 'focus':
-              if (XML_DOCUMENT) break;
-              source = NATIVE_FOCUS ?
-                'if(e===d.activeElement&&d.hasFocus()&&(e.type||e.href||typeof e.tabIndex=="number")){' + source + '}' :
-                'if(e===d.activeElement&&(e.type||e.href)){' + source + '}';
-              break;
-
-            // CSS2 selected pseudo-classes, not part of current CSS3 drafts
-            // the 'selected' property is only available for option elements
-            case 'selected':
-              // fix Safari selectedIndex property bug
-              expr = BUGGY_SELECTED ? '||(n=e.parentNode)&&n.options[n.selectedIndex]===e' : '';
-              source = 'if(/^option$/i.test(e.nodeName)&&(e.selected||e.checked' + expr + ')){' + source + '}';
-              break;
-
-            default:
-              break;
-          }
-
-        }
-
-        else {
-
-          // this is where external extensions are
-          // invoked if expressions match selectors
-          expr = false;
-          status = false;
-          for (expr in Selectors) {
-            if ((match = selector.match(Selectors[expr].Expression)) && match[1]) {
-              result = Selectors[expr].Callback(match, source);
-              source = result.source;
-              status = result.status;
-              if (status) { break; }
-            }
-          }
-
-          // if an extension fails to parse the selector
-          // it must return a false boolean in "status"
-          if (!status) {
-            // log error but continue execution, don't throw real exceptions
-            // because blocking following processes maybe is not a good idea
-            emit('Unknown pseudo-class selector "' + selector + '"');
-            return '';
-          }
-
-          if (!expr) {
-            // see above, log error but continue execution
-            emit('Unknown token in selector "' + selector + '"');
-            return '';
-          }
-
-        }
-
-        // error if no matches found by the pattern scan
-        if (!match) {
-          emit('Invalid syntax in selector "' + selector + '"');
-          return '';
-        }
-
-        // ensure "match" is not null or empty since
-        // we do not throw real DOMExceptions above
-        selector = match && match[match.length - 1];
-      }
-
-      return source;
-    },
-
-  /*----------------------------- QUERY METHODS ------------------------------*/
-
-  // match element with selector
-  // @return boolean
-  match =
-    function(element, selector, from, callback) {
-
-      var parts;
-
-      if (!(element && element.nodeType == 1)) {
-        emit('Invalid element argument');
-        return false;
-      } else if (typeof selector != 'string') {
-        emit('Invalid selector argument');
-        return false;
-      } else if (from && from.nodeType == 1 && !contains(from, element)) {
-        return false;
-      } else if (lastContext !== from) {
-        // reset context data when it changes
-        // and ensure context is set to a default
-        switchContext(from || (from = element.ownerDocument));
-      }
-
-      selector = selector.replace(reTrimSpaces, '');
-
-      Config.SHORTCUTS && (selector = Dom.shortcuts(selector, element, from));
-
-      if (lastMatcher != selector) {
-        // process valid selector strings
-        if ((parts = selector.match(reValidator)) && parts[0] == selector) {
-          isSingleMatch = (parts = selector.match(reSplitGroup)).length < 2;
-          // save passed selector
-          lastMatcher = selector;
-          lastPartsMatch = parts;
-        } else {
-          emit('The string "' + selector + '", is not a valid CSS selector');
-          return false;
-        }
-      } else parts = lastPartsMatch;
-
-      // compile matcher resolvers if necessary
-      if (!matchResolvers[selector] || matchContexts[selector] !== from) {
-        matchResolvers[selector] = compile(isSingleMatch ? [selector] : parts, '', false);
-        matchContexts[selector] = from;
-      }
-
-      return matchResolvers[selector](element, Snapshot, [ ], doc, root, from, callback, new global.Object());
-    },
-
-  // select only the first element
-  // matching selector (document ordered)
-  first =
-    function(selector, from) {
-      return select(selector, from, function() { return false; })[0] || null;
-    },
-
-  // select elements matching selector
-  // using new Query Selector API
-  // or cross-browser client API
-  // @return array
-  select =
-    function(selector, from, callback) {
-
-      var i, changed, element, elements, parts, token, original = selector;
-
-      if (arguments.length === 0) {
-        emit('Not enough arguments');
-        return [ ];
-      } else if (typeof selector != 'string') {
-        return [ ];
-      } else if (from && !(/1|9|11/).test(from.nodeType)) {
-        emit('Invalid or illegal context element');
-        return [ ];
-      } else if (lastContext !== from) {
-        // reset context data when it changes
-        // and ensure context is set to a default
-        switchContext(from || (from = doc));
-      }
-
-      if (Config.CACHING && (elements = Dom.loadResults(original, from, doc, root))) {
-        return callback ? concatCall([ ], elements, callback) : elements;
-      }
-
-      if (!OPERA_QSAPI && RE_SIMPLE_SELECTOR.test(selector)) {
-        switch (selector.charAt(0)) {
-          case '#':
-            if (Config.UNIQUE_ID) {
-              elements = (element = _byId(selector.slice(1), from)) ? [ element ] : [ ];
-            }
-            break;
-          case '.':
-            elements = _byClass(selector.slice(1), from);
-            break;
-          default:
-            elements = _byTag(selector, from);
-            break;
-        }
-      }
-
-      else if (!XML_DOCUMENT && Config.USE_QSAPI &&
-        !(BUGGY_QUIRKS_QSAPI && RE_CLASS.test(selector)) &&
-        !RE_BUGGY_QSAPI.test(selector)) {
-        try {
-          elements = from.querySelectorAll(selector);
-        } catch(e) { }
-      }
-
-      if (elements) {
-        elements = callback ? concatCall([ ], elements, callback) :
-          NATIVE_SLICE_PROTO ? slice.call(elements) : concatList([ ], elements);
-        Config.CACHING && Dom.saveResults(original, from, doc, elements);
-        return elements;
-      }
-
-      selector = selector.replace(reTrimSpaces, '');
-
-      Config.SHORTCUTS && (selector = Dom.shortcuts(selector, from));
-
-      if ((changed = lastSelector != selector)) {
-        // process valid selector strings
-        if ((parts = selector.match(reValidator)) && parts[0] == selector) {
-          isSingleSelect = (parts = selector.match(reSplitGroup)).length < 2;
-          // save passed selector
-          lastSelector = selector;
-          lastPartsSelect = parts;
-        } else {
-          emit('The string "' + selector + '", is not a valid CSS selector');
-          return [ ];
-        }
-      } else parts = lastPartsSelect;
-
-      // commas separators are treated sequentially to maintain order
-      if (from.nodeType == 11) {
-
-        elements = byTagRaw('*', from);
-
-      } else if (!XML_DOCUMENT && isSingleSelect) {
-
-        if (changed) {
-          // get right most selector token
-          parts = selector.match(reSplitToken);
-          token = parts[parts.length - 1];
-
-          // only last slice before :not rules
-          lastSlice = token.split(':not');
-          lastSlice = lastSlice[lastSlice.length - 1];
-
-          // position where token was found
-          lastPosition = selector.length - token.length;
-        }
-
-        // ID optimization RTL, to reduce number of elements to visit
-        if (Config.UNIQUE_ID && (parts = lastSlice.match(Optimize.ID)) && (token = parts[1])) {
-          if ((element = _byId(token, from))) {
-            if (match(element, selector)) {
-              callback && callback(element);
-              elements = new global.Array(element);
-            } else elements = new global.Array();
-          }
-        }
-
-        // ID optimization LTR, to reduce selection context searches
-        else if (Config.UNIQUE_ID && (parts = selector.match(Optimize.ID)) && (token = parts[1])) {
-          if ((element = _byId(token, doc))) {
-            if ('#' + token == selector) {
-              callback && callback(element);
-              elements = new global.Array(element);
-            } else if (/[>+~]/.test(selector)) {
-              from = element.parentNode;
-            } else {
-              from = element;
-            }
-          } else elements = new global.Array();
-        }
-
-        if (elements) {
-          Config.CACHING && Dom.saveResults(original, from, doc, elements);
-          return elements;
-        }
-
-        if (!NATIVE_GEBCN && (parts = lastSlice.match(Optimize.TAG)) && (token = parts[1])) {
-          if ((elements = _byTag(token, from)).length === 0) { return [ ]; }
-          selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace(token, '*');
-        }
-
-        else if ((parts = lastSlice.match(Optimize.CLASS)) && (token = parts[1])) {
-          if ((elements = _byClass(token, from)).length === 0) { return [ ]; }
-          if (reOptimizeSelector.test(selector.charAt(selector.indexOf(token) - 1))) {
-            selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace('.' + token, '');
-          } else {
-            selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace('.' + token, '*');
-          }
-        }
-
-        else if ((parts = selector.match(Optimize.CLASS)) && (token = parts[1])) {
-          if ((elements = _byClass(token, from)).length === 0) { return [ ]; }
-          for (i = 0, els = new global.Array(); elements.length > i; ++i) {
-            els = concatList(els, elements[i].getElementsByTagName('*'));
-          }
-          elements = els;
-          if (reOptimizeSelector.test(selector.charAt(selector.indexOf(token) - 1))) {
-            selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace('.' + token, '');
-          } else {
-            selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace('.' + token, '*');
-          }
-        }
-
-        else if (NATIVE_GEBCN && (parts = lastSlice.match(Optimize.TAG)) && (token = parts[1])) {
-          if ((elements = _byTag(token, from)).length === 0) { return [ ]; }
-          selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace(token, '*');
-        }
-
-      }
-
-      if (!elements) {
-        elements = /^(?:applet|object)$/i.test(from.nodeName) ? from.childNodes : _byTag('*', from);
-      }
-      // end of prefiltering pass
-
-      // compile selector resolver if necessary
-      if (!selectResolvers[selector] || selectContexts[selector] !== from) {
-        selectResolvers[selector] = compile(isSingleSelect ? [selector] : parts, '', true);
-        selectContexts[selector] = from;
-      }
-
-      elements = selectResolvers[selector](elements, Snapshot, [ ], doc, root, from, callback, new global.Object());
-
-      Config.CACHING && Dom.saveResults(original, from, doc, elements);
-
-      return elements;
-    },
-
-  /*-------------------------------- STORAGE ---------------------------------*/
-
-  // empty function handler
-  FN = function(x) { return x; },
-
-  // compiled match functions returning booleans
-  matchContexts = new global.Object(),
-  matchResolvers = new global.Object(),
-
-  // compiled select functions returning collections
-  selectContexts = new global.Object(),
-  selectResolvers = new global.Object(),
-
-  // used to pass methods to compiled functions
-  Snapshot = new global.Object({
-
-    // element indexing methods
-    nthElement: nthElement,
-    nthOfType: nthOfType,
-
-    // element inspection methods
-    getAttribute: getAttribute,
-    hasAttribute: hasAttribute,
-
-    // element selection methods
-    byClass: _byClass,
-    byName: byName,
-    byTag: _byTag,
-    byId: _byId,
-
-    // helper/check methods
-    contains: contains,
-    isEmpty: isEmpty,
-    isLink: isLink,
-
-    // selection/matching
-    select: select,
-    match: match
-  }),
-
-  Tokens = new global.Object({
-    prefixes: prefixes,
-    encoding: encoding,
-    operators: operators,
-    whitespace: whitespace,
-    identifier: identifier,
-    attributes: attributes,
-    combinators: combinators,
-    pseudoclass: pseudoclass,
-    pseudoparms: pseudoparms,
-    quotedvalue: quotedvalue
-  });
-
-  /*------------------------------- PUBLIC API -------------------------------*/
-
-  // code referenced by extensions
-  Dom.ACCEPT_NODE = ACCEPT_NODE;
-
-  // retrieve element by id attr
-  Dom.byId = byId;
-
-  // retrieve elements by tag name
-  Dom.byTag = byTag;
-
-  // retrieve elements by name attr
-  Dom.byName = byName;
-
-  // retrieve elements by class name
-  Dom.byClass = byClass;
-
-  // read the value of the attribute
-  // as was in the original HTML code
-  Dom.getAttribute = getAttribute;
-
-  // check for the attribute presence
-  // as was in the original HTML code
-  Dom.hasAttribute = hasAttribute;
-
-  // element match selector, return boolean true/false
-  Dom.match = match;
-
-  // first element match only, return element or null
-  Dom.first = first;
-
-  // elements matching selector, starting from element
-  Dom.select = select;
-
-  // compile selector into ad-hoc javascript resolver
-  Dom.compile = compile;
-
-  // check that two elements are ancestor/descendant
-  Dom.contains = contains;
-
-  // handle selector engine configuration settings
-  Dom.configure = configure;
-
-  // initialize caching for each document
-  Dom.setCache = FN;
-
-  // load previously collected result set
-  Dom.loadResults = FN;
-
-  // save previously collected result set
-  Dom.saveResults = FN;
-
-  // handle missing context in selector strings
-  Dom.shortcuts = FN;
-
-  // log resolvers errors/warnings
-  Dom.emit = emit;
-
-  // options enabing specific engine functionality
-  Dom.Config = Config;
-
-  // pass methods references to compiled resolvers
-  Dom.Snapshot = Snapshot;
-
-  // operators descriptor
-  // for attribute operators extensions
-  Dom.Operators = Operators;
-
-  // selectors descriptor
-  // for pseudo-class selectors extensions
-  Dom.Selectors = Selectors;
-
-  // export string patterns
-  Dom.Tokens = Tokens;
-
-  // export version string
-  Dom.Version = version;
-
-  // add or overwrite user defined operators
-  Dom.registerOperator =
-    function(symbol, resolver) {
-      Operators[symbol] || (Operators[symbol] = resolver);
-    };
-
-  // add selector patterns for user defined callbacks
-  Dom.registerSelector =
-    function(name, rexp, func) {
-      Selectors[name] || (Selectors[name] = new global.Object({
-        Expression: rexp,
-        Callback: func
-      }));
-    };
-
-  /*---------------------------------- INIT ----------------------------------*/
-
-  // init context specific variables
-  switchContext(doc, true);
-
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/CHANGELOG.md b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/CHANGELOG.md
deleted file mode 100644
index ce3863b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/CHANGELOG.md
+++ /dev/null
@@ -1,69 +0,0 @@
-## 1.5.1
- * Fix: Qualified tag name emission in Serializer (GH [#79](https://github.com/inikulin/parse5/issues/79)).
-
-## 1.5.0
- * Add: Location info for the element start and end tags (by @sakagg).
-
-## 1.4.2
- * Fix: htmlparser2 tree adapter `DocumentType.data` property rendering (GH [#45](https://github.com/inikulin/parse5/issues/45)).
-
-## 1.4.1
- * Fix: Location info handling for the implicitly generated `<html>` and `<body>` elements (GH [#44](https://github.com/inikulin/parse5/issues/44)).
-
-## 1.4.0
- * Add: Parser [decodeHtmlEntities](https://github.com/inikulin/parse5#optionsdecodehtmlentities) option.
- * Add: SimpleApiParser [decodeHtmlEntities](https://github.com/inikulin/parse5#optionsdecodehtmlentities-1) option.
- * Add: Parser [locationInfo](https://github.com/inikulin/parse5#optionslocationinfo) option.
- * Add: SimpleApiParser [locationInfo](https://github.com/inikulin/parse5#optionslocationinfo-1) option.
-
-## 1.3.2
- * Fix: `<form>` processing in `<template>` (GH [#40](https://github.com/inikulin/parse5/issues/40)).
-
-## 1.3.1
- * Fix: text node in `<template>` serialization problem with custom tree adapter (GH [#38](https://github.com/inikulin/parse5/issues/38)).
-
-## 1.3.0
- * Add: Serializer `encodeHtmlEntities` option.
-
-## 1.2.0
- * Add: `<template>` support
- * `parseFragment` now uses `<template>` as default `contextElement`. This leads to the more "forgiving" parsing manner.
- * `TreeSerializer` was renamed to `Serializer`. However, serializer is accessible as `parse5.TreeSerializer` for backward compatibility .
-
-## 1.1.6
- * Fix: apply latest changes to the `htmlparser2` tree format (DOM Level1 node emulation).
-
-## 1.1.5
- * Add: [jsdom](https://github.com/tmpvar/jsdom)-specific parser with scripting support. Undocumented for `jsdom` internal use only.
-
-## 1.1.4
- * Add: logo
- * Fix: use fake `document` element for fragment parsing (required by [jsdom](https://github.com/tmpvar/jsdom)).
-
-## 1.1.3
- * Development files (e.g. `.travis.yml`, `.editorconfig`) are removed from NPM package.
-
-## 1.1.2
- * Fix: crash on Linux due to upper-case leading character in module name used in `require()`.
-
-## 1.1.1
- * Add: [SimpleApiParser](https://github.com/inikulin/parse5/#class-simpleapiparser).
- * Fix: new line serialization in `<pre>`.
- * Fix: `SYSTEM`-only `DOCTYPE` serialization.
- * Fix: quotes serialization in `DOCTYPE` IDs.
-
-## 1.0.0
- * First stable release, switch to semantic versioning.
-
-## 0.8.3
- * Fix: siblings calculation bug in `appendChild` in `htmlparser2` tree adapter.
-
-## 0.8.1
- * Add: [TreeSerializer](https://github.com/inikulin/parse5/#class-serializer).
- * Add: [htmlparser2 tree adapter](https://github.com/inikulin/parse5/#-treeadaptershtmlparser2).
-
-## 0.6.1
- * Fix: incorrect `<menuitem>` handling in `<body>`.
-
-## 0.6.0
- * Initial release.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/LICENSE
deleted file mode 100644
index 75581bf..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2013-2015 Ivan Nikulin (ifaaan@gmail.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/README.md
deleted file mode 100644
index 19be94b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/README.md
+++ /dev/null
@@ -1,247 +0,0 @@
-<p align="center">
-  <img src="https://raw.github.com/inikulin/parse5/master/logo.png" alt="parse5" />
-</p>
-
-[![Build Status](https://api.travis-ci.org/inikulin/parse5.svg)](https://travis-ci.org/inikulin/parse5)
-[![npm](https://img.shields.io/npm/v/parse5.svg)](https://www.npmjs.com/package/parse5)
-
-*WHATWG HTML5 specification-compliant, fast and ready for production HTML parsing/serialization toolset for Node and io.js.*
-
-I needed fast and ready for production HTML parser, which will parse HTML as a modern browser's parser.
-Existing solutions were either too slow or their output was too inaccurate. So, this is how parse5 was born.
-
-**Included tools:**
-*   [Parser](#class-parser) - HTML to DOM-tree parser.
-*   [SimpleApiParser](#class-simpleapiparser) - [SAX](http://en.wikipedia.org/wiki/Simple_API_for_XML)-style parser for HTML.
-*   [Serializer](#class-serializer) - DOM-tree to HTML code serializer.
-
-## Install
-```
-$ npm install parse5
-```
-
-
-## Usage
-```js
-var Parser = require('parse5').Parser;
-
-//Instantiate parser
-var parser = new Parser();
-
-//Then feed it with an HTML document
-var document = parser.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>')
-
-//Now let's parse HTML-snippet
-var fragment = parser.parseFragment('<title>Parse5 is &#102;&#117;&#99;&#107;ing awesome!</title><h1>42</h1>');
-
-```
-
-## Is it fast?
-Check out [this benchmark](https://github.com/inikulin/node-html-parser-bench).
-
-```
-Starting benchmark. Fasten your seatbelts...
-html5 (https://github.com/aredridel/html5) x 0.18 ops/sec ±5.92% (5 runs sampled)
-htmlparser (https://github.com/tautologistics/node-htmlparser/) x 3.83 ops/sec ±42.43% (14 runs sampled)
-htmlparser2 (https://github.com/fb55/htmlparser2) x 4.05 ops/sec ±39.27% (15 runs sampled)
-parse5 (https://github.com/inikulin/parse5) x 3.04 ops/sec ±51.81% (13 runs sampled)
-Fastest is htmlparser2 (https://github.com/fb55/htmlparser2),parse5 (https://github.com/inikulin/parse5)
-```
-
-So, parse5 is as fast as simple specification incompatible parsers and ~15-times(!) faster than the current specification compatible parser available for the node.
-
-
-## API reference
-
-### Enum: TreeAdapters
-Provides built-in tree adapters which can be passed as an optional argument to the `Parser` and `Serializer` constructors.
-
-#### &bull; TreeAdapters.default
-Default tree format for parse5.
-
-
-#### &bull; TreeAdapters.htmlparser2
-Quite popular [htmlparser2](https://github.com/fb55/htmlparser2) tree format (e.g. used in [cheerio](https://github.com/MatthewMueller/cheerio) and [jsdom](https://github.com/tmpvar/jsdom)).
-
----------------------------------------
-
-
-### Class: Parser
-Provides HTML parsing functionality.
-
-#### &bull; Parser.ctor([treeAdapter, options])
-Creates new reusable instance of the `Parser`. Optional `treeAdapter` argument specifies resulting tree format. If `treeAdapter` argument is not specified, `default` tree adapter will be used.
-
-`options` object provides the parsing algorithm modifications:
-#####  options.decodeHtmlEntities
-Decode HTML-entities like `&amp;`, `&nbsp;`, etc.  Default: `true`. **Warning:** disabling this option may cause output which is not conform HTML5 specification.
-#####  options.locationInfo
-Enables source code location information for the nodes. Default: `false`. When enabled, each node (except root node) has `__location` property, which contains `start` and `end` indices of the node in the source code. If element was implicitly created by the parser it's `__location` property will be `null`. In case the node is not an empty element, `__location` has two addition properties `startTag` and `endTag` which contain location information for individual tags in a fashion similar to `__location` property.
-
-*Example:*
-```js
-var parse5 = require('parse5');
-
-//Instantiate new parser with default tree adapter
-var parser1 = new parse5.Parser();
-
-//Instantiate new parser with htmlparser2 tree adapter
-var parser2 = new parse5.Parser(parse5.TreeAdapters.htmlparser2);
-```
-
-
-
-#### &bull; Parser.parse(html)
-Parses specified `html` string. Returns `document` node.
-
-*Example:*
-```js
-var document = parser.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
-```
-
-
-#### &bull; Parser.parseFragment(htmlFragment, [contextElement])
-Parses given `htmlFragment`. Returns `documentFragment` node. Optional `contextElement` argument specifies context in which given `htmlFragment` will be parsed (consider it as setting `contextElement.innerHTML` property). If `contextElement` argument is not specified then `<template>` element will be used as a context and fragment will be parsed in 'forgiving' manner.
-
-*Example:*
-```js
-var documentFragment = parser.parseFragment('<table></table>');
-
-//Parse html fragment in context of the parsed <table> element
-var trFragment = parser.parseFragment('<tr><td>Shake it, baby</td></tr>', documentFragment.childNodes[0]);
-```
-
----------------------------------------
-
-
-### Class: SimpleApiParser
-Provides [SAX](https://en.wikipedia.org/wiki/Simple_API_for_XML)-style HTML parsing functionality.
-
-#### &bull; SimpleApiParser.ctor(handlers, [options])
-Creates new reusable instance of the `SimpleApiParser`. `handlers` argument specifies object that contains parser's event handlers. Possible events and their signatures are shown in the example.
-
-`options` object provides the parsing algorithm modifications:
-##### options.decodeHtmlEntities
-Decode HTML-entities like `&amp;`, `&nbsp;`, etc.  Default: `true`. **Warning:** disabling this option may cause output which is not conform HTML5 specification.
-##### options.locationInfo
-Enables source code location information for the tokens. Default: `false`. When enabled, each node handler receives `location` object as it's last argument. `location` object contains `start` and `end` indices of the token in the source code.
-
-
-*Example:*
-```js
-var parse5 = require('parse5');
-
-var parser = new parse5.SimpleApiParser({
-    doctype: function(name, publicId, systemId /*, [location] */) {
-        //Handle doctype here
-    },
-
-    startTag: function(tagName, attrs, selfClosing /*, [location] */) {
-        //Handle start tags here
-    },
-
-    endTag: function(tagName /*, [location] */) {
-        //Handle end tags here
-    },
-
-    text: function(text /*, [location] */) {
-        //Handle texts here
-    },
-
-    comment: function(text /*, [location] */) {
-        //Handle comments here
-    }
-});
-```
-
-#### &bull; SimpleApiParser.parse(html)
-Raises parser events for the given `html`.
-
-*Example:*
-```js
-var parse5 = require('parse5');
-
-var parser = new parse5.SimpleApiParser({
-    text: function(text) {
-        console.log(text);
-    }
-});
-
-parser.parse('<body>Yo!</body>');
-```
-
----------------------------------------
-
-### Class: Serializer
-Provides tree-to-HTML serialization functionality.
-**Note:** prior to v1.2.0 this class was called `TreeSerializer`. However, it's still accessible as `parse5.TreeSerializer` for backward compatibility.
-
-#### &bull; Serializer.ctor([treeAdapter, options])
-Creates new reusable instance of the `Serializer`. Optional `treeAdapter` argument specifies input tree format. If `treeAdapter` argument is not specified, `default` tree adapter will be used.
-
-`options` object provides the serialization algorithm modifications:
-##### options.encodeHtmlEntities
-HTML-encode characters like `<`, `>`, `&`, etc.  Default: `true`.  **Warning:** disabling this option may cause output which is not conform HTML5 specification.
-
-
-*Example:*
-```js
-var parse5 = require('parse5');
-
-//Instantiate new serializer with default tree adapter
-var serializer1 = new parse5.Serializer();
-
-//Instantiate new serializer with htmlparser2 tree adapter
-var serializer2 = new parse5.Serializer(parse5.TreeAdapters.htmlparser2);
-```
-
-
-#### &bull; Serializer.serialize(node)
-Serializes the given `node`. Returns HTML string.
-
-*Example:*
-```js
-var document = parser.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
-
-//Serialize document
-var html = serializer.serialize(document);
-
-//Serialize <body> element content
-var bodyInnerHtml = serializer.serialize(document.childNodes[0].childNodes[1]);
-```
-
----------------------------------------
-
-
-## Testing
-Test data is adopted from [html5lib project](https://github.com/html5lib). Parser is covered by more than 8000 test cases.
-To run tests:
-```
-$ npm test
-```
-
-
-## Custom tree adapter
-You can create a custom tree adapter so parse5 can work with your own DOM-tree implementation.
-Just pass your adapter implementation to the parser's constructor as an argument:
-
-```js
-var Parser = require('parse5').Parser;
-
-var myTreeAdapter = {
-   //Adapter methods...
-};
-
-//Instantiate parser
-var parser = new Parser(myTreeAdapter);
-```
-
-Sample implementation can be found [here](https://github.com/inikulin/parse5/blob/master/lib/tree_adapters/default.js).
-The custom tree adapter should implement all methods exposed via `exports` in the sample implementation.
-
-## Questions or suggestions?
-If you have any questions, please feel free to create an issue [here on github](https://github.com/inikulin/parse5/issues).
-
-
-## Author
-[Ivan Nikulin](https://github.com/inikulin) (ifaaan@gmail.com)
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/docs/build/index.md b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/docs/build/index.md
deleted file mode 100644
index f29ad6d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/docs/build/index.md
+++ /dev/null
@@ -1,963 +0,0 @@
-<p align="center">
-  <img src="https://raw.github.com/inikulin/parse5/master/docs/logo.png" alt="parse5" />
-</p>
-
-<p align="center">
-  <a href="https://www.npmjs.com/package/parse5"><img alt="NPM Version" src="https://img.shields.io/npm/v/parse5.svg"></a>
-</p>
-
-<p align="center">
-<i>WHATWG HTML5 specification-compliant, fast and ready for production HTML parsing/serialization toolset for Node.</i>
-</p>
-<b><i>parse5</i></b> contains nearly everything what you will need to deal with the HTML. It's the fastest spec-compliant HTML parser
-for Node to the date and will parse HTML the way the latest version of your browser does. It's stable and used
-by such projects as [jsdom](https://github.com/tmpvar/jsdom), [Angular2](https://github.com/angular/angular),
-[Polymer](https://www.polymer-project.org/1.0/) and many more.
-
-# Table of contents
-
- * [Install](#install)
- * [Usage](#usage)
- * [API Reference](#api-reference)
- * [FAQ](#faq)
- * [Version history](#version-history)
- * [License](#license-and-author-information)
-
-# Install
-```
-$ npm install parse5
-```
-
-# Usage
-```js
-var parse5 = require('parse5');
-
-var document     = parse5.parse('<!DOCTYPE html><html><body>Hi there!</body></html>');
-var documentHtml = parse5.serialize(document);
-
-
-var fragment     = parse5.parseFragment('<td>Yo!</td>');
-var fragmentHtml = parse5.serialize(fragment);
-```
-For more advanced examples see [API reference](#api-reference) and [FAQ](#faq).
-
-# API Reference
-## Objects
-<dl>
-<dt><a href="#parse5">parse5</a> : <code>object</code></dt>
-<dd></dd>
-</dl>
-## Typedefs
-<dl>
-<dt><a href="#ElementLocationInfo">ElementLocationInfo</a> : <code>Object</code></dt>
-<dd></dd>
-<dt><a href="#LocationInfo">LocationInfo</a> : <code>Object</code></dt>
-<dd></dd>
-<dt><a href="#ParserOptions">ParserOptions</a> : <code>Object</code></dt>
-<dd></dd>
-<dt><a href="#SAXParserOptions">SAXParserOptions</a> : <code>Object</code></dt>
-<dd></dd>
-<dt><a href="#SerializerOptions">SerializerOptions</a> : <code>Object</code></dt>
-<dd></dd>
-<dt><a href="#TreeAdapter">TreeAdapter</a> : <code>Object</code></dt>
-<dd></dd>
-</dl>
-<a name="parse5"></a>
-## parse5 : <code>object</code>
-**Kind**: global namespace
-
-* [parse5](#parse5) : <code>object</code>
-  * [.ParserStream](#parse5+ParserStream) � <code>stream.Writable</code>
-    * [new ParserStream(options)](#new_parse5+ParserStream_new)
-    * [.document](#parse5+ParserStream+document) : <code>ASTNode.&lt;document&gt;</code>
-    * ["script" (scriptElement, documentWrite(html), resume)](#parse5+ParserStream+event_script)
-  * [.SAXParser](#parse5+SAXParser) � <code>stream.Transform</code>
-    * [new SAXParser(options)](#new_parse5+SAXParser_new)
-    * [.stop()](#parse5+SAXParser+stop)
-    * ["startTag" (name, attributes, selfClosing, [location])](#parse5+SAXParser+event_startTag)
-    * ["endTag" (name, [location])](#parse5+SAXParser+event_endTag)
-    * ["comment" (text, [location])](#parse5+SAXParser+event_comment)
-    * ["doctype" (name, publicId, systemId, [location])](#parse5+SAXParser+event_doctype)
-    * ["text" (text, [location])](#parse5+SAXParser+event_text)
-  * [.SerializerStream](#parse5+SerializerStream) � <code>stream.Readable</code>
-    * [new SerializerStream(node, [options])](#new_parse5+SerializerStream_new)
-  * [.treeAdapters](#parse5+treeAdapters)
-  * [.parse(html, [options])](#parse5+parse) ⇒ <code>ASTNode.&lt;Document&gt;</code>
-  * [.parseFragment([fragmentContext], html, [options])](#parse5+parseFragment) ⇒ <code>ASTNode.&lt;DocumentFragment&gt;</code>
-  * [.serialize(node, [options])](#parse5+serialize) ⇒ <code>String</code>
-
-<a name="parse5+ParserStream"></a>
-### parse5.ParserStream � <code>stream.Writable</code>
-**Kind**: instance class of <code>[parse5](#parse5)</code>
-**Extends:** <code>stream.Writable</code>
-
-* [.ParserStream](#parse5+ParserStream) � <code>stream.Writable</code>
-  * [new ParserStream(options)](#new_parse5+ParserStream_new)
-  * [.document](#parse5+ParserStream+document) : <code>ASTNode.&lt;document&gt;</code>
-  * ["script" (scriptElement, documentWrite(html), resume)](#parse5+ParserStream+event_script)
-
-<a name="new_parse5+ParserStream_new"></a>
-#### new ParserStream(options)
-Streaming HTML parser with the scripting support.
-[Writable stream](https://nodejs.org/api/stream.html#stream_class_stream_writable).
-
-
-| Param | Type | Description |
-| --- | --- | --- |
-| options | <code>[ParserOptions](#ParserOptions)</code> | Parsing options. |
-
-**Example**
-```js
-var parse5 = require('parse5');
-var http = require('http');
-
-// Fetch google.com content and obtain it's <body> node
-http.get('http://google.com', function(res) {
- var parser = new parse5.ParserStream();
-
- parser.on('finish', function() {
-     var body = parser.document.childNodes[0].childNodes[1];
- });
-
- res.pipe(parser);
-});
-```
-<a name="parse5+ParserStream+document"></a>
-#### parserStream.document : <code>ASTNode.&lt;document&gt;</code>
-Resulting document node.
-
-**Kind**: instance property of <code>[ParserStream](#parse5+ParserStream)</code>
-<a name="parse5+ParserStream+event_script"></a>
-#### "script" (scriptElement, documentWrite(html), resume)
-Raised then parser encounters `<script>` element.
-If event has listeners then parsing will be suspended on event emission.
-So, if `<script>` has `src` attribute you can fetch it, execute and then
-resume parser like browsers do.
-
-**Kind**: event emitted by <code>[ParserStream](#parse5+ParserStream)</code>
-
-| Param | Type | Description |
-| --- | --- | --- |
-| scriptElement | <code>ASTNode</code> | Script element that caused the event. |
-| documentWrite(html) | <code>function</code> | Write additional `html` at the current parsing position. Suitable for the DOM `document.write` and `document.writeln` methods implementation. |
-| resume | <code>function</code> | Resumes the parser. |
-
-**Example**
-```js
-var parse = require('parse5');
-var http = require('http');
-
-var parser = new parse5.ParserStream();
-
-parser.on('script', function(scriptElement, documentWrite, resume) {
-  var src = parse5.treeAdapters.default.getAttrList(scriptElement)[0].value;
-
-  http.get(src, function(res) {
-     // Fetch script content, execute it with DOM built around `parser.document` and
-     // `document.write` implemented using `documentWrite`
-     ...
-     // Then resume the parser
-     resume();
-  });
-});
-
-parser.end('<script src="example.com/script.js"></script>');
-```
-<a name="parse5+SAXParser"></a>
-### parse5.SAXParser � <code>stream.Transform</code>
-**Kind**: instance class of <code>[parse5](#parse5)</code>
-**Extends:** <code>stream.Transform</code>
-
-* [.SAXParser](#parse5+SAXParser) � <code>stream.Transform</code>
-  * [new SAXParser(options)](#new_parse5+SAXParser_new)
-  * [.stop()](#parse5+SAXParser+stop)
-  * ["startTag" (name, attributes, selfClosing, [location])](#parse5+SAXParser+event_startTag)
-  * ["endTag" (name, [location])](#parse5+SAXParser+event_endTag)
-  * ["comment" (text, [location])](#parse5+SAXParser+event_comment)
-  * ["doctype" (name, publicId, systemId, [location])](#parse5+SAXParser+event_doctype)
-  * ["text" (text, [location])](#parse5+SAXParser+event_text)
-
-<a name="new_parse5+SAXParser_new"></a>
-#### new SAXParser(options)
-Streaming [SAX](https://en.wikipedia.org/wiki/Simple_API_for_XML)-style HTML parser.
-[Transform stream](https://nodejs.org/api/stream.html#stream_class_stream_transform)
-(which means you can pipe *through* it, see example).
-
-
-| Param | Type | Description |
-| --- | --- | --- |
-| options | <code>[SAXParserOptions](#SAXParserOptions)</code> | Parsing options. |
-
-**Example**
-```js
-var parse5 = require('parse5');
-var http = require('http');
-var fs = require('fs');
-
-var file = fs.createWriteStream('/home/google.com.html');
-var parser = new SAXParser();
-
-parser.on('text', function(text) {
- // Handle page text content
- ...
-});
-
-http.get('http://google.com', function(res) {
- // SAXParser is the Transform stream, which means you can pipe
- // through it. So you can analyze page content and e.g. save it
- // to the file at the same time:
- res.pipe(parser).pipe(file);
-});
-```
-<a name="parse5+SAXParser+stop"></a>
-#### saxParser.stop()
-Stops parsing. Useful if you want parser to stop consume
-CPU time once you've obtained desired info from input stream.
-Doesn't prevents piping, so data will flow through parser as usual.
-
-**Kind**: instance method of <code>[SAXParser](#parse5+SAXParser)</code>
-**Example**
-```js
-var parse5 = require('parse5');
-var http = require('http');
-var fs = require('fs');
-
-var file = fs.createWriteStream('/home/google.com.html');
-var parser = new parse5.SAXParser();
-
-parser.on('doctype', function(name, publicId, systemId) {
- // Process doctype info ans stop parsing
- ...
- parser.stop();
-});
-
-http.get('http://google.com', function(res) {
- // Despite the fact that parser.stop() was called whole
- // content of the page will be written to the file
- res.pipe(parser).pipe(file);
-});
-```
-<a name="parse5+SAXParser+event_startTag"></a>
-#### "startTag" (name, attributes, selfClosing, [location])
-Raised then parser encounters start tag.
-
-**Kind**: event emitted by <code>[SAXParser](#parse5+SAXParser)</code>
-
-| Param | Type | Description |
-| --- | --- | --- |
-| name | <code>String</code> | Tag name. |
-| attributes | <code>String</code> | List of attributes in `{ key: String, value: String }` form. |
-| selfClosing | <code>Boolean</code> | Indicates if tag is self-closing. |
-| [location] | <code>[LocationInfo](#LocationInfo)</code> | Start tag source code location info. Available if location info is enabled in [SAXParserOptions](#SAXParserOptions). |
-
-<a name="parse5+SAXParser+event_endTag"></a>
-#### "endTag" (name, [location])
-Raised then parser encounters end tag.
-
-**Kind**: event emitted by <code>[SAXParser](#parse5+SAXParser)</code>
-
-| Param | Type | Description |
-| --- | --- | --- |
-| name | <code>String</code> | Tag name. |
-| [location] | <code>[LocationInfo](#LocationInfo)</code> | End tag source code location info. Available if location info is enabled in [SAXParserOptions](#SAXParserOptions). |
-
-<a name="parse5+SAXParser+event_comment"></a>
-#### "comment" (text, [location])
-Raised then parser encounters comment.
-
-**Kind**: event emitted by <code>[SAXParser](#parse5+SAXParser)</code>
-
-| Param | Type | Description |
-| --- | --- | --- |
-| text | <code>String</code> | Comment text. |
-| [location] | <code>[LocationInfo](#LocationInfo)</code> | Comment source code location info. Available if location info is enabled in [SAXParserOptions](#SAXParserOptions). |
-
-<a name="parse5+SAXParser+event_doctype"></a>
-#### "doctype" (name, publicId, systemId, [location])
-Raised then parser encounters [document type declaration](https://en.wikipedia.org/wiki/Document_type_declaration).
-
-**Kind**: event emitted by <code>[SAXParser](#parse5+SAXParser)</code>
-
-| Param | Type | Description |
-| --- | --- | --- |
-| name | <code>String</code> | Document type name. |
-| publicId | <code>String</code> | Document type public identifier. |
-| systemId | <code>String</code> | Document type system identifier. |
-| [location] | <code>[LocationInfo](#LocationInfo)</code> | Document type declaration source code location info. Available if location info is enabled in [SAXParserOptions](#SAXParserOptions). |
-
-<a name="parse5+SAXParser+event_text"></a>
-#### "text" (text, [location])
-Raised then parser encounters text content.
-
-**Kind**: event emitted by <code>[SAXParser](#parse5+SAXParser)</code>
-
-| Param | Type | Description |
-| --- | --- | --- |
-| text | <code>String</code> | Text content. |
-| [location] | <code>[LocationInfo](#LocationInfo)</code> | Text content code location info. Available if location info is enabled in [SAXParserOptions](#SAXParserOptions). |
-
-<a name="parse5+SerializerStream"></a>
-### parse5.SerializerStream � <code>stream.Readable</code>
-**Kind**: instance class of <code>[parse5](#parse5)</code>
-**Extends:** <code>stream.Readable</code>
-<a name="new_parse5+SerializerStream_new"></a>
-#### new SerializerStream(node, [options])
-Streaming AST node to HTML serializer.
-[Readable stream](https://nodejs.org/api/stream.html#stream_class_stream_readable).
-
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node to serialize. |
-| [options] | <code>[SerializerOptions](#SerializerOptions)</code> | Serialization options. |
-
-**Example**
-```js
-var parse5 = require('parse5');
-var fs = require('fs');
-
-var file = fs.createWriteStream('/home/index.html');
-
-// Serialize parsed document to the HTML and write it to file
-var document = parse5.parse('<body>Who is John Galt?</body>');
-var serializer = new parse5.SerializerStream(document);
-
-serializer.pipe(file);
-```
-<a name="parse5+treeAdapters"></a>
-### parse5.treeAdapters
-Provides built-in tree adapters which can be used for parsing and serialization.
-
-**Kind**: instance property of <code>[parse5](#parse5)</code>
-**Properties**
-
-| Name | Type | Description |
-| --- | --- | --- |
-| default | <code>[TreeAdapter](#TreeAdapter)</code> | Default tree format for parse5. |
-| htmlparser2 | <code>[TreeAdapter](#TreeAdapter)</code> | Quite popular [htmlparser2](https://github.com/fb55/htmlparser2) tree format (e.g. used by [cheerio](https://github.com/MatthewMueller/cheerio) and [jsdom](https://github.com/tmpvar/jsdom)). |
-
-**Example**
-```js
-var parse5 = require('parse5');
-
-// Use default tree adapter for parsing
-var document = parse5.parse('<div></div>', { treeAdapter: parse5.treeAdapters.default });
-
-// Use htmlparser2 tree adapter with SerializerStream
-var serializer = new parse5.SerializerStream(node, { treeAdapter: parse5.treeAdapters.htmlparser2 });
-```
-<a name="parse5+parse"></a>
-### parse5.parse(html, [options]) ⇒ <code>ASTNode.&lt;Document&gt;</code>
-Parses HTML string.
-
-**Kind**: instance method of <code>[parse5](#parse5)</code>
-**Returns**: <code>ASTNode.&lt;Document&gt;</code> - document
-
-| Param | Type | Description |
-| --- | --- | --- |
-| html | <code>string</code> | Input HTML string. |
-| [options] | <code>[ParserOptions](#ParserOptions)</code> | Parsing options. |
-
-**Example**
-```js
-var parse5 = require('parse5');
-
-var document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
-```
-<a name="parse5+parseFragment"></a>
-### parse5.parseFragment([fragmentContext], html, [options]) ⇒ <code>ASTNode.&lt;DocumentFragment&gt;</code>
-Parses HTML fragment.
-
-**Kind**: instance method of <code>[parse5](#parse5)</code>
-**Returns**: <code>ASTNode.&lt;DocumentFragment&gt;</code> - documentFragment
-
-| Param | Type | Description |
-| --- | --- | --- |
-| [fragmentContext] | <code>ASTNode</code> | Parsing context element. If specified, given fragment will be parsed as if it was set to the context element's `innerHTML` property. |
-| html | <code>string</code> | Input HTML fragment string. |
-| [options] | <code>[ParserOptions](#ParserOptions)</code> | Parsing options. |
-
-**Example**
-```js
-var parse5 = require('parse5');
-
-var documentFragment = parse5.parseFragment('<table></table>');
-
-//Parse html fragment in context of the parsed <table> element
-var trFragment = parser.parseFragment(documentFragment.childNodes[0], '<tr><td>Shake it, baby</td></tr>');
-```
-<a name="parse5+serialize"></a>
-### parse5.serialize(node, [options]) ⇒ <code>String</code>
-Serializes AST node to HTML string.
-
-**Kind**: instance method of <code>[parse5](#parse5)</code>
-**Returns**: <code>String</code> - html
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node to serialize. |
-| [options] | <code>[SerializerOptions](#SerializerOptions)</code> | Serialization options. |
-
-**Example**
-```js
-var parse5 = require('parse5');
-
-var document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
-
-//Serialize document
-var html = parse5.serialize(document);
-
-//Serialize <body> element content
-var bodyInnerHtml = parse5.serialize(document.childNodes[0].childNodes[1]);
-```
-<a name="ElementLocationInfo"></a>
-## ElementLocationInfo : <code>Object</code>
-**Kind**: global typedef
-**Extends:** <code>[LocationInfo](#LocationInfo)</code>
-**Properties**
-
-| Name | Type | Description |
-| --- | --- | --- |
-| startTag | <code>[LocationInfo](#LocationInfo)</code> | Element's start tag [LocationInfo](#LocationInfo). |
-| endTag | <code>[LocationInfo](#LocationInfo)</code> | Element's end tag [LocationInfo](#LocationInfo). |
-
-<a name="LocationInfo"></a>
-## LocationInfo : <code>Object</code>
-**Kind**: global typedef
-**Properties**
-
-| Name | Type | Description |
-| --- | --- | --- |
-| line | <code>Number</code> | One-based line index |
-| col | <code>Number</code> | One-based column index |
-| startOffset | <code>Number</code> | Zero-based first character index |
-| endOffset | <code>Number</code> | Zero-based last character index |
-
-<a name="ParserOptions"></a>
-## ParserOptions : <code>Object</code>
-**Kind**: global typedef
-**Properties**
-
-| Name | Type | Default | Description |
-| --- | --- | --- | --- |
-| locationInfo | <code>Boolean</code> | <code>false</code> | Enables source code location information for the nodes. When enabled, each node (except root node) has `__location` property. In case the node is not an empty element, `__location` will be [ElementLocationInfo](#ElementLocationInfo) object, otherwise it's [LocationInfo](#LocationInfo). If element was implicitly created by the parser it's `__location` property will be `null`. |
-| treeAdapter | <code>[TreeAdapter](#TreeAdapter)</code> | <code>parse5.treeAdapters.default</code> | Specifies resulting tree format. |
-
-<a name="SAXParserOptions"></a>
-## SAXParserOptions : <code>Object</code>
-**Kind**: global typedef
-**Properties**
-
-| Name | Type | Default | Description |
-| --- | --- | --- | --- |
-| locationInfo | <code>Boolean</code> | <code>false</code> | Enables source code location information for the tokens. When enabled, each token event handler will receive [LocationInfo](#LocationInfo) object as the last argument. |
-
-<a name="SerializerOptions"></a>
-## SerializerOptions : <code>Object</code>
-**Kind**: global typedef
-**Properties**
-
-| Name | Type | Default | Description |
-| --- | --- | --- | --- |
-| treeAdapter | <code>[TreeAdapter](#TreeAdapter)</code> | <code>parse5.treeAdapters.default</code> | Specifies input tree format. |
-
-<a name="TreeAdapter"></a>
-## TreeAdapter : <code>Object</code>
-**Kind**: global typedef
-
-* [TreeAdapter](#TreeAdapter) : <code>Object</code>
-  * [.createDocument()](#TreeAdapter.createDocument) ⇒ <code>ASTNode.&lt;Document&gt;</code>
-  * [.createDocumentFragment()](#TreeAdapter.createDocumentFragment) ⇒ <code>ASTNode.&lt;DocumentFragment&gt;</code>
-  * [.createElement(tagName, namespaceURI, attrs)](#TreeAdapter.createElement) ⇒ <code>ASTNode.&lt;Element&gt;</code>
-  * [.createElement(data)](#TreeAdapter.createElement) ⇒ <code>ASTNode.&lt;CommentNode&gt;</code>
-  * [.setDocumentType(document, name, publicId, systemId)](#TreeAdapter.setDocumentType)
-  * [.setQuirksMode(document)](#TreeAdapter.setQuirksMode)
-  * [.setQuirksMode(document)](#TreeAdapter.setQuirksMode) ⇒ <code>Boolean</code>
-  * [.detachNode(node)](#TreeAdapter.detachNode)
-  * [.insertText(parentNode, text)](#TreeAdapter.insertText)
-  * [.insertTextBefore(parentNode, text, referenceNode)](#TreeAdapter.insertTextBefore)
-  * [.adoptAttributes(recipientNode, attrs)](#TreeAdapter.adoptAttributes)
-  * [.getFirstChild(node)](#TreeAdapter.getFirstChild) ⇒ <code>ASTNode</code>
-  * [.getChildNodes(node)](#TreeAdapter.getChildNodes) ⇒ <code>Array</code>
-  * [.getParentNode(node)](#TreeAdapter.getParentNode) ⇒ <code>ASTNode</code>
-  * [.getAttrList(node)](#TreeAdapter.getAttrList) ⇒ <code>Array</code>
-  * [.getTagName(element)](#TreeAdapter.getTagName) ⇒ <code>String</code>
-  * [.getNamespaceURI(element)](#TreeAdapter.getNamespaceURI) ⇒ <code>String</code>
-  * [.getTextNodeContent(textNode)](#TreeAdapter.getTextNodeContent) ⇒ <code>String</code>
-  * [.getTextNodeContent(commentNode)](#TreeAdapter.getTextNodeContent) ⇒ <code>String</code>
-  * [.getDocumentTypeNodeName(doctypeNode)](#TreeAdapter.getDocumentTypeNodeName) ⇒ <code>String</code>
-  * [.getDocumentTypeNodePublicId(doctypeNode)](#TreeAdapter.getDocumentTypeNodePublicId) ⇒ <code>String</code>
-  * [.getDocumentTypeNodeSystemId(doctypeNode)](#TreeAdapter.getDocumentTypeNodeSystemId) ⇒ <code>String</code>
-  * [.isTextNode(node)](#TreeAdapter.isTextNode) ⇒ <code>Boolean</code>
-  * [.isCommentNode(node)](#TreeAdapter.isCommentNode) ⇒ <code>Boolean</code>
-  * [.isDocumentTypeNode(node)](#TreeAdapter.isDocumentTypeNode) ⇒ <code>Boolean</code>
-  * [.isElementNode(node)](#TreeAdapter.isElementNode) ⇒ <code>Boolean</code>
-
-<a name="TreeAdapter.createDocument"></a>
-### TreeAdapter.createDocument() ⇒ <code>ASTNode.&lt;Document&gt;</code>
-Creates document node
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>ASTNode.&lt;Document&gt;</code> - document
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L19)
-<a name="TreeAdapter.createDocumentFragment"></a>
-### TreeAdapter.createDocumentFragment() ⇒ <code>ASTNode.&lt;DocumentFragment&gt;</code>
-Creates document fragment node
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>ASTNode.&lt;DocumentFragment&gt;</code> - fragment
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L37)
-<a name="TreeAdapter.createElement"></a>
-### TreeAdapter.createElement(tagName, namespaceURI, attrs) ⇒ <code>ASTNode.&lt;Element&gt;</code>
-Creates element node
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>ASTNode.&lt;Element&gt;</code> - element
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L61)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| tagName | <code>String</code> | Tag name of the element. |
-| namespaceURI | <code>String</code> | Namespace of the element. |
-| attrs | <code>Array</code> | Attribute name-value pair array.                         Foreign attributes may contain `namespace` and `prefix` fields as well. |
-
-<a name="TreeAdapter.createElement"></a>
-### TreeAdapter.createElement(data) ⇒ <code>ASTNode.&lt;CommentNode&gt;</code>
-Creates comment node
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>ASTNode.&lt;CommentNode&gt;</code> - comment
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L85)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| data | <code>String</code> | Comment text. |
-
-<a name="TreeAdapter.setDocumentType"></a>
-### TreeAdapter.setDocumentType(document, name, publicId, systemId)
-Sets document type. If `document` already have document type node in it then
-`name`, `publicId` and `systemId` properties of the node will be updated with
-the provided values. Otherwise, creates new document type node with the given
-properties and inserts it into `document`.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L131)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| document | <code>ASTNode.&lt;Document&gt;</code> | Document node. |
-| name | <code>String</code> | Document type name. |
-| publicId | <code>String</code> | Document type public identifier. |
-| systemId | <code>String</code> | Document type system identifier. |
-
-<a name="TreeAdapter.setQuirksMode"></a>
-### TreeAdapter.setQuirksMode(document)
-Sets document quirks mode flag.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L167)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| document | <code>ASTNode.&lt;Document&gt;</code> | Document node. |
-
-<a name="TreeAdapter.setQuirksMode"></a>
-### TreeAdapter.setQuirksMode(document) ⇒ <code>Boolean</code>
-Determines if document quirks mode flag is set.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L183)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| document | <code>ASTNode.&lt;Document&gt;</code> | Document node. |
-
-<a name="TreeAdapter.detachNode"></a>
-### TreeAdapter.detachNode(node)
-Removes node from it's parent.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L197)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-<a name="TreeAdapter.insertText"></a>
-### TreeAdapter.insertText(parentNode, text)
-Inserts text into node. If the last child of the node is the text node then
-provided text will be appended to the text node content. Otherwise, inserts
-new text node with the given text.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L220)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| parentNode | <code>ASTNode</code> | Node to insert text into. |
-| text | <code>String</code> | Text to insert. |
-
-<a name="TreeAdapter.insertTextBefore"></a>
-### TreeAdapter.insertTextBefore(parentNode, text, referenceNode)
-Inserts text into node before the referenced child node. If node before the
-referenced child node is the text node then provided text will be appended
-to the text node content. Otherwise, inserts new text node with the given text
-before the referenced child node.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L249)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| parentNode | <code>ASTNode</code> | Node to insert text into. |
-| text | <code>String</code> | Text to insert. |
-| referenceNode | <code>ASTNode</code> | Node to insert text before. |
-
-<a name="TreeAdapter.adoptAttributes"></a>
-### TreeAdapter.adoptAttributes(recipientNode, attrs)
-Copies attributes to the given node. Only those nodes
-which are not yet present in the node are copied.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L270)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| recipientNode | <code>ASTNode</code> | Node to copy attributes into. |
-| attrs | <code>Array</code> | Attributes to copy. |
-
-<a name="TreeAdapter.getFirstChild"></a>
-### TreeAdapter.getFirstChild(node) ⇒ <code>ASTNode</code>
-Returns first child of the given node.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>ASTNode</code> - firstChild
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L297)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-<a name="TreeAdapter.getChildNodes"></a>
-### TreeAdapter.getChildNodes(node) ⇒ <code>Array</code>
-Returns array of the given node's children.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>Array</code> - children
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L313)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-<a name="TreeAdapter.getParentNode"></a>
-### TreeAdapter.getParentNode(node) ⇒ <code>ASTNode</code>
-Returns given node's parent.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>ASTNode</code> - parent
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L329)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-<a name="TreeAdapter.getAttrList"></a>
-### TreeAdapter.getAttrList(node) ⇒ <code>Array</code>
-Returns array of the given node's attributes in form of the name-value pair.
-Foreign attributes may contain `namespace` and `prefix` fields as well.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>Array</code> - attributes
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L346)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-<a name="TreeAdapter.getTagName"></a>
-### TreeAdapter.getTagName(element) ⇒ <code>String</code>
-Returns given element's tag name.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>String</code> - tagName
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L364)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| element | <code>ASTNode.&lt;Element&gt;</code> | Element. |
-
-<a name="TreeAdapter.getNamespaceURI"></a>
-### TreeAdapter.getNamespaceURI(element) ⇒ <code>String</code>
-Returns given element's namespace.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>String</code> - namespaceURI
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L380)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| element | <code>ASTNode.&lt;Element&gt;</code> | Element. |
-
-<a name="TreeAdapter.getTextNodeContent"></a>
-### TreeAdapter.getTextNodeContent(textNode) ⇒ <code>String</code>
-Returns given text node's content.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>String</code> - text
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L396)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| textNode | <code>ASTNode.&lt;Text&gt;</code> | Text node. |
-
-<a name="TreeAdapter.getTextNodeContent"></a>
-### TreeAdapter.getTextNodeContent(commentNode) ⇒ <code>String</code>
-Returns given comment node's content.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>String</code> - commentText
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L412)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| commentNode | <code>ASTNode.&lt;Comment&gt;</code> | Comment node. |
-
-<a name="TreeAdapter.getDocumentTypeNodeName"></a>
-### TreeAdapter.getDocumentTypeNodeName(doctypeNode) ⇒ <code>String</code>
-Returns given document type node's name.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>String</code> - name
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L428)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| doctypeNode | <code>ASTNode.&lt;DocumentType&gt;</code> | Document type node. |
-
-<a name="TreeAdapter.getDocumentTypeNodePublicId"></a>
-### TreeAdapter.getDocumentTypeNodePublicId(doctypeNode) ⇒ <code>String</code>
-Returns given document type node's public identifier.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>String</code> - publicId
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L444)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| doctypeNode | <code>ASTNode.&lt;DocumentType&gt;</code> | Document type node. |
-
-<a name="TreeAdapter.getDocumentTypeNodeSystemId"></a>
-### TreeAdapter.getDocumentTypeNodeSystemId(doctypeNode) ⇒ <code>String</code>
-Returns given document type node's system identifier.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**Returns**: <code>String</code> - systemId
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L460)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| doctypeNode | <code>ASTNode.&lt;DocumentType&gt;</code> | Document type node. |
-
-<a name="TreeAdapter.isTextNode"></a>
-### TreeAdapter.isTextNode(node) ⇒ <code>Boolean</code>
-Determines if given node is a text node.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L477)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-<a name="TreeAdapter.isCommentNode"></a>
-### TreeAdapter.isCommentNode(node) ⇒ <code>Boolean</code>
-Determines if given node is a comment node.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L493)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-<a name="TreeAdapter.isDocumentTypeNode"></a>
-### TreeAdapter.isDocumentTypeNode(node) ⇒ <code>Boolean</code>
-Determines if given node is a document type node.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L509)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-<a name="TreeAdapter.isElementNode"></a>
-### TreeAdapter.isElementNode(node) ⇒ <code>Boolean</code>
-Determines if given node is an element.
-
-**Kind**: static method of <code>[TreeAdapter](#TreeAdapter)</code>
-**See**: [default implementation.](https://github.com/inikulin/parse5/blob/tree-adapter-docs-rev/lib/tree_adapters/default.js#L525)
-
-| Param | Type | Description |
-| --- | --- | --- |
-| node | <code>ASTNode</code> | Node. |
-
-
-# FAQ
-
-## Q: I want to work with my own document tree format. How can I achieve this?
-
-You can create a custom tree adapter so parse5 can work with your own DOM-tree implementation.
-Then just pass it to the parser or serializer via option:
-
-```js
-var parse5 = require('parse5');
-
-var myTreeAdapter = {
-   //Adapter methods...
-};
-
-var document = parse5.parse('<div></div>', { treeAdapter: myTreeAdapter });
-
-var html = parse5.serialize(document, { treeAdapter: myTreeAdapter });
-```
-You can find description of the methods which should be exposed by tree adapter and links to their
-default implementation in the [API reference](#TreeAdapter).
-
-## Q: How can I use parse5 in the browser?
-
-Just compile it with [browserify](http://browserify.org/) and you're set.
-
-## Q: I'm parsing `<img src="foo">` with the `SAXParser` and I expect `selfClosing` flag to be `true` for the `<img>` tag. But it's not. Is there something wrong with parser?
-
-No. Self-closing tag is the tag that has `/` before the closing bracket. E.g: `<br/>`, `<meta/>`.
-In the provided example tag just doesn't have end tag. Self-closing tags and tags without end tags are differently treated by the
-parser: in case of self-closing tag parser will not lookup for the appropriate closing tag and expects element to not have any content.
-But if start tag is not self-closing parser will treat everything after it (with the few exceptions) as the element content.
-However, if the start tag is in the list of [void elements](https://html.spec.whatwg.org/multipage/syntax.html#void-elements) parser expects corresponding
-element to not have content and behaves the same way as the if element is self-closing. So, semantically if element is the
-void element self-closing tags and tags without closing tags are equivalent, but it's not true for all other tags.
-
-**TL;DR**: `selfClosing` is the part of the lexical information and will be set only if the tag in source code has `/` before the closing bracket.
-
-## Q: I have some weird output from the parser, seems like it's a bug.
-
-More likely, it's not. There are a lot of weird edge cases in HTML5 parsing algorithm, e.g.:
-```html
-<b>1<p>2</b>3</p>
-```
-
-will be parsed as
-
-```html
-<b>1</b><p><b>2</b>3</p>
-```
-
-Just try it in the latest version of your browser before submitting the issue.
-
-
-
-# Version history
-## 2.0.0
- * Add: [ParserStream](http://inikulin.github.io/parse5/#parse5+ParserStream) with the scripting support.
- * Add: [SerializerStream](http://inikulin.github.io/parse5/#parse5+SerializerStream)
- * Add: Line/column location info.
- * Update (**breaking**): `SimpleApiParser` was renamed to [SAXParser](http://inikulin.github.io/parse5/#parse5+SAXParser).
- * Update (**breaking**): [SAXParser](http://inikulin.github.io/parse5/#parse5+SAXParser) is the [transform stream](https://nodejs.org/api/stream.html#stream_class_stream_transform)
-   now.
- * Update (**breaking**): [SAXParser](http://inikulin.github.io/parse5/#parse5+SAXParser) handler subscription is done via events now.
- * Add: [SAXParser.stop()](http://inikulin.github.io/parse5/#parse5+SAXParser+stop)
- * Add (**breaking**): [parse5.parse()](http://inikulin.github.io/parse5/#parse5+parse) and [parse5.parseFragment()](http://inikulin.github.io/parse5/#parse5+parseFragment)
-   methods as replacement for the `Parser` class.
- * Add (**breaking**): [parse5.serialize()](http://inikulin.github.io/parse5/#parse5+serialized) method as replacement for the `Serializer` class.
- * Update: parsing algorithm was updated with the latest [HTML spec](https://html.spec.whatwg.org/) changes.
- * Remove (**breaking**): `decodeHtmlEntities` and `encodeHtmlEntities` options. [Discussion](https://github.com/inikulin/parse5/issues/75).
-
-## 1.5.0
- * Add: Location info for the element start and end tags (by @sakagg).
-
-## 1.4.2
- * Fix: htmlparser2 tree adapter `DocumentType.data` property rendering (GH [#45](https://github.com/inikulin/parse5/issues/45)).
-
-## 1.4.1
- * Fix: Location info handling for the implicitly generated `<html>` and `<body>` elements (GH [#44](https://github.com/inikulin/parse5/issues/44)).
-
-## 1.4.0
- * Add: Parser [decodeHtmlEntities](https://github.com/inikulin/parse5#optionsdecodehtmlentities) option.
- * Add: SimpleApiParser [decodeHtmlEntities](https://github.com/inikulin/parse5#optionsdecodehtmlentities-1) option.
- * Add: Parser [locationInfo](https://github.com/inikulin/parse5#optionslocationinfo) option.
- * Add: SimpleApiParser [locationInfo](https://github.com/inikulin/parse5#optionslocationinfo-1) option.
-
-## 1.3.2
- * Fix: `<form>` processing in `<template>` (GH [#40](https://github.com/inikulin/parse5/issues/40)).
-
-## 1.3.1
- * Fix: text node in `<template>` serialization problem with custom tree adapter (GH [#38](https://github.com/inikulin/parse5/issues/38)).
-
-## 1.3.0
- * Add: Serializer `encodeHtmlEntities` option.
-
-## 1.2.0
- * Add: `<template>` support
- * `parseFragment` now uses `<template>` as default `contextElement`. This leads to the more "forgiving" parsing manner.
- * `TreeSerializer` was renamed to `Serializer`. However, serializer is accessible as `parse5.TreeSerializer` for backward compatibility .
-
-## 1.1.6
- * Fix: apply latest changes to the `htmlparser2` tree format (DOM Level1 node emulation).
-
-## 1.1.5
- * Add: [jsdom](https://github.com/tmpvar/jsdom)-specific parser with scripting support. Undocumented for `jsdom` internal use only.
-
-## 1.1.4
- * Add: logo
- * Fix: use fake `document` element for fragment parsing (required by [jsdom](https://github.com/tmpvar/jsdom)).
-
-## 1.1.3
- * Development files (e.g. `.travis.yml`, `.editorconfig`) are removed from NPM package.
-
-## 1.1.2
- * Fix: crash on Linux due to upper-case leading character in module name used in `require()`.
-
-## 1.1.1
- * Add: [SimpleApiParser](https://github.com/inikulin/parse5/#class-simpleapiparser).
- * Fix: new line serialization in `<pre>`.
- * Fix: `SYSTEM`-only `DOCTYPE` serialization.
- * Fix: quotes serialization in `DOCTYPE` IDs.
-
-## 1.0.0
- * First stable release, switch to semantic versioning.
-
-## 0.8.3
- * Fix: siblings calculation bug in `appendChild` in `htmlparser2` tree adapter.
-
-## 0.8.1
- * Add: [TreeSerializer](https://github.com/inikulin/parse5/#class-serializer).
- * Add: [htmlparser2 tree adapter](https://github.com/inikulin/parse5/#-treeadaptershtmlparser2).
-
-## 0.6.1
- * Fix: incorrect `<menuitem>` handling in `<body>`.
-
-## 0.6.0
- * Initial release.
-
-# License
-Copyright (c) 2013-2015 Ivan Nikulin (ifaaan@gmail.com, https://github.com/inikulin)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/index.js
deleted file mode 100644
index 92464d7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/index.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-exports.Parser = require('./lib/tree_construction/parser');
-exports.SimpleApiParser = require('./lib/simple_api/simple_api_parser');
-exports.TreeSerializer =
-exports.Serializer = require('./lib/serialization/serializer');
-exports.JsDomParser = require('./lib/jsdom/jsdom_parser');
-
-exports.TreeAdapters = {
-    default: require('./lib/tree_adapters/default'),
-    htmlparser2: require('./lib/tree_adapters/htmlparser2')
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/doctype.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/doctype.js
deleted file mode 100644
index 6cf3c0a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/doctype.js
+++ /dev/null
@@ -1,134 +0,0 @@
-'use strict';
-
-//Const
-var VALID_DOCTYPE_NAME = 'html',
-    QUIRKS_MODE_SYSTEM_ID = 'http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd',
-    QUIRKS_MODE_PUBLIC_ID_PREFIXES = [
-        "+//silmaril//dtd html pro v0r11 19970101//en",
-        "-//advasoft ltd//dtd html 3.0 aswedit + extensions//en",
-        "-//as//dtd html 3.0 aswedit + extensions//en",
-        "-//ietf//dtd html 2.0 level 1//en",
-        "-//ietf//dtd html 2.0 level 2//en",
-        "-//ietf//dtd html 2.0 strict level 1//en",
-        "-//ietf//dtd html 2.0 strict level 2//en",
-        "-//ietf//dtd html 2.0 strict//en",
-        "-//ietf//dtd html 2.0//en",
-        "-//ietf//dtd html 2.1e//en",
-        "-//ietf//dtd html 3.0//en",
-        "-//ietf//dtd html 3.0//en//",
-        "-//ietf//dtd html 3.2 final//en",
-        "-//ietf//dtd html 3.2//en",
-        "-//ietf//dtd html 3//en",
-        "-//ietf//dtd html level 0//en",
-        "-//ietf//dtd html level 0//en//2.0",
-        "-//ietf//dtd html level 1//en",
-        "-//ietf//dtd html level 1//en//2.0",
-        "-//ietf//dtd html level 2//en",
-        "-//ietf//dtd html level 2//en//2.0",
-        "-//ietf//dtd html level 3//en",
-        "-//ietf//dtd html level 3//en//3.0",
-        "-//ietf//dtd html strict level 0//en",
-        "-//ietf//dtd html strict level 0//en//2.0",
-        "-//ietf//dtd html strict level 1//en",
-        "-//ietf//dtd html strict level 1//en//2.0",
-        "-//ietf//dtd html strict level 2//en",
-        "-//ietf//dtd html strict level 2//en//2.0",
-        "-//ietf//dtd html strict level 3//en",
-        "-//ietf//dtd html strict level 3//en//3.0",
-        "-//ietf//dtd html strict//en",
-        "-//ietf//dtd html strict//en//2.0",
-        "-//ietf//dtd html strict//en//3.0",
-        "-//ietf//dtd html//en",
-        "-//ietf//dtd html//en//2.0",
-        "-//ietf//dtd html//en//3.0",
-        "-//metrius//dtd metrius presentational//en",
-        "-//microsoft//dtd internet explorer 2.0 html strict//en",
-        "-//microsoft//dtd internet explorer 2.0 html//en",
-        "-//microsoft//dtd internet explorer 2.0 tables//en",
-        "-//microsoft//dtd internet explorer 3.0 html strict//en",
-        "-//microsoft//dtd internet explorer 3.0 html//en",
-        "-//microsoft//dtd internet explorer 3.0 tables//en",
-        "-//netscape comm. corp.//dtd html//en",
-        "-//netscape comm. corp.//dtd strict html//en",
-        "-//o'reilly and associates//dtd html 2.0//en",
-        "-//o'reilly and associates//dtd html extended 1.0//en",
-        "-//spyglass//dtd html 2.0 extended//en",
-        "-//sq//dtd html 2.0 hotmetal + extensions//en",
-        "-//sun microsystems corp.//dtd hotjava html//en",
-        "-//sun microsystems corp.//dtd hotjava strict html//en",
-        "-//w3c//dtd html 3 1995-03-24//en",
-        "-//w3c//dtd html 3.2 draft//en",
-        "-//w3c//dtd html 3.2 final//en",
-        "-//w3c//dtd html 3.2//en",
-        "-//w3c//dtd html 3.2s draft//en",
-        "-//w3c//dtd html 4.0 frameset//en",
-        "-//w3c//dtd html 4.0 transitional//en",
-        "-//w3c//dtd html experimental 19960712//en",
-        "-//w3c//dtd html experimental 970421//en",
-        "-//w3c//dtd w3 html//en",
-        "-//w3o//dtd w3 html 3.0//en",
-        "-//w3o//dtd w3 html 3.0//en//",
-        "-//webtechs//dtd mozilla html 2.0//en",
-        "-//webtechs//dtd mozilla html//en"
-    ],
-    QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES = [
-        '-//w3c//dtd html 4.01 frameset//',
-        '-//w3c//dtd html 4.01 transitional//'
-    ],
-    QUIRKS_MODE_PUBLIC_IDS = [
-        '-//w3o//dtd w3 html strict 3.0//en//',
-        '-/w3c/dtd html 4.0 transitional/en',
-        'html'
-    ];
-
-
-//Utils
-function enquoteDoctypeId(id) {
-    var quote = id.indexOf('"') !== -1 ? '\'' : '"';
-
-    return quote + id + quote;
-}
-
-
-//API
-exports.isQuirks = function (name, publicId, systemId) {
-    if (name !== VALID_DOCTYPE_NAME)
-        return true;
-
-    if (systemId && systemId.toLowerCase() === QUIRKS_MODE_SYSTEM_ID)
-        return true;
-
-    if (publicId !== null) {
-        publicId = publicId.toLowerCase();
-
-        if (QUIRKS_MODE_PUBLIC_IDS.indexOf(publicId) > -1)
-            return true;
-
-        var prefixes = QUIRKS_MODE_PUBLIC_ID_PREFIXES;
-
-        if (systemId === null)
-            prefixes = prefixes.concat(QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES);
-
-        for (var i = 0; i < prefixes.length; i++) {
-            if (publicId.indexOf(prefixes[i]) === 0)
-                return true;
-        }
-    }
-
-    return false;
-};
-
-exports.serializeContent = function (name, publicId, systemId) {
-    var str = '!DOCTYPE ' + name;
-
-    if (publicId !== null)
-        str += ' PUBLIC ' + enquoteDoctypeId(publicId);
-
-    else if (systemId !== null)
-        str += ' SYSTEM';
-
-    if (systemId !== null)
-        str += ' ' + enquoteDoctypeId(systemId);
-
-    return str;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/foreign_content.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/foreign_content.js
deleted file mode 100644
index a335960..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/foreign_content.js
+++ /dev/null
@@ -1,257 +0,0 @@
-'use strict';
-
-var Tokenizer = require('../tokenization/tokenizer'),
-    HTML = require('./html');
-
-//Aliases
-var $ = HTML.TAG_NAMES,
-    NS = HTML.NAMESPACES,
-    ATTRS = HTML.ATTRS;
-
-
-//MIME types
-var MIME_TYPES = {
-    TEXT_HTML: 'text/html',
-    APPLICATION_XML: 'application/xhtml+xml'
-};
-
-//Attributes
-var DEFINITION_URL_ATTR = 'definitionurl',
-    ADJUSTED_DEFINITION_URL_ATTR = 'definitionURL',
-    SVG_ATTRS_ADJUSTMENT_MAP = {
-        'attributename': 'attributeName',
-        'attributetype': 'attributeType',
-        'basefrequency': 'baseFrequency',
-        'baseprofile': 'baseProfile',
-        'calcmode': 'calcMode',
-        'clippathunits': 'clipPathUnits',
-        'contentscripttype': 'contentScriptType',
-        'contentstyletype': 'contentStyleType',
-        'diffuseconstant': 'diffuseConstant',
-        'edgemode': 'edgeMode',
-        'externalresourcesrequired': 'externalResourcesRequired',
-        'filterres': 'filterRes',
-        'filterunits': 'filterUnits',
-        'glyphref': 'glyphRef',
-        'gradienttransform': 'gradientTransform',
-        'gradientunits': 'gradientUnits',
-        'kernelmatrix': 'kernelMatrix',
-        'kernelunitlength': 'kernelUnitLength',
-        'keypoints': 'keyPoints',
-        'keysplines': 'keySplines',
-        'keytimes': 'keyTimes',
-        'lengthadjust': 'lengthAdjust',
-        'limitingconeangle': 'limitingConeAngle',
-        'markerheight': 'markerHeight',
-        'markerunits': 'markerUnits',
-        'markerwidth': 'markerWidth',
-        'maskcontentunits': 'maskContentUnits',
-        'maskunits': 'maskUnits',
-        'numoctaves': 'numOctaves',
-        'pathlength': 'pathLength',
-        'patterncontentunits': 'patternContentUnits',
-        'patterntransform': 'patternTransform',
-        'patternunits': 'patternUnits',
-        'pointsatx': 'pointsAtX',
-        'pointsaty': 'pointsAtY',
-        'pointsatz': 'pointsAtZ',
-        'preservealpha': 'preserveAlpha',
-        'preserveaspectratio': 'preserveAspectRatio',
-        'primitiveunits': 'primitiveUnits',
-        'refx': 'refX',
-        'refy': 'refY',
-        'repeatcount': 'repeatCount',
-        'repeatdur': 'repeatDur',
-        'requiredextensions': 'requiredExtensions',
-        'requiredfeatures': 'requiredFeatures',
-        'specularconstant': 'specularConstant',
-        'specularexponent': 'specularExponent',
-        'spreadmethod': 'spreadMethod',
-        'startoffset': 'startOffset',
-        'stddeviation': 'stdDeviation',
-        'stitchtiles': 'stitchTiles',
-        'surfacescale': 'surfaceScale',
-        'systemlanguage': 'systemLanguage',
-        'tablevalues': 'tableValues',
-        'targetx': 'targetX',
-        'targety': 'targetY',
-        'textlength': 'textLength',
-        'viewbox': 'viewBox',
-        'viewtarget': 'viewTarget',
-        'xchannelselector': 'xChannelSelector',
-        'ychannelselector': 'yChannelSelector',
-        'zoomandpan': 'zoomAndPan'
-    },
-    XML_ATTRS_ADJUSTMENT_MAP = {
-        'xlink:actuate': {prefix: 'xlink', name: 'actuate', namespace: NS.XLINK},
-        'xlink:arcrole': {prefix: 'xlink', name: 'arcrole', namespace: NS.XLINK},
-        'xlink:href': {prefix: 'xlink', name: 'href', namespace: NS.XLINK},
-        'xlink:role': {prefix: 'xlink', name: 'role', namespace: NS.XLINK},
-        'xlink:show': {prefix: 'xlink', name: 'show', namespace: NS.XLINK},
-        'xlink:title': {prefix: 'xlink', name: 'title', namespace: NS.XLINK},
-        'xlink:type': {prefix: 'xlink', name: 'type', namespace: NS.XLINK},
-        'xml:base': {prefix: 'xml', name: 'base', namespace: NS.XML},
-        'xml:lang': {prefix: 'xml', name: 'lang', namespace: NS.XML},
-        'xml:space': {prefix: 'xml', name: 'space', namespace: NS.XML},
-        'xmlns': {prefix: '', name: 'xmlns', namespace: NS.XMLNS},
-        'xmlns:xlink': {prefix: 'xmlns', name: 'xlink', namespace: NS.XMLNS}
-
-    };
-
-//SVG tag names adjustment map
-var SVG_TAG_NAMES_ADJUSTMENT_MAP = {
-    'altglyph': 'altGlyph',
-    'altglyphdef': 'altGlyphDef',
-    'altglyphitem': 'altGlyphItem',
-    'animatecolor': 'animateColor',
-    'animatemotion': 'animateMotion',
-    'animatetransform': 'animateTransform',
-    'clippath': 'clipPath',
-    'feblend': 'feBlend',
-    'fecolormatrix': 'feColorMatrix',
-    'fecomponenttransfer': 'feComponentTransfer',
-    'fecomposite': 'feComposite',
-    'feconvolvematrix': 'feConvolveMatrix',
-    'fediffuselighting': 'feDiffuseLighting',
-    'fedisplacementmap': 'feDisplacementMap',
-    'fedistantlight': 'feDistantLight',
-    'feflood': 'feFlood',
-    'fefunca': 'feFuncA',
-    'fefuncb': 'feFuncB',
-    'fefuncg': 'feFuncG',
-    'fefuncr': 'feFuncR',
-    'fegaussianblur': 'feGaussianBlur',
-    'feimage': 'feImage',
-    'femerge': 'feMerge',
-    'femergenode': 'feMergeNode',
-    'femorphology': 'feMorphology',
-    'feoffset': 'feOffset',
-    'fepointlight': 'fePointLight',
-    'fespecularlighting': 'feSpecularLighting',
-    'fespotlight': 'feSpotLight',
-    'fetile': 'feTile',
-    'feturbulence': 'feTurbulence',
-    'foreignobject': 'foreignObject',
-    'glyphref': 'glyphRef',
-    'lineargradient': 'linearGradient',
-    'radialgradient': 'radialGradient',
-    'textpath': 'textPath'
-};
-
-//Tags that causes exit from foreign content
-var EXITS_FOREIGN_CONTENT = {};
-
-EXITS_FOREIGN_CONTENT[$.B] = true;
-EXITS_FOREIGN_CONTENT[$.BIG] = true;
-EXITS_FOREIGN_CONTENT[$.BLOCKQUOTE] = true;
-EXITS_FOREIGN_CONTENT[$.BODY] = true;
-EXITS_FOREIGN_CONTENT[$.BR] = true;
-EXITS_FOREIGN_CONTENT[$.CENTER] = true;
-EXITS_FOREIGN_CONTENT[$.CODE] = true;
-EXITS_FOREIGN_CONTENT[$.DD] = true;
-EXITS_FOREIGN_CONTENT[$.DIV] = true;
-EXITS_FOREIGN_CONTENT[$.DL] = true;
-EXITS_FOREIGN_CONTENT[$.DT] = true;
-EXITS_FOREIGN_CONTENT[$.EM] = true;
-EXITS_FOREIGN_CONTENT[$.EMBED] = true;
-EXITS_FOREIGN_CONTENT[$.H1] = true;
-EXITS_FOREIGN_CONTENT[$.H2] = true;
-EXITS_FOREIGN_CONTENT[$.H3] = true;
-EXITS_FOREIGN_CONTENT[$.H4] = true;
-EXITS_FOREIGN_CONTENT[$.H5] = true;
-EXITS_FOREIGN_CONTENT[$.H6] = true;
-EXITS_FOREIGN_CONTENT[$.HEAD] = true;
-EXITS_FOREIGN_CONTENT[$.HR] = true;
-EXITS_FOREIGN_CONTENT[$.I] = true;
-EXITS_FOREIGN_CONTENT[$.IMG] = true;
-EXITS_FOREIGN_CONTENT[$.LI] = true;
-EXITS_FOREIGN_CONTENT[$.LISTING] = true;
-EXITS_FOREIGN_CONTENT[$.MENU] = true;
-EXITS_FOREIGN_CONTENT[$.META] = true;
-EXITS_FOREIGN_CONTENT[$.NOBR] = true;
-EXITS_FOREIGN_CONTENT[$.OL] = true;
-EXITS_FOREIGN_CONTENT[$.P] = true;
-EXITS_FOREIGN_CONTENT[$.PRE] = true;
-EXITS_FOREIGN_CONTENT[$.RUBY] = true;
-EXITS_FOREIGN_CONTENT[$.S] = true;
-EXITS_FOREIGN_CONTENT[$.SMALL] = true;
-EXITS_FOREIGN_CONTENT[$.SPAN] = true;
-EXITS_FOREIGN_CONTENT[$.STRONG] = true;
-EXITS_FOREIGN_CONTENT[$.STRIKE] = true;
-EXITS_FOREIGN_CONTENT[$.SUB] = true;
-EXITS_FOREIGN_CONTENT[$.SUP] = true;
-EXITS_FOREIGN_CONTENT[$.TABLE] = true;
-EXITS_FOREIGN_CONTENT[$.TT] = true;
-EXITS_FOREIGN_CONTENT[$.U] = true;
-EXITS_FOREIGN_CONTENT[$.UL] = true;
-EXITS_FOREIGN_CONTENT[$.VAR] = true;
-
-//Check exit from foreign content
-exports.causesExit = function (startTagToken) {
-    var tn = startTagToken.tagName;
-
-    if (tn === $.FONT && (Tokenizer.getTokenAttr(startTagToken, ATTRS.COLOR) !== null ||
-        Tokenizer.getTokenAttr(startTagToken, ATTRS.SIZE) !== null ||
-        Tokenizer.getTokenAttr(startTagToken, ATTRS.FACE) !== null)) {
-        return true;
-    }
-
-    return EXITS_FOREIGN_CONTENT[tn];
-};
-
-//Token adjustments
-exports.adjustTokenMathMLAttrs = function (token) {
-    for (var i = 0; i < token.attrs.length; i++) {
-        if (token.attrs[i].name === DEFINITION_URL_ATTR) {
-            token.attrs[i].name = ADJUSTED_DEFINITION_URL_ATTR;
-            break;
-        }
-    }
-};
-
-exports.adjustTokenSVGAttrs = function (token) {
-    for (var i = 0; i < token.attrs.length; i++) {
-        var adjustedAttrName = SVG_ATTRS_ADJUSTMENT_MAP[token.attrs[i].name];
-
-        if (adjustedAttrName)
-            token.attrs[i].name = adjustedAttrName;
-    }
-};
-
-exports.adjustTokenXMLAttrs = function (token) {
-    for (var i = 0; i < token.attrs.length; i++) {
-        var adjustedAttrEntry = XML_ATTRS_ADJUSTMENT_MAP[token.attrs[i].name];
-
-        if (adjustedAttrEntry) {
-            token.attrs[i].prefix = adjustedAttrEntry.prefix;
-            token.attrs[i].name = adjustedAttrEntry.name;
-            token.attrs[i].namespace = adjustedAttrEntry.namespace;
-        }
-    }
-};
-
-exports.adjustTokenSVGTagName = function (token) {
-    var adjustedTagName = SVG_TAG_NAMES_ADJUSTMENT_MAP[token.tagName];
-
-    if (adjustedTagName)
-        token.tagName = adjustedTagName;
-};
-
-//Integration points
-exports.isMathMLTextIntegrationPoint = function (tn, ns) {
-    return ns === NS.MATHML && (tn === $.MI || tn === $.MO || tn === $.MN || tn === $.MS || tn === $.MTEXT);
-};
-
-exports.isHtmlIntegrationPoint = function (tn, ns, attrs) {
-    if (ns === NS.MATHML && tn === $.ANNOTATION_XML) {
-        for (var i = 0; i < attrs.length; i++) {
-            if (attrs[i].name === ATTRS.ENCODING) {
-                var value = attrs[i].value.toLowerCase();
-
-                return value === MIME_TYPES.TEXT_HTML || value === MIME_TYPES.APPLICATION_XML;
-            }
-        }
-    }
-
-    return ns === NS.SVG && (tn === $.FOREIGN_OBJECT || tn === $.DESC || tn === $.TITLE);
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/html.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/html.js
deleted file mode 100644
index 808ad4f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/html.js
+++ /dev/null
@@ -1,268 +0,0 @@
-'use strict';
-
-var NS = exports.NAMESPACES = {
-    HTML: 'http://www.w3.org/1999/xhtml',
-    MATHML: 'http://www.w3.org/1998/Math/MathML',
-    SVG: 'http://www.w3.org/2000/svg',
-    XLINK: 'http://www.w3.org/1999/xlink',
-    XML: 'http://www.w3.org/XML/1998/namespace',
-    XMLNS: 'http://www.w3.org/2000/xmlns/'
-};
-
-exports.ATTRS = {
-    TYPE: 'type',
-    ACTION: 'action',
-    ENCODING: 'encoding',
-    PROMPT: 'prompt',
-    NAME: 'name',
-    COLOR: 'color',
-    FACE: 'face',
-    SIZE: 'size'
-};
-
-var $ = exports.TAG_NAMES = {
-    A: 'a',
-    ADDRESS: 'address',
-    ANNOTATION_XML: 'annotation-xml',
-    APPLET: 'applet',
-    AREA: 'area',
-    ARTICLE: 'article',
-    ASIDE: 'aside',
-
-    B: 'b',
-    BASE: 'base',
-    BASEFONT: 'basefont',
-    BGSOUND: 'bgsound',
-    BIG: 'big',
-    BLOCKQUOTE: 'blockquote',
-    BODY: 'body',
-    BR: 'br',
-    BUTTON: 'button',
-
-    CAPTION: 'caption',
-    CENTER: 'center',
-    CODE: 'code',
-    COL: 'col',
-    COLGROUP: 'colgroup',
-    COMMAND: 'command',
-
-    DD: 'dd',
-    DESC: 'desc',
-    DETAILS: 'details',
-    DIALOG: 'dialog',
-    DIR: 'dir',
-    DIV: 'div',
-    DL: 'dl',
-    DT: 'dt',
-
-    EM: 'em',
-    EMBED: 'embed',
-
-    FIELDSET: 'fieldset',
-    FIGCAPTION: 'figcaption',
-    FIGURE: 'figure',
-    FONT: 'font',
-    FOOTER: 'footer',
-    FOREIGN_OBJECT: 'foreignObject',
-    FORM: 'form',
-    FRAME: 'frame',
-    FRAMESET: 'frameset',
-
-    H1: 'h1',
-    H2: 'h2',
-    H3: 'h3',
-    H4: 'h4',
-    H5: 'h5',
-    H6: 'h6',
-    HEAD: 'head',
-    HEADER: 'header',
-    HGROUP: 'hgroup',
-    HR: 'hr',
-    HTML: 'html',
-
-    I: 'i',
-    IMG: 'img',
-    IMAGE: 'image',
-    INPUT: 'input',
-    IFRAME: 'iframe',
-    ISINDEX: 'isindex',
-
-    KEYGEN: 'keygen',
-
-    LABEL: 'label',
-    LI: 'li',
-    LINK: 'link',
-    LISTING: 'listing',
-
-    MAIN: 'main',
-    MALIGNMARK: 'malignmark',
-    MARQUEE: 'marquee',
-    MATH: 'math',
-    MENU: 'menu',
-    MENUITEM: 'menuitem',
-    META: 'meta',
-    MGLYPH: 'mglyph',
-    MI: 'mi',
-    MO: 'mo',
-    MN: 'mn',
-    MS: 'ms',
-    MTEXT: 'mtext',
-
-    NAV: 'nav',
-    NOBR: 'nobr',
-    NOFRAMES: 'noframes',
-    NOEMBED: 'noembed',
-    NOSCRIPT: 'noscript',
-
-    OBJECT: 'object',
-    OL: 'ol',
-    OPTGROUP: 'optgroup',
-    OPTION: 'option',
-
-    P: 'p',
-    PARAM: 'param',
-    PLAINTEXT: 'plaintext',
-    PRE: 'pre',
-
-    RP: 'rp',
-    RT: 'rt',
-    RUBY: 'ruby',
-
-    S: 's',
-    SCRIPT: 'script',
-    SECTION: 'section',
-    SELECT: 'select',
-    SOURCE: 'source',
-    SMALL: 'small',
-    SPAN: 'span',
-    STRIKE: 'strike',
-    STRONG: 'strong',
-    STYLE: 'style',
-    SUB: 'sub',
-    SUMMARY: 'summary',
-    SUP: 'sup',
-
-    TABLE: 'table',
-    TBODY: 'tbody',
-    TEMPLATE: 'template',
-    TEXTAREA: 'textarea',
-    TFOOT: 'tfoot',
-    TD: 'td',
-    TH: 'th',
-    THEAD: 'thead',
-    TITLE: 'title',
-    TR: 'tr',
-    TRACK: 'track',
-    TT: 'tt',
-
-    U: 'u',
-    UL: 'ul',
-
-    SVG: 'svg',
-
-    VAR: 'var',
-
-    WBR: 'wbr',
-
-    XMP: 'xmp'
-};
-
-var SPECIAL_ELEMENTS = exports.SPECIAL_ELEMENTS = {};
-
-SPECIAL_ELEMENTS[NS.HTML] = {};
-SPECIAL_ELEMENTS[NS.HTML][$.ADDRESS] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.APPLET] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.AREA] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.ARTICLE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.ASIDE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.BASE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.BASEFONT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.BGSOUND] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.BLOCKQUOTE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.BODY] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.BR] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.BUTTON] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.CAPTION] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.CENTER] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.COL] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.COLGROUP] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.DD] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.DETAILS] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.DIR] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.DIV] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.DL] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.DT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.EMBED] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.FIELDSET] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.FIGCAPTION] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.FIGURE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.FOOTER] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.FORM] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.FRAME] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.FRAMESET] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.H1] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.H2] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.H3] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.H4] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.H5] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.H6] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.HEAD] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.HEADER] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.HGROUP] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.HR] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.HTML] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.IFRAME] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.IMG] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.INPUT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.ISINDEX] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.LI] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.LINK] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.LISTING] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.MAIN] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.MARQUEE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.MENU] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.MENUITEM] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.META] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.NAV] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.NOEMBED] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.NOFRAMES] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.NOSCRIPT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.OBJECT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.OL] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.P] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.PARAM] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.PLAINTEXT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.PRE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.SCRIPT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.SECTION] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.SELECT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.SOURCE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.STYLE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.SUMMARY] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TABLE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TBODY] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TD] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TEMPLATE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TEXTAREA] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TFOOT] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TH] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.THEAD] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TITLE] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TR] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.TRACK] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.UL] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.WBR] = true;
-SPECIAL_ELEMENTS[NS.HTML][$.XMP] = true;
-
-SPECIAL_ELEMENTS[NS.MATHML] = {};
-SPECIAL_ELEMENTS[NS.MATHML][$.MI] = true;
-SPECIAL_ELEMENTS[NS.MATHML][$.MO] = true;
-SPECIAL_ELEMENTS[NS.MATHML][$.MN] = true;
-SPECIAL_ELEMENTS[NS.MATHML][$.MS] = true;
-SPECIAL_ELEMENTS[NS.MATHML][$.MTEXT] = true;
-SPECIAL_ELEMENTS[NS.MATHML][$.ANNOTATION_XML] = true;
-
-SPECIAL_ELEMENTS[NS.SVG] = {};
-SPECIAL_ELEMENTS[NS.SVG][$.TITLE] = true;
-SPECIAL_ELEMENTS[NS.SVG][$.FOREIGN_OBJECT] = true;
-SPECIAL_ELEMENTS[NS.SVG][$.DESC] = true;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/unicode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/unicode.js
deleted file mode 100644
index a70de7b..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/unicode.js
+++ /dev/null
@@ -1,48 +0,0 @@
-'use strict';
-
-exports.REPLACEMENT_CHARACTER = '\uFFFD';
-
-exports.CODE_POINTS = {
-    EOF: -1,
-    NULL: 0x00,
-    TABULATION: 0x09,
-    CARRIAGE_RETURN: 0x0D,
-    LINE_FEED: 0x0A,
-    FORM_FEED: 0x0C,
-    SPACE: 0x20,
-    EXCLAMATION_MARK: 0x21,
-    QUOTATION_MARK: 0x22,
-    NUMBER_SIGN: 0x23,
-    AMPERSAND: 0x26,
-    APOSTROPHE: 0x27,
-    HYPHEN_MINUS: 0x2D,
-    SOLIDUS: 0x2F,
-    DIGIT_0: 0x30,
-    DIGIT_9: 0x39,
-    SEMICOLON: 0x3B,
-    LESS_THAN_SIGN: 0x3C,
-    EQUALS_SIGN: 0x3D,
-    GREATER_THAN_SIGN: 0x3E,
-    QUESTION_MARK: 0x3F,
-    LATIN_CAPITAL_A: 0x41,
-    LATIN_CAPITAL_F: 0x46,
-    LATIN_CAPITAL_X: 0x58,
-    LATIN_CAPITAL_Z: 0x5A,
-    GRAVE_ACCENT: 0x60,
-    LATIN_SMALL_A: 0x61,
-    LATIN_SMALL_F: 0x66,
-    LATIN_SMALL_X: 0x78,
-    LATIN_SMALL_Z: 0x7A,
-    BOM: 0xFEFF,
-    REPLACEMENT_CHARACTER: 0xFFFD
-};
-
-exports.CODE_POINT_SEQUENCES = {
-    DASH_DASH_STRING: [0x2D, 0x2D], //--
-    DOCTYPE_STRING: [0x44, 0x4F, 0x43, 0x54, 0x59, 0x50, 0x45], //DOCTYPE
-    CDATA_START_STRING: [0x5B, 0x43, 0x44, 0x41, 0x54, 0x41, 0x5B], //[CDATA[
-    CDATA_END_STRING: [0x5D, 0x5D, 0x3E], //]]>
-    SCRIPT_STRING: [0x73, 0x63, 0x72, 0x69, 0x70, 0x74], //script
-    PUBLIC_STRING: [0x50, 0x55, 0x42, 0x4C, 0x49, 0x43], //PUBLIC
-    SYSTEM_STRING: [0x53, 0x59, 0x53, 0x54, 0x45, 0x4D] //SYSTEM
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/utils.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/utils.js
deleted file mode 100644
index 2e94e5c..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/common/utils.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-exports.mergeOptions = function (defaults, options) {
-    options = options || {};
-
-    return [defaults, options].reduce(function (merged, optObj) {
-        Object.keys(optObj).forEach(function (key) {
-            merged[key] = optObj[key];
-        });
-
-        return merged;
-    }, {});
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/jsdom/jsdom_parser.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/jsdom/jsdom_parser.js
deleted file mode 100644
index 96fa8d0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/jsdom/jsdom_parser.js
+++ /dev/null
@@ -1,39 +0,0 @@
-'use strict';
-
-var Parser = require('../tree_construction/parser'),
-    ParsingUnit = require('./parsing_unit');
-
-//API
-exports.parseDocument = function (html, treeAdapter) {
-    //NOTE: this should be reentrant, so we create new parser here
-    var parser = new Parser(treeAdapter),
-        parsingUnit = new ParsingUnit(parser);
-
-    //NOTE: override parser loop method
-    parser._runParsingLoop = function () {
-        parsingUnit.parsingLoopLock = true;
-
-        while (!parsingUnit.suspended && !this.stopped)
-            this._iterateParsingLoop();
-
-        parsingUnit.parsingLoopLock = false;
-
-        if (this.stopped)
-            parsingUnit.callback(this.document);
-    };
-
-    //NOTE: wait while parserController will be adopted by calling code, then
-    //start parsing
-    process.nextTick(function () {
-        parser.parse(html);
-    });
-
-    return parsingUnit;
-};
-
-exports.parseInnerHtml = function (innerHtml, contextElement, treeAdapter) {
-    //NOTE: this should be reentrant, so we create new parser here
-    var parser = new Parser(treeAdapter);
-
-    return parser.parseFragment(innerHtml, contextElement);
-};
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/jsdom/parsing_unit.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/jsdom/parsing_unit.js
deleted file mode 100644
index 2060896..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/jsdom/parsing_unit.js
+++ /dev/null
@@ -1,53 +0,0 @@
-'use strict';
-
-var ParsingUnit = module.exports = function (parser) {
-    this.parser = parser;
-    this.suspended = false;
-    this.parsingLoopLock = false;
-    this.callback = null;
-};
-
-ParsingUnit.prototype._stateGuard = function (suspend) {
-    if (this.suspended && suspend)
-        throw new Error('parse5: Parser was already suspended. Please, check your control flow logic.');
-
-    else if (!this.suspended && !suspend)
-        throw new Error('parse5: Parser was already resumed. Please, check your control flow logic.');
-
-    return suspend;
-};
-
-ParsingUnit.prototype.suspend = function () {
-    this.suspended = this._stateGuard(true);
-
-    return this;
-};
-
-ParsingUnit.prototype.resume = function () {
-    this.suspended = this._stateGuard(false);
-
-    //NOTE: don't enter parsing loop if it is locked. Without this lock _runParsingLoop() may be called
-    //while parsing loop is still running. E.g. when suspend() and resume() called synchronously.
-    if (!this.parsingLoopLock)
-        this.parser._runParsingLoop();
-
-    return this;
-};
-
-ParsingUnit.prototype.documentWrite = function (html) {
-    this.parser.tokenizer.preprocessor.write(html);
-
-    return this;
-};
-
-ParsingUnit.prototype.handleScripts = function (scriptHandler) {
-    this.parser.scriptHandler = scriptHandler;
-
-    return this;
-};
-
-ParsingUnit.prototype.done = function (callback) {
-    this.callback = callback;
-
-    return this;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/serialization/serializer.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/serialization/serializer.js
deleted file mode 100644
index 3ecf786..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/serialization/serializer.js
+++ /dev/null
@@ -1,178 +0,0 @@
-'use strict';
-
-var DefaultTreeAdapter = require('../tree_adapters/default'),
-    Doctype = require('../common/doctype'),
-    Utils = require('../common/utils'),
-    HTML = require('../common/html');
-
-//Aliases
-var $ = HTML.TAG_NAMES,
-    NS = HTML.NAMESPACES;
-
-//Default serializer options
-var DEFAULT_OPTIONS = {
-    encodeHtmlEntities: true
-};
-
-//Escaping regexes
-var AMP_REGEX = /&/g,
-    NBSP_REGEX = /\u00a0/g,
-    DOUBLE_QUOTE_REGEX = /"/g,
-    LT_REGEX = /</g,
-    GT_REGEX = />/g;
-
-//Escape string
-function escapeString(str, attrMode) {
-    str = str
-        .replace(AMP_REGEX, '&amp;')
-        .replace(NBSP_REGEX, '&nbsp;');
-
-    if (attrMode)
-        str = str.replace(DOUBLE_QUOTE_REGEX, '&quot;');
-
-    else {
-        str = str
-            .replace(LT_REGEX, '&lt;')
-            .replace(GT_REGEX, '&gt;');
-    }
-
-    return str;
-}
-
-
-//Enquote doctype ID
-
-
-
-//Serializer
-var Serializer = module.exports = function (treeAdapter, options) {
-    this.treeAdapter = treeAdapter || DefaultTreeAdapter;
-    this.options = Utils.mergeOptions(DEFAULT_OPTIONS, options);
-};
-
-
-//API
-Serializer.prototype.serialize = function (node) {
-    this.html = '';
-    this._serializeChildNodes(node);
-
-    return this.html;
-};
-
-
-//Internals
-Serializer.prototype._serializeChildNodes = function (parentNode) {
-    var childNodes = this.treeAdapter.getChildNodes(parentNode);
-
-    if (childNodes) {
-        for (var i = 0, cnLength = childNodes.length; i < cnLength; i++) {
-            var currentNode = childNodes[i];
-
-            if (this.treeAdapter.isElementNode(currentNode))
-                this._serializeElement(currentNode);
-
-            else if (this.treeAdapter.isTextNode(currentNode))
-                this._serializeTextNode(currentNode);
-
-            else if (this.treeAdapter.isCommentNode(currentNode))
-                this._serializeCommentNode(currentNode);
-
-            else if (this.treeAdapter.isDocumentTypeNode(currentNode))
-                this._serializeDocumentTypeNode(currentNode);
-        }
-    }
-};
-
-Serializer.prototype._serializeElement = function (node) {
-    var tn = this.treeAdapter.getTagName(node),
-        ns = this.treeAdapter.getNamespaceURI(node);
-
-    this.html += '<' + tn;
-    this._serializeAttributes(node);
-    this.html += '>';
-
-    if (tn !== $.AREA && tn !== $.BASE && tn !== $.BASEFONT && tn !== $.BGSOUND && tn !== $.BR && tn !== $.BR &&
-        tn !== $.COL && tn !== $.EMBED && tn !== $.FRAME && tn !== $.HR && tn !== $.IMG && tn !== $.INPUT &&
-        tn !== $.KEYGEN && tn !== $.LINK && tn !== $.MENUITEM && tn !== $.META && tn !== $.PARAM && tn !== $.SOURCE &&
-        tn !== $.TRACK && tn !== $.WBR) {
-
-        if (tn === $.PRE || tn === $.TEXTAREA || tn === $.LISTING) {
-            var firstChild = this.treeAdapter.getFirstChild(node);
-
-            if (firstChild && this.treeAdapter.isTextNode(firstChild)) {
-                var content = this.treeAdapter.getTextNodeContent(firstChild);
-
-                if (content[0] === '\n')
-                    this.html += '\n';
-            }
-        }
-
-        var childNodesHolder = tn === $.TEMPLATE && ns === NS.HTML ?
-                               this.treeAdapter.getChildNodes(node)[0] :
-                               node;
-
-        this._serializeChildNodes(childNodesHolder);
-        this.html += '</' + tn + '>';
-    }
-};
-
-Serializer.prototype._serializeAttributes = function (node) {
-    var attrs = this.treeAdapter.getAttrList(node);
-
-    for (var i = 0, attrsLength = attrs.length; i < attrsLength; i++) {
-        var attr = attrs[i],
-            value = this.options.encodeHtmlEntities ? escapeString(attr.value, true) : attr.value;
-
-        this.html += ' ';
-
-        if (!attr.namespace)
-            this.html += attr.name;
-
-        else if (attr.namespace === NS.XML)
-            this.html += 'xml:' + attr.name;
-
-        else if (attr.namespace === NS.XMLNS) {
-            if (attr.name !== 'xmlns')
-                this.html += 'xmlns:';
-
-            this.html += attr.name;
-        }
-
-        else if (attr.namespace === NS.XLINK)
-            this.html += 'xlink:' + attr.name;
-
-        else
-            this.html += attr.namespace + ':' + attr.name;
-
-        this.html += '="' + value + '"';
-    }
-};
-
-Serializer.prototype._serializeTextNode = function (node) {
-    var content = this.treeAdapter.getTextNodeContent(node),
-        parent = this.treeAdapter.getParentNode(node),
-        parentTn = void 0;
-
-    if (parent && this.treeAdapter.isElementNode(parent))
-        parentTn = this.treeAdapter.getTagName(parent);
-
-    if (parentTn === $.STYLE || parentTn === $.SCRIPT || parentTn === $.XMP || parentTn === $.IFRAME ||
-        parentTn === $.NOEMBED || parentTn === $.NOFRAMES || parentTn === $.PLAINTEXT || parentTn === $.NOSCRIPT) {
-        this.html += content;
-    }
-
-    else
-        this.html += this.options.encodeHtmlEntities ? escapeString(content, false) : content;
-};
-
-Serializer.prototype._serializeCommentNode = function (node) {
-    this.html += '<!--' + this.treeAdapter.getCommentNodeContent(node) + '-->';
-};
-
-Serializer.prototype._serializeDocumentTypeNode = function (node) {
-    var name = this.treeAdapter.getDocumentTypeNodeName(node),
-        publicId = this.treeAdapter.getDocumentTypeNodePublicId(node),
-        systemId = this.treeAdapter.getDocumentTypeNodeSystemId(node);
-
-    this.html += '<' + Doctype.serializeContent(name, publicId, systemId) + '>';
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/simple_api/simple_api_parser.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/simple_api/simple_api_parser.js
deleted file mode 100644
index 3cfa492..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/simple_api/simple_api_parser.js
+++ /dev/null
@@ -1,107 +0,0 @@
-'use strict';
-
-var Tokenizer = require('../tokenization/tokenizer'),
-    TokenizerProxy = require('./tokenizer_proxy'),
-    Utils = require('../common/utils');
-
-//Default options
-var DEFAULT_OPTIONS = {
-    decodeHtmlEntities: true,
-    locationInfo: false
-};
-
-//Skipping handler
-function skip() {
-    //NOTE: do nothing =)
-}
-
-//SimpleApiParser
-var SimpleApiParser = module.exports = function (handlers, options) {
-    this.options = Utils.mergeOptions(DEFAULT_OPTIONS, options);
-    this.handlers = {
-        doctype: this._wrapHandler(handlers.doctype),
-        startTag: this._wrapHandler(handlers.startTag),
-        endTag: this._wrapHandler(handlers.endTag),
-        text: this._wrapHandler(handlers.text),
-        comment: this._wrapHandler(handlers.comment)
-    };
-};
-
-SimpleApiParser.prototype._wrapHandler = function (handler) {
-    var parser = this;
-
-    handler = handler || skip;
-
-    if (this.options.locationInfo) {
-        return function () {
-            var args = Array.prototype.slice.call(arguments);
-            args.push(parser.currentTokenLocation);
-            handler.apply(handler, args);
-        };
-    }
-
-    return handler;
-};
-
-//API
-SimpleApiParser.prototype.parse = function (html) {
-    var token = null;
-
-    this._reset(html);
-
-    do {
-        token = this.tokenizerProxy.getNextToken();
-
-        if (token.type === Tokenizer.CHARACTER_TOKEN ||
-            token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN ||
-            token.type === Tokenizer.NULL_CHARACTER_TOKEN) {
-
-            if (this.options.locationInfo) {
-                if (this.pendingText === null)
-                    this.currentTokenLocation = token.location;
-
-                else
-                    this.currentTokenLocation.end = token.location.end;
-            }
-
-            this.pendingText = (this.pendingText || '') + token.chars;
-        }
-
-        else {
-            this._emitPendingText();
-            this._handleToken(token);
-        }
-    } while (token.type !== Tokenizer.EOF_TOKEN);
-};
-
-//Internals
-SimpleApiParser.prototype._handleToken = function (token) {
-    if (this.options.locationInfo)
-        this.currentTokenLocation = token.location;
-
-    if (token.type === Tokenizer.START_TAG_TOKEN)
-        this.handlers.startTag(token.tagName, token.attrs, token.selfClosing);
-
-    else if (token.type === Tokenizer.END_TAG_TOKEN)
-        this.handlers.endTag(token.tagName);
-
-    else if (token.type === Tokenizer.COMMENT_TOKEN)
-        this.handlers.comment(token.data);
-
-    else if (token.type === Tokenizer.DOCTYPE_TOKEN)
-        this.handlers.doctype(token.name, token.publicId, token.systemId);
-
-};
-
-SimpleApiParser.prototype._reset = function (html) {
-    this.tokenizerProxy = new TokenizerProxy(html, this.options);
-    this.pendingText = null;
-    this.currentTokenLocation = null;
-};
-
-SimpleApiParser.prototype._emitPendingText = function () {
-    if (this.pendingText !== null) {
-        this.handlers.text(this.pendingText);
-        this.pendingText = null;
-    }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/simple_api/tokenizer_proxy.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/simple_api/tokenizer_proxy.js
deleted file mode 100644
index 8b1dd86..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/simple_api/tokenizer_proxy.js
+++ /dev/null
@@ -1,122 +0,0 @@
-'use strict';
-
-var Tokenizer = require('../tokenization/tokenizer'),
-    ForeignContent = require('../common/foreign_content'),
-    UNICODE = require('../common/unicode'),
-    HTML = require('../common/html');
-
-//Aliases
-var $ = HTML.TAG_NAMES,
-    NS = HTML.NAMESPACES;
-
-
-//Tokenizer proxy
-//NOTE: this proxy simulates adjustment of the Tokenizer which performed by standard parser during tree construction.
-var TokenizerProxy = module.exports = function (html, options) {
-    this.tokenizer = new Tokenizer(html, options);
-
-    this.namespaceStack = [];
-    this.namespaceStackTop = -1;
-    this.currentNamespace = null;
-    this.inForeignContent = false;
-};
-
-//API
-TokenizerProxy.prototype.getNextToken = function () {
-    var token = this.tokenizer.getNextToken();
-
-    if (token.type === Tokenizer.START_TAG_TOKEN)
-        this._handleStartTagToken(token);
-
-    else if (token.type === Tokenizer.END_TAG_TOKEN)
-        this._handleEndTagToken(token);
-
-    else if (token.type === Tokenizer.NULL_CHARACTER_TOKEN && this.inForeignContent) {
-        token.type = Tokenizer.CHARACTER_TOKEN;
-        token.chars = UNICODE.REPLACEMENT_CHARACTER;
-    }
-
-    return token;
-};
-
-//Namespace stack mutations
-TokenizerProxy.prototype._enterNamespace = function (namespace) {
-    this.namespaceStackTop++;
-    this.namespaceStack.push(namespace);
-
-    this.inForeignContent = namespace !== NS.HTML;
-    this.currentNamespace = namespace;
-    this.tokenizer.allowCDATA = this.inForeignContent;
-};
-
-TokenizerProxy.prototype._leaveCurrentNamespace = function () {
-    this.namespaceStackTop--;
-    this.namespaceStack.pop();
-
-    this.currentNamespace = this.namespaceStack[this.namespaceStackTop];
-    this.inForeignContent = this.currentNamespace !== NS.HTML;
-    this.tokenizer.allowCDATA = this.inForeignContent;
-};
-
-//Token handlers
-TokenizerProxy.prototype._ensureTokenizerMode = function (tn) {
-    if (tn === $.TEXTAREA || tn === $.TITLE)
-        this.tokenizer.state = Tokenizer.MODE.RCDATA;
-
-    else if (tn === $.PLAINTEXT)
-        this.tokenizer.state = Tokenizer.MODE.PLAINTEXT;
-
-    else if (tn === $.SCRIPT)
-        this.tokenizer.state = Tokenizer.MODE.SCRIPT_DATA;
-
-    else if (tn === $.STYLE || tn === $.IFRAME || tn === $.XMP ||
-             tn === $.NOEMBED || tn === $.NOFRAMES || tn === $.NOSCRIPT) {
-        this.tokenizer.state = Tokenizer.MODE.RAWTEXT;
-    }
-};
-
-TokenizerProxy.prototype._handleStartTagToken = function (token) {
-    var tn = token.tagName;
-
-    if (tn === $.SVG)
-        this._enterNamespace(NS.SVG);
-
-    else if (tn === $.MATH)
-        this._enterNamespace(NS.MATHML);
-
-    else {
-        if (this.inForeignContent) {
-            if (ForeignContent.causesExit(token))
-                this._leaveCurrentNamespace();
-
-            else if (ForeignContent.isMathMLTextIntegrationPoint(tn, this.currentNamespace) ||
-                     ForeignContent.isHtmlIntegrationPoint(tn, this.currentNamespace, token.attrs)) {
-                this._enterNamespace(NS.HTML);
-            }
-        }
-
-        else
-            this._ensureTokenizerMode(tn);
-    }
-};
-
-TokenizerProxy.prototype._handleEndTagToken = function (token) {
-    var tn = token.tagName;
-
-    if (!this.inForeignContent) {
-        var previousNs = this.namespaceStack[this.namespaceStackTop - 1];
-
-        //NOTE: check for exit from integration point
-        if (ForeignContent.isMathMLTextIntegrationPoint(tn, previousNs) ||
-            ForeignContent.isHtmlIntegrationPoint(tn, previousNs, token.attrs)) {
-            this._leaveCurrentNamespace();
-        }
-
-        else if (tn === $.SCRIPT)
-            this.tokenizer.state = Tokenizer.MODE.DATA;
-    }
-
-    else if ((tn === $.SVG && this.currentNamespace === NS.SVG) ||
-             (tn === $.MATH && this.currentNamespace === NS.MATHML))
-        this._leaveCurrentNamespace();
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/location_info_mixin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/location_info_mixin.js
deleted file mode 100644
index f352ef0..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/location_info_mixin.js
+++ /dev/null
@@ -1,80 +0,0 @@
-'use strict';
-
-exports.assign = function (tokenizer) {
-    //NOTE: obtain Tokenizer proto this way to avoid module circular references
-    var tokenizerProto = Object.getPrototypeOf(tokenizer);
-
-    tokenizer.tokenStartLoc = -1;
-
-    //NOTE: add location info builder method
-    tokenizer._attachLocationInfo = function (token) {
-        token.location = {
-            start: this.tokenStartLoc,
-            end: -1
-        };
-    };
-
-    //NOTE: patch token creation methods and attach location objects
-    tokenizer._createStartTagToken = function (tagNameFirstCh) {
-        tokenizerProto._createStartTagToken.call(this, tagNameFirstCh);
-        this._attachLocationInfo(this.currentToken);
-    };
-
-    tokenizer._createEndTagToken = function (tagNameFirstCh) {
-        tokenizerProto._createEndTagToken.call(this, tagNameFirstCh);
-        this._attachLocationInfo(this.currentToken);
-    };
-
-    tokenizer._createCommentToken = function () {
-        tokenizerProto._createCommentToken.call(this);
-        this._attachLocationInfo(this.currentToken);
-    };
-
-    tokenizer._createDoctypeToken = function (doctypeNameFirstCh) {
-        tokenizerProto._createDoctypeToken.call(this, doctypeNameFirstCh);
-        this._attachLocationInfo(this.currentToken);
-    };
-
-    tokenizer._createCharacterToken = function (type, ch) {
-        tokenizerProto._createCharacterToken.call(this, type, ch);
-        this._attachLocationInfo(this.currentCharacterToken);
-    };
-
-    //NOTE: patch token emission methods to determine end location
-    tokenizer._emitCurrentToken = function () {
-        //NOTE: if we have pending character token make it's end location equal to the
-        //current token's start location.
-        if (this.currentCharacterToken)
-            this.currentCharacterToken.location.end = this.currentToken.location.start;
-
-        this.currentToken.location.end = this.preprocessor.pos + 1;
-        tokenizerProto._emitCurrentToken.call(this);
-    };
-
-    tokenizer._emitCurrentCharacterToken = function () {
-        //NOTE: if we have character token and it's location wasn't set in the _emitCurrentToken(),
-        //then set it's location at the current preprocessor position
-        if (this.currentCharacterToken && this.currentCharacterToken.location.end === -1) {
-            //NOTE: we don't need to increment preprocessor position, since character token
-            //emission is always forced by the start of the next character token here.
-            //So, we already have advanced position.
-            this.currentCharacterToken.location.end = this.preprocessor.pos;
-        }
-
-        tokenizerProto._emitCurrentCharacterToken.call(this);
-    };
-
-    //NOTE: patch initial states for each mode to obtain token start position
-    Object.keys(tokenizerProto.MODE)
-
-        .map(function (modeName) {
-            return tokenizerProto.MODE[modeName];
-        })
-
-        .forEach(function (state) {
-            tokenizer[state] = function (cp) {
-                this.tokenStartLoc = this.preprocessor.pos;
-                tokenizerProto[state].call(this, cp);
-            };
-        });
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/named_entity_trie.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/named_entity_trie.js
deleted file mode 100644
index 49421c7..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/named_entity_trie.js
+++ /dev/null
@@ -1,6 +0,0 @@
-'use strict';
-
-//NOTE: this file contains auto generated trie structure that is used for named entity references consumption
-//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#tokenizing-character-references and
-//http://www.whatwg.org/specs/web-apps/current-work/multipage/named-character-references.html#named-character-references)
-module.exports = 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diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/preprocessor.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/preprocessor.js
deleted file mode 100644
index 596cd25..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/preprocessor.js
+++ /dev/null
@@ -1,115 +0,0 @@
-'use strict';
-
-var UNICODE = require('../common/unicode');
-
-//Aliases
-var $ = UNICODE.CODE_POINTS;
-
-//Utils
-
-//OPTIMIZATION: these utility functions should not be moved out of this module. V8 Crankshaft will not inline
-//this functions if they will be situated in another module due to context switch.
-//Always perform inlining check before modifying this functions ('node --trace-inlining').
-function isReservedCodePoint(cp) {
-    return cp >= 0xD800 && cp <= 0xDFFF || cp > 0x10FFFF;
-}
-
-function isSurrogatePair(cp1, cp2) {
-    return cp1 >= 0xD800 && cp1 <= 0xDBFF && cp2 >= 0xDC00 && cp2 <= 0xDFFF;
-}
-
-function getSurrogatePairCodePoint(cp1, cp2) {
-    return (cp1 - 0xD800) * 0x400 + 0x2400 + cp2;
-}
-
-//Preprocessor
-//NOTE: HTML input preprocessing
-//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#preprocessing-the-input-stream)
-var Preprocessor = module.exports = function (html) {
-    this.write(html);
-
-    //NOTE: one leading U+FEFF BYTE ORDER MARK character must be ignored if any are present in the input stream.
-    this.pos = this.html.charCodeAt(0) === $.BOM ? 0 : -1;
-
-    this.gapStack = [];
-    this.lastGapPos = -1;
-    this.skipNextNewLine = false;
-};
-
-Preprocessor.prototype.write = function (html) {
-    if (this.html) {
-        this.html = this.html.substring(0, this.pos + 1) +
-                    html +
-                    this.html.substring(this.pos + 1, this.html.length);
-
-    }
-    else
-        this.html = html;
-
-
-    this.lastCharPos = this.html.length - 1;
-};
-
-Preprocessor.prototype.advanceAndPeekCodePoint = function () {
-    this.pos++;
-
-    if (this.pos > this.lastCharPos)
-        return $.EOF;
-
-    var cp = this.html.charCodeAt(this.pos);
-
-    //NOTE: any U+000A LINE FEED (LF) characters that immediately follow a U+000D CARRIAGE RETURN (CR) character
-    //must be ignored.
-    if (this.skipNextNewLine && cp === $.LINE_FEED) {
-        this.skipNextNewLine = false;
-        this._addGap();
-        return this.advanceAndPeekCodePoint();
-    }
-
-    //NOTE: all U+000D CARRIAGE RETURN (CR) characters must be converted to U+000A LINE FEED (LF) characters
-    if (cp === $.CARRIAGE_RETURN) {
-        this.skipNextNewLine = true;
-        return $.LINE_FEED;
-    }
-
-    this.skipNextNewLine = false;
-
-    //OPTIMIZATION: first perform check if the code point in the allowed range that covers most common
-    //HTML input (e.g. ASCII codes) to avoid performance-cost operations for high-range code points.
-    return cp >= 0xD800 ? this._processHighRangeCodePoint(cp) : cp;
-};
-
-Preprocessor.prototype._processHighRangeCodePoint = function (cp) {
-    //NOTE: try to peek a surrogate pair
-    if (this.pos !== this.lastCharPos) {
-        var nextCp = this.html.charCodeAt(this.pos + 1);
-
-        if (isSurrogatePair(cp, nextCp)) {
-            //NOTE: we have a surrogate pair. Peek pair character and recalculate code point.
-            this.pos++;
-            cp = getSurrogatePairCodePoint(cp, nextCp);
-
-            //NOTE: add gap that should be avoided during retreat
-            this._addGap();
-        }
-    }
-
-    if (isReservedCodePoint(cp))
-        cp = $.REPLACEMENT_CHARACTER;
-
-    return cp;
-};
-
-Preprocessor.prototype._addGap = function () {
-    this.gapStack.push(this.lastGapPos);
-    this.lastGapPos = this.pos;
-};
-
-Preprocessor.prototype.retreat = function () {
-    if (this.pos === this.lastGapPos) {
-        this.lastGapPos = this.gapStack.pop();
-        this.pos--;
-    }
-
-    this.pos--;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/tokenizer.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/tokenizer.js
deleted file mode 100644
index 4d56386..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tokenization/tokenizer.js
+++ /dev/null
@@ -1,2317 +0,0 @@
-'use strict';
-
-var Preprocessor = require('./preprocessor'),
-    LocationInfoMixin = require('./location_info_mixin'),
-    UNICODE = require('../common/unicode'),
-    NAMED_ENTITY_TRIE = require('./named_entity_trie');
-
-//Aliases
-var $ = UNICODE.CODE_POINTS,
-    $$ = UNICODE.CODE_POINT_SEQUENCES;
-
-//Replacement code points for numeric entities
-var NUMERIC_ENTITY_REPLACEMENTS = {
-    0x00: 0xFFFD, 0x0D: 0x000D, 0x80: 0x20AC, 0x81: 0x0081, 0x82: 0x201A, 0x83: 0x0192, 0x84: 0x201E,
-    0x85: 0x2026, 0x86: 0x2020, 0x87: 0x2021, 0x88: 0x02C6, 0x89: 0x2030, 0x8A: 0x0160, 0x8B: 0x2039,
-    0x8C: 0x0152, 0x8D: 0x008D, 0x8E: 0x017D, 0x8F: 0x008F, 0x90: 0x0090, 0x91: 0x2018, 0x92: 0x2019,
-    0x93: 0x201C, 0x94: 0x201D, 0x95: 0x2022, 0x96: 0x2013, 0x97: 0x2014, 0x98: 0x02DC, 0x99: 0x2122,
-    0x9A: 0x0161, 0x9B: 0x203A, 0x9C: 0x0153, 0x9D: 0x009D, 0x9E: 0x017E, 0x9F: 0x0178
-};
-
-//States
-var DATA_STATE = 'DATA_STATE',
-    CHARACTER_REFERENCE_IN_DATA_STATE = 'CHARACTER_REFERENCE_IN_DATA_STATE',
-    RCDATA_STATE = 'RCDATA_STATE',
-    CHARACTER_REFERENCE_IN_RCDATA_STATE = 'CHARACTER_REFERENCE_IN_RCDATA_STATE',
-    RAWTEXT_STATE = 'RAWTEXT_STATE',
-    SCRIPT_DATA_STATE = 'SCRIPT_DATA_STATE',
-    PLAINTEXT_STATE = 'PLAINTEXT_STATE',
-    TAG_OPEN_STATE = 'TAG_OPEN_STATE',
-    END_TAG_OPEN_STATE = 'END_TAG_OPEN_STATE',
-    TAG_NAME_STATE = 'TAG_NAME_STATE',
-    RCDATA_LESS_THAN_SIGN_STATE = 'RCDATA_LESS_THAN_SIGN_STATE',
-    RCDATA_END_TAG_OPEN_STATE = 'RCDATA_END_TAG_OPEN_STATE',
-    RCDATA_END_TAG_NAME_STATE = 'RCDATA_END_TAG_NAME_STATE',
-    RAWTEXT_LESS_THAN_SIGN_STATE = 'RAWTEXT_LESS_THAN_SIGN_STATE',
-    RAWTEXT_END_TAG_OPEN_STATE = 'RAWTEXT_END_TAG_OPEN_STATE',
-    RAWTEXT_END_TAG_NAME_STATE = 'RAWTEXT_END_TAG_NAME_STATE',
-    SCRIPT_DATA_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_LESS_THAN_SIGN_STATE',
-    SCRIPT_DATA_END_TAG_OPEN_STATE = 'SCRIPT_DATA_END_TAG_OPEN_STATE',
-    SCRIPT_DATA_END_TAG_NAME_STATE = 'SCRIPT_DATA_END_TAG_NAME_STATE',
-    SCRIPT_DATA_ESCAPE_START_STATE = 'SCRIPT_DATA_ESCAPE_START_STATE',
-    SCRIPT_DATA_ESCAPE_START_DASH_STATE = 'SCRIPT_DATA_ESCAPE_START_DASH_STATE',
-    SCRIPT_DATA_ESCAPED_STATE = 'SCRIPT_DATA_ESCAPED_STATE',
-    SCRIPT_DATA_ESCAPED_DASH_STATE = 'SCRIPT_DATA_ESCAPED_DASH_STATE',
-    SCRIPT_DATA_ESCAPED_DASH_DASH_STATE = 'SCRIPT_DATA_ESCAPED_DASH_DASH_STATE',
-    SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE',
-    SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE = 'SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE',
-    SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE = 'SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE',
-    SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE',
-    SCRIPT_DATA_DOUBLE_ESCAPED_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_STATE',
-    SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE',
-    SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE',
-    SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE',
-    SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE',
-    BEFORE_ATTRIBUTE_NAME_STATE = 'BEFORE_ATTRIBUTE_NAME_STATE',
-    ATTRIBUTE_NAME_STATE = 'ATTRIBUTE_NAME_STATE',
-    AFTER_ATTRIBUTE_NAME_STATE = 'AFTER_ATTRIBUTE_NAME_STATE',
-    BEFORE_ATTRIBUTE_VALUE_STATE = 'BEFORE_ATTRIBUTE_VALUE_STATE',
-    ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE = 'ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE',
-    ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE = 'ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE',
-    ATTRIBUTE_VALUE_UNQUOTED_STATE = 'ATTRIBUTE_VALUE_UNQUOTED_STATE',
-    CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE = 'CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE',
-    AFTER_ATTRIBUTE_VALUE_QUOTED_STATE = 'AFTER_ATTRIBUTE_VALUE_QUOTED_STATE',
-    SELF_CLOSING_START_TAG_STATE = 'SELF_CLOSING_START_TAG_STATE',
-    BOGUS_COMMENT_STATE = 'BOGUS_COMMENT_STATE',
-    MARKUP_DECLARATION_OPEN_STATE = 'MARKUP_DECLARATION_OPEN_STATE',
-    COMMENT_START_STATE = 'COMMENT_START_STATE',
-    COMMENT_START_DASH_STATE = 'COMMENT_START_DASH_STATE',
-    COMMENT_STATE = 'COMMENT_STATE',
-    COMMENT_END_DASH_STATE = 'COMMENT_END_DASH_STATE',
-    COMMENT_END_STATE = 'COMMENT_END_STATE',
-    COMMENT_END_BANG_STATE = 'COMMENT_END_BANG_STATE',
-    DOCTYPE_STATE = 'DOCTYPE_STATE',
-    BEFORE_DOCTYPE_NAME_STATE = 'BEFORE_DOCTYPE_NAME_STATE',
-    DOCTYPE_NAME_STATE = 'DOCTYPE_NAME_STATE',
-    AFTER_DOCTYPE_NAME_STATE = 'AFTER_DOCTYPE_NAME_STATE',
-    AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE = 'AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE',
-    BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE = 'BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE',
-    DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE = 'DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE',
-    DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE = 'DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE',
-    AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE = 'AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE',
-    BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE = 'BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE',
-    AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE = 'AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE',
-    BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE = 'BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE',
-    DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE = 'DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE',
-    DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE = 'DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE',
-    AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE = 'AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE',
-    BOGUS_DOCTYPE_STATE = 'BOGUS_DOCTYPE_STATE',
-    CDATA_SECTION_STATE = 'CDATA_SECTION_STATE';
-
-//Utils
-
-//OPTIMIZATION: these utility functions should not be moved out of this module. V8 Crankshaft will not inline
-//this functions if they will be situated in another module due to context switch.
-//Always perform inlining check before modifying this functions ('node --trace-inlining').
-function isWhitespace(cp) {
-    return cp === $.SPACE || cp === $.LINE_FEED || cp === $.TABULATION || cp === $.FORM_FEED;
-}
-
-function isAsciiDigit(cp) {
-    return cp >= $.DIGIT_0 && cp <= $.DIGIT_9;
-}
-
-function isAsciiUpper(cp) {
-    return cp >= $.LATIN_CAPITAL_A && cp <= $.LATIN_CAPITAL_Z;
-}
-
-function isAsciiLower(cp) {
-    return cp >= $.LATIN_SMALL_A && cp <= $.LATIN_SMALL_Z;
-}
-
-function isAsciiAlphaNumeric(cp) {
-    return isAsciiDigit(cp) || isAsciiUpper(cp) || isAsciiLower(cp);
-}
-
-function isDigit(cp, isHex) {
-    return isAsciiDigit(cp) || (isHex && ((cp >= $.LATIN_CAPITAL_A && cp <= $.LATIN_CAPITAL_F) ||
-                                          (cp >= $.LATIN_SMALL_A && cp <= $.LATIN_SMALL_F)));
-}
-
-function isReservedCodePoint(cp) {
-    return cp >= 0xD800 && cp <= 0xDFFF || cp > 0x10FFFF;
-}
-
-function toAsciiLowerCodePoint(cp) {
-    return cp + 0x0020;
-}
-
-//NOTE: String.fromCharCode() function can handle only characters from BMP subset.
-//So, we need to workaround this manually.
-//(see: https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/fromCharCode#Getting_it_to_work_with_higher_values)
-function toChar(cp) {
-    if (cp <= 0xFFFF)
-        return String.fromCharCode(cp);
-
-    cp -= 0x10000;
-    return String.fromCharCode(cp >>> 10 & 0x3FF | 0xD800) + String.fromCharCode(0xDC00 | cp & 0x3FF);
-}
-
-function toAsciiLowerChar(cp) {
-    return String.fromCharCode(toAsciiLowerCodePoint(cp));
-}
-
-//Tokenizer
-var Tokenizer = module.exports = function (html, options) {
-    this.disableEntitiesDecoding = false;
-
-    this.preprocessor = new Preprocessor(html);
-
-    this.tokenQueue = [];
-
-    this.allowCDATA = false;
-
-    this.state = DATA_STATE;
-    this.returnState = '';
-
-    this.consumptionPos = 0;
-
-    this.tempBuff = [];
-    this.additionalAllowedCp = void 0;
-    this.lastStartTagName = '';
-
-    this.currentCharacterToken = null;
-    this.currentToken = null;
-    this.currentAttr = null;
-
-    if (options) {
-        this.disableEntitiesDecoding = !options.decodeHtmlEntities;
-
-        if (options.locationInfo)
-            LocationInfoMixin.assign(this);
-    }
-};
-
-//Token types
-Tokenizer.CHARACTER_TOKEN = 'CHARACTER_TOKEN';
-Tokenizer.NULL_CHARACTER_TOKEN = 'NULL_CHARACTER_TOKEN';
-Tokenizer.WHITESPACE_CHARACTER_TOKEN = 'WHITESPACE_CHARACTER_TOKEN';
-Tokenizer.START_TAG_TOKEN = 'START_TAG_TOKEN';
-Tokenizer.END_TAG_TOKEN = 'END_TAG_TOKEN';
-Tokenizer.COMMENT_TOKEN = 'COMMENT_TOKEN';
-Tokenizer.DOCTYPE_TOKEN = 'DOCTYPE_TOKEN';
-Tokenizer.EOF_TOKEN = 'EOF_TOKEN';
-
-//Tokenizer initial states for different modes
-Tokenizer.MODE = Tokenizer.prototype.MODE = {
-    DATA: DATA_STATE,
-    RCDATA: RCDATA_STATE,
-    RAWTEXT: RAWTEXT_STATE,
-    SCRIPT_DATA: SCRIPT_DATA_STATE,
-    PLAINTEXT: PLAINTEXT_STATE
-};
-
-//Static
-Tokenizer.getTokenAttr = function (token, attrName) {
-    for (var i = token.attrs.length - 1; i >= 0; i--) {
-        if (token.attrs[i].name === attrName)
-            return token.attrs[i].value;
-    }
-
-    return null;
-};
-
-//Get token
-Tokenizer.prototype.getNextToken = function () {
-    while (!this.tokenQueue.length)
-        this[this.state](this._consume());
-
-    return this.tokenQueue.shift();
-};
-
-//Consumption
-Tokenizer.prototype._consume = function () {
-    this.consumptionPos++;
-    return this.preprocessor.advanceAndPeekCodePoint();
-};
-
-Tokenizer.prototype._unconsume = function () {
-    this.consumptionPos--;
-    this.preprocessor.retreat();
-};
-
-Tokenizer.prototype._unconsumeSeveral = function (count) {
-    while (count--)
-        this._unconsume();
-};
-
-Tokenizer.prototype._reconsumeInState = function (state) {
-    this.state = state;
-    this._unconsume();
-};
-
-Tokenizer.prototype._consumeSubsequentIfMatch = function (pattern, startCp, caseSensitive) {
-    var rollbackPos = this.consumptionPos,
-        isMatch = true,
-        patternLength = pattern.length,
-        patternPos = 0,
-        cp = startCp,
-        patternCp = void 0;
-
-    for (; patternPos < patternLength; patternPos++) {
-        if (patternPos > 0)
-            cp = this._consume();
-
-        if (cp === $.EOF) {
-            isMatch = false;
-            break;
-        }
-
-        patternCp = pattern[patternPos];
-
-        if (cp !== patternCp && (caseSensitive || cp !== toAsciiLowerCodePoint(patternCp))) {
-            isMatch = false;
-            break;
-        }
-    }
-
-    if (!isMatch)
-        this._unconsumeSeveral(this.consumptionPos - rollbackPos);
-
-    return isMatch;
-};
-
-//Lookahead
-Tokenizer.prototype._lookahead = function () {
-    var cp = this.preprocessor.advanceAndPeekCodePoint();
-    this.preprocessor.retreat();
-
-    return cp;
-};
-
-//Temp buffer
-Tokenizer.prototype.isTempBufferEqualToScriptString = function () {
-    if (this.tempBuff.length !== $$.SCRIPT_STRING.length)
-        return false;
-
-    for (var i = 0; i < this.tempBuff.length; i++) {
-        if (this.tempBuff[i] !== $$.SCRIPT_STRING[i])
-            return false;
-    }
-
-    return true;
-};
-
-//Token creation
-Tokenizer.prototype.buildStartTagToken = function (tagName) {
-    return {
-        type: Tokenizer.START_TAG_TOKEN,
-        tagName: tagName,
-        selfClosing: false,
-        attrs: []
-    };
-};
-
-Tokenizer.prototype.buildEndTagToken = function (tagName) {
-    return {
-        type: Tokenizer.END_TAG_TOKEN,
-        tagName: tagName,
-        ignored: false,
-        attrs: []
-    };
-};
-
-Tokenizer.prototype._createStartTagToken = function (tagNameFirstCh) {
-    this.currentToken = this.buildStartTagToken(tagNameFirstCh);
-};
-
-Tokenizer.prototype._createEndTagToken = function (tagNameFirstCh) {
-    this.currentToken = this.buildEndTagToken(tagNameFirstCh);
-};
-
-Tokenizer.prototype._createCommentToken = function () {
-    this.currentToken = {
-        type: Tokenizer.COMMENT_TOKEN,
-        data: ''
-    };
-};
-
-Tokenizer.prototype._createDoctypeToken = function (doctypeNameFirstCh) {
-    this.currentToken = {
-        type: Tokenizer.DOCTYPE_TOKEN,
-        name: doctypeNameFirstCh || '',
-        forceQuirks: false,
-        publicId: null,
-        systemId: null
-    };
-};
-
-Tokenizer.prototype._createCharacterToken = function (type, ch) {
-    this.currentCharacterToken = {
-        type: type,
-        chars: ch
-    };
-};
-
-//Tag attributes
-Tokenizer.prototype._createAttr = function (attrNameFirstCh) {
-    this.currentAttr = {
-        name: attrNameFirstCh,
-        value: ''
-    };
-};
-
-Tokenizer.prototype._isDuplicateAttr = function () {
-    return Tokenizer.getTokenAttr(this.currentToken, this.currentAttr.name) !== null;
-};
-
-Tokenizer.prototype._leaveAttrName = function (toState) {
-    this.state = toState;
-
-    if (!this._isDuplicateAttr())
-        this.currentToken.attrs.push(this.currentAttr);
-};
-
-//Appropriate end tag token
-//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#appropriate-end-tag-token)
-Tokenizer.prototype._isAppropriateEndTagToken = function () {
-    return this.lastStartTagName === this.currentToken.tagName;
-};
-
-//Token emission
-Tokenizer.prototype._emitCurrentToken = function () {
-    this._emitCurrentCharacterToken();
-
-    //NOTE: store emited start tag's tagName to determine is the following end tag token is appropriate.
-    if (this.currentToken.type === Tokenizer.START_TAG_TOKEN)
-        this.lastStartTagName = this.currentToken.tagName;
-
-    this.tokenQueue.push(this.currentToken);
-    this.currentToken = null;
-};
-
-Tokenizer.prototype._emitCurrentCharacterToken = function () {
-    if (this.currentCharacterToken) {
-        this.tokenQueue.push(this.currentCharacterToken);
-        this.currentCharacterToken = null;
-    }
-};
-
-Tokenizer.prototype._emitEOFToken = function () {
-    this._emitCurrentCharacterToken();
-    this.tokenQueue.push({type: Tokenizer.EOF_TOKEN});
-};
-
-//Characters emission
-
-//OPTIMIZATION: specification uses only one type of character tokens (one token per character).
-//This causes a huge memory overhead and a lot of unnecessary parser loops. parse5 uses 3 groups of characters.
-//If we have a sequence of characters that belong to the same group, parser can process it
-//as a single solid character token.
-//So, there are 3 types of character tokens in parse5:
-//1)NULL_CHARACTER_TOKEN - \u0000-character sequences (e.g. '\u0000\u0000\u0000')
-//2)WHITESPACE_CHARACTER_TOKEN - any whitespace/new-line character sequences (e.g. '\n  \r\t   \f')
-//3)CHARACTER_TOKEN - any character sequence which don't belong to groups 1 and 2 (e.g. 'abcdef1234@@#$%^')
-Tokenizer.prototype._appendCharToCurrentCharacterToken = function (type, ch) {
-    if (this.currentCharacterToken && this.currentCharacterToken.type !== type)
-        this._emitCurrentCharacterToken();
-
-    if (this.currentCharacterToken)
-        this.currentCharacterToken.chars += ch;
-
-    else
-        this._createCharacterToken(type, ch);
-};
-
-Tokenizer.prototype._emitCodePoint = function (cp) {
-    var type = Tokenizer.CHARACTER_TOKEN;
-
-    if (isWhitespace(cp))
-        type = Tokenizer.WHITESPACE_CHARACTER_TOKEN;
-
-    else if (cp === $.NULL)
-        type = Tokenizer.NULL_CHARACTER_TOKEN;
-
-    this._appendCharToCurrentCharacterToken(type, toChar(cp));
-};
-
-Tokenizer.prototype._emitSeveralCodePoints = function (codePoints) {
-    for (var i = 0; i < codePoints.length; i++)
-        this._emitCodePoint(codePoints[i]);
-};
-
-//NOTE: used then we emit character explicitly. This is always a non-whitespace and a non-null character.
-//So we can avoid additional checks here.
-Tokenizer.prototype._emitChar = function (ch) {
-    this._appendCharToCurrentCharacterToken(Tokenizer.CHARACTER_TOKEN, ch);
-};
-
-//Character reference tokenization
-Tokenizer.prototype._consumeNumericEntity = function (isHex) {
-    var digits = '',
-        nextCp = void 0;
-
-    do {
-        digits += toChar(this._consume());
-        nextCp = this._lookahead();
-    } while (nextCp !== $.EOF && isDigit(nextCp, isHex));
-
-    if (this._lookahead() === $.SEMICOLON)
-        this._consume();
-
-    var referencedCp = parseInt(digits, isHex ? 16 : 10),
-        replacement = NUMERIC_ENTITY_REPLACEMENTS[referencedCp];
-
-    if (replacement)
-        return replacement;
-
-    if (isReservedCodePoint(referencedCp))
-        return $.REPLACEMENT_CHARACTER;
-
-    return referencedCp;
-};
-
-Tokenizer.prototype._consumeNamedEntity = function (startCp, inAttr) {
-    var referencedCodePoints = null,
-        entityCodePointsCount = 0,
-        cp = startCp,
-        leaf = NAMED_ENTITY_TRIE[cp],
-        consumedCount = 1,
-        semicolonTerminated = false;
-
-    for (; leaf && cp !== $.EOF; cp = this._consume(), consumedCount++, leaf = leaf.l && leaf.l[cp]) {
-        if (leaf.c) {
-            //NOTE: we have at least one named reference match. But we don't stop lookup at this point,
-            //because longer matches still can be found (e.g. '&not' and '&notin;') except the case
-            //then found match is terminated by semicolon.
-            referencedCodePoints = leaf.c;
-            entityCodePointsCount = consumedCount;
-
-            if (cp === $.SEMICOLON) {
-                semicolonTerminated = true;
-                break;
-            }
-        }
-    }
-
-    if (referencedCodePoints) {
-        if (!semicolonTerminated) {
-            //NOTE: unconsume excess (e.g. 'it' in '&notit')
-            this._unconsumeSeveral(consumedCount - entityCodePointsCount);
-
-            //NOTE: If the character reference is being consumed as part of an attribute and the next character
-            //is either a U+003D EQUALS SIGN character (=) or an alphanumeric ASCII character, then, for historical
-            //reasons, all the characters that were matched after the U+0026 AMPERSAND character (&) must be
-            //unconsumed, and nothing is returned.
-            //However, if this next character is in fact a U+003D EQUALS SIGN character (=), then this is a
-            //parse error, because some legacy user agents will misinterpret the markup in those cases.
-            //(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#tokenizing-character-references)
-            if (inAttr) {
-                var nextCp = this._lookahead();
-
-                if (nextCp === $.EQUALS_SIGN || isAsciiAlphaNumeric(nextCp)) {
-                    this._unconsumeSeveral(entityCodePointsCount);
-                    return null;
-                }
-            }
-        }
-
-        return referencedCodePoints;
-    }
-
-    this._unconsumeSeveral(consumedCount);
-
-    return null;
-};
-
-Tokenizer.prototype._consumeCharacterReference = function (startCp, inAttr) {
-    if (this.disableEntitiesDecoding || isWhitespace(startCp) || startCp === $.GREATER_THAN_SIGN ||
-        startCp === $.AMPERSAND || startCp === this.additionalAllowedCp || startCp === $.EOF) {
-        //NOTE: not a character reference. No characters are consumed, and nothing is returned.
-        this._unconsume();
-        return null;
-    }
-
-    else if (startCp === $.NUMBER_SIGN) {
-        //NOTE: we have a numeric entity candidate, now we should determine if it's hex or decimal
-        var isHex = false,
-            nextCp = this._lookahead();
-
-        if (nextCp === $.LATIN_SMALL_X || nextCp === $.LATIN_CAPITAL_X) {
-            this._consume();
-            isHex = true;
-        }
-
-        nextCp = this._lookahead();
-
-        //NOTE: if we have at least one digit this is a numeric entity for sure, so we consume it
-        if (nextCp !== $.EOF && isDigit(nextCp, isHex))
-            return [this._consumeNumericEntity(isHex)];
-
-        else {
-            //NOTE: otherwise this is a bogus number entity and a parse error. Unconsume the number sign
-            //and the 'x'-character if appropriate.
-            this._unconsumeSeveral(isHex ? 2 : 1);
-            return null;
-        }
-    }
-
-    else
-        return this._consumeNamedEntity(startCp, inAttr);
-};
-
-//State machine
-var _ = Tokenizer.prototype;
-
-//12.2.4.1 Data state
-//------------------------------------------------------------------
-_[DATA_STATE] = function dataState(cp) {
-    if (cp === $.AMPERSAND)
-        this.state = CHARACTER_REFERENCE_IN_DATA_STATE;
-
-    else if (cp === $.LESS_THAN_SIGN)
-        this.state = TAG_OPEN_STATE;
-
-    else if (cp === $.NULL)
-        this._emitCodePoint(cp);
-
-    else if (cp === $.EOF)
-        this._emitEOFToken();
-
-    else
-        this._emitCodePoint(cp);
-};
-
-
-//12.2.4.2 Character reference in data state
-//------------------------------------------------------------------
-_[CHARACTER_REFERENCE_IN_DATA_STATE] = function characterReferenceInDataState(cp) {
-    this.state = DATA_STATE;
-    this.additionalAllowedCp = void 0;
-
-    var referencedCodePoints = this._consumeCharacterReference(cp, false);
-
-    if (referencedCodePoints)
-        this._emitSeveralCodePoints(referencedCodePoints);
-    else
-        this._emitChar('&');
-};
-
-
-//12.2.4.3 RCDATA state
-//------------------------------------------------------------------
-_[RCDATA_STATE] = function rcdataState(cp) {
-    if (cp === $.AMPERSAND)
-        this.state = CHARACTER_REFERENCE_IN_RCDATA_STATE;
-
-    else if (cp === $.LESS_THAN_SIGN)
-        this.state = RCDATA_LESS_THAN_SIGN_STATE;
-
-    else if (cp === $.NULL)
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-
-    else if (cp === $.EOF)
-        this._emitEOFToken();
-
-    else
-        this._emitCodePoint(cp);
-};
-
-
-//12.2.4.4 Character reference in RCDATA state
-//------------------------------------------------------------------
-_[CHARACTER_REFERENCE_IN_RCDATA_STATE] = function characterReferenceInRcdataState(cp) {
-    this.state = RCDATA_STATE;
-    this.additionalAllowedCp = void 0;
-
-    var referencedCodePoints = this._consumeCharacterReference(cp, false);
-
-    if (referencedCodePoints)
-        this._emitSeveralCodePoints(referencedCodePoints);
-    else
-        this._emitChar('&');
-};
-
-
-//12.2.4.5 RAWTEXT state
-//------------------------------------------------------------------
-_[RAWTEXT_STATE] = function rawtextState(cp) {
-    if (cp === $.LESS_THAN_SIGN)
-        this.state = RAWTEXT_LESS_THAN_SIGN_STATE;
-
-    else if (cp === $.NULL)
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-
-    else if (cp === $.EOF)
-        this._emitEOFToken();
-
-    else
-        this._emitCodePoint(cp);
-};
-
-
-//12.2.4.6 Script data state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_STATE] = function scriptDataState(cp) {
-    if (cp === $.LESS_THAN_SIGN)
-        this.state = SCRIPT_DATA_LESS_THAN_SIGN_STATE;
-
-    else if (cp === $.NULL)
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-
-    else if (cp === $.EOF)
-        this._emitEOFToken();
-
-    else
-        this._emitCodePoint(cp);
-};
-
-
-//12.2.4.7 PLAINTEXT state
-//------------------------------------------------------------------
-_[PLAINTEXT_STATE] = function plaintextState(cp) {
-    if (cp === $.NULL)
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-
-    else if (cp === $.EOF)
-        this._emitEOFToken();
-
-    else
-        this._emitCodePoint(cp);
-};
-
-
-//12.2.4.8 Tag open state
-//------------------------------------------------------------------
-_[TAG_OPEN_STATE] = function tagOpenState(cp) {
-    if (cp === $.EXCLAMATION_MARK)
-        this.state = MARKUP_DECLARATION_OPEN_STATE;
-
-    else if (cp === $.SOLIDUS)
-        this.state = END_TAG_OPEN_STATE;
-
-    else if (isAsciiUpper(cp)) {
-        this._createStartTagToken(toAsciiLowerChar(cp));
-        this.state = TAG_NAME_STATE;
-    }
-
-    else if (isAsciiLower(cp)) {
-        this._createStartTagToken(toChar(cp));
-        this.state = TAG_NAME_STATE;
-    }
-
-    else if (cp === $.QUESTION_MARK) {
-        //NOTE: call bogus comment state directly with current consumed character to avoid unnecessary reconsumption.
-        this[BOGUS_COMMENT_STATE](cp);
-    }
-
-    else {
-        this._emitChar('<');
-        this._reconsumeInState(DATA_STATE);
-    }
-};
-
-
-//12.2.4.9 End tag open state
-//------------------------------------------------------------------
-_[END_TAG_OPEN_STATE] = function endTagOpenState(cp) {
-    if (isAsciiUpper(cp)) {
-        this._createEndTagToken(toAsciiLowerChar(cp));
-        this.state = TAG_NAME_STATE;
-    }
-
-    else if (isAsciiLower(cp)) {
-        this._createEndTagToken(toChar(cp));
-        this.state = TAG_NAME_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN)
-        this.state = DATA_STATE;
-
-    else if (cp === $.EOF) {
-        this._reconsumeInState(DATA_STATE);
-        this._emitChar('<');
-        this._emitChar('/');
-    }
-
-    else {
-        //NOTE: call bogus comment state directly with current consumed character to avoid unnecessary reconsumption.
-        this[BOGUS_COMMENT_STATE](cp);
-    }
-};
-
-
-//12.2.4.10 Tag name state
-//------------------------------------------------------------------
-_[TAG_NAME_STATE] = function tagNameState(cp) {
-    if (isWhitespace(cp))
-        this.state = BEFORE_ATTRIBUTE_NAME_STATE;
-
-    else if (cp === $.SOLIDUS)
-        this.state = SELF_CLOSING_START_TAG_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (isAsciiUpper(cp))
-        this.currentToken.tagName += toAsciiLowerChar(cp);
-
-    else if (cp === $.NULL)
-        this.currentToken.tagName += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this.currentToken.tagName += toChar(cp);
-};
-
-
-//12.2.4.11 RCDATA less-than sign state
-//------------------------------------------------------------------
-_[RCDATA_LESS_THAN_SIGN_STATE] = function rcdataLessThanSignState(cp) {
-    if (cp === $.SOLIDUS) {
-        this.tempBuff = [];
-        this.state = RCDATA_END_TAG_OPEN_STATE;
-    }
-
-    else {
-        this._emitChar('<');
-        this._reconsumeInState(RCDATA_STATE);
-    }
-};
-
-
-//12.2.4.12 RCDATA end tag open state
-//------------------------------------------------------------------
-_[RCDATA_END_TAG_OPEN_STATE] = function rcdataEndTagOpenState(cp) {
-    if (isAsciiUpper(cp)) {
-        this._createEndTagToken(toAsciiLowerChar(cp));
-        this.tempBuff.push(cp);
-        this.state = RCDATA_END_TAG_NAME_STATE;
-    }
-
-    else if (isAsciiLower(cp)) {
-        this._createEndTagToken(toChar(cp));
-        this.tempBuff.push(cp);
-        this.state = RCDATA_END_TAG_NAME_STATE;
-    }
-
-    else {
-        this._emitChar('<');
-        this._emitChar('/');
-        this._reconsumeInState(RCDATA_STATE);
-    }
-};
-
-
-//12.2.4.13 RCDATA end tag name state
-//------------------------------------------------------------------
-_[RCDATA_END_TAG_NAME_STATE] = function rcdataEndTagNameState(cp) {
-    if (isAsciiUpper(cp)) {
-        this.currentToken.tagName += toAsciiLowerChar(cp);
-        this.tempBuff.push(cp);
-    }
-
-    else if (isAsciiLower(cp)) {
-        this.currentToken.tagName += toChar(cp);
-        this.tempBuff.push(cp);
-    }
-
-    else {
-        if (this._isAppropriateEndTagToken()) {
-            if (isWhitespace(cp)) {
-                this.state = BEFORE_ATTRIBUTE_NAME_STATE;
-                return;
-            }
-
-            if (cp === $.SOLIDUS) {
-                this.state = SELF_CLOSING_START_TAG_STATE;
-                return;
-            }
-
-            if (cp === $.GREATER_THAN_SIGN) {
-                this.state = DATA_STATE;
-                this._emitCurrentToken();
-                return;
-            }
-        }
-
-        this._emitChar('<');
-        this._emitChar('/');
-        this._emitSeveralCodePoints(this.tempBuff);
-        this._reconsumeInState(RCDATA_STATE);
-    }
-};
-
-
-//12.2.4.14 RAWTEXT less-than sign state
-//------------------------------------------------------------------
-_[RAWTEXT_LESS_THAN_SIGN_STATE] = function rawtextLessThanSignState(cp) {
-    if (cp === $.SOLIDUS) {
-        this.tempBuff = [];
-        this.state = RAWTEXT_END_TAG_OPEN_STATE;
-    }
-
-    else {
-        this._emitChar('<');
-        this._reconsumeInState(RAWTEXT_STATE);
-    }
-};
-
-
-//12.2.4.15 RAWTEXT end tag open state
-//------------------------------------------------------------------
-_[RAWTEXT_END_TAG_OPEN_STATE] = function rawtextEndTagOpenState(cp) {
-    if (isAsciiUpper(cp)) {
-        this._createEndTagToken(toAsciiLowerChar(cp));
-        this.tempBuff.push(cp);
-        this.state = RAWTEXT_END_TAG_NAME_STATE;
-    }
-
-    else if (isAsciiLower(cp)) {
-        this._createEndTagToken(toChar(cp));
-        this.tempBuff.push(cp);
-        this.state = RAWTEXT_END_TAG_NAME_STATE;
-    }
-
-    else {
-        this._emitChar('<');
-        this._emitChar('/');
-        this._reconsumeInState(RAWTEXT_STATE);
-    }
-};
-
-
-//12.2.4.16 RAWTEXT end tag name state
-//------------------------------------------------------------------
-_[RAWTEXT_END_TAG_NAME_STATE] = function rawtextEndTagNameState(cp) {
-    if (isAsciiUpper(cp)) {
-        this.currentToken.tagName += toAsciiLowerChar(cp);
-        this.tempBuff.push(cp);
-    }
-
-    else if (isAsciiLower(cp)) {
-        this.currentToken.tagName += toChar(cp);
-        this.tempBuff.push(cp);
-    }
-
-    else {
-        if (this._isAppropriateEndTagToken()) {
-            if (isWhitespace(cp)) {
-                this.state = BEFORE_ATTRIBUTE_NAME_STATE;
-                return;
-            }
-
-            if (cp === $.SOLIDUS) {
-                this.state = SELF_CLOSING_START_TAG_STATE;
-                return;
-            }
-
-            if (cp === $.GREATER_THAN_SIGN) {
-                this._emitCurrentToken();
-                this.state = DATA_STATE;
-                return;
-            }
-        }
-
-        this._emitChar('<');
-        this._emitChar('/');
-        this._emitSeveralCodePoints(this.tempBuff);
-        this._reconsumeInState(RAWTEXT_STATE);
-    }
-};
-
-
-//12.2.4.17 Script data less-than sign state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_LESS_THAN_SIGN_STATE] = function scriptDataLessThanSignState(cp) {
-    if (cp === $.SOLIDUS) {
-        this.tempBuff = [];
-        this.state = SCRIPT_DATA_END_TAG_OPEN_STATE;
-    }
-
-    else if (cp === $.EXCLAMATION_MARK) {
-        this.state = SCRIPT_DATA_ESCAPE_START_STATE;
-        this._emitChar('<');
-        this._emitChar('!');
-    }
-
-    else {
-        this._emitChar('<');
-        this._reconsumeInState(SCRIPT_DATA_STATE);
-    }
-};
-
-
-//12.2.4.18 Script data end tag open state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_END_TAG_OPEN_STATE] = function scriptDataEndTagOpenState(cp) {
-    if (isAsciiUpper(cp)) {
-        this._createEndTagToken(toAsciiLowerChar(cp));
-        this.tempBuff.push(cp);
-        this.state = SCRIPT_DATA_END_TAG_NAME_STATE;
-    }
-
-    else if (isAsciiLower(cp)) {
-        this._createEndTagToken(toChar(cp));
-        this.tempBuff.push(cp);
-        this.state = SCRIPT_DATA_END_TAG_NAME_STATE;
-    }
-
-    else {
-        this._emitChar('<');
-        this._emitChar('/');
-        this._reconsumeInState(SCRIPT_DATA_STATE);
-    }
-};
-
-
-//12.2.4.19 Script data end tag name state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_END_TAG_NAME_STATE] = function scriptDataEndTagNameState(cp) {
-    if (isAsciiUpper(cp)) {
-        this.currentToken.tagName += toAsciiLowerChar(cp);
-        this.tempBuff.push(cp);
-    }
-
-    else if (isAsciiLower(cp)) {
-        this.currentToken.tagName += toChar(cp);
-        this.tempBuff.push(cp);
-    }
-
-    else {
-        if (this._isAppropriateEndTagToken()) {
-            if (isWhitespace(cp)) {
-                this.state = BEFORE_ATTRIBUTE_NAME_STATE;
-                return;
-            }
-
-            else if (cp === $.SOLIDUS) {
-                this.state = SELF_CLOSING_START_TAG_STATE;
-                return;
-            }
-
-            else if (cp === $.GREATER_THAN_SIGN) {
-                this._emitCurrentToken();
-                this.state = DATA_STATE;
-                return;
-            }
-        }
-
-        this._emitChar('<');
-        this._emitChar('/');
-        this._emitSeveralCodePoints(this.tempBuff);
-        this._reconsumeInState(SCRIPT_DATA_STATE);
-    }
-};
-
-
-//12.2.4.20 Script data escape start state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_ESCAPE_START_STATE] = function scriptDataEscapeStartState(cp) {
-    if (cp === $.HYPHEN_MINUS) {
-        this.state = SCRIPT_DATA_ESCAPE_START_DASH_STATE;
-        this._emitChar('-');
-    }
-
-    else
-        this._reconsumeInState(SCRIPT_DATA_STATE);
-};
-
-
-//12.2.4.21 Script data escape start dash state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_ESCAPE_START_DASH_STATE] = function scriptDataEscapeStartDashState(cp) {
-    if (cp === $.HYPHEN_MINUS) {
-        this.state = SCRIPT_DATA_ESCAPED_DASH_DASH_STATE;
-        this._emitChar('-');
-    }
-
-    else
-        this._reconsumeInState(SCRIPT_DATA_STATE);
-};
-
-
-//12.2.4.22 Script data escaped state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_ESCAPED_STATE] = function scriptDataEscapedState(cp) {
-    if (cp === $.HYPHEN_MINUS) {
-        this.state = SCRIPT_DATA_ESCAPED_DASH_STATE;
-        this._emitChar('-');
-    }
-
-    else if (cp === $.LESS_THAN_SIGN)
-        this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
-
-    else if (cp === $.NULL)
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this._emitCodePoint(cp);
-};
-
-
-//12.2.4.23 Script data escaped dash state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_ESCAPED_DASH_STATE] = function scriptDataEscapedDashState(cp) {
-    if (cp === $.HYPHEN_MINUS) {
-        this.state = SCRIPT_DATA_ESCAPED_DASH_DASH_STATE;
-        this._emitChar('-');
-    }
-
-    else if (cp === $.LESS_THAN_SIGN)
-        this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
-
-    else if (cp === $.NULL) {
-        this.state = SCRIPT_DATA_ESCAPED_STATE;
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else {
-        this.state = SCRIPT_DATA_ESCAPED_STATE;
-        this._emitCodePoint(cp);
-    }
-};
-
-
-//12.2.4.24 Script data escaped dash dash state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_ESCAPED_DASH_DASH_STATE] = function scriptDataEscapedDashDashState(cp) {
-    if (cp === $.HYPHEN_MINUS)
-        this._emitChar('-');
-
-    else if (cp === $.LESS_THAN_SIGN)
-        this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = SCRIPT_DATA_STATE;
-        this._emitChar('>');
-    }
-
-    else if (cp === $.NULL) {
-        this.state = SCRIPT_DATA_ESCAPED_STATE;
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else {
-        this.state = SCRIPT_DATA_ESCAPED_STATE;
-        this._emitCodePoint(cp);
-    }
-};
-
-
-//12.2.4.25 Script data escaped less-than sign state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE] = function scriptDataEscapedLessThanSignState(cp) {
-    if (cp === $.SOLIDUS) {
-        this.tempBuff = [];
-        this.state = SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE;
-    }
-
-    else if (isAsciiUpper(cp)) {
-        this.tempBuff = [];
-        this.tempBuff.push(toAsciiLowerCodePoint(cp));
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE;
-        this._emitChar('<');
-        this._emitCodePoint(cp);
-    }
-
-    else if (isAsciiLower(cp)) {
-        this.tempBuff = [];
-        this.tempBuff.push(cp);
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE;
-        this._emitChar('<');
-        this._emitCodePoint(cp);
-    }
-
-    else {
-        this._emitChar('<');
-        this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
-    }
-};
-
-
-//12.2.4.26 Script data escaped end tag open state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE] = function scriptDataEscapedEndTagOpenState(cp) {
-    if (isAsciiUpper(cp)) {
-        this._createEndTagToken(toAsciiLowerChar(cp));
-        this.tempBuff.push(cp);
-        this.state = SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE;
-    }
-
-    else if (isAsciiLower(cp)) {
-        this._createEndTagToken(toChar(cp));
-        this.tempBuff.push(cp);
-        this.state = SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE;
-    }
-
-    else {
-        this._emitChar('<');
-        this._emitChar('/');
-        this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
-    }
-};
-
-
-//12.2.4.27 Script data escaped end tag name state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE] = function scriptDataEscapedEndTagNameState(cp) {
-    if (isAsciiUpper(cp)) {
-        this.currentToken.tagName += toAsciiLowerChar(cp);
-        this.tempBuff.push(cp);
-    }
-
-    else if (isAsciiLower(cp)) {
-        this.currentToken.tagName += toChar(cp);
-        this.tempBuff.push(cp);
-    }
-
-    else {
-        if (this._isAppropriateEndTagToken()) {
-            if (isWhitespace(cp)) {
-                this.state = BEFORE_ATTRIBUTE_NAME_STATE;
-                return;
-            }
-
-            if (cp === $.SOLIDUS) {
-                this.state = SELF_CLOSING_START_TAG_STATE;
-                return;
-            }
-
-            if (cp === $.GREATER_THAN_SIGN) {
-                this._emitCurrentToken();
-                this.state = DATA_STATE;
-                return;
-            }
-        }
-
-        this._emitChar('<');
-        this._emitChar('/');
-        this._emitSeveralCodePoints(this.tempBuff);
-        this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
-    }
-};
-
-
-//12.2.4.28 Script data double escape start state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE] = function scriptDataDoubleEscapeStartState(cp) {
-    if (isWhitespace(cp) || cp === $.SOLIDUS || cp === $.GREATER_THAN_SIGN) {
-        this.state = this.isTempBufferEqualToScriptString() ? SCRIPT_DATA_DOUBLE_ESCAPED_STATE : SCRIPT_DATA_ESCAPED_STATE;
-        this._emitCodePoint(cp);
-    }
-
-    else if (isAsciiUpper(cp)) {
-        this.tempBuff.push(toAsciiLowerCodePoint(cp));
-        this._emitCodePoint(cp);
-    }
-
-    else if (isAsciiLower(cp)) {
-        this.tempBuff.push(cp);
-        this._emitCodePoint(cp);
-    }
-
-    else
-        this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
-};
-
-
-//12.2.4.29 Script data double escaped state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_DOUBLE_ESCAPED_STATE] = function scriptDataDoubleEscapedState(cp) {
-    if (cp === $.HYPHEN_MINUS) {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE;
-        this._emitChar('-');
-    }
-
-    else if (cp === $.LESS_THAN_SIGN) {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
-        this._emitChar('<');
-    }
-
-    else if (cp === $.NULL)
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this._emitCodePoint(cp);
-};
-
-
-//12.2.4.30 Script data double escaped dash state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE] = function scriptDataDoubleEscapedDashState(cp) {
-    if (cp === $.HYPHEN_MINUS) {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE;
-        this._emitChar('-');
-    }
-
-    else if (cp === $.LESS_THAN_SIGN) {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
-        this._emitChar('<');
-    }
-
-    else if (cp === $.NULL) {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
-        this._emitCodePoint(cp);
-    }
-};
-
-
-//12.2.4.31 Script data double escaped dash dash state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE] = function scriptDataDoubleEscapedDashDashState(cp) {
-    if (cp === $.HYPHEN_MINUS)
-        this._emitChar('-');
-
-    else if (cp === $.LESS_THAN_SIGN) {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
-        this._emitChar('<');
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = SCRIPT_DATA_STATE;
-        this._emitChar('>');
-    }
-
-    else if (cp === $.NULL) {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
-        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else {
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
-        this._emitCodePoint(cp);
-    }
-};
-
-
-//12.2.4.32 Script data double escaped less-than sign state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE] = function scriptDataDoubleEscapedLessThanSignState(cp) {
-    if (cp === $.SOLIDUS) {
-        this.tempBuff = [];
-        this.state = SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE;
-        this._emitChar('/');
-    }
-
-    else
-        this._reconsumeInState(SCRIPT_DATA_DOUBLE_ESCAPED_STATE);
-};
-
-
-//12.2.4.33 Script data double escape end state
-//------------------------------------------------------------------
-_[SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE] = function scriptDataDoubleEscapeEndState(cp) {
-    if (isWhitespace(cp) || cp === $.SOLIDUS || cp === $.GREATER_THAN_SIGN) {
-        this.state = this.isTempBufferEqualToScriptString() ? SCRIPT_DATA_ESCAPED_STATE : SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
-
-        this._emitCodePoint(cp);
-    }
-
-    else if (isAsciiUpper(cp)) {
-        this.tempBuff.push(toAsciiLowerCodePoint(cp));
-        this._emitCodePoint(cp);
-    }
-
-    else if (isAsciiLower(cp)) {
-        this.tempBuff.push(cp);
-        this._emitCodePoint(cp);
-    }
-
-    else
-        this._reconsumeInState(SCRIPT_DATA_DOUBLE_ESCAPED_STATE);
-};
-
-
-//12.2.4.34 Before attribute name state
-//------------------------------------------------------------------
-_[BEFORE_ATTRIBUTE_NAME_STATE] = function beforeAttributeNameState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (cp === $.SOLIDUS)
-        this.state = SELF_CLOSING_START_TAG_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (isAsciiUpper(cp)) {
-        this._createAttr(toAsciiLowerChar(cp));
-        this.state = ATTRIBUTE_NAME_STATE;
-    }
-
-    else if (cp === $.NULL) {
-        this._createAttr(UNICODE.REPLACEMENT_CHARACTER);
-        this.state = ATTRIBUTE_NAME_STATE;
-    }
-
-    else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN || cp === $.EQUALS_SIGN) {
-        this._createAttr(toChar(cp));
-        this.state = ATTRIBUTE_NAME_STATE;
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else {
-        this._createAttr(toChar(cp));
-        this.state = ATTRIBUTE_NAME_STATE;
-    }
-};
-
-
-//12.2.4.35 Attribute name state
-//------------------------------------------------------------------
-_[ATTRIBUTE_NAME_STATE] = function attributeNameState(cp) {
-    if (isWhitespace(cp))
-        this._leaveAttrName(AFTER_ATTRIBUTE_NAME_STATE);
-
-    else if (cp === $.SOLIDUS)
-        this._leaveAttrName(SELF_CLOSING_START_TAG_STATE);
-
-    else if (cp === $.EQUALS_SIGN)
-        this._leaveAttrName(BEFORE_ATTRIBUTE_VALUE_STATE);
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this._leaveAttrName(DATA_STATE);
-        this._emitCurrentToken();
-    }
-
-    else if (isAsciiUpper(cp))
-        this.currentAttr.name += toAsciiLowerChar(cp);
-
-    else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN)
-        this.currentAttr.name += toChar(cp);
-
-    else if (cp === $.NULL)
-        this.currentAttr.name += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this.currentAttr.name += toChar(cp);
-};
-
-
-//12.2.4.36 After attribute name state
-//------------------------------------------------------------------
-_[AFTER_ATTRIBUTE_NAME_STATE] = function afterAttributeNameState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (cp === $.SOLIDUS)
-        this.state = SELF_CLOSING_START_TAG_STATE;
-
-    else if (cp === $.EQUALS_SIGN)
-        this.state = BEFORE_ATTRIBUTE_VALUE_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (isAsciiUpper(cp)) {
-        this._createAttr(toAsciiLowerChar(cp));
-        this.state = ATTRIBUTE_NAME_STATE;
-    }
-
-    else if (cp === $.NULL) {
-        this._createAttr(UNICODE.REPLACEMENT_CHARACTER);
-        this.state = ATTRIBUTE_NAME_STATE;
-    }
-
-    else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN) {
-        this._createAttr(toChar(cp));
-        this.state = ATTRIBUTE_NAME_STATE;
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else {
-        this._createAttr(toChar(cp));
-        this.state = ATTRIBUTE_NAME_STATE;
-    }
-};
-
-
-//12.2.4.37 Before attribute value state
-//------------------------------------------------------------------
-_[BEFORE_ATTRIBUTE_VALUE_STATE] = function beforeAttributeValueState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (cp === $.QUOTATION_MARK)
-        this.state = ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE;
-
-    else if (cp === $.AMPERSAND)
-        this._reconsumeInState(ATTRIBUTE_VALUE_UNQUOTED_STATE);
-
-    else if (cp === $.APOSTROPHE)
-        this.state = ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE;
-
-    else if (cp === $.NULL) {
-        this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
-        this.state = ATTRIBUTE_VALUE_UNQUOTED_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.LESS_THAN_SIGN || cp === $.EQUALS_SIGN || cp === $.GRAVE_ACCENT) {
-        this.currentAttr.value += toChar(cp);
-        this.state = ATTRIBUTE_VALUE_UNQUOTED_STATE;
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else {
-        this.currentAttr.value += toChar(cp);
-        this.state = ATTRIBUTE_VALUE_UNQUOTED_STATE;
-    }
-};
-
-
-//12.2.4.38 Attribute value (double-quoted) state
-//------------------------------------------------------------------
-_[ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE] = function attributeValueDoubleQuotedState(cp) {
-    if (cp === $.QUOTATION_MARK)
-        this.state = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE;
-
-    else if (cp === $.AMPERSAND) {
-        this.additionalAllowedCp = $.QUOTATION_MARK;
-        this.returnState = this.state;
-        this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
-    }
-
-    else if (cp === $.NULL)
-        this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this.currentAttr.value += toChar(cp);
-};
-
-
-//12.2.4.39 Attribute value (single-quoted) state
-//------------------------------------------------------------------
-_[ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE] = function attributeValueSingleQuotedState(cp) {
-    if (cp === $.APOSTROPHE)
-        this.state = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE;
-
-    else if (cp === $.AMPERSAND) {
-        this.additionalAllowedCp = $.APOSTROPHE;
-        this.returnState = this.state;
-        this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
-    }
-
-    else if (cp === $.NULL)
-        this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this.currentAttr.value += toChar(cp);
-};
-
-
-//12.2.4.40 Attribute value (unquoted) state
-//------------------------------------------------------------------
-_[ATTRIBUTE_VALUE_UNQUOTED_STATE] = function attributeValueUnquotedState(cp) {
-    if (isWhitespace(cp))
-        this.state = BEFORE_ATTRIBUTE_NAME_STATE;
-
-    else if (cp === $.AMPERSAND) {
-        this.additionalAllowedCp = $.GREATER_THAN_SIGN;
-        this.returnState = this.state;
-        this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.NULL)
-        this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN ||
-             cp === $.EQUALS_SIGN || cp === $.GRAVE_ACCENT) {
-        this.currentAttr.value += toChar(cp);
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this.currentAttr.value += toChar(cp);
-};
-
-
-//12.2.4.41 Character reference in attribute value state
-//------------------------------------------------------------------
-_[CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE] = function characterReferenceInAttributeValueState(cp) {
-    var referencedCodePoints = this._consumeCharacterReference(cp, true);
-
-    if (referencedCodePoints) {
-        for (var i = 0; i < referencedCodePoints.length; i++)
-            this.currentAttr.value += toChar(referencedCodePoints[i]);
-    } else
-        this.currentAttr.value += '&';
-
-    this.state = this.returnState;
-};
-
-
-//12.2.4.42 After attribute value (quoted) state
-//------------------------------------------------------------------
-_[AFTER_ATTRIBUTE_VALUE_QUOTED_STATE] = function afterAttributeValueQuotedState(cp) {
-    if (isWhitespace(cp))
-        this.state = BEFORE_ATTRIBUTE_NAME_STATE;
-
-    else if (cp === $.SOLIDUS)
-        this.state = SELF_CLOSING_START_TAG_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this._reconsumeInState(BEFORE_ATTRIBUTE_NAME_STATE);
-};
-
-
-//12.2.4.43 Self-closing start tag state
-//------------------------------------------------------------------
-_[SELF_CLOSING_START_TAG_STATE] = function selfClosingStartTagState(cp) {
-    if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.selfClosing = true;
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.EOF)
-        this._reconsumeInState(DATA_STATE);
-
-    else
-        this._reconsumeInState(BEFORE_ATTRIBUTE_NAME_STATE);
-};
-
-
-//12.2.4.44 Bogus comment state
-//------------------------------------------------------------------
-_[BOGUS_COMMENT_STATE] = function bogusCommentState(cp) {
-    this._createCommentToken();
-
-    while (true) {
-        if (cp === $.GREATER_THAN_SIGN) {
-            this.state = DATA_STATE;
-            break;
-        }
-
-        else if (cp === $.EOF) {
-            this._reconsumeInState(DATA_STATE);
-            break;
-        }
-
-        else {
-            this.currentToken.data += cp === $.NULL ? UNICODE.REPLACEMENT_CHARACTER : toChar(cp);
-            cp = this._consume();
-        }
-    }
-
-    this._emitCurrentToken();
-};
-
-
-//12.2.4.45 Markup declaration open state
-//------------------------------------------------------------------
-_[MARKUP_DECLARATION_OPEN_STATE] = function markupDeclarationOpenState(cp) {
-    if (this._consumeSubsequentIfMatch($$.DASH_DASH_STRING, cp, true)) {
-        this._createCommentToken();
-        this.state = COMMENT_START_STATE;
-    }
-
-    else if (this._consumeSubsequentIfMatch($$.DOCTYPE_STRING, cp, false))
-        this.state = DOCTYPE_STATE;
-
-    else if (this.allowCDATA && this._consumeSubsequentIfMatch($$.CDATA_START_STRING, cp, true))
-        this.state = CDATA_SECTION_STATE;
-
-    else {
-        //NOTE: call bogus comment state directly with current consumed character to avoid unnecessary reconsumption.
-        this[BOGUS_COMMENT_STATE](cp);
-    }
-};
-
-
-//12.2.4.46 Comment start state
-//------------------------------------------------------------------
-_[COMMENT_START_STATE] = function commentStartState(cp) {
-    if (cp === $.HYPHEN_MINUS)
-        this.state = COMMENT_START_DASH_STATE;
-
-    else if (cp === $.NULL) {
-        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
-        this.state = COMMENT_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.EOF) {
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.data += toChar(cp);
-        this.state = COMMENT_STATE;
-    }
-};
-
-
-//12.2.4.47 Comment start dash state
-//------------------------------------------------------------------
-_[COMMENT_START_DASH_STATE] = function commentStartDashState(cp) {
-    if (cp === $.HYPHEN_MINUS)
-        this.state = COMMENT_END_STATE;
-
-    else if (cp === $.NULL) {
-        this.currentToken.data += '-';
-        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
-        this.state = COMMENT_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.EOF) {
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.data += '-';
-        this.currentToken.data += toChar(cp);
-        this.state = COMMENT_STATE;
-    }
-};
-
-
-//12.2.4.48 Comment state
-//------------------------------------------------------------------
-_[COMMENT_STATE] = function commentState(cp) {
-    if (cp === $.HYPHEN_MINUS)
-        this.state = COMMENT_END_DASH_STATE;
-
-    else if (cp === $.NULL)
-        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.EOF) {
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else
-        this.currentToken.data += toChar(cp);
-};
-
-
-//12.2.4.49 Comment end dash state
-//------------------------------------------------------------------
-_[COMMENT_END_DASH_STATE] = function commentEndDashState(cp) {
-    if (cp === $.HYPHEN_MINUS)
-        this.state = COMMENT_END_STATE;
-
-    else if (cp === $.NULL) {
-        this.currentToken.data += '-';
-        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
-        this.state = COMMENT_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.data += '-';
-        this.currentToken.data += toChar(cp);
-        this.state = COMMENT_STATE;
-    }
-};
-
-
-//12.2.4.50 Comment end state
-//------------------------------------------------------------------
-_[COMMENT_END_STATE] = function commentEndState(cp) {
-    if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.EXCLAMATION_MARK)
-        this.state = COMMENT_END_BANG_STATE;
-
-    else if (cp === $.HYPHEN_MINUS)
-        this.currentToken.data += '-';
-
-    else if (cp === $.NULL) {
-        this.currentToken.data += '--';
-        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
-        this.state = COMMENT_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this._reconsumeInState(DATA_STATE);
-        this._emitCurrentToken();
-    }
-
-    else {
-        this.currentToken.data += '--';
-        this.currentToken.data += toChar(cp);
-        this.state = COMMENT_STATE;
-    }
-};
-
-
-//12.2.4.51 Comment end bang state
-//------------------------------------------------------------------
-_[COMMENT_END_BANG_STATE] = function commentEndBangState(cp) {
-    if (cp === $.HYPHEN_MINUS) {
-        this.currentToken.data += '--!';
-        this.state = COMMENT_END_DASH_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.NULL) {
-        this.currentToken.data += '--!';
-        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
-        this.state = COMMENT_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.data += '--!';
-        this.currentToken.data += toChar(cp);
-        this.state = COMMENT_STATE;
-    }
-};
-
-
-//12.2.4.52 DOCTYPE state
-//------------------------------------------------------------------
-_[DOCTYPE_STATE] = function doctypeState(cp) {
-    if (isWhitespace(cp))
-        this.state = BEFORE_DOCTYPE_NAME_STATE;
-
-    else if (cp === $.EOF) {
-        this._createDoctypeToken();
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else
-        this._reconsumeInState(BEFORE_DOCTYPE_NAME_STATE);
-};
-
-
-//12.2.4.53 Before DOCTYPE name state
-//------------------------------------------------------------------
-_[BEFORE_DOCTYPE_NAME_STATE] = function beforeDoctypeNameState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (isAsciiUpper(cp)) {
-        this._createDoctypeToken(toAsciiLowerChar(cp));
-        this.state = DOCTYPE_NAME_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this._createDoctypeToken();
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this._createDoctypeToken();
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else if (cp === $.NULL) {
-        this._createDoctypeToken(UNICODE.REPLACEMENT_CHARACTER);
-        this.state = DOCTYPE_NAME_STATE;
-    }
-
-    else {
-        this._createDoctypeToken(toChar(cp));
-        this.state = DOCTYPE_NAME_STATE;
-    }
-};
-
-
-//12.2.4.54 DOCTYPE name state
-//------------------------------------------------------------------
-_[DOCTYPE_NAME_STATE] = function doctypeNameState(cp) {
-    if (isWhitespace(cp))
-        this.state = AFTER_DOCTYPE_NAME_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (isAsciiUpper(cp))
-        this.currentToken.name += toAsciiLowerChar(cp);
-
-    else if (cp === $.NULL)
-        this.currentToken.name += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else
-        this.currentToken.name += toChar(cp);
-};
-
-
-//12.2.4.55 After DOCTYPE name state
-//------------------------------------------------------------------
-_[AFTER_DOCTYPE_NAME_STATE] = function afterDoctypeNameState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (cp === $.GREATER_THAN_SIGN) {
-        this.state = DATA_STATE;
-        this._emitCurrentToken();
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else if (this._consumeSubsequentIfMatch($$.PUBLIC_STRING, cp, false))
-        this.state = AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE;
-
-    else if (this._consumeSubsequentIfMatch($$.SYSTEM_STRING, cp, false))
-        this.state = AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE;
-
-    else {
-        this.currentToken.forceQuirks = true;
-        this.state = BOGUS_DOCTYPE_STATE;
-    }
-};
-
-
-//12.2.4.56 After DOCTYPE public keyword state
-//------------------------------------------------------------------
-_[AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE] = function afterDoctypePublicKeywordState(cp) {
-    if (isWhitespace(cp))
-        this.state = BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE;
-
-    else if (cp === $.QUOTATION_MARK) {
-        this.currentToken.publicId = '';
-        this.state = DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.APOSTROPHE) {
-        this.currentToken.publicId = '';
-        this.state = DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.forceQuirks = true;
-        this.state = BOGUS_DOCTYPE_STATE;
-    }
-};
-
-
-//12.2.4.57 Before DOCTYPE public identifier state
-//------------------------------------------------------------------
-_[BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE] = function beforeDoctypePublicIdentifierState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (cp === $.QUOTATION_MARK) {
-        this.currentToken.publicId = '';
-        this.state = DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.APOSTROPHE) {
-        this.currentToken.publicId = '';
-        this.state = DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.forceQuirks = true;
-        this.state = BOGUS_DOCTYPE_STATE;
-    }
-};
-
-
-//12.2.4.58 DOCTYPE public identifier (double-quoted) state
-//------------------------------------------------------------------
-_[DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE] = function doctypePublicIdentifierDoubleQuotedState(cp) {
-    if (cp === $.QUOTATION_MARK)
-        this.state = AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE;
-
-    else if (cp === $.NULL)
-        this.currentToken.publicId += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else
-        this.currentToken.publicId += toChar(cp);
-};
-
-
-//12.2.4.59 DOCTYPE public identifier (single-quoted) state
-//------------------------------------------------------------------
-_[DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE] = function doctypePublicIdentifierSingleQuotedState(cp) {
-    if (cp === $.APOSTROPHE)
-        this.state = AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE;
-
-    else if (cp === $.NULL)
-        this.currentToken.publicId += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else
-        this.currentToken.publicId += toChar(cp);
-};
-
-
-//12.2.4.60 After DOCTYPE public identifier state
-//------------------------------------------------------------------
-_[AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE] = function afterDoctypePublicIdentifierState(cp) {
-    if (isWhitespace(cp))
-        this.state = BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.QUOTATION_MARK) {
-        this.currentToken.systemId = '';
-        this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.APOSTROPHE) {
-        this.currentToken.systemId = '';
-        this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.forceQuirks = true;
-        this.state = BOGUS_DOCTYPE_STATE;
-    }
-};
-
-
-//12.2.4.61 Between DOCTYPE public and system identifiers state
-//------------------------------------------------------------------
-_[BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE] = function betweenDoctypePublicAndSystemIdentifiersState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (cp === $.GREATER_THAN_SIGN) {
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.QUOTATION_MARK) {
-        this.currentToken.systemId = '';
-        this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
-    }
-
-
-    else if (cp === $.APOSTROPHE) {
-        this.currentToken.systemId = '';
-        this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.forceQuirks = true;
-        this.state = BOGUS_DOCTYPE_STATE;
-    }
-};
-
-
-//12.2.4.62 After DOCTYPE system keyword state
-//------------------------------------------------------------------
-_[AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE] = function afterDoctypeSystemKeywordState(cp) {
-    if (isWhitespace(cp))
-        this.state = BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
-
-    else if (cp === $.QUOTATION_MARK) {
-        this.currentToken.systemId = '';
-        this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.APOSTROPHE) {
-        this.currentToken.systemId = '';
-        this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.forceQuirks = true;
-        this.state = BOGUS_DOCTYPE_STATE;
-    }
-};
-
-
-//12.2.4.63 Before DOCTYPE system identifier state
-//------------------------------------------------------------------
-_[BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE] = function beforeDoctypeSystemIdentifierState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (cp === $.QUOTATION_MARK) {
-        this.currentToken.systemId = '';
-        this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.APOSTROPHE) {
-        this.currentToken.systemId = '';
-        this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
-    }
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else {
-        this.currentToken.forceQuirks = true;
-        this.state = BOGUS_DOCTYPE_STATE;
-    }
-};
-
-
-//12.2.4.64 DOCTYPE system identifier (double-quoted) state
-//------------------------------------------------------------------
-_[DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE] = function doctypeSystemIdentifierDoubleQuotedState(cp) {
-    if (cp === $.QUOTATION_MARK)
-        this.state = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.NULL)
-        this.currentToken.systemId += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else
-        this.currentToken.systemId += toChar(cp);
-};
-
-
-//12.2.4.65 DOCTYPE system identifier (single-quoted) state
-//------------------------------------------------------------------
-_[DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE] = function doctypeSystemIdentifierSingleQuotedState(cp) {
-    if (cp === $.APOSTROPHE)
-        this.state = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
-
-    else if (cp === $.GREATER_THAN_SIGN) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.NULL)
-        this.currentToken.systemId += UNICODE.REPLACEMENT_CHARACTER;
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else
-        this.currentToken.systemId += toChar(cp);
-};
-
-
-//12.2.4.66 After DOCTYPE system identifier state
-//------------------------------------------------------------------
-_[AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE] = function afterDoctypeSystemIdentifierState(cp) {
-    if (isWhitespace(cp))
-        return;
-
-    if (cp === $.GREATER_THAN_SIGN) {
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this.currentToken.forceQuirks = true;
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-
-    else
-        this.state = BOGUS_DOCTYPE_STATE;
-};
-
-
-//12.2.4.67 Bogus DOCTYPE state
-//------------------------------------------------------------------
-_[BOGUS_DOCTYPE_STATE] = function bogusDoctypeState(cp) {
-    if (cp === $.GREATER_THAN_SIGN) {
-        this._emitCurrentToken();
-        this.state = DATA_STATE;
-    }
-
-    else if (cp === $.EOF) {
-        this._emitCurrentToken();
-        this._reconsumeInState(DATA_STATE);
-    }
-};
-
-
-//12.2.4.68 CDATA section state
-//------------------------------------------------------------------
-_[CDATA_SECTION_STATE] = function cdataSectionState(cp) {
-    while (true) {
-        if (cp === $.EOF) {
-            this._reconsumeInState(DATA_STATE);
-            break;
-        }
-
-        else if (this._consumeSubsequentIfMatch($$.CDATA_END_STRING, cp, true)) {
-            this.state = DATA_STATE;
-            break;
-        }
-
-        else {
-            this._emitCodePoint(cp);
-            cp = this._consume();
-        }
-    }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_adapters/default.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_adapters/default.js
deleted file mode 100644
index c646c3a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_adapters/default.js
+++ /dev/null
@@ -1,200 +0,0 @@
-'use strict';
-
-//Node construction
-exports.createDocument = function () {
-    return {
-        nodeName: '#document',
-        quirksMode: false,
-        childNodes: []
-    };
-};
-
-exports.createDocumentFragment = function () {
-    return {
-        nodeName: '#document-fragment',
-        quirksMode: false,
-        childNodes: []
-    };
-};
-
-exports.createElement = function (tagName, namespaceURI, attrs) {
-    return {
-        nodeName: tagName,
-        tagName: tagName,
-        attrs: attrs,
-        namespaceURI: namespaceURI,
-        childNodes: [],
-        parentNode: null
-    };
-};
-
-exports.createCommentNode = function (data) {
-    return {
-        nodeName: '#comment',
-        data: data,
-        parentNode: null
-    };
-};
-
-var createTextNode = function (value) {
-    return {
-        nodeName: '#text',
-        value: value,
-        parentNode: null
-    }
-};
-
-
-//Tree mutation
-exports.setDocumentType = function (document, name, publicId, systemId) {
-    var doctypeNode = null;
-
-    for (var i = 0; i < document.childNodes.length; i++) {
-        if (document.childNodes[i].nodeName === '#documentType') {
-            doctypeNode = document.childNodes[i];
-            break;
-        }
-    }
-
-    if (doctypeNode) {
-        doctypeNode.name = name;
-        doctypeNode.publicId = publicId;
-        doctypeNode.systemId = systemId;
-    }
-
-    else {
-        appendChild(document, {
-            nodeName: '#documentType',
-            name: name,
-            publicId: publicId,
-            systemId: systemId
-        });
-    }
-};
-
-exports.setQuirksMode = function (document) {
-    document.quirksMode = true;
-};
-
-exports.isQuirksMode = function (document) {
-    return document.quirksMode;
-};
-
-var appendChild = exports.appendChild = function (parentNode, newNode) {
-    parentNode.childNodes.push(newNode);
-    newNode.parentNode = parentNode;
-};
-
-var insertBefore = exports.insertBefore = function (parentNode, newNode, referenceNode) {
-    var insertionIdx = parentNode.childNodes.indexOf(referenceNode);
-
-    parentNode.childNodes.splice(insertionIdx, 0, newNode);
-    newNode.parentNode = parentNode;
-};
-
-exports.detachNode = function (node) {
-    if (node.parentNode) {
-        var idx = node.parentNode.childNodes.indexOf(node);
-
-        node.parentNode.childNodes.splice(idx, 1);
-        node.parentNode = null;
-    }
-};
-
-exports.insertText = function (parentNode, text) {
-    if (parentNode.childNodes.length) {
-        var prevNode = parentNode.childNodes[parentNode.childNodes.length - 1];
-
-        if (prevNode.nodeName === '#text') {
-            prevNode.value += text;
-            return;
-        }
-    }
-
-    appendChild(parentNode, createTextNode(text));
-};
-
-exports.insertTextBefore = function (parentNode, text, referenceNode) {
-    var prevNode = parentNode.childNodes[parentNode.childNodes.indexOf(referenceNode) - 1];
-
-    if (prevNode && prevNode.nodeName === '#text')
-        prevNode.value += text;
-    else
-        insertBefore(parentNode, createTextNode(text), referenceNode);
-};
-
-exports.adoptAttributes = function (recipientNode, attrs) {
-    var recipientAttrsMap = [];
-
-    for (var i = 0; i < recipientNode.attrs.length; i++)
-        recipientAttrsMap.push(recipientNode.attrs[i].name);
-
-    for (var j = 0; j < attrs.length; j++) {
-        if (recipientAttrsMap.indexOf(attrs[j].name) === -1)
-            recipientNode.attrs.push(attrs[j]);
-    }
-};
-
-
-//Tree traversing
-exports.getFirstChild = function (node) {
-    return node.childNodes[0];
-};
-
-exports.getChildNodes = function (node) {
-    return node.childNodes;
-};
-
-exports.getParentNode = function (node) {
-    return node.parentNode;
-};
-
-exports.getAttrList = function (node) {
-    return node.attrs;
-};
-
-//Node data
-exports.getTagName = function (element) {
-    return element.tagName;
-};
-
-exports.getNamespaceURI = function (element) {
-    return element.namespaceURI;
-};
-
-exports.getTextNodeContent = function (textNode) {
-    return textNode.value;
-};
-
-exports.getCommentNodeContent = function (commentNode) {
-    return commentNode.data;
-};
-
-exports.getDocumentTypeNodeName = function (doctypeNode) {
-    return doctypeNode.name;
-};
-
-exports.getDocumentTypeNodePublicId = function (doctypeNode) {
-    return doctypeNode.publicId;
-};
-
-exports.getDocumentTypeNodeSystemId = function (doctypeNode) {
-    return doctypeNode.systemId;
-};
-
-//Node types
-exports.isTextNode = function (node) {
-    return node.nodeName === '#text';
-};
-
-exports.isCommentNode = function (node) {
-    return node.nodeName === '#comment';
-};
-
-exports.isDocumentTypeNode = function (node) {
-    return node.nodeName === '#documentType';
-};
-
-exports.isElementNode = function (node) {
-    return !!node.tagName;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_adapters/htmlparser2.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_adapters/htmlparser2.js
deleted file mode 100644
index ab10ee6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_adapters/htmlparser2.js
+++ /dev/null
@@ -1,317 +0,0 @@
-'use strict';
-
-var Doctype = require('../common/doctype');
-
-//Conversion tables for DOM Level1 structure emulation
-var nodeTypes = {
-    element: 1,
-    text: 3,
-    cdata: 4,
-    comment: 8
-};
-
-var nodePropertyShorthands = {
-    tagName: 'name',
-    childNodes: 'children',
-    parentNode: 'parent',
-    previousSibling: 'prev',
-    nextSibling: 'next',
-    nodeValue: 'data'
-};
-
-//Node
-var Node = function (props) {
-    for (var key in props) {
-        if (props.hasOwnProperty(key))
-            this[key] = props[key];
-    }
-};
-
-Node.prototype = {
-    get firstChild() {
-        var children = this.children;
-        return children && children[0] || null;
-    },
-
-    get lastChild() {
-        var children = this.children;
-        return children && children[children.length - 1] || null;
-    },
-
-    get nodeType() {
-        return nodeTypes[this.type] || nodeTypes.element;
-    }
-};
-
-Object.keys(nodePropertyShorthands).forEach(function (key) {
-    var shorthand = nodePropertyShorthands[key];
-
-    Object.defineProperty(Node.prototype, key, {
-        get: function () {
-            return this[shorthand] || null;
-        },
-        set: function (val) {
-            this[shorthand] = val;
-            return val;
-        }
-    });
-});
-
-
-//Node construction
-exports.createDocument =
-exports.createDocumentFragment = function () {
-    return new Node({
-        type: 'root',
-        name: 'root',
-        parent: null,
-        prev: null,
-        next: null,
-        children: []
-    });
-};
-
-exports.createElement = function (tagName, namespaceURI, attrs) {
-    var attribs = {},
-        attribsNamespace = {},
-        attribsPrefix = {};
-
-    for (var i = 0; i < attrs.length; i++) {
-        var attrName = attrs[i].name;
-
-        attribs[attrName] = attrs[i].value;
-        attribsNamespace[attrName] = attrs[i].namespace;
-        attribsPrefix[attrName] = attrs[i].prefix;
-    }
-
-    return new Node({
-        type: tagName === 'script' || tagName === 'style' ? tagName : 'tag',
-        name: tagName,
-        namespace: namespaceURI,
-        attribs: attribs,
-        'x-attribsNamespace': attribsNamespace,
-        'x-attribsPrefix': attribsPrefix,
-        children: [],
-        parent: null,
-        prev: null,
-        next: null
-    });
-};
-
-exports.createCommentNode = function (data) {
-    return new Node({
-        type: 'comment',
-        data: data,
-        parent: null,
-        prev: null,
-        next: null
-    });
-};
-
-var createTextNode = function (value) {
-    return new Node({
-        type: 'text',
-        data: value,
-        parent: null,
-        prev: null,
-        next: null
-    });
-};
-
-
-//Tree mutation
-exports.setDocumentType = function (document, name, publicId, systemId) {
-    var data = Doctype.serializeContent(name, publicId, systemId),
-        doctypeNode = null;
-
-    for (var i = 0; i < document.children.length; i++) {
-        if (document.children[i].type === 'directive' && document.children[i].name === '!doctype') {
-            doctypeNode = document.children[i];
-            break;
-        }
-    }
-
-    if (doctypeNode) {
-        doctypeNode.data = data;
-        doctypeNode['x-name'] = name;
-        doctypeNode['x-publicId'] = publicId;
-        doctypeNode['x-systemId'] = systemId;
-    }
-
-    else {
-        appendChild(document, new Node({
-            type: 'directive',
-            name: '!doctype',
-            data: data,
-            'x-name': name,
-            'x-publicId': publicId,
-            'x-systemId': systemId
-        }));
-    }
-
-};
-
-exports.setQuirksMode = function (document) {
-    document.quirksMode = true;
-};
-
-exports.isQuirksMode = function (document) {
-    return document.quirksMode;
-};
-
-var appendChild = exports.appendChild = function (parentNode, newNode) {
-    var prev = parentNode.children[parentNode.children.length - 1];
-
-    if (prev) {
-        prev.next = newNode;
-        newNode.prev = prev;
-    }
-
-    parentNode.children.push(newNode);
-    newNode.parent = parentNode;
-};
-
-var insertBefore = exports.insertBefore = function (parentNode, newNode, referenceNode) {
-    var insertionIdx = parentNode.children.indexOf(referenceNode),
-        prev = referenceNode.prev;
-
-    if (prev) {
-        prev.next = newNode;
-        newNode.prev = prev;
-    }
-
-    referenceNode.prev = newNode;
-    newNode.next = referenceNode;
-
-    parentNode.children.splice(insertionIdx, 0, newNode);
-    newNode.parent = parentNode;
-};
-
-exports.detachNode = function (node) {
-    if (node.parent) {
-        var idx = node.parent.children.indexOf(node),
-            prev = node.prev,
-            next = node.next;
-
-        node.prev = null;
-        node.next = null;
-
-        if (prev)
-            prev.next = next;
-
-        if (next)
-            next.prev = prev;
-
-        node.parent.children.splice(idx, 1);
-        node.parent = null;
-    }
-};
-
-exports.insertText = function (parentNode, text) {
-    var lastChild = parentNode.children[parentNode.children.length - 1];
-
-    if (lastChild && lastChild.type === 'text')
-        lastChild.data += text;
-    else
-        appendChild(parentNode, createTextNode(text));
-};
-
-exports.insertTextBefore = function (parentNode, text, referenceNode) {
-    var prevNode = parentNode.children[parentNode.children.indexOf(referenceNode) - 1];
-
-    if (prevNode && prevNode.type === 'text')
-        prevNode.data += text;
-    else
-        insertBefore(parentNode, createTextNode(text), referenceNode);
-};
-
-exports.adoptAttributes = function (recipientNode, attrs) {
-    for (var i = 0; i < attrs.length; i++) {
-        var attrName = attrs[i].name;
-
-        if (typeof recipientNode.attribs[attrName] === 'undefined') {
-            recipientNode.attribs[attrName] = attrs[i].value;
-            recipientNode['x-attribsNamespace'][attrName] = attrs[i].namespace;
-            recipientNode['x-attribsPrefix'][attrName] = attrs[i].prefix;
-        }
-    }
-};
-
-
-//Tree traversing
-exports.getFirstChild = function (node) {
-    return node.children[0];
-};
-
-exports.getChildNodes = function (node) {
-    return node.children;
-};
-
-exports.getParentNode = function (node) {
-    return node.parent;
-};
-
-exports.getAttrList = function (node) {
-    var attrList = [];
-
-    for (var name in node.attribs) {
-        if (node.attribs.hasOwnProperty(name)) {
-            attrList.push({
-                name: name,
-                value: node.attribs[name],
-                namespace: node['x-attribsNamespace'][name],
-                prefix: node['x-attribsPrefix'][name]
-            });
-        }
-    }
-
-    return attrList;
-};
-
-
-//Node data
-exports.getTagName = function (element) {
-    return element.name;
-};
-
-exports.getNamespaceURI = function (element) {
-    return element.namespace;
-};
-
-exports.getTextNodeContent = function (textNode) {
-    return textNode.data;
-};
-
-exports.getCommentNodeContent = function (commentNode) {
-    return commentNode.data;
-};
-
-exports.getDocumentTypeNodeName = function (doctypeNode) {
-    return doctypeNode['x-name'];
-};
-
-exports.getDocumentTypeNodePublicId = function (doctypeNode) {
-    return doctypeNode['x-publicId'];
-};
-
-exports.getDocumentTypeNodeSystemId = function (doctypeNode) {
-    return doctypeNode['x-systemId'];
-};
-
-
-//Node types
-exports.isTextNode = function (node) {
-    return node.type === 'text';
-};
-
-exports.isCommentNode = function (node) {
-    return node.type === 'comment';
-};
-
-exports.isDocumentTypeNode = function (node) {
-    return node.type === 'directive' && node.name === '!doctype';
-};
-
-exports.isElementNode = function (node) {
-    return !!node.attribs;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/formatting_element_list.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/formatting_element_list.js
deleted file mode 100644
index baf6144..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/formatting_element_list.js
+++ /dev/null
@@ -1,167 +0,0 @@
-'use strict';
-
-//Const
-var NOAH_ARK_CAPACITY = 3;
-
-//List of formatting elements
-var FormattingElementList = module.exports = function (treeAdapter) {
-    this.length = 0;
-    this.entries = [];
-    this.treeAdapter = treeAdapter;
-    this.bookmark = null;
-};
-
-//Entry types
-FormattingElementList.MARKER_ENTRY = 'MARKER_ENTRY';
-FormattingElementList.ELEMENT_ENTRY = 'ELEMENT_ENTRY';
-
-//Noah Ark's condition
-//OPTIMIZATION: at first we try to find possible candidates for exclusion using
-//lightweight heuristics without thorough attributes check.
-FormattingElementList.prototype._getNoahArkConditionCandidates = function (newElement) {
-    var candidates = [];
-
-    if (this.length >= NOAH_ARK_CAPACITY) {
-        var neAttrsLength = this.treeAdapter.getAttrList(newElement).length,
-            neTagName = this.treeAdapter.getTagName(newElement),
-            neNamespaceURI = this.treeAdapter.getNamespaceURI(newElement);
-
-        for (var i = this.length - 1; i >= 0; i--) {
-            var entry = this.entries[i];
-
-            if (entry.type === FormattingElementList.MARKER_ENTRY)
-                break;
-
-            var element = entry.element,
-                elementAttrs = this.treeAdapter.getAttrList(element);
-
-            if (this.treeAdapter.getTagName(element) === neTagName &&
-                this.treeAdapter.getNamespaceURI(element) === neNamespaceURI &&
-                elementAttrs.length === neAttrsLength) {
-                candidates.push({idx: i, attrs: elementAttrs});
-            }
-        }
-    }
-
-    return candidates.length < NOAH_ARK_CAPACITY ? [] : candidates;
-};
-
-FormattingElementList.prototype._ensureNoahArkCondition = function (newElement) {
-    var candidates = this._getNoahArkConditionCandidates(newElement),
-        cLength = candidates.length;
-
-    if (cLength) {
-        var neAttrs = this.treeAdapter.getAttrList(newElement),
-            neAttrsLength = neAttrs.length,
-            neAttrsMap = {};
-
-        //NOTE: build attrs map for the new element so we can perform fast lookups
-        for (var i = 0; i < neAttrsLength; i++) {
-            var neAttr = neAttrs[i];
-
-            neAttrsMap[neAttr.name] = neAttr.value;
-        }
-
-        for (var i = 0; i < neAttrsLength; i++) {
-            for (var j = 0; j < cLength; j++) {
-                var cAttr = candidates[j].attrs[i];
-
-                if (neAttrsMap[cAttr.name] !== cAttr.value) {
-                    candidates.splice(j, 1);
-                    cLength--;
-                }
-
-                if (candidates.length < NOAH_ARK_CAPACITY)
-                    return;
-            }
-        }
-
-        //NOTE: remove bottommost candidates until Noah's Ark condition will not be met
-        for (var i = cLength - 1; i >= NOAH_ARK_CAPACITY - 1; i--) {
-            this.entries.splice(candidates[i].idx, 1);
-            this.length--;
-        }
-    }
-};
-
-//Mutations
-FormattingElementList.prototype.insertMarker = function () {
-    this.entries.push({type: FormattingElementList.MARKER_ENTRY});
-    this.length++;
-};
-
-FormattingElementList.prototype.pushElement = function (element, token) {
-    this._ensureNoahArkCondition(element);
-
-    this.entries.push({
-        type: FormattingElementList.ELEMENT_ENTRY,
-        element: element,
-        token: token
-    });
-
-    this.length++;
-};
-
-FormattingElementList.prototype.insertElementAfterBookmark = function (element, token) {
-    var bookmarkIdx = this.length - 1;
-
-    for (; bookmarkIdx >= 0; bookmarkIdx--) {
-        if (this.entries[bookmarkIdx] === this.bookmark)
-            break;
-    }
-
-    this.entries.splice(bookmarkIdx + 1, 0, {
-        type: FormattingElementList.ELEMENT_ENTRY,
-        element: element,
-        token: token
-    });
-
-    this.length++;
-};
-
-FormattingElementList.prototype.removeEntry = function (entry) {
-    for (var i = this.length - 1; i >= 0; i--) {
-        if (this.entries[i] === entry) {
-            this.entries.splice(i, 1);
-            this.length--;
-            break;
-        }
-    }
-};
-
-FormattingElementList.prototype.clearToLastMarker = function () {
-    while (this.length) {
-        var entry = this.entries.pop();
-
-        this.length--;
-
-        if (entry.type === FormattingElementList.MARKER_ENTRY)
-            break;
-    }
-};
-
-//Search
-FormattingElementList.prototype.getElementEntryInScopeWithTagName = function (tagName) {
-    for (var i = this.length - 1; i >= 0; i--) {
-        var entry = this.entries[i];
-
-        if (entry.type === FormattingElementList.MARKER_ENTRY)
-            return null;
-
-        if (this.treeAdapter.getTagName(entry.element) === tagName)
-            return entry;
-    }
-
-    return null;
-};
-
-FormattingElementList.prototype.getElementEntry = function (element) {
-    for (var i = this.length - 1; i >= 0; i--) {
-        var entry = this.entries[i];
-
-        if (entry.type === FormattingElementList.ELEMENT_ENTRY && entry.element == element)
-            return entry;
-    }
-
-    return null;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/location_info_mixin.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/location_info_mixin.js
deleted file mode 100644
index acf5c86..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/location_info_mixin.js
+++ /dev/null
@@ -1,197 +0,0 @@
-'use strict';
-
-var OpenElementStack = require('./open_element_stack'),
-    Tokenizer = require('../tokenization/tokenizer'),
-    HTML = require('../common/html');
-
-
-//Aliases
-var $ = HTML.TAG_NAMES;
-
-
-function setEndLocation(element, closingToken, treeAdapter) {
-    var loc = element.__location;
-
-    if (!loc)
-        return;
-
-    if (!loc.startTag) {
-        loc.startTag = {
-            start: loc.start,
-            end: loc.end
-        };
-    }
-
-    if (closingToken.location) {
-        var tn = treeAdapter.getTagName(element),
-            // NOTE: For cases like <p> <p> </p> - First 'p' closes without a closing tag and
-            // for cases like <td> <p> </td> - 'p' closes without a closing tag
-            isClosingEndTag = closingToken.type === Tokenizer.END_TAG_TOKEN &&
-                              tn === closingToken.tagName;
-
-        if (isClosingEndTag) {
-            loc.endTag = {
-                start: closingToken.location.start,
-                end: closingToken.location.end
-            };
-        }
-
-        loc.end = closingToken.location.end;
-    }
-}
-
-//NOTE: patch open elements stack, so we can assign end location for the elements
-function patchOpenElementsStack(stack, parser) {
-    var treeAdapter = parser.treeAdapter;
-
-    stack.pop = function () {
-        setEndLocation(this.current, parser.currentToken, treeAdapter);
-        OpenElementStack.prototype.pop.call(this);
-    };
-
-    stack.popAllUpToHtmlElement = function () {
-        for (var i = this.stackTop; i > 0; i--)
-            setEndLocation(this.items[i], parser.currentToken, treeAdapter);
-
-        OpenElementStack.prototype.popAllUpToHtmlElement.call(this);
-    };
-
-    stack.remove = function (element) {
-        setEndLocation(element, parser.currentToken, treeAdapter);
-        OpenElementStack.prototype.remove.call(this, element);
-    };
-}
-
-exports.assign = function (parser) {
-    //NOTE: obtain Parser proto this way to avoid module circular references
-    var parserProto = Object.getPrototypeOf(parser),
-        treeAdapter = parser.treeAdapter;
-
-
-    //NOTE: patch _reset method
-    parser._reset = function (html, document, fragmentContext) {
-        parserProto._reset.call(this, html, document, fragmentContext);
-
-        this.attachableElementLocation = null;
-        this.lastFosterParentingLocation = null;
-        this.currentToken = null;
-
-        patchOpenElementsStack(this.openElements, parser);
-    };
-
-    parser._processTokenInForeignContent = function (token) {
-        this.currentToken = token;
-        parserProto._processTokenInForeignContent.call(this, token);
-    };
-
-    parser._processToken = function (token) {
-        this.currentToken = token;
-        parserProto._processToken.call(this, token);
-
-        //NOTE: <body> and <html> are never popped from the stack, so we need to updated
-        //their end location explicitly.
-        if (token.type === Tokenizer.END_TAG_TOKEN &&
-            (token.tagName === $.HTML ||
-            (token.tagName === $.BODY && this.openElements.hasInScope($.BODY)))) {
-            for (var i = this.openElements.stackTop; i >= 0; i--) {
-                var element = this.openElements.items[i];
-
-                if (this.treeAdapter.getTagName(element) === token.tagName) {
-                    setEndLocation(element, token, treeAdapter);
-                    break;
-                }
-            }
-        }
-    };
-
-    //Doctype
-    parser._setDocumentType = function (token) {
-        parserProto._setDocumentType.call(this, token);
-
-        var documentChildren = this.treeAdapter.getChildNodes(this.document),
-            cnLength = documentChildren.length;
-
-        for (var i = 0; i < cnLength; i++) {
-            var node = documentChildren[i];
-
-            if (this.treeAdapter.isDocumentTypeNode(node)) {
-                node.__location = token.location;
-                break;
-            }
-        }
-    };
-
-    //Elements
-    parser._attachElementToTree = function (element) {
-        //NOTE: _attachElementToTree is called from _appendElement, _insertElement and _insertTemplate methods.
-        //So we will use token location stored in this methods for the element.
-        element.__location = this.attachableElementLocation || null;
-        this.attachableElementLocation = null;
-        parserProto._attachElementToTree.call(this, element);
-    };
-
-    parser._appendElement = function (token, namespaceURI) {
-        this.attachableElementLocation = token.location;
-        parserProto._appendElement.call(this, token, namespaceURI);
-    };
-
-    parser._insertElement = function (token, namespaceURI) {
-        this.attachableElementLocation = token.location;
-        parserProto._insertElement.call(this, token, namespaceURI);
-    };
-
-    parser._insertTemplate = function (token) {
-        this.attachableElementLocation = token.location;
-        parserProto._insertTemplate.call(this, token);
-
-        var tmplContent = this.treeAdapter.getChildNodes(this.openElements.current)[0];
-
-        tmplContent.__location = null;
-    };
-
-    parser._insertFakeRootElement = function () {
-        parserProto._insertFakeRootElement.call(this);
-        this.openElements.current.__location = null;
-    };
-
-    //Comments
-    parser._appendCommentNode = function (token, parent) {
-        parserProto._appendCommentNode.call(this, token, parent);
-
-        var children = this.treeAdapter.getChildNodes(parent),
-            commentNode = children[children.length - 1];
-
-        commentNode.__location = token.location;
-    };
-
-    //Text
-    parser._findFosterParentingLocation = function () {
-        //NOTE: store last foster parenting location, so we will be able to find inserted text
-        //in case of foster parenting
-        this.lastFosterParentingLocation = parserProto._findFosterParentingLocation.call(this);
-        return this.lastFosterParentingLocation;
-    };
-
-    parser._insertCharacters = function (token) {
-        parserProto._insertCharacters.call(this, token);
-
-        var hasFosterParent = this._shouldFosterParentOnInsertion(),
-            parentingLocation = this.lastFosterParentingLocation,
-            parent = (hasFosterParent && parentingLocation.parent) ||
-                     this.openElements.currentTmplContent ||
-                     this.openElements.current,
-            siblings = this.treeAdapter.getChildNodes(parent),
-            textNodeIdx = hasFosterParent && parentingLocation.beforeElement ?
-                          siblings.indexOf(parentingLocation.beforeElement) - 1 :
-                          siblings.length - 1,
-            textNode = siblings[textNodeIdx];
-
-        //NOTE: if we have location assigned by another token, then just update end position
-        if (textNode.__location)
-            textNode.__location.end = token.location.end;
-
-        else
-            textNode.__location = token.location;
-    };
-};
-
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/open_element_stack.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/open_element_stack.js
deleted file mode 100644
index 6b45821..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/open_element_stack.js
+++ /dev/null
@@ -1,379 +0,0 @@
-'use strict';
-
-var HTML = require('../common/html');
-
-//Aliases
-var $ = HTML.TAG_NAMES,
-    NS = HTML.NAMESPACES;
-
-//Element utils
-
-//OPTIMIZATION: Integer comparisons are low-cost, so we can use very fast tag name length filters here.
-//It's faster than using dictionary.
-function isImpliedEndTagRequired(tn) {
-    switch (tn.length) {
-        case 1:
-            return tn === $.P;
-
-        case 2:
-            return tn === $.RP || tn === $.RT || tn === $.DD || tn === $.DT || tn === $.LI;
-
-        case 6:
-            return tn === $.OPTION;
-
-        case 8:
-            return tn === $.OPTGROUP;
-    }
-
-    return false;
-}
-
-function isScopingElement(tn, ns) {
-    switch (tn.length) {
-        case 2:
-            if (tn === $.TD || tn === $.TH)
-                return ns === NS.HTML;
-
-            else if (tn === $.MI || tn === $.MO || tn == $.MN || tn === $.MS)
-                return ns === NS.MATHML;
-
-            break;
-
-        case 4:
-            if (tn === $.HTML)
-                return ns === NS.HTML;
-
-            else if (tn === $.DESC)
-                return ns === NS.SVG;
-
-            break;
-
-        case 5:
-            if (tn === $.TABLE)
-                return ns === NS.HTML;
-
-            else if (tn === $.MTEXT)
-                return ns === NS.MATHML;
-
-            else if (tn === $.TITLE)
-                return ns === NS.SVG;
-
-            break;
-
-        case 6:
-            return (tn === $.APPLET || tn === $.OBJECT) && ns === NS.HTML;
-
-        case 7:
-            return (tn === $.CAPTION || tn === $.MARQUEE) && ns === NS.HTML;
-
-        case 8:
-            return tn === $.TEMPLATE && ns === NS.HTML;
-
-        case 13:
-            return tn === $.FOREIGN_OBJECT && ns === NS.SVG;
-
-        case 14:
-            return tn === $.ANNOTATION_XML && ns === NS.MATHML;
-    }
-
-    return false;
-}
-
-//Stack of open elements
-var OpenElementStack = module.exports = function (document, treeAdapter) {
-    this.stackTop = -1;
-    this.items = [];
-    this.current = document;
-    this.currentTagName = null;
-    this.currentTmplContent = null;
-    this.tmplCount = 0;
-    this.treeAdapter = treeAdapter;
-};
-
-//Index of element
-OpenElementStack.prototype._indexOf = function (element) {
-    var idx = -1;
-
-    for (var i = this.stackTop; i >= 0; i--) {
-        if (this.items[i] === element) {
-            idx = i;
-            break;
-        }
-    }
-    return idx;
-};
-
-//Update current element
-OpenElementStack.prototype._isInTemplate = function () {
-    if (this.currentTagName !== $.TEMPLATE)
-        return false;
-
-    return this.treeAdapter.getNamespaceURI(this.current) === NS.HTML;
-};
-
-OpenElementStack.prototype._updateCurrentElement = function () {
-    this.current = this.items[this.stackTop];
-    this.currentTagName = this.current && this.treeAdapter.getTagName(this.current);
-
-    this.currentTmplContent = this._isInTemplate() ? this.treeAdapter.getChildNodes(this.current)[0] : null;
-};
-
-//Mutations
-OpenElementStack.prototype.push = function (element) {
-    this.items[++this.stackTop] = element;
-    this._updateCurrentElement();
-
-    if (this._isInTemplate())
-        this.tmplCount++;
-
-};
-
-OpenElementStack.prototype.pop = function () {
-    this.stackTop--;
-
-    if (this.tmplCount > 0 && this._isInTemplate())
-        this.tmplCount--;
-
-    this._updateCurrentElement();
-};
-
-OpenElementStack.prototype.replace = function (oldElement, newElement) {
-    var idx = this._indexOf(oldElement);
-    this.items[idx] = newElement;
-
-    if (idx === this.stackTop)
-        this._updateCurrentElement();
-};
-
-OpenElementStack.prototype.insertAfter = function (referenceElement, newElement) {
-    var insertionIdx = this._indexOf(referenceElement) + 1;
-
-    this.items.splice(insertionIdx, 0, newElement);
-
-    if (insertionIdx == ++this.stackTop)
-        this._updateCurrentElement();
-};
-
-OpenElementStack.prototype.popUntilTagNamePopped = function (tagName) {
-    while (this.stackTop > -1) {
-        var tn = this.currentTagName;
-
-        this.pop();
-
-        if (tn === tagName)
-            break;
-    }
-};
-
-OpenElementStack.prototype.popUntilTemplatePopped = function () {
-    while (this.stackTop > -1) {
-        var tn = this.currentTagName,
-            ns = this.treeAdapter.getNamespaceURI(this.current);
-
-        this.pop();
-
-        if (tn === $.TEMPLATE && ns === NS.HTML)
-            break;
-    }
-};
-
-OpenElementStack.prototype.popUntilElementPopped = function (element) {
-    while (this.stackTop > -1) {
-        var poppedElement = this.current;
-
-        this.pop();
-
-        if (poppedElement === element)
-            break;
-    }
-};
-
-OpenElementStack.prototype.popUntilNumberedHeaderPopped = function () {
-    while (this.stackTop > -1) {
-        var tn = this.currentTagName;
-
-        this.pop();
-
-        if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6)
-            break;
-    }
-};
-
-OpenElementStack.prototype.popAllUpToHtmlElement = function () {
-    //NOTE: here we assume that root <html> element is always first in the open element stack, so
-    //we perform this fast stack clean up.
-    this.stackTop = 0;
-    this._updateCurrentElement();
-};
-
-OpenElementStack.prototype.clearBackToTableContext = function () {
-    while (this.currentTagName !== $.TABLE && this.currentTagName !== $.TEMPLATE && this.currentTagName !== $.HTML)
-        this.pop();
-};
-
-OpenElementStack.prototype.clearBackToTableBodyContext = function () {
-    while (this.currentTagName !== $.TBODY && this.currentTagName !== $.TFOOT &&
-           this.currentTagName !== $.THEAD && this.currentTagName !== $.TEMPLATE &&
-           this.currentTagName !== $.HTML) {
-        this.pop();
-    }
-};
-
-OpenElementStack.prototype.clearBackToTableRowContext = function () {
-    while (this.currentTagName !== $.TR && this.currentTagName !== $.TEMPLATE && this.currentTagName !== $.HTML)
-        this.pop();
-};
-
-OpenElementStack.prototype.remove = function (element) {
-    for (var i = this.stackTop; i >= 0; i--) {
-        if (this.items[i] === element) {
-            this.items.splice(i, 1);
-            this.stackTop--;
-            this._updateCurrentElement();
-            break;
-        }
-    }
-};
-
-//Search
-OpenElementStack.prototype.tryPeekProperlyNestedBodyElement = function () {
-    //Properly nested <body> element (should be second element in stack).
-    var element = this.items[1];
-    return element && this.treeAdapter.getTagName(element) === $.BODY ? element : null;
-};
-
-OpenElementStack.prototype.contains = function (element) {
-    return this._indexOf(element) > -1;
-};
-
-OpenElementStack.prototype.getCommonAncestor = function (element) {
-    var elementIdx = this._indexOf(element);
-
-    return --elementIdx >= 0 ? this.items[elementIdx] : null;
-};
-
-OpenElementStack.prototype.isRootHtmlElementCurrent = function () {
-    return this.stackTop === 0 && this.currentTagName === $.HTML;
-};
-
-//Element in scope
-OpenElementStack.prototype.hasInScope = function (tagName) {
-    for (var i = this.stackTop; i >= 0; i--) {
-        var tn = this.treeAdapter.getTagName(this.items[i]);
-
-        if (tn === tagName)
-            return true;
-
-        var ns = this.treeAdapter.getNamespaceURI(this.items[i]);
-
-        if (isScopingElement(tn, ns))
-            return false;
-    }
-
-    return true;
-};
-
-OpenElementStack.prototype.hasNumberedHeaderInScope = function () {
-    for (var i = this.stackTop; i >= 0; i--) {
-        var tn = this.treeAdapter.getTagName(this.items[i]);
-
-        if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6)
-            return true;
-
-        if (isScopingElement(tn, this.treeAdapter.getNamespaceURI(this.items[i])))
-            return false;
-    }
-
-    return true;
-};
-
-OpenElementStack.prototype.hasInListItemScope = function (tagName) {
-    for (var i = this.stackTop; i >= 0; i--) {
-        var tn = this.treeAdapter.getTagName(this.items[i]);
-
-        if (tn === tagName)
-            return true;
-
-        var ns = this.treeAdapter.getNamespaceURI(this.items[i]);
-
-        if (((tn === $.UL || tn === $.OL) && ns === NS.HTML) || isScopingElement(tn, ns))
-            return false;
-    }
-
-    return true;
-};
-
-OpenElementStack.prototype.hasInButtonScope = function (tagName) {
-    for (var i = this.stackTop; i >= 0; i--) {
-        var tn = this.treeAdapter.getTagName(this.items[i]);
-
-        if (tn === tagName)
-            return true;
-
-        var ns = this.treeAdapter.getNamespaceURI(this.items[i]);
-
-        if ((tn === $.BUTTON && ns === NS.HTML) || isScopingElement(tn, ns))
-            return false;
-    }
-
-    return true;
-};
-
-OpenElementStack.prototype.hasInTableScope = function (tagName) {
-    for (var i = this.stackTop; i >= 0; i--) {
-        var tn = this.treeAdapter.getTagName(this.items[i]);
-
-        if (tn === tagName)
-            return true;
-
-        var ns = this.treeAdapter.getNamespaceURI(this.items[i]);
-
-        if ((tn === $.TABLE || tn === $.TEMPLATE || tn === $.HTML) && ns === NS.HTML)
-            return false;
-    }
-
-    return true;
-};
-
-OpenElementStack.prototype.hasTableBodyContextInTableScope = function () {
-    for (var i = this.stackTop; i >= 0; i--) {
-        var tn = this.treeAdapter.getTagName(this.items[i]);
-
-        if (tn === $.TBODY || tn === $.THEAD || tn === $.TFOOT)
-            return true;
-
-        var ns = this.treeAdapter.getNamespaceURI(this.items[i]);
-
-        if ((tn === $.TABLE || tn === $.HTML) && ns === NS.HTML)
-            return false;
-    }
-
-    return true;
-};
-
-OpenElementStack.prototype.hasInSelectScope = function (tagName) {
-    for (var i = this.stackTop; i >= 0; i--) {
-        var tn = this.treeAdapter.getTagName(this.items[i]);
-
-        if (tn === tagName)
-            return true;
-
-        var ns = this.treeAdapter.getNamespaceURI(this.items[i]);
-
-        if (tn !== $.OPTION && tn !== $.OPTGROUP && ns === NS.HTML)
-            return false;
-    }
-
-    return true;
-};
-
-//Implied end tags
-OpenElementStack.prototype.generateImpliedEndTags = function () {
-    while (isImpliedEndTagRequired(this.currentTagName))
-        this.pop();
-};
-
-OpenElementStack.prototype.generateImpliedEndTagsWithExclusion = function (exclusionTagName) {
-    while (isImpliedEndTagRequired(this.currentTagName) && this.currentTagName !== exclusionTagName)
-        this.pop();
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/parser.js b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/parser.js
deleted file mode 100644
index d9c4048..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/lib/tree_construction/parser.js
+++ /dev/null
@@ -1,2827 +0,0 @@
-'use strict';
-
-var Tokenizer = require('../tokenization/tokenizer'),
-    OpenElementStack = require('./open_element_stack'),
-    FormattingElementList = require('./formatting_element_list'),
-    LocationInfoMixin = require('./location_info_mixin'),
-    DefaultTreeAdapter = require('../tree_adapters/default'),
-    Doctype = require('../common/doctype'),
-    ForeignContent = require('../common/foreign_content'),
-    Utils = require('../common/utils'),
-    UNICODE = require('../common/unicode'),
-    HTML = require('../common/html');
-
-//Aliases
-var $ = HTML.TAG_NAMES,
-    NS = HTML.NAMESPACES,
-    ATTRS = HTML.ATTRS;
-
-//Default options
-var DEFAULT_OPTIONS = {
-    decodeHtmlEntities: true,
-    locationInfo: false
-};
-
-//Misc constants
-var SEARCHABLE_INDEX_DEFAULT_PROMPT = 'This is a searchable index. Enter search keywords: ',
-    SEARCHABLE_INDEX_INPUT_NAME = 'isindex',
-    HIDDEN_INPUT_TYPE = 'hidden';
-
-//Adoption agency loops iteration count
-var AA_OUTER_LOOP_ITER = 8,
-    AA_INNER_LOOP_ITER = 3;
-
-//Insertion modes
-var INITIAL_MODE = 'INITIAL_MODE',
-    BEFORE_HTML_MODE = 'BEFORE_HTML_MODE',
-    BEFORE_HEAD_MODE = 'BEFORE_HEAD_MODE',
-    IN_HEAD_MODE = 'IN_HEAD_MODE',
-    AFTER_HEAD_MODE = 'AFTER_HEAD_MODE',
-    IN_BODY_MODE = 'IN_BODY_MODE',
-    TEXT_MODE = 'TEXT_MODE',
-    IN_TABLE_MODE = 'IN_TABLE_MODE',
-    IN_TABLE_TEXT_MODE = 'IN_TABLE_TEXT_MODE',
-    IN_CAPTION_MODE = 'IN_CAPTION_MODE',
-    IN_COLUMN_GROUP_MODE = 'IN_COLUMN_GROUP_MODE',
-    IN_TABLE_BODY_MODE = 'IN_TABLE_BODY_MODE',
-    IN_ROW_MODE = 'IN_ROW_MODE',
-    IN_CELL_MODE = 'IN_CELL_MODE',
-    IN_SELECT_MODE = 'IN_SELECT_MODE',
-    IN_SELECT_IN_TABLE_MODE = 'IN_SELECT_IN_TABLE_MODE',
-    IN_TEMPLATE_MODE = 'IN_TEMPLATE_MODE',
-    AFTER_BODY_MODE = 'AFTER_BODY_MODE',
-    IN_FRAMESET_MODE = 'IN_FRAMESET_MODE',
-    AFTER_FRAMESET_MODE = 'AFTER_FRAMESET_MODE',
-    AFTER_AFTER_BODY_MODE = 'AFTER_AFTER_BODY_MODE',
-    AFTER_AFTER_FRAMESET_MODE = 'AFTER_AFTER_FRAMESET_MODE';
-
-//Insertion mode reset map
-var INSERTION_MODE_RESET_MAP = {};
-
-INSERTION_MODE_RESET_MAP[$.TR] = IN_ROW_MODE;
-INSERTION_MODE_RESET_MAP[$.TBODY] =
-INSERTION_MODE_RESET_MAP[$.THEAD] =
-INSERTION_MODE_RESET_MAP[$.TFOOT] = IN_TABLE_BODY_MODE;
-INSERTION_MODE_RESET_MAP[$.CAPTION] = IN_CAPTION_MODE;
-INSERTION_MODE_RESET_MAP[$.COLGROUP] = IN_COLUMN_GROUP_MODE;
-INSERTION_MODE_RESET_MAP[$.TABLE] = IN_TABLE_MODE;
-INSERTION_MODE_RESET_MAP[$.BODY] = IN_BODY_MODE;
-INSERTION_MODE_RESET_MAP[$.FRAMESET] = IN_FRAMESET_MODE;
-
-//Template insertion mode switch map
-var TEMPLATE_INSERTION_MODE_SWITCH_MAP = {};
-
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.CAPTION] =
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.COLGROUP] =
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TBODY] =
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TFOOT] =
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.THEAD] = IN_TABLE_MODE;
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.COL] = IN_COLUMN_GROUP_MODE;
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TR] = IN_TABLE_BODY_MODE;
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TD] =
-TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TH] = IN_ROW_MODE;
-
-//Token handlers map for insertion modes
-var _ = {};
-
-_[INITIAL_MODE] = {};
-_[INITIAL_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[INITIAL_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenInInitialMode;
-_[INITIAL_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = ignoreToken;
-_[INITIAL_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[INITIAL_MODE][Tokenizer.DOCTYPE_TOKEN] = doctypeInInitialMode;
-_[INITIAL_MODE][Tokenizer.START_TAG_TOKEN] =
-_[INITIAL_MODE][Tokenizer.END_TAG_TOKEN] =
-_[INITIAL_MODE][Tokenizer.EOF_TOKEN] = tokenInInitialMode;
-
-_[BEFORE_HTML_MODE] = {};
-_[BEFORE_HTML_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[BEFORE_HTML_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenBeforeHtml;
-_[BEFORE_HTML_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = ignoreToken;
-_[BEFORE_HTML_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[BEFORE_HTML_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[BEFORE_HTML_MODE][Tokenizer.START_TAG_TOKEN] = startTagBeforeHtml;
-_[BEFORE_HTML_MODE][Tokenizer.END_TAG_TOKEN] = endTagBeforeHtml;
-_[BEFORE_HTML_MODE][Tokenizer.EOF_TOKEN] = tokenBeforeHtml;
-
-_[BEFORE_HEAD_MODE] = {};
-_[BEFORE_HEAD_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[BEFORE_HEAD_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenBeforeHead;
-_[BEFORE_HEAD_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = ignoreToken;
-_[BEFORE_HEAD_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[BEFORE_HEAD_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[BEFORE_HEAD_MODE][Tokenizer.START_TAG_TOKEN] = startTagBeforeHead;
-_[BEFORE_HEAD_MODE][Tokenizer.END_TAG_TOKEN] = endTagBeforeHead;
-_[BEFORE_HEAD_MODE][Tokenizer.EOF_TOKEN] = tokenBeforeHead;
-
-_[IN_HEAD_MODE] = {};
-_[IN_HEAD_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[IN_HEAD_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenInHead;
-_[IN_HEAD_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
-_[IN_HEAD_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_HEAD_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_HEAD_MODE][Tokenizer.START_TAG_TOKEN] = startTagInHead;
-_[IN_HEAD_MODE][Tokenizer.END_TAG_TOKEN] = endTagInHead;
-_[IN_HEAD_MODE][Tokenizer.EOF_TOKEN] = tokenInHead;
-
-_[AFTER_HEAD_MODE] = {};
-_[AFTER_HEAD_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[AFTER_HEAD_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenAfterHead;
-_[AFTER_HEAD_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
-_[AFTER_HEAD_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[AFTER_HEAD_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[AFTER_HEAD_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterHead;
-_[AFTER_HEAD_MODE][Tokenizer.END_TAG_TOKEN] = endTagAfterHead;
-_[AFTER_HEAD_MODE][Tokenizer.EOF_TOKEN] = tokenAfterHead;
-
-_[IN_BODY_MODE] = {};
-_[IN_BODY_MODE][Tokenizer.CHARACTER_TOKEN] = characterInBody;
-_[IN_BODY_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[IN_BODY_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
-_[IN_BODY_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_BODY_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_BODY_MODE][Tokenizer.START_TAG_TOKEN] = startTagInBody;
-_[IN_BODY_MODE][Tokenizer.END_TAG_TOKEN] = endTagInBody;
-_[IN_BODY_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[TEXT_MODE] = {};
-_[TEXT_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[TEXT_MODE][Tokenizer.NULL_CHARACTER_TOKEN] =
-_[TEXT_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
-_[TEXT_MODE][Tokenizer.COMMENT_TOKEN] =
-_[TEXT_MODE][Tokenizer.DOCTYPE_TOKEN] =
-_[TEXT_MODE][Tokenizer.START_TAG_TOKEN] = ignoreToken;
-_[TEXT_MODE][Tokenizer.END_TAG_TOKEN] = endTagInText;
-_[TEXT_MODE][Tokenizer.EOF_TOKEN] = eofInText;
-
-_[IN_TABLE_MODE] = {};
-_[IN_TABLE_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[IN_TABLE_MODE][Tokenizer.NULL_CHARACTER_TOKEN] =
-_[IN_TABLE_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = characterInTable;
-_[IN_TABLE_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_TABLE_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_TABLE_MODE][Tokenizer.START_TAG_TOKEN] = startTagInTable;
-_[IN_TABLE_MODE][Tokenizer.END_TAG_TOKEN] = endTagInTable;
-_[IN_TABLE_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[IN_TABLE_TEXT_MODE] = {};
-_[IN_TABLE_TEXT_MODE][Tokenizer.CHARACTER_TOKEN] = characterInTableText;
-_[IN_TABLE_TEXT_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[IN_TABLE_TEXT_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInTableText;
-_[IN_TABLE_TEXT_MODE][Tokenizer.COMMENT_TOKEN] =
-_[IN_TABLE_TEXT_MODE][Tokenizer.DOCTYPE_TOKEN] =
-_[IN_TABLE_TEXT_MODE][Tokenizer.START_TAG_TOKEN] =
-_[IN_TABLE_TEXT_MODE][Tokenizer.END_TAG_TOKEN] =
-_[IN_TABLE_TEXT_MODE][Tokenizer.EOF_TOKEN] = tokenInTableText;
-
-_[IN_CAPTION_MODE] = {};
-_[IN_CAPTION_MODE][Tokenizer.CHARACTER_TOKEN] = characterInBody;
-_[IN_CAPTION_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[IN_CAPTION_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
-_[IN_CAPTION_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_CAPTION_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_CAPTION_MODE][Tokenizer.START_TAG_TOKEN] = startTagInCaption;
-_[IN_CAPTION_MODE][Tokenizer.END_TAG_TOKEN] = endTagInCaption;
-_[IN_CAPTION_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[IN_COLUMN_GROUP_MODE] = {};
-_[IN_COLUMN_GROUP_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[IN_COLUMN_GROUP_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenInColumnGroup;
-_[IN_COLUMN_GROUP_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
-_[IN_COLUMN_GROUP_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_COLUMN_GROUP_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_COLUMN_GROUP_MODE][Tokenizer.START_TAG_TOKEN] = startTagInColumnGroup;
-_[IN_COLUMN_GROUP_MODE][Tokenizer.END_TAG_TOKEN] = endTagInColumnGroup;
-_[IN_COLUMN_GROUP_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[IN_TABLE_BODY_MODE] = {};
-_[IN_TABLE_BODY_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[IN_TABLE_BODY_MODE][Tokenizer.NULL_CHARACTER_TOKEN] =
-_[IN_TABLE_BODY_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = characterInTable;
-_[IN_TABLE_BODY_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_TABLE_BODY_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_TABLE_BODY_MODE][Tokenizer.START_TAG_TOKEN] = startTagInTableBody;
-_[IN_TABLE_BODY_MODE][Tokenizer.END_TAG_TOKEN] = endTagInTableBody;
-_[IN_TABLE_BODY_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[IN_ROW_MODE] = {};
-_[IN_ROW_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[IN_ROW_MODE][Tokenizer.NULL_CHARACTER_TOKEN] =
-_[IN_ROW_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = characterInTable;
-_[IN_ROW_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_ROW_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_ROW_MODE][Tokenizer.START_TAG_TOKEN] = startTagInRow;
-_[IN_ROW_MODE][Tokenizer.END_TAG_TOKEN] = endTagInRow;
-_[IN_ROW_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[IN_CELL_MODE] = {};
-_[IN_CELL_MODE][Tokenizer.CHARACTER_TOKEN] = characterInBody;
-_[IN_CELL_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[IN_CELL_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
-_[IN_CELL_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_CELL_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_CELL_MODE][Tokenizer.START_TAG_TOKEN] = startTagInCell;
-_[IN_CELL_MODE][Tokenizer.END_TAG_TOKEN] = endTagInCell;
-_[IN_CELL_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[IN_SELECT_MODE] = {};
-_[IN_SELECT_MODE][Tokenizer.CHARACTER_TOKEN] = insertCharacters;
-_[IN_SELECT_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[IN_SELECT_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
-_[IN_SELECT_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_SELECT_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_SELECT_MODE][Tokenizer.START_TAG_TOKEN] = startTagInSelect;
-_[IN_SELECT_MODE][Tokenizer.END_TAG_TOKEN] = endTagInSelect;
-_[IN_SELECT_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[IN_SELECT_IN_TABLE_MODE] = {};
-_[IN_SELECT_IN_TABLE_MODE][Tokenizer.CHARACTER_TOKEN] = insertCharacters;
-_[IN_SELECT_IN_TABLE_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[IN_SELECT_IN_TABLE_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
-_[IN_SELECT_IN_TABLE_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_SELECT_IN_TABLE_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_SELECT_IN_TABLE_MODE][Tokenizer.START_TAG_TOKEN] = startTagInSelectInTable;
-_[IN_SELECT_IN_TABLE_MODE][Tokenizer.END_TAG_TOKEN] = endTagInSelectInTable;
-_[IN_SELECT_IN_TABLE_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
-
-_[IN_TEMPLATE_MODE] = {};
-_[IN_TEMPLATE_MODE][Tokenizer.CHARACTER_TOKEN] = characterInBody;
-_[IN_TEMPLATE_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[IN_TEMPLATE_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
-_[IN_TEMPLATE_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_TEMPLATE_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_TEMPLATE_MODE][Tokenizer.START_TAG_TOKEN] = startTagInTemplate;
-_[IN_TEMPLATE_MODE][Tokenizer.END_TAG_TOKEN] = endTagInTemplate;
-_[IN_TEMPLATE_MODE][Tokenizer.EOF_TOKEN] = eofInTemplate;
-
-_[AFTER_BODY_MODE] = {};
-_[AFTER_BODY_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[AFTER_BODY_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenAfterBody;
-_[AFTER_BODY_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
-_[AFTER_BODY_MODE][Tokenizer.COMMENT_TOKEN] = appendCommentToRootHtmlElement;
-_[AFTER_BODY_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[AFTER_BODY_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterBody;
-_[AFTER_BODY_MODE][Tokenizer.END_TAG_TOKEN] = endTagAfterBody;
-_[AFTER_BODY_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
-
-_[IN_FRAMESET_MODE] = {};
-_[IN_FRAMESET_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[IN_FRAMESET_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[IN_FRAMESET_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
-_[IN_FRAMESET_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[IN_FRAMESET_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[IN_FRAMESET_MODE][Tokenizer.START_TAG_TOKEN] = startTagInFrameset;
-_[IN_FRAMESET_MODE][Tokenizer.END_TAG_TOKEN] = endTagInFrameset;
-_[IN_FRAMESET_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
-
-_[AFTER_FRAMESET_MODE] = {};
-_[AFTER_FRAMESET_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[AFTER_FRAMESET_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[AFTER_FRAMESET_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
-_[AFTER_FRAMESET_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
-_[AFTER_FRAMESET_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[AFTER_FRAMESET_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterFrameset;
-_[AFTER_FRAMESET_MODE][Tokenizer.END_TAG_TOKEN] = endTagAfterFrameset;
-_[AFTER_FRAMESET_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
-
-_[AFTER_AFTER_BODY_MODE] = {};
-_[AFTER_AFTER_BODY_MODE][Tokenizer.CHARACTER_TOKEN] = tokenAfterAfterBody;
-_[AFTER_AFTER_BODY_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenAfterAfterBody;
-_[AFTER_AFTER_BODY_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
-_[AFTER_AFTER_BODY_MODE][Tokenizer.COMMENT_TOKEN] = appendCommentToDocument;
-_[AFTER_AFTER_BODY_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[AFTER_AFTER_BODY_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterAfterBody;
-_[AFTER_AFTER_BODY_MODE][Tokenizer.END_TAG_TOKEN] = tokenAfterAfterBody;
-_[AFTER_AFTER_BODY_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
-
-_[AFTER_AFTER_FRAMESET_MODE] = {};
-_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.CHARACTER_TOKEN] =
-_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
-_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
-_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.COMMENT_TOKEN] = appendCommentToDocument;
-_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
-_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterAfterFrameset;
-_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.END_TAG_TOKEN] = ignoreToken;
-_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
-
-//Searchable index building utils (<isindex> tag)
-function getSearchableIndexFormAttrs(isindexStartTagToken) {
-    var indexAction = Tokenizer.getTokenAttr(isindexStartTagToken, ATTRS.ACTION),
-        attrs = [];
-
-    if (indexAction !== null) {
-        attrs.push({
-            name: ATTRS.ACTION,
-            value: indexAction
-        });
-    }
-
-    return attrs;
-}
-
-function getSearchableIndexLabelText(isindexStartTagToken) {
-    var indexPrompt = Tokenizer.getTokenAttr(isindexStartTagToken, ATTRS.PROMPT);
-
-    return indexPrompt === null ? SEARCHABLE_INDEX_DEFAULT_PROMPT : indexPrompt;
-}
-
-function getSearchableIndexInputAttrs(isindexStartTagToken) {
-    var isindexAttrs = isindexStartTagToken.attrs,
-        inputAttrs = [];
-
-    for (var i = 0; i < isindexAttrs.length; i++) {
-        var name = isindexAttrs[i].name;
-
-        if (name !== ATTRS.NAME && name !== ATTRS.ACTION && name !== ATTRS.PROMPT)
-            inputAttrs.push(isindexAttrs[i]);
-    }
-
-    inputAttrs.push({
-        name: ATTRS.NAME,
-        value: SEARCHABLE_INDEX_INPUT_NAME
-    });
-
-    return inputAttrs;
-}
-
-//Parser
-var Parser = module.exports = function (treeAdapter, options) {
-    this.treeAdapter = treeAdapter || DefaultTreeAdapter;
-    this.options = Utils.mergeOptions(DEFAULT_OPTIONS, options);
-    this.scriptHandler = null;
-
-    if (this.options.locationInfo)
-        LocationInfoMixin.assign(this);
-};
-
-//API
-Parser.prototype.parse = function (html) {
-    var document = this.treeAdapter.createDocument();
-
-    this._reset(html, document, null);
-    this._runParsingLoop();
-
-    return document;
-};
-
-Parser.prototype.parseFragment = function (html, fragmentContext) {
-    //NOTE: use <template> element as a fragment context if context element was not provided,
-    //so we will parse in "forgiving" manner
-    if (!fragmentContext)
-        fragmentContext = this.treeAdapter.createElement($.TEMPLATE, NS.HTML, []);
-
-    //NOTE: create fake element which will be used as 'document' for fragment parsing.
-    //This is important for jsdom there 'document' can't be recreated, therefore
-    //fragment parsing causes messing of the main `document`.
-    var documentMock = this.treeAdapter.createElement('documentmock', NS.HTML, []);
-
-    this._reset(html, documentMock, fragmentContext);
-
-    if (this.treeAdapter.getTagName(fragmentContext) === $.TEMPLATE)
-        this._pushTmplInsertionMode(IN_TEMPLATE_MODE);
-
-    this._initTokenizerForFragmentParsing();
-    this._insertFakeRootElement();
-    this._resetInsertionMode();
-    this._findFormInFragmentContext();
-    this._runParsingLoop();
-
-    var rootElement = this.treeAdapter.getFirstChild(documentMock),
-        fragment = this.treeAdapter.createDocumentFragment();
-
-    this._adoptNodes(rootElement, fragment);
-
-    return fragment;
-};
-
-//Reset state
-Parser.prototype._reset = function (html, document, fragmentContext) {
-    this.tokenizer = new Tokenizer(html, this.options);
-
-    this.stopped = false;
-
-    this.insertionMode = INITIAL_MODE;
-    this.originalInsertionMode = '';
-
-    this.document = document;
-    this.fragmentContext = fragmentContext;
-
-    this.headElement = null;
-    this.formElement = null;
-
-    this.openElements = new OpenElementStack(this.document, this.treeAdapter);
-    this.activeFormattingElements = new FormattingElementList(this.treeAdapter);
-
-    this.tmplInsertionModeStack = [];
-    this.tmplInsertionModeStackTop = -1;
-    this.currentTmplInsertionMode = null;
-
-    this.pendingCharacterTokens = [];
-    this.hasNonWhitespacePendingCharacterToken = false;
-
-    this.framesetOk = true;
-    this.skipNextNewLine = false;
-    this.fosterParentingEnabled = false;
-};
-
-//Parsing loop
-Parser.prototype._iterateParsingLoop = function () {
-    this._setupTokenizerCDATAMode();
-
-    var token = this.tokenizer.getNextToken();
-
-    if (this.skipNextNewLine) {
-        this.skipNextNewLine = false;
-
-        if (token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN && token.chars[0] === '\n') {
-            if (token.chars.length === 1)
-                return;
-
-            token.chars = token.chars.substr(1);
-        }
-    }
-
-    if (this._shouldProcessTokenInForeignContent(token))
-        this._processTokenInForeignContent(token);
-
-    else
-        this._processToken(token);
-};
-
-Parser.prototype._runParsingLoop = function () {
-    while (!this.stopped)
-        this._iterateParsingLoop();
-};
-
-//Text parsing
-Parser.prototype._setupTokenizerCDATAMode = function () {
-    var current = this._getAdjustedCurrentElement();
-
-    this.tokenizer.allowCDATA = current && current !== this.document &&
-                                this.treeAdapter.getNamespaceURI(current) !== NS.HTML &&
-                                (!this._isHtmlIntegrationPoint(current)) &&
-                                (!this._isMathMLTextIntegrationPoint(current));
-};
-
-Parser.prototype._switchToTextParsing = function (currentToken, nextTokenizerState) {
-    this._insertElement(currentToken, NS.HTML);
-    this.tokenizer.state = nextTokenizerState;
-    this.originalInsertionMode = this.insertionMode;
-    this.insertionMode = TEXT_MODE;
-};
-
-//Fragment parsing
-Parser.prototype._getAdjustedCurrentElement = function () {
-    return this.openElements.stackTop === 0 && this.fragmentContext ?
-           this.fragmentContext :
-           this.openElements.current;
-};
-
-Parser.prototype._findFormInFragmentContext = function () {
-    var node = this.fragmentContext;
-
-    do {
-        if (this.treeAdapter.getTagName(node) === $.FORM) {
-            this.formElement = node;
-            break;
-        }
-
-        node = this.treeAdapter.getParentNode(node);
-    } while (node);
-};
-
-Parser.prototype._initTokenizerForFragmentParsing = function () {
-    var tn = this.treeAdapter.getTagName(this.fragmentContext);
-
-    if (tn === $.TITLE || tn === $.TEXTAREA)
-        this.tokenizer.state = Tokenizer.MODE.RCDATA;
-
-    else if (tn === $.STYLE || tn === $.XMP || tn === $.IFRAME ||
-             tn === $.NOEMBED || tn === $.NOFRAMES || tn === $.NOSCRIPT) {
-        this.tokenizer.state = Tokenizer.MODE.RAWTEXT;
-    }
-
-    else if (tn === $.SCRIPT)
-        this.tokenizer.state = Tokenizer.MODE.SCRIPT_DATA;
-
-    else if (tn === $.PLAINTEXT)
-        this.tokenizer.state = Tokenizer.MODE.PLAINTEXT;
-};
-
-//Tree mutation
-Parser.prototype._setDocumentType = function (token) {
-    this.treeAdapter.setDocumentType(this.document, token.name, token.publicId, token.systemId);
-};
-
-Parser.prototype._attachElementToTree = function (element) {
-    if (this._shouldFosterParentOnInsertion())
-        this._fosterParentElement(element);
-
-    else {
-        var parent = this.openElements.currentTmplContent || this.openElements.current;
-
-        this.treeAdapter.appendChild(parent, element);
-    }
-};
-
-Parser.prototype._appendElement = function (token, namespaceURI) {
-    var element = this.treeAdapter.createElement(token.tagName, namespaceURI, token.attrs);
-
-    this._attachElementToTree(element);
-};
-
-Parser.prototype._insertElement = function (token, namespaceURI) {
-    var element = this.treeAdapter.createElement(token.tagName, namespaceURI, token.attrs);
-
-    this._attachElementToTree(element);
-    this.openElements.push(element);
-};
-
-Parser.prototype._insertTemplate = function (token) {
-    var tmpl = this.treeAdapter.createElement(token.tagName, NS.HTML, token.attrs),
-        content = this.treeAdapter.createDocumentFragment();
-
-    this.treeAdapter.appendChild(tmpl, content);
-    this._attachElementToTree(tmpl);
-    this.openElements.push(tmpl);
-};
-
-Parser.prototype._insertFakeRootElement = function () {
-    var element = this.treeAdapter.createElement($.HTML, NS.HTML, []);
-
-    this.treeAdapter.appendChild(this.openElements.current, element);
-    this.openElements.push(element);
-};
-
-Parser.prototype._appendCommentNode = function (token, parent) {
-    var commentNode = this.treeAdapter.createCommentNode(token.data);
-
-    this.treeAdapter.appendChild(parent, commentNode);
-};
-
-Parser.prototype._insertCharacters = function (token) {
-    if (this._shouldFosterParentOnInsertion())
-        this._fosterParentText(token.chars);
-
-    else {
-        var parent = this.openElements.currentTmplContent || this.openElements.current;
-
-        this.treeAdapter.insertText(parent, token.chars);
-    }
-};
-
-Parser.prototype._adoptNodes = function (donor, recipient) {
-    while (true) {
-        var child = this.treeAdapter.getFirstChild(donor);
-
-        if (!child)
-            break;
-
-        this.treeAdapter.detachNode(child);
-        this.treeAdapter.appendChild(recipient, child);
-    }
-};
-
-//Token processing
-Parser.prototype._shouldProcessTokenInForeignContent = function (token) {
-    var current = this._getAdjustedCurrentElement();
-
-    if (!current || current === this.document)
-        return false;
-
-    var ns = this.treeAdapter.getNamespaceURI(current);
-
-    if (ns === NS.HTML)
-        return false;
-
-    if (this.treeAdapter.getTagName(current) === $.ANNOTATION_XML && ns === NS.MATHML &&
-        token.type === Tokenizer.START_TAG_TOKEN && token.tagName === $.SVG) {
-        return false;
-    }
-
-    var isCharacterToken = token.type === Tokenizer.CHARACTER_TOKEN ||
-                           token.type === Tokenizer.NULL_CHARACTER_TOKEN ||
-                           token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN,
-        isMathMLTextStartTag = token.type === Tokenizer.START_TAG_TOKEN &&
-                               token.tagName !== $.MGLYPH &&
-                               token.tagName !== $.MALIGNMARK;
-
-    if ((isMathMLTextStartTag || isCharacterToken) && this._isMathMLTextIntegrationPoint(current))
-        return false;
-
-    if ((token.type === Tokenizer.START_TAG_TOKEN || isCharacterToken) && this._isHtmlIntegrationPoint(current))
-        return false;
-
-    return token.type !== Tokenizer.EOF_TOKEN;
-};
-
-Parser.prototype._processToken = function (token) {
-    _[this.insertionMode][token.type](this, token);
-};
-
-Parser.prototype._processTokenInBodyMode = function (token) {
-    _[IN_BODY_MODE][token.type](this, token);
-};
-
-Parser.prototype._processTokenInForeignContent = function (token) {
-    if (token.type === Tokenizer.CHARACTER_TOKEN)
-        characterInForeignContent(this, token);
-
-    else if (token.type === Tokenizer.NULL_CHARACTER_TOKEN)
-        nullCharacterInForeignContent(this, token);
-
-    else if (token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN)
-        insertCharacters(this, token);
-
-    else if (token.type === Tokenizer.COMMENT_TOKEN)
-        appendComment(this, token);
-
-    else if (token.type === Tokenizer.START_TAG_TOKEN)
-        startTagInForeignContent(this, token);
-
-    else if (token.type === Tokenizer.END_TAG_TOKEN)
-        endTagInForeignContent(this, token);
-};
-
-Parser.prototype._processFakeStartTagWithAttrs = function (tagName, attrs) {
-    var fakeToken = this.tokenizer.buildStartTagToken(tagName);
-
-    fakeToken.attrs = attrs;
-    this._processToken(fakeToken);
-};
-
-Parser.prototype._processFakeStartTag = function (tagName) {
-    var fakeToken = this.tokenizer.buildStartTagToken(tagName);
-
-    this._processToken(fakeToken);
-    return fakeToken;
-};
-
-Parser.prototype._processFakeEndTag = function (tagName) {
-    var fakeToken = this.tokenizer.buildEndTagToken(tagName);
-
-    this._processToken(fakeToken);
-    return fakeToken;
-};
-
-//Integration points
-Parser.prototype._isMathMLTextIntegrationPoint = function (element) {
-    var tn = this.treeAdapter.getTagName(element),
-        ns = this.treeAdapter.getNamespaceURI(element);
-
-    return ForeignContent.isMathMLTextIntegrationPoint(tn, ns);
-};
-
-Parser.prototype._isHtmlIntegrationPoint = function (element) {
-    var tn = this.treeAdapter.getTagName(element),
-        ns = this.treeAdapter.getNamespaceURI(element),
-        attrs = this.treeAdapter.getAttrList(element);
-
-    return ForeignContent.isHtmlIntegrationPoint(tn, ns, attrs);
-};
-
-//Active formatting elements reconstruction
-Parser.prototype._reconstructActiveFormattingElements = function () {
-    var listLength = this.activeFormattingElements.length;
-
-    if (listLength) {
-        var unopenIdx = listLength,
-            entry = null;
-
-        do {
-            unopenIdx--;
-            entry = this.activeFormattingElements.entries[unopenIdx];
-
-            if (entry.type === FormattingElementList.MARKER_ENTRY || this.openElements.contains(entry.element)) {
-                unopenIdx++;
-                break;
-            }
-        } while (unopenIdx > 0);
-
-        for (var i = unopenIdx; i < listLength; i++) {
-            entry = this.activeFormattingElements.entries[i];
-            this._insertElement(entry.token, this.treeAdapter.getNamespaceURI(entry.element));
-            entry.element = this.openElements.current;
-        }
-    }
-};
-
-//Close elements
-Parser.prototype._closeTableCell = function () {
-    if (this.openElements.hasInTableScope($.TD))
-        this._processFakeEndTag($.TD);
-
-    else
-        this._processFakeEndTag($.TH);
-};
-
-Parser.prototype._closePElement = function () {
-    this.openElements.generateImpliedEndTagsWithExclusion($.P);
-    this.openElements.popUntilTagNamePopped($.P);
-};
-
-//Insertion modes
-Parser.prototype._resetInsertionMode = function () {
-    for (var i = this.openElements.stackTop, last = false; i >= 0; i--) {
-        var element = this.openElements.items[i];
-
-        if (i === 0) {
-            last = true;
-
-            if (this.fragmentContext)
-                element = this.fragmentContext;
-        }
-
-        var tn = this.treeAdapter.getTagName(element),
-            newInsertionMode = INSERTION_MODE_RESET_MAP[tn];
-
-        if (newInsertionMode) {
-            this.insertionMode = newInsertionMode;
-            break;
-        }
-
-        else if (!last && (tn === $.TD || tn === $.TH)) {
-            this.insertionMode = IN_CELL_MODE;
-            break;
-        }
-
-        else if (!last && tn === $.HEAD) {
-            this.insertionMode = IN_HEAD_MODE;
-            break;
-        }
-
-        else if (tn === $.SELECT) {
-            this._resetInsertionModeForSelect(i);
-            break;
-        }
-
-        else if (tn === $.TEMPLATE) {
-            this.insertionMode = this.currentTmplInsertionMode;
-            break;
-        }
-
-        else if (tn === $.HTML) {
-            this.insertionMode = this.headElement ? AFTER_HEAD_MODE : BEFORE_HEAD_MODE;
-            break;
-        }
-
-        else if (last) {
-            this.insertionMode = IN_BODY_MODE;
-            break;
-        }
-    }
-};
-
-Parser.prototype._resetInsertionModeForSelect = function (selectIdx) {
-    if (selectIdx > 0) {
-        for (var i = selectIdx - 1; i > 0; i--) {
-            var ancestor = this.openElements.items[i],
-                tn = this.treeAdapter.getTagName(ancestor);
-
-            if (tn === $.TEMPLATE)
-                break;
-
-            else if (tn === $.TABLE) {
-                this.insertionMode = IN_SELECT_IN_TABLE_MODE;
-                return;
-            }
-        }
-    }
-
-    this.insertionMode = IN_SELECT_MODE;
-};
-
-Parser.prototype._pushTmplInsertionMode = function (mode) {
-    this.tmplInsertionModeStack.push(mode);
-    this.tmplInsertionModeStackTop++;
-    this.currentTmplInsertionMode = mode;
-};
-
-Parser.prototype._popTmplInsertionMode = function () {
-    this.tmplInsertionModeStack.pop();
-    this.tmplInsertionModeStackTop--;
-    this.currentTmplInsertionMode = this.tmplInsertionModeStack[this.tmplInsertionModeStackTop];
-};
-
-//Foster parenting
-Parser.prototype._isElementCausesFosterParenting = function (element) {
-    var tn = this.treeAdapter.getTagName(element);
-
-    return tn === $.TABLE || tn === $.TBODY || tn === $.TFOOT || tn == $.THEAD || tn === $.TR;
-};
-
-Parser.prototype._shouldFosterParentOnInsertion = function () {
-    return this.fosterParentingEnabled && this._isElementCausesFosterParenting(this.openElements.current);
-};
-
-Parser.prototype._findFosterParentingLocation = function () {
-    var location = {
-        parent: null,
-        beforeElement: null
-    };
-
-    for (var i = this.openElements.stackTop; i >= 0; i--) {
-        var openElement = this.openElements.items[i],
-            tn = this.treeAdapter.getTagName(openElement),
-            ns = this.treeAdapter.getNamespaceURI(openElement);
-
-        if (tn === $.TEMPLATE && ns === NS.HTML) {
-            location.parent = this.treeAdapter.getChildNodes(openElement)[0];
-            break;
-        }
-
-        else if (tn === $.TABLE) {
-            location.parent = this.treeAdapter.getParentNode(openElement);
-
-            if (location.parent)
-                location.beforeElement = openElement;
-            else
-                location.parent = this.openElements.items[i - 1];
-
-            break;
-        }
-    }
-
-    if (!location.parent)
-        location.parent = this.openElements.items[0];
-
-    return location;
-};
-
-Parser.prototype._fosterParentElement = function (element) {
-    var location = this._findFosterParentingLocation();
-
-    if (location.beforeElement)
-        this.treeAdapter.insertBefore(location.parent, element, location.beforeElement);
-    else
-        this.treeAdapter.appendChild(location.parent, element);
-};
-
-Parser.prototype._fosterParentText = function (chars) {
-    var location = this._findFosterParentingLocation();
-
-    if (location.beforeElement)
-        this.treeAdapter.insertTextBefore(location.parent, chars, location.beforeElement);
-    else
-        this.treeAdapter.insertText(location.parent, chars);
-};
-
-//Special elements
-Parser.prototype._isSpecialElement = function (element) {
-    var tn = this.treeAdapter.getTagName(element),
-        ns = this.treeAdapter.getNamespaceURI(element);
-
-    return HTML.SPECIAL_ELEMENTS[ns][tn];
-};
-
-//Adoption agency algorithm
-//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/tree-construction.html#adoptionAgency)
-//------------------------------------------------------------------
-
-//Steps 5-8 of the algorithm
-function aaObtainFormattingElementEntry(p, token) {
-    var formattingElementEntry = p.activeFormattingElements.getElementEntryInScopeWithTagName(token.tagName);
-
-    if (formattingElementEntry) {
-        if (!p.openElements.contains(formattingElementEntry.element)) {
-            p.activeFormattingElements.removeEntry(formattingElementEntry);
-            formattingElementEntry = null;
-        }
-
-        else if (!p.openElements.hasInScope(token.tagName))
-            formattingElementEntry = null;
-    }
-
-    else
-        genericEndTagInBody(p, token);
-
-    return formattingElementEntry;
-}
-
-//Steps 9 and 10 of the algorithm
-function aaObtainFurthestBlock(p, formattingElementEntry) {
-    var furthestBlock = null;
-
-    for (var i = p.openElements.stackTop; i >= 0; i--) {
-        var element = p.openElements.items[i];
-
-        if (element === formattingElementEntry.element)
-            break;
-
-        if (p._isSpecialElement(element))
-            furthestBlock = element;
-    }
-
-    if (!furthestBlock) {
-        p.openElements.popUntilElementPopped(formattingElementEntry.element);
-        p.activeFormattingElements.removeEntry(formattingElementEntry);
-    }
-
-    return furthestBlock;
-}
-
-//Step 13 of the algorithm
-function aaInnerLoop(p, furthestBlock, formattingElement) {
-    var element = null,
-        lastElement = furthestBlock,
-        nextElement = p.openElements.getCommonAncestor(furthestBlock);
-
-    for (var i = 0; i < AA_INNER_LOOP_ITER; i++) {
-        element = nextElement;
-
-        //NOTE: store next element for the next loop iteration (it may be deleted from the stack by step 9.5)
-        nextElement = p.openElements.getCommonAncestor(element);
-
-        var elementEntry = p.activeFormattingElements.getElementEntry(element);
-
-        if (!elementEntry) {
-            p.openElements.remove(element);
-            continue;
-        }
-
-        if (element === formattingElement)
-            break;
-
-        element = aaRecreateElementFromEntry(p, elementEntry);
-
-        if (lastElement === furthestBlock)
-            p.activeFormattingElements.bookmark = elementEntry;
-
-        p.treeAdapter.detachNode(lastElement);
-        p.treeAdapter.appendChild(element, lastElement);
-        lastElement = element;
-    }
-
-    return lastElement;
-}
-
-//Step 13.7 of the algorithm
-function aaRecreateElementFromEntry(p, elementEntry) {
-    var ns = p.treeAdapter.getNamespaceURI(elementEntry.element),
-        newElement = p.treeAdapter.createElement(elementEntry.token.tagName, ns, elementEntry.token.attrs);
-
-    p.openElements.replace(elementEntry.element, newElement);
-    elementEntry.element = newElement;
-
-    return newElement;
-}
-
-//Step 14 of the algorithm
-function aaInsertLastNodeInCommonAncestor(p, commonAncestor, lastElement) {
-    if (p._isElementCausesFosterParenting(commonAncestor))
-        p._fosterParentElement(lastElement);
-
-    else {
-        var tn = p.treeAdapter.getTagName(commonAncestor),
-            ns = p.treeAdapter.getNamespaceURI(commonAncestor);
-
-        if (tn === $.TEMPLATE && ns === NS.HTML)
-            commonAncestor = p.treeAdapter.getChildNodes(commonAncestor)[0];
-
-        p.treeAdapter.appendChild(commonAncestor, lastElement);
-    }
-}
-
-//Steps 15-19 of the algorithm
-function aaReplaceFormattingElement(p, furthestBlock, formattingElementEntry) {
-    var ns = p.treeAdapter.getNamespaceURI(formattingElementEntry.element),
-        token = formattingElementEntry.token,
-        newElement = p.treeAdapter.createElement(token.tagName, ns, token.attrs);
-
-    p._adoptNodes(furthestBlock, newElement);
-    p.treeAdapter.appendChild(furthestBlock, newElement);
-
-    p.activeFormattingElements.insertElementAfterBookmark(newElement, formattingElementEntry.token);
-    p.activeFormattingElements.removeEntry(formattingElementEntry);
-
-    p.openElements.remove(formattingElementEntry.element);
-    p.openElements.insertAfter(furthestBlock, newElement);
-}
-
-//Algorithm entry point
-function callAdoptionAgency(p, token) {
-    for (var i = 0; i < AA_OUTER_LOOP_ITER; i++) {
-        var formattingElementEntry = aaObtainFormattingElementEntry(p, token, formattingElementEntry);
-
-        if (!formattingElementEntry)
-            break;
-
-        var furthestBlock = aaObtainFurthestBlock(p, formattingElementEntry);
-
-        if (!furthestBlock)
-            break;
-
-        p.activeFormattingElements.bookmark = formattingElementEntry;
-
-        var lastElement = aaInnerLoop(p, furthestBlock, formattingElementEntry.element),
-            commonAncestor = p.openElements.getCommonAncestor(formattingElementEntry.element);
-
-        p.treeAdapter.detachNode(lastElement);
-        aaInsertLastNodeInCommonAncestor(p, commonAncestor, lastElement);
-        aaReplaceFormattingElement(p, furthestBlock, formattingElementEntry);
-    }
-}
-
-
-//Generic token handlers
-//------------------------------------------------------------------
-function ignoreToken(p, token) {
-    //NOTE: do nothing =)
-}
-
-function appendComment(p, token) {
-    p._appendCommentNode(token, p.openElements.currentTmplContent || p.openElements.current)
-}
-
-function appendCommentToRootHtmlElement(p, token) {
-    p._appendCommentNode(token, p.openElements.items[0]);
-}
-
-function appendCommentToDocument(p, token) {
-    p._appendCommentNode(token, p.document);
-}
-
-function insertCharacters(p, token) {
-    p._insertCharacters(token);
-}
-
-function stopParsing(p, token) {
-    p.stopped = true;
-}
-
-//12.2.5.4.1 The "initial" insertion mode
-//------------------------------------------------------------------
-function doctypeInInitialMode(p, token) {
-    p._setDocumentType(token);
-
-    if (token.forceQuirks || Doctype.isQuirks(token.name, token.publicId, token.systemId))
-        p.treeAdapter.setQuirksMode(p.document);
-
-    p.insertionMode = BEFORE_HTML_MODE;
-}
-
-function tokenInInitialMode(p, token) {
-    p.treeAdapter.setQuirksMode(p.document);
-    p.insertionMode = BEFORE_HTML_MODE;
-    p._processToken(token);
-}
-
-
-//12.2.5.4.2 The "before html" insertion mode
-//------------------------------------------------------------------
-function startTagBeforeHtml(p, token) {
-    if (token.tagName === $.HTML) {
-        p._insertElement(token, NS.HTML);
-        p.insertionMode = BEFORE_HEAD_MODE;
-    }
-
-    else
-        tokenBeforeHtml(p, token);
-}
-
-function endTagBeforeHtml(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML || tn === $.HEAD || tn === $.BODY || tn === $.BR)
-        tokenBeforeHtml(p, token);
-}
-
-function tokenBeforeHtml(p, token) {
-    p._insertFakeRootElement();
-    p.insertionMode = BEFORE_HEAD_MODE;
-    p._processToken(token);
-}
-
-
-//12.2.5.4.3 The "before head" insertion mode
-//------------------------------------------------------------------
-function startTagBeforeHead(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML)
-        startTagInBody(p, token);
-
-    else if (tn === $.HEAD) {
-        p._insertElement(token, NS.HTML);
-        p.headElement = p.openElements.current;
-        p.insertionMode = IN_HEAD_MODE;
-    }
-
-    else
-        tokenBeforeHead(p, token);
-}
-
-function endTagBeforeHead(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HEAD || tn === $.BODY || tn === $.HTML || tn === $.BR)
-        tokenBeforeHead(p, token);
-}
-
-function tokenBeforeHead(p, token) {
-    p._processFakeStartTag($.HEAD);
-    p._processToken(token);
-}
-
-
-//12.2.5.4.4 The "in head" insertion mode
-//------------------------------------------------------------------
-function startTagInHead(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML)
-        startTagInBody(p, token);
-
-    else if (tn === $.BASE || tn === $.BASEFONT || tn === $.BGSOUND ||
-             tn === $.COMMAND || tn === $.LINK || tn === $.META) {
-        p._appendElement(token, NS.HTML);
-    }
-
-    else if (tn === $.TITLE)
-        p._switchToTextParsing(token, Tokenizer.MODE.RCDATA);
-
-    //NOTE: here we assume that we always act as an interactive user agent with enabled scripting, so we parse
-    //<noscript> as a rawtext.
-    else if (tn === $.NOSCRIPT || tn === $.NOFRAMES || tn === $.STYLE)
-        p._switchToTextParsing(token, Tokenizer.MODE.RAWTEXT);
-
-    else if (tn === $.SCRIPT)
-        p._switchToTextParsing(token, Tokenizer.MODE.SCRIPT_DATA);
-
-    else if (tn === $.TEMPLATE) {
-        p._insertTemplate(token, NS.HTML);
-        p.activeFormattingElements.insertMarker();
-        p.framesetOk = false;
-        p.insertionMode = IN_TEMPLATE_MODE;
-        p._pushTmplInsertionMode(IN_TEMPLATE_MODE);
-    }
-
-    else if (tn !== $.HEAD)
-        tokenInHead(p, token);
-}
-
-function endTagInHead(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HEAD) {
-        p.openElements.pop();
-        p.insertionMode = AFTER_HEAD_MODE;
-    }
-
-    else if (tn === $.BODY || tn === $.BR || tn === $.HTML)
-        tokenInHead(p, token);
-
-    else if (tn === $.TEMPLATE && p.openElements.tmplCount > 0) {
-        p.openElements.generateImpliedEndTags();
-        p.openElements.popUntilTemplatePopped();
-        p.activeFormattingElements.clearToLastMarker();
-        p._popTmplInsertionMode();
-        p._resetInsertionMode();
-    }
-}
-
-function tokenInHead(p, token) {
-    p._processFakeEndTag($.HEAD);
-    p._processToken(token);
-}
-
-
-//12.2.5.4.6 The "after head" insertion mode
-//------------------------------------------------------------------
-function startTagAfterHead(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML)
-        startTagInBody(p, token);
-
-    else if (tn === $.BODY) {
-        p._insertElement(token, NS.HTML);
-        p.framesetOk = false;
-        p.insertionMode = IN_BODY_MODE;
-    }
-
-    else if (tn === $.FRAMESET) {
-        p._insertElement(token, NS.HTML);
-        p.insertionMode = IN_FRAMESET_MODE;
-    }
-
-    else if (tn === $.BASE || tn === $.BASEFONT || tn === $.BGSOUND || tn === $.LINK || tn === $.META ||
-             tn === $.NOFRAMES || tn === $.SCRIPT || tn === $.STYLE || tn === $.TEMPLATE || tn === $.TITLE) {
-        p.openElements.push(p.headElement);
-        startTagInHead(p, token);
-        p.openElements.remove(p.headElement);
-    }
-
-    else if (tn !== $.HEAD)
-        tokenAfterHead(p, token);
-}
-
-function endTagAfterHead(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.BODY || tn === $.HTML || tn === $.BR)
-        tokenAfterHead(p, token);
-
-    else if (tn === $.TEMPLATE)
-        endTagInHead(p, token);
-}
-
-function tokenAfterHead(p, token) {
-    p._processFakeStartTag($.BODY);
-    p.framesetOk = true;
-    p._processToken(token);
-}
-
-
-//12.2.5.4.7 The "in body" insertion mode
-//------------------------------------------------------------------
-function whitespaceCharacterInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-    p._insertCharacters(token);
-}
-
-function characterInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-    p._insertCharacters(token);
-    p.framesetOk = false;
-}
-
-function htmlStartTagInBody(p, token) {
-    if (p.openElements.tmplCount === 0)
-        p.treeAdapter.adoptAttributes(p.openElements.items[0], token.attrs);
-}
-
-function bodyStartTagInBody(p, token) {
-    var bodyElement = p.openElements.tryPeekProperlyNestedBodyElement();
-
-    if (bodyElement && p.openElements.tmplCount === 0) {
-        p.framesetOk = false;
-        p.treeAdapter.adoptAttributes(bodyElement, token.attrs);
-    }
-}
-
-function framesetStartTagInBody(p, token) {
-    var bodyElement = p.openElements.tryPeekProperlyNestedBodyElement();
-
-    if (p.framesetOk && bodyElement) {
-        p.treeAdapter.detachNode(bodyElement);
-        p.openElements.popAllUpToHtmlElement();
-        p._insertElement(token, NS.HTML);
-        p.insertionMode = IN_FRAMESET_MODE;
-    }
-}
-
-function addressStartTagInBody(p, token) {
-    if (p.openElements.hasInButtonScope($.P))
-        p._closePElement();
-
-    p._insertElement(token, NS.HTML);
-}
-
-function numberedHeaderStartTagInBody(p, token) {
-    if (p.openElements.hasInButtonScope($.P))
-        p._closePElement();
-
-    var tn = p.openElements.currentTagName;
-
-    if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6)
-        p.openElements.pop();
-
-    p._insertElement(token, NS.HTML);
-}
-
-function preStartTagInBody(p, token) {
-    if (p.openElements.hasInButtonScope($.P))
-        p._closePElement();
-
-    p._insertElement(token, NS.HTML);
-    //NOTE: If the next token is a U+000A LINE FEED (LF) character token, then ignore that token and move
-    //on to the next one. (Newlines at the start of pre blocks are ignored as an authoring convenience.)
-    p.skipNextNewLine = true;
-    p.framesetOk = false;
-}
-
-function formStartTagInBody(p, token) {
-    var inTemplate = p.openElements.tmplCount > 0;
-
-    if (!p.formElement || inTemplate) {
-        if (p.openElements.hasInButtonScope($.P))
-            p._closePElement();
-
-        p._insertElement(token, NS.HTML);
-
-        if (!inTemplate)
-            p.formElement = p.openElements.current;
-    }
-}
-
-function listItemStartTagInBody(p, token) {
-    p.framesetOk = false;
-
-    for (var i = p.openElements.stackTop; i >= 0; i--) {
-        var element = p.openElements.items[i],
-            tn = p.treeAdapter.getTagName(element);
-
-        if ((token.tagName === $.LI && tn === $.LI) ||
-            ((token.tagName === $.DD || token.tagName === $.DT) && (tn === $.DD || tn == $.DT))) {
-            p._processFakeEndTag(tn);
-            break;
-        }
-
-        if (tn !== $.ADDRESS && tn !== $.DIV && tn !== $.P && p._isSpecialElement(element))
-            break;
-    }
-
-    if (p.openElements.hasInButtonScope($.P))
-        p._closePElement();
-
-    p._insertElement(token, NS.HTML);
-}
-
-function plaintextStartTagInBody(p, token) {
-    if (p.openElements.hasInButtonScope($.P))
-        p._closePElement();
-
-    p._insertElement(token, NS.HTML);
-    p.tokenizer.state = Tokenizer.MODE.PLAINTEXT;
-}
-
-function buttonStartTagInBody(p, token) {
-    if (p.openElements.hasInScope($.BUTTON)) {
-        p._processFakeEndTag($.BUTTON);
-        buttonStartTagInBody(p, token);
-    }
-
-    else {
-        p._reconstructActiveFormattingElements();
-        p._insertElement(token, NS.HTML);
-        p.framesetOk = false;
-    }
-}
-
-function aStartTagInBody(p, token) {
-    var activeElementEntry = p.activeFormattingElements.getElementEntryInScopeWithTagName($.A);
-
-    if (activeElementEntry) {
-        p._processFakeEndTag($.A);
-        p.openElements.remove(activeElementEntry.element);
-        p.activeFormattingElements.removeEntry(activeElementEntry);
-    }
-
-    p._reconstructActiveFormattingElements();
-    p._insertElement(token, NS.HTML);
-    p.activeFormattingElements.pushElement(p.openElements.current, token);
-}
-
-function bStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-    p._insertElement(token, NS.HTML);
-    p.activeFormattingElements.pushElement(p.openElements.current, token);
-}
-
-function nobrStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-
-    if (p.openElements.hasInScope($.NOBR)) {
-        p._processFakeEndTag($.NOBR);
-        p._reconstructActiveFormattingElements();
-    }
-
-    p._insertElement(token, NS.HTML);
-    p.activeFormattingElements.pushElement(p.openElements.current, token);
-}
-
-function appletStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-    p._insertElement(token, NS.HTML);
-    p.activeFormattingElements.insertMarker();
-    p.framesetOk = false;
-}
-
-function tableStartTagInBody(p, token) {
-    if (!p.treeAdapter.isQuirksMode(p.document) && p.openElements.hasInButtonScope($.P))
-        p._closePElement();
-
-    p._insertElement(token, NS.HTML);
-    p.framesetOk = false;
-    p.insertionMode = IN_TABLE_MODE;
-}
-
-function areaStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-    p._appendElement(token, NS.HTML);
-    p.framesetOk = false;
-}
-
-function inputStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-    p._appendElement(token, NS.HTML);
-
-    var inputType = Tokenizer.getTokenAttr(token, ATTRS.TYPE);
-
-    if (!inputType || inputType.toLowerCase() !== HIDDEN_INPUT_TYPE)
-        p.framesetOk = false;
-
-}
-
-function paramStartTagInBody(p, token) {
-    p._appendElement(token, NS.HTML);
-}
-
-function hrStartTagInBody(p, token) {
-    if (p.openElements.hasInButtonScope($.P))
-        p._closePElement();
-
-    p._appendElement(token, NS.HTML);
-    p.framesetOk = false;
-}
-
-function imageStartTagInBody(p, token) {
-    token.tagName = $.IMG;
-    areaStartTagInBody(p, token);
-}
-
-function isindexStartTagInBody(p, token) {
-    if (!p.formElement || p.openElements.tmplCount > 0) {
-        p._processFakeStartTagWithAttrs($.FORM, getSearchableIndexFormAttrs(token));
-        p._processFakeStartTag($.HR);
-        p._processFakeStartTag($.LABEL);
-        p.treeAdapter.insertText(p.openElements.current, getSearchableIndexLabelText(token));
-        p._processFakeStartTagWithAttrs($.INPUT, getSearchableIndexInputAttrs(token));
-        p._processFakeEndTag($.LABEL);
-        p._processFakeStartTag($.HR);
-        p._processFakeEndTag($.FORM);
-    }
-}
-
-function textareaStartTagInBody(p, token) {
-    p._insertElement(token, NS.HTML);
-    //NOTE: If the next token is a U+000A LINE FEED (LF) character token, then ignore that token and move
-    //on to the next one. (Newlines at the start of textarea elements are ignored as an authoring convenience.)
-    p.skipNextNewLine = true;
-    p.tokenizer.state = Tokenizer.MODE.RCDATA;
-    p.originalInsertionMode = p.insertionMode;
-    p.framesetOk = false;
-    p.insertionMode = TEXT_MODE;
-}
-
-function xmpStartTagInBody(p, token) {
-    if (p.openElements.hasInButtonScope($.P))
-        p._closePElement();
-
-    p._reconstructActiveFormattingElements();
-    p.framesetOk = false;
-    p._switchToTextParsing(token, Tokenizer.MODE.RAWTEXT);
-}
-
-function iframeStartTagInBody(p, token) {
-    p.framesetOk = false;
-    p._switchToTextParsing(token, Tokenizer.MODE.RAWTEXT);
-}
-
-//NOTE: here we assume that we always act as an user agent with enabled plugins, so we parse
-//<noembed> as a rawtext.
-function noembedStartTagInBody(p, token) {
-    p._switchToTextParsing(token, Tokenizer.MODE.RAWTEXT);
-}
-
-function selectStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-    p._insertElement(token, NS.HTML);
-    p.framesetOk = false;
-
-    if (p.insertionMode === IN_TABLE_MODE || p.insertionMode === IN_CAPTION_MODE ||
-        p.insertionMode === IN_TABLE_BODY_MODE || p.insertionMode === IN_ROW_MODE ||
-        p.insertionMode === IN_CELL_MODE) {
-        p.insertionMode = IN_SELECT_IN_TABLE_MODE;
-    }
-
-    else
-        p.insertionMode = IN_SELECT_MODE;
-}
-
-function optgroupStartTagInBody(p, token) {
-    if (p.openElements.currentTagName === $.OPTION)
-        p._processFakeEndTag($.OPTION);
-
-    p._reconstructActiveFormattingElements();
-    p._insertElement(token, NS.HTML);
-}
-
-function rpStartTagInBody(p, token) {
-    if (p.openElements.hasInScope($.RUBY))
-        p.openElements.generateImpliedEndTags();
-
-    p._insertElement(token, NS.HTML);
-}
-
-function menuitemStartTagInBody(p, token) {
-    p._appendElement(token, NS.HTML);
-}
-
-function mathStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-
-    ForeignContent.adjustTokenMathMLAttrs(token);
-    ForeignContent.adjustTokenXMLAttrs(token);
-
-    if (token.selfClosing)
-        p._appendElement(token, NS.MATHML);
-    else
-        p._insertElement(token, NS.MATHML);
-}
-
-function svgStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-
-    ForeignContent.adjustTokenSVGAttrs(token);
-    ForeignContent.adjustTokenXMLAttrs(token);
-
-    if (token.selfClosing)
-        p._appendElement(token, NS.SVG);
-    else
-        p._insertElement(token, NS.SVG);
-}
-
-function genericStartTagInBody(p, token) {
-    p._reconstructActiveFormattingElements();
-    p._insertElement(token, NS.HTML);
-}
-
-//OPTIMIZATION: Integer comparisons are low-cost, so we can use very fast tag name length filters here.
-//It's faster than using dictionary.
-function startTagInBody(p, token) {
-    var tn = token.tagName;
-
-    switch (tn.length) {
-        case 1:
-            if (tn === $.I || tn === $.S || tn === $.B || tn === $.U)
-                bStartTagInBody(p, token);
-
-            else if (tn === $.P)
-                addressStartTagInBody(p, token);
-
-            else if (tn === $.A)
-                aStartTagInBody(p, token);
-
-            else
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 2:
-            if (tn === $.DL || tn === $.OL || tn === $.UL)
-                addressStartTagInBody(p, token);
-
-            else if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6)
-                numberedHeaderStartTagInBody(p, token);
-
-            else if (tn === $.LI || tn === $.DD || tn === $.DT)
-                listItemStartTagInBody(p, token);
-
-            else if (tn === $.EM || tn === $.TT)
-                bStartTagInBody(p, token);
-
-            else if (tn === $.BR)
-                areaStartTagInBody(p, token);
-
-            else if (tn === $.HR)
-                hrStartTagInBody(p, token);
-
-            else if (tn === $.RP || tn === $.RT)
-                rpStartTagInBody(p, token);
-
-            else if (tn !== $.TH && tn !== $.TD && tn !== $.TR)
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 3:
-            if (tn === $.DIV || tn === $.DIR || tn === $.NAV)
-                addressStartTagInBody(p, token);
-
-            else if (tn === $.PRE)
-                preStartTagInBody(p, token);
-
-            else if (tn === $.BIG)
-                bStartTagInBody(p, token);
-
-            else if (tn === $.IMG || tn === $.WBR)
-                areaStartTagInBody(p, token);
-
-            else if (tn === $.XMP)
-                xmpStartTagInBody(p, token);
-
-            else if (tn === $.SVG)
-                svgStartTagInBody(p, token);
-
-            else if (tn !== $.COL)
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 4:
-            if (tn === $.HTML)
-                htmlStartTagInBody(p, token);
-
-            else if (tn === $.BASE || tn === $.LINK || tn === $.META)
-                startTagInHead(p, token);
-
-            else if (tn === $.BODY)
-                bodyStartTagInBody(p, token);
-
-            else if (tn === $.MAIN || tn === $.MENU)
-                addressStartTagInBody(p, token);
-
-            else if (tn === $.FORM)
-                formStartTagInBody(p, token);
-
-            else if (tn === $.CODE || tn === $.FONT)
-                bStartTagInBody(p, token);
-
-            else if (tn === $.NOBR)
-                nobrStartTagInBody(p, token);
-
-            else if (tn === $.AREA)
-                areaStartTagInBody(p, token);
-
-            else if (tn === $.MATH)
-                mathStartTagInBody(p, token);
-
-            else if (tn !== $.HEAD)
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 5:
-            if (tn === $.STYLE || tn === $.TITLE)
-                startTagInHead(p, token);
-
-            else if (tn === $.ASIDE)
-                addressStartTagInBody(p, token);
-
-            else if (tn === $.SMALL)
-                bStartTagInBody(p, token);
-
-            else if (tn === $.TABLE)
-                tableStartTagInBody(p, token);
-
-            else if (tn === $.EMBED)
-                areaStartTagInBody(p, token);
-
-            else if (tn === $.INPUT)
-                inputStartTagInBody(p, token);
-
-            else if (tn === $.PARAM || tn === $.TRACK)
-                paramStartTagInBody(p, token);
-
-            else if (tn === $.IMAGE)
-                imageStartTagInBody(p, token);
-
-            else if (tn !== $.FRAME && tn !== $.TBODY && tn !== $.TFOOT && tn !== $.THEAD)
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 6:
-            if (tn === $.SCRIPT)
-                startTagInHead(p, token);
-
-            else if (tn === $.CENTER || tn === $.FIGURE || tn === $.FOOTER || tn === $.HEADER || tn === $.HGROUP)
-                addressStartTagInBody(p, token);
-
-            else if (tn === $.BUTTON)
-                buttonStartTagInBody(p, token);
-
-            else if (tn === $.STRIKE || tn === $.STRONG)
-                bStartTagInBody(p, token);
-
-            else if (tn === $.APPLET || tn === $.OBJECT)
-                appletStartTagInBody(p, token);
-
-            else if (tn === $.KEYGEN)
-                areaStartTagInBody(p, token);
-
-            else if (tn === $.SOURCE)
-                paramStartTagInBody(p, token);
-
-            else if (tn === $.IFRAME)
-                iframeStartTagInBody(p, token);
-
-            else if (tn === $.SELECT)
-                selectStartTagInBody(p, token);
-
-            else if (tn === $.OPTION)
-                optgroupStartTagInBody(p, token);
-
-            else
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 7:
-            if (tn === $.BGSOUND || tn === $.COMMAND)
-                startTagInHead(p, token);
-
-            else if (tn === $.DETAILS || tn === $.ADDRESS || tn === $.ARTICLE || tn === $.SECTION || tn === $.SUMMARY)
-                addressStartTagInBody(p, token);
-
-            else if (tn === $.LISTING)
-                preStartTagInBody(p, token);
-
-            else if (tn === $.MARQUEE)
-                appletStartTagInBody(p, token);
-
-            else if (tn === $.ISINDEX)
-                isindexStartTagInBody(p, token);
-
-            else if (tn === $.NOEMBED)
-                noembedStartTagInBody(p, token);
-
-            else if (tn !== $.CAPTION)
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 8:
-            if (tn === $.BASEFONT || tn === $.MENUITEM)
-                menuitemStartTagInBody(p, token);
-
-            else if (tn === $.FRAMESET)
-                framesetStartTagInBody(p, token);
-
-            else if (tn === $.FIELDSET)
-                addressStartTagInBody(p, token);
-
-            else if (tn === $.TEXTAREA)
-                textareaStartTagInBody(p, token);
-
-            else if (tn === $.TEMPLATE)
-                startTagInHead(p, token);
-
-            else if (tn === $.NOSCRIPT)
-                noembedStartTagInBody(p, token);
-
-            else if (tn === $.OPTGROUP)
-                optgroupStartTagInBody(p, token);
-
-            else if (tn !== $.COLGROUP)
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 9:
-            if (tn === $.PLAINTEXT)
-                plaintextStartTagInBody(p, token);
-
-            else
-                genericStartTagInBody(p, token);
-
-            break;
-
-        case 10:
-            if (tn === $.BLOCKQUOTE || tn === $.FIGCAPTION)
-                addressStartTagInBody(p, token);
-
-            else
-                genericStartTagInBody(p, token);
-
-            break;
-
-        default:
-            genericStartTagInBody(p, token);
-    }
-}
-
-function bodyEndTagInBody(p, token) {
-    if (p.openElements.hasInScope($.BODY))
-        p.insertionMode = AFTER_BODY_MODE;
-
-    else
-        token.ignored = true;
-}
-
-function htmlEndTagInBody(p, token) {
-    var fakeToken = p._processFakeEndTag($.BODY);
-
-    if (!fakeToken.ignored)
-        p._processToken(token);
-}
-
-function addressEndTagInBody(p, token) {
-    var tn = token.tagName;
-
-    if (p.openElements.hasInScope(tn)) {
-        p.openElements.generateImpliedEndTags();
-        p.openElements.popUntilTagNamePopped(tn);
-    }
-}
-
-function formEndTagInBody(p, token) {
-    var inTemplate = p.openElements.tmplCount > 0,
-        formElement = p.formElement;
-
-    if (!inTemplate)
-        p.formElement = null;
-
-    if ((formElement || inTemplate) && p.openElements.hasInScope($.FORM)) {
-        p.openElements.generateImpliedEndTags();
-
-        if (inTemplate)
-            p.openElements.popUntilTagNamePopped($.FORM);
-
-        else
-            p.openElements.remove(formElement);
-    }
-}
-
-function pEndTagInBody(p, token) {
-    if (p.openElements.hasInButtonScope($.P)) {
-        p.openElements.generateImpliedEndTagsWithExclusion($.P);
-        p.openElements.popUntilTagNamePopped($.P);
-    }
-
-    else {
-        p._processFakeStartTag($.P);
-        p._processToken(token);
-    }
-}
-
-function liEndTagInBody(p, token) {
-    if (p.openElements.hasInListItemScope($.LI)) {
-        p.openElements.generateImpliedEndTagsWithExclusion($.LI);
-        p.openElements.popUntilTagNamePopped($.LI);
-    }
-}
-
-function ddEndTagInBody(p, token) {
-    var tn = token.tagName;
-
-    if (p.openElements.hasInScope(tn)) {
-        p.openElements.generateImpliedEndTagsWithExclusion(tn);
-        p.openElements.popUntilTagNamePopped(tn);
-    }
-}
-
-function numberedHeaderEndTagInBody(p, token) {
-    if (p.openElements.hasNumberedHeaderInScope()) {
-        p.openElements.generateImpliedEndTags();
-        p.openElements.popUntilNumberedHeaderPopped();
-    }
-}
-
-function appletEndTagInBody(p, token) {
-    var tn = token.tagName;
-
-    if (p.openElements.hasInScope(tn)) {
-        p.openElements.generateImpliedEndTags();
-        p.openElements.popUntilTagNamePopped(tn);
-        p.activeFormattingElements.clearToLastMarker();
-    }
-}
-
-function brEndTagInBody(p, token) {
-    p._processFakeStartTag($.BR);
-}
-
-function genericEndTagInBody(p, token) {
-    var tn = token.tagName;
-
-    for (var i = p.openElements.stackTop; i > 0; i--) {
-        var element = p.openElements.items[i];
-
-        if (p.treeAdapter.getTagName(element) === tn) {
-            p.openElements.generateImpliedEndTagsWithExclusion(tn);
-            p.openElements.popUntilElementPopped(element);
-            break;
-        }
-
-        if (p._isSpecialElement(element))
-            break;
-    }
-}
-
-//OPTIMIZATION: Integer comparisons are low-cost, so we can use very fast tag name length filters here.
-//It's faster than using dictionary.
-function endTagInBody(p, token) {
-    var tn = token.tagName;
-
-    switch (tn.length) {
-        case 1:
-            if (tn === $.A || tn === $.B || tn === $.I || tn === $.S || tn == $.U)
-                callAdoptionAgency(p, token);
-
-            else if (tn === $.P)
-                pEndTagInBody(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        case 2:
-            if (tn == $.DL || tn === $.UL || tn === $.OL)
-                addressEndTagInBody(p, token);
-
-            else if (tn === $.LI)
-                liEndTagInBody(p, token);
-
-            else if (tn === $.DD || tn === $.DT)
-                ddEndTagInBody(p, token);
-
-            else if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6)
-                numberedHeaderEndTagInBody(p, token);
-
-            else if (tn === $.BR)
-                brEndTagInBody(p, token);
-
-            else if (tn === $.EM || tn === $.TT)
-                callAdoptionAgency(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        case 3:
-            if (tn === $.BIG)
-                callAdoptionAgency(p, token);
-
-            else if (tn === $.DIR || tn === $.DIV || tn === $.NAV)
-                addressEndTagInBody(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        case 4:
-            if (tn === $.BODY)
-                bodyEndTagInBody(p, token);
-
-            else if (tn === $.HTML)
-                htmlEndTagInBody(p, token);
-
-            else if (tn === $.FORM)
-                formEndTagInBody(p, token);
-
-            else if (tn === $.CODE || tn === $.FONT || tn === $.NOBR)
-                callAdoptionAgency(p, token);
-
-            else if (tn === $.MAIN || tn === $.MENU)
-                addressEndTagInBody(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        case 5:
-            if (tn === $.ASIDE)
-                addressEndTagInBody(p, token);
-
-            else if (tn === $.SMALL)
-                callAdoptionAgency(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        case 6:
-            if (tn === $.CENTER || tn === $.FIGURE || tn === $.FOOTER || tn === $.HEADER || tn === $.HGROUP)
-                addressEndTagInBody(p, token);
-
-            else if (tn === $.APPLET || tn === $.OBJECT)
-                appletEndTagInBody(p, token);
-
-            else if (tn == $.STRIKE || tn === $.STRONG)
-                callAdoptionAgency(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        case 7:
-            if (tn === $.ADDRESS || tn === $.ARTICLE || tn === $.DETAILS || tn === $.SECTION || tn === $.SUMMARY)
-                addressEndTagInBody(p, token);
-
-            else if (tn === $.MARQUEE)
-                appletEndTagInBody(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        case 8:
-            if (tn === $.FIELDSET)
-                addressEndTagInBody(p, token);
-
-            else if (tn === $.TEMPLATE)
-                endTagInHead(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        case 10:
-            if (tn === $.BLOCKQUOTE || tn === $.FIGCAPTION)
-                addressEndTagInBody(p, token);
-
-            else
-                genericEndTagInBody(p, token);
-
-            break;
-
-        default :
-            genericEndTagInBody(p, token);
-    }
-}
-
-function eofInBody(p, token) {
-    if (p.tmplInsertionModeStackTop > -1)
-        eofInTemplate(p, token);
-
-    else
-        p.stopped = true;
-}
-
-//12.2.5.4.8 The "text" insertion mode
-//------------------------------------------------------------------
-function endTagInText(p, token) {
-    if (!p.fragmentContext && p.scriptHandler && token.tagName === $.SCRIPT)
-        p.scriptHandler(p.document, p.openElements.current);
-
-    p.openElements.pop();
-    p.insertionMode = p.originalInsertionMode;
-}
-
-
-function eofInText(p, token) {
-    p.openElements.pop();
-    p.insertionMode = p.originalInsertionMode;
-    p._processToken(token);
-}
-
-
-//12.2.5.4.9 The "in table" insertion mode
-//------------------------------------------------------------------
-function characterInTable(p, token) {
-    var curTn = p.openElements.currentTagName;
-
-    if (curTn === $.TABLE || curTn === $.TBODY || curTn === $.TFOOT || curTn === $.THEAD || curTn === $.TR) {
-        p.pendingCharacterTokens = [];
-        p.hasNonWhitespacePendingCharacterToken = false;
-        p.originalInsertionMode = p.insertionMode;
-        p.insertionMode = IN_TABLE_TEXT_MODE;
-        p._processToken(token);
-    }
-
-    else
-        tokenInTable(p, token);
-}
-
-function captionStartTagInTable(p, token) {
-    p.openElements.clearBackToTableContext();
-    p.activeFormattingElements.insertMarker();
-    p._insertElement(token, NS.HTML);
-    p.insertionMode = IN_CAPTION_MODE;
-}
-
-function colgroupStartTagInTable(p, token) {
-    p.openElements.clearBackToTableContext();
-    p._insertElement(token, NS.HTML);
-    p.insertionMode = IN_COLUMN_GROUP_MODE;
-}
-
-function colStartTagInTable(p, token) {
-    p._processFakeStartTag($.COLGROUP);
-    p._processToken(token);
-}
-
-function tbodyStartTagInTable(p, token) {
-    p.openElements.clearBackToTableContext();
-    p._insertElement(token, NS.HTML);
-    p.insertionMode = IN_TABLE_BODY_MODE;
-}
-
-function tdStartTagInTable(p, token) {
-    p._processFakeStartTag($.TBODY);
-    p._processToken(token);
-}
-
-function tableStartTagInTable(p, token) {
-    var fakeToken = p._processFakeEndTag($.TABLE);
-
-    //NOTE: The fake end tag token here can only be ignored in the fragment case.
-    if (!fakeToken.ignored)
-        p._processToken(token);
-}
-
-function inputStartTagInTable(p, token) {
-    var inputType = Tokenizer.getTokenAttr(token, ATTRS.TYPE);
-
-    if (inputType && inputType.toLowerCase() === HIDDEN_INPUT_TYPE)
-        p._appendElement(token, NS.HTML);
-
-    else
-        tokenInTable(p, token);
-}
-
-function formStartTagInTable(p, token) {
-    if (!p.formElement && p.openElements.tmplCount === 0) {
-        p._insertElement(token, NS.HTML);
-        p.formElement = p.openElements.current;
-        p.openElements.pop();
-    }
-}
-
-function startTagInTable(p, token) {
-    var tn = token.tagName;
-
-    switch (tn.length) {
-        case 2:
-            if (tn === $.TD || tn === $.TH || tn === $.TR)
-                tdStartTagInTable(p, token);
-
-            else
-                tokenInTable(p, token);
-
-            break;
-
-        case 3:
-            if (tn === $.COL)
-                colStartTagInTable(p, token);
-
-            else
-                tokenInTable(p, token);
-
-            break;
-
-        case 4:
-            if (tn === $.FORM)
-                formStartTagInTable(p, token);
-
-            else
-                tokenInTable(p, token);
-
-            break;
-
-        case 5:
-            if (tn === $.TABLE)
-                tableStartTagInTable(p, token);
-
-            else if (tn === $.STYLE)
-                startTagInHead(p, token);
-
-            else if (tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD)
-                tbodyStartTagInTable(p, token);
-
-            else if (tn === $.INPUT)
-                inputStartTagInTable(p, token);
-
-            else
-                tokenInTable(p, token);
-
-            break;
-
-        case 6:
-            if (tn === $.SCRIPT)
-                startTagInHead(p, token);
-
-            else
-                tokenInTable(p, token);
-
-            break;
-
-        case 7:
-            if (tn === $.CAPTION)
-                captionStartTagInTable(p, token);
-
-            else
-                tokenInTable(p, token);
-
-            break;
-
-        case 8:
-            if (tn === $.COLGROUP)
-                colgroupStartTagInTable(p, token);
-
-            else if (tn === $.TEMPLATE)
-                startTagInHead(p, token);
-
-            else
-                tokenInTable(p, token);
-
-            break;
-
-        default:
-            tokenInTable(p, token);
-    }
-
-}
-
-function endTagInTable(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.TABLE) {
-        if (p.openElements.hasInTableScope($.TABLE)) {
-            p.openElements.popUntilTagNamePopped($.TABLE);
-            p._resetInsertionMode();
-        }
-
-        else
-            token.ignored = true;
-    }
-
-    else if (tn === $.TEMPLATE)
-        endTagInHead(p, token);
-
-    else if (tn !== $.BODY && tn !== $.CAPTION && tn !== $.COL && tn !== $.COLGROUP && tn !== $.HTML &&
-             tn !== $.TBODY && tn !== $.TD && tn !== $.TFOOT && tn !== $.TH && tn !== $.THEAD && tn !== $.TR) {
-        tokenInTable(p, token);
-    }
-}
-
-function tokenInTable(p, token) {
-    var savedFosterParentingState = p.fosterParentingEnabled;
-
-    p.fosterParentingEnabled = true;
-    p._processTokenInBodyMode(token);
-    p.fosterParentingEnabled = savedFosterParentingState;
-}
-
-
-//12.2.5.4.10 The "in table text" insertion mode
-//------------------------------------------------------------------
-function whitespaceCharacterInTableText(p, token) {
-    p.pendingCharacterTokens.push(token);
-}
-
-function characterInTableText(p, token) {
-    p.pendingCharacterTokens.push(token);
-    p.hasNonWhitespacePendingCharacterToken = true;
-}
-
-function tokenInTableText(p, token) {
-    if (p.hasNonWhitespacePendingCharacterToken) {
-        for (var i = 0; i < p.pendingCharacterTokens.length; i++)
-            tokenInTable(p, p.pendingCharacterTokens[i]);
-    }
-
-    else {
-        for (var i = 0; i < p.pendingCharacterTokens.length; i++)
-            p._insertCharacters(p.pendingCharacterTokens[i]);
-    }
-
-    p.insertionMode = p.originalInsertionMode;
-    p._processToken(token);
-}
-
-
-//12.2.5.4.11 The "in caption" insertion mode
-//------------------------------------------------------------------
-function startTagInCaption(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.CAPTION || tn === $.COL || tn === $.COLGROUP || tn === $.TBODY ||
-        tn === $.TD || tn === $.TFOOT || tn === $.TH || tn === $.THEAD || tn === $.TR) {
-        var fakeToken = p._processFakeEndTag($.CAPTION);
-
-        //NOTE: The fake end tag token here can only be ignored in the fragment case.
-        if (!fakeToken.ignored)
-            p._processToken(token);
-    }
-
-    else
-        startTagInBody(p, token);
-}
-
-function endTagInCaption(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.CAPTION) {
-        if (p.openElements.hasInTableScope($.CAPTION)) {
-            p.openElements.generateImpliedEndTags();
-            p.openElements.popUntilTagNamePopped($.CAPTION);
-            p.activeFormattingElements.clearToLastMarker();
-            p.insertionMode = IN_TABLE_MODE;
-        }
-
-        else
-            token.ignored = true;
-    }
-
-    else if (tn === $.TABLE) {
-        var fakeToken = p._processFakeEndTag($.CAPTION);
-
-        //NOTE: The fake end tag token here can only be ignored in the fragment case.
-        if (!fakeToken.ignored)
-            p._processToken(token);
-    }
-
-    else if (tn !== $.BODY && tn !== $.COL && tn !== $.COLGROUP && tn !== $.HTML && tn !== $.TBODY &&
-             tn !== $.TD && tn !== $.TFOOT && tn !== $.TH && tn !== $.THEAD && tn !== $.TR) {
-        endTagInBody(p, token);
-    }
-}
-
-
-//12.2.5.4.12 The "in column group" insertion mode
-//------------------------------------------------------------------
-function startTagInColumnGroup(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML)
-        startTagInBody(p, token);
-
-    else if (tn === $.COL)
-        p._appendElement(token, NS.HTML);
-
-    else if (tn === $.TEMPLATE)
-        startTagInHead(p, token);
-
-    else
-        tokenInColumnGroup(p, token);
-}
-
-function endTagInColumnGroup(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.COLGROUP) {
-        if (p.openElements.currentTagName !== $.COLGROUP)
-            token.ignored = true;
-
-        else {
-            p.openElements.pop();
-            p.insertionMode = IN_TABLE_MODE;
-        }
-    }
-
-    else if (tn === $.TEMPLATE)
-        endTagInHead(p, token);
-
-    else if (tn !== $.COL)
-        tokenInColumnGroup(p, token);
-}
-
-function tokenInColumnGroup(p, token) {
-    var fakeToken = p._processFakeEndTag($.COLGROUP);
-
-    //NOTE: The fake end tag token here can only be ignored in the fragment case.
-    if (!fakeToken.ignored)
-        p._processToken(token);
-}
-
-//12.2.5.4.13 The "in table body" insertion mode
-//------------------------------------------------------------------
-function startTagInTableBody(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.TR) {
-        p.openElements.clearBackToTableBodyContext();
-        p._insertElement(token, NS.HTML);
-        p.insertionMode = IN_ROW_MODE;
-    }
-
-    else if (tn === $.TH || tn === $.TD) {
-        p._processFakeStartTag($.TR);
-        p._processToken(token);
-    }
-
-    else if (tn === $.CAPTION || tn === $.COL || tn === $.COLGROUP ||
-             tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD) {
-
-        if (p.openElements.hasTableBodyContextInTableScope()) {
-            p.openElements.clearBackToTableBodyContext();
-            p._processFakeEndTag(p.openElements.currentTagName);
-            p._processToken(token);
-        }
-    }
-
-    else
-        startTagInTable(p, token);
-}
-
-function endTagInTableBody(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD) {
-        if (p.openElements.hasInTableScope(tn)) {
-            p.openElements.clearBackToTableBodyContext();
-            p.openElements.pop();
-            p.insertionMode = IN_TABLE_MODE;
-        }
-    }
-
-    else if (tn === $.TABLE) {
-        if (p.openElements.hasTableBodyContextInTableScope()) {
-            p.openElements.clearBackToTableBodyContext();
-            p._processFakeEndTag(p.openElements.currentTagName);
-            p._processToken(token);
-        }
-    }
-
-    else if (tn !== $.BODY && tn !== $.CAPTION && tn !== $.COL && tn !== $.COLGROUP ||
-             tn !== $.HTML && tn !== $.TD && tn !== $.TH && tn !== $.TR) {
-        endTagInTable(p, token);
-    }
-}
-
-//12.2.5.4.14 The "in row" insertion mode
-//------------------------------------------------------------------
-function startTagInRow(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.TH || tn === $.TD) {
-        p.openElements.clearBackToTableRowContext();
-        p._insertElement(token, NS.HTML);
-        p.insertionMode = IN_CELL_MODE;
-        p.activeFormattingElements.insertMarker();
-    }
-
-    else if (tn === $.CAPTION || tn === $.COL || tn === $.COLGROUP || tn === $.TBODY ||
-             tn === $.TFOOT || tn === $.THEAD || tn === $.TR) {
-        var fakeToken = p._processFakeEndTag($.TR);
-
-        //NOTE: The fake end tag token here can only be ignored in the fragment case.
-        if (!fakeToken.ignored)
-            p._processToken(token);
-    }
-
-    else
-        startTagInTable(p, token);
-}
-
-function endTagInRow(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.TR) {
-        if (p.openElements.hasInTableScope($.TR)) {
-            p.openElements.clearBackToTableRowContext();
-            p.openElements.pop();
-            p.insertionMode = IN_TABLE_BODY_MODE;
-        }
-
-        else
-            token.ignored = true;
-    }
-
-    else if (tn === $.TABLE) {
-        var fakeToken = p._processFakeEndTag($.TR);
-
-        //NOTE: The fake end tag token here can only be ignored in the fragment case.
-        if (!fakeToken.ignored)
-            p._processToken(token);
-    }
-
-    else if (tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD) {
-        if (p.openElements.hasInTableScope(tn)) {
-            p._processFakeEndTag($.TR);
-            p._processToken(token);
-        }
-    }
-
-    else if (tn !== $.BODY && tn !== $.CAPTION && tn !== $.COL && tn !== $.COLGROUP ||
-             tn !== $.HTML && tn !== $.TD && tn !== $.TH) {
-        endTagInTable(p, token);
-    }
-}
-
-
-//12.2.5.4.15 The "in cell" insertion mode
-//------------------------------------------------------------------
-function startTagInCell(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.CAPTION || tn === $.COL || tn === $.COLGROUP || tn === $.TBODY ||
-        tn === $.TD || tn === $.TFOOT || tn === $.TH || tn === $.THEAD || tn === $.TR) {
-
-        if (p.openElements.hasInTableScope($.TD) || p.openElements.hasInTableScope($.TH)) {
-            p._closeTableCell();
-            p._processToken(token);
-        }
-    }
-
-    else
-        startTagInBody(p, token);
-}
-
-function endTagInCell(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.TD || tn === $.TH) {
-        if (p.openElements.hasInTableScope(tn)) {
-            p.openElements.generateImpliedEndTags();
-            p.openElements.popUntilTagNamePopped(tn);
-            p.activeFormattingElements.clearToLastMarker();
-            p.insertionMode = IN_ROW_MODE;
-        }
-    }
-
-    else if (tn === $.TABLE || tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD || tn === $.TR) {
-        if (p.openElements.hasInTableScope(tn)) {
-            p._closeTableCell();
-            p._processToken(token);
-        }
-    }
-
-    else if (tn !== $.BODY && tn !== $.CAPTION && tn !== $.COL && tn !== $.COLGROUP && tn !== $.HTML)
-        endTagInBody(p, token);
-}
-
-//12.2.5.4.16 The "in select" insertion mode
-//------------------------------------------------------------------
-function startTagInSelect(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML)
-        startTagInBody(p, token);
-
-    else if (tn === $.OPTION) {
-        if (p.openElements.currentTagName === $.OPTION)
-            p._processFakeEndTag($.OPTION);
-
-        p._insertElement(token, NS.HTML);
-    }
-
-    else if (tn === $.OPTGROUP) {
-        if (p.openElements.currentTagName === $.OPTION)
-            p._processFakeEndTag($.OPTION);
-
-        if (p.openElements.currentTagName === $.OPTGROUP)
-            p._processFakeEndTag($.OPTGROUP);
-
-        p._insertElement(token, NS.HTML);
-    }
-
-    else if (tn === $.SELECT)
-        p._processFakeEndTag($.SELECT);
-
-    else if (tn === $.INPUT || tn === $.KEYGEN || tn === $.TEXTAREA) {
-        if (p.openElements.hasInSelectScope($.SELECT)) {
-            p._processFakeEndTag($.SELECT);
-            p._processToken(token);
-        }
-    }
-
-    else if (tn === $.SCRIPT || tn === $.TEMPLATE)
-        startTagInHead(p, token);
-}
-
-function endTagInSelect(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.OPTGROUP) {
-        var prevOpenElement = p.openElements.items[p.openElements.stackTop - 1],
-            prevOpenElementTn = prevOpenElement && p.treeAdapter.getTagName(prevOpenElement);
-
-        if (p.openElements.currentTagName === $.OPTION && prevOpenElementTn === $.OPTGROUP)
-            p._processFakeEndTag($.OPTION);
-
-        if (p.openElements.currentTagName === $.OPTGROUP)
-            p.openElements.pop();
-    }
-
-    else if (tn === $.OPTION) {
-        if (p.openElements.currentTagName === $.OPTION)
-            p.openElements.pop();
-    }
-
-    else if (tn === $.SELECT && p.openElements.hasInSelectScope($.SELECT)) {
-        p.openElements.popUntilTagNamePopped($.SELECT);
-        p._resetInsertionMode();
-    }
-
-    else if (tn === $.TEMPLATE)
-        endTagInHead(p, token);
-}
-
-//12.2.5.4.17 The "in select in table" insertion mode
-//------------------------------------------------------------------
-function startTagInSelectInTable(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.CAPTION || tn === $.TABLE || tn === $.TBODY || tn === $.TFOOT ||
-        tn === $.THEAD || tn === $.TR || tn === $.TD || tn === $.TH) {
-        p._processFakeEndTag($.SELECT);
-        p._processToken(token);
-    }
-
-    else
-        startTagInSelect(p, token);
-}
-
-function endTagInSelectInTable(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.CAPTION || tn === $.TABLE || tn === $.TBODY || tn === $.TFOOT ||
-        tn === $.THEAD || tn === $.TR || tn === $.TD || tn === $.TH) {
-        if (p.openElements.hasInTableScope(tn)) {
-            p._processFakeEndTag($.SELECT);
-            p._processToken(token);
-        }
-    }
-
-    else
-        endTagInSelect(p, token);
-}
-
-//12.2.5.4.18 The "in template" insertion mode
-//------------------------------------------------------------------
-function startTagInTemplate(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.BASE || tn === $.BASEFONT || tn === $.BGSOUND || tn === $.LINK || tn === $.META ||
-        tn === $.NOFRAMES || tn === $.SCRIPT || tn === $.STYLE || tn === $.TEMPLATE || tn === $.TITLE) {
-        startTagInHead(p, token);
-    }
-
-    else {
-        var newInsertionMode = TEMPLATE_INSERTION_MODE_SWITCH_MAP[tn] || IN_BODY_MODE;
-
-        p._popTmplInsertionMode();
-        p._pushTmplInsertionMode(newInsertionMode);
-        p.insertionMode = newInsertionMode;
-        p._processToken(token);
-    }
-}
-
-function endTagInTemplate(p, token) {
-    if (token.tagName === $.TEMPLATE)
-        endTagInHead(p, token);
-}
-
-function eofInTemplate(p, token) {
-    if (p.openElements.tmplCount > 0) {
-        p.openElements.popUntilTemplatePopped();
-        p.activeFormattingElements.clearToLastMarker();
-        p._popTmplInsertionMode();
-        p._resetInsertionMode();
-        p._processToken(token);
-    }
-
-    else
-        p.stopped = true;
-}
-
-
-//12.2.5.4.19 The "after body" insertion mode
-//------------------------------------------------------------------
-function startTagAfterBody(p, token) {
-    if (token.tagName === $.HTML)
-        startTagInBody(p, token);
-
-    else
-        tokenAfterBody(p, token);
-}
-
-function endTagAfterBody(p, token) {
-    if (token.tagName === $.HTML) {
-        if (!p.fragmentContext)
-            p.insertionMode = AFTER_AFTER_BODY_MODE;
-    }
-
-    else
-        tokenAfterBody(p, token);
-}
-
-function tokenAfterBody(p, token) {
-    p.insertionMode = IN_BODY_MODE;
-    p._processToken(token);
-}
-
-//12.2.5.4.20 The "in frameset" insertion mode
-//------------------------------------------------------------------
-function startTagInFrameset(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML)
-        startTagInBody(p, token);
-
-    else if (tn === $.FRAMESET)
-        p._insertElement(token, NS.HTML);
-
-    else if (tn === $.FRAME)
-        p._appendElement(token, NS.HTML);
-
-    else if (tn === $.NOFRAMES)
-        startTagInHead(p, token);
-}
-
-function endTagInFrameset(p, token) {
-    if (token.tagName === $.FRAMESET && !p.openElements.isRootHtmlElementCurrent()) {
-        p.openElements.pop();
-
-        if (!p.fragmentContext && p.openElements.currentTagName !== $.FRAMESET)
-            p.insertionMode = AFTER_FRAMESET_MODE;
-    }
-}
-
-//12.2.5.4.21 The "after frameset" insertion mode
-//------------------------------------------------------------------
-function startTagAfterFrameset(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML)
-        startTagInBody(p, token);
-
-    else if (tn === $.NOFRAMES)
-        startTagInHead(p, token);
-}
-
-function endTagAfterFrameset(p, token) {
-    if (token.tagName === $.HTML)
-        p.insertionMode = AFTER_AFTER_FRAMESET_MODE;
-}
-
-//12.2.5.4.22 The "after after body" insertion mode
-//------------------------------------------------------------------
-function startTagAfterAfterBody(p, token) {
-    if (token.tagName === $.HTML)
-        startTagInBody(p, token);
-
-    else
-        tokenAfterAfterBody(p, token);
-}
-
-function tokenAfterAfterBody(p, token) {
-    p.insertionMode = IN_BODY_MODE;
-    p._processToken(token);
-}
-
-//12.2.5.4.23 The "after after frameset" insertion mode
-//------------------------------------------------------------------
-function startTagAfterAfterFrameset(p, token) {
-    var tn = token.tagName;
-
-    if (tn === $.HTML)
-        startTagInBody(p, token);
-
-    else if (tn === $.NOFRAMES)
-        startTagInHead(p, token);
-}
-
-
-//12.2.5.5 The rules for parsing tokens in foreign content
-//------------------------------------------------------------------
-function nullCharacterInForeignContent(p, token) {
-    token.chars = UNICODE.REPLACEMENT_CHARACTER;
-    p._insertCharacters(token);
-}
-
-function characterInForeignContent(p, token) {
-    p._insertCharacters(token);
-    p.framesetOk = false;
-}
-
-function startTagInForeignContent(p, token) {
-    if (ForeignContent.causesExit(token) && !p.fragmentContext) {
-        while (p.treeAdapter.getNamespaceURI(p.openElements.current) !== NS.HTML &&
-               (!p._isMathMLTextIntegrationPoint(p.openElements.current)) &&
-               (!p._isHtmlIntegrationPoint(p.openElements.current))) {
-            p.openElements.pop();
-        }
-
-        p._processToken(token);
-    }
-
-    else {
-        var current = p._getAdjustedCurrentElement(),
-            currentNs = p.treeAdapter.getNamespaceURI(current);
-
-        if (currentNs === NS.MATHML)
-            ForeignContent.adjustTokenMathMLAttrs(token);
-
-        else if (currentNs === NS.SVG) {
-            ForeignContent.adjustTokenSVGTagName(token);
-            ForeignContent.adjustTokenSVGAttrs(token);
-        }
-
-        ForeignContent.adjustTokenXMLAttrs(token);
-
-        if (token.selfClosing)
-            p._appendElement(token, currentNs);
-        else
-            p._insertElement(token, currentNs);
-    }
-}
-
-function endTagInForeignContent(p, token) {
-    for (var i = p.openElements.stackTop; i > 0; i--) {
-        var element = p.openElements.items[i];
-
-        if (p.treeAdapter.getNamespaceURI(element) === NS.HTML) {
-            p._processToken(token);
-            break;
-        }
-
-        if (p.treeAdapter.getTagName(element).toLowerCase() === token.tagName) {
-            p.openElements.popUntilElementPopped(element);
-            break;
-        }
-    }
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/package.json
deleted file mode 100644
index 6a9dda5..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/parse5/package.json
+++ /dev/null
@@ -1,90 +0,0 @@
-{
-  "name": "parse5",
-  "description": "WHATWG HTML5 specification-compliant, fast and ready for production HTML parsing/serialization toolset for Node and io.js.",
-  "version": "1.5.1",
-  "author": {
-    "name": "Ivan Nikulin",
-    "email": "ifaaan@gmail.com",
-    "url": "https://github.com/inikulin"
-  },
-  "contributors": [
-    {
-      "name": "Alan Clarke",
-      "url": "https://github.com/alanclarke"
-    },
-    {
-      "name": "Saksham Aggarwal",
-      "email": "s.agg2021@gmail.com"
-    },
-    {
-      "name": "Sebastian Mayr",
-      "email": "sebmaster16@gmail.com",
-      "url": "http://blog.smayr.name"
-    },
-    {
-      "name": "Sean Lang",
-      "email": "slang800@gmail.com",
-      "url": "http://slang.cx"
-    }
-  ],
-  "homepage": "http://inikulin.github.io/parse5/",
-  "devDependencies": {
-    "mocha": "1.21.4"
-  },
-  "keywords": [
-    "html",
-    "parser",
-    "html5",
-    "WHATWG",
-    "specification",
-    "fast",
-    "html parser",
-    "html5 parser",
-    "htmlparser",
-    "parse5",
-    "serializer",
-    "html serializer",
-    "htmlserializer",
-    "sax",
-    "simple api"
-  ],
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "https://raw.github.com/inikulin/parse5/master/LICENSE"
-    }
-  ],
-  "main": "./index.js",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/inikulin/parse5.git"
-  },
-  "scripts": {
-    "test": "node test/run_tests.js"
-  },
-  "gitHead": "9cbf3b578ec7f703cc344aa1c564719781550701",
-  "bugs": {
-    "url": "https://github.com/inikulin/parse5/issues"
-  },
-  "_id": "parse5@1.5.1",
-  "_shasum": "9b7f3b0de32be78dc2401b17573ccaf0f6f59d94",
-  "_from": "parse5@>=1.5.1 <2.0.0",
-  "_npmVersion": "2.14.7",
-  "_nodeVersion": "4.2.2",
-  "_npmUser": {
-    "name": "inikulin",
-    "email": "ifaaan@gmail.com"
-  },
-  "dist": {
-    "shasum": "9b7f3b0de32be78dc2401b17573ccaf0f6f59d94",
-    "tarball": "https://registry.npmjs.org/parse5/-/parse5-1.5.1.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "inikulin",
-      "email": "ifaaan@gmail.com"
-    }
-  ],
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/parse5/-/parse5-1.5.1.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/sax/LICENSE
deleted file mode 100644
index ccffa08..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/LICENSE
+++ /dev/null
@@ -1,41 +0,0 @@
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter and Contributors
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-====
-
-`String.fromCodePoint` by Mathias Bynens used according to terms of MIT
-License, as follows:
-
-    Copyright Mathias Bynens <https://mathiasbynens.be/>
-
-    Permission is hereby granted, free of charge, to any person obtaining
-    a copy of this software and associated documentation files (the
-    "Software"), to deal in the Software without restriction, including
-    without limitation the rights to use, copy, modify, merge, publish,
-    distribute, sublicense, and/or sell copies of the Software, and to
-    permit persons to whom the Software is furnished to do so, subject to
-    the following conditions:
-
-    The above copyright notice and this permission notice shall be
-    included in all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/LICENSE-W3C.html b/node_modules/cheerio/node_modules/jsdom/node_modules/sax/LICENSE-W3C.html
deleted file mode 100644
index a611e3f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/LICENSE-W3C.html
+++ /dev/null
@@ -1,188 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><meta name="generator" content="HTML Tidy for Mac OS X (vers 31 October 2006 - Apple Inc. build 13), see www.w3.org" /><title>W3C Software Notice and License</title><link rel="stylesheet" href="/2008/site/css/minimum" type="text/css" media="handheld, all" /><style type="text/css" media="print, screen and (min-width: 481px)" xml:space="preserve">
-     @import url("/2008/site/css/advanced");
-</style><link href="/2008/site/css/minimum" rel="stylesheet" type="text/css" media="handheld, only screen and (max-device-width: 480px)" /><meta name="viewport" content="width=device-width" /><link rel="stylesheet" href="/2008/site/css/print" type="text/css" media="print" /><link rel="shortcut icon" href="/2008/site/images/favicon.ico" type="image/x-icon" /></head><body id="www-w3-org" class="w3c_public"><div id="w3c_container">
-    
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-            <h1 class="logo">
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-            <div id="w3c_logo_shadow" class="w3c_leftCol">
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-            <div class="w3c_leftCol"><h2 class="offscreen">Site Navigation</h2>
-    <h3 class="category"><span class="ribbon"><a href="/Consortium/Legal/ipr-notice.html" title="Up to Policies and Legal Information">Policies and Legal Information <img src="/2008/site/images/header-link" alt="Header link" width="13" height="13" class="header-link" /></a></span></h3>
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-                  <div class="line">
-                     <p class="intro tPadding">This work (and included software, documentation such as READMEs, or other
-related items) is being provided by the copyright holders under the following
-license.</p>
-<h2>License</h2>
-                     
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-By obtaining, using and/or copying this work, you (the licensee)
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-
-                     <p>Permission to copy, modify, and distribute this software and its
-documentation, with or without modification,&#xA0;for any purpose and without
-fee or royalty is hereby granted, provided that you include the following on
-ALL copies of the software and documentation or portions thereof, including
-modifications:</p>
-
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-    redistributed or derivative work.</li><li>Any pre-existing intellectual property disclaimers, notices, or terms
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-    Notice</a> should be included (hypertext is preferred, text is permitted)
-    within the body of any redistributed or derivative code.</li><li>Notice of any changes or modifications to the files, including the date
-    changes were made. (We recommend you provide URIs to the location from
-    which the code is derived.)</li></ul>
-
-<h2>Disclaimers</h2>
-
-                     <p>THIS SOFTWARE AND DOCUMENTATION IS PROVIDED "AS IS," AND COPYRIGHT HOLDERS
-MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT
-LIMITED TO, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR
-PURPOSE OR THAT THE USE OF THE SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE
-ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS.</p>
-
-                     <p>COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL OR
-CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR
-DOCUMENTATION.</p>
-
-                     <p>The name and trademarks of copyright holders may NOT be used in
-advertising or publicity pertaining to the software without specific, written
-prior permission. Title to copyright in this software and any associated
-documentation will at all times remain with copyright holders.</p>
-
-                     <h2>Notes</h2>
-
-	                    <p>This version: http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231</p>
-
-                     <p>This formulation of W3C's notice and license became active on December 31
-2002. This version removes the copyright ownership notice such that this
-license can be used with materials other than those owned by the W3C,
-reflects that ERCIM is now a host of the W3C, includes references to this
-specific dated version of the license, and removes the ambiguous grant of
-"use". Otherwise, this version is the same as the <a href="http://www.w3.org/Consortium/Legal/copyright-software-19980720">previous
-version</a> and is written so as to preserve the <a href="http://www.gnu.org/philosophy/license-list.html#GPLCompatibleLicenses">Free
-Software Foundation's assessment of GPL compatibility</a> and <a href="http://www.opensource.org/licenses/W3C.php">OSI's certification</a>
-under the <a href="http://www.opensource.org/docs/definition.php">Open Source
-Definition</a>.</p>
-                  </div>
-               </div>
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-         <div id="w3c_footer-inner">
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-                  <acronym title="Massachusetts Institute of Technology">MIT</acronym>
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diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/sax/README.md
deleted file mode 100644
index afcd3f3..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/README.md
+++ /dev/null
@@ -1,225 +0,0 @@
-# sax js
-
-A sax-style parser for XML and HTML.
-
-Designed with [node](http://nodejs.org/) in mind, but should work fine in
-the browser or other CommonJS implementations.
-
-## What This Is
-
-* A very simple tool to parse through an XML string.
-* A stepping stone to a streaming HTML parser.
-* A handy way to deal with RSS and other mostly-ok-but-kinda-broken XML
-  docs.
-
-## What This Is (probably) Not
-
-* An HTML Parser - That's a fine goal, but this isn't it.  It's just
-  XML.
-* A DOM Builder - You can use it to build an object model out of XML,
-  but it doesn't do that out of the box.
-* XSLT - No DOM = no querying.
-* 100% Compliant with (some other SAX implementation) - Most SAX
-  implementations are in Java and do a lot more than this does.
-* An XML Validator - It does a little validation when in strict mode, but
-  not much.
-* A Schema-Aware XSD Thing - Schemas are an exercise in fetishistic
-  masochism.
-* A DTD-aware Thing - Fetching DTDs is a much bigger job.
-
-## Regarding `<!DOCTYPE`s and `<!ENTITY`s
-
-The parser will handle the basic XML entities in text nodes and attribute
-values: `&amp; &lt; &gt; &apos; &quot;`. It's possible to define additional
-entities in XML by putting them in the DTD. This parser doesn't do anything
-with that. If you want to listen to the `ondoctype` event, and then fetch
-the doctypes, and read the entities and add them to `parser.ENTITIES`, then
-be my guest.
-
-Unknown entities will fail in strict mode, and in loose mode, will pass
-through unmolested.
-
-## Usage
-
-```javascript
-var sax = require("./lib/sax"),
-  strict = true, // set to false for html-mode
-  parser = sax.parser(strict);
-
-parser.onerror = function (e) {
-  // an error happened.
-};
-parser.ontext = function (t) {
-  // got some text.  t is the string of text.
-};
-parser.onopentag = function (node) {
-  // opened a tag.  node has "name" and "attributes"
-};
-parser.onattribute = function (attr) {
-  // an attribute.  attr has "name" and "value"
-};
-parser.onend = function () {
-  // parser stream is done, and ready to have more stuff written to it.
-};
-
-parser.write('<xml>Hello, <who name="world">world</who>!</xml>').close();
-
-// stream usage
-// takes the same options as the parser
-var saxStream = require("sax").createStream(strict, options)
-saxStream.on("error", function (e) {
-  // unhandled errors will throw, since this is a proper node
-  // event emitter.
-  console.error("error!", e)
-  // clear the error
-  this._parser.error = null
-  this._parser.resume()
-})
-saxStream.on("opentag", function (node) {
-  // same object as above
-})
-// pipe is supported, and it's readable/writable
-// same chunks coming in also go out.
-fs.createReadStream("file.xml")
-  .pipe(saxStream)
-  .pipe(fs.createWriteStream("file-copy.xml"))
-```
-
-
-## Arguments
-
-Pass the following arguments to the parser function.  All are optional.
-
-`strict` - Boolean. Whether or not to be a jerk. Default: `false`.
-
-`opt` - Object bag of settings regarding string formatting.  All default to `false`.
-
-Settings supported:
-
-* `trim` - Boolean. Whether or not to trim text and comment nodes.
-* `normalize` - Boolean. If true, then turn any whitespace into a single
-  space.
-* `lowercase` - Boolean. If true, then lowercase tag names and attribute names
-  in loose mode, rather than uppercasing them.
-* `xmlns` - Boolean. If true, then namespaces are supported.
-* `position` - Boolean. If false, then don't track line/col/position.
-* `strictEntities` - Boolean. If true, only parse [predefined XML
-  entities](http://www.w3.org/TR/REC-xml/#sec-predefined-ent)
-  (`&amp;`, `&apos;`, `&gt;`, `&lt;`, and `&quot;`)
-
-## Methods
-
-`write` - Write bytes onto the stream. You don't have to do this all at
-once. You can keep writing as much as you want.
-
-`close` - Close the stream. Once closed, no more data may be written until
-it is done processing the buffer, which is signaled by the `end` event.
-
-`resume` - To gracefully handle errors, assign a listener to the `error`
-event. Then, when the error is taken care of, you can call `resume` to
-continue parsing. Otherwise, the parser will not continue while in an error
-state.
-
-## Members
-
-At all times, the parser object will have the following members:
-
-`line`, `column`, `position` - Indications of the position in the XML
-document where the parser currently is looking.
-
-`startTagPosition` - Indicates the position where the current tag starts.
-
-`closed` - Boolean indicating whether or not the parser can be written to.
-If it's `true`, then wait for the `ready` event to write again.
-
-`strict` - Boolean indicating whether or not the parser is a jerk.
-
-`opt` - Any options passed into the constructor.
-
-`tag` - The current tag being dealt with.
-
-And a bunch of other stuff that you probably shouldn't touch.
-
-## Events
-
-All events emit with a single argument. To listen to an event, assign a
-function to `on<eventname>`. Functions get executed in the this-context of
-the parser object. The list of supported events are also in the exported
-`EVENTS` array.
-
-When using the stream interface, assign handlers using the EventEmitter
-`on` function in the normal fashion.
-
-`error` - Indication that something bad happened. The error will be hanging
-out on `parser.error`, and must be deleted before parsing can continue. By
-listening to this event, you can keep an eye on that kind of stuff. Note:
-this happens *much* more in strict mode. Argument: instance of `Error`.
-
-`text` - Text node. Argument: string of text.
-
-`doctype` - The `<!DOCTYPE` declaration. Argument: doctype string.
-
-`processinginstruction` - Stuff like `<?xml foo="blerg" ?>`. Argument:
-object with `name` and `body` members. Attributes are not parsed, as
-processing instructions have implementation dependent semantics.
-
-`sgmldeclaration` - Random SGML declarations. Stuff like `<!ENTITY p>`
-would trigger this kind of event. This is a weird thing to support, so it
-might go away at some point. SAX isn't intended to be used to parse SGML,
-after all.
-
-`opentagstart` - Emitted immediately when the tag name is available,
-but before any attributes are encountered.  Argument: object with a
-`name` field and an empty `attributes` set.  Note that this is the
-same object that will later be emitted in the `opentag` event.
-
-`opentag` - An opening tag. Argument: object with `name` and `attributes`.
-In non-strict mode, tag names are uppercased, unless the `lowercase`
-option is set.  If the `xmlns` option is set, then it will contain
-namespace binding information on the `ns` member, and will have a
-`local`, `prefix`, and `uri` member.
-
-`closetag` - A closing tag. In loose mode, tags are auto-closed if their
-parent closes. In strict mode, well-formedness is enforced. Note that
-self-closing tags will have `closeTag` emitted immediately after `openTag`.
-Argument: tag name.
-
-`attribute` - An attribute node.  Argument: object with `name` and `value`.
-In non-strict mode, attribute names are uppercased, unless the `lowercase`
-option is set.  If the `xmlns` option is set, it will also contains namespace
-information.
-
-`comment` - A comment node.  Argument: the string of the comment.
-
-`opencdata` - The opening tag of a `<![CDATA[` block.
-
-`cdata` - The text of a `<![CDATA[` block. Since `<![CDATA[` blocks can get
-quite large, this event may fire multiple times for a single block, if it
-is broken up into multiple `write()`s. Argument: the string of random
-character data.
-
-`closecdata` - The closing tag (`]]>`) of a `<![CDATA[` block.
-
-`opennamespace` - If the `xmlns` option is set, then this event will
-signal the start of a new namespace binding.
-
-`closenamespace` - If the `xmlns` option is set, then this event will
-signal the end of a namespace binding.
-
-`end` - Indication that the closed stream has ended.
-
-`ready` - Indication that the stream has reset, and is ready to be written
-to.
-
-`noscript` - In non-strict mode, `<script>` tags trigger a `"script"`
-event, and their contents are not checked for special xml characters.
-If you pass `noscript: true`, then this behavior is suppressed.
-
-## Reporting Problems
-
-It's best to write a failing test if you find an issue.  I will always
-accept pull requests with failing tests if they demonstrate intended
-behavior, but it is very hard to figure out what issue you're describing
-without a test.  Writing a test is also the best way for you yourself
-to figure out if you really understand the issue you think you have with
-sax-js.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/lib/sax.js b/node_modules/cheerio/node_modules/jsdom/node_modules/sax/lib/sax.js
deleted file mode 100644
index f125c5f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/lib/sax.js
+++ /dev/null
@@ -1,1576 +0,0 @@
-;(function (sax) { // wrapper for non-node envs
-  sax.parser = function (strict, opt) { return new SAXParser(strict, opt) }
-  sax.SAXParser = SAXParser
-  sax.SAXStream = SAXStream
-  sax.createStream = createStream
-
-  // When we pass the MAX_BUFFER_LENGTH position, start checking for buffer overruns.
-  // When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer lengths)),
-  // since that's the earliest that a buffer overrun could occur.  This way, checks are
-  // as rare as required, but as often as necessary to ensure never crossing this bound.
-  // Furthermore, buffers are only tested at most once per write(), so passing a very
-  // large string into write() might have undesirable effects, but this is manageable by
-  // the caller, so it is assumed to be safe.  Thus, a call to write() may, in the extreme
-  // edge case, result in creating at most one complete copy of the string passed in.
-  // Set to Infinity to have unlimited buffers.
-  sax.MAX_BUFFER_LENGTH = 64 * 1024
-
-  var buffers = [
-    'comment', 'sgmlDecl', 'textNode', 'tagName', 'doctype',
-    'procInstName', 'procInstBody', 'entity', 'attribName',
-    'attribValue', 'cdata', 'script'
-  ]
-
-  sax.EVENTS = [
-    'text',
-    'processinginstruction',
-    'sgmldeclaration',
-    'doctype',
-    'comment',
-    'opentagstart',
-    'attribute',
-    'opentag',
-    'closetag',
-    'opencdata',
-    'cdata',
-    'closecdata',
-    'error',
-    'end',
-    'ready',
-    'script',
-    'opennamespace',
-    'closenamespace'
-  ]
-
-  function SAXParser (strict, opt) {
-    if (!(this instanceof SAXParser)) {
-      return new SAXParser(strict, opt)
-    }
-
-    var parser = this
-    clearBuffers(parser)
-    parser.q = parser.c = ''
-    parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH
-    parser.opt = opt || {}
-    parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags
-    parser.looseCase = parser.opt.lowercase ? 'toLowerCase' : 'toUpperCase'
-    parser.tags = []
-    parser.closed = parser.closedRoot = parser.sawRoot = false
-    parser.tag = parser.error = null
-    parser.strict = !!strict
-    parser.noscript = !!(strict || parser.opt.noscript)
-    parser.state = S.BEGIN
-    parser.strictEntities = parser.opt.strictEntities
-    parser.ENTITIES = parser.strictEntities ? Object.create(sax.XML_ENTITIES) : Object.create(sax.ENTITIES)
-    parser.attribList = []
-
-    // namespaces form a prototype chain.
-    // it always points at the current tag,
-    // which protos to its parent tag.
-    if (parser.opt.xmlns) {
-      parser.ns = Object.create(rootNS)
-    }
-
-    // mostly just for error reporting
-    parser.trackPosition = parser.opt.position !== false
-    if (parser.trackPosition) {
-      parser.position = parser.line = parser.column = 0
-    }
-    emit(parser, 'onready')
-  }
-
-  if (!Object.create) {
-    Object.create = function (o) {
-      function F () {}
-      F.prototype = o
-      var newf = new F()
-      return newf
-    }
-  }
-
-  if (!Object.keys) {
-    Object.keys = function (o) {
-      var a = []
-      for (var i in o) if (o.hasOwnProperty(i)) a.push(i)
-      return a
-    }
-  }
-
-  function checkBufferLength (parser) {
-    var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10)
-    var maxActual = 0
-    for (var i = 0, l = buffers.length; i < l; i++) {
-      var len = parser[buffers[i]].length
-      if (len > maxAllowed) {
-        // Text/cdata nodes can get big, and since they're buffered,
-        // we can get here under normal conditions.
-        // Avoid issues by emitting the text node now,
-        // so at least it won't get any bigger.
-        switch (buffers[i]) {
-          case 'textNode':
-            closeText(parser)
-            break
-
-          case 'cdata':
-            emitNode(parser, 'oncdata', parser.cdata)
-            parser.cdata = ''
-            break
-
-          case 'script':
-            emitNode(parser, 'onscript', parser.script)
-            parser.script = ''
-            break
-
-          default:
-            error(parser, 'Max buffer length exceeded: ' + buffers[i])
-        }
-      }
-      maxActual = Math.max(maxActual, len)
-    }
-    // schedule the next check for the earliest possible buffer overrun.
-    var m = sax.MAX_BUFFER_LENGTH - maxActual
-    parser.bufferCheckPosition = m + parser.position
-  }
-
-  function clearBuffers (parser) {
-    for (var i = 0, l = buffers.length; i < l; i++) {
-      parser[buffers[i]] = ''
-    }
-  }
-
-  function flushBuffers (parser) {
-    closeText(parser)
-    if (parser.cdata !== '') {
-      emitNode(parser, 'oncdata', parser.cdata)
-      parser.cdata = ''
-    }
-    if (parser.script !== '') {
-      emitNode(parser, 'onscript', parser.script)
-      parser.script = ''
-    }
-  }
-
-  SAXParser.prototype = {
-    end: function () { end(this) },
-    write: write,
-    resume: function () { this.error = null; return this },
-    close: function () { return this.write(null) },
-    flush: function () { flushBuffers(this) }
-  }
-
-  var Stream
-  try {
-    Stream = require('stream').Stream
-  } catch (ex) {
-    Stream = function () {}
-  }
-
-  var streamWraps = sax.EVENTS.filter(function (ev) {
-    return ev !== 'error' && ev !== 'end'
-  })
-
-  function createStream (strict, opt) {
-    return new SAXStream(strict, opt)
-  }
-
-  function SAXStream (strict, opt) {
-    if (!(this instanceof SAXStream)) {
-      return new SAXStream(strict, opt)
-    }
-
-    Stream.apply(this)
-
-    this._parser = new SAXParser(strict, opt)
-    this.writable = true
-    this.readable = true
-
-    var me = this
-
-    this._parser.onend = function () {
-      me.emit('end')
-    }
-
-    this._parser.onerror = function (er) {
-      me.emit('error', er)
-
-      // if didn't throw, then means error was handled.
-      // go ahead and clear error, so we can write again.
-      me._parser.error = null
-    }
-
-    this._decoder = null
-
-    streamWraps.forEach(function (ev) {
-      Object.defineProperty(me, 'on' + ev, {
-        get: function () {
-          return me._parser['on' + ev]
-        },
-        set: function (h) {
-          if (!h) {
-            me.removeAllListeners(ev)
-            me._parser['on' + ev] = h
-            return h
-          }
-          me.on(ev, h)
-        },
-        enumerable: true,
-        configurable: false
-      })
-    })
-  }
-
-  SAXStream.prototype = Object.create(Stream.prototype, {
-    constructor: {
-      value: SAXStream
-    }
-  })
-
-  SAXStream.prototype.write = function (data) {
-    if (typeof Buffer === 'function' &&
-      typeof Buffer.isBuffer === 'function' &&
-      Buffer.isBuffer(data)) {
-      if (!this._decoder) {
-        var SD = require('string_decoder').StringDecoder
-        this._decoder = new SD('utf8')
-      }
-      data = this._decoder.write(data)
-    }
-
-    this._parser.write(data.toString())
-    this.emit('data', data)
-    return true
-  }
-
-  SAXStream.prototype.end = function (chunk) {
-    if (chunk && chunk.length) {
-      this.write(chunk)
-    }
-    this._parser.end()
-    return true
-  }
-
-  SAXStream.prototype.on = function (ev, handler) {
-    var me = this
-    if (!me._parser['on' + ev] && streamWraps.indexOf(ev) !== -1) {
-      me._parser['on' + ev] = function () {
-        var args = arguments.length === 1 ? [arguments[0]] : Array.apply(null, arguments)
-        args.splice(0, 0, ev)
-        me.emit.apply(me, args)
-      }
-    }
-
-    return Stream.prototype.on.call(me, ev, handler)
-  }
-
-  // character classes and tokens
-  var whitespace = '\r\n\t '
-
-  // this really needs to be replaced with character classes.
-  // XML allows all manner of ridiculous numbers and digits.
-  var number = '0124356789'
-  var letter = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
-
-  // (Letter | "_" | ":")
-  var quote = '\'"'
-  var attribEnd = whitespace + '>'
-  var CDATA = '[CDATA['
-  var DOCTYPE = 'DOCTYPE'
-  var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace'
-  var XMLNS_NAMESPACE = 'http://www.w3.org/2000/xmlns/'
-  var rootNS = { xml: XML_NAMESPACE, xmlns: XMLNS_NAMESPACE }
-
-  // turn all the string character sets into character class objects.
-  whitespace = charClass(whitespace)
-  number = charClass(number)
-  letter = charClass(letter)
-
-  // http://www.w3.org/TR/REC-xml/#NT-NameStartChar
-  // This implementation works on strings, a single character at a time
-  // as such, it cannot ever support astral-plane characters (10000-EFFFF)
-  // without a significant breaking change to either this  parser, or the
-  // JavaScript language.  Implementation of an emoji-capable xml parser
-  // is left as an exercise for the reader.
-  var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/
-
-  var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/
-
-  var entityStart = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/
-  var entityBody = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/
-
-  quote = charClass(quote)
-  attribEnd = charClass(attribEnd)
-
-  function charClass (str) {
-    return str.split('').reduce(function (s, c) {
-      s[c] = true
-      return s
-    }, {})
-  }
-
-  function isRegExp (c) {
-    return Object.prototype.toString.call(c) === '[object RegExp]'
-  }
-
-  function is (charclass, c) {
-    return isRegExp(charclass) ? !!c.match(charclass) : charclass[c]
-  }
-
-  function not (charclass, c) {
-    return !is(charclass, c)
-  }
-
-  var S = 0
-  sax.STATE = {
-    BEGIN: S++, // leading byte order mark or whitespace
-    BEGIN_WHITESPACE: S++, // leading whitespace
-    TEXT: S++, // general stuff
-    TEXT_ENTITY: S++, // &amp and such.
-    OPEN_WAKA: S++, // <
-    SGML_DECL: S++, // <!BLARG
-    SGML_DECL_QUOTED: S++, // <!BLARG foo "bar
-    DOCTYPE: S++, // <!DOCTYPE
-    DOCTYPE_QUOTED: S++, // <!DOCTYPE "//blah
-    DOCTYPE_DTD: S++, // <!DOCTYPE "//blah" [ ...
-    DOCTYPE_DTD_QUOTED: S++, // <!DOCTYPE "//blah" [ "foo
-    COMMENT_STARTING: S++, // <!-
-    COMMENT: S++, // <!--
-    COMMENT_ENDING: S++, // <!-- blah -
-    COMMENT_ENDED: S++, // <!-- blah --
-    CDATA: S++, // <![CDATA[ something
-    CDATA_ENDING: S++, // ]
-    CDATA_ENDING_2: S++, // ]]
-    PROC_INST: S++, // <?hi
-    PROC_INST_BODY: S++, // <?hi there
-    PROC_INST_ENDING: S++, // <?hi "there" ?
-    OPEN_TAG: S++, // <strong
-    OPEN_TAG_SLASH: S++, // <strong /
-    ATTRIB: S++, // <a
-    ATTRIB_NAME: S++, // <a foo
-    ATTRIB_NAME_SAW_WHITE: S++, // <a foo _
-    ATTRIB_VALUE: S++, // <a foo=
-    ATTRIB_VALUE_QUOTED: S++, // <a foo="bar
-    ATTRIB_VALUE_CLOSED: S++, // <a foo="bar"
-    ATTRIB_VALUE_UNQUOTED: S++, // <a foo=bar
-    ATTRIB_VALUE_ENTITY_Q: S++, // <foo bar="&quot;"
-    ATTRIB_VALUE_ENTITY_U: S++, // <foo bar=&quot
-    CLOSE_TAG: S++, // </a
-    CLOSE_TAG_SAW_WHITE: S++, // </a   >
-    SCRIPT: S++, // <script> ...
-    SCRIPT_ENDING: S++ // <script> ... <
-  }
-
-  sax.XML_ENTITIES = {
-    'amp': '&',
-    'gt': '>',
-    'lt': '<',
-    'quot': '"',
-    'apos': "'"
-  }
-
-  sax.ENTITIES = {
-    'amp': '&',
-    'gt': '>',
-    'lt': '<',
-    'quot': '"',
-    'apos': "'",
-    'AElig': 198,
-    'Aacute': 193,
-    'Acirc': 194,
-    'Agrave': 192,
-    'Aring': 197,
-    'Atilde': 195,
-    'Auml': 196,
-    'Ccedil': 199,
-    'ETH': 208,
-    'Eacute': 201,
-    'Ecirc': 202,
-    'Egrave': 200,
-    'Euml': 203,
-    'Iacute': 205,
-    'Icirc': 206,
-    'Igrave': 204,
-    'Iuml': 207,
-    'Ntilde': 209,
-    'Oacute': 211,
-    'Ocirc': 212,
-    'Ograve': 210,
-    'Oslash': 216,
-    'Otilde': 213,
-    'Ouml': 214,
-    'THORN': 222,
-    'Uacute': 218,
-    'Ucirc': 219,
-    'Ugrave': 217,
-    'Uuml': 220,
-    'Yacute': 221,
-    'aacute': 225,
-    'acirc': 226,
-    'aelig': 230,
-    'agrave': 224,
-    'aring': 229,
-    'atilde': 227,
-    'auml': 228,
-    'ccedil': 231,
-    'eacute': 233,
-    'ecirc': 234,
-    'egrave': 232,
-    'eth': 240,
-    'euml': 235,
-    'iacute': 237,
-    'icirc': 238,
-    'igrave': 236,
-    'iuml': 239,
-    'ntilde': 241,
-    'oacute': 243,
-    'ocirc': 244,
-    'ograve': 242,
-    'oslash': 248,
-    'otilde': 245,
-    'ouml': 246,
-    'szlig': 223,
-    'thorn': 254,
-    'uacute': 250,
-    'ucirc': 251,
-    'ugrave': 249,
-    'uuml': 252,
-    'yacute': 253,
-    'yuml': 255,
-    'copy': 169,
-    'reg': 174,
-    'nbsp': 160,
-    'iexcl': 161,
-    'cent': 162,
-    'pound': 163,
-    'curren': 164,
-    'yen': 165,
-    'brvbar': 166,
-    'sect': 167,
-    'uml': 168,
-    'ordf': 170,
-    'laquo': 171,
-    'not': 172,
-    'shy': 173,
-    'macr': 175,
-    'deg': 176,
-    'plusmn': 177,
-    'sup1': 185,
-    'sup2': 178,
-    'sup3': 179,
-    'acute': 180,
-    'micro': 181,
-    'para': 182,
-    'middot': 183,
-    'cedil': 184,
-    'ordm': 186,
-    'raquo': 187,
-    'frac14': 188,
-    'frac12': 189,
-    'frac34': 190,
-    'iquest': 191,
-    'times': 215,
-    'divide': 247,
-    'OElig': 338,
-    'oelig': 339,
-    'Scaron': 352,
-    'scaron': 353,
-    'Yuml': 376,
-    'fnof': 402,
-    'circ': 710,
-    'tilde': 732,
-    'Alpha': 913,
-    'Beta': 914,
-    'Gamma': 915,
-    'Delta': 916,
-    'Epsilon': 917,
-    'Zeta': 918,
-    'Eta': 919,
-    'Theta': 920,
-    'Iota': 921,
-    'Kappa': 922,
-    'Lambda': 923,
-    'Mu': 924,
-    'Nu': 925,
-    'Xi': 926,
-    'Omicron': 927,
-    'Pi': 928,
-    'Rho': 929,
-    'Sigma': 931,
-    'Tau': 932,
-    'Upsilon': 933,
-    'Phi': 934,
-    'Chi': 935,
-    'Psi': 936,
-    'Omega': 937,
-    'alpha': 945,
-    'beta': 946,
-    'gamma': 947,
-    'delta': 948,
-    'epsilon': 949,
-    'zeta': 950,
-    'eta': 951,
-    'theta': 952,
-    'iota': 953,
-    'kappa': 954,
-    'lambda': 955,
-    'mu': 956,
-    'nu': 957,
-    'xi': 958,
-    'omicron': 959,
-    'pi': 960,
-    'rho': 961,
-    'sigmaf': 962,
-    'sigma': 963,
-    'tau': 964,
-    'upsilon': 965,
-    'phi': 966,
-    'chi': 967,
-    'psi': 968,
-    'omega': 969,
-    'thetasym': 977,
-    'upsih': 978,
-    'piv': 982,
-    'ensp': 8194,
-    'emsp': 8195,
-    'thinsp': 8201,
-    'zwnj': 8204,
-    'zwj': 8205,
-    'lrm': 8206,
-    'rlm': 8207,
-    'ndash': 8211,
-    'mdash': 8212,
-    'lsquo': 8216,
-    'rsquo': 8217,
-    'sbquo': 8218,
-    'ldquo': 8220,
-    'rdquo': 8221,
-    'bdquo': 8222,
-    'dagger': 8224,
-    'Dagger': 8225,
-    'bull': 8226,
-    'hellip': 8230,
-    'permil': 8240,
-    'prime': 8242,
-    'Prime': 8243,
-    'lsaquo': 8249,
-    'rsaquo': 8250,
-    'oline': 8254,
-    'frasl': 8260,
-    'euro': 8364,
-    'image': 8465,
-    'weierp': 8472,
-    'real': 8476,
-    'trade': 8482,
-    'alefsym': 8501,
-    'larr': 8592,
-    'uarr': 8593,
-    'rarr': 8594,
-    'darr': 8595,
-    'harr': 8596,
-    'crarr': 8629,
-    'lArr': 8656,
-    'uArr': 8657,
-    'rArr': 8658,
-    'dArr': 8659,
-    'hArr': 8660,
-    'forall': 8704,
-    'part': 8706,
-    'exist': 8707,
-    'empty': 8709,
-    'nabla': 8711,
-    'isin': 8712,
-    'notin': 8713,
-    'ni': 8715,
-    'prod': 8719,
-    'sum': 8721,
-    'minus': 8722,
-    'lowast': 8727,
-    'radic': 8730,
-    'prop': 8733,
-    'infin': 8734,
-    'ang': 8736,
-    'and': 8743,
-    'or': 8744,
-    'cap': 8745,
-    'cup': 8746,
-    'int': 8747,
-    'there4': 8756,
-    'sim': 8764,
-    'cong': 8773,
-    'asymp': 8776,
-    'ne': 8800,
-    'equiv': 8801,
-    'le': 8804,
-    'ge': 8805,
-    'sub': 8834,
-    'sup': 8835,
-    'nsub': 8836,
-    'sube': 8838,
-    'supe': 8839,
-    'oplus': 8853,
-    'otimes': 8855,
-    'perp': 8869,
-    'sdot': 8901,
-    'lceil': 8968,
-    'rceil': 8969,
-    'lfloor': 8970,
-    'rfloor': 8971,
-    'lang': 9001,
-    'rang': 9002,
-    'loz': 9674,
-    'spades': 9824,
-    'clubs': 9827,
-    'hearts': 9829,
-    'diams': 9830
-  }
-
-  Object.keys(sax.ENTITIES).forEach(function (key) {
-    var e = sax.ENTITIES[key]
-    var s = typeof e === 'number' ? String.fromCharCode(e) : e
-    sax.ENTITIES[key] = s
-  })
-
-  for (var s in sax.STATE) {
-    sax.STATE[sax.STATE[s]] = s
-  }
-
-  // shorthand
-  S = sax.STATE
-
-  function emit (parser, event, data) {
-    parser[event] && parser[event](data)
-  }
-
-  function emitNode (parser, nodeType, data) {
-    if (parser.textNode) closeText(parser)
-    emit(parser, nodeType, data)
-  }
-
-  function closeText (parser) {
-    parser.textNode = textopts(parser.opt, parser.textNode)
-    if (parser.textNode) emit(parser, 'ontext', parser.textNode)
-    parser.textNode = ''
-  }
-
-  function textopts (opt, text) {
-    if (opt.trim) text = text.trim()
-    if (opt.normalize) text = text.replace(/\s+/g, ' ')
-    return text
-  }
-
-  function error (parser, er) {
-    closeText(parser)
-    if (parser.trackPosition) {
-      er += '\nLine: ' + parser.line +
-        '\nColumn: ' + parser.column +
-        '\nChar: ' + parser.c
-    }
-    er = new Error(er)
-    parser.error = er
-    emit(parser, 'onerror', er)
-    return parser
-  }
-
-  function end (parser) {
-    if (parser.sawRoot && !parser.closedRoot) strictFail(parser, 'Unclosed root tag')
-    if ((parser.state !== S.BEGIN) &&
-      (parser.state !== S.BEGIN_WHITESPACE) &&
-      (parser.state !== S.TEXT)) {
-      error(parser, 'Unexpected end')
-    }
-    closeText(parser)
-    parser.c = ''
-    parser.closed = true
-    emit(parser, 'onend')
-    SAXParser.call(parser, parser.strict, parser.opt)
-    return parser
-  }
-
-  function strictFail (parser, message) {
-    if (typeof parser !== 'object' || !(parser instanceof SAXParser)) {
-      throw new Error('bad call to strictFail')
-    }
-    if (parser.strict) {
-      error(parser, message)
-    }
-  }
-
-  function newTag (parser) {
-    if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase]()
-    var parent = parser.tags[parser.tags.length - 1] || parser
-    var tag = parser.tag = { name: parser.tagName, attributes: {} }
-
-    // will be overridden if tag contails an xmlns="foo" or xmlns:foo="bar"
-    if (parser.opt.xmlns) {
-      tag.ns = parent.ns
-    }
-    parser.attribList.length = 0
-    emitNode(parser, 'onopentagstart', tag)
-  }
-
-  function qname (name, attribute) {
-    var i = name.indexOf(':')
-    var qualName = i < 0 ? [ '', name ] : name.split(':')
-    var prefix = qualName[0]
-    var local = qualName[1]
-
-    // <x "xmlns"="http://foo">
-    if (attribute && name === 'xmlns') {
-      prefix = 'xmlns'
-      local = ''
-    }
-
-    return { prefix: prefix, local: local }
-  }
-
-  function attrib (parser) {
-    if (!parser.strict) {
-      parser.attribName = parser.attribName[parser.looseCase]()
-    }
-
-    if (parser.attribList.indexOf(parser.attribName) !== -1 ||
-      parser.tag.attributes.hasOwnProperty(parser.attribName)) {
-      parser.attribName = parser.attribValue = ''
-      return
-    }
-
-    if (parser.opt.xmlns) {
-      var qn = qname(parser.attribName, true)
-      var prefix = qn.prefix
-      var local = qn.local
-
-      if (prefix === 'xmlns') {
-        // namespace binding attribute. push the binding into scope
-        if (local === 'xml' && parser.attribValue !== XML_NAMESPACE) {
-          strictFail(parser,
-            'xml: prefix must be bound to ' + XML_NAMESPACE + '\n' +
-            'Actual: ' + parser.attribValue)
-        } else if (local === 'xmlns' && parser.attribValue !== XMLNS_NAMESPACE) {
-          strictFail(parser,
-            'xmlns: prefix must be bound to ' + XMLNS_NAMESPACE + '\n' +
-            'Actual: ' + parser.attribValue)
-        } else {
-          var tag = parser.tag
-          var parent = parser.tags[parser.tags.length - 1] || parser
-          if (tag.ns === parent.ns) {
-            tag.ns = Object.create(parent.ns)
-          }
-          tag.ns[local] = parser.attribValue
-        }
-      }
-
-      // defer onattribute events until all attributes have been seen
-      // so any new bindings can take effect. preserve attribute order
-      // so deferred events can be emitted in document order
-      parser.attribList.push([parser.attribName, parser.attribValue])
-    } else {
-      // in non-xmlns mode, we can emit the event right away
-      parser.tag.attributes[parser.attribName] = parser.attribValue
-      emitNode(parser, 'onattribute', {
-        name: parser.attribName,
-        value: parser.attribValue
-      })
-    }
-
-    parser.attribName = parser.attribValue = ''
-  }
-
-  function openTag (parser, selfClosing) {
-    if (parser.opt.xmlns) {
-      // emit namespace binding events
-      var tag = parser.tag
-
-      // add namespace info to tag
-      var qn = qname(parser.tagName)
-      tag.prefix = qn.prefix
-      tag.local = qn.local
-      tag.uri = tag.ns[qn.prefix] || ''
-
-      if (tag.prefix && !tag.uri) {
-        strictFail(parser, 'Unbound namespace prefix: ' +
-          JSON.stringify(parser.tagName))
-        tag.uri = qn.prefix
-      }
-
-      var parent = parser.tags[parser.tags.length - 1] || parser
-      if (tag.ns && parent.ns !== tag.ns) {
-        Object.keys(tag.ns).forEach(function (p) {
-          emitNode(parser, 'onopennamespace', {
-            prefix: p,
-            uri: tag.ns[p]
-          })
-        })
-      }
-
-      // handle deferred onattribute events
-      // Note: do not apply default ns to attributes:
-      //   http://www.w3.org/TR/REC-xml-names/#defaulting
-      for (var i = 0, l = parser.attribList.length; i < l; i++) {
-        var nv = parser.attribList[i]
-        var name = nv[0]
-        var value = nv[1]
-        var qualName = qname(name, true)
-        var prefix = qualName.prefix
-        var local = qualName.local
-        var uri = prefix === '' ? '' : (tag.ns[prefix] || '')
-        var a = {
-          name: name,
-          value: value,
-          prefix: prefix,
-          local: local,
-          uri: uri
-        }
-
-        // if there's any attributes with an undefined namespace,
-        // then fail on them now.
-        if (prefix && prefix !== 'xmlns' && !uri) {
-          strictFail(parser, 'Unbound namespace prefix: ' +
-            JSON.stringify(prefix))
-          a.uri = prefix
-        }
-        parser.tag.attributes[name] = a
-        emitNode(parser, 'onattribute', a)
-      }
-      parser.attribList.length = 0
-    }
-
-    parser.tag.isSelfClosing = !!selfClosing
-
-    // process the tag
-    parser.sawRoot = true
-    parser.tags.push(parser.tag)
-    emitNode(parser, 'onopentag', parser.tag)
-    if (!selfClosing) {
-      // special case for <script> in non-strict mode.
-      if (!parser.noscript && parser.tagName.toLowerCase() === 'script') {
-        parser.state = S.SCRIPT
-      } else {
-        parser.state = S.TEXT
-      }
-      parser.tag = null
-      parser.tagName = ''
-    }
-    parser.attribName = parser.attribValue = ''
-    parser.attribList.length = 0
-  }
-
-  function closeTag (parser) {
-    if (!parser.tagName) {
-      strictFail(parser, 'Weird empty close tag.')
-      parser.textNode += '</>'
-      parser.state = S.TEXT
-      return
-    }
-
-    if (parser.script) {
-      if (parser.tagName !== 'script') {
-        parser.script += '</' + parser.tagName + '>'
-        parser.tagName = ''
-        parser.state = S.SCRIPT
-        return
-      }
-      emitNode(parser, 'onscript', parser.script)
-      parser.script = ''
-    }
-
-    // first make sure that the closing tag actually exists.
-    // <a><b></c></b></a> will close everything, otherwise.
-    var t = parser.tags.length
-    var tagName = parser.tagName
-    if (!parser.strict) {
-      tagName = tagName[parser.looseCase]()
-    }
-    var closeTo = tagName
-    while (t--) {
-      var close = parser.tags[t]
-      if (close.name !== closeTo) {
-        // fail the first time in strict mode
-        strictFail(parser, 'Unexpected close tag')
-      } else {
-        break
-      }
-    }
-
-    // didn't find it.  we already failed for strict, so just abort.
-    if (t < 0) {
-      strictFail(parser, 'Unmatched closing tag: ' + parser.tagName)
-      parser.textNode += '</' + parser.tagName + '>'
-      parser.state = S.TEXT
-      return
-    }
-    parser.tagName = tagName
-    var s = parser.tags.length
-    while (s-- > t) {
-      var tag = parser.tag = parser.tags.pop()
-      parser.tagName = parser.tag.name
-      emitNode(parser, 'onclosetag', parser.tagName)
-
-      var x = {}
-      for (var i in tag.ns) {
-        x[i] = tag.ns[i]
-      }
-
-      var parent = parser.tags[parser.tags.length - 1] || parser
-      if (parser.opt.xmlns && tag.ns !== parent.ns) {
-        // remove namespace bindings introduced by tag
-        Object.keys(tag.ns).forEach(function (p) {
-          var n = tag.ns[p]
-          emitNode(parser, 'onclosenamespace', { prefix: p, uri: n })
-        })
-      }
-    }
-    if (t === 0) parser.closedRoot = true
-    parser.tagName = parser.attribValue = parser.attribName = ''
-    parser.attribList.length = 0
-    parser.state = S.TEXT
-  }
-
-  function parseEntity (parser) {
-    var entity = parser.entity
-    var entityLC = entity.toLowerCase()
-    var num
-    var numStr = ''
-
-    if (parser.ENTITIES[entity]) {
-      return parser.ENTITIES[entity]
-    }
-    if (parser.ENTITIES[entityLC]) {
-      return parser.ENTITIES[entityLC]
-    }
-    entity = entityLC
-    if (entity.charAt(0) === '#') {
-      if (entity.charAt(1) === 'x') {
-        entity = entity.slice(2)
-        num = parseInt(entity, 16)
-        numStr = num.toString(16)
-      } else {
-        entity = entity.slice(1)
-        num = parseInt(entity, 10)
-        numStr = num.toString(10)
-      }
-    }
-    entity = entity.replace(/^0+/, '')
-    if (numStr.toLowerCase() !== entity) {
-      strictFail(parser, 'Invalid character entity')
-      return '&' + parser.entity + ';'
-    }
-
-    return String.fromCodePoint(num)
-  }
-
-  function beginWhiteSpace (parser, c) {
-    if (c === '<') {
-      parser.state = S.OPEN_WAKA
-      parser.startTagPosition = parser.position
-    } else if (not(whitespace, c)) {
-      // have to process this as a text node.
-      // weird, but happens.
-      strictFail(parser, 'Non-whitespace before first tag.')
-      parser.textNode = c
-      parser.state = S.TEXT
-    }
-  }
-
-  function charAt (chunk, i) {
-    var result = ''
-    if (i < chunk.length) {
-      result = chunk.charAt(i)
-    }
-    return result
-  }
-
-  function write (chunk) {
-    var parser = this
-    if (this.error) {
-      throw this.error
-    }
-    if (parser.closed) {
-      return error(parser,
-        'Cannot write after close. Assign an onready handler.')
-    }
-    if (chunk === null) {
-      return end(parser)
-    }
-    if (typeof chunk === 'object') {
-      chunk = chunk.toString()
-    }
-    var i = 0
-    var c = ''
-    while (true) {
-      c = charAt(chunk, i++)
-      parser.c = c
-      if (!c) {
-        break
-      }
-      if (parser.trackPosition) {
-        parser.position++
-        if (c === '\n') {
-          parser.line++
-          parser.column = 0
-        } else {
-          parser.column++
-        }
-      }
-      switch (parser.state) {
-        case S.BEGIN:
-          parser.state = S.BEGIN_WHITESPACE
-          if (c === '\uFEFF') {
-            continue
-          }
-          beginWhiteSpace(parser, c)
-          continue
-
-        case S.BEGIN_WHITESPACE:
-          beginWhiteSpace(parser, c)
-          continue
-
-        case S.TEXT:
-          if (parser.sawRoot && !parser.closedRoot) {
-            var starti = i - 1
-            while (c && c !== '<' && c !== '&') {
-              c = charAt(chunk, i++)
-              if (c && parser.trackPosition) {
-                parser.position++
-                if (c === '\n') {
-                  parser.line++
-                  parser.column = 0
-                } else {
-                  parser.column++
-                }
-              }
-            }
-            parser.textNode += chunk.substring(starti, i - 1)
-          }
-          if (c === '<' && !(parser.sawRoot && parser.closedRoot && !parser.strict)) {
-            parser.state = S.OPEN_WAKA
-            parser.startTagPosition = parser.position
-          } else {
-            if (not(whitespace, c) && (!parser.sawRoot || parser.closedRoot)) {
-              strictFail(parser, 'Text data outside of root node.')
-            }
-            if (c === '&') {
-              parser.state = S.TEXT_ENTITY
-            } else {
-              parser.textNode += c
-            }
-          }
-          continue
-
-        case S.SCRIPT:
-          // only non-strict
-          if (c === '<') {
-            parser.state = S.SCRIPT_ENDING
-          } else {
-            parser.script += c
-          }
-          continue
-
-        case S.SCRIPT_ENDING:
-          if (c === '/') {
-            parser.state = S.CLOSE_TAG
-          } else {
-            parser.script += '<' + c
-            parser.state = S.SCRIPT
-          }
-          continue
-
-        case S.OPEN_WAKA:
-          // either a /, ?, !, or text is coming next.
-          if (c === '!') {
-            parser.state = S.SGML_DECL
-            parser.sgmlDecl = ''
-          } else if (is(whitespace, c)) {
-            // wait for it...
-          } else if (is(nameStart, c)) {
-            parser.state = S.OPEN_TAG
-            parser.tagName = c
-          } else if (c === '/') {
-            parser.state = S.CLOSE_TAG
-            parser.tagName = ''
-          } else if (c === '?') {
-            parser.state = S.PROC_INST
-            parser.procInstName = parser.procInstBody = ''
-          } else {
-            strictFail(parser, 'Unencoded <')
-            // if there was some whitespace, then add that in.
-            if (parser.startTagPosition + 1 < parser.position) {
-              var pad = parser.position - parser.startTagPosition
-              c = new Array(pad).join(' ') + c
-            }
-            parser.textNode += '<' + c
-            parser.state = S.TEXT
-          }
-          continue
-
-        case S.SGML_DECL:
-          if ((parser.sgmlDecl + c).toUpperCase() === CDATA) {
-            emitNode(parser, 'onopencdata')
-            parser.state = S.CDATA
-            parser.sgmlDecl = ''
-            parser.cdata = ''
-          } else if (parser.sgmlDecl + c === '--') {
-            parser.state = S.COMMENT
-            parser.comment = ''
-            parser.sgmlDecl = ''
-          } else if ((parser.sgmlDecl + c).toUpperCase() === DOCTYPE) {
-            parser.state = S.DOCTYPE
-            if (parser.doctype || parser.sawRoot) {
-              strictFail(parser,
-                'Inappropriately located doctype declaration')
-            }
-            parser.doctype = ''
-            parser.sgmlDecl = ''
-          } else if (c === '>') {
-            emitNode(parser, 'onsgmldeclaration', parser.sgmlDecl)
-            parser.sgmlDecl = ''
-            parser.state = S.TEXT
-          } else if (is(quote, c)) {
-            parser.state = S.SGML_DECL_QUOTED
-            parser.sgmlDecl += c
-          } else {
-            parser.sgmlDecl += c
-          }
-          continue
-
-        case S.SGML_DECL_QUOTED:
-          if (c === parser.q) {
-            parser.state = S.SGML_DECL
-            parser.q = ''
-          }
-          parser.sgmlDecl += c
-          continue
-
-        case S.DOCTYPE:
-          if (c === '>') {
-            parser.state = S.TEXT
-            emitNode(parser, 'ondoctype', parser.doctype)
-            parser.doctype = true // just remember that we saw it.
-          } else {
-            parser.doctype += c
-            if (c === '[') {
-              parser.state = S.DOCTYPE_DTD
-            } else if (is(quote, c)) {
-              parser.state = S.DOCTYPE_QUOTED
-              parser.q = c
-            }
-          }
-          continue
-
-        case S.DOCTYPE_QUOTED:
-          parser.doctype += c
-          if (c === parser.q) {
-            parser.q = ''
-            parser.state = S.DOCTYPE
-          }
-          continue
-
-        case S.DOCTYPE_DTD:
-          parser.doctype += c
-          if (c === ']') {
-            parser.state = S.DOCTYPE
-          } else if (is(quote, c)) {
-            parser.state = S.DOCTYPE_DTD_QUOTED
-            parser.q = c
-          }
-          continue
-
-        case S.DOCTYPE_DTD_QUOTED:
-          parser.doctype += c
-          if (c === parser.q) {
-            parser.state = S.DOCTYPE_DTD
-            parser.q = ''
-          }
-          continue
-
-        case S.COMMENT:
-          if (c === '-') {
-            parser.state = S.COMMENT_ENDING
-          } else {
-            parser.comment += c
-          }
-          continue
-
-        case S.COMMENT_ENDING:
-          if (c === '-') {
-            parser.state = S.COMMENT_ENDED
-            parser.comment = textopts(parser.opt, parser.comment)
-            if (parser.comment) {
-              emitNode(parser, 'oncomment', parser.comment)
-            }
-            parser.comment = ''
-          } else {
-            parser.comment += '-' + c
-            parser.state = S.COMMENT
-          }
-          continue
-
-        case S.COMMENT_ENDED:
-          if (c !== '>') {
-            strictFail(parser, 'Malformed comment')
-            // allow <!-- blah -- bloo --> in non-strict mode,
-            // which is a comment of " blah -- bloo "
-            parser.comment += '--' + c
-            parser.state = S.COMMENT
-          } else {
-            parser.state = S.TEXT
-          }
-          continue
-
-        case S.CDATA:
-          if (c === ']') {
-            parser.state = S.CDATA_ENDING
-          } else {
-            parser.cdata += c
-          }
-          continue
-
-        case S.CDATA_ENDING:
-          if (c === ']') {
-            parser.state = S.CDATA_ENDING_2
-          } else {
-            parser.cdata += ']' + c
-            parser.state = S.CDATA
-          }
-          continue
-
-        case S.CDATA_ENDING_2:
-          if (c === '>') {
-            if (parser.cdata) {
-              emitNode(parser, 'oncdata', parser.cdata)
-            }
-            emitNode(parser, 'onclosecdata')
-            parser.cdata = ''
-            parser.state = S.TEXT
-          } else if (c === ']') {
-            parser.cdata += ']'
-          } else {
-            parser.cdata += ']]' + c
-            parser.state = S.CDATA
-          }
-          continue
-
-        case S.PROC_INST:
-          if (c === '?') {
-            parser.state = S.PROC_INST_ENDING
-          } else if (is(whitespace, c)) {
-            parser.state = S.PROC_INST_BODY
-          } else {
-            parser.procInstName += c
-          }
-          continue
-
-        case S.PROC_INST_BODY:
-          if (!parser.procInstBody && is(whitespace, c)) {
-            continue
-          } else if (c === '?') {
-            parser.state = S.PROC_INST_ENDING
-          } else {
-            parser.procInstBody += c
-          }
-          continue
-
-        case S.PROC_INST_ENDING:
-          if (c === '>') {
-            emitNode(parser, 'onprocessinginstruction', {
-              name: parser.procInstName,
-              body: parser.procInstBody
-            })
-            parser.procInstName = parser.procInstBody = ''
-            parser.state = S.TEXT
-          } else {
-            parser.procInstBody += '?' + c
-            parser.state = S.PROC_INST_BODY
-          }
-          continue
-
-        case S.OPEN_TAG:
-          if (is(nameBody, c)) {
-            parser.tagName += c
-          } else {
-            newTag(parser)
-            if (c === '>') {
-              openTag(parser)
-            } else if (c === '/') {
-              parser.state = S.OPEN_TAG_SLASH
-            } else {
-              if (not(whitespace, c)) {
-                strictFail(parser, 'Invalid character in tag name')
-              }
-              parser.state = S.ATTRIB
-            }
-          }
-          continue
-
-        case S.OPEN_TAG_SLASH:
-          if (c === '>') {
-            openTag(parser, true)
-            closeTag(parser)
-          } else {
-            strictFail(parser, 'Forward-slash in opening tag not followed by >')
-            parser.state = S.ATTRIB
-          }
-          continue
-
-        case S.ATTRIB:
-          // haven't read the attribute name yet.
-          if (is(whitespace, c)) {
-            continue
-          } else if (c === '>') {
-            openTag(parser)
-          } else if (c === '/') {
-            parser.state = S.OPEN_TAG_SLASH
-          } else if (is(nameStart, c)) {
-            parser.attribName = c
-            parser.attribValue = ''
-            parser.state = S.ATTRIB_NAME
-          } else {
-            strictFail(parser, 'Invalid attribute name')
-          }
-          continue
-
-        case S.ATTRIB_NAME:
-          if (c === '=') {
-            parser.state = S.ATTRIB_VALUE
-          } else if (c === '>') {
-            strictFail(parser, 'Attribute without value')
-            parser.attribValue = parser.attribName
-            attrib(parser)
-            openTag(parser)
-          } else if (is(whitespace, c)) {
-            parser.state = S.ATTRIB_NAME_SAW_WHITE
-          } else if (is(nameBody, c)) {
-            parser.attribName += c
-          } else {
-            strictFail(parser, 'Invalid attribute name')
-          }
-          continue
-
-        case S.ATTRIB_NAME_SAW_WHITE:
-          if (c === '=') {
-            parser.state = S.ATTRIB_VALUE
-          } else if (is(whitespace, c)) {
-            continue
-          } else {
-            strictFail(parser, 'Attribute without value')
-            parser.tag.attributes[parser.attribName] = ''
-            parser.attribValue = ''
-            emitNode(parser, 'onattribute', {
-              name: parser.attribName,
-              value: ''
-            })
-            parser.attribName = ''
-            if (c === '>') {
-              openTag(parser)
-            } else if (is(nameStart, c)) {
-              parser.attribName = c
-              parser.state = S.ATTRIB_NAME
-            } else {
-              strictFail(parser, 'Invalid attribute name')
-              parser.state = S.ATTRIB
-            }
-          }
-          continue
-
-        case S.ATTRIB_VALUE:
-          if (is(whitespace, c)) {
-            continue
-          } else if (is(quote, c)) {
-            parser.q = c
-            parser.state = S.ATTRIB_VALUE_QUOTED
-          } else {
-            strictFail(parser, 'Unquoted attribute value')
-            parser.state = S.ATTRIB_VALUE_UNQUOTED
-            parser.attribValue = c
-          }
-          continue
-
-        case S.ATTRIB_VALUE_QUOTED:
-          if (c !== parser.q) {
-            if (c === '&') {
-              parser.state = S.ATTRIB_VALUE_ENTITY_Q
-            } else {
-              parser.attribValue += c
-            }
-            continue
-          }
-          attrib(parser)
-          parser.q = ''
-          parser.state = S.ATTRIB_VALUE_CLOSED
-          continue
-
-        case S.ATTRIB_VALUE_CLOSED:
-          if (is(whitespace, c)) {
-            parser.state = S.ATTRIB
-          } else if (c === '>') {
-            openTag(parser)
-          } else if (c === '/') {
-            parser.state = S.OPEN_TAG_SLASH
-          } else if (is(nameStart, c)) {
-            strictFail(parser, 'No whitespace between attributes')
-            parser.attribName = c
-            parser.attribValue = ''
-            parser.state = S.ATTRIB_NAME
-          } else {
-            strictFail(parser, 'Invalid attribute name')
-          }
-          continue
-
-        case S.ATTRIB_VALUE_UNQUOTED:
-          if (not(attribEnd, c)) {
-            if (c === '&') {
-              parser.state = S.ATTRIB_VALUE_ENTITY_U
-            } else {
-              parser.attribValue += c
-            }
-            continue
-          }
-          attrib(parser)
-          if (c === '>') {
-            openTag(parser)
-          } else {
-            parser.state = S.ATTRIB
-          }
-          continue
-
-        case S.CLOSE_TAG:
-          if (!parser.tagName) {
-            if (is(whitespace, c)) {
-              continue
-            } else if (not(nameStart, c)) {
-              if (parser.script) {
-                parser.script += '</' + c
-                parser.state = S.SCRIPT
-              } else {
-                strictFail(parser, 'Invalid tagname in closing tag.')
-              }
-            } else {
-              parser.tagName = c
-            }
-          } else if (c === '>') {
-            closeTag(parser)
-          } else if (is(nameBody, c)) {
-            parser.tagName += c
-          } else if (parser.script) {
-            parser.script += '</' + parser.tagName
-            parser.tagName = ''
-            parser.state = S.SCRIPT
-          } else {
-            if (not(whitespace, c)) {
-              strictFail(parser, 'Invalid tagname in closing tag')
-            }
-            parser.state = S.CLOSE_TAG_SAW_WHITE
-          }
-          continue
-
-        case S.CLOSE_TAG_SAW_WHITE:
-          if (is(whitespace, c)) {
-            continue
-          }
-          if (c === '>') {
-            closeTag(parser)
-          } else {
-            strictFail(parser, 'Invalid characters in closing tag')
-          }
-          continue
-
-        case S.TEXT_ENTITY:
-        case S.ATTRIB_VALUE_ENTITY_Q:
-        case S.ATTRIB_VALUE_ENTITY_U:
-          var returnState
-          var buffer
-          switch (parser.state) {
-            case S.TEXT_ENTITY:
-              returnState = S.TEXT
-              buffer = 'textNode'
-              break
-
-            case S.ATTRIB_VALUE_ENTITY_Q:
-              returnState = S.ATTRIB_VALUE_QUOTED
-              buffer = 'attribValue'
-              break
-
-            case S.ATTRIB_VALUE_ENTITY_U:
-              returnState = S.ATTRIB_VALUE_UNQUOTED
-              buffer = 'attribValue'
-              break
-          }
-
-          if (c === ';') {
-            parser[buffer] += parseEntity(parser)
-            parser.entity = ''
-            parser.state = returnState
-          } else if (is(parser.entity.length ? entityBody : entityStart, c)) {
-            parser.entity += c
-          } else {
-            strictFail(parser, 'Invalid character in entity name')
-            parser[buffer] += '&' + parser.entity + c
-            parser.entity = ''
-            parser.state = returnState
-          }
-
-          continue
-
-        default:
-          throw new Error(parser, 'Unknown state: ' + parser.state)
-      }
-    } // while
-
-    if (parser.position >= parser.bufferCheckPosition) {
-      checkBufferLength(parser)
-    }
-    return parser
-  }
-
-  /*! http://mths.be/fromcodepoint v0.1.0 by @mathias */
-  if (!String.fromCodePoint) {
-    (function () {
-      var stringFromCharCode = String.fromCharCode
-      var floor = Math.floor
-      var fromCodePoint = function () {
-        var MAX_SIZE = 0x4000
-        var codeUnits = []
-        var highSurrogate
-        var lowSurrogate
-        var index = -1
-        var length = arguments.length
-        if (!length) {
-          return ''
-        }
-        var result = ''
-        while (++index < length) {
-          var codePoint = Number(arguments[index])
-          if (
-            !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
-            codePoint < 0 || // not a valid Unicode code point
-            codePoint > 0x10FFFF || // not a valid Unicode code point
-            floor(codePoint) !== codePoint // not an integer
-          ) {
-            throw RangeError('Invalid code point: ' + codePoint)
-          }
-          if (codePoint <= 0xFFFF) { // BMP code point
-            codeUnits.push(codePoint)
-          } else { // Astral code point; split in surrogate halves
-            // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
-            codePoint -= 0x10000
-            highSurrogate = (codePoint >> 10) + 0xD800
-            lowSurrogate = (codePoint % 0x400) + 0xDC00
-            codeUnits.push(highSurrogate, lowSurrogate)
-          }
-          if (index + 1 === length || codeUnits.length > MAX_SIZE) {
-            result += stringFromCharCode.apply(null, codeUnits)
-            codeUnits.length = 0
-          }
-        }
-        return result
-      }
-      if (Object.defineProperty) {
-        Object.defineProperty(String, 'fromCodePoint', {
-          value: fromCodePoint,
-          configurable: true,
-          writable: true
-        })
-      } else {
-        String.fromCodePoint = fromCodePoint
-      }
-    }())
-  }
-})(typeof exports === 'undefined' ? this.sax = {} : exports)
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/sax/package.json
deleted file mode 100644
index 3743ec4..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/sax/package.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "name": "sax",
-  "description": "An evented streaming XML parser in JavaScript",
-  "author": {
-    "name": "Isaac Z. Schlueter",
-    "email": "i@izs.me",
-    "url": "http://blog.izs.me/"
-  },
-  "version": "1.2.1",
-  "main": "lib/sax.js",
-  "license": "ISC",
-  "scripts": {
-    "test": "tap test/*.js --cov",
-    "posttest": "standard -F test/*.js lib/*.js"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/sax-js.git"
-  },
-  "files": [
-    "lib/sax.js",
-    "LICENSE",
-    "LICENSE-W3C.html",
-    "README.md"
-  ],
-  "devDependencies": {
-    "standard": "^5.3.1",
-    "tap": "^5.2.0"
-  },
-  "contributors": [
-    {
-      "name": "Isaac Z. Schlueter",
-      "email": "i@izs.me"
-    },
-    {
-      "name": "Stein Martin Hustad",
-      "email": "stein@hustad.com"
-    },
-    {
-      "name": "Mikeal Rogers",
-      "email": "mikeal.rogers@gmail.com"
-    },
-    {
-      "name": "Laurie Harper",
-      "email": "laurie@holoweb.net"
-    },
-    {
-      "name": "Jann Horn",
-      "email": "jann@Jann-PC.fritz.box"
-    },
-    {
-      "name": "Elijah Insua",
-      "email": "tmpvar@gmail.com"
-    },
-    {
-      "name": "Henry Rawas",
-      "email": "henryr@schakra.com"
-    },
-    {
-      "name": "Justin Makeig",
-      "email": "jmpublic@makeig.com"
-    },
-    {
-      "name": "Mike Schilling",
-      "email": "mike@emotive.com"
-    }
-  ],
-  "gitHead": "9f9814f544f1c5b89dd1d79957c041f37e845b4a",
-  "bugs": {
-    "url": "https://github.com/isaacs/sax-js/issues"
-  },
-  "homepage": "https://github.com/isaacs/sax-js#readme",
-  "_id": "sax@1.2.1",
-  "_shasum": "7b8e656190b228e81a66aea748480d828cd2d37a",
-  "_from": "sax@>=1.1.4 <2.0.0",
-  "_npmVersion": "3.7.3",
-  "_nodeVersion": "5.6.0",
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "i@izs.me"
-  },
-  "dist": {
-    "shasum": "7b8e656190b228e81a66aea748480d828cd2d37a",
-    "tarball": "https://registry.npmjs.org/sax/-/sax-1.2.1.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    }
-  ],
-  "_npmOperationalInternal": {
-    "host": "packages-13-west.internal.npmjs.com",
-    "tmp": "tmp/sax-1.2.1.tgz_1458360406158_0.19482766138389707"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/sax/-/sax-1.2.1.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/.jscsrc b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/.jscsrc
deleted file mode 100644
index 2427540..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/.jscsrc
+++ /dev/null
@@ -1,55 +0,0 @@
-{
-  "esnext": true,
-  "requireSemicolons": true,
-  "validateLineBreaks": "LF",
-  "validateIndentation": 8,
-  "validateQuoteMarks": "'",
-  "maximumLineLength": {
-    "value": 120
-  },
-  "validateParameterSeparator": ", ",
-  "disallowMultipleVarDecl": true,
-  "disallowTrailingComma": true,
-  "disallowTrailingWhitespace": true,
-  "disallowYodaConditions": true,
-  "disallowSpacesInFunctionDeclaration": {
-    "beforeOpeningRoundBrace": true
-  },
-  "disallowSpacesInFunctionExpression": {
-    "beforeOpeningRoundBrace": true
-  },
-  "disallowNewlineBeforeBlockStatements": true,
-  "requireAlignedObjectValues": "all",
-  "requireBlocksOnNewline": true,
-  "requireCamelCaseOrUpperCaseIdentifiers": true,
-  "requireCapitalizedConstructors": true,
-  "requireCommaBeforeLineBreak": true,
-  "requireCurlyBraces": [
-    "if",
-    "else",
-    "for",
-    "while",
-    "do",
-    "try",
-    "catch"
-  ],
-  "requireDotNotation": "except_snake_case",
-  "requireKeywordsOnNewLine": ["else", "catch"],
-  "requireLineBreakAfterVariableAssignment": true,
-  "requireLineFeedAtFileEnd": true,
-  "requirePaddingNewLinesAfterUseStrict": true,
-  "requirePaddingNewLinesBeforeExport": true,
-  "requirePaddingNewlinesBeforeKeywords": [
-    "do",
-    "for",
-    "if",
-    "switch",
-    "case",
-    "try",
-    "while",
-    "return",
-    "function"
-  ]
-
-
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/.npmignore b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/.npmignore
deleted file mode 100644
index 05009c6..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/.npmignore
+++ /dev/null
@@ -1,6 +0,0 @@
-/node_modules
-/jsdoc
-/coverage
-/.idea
-/symbol-tree.iml
-/npm-debug.log
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/LICENSE b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/LICENSE
deleted file mode 100644
index 9b5796d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2015 Joris van der Wel
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/README.md
deleted file mode 100644
index 2a8817d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/README.md
+++ /dev/null
@@ -1,68 +0,0 @@
-symbol-tree
-===========
-Turn any collection of objects into its own efficient tree or linked list using `Symbol`.
-
-This library has been designed to provide an efficient backing data structure for DOM trees. You can also use this library as an efficient linked list. Any meta data is stored on your objects directly, which ensures any kind of insertion or deletion is performed in constant time. Because an ES6 `Symbol` is used, the meta data does not interfere with your object in any way.
-
-Node.js 4+, io.js and modern browsers are supported.
-
-Example
--------
-A linked list:
-
-```javascript
-const SymbolTree = require('symbol-tree');
-const tree = new SymbolTree();
-
-let a = {foo: 'bar'}; // or `new Whatever()`
-let b = {foo: 'baz'};
-let c = {foo: 'qux'};
-
-tree.insertBefore(b, a); // insert a before b
-tree.insertAfter(b, c); // insert c after b
-
-console.log(tree.nextSibling(a) === b);
-console.log(tree.nextSibling(b) === c);
-console.log(tree.previousSibling(c) === b);
-
-tree.remove(b);
-console.log(tree.nextSibling(a) === c);
-```
-
-A tree:
-
-```javascript
-const SymbolTree = require('symbol-tree');
-const tree = new SymbolTree();
-
-let parent = {};
-let a = {};
-let b = {};
-let c = {};
-
-tree.prependChild(parent, a); // insert a as the first child
-tree.appendChild(parent,c ); // insert c as the last child
-tree.insertAfter(a, b); // insert b after a, it now has the same parent as a
-
-console.log(tree.firstChild(parent) === a);
-console.log(tree.nextSibling(tree.firstChild(parent)) === b);
-console.log(tree.lastChild(parent) === c);
-
-let grandparent = {};
-tree.prependChild(grandparent, parent);
-console.log(tree.firstChild(tree.firstChild(grandparent)) === a);
-```
-
-See [api.md](api.md) for more documentation.
-
-Testing
--------
-Make sure you install the dependencies first:
-
-    npm install
-
-You can now run the unit tests by executing:
-
-    npm test
-
-The line and branch coverage should be 100%.
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/api.md b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/api.md
deleted file mode 100644
index 06b645a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/api.md
+++ /dev/null
@@ -1,441 +0,0 @@
-<a name="module_symbol-tree"></a>
-## symbol-tree
-**Author:** Joris van der Wel <joris@jorisvanderwel.com>  
-
-* [symbol-tree](#module_symbol-tree)
-  * [SymbolTree](#exp_module_symbol-tree--SymbolTree) �
-    * [new SymbolTree([description])](#new_module_symbol-tree--SymbolTree_new)
-    * [.initialize(object)](#module_symbol-tree--SymbolTree+initialize) ⇒ <code>Object</code>
-    * [.hasChildren(object)](#module_symbol-tree--SymbolTree+hasChildren) ⇒ <code>Boolean</code>
-    * [.firstChild(object)](#module_symbol-tree--SymbolTree+firstChild) ⇒ <code>Object</code>
-    * [.lastChild(object)](#module_symbol-tree--SymbolTree+lastChild) ⇒ <code>Object</code>
-    * [.previousSibling(object)](#module_symbol-tree--SymbolTree+previousSibling) ⇒ <code>Object</code>
-    * [.nextSibling(object)](#module_symbol-tree--SymbolTree+nextSibling) ⇒ <code>Object</code>
-    * [.parent(object)](#module_symbol-tree--SymbolTree+parent) ⇒ <code>Object</code>
-    * [.lastInclusiveDescendant(object)](#module_symbol-tree--SymbolTree+lastInclusiveDescendant) ⇒ <code>Object</code>
-    * [.preceding(object, [options])](#module_symbol-tree--SymbolTree+preceding) ⇒ <code>Object</code>
-    * [.following(object, [options])](#module_symbol-tree--SymbolTree+following) ⇒ <code>Object</code>
-    * [.childrenToArray(parent, [options])](#module_symbol-tree--SymbolTree+childrenToArray) ⇒ <code>Array.&lt;Object&gt;</code>
-    * [.ancestorsToArray(object, [options])](#module_symbol-tree--SymbolTree+ancestorsToArray) ⇒ <code>Array.&lt;Object&gt;</code>
-    * [.treeToArray(root, [options])](#module_symbol-tree--SymbolTree+treeToArray) ⇒ <code>Array.&lt;Object&gt;</code>
-    * [.childrenIterator(parent, [options])](#module_symbol-tree--SymbolTree+childrenIterator) ⇒ <code>Object</code>
-    * [.previousSiblingsIterator(object)](#module_symbol-tree--SymbolTree+previousSiblingsIterator) ⇒ <code>Object</code>
-    * [.nextSiblingsIterator(object)](#module_symbol-tree--SymbolTree+nextSiblingsIterator) ⇒ <code>Object</code>
-    * [.ancestorsIterator(object)](#module_symbol-tree--SymbolTree+ancestorsIterator) ⇒ <code>Object</code>
-    * [.treeIterator(root, options)](#module_symbol-tree--SymbolTree+treeIterator) ⇒ <code>Object</code>
-    * [.index(child)](#module_symbol-tree--SymbolTree+index) ⇒ <code>Number</code>
-    * [.childrenCount(parent)](#module_symbol-tree--SymbolTree+childrenCount) ⇒ <code>Number</code>
-    * [.compareTreePosition(left, right)](#module_symbol-tree--SymbolTree+compareTreePosition) ⇒ <code>Number</code>
-    * [.remove(removeObject)](#module_symbol-tree--SymbolTree+remove) ⇒ <code>Object</code>
-    * [.insertBefore(referenceObject, newObject)](#module_symbol-tree--SymbolTree+insertBefore) ⇒ <code>Object</code>
-    * [.insertAfter(referenceObject, newObject)](#module_symbol-tree--SymbolTree+insertAfter) ⇒ <code>Object</code>
-    * [.prependChild(referenceObject, newObject)](#module_symbol-tree--SymbolTree+prependChild) ⇒ <code>Object</code>
-    * [.appendChild(referenceObject, newObject)](#module_symbol-tree--SymbolTree+appendChild) ⇒ <code>Object</code>
-
-<a name="exp_module_symbol-tree--SymbolTree"></a>
-### SymbolTree �
-**Kind**: Exported class  
-<a name="new_module_symbol-tree--SymbolTree_new"></a>
-#### new SymbolTree([description])
-
-| Param | Default | Description |
-| --- | --- | --- |
-| [description] | <code>&#x27;SymbolTree data&#x27;</code> | Description used for the Symbol |
-
-<a name="module_symbol-tree--SymbolTree+initialize"></a>
-#### symbolTree.initialize(object) ⇒ <code>Object</code>
-You can optionally initialize an object after its creation,
-to take advantage of V8's fast properties. Also useful if you would like to
-freeze your object.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - object  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+hasChildren"></a>
-#### symbolTree.hasChildren(object) ⇒ <code>Boolean</code>
-Returns `true` if the object has any children. Otherwise it returns `false`.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+firstChild"></a>
-#### symbolTree.firstChild(object) ⇒ <code>Object</code>
-Return the first child of the given object.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+lastChild"></a>
-#### symbolTree.lastChild(object) ⇒ <code>Object</code>
-Return the last child of the given object.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+previousSibling"></a>
-#### symbolTree.previousSibling(object) ⇒ <code>Object</code>
-Return the previous sibling of the given object.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+nextSibling"></a>
-#### symbolTree.nextSibling(object) ⇒ <code>Object</code>
-Return the nextSibling sibling of the given object.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+parent"></a>
-#### symbolTree.parent(object) ⇒ <code>Object</code>
-Return the parent of the given object.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+lastInclusiveDescendant"></a>
-#### symbolTree.lastInclusiveDescendant(object) ⇒ <code>Object</code>
-Find the inclusive descendant that is last in tree order of the given object.
-
-`O(n)` (worst case) where n is the depth of the subtree of `object`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+preceding"></a>
-#### symbolTree.preceding(object, [options]) ⇒ <code>Object</code>
-Find the preceding object (A) of the given object (B).
-An object A is preceding an object B if A and B are in the same tree
-and A comes before B in tree order.
-
-`O(n)` (worst case) <br>
-`O(1)` (amortized when walking the entire tree)
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type | Description |
-| --- | --- | --- |
-| object | <code>Object</code> |  |
-| [options] | <code>Object</code> |  |
-| [options.root] | <code>Object</code> | If set, `root` must be an inclusive ancestor        of the return value (or else null is returned). This check _assumes_        that `root` is also an inclusive ancestor of the given `node` |
-
-<a name="module_symbol-tree--SymbolTree+following"></a>
-#### symbolTree.following(object, [options]) ⇒ <code>Object</code>
-Find the following object (A) of the given object (B).
-An object A is following an object B if A and B are in the same tree
-and A comes after B in tree order.
-
-`O(n)` (worst case) where n is the amount of objects in the entire tree<br>
-`O(1)` (amortized when walking the entire tree)
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type | Default | Description |
-| --- | --- | --- | --- |
-| object | <code>Object</code> |  |  |
-| [options] | <code>Object</code> |  |  |
-| [options.root] | <code>Object</code> |  | If set, `root` must be an inclusive ancestor        of the return value (or else null is returned). This check _assumes_        that `root` is also an inclusive ancestor of the given `node` |
-| [options.skipChildren] | <code>Boolean</code> | <code>false</code> | If set, ignore the children of `object` |
-
-<a name="module_symbol-tree--SymbolTree+childrenToArray"></a>
-#### symbolTree.childrenToArray(parent, [options]) ⇒ <code>Array.&lt;Object&gt;</code>
-Append all children of the given object to an array.
-
-`O(n)` where n is the amount of children of the given `parent`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type | Default | Description |
-| --- | --- | --- | --- |
-| parent | <code>Object</code> |  |  |
-| [options] | <code>Object</code> |  |  |
-| [options.array] | <code>Array.&lt;Object&gt;</code> | <code>[]</code> |  |
-| [options.filter] | <code>function</code> |  | Function to test each object before it is added to the array.                            Invoked with arguments (object). Should return `true` if an object                            is to be included. |
-| [options.thisArg] | <code>\*</code> |  | Value to use as `this` when executing `filter`. |
-
-<a name="module_symbol-tree--SymbolTree+ancestorsToArray"></a>
-#### symbolTree.ancestorsToArray(object, [options]) ⇒ <code>Array.&lt;Object&gt;</code>
-Append all inclusive ancestors of the given object to an array.
-
-`O(n)` where n is the amount of ancestors of the given `object`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type | Default | Description |
-| --- | --- | --- | --- |
-| object | <code>Object</code> |  |  |
-| [options] | <code>Object</code> |  |  |
-| [options.array] | <code>Array.&lt;Object&gt;</code> | <code>[]</code> |  |
-| [options.filter] | <code>function</code> |  | Function to test each object before it is added to the array.                            Invoked with arguments (object). Should return `true` if an object                            is to be included. |
-| [options.thisArg] | <code>\*</code> |  | Value to use as `this` when executing `filter`. |
-
-<a name="module_symbol-tree--SymbolTree+treeToArray"></a>
-#### symbolTree.treeToArray(root, [options]) ⇒ <code>Array.&lt;Object&gt;</code>
-Append all descendants of the given object to an array (in tree order).
-
-`O(n)` where n is the amount of objects in the sub-tree of the given `object`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type | Default | Description |
-| --- | --- | --- | --- |
-| root | <code>Object</code> |  |  |
-| [options] | <code>Object</code> |  |  |
-| [options.array] | <code>Array.&lt;Object&gt;</code> | <code>[]</code> |  |
-| [options.filter] | <code>function</code> |  | Function to test each object before it is added to the array.                            Invoked with arguments (object). Should return `true` if an object                            is to be included. |
-| [options.thisArg] | <code>\*</code> |  | Value to use as `this` when executing `filter`. |
-
-<a name="module_symbol-tree--SymbolTree+childrenIterator"></a>
-#### symbolTree.childrenIterator(parent, [options]) ⇒ <code>Object</code>
-Iterate over all children of the given object
-
-`O(1)` for a single iteration
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - An iterable iterator (ES6)  
-
-| Param | Type | Default |
-| --- | --- | --- |
-| parent | <code>Object</code> |  | 
-| [options] | <code>Object</code> |  | 
-| [options.reverse] | <code>Boolean</code> | <code>false</code> | 
-
-<a name="module_symbol-tree--SymbolTree+previousSiblingsIterator"></a>
-#### symbolTree.previousSiblingsIterator(object) ⇒ <code>Object</code>
-Iterate over all the previous siblings of the given object. (in reverse tree order)
-
-`O(1)` for a single iteration
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - An iterable iterator (ES6)  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+nextSiblingsIterator"></a>
-#### symbolTree.nextSiblingsIterator(object) ⇒ <code>Object</code>
-Iterate over all the next siblings of the given object. (in tree order)
-
-`O(1)` for a single iteration
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - An iterable iterator (ES6)  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+ancestorsIterator"></a>
-#### symbolTree.ancestorsIterator(object) ⇒ <code>Object</code>
-Iterate over all inclusive ancestors of the given object
-
-`O(1)` for a single iteration
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - An iterable iterator (ES6)  
-
-| Param | Type |
-| --- | --- |
-| object | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+treeIterator"></a>
-#### symbolTree.treeIterator(root, options) ⇒ <code>Object</code>
-Iterate over all descendants of the given object (in tree order).
-
-where n is the amount of objects in the sub-tree of the given `root`:
-`O(n)` (worst case for a single iterator)
-`O(n)` (amortized, when completing the iterator)<br>
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - An iterable iterator (ES6)  
-
-| Param | Type | Default |
-| --- | --- | --- |
-| root | <code>Object</code> |  | 
-| options | <code>Object</code> |  | 
-| [options.reverse] | <code>Boolean</code> | <code>false</code> | 
-
-<a name="module_symbol-tree--SymbolTree+index"></a>
-#### symbolTree.index(child) ⇒ <code>Number</code>
-Find the index of the given object (the number of preceding siblings).
-
-`O(n)` where n is the amount of preceding siblings<br>
-`O(1)` (amortized, if the tree is not modified)
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Number</code> - The number of preceding siblings, or -1 if the object has no parent  
-
-| Param | Type |
-| --- | --- |
-| child | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+childrenCount"></a>
-#### symbolTree.childrenCount(parent) ⇒ <code>Number</code>
-Calculate the number of children.
-
-`O(n)` where n is the amount of children<br>
-`O(1)` (amortized, if the tree is not modified)
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| parent | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+compareTreePosition"></a>
-#### symbolTree.compareTreePosition(left, right) ⇒ <code>Number</code>
-Compare the position of an object relative to another object. A bit set is returned:
-
-<ul>
-    <li>DISCONNECTED : 1</li>
-    <li>PRECEDING : 2</li>
-    <li>FOLLOWING : 4</li>
-    <li>CONTAINS : 8</li>
-    <li>CONTAINED_BY : 16</li>
-</ul>
-
-The semantics are the same as compareDocumentPosition in DOM, with the exception that
-DISCONNECTED never occurs with any other bit.
-
-where n and m are the amount of ancestors of `left` and `right`;
-where o is the amount of children of the lowest common ancestor of `left` and `right`:
-`O(n + m + o)` (worst case)
-`O(n + m) (amortized, if the tree is not modified)
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-
-| Param | Type |
-| --- | --- |
-| left | <code>Object</code> | 
-| right | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+remove"></a>
-#### symbolTree.remove(removeObject) ⇒ <code>Object</code>
-Remove the object from this tree.
-Has no effect if already removed.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - removeObject  
-
-| Param | Type |
-| --- | --- |
-| removeObject | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+insertBefore"></a>
-#### symbolTree.insertBefore(referenceObject, newObject) ⇒ <code>Object</code>
-Insert the given object before the reference object.
-`newObject` is now the previous sibling of `referenceObject`.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - newObject  
-**Throws**:
-
-- <code>Error</code> If the newObject is already present in this SymbolTree
-
-
-| Param | Type |
-| --- | --- |
-| referenceObject | <code>Object</code> | 
-| newObject | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+insertAfter"></a>
-#### symbolTree.insertAfter(referenceObject, newObject) ⇒ <code>Object</code>
-Insert the given object after the reference object.
-`newObject` is now the next sibling of `referenceObject`.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - newObject  
-**Throws**:
-
-- <code>Error</code> If the newObject is already present in this SymbolTree
-
-
-| Param | Type |
-| --- | --- |
-| referenceObject | <code>Object</code> | 
-| newObject | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+prependChild"></a>
-#### symbolTree.prependChild(referenceObject, newObject) ⇒ <code>Object</code>
-Insert the given object as the first child of the given reference object.
-`newObject` is now the first child of `referenceObject`.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - newObject  
-**Throws**:
-
-- <code>Error</code> If the newObject is already present in this SymbolTree
-
-
-| Param | Type |
-| --- | --- |
-| referenceObject | <code>Object</code> | 
-| newObject | <code>Object</code> | 
-
-<a name="module_symbol-tree--SymbolTree+appendChild"></a>
-#### symbolTree.appendChild(referenceObject, newObject) ⇒ <code>Object</code>
-Insert the given object as the last child of the given reference object.
-`newObject` is now the last child of `referenceObject`.
-
-`O(1)`
-
-**Kind**: instance method of <code>[SymbolTree](#exp_module_symbol-tree--SymbolTree)</code>  
-**Returns**: <code>Object</code> - newObject  
-**Throws**:
-
-- <code>Error</code> If the newObject is already present in this SymbolTree
-
-
-| Param | Type |
-| --- | --- |
-| referenceObject | <code>Object</code> | 
-| newObject | <code>Object</code> | 
-
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/SymbolTree.js b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/SymbolTree.js
deleted file mode 100644
index 4cecc19..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/SymbolTree.js
+++ /dev/null
@@ -1,834 +0,0 @@
-'use strict';
-
-/**
- * @module symbol-tree
- * @author Joris van der Wel <joris@jorisvanderwel.com>
- */
-
-const SymbolTreeNode = require('./SymbolTreeNode');
-const TreePosition = require('./TreePosition');
-const TreeIterator = require('./TreeIterator');
-
-function returnTrue() {
-        return true;
-}
-
-function reverseArrayIndex(array, reverseIndex) {
-        return array[array.length - 1 - reverseIndex]; // no need to check `index >= 0`
-}
-
-class SymbolTree {
-
-        /**
-         * @constructor
-         * @alias module:symbol-tree
-         * @param [description='SymbolTree data'] Description used for the Symbol
-         */
-        constructor(description) {
-                this.symbol = Symbol(description || 'SymbolTree data');
-        }
-
-        /**
-         * You can optionally initialize an object after its creation,
-         * to take advantage of V8's fast properties. Also useful if you would like to
-         * freeze your object.
-         *
-         * `O(1)`
-         *
-         * @method
-         * @alias module:symbol-tree#initialize
-         * @param {Object} object
-         * @return {Object} object
-         */
-        initialize(object) {
-                this._node(object);
-
-                return object;
-        }
-
-        _node(object) {
-                if (!object) {
-                        return null;
-                }
-
-                const node = object[this.symbol];
-
-                if (node) {
-                        return node;
-                }
-
-                return (object[this.symbol] = new SymbolTreeNode());
-        }
-
-        /**
-         * Returns `true` if the object has any children. Otherwise it returns `false`.
-         *
-         * `O(1)`
-         *
-         * @method hasChildren
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Boolean}
-         */
-        hasChildren(object) {
-                return this._node(object).hasChildren;
-        }
-
-        /**
-         * Return the first child of the given object.
-         *
-         * `O(1)`
-         *
-         * @method firstChild
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object}
-         */
-        firstChild(object) {
-                return this._node(object).firstChild;
-        }
-
-        /**
-         * Return the last child of the given object.
-         *
-         * `O(1)`
-         *
-         * @method lastChild
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object}
-         */
-        lastChild(object) {
-                return this._node(object).lastChild;
-        }
-
-        /**
-         * Return the previous sibling of the given object.
-         *
-         * `O(1)`
-         *
-         * @method previousSibling
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object}
-         */
-        previousSibling(object) {
-                return this._node(object).previousSibling;
-        }
-
-        /**
-         * Return the nextSibling sibling of the given object.
-         *
-         * `O(1)`
-         *
-         * @method nextSibling
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object}
-         */
-        nextSibling(object) {
-                return this._node(object).nextSibling;
-        }
-
-        /**
-         * Return the parent of the given object.
-         *
-         * `O(1)`
-         *
-         * @method parent
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object}
-         */
-        parent(object) {
-                return this._node(object).parent;
-        }
-
-        /**
-         * Find the inclusive descendant that is last in tree order of the given object.
-         *
-         * `O(n)` (worst case) where n is the depth of the subtree of `object`
-         *
-         * @method lastInclusiveDescendant
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object}
-         */
-        lastInclusiveDescendant(object) {
-                let lastChild;
-
-                while ( (lastChild = this._node(object).lastChild) ) {
-                        object = lastChild;
-                }
-
-                return object;
-        }
-
-        /**
-         * Find the preceding object (A) of the given object (B).
-         * An object A is preceding an object B if A and B are in the same tree
-         * and A comes before B in tree order.
-         *
-         * `O(n)` (worst case) <br>
-         * `O(1)` (amortized when walking the entire tree)
-         *
-         * @method preceding
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @param {Object} [options]
-         * @param {Object} [options.root] If set, `root` must be an inclusive ancestor
-         *        of the return value (or else null is returned). This check _assumes_
-         *        that `root` is also an inclusive ancestor of the given `node`
-         * @returns {?Object}
-         */
-        preceding(object, options) {
-                const treeRoot = options && options.root;
-
-                if (object === treeRoot) {
-                        return null;
-                }
-
-                const previousSibling = this._node(object).previousSibling;
-
-                if (previousSibling) {
-                        return this.lastInclusiveDescendant(previousSibling);
-                }
-
-                // if there is no previous sibling return the parent (might be null)
-                return this._node(object).parent;
-        }
-
-        /**
-         * Find the following object (A) of the given object (B).
-         * An object A is following an object B if A and B are in the same tree
-         * and A comes after B in tree order.
-         *
-         * `O(n)` (worst case) where n is the amount of objects in the entire tree<br>
-         * `O(1)` (amortized when walking the entire tree)
-         *
-         * @method following
-         * @memberOf module:symbol-tree#
-         * @param {!Object} object
-         * @param {Object} [options]
-         * @param {Object} [options.root] If set, `root` must be an inclusive ancestor
-         *        of the return value (or else null is returned). This check _assumes_
-         *        that `root` is also an inclusive ancestor of the given `node`
-         * @param {Boolean} [options.skipChildren=false] If set, ignore the children of `object`
-         * @returns {?Object}
-         */
-        following(object, options) {
-                const treeRoot = options && options.root;
-                const skipChildren = options && options.skipChildren;
-
-                const firstChild = !skipChildren && this._node(object).firstChild;
-
-                if (firstChild) {
-                        return firstChild;
-                }
-
-                do {
-                        if (object === treeRoot) {
-                                return null;
-                        }
-
-                        const nextSibling = this._node(object).nextSibling;
-
-                        if (nextSibling) {
-                                return nextSibling;
-                        }
-
-                        object = this._node(object).parent;
-                        // https://github.com/jscs-dev/node-jscs/commit/07d30b77388a2e182a40b00891c7ac1837281016
-                        // jscs:disable requirePaddingNewlinesBeforeKeywords
-                } while (object);
-                // jscs:enable requirePaddingNewlinesBeforeKeywords
-
-                return null;
-        }
-
-        /**
-         * Append all children of the given object to an array.
-         *
-         * `O(n)` where n is the amount of children of the given `parent`
-         *
-         * @method childrenToArray
-         * @memberOf module:symbol-tree#
-         * @param {Object} parent
-         * @param {Object} [options]
-         * @param {Object[]} [options.array=[]]
-         * @param {Function} [options.filter] Function to test each object before it is added to the array.
-         *                            Invoked with arguments (object). Should return `true` if an object
-         *                            is to be included.
-         * @param {*} [options.thisArg] Value to use as `this` when executing `filter`.
-         * @return {Object[]}
-         */
-        childrenToArray(parent, options) {
-                const array   = (options && options.array  ) || [];
-                const filter  = (options && options.filter ) || returnTrue;
-                const thisArg = (options && options.thisArg) || undefined;
-
-                const parentNode = this._node(parent);
-                let object = parentNode.firstChild;
-                let index = 0;
-
-                while (object) {
-                        const node = this._node(object);
-                        node.setCachedIndex(parentNode, index);
-
-                        if (filter.call(thisArg, object)) {
-                                array.push(object);
-                        }
-
-                        object = node.nextSibling;
-                        ++index;
-                }
-
-                return array;
-        }
-
-        /**
-         * Append all inclusive ancestors of the given object to an array.
-         *
-         * `O(n)` where n is the amount of ancestors of the given `object`
-         *
-         * @method ancestorsToArray
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @param {Object} [options]
-         * @param {Object[]} [options.array=[]]
-         * @param {Function} [options.filter] Function to test each object before it is added to the array.
-         *                            Invoked with arguments (object). Should return `true` if an object
-         *                            is to be included.
-         * @param {*} [options.thisArg] Value to use as `this` when executing `filter`.
-         * @return {Object[]}
-         */
-        ancestorsToArray(object, options) {
-                const array   = (options && options.array  ) || [];
-                const filter  = (options && options.filter ) || returnTrue;
-                const thisArg = (options && options.thisArg) || undefined;
-
-                let ancestor = object;
-
-                while (ancestor) {
-                        if (filter.call(thisArg, ancestor)) {
-                                array.push(ancestor);
-                        }
-                        ancestor = this._node(ancestor).parent;
-                }
-
-                return array;
-        }
-
-        /**
-         * Append all descendants of the given object to an array (in tree order).
-         *
-         * `O(n)` where n is the amount of objects in the sub-tree of the given `object`
-         *
-         * @method treeToArray
-         * @memberOf module:symbol-tree#
-         * @param {Object} root
-         * @param {Object} [options]
-         * @param {Object[]} [options.array=[]]
-         * @param {Function} [options.filter] Function to test each object before it is added to the array.
-         *                            Invoked with arguments (object). Should return `true` if an object
-         *                            is to be included.
-         * @param {*} [options.thisArg] Value to use as `this` when executing `filter`.
-         * @return {Object[]}
-         */
-        treeToArray(root, options) {
-                const array   = (options && options.array  ) || [];
-                const filter  = (options && options.filter ) || returnTrue;
-                const thisArg = (options && options.thisArg) || undefined;
-
-                let object = root;
-
-                while (object) {
-                        if (filter.call(thisArg, object)) {
-                                array.push(object);
-                        }
-                        object = this.following(object, {root: root});
-                }
-
-                return array;
-        }
-
-        /**
-         * Iterate over all children of the given object
-         *
-         * `O(1)` for a single iteration
-         *
-         * @method childrenIterator
-         * @memberOf module:symbol-tree#
-         * @param {Object} parent
-         * @param {Object} [options]
-         * @param {Boolean} [options.reverse=false]
-         * @return {Object} An iterable iterator (ES6)
-         */
-        childrenIterator(parent, options) {
-                const reverse = options && options.reverse;
-                const parentNode = this._node(parent);
-
-                return new TreeIterator(
-                        this,
-                        parent,
-                        reverse ? parentNode.lastChild : parentNode.firstChild,
-                        reverse ? TreeIterator.PREV : TreeIterator.NEXT
-                );
-        }
-
-        /**
-         * Iterate over all the previous siblings of the given object. (in reverse tree order)
-         *
-         * `O(1)` for a single iteration
-         *
-         * @method previousSiblingsIterator
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object} An iterable iterator (ES6)
-         */
-        previousSiblingsIterator(object) {
-                return new TreeIterator(
-                        this,
-                        object,
-                        this._node(object).previousSibling,
-                        TreeIterator.PREV
-                );
-        }
-
-        /**
-         * Iterate over all the next siblings of the given object. (in tree order)
-         *
-         * `O(1)` for a single iteration
-         *
-         * @method nextSiblingsIterator
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object} An iterable iterator (ES6)
-         */
-        nextSiblingsIterator(object) {
-                return new TreeIterator(
-                        this,
-                        object,
-                        this._node(object).nextSibling,
-                        TreeIterator.NEXT
-                );
-        }
-
-        /**
-         * Iterate over all inclusive ancestors of the given object
-         *
-         * `O(1)` for a single iteration
-         *
-         * @method ancestorsIterator
-         * @memberOf module:symbol-tree#
-         * @param {Object} object
-         * @return {Object} An iterable iterator (ES6)
-         */
-        ancestorsIterator(object) {
-                return new TreeIterator(
-                        this,
-                        object,
-                        object,
-                        TreeIterator.PARENT
-                );
-        }
-
-        /**
-         * Iterate over all descendants of the given object (in tree order).
-         *
-         * where n is the amount of objects in the sub-tree of the given `root`:
-         * `O(n)` (worst case for a single iterator)
-         * `O(n)` (amortized, when completing the iterator)<br>
-         *
-         * @method treeIterator
-         * @memberOf module:symbol-tree#
-         * @param {Object} root
-         * @param {Object} options
-         * @param {Boolean} [options.reverse=false]
-         * @return {Object} An iterable iterator (ES6)
-         */
-        treeIterator(root, options) {
-                const reverse = options && options.reverse;
-
-                return new TreeIterator(
-                        this,
-                        root,
-                        reverse ? this.lastInclusiveDescendant(root) : root,
-                        reverse ? TreeIterator.PRECEDING : TreeIterator.FOLLOWING
-                );
-        }
-
-        /**
-         * Find the index of the given object (the number of preceding siblings).
-         *
-         * `O(n)` where n is the amount of preceding siblings<br>
-         * `O(1)` (amortized, if the tree is not modified)
-         *
-         * @method index
-         * @memberOf module:symbol-tree#
-         * @param {Object} child
-         * @return {Number} The number of preceding siblings, or -1 if the object has no parent
-         */
-        index(child) {
-                const childNode = this._node(child);
-                const parentNode = this._node(childNode.parent);
-
-                if (!parentNode) {
-                        // In principal, you could also find out the number of preceding siblings
-                        // for objects that do not have a parent. This method limits itself only to
-                        // objects that have a parent because that lets us optimize more.
-                        return -1;
-                }
-
-                let currentIndex = childNode.getCachedIndex(parentNode);
-
-                if (currentIndex >= 0) {
-                        return currentIndex;
-                }
-
-                currentIndex = 0;
-                let object = parentNode.firstChild;
-
-                if (parentNode.childIndexCachedUpTo) {
-                        const cachedUpToNode = this._node(parentNode.childIndexCachedUpTo);
-                        object = cachedUpToNode.nextSibling;
-                        currentIndex = cachedUpToNode.getCachedIndex(parentNode) + 1;
-                }
-
-                while (object) {
-                        const node = this._node(object);
-                        node.setCachedIndex(parentNode, currentIndex);
-
-                        if (object === child) {
-                                break;
-                        }
-
-                        ++currentIndex;
-                        object = node.nextSibling;
-                }
-
-                parentNode.childIndexCachedUpTo = child;
-
-                return currentIndex;
-        }
-
-        /**
-         * Calculate the number of children.
-         *
-         * `O(n)` where n is the amount of children<br>
-         * `O(1)` (amortized, if the tree is not modified)
-         *
-         * @method childrenCount
-         * @memberOf module:symbol-tree#
-         * @param {Object} parent
-         * @return {Number}
-         */
-        childrenCount(parent) {
-                const parentNode = this._node(parent);
-
-                if (!parentNode.lastChild) {
-                        return 0;
-                }
-
-                return this.index(parentNode.lastChild) + 1;
-        }
-
-        /**
-         * Compare the position of an object relative to another object. A bit set is returned:
-         *
-         * <ul>
-         *     <li>DISCONNECTED : 1</li>
-         *     <li>PRECEDING : 2</li>
-         *     <li>FOLLOWING : 4</li>
-         *     <li>CONTAINS : 8</li>
-         *     <li>CONTAINED_BY : 16</li>
-         * </ul>
-         *
-         * The semantics are the same as compareDocumentPosition in DOM, with the exception that
-         * DISCONNECTED never occurs with any other bit.
-         *
-         * where n and m are the amount of ancestors of `left` and `right`;
-         * where o is the amount of children of the lowest common ancestor of `left` and `right`:
-         * `O(n + m + o)` (worst case)
-         * `O(n + m) (amortized, if the tree is not modified)
-         *
-         * @method compareTreePosition
-         * @memberOf module:symbol-tree#
-         * @param {Object} left
-         * @param {Object} right
-         * @return {Number}
-         */
-        compareTreePosition(left, right) {
-                // In DOM terms:
-                // left = reference / context object
-                // right = other
-
-                if (left === right) {
-                        return 0;
-                }
-
-                /* jshint -W016 */
-
-                const leftAncestors = []; { // inclusive
-                        let leftAncestor = left;
-
-                        while (leftAncestor) {
-                                if (leftAncestor === right) {
-                                        return TreePosition.CONTAINS | TreePosition.PRECEDING;
-                                        // other is ancestor of reference
-                                }
-
-                                leftAncestors.push(leftAncestor);
-                                leftAncestor = this.parent(leftAncestor);
-                        }
-                }
-
-
-                const rightAncestors = []; {
-                        let rightAncestor = right;
-
-                        while (rightAncestor) {
-                                if (rightAncestor === left) {
-                                        return TreePosition.CONTAINED_BY | TreePosition.FOLLOWING;
-                                }
-
-                                rightAncestors.push(rightAncestor);
-                                rightAncestor = this.parent(rightAncestor);
-                        }
-                }
-
-
-                const root = reverseArrayIndex(leftAncestors, 0);
-
-                if (!root || root !== reverseArrayIndex(rightAncestors, 0)) {
-                        // note: unlike DOM, preceding / following is not set here
-                        return TreePosition.DISCONNECTED;
-                }
-
-                // find the lowest common ancestor
-                let commonAncestorIndex = 0;
-                const ancestorsMinLength = Math.min(leftAncestors.length, rightAncestors.length);
-
-                for (let i = 0; i < ancestorsMinLength; ++i) {
-                        const leftAncestor  = reverseArrayIndex(leftAncestors , i);
-                        const rightAncestor = reverseArrayIndex(rightAncestors, i);
-
-                        if (leftAncestor !== rightAncestor) {
-                                break;
-                        }
-
-                        commonAncestorIndex = i;
-                }
-
-                // indexes within the common ancestor
-                const leftIndex  = this.index(reverseArrayIndex(leftAncestors , commonAncestorIndex + 1));
-                const rightIndex = this.index(reverseArrayIndex(rightAncestors, commonAncestorIndex + 1));
-
-                return rightIndex < leftIndex
-                        ? TreePosition.PRECEDING
-                        : TreePosition.FOLLOWING;
-        }
-
-        /**
-         * Remove the object from this tree.
-         * Has no effect if already removed.
-         *
-         * `O(1)`
-         *
-         * @method remove
-         * @memberOf module:symbol-tree#
-         * @param {Object} removeObject
-         * @return {Object} removeObject
-         */
-        remove(removeObject) {
-                const removeNode = this._node(removeObject);
-                const parentNode = this._node(removeNode.parent);
-                const prevNode = this._node(removeNode.previousSibling);
-                const nextNode = this._node(removeNode.nextSibling);
-
-                if (parentNode) {
-                        if (parentNode.firstChild === removeObject) {
-                                parentNode.firstChild = removeNode.nextSibling;
-                        }
-
-                        if (parentNode.lastChild === removeObject) {
-                                parentNode.lastChild = removeNode.previousSibling;
-                        }
-                }
-
-                if (prevNode) {
-                        prevNode.nextSibling = removeNode.nextSibling;
-                }
-
-                if (nextNode) {
-                        nextNode.previousSibling = removeNode.previousSibling;
-                }
-
-                removeNode.parent = null;
-                removeNode.previousSibling = null;
-                removeNode.nextSibling = null;
-
-                if (parentNode) {
-                        parentNode.childrenChanged();
-                }
-
-                return removeObject;
-        }
-
-        /**
-         * Insert the given object before the reference object.
-         * `newObject` is now the previous sibling of `referenceObject`.
-         *
-         * `O(1)`
-         *
-         * @method insertBefore
-         * @memberOf module:symbol-tree#
-         * @param {Object} referenceObject
-         * @param {Object} newObject
-         * @throws {Error} If the newObject is already present in this SymbolTree
-         * @return {Object} newObject
-         */
-        insertBefore(referenceObject, newObject) {
-                const referenceNode = this._node(referenceObject);
-                const prevNode = this._node(referenceNode.previousSibling);
-                const newNode = this._node(newObject);
-                const parentNode = this._node(referenceNode.parent);
-
-                if (newNode.isAttached) {
-                        throw Error('Given object is already present in this SymbolTree, remove it first');
-                }
-
-                newNode.parent = referenceNode.parent;
-                newNode.previousSibling = referenceNode.previousSibling;
-                newNode.nextSibling = referenceObject;
-                referenceNode.previousSibling = newObject;
-
-                if (prevNode) {
-                        prevNode.nextSibling = newObject;
-                }
-
-                if (parentNode && parentNode.firstChild === referenceObject) {
-                        parentNode.firstChild = newObject;
-                }
-
-                if (parentNode) {
-                        parentNode.childrenChanged();
-                }
-
-                return newObject;
-        }
-
-        /**
-         * Insert the given object after the reference object.
-         * `newObject` is now the next sibling of `referenceObject`.
-         *
-         * `O(1)`
-         *
-         * @method insertAfter
-         * @memberOf module:symbol-tree#
-         * @param {Object} referenceObject
-         * @param {Object} newObject
-         * @throws {Error} If the newObject is already present in this SymbolTree
-         * @return {Object} newObject
-         */
-        insertAfter(referenceObject, newObject) {
-                const referenceNode = this._node(referenceObject);
-                const nextNode = this._node(referenceNode.nextSibling);
-                const newNode = this._node(newObject);
-                const parentNode = this._node(referenceNode.parent);
-
-                if (newNode.isAttached) {
-                        throw Error('Given object is already present in this SymbolTree, remove it first');
-                }
-
-                newNode.parent = referenceNode.parent;
-                newNode.previousSibling = referenceObject;
-                newNode.nextSibling = referenceNode.nextSibling;
-                referenceNode.nextSibling = newObject;
-
-                if (nextNode) {
-                        nextNode.previousSibling = newObject;
-                }
-
-                if (parentNode && parentNode.lastChild === referenceObject) {
-                        parentNode.lastChild = newObject;
-                }
-
-                if (parentNode) {
-                        parentNode.childrenChanged();
-                }
-
-                return newObject;
-        }
-
-        /**
-         * Insert the given object as the first child of the given reference object.
-         * `newObject` is now the first child of `referenceObject`.
-         *
-         * `O(1)`
-         *
-         * @method prependChild
-         * @memberOf module:symbol-tree#
-         * @param {Object} referenceObject
-         * @param {Object} newObject
-         * @throws {Error} If the newObject is already present in this SymbolTree
-         * @return {Object} newObject
-         */
-        prependChild(referenceObject, newObject) {
-                const referenceNode = this._node(referenceObject);
-                const newNode = this._node(newObject);
-
-                if (newNode.isAttached) {
-                        throw Error('Given object is already present in this SymbolTree, remove it first');
-                }
-
-                if (referenceNode.hasChildren) {
-                        this.insertBefore(referenceNode.firstChild, newObject);
-                }
-                else {
-                        newNode.parent = referenceObject;
-                        referenceNode.firstChild = newObject;
-                        referenceNode.lastChild = newObject;
-                        referenceNode.childrenChanged();
-                }
-
-                return newObject;
-        }
-
-        /**
-         * Insert the given object as the last child of the given reference object.
-         * `newObject` is now the last child of `referenceObject`.
-         *
-         * `O(1)`
-         *
-         * @method appendChild
-         * @memberOf module:symbol-tree#
-         * @param {Object} referenceObject
-         * @param {Object} newObject
-         * @throws {Error} If the newObject is already present in this SymbolTree
-         * @return {Object} newObject
-         */
-        appendChild(referenceObject, newObject) {
-                const referenceNode = this._node(referenceObject);
-                const newNode = this._node(newObject);
-
-                if (newNode.isAttached) {
-                        throw Error('Given object is already present in this SymbolTree, remove it first');
-                }
-
-                if (referenceNode.hasChildren) {
-                        this.insertAfter(referenceNode.lastChild, newObject);
-                }
-                else {
-                        newNode.parent = referenceObject;
-                        referenceNode.firstChild = newObject;
-                        referenceNode.lastChild = newObject;
-                        referenceNode.childrenChanged();
-                }
-
-                return newObject;
-        }
-}
-
-module.exports = SymbolTree;
-SymbolTree.TreePosition = TreePosition;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/SymbolTreeNode.js b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/SymbolTreeNode.js
deleted file mode 100644
index cd9e01e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/SymbolTreeNode.js
+++ /dev/null
@@ -1,54 +0,0 @@
-'use strict';
-
-module.exports = class SymbolTreeNode {
-        constructor() {
-                this.parent = null;
-                this.previousSibling = null;
-                this.nextSibling = null;
-
-                this.firstChild = null;
-                this.lastChild = null;
-
-                /** This value is incremented anytime a children is added or removed */
-                this.childrenVersion = 0;
-                /** The last child object which has a cached index */
-                this.childIndexCachedUpTo = null;
-
-                /** This value represents the cached node index, as long as
-                 * cachedIndexVersion matches with the childrenVersion of the parent */
-                this.cachedIndex = -1;
-                this.cachedIndexVersion = NaN; // NaN is never equal to anything
-        }
-
-        get isAttached() {
-                return !!(this.parent || this.previousSibling || this.nextSibling);
-        }
-
-        get hasChildren() {
-                return !!this.firstChild;
-        }
-
-        childrenChanged() {
-                /* jshint -W016 */
-                // integer wrap around
-                this.childrenVersion = (this.childrenVersion + 1) & 0xFFFFFFFF;
-                this.childIndexCachedUpTo = null;
-        }
-
-        getCachedIndex(parentNode) {
-                // (assumes parentNode is actually the parent)
-                if (this.cachedIndexVersion !== parentNode.childrenVersion) {
-                        this.cachedIndexVersion = NaN;
-                        // cachedIndex is no longer valid
-                        return -1;
-                }
-
-                return this.cachedIndex; // -1 if not cached
-        }
-
-        setCachedIndex(parentNode, index) {
-                // (assumes parentNode is actually the parent)
-                this.cachedIndexVersion = parentNode.childrenVersion;
-                this.cachedIndex = index;
-        }
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/TreeIterator.js b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/TreeIterator.js
deleted file mode 100644
index e81fbef..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/TreeIterator.js
+++ /dev/null
@@ -1,69 +0,0 @@
-'use strict';
-
-const TREE = Symbol();
-const ROOT = Symbol();
-const NEXT = Symbol();
-const ITERATE_FUNC = Symbol();
-
-class TreeIterator {
-        constructor(tree, root, firstResult, iterateFunction) {
-                this[TREE] = tree;
-                this[ROOT] = root;
-                this[NEXT] = firstResult;
-                this[ITERATE_FUNC] = iterateFunction;
-        }
-
-        next() {
-                const tree = this[TREE];
-                const iterateFunc = this[ITERATE_FUNC];
-                const root = this[ROOT];
-
-                if (!this[NEXT]) {
-                        return {
-                                done  : true,
-                                value : root
-                        };
-                }
-
-                const value = this[NEXT];
-
-                if (iterateFunc === 1) {
-                        this[NEXT] = tree._node(value).previousSibling;
-                }
-                else if (iterateFunc === 2) {
-                        this[NEXT] = tree._node(value).nextSibling;
-                }
-                else if (iterateFunc === 3) {
-                        this[NEXT] = tree._node(value).parent;
-                }
-                else if (iterateFunc === 4) {
-                        this[NEXT] = tree.preceding(value, {root: root});
-                }
-                else /*if (iterateFunc === 5)*/ {
-                        this[NEXT] = tree.following(value, {root: root});
-                }
-
-                return {
-                        done  : false,
-                        value : value
-                };
-        }
-}
-
-Object.defineProperty(TreeIterator.prototype, Symbol.iterator, {
-        writable : false,
-        value    : function() {
-                return this;
-        }
-});
-
-TreeIterator.PREV = 1;
-TreeIterator.NEXT = 2;
-TreeIterator.PARENT = 3;
-TreeIterator.PRECEDING = 4;
-TreeIterator.FOLLOWING = 5;
-
-Object.freeze(TreeIterator);
-Object.freeze(TreeIterator.prototype);
-
-module.exports = TreeIterator;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/TreePosition.js b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/TreePosition.js
deleted file mode 100644
index 485f114..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/lib/TreePosition.js
+++ /dev/null
@@ -1,10 +0,0 @@
-'use strict';
-
-module.exports = Object.freeze({
-        // same as DOM DOCUMENT_POSITION_
-        DISCONNECTED : 1,
-        PRECEDING    : 2,
-        FOLLOWING    : 4,
-        CONTAINS     : 8,
-        CONTAINED_BY : 16
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/package.json
deleted file mode 100644
index 71b7222..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/package.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "symbol-tree",
-  "version": "3.1.4",
-  "description": "Turn any collection of objects into its own efficient tree or linked list using Symbol",
-  "main": "lib/SymbolTree.js",
-  "scripts": {
-    "test": "istanbul cover test/SymbolTree.js",
-    "posttest": "jshint lib test && jscs lib test",
-    "documentation": "jsdoc2md --src lib/SymbolTree.js > ./jsdoc/api.md"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jsdom/js-symbol-tree.git"
-  },
-  "keywords": [
-    "list",
-    "queue",
-    "stack",
-    "linked-list",
-    "tree",
-    "es6",
-    "dom",
-    "symbol"
-  ],
-  "author": {
-    "name": "Joris van der Wel",
-    "email": "joris@jorisvanderwel.com"
-  },
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/jsdom/js-symbol-tree/issues"
-  },
-  "homepage": "https://github.com/jsdom/js-symbol-tree#symbol-tree",
-  "devDependencies": {
-    "istanbul": "^0.3.17",
-    "jscs": "^1.13.1",
-    "jsdoc-to-markdown": "^1.1.1",
-    "jshint": "^2.8.0",
-    "tape": "^4.0.0"
-  },
-  "jshintConfig": {
-    "esnext": true,
-    "node": true,
-    "bitwise": true,
-    "camelcase": true,
-    "curly": true,
-    "eqeqeq": true,
-    "forin": true,
-    "freeze": true,
-    "immed": true,
-    "indent": 8,
-    "latedef": true,
-    "newcap": true,
-    "noarg": true,
-    "nonbsp": true,
-    "nonew": true,
-    "quotmark": "single",
-    "undef": true,
-    "unused": "vars",
-    "strict": true,
-    "laxbreak": true,
-    "varstmt": true
-  },
-  "gitHead": "9786f06c16b18105deb57a186f1f20e03f2ab59a",
-  "_id": "symbol-tree@3.1.4",
-  "_shasum": "02b279348d337debc39694c5c95f882d448a312a",
-  "_from": "symbol-tree@>=3.1.0 <4.0.0",
-  "_npmVersion": "3.3.6",
-  "_nodeVersion": "5.0.0",
-  "_npmUser": {
-    "name": "joris-van-der-wel",
-    "email": "joris@jorisvanderwel.com"
-  },
-  "dist": {
-    "shasum": "02b279348d337debc39694c5c95f882d448a312a",
-    "tarball": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.1.4.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "joris-van-der-wel",
-      "email": "joris@jorisvanderwel.com"
-    }
-  ],
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.1.4.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/test/SymbolTree.js b/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/test/SymbolTree.js
deleted file mode 100644
index 84d37ca..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/symbol-tree/test/SymbolTree.js
+++ /dev/null
@@ -1,1189 +0,0 @@
-'use strict';
-
-const SymbolTree = require('..');
-const test = require('tape');
-
-function o() {
-        // return an object that is unique in a deepEqual check
-
-        return {
-                unique : Symbol()
-        };
-}
-
-test('test case internal prerequisite', function(t) {
-        const a = o();
-        t.notDeepEqual([o()], [o()]);
-        t.deepEqual([a], [a]);
-        t.end();
-});
-
-test('initialize', function(t) {
-        const tree = new SymbolTree();
-        const obj = {foo: 'bar'};
-
-        t.equal(obj, tree.initialize(obj));
-        t.deepEqual(['foo'], Object.getOwnPropertyNames(obj),
-                'initialize() should not introduce any enumerable properties');
-
-        t.end();
-});
-
-test('unassociated object', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-
-        t.equal(false, tree.hasChildren    (a));
-        t.equal(null , tree.firstChild     (a));
-        t.equal(null , tree.lastChild      (a));
-        t.equal(null , tree.previousSibling(a));
-        t.equal(null , tree.nextSibling    (a));
-        t.equal(null , tree.parent         (a));
-
-        t.end();
-});
-
-test('insertBefore without parent or siblings', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-
-        t.equal(a, tree.insertBefore(b, a));
-
-        t.equal(false, tree.hasChildren(a));
-        t.equal(null , tree.firstChild (a));
-        t.equal(null , tree.lastChild  (a));
-        t.equal(null , tree.parent     (a));
-        t.equal(false, tree.hasChildren(b));
-        t.equal(null , tree.firstChild (b));
-        t.equal(null , tree.lastChild  (b));
-        t.equal(null , tree.parent     (b));
-
-        t.equal(null , tree.previousSibling(a));
-        t.equal(b    , tree.nextSibling(a));
-        t.equal(a    , tree.previousSibling(b));
-        t.equal(null , tree.nextSibling(b));
-
-        t.end();
-});
-
-test('insertAfter without parent or siblings', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-
-        t.equal(b, tree.insertAfter(a, b));
-
-        t.equal(false, tree.hasChildren (a));
-        t.equal(null , tree.firstChild  (a));
-        t.equal(null , tree.lastChild   (a));
-        t.equal(null , tree.parent      (a));
-        t.equal(false, tree.hasChildren (b));
-        t.equal(null , tree.firstChild  (b));
-        t.equal(null , tree.lastChild   (b));
-        t.equal(null , tree.parent      (b));
-
-        t.equal(null , tree.previousSibling(a));
-        t.equal(b    , tree.nextSibling(a));
-        t.equal(a    , tree.previousSibling(b));
-        t.equal(null , tree.nextSibling(b));
-
-        t.end();
-});
-
-test('prependChild without children', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-
-        t.equal(a, tree.prependChild(parent, a));
-
-        t.equal(false , tree.hasChildren    (a));
-        t.equal(null  , tree.firstChild     (a));
-        t.equal(null  , tree.lastChild      (a));
-        t.equal(null  , tree.previousSibling(a));
-        t.equal(null  , tree.nextSibling    (a));
-        t.equal(parent, tree.parent         (a));
-
-        t.equal(true , tree.hasChildren    (parent));
-        t.equal(a    , tree.firstChild     (parent));
-        t.equal(a    , tree.lastChild      (parent));
-        t.equal(null , tree.previousSibling(a));
-        t.equal(null , tree.nextSibling    (parent));
-        t.equal(null , tree.parent         (parent));
-
-        t.end();
-});
-
-test('appendChild without children', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-
-        t.equal(a, tree.appendChild(parent, a));
-
-        t.equal(false , tree.hasChildren    (a));
-        t.equal(null  , tree.firstChild     (a));
-        t.equal(null  , tree.lastChild      (a));
-        t.equal(null  , tree.previousSibling(a));
-        t.equal(null  , tree.nextSibling    (a));
-        t.equal(parent, tree.parent         (a));
-
-        t.equal(true , tree.hasChildren    (parent));
-        t.equal(a    , tree.firstChild     (parent));
-        t.equal(a    , tree.lastChild      (parent));
-        t.equal(null , tree.previousSibling(a));
-        t.equal(null , tree.nextSibling    (parent));
-        t.equal(null , tree.parent         (parent));
-
-        t.end();
-});
-
-test('prependChild with children', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-        const b = o();
-
-        tree.prependChild(parent, b);
-        tree.prependChild(parent, a);
-
-        t.equal(true , tree.hasChildren(parent));
-        t.equal(a    , tree.firstChild (parent));
-        t.equal(b    , tree.lastChild  (parent));
-
-        t.equal(parent, tree.parent         (a));
-        t.equal(null  , tree.previousSibling(a));
-        t.equal(b     , tree.nextSibling    (a));
-
-        t.equal(parent, tree.parent         (b));
-        t.equal(a     , tree.previousSibling(b));
-        t.equal(null  , tree.nextSibling    (b));
-        t.end();
-});
-
-test('appendChild with children', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-        const b = o();
-
-        tree.appendChild(parent, a);
-        tree.appendChild(parent, b);
-
-        t.equal(true , tree.hasChildren(parent));
-        t.equal(a    , tree.firstChild (parent));
-        t.equal(b    , tree.lastChild  (parent));
-
-        t.equal(parent, tree.parent         (a));
-        t.equal(null  , tree.previousSibling(a));
-        t.equal(b     , tree.nextSibling    (a));
-
-        t.equal(parent, tree.parent         (b));
-        t.equal(a     , tree.previousSibling(b));
-        t.equal(null  , tree.nextSibling    (b));
-        t.end();
-});
-
-test('insertBefore with parent', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-        const b = o();
-
-        tree.prependChild(parent, b);
-        tree.insertBefore(b, a);
-
-        t.equal(true , tree.hasChildren(parent));
-        t.equal(a    , tree.firstChild (parent));
-        t.equal(b    , tree.lastChild  (parent));
-
-        t.equal(parent, tree.parent         (a));
-        t.equal(null  , tree.previousSibling(a));
-        t.equal(b     , tree.nextSibling    (a));
-
-        t.equal(parent, tree.parent         (b));
-        t.equal(a     , tree.previousSibling(b));
-        t.equal(null  , tree.nextSibling    (b));
-        t.end();
-});
-
-test('insertAfter with parent', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-        const b = o();
-
-        tree.appendChild(parent, a);
-        tree.insertAfter(a, b);
-
-        t.equal(true , tree.hasChildren(parent));
-        t.equal(a    , tree.firstChild (parent));
-        t.equal(b    , tree.lastChild  (parent));
-
-        t.equal(parent, tree.parent         (a));
-        t.equal(null  , tree.previousSibling(a));
-        t.equal(b     , tree.nextSibling    (a));
-
-        t.equal(parent, tree.parent         (b));
-        t.equal(a     , tree.previousSibling(b));
-        t.equal(null  , tree.nextSibling    (b));
-        t.end();
-});
-
-test('insertBefore with siblings', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-        const c = o();
-
-        tree.insertBefore(c, a);
-        tree.insertBefore(c, b);
-
-        t.equal(null, tree.previousSibling(a));
-        t.equal(b   , tree.nextSibling(a));
-
-        t.equal(a   , tree.previousSibling(b));
-        t.equal(c   , tree.nextSibling(b));
-
-        t.equal(b   , tree.previousSibling(c));
-        t.equal(null, tree.nextSibling(c));
-
-        t.end();
-});
-
-test('insertAfter with siblings', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-        const c = o();
-
-        tree.insertAfter(a, c);
-        tree.insertAfter(a, b);
-
-        t.equal(null, tree.previousSibling(a));
-        t.equal(b   , tree.nextSibling(a));
-
-        t.equal(a   , tree.previousSibling(b));
-        t.equal(c   , tree.nextSibling(b));
-
-        t.equal(b   , tree.previousSibling(c));
-        t.equal(null, tree.nextSibling(c));
-
-        t.end();
-});
-
-test('remove with previous sibling', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-
-        tree.insertAfter(a, b);
-        tree.remove(b);
-
-        t.equal(null, tree.previousSibling(a));
-        t.equal(null, tree.nextSibling    (a));
-        t.equal(null, tree.parent         (a));
-
-        t.equal(null, tree.previousSibling(b));
-        t.equal(null, tree.nextSibling    (b));
-        t.equal(null, tree.parent         (b));
-
-        t.end();
-});
-
-test('remove with next sibling', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-
-        tree.insertAfter(a, b);
-        tree.remove(a);
-
-        t.equal(null, tree.previousSibling(a));
-        t.equal(null, tree.nextSibling    (a));
-        t.equal(null, tree.parent (a));
-
-        t.equal(null, tree.previousSibling(b));
-        t.equal(null, tree.nextSibling    (b));
-        t.equal(null, tree.parent (b));
-
-        t.end();
-});
-
-test('remove with siblings', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-        const c = o();
-
-        tree.insertAfter(a, b);
-        tree.insertAfter(b, c);
-        tree.remove(b);
-
-        t.equal(null, tree.previousSibling   (a));
-        t.equal(c   , tree.nextSibling   (a));
-        t.equal(null, tree.parent (a));
-
-        t.equal(null, tree.previousSibling   (b));
-        t.equal(null, tree.nextSibling   (b));
-        t.equal(null, tree.parent (b));
-
-        t.equal(a   , tree.previousSibling   (c));
-        t.equal(null, tree.nextSibling   (c));
-        t.equal(null, tree.parent (c));
-
-        t.end();
-});
-
-test('remove with parent', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-
-        tree.prependChild(parent, a);
-        tree.remove(a);
-
-        t.equal(null, tree.parent(a));
-        t.equal(null, tree.firstChild(parent));
-        t.equal(null, tree.lastChild (parent));
-
-        t.end();
-});
-
-test('remove with children', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-
-        tree.prependChild(parent, a);
-        tree.remove(parent);
-
-        t.equal(parent, tree.parent(a));
-        t.equal(a, tree.firstChild(parent));
-        t.equal(a, tree.lastChild (parent));
-
-        t.end();
-});
-
-test('remove with parent and siblings', function(t) {
-        const tree = new SymbolTree();
-        const parent = o();
-        const a = o();
-        const b = o();
-        const c = o();
-
-        tree.prependChild(parent, a);
-        tree.insertAfter(a, b);
-        tree.insertAfter(b, c);
-        tree.remove(b);
-
-        t.equal(a, tree.firstChild(parent));
-        t.equal(c, tree.lastChild (parent));
-
-        t.equal(null  , tree.previousSibling   (a));
-        t.equal(c     , tree.nextSibling   (a));
-        t.equal(parent, tree.parent (a));
-
-        t.equal(null  , tree.previousSibling   (b));
-        t.equal(null  , tree.nextSibling   (b));
-        t.equal(null  , tree.parent (b));
-
-        t.equal(a     , tree.previousSibling   (c));
-        t.equal(null  , tree.nextSibling   (c));
-        t.equal(parent, tree.parent (c));
-
-        t.end();
-});
-
-test('inserting an already associated object should fail', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-
-        tree.insertBefore(b, a);
-
-        // jscs:disable requireBlocksOnNewline
-
-        // `nextSibling` check
-        t.throws(function() { tree.insertBefore(b, a); }, /already present/);
-        t.throws(function() { tree.insertAfter (b, a); }, /already present/);
-        t.throws(function() { tree.prependChild (b, a); }, /already present/);
-        t.throws(function() { tree.appendChild  (b, a); }, /already present/);
-
-        // `previousSibling` check
-        t.throws(function() { tree.insertBefore(a, b); }, /already present/);
-        t.throws(function() { tree.insertAfter (a, b); }, /already present/);
-        t.throws(function() { tree.prependChild (a, b); }, /already present/);
-        t.throws(function() { tree.appendChild  (a, b); }, /already present/);
-
-        tree.remove(a);
-
-        tree.prependChild(b, a);
-        // `parent` check
-        t.throws(function() { tree.insertBefore(b, a); }, /already present/);
-        t.throws(function() { tree.insertAfter (b, a); }, /already present/);
-        t.throws(function() { tree.prependChild (b, a); }, /already present/);
-        t.throws(function() { tree.appendChild  (b, a); }, /already present/);
-
-        // jscs:enable requireBlocksOnNewline
-
-        t.end();
-});
-
-test('Multiple SymbolTree instances should not conflict', function(t) {
-        const tree1 = new SymbolTree();
-        const tree2 = new SymbolTree();
-        const a = o();
-        const b = o();
-
-        tree1.insertBefore(b, a);
-        tree2.insertBefore(a, b);
-
-        t.equal(null, tree1.previousSibling(a));
-        t.equal(b   , tree1.nextSibling(a));
-        t.equal(a   , tree1.previousSibling(b));
-        t.equal(null, tree1.nextSibling(b));
-
-        t.equal(null, tree2.previousSibling(b));
-        t.equal(a   , tree2.nextSibling(b));
-        t.equal(b   , tree2.previousSibling(a));
-        t.equal(null, tree2.nextSibling(a));
-
-        t.end();
-});
-
-test('lastInclusiveDescendant', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.insertAfter(a, b);
-
-        t.equal(abaa, tree.lastInclusiveDescendant(a));
-
-        t.end();
-});
-
-test('look up preceding with a previous sibling', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-
-        tree.insertAfter(a, b);
-
-        t.equal(null, tree.preceding(a));
-        t.equal(a, tree.preceding(b));
-
-        t.end();
-});
-
-test('look up preceding with a previous sibling with a child', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.insertAfter(a, b);
-
-        t.equal(null, tree.preceding(a));
-        t.equal(a   , tree.preceding(aa));
-        t.equal(aa  , tree.preceding(ab));
-        t.equal(ab  , tree.preceding(b));
-
-        t.end();
-});
-
-test('look up preceding with a previous sibling with a descendants', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.insertAfter(a, b);
-
-        t.equal(abaa, tree.preceding(b));
-
-        t.end();
-});
-
-test('look up preceding using a specified root', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-
-        tree.appendChild(a, aa);
-
-        t.equal(null, tree.preceding(a , {root: a}));
-        t.equal(a   , tree.preceding(aa, {root: a}));
-        t.equal(null, tree.preceding(aa, {root: aa}));
-
-        t.end();
-});
-
-test('following with a child', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-
-        tree.appendChild(a, aa);
-
-        t.equal(aa  , tree.following(a));
-        t.equal(null, tree.following(aa));
-
-        t.end();
-});
-
-test('following with a nextSibling sibling', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const b = o();
-
-        tree.insertAfter(a, b);
-
-        t.equal(b   , tree.following(a));
-        t.equal(null, tree.following(b));
-
-        t.end();
-});
-
-test('following with sibling of parent', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.insertAfter(a, b);
-
-        t.equal(b, tree.following(aa));
-
-        t.end();
-});
-
-test('following with sibling of grandparent', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const aaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(aa, aaa);
-        tree.insertAfter(a, b);
-
-        t.equal(b, tree.following(aaa));
-
-        t.end();
-});
-
-test('following using a specified root', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const aaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(aa, aaa);
-        tree.insertAfter(a, b);
-
-        t.equal(null, tree.following(aaa, {root: aaa}));
-        t.equal(null, tree.following(aaa, {root: aa}));
-        t.equal(null, tree.following(aaa, {root: a}));
-        t.equal(aa  , tree.following(a  , {root: a}));
-        t.equal(aaa , tree.following(aa , {root: a}));
-
-        t.end();
-});
-
-test('following with skipChildren', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.insertAfter(a, b);
-
-        t.equal(b, tree.following(a, {skipChildren: true}));
-
-        t.end();
-});
-
-test('childrenToArray', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        t.deepEqual([aa, ab, ac], tree.childrenToArray(a));
-
-        const arr = ['a', 5];
-        tree.childrenToArray(a, {array: arr});
-        t.deepEqual(['a', 5, aa, ab, ac], arr);
-
-        t.end();
-});
-
-test('childrenToArray with filter', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        const filter = function(object) {
-                t.equal(this, undefined);
-
-                return object !== ab;
-        };
-
-        t.deepEqual([aa, ac], tree.childrenToArray(a, {filter: filter}));
-
-        const thisArg = {a: 123};
-        const filterThis = function(object) {
-                t.equal(this, thisArg);
-
-                return object !== ab;
-        };
-
-        t.deepEqual([aa, ac], tree.childrenToArray(a, {filter: filterThis, thisArg: thisArg}));
-
-        t.end();
-});
-
-test('children iterator', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        const results = [];
-
-        for (const object of tree.childrenIterator(a)) {
-                results.push(object);
-        }
-        t.deepEqual([aa, ab, ac], results);
-
-        t.end();
-});
-
-test('children iterator reverse', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        const results = [];
-
-        for (const object of tree.childrenIterator(a, {reverse: true})) {
-                results.push(object);
-        }
-        t.deepEqual([ac, ab, aa], results);
-
-        t.end();
-});
-
-
-test('children iterator return value using a generator', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const ac = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(a, ac);
-
-        function* generator(it) {
-                const returnValue = yield* it;
-                t.equal(a, returnValue);
-        }
-
-        const results = [];
-
-        for (const object of generator(tree.childrenIterator(a))) {
-                results.push(object);
-        }
-        t.deepEqual([aa, ab, ac], results);
-
-        t.end();
-});
-
-test('previous sibling iterator', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const ad = o();
-        const ae = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.appendChild(a, ad);
-        tree.appendChild(a, ae);
-        tree.insertAfter(a, b);
-
-        const results = [];
-
-        for (const object of tree.previousSiblingsIterator(ad)) {
-                results.push(object);
-        }
-        t.deepEqual([ac, ab, aa], results);
-
-        t.end();
-});
-
-test('nextSibling sibling iterator', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const ad = o();
-        const ae = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.appendChild(a, ad);
-        tree.appendChild(a, ae);
-        tree.insertAfter(a, b);
-
-        const results = [];
-
-        for (const object of tree.nextSiblingsIterator(ab)) {
-                results.push(object);
-        }
-        t.deepEqual([ac, ad, ae], results);
-
-        t.end();
-});
-
-test('ancestorsToArray', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.insertAfter(a, b);
-
-        t.deepEqual([abaa, aba, ab, a], tree.ancestorsToArray(abaa));
-        t.deepEqual([aba, ab, a], tree.ancestorsToArray(aba));
-        t.deepEqual([b], tree.ancestorsToArray(b));
-
-        const arr = ['a', 5];
-        tree.ancestorsToArray(abaa, {array: arr});
-        t.deepEqual(['a', 5, abaa, aba, ab, a], arr);
-
-        t.end();
-});
-
-test('ancestorsToArray with filter', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.insertAfter(a, b);
-
-        const thisArg = {foo: 'bar'};
-        const filter = function(object) {
-                t.equal(this, thisArg);
-
-                return object !== abaa && object !== ab;
-        };
-
-        t.deepEqual([aba, a], tree.ancestorsToArray(abaa, {filter: filter, thisArg: thisArg}));
-
-        t.end();
-});
-
-test('ancestors iterator', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.insertAfter(a, b);
-
-        const results = [];
-        const iterator = tree.ancestorsIterator(abaa);
-
-        for (const object of iterator) {
-                results.push(object);
-        }
-        t.deepEqual([abaa, aba, ab, a], results);
-        t.deepEqual({done: true, value: abaa}, iterator.next());
-        t.deepEqual({done: true, value: abaa}, iterator.next()); // should keep returning done: true
-
-        t.end();
-});
-
-test('treeToArray', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.insertAfter(a, b);
-
-        t.deepEqual([a, aa, ab, aba, abaa], tree.treeToArray(a));
-
-        const arr = ['a', 5];
-        tree.treeToArray(a, {array: arr});
-        t.deepEqual(['a', 5, a, aa, ab, aba, abaa], arr);
-
-        t.end();
-});
-
-test('treeToArray with filter', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.insertAfter(a, b);
-
-        const filter = function(object) {
-                t.equal(this, undefined);
-
-                return object !== a && object !== aba;
-        };
-
-        t.deepEqual([aa, ab, abaa], tree.treeToArray(a, {filter: filter}));
-
-        const thisArg = {foo: 'bar'};
-        const filterThis = function(object) {
-                t.equal(this, thisArg);
-
-                return object !== a && object !== aba;
-        };
-
-        t.deepEqual([aa, ab, abaa], tree.treeToArray(a, {filter: filterThis, thisArg: thisArg}));
-
-        t.end();
-});
-
-test('tree iterator', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        const results = [];
-        const iterator = tree.treeIterator(a);
-
-        for (const object of iterator) {
-                results.push(object);
-        }
-        t.deepEqual([a, aa, ab, aba, abaa, ac], results);
-        t.deepEqual({done: true, value: a}, iterator.next());
-        t.deepEqual({done: true, value: a}, iterator.next()); // should keep returning done: true
-
-        t.end();
-});
-
-test('tree iterator reverse', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        const results = [];
-        const iterator = tree.treeIterator(a, {reverse: true});
-
-        for (const object of iterator) {
-                results.push(object);
-        }
-        t.deepEqual([ac, abaa, aba, ab, aa, a], results);
-        t.deepEqual({done: true, value: a}, iterator.next());
-        t.deepEqual({done: true, value: a}, iterator.next()); // should keep returning done: true
-
-        t.end();
-});
-
-test('look up the index of an object', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        t.equal(-1, tree.index(a), 'should return -1 if an object has no parent');
-        t.equal(0, tree.index(aa));
-        t.equal(1, tree.index(ab));
-        t.equal(0, tree.index(aba));
-        t.equal(2, tree.index(ac));
-        t.equal(-1, tree.index(b));
-
-        t.end();
-});
-
-test('cached index', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        // looking up ac, will also set the cached index for aa and ab, so check that those are valid
-        t.equal(2, tree.index(ac));
-        t.equal(1, tree.index(ab));
-        t.equal(0, tree.index(aa));
-
-        // removing something should invalidate the cache
-        tree.remove(ab);
-        t.equal(1, tree.index(ac));
-        t.equal(-1, tree.index(ab));
-        t.equal(0, tree.index(aa));
-
-        // insertAfter should invalidate
-        tree.insertAfter(aa, ab);
-        t.equal(0, tree.index(aa));
-        t.equal(1, tree.index(ab));
-        t.equal(2, tree.index(ac));
-
-        // insertBefore should invalidate
-        const foo = o();
-        tree.insertBefore(ab, foo);
-        t.equal(0, tree.index(aa));
-        t.equal(2, tree.index(ab));
-        t.equal(3, tree.index(ac));
-
-        t.end();
-});
-
-test('cached index warmed up by childrenToArray', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        tree.childrenToArray(a);
-        t.equal(0, tree.index(aa));
-        t.equal(1, tree.index(ab));
-        t.equal(2, tree.index(ac));
-
-        tree.appendChild(a, o());
-        t.equal(2, tree.index(ac));
-        tree.childrenToArray(a);
-        t.equal(2, tree.index(ac));
-
-        t.end();
-});
-
-test('children count', function(t) {
-        // no need to test the caching since we already tested for that in childrenCount
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const ab = o();
-        const aba = o();
-        const ac = o();
-        const b = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(a, ac);
-        tree.insertAfter(a, b);
-
-        t.equal(3, tree.childrenCount(a), 'foo');
-        t.equal(0, tree.childrenCount(aa));
-        t.equal(1, tree.childrenCount(ab));
-        t.equal(0, tree.childrenCount(b));
-
-        t.end();
-});
-
-
-test('compare tree position', function(t) {
-        const tree = new SymbolTree();
-        const a = o();
-        const aa = o();
-        const aaa = o();
-        const ab = o();
-        const aba = o();
-        const abaa = o();
-        const ac = o();
-
-        const b = o();
-        const ba = o();
-
-        tree.appendChild(a, aa);
-        tree.appendChild(aa, aaa);
-        tree.appendChild(a, ab);
-        tree.appendChild(ab, aba);
-        tree.appendChild(aba, abaa);
-        tree.appendChild(a, ac);
-
-        tree.insertAfter(a, b);
-        tree.appendChild(b, ba);
-
-        t.equal(0, tree.compareTreePosition(a, a), 'object equal');
-
-        t.equal(1, tree.compareTreePosition(a, o()), 'object disconnected');
-        t.equal(1, tree.compareTreePosition(a, b), 'object disconnected');
-
-        t.equal(20, tree.compareTreePosition(a, aa), 'contained by & following');
-        t.equal(10, tree.compareTreePosition(aa, a), 'contains & preceding');
-        t.equal(20, tree.compareTreePosition(a, abaa), 'contained by & following');
-        t.equal(10, tree.compareTreePosition(abaa, a), 'contains & preceding');
-
-        t.equal(4, tree.compareTreePosition(aa, ab), 'following');
-        t.equal(2, tree.compareTreePosition(ab, aa), 'preceding');
-        t.equal(4, tree.compareTreePosition(aa, aba), 'following');
-        t.equal(2, tree.compareTreePosition(aba, aa), 'preceding');
-        t.equal(4, tree.compareTreePosition(aa, abaa), 'following');
-        t.equal(2, tree.compareTreePosition(abaa, aa), 'preceding');
-        t.equal(4, tree.compareTreePosition(aaa, abaa), 'following');
-        t.equal(2, tree.compareTreePosition(abaa, aaa), 'preceding');
-
-        t.end();
-});
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/README.md
deleted file mode 100644
index 126f222..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/README.md
+++ /dev/null
@@ -1,506 +0,0 @@
-[RFC6265](https://tools.ietf.org/html/rfc6265) Cookies and CookieJar for Node.js
-
-[![npm package](https://nodei.co/npm/tough-cookie.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/tough-cookie/)
-
-[![Build Status](https://travis-ci.org/SalesforceEng/tough-cookie.png?branch=master)](https://travis-ci.org/SalesforceEng/tough-cookie)
-
-# Synopsis
-
-``` javascript
-var tough = require('tough-cookie');
-var Cookie = tough.Cookie;
-var cookie = Cookie.parse(header);
-cookie.value = 'somethingdifferent';
-header = cookie.toString();
-
-var cookiejar = new tough.CookieJar();
-cookiejar.setCookie(cookie, 'http://currentdomain.example.com/path', cb);
-// ...
-cookiejar.getCookies('http://example.com/otherpath',function(err,cookies) {
-  res.headers['cookie'] = cookies.join('; ');
-});
-```
-
-# Installation
-
-It's _so_ easy!
-
-`npm install tough-cookie`
-
-Why the name?  NPM modules `cookie`, `cookies` and `cookiejar` were already taken.
-
-## Version Support
-
-Support for versions of node.js will follow that of the [request](https://www.npmjs.com/package/request) module.
-
-# API
-
-## tough
-
-Functions on the module you get from `require('tough-cookie')`.  All can be used as pure functions and don't need to be "bound".
-
-**Note**: prior to 1.0.x, several of these functions took a `strict` parameter. This has since been removed from the API as it was no longer necessary.
-
-### `parseDate(string)`
-
-Parse a cookie date string into a `Date`.  Parses according to RFC6265 Section 5.1.1, not `Date.parse()`.
-
-### `formatDate(date)`
-
-Format a Date into a RFC1123 string (the RFC6265-recommended format).
-
-### `canonicalDomain(str)`
-
-Transforms a domain-name into a canonical domain-name.  The canonical domain-name is a trimmed, lowercased, stripped-of-leading-dot and optionally punycode-encoded domain-name (Section 5.1.2 of RFC6265).  For the most part, this function is idempotent (can be run again on its output without ill effects).
-
-### `domainMatch(str,domStr[,canonicalize=true])`
-
-Answers "does this real domain match the domain in a cookie?".  The `str` is the "current" domain-name and the `domStr` is the "cookie" domain-name.  Matches according to RFC6265 Section 5.1.3, but it helps to think of it as a "suffix match".
-
-The `canonicalize` parameter will run the other two paramters through `canonicalDomain` or not.
-
-### `defaultPath(path)`
-
-Given a current request/response path, gives the Path apropriate for storing in a cookie.  This is basically the "directory" of a "file" in the path, but is specified by Section 5.1.4 of the RFC.
-
-The `path` parameter MUST be _only_ the pathname part of a URI (i.e. excludes the hostname, query, fragment, etc.).  This is the `.pathname` property of node's `uri.parse()` output.
-
-### `pathMatch(reqPath,cookiePath)`
-
-Answers "does the request-path path-match a given cookie-path?" as per RFC6265 Section 5.1.4.  Returns a boolean.
-
-This is essentially a prefix-match where `cookiePath` is a prefix of `reqPath`.
-
-### `parse(cookieString[, options])`
-
-alias for `Cookie.parse(cookieString[, options])`
-
-### `fromJSON(string)`
-
-alias for `Cookie.fromJSON(string)`
-
-### `getPublicSuffix(hostname)`
-
-Returns the public suffix of this hostname.  The public suffix is the shortest domain-name upon which a cookie can be set.  Returns `null` if the hostname cannot have cookies set for it.
-
-For example: `www.example.com` and `www.subdomain.example.com` both have public suffix `example.com`.
-
-For further information, see http://publicsuffix.org/.  This module derives its list from that site.
-
-### `cookieCompare(a,b)`
-
-For use with `.sort()`, sorts a list of cookies into the recommended order given in the RFC (Section 5.4 step 2). The sort algorithm is, in order of precedence:
-
-* Longest `.path`
-* oldest `.creation` (which has a 1ms precision, same as `Date`)
-* lowest `.creationIndex` (to get beyond the 1ms precision)
-
-``` javascript
-var cookies = [ /* unsorted array of Cookie objects */ ];
-cookies = cookies.sort(cookieCompare);
-```
-
-**Note**: Since JavaScript's `Date` is limited to a 1ms precision, cookies within the same milisecond are entirely possible. This is especially true when using the `now` option to `.setCookie()`. The `.creationIndex` property is a per-process global counter, assigned during construction with `new Cookie()`. This preserves the spirit of the RFC sorting: older cookies go first. This works great for `MemoryCookieStore`, since `Set-Cookie` headers are parsed in order, but may not be so great for distributed systems. Sophisticated `Store`s may wish to set this to some other _logical clock_ such that if cookies A and B are created in the same millisecond, but cookie A is created before cookie B, then `A.creationIndex < B.creationIndex`. If you want to alter the global counter, which you probably _shouldn't_ do, it's stored in `Cookie.cookiesCreated`.
-
-### `permuteDomain(domain)`
-
-Generates a list of all possible domains that `domainMatch()` the parameter.  May be handy for implementing cookie stores.
-
-### `permutePath(path)`
-
-Generates a list of all possible paths that `pathMatch()` the parameter.  May be handy for implementing cookie stores.
-
-
-## Cookie
-
-Exported via `tough.Cookie`.
-
-### `Cookie.parse(cookieString[, options])`
-
-Parses a single Cookie or Set-Cookie HTTP header into a `Cookie` object.  Returns `undefined` if the string can't be parsed.
-
-The options parameter is not required and currently has only one property:
-
-  * _loose_ - boolean - if `true` enable parsing of key-less cookies like `=abc` and `=`, which are not RFC-compliant.
-
-If options is not an object, it is ignored, which means you can use `Array#map` with it.
-
-Here's how to process the Set-Cookie header(s) on a node HTTP/HTTPS response:
-
-``` javascript
-if (res.headers['set-cookie'] instanceof Array)
-  cookies = res.headers['set-cookie'].map(Cookie.parse);
-else
-  cookies = [Cookie.parse(res.headers['set-cookie'])];
-```
-
-### Properties
-
-Cookie object properties:
-
-  * _key_ - string - the name or key of the cookie (default "")
-  * _value_ - string - the value of the cookie (default "")
-  * _expires_ - `Date` - if set, the `Expires=` attribute of the cookie (defaults to the string `"Infinity"`). See `setExpires()`
-  * _maxAge_ - seconds - if set, the `Max-Age=` attribute _in seconds_ of the cookie.  May also be set to strings `"Infinity"` and `"-Infinity"` for non-expiry and immediate-expiry, respectively.  See `setMaxAge()`
-  * _domain_ - string - the `Domain=` attribute of the cookie
-  * _path_ - string - the `Path=` of the cookie
-  * _secure_ - boolean - the `Secure` cookie flag
-  * _httpOnly_ - boolean - the `HttpOnly` cookie flag
-  * _extensions_ - `Array` - any unrecognized cookie attributes as strings (even if equal-signs inside)
-  * _creation_ - `Date` - when this cookie was constructed
-  * _creationIndex_ - number - set at construction, used to provide greater sort precision (please see `cookieCompare(a,b)` for a full explanation)
-
-After a cookie has been passed through `CookieJar.setCookie()` it will have the following additional attributes:
-
-  * _hostOnly_ - boolean - is this a host-only cookie (i.e. no Domain field was set, but was instead implied)
-  * _pathIsDefault_ - boolean - if true, there was no Path field on the cookie and `defaultPath()` was used to derive one.
-  * _creation_ - `Date` - **modified** from construction to when the cookie was added to the jar
-  * _lastAccessed_ - `Date` - last time the cookie got accessed. Will affect cookie cleaning once implemented.  Using `cookiejar.getCookies(...)` will update this attribute.
-
-### `Cookie([{properties}])`
-
-Receives an options object that can contain any of the above Cookie properties, uses the default for unspecified properties.
-
-### `.toString()`
-
-encode to a Set-Cookie header value.  The Expires cookie field is set using `formatDate()`, but is omitted entirely if `.expires` is `Infinity`.
-
-### `.cookieString()`
-
-encode to a Cookie header value (i.e. the `.key` and `.value` properties joined with '=').
-
-### `.setExpires(String)`
-
-sets the expiry based on a date-string passed through `parseDate()`.  If parseDate returns `null` (i.e. can't parse this date string), `.expires` is set to `"Infinity"` (a string) is set.
-
-### `.setMaxAge(number)`
-
-sets the maxAge in seconds.  Coerces `-Infinity` to `"-Infinity"` and `Infinity` to `"Infinity"` so it JSON serializes correctly.
-
-### `.expiryTime([now=Date.now()])`
-
-### `.expiryDate([now=Date.now()])`
-
-expiryTime() Computes the absolute unix-epoch milliseconds that this cookie expires. expiryDate() works similarly, except it returns a `Date` object.  Note that in both cases the `now` parameter should be milliseconds.
-
-Max-Age takes precedence over Expires (as per the RFC). The `.creation` attribute -- or, by default, the `now` paramter -- is used to offset the `.maxAge` attribute.
-
-If Expires (`.expires`) is set, that's returned.
-
-Otherwise, `expiryTime()` returns `Infinity` and `expiryDate()` returns a `Date` object for "Tue, 19 Jan 2038 03:14:07 GMT" (latest date that can be expressed by a 32-bit `time_t`; the common limit for most user-agents).
-
-### `.TTL([now=Date.now()])`
-
-compute the TTL relative to `now` (milliseconds).  The same precedence rules as for `expiryTime`/`expiryDate` apply.
-
-The "number" `Infinity` is returned for cookies without an explicit expiry and `0` is returned if the cookie is expired.  Otherwise a time-to-live in milliseconds is returned.
-
-### `.canonicalizedDoman()`
-
-### `.cdomain()`
-
-return the canonicalized `.domain` field.  This is lower-cased and punycode (RFC3490) encoded if the domain has any non-ASCII characters.
-
-### `.toJSON()`
-
-For convenience in using `JSON.serialize(cookie)`. Returns a plain-old `Object` that can be JSON-serialized.
-
-Any `Date` properties (i.e., `.expires`, `.creation`, and `.lastAccessed`) are exported in ISO format (`.toISOString()`).
-
-**NOTE**: Custom `Cookie` properties will be discarded. In tough-cookie 1.x, since there was no `.toJSON` method explicitly defined, all enumerable properties were captured. If you want a property to be serialized, add the property name to the `Cookie.serializableProperties` Array.
-
-### `Cookie.fromJSON(strOrObj)`
-
-Does the reverse of `cookie.toJSON()`. If passed a string, will `JSON.parse()` that first.
-
-Any `Date` properties (i.e., `.expires`, `.creation`, and `.lastAccessed`) are parsed via `Date.parse()`, not the tough-cookie `parseDate`, since it's JavaScript/JSON-y timestamps being handled at this layer.
-
-Returns `null` upon JSON parsing error.
-
-### `.clone()`
-
-Does a deep clone of this cookie, exactly implemented as `Cookie.fromJSON(cookie.toJSON())`.
-
-### `.validate()`
-
-Status: *IN PROGRESS*. Works for a few things, but is by no means comprehensive.
-
-validates cookie attributes for semantic correctness.  Useful for "lint" checking any Set-Cookie headers you generate.  For now, it returns a boolean, but eventually could return a reason string -- you can future-proof with this construct:
-
-``` javascript
-if (cookie.validate() === true) {
-  // it's tasty
-} else {
-  // yuck!
-}
-```
-
-
-## CookieJar
-
-Exported via `tough.CookieJar`.
-
-### `CookieJar([store],[options])`
-
-Simply use `new CookieJar()`.  If you'd like to use a custom store, pass that to the constructor otherwise a `MemoryCookieStore` will be created and used.
-
-The `options` object can be omitted and can have the following properties:
-
-  * _rejectPublicSuffixes_ - boolean - default `true` - reject cookies with domains like "com" and "co.uk"
-  * _looseMode_ - boolean - default `false` - accept malformed cookies like `bar` and `=bar`, which have an implied empty name.
-    This is not in the standard, but is used sometimes on the web and is accepted by (most) browsers.
-
-Since eventually this module would like to support database/remote/etc. CookieJars, continuation passing style is used for CookieJar methods.
-
-### `.setCookie(cookieOrString, currentUrl, [{options},] cb(err,cookie))`
-
-Attempt to set the cookie in the cookie jar.  If the operation fails, an error will be given to the callback `cb`, otherwise the cookie is passed through.  The cookie will have updated `.creation`, `.lastAccessed` and `.hostOnly` properties.
-
-The `options` object can be omitted and can have the following properties:
-
-  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.
-  * _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
-  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
-  * _ignoreError_ - boolean - default `false` - silently ignore things like parse errors and invalid domains.  `Store` errors aren't ignored by this option.
-
-As per the RFC, the `.hostOnly` property is set if there was no "Domain=" parameter in the cookie string (or `.domain` was null on the Cookie object).  The `.domain` property is set to the fully-qualified hostname of `currentUrl` in this case.  Matching this cookie requires an exact hostname match (not a `domainMatch` as per usual).
-
-### `.setCookieSync(cookieOrString, currentUrl, [{options}])`
-
-Synchronous version of `setCookie`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
-
-### `.getCookies(currentUrl, [{options},] cb(err,cookies))`
-
-Retrieve the list of cookies that can be sent in a Cookie header for the current url.
-
-If an error is encountered, that's passed as `err` to the callback, otherwise an `Array` of `Cookie` objects is passed.  The array is sorted with `cookieCompare()` unless the `{sort:false}` option is given.
-
-The `options` object can be omitted and can have the following properties:
-
-  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.
-  * _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
-  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
-  * _expire_ - boolean - default `true` - perform expiry-time checking of cookies and asynchronously remove expired cookies from the store.  Using `false` will return expired cookies and **not** remove them from the store (which is useful for replaying Set-Cookie headers, potentially).
-  * _allPaths_ - boolean - default `false` - if `true`, do not scope cookies by path. The default uses RFC-compliant path scoping. **Note**: may not be supported by the underlying store (the default `MemoryCookieStore` supports it).
-
-The `.lastAccessed` property of the returned cookies will have been updated.
-
-### `.getCookiesSync(currentUrl, [{options}])`
-
-Synchronous version of `getCookies`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
-
-### `.getCookieString(...)`
-
-Accepts the same options as `.getCookies()` but passes a string suitable for a Cookie header rather than an array to the callback.  Simply maps the `Cookie` array via `.cookieString()`.
-
-### `.getCookieStringSync(...)`
-
-Synchronous version of `getCookieString`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
-
-### `.getSetCookieStrings(...)`
-
-Returns an array of strings suitable for **Set-Cookie** headers. Accepts the same options as `.getCookies()`.  Simply maps the cookie array via `.toString()`.
-
-### `.getSetCookieStringsSync(...)`
-
-Synchronous version of `getSetCookieStrings`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
-
-### `.serialize(cb(err,serializedObject))`
-
-Serialize the Jar if the underlying store supports `.getAllCookies`.
-
-**NOTE**: Custom `Cookie` properties will be discarded. If you want a property to be serialized, add the property name to the `Cookie.serializableProperties` Array.
-
-See [Serialization Format].
-
-### `.serializeSync()`
-
-Sync version of .serialize
-
-### `.toJSON()`
-
-Alias of .serializeSync() for the convenience of `JSON.stringify(cookiejar)`.
-
-### `CookieJar.deserialize(serialized, [store], cb(err,object))`
-
-A new Jar is created and the serialized Cookies are added to the underlying store. Each `Cookie` is added via `store.putCookie` in the order in which they appear in the serialization.
-
-The `store` argument is optional, but should be an instance of `Store`. By default, a new instance of `MemoryCookieStore` is created.
-
-As a convenience, if `serialized` is a string, it is passed through `JSON.parse` first. If that throws an error, this is passed to the callback.
-
-### `CookieJar.deserializeSync(serialized, [store])`
-
-Sync version of `.deserialize`.  _Note_ that the `store` must be synchronous for this to work.
-
-### `CookieJar.fromJSON(string)`
-
-Alias of `.deserializeSync` to provide consistency with `Cookie.fromJSON()`.
-
-### `.clone([store,]cb(err,newJar))`
-
-Produces a deep clone of this jar. Modifications to the original won't affect the clone, and vice versa.
-
-The `store` argument is optional, but should be an instance of `Store`. By default, a new instance of `MemoryCookieStore` is created. Transferring between store types is supported so long as the source implements `.getAllCookies()` and the destination implements `.putCookie()`.
-
-### `.cloneSync([store])`
-
-Synchronous version of `.clone`, returning a new `CookieJar` instance.
-
-The `store` argument is optional, but must be a _synchronous_ `Store` instance if specified. If not passed, a new instance of `MemoryCookieStore` is used.
-
-The _source_ and _destination_ must both be synchronous `Store`s. If one or both stores are asynchronous, use `.clone` instead. Recall that `MemoryCookieStore` supports both synchronous and asynchronous API calls.
-
-## Store
-
-Base class for CookieJar stores. Available as `tough.Store`.
-
-## Store API
-
-The storage model for each `CookieJar` instance can be replaced with a custom implementation.  The default is `MemoryCookieStore` which can be found in the `lib/memstore.js` file.  The API uses continuation-passing-style to allow for asynchronous stores.
-
-Stores should inherit from the base `Store` class, which is available as `require('tough-cookie').Store`.
-
-Stores are asynchronous by default, but if `store.synchronous` is set to `true`, then the `*Sync` methods on the of the containing `CookieJar` can be used (however, the continuation-passing style
-
-All `domain` parameters will have been normalized before calling.
-
-The Cookie store must have all of the following methods.
-
-### `store.findCookie(domain, path, key, cb(err,cookie))`
-
-Retrieve a cookie with the given domain, path and key (a.k.a. name).  The RFC maintains that exactly one of these cookies should exist in a store.  If the store is using versioning, this means that the latest/newest such cookie should be returned.
-
-Callback takes an error and the resulting `Cookie` object.  If no cookie is found then `null` MUST be passed instead (i.e. not an error).
-
-### `store.findCookies(domain, path, cb(err,cookies))`
-
-Locates cookies matching the given domain and path.  This is most often called in the context of `cookiejar.getCookies()` above.
-
-If no cookies are found, the callback MUST be passed an empty array.
-
-The resulting list will be checked for applicability to the current request according to the RFC (domain-match, path-match, http-only-flag, secure-flag, expiry, etc.), so it's OK to use an optimistic search algorithm when implementing this method.  However, the search algorithm used SHOULD try to find cookies that `domainMatch()` the domain and `pathMatch()` the path in order to limit the amount of checking that needs to be done.
-
-As of version 0.9.12, the `allPaths` option to `cookiejar.getCookies()` above will cause the path here to be `null`.  If the path is `null`, path-matching MUST NOT be performed (i.e. domain-matching only).
-
-### `store.putCookie(cookie, cb(err))`
-
-Adds a new cookie to the store.  The implementation SHOULD replace any existing cookie with the same `.domain`, `.path`, and `.key` properties -- depending on the nature of the implementation, it's possible that between the call to `fetchCookie` and `putCookie` that a duplicate `putCookie` can occur.
-
-The `cookie` object MUST NOT be modified; the caller will have already updated the `.creation` and `.lastAccessed` properties.
-
-Pass an error if the cookie cannot be stored.
-
-### `store.updateCookie(oldCookie, newCookie, cb(err))`
-
-Update an existing cookie.  The implementation MUST update the `.value` for a cookie with the same `domain`, `.path` and `.key`.  The implementation SHOULD check that the old value in the store is equivalent to `oldCookie` - how the conflict is resolved is up to the store.
-
-The `.lastAccessed` property will always be different between the two objects (to the precision possible via JavaScript's clock).  Both `.creation` and `.creationIndex` are guaranteed to be the same.  Stores MAY ignore or defer the `.lastAccessed` change at the cost of affecting how cookies are selected for automatic deletion (e.g., least-recently-used, which is up to the store to implement).
-
-Stores may wish to optimize changing the `.value` of the cookie in the store versus storing a new cookie.  If the implementation doesn't define this method a stub that calls `putCookie(newCookie,cb)` will be added to the store object.
-
-The `newCookie` and `oldCookie` objects MUST NOT be modified.
-
-Pass an error if the newCookie cannot be stored.
-
-### `store.removeCookie(domain, path, key, cb(err))`
-
-Remove a cookie from the store (see notes on `findCookie` about the uniqueness constraint).
-
-The implementation MUST NOT pass an error if the cookie doesn't exist; only pass an error due to the failure to remove an existing cookie.
-
-### `store.removeCookies(domain, path, cb(err))`
-
-Removes matching cookies from the store.  The `path` parameter is optional, and if missing means all paths in a domain should be removed.
-
-Pass an error ONLY if removing any existing cookies failed.
-
-### `store.getAllCookies(cb(err, cookies))`
-
-Produces an `Array` of all cookies during `jar.serialize()`. The items in the array can be true `Cookie` objects or generic `Object`s with the [Serialization Format] data structure.
-
-Cookies SHOULD be returned in creation order to preserve sorting via `compareCookies()`. For reference, `MemoryCookieStore` will sort by `.creationIndex` since it uses true `Cookie` objects internally. If you don't return the cookies in creation order, they'll still be sorted by creation time, but this only has a precision of 1ms.  See `compareCookies` for more detail.
-
-Pass an error if retrieval fails.
-
-## MemoryCookieStore
-
-Inherits from `Store`.
-
-A just-in-memory CookieJar synchronous store implementation, used by default. Despite being a synchronous implementation, it's usable with both the synchronous and asynchronous forms of the `CookieJar` API.
-
-## Community Cookie Stores
-
-These are some Store implementations authored and maintained by the community. They aren't official and we don't vouch for them but you may be interested to have a look:
-
-- [`db-cookie-store`](https://github.com/JSBizon/db-cookie-store): SQL including SQLite-based databases
-- [`file-cookie-store`](https://github.com/JSBizon/file-cookie-store): Netscape cookie file format on disk
-- [`redis-cookie-store`](https://github.com/benkroeger/redis-cookie-store): Redis
-- [`tough-cookie-filestore`](https://github.com/mitsuru/tough-cookie-filestore): JSON on disk
-- [`tough-cookie-web-storage-store`](https://github.com/exponentjs/tough-cookie-web-storage-store): DOM localStorage and sessionStorage
-
-
-# Serialization Format
-
-**NOTE**: if you want to have custom `Cookie` properties serialized, add the property name to `Cookie.serializableProperties`.
-
-```js
-  {
-    // The version of tough-cookie that serialized this jar.
-    version: 'tough-cookie@1.x.y',
-
-    // add the store type, to make humans happy:
-    storeType: 'MemoryCookieStore',
-
-    // CookieJar configuration:
-    rejectPublicSuffixes: true,
-    // ... future items go here
-
-    // Gets filled from jar.store.getAllCookies():
-    cookies: [
-      {
-        key: 'string',
-        value: 'string',
-        // ...
-        /* other Cookie.serializableProperties go here */
-      }
-    ]
-  }
-```
-
-# Copyright and License
-
-(tl;dr: BSD-3-Clause with some MPL/2.0)
-
-```text
- Copyright (c) 2015, Salesforce.com, Inc.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of Salesforce.com nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-```
-
-Portions may be licensed under different licenses (in particular `public_suffix_list.dat` is MPL/2.0); please read that file and the LICENSE file for full details.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/cookie.js b/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/cookie.js
deleted file mode 100644
index c3dacfe..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/cookie.js
+++ /dev/null
@@ -1,1336 +0,0 @@
-/*!
- * Copyright (c) 2015, Salesforce.com, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. Neither the name of Salesforce.com nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-'use strict';
-var net = require('net');
-var urlParse = require('url').parse;
-var pubsuffix = require('./pubsuffix');
-var Store = require('./store').Store;
-var MemoryCookieStore = require('./memstore').MemoryCookieStore;
-var pathMatch = require('./pathMatch').pathMatch;
-var VERSION = require('../package.json').version;
-
-var punycode;
-try {
-  punycode = require('punycode');
-} catch(e) {
-  console.warn("cookie: can't load punycode; won't use punycode for domain normalization");
-}
-
-var DATE_DELIM = /[\x09\x20-\x2F\x3B-\x40\x5B-\x60\x7B-\x7E]/;
-
-// From RFC6265 S4.1.1
-// note that it excludes \x3B ";"
-var COOKIE_OCTET  = /[\x21\x23-\x2B\x2D-\x3A\x3C-\x5B\x5D-\x7E]/;
-var COOKIE_OCTETS = new RegExp('^'+COOKIE_OCTET.source+'+$');
-
-var CONTROL_CHARS = /[\x00-\x1F]/;
-
-// Double quotes are part of the value (see: S4.1.1).
-// '\r', '\n' and '\0' should be treated as a terminator in the "relaxed" mode
-// (see: https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/parsed_cookie.cc#L60)
-// '=' and ';' are attribute/values separators
-// (see: https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/parsed_cookie.cc#L64)
-var COOKIE_PAIR = /^(([^=;]+))\s*=\s*([^\n\r\0]*)/;
-
-// Used to parse non-RFC-compliant cookies like '=abc' when given the `loose`
-// option in Cookie.parse:
-var LOOSE_COOKIE_PAIR = /^((?:=)?([^=;]*)\s*=\s*)?([^\n\r\0]*)/;
-
-// RFC6265 S4.1.1 defines path value as 'any CHAR except CTLs or ";"'
-// Note ';' is \x3B
-var PATH_VALUE = /[\x20-\x3A\x3C-\x7E]+/;
-
-var DAY_OF_MONTH = /^(\d{1,2})[^\d]*$/;
-var TIME = /^(\d{1,2})[^\d]*:(\d{1,2})[^\d]*:(\d{1,2})[^\d]*$/;
-var MONTH = /^(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)/i;
-
-var MONTH_TO_NUM = {
-  jan:0, feb:1, mar:2, apr:3, may:4, jun:5,
-  jul:6, aug:7, sep:8, oct:9, nov:10, dec:11
-};
-var NUM_TO_MONTH = [
-  'Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'
-];
-var NUM_TO_DAY = [
-  'Sun','Mon','Tue','Wed','Thu','Fri','Sat'
-];
-
-var YEAR = /^(\d{2}|\d{4})$/; // 2 to 4 digits
-
-var MAX_TIME = 2147483647000; // 31-bit max
-var MIN_TIME = 0; // 31-bit min
-
-
-// RFC6265 S5.1.1 date parser:
-function parseDate(str) {
-  if (!str) {
-    return;
-  }
-
-  /* RFC6265 S5.1.1:
-   * 2. Process each date-token sequentially in the order the date-tokens
-   * appear in the cookie-date
-   */
-  var tokens = str.split(DATE_DELIM);
-  if (!tokens) {
-    return;
-  }
-
-  var hour = null;
-  var minutes = null;
-  var seconds = null;
-  var day = null;
-  var month = null;
-  var year = null;
-
-  for (var i=0; i<tokens.length; i++) {
-    var token = tokens[i].trim();
-    if (!token.length) {
-      continue;
-    }
-
-    var result;
-
-    /* 2.1. If the found-time flag is not set and the token matches the time
-     * production, set the found-time flag and set the hour- value,
-     * minute-value, and second-value to the numbers denoted by the digits in
-     * the date-token, respectively.  Skip the remaining sub-steps and continue
-     * to the next date-token.
-     */
-    if (seconds === null) {
-      result = TIME.exec(token);
-      if (result) {
-        hour = parseInt(result[1], 10);
-        minutes = parseInt(result[2], 10);
-        seconds = parseInt(result[3], 10);
-        /* RFC6265 S5.1.1.5:
-         * [fail if]
-         * *  the hour-value is greater than 23,
-         * *  the minute-value is greater than 59, or
-         * *  the second-value is greater than 59.
-         */
-        if(hour > 23 || minutes > 59 || seconds > 59) {
-          return;
-        }
-
-        continue;
-      }
-    }
-
-    /* 2.2. If the found-day-of-month flag is not set and the date-token matches
-     * the day-of-month production, set the found-day-of- month flag and set
-     * the day-of-month-value to the number denoted by the date-token.  Skip
-     * the remaining sub-steps and continue to the next date-token.
-     */
-    if (day === null) {
-      result = DAY_OF_MONTH.exec(token);
-      if (result) {
-        day = parseInt(result, 10);
-        /* RFC6265 S5.1.1.5:
-         * [fail if] the day-of-month-value is less than 1 or greater than 31
-         */
-        if(day < 1 || day > 31) {
-          return;
-        }
-        continue;
-      }
-    }
-
-    /* 2.3. If the found-month flag is not set and the date-token matches the
-     * month production, set the found-month flag and set the month-value to
-     * the month denoted by the date-token.  Skip the remaining sub-steps and
-     * continue to the next date-token.
-     */
-    if (month === null) {
-      result = MONTH.exec(token);
-      if (result) {
-        month = MONTH_TO_NUM[result[1].toLowerCase()];
-        continue;
-      }
-    }
-
-    /* 2.4. If the found-year flag is not set and the date-token matches the year
-     * production, set the found-year flag and set the year-value to the number
-     * denoted by the date-token.  Skip the remaining sub-steps and continue to
-     * the next date-token.
-     */
-    if (year === null) {
-      result = YEAR.exec(token);
-      if (result) {
-        year = parseInt(result[0], 10);
-        /* From S5.1.1:
-         * 3.  If the year-value is greater than or equal to 70 and less
-         * than or equal to 99, increment the year-value by 1900.
-         * 4.  If the year-value is greater than or equal to 0 and less
-         * than or equal to 69, increment the year-value by 2000.
-         */
-        if (70 <= year && year <= 99) {
-          year += 1900;
-        } else if (0 <= year && year <= 69) {
-          year += 2000;
-        }
-
-        if (year < 1601) {
-          return; // 5. ... the year-value is less than 1601
-        }
-      }
-    }
-  }
-
-  if (seconds === null || day === null || month === null || year === null) {
-    return; // 5. ... at least one of the found-day-of-month, found-month, found-
-            // year, or found-time flags is not set,
-  }
-
-  return new Date(Date.UTC(year, month, day, hour, minutes, seconds));
-}
-
-function formatDate(date) {
-  var d = date.getUTCDate(); d = d >= 10 ? d : '0'+d;
-  var h = date.getUTCHours(); h = h >= 10 ? h : '0'+h;
-  var m = date.getUTCMinutes(); m = m >= 10 ? m : '0'+m;
-  var s = date.getUTCSeconds(); s = s >= 10 ? s : '0'+s;
-  return NUM_TO_DAY[date.getUTCDay()] + ', ' +
-    d+' '+ NUM_TO_MONTH[date.getUTCMonth()] +' '+ date.getUTCFullYear() +' '+
-    h+':'+m+':'+s+' GMT';
-}
-
-// S5.1.2 Canonicalized Host Names
-function canonicalDomain(str) {
-  if (str == null) {
-    return null;
-  }
-  str = str.trim().replace(/^\./,''); // S4.1.2.3 & S5.2.3: ignore leading .
-
-  // convert to IDN if any non-ASCII characters
-  if (punycode && /[^\u0001-\u007f]/.test(str)) {
-    str = punycode.toASCII(str);
-  }
-
-  return str.toLowerCase();
-}
-
-// S5.1.3 Domain Matching
-function domainMatch(str, domStr, canonicalize) {
-  if (str == null || domStr == null) {
-    return null;
-  }
-  if (canonicalize !== false) {
-    str = canonicalDomain(str);
-    domStr = canonicalDomain(domStr);
-  }
-
-  /*
-   * "The domain string and the string are identical. (Note that both the
-   * domain string and the string will have been canonicalized to lower case at
-   * this point)"
-   */
-  if (str == domStr) {
-    return true;
-  }
-
-  /* "All of the following [three] conditions hold:" (order adjusted from the RFC) */
-
-  /* "* The string is a host name (i.e., not an IP address)." */
-  if (net.isIP(str)) {
-    return false;
-  }
-
-  /* "* The domain string is a suffix of the string" */
-  var idx = str.indexOf(domStr);
-  if (idx <= 0) {
-    return false; // it's a non-match (-1) or prefix (0)
-  }
-
-  // e.g "a.b.c".indexOf("b.c") === 2
-  // 5 === 3+2
-  if (str.length !== domStr.length + idx) { // it's not a suffix
-    return false;
-  }
-
-  /* "* The last character of the string that is not included in the domain
-  * string is a %x2E (".") character." */
-  if (str.substr(idx-1,1) !== '.') {
-    return false;
-  }
-
-  return true;
-}
-
-
-// RFC6265 S5.1.4 Paths and Path-Match
-
-/*
- * "The user agent MUST use an algorithm equivalent to the following algorithm
- * to compute the default-path of a cookie:"
- *
- * Assumption: the path (and not query part or absolute uri) is passed in.
- */
-function defaultPath(path) {
-  // "2. If the uri-path is empty or if the first character of the uri-path is not
-  // a %x2F ("/") character, output %x2F ("/") and skip the remaining steps.
-  if (!path || path.substr(0,1) !== "/") {
-    return "/";
-  }
-
-  // "3. If the uri-path contains no more than one %x2F ("/") character, output
-  // %x2F ("/") and skip the remaining step."
-  if (path === "/") {
-    return path;
-  }
-
-  var rightSlash = path.lastIndexOf("/");
-  if (rightSlash === 0) {
-    return "/";
-  }
-
-  // "4. Output the characters of the uri-path from the first character up to,
-  // but not including, the right-most %x2F ("/")."
-  return path.slice(0, rightSlash);
-}
-
-
-function parse(str, options) {
-  if (!options || typeof options !== 'object') {
-    options = {};
-  }
-  str = str.trim();
-
-  // We use a regex to parse the "name-value-pair" part of S5.2
-  var firstSemi = str.indexOf(';'); // S5.2 step 1
-  var pairRe = options.loose ? LOOSE_COOKIE_PAIR : COOKIE_PAIR;
-  var result = pairRe.exec(firstSemi === -1 ? str : str.substr(0,firstSemi));
-
-  // Rx satisfies the "the name string is empty" and "lacks a %x3D ("=")"
-  // constraints as well as trimming any whitespace.
-  if (!result) {
-    return;
-  }
-
-  var c = new Cookie();
-  if (result[1]) {
-    c.key = result[2].trim();
-  } else {
-    c.key = '';
-  }
-  c.value = result[3].trim();
-  if (CONTROL_CHARS.test(c.key) || CONTROL_CHARS.test(c.value)) {
-    return;
-  }
-
-  if (firstSemi === -1) {
-    return c;
-  }
-
-  // S5.2.3 "unparsed-attributes consist of the remainder of the set-cookie-string
-  // (including the %x3B (";") in question)." plus later on in the same section
-  // "discard the first ";" and trim".
-  var unparsed = str.slice(firstSemi + 1).trim();
-
-  // "If the unparsed-attributes string is empty, skip the rest of these
-  // steps."
-  if (unparsed.length === 0) {
-    return c;
-  }
-
-  /*
-   * S5.2 says that when looping over the items "[p]rocess the attribute-name
-   * and attribute-value according to the requirements in the following
-   * subsections" for every item.  Plus, for many of the individual attributes
-   * in S5.3 it says to use the "attribute-value of the last attribute in the
-   * cookie-attribute-list".  Therefore, in this implementation, we overwrite
-   * the previous value.
-   */
-  var cookie_avs = unparsed.split(';');
-  while (cookie_avs.length) {
-    var av = cookie_avs.shift().trim();
-    if (av.length === 0) { // happens if ";;" appears
-      continue;
-    }
-    var av_sep = av.indexOf('=');
-    var av_key, av_value;
-
-    if (av_sep === -1) {
-      av_key = av;
-      av_value = null;
-    } else {
-      av_key = av.substr(0,av_sep);
-      av_value = av.substr(av_sep+1);
-    }
-
-    av_key = av_key.trim().toLowerCase();
-
-    if (av_value) {
-      av_value = av_value.trim();
-    }
-
-    switch(av_key) {
-    case 'expires': // S5.2.1
-      if (av_value) {
-        var exp = parseDate(av_value);
-        // "If the attribute-value failed to parse as a cookie date, ignore the
-        // cookie-av."
-        if (exp) {
-          // over and underflow not realistically a concern: V8's getTime() seems to
-          // store something larger than a 32-bit time_t (even with 32-bit node)
-          c.expires = exp;
-        }
-      }
-      break;
-
-    case 'max-age': // S5.2.2
-      if (av_value) {
-        // "If the first character of the attribute-value is not a DIGIT or a "-"
-        // character ...[or]... If the remainder of attribute-value contains a
-        // non-DIGIT character, ignore the cookie-av."
-        if (/^-?[0-9]+$/.test(av_value)) {
-          var delta = parseInt(av_value, 10);
-          // "If delta-seconds is less than or equal to zero (0), let expiry-time
-          // be the earliest representable date and time."
-          c.setMaxAge(delta);
-        }
-      }
-      break;
-
-    case 'domain': // S5.2.3
-      // "If the attribute-value is empty, the behavior is undefined.  However,
-      // the user agent SHOULD ignore the cookie-av entirely."
-      if (av_value) {
-        // S5.2.3 "Let cookie-domain be the attribute-value without the leading %x2E
-        // (".") character."
-        var domain = av_value.trim().replace(/^\./, '');
-        if (domain) {
-          // "Convert the cookie-domain to lower case."
-          c.domain = domain.toLowerCase();
-        }
-      }
-      break;
-
-    case 'path': // S5.2.4
-      /*
-       * "If the attribute-value is empty or if the first character of the
-       * attribute-value is not %x2F ("/"):
-       *   Let cookie-path be the default-path.
-       * Otherwise:
-       *   Let cookie-path be the attribute-value."
-       *
-       * We'll represent the default-path as null since it depends on the
-       * context of the parsing.
-       */
-      c.path = av_value && av_value[0] === "/" ? av_value : null;
-      break;
-
-    case 'secure': // S5.2.5
-      /*
-       * "If the attribute-name case-insensitively matches the string "Secure",
-       * the user agent MUST append an attribute to the cookie-attribute-list
-       * with an attribute-name of Secure and an empty attribute-value."
-       */
-      c.secure = true;
-      break;
-
-    case 'httponly': // S5.2.6 -- effectively the same as 'secure'
-      c.httpOnly = true;
-      break;
-
-    default:
-      c.extensions = c.extensions || [];
-      c.extensions.push(av);
-      break;
-    }
-  }
-
-  return c;
-}
-
-// avoid the V8 deoptimization monster!
-function jsonParse(str) {
-  var obj;
-  try {
-    obj = JSON.parse(str);
-  } catch (e) {
-    return e;
-  }
-  return obj;
-}
-
-function fromJSON(str) {
-  if (!str) {
-    return null;
-  }
-
-  var obj;
-  if (typeof str === 'string') {
-    obj = jsonParse(str);
-    if (obj instanceof Error) {
-      return null;
-    }
-  } else {
-    // assume it's an Object
-    obj = str;
-  }
-
-  var c = new Cookie();
-  for (var i=0; i<Cookie.serializableProperties.length; i++) {
-    var prop = Cookie.serializableProperties[i];
-    if (obj[prop] === undefined ||
-        obj[prop] === Cookie.prototype[prop])
-    {
-      continue; // leave as prototype default
-    }
-
-    if (prop === 'expires' ||
-        prop === 'creation' ||
-        prop === 'lastAccessed')
-    {
-      if (obj[prop] === null) {
-        c[prop] = null;
-      } else {
-        c[prop] = obj[prop] == "Infinity" ?
-          "Infinity" : new Date(obj[prop]);
-      }
-    } else {
-      c[prop] = obj[prop];
-    }
-  }
-
-  return c;
-}
-
-/* Section 5.4 part 2:
- * "*  Cookies with longer paths are listed before cookies with
- *     shorter paths.
- *
- *  *  Among cookies that have equal-length path fields, cookies with
- *     earlier creation-times are listed before cookies with later
- *     creation-times."
- */
-
-function cookieCompare(a,b) {
-  var cmp = 0;
-
-  // descending for length: b CMP a
-  var aPathLen = a.path ? a.path.length : 0;
-  var bPathLen = b.path ? b.path.length : 0;
-  cmp = bPathLen - aPathLen;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  // ascending for time: a CMP b
-  var aTime = a.creation ? a.creation.getTime() : MAX_TIME;
-  var bTime = b.creation ? b.creation.getTime() : MAX_TIME;
-  cmp = aTime - bTime;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  // break ties for the same millisecond (precision of JavaScript's clock)
-  cmp = a.creationIndex - b.creationIndex;
-
-  return cmp;
-}
-
-// Gives the permutation of all possible pathMatch()es of a given path. The
-// array is in longest-to-shortest order.  Handy for indexing.
-function permutePath(path) {
-  if (path === '/') {
-    return ['/'];
-  }
-  if (path.lastIndexOf('/') === path.length-1) {
-    path = path.substr(0,path.length-1);
-  }
-  var permutations = [path];
-  while (path.length > 1) {
-    var lindex = path.lastIndexOf('/');
-    if (lindex === 0) {
-      break;
-    }
-    path = path.substr(0,lindex);
-    permutations.push(path);
-  }
-  permutations.push('/');
-  return permutations;
-}
-
-function getCookieContext(url) {
-  if (url instanceof Object) {
-    return url;
-  }
-  // NOTE: decodeURI will throw on malformed URIs (see GH-32).
-  // Therefore, we will just skip decoding for such URIs.
-  try {
-    url = decodeURI(url);
-  }
-  catch(err) {
-    // Silently swallow error
-  }
-
-  return urlParse(url);
-}
-
-function Cookie(options) {
-  options = options || {};
-
-  Object.keys(options).forEach(function(prop) {
-    if (Cookie.prototype.hasOwnProperty(prop) &&
-        Cookie.prototype[prop] !== options[prop] &&
-        prop.substr(0,1) !== '_')
-    {
-      this[prop] = options[prop];
-    }
-  }, this);
-
-  this.creation = this.creation || new Date();
-
-  // used to break creation ties in cookieCompare():
-  Object.defineProperty(this, 'creationIndex', {
-    configurable: false,
-    enumerable: false, // important for assert.deepEqual checks
-    writable: true,
-    value: ++Cookie.cookiesCreated
-  });
-}
-
-Cookie.cookiesCreated = 0; // incremented each time a cookie is created
-
-Cookie.parse = parse;
-Cookie.fromJSON = fromJSON;
-
-Cookie.prototype.key = "";
-Cookie.prototype.value = "";
-
-// the order in which the RFC has them:
-Cookie.prototype.expires = "Infinity"; // coerces to literal Infinity
-Cookie.prototype.maxAge = null; // takes precedence over expires for TTL
-Cookie.prototype.domain = null;
-Cookie.prototype.path = null;
-Cookie.prototype.secure = false;
-Cookie.prototype.httpOnly = false;
-Cookie.prototype.extensions = null;
-
-// set by the CookieJar:
-Cookie.prototype.hostOnly = null; // boolean when set
-Cookie.prototype.pathIsDefault = null; // boolean when set
-Cookie.prototype.creation = null; // Date when set; defaulted by Cookie.parse
-Cookie.prototype.lastAccessed = null; // Date when set
-Object.defineProperty(Cookie.prototype, 'creationIndex', {
-  configurable: true,
-  enumerable: false,
-  writable: true,
-  value: 0
-});
-
-Cookie.serializableProperties = Object.keys(Cookie.prototype)
-  .filter(function(prop) {
-    return !(
-      Cookie.prototype[prop] instanceof Function ||
-      prop === 'creationIndex' ||
-      prop.substr(0,1) === '_'
-    );
-  });
-
-Cookie.prototype.inspect = function inspect() {
-  var now = Date.now();
-  return 'Cookie="'+this.toString() +
-    '; hostOnly='+(this.hostOnly != null ? this.hostOnly : '?') +
-    '; aAge='+(this.lastAccessed ? (now-this.lastAccessed.getTime())+'ms' : '?') +
-    '; cAge='+(this.creation ? (now-this.creation.getTime())+'ms' : '?') +
-    '"';
-};
-
-Cookie.prototype.toJSON = function() {
-  var obj = {};
-
-  var props = Cookie.serializableProperties;
-  for (var i=0; i<props.length; i++) {
-    var prop = props[i];
-    if (this[prop] === Cookie.prototype[prop]) {
-      continue; // leave as prototype default
-    }
-
-    if (prop === 'expires' ||
-        prop === 'creation' ||
-        prop === 'lastAccessed')
-    {
-      if (this[prop] === null) {
-        obj[prop] = null;
-      } else {
-        obj[prop] = this[prop] == "Infinity" ? // intentionally not ===
-          "Infinity" : this[prop].toISOString();
-      }
-    } else if (prop === 'maxAge') {
-      if (this[prop] !== null) {
-        // again, intentionally not ===
-        obj[prop] = (this[prop] == Infinity || this[prop] == -Infinity) ?
-          this[prop].toString() : this[prop];
-      }
-    } else {
-      if (this[prop] !== Cookie.prototype[prop]) {
-        obj[prop] = this[prop];
-      }
-    }
-  }
-
-  return obj;
-};
-
-Cookie.prototype.clone = function() {
-  return fromJSON(this.toJSON());
-};
-
-Cookie.prototype.validate = function validate() {
-  if (!COOKIE_OCTETS.test(this.value)) {
-    return false;
-  }
-  if (this.expires != Infinity && !(this.expires instanceof Date) && !parseDate(this.expires)) {
-    return false;
-  }
-  if (this.maxAge != null && this.maxAge <= 0) {
-    return false; // "Max-Age=" non-zero-digit *DIGIT
-  }
-  if (this.path != null && !PATH_VALUE.test(this.path)) {
-    return false;
-  }
-
-  var cdomain = this.cdomain();
-  if (cdomain) {
-    if (cdomain.match(/\.$/)) {
-      return false; // S4.1.2.3 suggests that this is bad. domainMatch() tests confirm this
-    }
-    var suffix = pubsuffix.getPublicSuffix(cdomain);
-    if (suffix == null) { // it's a public suffix
-      return false;
-    }
-  }
-  return true;
-};
-
-Cookie.prototype.setExpires = function setExpires(exp) {
-  if (exp instanceof Date) {
-    this.expires = exp;
-  } else {
-    this.expires = parseDate(exp) || "Infinity";
-  }
-};
-
-Cookie.prototype.setMaxAge = function setMaxAge(age) {
-  if (age === Infinity || age === -Infinity) {
-    this.maxAge = age.toString(); // so JSON.stringify() works
-  } else {
-    this.maxAge = age;
-  }
-};
-
-// gives Cookie header format
-Cookie.prototype.cookieString = function cookieString() {
-  var val = this.value;
-  if (val == null) {
-    val = '';
-  }
-  if (this.key === '') {
-    return val;
-  }
-  return this.key+'='+val;
-};
-
-// gives Set-Cookie header format
-Cookie.prototype.toString = function toString() {
-  var str = this.cookieString();
-
-  if (this.expires != Infinity) {
-    if (this.expires instanceof Date) {
-      str += '; Expires='+formatDate(this.expires);
-    } else {
-      str += '; Expires='+this.expires;
-    }
-  }
-
-  if (this.maxAge != null && this.maxAge != Infinity) {
-    str += '; Max-Age='+this.maxAge;
-  }
-
-  if (this.domain && !this.hostOnly) {
-    str += '; Domain='+this.domain;
-  }
-  if (this.path) {
-    str += '; Path='+this.path;
-  }
-
-  if (this.secure) {
-    str += '; Secure';
-  }
-  if (this.httpOnly) {
-    str += '; HttpOnly';
-  }
-  if (this.extensions) {
-    this.extensions.forEach(function(ext) {
-      str += '; '+ext;
-    });
-  }
-
-  return str;
-};
-
-// TTL() partially replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
-// elsewhere)
-// S5.3 says to give the "latest representable date" for which we use Infinity
-// For "expired" we use 0
-Cookie.prototype.TTL = function TTL(now) {
-  /* RFC6265 S4.1.2.2 If a cookie has both the Max-Age and the Expires
-   * attribute, the Max-Age attribute has precedence and controls the
-   * expiration date of the cookie.
-   * (Concurs with S5.3 step 3)
-   */
-  if (this.maxAge != null) {
-    return this.maxAge<=0 ? 0 : this.maxAge*1000;
-  }
-
-  var expires = this.expires;
-  if (expires != Infinity) {
-    if (!(expires instanceof Date)) {
-      expires = parseDate(expires) || Infinity;
-    }
-
-    if (expires == Infinity) {
-      return Infinity;
-    }
-
-    return expires.getTime() - (now || Date.now());
-  }
-
-  return Infinity;
-};
-
-// expiryTime() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
-// elsewhere)
-Cookie.prototype.expiryTime = function expiryTime(now) {
-  if (this.maxAge != null) {
-    var relativeTo = now || this.creation || new Date();
-    var age = (this.maxAge <= 0) ? -Infinity : this.maxAge*1000;
-    return relativeTo.getTime() + age;
-  }
-
-  if (this.expires == Infinity) {
-    return Infinity;
-  }
-  return this.expires.getTime();
-};
-
-// expiryDate() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
-// elsewhere), except it returns a Date
-Cookie.prototype.expiryDate = function expiryDate(now) {
-  var millisec = this.expiryTime(now);
-  if (millisec == Infinity) {
-    return new Date(MAX_TIME);
-  } else if (millisec == -Infinity) {
-    return new Date(MIN_TIME);
-  } else {
-    return new Date(millisec);
-  }
-};
-
-// This replaces the "persistent-flag" parts of S5.3 step 3
-Cookie.prototype.isPersistent = function isPersistent() {
-  return (this.maxAge != null || this.expires != Infinity);
-};
-
-// Mostly S5.1.2 and S5.2.3:
-Cookie.prototype.cdomain =
-Cookie.prototype.canonicalizedDomain = function canonicalizedDomain() {
-  if (this.domain == null) {
-    return null;
-  }
-  return canonicalDomain(this.domain);
-};
-
-function CookieJar(store, options) {
-  if (typeof options === "boolean") {
-    options = {rejectPublicSuffixes: options};
-  } else if (options == null) {
-    options = {};
-  }
-  if (options.rejectPublicSuffixes != null) {
-    this.rejectPublicSuffixes = options.rejectPublicSuffixes;
-  }
-  if (options.looseMode != null) {
-    this.enableLooseMode = options.looseMode;
-  }
-
-  if (!store) {
-    store = new MemoryCookieStore();
-  }
-  this.store = store;
-}
-CookieJar.prototype.store = null;
-CookieJar.prototype.rejectPublicSuffixes = true;
-CookieJar.prototype.enableLooseMode = false;
-var CAN_BE_SYNC = [];
-
-CAN_BE_SYNC.push('setCookie');
-CookieJar.prototype.setCookie = function(cookie, url, options, cb) {
-  var err;
-  var context = getCookieContext(url);
-  if (options instanceof Function) {
-    cb = options;
-    options = {};
-  }
-
-  var host = canonicalDomain(context.hostname);
-  var loose = this.enableLooseMode;
-  if (options.loose != null) {
-    loose = options.loose;
-  }
-
-  // S5.3 step 1
-  if (!(cookie instanceof Cookie)) {
-    cookie = Cookie.parse(cookie, { loose: loose });
-  }
-  if (!cookie) {
-    err = new Error("Cookie failed to parse");
-    return cb(options.ignoreError ? null : err);
-  }
-
-  // S5.3 step 2
-  var now = options.now || new Date(); // will assign later to save effort in the face of errors
-
-  // S5.3 step 3: NOOP; persistent-flag and expiry-time is handled by getCookie()
-
-  // S5.3 step 4: NOOP; domain is null by default
-
-  // S5.3 step 5: public suffixes
-  if (this.rejectPublicSuffixes && cookie.domain) {
-    var suffix = pubsuffix.getPublicSuffix(cookie.cdomain());
-    if (suffix == null) { // e.g. "com"
-      err = new Error("Cookie has domain set to a public suffix");
-      return cb(options.ignoreError ? null : err);
-    }
-  }
-
-  // S5.3 step 6:
-  if (cookie.domain) {
-    if (!domainMatch(host, cookie.cdomain(), false)) {
-      err = new Error("Cookie not in this host's domain. Cookie:"+cookie.cdomain()+" Request:"+host);
-      return cb(options.ignoreError ? null : err);
-    }
-
-    if (cookie.hostOnly == null) { // don't reset if already set
-      cookie.hostOnly = false;
-    }
-
-  } else {
-    cookie.hostOnly = true;
-    cookie.domain = host;
-  }
-
-  //S5.2.4 If the attribute-value is empty or if the first character of the
-  //attribute-value is not %x2F ("/"):
-  //Let cookie-path be the default-path.
-  if (!cookie.path || cookie.path[0] !== '/') {
-    cookie.path = defaultPath(context.pathname);
-    cookie.pathIsDefault = true;
-  }
-
-  // S5.3 step 8: NOOP; secure attribute
-  // S5.3 step 9: NOOP; httpOnly attribute
-
-  // S5.3 step 10
-  if (options.http === false && cookie.httpOnly) {
-    err = new Error("Cookie is HttpOnly and this isn't an HTTP API");
-    return cb(options.ignoreError ? null : err);
-  }
-
-  var store = this.store;
-
-  if (!store.updateCookie) {
-    store.updateCookie = function(oldCookie, newCookie, cb) {
-      this.putCookie(newCookie, cb);
-    };
-  }
-
-  function withCookie(err, oldCookie) {
-    if (err) {
-      return cb(err);
-    }
-
-    var next = function(err) {
-      if (err) {
-        return cb(err);
-      } else {
-        cb(null, cookie);
-      }
-    };
-
-    if (oldCookie) {
-      // S5.3 step 11 - "If the cookie store contains a cookie with the same name,
-      // domain, and path as the newly created cookie:"
-      if (options.http === false && oldCookie.httpOnly) { // step 11.2
-        err = new Error("old Cookie is HttpOnly and this isn't an HTTP API");
-        return cb(options.ignoreError ? null : err);
-      }
-      cookie.creation = oldCookie.creation; // step 11.3
-      cookie.creationIndex = oldCookie.creationIndex; // preserve tie-breaker
-      cookie.lastAccessed = now;
-      // Step 11.4 (delete cookie) is implied by just setting the new one:
-      store.updateCookie(oldCookie, cookie, next); // step 12
-
-    } else {
-      cookie.creation = cookie.lastAccessed = now;
-      store.putCookie(cookie, next); // step 12
-    }
-  }
-
-  store.findCookie(cookie.domain, cookie.path, cookie.key, withCookie);
-};
-
-// RFC6365 S5.4
-CAN_BE_SYNC.push('getCookies');
-CookieJar.prototype.getCookies = function(url, options, cb) {
-  var context = getCookieContext(url);
-  if (options instanceof Function) {
-    cb = options;
-    options = {};
-  }
-
-  var host = canonicalDomain(context.hostname);
-  var path = context.pathname || '/';
-
-  var secure = options.secure;
-  if (secure == null && context.protocol &&
-      (context.protocol == 'https:' || context.protocol == 'wss:'))
-  {
-    secure = true;
-  }
-
-  var http = options.http;
-  if (http == null) {
-    http = true;
-  }
-
-  var now = options.now || Date.now();
-  var expireCheck = options.expire !== false;
-  var allPaths = !!options.allPaths;
-  var store = this.store;
-
-  function matchingCookie(c) {
-    // "Either:
-    //   The cookie's host-only-flag is true and the canonicalized
-    //   request-host is identical to the cookie's domain.
-    // Or:
-    //   The cookie's host-only-flag is false and the canonicalized
-    //   request-host domain-matches the cookie's domain."
-    if (c.hostOnly) {
-      if (c.domain != host) {
-        return false;
-      }
-    } else {
-      if (!domainMatch(host, c.domain, false)) {
-        return false;
-      }
-    }
-
-    // "The request-uri's path path-matches the cookie's path."
-    if (!allPaths && !pathMatch(path, c.path)) {
-      return false;
-    }
-
-    // "If the cookie's secure-only-flag is true, then the request-uri's
-    // scheme must denote a "secure" protocol"
-    if (c.secure && !secure) {
-      return false;
-    }
-
-    // "If the cookie's http-only-flag is true, then exclude the cookie if the
-    // cookie-string is being generated for a "non-HTTP" API"
-    if (c.httpOnly && !http) {
-      return false;
-    }
-
-    // deferred from S5.3
-    // non-RFC: allow retention of expired cookies by choice
-    if (expireCheck && c.expiryTime() <= now) {
-      store.removeCookie(c.domain, c.path, c.key, function(){}); // result ignored
-      return false;
-    }
-
-    return true;
-  }
-
-  store.findCookies(host, allPaths ? null : path, function(err,cookies) {
-    if (err) {
-      return cb(err);
-    }
-
-    cookies = cookies.filter(matchingCookie);
-
-    // sorting of S5.4 part 2
-    if (options.sort !== false) {
-      cookies = cookies.sort(cookieCompare);
-    }
-
-    // S5.4 part 3
-    var now = new Date();
-    cookies.forEach(function(c) {
-      c.lastAccessed = now;
-    });
-    // TODO persist lastAccessed
-
-    cb(null,cookies);
-  });
-};
-
-CAN_BE_SYNC.push('getCookieString');
-CookieJar.prototype.getCookieString = function(/*..., cb*/) {
-  var args = Array.prototype.slice.call(arguments,0);
-  var cb = args.pop();
-  var next = function(err,cookies) {
-    if (err) {
-      cb(err);
-    } else {
-      cb(null, cookies
-        .sort(cookieCompare)
-        .map(function(c){
-          return c.cookieString();
-        })
-        .join('; '));
-    }
-  };
-  args.push(next);
-  this.getCookies.apply(this,args);
-};
-
-CAN_BE_SYNC.push('getSetCookieStrings');
-CookieJar.prototype.getSetCookieStrings = function(/*..., cb*/) {
-  var args = Array.prototype.slice.call(arguments,0);
-  var cb = args.pop();
-  var next = function(err,cookies) {
-    if (err) {
-      cb(err);
-    } else {
-      cb(null, cookies.map(function(c){
-        return c.toString();
-      }));
-    }
-  };
-  args.push(next);
-  this.getCookies.apply(this,args);
-};
-
-CAN_BE_SYNC.push('serialize');
-CookieJar.prototype.serialize = function(cb) {
-  var type = this.store.constructor.name;
-  if (type === 'Object') {
-    type = null;
-  }
-
-  // update README.md "Serialization Format" if you change this, please!
-  var serialized = {
-    // The version of tough-cookie that serialized this jar. Generally a good
-    // practice since future versions can make data import decisions based on
-    // known past behavior. When/if this matters, use `semver`.
-    version: 'tough-cookie@'+VERSION,
-
-    // add the store type, to make humans happy:
-    storeType: type,
-
-    // CookieJar configuration:
-    rejectPublicSuffixes: !!this.rejectPublicSuffixes,
-
-    // this gets filled from getAllCookies:
-    cookies: []
-  };
-
-  if (!(this.store.getAllCookies &&
-        typeof this.store.getAllCookies === 'function'))
-  {
-    return cb(new Error('store does not support getAllCookies and cannot be serialized'));
-  }
-
-  this.store.getAllCookies(function(err,cookies) {
-    if (err) {
-      return cb(err);
-    }
-
-    serialized.cookies = cookies.map(function(cookie) {
-      // convert to serialized 'raw' cookies
-      cookie = (cookie instanceof Cookie) ? cookie.toJSON() : cookie;
-
-      // Remove the index so new ones get assigned during deserialization
-      delete cookie.creationIndex;
-
-      return cookie;
-    });
-
-    return cb(null, serialized);
-  });
-};
-
-// well-known name that JSON.stringify calls
-CookieJar.prototype.toJSON = function() {
-  return this.serializeSync();
-};
-
-// use the class method CookieJar.deserialize instead of calling this directly
-CAN_BE_SYNC.push('_importCookies');
-CookieJar.prototype._importCookies = function(serialized, cb) {
-  var jar = this;
-  var cookies = serialized.cookies;
-  if (!cookies || !Array.isArray(cookies)) {
-    return cb(new Error('serialized jar has no cookies array'));
-  }
-
-  function putNext(err) {
-    if (err) {
-      return cb(err);
-    }
-
-    if (!cookies.length) {
-      return cb(err, jar);
-    }
-
-    var cookie;
-    try {
-      cookie = fromJSON(cookies.shift());
-    } catch (e) {
-      return cb(e);
-    }
-
-    if (cookie === null) {
-      return putNext(null); // skip this cookie
-    }
-
-    jar.store.putCookie(cookie, putNext);
-  }
-
-  putNext();
-};
-
-CookieJar.deserialize = function(strOrObj, store, cb) {
-  if (arguments.length !== 3) {
-    // store is optional
-    cb = store;
-    store = null;
-  }
-
-  var serialized;
-  if (typeof strOrObj === 'string') {
-    serialized = jsonParse(strOrObj);
-    if (serialized instanceof Error) {
-      return cb(serialized);
-    }
-  } else {
-    serialized = strOrObj;
-  }
-
-  var jar = new CookieJar(store, serialized.rejectPublicSuffixes);
-  jar._importCookies(serialized, function(err) {
-    if (err) {
-      return cb(err);
-    }
-    cb(null, jar);
-  });
-};
-
-CookieJar.deserializeSync = function(strOrObj, store) {
-  var serialized = typeof strOrObj === 'string' ?
-    JSON.parse(strOrObj) : strOrObj;
-  var jar = new CookieJar(store, serialized.rejectPublicSuffixes);
-
-  // catch this mistake early:
-  if (!jar.store.synchronous) {
-    throw new Error('CookieJar store is not synchronous; use async API instead.');
-  }
-
-  jar._importCookiesSync(serialized);
-  return jar;
-};
-CookieJar.fromJSON = CookieJar.deserializeSync;
-
-CAN_BE_SYNC.push('clone');
-CookieJar.prototype.clone = function(newStore, cb) {
-  if (arguments.length === 1) {
-    cb = newStore;
-    newStore = null;
-  }
-
-  this.serialize(function(err,serialized) {
-    if (err) {
-      return cb(err);
-    }
-    CookieJar.deserialize(newStore, serialized, cb);
-  });
-};
-
-// Use a closure to provide a true imperative API for synchronous stores.
-function syncWrap(method) {
-  return function() {
-    if (!this.store.synchronous) {
-      throw new Error('CookieJar store is not synchronous; use async API instead.');
-    }
-
-    var args = Array.prototype.slice.call(arguments);
-    var syncErr, syncResult;
-    args.push(function syncCb(err, result) {
-      syncErr = err;
-      syncResult = result;
-    });
-    this[method].apply(this, args);
-
-    if (syncErr) {
-      throw syncErr;
-    }
-    return syncResult;
-  };
-}
-
-// wrap all declared CAN_BE_SYNC methods in the sync wrapper
-CAN_BE_SYNC.forEach(function(method) {
-  CookieJar.prototype[method+'Sync'] = syncWrap(method);
-});
-
-module.exports = {
-  CookieJar: CookieJar,
-  Cookie: Cookie,
-  Store: Store,
-  MemoryCookieStore: MemoryCookieStore,
-  parseDate: parseDate,
-  formatDate: formatDate,
-  parse: parse,
-  fromJSON: fromJSON,
-  domainMatch: domainMatch,
-  defaultPath: defaultPath,
-  pathMatch: pathMatch,
-  getPublicSuffix: pubsuffix.getPublicSuffix,
-  cookieCompare: cookieCompare,
-  permuteDomain: require('./permuteDomain').permuteDomain,
-  permutePath: permutePath,
-  canonicalDomain: canonicalDomain
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/package.json
deleted file mode 100644
index 7661ec1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/package.json
+++ /dev/null
@@ -1,95 +0,0 @@
-{
-  "author": {
-    "name": "Jeremy Stashewsky",
-    "email": "jstashewsky@salesforce.com"
-  },
-  "contributors": [
-    {
-      "name": "Alexander Savin"
-    },
-    {
-      "name": "Ian Livingstone"
-    },
-    {
-      "name": "Ivan Nikulin"
-    },
-    {
-      "name": "Lalit Kapoor"
-    },
-    {
-      "name": "Sam Thompson"
-    },
-    {
-      "name": "Sebastian Mayr"
-    }
-  ],
-  "license": "BSD-3-Clause",
-  "name": "tough-cookie",
-  "description": "RFC6265 Cookies and Cookie Jar for node.js",
-  "keywords": [
-    "HTTP",
-    "cookie",
-    "cookies",
-    "set-cookie",
-    "cookiejar",
-    "jar",
-    "RFC6265",
-    "RFC2965"
-  ],
-  "version": "2.3.1",
-  "homepage": "https://github.com/SalesforceEng/tough-cookie",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/SalesforceEng/tough-cookie.git"
-  },
-  "bugs": {
-    "url": "https://github.com/SalesforceEng/tough-cookie/issues"
-  },
-  "main": "./lib/cookie",
-  "files": [
-    "lib"
-  ],
-  "scripts": {
-    "suffixup": "curl -o public_suffix_list.dat https://publicsuffix.org/list/public_suffix_list.dat && ./generate-pubsuffix.js",
-    "test": "vows test/*_test.js"
-  },
-  "engines": {
-    "node": ">=0.8"
-  },
-  "devDependencies": {
-    "async": "^1.4.2",
-    "string.prototype.repeat": "^0.2.0",
-    "vows": "^0.8.1"
-  },
-  "gitHead": "c11a2d11d12348a35ef595c809e30e641a804a7d",
-  "_id": "tough-cookie@2.3.1",
-  "_shasum": "99c77dfbb7d804249e8a299d4cb0fd81fef083fd",
-  "_from": "tough-cookie@>=2.2.0 <3.0.0",
-  "_npmVersion": "3.10.3",
-  "_nodeVersion": "6.3.1",
-  "_npmUser": {
-    "name": "jstash",
-    "email": "jstash@gmail.com"
-  },
-  "dist": {
-    "shasum": "99c77dfbb7d804249e8a299d4cb0fd81fef083fd",
-    "tarball": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.1.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "jstash",
-      "email": "jstash@gmail.com"
-    },
-    {
-      "name": "nexxy",
-      "email": "emily@contactvibe.com"
-    }
-  ],
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/tough-cookie-2.3.1.tgz_1469494891088_0.8524557144846767"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.1.tgz",
-  "readme": "ERROR: No README data found!"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/LICENSE.md b/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/LICENSE.md
deleted file mode 100644
index d4a994f..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/LICENSE.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# The BSD 2-Clause License
-
-Copyright (c) 2014, Domenic Denicola
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/README.md
deleted file mode 100644
index 3657890..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/README.md
+++ /dev/null
@@ -1,53 +0,0 @@
-# WebIDL Type Conversions on JavaScript Values
-
-This package implements, in JavaScript, the algorithms to convert a given JavaScript value according to a given [WebIDL](http://heycam.github.io/webidl/) [type](http://heycam.github.io/webidl/#idl-types).
-
-The goal is that you should be able to write code like
-
-```js
-const conversions = require("webidl-conversions");
-
-function doStuff(x, y) {
-    x = conversions["boolean"](x);
-    y = conversions["unsigned long"](y);
-    // actual algorithm code here
-}
-```
-
-and your function `doStuff` will behave the same as a WebIDL operation declared as
-
-```webidl
-void doStuff(boolean x, unsigned long y);
-```
-
-## API
-
-This package's main module's default export is an object with a variety of methods, each corresponding to a different WebIDL type. Each method, when invoked on a JavaScript value, will give back the new JavaScript value that results after passing through the WebIDL conversion rules. (See below for more details on what that means.) Alternately, the method could throw an error, if the WebIDL algorithm is specified to do so: for example `conversions["float"](NaN)` [will throw a `TypeError`](http://heycam.github.io/webidl/#es-float).
-
-## Status
-
-All of the numeric types are implemented (float being implemented as double) and some others are as well - check the source for all of them. This list will grow over time in service of the [HTML as Custom Elements](https://github.com/dglazkov/html-as-custom-elements) project, but in the meantime, pull requests welcome!
-
-I'm not sure yet what the strategy will be for modifiers, e.g. [`[Clamp]`](http://heycam.github.io/webidl/#Clamp). Maybe something like `conversions["unsigned long"](x, { clamp: true })`? We'll see.
-
-We might also want to extend the API to give better error messages, e.g. "Argument 1 of HTMLMediaElement.fastSeek is not a finite floating-point value" instead of "Argument is not a finite floating-point value." This would require passing in more information to the conversion functions than we currently do.
-
-## Background
-
-What's actually going on here, conceptually, is pretty weird. Let's try to explain.
-
-WebIDL, as part of its madness-inducing design, has its own type system. When people write algorithms in web platform specs, they usually operate on WebIDL values, i.e. instances of WebIDL types. For example, if they were specifying the algorithm for our `doStuff` operation above, they would treat `x` as a WebIDL value of [WebIDL type `boolean`](http://heycam.github.io/webidl/#idl-boolean). Crucially, they would _not_ treat `x` as a JavaScript variable whose value is either the JavaScript `true` or `false`. They're instead working in a different type system altogether, with its own rules.
-
-Separately from its type system, WebIDL defines a ["binding"](http://heycam.github.io/webidl/#ecmascript-binding) of the type system into JavaScript. This contains rules like: when you pass a JavaScript value to the JavaScript method that manifests a given WebIDL operation, how does that get converted into a WebIDL value? For example, a JavaScript `true` passed in the position of a WebIDL `boolean` argument becomes a WebIDL `true`. But, a JavaScript `true` passed in the position of a [WebIDL `unsigned long`](http://heycam.github.io/webidl/#idl-unsigned-long) becomes a WebIDL `1`. And so on.
-
-Finally, we have the actual implementation code. This is usually C++, although these days [some smart people are using Rust](https://github.com/servo/servo). The implementation, of course, has its own type system. So when they implement the WebIDL algorithms, they don't actually use WebIDL values, since those aren't "real" outside of specs. Instead, implementations apply the WebIDL binding rules in such a way as to convert incoming JavaScript values into C++ values. For example, if code in the browser called `doStuff(true, true)`, then the implementation code would eventually receive a C++ `bool` containing `true` and a C++ `uint32_t` containing `1`.
-
-The upside of all this is that implementations can abstract all the conversion logic away, letting WebIDL handle it, and focus on implementing the relevant methods in C++ with values of the correct type already provided. That is payoff of WebIDL, in a nutshell.
-
-And getting to that payoff is the goal of _this_ project—but for JavaScript implementations, instead of C++ ones. That is, this library is designed to make it easier for JavaScript developers to write functions that behave like a given WebIDL operation. So conceptually, the conversion pipeline, which in its general form is JavaScript values ↦ WebIDL values ↦ implementation-language values, in this case becomes JavaScript values ↦ WebIDL values ↦ JavaScript values. And that intermediate step is where all the logic is performed: a JavaScript `true` becomes a WebIDL `1` in an unsigned long context, which then becomes a JavaScript `1`.
-
-## Don't Use This
-
-Seriously, why would you ever use this? You really shouldn't. WebIDL is … not great, and you shouldn't be emulating its semantics. If you're looking for a generic argument-processing library, you should find one with better rules than those from WebIDL. In general, your JavaScript should not be trying to become more like WebIDL; if anything, we should fix WebIDL to make it more like JavaScript.
-
-The _only_ people who should use this are those trying to create faithful implementations (or polyfills) of web platform interfaces defined in WebIDL.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/lib/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/lib/index.js
deleted file mode 100644
index 620d0e2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/lib/index.js
+++ /dev/null
@@ -1,183 +0,0 @@
-"use strict";
-
-var conversions = {};
-module.exports = conversions;
-
-function sign(x) {
-    return x < 0 ? -1 : 1;
-}
-
-function evenRound(x) {
-    // Round x to the nearest integer, choosing the even integer if it lies halfway between two.
-    if ((x % 1) === 0.5 && (x & 1) === 0) { // [even number].5; round down (i.e. floor)
-        return Math.floor(x);
-    } else {
-        return Math.round(x);
-    }
-}
-
-function createNumberConversion(bitLength, typeOpts) {
-    if (!typeOpts.unsigned) {
-        --bitLength;
-    }
-    const lowerBound = typeOpts.unsigned ? 0 : -Math.pow(2, bitLength);
-    const upperBound = Math.pow(2, bitLength) - 1;
-
-    const moduloVal = typeOpts.moduloBitLength ? Math.pow(2, typeOpts.moduloBitLength) : Math.pow(2, bitLength);
-    const moduloBound = typeOpts.moduloBitLength ? Math.pow(2, typeOpts.moduloBitLength - 1) : Math.pow(2, bitLength - 1);
-
-    return function(V, opts) {
-        if (!opts) opts = {};
-
-        let x = +V;
-
-        if (opts.enforceRange) {
-            if (!Number.isFinite(x)) {
-                throw new TypeError("Argument is not a finite number");
-            }
-
-            x = sign(x) * Math.floor(Math.abs(x));
-            if (x < lowerBound || x > upperBound) {
-                throw new TypeError("Argument is not in byte range");
-            }
-
-            return x;
-        }
-
-        if (!isNaN(x) && opts.clamp) {
-            x = evenRound(x);
-
-            if (x < lowerBound) x = lowerBound;
-            if (x > upperBound) x = upperBound;
-            return x;
-        }
-
-        if (!Number.isFinite(x) || x === 0) {
-            return 0;
-        }
-
-        x = sign(x) * Math.floor(Math.abs(x));
-        x = x % moduloVal;
-
-        if (!typeOpts.unsigned && x >= moduloBound) {
-            return x - moduloVal;
-        }
-
-        return x;
-    }
-}
-
-conversions["void"] = function () {
-    return undefined;
-};
-
-conversions["boolean"] = function (val) {
-    return !!val;
-};
-
-conversions["byte"] = createNumberConversion(8, { unsigned: false });
-conversions["octet"] = createNumberConversion(8, { unsigned: true });
-
-conversions["short"] = createNumberConversion(16, { unsigned: false });
-conversions["unsigned short"] = createNumberConversion(16, { unsigned: true });
-
-conversions["long"] = createNumberConversion(32, { unsigned: false });
-conversions["unsigned long"] = createNumberConversion(32, { unsigned: true });
-
-conversions["long long"] = createNumberConversion(32, { unsigned: false, moduloBitLength: 64 });
-conversions["unsigned long long"] = createNumberConversion(32, { unsigned: true, moduloBitLength: 64 });
-
-conversions["double"] = function (V) {
-    const x = +V;
-
-    if (!Number.isFinite(x)) {
-        throw new TypeError("Argument is not a finite floating-point value");
-    }
-
-    return x;
-};
-
-conversions["unrestricted double"] = function (V) {
-    const x = +V;
-
-    if (isNaN(x)) {
-        throw new TypeError("Argument is NaN");
-    }
-
-    return x;
-};
-
-// not quite valid, but good enough for JS
-conversions["float"] = conversions["double"];
-conversions["unrestricted float"] = conversions["unrestricted double"];
-
-conversions["DOMString"] = function (V, opts) {
-    if (!opts) opts = {};
-
-    if (opts.treatNullAsEmptyString && V === null) {
-        return "";
-    }
-
-    return String(V);
-};
-
-conversions["ByteString"] = function (V, opts) {
-    const x = String(V);
-    let c = undefined;
-    for (let i = 0; (c = x.codePointAt(i)) !== undefined; ++i) {
-        if (c > 255) {
-            throw new TypeError("Argument is not a valid bytestring");
-        }
-    }
-
-    return x;
-};
-
-conversions["USVString"] = function (V) {
-    const S = String(V);
-    const n = S.length;
-    const U = [];
-    for (let i = 0; i < n; ++i) {
-        const c = S.charCodeAt(i);
-        if (c < 0xD800 || c > 0xDFFF) {
-            U.push(String.fromCodePoint(c));
-        } else if (0xDC00 <= c && c <= 0xDFFF) {
-            U.push(String.fromCodePoint(0xFFFD));
-        } else {
-            if (i === n - 1) {
-                U.push(String.fromCodePoint(0xFFFD));
-            } else {
-                const d = S.charCodeAt(i + 1);
-                if (0xDC00 <= d && d <= 0xDFFF) {
-                    const a = c & 0x3FF;
-                    const b = d & 0x3FF;
-                    U.push(String.fromCodePoint((2 << 15) + (2 << 9) * a + b));
-                    ++i;
-                } else {
-                    U.push(String.fromCodePoint(0xFFFD));
-                }
-            }
-        }
-    }
-
-    return U;
-};
-
-conversions["Date"] = function (V, opts) {
-    if (!(V instanceof Date)) {
-        throw new TypeError("Argument is not a Date object");
-    }
-    if (isNaN(V)) {
-        return undefined;
-    }
-
-    return V;
-};
-
-conversions["RegExp"] = function (V, opts) {
-    if (!(V instanceof RegExp)) {
-        V = new RegExp(V);
-    }
-
-    return V;
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/package.json
deleted file mode 100644
index 356a640..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/webidl-conversions/package.json
+++ /dev/null
@@ -1,60 +0,0 @@
-{
-  "name": "webidl-conversions",
-  "version": "2.0.1",
-  "description": "Implements the WebIDL algorithms for converting to and from JavaScript values",
-  "main": "lib/index.js",
-  "scripts": {
-    "test": "mocha test/*.js"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jsdom/webidl-conversions.git"
-  },
-  "keywords": [
-    "webidl",
-    "web",
-    "types"
-  ],
-  "files": [
-    "lib/"
-  ],
-  "author": {
-    "name": "Domenic Denicola",
-    "email": "d@domenic.me",
-    "url": "https://domenic.me/"
-  },
-  "license": "BSD-2-Clause",
-  "devDependencies": {
-    "mocha": "^1.21.4"
-  },
-  "gitHead": "46f236ff6c2fd5a83cddffaadb78c8d9edbb679b",
-  "bugs": {
-    "url": "https://github.com/jsdom/webidl-conversions/issues"
-  },
-  "homepage": "https://github.com/jsdom/webidl-conversions#readme",
-  "_id": "webidl-conversions@2.0.1",
-  "_shasum": "3bf8258f7d318c7443c36f2e169402a1a6703506",
-  "_from": "webidl-conversions@>=2.0.0 <3.0.0",
-  "_npmVersion": "2.14.7",
-  "_nodeVersion": "4.2.2",
-  "_npmUser": {
-    "name": "sebmaster",
-    "email": "sebmaster16@gmail.com"
-  },
-  "dist": {
-    "shasum": "3bf8258f7d318c7443c36f2e169402a1a6703506",
-    "tarball": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-2.0.1.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "domenic",
-      "email": "d@domenic.me"
-    },
-    {
-      "name": "sebmaster",
-      "email": "sebmaster16@gmail.com"
-    }
-  ],
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-2.0.1.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/.npmignore b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/.npmignore
deleted file mode 100644
index 52dd1b1..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/.npmignore
+++ /dev/null
@@ -1,10 +0,0 @@
-.gitattributes
-.jshint*
-.jscsrc
-.travis.yml
-
-scripts/
-test/
-
-jsconfig.js
-.settings/
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/LICENSE.txt b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/LICENSE.txt
deleted file mode 100644
index b859d76..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/LICENSE.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2015 Sebastian Mayr
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/README.md
deleted file mode 100644
index c981f32..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# whatwg-url
-
-whatwg-url is a full implementation of the [WHATWG URL](https://url.spec.whatwg.org/) specification.
-
-## Current State
-
-whatwg-url is currently up to date with the URL spec up to commit [1eab2abb38](https://github.com/whatwg/url/tree/1eab2abb3806158fc7a550ac5b7deb2d6fff5602).
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/jsconfig.json b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/jsconfig.json
deleted file mode 100644
index 563b19e..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/jsconfig.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-	"compilerOptions": {
-		"target": "ES6"
-	}
-}
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/lib/url.js b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/lib/url.js
deleted file mode 100644
index 156511d..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/lib/url.js
+++ /dev/null
@@ -1,1374 +0,0 @@
-"use strict";
-const punycode = require("punycode");
-
-const tr46 = require("tr46");
-
-/*jshint unused: false */
-
-const specialSchemas = {
-  "ftp": "21",
-  "file": null,
-  "gopher": "70",
-  "http": "80",
-  "https": "443",
-  "ws": "80",
-  "wss": "443"
-};
-
-const localSchemas = [
-  "about",
-  "blob",
-  "data",
-  "filesystem"
-];
-
-const bufferReplacement = {
-  "%2e": ".",
-  ".%2e": "..",
-  "%2e.": "..",
-  "%2e%2e": ".."
-};
-
-const STATES = {
-  SCHEME_START: 1,
-  SCHEME: 2,
-  NO_SCHEME: 3,
-  RELATIVE: 4,
-  SPECIAL_RELATIVE_OR_AUTHORITY: 5,
-  SPECIAL_AUTHORITY_SLASHES: 6,
-  NON_RELATIVE_PATH: 7,
-  QUERY: 8,
-  FRAGMENT: 9,
-  SPECIAL_AUTHORITY_IGNORE_SLASHES: 10,
-  RELATIVE_SLASH: 11,
-  PATH: 12,
-  FILE_HOST: 13,
-  AUTHORITY: 14,
-  HOST: 15,
-  PATH_START: 16,
-  HOST_NAME: 17,
-  PORT: 18,
-  PATH_OR_AUTHORITY: 19
-};
-
-function countSymbols(str) {
-  return punycode.ucs2.decode(str).length;
-}
-
-function at(input, idx) {
-  const c = input[idx];
-  return isNaN(c) ? undefined : String.fromCodePoint(c);
-}
-
-function isASCIIDigit(c) {
-  return c >= 0x30 && c <= 0x39;
-}
-
-function isASCIIAlpha(c) {
-  return (c >= 0x41 && c <= 0x5A) || (c >= 0x61 && c <= 0x7A);
-}
-
-function isASCIIHex(c) {
-  return isASCIIDigit(c) || (c >= 0x41 && c <= 0x46) || (c >= 0x61 && c <= 0x66);
-}
-
-function percentEncode(c) {
-  let hex = c.toString(16).toUpperCase();
-  if (hex.length === 1) {
-    hex = "0" + hex;
-  }
-
-  return "%" + hex;
-}
-
-const invalidCodePoint = String.fromCodePoint(65533);
-function utf8PercentEncode(c) {
-  const buf = new Buffer(c);
-  if (buf.toString() === invalidCodePoint) {
-    return "";
-  }
-
-  let str = "";
-
-  for (let i = 0; i < buf.length; ++i) {
-    str += percentEncode(buf[i]);
-  }
-
-  return str;
-}
-
-function simpleEncode(c) {
-  const c_str = String.fromCodePoint(c);
-
-  if (c < 0x20 || c > 0x7E) {
-    return utf8PercentEncode(c_str);
-  } else {
-    return c_str;
-  }
-}
-
-function defaultEncode(c) {
-  const c_str = String.fromCodePoint(c);
-  if (c <= 0x20 || c >= 0x7E || c_str === "\"" || c_str === "#" ||
-    c_str === "<" || c_str === ">" || c_str === "?" || c_str === "`" ||
-    c_str === "{" || c_str === "}") {
-    return utf8PercentEncode(c_str);
-  } else {
-    return c_str;
-  }
-}
-
-function passwordEncode(c) {
-  const c_str = String.fromCodePoint(c);
-  if (c <= 0x20 || c >= 0x7E || c_str === "\"" || c_str === "#" ||
-    c_str === "<" || c_str === ">" || c_str === "?" || c_str === "`" ||
-    c_str === "{" || c_str === "}" ||
-    c_str === "/" || c_str === "@" || c_str === "\\") {
-    return utf8PercentEncode(c_str);
-  } else {
-    return c_str;
-  }
-}
-
-function usernameEncode(c) {
-  const c_str = String.fromCodePoint(c);
-  if (c <= 0x20 || c >= 0x7E || c_str === "\"" || c_str === "#" ||
-    c_str === "<" || c_str === ">" || c_str === "?" || c_str === "`" ||
-    c_str === "{" || c_str === "}" ||
-    c_str === "/" || c_str === "@" || c_str === "\\" || c_str === ":") {
-    return utf8PercentEncode(c_str);
-  } else {
-    return c_str;
-  }
-}
-
-function parseIPv4Number(input) {
-  let R = 10;
-
-  if (input.length >= 2 && input.charAt(0) === "0" && input.charAt(1).toLowerCase() === "x") {
-    input = input.substring(2);
-    R = 16;
-  } else if (input.length >= 2 && input.charAt(0) === "0") {
-    input = input.substring(1);
-    R = 8;
-  }
-
-  if (input === "") {
-    return 0;
-  }
-
-  const regex = R === 10 ? /[^0-9]/ : (R === 16 ? /[^0-9A-Fa-f]/ : /[^0-7]/);
-  if (regex.test(input)) {
-    return null;
-  }
-
-  return parseInt(input, R);
-}
-
-function parseIPv4(input) {
-  let parts = input.split(".");
-  if (parts[parts.length - 1] === "") {
-    parts.pop();
-  }
-
-  if (parts.length > 4) {
-    return input;
-  }
-
-  let numbers = [];
-  for (const part of parts) {
-    const n = parseIPv4Number(part);
-    if (n === null) {
-      return input;
-    }
-
-    numbers.push(n);
-  }
-
-  for (let i = 0; i < numbers.length - 1; ++i) {
-    if (numbers[i] > 255) {
-      throw new TypeError("Invalid Host");
-    }
-  }
-  if (numbers[numbers.length - 1] >= Math.pow(256, 5 - numbers.length)) {
-    throw new TypeError("Invalid Host");
-  }
-
-  let ipv4 = numbers.pop();
-  let counter = 0;
-
-  for (const n of numbers) {
-    ipv4 += n * Math.pow(256, 3 - counter);
-    ++counter;
-  }
-
-  return ipv4;
-}
-
-function serializeIPv4(address) {
-  let output = "";
-  let n = address;
-
-  for (let i = 0; i < 4; ++i) {
-    output = String(n % 256) + output;
-    if (i !== 3) {
-      output = "." + output;
-    }
-    n = Math.floor(n / 256);
-  }
-
-  return output;
-}
-
-function parseIPv6(input) {
-  const ip = [0, 0, 0, 0, 0, 0, 0, 0];
-  let piecePtr = 0;
-  let compressPtr = null;
-  let pointer = 0;
-
-  input = punycode.ucs2.decode(input);
-
-  if (at(input, pointer) === ":") {
-    if (at(input, pointer + 1) !== ":") {
-      throw new TypeError("Invalid Host");
-    }
-
-    pointer += 2;
-    ++piecePtr;
-    compressPtr = piecePtr;
-  }
-
-  let ipv4 = false;
-  Main:
-  while (pointer < input.length) {
-    if (piecePtr === 8) {
-      throw new TypeError("Invalid Host");
-    }
-
-    if (at(input, pointer) === ":") {
-      if (compressPtr !== null) {
-        throw new TypeError("Invalid Host");
-      }
-      ++pointer;
-      ++piecePtr;
-      compressPtr = piecePtr;
-      continue;
-    }
-
-    let value = 0;
-    let length = 0;
-
-    while (length < 4 && isASCIIHex(input[pointer])) {
-      value = value * 0x10 + parseInt(at(input, pointer), 16);
-      ++pointer;
-      ++length;
-    }
-
-    switch (at(input, pointer)) {
-      case ".":
-        if (length === 0) {
-          throw new TypeError("Invalid Host");
-        }
-        pointer -= length;
-        ipv4 = true;
-        break Main;
-      case ":":
-        ++pointer;
-        if (input[pointer] === undefined) {
-          throw new TypeError("Invalid Host");
-        }
-        break;
-      case undefined:
-        break;
-      default:
-        throw new TypeError("Invalid Host");
-    }
-
-    ip[piecePtr] = value;
-    ++piecePtr;
-  }
-
-  if (ipv4 && piecePtr > 6) {
-    throw new TypeError("Invalid Host");
-  } else if (input[pointer] !== undefined) {
-    let dotsSeen = 0;
-
-    while (input[pointer] !== undefined) {
-      let value = null;
-      if (!isASCIIDigit(input[pointer])) {
-        throw new TypeError("Invalid Host");
-      }
-
-      while (isASCIIDigit(input[pointer])) {
-        const number = parseInt(at(input, pointer), 10);
-        if (value === null) {
-          value = number;
-        } else if (value === 0) {
-          throw new TypeError("Invalid Host");
-        } else {
-          value = value * 10 + number;
-        }
-        ++pointer;
-        if (value > 255) {
-          throw new TypeError("Invalid Host");
-        }
-      }
-
-      if (dotsSeen < 3 && at(input, pointer) !== ".") {
-        throw new TypeError("Invalid Host");
-      }
-      ip[piecePtr] = ip[piecePtr] * 0x100 + value;
-      if (dotsSeen === 1 || dotsSeen === 3) {
-        ++piecePtr;
-      }
-
-      if (input[pointer] !== undefined) {
-        ++pointer;
-      }
-
-      if (dotsSeen === 3 && input[pointer] !== undefined) {
-        throw new TypeError("Invalid Host");
-      }
-      ++dotsSeen;
-    }
-  }
-
-  if (compressPtr !== null) {
-    let swaps = piecePtr - compressPtr;
-    piecePtr = 7;
-    while (piecePtr !== 0 && swaps > 0) {
-      const temp = ip[compressPtr + swaps - 1]; // piece
-      ip[compressPtr + swaps - 1] = ip[piecePtr];
-      ip[piecePtr] = temp;
-      --piecePtr;
-      --swaps;
-    }
-  } else if (piecePtr !== 8) {
-    throw new TypeError("Invalid Host");
-  }
-
-  return ip;
-}
-
-function serializeIPv6(address) {
-  let output = "";
-  const seqResult = findLongestZeroSequence(address);
-  const compressPtr = seqResult.idx;
-
-  for (var i = 0; i < address.length; ++i) {
-    if (compressPtr === i) {
-      if (i === 0) {
-        output += "::";
-      } else {
-        output += ":";
-      }
-
-      i += seqResult.len - 1;
-      continue;
-    }
-
-    output += address[i].toString(16);
-    if (i !== address.length - 1) {
-      output += ":";
-    }
-  }
-
-  return output;
-}
-
-function parseHost(input, isUnicode) {
-  if (input[0] === "[") {
-    if (input[input.length - 1] !== "]") {
-      throw new TypeError("Invalid Host");
-    }
-
-    return parseIPv6(input.substring(1, input.length - 1));
-  }
-
-  let domain;
-  try {
-    domain = decodeURIComponent(input);
-  } catch (e) {
-    throw new TypeError("Error while decoding host");
-  }
-
-  const asciiDomain = tr46.toASCII(domain, false, tr46.PROCESSING_OPTIONS.TRANSITIONAL, false);
-  if (asciiDomain === null) {
-    throw new TypeError("Invalid Host");
-  }
-
-  if (asciiDomain.search(/\u0000|\u0009|\u000A|\u000D|\u0020|#|%|\/|:|\?|@|\[|\\|\]/) !== -1) {
-    throw new TypeError("Invalid Host");
-  }
-
-  let ipv4Host = parseIPv4(asciiDomain);
-  if (typeof ipv4Host === "number") {
-    return ipv4Host;
-  }
-
-  return isUnicode ? tr46.toUnicode(asciiDomain, false).domain : asciiDomain;
-}
-
-function findLongestZeroSequence(arr) {
-  let maxIdx = null;
-  let maxLen = 1; // only find elements > 1
-  let currStart = null;
-  let currLen = 0;
-
-  for (var i = 0; i < arr.length; ++i) {
-    if (arr[i] !== 0) {
-      if (currLen > maxLen) {
-        maxIdx = currStart;
-        maxLen = currLen;
-      }
-
-      currStart = null;
-      currLen = 0;
-    } else {
-      if (currStart === null) {
-        currStart = i;
-      }
-      ++currLen;
-    }
-  }
-
-  return {
-    idx: maxIdx,
-    len: maxLen
-  };
-}
-
-function serializeHost(host) {
-  if (typeof host === "number") {
-    return serializeIPv4(host);
-  }
-
-  // IPv6 serializer
-  if (host instanceof Array) {
-    return "[" + serializeIPv6(host) + "]";
-  }
-
-  return host;
-}
-
-function trimControlChars(url) {
-  return url.replace(/^[\u0000-\u001F\u0020]+|[\u0000-\u001F\u0020]+$/g, "");
-}
-
-function URLStateMachine(input, base, encoding_override, url, state_override) {
-  this.pointer = 0;
-  this.input = input;
-  this.base = base || null;
-  this.encoding_override = encoding_override || "utf-8";
-  this.state_override = state_override;
-  this.url = url;
-
-  if (!this.url) {
-    this.url = {
-      scheme: "",
-      username: "",
-      password: null,
-      host: null,
-      port: "",
-      path: [],
-      query: null,
-      fragment: null,
-
-      nonRelative: false
-    };
-
-    this.input = trimControlChars(this.input);
-  }
-
-  this.state = state_override || STATES.SCHEME_START;
-
-  this.buffer = "";
-  this.at_flag = false;
-  this.arr_flag = false;
-  this.parse_error = false;
-
-  this.input = punycode.ucs2.decode(this.input);
-
-  for (; this.pointer <= this.input.length; ++this.pointer) {
-    const c = this.input[this.pointer];
-    const c_str = isNaN(c) ? undefined : String.fromCodePoint(c);
-
-    // exec state machine
-    if (this["parse" + this.state](c, c_str) === false) {
-      break; // terminate algorithm
-    }
-  }
-}
-
-URLStateMachine.prototype["parse" + STATES.SCHEME_START] =
-    function parseSchemeStart(c, c_str) {
-  if (isASCIIAlpha(c)) {
-    this.buffer += c_str.toLowerCase();
-    this.state = STATES.SCHEME;
-  } else if (!this.state_override) {
-    this.state = STATES.NO_SCHEME;
-    --this.pointer;
-  } else {
-    this.parse_error = true;
-    return false;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.SCHEME] =
-    function parseScheme(c, c_str) {
-  if (isASCIIAlpha(c) || c_str === "+" || c_str === "-" || c_str === ".") {
-    this.buffer += c_str.toLowerCase();
-  } else if (c_str === ":") {
-    if (this.state_override) {
-      // TODO: XOR
-      if (specialSchemas[this.url.scheme] !== undefined && !specialSchemas[this.buffer]) {
-        return false;
-      } else if (specialSchemas[this.url.scheme] === undefined && specialSchemas[this.buffer]) {
-        return false;
-      }
-    }
-    this.url.scheme = this.buffer;
-    this.buffer = "";
-    if (this.state_override) {
-      return false;
-    }
-    if (this.url.scheme === "file") {
-      this.state = STATES.RELATIVE;
-    } else if (specialSchemas[this.url.scheme] !== undefined && this.base !== null &&
-               this.base.scheme === this.url.scheme) {
-      this.state = STATES.SPECIAL_RELATIVE_OR_AUTHORITY;
-    } else if (specialSchemas[this.url.scheme] !== undefined) {
-      this.state = STATES.SPECIAL_AUTHORITY_SLASHES;
-    } else if (at(this.input, this.pointer + 1) === "/") {
-      this.state = STATES.PATH_OR_AUTHORITY;
-      ++this.pointer;
-    } else {
-      this.url.nonRelative = true;
-      this.url.path.push("");
-      this.state = STATES.NON_RELATIVE_PATH;
-    }
-  } else if (!this.state_override) {
-    this.buffer = "";
-    this.state = STATES.NO_SCHEME;
-    this.pointer = -1;
-  } else {
-    this.parse_error = true;
-    return false;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.NO_SCHEME] =
-    function parseNoScheme(c, c_str) {
-  //jshint unused:false
-  if (this.base === null || (this.base.nonRelative && c_str !== "#")) {
-    throw new TypeError("Invalid URL");
-  } else if (this.base.nonRelative && c_str === "#") {
-    this.url.scheme = this.base.scheme;
-    this.url.path = this.base.path.slice();
-    this.url.query = this.base.query;
-    this.url.fragment = "";
-    this.url.nonRelative = true;
-    this.state = STATES.FRAGMENT;
-  } else {
-    this.state = STATES.RELATIVE;
-    --this.pointer;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.SPECIAL_RELATIVE_OR_AUTHORITY] =
-    function parseSpecialRelativeOrAuthority(c, c_str) {
-  if (c_str === "/" && at(this.input, this.pointer + 1) === "/") {
-    this.state = STATES.SPECIAL_AUTHORITY_IGNORE_SLASHES;
-    ++this.pointer;
-  } else {
-    this.parse_error = true;
-    this.state = STATES.RELATIVE;
-    --this.pointer;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.PATH_OR_AUTHORITY] =
-    function parsePathOrAuthority(c, c_str) {
-  if (c_str === "/") {
-    this.state = STATES.AUTHORITY;
-  } else {
-    this.state = STATES.PATH;
-    --this.pointer;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.RELATIVE] =
-    function parseRelative(c, c_str) {
-  if (this.url.scheme !== "file") {
-    this.url.scheme = this.base.scheme;
-  }
-  if (isNaN(c)) {
-    this.url.username = this.base.username;
-    this.url.password = this.base.password;
-    this.url.host = this.base.host;
-    this.url.port = this.base.port;
-    this.url.path = this.base.path.slice();
-    this.url.query = this.base.query;
-  } else if (c_str === "/") {
-    this.state = STATES.RELATIVE_SLASH;
-  } else if (c_str === "?") {
-    this.url.username = this.base.username;
-    this.url.password = this.base.password;
-    this.url.host = this.base.host;
-    this.url.port = this.base.port;
-    this.url.path = this.base.path.slice();
-    this.url.query = "";
-    this.state = STATES.QUERY;
-  } else if (c_str === "#") {
-    this.url.username = this.base.username;
-    this.url.password = this.base.password;
-    this.url.host = this.base.host;
-    this.url.port = this.base.port;
-    this.url.path = this.base.path.slice();
-    this.url.query = this.base.query;
-    this.url.fragment = "";
-    this.state = STATES.FRAGMENT;
-  } else if (specialSchemas[this.url.scheme] !== undefined && c_str === "\\") {
-    this.parse_error = true;
-    this.state = STATES.RELATIVE_SLASH;
-  } else {
-    let nextChar = at(this.input, this.pointer + 1);
-    let nextNextChar = at(this.input, this.pointer + 2);
-    if (this.url.scheme !== "file" || !isASCIIAlpha(c) || !(nextChar === ":" || nextChar === "|") ||
-      this.input.length - this.pointer === 1 || !(nextNextChar === "/" || nextNextChar === "\\" ||
-        nextNextChar === "?" || nextNextChar === "#")) {
-      this.url.username = this.base.username;
-      this.url.password = this.base.password;
-      this.url.host = this.base.host;
-      this.url.port = this.base.port;
-      this.url.path = this.base.path.slice(0, this.base.path.length - 1);
-    }
-
-    this.state = STATES.PATH;
-    --this.pointer;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.RELATIVE_SLASH] =
-    function parseRelativeSlash(c, c_str) {
-  if (c_str === "/" || (specialSchemas[this.url.scheme] !== undefined && c_str === "\\")) {
-    if (c_str === "\\") {
-      this.parse_error = true;
-    }
-    if (this.url.scheme === "file") {
-      this.state = STATES.FILE_HOST;
-    } else {
-      this.state = STATES.SPECIAL_AUTHORITY_IGNORE_SLASHES;
-    }
-  } else {
-    if (this.url.scheme !== "file") {
-      this.url.username = this.base.username;
-      this.url.password = this.base.password;
-      this.url.host = this.base.host;
-      this.url.port = this.base.port;
-    }
-    this.state = STATES.PATH;
-    --this.pointer;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.SPECIAL_AUTHORITY_SLASHES] =
-    function parseSpecialAuthoritySlashes(c, c_str) {
-  if (c_str === "/" && at(this.input, this.pointer + 1) === "/") {
-    this.state = STATES.SPECIAL_AUTHORITY_IGNORE_SLASHES;
-    ++this.pointer;
-  } else {
-    this.parse_error = true;
-    this.state = STATES.SPECIAL_AUTHORITY_IGNORE_SLASHES;
-    --this.pointer;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.SPECIAL_AUTHORITY_IGNORE_SLASHES] =
-    function parseSpecialAuthorityIgnoreSlashes(c, c_str) {
-  if (c_str !== "/" && c_str !== "\\") {
-    this.state = STATES.AUTHORITY;
-    --this.pointer;
-  } else {
-    this.parse_error = true;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.AUTHORITY] =
-    function parseAuthority(c, c_str) {
-  if (c_str === "@") {
-    this.parse_error = true;
-    if (this.at_flag) {
-      this.buffer = "%40" + this.buffer;
-    }
-    this.at_flag = true;
-
-    // careful, this is based on buffer and has its own pointer (this.pointer != pointer) and inner chars
-    const len = countSymbols(this.buffer);
-    for (let pointer = 0; pointer < len; ++pointer) {
-      /* jshint -W004 */
-      const c = this.buffer.codePointAt(pointer);
-      const c_str = String.fromCodePoint(c);
-      /* jshint +W004 */
-
-      if (c === 0x9 || c === 0xA || c === 0xD) {
-        continue;
-      }
-
-      if (c_str === ":" && this.url.password === null) {
-        this.url.password = "";
-        continue;
-      }
-      if (this.url.password !== null) {
-        this.url.password += passwordEncode(c);
-      } else {
-        this.url.username += usernameEncode(c);
-      }
-    }
-    this.buffer = "";
-  } else if (isNaN(c) || c_str === "/" || c_str === "?" || c_str === "#" ||
-             (specialSchemas[this.url.scheme] !== undefined && c_str === "\\")) {
-    this.pointer -= countSymbols(this.buffer) + 1;
-    this.buffer = "";
-    this.state = STATES.HOST;
-  } else {
-    this.buffer += c_str;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.HOST_NAME] =
-URLStateMachine.prototype["parse" + STATES.HOST] =
-    function parseHostName(c, c_str) {
-  if (c_str === ":" && !this.arr_flag) {
-    if (specialSchemas[this.url.scheme] !== undefined && this.buffer === "") {
-      throw new TypeError("Invalid URL");
-    }
-
-    let host = parseHost(this.buffer);
-    this.url.host = host;
-    this.buffer = "";
-    this.state = STATES.PORT;
-    if (this.state_override === STATES.HOST_NAME) {
-      return false;
-    }
-  } else if (isNaN(c) || c_str === "/" || c_str === "?" || c_str === "#" ||
-             (specialSchemas[this.url.scheme] !== undefined && c_str === "\\")) {
-    --this.pointer;
-    if (specialSchemas[this.url.scheme] !== undefined && this.buffer === "") {
-      throw new TypeError("Invalid URL");
-    }
-
-    let host = parseHost(this.buffer);
-    this.url.host = host;
-    this.buffer = "";
-    this.state = STATES.PATH_START;
-    if (this.state_override) {
-      return false;
-    }
-  } else if (c === 0x9 || c === 0xA || c === 0xD) {
-    this.parse_error = true;
-  } else {
-    if (c_str === "[") {
-      this.arr_flag = true;
-    } else if (c_str === "]") {
-      this.arr_flag = false;
-    }
-    this.buffer += c_str;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.FILE_HOST] =
-    function parseFileHost(c, c_str) {
-  if (isNaN(c) || c_str === "/" || c_str === "\\" || c_str === "?" || c_str === "#") {
-    --this.pointer;
-    // don't need to count symbols here since we check ASCII values
-    if (this.buffer.length === 2 &&
-      isASCIIAlpha(this.buffer.codePointAt(0)) && (this.buffer[1] === ":" || this.buffer[1] === "|")) {
-      this.state = STATES.PATH;
-    } else if (this.buffer === "") {
-      this.state = STATES.PATH_START;
-    } else {
-      let host = parseHost(this.buffer);
-      this.url.host = host;
-      this.buffer = "";
-      this.state = STATES.PATH_START;
-    }
-  } else if (c === 0x9 || c === 0xA || c === 0xD) {
-    this.parse_error = true;
-  } else {
-    this.buffer += c_str;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.PORT] =
-    function parsePort(c, c_str) {
-  if (isASCIIDigit(c)) {
-    this.buffer += c_str;
-  } else if (isNaN(c) || c_str === "/" || c_str === "?" || c_str === "#" ||
-             (specialSchemas[this.url.scheme] !== undefined && c_str === "\\")) {
-    while (this.buffer[0] === "0" && this.buffer.length > 1) {
-      this.buffer = this.buffer.substr(1);
-    }
-    if (this.buffer === specialSchemas[this.url.scheme]) {
-      this.buffer = "";
-    }
-    this.url.port = this.buffer;
-    if (this.state_override) {
-      return false;
-    }
-    this.buffer = "";
-    this.state = STATES.PATH_START;
-    --this.pointer;
-  } else if (c === 0x9 || c === 0xA || c === 0xD) {
-    this.parse_error = true;
-  } else {
-    this.parse_error = true;
-    throw new TypeError("Invalid URL");
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.PATH_START] =
-    function parsePathStart(c, c_str) {
-  if (specialSchemas[this.url.scheme] !== undefined && c_str === "\\") {
-    this.parse_error = true;
-  }
-  this.state = STATES.PATH;
-  if (c_str !== "/" && !(specialSchemas[this.url.scheme] !== undefined && c_str === "\\")) {
-    --this.pointer;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.PATH] =
-    function parsePath(c, c_str) {
-  if (isNaN(c) || c_str === "/" || (specialSchemas[this.url.scheme] !== undefined && c_str === "\\") ||
-      (!this.state_override && (c_str === "?" || c_str === "#"))) {
-    if (specialSchemas[this.url.scheme] !== undefined && c_str === "\\") {
-      this.parse_error = true;
-    }
-
-    this.buffer = bufferReplacement[this.buffer.toLowerCase()] || this.buffer;
-    if (this.buffer === "..") {
-      this.url.path.pop();
-      if (c_str !== "/" && !(specialSchemas[this.url.scheme] !== undefined && c_str === "\\")) {
-        this.url.path.push("");
-      }
-    } else if (this.buffer === "." && c_str !== "/" &&
-               !(specialSchemas[this.url.scheme] !== undefined && c_str === "\\")) {
-      this.url.path.push("");
-    } else if (this.buffer !== ".") {
-      if (this.url.scheme === "file" && this.url.path.length === 0 &&
-        this.buffer.length === 2 && isASCIIAlpha(this.buffer.codePointAt(0)) && this.buffer[1] === "|") {
-        this.buffer = this.buffer[0] + ":";
-      }
-      this.url.path.push(this.buffer);
-    }
-    this.buffer = "";
-    if (c_str === "?") {
-      this.url.query = "";
-      this.state = STATES.QUERY;
-    }
-    if (c_str === "#") {
-      this.url.fragment = "";
-      this.state = STATES.FRAGMENT;
-    }
-  } else if (c === 0x9 || c === 0xA || c === 0xD) {
-    this.parse_error = true;
-  } else {
-    //TODO:If c is not a URL code point and not "%", parse error.
-    if (c_str === "%" &&
-      (!isASCIIHex(at(this.input, this.pointer + 1)) ||
-        !isASCIIHex(at(this.input, this.pointer + 2)))) {
-      this.parse_error = true;
-    }
-
-    this.buffer += defaultEncode(c);
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.NON_RELATIVE_PATH] =
-    function parseNonRelativePath(c, c_str) {
-  if (c_str === "?") {
-    this.url.query = "";
-    this.state = STATES.QUERY;
-  } else if (c_str === "#") {
-    this.url.fragment = "";
-    this.state = STATES.FRAGMENT;
-  } else {
-    // TODO: Add: not a URL code point
-    if (!isNaN(c) && c_str !== "%") {
-      this.parse_error = true;
-    }
-
-    if (c_str === "%" &&
-        (!isASCIIHex(at(this.input, this.pointer + 1)) ||
-         !isASCIIHex(at(this.input, this.pointer + 2)))) {
-      this.parse_error = true;
-    }
-
-    if (!isNaN(c) && c !== 0x9 && c !== 0xA && c !== 0xD) {
-      this.url.path[0] = this.url.path[0] + simpleEncode(c);
-    }
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.QUERY] =
-    function parseQuery(c, c_str) {
-  if (isNaN(c) || (!this.state_override && c_str === "#")) {
-    if (specialSchemas[this.url.scheme] === undefined || this.url.scheme === "ws" || this.url.scheme === "wss") {
-      this.encoding_override = "utf-8";
-    }
-
-    const buffer = new Buffer(this.buffer); //TODO: Use encoding override instead
-    for (let i = 0; i < buffer.length; ++i) {
-      if (buffer[i] < 0x21 || buffer[i] > 0x7E || buffer[i] === 0x22 || buffer[i] === 0x23 ||
-          buffer[i] === 0x3C || buffer[i] === 0x3E) {
-        this.url.query += percentEncode(buffer[i]);
-      } else {
-        this.url.query += String.fromCodePoint(buffer[i]);
-      }
-    }
-
-    this.buffer = "";
-    if (c_str === "#") {
-      this.url.fragment = "";
-      this.state = STATES.FRAGMENT;
-    }
-  } else if (c === 0x9 || c === 0xA || c === 0xD) {
-    this.parse_error = true;
-  } else {
-    //TODO: If c is not a URL code point and not "%", parse error.
-    if (c_str === "%" &&
-      (!isASCIIHex(at(this.input, this.pointer + 1)) ||
-        !isASCIIHex(at(this.input, this.pointer + 2)))) {
-      this.parse_error = true;
-    }
-
-    this.buffer += c_str;
-  }
-};
-
-URLStateMachine.prototype["parse" + STATES.FRAGMENT] =
-    function parseFragment(c, c_str) {
-  if (isNaN(c)) { // do nothing
-  } else if (c === 0x0 || c === 0x9 || c === 0xA || c === 0xD) {
-    this.parse_error = true;
-  } else {
-    //TODO: If c is not a URL code point and not "%", parse error.
-    if (c_str === "%" &&
-      (!isASCIIHex(at(this.input, this.pointer + 1)) ||
-        !isASCIIHex(at(this.input, this.pointer + 2)))) {
-      this.parse_error = true;
-    }
-
-    this.url.fragment += c_str;
-  }
-};
-
-function serializeURL(url, excludeFragment) {
-  let output = url.scheme + ":";
-  if (url.host !== null) {
-    output += "//" + url.username;
-    if (url.password !== null) {
-      output += ":" + url.password;
-    }
-    if (url.username !== "" || url.password !== null) {
-      output += "@";
-    }
-    output += serializeHost(url.host);
-    if (url.port !== "") {
-      output += ":" + url.port;
-    }
-  }
-
-  if (url.scheme === "file" && url.host === null) {
-    output += "//";
-  }
-
-  if (url.nonRelative) {
-    output += url.path[0];
-  } else {
-    output += "/" + url.path.join("/");
-  }
-
-  if (url.query !== null) {
-    output += "?" + url.query;
-  }
-
-  if (!excludeFragment && url.fragment !== null) {
-    output += "#" + url.fragment;
-  }
-
-  return output;
-}
-
-function serializeOrigin(tuple) {
-  if (tuple.scheme === undefined || tuple.host === undefined || tuple.port === undefined) {
-    return "null";
-  }
-
-  let result = tuple.scheme + "://";
-  result += tr46.toUnicode(tuple.host, false).domain;
-
-  if (specialSchemas[tuple.scheme] && tuple.port !== specialSchemas[tuple.scheme]) {
-    result += ":" + tuple.port;
-  }
-
-  return result;
-}
-
-function mixin(src, target) {
-  const props = Object.getOwnPropertyNames(src);
-  const descriptors = {};
-
-  for (let i = 0; i < props.length; ++i) {
-    descriptors[props[i]] = Object.getOwnPropertyDescriptor(src, props[i]);
-  }
-
-  Object.defineProperties(target, descriptors);
-
-  const symbols = Object.getOwnPropertySymbols(src);
-  for (var i = 0; i < symbols.length; ++i) {
-    target[symbols[i]] = src[symbols[i]];
-  }
-}
-
-const inputSymbol = Symbol("input");
-const encodingSymbol = Symbol("queryEncoding");
-const querySymbol = Symbol("queryObject");
-const urlSymbol = Symbol("url");
-
-const baseSymbol = Symbol("base");
-const isURLSymbol = Symbol("isURL");
-const updateStepsSymbol = Symbol("updateSteps");
-
-function setTheInput(obj, input, url) {
-  if (url) {
-    obj[urlSymbol] = url;
-    obj[inputSymbol] = input;
-  } else {
-    obj[urlSymbol] = null;
-    if (input === null) {
-      obj[inputSymbol] = "";
-    } else {
-      obj[inputSymbol] = input;
-
-      try {
-        if (typeof obj[baseSymbol] === "function") {
-          obj[urlSymbol] = new URLStateMachine(input, new URLStateMachine(obj[baseSymbol]()).url);
-        } else {
-          obj[urlSymbol] = new URLStateMachine(input, obj[baseSymbol]);
-        }
-      } catch (e) {}
-    }
-  }
-
-  const query = obj[urlSymbol] !== null && obj[urlSymbol].url.query !== null ? obj[urlSymbol].url.query : "";
-  // TODO: Update URLSearchParams
-}
-
-const URLUtils = {
-  get href() {
-    if (this[urlSymbol] === null) {
-      return this[inputSymbol];
-    }
-
-    return serializeURL(this[urlSymbol].url);
-  },
-  set href(val) {
-    let input = String(val);
-
-    if (this[isURLSymbol]) {
-      // SPEC: says to use "get the base" algorithm,
-      // but the base might've already been provided by the constructor.
-      // Clarify!
-      // Can't set base symbol to function in URL constructor, so don't need to check this
-      const parsedURL = new URLStateMachine(input, this[baseSymbol]);
-      input = "";
-      setTheInput(this, "", parsedURL);
-    } else {
-      setTheInput(this, input);
-      preUpdateSteps(this, input);
-    }
-  },
-
-  get origin() {
-    if (this[urlSymbol] === null) {
-      return "";
-    }
-
-    const url = this[urlSymbol].url;
-    switch (url.scheme) {
-      case "blob":
-        try {
-          return module.exports.createURLConstructor()(url.scheme_data).origin;
-        } catch (e) {
-          // serializing an opaque identifier returns "null"
-          return "null";
-        }
-        break;
-      case "ftp":
-      case "gopher":
-      case "http":
-      case "https":
-      case "ws":
-      case "wss":
-        return serializeOrigin({
-          scheme: url.scheme,
-          host: serializeHost(url.host),
-          port: url.port === "" ? specialSchemas[url.scheme] : url.port
-        });
-      case "file":
-        // spec says "exercise to the reader", chrome says "file://"
-        return "file://";
-      default:
-        // serializing an opaque identifier returns "null"
-        return "null";
-    }
-  },
-
-  get protocol() {
-    if (this[urlSymbol] === null) {
-      return ":";
-    }
-    return this[urlSymbol].url.scheme + ":";
-  },
-  set protocol(val) {
-    if (this[urlSymbol] === null) {
-      return;
-    }
-    this[urlSymbol] = new URLStateMachine(val + ":", null, null, this[urlSymbol].url, STATES.SCHEME_START);
-    preUpdateSteps(this);
-  },
-
-  get username() {
-    return this[urlSymbol] === null ? "" : this[urlSymbol].url.username;
-  },
-  set username(val) {
-    if (this[urlSymbol] === null || this[urlSymbol].url.host === null || this[urlSymbol].url.nonRelative) {
-      return;
-    }
-
-    this[urlSymbol].url.username = "";
-    const decoded = punycode.ucs2.decode(val);
-    for (let i = 0; i < decoded.length; ++i) {
-      this[urlSymbol].url.username += usernameEncode(decoded[i]);
-    }
-    preUpdateSteps(this);
-  },
-
-  get password() {
-    return this[urlSymbol] === null || this[urlSymbol].url.password === null ? "" : this[urlSymbol].url.password;
-  },
-  set password(val) {
-    if (this[urlSymbol] === null || this[urlSymbol].url.host === null || this[urlSymbol].url.nonRelative) {
-      return;
-    }
-
-    this[urlSymbol].url.password = "";
-    const decoded = punycode.ucs2.decode(val);
-    for (let i = 0; i < decoded.length; ++i) {
-      this[urlSymbol].url.password += passwordEncode(decoded[i]);
-    }
-    preUpdateSteps(this);
-  },
-
-  get host() {
-    if (this[urlSymbol] === null || this[urlSymbol].url.host === null) {
-      return "";
-    }
-    return serializeHost(this[urlSymbol].url.host) +
-           (this[urlSymbol].url.port === "" ? "" : ":" + this[urlSymbol].url.port);
-  },
-  set host(val) {
-    if (this[urlSymbol] === null || this[urlSymbol].url.nonRelative) {
-      return;
-    }
-    this[urlSymbol] = new URLStateMachine(val, null, null, this[urlSymbol].url, STATES.HOST);
-    preUpdateSteps(this);
-  },
-
-  get hostname() {
-    if (this[urlSymbol] === null || this[urlSymbol].url.host === null) {
-      return "";
-    }
-    return serializeHost(this[urlSymbol].url.host);
-  },
-  set hostname(val) {
-    if (this[urlSymbol] === null || this[urlSymbol].url.nonRelative) {
-      return;
-    }
-    this[urlSymbol] = new URLStateMachine(val, null, null, this[urlSymbol].url, STATES.HOST_NAME);
-    preUpdateSteps(this);
-  },
-
-  get port() {
-    if (this[urlSymbol] === null) {
-      return "";
-    }
-    return this[urlSymbol].url.port;
-  },
-  set port(val) {
-    if (this[urlSymbol] === null || this[urlSymbol].url.nonRelative || this[urlSymbol].url.scheme === "file") {
-      return;
-    }
-    this[urlSymbol] = new URLStateMachine(val, null, null, this[urlSymbol].url, STATES.PORT);
-    preUpdateSteps(this);
-  },
-
-  get pathname() {
-    if (this[urlSymbol] === null) {
-      return "";
-    }
-    if (this[urlSymbol].url.nonRelative) {
-      return this[urlSymbol].url.path[0];
-    }
-
-    return "/" + this[urlSymbol].url.path.join("/");
-  },
-  set pathname(val) {
-    if (this[urlSymbol] === null || this[urlSymbol].url.nonRelative) {
-      return;
-    }
-    this[urlSymbol].url.path = [];
-    this[urlSymbol] = new URLStateMachine(val, null, null, this[urlSymbol].url, STATES.PATH_START);
-    preUpdateSteps(this);
-  },
-
-  get search() {
-    if (this[urlSymbol] === null || !this[urlSymbol].url.query) {
-      return "";
-    }
-
-    return "?" + this[urlSymbol].url.query;
-  },
-  set search(val) {
-    if (this[urlSymbol] === null) {
-      return;
-    }
-    if (val === "") {
-      this[urlSymbol].url.query = null;
-      // TODO: empty query object
-      preUpdateSteps(this);
-      return;
-    }
-
-    const input = val[0] === "?" ? val.substr(1) : val;
-    this[urlSymbol].url.query = "";
-
-    // TODO: Add query encoding
-    this[urlSymbol] = new URLStateMachine(input, null, null, this[urlSymbol].url, STATES.QUERY);
-
-    // TODO: Update query object
-    // Since the query object isn't implemented, call updateSteps manually for now
-    preUpdateSteps(this);
-  },
-
-  get hash() {
-    if (this[urlSymbol] === null || !this[urlSymbol].url.fragment) {
-      return "";
-    }
-
-    return "#" + this[urlSymbol].url.fragment;
-  },
-  set hash(val) {
-    if (this[urlSymbol] === null || this[urlSymbol].url.scheme === "javascript") {
-      return;
-    }
-    if (val === "") {
-      this[urlSymbol].url.fragment = null;
-      preUpdateSteps(this);
-      return;
-    }
-
-    const input = val[0] === "#" ? val.substr(1) : val;
-    this[urlSymbol].url.fragment = "";
-    this[urlSymbol] = new URLStateMachine(input, null, null, this[urlSymbol].url, STATES.FRAGMENT);
-    preUpdateSteps(this);
-  },
-
-  toString() {
-    return this.href;
-  }
-};
-
-function urlToASCII(domain) {
-  try {
-    const asciiDomain = parseHost(domain);
-    return asciiDomain;
-  } catch (e) {
-    return "";
-  }
-}
-
-function urlToUnicode(domain) {
-  try {
-    const unicodeDomain = parseHost(domain, true);
-    return unicodeDomain;
-  } catch (e) {
-    return "";
-  }
-}
-
-function init(url, base) {
-  /*jshint validthis:true */
-  if (this === undefined) {
-    throw new TypeError("Failed to construct 'URL': Please use the 'new' operator, " +
-      "this DOM object constructor cannot be called as a function.");
-  }
-  if (arguments.length === 0) {
-    throw new TypeError("Failed to construct 'URL': 1 argument required, but only 0 present.");
-  }
-
-  let parsedBase = null;
-  if (base) {
-    parsedBase = new URLStateMachine(base);
-    this[baseSymbol] = parsedBase.url;
-  }
-
-  const parsedURL = new URLStateMachine(url, parsedBase ? parsedBase.url : undefined);
-  setTheInput(this, "", parsedURL);
-}
-
-function preUpdateSteps(obj, value) {
-  if (value === undefined) {
-    value = serializeURL(obj[urlSymbol].url);
-  }
-
-  obj[updateStepsSymbol].call(obj, value);
-}
-
-module.exports.createURLConstructor = function () {
-  function URL() {
-    this[isURLSymbol] = true;
-    this[updateStepsSymbol] = function () {};
-    init.apply(this, arguments);
-  }
-
-  mixin(URLUtils, URL.prototype);
-  URL.toASCII = urlToASCII;
-  URL.toUnicode = urlToUnicode;
-
-  return URL;
-};
-
-module.exports.mixinURLUtils = function (obj, base, updateSteps) {
-  obj[isURLSymbol] = false;
-  if (typeof base === "function") {
-    obj[baseSymbol] = base;
-  } else {
-    obj[baseSymbol] = new URLStateMachine(base).url;
-  }
-  obj[updateStepsSymbol] = updateSteps || function () {};
-
-  setTheInput(obj, null, null);
-
-  mixin(URLUtils, obj);
-};
-
-module.exports.setTheInput = function (obj, input) {
-  setTheInput(obj, input, null);
-};
-
-module.exports.reparse = function (obj) {
-  setTheInput(obj, obj[inputSymbol]);
-};
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/.npmignore b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/.npmignore
deleted file mode 100644
index 96e9161..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/.npmignore
+++ /dev/null
@@ -1,4 +0,0 @@
-scripts/
-test/
-
-!lib/mapping_table.json
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/index.js b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/index.js
deleted file mode 100644
index 9ce12ca..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/index.js
+++ /dev/null
@@ -1,193 +0,0 @@
-"use strict";
-
-var punycode = require("punycode");
-var mappingTable = require("./lib/mappingTable.json");
-
-var PROCESSING_OPTIONS = {
-  TRANSITIONAL: 0,
-  NONTRANSITIONAL: 1
-};
-
-function normalize(str) { // fix bug in v8
-  return str.split('\u0000').map(function (s) { return s.normalize('NFC'); }).join('\u0000');
-}
-
-function findStatus(val) {
-  var start = 0;
-  var end = mappingTable.length - 1;
-
-  while (start <= end) {
-    var mid = Math.floor((start + end) / 2);
-
-    var target = mappingTable[mid];
-    if (target[0][0] <= val && target[0][1] >= val) {
-      return target;
-    } else if (target[0][0] > val) {
-      end = mid - 1;
-    } else {
-      start = mid + 1;
-    }
-  }
-
-  return null;
-}
-
-var regexAstralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
-
-function countSymbols(string) {
-  return string
-    // replace every surrogate pair with a BMP symbol
-    .replace(regexAstralSymbols, '_')
-    // then get the length
-    .length;
-}
-
-function mapChars(domain_name, useSTD3, processing_option) {
-  var hasError = false;
-  var processed = "";
-
-  var len = countSymbols(domain_name);
-  for (var i = 0; i < len; ++i) {
-    var codePoint = domain_name.codePointAt(i);
-    var status = findStatus(codePoint);
-
-    switch (status[1]) {
-      case "disallowed":
-        hasError = true;
-        processed += String.fromCodePoint(codePoint);
-        break;
-      case "ignored":
-        break;
-      case "mapped":
-        processed += String.fromCodePoint.apply(String, status[2]);
-        break;
-      case "deviation":
-        if (processing_option === PROCESSING_OPTIONS.TRANSITIONAL) {
-          processed += String.fromCodePoint.apply(String, status[2]);
-        } else {
-          processed += String.fromCodePoint(codePoint);
-        }
-        break;
-      case "valid":
-        processed += String.fromCodePoint(codePoint);
-        break;
-      case "disallowed_STD3_mapped":
-        if (useSTD3) {
-          hasError = true;
-          processed += String.fromCodePoint(codePoint);
-        } else {
-          processed += String.fromCodePoint.apply(String, status[2]);
-        }
-        break;
-      case "disallowed_STD3_valid":
-        if (useSTD3) {
-          hasError = true;
-        }
-
-        processed += String.fromCodePoint(codePoint);
-        break;
-    }
-  }
-
-  return {
-    string: processed,
-    error: hasError
-  };
-}
-
-var combiningMarksRegex = /[\u0300-\u036F\u0483-\u0489\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u0711\u0730-\u074A\u07A6-\u07B0\u07EB-\u07F3\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08E4-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A70\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B62\u0B63\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0C00-\u0C03\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0D01-\u0D03\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D82\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0EB1\u0EB4-\u0EB9\u0EBB\u0EBC\u0EC8-\u0ECD\u0F18\u0F19\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F\u109A-\u109D\u135D-\u135F\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u180B-\u180D\u18A9\u1920-\u192B\u1930-\u193B\u19B0-\u19C0\u19C8\u19C9\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F\u1AB0-\u1ABE\u1B00-\u1B04\u1B34-\u1B44\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BE6-\u1BF3\u1C24-\u1C37\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF2-\u1CF4\u1CF8\u1CF9\u1DC0-\u1DF5\u1DFC-\u1DFF\u20D0-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA66F-\uA672\uA674-\uA67D\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA880\uA881\uA8B4-\uA8C4\uA8E0-\uA8F1\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9E5\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uFB1E\uFE00-\uFE0F\uFE20-\uFE2D]|\uD800[\uDDFD\uDEE0\uDF76-\uDF7A]|\uD802[\uDE01-\uDE03\uDE05\uDE06\uDE0C-\uDE0F\uDE38-\uDE3A\uDE3F\uDEE5\uDEE6]|\uD804[\uDC00-\uDC02\uDC38-\uDC46\uDC7F-\uDC82\uDCB0-\uDCBA\uDD00-\uDD02\uDD27-\uDD34\uDD73\uDD80-\uDD82\uDDB3-\uDDC0\uDE2C-\uDE37\uDEDF-\uDEEA\uDF01-\uDF03\uDF3C\uDF3E-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF62\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDCB0-\uDCC3\uDDAF-\uDDB5\uDDB8-\uDDC0\uDE30-\uDE40\uDEAB-\uDEB7]|\uD81A[\uDEF0-\uDEF4\uDF30-\uDF36]|\uD81B[\uDF51-\uDF7E\uDF8F-\uDF92]|\uD82F[\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD83A[\uDCD0-\uDCD6]|\uDB40[\uDD00-\uDDEF]/;
-
-function validateLabel(label, processing_option) {
-  if (label.substr(0, 4) === "xn--") {
-    label = punycode.toUnicode(label);
-    processing_option = PROCESSING_OPTIONS.NONTRANSITIONAL;
-  }
-
-  var error = false;
-
-  if (normalize(label) !== label ||
-      (label[3] === "-" && label[4] === "-") ||
-      label[0] === "-" || label[label.length - 1] === "-" ||
-      label.indexOf(".") !== -1 ||
-      label.search(combiningMarksRegex) === 0) {
-    error = true;
-  }
-
-  var len = countSymbols(label);
-  for (var i = 0; i < len; ++i) {
-    var status = findStatus(label.codePointAt(i));
-    if ((processing === PROCESSING_OPTIONS.TRANSITIONAL && status[1] !== "valid") ||
-        (processing === PROCESSING_OPTIONS.NONTRANSITIONAL &&
-         status[1] !== "valid" && status[1] !== "deviation")) {
-      error = true;
-      break;
-    }
-  }
-
-  return {
-    label: label,
-    error: error
-  };
-}
-
-function processing(domain_name, useSTD3, processing_option) {
-  var result = mapChars(domain_name, useSTD3, processing_option);
-  result.string = normalize(result.string);
-
-  var labels = result.string.split(".");
-  for (var i = 0; i < labels.length; ++i) {
-    try {
-      var validation = validateLabel(labels[i]);
-      labels[i] = validation.label;
-      result.error = result.error || validation.error;
-    } catch(e) {
-      result.error = true;
-    }
-  }
-
-  return {
-    string: labels.join("."),
-    error: result.error
-  };
-}
-
-module.exports.toASCII = function(domain_name, useSTD3, processing_option, verifyDnsLength) {
-  var result = processing(domain_name, useSTD3, processing_option);
-  var labels = result.string.split(".");
-  labels = labels.map(function(l) {
-    try {
-      return punycode.toASCII(l);
-    } catch(e) {
-      result.error = true;
-      return l;
-    }
-  });
-
-  if (verifyDnsLength) {
-    var total = labels.slice(0, labels.length - 1).join(".").length;
-    if (total.length > 253 || total.length === 0) {
-      result.error = true;
-    }
-
-    for (var i=0; i < labels.length; ++i) {
-      if (labels.length > 63 || labels.length === 0) {
-        result.error = true;
-        break;
-      }
-    }
-  }
-
-  if (result.error) return null;
-  return labels.join(".");
-};
-
-module.exports.toUnicode = function(domain_name, useSTD3) {
-  var result = processing(domain_name, useSTD3, PROCESSING_OPTIONS.NONTRANSITIONAL);
-
-  return {
-    domain: result.string,
-    error: result.error
-  };
-};
-
-module.exports.PROCESSING_OPTIONS = PROCESSING_OPTIONS;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/lib/.gitkeep b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/lib/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/lib/mappingTable.json b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/lib/mappingTable.json
deleted file mode 100644
index 89cf19a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/lib/mappingTable.json
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/package.json
deleted file mode 100644
index ec09676..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/node_modules/tr46/package.json
+++ /dev/null
@@ -1,56 +0,0 @@
-{
-  "name": "tr46",
-  "version": "0.0.3",
-  "description": "An implementation of the Unicode TR46 spec",
-  "main": "index.js",
-  "scripts": {
-    "test": "mocha",
-    "pretest": "node scripts/getLatestUnicodeTests.js",
-    "prepublish": "node scripts/generateMappingTable.js"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/Sebmaster/tr46.js.git"
-  },
-  "keywords": [
-    "unicode",
-    "tr46",
-    "url",
-    "whatwg"
-  ],
-  "author": {
-    "name": "Sebastian Mayr",
-    "email": "npm@smayr.name"
-  },
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/Sebmaster/tr46.js/issues"
-  },
-  "homepage": "https://github.com/Sebmaster/tr46.js#readme",
-  "devDependencies": {
-    "mocha": "^2.2.5",
-    "request": "^2.57.0"
-  },
-  "gitHead": "a8009f9ce80ff5dbe71dd71e203afe4e4c878d28",
-  "_id": "tr46@0.0.3",
-  "_shasum": "8184fd347dac9cdc185992f3a6622e14b9d9ab6a",
-  "_from": "tr46@>=0.0.1 <0.1.0",
-  "_npmVersion": "3.3.12",
-  "_nodeVersion": "5.4.1",
-  "_npmUser": {
-    "name": "sebmaster",
-    "email": "sebmaster16@gmail.com"
-  },
-  "dist": {
-    "shasum": "8184fd347dac9cdc185992f3a6622e14b9d9ab6a",
-    "tarball": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "sebmaster",
-      "email": "sebmaster16@gmail.com"
-    }
-  ],
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/package.json
deleted file mode 100644
index 429c363..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/whatwg-url-compat/package.json
+++ /dev/null
@@ -1,57 +0,0 @@
-{
-  "name": "whatwg-url-compat",
-  "version": "0.6.5",
-  "description": "An implementation of the WHATWG URL algorithm",
-  "main": "lib/url.js",
-  "author": {
-    "name": "Sebastian Mayr",
-    "email": "github@smayr.name"
-  },
-  "license": "MIT",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jsdom/whatwg-url.git"
-  },
-  "dependencies": {
-    "tr46": "~0.0.1"
-  },
-  "devDependencies": {
-    "istanbul": "~0.3.14",
-    "jscs": "^1.13.0",
-    "jshint": "^2.7.0",
-    "mocha": "^2.2.4",
-    "request": "^2.55.0"
-  },
-  "scripts": {
-    "coverage": "istanbul cover node_modules/mocha/bin/_mocha",
-    "lint": "jscs lib/ test/ scripts/ && jshint lib/ test/ scripts/",
-    "pretest": "iojs scripts/get-latest-platform-tests.js",
-    "test": "npm run lint && mocha"
-  },
-  "gitHead": "19c3d3d4080f3ea5c28d8ff74a721c2225a7b515",
-  "bugs": {
-    "url": "https://github.com/jsdom/whatwg-url/issues"
-  },
-  "homepage": "https://github.com/jsdom/whatwg-url#readme",
-  "_id": "whatwg-url-compat@0.6.5",
-  "_shasum": "00898111af689bb097541cd5a45ca6c8798445bf",
-  "_from": "whatwg-url-compat@>=0.6.5 <0.7.0",
-  "_npmVersion": "2.13.5",
-  "_nodeVersion": "2.5.0",
-  "_npmUser": {
-    "name": "sebmaster",
-    "email": "sebmaster16@gmail.com"
-  },
-  "dist": {
-    "shasum": "00898111af689bb097541cd5a45ca6c8798445bf",
-    "tarball": "https://registry.npmjs.org/whatwg-url-compat/-/whatwg-url-compat-0.6.5.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "sebmaster",
-      "email": "sebmaster16@gmail.com"
-    }
-  ],
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/whatwg-url-compat/-/whatwg-url-compat-0.6.5.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/LICENSE.txt b/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/LICENSE.txt
deleted file mode 100644
index 739c3a2..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/LICENSE.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright © 2014–2015 Domenic Denicola <d@domenic.me>
-
-This work is free. You can redistribute it and/or modify it under the
-terms of the Do What The Fuck You Want To Public License, Version 2,
-as published by Sam Hocevar. See below for more details.
-
-        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-                    Version 2, December 2004
-
- Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
-
- Everyone is permitted to copy and distribute verbatim or modified
- copies of this license document, and changing it is allowed as long
- as the name is changed.
-
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/README.md b/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/README.md
deleted file mode 100644
index eb413f9..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/README.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# Validate XML Names and Qualified Names
-
-This package simply tells you whether or not a string matches the [`Name`](http://www.w3.org/TR/xml/#NT-Name) or [`QName`](http://www.w3.org/TR/xml-names/#NT-QName) productions in the XML Namespaces specification. We use it for implementing the [validate](https://dom.spec.whatwg.org/#validate) algorithm in jsdom, but you can use it for whatever you want.
-
-## Usage
-
-This package's main module's default export takes a string and will return an object of the form `{ success, error }`, where `success` is a boolean and if it is `false`, then `error` is a string containing some hint as to where the match went wrong.
-
-```js
-"use strict":
-var xnv = require("xml-name-validator");
-var assert = require("assert");
-
-// Will return { success: true, error: undefined }
-xnv.name("x");
-xnv.name(":");
-xnv.name("a:0");
-xnv.name("a:b:c");
-
-// Will return { success: false, error: <an explanatory string> }
-xnv.name("\\");
-xnv.name("'");
-xnv.name("0");
-xnv.name("a!");
-
-// Will return { success: true, error: undefined }
-xnv.qname("x");
-xnv.qname("a0");
-xnv.qname("a:b");
-
-// Will return { success: false, error: <an explanatory string> }
-xnv.qname(":a");
-xnv.qname(":b");
-xnv.qname("a:b:c");
-xnv.qname("a:0");
-```
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/generated-parser.js b/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/generated-parser.js
deleted file mode 100644
index a62111a..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/generated-parser.js
+++ /dev/null
@@ -1,504 +0,0 @@
-module.exports = (function(){function _waka(parser, startRule) {
-  if(startRule && ! parser.rules[startRule])
-    throw new Error('start rule missing: ' + JSON.stringify(startRule))
-
-  return {
-    getState: function() {
-      return parser.state
-    },
-
-    getTrace: function(message) {
-      return (message ? message + '\n' : '') + parser.state.traceLine()
-    },
-
-    exec: function(input) {
-      if(! startRule)
-        throw new Error('no start rule given')
-
-      parser.state.setInput(input)
-
-      try {
-        var value = parser.rules[startRule]()
-      }
-      catch(err) {
-        var error = err
-      }
-
-      if(error == null) {
-        if(! parser.state.adv || ! parser.state.isEOF())
-          var error = new Error('Unexpected syntax in top')
-      }
-
-      return {
-        success: error == null,
-        value: ! error ? value : undefined,
-        error: error
-      }
-    },
-
-    startWith: function(rule) {
-      return _waka(parser, rule)
-    },
-  }
-};
-return _waka((function(){'use strict';
-var _rules={};
-_rules.NameStartChar = function() {
-var _R=_P.match(":");
-if(!_P.adv){ _P.adv=true;
-var $0=_P.cur();
-if($0==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("A"<=$0&&$0<="Z");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var _R=_P.match("_");
-}
-if(!_P.adv){ _P.adv=true;
-var $1=_P.cur();
-if($1==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("a"<=$1&&$1<="z");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $2=_P.cur();
-if($2==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u00C0"<=$2&&$2<="\u00D6");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $3=_P.cur();
-if($3==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u00D8"<=$3&&$3<="\u00F6");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $4=_P.cur();
-if($4==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u00F8"<=$4&&$4<="\u02FF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $5=_P.cur();
-if($5==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u0370"<=$5&&$5<="\u037D");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $6=_P.cur();
-if($6==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u037F"<=$6&&$6<="\u1FFF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $7=_P.cur();
-if($7==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u200C"<=$7&&$7<="\u200D");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $8=_P.cur();
-if($8==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u2070"<=$8&&$8<="\u218F");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $9=_P.cur();
-if($9==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u2C00"<=$9&&$9<="\u2FEF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $a=_P.cur();
-if($a==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u3001"<=$a&&$a<="\uD7FF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $b=_P.cur();
-if($b==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\uF900"<=$b&&$b<="\uFDCF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $c=_P.cur();
-if($c==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\uFDF0"<=$c&&$c<="\uFFFD");
-}
-}
-if(!_P.adv){ _P.adv=true;
-$d:{var $e=_P.pos;
-var $f=_P.cur();
-if($f==null){_P.adv=false;
-null;
-}else{
-_P.step("\uD800"<=$f&&$f<="\uDB7F");
-}
-if(!_P.adv) break $d;
-var $g=_P.cur();
-if($g==null){_P.adv=false;
-null;
-}else{
-_P.step("\uDC00"<=$g&&$g<="\uDFFF");
-}
-var _R=_P.doc.substring($e,_P.pos);
-}
-if(!_P.adv) _P.pos=$e;
-}
-return _R;
-}
-_rules.NameChar = function() {
-var _R=_rules.NameStartChar();
-if(!_P.adv){ _P.adv=true;
-var _R=_P.match("-");
-}
-if(!_P.adv){ _P.adv=true;
-var _R=_P.match(".");
-}
-if(!_P.adv){ _P.adv=true;
-var $0=_P.cur();
-if($0==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("0"<=$0&&$0<="9");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var _R=_P.match("\u00B7");
-}
-if(!_P.adv){ _P.adv=true;
-var $1=_P.cur();
-if($1==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u0300"<=$1&&$1<="\u036F");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $2=_P.cur();
-if($2==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u203F"<=$2&&$2<="\u2040");
-}
-}
-return _R;
-}
-_rules.Name = function() {
-$0:{var $1=_P.pos;
-_rules.NameStartChar();
-if(!_P.adv) break $0;
-var $2=false;
-for(;;) {
-_rules.NameChar();
-if(!_P.adv) break;
-$2=true;
-}; _P.adv=true;
-var _R=_P.doc.substring($1,_P.pos);
-}
-if(!_P.adv) _P.pos=$1;
-return _R;
-}
-_rules.QName = function() {
-var _R=_rules.PrefixedName();
-if(!_P.adv){ _P.adv=true;
-var _R=_rules.UnprefixedName();
-}
-return _R;
-}
-_rules.PrefixedName = function() {
-$0:{var $1=_P.pos;
-_rules.Prefix();
-if(!_P.adv) break $0;
-_P.match(":");
-if(!_P.adv) break $0;
-_rules.LocalPart();
-var _R=_P.doc.substring($1,_P.pos);
-}
-if(!_P.adv) _P.pos=$1;
-return _R;
-}
-_rules.UnprefixedName = function() {
-var _R=_rules.LocalPart();
-return _R;
-}
-_rules.Prefix = function() {
-var _R=_rules.NCName();
-return _R;
-}
-_rules.LocalPart = function() {
-var _R=_rules.NCName();
-return _R;
-}
-_rules.NCNameStartChar = function() {
-var $0=_P.cur();
-if($0==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("A"<=$0&&$0<="Z");
-}
-if(!_P.adv){ _P.adv=true;
-var _R=_P.match("_");
-}
-if(!_P.adv){ _P.adv=true;
-var $1=_P.cur();
-if($1==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("a"<=$1&&$1<="z");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $2=_P.cur();
-if($2==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u00C0"<=$2&&$2<="\u00D6");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $3=_P.cur();
-if($3==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u00D8"<=$3&&$3<="\u00F6");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $4=_P.cur();
-if($4==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u00F8"<=$4&&$4<="\u02FF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $5=_P.cur();
-if($5==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u0370"<=$5&&$5<="\u037D");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $6=_P.cur();
-if($6==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u037F"<=$6&&$6<="\u1FFF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $7=_P.cur();
-if($7==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u200C"<=$7&&$7<="\u200D");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $8=_P.cur();
-if($8==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u2070"<=$8&&$8<="\u218F");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $9=_P.cur();
-if($9==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u2C00"<=$9&&$9<="\u2FEF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $a=_P.cur();
-if($a==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u3001"<=$a&&$a<="\uD7FF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $b=_P.cur();
-if($b==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\uF900"<=$b&&$b<="\uFDCF");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $c=_P.cur();
-if($c==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\uFDF0"<=$c&&$c<="\uFFFD");
-}
-}
-if(!_P.adv){ _P.adv=true;
-$d:{var $e=_P.pos;
-var $f=_P.cur();
-if($f==null){_P.adv=false;
-null;
-}else{
-_P.step("\uD800"<=$f&&$f<="\uDB7F");
-}
-if(!_P.adv) break $d;
-var $g=_P.cur();
-if($g==null){_P.adv=false;
-null;
-}else{
-_P.step("\uDC00"<=$g&&$g<="\uDFFF");
-}
-var _R=_P.doc.substring($e,_P.pos);
-}
-if(!_P.adv) _P.pos=$e;
-}
-return _R;
-}
-_rules.NCNameChar = function() {
-var _R=_rules.NCNameStartChar();
-if(!_P.adv){ _P.adv=true;
-var _R=_P.match("-");
-}
-if(!_P.adv){ _P.adv=true;
-var _R=_P.match(".");
-}
-if(!_P.adv){ _P.adv=true;
-var $0=_P.cur();
-if($0==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("0"<=$0&&$0<="9");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var _R=_P.match("\u00B7");
-}
-if(!_P.adv){ _P.adv=true;
-var $1=_P.cur();
-if($1==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u0300"<=$1&&$1<="\u036F");
-}
-}
-if(!_P.adv){ _P.adv=true;
-var $2=_P.cur();
-if($2==null){_P.adv=false;
-var _R=null;
-}else{
-var _R=_P.step("\u203F"<=$2&&$2<="\u2040");
-}
-}
-return _R;
-}
-_rules.NCName = function() {
-$0:{var $1=_P.pos;
-_rules.NCNameStartChar();
-if(!_P.adv) break $0;
-var $2=false;
-for(;;) {
-_rules.NCNameChar();
-if(!_P.adv) break;
-$2=true;
-}; _P.adv=true;
-var _R=_P.doc.substring($1,_P.pos);
-}
-if(!_P.adv) _P.pos=$1;
-return _R;
-}
-function ParserState() {
-  this.doc = ''
-  this.pos = 0
-  this.adv = true
-
-  this.setInput = function(doc) {
-    this.doc = doc
-    this.pos = 0
-    this.adv = true
-  }
-
-  this.isEOF = function() {
-    return this.pos == this.doc.length
-  }
-
-  this.cur = function() {
-    return _P.doc[_P.pos]
-  }
-
-  this.match = function(str) {
-    if(_P.adv = _P.doc.substr(_P.pos, str.length) == str) {
-      _P.pos += str.length
-      return str
-    }
-  }
-
-  this.step = function(flag) {
-    if(_P.adv = flag) {
-      _P.pos++
-      return _P.doc[_P.pos - 1]
-    }
-  }
-
-  this.unexpected = function(rule) {
-    throw new Error('Unexpected syntax in ' + rule)
-  }
-
-  this.traceLine = function(pos) {
-    if(! pos) pos = _P.pos
-
-    var from = _P.doc.lastIndexOf('\n', pos), to = _P.doc.indexOf('\n', pos)
-    
-    if(from == -1)
-      from = 0
-    else
-      from++
-    
-    if(to == -1)
-      to = pos.length
-
-    var lineNo = _P.doc.substring(0, from).split('\n').length
-    var line = _P.doc.substring(from, to)
-    var pointer = Array(200).join(' ').substr(0, pos - from) + '^^^'
-
-    return (
-      'Line ' + lineNo + ':\n' +
-      line + '\n' +
-      pointer
-    )
-  }
-}
-var _P = new ParserState
-return {
-  state: _P,
-  rules: _rules,
-}
-})(),null)})()
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/grammar.pegjs b/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/grammar.pegjs
deleted file mode 100644
index 0bcd608..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/grammar.pegjs
+++ /dev/null
@@ -1,35 +0,0 @@
-// http://www.w3.org/TR/xml/#NT-Name
-
-NameStartChar = ":" / [A-Z] / "_" / [a-z] / [\u00C0-\u00D6] / [\u00D8-\u00F6] / [\u00F8-\u02FF] / [\u0370-\u037D] /
-                [\u037F-\u1FFF] / [\u200C-\u200D] / [\u2070-\u218F] / [\u2C00-\u2FEF] / [\u3001-\uD7FF] /
-                [\uF900-\uFDCF] / [\uFDF0-\uFFFD] / [\uD800-\uDB7F][\uDC00-\uDFFF] ;
-
-// last clause above produced by https://mothereff.in/regexpu#%2F%5B%5Cu%7B10000%7D-%5Cu%7BEFFFF%7D%5D%2Fu
-
-NameChar = NameStartChar / "-" / "." / [0-9] / "\u00B7" / [\u0300-\u036F] / [\u203F-\u2040] ;
-
-Name = NameStartChar NameChar* ;
-
-// http://www.w3.org/TR/xml-names/#NT-QName
-
-QName = PrefixedName
-      / UnprefixedName ;
-
-PrefixedName = Prefix ":" LocalPart ;
-
-UnprefixedName = LocalPart ;
-
-Prefix = NCName ;
-
-LocalPart = NCName ;
-
-// http://www.w3.org/TR/xml-names/#NT-NCName
-// Same as Name productions but removing the ":" from NCNameStartChar
-
-NCNameStartChar = [A-Z] / "_" / [a-z] / [\u00C0-\u00D6] / [\u00D8-\u00F6] / [\u00F8-\u02FF] / [\u0370-\u037D] /
-                  [\u037F-\u1FFF] / [\u200C-\u200D] / [\u2070-\u218F] / [\u2C00-\u2FEF] / [\u3001-\uD7FF] /
-                  [\uF900-\uFDCF] / [\uFDF0-\uFFFD] / [\uD800-\uDB7F][\uDC00-\uDFFF] ;
-
-NCNameChar = NCNameStartChar / "-" / "." / [0-9] / "\u00B7" / [\u0300-\u036F] / [\u203F-\u2040] ;
-
-NCName = NCNameStartChar NCNameChar* ;
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/xml-name-validator.js b/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/xml-name-validator.js
deleted file mode 100644
index 6c39e76..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/lib/xml-name-validator.js
+++ /dev/null
@@ -1,17 +0,0 @@
-"use strict";
-var parser = require("./generated-parser.js");
-
-exports.name = function (potentialName) {
-    return mapResult(parser.startWith("Name").exec(potentialName));
-};
-
-exports.qname = function (potentialQname) {
-    return mapResult(parser.startWith("QName").exec(potentialQname));
-};
-
-function mapResult(result) {
-    return {
-        success: result.success,
-        error: result.error && parser.getTrace(result.error.message)
-    };
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/package.json b/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/package.json
deleted file mode 100644
index 4587b08..0000000
--- a/node_modules/cheerio/node_modules/jsdom/node_modules/xml-name-validator/package.json
+++ /dev/null
@@ -1,62 +0,0 @@
-{
-  "name": "xml-name-validator",
-  "description": "Validates whether a string matches the production for an XML name or qualified name",
-  "keywords": [
-    "xml",
-    "name",
-    "qname"
-  ],
-  "version": "2.0.1",
-  "author": {
-    "name": "Domenic Denicola",
-    "email": "d@domenic.me",
-    "url": "https://domenic.me/"
-  },
-  "license": "WTFPL",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/jsdom/xml-name-validator"
-  },
-  "main": "lib/xml-name-validator.js",
-  "files": [
-    "lib/"
-  ],
-  "scripts": {
-    "prepublish": "node scripts/generate-grammar.js < lib/grammar.pegjs > lib/generated-parser.js",
-    "pretest": "npm run prepublish",
-    "test": "mocha",
-    "lint": "jshint lib && jscs lib"
-  },
-  "devDependencies": {
-    "jscs": "^1.8.1",
-    "jshint": "^2.5.10",
-    "mocha": "^2.0.1",
-    "waka": "0.1.2"
-  },
-  "gitHead": "48a7d8094fd6245e603121be4b3adb4475650748",
-  "bugs": {
-    "url": "https://github.com/jsdom/xml-name-validator/issues"
-  },
-  "homepage": "https://github.com/jsdom/xml-name-validator",
-  "_id": "xml-name-validator@2.0.1",
-  "_shasum": "4d8b8f1eccd3419aa362061becef515e1e559635",
-  "_from": "xml-name-validator@>=2.0.1 <3.0.0",
-  "_npmVersion": "2.5.1",
-  "_nodeVersion": "1.3.0",
-  "_npmUser": {
-    "name": "domenic",
-    "email": "domenic@domenicdenicola.com"
-  },
-  "maintainers": [
-    {
-      "name": "domenic",
-      "email": "domenic@domenicdenicola.com"
-    }
-  ],
-  "dist": {
-    "shasum": "4d8b8f1eccd3419aa362061becef515e1e559635",
-    "tarball": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-2.0.1.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-2.0.1.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/jsdom/package.json b/node_modules/cheerio/node_modules/jsdom/package.json
deleted file mode 100644
index cf82a43..0000000
--- a/node_modules/cheerio/node_modules/jsdom/package.json
+++ /dev/null
@@ -1,101 +0,0 @@
-{
-  "name": "jsdom",
-  "version": "7.2.2",
-  "description": "A JavaScript implementation of the DOM and HTML standards",
-  "keywords": [
-    "dom",
-    "html",
-    "whatwg",
-    "w3c"
-  ],
-  "maintainers": [
-    {
-      "name": "tmpvar",
-      "email": "tmpvar@gmail.com"
-    },
-    {
-      "name": "domenic",
-      "email": "domenic@domenicdenicola.com"
-    },
-    {
-      "name": "sebmaster",
-      "email": "sebmaster16@gmail.com"
-    }
-  ],
-  "license": "MIT",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/tmpvar/jsdom.git"
-  },
-  "dependencies": {
-    "abab": "^1.0.0",
-    "acorn": "^2.4.0",
-    "acorn-globals": "^1.0.4",
-    "cssom": ">= 0.3.0 < 0.4.0",
-    "cssstyle": ">= 0.2.29 < 0.3.0",
-    "escodegen": "^1.6.1",
-    "nwmatcher": ">= 1.3.7 < 2.0.0",
-    "parse5": "^1.5.1",
-    "request": "^2.55.0",
-    "sax": "^1.1.4",
-    "symbol-tree": ">= 3.1.0 < 4.0.0",
-    "tough-cookie": "^2.2.0",
-    "webidl-conversions": "^2.0.0",
-    "whatwg-url-compat": "~0.6.5",
-    "xml-name-validator": ">= 2.0.1 < 3.0.0"
-  },
-  "devDependencies": {
-    "benchmark": "1.0.0",
-    "browserify": "^11.1.0",
-    "colors": "^1.0.3",
-    "eslint": "^1.5.1",
-    "eslint-plugin-html": "^1.0.4",
-    "fs-readdir-recursive": "^1.0.0",
-    "http-server": "^0.8.0",
-    "jscs": "^2.5.0",
-    "nodeunit": "0.9.1",
-    "optimist": "0.6.1",
-    "portfinder": "0.4.0",
-    "q": "^1.2.0",
-    "selenium-standalone": "^4.6.1",
-    "st": "^0.5.5",
-    "wd": "0.3.12",
-    "webidl2js": "^3.0.0"
-  },
-  "browser": {
-    "canvas": false,
-    "vm": "./lib/jsdom/vm-shim.js"
-  },
-  "scripts": {
-    "prepublish": "npm run convert-idl",
-    "pretest": "npm run convert-idl && git submodule update --init --recursive",
-    "test": "node ./test/runner",
-    "test-browser": "node ./test/browser-runner",
-    "lint": "jscs lib/ && jscs test/ && eslint . && eslint test/web-platform-tests/to-upstream --ext .html",
-    "update-authors": "git log --format=\"%aN <%aE>\" | sort -f | uniq > AUTHORS.txt",
-    "benchmark": "node ./benchmark/runner",
-    "benchmark-browser": "node ./benchmark/runner --bundle",
-    "convert-idl": "node ./scripts/webidl/convert"
-  },
-  "main": "./lib/jsdom",
-  "gitHead": "d7b2f7b91e7aa64c072db7a8c3bbd16f9d1d2095",
-  "bugs": {
-    "url": "https://github.com/tmpvar/jsdom/issues"
-  },
-  "homepage": "https://github.com/tmpvar/jsdom#readme",
-  "_id": "jsdom@7.2.2",
-  "_shasum": "40b402770c2bda23469096bee91ab675e3b1fc6e",
-  "_from": "jsdom@>=7.0.2 <8.0.0",
-  "_npmVersion": "3.3.12",
-  "_nodeVersion": "5.3.0",
-  "_npmUser": {
-    "name": "domenic",
-    "email": "d@domenic.me"
-  },
-  "dist": {
-    "shasum": "40b402770c2bda23469096bee91ab675e3b1fc6e",
-    "tarball": "https://registry.npmjs.org/jsdom/-/jsdom-7.2.2.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/jsdom/-/jsdom-7.2.2.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/lodash/LICENSE b/node_modules/cheerio/node_modules/lodash.assignin/LICENSE
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/LICENSE
rename to node_modules/cheerio/node_modules/lodash.assignin/LICENSE
diff --git a/node_modules/cheerio/node_modules/lodash.assignin/README.md b/node_modules/cheerio/node_modules/lodash.assignin/README.md
new file mode 100644
index 0000000..02ac41c
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.assignin/README.md
@@ -0,0 +1,18 @@
+# lodash.assignin v4.2.0
+
+The [lodash](https://lodash.com/) method `_.assignIn` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.assignin
+```
+
+In Node.js:
+```js
+var assignIn = require('lodash.assignin');
+```
+
+See the [documentation](https://lodash.com/docs#assignIn) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.assignin) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.assignin/index.js b/node_modules/cheerio/node_modules/lodash.assignin/index.js
new file mode 100644
index 0000000..cc0f2c2
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.assignin/index.js
@@ -0,0 +1,626 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]';
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    object[key] = value;
+  }
+}
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    assignValue(object, key, newValue === undefined ? source[key] : newValue);
+  }
+  return object;
+}
+
+/**
+ * Creates a function like `_.assign`.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return baseRest(function(object, sources) {
+    var index = -1,
+        length = sources.length,
+        customizer = length > 1 ? sources[length - 1] : undefined,
+        guard = length > 2 ? sources[2] : undefined;
+
+    customizer = (assigner.length > 3 && typeof customizer == 'function')
+      ? (length--, customizer)
+      : undefined;
+
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    object = Object(object);
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, index, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * This method is like `_.assign` except that it iterates over own and
+ * inherited source properties.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @alias extend
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.assign
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * function Bar() {
+ *   this.c = 3;
+ * }
+ *
+ * Foo.prototype.b = 2;
+ * Bar.prototype.d = 4;
+ *
+ * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+ * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+ */
+var assignIn = createAssigner(function(object, source) {
+  copyObject(source, keysIn(source), object);
+});
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = assignIn;
diff --git a/node_modules/cheerio/node_modules/lodash.assignin/package.json b/node_modules/cheerio/node_modules/lodash.assignin/package.json
new file mode 100644
index 0000000..be50c6e
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.assignin/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.assignin",
+  "version": "4.2.0",
+  "description": "The lodash method `_.assignIn` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "assignin"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.assignin@4.2.0",
+  "_shasum": "ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2",
+  "_from": "lodash.assignin@>=4.0.9 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2",
+    "tarball": "https://registry.npmjs.org/lodash.assignin/-/lodash.assignin-4.2.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine.bublitz@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.assignin-4.2.0.tgz_1471109800012_0.9081726789008826"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.assignin/-/lodash.assignin-4.2.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.bind/LICENSE b/node_modules/cheerio/node_modules/lodash.bind/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.bind/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.bind/README.md b/node_modules/cheerio/node_modules/lodash.bind/README.md
new file mode 100644
index 0000000..670150a
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.bind/README.md
@@ -0,0 +1,18 @@
+# lodash.bind v4.2.1
+
+The [lodash](https://lodash.com/) method `_.bind` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.bind
+```
+
+In Node.js:
+```js
+var bind = require('lodash.bind');
+```
+
+See the [documentation](https://lodash.com/docs#bind) or [package source](https://github.com/lodash/lodash/blob/4.2.1-npm-packages/lodash.bind) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.bind/index.js b/node_modules/cheerio/node_modules/lodash.bind/index.js
new file mode 100644
index 0000000..3d48246
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.bind/index.js
@@ -0,0 +1,1254 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used as the internal argument placeholder. */
+var PLACEHOLDER = '__lodash_placeholder__';
+
+/** Used to compose bitmasks for function metadata. */
+var BIND_FLAG = 1,
+    BIND_KEY_FLAG = 2,
+    CURRY_BOUND_FLAG = 4,
+    CURRY_FLAG = 8,
+    CURRY_RIGHT_FLAG = 16,
+    PARTIAL_FLAG = 32,
+    PARTIAL_RIGHT_FLAG = 64,
+    ARY_FLAG = 128,
+    REARG_FLAG = 256,
+    FLIP_FLAG = 512;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991,
+    MAX_INTEGER = 1.7976931348623157e+308,
+    NAN = 0 / 0;
+
+/** Used to associate wrap methods with their bit flags. */
+var wrapFlags = [
+  ['ary', ARY_FLAG],
+  ['bind', BIND_FLAG],
+  ['bindKey', BIND_KEY_FLAG],
+  ['curry', CURRY_FLAG],
+  ['curryRight', CURRY_RIGHT_FLAG],
+  ['flip', FLIP_FLAG],
+  ['partial', PARTIAL_FLAG],
+  ['partialRight', PARTIAL_RIGHT_FLAG],
+  ['rearg', REARG_FLAG]
+];
+
+/** `Object#toString` result references. */
+var funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    symbolTag = '[object Symbol]';
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match leading and trailing whitespace. */
+var reTrim = /^\s+|\s+$/g;
+
+/** Used to match wrap detail comments. */
+var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
+    reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
+    reSplitDetails = /,? & /;
+
+/** Used to detect bad signed hexadecimal string values. */
+var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+/** Used to detect binary string values. */
+var reIsBinary = /^0b[01]+$/i;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect octal string values. */
+var reIsOctal = /^0o[0-7]+$/i;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Built-in method references without a dependency on `root`. */
+var freeParseInt = parseInt;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+/**
+ * A specialized version of `_.includes` for arrays without support for
+ * specifying an index to search from.
+ *
+ * @private
+ * @param {Array} [array] The array to inspect.
+ * @param {*} target The value to search for.
+ * @returns {boolean} Returns `true` if `target` is found, else `false`.
+ */
+function arrayIncludes(array, value) {
+  var length = array ? array.length : 0;
+  return !!length && baseIndexOf(array, value, 0) > -1;
+}
+
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 1 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  if (value !== value) {
+    return baseFindIndex(array, baseIsNaN, fromIndex);
+  }
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.isNaN` without support for number objects.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ */
+function baseIsNaN(value) {
+  return value !== value;
+}
+
+/**
+ * Gets the number of `placeholder` occurrences in `array`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} placeholder The placeholder to search for.
+ * @returns {number} Returns the placeholder count.
+ */
+function countHolders(array, placeholder) {
+  var length = array.length,
+      result = 0;
+
+  while (length--) {
+    if (array[length] === placeholder) {
+      result++;
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Replaces all `placeholder` elements in `array` with an internal placeholder
+ * and returns an array of their indexes.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {*} placeholder The placeholder to replace.
+ * @returns {Array} Returns the new array of placeholder indexes.
+ */
+function replaceHolders(array, placeholder) {
+  var index = -1,
+      length = array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (value === placeholder || value === PLACEHOLDER) {
+      array[index] = PLACEHOLDER;
+      result[resIndex++] = index;
+    }
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var objectCreate = Object.create;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/* Used to set `toString` methods. */
+var defineProperty = (function() {
+  var func = getNative(Object, 'defineProperty'),
+      name = getNative.name;
+
+  return (name && name.length > 2) ? func : undefined;
+}());
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} prototype The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+function baseCreate(proto) {
+  return isObject(proto) ? objectCreate(proto) : {};
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Creates an array that is the composition of partially applied arguments,
+ * placeholders, and provided arguments into a single array of arguments.
+ *
+ * @private
+ * @param {Array} args The provided arguments.
+ * @param {Array} partials The arguments to prepend to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @params {boolean} [isCurried] Specify composing for a curried function.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgs(args, partials, holders, isCurried) {
+  var argsIndex = -1,
+      argsLength = args.length,
+      holdersLength = holders.length,
+      leftIndex = -1,
+      leftLength = partials.length,
+      rangeLength = nativeMax(argsLength - holdersLength, 0),
+      result = Array(leftLength + rangeLength),
+      isUncurried = !isCurried;
+
+  while (++leftIndex < leftLength) {
+    result[leftIndex] = partials[leftIndex];
+  }
+  while (++argsIndex < holdersLength) {
+    if (isUncurried || argsIndex < argsLength) {
+      result[holders[argsIndex]] = args[argsIndex];
+    }
+  }
+  while (rangeLength--) {
+    result[leftIndex++] = args[argsIndex++];
+  }
+  return result;
+}
+
+/**
+ * This function is like `composeArgs` except that the arguments composition
+ * is tailored for `_.partialRight`.
+ *
+ * @private
+ * @param {Array} args The provided arguments.
+ * @param {Array} partials The arguments to append to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @params {boolean} [isCurried] Specify composing for a curried function.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgsRight(args, partials, holders, isCurried) {
+  var argsIndex = -1,
+      argsLength = args.length,
+      holdersIndex = -1,
+      holdersLength = holders.length,
+      rightIndex = -1,
+      rightLength = partials.length,
+      rangeLength = nativeMax(argsLength - holdersLength, 0),
+      result = Array(rangeLength + rightLength),
+      isUncurried = !isCurried;
+
+  while (++argsIndex < rangeLength) {
+    result[argsIndex] = args[argsIndex];
+  }
+  var offset = argsIndex;
+  while (++rightIndex < rightLength) {
+    result[offset + rightIndex] = partials[rightIndex];
+  }
+  while (++holdersIndex < holdersLength) {
+    if (isUncurried || argsIndex < argsLength) {
+      result[offset + holders[holdersIndex]] = args[argsIndex++];
+    }
+  }
+  return result;
+}
+
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function copyArray(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+/**
+ * Creates a function that wraps `func` to invoke it with the optional `this`
+ * binding of `thisArg`.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createBind(func, bitmask, thisArg) {
+  var isBind = bitmask & BIND_FLAG,
+      Ctor = createCtor(func);
+
+  function wrapper() {
+    var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+    return fn.apply(isBind ? thisArg : this, arguments);
+  }
+  return wrapper;
+}
+
+/**
+ * Creates a function that produces an instance of `Ctor` regardless of
+ * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+ *
+ * @private
+ * @param {Function} Ctor The constructor to wrap.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createCtor(Ctor) {
+  return function() {
+    // Use a `switch` statement to work with class constructors. See
+    // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+    // for more details.
+    var args = arguments;
+    switch (args.length) {
+      case 0: return new Ctor;
+      case 1: return new Ctor(args[0]);
+      case 2: return new Ctor(args[0], args[1]);
+      case 3: return new Ctor(args[0], args[1], args[2]);
+      case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+      case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+      case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+      case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+    }
+    var thisBinding = baseCreate(Ctor.prototype),
+        result = Ctor.apply(thisBinding, args);
+
+    // Mimic the constructor's `return` behavior.
+    // See https://es5.github.io/#x13.2.2 for more details.
+    return isObject(result) ? result : thisBinding;
+  };
+}
+
+/**
+ * Creates a function that wraps `func` to enable currying.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {number} arity The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createCurry(func, bitmask, arity) {
+  var Ctor = createCtor(func);
+
+  function wrapper() {
+    var length = arguments.length,
+        args = Array(length),
+        index = length,
+        placeholder = getHolder(wrapper);
+
+    while (index--) {
+      args[index] = arguments[index];
+    }
+    var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
+      ? []
+      : replaceHolders(args, placeholder);
+
+    length -= holders.length;
+    if (length < arity) {
+      return createRecurry(
+        func, bitmask, createHybrid, wrapper.placeholder, undefined,
+        args, holders, undefined, undefined, arity - length);
+    }
+    var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+    return apply(fn, this, args);
+  }
+  return wrapper;
+}
+
+/**
+ * Creates a function that wraps `func` to invoke it with optional `this`
+ * binding of `thisArg`, partial application, and currying.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to prepend to those provided to
+ *  the new function.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [partialsRight] The arguments to append to those provided
+ *  to the new function.
+ * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+  var isAry = bitmask & ARY_FLAG,
+      isBind = bitmask & BIND_FLAG,
+      isBindKey = bitmask & BIND_KEY_FLAG,
+      isCurried = bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG),
+      isFlip = bitmask & FLIP_FLAG,
+      Ctor = isBindKey ? undefined : createCtor(func);
+
+  function wrapper() {
+    var length = arguments.length,
+        args = Array(length),
+        index = length;
+
+    while (index--) {
+      args[index] = arguments[index];
+    }
+    if (isCurried) {
+      var placeholder = getHolder(wrapper),
+          holdersCount = countHolders(args, placeholder);
+    }
+    if (partials) {
+      args = composeArgs(args, partials, holders, isCurried);
+    }
+    if (partialsRight) {
+      args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
+    }
+    length -= holdersCount;
+    if (isCurried && length < arity) {
+      var newHolders = replaceHolders(args, placeholder);
+      return createRecurry(
+        func, bitmask, createHybrid, wrapper.placeholder, thisArg,
+        args, newHolders, argPos, ary, arity - length
+      );
+    }
+    var thisBinding = isBind ? thisArg : this,
+        fn = isBindKey ? thisBinding[func] : func;
+
+    length = args.length;
+    if (argPos) {
+      args = reorder(args, argPos);
+    } else if (isFlip && length > 1) {
+      args.reverse();
+    }
+    if (isAry && ary < length) {
+      args.length = ary;
+    }
+    if (this && this !== root && this instanceof wrapper) {
+      fn = Ctor || createCtor(fn);
+    }
+    return fn.apply(thisBinding, args);
+  }
+  return wrapper;
+}
+
+/**
+ * Creates a function that wraps `func` to invoke it with the `this` binding
+ * of `thisArg` and `partials` prepended to the arguments it receives.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} partials The arguments to prepend to those provided to
+ *  the new function.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createPartial(func, bitmask, thisArg, partials) {
+  var isBind = bitmask & BIND_FLAG,
+      Ctor = createCtor(func);
+
+  function wrapper() {
+    var argsIndex = -1,
+        argsLength = arguments.length,
+        leftIndex = -1,
+        leftLength = partials.length,
+        args = Array(leftLength + argsLength),
+        fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+    while (++leftIndex < leftLength) {
+      args[leftIndex] = partials[leftIndex];
+    }
+    while (argsLength--) {
+      args[leftIndex++] = arguments[++argsIndex];
+    }
+    return apply(fn, isBind ? thisArg : this, args);
+  }
+  return wrapper;
+}
+
+/**
+ * Creates a function that wraps `func` to continue currying.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {Function} wrapFunc The function to create the `func` wrapper.
+ * @param {*} placeholder The placeholder value.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to prepend to those provided to
+ *  the new function.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
+  var isCurry = bitmask & CURRY_FLAG,
+      newHolders = isCurry ? holders : undefined,
+      newHoldersRight = isCurry ? undefined : holders,
+      newPartials = isCurry ? partials : undefined,
+      newPartialsRight = isCurry ? undefined : partials;
+
+  bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
+  bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
+
+  if (!(bitmask & CURRY_BOUND_FLAG)) {
+    bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
+  }
+
+  var result = wrapFunc(func, bitmask, thisArg, newPartials, newHolders, newPartialsRight, newHoldersRight, argPos, ary, arity);
+  result.placeholder = placeholder;
+  return setWrapToString(result, func, bitmask);
+}
+
+/**
+ * Creates a function that either curries or invokes `func` with optional
+ * `this` binding and partially applied arguments.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to wrap.
+ * @param {number} bitmask The bitmask flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - `_.bind`
+ *     2 - `_.bindKey`
+ *     4 - `_.curry` or `_.curryRight` of a bound function
+ *     8 - `_.curry`
+ *    16 - `_.curryRight`
+ *    32 - `_.partial`
+ *    64 - `_.partialRight`
+ *   128 - `_.rearg`
+ *   256 - `_.ary`
+ *   512 - `_.flip`
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to be partially applied.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+  var isBindKey = bitmask & BIND_KEY_FLAG;
+  if (!isBindKey && typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var length = partials ? partials.length : 0;
+  if (!length) {
+    bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
+    partials = holders = undefined;
+  }
+  ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
+  arity = arity === undefined ? arity : toInteger(arity);
+  length -= holders ? holders.length : 0;
+
+  if (bitmask & PARTIAL_RIGHT_FLAG) {
+    var partialsRight = partials,
+        holdersRight = holders;
+
+    partials = holders = undefined;
+  }
+
+  var newData = [
+    func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
+    argPos, ary, arity
+  ];
+
+  func = newData[0];
+  bitmask = newData[1];
+  thisArg = newData[2];
+  partials = newData[3];
+  holders = newData[4];
+  arity = newData[9] = newData[9] == null
+    ? (isBindKey ? 0 : func.length)
+    : nativeMax(newData[9] - length, 0);
+
+  if (!arity && bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG)) {
+    bitmask &= ~(CURRY_FLAG | CURRY_RIGHT_FLAG);
+  }
+  if (!bitmask || bitmask == BIND_FLAG) {
+    var result = createBind(func, bitmask, thisArg);
+  } else if (bitmask == CURRY_FLAG || bitmask == CURRY_RIGHT_FLAG) {
+    result = createCurry(func, bitmask, arity);
+  } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !holders.length) {
+    result = createPartial(func, bitmask, thisArg, partials);
+  } else {
+    result = createHybrid.apply(undefined, newData);
+  }
+  return setWrapToString(result, func, bitmask);
+}
+
+/**
+ * Gets the argument placeholder value for `func`.
+ *
+ * @private
+ * @param {Function} func The function to inspect.
+ * @returns {*} Returns the placeholder value.
+ */
+function getHolder(func) {
+  var object = func;
+  return object.placeholder;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Extracts wrapper details from the `source` body comment.
+ *
+ * @private
+ * @param {string} source The source to inspect.
+ * @returns {Array} Returns the wrapper details.
+ */
+function getWrapDetails(source) {
+  var match = source.match(reWrapDetails);
+  return match ? match[1].split(reSplitDetails) : [];
+}
+
+/**
+ * Inserts wrapper `details` in a comment at the top of the `source` body.
+ *
+ * @private
+ * @param {string} source The source to modify.
+ * @returns {Array} details The details to insert.
+ * @returns {string} Returns the modified source.
+ */
+function insertWrapDetails(source, details) {
+  var length = details.length,
+      lastIndex = length - 1;
+
+  details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
+  details = details.join(length > 2 ? ', ' : ' ');
+  return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Reorder `array` according to the specified indexes where the element at
+ * the first index is assigned as the first element, the element at
+ * the second index is assigned as the second element, and so on.
+ *
+ * @private
+ * @param {Array} array The array to reorder.
+ * @param {Array} indexes The arranged array indexes.
+ * @returns {Array} Returns `array`.
+ */
+function reorder(array, indexes) {
+  var arrLength = array.length,
+      length = nativeMin(indexes.length, arrLength),
+      oldArray = copyArray(array);
+
+  while (length--) {
+    var index = indexes[length];
+    array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+  }
+  return array;
+}
+
+/**
+ * Sets the `toString` method of `wrapper` to mimic the source of `reference`
+ * with wrapper details in a comment at the top of the source body.
+ *
+ * @private
+ * @param {Function} wrapper The function to modify.
+ * @param {Function} reference The reference function.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @returns {Function} Returns `wrapper`.
+ */
+var setWrapToString = !defineProperty ? identity : function(wrapper, reference, bitmask) {
+  var source = (reference + '');
+  return defineProperty(wrapper, 'toString', {
+    'configurable': true,
+    'enumerable': false,
+    'value': constant(insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)))
+  });
+};
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Updates wrapper `details` based on `bitmask` flags.
+ *
+ * @private
+ * @returns {Array} details The details to modify.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @returns {Array} Returns `details`.
+ */
+function updateWrapDetails(details, bitmask) {
+  arrayEach(wrapFlags, function(pair) {
+    var value = '_.' + pair[0];
+    if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
+      details.push(value);
+    }
+  });
+  return details.sort();
+}
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of `thisArg`
+ * and `partials` prepended to the arguments it receives.
+ *
+ * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+ * property of bound functions.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to bind.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * function greet(greeting, punctuation) {
+ *   return greeting + ' ' + this.user + punctuation;
+ * }
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * var bound = _.bind(greet, object, 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * // Bound with placeholders.
+ * var bound = _.bind(greet, object, _, '!');
+ * bound('hi');
+ * // => 'hi fred!'
+ */
+var bind = baseRest(function(func, thisArg, partials) {
+  var bitmask = BIND_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, getHolder(bind));
+    bitmask |= PARTIAL_FLAG;
+  }
+  return createWrap(func, bitmask, thisArg, partials, holders);
+});
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Converts `value` to a finite number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.12.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted number.
+ * @example
+ *
+ * _.toFinite(3.2);
+ * // => 3.2
+ *
+ * _.toFinite(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toFinite(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toFinite('3.2');
+ * // => 3.2
+ */
+function toFinite(value) {
+  if (!value) {
+    return value === 0 ? value : 0;
+  }
+  value = toNumber(value);
+  if (value === INFINITY || value === -INFINITY) {
+    var sign = (value < 0 ? -1 : 1);
+    return sign * MAX_INTEGER;
+  }
+  return value === value ? value : 0;
+}
+
+/**
+ * Converts `value` to an integer.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.toInteger(3.2);
+ * // => 3
+ *
+ * _.toInteger(Number.MIN_VALUE);
+ * // => 0
+ *
+ * _.toInteger(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toInteger('3.2');
+ * // => 3
+ */
+function toInteger(value) {
+  var result = toFinite(value),
+      remainder = result % 1;
+
+  return result === result ? (remainder ? result - remainder : result) : 0;
+}
+
+/**
+ * Converts `value` to a number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ * @example
+ *
+ * _.toNumber(3.2);
+ * // => 3.2
+ *
+ * _.toNumber(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toNumber(Infinity);
+ * // => Infinity
+ *
+ * _.toNumber('3.2');
+ * // => 3.2
+ */
+function toNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  if (isObject(value)) {
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+    value = isObject(other) ? (other + '') : other;
+  }
+  if (typeof value != 'string') {
+    return value === 0 ? value : +value;
+  }
+  value = value.replace(reTrim, '');
+  var isBinary = reIsBinary.test(value);
+  return (isBinary || reIsOctal.test(value))
+    ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+    : (reIsBadHex.test(value) ? NAN : +value);
+}
+
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+// Assign default placeholders.
+bind.placeholder = {};
+
+module.exports = bind;
diff --git a/node_modules/cheerio/node_modules/lodash.bind/package.json b/node_modules/cheerio/node_modules/lodash.bind/package.json
new file mode 100644
index 0000000..ff5ba82
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.bind/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.bind",
+  "version": "4.2.1",
+  "description": "The lodash method `_.bind` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "bind"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.bind@4.2.1",
+  "_shasum": "7ae3017e939622ac31b7d7d7dcb1b34db1690d35",
+  "_from": "lodash.bind@>=4.1.4 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "7ae3017e939622ac31b7d7d7dcb1b34db1690d35",
+    "tarball": "https://registry.npmjs.org/lodash.bind/-/lodash.bind-4.2.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.bind-4.2.1.tgz_1471109816044_0.4497256635222584"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.bind/-/lodash.bind-4.2.1.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.defaults/LICENSE b/node_modules/cheerio/node_modules/lodash.defaults/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.defaults/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.defaults/README.md b/node_modules/cheerio/node_modules/lodash.defaults/README.md
new file mode 100644
index 0000000..a129849
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.defaults/README.md
@@ -0,0 +1,18 @@
+# lodash.defaults v4.2.0
+
+The [lodash](https://lodash.com/) method `_.defaults` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.defaults
+```
+
+In Node.js:
+```js
+var defaults = require('lodash.defaults');
+```
+
+See the [documentation](https://lodash.com/docs#defaults) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.defaults) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.defaults/index.js b/node_modules/cheerio/node_modules/lodash.defaults/index.js
new file mode 100644
index 0000000..25eba9c
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.defaults/index.js
@@ -0,0 +1,668 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]';
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Used by `_.defaults` to customize its `_.assignIn` use.
+ *
+ * @private
+ * @param {*} objValue The destination value.
+ * @param {*} srcValue The source value.
+ * @param {string} key The key of the property to assign.
+ * @param {Object} object The parent object of `objValue`.
+ * @returns {*} Returns the value to assign.
+ */
+function assignInDefaults(objValue, srcValue, key, object) {
+  if (objValue === undefined ||
+      (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+    return srcValue;
+  }
+  return objValue;
+}
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    object[key] = value;
+  }
+}
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    assignValue(object, key, newValue === undefined ? source[key] : newValue);
+  }
+  return object;
+}
+
+/**
+ * Creates a function like `_.assign`.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return baseRest(function(object, sources) {
+    var index = -1,
+        length = sources.length,
+        customizer = length > 1 ? sources[length - 1] : undefined,
+        guard = length > 2 ? sources[2] : undefined;
+
+    customizer = (assigner.length > 3 && typeof customizer == 'function')
+      ? (length--, customizer)
+      : undefined;
+
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    object = Object(object);
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, index, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * This method is like `_.assignIn` except that it accepts `customizer`
+ * which is invoked to produce the assigned values. If `customizer` returns
+ * `undefined`, assignment is handled by the method instead. The `customizer`
+ * is invoked with five arguments: (objValue, srcValue, key, object, source).
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @alias extendWith
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} sources The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ * @see _.assignWith
+ * @example
+ *
+ * function customizer(objValue, srcValue) {
+ *   return _.isUndefined(objValue) ? srcValue : objValue;
+ * }
+ *
+ * var defaults = _.partialRight(_.assignInWith, customizer);
+ *
+ * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
+  copyObject(source, keysIn(source), object, customizer);
+});
+
+/**
+ * Assigns own and inherited enumerable string keyed properties of source
+ * objects to the destination object for all destination properties that
+ * resolve to `undefined`. Source objects are applied from left to right.
+ * Once a property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaultsDeep
+ * @example
+ *
+ * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var defaults = baseRest(function(args) {
+  args.push(undefined, assignInDefaults);
+  return apply(assignInWith, undefined, args);
+});
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = defaults;
diff --git a/node_modules/cheerio/node_modules/lodash.defaults/package.json b/node_modules/cheerio/node_modules/lodash.defaults/package.json
new file mode 100644
index 0000000..ebc29a3
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.defaults/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.defaults",
+  "version": "4.2.0",
+  "description": "The lodash method `_.defaults` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "defaults"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.defaults@4.2.0",
+  "_shasum": "d09178716ffea4dde9e5fb7b37f6f0802274580c",
+  "_from": "lodash.defaults@>=4.0.1 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "d09178716ffea4dde9e5fb7b37f6f0802274580c",
+    "tarball": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.defaults-4.2.0.tgz_1471109872209_0.6277233152650297"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.filter/LICENSE b/node_modules/cheerio/node_modules/lodash.filter/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.filter/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.filter/README.md b/node_modules/cheerio/node_modules/lodash.filter/README.md
new file mode 100644
index 0000000..0218221
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.filter/README.md
@@ -0,0 +1,18 @@
+# lodash.filter v4.6.0
+
+The [lodash](https://lodash.com/) method `_.filter` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.filter
+```
+
+In Node.js:
+```js
+var filter = require('lodash.filter');
+```
+
+See the [documentation](https://lodash.com/docs#filter) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.filter) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.filter/index.js b/node_modules/cheerio/node_modules/lodash.filter/index.js
new file mode 100644
index 0000000..4e18bb3
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.filter/index.js
@@ -0,0 +1,2366 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `_.filter` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function baseFilter(collection, predicate) {
+  var result = [];
+  baseEach(collection, function(value, index, collection) {
+    if (predicate(value, index, collection)) {
+      result.push(value);
+    }
+  });
+  return result;
+}
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Iterates over elements of `collection`, returning an array of all elements
+ * `predicate` returns truthy for. The predicate is invoked with three
+ * arguments: (value, index|key, collection).
+ *
+ * **Note:** Unlike `_.remove`, this method returns a new array.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity]
+ *  The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ * @see _.reject
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * _.filter(users, function(o) { return !o.active; });
+ * // => objects for ['fred']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.filter(users, { 'age': 36, 'active': true });
+ * // => objects for ['barney']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.filter(users, ['active', false]);
+ * // => objects for ['fred']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.filter(users, 'active');
+ * // => objects for ['barney']
+ */
+function filter(collection, predicate) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  return func(collection, baseIteratee(predicate, 3));
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = filter;
diff --git a/node_modules/cheerio/node_modules/lodash.filter/package.json b/node_modules/cheerio/node_modules/lodash.filter/package.json
new file mode 100644
index 0000000..1f344b8
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.filter/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.filter",
+  "version": "4.6.0",
+  "description": "The lodash method `_.filter` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "filter"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.filter@4.6.0",
+  "_shasum": "668b1d4981603ae1cc5a6fa760143e480b4c4ace",
+  "_from": "lodash.filter@>=4.4.0 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "668b1d4981603ae1cc5a6fa760143e480b4c4ace",
+    "tarball": "https://registry.npmjs.org/lodash.filter/-/lodash.filter-4.6.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.filter-4.6.0.tgz_1471109901546_0.8590912804938853"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.filter/-/lodash.filter-4.6.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.flatten/LICENSE b/node_modules/cheerio/node_modules/lodash.flatten/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.flatten/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.flatten/README.md b/node_modules/cheerio/node_modules/lodash.flatten/README.md
new file mode 100644
index 0000000..526fa73
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.flatten/README.md
@@ -0,0 +1,18 @@
+# lodash.flatten v4.4.0
+
+The [lodash](https://lodash.com/) method `_.flatten` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.flatten
+```
+
+In Node.js:
+```js
+var flatten = require('lodash.flatten');
+```
+
+See the [documentation](https://lodash.com/docs#flatten) or [package source](https://github.com/lodash/lodash/blob/4.4.0-npm-packages/lodash.flatten) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.flatten/index.js b/node_modules/cheerio/node_modules/lodash.flatten/index.js
new file mode 100644
index 0000000..09ae7a6
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.flatten/index.js
@@ -0,0 +1,349 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]';
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+  var index = -1,
+      length = array.length;
+
+  predicate || (predicate = isFlattenable);
+  result || (result = []);
+
+  while (++index < length) {
+    var value = array[index];
+    if (depth > 0 && predicate(value)) {
+      if (depth > 1) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, depth - 1, predicate, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+function isFlattenable(value) {
+  return isArray(value) || isArguments(value) ||
+    !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+/**
+ * Flattens `array` a single level deep.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flatten([1, [2, [3, [4]], 5]]);
+ * // => [1, 2, [3, [4]], 5]
+ */
+function flatten(array) {
+  var length = array ? array.length : 0;
+  return length ? baseFlatten(array, 1) : [];
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+module.exports = flatten;
diff --git a/node_modules/cheerio/node_modules/lodash.flatten/package.json b/node_modules/cheerio/node_modules/lodash.flatten/package.json
new file mode 100644
index 0000000..c0fa65c
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.flatten/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.flatten",
+  "version": "4.4.0",
+  "description": "The lodash method `_.flatten` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "flatten"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.flatten@4.4.0",
+  "_shasum": "f31c22225a9632d2bbf8e4addbef240aa765a61f",
+  "_from": "lodash.flatten@>=4.2.0 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "f31c22225a9632d2bbf8e4addbef240aa765a61f",
+    "tarball": "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.flatten-4.4.0.tgz_1471109921864_0.3815248631872237"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.foreach/LICENSE b/node_modules/cheerio/node_modules/lodash.foreach/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.foreach/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.foreach/README.md b/node_modules/cheerio/node_modules/lodash.foreach/README.md
new file mode 100644
index 0000000..a8f702a
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.foreach/README.md
@@ -0,0 +1,18 @@
+# lodash.foreach v4.5.0
+
+The [lodash](https://lodash.com/) method `_.forEach` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.foreach
+```
+
+In Node.js:
+```js
+var forEach = require('lodash.foreach');
+```
+
+See the [documentation](https://lodash.com/docs#forEach) or [package source](https://github.com/lodash/lodash/blob/4.5.0-npm-packages/lodash.foreach) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.foreach/index.js b/node_modules/cheerio/node_modules/lodash.foreach/index.js
new file mode 100644
index 0000000..8997499
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.foreach/index.js
@@ -0,0 +1,565 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]';
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Iterates over elements of `collection` and invokes `iteratee` for each element.
+ * The iteratee is invoked with three arguments: (value, index|key, collection).
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * **Note:** As with other "Collections" methods, objects with a "length"
+ * property are iterated like arrays. To avoid this behavior use `_.forIn`
+ * or `_.forOwn` for object iteration.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @alias each
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ * @see _.forEachRight
+ * @example
+ *
+ * _([1, 2]).forEach(function(value) {
+ *   console.log(value);
+ * });
+ * // => Logs `1` then `2`.
+ *
+ * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+ */
+function forEach(collection, iteratee) {
+  var func = isArray(collection) ? arrayEach : baseEach;
+  return func(collection, typeof iteratee == 'function' ? iteratee : identity);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = forEach;
diff --git a/node_modules/cheerio/node_modules/lodash.foreach/package.json b/node_modules/cheerio/node_modules/lodash.foreach/package.json
new file mode 100644
index 0000000..323add8
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.foreach/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.foreach",
+  "version": "4.5.0",
+  "description": "The lodash method `_.forEach` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "foreach"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.foreach@4.5.0",
+  "_shasum": "1a6a35eace401280c7f06dddec35165ab27e3e53",
+  "_from": "lodash.foreach@>=4.3.0 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "1a6a35eace401280c7f06dddec35165ab27e3e53",
+    "tarball": "https://registry.npmjs.org/lodash.foreach/-/lodash.foreach-4.5.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.foreach-4.5.0.tgz_1471109942429_0.9202213890384883"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.foreach/-/lodash.foreach-4.5.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.map/LICENSE b/node_modules/cheerio/node_modules/lodash.map/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.map/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.map/README.md b/node_modules/cheerio/node_modules/lodash.map/README.md
new file mode 100644
index 0000000..4bfe726
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.map/README.md
@@ -0,0 +1,18 @@
+# lodash.map v4.6.0
+
+The [lodash](https://lodash.com/) method `_.map` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.map
+```
+
+In Node.js:
+```js
+var map = require('lodash.map');
+```
+
+See the [documentation](https://lodash.com/docs#map) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.map) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.map/index.js b/node_modules/cheerio/node_modules/lodash.map/index.js
new file mode 100644
index 0000000..a595343
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.map/index.js
@@ -0,0 +1,2366 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.map` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function baseMap(collection, iteratee) {
+  var index = -1,
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value, key, collection) {
+    result[++index] = iteratee(value, key, collection);
+  });
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Creates an array of values by running each element in `collection` thru
+ * `iteratee`. The iteratee is invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+ *
+ * The guarded methods are:
+ * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+ * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+ * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+ * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * _.map([4, 8], square);
+ * // => [16, 64]
+ *
+ * _.map({ 'a': 4, 'b': 8 }, square);
+ * // => [16, 64] (iteration order is not guaranteed)
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.map(users, 'user');
+ * // => ['barney', 'fred']
+ */
+function map(collection, iteratee) {
+  var func = isArray(collection) ? arrayMap : baseMap;
+  return func(collection, baseIteratee(iteratee, 3));
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = map;
diff --git a/node_modules/cheerio/node_modules/lodash.map/package.json b/node_modules/cheerio/node_modules/lodash.map/package.json
new file mode 100644
index 0000000..20a2808
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.map/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.map",
+  "version": "4.6.0",
+  "description": "The lodash method `_.map` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "map"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.map@4.6.0",
+  "_shasum": "771ec7839e3473d9c4cde28b19394c3562f4f6d3",
+  "_from": "lodash.map@>=4.4.0 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "771ec7839e3473d9c4cde28b19394c3562f4f6d3",
+    "tarball": "https://registry.npmjs.org/lodash.map/-/lodash.map-4.6.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.map-4.6.0.tgz_1471110112088_0.7239138085860759"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.map/-/lodash.map-4.6.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.merge/LICENSE b/node_modules/cheerio/node_modules/lodash.merge/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.merge/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.merge/README.md b/node_modules/cheerio/node_modules/lodash.merge/README.md
new file mode 100644
index 0000000..d8a0ea4
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.merge/README.md
@@ -0,0 +1,18 @@
+# lodash.merge v4.6.0
+
+The [lodash](https://lodash.com/) method `_.merge` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.merge
+```
+
+In Node.js:
+```js
+var merge = require('lodash.merge');
+```
+
+See the [documentation](https://lodash.com/docs#merge) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.merge) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.merge/index.js b/node_modules/cheerio/node_modules/lodash.merge/index.js
new file mode 100644
index 0000000..e7e7105
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.merge/index.js
@@ -0,0 +1,2207 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Used to identify `toStringTag` values supported by `_.clone`. */
+var cloneableTags = {};
+cloneableTags[argsTag] = cloneableTags[arrayTag] =
+cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+cloneableTags[boolTag] = cloneableTags[dateTag] =
+cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+cloneableTags[int32Tag] = cloneableTags[mapTag] =
+cloneableTags[numberTag] = cloneableTags[objectTag] =
+cloneableTags[regexpTag] = cloneableTags[setTag] =
+cloneableTags[stringTag] = cloneableTags[symbolTag] =
+cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+cloneableTags[errorTag] = cloneableTags[funcTag] =
+cloneableTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Adds the key-value `pair` to `map`.
+ *
+ * @private
+ * @param {Object} map The map to modify.
+ * @param {Array} pair The key-value pair to add.
+ * @returns {Object} Returns `map`.
+ */
+function addMapEntry(map, pair) {
+  // Don't return `map.set` because it's not chainable in IE 11.
+  map.set(pair[0], pair[1]);
+  return map;
+}
+
+/**
+ * Adds `value` to `set`.
+ *
+ * @private
+ * @param {Object} set The set to modify.
+ * @param {*} value The value to add.
+ * @returns {Object} Returns `set`.
+ */
+function addSetEntry(set, value) {
+  // Don't return `set.add` because it's not chainable in IE 11.
+  set.add(value);
+  return set;
+}
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+/**
+ * A specialized version of `_.reduce` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initAccum] Specify using the first element of `array` as
+ *  the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduce(array, iteratee, accumulator, initAccum) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  if (initAccum && length) {
+    accumulator = array[++index];
+  }
+  while (++index < length) {
+    accumulator = iteratee(accumulator, array[index], index, array);
+  }
+  return accumulator;
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to infer the `Object` constructor. */
+var objectCtorString = funcToString.call(Object);
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined,
+    Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    getPrototype = overArg(Object.getPrototypeOf, Object),
+    objectCreate = Object.create,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols,
+    nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
+    nativeKeys = overArg(Object.keys, Object),
+    nativeMax = Math.max;
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * This function is like `assignValue` except that it doesn't assign
+ * `undefined` values.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignMergeValue(object, key, value) {
+  if ((value !== undefined && !eq(object[key], value)) ||
+      (typeof key == 'number' && value === undefined && !(key in object))) {
+    object[key] = value;
+  }
+}
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    object[key] = value;
+  }
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.assign` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssign(object, source) {
+  return object && copyObject(source, keys(source), object);
+}
+
+/**
+ * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+ * traversed objects.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @param {boolean} [isFull] Specify a clone including symbols.
+ * @param {Function} [customizer] The function to customize cloning.
+ * @param {string} [key] The key of `value`.
+ * @param {Object} [object] The parent object of `value`.
+ * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
+  var result;
+  if (customizer) {
+    result = object ? customizer(value, key, object, stack) : customizer(value);
+  }
+  if (result !== undefined) {
+    return result;
+  }
+  if (!isObject(value)) {
+    return value;
+  }
+  var isArr = isArray(value);
+  if (isArr) {
+    result = initCloneArray(value);
+    if (!isDeep) {
+      return copyArray(value, result);
+    }
+  } else {
+    var tag = getTag(value),
+        isFunc = tag == funcTag || tag == genTag;
+
+    if (isBuffer(value)) {
+      return cloneBuffer(value, isDeep);
+    }
+    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+      if (isHostObject(value)) {
+        return object ? value : {};
+      }
+      result = initCloneObject(isFunc ? {} : value);
+      if (!isDeep) {
+        return copySymbols(value, baseAssign(result, value));
+      }
+    } else {
+      if (!cloneableTags[tag]) {
+        return object ? value : {};
+      }
+      result = initCloneByTag(value, tag, baseClone, isDeep);
+    }
+  }
+  // Check for circular references and return its corresponding clone.
+  stack || (stack = new Stack);
+  var stacked = stack.get(value);
+  if (stacked) {
+    return stacked;
+  }
+  stack.set(value, result);
+
+  if (!isArr) {
+    var props = isFull ? getAllKeys(value) : keys(value);
+  }
+  arrayEach(props || value, function(subValue, key) {
+    if (props) {
+      key = subValue;
+      subValue = value[key];
+    }
+    // Recursively populate clone (susceptible to call stack limits).
+    assignValue(result, key, baseClone(subValue, isDeep, isFull, customizer, key, value, stack));
+  });
+  return result;
+}
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} prototype The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+function baseCreate(proto) {
+  return isObject(proto) ? objectCreate(proto) : {};
+}
+
+/**
+ * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+ * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @param {Function} symbolsFunc The function to get the symbols of `object`.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+  var result = keysFunc(object);
+  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.merge` without support for multiple sources.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {number} srcIndex The index of `source`.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Object} [stack] Tracks traversed source values and their merged
+ *  counterparts.
+ */
+function baseMerge(object, source, srcIndex, customizer, stack) {
+  if (object === source) {
+    return;
+  }
+  if (!(isArray(source) || isTypedArray(source))) {
+    var props = baseKeysIn(source);
+  }
+  arrayEach(props || source, function(srcValue, key) {
+    if (props) {
+      key = srcValue;
+      srcValue = source[key];
+    }
+    if (isObject(srcValue)) {
+      stack || (stack = new Stack);
+      baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
+    }
+    else {
+      var newValue = customizer
+        ? customizer(object[key], srcValue, (key + ''), object, source, stack)
+        : undefined;
+
+      if (newValue === undefined) {
+        newValue = srcValue;
+      }
+      assignMergeValue(object, key, newValue);
+    }
+  });
+}
+
+/**
+ * A specialized version of `baseMerge` for arrays and objects which performs
+ * deep merges and tracks traversed objects enabling objects with circular
+ * references to be merged.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {string} key The key of the value to merge.
+ * @param {number} srcIndex The index of `source`.
+ * @param {Function} mergeFunc The function to merge values.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {Object} [stack] Tracks traversed source values and their merged
+ *  counterparts.
+ */
+function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
+  var objValue = object[key],
+      srcValue = source[key],
+      stacked = stack.get(srcValue);
+
+  if (stacked) {
+    assignMergeValue(object, key, stacked);
+    return;
+  }
+  var newValue = customizer
+    ? customizer(objValue, srcValue, (key + ''), object, source, stack)
+    : undefined;
+
+  var isCommon = newValue === undefined;
+
+  if (isCommon) {
+    newValue = srcValue;
+    if (isArray(srcValue) || isTypedArray(srcValue)) {
+      if (isArray(objValue)) {
+        newValue = objValue;
+      }
+      else if (isArrayLikeObject(objValue)) {
+        newValue = copyArray(objValue);
+      }
+      else {
+        isCommon = false;
+        newValue = baseClone(srcValue, true);
+      }
+    }
+    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+      if (isArguments(objValue)) {
+        newValue = toPlainObject(objValue);
+      }
+      else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
+        isCommon = false;
+        newValue = baseClone(srcValue, true);
+      }
+      else {
+        newValue = objValue;
+      }
+    }
+    else {
+      isCommon = false;
+    }
+  }
+  if (isCommon) {
+    // Recursively merge objects and arrays (susceptible to call stack limits).
+    stack.set(srcValue, newValue);
+    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
+    stack['delete'](srcValue);
+  }
+  assignMergeValue(object, key, newValue);
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Creates a clone of  `buffer`.
+ *
+ * @private
+ * @param {Buffer} buffer The buffer to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Buffer} Returns the cloned buffer.
+ */
+function cloneBuffer(buffer, isDeep) {
+  if (isDeep) {
+    return buffer.slice();
+  }
+  var result = new buffer.constructor(buffer.length);
+  buffer.copy(result);
+  return result;
+}
+
+/**
+ * Creates a clone of `arrayBuffer`.
+ *
+ * @private
+ * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+ * @returns {ArrayBuffer} Returns the cloned array buffer.
+ */
+function cloneArrayBuffer(arrayBuffer) {
+  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+  new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+  return result;
+}
+
+/**
+ * Creates a clone of `dataView`.
+ *
+ * @private
+ * @param {Object} dataView The data view to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned data view.
+ */
+function cloneDataView(dataView, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+  return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+}
+
+/**
+ * Creates a clone of `map`.
+ *
+ * @private
+ * @param {Object} map The map to clone.
+ * @param {Function} cloneFunc The function to clone values.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned map.
+ */
+function cloneMap(map, isDeep, cloneFunc) {
+  var array = isDeep ? cloneFunc(mapToArray(map), true) : mapToArray(map);
+  return arrayReduce(array, addMapEntry, new map.constructor);
+}
+
+/**
+ * Creates a clone of `regexp`.
+ *
+ * @private
+ * @param {Object} regexp The regexp to clone.
+ * @returns {Object} Returns the cloned regexp.
+ */
+function cloneRegExp(regexp) {
+  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+  result.lastIndex = regexp.lastIndex;
+  return result;
+}
+
+/**
+ * Creates a clone of `set`.
+ *
+ * @private
+ * @param {Object} set The set to clone.
+ * @param {Function} cloneFunc The function to clone values.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned set.
+ */
+function cloneSet(set, isDeep, cloneFunc) {
+  var array = isDeep ? cloneFunc(setToArray(set), true) : setToArray(set);
+  return arrayReduce(array, addSetEntry, new set.constructor);
+}
+
+/**
+ * Creates a clone of the `symbol` object.
+ *
+ * @private
+ * @param {Object} symbol The symbol object to clone.
+ * @returns {Object} Returns the cloned symbol object.
+ */
+function cloneSymbol(symbol) {
+  return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+}
+
+/**
+ * Creates a clone of `typedArray`.
+ *
+ * @private
+ * @param {Object} typedArray The typed array to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned typed array.
+ */
+function cloneTypedArray(typedArray, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+}
+
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function copyArray(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    assignValue(object, key, newValue === undefined ? source[key] : newValue);
+  }
+  return object;
+}
+
+/**
+ * Copies own symbol properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy symbols from.
+ * @param {Object} [object={}] The object to copy symbols to.
+ * @returns {Object} Returns `object`.
+ */
+function copySymbols(source, object) {
+  return copyObject(source, getSymbols(source), object);
+}
+
+/**
+ * Creates a function like `_.assign`.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return baseRest(function(object, sources) {
+    var index = -1,
+        length = sources.length,
+        customizer = length > 1 ? sources[length - 1] : undefined,
+        guard = length > 2 ? sources[2] : undefined;
+
+    customizer = (assigner.length > 3 && typeof customizer == 'function')
+      ? (length--, customizer)
+      : undefined;
+
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    object = Object(object);
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, index, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+/**
+ * Creates an array of own enumerable property names and symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeys(object) {
+  return baseGetAllKeys(object, keys, getSymbols);
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Creates an array of the own enumerable symbol properties of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArray;
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Initializes an array clone.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the initialized clone.
+ */
+function initCloneArray(array) {
+  var length = array.length,
+      result = array.constructor(length);
+
+  // Add properties assigned by `RegExp#exec`.
+  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+    result.index = array.index;
+    result.input = array.input;
+  }
+  return result;
+}
+
+/**
+ * Initializes an object clone.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneObject(object) {
+  return (typeof object.constructor == 'function' && !isPrototype(object))
+    ? baseCreate(getPrototype(object))
+    : {};
+}
+
+/**
+ * Initializes an object clone based on its `toStringTag`.
+ *
+ * **Note:** This function only supports cloning values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @param {string} tag The `toStringTag` of the object to clone.
+ * @param {Function} cloneFunc The function to clone values.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneByTag(object, tag, cloneFunc, isDeep) {
+  var Ctor = object.constructor;
+  switch (tag) {
+    case arrayBufferTag:
+      return cloneArrayBuffer(object);
+
+    case boolTag:
+    case dateTag:
+      return new Ctor(+object);
+
+    case dataViewTag:
+      return cloneDataView(object, isDeep);
+
+    case float32Tag: case float64Tag:
+    case int8Tag: case int16Tag: case int32Tag:
+    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+      return cloneTypedArray(object, isDeep);
+
+    case mapTag:
+      return cloneMap(object, isDeep, cloneFunc);
+
+    case numberTag:
+    case stringTag:
+      return new Ctor(object);
+
+    case regexpTag:
+      return cloneRegExp(object);
+
+    case setTag:
+      return cloneSet(object, isDeep, cloneFunc);
+
+    case symbolTag:
+      return cloneSymbol(object);
+  }
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.8.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * _.isPlainObject(new Foo);
+ * // => false
+ *
+ * _.isPlainObject([1, 2, 3]);
+ * // => false
+ *
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
+ * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
+ */
+function isPlainObject(value) {
+  if (!isObjectLike(value) ||
+      objectToString.call(value) != objectTag || isHostObject(value)) {
+    return false;
+  }
+  var proto = getPrototype(value);
+  if (proto === null) {
+    return true;
+  }
+  var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+  return (typeof Ctor == 'function' &&
+    Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a plain object flattening inherited enumerable string
+ * keyed properties of `value` to own properties of the plain object.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Object} Returns the converted plain object.
+ * @example
+ *
+ * function Foo() {
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.assign({ 'a': 1 }, new Foo);
+ * // => { 'a': 1, 'b': 2 }
+ *
+ * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+ * // => { 'a': 1, 'b': 2, 'c': 3 }
+ */
+function toPlainObject(value) {
+  return copyObject(value, keysIn(value));
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+/**
+ * This method is like `_.assign` except that it recursively merges own and
+ * inherited enumerable string keyed properties of source objects into the
+ * destination object. Source properties that resolve to `undefined` are
+ * skipped if a destination value exists. Array and plain object properties
+ * are merged recursively. Other objects and value types are overridden by
+ * assignment. Source objects are applied from left to right. Subsequent
+ * sources overwrite property assignments of previous sources.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.5.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = {
+ *   'a': [{ 'b': 2 }, { 'd': 4 }]
+ * };
+ *
+ * var other = {
+ *   'a': [{ 'c': 3 }, { 'e': 5 }]
+ * };
+ *
+ * _.merge(object, other);
+ * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
+ */
+var merge = createAssigner(function(object, source, srcIndex) {
+  baseMerge(object, source, srcIndex);
+});
+
+/**
+ * This method returns a new empty array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Array} Returns the new empty array.
+ * @example
+ *
+ * var arrays = _.times(2, _.stubArray);
+ *
+ * console.log(arrays);
+ * // => [[], []]
+ *
+ * console.log(arrays[0] === arrays[1]);
+ * // => false
+ */
+function stubArray() {
+  return [];
+}
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = merge;
diff --git a/node_modules/cheerio/node_modules/lodash.merge/package.json b/node_modules/cheerio/node_modules/lodash.merge/package.json
new file mode 100644
index 0000000..b831bdd
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.merge/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.merge",
+  "version": "4.6.0",
+  "description": "The lodash method `_.merge` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "merge"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.merge@4.6.0",
+  "_shasum": "69884ba144ac33fe699737a6086deffadd0f89c5",
+  "_from": "lodash.merge@>=4.4.0 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "69884ba144ac33fe699737a6086deffadd0f89c5",
+    "tarball": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.merge-4.6.0.tgz_1471110130016_0.44202496600337327"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.pick/LICENSE b/node_modules/cheerio/node_modules/lodash.pick/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.pick/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.pick/README.md b/node_modules/cheerio/node_modules/lodash.pick/README.md
new file mode 100644
index 0000000..587595d
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.pick/README.md
@@ -0,0 +1,18 @@
+# lodash.pick v4.4.0
+
+The [lodash](https://lodash.com/) method `_.pick` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.pick
+```
+
+In Node.js:
+```js
+var pick = require('lodash.pick');
+```
+
+See the [documentation](https://lodash.com/docs#pick) or [package source](https://github.com/lodash/lodash/blob/4.4.0-npm-packages/lodash.pick) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.pick/index.js b/node_modules/cheerio/node_modules/lodash.pick/index.js
new file mode 100644
index 0000000..aeeb775
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.pick/index.js
@@ -0,0 +1,503 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    symbolTag = '[object Symbol]';
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+  var index = -1,
+      length = array.length;
+
+  predicate || (predicate = isFlattenable);
+  result || (result = []);
+
+  while (++index < length) {
+    var value = array[index];
+    if (depth > 0 && predicate(value)) {
+      if (depth > 1) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, depth - 1, predicate, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.pick` without support for individual
+ * property identifiers.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {string[]} props The property identifiers to pick.
+ * @returns {Object} Returns the new object.
+ */
+function basePick(object, props) {
+  object = Object(object);
+  return basePickBy(object, props, function(value, key) {
+    return key in object;
+  });
+}
+
+/**
+ * The base implementation of  `_.pickBy` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {string[]} props The property identifiers to pick from.
+ * @param {Function} predicate The function invoked per property.
+ * @returns {Object} Returns the new object.
+ */
+function basePickBy(object, props, predicate) {
+  var index = -1,
+      length = props.length,
+      result = {};
+
+  while (++index < length) {
+    var key = props[index],
+        value = object[key];
+
+    if (predicate(value, key)) {
+      result[key] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+function isFlattenable(value) {
+  return isArray(value) || isArguments(value) ||
+    !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Creates an object composed of the picked `object` properties.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {...(string|string[])} [props] The property identifiers to pick.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': '2', 'c': 3 };
+ *
+ * _.pick(object, ['a', 'c']);
+ * // => { 'a': 1, 'c': 3 }
+ */
+var pick = baseRest(function(object, props) {
+  return object == null ? {} : basePick(object, arrayMap(baseFlatten(props, 1), toKey));
+});
+
+module.exports = pick;
diff --git a/node_modules/cheerio/node_modules/lodash.pick/package.json b/node_modules/cheerio/node_modules/lodash.pick/package.json
new file mode 100644
index 0000000..ba71518
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.pick/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.pick",
+  "version": "4.4.0",
+  "description": "The lodash method `_.pick` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "pick"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.pick@4.4.0",
+  "_shasum": "52f05610fff9ded422611441ed1fc123a03001b3",
+  "_from": "lodash.pick@>=4.2.1 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "52f05610fff9ded422611441ed1fc123a03001b3",
+    "tarball": "https://registry.npmjs.org/lodash.pick/-/lodash.pick-4.4.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.pick-4.4.0.tgz_1471110197744_0.19985924172215164"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.pick/-/lodash.pick-4.4.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.reduce/LICENSE b/node_modules/cheerio/node_modules/lodash.reduce/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.reduce/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.reduce/README.md b/node_modules/cheerio/node_modules/lodash.reduce/README.md
new file mode 100644
index 0000000..1a969a2
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.reduce/README.md
@@ -0,0 +1,18 @@
+# lodash.reduce v4.6.0
+
+The [lodash](https://lodash.com/) method `_.reduce` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.reduce
+```
+
+In Node.js:
+```js
+var reduce = require('lodash.reduce');
+```
+
+See the [documentation](https://lodash.com/docs#reduce) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.reduce) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.reduce/index.js b/node_modules/cheerio/node_modules/lodash.reduce/index.js
new file mode 100644
index 0000000..52524e7
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.reduce/index.js
@@ -0,0 +1,2372 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.reduce` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initAccum] Specify using the first element of `array` as
+ *  the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduce(array, iteratee, accumulator, initAccum) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  if (initAccum && length) {
+    accumulator = array[++index];
+  }
+  while (++index < length) {
+    accumulator = iteratee(accumulator, array[index], index, array);
+  }
+  return accumulator;
+}
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.reduce` and `_.reduceRight`, without support
+ * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} accumulator The initial value.
+ * @param {boolean} initAccum Specify using the first or last element of
+ *  `collection` as the initial value.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @returns {*} Returns the accumulated value.
+ */
+function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+  eachFunc(collection, function(value, index, collection) {
+    accumulator = initAccum
+      ? (initAccum = false, value)
+      : iteratee(accumulator, value, index, collection);
+  });
+  return accumulator;
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Reduces `collection` to a value which is the accumulated result of running
+ * each element in `collection` thru `iteratee`, where each successive
+ * invocation is supplied the return value of the previous. If `accumulator`
+ * is not given, the first element of `collection` is used as the initial
+ * value. The iteratee is invoked with four arguments:
+ * (accumulator, value, index|key, collection).
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.reduce`, `_.reduceRight`, and `_.transform`.
+ *
+ * The guarded methods are:
+ * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+ * and `sortBy`
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @returns {*} Returns the accumulated value.
+ * @see _.reduceRight
+ * @example
+ *
+ * _.reduce([1, 2], function(sum, n) {
+ *   return sum + n;
+ * }, 0);
+ * // => 3
+ *
+ * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+ *   (result[value] || (result[value] = [])).push(key);
+ *   return result;
+ * }, {});
+ * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+ */
+function reduce(collection, iteratee, accumulator) {
+  var func = isArray(collection) ? arrayReduce : baseReduce,
+      initAccum = arguments.length < 3;
+
+  return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEach);
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = reduce;
diff --git a/node_modules/cheerio/node_modules/lodash.reduce/package.json b/node_modules/cheerio/node_modules/lodash.reduce/package.json
new file mode 100644
index 0000000..1ca32e0
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.reduce/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.reduce",
+  "version": "4.6.0",
+  "description": "The lodash method `_.reduce` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "reduce"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.reduce@4.6.0",
+  "_shasum": "f1ab6b839299ad48f784abbf476596f03b914d3b",
+  "_from": "lodash.reduce@>=4.4.0 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "f1ab6b839299ad48f784abbf476596f03b914d3b",
+    "tarball": "https://registry.npmjs.org/lodash.reduce/-/lodash.reduce-4.6.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.reduce-4.6.0.tgz_1471110226956_0.6638708703685552"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.reduce/-/lodash.reduce-4.6.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.reject/LICENSE b/node_modules/cheerio/node_modules/lodash.reject/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.reject/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.reject/README.md b/node_modules/cheerio/node_modules/lodash.reject/README.md
new file mode 100644
index 0000000..350c7ae
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.reject/README.md
@@ -0,0 +1,18 @@
+# lodash.reject v4.6.0
+
+The [lodash](https://lodash.com/) method `_.reject` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.reject
+```
+
+In Node.js:
+```js
+var reject = require('lodash.reject');
+```
+
+See the [documentation](https://lodash.com/docs#reject) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.reject) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.reject/index.js b/node_modules/cheerio/node_modules/lodash.reject/index.js
new file mode 100644
index 0000000..0c27184
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.reject/index.js
@@ -0,0 +1,2398 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `_.filter` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function baseFilter(collection, predicate) {
+  var result = [];
+  baseEach(collection, function(value, index, collection) {
+    if (predicate(value, index, collection)) {
+      result.push(value);
+    }
+  });
+  return result;
+}
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * The opposite of `_.filter`; this method returns the elements of `collection`
+ * that `predicate` does **not** return truthy for.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ * @see _.filter
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false },
+ *   { 'user': 'fred',   'age': 40, 'active': true }
+ * ];
+ *
+ * _.reject(users, function(o) { return !o.active; });
+ * // => objects for ['fred']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.reject(users, { 'age': 40, 'active': true });
+ * // => objects for ['barney']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.reject(users, ['active', false]);
+ * // => objects for ['fred']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.reject(users, 'active');
+ * // => objects for ['barney']
+ */
+function reject(collection, predicate) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  return func(collection, negate(baseIteratee(predicate, 3)));
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Creates a function that negates the result of the predicate `func`. The
+ * `func` predicate is invoked with the `this` binding and arguments of the
+ * created function.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Function
+ * @param {Function} predicate The predicate to negate.
+ * @returns {Function} Returns the new negated function.
+ * @example
+ *
+ * function isEven(n) {
+ *   return n % 2 == 0;
+ * }
+ *
+ * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+ * // => [1, 3, 5]
+ */
+function negate(predicate) {
+  if (typeof predicate != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return function() {
+    var args = arguments;
+    switch (args.length) {
+      case 0: return !predicate.call(this);
+      case 1: return !predicate.call(this, args[0]);
+      case 2: return !predicate.call(this, args[0], args[1]);
+      case 3: return !predicate.call(this, args[0], args[1], args[2]);
+    }
+    return !predicate.apply(this, args);
+  };
+}
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = reject;
diff --git a/node_modules/cheerio/node_modules/lodash.reject/package.json b/node_modules/cheerio/node_modules/lodash.reject/package.json
new file mode 100644
index 0000000..893f5a2
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.reject/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.reject",
+  "version": "4.6.0",
+  "description": "The lodash method `_.reject` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "reject"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.reject@4.6.0",
+  "_shasum": "80d6492dc1470864bbf583533b651f42a9f52415",
+  "_from": "lodash.reject@>=4.4.0 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "80d6492dc1470864bbf583533b651f42a9f52415",
+    "tarball": "https://registry.npmjs.org/lodash.reject/-/lodash.reject-4.6.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.reject-4.6.0.tgz_1471110235348_0.5995271557476372"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.reject/-/lodash.reject-4.6.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash.some/LICENSE b/node_modules/cheerio/node_modules/lodash.some/LICENSE
new file mode 100644
index 0000000..e0c69d5
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.some/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/cheerio/node_modules/lodash.some/README.md b/node_modules/cheerio/node_modules/lodash.some/README.md
new file mode 100644
index 0000000..8d0632a
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.some/README.md
@@ -0,0 +1,18 @@
+# lodash.some v4.6.0
+
+The [lodash](https://lodash.com/) method `_.some` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.some
+```
+
+In Node.js:
+```js
+var some = require('lodash.some');
+```
+
+See the [documentation](https://lodash.com/docs#some) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.some) for more details.
diff --git a/node_modules/cheerio/node_modules/lodash.some/index.js b/node_modules/cheerio/node_modules/lodash.some/index.js
new file mode 100644
index 0000000..eb80bb4
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.some/index.js
@@ -0,0 +1,2368 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.some` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function baseSome(collection, predicate) {
+  var result;
+
+  baseEach(collection, function(value, index, collection) {
+    result = predicate(value, index, collection);
+    return !result;
+  });
+  return !!result;
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Checks if `predicate` returns truthy for **any** element of `collection`.
+ * Iteration is stopped once `predicate` returns truthy. The predicate is
+ * invoked with three arguments: (value, index|key, collection).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.some([null, 0, 'yes', false], Boolean);
+ * // => true
+ *
+ * var users = [
+ *   { 'user': 'barney', 'active': true },
+ *   { 'user': 'fred',   'active': false }
+ * ];
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.some(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.some(users, ['active', false]);
+ * // => true
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.some(users, 'active');
+ * // => true
+ */
+function some(collection, predicate, guard) {
+  var func = isArray(collection) ? arraySome : baseSome;
+  if (guard && isIterateeCall(collection, predicate, guard)) {
+    predicate = undefined;
+  }
+  return func(collection, baseIteratee(predicate, 3));
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = some;
diff --git a/node_modules/cheerio/node_modules/lodash.some/package.json b/node_modules/cheerio/node_modules/lodash.some/package.json
new file mode 100644
index 0000000..2af2eae
--- /dev/null
+++ b/node_modules/cheerio/node_modules/lodash.some/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "lodash.some",
+  "version": "4.6.0",
+  "description": "The lodash method `_.some` exported as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": [
+    "lodash-modularized",
+    "some"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine.bublitz@gmail.com",
+      "url": "https://github.com/phated"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash.some@4.6.0",
+  "_shasum": "1bb9f314ef6b8baded13b549169b2a945eb68e4d",
+  "_from": "lodash.some@>=4.4.0 <5.0.0",
+  "_npmVersion": "2.15.10",
+  "_nodeVersion": "4.4.7",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "1bb9f314ef6b8baded13b549169b2a945eb68e4d",
+    "tarball": "https://registry.npmjs.org/lodash.some/-/lodash.some-4.6.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.some-4.6.0.tgz_1471110271566_0.43777401465922594"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash.some/-/lodash.some-4.6.0.tgz"
+}
diff --git a/node_modules/cheerio/node_modules/lodash/README.md b/node_modules/cheerio/node_modules/lodash/README.md
deleted file mode 100644
index 1d963d9..0000000
--- a/node_modules/cheerio/node_modules/lodash/README.md
+++ /dev/null
@@ -1,40 +0,0 @@
-# lodash v4.14.2
-
-The [Lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
-
-## Installation
-
-Using npm:
-```bash
-$ {sudo -H} npm i -g npm
-$ npm i --save lodash
-```
-
-In Node.js:
-```js
-// Load the full build.
-var _ = require('lodash');
-// Load the core build.
-var _ = require('lodash/core');
-// Load the fp build for immutable auto-curried iteratee-first data-last methods.
-var fp = require('lodash/fp');
-
-// Load a method category.
-var array = require('lodash/array');
-var object = require('lodash/fp/object');
-
-// Load a single method for smaller builds with browserify/rollup/webpack.
-var chunk = require('lodash/chunk');
-var extend = require('lodash/fp/extend');
-```
-
-See the [package source](https://github.com/lodash/lodash/tree/4.14.2-npm) for more details.
-
-**Note:**<br>
-Don’t assign values to the [special variable](http://nodejs.org/api/repl.html#repl_repl_features) `_` in the Node.js < 6 REPL.<br>
-Install [n_](https://www.npmjs.com/package/n_) for a REPL that includes `lodash` by default.
-
-## Support
-
-Tested in Chrome 51-52, Firefox 47-48, IE 9-11, Edge 14, Safari 8-9, Node.js 0.10-6, & PhantomJS 2.1.1.<br>
-Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available.
diff --git a/node_modules/cheerio/node_modules/lodash/_Hash.js b/node_modules/cheerio/node_modules/lodash/_Hash.js
deleted file mode 100644
index 667d5ab..0000000
--- a/node_modules/cheerio/node_modules/lodash/_Hash.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var hashClear = require('./_hashClear'),
-    hashDelete = require('./_hashDelete'),
-    hashGet = require('./_hashGet'),
-    hashHas = require('./_hashHas'),
-    hashSet = require('./_hashSet');
-
-/**
- * Creates a hash object.
- *
- * @private
- * @constructor
- * @param {Array} [entries] The key-value pairs to cache.
- */
-function Hash(entries) {
-  var index = -1,
-      length = entries ? entries.length : 0;
-
-  this.clear();
-  while (++index < length) {
-    var entry = entries[index];
-    this.set(entry[0], entry[1]);
-  }
-}
-
-// Add methods to `Hash`.
-Hash.prototype.clear = hashClear;
-Hash.prototype['delete'] = hashDelete;
-Hash.prototype.get = hashGet;
-Hash.prototype.has = hashHas;
-Hash.prototype.set = hashSet;
-
-module.exports = Hash;
diff --git a/node_modules/cheerio/node_modules/lodash/_ListCache.js b/node_modules/cheerio/node_modules/lodash/_ListCache.js
deleted file mode 100644
index 73f4645..0000000
--- a/node_modules/cheerio/node_modules/lodash/_ListCache.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var listCacheClear = require('./_listCacheClear'),
-    listCacheDelete = require('./_listCacheDelete'),
-    listCacheGet = require('./_listCacheGet'),
-    listCacheHas = require('./_listCacheHas'),
-    listCacheSet = require('./_listCacheSet');
-
-/**
- * Creates an list cache object.
- *
- * @private
- * @constructor
- * @param {Array} [entries] The key-value pairs to cache.
- */
-function ListCache(entries) {
-  var index = -1,
-      length = entries ? entries.length : 0;
-
-  this.clear();
-  while (++index < length) {
-    var entry = entries[index];
-    this.set(entry[0], entry[1]);
-  }
-}
-
-// Add methods to `ListCache`.
-ListCache.prototype.clear = listCacheClear;
-ListCache.prototype['delete'] = listCacheDelete;
-ListCache.prototype.get = listCacheGet;
-ListCache.prototype.has = listCacheHas;
-ListCache.prototype.set = listCacheSet;
-
-module.exports = ListCache;
diff --git a/node_modules/cheerio/node_modules/lodash/_MapCache.js b/node_modules/cheerio/node_modules/lodash/_MapCache.js
deleted file mode 100644
index 69f03a4..0000000
--- a/node_modules/cheerio/node_modules/lodash/_MapCache.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var mapCacheClear = require('./_mapCacheClear'),
-    mapCacheDelete = require('./_mapCacheDelete'),
-    mapCacheGet = require('./_mapCacheGet'),
-    mapCacheHas = require('./_mapCacheHas'),
-    mapCacheSet = require('./_mapCacheSet');
-
-/**
- * Creates a map cache object to store key-value pairs.
- *
- * @private
- * @constructor
- * @param {Array} [entries] The key-value pairs to cache.
- */
-function MapCache(entries) {
-  var index = -1,
-      length = entries ? entries.length : 0;
-
-  this.clear();
-  while (++index < length) {
-    var entry = entries[index];
-    this.set(entry[0], entry[1]);
-  }
-}
-
-// Add methods to `MapCache`.
-MapCache.prototype.clear = mapCacheClear;
-MapCache.prototype['delete'] = mapCacheDelete;
-MapCache.prototype.get = mapCacheGet;
-MapCache.prototype.has = mapCacheHas;
-MapCache.prototype.set = mapCacheSet;
-
-module.exports = MapCache;
diff --git a/node_modules/cheerio/node_modules/lodash/_SetCache.js b/node_modules/cheerio/node_modules/lodash/_SetCache.js
deleted file mode 100644
index a80efd5..0000000
--- a/node_modules/cheerio/node_modules/lodash/_SetCache.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var MapCache = require('./_MapCache'),
-    setCacheAdd = require('./_setCacheAdd'),
-    setCacheHas = require('./_setCacheHas');
-
-/**
- *
- * Creates an array cache object to store unique values.
- *
- * @private
- * @constructor
- * @param {Array} [values] The values to cache.
- */
-function SetCache(values) {
-  var index = -1,
-      length = values ? values.length : 0;
-
-  this.__data__ = new MapCache;
-  while (++index < length) {
-    this.add(values[index]);
-  }
-}
-
-// Add methods to `SetCache`.
-SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
-SetCache.prototype.has = setCacheHas;
-
-module.exports = SetCache;
diff --git a/node_modules/cheerio/node_modules/lodash/_Stack.js b/node_modules/cheerio/node_modules/lodash/_Stack.js
deleted file mode 100644
index b9ba1af..0000000
--- a/node_modules/cheerio/node_modules/lodash/_Stack.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var ListCache = require('./_ListCache'),
-    stackClear = require('./_stackClear'),
-    stackDelete = require('./_stackDelete'),
-    stackGet = require('./_stackGet'),
-    stackHas = require('./_stackHas'),
-    stackSet = require('./_stackSet');
-
-/**
- * Creates a stack cache object to store key-value pairs.
- *
- * @private
- * @constructor
- * @param {Array} [entries] The key-value pairs to cache.
- */
-function Stack(entries) {
-  this.__data__ = new ListCache(entries);
-}
-
-// Add methods to `Stack`.
-Stack.prototype.clear = stackClear;
-Stack.prototype['delete'] = stackDelete;
-Stack.prototype.get = stackGet;
-Stack.prototype.has = stackHas;
-Stack.prototype.set = stackSet;
-
-module.exports = Stack;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayEach.js b/node_modules/cheerio/node_modules/lodash/_arrayEach.js
deleted file mode 100644
index 5f770bc..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayEach.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
- * A specialized version of `_.forEach` for arrays without support for
- * iteratee shorthands.
- *
- * @private
- * @param {Array} [array] The array to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array} Returns `array`.
- */
-function arrayEach(array, iteratee) {
-  var index = -1,
-      length = array ? array.length : 0;
-
-  while (++index < length) {
-    if (iteratee(array[index], index, array) === false) {
-      break;
-    }
-  }
-  return array;
-}
-
-module.exports = arrayEach;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayEvery.js b/node_modules/cheerio/node_modules/lodash/_arrayEvery.js
deleted file mode 100644
index f4fb425..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayEvery.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * A specialized version of `_.every` for arrays without support for
- * iteratee shorthands.
- *
- * @private
- * @param {Array} [array] The array to iterate over.
- * @param {Function} predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if all elements pass the predicate check,
- *  else `false`.
- */
-function arrayEvery(array, predicate) {
-  var index = -1,
-      length = array ? array.length : 0;
-
-  while (++index < length) {
-    if (!predicate(array[index], index, array)) {
-      return false;
-    }
-  }
-  return true;
-}
-
-module.exports = arrayEvery;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayFilter.js b/node_modules/cheerio/node_modules/lodash/_arrayFilter.js
deleted file mode 100644
index b904fda..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayFilter.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * A specialized version of `_.filter` for arrays without support for
- * iteratee shorthands.
- *
- * @private
- * @param {Array} [array] The array to iterate over.
- * @param {Function} predicate The function invoked per iteration.
- * @returns {Array} Returns the new filtered array.
- */
-function arrayFilter(array, predicate) {
-  var index = -1,
-      length = array ? array.length : 0,
-      resIndex = 0,
-      result = [];
-
-  while (++index < length) {
-    var value = array[index];
-    if (predicate(value, index, array)) {
-      result[resIndex++] = value;
-    }
-  }
-  return result;
-}
-
-module.exports = arrayFilter;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayIncludes.js b/node_modules/cheerio/node_modules/lodash/_arrayIncludes.js
deleted file mode 100644
index cf9c1f0..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayIncludes.js
+++ /dev/null
@@ -1,17 +0,0 @@
-var baseIndexOf = require('./_baseIndexOf');
-
-/**
- * A specialized version of `_.includes` for arrays without support for
- * specifying an index to search from.
- *
- * @private
- * @param {Array} [array] The array to search.
- * @param {*} target The value to search for.
- * @returns {boolean} Returns `true` if `target` is found, else `false`.
- */
-function arrayIncludes(array, value) {
-  var length = array ? array.length : 0;
-  return !!length && baseIndexOf(array, value, 0) > -1;
-}
-
-module.exports = arrayIncludes;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayIncludesWith.js b/node_modules/cheerio/node_modules/lodash/_arrayIncludesWith.js
deleted file mode 100644
index d08356a..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayIncludesWith.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
- * This function is like `arrayIncludes` except that it accepts a comparator.
- *
- * @private
- * @param {Array} [array] The array to search.
- * @param {*} target The value to search for.
- * @param {Function} comparator The comparator invoked per element.
- * @returns {boolean} Returns `true` if `target` is found, else `false`.
- */
-function arrayIncludesWith(array, value, comparator) {
-  var index = -1,
-      length = array ? array.length : 0;
-
-  while (++index < length) {
-    if (comparator(value, array[index])) {
-      return true;
-    }
-  }
-  return false;
-}
-
-module.exports = arrayIncludesWith;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayLikeKeys.js b/node_modules/cheerio/node_modules/lodash/_arrayLikeKeys.js
deleted file mode 100644
index 6f012cf..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayLikeKeys.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var baseTimes = require('./_baseTimes'),
-    isArguments = require('./isArguments'),
-    isArray = require('./isArray'),
-    isIndex = require('./_isIndex'),
-    isString = require('./isString');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Creates an array of the enumerable property names of the array-like `value`.
- *
- * @private
- * @param {*} value The value to query.
- * @param {boolean} inherited Specify returning inherited property names.
- * @returns {Array} Returns the array of property names.
- */
-function arrayLikeKeys(value, inherited) {
-  var result = (isArray(value) || isString(value) || isArguments(value))
-    ? baseTimes(value.length, String)
-    : [];
-
-  var length = result.length,
-      skipIndexes = !!length;
-
-  for (var key in value) {
-    if ((inherited || hasOwnProperty.call(value, key)) &&
-        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
-      result.push(key);
-    }
-  }
-  return result;
-}
-
-module.exports = arrayLikeKeys;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayMap.js b/node_modules/cheerio/node_modules/lodash/_arrayMap.js
deleted file mode 100644
index 748bdbe..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayMap.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * A specialized version of `_.map` for arrays without support for iteratee
- * shorthands.
- *
- * @private
- * @param {Array} [array] The array to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array} Returns the new mapped array.
- */
-function arrayMap(array, iteratee) {
-  var index = -1,
-      length = array ? array.length : 0,
-      result = Array(length);
-
-  while (++index < length) {
-    result[index] = iteratee(array[index], index, array);
-  }
-  return result;
-}
-
-module.exports = arrayMap;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayReduce.js b/node_modules/cheerio/node_modules/lodash/_arrayReduce.js
deleted file mode 100644
index 57c8727..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayReduce.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * A specialized version of `_.reduce` for arrays without support for
- * iteratee shorthands.
- *
- * @private
- * @param {Array} [array] The array to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @param {*} [accumulator] The initial value.
- * @param {boolean} [initAccum] Specify using the first element of `array` as
- *  the initial value.
- * @returns {*} Returns the accumulated value.
- */
-function arrayReduce(array, iteratee, accumulator, initAccum) {
-  var index = -1,
-      length = array ? array.length : 0;
-
-  if (initAccum && length) {
-    accumulator = array[++index];
-  }
-  while (++index < length) {
-    accumulator = iteratee(accumulator, array[index], index, array);
-  }
-  return accumulator;
-}
-
-module.exports = arrayReduce;
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayReduceRight.js b/node_modules/cheerio/node_modules/lodash/_arrayReduceRight.js
deleted file mode 100644
index 4c85ee6..0000000
--- a/node_modules/cheerio/node_modules/lodash/_arrayReduceRight.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * A specialized version of `_.reduceRight` for arrays without support for
- * iteratee shorthands.
- *
- * @private
- * @param {Array} [array] The array to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @param {*} [accumulator] The initial value.
- * @param {boolean} [initAccum] Specify using the last element of `array` as
- *  the initial value.
- * @returns {*} Returns the accumulated value.
- */
-function arrayReduceRight(array, iteratee, accumulator, initAccum) {
-  var length = array ? array.length : 0;
-  if (initAccum && length) {
-    accumulator = array[--length];
-  }
-  while (length--) {
-    accumulator = iteratee(accumulator, array[length], length, array);
-  }
-  return accumulator;
-}
-
-module.exports = arrayReduceRight;
diff --git a/node_modules/cheerio/node_modules/lodash/_assignInDefaults.js b/node_modules/cheerio/node_modules/lodash/_assignInDefaults.js
deleted file mode 100644
index ea6b0e3..0000000
--- a/node_modules/cheerio/node_modules/lodash/_assignInDefaults.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var eq = require('./eq');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Used by `_.defaults` to customize its `_.assignIn` use.
- *
- * @private
- * @param {*} objValue The destination value.
- * @param {*} srcValue The source value.
- * @param {string} key The key of the property to assign.
- * @param {Object} object The parent object of `objValue`.
- * @returns {*} Returns the value to assign.
- */
-function assignInDefaults(objValue, srcValue, key, object) {
-  if (objValue === undefined ||
-      (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
-    return srcValue;
-  }
-  return objValue;
-}
-
-module.exports = assignInDefaults;
diff --git a/node_modules/cheerio/node_modules/lodash/_assignMergeValue.js b/node_modules/cheerio/node_modules/lodash/_assignMergeValue.js
deleted file mode 100644
index 61dd583..0000000
--- a/node_modules/cheerio/node_modules/lodash/_assignMergeValue.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var eq = require('./eq');
-
-/**
- * This function is like `assignValue` except that it doesn't assign
- * `undefined` values.
- *
- * @private
- * @param {Object} object The object to modify.
- * @param {string} key The key of the property to assign.
- * @param {*} value The value to assign.
- */
-function assignMergeValue(object, key, value) {
-  if ((value !== undefined && !eq(object[key], value)) ||
-      (typeof key == 'number' && value === undefined && !(key in object))) {
-    object[key] = value;
-  }
-}
-
-module.exports = assignMergeValue;
diff --git a/node_modules/cheerio/node_modules/lodash/_assignValue.js b/node_modules/cheerio/node_modules/lodash/_assignValue.js
deleted file mode 100644
index aa1dc78..0000000
--- a/node_modules/cheerio/node_modules/lodash/_assignValue.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var eq = require('./eq');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Assigns `value` to `key` of `object` if the existing value is not equivalent
- * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * @private
- * @param {Object} object The object to modify.
- * @param {string} key The key of the property to assign.
- * @param {*} value The value to assign.
- */
-function assignValue(object, key, value) {
-  var objValue = object[key];
-  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
-      (value === undefined && !(key in object))) {
-    object[key] = value;
-  }
-}
-
-module.exports = assignValue;
diff --git a/node_modules/cheerio/node_modules/lodash/_assocIndexOf.js b/node_modules/cheerio/node_modules/lodash/_assocIndexOf.js
deleted file mode 100644
index 8f2c41f..0000000
--- a/node_modules/cheerio/node_modules/lodash/_assocIndexOf.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var eq = require('./eq');
-
-/**
- * Gets the index at which the `key` is found in `array` of key-value pairs.
- *
- * @private
- * @param {Array} array The array to search.
- * @param {*} key The key to search for.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
-function assocIndexOf(array, key) {
-  var length = array.length;
-  while (length--) {
-    if (eq(array[length][0], key)) {
-      return length;
-    }
-  }
-  return -1;
-}
-
-module.exports = assocIndexOf;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseAt.js b/node_modules/cheerio/node_modules/lodash/_baseAt.js
deleted file mode 100644
index ed67d9b..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseAt.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var get = require('./get');
-
-/**
- * The base implementation of `_.at` without support for individual paths.
- *
- * @private
- * @param {Object} object The object to iterate over.
- * @param {string[]} paths The property paths of elements to pick.
- * @returns {Array} Returns the picked elements.
- */
-function baseAt(object, paths) {
-  var index = -1,
-      isNil = object == null,
-      length = paths.length,
-      result = Array(length);
-
-  while (++index < length) {
-    result[index] = isNil ? undefined : get(object, paths[index]);
-  }
-  return result;
-}
-
-module.exports = baseAt;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseClone.js b/node_modules/cheerio/node_modules/lodash/_baseClone.js
deleted file mode 100644
index fce3c0c..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseClone.js
+++ /dev/null
@@ -1,139 +0,0 @@
-var Stack = require('./_Stack'),
-    arrayEach = require('./_arrayEach'),
-    assignValue = require('./_assignValue'),
-    baseAssign = require('./_baseAssign'),
-    cloneBuffer = require('./_cloneBuffer'),
-    copyArray = require('./_copyArray'),
-    copySymbols = require('./_copySymbols'),
-    getAllKeys = require('./_getAllKeys'),
-    getTag = require('./_getTag'),
-    initCloneArray = require('./_initCloneArray'),
-    initCloneByTag = require('./_initCloneByTag'),
-    initCloneObject = require('./_initCloneObject'),
-    isArray = require('./isArray'),
-    isBuffer = require('./isBuffer'),
-    isHostObject = require('./_isHostObject'),
-    isObject = require('./isObject'),
-    keys = require('./keys');
-
-/** `Object#toString` result references. */
-var argsTag = '[object Arguments]',
-    arrayTag = '[object Array]',
-    boolTag = '[object Boolean]',
-    dateTag = '[object Date]',
-    errorTag = '[object Error]',
-    funcTag = '[object Function]',
-    genTag = '[object GeneratorFunction]',
-    mapTag = '[object Map]',
-    numberTag = '[object Number]',
-    objectTag = '[object Object]',
-    regexpTag = '[object RegExp]',
-    setTag = '[object Set]',
-    stringTag = '[object String]',
-    symbolTag = '[object Symbol]',
-    weakMapTag = '[object WeakMap]';
-
-var arrayBufferTag = '[object ArrayBuffer]',
-    dataViewTag = '[object DataView]',
-    float32Tag = '[object Float32Array]',
-    float64Tag = '[object Float64Array]',
-    int8Tag = '[object Int8Array]',
-    int16Tag = '[object Int16Array]',
-    int32Tag = '[object Int32Array]',
-    uint8Tag = '[object Uint8Array]',
-    uint8ClampedTag = '[object Uint8ClampedArray]',
-    uint16Tag = '[object Uint16Array]',
-    uint32Tag = '[object Uint32Array]';
-
-/** Used to identify `toStringTag` values supported by `_.clone`. */
-var cloneableTags = {};
-cloneableTags[argsTag] = cloneableTags[arrayTag] =
-cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
-cloneableTags[boolTag] = cloneableTags[dateTag] =
-cloneableTags[float32Tag] = cloneableTags[float64Tag] =
-cloneableTags[int8Tag] = cloneableTags[int16Tag] =
-cloneableTags[int32Tag] = cloneableTags[mapTag] =
-cloneableTags[numberTag] = cloneableTags[objectTag] =
-cloneableTags[regexpTag] = cloneableTags[setTag] =
-cloneableTags[stringTag] = cloneableTags[symbolTag] =
-cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
-cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
-cloneableTags[errorTag] = cloneableTags[funcTag] =
-cloneableTags[weakMapTag] = false;
-
-/**
- * The base implementation of `_.clone` and `_.cloneDeep` which tracks
- * traversed objects.
- *
- * @private
- * @param {*} value The value to clone.
- * @param {boolean} [isDeep] Specify a deep clone.
- * @param {boolean} [isFull] Specify a clone including symbols.
- * @param {Function} [customizer] The function to customize cloning.
- * @param {string} [key] The key of `value`.
- * @param {Object} [object] The parent object of `value`.
- * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
- * @returns {*} Returns the cloned value.
- */
-function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
-  var result;
-  if (customizer) {
-    result = object ? customizer(value, key, object, stack) : customizer(value);
-  }
-  if (result !== undefined) {
-    return result;
-  }
-  if (!isObject(value)) {
-    return value;
-  }
-  var isArr = isArray(value);
-  if (isArr) {
-    result = initCloneArray(value);
-    if (!isDeep) {
-      return copyArray(value, result);
-    }
-  } else {
-    var tag = getTag(value),
-        isFunc = tag == funcTag || tag == genTag;
-
-    if (isBuffer(value)) {
-      return cloneBuffer(value, isDeep);
-    }
-    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
-      if (isHostObject(value)) {
-        return object ? value : {};
-      }
-      result = initCloneObject(isFunc ? {} : value);
-      if (!isDeep) {
-        return copySymbols(value, baseAssign(result, value));
-      }
-    } else {
-      if (!cloneableTags[tag]) {
-        return object ? value : {};
-      }
-      result = initCloneByTag(value, tag, baseClone, isDeep);
-    }
-  }
-  // Check for circular references and return its corresponding clone.
-  stack || (stack = new Stack);
-  var stacked = stack.get(value);
-  if (stacked) {
-    return stacked;
-  }
-  stack.set(value, result);
-
-  if (!isArr) {
-    var props = isFull ? getAllKeys(value) : keys(value);
-  }
-  arrayEach(props || value, function(subValue, key) {
-    if (props) {
-      key = subValue;
-      subValue = value[key];
-    }
-    // Recursively populate clone (susceptible to call stack limits).
-    assignValue(result, key, baseClone(subValue, isDeep, isFull, customizer, key, value, stack));
-  });
-  return result;
-}
-
-module.exports = baseClone;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseCreate.js b/node_modules/cheerio/node_modules/lodash/_baseCreate.js
deleted file mode 100644
index 4372cad..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseCreate.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var isObject = require('./isObject');
-
-/** Built-in value references. */
-var objectCreate = Object.create;
-
-/**
- * The base implementation of `_.create` without support for assigning
- * properties to the created object.
- *
- * @private
- * @param {Object} prototype The object to inherit from.
- * @returns {Object} Returns the new object.
- */
-function baseCreate(proto) {
-  return isObject(proto) ? objectCreate(proto) : {};
-}
-
-module.exports = baseCreate;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseDelay.js b/node_modules/cheerio/node_modules/lodash/_baseDelay.js
deleted file mode 100644
index f210877..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseDelay.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/**
- * The base implementation of `_.delay` and `_.defer` which accepts `args`
- * to provide to `func`.
- *
- * @private
- * @param {Function} func The function to delay.
- * @param {number} wait The number of milliseconds to delay invocation.
- * @param {Array} args The arguments to provide to `func`.
- * @returns {number|Object} Returns the timer id or timeout object.
- */
-function baseDelay(func, wait, args) {
-  if (typeof func != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  return setTimeout(function() { func.apply(undefined, args); }, wait);
-}
-
-module.exports = baseDelay;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseFindKey.js b/node_modules/cheerio/node_modules/lodash/_baseFindKey.js
deleted file mode 100644
index afbad85..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseFindKey.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * The base implementation of methods like `_.findKey` and `_.findLastKey`,
- * without support for iteratee shorthands, which iterates over `collection`
- * using `eachFunc`.
- *
- * @private
- * @param {Array|Object} collection The collection to search.
- * @param {Function} predicate The function invoked per iteration.
- * @param {Function} eachFunc The function to iterate over `collection`.
- * @returns {*} Returns the found element or its key, else `undefined`.
- */
-function baseFindKey(collection, predicate, eachFunc) {
-  var result;
-  eachFunc(collection, function(value, key, collection) {
-    if (predicate(value, key, collection)) {
-      result = key;
-      return false;
-    }
-  });
-  return result;
-}
-
-module.exports = baseFindKey;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseGet.js b/node_modules/cheerio/node_modules/lodash/_baseGet.js
deleted file mode 100644
index 886720b..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseGet.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var castPath = require('./_castPath'),
-    isKey = require('./_isKey'),
-    toKey = require('./_toKey');
-
-/**
- * The base implementation of `_.get` without support for default values.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array|string} path The path of the property to get.
- * @returns {*} Returns the resolved value.
- */
-function baseGet(object, path) {
-  path = isKey(path, object) ? [path] : castPath(path);
-
-  var index = 0,
-      length = path.length;
-
-  while (object != null && index < length) {
-    object = object[toKey(path[index++])];
-  }
-  return (index && index == length) ? object : undefined;
-}
-
-module.exports = baseGet;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseGetTag.js b/node_modules/cheerio/node_modules/lodash/_baseGetTag.js
deleted file mode 100644
index c8b9e39..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseGetTag.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * The base implementation of `getTag`.
- *
- * @private
- * @param {*} value The value to query.
- * @returns {string} Returns the `toStringTag`.
- */
-function baseGetTag(value) {
-  return objectToString.call(value);
-}
-
-module.exports = baseGetTag;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIndexOf.js b/node_modules/cheerio/node_modules/lodash/_baseIndexOf.js
deleted file mode 100644
index 94d2289..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIndexOf.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var baseFindIndex = require('./_baseFindIndex'),
-    baseIsNaN = require('./_baseIsNaN');
-
-/**
- * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
- *
- * @private
- * @param {Array} array The array to search.
- * @param {*} value The value to search for.
- * @param {number} fromIndex The index to search from.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
-function baseIndexOf(array, value, fromIndex) {
-  if (value !== value) {
-    return baseFindIndex(array, baseIsNaN, fromIndex);
-  }
-  var index = fromIndex - 1,
-      length = array.length;
-
-  while (++index < length) {
-    if (array[index] === value) {
-      return index;
-    }
-  }
-  return -1;
-}
-
-module.exports = baseIndexOf;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIndexOfWith.js b/node_modules/cheerio/node_modules/lodash/_baseIndexOfWith.js
deleted file mode 100644
index 8be568a..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIndexOfWith.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * This function is like `baseIndexOf` except that it accepts a comparator.
- *
- * @private
- * @param {Array} array The array to search.
- * @param {*} value The value to search for.
- * @param {number} fromIndex The index to search from.
- * @param {Function} comparator The comparator invoked per element.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
-function baseIndexOfWith(array, value, fromIndex, comparator) {
-  var index = fromIndex - 1,
-      length = array.length;
-
-  while (++index < length) {
-    if (comparator(array[index], value)) {
-      return index;
-    }
-  }
-  return -1;
-}
-
-module.exports = baseIndexOfWith;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseInvoke.js b/node_modules/cheerio/node_modules/lodash/_baseInvoke.js
deleted file mode 100644
index 3d6bca5..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseInvoke.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var apply = require('./_apply'),
-    castPath = require('./_castPath'),
-    isKey = require('./_isKey'),
-    last = require('./last'),
-    parent = require('./_parent'),
-    toKey = require('./_toKey');
-
-/**
- * The base implementation of `_.invoke` without support for individual
- * method arguments.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array|string} path The path of the method to invoke.
- * @param {Array} args The arguments to invoke the method with.
- * @returns {*} Returns the result of the invoked method.
- */
-function baseInvoke(object, path, args) {
-  if (!isKey(path, object)) {
-    path = castPath(path);
-    object = parent(object, path);
-    path = last(path);
-  }
-  var func = object == null ? object : object[toKey(path)];
-  return func == null ? undefined : apply(func, object, args);
-}
-
-module.exports = baseInvoke;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsArrayBuffer.js b/node_modules/cheerio/node_modules/lodash/_baseIsArrayBuffer.js
deleted file mode 100644
index 024ec85..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIsArrayBuffer.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var isObjectLike = require('./isObjectLike');
-
-var arrayBufferTag = '[object ArrayBuffer]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
- */
-function baseIsArrayBuffer(value) {
-  return isObjectLike(value) && objectToString.call(value) == arrayBufferTag;
-}
-
-module.exports = baseIsArrayBuffer;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsDate.js b/node_modules/cheerio/node_modules/lodash/_baseIsDate.js
deleted file mode 100644
index 9dacf9b..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIsDate.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var dateTag = '[object Date]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * The base implementation of `_.isDate` without Node.js optimizations.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
- */
-function baseIsDate(value) {
-  return isObjectLike(value) && objectToString.call(value) == dateTag;
-}
-
-module.exports = baseIsDate;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsEqual.js b/node_modules/cheerio/node_modules/lodash/_baseIsEqual.js
deleted file mode 100644
index 3772dab..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIsEqual.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var baseIsEqualDeep = require('./_baseIsEqualDeep'),
-    isObject = require('./isObject'),
-    isObjectLike = require('./isObjectLike');
-
-/**
- * The base implementation of `_.isEqual` which supports partial comparisons
- * and tracks traversed objects.
- *
- * @private
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @param {Function} [customizer] The function to customize comparisons.
- * @param {boolean} [bitmask] The bitmask of comparison flags.
- *  The bitmask may be composed of the following flags:
- *     1 - Unordered comparison
- *     2 - Partial comparison
- * @param {Object} [stack] Tracks traversed `value` and `other` objects.
- * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
- */
-function baseIsEqual(value, other, customizer, bitmask, stack) {
-  if (value === other) {
-    return true;
-  }
-  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
-    return value !== value && other !== other;
-  }
-  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
-}
-
-module.exports = baseIsEqual;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsEqualDeep.js b/node_modules/cheerio/node_modules/lodash/_baseIsEqualDeep.js
deleted file mode 100644
index c18d6d1..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIsEqualDeep.js
+++ /dev/null
@@ -1,82 +0,0 @@
-var Stack = require('./_Stack'),
-    equalArrays = require('./_equalArrays'),
-    equalByTag = require('./_equalByTag'),
-    equalObjects = require('./_equalObjects'),
-    getTag = require('./_getTag'),
-    isArray = require('./isArray'),
-    isHostObject = require('./_isHostObject'),
-    isTypedArray = require('./isTypedArray');
-
-/** Used to compose bitmasks for comparison styles. */
-var PARTIAL_COMPARE_FLAG = 2;
-
-/** `Object#toString` result references. */
-var argsTag = '[object Arguments]',
-    arrayTag = '[object Array]',
-    objectTag = '[object Object]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * A specialized version of `baseIsEqual` for arrays and objects which performs
- * deep comparisons and tracks traversed objects enabling objects with circular
- * references to be compared.
- *
- * @private
- * @param {Object} object The object to compare.
- * @param {Object} other The other object to compare.
- * @param {Function} equalFunc The function to determine equivalents of values.
- * @param {Function} [customizer] The function to customize comparisons.
- * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
- *  for more details.
- * @param {Object} [stack] Tracks traversed `object` and `other` objects.
- * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
- */
-function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
-  var objIsArr = isArray(object),
-      othIsArr = isArray(other),
-      objTag = arrayTag,
-      othTag = arrayTag;
-
-  if (!objIsArr) {
-    objTag = getTag(object);
-    objTag = objTag == argsTag ? objectTag : objTag;
-  }
-  if (!othIsArr) {
-    othTag = getTag(other);
-    othTag = othTag == argsTag ? objectTag : othTag;
-  }
-  var objIsObj = objTag == objectTag && !isHostObject(object),
-      othIsObj = othTag == objectTag && !isHostObject(other),
-      isSameTag = objTag == othTag;
-
-  if (isSameTag && !objIsObj) {
-    stack || (stack = new Stack);
-    return (objIsArr || isTypedArray(object))
-      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
-      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
-  }
-  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
-    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
-        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
-
-    if (objIsWrapped || othIsWrapped) {
-      var objUnwrapped = objIsWrapped ? object.value() : object,
-          othUnwrapped = othIsWrapped ? other.value() : other;
-
-      stack || (stack = new Stack);
-      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
-    }
-  }
-  if (!isSameTag) {
-    return false;
-  }
-  stack || (stack = new Stack);
-  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
-}
-
-module.exports = baseIsEqualDeep;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsMatch.js b/node_modules/cheerio/node_modules/lodash/_baseIsMatch.js
deleted file mode 100644
index d36c878..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIsMatch.js
+++ /dev/null
@@ -1,62 +0,0 @@
-var Stack = require('./_Stack'),
-    baseIsEqual = require('./_baseIsEqual');
-
-/** Used to compose bitmasks for comparison styles. */
-var UNORDERED_COMPARE_FLAG = 1,
-    PARTIAL_COMPARE_FLAG = 2;
-
-/**
- * The base implementation of `_.isMatch` without support for iteratee shorthands.
- *
- * @private
- * @param {Object} object The object to inspect.
- * @param {Object} source The object of property values to match.
- * @param {Array} matchData The property names, values, and compare flags to match.
- * @param {Function} [customizer] The function to customize comparisons.
- * @returns {boolean} Returns `true` if `object` is a match, else `false`.
- */
-function baseIsMatch(object, source, matchData, customizer) {
-  var index = matchData.length,
-      length = index,
-      noCustomizer = !customizer;
-
-  if (object == null) {
-    return !length;
-  }
-  object = Object(object);
-  while (index--) {
-    var data = matchData[index];
-    if ((noCustomizer && data[2])
-          ? data[1] !== object[data[0]]
-          : !(data[0] in object)
-        ) {
-      return false;
-    }
-  }
-  while (++index < length) {
-    data = matchData[index];
-    var key = data[0],
-        objValue = object[key],
-        srcValue = data[1];
-
-    if (noCustomizer && data[2]) {
-      if (objValue === undefined && !(key in object)) {
-        return false;
-      }
-    } else {
-      var stack = new Stack;
-      if (customizer) {
-        var result = customizer(objValue, srcValue, key, object, source, stack);
-      }
-      if (!(result === undefined
-            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
-            : result
-          )) {
-        return false;
-      }
-    }
-  }
-  return true;
-}
-
-module.exports = baseIsMatch;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsNative.js b/node_modules/cheerio/node_modules/lodash/_baseIsNative.js
deleted file mode 100644
index 39be774..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIsNative.js
+++ /dev/null
@@ -1,47 +0,0 @@
-var isFunction = require('./isFunction'),
-    isHostObject = require('./_isHostObject'),
-    isMasked = require('./_isMasked'),
-    isObject = require('./isObject'),
-    toSource = require('./_toSource');
-
-/**
- * Used to match `RegExp`
- * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
- */
-var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
-
-/** Used to detect host constructors (Safari). */
-var reIsHostCtor = /^\[object .+?Constructor\]$/;
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/** Used to detect if a method is native. */
-var reIsNative = RegExp('^' +
-  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
-  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
-);
-
-/**
- * The base implementation of `_.isNative` without bad shim checks.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a native function,
- *  else `false`.
- */
-function baseIsNative(value) {
-  if (!isObject(value) || isMasked(value)) {
-    return false;
-  }
-  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
-  return pattern.test(toSource(value));
-}
-
-module.exports = baseIsNative;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsRegExp.js b/node_modules/cheerio/node_modules/lodash/_baseIsRegExp.js
deleted file mode 100644
index 926fbb3..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIsRegExp.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var isObject = require('./isObject');
-
-/** `Object#toString` result references. */
-var regexpTag = '[object RegExp]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * The base implementation of `_.isRegExp` without Node.js optimizations.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
- */
-function baseIsRegExp(value) {
-  return isObject(value) && objectToString.call(value) == regexpTag;
-}
-
-module.exports = baseIsRegExp;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsTypedArray.js b/node_modules/cheerio/node_modules/lodash/_baseIsTypedArray.js
deleted file mode 100644
index 9e92756..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseIsTypedArray.js
+++ /dev/null
@@ -1,69 +0,0 @@
-var isLength = require('./isLength'),
-    isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var argsTag = '[object Arguments]',
-    arrayTag = '[object Array]',
-    boolTag = '[object Boolean]',
-    dateTag = '[object Date]',
-    errorTag = '[object Error]',
-    funcTag = '[object Function]',
-    mapTag = '[object Map]',
-    numberTag = '[object Number]',
-    objectTag = '[object Object]',
-    regexpTag = '[object RegExp]',
-    setTag = '[object Set]',
-    stringTag = '[object String]',
-    weakMapTag = '[object WeakMap]';
-
-var arrayBufferTag = '[object ArrayBuffer]',
-    dataViewTag = '[object DataView]',
-    float32Tag = '[object Float32Array]',
-    float64Tag = '[object Float64Array]',
-    int8Tag = '[object Int8Array]',
-    int16Tag = '[object Int16Array]',
-    int32Tag = '[object Int32Array]',
-    uint8Tag = '[object Uint8Array]',
-    uint8ClampedTag = '[object Uint8ClampedArray]',
-    uint16Tag = '[object Uint16Array]',
-    uint32Tag = '[object Uint32Array]';
-
-/** Used to identify `toStringTag` values of typed arrays. */
-var typedArrayTags = {};
-typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
-typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
-typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
-typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
-typedArrayTags[uint32Tag] = true;
-typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
-typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
-typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
-typedArrayTags[errorTag] = typedArrayTags[funcTag] =
-typedArrayTags[mapTag] = typedArrayTags[numberTag] =
-typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
-typedArrayTags[setTag] = typedArrayTags[stringTag] =
-typedArrayTags[weakMapTag] = false;
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * The base implementation of `_.isTypedArray` without Node.js optimizations.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
- */
-function baseIsTypedArray(value) {
-  return isObjectLike(value) &&
-    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
-}
-
-module.exports = baseIsTypedArray;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseMatchesProperty.js b/node_modules/cheerio/node_modules/lodash/_baseMatchesProperty.js
deleted file mode 100644
index 3968081..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseMatchesProperty.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseIsEqual = require('./_baseIsEqual'),
-    get = require('./get'),
-    hasIn = require('./hasIn'),
-    isKey = require('./_isKey'),
-    isStrictComparable = require('./_isStrictComparable'),
-    matchesStrictComparable = require('./_matchesStrictComparable'),
-    toKey = require('./_toKey');
-
-/** Used to compose bitmasks for comparison styles. */
-var UNORDERED_COMPARE_FLAG = 1,
-    PARTIAL_COMPARE_FLAG = 2;
-
-/**
- * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
- *
- * @private
- * @param {string} path The path of the property to get.
- * @param {*} srcValue The value to match.
- * @returns {Function} Returns the new spec function.
- */
-function baseMatchesProperty(path, srcValue) {
-  if (isKey(path) && isStrictComparable(srcValue)) {
-    return matchesStrictComparable(toKey(path), srcValue);
-  }
-  return function(object) {
-    var objValue = get(object, path);
-    return (objValue === undefined && objValue === srcValue)
-      ? hasIn(object, path)
-      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
-  };
-}
-
-module.exports = baseMatchesProperty;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseMean.js b/node_modules/cheerio/node_modules/lodash/_baseMean.js
deleted file mode 100644
index ac99a42..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseMean.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var baseSum = require('./_baseSum');
-
-/** Used as references for various `Number` constants. */
-var NAN = 0 / 0;
-
-/**
- * The base implementation of `_.mean` and `_.meanBy` without support for
- * iteratee shorthands.
- *
- * @private
- * @param {Array} array The array to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {number} Returns the mean.
- */
-function baseMean(array, iteratee) {
-  var length = array ? array.length : 0;
-  return length ? (baseSum(array, iteratee) / length) : NAN;
-}
-
-module.exports = baseMean;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseMerge.js b/node_modules/cheerio/node_modules/lodash/_baseMerge.js
deleted file mode 100644
index dfb4b15..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseMerge.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var Stack = require('./_Stack'),
-    arrayEach = require('./_arrayEach'),
-    assignMergeValue = require('./_assignMergeValue'),
-    baseKeysIn = require('./_baseKeysIn'),
-    baseMergeDeep = require('./_baseMergeDeep'),
-    isArray = require('./isArray'),
-    isObject = require('./isObject'),
-    isTypedArray = require('./isTypedArray');
-
-/**
- * The base implementation of `_.merge` without support for multiple sources.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @param {number} srcIndex The index of `source`.
- * @param {Function} [customizer] The function to customize merged values.
- * @param {Object} [stack] Tracks traversed source values and their merged
- *  counterparts.
- */
-function baseMerge(object, source, srcIndex, customizer, stack) {
-  if (object === source) {
-    return;
-  }
-  if (!(isArray(source) || isTypedArray(source))) {
-    var props = baseKeysIn(source);
-  }
-  arrayEach(props || source, function(srcValue, key) {
-    if (props) {
-      key = srcValue;
-      srcValue = source[key];
-    }
-    if (isObject(srcValue)) {
-      stack || (stack = new Stack);
-      baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
-    }
-    else {
-      var newValue = customizer
-        ? customizer(object[key], srcValue, (key + ''), object, source, stack)
-        : undefined;
-
-      if (newValue === undefined) {
-        newValue = srcValue;
-      }
-      assignMergeValue(object, key, newValue);
-    }
-  });
-}
-
-module.exports = baseMerge;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseMergeDeep.js b/node_modules/cheerio/node_modules/lodash/_baseMergeDeep.js
deleted file mode 100644
index 535c0d1..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseMergeDeep.js
+++ /dev/null
@@ -1,82 +0,0 @@
-var assignMergeValue = require('./_assignMergeValue'),
-    baseClone = require('./_baseClone'),
-    copyArray = require('./_copyArray'),
-    isArguments = require('./isArguments'),
-    isArray = require('./isArray'),
-    isArrayLikeObject = require('./isArrayLikeObject'),
-    isFunction = require('./isFunction'),
-    isObject = require('./isObject'),
-    isPlainObject = require('./isPlainObject'),
-    isTypedArray = require('./isTypedArray'),
-    toPlainObject = require('./toPlainObject');
-
-/**
- * A specialized version of `baseMerge` for arrays and objects which performs
- * deep merges and tracks traversed objects enabling objects with circular
- * references to be merged.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @param {string} key The key of the value to merge.
- * @param {number} srcIndex The index of `source`.
- * @param {Function} mergeFunc The function to merge values.
- * @param {Function} [customizer] The function to customize assigned values.
- * @param {Object} [stack] Tracks traversed source values and their merged
- *  counterparts.
- */
-function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
-  var objValue = object[key],
-      srcValue = source[key],
-      stacked = stack.get(srcValue);
-
-  if (stacked) {
-    assignMergeValue(object, key, stacked);
-    return;
-  }
-  var newValue = customizer
-    ? customizer(objValue, srcValue, (key + ''), object, source, stack)
-    : undefined;
-
-  var isCommon = newValue === undefined;
-
-  if (isCommon) {
-    newValue = srcValue;
-    if (isArray(srcValue) || isTypedArray(srcValue)) {
-      if (isArray(objValue)) {
-        newValue = objValue;
-      }
-      else if (isArrayLikeObject(objValue)) {
-        newValue = copyArray(objValue);
-      }
-      else {
-        isCommon = false;
-        newValue = baseClone(srcValue, true);
-      }
-    }
-    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
-      if (isArguments(objValue)) {
-        newValue = toPlainObject(objValue);
-      }
-      else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
-        isCommon = false;
-        newValue = baseClone(srcValue, true);
-      }
-      else {
-        newValue = objValue;
-      }
-    }
-    else {
-      isCommon = false;
-    }
-  }
-  if (isCommon) {
-    // Recursively merge objects and arrays (susceptible to call stack limits).
-    stack.set(srcValue, newValue);
-    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
-    stack['delete'](srcValue);
-  }
-  assignMergeValue(object, key, newValue);
-}
-
-module.exports = baseMergeDeep;
diff --git a/node_modules/cheerio/node_modules/lodash/_basePick.js b/node_modules/cheerio/node_modules/lodash/_basePick.js
deleted file mode 100644
index add3600..0000000
--- a/node_modules/cheerio/node_modules/lodash/_basePick.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var basePickBy = require('./_basePickBy');
-
-/**
- * The base implementation of `_.pick` without support for individual
- * property identifiers.
- *
- * @private
- * @param {Object} object The source object.
- * @param {string[]} props The property identifiers to pick.
- * @returns {Object} Returns the new object.
- */
-function basePick(object, props) {
-  object = Object(object);
-  return basePickBy(object, props, function(value, key) {
-    return key in object;
-  });
-}
-
-module.exports = basePick;
diff --git a/node_modules/cheerio/node_modules/lodash/_basePickBy.js b/node_modules/cheerio/node_modules/lodash/_basePickBy.js
deleted file mode 100644
index fcc6610..0000000
--- a/node_modules/cheerio/node_modules/lodash/_basePickBy.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * The base implementation of  `_.pickBy` without support for iteratee shorthands.
- *
- * @private
- * @param {Object} object The source object.
- * @param {string[]} props The property identifiers to pick from.
- * @param {Function} predicate The function invoked per property.
- * @returns {Object} Returns the new object.
- */
-function basePickBy(object, props, predicate) {
-  var index = -1,
-      length = props.length,
-      result = {};
-
-  while (++index < length) {
-    var key = props[index],
-        value = object[key];
-
-    if (predicate(value, key)) {
-      result[key] = value;
-    }
-  }
-  return result;
-}
-
-module.exports = basePickBy;
diff --git a/node_modules/cheerio/node_modules/lodash/_basePullAt.js b/node_modules/cheerio/node_modules/lodash/_basePullAt.js
deleted file mode 100644
index 0dd1478..0000000
--- a/node_modules/cheerio/node_modules/lodash/_basePullAt.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var castPath = require('./_castPath'),
-    isIndex = require('./_isIndex'),
-    isKey = require('./_isKey'),
-    last = require('./last'),
-    parent = require('./_parent'),
-    toKey = require('./_toKey');
-
-/** Used for built-in method references. */
-var arrayProto = Array.prototype;
-
-/** Built-in value references. */
-var splice = arrayProto.splice;
-
-/**
- * The base implementation of `_.pullAt` without support for individual
- * indexes or capturing the removed elements.
- *
- * @private
- * @param {Array} array The array to modify.
- * @param {number[]} indexes The indexes of elements to remove.
- * @returns {Array} Returns `array`.
- */
-function basePullAt(array, indexes) {
-  var length = array ? indexes.length : 0,
-      lastIndex = length - 1;
-
-  while (length--) {
-    var index = indexes[length];
-    if (length == lastIndex || index !== previous) {
-      var previous = index;
-      if (isIndex(index)) {
-        splice.call(array, index, 1);
-      }
-      else if (!isKey(index, array)) {
-        var path = castPath(index),
-            object = parent(array, path);
-
-        if (object != null) {
-          delete object[toKey(last(path))];
-        }
-      }
-      else {
-        delete array[toKey(index)];
-      }
-    }
-  }
-  return array;
-}
-
-module.exports = basePullAt;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseRest.js b/node_modules/cheerio/node_modules/lodash/_baseRest.js
deleted file mode 100644
index d8aa217..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseRest.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var apply = require('./_apply');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * The base implementation of `_.rest` which doesn't validate or coerce arguments.
- *
- * @private
- * @param {Function} func The function to apply a rest parameter to.
- * @param {number} [start=func.length-1] The start position of the rest parameter.
- * @returns {Function} Returns the new function.
- */
-function baseRest(func, start) {
-  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
-  return function() {
-    var args = arguments,
-        index = -1,
-        length = nativeMax(args.length - start, 0),
-        array = Array(length);
-
-    while (++index < length) {
-      array[index] = args[start + index];
-    }
-    index = -1;
-    var otherArgs = Array(start + 1);
-    while (++index < start) {
-      otherArgs[index] = args[index];
-    }
-    otherArgs[start] = array;
-    return apply(func, this, otherArgs);
-  };
-}
-
-module.exports = baseRest;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSet.js b/node_modules/cheerio/node_modules/lodash/_baseSet.js
deleted file mode 100644
index a758a4f..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseSet.js
+++ /dev/null
@@ -1,48 +0,0 @@
-var assignValue = require('./_assignValue'),
-    castPath = require('./_castPath'),
-    isIndex = require('./_isIndex'),
-    isKey = require('./_isKey'),
-    isObject = require('./isObject'),
-    toKey = require('./_toKey');
-
-/**
- * The base implementation of `_.set`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array|string} path The path of the property to set.
- * @param {*} value The value to set.
- * @param {Function} [customizer] The function to customize path creation.
- * @returns {Object} Returns `object`.
- */
-function baseSet(object, path, value, customizer) {
-  if (!isObject(object)) {
-    return object;
-  }
-  path = isKey(path, object) ? [path] : castPath(path);
-
-  var index = -1,
-      length = path.length,
-      lastIndex = length - 1,
-      nested = object;
-
-  while (nested != null && ++index < length) {
-    var key = toKey(path[index]),
-        newValue = value;
-
-    if (index != lastIndex) {
-      var objValue = nested[key];
-      newValue = customizer ? customizer(objValue, key, nested) : undefined;
-      if (newValue === undefined) {
-        newValue = isObject(objValue)
-          ? objValue
-          : (isIndex(path[index + 1]) ? [] : {});
-      }
-    }
-    assignValue(nested, key, newValue);
-    nested = nested[key];
-  }
-  return object;
-}
-
-module.exports = baseSet;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSetData.js b/node_modules/cheerio/node_modules/lodash/_baseSetData.js
deleted file mode 100644
index e689df2..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseSetData.js
+++ /dev/null
@@ -1,17 +0,0 @@
-var identity = require('./identity'),
-    metaMap = require('./_metaMap');
-
-/**
- * The base implementation of `setData` without support for hot loop detection.
- *
- * @private
- * @param {Function} func The function to associate metadata with.
- * @param {*} data The metadata.
- * @returns {Function} Returns `func`.
- */
-var baseSetData = !metaMap ? identity : function(func, data) {
-  metaMap.set(func, data);
-  return func;
-};
-
-module.exports = baseSetData;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseToString.js b/node_modules/cheerio/node_modules/lodash/_baseToString.js
deleted file mode 100644
index 462e26f..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseToString.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var Symbol = require('./_Symbol'),
-    isSymbol = require('./isSymbol');
-
-/** Used as references for various `Number` constants. */
-var INFINITY = 1 / 0;
-
-/** Used to convert symbols to primitives and strings. */
-var symbolProto = Symbol ? Symbol.prototype : undefined,
-    symbolToString = symbolProto ? symbolProto.toString : undefined;
-
-/**
- * The base implementation of `_.toString` which doesn't convert nullish
- * values to empty strings.
- *
- * @private
- * @param {*} value The value to process.
- * @returns {string} Returns the string.
- */
-function baseToString(value) {
-  // Exit early for strings to avoid a performance hit in some environments.
-  if (typeof value == 'string') {
-    return value;
-  }
-  if (isSymbol(value)) {
-    return symbolToString ? symbolToString.call(value) : '';
-  }
-  var result = (value + '');
-  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
-}
-
-module.exports = baseToString;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseUnset.js b/node_modules/cheerio/node_modules/lodash/_baseUnset.js
deleted file mode 100644
index dda80fc..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseUnset.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var castPath = require('./_castPath'),
-    isKey = require('./_isKey'),
-    last = require('./last'),
-    parent = require('./_parent'),
-    toKey = require('./_toKey');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * The base implementation of `_.unset`.
- *
- * @private
- * @param {Object} object The object to modify.
- * @param {Array|string} path The path of the property to unset.
- * @returns {boolean} Returns `true` if the property is deleted, else `false`.
- */
-function baseUnset(object, path) {
-  path = isKey(path, object) ? [path] : castPath(path);
-  object = parent(object, path);
-
-  var key = toKey(last(path));
-  return !(object != null && hasOwnProperty.call(object, key)) || delete object[key];
-}
-
-module.exports = baseUnset;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseUpdate.js b/node_modules/cheerio/node_modules/lodash/_baseUpdate.js
deleted file mode 100644
index ec1b338..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseUpdate.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var baseGet = require('./_baseGet'),
-    baseSet = require('./_baseSet');
-
-/**
- * The base implementation of `_.update`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array|string} path The path of the property to update.
- * @param {Function} updater The function to produce the updated value.
- * @param {Function} [customizer] The function to customize path creation.
- * @returns {Object} Returns `object`.
- */
-function baseUpdate(object, path, updater, customizer) {
-  return baseSet(object, path, updater(baseGet(object, path)), customizer);
-}
-
-module.exports = baseUpdate;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseXor.js b/node_modules/cheerio/node_modules/lodash/_baseXor.js
deleted file mode 100644
index 7e62d1b..0000000
--- a/node_modules/cheerio/node_modules/lodash/_baseXor.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var arrayPush = require('./_arrayPush'),
-    baseDifference = require('./_baseDifference'),
-    baseUniq = require('./_baseUniq');
-
-/**
- * The base implementation of methods like `_.xor`, without support for
- * iteratee shorthands, that accepts an array of arrays to inspect.
- *
- * @private
- * @param {Array} arrays The arrays to inspect.
- * @param {Function} [iteratee] The iteratee invoked per element.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new array of values.
- */
-function baseXor(arrays, iteratee, comparator) {
-  var index = -1,
-      length = arrays.length;
-
-  while (++index < length) {
-    var result = result
-      ? arrayPush(
-          baseDifference(result, arrays[index], iteratee, comparator),
-          baseDifference(arrays[index], result, iteratee, comparator)
-        )
-      : arrays[index];
-  }
-  return (result && result.length) ? baseUniq(result, iteratee, comparator) : [];
-}
-
-module.exports = baseXor;
diff --git a/node_modules/cheerio/node_modules/lodash/_cacheHas.js b/node_modules/cheerio/node_modules/lodash/_cacheHas.js
deleted file mode 100644
index c4c6b65..0000000
--- a/node_modules/cheerio/node_modules/lodash/_cacheHas.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/**
- * Checks if a cache value for `key` exists.
- *
- * @private
- * @param {Object} cache The cache to query.
- * @param {string} key The key of the entry to check.
- * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
- */
-function cacheHas(cache, key) {
-  return cache.has(key);
-}
-
-module.exports = cacheHas;
diff --git a/node_modules/cheerio/node_modules/lodash/_castPath.js b/node_modules/cheerio/node_modules/lodash/_castPath.js
deleted file mode 100644
index 4f38f95..0000000
--- a/node_modules/cheerio/node_modules/lodash/_castPath.js
+++ /dev/null
@@ -1,15 +0,0 @@
-var isArray = require('./isArray'),
-    stringToPath = require('./_stringToPath');
-
-/**
- * Casts `value` to a path array if it's not one.
- *
- * @private
- * @param {*} value The value to inspect.
- * @returns {Array} Returns the cast property path array.
- */
-function castPath(value) {
-  return isArray(value) ? value : stringToPath(value);
-}
-
-module.exports = castPath;
diff --git a/node_modules/cheerio/node_modules/lodash/_cloneBuffer.js b/node_modules/cheerio/node_modules/lodash/_cloneBuffer.js
deleted file mode 100644
index 247d410..0000000
--- a/node_modules/cheerio/node_modules/lodash/_cloneBuffer.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * Creates a clone of  `buffer`.
- *
- * @private
- * @param {Buffer} buffer The buffer to clone.
- * @param {boolean} [isDeep] Specify a deep clone.
- * @returns {Buffer} Returns the cloned buffer.
- */
-function cloneBuffer(buffer, isDeep) {
-  if (isDeep) {
-    return buffer.slice();
-  }
-  var result = new buffer.constructor(buffer.length);
-  buffer.copy(result);
-  return result;
-}
-
-module.exports = cloneBuffer;
diff --git a/node_modules/cheerio/node_modules/lodash/_cloneMap.js b/node_modules/cheerio/node_modules/lodash/_cloneMap.js
deleted file mode 100644
index b51983d..0000000
--- a/node_modules/cheerio/node_modules/lodash/_cloneMap.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var addMapEntry = require('./_addMapEntry'),
-    arrayReduce = require('./_arrayReduce'),
-    mapToArray = require('./_mapToArray');
-
-/**
- * Creates a clone of `map`.
- *
- * @private
- * @param {Object} map The map to clone.
- * @param {Function} cloneFunc The function to clone values.
- * @param {boolean} [isDeep] Specify a deep clone.
- * @returns {Object} Returns the cloned map.
- */
-function cloneMap(map, isDeep, cloneFunc) {
-  var array = isDeep ? cloneFunc(mapToArray(map), true) : mapToArray(map);
-  return arrayReduce(array, addMapEntry, new map.constructor);
-}
-
-module.exports = cloneMap;
diff --git a/node_modules/cheerio/node_modules/lodash/_copyObject.js b/node_modules/cheerio/node_modules/lodash/_copyObject.js
deleted file mode 100644
index 7d267b2..0000000
--- a/node_modules/cheerio/node_modules/lodash/_copyObject.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var assignValue = require('./_assignValue');
-
-/**
- * Copies properties of `source` to `object`.
- *
- * @private
- * @param {Object} source The object to copy properties from.
- * @param {Array} props The property identifiers to copy.
- * @param {Object} [object={}] The object to copy properties to.
- * @param {Function} [customizer] The function to customize copied values.
- * @returns {Object} Returns `object`.
- */
-function copyObject(source, props, object, customizer) {
-  object || (object = {});
-
-  var index = -1,
-      length = props.length;
-
-  while (++index < length) {
-    var key = props[index];
-
-    var newValue = customizer
-      ? customizer(object[key], source[key], key, object, source)
-      : undefined;
-
-    assignValue(object, key, newValue === undefined ? source[key] : newValue);
-  }
-  return object;
-}
-
-module.exports = copyObject;
diff --git a/node_modules/cheerio/node_modules/lodash/_copySymbols.js b/node_modules/cheerio/node_modules/lodash/_copySymbols.js
deleted file mode 100644
index 1fac3c8..0000000
--- a/node_modules/cheerio/node_modules/lodash/_copySymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var copyObject = require('./_copyObject'),
-    getSymbols = require('./_getSymbols');
-
-/**
- * Copies own symbol properties of `source` to `object`.
- *
- * @private
- * @param {Object} source The object to copy symbols from.
- * @param {Object} [object={}] The object to copy symbols to.
- * @returns {Object} Returns `object`.
- */
-function copySymbols(source, object) {
-  return copyObject(source, getSymbols(source), object);
-}
-
-module.exports = copySymbols;
diff --git a/node_modules/cheerio/node_modules/lodash/_countHolders.js b/node_modules/cheerio/node_modules/lodash/_countHolders.js
deleted file mode 100644
index 8cc95e6..0000000
--- a/node_modules/cheerio/node_modules/lodash/_countHolders.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * Gets the number of `placeholder` occurrences in `array`.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {*} placeholder The placeholder to search for.
- * @returns {number} Returns the placeholder count.
- */
-function countHolders(array, placeholder) {
-  var length = array.length,
-      result = 0;
-
-  while (length--) {
-    if (array[length] === placeholder) {
-      result++;
-    }
-  }
-  return result;
-}
-
-module.exports = countHolders;
diff --git a/node_modules/cheerio/node_modules/lodash/_createBind.js b/node_modules/cheerio/node_modules/lodash/_createBind.js
deleted file mode 100644
index aadc943..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createBind.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var createCtor = require('./_createCtor'),
-    root = require('./_root');
-
-/** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1;
-
-/**
- * Creates a function that wraps `func` to invoke it with the optional `this`
- * binding of `thisArg`.
- *
- * @private
- * @param {Function} func The function to wrap.
- * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
- * @param {*} [thisArg] The `this` binding of `func`.
- * @returns {Function} Returns the new wrapped function.
- */
-function createBind(func, bitmask, thisArg) {
-  var isBind = bitmask & BIND_FLAG,
-      Ctor = createCtor(func);
-
-  function wrapper() {
-    var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
-    return fn.apply(isBind ? thisArg : this, arguments);
-  }
-  return wrapper;
-}
-
-module.exports = createBind;
diff --git a/node_modules/cheerio/node_modules/lodash/_createCaseFirst.js b/node_modules/cheerio/node_modules/lodash/_createCaseFirst.js
deleted file mode 100644
index 1a20532..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createCaseFirst.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var castSlice = require('./_castSlice'),
-    reHasComplexSymbol = require('./_reHasComplexSymbol'),
-    stringToArray = require('./_stringToArray'),
-    toString = require('./toString');
-
-/**
- * Creates a function like `_.lowerFirst`.
- *
- * @private
- * @param {string} methodName The name of the `String` case method to use.
- * @returns {Function} Returns the new case function.
- */
-function createCaseFirst(methodName) {
-  return function(string) {
-    string = toString(string);
-
-    var strSymbols = reHasComplexSymbol.test(string)
-      ? stringToArray(string)
-      : undefined;
-
-    var chr = strSymbols
-      ? strSymbols[0]
-      : string.charAt(0);
-
-    var trailing = strSymbols
-      ? castSlice(strSymbols, 1).join('')
-      : string.slice(1);
-
-    return chr[methodName]() + trailing;
-  };
-}
-
-module.exports = createCaseFirst;
diff --git a/node_modules/cheerio/node_modules/lodash/_createFlow.js b/node_modules/cheerio/node_modules/lodash/_createFlow.js
deleted file mode 100644
index 911aaf1..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createFlow.js
+++ /dev/null
@@ -1,85 +0,0 @@
-var LodashWrapper = require('./_LodashWrapper'),
-    baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest'),
-    getData = require('./_getData'),
-    getFuncName = require('./_getFuncName'),
-    isArray = require('./isArray'),
-    isLaziable = require('./_isLaziable');
-
-/** Used as the size to enable large array optimizations. */
-var LARGE_ARRAY_SIZE = 200;
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/** Used to compose bitmasks for function metadata. */
-var CURRY_FLAG = 8,
-    PARTIAL_FLAG = 32,
-    ARY_FLAG = 128,
-    REARG_FLAG = 256;
-
-/**
- * Creates a `_.flow` or `_.flowRight` function.
- *
- * @private
- * @param {boolean} [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new flow function.
- */
-function createFlow(fromRight) {
-  return baseRest(function(funcs) {
-    funcs = baseFlatten(funcs, 1);
-
-    var length = funcs.length,
-        index = length,
-        prereq = LodashWrapper.prototype.thru;
-
-    if (fromRight) {
-      funcs.reverse();
-    }
-    while (index--) {
-      var func = funcs[index];
-      if (typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
-        var wrapper = new LodashWrapper([], true);
-      }
-    }
-    index = wrapper ? index : length;
-    while (++index < length) {
-      func = funcs[index];
-
-      var funcName = getFuncName(func),
-          data = funcName == 'wrapper' ? getData(func) : undefined;
-
-      if (data && isLaziable(data[0]) &&
-            data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) &&
-            !data[4].length && data[9] == 1
-          ) {
-        wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
-      } else {
-        wrapper = (func.length == 1 && isLaziable(func))
-          ? wrapper[funcName]()
-          : wrapper.thru(func);
-      }
-    }
-    return function() {
-      var args = arguments,
-          value = args[0];
-
-      if (wrapper && args.length == 1 &&
-          isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
-        return wrapper.plant(value).value();
-      }
-      var index = 0,
-          result = length ? funcs[index].apply(this, args) : value;
-
-      while (++index < length) {
-        result = funcs[index].call(this, result);
-      }
-      return result;
-    };
-  });
-}
-
-module.exports = createFlow;
diff --git a/node_modules/cheerio/node_modules/lodash/_createHybrid.js b/node_modules/cheerio/node_modules/lodash/_createHybrid.js
deleted file mode 100644
index 1594b88..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createHybrid.js
+++ /dev/null
@@ -1,92 +0,0 @@
-var composeArgs = require('./_composeArgs'),
-    composeArgsRight = require('./_composeArgsRight'),
-    countHolders = require('./_countHolders'),
-    createCtor = require('./_createCtor'),
-    createRecurry = require('./_createRecurry'),
-    getHolder = require('./_getHolder'),
-    reorder = require('./_reorder'),
-    replaceHolders = require('./_replaceHolders'),
-    root = require('./_root');
-
-/** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1,
-    BIND_KEY_FLAG = 2,
-    CURRY_FLAG = 8,
-    CURRY_RIGHT_FLAG = 16,
-    ARY_FLAG = 128,
-    FLIP_FLAG = 512;
-
-/**
- * Creates a function that wraps `func` to invoke it with optional `this`
- * binding of `thisArg`, partial application, and currying.
- *
- * @private
- * @param {Function|string} func The function or method name to wrap.
- * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
- * @param {*} [thisArg] The `this` binding of `func`.
- * @param {Array} [partials] The arguments to prepend to those provided to
- *  the new function.
- * @param {Array} [holders] The `partials` placeholder indexes.
- * @param {Array} [partialsRight] The arguments to append to those provided
- *  to the new function.
- * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
- * @param {Array} [argPos] The argument positions of the new function.
- * @param {number} [ary] The arity cap of `func`.
- * @param {number} [arity] The arity of `func`.
- * @returns {Function} Returns the new wrapped function.
- */
-function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
-  var isAry = bitmask & ARY_FLAG,
-      isBind = bitmask & BIND_FLAG,
-      isBindKey = bitmask & BIND_KEY_FLAG,
-      isCurried = bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG),
-      isFlip = bitmask & FLIP_FLAG,
-      Ctor = isBindKey ? undefined : createCtor(func);
-
-  function wrapper() {
-    var length = arguments.length,
-        args = Array(length),
-        index = length;
-
-    while (index--) {
-      args[index] = arguments[index];
-    }
-    if (isCurried) {
-      var placeholder = getHolder(wrapper),
-          holdersCount = countHolders(args, placeholder);
-    }
-    if (partials) {
-      args = composeArgs(args, partials, holders, isCurried);
-    }
-    if (partialsRight) {
-      args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
-    }
-    length -= holdersCount;
-    if (isCurried && length < arity) {
-      var newHolders = replaceHolders(args, placeholder);
-      return createRecurry(
-        func, bitmask, createHybrid, wrapper.placeholder, thisArg,
-        args, newHolders, argPos, ary, arity - length
-      );
-    }
-    var thisBinding = isBind ? thisArg : this,
-        fn = isBindKey ? thisBinding[func] : func;
-
-    length = args.length;
-    if (argPos) {
-      args = reorder(args, argPos);
-    } else if (isFlip && length > 1) {
-      args.reverse();
-    }
-    if (isAry && ary < length) {
-      args.length = ary;
-    }
-    if (this && this !== root && this instanceof wrapper) {
-      fn = Ctor || createCtor(fn);
-    }
-    return fn.apply(thisBinding, args);
-  }
-  return wrapper;
-}
-
-module.exports = createHybrid;
diff --git a/node_modules/cheerio/node_modules/lodash/_createOver.js b/node_modules/cheerio/node_modules/lodash/_createOver.js
deleted file mode 100644
index 723182d..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createOver.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var apply = require('./_apply'),
-    arrayMap = require('./_arrayMap'),
-    baseFlatten = require('./_baseFlatten'),
-    baseIteratee = require('./_baseIteratee'),
-    baseRest = require('./_baseRest'),
-    baseUnary = require('./_baseUnary'),
-    isArray = require('./isArray');
-
-/**
- * Creates a function like `_.over`.
- *
- * @private
- * @param {Function} arrayFunc The function to iterate over iteratees.
- * @returns {Function} Returns the new over function.
- */
-function createOver(arrayFunc) {
-  return baseRest(function(iteratees) {
-    iteratees = (iteratees.length == 1 && isArray(iteratees[0]))
-      ? arrayMap(iteratees[0], baseUnary(baseIteratee))
-      : arrayMap(baseFlatten(iteratees, 1), baseUnary(baseIteratee));
-
-    return baseRest(function(args) {
-      var thisArg = this;
-      return arrayFunc(iteratees, function(iteratee) {
-        return apply(iteratee, thisArg, args);
-      });
-    });
-  });
-}
-
-module.exports = createOver;
diff --git a/node_modules/cheerio/node_modules/lodash/_createPadding.js b/node_modules/cheerio/node_modules/lodash/_createPadding.js
deleted file mode 100644
index cfc6225..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createPadding.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseRepeat = require('./_baseRepeat'),
-    baseToString = require('./_baseToString'),
-    castSlice = require('./_castSlice'),
-    reHasComplexSymbol = require('./_reHasComplexSymbol'),
-    stringSize = require('./_stringSize'),
-    stringToArray = require('./_stringToArray');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeCeil = Math.ceil;
-
-/**
- * Creates the padding for `string` based on `length`. The `chars` string
- * is truncated if the number of characters exceeds `length`.
- *
- * @private
- * @param {number} length The padding length.
- * @param {string} [chars=' '] The string used as padding.
- * @returns {string} Returns the padding for `string`.
- */
-function createPadding(length, chars) {
-  chars = chars === undefined ? ' ' : baseToString(chars);
-
-  var charsLength = chars.length;
-  if (charsLength < 2) {
-    return charsLength ? baseRepeat(chars, length) : chars;
-  }
-  var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
-  return reHasComplexSymbol.test(chars)
-    ? castSlice(stringToArray(result), 0, length).join('')
-    : result.slice(0, length);
-}
-
-module.exports = createPadding;
diff --git a/node_modules/cheerio/node_modules/lodash/_createPartial.js b/node_modules/cheerio/node_modules/lodash/_createPartial.js
deleted file mode 100644
index fc2bf8b..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createPartial.js
+++ /dev/null
@@ -1,43 +0,0 @@
-var apply = require('./_apply'),
-    createCtor = require('./_createCtor'),
-    root = require('./_root');
-
-/** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1;
-
-/**
- * Creates a function that wraps `func` to invoke it with the `this` binding
- * of `thisArg` and `partials` prepended to the arguments it receives.
- *
- * @private
- * @param {Function} func The function to wrap.
- * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
- * @param {*} thisArg The `this` binding of `func`.
- * @param {Array} partials The arguments to prepend to those provided to
- *  the new function.
- * @returns {Function} Returns the new wrapped function.
- */
-function createPartial(func, bitmask, thisArg, partials) {
-  var isBind = bitmask & BIND_FLAG,
-      Ctor = createCtor(func);
-
-  function wrapper() {
-    var argsIndex = -1,
-        argsLength = arguments.length,
-        leftIndex = -1,
-        leftLength = partials.length,
-        args = Array(leftLength + argsLength),
-        fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
-
-    while (++leftIndex < leftLength) {
-      args[leftIndex] = partials[leftIndex];
-    }
-    while (argsLength--) {
-      args[leftIndex++] = arguments[++argsIndex];
-    }
-    return apply(fn, isBind ? thisArg : this, args);
-  }
-  return wrapper;
-}
-
-module.exports = createPartial;
diff --git a/node_modules/cheerio/node_modules/lodash/_createRound.js b/node_modules/cheerio/node_modules/lodash/_createRound.js
deleted file mode 100644
index 74b20d4..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createRound.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var toInteger = require('./toInteger'),
-    toNumber = require('./toNumber'),
-    toString = require('./toString');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMin = Math.min;
-
-/**
- * Creates a function like `_.round`.
- *
- * @private
- * @param {string} methodName The name of the `Math` method to use when rounding.
- * @returns {Function} Returns the new round function.
- */
-function createRound(methodName) {
-  var func = Math[methodName];
-  return function(number, precision) {
-    number = toNumber(number);
-    precision = nativeMin(toInteger(precision), 292);
-    if (precision) {
-      // Shift with exponential notation to avoid floating-point issues.
-      // See [MDN](https://mdn.io/round#Examples) for more details.
-      var pair = (toString(number) + 'e').split('e'),
-          value = func(pair[0] + 'e' + (+pair[1] + precision));
-
-      pair = (toString(value) + 'e').split('e');
-      return +(pair[0] + 'e' + (+pair[1] - precision));
-    }
-    return func(number);
-  };
-}
-
-module.exports = createRound;
diff --git a/node_modules/cheerio/node_modules/lodash/_createWrap.js b/node_modules/cheerio/node_modules/lodash/_createWrap.js
deleted file mode 100644
index 6afe6b5..0000000
--- a/node_modules/cheerio/node_modules/lodash/_createWrap.js
+++ /dev/null
@@ -1,107 +0,0 @@
-var baseSetData = require('./_baseSetData'),
-    createBind = require('./_createBind'),
-    createCurry = require('./_createCurry'),
-    createHybrid = require('./_createHybrid'),
-    createPartial = require('./_createPartial'),
-    getData = require('./_getData'),
-    mergeData = require('./_mergeData'),
-    setData = require('./_setData'),
-    setWrapToString = require('./_setWrapToString'),
-    toInteger = require('./toInteger');
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1,
-    BIND_KEY_FLAG = 2,
-    CURRY_FLAG = 8,
-    CURRY_RIGHT_FLAG = 16,
-    PARTIAL_FLAG = 32,
-    PARTIAL_RIGHT_FLAG = 64;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * Creates a function that either curries or invokes `func` with optional
- * `this` binding and partially applied arguments.
- *
- * @private
- * @param {Function|string} func The function or method name to wrap.
- * @param {number} bitmask The bitmask flags.
- *  The bitmask may be composed of the following flags:
- *     1 - `_.bind`
- *     2 - `_.bindKey`
- *     4 - `_.curry` or `_.curryRight` of a bound function
- *     8 - `_.curry`
- *    16 - `_.curryRight`
- *    32 - `_.partial`
- *    64 - `_.partialRight`
- *   128 - `_.rearg`
- *   256 - `_.ary`
- *   512 - `_.flip`
- * @param {*} [thisArg] The `this` binding of `func`.
- * @param {Array} [partials] The arguments to be partially applied.
- * @param {Array} [holders] The `partials` placeholder indexes.
- * @param {Array} [argPos] The argument positions of the new function.
- * @param {number} [ary] The arity cap of `func`.
- * @param {number} [arity] The arity of `func`.
- * @returns {Function} Returns the new wrapped function.
- */
-function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
-  var isBindKey = bitmask & BIND_KEY_FLAG;
-  if (!isBindKey && typeof func != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  var length = partials ? partials.length : 0;
-  if (!length) {
-    bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
-    partials = holders = undefined;
-  }
-  ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
-  arity = arity === undefined ? arity : toInteger(arity);
-  length -= holders ? holders.length : 0;
-
-  if (bitmask & PARTIAL_RIGHT_FLAG) {
-    var partialsRight = partials,
-        holdersRight = holders;
-
-    partials = holders = undefined;
-  }
-  var data = isBindKey ? undefined : getData(func);
-
-  var newData = [
-    func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
-    argPos, ary, arity
-  ];
-
-  if (data) {
-    mergeData(newData, data);
-  }
-  func = newData[0];
-  bitmask = newData[1];
-  thisArg = newData[2];
-  partials = newData[3];
-  holders = newData[4];
-  arity = newData[9] = newData[9] == null
-    ? (isBindKey ? 0 : func.length)
-    : nativeMax(newData[9] - length, 0);
-
-  if (!arity && bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG)) {
-    bitmask &= ~(CURRY_FLAG | CURRY_RIGHT_FLAG);
-  }
-  if (!bitmask || bitmask == BIND_FLAG) {
-    var result = createBind(func, bitmask, thisArg);
-  } else if (bitmask == CURRY_FLAG || bitmask == CURRY_RIGHT_FLAG) {
-    result = createCurry(func, bitmask, arity);
-  } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !holders.length) {
-    result = createPartial(func, bitmask, thisArg, partials);
-  } else {
-    result = createHybrid.apply(undefined, newData);
-  }
-  var setter = data ? baseSetData : setData;
-  return setWrapToString(setter(result, newData), func, bitmask);
-}
-
-module.exports = createWrap;
diff --git a/node_modules/cheerio/node_modules/lodash/_deburrLetter.js b/node_modules/cheerio/node_modules/lodash/_deburrLetter.js
deleted file mode 100644
index f7be3d4..0000000
--- a/node_modules/cheerio/node_modules/lodash/_deburrLetter.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var basePropertyOf = require('./_basePropertyOf');
-
-/** Used to map latin-1 supplementary letters to basic latin letters. */
-var deburredLetters = {
-  '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
-  '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
-  '\xc7': 'C',  '\xe7': 'c',
-  '\xd0': 'D',  '\xf0': 'd',
-  '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
-  '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
-  '\xcC': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
-  '\xeC': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
-  '\xd1': 'N',  '\xf1': 'n',
-  '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
-  '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
-  '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
-  '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
-  '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
-  '\xc6': 'Ae', '\xe6': 'ae',
-  '\xde': 'Th', '\xfe': 'th',
-  '\xdf': 'ss'
-};
-
-/**
- * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
- *
- * @private
- * @param {string} letter The matched letter to deburr.
- * @returns {string} Returns the deburred letter.
- */
-var deburrLetter = basePropertyOf(deburredLetters);
-
-module.exports = deburrLetter;
diff --git a/node_modules/cheerio/node_modules/lodash/_defineProperty.js b/node_modules/cheerio/node_modules/lodash/_defineProperty.js
deleted file mode 100644
index f6128d7..0000000
--- a/node_modules/cheerio/node_modules/lodash/_defineProperty.js
+++ /dev/null
@@ -1,11 +0,0 @@
-var getNative = require('./_getNative');
-
-/* Used to set `toString` methods. */
-var defineProperty = (function() {
-  var func = getNative(Object, 'defineProperty'),
-      name = getNative.name;
-
-  return (name && name.length > 2) ? func : undefined;
-}());
-
-module.exports = defineProperty;
diff --git a/node_modules/cheerio/node_modules/lodash/_equalArrays.js b/node_modules/cheerio/node_modules/lodash/_equalArrays.js
deleted file mode 100644
index e095170..0000000
--- a/node_modules/cheerio/node_modules/lodash/_equalArrays.js
+++ /dev/null
@@ -1,83 +0,0 @@
-var SetCache = require('./_SetCache'),
-    arraySome = require('./_arraySome');
-
-/** Used to compose bitmasks for comparison styles. */
-var UNORDERED_COMPARE_FLAG = 1,
-    PARTIAL_COMPARE_FLAG = 2;
-
-/**
- * A specialized version of `baseIsEqualDeep` for arrays with support for
- * partial deep comparisons.
- *
- * @private
- * @param {Array} array The array to compare.
- * @param {Array} other The other array to compare.
- * @param {Function} equalFunc The function to determine equivalents of values.
- * @param {Function} customizer The function to customize comparisons.
- * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
- *  for more details.
- * @param {Object} stack Tracks traversed `array` and `other` objects.
- * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
- */
-function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
-  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-      arrLength = array.length,
-      othLength = other.length;
-
-  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
-    return false;
-  }
-  // Assume cyclic values are equal.
-  var stacked = stack.get(array);
-  if (stacked && stack.get(other)) {
-    return stacked == other;
-  }
-  var index = -1,
-      result = true,
-      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
-
-  stack.set(array, other);
-  stack.set(other, array);
-
-  // Ignore non-index properties.
-  while (++index < arrLength) {
-    var arrValue = array[index],
-        othValue = other[index];
-
-    if (customizer) {
-      var compared = isPartial
-        ? customizer(othValue, arrValue, index, other, array, stack)
-        : customizer(arrValue, othValue, index, array, other, stack);
-    }
-    if (compared !== undefined) {
-      if (compared) {
-        continue;
-      }
-      result = false;
-      break;
-    }
-    // Recursively compare arrays (susceptible to call stack limits).
-    if (seen) {
-      if (!arraySome(other, function(othValue, othIndex) {
-            if (!seen.has(othIndex) &&
-                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
-              return seen.add(othIndex);
-            }
-          })) {
-        result = false;
-        break;
-      }
-    } else if (!(
-          arrValue === othValue ||
-            equalFunc(arrValue, othValue, customizer, bitmask, stack)
-        )) {
-      result = false;
-      break;
-    }
-  }
-  stack['delete'](array);
-  stack['delete'](other);
-  return result;
-}
-
-module.exports = equalArrays;
diff --git a/node_modules/cheerio/node_modules/lodash/_equalByTag.js b/node_modules/cheerio/node_modules/lodash/_equalByTag.js
deleted file mode 100644
index 07d8c8c..0000000
--- a/node_modules/cheerio/node_modules/lodash/_equalByTag.js
+++ /dev/null
@@ -1,113 +0,0 @@
-var Symbol = require('./_Symbol'),
-    Uint8Array = require('./_Uint8Array'),
-    eq = require('./eq'),
-    equalArrays = require('./_equalArrays'),
-    mapToArray = require('./_mapToArray'),
-    setToArray = require('./_setToArray');
-
-/** Used to compose bitmasks for comparison styles. */
-var UNORDERED_COMPARE_FLAG = 1,
-    PARTIAL_COMPARE_FLAG = 2;
-
-/** `Object#toString` result references. */
-var boolTag = '[object Boolean]',
-    dateTag = '[object Date]',
-    errorTag = '[object Error]',
-    mapTag = '[object Map]',
-    numberTag = '[object Number]',
-    regexpTag = '[object RegExp]',
-    setTag = '[object Set]',
-    stringTag = '[object String]',
-    symbolTag = '[object Symbol]';
-
-var arrayBufferTag = '[object ArrayBuffer]',
-    dataViewTag = '[object DataView]';
-
-/** Used to convert symbols to primitives and strings. */
-var symbolProto = Symbol ? Symbol.prototype : undefined,
-    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
-
-/**
- * A specialized version of `baseIsEqualDeep` for comparing objects of
- * the same `toStringTag`.
- *
- * **Note:** This function only supports comparing values with tags of
- * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
- *
- * @private
- * @param {Object} object The object to compare.
- * @param {Object} other The other object to compare.
- * @param {string} tag The `toStringTag` of the objects to compare.
- * @param {Function} equalFunc The function to determine equivalents of values.
- * @param {Function} customizer The function to customize comparisons.
- * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
- *  for more details.
- * @param {Object} stack Tracks traversed `object` and `other` objects.
- * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
- */
-function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
-  switch (tag) {
-    case dataViewTag:
-      if ((object.byteLength != other.byteLength) ||
-          (object.byteOffset != other.byteOffset)) {
-        return false;
-      }
-      object = object.buffer;
-      other = other.buffer;
-
-    case arrayBufferTag:
-      if ((object.byteLength != other.byteLength) ||
-          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
-        return false;
-      }
-      return true;
-
-    case boolTag:
-    case dateTag:
-    case numberTag:
-      // Coerce booleans to `1` or `0` and dates to milliseconds.
-      // Invalid dates are coerced to `NaN`.
-      return eq(+object, +other);
-
-    case errorTag:
-      return object.name == other.name && object.message == other.message;
-
-    case regexpTag:
-    case stringTag:
-      // Coerce regexes to strings and treat strings, primitives and objects,
-      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
-      // for more details.
-      return object == (other + '');
-
-    case mapTag:
-      var convert = mapToArray;
-
-    case setTag:
-      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
-      convert || (convert = setToArray);
-
-      if (object.size != other.size && !isPartial) {
-        return false;
-      }
-      // Assume cyclic values are equal.
-      var stacked = stack.get(object);
-      if (stacked) {
-        return stacked == other;
-      }
-      bitmask |= UNORDERED_COMPARE_FLAG;
-
-      // Recursively compare objects (susceptible to call stack limits).
-      stack.set(object, other);
-      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
-      stack['delete'](object);
-      return result;
-
-    case symbolTag:
-      if (symbolValueOf) {
-        return symbolValueOf.call(object) == symbolValueOf.call(other);
-      }
-  }
-  return false;
-}
-
-module.exports = equalByTag;
diff --git a/node_modules/cheerio/node_modules/lodash/_equalObjects.js b/node_modules/cheerio/node_modules/lodash/_equalObjects.js
deleted file mode 100644
index 092cb3f..0000000
--- a/node_modules/cheerio/node_modules/lodash/_equalObjects.js
+++ /dev/null
@@ -1,90 +0,0 @@
-var keys = require('./keys');
-
-/** Used to compose bitmasks for comparison styles. */
-var PARTIAL_COMPARE_FLAG = 2;
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * A specialized version of `baseIsEqualDeep` for objects with support for
- * partial deep comparisons.
- *
- * @private
- * @param {Object} object The object to compare.
- * @param {Object} other The other object to compare.
- * @param {Function} equalFunc The function to determine equivalents of values.
- * @param {Function} customizer The function to customize comparisons.
- * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
- *  for more details.
- * @param {Object} stack Tracks traversed `object` and `other` objects.
- * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
- */
-function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
-  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-      objProps = keys(object),
-      objLength = objProps.length,
-      othProps = keys(other),
-      othLength = othProps.length;
-
-  if (objLength != othLength && !isPartial) {
-    return false;
-  }
-  var index = objLength;
-  while (index--) {
-    var key = objProps[index];
-    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
-      return false;
-    }
-  }
-  // Assume cyclic values are equal.
-  var stacked = stack.get(object);
-  if (stacked && stack.get(other)) {
-    return stacked == other;
-  }
-  var result = true;
-  stack.set(object, other);
-  stack.set(other, object);
-
-  var skipCtor = isPartial;
-  while (++index < objLength) {
-    key = objProps[index];
-    var objValue = object[key],
-        othValue = other[key];
-
-    if (customizer) {
-      var compared = isPartial
-        ? customizer(othValue, objValue, key, other, object, stack)
-        : customizer(objValue, othValue, key, object, other, stack);
-    }
-    // Recursively compare objects (susceptible to call stack limits).
-    if (!(compared === undefined
-          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
-          : compared
-        )) {
-      result = false;
-      break;
-    }
-    skipCtor || (skipCtor = key == 'constructor');
-  }
-  if (result && !skipCtor) {
-    var objCtor = object.constructor,
-        othCtor = other.constructor;
-
-    // Non `Object` object instances with different constructors are not equal.
-    if (objCtor != othCtor &&
-        ('constructor' in object && 'constructor' in other) &&
-        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
-          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
-      result = false;
-    }
-  }
-  stack['delete'](object);
-  stack['delete'](other);
-  return result;
-}
-
-module.exports = equalObjects;
diff --git a/node_modules/cheerio/node_modules/lodash/_escapeHtmlChar.js b/node_modules/cheerio/node_modules/lodash/_escapeHtmlChar.js
deleted file mode 100644
index 6abceb5..0000000
--- a/node_modules/cheerio/node_modules/lodash/_escapeHtmlChar.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var basePropertyOf = require('./_basePropertyOf');
-
-/** Used to map characters to HTML entities. */
-var htmlEscapes = {
-  '&': '&amp;',
-  '<': '&lt;',
-  '>': '&gt;',
-  '"': '&quot;',
-  "'": '&#39;',
-  '`': '&#96;'
-};
-
-/**
- * Used by `_.escape` to convert characters to HTML entities.
- *
- * @private
- * @param {string} chr The matched character to escape.
- * @returns {string} Returns the escaped character.
- */
-var escapeHtmlChar = basePropertyOf(htmlEscapes);
-
-module.exports = escapeHtmlChar;
diff --git a/node_modules/cheerio/node_modules/lodash/_getSymbols.js b/node_modules/cheerio/node_modules/lodash/_getSymbols.js
deleted file mode 100644
index e41dad1..0000000
--- a/node_modules/cheerio/node_modules/lodash/_getSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var overArg = require('./_overArg'),
-    stubArray = require('./stubArray');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeGetSymbols = Object.getOwnPropertySymbols;
-
-/**
- * Creates an array of the own enumerable symbol properties of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of symbols.
- */
-var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArray;
-
-module.exports = getSymbols;
diff --git a/node_modules/cheerio/node_modules/lodash/_getSymbolsIn.js b/node_modules/cheerio/node_modules/lodash/_getSymbolsIn.js
deleted file mode 100644
index 221277e..0000000
--- a/node_modules/cheerio/node_modules/lodash/_getSymbolsIn.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var arrayPush = require('./_arrayPush'),
-    getPrototype = require('./_getPrototype'),
-    getSymbols = require('./_getSymbols'),
-    stubArray = require('./stubArray');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeGetSymbols = Object.getOwnPropertySymbols;
-
-/**
- * Creates an array of the own and inherited enumerable symbol properties
- * of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of symbols.
- */
-var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
-  var result = [];
-  while (object) {
-    arrayPush(result, getSymbols(object));
-    object = getPrototype(object);
-  }
-  return result;
-};
-
-module.exports = getSymbolsIn;
diff --git a/node_modules/cheerio/node_modules/lodash/_getTag.js b/node_modules/cheerio/node_modules/lodash/_getTag.js
deleted file mode 100644
index 0292877..0000000
--- a/node_modules/cheerio/node_modules/lodash/_getTag.js
+++ /dev/null
@@ -1,69 +0,0 @@
-var DataView = require('./_DataView'),
-    Map = require('./_Map'),
-    Promise = require('./_Promise'),
-    Set = require('./_Set'),
-    WeakMap = require('./_WeakMap'),
-    baseGetTag = require('./_baseGetTag'),
-    toSource = require('./_toSource');
-
-/** `Object#toString` result references. */
-var mapTag = '[object Map]',
-    objectTag = '[object Object]',
-    promiseTag = '[object Promise]',
-    setTag = '[object Set]',
-    weakMapTag = '[object WeakMap]';
-
-var dataViewTag = '[object DataView]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/** Used to detect maps, sets, and weakmaps. */
-var dataViewCtorString = toSource(DataView),
-    mapCtorString = toSource(Map),
-    promiseCtorString = toSource(Promise),
-    setCtorString = toSource(Set),
-    weakMapCtorString = toSource(WeakMap);
-
-/**
- * Gets the `toStringTag` of `value`.
- *
- * @private
- * @param {*} value The value to query.
- * @returns {string} Returns the `toStringTag`.
- */
-var getTag = baseGetTag;
-
-// Fallback for data views, maps, sets, and weak maps in IE 11,
-// for data views in Edge, and promises in Node.js.
-if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
-    (Map && getTag(new Map) != mapTag) ||
-    (Promise && getTag(Promise.resolve()) != promiseTag) ||
-    (Set && getTag(new Set) != setTag) ||
-    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
-  getTag = function(value) {
-    var result = objectToString.call(value),
-        Ctor = result == objectTag ? value.constructor : undefined,
-        ctorString = Ctor ? toSource(Ctor) : undefined;
-
-    if (ctorString) {
-      switch (ctorString) {
-        case dataViewCtorString: return dataViewTag;
-        case mapCtorString: return mapTag;
-        case promiseCtorString: return promiseTag;
-        case setCtorString: return setTag;
-        case weakMapCtorString: return weakMapTag;
-      }
-    }
-    return result;
-  };
-}
-
-module.exports = getTag;
diff --git a/node_modules/cheerio/node_modules/lodash/_hasPath.js b/node_modules/cheerio/node_modules/lodash/_hasPath.js
deleted file mode 100644
index 4533c60..0000000
--- a/node_modules/cheerio/node_modules/lodash/_hasPath.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var castPath = require('./_castPath'),
-    isArguments = require('./isArguments'),
-    isArray = require('./isArray'),
-    isIndex = require('./_isIndex'),
-    isKey = require('./_isKey'),
-    isLength = require('./isLength'),
-    isString = require('./isString'),
-    toKey = require('./_toKey');
-
-/**
- * Checks if `path` exists on `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array|string} path The path to check.
- * @param {Function} hasFunc The function to check properties.
- * @returns {boolean} Returns `true` if `path` exists, else `false`.
- */
-function hasPath(object, path, hasFunc) {
-  path = isKey(path, object) ? [path] : castPath(path);
-
-  var result,
-      index = -1,
-      length = path.length;
-
-  while (++index < length) {
-    var key = toKey(path[index]);
-    if (!(result = object != null && hasFunc(object, key))) {
-      break;
-    }
-    object = object[key];
-  }
-  if (result) {
-    return result;
-  }
-  var length = object ? object.length : 0;
-  return !!length && isLength(length) && isIndex(key, length) &&
-    (isArray(object) || isString(object) || isArguments(object));
-}
-
-module.exports = hasPath;
diff --git a/node_modules/cheerio/node_modules/lodash/_hashDelete.js b/node_modules/cheerio/node_modules/lodash/_hashDelete.js
deleted file mode 100644
index 45b39fb..0000000
--- a/node_modules/cheerio/node_modules/lodash/_hashDelete.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Removes `key` and its value from the hash.
- *
- * @private
- * @name delete
- * @memberOf Hash
- * @param {Object} hash The hash to modify.
- * @param {string} key The key of the value to remove.
- * @returns {boolean} Returns `true` if the entry was removed, else `false`.
- */
-function hashDelete(key) {
-  return this.has(key) && delete this.__data__[key];
-}
-
-module.exports = hashDelete;
diff --git a/node_modules/cheerio/node_modules/lodash/_hashHas.js b/node_modules/cheerio/node_modules/lodash/_hashHas.js
deleted file mode 100644
index f30aac3..0000000
--- a/node_modules/cheerio/node_modules/lodash/_hashHas.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var nativeCreate = require('./_nativeCreate');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Checks if a hash value for `key` exists.
- *
- * @private
- * @name has
- * @memberOf Hash
- * @param {string} key The key of the entry to check.
- * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
- */
-function hashHas(key) {
-  var data = this.__data__;
-  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
-}
-
-module.exports = hashHas;
diff --git a/node_modules/cheerio/node_modules/lodash/_hashSet.js b/node_modules/cheerio/node_modules/lodash/_hashSet.js
deleted file mode 100644
index 56fec1e..0000000
--- a/node_modules/cheerio/node_modules/lodash/_hashSet.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var nativeCreate = require('./_nativeCreate');
-
-/** Used to stand-in for `undefined` hash values. */
-var HASH_UNDEFINED = '__lodash_hash_undefined__';
-
-/**
- * Sets the hash `key` to `value`.
- *
- * @private
- * @name set
- * @memberOf Hash
- * @param {string} key The key of the value to set.
- * @param {*} value The value to set.
- * @returns {Object} Returns the hash instance.
- */
-function hashSet(key, value) {
-  var data = this.__data__;
-  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
-  return this;
-}
-
-module.exports = hashSet;
diff --git a/node_modules/cheerio/node_modules/lodash/_insertWrapDetails.js b/node_modules/cheerio/node_modules/lodash/_insertWrapDetails.js
deleted file mode 100644
index 191f226..0000000
--- a/node_modules/cheerio/node_modules/lodash/_insertWrapDetails.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/** Used to match wrap detail comments. */
-var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/;
-
-/**
- * Inserts wrapper `details` in a comment at the top of the `source` body.
- *
- * @private
- * @param {string} source The source to modify.
- * @returns {Array} details The details to insert.
- * @returns {string} Returns the modified source.
- */
-function insertWrapDetails(source, details) {
-  var length = details.length,
-      lastIndex = length - 1;
-
-  details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
-  details = details.join(length > 2 ? ', ' : ' ');
-  return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
-}
-
-module.exports = insertWrapDetails;
diff --git a/node_modules/cheerio/node_modules/lodash/_isHostObject.js b/node_modules/cheerio/node_modules/lodash/_isHostObject.js
deleted file mode 100644
index e598c10..0000000
--- a/node_modules/cheerio/node_modules/lodash/_isHostObject.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * Checks if `value` is a host object in IE < 9.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
- */
-function isHostObject(value) {
-  // Many host objects are `Object` objects that can coerce to strings
-  // despite having improperly defined `toString` methods.
-  var result = false;
-  if (value != null && typeof value.toString != 'function') {
-    try {
-      result = !!(value + '');
-    } catch (e) {}
-  }
-  return result;
-}
-
-module.exports = isHostObject;
diff --git a/node_modules/cheerio/node_modules/lodash/_lazyValue.js b/node_modules/cheerio/node_modules/lodash/_lazyValue.js
deleted file mode 100644
index 09bf14b..0000000
--- a/node_modules/cheerio/node_modules/lodash/_lazyValue.js
+++ /dev/null
@@ -1,73 +0,0 @@
-var baseWrapperValue = require('./_baseWrapperValue'),
-    getView = require('./_getView'),
-    isArray = require('./isArray');
-
-/** Used as the size to enable large array optimizations. */
-var LARGE_ARRAY_SIZE = 200;
-
-/** Used to indicate the type of lazy iteratees. */
-var LAZY_FILTER_FLAG = 1,
-    LAZY_MAP_FLAG = 2;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMin = Math.min;
-
-/**
- * Extracts the unwrapped value from its lazy wrapper.
- *
- * @private
- * @name value
- * @memberOf LazyWrapper
- * @returns {*} Returns the unwrapped value.
- */
-function lazyValue() {
-  var array = this.__wrapped__.value(),
-      dir = this.__dir__,
-      isArr = isArray(array),
-      isRight = dir < 0,
-      arrLength = isArr ? array.length : 0,
-      view = getView(0, arrLength, this.__views__),
-      start = view.start,
-      end = view.end,
-      length = end - start,
-      index = isRight ? end : (start - 1),
-      iteratees = this.__iteratees__,
-      iterLength = iteratees.length,
-      resIndex = 0,
-      takeCount = nativeMin(length, this.__takeCount__);
-
-  if (!isArr || arrLength < LARGE_ARRAY_SIZE ||
-      (arrLength == length && takeCount == length)) {
-    return baseWrapperValue(array, this.__actions__);
-  }
-  var result = [];
-
-  outer:
-  while (length-- && resIndex < takeCount) {
-    index += dir;
-
-    var iterIndex = -1,
-        value = array[index];
-
-    while (++iterIndex < iterLength) {
-      var data = iteratees[iterIndex],
-          iteratee = data.iteratee,
-          type = data.type,
-          computed = iteratee(value);
-
-      if (type == LAZY_MAP_FLAG) {
-        value = computed;
-      } else if (!computed) {
-        if (type == LAZY_FILTER_FLAG) {
-          continue outer;
-        } else {
-          break outer;
-        }
-      }
-    }
-    result[resIndex++] = value;
-  }
-  return result;
-}
-
-module.exports = lazyValue;
diff --git a/node_modules/cheerio/node_modules/lodash/_listCacheClear.js b/node_modules/cheerio/node_modules/lodash/_listCacheClear.js
deleted file mode 100644
index e4e1325..0000000
--- a/node_modules/cheerio/node_modules/lodash/_listCacheClear.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * Removes all key-value entries from the list cache.
- *
- * @private
- * @name clear
- * @memberOf ListCache
- */
-function listCacheClear() {
-  this.__data__ = [];
-}
-
-module.exports = listCacheClear;
diff --git a/node_modules/cheerio/node_modules/lodash/_listCacheDelete.js b/node_modules/cheerio/node_modules/lodash/_listCacheDelete.js
deleted file mode 100644
index 2f32328..0000000
--- a/node_modules/cheerio/node_modules/lodash/_listCacheDelete.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var assocIndexOf = require('./_assocIndexOf');
-
-/** Used for built-in method references. */
-var arrayProto = Array.prototype;
-
-/** Built-in value references. */
-var splice = arrayProto.splice;
-
-/**
- * Removes `key` and its value from the list cache.
- *
- * @private
- * @name delete
- * @memberOf ListCache
- * @param {string} key The key of the value to remove.
- * @returns {boolean} Returns `true` if the entry was removed, else `false`.
- */
-function listCacheDelete(key) {
-  var data = this.__data__,
-      index = assocIndexOf(data, key);
-
-  if (index < 0) {
-    return false;
-  }
-  var lastIndex = data.length - 1;
-  if (index == lastIndex) {
-    data.pop();
-  } else {
-    splice.call(data, index, 1);
-  }
-  return true;
-}
-
-module.exports = listCacheDelete;
diff --git a/node_modules/cheerio/node_modules/lodash/_listCacheSet.js b/node_modules/cheerio/node_modules/lodash/_listCacheSet.js
deleted file mode 100644
index e2f13b6..0000000
--- a/node_modules/cheerio/node_modules/lodash/_listCacheSet.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var assocIndexOf = require('./_assocIndexOf');
-
-/**
- * Sets the list cache `key` to `value`.
- *
- * @private
- * @name set
- * @memberOf ListCache
- * @param {string} key The key of the value to set.
- * @param {*} value The value to set.
- * @returns {Object} Returns the list cache instance.
- */
-function listCacheSet(key, value) {
-  var data = this.__data__,
-      index = assocIndexOf(data, key);
-
-  if (index < 0) {
-    data.push([key, value]);
-  } else {
-    data[index][1] = value;
-  }
-  return this;
-}
-
-module.exports = listCacheSet;
diff --git a/node_modules/cheerio/node_modules/lodash/_mapCacheClear.js b/node_modules/cheerio/node_modules/lodash/_mapCacheClear.js
deleted file mode 100644
index edb42b5..0000000
--- a/node_modules/cheerio/node_modules/lodash/_mapCacheClear.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var Hash = require('./_Hash'),
-    ListCache = require('./_ListCache'),
-    Map = require('./_Map');
-
-/**
- * Removes all key-value entries from the map.
- *
- * @private
- * @name clear
- * @memberOf MapCache
- */
-function mapCacheClear() {
-  this.__data__ = {
-    'hash': new Hash,
-    'map': new (Map || ListCache),
-    'string': new Hash
-  };
-}
-
-module.exports = mapCacheClear;
diff --git a/node_modules/cheerio/node_modules/lodash/_mapCacheDelete.js b/node_modules/cheerio/node_modules/lodash/_mapCacheDelete.js
deleted file mode 100644
index 08f1c2e..0000000
--- a/node_modules/cheerio/node_modules/lodash/_mapCacheDelete.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var getMapData = require('./_getMapData');
-
-/**
- * Removes `key` and its value from the map.
- *
- * @private
- * @name delete
- * @memberOf MapCache
- * @param {string} key The key of the value to remove.
- * @returns {boolean} Returns `true` if the entry was removed, else `false`.
- */
-function mapCacheDelete(key) {
-  return getMapData(this, key)['delete'](key);
-}
-
-module.exports = mapCacheDelete;
diff --git a/node_modules/cheerio/node_modules/lodash/_mapCacheSet.js b/node_modules/cheerio/node_modules/lodash/_mapCacheSet.js
deleted file mode 100644
index 0ef1eaf..0000000
--- a/node_modules/cheerio/node_modules/lodash/_mapCacheSet.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var getMapData = require('./_getMapData');
-
-/**
- * Sets the map `key` to `value`.
- *
- * @private
- * @name set
- * @memberOf MapCache
- * @param {string} key The key of the value to set.
- * @param {*} value The value to set.
- * @returns {Object} Returns the map cache instance.
- */
-function mapCacheSet(key, value) {
-  getMapData(this, key).set(key, value);
-  return this;
-}
-
-module.exports = mapCacheSet;
diff --git a/node_modules/cheerio/node_modules/lodash/_mergeData.js b/node_modules/cheerio/node_modules/lodash/_mergeData.js
deleted file mode 100644
index 5aa1f1f..0000000
--- a/node_modules/cheerio/node_modules/lodash/_mergeData.js
+++ /dev/null
@@ -1,90 +0,0 @@
-var composeArgs = require('./_composeArgs'),
-    composeArgsRight = require('./_composeArgsRight'),
-    replaceHolders = require('./_replaceHolders');
-
-/** Used as the internal argument placeholder. */
-var PLACEHOLDER = '__lodash_placeholder__';
-
-/** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1,
-    BIND_KEY_FLAG = 2,
-    CURRY_BOUND_FLAG = 4,
-    CURRY_FLAG = 8,
-    ARY_FLAG = 128,
-    REARG_FLAG = 256;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMin = Math.min;
-
-/**
- * Merges the function metadata of `source` into `data`.
- *
- * Merging metadata reduces the number of wrappers used to invoke a function.
- * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
- * may be applied regardless of execution order. Methods like `_.ary` and
- * `_.rearg` modify function arguments, making the order in which they are
- * executed important, preventing the merging of metadata. However, we make
- * an exception for a safe combined case where curried functions have `_.ary`
- * and or `_.rearg` applied.
- *
- * @private
- * @param {Array} data The destination metadata.
- * @param {Array} source The source metadata.
- * @returns {Array} Returns `data`.
- */
-function mergeData(data, source) {
-  var bitmask = data[1],
-      srcBitmask = source[1],
-      newBitmask = bitmask | srcBitmask,
-      isCommon = newBitmask < (BIND_FLAG | BIND_KEY_FLAG | ARY_FLAG);
-
-  var isCombo =
-    ((srcBitmask == ARY_FLAG) && (bitmask == CURRY_FLAG)) ||
-    ((srcBitmask == ARY_FLAG) && (bitmask == REARG_FLAG) && (data[7].length <= source[8])) ||
-    ((srcBitmask == (ARY_FLAG | REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == CURRY_FLAG));
-
-  // Exit early if metadata can't be merged.
-  if (!(isCommon || isCombo)) {
-    return data;
-  }
-  // Use source `thisArg` if available.
-  if (srcBitmask & BIND_FLAG) {
-    data[2] = source[2];
-    // Set when currying a bound function.
-    newBitmask |= bitmask & BIND_FLAG ? 0 : CURRY_BOUND_FLAG;
-  }
-  // Compose partial arguments.
-  var value = source[3];
-  if (value) {
-    var partials = data[3];
-    data[3] = partials ? composeArgs(partials, value, source[4]) : value;
-    data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
-  }
-  // Compose partial right arguments.
-  value = source[5];
-  if (value) {
-    partials = data[5];
-    data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
-    data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
-  }
-  // Use source `argPos` if available.
-  value = source[7];
-  if (value) {
-    data[7] = value;
-  }
-  // Use source `ary` if it's smaller.
-  if (srcBitmask & ARY_FLAG) {
-    data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
-  }
-  // Use source `arity` if one is not provided.
-  if (data[9] == null) {
-    data[9] = source[9];
-  }
-  // Use source `func` and merge bitmasks.
-  data[0] = source[0];
-  data[1] = newBitmask;
-
-  return data;
-}
-
-module.exports = mergeData;
diff --git a/node_modules/cheerio/node_modules/lodash/_mergeDefaults.js b/node_modules/cheerio/node_modules/lodash/_mergeDefaults.js
deleted file mode 100644
index 9888f0e..0000000
--- a/node_modules/cheerio/node_modules/lodash/_mergeDefaults.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var baseMerge = require('./_baseMerge'),
-    isObject = require('./isObject');
-
-/**
- * Used by `_.defaultsDeep` to customize its `_.merge` use.
- *
- * @private
- * @param {*} objValue The destination value.
- * @param {*} srcValue The source value.
- * @param {string} key The key of the property to merge.
- * @param {Object} object The parent object of `objValue`.
- * @param {Object} source The parent object of `srcValue`.
- * @param {Object} [stack] Tracks traversed source values and their merged
- *  counterparts.
- * @returns {*} Returns the value to assign.
- */
-function mergeDefaults(objValue, srcValue, key, object, source, stack) {
-  if (isObject(objValue) && isObject(srcValue)) {
-    // Recursively merge objects and arrays (susceptible to call stack limits).
-    stack.set(srcValue, objValue);
-    baseMerge(objValue, srcValue, undefined, mergeDefaults, stack);
-    stack['delete'](srcValue);
-  }
-  return objValue;
-}
-
-module.exports = mergeDefaults;
diff --git a/node_modules/cheerio/node_modules/lodash/_nodeUtil.js b/node_modules/cheerio/node_modules/lodash/_nodeUtil.js
deleted file mode 100644
index b8e48e3..0000000
--- a/node_modules/cheerio/node_modules/lodash/_nodeUtil.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var freeGlobal = require('./_freeGlobal');
-
-/** Detect free variable `exports`. */
-var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
-
-/** Detect free variable `module`. */
-var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
-
-/** Detect the popular CommonJS extension `module.exports`. */
-var moduleExports = freeModule && freeModule.exports === freeExports;
-
-/** Detect free variable `process` from Node.js. */
-var freeProcess = moduleExports && freeGlobal.process;
-
-/** Used to access faster Node.js helpers. */
-var nodeUtil = (function() {
-  try {
-    return freeProcess && freeProcess.binding('util');
-  } catch (e) {}
-}());
-
-module.exports = nodeUtil;
diff --git a/node_modules/cheerio/node_modules/lodash/_parent.js b/node_modules/cheerio/node_modules/lodash/_parent.js
deleted file mode 100644
index 81d94d0..0000000
--- a/node_modules/cheerio/node_modules/lodash/_parent.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var baseGet = require('./_baseGet'),
-    baseSlice = require('./_baseSlice');
-
-/**
- * Gets the parent value at `path` of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array} path The path to get the parent value of.
- * @returns {*} Returns the parent value.
- */
-function parent(object, path) {
-  return path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
-}
-
-module.exports = parent;
diff --git a/node_modules/cheerio/node_modules/lodash/_reHasComplexSymbol.js b/node_modules/cheerio/node_modules/lodash/_reHasComplexSymbol.js
deleted file mode 100644
index be78c4b..0000000
--- a/node_modules/cheerio/node_modules/lodash/_reHasComplexSymbol.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/** Used to compose unicode character classes. */
-var rsAstralRange = '\\ud800-\\udfff',
-    rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-    rsComboSymbolsRange = '\\u20d0-\\u20f0',
-    rsVarRange = '\\ufe0e\\ufe0f';
-
-/** Used to compose unicode capture groups. */
-var rsZWJ = '\\u200d';
-
-/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
-var reHasComplexSymbol = RegExp('[' + rsZWJ + rsAstralRange  + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');
-
-module.exports = reHasComplexSymbol;
diff --git a/node_modules/cheerio/node_modules/lodash/_setData.js b/node_modules/cheerio/node_modules/lodash/_setData.js
deleted file mode 100644
index d86c610..0000000
--- a/node_modules/cheerio/node_modules/lodash/_setData.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var baseSetData = require('./_baseSetData'),
-    now = require('./now');
-
-/** Used to detect hot functions by number of calls within a span of milliseconds. */
-var HOT_COUNT = 150,
-    HOT_SPAN = 16;
-
-/**
- * Sets metadata for `func`.
- *
- * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
- * period of time, it will trip its breaker and transition to an identity
- * function to avoid garbage collection pauses in V8. See
- * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
- * for more details.
- *
- * @private
- * @param {Function} func The function to associate metadata with.
- * @param {*} data The metadata.
- * @returns {Function} Returns `func`.
- */
-var setData = (function() {
-  var count = 0,
-      lastCalled = 0;
-
-  return function(key, value) {
-    var stamp = now(),
-        remaining = HOT_SPAN - (stamp - lastCalled);
-
-    lastCalled = stamp;
-    if (remaining > 0) {
-      if (++count >= HOT_COUNT) {
-        return key;
-      }
-    } else {
-      count = 0;
-    }
-    return baseSetData(key, value);
-  };
-}());
-
-module.exports = setData;
diff --git a/node_modules/cheerio/node_modules/lodash/_setWrapToString.js b/node_modules/cheerio/node_modules/lodash/_setWrapToString.js
deleted file mode 100644
index 3c53cd0..0000000
--- a/node_modules/cheerio/node_modules/lodash/_setWrapToString.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var constant = require('./constant'),
-    defineProperty = require('./_defineProperty'),
-    getWrapDetails = require('./_getWrapDetails'),
-    identity = require('./identity'),
-    insertWrapDetails = require('./_insertWrapDetails'),
-    updateWrapDetails = require('./_updateWrapDetails');
-
-/**
- * Sets the `toString` method of `wrapper` to mimic the source of `reference`
- * with wrapper details in a comment at the top of the source body.
- *
- * @private
- * @param {Function} wrapper The function to modify.
- * @param {Function} reference The reference function.
- * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
- * @returns {Function} Returns `wrapper`.
- */
-var setWrapToString = !defineProperty ? identity : function(wrapper, reference, bitmask) {
-  var source = (reference + '');
-  return defineProperty(wrapper, 'toString', {
-    'configurable': true,
-    'enumerable': false,
-    'value': constant(insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)))
-  });
-};
-
-module.exports = setWrapToString;
diff --git a/node_modules/cheerio/node_modules/lodash/_stackDelete.js b/node_modules/cheerio/node_modules/lodash/_stackDelete.js
deleted file mode 100644
index 8c60260..0000000
--- a/node_modules/cheerio/node_modules/lodash/_stackDelete.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * Removes `key` and its value from the stack.
- *
- * @private
- * @name delete
- * @memberOf Stack
- * @param {string} key The key of the value to remove.
- * @returns {boolean} Returns `true` if the entry was removed, else `false`.
- */
-function stackDelete(key) {
-  return this.__data__['delete'](key);
-}
-
-module.exports = stackDelete;
diff --git a/node_modules/cheerio/node_modules/lodash/_stackSet.js b/node_modules/cheerio/node_modules/lodash/_stackSet.js
deleted file mode 100644
index 6049183..0000000
--- a/node_modules/cheerio/node_modules/lodash/_stackSet.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var ListCache = require('./_ListCache'),
-    Map = require('./_Map'),
-    MapCache = require('./_MapCache');
-
-/** Used as the size to enable large array optimizations. */
-var LARGE_ARRAY_SIZE = 200;
-
-/**
- * Sets the stack `key` to `value`.
- *
- * @private
- * @name set
- * @memberOf Stack
- * @param {string} key The key of the value to set.
- * @param {*} value The value to set.
- * @returns {Object} Returns the stack cache instance.
- */
-function stackSet(key, value) {
-  var cache = this.__data__;
-  if (cache instanceof ListCache) {
-    var pairs = cache.__data__;
-    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
-      pairs.push([key, value]);
-      return this;
-    }
-    cache = this.__data__ = new MapCache(pairs);
-  }
-  cache.set(key, value);
-  return this;
-}
-
-module.exports = stackSet;
diff --git a/node_modules/cheerio/node_modules/lodash/_stringSize.js b/node_modules/cheerio/node_modules/lodash/_stringSize.js
deleted file mode 100644
index c64c7ff..0000000
--- a/node_modules/cheerio/node_modules/lodash/_stringSize.js
+++ /dev/null
@@ -1,47 +0,0 @@
-var reHasComplexSymbol = require('./_reHasComplexSymbol');
-
-/** Used to compose unicode character classes. */
-var rsAstralRange = '\\ud800-\\udfff',
-    rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-    rsComboSymbolsRange = '\\u20d0-\\u20f0',
-    rsVarRange = '\\ufe0e\\ufe0f';
-
-/** Used to compose unicode capture groups. */
-var rsAstral = '[' + rsAstralRange + ']',
-    rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
-    rsFitz = '\\ud83c[\\udffb-\\udfff]',
-    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
-    rsNonAstral = '[^' + rsAstralRange + ']',
-    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
-    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
-    rsZWJ = '\\u200d';
-
-/** Used to compose unicode regexes. */
-var reOptMod = rsModifier + '?',
-    rsOptVar = '[' + rsVarRange + ']?',
-    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
-    rsSeq = rsOptVar + reOptMod + rsOptJoin,
-    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
-
-/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
-var reComplexSymbol = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
-
-/**
- * Gets the number of symbols in `string`.
- *
- * @private
- * @param {string} string The string to inspect.
- * @returns {number} Returns the string size.
- */
-function stringSize(string) {
-  if (!(string && reHasComplexSymbol.test(string))) {
-    return string.length;
-  }
-  var result = reComplexSymbol.lastIndex = 0;
-  while (reComplexSymbol.test(string)) {
-    result++;
-  }
-  return result;
-}
-
-module.exports = stringSize;
diff --git a/node_modules/cheerio/node_modules/lodash/_stringToArray.js b/node_modules/cheerio/node_modules/lodash/_stringToArray.js
deleted file mode 100644
index 90986f0..0000000
--- a/node_modules/cheerio/node_modules/lodash/_stringToArray.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/** Used to compose unicode character classes. */
-var rsAstralRange = '\\ud800-\\udfff',
-    rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-    rsComboSymbolsRange = '\\u20d0-\\u20f0',
-    rsVarRange = '\\ufe0e\\ufe0f';
-
-/** Used to compose unicode capture groups. */
-var rsAstral = '[' + rsAstralRange + ']',
-    rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
-    rsFitz = '\\ud83c[\\udffb-\\udfff]',
-    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
-    rsNonAstral = '[^' + rsAstralRange + ']',
-    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
-    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
-    rsZWJ = '\\u200d';
-
-/** Used to compose unicode regexes. */
-var reOptMod = rsModifier + '?',
-    rsOptVar = '[' + rsVarRange + ']?',
-    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
-    rsSeq = rsOptVar + reOptMod + rsOptJoin,
-    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
-
-/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
-var reComplexSymbol = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
-
-/**
- * Converts `string` to an array.
- *
- * @private
- * @param {string} string The string to convert.
- * @returns {Array} Returns the converted array.
- */
-function stringToArray(string) {
-  return string.match(reComplexSymbol);
-}
-
-module.exports = stringToArray;
diff --git a/node_modules/cheerio/node_modules/lodash/_stringToPath.js b/node_modules/cheerio/node_modules/lodash/_stringToPath.js
deleted file mode 100644
index 3eaf5c3..0000000
--- a/node_modules/cheerio/node_modules/lodash/_stringToPath.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var memoize = require('./memoize'),
-    toString = require('./toString');
-
-/** Used to match property names within property paths. */
-var reLeadingDot = /^\./,
-    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
-
-/** Used to match backslashes in property paths. */
-var reEscapeChar = /\\(\\)?/g;
-
-/**
- * Converts `string` to a property path array.
- *
- * @private
- * @param {string} string The string to convert.
- * @returns {Array} Returns the property path array.
- */
-var stringToPath = memoize(function(string) {
-  string = toString(string);
-
-  var result = [];
-  if (reLeadingDot.test(string)) {
-    result.push('');
-  }
-  string.replace(rePropName, function(match, number, quote, string) {
-    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
-  });
-  return result;
-});
-
-module.exports = stringToPath;
diff --git a/node_modules/cheerio/node_modules/lodash/_toSource.js b/node_modules/cheerio/node_modules/lodash/_toSource.js
deleted file mode 100644
index 43f3ff8..0000000
--- a/node_modules/cheerio/node_modules/lodash/_toSource.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
-
-/**
- * Converts `func` to its source code.
- *
- * @private
- * @param {Function} func The function to process.
- * @returns {string} Returns the source code.
- */
-function toSource(func) {
-  if (func != null) {
-    try {
-      return funcToString.call(func);
-    } catch (e) {}
-    try {
-      return (func + '');
-    } catch (e) {}
-  }
-  return '';
-}
-
-module.exports = toSource;
diff --git a/node_modules/cheerio/node_modules/lodash/_unescapeHtmlChar.js b/node_modules/cheerio/node_modules/lodash/_unescapeHtmlChar.js
deleted file mode 100644
index 11e5b7d..0000000
--- a/node_modules/cheerio/node_modules/lodash/_unescapeHtmlChar.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var basePropertyOf = require('./_basePropertyOf');
-
-/** Used to map HTML entities to characters. */
-var htmlUnescapes = {
-  '&amp;': '&',
-  '&lt;': '<',
-  '&gt;': '>',
-  '&quot;': '"',
-  '&#39;': "'",
-  '&#96;': '`'
-};
-
-/**
- * Used by `_.unescape` to convert HTML entities to characters.
- *
- * @private
- * @param {string} chr The matched character to unescape.
- * @returns {string} Returns the unescaped character.
- */
-var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
-
-module.exports = unescapeHtmlChar;
diff --git a/node_modules/cheerio/node_modules/lodash/_updateWrapDetails.js b/node_modules/cheerio/node_modules/lodash/_updateWrapDetails.js
deleted file mode 100644
index 128b1b4..0000000
--- a/node_modules/cheerio/node_modules/lodash/_updateWrapDetails.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var arrayEach = require('./_arrayEach'),
-    arrayIncludes = require('./_arrayIncludes');
-
-/** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1,
-    BIND_KEY_FLAG = 2,
-    CURRY_FLAG = 8,
-    CURRY_RIGHT_FLAG = 16,
-    PARTIAL_FLAG = 32,
-    PARTIAL_RIGHT_FLAG = 64,
-    ARY_FLAG = 128,
-    REARG_FLAG = 256,
-    FLIP_FLAG = 512;
-
-/** Used to associate wrap methods with their bit flags. */
-var wrapFlags = [
-  ['ary', ARY_FLAG],
-  ['bind', BIND_FLAG],
-  ['bindKey', BIND_KEY_FLAG],
-  ['curry', CURRY_FLAG],
-  ['curryRight', CURRY_RIGHT_FLAG],
-  ['flip', FLIP_FLAG],
-  ['partial', PARTIAL_FLAG],
-  ['partialRight', PARTIAL_RIGHT_FLAG],
-  ['rearg', REARG_FLAG]
-];
-
-/**
- * Updates wrapper `details` based on `bitmask` flags.
- *
- * @private
- * @returns {Array} details The details to modify.
- * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
- * @returns {Array} Returns `details`.
- */
-function updateWrapDetails(details, bitmask) {
-  arrayEach(wrapFlags, function(pair) {
-    var value = '_.' + pair[0];
-    if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
-      details.push(value);
-    }
-  });
-  return details.sort();
-}
-
-module.exports = updateWrapDetails;
diff --git a/node_modules/cheerio/node_modules/lodash/after.js b/node_modules/cheerio/node_modules/lodash/after.js
deleted file mode 100644
index 910923a..0000000
--- a/node_modules/cheerio/node_modules/lodash/after.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var toInteger = require('./toInteger');
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/**
- * The opposite of `_.before`; this method creates a function that invokes
- * `func` once it's called `n` or more times.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Function
- * @param {number} n The number of calls before `func` is invoked.
- * @param {Function} func The function to restrict.
- * @returns {Function} Returns the new restricted function.
- * @example
- *
- * var saves = ['profile', 'settings'];
- *
- * var done = _.after(saves.length, function() {
- *   console.log('done saving!');
- * });
- *
- * _.forEach(saves, function(type) {
- *   asyncSave({ 'type': type, 'complete': done });
- * });
- * // => Logs 'done saving!' after the two async saves have completed.
- */
-function after(n, func) {
-  if (typeof func != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  n = toInteger(n);
-  return function() {
-    if (--n < 1) {
-      return func.apply(this, arguments);
-    }
-  };
-}
-
-module.exports = after;
diff --git a/node_modules/cheerio/node_modules/lodash/ary.js b/node_modules/cheerio/node_modules/lodash/ary.js
deleted file mode 100644
index c743b06..0000000
--- a/node_modules/cheerio/node_modules/lodash/ary.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var createWrap = require('./_createWrap');
-
-/** Used to compose bitmasks for function metadata. */
-var ARY_FLAG = 128;
-
-/**
- * Creates a function that invokes `func`, with up to `n` arguments,
- * ignoring any additional arguments.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Function
- * @param {Function} func The function to cap arguments for.
- * @param {number} [n=func.length] The arity cap.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Function} Returns the new capped function.
- * @example
- *
- * _.map(['6', '8', '10'], _.ary(parseInt, 1));
- * // => [6, 8, 10]
- */
-function ary(func, n, guard) {
-  n = guard ? undefined : n;
-  n = (func && n == null) ? func.length : n;
-  return createWrap(func, ARY_FLAG, undefined, undefined, undefined, undefined, n);
-}
-
-module.exports = ary;
diff --git a/node_modules/cheerio/node_modules/lodash/assign.js b/node_modules/cheerio/node_modules/lodash/assign.js
deleted file mode 100644
index 5488c8b..0000000
--- a/node_modules/cheerio/node_modules/lodash/assign.js
+++ /dev/null
@@ -1,64 +0,0 @@
-var assignValue = require('./_assignValue'),
-    copyObject = require('./_copyObject'),
-    createAssigner = require('./_createAssigner'),
-    isArrayLike = require('./isArrayLike'),
-    isPrototype = require('./_isPrototype'),
-    keys = require('./keys');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/** Built-in value references. */
-var propertyIsEnumerable = objectProto.propertyIsEnumerable;
-
-/** Detect if properties shadowing those on `Object.prototype` are non-enumerable. */
-var nonEnumShadows = !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf');
-
-/**
- * Assigns own enumerable string keyed properties of source objects to the
- * destination object. Source objects are applied from left to right.
- * Subsequent sources overwrite property assignments of previous sources.
- *
- * **Note:** This method mutates `object` and is loosely based on
- * [`Object.assign`](https://mdn.io/Object/assign).
- *
- * @static
- * @memberOf _
- * @since 0.10.0
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} [sources] The source objects.
- * @returns {Object} Returns `object`.
- * @see _.assignIn
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- * }
- *
- * function Bar() {
- *   this.c = 3;
- * }
- *
- * Foo.prototype.b = 2;
- * Bar.prototype.d = 4;
- *
- * _.assign({ 'a': 0 }, new Foo, new Bar);
- * // => { 'a': 1, 'c': 3 }
- */
-var assign = createAssigner(function(object, source) {
-  if (nonEnumShadows || isPrototype(source) || isArrayLike(source)) {
-    copyObject(source, keys(source), object);
-    return;
-  }
-  for (var key in source) {
-    if (hasOwnProperty.call(source, key)) {
-      assignValue(object, key, source[key]);
-    }
-  }
-});
-
-module.exports = assign;
diff --git a/node_modules/cheerio/node_modules/lodash/at.js b/node_modules/cheerio/node_modules/lodash/at.js
deleted file mode 100644
index 5849a8c..0000000
--- a/node_modules/cheerio/node_modules/lodash/at.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var baseAt = require('./_baseAt'),
-    baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest');
-
-/**
- * Creates an array of values corresponding to `paths` of `object`.
- *
- * @static
- * @memberOf _
- * @since 1.0.0
- * @category Object
- * @param {Object} object The object to iterate over.
- * @param {...(string|string[])} [paths] The property paths of elements to pick.
- * @returns {Array} Returns the picked values.
- * @example
- *
- * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
- *
- * _.at(object, ['a[0].b.c', 'a[1]']);
- * // => [3, 4]
- */
-var at = baseRest(function(object, paths) {
-  return baseAt(object, baseFlatten(paths, 1));
-});
-
-module.exports = at;
diff --git a/node_modules/cheerio/node_modules/lodash/before.js b/node_modules/cheerio/node_modules/lodash/before.js
deleted file mode 100644
index 87aff94..0000000
--- a/node_modules/cheerio/node_modules/lodash/before.js
+++ /dev/null
@@ -1,40 +0,0 @@
-var toInteger = require('./toInteger');
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/**
- * Creates a function that invokes `func`, with the `this` binding and arguments
- * of the created function, while it's called less than `n` times. Subsequent
- * calls to the created function return the result of the last `func` invocation.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Function
- * @param {number} n The number of calls at which `func` is no longer invoked.
- * @param {Function} func The function to restrict.
- * @returns {Function} Returns the new restricted function.
- * @example
- *
- * jQuery(element).on('click', _.before(5, addContactToList));
- * // => Allows adding up to 4 contacts to the list.
- */
-function before(n, func) {
-  var result;
-  if (typeof func != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  n = toInteger(n);
-  return function() {
-    if (--n > 0) {
-      result = func.apply(this, arguments);
-    }
-    if (n <= 1) {
-      func = undefined;
-    }
-    return result;
-  };
-}
-
-module.exports = before;
diff --git a/node_modules/cheerio/node_modules/lodash/bind.js b/node_modules/cheerio/node_modules/lodash/bind.js
deleted file mode 100644
index eac913b..0000000
--- a/node_modules/cheerio/node_modules/lodash/bind.js
+++ /dev/null
@@ -1,57 +0,0 @@
-var baseRest = require('./_baseRest'),
-    createWrap = require('./_createWrap'),
-    getHolder = require('./_getHolder'),
-    replaceHolders = require('./_replaceHolders');
-
-/** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1,
-    PARTIAL_FLAG = 32;
-
-/**
- * Creates a function that invokes `func` with the `this` binding of `thisArg`
- * and `partials` prepended to the arguments it receives.
- *
- * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
- * may be used as a placeholder for partially applied arguments.
- *
- * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
- * property of bound functions.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Function
- * @param {Function} func The function to bind.
- * @param {*} thisArg The `this` binding of `func`.
- * @param {...*} [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new bound function.
- * @example
- *
- * function greet(greeting, punctuation) {
- *   return greeting + ' ' + this.user + punctuation;
- * }
- *
- * var object = { 'user': 'fred' };
- *
- * var bound = _.bind(greet, object, 'hi');
- * bound('!');
- * // => 'hi fred!'
- *
- * // Bound with placeholders.
- * var bound = _.bind(greet, object, _, '!');
- * bound('hi');
- * // => 'hi fred!'
- */
-var bind = baseRest(function(func, thisArg, partials) {
-  var bitmask = BIND_FLAG;
-  if (partials.length) {
-    var holders = replaceHolders(partials, getHolder(bind));
-    bitmask |= PARTIAL_FLAG;
-  }
-  return createWrap(func, bitmask, thisArg, partials, holders);
-});
-
-// Assign default placeholders.
-bind.placeholder = {};
-
-module.exports = bind;
diff --git a/node_modules/cheerio/node_modules/lodash/bindAll.js b/node_modules/cheerio/node_modules/lodash/bindAll.js
deleted file mode 100644
index 7d0d09d..0000000
--- a/node_modules/cheerio/node_modules/lodash/bindAll.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var arrayEach = require('./_arrayEach'),
-    baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest'),
-    bind = require('./bind'),
-    toKey = require('./_toKey');
-
-/**
- * Binds methods of an object to the object itself, overwriting the existing
- * method.
- *
- * **Note:** This method doesn't set the "length" property of bound functions.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Util
- * @param {Object} object The object to bind and assign the bound methods to.
- * @param {...(string|string[])} methodNames The object method names to bind.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var view = {
- *   'label': 'docs',
- *   'click': function() {
- *     console.log('clicked ' + this.label);
- *   }
- * };
- *
- * _.bindAll(view, ['click']);
- * jQuery(element).on('click', view.click);
- * // => Logs 'clicked docs' when clicked.
- */
-var bindAll = baseRest(function(object, methodNames) {
-  arrayEach(baseFlatten(methodNames, 1), function(key) {
-    key = toKey(key);
-    object[key] = bind(object[key], object);
-  });
-  return object;
-});
-
-module.exports = bindAll;
diff --git a/node_modules/cheerio/node_modules/lodash/bindKey.js b/node_modules/cheerio/node_modules/lodash/bindKey.js
deleted file mode 100644
index 8824440..0000000
--- a/node_modules/cheerio/node_modules/lodash/bindKey.js
+++ /dev/null
@@ -1,68 +0,0 @@
-var baseRest = require('./_baseRest'),
-    createWrap = require('./_createWrap'),
-    getHolder = require('./_getHolder'),
-    replaceHolders = require('./_replaceHolders');
-
-/** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1,
-    BIND_KEY_FLAG = 2,
-    PARTIAL_FLAG = 32;
-
-/**
- * Creates a function that invokes the method at `object[key]` with `partials`
- * prepended to the arguments it receives.
- *
- * This method differs from `_.bind` by allowing bound functions to reference
- * methods that may be redefined or don't yet exist. See
- * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
- * for more details.
- *
- * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for partially applied arguments.
- *
- * @static
- * @memberOf _
- * @since 0.10.0
- * @category Function
- * @param {Object} object The object to invoke the method on.
- * @param {string} key The key of the method.
- * @param {...*} [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new bound function.
- * @example
- *
- * var object = {
- *   'user': 'fred',
- *   'greet': function(greeting, punctuation) {
- *     return greeting + ' ' + this.user + punctuation;
- *   }
- * };
- *
- * var bound = _.bindKey(object, 'greet', 'hi');
- * bound('!');
- * // => 'hi fred!'
- *
- * object.greet = function(greeting, punctuation) {
- *   return greeting + 'ya ' + this.user + punctuation;
- * };
- *
- * bound('!');
- * // => 'hiya fred!'
- *
- * // Bound with placeholders.
- * var bound = _.bindKey(object, 'greet', _, '!');
- * bound('hi');
- * // => 'hiya fred!'
- */
-var bindKey = baseRest(function(object, key, partials) {
-  var bitmask = BIND_FLAG | BIND_KEY_FLAG;
-  if (partials.length) {
-    var holders = replaceHolders(partials, getHolder(bindKey));
-    bitmask |= PARTIAL_FLAG;
-  }
-  return createWrap(key, bitmask, object, partials, holders);
-});
-
-// Assign default placeholders.
-bindKey.placeholder = {};
-
-module.exports = bindKey;
diff --git a/node_modules/cheerio/node_modules/lodash/chunk.js b/node_modules/cheerio/node_modules/lodash/chunk.js
deleted file mode 100644
index 356510f..0000000
--- a/node_modules/cheerio/node_modules/lodash/chunk.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var baseSlice = require('./_baseSlice'),
-    isIterateeCall = require('./_isIterateeCall'),
-    toInteger = require('./toInteger');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeCeil = Math.ceil,
-    nativeMax = Math.max;
-
-/**
- * Creates an array of elements split into groups the length of `size`.
- * If `array` can't be split evenly, the final chunk will be the remaining
- * elements.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to process.
- * @param {number} [size=1] The length of each chunk
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Array} Returns the new array of chunks.
- * @example
- *
- * _.chunk(['a', 'b', 'c', 'd'], 2);
- * // => [['a', 'b'], ['c', 'd']]
- *
- * _.chunk(['a', 'b', 'c', 'd'], 3);
- * // => [['a', 'b', 'c'], ['d']]
- */
-function chunk(array, size, guard) {
-  if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
-    size = 1;
-  } else {
-    size = nativeMax(toInteger(size), 0);
-  }
-  var length = array ? array.length : 0;
-  if (!length || size < 1) {
-    return [];
-  }
-  var index = 0,
-      resIndex = 0,
-      result = Array(nativeCeil(length / size));
-
-  while (index < length) {
-    result[resIndex++] = baseSlice(array, index, (index += size));
-  }
-  return result;
-}
-
-module.exports = chunk;
diff --git a/node_modules/cheerio/node_modules/lodash/clone.js b/node_modules/cheerio/node_modules/lodash/clone.js
deleted file mode 100644
index d02395e..0000000
--- a/node_modules/cheerio/node_modules/lodash/clone.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseClone = require('./_baseClone');
-
-/**
- * Creates a shallow clone of `value`.
- *
- * **Note:** This method is loosely based on the
- * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
- * and supports cloning arrays, array buffers, booleans, date objects, maps,
- * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
- * arrays. The own enumerable properties of `arguments` objects are cloned
- * as plain objects. An empty object is returned for uncloneable values such
- * as error objects, functions, DOM nodes, and WeakMaps.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to clone.
- * @returns {*} Returns the cloned value.
- * @see _.cloneDeep
- * @example
- *
- * var objects = [{ 'a': 1 }, { 'b': 2 }];
- *
- * var shallow = _.clone(objects);
- * console.log(shallow[0] === objects[0]);
- * // => true
- */
-function clone(value) {
-  return baseClone(value, false, true);
-}
-
-module.exports = clone;
diff --git a/node_modules/cheerio/node_modules/lodash/cloneDeep.js b/node_modules/cheerio/node_modules/lodash/cloneDeep.js
deleted file mode 100644
index 94efce1..0000000
--- a/node_modules/cheerio/node_modules/lodash/cloneDeep.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var baseClone = require('./_baseClone');
-
-/**
- * This method is like `_.clone` except that it recursively clones `value`.
- *
- * @static
- * @memberOf _
- * @since 1.0.0
- * @category Lang
- * @param {*} value The value to recursively clone.
- * @returns {*} Returns the deep cloned value.
- * @see _.clone
- * @example
- *
- * var objects = [{ 'a': 1 }, { 'b': 2 }];
- *
- * var deep = _.cloneDeep(objects);
- * console.log(deep[0] === objects[0]);
- * // => false
- */
-function cloneDeep(value) {
-  return baseClone(value, true, true);
-}
-
-module.exports = cloneDeep;
diff --git a/node_modules/cheerio/node_modules/lodash/cloneDeepWith.js b/node_modules/cheerio/node_modules/lodash/cloneDeepWith.js
deleted file mode 100644
index 4a345fb..0000000
--- a/node_modules/cheerio/node_modules/lodash/cloneDeepWith.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var baseClone = require('./_baseClone');
-
-/**
- * This method is like `_.cloneWith` except that it recursively clones `value`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to recursively clone.
- * @param {Function} [customizer] The function to customize cloning.
- * @returns {*} Returns the deep cloned value.
- * @see _.cloneWith
- * @example
- *
- * function customizer(value) {
- *   if (_.isElement(value)) {
- *     return value.cloneNode(true);
- *   }
- * }
- *
- * var el = _.cloneDeepWith(document.body, customizer);
- *
- * console.log(el === document.body);
- * // => false
- * console.log(el.nodeName);
- * // => 'BODY'
- * console.log(el.childNodes.length);
- * // => 20
- */
-function cloneDeepWith(value, customizer) {
-  return baseClone(value, true, true, customizer);
-}
-
-module.exports = cloneDeepWith;
diff --git a/node_modules/cheerio/node_modules/lodash/cloneWith.js b/node_modules/cheerio/node_modules/lodash/cloneWith.js
deleted file mode 100644
index c85f573..0000000
--- a/node_modules/cheerio/node_modules/lodash/cloneWith.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var baseClone = require('./_baseClone');
-
-/**
- * This method is like `_.clone` except that it accepts `customizer` which
- * is invoked to produce the cloned value. If `customizer` returns `undefined`,
- * cloning is handled by the method instead. The `customizer` is invoked with
- * up to four arguments; (value [, index|key, object, stack]).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to clone.
- * @param {Function} [customizer] The function to customize cloning.
- * @returns {*} Returns the cloned value.
- * @see _.cloneDeepWith
- * @example
- *
- * function customizer(value) {
- *   if (_.isElement(value)) {
- *     return value.cloneNode(false);
- *   }
- * }
- *
- * var el = _.cloneWith(document.body, customizer);
- *
- * console.log(el === document.body);
- * // => false
- * console.log(el.nodeName);
- * // => 'BODY'
- * console.log(el.childNodes.length);
- * // => 0
- */
-function cloneWith(value, customizer) {
-  return baseClone(value, false, true, customizer);
-}
-
-module.exports = cloneWith;
diff --git a/node_modules/cheerio/node_modules/lodash/compact.js b/node_modules/cheerio/node_modules/lodash/compact.js
deleted file mode 100644
index 790f311..0000000
--- a/node_modules/cheerio/node_modules/lodash/compact.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * Creates an array with all falsey values removed. The values `false`, `null`,
- * `0`, `""`, `undefined`, and `NaN` are falsey.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to compact.
- * @returns {Array} Returns the new array of filtered values.
- * @example
- *
- * _.compact([0, 1, false, 2, '', 3]);
- * // => [1, 2, 3]
- */
-function compact(array) {
-  var index = -1,
-      length = array ? array.length : 0,
-      resIndex = 0,
-      result = [];
-
-  while (++index < length) {
-    var value = array[index];
-    if (value) {
-      result[resIndex++] = value;
-    }
-  }
-  return result;
-}
-
-module.exports = compact;
diff --git a/node_modules/cheerio/node_modules/lodash/concat.js b/node_modules/cheerio/node_modules/lodash/concat.js
deleted file mode 100644
index 506306c..0000000
--- a/node_modules/cheerio/node_modules/lodash/concat.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var arrayPush = require('./_arrayPush'),
-    baseFlatten = require('./_baseFlatten'),
-    copyArray = require('./_copyArray'),
-    isArray = require('./isArray');
-
-/**
- * Creates a new array concatenating `array` with any additional arrays
- * and/or values.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to concatenate.
- * @param {...*} [values] The values to concatenate.
- * @returns {Array} Returns the new concatenated array.
- * @example
- *
- * var array = [1];
- * var other = _.concat(array, 2, [3], [[4]]);
- *
- * console.log(other);
- * // => [1, 2, 3, [4]]
- *
- * console.log(array);
- * // => [1]
- */
-function concat() {
-  var length = arguments.length,
-      args = Array(length ? length - 1 : 0),
-      array = arguments[0],
-      index = length;
-
-  while (index--) {
-    args[index - 1] = arguments[index];
-  }
-  return length
-    ? arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1))
-    : [];
-}
-
-module.exports = concat;
diff --git a/node_modules/cheerio/node_modules/lodash/conforms.js b/node_modules/cheerio/node_modules/lodash/conforms.js
deleted file mode 100644
index e4c537e..0000000
--- a/node_modules/cheerio/node_modules/lodash/conforms.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var baseClone = require('./_baseClone'),
-    baseConforms = require('./_baseConforms');
-
-/**
- * Creates a function that invokes the predicate properties of `source` with
- * the corresponding property values of a given object, returning `true` if
- * all predicates return truthy, else `false`.
- *
- * **Note:** The created function is equivalent to `_.conformsTo` with
- * `source` partially applied.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Util
- * @param {Object} source The object of property predicates to conform to.
- * @returns {Function} Returns the new spec function.
- * @example
- *
- * var objects = [
- *   { 'a': 2, 'b': 1 },
- *   { 'a': 1, 'b': 2 }
- * ];
- *
- * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
- * // => [{ 'a': 1, 'b': 2 }]
- */
-function conforms(source) {
-  return baseConforms(baseClone(source, true));
-}
-
-module.exports = conforms;
diff --git a/node_modules/cheerio/node_modules/lodash/core.js b/node_modules/cheerio/node_modules/lodash/core.js
deleted file mode 100644
index f3b42c5..0000000
--- a/node_modules/cheerio/node_modules/lodash/core.js
+++ /dev/null
@@ -1,3807 +0,0 @@
-/**
- * @license
- * lodash (Custom Build) <https://lodash.com/>
- * Build: `lodash core -o ./dist/lodash.core.js`
- * Copyright jQuery Foundation and other contributors <https://jquery.org/>
- * Released under MIT license <https://lodash.com/license>
- * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
- * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- */
-;(function() {
-
-  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
-  var undefined;
-
-  /** Used as the semantic version number. */
-  var VERSION = '4.14.2';
-
-  /** Used as the `TypeError` message for "Functions" methods. */
-  var FUNC_ERROR_TEXT = 'Expected a function';
-
-  /** Used to compose bitmasks for function metadata. */
-  var BIND_FLAG = 1,
-      PARTIAL_FLAG = 32;
-
-  /** Used to compose bitmasks for comparison styles. */
-  var UNORDERED_COMPARE_FLAG = 1,
-      PARTIAL_COMPARE_FLAG = 2;
-
-  /** Used as references for various `Number` constants. */
-  var INFINITY = 1 / 0,
-      MAX_SAFE_INTEGER = 9007199254740991;
-
-  /** `Object#toString` result references. */
-  var argsTag = '[object Arguments]',
-      arrayTag = '[object Array]',
-      boolTag = '[object Boolean]',
-      dateTag = '[object Date]',
-      errorTag = '[object Error]',
-      funcTag = '[object Function]',
-      genTag = '[object GeneratorFunction]',
-      numberTag = '[object Number]',
-      objectTag = '[object Object]',
-      regexpTag = '[object RegExp]',
-      stringTag = '[object String]';
-
-  /** Used to match HTML entities and HTML characters. */
-  var reUnescapedHtml = /[&<>"'`]/g,
-      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
-
-  /** Used to map characters to HTML entities. */
-  var htmlEscapes = {
-    '&': '&amp;',
-    '<': '&lt;',
-    '>': '&gt;',
-    '"': '&quot;',
-    "'": '&#39;',
-    '`': '&#96;'
-  };
-
-  /** Detect free variable `global` from Node.js. */
-  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
-
-  /** Detect free variable `self`. */
-  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
-
-  /** Used as a reference to the global object. */
-  var root = freeGlobal || freeSelf || Function('return this')();
-
-  /** Detect free variable `exports`. */
-  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
-
-  /** Detect free variable `module`. */
-  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
-
-  /*--------------------------------------------------------------------------*/
-
-  /**
-   * Appends the elements of `values` to `array`.
-   *
-   * @private
-   * @param {Array} array The array to modify.
-   * @param {Array} values The values to append.
-   * @returns {Array} Returns `array`.
-   */
-  function arrayPush(array, values) {
-    array.push.apply(array, values);
-    return array;
-  }
-
-  /**
-   * The base implementation of `_.findIndex` and `_.findLastIndex` without
-   * support for iteratee shorthands.
-   *
-   * @private
-   * @param {Array} array The array to search.
-   * @param {Function} predicate The function invoked per iteration.
-   * @param {number} fromIndex The index to search from.
-   * @param {boolean} [fromRight] Specify iterating from right to left.
-   * @returns {number} Returns the index of the matched value, else `-1`.
-   */
-  function baseFindIndex(array, predicate, fromIndex, fromRight) {
-    var length = array.length,
-        index = fromIndex + (fromRight ? 1 : -1);
-
-    while ((fromRight ? index-- : ++index < length)) {
-      if (predicate(array[index], index, array)) {
-        return index;
-      }
-    }
-    return -1;
-  }
-
-  /**
-   * The base implementation of `_.property` without support for deep paths.
-   *
-   * @private
-   * @param {string} key The key of the property to get.
-   * @returns {Function} Returns the new accessor function.
-   */
-  function baseProperty(key) {
-    return function(object) {
-      return object == null ? undefined : object[key];
-    };
-  }
-
-  /**
-   * The base implementation of `_.propertyOf` without support for deep paths.
-   *
-   * @private
-   * @param {Object} object The object to query.
-   * @returns {Function} Returns the new accessor function.
-   */
-  function basePropertyOf(object) {
-    return function(key) {
-      return object == null ? undefined : object[key];
-    };
-  }
-
-  /**
-   * The base implementation of `_.reduce` and `_.reduceRight`, without support
-   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @param {*} accumulator The initial value.
-   * @param {boolean} initAccum Specify using the first or last element of
-   *  `collection` as the initial value.
-   * @param {Function} eachFunc The function to iterate over `collection`.
-   * @returns {*} Returns the accumulated value.
-   */
-  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
-    eachFunc(collection, function(value, index, collection) {
-      accumulator = initAccum
-        ? (initAccum = false, value)
-        : iteratee(accumulator, value, index, collection);
-    });
-    return accumulator;
-  }
-
-  /**
-   * The base implementation of `_.values` and `_.valuesIn` which creates an
-   * array of `object` property values corresponding to the property names
-   * of `props`.
-   *
-   * @private
-   * @param {Object} object The object to query.
-   * @param {Array} props The property names to get values for.
-   * @returns {Object} Returns the array of property values.
-   */
-  function baseValues(object, props) {
-    return baseMap(props, function(key) {
-      return object[key];
-    });
-  }
-
-  /**
-   * Used by `_.escape` to convert characters to HTML entities.
-   *
-   * @private
-   * @param {string} chr The matched character to escape.
-   * @returns {string} Returns the escaped character.
-   */
-  var escapeHtmlChar = basePropertyOf(htmlEscapes);
-
-  /**
-   * Checks if `value` is a host object in IE < 9.
-   *
-   * @private
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
-   */
-  function isHostObject() {
-    return false;
-  }
-
-  /**
-   * Creates a unary function that invokes `func` with its argument transformed.
-   *
-   * @private
-   * @param {Function} func The function to wrap.
-   * @param {Function} transform The argument transform.
-   * @returns {Function} Returns the new function.
-   */
-  function overArg(func, transform) {
-    return function(arg) {
-      return func(transform(arg));
-    };
-  }
-
-  /*--------------------------------------------------------------------------*/
-
-  /** Used for built-in method references. */
-  var arrayProto = Array.prototype,
-      objectProto = Object.prototype;
-
-  /** Used to check objects for own properties. */
-  var hasOwnProperty = objectProto.hasOwnProperty;
-
-  /** Used to generate unique IDs. */
-  var idCounter = 0;
-
-  /**
-   * Used to resolve the
-   * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
-   * of values.
-   */
-  var objectToString = objectProto.toString;
-
-  /** Used to restore the original `_` reference in `_.noConflict`. */
-  var oldDash = root._;
-
-  /** Built-in value references. */
-  var objectCreate = Object.create,
-      propertyIsEnumerable = objectProto.propertyIsEnumerable;
-
-  /* Built-in method references for those with the same name as other `lodash` methods. */
-  var nativeIsFinite = root.isFinite,
-      nativeKeys = overArg(Object.keys, Object),
-      nativeMax = Math.max;
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Creates a `lodash` object which wraps `value` to enable implicit method
-   * chain sequences. Methods that operate on and return arrays, collections,
-   * and functions can be chained together. Methods that retrieve a single value
-   * or may return a primitive value will automatically end the chain sequence
-   * and return the unwrapped value. Otherwise, the value must be unwrapped
-   * with `_#value`.
-   *
-   * Explicit chain sequences, which must be unwrapped with `_#value`, may be
-   * enabled using `_.chain`.
-   *
-   * The execution of chained methods is lazy, that is, it's deferred until
-   * `_#value` is implicitly or explicitly called.
-   *
-   * Lazy evaluation allows several methods to support shortcut fusion.
-   * Shortcut fusion is an optimization to merge iteratee calls; this avoids
-   * the creation of intermediate arrays and can greatly reduce the number of
-   * iteratee executions. Sections of a chain sequence qualify for shortcut
-   * fusion if the section is applied to an array of at least `200` elements
-   * and any iteratees accept only one argument. The heuristic for whether a
-   * section qualifies for shortcut fusion is subject to change.
-   *
-   * Chaining is supported in custom builds as long as the `_#value` method is
-   * directly or indirectly included in the build.
-   *
-   * In addition to lodash methods, wrappers have `Array` and `String` methods.
-   *
-   * The wrapper `Array` methods are:
-   * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
-   *
-   * The wrapper `String` methods are:
-   * `replace` and `split`
-   *
-   * The wrapper methods that support shortcut fusion are:
-   * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
-   * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
-   * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
-   *
-   * The chainable wrapper methods are:
-   * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
-   * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
-   * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
-   * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
-   * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
-   * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
-   * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
-   * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
-   * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
-   * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
-   * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
-   * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
-   * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
-   * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
-   * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
-   * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
-   * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
-   * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
-   * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
-   * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
-   * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
-   * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
-   * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
-   * `zipObject`, `zipObjectDeep`, and `zipWith`
-   *
-   * The wrapper methods that are **not** chainable by default are:
-   * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
-   * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
-   * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
-   * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
-   * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
-   * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
-   * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
-   * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
-   * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
-   * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
-   * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
-   * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
-   * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
-   * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
-   * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
-   * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
-   * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
-   * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
-   * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
-   * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
-   * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
-   * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
-   * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
-   * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
-   * `upperFirst`, `value`, and `words`
-   *
-   * @name _
-   * @constructor
-   * @category Seq
-   * @param {*} value The value to wrap in a `lodash` instance.
-   * @returns {Object} Returns the new `lodash` wrapper instance.
-   * @example
-   *
-   * function square(n) {
-   *   return n * n;
-   * }
-   *
-   * var wrapped = _([1, 2, 3]);
-   *
-   * // Returns an unwrapped value.
-   * wrapped.reduce(_.add);
-   * // => 6
-   *
-   * // Returns a wrapped value.
-   * var squares = wrapped.map(square);
-   *
-   * _.isArray(squares);
-   * // => false
-   *
-   * _.isArray(squares.value());
-   * // => true
-   */
-  function lodash(value) {
-    return value instanceof LodashWrapper
-      ? value
-      : new LodashWrapper(value);
-  }
-
-  /**
-   * The base constructor for creating `lodash` wrapper objects.
-   *
-   * @private
-   * @param {*} value The value to wrap.
-   * @param {boolean} [chainAll] Enable explicit method chain sequences.
-   */
-  function LodashWrapper(value, chainAll) {
-    this.__wrapped__ = value;
-    this.__actions__ = [];
-    this.__chain__ = !!chainAll;
-  }
-
-  LodashWrapper.prototype = baseCreate(lodash.prototype);
-  LodashWrapper.prototype.constructor = LodashWrapper;
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Used by `_.defaults` to customize its `_.assignIn` use.
-   *
-   * @private
-   * @param {*} objValue The destination value.
-   * @param {*} srcValue The source value.
-   * @param {string} key The key of the property to assign.
-   * @param {Object} object The parent object of `objValue`.
-   * @returns {*} Returns the value to assign.
-   */
-  function assignInDefaults(objValue, srcValue, key, object) {
-    if (objValue === undefined ||
-        (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
-      return srcValue;
-    }
-    return objValue;
-  }
-
-  /**
-   * Assigns `value` to `key` of `object` if the existing value is not equivalent
-   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-   * for equality comparisons.
-   *
-   * @private
-   * @param {Object} object The object to modify.
-   * @param {string} key The key of the property to assign.
-   * @param {*} value The value to assign.
-   */
-  function assignValue(object, key, value) {
-    var objValue = object[key];
-    if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
-        (value === undefined && !(key in object))) {
-      object[key] = value;
-    }
-  }
-
-  /**
-   * The base implementation of `_.create` without support for assigning
-   * properties to the created object.
-   *
-   * @private
-   * @param {Object} prototype The object to inherit from.
-   * @returns {Object} Returns the new object.
-   */
-  function baseCreate(proto) {
-    return isObject(proto) ? objectCreate(proto) : {};
-  }
-
-  /**
-   * The base implementation of `_.delay` and `_.defer` which accepts `args`
-   * to provide to `func`.
-   *
-   * @private
-   * @param {Function} func The function to delay.
-   * @param {number} wait The number of milliseconds to delay invocation.
-   * @param {Array} args The arguments to provide to `func`.
-   * @returns {number|Object} Returns the timer id or timeout object.
-   */
-  function baseDelay(func, wait, args) {
-    if (typeof func != 'function') {
-      throw new TypeError(FUNC_ERROR_TEXT);
-    }
-    return setTimeout(function() { func.apply(undefined, args); }, wait);
-  }
-
-  /**
-   * The base implementation of `_.forEach` without support for iteratee shorthands.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {Array|Object} Returns `collection`.
-   */
-  var baseEach = createBaseEach(baseForOwn);
-
-  /**
-   * The base implementation of `_.every` without support for iteratee shorthands.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} predicate The function invoked per iteration.
-   * @returns {boolean} Returns `true` if all elements pass the predicate check,
-   *  else `false`
-   */
-  function baseEvery(collection, predicate) {
-    var result = true;
-    baseEach(collection, function(value, index, collection) {
-      result = !!predicate(value, index, collection);
-      return result;
-    });
-    return result;
-  }
-
-  /**
-   * The base implementation of methods like `_.max` and `_.min` which accepts a
-   * `comparator` to determine the extremum value.
-   *
-   * @private
-   * @param {Array} array The array to iterate over.
-   * @param {Function} iteratee The iteratee invoked per iteration.
-   * @param {Function} comparator The comparator used to compare values.
-   * @returns {*} Returns the extremum value.
-   */
-  function baseExtremum(array, iteratee, comparator) {
-    var index = -1,
-        length = array.length;
-
-    while (++index < length) {
-      var value = array[index],
-          current = iteratee(value);
-
-      if (current != null && (computed === undefined
-            ? (current === current && !false)
-            : comparator(current, computed)
-          )) {
-        var computed = current,
-            result = value;
-      }
-    }
-    return result;
-  }
-
-  /**
-   * The base implementation of `_.filter` without support for iteratee shorthands.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} predicate The function invoked per iteration.
-   * @returns {Array} Returns the new filtered array.
-   */
-  function baseFilter(collection, predicate) {
-    var result = [];
-    baseEach(collection, function(value, index, collection) {
-      if (predicate(value, index, collection)) {
-        result.push(value);
-      }
-    });
-    return result;
-  }
-
-  /**
-   * The base implementation of `_.flatten` with support for restricting flattening.
-   *
-   * @private
-   * @param {Array} array The array to flatten.
-   * @param {number} depth The maximum recursion depth.
-   * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
-   * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
-   * @param {Array} [result=[]] The initial result value.
-   * @returns {Array} Returns the new flattened array.
-   */
-  function baseFlatten(array, depth, predicate, isStrict, result) {
-    var index = -1,
-        length = array.length;
-
-    predicate || (predicate = isFlattenable);
-    result || (result = []);
-
-    while (++index < length) {
-      var value = array[index];
-      if (depth > 0 && predicate(value)) {
-        if (depth > 1) {
-          // Recursively flatten arrays (susceptible to call stack limits).
-          baseFlatten(value, depth - 1, predicate, isStrict, result);
-        } else {
-          arrayPush(result, value);
-        }
-      } else if (!isStrict) {
-        result[result.length] = value;
-      }
-    }
-    return result;
-  }
-
-  /**
-   * The base implementation of `baseForOwn` which iterates over `object`
-   * properties returned by `keysFunc` and invokes `iteratee` for each property.
-   * Iteratee functions may exit iteration early by explicitly returning `false`.
-   *
-   * @private
-   * @param {Object} object The object to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @param {Function} keysFunc The function to get the keys of `object`.
-   * @returns {Object} Returns `object`.
-   */
-  var baseFor = createBaseFor();
-
-  /**
-   * The base implementation of `_.forOwn` without support for iteratee shorthands.
-   *
-   * @private
-   * @param {Object} object The object to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {Object} Returns `object`.
-   */
-  function baseForOwn(object, iteratee) {
-    return object && baseFor(object, iteratee, keys);
-  }
-
-  /**
-   * The base implementation of `_.functions` which creates an array of
-   * `object` function property names filtered from `props`.
-   *
-   * @private
-   * @param {Object} object The object to inspect.
-   * @param {Array} props The property names to filter.
-   * @returns {Array} Returns the function names.
-   */
-  function baseFunctions(object, props) {
-    return baseFilter(props, function(key) {
-      return isFunction(object[key]);
-    });
-  }
-
-  /**
-   * The base implementation of `_.gt` which doesn't coerce arguments.
-   *
-   * @private
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {boolean} Returns `true` if `value` is greater than `other`,
-   *  else `false`.
-   */
-  function baseGt(value, other) {
-    return value > other;
-  }
-
-  /**
-   * The base implementation of `_.isDate` without Node.js optimizations.
-   *
-   * @private
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
-   */
-  function baseIsDate(value) {
-    return isObjectLike(value) && objectToString.call(value) == dateTag;
-  }
-
-  /**
-   * The base implementation of `_.isEqual` which supports partial comparisons
-   * and tracks traversed objects.
-   *
-   * @private
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @param {Function} [customizer] The function to customize comparisons.
-   * @param {boolean} [bitmask] The bitmask of comparison flags.
-   *  The bitmask may be composed of the following flags:
-   *     1 - Unordered comparison
-   *     2 - Partial comparison
-   * @param {Object} [stack] Tracks traversed `value` and `other` objects.
-   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
-   */
-  function baseIsEqual(value, other, customizer, bitmask, stack) {
-    if (value === other) {
-      return true;
-    }
-    if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
-      return value !== value && other !== other;
-    }
-    return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
-  }
-
-  /**
-   * A specialized version of `baseIsEqual` for arrays and objects which performs
-   * deep comparisons and tracks traversed objects enabling objects with circular
-   * references to be compared.
-   *
-   * @private
-   * @param {Object} object The object to compare.
-   * @param {Object} other The other object to compare.
-   * @param {Function} equalFunc The function to determine equivalents of values.
-   * @param {Function} [customizer] The function to customize comparisons.
-   * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
-   *  for more details.
-   * @param {Object} [stack] Tracks traversed `object` and `other` objects.
-   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
-   */
-  function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
-    var objIsArr = isArray(object),
-        othIsArr = isArray(other),
-        objTag = arrayTag,
-        othTag = arrayTag;
-
-    if (!objIsArr) {
-      objTag = objectToString.call(object);
-      objTag = objTag == argsTag ? objectTag : objTag;
-    }
-    if (!othIsArr) {
-      othTag = objectToString.call(other);
-      othTag = othTag == argsTag ? objectTag : othTag;
-    }
-    var objIsObj = objTag == objectTag && !isHostObject(object),
-        othIsObj = othTag == objectTag && !isHostObject(other),
-        isSameTag = objTag == othTag;
-
-    stack || (stack = []);
-    var objStack = find(stack, function(entry) {
-      return entry[0] == object;
-    });
-    var othStack = find(stack, function(entry) {
-      return entry[0] == other;
-    });
-    if (objStack && othStack) {
-      return objStack[1] == other;
-    }
-    stack.push([object, other]);
-    stack.push([other, object]);
-    if (isSameTag && !objIsObj) {
-      var result = (objIsArr)
-        ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
-        : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
-      stack.pop();
-      return result;
-    }
-    if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
-      var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
-          othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
-
-      if (objIsWrapped || othIsWrapped) {
-        var objUnwrapped = objIsWrapped ? object.value() : object,
-            othUnwrapped = othIsWrapped ? other.value() : other;
-
-        var result = equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
-        stack.pop();
-        return result;
-      }
-    }
-    if (!isSameTag) {
-      return false;
-    }
-    var result = equalObjects(object, other, equalFunc, customizer, bitmask, stack);
-    stack.pop();
-    return result;
-  }
-
-  /**
-   * The base implementation of `_.isRegExp` without Node.js optimizations.
-   *
-   * @private
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
-   */
-  function baseIsRegExp(value) {
-    return isObject(value) && objectToString.call(value) == regexpTag;
-  }
-
-  /**
-   * The base implementation of `_.iteratee`.
-   *
-   * @private
-   * @param {*} [value=_.identity] The value to convert to an iteratee.
-   * @returns {Function} Returns the iteratee.
-   */
-  function baseIteratee(func) {
-    if (typeof func == 'function') {
-      return func;
-    }
-    if (func == null) {
-      return identity;
-    }
-    return (typeof func == 'object' ? baseMatches : baseProperty)(func);
-  }
-
-  /**
-   * The base implementation of `_.lt` which doesn't coerce arguments.
-   *
-   * @private
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {boolean} Returns `true` if `value` is less than `other`,
-   *  else `false`.
-   */
-  function baseLt(value, other) {
-    return value < other;
-  }
-
-  /**
-   * The base implementation of `_.map` without support for iteratee shorthands.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {Array} Returns the new mapped array.
-   */
-  function baseMap(collection, iteratee) {
-    var index = -1,
-        result = isArrayLike(collection) ? Array(collection.length) : [];
-
-    baseEach(collection, function(value, key, collection) {
-      result[++index] = iteratee(value, key, collection);
-    });
-    return result;
-  }
-
-  /**
-   * The base implementation of `_.matches` which doesn't clone `source`.
-   *
-   * @private
-   * @param {Object} source The object of property values to match.
-   * @returns {Function} Returns the new spec function.
-   */
-  function baseMatches(source) {
-    var props = nativeKeys(source);
-    return function(object) {
-      var length = props.length;
-      if (object == null) {
-        return !length;
-      }
-      object = Object(object);
-      while (length--) {
-        var key = props[length];
-        if (!(key in object &&
-              baseIsEqual(source[key], object[key], undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG)
-            )) {
-          return false;
-        }
-      }
-      return true;
-    };
-  }
-
-  /**
-   * The base implementation of `_.pick` without support for individual
-   * property identifiers.
-   *
-   * @private
-   * @param {Object} object The source object.
-   * @param {string[]} props The property identifiers to pick.
-   * @returns {Object} Returns the new object.
-   */
-  function basePick(object, props) {
-    object = Object(object);
-    return reduce(props, function(result, key) {
-      if (key in object) {
-        result[key] = object[key];
-      }
-      return result;
-    }, {});
-  }
-
-  /**
-   * The base implementation of `_.rest` which doesn't validate or coerce arguments.
-   *
-   * @private
-   * @param {Function} func The function to apply a rest parameter to.
-   * @param {number} [start=func.length-1] The start position of the rest parameter.
-   * @returns {Function} Returns the new function.
-   */
-  function baseRest(func, start) {
-    start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
-    return function() {
-      var args = arguments,
-          index = -1,
-          length = nativeMax(args.length - start, 0),
-          array = Array(length);
-
-      while (++index < length) {
-        array[index] = args[start + index];
-      }
-      index = -1;
-      var otherArgs = Array(start + 1);
-      while (++index < start) {
-        otherArgs[index] = args[index];
-      }
-      otherArgs[start] = array;
-      return func.apply(this, otherArgs);
-    };
-  }
-
-  /**
-   * The base implementation of `_.slice` without an iteratee call guard.
-   *
-   * @private
-   * @param {Array} array The array to slice.
-   * @param {number} [start=0] The start position.
-   * @param {number} [end=array.length] The end position.
-   * @returns {Array} Returns the slice of `array`.
-   */
-  function baseSlice(array, start, end) {
-    var index = -1,
-        length = array.length;
-
-    if (start < 0) {
-      start = -start > length ? 0 : (length + start);
-    }
-    end = end > length ? length : end;
-    if (end < 0) {
-      end += length;
-    }
-    length = start > end ? 0 : ((end - start) >>> 0);
-    start >>>= 0;
-
-    var result = Array(length);
-    while (++index < length) {
-      result[index] = array[index + start];
-    }
-    return result;
-  }
-
-  /**
-   * Copies the values of `source` to `array`.
-   *
-   * @private
-   * @param {Array} source The array to copy values from.
-   * @param {Array} [array=[]] The array to copy values to.
-   * @returns {Array} Returns `array`.
-   */
-  function copyArray(source) {
-    return baseSlice(source, 0, source.length);
-  }
-
-  /**
-   * The base implementation of `_.some` without support for iteratee shorthands.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} predicate The function invoked per iteration.
-   * @returns {boolean} Returns `true` if any element passes the predicate check,
-   *  else `false`.
-   */
-  function baseSome(collection, predicate) {
-    var result;
-
-    baseEach(collection, function(value, index, collection) {
-      result = predicate(value, index, collection);
-      return !result;
-    });
-    return !!result;
-  }
-
-  /**
-   * The base implementation of `wrapperValue` which returns the result of
-   * performing a sequence of actions on the unwrapped `value`, where each
-   * successive action is supplied the return value of the previous.
-   *
-   * @private
-   * @param {*} value The unwrapped value.
-   * @param {Array} actions Actions to perform to resolve the unwrapped value.
-   * @returns {*} Returns the resolved value.
-   */
-  function baseWrapperValue(value, actions) {
-    var result = value;
-    return reduce(actions, function(result, action) {
-      return action.func.apply(action.thisArg, arrayPush([result], action.args));
-    }, result);
-  }
-
-  /**
-   * Compares values to sort them in ascending order.
-   *
-   * @private
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {number} Returns the sort order indicator for `value`.
-   */
-  function compareAscending(value, other) {
-    if (value !== other) {
-      var valIsDefined = value !== undefined,
-          valIsNull = value === null,
-          valIsReflexive = value === value,
-          valIsSymbol = false;
-
-      var othIsDefined = other !== undefined,
-          othIsNull = other === null,
-          othIsReflexive = other === other,
-          othIsSymbol = false;
-
-      if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
-          (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
-          (valIsNull && othIsDefined && othIsReflexive) ||
-          (!valIsDefined && othIsReflexive) ||
-          !valIsReflexive) {
-        return 1;
-      }
-      if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
-          (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
-          (othIsNull && valIsDefined && valIsReflexive) ||
-          (!othIsDefined && valIsReflexive) ||
-          !othIsReflexive) {
-        return -1;
-      }
-    }
-    return 0;
-  }
-
-  /**
-   * Copies properties of `source` to `object`.
-   *
-   * @private
-   * @param {Object} source The object to copy properties from.
-   * @param {Array} props The property identifiers to copy.
-   * @param {Object} [object={}] The object to copy properties to.
-   * @param {Function} [customizer] The function to customize copied values.
-   * @returns {Object} Returns `object`.
-   */
-  function copyObject(source, props, object, customizer) {
-    object || (object = {});
-
-    var index = -1,
-        length = props.length;
-
-    while (++index < length) {
-      var key = props[index];
-
-      var newValue = customizer
-        ? customizer(object[key], source[key], key, object, source)
-        : undefined;
-
-      assignValue(object, key, newValue === undefined ? source[key] : newValue);
-    }
-    return object;
-  }
-
-  /**
-   * Creates a function like `_.assign`.
-   *
-   * @private
-   * @param {Function} assigner The function to assign values.
-   * @returns {Function} Returns the new assigner function.
-   */
-  function createAssigner(assigner) {
-    return baseRest(function(object, sources) {
-      var index = -1,
-          length = sources.length,
-          customizer = length > 1 ? sources[length - 1] : undefined;
-
-      customizer = (assigner.length > 3 && typeof customizer == 'function')
-        ? (length--, customizer)
-        : undefined;
-
-      object = Object(object);
-      while (++index < length) {
-        var source = sources[index];
-        if (source) {
-          assigner(object, source, index, customizer);
-        }
-      }
-      return object;
-    });
-  }
-
-  /**
-   * Creates a `baseEach` or `baseEachRight` function.
-   *
-   * @private
-   * @param {Function} eachFunc The function to iterate over a collection.
-   * @param {boolean} [fromRight] Specify iterating from right to left.
-   * @returns {Function} Returns the new base function.
-   */
-  function createBaseEach(eachFunc, fromRight) {
-    return function(collection, iteratee) {
-      if (collection == null) {
-        return collection;
-      }
-      if (!isArrayLike(collection)) {
-        return eachFunc(collection, iteratee);
-      }
-      var length = collection.length,
-          index = fromRight ? length : -1,
-          iterable = Object(collection);
-
-      while ((fromRight ? index-- : ++index < length)) {
-        if (iteratee(iterable[index], index, iterable) === false) {
-          break;
-        }
-      }
-      return collection;
-    };
-  }
-
-  /**
-   * Creates a base function for methods like `_.forIn` and `_.forOwn`.
-   *
-   * @private
-   * @param {boolean} [fromRight] Specify iterating from right to left.
-   * @returns {Function} Returns the new base function.
-   */
-  function createBaseFor(fromRight) {
-    return function(object, iteratee, keysFunc) {
-      var index = -1,
-          iterable = Object(object),
-          props = keysFunc(object),
-          length = props.length;
-
-      while (length--) {
-        var key = props[fromRight ? length : ++index];
-        if (iteratee(iterable[key], key, iterable) === false) {
-          break;
-        }
-      }
-      return object;
-    };
-  }
-
-  /**
-   * Creates a function that produces an instance of `Ctor` regardless of
-   * whether it was invoked as part of a `new` expression or by `call` or `apply`.
-   *
-   * @private
-   * @param {Function} Ctor The constructor to wrap.
-   * @returns {Function} Returns the new wrapped function.
-   */
-  function createCtor(Ctor) {
-    return function() {
-      // Use a `switch` statement to work with class constructors. See
-      // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
-      // for more details.
-      var args = arguments;
-      var thisBinding = baseCreate(Ctor.prototype),
-          result = Ctor.apply(thisBinding, args);
-
-      // Mimic the constructor's `return` behavior.
-      // See https://es5.github.io/#x13.2.2 for more details.
-      return isObject(result) ? result : thisBinding;
-    };
-  }
-
-  /**
-   * Creates a `_.find` or `_.findLast` function.
-   *
-   * @private
-   * @param {Function} findIndexFunc The function to find the collection index.
-   * @returns {Function} Returns the new find function.
-   */
-  function createFind(findIndexFunc) {
-    return function(collection, predicate, fromIndex) {
-      var iterable = Object(collection);
-      if (!isArrayLike(collection)) {
-        var iteratee = baseIteratee(predicate, 3);
-        collection = keys(collection);
-        predicate = function(key) { return iteratee(iterable[key], key, iterable); };
-      }
-      var index = findIndexFunc(collection, predicate, fromIndex);
-      return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
-    };
-  }
-
-  /**
-   * Creates a function that wraps `func` to invoke it with the `this` binding
-   * of `thisArg` and `partials` prepended to the arguments it receives.
-   *
-   * @private
-   * @param {Function} func The function to wrap.
-   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
-   * @param {*} thisArg The `this` binding of `func`.
-   * @param {Array} partials The arguments to prepend to those provided to
-   *  the new function.
-   * @returns {Function} Returns the new wrapped function.
-   */
-  function createPartial(func, bitmask, thisArg, partials) {
-    if (typeof func != 'function') {
-      throw new TypeError(FUNC_ERROR_TEXT);
-    }
-    var isBind = bitmask & BIND_FLAG,
-        Ctor = createCtor(func);
-
-    function wrapper() {
-      var argsIndex = -1,
-          argsLength = arguments.length,
-          leftIndex = -1,
-          leftLength = partials.length,
-          args = Array(leftLength + argsLength),
-          fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
-
-      while (++leftIndex < leftLength) {
-        args[leftIndex] = partials[leftIndex];
-      }
-      while (argsLength--) {
-        args[leftIndex++] = arguments[++argsIndex];
-      }
-      return fn.apply(isBind ? thisArg : this, args);
-    }
-    return wrapper;
-  }
-
-  /**
-   * A specialized version of `baseIsEqualDeep` for arrays with support for
-   * partial deep comparisons.
-   *
-   * @private
-   * @param {Array} array The array to compare.
-   * @param {Array} other The other array to compare.
-   * @param {Function} equalFunc The function to determine equivalents of values.
-   * @param {Function} customizer The function to customize comparisons.
-   * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
-   *  for more details.
-   * @param {Object} stack Tracks traversed `array` and `other` objects.
-   * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
-   */
-  function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
-    var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-        arrLength = array.length,
-        othLength = other.length;
-
-    if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
-      return false;
-    }
-    var index = -1,
-        result = true,
-        seen = (bitmask & UNORDERED_COMPARE_FLAG) ? [] : undefined;
-
-    // Ignore non-index properties.
-    while (++index < arrLength) {
-      var arrValue = array[index],
-          othValue = other[index];
-
-      var compared;
-      if (compared !== undefined) {
-        if (compared) {
-          continue;
-        }
-        result = false;
-        break;
-      }
-      // Recursively compare arrays (susceptible to call stack limits).
-      if (seen) {
-        if (!baseSome(other, function(othValue, othIndex) {
-              if (!indexOf(seen, othIndex) &&
-                  (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
-                return seen.push(othIndex);
-              }
-            })) {
-          result = false;
-          break;
-        }
-      } else if (!(
-            arrValue === othValue ||
-              equalFunc(arrValue, othValue, customizer, bitmask, stack)
-          )) {
-        result = false;
-        break;
-      }
-    }
-    return result;
-  }
-
-  /**
-   * A specialized version of `baseIsEqualDeep` for comparing objects of
-   * the same `toStringTag`.
-   *
-   * **Note:** This function only supports comparing values with tags of
-   * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
-   *
-   * @private
-   * @param {Object} object The object to compare.
-   * @param {Object} other The other object to compare.
-   * @param {string} tag The `toStringTag` of the objects to compare.
-   * @param {Function} equalFunc The function to determine equivalents of values.
-   * @param {Function} customizer The function to customize comparisons.
-   * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
-   *  for more details.
-   * @param {Object} stack Tracks traversed `object` and `other` objects.
-   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
-   */
-  function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
-    switch (tag) {
-
-      case boolTag:
-      case dateTag:
-      case numberTag:
-        // Coerce booleans to `1` or `0` and dates to milliseconds.
-        // Invalid dates are coerced to `NaN`.
-        return eq(+object, +other);
-
-      case errorTag:
-        return object.name == other.name && object.message == other.message;
-
-      case regexpTag:
-      case stringTag:
-        // Coerce regexes to strings and treat strings, primitives and objects,
-        // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
-        // for more details.
-        return object == (other + '');
-
-    }
-    return false;
-  }
-
-  /**
-   * A specialized version of `baseIsEqualDeep` for objects with support for
-   * partial deep comparisons.
-   *
-   * @private
-   * @param {Object} object The object to compare.
-   * @param {Object} other The other object to compare.
-   * @param {Function} equalFunc The function to determine equivalents of values.
-   * @param {Function} customizer The function to customize comparisons.
-   * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
-   *  for more details.
-   * @param {Object} stack Tracks traversed `object` and `other` objects.
-   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
-   */
-  function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
-    var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-        objProps = keys(object),
-        objLength = objProps.length,
-        othProps = keys(other),
-        othLength = othProps.length;
-
-    if (objLength != othLength && !isPartial) {
-      return false;
-    }
-    var index = objLength;
-    while (index--) {
-      var key = objProps[index];
-      if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
-        return false;
-      }
-    }
-    var result = true;
-
-    var skipCtor = isPartial;
-    while (++index < objLength) {
-      key = objProps[index];
-      var objValue = object[key],
-          othValue = other[key];
-
-      var compared;
-      // Recursively compare objects (susceptible to call stack limits).
-      if (!(compared === undefined
-            ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
-            : compared
-          )) {
-        result = false;
-        break;
-      }
-      skipCtor || (skipCtor = key == 'constructor');
-    }
-    if (result && !skipCtor) {
-      var objCtor = object.constructor,
-          othCtor = other.constructor;
-
-      // Non `Object` object instances with different constructors are not equal.
-      if (objCtor != othCtor &&
-          ('constructor' in object && 'constructor' in other) &&
-          !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
-            typeof othCtor == 'function' && othCtor instanceof othCtor)) {
-        result = false;
-      }
-    }
-    return result;
-  }
-
-  /**
-   * Checks if `value` is a flattenable `arguments` object or array.
-   *
-   * @private
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
-   */
-  function isFlattenable(value) {
-    return isArray(value) || isArguments(value);
-  }
-
-  /**
-   * This function is like
-   * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
-   * except that it includes inherited enumerable properties.
-   *
-   * @private
-   * @param {Object} object The object to query.
-   * @returns {Array} Returns the array of property names.
-   */
-  function nativeKeysIn(object) {
-    var result = [];
-    if (object != null) {
-      for (var key in Object(object)) {
-        result.push(key);
-      }
-    }
-    return result;
-  }
-
-  /**
-   * Converts `value` to a string key if it's not a string or symbol.
-   *
-   * @private
-   * @param {*} value The value to inspect.
-   * @returns {string|symbol} Returns the key.
-   */
-  var toKey = String;
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Creates an array with all falsey values removed. The values `false`, `null`,
-   * `0`, `""`, `undefined`, and `NaN` are falsey.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Array
-   * @param {Array} array The array to compact.
-   * @returns {Array} Returns the new array of filtered values.
-   * @example
-   *
-   * _.compact([0, 1, false, 2, '', 3]);
-   * // => [1, 2, 3]
-   */
-  function compact(array) {
-    return baseFilter(array, Boolean);
-  }
-
-  /**
-   * Creates a new array concatenating `array` with any additional arrays
-   * and/or values.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Array
-   * @param {Array} array The array to concatenate.
-   * @param {...*} [values] The values to concatenate.
-   * @returns {Array} Returns the new concatenated array.
-   * @example
-   *
-   * var array = [1];
-   * var other = _.concat(array, 2, [3], [[4]]);
-   *
-   * console.log(other);
-   * // => [1, 2, 3, [4]]
-   *
-   * console.log(array);
-   * // => [1]
-   */
-  function concat() {
-    var length = arguments.length,
-        args = Array(length ? length - 1 : 0),
-        array = arguments[0],
-        index = length;
-
-    while (index--) {
-      args[index - 1] = arguments[index];
-    }
-    return length
-      ? arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1))
-      : [];
-  }
-
-  /**
-   * This method is like `_.find` except that it returns the index of the first
-   * element `predicate` returns truthy for instead of the element itself.
-   *
-   * @static
-   * @memberOf _
-   * @since 1.1.0
-   * @category Array
-   * @param {Array} array The array to search.
-   * @param {Function} [predicate=_.identity]
-   *  The function invoked per iteration.
-   * @param {number} [fromIndex=0] The index to search from.
-   * @returns {number} Returns the index of the found element, else `-1`.
-   * @example
-   *
-   * var users = [
-   *   { 'user': 'barney',  'active': false },
-   *   { 'user': 'fred',    'active': false },
-   *   { 'user': 'pebbles', 'active': true }
-   * ];
-   *
-   * _.findIndex(users, function(o) { return o.user == 'barney'; });
-   * // => 0
-   *
-   * // The `_.matches` iteratee shorthand.
-   * _.findIndex(users, { 'user': 'fred', 'active': false });
-   * // => 1
-   *
-   * // The `_.matchesProperty` iteratee shorthand.
-   * _.findIndex(users, ['active', false]);
-   * // => 0
-   *
-   * // The `_.property` iteratee shorthand.
-   * _.findIndex(users, 'active');
-   * // => 2
-   */
-  function findIndex(array, predicate, fromIndex) {
-    var length = array ? array.length : 0;
-    if (!length) {
-      return -1;
-    }
-    var index = fromIndex == null ? 0 : toInteger(fromIndex);
-    if (index < 0) {
-      index = nativeMax(length + index, 0);
-    }
-    return baseFindIndex(array, baseIteratee(predicate, 3), index);
-  }
-
-  /**
-   * Flattens `array` a single level deep.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Array
-   * @param {Array} array The array to flatten.
-   * @returns {Array} Returns the new flattened array.
-   * @example
-   *
-   * _.flatten([1, [2, [3, [4]], 5]]);
-   * // => [1, 2, [3, [4]], 5]
-   */
-  function flatten(array) {
-    var length = array ? array.length : 0;
-    return length ? baseFlatten(array, 1) : [];
-  }
-
-  /**
-   * Recursively flattens `array`.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.0.0
-   * @category Array
-   * @param {Array} array The array to flatten.
-   * @returns {Array} Returns the new flattened array.
-   * @example
-   *
-   * _.flattenDeep([1, [2, [3, [4]], 5]]);
-   * // => [1, 2, 3, 4, 5]
-   */
-  function flattenDeep(array) {
-    var length = array ? array.length : 0;
-    return length ? baseFlatten(array, INFINITY) : [];
-  }
-
-  /**
-   * Gets the first element of `array`.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @alias first
-   * @category Array
-   * @param {Array} array The array to query.
-   * @returns {*} Returns the first element of `array`.
-   * @example
-   *
-   * _.head([1, 2, 3]);
-   * // => 1
-   *
-   * _.head([]);
-   * // => undefined
-   */
-  function head(array) {
-    return (array && array.length) ? array[0] : undefined;
-  }
-
-  /**
-   * Gets the index at which the first occurrence of `value` is found in `array`
-   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-   * for equality comparisons. If `fromIndex` is negative, it's used as the
-   * offset from the end of `array`.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Array
-   * @param {Array} array The array to search.
-   * @param {*} value The value to search for.
-   * @param {number} [fromIndex=0] The index to search from.
-   * @returns {number} Returns the index of the matched value, else `-1`.
-   * @example
-   *
-   * _.indexOf([1, 2, 1, 2], 2);
-   * // => 1
-   *
-   * // Search from the `fromIndex`.
-   * _.indexOf([1, 2, 1, 2], 2, 2);
-   * // => 3
-   */
-  function indexOf(array, value, fromIndex) {
-    var length = array ? array.length : 0;
-    if (typeof fromIndex == 'number') {
-      fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex;
-    } else {
-      fromIndex = 0;
-    }
-    var index = (fromIndex || 0) - 1,
-        isReflexive = value === value;
-
-    while (++index < length) {
-      var other = array[index];
-      if ((isReflexive ? other === value : other !== other)) {
-        return index;
-      }
-    }
-    return -1;
-  }
-
-  /**
-   * Gets the last element of `array`.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Array
-   * @param {Array} array The array to query.
-   * @returns {*} Returns the last element of `array`.
-   * @example
-   *
-   * _.last([1, 2, 3]);
-   * // => 3
-   */
-  function last(array) {
-    var length = array ? array.length : 0;
-    return length ? array[length - 1] : undefined;
-  }
-
-  /**
-   * Creates a slice of `array` from `start` up to, but not including, `end`.
-   *
-   * **Note:** This method is used instead of
-   * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
-   * returned.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.0.0
-   * @category Array
-   * @param {Array} array The array to slice.
-   * @param {number} [start=0] The start position.
-   * @param {number} [end=array.length] The end position.
-   * @returns {Array} Returns the slice of `array`.
-   */
-  function slice(array, start, end) {
-    var length = array ? array.length : 0;
-    start = start == null ? 0 : +start;
-    end = end === undefined ? length : +end;
-    return length ? baseSlice(array, start, end) : [];
-  }
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Creates a `lodash` wrapper instance that wraps `value` with explicit method
-   * chain sequences enabled. The result of such sequences must be unwrapped
-   * with `_#value`.
-   *
-   * @static
-   * @memberOf _
-   * @since 1.3.0
-   * @category Seq
-   * @param {*} value The value to wrap.
-   * @returns {Object} Returns the new `lodash` wrapper instance.
-   * @example
-   *
-   * var users = [
-   *   { 'user': 'barney',  'age': 36 },
-   *   { 'user': 'fred',    'age': 40 },
-   *   { 'user': 'pebbles', 'age': 1 }
-   * ];
-   *
-   * var youngest = _
-   *   .chain(users)
-   *   .sortBy('age')
-   *   .map(function(o) {
-   *     return o.user + ' is ' + o.age;
-   *   })
-   *   .head()
-   *   .value();
-   * // => 'pebbles is 1'
-   */
-  function chain(value) {
-    var result = lodash(value);
-    result.__chain__ = true;
-    return result;
-  }
-
-  /**
-   * This method invokes `interceptor` and returns `value`. The interceptor
-   * is invoked with one argument; (value). The purpose of this method is to
-   * "tap into" a method chain sequence in order to modify intermediate results.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Seq
-   * @param {*} value The value to provide to `interceptor`.
-   * @param {Function} interceptor The function to invoke.
-   * @returns {*} Returns `value`.
-   * @example
-   *
-   * _([1, 2, 3])
-   *  .tap(function(array) {
-   *    // Mutate input array.
-   *    array.pop();
-   *  })
-   *  .reverse()
-   *  .value();
-   * // => [2, 1]
-   */
-  function tap(value, interceptor) {
-    interceptor(value);
-    return value;
-  }
-
-  /**
-   * This method is like `_.tap` except that it returns the result of `interceptor`.
-   * The purpose of this method is to "pass thru" values replacing intermediate
-   * results in a method chain sequence.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.0.0
-   * @category Seq
-   * @param {*} value The value to provide to `interceptor`.
-   * @param {Function} interceptor The function to invoke.
-   * @returns {*} Returns the result of `interceptor`.
-   * @example
-   *
-   * _('  abc  ')
-   *  .chain()
-   *  .trim()
-   *  .thru(function(value) {
-   *    return [value];
-   *  })
-   *  .value();
-   * // => ['abc']
-   */
-  function thru(value, interceptor) {
-    return interceptor(value);
-  }
-
-  /**
-   * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
-   *
-   * @name chain
-   * @memberOf _
-   * @since 0.1.0
-   * @category Seq
-   * @returns {Object} Returns the new `lodash` wrapper instance.
-   * @example
-   *
-   * var users = [
-   *   { 'user': 'barney', 'age': 36 },
-   *   { 'user': 'fred',   'age': 40 }
-   * ];
-   *
-   * // A sequence without explicit chaining.
-   * _(users).head();
-   * // => { 'user': 'barney', 'age': 36 }
-   *
-   * // A sequence with explicit chaining.
-   * _(users)
-   *   .chain()
-   *   .head()
-   *   .pick('user')
-   *   .value();
-   * // => { 'user': 'barney' }
-   */
-  function wrapperChain() {
-    return chain(this);
-  }
-
-  /**
-   * Executes the chain sequence to resolve the unwrapped value.
-   *
-   * @name value
-   * @memberOf _
-   * @since 0.1.0
-   * @alias toJSON, valueOf
-   * @category Seq
-   * @returns {*} Returns the resolved unwrapped value.
-   * @example
-   *
-   * _([1, 2, 3]).value();
-   * // => [1, 2, 3]
-   */
-  function wrapperValue() {
-    return baseWrapperValue(this.__wrapped__, this.__actions__);
-  }
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Checks if `predicate` returns truthy for **all** elements of `collection`.
-   * Iteration is stopped once `predicate` returns falsey. The predicate is
-   * invoked with three arguments: (value, index|key, collection).
-   *
-   * **Note:** This method returns `true` for
-   * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
-   * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
-   * elements of empty collections.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Collection
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} [predicate=_.identity]
-   *  The function invoked per iteration.
-   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-   * @returns {boolean} Returns `true` if all elements pass the predicate check,
-   *  else `false`.
-   * @example
-   *
-   * _.every([true, 1, null, 'yes'], Boolean);
-   * // => false
-   *
-   * var users = [
-   *   { 'user': 'barney', 'age': 36, 'active': false },
-   *   { 'user': 'fred',   'age': 40, 'active': false }
-   * ];
-   *
-   * // The `_.matches` iteratee shorthand.
-   * _.every(users, { 'user': 'barney', 'active': false });
-   * // => false
-   *
-   * // The `_.matchesProperty` iteratee shorthand.
-   * _.every(users, ['active', false]);
-   * // => true
-   *
-   * // The `_.property` iteratee shorthand.
-   * _.every(users, 'active');
-   * // => false
-   */
-  function every(collection, predicate, guard) {
-    predicate = guard ? undefined : predicate;
-    return baseEvery(collection, baseIteratee(predicate));
-  }
-
-  /**
-   * Iterates over elements of `collection`, returning an array of all elements
-   * `predicate` returns truthy for. The predicate is invoked with three
-   * arguments: (value, index|key, collection).
-   *
-   * **Note:** Unlike `_.remove`, this method returns a new array.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Collection
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} [predicate=_.identity]
-   *  The function invoked per iteration.
-   * @returns {Array} Returns the new filtered array.
-   * @see _.reject
-   * @example
-   *
-   * var users = [
-   *   { 'user': 'barney', 'age': 36, 'active': true },
-   *   { 'user': 'fred',   'age': 40, 'active': false }
-   * ];
-   *
-   * _.filter(users, function(o) { return !o.active; });
-   * // => objects for ['fred']
-   *
-   * // The `_.matches` iteratee shorthand.
-   * _.filter(users, { 'age': 36, 'active': true });
-   * // => objects for ['barney']
-   *
-   * // The `_.matchesProperty` iteratee shorthand.
-   * _.filter(users, ['active', false]);
-   * // => objects for ['fred']
-   *
-   * // The `_.property` iteratee shorthand.
-   * _.filter(users, 'active');
-   * // => objects for ['barney']
-   */
-  function filter(collection, predicate) {
-    return baseFilter(collection, baseIteratee(predicate));
-  }
-
-  /**
-   * Iterates over elements of `collection`, returning the first element
-   * `predicate` returns truthy for. The predicate is invoked with three
-   * arguments: (value, index|key, collection).
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Collection
-   * @param {Array|Object} collection The collection to search.
-   * @param {Function} [predicate=_.identity]
-   *  The function invoked per iteration.
-   * @param {number} [fromIndex=0] The index to search from.
-   * @returns {*} Returns the matched element, else `undefined`.
-   * @example
-   *
-   * var users = [
-   *   { 'user': 'barney',  'age': 36, 'active': true },
-   *   { 'user': 'fred',    'age': 40, 'active': false },
-   *   { 'user': 'pebbles', 'age': 1,  'active': true }
-   * ];
-   *
-   * _.find(users, function(o) { return o.age < 40; });
-   * // => object for 'barney'
-   *
-   * // The `_.matches` iteratee shorthand.
-   * _.find(users, { 'age': 1, 'active': true });
-   * // => object for 'pebbles'
-   *
-   * // The `_.matchesProperty` iteratee shorthand.
-   * _.find(users, ['active', false]);
-   * // => object for 'fred'
-   *
-   * // The `_.property` iteratee shorthand.
-   * _.find(users, 'active');
-   * // => object for 'barney'
-   */
-  var find = createFind(findIndex);
-
-  /**
-   * Iterates over elements of `collection` and invokes `iteratee` for each element.
-   * The iteratee is invoked with three arguments: (value, index|key, collection).
-   * Iteratee functions may exit iteration early by explicitly returning `false`.
-   *
-   * **Note:** As with other "Collections" methods, objects with a "length"
-   * property are iterated like arrays. To avoid this behavior use `_.forIn`
-   * or `_.forOwn` for object iteration.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @alias each
-   * @category Collection
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-   * @returns {Array|Object} Returns `collection`.
-   * @see _.forEachRight
-   * @example
-   *
-   * _([1, 2]).forEach(function(value) {
-   *   console.log(value);
-   * });
-   * // => Logs `1` then `2`.
-   *
-   * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
-   *   console.log(key);
-   * });
-   * // => Logs 'a' then 'b' (iteration order is not guaranteed).
-   */
-  function forEach(collection, iteratee) {
-    return baseEach(collection, baseIteratee(iteratee));
-  }
-
-  /**
-   * Creates an array of values by running each element in `collection` thru
-   * `iteratee`. The iteratee is invoked with three arguments:
-   * (value, index|key, collection).
-   *
-   * Many lodash methods are guarded to work as iteratees for methods like
-   * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
-   *
-   * The guarded methods are:
-   * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
-   * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
-   * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
-   * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Collection
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-   * @returns {Array} Returns the new mapped array.
-   * @example
-   *
-   * function square(n) {
-   *   return n * n;
-   * }
-   *
-   * _.map([4, 8], square);
-   * // => [16, 64]
-   *
-   * _.map({ 'a': 4, 'b': 8 }, square);
-   * // => [16, 64] (iteration order is not guaranteed)
-   *
-   * var users = [
-   *   { 'user': 'barney' },
-   *   { 'user': 'fred' }
-   * ];
-   *
-   * // The `_.property` iteratee shorthand.
-   * _.map(users, 'user');
-   * // => ['barney', 'fred']
-   */
-  function map(collection, iteratee) {
-    return baseMap(collection, baseIteratee(iteratee));
-  }
-
-  /**
-   * Reduces `collection` to a value which is the accumulated result of running
-   * each element in `collection` thru `iteratee`, where each successive
-   * invocation is supplied the return value of the previous. If `accumulator`
-   * is not given, the first element of `collection` is used as the initial
-   * value. The iteratee is invoked with four arguments:
-   * (accumulator, value, index|key, collection).
-   *
-   * Many lodash methods are guarded to work as iteratees for methods like
-   * `_.reduce`, `_.reduceRight`, and `_.transform`.
-   *
-   * The guarded methods are:
-   * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
-   * and `sortBy`
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Collection
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-   * @param {*} [accumulator] The initial value.
-   * @returns {*} Returns the accumulated value.
-   * @see _.reduceRight
-   * @example
-   *
-   * _.reduce([1, 2], function(sum, n) {
-   *   return sum + n;
-   * }, 0);
-   * // => 3
-   *
-   * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
-   *   (result[value] || (result[value] = [])).push(key);
-   *   return result;
-   * }, {});
-   * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
-   */
-  function reduce(collection, iteratee, accumulator) {
-    return baseReduce(collection, baseIteratee(iteratee), accumulator, arguments.length < 3, baseEach);
-  }
-
-  /**
-   * Gets the size of `collection` by returning its length for array-like
-   * values or the number of own enumerable string keyed properties for objects.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Collection
-   * @param {Array|Object} collection The collection to inspect.
-   * @returns {number} Returns the collection size.
-   * @example
-   *
-   * _.size([1, 2, 3]);
-   * // => 3
-   *
-   * _.size({ 'a': 1, 'b': 2 });
-   * // => 2
-   *
-   * _.size('pebbles');
-   * // => 7
-   */
-  function size(collection) {
-    if (collection == null) {
-      return 0;
-    }
-    collection = isArrayLike(collection) ? collection : nativeKeys(collection);
-    return collection.length;
-  }
-
-  /**
-   * Checks if `predicate` returns truthy for **any** element of `collection`.
-   * Iteration is stopped once `predicate` returns truthy. The predicate is
-   * invoked with three arguments: (value, index|key, collection).
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Collection
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} [predicate=_.identity] The function invoked per iteration.
-   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-   * @returns {boolean} Returns `true` if any element passes the predicate check,
-   *  else `false`.
-   * @example
-   *
-   * _.some([null, 0, 'yes', false], Boolean);
-   * // => true
-   *
-   * var users = [
-   *   { 'user': 'barney', 'active': true },
-   *   { 'user': 'fred',   'active': false }
-   * ];
-   *
-   * // The `_.matches` iteratee shorthand.
-   * _.some(users, { 'user': 'barney', 'active': false });
-   * // => false
-   *
-   * // The `_.matchesProperty` iteratee shorthand.
-   * _.some(users, ['active', false]);
-   * // => true
-   *
-   * // The `_.property` iteratee shorthand.
-   * _.some(users, 'active');
-   * // => true
-   */
-  function some(collection, predicate, guard) {
-    predicate = guard ? undefined : predicate;
-    return baseSome(collection, baseIteratee(predicate));
-  }
-
-  /**
-   * Creates an array of elements, sorted in ascending order by the results of
-   * running each element in a collection thru each iteratee. This method
-   * performs a stable sort, that is, it preserves the original sort order of
-   * equal elements. The iteratees are invoked with one argument: (value).
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Collection
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {...(Function|Function[])} [iteratees=[_.identity]]
-   *  The iteratees to sort by.
-   * @returns {Array} Returns the new sorted array.
-   * @example
-   *
-   * var users = [
-   *   { 'user': 'fred',   'age': 48 },
-   *   { 'user': 'barney', 'age': 36 },
-   *   { 'user': 'fred',   'age': 40 },
-   *   { 'user': 'barney', 'age': 34 }
-   * ];
-   *
-   * _.sortBy(users, function(o) { return o.user; });
-   * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
-   *
-   * _.sortBy(users, ['user', 'age']);
-   * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
-   *
-   * _.sortBy(users, 'user', function(o) {
-   *   return Math.floor(o.age / 10);
-   * });
-   * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
-   */
-  function sortBy(collection, iteratee) {
-    var index = 0;
-    iteratee = baseIteratee(iteratee);
-
-    return baseMap(baseMap(collection, function(value, key, collection) {
-      return { 'value': value, 'index': index++, 'criteria': iteratee(value, key, collection) };
-    }).sort(function(object, other) {
-      return compareAscending(object.criteria, other.criteria) || (object.index - other.index);
-    }), baseProperty('value'));
-  }
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Creates a function that invokes `func`, with the `this` binding and arguments
-   * of the created function, while it's called less than `n` times. Subsequent
-   * calls to the created function return the result of the last `func` invocation.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.0.0
-   * @category Function
-   * @param {number} n The number of calls at which `func` is no longer invoked.
-   * @param {Function} func The function to restrict.
-   * @returns {Function} Returns the new restricted function.
-   * @example
-   *
-   * jQuery(element).on('click', _.before(5, addContactToList));
-   * // => Allows adding up to 4 contacts to the list.
-   */
-  function before(n, func) {
-    var result;
-    if (typeof func != 'function') {
-      throw new TypeError(FUNC_ERROR_TEXT);
-    }
-    n = toInteger(n);
-    return function() {
-      if (--n > 0) {
-        result = func.apply(this, arguments);
-      }
-      if (n <= 1) {
-        func = undefined;
-      }
-      return result;
-    };
-  }
-
-  /**
-   * Creates a function that invokes `func` with the `this` binding of `thisArg`
-   * and `partials` prepended to the arguments it receives.
-   *
-   * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
-   * may be used as a placeholder for partially applied arguments.
-   *
-   * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
-   * property of bound functions.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Function
-   * @param {Function} func The function to bind.
-   * @param {*} thisArg The `this` binding of `func`.
-   * @param {...*} [partials] The arguments to be partially applied.
-   * @returns {Function} Returns the new bound function.
-   * @example
-   *
-   * function greet(greeting, punctuation) {
-   *   return greeting + ' ' + this.user + punctuation;
-   * }
-   *
-   * var object = { 'user': 'fred' };
-   *
-   * var bound = _.bind(greet, object, 'hi');
-   * bound('!');
-   * // => 'hi fred!'
-   *
-   * // Bound with placeholders.
-   * var bound = _.bind(greet, object, _, '!');
-   * bound('hi');
-   * // => 'hi fred!'
-   */
-  var bind = baseRest(function(func, thisArg, partials) {
-    return createPartial(func, BIND_FLAG | PARTIAL_FLAG, thisArg, partials);
-  });
-
-  /**
-   * Defers invoking the `func` until the current call stack has cleared. Any
-   * additional arguments are provided to `func` when it's invoked.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Function
-   * @param {Function} func The function to defer.
-   * @param {...*} [args] The arguments to invoke `func` with.
-   * @returns {number} Returns the timer id.
-   * @example
-   *
-   * _.defer(function(text) {
-   *   console.log(text);
-   * }, 'deferred');
-   * // => Logs 'deferred' after one or more milliseconds.
-   */
-  var defer = baseRest(function(func, args) {
-    return baseDelay(func, 1, args);
-  });
-
-  /**
-   * Invokes `func` after `wait` milliseconds. Any additional arguments are
-   * provided to `func` when it's invoked.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Function
-   * @param {Function} func The function to delay.
-   * @param {number} wait The number of milliseconds to delay invocation.
-   * @param {...*} [args] The arguments to invoke `func` with.
-   * @returns {number} Returns the timer id.
-   * @example
-   *
-   * _.delay(function(text) {
-   *   console.log(text);
-   * }, 1000, 'later');
-   * // => Logs 'later' after one second.
-   */
-  var delay = baseRest(function(func, wait, args) {
-    return baseDelay(func, toNumber(wait) || 0, args);
-  });
-
-  /**
-   * Creates a function that negates the result of the predicate `func`. The
-   * `func` predicate is invoked with the `this` binding and arguments of the
-   * created function.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.0.0
-   * @category Function
-   * @param {Function} predicate The predicate to negate.
-   * @returns {Function} Returns the new negated function.
-   * @example
-   *
-   * function isEven(n) {
-   *   return n % 2 == 0;
-   * }
-   *
-   * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
-   * // => [1, 3, 5]
-   */
-  function negate(predicate) {
-    if (typeof predicate != 'function') {
-      throw new TypeError(FUNC_ERROR_TEXT);
-    }
-    return function() {
-      var args = arguments;
-      return !predicate.apply(this, args);
-    };
-  }
-
-  /**
-   * Creates a function that is restricted to invoking `func` once. Repeat calls
-   * to the function return the value of the first invocation. The `func` is
-   * invoked with the `this` binding and arguments of the created function.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Function
-   * @param {Function} func The function to restrict.
-   * @returns {Function} Returns the new restricted function.
-   * @example
-   *
-   * var initialize = _.once(createApplication);
-   * initialize();
-   * initialize();
-   * // => `createApplication` is invoked once
-   */
-  function once(func) {
-    return before(2, func);
-  }
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Creates a shallow clone of `value`.
-   *
-   * **Note:** This method is loosely based on the
-   * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
-   * and supports cloning arrays, array buffers, booleans, date objects, maps,
-   * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
-   * arrays. The own enumerable properties of `arguments` objects are cloned
-   * as plain objects. An empty object is returned for uncloneable values such
-   * as error objects, functions, DOM nodes, and WeakMaps.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to clone.
-   * @returns {*} Returns the cloned value.
-   * @see _.cloneDeep
-   * @example
-   *
-   * var objects = [{ 'a': 1 }, { 'b': 2 }];
-   *
-   * var shallow = _.clone(objects);
-   * console.log(shallow[0] === objects[0]);
-   * // => true
-   */
-  function clone(value) {
-    if (!isObject(value)) {
-      return value;
-    }
-    return isArray(value) ? copyArray(value) : copyObject(value, nativeKeys(value));
-  }
-
-  /**
-   * Performs a
-   * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-   * comparison between two values to determine if they are equivalent.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Lang
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
-   * @example
-   *
-   * var object = { 'a': 1 };
-   * var other = { 'a': 1 };
-   *
-   * _.eq(object, object);
-   * // => true
-   *
-   * _.eq(object, other);
-   * // => false
-   *
-   * _.eq('a', 'a');
-   * // => true
-   *
-   * _.eq('a', Object('a'));
-   * // => false
-   *
-   * _.eq(NaN, NaN);
-   * // => true
-   */
-  function eq(value, other) {
-    return value === other || (value !== value && other !== other);
-  }
-
-  /**
-   * Checks if `value` is likely an `arguments` object.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is an `arguments` object,
-   *  else `false`.
-   * @example
-   *
-   * _.isArguments(function() { return arguments; }());
-   * // => true
-   *
-   * _.isArguments([1, 2, 3]);
-   * // => false
-   */
-  function isArguments(value) {
-    // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode.
-    return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
-      (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
-  }
-
-  /**
-   * Checks if `value` is classified as an `Array` object.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is an array, else `false`.
-   * @example
-   *
-   * _.isArray([1, 2, 3]);
-   * // => true
-   *
-   * _.isArray(document.body.children);
-   * // => false
-   *
-   * _.isArray('abc');
-   * // => false
-   *
-   * _.isArray(_.noop);
-   * // => false
-   */
-  var isArray = Array.isArray;
-
-  /**
-   * Checks if `value` is array-like. A value is considered array-like if it's
-   * not a function and has a `value.length` that's an integer greater than or
-   * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
-   * @example
-   *
-   * _.isArrayLike([1, 2, 3]);
-   * // => true
-   *
-   * _.isArrayLike(document.body.children);
-   * // => true
-   *
-   * _.isArrayLike('abc');
-   * // => true
-   *
-   * _.isArrayLike(_.noop);
-   * // => false
-   */
-  function isArrayLike(value) {
-    return value != null && isLength(value.length) && !isFunction(value);
-  }
-
-  /**
-   * This method is like `_.isArrayLike` except that it also checks if `value`
-   * is an object.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is an array-like object,
-   *  else `false`.
-   * @example
-   *
-   * _.isArrayLikeObject([1, 2, 3]);
-   * // => true
-   *
-   * _.isArrayLikeObject(document.body.children);
-   * // => true
-   *
-   * _.isArrayLikeObject('abc');
-   * // => false
-   *
-   * _.isArrayLikeObject(_.noop);
-   * // => false
-   */
-  function isArrayLikeObject(value) {
-    return isObjectLike(value) && isArrayLike(value);
-  }
-
-  /**
-   * Checks if `value` is classified as a boolean primitive or object.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
-   * @example
-   *
-   * _.isBoolean(false);
-   * // => true
-   *
-   * _.isBoolean(null);
-   * // => false
-   */
-  function isBoolean(value) {
-    return value === true || value === false ||
-      (isObjectLike(value) && objectToString.call(value) == boolTag);
-  }
-
-  /**
-   * Checks if `value` is classified as a `Date` object.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
-   * @example
-   *
-   * _.isDate(new Date);
-   * // => true
-   *
-   * _.isDate('Mon April 23 2012');
-   * // => false
-   */
-  var isDate = baseIsDate;
-
-  /**
-   * Checks if `value` is an empty object, collection, map, or set.
-   *
-   * Objects are considered empty if they have no own enumerable string keyed
-   * properties.
-   *
-   * Array-like values such as `arguments` objects, arrays, buffers, strings, or
-   * jQuery-like collections are considered empty if they have a `length` of `0`.
-   * Similarly, maps and sets are considered empty if they have a `size` of `0`.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is empty, else `false`.
-   * @example
-   *
-   * _.isEmpty(null);
-   * // => true
-   *
-   * _.isEmpty(true);
-   * // => true
-   *
-   * _.isEmpty(1);
-   * // => true
-   *
-   * _.isEmpty([1, 2, 3]);
-   * // => false
-   *
-   * _.isEmpty({ 'a': 1 });
-   * // => false
-   */
-  function isEmpty(value) {
-    if (isArrayLike(value) &&
-        (isArray(value) || isString(value) ||
-          isFunction(value.splice) || isArguments(value))) {
-      return !value.length;
-    }
-    return !nativeKeys(value).length;
-  }
-
-  /**
-   * Performs a deep comparison between two values to determine if they are
-   * equivalent.
-   *
-   * **Note:** This method supports comparing arrays, array buffers, booleans,
-   * date objects, error objects, maps, numbers, `Object` objects, regexes,
-   * sets, strings, symbols, and typed arrays. `Object` objects are compared
-   * by their own, not inherited, enumerable properties. Functions and DOM
-   * nodes are **not** supported.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
-   * @example
-   *
-   * var object = { 'a': 1 };
-   * var other = { 'a': 1 };
-   *
-   * _.isEqual(object, other);
-   * // => true
-   *
-   * object === other;
-   * // => false
-   */
-  function isEqual(value, other) {
-    return baseIsEqual(value, other);
-  }
-
-  /**
-   * Checks if `value` is a finite primitive number.
-   *
-   * **Note:** This method is based on
-   * [`Number.isFinite`](https://mdn.io/Number/isFinite).
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
-   * @example
-   *
-   * _.isFinite(3);
-   * // => true
-   *
-   * _.isFinite(Number.MIN_VALUE);
-   * // => true
-   *
-   * _.isFinite(Infinity);
-   * // => false
-   *
-   * _.isFinite('3');
-   * // => false
-   */
-  function isFinite(value) {
-    return typeof value == 'number' && nativeIsFinite(value);
-  }
-
-  /**
-   * Checks if `value` is classified as a `Function` object.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a function, else `false`.
-   * @example
-   *
-   * _.isFunction(_);
-   * // => true
-   *
-   * _.isFunction(/abc/);
-   * // => false
-   */
-  function isFunction(value) {
-    // The use of `Object#toString` avoids issues with the `typeof` operator
-    // in Safari 8 which returns 'object' for typed array and weak map constructors,
-    // and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
-    var tag = isObject(value) ? objectToString.call(value) : '';
-    return tag == funcTag || tag == genTag;
-  }
-
-  /**
-   * Checks if `value` is a valid array-like length.
-   *
-   * **Note:** This method is loosely based on
-   * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
-   * @example
-   *
-   * _.isLength(3);
-   * // => true
-   *
-   * _.isLength(Number.MIN_VALUE);
-   * // => false
-   *
-   * _.isLength(Infinity);
-   * // => false
-   *
-   * _.isLength('3');
-   * // => false
-   */
-  function isLength(value) {
-    return typeof value == 'number' &&
-      value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
-  }
-
-  /**
-   * Checks if `value` is the
-   * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
-   * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is an object, else `false`.
-   * @example
-   *
-   * _.isObject({});
-   * // => true
-   *
-   * _.isObject([1, 2, 3]);
-   * // => true
-   *
-   * _.isObject(_.noop);
-   * // => true
-   *
-   * _.isObject(null);
-   * // => false
-   */
-  function isObject(value) {
-    var type = typeof value;
-    return !!value && (type == 'object' || type == 'function');
-  }
-
-  /**
-   * Checks if `value` is object-like. A value is object-like if it's not `null`
-   * and has a `typeof` result of "object".
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
-   * @example
-   *
-   * _.isObjectLike({});
-   * // => true
-   *
-   * _.isObjectLike([1, 2, 3]);
-   * // => true
-   *
-   * _.isObjectLike(_.noop);
-   * // => false
-   *
-   * _.isObjectLike(null);
-   * // => false
-   */
-  function isObjectLike(value) {
-    return !!value && typeof value == 'object';
-  }
-
-  /**
-   * Checks if `value` is `NaN`.
-   *
-   * **Note:** This method is based on
-   * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
-   * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
-   * `undefined` and other non-number values.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
-   * @example
-   *
-   * _.isNaN(NaN);
-   * // => true
-   *
-   * _.isNaN(new Number(NaN));
-   * // => true
-   *
-   * isNaN(undefined);
-   * // => true
-   *
-   * _.isNaN(undefined);
-   * // => false
-   */
-  function isNaN(value) {
-    // An `NaN` primitive is the only value that is not equal to itself.
-    // Perform the `toStringTag` check first to avoid errors with some
-    // ActiveX objects in IE.
-    return isNumber(value) && value != +value;
-  }
-
-  /**
-   * Checks if `value` is `null`.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
-   * @example
-   *
-   * _.isNull(null);
-   * // => true
-   *
-   * _.isNull(void 0);
-   * // => false
-   */
-  function isNull(value) {
-    return value === null;
-  }
-
-  /**
-   * Checks if `value` is classified as a `Number` primitive or object.
-   *
-   * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
-   * classified as numbers, use the `_.isFinite` method.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a number, else `false`.
-   * @example
-   *
-   * _.isNumber(3);
-   * // => true
-   *
-   * _.isNumber(Number.MIN_VALUE);
-   * // => true
-   *
-   * _.isNumber(Infinity);
-   * // => true
-   *
-   * _.isNumber('3');
-   * // => false
-   */
-  function isNumber(value) {
-    return typeof value == 'number' ||
-      (isObjectLike(value) && objectToString.call(value) == numberTag);
-  }
-
-  /**
-   * Checks if `value` is classified as a `RegExp` object.
-   *
-   * @static
-   * @memberOf _
-   * @since 0.1.0
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
-   * @example
-   *
-   * _.isRegExp(/abc/);
-   * // => true
-   *
-   * _.isRegExp('/abc/');
-   * // => false
-   */
-  var isRegExp = baseIsRegExp;
-
-  /**
-   * Checks if `value` is classified as a `String` primitive or object.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a string, else `false`.
-   * @example
-   *
-   * _.isString('abc');
-   * // => true
-   *
-   * _.isString(1);
-   * // => false
-   */
-  function isString(value) {
-    return typeof value == 'string' ||
-      (!isArray(value) && isObjectLike(value) && objectToString.call(value) == stringTag);
-  }
-
-  /**
-   * Checks if `value` is `undefined`.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Lang
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
-   * @example
-   *
-   * _.isUndefined(void 0);
-   * // => true
-   *
-   * _.isUndefined(null);
-   * // => false
-   */
-  function isUndefined(value) {
-    return value === undefined;
-  }
-
-  /**
-   * Converts `value` to an array.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Lang
-   * @param {*} value The value to convert.
-   * @returns {Array} Returns the converted array.
-   * @example
-   *
-   * _.toArray({ 'a': 1, 'b': 2 });
-   * // => [1, 2]
-   *
-   * _.toArray('abc');
-   * // => ['a', 'b', 'c']
-   *
-   * _.toArray(1);
-   * // => []
-   *
-   * _.toArray(null);
-   * // => []
-   */
-  function toArray(value) {
-    if (!isArrayLike(value)) {
-      return values(value);
-    }
-    return value.length ? copyArray(value) : [];
-  }
-
-  /**
-   * Converts `value` to an integer.
-   *
-   * **Note:** This method is loosely based on
-   * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Lang
-   * @param {*} value The value to convert.
-   * @returns {number} Returns the converted integer.
-   * @example
-   *
-   * _.toInteger(3.2);
-   * // => 3
-   *
-   * _.toInteger(Number.MIN_VALUE);
-   * // => 0
-   *
-   * _.toInteger(Infinity);
-   * // => 1.7976931348623157e+308
-   *
-   * _.toInteger('3.2');
-   * // => 3
-   */
-  var toInteger = Number;
-
-  /**
-   * Converts `value` to a number.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Lang
-   * @param {*} value The value to process.
-   * @returns {number} Returns the number.
-   * @example
-   *
-   * _.toNumber(3.2);
-   * // => 3.2
-   *
-   * _.toNumber(Number.MIN_VALUE);
-   * // => 5e-324
-   *
-   * _.toNumber(Infinity);
-   * // => Infinity
-   *
-   * _.toNumber('3.2');
-   * // => 3.2
-   */
-  var toNumber = Number;
-
-  /**
-   * Converts `value` to a string. An empty string is returned for `null`
-   * and `undefined` values. The sign of `-0` is preserved.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @category Lang
-   * @param {*} value The value to process.
-   * @returns {string} Returns the string.
-   * @example
-   *
-   * _.toString(null);
-   * // => ''
-   *
-   * _.toString(-0);
-   * // => '-0'
-   *
-   * _.toString([1, 2, 3]);
-   * // => '1,2,3'
-   */
-  function toString(value) {
-    if (typeof value == 'string') {
-      return value;
-    }
-    return value == null ? '' : (value + '');
-  }
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Assigns own enumerable string keyed properties of source objects to the
-   * destination object. Source objects are applied from left to right.
-   * Subsequent sources overwrite property assignments of previous sources.
-   *
-   * **Note:** This method mutates `object` and is loosely based on
-   * [`Object.assign`](https://mdn.io/Object/assign).
-   *
-   * @static
-   * @memberOf _
-   * @since 0.10.0
-   * @category Object
-   * @param {Object} object The destination object.
-   * @param {...Object} [sources] The source objects.
-   * @returns {Object} Returns `object`.
-   * @see _.assignIn
-   * @example
-   *
-   * function Foo() {
-   *   this.a = 1;
-   * }
-   *
-   * function Bar() {
-   *   this.c = 3;
-   * }
-   *
-   * Foo.prototype.b = 2;
-   * Bar.prototype.d = 4;
-   *
-   * _.assign({ 'a': 0 }, new Foo, new Bar);
-   * // => { 'a': 1, 'c': 3 }
-   */
-  var assign = createAssigner(function(object, source) {
-    copyObject(source, nativeKeys(source), object);
-  });
-
-  /**
-   * This method is like `_.assign` except that it iterates over own and
-   * inherited source properties.
-   *
-   * **Note:** This method mutates `object`.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @alias extend
-   * @category Object
-   * @param {Object} object The destination object.
-   * @param {...Object} [sources] The source objects.
-   * @returns {Object} Returns `object`.
-   * @see _.assign
-   * @example
-   *
-   * function Foo() {
-   *   this.a = 1;
-   * }
-   *
-   * function Bar() {
-   *   this.c = 3;
-   * }
-   *
-   * Foo.prototype.b = 2;
-   * Bar.prototype.d = 4;
-   *
-   * _.assignIn({ 'a': 0 }, new Foo, new Bar);
-   * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
-   */
-  var assignIn = createAssigner(function(object, source) {
-    copyObject(source, nativeKeysIn(source), object);
-  });
-
-  /**
-   * This method is like `_.assignIn` except that it accepts `customizer`
-   * which is invoked to produce the assigned values. If `customizer` returns
-   * `undefined`, assignment is handled by the method instead. The `customizer`
-   * is invoked with five arguments: (objValue, srcValue, key, object, source).
-   *
-   * **Note:** This method mutates `object`.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.0.0
-   * @alias extendWith
-   * @category Object
-   * @param {Object} object The destination object.
-   * @param {...Object} sources The source objects.
-   * @param {Function} [customizer] The function to customize assigned values.
-   * @returns {Object} Returns `object`.
-   * @see _.assignWith
-   * @example
-   *
-   * function customizer(objValue, srcValue) {
-   *   return _.isUndefined(objValue) ? srcValue : objValue;
-   * }
-   *
-   * var defaults = _.partialRight(_.assignInWith, customizer);
-   *
-   * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
-   * // => { 'a': 1, 'b': 2 }
-   */
-  var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
-    copyObject(source, keysIn(source), object, customizer);
-  });
-
-  /**
-   * Creates an object that inherits from the `prototype` object. If a
-   * `properties` object is given, its own enumerable string keyed properties
-   * are assigned to the created object.
-   *
-   * @static
-   * @memberOf _
-   * @since 2.3.0
-   * @category Object
-   * @param {Object} prototype The object to inherit from.
-   * @param {Object} [properties] The properties to assign to the object.
-   * @returns {Object} Returns the new object.
-   * @example
-   *
-   * function Shape() {
-   *   this.x = 0;
-   *   this.y = 0;
-   * }
-   *
-   * function Circle() {
-   *   Shape.call(this);
-   * }
-   *
-   * Circle.prototype = _.create(Shape.prototype, {
-   *   'constructor': Circle
-   * });
-   *
-   * var circle = new Circle;
-   * circle instanceof Circle;
-   * // => true
-   *
-   * circle instanceof Shape;
-   * // => true
-   */
-  function create(prototype, properties) {
-    var result = baseCreate(prototype);
-    return properties ? assign(result, properties) : result;
-  }
-
-  /**
-   * Assigns own and inherited enumerable string keyed properties of source
-   * objects to the destination object for all destination properties that
-   * resolve to `undefined`. Source objects are applied from left to right.
-   * Once a property is set, additional values of the same property are ignored.
-   *
-   * **Note:** This method mutates `object`.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Object
-   * @param {Object} object The destination object.
-   * @param {...Object} [sources] The source objects.
-   * @returns {Object} Returns `object`.
-   * @see _.defaultsDeep
-   * @example
-   *
-   * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
-   * // => { 'a': 1, 'b': 2 }
-   */
-  var defaults = baseRest(function(args) {
-    args.push(undefined, assignInDefaults);
-    return assignInWith.apply(undefined, args);
-  });
-
-  /**
-   * Checks if `path` is a direct property of `object`.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Object
-   * @param {Object} object The object to query.
-   * @param {Array|string} path The path to check.
-   * @returns {boolean} Returns `true` if `path` exists, else `false`.
-   * @example
-   *
-   * var object = { 'a': { 'b': 2 } };
-   * var other = _.create({ 'a': _.create({ 'b': 2 }) });
-   *
-   * _.has(object, 'a');
-   * // => true
-   *
-   * _.has(object, 'a.b');
-   * // => true
-   *
-   * _.has(object, ['a', 'b']);
-   * // => true
-   *
-   * _.has(other, 'a');
-   * // => false
-   */
-  function has(object, path) {
-    return object != null && hasOwnProperty.call(object, path);
-  }
-
-  /**
-   * Creates an array of the own enumerable property names of `object`.
-   *
-   * **Note:** Non-object values are coerced to objects. See the
-   * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
-   * for more details.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Object
-   * @param {Object} object The object to query.
-   * @returns {Array} Returns the array of property names.
-   * @example
-   *
-   * function Foo() {
-   *   this.a = 1;
-   *   this.b = 2;
-   * }
-   *
-   * Foo.prototype.c = 3;
-   *
-   * _.keys(new Foo);
-   * // => ['a', 'b'] (iteration order is not guaranteed)
-   *
-   * _.keys('hi');
-   * // => ['0', '1']
-   */
-  var keys = nativeKeys;
-
-  /**
-   * Creates an array of the own and inherited enumerable property names of `object`.
-   *
-   * **Note:** Non-object values are coerced to objects.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.0.0
-   * @category Object
-   * @param {Object} object The object to query.
-   * @returns {Array} Returns the array of property names.
-   * @example
-   *
-   * function Foo() {
-   *   this.a = 1;
-   *   this.b = 2;
-   * }
-   *
-   * Foo.prototype.c = 3;
-   *
-   * _.keysIn(new Foo);
-   * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
-   */
-  var keysIn = nativeKeysIn;
-
-  /**
-   * Creates an object composed of the picked `object` properties.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Object
-   * @param {Object} object The source object.
-   * @param {...(string|string[])} [props] The property identifiers to pick.
-   * @returns {Object} Returns the new object.
-   * @example
-   *
-   * var object = { 'a': 1, 'b': '2', 'c': 3 };
-   *
-   * _.pick(object, ['a', 'c']);
-   * // => { 'a': 1, 'c': 3 }
-   */
-  var pick = baseRest(function(object, props) {
-    return object == null ? {} : basePick(object, baseMap(baseFlatten(props, 1), toKey));
-  });
-
-  /**
-   * This method is like `_.get` except that if the resolved value is a
-   * function it's invoked with the `this` binding of its parent object and
-   * its result is returned.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Object
-   * @param {Object} object The object to query.
-   * @param {Array|string} path The path of the property to resolve.
-   * @param {*} [defaultValue] The value returned for `undefined` resolved values.
-   * @returns {*} Returns the resolved value.
-   * @example
-   *
-   * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
-   *
-   * _.result(object, 'a[0].b.c1');
-   * // => 3
-   *
-   * _.result(object, 'a[0].b.c2');
-   * // => 4
-   *
-   * _.result(object, 'a[0].b.c3', 'default');
-   * // => 'default'
-   *
-   * _.result(object, 'a[0].b.c3', _.constant('default'));
-   * // => 'default'
-   */
-  function result(object, path, defaultValue) {
-    var value = object == null ? undefined : object[path];
-    if (value === undefined) {
-      value = defaultValue;
-    }
-    return isFunction(value) ? value.call(object) : value;
-  }
-
-  /**
-   * Creates an array of the own enumerable string keyed property values of `object`.
-   *
-   * **Note:** Non-object values are coerced to objects.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Object
-   * @param {Object} object The object to query.
-   * @returns {Array} Returns the array of property values.
-   * @example
-   *
-   * function Foo() {
-   *   this.a = 1;
-   *   this.b = 2;
-   * }
-   *
-   * Foo.prototype.c = 3;
-   *
-   * _.values(new Foo);
-   * // => [1, 2] (iteration order is not guaranteed)
-   *
-   * _.values('hi');
-   * // => ['h', 'i']
-   */
-  function values(object) {
-    return object ? baseValues(object, keys(object)) : [];
-  }
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * Converts the characters "&", "<", ">", '"', "'", and "\`" in `string` to
-   * their corresponding HTML entities.
-   *
-   * **Note:** No other characters are escaped. To escape additional
-   * characters use a third-party library like [_he_](https://mths.be/he).
-   *
-   * Though the ">" character is escaped for symmetry, characters like
-   * ">" and "/" don't need escaping in HTML and have no special meaning
-   * unless they're part of a tag or unquoted attribute value. See
-   * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
-   * (under "semi-related fun fact") for more details.
-   *
-   * Backticks are escaped because in IE < 9, they can break out of
-   * attribute values or HTML comments. See [#59](https://html5sec.org/#59),
-   * [#102](https://html5sec.org/#102), [#108](https://html5sec.org/#108), and
-   * [#133](https://html5sec.org/#133) of the
-   * [HTML5 Security Cheatsheet](https://html5sec.org/) for more details.
-   *
-   * When working with HTML you should always
-   * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
-   * XSS vectors.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category String
-   * @param {string} [string=''] The string to escape.
-   * @returns {string} Returns the escaped string.
-   * @example
-   *
-   * _.escape('fred, barney, & pebbles');
-   * // => 'fred, barney, &amp; pebbles'
-   */
-  function escape(string) {
-    string = toString(string);
-    return (string && reHasUnescapedHtml.test(string))
-      ? string.replace(reUnescapedHtml, escapeHtmlChar)
-      : string;
-  }
-
-  /*------------------------------------------------------------------------*/
-
-  /**
-   * This method returns the first argument it receives.
-   *
-   * @static
-   * @since 0.1.0
-   * @memberOf _
-   * @category Util
-   * @param {*} value Any value.
-   * @returns {*} Returns `value`.
-   * @example
-   *
-   * var object = { 'a': 1 };
-   *
-   * console.log(_.identity(object) === object);
-   * // => true
-   */
-  function identity(value) {
-    return value;
-  }
-
-  /**
-   * Creates a function that invokes `func` with the arguments of the created
-   * function. If `func` is a property name, the created function returns the
-   * property value for a given element. If `func` is an array or object, the
-   * created function returns `true` for elements that contain the equivalent
-   * source properties, otherwise it returns `false`.
-   *
-   * @static
-   * @since 4.0.0
-   * @memberOf _
-   * @category Util
-   * @param {*} [func=_.identity] The value to convert to a callback.
-   * @returns {Function} Returns the callback.
-   * @example
-   *
-   * var users = [
-   *   { 'user': 'barney', 'age': 36, 'active': true },
-   *   { 'user': 'fred',   'age': 40, 'active': false }
-   * ];
-   *
-   * // The `_.matches` iteratee shorthand.
-   * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
-   * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
-   *
-   * // The `_.matchesProperty` iteratee shorthand.
-   * _.filter(users, _.iteratee(['user', 'fred']));
-   * // => [{ 'user': 'fred', 'age': 40 }]
-   *
-   * // The `_.property` iteratee shorthand.
-   * _.map(users, _.iteratee('user'));
-   * // => ['barney', 'fred']
-   *
-   * // Create custom iteratee shorthands.
-   * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
-   *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
-   *     return func.test(string);
-   *   };
-   * });
-   *
-   * _.filter(['abc', 'def'], /ef/);
-   * // => ['def']
-   */
-  var iteratee = baseIteratee;
-
-  /**
-   * Creates a function that performs a partial deep comparison between a given
-   * object and `source`, returning `true` if the given object has equivalent
-   * property values, else `false`.
-   *
-   * **Note:** The created function is equivalent to `_.isMatch` with `source`
-   * partially applied.
-   *
-   * Partial comparisons will match empty array and empty object `source`
-   * values against any array or object value, respectively. See `_.isEqual`
-   * for a list of supported value comparisons.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.0.0
-   * @category Util
-   * @param {Object} source The object of property values to match.
-   * @returns {Function} Returns the new spec function.
-   * @example
-   *
-   * var objects = [
-   *   { 'a': 1, 'b': 2, 'c': 3 },
-   *   { 'a': 4, 'b': 5, 'c': 6 }
-   * ];
-   *
-   * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
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diff --git a/node_modules/cheerio/node_modules/lodash/core.min.js b/node_modules/cheerio/node_modules/lodash/core.min.js
deleted file mode 100644
index 39b38ec..0000000
--- a/node_modules/cheerio/node_modules/lodash/core.min.js
+++ /dev/null
@@ -1,28 +0,0 @@
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-break n}}r=0}return r||n.index-t.index}),t("value"))},u.tap=function(n,t){return t(n),n},u.thru=function(n,t){return t(n)},u.toArray=function(n){return P(n)?n.length?E(n):[]:W(n)},u.values=W,u.extend=Tn,Y(u,u),u.clone=function(n){return V(n)?wn(n)?E(n):N(n,gn(n)):n},u.escape=function(n){return(n=Q(n))&&rn.test(n)?n.replace(tn,cn):n},u.every=function(n,t,r){return t=r?Z:t,a(n,_(t))},u.find=On,u.forEach=z,u.has=function(n,t){return null!=n&&ln.call(n,t)},u.head=q,u.identity=X,u.indexOf=$,u.isArguments=M,
-u.isArray=wn,u.isBoolean=function(n){return true===n||false===n||H(n)&&"[object Boolean]"==sn.call(n)},u.isDate=function(n){return H(n)&&"[object Date]"==sn.call(n)},u.isEmpty=function(n){return P(n)&&(wn(n)||L(n)||U(n.splice)||M(n))?!n.length:!gn(n).length},u.isEqual=function(n,t){return y(n,t)},u.isFinite=function(n){return typeof n=="number"&&yn(n)},u.isFunction=U,u.isNaN=function(n){return K(n)&&n!=+n},u.isNull=function(n){return null===n},u.isNumber=K,u.isObject=V,u.isRegExp=function(n){return V(n)&&"[object RegExp]"==sn.call(n);
-},u.isString=L,u.isUndefined=function(n){return n===Z},u.last=function(n){var t=n?n.length:0;return t?n[t-1]:Z},u.max=function(n){return n&&n.length?l(n,X,b):Z},u.min=function(n){return n&&n.length?l(n,X,j):Z},u.noConflict=function(){return un._===this&&(un._=hn),this},u.noop=function(){},u.reduce=C,u.result=function(n,t,r){return t=null==n?Z:n[t],t===Z&&(t=r),U(t)?t.call(n):t},u.size=function(n){return null==n?0:(n=P(n)?n:gn(n),n.length)},u.some=function(n,t,r){return t=r?Z:t,w(n,_(t))},u.uniqueId=function(n){
-var t=++pn;return Q(n)+t},u.each=z,u.first=q,Y(u,function(){var n={};return h(u,function(t,r){ln.call(u.prototype,r)||(n[r]=t)}),n}(),{chain:false}),u.VERSION="4.14.2",jn("pop join replace reverse split push shift sort splice unshift".split(" "),function(n){var t=(/^(?:replace|split)$/.test(n)?String.prototype:fn)[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|join|replace|shift)$/.test(n);u.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(wn(u)?u:[],n);
-}return this[r](function(r){return t.apply(wn(r)?r:[],n)})}}),u.prototype.toJSON=u.prototype.valueOf=u.prototype.value=function(){return k(this.__wrapped__,this.__actions__)},typeof define=="function"&&typeof define.amd=="object"&&define.amd?(un._=u, define(function(){return u})):on?((on.exports=u)._=u,en._=u):un._=u}).call(this);
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/lodash/countBy.js b/node_modules/cheerio/node_modules/lodash/countBy.js
deleted file mode 100644
index 9861ddd..0000000
--- a/node_modules/cheerio/node_modules/lodash/countBy.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var createAggregator = require('./_createAggregator');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Creates an object composed of keys generated from the results of running
- * each element of `collection` thru `iteratee`. The corresponding value of
- * each key is the number of times the key was returned by `iteratee`. The
- * iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 0.5.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee to transform keys.
- * @returns {Object} Returns the composed aggregate object.
- * @example
- *
- * _.countBy([6.1, 4.2, 6.3], Math.floor);
- * // => { '4': 1, '6': 2 }
- *
- * // The `_.property` iteratee shorthand.
- * _.countBy(['one', 'two', 'three'], 'length');
- * // => { '3': 2, '5': 1 }
- */
-var countBy = createAggregator(function(result, value, key) {
-  hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1);
-});
-
-module.exports = countBy;
diff --git a/node_modules/cheerio/node_modules/lodash/create.js b/node_modules/cheerio/node_modules/lodash/create.js
deleted file mode 100644
index a99067f..0000000
--- a/node_modules/cheerio/node_modules/lodash/create.js
+++ /dev/null
@@ -1,43 +0,0 @@
-var baseAssign = require('./_baseAssign'),
-    baseCreate = require('./_baseCreate');
-
-/**
- * Creates an object that inherits from the `prototype` object. If a
- * `properties` object is given, its own enumerable string keyed properties
- * are assigned to the created object.
- *
- * @static
- * @memberOf _
- * @since 2.3.0
- * @category Object
- * @param {Object} prototype The object to inherit from.
- * @param {Object} [properties] The properties to assign to the object.
- * @returns {Object} Returns the new object.
- * @example
- *
- * function Shape() {
- *   this.x = 0;
- *   this.y = 0;
- * }
- *
- * function Circle() {
- *   Shape.call(this);
- * }
- *
- * Circle.prototype = _.create(Shape.prototype, {
- *   'constructor': Circle
- * });
- *
- * var circle = new Circle;
- * circle instanceof Circle;
- * // => true
- *
- * circle instanceof Shape;
- * // => true
- */
-function create(prototype, properties) {
-  var result = baseCreate(prototype);
-  return properties ? baseAssign(result, properties) : result;
-}
-
-module.exports = create;
diff --git a/node_modules/cheerio/node_modules/lodash/curry.js b/node_modules/cheerio/node_modules/lodash/curry.js
deleted file mode 100644
index ce3910b..0000000
--- a/node_modules/cheerio/node_modules/lodash/curry.js
+++ /dev/null
@@ -1,57 +0,0 @@
-var createWrap = require('./_createWrap');
-
-/** Used to compose bitmasks for function metadata. */
-var CURRY_FLAG = 8;
-
-/**
- * Creates a function that accepts arguments of `func` and either invokes
- * `func` returning its result, if at least `arity` number of arguments have
- * been provided, or returns a function that accepts the remaining `func`
- * arguments, and so on. The arity of `func` may be specified if `func.length`
- * is not sufficient.
- *
- * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
- * may be used as a placeholder for provided arguments.
- *
- * **Note:** This method doesn't set the "length" property of curried functions.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @category Function
- * @param {Function} func The function to curry.
- * @param {number} [arity=func.length] The arity of `func`.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Function} Returns the new curried function.
- * @example
- *
- * var abc = function(a, b, c) {
- *   return [a, b, c];
- * };
- *
- * var curried = _.curry(abc);
- *
- * curried(1)(2)(3);
- * // => [1, 2, 3]
- *
- * curried(1, 2)(3);
- * // => [1, 2, 3]
- *
- * curried(1, 2, 3);
- * // => [1, 2, 3]
- *
- * // Curried with placeholders.
- * curried(1)(_, 3)(2);
- * // => [1, 2, 3]
- */
-function curry(func, arity, guard) {
-  arity = guard ? undefined : arity;
-  var result = createWrap(func, CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
-  result.placeholder = curry.placeholder;
-  return result;
-}
-
-// Assign default placeholders.
-curry.placeholder = {};
-
-module.exports = curry;
diff --git a/node_modules/cheerio/node_modules/lodash/curryRight.js b/node_modules/cheerio/node_modules/lodash/curryRight.js
deleted file mode 100644
index 2b7691f..0000000
--- a/node_modules/cheerio/node_modules/lodash/curryRight.js
+++ /dev/null
@@ -1,54 +0,0 @@
-var createWrap = require('./_createWrap');
-
-/** Used to compose bitmasks for function metadata. */
-var CURRY_RIGHT_FLAG = 16;
-
-/**
- * This method is like `_.curry` except that arguments are applied to `func`
- * in the manner of `_.partialRight` instead of `_.partial`.
- *
- * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for provided arguments.
- *
- * **Note:** This method doesn't set the "length" property of curried functions.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Function
- * @param {Function} func The function to curry.
- * @param {number} [arity=func.length] The arity of `func`.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Function} Returns the new curried function.
- * @example
- *
- * var abc = function(a, b, c) {
- *   return [a, b, c];
- * };
- *
- * var curried = _.curryRight(abc);
- *
- * curried(3)(2)(1);
- * // => [1, 2, 3]
- *
- * curried(2, 3)(1);
- * // => [1, 2, 3]
- *
- * curried(1, 2, 3);
- * // => [1, 2, 3]
- *
- * // Curried with placeholders.
- * curried(3)(1, _)(2);
- * // => [1, 2, 3]
- */
-function curryRight(func, arity, guard) {
-  arity = guard ? undefined : arity;
-  var result = createWrap(func, CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
-  result.placeholder = curryRight.placeholder;
-  return result;
-}
-
-// Assign default placeholders.
-curryRight.placeholder = {};
-
-module.exports = curryRight;
diff --git a/node_modules/cheerio/node_modules/lodash/debounce.js b/node_modules/cheerio/node_modules/lodash/debounce.js
deleted file mode 100644
index 07dd22e..0000000
--- a/node_modules/cheerio/node_modules/lodash/debounce.js
+++ /dev/null
@@ -1,188 +0,0 @@
-var isObject = require('./isObject'),
-    now = require('./now'),
-    toNumber = require('./toNumber');
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max,
-    nativeMin = Math.min;
-
-/**
- * Creates a debounced function that delays invoking `func` until after `wait`
- * milliseconds have elapsed since the last time the debounced function was
- * invoked. The debounced function comes with a `cancel` method to cancel
- * delayed `func` invocations and a `flush` method to immediately invoke them.
- * Provide `options` to indicate whether `func` should be invoked on the
- * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
- * with the last arguments provided to the debounced function. Subsequent
- * calls to the debounced function return the result of the last `func`
- * invocation.
- *
- * **Note:** If `leading` and `trailing` options are `true`, `func` is
- * invoked on the trailing edge of the timeout only if the debounced function
- * is invoked more than once during the `wait` timeout.
- *
- * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
- * until to the next tick, similar to `setTimeout` with a timeout of `0`.
- *
- * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
- * for details over the differences between `_.debounce` and `_.throttle`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Function
- * @param {Function} func The function to debounce.
- * @param {number} [wait=0] The number of milliseconds to delay.
- * @param {Object} [options={}] The options object.
- * @param {boolean} [options.leading=false]
- *  Specify invoking on the leading edge of the timeout.
- * @param {number} [options.maxWait]
- *  The maximum time `func` is allowed to be delayed before it's invoked.
- * @param {boolean} [options.trailing=true]
- *  Specify invoking on the trailing edge of the timeout.
- * @returns {Function} Returns the new debounced function.
- * @example
- *
- * // Avoid costly calculations while the window size is in flux.
- * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
- *
- * // Invoke `sendMail` when clicked, debouncing subsequent calls.
- * jQuery(element).on('click', _.debounce(sendMail, 300, {
- *   'leading': true,
- *   'trailing': false
- * }));
- *
- * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
- * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
- * var source = new EventSource('/stream');
- * jQuery(source).on('message', debounced);
- *
- * // Cancel the trailing debounced invocation.
- * jQuery(window).on('popstate', debounced.cancel);
- */
-function debounce(func, wait, options) {
-  var lastArgs,
-      lastThis,
-      maxWait,
-      result,
-      timerId,
-      lastCallTime,
-      lastInvokeTime = 0,
-      leading = false,
-      maxing = false,
-      trailing = true;
-
-  if (typeof func != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  wait = toNumber(wait) || 0;
-  if (isObject(options)) {
-    leading = !!options.leading;
-    maxing = 'maxWait' in options;
-    maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
-    trailing = 'trailing' in options ? !!options.trailing : trailing;
-  }
-
-  function invokeFunc(time) {
-    var args = lastArgs,
-        thisArg = lastThis;
-
-    lastArgs = lastThis = undefined;
-    lastInvokeTime = time;
-    result = func.apply(thisArg, args);
-    return result;
-  }
-
-  function leadingEdge(time) {
-    // Reset any `maxWait` timer.
-    lastInvokeTime = time;
-    // Start the timer for the trailing edge.
-    timerId = setTimeout(timerExpired, wait);
-    // Invoke the leading edge.
-    return leading ? invokeFunc(time) : result;
-  }
-
-  function remainingWait(time) {
-    var timeSinceLastCall = time - lastCallTime,
-        timeSinceLastInvoke = time - lastInvokeTime,
-        result = wait - timeSinceLastCall;
-
-    return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;
-  }
-
-  function shouldInvoke(time) {
-    var timeSinceLastCall = time - lastCallTime,
-        timeSinceLastInvoke = time - lastInvokeTime;
-
-    // Either this is the first call, activity has stopped and we're at the
-    // trailing edge, the system time has gone backwards and we're treating
-    // it as the trailing edge, or we've hit the `maxWait` limit.
-    return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
-      (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
-  }
-
-  function timerExpired() {
-    var time = now();
-    if (shouldInvoke(time)) {
-      return trailingEdge(time);
-    }
-    // Restart the timer.
-    timerId = setTimeout(timerExpired, remainingWait(time));
-  }
-
-  function trailingEdge(time) {
-    timerId = undefined;
-
-    // Only invoke if we have `lastArgs` which means `func` has been
-    // debounced at least once.
-    if (trailing && lastArgs) {
-      return invokeFunc(time);
-    }
-    lastArgs = lastThis = undefined;
-    return result;
-  }
-
-  function cancel() {
-    if (timerId !== undefined) {
-      clearTimeout(timerId);
-    }
-    lastInvokeTime = 0;
-    lastArgs = lastCallTime = lastThis = timerId = undefined;
-  }
-
-  function flush() {
-    return timerId === undefined ? result : trailingEdge(now());
-  }
-
-  function debounced() {
-    var time = now(),
-        isInvoking = shouldInvoke(time);
-
-    lastArgs = arguments;
-    lastThis = this;
-    lastCallTime = time;
-
-    if (isInvoking) {
-      if (timerId === undefined) {
-        return leadingEdge(lastCallTime);
-      }
-      if (maxing) {
-        // Handle invocations in a tight loop.
-        timerId = setTimeout(timerExpired, wait);
-        return invokeFunc(lastCallTime);
-      }
-    }
-    if (timerId === undefined) {
-      timerId = setTimeout(timerExpired, wait);
-    }
-    return result;
-  }
-  debounced.cancel = cancel;
-  debounced.flush = flush;
-  return debounced;
-}
-
-module.exports = debounce;
diff --git a/node_modules/cheerio/node_modules/lodash/deburr.js b/node_modules/cheerio/node_modules/lodash/deburr.js
deleted file mode 100644
index 6862072..0000000
--- a/node_modules/cheerio/node_modules/lodash/deburr.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var deburrLetter = require('./_deburrLetter'),
-    toString = require('./toString');
-
-/** Used to match latin-1 supplementary letters (excluding mathematical operators). */
-var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g;
-
-/** Used to compose unicode character classes. */
-var rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-    rsComboSymbolsRange = '\\u20d0-\\u20f0';
-
-/** Used to compose unicode capture groups. */
-var rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']';
-
-/**
- * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
- * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
- */
-var reComboMark = RegExp(rsCombo, 'g');
-
-/**
- * Deburrs `string` by converting
- * [latin-1 supplementary letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
- * to basic latin letters and removing
- * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to deburr.
- * @returns {string} Returns the deburred string.
- * @example
- *
- * _.deburr('déjà vu');
- * // => 'deja vu'
- */
-function deburr(string) {
-  string = toString(string);
-  return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, '');
-}
-
-module.exports = deburr;
diff --git a/node_modules/cheerio/node_modules/lodash/defaults.js b/node_modules/cheerio/node_modules/lodash/defaults.js
deleted file mode 100644
index 5333b42..0000000
--- a/node_modules/cheerio/node_modules/lodash/defaults.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var apply = require('./_apply'),
-    assignInDefaults = require('./_assignInDefaults'),
-    assignInWith = require('./assignInWith'),
-    baseRest = require('./_baseRest');
-
-/**
- * Assigns own and inherited enumerable string keyed properties of source
- * objects to the destination object for all destination properties that
- * resolve to `undefined`. Source objects are applied from left to right.
- * Once a property is set, additional values of the same property are ignored.
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} [sources] The source objects.
- * @returns {Object} Returns `object`.
- * @see _.defaultsDeep
- * @example
- *
- * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
- * // => { 'a': 1, 'b': 2 }
- */
-var defaults = baseRest(function(args) {
-  args.push(undefined, assignInDefaults);
-  return apply(assignInWith, undefined, args);
-});
-
-module.exports = defaults;
diff --git a/node_modules/cheerio/node_modules/lodash/defaultsDeep.js b/node_modules/cheerio/node_modules/lodash/defaultsDeep.js
deleted file mode 100644
index 41680ed..0000000
--- a/node_modules/cheerio/node_modules/lodash/defaultsDeep.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var apply = require('./_apply'),
-    baseRest = require('./_baseRest'),
-    mergeDefaults = require('./_mergeDefaults'),
-    mergeWith = require('./mergeWith');
-
-/**
- * This method is like `_.defaults` except that it recursively assigns
- * default properties.
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 3.10.0
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} [sources] The source objects.
- * @returns {Object} Returns `object`.
- * @see _.defaults
- * @example
- *
- * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
- * // => { 'a': { 'b': 2, 'c': 3 } }
- */
-var defaultsDeep = baseRest(function(args) {
-  args.push(undefined, mergeDefaults);
-  return apply(mergeWith, undefined, args);
-});
-
-module.exports = defaultsDeep;
diff --git a/node_modules/cheerio/node_modules/lodash/defer.js b/node_modules/cheerio/node_modules/lodash/defer.js
deleted file mode 100644
index 351f630..0000000
--- a/node_modules/cheerio/node_modules/lodash/defer.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var baseDelay = require('./_baseDelay'),
-    baseRest = require('./_baseRest');
-
-/**
- * Defers invoking the `func` until the current call stack has cleared. Any
- * additional arguments are provided to `func` when it's invoked.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Function
- * @param {Function} func The function to defer.
- * @param {...*} [args] The arguments to invoke `func` with.
- * @returns {number} Returns the timer id.
- * @example
- *
- * _.defer(function(text) {
- *   console.log(text);
- * }, 'deferred');
- * // => Logs 'deferred' after one or more milliseconds.
- */
-var defer = baseRest(function(func, args) {
-  return baseDelay(func, 1, args);
-});
-
-module.exports = defer;
diff --git a/node_modules/cheerio/node_modules/lodash/difference.js b/node_modules/cheerio/node_modules/lodash/difference.js
deleted file mode 100644
index c18e057..0000000
--- a/node_modules/cheerio/node_modules/lodash/difference.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseDifference = require('./_baseDifference'),
-    baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest'),
-    isArrayLikeObject = require('./isArrayLikeObject');
-
-/**
- * Creates an array of `array` values not included in the other given arrays
- * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * for equality comparisons. The order of result values is determined by the
- * order they occur in the first array.
- *
- * **Note:** Unlike `_.pullAll`, this method returns a new array.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @param {...Array} [values] The values to exclude.
- * @returns {Array} Returns the new array of filtered values.
- * @see _.without, _.xor
- * @example
- *
- * _.difference([2, 1], [2, 3]);
- * // => [1]
- */
-var difference = baseRest(function(array, values) {
-  return isArrayLikeObject(array)
-    ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
-    : [];
-});
-
-module.exports = difference;
diff --git a/node_modules/cheerio/node_modules/lodash/differenceBy.js b/node_modules/cheerio/node_modules/lodash/differenceBy.js
deleted file mode 100644
index 16fa097..0000000
--- a/node_modules/cheerio/node_modules/lodash/differenceBy.js
+++ /dev/null
@@ -1,43 +0,0 @@
-var baseDifference = require('./_baseDifference'),
-    baseFlatten = require('./_baseFlatten'),
-    baseIteratee = require('./_baseIteratee'),
-    baseRest = require('./_baseRest'),
-    isArrayLikeObject = require('./isArrayLikeObject'),
-    last = require('./last');
-
-/**
- * This method is like `_.difference` except that it accepts `iteratee` which
- * is invoked for each element of `array` and `values` to generate the criterion
- * by which they're compared. Result values are chosen from the first array.
- * The iteratee is invoked with one argument: (value).
- *
- * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @param {...Array} [values] The values to exclude.
- * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
- * @returns {Array} Returns the new array of filtered values.
- * @example
- *
- * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
- * // => [1.2]
- *
- * // The `_.property` iteratee shorthand.
- * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
- * // => [{ 'x': 2 }]
- */
-var differenceBy = baseRest(function(array, values) {
-  var iteratee = last(values);
-  if (isArrayLikeObject(iteratee)) {
-    iteratee = undefined;
-  }
-  return isArrayLikeObject(array)
-    ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), baseIteratee(iteratee, 2))
-    : [];
-});
-
-module.exports = differenceBy;
diff --git a/node_modules/cheerio/node_modules/lodash/differenceWith.js b/node_modules/cheerio/node_modules/lodash/differenceWith.js
deleted file mode 100644
index 82ecc95..0000000
--- a/node_modules/cheerio/node_modules/lodash/differenceWith.js
+++ /dev/null
@@ -1,40 +0,0 @@
-var baseDifference = require('./_baseDifference'),
-    baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest'),
-    isArrayLikeObject = require('./isArrayLikeObject'),
-    last = require('./last');
-
-/**
- * This method is like `_.difference` except that it accepts `comparator`
- * which is invoked to compare elements of `array` to `values`. Result values
- * are chosen from the first array. The comparator is invoked with two arguments:
- * (arrVal, othVal).
- *
- * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @param {...Array} [values] The values to exclude.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new array of filtered values.
- * @example
- *
- * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
- *
- * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
- * // => [{ 'x': 2, 'y': 1 }]
- */
-var differenceWith = baseRest(function(array, values) {
-  var comparator = last(values);
-  if (isArrayLikeObject(comparator)) {
-    comparator = undefined;
-  }
-  return isArrayLikeObject(array)
-    ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
-    : [];
-});
-
-module.exports = differenceWith;
diff --git a/node_modules/cheerio/node_modules/lodash/drop.js b/node_modules/cheerio/node_modules/lodash/drop.js
deleted file mode 100644
index 6124ef7..0000000
--- a/node_modules/cheerio/node_modules/lodash/drop.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var baseSlice = require('./_baseSlice'),
-    toInteger = require('./toInteger');
-
-/**
- * Creates a slice of `array` with `n` elements dropped from the beginning.
- *
- * @static
- * @memberOf _
- * @since 0.5.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {number} [n=1] The number of elements to drop.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.drop([1, 2, 3]);
- * // => [2, 3]
- *
- * _.drop([1, 2, 3], 2);
- * // => [3]
- *
- * _.drop([1, 2, 3], 5);
- * // => []
- *
- * _.drop([1, 2, 3], 0);
- * // => [1, 2, 3]
- */
-function drop(array, n, guard) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return [];
-  }
-  n = (guard || n === undefined) ? 1 : toInteger(n);
-  return baseSlice(array, n < 0 ? 0 : n, length);
-}
-
-module.exports = drop;
diff --git a/node_modules/cheerio/node_modules/lodash/dropRight.js b/node_modules/cheerio/node_modules/lodash/dropRight.js
deleted file mode 100644
index 8aa3576..0000000
--- a/node_modules/cheerio/node_modules/lodash/dropRight.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var baseSlice = require('./_baseSlice'),
-    toInteger = require('./toInteger');
-
-/**
- * Creates a slice of `array` with `n` elements dropped from the end.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {number} [n=1] The number of elements to drop.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.dropRight([1, 2, 3]);
- * // => [1, 2]
- *
- * _.dropRight([1, 2, 3], 2);
- * // => [1]
- *
- * _.dropRight([1, 2, 3], 5);
- * // => []
- *
- * _.dropRight([1, 2, 3], 0);
- * // => [1, 2, 3]
- */
-function dropRight(array, n, guard) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return [];
-  }
-  n = (guard || n === undefined) ? 1 : toInteger(n);
-  n = length - n;
-  return baseSlice(array, 0, n < 0 ? 0 : n);
-}
-
-module.exports = dropRight;
diff --git a/node_modules/cheerio/node_modules/lodash/dropWhile.js b/node_modules/cheerio/node_modules/lodash/dropWhile.js
deleted file mode 100644
index f89444e..0000000
--- a/node_modules/cheerio/node_modules/lodash/dropWhile.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseWhile = require('./_baseWhile');
-
-/**
- * Creates a slice of `array` excluding elements dropped from the beginning.
- * Elements are dropped until `predicate` returns falsey. The predicate is
- * invoked with three arguments: (value, index, array).
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * var users = [
- *   { 'user': 'barney',  'active': false },
- *   { 'user': 'fred',    'active': false },
- *   { 'user': 'pebbles', 'active': true }
- * ];
- *
- * _.dropWhile(users, function(o) { return !o.active; });
- * // => objects for ['pebbles']
- *
- * // The `_.matches` iteratee shorthand.
- * _.dropWhile(users, { 'user': 'barney', 'active': false });
- * // => objects for ['fred', 'pebbles']
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.dropWhile(users, ['active', false]);
- * // => objects for ['pebbles']
- *
- * // The `_.property` iteratee shorthand.
- * _.dropWhile(users, 'active');
- * // => objects for ['barney', 'fred', 'pebbles']
- */
-function dropWhile(array, predicate) {
-  return (array && array.length)
-    ? baseWhile(array, baseIteratee(predicate, 3), true)
-    : [];
-}
-
-module.exports = dropWhile;
diff --git a/node_modules/cheerio/node_modules/lodash/endsWith.js b/node_modules/cheerio/node_modules/lodash/endsWith.js
deleted file mode 100644
index dc43484..0000000
--- a/node_modules/cheerio/node_modules/lodash/endsWith.js
+++ /dev/null
@@ -1,43 +0,0 @@
-var baseClamp = require('./_baseClamp'),
-    baseToString = require('./_baseToString'),
-    toInteger = require('./toInteger'),
-    toString = require('./toString');
-
-/**
- * Checks if `string` ends with the given target string.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to search.
- * @param {string} [target] The string to search for.
- * @param {number} [position=string.length] The position to search up to.
- * @returns {boolean} Returns `true` if `string` ends with `target`,
- *  else `false`.
- * @example
- *
- * _.endsWith('abc', 'c');
- * // => true
- *
- * _.endsWith('abc', 'b');
- * // => false
- *
- * _.endsWith('abc', 'b', 2);
- * // => true
- */
-function endsWith(string, target, position) {
-  string = toString(string);
-  target = baseToString(target);
-
-  var length = string.length;
-  position = position === undefined
-    ? length
-    : baseClamp(toInteger(position), 0, length);
-
-  var end = position;
-  position -= target.length;
-  return position >= 0 && string.slice(position, end) == target;
-}
-
-module.exports = endsWith;
diff --git a/node_modules/cheerio/node_modules/lodash/escape.js b/node_modules/cheerio/node_modules/lodash/escape.js
deleted file mode 100644
index 176417c..0000000
--- a/node_modules/cheerio/node_modules/lodash/escape.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var escapeHtmlChar = require('./_escapeHtmlChar'),
-    toString = require('./toString');
-
-/** Used to match HTML entities and HTML characters. */
-var reUnescapedHtml = /[&<>"'`]/g,
-    reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
-
-/**
- * Converts the characters "&", "<", ">", '"', "'", and "\`" in `string` to
- * their corresponding HTML entities.
- *
- * **Note:** No other characters are escaped. To escape additional
- * characters use a third-party library like [_he_](https://mths.be/he).
- *
- * Though the ">" character is escaped for symmetry, characters like
- * ">" and "/" don't need escaping in HTML and have no special meaning
- * unless they're part of a tag or unquoted attribute value. See
- * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
- * (under "semi-related fun fact") for more details.
- *
- * Backticks are escaped because in IE < 9, they can break out of
- * attribute values or HTML comments. See [#59](https://html5sec.org/#59),
- * [#102](https://html5sec.org/#102), [#108](https://html5sec.org/#108), and
- * [#133](https://html5sec.org/#133) of the
- * [HTML5 Security Cheatsheet](https://html5sec.org/) for more details.
- *
- * When working with HTML you should always
- * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
- * XSS vectors.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category String
- * @param {string} [string=''] The string to escape.
- * @returns {string} Returns the escaped string.
- * @example
- *
- * _.escape('fred, barney, & pebbles');
- * // => 'fred, barney, &amp; pebbles'
- */
-function escape(string) {
-  string = toString(string);
-  return (string && reHasUnescapedHtml.test(string))
-    ? string.replace(reUnescapedHtml, escapeHtmlChar)
-    : string;
-}
-
-module.exports = escape;
diff --git a/node_modules/cheerio/node_modules/lodash/every.js b/node_modules/cheerio/node_modules/lodash/every.js
deleted file mode 100644
index 114f40f..0000000
--- a/node_modules/cheerio/node_modules/lodash/every.js
+++ /dev/null
@@ -1,57 +0,0 @@
-var arrayEvery = require('./_arrayEvery'),
-    baseEvery = require('./_baseEvery'),
-    baseIteratee = require('./_baseIteratee'),
-    isArray = require('./isArray'),
-    isIterateeCall = require('./_isIterateeCall');
-
-/**
- * Checks if `predicate` returns truthy for **all** elements of `collection`.
- * Iteration is stopped once `predicate` returns falsey. The predicate is
- * invoked with three arguments: (value, index|key, collection).
- *
- * **Note:** This method returns `true` for
- * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
- * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
- * elements of empty collections.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {boolean} Returns `true` if all elements pass the predicate check,
- *  else `false`.
- * @example
- *
- * _.every([true, 1, null, 'yes'], Boolean);
- * // => false
- *
- * var users = [
- *   { 'user': 'barney', 'age': 36, 'active': false },
- *   { 'user': 'fred',   'age': 40, 'active': false }
- * ];
- *
- * // The `_.matches` iteratee shorthand.
- * _.every(users, { 'user': 'barney', 'active': false });
- * // => false
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.every(users, ['active', false]);
- * // => true
- *
- * // The `_.property` iteratee shorthand.
- * _.every(users, 'active');
- * // => false
- */
-function every(collection, predicate, guard) {
-  var func = isArray(collection) ? arrayEvery : baseEvery;
-  if (guard && isIterateeCall(collection, predicate, guard)) {
-    predicate = undefined;
-  }
-  return func(collection, baseIteratee(predicate, 3));
-}
-
-module.exports = every;
diff --git a/node_modules/cheerio/node_modules/lodash/fill.js b/node_modules/cheerio/node_modules/lodash/fill.js
deleted file mode 100644
index 5730b7d..0000000
--- a/node_modules/cheerio/node_modules/lodash/fill.js
+++ /dev/null
@@ -1,45 +0,0 @@
-var baseFill = require('./_baseFill'),
-    isIterateeCall = require('./_isIterateeCall');
-
-/**
- * Fills elements of `array` with `value` from `start` up to, but not
- * including, `end`.
- *
- * **Note:** This method mutates `array`.
- *
- * @static
- * @memberOf _
- * @since 3.2.0
- * @category Array
- * @param {Array} array The array to fill.
- * @param {*} value The value to fill `array` with.
- * @param {number} [start=0] The start position.
- * @param {number} [end=array.length] The end position.
- * @returns {Array} Returns `array`.
- * @example
- *
- * var array = [1, 2, 3];
- *
- * _.fill(array, 'a');
- * console.log(array);
- * // => ['a', 'a', 'a']
- *
- * _.fill(Array(3), 2);
- * // => [2, 2, 2]
- *
- * _.fill([4, 6, 8, 10], '*', 1, 3);
- * // => [4, '*', '*', 10]
- */
-function fill(array, value, start, end) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return [];
-  }
-  if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
-    start = 0;
-    end = length;
-  }
-  return baseFill(array, value, start, end);
-}
-
-module.exports = fill;
diff --git a/node_modules/cheerio/node_modules/lodash/filter.js b/node_modules/cheerio/node_modules/lodash/filter.js
deleted file mode 100644
index 3df977b..0000000
--- a/node_modules/cheerio/node_modules/lodash/filter.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var arrayFilter = require('./_arrayFilter'),
-    baseFilter = require('./_baseFilter'),
-    baseIteratee = require('./_baseIteratee'),
-    isArray = require('./isArray');
-
-/**
- * Iterates over elements of `collection`, returning an array of all elements
- * `predicate` returns truthy for. The predicate is invoked with three
- * arguments: (value, index|key, collection).
- *
- * **Note:** Unlike `_.remove`, this method returns a new array.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @returns {Array} Returns the new filtered array.
- * @see _.reject
- * @example
- *
- * var users = [
- *   { 'user': 'barney', 'age': 36, 'active': true },
- *   { 'user': 'fred',   'age': 40, 'active': false }
- * ];
- *
- * _.filter(users, function(o) { return !o.active; });
- * // => objects for ['fred']
- *
- * // The `_.matches` iteratee shorthand.
- * _.filter(users, { 'age': 36, 'active': true });
- * // => objects for ['barney']
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.filter(users, ['active', false]);
- * // => objects for ['fred']
- *
- * // The `_.property` iteratee shorthand.
- * _.filter(users, 'active');
- * // => objects for ['barney']
- */
-function filter(collection, predicate) {
-  var func = isArray(collection) ? arrayFilter : baseFilter;
-  return func(collection, baseIteratee(predicate, 3));
-}
-
-module.exports = filter;
diff --git a/node_modules/cheerio/node_modules/lodash/find.js b/node_modules/cheerio/node_modules/lodash/find.js
deleted file mode 100644
index 88fb9ab..0000000
--- a/node_modules/cheerio/node_modules/lodash/find.js
+++ /dev/null
@@ -1,43 +0,0 @@
-var createFind = require('./_createFind'),
-    findIndex = require('./findIndex');
-
-/**
- * Iterates over elements of `collection`, returning the first element
- * `predicate` returns truthy for. The predicate is invoked with three
- * arguments: (value, index|key, collection).
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to search.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @param {number} [fromIndex=0] The index to search from.
- * @returns {*} Returns the matched element, else `undefined`.
- * @example
- *
- * var users = [
- *   { 'user': 'barney',  'age': 36, 'active': true },
- *   { 'user': 'fred',    'age': 40, 'active': false },
- *   { 'user': 'pebbles', 'age': 1,  'active': true }
- * ];
- *
- * _.find(users, function(o) { return o.age < 40; });
- * // => object for 'barney'
- *
- * // The `_.matches` iteratee shorthand.
- * _.find(users, { 'age': 1, 'active': true });
- * // => object for 'pebbles'
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.find(users, ['active', false]);
- * // => object for 'fred'
- *
- * // The `_.property` iteratee shorthand.
- * _.find(users, 'active');
- * // => object for 'barney'
- */
-var find = createFind(findIndex);
-
-module.exports = find;
diff --git a/node_modules/cheerio/node_modules/lodash/findIndex.js b/node_modules/cheerio/node_modules/lodash/findIndex.js
deleted file mode 100644
index 224604a..0000000
--- a/node_modules/cheerio/node_modules/lodash/findIndex.js
+++ /dev/null
@@ -1,56 +0,0 @@
-var baseFindIndex = require('./_baseFindIndex'),
-    baseIteratee = require('./_baseIteratee'),
-    toInteger = require('./toInteger');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * This method is like `_.find` except that it returns the index of the first
- * element `predicate` returns truthy for instead of the element itself.
- *
- * @static
- * @memberOf _
- * @since 1.1.0
- * @category Array
- * @param {Array} array The array to search.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @param {number} [fromIndex=0] The index to search from.
- * @returns {number} Returns the index of the found element, else `-1`.
- * @example
- *
- * var users = [
- *   { 'user': 'barney',  'active': false },
- *   { 'user': 'fred',    'active': false },
- *   { 'user': 'pebbles', 'active': true }
- * ];
- *
- * _.findIndex(users, function(o) { return o.user == 'barney'; });
- * // => 0
- *
- * // The `_.matches` iteratee shorthand.
- * _.findIndex(users, { 'user': 'fred', 'active': false });
- * // => 1
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.findIndex(users, ['active', false]);
- * // => 0
- *
- * // The `_.property` iteratee shorthand.
- * _.findIndex(users, 'active');
- * // => 2
- */
-function findIndex(array, predicate, fromIndex) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return -1;
-  }
-  var index = fromIndex == null ? 0 : toInteger(fromIndex);
-  if (index < 0) {
-    index = nativeMax(length + index, 0);
-  }
-  return baseFindIndex(array, baseIteratee(predicate, 3), index);
-}
-
-module.exports = findIndex;
diff --git a/node_modules/cheerio/node_modules/lodash/findKey.js b/node_modules/cheerio/node_modules/lodash/findKey.js
deleted file mode 100644
index becfb5a..0000000
--- a/node_modules/cheerio/node_modules/lodash/findKey.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var baseFindKey = require('./_baseFindKey'),
-    baseForOwn = require('./_baseForOwn'),
-    baseIteratee = require('./_baseIteratee');
-
-/**
- * This method is like `_.find` except that it returns the key of the first
- * element `predicate` returns truthy for instead of the element itself.
- *
- * @static
- * @memberOf _
- * @since 1.1.0
- * @category Object
- * @param {Object} object The object to search.
- * @param {Function} [predicate=_.identity] The function invoked per iteration.
- * @returns {string|undefined} Returns the key of the matched element,
- *  else `undefined`.
- * @example
- *
- * var users = {
- *   'barney':  { 'age': 36, 'active': true },
- *   'fred':    { 'age': 40, 'active': false },
- *   'pebbles': { 'age': 1,  'active': true }
- * };
- *
- * _.findKey(users, function(o) { return o.age < 40; });
- * // => 'barney' (iteration order is not guaranteed)
- *
- * // The `_.matches` iteratee shorthand.
- * _.findKey(users, { 'age': 1, 'active': true });
- * // => 'pebbles'
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.findKey(users, ['active', false]);
- * // => 'fred'
- *
- * // The `_.property` iteratee shorthand.
- * _.findKey(users, 'active');
- * // => 'barney'
- */
-function findKey(object, predicate) {
-  return baseFindKey(object, baseIteratee(predicate, 3), baseForOwn);
-}
-
-module.exports = findKey;
diff --git a/node_modules/cheerio/node_modules/lodash/findLast.js b/node_modules/cheerio/node_modules/lodash/findLast.js
deleted file mode 100644
index a1dce40..0000000
--- a/node_modules/cheerio/node_modules/lodash/findLast.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var createFind = require('./_createFind'),
-    findLastIndex = require('./findLastIndex');
-
-/**
- * This method is like `_.find` except that it iterates over elements of
- * `collection` from right to left.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @category Collection
- * @param {Array|Object} collection The collection to search.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @param {number} [fromIndex=collection.length-1] The index to search from.
- * @returns {*} Returns the matched element, else `undefined`.
- * @example
- *
- * _.findLast([1, 2, 3, 4], function(n) {
- *   return n % 2 == 1;
- * });
- * // => 3
- */
-var findLast = createFind(findLastIndex);
-
-module.exports = findLast;
diff --git a/node_modules/cheerio/node_modules/lodash/findLastIndex.js b/node_modules/cheerio/node_modules/lodash/findLastIndex.js
deleted file mode 100644
index 684be48..0000000
--- a/node_modules/cheerio/node_modules/lodash/findLastIndex.js
+++ /dev/null
@@ -1,60 +0,0 @@
-var baseFindIndex = require('./_baseFindIndex'),
-    baseIteratee = require('./_baseIteratee'),
-    toInteger = require('./toInteger');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max,
-    nativeMin = Math.min;
-
-/**
- * This method is like `_.findIndex` except that it iterates over elements
- * of `collection` from right to left.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @category Array
- * @param {Array} array The array to search.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @param {number} [fromIndex=array.length-1] The index to search from.
- * @returns {number} Returns the index of the found element, else `-1`.
- * @example
- *
- * var users = [
- *   { 'user': 'barney',  'active': true },
- *   { 'user': 'fred',    'active': false },
- *   { 'user': 'pebbles', 'active': false }
- * ];
- *
- * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
- * // => 2
- *
- * // The `_.matches` iteratee shorthand.
- * _.findLastIndex(users, { 'user': 'barney', 'active': true });
- * // => 0
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.findLastIndex(users, ['active', false]);
- * // => 2
- *
- * // The `_.property` iteratee shorthand.
- * _.findLastIndex(users, 'active');
- * // => 0
- */
-function findLastIndex(array, predicate, fromIndex) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return -1;
-  }
-  var index = length - 1;
-  if (fromIndex !== undefined) {
-    index = toInteger(fromIndex);
-    index = fromIndex < 0
-      ? nativeMax(length + index, 0)
-      : nativeMin(index, length - 1);
-  }
-  return baseFindIndex(array, baseIteratee(predicate, 3), index, true);
-}
-
-module.exports = findLastIndex;
diff --git a/node_modules/cheerio/node_modules/lodash/findLastKey.js b/node_modules/cheerio/node_modules/lodash/findLastKey.js
deleted file mode 100644
index 9db2c5e..0000000
--- a/node_modules/cheerio/node_modules/lodash/findLastKey.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var baseFindKey = require('./_baseFindKey'),
-    baseForOwnRight = require('./_baseForOwnRight'),
-    baseIteratee = require('./_baseIteratee');
-
-/**
- * This method is like `_.findKey` except that it iterates over elements of
- * a collection in the opposite order.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @category Object
- * @param {Object} object The object to search.
- * @param {Function} [predicate=_.identity] The function invoked per iteration.
- * @returns {string|undefined} Returns the key of the matched element,
- *  else `undefined`.
- * @example
- *
- * var users = {
- *   'barney':  { 'age': 36, 'active': true },
- *   'fred':    { 'age': 40, 'active': false },
- *   'pebbles': { 'age': 1,  'active': true }
- * };
- *
- * _.findLastKey(users, function(o) { return o.age < 40; });
- * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
- *
- * // The `_.matches` iteratee shorthand.
- * _.findLastKey(users, { 'age': 36, 'active': true });
- * // => 'barney'
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.findLastKey(users, ['active', false]);
- * // => 'fred'
- *
- * // The `_.property` iteratee shorthand.
- * _.findLastKey(users, 'active');
- * // => 'pebbles'
- */
-function findLastKey(object, predicate) {
-  return baseFindKey(object, baseIteratee(predicate, 3), baseForOwnRight);
-}
-
-module.exports = findLastKey;
diff --git a/node_modules/cheerio/node_modules/lodash/flatMap.js b/node_modules/cheerio/node_modules/lodash/flatMap.js
deleted file mode 100644
index 8c5d832..0000000
--- a/node_modules/cheerio/node_modules/lodash/flatMap.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var baseFlatten = require('./_baseFlatten'),
-    map = require('./map');
-
-/**
- * Creates a flattened array of values by running each element in `collection`
- * thru `iteratee` and flattening the mapped results. The iteratee is invoked
- * with three arguments: (value, index|key, collection).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity]
- *  The function invoked per iteration.
- * @returns {Array} Returns the new flattened array.
- * @example
- *
- * function duplicate(n) {
- *   return [n, n];
- * }
- *
- * _.flatMap([1, 2], duplicate);
- * // => [1, 1, 2, 2]
- */
-function flatMap(collection, iteratee) {
-  return baseFlatten(map(collection, iteratee), 1);
-}
-
-module.exports = flatMap;
diff --git a/node_modules/cheerio/node_modules/lodash/flatMapDeep.js b/node_modules/cheerio/node_modules/lodash/flatMapDeep.js
deleted file mode 100644
index 9359882..0000000
--- a/node_modules/cheerio/node_modules/lodash/flatMapDeep.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var baseFlatten = require('./_baseFlatten'),
-    map = require('./map');
-
-/** Used as references for various `Number` constants. */
-var INFINITY = 1 / 0;
-
-/**
- * This method is like `_.flatMap` except that it recursively flattens the
- * mapped results.
- *
- * @static
- * @memberOf _
- * @since 4.7.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity]
- *  The function invoked per iteration.
- * @returns {Array} Returns the new flattened array.
- * @example
- *
- * function duplicate(n) {
- *   return [[[n, n]]];
- * }
- *
- * _.flatMapDeep([1, 2], duplicate);
- * // => [1, 1, 2, 2]
- */
-function flatMapDeep(collection, iteratee) {
-  return baseFlatten(map(collection, iteratee), INFINITY);
-}
-
-module.exports = flatMapDeep;
diff --git a/node_modules/cheerio/node_modules/lodash/flatten.js b/node_modules/cheerio/node_modules/lodash/flatten.js
deleted file mode 100644
index bd4f439..0000000
--- a/node_modules/cheerio/node_modules/lodash/flatten.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseFlatten = require('./_baseFlatten');
-
-/**
- * Flattens `array` a single level deep.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to flatten.
- * @returns {Array} Returns the new flattened array.
- * @example
- *
- * _.flatten([1, [2, [3, [4]], 5]]);
- * // => [1, 2, [3, [4]], 5]
- */
-function flatten(array) {
-  var length = array ? array.length : 0;
-  return length ? baseFlatten(array, 1) : [];
-}
-
-module.exports = flatten;
diff --git a/node_modules/cheerio/node_modules/lodash/flattenDepth.js b/node_modules/cheerio/node_modules/lodash/flattenDepth.js
deleted file mode 100644
index a0f4b52..0000000
--- a/node_modules/cheerio/node_modules/lodash/flattenDepth.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseFlatten = require('./_baseFlatten'),
-    toInteger = require('./toInteger');
-
-/**
- * Recursively flatten `array` up to `depth` times.
- *
- * @static
- * @memberOf _
- * @since 4.4.0
- * @category Array
- * @param {Array} array The array to flatten.
- * @param {number} [depth=1] The maximum recursion depth.
- * @returns {Array} Returns the new flattened array.
- * @example
- *
- * var array = [1, [2, [3, [4]], 5]];
- *
- * _.flattenDepth(array, 1);
- * // => [1, 2, [3, [4]], 5]
- *
- * _.flattenDepth(array, 2);
- * // => [1, 2, 3, [4], 5]
- */
-function flattenDepth(array, depth) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return [];
-  }
-  depth = depth === undefined ? 1 : toInteger(depth);
-  return baseFlatten(array, depth);
-}
-
-module.exports = flattenDepth;
diff --git a/node_modules/cheerio/node_modules/lodash/flip.js b/node_modules/cheerio/node_modules/lodash/flip.js
deleted file mode 100644
index 02e3fc2..0000000
--- a/node_modules/cheerio/node_modules/lodash/flip.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var createWrap = require('./_createWrap');
-
-/** Used to compose bitmasks for function metadata. */
-var FLIP_FLAG = 512;
-
-/**
- * Creates a function that invokes `func` with arguments reversed.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Function
- * @param {Function} func The function to flip arguments for.
- * @returns {Function} Returns the new flipped function.
- * @example
- *
- * var flipped = _.flip(function() {
- *   return _.toArray(arguments);
- * });
- *
- * flipped('a', 'b', 'c', 'd');
- * // => ['d', 'c', 'b', 'a']
- */
-function flip(func) {
-  return createWrap(func, FLIP_FLAG);
-}
-
-module.exports = flip;
diff --git a/node_modules/cheerio/node_modules/lodash/forEach.js b/node_modules/cheerio/node_modules/lodash/forEach.js
deleted file mode 100644
index 143515f..0000000
--- a/node_modules/cheerio/node_modules/lodash/forEach.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var arrayEach = require('./_arrayEach'),
-    baseEach = require('./_baseEach'),
-    baseIteratee = require('./_baseIteratee'),
-    isArray = require('./isArray');
-
-/**
- * Iterates over elements of `collection` and invokes `iteratee` for each element.
- * The iteratee is invoked with three arguments: (value, index|key, collection).
- * Iteratee functions may exit iteration early by explicitly returning `false`.
- *
- * **Note:** As with other "Collections" methods, objects with a "length"
- * property are iterated like arrays. To avoid this behavior use `_.forIn`
- * or `_.forOwn` for object iteration.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @alias each
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Array|Object} Returns `collection`.
- * @see _.forEachRight
- * @example
- *
- * _([1, 2]).forEach(function(value) {
- *   console.log(value);
- * });
- * // => Logs `1` then `2`.
- *
- * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
- *   console.log(key);
- * });
- * // => Logs 'a' then 'b' (iteration order is not guaranteed).
- */
-function forEach(collection, iteratee) {
-  var func = isArray(collection) ? arrayEach : baseEach;
-  return func(collection, baseIteratee(iteratee, 3));
-}
-
-module.exports = forEach;
diff --git a/node_modules/cheerio/node_modules/lodash/forEachRight.js b/node_modules/cheerio/node_modules/lodash/forEachRight.js
deleted file mode 100644
index c5d6e06..0000000
--- a/node_modules/cheerio/node_modules/lodash/forEachRight.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var arrayEachRight = require('./_arrayEachRight'),
-    baseEachRight = require('./_baseEachRight'),
-    baseIteratee = require('./_baseIteratee'),
-    isArray = require('./isArray');
-
-/**
- * This method is like `_.forEach` except that it iterates over elements of
- * `collection` from right to left.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @alias eachRight
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Array|Object} Returns `collection`.
- * @see _.forEach
- * @example
- *
- * _.forEachRight([1, 2], function(value) {
- *   console.log(value);
- * });
- * // => Logs `2` then `1`.
- */
-function forEachRight(collection, iteratee) {
-  var func = isArray(collection) ? arrayEachRight : baseEachRight;
-  return func(collection, baseIteratee(iteratee, 3));
-}
-
-module.exports = forEachRight;
diff --git a/node_modules/cheerio/node_modules/lodash/forIn.js b/node_modules/cheerio/node_modules/lodash/forIn.js
deleted file mode 100644
index 2e757da..0000000
--- a/node_modules/cheerio/node_modules/lodash/forIn.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var baseFor = require('./_baseFor'),
-    baseIteratee = require('./_baseIteratee'),
-    keysIn = require('./keysIn');
-
-/**
- * Iterates over own and inherited enumerable string keyed properties of an
- * object and invokes `iteratee` for each property. The iteratee is invoked
- * with three arguments: (value, key, object). Iteratee functions may exit
- * iteration early by explicitly returning `false`.
- *
- * @static
- * @memberOf _
- * @since 0.3.0
- * @category Object
- * @param {Object} object The object to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Object} Returns `object`.
- * @see _.forInRight
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.forIn(new Foo, function(value, key) {
- *   console.log(key);
- * });
- * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
- */
-function forIn(object, iteratee) {
-  return object == null
-    ? object
-    : baseFor(object, baseIteratee(iteratee, 3), keysIn);
-}
-
-module.exports = forIn;
diff --git a/node_modules/cheerio/node_modules/lodash/forInRight.js b/node_modules/cheerio/node_modules/lodash/forInRight.js
deleted file mode 100644
index a47d6bb..0000000
--- a/node_modules/cheerio/node_modules/lodash/forInRight.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var baseForRight = require('./_baseForRight'),
-    baseIteratee = require('./_baseIteratee'),
-    keysIn = require('./keysIn');
-
-/**
- * This method is like `_.forIn` except that it iterates over properties of
- * `object` in the opposite order.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @category Object
- * @param {Object} object The object to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Object} Returns `object`.
- * @see _.forIn
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.forInRight(new Foo, function(value, key) {
- *   console.log(key);
- * });
- * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
- */
-function forInRight(object, iteratee) {
-  return object == null
-    ? object
-    : baseForRight(object, baseIteratee(iteratee, 3), keysIn);
-}
-
-module.exports = forInRight;
diff --git a/node_modules/cheerio/node_modules/lodash/forOwn.js b/node_modules/cheerio/node_modules/lodash/forOwn.js
deleted file mode 100644
index 034c30b..0000000
--- a/node_modules/cheerio/node_modules/lodash/forOwn.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var baseForOwn = require('./_baseForOwn'),
-    baseIteratee = require('./_baseIteratee');
-
-/**
- * Iterates over own enumerable string keyed properties of an object and
- * invokes `iteratee` for each property. The iteratee is invoked with three
- * arguments: (value, key, object). Iteratee functions may exit iteration
- * early by explicitly returning `false`.
- *
- * @static
- * @memberOf _
- * @since 0.3.0
- * @category Object
- * @param {Object} object The object to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Object} Returns `object`.
- * @see _.forOwnRight
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.forOwn(new Foo, function(value, key) {
- *   console.log(key);
- * });
- * // => Logs 'a' then 'b' (iteration order is not guaranteed).
- */
-function forOwn(object, iteratee) {
-  return object && baseForOwn(object, baseIteratee(iteratee, 3));
-}
-
-module.exports = forOwn;
diff --git a/node_modules/cheerio/node_modules/lodash/fp/_baseConvert.js b/node_modules/cheerio/node_modules/lodash/fp/_baseConvert.js
deleted file mode 100644
index 0def5f6..0000000
--- a/node_modules/cheerio/node_modules/lodash/fp/_baseConvert.js
+++ /dev/null
@@ -1,535 +0,0 @@
-var mapping = require('./_mapping'),
-    mutateMap = mapping.mutate,
-    fallbackHolder = require('./placeholder');
-
-/**
- * Creates a function, with an arity of `n`, that invokes `func` with the
- * arguments it receives.
- *
- * @private
- * @param {Function} func The function to wrap.
- * @param {number} n The arity of the new function.
- * @returns {Function} Returns the new function.
- */
-function baseArity(func, n) {
-  return n == 2
-    ? function(a, b) { return func.apply(undefined, arguments); }
-    : function(a) { return func.apply(undefined, arguments); };
-}
-
-/**
- * Creates a function that invokes `func`, with up to `n` arguments, ignoring
- * any additional arguments.
- *
- * @private
- * @param {Function} func The function to cap arguments for.
- * @param {number} n The arity cap.
- * @returns {Function} Returns the new function.
- */
-function baseAry(func, n) {
-  return n == 2
-    ? function(a, b) { return func(a, b); }
-    : function(a) { return func(a); };
-}
-
-/**
- * Creates a clone of `array`.
- *
- * @private
- * @param {Array} array The array to clone.
- * @returns {Array} Returns the cloned array.
- */
-function cloneArray(array) {
-  var length = array ? array.length : 0,
-      result = Array(length);
-
-  while (length--) {
-    result[length] = array[length];
-  }
-  return result;
-}
-
-/**
- * Creates a function that clones a given object using the assignment `func`.
- *
- * @private
- * @param {Function} func The assignment function.
- * @returns {Function} Returns the new cloner function.
- */
-function createCloner(func) {
-  return function(object) {
-    return func({}, object);
-  };
-}
-
-/**
- * Creates a function that wraps `func` and uses `cloner` to clone the first
- * argument it receives.
- *
- * @private
- * @param {Function} func The function to wrap.
- * @param {Function} cloner The function to clone arguments.
- * @returns {Function} Returns the new immutable function.
- */
-function wrapImmutable(func, cloner) {
-  return function() {
-    var length = arguments.length;
-    if (!length) {
-      return;
-    }
-    var args = Array(length);
-    while (length--) {
-      args[length] = arguments[length];
-    }
-    var result = args[0] = cloner.apply(undefined, args);
-    func.apply(undefined, args);
-    return result;
-  };
-}
-
-/**
- * The base implementation of `convert` which accepts a `util` object of methods
- * required to perform conversions.
- *
- * @param {Object} util The util object.
- * @param {string} name The name of the function to convert.
- * @param {Function} func The function to convert.
- * @param {Object} [options] The options object.
- * @param {boolean} [options.cap=true] Specify capping iteratee arguments.
- * @param {boolean} [options.curry=true] Specify currying.
- * @param {boolean} [options.fixed=true] Specify fixed arity.
- * @param {boolean} [options.immutable=true] Specify immutable operations.
- * @param {boolean} [options.rearg=true] Specify rearranging arguments.
- * @returns {Function|Object} Returns the converted function or object.
- */
-function baseConvert(util, name, func, options) {
-  var setPlaceholder,
-      isLib = typeof name == 'function',
-      isObj = name === Object(name);
-
-  if (isObj) {
-    options = func;
-    func = name;
-    name = undefined;
-  }
-  if (func == null) {
-    throw new TypeError;
-  }
-  options || (options = {});
-
-  var config = {
-    'cap': 'cap' in options ? options.cap : true,
-    'curry': 'curry' in options ? options.curry : true,
-    'fixed': 'fixed' in options ? options.fixed : true,
-    'immutable': 'immutable' in options ? options.immutable : true,
-    'rearg': 'rearg' in options ? options.rearg : true
-  };
-
-  var forceCurry = ('curry' in options) && options.curry,
-      forceFixed = ('fixed' in options) && options.fixed,
-      forceRearg = ('rearg' in options) && options.rearg,
-      placeholder = isLib ? func : fallbackHolder,
-      pristine = isLib ? func.runInContext() : undefined;
-
-  var helpers = isLib ? func : {
-    'ary': util.ary,
-    'assign': util.assign,
-    'clone': util.clone,
-    'curry': util.curry,
-    'forEach': util.forEach,
-    'isArray': util.isArray,
-    'isFunction': util.isFunction,
-    'iteratee': util.iteratee,
-    'keys': util.keys,
-    'rearg': util.rearg,
-    'spread': util.spread,
-    'toInteger': util.toInteger,
-    'toPath': util.toPath
-  };
-
-  var ary = helpers.ary,
-      assign = helpers.assign,
-      clone = helpers.clone,
-      curry = helpers.curry,
-      each = helpers.forEach,
-      isArray = helpers.isArray,
-      isFunction = helpers.isFunction,
-      keys = helpers.keys,
-      rearg = helpers.rearg,
-      spread = helpers.spread,
-      toInteger = helpers.toInteger,
-      toPath = helpers.toPath;
-
-  var aryMethodKeys = keys(mapping.aryMethod);
-
-  var wrappers = {
-    'castArray': function(castArray) {
-      return function() {
-        var value = arguments[0];
-        return isArray(value)
-          ? castArray(cloneArray(value))
-          : castArray.apply(undefined, arguments);
-      };
-    },
-    'iteratee': function(iteratee) {
-      return function() {
-        var func = arguments[0],
-            arity = arguments[1],
-            result = iteratee(func, arity),
-            length = result.length;
-
-        if (config.cap && typeof arity == 'number') {
-          arity = arity > 2 ? (arity - 2) : 1;
-          return (length && length <= arity) ? result : baseAry(result, arity);
-        }
-        return result;
-      };
-    },
-    'mixin': function(mixin) {
-      return function(source) {
-        var func = this;
-        if (!isFunction(func)) {
-          return mixin(func, Object(source));
-        }
-        var pairs = [];
-        each(keys(source), function(key) {
-          if (isFunction(source[key])) {
-            pairs.push([key, func.prototype[key]]);
-          }
-        });
-
-        mixin(func, Object(source));
-
-        each(pairs, function(pair) {
-          var value = pair[1];
-          if (isFunction(value)) {
-            func.prototype[pair[0]] = value;
-          } else {
-            delete func.prototype[pair[0]];
-          }
-        });
-        return func;
-      };
-    },
-    'nthArg': function(nthArg) {
-      return function(n) {
-        var arity = n < 0 ? 1 : (toInteger(n) + 1);
-        return curry(nthArg(n), arity);
-      };
-    },
-    'rearg': function(rearg) {
-      return function(func, indexes) {
-        var arity = indexes ? indexes.length : 0;
-        return curry(rearg(func, indexes), arity);
-      };
-    },
-    'runInContext': function(runInContext) {
-      return function(context) {
-        return baseConvert(util, runInContext(context), options);
-      };
-    }
-  };
-
-  /*--------------------------------------------------------------------------*/
-
-  /**
-   * Casts `func` to a function with an arity capped iteratee if needed.
-   *
-   * @private
-   * @param {string} name The name of the function to inspect.
-   * @param {Function} func The function to inspect.
-   * @returns {Function} Returns the cast function.
-   */
-  function castCap(name, func) {
-    if (config.cap) {
-      var indexes = mapping.iterateeRearg[name];
-      if (indexes) {
-        return iterateeRearg(func, indexes);
-      }
-      var n = !isLib && mapping.iterateeAry[name];
-      if (n) {
-        return iterateeAry(func, n);
-      }
-    }
-    return func;
-  }
-
-  /**
-   * Casts `func` to a curried function if needed.
-   *
-   * @private
-   * @param {string} name The name of the function to inspect.
-   * @param {Function} func The function to inspect.
-   * @param {number} n The arity of `func`.
-   * @returns {Function} Returns the cast function.
-   */
-  function castCurry(name, func, n) {
-    return (forceCurry || (config.curry && n > 1))
-      ? curry(func, n)
-      : func;
-  }
-
-  /**
-   * Casts `func` to a fixed arity function if needed.
-   *
-   * @private
-   * @param {string} name The name of the function to inspect.
-   * @param {Function} func The function to inspect.
-   * @param {number} n The arity cap.
-   * @returns {Function} Returns the cast function.
-   */
-  function castFixed(name, func, n) {
-    if (config.fixed && (forceFixed || !mapping.skipFixed[name])) {
-      var data = mapping.methodSpread[name],
-          start = data && data.start;
-
-      return start  === undefined ? ary(func, n) : spread(func, start);
-    }
-    return func;
-  }
-
-  /**
-   * Casts `func` to an rearged function if needed.
-   *
-   * @private
-   * @param {string} name The name of the function to inspect.
-   * @param {Function} func The function to inspect.
-   * @param {number} n The arity of `func`.
-   * @returns {Function} Returns the cast function.
-   */
-  function castRearg(name, func, n) {
-    return (config.rearg && n > 1 && (forceRearg || !mapping.skipRearg[name]))
-      ? rearg(func, mapping.methodRearg[name] || mapping.aryRearg[n])
-      : func;
-  }
-
-  /**
-   * Creates a clone of `object` by `path`.
-   *
-   * @private
-   * @param {Object} object The object to clone.
-   * @param {Array|string} path The path to clone by.
-   * @returns {Object} Returns the cloned object.
-   */
-  function cloneByPath(object, path) {
-    path = toPath(path);
-
-    var index = -1,
-        length = path.length,
-        lastIndex = length - 1,
-        result = clone(Object(object)),
-        nested = result;
-
-    while (nested != null && ++index < length) {
-      var key = path[index],
-          value = nested[key];
-
-      if (value != null) {
-        nested[path[index]] = clone(index == lastIndex ? value : Object(value));
-      }
-      nested = nested[key];
-    }
-    return result;
-  }
-
-  /**
-   * Converts `lodash` to an immutable auto-curried iteratee-first data-last
-   * version with conversion `options` applied.
-   *
-   * @param {Object} [options] The options object. See `baseConvert` for more details.
-   * @returns {Function} Returns the converted `lodash`.
-   */
-  function convertLib(options) {
-    return _.runInContext.convert(options)(undefined);
-  }
-
-  /**
-   * Create a converter function for `func` of `name`.
-   *
-   * @param {string} name The name of the function to convert.
-   * @param {Function} func The function to convert.
-   * @returns {Function} Returns the new converter function.
-   */
-  function createConverter(name, func) {
-    var oldOptions = options;
-    return function(options) {
-      var newUtil = isLib ? pristine : helpers,
-          newFunc = isLib ? pristine[name] : func,
-          newOptions = assign(assign({}, oldOptions), options);
-
-      return baseConvert(newUtil, name, newFunc, newOptions);
-    };
-  }
-
-  /**
-   * Creates a function that wraps `func` to invoke its iteratee, with up to `n`
-   * arguments, ignoring any additional arguments.
-   *
-   * @private
-   * @param {Function} func The function to cap iteratee arguments for.
-   * @param {number} n The arity cap.
-   * @returns {Function} Returns the new function.
-   */
-  function iterateeAry(func, n) {
-    return overArg(func, function(func) {
-      return typeof func == 'function' ? baseAry(func, n) : func;
-    });
-  }
-
-  /**
-   * Creates a function that wraps `func` to invoke its iteratee with arguments
-   * arranged according to the specified `indexes` where the argument value at
-   * the first index is provided as the first argument, the argument value at
-   * the second index is provided as the second argument, and so on.
-   *
-   * @private
-   * @param {Function} func The function to rearrange iteratee arguments for.
-   * @param {number[]} indexes The arranged argument indexes.
-   * @returns {Function} Returns the new function.
-   */
-  function iterateeRearg(func, indexes) {
-    return overArg(func, function(func) {
-      var n = indexes.length;
-      return baseArity(rearg(baseAry(func, n), indexes), n);
-    });
-  }
-
-  /**
-   * Creates a function that invokes `func` with its first argument transformed.
-   *
-   * @private
-   * @param {Function} func The function to wrap.
-   * @param {Function} transform The argument transform.
-   * @returns {Function} Returns the new function.
-   */
-  function overArg(func, transform) {
-    return function() {
-      var length = arguments.length;
-      if (!length) {
-        return func();
-      }
-      var args = Array(length);
-      while (length--) {
-        args[length] = arguments[length];
-      }
-      var index = config.rearg ? 0 : (length - 1);
-      args[index] = transform(args[index]);
-      return func.apply(undefined, args);
-    };
-  }
-
-  /**
-   * Creates a function that wraps `func` and applys the conversions
-   * rules by `name`.
-   *
-   * @private
-   * @param {string} name The name of the function to wrap.
-   * @param {Function} func The function to wrap.
-   * @returns {Function} Returns the converted function.
-   */
-  function wrap(name, func) {
-    name = mapping.aliasToReal[name] || name;
-
-    var result,
-        wrapped = func,
-        wrapper = wrappers[name];
-
-    if (wrapper) {
-      wrapped = wrapper(func);
-    }
-    else if (config.immutable) {
-      if (mutateMap.array[name]) {
-        wrapped = wrapImmutable(func, cloneArray);
-      }
-      else if (mutateMap.object[name]) {
-        wrapped = wrapImmutable(func, createCloner(func));
-      }
-      else if (mutateMap.set[name]) {
-        wrapped = wrapImmutable(func, cloneByPath);
-      }
-    }
-    each(aryMethodKeys, function(aryKey) {
-      each(mapping.aryMethod[aryKey], function(otherName) {
-        if (name == otherName) {
-          var spreadData = mapping.methodSpread[name],
-              afterRearg = spreadData && spreadData.afterRearg;
-
-          result = afterRearg
-            ? castFixed(name, castRearg(name, wrapped, aryKey), aryKey)
-            : castRearg(name, castFixed(name, wrapped, aryKey), aryKey);
-
-          result = castCap(name, result);
-          result = castCurry(name, result, aryKey);
-          return false;
-        }
-      });
-      return !result;
-    });
-
-    result || (result = wrapped);
-    if (result == func) {
-      result = forceCurry ? curry(result, 1) : function() {
-        return func.apply(this, arguments);
-      };
-    }
-    result.convert = createConverter(name, func);
-    if (mapping.placeholder[name]) {
-      setPlaceholder = true;
-      result.placeholder = func.placeholder = placeholder;
-    }
-    return result;
-  }
-
-  /*--------------------------------------------------------------------------*/
-
-  if (!isObj) {
-    return wrap(name, func);
-  }
-  var _ = func;
-
-  // Convert methods by ary cap.
-  var pairs = [];
-  each(aryMethodKeys, function(aryKey) {
-    each(mapping.aryMethod[aryKey], function(key) {
-      var func = _[mapping.remap[key] || key];
-      if (func) {
-        pairs.push([key, wrap(key, func)]);
-      }
-    });
-  });
-
-  // Convert remaining methods.
-  each(keys(_), function(key) {
-    var func = _[key];
-    if (typeof func == 'function') {
-      var length = pairs.length;
-      while (length--) {
-        if (pairs[length][0] == key) {
-          return;
-        }
-      }
-      func.convert = createConverter(key, func);
-      pairs.push([key, func]);
-    }
-  });
-
-  // Assign to `_` leaving `_.prototype` unchanged to allow chaining.
-  each(pairs, function(pair) {
-    _[pair[0]] = pair[1];
-  });
-
-  _.convert = convertLib;
-  if (setPlaceholder) {
-    _.placeholder = placeholder;
-  }
-  // Assign aliases.
-  each(keys(_), function(key) {
-    each(mapping.realToAlias[key] || [], function(alias) {
-      _[alias] = _[key];
-    });
-  });
-
-  return _;
-}
-
-module.exports = baseConvert;
diff --git a/node_modules/cheerio/node_modules/lodash/fp/_convertBrowser.js b/node_modules/cheerio/node_modules/lodash/fp/_convertBrowser.js
deleted file mode 100644
index 1874a54..0000000
--- a/node_modules/cheerio/node_modules/lodash/fp/_convertBrowser.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var baseConvert = require('./_baseConvert');
-
-/**
- * Converts `lodash` to an immutable auto-curried iteratee-first data-last
- * version with conversion `options` applied.
- *
- * @param {Function} lodash The lodash function to convert.
- * @param {Object} [options] The options object. See `baseConvert` for more details.
- * @returns {Function} Returns the converted `lodash`.
- */
-function browserConvert(lodash, options) {
-  return baseConvert(lodash, lodash, options);
-}
-
-if (typeof _ == 'function') {
-  _ = browserConvert(_.runInContext());
-}
-module.exports = browserConvert;
diff --git a/node_modules/cheerio/node_modules/lodash/fp/_util.js b/node_modules/cheerio/node_modules/lodash/fp/_util.js
deleted file mode 100644
index f814812..0000000
--- a/node_modules/cheerio/node_modules/lodash/fp/_util.js
+++ /dev/null
@@ -1,15 +0,0 @@
-module.exports = {
-  'ary': require('../ary'),
-  'assign': require('../_baseAssign'),
-  'clone': require('../clone'),
-  'curry': require('../curry'),
-  'forEach': require('../_arrayEach'),
-  'isArray': require('../isArray'),
-  'isFunction': require('../isFunction'),
-  'iteratee': require('../iteratee'),
-  'keys': require('../_baseKeys'),
-  'rearg': require('../rearg'),
-  'spread': require('../spread'),
-  'toInteger': require('../toInteger'),
-  'toPath': require('../toPath')
-};
diff --git a/node_modules/cheerio/node_modules/lodash/fromPairs.js b/node_modules/cheerio/node_modules/lodash/fromPairs.js
deleted file mode 100644
index 39f5fb3..0000000
--- a/node_modules/cheerio/node_modules/lodash/fromPairs.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * The inverse of `_.toPairs`; this method returns an object composed
- * from key-value `pairs`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} pairs The key-value pairs.
- * @returns {Object} Returns the new object.
- * @example
- *
- * _.fromPairs([['a', 1], ['b', 2]]);
- * // => { 'a': 1, 'b': 2 }
- */
-function fromPairs(pairs) {
-  var index = -1,
-      length = pairs ? pairs.length : 0,
-      result = {};
-
-  while (++index < length) {
-    var pair = pairs[index];
-    result[pair[0]] = pair[1];
-  }
-  return result;
-}
-
-module.exports = fromPairs;
diff --git a/node_modules/cheerio/node_modules/lodash/groupBy.js b/node_modules/cheerio/node_modules/lodash/groupBy.js
deleted file mode 100644
index 3a7dbaf..0000000
--- a/node_modules/cheerio/node_modules/lodash/groupBy.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var createAggregator = require('./_createAggregator');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Creates an object composed of keys generated from the results of running
- * each element of `collection` thru `iteratee`. The order of grouped values
- * is determined by the order they occur in `collection`. The corresponding
- * value of each key is an array of elements responsible for generating the
- * key. The iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee to transform keys.
- * @returns {Object} Returns the composed aggregate object.
- * @example
- *
- * _.groupBy([6.1, 4.2, 6.3], Math.floor);
- * // => { '4': [4.2], '6': [6.1, 6.3] }
- *
- * // The `_.property` iteratee shorthand.
- * _.groupBy(['one', 'two', 'three'], 'length');
- * // => { '3': ['one', 'two'], '5': ['three'] }
- */
-var groupBy = createAggregator(function(result, value, key) {
-  if (hasOwnProperty.call(result, key)) {
-    result[key].push(value);
-  } else {
-    result[key] = [value];
-  }
-});
-
-module.exports = groupBy;
diff --git a/node_modules/cheerio/node_modules/lodash/includes.js b/node_modules/cheerio/node_modules/lodash/includes.js
deleted file mode 100644
index f6c595a..0000000
--- a/node_modules/cheerio/node_modules/lodash/includes.js
+++ /dev/null
@@ -1,53 +0,0 @@
-var baseIndexOf = require('./_baseIndexOf'),
-    isArrayLike = require('./isArrayLike'),
-    isString = require('./isString'),
-    toInteger = require('./toInteger'),
-    values = require('./values');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * Checks if `value` is in `collection`. If `collection` is a string, it's
- * checked for a substring of `value`, otherwise
- * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * is used for equality comparisons. If `fromIndex` is negative, it's used as
- * the offset from the end of `collection`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object|string} collection The collection to search.
- * @param {*} value The value to search for.
- * @param {number} [fromIndex=0] The index to search from.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
- * @returns {boolean} Returns `true` if `value` is found, else `false`.
- * @example
- *
- * _.includes([1, 2, 3], 1);
- * // => true
- *
- * _.includes([1, 2, 3], 1, 2);
- * // => false
- *
- * _.includes({ 'a': 1, 'b': 2 }, 1);
- * // => true
- *
- * _.includes('abcd', 'bc');
- * // => true
- */
-function includes(collection, value, fromIndex, guard) {
-  collection = isArrayLike(collection) ? collection : values(collection);
-  fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
-
-  var length = collection.length;
-  if (fromIndex < 0) {
-    fromIndex = nativeMax(length + fromIndex, 0);
-  }
-  return isString(collection)
-    ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
-    : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
-}
-
-module.exports = includes;
diff --git a/node_modules/cheerio/node_modules/lodash/indexOf.js b/node_modules/cheerio/node_modules/lodash/indexOf.js
deleted file mode 100644
index 495466e..0000000
--- a/node_modules/cheerio/node_modules/lodash/indexOf.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var baseIndexOf = require('./_baseIndexOf'),
-    toInteger = require('./toInteger');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * Gets the index at which the first occurrence of `value` is found in `array`
- * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * for equality comparisons. If `fromIndex` is negative, it's used as the
- * offset from the end of `array`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to search.
- * @param {*} value The value to search for.
- * @param {number} [fromIndex=0] The index to search from.
- * @returns {number} Returns the index of the matched value, else `-1`.
- * @example
- *
- * _.indexOf([1, 2, 1, 2], 2);
- * // => 1
- *
- * // Search from the `fromIndex`.
- * _.indexOf([1, 2, 1, 2], 2, 2);
- * // => 3
- */
-function indexOf(array, value, fromIndex) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return -1;
-  }
-  var index = fromIndex == null ? 0 : toInteger(fromIndex);
-  if (index < 0) {
-    index = nativeMax(length + index, 0);
-  }
-  return baseIndexOf(array, value, index);
-}
-
-module.exports = indexOf;
diff --git a/node_modules/cheerio/node_modules/lodash/initial.js b/node_modules/cheerio/node_modules/lodash/initial.js
deleted file mode 100644
index 63e0c93..0000000
--- a/node_modules/cheerio/node_modules/lodash/initial.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseSlice = require('./_baseSlice');
-
-/**
- * Gets all but the last element of `array`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to query.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.initial([1, 2, 3]);
- * // => [1, 2]
- */
-function initial(array) {
-  var length = array ? array.length : 0;
-  return length ? baseSlice(array, 0, -1) : [];
-}
-
-module.exports = initial;
diff --git a/node_modules/cheerio/node_modules/lodash/intersection.js b/node_modules/cheerio/node_modules/lodash/intersection.js
deleted file mode 100644
index b56d4dd..0000000
--- a/node_modules/cheerio/node_modules/lodash/intersection.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    baseIntersection = require('./_baseIntersection'),
-    baseRest = require('./_baseRest'),
-    castArrayLikeObject = require('./_castArrayLikeObject');
-
-/**
- * Creates an array of unique values that are included in all given arrays
- * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * for equality comparisons. The order of result values is determined by the
- * order they occur in the first array.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @returns {Array} Returns the new array of intersecting values.
- * @example
- *
- * _.intersection([2, 1], [2, 3]);
- * // => [2]
- */
-var intersection = baseRest(function(arrays) {
-  var mapped = arrayMap(arrays, castArrayLikeObject);
-  return (mapped.length && mapped[0] === arrays[0])
-    ? baseIntersection(mapped)
-    : [];
-});
-
-module.exports = intersection;
diff --git a/node_modules/cheerio/node_modules/lodash/intersectionBy.js b/node_modules/cheerio/node_modules/lodash/intersectionBy.js
deleted file mode 100644
index 436c286..0000000
--- a/node_modules/cheerio/node_modules/lodash/intersectionBy.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    baseIntersection = require('./_baseIntersection'),
-    baseIteratee = require('./_baseIteratee'),
-    baseRest = require('./_baseRest'),
-    castArrayLikeObject = require('./_castArrayLikeObject'),
-    last = require('./last');
-
-/**
- * This method is like `_.intersection` except that it accepts `iteratee`
- * which is invoked for each element of each `arrays` to generate the criterion
- * by which they're compared. Result values are chosen from the first array.
- * The iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
- * @returns {Array} Returns the new array of intersecting values.
- * @example
- *
- * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
- * // => [2.1]
- *
- * // The `_.property` iteratee shorthand.
- * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
- * // => [{ 'x': 1 }]
- */
-var intersectionBy = baseRest(function(arrays) {
-  var iteratee = last(arrays),
-      mapped = arrayMap(arrays, castArrayLikeObject);
-
-  if (iteratee === last(mapped)) {
-    iteratee = undefined;
-  } else {
-    mapped.pop();
-  }
-  return (mapped.length && mapped[0] === arrays[0])
-    ? baseIntersection(mapped, baseIteratee(iteratee, 2))
-    : [];
-});
-
-module.exports = intersectionBy;
diff --git a/node_modules/cheerio/node_modules/lodash/intersectionWith.js b/node_modules/cheerio/node_modules/lodash/intersectionWith.js
deleted file mode 100644
index 736eca2..0000000
--- a/node_modules/cheerio/node_modules/lodash/intersectionWith.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    baseIntersection = require('./_baseIntersection'),
-    baseRest = require('./_baseRest'),
-    castArrayLikeObject = require('./_castArrayLikeObject'),
-    last = require('./last');
-
-/**
- * This method is like `_.intersection` except that it accepts `comparator`
- * which is invoked to compare elements of `arrays`. Result values are chosen
- * from the first array. The comparator is invoked with two arguments:
- * (arrVal, othVal).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new array of intersecting values.
- * @example
- *
- * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
- * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
- *
- * _.intersectionWith(objects, others, _.isEqual);
- * // => [{ 'x': 1, 'y': 2 }]
- */
-var intersectionWith = baseRest(function(arrays) {
-  var comparator = last(arrays),
-      mapped = arrayMap(arrays, castArrayLikeObject);
-
-  if (comparator === last(mapped)) {
-    comparator = undefined;
-  } else {
-    mapped.pop();
-  }
-  return (mapped.length && mapped[0] === arrays[0])
-    ? baseIntersection(mapped, undefined, comparator)
-    : [];
-});
-
-module.exports = intersectionWith;
diff --git a/node_modules/cheerio/node_modules/lodash/invokeMap.js b/node_modules/cheerio/node_modules/lodash/invokeMap.js
deleted file mode 100644
index f3302db..0000000
--- a/node_modules/cheerio/node_modules/lodash/invokeMap.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var apply = require('./_apply'),
-    baseEach = require('./_baseEach'),
-    baseInvoke = require('./_baseInvoke'),
-    baseRest = require('./_baseRest'),
-    isArrayLike = require('./isArrayLike'),
-    isKey = require('./_isKey');
-
-/**
- * Invokes the method at `path` of each element in `collection`, returning
- * an array of the results of each invoked method. Any additional arguments
- * are provided to each invoked method. If `path` is a function, it's invoked
- * for, and `this` bound to, each element in `collection`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Array|Function|string} path The path of the method to invoke or
- *  the function invoked per iteration.
- * @param {...*} [args] The arguments to invoke each method with.
- * @returns {Array} Returns the array of results.
- * @example
- *
- * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
- * // => [[1, 5, 7], [1, 2, 3]]
- *
- * _.invokeMap([123, 456], String.prototype.split, '');
- * // => [['1', '2', '3'], ['4', '5', '6']]
- */
-var invokeMap = baseRest(function(collection, path, args) {
-  var index = -1,
-      isFunc = typeof path == 'function',
-      isProp = isKey(path),
-      result = isArrayLike(collection) ? Array(collection.length) : [];
-
-  baseEach(collection, function(value) {
-    var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
-    result[++index] = func ? apply(func, value, args) : baseInvoke(value, path, args);
-  });
-  return result;
-});
-
-module.exports = invokeMap;
diff --git a/node_modules/cheerio/node_modules/lodash/isArguments.js b/node_modules/cheerio/node_modules/lodash/isArguments.js
deleted file mode 100644
index 4ffe05c..0000000
--- a/node_modules/cheerio/node_modules/lodash/isArguments.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var isArrayLikeObject = require('./isArrayLikeObject');
-
-/** `Object#toString` result references. */
-var argsTag = '[object Arguments]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/** Built-in value references. */
-var propertyIsEnumerable = objectProto.propertyIsEnumerable;
-
-/**
- * Checks if `value` is likely an `arguments` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an `arguments` object,
- *  else `false`.
- * @example
- *
- * _.isArguments(function() { return arguments; }());
- * // => true
- *
- * _.isArguments([1, 2, 3]);
- * // => false
- */
-function isArguments(value) {
-  // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode.
-  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
-    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
-}
-
-module.exports = isArguments;
diff --git a/node_modules/cheerio/node_modules/lodash/isBoolean.js b/node_modules/cheerio/node_modules/lodash/isBoolean.js
deleted file mode 100644
index 45cbdc1..0000000
--- a/node_modules/cheerio/node_modules/lodash/isBoolean.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var boolTag = '[object Boolean]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * Checks if `value` is classified as a boolean primitive or object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
- * @example
- *
- * _.isBoolean(false);
- * // => true
- *
- * _.isBoolean(null);
- * // => false
- */
-function isBoolean(value) {
-  return value === true || value === false ||
-    (isObjectLike(value) && objectToString.call(value) == boolTag);
-}
-
-module.exports = isBoolean;
diff --git a/node_modules/cheerio/node_modules/lodash/isElement.js b/node_modules/cheerio/node_modules/lodash/isElement.js
deleted file mode 100644
index 62cdb06..0000000
--- a/node_modules/cheerio/node_modules/lodash/isElement.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var isObjectLike = require('./isObjectLike'),
-    isPlainObject = require('./isPlainObject');
-
-/**
- * Checks if `value` is likely a DOM element.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
- * @example
- *
- * _.isElement(document.body);
- * // => true
- *
- * _.isElement('<body>');
- * // => false
- */
-function isElement(value) {
-  return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
-}
-
-module.exports = isElement;
diff --git a/node_modules/cheerio/node_modules/lodash/isEmpty.js b/node_modules/cheerio/node_modules/lodash/isEmpty.js
deleted file mode 100644
index 40c5ba4..0000000
--- a/node_modules/cheerio/node_modules/lodash/isEmpty.js
+++ /dev/null
@@ -1,83 +0,0 @@
-var getTag = require('./_getTag'),
-    isArguments = require('./isArguments'),
-    isArray = require('./isArray'),
-    isArrayLike = require('./isArrayLike'),
-    isBuffer = require('./isBuffer'),
-    isFunction = require('./isFunction'),
-    isObjectLike = require('./isObjectLike'),
-    isPrototype = require('./_isPrototype'),
-    isString = require('./isString'),
-    nativeKeys = require('./_nativeKeys');
-
-/** `Object#toString` result references. */
-var mapTag = '[object Map]',
-    setTag = '[object Set]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/** Built-in value references. */
-var propertyIsEnumerable = objectProto.propertyIsEnumerable;
-
-/** Detect if properties shadowing those on `Object.prototype` are non-enumerable. */
-var nonEnumShadows = !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf');
-
-/**
- * Checks if `value` is an empty object, collection, map, or set.
- *
- * Objects are considered empty if they have no own enumerable string keyed
- * properties.
- *
- * Array-like values such as `arguments` objects, arrays, buffers, strings, or
- * jQuery-like collections are considered empty if they have a `length` of `0`.
- * Similarly, maps and sets are considered empty if they have a `size` of `0`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is empty, else `false`.
- * @example
- *
- * _.isEmpty(null);
- * // => true
- *
- * _.isEmpty(true);
- * // => true
- *
- * _.isEmpty(1);
- * // => true
- *
- * _.isEmpty([1, 2, 3]);
- * // => false
- *
- * _.isEmpty({ 'a': 1 });
- * // => false
- */
-function isEmpty(value) {
-  if (isArrayLike(value) &&
-      (isArray(value) || isString(value) || isFunction(value.splice) ||
-        isArguments(value) || isBuffer(value))) {
-    return !value.length;
-  }
-  if (isObjectLike(value)) {
-    var tag = getTag(value);
-    if (tag == mapTag || tag == setTag) {
-      return !value.size;
-    }
-  }
-  var isProto = isPrototype(value);
-  for (var key in value) {
-    if (hasOwnProperty.call(value, key) &&
-        !(isProto && key == 'constructor')) {
-      return false;
-    }
-  }
-  return !(nonEnumShadows && nativeKeys(value).length);
-}
-
-module.exports = isEmpty;
diff --git a/node_modules/cheerio/node_modules/lodash/isEqual.js b/node_modules/cheerio/node_modules/lodash/isEqual.js
deleted file mode 100644
index 8a54126..0000000
--- a/node_modules/cheerio/node_modules/lodash/isEqual.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var baseIsEqual = require('./_baseIsEqual');
-
-/**
- * Performs a deep comparison between two values to determine if they are
- * equivalent.
- *
- * **Note:** This method supports comparing arrays, array buffers, booleans,
- * date objects, error objects, maps, numbers, `Object` objects, regexes,
- * sets, strings, symbols, and typed arrays. `Object` objects are compared
- * by their own, not inherited, enumerable properties. Functions and DOM
- * nodes are **not** supported.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
- * @example
- *
- * var object = { 'a': 1 };
- * var other = { 'a': 1 };
- *
- * _.isEqual(object, other);
- * // => true
- *
- * object === other;
- * // => false
- */
-function isEqual(value, other) {
-  return baseIsEqual(value, other);
-}
-
-module.exports = isEqual;
diff --git a/node_modules/cheerio/node_modules/lodash/isEqualWith.js b/node_modules/cheerio/node_modules/lodash/isEqualWith.js
deleted file mode 100644
index fb83d50..0000000
--- a/node_modules/cheerio/node_modules/lodash/isEqualWith.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var baseIsEqual = require('./_baseIsEqual');
-
-/**
- * This method is like `_.isEqual` except that it accepts `customizer` which
- * is invoked to compare values. If `customizer` returns `undefined`, comparisons
- * are handled by the method instead. The `customizer` is invoked with up to
- * six arguments: (objValue, othValue [, index|key, object, other, stack]).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @param {Function} [customizer] The function to customize comparisons.
- * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
- * @example
- *
- * function isGreeting(value) {
- *   return /^h(?:i|ello)$/.test(value);
- * }
- *
- * function customizer(objValue, othValue) {
- *   if (isGreeting(objValue) && isGreeting(othValue)) {
- *     return true;
- *   }
- * }
- *
- * var array = ['hello', 'goodbye'];
- * var other = ['hi', 'goodbye'];
- *
- * _.isEqualWith(array, other, customizer);
- * // => true
- */
-function isEqualWith(value, other, customizer) {
-  customizer = typeof customizer == 'function' ? customizer : undefined;
-  var result = customizer ? customizer(value, other) : undefined;
-  return result === undefined ? baseIsEqual(value, other, customizer) : !!result;
-}
-
-module.exports = isEqualWith;
diff --git a/node_modules/cheerio/node_modules/lodash/isError.js b/node_modules/cheerio/node_modules/lodash/isError.js
deleted file mode 100644
index 85884b5..0000000
--- a/node_modules/cheerio/node_modules/lodash/isError.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var errorTag = '[object Error]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
- * `SyntaxError`, `TypeError`, or `URIError` object.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
- * @example
- *
- * _.isError(new Error);
- * // => true
- *
- * _.isError(Error);
- * // => false
- */
-function isError(value) {
-  if (!isObjectLike(value)) {
-    return false;
-  }
-  return (objectToString.call(value) == errorTag) ||
-    (typeof value.message == 'string' && typeof value.name == 'string');
-}
-
-module.exports = isError;
diff --git a/node_modules/cheerio/node_modules/lodash/isFunction.js b/node_modules/cheerio/node_modules/lodash/isFunction.js
deleted file mode 100644
index 7c0882b..0000000
--- a/node_modules/cheerio/node_modules/lodash/isFunction.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var isObject = require('./isObject');
-
-/** `Object#toString` result references. */
-var funcTag = '[object Function]',
-    genTag = '[object GeneratorFunction]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * Checks if `value` is classified as a `Function` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a function, else `false`.
- * @example
- *
- * _.isFunction(_);
- * // => true
- *
- * _.isFunction(/abc/);
- * // => false
- */
-function isFunction(value) {
-  // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in Safari 8 which returns 'object' for typed array and weak map constructors,
-  // and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
-  var tag = isObject(value) ? objectToString.call(value) : '';
-  return tag == funcTag || tag == genTag;
-}
-
-module.exports = isFunction;
diff --git a/node_modules/cheerio/node_modules/lodash/isNative.js b/node_modules/cheerio/node_modules/lodash/isNative.js
deleted file mode 100644
index 4bd57d8..0000000
--- a/node_modules/cheerio/node_modules/lodash/isNative.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var baseIsNative = require('./_baseIsNative'),
-    isMaskable = require('./_isMaskable');
-
-/**
- * Checks if `value` is a pristine native function.
- *
- * **Note:** This method can't reliably detect native functions in the presence
- * of the core-js package because core-js circumvents this kind of detection.
- * Despite multiple requests, the core-js maintainer has made it clear: any
- * attempt to fix the detection will be obstructed. As a result, we're left
- * with little choice but to throw an error. Unfortunately, this also affects
- * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
- * which rely on core-js.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a native function,
- *  else `false`.
- * @example
- *
- * _.isNative(Array.prototype.push);
- * // => true
- *
- * _.isNative(_);
- * // => false
- */
-function isNative(value) {
-  if (isMaskable(value)) {
-    throw new Error('This method is not supported with core-js. Try https://github.com/es-shims.');
-  }
-  return baseIsNative(value);
-}
-
-module.exports = isNative;
diff --git a/node_modules/cheerio/node_modules/lodash/isNumber.js b/node_modules/cheerio/node_modules/lodash/isNumber.js
deleted file mode 100644
index b866292..0000000
--- a/node_modules/cheerio/node_modules/lodash/isNumber.js
+++ /dev/null
@@ -1,47 +0,0 @@
-var isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var numberTag = '[object Number]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * Checks if `value` is classified as a `Number` primitive or object.
- *
- * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
- * classified as numbers, use the `_.isFinite` method.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a number, else `false`.
- * @example
- *
- * _.isNumber(3);
- * // => true
- *
- * _.isNumber(Number.MIN_VALUE);
- * // => true
- *
- * _.isNumber(Infinity);
- * // => true
- *
- * _.isNumber('3');
- * // => false
- */
-function isNumber(value) {
-  return typeof value == 'number' ||
-    (isObjectLike(value) && objectToString.call(value) == numberTag);
-}
-
-module.exports = isNumber;
diff --git a/node_modules/cheerio/node_modules/lodash/isObject.js b/node_modules/cheerio/node_modules/lodash/isObject.js
deleted file mode 100644
index 4f96dd0..0000000
--- a/node_modules/cheerio/node_modules/lodash/isObject.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * Checks if `value` is the
- * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
- * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an object, else `false`.
- * @example
- *
- * _.isObject({});
- * // => true
- *
- * _.isObject([1, 2, 3]);
- * // => true
- *
- * _.isObject(_.noop);
- * // => true
- *
- * _.isObject(null);
- * // => false
- */
-function isObject(value) {
-  var type = typeof value;
-  return !!value && (type == 'object' || type == 'function');
-}
-
-module.exports = isObject;
diff --git a/node_modules/cheerio/node_modules/lodash/isObjectLike.js b/node_modules/cheerio/node_modules/lodash/isObjectLike.js
deleted file mode 100644
index e34114b..0000000
--- a/node_modules/cheerio/node_modules/lodash/isObjectLike.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * Checks if `value` is object-like. A value is object-like if it's not `null`
- * and has a `typeof` result of "object".
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
- * @example
- *
- * _.isObjectLike({});
- * // => true
- *
- * _.isObjectLike([1, 2, 3]);
- * // => true
- *
- * _.isObjectLike(_.noop);
- * // => false
- *
- * _.isObjectLike(null);
- * // => false
- */
-function isObjectLike(value) {
-  return !!value && typeof value == 'object';
-}
-
-module.exports = isObjectLike;
diff --git a/node_modules/cheerio/node_modules/lodash/isPlainObject.js b/node_modules/cheerio/node_modules/lodash/isPlainObject.js
deleted file mode 100644
index fb48e44..0000000
--- a/node_modules/cheerio/node_modules/lodash/isPlainObject.js
+++ /dev/null
@@ -1,69 +0,0 @@
-var getPrototype = require('./_getPrototype'),
-    isHostObject = require('./_isHostObject'),
-    isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var objectTag = '[object Object]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/** Used to infer the `Object` constructor. */
-var objectCtorString = funcToString.call(Object);
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * Checks if `value` is a plain object, that is, an object created by the
- * `Object` constructor or one with a `[[Prototype]]` of `null`.
- *
- * @static
- * @memberOf _
- * @since 0.8.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- * }
- *
- * _.isPlainObject(new Foo);
- * // => false
- *
- * _.isPlainObject([1, 2, 3]);
- * // => false
- *
- * _.isPlainObject({ 'x': 0, 'y': 0 });
- * // => true
- *
- * _.isPlainObject(Object.create(null));
- * // => true
- */
-function isPlainObject(value) {
-  if (!isObjectLike(value) ||
-      objectToString.call(value) != objectTag || isHostObject(value)) {
-    return false;
-  }
-  var proto = getPrototype(value);
-  if (proto === null) {
-    return true;
-  }
-  var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
-  return (typeof Ctor == 'function' &&
-    Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString);
-}
-
-module.exports = isPlainObject;
diff --git a/node_modules/cheerio/node_modules/lodash/isString.js b/node_modules/cheerio/node_modules/lodash/isString.js
deleted file mode 100644
index 7b8be86..0000000
--- a/node_modules/cheerio/node_modules/lodash/isString.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var isArray = require('./isArray'),
-    isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var stringTag = '[object String]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * Checks if `value` is classified as a `String` primitive or object.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a string, else `false`.
- * @example
- *
- * _.isString('abc');
- * // => true
- *
- * _.isString(1);
- * // => false
- */
-function isString(value) {
-  return typeof value == 'string' ||
-    (!isArray(value) && isObjectLike(value) && objectToString.call(value) == stringTag);
-}
-
-module.exports = isString;
diff --git a/node_modules/cheerio/node_modules/lodash/isSymbol.js b/node_modules/cheerio/node_modules/lodash/isSymbol.js
deleted file mode 100644
index aef5115..0000000
--- a/node_modules/cheerio/node_modules/lodash/isSymbol.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var symbolTag = '[object Symbol]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * Checks if `value` is classified as a `Symbol` primitive or object.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
- * @example
- *
- * _.isSymbol(Symbol.iterator);
- * // => true
- *
- * _.isSymbol('abc');
- * // => false
- */
-function isSymbol(value) {
-  return typeof value == 'symbol' ||
-    (isObjectLike(value) && objectToString.call(value) == symbolTag);
-}
-
-module.exports = isSymbol;
diff --git a/node_modules/cheerio/node_modules/lodash/isWeakSet.js b/node_modules/cheerio/node_modules/lodash/isWeakSet.js
deleted file mode 100644
index 290164b..0000000
--- a/node_modules/cheerio/node_modules/lodash/isWeakSet.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var weakSetTag = '[object WeakSet]';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objectToString = objectProto.toString;
-
-/**
- * Checks if `value` is classified as a `WeakSet` object.
- *
- * @static
- * @memberOf _
- * @since 4.3.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
- * @example
- *
- * _.isWeakSet(new WeakSet);
- * // => true
- *
- * _.isWeakSet(new Set);
- * // => false
- */
-function isWeakSet(value) {
-  return isObjectLike(value) && objectToString.call(value) == weakSetTag;
-}
-
-module.exports = isWeakSet;
diff --git a/node_modules/cheerio/node_modules/lodash/iteratee.js b/node_modules/cheerio/node_modules/lodash/iteratee.js
deleted file mode 100644
index 8ec0588..0000000
--- a/node_modules/cheerio/node_modules/lodash/iteratee.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var baseClone = require('./_baseClone'),
-    baseIteratee = require('./_baseIteratee');
-
-/**
- * Creates a function that invokes `func` with the arguments of the created
- * function. If `func` is a property name, the created function returns the
- * property value for a given element. If `func` is an array or object, the
- * created function returns `true` for elements that contain the equivalent
- * source properties, otherwise it returns `false`.
- *
- * @static
- * @since 4.0.0
- * @memberOf _
- * @category Util
- * @param {*} [func=_.identity] The value to convert to a callback.
- * @returns {Function} Returns the callback.
- * @example
- *
- * var users = [
- *   { 'user': 'barney', 'age': 36, 'active': true },
- *   { 'user': 'fred',   'age': 40, 'active': false }
- * ];
- *
- * // The `_.matches` iteratee shorthand.
- * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
- * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.filter(users, _.iteratee(['user', 'fred']));
- * // => [{ 'user': 'fred', 'age': 40 }]
- *
- * // The `_.property` iteratee shorthand.
- * _.map(users, _.iteratee('user'));
- * // => ['barney', 'fred']
- *
- * // Create custom iteratee shorthands.
- * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
- *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
- *     return func.test(string);
- *   };
- * });
- *
- * _.filter(['abc', 'def'], /ef/);
- * // => ['def']
- */
-function iteratee(func) {
-  return baseIteratee(typeof func == 'function' ? func : baseClone(func, true));
-}
-
-module.exports = iteratee;
diff --git a/node_modules/cheerio/node_modules/lodash/join.js b/node_modules/cheerio/node_modules/lodash/join.js
deleted file mode 100644
index fe31067..0000000
--- a/node_modules/cheerio/node_modules/lodash/join.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/** Used for built-in method references. */
-var arrayProto = Array.prototype;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeJoin = arrayProto.join;
-
-/**
- * Converts all elements in `array` into a string separated by `separator`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to convert.
- * @param {string} [separator=','] The element separator.
- * @returns {string} Returns the joined string.
- * @example
- *
- * _.join(['a', 'b', 'c'], '~');
- * // => 'a~b~c'
- */
-function join(array, separator) {
-  return array ? nativeJoin.call(array, separator) : '';
-}
-
-module.exports = join;
diff --git a/node_modules/cheerio/node_modules/lodash/keyBy.js b/node_modules/cheerio/node_modules/lodash/keyBy.js
deleted file mode 100644
index 44393bf..0000000
--- a/node_modules/cheerio/node_modules/lodash/keyBy.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var createAggregator = require('./_createAggregator');
-
-/**
- * Creates an object composed of keys generated from the results of running
- * each element of `collection` thru `iteratee`. The corresponding value of
- * each key is the last element responsible for generating the key. The
- * iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee to transform keys.
- * @returns {Object} Returns the composed aggregate object.
- * @example
- *
- * var array = [
- *   { 'dir': 'left', 'code': 97 },
- *   { 'dir': 'right', 'code': 100 }
- * ];
- *
- * _.keyBy(array, function(o) {
- *   return String.fromCharCode(o.code);
- * });
- * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
- *
- * _.keyBy(array, 'dir');
- * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
- */
-var keyBy = createAggregator(function(result, value, key) {
-  result[key] = value;
-});
-
-module.exports = keyBy;
diff --git a/node_modules/cheerio/node_modules/lodash/last.js b/node_modules/cheerio/node_modules/lodash/last.js
deleted file mode 100644
index 6402a4c..0000000
--- a/node_modules/cheerio/node_modules/lodash/last.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * Gets the last element of `array`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to query.
- * @returns {*} Returns the last element of `array`.
- * @example
- *
- * _.last([1, 2, 3]);
- * // => 3
- */
-function last(array) {
-  var length = array ? array.length : 0;
-  return length ? array[length - 1] : undefined;
-}
-
-module.exports = last;
diff --git a/node_modules/cheerio/node_modules/lodash/lastIndexOf.js b/node_modules/cheerio/node_modules/lodash/lastIndexOf.js
deleted file mode 100644
index f86516d..0000000
--- a/node_modules/cheerio/node_modules/lodash/lastIndexOf.js
+++ /dev/null
@@ -1,55 +0,0 @@
-var baseFindIndex = require('./_baseFindIndex'),
-    baseIsNaN = require('./_baseIsNaN'),
-    toInteger = require('./toInteger');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max,
-    nativeMin = Math.min;
-
-/**
- * This method is like `_.indexOf` except that it iterates over elements of
- * `array` from right to left.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to search.
- * @param {*} value The value to search for.
- * @param {number} [fromIndex=array.length-1] The index to search from.
- * @returns {number} Returns the index of the matched value, else `-1`.
- * @example
- *
- * _.lastIndexOf([1, 2, 1, 2], 2);
- * // => 3
- *
- * // Search from the `fromIndex`.
- * _.lastIndexOf([1, 2, 1, 2], 2, 2);
- * // => 1
- */
-function lastIndexOf(array, value, fromIndex) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return -1;
-  }
-  var index = length;
-  if (fromIndex !== undefined) {
-    index = toInteger(fromIndex);
-    index = (
-      index < 0
-        ? nativeMax(length + index, 0)
-        : nativeMin(index, length - 1)
-    ) + 1;
-  }
-  if (value !== value) {
-    return baseFindIndex(array, baseIsNaN, index - 1, true);
-  }
-  while (index--) {
-    if (array[index] === value) {
-      return index;
-    }
-  }
-  return -1;
-}
-
-module.exports = lastIndexOf;
diff --git a/node_modules/cheerio/node_modules/lodash/lodash.js b/node_modules/cheerio/node_modules/lodash/lodash.js
deleted file mode 100644
index 47e5846..0000000
--- a/node_modules/cheerio/node_modules/lodash/lodash.js
+++ /dev/null
@@ -1,16608 +0,0 @@
-/**
- * @license
- * lodash <https://lodash.com/>
- * Copyright jQuery Foundation and other contributors <https://jquery.org/>
- * Released under MIT license <https://lodash.com/license>
- * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
- * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- */
-;(function() {
-
-  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
-  var undefined;
-
-  /** Used as the semantic version number. */
-  var VERSION = '4.14.2';
-
-  /** Used as the size to enable large array optimizations. */
-  var LARGE_ARRAY_SIZE = 200;
-
-  /** Used as the `TypeError` message for "Functions" methods. */
-  var FUNC_ERROR_TEXT = 'Expected a function';
-
-  /** Used to stand-in for `undefined` hash values. */
-  var HASH_UNDEFINED = '__lodash_hash_undefined__';
-
-  /** Used as the internal argument placeholder. */
-  var PLACEHOLDER = '__lodash_placeholder__';
-
-  /** Used to compose bitmasks for function metadata. */
-  var BIND_FLAG = 1,
-      BIND_KEY_FLAG = 2,
-      CURRY_BOUND_FLAG = 4,
-      CURRY_FLAG = 8,
-      CURRY_RIGHT_FLAG = 16,
-      PARTIAL_FLAG = 32,
-      PARTIAL_RIGHT_FLAG = 64,
-      ARY_FLAG = 128,
-      REARG_FLAG = 256,
-      FLIP_FLAG = 512;
-
-  /** Used to compose bitmasks for comparison styles. */
-  var UNORDERED_COMPARE_FLAG = 1,
-      PARTIAL_COMPARE_FLAG = 2;
-
-  /** Used as default options for `_.truncate`. */
-  var DEFAULT_TRUNC_LENGTH = 30,
-      DEFAULT_TRUNC_OMISSION = '...';
-
-  /** Used to detect hot functions by number of calls within a span of milliseconds. */
-  var HOT_COUNT = 150,
-      HOT_SPAN = 16;
-
-  /** Used to indicate the type of lazy iteratees. */
-  var LAZY_FILTER_FLAG = 1,
-      LAZY_MAP_FLAG = 2,
-      LAZY_WHILE_FLAG = 3;
-
-  /** Used as references for various `Number` constants. */
-  var INFINITY = 1 / 0,
-      MAX_SAFE_INTEGER = 9007199254740991,
-      MAX_INTEGER = 1.7976931348623157e+308,
-      NAN = 0 / 0;
-
-  /** Used as references for the maximum length and index of an array. */
-  var MAX_ARRAY_LENGTH = 4294967295,
-      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
-      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
-
-  /** Used to associate wrap methods with their bit flags. */
-  var wrapFlags = [
-    ['ary', ARY_FLAG],
-    ['bind', BIND_FLAG],
-    ['bindKey', BIND_KEY_FLAG],
-    ['curry', CURRY_FLAG],
-    ['curryRight', CURRY_RIGHT_FLAG],
-    ['flip', FLIP_FLAG],
-    ['partial', PARTIAL_FLAG],
-    ['partialRight', PARTIAL_RIGHT_FLAG],
-    ['rearg', REARG_FLAG]
-  ];
-
-  /** `Object#toString` result references. */
-  var argsTag = '[object Arguments]',
-      arrayTag = '[object Array]',
-      boolTag = '[object Boolean]',
-      dateTag = '[object Date]',
-      errorTag = '[object Error]',
-      funcTag = '[object Function]',
-      genTag = '[object GeneratorFunction]',
-      mapTag = '[object Map]',
-      numberTag = '[object Number]',
-      objectTag = '[object Object]',
-      promiseTag = '[object Promise]',
-      regexpTag = '[object RegExp]',
-      setTag = '[object Set]',
-      stringTag = '[object String]',
-      symbolTag = '[object Symbol]',
-      weakMapTag = '[object WeakMap]',
-      weakSetTag = '[object WeakSet]';
-
-  var arrayBufferTag = '[object ArrayBuffer]',
-      dataViewTag = '[object DataView]',
-      float32Tag = '[object Float32Array]',
-      float64Tag = '[object Float64Array]',
-      int8Tag = '[object Int8Array]',
-      int16Tag = '[object Int16Array]',
-      int32Tag = '[object Int32Array]',
-      uint8Tag = '[object Uint8Array]',
-      uint8ClampedTag = '[object Uint8ClampedArray]',
-      uint16Tag = '[object Uint16Array]',
-      uint32Tag = '[object Uint32Array]';
-
-  /** Used to match empty string literals in compiled template source. */
-  var reEmptyStringLeading = /\b__p \+= '';/g,
-      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
-      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
-
-  /** Used to match HTML entities and HTML characters. */
-  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g,
-      reUnescapedHtml = /[&<>"'`]/g,
-      reHasEscapedHtml = RegExp(reEscapedHtml.source),
-      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
-
-  /** Used to match template delimiters. */
-  var reEscape = /<%-([\s\S]+?)%>/g,
-      reEvaluate = /<%([\s\S]+?)%>/g,
-      reInterpolate = /<%=([\s\S]+?)%>/g;
-
-  /** Used to match property names within property paths. */
-  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
-      reIsPlainProp = /^\w*$/,
-      reLeadingDot = /^\./,
-      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
-
-  /**
-   * Used to match `RegExp`
-   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
-   */
-  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
-      reHasRegExpChar = RegExp(reRegExpChar.source);
-
-  /** Used to match leading and trailing whitespace. */
-  var reTrim = /^\s+|\s+$/g,
-      reTrimStart = /^\s+/,
-      reTrimEnd = /\s+$/;
-
-  /** Used to match wrap detail comments. */
-  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
-      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
-      reSplitDetails = /,? & /;
-
-  /** Used to match non-compound words composed of alphanumeric characters. */
-  var reBasicWord = /[a-zA-Z0-9]+/g;
-
-  /** Used to match backslashes in property paths. */
-  var reEscapeChar = /\\(\\)?/g;
-
-  /**
-   * Used to match
-   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
-   */
-  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
-
-  /** Used to match `RegExp` flags from their coerced string values. */
-  var reFlags = /\w*$/;
-
-  /** Used to detect hexadecimal string values. */
-  var reHasHexPrefix = /^0x/i;
-
-  /** Used to detect bad signed hexadecimal string values. */
-  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
-
-  /** Used to detect binary string values. */
-  var reIsBinary = /^0b[01]+$/i;
-
-  /** Used to detect host constructors (Safari). */
-  var reIsHostCtor = /^\[object .+?Constructor\]$/;
-
-  /** Used to detect octal string values. */
-  var reIsOctal = /^0o[0-7]+$/i;
-
-  /** Used to detect unsigned integer values. */
-  var reIsUint = /^(?:0|[1-9]\d*)$/;
-
-  /** Used to match latin-1 supplementary letters (excluding mathematical operators). */
-  var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g;
-
-  /** Used to ensure capturing order of template delimiters. */
-  var reNoMatch = /($^)/;
-
-  /** Used to match unescaped characters in compiled string literals. */
-  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
-
-  /** Used to compose unicode character classes. */
-  var rsAstralRange = '\\ud800-\\udfff',
-      rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-      rsComboSymbolsRange = '\\u20d0-\\u20f0',
-      rsDingbatRange = '\\u2700-\\u27bf',
-      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
-      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
-      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
-      rsPunctuationRange = '\\u2000-\\u206f',
-      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
-      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
-      rsVarRange = '\\ufe0e\\ufe0f',
-      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
-
-  /** Used to compose unicode capture groups. */
-  var rsApos = "['\u2019]",
-      rsAstral = '[' + rsAstralRange + ']',
-      rsBreak = '[' + rsBreakRange + ']',
-      rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
-      rsDigits = '\\d+',
-      rsDingbat = '[' + rsDingbatRange + ']',
-      rsLower = '[' + rsLowerRange + ']',
-      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
-      rsFitz = '\\ud83c[\\udffb-\\udfff]',
-      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
-      rsNonAstral = '[^' + rsAstralRange + ']',
-      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
-      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
-      rsUpper = '[' + rsUpperRange + ']',
-      rsZWJ = '\\u200d';
-
-  /** Used to compose unicode regexes. */
-  var rsLowerMisc = '(?:' + rsLower + '|' + rsMisc + ')',
-      rsUpperMisc = '(?:' + rsUpper + '|' + rsMisc + ')',
-      rsOptLowerContr = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
-      rsOptUpperContr = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
-      reOptMod = rsModifier + '?',
-      rsOptVar = '[' + rsVarRange + ']?',
-      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
-      rsSeq = rsOptVar + reOptMod + rsOptJoin,
-      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
-      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
-
-  /** Used to match apostrophes. */
-  var reApos = RegExp(rsApos, 'g');
-
-  /**
-   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
-   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
-   */
-  var reComboMark = RegExp(rsCombo, 'g');
-
-  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
-  var reComplexSymbol = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
-
-  /** Used to match complex or compound words. */
-  var reComplexWord = RegExp([
-    rsUpper + '?' + rsLower + '+' + rsOptLowerContr + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
-    rsUpperMisc + '+' + rsOptUpperContr + '(?=' + [rsBreak, rsUpper + rsLowerMisc, '$'].join('|') + ')',
-    rsUpper + '?' + rsLowerMisc + '+' + rsOptLowerContr,
-    rsUpper + '+' + rsOptUpperContr,
-    rsDigits,
-    rsEmoji
-  ].join('|'), 'g');
-
-  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
-  var reHasComplexSymbol = RegExp('[' + rsZWJ + rsAstralRange  + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');
-
-  /** Used to detect strings that need a more robust regexp to match words. */
-  var reHasComplexWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
-
-  /** Used to assign default `context` object properties. */
-  var contextProps = [
-    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
-    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
-    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
-    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap', '_', 'clearTimeout',
-    'isFinite', 'parseInt', 'setTimeout'
-  ];
-
-  /** Used to make template sourceURLs easier to identify. */
-  var templateCounter = -1;
-
-  /** Used to identify `toStringTag` values of typed arrays. */
-  var typedArrayTags = {};
-  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
-  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
-  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
-  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
-  typedArrayTags[uint32Tag] = true;
-  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
-  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
-  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
-  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
-  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
-  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
-  typedArrayTags[setTag] = typedArrayTags[stringTag] =
-  typedArrayTags[weakMapTag] = false;
-
-  /** Used to identify `toStringTag` values supported by `_.clone`. */
-  var cloneableTags = {};
-  cloneableTags[argsTag] = cloneableTags[arrayTag] =
-  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
-  cloneableTags[boolTag] = cloneableTags[dateTag] =
-  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
-  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
-  cloneableTags[int32Tag] = cloneableTags[mapTag] =
-  cloneableTags[numberTag] = cloneableTags[objectTag] =
-  cloneableTags[regexpTag] = cloneableTags[setTag] =
-  cloneableTags[stringTag] = cloneableTags[symbolTag] =
-  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
-  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
-  cloneableTags[errorTag] = cloneableTags[funcTag] =
-  cloneableTags[weakMapTag] = false;
-
-  /** Used to map latin-1 supplementary letters to basic latin letters. */
-  var deburredLetters = {
-    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
-    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
-    '\xc7': 'C',  '\xe7': 'c',
-    '\xd0': 'D',  '\xf0': 'd',
-    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
-    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
-    '\xcC': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
-    '\xeC': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
-    '\xd1': 'N',  '\xf1': 'n',
-    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
-    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
-    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
-    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
-    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
-    '\xc6': 'Ae', '\xe6': 'ae',
-    '\xde': 'Th', '\xfe': 'th',
-    '\xdf': 'ss'
-  };
-
-  /** Used to map characters to HTML entities. */
-  var htmlEscapes = {
-    '&': '&amp;',
-    '<': '&lt;',
-    '>': '&gt;',
-    '"': '&quot;',
-    "'": '&#39;',
-    '`': '&#96;'
-  };
-
-  /** Used to map HTML entities to characters. */
-  var htmlUnescapes = {
-    '&amp;': '&',
-    '&lt;': '<',
-    '&gt;': '>',
-    '&quot;': '"',
-    '&#39;': "'",
-    '&#96;': '`'
-  };
-
-  /** Used to escape characters for inclusion in compiled string literals. */
-  var stringEscapes = {
-    '\\': '\\',
-    "'": "'",
-    '\n': 'n',
-    '\r': 'r',
-    '\u2028': 'u2028',
-    '\u2029': 'u2029'
-  };
-
-  /** Built-in method references without a dependency on `root`. */
-  var freeParseFloat = parseFloat,
-      freeParseInt = parseInt;
-
-  /** Detect free variable `global` from Node.js. */
-  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
-
-  /** Detect free variable `self`. */
-  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
-
-  /** Used as a reference to the global object. */
-  var root = freeGlobal || freeSelf || Function('return this')();
-
-  /** Detect free variable `exports`. */
-  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
-
-  /** Detect free variable `module`. */
-  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
-
-  /** Detect the popular CommonJS extension `module.exports`. */
-  var moduleExports = freeModule && freeModule.exports === freeExports;
-
-  /** Detect free variable `process` from Node.js. */
-  var freeProcess = moduleExports && freeGlobal.process;
-
-  /** Used to access faster Node.js helpers. */
-  var nodeUtil = (function() {
-    try {
-      return freeProcess && freeProcess.binding('util');
-    } catch (e) {}
-  }());
-
-  /* Node.js helper references. */
-  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
-      nodeIsDate = nodeUtil && nodeUtil.isDate,
-      nodeIsMap = nodeUtil && nodeUtil.isMap,
-      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
-      nodeIsSet = nodeUtil && nodeUtil.isSet,
-      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
-
-  /*--------------------------------------------------------------------------*/
-
-  /**
-   * Adds the key-value `pair` to `map`.
-   *
-   * @private
-   * @param {Object} map The map to modify.
-   * @param {Array} pair The key-value pair to add.
-   * @returns {Object} Returns `map`.
-   */
-  function addMapEntry(map, pair) {
-    // Don't return `map.set` because it's not chainable in IE 11.
-    map.set(pair[0], pair[1]);
-    return map;
-  }
-
-  /**
-   * Adds `value` to `set`.
-   *
-   * @private
-   * @param {Object} set The set to modify.
-   * @param {*} value The value to add.
-   * @returns {Object} Returns `set`.
-   */
-  function addSetEntry(set, value) {
-    // Don't return `set.add` because it's not chainable in IE 11.
-    set.add(value);
-    return set;
-  }
-
-  /**
-   * A faster alternative to `Function#apply`, this function invokes `func`
-   * with the `this` binding of `thisArg` and the arguments of `args`.
-   *
-   * @private
-   * @param {Function} func The function to invoke.
-   * @param {*} thisArg The `this` binding of `func`.
-   * @param {Array} args The arguments to invoke `func` with.
-   * @returns {*} Returns the result of `func`.
-   */
-  function apply(func, thisArg, args) {
-    switch (args.length) {
-      case 0: return func.call(thisArg);
-      case 1: return func.call(thisArg, args[0]);
-      case 2: return func.call(thisArg, args[0], args[1]);
-      case 3: return func.call(thisArg, args[0], args[1], args[2]);
-    }
-    return func.apply(thisArg, args);
-  }
-
-  /**
-   * A specialized version of `baseAggregator` for arrays.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} setter The function to set `accumulator` values.
-   * @param {Function} iteratee The iteratee to transform keys.
-   * @param {Object} accumulator The initial aggregated object.
-   * @returns {Function} Returns `accumulator`.
-   */
-  function arrayAggregator(array, setter, iteratee, accumulator) {
-    var index = -1,
-        length = array ? array.length : 0;
-
-    while (++index < length) {
-      var value = array[index];
-      setter(accumulator, value, iteratee(value), array);
-    }
-    return accumulator;
-  }
-
-  /**
-   * A specialized version of `_.forEach` for arrays without support for
-   * iteratee shorthands.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {Array} Returns `array`.
-   */
-  function arrayEach(array, iteratee) {
-    var index = -1,
-        length = array ? array.length : 0;
-
-    while (++index < length) {
-      if (iteratee(array[index], index, array) === false) {
-        break;
-      }
-    }
-    return array;
-  }
-
-  /**
-   * A specialized version of `_.forEachRight` for arrays without support for
-   * iteratee shorthands.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {Array} Returns `array`.
-   */
-  function arrayEachRight(array, iteratee) {
-    var length = array ? array.length : 0;
-
-    while (length--) {
-      if (iteratee(array[length], length, array) === false) {
-        break;
-      }
-    }
-    return array;
-  }
-
-  /**
-   * A specialized version of `_.every` for arrays without support for
-   * iteratee shorthands.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} predicate The function invoked per iteration.
-   * @returns {boolean} Returns `true` if all elements pass the predicate check,
-   *  else `false`.
-   */
-  function arrayEvery(array, predicate) {
-    var index = -1,
-        length = array ? array.length : 0;
-
-    while (++index < length) {
-      if (!predicate(array[index], index, array)) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  /**
-   * A specialized version of `_.filter` for arrays without support for
-   * iteratee shorthands.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} predicate The function invoked per iteration.
-   * @returns {Array} Returns the new filtered array.
-   */
-  function arrayFilter(array, predicate) {
-    var index = -1,
-        length = array ? array.length : 0,
-        resIndex = 0,
-        result = [];
-
-    while (++index < length) {
-      var value = array[index];
-      if (predicate(value, index, array)) {
-        result[resIndex++] = value;
-      }
-    }
-    return result;
-  }
-
-  /**
-   * A specialized version of `_.includes` for arrays without support for
-   * specifying an index to search from.
-   *
-   * @private
-   * @param {Array} [array] The array to search.
-   * @param {*} target The value to search for.
-   * @returns {boolean} Returns `true` if `target` is found, else `false`.
-   */
-  function arrayIncludes(array, value) {
-    var length = array ? array.length : 0;
-    return !!length && baseIndexOf(array, value, 0) > -1;
-  }
-
-  /**
-   * This function is like `arrayIncludes` except that it accepts a comparator.
-   *
-   * @private
-   * @param {Array} [array] The array to search.
-   * @param {*} target The value to search for.
-   * @param {Function} comparator The comparator invoked per element.
-   * @returns {boolean} Returns `true` if `target` is found, else `false`.
-   */
-  function arrayIncludesWith(array, value, comparator) {
-    var index = -1,
-        length = array ? array.length : 0;
-
-    while (++index < length) {
-      if (comparator(value, array[index])) {
-        return true;
-      }
-    }
-    return false;
-  }
-
-  /**
-   * A specialized version of `_.map` for arrays without support for iteratee
-   * shorthands.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {Array} Returns the new mapped array.
-   */
-  function arrayMap(array, iteratee) {
-    var index = -1,
-        length = array ? array.length : 0,
-        result = Array(length);
-
-    while (++index < length) {
-      result[index] = iteratee(array[index], index, array);
-    }
-    return result;
-  }
-
-  /**
-   * Appends the elements of `values` to `array`.
-   *
-   * @private
-   * @param {Array} array The array to modify.
-   * @param {Array} values The values to append.
-   * @returns {Array} Returns `array`.
-   */
-  function arrayPush(array, values) {
-    var index = -1,
-        length = values.length,
-        offset = array.length;
-
-    while (++index < length) {
-      array[offset + index] = values[index];
-    }
-    return array;
-  }
-
-  /**
-   * A specialized version of `_.reduce` for arrays without support for
-   * iteratee shorthands.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @param {*} [accumulator] The initial value.
-   * @param {boolean} [initAccum] Specify using the first element of `array` as
-   *  the initial value.
-   * @returns {*} Returns the accumulated value.
-   */
-  function arrayReduce(array, iteratee, accumulator, initAccum) {
-    var index = -1,
-        length = array ? array.length : 0;
-
-    if (initAccum && length) {
-      accumulator = array[++index];
-    }
-    while (++index < length) {
-      accumulator = iteratee(accumulator, array[index], index, array);
-    }
-    return accumulator;
-  }
-
-  /**
-   * A specialized version of `_.reduceRight` for arrays without support for
-   * iteratee shorthands.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @param {*} [accumulator] The initial value.
-   * @param {boolean} [initAccum] Specify using the last element of `array` as
-   *  the initial value.
-   * @returns {*} Returns the accumulated value.
-   */
-  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
-    var length = array ? array.length : 0;
-    if (initAccum && length) {
-      accumulator = array[--length];
-    }
-    while (length--) {
-      accumulator = iteratee(accumulator, array[length], length, array);
-    }
-    return accumulator;
-  }
-
-  /**
-   * A specialized version of `_.some` for arrays without support for iteratee
-   * shorthands.
-   *
-   * @private
-   * @param {Array} [array] The array to iterate over.
-   * @param {Function} predicate The function invoked per iteration.
-   * @returns {boolean} Returns `true` if any element passes the predicate check,
-   *  else `false`.
-   */
-  function arraySome(array, predicate) {
-    var index = -1,
-        length = array ? array.length : 0;
-
-    while (++index < length) {
-      if (predicate(array[index], index, array)) {
-        return true;
-      }
-    }
-    return false;
-  }
-
-  /**
-   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
-   * without support for iteratee shorthands, which iterates over `collection`
-   * using `eachFunc`.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to search.
-   * @param {Function} predicate The function invoked per iteration.
-   * @param {Function} eachFunc The function to iterate over `collection`.
-   * @returns {*} Returns the found element or its key, else `undefined`.
-   */
-  function baseFindKey(collection, predicate, eachFunc) {
-    var result;
-    eachFunc(collection, function(value, key, collection) {
-      if (predicate(value, key, collection)) {
-        result = key;
-        return false;
-      }
-    });
-    return result;
-  }
-
-  /**
-   * The base implementation of `_.findIndex` and `_.findLastIndex` without
-   * support for iteratee shorthands.
-   *
-   * @private
-   * @param {Array} array The array to search.
-   * @param {Function} predicate The function invoked per iteration.
-   * @param {number} fromIndex The index to search from.
-   * @param {boolean} [fromRight] Specify iterating from right to left.
-   * @returns {number} Returns the index of the matched value, else `-1`.
-   */
-  function baseFindIndex(array, predicate, fromIndex, fromRight) {
-    var length = array.length,
-        index = fromIndex + (fromRight ? 1 : -1);
-
-    while ((fromRight ? index-- : ++index < length)) {
-      if (predicate(array[index], index, array)) {
-        return index;
-      }
-    }
-    return -1;
-  }
-
-  /**
-   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
-   *
-   * @private
-   * @param {Array} array The array to search.
-   * @param {*} value The value to search for.
-   * @param {number} fromIndex The index to search from.
-   * @returns {number} Returns the index of the matched value, else `-1`.
-   */
-  function baseIndexOf(array, value, fromIndex) {
-    if (value !== value) {
-      return baseFindIndex(array, baseIsNaN, fromIndex);
-    }
-    var index = fromIndex - 1,
-        length = array.length;
-
-    while (++index < length) {
-      if (array[index] === value) {
-        return index;
-      }
-    }
-    return -1;
-  }
-
-  /**
-   * This function is like `baseIndexOf` except that it accepts a comparator.
-   *
-   * @private
-   * @param {Array} array The array to search.
-   * @param {*} value The value to search for.
-   * @param {number} fromIndex The index to search from.
-   * @param {Function} comparator The comparator invoked per element.
-   * @returns {number} Returns the index of the matched value, else `-1`.
-   */
-  function baseIndexOfWith(array, value, fromIndex, comparator) {
-    var index = fromIndex - 1,
-        length = array.length;
-
-    while (++index < length) {
-      if (comparator(array[index], value)) {
-        return index;
-      }
-    }
-    return -1;
-  }
-
-  /**
-   * The base implementation of `_.isNaN` without support for number objects.
-   *
-   * @private
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
-   */
-  function baseIsNaN(value) {
-    return value !== value;
-  }
-
-  /**
-   * The base implementation of `_.mean` and `_.meanBy` without support for
-   * iteratee shorthands.
-   *
-   * @private
-   * @param {Array} array The array to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {number} Returns the mean.
-   */
-  function baseMean(array, iteratee) {
-    var length = array ? array.length : 0;
-    return length ? (baseSum(array, iteratee) / length) : NAN;
-  }
-
-  /**
-   * The base implementation of `_.property` without support for deep paths.
-   *
-   * @private
-   * @param {string} key The key of the property to get.
-   * @returns {Function} Returns the new accessor function.
-   */
-  function baseProperty(key) {
-    return function(object) {
-      return object == null ? undefined : object[key];
-    };
-  }
-
-  /**
-   * The base implementation of `_.propertyOf` without support for deep paths.
-   *
-   * @private
-   * @param {Object} object The object to query.
-   * @returns {Function} Returns the new accessor function.
-   */
-  function basePropertyOf(object) {
-    return function(key) {
-      return object == null ? undefined : object[key];
-    };
-  }
-
-  /**
-   * The base implementation of `_.reduce` and `_.reduceRight`, without support
-   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @param {*} accumulator The initial value.
-   * @param {boolean} initAccum Specify using the first or last element of
-   *  `collection` as the initial value.
-   * @param {Function} eachFunc The function to iterate over `collection`.
-   * @returns {*} Returns the accumulated value.
-   */
-  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
-    eachFunc(collection, function(value, index, collection) {
-      accumulator = initAccum
-        ? (initAccum = false, value)
-        : iteratee(accumulator, value, index, collection);
-    });
-    return accumulator;
-  }
-
-  /**
-   * The base implementation of `_.sortBy` which uses `comparer` to define the
-   * sort order of `array` and replaces criteria objects with their corresponding
-   * values.
-   *
-   * @private
-   * @param {Array} array The array to sort.
-   * @param {Function} comparer The function to define sort order.
-   * @returns {Array} Returns `array`.
-   */
-  function baseSortBy(array, comparer) {
-    var length = array.length;
-
-    array.sort(comparer);
-    while (length--) {
-      array[length] = array[length].value;
-    }
-    return array;
-  }
-
-  /**
-   * The base implementation of `_.sum` and `_.sumBy` without support for
-   * iteratee shorthands.
-   *
-   * @private
-   * @param {Array} array The array to iterate over.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {number} Returns the sum.
-   */
-  function baseSum(array, iteratee) {
-    var result,
-        index = -1,
-        length = array.length;
-
-    while (++index < length) {
-      var current = iteratee(array[index]);
-      if (current !== undefined) {
-        result = result === undefined ? current : (result + current);
-      }
-    }
-    return result;
-  }
-
-  /**
-   * The base implementation of `_.times` without support for iteratee shorthands
-   * or max array length checks.
-   *
-   * @private
-   * @param {number} n The number of times to invoke `iteratee`.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {Array} Returns the array of results.
-   */
-  function baseTimes(n, iteratee) {
-    var index = -1,
-        result = Array(n);
-
-    while (++index < n) {
-      result[index] = iteratee(index);
-    }
-    return result;
-  }
-
-  /**
-   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
-   * of key-value pairs for `object` corresponding to the property names of `props`.
-   *
-   * @private
-   * @param {Object} object The object to query.
-   * @param {Array} props The property names to get values for.
-   * @returns {Object} Returns the key-value pairs.
-   */
-  function baseToPairs(object, props) {
-    return arrayMap(props, function(key) {
-      return [key, object[key]];
-    });
-  }
-
-  /**
-   * The base implementation of `_.unary` without support for storing metadata.
-   *
-   * @private
-   * @param {Function} func The function to cap arguments for.
-   * @returns {Function} Returns the new capped function.
-   */
-  function baseUnary(func) {
-    return function(value) {
-      return func(value);
-    };
-  }
-
-  /**
-   * The base implementation of `_.values` and `_.valuesIn` which creates an
-   * array of `object` property values corresponding to the property names
-   * of `props`.
-   *
-   * @private
-   * @param {Object} object The object to query.
-   * @param {Array} props The property names to get values for.
-   * @returns {Object} Returns the array of property values.
-   */
-  function baseValues(object, props) {
-    return arrayMap(props, function(key) {
-      return object[key];
-    });
-  }
-
-  /**
-   * Checks if a cache value for `key` exists.
-   *
-   * @private
-   * @param {Object} cache The cache to query.
-   * @param {string} key The key of the entry to check.
-   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
-   */
-  function cacheHas(cache, key) {
-    return cache.has(key);
-  }
-
-  /**
-   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
-   * that is not found in the character symbols.
-   *
-   * @private
-   * @param {Array} strSymbols The string symbols to inspect.
-   * @param {Array} chrSymbols The character symbols to find.
-   * @returns {number} Returns the index of the first unmatched string symbol.
-   */
-  function charsStartIndex(strSymbols, chrSymbols) {
-    var index = -1,
-        length = strSymbols.length;
-
-    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
-    return index;
-  }
-
-  /**
-   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
-   * that is not found in the character symbols.
-   *
-   * @private
-   * @param {Array} strSymbols The string symbols to inspect.
-   * @param {Array} chrSymbols The character symbols to find.
-   * @returns {number} Returns the index of the last unmatched string symbol.
-   */
-  function charsEndIndex(strSymbols, chrSymbols) {
-    var index = strSymbols.length;
-
-    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
-    return index;
-  }
-
-  /**
-   * Gets the number of `placeholder` occurrences in `array`.
-   *
-   * @private
-   * @param {Array} array The array to inspect.
-   * @param {*} placeholder The placeholder to search for.
-   * @returns {number} Returns the placeholder count.
-   */
-  function countHolders(array, placeholder) {
-    var length = array.length,
-        result = 0;
-
-    while (length--) {
-      if (array[length] === placeholder) {
-        result++;
-      }
-    }
-    return result;
-  }
-
-  /**
-   * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
-   *
-   * @private
-   * @param {string} letter The matched letter to deburr.
-   * @returns {string} Returns the deburred letter.
-   */
-  var deburrLetter = basePropertyOf(deburredLetters);
-
-  /**
-   * Used by `_.escape` to convert characters to HTML entities.
-   *
-   * @private
-   * @param {string} chr The matched character to escape.
-   * @returns {string} Returns the escaped character.
-   */
-  var escapeHtmlChar = basePropertyOf(htmlEscapes);
-
-  /**
-   * Used by `_.template` to escape characters for inclusion in compiled string literals.
-   *
-   * @private
-   * @param {string} chr The matched character to escape.
-   * @returns {string} Returns the escaped character.
-   */
-  function escapeStringChar(chr) {
-    return '\\' + stringEscapes[chr];
-  }
-
-  /**
-   * Gets the value at `key` of `object`.
-   *
-   * @private
-   * @param {Object} [object] The object to query.
-   * @param {string} key The key of the property to get.
-   * @returns {*} Returns the property value.
-   */
-  function getValue(object, key) {
-    return object == null ? undefined : object[key];
-  }
-
-  /**
-   * Checks if `value` is a host object in IE < 9.
-   *
-   * @private
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
-   */
-  function isHostObject(value) {
-    // Many host objects are `Object` objects that can coerce to strings
-    // despite having improperly defined `toString` methods.
-    var result = false;
-    if (value != null && typeof value.toString != 'function') {
-      try {
-        result = !!(value + '');
-      } catch (e) {}
-    }
-    return result;
-  }
-
-  /**
-   * Converts `iterator` to an array.
-   *
-   * @private
-   * @param {Object} iterator The iterator to convert.
-   * @returns {Array} Returns the converted array.
-   */
-  function iteratorToArray(iterator) {
-    var data,
-        result = [];
-
-    while (!(data = iterator.next()).done) {
-      result.push(data.value);
-    }
-    return result;
-  }
-
-  /**
-   * Converts `map` to its key-value pairs.
-   *
-   * @private
-   * @param {Object} map The map to convert.
-   * @returns {Array} Returns the key-value pairs.
-   */
-  function mapToArray(map) {
-    var index = -1,
-        result = Array(map.size);
-
-    map.forEach(function(value, key) {
-      result[++index] = [key, value];
-    });
-    return result;
-  }
-
-  /**
-   * Creates a unary function that invokes `func` with its argument transformed.
-   *
-   * @private
-   * @param {Function} func The function to wrap.
-   * @param {Function} transform The argument transform.
-   * @returns {Function} Returns the new function.
-   */
-  function overArg(func, transform) {
-    return function(arg) {
-      return func(transform(arg));
-    };
-  }
-
-  /**
-   * Replaces all `placeholder` elements in `array` with an internal placeholder
-   * and returns an array of their indexes.
-   *
-   * @private
-   * @param {Array} array The array to modify.
-   * @param {*} placeholder The placeholder to replace.
-   * @returns {Array} Returns the new array of placeholder indexes.
-   */
-  function replaceHolders(array, placeholder) {
-    var index = -1,
-        length = array.length,
-        resIndex = 0,
-        result = [];
-
-    while (++index < length) {
-      var value = array[index];
-      if (value === placeholder || value === PLACEHOLDER) {
-        array[index] = PLACEHOLDER;
-        result[resIndex++] = index;
-      }
-    }
-    return result;
-  }
-
-  /**
-   * Converts `set` to an array of its values.
-   *
-   * @private
-   * @param {Object} set The set to convert.
-   * @returns {Array} Returns the values.
-   */
-  function setToArray(set) {
-    var index = -1,
-        result = Array(set.size);
-
-    set.forEach(function(value) {
-      result[++index] = value;
-    });
-    return result;
-  }
-
-  /**
-   * Converts `set` to its value-value pairs.
-   *
-   * @private
-   * @param {Object} set The set to convert.
-   * @returns {Array} Returns the value-value pairs.
-   */
-  function setToPairs(set) {
-    var index = -1,
-        result = Array(set.size);
-
-    set.forEach(function(value) {
-      result[++index] = [value, value];
-    });
-    return result;
-  }
-
-  /**
-   * Gets the number of symbols in `string`.
-   *
-   * @private
-   * @param {string} string The string to inspect.
-   * @returns {number} Returns the string size.
-   */
-  function stringSize(string) {
-    if (!(string && reHasComplexSymbol.test(string))) {
-      return string.length;
-    }
-    var result = reComplexSymbol.lastIndex = 0;
-    while (reComplexSymbol.test(string)) {
-      result++;
-    }
-    return result;
-  }
-
-  /**
-   * Converts `string` to an array.
-   *
-   * @private
-   * @param {string} string The string to convert.
-   * @returns {Array} Returns the converted array.
-   */
-  function stringToArray(string) {
-    return string.match(reComplexSymbol);
-  }
-
-  /**
-   * Used by `_.unescape` to convert HTML entities to characters.
-   *
-   * @private
-   * @param {string} chr The matched character to unescape.
-   * @returns {string} Returns the unescaped character.
-   */
-  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
-
-  /*--------------------------------------------------------------------------*/
-
-  /**
-   * Create a new pristine `lodash` function using the `context` object.
-   *
-   * @static
-   * @memberOf _
-   * @since 1.1.0
-   * @category Util
-   * @param {Object} [context=root] The context object.
-   * @returns {Function} Returns a new `lodash` function.
-   * @example
-   *
-   * _.mixin({ 'foo': _.constant('foo') });
-   *
-   * var lodash = _.runInContext();
-   * lodash.mixin({ 'bar': lodash.constant('bar') });
-   *
-   * _.isFunction(_.foo);
-   * // => true
-   * _.isFunction(_.bar);
-   * // => false
-   *
-   * lodash.isFunction(lodash.foo);
-   * // => false
-   * lodash.isFunction(lodash.bar);
-   * // => true
-   *
-   * // Use `context` to stub `Date#getTime` use in `_.now`.
-   * var stubbed = _.runInContext({
-   *   'Date': function() {
-   *     return { 'getTime': stubGetTime };
-   *   }
-   * });
-   *
-   * // Create a suped-up `defer` in Node.js.
-   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
-   */
-  function runInContext(context) {
-    context = context ? _.defaults({}, context, _.pick(root, contextProps)) : root;
-
-    /** Built-in constructor references. */
-    var Array = context.Array,
-        Error = context.Error,
-        Math = context.Math,
-        RegExp = context.RegExp,
-        TypeError = context.TypeError;
-
-    /** Used for built-in method references. */
-    var arrayProto = context.Array.prototype,
-        objectProto = context.Object.prototype,
-        stringProto = context.String.prototype;
-
-    /** Used to detect overreaching core-js shims. */
-    var coreJsData = context['__core-js_shared__'];
-
-    /** Used to detect methods masquerading as native. */
-    var maskSrcKey = (function() {
-      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
-      return uid ? ('Symbol(src)_1.' + uid) : '';
-    }());
-
-    /** Used to resolve the decompiled source of functions. */
-    var funcToString = context.Function.prototype.toString;
-
-    /** Used to check objects for own properties. */
-    var hasOwnProperty = objectProto.hasOwnProperty;
-
-    /** Used to generate unique IDs. */
-    var idCounter = 0;
-
-    /** Used to infer the `Object` constructor. */
-    var objectCtorString = funcToString.call(Object);
-
-    /**
-     * Used to resolve the
-     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
-     * of values.
-     */
-    var objectToString = objectProto.toString;
-
-    /** Used to restore the original `_` reference in `_.noConflict`. */
-    var oldDash = root._;
-
-    /** Used to detect if a method is native. */
-    var reIsNative = RegExp('^' +
-      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
-      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
-    );
-
-    /** Built-in value references. */
-    var Buffer = moduleExports ? context.Buffer : undefined,
-        Symbol = context.Symbol,
-        Uint8Array = context.Uint8Array,
-        getPrototype = overArg(Object.getPrototypeOf, Object),
-        iteratorSymbol = Symbol ? Symbol.iterator : undefined,
-        objectCreate = context.Object.create,
-        propertyIsEnumerable = objectProto.propertyIsEnumerable,
-        splice = arrayProto.splice,
-        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
-
-    /** Mocked built-ins. */
-    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
-        ctxNow = context.Date && context.Date.now !== root.Date.now && context.Date.now,
-        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;
-
-    /* Built-in method references for those with the same name as other `lodash` methods. */
-    var nativeCeil = Math.ceil,
-        nativeFloor = Math.floor,
-        nativeGetSymbols = Object.getOwnPropertySymbols,
-        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
-        nativeIsFinite = context.isFinite,
-        nativeJoin = arrayProto.join,
-        nativeKeys = overArg(Object.keys, Object),
-        nativeMax = Math.max,
-        nativeMin = Math.min,
-        nativeParseInt = context.parseInt,
-        nativeRandom = Math.random,
-        nativeReplace = stringProto.replace,
-        nativeReverse = arrayProto.reverse,
-        nativeSplit = stringProto.split;
-
-    /* Built-in method references that are verified to be native. */
-    var DataView = getNative(context, 'DataView'),
-        Map = getNative(context, 'Map'),
-        Promise = getNative(context, 'Promise'),
-        Set = getNative(context, 'Set'),
-        WeakMap = getNative(context, 'WeakMap'),
-        nativeCreate = getNative(context.Object, 'create');
-
-    /* Used to set `toString` methods. */
-    var defineProperty = (function() {
-      var func = getNative(context.Object, 'defineProperty'),
-          name = getNative.name;
-
-      return (name && name.length > 2) ? func : undefined;
-    }());
-
-    /** Used to store function metadata. */
-    var metaMap = WeakMap && new WeakMap;
-
-    /** Detect if properties shadowing those on `Object.prototype` are non-enumerable. */
-    var nonEnumShadows = !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf');
-
-    /** Used to lookup unminified function names. */
-    var realNames = {};
-
-    /** Used to detect maps, sets, and weakmaps. */
-    var dataViewCtorString = toSource(DataView),
-        mapCtorString = toSource(Map),
-        promiseCtorString = toSource(Promise),
-        setCtorString = toSource(Set),
-        weakMapCtorString = toSource(WeakMap);
-
-    /** Used to convert symbols to primitives and strings. */
-    var symbolProto = Symbol ? Symbol.prototype : undefined,
-        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
-        symbolToString = symbolProto ? symbolProto.toString : undefined;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates a `lodash` object which wraps `value` to enable implicit method
-     * chain sequences. Methods that operate on and return arrays, collections,
-     * and functions can be chained together. Methods that retrieve a single value
-     * or may return a primitive value will automatically end the chain sequence
-     * and return the unwrapped value. Otherwise, the value must be unwrapped
-     * with `_#value`.
-     *
-     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
-     * enabled using `_.chain`.
-     *
-     * The execution of chained methods is lazy, that is, it's deferred until
-     * `_#value` is implicitly or explicitly called.
-     *
-     * Lazy evaluation allows several methods to support shortcut fusion.
-     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
-     * the creation of intermediate arrays and can greatly reduce the number of
-     * iteratee executions. Sections of a chain sequence qualify for shortcut
-     * fusion if the section is applied to an array of at least `200` elements
-     * and any iteratees accept only one argument. The heuristic for whether a
-     * section qualifies for shortcut fusion is subject to change.
-     *
-     * Chaining is supported in custom builds as long as the `_#value` method is
-     * directly or indirectly included in the build.
-     *
-     * In addition to lodash methods, wrappers have `Array` and `String` methods.
-     *
-     * The wrapper `Array` methods are:
-     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
-     *
-     * The wrapper `String` methods are:
-     * `replace` and `split`
-     *
-     * The wrapper methods that support shortcut fusion are:
-     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
-     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
-     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
-     *
-     * The chainable wrapper methods are:
-     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
-     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
-     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
-     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
-     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
-     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
-     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
-     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
-     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
-     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
-     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
-     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
-     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
-     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
-     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
-     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
-     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
-     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
-     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
-     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
-     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
-     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
-     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
-     * `zipObject`, `zipObjectDeep`, and `zipWith`
-     *
-     * The wrapper methods that are **not** chainable by default are:
-     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
-     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
-     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
-     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
-     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
-     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
-     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
-     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
-     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
-     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
-     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
-     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
-     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
-     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
-     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
-     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
-     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
-     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
-     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
-     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
-     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
-     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
-     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
-     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
-     * `upperFirst`, `value`, and `words`
-     *
-     * @name _
-     * @constructor
-     * @category Seq
-     * @param {*} value The value to wrap in a `lodash` instance.
-     * @returns {Object} Returns the new `lodash` wrapper instance.
-     * @example
-     *
-     * function square(n) {
-     *   return n * n;
-     * }
-     *
-     * var wrapped = _([1, 2, 3]);
-     *
-     * // Returns an unwrapped value.
-     * wrapped.reduce(_.add);
-     * // => 6
-     *
-     * // Returns a wrapped value.
-     * var squares = wrapped.map(square);
-     *
-     * _.isArray(squares);
-     * // => false
-     *
-     * _.isArray(squares.value());
-     * // => true
-     */
-    function lodash(value) {
-      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
-        if (value instanceof LodashWrapper) {
-          return value;
-        }
-        if (hasOwnProperty.call(value, '__wrapped__')) {
-          return wrapperClone(value);
-        }
-      }
-      return new LodashWrapper(value);
-    }
-
-    /**
-     * The function whose prototype chain sequence wrappers inherit from.
-     *
-     * @private
-     */
-    function baseLodash() {
-      // No operation performed.
-    }
-
-    /**
-     * The base constructor for creating `lodash` wrapper objects.
-     *
-     * @private
-     * @param {*} value The value to wrap.
-     * @param {boolean} [chainAll] Enable explicit method chain sequences.
-     */
-    function LodashWrapper(value, chainAll) {
-      this.__wrapped__ = value;
-      this.__actions__ = [];
-      this.__chain__ = !!chainAll;
-      this.__index__ = 0;
-      this.__values__ = undefined;
-    }
-
-    /**
-     * By default, the template delimiters used by lodash are like those in
-     * embedded Ruby (ERB). Change the following template settings to use
-     * alternative delimiters.
-     *
-     * @static
-     * @memberOf _
-     * @type {Object}
-     */
-    lodash.templateSettings = {
-
-      /**
-       * Used to detect `data` property values to be HTML-escaped.
-       *
-       * @memberOf _.templateSettings
-       * @type {RegExp}
-       */
-      'escape': reEscape,
-
-      /**
-       * Used to detect code to be evaluated.
-       *
-       * @memberOf _.templateSettings
-       * @type {RegExp}
-       */
-      'evaluate': reEvaluate,
-
-      /**
-       * Used to detect `data` property values to inject.
-       *
-       * @memberOf _.templateSettings
-       * @type {RegExp}
-       */
-      'interpolate': reInterpolate,
-
-      /**
-       * Used to reference the data object in the template text.
-       *
-       * @memberOf _.templateSettings
-       * @type {string}
-       */
-      'variable': '',
-
-      /**
-       * Used to import variables into the compiled template.
-       *
-       * @memberOf _.templateSettings
-       * @type {Object}
-       */
-      'imports': {
-
-        /**
-         * A reference to the `lodash` function.
-         *
-         * @memberOf _.templateSettings.imports
-         * @type {Function}
-         */
-        '_': lodash
-      }
-    };
-
-    // Ensure wrappers are instances of `baseLodash`.
-    lodash.prototype = baseLodash.prototype;
-    lodash.prototype.constructor = lodash;
-
-    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
-    LodashWrapper.prototype.constructor = LodashWrapper;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
-     *
-     * @private
-     * @constructor
-     * @param {*} value The value to wrap.
-     */
-    function LazyWrapper(value) {
-      this.__wrapped__ = value;
-      this.__actions__ = [];
-      this.__dir__ = 1;
-      this.__filtered__ = false;
-      this.__iteratees__ = [];
-      this.__takeCount__ = MAX_ARRAY_LENGTH;
-      this.__views__ = [];
-    }
-
-    /**
-     * Creates a clone of the lazy wrapper object.
-     *
-     * @private
-     * @name clone
-     * @memberOf LazyWrapper
-     * @returns {Object} Returns the cloned `LazyWrapper` object.
-     */
-    function lazyClone() {
-      var result = new LazyWrapper(this.__wrapped__);
-      result.__actions__ = copyArray(this.__actions__);
-      result.__dir__ = this.__dir__;
-      result.__filtered__ = this.__filtered__;
-      result.__iteratees__ = copyArray(this.__iteratees__);
-      result.__takeCount__ = this.__takeCount__;
-      result.__views__ = copyArray(this.__views__);
-      return result;
-    }
-
-    /**
-     * Reverses the direction of lazy iteration.
-     *
-     * @private
-     * @name reverse
-     * @memberOf LazyWrapper
-     * @returns {Object} Returns the new reversed `LazyWrapper` object.
-     */
-    function lazyReverse() {
-      if (this.__filtered__) {
-        var result = new LazyWrapper(this);
-        result.__dir__ = -1;
-        result.__filtered__ = true;
-      } else {
-        result = this.clone();
-        result.__dir__ *= -1;
-      }
-      return result;
-    }
-
-    /**
-     * Extracts the unwrapped value from its lazy wrapper.
-     *
-     * @private
-     * @name value
-     * @memberOf LazyWrapper
-     * @returns {*} Returns the unwrapped value.
-     */
-    function lazyValue() {
-      var array = this.__wrapped__.value(),
-          dir = this.__dir__,
-          isArr = isArray(array),
-          isRight = dir < 0,
-          arrLength = isArr ? array.length : 0,
-          view = getView(0, arrLength, this.__views__),
-          start = view.start,
-          end = view.end,
-          length = end - start,
-          index = isRight ? end : (start - 1),
-          iteratees = this.__iteratees__,
-          iterLength = iteratees.length,
-          resIndex = 0,
-          takeCount = nativeMin(length, this.__takeCount__);
-
-      if (!isArr || arrLength < LARGE_ARRAY_SIZE ||
-          (arrLength == length && takeCount == length)) {
-        return baseWrapperValue(array, this.__actions__);
-      }
-      var result = [];
-
-      outer:
-      while (length-- && resIndex < takeCount) {
-        index += dir;
-
-        var iterIndex = -1,
-            value = array[index];
-
-        while (++iterIndex < iterLength) {
-          var data = iteratees[iterIndex],
-              iteratee = data.iteratee,
-              type = data.type,
-              computed = iteratee(value);
-
-          if (type == LAZY_MAP_FLAG) {
-            value = computed;
-          } else if (!computed) {
-            if (type == LAZY_FILTER_FLAG) {
-              continue outer;
-            } else {
-              break outer;
-            }
-          }
-        }
-        result[resIndex++] = value;
-      }
-      return result;
-    }
-
-    // Ensure `LazyWrapper` is an instance of `baseLodash`.
-    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
-    LazyWrapper.prototype.constructor = LazyWrapper;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates a hash object.
-     *
-     * @private
-     * @constructor
-     * @param {Array} [entries] The key-value pairs to cache.
-     */
-    function Hash(entries) {
-      var index = -1,
-          length = entries ? entries.length : 0;
-
-      this.clear();
-      while (++index < length) {
-        var entry = entries[index];
-        this.set(entry[0], entry[1]);
-      }
-    }
-
-    /**
-     * Removes all key-value entries from the hash.
-     *
-     * @private
-     * @name clear
-     * @memberOf Hash
-     */
-    function hashClear() {
-      this.__data__ = nativeCreate ? nativeCreate(null) : {};
-    }
-
-    /**
-     * Removes `key` and its value from the hash.
-     *
-     * @private
-     * @name delete
-     * @memberOf Hash
-     * @param {Object} hash The hash to modify.
-     * @param {string} key The key of the value to remove.
-     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
-     */
-    function hashDelete(key) {
-      return this.has(key) && delete this.__data__[key];
-    }
-
-    /**
-     * Gets the hash value for `key`.
-     *
-     * @private
-     * @name get
-     * @memberOf Hash
-     * @param {string} key The key of the value to get.
-     * @returns {*} Returns the entry value.
-     */
-    function hashGet(key) {
-      var data = this.__data__;
-      if (nativeCreate) {
-        var result = data[key];
-        return result === HASH_UNDEFINED ? undefined : result;
-      }
-      return hasOwnProperty.call(data, key) ? data[key] : undefined;
-    }
-
-    /**
-     * Checks if a hash value for `key` exists.
-     *
-     * @private
-     * @name has
-     * @memberOf Hash
-     * @param {string} key The key of the entry to check.
-     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
-     */
-    function hashHas(key) {
-      var data = this.__data__;
-      return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
-    }
-
-    /**
-     * Sets the hash `key` to `value`.
-     *
-     * @private
-     * @name set
-     * @memberOf Hash
-     * @param {string} key The key of the value to set.
-     * @param {*} value The value to set.
-     * @returns {Object} Returns the hash instance.
-     */
-    function hashSet(key, value) {
-      var data = this.__data__;
-      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
-      return this;
-    }
-
-    // Add methods to `Hash`.
-    Hash.prototype.clear = hashClear;
-    Hash.prototype['delete'] = hashDelete;
-    Hash.prototype.get = hashGet;
-    Hash.prototype.has = hashHas;
-    Hash.prototype.set = hashSet;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates an list cache object.
-     *
-     * @private
-     * @constructor
-     * @param {Array} [entries] The key-value pairs to cache.
-     */
-    function ListCache(entries) {
-      var index = -1,
-          length = entries ? entries.length : 0;
-
-      this.clear();
-      while (++index < length) {
-        var entry = entries[index];
-        this.set(entry[0], entry[1]);
-      }
-    }
-
-    /**
-     * Removes all key-value entries from the list cache.
-     *
-     * @private
-     * @name clear
-     * @memberOf ListCache
-     */
-    function listCacheClear() {
-      this.__data__ = [];
-    }
-
-    /**
-     * Removes `key` and its value from the list cache.
-     *
-     * @private
-     * @name delete
-     * @memberOf ListCache
-     * @param {string} key The key of the value to remove.
-     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
-     */
-    function listCacheDelete(key) {
-      var data = this.__data__,
-          index = assocIndexOf(data, key);
-
-      if (index < 0) {
-        return false;
-      }
-      var lastIndex = data.length - 1;
-      if (index == lastIndex) {
-        data.pop();
-      } else {
-        splice.call(data, index, 1);
-      }
-      return true;
-    }
-
-    /**
-     * Gets the list cache value for `key`.
-     *
-     * @private
-     * @name get
-     * @memberOf ListCache
-     * @param {string} key The key of the value to get.
-     * @returns {*} Returns the entry value.
-     */
-    function listCacheGet(key) {
-      var data = this.__data__,
-          index = assocIndexOf(data, key);
-
-      return index < 0 ? undefined : data[index][1];
-    }
-
-    /**
-     * Checks if a list cache value for `key` exists.
-     *
-     * @private
-     * @name has
-     * @memberOf ListCache
-     * @param {string} key The key of the entry to check.
-     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
-     */
-    function listCacheHas(key) {
-      return assocIndexOf(this.__data__, key) > -1;
-    }
-
-    /**
-     * Sets the list cache `key` to `value`.
-     *
-     * @private
-     * @name set
-     * @memberOf ListCache
-     * @param {string} key The key of the value to set.
-     * @param {*} value The value to set.
-     * @returns {Object} Returns the list cache instance.
-     */
-    function listCacheSet(key, value) {
-      var data = this.__data__,
-          index = assocIndexOf(data, key);
-
-      if (index < 0) {
-        data.push([key, value]);
-      } else {
-        data[index][1] = value;
-      }
-      return this;
-    }
-
-    // Add methods to `ListCache`.
-    ListCache.prototype.clear = listCacheClear;
-    ListCache.prototype['delete'] = listCacheDelete;
-    ListCache.prototype.get = listCacheGet;
-    ListCache.prototype.has = listCacheHas;
-    ListCache.prototype.set = listCacheSet;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates a map cache object to store key-value pairs.
-     *
-     * @private
-     * @constructor
-     * @param {Array} [entries] The key-value pairs to cache.
-     */
-    function MapCache(entries) {
-      var index = -1,
-          length = entries ? entries.length : 0;
-
-      this.clear();
-      while (++index < length) {
-        var entry = entries[index];
-        this.set(entry[0], entry[1]);
-      }
-    }
-
-    /**
-     * Removes all key-value entries from the map.
-     *
-     * @private
-     * @name clear
-     * @memberOf MapCache
-     */
-    function mapCacheClear() {
-      this.__data__ = {
-        'hash': new Hash,
-        'map': new (Map || ListCache),
-        'string': new Hash
-      };
-    }
-
-    /**
-     * Removes `key` and its value from the map.
-     *
-     * @private
-     * @name delete
-     * @memberOf MapCache
-     * @param {string} key The key of the value to remove.
-     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
-     */
-    function mapCacheDelete(key) {
-      return getMapData(this, key)['delete'](key);
-    }
-
-    /**
-     * Gets the map value for `key`.
-     *
-     * @private
-     * @name get
-     * @memberOf MapCache
-     * @param {string} key The key of the value to get.
-     * @returns {*} Returns the entry value.
-     */
-    function mapCacheGet(key) {
-      return getMapData(this, key).get(key);
-    }
-
-    /**
-     * Checks if a map value for `key` exists.
-     *
-     * @private
-     * @name has
-     * @memberOf MapCache
-     * @param {string} key The key of the entry to check.
-     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
-     */
-    function mapCacheHas(key) {
-      return getMapData(this, key).has(key);
-    }
-
-    /**
-     * Sets the map `key` to `value`.
-     *
-     * @private
-     * @name set
-     * @memberOf MapCache
-     * @param {string} key The key of the value to set.
-     * @param {*} value The value to set.
-     * @returns {Object} Returns the map cache instance.
-     */
-    function mapCacheSet(key, value) {
-      getMapData(this, key).set(key, value);
-      return this;
-    }
-
-    // Add methods to `MapCache`.
-    MapCache.prototype.clear = mapCacheClear;
-    MapCache.prototype['delete'] = mapCacheDelete;
-    MapCache.prototype.get = mapCacheGet;
-    MapCache.prototype.has = mapCacheHas;
-    MapCache.prototype.set = mapCacheSet;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     *
-     * Creates an array cache object to store unique values.
-     *
-     * @private
-     * @constructor
-     * @param {Array} [values] The values to cache.
-     */
-    function SetCache(values) {
-      var index = -1,
-          length = values ? values.length : 0;
-
-      this.__data__ = new MapCache;
-      while (++index < length) {
-        this.add(values[index]);
-      }
-    }
-
-    /**
-     * Adds `value` to the array cache.
-     *
-     * @private
-     * @name add
-     * @memberOf SetCache
-     * @alias push
-     * @param {*} value The value to cache.
-     * @returns {Object} Returns the cache instance.
-     */
-    function setCacheAdd(value) {
-      this.__data__.set(value, HASH_UNDEFINED);
-      return this;
-    }
-
-    /**
-     * Checks if `value` is in the array cache.
-     *
-     * @private
-     * @name has
-     * @memberOf SetCache
-     * @param {*} value The value to search for.
-     * @returns {number} Returns `true` if `value` is found, else `false`.
-     */
-    function setCacheHas(value) {
-      return this.__data__.has(value);
-    }
-
-    // Add methods to `SetCache`.
-    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
-    SetCache.prototype.has = setCacheHas;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates a stack cache object to store key-value pairs.
-     *
-     * @private
-     * @constructor
-     * @param {Array} [entries] The key-value pairs to cache.
-     */
-    function Stack(entries) {
-      this.__data__ = new ListCache(entries);
-    }
-
-    /**
-     * Removes all key-value entries from the stack.
-     *
-     * @private
-     * @name clear
-     * @memberOf Stack
-     */
-    function stackClear() {
-      this.__data__ = new ListCache;
-    }
-
-    /**
-     * Removes `key` and its value from the stack.
-     *
-     * @private
-     * @name delete
-     * @memberOf Stack
-     * @param {string} key The key of the value to remove.
-     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
-     */
-    function stackDelete(key) {
-      return this.__data__['delete'](key);
-    }
-
-    /**
-     * Gets the stack value for `key`.
-     *
-     * @private
-     * @name get
-     * @memberOf Stack
-     * @param {string} key The key of the value to get.
-     * @returns {*} Returns the entry value.
-     */
-    function stackGet(key) {
-      return this.__data__.get(key);
-    }
-
-    /**
-     * Checks if a stack value for `key` exists.
-     *
-     * @private
-     * @name has
-     * @memberOf Stack
-     * @param {string} key The key of the entry to check.
-     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
-     */
-    function stackHas(key) {
-      return this.__data__.has(key);
-    }
-
-    /**
-     * Sets the stack `key` to `value`.
-     *
-     * @private
-     * @name set
-     * @memberOf Stack
-     * @param {string} key The key of the value to set.
-     * @param {*} value The value to set.
-     * @returns {Object} Returns the stack cache instance.
-     */
-    function stackSet(key, value) {
-      var cache = this.__data__;
-      if (cache instanceof ListCache) {
-        var pairs = cache.__data__;
-        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
-          pairs.push([key, value]);
-          return this;
-        }
-        cache = this.__data__ = new MapCache(pairs);
-      }
-      cache.set(key, value);
-      return this;
-    }
-
-    // Add methods to `Stack`.
-    Stack.prototype.clear = stackClear;
-    Stack.prototype['delete'] = stackDelete;
-    Stack.prototype.get = stackGet;
-    Stack.prototype.has = stackHas;
-    Stack.prototype.set = stackSet;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates an array of the enumerable property names of the array-like `value`.
-     *
-     * @private
-     * @param {*} value The value to query.
-     * @param {boolean} inherited Specify returning inherited property names.
-     * @returns {Array} Returns the array of property names.
-     */
-    function arrayLikeKeys(value, inherited) {
-      var result = (isArray(value) || isString(value) || isArguments(value))
-        ? baseTimes(value.length, String)
-        : [];
-
-      var length = result.length,
-          skipIndexes = !!length;
-
-      for (var key in value) {
-        if ((inherited || hasOwnProperty.call(value, key)) &&
-            !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
-          result.push(key);
-        }
-      }
-      return result;
-    }
-
-    /**
-     * Used by `_.defaults` to customize its `_.assignIn` use.
-     *
-     * @private
-     * @param {*} objValue The destination value.
-     * @param {*} srcValue The source value.
-     * @param {string} key The key of the property to assign.
-     * @param {Object} object The parent object of `objValue`.
-     * @returns {*} Returns the value to assign.
-     */
-    function assignInDefaults(objValue, srcValue, key, object) {
-      if (objValue === undefined ||
-          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
-        return srcValue;
-      }
-      return objValue;
-    }
-
-    /**
-     * This function is like `assignValue` except that it doesn't assign
-     * `undefined` values.
-     *
-     * @private
-     * @param {Object} object The object to modify.
-     * @param {string} key The key of the property to assign.
-     * @param {*} value The value to assign.
-     */
-    function assignMergeValue(object, key, value) {
-      if ((value !== undefined && !eq(object[key], value)) ||
-          (typeof key == 'number' && value === undefined && !(key in object))) {
-        object[key] = value;
-      }
-    }
-
-    /**
-     * Assigns `value` to `key` of `object` if the existing value is not equivalent
-     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * for equality comparisons.
-     *
-     * @private
-     * @param {Object} object The object to modify.
-     * @param {string} key The key of the property to assign.
-     * @param {*} value The value to assign.
-     */
-    function assignValue(object, key, value) {
-      var objValue = object[key];
-      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
-          (value === undefined && !(key in object))) {
-        object[key] = value;
-      }
-    }
-
-    /**
-     * Gets the index at which the `key` is found in `array` of key-value pairs.
-     *
-     * @private
-     * @param {Array} array The array to search.
-     * @param {*} key The key to search for.
-     * @returns {number} Returns the index of the matched value, else `-1`.
-     */
-    function assocIndexOf(array, key) {
-      var length = array.length;
-      while (length--) {
-        if (eq(array[length][0], key)) {
-          return length;
-        }
-      }
-      return -1;
-    }
-
-    /**
-     * Aggregates elements of `collection` on `accumulator` with keys transformed
-     * by `iteratee` and values set by `setter`.
-     *
-     * @private
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} setter The function to set `accumulator` values.
-     * @param {Function} iteratee The iteratee to transform keys.
-     * @param {Object} accumulator The initial aggregated object.
-     * @returns {Function} Returns `accumulator`.
-     */
-    function baseAggregator(collection, setter, iteratee, accumulator) {
-      baseEach(collection, function(value, key, collection) {
-        setter(accumulator, value, iteratee(value), collection);
-      });
-      return accumulator;
-    }
-
-    /**
-     * The base implementation of `_.assign` without support for multiple sources
-     * or `customizer` functions.
-     *
-     * @private
-     * @param {Object} object The destination object.
-     * @param {Object} source The source object.
-     * @returns {Object} Returns `object`.
-     */
-    function baseAssign(object, source) {
-      return object && copyObject(source, keys(source), object);
-    }
-
-    /**
-     * The base implementation of `_.at` without support for individual paths.
-     *
-     * @private
-     * @param {Object} object The object to iterate over.
-     * @param {string[]} paths The property paths of elements to pick.
-     * @returns {Array} Returns the picked elements.
-     */
-    function baseAt(object, paths) {
-      var index = -1,
-          isNil = object == null,
-          length = paths.length,
-          result = Array(length);
-
-      while (++index < length) {
-        result[index] = isNil ? undefined : get(object, paths[index]);
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.clamp` which doesn't coerce arguments.
-     *
-     * @private
-     * @param {number} number The number to clamp.
-     * @param {number} [lower] The lower bound.
-     * @param {number} upper The upper bound.
-     * @returns {number} Returns the clamped number.
-     */
-    function baseClamp(number, lower, upper) {
-      if (number === number) {
-        if (upper !== undefined) {
-          number = number <= upper ? number : upper;
-        }
-        if (lower !== undefined) {
-          number = number >= lower ? number : lower;
-        }
-      }
-      return number;
-    }
-
-    /**
-     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
-     * traversed objects.
-     *
-     * @private
-     * @param {*} value The value to clone.
-     * @param {boolean} [isDeep] Specify a deep clone.
-     * @param {boolean} [isFull] Specify a clone including symbols.
-     * @param {Function} [customizer] The function to customize cloning.
-     * @param {string} [key] The key of `value`.
-     * @param {Object} [object] The parent object of `value`.
-     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
-     * @returns {*} Returns the cloned value.
-     */
-    function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
-      var result;
-      if (customizer) {
-        result = object ? customizer(value, key, object, stack) : customizer(value);
-      }
-      if (result !== undefined) {
-        return result;
-      }
-      if (!isObject(value)) {
-        return value;
-      }
-      var isArr = isArray(value);
-      if (isArr) {
-        result = initCloneArray(value);
-        if (!isDeep) {
-          return copyArray(value, result);
-        }
-      } else {
-        var tag = getTag(value),
-            isFunc = tag == funcTag || tag == genTag;
-
-        if (isBuffer(value)) {
-          return cloneBuffer(value, isDeep);
-        }
-        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
-          if (isHostObject(value)) {
-            return object ? value : {};
-          }
-          result = initCloneObject(isFunc ? {} : value);
-          if (!isDeep) {
-            return copySymbols(value, baseAssign(result, value));
-          }
-        } else {
-          if (!cloneableTags[tag]) {
-            return object ? value : {};
-          }
-          result = initCloneByTag(value, tag, baseClone, isDeep);
-        }
-      }
-      // Check for circular references and return its corresponding clone.
-      stack || (stack = new Stack);
-      var stacked = stack.get(value);
-      if (stacked) {
-        return stacked;
-      }
-      stack.set(value, result);
-
-      if (!isArr) {
-        var props = isFull ? getAllKeys(value) : keys(value);
-      }
-      arrayEach(props || value, function(subValue, key) {
-        if (props) {
-          key = subValue;
-          subValue = value[key];
-        }
-        // Recursively populate clone (susceptible to call stack limits).
-        assignValue(result, key, baseClone(subValue, isDeep, isFull, customizer, key, value, stack));
-      });
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.conforms` which doesn't clone `source`.
-     *
-     * @private
-     * @param {Object} source The object of property predicates to conform to.
-     * @returns {Function} Returns the new spec function.
-     */
-    function baseConforms(source) {
-      var props = keys(source);
-      return function(object) {
-        return baseConformsTo(object, source, props);
-      };
-    }
-
-    /**
-     * The base implementation of `_.conformsTo` which accepts `props` to check.
-     *
-     * @private
-     * @param {Object} object The object to inspect.
-     * @param {Object} source The object of property predicates to conform to.
-     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
-     */
-    function baseConformsTo(object, source, props) {
-      var length = props.length;
-      if (object == null) {
-        return !length;
-      }
-      object = Object(object);
-      while (length--) {
-        var key = props[length],
-            predicate = source[key],
-            value = object[key];
-
-        if ((value === undefined && !(key in object)) || !predicate(value)) {
-          return false;
-        }
-      }
-      return true;
-    }
-
-    /**
-     * The base implementation of `_.create` without support for assigning
-     * properties to the created object.
-     *
-     * @private
-     * @param {Object} prototype The object to inherit from.
-     * @returns {Object} Returns the new object.
-     */
-    function baseCreate(proto) {
-      return isObject(proto) ? objectCreate(proto) : {};
-    }
-
-    /**
-     * The base implementation of `_.delay` and `_.defer` which accepts `args`
-     * to provide to `func`.
-     *
-     * @private
-     * @param {Function} func The function to delay.
-     * @param {number} wait The number of milliseconds to delay invocation.
-     * @param {Array} args The arguments to provide to `func`.
-     * @returns {number|Object} Returns the timer id or timeout object.
-     */
-    function baseDelay(func, wait, args) {
-      if (typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      return setTimeout(function() { func.apply(undefined, args); }, wait);
-    }
-
-    /**
-     * The base implementation of methods like `_.difference` without support
-     * for excluding multiple arrays or iteratee shorthands.
-     *
-     * @private
-     * @param {Array} array The array to inspect.
-     * @param {Array} values The values to exclude.
-     * @param {Function} [iteratee] The iteratee invoked per element.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new array of filtered values.
-     */
-    function baseDifference(array, values, iteratee, comparator) {
-      var index = -1,
-          includes = arrayIncludes,
-          isCommon = true,
-          length = array.length,
-          result = [],
-          valuesLength = values.length;
-
-      if (!length) {
-        return result;
-      }
-      if (iteratee) {
-        values = arrayMap(values, baseUnary(iteratee));
-      }
-      if (comparator) {
-        includes = arrayIncludesWith;
-        isCommon = false;
-      }
-      else if (values.length >= LARGE_ARRAY_SIZE) {
-        includes = cacheHas;
-        isCommon = false;
-        values = new SetCache(values);
-      }
-      outer:
-      while (++index < length) {
-        var value = array[index],
-            computed = iteratee ? iteratee(value) : value;
-
-        value = (comparator || value !== 0) ? value : 0;
-        if (isCommon && computed === computed) {
-          var valuesIndex = valuesLength;
-          while (valuesIndex--) {
-            if (values[valuesIndex] === computed) {
-              continue outer;
-            }
-          }
-          result.push(value);
-        }
-        else if (!includes(values, computed, comparator)) {
-          result.push(value);
-        }
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.forEach` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} iteratee The function invoked per iteration.
-     * @returns {Array|Object} Returns `collection`.
-     */
-    var baseEach = createBaseEach(baseForOwn);
-
-    /**
-     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} iteratee The function invoked per iteration.
-     * @returns {Array|Object} Returns `collection`.
-     */
-    var baseEachRight = createBaseEach(baseForOwnRight, true);
-
-    /**
-     * The base implementation of `_.every` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} predicate The function invoked per iteration.
-     * @returns {boolean} Returns `true` if all elements pass the predicate check,
-     *  else `false`
-     */
-    function baseEvery(collection, predicate) {
-      var result = true;
-      baseEach(collection, function(value, index, collection) {
-        result = !!predicate(value, index, collection);
-        return result;
-      });
-      return result;
-    }
-
-    /**
-     * The base implementation of methods like `_.max` and `_.min` which accepts a
-     * `comparator` to determine the extremum value.
-     *
-     * @private
-     * @param {Array} array The array to iterate over.
-     * @param {Function} iteratee The iteratee invoked per iteration.
-     * @param {Function} comparator The comparator used to compare values.
-     * @returns {*} Returns the extremum value.
-     */
-    function baseExtremum(array, iteratee, comparator) {
-      var index = -1,
-          length = array.length;
-
-      while (++index < length) {
-        var value = array[index],
-            current = iteratee(value);
-
-        if (current != null && (computed === undefined
-              ? (current === current && !isSymbol(current))
-              : comparator(current, computed)
-            )) {
-          var computed = current,
-              result = value;
-        }
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.fill` without an iteratee call guard.
-     *
-     * @private
-     * @param {Array} array The array to fill.
-     * @param {*} value The value to fill `array` with.
-     * @param {number} [start=0] The start position.
-     * @param {number} [end=array.length] The end position.
-     * @returns {Array} Returns `array`.
-     */
-    function baseFill(array, value, start, end) {
-      var length = array.length;
-
-      start = toInteger(start);
-      if (start < 0) {
-        start = -start > length ? 0 : (length + start);
-      }
-      end = (end === undefined || end > length) ? length : toInteger(end);
-      if (end < 0) {
-        end += length;
-      }
-      end = start > end ? 0 : toLength(end);
-      while (start < end) {
-        array[start++] = value;
-      }
-      return array;
-    }
-
-    /**
-     * The base implementation of `_.filter` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} predicate The function invoked per iteration.
-     * @returns {Array} Returns the new filtered array.
-     */
-    function baseFilter(collection, predicate) {
-      var result = [];
-      baseEach(collection, function(value, index, collection) {
-        if (predicate(value, index, collection)) {
-          result.push(value);
-        }
-      });
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.flatten` with support for restricting flattening.
-     *
-     * @private
-     * @param {Array} array The array to flatten.
-     * @param {number} depth The maximum recursion depth.
-     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
-     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
-     * @param {Array} [result=[]] The initial result value.
-     * @returns {Array} Returns the new flattened array.
-     */
-    function baseFlatten(array, depth, predicate, isStrict, result) {
-      var index = -1,
-          length = array.length;
-
-      predicate || (predicate = isFlattenable);
-      result || (result = []);
-
-      while (++index < length) {
-        var value = array[index];
-        if (depth > 0 && predicate(value)) {
-          if (depth > 1) {
-            // Recursively flatten arrays (susceptible to call stack limits).
-            baseFlatten(value, depth - 1, predicate, isStrict, result);
-          } else {
-            arrayPush(result, value);
-          }
-        } else if (!isStrict) {
-          result[result.length] = value;
-        }
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `baseForOwn` which iterates over `object`
-     * properties returned by `keysFunc` and invokes `iteratee` for each property.
-     * Iteratee functions may exit iteration early by explicitly returning `false`.
-     *
-     * @private
-     * @param {Object} object The object to iterate over.
-     * @param {Function} iteratee The function invoked per iteration.
-     * @param {Function} keysFunc The function to get the keys of `object`.
-     * @returns {Object} Returns `object`.
-     */
-    var baseFor = createBaseFor();
-
-    /**
-     * This function is like `baseFor` except that it iterates over properties
-     * in the opposite order.
-     *
-     * @private
-     * @param {Object} object The object to iterate over.
-     * @param {Function} iteratee The function invoked per iteration.
-     * @param {Function} keysFunc The function to get the keys of `object`.
-     * @returns {Object} Returns `object`.
-     */
-    var baseForRight = createBaseFor(true);
-
-    /**
-     * The base implementation of `_.forOwn` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Object} object The object to iterate over.
-     * @param {Function} iteratee The function invoked per iteration.
-     * @returns {Object} Returns `object`.
-     */
-    function baseForOwn(object, iteratee) {
-      return object && baseFor(object, iteratee, keys);
-    }
-
-    /**
-     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Object} object The object to iterate over.
-     * @param {Function} iteratee The function invoked per iteration.
-     * @returns {Object} Returns `object`.
-     */
-    function baseForOwnRight(object, iteratee) {
-      return object && baseForRight(object, iteratee, keys);
-    }
-
-    /**
-     * The base implementation of `_.functions` which creates an array of
-     * `object` function property names filtered from `props`.
-     *
-     * @private
-     * @param {Object} object The object to inspect.
-     * @param {Array} props The property names to filter.
-     * @returns {Array} Returns the function names.
-     */
-    function baseFunctions(object, props) {
-      return arrayFilter(props, function(key) {
-        return isFunction(object[key]);
-      });
-    }
-
-    /**
-     * The base implementation of `_.get` without support for default values.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path of the property to get.
-     * @returns {*} Returns the resolved value.
-     */
-    function baseGet(object, path) {
-      path = isKey(path, object) ? [path] : castPath(path);
-
-      var index = 0,
-          length = path.length;
-
-      while (object != null && index < length) {
-        object = object[toKey(path[index++])];
-      }
-      return (index && index == length) ? object : undefined;
-    }
-
-    /**
-     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
-     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
-     * symbols of `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @param {Function} keysFunc The function to get the keys of `object`.
-     * @param {Function} symbolsFunc The function to get the symbols of `object`.
-     * @returns {Array} Returns the array of property names and symbols.
-     */
-    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
-      var result = keysFunc(object);
-      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
-    }
-
-    /**
-     * The base implementation of `getTag`.
-     *
-     * @private
-     * @param {*} value The value to query.
-     * @returns {string} Returns the `toStringTag`.
-     */
-    function baseGetTag(value) {
-      return objectToString.call(value);
-    }
-
-    /**
-     * The base implementation of `_.gt` which doesn't coerce arguments.
-     *
-     * @private
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {boolean} Returns `true` if `value` is greater than `other`,
-     *  else `false`.
-     */
-    function baseGt(value, other) {
-      return value > other;
-    }
-
-    /**
-     * The base implementation of `_.has` without support for deep paths.
-     *
-     * @private
-     * @param {Object} [object] The object to query.
-     * @param {Array|string} key The key to check.
-     * @returns {boolean} Returns `true` if `key` exists, else `false`.
-     */
-    function baseHas(object, key) {
-      return object != null && hasOwnProperty.call(object, key);
-    }
-
-    /**
-     * The base implementation of `_.hasIn` without support for deep paths.
-     *
-     * @private
-     * @param {Object} [object] The object to query.
-     * @param {Array|string} key The key to check.
-     * @returns {boolean} Returns `true` if `key` exists, else `false`.
-     */
-    function baseHasIn(object, key) {
-      return object != null && key in Object(object);
-    }
-
-    /**
-     * The base implementation of `_.inRange` which doesn't coerce arguments.
-     *
-     * @private
-     * @param {number} number The number to check.
-     * @param {number} start The start of the range.
-     * @param {number} end The end of the range.
-     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
-     */
-    function baseInRange(number, start, end) {
-      return number >= nativeMin(start, end) && number < nativeMax(start, end);
-    }
-
-    /**
-     * The base implementation of methods like `_.intersection`, without support
-     * for iteratee shorthands, that accepts an array of arrays to inspect.
-     *
-     * @private
-     * @param {Array} arrays The arrays to inspect.
-     * @param {Function} [iteratee] The iteratee invoked per element.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new array of shared values.
-     */
-    function baseIntersection(arrays, iteratee, comparator) {
-      var includes = comparator ? arrayIncludesWith : arrayIncludes,
-          length = arrays[0].length,
-          othLength = arrays.length,
-          othIndex = othLength,
-          caches = Array(othLength),
-          maxLength = Infinity,
-          result = [];
-
-      while (othIndex--) {
-        var array = arrays[othIndex];
-        if (othIndex && iteratee) {
-          array = arrayMap(array, baseUnary(iteratee));
-        }
-        maxLength = nativeMin(array.length, maxLength);
-        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
-          ? new SetCache(othIndex && array)
-          : undefined;
-      }
-      array = arrays[0];
-
-      var index = -1,
-          seen = caches[0];
-
-      outer:
-      while (++index < length && result.length < maxLength) {
-        var value = array[index],
-            computed = iteratee ? iteratee(value) : value;
-
-        value = (comparator || value !== 0) ? value : 0;
-        if (!(seen
-              ? cacheHas(seen, computed)
-              : includes(result, computed, comparator)
-            )) {
-          othIndex = othLength;
-          while (--othIndex) {
-            var cache = caches[othIndex];
-            if (!(cache
-                  ? cacheHas(cache, computed)
-                  : includes(arrays[othIndex], computed, comparator))
-                ) {
-              continue outer;
-            }
-          }
-          if (seen) {
-            seen.push(computed);
-          }
-          result.push(value);
-        }
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.invert` and `_.invertBy` which inverts
-     * `object` with values transformed by `iteratee` and set by `setter`.
-     *
-     * @private
-     * @param {Object} object The object to iterate over.
-     * @param {Function} setter The function to set `accumulator` values.
-     * @param {Function} iteratee The iteratee to transform values.
-     * @param {Object} accumulator The initial inverted object.
-     * @returns {Function} Returns `accumulator`.
-     */
-    function baseInverter(object, setter, iteratee, accumulator) {
-      baseForOwn(object, function(value, key, object) {
-        setter(accumulator, iteratee(value), key, object);
-      });
-      return accumulator;
-    }
-
-    /**
-     * The base implementation of `_.invoke` without support for individual
-     * method arguments.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path of the method to invoke.
-     * @param {Array} args The arguments to invoke the method with.
-     * @returns {*} Returns the result of the invoked method.
-     */
-    function baseInvoke(object, path, args) {
-      if (!isKey(path, object)) {
-        path = castPath(path);
-        object = parent(object, path);
-        path = last(path);
-      }
-      var func = object == null ? object : object[toKey(path)];
-      return func == null ? undefined : apply(func, object, args);
-    }
-
-    /**
-     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
-     */
-    function baseIsArrayBuffer(value) {
-      return isObjectLike(value) && objectToString.call(value) == arrayBufferTag;
-    }
-
-    /**
-     * The base implementation of `_.isDate` without Node.js optimizations.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
-     */
-    function baseIsDate(value) {
-      return isObjectLike(value) && objectToString.call(value) == dateTag;
-    }
-
-    /**
-     * The base implementation of `_.isEqual` which supports partial comparisons
-     * and tracks traversed objects.
-     *
-     * @private
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @param {Function} [customizer] The function to customize comparisons.
-     * @param {boolean} [bitmask] The bitmask of comparison flags.
-     *  The bitmask may be composed of the following flags:
-     *     1 - Unordered comparison
-     *     2 - Partial comparison
-     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
-     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
-     */
-    function baseIsEqual(value, other, customizer, bitmask, stack) {
-      if (value === other) {
-        return true;
-      }
-      if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
-        return value !== value && other !== other;
-      }
-      return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
-    }
-
-    /**
-     * A specialized version of `baseIsEqual` for arrays and objects which performs
-     * deep comparisons and tracks traversed objects enabling objects with circular
-     * references to be compared.
-     *
-     * @private
-     * @param {Object} object The object to compare.
-     * @param {Object} other The other object to compare.
-     * @param {Function} equalFunc The function to determine equivalents of values.
-     * @param {Function} [customizer] The function to customize comparisons.
-     * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
-     *  for more details.
-     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
-     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
-     */
-    function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
-      var objIsArr = isArray(object),
-          othIsArr = isArray(other),
-          objTag = arrayTag,
-          othTag = arrayTag;
-
-      if (!objIsArr) {
-        objTag = getTag(object);
-        objTag = objTag == argsTag ? objectTag : objTag;
-      }
-      if (!othIsArr) {
-        othTag = getTag(other);
-        othTag = othTag == argsTag ? objectTag : othTag;
-      }
-      var objIsObj = objTag == objectTag && !isHostObject(object),
-          othIsObj = othTag == objectTag && !isHostObject(other),
-          isSameTag = objTag == othTag;
-
-      if (isSameTag && !objIsObj) {
-        stack || (stack = new Stack);
-        return (objIsArr || isTypedArray(object))
-          ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
-          : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
-      }
-      if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
-        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
-            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
-
-        if (objIsWrapped || othIsWrapped) {
-          var objUnwrapped = objIsWrapped ? object.value() : object,
-              othUnwrapped = othIsWrapped ? other.value() : other;
-
-          stack || (stack = new Stack);
-          return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
-        }
-      }
-      if (!isSameTag) {
-        return false;
-      }
-      stack || (stack = new Stack);
-      return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
-    }
-
-    /**
-     * The base implementation of `_.isMap` without Node.js optimizations.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
-     */
-    function baseIsMap(value) {
-      return isObjectLike(value) && getTag(value) == mapTag;
-    }
-
-    /**
-     * The base implementation of `_.isMatch` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Object} object The object to inspect.
-     * @param {Object} source The object of property values to match.
-     * @param {Array} matchData The property names, values, and compare flags to match.
-     * @param {Function} [customizer] The function to customize comparisons.
-     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
-     */
-    function baseIsMatch(object, source, matchData, customizer) {
-      var index = matchData.length,
-          length = index,
-          noCustomizer = !customizer;
-
-      if (object == null) {
-        return !length;
-      }
-      object = Object(object);
-      while (index--) {
-        var data = matchData[index];
-        if ((noCustomizer && data[2])
-              ? data[1] !== object[data[0]]
-              : !(data[0] in object)
-            ) {
-          return false;
-        }
-      }
-      while (++index < length) {
-        data = matchData[index];
-        var key = data[0],
-            objValue = object[key],
-            srcValue = data[1];
-
-        if (noCustomizer && data[2]) {
-          if (objValue === undefined && !(key in object)) {
-            return false;
-          }
-        } else {
-          var stack = new Stack;
-          if (customizer) {
-            var result = customizer(objValue, srcValue, key, object, source, stack);
-          }
-          if (!(result === undefined
-                ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
-                : result
-              )) {
-            return false;
-          }
-        }
-      }
-      return true;
-    }
-
-    /**
-     * The base implementation of `_.isNative` without bad shim checks.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a native function,
-     *  else `false`.
-     */
-    function baseIsNative(value) {
-      if (!isObject(value) || isMasked(value)) {
-        return false;
-      }
-      var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
-      return pattern.test(toSource(value));
-    }
-
-    /**
-     * The base implementation of `_.isRegExp` without Node.js optimizations.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
-     */
-    function baseIsRegExp(value) {
-      return isObject(value) && objectToString.call(value) == regexpTag;
-    }
-
-    /**
-     * The base implementation of `_.isSet` without Node.js optimizations.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
-     */
-    function baseIsSet(value) {
-      return isObjectLike(value) && getTag(value) == setTag;
-    }
-
-    /**
-     * The base implementation of `_.isTypedArray` without Node.js optimizations.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
-     */
-    function baseIsTypedArray(value) {
-      return isObjectLike(value) &&
-        isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
-    }
-
-    /**
-     * The base implementation of `_.iteratee`.
-     *
-     * @private
-     * @param {*} [value=_.identity] The value to convert to an iteratee.
-     * @returns {Function} Returns the iteratee.
-     */
-    function baseIteratee(value) {
-      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
-      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
-      if (typeof value == 'function') {
-        return value;
-      }
-      if (value == null) {
-        return identity;
-      }
-      if (typeof value == 'object') {
-        return isArray(value)
-          ? baseMatchesProperty(value[0], value[1])
-          : baseMatches(value);
-      }
-      return property(value);
-    }
-
-    /**
-     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property names.
-     */
-    function baseKeys(object) {
-      if (!isPrototype(object)) {
-        return nativeKeys(object);
-      }
-      var result = [];
-      for (var key in Object(object)) {
-        if (hasOwnProperty.call(object, key) && key != 'constructor') {
-          result.push(key);
-        }
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property names.
-     */
-    function baseKeysIn(object) {
-      if (!isObject(object)) {
-        return nativeKeysIn(object);
-      }
-      var isProto = isPrototype(object),
-          result = [];
-
-      for (var key in object) {
-        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
-          result.push(key);
-        }
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.lt` which doesn't coerce arguments.
-     *
-     * @private
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {boolean} Returns `true` if `value` is less than `other`,
-     *  else `false`.
-     */
-    function baseLt(value, other) {
-      return value < other;
-    }
-
-    /**
-     * The base implementation of `_.map` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} iteratee The function invoked per iteration.
-     * @returns {Array} Returns the new mapped array.
-     */
-    function baseMap(collection, iteratee) {
-      var index = -1,
-          result = isArrayLike(collection) ? Array(collection.length) : [];
-
-      baseEach(collection, function(value, key, collection) {
-        result[++index] = iteratee(value, key, collection);
-      });
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.matches` which doesn't clone `source`.
-     *
-     * @private
-     * @param {Object} source The object of property values to match.
-     * @returns {Function} Returns the new spec function.
-     */
-    function baseMatches(source) {
-      var matchData = getMatchData(source);
-      if (matchData.length == 1 && matchData[0][2]) {
-        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
-      }
-      return function(object) {
-        return object === source || baseIsMatch(object, source, matchData);
-      };
-    }
-
-    /**
-     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
-     *
-     * @private
-     * @param {string} path The path of the property to get.
-     * @param {*} srcValue The value to match.
-     * @returns {Function} Returns the new spec function.
-     */
-    function baseMatchesProperty(path, srcValue) {
-      if (isKey(path) && isStrictComparable(srcValue)) {
-        return matchesStrictComparable(toKey(path), srcValue);
-      }
-      return function(object) {
-        var objValue = get(object, path);
-        return (objValue === undefined && objValue === srcValue)
-          ? hasIn(object, path)
-          : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
-      };
-    }
-
-    /**
-     * The base implementation of `_.merge` without support for multiple sources.
-     *
-     * @private
-     * @param {Object} object The destination object.
-     * @param {Object} source The source object.
-     * @param {number} srcIndex The index of `source`.
-     * @param {Function} [customizer] The function to customize merged values.
-     * @param {Object} [stack] Tracks traversed source values and their merged
-     *  counterparts.
-     */
-    function baseMerge(object, source, srcIndex, customizer, stack) {
-      if (object === source) {
-        return;
-      }
-      if (!(isArray(source) || isTypedArray(source))) {
-        var props = baseKeysIn(source);
-      }
-      arrayEach(props || source, function(srcValue, key) {
-        if (props) {
-          key = srcValue;
-          srcValue = source[key];
-        }
-        if (isObject(srcValue)) {
-          stack || (stack = new Stack);
-          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
-        }
-        else {
-          var newValue = customizer
-            ? customizer(object[key], srcValue, (key + ''), object, source, stack)
-            : undefined;
-
-          if (newValue === undefined) {
-            newValue = srcValue;
-          }
-          assignMergeValue(object, key, newValue);
-        }
-      });
-    }
-
-    /**
-     * A specialized version of `baseMerge` for arrays and objects which performs
-     * deep merges and tracks traversed objects enabling objects with circular
-     * references to be merged.
-     *
-     * @private
-     * @param {Object} object The destination object.
-     * @param {Object} source The source object.
-     * @param {string} key The key of the value to merge.
-     * @param {number} srcIndex The index of `source`.
-     * @param {Function} mergeFunc The function to merge values.
-     * @param {Function} [customizer] The function to customize assigned values.
-     * @param {Object} [stack] Tracks traversed source values and their merged
-     *  counterparts.
-     */
-    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
-      var objValue = object[key],
-          srcValue = source[key],
-          stacked = stack.get(srcValue);
-
-      if (stacked) {
-        assignMergeValue(object, key, stacked);
-        return;
-      }
-      var newValue = customizer
-        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
-        : undefined;
-
-      var isCommon = newValue === undefined;
-
-      if (isCommon) {
-        newValue = srcValue;
-        if (isArray(srcValue) || isTypedArray(srcValue)) {
-          if (isArray(objValue)) {
-            newValue = objValue;
-          }
-          else if (isArrayLikeObject(objValue)) {
-            newValue = copyArray(objValue);
-          }
-          else {
-            isCommon = false;
-            newValue = baseClone(srcValue, true);
-          }
-        }
-        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
-          if (isArguments(objValue)) {
-            newValue = toPlainObject(objValue);
-          }
-          else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
-            isCommon = false;
-            newValue = baseClone(srcValue, true);
-          }
-          else {
-            newValue = objValue;
-          }
-        }
-        else {
-          isCommon = false;
-        }
-      }
-      if (isCommon) {
-        // Recursively merge objects and arrays (susceptible to call stack limits).
-        stack.set(srcValue, newValue);
-        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
-        stack['delete'](srcValue);
-      }
-      assignMergeValue(object, key, newValue);
-    }
-
-    /**
-     * The base implementation of `_.nth` which doesn't coerce arguments.
-     *
-     * @private
-     * @param {Array} array The array to query.
-     * @param {number} n The index of the element to return.
-     * @returns {*} Returns the nth element of `array`.
-     */
-    function baseNth(array, n) {
-      var length = array.length;
-      if (!length) {
-        return;
-      }
-      n += n < 0 ? length : 0;
-      return isIndex(n, length) ? array[n] : undefined;
-    }
-
-    /**
-     * The base implementation of `_.orderBy` without param guards.
-     *
-     * @private
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
-     * @param {string[]} orders The sort orders of `iteratees`.
-     * @returns {Array} Returns the new sorted array.
-     */
-    function baseOrderBy(collection, iteratees, orders) {
-      var index = -1;
-      iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));
-
-      var result = baseMap(collection, function(value, key, collection) {
-        var criteria = arrayMap(iteratees, function(iteratee) {
-          return iteratee(value);
-        });
-        return { 'criteria': criteria, 'index': ++index, 'value': value };
-      });
-
-      return baseSortBy(result, function(object, other) {
-        return compareMultiple(object, other, orders);
-      });
-    }
-
-    /**
-     * The base implementation of `_.pick` without support for individual
-     * property identifiers.
-     *
-     * @private
-     * @param {Object} object The source object.
-     * @param {string[]} props The property identifiers to pick.
-     * @returns {Object} Returns the new object.
-     */
-    function basePick(object, props) {
-      object = Object(object);
-      return basePickBy(object, props, function(value, key) {
-        return key in object;
-      });
-    }
-
-    /**
-     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Object} object The source object.
-     * @param {string[]} props The property identifiers to pick from.
-     * @param {Function} predicate The function invoked per property.
-     * @returns {Object} Returns the new object.
-     */
-    function basePickBy(object, props, predicate) {
-      var index = -1,
-          length = props.length,
-          result = {};
-
-      while (++index < length) {
-        var key = props[index],
-            value = object[key];
-
-        if (predicate(value, key)) {
-          result[key] = value;
-        }
-      }
-      return result;
-    }
-
-    /**
-     * A specialized version of `baseProperty` which supports deep paths.
-     *
-     * @private
-     * @param {Array|string} path The path of the property to get.
-     * @returns {Function} Returns the new accessor function.
-     */
-    function basePropertyDeep(path) {
-      return function(object) {
-        return baseGet(object, path);
-      };
-    }
-
-    /**
-     * The base implementation of `_.pullAllBy` without support for iteratee
-     * shorthands.
-     *
-     * @private
-     * @param {Array} array The array to modify.
-     * @param {Array} values The values to remove.
-     * @param {Function} [iteratee] The iteratee invoked per element.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns `array`.
-     */
-    function basePullAll(array, values, iteratee, comparator) {
-      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
-          index = -1,
-          length = values.length,
-          seen = array;
-
-      if (array === values) {
-        values = copyArray(values);
-      }
-      if (iteratee) {
-        seen = arrayMap(array, baseUnary(iteratee));
-      }
-      while (++index < length) {
-        var fromIndex = 0,
-            value = values[index],
-            computed = iteratee ? iteratee(value) : value;
-
-        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
-          if (seen !== array) {
-            splice.call(seen, fromIndex, 1);
-          }
-          splice.call(array, fromIndex, 1);
-        }
-      }
-      return array;
-    }
-
-    /**
-     * The base implementation of `_.pullAt` without support for individual
-     * indexes or capturing the removed elements.
-     *
-     * @private
-     * @param {Array} array The array to modify.
-     * @param {number[]} indexes The indexes of elements to remove.
-     * @returns {Array} Returns `array`.
-     */
-    function basePullAt(array, indexes) {
-      var length = array ? indexes.length : 0,
-          lastIndex = length - 1;
-
-      while (length--) {
-        var index = indexes[length];
-        if (length == lastIndex || index !== previous) {
-          var previous = index;
-          if (isIndex(index)) {
-            splice.call(array, index, 1);
-          }
-          else if (!isKey(index, array)) {
-            var path = castPath(index),
-                object = parent(array, path);
-
-            if (object != null) {
-              delete object[toKey(last(path))];
-            }
-          }
-          else {
-            delete array[toKey(index)];
-          }
-        }
-      }
-      return array;
-    }
-
-    /**
-     * The base implementation of `_.random` without support for returning
-     * floating-point numbers.
-     *
-     * @private
-     * @param {number} lower The lower bound.
-     * @param {number} upper The upper bound.
-     * @returns {number} Returns the random number.
-     */
-    function baseRandom(lower, upper) {
-      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
-    }
-
-    /**
-     * The base implementation of `_.range` and `_.rangeRight` which doesn't
-     * coerce arguments.
-     *
-     * @private
-     * @param {number} start The start of the range.
-     * @param {number} end The end of the range.
-     * @param {number} step The value to increment or decrement by.
-     * @param {boolean} [fromRight] Specify iterating from right to left.
-     * @returns {Array} Returns the range of numbers.
-     */
-    function baseRange(start, end, step, fromRight) {
-      var index = -1,
-          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
-          result = Array(length);
-
-      while (length--) {
-        result[fromRight ? length : ++index] = start;
-        start += step;
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.repeat` which doesn't coerce arguments.
-     *
-     * @private
-     * @param {string} string The string to repeat.
-     * @param {number} n The number of times to repeat the string.
-     * @returns {string} Returns the repeated string.
-     */
-    function baseRepeat(string, n) {
-      var result = '';
-      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
-        return result;
-      }
-      // Leverage the exponentiation by squaring algorithm for a faster repeat.
-      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
-      do {
-        if (n % 2) {
-          result += string;
-        }
-        n = nativeFloor(n / 2);
-        if (n) {
-          string += string;
-        }
-      } while (n);
-
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
-     *
-     * @private
-     * @param {Function} func The function to apply a rest parameter to.
-     * @param {number} [start=func.length-1] The start position of the rest parameter.
-     * @returns {Function} Returns the new function.
-     */
-    function baseRest(func, start) {
-      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
-      return function() {
-        var args = arguments,
-            index = -1,
-            length = nativeMax(args.length - start, 0),
-            array = Array(length);
-
-        while (++index < length) {
-          array[index] = args[start + index];
-        }
-        index = -1;
-        var otherArgs = Array(start + 1);
-        while (++index < start) {
-          otherArgs[index] = args[index];
-        }
-        otherArgs[start] = array;
-        return apply(func, this, otherArgs);
-      };
-    }
-
-    /**
-     * The base implementation of `_.set`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path of the property to set.
-     * @param {*} value The value to set.
-     * @param {Function} [customizer] The function to customize path creation.
-     * @returns {Object} Returns `object`.
-     */
-    function baseSet(object, path, value, customizer) {
-      if (!isObject(object)) {
-        return object;
-      }
-      path = isKey(path, object) ? [path] : castPath(path);
-
-      var index = -1,
-          length = path.length,
-          lastIndex = length - 1,
-          nested = object;
-
-      while (nested != null && ++index < length) {
-        var key = toKey(path[index]),
-            newValue = value;
-
-        if (index != lastIndex) {
-          var objValue = nested[key];
-          newValue = customizer ? customizer(objValue, key, nested) : undefined;
-          if (newValue === undefined) {
-            newValue = isObject(objValue)
-              ? objValue
-              : (isIndex(path[index + 1]) ? [] : {});
-          }
-        }
-        assignValue(nested, key, newValue);
-        nested = nested[key];
-      }
-      return object;
-    }
-
-    /**
-     * The base implementation of `setData` without support for hot loop detection.
-     *
-     * @private
-     * @param {Function} func The function to associate metadata with.
-     * @param {*} data The metadata.
-     * @returns {Function} Returns `func`.
-     */
-    var baseSetData = !metaMap ? identity : function(func, data) {
-      metaMap.set(func, data);
-      return func;
-    };
-
-    /**
-     * The base implementation of `_.slice` without an iteratee call guard.
-     *
-     * @private
-     * @param {Array} array The array to slice.
-     * @param {number} [start=0] The start position.
-     * @param {number} [end=array.length] The end position.
-     * @returns {Array} Returns the slice of `array`.
-     */
-    function baseSlice(array, start, end) {
-      var index = -1,
-          length = array.length;
-
-      if (start < 0) {
-        start = -start > length ? 0 : (length + start);
-      }
-      end = end > length ? length : end;
-      if (end < 0) {
-        end += length;
-      }
-      length = start > end ? 0 : ((end - start) >>> 0);
-      start >>>= 0;
-
-      var result = Array(length);
-      while (++index < length) {
-        result[index] = array[index + start];
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.some` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} predicate The function invoked per iteration.
-     * @returns {boolean} Returns `true` if any element passes the predicate check,
-     *  else `false`.
-     */
-    function baseSome(collection, predicate) {
-      var result;
-
-      baseEach(collection, function(value, index, collection) {
-        result = predicate(value, index, collection);
-        return !result;
-      });
-      return !!result;
-    }
-
-    /**
-     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
-     * performs a binary search of `array` to determine the index at which `value`
-     * should be inserted into `array` in order to maintain its sort order.
-     *
-     * @private
-     * @param {Array} array The sorted array to inspect.
-     * @param {*} value The value to evaluate.
-     * @param {boolean} [retHighest] Specify returning the highest qualified index.
-     * @returns {number} Returns the index at which `value` should be inserted
-     *  into `array`.
-     */
-    function baseSortedIndex(array, value, retHighest) {
-      var low = 0,
-          high = array ? array.length : low;
-
-      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
-        while (low < high) {
-          var mid = (low + high) >>> 1,
-              computed = array[mid];
-
-          if (computed !== null && !isSymbol(computed) &&
-              (retHighest ? (computed <= value) : (computed < value))) {
-            low = mid + 1;
-          } else {
-            high = mid;
-          }
-        }
-        return high;
-      }
-      return baseSortedIndexBy(array, value, identity, retHighest);
-    }
-
-    /**
-     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
-     * which invokes `iteratee` for `value` and each element of `array` to compute
-     * their sort ranking. The iteratee is invoked with one argument; (value).
-     *
-     * @private
-     * @param {Array} array The sorted array to inspect.
-     * @param {*} value The value to evaluate.
-     * @param {Function} iteratee The iteratee invoked per element.
-     * @param {boolean} [retHighest] Specify returning the highest qualified index.
-     * @returns {number} Returns the index at which `value` should be inserted
-     *  into `array`.
-     */
-    function baseSortedIndexBy(array, value, iteratee, retHighest) {
-      value = iteratee(value);
-
-      var low = 0,
-          high = array ? array.length : 0,
-          valIsNaN = value !== value,
-          valIsNull = value === null,
-          valIsSymbol = isSymbol(value),
-          valIsUndefined = value === undefined;
-
-      while (low < high) {
-        var mid = nativeFloor((low + high) / 2),
-            computed = iteratee(array[mid]),
-            othIsDefined = computed !== undefined,
-            othIsNull = computed === null,
-            othIsReflexive = computed === computed,
-            othIsSymbol = isSymbol(computed);
-
-        if (valIsNaN) {
-          var setLow = retHighest || othIsReflexive;
-        } else if (valIsUndefined) {
-          setLow = othIsReflexive && (retHighest || othIsDefined);
-        } else if (valIsNull) {
-          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
-        } else if (valIsSymbol) {
-          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
-        } else if (othIsNull || othIsSymbol) {
-          setLow = false;
-        } else {
-          setLow = retHighest ? (computed <= value) : (computed < value);
-        }
-        if (setLow) {
-          low = mid + 1;
-        } else {
-          high = mid;
-        }
-      }
-      return nativeMin(high, MAX_ARRAY_INDEX);
-    }
-
-    /**
-     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
-     * support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array} array The array to inspect.
-     * @param {Function} [iteratee] The iteratee invoked per element.
-     * @returns {Array} Returns the new duplicate free array.
-     */
-    function baseSortedUniq(array, iteratee) {
-      var index = -1,
-          length = array.length,
-          resIndex = 0,
-          result = [];
-
-      while (++index < length) {
-        var value = array[index],
-            computed = iteratee ? iteratee(value) : value;
-
-        if (!index || !eq(computed, seen)) {
-          var seen = computed;
-          result[resIndex++] = value === 0 ? 0 : value;
-        }
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.toNumber` which doesn't ensure correct
-     * conversions of binary, hexadecimal, or octal string values.
-     *
-     * @private
-     * @param {*} value The value to process.
-     * @returns {number} Returns the number.
-     */
-    function baseToNumber(value) {
-      if (typeof value == 'number') {
-        return value;
-      }
-      if (isSymbol(value)) {
-        return NAN;
-      }
-      return +value;
-    }
-
-    /**
-     * The base implementation of `_.toString` which doesn't convert nullish
-     * values to empty strings.
-     *
-     * @private
-     * @param {*} value The value to process.
-     * @returns {string} Returns the string.
-     */
-    function baseToString(value) {
-      // Exit early for strings to avoid a performance hit in some environments.
-      if (typeof value == 'string') {
-        return value;
-      }
-      if (isSymbol(value)) {
-        return symbolToString ? symbolToString.call(value) : '';
-      }
-      var result = (value + '');
-      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
-    }
-
-    /**
-     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array} array The array to inspect.
-     * @param {Function} [iteratee] The iteratee invoked per element.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new duplicate free array.
-     */
-    function baseUniq(array, iteratee, comparator) {
-      var index = -1,
-          includes = arrayIncludes,
-          length = array.length,
-          isCommon = true,
-          result = [],
-          seen = result;
-
-      if (comparator) {
-        isCommon = false;
-        includes = arrayIncludesWith;
-      }
-      else if (length >= LARGE_ARRAY_SIZE) {
-        var set = iteratee ? null : createSet(array);
-        if (set) {
-          return setToArray(set);
-        }
-        isCommon = false;
-        includes = cacheHas;
-        seen = new SetCache;
-      }
-      else {
-        seen = iteratee ? [] : result;
-      }
-      outer:
-      while (++index < length) {
-        var value = array[index],
-            computed = iteratee ? iteratee(value) : value;
-
-        value = (comparator || value !== 0) ? value : 0;
-        if (isCommon && computed === computed) {
-          var seenIndex = seen.length;
-          while (seenIndex--) {
-            if (seen[seenIndex] === computed) {
-              continue outer;
-            }
-          }
-          if (iteratee) {
-            seen.push(computed);
-          }
-          result.push(value);
-        }
-        else if (!includes(seen, computed, comparator)) {
-          if (seen !== result) {
-            seen.push(computed);
-          }
-          result.push(value);
-        }
-      }
-      return result;
-    }
-
-    /**
-     * The base implementation of `_.unset`.
-     *
-     * @private
-     * @param {Object} object The object to modify.
-     * @param {Array|string} path The path of the property to unset.
-     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
-     */
-    function baseUnset(object, path) {
-      path = isKey(path, object) ? [path] : castPath(path);
-      object = parent(object, path);
-
-      var key = toKey(last(path));
-      return !(object != null && hasOwnProperty.call(object, key)) || delete object[key];
-    }
-
-    /**
-     * The base implementation of `_.update`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path of the property to update.
-     * @param {Function} updater The function to produce the updated value.
-     * @param {Function} [customizer] The function to customize path creation.
-     * @returns {Object} Returns `object`.
-     */
-    function baseUpdate(object, path, updater, customizer) {
-      return baseSet(object, path, updater(baseGet(object, path)), customizer);
-    }
-
-    /**
-     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
-     * without support for iteratee shorthands.
-     *
-     * @private
-     * @param {Array} array The array to query.
-     * @param {Function} predicate The function invoked per iteration.
-     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
-     * @param {boolean} [fromRight] Specify iterating from right to left.
-     * @returns {Array} Returns the slice of `array`.
-     */
-    function baseWhile(array, predicate, isDrop, fromRight) {
-      var length = array.length,
-          index = fromRight ? length : -1;
-
-      while ((fromRight ? index-- : ++index < length) &&
-        predicate(array[index], index, array)) {}
-
-      return isDrop
-        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
-        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
-    }
-
-    /**
-     * The base implementation of `wrapperValue` which returns the result of
-     * performing a sequence of actions on the unwrapped `value`, where each
-     * successive action is supplied the return value of the previous.
-     *
-     * @private
-     * @param {*} value The unwrapped value.
-     * @param {Array} actions Actions to perform to resolve the unwrapped value.
-     * @returns {*} Returns the resolved value.
-     */
-    function baseWrapperValue(value, actions) {
-      var result = value;
-      if (result instanceof LazyWrapper) {
-        result = result.value();
-      }
-      return arrayReduce(actions, function(result, action) {
-        return action.func.apply(action.thisArg, arrayPush([result], action.args));
-      }, result);
-    }
-
-    /**
-     * The base implementation of methods like `_.xor`, without support for
-     * iteratee shorthands, that accepts an array of arrays to inspect.
-     *
-     * @private
-     * @param {Array} arrays The arrays to inspect.
-     * @param {Function} [iteratee] The iteratee invoked per element.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new array of values.
-     */
-    function baseXor(arrays, iteratee, comparator) {
-      var index = -1,
-          length = arrays.length;
-
-      while (++index < length) {
-        var result = result
-          ? arrayPush(
-              baseDifference(result, arrays[index], iteratee, comparator),
-              baseDifference(arrays[index], result, iteratee, comparator)
-            )
-          : arrays[index];
-      }
-      return (result && result.length) ? baseUniq(result, iteratee, comparator) : [];
-    }
-
-    /**
-     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
-     *
-     * @private
-     * @param {Array} props The property identifiers.
-     * @param {Array} values The property values.
-     * @param {Function} assignFunc The function to assign values.
-     * @returns {Object} Returns the new object.
-     */
-    function baseZipObject(props, values, assignFunc) {
-      var index = -1,
-          length = props.length,
-          valsLength = values.length,
-          result = {};
-
-      while (++index < length) {
-        var value = index < valsLength ? values[index] : undefined;
-        assignFunc(result, props[index], value);
-      }
-      return result;
-    }
-
-    /**
-     * Casts `value` to an empty array if it's not an array like object.
-     *
-     * @private
-     * @param {*} value The value to inspect.
-     * @returns {Array|Object} Returns the cast array-like object.
-     */
-    function castArrayLikeObject(value) {
-      return isArrayLikeObject(value) ? value : [];
-    }
-
-    /**
-     * Casts `value` to `identity` if it's not a function.
-     *
-     * @private
-     * @param {*} value The value to inspect.
-     * @returns {Function} Returns cast function.
-     */
-    function castFunction(value) {
-      return typeof value == 'function' ? value : identity;
-    }
-
-    /**
-     * Casts `value` to a path array if it's not one.
-     *
-     * @private
-     * @param {*} value The value to inspect.
-     * @returns {Array} Returns the cast property path array.
-     */
-    function castPath(value) {
-      return isArray(value) ? value : stringToPath(value);
-    }
-
-    /**
-     * Casts `array` to a slice if it's needed.
-     *
-     * @private
-     * @param {Array} array The array to inspect.
-     * @param {number} start The start position.
-     * @param {number} [end=array.length] The end position.
-     * @returns {Array} Returns the cast slice.
-     */
-    function castSlice(array, start, end) {
-      var length = array.length;
-      end = end === undefined ? length : end;
-      return (!start && end >= length) ? array : baseSlice(array, start, end);
-    }
-
-    /**
-     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
-     *
-     * @private
-     * @param {number|Object} id The timer id or timeout object of the timer to clear.
-     */
-    var clearTimeout = ctxClearTimeout || function(id) {
-      return root.clearTimeout(id);
-    };
-
-    /**
-     * Creates a clone of  `buffer`.
-     *
-     * @private
-     * @param {Buffer} buffer The buffer to clone.
-     * @param {boolean} [isDeep] Specify a deep clone.
-     * @returns {Buffer} Returns the cloned buffer.
-     */
-    function cloneBuffer(buffer, isDeep) {
-      if (isDeep) {
-        return buffer.slice();
-      }
-      var result = new buffer.constructor(buffer.length);
-      buffer.copy(result);
-      return result;
-    }
-
-    /**
-     * Creates a clone of `arrayBuffer`.
-     *
-     * @private
-     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
-     * @returns {ArrayBuffer} Returns the cloned array buffer.
-     */
-    function cloneArrayBuffer(arrayBuffer) {
-      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
-      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
-      return result;
-    }
-
-    /**
-     * Creates a clone of `dataView`.
-     *
-     * @private
-     * @param {Object} dataView The data view to clone.
-     * @param {boolean} [isDeep] Specify a deep clone.
-     * @returns {Object} Returns the cloned data view.
-     */
-    function cloneDataView(dataView, isDeep) {
-      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
-      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
-    }
-
-    /**
-     * Creates a clone of `map`.
-     *
-     * @private
-     * @param {Object} map The map to clone.
-     * @param {Function} cloneFunc The function to clone values.
-     * @param {boolean} [isDeep] Specify a deep clone.
-     * @returns {Object} Returns the cloned map.
-     */
-    function cloneMap(map, isDeep, cloneFunc) {
-      var array = isDeep ? cloneFunc(mapToArray(map), true) : mapToArray(map);
-      return arrayReduce(array, addMapEntry, new map.constructor);
-    }
-
-    /**
-     * Creates a clone of `regexp`.
-     *
-     * @private
-     * @param {Object} regexp The regexp to clone.
-     * @returns {Object} Returns the cloned regexp.
-     */
-    function cloneRegExp(regexp) {
-      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
-      result.lastIndex = regexp.lastIndex;
-      return result;
-    }
-
-    /**
-     * Creates a clone of `set`.
-     *
-     * @private
-     * @param {Object} set The set to clone.
-     * @param {Function} cloneFunc The function to clone values.
-     * @param {boolean} [isDeep] Specify a deep clone.
-     * @returns {Object} Returns the cloned set.
-     */
-    function cloneSet(set, isDeep, cloneFunc) {
-      var array = isDeep ? cloneFunc(setToArray(set), true) : setToArray(set);
-      return arrayReduce(array, addSetEntry, new set.constructor);
-    }
-
-    /**
-     * Creates a clone of the `symbol` object.
-     *
-     * @private
-     * @param {Object} symbol The symbol object to clone.
-     * @returns {Object} Returns the cloned symbol object.
-     */
-    function cloneSymbol(symbol) {
-      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
-    }
-
-    /**
-     * Creates a clone of `typedArray`.
-     *
-     * @private
-     * @param {Object} typedArray The typed array to clone.
-     * @param {boolean} [isDeep] Specify a deep clone.
-     * @returns {Object} Returns the cloned typed array.
-     */
-    function cloneTypedArray(typedArray, isDeep) {
-      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
-      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
-    }
-
-    /**
-     * Compares values to sort them in ascending order.
-     *
-     * @private
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {number} Returns the sort order indicator for `value`.
-     */
-    function compareAscending(value, other) {
-      if (value !== other) {
-        var valIsDefined = value !== undefined,
-            valIsNull = value === null,
-            valIsReflexive = value === value,
-            valIsSymbol = isSymbol(value);
-
-        var othIsDefined = other !== undefined,
-            othIsNull = other === null,
-            othIsReflexive = other === other,
-            othIsSymbol = isSymbol(other);
-
-        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
-            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
-            (valIsNull && othIsDefined && othIsReflexive) ||
-            (!valIsDefined && othIsReflexive) ||
-            !valIsReflexive) {
-          return 1;
-        }
-        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
-            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
-            (othIsNull && valIsDefined && valIsReflexive) ||
-            (!othIsDefined && valIsReflexive) ||
-            !othIsReflexive) {
-          return -1;
-        }
-      }
-      return 0;
-    }
-
-    /**
-     * Used by `_.orderBy` to compare multiple properties of a value to another
-     * and stable sort them.
-     *
-     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
-     * specify an order of "desc" for descending or "asc" for ascending sort order
-     * of corresponding values.
-     *
-     * @private
-     * @param {Object} object The object to compare.
-     * @param {Object} other The other object to compare.
-     * @param {boolean[]|string[]} orders The order to sort by for each property.
-     * @returns {number} Returns the sort order indicator for `object`.
-     */
-    function compareMultiple(object, other, orders) {
-      var index = -1,
-          objCriteria = object.criteria,
-          othCriteria = other.criteria,
-          length = objCriteria.length,
-          ordersLength = orders.length;
-
-      while (++index < length) {
-        var result = compareAscending(objCriteria[index], othCriteria[index]);
-        if (result) {
-          if (index >= ordersLength) {
-            return result;
-          }
-          var order = orders[index];
-          return result * (order == 'desc' ? -1 : 1);
-        }
-      }
-      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
-      // that causes it, under certain circumstances, to provide the same value for
-      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
-      // for more details.
-      //
-      // This also ensures a stable sort in V8 and other engines.
-      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
-      return object.index - other.index;
-    }
-
-    /**
-     * Creates an array that is the composition of partially applied arguments,
-     * placeholders, and provided arguments into a single array of arguments.
-     *
-     * @private
-     * @param {Array} args The provided arguments.
-     * @param {Array} partials The arguments to prepend to those provided.
-     * @param {Array} holders The `partials` placeholder indexes.
-     * @params {boolean} [isCurried] Specify composing for a curried function.
-     * @returns {Array} Returns the new array of composed arguments.
-     */
-    function composeArgs(args, partials, holders, isCurried) {
-      var argsIndex = -1,
-          argsLength = args.length,
-          holdersLength = holders.length,
-          leftIndex = -1,
-          leftLength = partials.length,
-          rangeLength = nativeMax(argsLength - holdersLength, 0),
-          result = Array(leftLength + rangeLength),
-          isUncurried = !isCurried;
-
-      while (++leftIndex < leftLength) {
-        result[leftIndex] = partials[leftIndex];
-      }
-      while (++argsIndex < holdersLength) {
-        if (isUncurried || argsIndex < argsLength) {
-          result[holders[argsIndex]] = args[argsIndex];
-        }
-      }
-      while (rangeLength--) {
-        result[leftIndex++] = args[argsIndex++];
-      }
-      return result;
-    }
-
-    /**
-     * This function is like `composeArgs` except that the arguments composition
-     * is tailored for `_.partialRight`.
-     *
-     * @private
-     * @param {Array} args The provided arguments.
-     * @param {Array} partials The arguments to append to those provided.
-     * @param {Array} holders The `partials` placeholder indexes.
-     * @params {boolean} [isCurried] Specify composing for a curried function.
-     * @returns {Array} Returns the new array of composed arguments.
-     */
-    function composeArgsRight(args, partials, holders, isCurried) {
-      var argsIndex = -1,
-          argsLength = args.length,
-          holdersIndex = -1,
-          holdersLength = holders.length,
-          rightIndex = -1,
-          rightLength = partials.length,
-          rangeLength = nativeMax(argsLength - holdersLength, 0),
-          result = Array(rangeLength + rightLength),
-          isUncurried = !isCurried;
-
-      while (++argsIndex < rangeLength) {
-        result[argsIndex] = args[argsIndex];
-      }
-      var offset = argsIndex;
-      while (++rightIndex < rightLength) {
-        result[offset + rightIndex] = partials[rightIndex];
-      }
-      while (++holdersIndex < holdersLength) {
-        if (isUncurried || argsIndex < argsLength) {
-          result[offset + holders[holdersIndex]] = args[argsIndex++];
-        }
-      }
-      return result;
-    }
-
-    /**
-     * Copies the values of `source` to `array`.
-     *
-     * @private
-     * @param {Array} source The array to copy values from.
-     * @param {Array} [array=[]] The array to copy values to.
-     * @returns {Array} Returns `array`.
-     */
-    function copyArray(source, array) {
-      var index = -1,
-          length = source.length;
-
-      array || (array = Array(length));
-      while (++index < length) {
-        array[index] = source[index];
-      }
-      return array;
-    }
-
-    /**
-     * Copies properties of `source` to `object`.
-     *
-     * @private
-     * @param {Object} source The object to copy properties from.
-     * @param {Array} props The property identifiers to copy.
-     * @param {Object} [object={}] The object to copy properties to.
-     * @param {Function} [customizer] The function to customize copied values.
-     * @returns {Object} Returns `object`.
-     */
-    function copyObject(source, props, object, customizer) {
-      object || (object = {});
-
-      var index = -1,
-          length = props.length;
-
-      while (++index < length) {
-        var key = props[index];
-
-        var newValue = customizer
-          ? customizer(object[key], source[key], key, object, source)
-          : undefined;
-
-        assignValue(object, key, newValue === undefined ? source[key] : newValue);
-      }
-      return object;
-    }
-
-    /**
-     * Copies own symbol properties of `source` to `object`.
-     *
-     * @private
-     * @param {Object} source The object to copy symbols from.
-     * @param {Object} [object={}] The object to copy symbols to.
-     * @returns {Object} Returns `object`.
-     */
-    function copySymbols(source, object) {
-      return copyObject(source, getSymbols(source), object);
-    }
-
-    /**
-     * Creates a function like `_.groupBy`.
-     *
-     * @private
-     * @param {Function} setter The function to set accumulator values.
-     * @param {Function} [initializer] The accumulator object initializer.
-     * @returns {Function} Returns the new aggregator function.
-     */
-    function createAggregator(setter, initializer) {
-      return function(collection, iteratee) {
-        var func = isArray(collection) ? arrayAggregator : baseAggregator,
-            accumulator = initializer ? initializer() : {};
-
-        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
-      };
-    }
-
-    /**
-     * Creates a function like `_.assign`.
-     *
-     * @private
-     * @param {Function} assigner The function to assign values.
-     * @returns {Function} Returns the new assigner function.
-     */
-    function createAssigner(assigner) {
-      return baseRest(function(object, sources) {
-        var index = -1,
-            length = sources.length,
-            customizer = length > 1 ? sources[length - 1] : undefined,
-            guard = length > 2 ? sources[2] : undefined;
-
-        customizer = (assigner.length > 3 && typeof customizer == 'function')
-          ? (length--, customizer)
-          : undefined;
-
-        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
-          customizer = length < 3 ? undefined : customizer;
-          length = 1;
-        }
-        object = Object(object);
-        while (++index < length) {
-          var source = sources[index];
-          if (source) {
-            assigner(object, source, index, customizer);
-          }
-        }
-        return object;
-      });
-    }
-
-    /**
-     * Creates a `baseEach` or `baseEachRight` function.
-     *
-     * @private
-     * @param {Function} eachFunc The function to iterate over a collection.
-     * @param {boolean} [fromRight] Specify iterating from right to left.
-     * @returns {Function} Returns the new base function.
-     */
-    function createBaseEach(eachFunc, fromRight) {
-      return function(collection, iteratee) {
-        if (collection == null) {
-          return collection;
-        }
-        if (!isArrayLike(collection)) {
-          return eachFunc(collection, iteratee);
-        }
-        var length = collection.length,
-            index = fromRight ? length : -1,
-            iterable = Object(collection);
-
-        while ((fromRight ? index-- : ++index < length)) {
-          if (iteratee(iterable[index], index, iterable) === false) {
-            break;
-          }
-        }
-        return collection;
-      };
-    }
-
-    /**
-     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
-     *
-     * @private
-     * @param {boolean} [fromRight] Specify iterating from right to left.
-     * @returns {Function} Returns the new base function.
-     */
-    function createBaseFor(fromRight) {
-      return function(object, iteratee, keysFunc) {
-        var index = -1,
-            iterable = Object(object),
-            props = keysFunc(object),
-            length = props.length;
-
-        while (length--) {
-          var key = props[fromRight ? length : ++index];
-          if (iteratee(iterable[key], key, iterable) === false) {
-            break;
-          }
-        }
-        return object;
-      };
-    }
-
-    /**
-     * Creates a function that wraps `func` to invoke it with the optional `this`
-     * binding of `thisArg`.
-     *
-     * @private
-     * @param {Function} func The function to wrap.
-     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
-     * @param {*} [thisArg] The `this` binding of `func`.
-     * @returns {Function} Returns the new wrapped function.
-     */
-    function createBind(func, bitmask, thisArg) {
-      var isBind = bitmask & BIND_FLAG,
-          Ctor = createCtor(func);
-
-      function wrapper() {
-        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
-        return fn.apply(isBind ? thisArg : this, arguments);
-      }
-      return wrapper;
-    }
-
-    /**
-     * Creates a function like `_.lowerFirst`.
-     *
-     * @private
-     * @param {string} methodName The name of the `String` case method to use.
-     * @returns {Function} Returns the new case function.
-     */
-    function createCaseFirst(methodName) {
-      return function(string) {
-        string = toString(string);
-
-        var strSymbols = reHasComplexSymbol.test(string)
-          ? stringToArray(string)
-          : undefined;
-
-        var chr = strSymbols
-          ? strSymbols[0]
-          : string.charAt(0);
-
-        var trailing = strSymbols
-          ? castSlice(strSymbols, 1).join('')
-          : string.slice(1);
-
-        return chr[methodName]() + trailing;
-      };
-    }
-
-    /**
-     * Creates a function like `_.camelCase`.
-     *
-     * @private
-     * @param {Function} callback The function to combine each word.
-     * @returns {Function} Returns the new compounder function.
-     */
-    function createCompounder(callback) {
-      return function(string) {
-        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
-      };
-    }
-
-    /**
-     * Creates a function that produces an instance of `Ctor` regardless of
-     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
-     *
-     * @private
-     * @param {Function} Ctor The constructor to wrap.
-     * @returns {Function} Returns the new wrapped function.
-     */
-    function createCtor(Ctor) {
-      return function() {
-        // Use a `switch` statement to work with class constructors. See
-        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
-        // for more details.
-        var args = arguments;
-        switch (args.length) {
-          case 0: return new Ctor;
-          case 1: return new Ctor(args[0]);
-          case 2: return new Ctor(args[0], args[1]);
-          case 3: return new Ctor(args[0], args[1], args[2]);
-          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
-          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
-          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
-          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
-        }
-        var thisBinding = baseCreate(Ctor.prototype),
-            result = Ctor.apply(thisBinding, args);
-
-        // Mimic the constructor's `return` behavior.
-        // See https://es5.github.io/#x13.2.2 for more details.
-        return isObject(result) ? result : thisBinding;
-      };
-    }
-
-    /**
-     * Creates a function that wraps `func` to enable currying.
-     *
-     * @private
-     * @param {Function} func The function to wrap.
-     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
-     * @param {number} arity The arity of `func`.
-     * @returns {Function} Returns the new wrapped function.
-     */
-    function createCurry(func, bitmask, arity) {
-      var Ctor = createCtor(func);
-
-      function wrapper() {
-        var length = arguments.length,
-            args = Array(length),
-            index = length,
-            placeholder = getHolder(wrapper);
-
-        while (index--) {
-          args[index] = arguments[index];
-        }
-        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
-          ? []
-          : replaceHolders(args, placeholder);
-
-        length -= holders.length;
-        if (length < arity) {
-          return createRecurry(
-            func, bitmask, createHybrid, wrapper.placeholder, undefined,
-            args, holders, undefined, undefined, arity - length);
-        }
-        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
-        return apply(fn, this, args);
-      }
-      return wrapper;
-    }
-
-    /**
-     * Creates a `_.find` or `_.findLast` function.
-     *
-     * @private
-     * @param {Function} findIndexFunc The function to find the collection index.
-     * @returns {Function} Returns the new find function.
-     */
-    function createFind(findIndexFunc) {
-      return function(collection, predicate, fromIndex) {
-        var iterable = Object(collection);
-        if (!isArrayLike(collection)) {
-          var iteratee = getIteratee(predicate, 3);
-          collection = keys(collection);
-          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
-        }
-        var index = findIndexFunc(collection, predicate, fromIndex);
-        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
-      };
-    }
-
-    /**
-     * Creates a `_.flow` or `_.flowRight` function.
-     *
-     * @private
-     * @param {boolean} [fromRight] Specify iterating from right to left.
-     * @returns {Function} Returns the new flow function.
-     */
-    function createFlow(fromRight) {
-      return baseRest(function(funcs) {
-        funcs = baseFlatten(funcs, 1);
-
-        var length = funcs.length,
-            index = length,
-            prereq = LodashWrapper.prototype.thru;
-
-        if (fromRight) {
-          funcs.reverse();
-        }
-        while (index--) {
-          var func = funcs[index];
-          if (typeof func != 'function') {
-            throw new TypeError(FUNC_ERROR_TEXT);
-          }
-          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
-            var wrapper = new LodashWrapper([], true);
-          }
-        }
-        index = wrapper ? index : length;
-        while (++index < length) {
-          func = funcs[index];
-
-          var funcName = getFuncName(func),
-              data = funcName == 'wrapper' ? getData(func) : undefined;
-
-          if (data && isLaziable(data[0]) &&
-                data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) &&
-                !data[4].length && data[9] == 1
-              ) {
-            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
-          } else {
-            wrapper = (func.length == 1 && isLaziable(func))
-              ? wrapper[funcName]()
-              : wrapper.thru(func);
-          }
-        }
-        return function() {
-          var args = arguments,
-              value = args[0];
-
-          if (wrapper && args.length == 1 &&
-              isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
-            return wrapper.plant(value).value();
-          }
-          var index = 0,
-              result = length ? funcs[index].apply(this, args) : value;
-
-          while (++index < length) {
-            result = funcs[index].call(this, result);
-          }
-          return result;
-        };
-      });
-    }
-
-    /**
-     * Creates a function that wraps `func` to invoke it with optional `this`
-     * binding of `thisArg`, partial application, and currying.
-     *
-     * @private
-     * @param {Function|string} func The function or method name to wrap.
-     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
-     * @param {*} [thisArg] The `this` binding of `func`.
-     * @param {Array} [partials] The arguments to prepend to those provided to
-     *  the new function.
-     * @param {Array} [holders] The `partials` placeholder indexes.
-     * @param {Array} [partialsRight] The arguments to append to those provided
-     *  to the new function.
-     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
-     * @param {Array} [argPos] The argument positions of the new function.
-     * @param {number} [ary] The arity cap of `func`.
-     * @param {number} [arity] The arity of `func`.
-     * @returns {Function} Returns the new wrapped function.
-     */
-    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
-      var isAry = bitmask & ARY_FLAG,
-          isBind = bitmask & BIND_FLAG,
-          isBindKey = bitmask & BIND_KEY_FLAG,
-          isCurried = bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG),
-          isFlip = bitmask & FLIP_FLAG,
-          Ctor = isBindKey ? undefined : createCtor(func);
-
-      function wrapper() {
-        var length = arguments.length,
-            args = Array(length),
-            index = length;
-
-        while (index--) {
-          args[index] = arguments[index];
-        }
-        if (isCurried) {
-          var placeholder = getHolder(wrapper),
-              holdersCount = countHolders(args, placeholder);
-        }
-        if (partials) {
-          args = composeArgs(args, partials, holders, isCurried);
-        }
-        if (partialsRight) {
-          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
-        }
-        length -= holdersCount;
-        if (isCurried && length < arity) {
-          var newHolders = replaceHolders(args, placeholder);
-          return createRecurry(
-            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
-            args, newHolders, argPos, ary, arity - length
-          );
-        }
-        var thisBinding = isBind ? thisArg : this,
-            fn = isBindKey ? thisBinding[func] : func;
-
-        length = args.length;
-        if (argPos) {
-          args = reorder(args, argPos);
-        } else if (isFlip && length > 1) {
-          args.reverse();
-        }
-        if (isAry && ary < length) {
-          args.length = ary;
-        }
-        if (this && this !== root && this instanceof wrapper) {
-          fn = Ctor || createCtor(fn);
-        }
-        return fn.apply(thisBinding, args);
-      }
-      return wrapper;
-    }
-
-    /**
-     * Creates a function like `_.invertBy`.
-     *
-     * @private
-     * @param {Function} setter The function to set accumulator values.
-     * @param {Function} toIteratee The function to resolve iteratees.
-     * @returns {Function} Returns the new inverter function.
-     */
-    function createInverter(setter, toIteratee) {
-      return function(object, iteratee) {
-        return baseInverter(object, setter, toIteratee(iteratee), {});
-      };
-    }
-
-    /**
-     * Creates a function that performs a mathematical operation on two values.
-     *
-     * @private
-     * @param {Function} operator The function to perform the operation.
-     * @param {number} [defaultValue] The value used for `undefined` arguments.
-     * @returns {Function} Returns the new mathematical operation function.
-     */
-    function createMathOperation(operator, defaultValue) {
-      return function(value, other) {
-        var result;
-        if (value === undefined && other === undefined) {
-          return defaultValue;
-        }
-        if (value !== undefined) {
-          result = value;
-        }
-        if (other !== undefined) {
-          if (result === undefined) {
-            return other;
-          }
-          if (typeof value == 'string' || typeof other == 'string') {
-            value = baseToString(value);
-            other = baseToString(other);
-          } else {
-            value = baseToNumber(value);
-            other = baseToNumber(other);
-          }
-          result = operator(value, other);
-        }
-        return result;
-      };
-    }
-
-    /**
-     * Creates a function like `_.over`.
-     *
-     * @private
-     * @param {Function} arrayFunc The function to iterate over iteratees.
-     * @returns {Function} Returns the new over function.
-     */
-    function createOver(arrayFunc) {
-      return baseRest(function(iteratees) {
-        iteratees = (iteratees.length == 1 && isArray(iteratees[0]))
-          ? arrayMap(iteratees[0], baseUnary(getIteratee()))
-          : arrayMap(baseFlatten(iteratees, 1), baseUnary(getIteratee()));
-
-        return baseRest(function(args) {
-          var thisArg = this;
-          return arrayFunc(iteratees, function(iteratee) {
-            return apply(iteratee, thisArg, args);
-          });
-        });
-      });
-    }
-
-    /**
-     * Creates the padding for `string` based on `length`. The `chars` string
-     * is truncated if the number of characters exceeds `length`.
-     *
-     * @private
-     * @param {number} length The padding length.
-     * @param {string} [chars=' '] The string used as padding.
-     * @returns {string} Returns the padding for `string`.
-     */
-    function createPadding(length, chars) {
-      chars = chars === undefined ? ' ' : baseToString(chars);
-
-      var charsLength = chars.length;
-      if (charsLength < 2) {
-        return charsLength ? baseRepeat(chars, length) : chars;
-      }
-      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
-      return reHasComplexSymbol.test(chars)
-        ? castSlice(stringToArray(result), 0, length).join('')
-        : result.slice(0, length);
-    }
-
-    /**
-     * Creates a function that wraps `func` to invoke it with the `this` binding
-     * of `thisArg` and `partials` prepended to the arguments it receives.
-     *
-     * @private
-     * @param {Function} func The function to wrap.
-     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
-     * @param {*} thisArg The `this` binding of `func`.
-     * @param {Array} partials The arguments to prepend to those provided to
-     *  the new function.
-     * @returns {Function} Returns the new wrapped function.
-     */
-    function createPartial(func, bitmask, thisArg, partials) {
-      var isBind = bitmask & BIND_FLAG,
-          Ctor = createCtor(func);
-
-      function wrapper() {
-        var argsIndex = -1,
-            argsLength = arguments.length,
-            leftIndex = -1,
-            leftLength = partials.length,
-            args = Array(leftLength + argsLength),
-            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
-
-        while (++leftIndex < leftLength) {
-          args[leftIndex] = partials[leftIndex];
-        }
-        while (argsLength--) {
-          args[leftIndex++] = arguments[++argsIndex];
-        }
-        return apply(fn, isBind ? thisArg : this, args);
-      }
-      return wrapper;
-    }
-
-    /**
-     * Creates a `_.range` or `_.rangeRight` function.
-     *
-     * @private
-     * @param {boolean} [fromRight] Specify iterating from right to left.
-     * @returns {Function} Returns the new range function.
-     */
-    function createRange(fromRight) {
-      return function(start, end, step) {
-        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
-          end = step = undefined;
-        }
-        // Ensure the sign of `-0` is preserved.
-        start = toFinite(start);
-        if (end === undefined) {
-          end = start;
-          start = 0;
-        } else {
-          end = toFinite(end);
-        }
-        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
-        return baseRange(start, end, step, fromRight);
-      };
-    }
-
-    /**
-     * Creates a function that performs a relational operation on two values.
-     *
-     * @private
-     * @param {Function} operator The function to perform the operation.
-     * @returns {Function} Returns the new relational operation function.
-     */
-    function createRelationalOperation(operator) {
-      return function(value, other) {
-        if (!(typeof value == 'string' && typeof other == 'string')) {
-          value = toNumber(value);
-          other = toNumber(other);
-        }
-        return operator(value, other);
-      };
-    }
-
-    /**
-     * Creates a function that wraps `func` to continue currying.
-     *
-     * @private
-     * @param {Function} func The function to wrap.
-     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
-     * @param {Function} wrapFunc The function to create the `func` wrapper.
-     * @param {*} placeholder The placeholder value.
-     * @param {*} [thisArg] The `this` binding of `func`.
-     * @param {Array} [partials] The arguments to prepend to those provided to
-     *  the new function.
-     * @param {Array} [holders] The `partials` placeholder indexes.
-     * @param {Array} [argPos] The argument positions of the new function.
-     * @param {number} [ary] The arity cap of `func`.
-     * @param {number} [arity] The arity of `func`.
-     * @returns {Function} Returns the new wrapped function.
-     */
-    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
-      var isCurry = bitmask & CURRY_FLAG,
-          newHolders = isCurry ? holders : undefined,
-          newHoldersRight = isCurry ? undefined : holders,
-          newPartials = isCurry ? partials : undefined,
-          newPartialsRight = isCurry ? undefined : partials;
-
-      bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
-      bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
-
-      if (!(bitmask & CURRY_BOUND_FLAG)) {
-        bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
-      }
-      var newData = [
-        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
-        newHoldersRight, argPos, ary, arity
-      ];
-
-      var result = wrapFunc.apply(undefined, newData);
-      if (isLaziable(func)) {
-        setData(result, newData);
-      }
-      result.placeholder = placeholder;
-      return setWrapToString(result, func, bitmask);
-    }
-
-    /**
-     * Creates a function like `_.round`.
-     *
-     * @private
-     * @param {string} methodName The name of the `Math` method to use when rounding.
-     * @returns {Function} Returns the new round function.
-     */
-    function createRound(methodName) {
-      var func = Math[methodName];
-      return function(number, precision) {
-        number = toNumber(number);
-        precision = nativeMin(toInteger(precision), 292);
-        if (precision) {
-          // Shift with exponential notation to avoid floating-point issues.
-          // See [MDN](https://mdn.io/round#Examples) for more details.
-          var pair = (toString(number) + 'e').split('e'),
-              value = func(pair[0] + 'e' + (+pair[1] + precision));
-
-          pair = (toString(value) + 'e').split('e');
-          return +(pair[0] + 'e' + (+pair[1] - precision));
-        }
-        return func(number);
-      };
-    }
-
-    /**
-     * Creates a set object of `values`.
-     *
-     * @private
-     * @param {Array} values The values to add to the set.
-     * @returns {Object} Returns the new set.
-     */
-    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
-      return new Set(values);
-    };
-
-    /**
-     * Creates a `_.toPairs` or `_.toPairsIn` function.
-     *
-     * @private
-     * @param {Function} keysFunc The function to get the keys of a given object.
-     * @returns {Function} Returns the new pairs function.
-     */
-    function createToPairs(keysFunc) {
-      return function(object) {
-        var tag = getTag(object);
-        if (tag == mapTag) {
-          return mapToArray(object);
-        }
-        if (tag == setTag) {
-          return setToPairs(object);
-        }
-        return baseToPairs(object, keysFunc(object));
-      };
-    }
-
-    /**
-     * Creates a function that either curries or invokes `func` with optional
-     * `this` binding and partially applied arguments.
-     *
-     * @private
-     * @param {Function|string} func The function or method name to wrap.
-     * @param {number} bitmask The bitmask flags.
-     *  The bitmask may be composed of the following flags:
-     *     1 - `_.bind`
-     *     2 - `_.bindKey`
-     *     4 - `_.curry` or `_.curryRight` of a bound function
-     *     8 - `_.curry`
-     *    16 - `_.curryRight`
-     *    32 - `_.partial`
-     *    64 - `_.partialRight`
-     *   128 - `_.rearg`
-     *   256 - `_.ary`
-     *   512 - `_.flip`
-     * @param {*} [thisArg] The `this` binding of `func`.
-     * @param {Array} [partials] The arguments to be partially applied.
-     * @param {Array} [holders] The `partials` placeholder indexes.
-     * @param {Array} [argPos] The argument positions of the new function.
-     * @param {number} [ary] The arity cap of `func`.
-     * @param {number} [arity] The arity of `func`.
-     * @returns {Function} Returns the new wrapped function.
-     */
-    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
-      var isBindKey = bitmask & BIND_KEY_FLAG;
-      if (!isBindKey && typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      var length = partials ? partials.length : 0;
-      if (!length) {
-        bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
-        partials = holders = undefined;
-      }
-      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
-      arity = arity === undefined ? arity : toInteger(arity);
-      length -= holders ? holders.length : 0;
-
-      if (bitmask & PARTIAL_RIGHT_FLAG) {
-        var partialsRight = partials,
-            holdersRight = holders;
-
-        partials = holders = undefined;
-      }
-      var data = isBindKey ? undefined : getData(func);
-
-      var newData = [
-        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
-        argPos, ary, arity
-      ];
-
-      if (data) {
-        mergeData(newData, data);
-      }
-      func = newData[0];
-      bitmask = newData[1];
-      thisArg = newData[2];
-      partials = newData[3];
-      holders = newData[4];
-      arity = newData[9] = newData[9] == null
-        ? (isBindKey ? 0 : func.length)
-        : nativeMax(newData[9] - length, 0);
-
-      if (!arity && bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG)) {
-        bitmask &= ~(CURRY_FLAG | CURRY_RIGHT_FLAG);
-      }
-      if (!bitmask || bitmask == BIND_FLAG) {
-        var result = createBind(func, bitmask, thisArg);
-      } else if (bitmask == CURRY_FLAG || bitmask == CURRY_RIGHT_FLAG) {
-        result = createCurry(func, bitmask, arity);
-      } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !holders.length) {
-        result = createPartial(func, bitmask, thisArg, partials);
-      } else {
-        result = createHybrid.apply(undefined, newData);
-      }
-      var setter = data ? baseSetData : setData;
-      return setWrapToString(setter(result, newData), func, bitmask);
-    }
-
-    /**
-     * A specialized version of `baseIsEqualDeep` for arrays with support for
-     * partial deep comparisons.
-     *
-     * @private
-     * @param {Array} array The array to compare.
-     * @param {Array} other The other array to compare.
-     * @param {Function} equalFunc The function to determine equivalents of values.
-     * @param {Function} customizer The function to customize comparisons.
-     * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
-     *  for more details.
-     * @param {Object} stack Tracks traversed `array` and `other` objects.
-     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
-     */
-    function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
-      var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-          arrLength = array.length,
-          othLength = other.length;
-
-      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
-        return false;
-      }
-      // Assume cyclic values are equal.
-      var stacked = stack.get(array);
-      if (stacked && stack.get(other)) {
-        return stacked == other;
-      }
-      var index = -1,
-          result = true,
-          seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
-
-      stack.set(array, other);
-      stack.set(other, array);
-
-      // Ignore non-index properties.
-      while (++index < arrLength) {
-        var arrValue = array[index],
-            othValue = other[index];
-
-        if (customizer) {
-          var compared = isPartial
-            ? customizer(othValue, arrValue, index, other, array, stack)
-            : customizer(arrValue, othValue, index, array, other, stack);
-        }
-        if (compared !== undefined) {
-          if (compared) {
-            continue;
-          }
-          result = false;
-          break;
-        }
-        // Recursively compare arrays (susceptible to call stack limits).
-        if (seen) {
-          if (!arraySome(other, function(othValue, othIndex) {
-                if (!seen.has(othIndex) &&
-                    (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
-                  return seen.add(othIndex);
-                }
-              })) {
-            result = false;
-            break;
-          }
-        } else if (!(
-              arrValue === othValue ||
-                equalFunc(arrValue, othValue, customizer, bitmask, stack)
-            )) {
-          result = false;
-          break;
-        }
-      }
-      stack['delete'](array);
-      stack['delete'](other);
-      return result;
-    }
-
-    /**
-     * A specialized version of `baseIsEqualDeep` for comparing objects of
-     * the same `toStringTag`.
-     *
-     * **Note:** This function only supports comparing values with tags of
-     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
-     *
-     * @private
-     * @param {Object} object The object to compare.
-     * @param {Object} other The other object to compare.
-     * @param {string} tag The `toStringTag` of the objects to compare.
-     * @param {Function} equalFunc The function to determine equivalents of values.
-     * @param {Function} customizer The function to customize comparisons.
-     * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
-     *  for more details.
-     * @param {Object} stack Tracks traversed `object` and `other` objects.
-     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
-     */
-    function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
-      switch (tag) {
-        case dataViewTag:
-          if ((object.byteLength != other.byteLength) ||
-              (object.byteOffset != other.byteOffset)) {
-            return false;
-          }
-          object = object.buffer;
-          other = other.buffer;
-
-        case arrayBufferTag:
-          if ((object.byteLength != other.byteLength) ||
-              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
-            return false;
-          }
-          return true;
-
-        case boolTag:
-        case dateTag:
-        case numberTag:
-          // Coerce booleans to `1` or `0` and dates to milliseconds.
-          // Invalid dates are coerced to `NaN`.
-          return eq(+object, +other);
-
-        case errorTag:
-          return object.name == other.name && object.message == other.message;
-
-        case regexpTag:
-        case stringTag:
-          // Coerce regexes to strings and treat strings, primitives and objects,
-          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
-          // for more details.
-          return object == (other + '');
-
-        case mapTag:
-          var convert = mapToArray;
-
-        case setTag:
-          var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
-          convert || (convert = setToArray);
-
-          if (object.size != other.size && !isPartial) {
-            return false;
-          }
-          // Assume cyclic values are equal.
-          var stacked = stack.get(object);
-          if (stacked) {
-            return stacked == other;
-          }
-          bitmask |= UNORDERED_COMPARE_FLAG;
-
-          // Recursively compare objects (susceptible to call stack limits).
-          stack.set(object, other);
-          var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
-          stack['delete'](object);
-          return result;
-
-        case symbolTag:
-          if (symbolValueOf) {
-            return symbolValueOf.call(object) == symbolValueOf.call(other);
-          }
-      }
-      return false;
-    }
-
-    /**
-     * A specialized version of `baseIsEqualDeep` for objects with support for
-     * partial deep comparisons.
-     *
-     * @private
-     * @param {Object} object The object to compare.
-     * @param {Object} other The other object to compare.
-     * @param {Function} equalFunc The function to determine equivalents of values.
-     * @param {Function} customizer The function to customize comparisons.
-     * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
-     *  for more details.
-     * @param {Object} stack Tracks traversed `object` and `other` objects.
-     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
-     */
-    function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
-      var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-          objProps = keys(object),
-          objLength = objProps.length,
-          othProps = keys(other),
-          othLength = othProps.length;
-
-      if (objLength != othLength && !isPartial) {
-        return false;
-      }
-      var index = objLength;
-      while (index--) {
-        var key = objProps[index];
-        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
-          return false;
-        }
-      }
-      // Assume cyclic values are equal.
-      var stacked = stack.get(object);
-      if (stacked && stack.get(other)) {
-        return stacked == other;
-      }
-      var result = true;
-      stack.set(object, other);
-      stack.set(other, object);
-
-      var skipCtor = isPartial;
-      while (++index < objLength) {
-        key = objProps[index];
-        var objValue = object[key],
-            othValue = other[key];
-
-        if (customizer) {
-          var compared = isPartial
-            ? customizer(othValue, objValue, key, other, object, stack)
-            : customizer(objValue, othValue, key, object, other, stack);
-        }
-        // Recursively compare objects (susceptible to call stack limits).
-        if (!(compared === undefined
-              ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
-              : compared
-            )) {
-          result = false;
-          break;
-        }
-        skipCtor || (skipCtor = key == 'constructor');
-      }
-      if (result && !skipCtor) {
-        var objCtor = object.constructor,
-            othCtor = other.constructor;
-
-        // Non `Object` object instances with different constructors are not equal.
-        if (objCtor != othCtor &&
-            ('constructor' in object && 'constructor' in other) &&
-            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
-              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
-          result = false;
-        }
-      }
-      stack['delete'](object);
-      stack['delete'](other);
-      return result;
-    }
-
-    /**
-     * Creates an array of own enumerable property names and symbols of `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property names and symbols.
-     */
-    function getAllKeys(object) {
-      return baseGetAllKeys(object, keys, getSymbols);
-    }
-
-    /**
-     * Creates an array of own and inherited enumerable property names and
-     * symbols of `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property names and symbols.
-     */
-    function getAllKeysIn(object) {
-      return baseGetAllKeys(object, keysIn, getSymbolsIn);
-    }
-
-    /**
-     * Gets metadata for `func`.
-     *
-     * @private
-     * @param {Function} func The function to query.
-     * @returns {*} Returns the metadata for `func`.
-     */
-    var getData = !metaMap ? noop : function(func) {
-      return metaMap.get(func);
-    };
-
-    /**
-     * Gets the name of `func`.
-     *
-     * @private
-     * @param {Function} func The function to query.
-     * @returns {string} Returns the function name.
-     */
-    function getFuncName(func) {
-      var result = (func.name + ''),
-          array = realNames[result],
-          length = hasOwnProperty.call(realNames, result) ? array.length : 0;
-
-      while (length--) {
-        var data = array[length],
-            otherFunc = data.func;
-        if (otherFunc == null || otherFunc == func) {
-          return data.name;
-        }
-      }
-      return result;
-    }
-
-    /**
-     * Gets the argument placeholder value for `func`.
-     *
-     * @private
-     * @param {Function} func The function to inspect.
-     * @returns {*} Returns the placeholder value.
-     */
-    function getHolder(func) {
-      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
-      return object.placeholder;
-    }
-
-    /**
-     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
-     * this function returns the custom method, otherwise it returns `baseIteratee`.
-     * If arguments are provided, the chosen function is invoked with them and
-     * its result is returned.
-     *
-     * @private
-     * @param {*} [value] The value to convert to an iteratee.
-     * @param {number} [arity] The arity of the created iteratee.
-     * @returns {Function} Returns the chosen function or its result.
-     */
-    function getIteratee() {
-      var result = lodash.iteratee || iteratee;
-      result = result === iteratee ? baseIteratee : result;
-      return arguments.length ? result(arguments[0], arguments[1]) : result;
-    }
-
-    /**
-     * Gets the data for `map`.
-     *
-     * @private
-     * @param {Object} map The map to query.
-     * @param {string} key The reference key.
-     * @returns {*} Returns the map data.
-     */
-    function getMapData(map, key) {
-      var data = map.__data__;
-      return isKeyable(key)
-        ? data[typeof key == 'string' ? 'string' : 'hash']
-        : data.map;
-    }
-
-    /**
-     * Gets the property names, values, and compare flags of `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the match data of `object`.
-     */
-    function getMatchData(object) {
-      var result = keys(object),
-          length = result.length;
-
-      while (length--) {
-        var key = result[length],
-            value = object[key];
-
-        result[length] = [key, value, isStrictComparable(value)];
-      }
-      return result;
-    }
-
-    /**
-     * Gets the native function at `key` of `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @param {string} key The key of the method to get.
-     * @returns {*} Returns the function if it's native, else `undefined`.
-     */
-    function getNative(object, key) {
-      var value = getValue(object, key);
-      return baseIsNative(value) ? value : undefined;
-    }
-
-    /**
-     * Creates an array of the own enumerable symbol properties of `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of symbols.
-     */
-    var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArray;
-
-    /**
-     * Creates an array of the own and inherited enumerable symbol properties
-     * of `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of symbols.
-     */
-    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
-      var result = [];
-      while (object) {
-        arrayPush(result, getSymbols(object));
-        object = getPrototype(object);
-      }
-      return result;
-    };
-
-    /**
-     * Gets the `toStringTag` of `value`.
-     *
-     * @private
-     * @param {*} value The value to query.
-     * @returns {string} Returns the `toStringTag`.
-     */
-    var getTag = baseGetTag;
-
-    // Fallback for data views, maps, sets, and weak maps in IE 11,
-    // for data views in Edge, and promises in Node.js.
-    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
-        (Map && getTag(new Map) != mapTag) ||
-        (Promise && getTag(Promise.resolve()) != promiseTag) ||
-        (Set && getTag(new Set) != setTag) ||
-        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
-      getTag = function(value) {
-        var result = objectToString.call(value),
-            Ctor = result == objectTag ? value.constructor : undefined,
-            ctorString = Ctor ? toSource(Ctor) : undefined;
-
-        if (ctorString) {
-          switch (ctorString) {
-            case dataViewCtorString: return dataViewTag;
-            case mapCtorString: return mapTag;
-            case promiseCtorString: return promiseTag;
-            case setCtorString: return setTag;
-            case weakMapCtorString: return weakMapTag;
-          }
-        }
-        return result;
-      };
-    }
-
-    /**
-     * Gets the view, applying any `transforms` to the `start` and `end` positions.
-     *
-     * @private
-     * @param {number} start The start of the view.
-     * @param {number} end The end of the view.
-     * @param {Array} transforms The transformations to apply to the view.
-     * @returns {Object} Returns an object containing the `start` and `end`
-     *  positions of the view.
-     */
-    function getView(start, end, transforms) {
-      var index = -1,
-          length = transforms.length;
-
-      while (++index < length) {
-        var data = transforms[index],
-            size = data.size;
-
-        switch (data.type) {
-          case 'drop':      start += size; break;
-          case 'dropRight': end -= size; break;
-          case 'take':      end = nativeMin(end, start + size); break;
-          case 'takeRight': start = nativeMax(start, end - size); break;
-        }
-      }
-      return { 'start': start, 'end': end };
-    }
-
-    /**
-     * Extracts wrapper details from the `source` body comment.
-     *
-     * @private
-     * @param {string} source The source to inspect.
-     * @returns {Array} Returns the wrapper details.
-     */
-    function getWrapDetails(source) {
-      var match = source.match(reWrapDetails);
-      return match ? match[1].split(reSplitDetails) : [];
-    }
-
-    /**
-     * Checks if `path` exists on `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path to check.
-     * @param {Function} hasFunc The function to check properties.
-     * @returns {boolean} Returns `true` if `path` exists, else `false`.
-     */
-    function hasPath(object, path, hasFunc) {
-      path = isKey(path, object) ? [path] : castPath(path);
-
-      var result,
-          index = -1,
-          length = path.length;
-
-      while (++index < length) {
-        var key = toKey(path[index]);
-        if (!(result = object != null && hasFunc(object, key))) {
-          break;
-        }
-        object = object[key];
-      }
-      if (result) {
-        return result;
-      }
-      var length = object ? object.length : 0;
-      return !!length && isLength(length) && isIndex(key, length) &&
-        (isArray(object) || isString(object) || isArguments(object));
-    }
-
-    /**
-     * Initializes an array clone.
-     *
-     * @private
-     * @param {Array} array The array to clone.
-     * @returns {Array} Returns the initialized clone.
-     */
-    function initCloneArray(array) {
-      var length = array.length,
-          result = array.constructor(length);
-
-      // Add properties assigned by `RegExp#exec`.
-      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
-        result.index = array.index;
-        result.input = array.input;
-      }
-      return result;
-    }
-
-    /**
-     * Initializes an object clone.
-     *
-     * @private
-     * @param {Object} object The object to clone.
-     * @returns {Object} Returns the initialized clone.
-     */
-    function initCloneObject(object) {
-      return (typeof object.constructor == 'function' && !isPrototype(object))
-        ? baseCreate(getPrototype(object))
-        : {};
-    }
-
-    /**
-     * Initializes an object clone based on its `toStringTag`.
-     *
-     * **Note:** This function only supports cloning values with tags of
-     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
-     *
-     * @private
-     * @param {Object} object The object to clone.
-     * @param {string} tag The `toStringTag` of the object to clone.
-     * @param {Function} cloneFunc The function to clone values.
-     * @param {boolean} [isDeep] Specify a deep clone.
-     * @returns {Object} Returns the initialized clone.
-     */
-    function initCloneByTag(object, tag, cloneFunc, isDeep) {
-      var Ctor = object.constructor;
-      switch (tag) {
-        case arrayBufferTag:
-          return cloneArrayBuffer(object);
-
-        case boolTag:
-        case dateTag:
-          return new Ctor(+object);
-
-        case dataViewTag:
-          return cloneDataView(object, isDeep);
-
-        case float32Tag: case float64Tag:
-        case int8Tag: case int16Tag: case int32Tag:
-        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
-          return cloneTypedArray(object, isDeep);
-
-        case mapTag:
-          return cloneMap(object, isDeep, cloneFunc);
-
-        case numberTag:
-        case stringTag:
-          return new Ctor(object);
-
-        case regexpTag:
-          return cloneRegExp(object);
-
-        case setTag:
-          return cloneSet(object, isDeep, cloneFunc);
-
-        case symbolTag:
-          return cloneSymbol(object);
-      }
-    }
-
-    /**
-     * Inserts wrapper `details` in a comment at the top of the `source` body.
-     *
-     * @private
-     * @param {string} source The source to modify.
-     * @returns {Array} details The details to insert.
-     * @returns {string} Returns the modified source.
-     */
-    function insertWrapDetails(source, details) {
-      var length = details.length,
-          lastIndex = length - 1;
-
-      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
-      details = details.join(length > 2 ? ', ' : ' ');
-      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
-    }
-
-    /**
-     * Checks if `value` is a flattenable `arguments` object or array.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
-     */
-    function isFlattenable(value) {
-      return isArray(value) || isArguments(value) ||
-        !!(spreadableSymbol && value && value[spreadableSymbol]);
-    }
-
-    /**
-     * Checks if `value` is a valid array-like index.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
-     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
-     */
-    function isIndex(value, length) {
-      length = length == null ? MAX_SAFE_INTEGER : length;
-      return !!length &&
-        (typeof value == 'number' || reIsUint.test(value)) &&
-        (value > -1 && value % 1 == 0 && value < length);
-    }
-
-    /**
-     * Checks if the given arguments are from an iteratee call.
-     *
-     * @private
-     * @param {*} value The potential iteratee value argument.
-     * @param {*} index The potential iteratee index or key argument.
-     * @param {*} object The potential iteratee object argument.
-     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
-     *  else `false`.
-     */
-    function isIterateeCall(value, index, object) {
-      if (!isObject(object)) {
-        return false;
-      }
-      var type = typeof index;
-      if (type == 'number'
-            ? (isArrayLike(object) && isIndex(index, object.length))
-            : (type == 'string' && index in object)
-          ) {
-        return eq(object[index], value);
-      }
-      return false;
-    }
-
-    /**
-     * Checks if `value` is a property name and not a property path.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @param {Object} [object] The object to query keys on.
-     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
-     */
-    function isKey(value, object) {
-      if (isArray(value)) {
-        return false;
-      }
-      var type = typeof value;
-      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
-          value == null || isSymbol(value)) {
-        return true;
-      }
-      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
-        (object != null && value in Object(object));
-    }
-
-    /**
-     * Checks if `value` is suitable for use as unique object key.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
-     */
-    function isKeyable(value) {
-      var type = typeof value;
-      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
-        ? (value !== '__proto__')
-        : (value === null);
-    }
-
-    /**
-     * Checks if `func` has a lazy counterpart.
-     *
-     * @private
-     * @param {Function} func The function to check.
-     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
-     *  else `false`.
-     */
-    function isLaziable(func) {
-      var funcName = getFuncName(func),
-          other = lodash[funcName];
-
-      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
-        return false;
-      }
-      if (func === other) {
-        return true;
-      }
-      var data = getData(other);
-      return !!data && func === data[0];
-    }
-
-    /**
-     * Checks if `func` has its source masked.
-     *
-     * @private
-     * @param {Function} func The function to check.
-     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
-     */
-    function isMasked(func) {
-      return !!maskSrcKey && (maskSrcKey in func);
-    }
-
-    /**
-     * Checks if `func` is capable of being masked.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
-     */
-    var isMaskable = coreJsData ? isFunction : stubFalse;
-
-    /**
-     * Checks if `value` is likely a prototype object.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
-     */
-    function isPrototype(value) {
-      var Ctor = value && value.constructor,
-          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
-
-      return value === proto;
-    }
-
-    /**
-     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
-     *
-     * @private
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` if suitable for strict
-     *  equality comparisons, else `false`.
-     */
-    function isStrictComparable(value) {
-      return value === value && !isObject(value);
-    }
-
-    /**
-     * A specialized version of `matchesProperty` for source values suitable
-     * for strict equality comparisons, i.e. `===`.
-     *
-     * @private
-     * @param {string} key The key of the property to get.
-     * @param {*} srcValue The value to match.
-     * @returns {Function} Returns the new spec function.
-     */
-    function matchesStrictComparable(key, srcValue) {
-      return function(object) {
-        if (object == null) {
-          return false;
-        }
-        return object[key] === srcValue &&
-          (srcValue !== undefined || (key in Object(object)));
-      };
-    }
-
-    /**
-     * Merges the function metadata of `source` into `data`.
-     *
-     * Merging metadata reduces the number of wrappers used to invoke a function.
-     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
-     * may be applied regardless of execution order. Methods like `_.ary` and
-     * `_.rearg` modify function arguments, making the order in which they are
-     * executed important, preventing the merging of metadata. However, we make
-     * an exception for a safe combined case where curried functions have `_.ary`
-     * and or `_.rearg` applied.
-     *
-     * @private
-     * @param {Array} data The destination metadata.
-     * @param {Array} source The source metadata.
-     * @returns {Array} Returns `data`.
-     */
-    function mergeData(data, source) {
-      var bitmask = data[1],
-          srcBitmask = source[1],
-          newBitmask = bitmask | srcBitmask,
-          isCommon = newBitmask < (BIND_FLAG | BIND_KEY_FLAG | ARY_FLAG);
-
-      var isCombo =
-        ((srcBitmask == ARY_FLAG) && (bitmask == CURRY_FLAG)) ||
-        ((srcBitmask == ARY_FLAG) && (bitmask == REARG_FLAG) && (data[7].length <= source[8])) ||
-        ((srcBitmask == (ARY_FLAG | REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == CURRY_FLAG));
-
-      // Exit early if metadata can't be merged.
-      if (!(isCommon || isCombo)) {
-        return data;
-      }
-      // Use source `thisArg` if available.
-      if (srcBitmask & BIND_FLAG) {
-        data[2] = source[2];
-        // Set when currying a bound function.
-        newBitmask |= bitmask & BIND_FLAG ? 0 : CURRY_BOUND_FLAG;
-      }
-      // Compose partial arguments.
-      var value = source[3];
-      if (value) {
-        var partials = data[3];
-        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
-        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
-      }
-      // Compose partial right arguments.
-      value = source[5];
-      if (value) {
-        partials = data[5];
-        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
-        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
-      }
-      // Use source `argPos` if available.
-      value = source[7];
-      if (value) {
-        data[7] = value;
-      }
-      // Use source `ary` if it's smaller.
-      if (srcBitmask & ARY_FLAG) {
-        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
-      }
-      // Use source `arity` if one is not provided.
-      if (data[9] == null) {
-        data[9] = source[9];
-      }
-      // Use source `func` and merge bitmasks.
-      data[0] = source[0];
-      data[1] = newBitmask;
-
-      return data;
-    }
-
-    /**
-     * Used by `_.defaultsDeep` to customize its `_.merge` use.
-     *
-     * @private
-     * @param {*} objValue The destination value.
-     * @param {*} srcValue The source value.
-     * @param {string} key The key of the property to merge.
-     * @param {Object} object The parent object of `objValue`.
-     * @param {Object} source The parent object of `srcValue`.
-     * @param {Object} [stack] Tracks traversed source values and their merged
-     *  counterparts.
-     * @returns {*} Returns the value to assign.
-     */
-    function mergeDefaults(objValue, srcValue, key, object, source, stack) {
-      if (isObject(objValue) && isObject(srcValue)) {
-        // Recursively merge objects and arrays (susceptible to call stack limits).
-        stack.set(srcValue, objValue);
-        baseMerge(objValue, srcValue, undefined, mergeDefaults, stack);
-        stack['delete'](srcValue);
-      }
-      return objValue;
-    }
-
-    /**
-     * This function is like
-     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
-     * except that it includes inherited enumerable properties.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property names.
-     */
-    function nativeKeysIn(object) {
-      var result = [];
-      if (object != null) {
-        for (var key in Object(object)) {
-          result.push(key);
-        }
-      }
-      return result;
-    }
-
-    /**
-     * Gets the parent value at `path` of `object`.
-     *
-     * @private
-     * @param {Object} object The object to query.
-     * @param {Array} path The path to get the parent value of.
-     * @returns {*} Returns the parent value.
-     */
-    function parent(object, path) {
-      return path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
-    }
-
-    /**
-     * Reorder `array` according to the specified indexes where the element at
-     * the first index is assigned as the first element, the element at
-     * the second index is assigned as the second element, and so on.
-     *
-     * @private
-     * @param {Array} array The array to reorder.
-     * @param {Array} indexes The arranged array indexes.
-     * @returns {Array} Returns `array`.
-     */
-    function reorder(array, indexes) {
-      var arrLength = array.length,
-          length = nativeMin(indexes.length, arrLength),
-          oldArray = copyArray(array);
-
-      while (length--) {
-        var index = indexes[length];
-        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
-      }
-      return array;
-    }
-
-    /**
-     * Sets metadata for `func`.
-     *
-     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
-     * period of time, it will trip its breaker and transition to an identity
-     * function to avoid garbage collection pauses in V8. See
-     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
-     * for more details.
-     *
-     * @private
-     * @param {Function} func The function to associate metadata with.
-     * @param {*} data The metadata.
-     * @returns {Function} Returns `func`.
-     */
-    var setData = (function() {
-      var count = 0,
-          lastCalled = 0;
-
-      return function(key, value) {
-        var stamp = now(),
-            remaining = HOT_SPAN - (stamp - lastCalled);
-
-        lastCalled = stamp;
-        if (remaining > 0) {
-          if (++count >= HOT_COUNT) {
-            return key;
-          }
-        } else {
-          count = 0;
-        }
-        return baseSetData(key, value);
-      };
-    }());
-
-    /**
-     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
-     *
-     * @private
-     * @param {Function} func The function to delay.
-     * @param {number} wait The number of milliseconds to delay invocation.
-     * @returns {number|Object} Returns the timer id or timeout object.
-     */
-    var setTimeout = ctxSetTimeout || function(func, wait) {
-      return root.setTimeout(func, wait);
-    };
-
-    /**
-     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
-     * with wrapper details in a comment at the top of the source body.
-     *
-     * @private
-     * @param {Function} wrapper The function to modify.
-     * @param {Function} reference The reference function.
-     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
-     * @returns {Function} Returns `wrapper`.
-     */
-    var setWrapToString = !defineProperty ? identity : function(wrapper, reference, bitmask) {
-      var source = (reference + '');
-      return defineProperty(wrapper, 'toString', {
-        'configurable': true,
-        'enumerable': false,
-        'value': constant(insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)))
-      });
-    };
-
-    /**
-     * Converts `string` to a property path array.
-     *
-     * @private
-     * @param {string} string The string to convert.
-     * @returns {Array} Returns the property path array.
-     */
-    var stringToPath = memoize(function(string) {
-      string = toString(string);
-
-      var result = [];
-      if (reLeadingDot.test(string)) {
-        result.push('');
-      }
-      string.replace(rePropName, function(match, number, quote, string) {
-        result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
-      });
-      return result;
-    });
-
-    /**
-     * Converts `value` to a string key if it's not a string or symbol.
-     *
-     * @private
-     * @param {*} value The value to inspect.
-     * @returns {string|symbol} Returns the key.
-     */
-    function toKey(value) {
-      if (typeof value == 'string' || isSymbol(value)) {
-        return value;
-      }
-      var result = (value + '');
-      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
-    }
-
-    /**
-     * Converts `func` to its source code.
-     *
-     * @private
-     * @param {Function} func The function to process.
-     * @returns {string} Returns the source code.
-     */
-    function toSource(func) {
-      if (func != null) {
-        try {
-          return funcToString.call(func);
-        } catch (e) {}
-        try {
-          return (func + '');
-        } catch (e) {}
-      }
-      return '';
-    }
-
-    /**
-     * Updates wrapper `details` based on `bitmask` flags.
-     *
-     * @private
-     * @returns {Array} details The details to modify.
-     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
-     * @returns {Array} Returns `details`.
-     */
-    function updateWrapDetails(details, bitmask) {
-      arrayEach(wrapFlags, function(pair) {
-        var value = '_.' + pair[0];
-        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
-          details.push(value);
-        }
-      });
-      return details.sort();
-    }
-
-    /**
-     * Creates a clone of `wrapper`.
-     *
-     * @private
-     * @param {Object} wrapper The wrapper to clone.
-     * @returns {Object} Returns the cloned wrapper.
-     */
-    function wrapperClone(wrapper) {
-      if (wrapper instanceof LazyWrapper) {
-        return wrapper.clone();
-      }
-      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
-      result.__actions__ = copyArray(wrapper.__actions__);
-      result.__index__  = wrapper.__index__;
-      result.__values__ = wrapper.__values__;
-      return result;
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates an array of elements split into groups the length of `size`.
-     * If `array` can't be split evenly, the final chunk will be the remaining
-     * elements.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to process.
-     * @param {number} [size=1] The length of each chunk
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Array} Returns the new array of chunks.
-     * @example
-     *
-     * _.chunk(['a', 'b', 'c', 'd'], 2);
-     * // => [['a', 'b'], ['c', 'd']]
-     *
-     * _.chunk(['a', 'b', 'c', 'd'], 3);
-     * // => [['a', 'b', 'c'], ['d']]
-     */
-    function chunk(array, size, guard) {
-      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
-        size = 1;
-      } else {
-        size = nativeMax(toInteger(size), 0);
-      }
-      var length = array ? array.length : 0;
-      if (!length || size < 1) {
-        return [];
-      }
-      var index = 0,
-          resIndex = 0,
-          result = Array(nativeCeil(length / size));
-
-      while (index < length) {
-        result[resIndex++] = baseSlice(array, index, (index += size));
-      }
-      return result;
-    }
-
-    /**
-     * Creates an array with all falsey values removed. The values `false`, `null`,
-     * `0`, `""`, `undefined`, and `NaN` are falsey.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to compact.
-     * @returns {Array} Returns the new array of filtered values.
-     * @example
-     *
-     * _.compact([0, 1, false, 2, '', 3]);
-     * // => [1, 2, 3]
-     */
-    function compact(array) {
-      var index = -1,
-          length = array ? array.length : 0,
-          resIndex = 0,
-          result = [];
-
-      while (++index < length) {
-        var value = array[index];
-        if (value) {
-          result[resIndex++] = value;
-        }
-      }
-      return result;
-    }
-
-    /**
-     * Creates a new array concatenating `array` with any additional arrays
-     * and/or values.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to concatenate.
-     * @param {...*} [values] The values to concatenate.
-     * @returns {Array} Returns the new concatenated array.
-     * @example
-     *
-     * var array = [1];
-     * var other = _.concat(array, 2, [3], [[4]]);
-     *
-     * console.log(other);
-     * // => [1, 2, 3, [4]]
-     *
-     * console.log(array);
-     * // => [1]
-     */
-    function concat() {
-      var length = arguments.length,
-          args = Array(length ? length - 1 : 0),
-          array = arguments[0],
-          index = length;
-
-      while (index--) {
-        args[index - 1] = arguments[index];
-      }
-      return length
-        ? arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1))
-        : [];
-    }
-
-    /**
-     * Creates an array of `array` values not included in the other given arrays
-     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * for equality comparisons. The order of result values is determined by the
-     * order they occur in the first array.
-     *
-     * **Note:** Unlike `_.pullAll`, this method returns a new array.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @param {...Array} [values] The values to exclude.
-     * @returns {Array} Returns the new array of filtered values.
-     * @see _.without, _.xor
-     * @example
-     *
-     * _.difference([2, 1], [2, 3]);
-     * // => [1]
-     */
-    var difference = baseRest(function(array, values) {
-      return isArrayLikeObject(array)
-        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
-        : [];
-    });
-
-    /**
-     * This method is like `_.difference` except that it accepts `iteratee` which
-     * is invoked for each element of `array` and `values` to generate the criterion
-     * by which they're compared. Result values are chosen from the first array.
-     * The iteratee is invoked with one argument: (value).
-     *
-     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @param {...Array} [values] The values to exclude.
-     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
-     * @returns {Array} Returns the new array of filtered values.
-     * @example
-     *
-     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
-     * // => [1.2]
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
-     * // => [{ 'x': 2 }]
-     */
-    var differenceBy = baseRest(function(array, values) {
-      var iteratee = last(values);
-      if (isArrayLikeObject(iteratee)) {
-        iteratee = undefined;
-      }
-      return isArrayLikeObject(array)
-        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
-        : [];
-    });
-
-    /**
-     * This method is like `_.difference` except that it accepts `comparator`
-     * which is invoked to compare elements of `array` to `values`. Result values
-     * are chosen from the first array. The comparator is invoked with two arguments:
-     * (arrVal, othVal).
-     *
-     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @param {...Array} [values] The values to exclude.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new array of filtered values.
-     * @example
-     *
-     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
-     *
-     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
-     * // => [{ 'x': 2, 'y': 1 }]
-     */
-    var differenceWith = baseRest(function(array, values) {
-      var comparator = last(values);
-      if (isArrayLikeObject(comparator)) {
-        comparator = undefined;
-      }
-      return isArrayLikeObject(array)
-        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
-        : [];
-    });
-
-    /**
-     * Creates a slice of `array` with `n` elements dropped from the beginning.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.5.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {number} [n=1] The number of elements to drop.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * _.drop([1, 2, 3]);
-     * // => [2, 3]
-     *
-     * _.drop([1, 2, 3], 2);
-     * // => [3]
-     *
-     * _.drop([1, 2, 3], 5);
-     * // => []
-     *
-     * _.drop([1, 2, 3], 0);
-     * // => [1, 2, 3]
-     */
-    function drop(array, n, guard) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return [];
-      }
-      n = (guard || n === undefined) ? 1 : toInteger(n);
-      return baseSlice(array, n < 0 ? 0 : n, length);
-    }
-
-    /**
-     * Creates a slice of `array` with `n` elements dropped from the end.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {number} [n=1] The number of elements to drop.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * _.dropRight([1, 2, 3]);
-     * // => [1, 2]
-     *
-     * _.dropRight([1, 2, 3], 2);
-     * // => [1]
-     *
-     * _.dropRight([1, 2, 3], 5);
-     * // => []
-     *
-     * _.dropRight([1, 2, 3], 0);
-     * // => [1, 2, 3]
-     */
-    function dropRight(array, n, guard) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return [];
-      }
-      n = (guard || n === undefined) ? 1 : toInteger(n);
-      n = length - n;
-      return baseSlice(array, 0, n < 0 ? 0 : n);
-    }
-
-    /**
-     * Creates a slice of `array` excluding elements dropped from the end.
-     * Elements are dropped until `predicate` returns falsey. The predicate is
-     * invoked with three arguments: (value, index, array).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {Function} [predicate=_.identity] The function invoked per iteration.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'active': true },
-     *   { 'user': 'fred',    'active': false },
-     *   { 'user': 'pebbles', 'active': false }
-     * ];
-     *
-     * _.dropRightWhile(users, function(o) { return !o.active; });
-     * // => objects for ['barney']
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
-     * // => objects for ['barney', 'fred']
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.dropRightWhile(users, ['active', false]);
-     * // => objects for ['barney']
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.dropRightWhile(users, 'active');
-     * // => objects for ['barney', 'fred', 'pebbles']
-     */
-    function dropRightWhile(array, predicate) {
-      return (array && array.length)
-        ? baseWhile(array, getIteratee(predicate, 3), true, true)
-        : [];
-    }
-
-    /**
-     * Creates a slice of `array` excluding elements dropped from the beginning.
-     * Elements are dropped until `predicate` returns falsey. The predicate is
-     * invoked with three arguments: (value, index, array).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'active': false },
-     *   { 'user': 'fred',    'active': false },
-     *   { 'user': 'pebbles', 'active': true }
-     * ];
-     *
-     * _.dropWhile(users, function(o) { return !o.active; });
-     * // => objects for ['pebbles']
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.dropWhile(users, { 'user': 'barney', 'active': false });
-     * // => objects for ['fred', 'pebbles']
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.dropWhile(users, ['active', false]);
-     * // => objects for ['pebbles']
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.dropWhile(users, 'active');
-     * // => objects for ['barney', 'fred', 'pebbles']
-     */
-    function dropWhile(array, predicate) {
-      return (array && array.length)
-        ? baseWhile(array, getIteratee(predicate, 3), true)
-        : [];
-    }
-
-    /**
-     * Fills elements of `array` with `value` from `start` up to, but not
-     * including, `end`.
-     *
-     * **Note:** This method mutates `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.2.0
-     * @category Array
-     * @param {Array} array The array to fill.
-     * @param {*} value The value to fill `array` with.
-     * @param {number} [start=0] The start position.
-     * @param {number} [end=array.length] The end position.
-     * @returns {Array} Returns `array`.
-     * @example
-     *
-     * var array = [1, 2, 3];
-     *
-     * _.fill(array, 'a');
-     * console.log(array);
-     * // => ['a', 'a', 'a']
-     *
-     * _.fill(Array(3), 2);
-     * // => [2, 2, 2]
-     *
-     * _.fill([4, 6, 8, 10], '*', 1, 3);
-     * // => [4, '*', '*', 10]
-     */
-    function fill(array, value, start, end) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return [];
-      }
-      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
-        start = 0;
-        end = length;
-      }
-      return baseFill(array, value, start, end);
-    }
-
-    /**
-     * This method is like `_.find` except that it returns the index of the first
-     * element `predicate` returns truthy for instead of the element itself.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.1.0
-     * @category Array
-     * @param {Array} array The array to search.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @param {number} [fromIndex=0] The index to search from.
-     * @returns {number} Returns the index of the found element, else `-1`.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'active': false },
-     *   { 'user': 'fred',    'active': false },
-     *   { 'user': 'pebbles', 'active': true }
-     * ];
-     *
-     * _.findIndex(users, function(o) { return o.user == 'barney'; });
-     * // => 0
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.findIndex(users, { 'user': 'fred', 'active': false });
-     * // => 1
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.findIndex(users, ['active', false]);
-     * // => 0
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.findIndex(users, 'active');
-     * // => 2
-     */
-    function findIndex(array, predicate, fromIndex) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return -1;
-      }
-      var index = fromIndex == null ? 0 : toInteger(fromIndex);
-      if (index < 0) {
-        index = nativeMax(length + index, 0);
-      }
-      return baseFindIndex(array, getIteratee(predicate, 3), index);
-    }
-
-    /**
-     * This method is like `_.findIndex` except that it iterates over elements
-     * of `collection` from right to left.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Array
-     * @param {Array} array The array to search.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @param {number} [fromIndex=array.length-1] The index to search from.
-     * @returns {number} Returns the index of the found element, else `-1`.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'active': true },
-     *   { 'user': 'fred',    'active': false },
-     *   { 'user': 'pebbles', 'active': false }
-     * ];
-     *
-     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
-     * // => 2
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
-     * // => 0
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.findLastIndex(users, ['active', false]);
-     * // => 2
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.findLastIndex(users, 'active');
-     * // => 0
-     */
-    function findLastIndex(array, predicate, fromIndex) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return -1;
-      }
-      var index = length - 1;
-      if (fromIndex !== undefined) {
-        index = toInteger(fromIndex);
-        index = fromIndex < 0
-          ? nativeMax(length + index, 0)
-          : nativeMin(index, length - 1);
-      }
-      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
-    }
-
-    /**
-     * Flattens `array` a single level deep.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to flatten.
-     * @returns {Array} Returns the new flattened array.
-     * @example
-     *
-     * _.flatten([1, [2, [3, [4]], 5]]);
-     * // => [1, 2, [3, [4]], 5]
-     */
-    function flatten(array) {
-      var length = array ? array.length : 0;
-      return length ? baseFlatten(array, 1) : [];
-    }
-
-    /**
-     * Recursively flattens `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to flatten.
-     * @returns {Array} Returns the new flattened array.
-     * @example
-     *
-     * _.flattenDeep([1, [2, [3, [4]], 5]]);
-     * // => [1, 2, 3, 4, 5]
-     */
-    function flattenDeep(array) {
-      var length = array ? array.length : 0;
-      return length ? baseFlatten(array, INFINITY) : [];
-    }
-
-    /**
-     * Recursively flatten `array` up to `depth` times.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.4.0
-     * @category Array
-     * @param {Array} array The array to flatten.
-     * @param {number} [depth=1] The maximum recursion depth.
-     * @returns {Array} Returns the new flattened array.
-     * @example
-     *
-     * var array = [1, [2, [3, [4]], 5]];
-     *
-     * _.flattenDepth(array, 1);
-     * // => [1, 2, [3, [4]], 5]
-     *
-     * _.flattenDepth(array, 2);
-     * // => [1, 2, 3, [4], 5]
-     */
-    function flattenDepth(array, depth) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return [];
-      }
-      depth = depth === undefined ? 1 : toInteger(depth);
-      return baseFlatten(array, depth);
-    }
-
-    /**
-     * The inverse of `_.toPairs`; this method returns an object composed
-     * from key-value `pairs`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} pairs The key-value pairs.
-     * @returns {Object} Returns the new object.
-     * @example
-     *
-     * _.fromPairs([['a', 1], ['b', 2]]);
-     * // => { 'a': 1, 'b': 2 }
-     */
-    function fromPairs(pairs) {
-      var index = -1,
-          length = pairs ? pairs.length : 0,
-          result = {};
-
-      while (++index < length) {
-        var pair = pairs[index];
-        result[pair[0]] = pair[1];
-      }
-      return result;
-    }
-
-    /**
-     * Gets the first element of `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @alias first
-     * @category Array
-     * @param {Array} array The array to query.
-     * @returns {*} Returns the first element of `array`.
-     * @example
-     *
-     * _.head([1, 2, 3]);
-     * // => 1
-     *
-     * _.head([]);
-     * // => undefined
-     */
-    function head(array) {
-      return (array && array.length) ? array[0] : undefined;
-    }
-
-    /**
-     * Gets the index at which the first occurrence of `value` is found in `array`
-     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * for equality comparisons. If `fromIndex` is negative, it's used as the
-     * offset from the end of `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to search.
-     * @param {*} value The value to search for.
-     * @param {number} [fromIndex=0] The index to search from.
-     * @returns {number} Returns the index of the matched value, else `-1`.
-     * @example
-     *
-     * _.indexOf([1, 2, 1, 2], 2);
-     * // => 1
-     *
-     * // Search from the `fromIndex`.
-     * _.indexOf([1, 2, 1, 2], 2, 2);
-     * // => 3
-     */
-    function indexOf(array, value, fromIndex) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return -1;
-      }
-      var index = fromIndex == null ? 0 : toInteger(fromIndex);
-      if (index < 0) {
-        index = nativeMax(length + index, 0);
-      }
-      return baseIndexOf(array, value, index);
-    }
-
-    /**
-     * Gets all but the last element of `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * _.initial([1, 2, 3]);
-     * // => [1, 2]
-     */
-    function initial(array) {
-      var length = array ? array.length : 0;
-      return length ? baseSlice(array, 0, -1) : [];
-    }
-
-    /**
-     * Creates an array of unique values that are included in all given arrays
-     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * for equality comparisons. The order of result values is determined by the
-     * order they occur in the first array.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @returns {Array} Returns the new array of intersecting values.
-     * @example
-     *
-     * _.intersection([2, 1], [2, 3]);
-     * // => [2]
-     */
-    var intersection = baseRest(function(arrays) {
-      var mapped = arrayMap(arrays, castArrayLikeObject);
-      return (mapped.length && mapped[0] === arrays[0])
-        ? baseIntersection(mapped)
-        : [];
-    });
-
-    /**
-     * This method is like `_.intersection` except that it accepts `iteratee`
-     * which is invoked for each element of each `arrays` to generate the criterion
-     * by which they're compared. Result values are chosen from the first array.
-     * The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
-     * @returns {Array} Returns the new array of intersecting values.
-     * @example
-     *
-     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
-     * // => [2.1]
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
-     * // => [{ 'x': 1 }]
-     */
-    var intersectionBy = baseRest(function(arrays) {
-      var iteratee = last(arrays),
-          mapped = arrayMap(arrays, castArrayLikeObject);
-
-      if (iteratee === last(mapped)) {
-        iteratee = undefined;
-      } else {
-        mapped.pop();
-      }
-      return (mapped.length && mapped[0] === arrays[0])
-        ? baseIntersection(mapped, getIteratee(iteratee, 2))
-        : [];
-    });
-
-    /**
-     * This method is like `_.intersection` except that it accepts `comparator`
-     * which is invoked to compare elements of `arrays`. Result values are chosen
-     * from the first array. The comparator is invoked with two arguments:
-     * (arrVal, othVal).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new array of intersecting values.
-     * @example
-     *
-     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
-     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
-     *
-     * _.intersectionWith(objects, others, _.isEqual);
-     * // => [{ 'x': 1, 'y': 2 }]
-     */
-    var intersectionWith = baseRest(function(arrays) {
-      var comparator = last(arrays),
-          mapped = arrayMap(arrays, castArrayLikeObject);
-
-      if (comparator === last(mapped)) {
-        comparator = undefined;
-      } else {
-        mapped.pop();
-      }
-      return (mapped.length && mapped[0] === arrays[0])
-        ? baseIntersection(mapped, undefined, comparator)
-        : [];
-    });
-
-    /**
-     * Converts all elements in `array` into a string separated by `separator`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to convert.
-     * @param {string} [separator=','] The element separator.
-     * @returns {string} Returns the joined string.
-     * @example
-     *
-     * _.join(['a', 'b', 'c'], '~');
-     * // => 'a~b~c'
-     */
-    function join(array, separator) {
-      return array ? nativeJoin.call(array, separator) : '';
-    }
-
-    /**
-     * Gets the last element of `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @returns {*} Returns the last element of `array`.
-     * @example
-     *
-     * _.last([1, 2, 3]);
-     * // => 3
-     */
-    function last(array) {
-      var length = array ? array.length : 0;
-      return length ? array[length - 1] : undefined;
-    }
-
-    /**
-     * This method is like `_.indexOf` except that it iterates over elements of
-     * `array` from right to left.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to search.
-     * @param {*} value The value to search for.
-     * @param {number} [fromIndex=array.length-1] The index to search from.
-     * @returns {number} Returns the index of the matched value, else `-1`.
-     * @example
-     *
-     * _.lastIndexOf([1, 2, 1, 2], 2);
-     * // => 3
-     *
-     * // Search from the `fromIndex`.
-     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
-     * // => 1
-     */
-    function lastIndexOf(array, value, fromIndex) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return -1;
-      }
-      var index = length;
-      if (fromIndex !== undefined) {
-        index = toInteger(fromIndex);
-        index = (
-          index < 0
-            ? nativeMax(length + index, 0)
-            : nativeMin(index, length - 1)
-        ) + 1;
-      }
-      if (value !== value) {
-        return baseFindIndex(array, baseIsNaN, index - 1, true);
-      }
-      while (index--) {
-        if (array[index] === value) {
-          return index;
-        }
-      }
-      return -1;
-    }
-
-    /**
-     * Gets the element at index `n` of `array`. If `n` is negative, the nth
-     * element from the end is returned.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.11.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {number} [n=0] The index of the element to return.
-     * @returns {*} Returns the nth element of `array`.
-     * @example
-     *
-     * var array = ['a', 'b', 'c', 'd'];
-     *
-     * _.nth(array, 1);
-     * // => 'b'
-     *
-     * _.nth(array, -2);
-     * // => 'c';
-     */
-    function nth(array, n) {
-      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
-    }
-
-    /**
-     * Removes all given values from `array` using
-     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * for equality comparisons.
-     *
-     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
-     * to remove elements from an array by predicate.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Array
-     * @param {Array} array The array to modify.
-     * @param {...*} [values] The values to remove.
-     * @returns {Array} Returns `array`.
-     * @example
-     *
-     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
-     *
-     * _.pull(array, 'a', 'c');
-     * console.log(array);
-     * // => ['b', 'b']
-     */
-    var pull = baseRest(pullAll);
-
-    /**
-     * This method is like `_.pull` except that it accepts an array of values to remove.
-     *
-     * **Note:** Unlike `_.difference`, this method mutates `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to modify.
-     * @param {Array} values The values to remove.
-     * @returns {Array} Returns `array`.
-     * @example
-     *
-     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
-     *
-     * _.pullAll(array, ['a', 'c']);
-     * console.log(array);
-     * // => ['b', 'b']
-     */
-    function pullAll(array, values) {
-      return (array && array.length && values && values.length)
-        ? basePullAll(array, values)
-        : array;
-    }
-
-    /**
-     * This method is like `_.pullAll` except that it accepts `iteratee` which is
-     * invoked for each element of `array` and `values` to generate the criterion
-     * by which they're compared. The iteratee is invoked with one argument: (value).
-     *
-     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to modify.
-     * @param {Array} values The values to remove.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee invoked per element.
-     * @returns {Array} Returns `array`.
-     * @example
-     *
-     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
-     *
-     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
-     * console.log(array);
-     * // => [{ 'x': 2 }]
-     */
-    function pullAllBy(array, values, iteratee) {
-      return (array && array.length && values && values.length)
-        ? basePullAll(array, values, getIteratee(iteratee, 2))
-        : array;
-    }
-
-    /**
-     * This method is like `_.pullAll` except that it accepts `comparator` which
-     * is invoked to compare elements of `array` to `values`. The comparator is
-     * invoked with two arguments: (arrVal, othVal).
-     *
-     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.6.0
-     * @category Array
-     * @param {Array} array The array to modify.
-     * @param {Array} values The values to remove.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns `array`.
-     * @example
-     *
-     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
-     *
-     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
-     * console.log(array);
-     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
-     */
-    function pullAllWith(array, values, comparator) {
-      return (array && array.length && values && values.length)
-        ? basePullAll(array, values, undefined, comparator)
-        : array;
-    }
-
-    /**
-     * Removes elements from `array` corresponding to `indexes` and returns an
-     * array of removed elements.
-     *
-     * **Note:** Unlike `_.at`, this method mutates `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to modify.
-     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
-     * @returns {Array} Returns the new array of removed elements.
-     * @example
-     *
-     * var array = ['a', 'b', 'c', 'd'];
-     * var pulled = _.pullAt(array, [1, 3]);
-     *
-     * console.log(array);
-     * // => ['a', 'c']
-     *
-     * console.log(pulled);
-     * // => ['b', 'd']
-     */
-    var pullAt = baseRest(function(array, indexes) {
-      indexes = baseFlatten(indexes, 1);
-
-      var length = array ? array.length : 0,
-          result = baseAt(array, indexes);
-
-      basePullAt(array, arrayMap(indexes, function(index) {
-        return isIndex(index, length) ? +index : index;
-      }).sort(compareAscending));
-
-      return result;
-    });
-
-    /**
-     * Removes all elements from `array` that `predicate` returns truthy for
-     * and returns an array of the removed elements. The predicate is invoked
-     * with three arguments: (value, index, array).
-     *
-     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
-     * to pull elements from an array by value.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Array
-     * @param {Array} array The array to modify.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @returns {Array} Returns the new array of removed elements.
-     * @example
-     *
-     * var array = [1, 2, 3, 4];
-     * var evens = _.remove(array, function(n) {
-     *   return n % 2 == 0;
-     * });
-     *
-     * console.log(array);
-     * // => [1, 3]
-     *
-     * console.log(evens);
-     * // => [2, 4]
-     */
-    function remove(array, predicate) {
-      var result = [];
-      if (!(array && array.length)) {
-        return result;
-      }
-      var index = -1,
-          indexes = [],
-          length = array.length;
-
-      predicate = getIteratee(predicate, 3);
-      while (++index < length) {
-        var value = array[index];
-        if (predicate(value, index, array)) {
-          result.push(value);
-          indexes.push(index);
-        }
-      }
-      basePullAt(array, indexes);
-      return result;
-    }
-
-    /**
-     * Reverses `array` so that the first element becomes the last, the second
-     * element becomes the second to last, and so on.
-     *
-     * **Note:** This method mutates `array` and is based on
-     * [`Array#reverse`](https://mdn.io/Array/reverse).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to modify.
-     * @returns {Array} Returns `array`.
-     * @example
-     *
-     * var array = [1, 2, 3];
-     *
-     * _.reverse(array);
-     * // => [3, 2, 1]
-     *
-     * console.log(array);
-     * // => [3, 2, 1]
-     */
-    function reverse(array) {
-      return array ? nativeReverse.call(array) : array;
-    }
-
-    /**
-     * Creates a slice of `array` from `start` up to, but not including, `end`.
-     *
-     * **Note:** This method is used instead of
-     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
-     * returned.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to slice.
-     * @param {number} [start=0] The start position.
-     * @param {number} [end=array.length] The end position.
-     * @returns {Array} Returns the slice of `array`.
-     */
-    function slice(array, start, end) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return [];
-      }
-      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
-        start = 0;
-        end = length;
-      }
-      else {
-        start = start == null ? 0 : toInteger(start);
-        end = end === undefined ? length : toInteger(end);
-      }
-      return baseSlice(array, start, end);
-    }
-
-    /**
-     * Uses a binary search to determine the lowest index at which `value`
-     * should be inserted into `array` in order to maintain its sort order.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The sorted array to inspect.
-     * @param {*} value The value to evaluate.
-     * @returns {number} Returns the index at which `value` should be inserted
-     *  into `array`.
-     * @example
-     *
-     * _.sortedIndex([30, 50], 40);
-     * // => 1
-     */
-    function sortedIndex(array, value) {
-      return baseSortedIndex(array, value);
-    }
-
-    /**
-     * This method is like `_.sortedIndex` except that it accepts `iteratee`
-     * which is invoked for `value` and each element of `array` to compute their
-     * sort ranking. The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The sorted array to inspect.
-     * @param {*} value The value to evaluate.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee invoked per element.
-     * @returns {number} Returns the index at which `value` should be inserted
-     *  into `array`.
-     * @example
-     *
-     * var objects = [{ 'x': 4 }, { 'x': 5 }];
-     *
-     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
-     * // => 0
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
-     * // => 0
-     */
-    function sortedIndexBy(array, value, iteratee) {
-      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
-    }
-
-    /**
-     * This method is like `_.indexOf` except that it performs a binary
-     * search on a sorted `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to search.
-     * @param {*} value The value to search for.
-     * @returns {number} Returns the index of the matched value, else `-1`.
-     * @example
-     *
-     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
-     * // => 1
-     */
-    function sortedIndexOf(array, value) {
-      var length = array ? array.length : 0;
-      if (length) {
-        var index = baseSortedIndex(array, value);
-        if (index < length && eq(array[index], value)) {
-          return index;
-        }
-      }
-      return -1;
-    }
-
-    /**
-     * This method is like `_.sortedIndex` except that it returns the highest
-     * index at which `value` should be inserted into `array` in order to
-     * maintain its sort order.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The sorted array to inspect.
-     * @param {*} value The value to evaluate.
-     * @returns {number} Returns the index at which `value` should be inserted
-     *  into `array`.
-     * @example
-     *
-     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
-     * // => 4
-     */
-    function sortedLastIndex(array, value) {
-      return baseSortedIndex(array, value, true);
-    }
-
-    /**
-     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
-     * which is invoked for `value` and each element of `array` to compute their
-     * sort ranking. The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The sorted array to inspect.
-     * @param {*} value The value to evaluate.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee invoked per element.
-     * @returns {number} Returns the index at which `value` should be inserted
-     *  into `array`.
-     * @example
-     *
-     * var objects = [{ 'x': 4 }, { 'x': 5 }];
-     *
-     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
-     * // => 1
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
-     * // => 1
-     */
-    function sortedLastIndexBy(array, value, iteratee) {
-      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
-    }
-
-    /**
-     * This method is like `_.lastIndexOf` except that it performs a binary
-     * search on a sorted `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to search.
-     * @param {*} value The value to search for.
-     * @returns {number} Returns the index of the matched value, else `-1`.
-     * @example
-     *
-     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
-     * // => 3
-     */
-    function sortedLastIndexOf(array, value) {
-      var length = array ? array.length : 0;
-      if (length) {
-        var index = baseSortedIndex(array, value, true) - 1;
-        if (eq(array[index], value)) {
-          return index;
-        }
-      }
-      return -1;
-    }
-
-    /**
-     * This method is like `_.uniq` except that it's designed and optimized
-     * for sorted arrays.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @returns {Array} Returns the new duplicate free array.
-     * @example
-     *
-     * _.sortedUniq([1, 1, 2]);
-     * // => [1, 2]
-     */
-    function sortedUniq(array) {
-      return (array && array.length)
-        ? baseSortedUniq(array)
-        : [];
-    }
-
-    /**
-     * This method is like `_.uniqBy` except that it's designed and optimized
-     * for sorted arrays.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @param {Function} [iteratee] The iteratee invoked per element.
-     * @returns {Array} Returns the new duplicate free array.
-     * @example
-     *
-     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
-     * // => [1.1, 2.3]
-     */
-    function sortedUniqBy(array, iteratee) {
-      return (array && array.length)
-        ? baseSortedUniq(array, getIteratee(iteratee, 2))
-        : [];
-    }
-
-    /**
-     * Gets all but the first element of `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * _.tail([1, 2, 3]);
-     * // => [2, 3]
-     */
-    function tail(array) {
-      var length = array ? array.length : 0;
-      return length ? baseSlice(array, 1, length) : [];
-    }
-
-    /**
-     * Creates a slice of `array` with `n` elements taken from the beginning.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {number} [n=1] The number of elements to take.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * _.take([1, 2, 3]);
-     * // => [1]
-     *
-     * _.take([1, 2, 3], 2);
-     * // => [1, 2]
-     *
-     * _.take([1, 2, 3], 5);
-     * // => [1, 2, 3]
-     *
-     * _.take([1, 2, 3], 0);
-     * // => []
-     */
-    function take(array, n, guard) {
-      if (!(array && array.length)) {
-        return [];
-      }
-      n = (guard || n === undefined) ? 1 : toInteger(n);
-      return baseSlice(array, 0, n < 0 ? 0 : n);
-    }
-
-    /**
-     * Creates a slice of `array` with `n` elements taken from the end.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {number} [n=1] The number of elements to take.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * _.takeRight([1, 2, 3]);
-     * // => [3]
-     *
-     * _.takeRight([1, 2, 3], 2);
-     * // => [2, 3]
-     *
-     * _.takeRight([1, 2, 3], 5);
-     * // => [1, 2, 3]
-     *
-     * _.takeRight([1, 2, 3], 0);
-     * // => []
-     */
-    function takeRight(array, n, guard) {
-      var length = array ? array.length : 0;
-      if (!length) {
-        return [];
-      }
-      n = (guard || n === undefined) ? 1 : toInteger(n);
-      n = length - n;
-      return baseSlice(array, n < 0 ? 0 : n, length);
-    }
-
-    /**
-     * Creates a slice of `array` with elements taken from the end. Elements are
-     * taken until `predicate` returns falsey. The predicate is invoked with
-     * three arguments: (value, index, array).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'active': true },
-     *   { 'user': 'fred',    'active': false },
-     *   { 'user': 'pebbles', 'active': false }
-     * ];
-     *
-     * _.takeRightWhile(users, function(o) { return !o.active; });
-     * // => objects for ['fred', 'pebbles']
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
-     * // => objects for ['pebbles']
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.takeRightWhile(users, ['active', false]);
-     * // => objects for ['fred', 'pebbles']
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.takeRightWhile(users, 'active');
-     * // => []
-     */
-    function takeRightWhile(array, predicate) {
-      return (array && array.length)
-        ? baseWhile(array, getIteratee(predicate, 3), false, true)
-        : [];
-    }
-
-    /**
-     * Creates a slice of `array` with elements taken from the beginning. Elements
-     * are taken until `predicate` returns falsey. The predicate is invoked with
-     * three arguments: (value, index, array).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Array
-     * @param {Array} array The array to query.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @returns {Array} Returns the slice of `array`.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'active': false },
-     *   { 'user': 'fred',    'active': false},
-     *   { 'user': 'pebbles', 'active': true }
-     * ];
-     *
-     * _.takeWhile(users, function(o) { return !o.active; });
-     * // => objects for ['barney', 'fred']
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.takeWhile(users, { 'user': 'barney', 'active': false });
-     * // => objects for ['barney']
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.takeWhile(users, ['active', false]);
-     * // => objects for ['barney', 'fred']
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.takeWhile(users, 'active');
-     * // => []
-     */
-    function takeWhile(array, predicate) {
-      return (array && array.length)
-        ? baseWhile(array, getIteratee(predicate, 3))
-        : [];
-    }
-
-    /**
-     * Creates an array of unique values, in order, from all given arrays using
-     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * for equality comparisons.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @returns {Array} Returns the new array of combined values.
-     * @example
-     *
-     * _.union([2], [1, 2]);
-     * // => [2, 1]
-     */
-    var union = baseRest(function(arrays) {
-      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
-    });
-
-    /**
-     * This method is like `_.union` except that it accepts `iteratee` which is
-     * invoked for each element of each `arrays` to generate the criterion by
-     * which uniqueness is computed. Result values are chosen from the first
-     * array in which the value occurs. The iteratee is invoked with one argument:
-     * (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee invoked per element.
-     * @returns {Array} Returns the new array of combined values.
-     * @example
-     *
-     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
-     * // => [2.1, 1.2]
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
-     * // => [{ 'x': 1 }, { 'x': 2 }]
-     */
-    var unionBy = baseRest(function(arrays) {
-      var iteratee = last(arrays);
-      if (isArrayLikeObject(iteratee)) {
-        iteratee = undefined;
-      }
-      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
-    });
-
-    /**
-     * This method is like `_.union` except that it accepts `comparator` which
-     * is invoked to compare elements of `arrays`. Result values are chosen from
-     * the first array in which the value occurs. The comparator is invoked
-     * with two arguments: (arrVal, othVal).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new array of combined values.
-     * @example
-     *
-     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
-     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
-     *
-     * _.unionWith(objects, others, _.isEqual);
-     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
-     */
-    var unionWith = baseRest(function(arrays) {
-      var comparator = last(arrays);
-      if (isArrayLikeObject(comparator)) {
-        comparator = undefined;
-      }
-      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
-    });
-
-    /**
-     * Creates a duplicate-free version of an array, using
-     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * for equality comparisons, in which only the first occurrence of each
-     * element is kept.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @returns {Array} Returns the new duplicate free array.
-     * @example
-     *
-     * _.uniq([2, 1, 2]);
-     * // => [2, 1]
-     */
-    function uniq(array) {
-      return (array && array.length)
-        ? baseUniq(array)
-        : [];
-    }
-
-    /**
-     * This method is like `_.uniq` except that it accepts `iteratee` which is
-     * invoked for each element in `array` to generate the criterion by which
-     * uniqueness is computed. The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee invoked per element.
-     * @returns {Array} Returns the new duplicate free array.
-     * @example
-     *
-     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
-     * // => [2.1, 1.2]
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
-     * // => [{ 'x': 1 }, { 'x': 2 }]
-     */
-    function uniqBy(array, iteratee) {
-      return (array && array.length)
-        ? baseUniq(array, getIteratee(iteratee, 2))
-        : [];
-    }
-
-    /**
-     * This method is like `_.uniq` except that it accepts `comparator` which
-     * is invoked to compare elements of `array`. The comparator is invoked with
-     * two arguments: (arrVal, othVal).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new duplicate free array.
-     * @example
-     *
-     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
-     *
-     * _.uniqWith(objects, _.isEqual);
-     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
-     */
-    function uniqWith(array, comparator) {
-      return (array && array.length)
-        ? baseUniq(array, undefined, comparator)
-        : [];
-    }
-
-    /**
-     * This method is like `_.zip` except that it accepts an array of grouped
-     * elements and creates an array regrouping the elements to their pre-zip
-     * configuration.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.2.0
-     * @category Array
-     * @param {Array} array The array of grouped elements to process.
-     * @returns {Array} Returns the new array of regrouped elements.
-     * @example
-     *
-     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
-     * // => [['a', 1, true], ['b', 2, false]]
-     *
-     * _.unzip(zipped);
-     * // => [['a', 'b'], [1, 2], [true, false]]
-     */
-    function unzip(array) {
-      if (!(array && array.length)) {
-        return [];
-      }
-      var length = 0;
-      array = arrayFilter(array, function(group) {
-        if (isArrayLikeObject(group)) {
-          length = nativeMax(group.length, length);
-          return true;
-        }
-      });
-      return baseTimes(length, function(index) {
-        return arrayMap(array, baseProperty(index));
-      });
-    }
-
-    /**
-     * This method is like `_.unzip` except that it accepts `iteratee` to specify
-     * how regrouped values should be combined. The iteratee is invoked with the
-     * elements of each group: (...group).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.8.0
-     * @category Array
-     * @param {Array} array The array of grouped elements to process.
-     * @param {Function} [iteratee=_.identity] The function to combine
-     *  regrouped values.
-     * @returns {Array} Returns the new array of regrouped elements.
-     * @example
-     *
-     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
-     * // => [[1, 10, 100], [2, 20, 200]]
-     *
-     * _.unzipWith(zipped, _.add);
-     * // => [3, 30, 300]
-     */
-    function unzipWith(array, iteratee) {
-      if (!(array && array.length)) {
-        return [];
-      }
-      var result = unzip(array);
-      if (iteratee == null) {
-        return result;
-      }
-      return arrayMap(result, function(group) {
-        return apply(iteratee, undefined, group);
-      });
-    }
-
-    /**
-     * Creates an array excluding all given values using
-     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * for equality comparisons.
-     *
-     * **Note:** Unlike `_.pull`, this method returns a new array.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {Array} array The array to inspect.
-     * @param {...*} [values] The values to exclude.
-     * @returns {Array} Returns the new array of filtered values.
-     * @see _.difference, _.xor
-     * @example
-     *
-     * _.without([2, 1, 2, 3], 1, 2);
-     * // => [3]
-     */
-    var without = baseRest(function(array, values) {
-      return isArrayLikeObject(array)
-        ? baseDifference(array, values)
-        : [];
-    });
-
-    /**
-     * Creates an array of unique values that is the
-     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
-     * of the given arrays. The order of result values is determined by the order
-     * they occur in the arrays.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.4.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @returns {Array} Returns the new array of filtered values.
-     * @see _.difference, _.without
-     * @example
-     *
-     * _.xor([2, 1], [2, 3]);
-     * // => [1, 3]
-     */
-    var xor = baseRest(function(arrays) {
-      return baseXor(arrayFilter(arrays, isArrayLikeObject));
-    });
-
-    /**
-     * This method is like `_.xor` except that it accepts `iteratee` which is
-     * invoked for each element of each `arrays` to generate the criterion by
-     * which by which they're compared. The iteratee is invoked with one argument:
-     * (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee invoked per element.
-     * @returns {Array} Returns the new array of filtered values.
-     * @example
-     *
-     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
-     * // => [1.2, 3.4]
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
-     * // => [{ 'x': 2 }]
-     */
-    var xorBy = baseRest(function(arrays) {
-      var iteratee = last(arrays);
-      if (isArrayLikeObject(iteratee)) {
-        iteratee = undefined;
-      }
-      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
-    });
-
-    /**
-     * This method is like `_.xor` except that it accepts `comparator` which is
-     * invoked to compare elements of `arrays`. The comparator is invoked with
-     * two arguments: (arrVal, othVal).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to inspect.
-     * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new array of filtered values.
-     * @example
-     *
-     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
-     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
-     *
-     * _.xorWith(objects, others, _.isEqual);
-     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
-     */
-    var xorWith = baseRest(function(arrays) {
-      var comparator = last(arrays);
-      if (isArrayLikeObject(comparator)) {
-        comparator = undefined;
-      }
-      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
-    });
-
-    /**
-     * Creates an array of grouped elements, the first of which contains the
-     * first elements of the given arrays, the second of which contains the
-     * second elements of the given arrays, and so on.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to process.
-     * @returns {Array} Returns the new array of grouped elements.
-     * @example
-     *
-     * _.zip(['a', 'b'], [1, 2], [true, false]);
-     * // => [['a', 1, true], ['b', 2, false]]
-     */
-    var zip = baseRest(unzip);
-
-    /**
-     * This method is like `_.fromPairs` except that it accepts two arrays,
-     * one of property identifiers and one of corresponding values.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.4.0
-     * @category Array
-     * @param {Array} [props=[]] The property identifiers.
-     * @param {Array} [values=[]] The property values.
-     * @returns {Object} Returns the new object.
-     * @example
-     *
-     * _.zipObject(['a', 'b'], [1, 2]);
-     * // => { 'a': 1, 'b': 2 }
-     */
-    function zipObject(props, values) {
-      return baseZipObject(props || [], values || [], assignValue);
-    }
-
-    /**
-     * This method is like `_.zipObject` except that it supports property paths.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.1.0
-     * @category Array
-     * @param {Array} [props=[]] The property identifiers.
-     * @param {Array} [values=[]] The property values.
-     * @returns {Object} Returns the new object.
-     * @example
-     *
-     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
-     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
-     */
-    function zipObjectDeep(props, values) {
-      return baseZipObject(props || [], values || [], baseSet);
-    }
-
-    /**
-     * This method is like `_.zip` except that it accepts `iteratee` to specify
-     * how grouped values should be combined. The iteratee is invoked with the
-     * elements of each group: (...group).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.8.0
-     * @category Array
-     * @param {...Array} [arrays] The arrays to process.
-     * @param {Function} [iteratee=_.identity] The function to combine grouped values.
-     * @returns {Array} Returns the new array of grouped elements.
-     * @example
-     *
-     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
-     *   return a + b + c;
-     * });
-     * // => [111, 222]
-     */
-    var zipWith = baseRest(function(arrays) {
-      var length = arrays.length,
-          iteratee = length > 1 ? arrays[length - 1] : undefined;
-
-      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
-      return unzipWith(arrays, iteratee);
-    });
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
-     * chain sequences enabled. The result of such sequences must be unwrapped
-     * with `_#value`.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.3.0
-     * @category Seq
-     * @param {*} value The value to wrap.
-     * @returns {Object} Returns the new `lodash` wrapper instance.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'age': 36 },
-     *   { 'user': 'fred',    'age': 40 },
-     *   { 'user': 'pebbles', 'age': 1 }
-     * ];
-     *
-     * var youngest = _
-     *   .chain(users)
-     *   .sortBy('age')
-     *   .map(function(o) {
-     *     return o.user + ' is ' + o.age;
-     *   })
-     *   .head()
-     *   .value();
-     * // => 'pebbles is 1'
-     */
-    function chain(value) {
-      var result = lodash(value);
-      result.__chain__ = true;
-      return result;
-    }
-
-    /**
-     * This method invokes `interceptor` and returns `value`. The interceptor
-     * is invoked with one argument; (value). The purpose of this method is to
-     * "tap into" a method chain sequence in order to modify intermediate results.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Seq
-     * @param {*} value The value to provide to `interceptor`.
-     * @param {Function} interceptor The function to invoke.
-     * @returns {*} Returns `value`.
-     * @example
-     *
-     * _([1, 2, 3])
-     *  .tap(function(array) {
-     *    // Mutate input array.
-     *    array.pop();
-     *  })
-     *  .reverse()
-     *  .value();
-     * // => [2, 1]
-     */
-    function tap(value, interceptor) {
-      interceptor(value);
-      return value;
-    }
-
-    /**
-     * This method is like `_.tap` except that it returns the result of `interceptor`.
-     * The purpose of this method is to "pass thru" values replacing intermediate
-     * results in a method chain sequence.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Seq
-     * @param {*} value The value to provide to `interceptor`.
-     * @param {Function} interceptor The function to invoke.
-     * @returns {*} Returns the result of `interceptor`.
-     * @example
-     *
-     * _('  abc  ')
-     *  .chain()
-     *  .trim()
-     *  .thru(function(value) {
-     *    return [value];
-     *  })
-     *  .value();
-     * // => ['abc']
-     */
-    function thru(value, interceptor) {
-      return interceptor(value);
-    }
-
-    /**
-     * This method is the wrapper version of `_.at`.
-     *
-     * @name at
-     * @memberOf _
-     * @since 1.0.0
-     * @category Seq
-     * @param {...(string|string[])} [paths] The property paths of elements to pick.
-     * @returns {Object} Returns the new `lodash` wrapper instance.
-     * @example
-     *
-     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
-     *
-     * _(object).at(['a[0].b.c', 'a[1]']).value();
-     * // => [3, 4]
-     */
-    var wrapperAt = baseRest(function(paths) {
-      paths = baseFlatten(paths, 1);
-      var length = paths.length,
-          start = length ? paths[0] : 0,
-          value = this.__wrapped__,
-          interceptor = function(object) { return baseAt(object, paths); };
-
-      if (length > 1 || this.__actions__.length ||
-          !(value instanceof LazyWrapper) || !isIndex(start)) {
-        return this.thru(interceptor);
-      }
-      value = value.slice(start, +start + (length ? 1 : 0));
-      value.__actions__.push({
-        'func': thru,
-        'args': [interceptor],
-        'thisArg': undefined
-      });
-      return new LodashWrapper(value, this.__chain__).thru(function(array) {
-        if (length && !array.length) {
-          array.push(undefined);
-        }
-        return array;
-      });
-    });
-
-    /**
-     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
-     *
-     * @name chain
-     * @memberOf _
-     * @since 0.1.0
-     * @category Seq
-     * @returns {Object} Returns the new `lodash` wrapper instance.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney', 'age': 36 },
-     *   { 'user': 'fred',   'age': 40 }
-     * ];
-     *
-     * // A sequence without explicit chaining.
-     * _(users).head();
-     * // => { 'user': 'barney', 'age': 36 }
-     *
-     * // A sequence with explicit chaining.
-     * _(users)
-     *   .chain()
-     *   .head()
-     *   .pick('user')
-     *   .value();
-     * // => { 'user': 'barney' }
-     */
-    function wrapperChain() {
-      return chain(this);
-    }
-
-    /**
-     * Executes the chain sequence and returns the wrapped result.
-     *
-     * @name commit
-     * @memberOf _
-     * @since 3.2.0
-     * @category Seq
-     * @returns {Object} Returns the new `lodash` wrapper instance.
-     * @example
-     *
-     * var array = [1, 2];
-     * var wrapped = _(array).push(3);
-     *
-     * console.log(array);
-     * // => [1, 2]
-     *
-     * wrapped = wrapped.commit();
-     * console.log(array);
-     * // => [1, 2, 3]
-     *
-     * wrapped.last();
-     * // => 3
-     *
-     * console.log(array);
-     * // => [1, 2, 3]
-     */
-    function wrapperCommit() {
-      return new LodashWrapper(this.value(), this.__chain__);
-    }
-
-    /**
-     * Gets the next value on a wrapped object following the
-     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
-     *
-     * @name next
-     * @memberOf _
-     * @since 4.0.0
-     * @category Seq
-     * @returns {Object} Returns the next iterator value.
-     * @example
-     *
-     * var wrapped = _([1, 2]);
-     *
-     * wrapped.next();
-     * // => { 'done': false, 'value': 1 }
-     *
-     * wrapped.next();
-     * // => { 'done': false, 'value': 2 }
-     *
-     * wrapped.next();
-     * // => { 'done': true, 'value': undefined }
-     */
-    function wrapperNext() {
-      if (this.__values__ === undefined) {
-        this.__values__ = toArray(this.value());
-      }
-      var done = this.__index__ >= this.__values__.length,
-          value = done ? undefined : this.__values__[this.__index__++];
-
-      return { 'done': done, 'value': value };
-    }
-
-    /**
-     * Enables the wrapper to be iterable.
-     *
-     * @name Symbol.iterator
-     * @memberOf _
-     * @since 4.0.0
-     * @category Seq
-     * @returns {Object} Returns the wrapper object.
-     * @example
-     *
-     * var wrapped = _([1, 2]);
-     *
-     * wrapped[Symbol.iterator]() === wrapped;
-     * // => true
-     *
-     * Array.from(wrapped);
-     * // => [1, 2]
-     */
-    function wrapperToIterator() {
-      return this;
-    }
-
-    /**
-     * Creates a clone of the chain sequence planting `value` as the wrapped value.
-     *
-     * @name plant
-     * @memberOf _
-     * @since 3.2.0
-     * @category Seq
-     * @param {*} value The value to plant.
-     * @returns {Object} Returns the new `lodash` wrapper instance.
-     * @example
-     *
-     * function square(n) {
-     *   return n * n;
-     * }
-     *
-     * var wrapped = _([1, 2]).map(square);
-     * var other = wrapped.plant([3, 4]);
-     *
-     * other.value();
-     * // => [9, 16]
-     *
-     * wrapped.value();
-     * // => [1, 4]
-     */
-    function wrapperPlant(value) {
-      var result,
-          parent = this;
-
-      while (parent instanceof baseLodash) {
-        var clone = wrapperClone(parent);
-        clone.__index__ = 0;
-        clone.__values__ = undefined;
-        if (result) {
-          previous.__wrapped__ = clone;
-        } else {
-          result = clone;
-        }
-        var previous = clone;
-        parent = parent.__wrapped__;
-      }
-      previous.__wrapped__ = value;
-      return result;
-    }
-
-    /**
-     * This method is the wrapper version of `_.reverse`.
-     *
-     * **Note:** This method mutates the wrapped array.
-     *
-     * @name reverse
-     * @memberOf _
-     * @since 0.1.0
-     * @category Seq
-     * @returns {Object} Returns the new `lodash` wrapper instance.
-     * @example
-     *
-     * var array = [1, 2, 3];
-     *
-     * _(array).reverse().value()
-     * // => [3, 2, 1]
-     *
-     * console.log(array);
-     * // => [3, 2, 1]
-     */
-    function wrapperReverse() {
-      var value = this.__wrapped__;
-      if (value instanceof LazyWrapper) {
-        var wrapped = value;
-        if (this.__actions__.length) {
-          wrapped = new LazyWrapper(this);
-        }
-        wrapped = wrapped.reverse();
-        wrapped.__actions__.push({
-          'func': thru,
-          'args': [reverse],
-          'thisArg': undefined
-        });
-        return new LodashWrapper(wrapped, this.__chain__);
-      }
-      return this.thru(reverse);
-    }
-
-    /**
-     * Executes the chain sequence to resolve the unwrapped value.
-     *
-     * @name value
-     * @memberOf _
-     * @since 0.1.0
-     * @alias toJSON, valueOf
-     * @category Seq
-     * @returns {*} Returns the resolved unwrapped value.
-     * @example
-     *
-     * _([1, 2, 3]).value();
-     * // => [1, 2, 3]
-     */
-    function wrapperValue() {
-      return baseWrapperValue(this.__wrapped__, this.__actions__);
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Creates an object composed of keys generated from the results of running
-     * each element of `collection` thru `iteratee`. The corresponding value of
-     * each key is the number of times the key was returned by `iteratee`. The
-     * iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.5.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee to transform keys.
-     * @returns {Object} Returns the composed aggregate object.
-     * @example
-     *
-     * _.countBy([6.1, 4.2, 6.3], Math.floor);
-     * // => { '4': 1, '6': 2 }
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.countBy(['one', 'two', 'three'], 'length');
-     * // => { '3': 2, '5': 1 }
-     */
-    var countBy = createAggregator(function(result, value, key) {
-      hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1);
-    });
-
-    /**
-     * Checks if `predicate` returns truthy for **all** elements of `collection`.
-     * Iteration is stopped once `predicate` returns falsey. The predicate is
-     * invoked with three arguments: (value, index|key, collection).
-     *
-     * **Note:** This method returns `true` for
-     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
-     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
-     * elements of empty collections.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {boolean} Returns `true` if all elements pass the predicate check,
-     *  else `false`.
-     * @example
-     *
-     * _.every([true, 1, null, 'yes'], Boolean);
-     * // => false
-     *
-     * var users = [
-     *   { 'user': 'barney', 'age': 36, 'active': false },
-     *   { 'user': 'fred',   'age': 40, 'active': false }
-     * ];
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.every(users, { 'user': 'barney', 'active': false });
-     * // => false
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.every(users, ['active', false]);
-     * // => true
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.every(users, 'active');
-     * // => false
-     */
-    function every(collection, predicate, guard) {
-      var func = isArray(collection) ? arrayEvery : baseEvery;
-      if (guard && isIterateeCall(collection, predicate, guard)) {
-        predicate = undefined;
-      }
-      return func(collection, getIteratee(predicate, 3));
-    }
-
-    /**
-     * Iterates over elements of `collection`, returning an array of all elements
-     * `predicate` returns truthy for. The predicate is invoked with three
-     * arguments: (value, index|key, collection).
-     *
-     * **Note:** Unlike `_.remove`, this method returns a new array.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @returns {Array} Returns the new filtered array.
-     * @see _.reject
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney', 'age': 36, 'active': true },
-     *   { 'user': 'fred',   'age': 40, 'active': false }
-     * ];
-     *
-     * _.filter(users, function(o) { return !o.active; });
-     * // => objects for ['fred']
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.filter(users, { 'age': 36, 'active': true });
-     * // => objects for ['barney']
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.filter(users, ['active', false]);
-     * // => objects for ['fred']
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.filter(users, 'active');
-     * // => objects for ['barney']
-     */
-    function filter(collection, predicate) {
-      var func = isArray(collection) ? arrayFilter : baseFilter;
-      return func(collection, getIteratee(predicate, 3));
-    }
-
-    /**
-     * Iterates over elements of `collection`, returning the first element
-     * `predicate` returns truthy for. The predicate is invoked with three
-     * arguments: (value, index|key, collection).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to search.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @param {number} [fromIndex=0] The index to search from.
-     * @returns {*} Returns the matched element, else `undefined`.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'age': 36, 'active': true },
-     *   { 'user': 'fred',    'age': 40, 'active': false },
-     *   { 'user': 'pebbles', 'age': 1,  'active': true }
-     * ];
-     *
-     * _.find(users, function(o) { return o.age < 40; });
-     * // => object for 'barney'
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.find(users, { 'age': 1, 'active': true });
-     * // => object for 'pebbles'
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.find(users, ['active', false]);
-     * // => object for 'fred'
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.find(users, 'active');
-     * // => object for 'barney'
-     */
-    var find = createFind(findIndex);
-
-    /**
-     * This method is like `_.find` except that it iterates over elements of
-     * `collection` from right to left.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to search.
-     * @param {Function} [predicate=_.identity]
-     *  The function invoked per iteration.
-     * @param {number} [fromIndex=collection.length-1] The index to search from.
-     * @returns {*} Returns the matched element, else `undefined`.
-     * @example
-     *
-     * _.findLast([1, 2, 3, 4], function(n) {
-     *   return n % 2 == 1;
-     * });
-     * // => 3
-     */
-    var findLast = createFind(findLastIndex);
-
-    /**
-     * Creates a flattened array of values by running each element in `collection`
-     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
-     * with three arguments: (value, index|key, collection).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity]
-     *  The function invoked per iteration.
-     * @returns {Array} Returns the new flattened array.
-     * @example
-     *
-     * function duplicate(n) {
-     *   return [n, n];
-     * }
-     *
-     * _.flatMap([1, 2], duplicate);
-     * // => [1, 1, 2, 2]
-     */
-    function flatMap(collection, iteratee) {
-      return baseFlatten(map(collection, iteratee), 1);
-    }
-
-    /**
-     * This method is like `_.flatMap` except that it recursively flattens the
-     * mapped results.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.7.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity]
-     *  The function invoked per iteration.
-     * @returns {Array} Returns the new flattened array.
-     * @example
-     *
-     * function duplicate(n) {
-     *   return [[[n, n]]];
-     * }
-     *
-     * _.flatMapDeep([1, 2], duplicate);
-     * // => [1, 1, 2, 2]
-     */
-    function flatMapDeep(collection, iteratee) {
-      return baseFlatten(map(collection, iteratee), INFINITY);
-    }
-
-    /**
-     * This method is like `_.flatMap` except that it recursively flattens the
-     * mapped results up to `depth` times.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.7.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity]
-     *  The function invoked per iteration.
-     * @param {number} [depth=1] The maximum recursion depth.
-     * @returns {Array} Returns the new flattened array.
-     * @example
-     *
-     * function duplicate(n) {
-     *   return [[[n, n]]];
-     * }
-     *
-     * _.flatMapDepth([1, 2], duplicate, 2);
-     * // => [[1, 1], [2, 2]]
-     */
-    function flatMapDepth(collection, iteratee, depth) {
-      depth = depth === undefined ? 1 : toInteger(depth);
-      return baseFlatten(map(collection, iteratee), depth);
-    }
-
-    /**
-     * Iterates over elements of `collection` and invokes `iteratee` for each element.
-     * The iteratee is invoked with three arguments: (value, index|key, collection).
-     * Iteratee functions may exit iteration early by explicitly returning `false`.
-     *
-     * **Note:** As with other "Collections" methods, objects with a "length"
-     * property are iterated like arrays. To avoid this behavior use `_.forIn`
-     * or `_.forOwn` for object iteration.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @alias each
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Array|Object} Returns `collection`.
-     * @see _.forEachRight
-     * @example
-     *
-     * _([1, 2]).forEach(function(value) {
-     *   console.log(value);
-     * });
-     * // => Logs `1` then `2`.
-     *
-     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
-     *   console.log(key);
-     * });
-     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
-     */
-    function forEach(collection, iteratee) {
-      var func = isArray(collection) ? arrayEach : baseEach;
-      return func(collection, getIteratee(iteratee, 3));
-    }
-
-    /**
-     * This method is like `_.forEach` except that it iterates over elements of
-     * `collection` from right to left.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @alias eachRight
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Array|Object} Returns `collection`.
-     * @see _.forEach
-     * @example
-     *
-     * _.forEachRight([1, 2], function(value) {
-     *   console.log(value);
-     * });
-     * // => Logs `2` then `1`.
-     */
-    function forEachRight(collection, iteratee) {
-      var func = isArray(collection) ? arrayEachRight : baseEachRight;
-      return func(collection, getIteratee(iteratee, 3));
-    }
-
-    /**
-     * Creates an object composed of keys generated from the results of running
-     * each element of `collection` thru `iteratee`. The order of grouped values
-     * is determined by the order they occur in `collection`. The corresponding
-     * value of each key is an array of elements responsible for generating the
-     * key. The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee to transform keys.
-     * @returns {Object} Returns the composed aggregate object.
-     * @example
-     *
-     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
-     * // => { '4': [4.2], '6': [6.1, 6.3] }
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.groupBy(['one', 'two', 'three'], 'length');
-     * // => { '3': ['one', 'two'], '5': ['three'] }
-     */
-    var groupBy = createAggregator(function(result, value, key) {
-      if (hasOwnProperty.call(result, key)) {
-        result[key].push(value);
-      } else {
-        result[key] = [value];
-      }
-    });
-
-    /**
-     * Checks if `value` is in `collection`. If `collection` is a string, it's
-     * checked for a substring of `value`, otherwise
-     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * is used for equality comparisons. If `fromIndex` is negative, it's used as
-     * the offset from the end of `collection`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object|string} collection The collection to search.
-     * @param {*} value The value to search for.
-     * @param {number} [fromIndex=0] The index to search from.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
-     * @returns {boolean} Returns `true` if `value` is found, else `false`.
-     * @example
-     *
-     * _.includes([1, 2, 3], 1);
-     * // => true
-     *
-     * _.includes([1, 2, 3], 1, 2);
-     * // => false
-     *
-     * _.includes({ 'a': 1, 'b': 2 }, 1);
-     * // => true
-     *
-     * _.includes('abcd', 'bc');
-     * // => true
-     */
-    function includes(collection, value, fromIndex, guard) {
-      collection = isArrayLike(collection) ? collection : values(collection);
-      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
-
-      var length = collection.length;
-      if (fromIndex < 0) {
-        fromIndex = nativeMax(length + fromIndex, 0);
-      }
-      return isString(collection)
-        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
-        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
-    }
-
-    /**
-     * Invokes the method at `path` of each element in `collection`, returning
-     * an array of the results of each invoked method. Any additional arguments
-     * are provided to each invoked method. If `path` is a function, it's invoked
-     * for, and `this` bound to, each element in `collection`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Array|Function|string} path The path of the method to invoke or
-     *  the function invoked per iteration.
-     * @param {...*} [args] The arguments to invoke each method with.
-     * @returns {Array} Returns the array of results.
-     * @example
-     *
-     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
-     * // => [[1, 5, 7], [1, 2, 3]]
-     *
-     * _.invokeMap([123, 456], String.prototype.split, '');
-     * // => [['1', '2', '3'], ['4', '5', '6']]
-     */
-    var invokeMap = baseRest(function(collection, path, args) {
-      var index = -1,
-          isFunc = typeof path == 'function',
-          isProp = isKey(path),
-          result = isArrayLike(collection) ? Array(collection.length) : [];
-
-      baseEach(collection, function(value) {
-        var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
-        result[++index] = func ? apply(func, value, args) : baseInvoke(value, path, args);
-      });
-      return result;
-    });
-
-    /**
-     * Creates an object composed of keys generated from the results of running
-     * each element of `collection` thru `iteratee`. The corresponding value of
-     * each key is the last element responsible for generating the key. The
-     * iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity]
-     *  The iteratee to transform keys.
-     * @returns {Object} Returns the composed aggregate object.
-     * @example
-     *
-     * var array = [
-     *   { 'dir': 'left', 'code': 97 },
-     *   { 'dir': 'right', 'code': 100 }
-     * ];
-     *
-     * _.keyBy(array, function(o) {
-     *   return String.fromCharCode(o.code);
-     * });
-     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
-     *
-     * _.keyBy(array, 'dir');
-     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
-     */
-    var keyBy = createAggregator(function(result, value, key) {
-      result[key] = value;
-    });
-
-    /**
-     * Creates an array of values by running each element in `collection` thru
-     * `iteratee`. The iteratee is invoked with three arguments:
-     * (value, index|key, collection).
-     *
-     * Many lodash methods are guarded to work as iteratees for methods like
-     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
-     *
-     * The guarded methods are:
-     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
-     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
-     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
-     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Array} Returns the new mapped array.
-     * @example
-     *
-     * function square(n) {
-     *   return n * n;
-     * }
-     *
-     * _.map([4, 8], square);
-     * // => [16, 64]
-     *
-     * _.map({ 'a': 4, 'b': 8 }, square);
-     * // => [16, 64] (iteration order is not guaranteed)
-     *
-     * var users = [
-     *   { 'user': 'barney' },
-     *   { 'user': 'fred' }
-     * ];
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.map(users, 'user');
-     * // => ['barney', 'fred']
-     */
-    function map(collection, iteratee) {
-      var func = isArray(collection) ? arrayMap : baseMap;
-      return func(collection, getIteratee(iteratee, 3));
-    }
-
-    /**
-     * This method is like `_.sortBy` except that it allows specifying the sort
-     * orders of the iteratees to sort by. If `orders` is unspecified, all values
-     * are sorted in ascending order. Otherwise, specify an order of "desc" for
-     * descending or "asc" for ascending sort order of corresponding values.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
-     *  The iteratees to sort by.
-     * @param {string[]} [orders] The sort orders of `iteratees`.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
-     * @returns {Array} Returns the new sorted array.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'fred',   'age': 48 },
-     *   { 'user': 'barney', 'age': 34 },
-     *   { 'user': 'fred',   'age': 40 },
-     *   { 'user': 'barney', 'age': 36 }
-     * ];
-     *
-     * // Sort by `user` in ascending order and by `age` in descending order.
-     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
-     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
-     */
-    function orderBy(collection, iteratees, orders, guard) {
-      if (collection == null) {
-        return [];
-      }
-      if (!isArray(iteratees)) {
-        iteratees = iteratees == null ? [] : [iteratees];
-      }
-      orders = guard ? undefined : orders;
-      if (!isArray(orders)) {
-        orders = orders == null ? [] : [orders];
-      }
-      return baseOrderBy(collection, iteratees, orders);
-    }
-
-    /**
-     * Creates an array of elements split into two groups, the first of which
-     * contains elements `predicate` returns truthy for, the second of which
-     * contains elements `predicate` returns falsey for. The predicate is
-     * invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [predicate=_.identity] The function invoked per iteration.
-     * @returns {Array} Returns the array of grouped elements.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney',  'age': 36, 'active': false },
-     *   { 'user': 'fred',    'age': 40, 'active': true },
-     *   { 'user': 'pebbles', 'age': 1,  'active': false }
-     * ];
-     *
-     * _.partition(users, function(o) { return o.active; });
-     * // => objects for [['fred'], ['barney', 'pebbles']]
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.partition(users, { 'age': 1, 'active': false });
-     * // => objects for [['pebbles'], ['barney', 'fred']]
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.partition(users, ['active', false]);
-     * // => objects for [['barney', 'pebbles'], ['fred']]
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.partition(users, 'active');
-     * // => objects for [['fred'], ['barney', 'pebbles']]
-     */
-    var partition = createAggregator(function(result, value, key) {
-      result[key ? 0 : 1].push(value);
-    }, function() { return [[], []]; });
-
-    /**
-     * Reduces `collection` to a value which is the accumulated result of running
-     * each element in `collection` thru `iteratee`, where each successive
-     * invocation is supplied the return value of the previous. If `accumulator`
-     * is not given, the first element of `collection` is used as the initial
-     * value. The iteratee is invoked with four arguments:
-     * (accumulator, value, index|key, collection).
-     *
-     * Many lodash methods are guarded to work as iteratees for methods like
-     * `_.reduce`, `_.reduceRight`, and `_.transform`.
-     *
-     * The guarded methods are:
-     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
-     * and `sortBy`
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @param {*} [accumulator] The initial value.
-     * @returns {*} Returns the accumulated value.
-     * @see _.reduceRight
-     * @example
-     *
-     * _.reduce([1, 2], function(sum, n) {
-     *   return sum + n;
-     * }, 0);
-     * // => 3
-     *
-     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
-     *   (result[value] || (result[value] = [])).push(key);
-     *   return result;
-     * }, {});
-     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
-     */
-    function reduce(collection, iteratee, accumulator) {
-      var func = isArray(collection) ? arrayReduce : baseReduce,
-          initAccum = arguments.length < 3;
-
-      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
-    }
-
-    /**
-     * This method is like `_.reduce` except that it iterates over elements of
-     * `collection` from right to left.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @param {*} [accumulator] The initial value.
-     * @returns {*} Returns the accumulated value.
-     * @see _.reduce
-     * @example
-     *
-     * var array = [[0, 1], [2, 3], [4, 5]];
-     *
-     * _.reduceRight(array, function(flattened, other) {
-     *   return flattened.concat(other);
-     * }, []);
-     * // => [4, 5, 2, 3, 0, 1]
-     */
-    function reduceRight(collection, iteratee, accumulator) {
-      var func = isArray(collection) ? arrayReduceRight : baseReduce,
-          initAccum = arguments.length < 3;
-
-      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
-    }
-
-    /**
-     * The opposite of `_.filter`; this method returns the elements of `collection`
-     * that `predicate` does **not** return truthy for.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [predicate=_.identity] The function invoked per iteration.
-     * @returns {Array} Returns the new filtered array.
-     * @see _.filter
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney', 'age': 36, 'active': false },
-     *   { 'user': 'fred',   'age': 40, 'active': true }
-     * ];
-     *
-     * _.reject(users, function(o) { return !o.active; });
-     * // => objects for ['fred']
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.reject(users, { 'age': 40, 'active': true });
-     * // => objects for ['barney']
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.reject(users, ['active', false]);
-     * // => objects for ['fred']
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.reject(users, 'active');
-     * // => objects for ['barney']
-     */
-    function reject(collection, predicate) {
-      var func = isArray(collection) ? arrayFilter : baseFilter;
-      return func(collection, negate(getIteratee(predicate, 3)));
-    }
-
-    /**
-     * Gets a random element from `collection`.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to sample.
-     * @returns {*} Returns the random element.
-     * @example
-     *
-     * _.sample([1, 2, 3, 4]);
-     * // => 2
-     */
-    function sample(collection) {
-      var array = isArrayLike(collection) ? collection : values(collection),
-          length = array.length;
-
-      return length > 0 ? array[baseRandom(0, length - 1)] : undefined;
-    }
-
-    /**
-     * Gets `n` random elements at unique keys from `collection` up to the
-     * size of `collection`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to sample.
-     * @param {number} [n=1] The number of elements to sample.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Array} Returns the random elements.
-     * @example
-     *
-     * _.sampleSize([1, 2, 3], 2);
-     * // => [3, 1]
-     *
-     * _.sampleSize([1, 2, 3], 4);
-     * // => [2, 3, 1]
-     */
-    function sampleSize(collection, n, guard) {
-      var index = -1,
-          result = toArray(collection),
-          length = result.length,
-          lastIndex = length - 1;
-
-      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
-        n = 1;
-      } else {
-        n = baseClamp(toInteger(n), 0, length);
-      }
-      while (++index < n) {
-        var rand = baseRandom(index, lastIndex),
-            value = result[rand];
-
-        result[rand] = result[index];
-        result[index] = value;
-      }
-      result.length = n;
-      return result;
-    }
-
-    /**
-     * Creates an array of shuffled values, using a version of the
-     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to shuffle.
-     * @returns {Array} Returns the new shuffled array.
-     * @example
-     *
-     * _.shuffle([1, 2, 3, 4]);
-     * // => [4, 1, 3, 2]
-     */
-    function shuffle(collection) {
-      return sampleSize(collection, MAX_ARRAY_LENGTH);
-    }
-
-    /**
-     * Gets the size of `collection` by returning its length for array-like
-     * values or the number of own enumerable string keyed properties for objects.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to inspect.
-     * @returns {number} Returns the collection size.
-     * @example
-     *
-     * _.size([1, 2, 3]);
-     * // => 3
-     *
-     * _.size({ 'a': 1, 'b': 2 });
-     * // => 2
-     *
-     * _.size('pebbles');
-     * // => 7
-     */
-    function size(collection) {
-      if (collection == null) {
-        return 0;
-      }
-      if (isArrayLike(collection)) {
-        var result = collection.length;
-        return (result && isString(collection)) ? stringSize(collection) : result;
-      }
-      if (isObjectLike(collection)) {
-        var tag = getTag(collection);
-        if (tag == mapTag || tag == setTag) {
-          return collection.size;
-        }
-      }
-      return baseKeys(collection).length;
-    }
-
-    /**
-     * Checks if `predicate` returns truthy for **any** element of `collection`.
-     * Iteration is stopped once `predicate` returns truthy. The predicate is
-     * invoked with three arguments: (value, index|key, collection).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {Function} [predicate=_.identity] The function invoked per iteration.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {boolean} Returns `true` if any element passes the predicate check,
-     *  else `false`.
-     * @example
-     *
-     * _.some([null, 0, 'yes', false], Boolean);
-     * // => true
-     *
-     * var users = [
-     *   { 'user': 'barney', 'active': true },
-     *   { 'user': 'fred',   'active': false }
-     * ];
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.some(users, { 'user': 'barney', 'active': false });
-     * // => false
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.some(users, ['active', false]);
-     * // => true
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.some(users, 'active');
-     * // => true
-     */
-    function some(collection, predicate, guard) {
-      var func = isArray(collection) ? arraySome : baseSome;
-      if (guard && isIterateeCall(collection, predicate, guard)) {
-        predicate = undefined;
-      }
-      return func(collection, getIteratee(predicate, 3));
-    }
-
-    /**
-     * Creates an array of elements, sorted in ascending order by the results of
-     * running each element in a collection thru each iteratee. This method
-     * performs a stable sort, that is, it preserves the original sort order of
-     * equal elements. The iteratees are invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Collection
-     * @param {Array|Object} collection The collection to iterate over.
-     * @param {...(Function|Function[])} [iteratees=[_.identity]]
-     *  The iteratees to sort by.
-     * @returns {Array} Returns the new sorted array.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'fred',   'age': 48 },
-     *   { 'user': 'barney', 'age': 36 },
-     *   { 'user': 'fred',   'age': 40 },
-     *   { 'user': 'barney', 'age': 34 }
-     * ];
-     *
-     * _.sortBy(users, function(o) { return o.user; });
-     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
-     *
-     * _.sortBy(users, ['user', 'age']);
-     * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
-     *
-     * _.sortBy(users, 'user', function(o) {
-     *   return Math.floor(o.age / 10);
-     * });
-     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
-     */
-    var sortBy = baseRest(function(collection, iteratees) {
-      if (collection == null) {
-        return [];
-      }
-      var length = iteratees.length;
-      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
-        iteratees = [];
-      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
-        iteratees = [iteratees[0]];
-      }
-      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
-    });
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Gets the timestamp of the number of milliseconds that have elapsed since
-     * the Unix epoch (1 January 1970 00:00:00 UTC).
-     *
-     * @static
-     * @memberOf _
-     * @since 2.4.0
-     * @category Date
-     * @returns {number} Returns the timestamp.
-     * @example
-     *
-     * _.defer(function(stamp) {
-     *   console.log(_.now() - stamp);
-     * }, _.now());
-     * // => Logs the number of milliseconds it took for the deferred invocation.
-     */
-    var now = ctxNow || function() {
-      return root.Date.now();
-    };
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * The opposite of `_.before`; this method creates a function that invokes
-     * `func` once it's called `n` or more times.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {number} n The number of calls before `func` is invoked.
-     * @param {Function} func The function to restrict.
-     * @returns {Function} Returns the new restricted function.
-     * @example
-     *
-     * var saves = ['profile', 'settings'];
-     *
-     * var done = _.after(saves.length, function() {
-     *   console.log('done saving!');
-     * });
-     *
-     * _.forEach(saves, function(type) {
-     *   asyncSave({ 'type': type, 'complete': done });
-     * });
-     * // => Logs 'done saving!' after the two async saves have completed.
-     */
-    function after(n, func) {
-      if (typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      n = toInteger(n);
-      return function() {
-        if (--n < 1) {
-          return func.apply(this, arguments);
-        }
-      };
-    }
-
-    /**
-     * Creates a function that invokes `func`, with up to `n` arguments,
-     * ignoring any additional arguments.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Function
-     * @param {Function} func The function to cap arguments for.
-     * @param {number} [n=func.length] The arity cap.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Function} Returns the new capped function.
-     * @example
-     *
-     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
-     * // => [6, 8, 10]
-     */
-    function ary(func, n, guard) {
-      n = guard ? undefined : n;
-      n = (func && n == null) ? func.length : n;
-      return createWrap(func, ARY_FLAG, undefined, undefined, undefined, undefined, n);
-    }
-
-    /**
-     * Creates a function that invokes `func`, with the `this` binding and arguments
-     * of the created function, while it's called less than `n` times. Subsequent
-     * calls to the created function return the result of the last `func` invocation.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Function
-     * @param {number} n The number of calls at which `func` is no longer invoked.
-     * @param {Function} func The function to restrict.
-     * @returns {Function} Returns the new restricted function.
-     * @example
-     *
-     * jQuery(element).on('click', _.before(5, addContactToList));
-     * // => Allows adding up to 4 contacts to the list.
-     */
-    function before(n, func) {
-      var result;
-      if (typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      n = toInteger(n);
-      return function() {
-        if (--n > 0) {
-          result = func.apply(this, arguments);
-        }
-        if (n <= 1) {
-          func = undefined;
-        }
-        return result;
-      };
-    }
-
-    /**
-     * Creates a function that invokes `func` with the `this` binding of `thisArg`
-     * and `partials` prepended to the arguments it receives.
-     *
-     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
-     * may be used as a placeholder for partially applied arguments.
-     *
-     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
-     * property of bound functions.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {Function} func The function to bind.
-     * @param {*} thisArg The `this` binding of `func`.
-     * @param {...*} [partials] The arguments to be partially applied.
-     * @returns {Function} Returns the new bound function.
-     * @example
-     *
-     * function greet(greeting, punctuation) {
-     *   return greeting + ' ' + this.user + punctuation;
-     * }
-     *
-     * var object = { 'user': 'fred' };
-     *
-     * var bound = _.bind(greet, object, 'hi');
-     * bound('!');
-     * // => 'hi fred!'
-     *
-     * // Bound with placeholders.
-     * var bound = _.bind(greet, object, _, '!');
-     * bound('hi');
-     * // => 'hi fred!'
-     */
-    var bind = baseRest(function(func, thisArg, partials) {
-      var bitmask = BIND_FLAG;
-      if (partials.length) {
-        var holders = replaceHolders(partials, getHolder(bind));
-        bitmask |= PARTIAL_FLAG;
-      }
-      return createWrap(func, bitmask, thisArg, partials, holders);
-    });
-
-    /**
-     * Creates a function that invokes the method at `object[key]` with `partials`
-     * prepended to the arguments it receives.
-     *
-     * This method differs from `_.bind` by allowing bound functions to reference
-     * methods that may be redefined or don't yet exist. See
-     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
-     * for more details.
-     *
-     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
-     * builds, may be used as a placeholder for partially applied arguments.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.10.0
-     * @category Function
-     * @param {Object} object The object to invoke the method on.
-     * @param {string} key The key of the method.
-     * @param {...*} [partials] The arguments to be partially applied.
-     * @returns {Function} Returns the new bound function.
-     * @example
-     *
-     * var object = {
-     *   'user': 'fred',
-     *   'greet': function(greeting, punctuation) {
-     *     return greeting + ' ' + this.user + punctuation;
-     *   }
-     * };
-     *
-     * var bound = _.bindKey(object, 'greet', 'hi');
-     * bound('!');
-     * // => 'hi fred!'
-     *
-     * object.greet = function(greeting, punctuation) {
-     *   return greeting + 'ya ' + this.user + punctuation;
-     * };
-     *
-     * bound('!');
-     * // => 'hiya fred!'
-     *
-     * // Bound with placeholders.
-     * var bound = _.bindKey(object, 'greet', _, '!');
-     * bound('hi');
-     * // => 'hiya fred!'
-     */
-    var bindKey = baseRest(function(object, key, partials) {
-      var bitmask = BIND_FLAG | BIND_KEY_FLAG;
-      if (partials.length) {
-        var holders = replaceHolders(partials, getHolder(bindKey));
-        bitmask |= PARTIAL_FLAG;
-      }
-      return createWrap(key, bitmask, object, partials, holders);
-    });
-
-    /**
-     * Creates a function that accepts arguments of `func` and either invokes
-     * `func` returning its result, if at least `arity` number of arguments have
-     * been provided, or returns a function that accepts the remaining `func`
-     * arguments, and so on. The arity of `func` may be specified if `func.length`
-     * is not sufficient.
-     *
-     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
-     * may be used as a placeholder for provided arguments.
-     *
-     * **Note:** This method doesn't set the "length" property of curried functions.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Function
-     * @param {Function} func The function to curry.
-     * @param {number} [arity=func.length] The arity of `func`.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Function} Returns the new curried function.
-     * @example
-     *
-     * var abc = function(a, b, c) {
-     *   return [a, b, c];
-     * };
-     *
-     * var curried = _.curry(abc);
-     *
-     * curried(1)(2)(3);
-     * // => [1, 2, 3]
-     *
-     * curried(1, 2)(3);
-     * // => [1, 2, 3]
-     *
-     * curried(1, 2, 3);
-     * // => [1, 2, 3]
-     *
-     * // Curried with placeholders.
-     * curried(1)(_, 3)(2);
-     * // => [1, 2, 3]
-     */
-    function curry(func, arity, guard) {
-      arity = guard ? undefined : arity;
-      var result = createWrap(func, CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
-      result.placeholder = curry.placeholder;
-      return result;
-    }
-
-    /**
-     * This method is like `_.curry` except that arguments are applied to `func`
-     * in the manner of `_.partialRight` instead of `_.partial`.
-     *
-     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
-     * builds, may be used as a placeholder for provided arguments.
-     *
-     * **Note:** This method doesn't set the "length" property of curried functions.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Function
-     * @param {Function} func The function to curry.
-     * @param {number} [arity=func.length] The arity of `func`.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Function} Returns the new curried function.
-     * @example
-     *
-     * var abc = function(a, b, c) {
-     *   return [a, b, c];
-     * };
-     *
-     * var curried = _.curryRight(abc);
-     *
-     * curried(3)(2)(1);
-     * // => [1, 2, 3]
-     *
-     * curried(2, 3)(1);
-     * // => [1, 2, 3]
-     *
-     * curried(1, 2, 3);
-     * // => [1, 2, 3]
-     *
-     * // Curried with placeholders.
-     * curried(3)(1, _)(2);
-     * // => [1, 2, 3]
-     */
-    function curryRight(func, arity, guard) {
-      arity = guard ? undefined : arity;
-      var result = createWrap(func, CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
-      result.placeholder = curryRight.placeholder;
-      return result;
-    }
-
-    /**
-     * Creates a debounced function that delays invoking `func` until after `wait`
-     * milliseconds have elapsed since the last time the debounced function was
-     * invoked. The debounced function comes with a `cancel` method to cancel
-     * delayed `func` invocations and a `flush` method to immediately invoke them.
-     * Provide `options` to indicate whether `func` should be invoked on the
-     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
-     * with the last arguments provided to the debounced function. Subsequent
-     * calls to the debounced function return the result of the last `func`
-     * invocation.
-     *
-     * **Note:** If `leading` and `trailing` options are `true`, `func` is
-     * invoked on the trailing edge of the timeout only if the debounced function
-     * is invoked more than once during the `wait` timeout.
-     *
-     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
-     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
-     *
-     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
-     * for details over the differences between `_.debounce` and `_.throttle`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {Function} func The function to debounce.
-     * @param {number} [wait=0] The number of milliseconds to delay.
-     * @param {Object} [options={}] The options object.
-     * @param {boolean} [options.leading=false]
-     *  Specify invoking on the leading edge of the timeout.
-     * @param {number} [options.maxWait]
-     *  The maximum time `func` is allowed to be delayed before it's invoked.
-     * @param {boolean} [options.trailing=true]
-     *  Specify invoking on the trailing edge of the timeout.
-     * @returns {Function} Returns the new debounced function.
-     * @example
-     *
-     * // Avoid costly calculations while the window size is in flux.
-     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
-     *
-     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
-     * jQuery(element).on('click', _.debounce(sendMail, 300, {
-     *   'leading': true,
-     *   'trailing': false
-     * }));
-     *
-     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
-     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
-     * var source = new EventSource('/stream');
-     * jQuery(source).on('message', debounced);
-     *
-     * // Cancel the trailing debounced invocation.
-     * jQuery(window).on('popstate', debounced.cancel);
-     */
-    function debounce(func, wait, options) {
-      var lastArgs,
-          lastThis,
-          maxWait,
-          result,
-          timerId,
-          lastCallTime,
-          lastInvokeTime = 0,
-          leading = false,
-          maxing = false,
-          trailing = true;
-
-      if (typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      wait = toNumber(wait) || 0;
-      if (isObject(options)) {
-        leading = !!options.leading;
-        maxing = 'maxWait' in options;
-        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
-        trailing = 'trailing' in options ? !!options.trailing : trailing;
-      }
-
-      function invokeFunc(time) {
-        var args = lastArgs,
-            thisArg = lastThis;
-
-        lastArgs = lastThis = undefined;
-        lastInvokeTime = time;
-        result = func.apply(thisArg, args);
-        return result;
-      }
-
-      function leadingEdge(time) {
-        // Reset any `maxWait` timer.
-        lastInvokeTime = time;
-        // Start the timer for the trailing edge.
-        timerId = setTimeout(timerExpired, wait);
-        // Invoke the leading edge.
-        return leading ? invokeFunc(time) : result;
-      }
-
-      function remainingWait(time) {
-        var timeSinceLastCall = time - lastCallTime,
-            timeSinceLastInvoke = time - lastInvokeTime,
-            result = wait - timeSinceLastCall;
-
-        return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;
-      }
-
-      function shouldInvoke(time) {
-        var timeSinceLastCall = time - lastCallTime,
-            timeSinceLastInvoke = time - lastInvokeTime;
-
-        // Either this is the first call, activity has stopped and we're at the
-        // trailing edge, the system time has gone backwards and we're treating
-        // it as the trailing edge, or we've hit the `maxWait` limit.
-        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
-          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
-      }
-
-      function timerExpired() {
-        var time = now();
-        if (shouldInvoke(time)) {
-          return trailingEdge(time);
-        }
-        // Restart the timer.
-        timerId = setTimeout(timerExpired, remainingWait(time));
-      }
-
-      function trailingEdge(time) {
-        timerId = undefined;
-
-        // Only invoke if we have `lastArgs` which means `func` has been
-        // debounced at least once.
-        if (trailing && lastArgs) {
-          return invokeFunc(time);
-        }
-        lastArgs = lastThis = undefined;
-        return result;
-      }
-
-      function cancel() {
-        if (timerId !== undefined) {
-          clearTimeout(timerId);
-        }
-        lastInvokeTime = 0;
-        lastArgs = lastCallTime = lastThis = timerId = undefined;
-      }
-
-      function flush() {
-        return timerId === undefined ? result : trailingEdge(now());
-      }
-
-      function debounced() {
-        var time = now(),
-            isInvoking = shouldInvoke(time);
-
-        lastArgs = arguments;
-        lastThis = this;
-        lastCallTime = time;
-
-        if (isInvoking) {
-          if (timerId === undefined) {
-            return leadingEdge(lastCallTime);
-          }
-          if (maxing) {
-            // Handle invocations in a tight loop.
-            timerId = setTimeout(timerExpired, wait);
-            return invokeFunc(lastCallTime);
-          }
-        }
-        if (timerId === undefined) {
-          timerId = setTimeout(timerExpired, wait);
-        }
-        return result;
-      }
-      debounced.cancel = cancel;
-      debounced.flush = flush;
-      return debounced;
-    }
-
-    /**
-     * Defers invoking the `func` until the current call stack has cleared. Any
-     * additional arguments are provided to `func` when it's invoked.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {Function} func The function to defer.
-     * @param {...*} [args] The arguments to invoke `func` with.
-     * @returns {number} Returns the timer id.
-     * @example
-     *
-     * _.defer(function(text) {
-     *   console.log(text);
-     * }, 'deferred');
-     * // => Logs 'deferred' after one or more milliseconds.
-     */
-    var defer = baseRest(function(func, args) {
-      return baseDelay(func, 1, args);
-    });
-
-    /**
-     * Invokes `func` after `wait` milliseconds. Any additional arguments are
-     * provided to `func` when it's invoked.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {Function} func The function to delay.
-     * @param {number} wait The number of milliseconds to delay invocation.
-     * @param {...*} [args] The arguments to invoke `func` with.
-     * @returns {number} Returns the timer id.
-     * @example
-     *
-     * _.delay(function(text) {
-     *   console.log(text);
-     * }, 1000, 'later');
-     * // => Logs 'later' after one second.
-     */
-    var delay = baseRest(function(func, wait, args) {
-      return baseDelay(func, toNumber(wait) || 0, args);
-    });
-
-    /**
-     * Creates a function that invokes `func` with arguments reversed.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Function
-     * @param {Function} func The function to flip arguments for.
-     * @returns {Function} Returns the new flipped function.
-     * @example
-     *
-     * var flipped = _.flip(function() {
-     *   return _.toArray(arguments);
-     * });
-     *
-     * flipped('a', 'b', 'c', 'd');
-     * // => ['d', 'c', 'b', 'a']
-     */
-    function flip(func) {
-      return createWrap(func, FLIP_FLAG);
-    }
-
-    /**
-     * Creates a function that memoizes the result of `func`. If `resolver` is
-     * provided, it determines the cache key for storing the result based on the
-     * arguments provided to the memoized function. By default, the first argument
-     * provided to the memoized function is used as the map cache key. The `func`
-     * is invoked with the `this` binding of the memoized function.
-     *
-     * **Note:** The cache is exposed as the `cache` property on the memoized
-     * function. Its creation may be customized by replacing the `_.memoize.Cache`
-     * constructor with one whose instances implement the
-     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
-     * method interface of `delete`, `get`, `has`, and `set`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {Function} func The function to have its output memoized.
-     * @param {Function} [resolver] The function to resolve the cache key.
-     * @returns {Function} Returns the new memoized function.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': 2 };
-     * var other = { 'c': 3, 'd': 4 };
-     *
-     * var values = _.memoize(_.values);
-     * values(object);
-     * // => [1, 2]
-     *
-     * values(other);
-     * // => [3, 4]
-     *
-     * object.a = 2;
-     * values(object);
-     * // => [1, 2]
-     *
-     * // Modify the result cache.
-     * values.cache.set(object, ['a', 'b']);
-     * values(object);
-     * // => ['a', 'b']
-     *
-     * // Replace `_.memoize.Cache`.
-     * _.memoize.Cache = WeakMap;
-     */
-    function memoize(func, resolver) {
-      if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      var memoized = function() {
-        var args = arguments,
-            key = resolver ? resolver.apply(this, args) : args[0],
-            cache = memoized.cache;
-
-        if (cache.has(key)) {
-          return cache.get(key);
-        }
-        var result = func.apply(this, args);
-        memoized.cache = cache.set(key, result);
-        return result;
-      };
-      memoized.cache = new (memoize.Cache || MapCache);
-      return memoized;
-    }
-
-    // Assign cache to `_.memoize`.
-    memoize.Cache = MapCache;
-
-    /**
-     * Creates a function that negates the result of the predicate `func`. The
-     * `func` predicate is invoked with the `this` binding and arguments of the
-     * created function.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Function
-     * @param {Function} predicate The predicate to negate.
-     * @returns {Function} Returns the new negated function.
-     * @example
-     *
-     * function isEven(n) {
-     *   return n % 2 == 0;
-     * }
-     *
-     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
-     * // => [1, 3, 5]
-     */
-    function negate(predicate) {
-      if (typeof predicate != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      return function() {
-        var args = arguments;
-        switch (args.length) {
-          case 0: return !predicate.call(this);
-          case 1: return !predicate.call(this, args[0]);
-          case 2: return !predicate.call(this, args[0], args[1]);
-          case 3: return !predicate.call(this, args[0], args[1], args[2]);
-        }
-        return !predicate.apply(this, args);
-      };
-    }
-
-    /**
-     * Creates a function that is restricted to invoking `func` once. Repeat calls
-     * to the function return the value of the first invocation. The `func` is
-     * invoked with the `this` binding and arguments of the created function.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {Function} func The function to restrict.
-     * @returns {Function} Returns the new restricted function.
-     * @example
-     *
-     * var initialize = _.once(createApplication);
-     * initialize();
-     * initialize();
-     * // => `createApplication` is invoked once
-     */
-    function once(func) {
-      return before(2, func);
-    }
-
-    /**
-     * Creates a function that invokes `func` with its arguments transformed.
-     *
-     * @static
-     * @since 4.0.0
-     * @memberOf _
-     * @category Function
-     * @param {Function} func The function to wrap.
-     * @param {...(Function|Function[])} [transforms=[_.identity]]
-     *  The argument transforms.
-     * @returns {Function} Returns the new function.
-     * @example
-     *
-     * function doubled(n) {
-     *   return n * 2;
-     * }
-     *
-     * function square(n) {
-     *   return n * n;
-     * }
-     *
-     * var func = _.overArgs(function(x, y) {
-     *   return [x, y];
-     * }, [square, doubled]);
-     *
-     * func(9, 3);
-     * // => [81, 6]
-     *
-     * func(10, 5);
-     * // => [100, 10]
-     */
-    var overArgs = baseRest(function(func, transforms) {
-      transforms = (transforms.length == 1 && isArray(transforms[0]))
-        ? arrayMap(transforms[0], baseUnary(getIteratee()))
-        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));
-
-      var funcsLength = transforms.length;
-      return baseRest(function(args) {
-        var index = -1,
-            length = nativeMin(args.length, funcsLength);
-
-        while (++index < length) {
-          args[index] = transforms[index].call(this, args[index]);
-        }
-        return apply(func, this, args);
-      });
-    });
-
-    /**
-     * Creates a function that invokes `func` with `partials` prepended to the
-     * arguments it receives. This method is like `_.bind` except it does **not**
-     * alter the `this` binding.
-     *
-     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
-     * builds, may be used as a placeholder for partially applied arguments.
-     *
-     * **Note:** This method doesn't set the "length" property of partially
-     * applied functions.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.2.0
-     * @category Function
-     * @param {Function} func The function to partially apply arguments to.
-     * @param {...*} [partials] The arguments to be partially applied.
-     * @returns {Function} Returns the new partially applied function.
-     * @example
-     *
-     * function greet(greeting, name) {
-     *   return greeting + ' ' + name;
-     * }
-     *
-     * var sayHelloTo = _.partial(greet, 'hello');
-     * sayHelloTo('fred');
-     * // => 'hello fred'
-     *
-     * // Partially applied with placeholders.
-     * var greetFred = _.partial(greet, _, 'fred');
-     * greetFred('hi');
-     * // => 'hi fred'
-     */
-    var partial = baseRest(function(func, partials) {
-      var holders = replaceHolders(partials, getHolder(partial));
-      return createWrap(func, PARTIAL_FLAG, undefined, partials, holders);
-    });
-
-    /**
-     * This method is like `_.partial` except that partially applied arguments
-     * are appended to the arguments it receives.
-     *
-     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
-     * builds, may be used as a placeholder for partially applied arguments.
-     *
-     * **Note:** This method doesn't set the "length" property of partially
-     * applied functions.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.0.0
-     * @category Function
-     * @param {Function} func The function to partially apply arguments to.
-     * @param {...*} [partials] The arguments to be partially applied.
-     * @returns {Function} Returns the new partially applied function.
-     * @example
-     *
-     * function greet(greeting, name) {
-     *   return greeting + ' ' + name;
-     * }
-     *
-     * var greetFred = _.partialRight(greet, 'fred');
-     * greetFred('hi');
-     * // => 'hi fred'
-     *
-     * // Partially applied with placeholders.
-     * var sayHelloTo = _.partialRight(greet, 'hello', _);
-     * sayHelloTo('fred');
-     * // => 'hello fred'
-     */
-    var partialRight = baseRest(function(func, partials) {
-      var holders = replaceHolders(partials, getHolder(partialRight));
-      return createWrap(func, PARTIAL_RIGHT_FLAG, undefined, partials, holders);
-    });
-
-    /**
-     * Creates a function that invokes `func` with arguments arranged according
-     * to the specified `indexes` where the argument value at the first index is
-     * provided as the first argument, the argument value at the second index is
-     * provided as the second argument, and so on.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Function
-     * @param {Function} func The function to rearrange arguments for.
-     * @param {...(number|number[])} indexes The arranged argument indexes.
-     * @returns {Function} Returns the new function.
-     * @example
-     *
-     * var rearged = _.rearg(function(a, b, c) {
-     *   return [a, b, c];
-     * }, [2, 0, 1]);
-     *
-     * rearged('b', 'c', 'a')
-     * // => ['a', 'b', 'c']
-     */
-    var rearg = baseRest(function(func, indexes) {
-      return createWrap(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes, 1));
-    });
-
-    /**
-     * Creates a function that invokes `func` with the `this` binding of the
-     * created function and arguments from `start` and beyond provided as
-     * an array.
-     *
-     * **Note:** This method is based on the
-     * [rest parameter](https://mdn.io/rest_parameters).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Function
-     * @param {Function} func The function to apply a rest parameter to.
-     * @param {number} [start=func.length-1] The start position of the rest parameter.
-     * @returns {Function} Returns the new function.
-     * @example
-     *
-     * var say = _.rest(function(what, names) {
-     *   return what + ' ' + _.initial(names).join(', ') +
-     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
-     * });
-     *
-     * say('hello', 'fred', 'barney', 'pebbles');
-     * // => 'hello fred, barney, & pebbles'
-     */
-    function rest(func, start) {
-      if (typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      start = start === undefined ? start : toInteger(start);
-      return baseRest(func, start);
-    }
-
-    /**
-     * Creates a function that invokes `func` with the `this` binding of the
-     * create function and an array of arguments much like
-     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
-     *
-     * **Note:** This method is based on the
-     * [spread operator](https://mdn.io/spread_operator).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.2.0
-     * @category Function
-     * @param {Function} func The function to spread arguments over.
-     * @param {number} [start=0] The start position of the spread.
-     * @returns {Function} Returns the new function.
-     * @example
-     *
-     * var say = _.spread(function(who, what) {
-     *   return who + ' says ' + what;
-     * });
-     *
-     * say(['fred', 'hello']);
-     * // => 'fred says hello'
-     *
-     * var numbers = Promise.all([
-     *   Promise.resolve(40),
-     *   Promise.resolve(36)
-     * ]);
-     *
-     * numbers.then(_.spread(function(x, y) {
-     *   return x + y;
-     * }));
-     * // => a Promise of 76
-     */
-    function spread(func, start) {
-      if (typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      start = start === undefined ? 0 : nativeMax(toInteger(start), 0);
-      return baseRest(function(args) {
-        var array = args[start],
-            otherArgs = castSlice(args, 0, start);
-
-        if (array) {
-          arrayPush(otherArgs, array);
-        }
-        return apply(func, this, otherArgs);
-      });
-    }
-
-    /**
-     * Creates a throttled function that only invokes `func` at most once per
-     * every `wait` milliseconds. The throttled function comes with a `cancel`
-     * method to cancel delayed `func` invocations and a `flush` method to
-     * immediately invoke them. Provide `options` to indicate whether `func`
-     * should be invoked on the leading and/or trailing edge of the `wait`
-     * timeout. The `func` is invoked with the last arguments provided to the
-     * throttled function. Subsequent calls to the throttled function return the
-     * result of the last `func` invocation.
-     *
-     * **Note:** If `leading` and `trailing` options are `true`, `func` is
-     * invoked on the trailing edge of the timeout only if the throttled function
-     * is invoked more than once during the `wait` timeout.
-     *
-     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
-     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
-     *
-     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
-     * for details over the differences between `_.throttle` and `_.debounce`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {Function} func The function to throttle.
-     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
-     * @param {Object} [options={}] The options object.
-     * @param {boolean} [options.leading=true]
-     *  Specify invoking on the leading edge of the timeout.
-     * @param {boolean} [options.trailing=true]
-     *  Specify invoking on the trailing edge of the timeout.
-     * @returns {Function} Returns the new throttled function.
-     * @example
-     *
-     * // Avoid excessively updating the position while scrolling.
-     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
-     *
-     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
-     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
-     * jQuery(element).on('click', throttled);
-     *
-     * // Cancel the trailing throttled invocation.
-     * jQuery(window).on('popstate', throttled.cancel);
-     */
-    function throttle(func, wait, options) {
-      var leading = true,
-          trailing = true;
-
-      if (typeof func != 'function') {
-        throw new TypeError(FUNC_ERROR_TEXT);
-      }
-      if (isObject(options)) {
-        leading = 'leading' in options ? !!options.leading : leading;
-        trailing = 'trailing' in options ? !!options.trailing : trailing;
-      }
-      return debounce(func, wait, {
-        'leading': leading,
-        'maxWait': wait,
-        'trailing': trailing
-      });
-    }
-
-    /**
-     * Creates a function that accepts up to one argument, ignoring any
-     * additional arguments.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Function
-     * @param {Function} func The function to cap arguments for.
-     * @returns {Function} Returns the new capped function.
-     * @example
-     *
-     * _.map(['6', '8', '10'], _.unary(parseInt));
-     * // => [6, 8, 10]
-     */
-    function unary(func) {
-      return ary(func, 1);
-    }
-
-    /**
-     * Creates a function that provides `value` to `wrapper` as its first
-     * argument. Any additional arguments provided to the function are appended
-     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
-     * binding of the created function.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Function
-     * @param {*} value The value to wrap.
-     * @param {Function} [wrapper=identity] The wrapper function.
-     * @returns {Function} Returns the new function.
-     * @example
-     *
-     * var p = _.wrap(_.escape, function(func, text) {
-     *   return '<p>' + func(text) + '</p>';
-     * });
-     *
-     * p('fred, barney, & pebbles');
-     * // => '<p>fred, barney, &amp; pebbles</p>'
-     */
-    function wrap(value, wrapper) {
-      wrapper = wrapper == null ? identity : wrapper;
-      return partial(wrapper, value);
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Casts `value` as an array if it's not one.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.4.0
-     * @category Lang
-     * @param {*} value The value to inspect.
-     * @returns {Array} Returns the cast array.
-     * @example
-     *
-     * _.castArray(1);
-     * // => [1]
-     *
-     * _.castArray({ 'a': 1 });
-     * // => [{ 'a': 1 }]
-     *
-     * _.castArray('abc');
-     * // => ['abc']
-     *
-     * _.castArray(null);
-     * // => [null]
-     *
-     * _.castArray(undefined);
-     * // => [undefined]
-     *
-     * _.castArray();
-     * // => []
-     *
-     * var array = [1, 2, 3];
-     * console.log(_.castArray(array) === array);
-     * // => true
-     */
-    function castArray() {
-      if (!arguments.length) {
-        return [];
-      }
-      var value = arguments[0];
-      return isArray(value) ? value : [value];
-    }
-
-    /**
-     * Creates a shallow clone of `value`.
-     *
-     * **Note:** This method is loosely based on the
-     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
-     * and supports cloning arrays, array buffers, booleans, date objects, maps,
-     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
-     * arrays. The own enumerable properties of `arguments` objects are cloned
-     * as plain objects. An empty object is returned for uncloneable values such
-     * as error objects, functions, DOM nodes, and WeakMaps.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to clone.
-     * @returns {*} Returns the cloned value.
-     * @see _.cloneDeep
-     * @example
-     *
-     * var objects = [{ 'a': 1 }, { 'b': 2 }];
-     *
-     * var shallow = _.clone(objects);
-     * console.log(shallow[0] === objects[0]);
-     * // => true
-     */
-    function clone(value) {
-      return baseClone(value, false, true);
-    }
-
-    /**
-     * This method is like `_.clone` except that it accepts `customizer` which
-     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
-     * cloning is handled by the method instead. The `customizer` is invoked with
-     * up to four arguments; (value [, index|key, object, stack]).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to clone.
-     * @param {Function} [customizer] The function to customize cloning.
-     * @returns {*} Returns the cloned value.
-     * @see _.cloneDeepWith
-     * @example
-     *
-     * function customizer(value) {
-     *   if (_.isElement(value)) {
-     *     return value.cloneNode(false);
-     *   }
-     * }
-     *
-     * var el = _.cloneWith(document.body, customizer);
-     *
-     * console.log(el === document.body);
-     * // => false
-     * console.log(el.nodeName);
-     * // => 'BODY'
-     * console.log(el.childNodes.length);
-     * // => 0
-     */
-    function cloneWith(value, customizer) {
-      return baseClone(value, false, true, customizer);
-    }
-
-    /**
-     * This method is like `_.clone` except that it recursively clones `value`.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.0.0
-     * @category Lang
-     * @param {*} value The value to recursively clone.
-     * @returns {*} Returns the deep cloned value.
-     * @see _.clone
-     * @example
-     *
-     * var objects = [{ 'a': 1 }, { 'b': 2 }];
-     *
-     * var deep = _.cloneDeep(objects);
-     * console.log(deep[0] === objects[0]);
-     * // => false
-     */
-    function cloneDeep(value) {
-      return baseClone(value, true, true);
-    }
-
-    /**
-     * This method is like `_.cloneWith` except that it recursively clones `value`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to recursively clone.
-     * @param {Function} [customizer] The function to customize cloning.
-     * @returns {*} Returns the deep cloned value.
-     * @see _.cloneWith
-     * @example
-     *
-     * function customizer(value) {
-     *   if (_.isElement(value)) {
-     *     return value.cloneNode(true);
-     *   }
-     * }
-     *
-     * var el = _.cloneDeepWith(document.body, customizer);
-     *
-     * console.log(el === document.body);
-     * // => false
-     * console.log(el.nodeName);
-     * // => 'BODY'
-     * console.log(el.childNodes.length);
-     * // => 20
-     */
-    function cloneDeepWith(value, customizer) {
-      return baseClone(value, true, true, customizer);
-    }
-
-    /**
-     * Checks if `object` conforms to `source` by invoking the predicate
-     * properties of `source` with the corresponding property values of `object`.
-     *
-     * **Note:** This method is equivalent to `_.conforms` when `source` is
-     * partially applied.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.14.0
-     * @category Lang
-     * @param {Object} object The object to inspect.
-     * @param {Object} source The object of property predicates to conform to.
-     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': 2 };
-     *
-     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
-     * // => true
-     *
-     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
-     * // => false
-     */
-    function conformsTo(object, source) {
-      return source == null || baseConformsTo(object, source, keys(source));
-    }
-
-    /**
-     * Performs a
-     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
-     * comparison between two values to determine if they are equivalent.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
-     * @example
-     *
-     * var object = { 'a': 1 };
-     * var other = { 'a': 1 };
-     *
-     * _.eq(object, object);
-     * // => true
-     *
-     * _.eq(object, other);
-     * // => false
-     *
-     * _.eq('a', 'a');
-     * // => true
-     *
-     * _.eq('a', Object('a'));
-     * // => false
-     *
-     * _.eq(NaN, NaN);
-     * // => true
-     */
-    function eq(value, other) {
-      return value === other || (value !== value && other !== other);
-    }
-
-    /**
-     * Checks if `value` is greater than `other`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.9.0
-     * @category Lang
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {boolean} Returns `true` if `value` is greater than `other`,
-     *  else `false`.
-     * @see _.lt
-     * @example
-     *
-     * _.gt(3, 1);
-     * // => true
-     *
-     * _.gt(3, 3);
-     * // => false
-     *
-     * _.gt(1, 3);
-     * // => false
-     */
-    var gt = createRelationalOperation(baseGt);
-
-    /**
-     * Checks if `value` is greater than or equal to `other`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.9.0
-     * @category Lang
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {boolean} Returns `true` if `value` is greater than or equal to
-     *  `other`, else `false`.
-     * @see _.lte
-     * @example
-     *
-     * _.gte(3, 1);
-     * // => true
-     *
-     * _.gte(3, 3);
-     * // => true
-     *
-     * _.gte(1, 3);
-     * // => false
-     */
-    var gte = createRelationalOperation(function(value, other) {
-      return value >= other;
-    });
-
-    /**
-     * Checks if `value` is likely an `arguments` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
-     *  else `false`.
-     * @example
-     *
-     * _.isArguments(function() { return arguments; }());
-     * // => true
-     *
-     * _.isArguments([1, 2, 3]);
-     * // => false
-     */
-    function isArguments(value) {
-      // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode.
-      return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
-        (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
-    }
-
-    /**
-     * Checks if `value` is classified as an `Array` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
-     * @example
-     *
-     * _.isArray([1, 2, 3]);
-     * // => true
-     *
-     * _.isArray(document.body.children);
-     * // => false
-     *
-     * _.isArray('abc');
-     * // => false
-     *
-     * _.isArray(_.noop);
-     * // => false
-     */
-    var isArray = Array.isArray;
-
-    /**
-     * Checks if `value` is classified as an `ArrayBuffer` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.3.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
-     * @example
-     *
-     * _.isArrayBuffer(new ArrayBuffer(2));
-     * // => true
-     *
-     * _.isArrayBuffer(new Array(2));
-     * // => false
-     */
-    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;
-
-    /**
-     * Checks if `value` is array-like. A value is considered array-like if it's
-     * not a function and has a `value.length` that's an integer greater than or
-     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
-     * @example
-     *
-     * _.isArrayLike([1, 2, 3]);
-     * // => true
-     *
-     * _.isArrayLike(document.body.children);
-     * // => true
-     *
-     * _.isArrayLike('abc');
-     * // => true
-     *
-     * _.isArrayLike(_.noop);
-     * // => false
-     */
-    function isArrayLike(value) {
-      return value != null && isLength(value.length) && !isFunction(value);
-    }
-
-    /**
-     * This method is like `_.isArrayLike` except that it also checks if `value`
-     * is an object.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is an array-like object,
-     *  else `false`.
-     * @example
-     *
-     * _.isArrayLikeObject([1, 2, 3]);
-     * // => true
-     *
-     * _.isArrayLikeObject(document.body.children);
-     * // => true
-     *
-     * _.isArrayLikeObject('abc');
-     * // => false
-     *
-     * _.isArrayLikeObject(_.noop);
-     * // => false
-     */
-    function isArrayLikeObject(value) {
-      return isObjectLike(value) && isArrayLike(value);
-    }
-
-    /**
-     * Checks if `value` is classified as a boolean primitive or object.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
-     * @example
-     *
-     * _.isBoolean(false);
-     * // => true
-     *
-     * _.isBoolean(null);
-     * // => false
-     */
-    function isBoolean(value) {
-      return value === true || value === false ||
-        (isObjectLike(value) && objectToString.call(value) == boolTag);
-    }
-
-    /**
-     * Checks if `value` is a buffer.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.3.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
-     * @example
-     *
-     * _.isBuffer(new Buffer(2));
-     * // => true
-     *
-     * _.isBuffer(new Uint8Array(2));
-     * // => false
-     */
-    var isBuffer = nativeIsBuffer || stubFalse;
-
-    /**
-     * Checks if `value` is classified as a `Date` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
-     * @example
-     *
-     * _.isDate(new Date);
-     * // => true
-     *
-     * _.isDate('Mon April 23 2012');
-     * // => false
-     */
-    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
-
-    /**
-     * Checks if `value` is likely a DOM element.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
-     * @example
-     *
-     * _.isElement(document.body);
-     * // => true
-     *
-     * _.isElement('<body>');
-     * // => false
-     */
-    function isElement(value) {
-      return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
-    }
-
-    /**
-     * Checks if `value` is an empty object, collection, map, or set.
-     *
-     * Objects are considered empty if they have no own enumerable string keyed
-     * properties.
-     *
-     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
-     * jQuery-like collections are considered empty if they have a `length` of `0`.
-     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
-     * @example
-     *
-     * _.isEmpty(null);
-     * // => true
-     *
-     * _.isEmpty(true);
-     * // => true
-     *
-     * _.isEmpty(1);
-     * // => true
-     *
-     * _.isEmpty([1, 2, 3]);
-     * // => false
-     *
-     * _.isEmpty({ 'a': 1 });
-     * // => false
-     */
-    function isEmpty(value) {
-      if (isArrayLike(value) &&
-          (isArray(value) || isString(value) || isFunction(value.splice) ||
-            isArguments(value) || isBuffer(value))) {
-        return !value.length;
-      }
-      if (isObjectLike(value)) {
-        var tag = getTag(value);
-        if (tag == mapTag || tag == setTag) {
-          return !value.size;
-        }
-      }
-      var isProto = isPrototype(value);
-      for (var key in value) {
-        if (hasOwnProperty.call(value, key) &&
-            !(isProto && key == 'constructor')) {
-          return false;
-        }
-      }
-      return !(nonEnumShadows && nativeKeys(value).length);
-    }
-
-    /**
-     * Performs a deep comparison between two values to determine if they are
-     * equivalent.
-     *
-     * **Note:** This method supports comparing arrays, array buffers, booleans,
-     * date objects, error objects, maps, numbers, `Object` objects, regexes,
-     * sets, strings, symbols, and typed arrays. `Object` objects are compared
-     * by their own, not inherited, enumerable properties. Functions and DOM
-     * nodes are **not** supported.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
-     * @example
-     *
-     * var object = { 'a': 1 };
-     * var other = { 'a': 1 };
-     *
-     * _.isEqual(object, other);
-     * // => true
-     *
-     * object === other;
-     * // => false
-     */
-    function isEqual(value, other) {
-      return baseIsEqual(value, other);
-    }
-
-    /**
-     * This method is like `_.isEqual` except that it accepts `customizer` which
-     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
-     * are handled by the method instead. The `customizer` is invoked with up to
-     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @param {Function} [customizer] The function to customize comparisons.
-     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
-     * @example
-     *
-     * function isGreeting(value) {
-     *   return /^h(?:i|ello)$/.test(value);
-     * }
-     *
-     * function customizer(objValue, othValue) {
-     *   if (isGreeting(objValue) && isGreeting(othValue)) {
-     *     return true;
-     *   }
-     * }
-     *
-     * var array = ['hello', 'goodbye'];
-     * var other = ['hi', 'goodbye'];
-     *
-     * _.isEqualWith(array, other, customizer);
-     * // => true
-     */
-    function isEqualWith(value, other, customizer) {
-      customizer = typeof customizer == 'function' ? customizer : undefined;
-      var result = customizer ? customizer(value, other) : undefined;
-      return result === undefined ? baseIsEqual(value, other, customizer) : !!result;
-    }
-
-    /**
-     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
-     * `SyntaxError`, `TypeError`, or `URIError` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
-     * @example
-     *
-     * _.isError(new Error);
-     * // => true
-     *
-     * _.isError(Error);
-     * // => false
-     */
-    function isError(value) {
-      if (!isObjectLike(value)) {
-        return false;
-      }
-      return (objectToString.call(value) == errorTag) ||
-        (typeof value.message == 'string' && typeof value.name == 'string');
-    }
-
-    /**
-     * Checks if `value` is a finite primitive number.
-     *
-     * **Note:** This method is based on
-     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
-     * @example
-     *
-     * _.isFinite(3);
-     * // => true
-     *
-     * _.isFinite(Number.MIN_VALUE);
-     * // => true
-     *
-     * _.isFinite(Infinity);
-     * // => false
-     *
-     * _.isFinite('3');
-     * // => false
-     */
-    function isFinite(value) {
-      return typeof value == 'number' && nativeIsFinite(value);
-    }
-
-    /**
-     * Checks if `value` is classified as a `Function` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
-     * @example
-     *
-     * _.isFunction(_);
-     * // => true
-     *
-     * _.isFunction(/abc/);
-     * // => false
-     */
-    function isFunction(value) {
-      // The use of `Object#toString` avoids issues with the `typeof` operator
-      // in Safari 8 which returns 'object' for typed array and weak map constructors,
-      // and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
-      var tag = isObject(value) ? objectToString.call(value) : '';
-      return tag == funcTag || tag == genTag;
-    }
-
-    /**
-     * Checks if `value` is an integer.
-     *
-     * **Note:** This method is based on
-     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
-     * @example
-     *
-     * _.isInteger(3);
-     * // => true
-     *
-     * _.isInteger(Number.MIN_VALUE);
-     * // => false
-     *
-     * _.isInteger(Infinity);
-     * // => false
-     *
-     * _.isInteger('3');
-     * // => false
-     */
-    function isInteger(value) {
-      return typeof value == 'number' && value == toInteger(value);
-    }
-
-    /**
-     * Checks if `value` is a valid array-like length.
-     *
-     * **Note:** This method is loosely based on
-     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
-     * @example
-     *
-     * _.isLength(3);
-     * // => true
-     *
-     * _.isLength(Number.MIN_VALUE);
-     * // => false
-     *
-     * _.isLength(Infinity);
-     * // => false
-     *
-     * _.isLength('3');
-     * // => false
-     */
-    function isLength(value) {
-      return typeof value == 'number' &&
-        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
-    }
-
-    /**
-     * Checks if `value` is the
-     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
-     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
-     * @example
-     *
-     * _.isObject({});
-     * // => true
-     *
-     * _.isObject([1, 2, 3]);
-     * // => true
-     *
-     * _.isObject(_.noop);
-     * // => true
-     *
-     * _.isObject(null);
-     * // => false
-     */
-    function isObject(value) {
-      var type = typeof value;
-      return !!value && (type == 'object' || type == 'function');
-    }
-
-    /**
-     * Checks if `value` is object-like. A value is object-like if it's not `null`
-     * and has a `typeof` result of "object".
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
-     * @example
-     *
-     * _.isObjectLike({});
-     * // => true
-     *
-     * _.isObjectLike([1, 2, 3]);
-     * // => true
-     *
-     * _.isObjectLike(_.noop);
-     * // => false
-     *
-     * _.isObjectLike(null);
-     * // => false
-     */
-    function isObjectLike(value) {
-      return !!value && typeof value == 'object';
-    }
-
-    /**
-     * Checks if `value` is classified as a `Map` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.3.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
-     * @example
-     *
-     * _.isMap(new Map);
-     * // => true
-     *
-     * _.isMap(new WeakMap);
-     * // => false
-     */
-    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
-
-    /**
-     * Performs a partial deep comparison between `object` and `source` to
-     * determine if `object` contains equivalent property values.
-     *
-     * **Note:** This method is equivalent to `_.matches` when `source` is
-     * partially applied.
-     *
-     * Partial comparisons will match empty array and empty object `source`
-     * values against any array or object value, respectively. See `_.isEqual`
-     * for a list of supported value comparisons.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Lang
-     * @param {Object} object The object to inspect.
-     * @param {Object} source The object of property values to match.
-     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': 2 };
-     *
-     * _.isMatch(object, { 'b': 2 });
-     * // => true
-     *
-     * _.isMatch(object, { 'b': 1 });
-     * // => false
-     */
-    function isMatch(object, source) {
-      return object === source || baseIsMatch(object, source, getMatchData(source));
-    }
-
-    /**
-     * This method is like `_.isMatch` except that it accepts `customizer` which
-     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
-     * are handled by the method instead. The `customizer` is invoked with five
-     * arguments: (objValue, srcValue, index|key, object, source).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {Object} object The object to inspect.
-     * @param {Object} source The object of property values to match.
-     * @param {Function} [customizer] The function to customize comparisons.
-     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
-     * @example
-     *
-     * function isGreeting(value) {
-     *   return /^h(?:i|ello)$/.test(value);
-     * }
-     *
-     * function customizer(objValue, srcValue) {
-     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
-     *     return true;
-     *   }
-     * }
-     *
-     * var object = { 'greeting': 'hello' };
-     * var source = { 'greeting': 'hi' };
-     *
-     * _.isMatchWith(object, source, customizer);
-     * // => true
-     */
-    function isMatchWith(object, source, customizer) {
-      customizer = typeof customizer == 'function' ? customizer : undefined;
-      return baseIsMatch(object, source, getMatchData(source), customizer);
-    }
-
-    /**
-     * Checks if `value` is `NaN`.
-     *
-     * **Note:** This method is based on
-     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
-     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
-     * `undefined` and other non-number values.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
-     * @example
-     *
-     * _.isNaN(NaN);
-     * // => true
-     *
-     * _.isNaN(new Number(NaN));
-     * // => true
-     *
-     * isNaN(undefined);
-     * // => true
-     *
-     * _.isNaN(undefined);
-     * // => false
-     */
-    function isNaN(value) {
-      // An `NaN` primitive is the only value that is not equal to itself.
-      // Perform the `toStringTag` check first to avoid errors with some
-      // ActiveX objects in IE.
-      return isNumber(value) && value != +value;
-    }
-
-    /**
-     * Checks if `value` is a pristine native function.
-     *
-     * **Note:** This method can't reliably detect native functions in the presence
-     * of the core-js package because core-js circumvents this kind of detection.
-     * Despite multiple requests, the core-js maintainer has made it clear: any
-     * attempt to fix the detection will be obstructed. As a result, we're left
-     * with little choice but to throw an error. Unfortunately, this also affects
-     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
-     * which rely on core-js.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a native function,
-     *  else `false`.
-     * @example
-     *
-     * _.isNative(Array.prototype.push);
-     * // => true
-     *
-     * _.isNative(_);
-     * // => false
-     */
-    function isNative(value) {
-      if (isMaskable(value)) {
-        throw new Error('This method is not supported with core-js. Try https://github.com/es-shims.');
-      }
-      return baseIsNative(value);
-    }
-
-    /**
-     * Checks if `value` is `null`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
-     * @example
-     *
-     * _.isNull(null);
-     * // => true
-     *
-     * _.isNull(void 0);
-     * // => false
-     */
-    function isNull(value) {
-      return value === null;
-    }
-
-    /**
-     * Checks if `value` is `null` or `undefined`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
-     * @example
-     *
-     * _.isNil(null);
-     * // => true
-     *
-     * _.isNil(void 0);
-     * // => true
-     *
-     * _.isNil(NaN);
-     * // => false
-     */
-    function isNil(value) {
-      return value == null;
-    }
-
-    /**
-     * Checks if `value` is classified as a `Number` primitive or object.
-     *
-     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
-     * classified as numbers, use the `_.isFinite` method.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
-     * @example
-     *
-     * _.isNumber(3);
-     * // => true
-     *
-     * _.isNumber(Number.MIN_VALUE);
-     * // => true
-     *
-     * _.isNumber(Infinity);
-     * // => true
-     *
-     * _.isNumber('3');
-     * // => false
-     */
-    function isNumber(value) {
-      return typeof value == 'number' ||
-        (isObjectLike(value) && objectToString.call(value) == numberTag);
-    }
-
-    /**
-     * Checks if `value` is a plain object, that is, an object created by the
-     * `Object` constructor or one with a `[[Prototype]]` of `null`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.8.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     * }
-     *
-     * _.isPlainObject(new Foo);
-     * // => false
-     *
-     * _.isPlainObject([1, 2, 3]);
-     * // => false
-     *
-     * _.isPlainObject({ 'x': 0, 'y': 0 });
-     * // => true
-     *
-     * _.isPlainObject(Object.create(null));
-     * // => true
-     */
-    function isPlainObject(value) {
-      if (!isObjectLike(value) ||
-          objectToString.call(value) != objectTag || isHostObject(value)) {
-        return false;
-      }
-      var proto = getPrototype(value);
-      if (proto === null) {
-        return true;
-      }
-      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
-      return (typeof Ctor == 'function' &&
-        Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString);
-    }
-
-    /**
-     * Checks if `value` is classified as a `RegExp` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.1.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
-     * @example
-     *
-     * _.isRegExp(/abc/);
-     * // => true
-     *
-     * _.isRegExp('/abc/');
-     * // => false
-     */
-    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
-
-    /**
-     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
-     * double precision number which isn't the result of a rounded unsafe integer.
-     *
-     * **Note:** This method is based on
-     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
-     * @example
-     *
-     * _.isSafeInteger(3);
-     * // => true
-     *
-     * _.isSafeInteger(Number.MIN_VALUE);
-     * // => false
-     *
-     * _.isSafeInteger(Infinity);
-     * // => false
-     *
-     * _.isSafeInteger('3');
-     * // => false
-     */
-    function isSafeInteger(value) {
-      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
-    }
-
-    /**
-     * Checks if `value` is classified as a `Set` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.3.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
-     * @example
-     *
-     * _.isSet(new Set);
-     * // => true
-     *
-     * _.isSet(new WeakSet);
-     * // => false
-     */
-    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
-
-    /**
-     * Checks if `value` is classified as a `String` primitive or object.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
-     * @example
-     *
-     * _.isString('abc');
-     * // => true
-     *
-     * _.isString(1);
-     * // => false
-     */
-    function isString(value) {
-      return typeof value == 'string' ||
-        (!isArray(value) && isObjectLike(value) && objectToString.call(value) == stringTag);
-    }
-
-    /**
-     * Checks if `value` is classified as a `Symbol` primitive or object.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
-     * @example
-     *
-     * _.isSymbol(Symbol.iterator);
-     * // => true
-     *
-     * _.isSymbol('abc');
-     * // => false
-     */
-    function isSymbol(value) {
-      return typeof value == 'symbol' ||
-        (isObjectLike(value) && objectToString.call(value) == symbolTag);
-    }
-
-    /**
-     * Checks if `value` is classified as a typed array.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
-     * @example
-     *
-     * _.isTypedArray(new Uint8Array);
-     * // => true
-     *
-     * _.isTypedArray([]);
-     * // => false
-     */
-    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
-
-    /**
-     * Checks if `value` is `undefined`.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
-     * @example
-     *
-     * _.isUndefined(void 0);
-     * // => true
-     *
-     * _.isUndefined(null);
-     * // => false
-     */
-    function isUndefined(value) {
-      return value === undefined;
-    }
-
-    /**
-     * Checks if `value` is classified as a `WeakMap` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.3.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
-     * @example
-     *
-     * _.isWeakMap(new WeakMap);
-     * // => true
-     *
-     * _.isWeakMap(new Map);
-     * // => false
-     */
-    function isWeakMap(value) {
-      return isObjectLike(value) && getTag(value) == weakMapTag;
-    }
-
-    /**
-     * Checks if `value` is classified as a `WeakSet` object.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.3.0
-     * @category Lang
-     * @param {*} value The value to check.
-     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
-     * @example
-     *
-     * _.isWeakSet(new WeakSet);
-     * // => true
-     *
-     * _.isWeakSet(new Set);
-     * // => false
-     */
-    function isWeakSet(value) {
-      return isObjectLike(value) && objectToString.call(value) == weakSetTag;
-    }
-
-    /**
-     * Checks if `value` is less than `other`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.9.0
-     * @category Lang
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {boolean} Returns `true` if `value` is less than `other`,
-     *  else `false`.
-     * @see _.gt
-     * @example
-     *
-     * _.lt(1, 3);
-     * // => true
-     *
-     * _.lt(3, 3);
-     * // => false
-     *
-     * _.lt(3, 1);
-     * // => false
-     */
-    var lt = createRelationalOperation(baseLt);
-
-    /**
-     * Checks if `value` is less than or equal to `other`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.9.0
-     * @category Lang
-     * @param {*} value The value to compare.
-     * @param {*} other The other value to compare.
-     * @returns {boolean} Returns `true` if `value` is less than or equal to
-     *  `other`, else `false`.
-     * @see _.gte
-     * @example
-     *
-     * _.lte(1, 3);
-     * // => true
-     *
-     * _.lte(3, 3);
-     * // => true
-     *
-     * _.lte(3, 1);
-     * // => false
-     */
-    var lte = createRelationalOperation(function(value, other) {
-      return value <= other;
-    });
-
-    /**
-     * Converts `value` to an array.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Lang
-     * @param {*} value The value to convert.
-     * @returns {Array} Returns the converted array.
-     * @example
-     *
-     * _.toArray({ 'a': 1, 'b': 2 });
-     * // => [1, 2]
-     *
-     * _.toArray('abc');
-     * // => ['a', 'b', 'c']
-     *
-     * _.toArray(1);
-     * // => []
-     *
-     * _.toArray(null);
-     * // => []
-     */
-    function toArray(value) {
-      if (!value) {
-        return [];
-      }
-      if (isArrayLike(value)) {
-        return isString(value) ? stringToArray(value) : copyArray(value);
-      }
-      if (iteratorSymbol && value[iteratorSymbol]) {
-        return iteratorToArray(value[iteratorSymbol]());
-      }
-      var tag = getTag(value),
-          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
-
-      return func(value);
-    }
-
-    /**
-     * Converts `value` to a finite number.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.12.0
-     * @category Lang
-     * @param {*} value The value to convert.
-     * @returns {number} Returns the converted number.
-     * @example
-     *
-     * _.toFinite(3.2);
-     * // => 3.2
-     *
-     * _.toFinite(Number.MIN_VALUE);
-     * // => 5e-324
-     *
-     * _.toFinite(Infinity);
-     * // => 1.7976931348623157e+308
-     *
-     * _.toFinite('3.2');
-     * // => 3.2
-     */
-    function toFinite(value) {
-      if (!value) {
-        return value === 0 ? value : 0;
-      }
-      value = toNumber(value);
-      if (value === INFINITY || value === -INFINITY) {
-        var sign = (value < 0 ? -1 : 1);
-        return sign * MAX_INTEGER;
-      }
-      return value === value ? value : 0;
-    }
-
-    /**
-     * Converts `value` to an integer.
-     *
-     * **Note:** This method is loosely based on
-     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to convert.
-     * @returns {number} Returns the converted integer.
-     * @example
-     *
-     * _.toInteger(3.2);
-     * // => 3
-     *
-     * _.toInteger(Number.MIN_VALUE);
-     * // => 0
-     *
-     * _.toInteger(Infinity);
-     * // => 1.7976931348623157e+308
-     *
-     * _.toInteger('3.2');
-     * // => 3
-     */
-    function toInteger(value) {
-      var result = toFinite(value),
-          remainder = result % 1;
-
-      return result === result ? (remainder ? result - remainder : result) : 0;
-    }
-
-    /**
-     * Converts `value` to an integer suitable for use as the length of an
-     * array-like object.
-     *
-     * **Note:** This method is based on
-     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to convert.
-     * @returns {number} Returns the converted integer.
-     * @example
-     *
-     * _.toLength(3.2);
-     * // => 3
-     *
-     * _.toLength(Number.MIN_VALUE);
-     * // => 0
-     *
-     * _.toLength(Infinity);
-     * // => 4294967295
-     *
-     * _.toLength('3.2');
-     * // => 3
-     */
-    function toLength(value) {
-      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
-    }
-
-    /**
-     * Converts `value` to a number.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to process.
-     * @returns {number} Returns the number.
-     * @example
-     *
-     * _.toNumber(3.2);
-     * // => 3.2
-     *
-     * _.toNumber(Number.MIN_VALUE);
-     * // => 5e-324
-     *
-     * _.toNumber(Infinity);
-     * // => Infinity
-     *
-     * _.toNumber('3.2');
-     * // => 3.2
-     */
-    function toNumber(value) {
-      if (typeof value == 'number') {
-        return value;
-      }
-      if (isSymbol(value)) {
-        return NAN;
-      }
-      if (isObject(value)) {
-        var other = isFunction(value.valueOf) ? value.valueOf() : value;
-        value = isObject(other) ? (other + '') : other;
-      }
-      if (typeof value != 'string') {
-        return value === 0 ? value : +value;
-      }
-      value = value.replace(reTrim, '');
-      var isBinary = reIsBinary.test(value);
-      return (isBinary || reIsOctal.test(value))
-        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
-        : (reIsBadHex.test(value) ? NAN : +value);
-    }
-
-    /**
-     * Converts `value` to a plain object flattening inherited enumerable string
-     * keyed properties of `value` to own properties of the plain object.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Lang
-     * @param {*} value The value to convert.
-     * @returns {Object} Returns the converted plain object.
-     * @example
-     *
-     * function Foo() {
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.assign({ 'a': 1 }, new Foo);
-     * // => { 'a': 1, 'b': 2 }
-     *
-     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
-     * // => { 'a': 1, 'b': 2, 'c': 3 }
-     */
-    function toPlainObject(value) {
-      return copyObject(value, keysIn(value));
-    }
-
-    /**
-     * Converts `value` to a safe integer. A safe integer can be compared and
-     * represented correctly.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to convert.
-     * @returns {number} Returns the converted integer.
-     * @example
-     *
-     * _.toSafeInteger(3.2);
-     * // => 3
-     *
-     * _.toSafeInteger(Number.MIN_VALUE);
-     * // => 0
-     *
-     * _.toSafeInteger(Infinity);
-     * // => 9007199254740991
-     *
-     * _.toSafeInteger('3.2');
-     * // => 3
-     */
-    function toSafeInteger(value) {
-      return baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER);
-    }
-
-    /**
-     * Converts `value` to a string. An empty string is returned for `null`
-     * and `undefined` values. The sign of `-0` is preserved.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Lang
-     * @param {*} value The value to process.
-     * @returns {string} Returns the string.
-     * @example
-     *
-     * _.toString(null);
-     * // => ''
-     *
-     * _.toString(-0);
-     * // => '-0'
-     *
-     * _.toString([1, 2, 3]);
-     * // => '1,2,3'
-     */
-    function toString(value) {
-      return value == null ? '' : baseToString(value);
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Assigns own enumerable string keyed properties of source objects to the
-     * destination object. Source objects are applied from left to right.
-     * Subsequent sources overwrite property assignments of previous sources.
-     *
-     * **Note:** This method mutates `object` and is loosely based on
-     * [`Object.assign`](https://mdn.io/Object/assign).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.10.0
-     * @category Object
-     * @param {Object} object The destination object.
-     * @param {...Object} [sources] The source objects.
-     * @returns {Object} Returns `object`.
-     * @see _.assignIn
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     * }
-     *
-     * function Bar() {
-     *   this.c = 3;
-     * }
-     *
-     * Foo.prototype.b = 2;
-     * Bar.prototype.d = 4;
-     *
-     * _.assign({ 'a': 0 }, new Foo, new Bar);
-     * // => { 'a': 1, 'c': 3 }
-     */
-    var assign = createAssigner(function(object, source) {
-      if (nonEnumShadows || isPrototype(source) || isArrayLike(source)) {
-        copyObject(source, keys(source), object);
-        return;
-      }
-      for (var key in source) {
-        if (hasOwnProperty.call(source, key)) {
-          assignValue(object, key, source[key]);
-        }
-      }
-    });
-
-    /**
-     * This method is like `_.assign` except that it iterates over own and
-     * inherited source properties.
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @alias extend
-     * @category Object
-     * @param {Object} object The destination object.
-     * @param {...Object} [sources] The source objects.
-     * @returns {Object} Returns `object`.
-     * @see _.assign
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     * }
-     *
-     * function Bar() {
-     *   this.c = 3;
-     * }
-     *
-     * Foo.prototype.b = 2;
-     * Bar.prototype.d = 4;
-     *
-     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
-     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
-     */
-    var assignIn = createAssigner(function(object, source) {
-      copyObject(source, keysIn(source), object);
-    });
-
-    /**
-     * This method is like `_.assignIn` except that it accepts `customizer`
-     * which is invoked to produce the assigned values. If `customizer` returns
-     * `undefined`, assignment is handled by the method instead. The `customizer`
-     * is invoked with five arguments: (objValue, srcValue, key, object, source).
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @alias extendWith
-     * @category Object
-     * @param {Object} object The destination object.
-     * @param {...Object} sources The source objects.
-     * @param {Function} [customizer] The function to customize assigned values.
-     * @returns {Object} Returns `object`.
-     * @see _.assignWith
-     * @example
-     *
-     * function customizer(objValue, srcValue) {
-     *   return _.isUndefined(objValue) ? srcValue : objValue;
-     * }
-     *
-     * var defaults = _.partialRight(_.assignInWith, customizer);
-     *
-     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
-     * // => { 'a': 1, 'b': 2 }
-     */
-    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
-      copyObject(source, keysIn(source), object, customizer);
-    });
-
-    /**
-     * This method is like `_.assign` except that it accepts `customizer`
-     * which is invoked to produce the assigned values. If `customizer` returns
-     * `undefined`, assignment is handled by the method instead. The `customizer`
-     * is invoked with five arguments: (objValue, srcValue, key, object, source).
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The destination object.
-     * @param {...Object} sources The source objects.
-     * @param {Function} [customizer] The function to customize assigned values.
-     * @returns {Object} Returns `object`.
-     * @see _.assignInWith
-     * @example
-     *
-     * function customizer(objValue, srcValue) {
-     *   return _.isUndefined(objValue) ? srcValue : objValue;
-     * }
-     *
-     * var defaults = _.partialRight(_.assignWith, customizer);
-     *
-     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
-     * // => { 'a': 1, 'b': 2 }
-     */
-    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
-      copyObject(source, keys(source), object, customizer);
-    });
-
-    /**
-     * Creates an array of values corresponding to `paths` of `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.0.0
-     * @category Object
-     * @param {Object} object The object to iterate over.
-     * @param {...(string|string[])} [paths] The property paths of elements to pick.
-     * @returns {Array} Returns the picked values.
-     * @example
-     *
-     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
-     *
-     * _.at(object, ['a[0].b.c', 'a[1]']);
-     * // => [3, 4]
-     */
-    var at = baseRest(function(object, paths) {
-      return baseAt(object, baseFlatten(paths, 1));
-    });
-
-    /**
-     * Creates an object that inherits from the `prototype` object. If a
-     * `properties` object is given, its own enumerable string keyed properties
-     * are assigned to the created object.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.3.0
-     * @category Object
-     * @param {Object} prototype The object to inherit from.
-     * @param {Object} [properties] The properties to assign to the object.
-     * @returns {Object} Returns the new object.
-     * @example
-     *
-     * function Shape() {
-     *   this.x = 0;
-     *   this.y = 0;
-     * }
-     *
-     * function Circle() {
-     *   Shape.call(this);
-     * }
-     *
-     * Circle.prototype = _.create(Shape.prototype, {
-     *   'constructor': Circle
-     * });
-     *
-     * var circle = new Circle;
-     * circle instanceof Circle;
-     * // => true
-     *
-     * circle instanceof Shape;
-     * // => true
-     */
-    function create(prototype, properties) {
-      var result = baseCreate(prototype);
-      return properties ? baseAssign(result, properties) : result;
-    }
-
-    /**
-     * Assigns own and inherited enumerable string keyed properties of source
-     * objects to the destination object for all destination properties that
-     * resolve to `undefined`. Source objects are applied from left to right.
-     * Once a property is set, additional values of the same property are ignored.
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Object
-     * @param {Object} object The destination object.
-     * @param {...Object} [sources] The source objects.
-     * @returns {Object} Returns `object`.
-     * @see _.defaultsDeep
-     * @example
-     *
-     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
-     * // => { 'a': 1, 'b': 2 }
-     */
-    var defaults = baseRest(function(args) {
-      args.push(undefined, assignInDefaults);
-      return apply(assignInWith, undefined, args);
-    });
-
-    /**
-     * This method is like `_.defaults` except that it recursively assigns
-     * default properties.
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.10.0
-     * @category Object
-     * @param {Object} object The destination object.
-     * @param {...Object} [sources] The source objects.
-     * @returns {Object} Returns `object`.
-     * @see _.defaults
-     * @example
-     *
-     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
-     * // => { 'a': { 'b': 2, 'c': 3 } }
-     */
-    var defaultsDeep = baseRest(function(args) {
-      args.push(undefined, mergeDefaults);
-      return apply(mergeWith, undefined, args);
-    });
-
-    /**
-     * This method is like `_.find` except that it returns the key of the first
-     * element `predicate` returns truthy for instead of the element itself.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.1.0
-     * @category Object
-     * @param {Object} object The object to search.
-     * @param {Function} [predicate=_.identity] The function invoked per iteration.
-     * @returns {string|undefined} Returns the key of the matched element,
-     *  else `undefined`.
-     * @example
-     *
-     * var users = {
-     *   'barney':  { 'age': 36, 'active': true },
-     *   'fred':    { 'age': 40, 'active': false },
-     *   'pebbles': { 'age': 1,  'active': true }
-     * };
-     *
-     * _.findKey(users, function(o) { return o.age < 40; });
-     * // => 'barney' (iteration order is not guaranteed)
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.findKey(users, { 'age': 1, 'active': true });
-     * // => 'pebbles'
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.findKey(users, ['active', false]);
-     * // => 'fred'
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.findKey(users, 'active');
-     * // => 'barney'
-     */
-    function findKey(object, predicate) {
-      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
-    }
-
-    /**
-     * This method is like `_.findKey` except that it iterates over elements of
-     * a collection in the opposite order.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Object
-     * @param {Object} object The object to search.
-     * @param {Function} [predicate=_.identity] The function invoked per iteration.
-     * @returns {string|undefined} Returns the key of the matched element,
-     *  else `undefined`.
-     * @example
-     *
-     * var users = {
-     *   'barney':  { 'age': 36, 'active': true },
-     *   'fred':    { 'age': 40, 'active': false },
-     *   'pebbles': { 'age': 1,  'active': true }
-     * };
-     *
-     * _.findLastKey(users, function(o) { return o.age < 40; });
-     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.findLastKey(users, { 'age': 36, 'active': true });
-     * // => 'barney'
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.findLastKey(users, ['active', false]);
-     * // => 'fred'
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.findLastKey(users, 'active');
-     * // => 'pebbles'
-     */
-    function findLastKey(object, predicate) {
-      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
-    }
-
-    /**
-     * Iterates over own and inherited enumerable string keyed properties of an
-     * object and invokes `iteratee` for each property. The iteratee is invoked
-     * with three arguments: (value, key, object). Iteratee functions may exit
-     * iteration early by explicitly returning `false`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.3.0
-     * @category Object
-     * @param {Object} object The object to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Object} Returns `object`.
-     * @see _.forInRight
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.forIn(new Foo, function(value, key) {
-     *   console.log(key);
-     * });
-     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
-     */
-    function forIn(object, iteratee) {
-      return object == null
-        ? object
-        : baseFor(object, getIteratee(iteratee, 3), keysIn);
-    }
-
-    /**
-     * This method is like `_.forIn` except that it iterates over properties of
-     * `object` in the opposite order.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Object
-     * @param {Object} object The object to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Object} Returns `object`.
-     * @see _.forIn
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.forInRight(new Foo, function(value, key) {
-     *   console.log(key);
-     * });
-     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
-     */
-    function forInRight(object, iteratee) {
-      return object == null
-        ? object
-        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
-    }
-
-    /**
-     * Iterates over own enumerable string keyed properties of an object and
-     * invokes `iteratee` for each property. The iteratee is invoked with three
-     * arguments: (value, key, object). Iteratee functions may exit iteration
-     * early by explicitly returning `false`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.3.0
-     * @category Object
-     * @param {Object} object The object to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Object} Returns `object`.
-     * @see _.forOwnRight
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.forOwn(new Foo, function(value, key) {
-     *   console.log(key);
-     * });
-     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
-     */
-    function forOwn(object, iteratee) {
-      return object && baseForOwn(object, getIteratee(iteratee, 3));
-    }
-
-    /**
-     * This method is like `_.forOwn` except that it iterates over properties of
-     * `object` in the opposite order.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.0.0
-     * @category Object
-     * @param {Object} object The object to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Object} Returns `object`.
-     * @see _.forOwn
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.forOwnRight(new Foo, function(value, key) {
-     *   console.log(key);
-     * });
-     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
-     */
-    function forOwnRight(object, iteratee) {
-      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
-    }
-
-    /**
-     * Creates an array of function property names from own enumerable properties
-     * of `object`.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Object
-     * @param {Object} object The object to inspect.
-     * @returns {Array} Returns the function names.
-     * @see _.functionsIn
-     * @example
-     *
-     * function Foo() {
-     *   this.a = _.constant('a');
-     *   this.b = _.constant('b');
-     * }
-     *
-     * Foo.prototype.c = _.constant('c');
-     *
-     * _.functions(new Foo);
-     * // => ['a', 'b']
-     */
-    function functions(object) {
-      return object == null ? [] : baseFunctions(object, keys(object));
-    }
-
-    /**
-     * Creates an array of function property names from own and inherited
-     * enumerable properties of `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The object to inspect.
-     * @returns {Array} Returns the function names.
-     * @see _.functions
-     * @example
-     *
-     * function Foo() {
-     *   this.a = _.constant('a');
-     *   this.b = _.constant('b');
-     * }
-     *
-     * Foo.prototype.c = _.constant('c');
-     *
-     * _.functionsIn(new Foo);
-     * // => ['a', 'b', 'c']
-     */
-    function functionsIn(object) {
-      return object == null ? [] : baseFunctions(object, keysIn(object));
-    }
-
-    /**
-     * Gets the value at `path` of `object`. If the resolved value is
-     * `undefined`, the `defaultValue` is returned in its place.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.7.0
-     * @category Object
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path of the property to get.
-     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
-     * @returns {*} Returns the resolved value.
-     * @example
-     *
-     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
-     *
-     * _.get(object, 'a[0].b.c');
-     * // => 3
-     *
-     * _.get(object, ['a', '0', 'b', 'c']);
-     * // => 3
-     *
-     * _.get(object, 'a.b.c', 'default');
-     * // => 'default'
-     */
-    function get(object, path, defaultValue) {
-      var result = object == null ? undefined : baseGet(object, path);
-      return result === undefined ? defaultValue : result;
-    }
-
-    /**
-     * Checks if `path` is a direct property of `object`.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Object
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path to check.
-     * @returns {boolean} Returns `true` if `path` exists, else `false`.
-     * @example
-     *
-     * var object = { 'a': { 'b': 2 } };
-     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
-     *
-     * _.has(object, 'a');
-     * // => true
-     *
-     * _.has(object, 'a.b');
-     * // => true
-     *
-     * _.has(object, ['a', 'b']);
-     * // => true
-     *
-     * _.has(other, 'a');
-     * // => false
-     */
-    function has(object, path) {
-      return object != null && hasPath(object, path, baseHas);
-    }
-
-    /**
-     * Checks if `path` is a direct or inherited property of `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path to check.
-     * @returns {boolean} Returns `true` if `path` exists, else `false`.
-     * @example
-     *
-     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
-     *
-     * _.hasIn(object, 'a');
-     * // => true
-     *
-     * _.hasIn(object, 'a.b');
-     * // => true
-     *
-     * _.hasIn(object, ['a', 'b']);
-     * // => true
-     *
-     * _.hasIn(object, 'b');
-     * // => false
-     */
-    function hasIn(object, path) {
-      return object != null && hasPath(object, path, baseHasIn);
-    }
-
-    /**
-     * Creates an object composed of the inverted keys and values of `object`.
-     * If `object` contains duplicate values, subsequent values overwrite
-     * property assignments of previous values.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.7.0
-     * @category Object
-     * @param {Object} object The object to invert.
-     * @returns {Object} Returns the new inverted object.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': 2, 'c': 1 };
-     *
-     * _.invert(object);
-     * // => { '1': 'c', '2': 'b' }
-     */
-    var invert = createInverter(function(result, value, key) {
-      result[value] = key;
-    }, constant(identity));
-
-    /**
-     * This method is like `_.invert` except that the inverted object is generated
-     * from the results of running each element of `object` thru `iteratee`. The
-     * corresponding inverted value of each inverted key is an array of keys
-     * responsible for generating the inverted value. The iteratee is invoked
-     * with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.1.0
-     * @category Object
-     * @param {Object} object The object to invert.
-     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
-     * @returns {Object} Returns the new inverted object.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': 2, 'c': 1 };
-     *
-     * _.invertBy(object);
-     * // => { '1': ['a', 'c'], '2': ['b'] }
-     *
-     * _.invertBy(object, function(value) {
-     *   return 'group' + value;
-     * });
-     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
-     */
-    var invertBy = createInverter(function(result, value, key) {
-      if (hasOwnProperty.call(result, value)) {
-        result[value].push(key);
-      } else {
-        result[value] = [key];
-      }
-    }, getIteratee);
-
-    /**
-     * Invokes the method at `path` of `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path of the method to invoke.
-     * @param {...*} [args] The arguments to invoke the method with.
-     * @returns {*} Returns the result of the invoked method.
-     * @example
-     *
-     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
-     *
-     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
-     * // => [2, 3]
-     */
-    var invoke = baseRest(baseInvoke);
-
-    /**
-     * Creates an array of the own enumerable property names of `object`.
-     *
-     * **Note:** Non-object values are coerced to objects. See the
-     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
-     * for more details.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Object
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property names.
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.keys(new Foo);
-     * // => ['a', 'b'] (iteration order is not guaranteed)
-     *
-     * _.keys('hi');
-     * // => ['0', '1']
-     */
-    function keys(object) {
-      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
-    }
-
-    /**
-     * Creates an array of the own and inherited enumerable property names of `object`.
-     *
-     * **Note:** Non-object values are coerced to objects.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Object
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property names.
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.keysIn(new Foo);
-     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
-     */
-    function keysIn(object) {
-      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
-    }
-
-    /**
-     * The opposite of `_.mapValues`; this method creates an object with the
-     * same values as `object` and keys generated by running each own enumerable
-     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
-     * with three arguments: (value, key, object).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.8.0
-     * @category Object
-     * @param {Object} object The object to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Object} Returns the new mapped object.
-     * @see _.mapValues
-     * @example
-     *
-     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
-     *   return key + value;
-     * });
-     * // => { 'a1': 1, 'b2': 2 }
-     */
-    function mapKeys(object, iteratee) {
-      var result = {};
-      iteratee = getIteratee(iteratee, 3);
-
-      baseForOwn(object, function(value, key, object) {
-        result[iteratee(value, key, object)] = value;
-      });
-      return result;
-    }
-
-    /**
-     * Creates an object with the same keys as `object` and values generated
-     * by running each own enumerable string keyed property of `object` thru
-     * `iteratee`. The iteratee is invoked with three arguments:
-     * (value, key, object).
-     *
-     * @static
-     * @memberOf _
-     * @since 2.4.0
-     * @category Object
-     * @param {Object} object The object to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Object} Returns the new mapped object.
-     * @see _.mapKeys
-     * @example
-     *
-     * var users = {
-     *   'fred':    { 'user': 'fred',    'age': 40 },
-     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
-     * };
-     *
-     * _.mapValues(users, function(o) { return o.age; });
-     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.mapValues(users, 'age');
-     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
-     */
-    function mapValues(object, iteratee) {
-      var result = {};
-      iteratee = getIteratee(iteratee, 3);
-
-      baseForOwn(object, function(value, key, object) {
-        result[key] = iteratee(value, key, object);
-      });
-      return result;
-    }
-
-    /**
-     * This method is like `_.assign` except that it recursively merges own and
-     * inherited enumerable string keyed properties of source objects into the
-     * destination object. Source properties that resolve to `undefined` are
-     * skipped if a destination value exists. Array and plain object properties
-     * are merged recursively. Other objects and value types are overridden by
-     * assignment. Source objects are applied from left to right. Subsequent
-     * sources overwrite property assignments of previous sources.
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.5.0
-     * @category Object
-     * @param {Object} object The destination object.
-     * @param {...Object} [sources] The source objects.
-     * @returns {Object} Returns `object`.
-     * @example
-     *
-     * var object = {
-     *   'a': [{ 'b': 2 }, { 'd': 4 }]
-     * };
-     *
-     * var other = {
-     *   'a': [{ 'c': 3 }, { 'e': 5 }]
-     * };
-     *
-     * _.merge(object, other);
-     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
-     */
-    var merge = createAssigner(function(object, source, srcIndex) {
-      baseMerge(object, source, srcIndex);
-    });
-
-    /**
-     * This method is like `_.merge` except that it accepts `customizer` which
-     * is invoked to produce the merged values of the destination and source
-     * properties. If `customizer` returns `undefined`, merging is handled by the
-     * method instead. The `customizer` is invoked with seven arguments:
-     * (objValue, srcValue, key, object, source, stack).
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The destination object.
-     * @param {...Object} sources The source objects.
-     * @param {Function} customizer The function to customize assigned values.
-     * @returns {Object} Returns `object`.
-     * @example
-     *
-     * function customizer(objValue, srcValue) {
-     *   if (_.isArray(objValue)) {
-     *     return objValue.concat(srcValue);
-     *   }
-     * }
-     *
-     * var object = { 'a': [1], 'b': [2] };
-     * var other = { 'a': [3], 'b': [4] };
-     *
-     * _.mergeWith(object, other, customizer);
-     * // => { 'a': [1, 3], 'b': [2, 4] }
-     */
-    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
-      baseMerge(object, source, srcIndex, customizer);
-    });
-
-    /**
-     * The opposite of `_.pick`; this method creates an object composed of the
-     * own and inherited enumerable string keyed properties of `object` that are
-     * not omitted.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Object
-     * @param {Object} object The source object.
-     * @param {...(string|string[])} [props] The property identifiers to omit.
-     * @returns {Object} Returns the new object.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': '2', 'c': 3 };
-     *
-     * _.omit(object, ['a', 'c']);
-     * // => { 'b': '2' }
-     */
-    var omit = baseRest(function(object, props) {
-      if (object == null) {
-        return {};
-      }
-      props = arrayMap(baseFlatten(props, 1), toKey);
-      return basePick(object, baseDifference(getAllKeysIn(object), props));
-    });
-
-    /**
-     * The opposite of `_.pickBy`; this method creates an object composed of
-     * the own and inherited enumerable string keyed properties of `object` that
-     * `predicate` doesn't return truthy for. The predicate is invoked with two
-     * arguments: (value, key).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The source object.
-     * @param {Function} [predicate=_.identity] The function invoked per property.
-     * @returns {Object} Returns the new object.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': '2', 'c': 3 };
-     *
-     * _.omitBy(object, _.isNumber);
-     * // => { 'b': '2' }
-     */
-    function omitBy(object, predicate) {
-      return pickBy(object, negate(getIteratee(predicate)));
-    }
-
-    /**
-     * Creates an object composed of the picked `object` properties.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Object
-     * @param {Object} object The source object.
-     * @param {...(string|string[])} [props] The property identifiers to pick.
-     * @returns {Object} Returns the new object.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': '2', 'c': 3 };
-     *
-     * _.pick(object, ['a', 'c']);
-     * // => { 'a': 1, 'c': 3 }
-     */
-    var pick = baseRest(function(object, props) {
-      return object == null ? {} : basePick(object, arrayMap(baseFlatten(props, 1), toKey));
-    });
-
-    /**
-     * Creates an object composed of the `object` properties `predicate` returns
-     * truthy for. The predicate is invoked with two arguments: (value, key).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The source object.
-     * @param {Function} [predicate=_.identity] The function invoked per property.
-     * @returns {Object} Returns the new object.
-     * @example
-     *
-     * var object = { 'a': 1, 'b': '2', 'c': 3 };
-     *
-     * _.pickBy(object, _.isNumber);
-     * // => { 'a': 1, 'c': 3 }
-     */
-    function pickBy(object, predicate) {
-      return object == null ? {} : basePickBy(object, getAllKeysIn(object), getIteratee(predicate));
-    }
-
-    /**
-     * This method is like `_.get` except that if the resolved value is a
-     * function it's invoked with the `this` binding of its parent object and
-     * its result is returned.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Object
-     * @param {Object} object The object to query.
-     * @param {Array|string} path The path of the property to resolve.
-     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
-     * @returns {*} Returns the resolved value.
-     * @example
-     *
-     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
-     *
-     * _.result(object, 'a[0].b.c1');
-     * // => 3
-     *
-     * _.result(object, 'a[0].b.c2');
-     * // => 4
-     *
-     * _.result(object, 'a[0].b.c3', 'default');
-     * // => 'default'
-     *
-     * _.result(object, 'a[0].b.c3', _.constant('default'));
-     * // => 'default'
-     */
-    function result(object, path, defaultValue) {
-      path = isKey(path, object) ? [path] : castPath(path);
-
-      var index = -1,
-          length = path.length;
-
-      // Ensure the loop is entered when path is empty.
-      if (!length) {
-        object = undefined;
-        length = 1;
-      }
-      while (++index < length) {
-        var value = object == null ? undefined : object[toKey(path[index])];
-        if (value === undefined) {
-          index = length;
-          value = defaultValue;
-        }
-        object = isFunction(value) ? value.call(object) : value;
-      }
-      return object;
-    }
-
-    /**
-     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
-     * it's created. Arrays are created for missing index properties while objects
-     * are created for all other missing properties. Use `_.setWith` to customize
-     * `path` creation.
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.7.0
-     * @category Object
-     * @param {Object} object The object to modify.
-     * @param {Array|string} path The path of the property to set.
-     * @param {*} value The value to set.
-     * @returns {Object} Returns `object`.
-     * @example
-     *
-     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
-     *
-     * _.set(object, 'a[0].b.c', 4);
-     * console.log(object.a[0].b.c);
-     * // => 4
-     *
-     * _.set(object, ['x', '0', 'y', 'z'], 5);
-     * console.log(object.x[0].y.z);
-     * // => 5
-     */
-    function set(object, path, value) {
-      return object == null ? object : baseSet(object, path, value);
-    }
-
-    /**
-     * This method is like `_.set` except that it accepts `customizer` which is
-     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
-     * path creation is handled by the method instead. The `customizer` is invoked
-     * with three arguments: (nsValue, key, nsObject).
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The object to modify.
-     * @param {Array|string} path The path of the property to set.
-     * @param {*} value The value to set.
-     * @param {Function} [customizer] The function to customize assigned values.
-     * @returns {Object} Returns `object`.
-     * @example
-     *
-     * var object = {};
-     *
-     * _.setWith(object, '[0][1]', 'a', Object);
-     * // => { '0': { '1': 'a' } }
-     */
-    function setWith(object, path, value, customizer) {
-      customizer = typeof customizer == 'function' ? customizer : undefined;
-      return object == null ? object : baseSet(object, path, value, customizer);
-    }
-
-    /**
-     * Creates an array of own enumerable string keyed-value pairs for `object`
-     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
-     * entries are returned.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @alias entries
-     * @category Object
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the key-value pairs.
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.toPairs(new Foo);
-     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
-     */
-    var toPairs = createToPairs(keys);
-
-    /**
-     * Creates an array of own and inherited enumerable string keyed-value pairs
-     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
-     * or set, its entries are returned.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @alias entriesIn
-     * @category Object
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the key-value pairs.
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.toPairsIn(new Foo);
-     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
-     */
-    var toPairsIn = createToPairs(keysIn);
-
-    /**
-     * An alternative to `_.reduce`; this method transforms `object` to a new
-     * `accumulator` object which is the result of running each of its own
-     * enumerable string keyed properties thru `iteratee`, with each invocation
-     * potentially mutating the `accumulator` object. If `accumulator` is not
-     * provided, a new object with the same `[[Prototype]]` will be used. The
-     * iteratee is invoked with four arguments: (accumulator, value, key, object).
-     * Iteratee functions may exit iteration early by explicitly returning `false`.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.3.0
-     * @category Object
-     * @param {Object} object The object to iterate over.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @param {*} [accumulator] The custom accumulator value.
-     * @returns {*} Returns the accumulated value.
-     * @example
-     *
-     * _.transform([2, 3, 4], function(result, n) {
-     *   result.push(n *= n);
-     *   return n % 2 == 0;
-     * }, []);
-     * // => [4, 9]
-     *
-     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
-     *   (result[value] || (result[value] = [])).push(key);
-     * }, {});
-     * // => { '1': ['a', 'c'], '2': ['b'] }
-     */
-    function transform(object, iteratee, accumulator) {
-      var isArr = isArray(object) || isTypedArray(object);
-      iteratee = getIteratee(iteratee, 4);
-
-      if (accumulator == null) {
-        if (isArr || isObject(object)) {
-          var Ctor = object.constructor;
-          if (isArr) {
-            accumulator = isArray(object) ? new Ctor : [];
-          } else {
-            accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
-          }
-        } else {
-          accumulator = {};
-        }
-      }
-      (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) {
-        return iteratee(accumulator, value, index, object);
-      });
-      return accumulator;
-    }
-
-    /**
-     * Removes the property at `path` of `object`.
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Object
-     * @param {Object} object The object to modify.
-     * @param {Array|string} path The path of the property to unset.
-     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
-     * @example
-     *
-     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
-     * _.unset(object, 'a[0].b.c');
-     * // => true
-     *
-     * console.log(object);
-     * // => { 'a': [{ 'b': {} }] };
-     *
-     * _.unset(object, ['a', '0', 'b', 'c']);
-     * // => true
-     *
-     * console.log(object);
-     * // => { 'a': [{ 'b': {} }] };
-     */
-    function unset(object, path) {
-      return object == null ? true : baseUnset(object, path);
-    }
-
-    /**
-     * This method is like `_.set` except that accepts `updater` to produce the
-     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
-     * is invoked with one argument: (value).
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.6.0
-     * @category Object
-     * @param {Object} object The object to modify.
-     * @param {Array|string} path The path of the property to set.
-     * @param {Function} updater The function to produce the updated value.
-     * @returns {Object} Returns `object`.
-     * @example
-     *
-     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
-     *
-     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
-     * console.log(object.a[0].b.c);
-     * // => 9
-     *
-     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
-     * console.log(object.x[0].y.z);
-     * // => 0
-     */
-    function update(object, path, updater) {
-      return object == null ? object : baseUpdate(object, path, castFunction(updater));
-    }
-
-    /**
-     * This method is like `_.update` except that it accepts `customizer` which is
-     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
-     * path creation is handled by the method instead. The `customizer` is invoked
-     * with three arguments: (nsValue, key, nsObject).
-     *
-     * **Note:** This method mutates `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.6.0
-     * @category Object
-     * @param {Object} object The object to modify.
-     * @param {Array|string} path The path of the property to set.
-     * @param {Function} updater The function to produce the updated value.
-     * @param {Function} [customizer] The function to customize assigned values.
-     * @returns {Object} Returns `object`.
-     * @example
-     *
-     * var object = {};
-     *
-     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
-     * // => { '0': { '1': 'a' } }
-     */
-    function updateWith(object, path, updater, customizer) {
-      customizer = typeof customizer == 'function' ? customizer : undefined;
-      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
-    }
-
-    /**
-     * Creates an array of the own enumerable string keyed property values of `object`.
-     *
-     * **Note:** Non-object values are coerced to objects.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Object
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property values.
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.values(new Foo);
-     * // => [1, 2] (iteration order is not guaranteed)
-     *
-     * _.values('hi');
-     * // => ['h', 'i']
-     */
-    function values(object) {
-      return object ? baseValues(object, keys(object)) : [];
-    }
-
-    /**
-     * Creates an array of the own and inherited enumerable string keyed property
-     * values of `object`.
-     *
-     * **Note:** Non-object values are coerced to objects.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Object
-     * @param {Object} object The object to query.
-     * @returns {Array} Returns the array of property values.
-     * @example
-     *
-     * function Foo() {
-     *   this.a = 1;
-     *   this.b = 2;
-     * }
-     *
-     * Foo.prototype.c = 3;
-     *
-     * _.valuesIn(new Foo);
-     * // => [1, 2, 3] (iteration order is not guaranteed)
-     */
-    function valuesIn(object) {
-      return object == null ? [] : baseValues(object, keysIn(object));
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Clamps `number` within the inclusive `lower` and `upper` bounds.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Number
-     * @param {number} number The number to clamp.
-     * @param {number} [lower] The lower bound.
-     * @param {number} upper The upper bound.
-     * @returns {number} Returns the clamped number.
-     * @example
-     *
-     * _.clamp(-10, -5, 5);
-     * // => -5
-     *
-     * _.clamp(10, -5, 5);
-     * // => 5
-     */
-    function clamp(number, lower, upper) {
-      if (upper === undefined) {
-        upper = lower;
-        lower = undefined;
-      }
-      if (upper !== undefined) {
-        upper = toNumber(upper);
-        upper = upper === upper ? upper : 0;
-      }
-      if (lower !== undefined) {
-        lower = toNumber(lower);
-        lower = lower === lower ? lower : 0;
-      }
-      return baseClamp(toNumber(number), lower, upper);
-    }
-
-    /**
-     * Checks if `n` is between `start` and up to, but not including, `end`. If
-     * `end` is not specified, it's set to `start` with `start` then set to `0`.
-     * If `start` is greater than `end` the params are swapped to support
-     * negative ranges.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.3.0
-     * @category Number
-     * @param {number} number The number to check.
-     * @param {number} [start=0] The start of the range.
-     * @param {number} end The end of the range.
-     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
-     * @see _.range, _.rangeRight
-     * @example
-     *
-     * _.inRange(3, 2, 4);
-     * // => true
-     *
-     * _.inRange(4, 8);
-     * // => true
-     *
-     * _.inRange(4, 2);
-     * // => false
-     *
-     * _.inRange(2, 2);
-     * // => false
-     *
-     * _.inRange(1.2, 2);
-     * // => true
-     *
-     * _.inRange(5.2, 4);
-     * // => false
-     *
-     * _.inRange(-3, -2, -6);
-     * // => true
-     */
-    function inRange(number, start, end) {
-      start = toFinite(start);
-      if (end === undefined) {
-        end = start;
-        start = 0;
-      } else {
-        end = toFinite(end);
-      }
-      number = toNumber(number);
-      return baseInRange(number, start, end);
-    }
-
-    /**
-     * Produces a random number between the inclusive `lower` and `upper` bounds.
-     * If only one argument is provided a number between `0` and the given number
-     * is returned. If `floating` is `true`, or either `lower` or `upper` are
-     * floats, a floating-point number is returned instead of an integer.
-     *
-     * **Note:** JavaScript follows the IEEE-754 standard for resolving
-     * floating-point values which can produce unexpected results.
-     *
-     * @static
-     * @memberOf _
-     * @since 0.7.0
-     * @category Number
-     * @param {number} [lower=0] The lower bound.
-     * @param {number} [upper=1] The upper bound.
-     * @param {boolean} [floating] Specify returning a floating-point number.
-     * @returns {number} Returns the random number.
-     * @example
-     *
-     * _.random(0, 5);
-     * // => an integer between 0 and 5
-     *
-     * _.random(5);
-     * // => also an integer between 0 and 5
-     *
-     * _.random(5, true);
-     * // => a floating-point number between 0 and 5
-     *
-     * _.random(1.2, 5.2);
-     * // => a floating-point number between 1.2 and 5.2
-     */
-    function random(lower, upper, floating) {
-      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
-        upper = floating = undefined;
-      }
-      if (floating === undefined) {
-        if (typeof upper == 'boolean') {
-          floating = upper;
-          upper = undefined;
-        }
-        else if (typeof lower == 'boolean') {
-          floating = lower;
-          lower = undefined;
-        }
-      }
-      if (lower === undefined && upper === undefined) {
-        lower = 0;
-        upper = 1;
-      }
-      else {
-        lower = toFinite(lower);
-        if (upper === undefined) {
-          upper = lower;
-          lower = 0;
-        } else {
-          upper = toFinite(upper);
-        }
-      }
-      if (lower > upper) {
-        var temp = lower;
-        lower = upper;
-        upper = temp;
-      }
-      if (floating || lower % 1 || upper % 1) {
-        var rand = nativeRandom();
-        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
-      }
-      return baseRandom(lower, upper);
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the camel cased string.
-     * @example
-     *
-     * _.camelCase('Foo Bar');
-     * // => 'fooBar'
-     *
-     * _.camelCase('--foo-bar--');
-     * // => 'fooBar'
-     *
-     * _.camelCase('__FOO_BAR__');
-     * // => 'fooBar'
-     */
-    var camelCase = createCompounder(function(result, word, index) {
-      word = word.toLowerCase();
-      return result + (index ? capitalize(word) : word);
-    });
-
-    /**
-     * Converts the first character of `string` to upper case and the remaining
-     * to lower case.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to capitalize.
-     * @returns {string} Returns the capitalized string.
-     * @example
-     *
-     * _.capitalize('FRED');
-     * // => 'Fred'
-     */
-    function capitalize(string) {
-      return upperFirst(toString(string).toLowerCase());
-    }
-
-    /**
-     * Deburrs `string` by converting
-     * [latin-1 supplementary letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
-     * to basic latin letters and removing
-     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to deburr.
-     * @returns {string} Returns the deburred string.
-     * @example
-     *
-     * _.deburr('déjà vu');
-     * // => 'deja vu'
-     */
-    function deburr(string) {
-      string = toString(string);
-      return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, '');
-    }
-
-    /**
-     * Checks if `string` ends with the given target string.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to search.
-     * @param {string} [target] The string to search for.
-     * @param {number} [position=string.length] The position to search up to.
-     * @returns {boolean} Returns `true` if `string` ends with `target`,
-     *  else `false`.
-     * @example
-     *
-     * _.endsWith('abc', 'c');
-     * // => true
-     *
-     * _.endsWith('abc', 'b');
-     * // => false
-     *
-     * _.endsWith('abc', 'b', 2);
-     * // => true
-     */
-    function endsWith(string, target, position) {
-      string = toString(string);
-      target = baseToString(target);
-
-      var length = string.length;
-      position = position === undefined
-        ? length
-        : baseClamp(toInteger(position), 0, length);
-
-      var end = position;
-      position -= target.length;
-      return position >= 0 && string.slice(position, end) == target;
-    }
-
-    /**
-     * Converts the characters "&", "<", ">", '"', "'", and "\`" in `string` to
-     * their corresponding HTML entities.
-     *
-     * **Note:** No other characters are escaped. To escape additional
-     * characters use a third-party library like [_he_](https://mths.be/he).
-     *
-     * Though the ">" character is escaped for symmetry, characters like
-     * ">" and "/" don't need escaping in HTML and have no special meaning
-     * unless they're part of a tag or unquoted attribute value. See
-     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
-     * (under "semi-related fun fact") for more details.
-     *
-     * Backticks are escaped because in IE < 9, they can break out of
-     * attribute values or HTML comments. See [#59](https://html5sec.org/#59),
-     * [#102](https://html5sec.org/#102), [#108](https://html5sec.org/#108), and
-     * [#133](https://html5sec.org/#133) of the
-     * [HTML5 Security Cheatsheet](https://html5sec.org/) for more details.
-     *
-     * When working with HTML you should always
-     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
-     * XSS vectors.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category String
-     * @param {string} [string=''] The string to escape.
-     * @returns {string} Returns the escaped string.
-     * @example
-     *
-     * _.escape('fred, barney, & pebbles');
-     * // => 'fred, barney, &amp; pebbles'
-     */
-    function escape(string) {
-      string = toString(string);
-      return (string && reHasUnescapedHtml.test(string))
-        ? string.replace(reUnescapedHtml, escapeHtmlChar)
-        : string;
-    }
-
-    /**
-     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
-     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to escape.
-     * @returns {string} Returns the escaped string.
-     * @example
-     *
-     * _.escapeRegExp('[lodash](https://lodash.com/)');
-     * // => '\[lodash\]\(https://lodash\.com/\)'
-     */
-    function escapeRegExp(string) {
-      string = toString(string);
-      return (string && reHasRegExpChar.test(string))
-        ? string.replace(reRegExpChar, '\\$&')
-        : string;
-    }
-
-    /**
-     * Converts `string` to
-     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the kebab cased string.
-     * @example
-     *
-     * _.kebabCase('Foo Bar');
-     * // => 'foo-bar'
-     *
-     * _.kebabCase('fooBar');
-     * // => 'foo-bar'
-     *
-     * _.kebabCase('__FOO_BAR__');
-     * // => 'foo-bar'
-     */
-    var kebabCase = createCompounder(function(result, word, index) {
-      return result + (index ? '-' : '') + word.toLowerCase();
-    });
-
-    /**
-     * Converts `string`, as space separated words, to lower case.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the lower cased string.
-     * @example
-     *
-     * _.lowerCase('--Foo-Bar--');
-     * // => 'foo bar'
-     *
-     * _.lowerCase('fooBar');
-     * // => 'foo bar'
-     *
-     * _.lowerCase('__FOO_BAR__');
-     * // => 'foo bar'
-     */
-    var lowerCase = createCompounder(function(result, word, index) {
-      return result + (index ? ' ' : '') + word.toLowerCase();
-    });
-
-    /**
-     * Converts the first character of `string` to lower case.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the converted string.
-     * @example
-     *
-     * _.lowerFirst('Fred');
-     * // => 'fred'
-     *
-     * _.lowerFirst('FRED');
-     * // => 'fRED'
-     */
-    var lowerFirst = createCaseFirst('toLowerCase');
-
-    /**
-     * Pads `string` on the left and right sides if it's shorter than `length`.
-     * Padding characters are truncated if they can't be evenly divided by `length`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to pad.
-     * @param {number} [length=0] The padding length.
-     * @param {string} [chars=' '] The string used as padding.
-     * @returns {string} Returns the padded string.
-     * @example
-     *
-     * _.pad('abc', 8);
-     * // => '  abc   '
-     *
-     * _.pad('abc', 8, '_-');
-     * // => '_-abc_-_'
-     *
-     * _.pad('abc', 3);
-     * // => 'abc'
-     */
-    function pad(string, length, chars) {
-      string = toString(string);
-      length = toInteger(length);
-
-      var strLength = length ? stringSize(string) : 0;
-      if (!length || strLength >= length) {
-        return string;
-      }
-      var mid = (length - strLength) / 2;
-      return (
-        createPadding(nativeFloor(mid), chars) +
-        string +
-        createPadding(nativeCeil(mid), chars)
-      );
-    }
-
-    /**
-     * Pads `string` on the right side if it's shorter than `length`. Padding
-     * characters are truncated if they exceed `length`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to pad.
-     * @param {number} [length=0] The padding length.
-     * @param {string} [chars=' '] The string used as padding.
-     * @returns {string} Returns the padded string.
-     * @example
-     *
-     * _.padEnd('abc', 6);
-     * // => 'abc   '
-     *
-     * _.padEnd('abc', 6, '_-');
-     * // => 'abc_-_'
-     *
-     * _.padEnd('abc', 3);
-     * // => 'abc'
-     */
-    function padEnd(string, length, chars) {
-      string = toString(string);
-      length = toInteger(length);
-
-      var strLength = length ? stringSize(string) : 0;
-      return (length && strLength < length)
-        ? (string + createPadding(length - strLength, chars))
-        : string;
-    }
-
-    /**
-     * Pads `string` on the left side if it's shorter than `length`. Padding
-     * characters are truncated if they exceed `length`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to pad.
-     * @param {number} [length=0] The padding length.
-     * @param {string} [chars=' '] The string used as padding.
-     * @returns {string} Returns the padded string.
-     * @example
-     *
-     * _.padStart('abc', 6);
-     * // => '   abc'
-     *
-     * _.padStart('abc', 6, '_-');
-     * // => '_-_abc'
-     *
-     * _.padStart('abc', 3);
-     * // => 'abc'
-     */
-    function padStart(string, length, chars) {
-      string = toString(string);
-      length = toInteger(length);
-
-      var strLength = length ? stringSize(string) : 0;
-      return (length && strLength < length)
-        ? (createPadding(length - strLength, chars) + string)
-        : string;
-    }
-
-    /**
-     * Converts `string` to an integer of the specified radix. If `radix` is
-     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
-     * hexadecimal, in which case a `radix` of `16` is used.
-     *
-     * **Note:** This method aligns with the
-     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
-     *
-     * @static
-     * @memberOf _
-     * @since 1.1.0
-     * @category String
-     * @param {string} string The string to convert.
-     * @param {number} [radix=10] The radix to interpret `value` by.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {number} Returns the converted integer.
-     * @example
-     *
-     * _.parseInt('08');
-     * // => 8
-     *
-     * _.map(['6', '08', '10'], _.parseInt);
-     * // => [6, 8, 10]
-     */
-    function parseInt(string, radix, guard) {
-      // Chrome fails to trim leading <BOM> whitespace characters.
-      // See https://bugs.chromium.org/p/v8/issues/detail?id=3109 for more details.
-      if (guard || radix == null) {
-        radix = 0;
-      } else if (radix) {
-        radix = +radix;
-      }
-      string = toString(string).replace(reTrim, '');
-      return nativeParseInt(string, radix || (reHasHexPrefix.test(string) ? 16 : 10));
-    }
-
-    /**
-     * Repeats the given string `n` times.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to repeat.
-     * @param {number} [n=1] The number of times to repeat the string.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {string} Returns the repeated string.
-     * @example
-     *
-     * _.repeat('*', 3);
-     * // => '***'
-     *
-     * _.repeat('abc', 2);
-     * // => 'abcabc'
-     *
-     * _.repeat('abc', 0);
-     * // => ''
-     */
-    function repeat(string, n, guard) {
-      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
-        n = 1;
-      } else {
-        n = toInteger(n);
-      }
-      return baseRepeat(toString(string), n);
-    }
-
-    /**
-     * Replaces matches for `pattern` in `string` with `replacement`.
-     *
-     * **Note:** This method is based on
-     * [`String#replace`](https://mdn.io/String/replace).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to modify.
-     * @param {RegExp|string} pattern The pattern to replace.
-     * @param {Function|string} replacement The match replacement.
-     * @returns {string} Returns the modified string.
-     * @example
-     *
-     * _.replace('Hi Fred', 'Fred', 'Barney');
-     * // => 'Hi Barney'
-     */
-    function replace() {
-      var args = arguments,
-          string = toString(args[0]);
-
-      return args.length < 3 ? string : nativeReplace.call(string, args[1], args[2]);
-    }
-
-    /**
-     * Converts `string` to
-     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the snake cased string.
-     * @example
-     *
-     * _.snakeCase('Foo Bar');
-     * // => 'foo_bar'
-     *
-     * _.snakeCase('fooBar');
-     * // => 'foo_bar'
-     *
-     * _.snakeCase('--FOO-BAR--');
-     * // => 'foo_bar'
-     */
-    var snakeCase = createCompounder(function(result, word, index) {
-      return result + (index ? '_' : '') + word.toLowerCase();
-    });
-
-    /**
-     * Splits `string` by `separator`.
-     *
-     * **Note:** This method is based on
-     * [`String#split`](https://mdn.io/String/split).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to split.
-     * @param {RegExp|string} separator The separator pattern to split by.
-     * @param {number} [limit] The length to truncate results to.
-     * @returns {Array} Returns the string segments.
-     * @example
-     *
-     * _.split('a-b-c', '-', 2);
-     * // => ['a', 'b']
-     */
-    function split(string, separator, limit) {
-      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
-        separator = limit = undefined;
-      }
-      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
-      if (!limit) {
-        return [];
-      }
-      string = toString(string);
-      if (string && (
-            typeof separator == 'string' ||
-            (separator != null && !isRegExp(separator))
-          )) {
-        separator = baseToString(separator);
-        if (separator == '' && reHasComplexSymbol.test(string)) {
-          return castSlice(stringToArray(string), 0, limit);
-        }
-      }
-      return nativeSplit.call(string, separator, limit);
-    }
-
-    /**
-     * Converts `string` to
-     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
-     *
-     * @static
-     * @memberOf _
-     * @since 3.1.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the start cased string.
-     * @example
-     *
-     * _.startCase('--foo-bar--');
-     * // => 'Foo Bar'
-     *
-     * _.startCase('fooBar');
-     * // => 'Foo Bar'
-     *
-     * _.startCase('__FOO_BAR__');
-     * // => 'FOO BAR'
-     */
-    var startCase = createCompounder(function(result, word, index) {
-      return result + (index ? ' ' : '') + upperFirst(word);
-    });
-
-    /**
-     * Checks if `string` starts with the given target string.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to search.
-     * @param {string} [target] The string to search for.
-     * @param {number} [position=0] The position to search from.
-     * @returns {boolean} Returns `true` if `string` starts with `target`,
-     *  else `false`.
-     * @example
-     *
-     * _.startsWith('abc', 'a');
-     * // => true
-     *
-     * _.startsWith('abc', 'b');
-     * // => false
-     *
-     * _.startsWith('abc', 'b', 1);
-     * // => true
-     */
-    function startsWith(string, target, position) {
-      string = toString(string);
-      position = baseClamp(toInteger(position), 0, string.length);
-      target = baseToString(target);
-      return string.slice(position, position + target.length) == target;
-    }
-
-    /**
-     * Creates a compiled template function that can interpolate data properties
-     * in "interpolate" delimiters, HTML-escape interpolated data properties in
-     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
-     * properties may be accessed as free variables in the template. If a setting
-     * object is given, it takes precedence over `_.templateSettings` values.
-     *
-     * **Note:** In the development build `_.template` utilizes
-     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
-     * for easier debugging.
-     *
-     * For more information on precompiling templates see
-     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
-     *
-     * For more information on Chrome extension sandboxes see
-     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category String
-     * @param {string} [string=''] The template string.
-     * @param {Object} [options={}] The options object.
-     * @param {RegExp} [options.escape=_.templateSettings.escape]
-     *  The HTML "escape" delimiter.
-     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
-     *  The "evaluate" delimiter.
-     * @param {Object} [options.imports=_.templateSettings.imports]
-     *  An object to import into the template as free variables.
-     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
-     *  The "interpolate" delimiter.
-     * @param {string} [options.sourceURL='lodash.templateSources[n]']
-     *  The sourceURL of the compiled template.
-     * @param {string} [options.variable='obj']
-     *  The data object variable name.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Function} Returns the compiled template function.
-     * @example
-     *
-     * // Use the "interpolate" delimiter to create a compiled template.
-     * var compiled = _.template('hello <%= user %>!');
-     * compiled({ 'user': 'fred' });
-     * // => 'hello fred!'
-     *
-     * // Use the HTML "escape" delimiter to escape data property values.
-     * var compiled = _.template('<b><%- value %></b>');
-     * compiled({ 'value': '<script>' });
-     * // => '<b>&lt;script&gt;</b>'
-     *
-     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
-     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
-     * compiled({ 'users': ['fred', 'barney'] });
-     * // => '<li>fred</li><li>barney</li>'
-     *
-     * // Use the internal `print` function in "evaluate" delimiters.
-     * var compiled = _.template('<% print("hello " + user); %>!');
-     * compiled({ 'user': 'barney' });
-     * // => 'hello barney!'
-     *
-     * // Use the ES delimiter as an alternative to the default "interpolate" delimiter.
-     * var compiled = _.template('hello ${ user }!');
-     * compiled({ 'user': 'pebbles' });
-     * // => 'hello pebbles!'
-     *
-     * // Use backslashes to treat delimiters as plain text.
-     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
-     * compiled({ 'value': 'ignored' });
-     * // => '<%- value %>'
-     *
-     * // Use the `imports` option to import `jQuery` as `jq`.
-     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
-     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
-     * compiled({ 'users': ['fred', 'barney'] });
-     * // => '<li>fred</li><li>barney</li>'
-     *
-     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
-     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
-     * compiled(data);
-     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
-     *
-     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
-     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
-     * compiled.source;
-     * // => function(data) {
-     * //   var __t, __p = '';
-     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
-     * //   return __p;
-     * // }
-     *
-     * // Use custom template delimiters.
-     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
-     * var compiled = _.template('hello {{ user }}!');
-     * compiled({ 'user': 'mustache' });
-     * // => 'hello mustache!'
-     *
-     * // Use the `source` property to inline compiled templates for meaningful
-     * // line numbers in error messages and stack traces.
-     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
-     *   var JST = {\
-     *     "main": ' + _.template(mainText).source + '\
-     *   };\
-     * ');
-     */
-    function template(string, options, guard) {
-      // Based on John Resig's `tmpl` implementation
-      // (http://ejohn.org/blog/javascript-micro-templating/)
-      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
-      var settings = lodash.templateSettings;
-
-      if (guard && isIterateeCall(string, options, guard)) {
-        options = undefined;
-      }
-      string = toString(string);
-      options = assignInWith({}, options, settings, assignInDefaults);
-
-      var imports = assignInWith({}, options.imports, settings.imports, assignInDefaults),
-          importsKeys = keys(imports),
-          importsValues = baseValues(imports, importsKeys);
-
-      var isEscaping,
-          isEvaluating,
-          index = 0,
-          interpolate = options.interpolate || reNoMatch,
-          source = "__p += '";
-
-      // Compile the regexp to match each delimiter.
-      var reDelimiters = RegExp(
-        (options.escape || reNoMatch).source + '|' +
-        interpolate.source + '|' +
-        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
-        (options.evaluate || reNoMatch).source + '|$'
-      , 'g');
-
-      // Use a sourceURL for easier debugging.
-      var sourceURL = '//# sourceURL=' +
-        ('sourceURL' in options
-          ? options.sourceURL
-          : ('lodash.templateSources[' + (++templateCounter) + ']')
-        ) + '\n';
-
-      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
-        interpolateValue || (interpolateValue = esTemplateValue);
-
-        // Escape characters that can't be included in string literals.
-        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
-
-        // Replace delimiters with snippets.
-        if (escapeValue) {
-          isEscaping = true;
-          source += "' +\n__e(" + escapeValue + ") +\n'";
-        }
-        if (evaluateValue) {
-          isEvaluating = true;
-          source += "';\n" + evaluateValue + ";\n__p += '";
-        }
-        if (interpolateValue) {
-          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
-        }
-        index = offset + match.length;
-
-        // The JS engine embedded in Adobe products needs `match` returned in
-        // order to produce the correct `offset` value.
-        return match;
-      });
-
-      source += "';\n";
-
-      // If `variable` is not specified wrap a with-statement around the generated
-      // code to add the data object to the top of the scope chain.
-      var variable = options.variable;
-      if (!variable) {
-        source = 'with (obj) {\n' + source + '\n}\n';
-      }
-      // Cleanup code by stripping empty strings.
-      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
-        .replace(reEmptyStringMiddle, '$1')
-        .replace(reEmptyStringTrailing, '$1;');
-
-      // Frame code as the function body.
-      source = 'function(' + (variable || 'obj') + ') {\n' +
-        (variable
-          ? ''
-          : 'obj || (obj = {});\n'
-        ) +
-        "var __t, __p = ''" +
-        (isEscaping
-           ? ', __e = _.escape'
-           : ''
-        ) +
-        (isEvaluating
-          ? ', __j = Array.prototype.join;\n' +
-            "function print() { __p += __j.call(arguments, '') }\n"
-          : ';\n'
-        ) +
-        source +
-        'return __p\n}';
-
-      var result = attempt(function() {
-        return Function(importsKeys, sourceURL + 'return ' + source)
-          .apply(undefined, importsValues);
-      });
-
-      // Provide the compiled function's source by its `toString` method or
-      // the `source` property as a convenience for inlining compiled templates.
-      result.source = source;
-      if (isError(result)) {
-        throw result;
-      }
-      return result;
-    }
-
-    /**
-     * Converts `string`, as a whole, to lower case just like
-     * [String#toLowerCase](https://mdn.io/toLowerCase).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the lower cased string.
-     * @example
-     *
-     * _.toLower('--Foo-Bar--');
-     * // => '--foo-bar--'
-     *
-     * _.toLower('fooBar');
-     * // => 'foobar'
-     *
-     * _.toLower('__FOO_BAR__');
-     * // => '__foo_bar__'
-     */
-    function toLower(value) {
-      return toString(value).toLowerCase();
-    }
-
-    /**
-     * Converts `string`, as a whole, to upper case just like
-     * [String#toUpperCase](https://mdn.io/toUpperCase).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the upper cased string.
-     * @example
-     *
-     * _.toUpper('--foo-bar--');
-     * // => '--FOO-BAR--'
-     *
-     * _.toUpper('fooBar');
-     * // => 'FOOBAR'
-     *
-     * _.toUpper('__foo_bar__');
-     * // => '__FOO_BAR__'
-     */
-    function toUpper(value) {
-      return toString(value).toUpperCase();
-    }
-
-    /**
-     * Removes leading and trailing whitespace or specified characters from `string`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to trim.
-     * @param {string} [chars=whitespace] The characters to trim.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {string} Returns the trimmed string.
-     * @example
-     *
-     * _.trim('  abc  ');
-     * // => 'abc'
-     *
-     * _.trim('-_-abc-_-', '_-');
-     * // => 'abc'
-     *
-     * _.map(['  foo  ', '  bar  '], _.trim);
-     * // => ['foo', 'bar']
-     */
-    function trim(string, chars, guard) {
-      string = toString(string);
-      if (string && (guard || chars === undefined)) {
-        return string.replace(reTrim, '');
-      }
-      if (!string || !(chars = baseToString(chars))) {
-        return string;
-      }
-      var strSymbols = stringToArray(string),
-          chrSymbols = stringToArray(chars),
-          start = charsStartIndex(strSymbols, chrSymbols),
-          end = charsEndIndex(strSymbols, chrSymbols) + 1;
-
-      return castSlice(strSymbols, start, end).join('');
-    }
-
-    /**
-     * Removes trailing whitespace or specified characters from `string`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to trim.
-     * @param {string} [chars=whitespace] The characters to trim.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {string} Returns the trimmed string.
-     * @example
-     *
-     * _.trimEnd('  abc  ');
-     * // => '  abc'
-     *
-     * _.trimEnd('-_-abc-_-', '_-');
-     * // => '-_-abc'
-     */
-    function trimEnd(string, chars, guard) {
-      string = toString(string);
-      if (string && (guard || chars === undefined)) {
-        return string.replace(reTrimEnd, '');
-      }
-      if (!string || !(chars = baseToString(chars))) {
-        return string;
-      }
-      var strSymbols = stringToArray(string),
-          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
-
-      return castSlice(strSymbols, 0, end).join('');
-    }
-
-    /**
-     * Removes leading whitespace or specified characters from `string`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to trim.
-     * @param {string} [chars=whitespace] The characters to trim.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {string} Returns the trimmed string.
-     * @example
-     *
-     * _.trimStart('  abc  ');
-     * // => 'abc  '
-     *
-     * _.trimStart('-_-abc-_-', '_-');
-     * // => 'abc-_-'
-     */
-    function trimStart(string, chars, guard) {
-      string = toString(string);
-      if (string && (guard || chars === undefined)) {
-        return string.replace(reTrimStart, '');
-      }
-      if (!string || !(chars = baseToString(chars))) {
-        return string;
-      }
-      var strSymbols = stringToArray(string),
-          start = charsStartIndex(strSymbols, stringToArray(chars));
-
-      return castSlice(strSymbols, start).join('');
-    }
-
-    /**
-     * Truncates `string` if it's longer than the given maximum string length.
-     * The last characters of the truncated string are replaced with the omission
-     * string which defaults to "...".
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to truncate.
-     * @param {Object} [options={}] The options object.
-     * @param {number} [options.length=30] The maximum string length.
-     * @param {string} [options.omission='...'] The string to indicate text is omitted.
-     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
-     * @returns {string} Returns the truncated string.
-     * @example
-     *
-     * _.truncate('hi-diddly-ho there, neighborino');
-     * // => 'hi-diddly-ho there, neighbo...'
-     *
-     * _.truncate('hi-diddly-ho there, neighborino', {
-     *   'length': 24,
-     *   'separator': ' '
-     * });
-     * // => 'hi-diddly-ho there,...'
-     *
-     * _.truncate('hi-diddly-ho there, neighborino', {
-     *   'length': 24,
-     *   'separator': /,? +/
-     * });
-     * // => 'hi-diddly-ho there...'
-     *
-     * _.truncate('hi-diddly-ho there, neighborino', {
-     *   'omission': ' [...]'
-     * });
-     * // => 'hi-diddly-ho there, neig [...]'
-     */
-    function truncate(string, options) {
-      var length = DEFAULT_TRUNC_LENGTH,
-          omission = DEFAULT_TRUNC_OMISSION;
-
-      if (isObject(options)) {
-        var separator = 'separator' in options ? options.separator : separator;
-        length = 'length' in options ? toInteger(options.length) : length;
-        omission = 'omission' in options ? baseToString(options.omission) : omission;
-      }
-      string = toString(string);
-
-      var strLength = string.length;
-      if (reHasComplexSymbol.test(string)) {
-        var strSymbols = stringToArray(string);
-        strLength = strSymbols.length;
-      }
-      if (length >= strLength) {
-        return string;
-      }
-      var end = length - stringSize(omission);
-      if (end < 1) {
-        return omission;
-      }
-      var result = strSymbols
-        ? castSlice(strSymbols, 0, end).join('')
-        : string.slice(0, end);
-
-      if (separator === undefined) {
-        return result + omission;
-      }
-      if (strSymbols) {
-        end += (result.length - end);
-      }
-      if (isRegExp(separator)) {
-        if (string.slice(end).search(separator)) {
-          var match,
-              substring = result;
-
-          if (!separator.global) {
-            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
-          }
-          separator.lastIndex = 0;
-          while ((match = separator.exec(substring))) {
-            var newEnd = match.index;
-          }
-          result = result.slice(0, newEnd === undefined ? end : newEnd);
-        }
-      } else if (string.indexOf(baseToString(separator), end) != end) {
-        var index = result.lastIndexOf(separator);
-        if (index > -1) {
-          result = result.slice(0, index);
-        }
-      }
-      return result + omission;
-    }
-
-    /**
-     * The inverse of `_.escape`; this method converts the HTML entities
-     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, `&#39;`, and `&#96;` in `string` to
-     * their corresponding characters.
-     *
-     * **Note:** No other HTML entities are unescaped. To unescape additional
-     * HTML entities use a third-party library like [_he_](https://mths.be/he).
-     *
-     * @static
-     * @memberOf _
-     * @since 0.6.0
-     * @category String
-     * @param {string} [string=''] The string to unescape.
-     * @returns {string} Returns the unescaped string.
-     * @example
-     *
-     * _.unescape('fred, barney, &amp; pebbles');
-     * // => 'fred, barney, & pebbles'
-     */
-    function unescape(string) {
-      string = toString(string);
-      return (string && reHasEscapedHtml.test(string))
-        ? string.replace(reEscapedHtml, unescapeHtmlChar)
-        : string;
-    }
-
-    /**
-     * Converts `string`, as space separated words, to upper case.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the upper cased string.
-     * @example
-     *
-     * _.upperCase('--foo-bar');
-     * // => 'FOO BAR'
-     *
-     * _.upperCase('fooBar');
-     * // => 'FOO BAR'
-     *
-     * _.upperCase('__foo_bar__');
-     * // => 'FOO BAR'
-     */
-    var upperCase = createCompounder(function(result, word, index) {
-      return result + (index ? ' ' : '') + word.toUpperCase();
-    });
-
-    /**
-     * Converts the first character of `string` to upper case.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category String
-     * @param {string} [string=''] The string to convert.
-     * @returns {string} Returns the converted string.
-     * @example
-     *
-     * _.upperFirst('fred');
-     * // => 'Fred'
-     *
-     * _.upperFirst('FRED');
-     * // => 'FRED'
-     */
-    var upperFirst = createCaseFirst('toUpperCase');
-
-    /**
-     * Splits `string` into an array of its words.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category String
-     * @param {string} [string=''] The string to inspect.
-     * @param {RegExp|string} [pattern] The pattern to match words.
-     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Array} Returns the words of `string`.
-     * @example
-     *
-     * _.words('fred, barney, & pebbles');
-     * // => ['fred', 'barney', 'pebbles']
-     *
-     * _.words('fred, barney, & pebbles', /[^, ]+/g);
-     * // => ['fred', 'barney', '&', 'pebbles']
-     */
-    function words(string, pattern, guard) {
-      string = toString(string);
-      pattern = guard ? undefined : pattern;
-
-      if (pattern === undefined) {
-        pattern = reHasComplexWord.test(string) ? reComplexWord : reBasicWord;
-      }
-      return string.match(pattern) || [];
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Attempts to invoke `func`, returning either the result or the caught error
-     * object. Any additional arguments are provided to `func` when it's invoked.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Util
-     * @param {Function} func The function to attempt.
-     * @param {...*} [args] The arguments to invoke `func` with.
-     * @returns {*} Returns the `func` result or error object.
-     * @example
-     *
-     * // Avoid throwing errors for invalid selectors.
-     * var elements = _.attempt(function(selector) {
-     *   return document.querySelectorAll(selector);
-     * }, '>_>');
-     *
-     * if (_.isError(elements)) {
-     *   elements = [];
-     * }
-     */
-    var attempt = baseRest(function(func, args) {
-      try {
-        return apply(func, undefined, args);
-      } catch (e) {
-        return isError(e) ? e : new Error(e);
-      }
-    });
-
-    /**
-     * Binds methods of an object to the object itself, overwriting the existing
-     * method.
-     *
-     * **Note:** This method doesn't set the "length" property of bound functions.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Util
-     * @param {Object} object The object to bind and assign the bound methods to.
-     * @param {...(string|string[])} methodNames The object method names to bind.
-     * @returns {Object} Returns `object`.
-     * @example
-     *
-     * var view = {
-     *   'label': 'docs',
-     *   'click': function() {
-     *     console.log('clicked ' + this.label);
-     *   }
-     * };
-     *
-     * _.bindAll(view, ['click']);
-     * jQuery(element).on('click', view.click);
-     * // => Logs 'clicked docs' when clicked.
-     */
-    var bindAll = baseRest(function(object, methodNames) {
-      arrayEach(baseFlatten(methodNames, 1), function(key) {
-        key = toKey(key);
-        object[key] = bind(object[key], object);
-      });
-      return object;
-    });
-
-    /**
-     * Creates a function that iterates over `pairs` and invokes the corresponding
-     * function of the first predicate to return truthy. The predicate-function
-     * pairs are invoked with the `this` binding and arguments of the created
-     * function.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Util
-     * @param {Array} pairs The predicate-function pairs.
-     * @returns {Function} Returns the new composite function.
-     * @example
-     *
-     * var func = _.cond([
-     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
-     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
-     *   [_.stubTrue,                      _.constant('no match')]
-     * ]);
-     *
-     * func({ 'a': 1, 'b': 2 });
-     * // => 'matches A'
-     *
-     * func({ 'a': 0, 'b': 1 });
-     * // => 'matches B'
-     *
-     * func({ 'a': '1', 'b': '2' });
-     * // => 'no match'
-     */
-    function cond(pairs) {
-      var length = pairs ? pairs.length : 0,
-          toIteratee = getIteratee();
-
-      pairs = !length ? [] : arrayMap(pairs, function(pair) {
-        if (typeof pair[1] != 'function') {
-          throw new TypeError(FUNC_ERROR_TEXT);
-        }
-        return [toIteratee(pair[0]), pair[1]];
-      });
-
-      return baseRest(function(args) {
-        var index = -1;
-        while (++index < length) {
-          var pair = pairs[index];
-          if (apply(pair[0], this, args)) {
-            return apply(pair[1], this, args);
-          }
-        }
-      });
-    }
-
-    /**
-     * Creates a function that invokes the predicate properties of `source` with
-     * the corresponding property values of a given object, returning `true` if
-     * all predicates return truthy, else `false`.
-     *
-     * **Note:** The created function is equivalent to `_.conformsTo` with
-     * `source` partially applied.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Util
-     * @param {Object} source The object of property predicates to conform to.
-     * @returns {Function} Returns the new spec function.
-     * @example
-     *
-     * var objects = [
-     *   { 'a': 2, 'b': 1 },
-     *   { 'a': 1, 'b': 2 }
-     * ];
-     *
-     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
-     * // => [{ 'a': 1, 'b': 2 }]
-     */
-    function conforms(source) {
-      return baseConforms(baseClone(source, true));
-    }
-
-    /**
-     * Creates a function that returns `value`.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.4.0
-     * @category Util
-     * @param {*} value The value to return from the new function.
-     * @returns {Function} Returns the new constant function.
-     * @example
-     *
-     * var objects = _.times(2, _.constant({ 'a': 1 }));
-     *
-     * console.log(objects);
-     * // => [{ 'a': 1 }, { 'a': 1 }]
-     *
-     * console.log(objects[0] === objects[1]);
-     * // => true
-     */
-    function constant(value) {
-      return function() {
-        return value;
-      };
-    }
-
-    /**
-     * Checks `value` to determine whether a default value should be returned in
-     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
-     * or `undefined`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.14.0
-     * @category Util
-     * @param {*} value The value to check.
-     * @param {*} defaultValue The default value.
-     * @returns {*} Returns the resolved value.
-     * @example
-     *
-     * _.defaultTo(1, 10);
-     * // => 1
-     *
-     * _.defaultTo(undefined, 10);
-     * // => 10
-     */
-    function defaultTo(value, defaultValue) {
-      return (value == null || value !== value) ? defaultValue : value;
-    }
-
-    /**
-     * Creates a function that returns the result of invoking the given functions
-     * with the `this` binding of the created function, where each successive
-     * invocation is supplied the return value of the previous.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Util
-     * @param {...(Function|Function[])} [funcs] The functions to invoke.
-     * @returns {Function} Returns the new composite function.
-     * @see _.flowRight
-     * @example
-     *
-     * function square(n) {
-     *   return n * n;
-     * }
-     *
-     * var addSquare = _.flow([_.add, square]);
-     * addSquare(1, 2);
-     * // => 9
-     */
-    var flow = createFlow();
-
-    /**
-     * This method is like `_.flow` except that it creates a function that
-     * invokes the given functions from right to left.
-     *
-     * @static
-     * @since 3.0.0
-     * @memberOf _
-     * @category Util
-     * @param {...(Function|Function[])} [funcs] The functions to invoke.
-     * @returns {Function} Returns the new composite function.
-     * @see _.flow
-     * @example
-     *
-     * function square(n) {
-     *   return n * n;
-     * }
-     *
-     * var addSquare = _.flowRight([square, _.add]);
-     * addSquare(1, 2);
-     * // => 9
-     */
-    var flowRight = createFlow(true);
-
-    /**
-     * This method returns the first argument it receives.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Util
-     * @param {*} value Any value.
-     * @returns {*} Returns `value`.
-     * @example
-     *
-     * var object = { 'a': 1 };
-     *
-     * console.log(_.identity(object) === object);
-     * // => true
-     */
-    function identity(value) {
-      return value;
-    }
-
-    /**
-     * Creates a function that invokes `func` with the arguments of the created
-     * function. If `func` is a property name, the created function returns the
-     * property value for a given element. If `func` is an array or object, the
-     * created function returns `true` for elements that contain the equivalent
-     * source properties, otherwise it returns `false`.
-     *
-     * @static
-     * @since 4.0.0
-     * @memberOf _
-     * @category Util
-     * @param {*} [func=_.identity] The value to convert to a callback.
-     * @returns {Function} Returns the callback.
-     * @example
-     *
-     * var users = [
-     *   { 'user': 'barney', 'age': 36, 'active': true },
-     *   { 'user': 'fred',   'age': 40, 'active': false }
-     * ];
-     *
-     * // The `_.matches` iteratee shorthand.
-     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
-     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
-     *
-     * // The `_.matchesProperty` iteratee shorthand.
-     * _.filter(users, _.iteratee(['user', 'fred']));
-     * // => [{ 'user': 'fred', 'age': 40 }]
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.map(users, _.iteratee('user'));
-     * // => ['barney', 'fred']
-     *
-     * // Create custom iteratee shorthands.
-     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
-     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
-     *     return func.test(string);
-     *   };
-     * });
-     *
-     * _.filter(['abc', 'def'], /ef/);
-     * // => ['def']
-     */
-    function iteratee(func) {
-      return baseIteratee(typeof func == 'function' ? func : baseClone(func, true));
-    }
-
-    /**
-     * Creates a function that performs a partial deep comparison between a given
-     * object and `source`, returning `true` if the given object has equivalent
-     * property values, else `false`.
-     *
-     * **Note:** The created function is equivalent to `_.isMatch` with `source`
-     * partially applied.
-     *
-     * Partial comparisons will match empty array and empty object `source`
-     * values against any array or object value, respectively. See `_.isEqual`
-     * for a list of supported value comparisons.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Util
-     * @param {Object} source The object of property values to match.
-     * @returns {Function} Returns the new spec function.
-     * @example
-     *
-     * var objects = [
-     *   { 'a': 1, 'b': 2, 'c': 3 },
-     *   { 'a': 4, 'b': 5, 'c': 6 }
-     * ];
-     *
-     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
-     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
-     */
-    function matches(source) {
-      return baseMatches(baseClone(source, true));
-    }
-
-    /**
-     * Creates a function that performs a partial deep comparison between the
-     * value at `path` of a given object to `srcValue`, returning `true` if the
-     * object value is equivalent, else `false`.
-     *
-     * **Note:** Partial comparisons will match empty array and empty object
-     * `srcValue` values against any array or object value, respectively. See
-     * `_.isEqual` for a list of supported value comparisons.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.2.0
-     * @category Util
-     * @param {Array|string} path The path of the property to get.
-     * @param {*} srcValue The value to match.
-     * @returns {Function} Returns the new spec function.
-     * @example
-     *
-     * var objects = [
-     *   { 'a': 1, 'b': 2, 'c': 3 },
-     *   { 'a': 4, 'b': 5, 'c': 6 }
-     * ];
-     *
-     * _.find(objects, _.matchesProperty('a', 4));
-     * // => { 'a': 4, 'b': 5, 'c': 6 }
-     */
-    function matchesProperty(path, srcValue) {
-      return baseMatchesProperty(path, baseClone(srcValue, true));
-    }
-
-    /**
-     * Creates a function that invokes the method at `path` of a given object.
-     * Any additional arguments are provided to the invoked method.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.7.0
-     * @category Util
-     * @param {Array|string} path The path of the method to invoke.
-     * @param {...*} [args] The arguments to invoke the method with.
-     * @returns {Function} Returns the new invoker function.
-     * @example
-     *
-     * var objects = [
-     *   { 'a': { 'b': _.constant(2) } },
-     *   { 'a': { 'b': _.constant(1) } }
-     * ];
-     *
-     * _.map(objects, _.method('a.b'));
-     * // => [2, 1]
-     *
-     * _.map(objects, _.method(['a', 'b']));
-     * // => [2, 1]
-     */
-    var method = baseRest(function(path, args) {
-      return function(object) {
-        return baseInvoke(object, path, args);
-      };
-    });
-
-    /**
-     * The opposite of `_.method`; this method creates a function that invokes
-     * the method at a given path of `object`. Any additional arguments are
-     * provided to the invoked method.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.7.0
-     * @category Util
-     * @param {Object} object The object to query.
-     * @param {...*} [args] The arguments to invoke the method with.
-     * @returns {Function} Returns the new invoker function.
-     * @example
-     *
-     * var array = _.times(3, _.constant),
-     *     object = { 'a': array, 'b': array, 'c': array };
-     *
-     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
-     * // => [2, 0]
-     *
-     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
-     * // => [2, 0]
-     */
-    var methodOf = baseRest(function(object, args) {
-      return function(path) {
-        return baseInvoke(object, path, args);
-      };
-    });
-
-    /**
-     * Adds all own enumerable string keyed function properties of a source
-     * object to the destination object. If `object` is a function, then methods
-     * are added to its prototype as well.
-     *
-     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
-     * avoid conflicts caused by modifying the original.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Util
-     * @param {Function|Object} [object=lodash] The destination object.
-     * @param {Object} source The object of functions to add.
-     * @param {Object} [options={}] The options object.
-     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
-     * @returns {Function|Object} Returns `object`.
-     * @example
-     *
-     * function vowels(string) {
-     *   return _.filter(string, function(v) {
-     *     return /[aeiou]/i.test(v);
-     *   });
-     * }
-     *
-     * _.mixin({ 'vowels': vowels });
-     * _.vowels('fred');
-     * // => ['e']
-     *
-     * _('fred').vowels().value();
-     * // => ['e']
-     *
-     * _.mixin({ 'vowels': vowels }, { 'chain': false });
-     * _('fred').vowels();
-     * // => ['e']
-     */
-    function mixin(object, source, options) {
-      var props = keys(source),
-          methodNames = baseFunctions(source, props);
-
-      if (options == null &&
-          !(isObject(source) && (methodNames.length || !props.length))) {
-        options = source;
-        source = object;
-        object = this;
-        methodNames = baseFunctions(source, keys(source));
-      }
-      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
-          isFunc = isFunction(object);
-
-      arrayEach(methodNames, function(methodName) {
-        var func = source[methodName];
-        object[methodName] = func;
-        if (isFunc) {
-          object.prototype[methodName] = function() {
-            var chainAll = this.__chain__;
-            if (chain || chainAll) {
-              var result = object(this.__wrapped__),
-                  actions = result.__actions__ = copyArray(this.__actions__);
-
-              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
-              result.__chain__ = chainAll;
-              return result;
-            }
-            return func.apply(object, arrayPush([this.value()], arguments));
-          };
-        }
-      });
-
-      return object;
-    }
-
-    /**
-     * Reverts the `_` variable to its previous value and returns a reference to
-     * the `lodash` function.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Util
-     * @returns {Function} Returns the `lodash` function.
-     * @example
-     *
-     * var lodash = _.noConflict();
-     */
-    function noConflict() {
-      if (root._ === this) {
-        root._ = oldDash;
-      }
-      return this;
-    }
-
-    /**
-     * This method returns `undefined`.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.3.0
-     * @category Util
-     * @example
-     *
-     * _.times(2, _.noop);
-     * // => [undefined, undefined]
-     */
-    function noop() {
-      // No operation performed.
-    }
-
-    /**
-     * Creates a function that gets the argument at index `n`. If `n` is negative,
-     * the nth argument from the end is returned.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Util
-     * @param {number} [n=0] The index of the argument to return.
-     * @returns {Function} Returns the new pass-thru function.
-     * @example
-     *
-     * var func = _.nthArg(1);
-     * func('a', 'b', 'c', 'd');
-     * // => 'b'
-     *
-     * var func = _.nthArg(-2);
-     * func('a', 'b', 'c', 'd');
-     * // => 'c'
-     */
-    function nthArg(n) {
-      n = toInteger(n);
-      return baseRest(function(args) {
-        return baseNth(args, n);
-      });
-    }
-
-    /**
-     * Creates a function that invokes `iteratees` with the arguments it receives
-     * and returns their results.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Util
-     * @param {...(Function|Function[])} [iteratees=[_.identity]]
-     *  The iteratees to invoke.
-     * @returns {Function} Returns the new function.
-     * @example
-     *
-     * var func = _.over([Math.max, Math.min]);
-     *
-     * func(1, 2, 3, 4);
-     * // => [4, 1]
-     */
-    var over = createOver(arrayMap);
-
-    /**
-     * Creates a function that checks if **all** of the `predicates` return
-     * truthy when invoked with the arguments it receives.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Util
-     * @param {...(Function|Function[])} [predicates=[_.identity]]
-     *  The predicates to check.
-     * @returns {Function} Returns the new function.
-     * @example
-     *
-     * var func = _.overEvery([Boolean, isFinite]);
-     *
-     * func('1');
-     * // => true
-     *
-     * func(null);
-     * // => false
-     *
-     * func(NaN);
-     * // => false
-     */
-    var overEvery = createOver(arrayEvery);
-
-    /**
-     * Creates a function that checks if **any** of the `predicates` return
-     * truthy when invoked with the arguments it receives.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Util
-     * @param {...(Function|Function[])} [predicates=[_.identity]]
-     *  The predicates to check.
-     * @returns {Function} Returns the new function.
-     * @example
-     *
-     * var func = _.overSome([Boolean, isFinite]);
-     *
-     * func('1');
-     * // => true
-     *
-     * func(null);
-     * // => true
-     *
-     * func(NaN);
-     * // => false
-     */
-    var overSome = createOver(arraySome);
-
-    /**
-     * Creates a function that returns the value at `path` of a given object.
-     *
-     * @static
-     * @memberOf _
-     * @since 2.4.0
-     * @category Util
-     * @param {Array|string} path The path of the property to get.
-     * @returns {Function} Returns the new accessor function.
-     * @example
-     *
-     * var objects = [
-     *   { 'a': { 'b': 2 } },
-     *   { 'a': { 'b': 1 } }
-     * ];
-     *
-     * _.map(objects, _.property('a.b'));
-     * // => [2, 1]
-     *
-     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
-     * // => [1, 2]
-     */
-    function property(path) {
-      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
-    }
-
-    /**
-     * The opposite of `_.property`; this method creates a function that returns
-     * the value at a given path of `object`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.0.0
-     * @category Util
-     * @param {Object} object The object to query.
-     * @returns {Function} Returns the new accessor function.
-     * @example
-     *
-     * var array = [0, 1, 2],
-     *     object = { 'a': array, 'b': array, 'c': array };
-     *
-     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
-     * // => [2, 0]
-     *
-     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
-     * // => [2, 0]
-     */
-    function propertyOf(object) {
-      return function(path) {
-        return object == null ? undefined : baseGet(object, path);
-      };
-    }
-
-    /**
-     * Creates an array of numbers (positive and/or negative) progressing from
-     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
-     * `start` is specified without an `end` or `step`. If `end` is not specified,
-     * it's set to `start` with `start` then set to `0`.
-     *
-     * **Note:** JavaScript follows the IEEE-754 standard for resolving
-     * floating-point values which can produce unexpected results.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Util
-     * @param {number} [start=0] The start of the range.
-     * @param {number} end The end of the range.
-     * @param {number} [step=1] The value to increment or decrement by.
-     * @returns {Array} Returns the range of numbers.
-     * @see _.inRange, _.rangeRight
-     * @example
-     *
-     * _.range(4);
-     * // => [0, 1, 2, 3]
-     *
-     * _.range(-4);
-     * // => [0, -1, -2, -3]
-     *
-     * _.range(1, 5);
-     * // => [1, 2, 3, 4]
-     *
-     * _.range(0, 20, 5);
-     * // => [0, 5, 10, 15]
-     *
-     * _.range(0, -4, -1);
-     * // => [0, -1, -2, -3]
-     *
-     * _.range(1, 4, 0);
-     * // => [1, 1, 1]
-     *
-     * _.range(0);
-     * // => []
-     */
-    var range = createRange();
-
-    /**
-     * This method is like `_.range` except that it populates values in
-     * descending order.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Util
-     * @param {number} [start=0] The start of the range.
-     * @param {number} end The end of the range.
-     * @param {number} [step=1] The value to increment or decrement by.
-     * @returns {Array} Returns the range of numbers.
-     * @see _.inRange, _.range
-     * @example
-     *
-     * _.rangeRight(4);
-     * // => [3, 2, 1, 0]
-     *
-     * _.rangeRight(-4);
-     * // => [-3, -2, -1, 0]
-     *
-     * _.rangeRight(1, 5);
-     * // => [4, 3, 2, 1]
-     *
-     * _.rangeRight(0, 20, 5);
-     * // => [15, 10, 5, 0]
-     *
-     * _.rangeRight(0, -4, -1);
-     * // => [-3, -2, -1, 0]
-     *
-     * _.rangeRight(1, 4, 0);
-     * // => [1, 1, 1]
-     *
-     * _.rangeRight(0);
-     * // => []
-     */
-    var rangeRight = createRange(true);
-
-    /**
-     * This method returns a new empty array.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.13.0
-     * @category Util
-     * @returns {Array} Returns the new empty array.
-     * @example
-     *
-     * var arrays = _.times(2, _.stubArray);
-     *
-     * console.log(arrays);
-     * // => [[], []]
-     *
-     * console.log(arrays[0] === arrays[1]);
-     * // => false
-     */
-    function stubArray() {
-      return [];
-    }
-
-    /**
-     * This method returns `false`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.13.0
-     * @category Util
-     * @returns {boolean} Returns `false`.
-     * @example
-     *
-     * _.times(2, _.stubFalse);
-     * // => [false, false]
-     */
-    function stubFalse() {
-      return false;
-    }
-
-    /**
-     * This method returns a new empty object.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.13.0
-     * @category Util
-     * @returns {Object} Returns the new empty object.
-     * @example
-     *
-     * var objects = _.times(2, _.stubObject);
-     *
-     * console.log(objects);
-     * // => [{}, {}]
-     *
-     * console.log(objects[0] === objects[1]);
-     * // => false
-     */
-    function stubObject() {
-      return {};
-    }
-
-    /**
-     * This method returns an empty string.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.13.0
-     * @category Util
-     * @returns {string} Returns the empty string.
-     * @example
-     *
-     * _.times(2, _.stubString);
-     * // => ['', '']
-     */
-    function stubString() {
-      return '';
-    }
-
-    /**
-     * This method returns `true`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.13.0
-     * @category Util
-     * @returns {boolean} Returns `true`.
-     * @example
-     *
-     * _.times(2, _.stubTrue);
-     * // => [true, true]
-     */
-    function stubTrue() {
-      return true;
-    }
-
-    /**
-     * Invokes the iteratee `n` times, returning an array of the results of
-     * each invocation. The iteratee is invoked with one argument; (index).
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Util
-     * @param {number} n The number of times to invoke `iteratee`.
-     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
-     * @returns {Array} Returns the array of results.
-     * @example
-     *
-     * _.times(3, String);
-     * // => ['0', '1', '2']
-     *
-     *  _.times(4, _.constant(0));
-     * // => [0, 0, 0, 0]
-     */
-    function times(n, iteratee) {
-      n = toInteger(n);
-      if (n < 1 || n > MAX_SAFE_INTEGER) {
-        return [];
-      }
-      var index = MAX_ARRAY_LENGTH,
-          length = nativeMin(n, MAX_ARRAY_LENGTH);
-
-      iteratee = getIteratee(iteratee);
-      n -= MAX_ARRAY_LENGTH;
-
-      var result = baseTimes(length, iteratee);
-      while (++index < n) {
-        iteratee(index);
-      }
-      return result;
-    }
-
-    /**
-     * Converts `value` to a property path array.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Util
-     * @param {*} value The value to convert.
-     * @returns {Array} Returns the new property path array.
-     * @example
-     *
-     * _.toPath('a.b.c');
-     * // => ['a', 'b', 'c']
-     *
-     * _.toPath('a[0].b.c');
-     * // => ['a', '0', 'b', 'c']
-     */
-    function toPath(value) {
-      if (isArray(value)) {
-        return arrayMap(value, toKey);
-      }
-      return isSymbol(value) ? [value] : copyArray(stringToPath(value));
-    }
-
-    /**
-     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Util
-     * @param {string} [prefix=''] The value to prefix the ID with.
-     * @returns {string} Returns the unique ID.
-     * @example
-     *
-     * _.uniqueId('contact_');
-     * // => 'contact_104'
-     *
-     * _.uniqueId();
-     * // => '105'
-     */
-    function uniqueId(prefix) {
-      var id = ++idCounter;
-      return toString(prefix) + id;
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Adds two numbers.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.4.0
-     * @category Math
-     * @param {number} augend The first number in an addition.
-     * @param {number} addend The second number in an addition.
-     * @returns {number} Returns the total.
-     * @example
-     *
-     * _.add(6, 4);
-     * // => 10
-     */
-    var add = createMathOperation(function(augend, addend) {
-      return augend + addend;
-    }, 0);
-
-    /**
-     * Computes `number` rounded up to `precision`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.10.0
-     * @category Math
-     * @param {number} number The number to round up.
-     * @param {number} [precision=0] The precision to round up to.
-     * @returns {number} Returns the rounded up number.
-     * @example
-     *
-     * _.ceil(4.006);
-     * // => 5
-     *
-     * _.ceil(6.004, 2);
-     * // => 6.01
-     *
-     * _.ceil(6040, -2);
-     * // => 6100
-     */
-    var ceil = createRound('ceil');
-
-    /**
-     * Divide two numbers.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.7.0
-     * @category Math
-     * @param {number} dividend The first number in a division.
-     * @param {number} divisor The second number in a division.
-     * @returns {number} Returns the quotient.
-     * @example
-     *
-     * _.divide(6, 4);
-     * // => 1.5
-     */
-    var divide = createMathOperation(function(dividend, divisor) {
-      return dividend / divisor;
-    }, 1);
-
-    /**
-     * Computes `number` rounded down to `precision`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.10.0
-     * @category Math
-     * @param {number} number The number to round down.
-     * @param {number} [precision=0] The precision to round down to.
-     * @returns {number} Returns the rounded down number.
-     * @example
-     *
-     * _.floor(4.006);
-     * // => 4
-     *
-     * _.floor(0.046, 2);
-     * // => 0.04
-     *
-     * _.floor(4060, -2);
-     * // => 4000
-     */
-    var floor = createRound('floor');
-
-    /**
-     * Computes the maximum value of `array`. If `array` is empty or falsey,
-     * `undefined` is returned.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Math
-     * @param {Array} array The array to iterate over.
-     * @returns {*} Returns the maximum value.
-     * @example
-     *
-     * _.max([4, 2, 8, 6]);
-     * // => 8
-     *
-     * _.max([]);
-     * // => undefined
-     */
-    function max(array) {
-      return (array && array.length)
-        ? baseExtremum(array, identity, baseGt)
-        : undefined;
-    }
-
-    /**
-     * This method is like `_.max` except that it accepts `iteratee` which is
-     * invoked for each element in `array` to generate the criterion by which
-     * the value is ranked. The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Math
-     * @param {Array} array The array to iterate over.
-     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
-     * @returns {*} Returns the maximum value.
-     * @example
-     *
-     * var objects = [{ 'n': 1 }, { 'n': 2 }];
-     *
-     * _.maxBy(objects, function(o) { return o.n; });
-     * // => { 'n': 2 }
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.maxBy(objects, 'n');
-     * // => { 'n': 2 }
-     */
-    function maxBy(array, iteratee) {
-      return (array && array.length)
-        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
-        : undefined;
-    }
-
-    /**
-     * Computes the mean of the values in `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Math
-     * @param {Array} array The array to iterate over.
-     * @returns {number} Returns the mean.
-     * @example
-     *
-     * _.mean([4, 2, 8, 6]);
-     * // => 5
-     */
-    function mean(array) {
-      return baseMean(array, identity);
-    }
-
-    /**
-     * This method is like `_.mean` except that it accepts `iteratee` which is
-     * invoked for each element in `array` to generate the value to be averaged.
-     * The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.7.0
-     * @category Math
-     * @param {Array} array The array to iterate over.
-     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
-     * @returns {number} Returns the mean.
-     * @example
-     *
-     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
-     *
-     * _.meanBy(objects, function(o) { return o.n; });
-     * // => 5
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.meanBy(objects, 'n');
-     * // => 5
-     */
-    function meanBy(array, iteratee) {
-      return baseMean(array, getIteratee(iteratee, 2));
-    }
-
-    /**
-     * Computes the minimum value of `array`. If `array` is empty or falsey,
-     * `undefined` is returned.
-     *
-     * @static
-     * @since 0.1.0
-     * @memberOf _
-     * @category Math
-     * @param {Array} array The array to iterate over.
-     * @returns {*} Returns the minimum value.
-     * @example
-     *
-     * _.min([4, 2, 8, 6]);
-     * // => 2
-     *
-     * _.min([]);
-     * // => undefined
-     */
-    function min(array) {
-      return (array && array.length)
-        ? baseExtremum(array, identity, baseLt)
-        : undefined;
-    }
-
-    /**
-     * This method is like `_.min` except that it accepts `iteratee` which is
-     * invoked for each element in `array` to generate the criterion by which
-     * the value is ranked. The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Math
-     * @param {Array} array The array to iterate over.
-     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
-     * @returns {*} Returns the minimum value.
-     * @example
-     *
-     * var objects = [{ 'n': 1 }, { 'n': 2 }];
-     *
-     * _.minBy(objects, function(o) { return o.n; });
-     * // => { 'n': 1 }
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.minBy(objects, 'n');
-     * // => { 'n': 1 }
-     */
-    function minBy(array, iteratee) {
-      return (array && array.length)
-        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
-        : undefined;
-    }
-
-    /**
-     * Multiply two numbers.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.7.0
-     * @category Math
-     * @param {number} multiplier The first number in a multiplication.
-     * @param {number} multiplicand The second number in a multiplication.
-     * @returns {number} Returns the product.
-     * @example
-     *
-     * _.multiply(6, 4);
-     * // => 24
-     */
-    var multiply = createMathOperation(function(multiplier, multiplicand) {
-      return multiplier * multiplicand;
-    }, 1);
-
-    /**
-     * Computes `number` rounded to `precision`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.10.0
-     * @category Math
-     * @param {number} number The number to round.
-     * @param {number} [precision=0] The precision to round to.
-     * @returns {number} Returns the rounded number.
-     * @example
-     *
-     * _.round(4.006);
-     * // => 4
-     *
-     * _.round(4.006, 2);
-     * // => 4.01
-     *
-     * _.round(4060, -2);
-     * // => 4100
-     */
-    var round = createRound('round');
-
-    /**
-     * Subtract two numbers.
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Math
-     * @param {number} minuend The first number in a subtraction.
-     * @param {number} subtrahend The second number in a subtraction.
-     * @returns {number} Returns the difference.
-     * @example
-     *
-     * _.subtract(6, 4);
-     * // => 2
-     */
-    var subtract = createMathOperation(function(minuend, subtrahend) {
-      return minuend - subtrahend;
-    }, 0);
-
-    /**
-     * Computes the sum of the values in `array`.
-     *
-     * @static
-     * @memberOf _
-     * @since 3.4.0
-     * @category Math
-     * @param {Array} array The array to iterate over.
-     * @returns {number} Returns the sum.
-     * @example
-     *
-     * _.sum([4, 2, 8, 6]);
-     * // => 20
-     */
-    function sum(array) {
-      return (array && array.length)
-        ? baseSum(array, identity)
-        : 0;
-    }
-
-    /**
-     * This method is like `_.sum` except that it accepts `iteratee` which is
-     * invoked for each element in `array` to generate the value to be summed.
-     * The iteratee is invoked with one argument: (value).
-     *
-     * @static
-     * @memberOf _
-     * @since 4.0.0
-     * @category Math
-     * @param {Array} array The array to iterate over.
-     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
-     * @returns {number} Returns the sum.
-     * @example
-     *
-     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
-     *
-     * _.sumBy(objects, function(o) { return o.n; });
-     * // => 20
-     *
-     * // The `_.property` iteratee shorthand.
-     * _.sumBy(objects, 'n');
-     * // => 20
-     */
-    function sumBy(array, iteratee) {
-      return (array && array.length)
-        ? baseSum(array, getIteratee(iteratee, 2))
-        : 0;
-    }
-
-    /*------------------------------------------------------------------------*/
-
-    // Add methods that return wrapped values in chain sequences.
-    lodash.after = after;
-    lodash.ary = ary;
-    lodash.assign = assign;
-    lodash.assignIn = assignIn;
-    lodash.assignInWith = assignInWith;
-    lodash.assignWith = assignWith;
-    lodash.at = at;
-    lodash.before = before;
-    lodash.bind = bind;
-    lodash.bindAll = bindAll;
-    lodash.bindKey = bindKey;
-    lodash.castArray = castArray;
-    lodash.chain = chain;
-    lodash.chunk = chunk;
-    lodash.compact = compact;
-    lodash.concat = concat;
-    lodash.cond = cond;
-    lodash.conforms = conforms;
-    lodash.constant = constant;
-    lodash.countBy = countBy;
-    lodash.create = create;
-    lodash.curry = curry;
-    lodash.curryRight = curryRight;
-    lodash.debounce = debounce;
-    lodash.defaults = defaults;
-    lodash.defaultsDeep = defaultsDeep;
-    lodash.defer = defer;
-    lodash.delay = delay;
-    lodash.difference = difference;
-    lodash.differenceBy = differenceBy;
-    lodash.differenceWith = differenceWith;
-    lodash.drop = drop;
-    lodash.dropRight = dropRight;
-    lodash.dropRightWhile = dropRightWhile;
-    lodash.dropWhile = dropWhile;
-    lodash.fill = fill;
-    lodash.filter = filter;
-    lodash.flatMap = flatMap;
-    lodash.flatMapDeep = flatMapDeep;
-    lodash.flatMapDepth = flatMapDepth;
-    lodash.flatten = flatten;
-    lodash.flattenDeep = flattenDeep;
-    lodash.flattenDepth = flattenDepth;
-    lodash.flip = flip;
-    lodash.flow = flow;
-    lodash.flowRight = flowRight;
-    lodash.fromPairs = fromPairs;
-    lodash.functions = functions;
-    lodash.functionsIn = functionsIn;
-    lodash.groupBy = groupBy;
-    lodash.initial = initial;
-    lodash.intersection = intersection;
-    lodash.intersectionBy = intersectionBy;
-    lodash.intersectionWith = intersectionWith;
-    lodash.invert = invert;
-    lodash.invertBy = invertBy;
-    lodash.invokeMap = invokeMap;
-    lodash.iteratee = iteratee;
-    lodash.keyBy = keyBy;
-    lodash.keys = keys;
-    lodash.keysIn = keysIn;
-    lodash.map = map;
-    lodash.mapKeys = mapKeys;
-    lodash.mapValues = mapValues;
-    lodash.matches = matches;
-    lodash.matchesProperty = matchesProperty;
-    lodash.memoize = memoize;
-    lodash.merge = merge;
-    lodash.mergeWith = mergeWith;
-    lodash.method = method;
-    lodash.methodOf = methodOf;
-    lodash.mixin = mixin;
-    lodash.negate = negate;
-    lodash.nthArg = nthArg;
-    lodash.omit = omit;
-    lodash.omitBy = omitBy;
-    lodash.once = once;
-    lodash.orderBy = orderBy;
-    lodash.over = over;
-    lodash.overArgs = overArgs;
-    lodash.overEvery = overEvery;
-    lodash.overSome = overSome;
-    lodash.partial = partial;
-    lodash.partialRight = partialRight;
-    lodash.partition = partition;
-    lodash.pick = pick;
-    lodash.pickBy = pickBy;
-    lodash.property = property;
-    lodash.propertyOf = propertyOf;
-    lodash.pull = pull;
-    lodash.pullAll = pullAll;
-    lodash.pullAllBy = pullAllBy;
-    lodash.pullAllWith = pullAllWith;
-    lodash.pullAt = pullAt;
-    lodash.range = range;
-    lodash.rangeRight = rangeRight;
-    lodash.rearg = rearg;
-    lodash.reject = reject;
-    lodash.remove = remove;
-    lodash.rest = rest;
-    lodash.reverse = reverse;
-    lodash.sampleSize = sampleSize;
-    lodash.set = set;
-    lodash.setWith = setWith;
-    lodash.shuffle = shuffle;
-    lodash.slice = slice;
-    lodash.sortBy = sortBy;
-    lodash.sortedUniq = sortedUniq;
-    lodash.sortedUniqBy = sortedUniqBy;
-    lodash.split = split;
-    lodash.spread = spread;
-    lodash.tail = tail;
-    lodash.take = take;
-    lodash.takeRight = takeRight;
-    lodash.takeRightWhile = takeRightWhile;
-    lodash.takeWhile = takeWhile;
-    lodash.tap = tap;
-    lodash.throttle = throttle;
-    lodash.thru = thru;
-    lodash.toArray = toArray;
-    lodash.toPairs = toPairs;
-    lodash.toPairsIn = toPairsIn;
-    lodash.toPath = toPath;
-    lodash.toPlainObject = toPlainObject;
-    lodash.transform = transform;
-    lodash.unary = unary;
-    lodash.union = union;
-    lodash.unionBy = unionBy;
-    lodash.unionWith = unionWith;
-    lodash.uniq = uniq;
-    lodash.uniqBy = uniqBy;
-    lodash.uniqWith = uniqWith;
-    lodash.unset = unset;
-    lodash.unzip = unzip;
-    lodash.unzipWith = unzipWith;
-    lodash.update = update;
-    lodash.updateWith = updateWith;
-    lodash.values = values;
-    lodash.valuesIn = valuesIn;
-    lodash.without = without;
-    lodash.words = words;
-    lodash.wrap = wrap;
-    lodash.xor = xor;
-    lodash.xorBy = xorBy;
-    lodash.xorWith = xorWith;
-    lodash.zip = zip;
-    lodash.zipObject = zipObject;
-    lodash.zipObjectDeep = zipObjectDeep;
-    lodash.zipWith = zipWith;
-
-    // Add aliases.
-    lodash.entries = toPairs;
-    lodash.entriesIn = toPairsIn;
-    lodash.extend = assignIn;
-    lodash.extendWith = assignInWith;
-
-    // Add methods to `lodash.prototype`.
-    mixin(lodash, lodash);
-
-    /*------------------------------------------------------------------------*/
-
-    // Add methods that return unwrapped values in chain sequences.
-    lodash.add = add;
-    lodash.attempt = attempt;
-    lodash.camelCase = camelCase;
-    lodash.capitalize = capitalize;
-    lodash.ceil = ceil;
-    lodash.clamp = clamp;
-    lodash.clone = clone;
-    lodash.cloneDeep = cloneDeep;
-    lodash.cloneDeepWith = cloneDeepWith;
-    lodash.cloneWith = cloneWith;
-    lodash.conformsTo = conformsTo;
-    lodash.deburr = deburr;
-    lodash.defaultTo = defaultTo;
-    lodash.divide = divide;
-    lodash.endsWith = endsWith;
-    lodash.eq = eq;
-    lodash.escape = escape;
-    lodash.escapeRegExp = escapeRegExp;
-    lodash.every = every;
-    lodash.find = find;
-    lodash.findIndex = findIndex;
-    lodash.findKey = findKey;
-    lodash.findLast = findLast;
-    lodash.findLastIndex = findLastIndex;
-    lodash.findLastKey = findLastKey;
-    lodash.floor = floor;
-    lodash.forEach = forEach;
-    lodash.forEachRight = forEachRight;
-    lodash.forIn = forIn;
-    lodash.forInRight = forInRight;
-    lodash.forOwn = forOwn;
-    lodash.forOwnRight = forOwnRight;
-    lodash.get = get;
-    lodash.gt = gt;
-    lodash.gte = gte;
-    lodash.has = has;
-    lodash.hasIn = hasIn;
-    lodash.head = head;
-    lodash.identity = identity;
-    lodash.includes = includes;
-    lodash.indexOf = indexOf;
-    lodash.inRange = inRange;
-    lodash.invoke = invoke;
-    lodash.isArguments = isArguments;
-    lodash.isArray = isArray;
-    lodash.isArrayBuffer = isArrayBuffer;
-    lodash.isArrayLike = isArrayLike;
-    lodash.isArrayLikeObject = isArrayLikeObject;
-    lodash.isBoolean = isBoolean;
-    lodash.isBuffer = isBuffer;
-    lodash.isDate = isDate;
-    lodash.isElement = isElement;
-    lodash.isEmpty = isEmpty;
-    lodash.isEqual = isEqual;
-    lodash.isEqualWith = isEqualWith;
-    lodash.isError = isError;
-    lodash.isFinite = isFinite;
-    lodash.isFunction = isFunction;
-    lodash.isInteger = isInteger;
-    lodash.isLength = isLength;
-    lodash.isMap = isMap;
-    lodash.isMatch = isMatch;
-    lodash.isMatchWith = isMatchWith;
-    lodash.isNaN = isNaN;
-    lodash.isNative = isNative;
-    lodash.isNil = isNil;
-    lodash.isNull = isNull;
-    lodash.isNumber = isNumber;
-    lodash.isObject = isObject;
-    lodash.isObjectLike = isObjectLike;
-    lodash.isPlainObject = isPlainObject;
-    lodash.isRegExp = isRegExp;
-    lodash.isSafeInteger = isSafeInteger;
-    lodash.isSet = isSet;
-    lodash.isString = isString;
-    lodash.isSymbol = isSymbol;
-    lodash.isTypedArray = isTypedArray;
-    lodash.isUndefined = isUndefined;
-    lodash.isWeakMap = isWeakMap;
-    lodash.isWeakSet = isWeakSet;
-    lodash.join = join;
-    lodash.kebabCase = kebabCase;
-    lodash.last = last;
-    lodash.lastIndexOf = lastIndexOf;
-    lodash.lowerCase = lowerCase;
-    lodash.lowerFirst = lowerFirst;
-    lodash.lt = lt;
-    lodash.lte = lte;
-    lodash.max = max;
-    lodash.maxBy = maxBy;
-    lodash.mean = mean;
-    lodash.meanBy = meanBy;
-    lodash.min = min;
-    lodash.minBy = minBy;
-    lodash.stubArray = stubArray;
-    lodash.stubFalse = stubFalse;
-    lodash.stubObject = stubObject;
-    lodash.stubString = stubString;
-    lodash.stubTrue = stubTrue;
-    lodash.multiply = multiply;
-    lodash.nth = nth;
-    lodash.noConflict = noConflict;
-    lodash.noop = noop;
-    lodash.now = now;
-    lodash.pad = pad;
-    lodash.padEnd = padEnd;
-    lodash.padStart = padStart;
-    lodash.parseInt = parseInt;
-    lodash.random = random;
-    lodash.reduce = reduce;
-    lodash.reduceRight = reduceRight;
-    lodash.repeat = repeat;
-    lodash.replace = replace;
-    lodash.result = result;
-    lodash.round = round;
-    lodash.runInContext = runInContext;
-    lodash.sample = sample;
-    lodash.size = size;
-    lodash.snakeCase = snakeCase;
-    lodash.some = some;
-    lodash.sortedIndex = sortedIndex;
-    lodash.sortedIndexBy = sortedIndexBy;
-    lodash.sortedIndexOf = sortedIndexOf;
-    lodash.sortedLastIndex = sortedLastIndex;
-    lodash.sortedLastIndexBy = sortedLastIndexBy;
-    lodash.sortedLastIndexOf = sortedLastIndexOf;
-    lodash.startCase = startCase;
-    lodash.startsWith = startsWith;
-    lodash.subtract = subtract;
-    lodash.sum = sum;
-    lodash.sumBy = sumBy;
-    lodash.template = template;
-    lodash.times = times;
-    lodash.toFinite = toFinite;
-    lodash.toInteger = toInteger;
-    lodash.toLength = toLength;
-    lodash.toLower = toLower;
-    lodash.toNumber = toNumber;
-    lodash.toSafeInteger = toSafeInteger;
-    lodash.toString = toString;
-    lodash.toUpper = toUpper;
-    lodash.trim = trim;
-    lodash.trimEnd = trimEnd;
-    lodash.trimStart = trimStart;
-    lodash.truncate = truncate;
-    lodash.unescape = unescape;
-    lodash.uniqueId = uniqueId;
-    lodash.upperCase = upperCase;
-    lodash.upperFirst = upperFirst;
-
-    // Add aliases.
-    lodash.each = forEach;
-    lodash.eachRight = forEachRight;
-    lodash.first = head;
-
-    mixin(lodash, (function() {
-      var source = {};
-      baseForOwn(lodash, function(func, methodName) {
-        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
-          source[methodName] = func;
-        }
-      });
-      return source;
-    }()), { 'chain': false });
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * The semantic version number.
-     *
-     * @static
-     * @memberOf _
-     * @type {string}
-     */
-    lodash.VERSION = VERSION;
-
-    // Assign default placeholders.
-    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
-      lodash[methodName].placeholder = lodash;
-    });
-
-    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
-    arrayEach(['drop', 'take'], function(methodName, index) {
-      LazyWrapper.prototype[methodName] = function(n) {
-        var filtered = this.__filtered__;
-        if (filtered && !index) {
-          return new LazyWrapper(this);
-        }
-        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);
-
-        var result = this.clone();
-        if (filtered) {
-          result.__takeCount__ = nativeMin(n, result.__takeCount__);
-        } else {
-          result.__views__.push({
-            'size': nativeMin(n, MAX_ARRAY_LENGTH),
-            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
-          });
-        }
-        return result;
-      };
-
-      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
-        return this.reverse()[methodName](n).reverse();
-      };
-    });
-
-    // Add `LazyWrapper` methods that accept an `iteratee` value.
-    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
-      var type = index + 1,
-          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;
-
-      LazyWrapper.prototype[methodName] = function(iteratee) {
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diff --git a/node_modules/cheerio/node_modules/lodash/lodash.min.js b/node_modules/cheerio/node_modules/lodash/lodash.min.js
deleted file mode 100644
index 744569f..0000000
--- a/node_modules/cheerio/node_modules/lodash/lodash.min.js
+++ /dev/null
@@ -1,129 +0,0 @@
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-"\xee":"i","\xef":"i","\xd1":"N","\xf1":"n","\xd2":"O","\xd3":"O","\xd4":"O","\xd5":"O","\xd6":"O","\xd8":"O","\xf2":"o","\xf3":"o","\xf4":"o","\xf5":"o","\xf6":"o","\xf8":"o","\xd9":"U","\xda":"U","\xdb":"U","\xdc":"U","\xf9":"u","\xfa":"u","\xfb":"u","\xfc":"u","\xdd":"Y","\xfd":"y","\xff":"y","\xc6":"Ae","\xe6":"ae","\xde":"Th","\xfe":"th","\xdf":"ss"}),en=m({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;","`":"&#96;"}),un=m({"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&#39;":"'",
-"&#96;":"`"}),on=T();typeof define=="function"&&typeof define.amd=="object"&&define.amd?(qt._=on, define(function(){return on})):Kt?((Kt.exports=on)._=on,Vt._=on):qt._=on}).call(this);
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/lodash/mapKeys.js b/node_modules/cheerio/node_modules/lodash/mapKeys.js
deleted file mode 100644
index ef73c52..0000000
--- a/node_modules/cheerio/node_modules/lodash/mapKeys.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var baseForOwn = require('./_baseForOwn'),
-    baseIteratee = require('./_baseIteratee');
-
-/**
- * The opposite of `_.mapValues`; this method creates an object with the
- * same values as `object` and keys generated by running each own enumerable
- * string keyed property of `object` thru `iteratee`. The iteratee is invoked
- * with three arguments: (value, key, object).
- *
- * @static
- * @memberOf _
- * @since 3.8.0
- * @category Object
- * @param {Object} object The object to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Object} Returns the new mapped object.
- * @see _.mapValues
- * @example
- *
- * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
- *   return key + value;
- * });
- * // => { 'a1': 1, 'b2': 2 }
- */
-function mapKeys(object, iteratee) {
-  var result = {};
-  iteratee = baseIteratee(iteratee, 3);
-
-  baseForOwn(object, function(value, key, object) {
-    result[iteratee(value, key, object)] = value;
-  });
-  return result;
-}
-
-module.exports = mapKeys;
diff --git a/node_modules/cheerio/node_modules/lodash/mapValues.js b/node_modules/cheerio/node_modules/lodash/mapValues.js
deleted file mode 100644
index b2af211..0000000
--- a/node_modules/cheerio/node_modules/lodash/mapValues.js
+++ /dev/null
@@ -1,42 +0,0 @@
-var baseForOwn = require('./_baseForOwn'),
-    baseIteratee = require('./_baseIteratee');
-
-/**
- * Creates an object with the same keys as `object` and values generated
- * by running each own enumerable string keyed property of `object` thru
- * `iteratee`. The iteratee is invoked with three arguments:
- * (value, key, object).
- *
- * @static
- * @memberOf _
- * @since 2.4.0
- * @category Object
- * @param {Object} object The object to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Object} Returns the new mapped object.
- * @see _.mapKeys
- * @example
- *
- * var users = {
- *   'fred':    { 'user': 'fred',    'age': 40 },
- *   'pebbles': { 'user': 'pebbles', 'age': 1 }
- * };
- *
- * _.mapValues(users, function(o) { return o.age; });
- * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
- *
- * // The `_.property` iteratee shorthand.
- * _.mapValues(users, 'age');
- * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
- */
-function mapValues(object, iteratee) {
-  var result = {};
-  iteratee = baseIteratee(iteratee, 3);
-
-  baseForOwn(object, function(value, key, object) {
-    result[key] = iteratee(value, key, object);
-  });
-  return result;
-}
-
-module.exports = mapValues;
diff --git a/node_modules/cheerio/node_modules/lodash/matches.js b/node_modules/cheerio/node_modules/lodash/matches.js
deleted file mode 100644
index d34e98e..0000000
--- a/node_modules/cheerio/node_modules/lodash/matches.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var baseClone = require('./_baseClone'),
-    baseMatches = require('./_baseMatches');
-
-/**
- * Creates a function that performs a partial deep comparison between a given
- * object and `source`, returning `true` if the given object has equivalent
- * property values, else `false`.
- *
- * **Note:** The created function is equivalent to `_.isMatch` with `source`
- * partially applied.
- *
- * Partial comparisons will match empty array and empty object `source`
- * values against any array or object value, respectively. See `_.isEqual`
- * for a list of supported value comparisons.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Util
- * @param {Object} source The object of property values to match.
- * @returns {Function} Returns the new spec function.
- * @example
- *
- * var objects = [
- *   { 'a': 1, 'b': 2, 'c': 3 },
- *   { 'a': 4, 'b': 5, 'c': 6 }
- * ];
- *
- * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
- * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
- */
-function matches(source) {
-  return baseMatches(baseClone(source, true));
-}
-
-module.exports = matches;
diff --git a/node_modules/cheerio/node_modules/lodash/matchesProperty.js b/node_modules/cheerio/node_modules/lodash/matchesProperty.js
deleted file mode 100644
index ff8f2df..0000000
--- a/node_modules/cheerio/node_modules/lodash/matchesProperty.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseClone = require('./_baseClone'),
-    baseMatchesProperty = require('./_baseMatchesProperty');
-
-/**
- * Creates a function that performs a partial deep comparison between the
- * value at `path` of a given object to `srcValue`, returning `true` if the
- * object value is equivalent, else `false`.
- *
- * **Note:** Partial comparisons will match empty array and empty object
- * `srcValue` values against any array or object value, respectively. See
- * `_.isEqual` for a list of supported value comparisons.
- *
- * @static
- * @memberOf _
- * @since 3.2.0
- * @category Util
- * @param {Array|string} path The path of the property to get.
- * @param {*} srcValue The value to match.
- * @returns {Function} Returns the new spec function.
- * @example
- *
- * var objects = [
- *   { 'a': 1, 'b': 2, 'c': 3 },
- *   { 'a': 4, 'b': 5, 'c': 6 }
- * ];
- *
- * _.find(objects, _.matchesProperty('a', 4));
- * // => { 'a': 4, 'b': 5, 'c': 6 }
- */
-function matchesProperty(path, srcValue) {
-  return baseMatchesProperty(path, baseClone(srcValue, true));
-}
-
-module.exports = matchesProperty;
diff --git a/node_modules/cheerio/node_modules/lodash/memoize.js b/node_modules/cheerio/node_modules/lodash/memoize.js
deleted file mode 100644
index 97aa182..0000000
--- a/node_modules/cheerio/node_modules/lodash/memoize.js
+++ /dev/null
@@ -1,73 +0,0 @@
-var MapCache = require('./_MapCache');
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/**
- * Creates a function that memoizes the result of `func`. If `resolver` is
- * provided, it determines the cache key for storing the result based on the
- * arguments provided to the memoized function. By default, the first argument
- * provided to the memoized function is used as the map cache key. The `func`
- * is invoked with the `this` binding of the memoized function.
- *
- * **Note:** The cache is exposed as the `cache` property on the memoized
- * function. Its creation may be customized by replacing the `_.memoize.Cache`
- * constructor with one whose instances implement the
- * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
- * method interface of `delete`, `get`, `has`, and `set`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Function
- * @param {Function} func The function to have its output memoized.
- * @param {Function} [resolver] The function to resolve the cache key.
- * @returns {Function} Returns the new memoized function.
- * @example
- *
- * var object = { 'a': 1, 'b': 2 };
- * var other = { 'c': 3, 'd': 4 };
- *
- * var values = _.memoize(_.values);
- * values(object);
- * // => [1, 2]
- *
- * values(other);
- * // => [3, 4]
- *
- * object.a = 2;
- * values(object);
- * // => [1, 2]
- *
- * // Modify the result cache.
- * values.cache.set(object, ['a', 'b']);
- * values(object);
- * // => ['a', 'b']
- *
- * // Replace `_.memoize.Cache`.
- * _.memoize.Cache = WeakMap;
- */
-function memoize(func, resolver) {
-  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  var memoized = function() {
-    var args = arguments,
-        key = resolver ? resolver.apply(this, args) : args[0],
-        cache = memoized.cache;
-
-    if (cache.has(key)) {
-      return cache.get(key);
-    }
-    var result = func.apply(this, args);
-    memoized.cache = cache.set(key, result);
-    return result;
-  };
-  memoized.cache = new (memoize.Cache || MapCache);
-  return memoized;
-}
-
-// Assign cache to `_.memoize`.
-memoize.Cache = MapCache;
-
-module.exports = memoize;
diff --git a/node_modules/cheerio/node_modules/lodash/mergeWith.js b/node_modules/cheerio/node_modules/lodash/mergeWith.js
deleted file mode 100644
index a621dca..0000000
--- a/node_modules/cheerio/node_modules/lodash/mergeWith.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var baseMerge = require('./_baseMerge'),
-    createAssigner = require('./_createAssigner');
-
-/**
- * This method is like `_.merge` except that it accepts `customizer` which
- * is invoked to produce the merged values of the destination and source
- * properties. If `customizer` returns `undefined`, merging is handled by the
- * method instead. The `customizer` is invoked with seven arguments:
- * (objValue, srcValue, key, object, source, stack).
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} sources The source objects.
- * @param {Function} customizer The function to customize assigned values.
- * @returns {Object} Returns `object`.
- * @example
- *
- * function customizer(objValue, srcValue) {
- *   if (_.isArray(objValue)) {
- *     return objValue.concat(srcValue);
- *   }
- * }
- *
- * var object = { 'a': [1], 'b': [2] };
- * var other = { 'a': [3], 'b': [4] };
- *
- * _.mergeWith(object, other, customizer);
- * // => { 'a': [1, 3], 'b': [2, 4] }
- */
-var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
-  baseMerge(object, source, srcIndex, customizer);
-});
-
-module.exports = mergeWith;
diff --git a/node_modules/cheerio/node_modules/lodash/negate.js b/node_modules/cheerio/node_modules/lodash/negate.js
deleted file mode 100644
index 330e65a..0000000
--- a/node_modules/cheerio/node_modules/lodash/negate.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/**
- * Creates a function that negates the result of the predicate `func`. The
- * `func` predicate is invoked with the `this` binding and arguments of the
- * created function.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Function
- * @param {Function} predicate The predicate to negate.
- * @returns {Function} Returns the new negated function.
- * @example
- *
- * function isEven(n) {
- *   return n % 2 == 0;
- * }
- *
- * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
- * // => [1, 3, 5]
- */
-function negate(predicate) {
-  if (typeof predicate != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  return function() {
-    var args = arguments;
-    switch (args.length) {
-      case 0: return !predicate.call(this);
-      case 1: return !predicate.call(this, args[0]);
-      case 2: return !predicate.call(this, args[0], args[1]);
-      case 3: return !predicate.call(this, args[0], args[1], args[2]);
-    }
-    return !predicate.apply(this, args);
-  };
-}
-
-module.exports = negate;
diff --git a/node_modules/cheerio/node_modules/lodash/omit.js b/node_modules/cheerio/node_modules/lodash/omit.js
deleted file mode 100644
index 4ef0caf..0000000
--- a/node_modules/cheerio/node_modules/lodash/omit.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    baseDifference = require('./_baseDifference'),
-    baseFlatten = require('./_baseFlatten'),
-    basePick = require('./_basePick'),
-    baseRest = require('./_baseRest'),
-    getAllKeysIn = require('./_getAllKeysIn'),
-    toKey = require('./_toKey');
-
-/**
- * The opposite of `_.pick`; this method creates an object composed of the
- * own and inherited enumerable string keyed properties of `object` that are
- * not omitted.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The source object.
- * @param {...(string|string[])} [props] The property identifiers to omit.
- * @returns {Object} Returns the new object.
- * @example
- *
- * var object = { 'a': 1, 'b': '2', 'c': 3 };
- *
- * _.omit(object, ['a', 'c']);
- * // => { 'b': '2' }
- */
-var omit = baseRest(function(object, props) {
-  if (object == null) {
-    return {};
-  }
-  props = arrayMap(baseFlatten(props, 1), toKey);
-  return basePick(object, baseDifference(getAllKeysIn(object), props));
-});
-
-module.exports = omit;
diff --git a/node_modules/cheerio/node_modules/lodash/overArgs.js b/node_modules/cheerio/node_modules/lodash/overArgs.js
deleted file mode 100644
index 56d253b..0000000
--- a/node_modules/cheerio/node_modules/lodash/overArgs.js
+++ /dev/null
@@ -1,60 +0,0 @@
-var apply = require('./_apply'),
-    arrayMap = require('./_arrayMap'),
-    baseFlatten = require('./_baseFlatten'),
-    baseIteratee = require('./_baseIteratee'),
-    baseRest = require('./_baseRest'),
-    baseUnary = require('./_baseUnary'),
-    isArray = require('./isArray');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMin = Math.min;
-
-/**
- * Creates a function that invokes `func` with its arguments transformed.
- *
- * @static
- * @since 4.0.0
- * @memberOf _
- * @category Function
- * @param {Function} func The function to wrap.
- * @param {...(Function|Function[])} [transforms=[_.identity]]
- *  The argument transforms.
- * @returns {Function} Returns the new function.
- * @example
- *
- * function doubled(n) {
- *   return n * 2;
- * }
- *
- * function square(n) {
- *   return n * n;
- * }
- *
- * var func = _.overArgs(function(x, y) {
- *   return [x, y];
- * }, [square, doubled]);
- *
- * func(9, 3);
- * // => [81, 6]
- *
- * func(10, 5);
- * // => [100, 10]
- */
-var overArgs = baseRest(function(func, transforms) {
-  transforms = (transforms.length == 1 && isArray(transforms[0]))
-    ? arrayMap(transforms[0], baseUnary(baseIteratee))
-    : arrayMap(baseFlatten(transforms, 1), baseUnary(baseIteratee));
-
-  var funcsLength = transforms.length;
-  return baseRest(function(args) {
-    var index = -1,
-        length = nativeMin(args.length, funcsLength);
-
-    while (++index < length) {
-      args[index] = transforms[index].call(this, args[index]);
-    }
-    return apply(func, this, args);
-  });
-});
-
-module.exports = overArgs;
diff --git a/node_modules/cheerio/node_modules/lodash/package.json b/node_modules/cheerio/node_modules/lodash/package.json
deleted file mode 100644
index 1cfafc0..0000000
--- a/node_modules/cheerio/node_modules/lodash/package.json
+++ /dev/null
@@ -1,79 +0,0 @@
-{
-  "name": "lodash",
-  "version": "4.14.2",
-  "description": "Lodash modular utilities.",
-  "keywords": [
-    "modules",
-    "stdlib",
-    "util"
-  ],
-  "homepage": "https://lodash.com/",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/lodash/lodash.git"
-  },
-  "icon": "https://lodash.com/icon.svg",
-  "license": "MIT",
-  "main": "lodash.js",
-  "author": {
-    "name": "John-David Dalton",
-    "email": "john.david.dalton@gmail.com",
-    "url": "http://allyoucanleet.com/"
-  },
-  "contributors": [
-    {
-      "name": "John-David Dalton",
-      "email": "john.david.dalton@gmail.com",
-      "url": "http://allyoucanleet.com/"
-    },
-    {
-      "name": "Blaine Bublitz",
-      "email": "blaine.bublitz@gmail.com",
-      "url": "https://github.com/phated"
-    },
-    {
-      "name": "Mathias Bynens",
-      "email": "mathias@qiwi.be",
-      "url": "https://mathiasbynens.be/"
-    }
-  ],
-  "scripts": {
-    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
-  },
-  "bugs": {
-    "url": "https://github.com/lodash/lodash/issues"
-  },
-  "_id": "lodash@4.14.2",
-  "_shasum": "bbccce6373a400fbfd0a8c67ca42f6d1ef416432",
-  "_from": "lodash@>=4.1.0 <5.0.0",
-  "_npmVersion": "2.15.9",
-  "_nodeVersion": "4.4.7",
-  "_npmUser": {
-    "name": "jdalton",
-    "email": "john.david.dalton@gmail.com"
-  },
-  "dist": {
-    "shasum": "bbccce6373a400fbfd0a8c67ca42f6d1ef416432",
-    "tarball": "https://registry.npmjs.org/lodash/-/lodash-4.14.2.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "jdalton",
-      "email": "john.david.dalton@gmail.com"
-    },
-    {
-      "name": "mathias",
-      "email": "mathias@qiwi.be"
-    },
-    {
-      "name": "phated",
-      "email": "blaine.bublitz@gmail.com"
-    }
-  ],
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/lodash-4.14.2.tgz_1470670544899_0.8695246241986752"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/lodash/-/lodash-4.14.2.tgz"
-}
diff --git a/node_modules/cheerio/node_modules/lodash/parseInt.js b/node_modules/cheerio/node_modules/lodash/parseInt.js
deleted file mode 100644
index fe140f6..0000000
--- a/node_modules/cheerio/node_modules/lodash/parseInt.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var root = require('./_root'),
-    toString = require('./toString');
-
-/** Used to match leading and trailing whitespace. */
-var reTrim = /^\s+|\s+$/g;
-
-/** Used to detect hexadecimal string values. */
-var reHasHexPrefix = /^0x/i;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeParseInt = root.parseInt;
-
-/**
- * Converts `string` to an integer of the specified radix. If `radix` is
- * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
- * hexadecimal, in which case a `radix` of `16` is used.
- *
- * **Note:** This method aligns with the
- * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
- *
- * @static
- * @memberOf _
- * @since 1.1.0
- * @category String
- * @param {string} string The string to convert.
- * @param {number} [radix=10] The radix to interpret `value` by.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {number} Returns the converted integer.
- * @example
- *
- * _.parseInt('08');
- * // => 8
- *
- * _.map(['6', '08', '10'], _.parseInt);
- * // => [6, 8, 10]
- */
-function parseInt(string, radix, guard) {
-  // Chrome fails to trim leading <BOM> whitespace characters.
-  // See https://bugs.chromium.org/p/v8/issues/detail?id=3109 for more details.
-  if (guard || radix == null) {
-    radix = 0;
-  } else if (radix) {
-    radix = +radix;
-  }
-  string = toString(string).replace(reTrim, '');
-  return nativeParseInt(string, radix || (reHasHexPrefix.test(string) ? 16 : 10));
-}
-
-module.exports = parseInt;
diff --git a/node_modules/cheerio/node_modules/lodash/partial.js b/node_modules/cheerio/node_modules/lodash/partial.js
deleted file mode 100644
index 85d6535..0000000
--- a/node_modules/cheerio/node_modules/lodash/partial.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var baseRest = require('./_baseRest'),
-    createWrap = require('./_createWrap'),
-    getHolder = require('./_getHolder'),
-    replaceHolders = require('./_replaceHolders');
-
-/** Used to compose bitmasks for function metadata. */
-var PARTIAL_FLAG = 32;
-
-/**
- * Creates a function that invokes `func` with `partials` prepended to the
- * arguments it receives. This method is like `_.bind` except it does **not**
- * alter the `this` binding.
- *
- * The `_.partial.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for partially applied arguments.
- *
- * **Note:** This method doesn't set the "length" property of partially
- * applied functions.
- *
- * @static
- * @memberOf _
- * @since 0.2.0
- * @category Function
- * @param {Function} func The function to partially apply arguments to.
- * @param {...*} [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new partially applied function.
- * @example
- *
- * function greet(greeting, name) {
- *   return greeting + ' ' + name;
- * }
- *
- * var sayHelloTo = _.partial(greet, 'hello');
- * sayHelloTo('fred');
- * // => 'hello fred'
- *
- * // Partially applied with placeholders.
- * var greetFred = _.partial(greet, _, 'fred');
- * greetFred('hi');
- * // => 'hi fred'
- */
-var partial = baseRest(function(func, partials) {
-  var holders = replaceHolders(partials, getHolder(partial));
-  return createWrap(func, PARTIAL_FLAG, undefined, partials, holders);
-});
-
-// Assign default placeholders.
-partial.placeholder = {};
-
-module.exports = partial;
diff --git a/node_modules/cheerio/node_modules/lodash/partialRight.js b/node_modules/cheerio/node_modules/lodash/partialRight.js
deleted file mode 100644
index 813aa57..0000000
--- a/node_modules/cheerio/node_modules/lodash/partialRight.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var baseRest = require('./_baseRest'),
-    createWrap = require('./_createWrap'),
-    getHolder = require('./_getHolder'),
-    replaceHolders = require('./_replaceHolders');
-
-/** Used to compose bitmasks for function metadata. */
-var PARTIAL_RIGHT_FLAG = 64;
-
-/**
- * This method is like `_.partial` except that partially applied arguments
- * are appended to the arguments it receives.
- *
- * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for partially applied arguments.
- *
- * **Note:** This method doesn't set the "length" property of partially
- * applied functions.
- *
- * @static
- * @memberOf _
- * @since 1.0.0
- * @category Function
- * @param {Function} func The function to partially apply arguments to.
- * @param {...*} [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new partially applied function.
- * @example
- *
- * function greet(greeting, name) {
- *   return greeting + ' ' + name;
- * }
- *
- * var greetFred = _.partialRight(greet, 'fred');
- * greetFred('hi');
- * // => 'hi fred'
- *
- * // Partially applied with placeholders.
- * var sayHelloTo = _.partialRight(greet, 'hello', _);
- * sayHelloTo('fred');
- * // => 'hello fred'
- */
-var partialRight = baseRest(function(func, partials) {
-  var holders = replaceHolders(partials, getHolder(partialRight));
-  return createWrap(func, PARTIAL_RIGHT_FLAG, undefined, partials, holders);
-});
-
-// Assign default placeholders.
-partialRight.placeholder = {};
-
-module.exports = partialRight;
diff --git a/node_modules/cheerio/node_modules/lodash/pick.js b/node_modules/cheerio/node_modules/lodash/pick.js
deleted file mode 100644
index 464dd9f..0000000
--- a/node_modules/cheerio/node_modules/lodash/pick.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    baseFlatten = require('./_baseFlatten'),
-    basePick = require('./_basePick'),
-    baseRest = require('./_baseRest'),
-    toKey = require('./_toKey');
-
-/**
- * Creates an object composed of the picked `object` properties.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The source object.
- * @param {...(string|string[])} [props] The property identifiers to pick.
- * @returns {Object} Returns the new object.
- * @example
- *
- * var object = { 'a': 1, 'b': '2', 'c': 3 };
- *
- * _.pick(object, ['a', 'c']);
- * // => { 'a': 1, 'c': 3 }
- */
-var pick = baseRest(function(object, props) {
-  return object == null ? {} : basePick(object, arrayMap(baseFlatten(props, 1), toKey));
-});
-
-module.exports = pick;
diff --git a/node_modules/cheerio/node_modules/lodash/pickBy.js b/node_modules/cheerio/node_modules/lodash/pickBy.js
deleted file mode 100644
index 6e9e193..0000000
--- a/node_modules/cheerio/node_modules/lodash/pickBy.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    basePickBy = require('./_basePickBy'),
-    getAllKeysIn = require('./_getAllKeysIn');
-
-/**
- * Creates an object composed of the `object` properties `predicate` returns
- * truthy for. The predicate is invoked with two arguments: (value, key).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Object
- * @param {Object} object The source object.
- * @param {Function} [predicate=_.identity] The function invoked per property.
- * @returns {Object} Returns the new object.
- * @example
- *
- * var object = { 'a': 1, 'b': '2', 'c': 3 };
- *
- * _.pickBy(object, _.isNumber);
- * // => { 'a': 1, 'c': 3 }
- */
-function pickBy(object, predicate) {
-  return object == null ? {} : basePickBy(object, getAllKeysIn(object), baseIteratee(predicate));
-}
-
-module.exports = pickBy;
diff --git a/node_modules/cheerio/node_modules/lodash/pullAllBy.js b/node_modules/cheerio/node_modules/lodash/pullAllBy.js
deleted file mode 100644
index dbfe864..0000000
--- a/node_modules/cheerio/node_modules/lodash/pullAllBy.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    basePullAll = require('./_basePullAll');
-
-/**
- * This method is like `_.pullAll` except that it accepts `iteratee` which is
- * invoked for each element of `array` and `values` to generate the criterion
- * by which they're compared. The iteratee is invoked with one argument: (value).
- *
- * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to modify.
- * @param {Array} values The values to remove.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee invoked per element.
- * @returns {Array} Returns `array`.
- * @example
- *
- * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
- *
- * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
- * console.log(array);
- * // => [{ 'x': 2 }]
- */
-function pullAllBy(array, values, iteratee) {
-  return (array && array.length && values && values.length)
-    ? basePullAll(array, values, baseIteratee(iteratee, 2))
-    : array;
-}
-
-module.exports = pullAllBy;
diff --git a/node_modules/cheerio/node_modules/lodash/pullAt.js b/node_modules/cheerio/node_modules/lodash/pullAt.js
deleted file mode 100644
index 59b5fa3..0000000
--- a/node_modules/cheerio/node_modules/lodash/pullAt.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    baseAt = require('./_baseAt'),
-    baseFlatten = require('./_baseFlatten'),
-    basePullAt = require('./_basePullAt'),
-    baseRest = require('./_baseRest'),
-    compareAscending = require('./_compareAscending'),
-    isIndex = require('./_isIndex');
-
-/**
- * Removes elements from `array` corresponding to `indexes` and returns an
- * array of removed elements.
- *
- * **Note:** Unlike `_.at`, this method mutates `array`.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to modify.
- * @param {...(number|number[])} [indexes] The indexes of elements to remove.
- * @returns {Array} Returns the new array of removed elements.
- * @example
- *
- * var array = ['a', 'b', 'c', 'd'];
- * var pulled = _.pullAt(array, [1, 3]);
- *
- * console.log(array);
- * // => ['a', 'c']
- *
- * console.log(pulled);
- * // => ['b', 'd']
- */
-var pullAt = baseRest(function(array, indexes) {
-  indexes = baseFlatten(indexes, 1);
-
-  var length = array ? array.length : 0,
-      result = baseAt(array, indexes);
-
-  basePullAt(array, arrayMap(indexes, function(index) {
-    return isIndex(index, length) ? +index : index;
-  }).sort(compareAscending));
-
-  return result;
-});
-
-module.exports = pullAt;
diff --git a/node_modules/cheerio/node_modules/lodash/rearg.js b/node_modules/cheerio/node_modules/lodash/rearg.js
deleted file mode 100644
index fabe5a3..0000000
--- a/node_modules/cheerio/node_modules/lodash/rearg.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest'),
-    createWrap = require('./_createWrap');
-
-/** Used to compose bitmasks for function metadata. */
-var REARG_FLAG = 256;
-
-/**
- * Creates a function that invokes `func` with arguments arranged according
- * to the specified `indexes` where the argument value at the first index is
- * provided as the first argument, the argument value at the second index is
- * provided as the second argument, and so on.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Function
- * @param {Function} func The function to rearrange arguments for.
- * @param {...(number|number[])} indexes The arranged argument indexes.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var rearged = _.rearg(function(a, b, c) {
- *   return [a, b, c];
- * }, [2, 0, 1]);
- *
- * rearged('b', 'c', 'a')
- * // => ['a', 'b', 'c']
- */
-var rearg = baseRest(function(func, indexes) {
-  return createWrap(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes, 1));
-});
-
-module.exports = rearg;
diff --git a/node_modules/cheerio/node_modules/lodash/remove.js b/node_modules/cheerio/node_modules/lodash/remove.js
deleted file mode 100644
index 925d318..0000000
--- a/node_modules/cheerio/node_modules/lodash/remove.js
+++ /dev/null
@@ -1,54 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    basePullAt = require('./_basePullAt');
-
-/**
- * Removes all elements from `array` that `predicate` returns truthy for
- * and returns an array of the removed elements. The predicate is invoked
- * with three arguments: (value, index, array).
- *
- * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
- * to pull elements from an array by value.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @category Array
- * @param {Array} array The array to modify.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @returns {Array} Returns the new array of removed elements.
- * @example
- *
- * var array = [1, 2, 3, 4];
- * var evens = _.remove(array, function(n) {
- *   return n % 2 == 0;
- * });
- *
- * console.log(array);
- * // => [1, 3]
- *
- * console.log(evens);
- * // => [2, 4]
- */
-function remove(array, predicate) {
-  var result = [];
-  if (!(array && array.length)) {
-    return result;
-  }
-  var index = -1,
-      indexes = [],
-      length = array.length;
-
-  predicate = baseIteratee(predicate, 3);
-  while (++index < length) {
-    var value = array[index];
-    if (predicate(value, index, array)) {
-      result.push(value);
-      indexes.push(index);
-    }
-  }
-  basePullAt(array, indexes);
-  return result;
-}
-
-module.exports = remove;
diff --git a/node_modules/cheerio/node_modules/lodash/replace.js b/node_modules/cheerio/node_modules/lodash/replace.js
deleted file mode 100644
index 1d113e7..0000000
--- a/node_modules/cheerio/node_modules/lodash/replace.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var toString = require('./toString');
-
-/** Used for built-in method references. */
-var stringProto = String.prototype;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeReplace = stringProto.replace;
-
-/**
- * Replaces matches for `pattern` in `string` with `replacement`.
- *
- * **Note:** This method is based on
- * [`String#replace`](https://mdn.io/String/replace).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to modify.
- * @param {RegExp|string} pattern The pattern to replace.
- * @param {Function|string} replacement The match replacement.
- * @returns {string} Returns the modified string.
- * @example
- *
- * _.replace('Hi Fred', 'Fred', 'Barney');
- * // => 'Hi Barney'
- */
-function replace() {
-  var args = arguments,
-      string = toString(args[0]);
-
-  return args.length < 3 ? string : nativeReplace.call(string, args[1], args[2]);
-}
-
-module.exports = replace;
diff --git a/node_modules/cheerio/node_modules/lodash/rest.js b/node_modules/cheerio/node_modules/lodash/rest.js
deleted file mode 100644
index ab2d145..0000000
--- a/node_modules/cheerio/node_modules/lodash/rest.js
+++ /dev/null
@@ -1,40 +0,0 @@
-var baseRest = require('./_baseRest'),
-    toInteger = require('./toInteger');
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/**
- * Creates a function that invokes `func` with the `this` binding of the
- * created function and arguments from `start` and beyond provided as
- * an array.
- *
- * **Note:** This method is based on the
- * [rest parameter](https://mdn.io/rest_parameters).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Function
- * @param {Function} func The function to apply a rest parameter to.
- * @param {number} [start=func.length-1] The start position of the rest parameter.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var say = _.rest(function(what, names) {
- *   return what + ' ' + _.initial(names).join(', ') +
- *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
- * });
- *
- * say('hello', 'fred', 'barney', 'pebbles');
- * // => 'hello fred, barney, & pebbles'
- */
-function rest(func, start) {
-  if (typeof func != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  start = start === undefined ? start : toInteger(start);
-  return baseRest(func, start);
-}
-
-module.exports = rest;
diff --git a/node_modules/cheerio/node_modules/lodash/result.js b/node_modules/cheerio/node_modules/lodash/result.js
deleted file mode 100644
index 146eb57..0000000
--- a/node_modules/cheerio/node_modules/lodash/result.js
+++ /dev/null
@@ -1,57 +0,0 @@
-var castPath = require('./_castPath'),
-    isFunction = require('./isFunction'),
-    isKey = require('./_isKey'),
-    toKey = require('./_toKey');
-
-/**
- * This method is like `_.get` except that if the resolved value is a
- * function it's invoked with the `this` binding of its parent object and
- * its result is returned.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The object to query.
- * @param {Array|string} path The path of the property to resolve.
- * @param {*} [defaultValue] The value returned for `undefined` resolved values.
- * @returns {*} Returns the resolved value.
- * @example
- *
- * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
- *
- * _.result(object, 'a[0].b.c1');
- * // => 3
- *
- * _.result(object, 'a[0].b.c2');
- * // => 4
- *
- * _.result(object, 'a[0].b.c3', 'default');
- * // => 'default'
- *
- * _.result(object, 'a[0].b.c3', _.constant('default'));
- * // => 'default'
- */
-function result(object, path, defaultValue) {
-  path = isKey(path, object) ? [path] : castPath(path);
-
-  var index = -1,
-      length = path.length;
-
-  // Ensure the loop is entered when path is empty.
-  if (!length) {
-    object = undefined;
-    length = 1;
-  }
-  while (++index < length) {
-    var value = object == null ? undefined : object[toKey(path[index])];
-    if (value === undefined) {
-      index = length;
-      value = defaultValue;
-    }
-    object = isFunction(value) ? value.call(object) : value;
-  }
-  return object;
-}
-
-module.exports = result;
diff --git a/node_modules/cheerio/node_modules/lodash/reverse.js b/node_modules/cheerio/node_modules/lodash/reverse.js
deleted file mode 100644
index d566997..0000000
--- a/node_modules/cheerio/node_modules/lodash/reverse.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/** Used for built-in method references. */
-var arrayProto = Array.prototype;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeReverse = arrayProto.reverse;
-
-/**
- * Reverses `array` so that the first element becomes the last, the second
- * element becomes the second to last, and so on.
- *
- * **Note:** This method mutates `array` and is based on
- * [`Array#reverse`](https://mdn.io/Array/reverse).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to modify.
- * @returns {Array} Returns `array`.
- * @example
- *
- * var array = [1, 2, 3];
- *
- * _.reverse(array);
- * // => [3, 2, 1]
- *
- * console.log(array);
- * // => [3, 2, 1]
- */
-function reverse(array) {
-  return array ? nativeReverse.call(array) : array;
-}
-
-module.exports = reverse;
diff --git a/node_modules/cheerio/node_modules/lodash/sample.js b/node_modules/cheerio/node_modules/lodash/sample.js
deleted file mode 100644
index aff8e77..0000000
--- a/node_modules/cheerio/node_modules/lodash/sample.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var baseRandom = require('./_baseRandom'),
-    isArrayLike = require('./isArrayLike'),
-    values = require('./values');
-
-/**
- * Gets a random element from `collection`.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @category Collection
- * @param {Array|Object} collection The collection to sample.
- * @returns {*} Returns the random element.
- * @example
- *
- * _.sample([1, 2, 3, 4]);
- * // => 2
- */
-function sample(collection) {
-  var array = isArrayLike(collection) ? collection : values(collection),
-      length = array.length;
-
-  return length > 0 ? array[baseRandom(0, length - 1)] : undefined;
-}
-
-module.exports = sample;
diff --git a/node_modules/cheerio/node_modules/lodash/sampleSize.js b/node_modules/cheerio/node_modules/lodash/sampleSize.js
deleted file mode 100644
index 29df2e6..0000000
--- a/node_modules/cheerio/node_modules/lodash/sampleSize.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var baseClamp = require('./_baseClamp'),
-    baseRandom = require('./_baseRandom'),
-    isIterateeCall = require('./_isIterateeCall'),
-    toArray = require('./toArray'),
-    toInteger = require('./toInteger');
-
-/**
- * Gets `n` random elements at unique keys from `collection` up to the
- * size of `collection`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Collection
- * @param {Array|Object} collection The collection to sample.
- * @param {number} [n=1] The number of elements to sample.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Array} Returns the random elements.
- * @example
- *
- * _.sampleSize([1, 2, 3], 2);
- * // => [3, 1]
- *
- * _.sampleSize([1, 2, 3], 4);
- * // => [2, 3, 1]
- */
-function sampleSize(collection, n, guard) {
-  var index = -1,
-      result = toArray(collection),
-      length = result.length,
-      lastIndex = length - 1;
-
-  if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
-    n = 1;
-  } else {
-    n = baseClamp(toInteger(n), 0, length);
-  }
-  while (++index < n) {
-    var rand = baseRandom(index, lastIndex),
-        value = result[rand];
-
-    result[rand] = result[index];
-    result[index] = value;
-  }
-  result.length = n;
-  return result;
-}
-
-module.exports = sampleSize;
diff --git a/node_modules/cheerio/node_modules/lodash/shuffle.js b/node_modules/cheerio/node_modules/lodash/shuffle.js
deleted file mode 100644
index 88d00ce..0000000
--- a/node_modules/cheerio/node_modules/lodash/shuffle.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var sampleSize = require('./sampleSize');
-
-/** Used as references for the maximum length and index of an array. */
-var MAX_ARRAY_LENGTH = 4294967295;
-
-/**
- * Creates an array of shuffled values, using a version of the
- * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to shuffle.
- * @returns {Array} Returns the new shuffled array.
- * @example
- *
- * _.shuffle([1, 2, 3, 4]);
- * // => [4, 1, 3, 2]
- */
-function shuffle(collection) {
-  return sampleSize(collection, MAX_ARRAY_LENGTH);
-}
-
-module.exports = shuffle;
diff --git a/node_modules/cheerio/node_modules/lodash/size.js b/node_modules/cheerio/node_modules/lodash/size.js
deleted file mode 100644
index cb63f5e..0000000
--- a/node_modules/cheerio/node_modules/lodash/size.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var baseKeys = require('./_baseKeys'),
-    getTag = require('./_getTag'),
-    isArrayLike = require('./isArrayLike'),
-    isObjectLike = require('./isObjectLike'),
-    isString = require('./isString'),
-    stringSize = require('./_stringSize');
-
-/** `Object#toString` result references. */
-var mapTag = '[object Map]',
-    setTag = '[object Set]';
-
-/**
- * Gets the size of `collection` by returning its length for array-like
- * values or the number of own enumerable string keyed properties for objects.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to inspect.
- * @returns {number} Returns the collection size.
- * @example
- *
- * _.size([1, 2, 3]);
- * // => 3
- *
- * _.size({ 'a': 1, 'b': 2 });
- * // => 2
- *
- * _.size('pebbles');
- * // => 7
- */
-function size(collection) {
-  if (collection == null) {
-    return 0;
-  }
-  if (isArrayLike(collection)) {
-    var result = collection.length;
-    return (result && isString(collection)) ? stringSize(collection) : result;
-  }
-  if (isObjectLike(collection)) {
-    var tag = getTag(collection);
-    if (tag == mapTag || tag == setTag) {
-      return collection.size;
-    }
-  }
-  return baseKeys(collection).length;
-}
-
-module.exports = size;
diff --git a/node_modules/cheerio/node_modules/lodash/slice.js b/node_modules/cheerio/node_modules/lodash/slice.js
deleted file mode 100644
index ac8cb75..0000000
--- a/node_modules/cheerio/node_modules/lodash/slice.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var baseSlice = require('./_baseSlice'),
-    isIterateeCall = require('./_isIterateeCall'),
-    toInteger = require('./toInteger');
-
-/**
- * Creates a slice of `array` from `start` up to, but not including, `end`.
- *
- * **Note:** This method is used instead of
- * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
- * returned.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to slice.
- * @param {number} [start=0] The start position.
- * @param {number} [end=array.length] The end position.
- * @returns {Array} Returns the slice of `array`.
- */
-function slice(array, start, end) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return [];
-  }
-  if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
-    start = 0;
-    end = length;
-  }
-  else {
-    start = start == null ? 0 : toInteger(start);
-    end = end === undefined ? length : toInteger(end);
-  }
-  return baseSlice(array, start, end);
-}
-
-module.exports = slice;
diff --git a/node_modules/cheerio/node_modules/lodash/sortBy.js b/node_modules/cheerio/node_modules/lodash/sortBy.js
deleted file mode 100644
index 5fbee44..0000000
--- a/node_modules/cheerio/node_modules/lodash/sortBy.js
+++ /dev/null
@@ -1,53 +0,0 @@
-var baseFlatten = require('./_baseFlatten'),
-    baseOrderBy = require('./_baseOrderBy'),
-    baseRest = require('./_baseRest'),
-    isIterateeCall = require('./_isIterateeCall');
-
-/**
- * Creates an array of elements, sorted in ascending order by the results of
- * running each element in a collection thru each iteratee. This method
- * performs a stable sort, that is, it preserves the original sort order of
- * equal elements. The iteratees are invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {...(Function|Function[])} [iteratees=[_.identity]]
- *  The iteratees to sort by.
- * @returns {Array} Returns the new sorted array.
- * @example
- *
- * var users = [
- *   { 'user': 'fred',   'age': 48 },
- *   { 'user': 'barney', 'age': 36 },
- *   { 'user': 'fred',   'age': 40 },
- *   { 'user': 'barney', 'age': 34 }
- * ];
- *
- * _.sortBy(users, function(o) { return o.user; });
- * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
- *
- * _.sortBy(users, ['user', 'age']);
- * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
- *
- * _.sortBy(users, 'user', function(o) {
- *   return Math.floor(o.age / 10);
- * });
- * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
- */
-var sortBy = baseRest(function(collection, iteratees) {
-  if (collection == null) {
-    return [];
-  }
-  var length = iteratees.length;
-  if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
-    iteratees = [];
-  } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
-    iteratees = [iteratees[0]];
-  }
-  return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
-});
-
-module.exports = sortBy;
diff --git a/node_modules/cheerio/node_modules/lodash/sortedIndexBy.js b/node_modules/cheerio/node_modules/lodash/sortedIndexBy.js
deleted file mode 100644
index a1224e9..0000000
--- a/node_modules/cheerio/node_modules/lodash/sortedIndexBy.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseSortedIndexBy = require('./_baseSortedIndexBy');
-
-/**
- * This method is like `_.sortedIndex` except that it accepts `iteratee`
- * which is invoked for `value` and each element of `array` to compute their
- * sort ranking. The iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The sorted array to inspect.
- * @param {*} value The value to evaluate.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee invoked per element.
- * @returns {number} Returns the index at which `value` should be inserted
- *  into `array`.
- * @example
- *
- * var objects = [{ 'x': 4 }, { 'x': 5 }];
- *
- * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
- * // => 0
- *
- * // The `_.property` iteratee shorthand.
- * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
- * // => 0
- */
-function sortedIndexBy(array, value, iteratee) {
-  return baseSortedIndexBy(array, value, baseIteratee(iteratee, 2));
-}
-
-module.exports = sortedIndexBy;
diff --git a/node_modules/cheerio/node_modules/lodash/sortedIndexOf.js b/node_modules/cheerio/node_modules/lodash/sortedIndexOf.js
deleted file mode 100644
index 72d65d8..0000000
--- a/node_modules/cheerio/node_modules/lodash/sortedIndexOf.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var baseSortedIndex = require('./_baseSortedIndex'),
-    eq = require('./eq');
-
-/**
- * This method is like `_.indexOf` except that it performs a binary
- * search on a sorted `array`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to search.
- * @param {*} value The value to search for.
- * @returns {number} Returns the index of the matched value, else `-1`.
- * @example
- *
- * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
- * // => 1
- */
-function sortedIndexOf(array, value) {
-  var length = array ? array.length : 0;
-  if (length) {
-    var index = baseSortedIndex(array, value);
-    if (index < length && eq(array[index], value)) {
-      return index;
-    }
-  }
-  return -1;
-}
-
-module.exports = sortedIndexOf;
diff --git a/node_modules/cheerio/node_modules/lodash/sortedLastIndexBy.js b/node_modules/cheerio/node_modules/lodash/sortedLastIndexBy.js
deleted file mode 100644
index 94811fb..0000000
--- a/node_modules/cheerio/node_modules/lodash/sortedLastIndexBy.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseSortedIndexBy = require('./_baseSortedIndexBy');
-
-/**
- * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
- * which is invoked for `value` and each element of `array` to compute their
- * sort ranking. The iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The sorted array to inspect.
- * @param {*} value The value to evaluate.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee invoked per element.
- * @returns {number} Returns the index at which `value` should be inserted
- *  into `array`.
- * @example
- *
- * var objects = [{ 'x': 4 }, { 'x': 5 }];
- *
- * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
- * // => 1
- *
- * // The `_.property` iteratee shorthand.
- * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
- * // => 1
- */
-function sortedLastIndexBy(array, value, iteratee) {
-  return baseSortedIndexBy(array, value, baseIteratee(iteratee, 2), true);
-}
-
-module.exports = sortedLastIndexBy;
diff --git a/node_modules/cheerio/node_modules/lodash/sortedLastIndexOf.js b/node_modules/cheerio/node_modules/lodash/sortedLastIndexOf.js
deleted file mode 100644
index 5ff351d..0000000
--- a/node_modules/cheerio/node_modules/lodash/sortedLastIndexOf.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var baseSortedIndex = require('./_baseSortedIndex'),
-    eq = require('./eq');
-
-/**
- * This method is like `_.lastIndexOf` except that it performs a binary
- * search on a sorted `array`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to search.
- * @param {*} value The value to search for.
- * @returns {number} Returns the index of the matched value, else `-1`.
- * @example
- *
- * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
- * // => 3
- */
-function sortedLastIndexOf(array, value) {
-  var length = array ? array.length : 0;
-  if (length) {
-    var index = baseSortedIndex(array, value, true) - 1;
-    if (eq(array[index], value)) {
-      return index;
-    }
-  }
-  return -1;
-}
-
-module.exports = sortedLastIndexOf;
diff --git a/node_modules/cheerio/node_modules/lodash/split.js b/node_modules/cheerio/node_modules/lodash/split.js
deleted file mode 100644
index a789e01..0000000
--- a/node_modules/cheerio/node_modules/lodash/split.js
+++ /dev/null
@@ -1,58 +0,0 @@
-var baseToString = require('./_baseToString'),
-    castSlice = require('./_castSlice'),
-    isIterateeCall = require('./_isIterateeCall'),
-    isRegExp = require('./isRegExp'),
-    reHasComplexSymbol = require('./_reHasComplexSymbol'),
-    stringToArray = require('./_stringToArray'),
-    toString = require('./toString');
-
-/** Used as references for the maximum length and index of an array. */
-var MAX_ARRAY_LENGTH = 4294967295;
-
-/** Used for built-in method references. */
-var stringProto = String.prototype;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeSplit = stringProto.split;
-
-/**
- * Splits `string` by `separator`.
- *
- * **Note:** This method is based on
- * [`String#split`](https://mdn.io/String/split).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to split.
- * @param {RegExp|string} separator The separator pattern to split by.
- * @param {number} [limit] The length to truncate results to.
- * @returns {Array} Returns the string segments.
- * @example
- *
- * _.split('a-b-c', '-', 2);
- * // => ['a', 'b']
- */
-function split(string, separator, limit) {
-  if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
-    separator = limit = undefined;
-  }
-  limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
-  if (!limit) {
-    return [];
-  }
-  string = toString(string);
-  if (string && (
-        typeof separator == 'string' ||
-        (separator != null && !isRegExp(separator))
-      )) {
-    separator = baseToString(separator);
-    if (separator == '' && reHasComplexSymbol.test(string)) {
-      return castSlice(stringToArray(string), 0, limit);
-    }
-  }
-  return nativeSplit.call(string, separator, limit);
-}
-
-module.exports = split;
diff --git a/node_modules/cheerio/node_modules/lodash/spread.js b/node_modules/cheerio/node_modules/lodash/spread.js
deleted file mode 100644
index 9b70db6..0000000
--- a/node_modules/cheerio/node_modules/lodash/spread.js
+++ /dev/null
@@ -1,63 +0,0 @@
-var apply = require('./_apply'),
-    arrayPush = require('./_arrayPush'),
-    baseRest = require('./_baseRest'),
-    castSlice = require('./_castSlice'),
-    toInteger = require('./toInteger');
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * Creates a function that invokes `func` with the `this` binding of the
- * create function and an array of arguments much like
- * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
- *
- * **Note:** This method is based on the
- * [spread operator](https://mdn.io/spread_operator).
- *
- * @static
- * @memberOf _
- * @since 3.2.0
- * @category Function
- * @param {Function} func The function to spread arguments over.
- * @param {number} [start=0] The start position of the spread.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var say = _.spread(function(who, what) {
- *   return who + ' says ' + what;
- * });
- *
- * say(['fred', 'hello']);
- * // => 'fred says hello'
- *
- * var numbers = Promise.all([
- *   Promise.resolve(40),
- *   Promise.resolve(36)
- * ]);
- *
- * numbers.then(_.spread(function(x, y) {
- *   return x + y;
- * }));
- * // => a Promise of 76
- */
-function spread(func, start) {
-  if (typeof func != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  start = start === undefined ? 0 : nativeMax(toInteger(start), 0);
-  return baseRest(function(args) {
-    var array = args[start],
-        otherArgs = castSlice(args, 0, start);
-
-    if (array) {
-      arrayPush(otherArgs, array);
-    }
-    return apply(func, this, otherArgs);
-  });
-}
-
-module.exports = spread;
diff --git a/node_modules/cheerio/node_modules/lodash/startsWith.js b/node_modules/cheerio/node_modules/lodash/startsWith.js
deleted file mode 100644
index 04509f0..0000000
--- a/node_modules/cheerio/node_modules/lodash/startsWith.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var baseClamp = require('./_baseClamp'),
-    baseToString = require('./_baseToString'),
-    toInteger = require('./toInteger'),
-    toString = require('./toString');
-
-/**
- * Checks if `string` starts with the given target string.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to search.
- * @param {string} [target] The string to search for.
- * @param {number} [position=0] The position to search from.
- * @returns {boolean} Returns `true` if `string` starts with `target`,
- *  else `false`.
- * @example
- *
- * _.startsWith('abc', 'a');
- * // => true
- *
- * _.startsWith('abc', 'b');
- * // => false
- *
- * _.startsWith('abc', 'b', 1);
- * // => true
- */
-function startsWith(string, target, position) {
-  string = toString(string);
-  position = baseClamp(toInteger(position), 0, string.length);
-  target = baseToString(target);
-  return string.slice(position, position + target.length) == target;
-}
-
-module.exports = startsWith;
diff --git a/node_modules/cheerio/node_modules/lodash/tail.js b/node_modules/cheerio/node_modules/lodash/tail.js
deleted file mode 100644
index 9964be5..0000000
--- a/node_modules/cheerio/node_modules/lodash/tail.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseSlice = require('./_baseSlice');
-
-/**
- * Gets all but the first element of `array`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to query.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.tail([1, 2, 3]);
- * // => [2, 3]
- */
-function tail(array) {
-  var length = array ? array.length : 0;
-  return length ? baseSlice(array, 1, length) : [];
-}
-
-module.exports = tail;
diff --git a/node_modules/cheerio/node_modules/lodash/takeRight.js b/node_modules/cheerio/node_modules/lodash/takeRight.js
deleted file mode 100644
index b11fb34..0000000
--- a/node_modules/cheerio/node_modules/lodash/takeRight.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var baseSlice = require('./_baseSlice'),
-    toInteger = require('./toInteger');
-
-/**
- * Creates a slice of `array` with `n` elements taken from the end.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {number} [n=1] The number of elements to take.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.takeRight([1, 2, 3]);
- * // => [3]
- *
- * _.takeRight([1, 2, 3], 2);
- * // => [2, 3]
- *
- * _.takeRight([1, 2, 3], 5);
- * // => [1, 2, 3]
- *
- * _.takeRight([1, 2, 3], 0);
- * // => []
- */
-function takeRight(array, n, guard) {
-  var length = array ? array.length : 0;
-  if (!length) {
-    return [];
-  }
-  n = (guard || n === undefined) ? 1 : toInteger(n);
-  n = length - n;
-  return baseSlice(array, n < 0 ? 0 : n, length);
-}
-
-module.exports = takeRight;
diff --git a/node_modules/cheerio/node_modules/lodash/takeRightWhile.js b/node_modules/cheerio/node_modules/lodash/takeRightWhile.js
deleted file mode 100644
index 2a80871..0000000
--- a/node_modules/cheerio/node_modules/lodash/takeRightWhile.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseWhile = require('./_baseWhile');
-
-/**
- * Creates a slice of `array` with elements taken from the end. Elements are
- * taken until `predicate` returns falsey. The predicate is invoked with
- * three arguments: (value, index, array).
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * var users = [
- *   { 'user': 'barney',  'active': true },
- *   { 'user': 'fred',    'active': false },
- *   { 'user': 'pebbles', 'active': false }
- * ];
- *
- * _.takeRightWhile(users, function(o) { return !o.active; });
- * // => objects for ['fred', 'pebbles']
- *
- * // The `_.matches` iteratee shorthand.
- * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
- * // => objects for ['pebbles']
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.takeRightWhile(users, ['active', false]);
- * // => objects for ['fred', 'pebbles']
- *
- * // The `_.property` iteratee shorthand.
- * _.takeRightWhile(users, 'active');
- * // => []
- */
-function takeRightWhile(array, predicate) {
-  return (array && array.length)
-    ? baseWhile(array, baseIteratee(predicate, 3), false, true)
-    : [];
-}
-
-module.exports = takeRightWhile;
diff --git a/node_modules/cheerio/node_modules/lodash/takeWhile.js b/node_modules/cheerio/node_modules/lodash/takeWhile.js
deleted file mode 100644
index f881d93..0000000
--- a/node_modules/cheerio/node_modules/lodash/takeWhile.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseWhile = require('./_baseWhile');
-
-/**
- * Creates a slice of `array` with elements taken from the beginning. Elements
- * are taken until `predicate` returns falsey. The predicate is invoked with
- * three arguments: (value, index, array).
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {Function} [predicate=_.identity]
- *  The function invoked per iteration.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * var users = [
- *   { 'user': 'barney',  'active': false },
- *   { 'user': 'fred',    'active': false},
- *   { 'user': 'pebbles', 'active': true }
- * ];
- *
- * _.takeWhile(users, function(o) { return !o.active; });
- * // => objects for ['barney', 'fred']
- *
- * // The `_.matches` iteratee shorthand.
- * _.takeWhile(users, { 'user': 'barney', 'active': false });
- * // => objects for ['barney']
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.takeWhile(users, ['active', false]);
- * // => objects for ['barney', 'fred']
- *
- * // The `_.property` iteratee shorthand.
- * _.takeWhile(users, 'active');
- * // => []
- */
-function takeWhile(array, predicate) {
-  return (array && array.length)
-    ? baseWhile(array, baseIteratee(predicate, 3))
-    : [];
-}
-
-module.exports = takeWhile;
diff --git a/node_modules/cheerio/node_modules/lodash/template.js b/node_modules/cheerio/node_modules/lodash/template.js
deleted file mode 100644
index c1a523c..0000000
--- a/node_modules/cheerio/node_modules/lodash/template.js
+++ /dev/null
@@ -1,237 +0,0 @@
-var assignInDefaults = require('./_assignInDefaults'),
-    assignInWith = require('./assignInWith'),
-    attempt = require('./attempt'),
-    baseValues = require('./_baseValues'),
-    escapeStringChar = require('./_escapeStringChar'),
-    isError = require('./isError'),
-    isIterateeCall = require('./_isIterateeCall'),
-    keys = require('./keys'),
-    reInterpolate = require('./_reInterpolate'),
-    templateSettings = require('./templateSettings'),
-    toString = require('./toString');
-
-/** Used to match empty string literals in compiled template source. */
-var reEmptyStringLeading = /\b__p \+= '';/g,
-    reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
-    reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
-
-/**
- * Used to match
- * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
- */
-var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
-
-/** Used to ensure capturing order of template delimiters. */
-var reNoMatch = /($^)/;
-
-/** Used to match unescaped characters in compiled string literals. */
-var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
-
-/**
- * Creates a compiled template function that can interpolate data properties
- * in "interpolate" delimiters, HTML-escape interpolated data properties in
- * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
- * properties may be accessed as free variables in the template. If a setting
- * object is given, it takes precedence over `_.templateSettings` values.
- *
- * **Note:** In the development build `_.template` utilizes
- * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
- * for easier debugging.
- *
- * For more information on precompiling templates see
- * [lodash's custom builds documentation](https://lodash.com/custom-builds).
- *
- * For more information on Chrome extension sandboxes see
- * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category String
- * @param {string} [string=''] The template string.
- * @param {Object} [options={}] The options object.
- * @param {RegExp} [options.escape=_.templateSettings.escape]
- *  The HTML "escape" delimiter.
- * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
- *  The "evaluate" delimiter.
- * @param {Object} [options.imports=_.templateSettings.imports]
- *  An object to import into the template as free variables.
- * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
- *  The "interpolate" delimiter.
- * @param {string} [options.sourceURL='templateSources[n]']
- *  The sourceURL of the compiled template.
- * @param {string} [options.variable='obj']
- *  The data object variable name.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Function} Returns the compiled template function.
- * @example
- *
- * // Use the "interpolate" delimiter to create a compiled template.
- * var compiled = _.template('hello <%= user %>!');
- * compiled({ 'user': 'fred' });
- * // => 'hello fred!'
- *
- * // Use the HTML "escape" delimiter to escape data property values.
- * var compiled = _.template('<b><%- value %></b>');
- * compiled({ 'value': '<script>' });
- * // => '<b>&lt;script&gt;</b>'
- *
- * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
- * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
- * compiled({ 'users': ['fred', 'barney'] });
- * // => '<li>fred</li><li>barney</li>'
- *
- * // Use the internal `print` function in "evaluate" delimiters.
- * var compiled = _.template('<% print("hello " + user); %>!');
- * compiled({ 'user': 'barney' });
- * // => 'hello barney!'
- *
- * // Use the ES delimiter as an alternative to the default "interpolate" delimiter.
- * var compiled = _.template('hello ${ user }!');
- * compiled({ 'user': 'pebbles' });
- * // => 'hello pebbles!'
- *
- * // Use backslashes to treat delimiters as plain text.
- * var compiled = _.template('<%= "\\<%- value %\\>" %>');
- * compiled({ 'value': 'ignored' });
- * // => '<%- value %>'
- *
- * // Use the `imports` option to import `jQuery` as `jq`.
- * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
- * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
- * compiled({ 'users': ['fred', 'barney'] });
- * // => '<li>fred</li><li>barney</li>'
- *
- * // Use the `sourceURL` option to specify a custom sourceURL for the template.
- * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
- * compiled(data);
- * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
- *
- * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
- * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
- * compiled.source;
- * // => function(data) {
- * //   var __t, __p = '';
- * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
- * //   return __p;
- * // }
- *
- * // Use custom template delimiters.
- * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
- * var compiled = _.template('hello {{ user }}!');
- * compiled({ 'user': 'mustache' });
- * // => 'hello mustache!'
- *
- * // Use the `source` property to inline compiled templates for meaningful
- * // line numbers in error messages and stack traces.
- * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
- *   var JST = {\
- *     "main": ' + _.template(mainText).source + '\
- *   };\
- * ');
- */
-function template(string, options, guard) {
-  // Based on John Resig's `tmpl` implementation
-  // (http://ejohn.org/blog/javascript-micro-templating/)
-  // and Laura Doktorova's doT.js (https://github.com/olado/doT).
-  var settings = templateSettings.imports._.templateSettings || templateSettings;
-
-  if (guard && isIterateeCall(string, options, guard)) {
-    options = undefined;
-  }
-  string = toString(string);
-  options = assignInWith({}, options, settings, assignInDefaults);
-
-  var imports = assignInWith({}, options.imports, settings.imports, assignInDefaults),
-      importsKeys = keys(imports),
-      importsValues = baseValues(imports, importsKeys);
-
-  var isEscaping,
-      isEvaluating,
-      index = 0,
-      interpolate = options.interpolate || reNoMatch,
-      source = "__p += '";
-
-  // Compile the regexp to match each delimiter.
-  var reDelimiters = RegExp(
-    (options.escape || reNoMatch).source + '|' +
-    interpolate.source + '|' +
-    (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
-    (options.evaluate || reNoMatch).source + '|$'
-  , 'g');
-
-  // Use a sourceURL for easier debugging.
-  var sourceURL = 'sourceURL' in options ? '//# sourceURL=' + options.sourceURL + '\n' : '';
-
-  string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
-    interpolateValue || (interpolateValue = esTemplateValue);
-
-    // Escape characters that can't be included in string literals.
-    source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
-
-    // Replace delimiters with snippets.
-    if (escapeValue) {
-      isEscaping = true;
-      source += "' +\n__e(" + escapeValue + ") +\n'";
-    }
-    if (evaluateValue) {
-      isEvaluating = true;
-      source += "';\n" + evaluateValue + ";\n__p += '";
-    }
-    if (interpolateValue) {
-      source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
-    }
-    index = offset + match.length;
-
-    // The JS engine embedded in Adobe products needs `match` returned in
-    // order to produce the correct `offset` value.
-    return match;
-  });
-
-  source += "';\n";
-
-  // If `variable` is not specified wrap a with-statement around the generated
-  // code to add the data object to the top of the scope chain.
-  var variable = options.variable;
-  if (!variable) {
-    source = 'with (obj) {\n' + source + '\n}\n';
-  }
-  // Cleanup code by stripping empty strings.
-  source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
-    .replace(reEmptyStringMiddle, '$1')
-    .replace(reEmptyStringTrailing, '$1;');
-
-  // Frame code as the function body.
-  source = 'function(' + (variable || 'obj') + ') {\n' +
-    (variable
-      ? ''
-      : 'obj || (obj = {});\n'
-    ) +
-    "var __t, __p = ''" +
-    (isEscaping
-       ? ', __e = _.escape'
-       : ''
-    ) +
-    (isEvaluating
-      ? ', __j = Array.prototype.join;\n' +
-        "function print() { __p += __j.call(arguments, '') }\n"
-      : ';\n'
-    ) +
-    source +
-    'return __p\n}';
-
-  var result = attempt(function() {
-    return Function(importsKeys, sourceURL + 'return ' + source)
-      .apply(undefined, importsValues);
-  });
-
-  // Provide the compiled function's source by its `toString` method or
-  // the `source` property as a convenience for inlining compiled templates.
-  result.source = source;
-  if (isError(result)) {
-    throw result;
-  }
-  return result;
-}
-
-module.exports = template;
diff --git a/node_modules/cheerio/node_modules/lodash/templateSettings.js b/node_modules/cheerio/node_modules/lodash/templateSettings.js
deleted file mode 100644
index bce2f74..0000000
--- a/node_modules/cheerio/node_modules/lodash/templateSettings.js
+++ /dev/null
@@ -1,67 +0,0 @@
-var escape = require('./escape'),
-    reEscape = require('./_reEscape'),
-    reEvaluate = require('./_reEvaluate'),
-    reInterpolate = require('./_reInterpolate');
-
-/**
- * By default, the template delimiters used by lodash are like those in
- * embedded Ruby (ERB). Change the following template settings to use
- * alternative delimiters.
- *
- * @static
- * @memberOf _
- * @type {Object}
- */
-var templateSettings = {
-
-  /**
-   * Used to detect `data` property values to be HTML-escaped.
-   *
-   * @memberOf _.templateSettings
-   * @type {RegExp}
-   */
-  'escape': reEscape,
-
-  /**
-   * Used to detect code to be evaluated.
-   *
-   * @memberOf _.templateSettings
-   * @type {RegExp}
-   */
-  'evaluate': reEvaluate,
-
-  /**
-   * Used to detect `data` property values to inject.
-   *
-   * @memberOf _.templateSettings
-   * @type {RegExp}
-   */
-  'interpolate': reInterpolate,
-
-  /**
-   * Used to reference the data object in the template text.
-   *
-   * @memberOf _.templateSettings
-   * @type {string}
-   */
-  'variable': '',
-
-  /**
-   * Used to import variables into the compiled template.
-   *
-   * @memberOf _.templateSettings
-   * @type {Object}
-   */
-  'imports': {
-
-    /**
-     * A reference to the `lodash` function.
-     *
-     * @memberOf _.templateSettings.imports
-     * @type {Function}
-     */
-    '_': { 'escape': escape }
-  }
-};
-
-module.exports = templateSettings;
diff --git a/node_modules/cheerio/node_modules/lodash/throttle.js b/node_modules/cheerio/node_modules/lodash/throttle.js
deleted file mode 100644
index b2603c6..0000000
--- a/node_modules/cheerio/node_modules/lodash/throttle.js
+++ /dev/null
@@ -1,69 +0,0 @@
-var debounce = require('./debounce'),
-    isObject = require('./isObject');
-
-/** Used as the `TypeError` message for "Functions" methods. */
-var FUNC_ERROR_TEXT = 'Expected a function';
-
-/**
- * Creates a throttled function that only invokes `func` at most once per
- * every `wait` milliseconds. The throttled function comes with a `cancel`
- * method to cancel delayed `func` invocations and a `flush` method to
- * immediately invoke them. Provide `options` to indicate whether `func`
- * should be invoked on the leading and/or trailing edge of the `wait`
- * timeout. The `func` is invoked with the last arguments provided to the
- * throttled function. Subsequent calls to the throttled function return the
- * result of the last `func` invocation.
- *
- * **Note:** If `leading` and `trailing` options are `true`, `func` is
- * invoked on the trailing edge of the timeout only if the throttled function
- * is invoked more than once during the `wait` timeout.
- *
- * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
- * until to the next tick, similar to `setTimeout` with a timeout of `0`.
- *
- * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
- * for details over the differences between `_.throttle` and `_.debounce`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Function
- * @param {Function} func The function to throttle.
- * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
- * @param {Object} [options={}] The options object.
- * @param {boolean} [options.leading=true]
- *  Specify invoking on the leading edge of the timeout.
- * @param {boolean} [options.trailing=true]
- *  Specify invoking on the trailing edge of the timeout.
- * @returns {Function} Returns the new throttled function.
- * @example
- *
- * // Avoid excessively updating the position while scrolling.
- * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
- *
- * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
- * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
- * jQuery(element).on('click', throttled);
- *
- * // Cancel the trailing throttled invocation.
- * jQuery(window).on('popstate', throttled.cancel);
- */
-function throttle(func, wait, options) {
-  var leading = true,
-      trailing = true;
-
-  if (typeof func != 'function') {
-    throw new TypeError(FUNC_ERROR_TEXT);
-  }
-  if (isObject(options)) {
-    leading = 'leading' in options ? !!options.leading : leading;
-    trailing = 'trailing' in options ? !!options.trailing : trailing;
-  }
-  return debounce(func, wait, {
-    'leading': leading,
-    'maxWait': wait,
-    'trailing': trailing
-  });
-}
-
-module.exports = throttle;
diff --git a/node_modules/cheerio/node_modules/lodash/times.js b/node_modules/cheerio/node_modules/lodash/times.js
deleted file mode 100644
index 607838f..0000000
--- a/node_modules/cheerio/node_modules/lodash/times.js
+++ /dev/null
@@ -1,51 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseTimes = require('./_baseTimes'),
-    toInteger = require('./toInteger');
-
-/** Used as references for various `Number` constants. */
-var MAX_SAFE_INTEGER = 9007199254740991;
-
-/** Used as references for the maximum length and index of an array. */
-var MAX_ARRAY_LENGTH = 4294967295;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMin = Math.min;
-
-/**
- * Invokes the iteratee `n` times, returning an array of the results of
- * each invocation. The iteratee is invoked with one argument; (index).
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Util
- * @param {number} n The number of times to invoke `iteratee`.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Array} Returns the array of results.
- * @example
- *
- * _.times(3, String);
- * // => ['0', '1', '2']
- *
- *  _.times(4, _.constant(0));
- * // => [0, 0, 0, 0]
- */
-function times(n, iteratee) {
-  n = toInteger(n);
-  if (n < 1 || n > MAX_SAFE_INTEGER) {
-    return [];
-  }
-  var index = MAX_ARRAY_LENGTH,
-      length = nativeMin(n, MAX_ARRAY_LENGTH);
-
-  iteratee = baseIteratee(iteratee);
-  n -= MAX_ARRAY_LENGTH;
-
-  var result = baseTimes(length, iteratee);
-  while (++index < n) {
-    iteratee(index);
-  }
-  return result;
-}
-
-module.exports = times;
diff --git a/node_modules/cheerio/node_modules/lodash/toArray.js b/node_modules/cheerio/node_modules/lodash/toArray.js
deleted file mode 100644
index 8a1102d..0000000
--- a/node_modules/cheerio/node_modules/lodash/toArray.js
+++ /dev/null
@@ -1,58 +0,0 @@
-var Symbol = require('./_Symbol'),
-    copyArray = require('./_copyArray'),
-    getTag = require('./_getTag'),
-    isArrayLike = require('./isArrayLike'),
-    isString = require('./isString'),
-    iteratorToArray = require('./_iteratorToArray'),
-    mapToArray = require('./_mapToArray'),
-    setToArray = require('./_setToArray'),
-    stringToArray = require('./_stringToArray'),
-    values = require('./values');
-
-/** `Object#toString` result references. */
-var mapTag = '[object Map]',
-    setTag = '[object Set]';
-
-/** Built-in value references. */
-var iteratorSymbol = Symbol ? Symbol.iterator : undefined;
-
-/**
- * Converts `value` to an array.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Lang
- * @param {*} value The value to convert.
- * @returns {Array} Returns the converted array.
- * @example
- *
- * _.toArray({ 'a': 1, 'b': 2 });
- * // => [1, 2]
- *
- * _.toArray('abc');
- * // => ['a', 'b', 'c']
- *
- * _.toArray(1);
- * // => []
- *
- * _.toArray(null);
- * // => []
- */
-function toArray(value) {
-  if (!value) {
-    return [];
-  }
-  if (isArrayLike(value)) {
-    return isString(value) ? stringToArray(value) : copyArray(value);
-  }
-  if (iteratorSymbol && value[iteratorSymbol]) {
-    return iteratorToArray(value[iteratorSymbol]());
-  }
-  var tag = getTag(value),
-      func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
-
-  return func(value);
-}
-
-module.exports = toArray;
diff --git a/node_modules/cheerio/node_modules/lodash/toNumber.js b/node_modules/cheerio/node_modules/lodash/toNumber.js
deleted file mode 100644
index d958211..0000000
--- a/node_modules/cheerio/node_modules/lodash/toNumber.js
+++ /dev/null
@@ -1,67 +0,0 @@
-var isFunction = require('./isFunction'),
-    isObject = require('./isObject'),
-    isSymbol = require('./isSymbol');
-
-/** Used as references for various `Number` constants. */
-var NAN = 0 / 0;
-
-/** Used to match leading and trailing whitespace. */
-var reTrim = /^\s+|\s+$/g;
-
-/** Used to detect bad signed hexadecimal string values. */
-var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
-
-/** Used to detect binary string values. */
-var reIsBinary = /^0b[01]+$/i;
-
-/** Used to detect octal string values. */
-var reIsOctal = /^0o[0-7]+$/i;
-
-/** Built-in method references without a dependency on `root`. */
-var freeParseInt = parseInt;
-
-/**
- * Converts `value` to a number.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to process.
- * @returns {number} Returns the number.
- * @example
- *
- * _.toNumber(3.2);
- * // => 3.2
- *
- * _.toNumber(Number.MIN_VALUE);
- * // => 5e-324
- *
- * _.toNumber(Infinity);
- * // => Infinity
- *
- * _.toNumber('3.2');
- * // => 3.2
- */
-function toNumber(value) {
-  if (typeof value == 'number') {
-    return value;
-  }
-  if (isSymbol(value)) {
-    return NAN;
-  }
-  if (isObject(value)) {
-    var other = isFunction(value.valueOf) ? value.valueOf() : value;
-    value = isObject(other) ? (other + '') : other;
-  }
-  if (typeof value != 'string') {
-    return value === 0 ? value : +value;
-  }
-  value = value.replace(reTrim, '');
-  var isBinary = reIsBinary.test(value);
-  return (isBinary || reIsOctal.test(value))
-    ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
-    : (reIsBadHex.test(value) ? NAN : +value);
-}
-
-module.exports = toNumber;
diff --git a/node_modules/cheerio/node_modules/lodash/toPath.js b/node_modules/cheerio/node_modules/lodash/toPath.js
deleted file mode 100644
index c9e8e4b..0000000
--- a/node_modules/cheerio/node_modules/lodash/toPath.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    copyArray = require('./_copyArray'),
-    isArray = require('./isArray'),
-    isSymbol = require('./isSymbol'),
-    stringToPath = require('./_stringToPath'),
-    toKey = require('./_toKey');
-
-/**
- * Converts `value` to a property path array.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Util
- * @param {*} value The value to convert.
- * @returns {Array} Returns the new property path array.
- * @example
- *
- * _.toPath('a.b.c');
- * // => ['a', 'b', 'c']
- *
- * _.toPath('a[0].b.c');
- * // => ['a', '0', 'b', 'c']
- */
-function toPath(value) {
-  if (isArray(value)) {
-    return arrayMap(value, toKey);
-  }
-  return isSymbol(value) ? [value] : copyArray(stringToPath(value));
-}
-
-module.exports = toPath;
diff --git a/node_modules/cheerio/node_modules/lodash/toSafeInteger.js b/node_modules/cheerio/node_modules/lodash/toSafeInteger.js
deleted file mode 100644
index 885c5fb..0000000
--- a/node_modules/cheerio/node_modules/lodash/toSafeInteger.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var baseClamp = require('./_baseClamp'),
-    toInteger = require('./toInteger');
-
-/** Used as references for various `Number` constants. */
-var MAX_SAFE_INTEGER = 9007199254740991;
-
-/**
- * Converts `value` to a safe integer. A safe integer can be compared and
- * represented correctly.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to convert.
- * @returns {number} Returns the converted integer.
- * @example
- *
- * _.toSafeInteger(3.2);
- * // => 3
- *
- * _.toSafeInteger(Number.MIN_VALUE);
- * // => 0
- *
- * _.toSafeInteger(Infinity);
- * // => 9007199254740991
- *
- * _.toSafeInteger('3.2');
- * // => 3
- */
-function toSafeInteger(value) {
-  return baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER);
-}
-
-module.exports = toSafeInteger;
diff --git a/node_modules/cheerio/node_modules/lodash/toString.js b/node_modules/cheerio/node_modules/lodash/toString.js
deleted file mode 100644
index f20d65a..0000000
--- a/node_modules/cheerio/node_modules/lodash/toString.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var baseToString = require('./_baseToString');
-
-/**
- * Converts `value` to a string. An empty string is returned for `null`
- * and `undefined` values. The sign of `-0` is preserved.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to process.
- * @returns {string} Returns the string.
- * @example
- *
- * _.toString(null);
- * // => ''
- *
- * _.toString(-0);
- * // => '-0'
- *
- * _.toString([1, 2, 3]);
- * // => '1,2,3'
- */
-function toString(value) {
-  return value == null ? '' : baseToString(value);
-}
-
-module.exports = toString;
diff --git a/node_modules/cheerio/node_modules/lodash/transform.js b/node_modules/cheerio/node_modules/lodash/transform.js
deleted file mode 100644
index f438ed8..0000000
--- a/node_modules/cheerio/node_modules/lodash/transform.js
+++ /dev/null
@@ -1,63 +0,0 @@
-var arrayEach = require('./_arrayEach'),
-    baseCreate = require('./_baseCreate'),
-    baseForOwn = require('./_baseForOwn'),
-    baseIteratee = require('./_baseIteratee'),
-    getPrototype = require('./_getPrototype'),
-    isArray = require('./isArray'),
-    isFunction = require('./isFunction'),
-    isObject = require('./isObject'),
-    isTypedArray = require('./isTypedArray');
-
-/**
- * An alternative to `_.reduce`; this method transforms `object` to a new
- * `accumulator` object which is the result of running each of its own
- * enumerable string keyed properties thru `iteratee`, with each invocation
- * potentially mutating the `accumulator` object. If `accumulator` is not
- * provided, a new object with the same `[[Prototype]]` will be used. The
- * iteratee is invoked with four arguments: (accumulator, value, key, object).
- * Iteratee functions may exit iteration early by explicitly returning `false`.
- *
- * @static
- * @memberOf _
- * @since 1.3.0
- * @category Object
- * @param {Object} object The object to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @param {*} [accumulator] The custom accumulator value.
- * @returns {*} Returns the accumulated value.
- * @example
- *
- * _.transform([2, 3, 4], function(result, n) {
- *   result.push(n *= n);
- *   return n % 2 == 0;
- * }, []);
- * // => [4, 9]
- *
- * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
- *   (result[value] || (result[value] = [])).push(key);
- * }, {});
- * // => { '1': ['a', 'c'], '2': ['b'] }
- */
-function transform(object, iteratee, accumulator) {
-  var isArr = isArray(object) || isTypedArray(object);
-  iteratee = baseIteratee(iteratee, 4);
-
-  if (accumulator == null) {
-    if (isArr || isObject(object)) {
-      var Ctor = object.constructor;
-      if (isArr) {
-        accumulator = isArray(object) ? new Ctor : [];
-      } else {
-        accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
-      }
-    } else {
-      accumulator = {};
-    }
-  }
-  (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) {
-    return iteratee(accumulator, value, index, object);
-  });
-  return accumulator;
-}
-
-module.exports = transform;
diff --git a/node_modules/cheerio/node_modules/lodash/truncate.js b/node_modules/cheerio/node_modules/lodash/truncate.js
deleted file mode 100644
index 4290315..0000000
--- a/node_modules/cheerio/node_modules/lodash/truncate.js
+++ /dev/null
@@ -1,111 +0,0 @@
-var baseToString = require('./_baseToString'),
-    castSlice = require('./_castSlice'),
-    isObject = require('./isObject'),
-    isRegExp = require('./isRegExp'),
-    reHasComplexSymbol = require('./_reHasComplexSymbol'),
-    stringSize = require('./_stringSize'),
-    stringToArray = require('./_stringToArray'),
-    toInteger = require('./toInteger'),
-    toString = require('./toString');
-
-/** Used as default options for `_.truncate`. */
-var DEFAULT_TRUNC_LENGTH = 30,
-    DEFAULT_TRUNC_OMISSION = '...';
-
-/** Used to match `RegExp` flags from their coerced string values. */
-var reFlags = /\w*$/;
-
-/**
- * Truncates `string` if it's longer than the given maximum string length.
- * The last characters of the truncated string are replaced with the omission
- * string which defaults to "...".
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to truncate.
- * @param {Object} [options={}] The options object.
- * @param {number} [options.length=30] The maximum string length.
- * @param {string} [options.omission='...'] The string to indicate text is omitted.
- * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
- * @returns {string} Returns the truncated string.
- * @example
- *
- * _.truncate('hi-diddly-ho there, neighborino');
- * // => 'hi-diddly-ho there, neighbo...'
- *
- * _.truncate('hi-diddly-ho there, neighborino', {
- *   'length': 24,
- *   'separator': ' '
- * });
- * // => 'hi-diddly-ho there,...'
- *
- * _.truncate('hi-diddly-ho there, neighborino', {
- *   'length': 24,
- *   'separator': /,? +/
- * });
- * // => 'hi-diddly-ho there...'
- *
- * _.truncate('hi-diddly-ho there, neighborino', {
- *   'omission': ' [...]'
- * });
- * // => 'hi-diddly-ho there, neig [...]'
- */
-function truncate(string, options) {
-  var length = DEFAULT_TRUNC_LENGTH,
-      omission = DEFAULT_TRUNC_OMISSION;
-
-  if (isObject(options)) {
-    var separator = 'separator' in options ? options.separator : separator;
-    length = 'length' in options ? toInteger(options.length) : length;
-    omission = 'omission' in options ? baseToString(options.omission) : omission;
-  }
-  string = toString(string);
-
-  var strLength = string.length;
-  if (reHasComplexSymbol.test(string)) {
-    var strSymbols = stringToArray(string);
-    strLength = strSymbols.length;
-  }
-  if (length >= strLength) {
-    return string;
-  }
-  var end = length - stringSize(omission);
-  if (end < 1) {
-    return omission;
-  }
-  var result = strSymbols
-    ? castSlice(strSymbols, 0, end).join('')
-    : string.slice(0, end);
-
-  if (separator === undefined) {
-    return result + omission;
-  }
-  if (strSymbols) {
-    end += (result.length - end);
-  }
-  if (isRegExp(separator)) {
-    if (string.slice(end).search(separator)) {
-      var match,
-          substring = result;
-
-      if (!separator.global) {
-        separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
-      }
-      separator.lastIndex = 0;
-      while ((match = separator.exec(substring))) {
-        var newEnd = match.index;
-      }
-      result = result.slice(0, newEnd === undefined ? end : newEnd);
-    }
-  } else if (string.indexOf(baseToString(separator), end) != end) {
-    var index = result.lastIndexOf(separator);
-    if (index > -1) {
-      result = result.slice(0, index);
-    }
-  }
-  return result + omission;
-}
-
-module.exports = truncate;
diff --git a/node_modules/cheerio/node_modules/lodash/unescape.js b/node_modules/cheerio/node_modules/lodash/unescape.js
deleted file mode 100644
index 929bb16..0000000
--- a/node_modules/cheerio/node_modules/lodash/unescape.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var toString = require('./toString'),
-    unescapeHtmlChar = require('./_unescapeHtmlChar');
-
-/** Used to match HTML entities and HTML characters. */
-var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g,
-    reHasEscapedHtml = RegExp(reEscapedHtml.source);
-
-/**
- * The inverse of `_.escape`; this method converts the HTML entities
- * `&amp;`, `&lt;`, `&gt;`, `&quot;`, `&#39;`, and `&#96;` in `string` to
- * their corresponding characters.
- *
- * **Note:** No other HTML entities are unescaped. To unescape additional
- * HTML entities use a third-party library like [_he_](https://mths.be/he).
- *
- * @static
- * @memberOf _
- * @since 0.6.0
- * @category String
- * @param {string} [string=''] The string to unescape.
- * @returns {string} Returns the unescaped string.
- * @example
- *
- * _.unescape('fred, barney, &amp; pebbles');
- * // => 'fred, barney, & pebbles'
- */
-function unescape(string) {
-  string = toString(string);
-  return (string && reHasEscapedHtml.test(string))
-    ? string.replace(reEscapedHtml, unescapeHtmlChar)
-    : string;
-}
-
-module.exports = unescape;
diff --git a/node_modules/cheerio/node_modules/lodash/unionBy.js b/node_modules/cheerio/node_modules/lodash/unionBy.js
deleted file mode 100644
index e082f62..0000000
--- a/node_modules/cheerio/node_modules/lodash/unionBy.js
+++ /dev/null
@@ -1,40 +0,0 @@
-var baseFlatten = require('./_baseFlatten'),
-    baseIteratee = require('./_baseIteratee'),
-    baseRest = require('./_baseRest'),
-    baseUniq = require('./_baseUniq'),
-    isArrayLikeObject = require('./isArrayLikeObject'),
-    last = require('./last');
-
-/**
- * This method is like `_.union` except that it accepts `iteratee` which is
- * invoked for each element of each `arrays` to generate the criterion by
- * which uniqueness is computed. Result values are chosen from the first
- * array in which the value occurs. The iteratee is invoked with one argument:
- * (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee invoked per element.
- * @returns {Array} Returns the new array of combined values.
- * @example
- *
- * _.unionBy([2.1], [1.2, 2.3], Math.floor);
- * // => [2.1, 1.2]
- *
- * // The `_.property` iteratee shorthand.
- * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
- * // => [{ 'x': 1 }, { 'x': 2 }]
- */
-var unionBy = baseRest(function(arrays) {
-  var iteratee = last(arrays);
-  if (isArrayLikeObject(iteratee)) {
-    iteratee = undefined;
-  }
-  return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), baseIteratee(iteratee, 2));
-});
-
-module.exports = unionBy;
diff --git a/node_modules/cheerio/node_modules/lodash/unionWith.js b/node_modules/cheerio/node_modules/lodash/unionWith.js
deleted file mode 100644
index 46348b9..0000000
--- a/node_modules/cheerio/node_modules/lodash/unionWith.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest'),
-    baseUniq = require('./_baseUniq'),
-    isArrayLikeObject = require('./isArrayLikeObject'),
-    last = require('./last');
-
-/**
- * This method is like `_.union` except that it accepts `comparator` which
- * is invoked to compare elements of `arrays`. Result values are chosen from
- * the first array in which the value occurs. The comparator is invoked
- * with two arguments: (arrVal, othVal).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new array of combined values.
- * @example
- *
- * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
- * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
- *
- * _.unionWith(objects, others, _.isEqual);
- * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
- */
-var unionWith = baseRest(function(arrays) {
-  var comparator = last(arrays);
-  if (isArrayLikeObject(comparator)) {
-    comparator = undefined;
-  }
-  return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
-});
-
-module.exports = unionWith;
diff --git a/node_modules/cheerio/node_modules/lodash/uniq.js b/node_modules/cheerio/node_modules/lodash/uniq.js
deleted file mode 100644
index 52e5d51..0000000
--- a/node_modules/cheerio/node_modules/lodash/uniq.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var baseUniq = require('./_baseUniq');
-
-/**
- * Creates a duplicate-free version of an array, using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * for equality comparisons, in which only the first occurrence of each
- * element is kept.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @returns {Array} Returns the new duplicate free array.
- * @example
- *
- * _.uniq([2, 1, 2]);
- * // => [2, 1]
- */
-function uniq(array) {
-  return (array && array.length)
-    ? baseUniq(array)
-    : [];
-}
-
-module.exports = uniq;
diff --git a/node_modules/cheerio/node_modules/lodash/uniqBy.js b/node_modules/cheerio/node_modules/lodash/uniqBy.js
deleted file mode 100644
index d67d4f1..0000000
--- a/node_modules/cheerio/node_modules/lodash/uniqBy.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseUniq = require('./_baseUniq');
-
-/**
- * This method is like `_.uniq` except that it accepts `iteratee` which is
- * invoked for each element in `array` to generate the criterion by which
- * uniqueness is computed. The iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee invoked per element.
- * @returns {Array} Returns the new duplicate free array.
- * @example
- *
- * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
- * // => [2.1, 1.2]
- *
- * // The `_.property` iteratee shorthand.
- * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
- * // => [{ 'x': 1 }, { 'x': 2 }]
- */
-function uniqBy(array, iteratee) {
-  return (array && array.length)
-    ? baseUniq(array, baseIteratee(iteratee, 2))
-    : [];
-}
-
-module.exports = uniqBy;
diff --git a/node_modules/cheerio/node_modules/lodash/uniqWith.js b/node_modules/cheerio/node_modules/lodash/uniqWith.js
deleted file mode 100644
index e09b172..0000000
--- a/node_modules/cheerio/node_modules/lodash/uniqWith.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var baseUniq = require('./_baseUniq');
-
-/**
- * This method is like `_.uniq` except that it accepts `comparator` which
- * is invoked to compare elements of `array`. The comparator is invoked with
- * two arguments: (arrVal, othVal).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new duplicate free array.
- * @example
- *
- * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
- *
- * _.uniqWith(objects, _.isEqual);
- * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
- */
-function uniqWith(array, comparator) {
-  return (array && array.length)
-    ? baseUniq(array, undefined, comparator)
-    : [];
-}
-
-module.exports = uniqWith;
diff --git a/node_modules/cheerio/node_modules/lodash/values.js b/node_modules/cheerio/node_modules/lodash/values.js
deleted file mode 100644
index 738260b..0000000
--- a/node_modules/cheerio/node_modules/lodash/values.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseValues = require('./_baseValues'),
-    keys = require('./keys');
-
-/**
- * Creates an array of the own enumerable string keyed property values of `object`.
- *
- * **Note:** Non-object values are coerced to objects.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property values.
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.values(new Foo);
- * // => [1, 2] (iteration order is not guaranteed)
- *
- * _.values('hi');
- * // => ['h', 'i']
- */
-function values(object) {
-  return object ? baseValues(object, keys(object)) : [];
-}
-
-module.exports = values;
diff --git a/node_modules/cheerio/node_modules/lodash/words.js b/node_modules/cheerio/node_modules/lodash/words.js
deleted file mode 100644
index 786d14d..0000000
--- a/node_modules/cheerio/node_modules/lodash/words.js
+++ /dev/null
@@ -1,89 +0,0 @@
-var toString = require('./toString');
-
-/** Used to match non-compound words composed of alphanumeric characters. */
-var reBasicWord = /[a-zA-Z0-9]+/g;
-
-/** Used to compose unicode character classes. */
-var rsAstralRange = '\\ud800-\\udfff',
-    rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
-    rsComboSymbolsRange = '\\u20d0-\\u20f0',
-    rsDingbatRange = '\\u2700-\\u27bf',
-    rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
-    rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
-    rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
-    rsPunctuationRange = '\\u2000-\\u206f',
-    rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
-    rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
-    rsVarRange = '\\ufe0e\\ufe0f',
-    rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
-
-/** Used to compose unicode capture groups. */
-var rsApos = "['\u2019]",
-    rsBreak = '[' + rsBreakRange + ']',
-    rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
-    rsDigits = '\\d+',
-    rsDingbat = '[' + rsDingbatRange + ']',
-    rsLower = '[' + rsLowerRange + ']',
-    rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
-    rsFitz = '\\ud83c[\\udffb-\\udfff]',
-    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
-    rsNonAstral = '[^' + rsAstralRange + ']',
-    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
-    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
-    rsUpper = '[' + rsUpperRange + ']',
-    rsZWJ = '\\u200d';
-
-/** Used to compose unicode regexes. */
-var rsLowerMisc = '(?:' + rsLower + '|' + rsMisc + ')',
-    rsUpperMisc = '(?:' + rsUpper + '|' + rsMisc + ')',
-    rsOptLowerContr = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
-    rsOptUpperContr = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
-    reOptMod = rsModifier + '?',
-    rsOptVar = '[' + rsVarRange + ']?',
-    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
-    rsSeq = rsOptVar + reOptMod + rsOptJoin,
-    rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq;
-
-/** Used to match complex or compound words. */
-var reComplexWord = RegExp([
-  rsUpper + '?' + rsLower + '+' + rsOptLowerContr + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
-  rsUpperMisc + '+' + rsOptUpperContr + '(?=' + [rsBreak, rsUpper + rsLowerMisc, '$'].join('|') + ')',
-  rsUpper + '?' + rsLowerMisc + '+' + rsOptLowerContr,
-  rsUpper + '+' + rsOptUpperContr,
-  rsDigits,
-  rsEmoji
-].join('|'), 'g');
-
-/** Used to detect strings that need a more robust regexp to match words. */
-var reHasComplexWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
-
-/**
- * Splits `string` into an array of its words.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to inspect.
- * @param {RegExp|string} [pattern] The pattern to match words.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Array} Returns the words of `string`.
- * @example
- *
- * _.words('fred, barney, & pebbles');
- * // => ['fred', 'barney', 'pebbles']
- *
- * _.words('fred, barney, & pebbles', /[^, ]+/g);
- * // => ['fred', 'barney', '&', 'pebbles']
- */
-function words(string, pattern, guard) {
-  string = toString(string);
-  pattern = guard ? undefined : pattern;
-
-  if (pattern === undefined) {
-    pattern = reHasComplexWord.test(string) ? reComplexWord : reBasicWord;
-  }
-  return string.match(pattern) || [];
-}
-
-module.exports = words;
diff --git a/node_modules/cheerio/node_modules/lodash/wrap.js b/node_modules/cheerio/node_modules/lodash/wrap.js
deleted file mode 100644
index 205d7f4..0000000
--- a/node_modules/cheerio/node_modules/lodash/wrap.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var identity = require('./identity'),
-    partial = require('./partial');
-
-/**
- * Creates a function that provides `value` to `wrapper` as its first
- * argument. Any additional arguments provided to the function are appended
- * to those provided to the `wrapper`. The wrapper is invoked with the `this`
- * binding of the created function.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Function
- * @param {*} value The value to wrap.
- * @param {Function} [wrapper=identity] The wrapper function.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var p = _.wrap(_.escape, function(func, text) {
- *   return '<p>' + func(text) + '</p>';
- * });
- *
- * p('fred, barney, & pebbles');
- * // => '<p>fred, barney, &amp; pebbles</p>'
- */
-function wrap(value, wrapper) {
-  wrapper = wrapper == null ? identity : wrapper;
-  return partial(wrapper, value);
-}
-
-module.exports = wrap;
diff --git a/node_modules/cheerio/node_modules/lodash/wrapperAt.js b/node_modules/cheerio/node_modules/lodash/wrapperAt.js
deleted file mode 100644
index 8298511..0000000
--- a/node_modules/cheerio/node_modules/lodash/wrapperAt.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var LazyWrapper = require('./_LazyWrapper'),
-    LodashWrapper = require('./_LodashWrapper'),
-    baseAt = require('./_baseAt'),
-    baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest'),
-    isIndex = require('./_isIndex'),
-    thru = require('./thru');
-
-/**
- * This method is the wrapper version of `_.at`.
- *
- * @name at
- * @memberOf _
- * @since 1.0.0
- * @category Seq
- * @param {...(string|string[])} [paths] The property paths of elements to pick.
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
- *
- * _(object).at(['a[0].b.c', 'a[1]']).value();
- * // => [3, 4]
- */
-var wrapperAt = baseRest(function(paths) {
-  paths = baseFlatten(paths, 1);
-  var length = paths.length,
-      start = length ? paths[0] : 0,
-      value = this.__wrapped__,
-      interceptor = function(object) { return baseAt(object, paths); };
-
-  if (length > 1 || this.__actions__.length ||
-      !(value instanceof LazyWrapper) || !isIndex(start)) {
-    return this.thru(interceptor);
-  }
-  value = value.slice(start, +start + (length ? 1 : 0));
-  value.__actions__.push({
-    'func': thru,
-    'args': [interceptor],
-    'thisArg': undefined
-  });
-  return new LodashWrapper(value, this.__chain__).thru(function(array) {
-    if (length && !array.length) {
-      array.push(undefined);
-    }
-    return array;
-  });
-});
-
-module.exports = wrapperAt;
diff --git a/node_modules/cheerio/node_modules/lodash/wrapperLodash.js b/node_modules/cheerio/node_modules/lodash/wrapperLodash.js
deleted file mode 100644
index bf27a3c..0000000
--- a/node_modules/cheerio/node_modules/lodash/wrapperLodash.js
+++ /dev/null
@@ -1,147 +0,0 @@
-var LazyWrapper = require('./_LazyWrapper'),
-    LodashWrapper = require('./_LodashWrapper'),
-    baseLodash = require('./_baseLodash'),
-    isArray = require('./isArray'),
-    isObjectLike = require('./isObjectLike'),
-    wrapperClone = require('./_wrapperClone');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Creates a `lodash` object which wraps `value` to enable implicit method
- * chain sequences. Methods that operate on and return arrays, collections,
- * and functions can be chained together. Methods that retrieve a single value
- * or may return a primitive value will automatically end the chain sequence
- * and return the unwrapped value. Otherwise, the value must be unwrapped
- * with `_#value`.
- *
- * Explicit chain sequences, which must be unwrapped with `_#value`, may be
- * enabled using `_.chain`.
- *
- * The execution of chained methods is lazy, that is, it's deferred until
- * `_#value` is implicitly or explicitly called.
- *
- * Lazy evaluation allows several methods to support shortcut fusion.
- * Shortcut fusion is an optimization to merge iteratee calls; this avoids
- * the creation of intermediate arrays and can greatly reduce the number of
- * iteratee executions. Sections of a chain sequence qualify for shortcut
- * fusion if the section is applied to an array of at least `200` elements
- * and any iteratees accept only one argument. The heuristic for whether a
- * section qualifies for shortcut fusion is subject to change.
- *
- * Chaining is supported in custom builds as long as the `_#value` method is
- * directly or indirectly included in the build.
- *
- * In addition to lodash methods, wrappers have `Array` and `String` methods.
- *
- * The wrapper `Array` methods are:
- * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
- *
- * The wrapper `String` methods are:
- * `replace` and `split`
- *
- * The wrapper methods that support shortcut fusion are:
- * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
- * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
- * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
- *
- * The chainable wrapper methods are:
- * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
- * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
- * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
- * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
- * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
- * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
- * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
- * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
- * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
- * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
- * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
- * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
- * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
- * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
- * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
- * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
- * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
- * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
- * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
- * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
- * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
- * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
- * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
- * `zipObject`, `zipObjectDeep`, and `zipWith`
- *
- * The wrapper methods that are **not** chainable by default are:
- * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
- * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
- * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
- * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
- * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
- * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
- * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
- * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
- * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
- * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
- * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
- * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
- * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
- * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
- * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
- * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
- * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
- * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
- * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
- * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
- * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
- * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
- * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
- * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
- * `upperFirst`, `value`, and `words`
- *
- * @name _
- * @constructor
- * @category Seq
- * @param {*} value The value to wrap in a `lodash` instance.
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * function square(n) {
- *   return n * n;
- * }
- *
- * var wrapped = _([1, 2, 3]);
- *
- * // Returns an unwrapped value.
- * wrapped.reduce(_.add);
- * // => 6
- *
- * // Returns a wrapped value.
- * var squares = wrapped.map(square);
- *
- * _.isArray(squares);
- * // => false
- *
- * _.isArray(squares.value());
- * // => true
- */
-function lodash(value) {
-  if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
-    if (value instanceof LodashWrapper) {
-      return value;
-    }
-    if (hasOwnProperty.call(value, '__wrapped__')) {
-      return wrapperClone(value);
-    }
-  }
-  return new LodashWrapper(value);
-}
-
-// Ensure wrappers are instances of `baseLodash`.
-lodash.prototype = baseLodash.prototype;
-lodash.prototype.constructor = lodash;
-
-module.exports = lodash;
diff --git a/node_modules/cheerio/node_modules/lodash/xorBy.js b/node_modules/cheerio/node_modules/lodash/xorBy.js
deleted file mode 100644
index 00b0310..0000000
--- a/node_modules/cheerio/node_modules/lodash/xorBy.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var arrayFilter = require('./_arrayFilter'),
-    baseIteratee = require('./_baseIteratee'),
-    baseRest = require('./_baseRest'),
-    baseXor = require('./_baseXor'),
-    isArrayLikeObject = require('./isArrayLikeObject'),
-    last = require('./last');
-
-/**
- * This method is like `_.xor` except that it accepts `iteratee` which is
- * invoked for each element of each `arrays` to generate the criterion by
- * which by which they're compared. The iteratee is invoked with one argument:
- * (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @param {Function} [iteratee=_.identity]
- *  The iteratee invoked per element.
- * @returns {Array} Returns the new array of filtered values.
- * @example
- *
- * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
- * // => [1.2, 3.4]
- *
- * // The `_.property` iteratee shorthand.
- * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
- * // => [{ 'x': 2 }]
- */
-var xorBy = baseRest(function(arrays) {
-  var iteratee = last(arrays);
-  if (isArrayLikeObject(iteratee)) {
-    iteratee = undefined;
-  }
-  return baseXor(arrayFilter(arrays, isArrayLikeObject), baseIteratee(iteratee, 2));
-});
-
-module.exports = xorBy;
diff --git a/node_modules/cheerio/node_modules/lodash/xorWith.js b/node_modules/cheerio/node_modules/lodash/xorWith.js
deleted file mode 100644
index 4bd9071..0000000
--- a/node_modules/cheerio/node_modules/lodash/xorWith.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var arrayFilter = require('./_arrayFilter'),
-    baseRest = require('./_baseRest'),
-    baseXor = require('./_baseXor'),
-    isArrayLikeObject = require('./isArrayLikeObject'),
-    last = require('./last');
-
-/**
- * This method is like `_.xor` except that it accepts `comparator` which is
- * invoked to compare elements of `arrays`. The comparator is invoked with
- * two arguments: (arrVal, othVal).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new array of filtered values.
- * @example
- *
- * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
- * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
- *
- * _.xorWith(objects, others, _.isEqual);
- * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
- */
-var xorWith = baseRest(function(arrays) {
-  var comparator = last(arrays);
-  if (isArrayLikeObject(comparator)) {
-    comparator = undefined;
-  }
-  return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
-});
-
-module.exports = xorWith;
diff --git a/node_modules/cheerio/node_modules/lodash/zipWith.js b/node_modules/cheerio/node_modules/lodash/zipWith.js
deleted file mode 100644
index 18945eb..0000000
--- a/node_modules/cheerio/node_modules/lodash/zipWith.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var baseRest = require('./_baseRest'),
-    unzipWith = require('./unzipWith');
-
-/**
- * This method is like `_.zip` except that it accepts `iteratee` to specify
- * how grouped values should be combined. The iteratee is invoked with the
- * elements of each group: (...group).
- *
- * @static
- * @memberOf _
- * @since 3.8.0
- * @category Array
- * @param {...Array} [arrays] The arrays to process.
- * @param {Function} [iteratee=_.identity] The function to combine grouped values.
- * @returns {Array} Returns the new array of grouped elements.
- * @example
- *
- * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
- *   return a + b + c;
- * });
- * // => [111, 222]
- */
-var zipWith = baseRest(function(arrays) {
-  var length = arrays.length,
-      iteratee = length > 1 ? arrays[length - 1] : undefined;
-
-  iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
-  return unzipWith(arrays, iteratee);
-});
-
-module.exports = zipWith;
diff --git a/node_modules/cheerio/package.json b/node_modules/cheerio/package.json
index 8dc32cb..e78e884 100644
--- a/node_modules/cheerio/package.json
+++ b/node_modules/cheerio/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cheerio",
-  "version": "0.20.0",
+  "version": "0.22.0",
   "description": "Tiny, fast, and elegant implementation of core jQuery designed specifically for the server",
   "author": {
     "name": "Matt Mueller",
@@ -30,44 +30,49 @@
   },
   "dependencies": {
     "css-select": "~1.2.0",
-    "entities": "~1.1.1",
-    "htmlparser2": "~3.8.1",
     "dom-serializer": "~0.1.0",
-    "lodash": "^4.1.0",
-    "jsdom": "^7.0.2"
+    "entities": "~1.1.1",
+    "htmlparser2": "^3.9.1",
+    "lodash.assignin": "^4.0.9",
+    "lodash.bind": "^4.1.4",
+    "lodash.defaults": "^4.0.1",
+    "lodash.filter": "^4.4.0",
+    "lodash.flatten": "^4.2.0",
+    "lodash.foreach": "^4.3.0",
+    "lodash.map": "^4.4.0",
+    "lodash.merge": "^4.4.0",
+    "lodash.pick": "^4.2.1",
+    "lodash.reduce": "^4.4.0",
+    "lodash.reject": "^4.4.0",
+    "lodash.some": "^4.4.0"
   },
   "devDependencies": {
-    "benchmark": "~1.0.0",
-    "coveralls": "~2.10",
+    "benchmark": "^2.1.0",
+    "coveralls": "^2.11.9",
     "expect.js": "~0.3.1",
-    "istanbul": "~0.2",
-    "jshint": "~2.5.1",
-    "mocha": "*",
+    "istanbul": "^0.4.3",
+    "jsdom": "^9.2.1",
+    "jquery": "^3.0.0",
+    "jshint": "^2.9.2",
+    "mocha": "^2.5.3",
     "xyz": "~0.5.0"
   },
   "scripts": {
     "test": "make test"
   },
-  "optionalDependencies": {
-    "jsdom": "^7.0.2"
-  },
-  "gitHead": "c3ec1cd7bff41da0033bdc45375d77844f0f81c0",
+  "gitHead": "35c4917205dca9d08139c95419e2626c0689e38a",
   "bugs": {
     "url": "https://github.com/cheeriojs/cheerio/issues"
   },
   "homepage": "https://github.com/cheeriojs/cheerio#readme",
-  "_id": "cheerio@0.20.0",
-  "_shasum": "5c710f2bab95653272842ba01c6ea61b3545ec35",
+  "_id": "cheerio@0.22.0",
+  "_shasum": "a9baa860a3f9b595a6b81b1a86873121ed3a269e",
   "_from": "cheerio@latest",
-  "_npmVersion": "3.6.0",
-  "_nodeVersion": "5.5.0",
+  "_npmVersion": "3.10.6",
+  "_nodeVersion": "6.2.2",
   "_npmUser": {
-    "name": "feedic",
-    "email": "me@feedic.com"
-  },
-  "dist": {
-    "shasum": "5c710f2bab95653272842ba01c6ea61b3545ec35",
-    "tarball": "https://registry.npmjs.org/cheerio/-/cheerio-0.20.0.tgz"
+    "name": "mattmueller",
+    "email": "mattmuelle@gmail.com"
   },
   "maintainers": [
     {
@@ -87,6 +92,14 @@
       "email": "me@feedic.com"
     }
   ],
+  "dist": {
+    "shasum": "a9baa860a3f9b595a6b81b1a86873121ed3a269e",
+    "tarball": "https://registry.npmjs.org/cheerio/-/cheerio-0.22.0.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/cheerio-0.22.0.tgz_1471954900169_0.12557715992443264"
+  },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/cheerio/-/cheerio-0.20.0.tgz"
+  "_resolved": "https://registry.npmjs.org/cheerio/-/cheerio-0.22.0.tgz"
 }
diff --git a/node_modules/combined-stream/package.json b/node_modules/combined-stream/package.json
deleted file mode 100644
index eb5653d..0000000
--- a/node_modules/combined-stream/package.json
+++ /dev/null
@@ -1,102 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "combined-stream@~1.0.5",
-        "scope": null,
-        "escapedName": "combined-stream",
-        "name": "combined-stream",
-        "rawSpec": "~1.0.5",
-        "spec": ">=1.0.5 <1.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "combined-stream@>=1.0.5 <1.1.0",
-  "_id": "combined-stream@1.0.5",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/combined-stream",
-  "_nodeVersion": "0.12.4",
-  "_npmUser": {
-    "name": "alexindigo",
-    "email": "iam@alexindigo.com"
-  },
-  "_npmVersion": "2.10.1",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "combined-stream@~1.0.5",
-    "scope": null,
-    "escapedName": "combined-stream",
-    "name": "combined-stream",
-    "rawSpec": "~1.0.5",
-    "spec": ">=1.0.5 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/form-data",
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
-  "_shasum": "938370a57b4a51dea2c77c15d5c5fdf895164009",
-  "_shrinkwrap": null,
-  "_spec": "combined-stream@~1.0.5",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Felix Geisendörfer",
-    "email": "felix@debuggable.com",
-    "url": "http://debuggable.com/"
-  },
-  "bugs": {
-    "url": "https://github.com/felixge/node-combined-stream/issues"
-  },
-  "dependencies": {
-    "delayed-stream": "~1.0.0"
-  },
-  "description": "A stream that emits multiple other streams one after another.",
-  "devDependencies": {
-    "far": "~0.0.7"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "938370a57b4a51dea2c77c15d5c5fdf895164009",
-    "tarball": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz"
-  },
-  "engines": {
-    "node": ">= 0.8"
-  },
-  "gitHead": "cfc7b815d090a109bcedb5bb0f6713148d55a6b7",
-  "homepage": "https://github.com/felixge/node-combined-stream",
-  "license": "MIT",
-  "main": "./lib/combined_stream",
-  "maintainers": [
-    {
-      "name": "felixge",
-      "email": "felix@debuggable.com"
-    },
-    {
-      "name": "celer",
-      "email": "dtyree77@gmail.com"
-    },
-    {
-      "name": "alexindigo",
-      "email": "iam@alexindigo.com"
-    },
-    {
-      "name": "apechimp",
-      "email": "apeherder@gmail.com"
-    }
-  ],
-  "name": "combined-stream",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/felixge/node-combined-stream.git"
-  },
-  "scripts": {
-    "test": "node test/run.js"
-  },
-  "version": "1.0.5"
-}
diff --git a/node_modules/core-util-is/package.json b/node_modules/core-util-is/package.json
deleted file mode 100644
index a8f4139..0000000
--- a/node_modules/core-util-is/package.json
+++ /dev/null
@@ -1,95 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "core-util-is@~1.0.0",
-        "scope": null,
-        "escapedName": "core-util-is",
-        "name": "core-util-is",
-        "rawSpec": "~1.0.0",
-        "spec": ">=1.0.0 <1.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "core-util-is@>=1.0.0 <1.1.0",
-  "_id": "core-util-is@1.0.2",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/core-util-is",
-  "_nodeVersion": "4.0.0",
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "i@izs.me"
-  },
-  "_npmVersion": "3.3.2",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "core-util-is@~1.0.0",
-    "scope": null,
-    "escapedName": "core-util-is",
-    "name": "core-util-is",
-    "rawSpec": "~1.0.0",
-    "spec": ">=1.0.0 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
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-  "author": {
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-    "email": "i@izs.me",
-    "url": "http://blog.izs.me/"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/core-util-is/issues"
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-    "polyfill"
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-  "license": "MIT",
-  "main": "lib/util.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    }
-  ],
-  "name": "core-util-is",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/core-util-is.git"
-  },
-  "scripts": {
-    "test": "tap test.js"
-  },
-  "version": "1.0.2"
-}
diff --git a/node_modules/cryptiles/.travis.yml b/node_modules/cryptiles/.travis.yml
deleted file mode 100755
index dd1b24f..0000000
--- a/node_modules/cryptiles/.travis.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-language: node_js
-
-node_js:
-  - 0.10
-  - 4.0
-
-sudo: false
-
diff --git a/node_modules/cryptiles/package.json b/node_modules/cryptiles/package.json
deleted file mode 100644
index c6218b6..0000000
--- a/node_modules/cryptiles/package.json
+++ /dev/null
@@ -1,95 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "cryptiles@2.x.x",
-        "scope": null,
-        "escapedName": "cryptiles",
-        "name": "cryptiles",
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-        "spec": ">=2.0.0 <3.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/hawk"
-    ]
-  ],
-  "_from": "cryptiles@>=2.0.0 <3.0.0",
-  "_id": "cryptiles@2.0.5",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/cryptiles",
-  "_nodeVersion": "4.0.0",
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-    "email": "eran@hammer.io"
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-  "_resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
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-  "_spec": "cryptiles@2.x.x",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/hawk",
-  "bugs": {
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-  "dependencies": {
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-  },
-  "description": "General purpose crypto utilities",
-  "devDependencies": {
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-    "lab": "5.x.x"
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-  "directories": {},
-  "dist": {
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-    "tarball": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz"
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-  "gitHead": "9bc5a852f01cd51e615814e1cb255fe2df810649",
-  "homepage": "https://github.com/hapijs/cryptiles#readme",
-  "keywords": [
-    "cryptography",
-    "security",
-    "utilites"
-  ],
-  "license": "BSD-3-Clause",
-  "main": "lib/index.js",
-  "maintainers": [
-    {
-      "name": "hueniverse",
-      "email": "eran@hueniverse.com"
-    },
-    {
-      "name": "ceejbot",
-      "email": "ceejceej@gmail.com"
-    }
-  ],
-  "name": "cryptiles",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hapijs/cryptiles.git"
-  },
-  "scripts": {
-    "test": "lab -a code -t 100 -L",
-    "test-cov-html": "lab -a code -r html -o coverage.html"
-  },
-  "version": "2.0.5"
-}
diff --git a/node_modules/dashdash/node_modules/assert-plus/package.json b/node_modules/dashdash/node_modules/assert-plus/package.json
deleted file mode 100644
index 534a4d7..0000000
--- a/node_modules/dashdash/node_modules/assert-plus/package.json
+++ /dev/null
@@ -1,116 +0,0 @@
-{
-  "_args": [
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-        "scope": null,
-        "escapedName": "assert-plus",
-        "name": "assert-plus",
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-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/dashdash",
-  "author": {
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-    "email": "mcavage@gmail.com"
-  },
-  "bugs": {
-    "url": "https://github.com/mcavage/node-assert-plus/issues"
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-  "contributors": [
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-      "email": "dave@daveeddy.com"
-    },
-    {
-      "name": "Fred Kuo",
-      "email": "fred.kuo@joyent.com"
-    },
-    {
-      "name": "Lars-Magnus Skog",
-      "email": "ralphtheninja@riseup.net"
-    },
-    {
-      "name": "Mark Cavage",
-      "email": "mcavage@gmail.com"
-    },
-    {
-      "name": "Patrick Mooney",
-      "email": "pmooney@pfmooney.com"
-    },
-    {
-      "name": "Rob Gulewich",
-      "email": "robert.gulewich@joyent.com"
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-  ],
-  "dependencies": {},
-  "description": "Extra assertions on top of node's assert module",
-  "devDependencies": {
-    "faucet": "0.0.1",
-    "tape": "4.2.2"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
-    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
-  },
-  "engines": {
-    "node": ">=0.8"
-  },
-  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
-  "license": "MIT",
-  "main": "./assert.js",
-  "maintainers": [
-    {
-      "name": "mcavage",
-      "email": "mcavage@gmail.com"
-    },
-    {
-      "name": "pfmooney",
-      "email": "patrick.f.mooney@gmail.com"
-    }
-  ],
-  "name": "assert-plus",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/mcavage/node-assert-plus.git"
-  },
-  "scripts": {
-    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
-  },
-  "version": "1.0.0"
-}
diff --git a/node_modules/dashdash/package.json b/node_modules/dashdash/package.json
deleted file mode 100644
index bfbc42f..0000000
--- a/node_modules/dashdash/package.json
+++ /dev/null
@@ -1,126 +0,0 @@
-{
-  "_args": [
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-        "scope": null,
-        "escapedName": "dashdash",
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-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk"
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-  "_from": "dashdash@>=1.12.0 <2.0.0",
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-  "_inCache": true,
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-  "_spec": "dashdash@^1.12.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk",
-  "author": {
-    "name": "Trent Mick",
-    "email": "trentm@gmail.com",
-    "url": "http://trentm.com"
-  },
-  "bugs": {
-    "url": "https://github.com/trentm/node-dashdash/issues"
-  },
-  "contributors": [
-    {
-      "name": "Trent Mick",
-      "email": "trentm@gmail.com",
-      "url": "http://trentm.com"
-    },
-    {
-      "name": "Isaac Schlueter",
-      "url": "https://github.com/isaacs"
-    },
-    {
-      "name": "Joshua M. Clulow",
-      "url": "https://github.com/jclulow"
-    },
-    {
-      "name": "Patrick Mooney",
-      "url": "https://github.com/pfmooney"
-    },
-    {
-      "name": "Dave Pacheco",
-      "url": "https://github.com/davepacheco"
-    }
-  ],
-  "dependencies": {
-    "assert-plus": "^1.0.0"
-  },
-  "description": "A light, featureful and explicit option parsing library.",
-  "devDependencies": {
-    "nodeunit": "0.9.x"
-  },
-  "directories": {},
-  "dist": {
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-    "tarball": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz"
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-    "node": ">=0.10"
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-  "gitHead": "1dd7379640462a21ca6d92502803de830b4acfa2",
-  "homepage": "https://github.com/trentm/node-dashdash#readme",
-  "keywords": [
-    "option",
-    "parser",
-    "parsing",
-    "cli",
-    "command",
-    "args",
-    "bash",
-    "completion"
-  ],
-  "license": "MIT",
-  "main": "./lib/dashdash.js",
-  "maintainers": [
-    {
-      "name": "trentm",
-      "email": "trentm@gmail.com"
-    }
-  ],
-  "name": "dashdash",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/trentm/node-dashdash.git"
-  },
-  "scripts": {
-    "test": "nodeunit test/*.test.js"
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-  "version": "1.14.1"
-}
diff --git a/node_modules/dateformat/package.json b/node_modules/dateformat/package.json
index ab199b9..f307d10 100644
--- a/node_modules/dateformat/package.json
+++ b/node_modules/dateformat/package.json
@@ -75,6 +75,5 @@
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   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/dateformat/-/dateformat-2.0.0.tgz",
-  "readme": "ERROR: No README data found!"
+  "_resolved": "https://registry.npmjs.org/dateformat/-/dateformat-2.0.0.tgz"
 }
diff --git a/node_modules/delayed-stream/package.json b/node_modules/delayed-stream/package.json
deleted file mode 100644
index d8cf2af..0000000
--- a/node_modules/delayed-stream/package.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "_args": [
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-        "raw": "delayed-stream@~1.0.0",
-        "scope": null,
-        "escapedName": "delayed-stream",
-        "name": "delayed-stream",
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-  "_location": "/delayed-stream",
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-  "_requiredBy": [
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-  "_spec": "delayed-stream@~1.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/combined-stream",
-  "author": {
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-    "email": "felix@debuggable.com",
-    "url": "http://debuggable.com/"
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-  "bugs": {
-    "url": "https://github.com/felixge/node-delayed-stream/issues"
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-      "email": "apeherder@gmail.com"
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-  "gitHead": "07a9dc99fb8f1a488160026b9ad77493f766fb84",
-  "homepage": "https://github.com/felixge/node-delayed-stream",
-  "license": "MIT",
-  "main": "./lib/delayed_stream",
-  "maintainers": [
-    {
-      "name": "felixge",
-      "email": "felix@debuggable.com"
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-    {
-      "name": "apechimp",
-      "email": "apeherder@gmail.com"
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-  "name": "delayed-stream",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/felixge/node-delayed-stream.git"
-  },
-  "scripts": {
-    "test": "make test"
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-  "version": "1.0.0"
-}
diff --git a/node_modules/ecc-jsbn/package.json b/node_modules/ecc-jsbn/package.json
deleted file mode 100644
index 7038b6b..0000000
--- a/node_modules/ecc-jsbn/package.json
+++ /dev/null
@@ -1,91 +0,0 @@
-{
-  "_args": [
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-        "escapedName": "ecc-jsbn",
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-    "url": "http://jeremie.com/"
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-  "description": "ECC JS code based on JSBN",
-  "devDependencies": {},
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-  "dist": {
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-  "gitHead": "d35a360352496721030da645e8054f07efc22487",
-  "homepage": "https://github.com/quartzjer/ecc-jsbn",
-  "keywords": [
-    "jsbn",
-    "ecc",
-    "browserify"
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-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "quartzjer",
-      "email": "jeremie@jabber.org"
-    },
-    {
-      "name": "rynomad",
-      "email": "nomad.ry@gmail.com"
-    }
-  ],
-  "name": "ecc-jsbn",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/quartzjer/ecc-jsbn.git"
-  },
-  "scripts": {},
-  "version": "0.1.1"
-}
diff --git a/node_modules/escape-string-regexp/package.json b/node_modules/escape-string-regexp/package.json
deleted file mode 100644
index 8316ca3..0000000
--- a/node_modules/escape-string-regexp/package.json
+++ /dev/null
@@ -1,110 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "escape-string-regexp@^1.0.2",
-        "scope": null,
-        "escapedName": "escape-string-regexp",
-        "name": "escape-string-regexp",
-        "rawSpec": "^1.0.2",
-        "spec": ">=1.0.2 <2.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/chalk"
-    ]
-  ],
-  "_from": "escape-string-regexp@>=1.0.2 <2.0.0",
-  "_id": "escape-string-regexp@1.0.5",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/escape-string-regexp",
-  "_nodeVersion": "4.2.6",
-  "_npmOperationalInternal": {
-    "host": "packages-9-west.internal.npmjs.com",
-    "tmp": "tmp/escape-string-regexp-1.0.5.tgz_1456059312074_0.7245344955008477"
-  },
-  "_npmUser": {
-    "name": "jbnicolai",
-    "email": "jappelman@xebia.com"
-  },
-  "_npmVersion": "2.14.12",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "escape-string-regexp@^1.0.2",
-    "scope": null,
-    "escapedName": "escape-string-regexp",
-    "name": "escape-string-regexp",
-    "rawSpec": "^1.0.2",
-    "spec": ">=1.0.2 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/chalk"
-  ],
-  "_resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-  "_shasum": "1b61c0562190a8dff6ae3bb2cf0200ca130b86d4",
-  "_shrinkwrap": null,
-  "_spec": "escape-string-regexp@^1.0.2",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/chalk",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "bugs": {
-    "url": "https://github.com/sindresorhus/escape-string-regexp/issues"
-  },
-  "dependencies": {},
-  "description": "Escape RegExp special characters",
-  "devDependencies": {
-    "ava": "*",
-    "xo": "*"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "1b61c0562190a8dff6ae3bb2cf0200ca130b86d4",
-    "tarball": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz"
-  },
-  "engines": {
-    "node": ">=0.8.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "gitHead": "db124a3e1aae9d692c4899e42a5c6c3e329eaa20",
-  "homepage": "https://github.com/sindresorhus/escape-string-regexp",
-  "keywords": [
-    "escape",
-    "regex",
-    "regexp",
-    "re",
-    "regular",
-    "expression",
-    "string",
-    "str",
-    "special",
-    "characters"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    },
-    {
-      "name": "jbnicolai",
-      "email": "jappelman@xebia.com"
-    }
-  ],
-  "name": "escape-string-regexp",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/sindresorhus/escape-string-regexp.git"
-  },
-  "scripts": {
-    "test": "xo && ava"
-  },
-  "version": "1.0.5"
-}
diff --git a/node_modules/extend/.eslintrc b/node_modules/extend/.eslintrc
deleted file mode 100644
index d49f173..0000000
--- a/node_modules/extend/.eslintrc
+++ /dev/null
@@ -1,192 +0,0 @@
-{
-	"env": {
-		"browser": false,
-		"node": true,
-		"amd": false,
-		"mocha": false,
-		"jasmine": false
-	},
-
-	"rules": {
-		"accessor-pairs": [2, { getWithoutSet: false, setWithoutGet: true }],
-		"array-bracket-spacing": [2, "never", {
-			"singleValue": false,
-			"objectsInArrays": false,
-			"arraysInArrays": false
-		}],
-		"block-scoped-var": [0],
-		"brace-style": [2, "1tbs", { "allowSingleLine": true }],
-		"camelcase": [2],
-		"comma-dangle": [2, "never"],
-		"comma-spacing": [2],
-		"comma-style": [2, "last"],
-		"complexity": [2, 15],
-		"computed-property-spacing": [2, "never"],
-		"consistent-return": [2],
-		"consistent-this": [0, "that"],
-		"constructor-super": [2],
-		"curly": [2, "all"],
-		"default-case": [2],
-		"dot-notation": [2, { "allowKeywords": true }],
-		"eol-last": [2],
-		"eqeqeq": [2],
-		"func-names": [0],
-		"func-style": [2, "expression"],
-		"generator-star-spacing": [2, { "before": false, "after": true }],
-		"global-strict": [0, "never"],
-		"guard-for-in": [0],
-		"handle-callback-err": [0],
-		"key-spacing": [2, { "beforeColon": false, "afterColon": true }],
-		"linebreak-style": [2, "unix"],
-		"lines-around-comment": [2, {
-			"beforeBlockComment": false,
-			"afterBlockComment": false,
-			"beforeLineComment": false,
-			"beforeLineComment": false,
-			"allowBlockStart": true,
-			"allowBlockEnd": true
-		}],
-		"quotes": [2, "single", "avoid-escape"],
-		"max-depth": [1, 4],
-		"max-len": [0, 80, 4],
-		"max-nested-callbacks": [2, 2],
-		"max-params": [2, 2],
-		"max-statements": [2, 21],
-		"new-parens": [2],
-		"new-cap": [2],
-		"newline-after-var": [0],
-		"no-alert": [2],
-		"no-array-constructor": [2],
-		"no-bitwise": [0],
-		"no-caller": [2],
-		"no-catch-shadow": [2],
-		"no-cond-assign": [2],
-		"no-console": [2],
-		"no-constant-condition": [2],
-		"no-continue": [2],
-		"no-control-regex": [2],
-		"no-debugger": [2],
-		"no-delete-var": [2],
-		"no-div-regex": [0],
-		"no-dupe-args": [2],
-		"no-dupe-keys": [2],
-		"no-duplicate-case": [2],
-		"no-else-return": [0],
-		"no-empty": [2],
-		"no-empty-character-class": [2],
-		"no-empty-label": [2],
-		"no-eq-null": [0],
-		"no-eval": [2],
-		"no-ex-assign": [2],
-		"no-extend-native": [2],
-		"no-extra-bind": [2],
-		"no-extra-boolean-cast": [2],
-		"no-extra-parens": [0],
-		"no-extra-semi": [2],
-		"no-fallthrough": [2],
-		"no-floating-decimal": [2],
-		"no-func-assign": [2],
-		"no-implied-eval": [2],
-		"no-inline-comments": [0],
-		"no-inner-declarations": [2, "functions"],
-		"no-invalid-regexp": [2],
-		"no-irregular-whitespace": [2],
-		"no-iterator": [2],
-		"no-label-var": [2],
-		"no-labels": [2],
-		"no-lone-blocks": [2],
-		"no-lonely-if": [2],
-		"no-loop-func": [2],
-		"no-mixed-requires": [0, false],
-		"no-mixed-spaces-and-tabs": [2, false],
-		"no-multi-spaces": [2],
-		"no-multi-str": [2],
-		"no-multiple-empty-lines": [2, {"max": 1}],
-		"no-native-reassign": [2],
-		"no-negated-in-lhs": [2],
-		"no-nested-ternary": [0],
-		"no-new": [2],
-		"no-new-func": [2],
-		"no-new-object": [2],
-		"no-new-require": [0],
-		"no-new-wrappers": [2],
-		"no-obj-calls": [2],
-		"no-octal": [2],
-		"no-octal-escape": [2],
-		"no-param-reassign": [2],
-		"no-path-concat": [0],
-		"no-plusplus": [0],
-		"no-process-env": [0],
-		"no-process-exit": [2],
-		"no-proto": [2],
-		"no-redeclare": [2],
-		"no-regex-spaces": [2],
-		"no-reserved-keys": [2],
-		"no-restricted-modules": [0],
-		"no-return-assign": [2, "always"],
-		"no-script-url": [2],
-		"no-self-compare": [0],
-		"no-sequences": [2],
-		"no-shadow": [2],
-		"no-shadow-restricted-names": [2],
-		"no-space-before-semi": [2],
-		"no-spaced-func": [2],
-		"no-sparse-arrays": [2],
-		"no-sync": [0],
-		"no-ternary": [0],
-		"no-this-before-super": [2],
-		"no-throw-literal": [2],
-		"no-trailing-spaces": [2, { "skipBlankLines": false }],
-		"no-undef": [2],
-		"no-undef-init": [2],
-		"no-undefined": [0],
-		"no-underscore-dangle": [2],
-		"no-unexpected-multiline": [2],
-		"no-unneeded-ternary": [2],
-		"no-unreachable": [2],
-		"no-unused-expressions": [2],
-		"no-unused-vars": [2, { "vars": "all", "args": "after-used" }],
-		"no-use-before-define": [2],
-		"no-void": [0],
-		"no-warning-comments": [0, { "terms": ["todo", "fixme", "xxx"], "location": "start" }],
-		"no-with": [2],
-		"no-wrap-func": [2],
-		"object-curly-spacing": [2, "always"],
-		"object-shorthand": [2, "never"],
-		"one-var": [0],
-		"operator-assignment": [0, "always"],
-		"operator-linebreak": [2, "none"],
-		"padded-blocks": [0],
-		"prefer-const": [0],
-		"quote-props": [0],
-		"radix": [0],
-		"semi": [2],
-		"semi-spacing": [2, { "before": false, "after": true }],
-		"sort-vars": [0],
-		"space-after-keywords": [2, "always"],
-		"space-before-function-paren": [2, { "anonymous": "always", "named": "never" }],
-		"space-before-blocks": [0, "always"],
-		"space-in-brackets": [0, "never", {
-			"singleValue": true,
-			"arraysInArrays": false,
-			"arraysInObjects": false,
-			"objectsInArrays": true,
-			"objectsInObjects": true,
-			"propertyName": false
-		}],
-		"space-in-parens": [2, "never"],
-		"space-infix-ops": [2],
-		"space-return-throw-case": [2],
-		"space-unary-ops": [2, { "words": true, "nonwords": false }],
-		"spaced-comment": [2, "always"],
-		"spaced-line-comment": [0, "always"],
-		"strict": [2, "global"],
-		"use-isnan": [2],
-		"valid-jsdoc": [0],
-		"valid-typeof": [2],
-		"vars-on-top": [0],
-		"wrap-iife": [2],
-		"wrap-regex": [2],
-		"yoda": [2, "never", { "exceptRange": true, "onlyEquality": false }]
-	}
-}
diff --git a/node_modules/extend/.jscs.json b/node_modules/extend/.jscs.json
deleted file mode 100644
index 7e84b28..0000000
--- a/node_modules/extend/.jscs.json
+++ /dev/null
@@ -1,104 +0,0 @@
-{
-	"additionalRules": [],
-
-	"requireSemicolons": true,
-
-	"disallowMultipleSpaces": true,
-
-	"disallowIdentifierNames": [],
-
-	"requireCurlyBraces": ["if", "else", "for", "while", "do", "try", "catch"],
-
-	"requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch", "function"],
-
-	"disallowSpaceAfterKeywords": [],
-
-	"requireSpacesInAnonymousFunctionExpression": { "beforeOpeningRoundBrace": true, "beforeOpeningCurlyBrace": true },
-	"requireSpacesInNamedFunctionExpression": { "beforeOpeningCurlyBrace": true },
-	"disallowSpacesInNamedFunctionExpression": { "beforeOpeningRoundBrace": true },
-	"requireSpacesInFunctionDeclaration": { "beforeOpeningCurlyBrace": true },
-	"disallowSpacesInFunctionDeclaration": { "beforeOpeningRoundBrace": true },
-
-	"requireSpaceBetweenArguments": true,
-
-	"disallowSpacesInsideParentheses": true,
-
-	"disallowSpacesInsideArrayBrackets": true,
-
-	"disallowQuotedKeysInObjects": "allButReserved",
-
-	"disallowSpaceAfterObjectKeys": true,
-
-	"requireCommaBeforeLineBreak": true,
-
-	"disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"],
-	"requireSpaceAfterPrefixUnaryOperators": [],
-
-	"disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
-	"requireSpaceBeforePostfixUnaryOperators": [],
-
-	"disallowSpaceBeforeBinaryOperators": [],
-	"requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
-
-	"requireSpaceAfterBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
-	"disallowSpaceAfterBinaryOperators": [],
-
-	"disallowImplicitTypeConversion": ["binary", "string"],
-
-	"disallowKeywords": ["with", "eval"],
-
-	"requireKeywordsOnNewLine": [],
-	"disallowKeywordsOnNewLine": ["else"],
-
-	"requireLineFeedAtFileEnd": true,
-
-	"disallowTrailingWhitespace": true,
-
-	"disallowTrailingComma": true,
-
-	"excludeFiles": ["node_modules/**", "vendor/**"],
-
-	"disallowMultipleLineStrings": true,
-
-	"requireDotNotation": true,
-
-	"requireParenthesesAroundIIFE": true,
-
-	"validateLineBreaks": "LF",
-
-	"validateQuoteMarks": {
-		"escape": true,
-		"mark": "'"
-	},
-
-	"disallowOperatorBeforeLineBreak": [],
-
-	"requireSpaceBeforeKeywords": [
-		"do",
-		"for",
-		"if",
-		"else",
-		"switch",
-		"case",
-		"try",
-		"catch",
-		"finally",
-		"while",
-		"with",
-		"return"
-	],
-
-	"validateAlignedFunctionParameters": {
-		"lineBreakAfterOpeningBraces": true,
-		"lineBreakBeforeClosingBraces": true
-	},
-
-	"requirePaddingNewLinesBeforeExport": true,
-
-	"validateNewlineAfterArrayElements": {
-		"maximum": 6
-	},
-
-	"requirePaddingNewLinesAfterUseStrict": true
-}
-
diff --git a/node_modules/extend/.travis.yml b/node_modules/extend/.travis.yml
deleted file mode 100644
index ebef644..0000000
--- a/node_modules/extend/.travis.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-language: node_js
-node_js:
-  - "iojs-v2.3"
-  - "iojs-v2.2"
-  - "iojs-v2.1"
-  - "iojs-v2.0"
-  - "iojs-v1.8"
-  - "iojs-v1.7"
-  - "iojs-v1.6"
-  - "iojs-v1.5"
-  - "iojs-v1.4"
-  - "iojs-v1.3"
-  - "iojs-v1.2"
-  - "iojs-v1.1"
-  - "iojs-v1.0"
-  - "0.12"
-  - "0.11"
-  - "0.10"
-  - "0.9"
-  - "0.8"
-  - "0.6"
-  - "0.4"
-before_install:
-  - '[ "${TRAVIS_NODE_VERSION}" = "0.6" ] || npm install -g npm@1.4.28 && npm install -g npm'
-sudo: false
-matrix:
-  fast_finish: true
-  allow_failures:
-    - node_js: "iojs-v2.2"
-    - node_js: "iojs-v2.1"
-    - node_js: "iojs-v2.0"
-    - node_js: "iojs-v1.7"
-    - node_js: "iojs-v1.6"
-    - node_js: "iojs-v1.5"
-    - node_js: "iojs-v1.4"
-    - node_js: "iojs-v1.3"
-    - node_js: "iojs-v1.2"
-    - node_js: "iojs-v1.1"
-    - node_js: "iojs-v1.0"
-    - node_js: "0.11"
-    - node_js: "0.9"
-    - node_js: "0.8"
-    - node_js: "0.6"
-    - node_js: "0.4"
diff --git a/node_modules/extend/CHANGELOG.md b/node_modules/extend/CHANGELOG.md
deleted file mode 100644
index ee0cfd6..0000000
--- a/node_modules/extend/CHANGELOG.md
+++ /dev/null
@@ -1,69 +0,0 @@
-3.0.0 / 2015-07-01
-==================
-  * [Possible breaking change] Use global "strict" directive (#32)
-  * [Tests] `int` is an ES3 reserved word
-  * [Tests] Test up to `io.js` `v2.3`
-  * [Tests] Add `npm run eslint`
-  * [Dev Deps] Update `covert`, `jscs`
-
-2.0.1 / 2015-04-25
-==================
-  * Use an inline `isArray` check, for ES3 browsers. (#27)
-  * Some old browsers fail when an identifier is `toString`
-  * Test latest `node` and `io.js` versions on `travis-ci`; speed up builds
-  * Add license info to package.json (#25)
-  * Update `tape`, `jscs`
-  * Adding a CHANGELOG
-
-2.0.0 / 2014-10-01
-==================
-  * Increase code coverage to 100%; run code coverage as part of tests
-  * Add `npm run lint`; Run linter as part of tests
-  * Remove nodeType and setInterval checks in isPlainObject
-  * Updating `tape`, `jscs`, `covert`
-  * General style and README cleanup
-
-1.3.0 / 2014-06-20
-==================
-  * Add component.json for browser support (#18)
-  * Use SVG for badges in README (#16)
-  * Updating `tape`, `covert`
-  * Updating travis-ci to work with multiple node versions
-  * Fix `deep === false` bug (returning target as {}) (#14)
-  * Fixing constructor checks in isPlainObject
-  * Adding additional test coverage
-  * Adding `npm run coverage`
-  * Add LICENSE (#13)
-  * Adding a warning about `false`, per #11
-  * General style and whitespace cleanup
-
-1.2.1 / 2013-09-14
-==================
-  * Fixing hasOwnProperty bugs that would only have shown up in specific browsers. Fixes #8
-  * Updating `tape`
-
-1.2.0 / 2013-09-02
-==================
-  * Updating the README: add badges
-  * Adding a missing variable reference.
-  * Using `tape` instead of `buster` for tests; add more tests (#7)
-  * Adding node 0.10 to Travis CI (#6)
-  * Enabling "npm test" and cleaning up package.json (#5)
-  * Add Travis CI.
-
-1.1.3 / 2012-12-06
-==================
-  * Added unit tests.
-  * Ensure extend function is named. (Looks nicer in a stack trace.)
-  * README cleanup.
-
-1.1.1 / 2012-11-07
-==================
-  * README cleanup.
-  * Added installation instructions.
-  * Added a missing semicolon
-
-1.0.0 / 2012-04-08
-==================
-  * Initial commit
-
diff --git a/node_modules/extend/README.md b/node_modules/extend/README.md
deleted file mode 100644
index 632fb0f..0000000
--- a/node_modules/extend/README.md
+++ /dev/null
@@ -1,62 +0,0 @@
-[![Build Status][travis-svg]][travis-url]
-[![dependency status][deps-svg]][deps-url]
-[![dev dependency status][dev-deps-svg]][dev-deps-url]
-
-# extend() for Node.js <sup>[![Version Badge][npm-version-png]][npm-url]</sup>
-
-`node-extend` is a port of the classic extend() method from jQuery. It behaves as you expect. It is simple, tried and true.
-
-## Installation
-
-This package is available on [npm][npm-url] as: `extend`
-
-``` sh
-npm install extend
-```
-
-## Usage
-
-**Syntax:** extend **(** [`deep`], `target`, `object1`, [`objectN`] **)**
-
-*Extend one object with one or more others, returning the modified object.*
-
-Keep in mind that the target object will be modified, and will be returned from extend().
-
-If a boolean true is specified as the first argument, extend performs a deep copy, recursively copying any objects it finds. Otherwise, the copy will share structure with the original object(s).
-Undefined properties are not copied. However, properties inherited from the object's prototype will be copied over.
-Warning: passing `false` as the first argument is not supported.
-
-### Arguments
-
-* `deep` *Boolean* (optional)
-If set, the merge becomes recursive (i.e. deep copy).
-* `target`	*Object*
-The object to extend.
-* `object1`	*Object*
-The object that will be merged into the first.
-* `objectN` *Object* (Optional)
-More objects to merge into the first.
-
-## License
-
-`node-extend` is licensed under the [MIT License][mit-license-url].
-
-## Acknowledgements
-
-All credit to the jQuery authors for perfecting this amazing utility.
-
-Ported to Node.js by [Stefan Thomas][github-justmoon] with contributions by [Jonathan Buchanan][github-insin] and [Jordan Harband][github-ljharb].
-
-[travis-svg]: https://travis-ci.org/justmoon/node-extend.svg
-[travis-url]: https://travis-ci.org/justmoon/node-extend
-[npm-url]: https://npmjs.org/package/extend
-[mit-license-url]: http://opensource.org/licenses/MIT
-[github-justmoon]: https://github.com/justmoon
-[github-insin]: https://github.com/insin
-[github-ljharb]: https://github.com/ljharb
-[npm-version-png]: http://vb.teelaun.ch/justmoon/node-extend.svg
-[deps-svg]: https://david-dm.org/justmoon/node-extend.svg
-[deps-url]: https://david-dm.org/justmoon/node-extend
-[dev-deps-svg]: https://david-dm.org/justmoon/node-extend/dev-status.svg
-[dev-deps-url]: https://david-dm.org/justmoon/node-extend#info=devDependencies
-
diff --git a/node_modules/extend/index.js b/node_modules/extend/index.js
deleted file mode 100644
index f5ec75d..0000000
--- a/node_modules/extend/index.js
+++ /dev/null
@@ -1,86 +0,0 @@
-'use strict';
-
-var hasOwn = Object.prototype.hasOwnProperty;
-var toStr = Object.prototype.toString;
-
-var isArray = function isArray(arr) {
-	if (typeof Array.isArray === 'function') {
-		return Array.isArray(arr);
-	}
-
-	return toStr.call(arr) === '[object Array]';
-};
-
-var isPlainObject = function isPlainObject(obj) {
-	if (!obj || toStr.call(obj) !== '[object Object]') {
-		return false;
-	}
-
-	var hasOwnConstructor = hasOwn.call(obj, 'constructor');
-	var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');
-	// Not own constructor property must be Object
-	if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) {
-		return false;
-	}
-
-	// Own properties are enumerated firstly, so to speed up,
-	// if last one is own, then all properties are own.
-	var key;
-	for (key in obj) {/**/}
-
-	return typeof key === 'undefined' || hasOwn.call(obj, key);
-};
-
-module.exports = function extend() {
-	var options, name, src, copy, copyIsArray, clone,
-		target = arguments[0],
-		i = 1,
-		length = arguments.length,
-		deep = false;
-
-	// Handle a deep copy situation
-	if (typeof target === 'boolean') {
-		deep = target;
-		target = arguments[1] || {};
-		// skip the boolean and the target
-		i = 2;
-	} else if ((typeof target !== 'object' && typeof target !== 'function') || target == null) {
-		target = {};
-	}
-
-	for (; i < length; ++i) {
-		options = arguments[i];
-		// Only deal with non-null/undefined values
-		if (options != null) {
-			// Extend the base object
-			for (name in options) {
-				src = target[name];
-				copy = options[name];
-
-				// Prevent never-ending loop
-				if (target !== copy) {
-					// Recurse if we're merging plain objects or arrays
-					if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
-						if (copyIsArray) {
-							copyIsArray = false;
-							clone = src && isArray(src) ? src : [];
-						} else {
-							clone = src && isPlainObject(src) ? src : {};
-						}
-
-						// Never move original objects, clone them
-						target[name] = extend(deep, clone, copy);
-
-					// Don't bring in undefined values
-					} else if (typeof copy !== 'undefined') {
-						target[name] = copy;
-					}
-				}
-			}
-		}
-	}
-
-	// Return the modified object
-	return target;
-};
-
diff --git a/node_modules/extend/package.json b/node_modules/extend/package.json
deleted file mode 100644
index 6655844..0000000
--- a/node_modules/extend/package.json
+++ /dev/null
@@ -1,107 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "extend@~3.0.0",
-        "scope": null,
-        "escapedName": "extend",
-        "name": "extend",
-        "rawSpec": "~3.0.0",
-        "spec": ">=3.0.0 <3.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "extend@>=3.0.0 <3.1.0",
-  "_id": "extend@3.0.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/extend",
-  "_nodeVersion": "2.3.1",
-  "_npmUser": {
-    "name": "ljharb",
-    "email": "ljharb@gmail.com"
-  },
-  "_npmVersion": "2.11.3",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "extend@~3.0.0",
-    "scope": null,
-    "escapedName": "extend",
-    "name": "extend",
-    "rawSpec": "~3.0.0",
-    "spec": ">=3.0.0 <3.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/extend/-/extend-3.0.0.tgz",
-  "_shasum": "5a474353b9f3353ddd8176dfd37b91c83a46f1d4",
-  "_shrinkwrap": null,
-  "_spec": "extend@~3.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Stefan Thomas",
-    "email": "justmoon@members.fsf.org",
-    "url": "http://www.justmoon.net"
-  },
-  "bugs": {
-    "url": "https://github.com/justmoon/node-extend/issues"
-  },
-  "contributors": [
-    {
-      "name": "Jordan Harband",
-      "url": "https://github.com/ljharb"
-    }
-  ],
-  "dependencies": {},
-  "description": "Port of jQuery.extend for node.js and the browser",
-  "devDependencies": {
-    "covert": "^1.1.0",
-    "eslint": "^0.24.0",
-    "jscs": "^1.13.1",
-    "tape": "^4.0.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "5a474353b9f3353ddd8176dfd37b91c83a46f1d4",
-    "tarball": "https://registry.npmjs.org/extend/-/extend-3.0.0.tgz"
-  },
-  "gitHead": "148e7270cab2e9413af2cd0cab147070d755ed6d",
-  "homepage": "https://github.com/justmoon/node-extend#readme",
-  "keywords": [
-    "extend",
-    "clone",
-    "merge"
-  ],
-  "license": "MIT",
-  "main": "index",
-  "maintainers": [
-    {
-      "name": "justmoon",
-      "email": "justmoon@members.fsf.org"
-    },
-    {
-      "name": "ljharb",
-      "email": "ljharb@gmail.com"
-    }
-  ],
-  "name": "extend",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/justmoon/node-extend.git"
-  },
-  "scripts": {
-    "coverage": "covert test/index.js",
-    "coverage-quiet": "covert test/index.js --quiet",
-    "eslint": "eslint *.js */*.js",
-    "jscs": "jscs *.js */*.js",
-    "lint": "npm run jscs && npm run eslint",
-    "test": "npm run lint && node test/index.js && npm run coverage-quiet"
-  },
-  "version": "3.0.0"
-}
diff --git a/node_modules/extsprintf/package.json b/node_modules/extsprintf/package.json
deleted file mode 100644
index d4254e3..0000000
--- a/node_modules/extsprintf/package.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "extsprintf@1.0.2",
-        "scope": null,
-        "escapedName": "extsprintf",
-        "name": "extsprintf",
-        "rawSpec": "1.0.2",
-        "spec": "1.0.2",
-        "type": "version"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/jsprim"
-    ]
-  ],
-  "_from": "extsprintf@1.0.2",
-  "_id": "extsprintf@1.0.2",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/extsprintf",
-  "_npmUser": {
-    "name": "dap",
-    "email": "dap@cs.brown.edu"
-  },
-  "_npmVersion": "1.1.65",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "extsprintf@1.0.2",
-    "scope": null,
-    "escapedName": "extsprintf",
-    "name": "extsprintf",
-    "rawSpec": "1.0.2",
-    "spec": "1.0.2",
-    "type": "version"
-  },
-  "_requiredBy": [
-    "/jsprim",
-    "/verror"
-  ],
-  "_resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.0.2.tgz",
-  "_shasum": "e1080e0658e300b06294990cc70e1502235fd550",
-  "_shrinkwrap": null,
-  "_spec": "extsprintf@1.0.2",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/jsprim",
-  "bugs": {
-    "url": "https://github.com/davepacheco/node-extsprintf/issues"
-  },
-  "dependencies": {},
-  "description": "extended POSIX-style sprintf",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "e1080e0658e300b06294990cc70e1502235fd550",
-    "tarball": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.0.2.tgz"
-  },
-  "engines": [
-    "node >=0.6.0"
-  ],
-  "homepage": "https://github.com/davepacheco/node-extsprintf#readme",
-  "main": "./lib/extsprintf.js",
-  "maintainers": [
-    {
-      "name": "dap",
-      "email": "dap@cs.brown.edu"
-    }
-  ],
-  "name": "extsprintf",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/davepacheco/node-extsprintf.git"
-  },
-  "version": "1.0.2"
-}
diff --git a/node_modules/forever-agent/package.json b/node_modules/forever-agent/package.json
deleted file mode 100644
index 31cc5c4..0000000
--- a/node_modules/forever-agent/package.json
+++ /dev/null
@@ -1,89 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "forever-agent@~0.6.1",
-        "scope": null,
-        "escapedName": "forever-agent",
-        "name": "forever-agent",
-        "rawSpec": "~0.6.1",
-        "spec": ">=0.6.1 <0.7.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "forever-agent@>=0.6.1 <0.7.0",
-  "_id": "forever-agent@0.6.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/forever-agent",
-  "_npmUser": {
-    "name": "simov",
-    "email": "simeonvelichkov@gmail.com"
-  },
-  "_npmVersion": "1.4.28",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "forever-agent@~0.6.1",
-    "scope": null,
-    "escapedName": "forever-agent",
-    "name": "forever-agent",
-    "rawSpec": "~0.6.1",
-    "spec": ">=0.6.1 <0.7.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
-  "_shasum": "fbc71f0c41adeb37f96c577ad1ed42d8fdacca91",
-  "_shrinkwrap": null,
-  "_spec": "forever-agent@~0.6.1",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Mikeal Rogers",
-    "email": "mikeal.rogers@gmail.com",
-    "url": "http://www.futurealoof.com"
-  },
-  "bugs": {
-    "url": "https://github.com/mikeal/forever-agent/issues"
-  },
-  "dependencies": {},
-  "description": "HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "fbc71f0c41adeb37f96c577ad1ed42d8fdacca91",
-    "tarball": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz"
-  },
-  "engines": {
-    "node": "*"
-  },
-  "gitHead": "1b3b6163f2b3c2c4122bbfa288c1325c0df9871d",
-  "homepage": "https://github.com/mikeal/forever-agent",
-  "license": "Apache-2.0",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "mikeal",
-      "email": "mikeal.rogers@gmail.com"
-    },
-    {
-      "name": "nylen",
-      "email": "jnylen@gmail.com"
-    },
-    {
-      "name": "simov",
-      "email": "simeonvelichkov@gmail.com"
-    }
-  ],
-  "name": "forever-agent",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "url": "git+https://github.com/mikeal/forever-agent.git"
-  },
-  "scripts": {},
-  "version": "0.6.1"
-}
diff --git a/node_modules/form-data/package.json b/node_modules/form-data/package.json
deleted file mode 100644
index 6be0309..0000000
--- a/node_modules/form-data/package.json
+++ /dev/null
@@ -1,136 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "form-data@~1.0.0-rc3",
-        "scope": null,
-        "escapedName": "form-data",
-        "name": "form-data",
-        "rawSpec": "~1.0.0-rc3",
-        "spec": ">=1.0.0-rc3 <1.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "form-data@>=1.0.0-rc3 <1.1.0",
-  "_id": "form-data@1.0.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/form-data",
-  "_nodeVersion": "4.5.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/form-data-1.0.1.tgz_1472204677067_0.1879937476478517"
-  },
-  "_npmUser": {
-    "name": "alexindigo",
-    "email": "iam@alexindigo.com"
-  },
-  "_npmVersion": "2.15.9",
-  "_phantomChildren": {},
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-    "spec": ">=1.0.0-rc3 <1.1.0",
-    "type": "range"
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-  "_requiredBy": [
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/form-data/-/form-data-1.0.1.tgz",
-  "_shasum": "ae315db9a4907fa065502304a66d7733475ee37c",
-  "_shrinkwrap": null,
-  "_spec": "form-data@~1.0.0-rc3",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Felix Geisendörfer",
-    "email": "felix@debuggable.com",
-    "url": "http://debuggable.com/"
-  },
-  "browser": "./lib/browser",
-  "bugs": {
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-  "description": "A library to create readable \"multipart/form-data\" streams. Can be used to submit forms and file uploads to other web applications.",
-  "devDependencies": {
-    "coveralls": "^2.11.12",
-    "cross-spawn": "^4.0.0",
-    "eslint": "^2.13.1",
-    "fake": "^0.2.2",
-    "far": "^0.0.7",
-    "formidable": "^1.0.17",
-    "in-publish": "^2.0.0",
-    "istanbul": "^0.4.5",
-    "pkgfiles": "^2.3.0",
-    "pre-commit": "^1.1.3",
-    "request": "^2.74.0",
-    "rimraf": "^2.5.4"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "ae315db9a4907fa065502304a66d7733475ee37c",
-    "tarball": "https://registry.npmjs.org/form-data/-/form-data-1.0.1.tgz"
-  },
-  "engines": {
-    "node": ">= 0.10"
-  },
-  "gitHead": "158443da3b2ce221f0a06ccb3b8ab8c56b68b034",
-  "homepage": "https://github.com/form-data/form-data#readme",
-  "license": "MIT",
-  "main": "./lib/form_data",
-  "maintainers": [
-    {
-      "name": "alexindigo",
-      "email": "iam@alexindigo.com"
-    },
-    {
-      "name": "dylanpiercey",
-      "email": "pierceydylan@gmail.com"
-    },
-    {
-      "name": "felixge",
-      "email": "felix@debuggable.com"
-    },
-    {
-      "name": "mikeal",
-      "email": "mikeal.rogers@gmail.com"
-    }
-  ],
-  "name": "form-data",
-  "optionalDependencies": {},
-  "pre-commit": [
-    "lint",
-    "test",
-    "check"
-  ],
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/form-data/form-data.git"
-  },
-  "scripts": {
-    "check": "istanbul check-coverage coverage/coverage*.json",
-    "debug": "verbose=1 ./test/run.js",
-    "files": "pkgfiles --sort=name",
-    "get-version": "node -e \"console.log(require('./package.json').version)\"",
-    "lint": "eslint lib/*.js test/*.js test/**/*.js",
-    "postpublish": "npm run restore-readme",
-    "posttest": "istanbul report lcov text",
-    "predebug": "rimraf coverage test/tmp",
-    "prepublish": "in-publish && npm run update-readme || not-in-publish",
-    "pretest": "rimraf coverage test/tmp",
-    "restore-readme": "mv README.md.bak README.md",
-    "test": "istanbul cover test/run.js",
-    "update-readme": "sed -i.bak 's/\\/master\\.svg/\\/v'$(npm --silent run get-version)'.svg/g' README.md"
-  },
-  "version": "1.0.1"
-}
diff --git a/node_modules/generate-function/package.json b/node_modules/generate-function/package.json
deleted file mode 100644
index e35f329..0000000
--- a/node_modules/generate-function/package.json
+++ /dev/null
@@ -1,88 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "generate-function@^2.0.0",
-        "scope": null,
-        "escapedName": "generate-function",
-        "name": "generate-function",
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-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/is-my-json-valid"
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-  ],
-  "_from": "generate-function@>=2.0.0 <3.0.0",
-  "_id": "generate-function@2.0.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/generate-function",
-  "_npmUser": {
-    "name": "mafintosh",
-    "email": "mathiasbuus@gmail.com"
-  },
-  "_npmVersion": "1.4.23",
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-    "spec": ">=2.0.0 <3.0.0",
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-  "_requiredBy": [
-    "/is-my-json-valid"
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-  "_resolved": "https://registry.npmjs.org/generate-function/-/generate-function-2.0.0.tgz",
-  "_shasum": "6858fe7c0969b7d4e9093337647ac79f60dfbe74",
-  "_shrinkwrap": null,
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-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/is-my-json-valid",
-  "author": {
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-  "bugs": {
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-  "dependencies": {},
-  "description": "Module that helps you write generated functions in Node",
-  "devDependencies": {
-    "tape": "^2.13.4"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "6858fe7c0969b7d4e9093337647ac79f60dfbe74",
-    "tarball": "https://registry.npmjs.org/generate-function/-/generate-function-2.0.0.tgz"
-  },
-  "gitHead": "3d5fc8de5859be95f58e3af9bfb5f663edd95149",
-  "homepage": "https://github.com/mafintosh/generate-function",
-  "keywords": [
-    "generate",
-    "code",
-    "generation",
-    "function",
-    "performance"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "mafintosh",
-      "email": "mathiasbuus@gmail.com"
-    }
-  ],
-  "name": "generate-function",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/mafintosh/generate-function.git"
-  },
-  "scripts": {
-    "test": "tape test.js"
-  },
-  "version": "2.0.0"
-}
diff --git a/node_modules/generate-object-property/package.json b/node_modules/generate-object-property/package.json
deleted file mode 100644
index a757d54..0000000
--- a/node_modules/generate-object-property/package.json
+++ /dev/null
@@ -1,85 +0,0 @@
-{
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-  "name": "generate-object-property",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
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-    "url": "git+https://github.com/mafintosh/generate-object-property.git"
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-  "scripts": {
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diff --git a/node_modules/getpass/package.json b/node_modules/getpass/package.json
deleted file mode 100644
index d5fefa6..0000000
--- a/node_modules/getpass/package.json
+++ /dev/null
@@ -1,91 +0,0 @@
-{
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-    "email": "alex.wilson@joyent.com"
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-  "homepage": "https://github.com/arekinath/node-getpass#readme",
-  "license": "MIT",
-  "main": "lib/index.js",
-  "maintainers": [
-    {
-      "name": "arekinath",
-      "email": "alex@cooperi.net"
-    }
-  ],
-  "name": "getpass",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/arekinath/node-getpass.git"
-  },
-  "scripts": {
-    "test": "tape test/*.test.js"
-  },
-  "version": "0.1.6"
-}
diff --git a/node_modules/graceful-readlink/package.json b/node_modules/graceful-readlink/package.json
deleted file mode 100644
index 49bf47b..0000000
--- a/node_modules/graceful-readlink/package.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "graceful-readlink@>= 1.0.0",
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-        "escapedName": "graceful-readlink",
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-  "keywords": [
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-    "readlink"
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-  "main": "index.js",
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-      "email": "zhiyelee@gmail.com"
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-  "name": "graceful-readlink",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/zhiyelee/graceful-readlink.git"
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diff --git a/node_modules/har-validator/package.json b/node_modules/har-validator/package.json
deleted file mode 100644
index 235f693..0000000
--- a/node_modules/har-validator/package.json
+++ /dev/null
@@ -1,121 +0,0 @@
-{
-  "_args": [
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-  "keywords": [
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-  "main": "lib/index",
-  "maintainers": [
-    {
-      "name": "ahmadnassri",
-      "email": "ahmad@ahmadnassri.com"
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-  "repository": {
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-    "url": "git+https://github.com/ahmadnassri/har-validator.git"
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-    "coverage": "istanbul cover --dir coverage _mocha -- -R dot",
-    "posttest": "npm run coverage",
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diff --git a/node_modules/has-ansi/package.json b/node_modules/has-ansi/package.json
deleted file mode 100644
index a0d9d57..0000000
--- a/node_modules/has-ansi/package.json
+++ /dev/null
@@ -1,119 +0,0 @@
-{
-  "_args": [
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-  "_npmUser": {
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-  "_spec": "has-ansi@^2.0.0",
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-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
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-    "styles",
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-    "colour",
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-    "terminal",
-    "console",
-    "string",
-    "tty",
-    "escape",
-    "shell",
-    "xterm",
-    "command-line",
-    "text",
-    "regex",
-    "regexp",
-    "re",
-    "match",
-    "test",
-    "find",
-    "pattern",
-    "has"
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-  "license": "MIT",
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-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    },
-    {
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-      "email": "jappelman@xebia.com"
-    }
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-  "name": "has-ansi",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/sindresorhus/has-ansi.git"
-  },
-  "scripts": {
-    "test": "node test.js"
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-  "version": "2.0.0"
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diff --git a/node_modules/hawk/.npmignore b/node_modules/hawk/.npmignore
deleted file mode 100644
index 70febc0..0000000
--- a/node_modules/hawk/.npmignore
+++ /dev/null
@@ -1,20 +0,0 @@
-.idea
-*.iml
-npm-debug.log
-dump.rdb
-node_modules
-components
-build
-results.tap
-results.xml
-npm-shrinkwrap.json
-config.json
-.DS_Store
-*/.DS_Store
-*/*/.DS_Store
-._*
-*/._*
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diff --git a/node_modules/hawk/README.md b/node_modules/hawk/README.md
deleted file mode 100755
index 4aff23f..0000000
--- a/node_modules/hawk/README.md
+++ /dev/null
@@ -1,634 +0,0 @@
-![hawk Logo](https://raw.github.com/hueniverse/hawk/master/images/hawk.png)
-
-<img align="right" src="https://raw.github.com/hueniverse/hawk/master/images/logo.png" /> **Hawk** is an HTTP authentication scheme using a message authentication code (MAC) algorithm to provide partial
-HTTP request cryptographic verification. For more complex use cases such as access delegation, see [Oz](https://github.com/hueniverse/oz).
-
-Current version: **3.x**
-
-Note: 3.x and 2.x are the same exact protocol as 1.1. The version increments reflect changes in the node API.
-
-[![Build Status](https://secure.travis-ci.org/hueniverse/hawk.png)](http://travis-ci.org/hueniverse/hawk)
-
-# Table of Content
-
-- [**Introduction**](#introduction)
-  - [Replay Protection](#replay-protection)
-  - [Usage Example](#usage-example)
-  - [Protocol Example](#protocol-example)
-    - [Payload Validation](#payload-validation)
-    - [Response Payload Validation](#response-payload-validation)
-  - [Browser Support and Considerations](#browser-support-and-considerations)
-<p></p>
-- [**Single URI Authorization**](#single-uri-authorization)
-  - [Usage Example](#bewit-usage-example)
-<p></p>
-- [**Security Considerations**](#security-considerations)
-  - [MAC Keys Transmission](#mac-keys-transmission)
-  - [Confidentiality of Requests](#confidentiality-of-requests)
-  - [Spoofing by Counterfeit Servers](#spoofing-by-counterfeit-servers)
-  - [Plaintext Storage of Credentials](#plaintext-storage-of-credentials)
-  - [Entropy of Keys](#entropy-of-keys)
-  - [Coverage Limitations](#coverage-limitations)
-  - [Future Time Manipulation](#future-time-manipulation)
-  - [Client Clock Poisoning](#client-clock-poisoning)
-  - [Bewit Limitations](#bewit-limitations)
-  - [Host Header Forgery](#host-header-forgery)
-<p></p>
-- [**Frequently Asked Questions**](#frequently-asked-questions)
-<p></p>
-- [**Implementations**](#implementations)
-- [**Acknowledgements**](#acknowledgements)
-
-# Introduction
-
-**Hawk** is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with
-partial cryptographic verification of the request and response, covering the HTTP method, request URI, host,
-and optionally the request payload.
-
-Similar to the HTTP [Digest access authentication schemes](http://www.ietf.org/rfc/rfc2617.txt), **Hawk** uses a set of
-client credentials which include an identifier (e.g. username) and key (e.g. password). Likewise, just as with the Digest scheme,
-the key is never included in authenticated requests. Instead, it is used to calculate a request MAC value which is
-included in its place.
-
-However, **Hawk** has several differences from Digest. In particular, while both use a nonce to limit the possibility of
-replay attacks, in **Hawk** the client generates the nonce and uses it in combination with a timestamp, leading to less
-"chattiness" (interaction with the server).
-
-Also unlike Digest, this scheme is not intended to protect the key itself (the password in Digest) because
-the client and server must both have access to the key material in the clear.
-
-The primary design goals of this scheme are to:
-* simplify and improve HTTP authentication for services that are unwilling or unable to deploy TLS for all resources,
-* secure credentials against leakage (e.g., when the client uses some form of dynamic configuration to determine where
-  to send an authenticated request), and
-* avoid the exposure of credentials sent to a malicious server over an unauthenticated secure channel due to client
-  failure to validate the server's identity as part of its TLS handshake.
-
-In addition, **Hawk** supports a method for granting third-parties temporary access to individual resources using
-a query parameter called _bewit_ (in falconry, a leather strap used to attach a tracking device to the leg of a hawk).
-
-The **Hawk** scheme requires the establishment of a shared symmetric key between the client and the server,
-which is beyond the scope of this module. Typically, the shared credentials are established via an initial
-TLS-protected phase or derived from some other shared confidential information available to both the client
-and the server.
-
-
-## Replay Protection
-
-Without replay protection, an attacker can use a compromised (but otherwise valid and authenticated) request more 
-than once, gaining access to a protected resource. To mitigate this, clients include both a nonce and a timestamp when 
-making requests. This gives the server enough information to prevent replay attacks.
-
-The nonce is generated by the client, and is a string unique across all requests with the same timestamp and
-key identifier combination. 
-
-The timestamp enables the server to restrict the validity period of the credentials where requests occuring afterwards
-are rejected. It also removes the need for the server to retain an unbounded number of nonce values for future checks.
-By default, **Hawk** uses a time window of 1 minute to allow for time skew between the client and server (which in
-practice translates to a maximum of 2 minutes as the skew can be positive or negative).
-
-Using a timestamp requires the client's clock to be in sync with the server's clock. **Hawk** requires both the client
-clock and the server clock to use NTP to ensure synchronization. However, given the limitations of some client types
-(e.g. browsers) to deploy NTP, the server provides the client with its current time (in seconds precision) in response
-to a bad timestamp.
-
-There is no expectation that the client will adjust its system clock to match the server (in fact, this would be a
-potential attack vector). Instead, the client only uses the server's time to calculate an offset used only
-for communications with that particular server. The protocol rewards clients with synchronized clocks by reducing
-the number of round trips required to authenticate the first request.
-
-
-## Usage Example
-
-Server code:
-
-```javascript
-var Http = require('http');
-var Hawk = require('hawk');
-
-
-// Credentials lookup function
-
-var credentialsFunc = function (id, callback) {
-
-    var credentials = {
-        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-        algorithm: 'sha256',
-        user: 'Steve'
-    };
-
-    return callback(null, credentials);
-};
-
-// Create HTTP server
-
-var handler = function (req, res) {
-
-    // Authenticate incoming request
-
-    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
-
-        // Prepare response
-
-        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
-        var headers = { 'Content-Type': 'text/plain' };
-
-        // Generate Server-Authorization response header
-
-        var header = Hawk.server.header(credentials, artifacts, { payload: payload, contentType: headers['Content-Type'] });
-        headers['Server-Authorization'] = header;
-
-        // Send the response back
-
-        res.writeHead(!err ? 200 : 401, headers);
-        res.end(payload);
-    });
-};
-
-// Start server
-
-Http.createServer(handler).listen(8000, 'example.com');
-```
-
-Client code:
-
-```javascript
-var Request = require('request');
-var Hawk = require('hawk');
-
-
-// Client credentials
-
-var credentials = {
-    id: 'dh37fgj492je',
-    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-    algorithm: 'sha256'
-}
-
-// Request options
-
-var requestOptions = {
-    uri: 'http://example.com:8000/resource/1?b=1&a=2',
-    method: 'GET',
-    headers: {}
-};
-
-// Generate Authorization request header
-
-var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' });
-requestOptions.headers.Authorization = header.field;
-
-// Send authenticated request
-
-Request(requestOptions, function (error, response, body) {
-
-    // Authenticate the server's response
-
-    var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
-
-    // Output results
-
-    console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
-});
-```
-
-**Hawk** utilized the [**SNTP**](https://github.com/hueniverse/sntp) module for time sync management. By default, the local
-machine time is used. To automatically retrieve and synchronice the clock within the application, use the SNTP 'start()' method.
-
-```javascript
-Hawk.sntp.start();
-```
-
-
-## Protocol Example
-
-The client attempts to access a protected resource without authentication, sending the following HTTP request to
-the resource server:
-
-```
-GET /resource/1?b=1&a=2 HTTP/1.1
-Host: example.com:8000
-```
-
-The resource server returns an authentication challenge.
-
-```
-HTTP/1.1 401 Unauthorized
-WWW-Authenticate: Hawk
-```
-
-The client has previously obtained a set of **Hawk** credentials for accessing resources on the "http://example.com/"
-server. The **Hawk** credentials issued to the client include the following attributes:
-
-* Key identifier: dh37fgj492je
-* Key: werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn
-* Algorithm: sha256
-
-The client generates the authentication header by calculating a timestamp (e.g. the number of seconds since January 1,
-1970 00:00:00 GMT), generating a nonce, and constructing the normalized request string (each value followed by a newline
-character):
-
-```
-hawk.1.header
-1353832234
-j4h3g2
-GET
-/resource/1?b=1&a=2
-example.com
-8000
-
-some-app-ext-data
-
-```
-
-The request MAC is calculated using HMAC with the specified hash algorithm "sha256" and the key over the normalized request string.
-The result is base64-encoded to produce the request MAC:
-
-```
-6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE=
-```
-
-The client includes the **Hawk** key identifier, timestamp, nonce, application specific data, and request MAC with the request using
-the HTTP `Authorization` request header field:
-
-```
-GET /resource/1?b=1&a=2 HTTP/1.1
-Host: example.com:8000
-Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="
-```
-
-The server validates the request by calculating the request MAC again based on the request received and verifies the validity
-and scope of the **Hawk** credentials. If valid, the server responds with the requested resource.
-
-
-### Payload Validation
-
-**Hawk** provides optional payload validation. When generating the authentication header, the client calculates a payload hash
-using the specified hash algorithm. The hash is calculated over the concatenated value of (each followed by a newline character):
-* `hawk.1.payload`
-* the content-type in lowercase, without any parameters (e.g. `application/json`)
-* the request payload prior to any content encoding (the exact representation requirements should be specified by the server for payloads other than simple single-part ascii to ensure interoperability)
-
-For example:
-
-* Payload: `Thank you for flying Hawk`
-* Content Type: `text/plain`
-* Hash (sha256): `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=`
-
-Results in the following input to the payload hash function (newline terminated values):
-
-```
-hawk.1.payload
-text/plain
-Thank you for flying Hawk
-
-```
-
-Which produces the following hash value:
-
-```
-Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
-```
-
-The client constructs the normalized request string (newline terminated values):
-
-```
-hawk.1.header
-1353832234
-j4h3g2
-POST
-/resource/1?a=1&b=2
-example.com
-8000
-Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
-some-app-ext-data
-
-```
-
-Then calculates the request MAC and includes the **Hawk** key identifier, timestamp, nonce, payload hash, application specific data,
-and request MAC, with the request using the HTTP `Authorization` request header field:
-
-```
-POST /resource/1?a=1&b=2 HTTP/1.1
-Host: example.com:8000
-Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="
-```
-
-It is up to the server if and when it validates the payload for any given request, based solely on it's security policy
-and the nature of the data included.
-
-If the payload is available at the time of authentication, the server uses the hash value provided by the client to construct
-the normalized string and validates the MAC. If the MAC is valid, the server calculates the payload hash and compares the value
-with the provided payload hash in the header. In many cases, checking the MAC first is faster than calculating the payload hash.
-
-However, if the payload is not available at authentication time (e.g. too large to fit in memory, streamed elsewhere, or processed
-at a different stage in the application), the server may choose to defer payload validation for later by retaining the hash value
-provided by the client after validating the MAC.
-
-It is important to note that MAC validation does not mean the hash value provided by the client is valid, only that the value
-included in the header was not modified. Without calculating the payload hash on the server and comparing it to the value provided
-by the client, the payload may be modified by an attacker.
-
-
-## Response Payload Validation
-
-**Hawk** provides partial response payload validation. The server includes the `Server-Authorization` response header which enables the
-client to authenticate the response and ensure it is talking to the right server. **Hawk** defines the HTTP `Server-Authorization` header
-as a response header using the exact same syntax as the `Authorization` request header field.
-
-The header is contructed using the same process as the client's request header. The server uses the same credentials and other
-artifacts provided by the client to constructs the normalized request string. The `ext` and `hash` values are replaced with
-new values based on the server response. The rest as identical to those used by the client.
-
-The result MAC digest is included with the optional `hash` and `ext` values:
-
-```
-Server-Authorization: Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"
-```
-
-
-## Browser Support and Considerations
-
-A browser script is provided for including using a `<script>` tag in [lib/browser.js](/lib/browser.js). It's also a [component](http://component.io/hueniverse/hawk).
-
-**Hawk** relies on the _Server-Authorization_ and _WWW-Authenticate_ headers in its response to communicate with the client.
-Therefore, in case of CORS requests, it is important to consider sending _Access-Control-Expose-Headers_ with the value
-_"WWW-Authenticate, Server-Authorization"_ on each response from your server. As explained in the
-[specifications](http://www.w3.org/TR/cors/#access-control-expose-headers-response-header), it will indicate that these headers
-can safely be accessed by the client (using getResponseHeader() on the XmlHttpRequest object). Otherwise you will be met with a
-["simple response header"](http://www.w3.org/TR/cors/#simple-response-header) which excludes these fields and would prevent the
-Hawk client from authenticating the requests.You can read more about the why and how in this
-[article](http://www.html5rocks.com/en/tutorials/cors/#toc-adding-cors-support-to-the-server)
-
-
-# Single URI Authorization
-
-There are cases in which limited and short-term access to a protected resource is granted to a third party which does not
-have access to the shared credentials. For example, displaying a protected image on a web page accessed by anyone. **Hawk**
-provides limited support for such URIs in the form of a _bewit_ - a URI query parameter appended to the request URI which contains
-the necessary credentials to authenticate the request.
-
-Because of the significant security risks involved in issuing such access, bewit usage is purposely limited only to GET requests
-and for a finite period of time. Both the client and server can issue bewit credentials, however, the server should not use the same
-credentials as the client to maintain clear traceability as to who issued which credentials.
-
-In order to simplify implementation, bewit credentials do not support single-use policy and can be replayed multiple times within
-the granted access timeframe. 
-
-
-## Bewit Usage Example
-
-Server code:
-
-```javascript
-var Http = require('http');
-var Hawk = require('hawk');
-
-
-// Credentials lookup function
-
-var credentialsFunc = function (id, callback) {
-
-    var credentials = {
-        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-        algorithm: 'sha256'
-    };
-
-    return callback(null, credentials);
-};
-
-// Create HTTP server
-
-var handler = function (req, res) {
-
-    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-        res.writeHead(!err ? 200 : 401, { 'Content-Type': 'text/plain' });
-        res.end(!err ? 'Access granted' : 'Shoosh!');
-    });
-};
-
-Http.createServer(handler).listen(8000, 'example.com');
-```
-
-Bewit code generation:
-
-```javascript
-var Request = require('request');
-var Hawk = require('hawk');
-
-
-// Client credentials
-
-var credentials = {
-    id: 'dh37fgj492je',
-    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-    algorithm: 'sha256'
-}
-
-// Generate bewit
-
-var duration = 60 * 5;      // 5 Minutes
-var bewit = Hawk.uri.getBewit('http://example.com:8080/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' });
-var uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit;
-```
-
-
-# Security Considerations
-
-The greatest sources of security risks are usually found not in **Hawk** but in the policies and procedures surrounding its use.
-Implementers are strongly encouraged to assess how this module addresses their security requirements. This section includes
-an incomplete list of security considerations that must be reviewed and understood before deploying **Hawk** on the server.
-Many of the protections provided in **Hawk** depends on whether and how they are used.
-
-### MAC Keys Transmission
-
-**Hawk** does not provide any mechanism for obtaining or transmitting the set of shared credentials required. Any mechanism used
-to obtain **Hawk** credentials must ensure that these transmissions are protected using transport-layer mechanisms such as TLS.
-
-### Confidentiality of Requests
-
-While **Hawk** provides a mechanism for verifying the integrity of HTTP requests, it provides no guarantee of request
-confidentiality. Unless other precautions are taken, eavesdroppers will have full access to the request content. Servers should
-carefully consider the types of data likely to be sent as part of such requests, and employ transport-layer security mechanisms
-to protect sensitive resources.
-
-### Spoofing by Counterfeit Servers
-
-**Hawk** provides limited verification of the server authenticity. When receiving a response back from the server, the server
-may choose to include a response `Server-Authorization` header which the client can use to verify the response. However, it is up to
-the server to determine when such measure is included, to up to the client to enforce that policy.
-
-A hostile party could take advantage of this by intercepting the client's requests and returning misleading or otherwise
-incorrect responses. Service providers should consider such attacks when developing services using this protocol, and should
-require transport-layer security for any requests where the authenticity of the resource server or of server responses is an issue.
-
-### Plaintext Storage of Credentials
-
-The **Hawk** key functions the same way passwords do in traditional authentication systems. In order to compute the request MAC,
-the server must have access to the key in plaintext form. This is in contrast, for example, to modern operating systems, which
-store only a one-way hash of user credentials.
-
-If an attacker were to gain access to these keys - or worse, to the server's database of all such keys - he or she would be able
-to perform any action on behalf of any resource owner. Accordingly, it is critical that servers protect these keys from unauthorized
-access.
-
-### Entropy of Keys
-
-Unless a transport-layer security protocol is used, eavesdroppers will have full access to authenticated requests and request
-MAC values, and will thus be able to mount offline brute-force attacks to recover the key used. Servers should be careful to
-assign keys which are long enough, and random enough, to resist such attacks for at least the length of time that the **Hawk**
-credentials are valid.
-
-For example, if the credentials are valid for two weeks, servers should ensure that it is not possible to mount a brute force
-attack that recovers the key in less than two weeks. Of course, servers are urged to err on the side of caution, and use the
-longest key reasonable.
-
-It is equally important that the pseudo-random number generator (PRNG) used to generate these keys be of sufficiently high
-quality. Many PRNG implementations generate number sequences that may appear to be random, but which nevertheless exhibit
-patterns or other weaknesses which make cryptanalysis or brute force attacks easier. Implementers should be careful to use
-cryptographically secure PRNGs to avoid these problems.
-
-### Coverage Limitations
-
-The request MAC only covers the HTTP `Host` header and optionally the `Content-Type` header. It does not cover any other headers
-which can often affect how the request body is interpreted by the server. If the server behavior is influenced by the presence
-or value of such headers, an attacker can manipulate the request headers without being detected. Implementers should use the
-`ext` feature to pass application-specific information via the `Authorization` header which is protected by the request MAC.
-
-The response authentication, when performed, only covers the response payload, content-type, and the request information 
-provided by the client in it's request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or
-any other response header field (e.g. Location) which can affect the client's behaviour.
-
-### Future Time Manipulation
-
-The protocol relies on a clock sync between the client and server. To accomplish this, the server informs the client of its
-current time when an invalid timestamp is received.
-
-If an attacker is able to manipulate this information and cause the client to use an incorrect time, it would be able to cause
-the client to generate authenticated requests using time in the future. Such requests will fail when sent by the client, and will
-not likely leave a trace on the server (given the common implementation of nonce, if at all enforced). The attacker will then
-be able to replay the request at the correct time without detection.
-
-The client must only use the time information provided by the server if:
-* it was delivered over a TLS connection and the server identity has been verified, or
-* the `tsm` MAC digest calculated using the same client credentials over the timestamp has been verified.
-
-### Client Clock Poisoning
-
-When receiving a request with a bad timestamp, the server provides the client with its current time. The client must never use
-the time received from the server to adjust its own clock, and must only use it to calculate an offset for communicating with
-that particular server.
-
-### Bewit Limitations
-
-Special care must be taken when issuing bewit credentials to third parties. Bewit credentials are valid until expiration and cannot
-be revoked or limited without using other means. Whatever resource they grant access to will be completely exposed to anyone with
-access to the bewit credentials which act as bearer credentials for that particular resource. While bewit usage is limited to GET
-requests only and therefore cannot be used to perform transactions or change server state, it can still be used to expose private
-and sensitive information.
-
-### Host Header Forgery
-
-Hawk validates the incoming request MAC against the incoming HTTP Host header. However, unless the optional `host` and `port`
-options are used with `server.authenticate()`, a malicous client can mint new host names pointing to the server's IP address and
-use that to craft an attack by sending a valid request that's meant for another hostname than the one used by the server. Server
-implementors must manually verify that the host header received matches their expectation (or use the options mentioned above).
-
-# Frequently Asked Questions
-
-### Where is the protocol specification?
-
-If you are looking for some prose explaining how all this works, **this is it**. **Hawk** is being developed as an open source
-project instead of a standard. In other words, the [code](/hueniverse/hawk/tree/master/lib) is the specification. Not sure about
-something? Open an issue!
-
-### Is it done?
-
-As of version 0.10.0, **Hawk** is feature-complete. However, until this module reaches version 1.0.0 it is considered experimental
-and is likely to change. This also means your feedback and contribution are very welcome. Feel free to open issues with questions
-and suggestions.
-
-### Where can I find **Hawk** implementations in other languages?
-
-**Hawk**'s only reference implementation is provided in JavaScript as a node.js module. However, it has been ported to other languages.
-The full list is maintained [here](https://github.com/hueniverse/hawk/issues?labels=port&state=closed). Please add an issue if you are
-working on another port. A cross-platform test-suite is in the works.
-
-### Why isn't the algorithm part of the challenge or dynamically negotiated?
-
-The algorithm used is closely related to the key issued as different algorithms require different key sizes (and other
-requirements). While some keys can be used for multiple algorithm, the protocol is designed to closely bind the key and algorithm
-together as part of the issued credentials.
-
-### Why is Host and Content-Type the only headers covered by the request MAC?
-
-It is really hard to include other headers. Headers can be changed by proxies and other intermediaries and there is no
-well-established way to normalize them. Many platforms change the case of header field names and values. The only
-straight-forward solution is to include the headers in some blob (say, base64 encoded JSON) and include that with the request,
-an approach taken by JWT and other such formats. However, that design violates the HTTP header boundaries, repeats information,
-and introduces other security issues because firewalls will not be aware of these "hidden" headers. In addition, any information
-repeated must be compared to the duplicated information in the header and therefore only moves the problem elsewhere.
-
-### Why not just use HTTP Digest?
-
-Digest requires pre-negotiation to establish a nonce. This means you can't just make a request - you must first send
-a protocol handshake to the server. This pattern has become unacceptable for most web services, especially mobile
-where extra round-trip are costly.
-
-### Why bother with all this nonce and timestamp business?
-
-**Hawk** is an attempt to find a reasonable, practical compromise between security and usability. OAuth 1.0 got timestamp
-and nonces halfway right but failed when it came to scalability and consistent developer experience. **Hawk** addresses
-it by requiring the client to sync its clock, but provides it with tools to accomplish it.
-
-In general, replay protection is a matter of application-specific threat model. It is less of an issue on a TLS-protected
-system where the clients are implemented using best practices and are under the control of the server. Instead of dropping
-replay protection, **Hawk** offers a required time window and an optional nonce verification. Together, it provides developers
-with the ability to decide how to enforce their security policy without impacting the client's implementation.
-
-### What are `app` and `dlg` in the authorization header and normalized mac string?
-
-The original motivation for **Hawk** was to replace the OAuth 1.0 use cases. This included both a simple client-server mode which
-this module is specifically designed for, and a delegated access mode which is being developed separately in
-[Oz](https://github.com/hueniverse/oz). In addition to the **Hawk** use cases, Oz requires another attribute: the application id `app`.
-This provides binding between the credentials and the application in a way that prevents an attacker from tricking an application
-to use credentials issued to someone else. It also has an optional 'delegated-by' attribute `dlg` which is the application id of the
-application the credentials were directly issued to. The goal of these two additions is to allow Oz to utilize **Hawk** directly,
-but with the additional security of delegated credentials.
-
-### What is the purpose of the static strings used in each normalized MAC input?
-
-When calculating a hash or MAC, a static prefix (tag) is added. The prefix is used to prevent MAC values from being
-used or reused for a purpose other than what they were created for (i.e. prevents switching MAC values between a request,
-response, and a bewit use cases). It also protects against exploits created after a potential change in how the protocol
-creates the normalized string. For example, if a future version would switch the order of nonce and timestamp, it
-can create an exploit opportunity for cases where the nonce is similar in format to a timestamp.
-
-### Does **Hawk** have anything to do with OAuth?
-
-Short answer: no.
-
-**Hawk** was originally proposed as the OAuth MAC Token specification. However, the OAuth working group in its consistent
-incompetence failed to produce a final, usable solution to address one of the most popular use cases of OAuth 1.0 - using it
-to authenticate simple client-server transactions (i.e. two-legged). As you can guess, the OAuth working group is still hard
-at work to produce more garbage.
-
-**Hawk** provides a simple HTTP authentication scheme for making client-server requests. It does not address the OAuth use case
-of delegating access to a third party. If you are looking for an OAuth alternative, check out [Oz](https://github.com/hueniverse/oz).
-
-# Implementations
-
-- [Logibit Hawk in F#/.Net](https://github.com/logibit/logibit.hawk/)
-- [Tent Hawk in Ruby](https://github.com/tent/hawk-ruby)
-- [Wealdtech in Java](https://github.com/wealdtech/hawk)
-- [Kumar's Mohawk in Python](https://github.com/kumar303/mohawk/)
-
-# Acknowledgements
-
-**Hawk** is a derivative work of the [HTTP MAC Authentication Scheme](http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token-05) proposal
-co-authored by Ben Adida, Adam Barth, and Eran Hammer, which in turn was based on the OAuth 1.0 community specification.
-
-Special thanks to Ben Laurie for his always insightful feedback and advice.
-
-The **Hawk** logo was created by [Chris Carrasco](http://chriscarrasco.com).
diff --git a/node_modules/hawk/bower.json b/node_modules/hawk/bower.json
deleted file mode 100644
index 7d2d120..0000000
--- a/node_modules/hawk/bower.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "name": "hawk",
-  "main": "lib/browser.js",
-  "license": "./LICENSE",
-  "ignore": [
-    "!lib",
-    "lib/*",
-    "!lib/browser.js",
-    "index.js"
-  ],
-  "keywords": [
-    "http",
-    "authentication",
-    "scheme",
-    "hawk"
-  ],
-  "authors": [
-    "Eran Hammer <eran@hammer.io>"
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hueniverse/hawk.git"
-  }
-}
diff --git a/node_modules/hawk/dist/client.js b/node_modules/hawk/dist/client.js
deleted file mode 100644
index ac28ef7..0000000
--- a/node_modules/hawk/dist/client.js
+++ /dev/null
@@ -1,343 +0,0 @@
-'use strict'
-
-// Load modules
-
-;
-
-var _typeof = function (obj) {
-
-    return obj && typeof Symbol !== 'undefined' && obj.constructor === Symbol ? 'symbol' : typeof obj;
-};
-
-var Url = require('url');
-var Hoek = require('hoek');
-var Cryptiles = require('cryptiles');
-var Crypto = require('./crypto');
-var Utils = require('./utils');
-
-// Declare internals
-
-var internals = {};
-
-// Generate an Authorization header for a given request
-
-/*
-    uri: 'http://example.com/resource?a=b' or object from Url.parse()
-    method: HTTP verb (e.g. 'GET', 'POST')
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                                 // 'sha1', 'sha256'
-        },
-
-        // Optional
-
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        timestamp: Date.now(),                              // A pre-calculated timestamp
-        nonce: '2334f34f',                                  // A pre-generated nonce
-        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
-        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
-        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
-        app: '24s23423f34dx',                               // Oz application id
-        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
-    }
-*/
-
-exports.header = function (uri, method, options) {
-
-    var result = {
-        field: '',
-        artifacts: {}
-    };
-
-    // Validate inputs
-
-    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !method || typeof method !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
-
-        result.err = 'Invalid argument type';
-        return result;
-    }
-
-    // Application time
-
-    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
-
-        result.err = 'Invalid credential object';
-        return result;
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        result.err = 'Unknown algorithm';
-        return result;
-    }
-
-    // Parse URI
-
-    if (typeof uri === 'string') {
-        uri = Url.parse(uri);
-    }
-
-    // Calculate signature
-
-    var artifacts = {
-        ts: timestamp,
-        nonce: options.nonce || Cryptiles.randomString(6),
-        method: method,
-        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
-        host: uri.hostname,
-        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
-        hash: options.hash,
-        ext: options.ext,
-        app: options.app,
-        dlg: options.dlg
-    };
-
-    result.artifacts = artifacts;
-
-    // Calculate payload hash
-
-    if (!artifacts.hash && (options.payload || options.payload === '')) {
-
-        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-    }
-
-    var mac = Crypto.calculateMac('header', credentials, artifacts);
-
-    // Construct header
-
-    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed
-    var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') + '", mac="' + mac + '"';
-
-    if (artifacts.app) {
-        header = header + ', app="' + artifacts.app + (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
-    }
-
-    result.field = header;
-
-    return result;
-};
-
-// Validate server response
-
-/*
-    res:        node's response object
-    artifacts:  object received from header().artifacts
-    options: {
-        payload:    optional payload received
-        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
-    }
-*/
-
-exports.authenticate = function (res, credentials, artifacts, options) {
-
-    artifacts = Hoek.clone(artifacts);
-    options = options || {};
-
-    if (res.headers['www-authenticate']) {
-
-        // Parse HTTP WWW-Authenticate header
-
-        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
-        if (wwwAttributes instanceof Error) {
-            return false;
-        }
-
-        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
-
-        if (wwwAttributes.ts) {
-            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
-            if (tsm !== wwwAttributes.tsm) {
-                return false;
-            }
-        }
-    }
-
-    // Parse HTTP Server-Authorization header
-
-    if (!res.headers['server-authorization'] && !options.required) {
-
-        return true;
-    }
-
-    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
-    if (attributes instanceof Error) {
-        return false;
-    }
-
-    artifacts.ext = attributes.ext;
-    artifacts.hash = attributes.hash;
-
-    var mac = Crypto.calculateMac('response', credentials, artifacts);
-    if (mac !== attributes.mac) {
-        return false;
-    }
-
-    if (!options.payload && options.payload !== '') {
-
-        return true;
-    }
-
-    if (!attributes.hash) {
-        return false;
-    }
-
-    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
-    return calculatedHash === attributes.hash;
-};
-
-// Generate a bewit value for a given URI
-
-/*
-    uri: 'http://example.com/resource?a=b' or object from Url.parse()
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-        },
-        ttlSec: 60 * 60,                                    // TTL in seconds
-
-        // Optional
-
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        localtimeOffsetMsec: 400                            // Time offset to sync with server time
-    };
-*/
-
-exports.getBewit = function (uri, options) {
-
-    // Validate inputs
-
-    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object' || !options.ttlSec) {
-
-        return '';
-    }
-
-    options.ext = options.ext === null || options.ext === undefined ? '' : options.ext; // Zero is valid value
-
-    // Application time
-
-    var now = Utils.now(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
-
-        return '';
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return '';
-    }
-
-    // Parse URI
-
-    if (typeof uri === 'string') {
-        uri = Url.parse(uri);
-    }
-
-    // Calculate signature
-
-    var exp = Math.floor(now / 1000) + options.ttlSec;
-    var mac = Crypto.calculateMac('bewit', credentials, {
-        ts: exp,
-        nonce: '',
-        method: 'GET',
-        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
-        host: uri.hostname,
-        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
-        ext: options.ext
-    });
-
-    // Construct bewit: id\exp\mac\ext
-
-    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
-    return Hoek.base64urlEncode(bewit);
-};
-
-// Generate an authorization string for a message
-
-/*
-    host: 'example.com',
-    port: 8000,
-    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-        },
-
-        // Optional
-
-        timestamp: Date.now(),                              // A pre-calculated timestamp
-        nonce: '2334f34f',                                  // A pre-generated nonce
-        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-    }
-*/
-
-exports.message = function (host, port, message, options) {
-
-    // Validate inputs
-
-    if (!host || typeof host !== 'string' || !port || typeof port !== 'number' || message === null || message === undefined || typeof message !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
-
-        return null;
-    }
-
-    // Application time
-
-    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
-
-        // Invalid credential object
-        return null;
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return null;
-    }
-
-    // Calculate signature
-
-    var artifacts = {
-        ts: timestamp,
-        nonce: options.nonce || Cryptiles.randomString(6),
-        host: host,
-        port: port,
-        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
-    };
-
-    // Construct authorization
-
-    var result = {
-        id: credentials.id,
-        ts: artifacts.ts,
-        nonce: artifacts.nonce,
-        hash: artifacts.hash,
-        mac: Crypto.calculateMac('message', credentials, artifacts)
-    };
-
-    return result;
-};
diff --git a/node_modules/hawk/lib/browser.js b/node_modules/hawk/lib/browser.js
deleted file mode 100755
index a7945d0..0000000
--- a/node_modules/hawk/lib/browser.js
+++ /dev/null
@@ -1,637 +0,0 @@
-/*
-    HTTP Hawk Authentication Scheme
-    Copyright (c) 2012-2014, Eran Hammer <eran@hammer.io>
-    BSD Licensed
-*/
-
-
-// Declare namespace
-
-var hawk = {
-    internals: {}
-};
-
-
-hawk.client = {
-
-    // Generate an Authorization header for a given request
-
-    /*
-        uri: 'http://example.com/resource?a=b' or object generated by hawk.utils.parseUri()
-        method: HTTP verb (e.g. 'GET', 'POST')
-        options: {
-
-            // Required
-
-            credentials: {
-                id: 'dh37fgj492je',
-                key: 'aoijedoaijsdlaksjdl',
-                algorithm: 'sha256'                                 // 'sha1', 'sha256'
-            },
-
-            // Optional
-
-            ext: 'application-specific',                        // Application specific data sent via the ext attribute
-            timestamp: Date.now() / 1000,                       // A pre-calculated timestamp in seconds
-            nonce: '2334f34f',                                  // A pre-generated nonce
-            localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-            payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
-            contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
-            hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
-            app: '24s23423f34dx',                               // Oz application id
-            dlg: '234sz34tww3sd'                                // Oz delegated-by application id
-        }
-    */
-
-    header: function (uri, method, options) {
-
-        var result = {
-            field: '',
-            artifacts: {}
-        };
-
-        // Validate inputs
-
-        if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
-            !method || typeof method !== 'string' ||
-            !options || typeof options !== 'object') {
-
-            result.err = 'Invalid argument type';
-            return result;
-        }
-
-        // Application time
-
-        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
-
-        // Validate credentials
-
-        var credentials = options.credentials;
-        if (!credentials ||
-            !credentials.id ||
-            !credentials.key ||
-            !credentials.algorithm) {
-
-            result.err = 'Invalid credentials object';
-            return result;
-        }
-
-        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            result.err = 'Unknown algorithm';
-            return result;
-        }
-
-        // Parse URI
-
-        if (typeof uri === 'string') {
-            uri = hawk.utils.parseUri(uri);
-        }
-
-        // Calculate signature
-
-        var artifacts = {
-            ts: timestamp,
-            nonce: options.nonce || hawk.utils.randomString(6),
-            method: method,
-            resource: uri.resource,
-            host: uri.host,
-            port: uri.port,
-            hash: options.hash,
-            ext: options.ext,
-            app: options.app,
-            dlg: options.dlg
-        };
-
-        result.artifacts = artifacts;
-
-        // Calculate payload hash
-
-        if (!artifacts.hash &&
-            (options.payload || options.payload === '')) {
-
-            artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-        }
-
-        var mac = hawk.crypto.calculateMac('header', credentials, artifacts);
-
-        // Construct header
-
-        var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
-        var header = 'Hawk id="' + credentials.id +
-                     '", ts="' + artifacts.ts +
-                     '", nonce="' + artifacts.nonce +
-                     (artifacts.hash ? '", hash="' + artifacts.hash : '') +
-                     (hasExt ? '", ext="' + hawk.utils.escapeHeaderAttribute(artifacts.ext) : '') +
-                     '", mac="' + mac + '"';
-
-        if (artifacts.app) {
-            header += ', app="' + artifacts.app +
-                      (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
-        }
-
-        result.field = header;
-
-        return result;
-    },
-
-    // Generate a bewit value for a given URI
-
-    /*
-        uri: 'http://example.com/resource?a=b'
-        options: {
-
-            // Required
-
-            credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-            },
-            ttlSec: 60 * 60,                                    // TTL in seconds
-
-            // Optional
-
-            ext: 'application-specific',                        // Application specific data sent via the ext attribute
-            localtimeOffsetMsec: 400                            // Time offset to sync with server time
-         };
-    */
-
-    bewit: function (uri, options) {
-
-        // Validate inputs
-
-        if (!uri ||
-            (typeof uri !== 'string') ||
-            !options ||
-            typeof options !== 'object' ||
-            !options.ttlSec) {
-
-            return '';
-        }
-
-        options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
-
-        // Application time
-
-        var now = hawk.utils.now(options.localtimeOffsetMsec);
-
-        // Validate credentials
-
-        var credentials = options.credentials;
-        if (!credentials ||
-            !credentials.id ||
-            !credentials.key ||
-            !credentials.algorithm) {
-
-            return '';
-        }
-
-        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            return '';
-        }
-
-        // Parse URI
-
-        uri = hawk.utils.parseUri(uri);
-
-        // Calculate signature
-
-        var exp = now + options.ttlSec;
-        var mac = hawk.crypto.calculateMac('bewit', credentials, {
-            ts: exp,
-            nonce: '',
-            method: 'GET',
-            resource: uri.resource,                            // Maintain trailing '?' and query params
-            host: uri.host,
-            port: uri.port,
-            ext: options.ext
-        });
-
-        // Construct bewit: id\exp\mac\ext
-
-        var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
-        return hawk.utils.base64urlEncode(bewit);
-    },
-
-    // Validate server response
-
-    /*
-        request:    object created via 'new XMLHttpRequest()' after response received
-        artifacts:  object received from header().artifacts
-        options: {
-            payload:    optional payload received
-            required:   specifies if a Server-Authorization header is required. Defaults to 'false'
-        }
-    */
-
-    authenticate: function (request, credentials, artifacts, options) {
-
-        options = options || {};
-
-        var getHeader = function (name) {
-
-            return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name);
-        };
-
-        var wwwAuthenticate = getHeader('www-authenticate');
-        if (wwwAuthenticate) {
-
-            // Parse HTTP WWW-Authenticate header
-
-            var wwwAttributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']);
-            if (!wwwAttributes) {
-                return false;
-            }
-
-            if (wwwAttributes.ts) {
-                var tsm = hawk.crypto.calculateTsMac(wwwAttributes.ts, credentials);
-                if (tsm !== wwwAttributes.tsm) {
-                    return false;
-                }
-
-                hawk.utils.setNtpOffset(wwwAttributes.ts - Math.floor((new Date()).getTime() / 1000));     // Keep offset at 1 second precision
-            }
-        }
-
-        // Parse HTTP Server-Authorization header
-
-        var serverAuthorization = getHeader('server-authorization');
-        if (!serverAuthorization &&
-            !options.required) {
-
-            return true;
-        }
-
-        var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']);
-        if (!attributes) {
-            return false;
-        }
-
-        var modArtifacts = {
-            ts: artifacts.ts,
-            nonce: artifacts.nonce,
-            method: artifacts.method,
-            resource: artifacts.resource,
-            host: artifacts.host,
-            port: artifacts.port,
-            hash: attributes.hash,
-            ext: attributes.ext,
-            app: artifacts.app,
-            dlg: artifacts.dlg
-        };
-
-        var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts);
-        if (mac !== attributes.mac) {
-            return false;
-        }
-
-        if (!options.payload &&
-            options.payload !== '') {
-
-            return true;
-        }
-
-        if (!attributes.hash) {
-            return false;
-        }
-
-        var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type'));
-        return (calculatedHash === attributes.hash);
-    },
-
-    message: function (host, port, message, options) {
-
-        // Validate inputs
-
-        if (!host || typeof host !== 'string' ||
-            !port || typeof port !== 'number' ||
-            message === null || message === undefined || typeof message !== 'string' ||
-            !options || typeof options !== 'object') {
-
-            return null;
-        }
-
-        // Application time
-
-        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
-
-        // Validate credentials
-
-        var credentials = options.credentials;
-        if (!credentials ||
-            !credentials.id ||
-            !credentials.key ||
-            !credentials.algorithm) {
-
-            // Invalid credential object
-            return null;
-        }
-
-        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            return null;
-        }
-
-        // Calculate signature
-
-        var artifacts = {
-            ts: timestamp,
-            nonce: options.nonce || hawk.utils.randomString(6),
-            host: host,
-            port: port,
-            hash: hawk.crypto.calculatePayloadHash(message, credentials.algorithm)
-        };
-
-        // Construct authorization
-
-        var result = {
-            id: credentials.id,
-            ts: artifacts.ts,
-            nonce: artifacts.nonce,
-            hash: artifacts.hash,
-            mac: hawk.crypto.calculateMac('message', credentials, artifacts)
-        };
-
-        return result;
-    },
-
-    authenticateTimestamp: function (message, credentials, updateClock) {           // updateClock defaults to true
-
-        var tsm = hawk.crypto.calculateTsMac(message.ts, credentials);
-        if (tsm !== message.tsm) {
-            return false;
-        }
-
-        if (updateClock !== false) {
-            hawk.utils.setNtpOffset(message.ts - Math.floor((new Date()).getTime() / 1000));    // Keep offset at 1 second precision
-        }
-
-        return true;
-    }
-};
-
-
-hawk.crypto = {
-
-    headerVersion: '1',
-
-    algorithms: ['sha1', 'sha256'],
-
-    calculateMac: function (type, credentials, options) {
-
-        var normalized = hawk.crypto.generateNormalizedString(type, options);
-
-        var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key);
-        return hmac.toString(CryptoJS.enc.Base64);
-    },
-
-    generateNormalizedString: function (type, options) {
-
-        var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' +
-                         options.ts + '\n' +
-                         options.nonce + '\n' +
-                         (options.method || '').toUpperCase() + '\n' +
-                         (options.resource || '') + '\n' +
-                         options.host.toLowerCase() + '\n' +
-                         options.port + '\n' +
-                         (options.hash || '') + '\n';
-
-        if (options.ext) {
-            normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
-        }
-
-        normalized += '\n';
-
-        if (options.app) {
-            normalized += options.app + '\n' +
-                          (options.dlg || '') + '\n';
-        }
-
-        return normalized;
-    },
-
-    calculatePayloadHash: function (payload, algorithm, contentType) {
-
-        var hash = CryptoJS.algo[algorithm.toUpperCase()].create();
-        hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n');
-        hash.update(hawk.utils.parseContentType(contentType) + '\n');
-        hash.update(payload);
-        hash.update('\n');
-        return hash.finalize().toString(CryptoJS.enc.Base64);
-    },
-
-    calculateTsMac: function (ts, credentials) {
-
-        var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key);
-        return hash.toString(CryptoJS.enc.Base64);
-    }
-};
-
-
-// localStorage compatible interface
-
-hawk.internals.LocalStorage = function () {
-
-    this._cache = {};
-    this.length = 0;
-
-    this.getItem = function (key) {
-
-        return this._cache.hasOwnProperty(key) ? String(this._cache[key]) : null;
-    };
-
-    this.setItem = function (key, value) {
-
-        this._cache[key] = String(value);
-        this.length = Object.keys(this._cache).length;
-    };
-
-    this.removeItem = function (key) {
-
-        delete this._cache[key];
-        this.length = Object.keys(this._cache).length;
-    };
-
-    this.clear = function () {
-
-        this._cache = {};
-        this.length = 0;
-    };
-
-    this.key = function (i) {
-
-        return Object.keys(this._cache)[i || 0];
-    };
-};
-
-
-hawk.utils = {
-
-    storage: new hawk.internals.LocalStorage(),
-
-    setStorage: function (storage) {
-
-        var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset');
-        hawk.utils.storage = storage;
-        if (ntpOffset) {
-            hawk.utils.setNtpOffset(ntpOffset);
-        }
-    },
-
-    setNtpOffset: function (offset) {
-
-        try {
-            hawk.utils.storage.setItem('hawk_ntp_offset', offset);
-        }
-        catch (err) {
-            console.error('[hawk] could not write to storage.');
-            console.error(err);
-        }
-    },
-
-    getNtpOffset: function () {
-
-        var offset = hawk.utils.storage.getItem('hawk_ntp_offset');
-        if (!offset) {
-            return 0;
-        }
-
-        return parseInt(offset, 10);
-    },
-
-    now: function (localtimeOffsetMsec) {
-
-        return Math.floor(((new Date()).getTime() + (localtimeOffsetMsec || 0)) / 1000) + hawk.utils.getNtpOffset();
-    },
-
-    escapeHeaderAttribute: function (attribute) {
-
-        return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');
-    },
-
-    parseContentType: function (header) {
-
-        if (!header) {
-            return '';
-        }
-
-        return header.split(';')[0].replace(/^\s+|\s+$/g, '').toLowerCase();
-    },
-
-    parseAuthorizationHeader: function (header, keys) {
-
-        if (!header) {
-            return null;
-        }
-
-        var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
-        if (!headerParts) {
-            return null;
-        }
-
-        var scheme = headerParts[1];
-        if (scheme.toLowerCase() !== 'hawk') {
-            return null;
-        }
-
-        var attributesString = headerParts[2];
-        if (!attributesString) {
-            return null;
-        }
-
-        var attributes = {};
-        var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
-
-            // Check valid attribute names
-
-            if (keys.indexOf($1) === -1) {
-                return;
-            }
-
-            // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
-
-            if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
-                return;
-            }
-
-            // Check for duplicates
-
-            if (attributes.hasOwnProperty($1)) {
-                return;
-            }
-
-            attributes[$1] = $2;
-            return '';
-        });
-
-        if (verify !== '') {
-            return null;
-        }
-
-        return attributes;
-    },
-
-    randomString: function (size) {
-
-        var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
-        var len = randomSource.length;
-
-        var result = [];
-        for (var i = 0; i < size; ++i) {
-            result[i] = randomSource[Math.floor(Math.random() * len)];
-        }
-
-        return result.join('');
-    },
-
-    uriRegex: /^([^:]+)\:\/\/(?:[^@]*@)?([^\/:]+)(?:\:(\d+))?([^#]*)(?:#.*)?$/,       // scheme://credentials@host:port/resource#fragment
-    parseUri: function (input) {
-
-        var parts = input.match(hawk.utils.uriRegex);
-        if (!parts) {
-            return { host: '', port: '', resource: '' };
-        }
-
-        var scheme = parts[1].toLowerCase();
-        var uri = {
-            host: parts[2],
-            port: parts[3] || (scheme === 'http' ? '80' : (scheme === 'https' ? '443' : '')),
-            resource: parts[4]
-        };
-
-        return uri;
-    },
-
-    base64urlEncode: function (value) {
-
-        var wordArray = CryptoJS.enc.Utf8.parse(value);
-        var encoded = CryptoJS.enc.Base64.stringify(wordArray);
-        return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
-    }
-};
-
-
-// $lab:coverage:off$
-/* eslint-disable */
-
-// Based on: Crypto-JS v3.1.2
-// Copyright (c) 2009-2013, Jeff Mott. All rights reserved.
-// http://code.google.com/p/crypto-js/
-// http://code.google.com/p/crypto-js/wiki/License
-
-var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math);
-(function () { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })();
-(function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math);
-(function () { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })();
-(function () { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })();
-
-hawk.crypto.internals = CryptoJS;
-
-
-// Export if used as a module
-
-if (typeof module !== 'undefined' && module.exports) {
-    module.exports = hawk;
-}
-
-/* eslint-enable */
-// $lab:coverage:on$
diff --git a/node_modules/hawk/lib/client.js b/node_modules/hawk/lib/client.js
deleted file mode 100755
index b3e8649..0000000
--- a/node_modules/hawk/lib/client.js
+++ /dev/null
@@ -1,369 +0,0 @@
-// Load modules
-
-var Url = require('url');
-var Hoek = require('hoek');
-var Cryptiles = require('cryptiles');
-var Crypto = require('./crypto');
-var Utils = require('./utils');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Generate an Authorization header for a given request
-
-/*
-    uri: 'http://example.com/resource?a=b' or object from Url.parse()
-    method: HTTP verb (e.g. 'GET', 'POST')
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                                 // 'sha1', 'sha256'
-        },
-
-        // Optional
-
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        timestamp: Date.now(),                              // A pre-calculated timestamp
-        nonce: '2334f34f',                                  // A pre-generated nonce
-        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
-        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
-        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
-        app: '24s23423f34dx',                               // Oz application id
-        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
-    }
-*/
-
-exports.header = function (uri, method, options) {
-
-    var result = {
-        field: '',
-        artifacts: {}
-    };
-
-    // Validate inputs
-
-    if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
-        !method || typeof method !== 'string' ||
-        !options || typeof options !== 'object') {
-
-        result.err = 'Invalid argument type';
-        return result;
-    }
-
-    // Application time
-
-    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials ||
-        !credentials.id ||
-        !credentials.key ||
-        !credentials.algorithm) {
-
-        result.err = 'Invalid credential object';
-        return result;
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        result.err = 'Unknown algorithm';
-        return result;
-    }
-
-    // Parse URI
-
-    if (typeof uri === 'string') {
-        uri = Url.parse(uri);
-    }
-
-    // Calculate signature
-
-    var artifacts = {
-        ts: timestamp,
-        nonce: options.nonce || Cryptiles.randomString(6),
-        method: method,
-        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
-        host: uri.hostname,
-        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
-        hash: options.hash,
-        ext: options.ext,
-        app: options.app,
-        dlg: options.dlg
-    };
-
-    result.artifacts = artifacts;
-
-    // Calculate payload hash
-
-    if (!artifacts.hash &&
-        (options.payload || options.payload === '')) {
-
-        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-    }
-
-    var mac = Crypto.calculateMac('header', credentials, artifacts);
-
-    // Construct header
-
-    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
-    var header = 'Hawk id="' + credentials.id +
-                 '", ts="' + artifacts.ts +
-                 '", nonce="' + artifacts.nonce +
-                 (artifacts.hash ? '", hash="' + artifacts.hash : '') +
-                 (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') +
-                 '", mac="' + mac + '"';
-
-    if (artifacts.app) {
-        header += ', app="' + artifacts.app +
-                  (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
-    }
-
-    result.field = header;
-
-    return result;
-};
-
-
-// Validate server response
-
-/*
-    res:        node's response object
-    artifacts:  object received from header().artifacts
-    options: {
-        payload:    optional payload received
-        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
-    }
-*/
-
-exports.authenticate = function (res, credentials, artifacts, options) {
-
-    artifacts = Hoek.clone(artifacts);
-    options = options || {};
-
-    if (res.headers['www-authenticate']) {
-
-        // Parse HTTP WWW-Authenticate header
-
-        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
-        if (wwwAttributes instanceof Error) {
-            return false;
-        }
-
-        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
-
-        if (wwwAttributes.ts) {
-            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
-            if (tsm !== wwwAttributes.tsm) {
-                return false;
-            }
-        }
-    }
-
-    // Parse HTTP Server-Authorization header
-
-    if (!res.headers['server-authorization'] &&
-        !options.required) {
-
-        return true;
-    }
-
-    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
-    if (attributes instanceof Error) {
-        return false;
-    }
-
-    artifacts.ext = attributes.ext;
-    artifacts.hash = attributes.hash;
-
-    var mac = Crypto.calculateMac('response', credentials, artifacts);
-    if (mac !== attributes.mac) {
-        return false;
-    }
-
-    if (!options.payload &&
-        options.payload !== '') {
-
-        return true;
-    }
-
-    if (!attributes.hash) {
-        return false;
-    }
-
-    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
-    return (calculatedHash === attributes.hash);
-};
-
-
-// Generate a bewit value for a given URI
-
-/*
-    uri: 'http://example.com/resource?a=b' or object from Url.parse()
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-        },
-        ttlSec: 60 * 60,                                    // TTL in seconds
-
-        // Optional
-
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        localtimeOffsetMsec: 400                            // Time offset to sync with server time
-    };
-*/
-
-exports.getBewit = function (uri, options) {
-
-    // Validate inputs
-
-    if (!uri ||
-        (typeof uri !== 'string' && typeof uri !== 'object') ||
-        !options ||
-        typeof options !== 'object' ||
-        !options.ttlSec) {
-
-        return '';
-    }
-
-    options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
-
-    // Application time
-
-    var now = Utils.now(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials ||
-        !credentials.id ||
-        !credentials.key ||
-        !credentials.algorithm) {
-
-        return '';
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return '';
-    }
-
-    // Parse URI
-
-    if (typeof uri === 'string') {
-        uri = Url.parse(uri);
-    }
-
-    // Calculate signature
-
-    var exp = Math.floor(now / 1000) + options.ttlSec;
-    var mac = Crypto.calculateMac('bewit', credentials, {
-        ts: exp,
-        nonce: '',
-        method: 'GET',
-        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
-        host: uri.hostname,
-        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
-        ext: options.ext
-    });
-
-    // Construct bewit: id\exp\mac\ext
-
-    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
-    return Hoek.base64urlEncode(bewit);
-};
-
-
-// Generate an authorization string for a message
-
-/*
-    host: 'example.com',
-    port: 8000,
-    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-        },
-
-        // Optional
-
-        timestamp: Date.now(),                              // A pre-calculated timestamp
-        nonce: '2334f34f',                                  // A pre-generated nonce
-        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-    }
-*/
-
-exports.message = function (host, port, message, options) {
-
-    // Validate inputs
-
-    if (!host || typeof host !== 'string' ||
-        !port || typeof port !== 'number' ||
-        message === null || message === undefined || typeof message !== 'string' ||
-        !options || typeof options !== 'object') {
-
-        return null;
-    }
-
-    // Application time
-
-    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials ||
-        !credentials.id ||
-        !credentials.key ||
-        !credentials.algorithm) {
-
-        // Invalid credential object
-        return null;
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return null;
-    }
-
-    // Calculate signature
-
-    var artifacts = {
-        ts: timestamp,
-        nonce: options.nonce || Cryptiles.randomString(6),
-        host: host,
-        port: port,
-        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
-    };
-
-    // Construct authorization
-
-    var result = {
-        id: credentials.id,
-        ts: artifacts.ts,
-        nonce: artifacts.nonce,
-        hash: artifacts.hash,
-        mac: Crypto.calculateMac('message', credentials, artifacts)
-    };
-
-    return result;
-};
-
-
-
diff --git a/node_modules/hawk/lib/crypto.js b/node_modules/hawk/lib/crypto.js
deleted file mode 100755
index d3c8244..0000000
--- a/node_modules/hawk/lib/crypto.js
+++ /dev/null
@@ -1,126 +0,0 @@
-// Load modules
-
-var Crypto = require('crypto');
-var Url = require('url');
-var Utils = require('./utils');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// MAC normalization format version
-
-exports.headerVersion = '1';                        // Prevent comparison of mac values generated with different normalized string formats
-
-
-// Supported HMAC algorithms
-
-exports.algorithms = ['sha1', 'sha256'];
-
-
-// Calculate the request MAC
-
-/*
-    type: 'header',                                 // 'header', 'bewit', 'response'
-    credentials: {
-        key: 'aoijedoaijsdlaksjdl',
-        algorithm: 'sha256'                         // 'sha1', 'sha256'
-    },
-    options: {
-        method: 'GET',
-        resource: '/resource?a=1&b=2',
-        host: 'example.com',
-        port: 8080,
-        ts: 1357718381034,
-        nonce: 'd3d345f',
-        hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
-        ext: 'app-specific-data',
-        app: 'hf48hd83qwkj',                        // Application id (Oz)
-        dlg: 'd8djwekds9cj'                         // Delegated by application id (Oz), requires options.app
-    }
-*/
-
-exports.calculateMac = function (type, credentials, options) {
-
-    var normalized = exports.generateNormalizedString(type, options);
-
-    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized);
-    var digest = hmac.digest('base64');
-    return digest;
-};
-
-
-exports.generateNormalizedString = function (type, options) {
-
-    var resource = options.resource || '';
-    if (resource &&
-        resource[0] !== '/') {
-
-        var url = Url.parse(resource, false);
-        resource = url.path;                        // Includes query
-    }
-
-    var normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' +
-                     options.ts + '\n' +
-                     options.nonce + '\n' +
-                     (options.method || '').toUpperCase() + '\n' +
-                     resource + '\n' +
-                     options.host.toLowerCase() + '\n' +
-                     options.port + '\n' +
-                     (options.hash || '') + '\n';
-
-    if (options.ext) {
-        normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
-    }
-
-    normalized += '\n';
-
-    if (options.app) {
-        normalized += options.app + '\n' +
-                      (options.dlg || '') + '\n';
-    }
-
-    return normalized;
-};
-
-
-exports.calculatePayloadHash = function (payload, algorithm, contentType) {
-
-    var hash = exports.initializePayloadHash(algorithm, contentType);
-    hash.update(payload || '');
-    return exports.finalizePayloadHash(hash);
-};
-
-
-exports.initializePayloadHash = function (algorithm, contentType) {
-
-    var hash = Crypto.createHash(algorithm);
-    hash.update('hawk.' + exports.headerVersion + '.payload\n');
-    hash.update(Utils.parseContentType(contentType) + '\n');
-    return hash;
-};
-
-
-exports.finalizePayloadHash = function (hash) {
-
-    hash.update('\n');
-    return hash.digest('base64');
-};
-
-
-exports.calculateTsMac = function (ts, credentials) {
-
-    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key);
-    hmac.update('hawk.' + exports.headerVersion + '.ts\n' + ts + '\n');
-    return hmac.digest('base64');
-};
-
-
-exports.timestampMessage = function (credentials, localtimeOffsetMsec) {
-
-    var now = Utils.nowSecs(localtimeOffsetMsec);
-    var tsm = exports.calculateTsMac(now, credentials);
-    return { ts: now, tsm: tsm };
-};
diff --git a/node_modules/hawk/lib/index.js b/node_modules/hawk/lib/index.js
deleted file mode 100755
index a883882..0000000
--- a/node_modules/hawk/lib/index.js
+++ /dev/null
@@ -1,15 +0,0 @@
-// Export sub-modules
-
-exports.error = exports.Error = require('boom');
-exports.sntp = require('sntp');
-
-exports.server = require('./server');
-exports.client = require('./client');
-exports.crypto = require('./crypto');
-exports.utils = require('./utils');
-
-exports.uri = {
-    authenticate: exports.server.authenticateBewit,
-    getBewit: exports.client.getBewit
-};
-
diff --git a/node_modules/hawk/lib/utils.js b/node_modules/hawk/lib/utils.js
deleted file mode 100755
index 28a3511..0000000
--- a/node_modules/hawk/lib/utils.js
+++ /dev/null
@@ -1,184 +0,0 @@
-// Load modules
-
-var Sntp = require('sntp');
-var Boom = require('boom');
-
-
-// Declare internals
-
-var internals = {};
-
-
-exports.version = function () {
-
-    return require('../package.json').version;
-};
-
-
-exports.limits = {
-    maxMatchLength: 4096            // Limit the length of uris and headers to avoid a DoS attack on string matching
-};
-
-
-// Extract host and port from request
-
-//                                            $1                            $2
-internals.hostHeaderRegex = /^(?:(?:\r\n)?\s)*((?:[^:]+)|(?:\[[^\]]+\]))(?::(\d+))?(?:(?:\r\n)?\s)*$/;              // (IPv4, hostname)|(IPv6)
-
-
-exports.parseHost = function (req, hostHeaderName) {
-
-    hostHeaderName = (hostHeaderName ? hostHeaderName.toLowerCase() : 'host');
-    var hostHeader = req.headers[hostHeaderName];
-    if (!hostHeader) {
-        return null;
-    }
-
-    if (hostHeader.length > exports.limits.maxMatchLength) {
-        return null;
-    }
-
-    var hostParts = hostHeader.match(internals.hostHeaderRegex);
-    if (!hostParts) {
-        return null;
-    }
-
-    return {
-        name: hostParts[1],
-        port: (hostParts[2] ? hostParts[2] : (req.connection && req.connection.encrypted ? 443 : 80))
-    };
-};
-
-
-// Parse Content-Type header content
-
-exports.parseContentType = function (header) {
-
-    if (!header) {
-        return '';
-    }
-
-    return header.split(';')[0].trim().toLowerCase();
-};
-
-
-// Convert node's  to request configuration object
-
-exports.parseRequest = function (req, options) {
-
-    if (!req.headers) {
-        return req;
-    }
-
-    // Obtain host and port information
-
-    var host;
-    if (!options.host ||
-        !options.port) {
-
-        host = exports.parseHost(req, options.hostHeaderName);
-        if (!host) {
-            return new Error('Invalid Host header');
-        }
-    }
-
-    var request = {
-        method: req.method,
-        url: req.url,
-        host: options.host || host.name,
-        port: options.port || host.port,
-        authorization: req.headers.authorization,
-        contentType: req.headers['content-type'] || ''
-    };
-
-    return request;
-};
-
-
-exports.now = function (localtimeOffsetMsec) {
-
-    return Sntp.now() + (localtimeOffsetMsec || 0);
-};
-
-
-exports.nowSecs = function (localtimeOffsetMsec) {
-
-    return Math.floor(exports.now(localtimeOffsetMsec) / 1000);
-};
-
-
-internals.authHeaderRegex = /^(\w+)(?:\s+(.*))?$/;                                      // Header: scheme[ something]
-internals.attributeRegex = /^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/;   // !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
-
-
-// Parse Hawk HTTP Authorization header
-
-exports.parseAuthorizationHeader = function (header, keys) {
-
-    keys = keys || ['id', 'ts', 'nonce', 'hash', 'ext', 'mac', 'app', 'dlg'];
-
-    if (!header) {
-        return Boom.unauthorized(null, 'Hawk');
-    }
-
-    if (header.length > exports.limits.maxMatchLength) {
-        return Boom.badRequest('Header length too long');
-    }
-
-    var headerParts = header.match(internals.authHeaderRegex);
-    if (!headerParts) {
-        return Boom.badRequest('Invalid header syntax');
-    }
-
-    var scheme = headerParts[1];
-    if (scheme.toLowerCase() !== 'hawk') {
-        return Boom.unauthorized(null, 'Hawk');
-    }
-
-    var attributesString = headerParts[2];
-    if (!attributesString) {
-        return Boom.badRequest('Invalid header syntax');
-    }
-
-    var attributes = {};
-    var errorMessage = '';
-    var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
-
-        // Check valid attribute names
-
-        if (keys.indexOf($1) === -1) {
-            errorMessage = 'Unknown attribute: ' + $1;
-            return;
-        }
-
-        // Allowed attribute value characters
-
-        if ($2.match(internals.attributeRegex) === null) {
-            errorMessage = 'Bad attribute value: ' + $1;
-            return;
-        }
-
-        // Check for duplicates
-
-        if (attributes.hasOwnProperty($1)) {
-            errorMessage = 'Duplicate attribute: ' + $1;
-            return;
-        }
-
-        attributes[$1] = $2;
-        return '';
-    });
-
-    if (verify !== '') {
-        return Boom.badRequest(errorMessage || 'Bad header format');
-    }
-
-    return attributes;
-};
-
-
-exports.unauthorized = function (message, attributes) {
-
-    return Boom.unauthorized(message, 'Hawk', attributes);
-};
-
diff --git a/node_modules/hawk/package.json b/node_modules/hawk/package.json
deleted file mode 100644
index 90ca247..0000000
--- a/node_modules/hawk/package.json
+++ /dev/null
@@ -1,102 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "hawk@~3.1.0",
-        "scope": null,
-        "escapedName": "hawk",
-        "name": "hawk",
-        "rawSpec": "~3.1.0",
-        "spec": ">=3.1.0 <3.2.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "hawk@>=3.1.0 <3.2.0",
-  "_id": "hawk@3.1.3",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/hawk",
-  "_nodeVersion": "5.4.1",
-  "_npmUser": {
-    "name": "hueniverse",
-    "email": "eran@hammer.io"
-  },
-  "_npmVersion": "3.3.12",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "hawk@~3.1.0",
-    "scope": null,
-    "escapedName": "hawk",
-    "name": "hawk",
-    "rawSpec": "~3.1.0",
-    "spec": ">=3.1.0 <3.2.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz",
-  "_shasum": "078444bd7c1640b0fe540d2c9b73d59678e8e1c4",
-  "_shrinkwrap": null,
-  "_spec": "hawk@~3.1.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Eran Hammer",
-    "email": "eran@hammer.io",
-    "url": "http://hueniverse.com"
-  },
-  "browser": "./lib/browser.js",
-  "bugs": {
-    "url": "https://github.com/hueniverse/hawk/issues"
-  },
-  "contributors": [],
-  "dependencies": {
-    "boom": "2.x.x",
-    "cryptiles": "2.x.x",
-    "hoek": "2.x.x",
-    "sntp": "1.x.x"
-  },
-  "description": "HTTP Hawk Authentication Scheme",
-  "devDependencies": {
-    "code": "1.x.x",
-    "lab": "5.x.x"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "078444bd7c1640b0fe540d2c9b73d59678e8e1c4",
-    "tarball": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.32"
-  },
-  "gitHead": "2f0b93b34ed9b0ebc865838ef70c6a4035591430",
-  "homepage": "https://github.com/hueniverse/hawk#readme",
-  "keywords": [
-    "http",
-    "authentication",
-    "scheme",
-    "hawk"
-  ],
-  "license": "BSD-3-Clause",
-  "main": "lib/index.js",
-  "maintainers": [
-    {
-      "name": "hueniverse",
-      "email": "eran@hueniverse.com"
-    }
-  ],
-  "name": "hawk",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hueniverse/hawk.git"
-  },
-  "scripts": {
-    "test": "lab -a code -t 100 -L",
-    "test-cov-html": "lab -a code -r html -o coverage.html"
-  },
-  "version": "3.1.3"
-}
diff --git a/node_modules/hawk/test/browser.js b/node_modules/hawk/test/browser.js
deleted file mode 100755
index 9bec675..0000000
--- a/node_modules/hawk/test/browser.js
+++ /dev/null
@@ -1,1492 +0,0 @@
-// Load modules
-
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Hoek = require('hoek');
-var Lab = require('lab');
-var Browser = require('../lib/browser');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Browser', function () {
-
-    var credentialsFunc = function (id, callback) {
-
-        var credentials = {
-            id: id,
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: (id === '1' ? 'sha1' : 'sha256'),
-            user: 'steve'
-        };
-
-        return callback(null, credentials);
-    };
-
-    it('should generate a bewit then successfully authenticate it', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2',
-            host: 'example.com',
-            port: 80
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
-            req.url += '&bewit=' + bewit;
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(attributes.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2',
-            host: 'example.com',
-            port: 80
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
-            req.url += '&bewit=' + bewit;
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                done();
-            });
-        });
-    });
-
-    describe('bewit()', function () {
-
-        it('returns a valid bewit value', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (explicit HTTP port)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('http://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (explicit HTTPS port)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com:8043/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcL2t4UjhwK0xSaTdvQTRnUXc3cWlxa3BiVHRKYkR4OEtRMC9HRUwvVytTUT1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (null ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
-            done();
-        });
-
-        it('errors on invalid options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', 4);
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing uri', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid uri', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var credentials = {
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing credentials', function (done) {
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (key)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid algorithm', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow');
-            expect(bewit).to.equal('');
-            done();
-        });
-    });
-
-    it('generates a header then successfully parse it (configuration)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (node request)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (browserify)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (time offset)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', localtimeOffsetMsec: 100000 }).field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (no server header options)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (no server header)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header with stale ts and successfully authenticate on second call', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            Browser.utils.setNtpOffset(60 * 60 * 1000);
-            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
-            req.authorization = header.field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Stale timestamp');
-
-                var res = {
-                    headers: {
-                        'www-authenticate': err.output.headers['WWW-Authenticate']
-                    },
-                    getResponseHeader: function (lookup) {
-
-                        return res.headers[lookup.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
-                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
-                expect(Browser.utils.getNtpOffset()).to.equal(0);
-
-                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
-                expect(req.authorization).to.exist();
-
-                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
-
-                    expect(err).to.not.exist();
-                    expect(credentials3.user).to.equal('steve');
-                    expect(artifacts3.ext).to.equal('some-app-data');
-                    done();
-                });
-            });
-        });
-    });
-
-    it('generates a header with stale ts and successfully authenticate on second call (manual localStorage)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var localStorage = new Browser.internals.LocalStorage();
-
-            Browser.utils.setStorage(localStorage);
-
-            Browser.utils.setNtpOffset(60 * 60 * 1000);
-            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
-            req.authorization = header.field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Stale timestamp');
-
-                var res = {
-                    headers: {
-                        'www-authenticate': err.output.headers['WWW-Authenticate']
-                    },
-                    getResponseHeader: function (lookup) {
-
-                        return res.headers[lookup.toLowerCase()];
-                    }
-                };
-
-                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(60 * 60 * 1000);
-                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
-                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
-                expect(Browser.utils.getNtpOffset()).to.equal(0);
-                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(0);
-
-                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
-                expect(req.authorization).to.exist();
-
-                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
-
-                    expect(err).to.not.exist();
-                    expect(credentials3.user).to.equal('steve');
-                    expect(artifacts3.ext).to.equal('some-app-data');
-                    done();
-                });
-            });
-        });
-    });
-
-    it('generates a header then fails to parse it (missing server header hash)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (with hash)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it then validate payload', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
-                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (app)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(artifacts.app).to.equal('asd23ased');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (app, dlg)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(artifacts.app).to.equal('asd23ased');
-                expect(artifacts.dlg).to.equal('23434szr3q4d');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then fail authentication due to bad hash', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Bad payload hash');
-                done();
-            });
-        });
-    });
-
-    it('generates a header for one resource then fail to authenticate another', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
-            req.url = '/something/else';
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.exist();
-                expect(credentials2).to.exist();
-                done();
-            });
-        });
-    });
-
-    describe('client', function () {
-
-        describe('header()', function () {
-
-            it('returns a valid authorization header (sha1)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha1'
-                };
-
-                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
-                done();
-            });
-
-            it('returns a valid authorization header (sha256)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
-                done();
-            });
-
-            it('returns a valid authorization header (empty payload)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha1'
-                };
-
-                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: '' }).field;
-                expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"404ghL7K+hfyhByKKejFBRGgTjU=\", ext=\"Bazinga!\", mac=\"Bh1sj1DOfFRWOdi3ww52nLCJdBE=\"');
-                done();
-            });
-
-            it('returns a valid authorization header (no ext)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-                done();
-            });
-
-            it('returns a valid authorization header (null ext)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-                done();
-            });
-
-            it('returns a valid authorization header (uri object)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var uri = Browser.utils.parseUri('https://example.net/somewhere/over/the/rainbow');
-                var header = Browser.client.header(uri, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-                done();
-            });
-
-            it('errors on missing options', function (done) {
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on empty uri', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on invalid uri', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header(4, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on missing method', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', '', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on invalid method', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 5, { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on missing credentials', function (done) {
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid credentials object');
-                done();
-            });
-
-            it('errors on invalid credentials (id)', function (done) {
-
-                var credentials = {
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid credentials object');
-                done();
-            });
-
-            it('errors on invalid credentials (key)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid credentials object');
-                done();
-            });
-
-            it('errors on invalid algorithm', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'hmac-sha-0'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Unknown algorithm');
-                done();
-            });
-
-            it('uses a pre-calculated payload hash', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var options = { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
-                options.hash = Browser.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
-                done();
-            });
-        });
-
-        describe('authenticate()', function () {
-
-            it('skips tsm validation when missing ts', function (done) {
-
-                var res = {
-                    headers: {
-                        'www-authenticate': 'Hawk error="Stale timestamp"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                var credentials = {
-                    id: '123456',
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                var artifacts = {
-                    ts: 1402135580,
-                    nonce: 'iBRB6t',
-                    method: 'GET',
-                    resource: '/resource/4?filter=a',
-                    host: 'example.com',
-                    port: '8080',
-                    ext: 'some-app-data'
-                };
-
-                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
-                done();
-            });
-
-            it('returns false on invalid header', function (done) {
-
-                var res = {
-                    headers: {
-                        'server-authorization': 'Hawk mac="abc", bad="xyz"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.client.authenticate(res, {})).to.equal(false);
-                done();
-            });
-
-            it('returns false on invalid mac', function (done) {
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain',
-                        'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                var artifacts = {
-                    method: 'POST',
-                    host: 'example.com',
-                    port: '8080',
-                    resource: '/resource/4?filter=a',
-                    ts: '1362336900',
-                    nonce: 'eb5S_L',
-                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                    ext: 'some-app-data',
-                    app: undefined,
-                    dlg: undefined,
-                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
-                    id: '123456'
-                };
-
-                var credentials = {
-                    id: '123456',
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(false);
-                done();
-            });
-
-            it('returns true on ignoring hash', function (done) {
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain',
-                        'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                var artifacts = {
-                    method: 'POST',
-                    host: 'example.com',
-                    port: '8080',
-                    resource: '/resource/4?filter=a',
-                    ts: '1362336900',
-                    nonce: 'eb5S_L',
-                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                    ext: 'some-app-data',
-                    app: undefined,
-                    dlg: undefined,
-                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
-                    id: '123456'
-                };
-
-                var credentials = {
-                    id: '123456',
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
-                done();
-            });
-
-            it('errors on invalid WWW-Authenticate header format', function (done) {
-
-                var res = {
-                    headers: {
-                        'www-authenticate': 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.client.authenticate(res, {})).to.equal(false);
-                done();
-            });
-
-            it('errors on invalid WWW-Authenticate header format', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                var res = {
-                    headers: {
-                        'www-authenticate': 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.client.authenticate(res, credentials)).to.equal(false);
-                done();
-            });
-        });
-
-        describe('message()', function () {
-
-            it('generates an authorization then successfully parse it', function (done) {
-
-                credentialsFunc('123456', function (err, credentials1) {
-
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                    expect(auth).to.exist();
-
-                    Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                        expect(err).to.not.exist();
-                        expect(credentials2.user).to.equal('steve');
-                        done();
-                    });
-                });
-            });
-
-            it('generates an authorization using custom nonce/timestamp', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials, nonce: 'abc123', timestamp: 1398536270957 });
-                    expect(auth).to.exist();
-                    expect(auth.nonce).to.equal('abc123');
-                    expect(auth.ts).to.equal(1398536270957);
-                    done();
-                });
-            });
-
-            it('errors on missing host', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message(null, 8080, 'some message', { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid host', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message(5, 8080, 'some message', { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on missing port', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 0, 'some message', { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid port', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 'a', 'some message', { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on missing message', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 8080, undefined, { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on null message', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 8080, null, { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid message', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 8080, 5, { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on missing credentials', function (done) {
-
-                var auth = Browser.client.message('example.com', 8080, 'some message', {});
-                expect(auth).to.not.exist();
-                done();
-            });
-
-            it('errors on missing options', function (done) {
-
-                var auth = Browser.client.message('example.com', 8080, 'some message');
-                expect(auth).to.not.exist();
-                done();
-            });
-
-            it('errors on invalid credentials (id)', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var creds = Hoek.clone(credentials);
-                    delete creds.id;
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid credentials (key)', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var creds = Hoek.clone(credentials);
-                    delete creds.key;
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid algorithm', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var creds = Hoek.clone(credentials);
-                    creds.algorithm = 'blah';
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-        });
-
-        describe('authenticateTimestamp()', function (done) {
-
-            it('validates a timestamp', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var tsm = Hawk.crypto.timestampMessage(credentials);
-                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(true);
-                    done();
-                });
-            });
-
-            it('validates a timestamp without updating local time', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var offset = Browser.utils.getNtpOffset();
-                    var tsm = Hawk.crypto.timestampMessage(credentials, 10000);
-                    expect(Browser.client.authenticateTimestamp(tsm, credentials, false)).to.equal(true);
-                    expect(offset).to.equal(Browser.utils.getNtpOffset());
-                    done();
-                });
-            });
-
-            it('detects a bad timestamp', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var tsm = Hawk.crypto.timestampMessage(credentials);
-                    tsm.ts = 4;
-                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(false);
-                    done();
-                });
-            });
-        });
-    });
-
-    describe('internals', function () {
-
-        describe('LocalStorage', function () {
-
-            it('goes through the full lifecycle', function (done) {
-
-                var storage = new Browser.internals.LocalStorage();
-                expect(storage.length).to.equal(0);
-                expect(storage.getItem('a')).to.equal(null);
-                storage.setItem('a', 5);
-                expect(storage.length).to.equal(1);
-                expect(storage.key()).to.equal('a');
-                expect(storage.key(0)).to.equal('a');
-                expect(storage.getItem('a')).to.equal('5');
-                storage.setItem('b', 'test');
-                expect(storage.key()).to.equal('a');
-                expect(storage.key(0)).to.equal('a');
-                expect(storage.key(1)).to.equal('b');
-                expect(storage.length).to.equal(2);
-                expect(storage.getItem('b')).to.equal('test');
-                storage.removeItem('a');
-                expect(storage.length).to.equal(1);
-                expect(storage.getItem('a')).to.equal(null);
-                expect(storage.getItem('b')).to.equal('test');
-                storage.clear();
-                expect(storage.length).to.equal(0);
-                expect(storage.getItem('a')).to.equal(null);
-                expect(storage.getItem('b')).to.equal(null);
-                done();
-            });
-        });
-    });
-
-    describe('utils', function () {
-
-        describe('setStorage()', function () {
-
-            it('sets storage for the first time', function (done) {
-
-                Browser.utils.storage = new Browser.internals.LocalStorage();        // Reset state
-
-                expect(Browser.utils.storage.getItem('hawk_ntp_offset')).to.not.exist();
-                Browser.utils.storage.setItem('test', '1');
-                Browser.utils.setStorage(new Browser.internals.LocalStorage());
-                expect(Browser.utils.storage.getItem('test')).to.not.exist();
-                Browser.utils.storage.setItem('test', '2');
-                expect(Browser.utils.storage.getItem('test')).to.equal('2');
-                done();
-            });
-        });
-
-        describe('setNtpOffset()', function (done) {
-
-            it('catches localStorage errors', { parallel: false }, function (done) {
-
-                var orig = Browser.utils.storage.setItem;
-                var consoleOrig = console.error;
-                var count = 0;
-                console.error = function () {
-
-                    if (count++ === 2) {
-
-                        console.error = consoleOrig;
-                    }
-                };
-
-                Browser.utils.storage.setItem = function () {
-
-                    Browser.utils.storage.setItem = orig;
-                    throw new Error();
-                };
-
-                expect(function () {
-
-                    Browser.utils.setNtpOffset(100);
-                }).not.to.throw();
-
-                done();
-            });
-        });
-
-        describe('parseAuthorizationHeader()', function (done) {
-
-            it('returns null on missing header', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader()).to.equal(null);
-                done();
-            });
-
-            it('returns null on bad header syntax (structure)', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader('Hawk')).to.equal(null);
-                done();
-            });
-
-            it('returns null on bad header syntax (parts)', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader(' ')).to.equal(null);
-                done();
-            });
-
-            it('returns null on bad scheme name', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader('Basic asdasd')).to.equal(null);
-                done();
-            });
-
-            it('returns null on bad attribute value', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader('Hawk test="\t"', ['test'])).to.equal(null);
-                done();
-            });
-
-            it('returns null on duplicated attribute', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader('Hawk test="a", test="b"', ['test'])).to.equal(null);
-                done();
-            });
-        });
-
-        describe('parseUri()', function () {
-
-            it('returns empty object on invalid', function (done) {
-
-                var uri = Browser.utils.parseUri('ftp');
-                expect(uri).to.deep.equal({ host: '', port: '', resource: '' });
-                done();
-            });
-
-            it('returns empty port when unknown scheme', function (done) {
-
-                var uri = Browser.utils.parseUri('ftp://example.com');
-                expect(uri.port).to.equal('');
-                done();
-            });
-
-            it('returns default port when missing', function (done) {
-
-                var uri = Browser.utils.parseUri('http://example.com');
-                expect(uri.port).to.equal('80');
-                done();
-            });
-
-            it('handles unusual characters correctly', function (done) {
-
-                var parts = {
-                    protocol: 'http+vnd.my-extension',
-                    user: 'user!$&\'()*+,;=%40my-domain.com',
-                    password: 'pass!$&\'()*+,;=%40:word',
-                    hostname: 'foo-bar.com',
-                    port: '99',
-                    pathname: '/path/%40/!$&\'()*+,;=:@/',
-                    query: 'query%40/!$&\'()*+,;=:@/?',
-                    fragment: 'fragm%40/!$&\'()*+,;=:@/?'
-                };
-
-                parts.userInfo = parts.user + ':' + parts.password;
-                parts.authority = parts.userInfo + '@' + parts.hostname + ':' + parts.port;
-                parts.relative = parts.pathname + '?' + parts.query;
-                parts.resource = parts.relative + '#' + parts.fragment;
-                parts.source = parts.protocol + '://' + parts.authority + parts.resource;
-
-                var uri = Browser.utils.parseUri(parts.source);
-                expect(uri.host).to.equal('foo-bar.com');
-                expect(uri.port).to.equal('99');
-                expect(uri.resource).to.equal(parts.pathname + '?' + parts.query);
-                done();
-            });
-        });
-
-        var str = 'https://www.google.ca/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=url';
-        var base64str = 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNhL3dlYmhwP3NvdXJjZWlkPWNocm9tZS1pbnN0YW50Jmlvbj0xJmVzcHY9MiZpZT1VVEYtOCNxPXVybA';
-
-        describe('base64urlEncode()', function () {
-
-            it('should base64 URL-safe decode a string', function (done) {
-
-                expect(Browser.utils.base64urlEncode(str)).to.equal(base64str);
-                done();
-            });
-        });
-    });
-});
diff --git a/node_modules/hawk/test/client.js b/node_modules/hawk/test/client.js
deleted file mode 100755
index d6be231..0000000
--- a/node_modules/hawk/test/client.js
+++ /dev/null
@@ -1,440 +0,0 @@
-// Load modules
-
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Client', function () {
-
-    describe('header()', function () {
-
-        it('returns a valid authorization header (sha1)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var header = Hawk.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
-            done();
-        });
-
-        it('returns a valid authorization header (sha256)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
-            done();
-        });
-
-        it('returns a valid authorization header (no ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-            done();
-        });
-
-        it('returns a valid authorization header (null ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-            done();
-        });
-
-        it('returns a valid authorization header (empty payload)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: '', contentType: 'text/plain' }).field;
-            expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", mac=\"U5k16YEzn3UnBHKeBzsDXn067Gu3R4YaY6xOt9PYRZM=\"');
-            done();
-        });
-
-        it('returns a valid authorization header (pre hashed payload)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var options = { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
-            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-            done();
-        });
-
-        it('errors on missing uri', function (done) {
-
-            var header = Hawk.client.header('', 'POST');
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on invalid uri', function (done) {
-
-            var header = Hawk.client.header(4, 'POST');
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on missing method', function (done) {
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', '');
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on invalid method', function (done) {
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 5);
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on missing options', function (done) {
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var credentials = {
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid credential object');
-            done();
-        });
-
-        it('errors on missing credentials', function (done) {
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid credential object');
-            done();
-        });
-
-        it('errors on invalid credentials', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid credential object');
-            done();
-        });
-
-        it('errors on invalid algorithm', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Unknown algorithm');
-            done();
-        });
-    });
-
-    describe('authenticate()', function () {
-
-        it('returns false on invalid header', function (done) {
-
-            var res = {
-                headers: {
-                    'server-authorization': 'Hawk mac="abc", bad="xyz"'
-                }
-            };
-
-            expect(Hawk.client.authenticate(res, {})).to.equal(false);
-            done();
-        });
-
-        it('returns false on invalid mac', function (done) {
-
-            var res = {
-                headers: {
-                    'content-type': 'text/plain',
-                    'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
-                }
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1362336900',
-                nonce: 'eb5S_L',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                app: undefined,
-                dlg: undefined,
-                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
-                id: '123456'
-            };
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(false);
-            done();
-        });
-
-        it('returns true on ignoring hash', function (done) {
-
-            var res = {
-                headers: {
-                    'content-type': 'text/plain',
-                    'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
-                }
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1362336900',
-                nonce: 'eb5S_L',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                app: undefined,
-                dlg: undefined,
-                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
-                id: '123456'
-            };
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
-            done();
-        });
-
-        it('fails on invalid WWW-Authenticate header format', function (done) {
-
-            var header = 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"';
-            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(false);
-            done();
-        });
-
-        it('fails on invalid WWW-Authenticate header format', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var header = 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"';
-            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, credentials)).to.equal(false);
-            done();
-        });
-
-        it('skips tsm validation when missing ts', function (done) {
-
-            var header = 'Hawk error="Stale timestamp"';
-            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(true);
-            done();
-        });
-    });
-
-    describe('message()', function () {
-
-        it('generates authorization', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.exist();
-            expect(auth.ts).to.equal(1353809207);
-            expect(auth.nonce).to.equal('abc123');
-            done();
-        });
-
-        it('errors on invalid host', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message(5, 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on invalid port', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', '80', 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on missing host', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 0, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on null message', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, null, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on missing message', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, undefined, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on invalid message', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 5, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on missing options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman');
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var credentials = {
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on invalid credentials (key)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-    });
-});
diff --git a/node_modules/hawk/test/crypto.js b/node_modules/hawk/test/crypto.js
deleted file mode 100755
index 1131628..0000000
--- a/node_modules/hawk/test/crypto.js
+++ /dev/null
@@ -1,70 +0,0 @@
-// Load modules
-
-var Code = require('code');
-var Hawk = require('../lib');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Crypto', function () {
-
-    describe('generateNormalizedString()', function () {
-
-        it('should return a valid normalized string', function (done) {
-
-            expect(Hawk.crypto.generateNormalizedString('header', {
-                ts: 1357747017,
-                nonce: 'k3k4j5',
-                method: 'GET',
-                resource: '/resource/something',
-                host: 'example.com',
-                port: 8080
-            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\n\n');
-
-            done();
-        });
-
-        it('should return a valid normalized string (ext)', function (done) {
-
-            expect(Hawk.crypto.generateNormalizedString('header', {
-                ts: 1357747017,
-                nonce: 'k3k4j5',
-                method: 'GET',
-                resource: '/resource/something',
-                host: 'example.com',
-                port: 8080,
-                ext: 'this is some app data'
-            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\nthis is some app data\n');
-
-            done();
-        });
-
-        it('should return a valid normalized string (payload + ext)', function (done) {
-
-            expect(Hawk.crypto.generateNormalizedString('header', {
-                ts: 1357747017,
-                nonce: 'k3k4j5',
-                method: 'GET',
-                resource: '/resource/something',
-                host: 'example.com',
-                port: 8080,
-                hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
-                ext: 'this is some app data'
-            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\nU4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=\nthis is some app data\n');
-
-            done();
-        });
-    });
-});
diff --git a/node_modules/hawk/test/index.js b/node_modules/hawk/test/index.js
deleted file mode 100755
index e67afab..0000000
--- a/node_modules/hawk/test/index.js
+++ /dev/null
@@ -1,378 +0,0 @@
-// Load modules
-
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Hawk', function () {
-
-    var credentialsFunc = function (id, callback) {
-
-        var credentials = {
-            id: id,
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: (id === '1' ? 'sha1' : 'sha256'),
-            user: 'steve'
-        };
-
-        return callback(null, credentials);
-    };
-
-    it('generates a header then successfully parse it (configuration)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header(Url.parse('http://example.com:8080/resource/4?filter=a'), req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (node request)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (absolute request uri)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: 'http://example.com:8080/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (no server header options)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Hawk.client.authenticate(res, credentials2, artifacts)).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then fails to parse it (missing server header hash)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (with hash)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it then validate payload', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
-                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parses and validates payload', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, { payload: 'hola!' }, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (app)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(artifacts.app).to.equal('asd23ased');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (app, dlg)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(artifacts.app).to.equal('asd23ased');
-                expect(artifacts.dlg).to.equal('23434szr3q4d');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then fail authentication due to bad hash', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Bad payload hash');
-                done();
-            });
-        });
-    });
-
-    it('generates a header for one resource then fail to authenticate another', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
-            req.url = '/something/else';
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.exist();
-                expect(credentials2).to.exist();
-                done();
-            });
-        });
-    });
-});
diff --git a/node_modules/hoek/package.json b/node_modules/hoek/package.json
deleted file mode 100644
index a1395aa..0000000
--- a/node_modules/hoek/package.json
+++ /dev/null
@@ -1,97 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "hoek@2.x.x",
-        "scope": null,
-        "escapedName": "hoek",
-        "name": "hoek",
-        "rawSpec": "2.x.x",
-        "spec": ">=2.0.0 <3.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/hawk"
-    ]
-  ],
-  "_from": "hoek@>=2.0.0 <3.0.0",
-  "_id": "hoek@2.16.3",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/hoek",
-  "_nodeVersion": "4.1.0",
-  "_npmUser": {
-    "name": "nlf",
-    "email": "quitlahok@gmail.com"
-  },
-  "_npmVersion": "3.3.3",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "hoek@2.x.x",
-    "scope": null,
-    "escapedName": "hoek",
-    "name": "hoek",
-    "rawSpec": "2.x.x",
-    "spec": ">=2.0.0 <3.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/boom",
-    "/hawk",
-    "/sntp"
-  ],
-  "_resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
-  "_shasum": "20bb7403d3cea398e91dc4710a8ff1b8274a25ed",
-  "_shrinkwrap": null,
-  "_spec": "hoek@2.x.x",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/hawk",
-  "bugs": {
-    "url": "https://github.com/hapijs/hoek/issues"
-  },
-  "dependencies": {},
-  "description": "General purpose node utilities",
-  "devDependencies": {
-    "code": "1.x.x",
-    "lab": "5.x.x"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "20bb7403d3cea398e91dc4710a8ff1b8274a25ed",
-    "tarball": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.40"
-  },
-  "gitHead": "20f36e85616264d4b73a64a374803175213a9121",
-  "homepage": "https://github.com/hapijs/hoek#readme",
-  "keywords": [
-    "utilities"
-  ],
-  "license": "BSD-3-Clause",
-  "main": "lib/index.js",
-  "maintainers": [
-    {
-      "name": "hueniverse",
-      "email": "eran@hueniverse.com"
-    },
-    {
-      "name": "wyatt",
-      "email": "wpreul@gmail.com"
-    },
-    {
-      "name": "nlf",
-      "email": "quitlahok@gmail.com"
-    }
-  ],
-  "name": "hoek",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hapijs/hoek.git"
-  },
-  "scripts": {
-    "test": "lab -a code -t 100 -L",
-    "test-cov-html": "lab -a code -t 100 -L -r html -o coverage.html"
-  },
-  "version": "2.16.3"
-}
diff --git a/node_modules/https/package.json b/node_modules/https/package.json
index 7536d4a..267f19e 100644
--- a/node_modules/https/package.json
+++ b/node_modules/https/package.json
@@ -36,6 +36,5 @@
     "tarball": "https://registry.npmjs.org/https/-/https-1.0.0.tgz"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/https/-/https-1.0.0.tgz",
-  "readme": "ERROR: No README data found!"
+  "_resolved": "https://registry.npmjs.org/https/-/https-1.0.0.tgz"
 }
diff --git a/node_modules/ical/..travis.yml.un~ b/node_modules/ical/..travis.yml.un~
new file mode 100644
index 0000000..9fb9344
Binary files /dev/null and b/node_modules/ical/..travis.yml.un~ differ
diff --git a/node_modules/ical/.gitignore b/node_modules/ical/.gitignore
deleted file mode 100644
index 3c3629e..0000000
--- a/node_modules/ical/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-node_modules
diff --git a/node_modules/ical/.package.json.un~ b/node_modules/ical/.package.json.un~
new file mode 100644
index 0000000..3502e0f
Binary files /dev/null and b/node_modules/ical/.package.json.un~ differ
diff --git a/node_modules/ical/example.js b/node_modules/ical/example.js
index c93b290..aceb0e7 100644
--- a/node_modules/ical/example.js
+++ b/node_modules/ical/example.js
@@ -1,4 +1,4 @@
-var ical = require('./node-ical')
+var ical = require('ical')
   , months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
 
 
diff --git a/node_modules/ical/node-ical.js b/node_modules/ical/node-ical.js
index 77164d1..6ce0489 100644
--- a/node_modules/ical/node-ical.js
+++ b/node_modules/ical/node-ical.js
@@ -24,27 +24,14 @@ ical.objectHandlers['RRULE'] = function(val, params, curr, stack, line){
   return curr
 }
 var originalEnd = ical.objectHandlers['END'];
-ical.objectHandlers['END'] = function (val, params, curr, stack) {
-	// Recurrence rules are only valid for VEVENT, VTODO, and VJOURNAL.
-	// More specifically, we need to filter the VCALENDAR type because we might end up with a defined rrule 
-	// due to the subtypes.
-	if ((val === "VEVENT") || (val === "VTODO") || (val === "VJOURNAL")) {
-		if (curr.rrule) {
-			var rule = curr.rrule.replace('RRULE:', '');
-			if (rule.indexOf('DTSTART') === -1) {
-
-				if (curr.start.length === 8) {
-					var comps = /^(\d{4})(\d{2})(\d{2})$/.exec(curr.start);
-					if (comps) {
-						curr.start = new Date(comps[1], comps[2] - 1, comps[3]);
-					}
-				}
-
-				rule += ';DTSTART=' + curr.start.toISOString().replace(/[-:]/g, '');
-				rule = rule.replace(/\.[0-9]{3}/, '');
-			}
-			curr.rrule = rrule.fromString(rule);
-		}
-	}
+ical.objectHandlers['END'] = function(val, params, curr, stack){
+  if (curr.rrule) {
+    var rule = curr.rrule.replace('RRULE:', '');
+    if (rule.indexOf('DTSTART') === -1) {
+      rule += ';DTSTART=' + curr.start.toISOString().replace(/[-:]/g, '');
+      rule = rule.replace(/\.[0-9]{3}/, '');
+    }
+    curr.rrule = rrule.fromString(rule);
+  }
   return originalEnd.call(this, val, params, curr, stack);
 }
diff --git a/node_modules/ical/node_modules/request/CHANGELOG.md b/node_modules/ical/node_modules/request/CHANGELOG.md
new file mode 100644
index 0000000..86386a9
--- /dev/null
+++ b/node_modules/ical/node_modules/request/CHANGELOG.md
@@ -0,0 +1,593 @@
+## Change Log
+
+### v2.68.0 (2016/01/27)
+- [#2036](https://github.com/request/request/pull/2036) Add AWS Signature Version 4 (@simov, @mirkods)
+- [#2022](https://github.com/request/request/pull/2022) Convert numeric multipart bodies to string (@simov, @feross)
+- [#2024](https://github.com/request/request/pull/2024) Update har-validator dependency for nsp advisory #76 (@TylerDixon)
+- [#2016](https://github.com/request/request/pull/2016) Update qs to version 6.0.2 🚀 (@greenkeeperio-bot)
+- [#2007](https://github.com/request/request/pull/2007) Use the `extend` module instead of util._extend (@simov)
+- [#2003](https://github.com/request/request/pull/2003) Update browserify to version 13.0.0 🚀 (@greenkeeperio-bot)
+- [#1989](https://github.com/request/request/pull/1989) Update buffer-equal to version 1.0.0 🚀 (@greenkeeperio-bot)
+- [#1956](https://github.com/request/request/pull/1956) Check form-data content-length value before setting up the header (@jongyoonlee)
+- [#1958](https://github.com/request/request/pull/1958) Use IncomingMessage.destroy method (@simov)
+- [#1952](https://github.com/request/request/pull/1952) Adds example for Tor proxy (@prometheansacrifice)
+- [#1943](https://github.com/request/request/pull/1943) Update eslint to version 1.10.3 🚀 (@simov, @greenkeeperio-bot)
+- [#1924](https://github.com/request/request/pull/1924) Update eslint to version 1.10.1 🚀 (@greenkeeperio-bot)
+- [#1915](https://github.com/request/request/pull/1915) Remove content-length and transfer-encoding headers from defaultProxyHeaderWhiteList (@yaxia)
+
+### v2.67.0 (2015/11/19)
+- [#1913](https://github.com/request/request/pull/1913) Update http-signature to version 1.1.0 🚀 (@greenkeeperio-bot)
+
+### v2.66.0 (2015/11/18)
+- [#1906](https://github.com/request/request/pull/1906) Update README URLs based on HTTP redirects (@ReadmeCritic)
+- [#1905](https://github.com/request/request/pull/1905) Convert typed arrays into regular buffers (@simov)
+- [#1902](https://github.com/request/request/pull/1902) node-uuid@1.4.7 breaks build 🚨 (@greenkeeperio-bot)
+- [#1894](https://github.com/request/request/pull/1894) Fix tunneling after redirection from https (Original: #1881) (@simov, @falms)
+- [#1893](https://github.com/request/request/pull/1893) Update eslint to version 1.9.0 🚀 (@greenkeeperio-bot)
+- [#1852](https://github.com/request/request/pull/1852) Update eslint to version 1.7.3 🚀 (@simov, @greenkeeperio-bot, @paulomcnally, @michelsalib, @arbaaz, @vladimirich, @LoicMahieu, @JoshWillik, @jzaefferer, @ryanwholey, @djchie, @thisconnect, @mgenereu, @acroca, @Sebmaster, @Bloutiouf)
+- [#1876](https://github.com/request/request/pull/1876) Implement loose matching for har mime types (@simov)
+- [#1875](https://github.com/request/request/pull/1875) Update bluebird to version 3.0.2 🚀 (@simov, @greenkeeperio-bot)
+- [#1871](https://github.com/request/request/pull/1871) Update browserify to version 12.0.1 🚀 (@greenkeeperio-bot)
+- [#1866](https://github.com/request/request/pull/1866) Add missing quotes on x-token property in README (@miguelmota)
+- [#1874](https://github.com/request/request/pull/1874) Fix typo in README.md (@gswalden)
+- [#1860](https://github.com/request/request/pull/1860) Improve referer header tests and docs (@simov)
+- [#1861](https://github.com/request/request/pull/1861) Remove redundant call to Stream constructor (@watson)
+- [#1857](https://github.com/request/request/pull/1857) Fix Referer header to point to the original host name (@simov)
+- [#1850](https://github.com/request/request/pull/1850) Update karma-coverage to version 0.5.3 🚀 (@greenkeeperio-bot)
+- [#1847](https://github.com/request/request/pull/1847) Use node's latest version when building (@simov)
+- [#1836](https://github.com/request/request/pull/1836) Tunnel: fix wrong property name (@Bloutiouf)
+- [#1820](https://github.com/request/request/pull/1820) Set href as request.js uses it (@mgenereu)
+- [#1840](https://github.com/request/request/pull/1840) Update http-signature to version 1.0.2 🚀 (@greenkeeperio-bot)
+- [#1845](https://github.com/request/request/pull/1845) Update istanbul to version 0.4.0 🚀 (@greenkeeperio-bot)
+
+### v2.65.0 (2015/10/11)
+- [#1833](https://github.com/request/request/pull/1833) Update aws-sign2 to version 0.6.0 🚀 (@greenkeeperio-bot)
+- [#1811](https://github.com/request/request/pull/1811) Enable loose cookie parsing in tough-cookie (@Sebmaster)
+- [#1830](https://github.com/request/request/pull/1830) Bring back tilde ranges for all dependencies (@simov)
+- [#1821](https://github.com/request/request/pull/1821) Implement support for RFC 2617 MD5-sess algorithm. (@BigDSK)
+- [#1828](https://github.com/request/request/pull/1828) Updated qs dependency to 5.2.0 (@acroca)
+- [#1818](https://github.com/request/request/pull/1818) Extract `readResponseBody` method out of `onRequestResponse` (@pvoisin)
+- [#1819](https://github.com/request/request/pull/1819) Run stringify once (@mgenereu)
+- [#1814](https://github.com/request/request/pull/1814) Updated har-validator to version 2.0.2 (@greenkeeperio-bot)
+- [#1807](https://github.com/request/request/pull/1807) Updated tough-cookie to version 2.1.0 (@greenkeeperio-bot)
+- [#1800](https://github.com/request/request/pull/1800) Add caret ranges for devDependencies, except eslint (@simov)
+- [#1799](https://github.com/request/request/pull/1799) Updated karma-browserify to version 4.4.0 (@greenkeeperio-bot)
+- [#1797](https://github.com/request/request/pull/1797) Updated tape to version 4.2.0 (@greenkeeperio-bot)
+- [#1788](https://github.com/request/request/pull/1788) Pinned all dependencies (@greenkeeperio-bot)
+
+### v2.64.0 (2015/09/25)
+- [#1787](https://github.com/request/request/pull/1787) npm ignore examples, release.sh and disabled.appveyor.yml (@thisconnect)
+- [#1775](https://github.com/request/request/pull/1775) Fix typo in README.md (@djchie)
+- [#1776](https://github.com/request/request/pull/1776) Changed word 'conjuction' to read 'conjunction' in README.md (@ryanwholey)
+- [#1785](https://github.com/request/request/pull/1785) Revert: Set default application/json content-type when using json option #1772 (@simov)
+
+### v2.63.0 (2015/09/21)
+- [#1772](https://github.com/request/request/pull/1772) Set default application/json content-type when using json option (@jzaefferer)
+
+### v2.62.0 (2015/09/15)
+- [#1768](https://github.com/request/request/pull/1768) Add node 4.0 to the list of build targets (@simov)
+- [#1767](https://github.com/request/request/pull/1767) Query strings now cooperate with unix sockets (@JoshWillik)
+- [#1750](https://github.com/request/request/pull/1750) Revert doc about installation of tough-cookie added in #884 (@LoicMahieu)
+- [#1746](https://github.com/request/request/pull/1746) Missed comma in Readme (@vladimirich)
+- [#1743](https://github.com/request/request/pull/1743) Fix options not being initialized in defaults method (@simov)
+
+### v2.61.0 (2015/08/19)
+- [#1721](https://github.com/request/request/pull/1721) Minor fix in README.md (@arbaaz)
+- [#1733](https://github.com/request/request/pull/1733) Avoid useless Buffer transformation (@michelsalib)
+- [#1726](https://github.com/request/request/pull/1726) Update README.md (@paulomcnally)
+- [#1715](https://github.com/request/request/pull/1715) Fix forever option in node > 0.10 #1709 (@calibr)
+- [#1716](https://github.com/request/request/pull/1716) Do not create Buffer from Object in setContentLength(iojs v3.0 issue) (@calibr)
+- [#1711](https://github.com/request/request/pull/1711) Add ability to detect connect timeouts (@kevinburke)
+- [#1712](https://github.com/request/request/pull/1712) Set certificate expiration to August 2, 2018 (@kevinburke)
+- [#1700](https://github.com/request/request/pull/1700) debug() when JSON.parse() on a response body fails (@phillipj)
+
+### v2.60.0 (2015/07/21)
+- [#1687](https://github.com/request/request/pull/1687) Fix caseless bug - content-type not being set for multipart/form-data (@simov, @garymathews)
+
+### v2.59.0 (2015/07/20)
+- [#1671](https://github.com/request/request/pull/1671) Add tests and docs for using the agent, agentClass, agentOptions and forever options.
 Forever option defaults to using http(s).Agent in node 0.12+ (@simov)
+- [#1679](https://github.com/request/request/pull/1679) Fix - do not remove OAuth param when using OAuth realm (@simov, @jhalickman)
+- [#1668](https://github.com/request/request/pull/1668) updated dependencies (@deamme)
+- [#1656](https://github.com/request/request/pull/1656) Fix form method (@simov)
+- [#1651](https://github.com/request/request/pull/1651) Preserve HEAD method when using followAllRedirects (@simov)
+- [#1652](https://github.com/request/request/pull/1652) Update `encoding` option documentation in README.md (@daniel347x)
+- [#1650](https://github.com/request/request/pull/1650) Allow content-type overriding when using the `form` option (@simov)
+- [#1646](https://github.com/request/request/pull/1646) Clarify the nature of setting `ca` in `agentOptions` (@jeffcharles)
+
+### v2.58.0 (2015/06/16)
+- [#1638](https://github.com/request/request/pull/1638) Use the `extend` module to deep extend in the defaults method (@simov)
+- [#1631](https://github.com/request/request/pull/1631) Move tunnel logic into separate module (@simov)
+- [#1634](https://github.com/request/request/pull/1634) Fix OAuth query transport_method (@simov)
+- [#1603](https://github.com/request/request/pull/1603) Add codecov (@simov)
+
+### v2.57.0 (2015/05/31)
+- [#1615](https://github.com/request/request/pull/1615) Replace '.client' with '.socket' as the former was deprecated in 2.2.0. (@ChALkeR)
+
+### v2.56.0 (2015/05/28)
+- [#1610](https://github.com/request/request/pull/1610) Bump module dependencies (@simov)
+- [#1600](https://github.com/request/request/pull/1600) Extract the querystring logic into separate module (@simov)
+- [#1607](https://github.com/request/request/pull/1607) Re-generate certificates (@simov)
+- [#1599](https://github.com/request/request/pull/1599) Move getProxyFromURI logic below the check for Invaild URI (#1595) (@simov)
+- [#1598](https://github.com/request/request/pull/1598) Fix the way http verbs are defined in order to please intellisense IDEs (@simov, @flannelJesus)
+- [#1591](https://github.com/request/request/pull/1591) A few minor fixes: (@simov)
+- [#1584](https://github.com/request/request/pull/1584) Refactor test-default tests (according to comments in #1430) (@simov)
+- [#1585](https://github.com/request/request/pull/1585) Fixing documentation regarding TLS options (#1583) (@mainakae)
+- [#1574](https://github.com/request/request/pull/1574) Refresh the oauth_nonce on redirect (#1573) (@simov)
+- [#1570](https://github.com/request/request/pull/1570) Discovered tests that weren't properly running (@seanstrom)
+- [#1569](https://github.com/request/request/pull/1569) Fix pause before response arrives (@kevinoid)
+- [#1558](https://github.com/request/request/pull/1558) Emit error instead of throw (@simov)
+- [#1568](https://github.com/request/request/pull/1568) Fix stall when piping gzipped response (@kevinoid)
+- [#1560](https://github.com/request/request/pull/1560) Update combined-stream (@apechimp)
+- [#1543](https://github.com/request/request/pull/1543) Initial support for oauth_body_hash on json payloads (@simov, @aesopwolf)
+- [#1541](https://github.com/request/request/pull/1541) Fix coveralls (@simov)
+- [#1540](https://github.com/request/request/pull/1540) Fix recursive defaults for convenience methods (@simov)
+- [#1536](https://github.com/request/request/pull/1536) More eslint style rules (@froatsnook)
+- [#1533](https://github.com/request/request/pull/1533) Adding dependency status bar to README.md (@YasharF)
+- [#1539](https://github.com/request/request/pull/1539) ensure the latest version of har-validator is included (@ahmadnassri)
+- [#1516](https://github.com/request/request/pull/1516) forever+pool test (@devTristan)
+
+### v2.55.0 (2015/04/05)
+- [#1520](https://github.com/request/request/pull/1520) Refactor defaults (@simov)
+- [#1525](https://github.com/request/request/pull/1525) Delete request headers with undefined value. (@froatsnook)
+- [#1521](https://github.com/request/request/pull/1521) Add promise tests (@simov)
+- [#1518](https://github.com/request/request/pull/1518) Fix defaults (@simov)
+- [#1515](https://github.com/request/request/pull/1515) Allow static invoking of convenience methods (@simov)
+- [#1505](https://github.com/request/request/pull/1505) Fix multipart boundary extraction regexp (@simov)
+- [#1510](https://github.com/request/request/pull/1510) Fix basic auth form data (@simov)
+
+### v2.54.0 (2015/03/24)
+- [#1501](https://github.com/request/request/pull/1501) HTTP Archive 1.2 support (@ahmadnassri)
+- [#1486](https://github.com/request/request/pull/1486) Add a test for the forever agent (@akshayp)
+- [#1500](https://github.com/request/request/pull/1500) Adding handling for no auth method and null bearer (@philberg)
+- [#1498](https://github.com/request/request/pull/1498) Add table of contents in readme (@simov)
+- [#1477](https://github.com/request/request/pull/1477) Add support for qs options via qsOptions key (@simov)
+- [#1496](https://github.com/request/request/pull/1496) Parameters encoded to base 64 should be decoded as UTF-8, not ASCII. (@albanm)
+- [#1494](https://github.com/request/request/pull/1494) Update eslint (@froatsnook)
+- [#1474](https://github.com/request/request/pull/1474) Require Colon in Basic Auth (@erykwalder)
+- [#1481](https://github.com/request/request/pull/1481) Fix baseUrl and redirections. (@burningtree)
+- [#1469](https://github.com/request/request/pull/1469) Feature/base url (@froatsnook)
+- [#1459](https://github.com/request/request/pull/1459) Add option to time request/response cycle (including rollup of redirects) (@aaron-em)
+- [#1468](https://github.com/request/request/pull/1468) Re-enable io.js/node 0.12 build (@simov, @mikeal, @BBB)
+- [#1442](https://github.com/request/request/pull/1442) Fixed the issue with strictSSL tests on  0.12 & io.js by explicitly setting a cipher that matches the cert. (@BBB, @nicolasmccurdy, @demohi, @simov, @0x4139)
+- [#1460](https://github.com/request/request/pull/1460) localAddress or proxy config is lost when redirecting (@simov, @0x4139)
+- [#1453](https://github.com/request/request/pull/1453) Test on Node.js 0.12 and io.js with allowed failures (@nicolasmccurdy, @demohi)
+- [#1426](https://github.com/request/request/pull/1426) Fixing tests to pass on io.js and node 0.12 (only test-https.js stiff failing) (@mikeal)
+- [#1446](https://github.com/request/request/pull/1446) Missing HTTP referer header with redirects Fixes #1038 (@simov, @guimonz)
+- [#1428](https://github.com/request/request/pull/1428) Deprecate Node v0.8.x (@nylen)
+- [#1436](https://github.com/request/request/pull/1436) Add ability to set a requester without setting default options (@tikotzky)
+- [#1435](https://github.com/request/request/pull/1435) dry up verb methods (@sethpollack)
+- [#1423](https://github.com/request/request/pull/1423) Allow fully qualified multipart content-type header (@simov)
+- [#1430](https://github.com/request/request/pull/1430) Fix recursive requester (@tikotzky)
+- [#1429](https://github.com/request/request/pull/1429) Throw error when making HEAD request with a body (@tikotzky)
+- [#1419](https://github.com/request/request/pull/1419) Add note that the project is broken in 0.12.x (@nylen)
+- [#1413](https://github.com/request/request/pull/1413) Fix basic auth (@simov)
+- [#1397](https://github.com/request/request/pull/1397) Improve pipe-from-file tests (@nylen)
+
+### v2.53.0 (2015/02/02)
+- [#1396](https://github.com/request/request/pull/1396) Do not rfc3986 escape JSON bodies (@nylen, @simov)
+- [#1392](https://github.com/request/request/pull/1392) Improve `timeout` option description (@watson)
+
+### v2.52.0 (2015/02/02)
+- [#1383](https://github.com/request/request/pull/1383) Add missing HTTPS options that were not being passed to tunnel (@brichard19) (@nylen)
+- [#1388](https://github.com/request/request/pull/1388) Upgrade mime-types package version (@roderickhsiao)
+- [#1389](https://github.com/request/request/pull/1389) Revise Setup Tunnel Function (@seanstrom)
+- [#1374](https://github.com/request/request/pull/1374) Allow explicitly disabling tunneling for proxied https destinations (@nylen)
+- [#1376](https://github.com/request/request/pull/1376) Use karma-browserify for tests. Add browser test coverage reporter. (@eiriksm)
+- [#1366](https://github.com/request/request/pull/1366) Refactor OAuth into separate module (@simov)
+- [#1373](https://github.com/request/request/pull/1373) Rewrite tunnel test to be pure Node.js (@nylen)
+- [#1371](https://github.com/request/request/pull/1371) Upgrade test reporter (@nylen)
+- [#1360](https://github.com/request/request/pull/1360) Refactor basic, bearer, digest auth logic into separate class (@simov)
+- [#1354](https://github.com/request/request/pull/1354) Remove circular dependency from debugging code (@nylen)
+- [#1351](https://github.com/request/request/pull/1351) Move digest auth into private prototype method (@simov)
+- [#1352](https://github.com/request/request/pull/1352) Update hawk dependency to ~2.3.0 (@mridgway)
+- [#1353](https://github.com/request/request/pull/1353) Correct travis-ci badge (@dogancelik)
+- [#1349](https://github.com/request/request/pull/1349) Make sure we return on errored browser requests. (@eiriksm)
+- [#1346](https://github.com/request/request/pull/1346) getProxyFromURI Extraction Refactor (@seanstrom)
+- [#1337](https://github.com/request/request/pull/1337) Standardize test ports on 6767 (@nylen)
+- [#1341](https://github.com/request/request/pull/1341) Emit FormData error events as Request error events (@nylen, @rwky)
+- [#1343](https://github.com/request/request/pull/1343) Clean up readme badges, and add Travis and Coveralls badges (@nylen)
+- [#1345](https://github.com/request/request/pull/1345) Update README.md (@Aaron-Hartwig)
+- [#1338](https://github.com/request/request/pull/1338) Always wait for server.close() callback in tests (@nylen)
+- [#1342](https://github.com/request/request/pull/1342) Add mock https server and redo start of browser tests for this purpose. (@eiriksm)
+- [#1339](https://github.com/request/request/pull/1339) Improve auth docs (@nylen)
+- [#1335](https://github.com/request/request/pull/1335) Add support for OAuth plaintext signature method (@simov)
+- [#1332](https://github.com/request/request/pull/1332) Add clean script to remove test-browser.js after the tests run (@seanstrom)
+- [#1327](https://github.com/request/request/pull/1327) Fix errors generating coverage reports. (@nylen)
+- [#1330](https://github.com/request/request/pull/1330) Return empty buffer upon empty response body and encoding is set to null (@seanstrom)
+- [#1326](https://github.com/request/request/pull/1326) Use faster container-based infrastructure on Travis (@nylen)
+- [#1315](https://github.com/request/request/pull/1315) Implement rfc3986 option (@simov, @nylen, @apoco, @DullReferenceException, @mmalecki, @oliamb, @cliffcrosland, @LewisJEllis, @eiriksm, @poislagarde)
+- [#1314](https://github.com/request/request/pull/1314) Detect urlencoded form data header via regex (@simov)
+- [#1317](https://github.com/request/request/pull/1317) Improve OAuth1.0 server side flow example (@simov)
+
+### v2.51.0 (2014/12/10)
+- [#1310](https://github.com/request/request/pull/1310) Revert changes introduced in https://github.com/request/request/pull/1282 (@simov)
+
+### v2.50.0 (2014/12/09)
+- [#1308](https://github.com/request/request/pull/1308) Add browser test to keep track of browserify compability. (@eiriksm)
+- [#1299](https://github.com/request/request/pull/1299) Add optional support for jsonReviver (@poislagarde)
+- [#1277](https://github.com/request/request/pull/1277) Add Coveralls configuration (@simov)
+- [#1307](https://github.com/request/request/pull/1307) Upgrade form-data, add back browserify compability. Fixes #455. (@eiriksm)
+- [#1305](https://github.com/request/request/pull/1305) Fix typo in README.md (@LewisJEllis)
+- [#1288](https://github.com/request/request/pull/1288) Update README.md to explain custom file use case (@cliffcrosland)
+
+### v2.49.0 (2014/11/28)
+- [#1295](https://github.com/request/request/pull/1295) fix(proxy): no-proxy false positive (@oliamb)
+- [#1292](https://github.com/request/request/pull/1292) Upgrade `caseless` to 0.8.1 (@mmalecki)
+- [#1276](https://github.com/request/request/pull/1276) Set transfer encoding for multipart/related to chunked by default (@simov)
+- [#1275](https://github.com/request/request/pull/1275) Fix multipart content-type headers detection (@simov)
+- [#1269](https://github.com/request/request/pull/1269) adds streams example for review (@tbuchok)
+- [#1238](https://github.com/request/request/pull/1238) Add examples README.md (@simov)
+
+### v2.48.0 (2014/11/12)
+- [#1263](https://github.com/request/request/pull/1263) Fixed a syntax error / typo in README.md (@xna2)
+- [#1253](https://github.com/request/request/pull/1253) Add multipart chunked flag (@simov, @nylen)
+- [#1251](https://github.com/request/request/pull/1251) Clarify that defaults() does not modify global defaults (@nylen)
+- [#1250](https://github.com/request/request/pull/1250) Improve documentation for pool and maxSockets options (@nylen)
+- [#1237](https://github.com/request/request/pull/1237) Documenting error handling when using streams (@vmattos)
+- [#1244](https://github.com/request/request/pull/1244) Finalize changelog command (@nylen)
+- [#1241](https://github.com/request/request/pull/1241) Fix typo (@alexanderGugel)
+- [#1223](https://github.com/request/request/pull/1223) Show latest version number instead of "upcoming" in changelog (@nylen)
+- [#1236](https://github.com/request/request/pull/1236) Document how to use custom CA in README (#1229) (@hypesystem)
+- [#1228](https://github.com/request/request/pull/1228) Support for oauth with RSA-SHA1 signing (@nylen)
+- [#1216](https://github.com/request/request/pull/1216) Made json and multipart options coexist (@nylen, @simov)
+- [#1225](https://github.com/request/request/pull/1225) Allow header white/exclusive lists in any case. (@RReverser)
+
+### v2.47.0 (2014/10/26)
+- [#1222](https://github.com/request/request/pull/1222) Move from mikeal/request to request/request (@nylen)
+- [#1220](https://github.com/request/request/pull/1220) update qs dependency to 2.3.1 (@FredKSchott)
+- [#1212](https://github.com/request/request/pull/1212) Improve tests/test-timeout.js (@nylen)
+- [#1219](https://github.com/request/request/pull/1219) remove old globalAgent workaround for node 0.4 (@request)
+- [#1214](https://github.com/request/request/pull/1214) Remove cruft left over from optional dependencies (@nylen)
+- [#1215](https://github.com/request/request/pull/1215) Add proxyHeaderExclusiveList option for proxy-only headers. (@RReverser)
+- [#1211](https://github.com/request/request/pull/1211) Allow 'Host' header instead of 'host' and remember case across redirects (@nylen)
+- [#1208](https://github.com/request/request/pull/1208) Improve release script (@nylen)
+- [#1213](https://github.com/request/request/pull/1213) Support for custom cookie store (@nylen, @mitsuru)
+- [#1197](https://github.com/request/request/pull/1197) Clean up some code around setting the agent (@FredKSchott)
+- [#1209](https://github.com/request/request/pull/1209) Improve multipart form append test (@simov)
+- [#1207](https://github.com/request/request/pull/1207) Update changelog (@nylen)
+- [#1185](https://github.com/request/request/pull/1185) Stream multipart/related bodies (@simov)
+
+### v2.46.0 (2014/10/23)
+- [#1198](https://github.com/request/request/pull/1198) doc for TLS/SSL protocol options (@shawnzhu)
+- [#1200](https://github.com/request/request/pull/1200) Add a Gitter chat badge to README.md (@gitter-badger)
+- [#1196](https://github.com/request/request/pull/1196) Upgrade taper test reporter to v0.3.0 (@nylen)
+- [#1199](https://github.com/request/request/pull/1199) Fix lint error: undeclared var i (@nylen)
+- [#1191](https://github.com/request/request/pull/1191) Move self.proxy decision logic out of init and into a helper (@FredKSchott)
+- [#1190](https://github.com/request/request/pull/1190) Move _buildRequest() logic back into init (@FredKSchott)
+- [#1186](https://github.com/request/request/pull/1186) Support Smarter Unix URL Scheme (@FredKSchott)
+- [#1178](https://github.com/request/request/pull/1178) update form documentation for new usage (@FredKSchott)
+- [#1180](https://github.com/request/request/pull/1180) Enable no-mixed-requires linting rule (@nylen)
+- [#1184](https://github.com/request/request/pull/1184) Don't forward authorization header across redirects to different hosts (@nylen)
+- [#1183](https://github.com/request/request/pull/1183) Correct README about pre and postamble CRLF using multipart and not mult... (@netpoetica)
+- [#1179](https://github.com/request/request/pull/1179) Lint tests directory (@nylen)
+- [#1169](https://github.com/request/request/pull/1169) add metadata for form-data file field (@dotcypress)
+- [#1173](https://github.com/request/request/pull/1173) remove optional dependencies (@seanstrom)
+- [#1165](https://github.com/request/request/pull/1165) Cleanup event listeners and remove function creation from init (@FredKSchott)
+- [#1174](https://github.com/request/request/pull/1174) update the request.cookie docs to have a valid cookie example (@seanstrom)
+- [#1168](https://github.com/request/request/pull/1168) create a detach helper and use detach helper in replace of nextTick (@seanstrom)
+- [#1171](https://github.com/request/request/pull/1171) in post can send form data and use callback (@MiroRadenovic)
+- [#1159](https://github.com/request/request/pull/1159) accept charset for x-www-form-urlencoded content-type (@seanstrom)
+- [#1157](https://github.com/request/request/pull/1157) Update README.md: body with json=true (@Rob--W)
+- [#1164](https://github.com/request/request/pull/1164) Disable tests/test-timeout.js on Travis (@nylen)
+- [#1153](https://github.com/request/request/pull/1153) Document how to run a single test (@nylen)
+- [#1144](https://github.com/request/request/pull/1144) adds documentation for the "response" event within the streaming section (@tbuchok)
+- [#1162](https://github.com/request/request/pull/1162) Update eslintrc file to no longer allow past errors (@FredKSchott)
+- [#1155](https://github.com/request/request/pull/1155) Support/use self everywhere (@seanstrom)
+- [#1161](https://github.com/request/request/pull/1161) fix no-use-before-define lint warnings (@emkay)
+- [#1156](https://github.com/request/request/pull/1156) adding curly brackets to get rid of lint errors (@emkay)
+- [#1151](https://github.com/request/request/pull/1151) Fix localAddress test on OS X (@nylen)
+- [#1145](https://github.com/request/request/pull/1145) documentation: fix outdated reference to setCookieSync old name in README (@FredKSchott)
+- [#1131](https://github.com/request/request/pull/1131) Update pool documentation (@FredKSchott)
+- [#1143](https://github.com/request/request/pull/1143) Rewrite all tests to use tape (@nylen)
+- [#1137](https://github.com/request/request/pull/1137) Add ability to specifiy querystring lib in options. (@jgrund)
+- [#1138](https://github.com/request/request/pull/1138) allow hostname and port in place of host on uri (@cappslock)
+- [#1134](https://github.com/request/request/pull/1134) Fix multiple redirects and `self.followRedirect` (@blakeembrey)
+- [#1130](https://github.com/request/request/pull/1130) documentation fix: add note about npm test for contributing (@FredKSchott)
+- [#1120](https://github.com/request/request/pull/1120) Support/refactor request setup tunnel (@seanstrom)
+- [#1129](https://github.com/request/request/pull/1129) linting fix: convert double quote strings to use single quotes (@FredKSchott)
+- [#1124](https://github.com/request/request/pull/1124) linting fix: remove unneccesary semi-colons (@FredKSchott)
+
+### v2.45.0 (2014/10/06)
+- [#1128](https://github.com/request/request/pull/1128) Add test for setCookie regression (@nylen)
+- [#1127](https://github.com/request/request/pull/1127) added tests around using objects as values in a query string (@bcoe)
+- [#1103](https://github.com/request/request/pull/1103) Support/refactor request constructor (@nylen, @seanstrom)
+- [#1119](https://github.com/request/request/pull/1119) add basic linting to request library (@FredKSchott)
+- [#1121](https://github.com/request/request/pull/1121) Revert "Explicitly use sync versions of cookie functions" (@nylen)
+- [#1118](https://github.com/request/request/pull/1118) linting fix: Restructure bad empty if statement (@FredKSchott)
+- [#1117](https://github.com/request/request/pull/1117) Fix a bad check for valid URIs (@FredKSchott)
+- [#1113](https://github.com/request/request/pull/1113) linting fix: space out operators (@FredKSchott)
+- [#1116](https://github.com/request/request/pull/1116) Fix typo in `noProxyHost` definition (@FredKSchott)
+- [#1114](https://github.com/request/request/pull/1114) linting fix: Added a `new` operator that was missing when creating and throwing a new error (@FredKSchott)
+- [#1096](https://github.com/request/request/pull/1096) No_proxy support (@samcday)
+- [#1107](https://github.com/request/request/pull/1107) linting-fix: remove unused variables (@FredKSchott)
+- [#1112](https://github.com/request/request/pull/1112) linting fix: Make return values consistent and more straitforward (@FredKSchott)
+- [#1111](https://github.com/request/request/pull/1111) linting fix: authPieces was getting redeclared (@FredKSchott)
+- [#1105](https://github.com/request/request/pull/1105) Use strict mode in request (@FredKSchott)
+- [#1110](https://github.com/request/request/pull/1110) linting fix: replace lazy '==' with more strict '===' (@FredKSchott)
+- [#1109](https://github.com/request/request/pull/1109) linting fix: remove function call from if-else conditional statement (@FredKSchott)
+- [#1102](https://github.com/request/request/pull/1102) Fix to allow setting a `requester` on recursive calls to `request.defaults` (@tikotzky)
+- [#1095](https://github.com/request/request/pull/1095) Tweaking engines in package.json (@pdehaan)
+- [#1082](https://github.com/request/request/pull/1082) Forward the socket event from the httpModule request (@seanstrom)
+- [#972](https://github.com/request/request/pull/972) Clarify gzip handling in the README (@kevinoid)
+- [#1089](https://github.com/request/request/pull/1089) Mention that encoding defaults to utf8, not Buffer (@stuartpb)
+- [#1088](https://github.com/request/request/pull/1088) Fix cookie example in README.md and make it more clear (@pipi32167)
+- [#1027](https://github.com/request/request/pull/1027) Add support for multipart form data in request options. (@crocket)
+- [#1076](https://github.com/request/request/pull/1076) use Request.abort() to abort the request when the request has timed-out (@seanstrom)
+- [#1068](https://github.com/request/request/pull/1068) add optional postamble required by .NET multipart requests (@netpoetica)
+
+### v2.43.0 (2014/09/18)
+- [#1057](https://github.com/request/request/pull/1057) Defaults should not overwrite defined options (@davidwood)
+- [#1046](https://github.com/request/request/pull/1046) Propagate datastream errors, useful in case gzip fails. (@ZJONSSON, @Janpot)
+- [#1063](https://github.com/request/request/pull/1063) copy the input headers object #1060 (@finnp)
+- [#1031](https://github.com/request/request/pull/1031) Explicitly use sync versions of cookie functions (@ZJONSSON)
+- [#1056](https://github.com/request/request/pull/1056) Fix redirects when passing url.parse(x) as URL to convenience method (@nylen)
+
+### v2.42.0 (2014/09/04)
+- [#1053](https://github.com/request/request/pull/1053) Fix #1051 Parse auth properly when using non-tunneling proxy (@isaacs)
+
+### v2.41.0 (2014/09/04)
+- [#1050](https://github.com/request/request/pull/1050) Pass whitelisted headers to tunneling proxy.  Organize all tunneling logic. (@isaacs, @Feldhacker)
+- [#1035](https://github.com/request/request/pull/1035) souped up nodei.co badge (@rvagg)
+- [#1048](https://github.com/request/request/pull/1048) Aws is now possible over a proxy (@steven-aerts)
+- [#1039](https://github.com/request/request/pull/1039) extract out helper functions to a helper file (@seanstrom)
+- [#1021](https://github.com/request/request/pull/1021) Support/refactor indexjs (@seanstrom)
+- [#1033](https://github.com/request/request/pull/1033) Improve and document debug options (@nylen)
+- [#1034](https://github.com/request/request/pull/1034) Fix readme headings (@nylen)
+- [#1030](https://github.com/request/request/pull/1030) Allow recursive request.defaults (@tikotzky)
+- [#1029](https://github.com/request/request/pull/1029) Fix a couple of typos (@nylen)
+- [#675](https://github.com/request/request/pull/675) Checking for SSL fault on connection before reading SSL properties (@VRMink)
+- [#989](https://github.com/request/request/pull/989) Added allowRedirect function. Should return true if redirect is allowed or false otherwise (@doronin)
+- [#1025](https://github.com/request/request/pull/1025) [fixes #1023] Set self._ended to true once response has ended (@mridgway)
+- [#1020](https://github.com/request/request/pull/1020) Add back removed debug metadata (@FredKSchott)
+- [#1008](https://github.com/request/request/pull/1008) Moving to  module instead of cutomer buffer concatenation. (@mikeal)
+- [#770](https://github.com/request/request/pull/770) Added dependency badge for README file; (@timgluz, @mafintosh, @lalitkapoor, @stash, @bobyrizov)
+- [#1016](https://github.com/request/request/pull/1016) toJSON no longer results in an infinite loop, returns simple objects (@FredKSchott)
+- [#1018](https://github.com/request/request/pull/1018) Remove pre-0.4.4 HTTPS fix (@mmalecki)
+- [#1006](https://github.com/request/request/pull/1006) Migrate to caseless, fixes #1001 (@mikeal)
+- [#995](https://github.com/request/request/pull/995) Fix parsing array of objects (@sjonnet19)
+- [#999](https://github.com/request/request/pull/999) Fix fallback for browserify for optional modules. (@eiriksm)
+- [#996](https://github.com/request/request/pull/996) Wrong oauth signature when multiple same param keys exist [updated] (@bengl, @hyjin)
+
+### v2.40.0 (2014/08/06)
+- [#992](https://github.com/request/request/pull/992) Fix security vulnerability. Update qs (@poeticninja)
+- [#988](https://github.com/request/request/pull/988) “--� -> “—� (@upisfree)
+- [#987](https://github.com/request/request/pull/987) Show optional modules as being loaded by the module that reqeusted them (@iarna)
+
+### v2.39.0 (2014/07/24)
+- [#976](https://github.com/request/request/pull/976) Update README.md (@pvoznenko)
+
+### v2.38.0 (2014/07/22)
+- [#952](https://github.com/request/request/pull/952) Adding support to client certificate with proxy use case (@ofirshaked)
+- [#884](https://github.com/request/request/pull/884) Documented tough-cookie installation. (@wbyoung)
+- [#935](https://github.com/request/request/pull/935) Correct repository url (@fritx)
+- [#963](https://github.com/request/request/pull/963) Update changelog (@nylen)
+- [#960](https://github.com/request/request/pull/960) Support gzip with encoding on node pre-v0.9.4 (@kevinoid)
+- [#953](https://github.com/request/request/pull/953) Add async Content-Length computation when using form-data (@LoicMahieu)
+- [#844](https://github.com/request/request/pull/844) Add support for HTTP[S]_PROXY environment variables.  Fixes #595. (@jvmccarthy)
+- [#946](https://github.com/request/request/pull/946) defaults: merge headers (@aj0strow)
+
+### v2.37.0 (2014/07/07)
+- [#957](https://github.com/request/request/pull/957) Silence EventEmitter memory leak warning #311 (@watson)
+- [#955](https://github.com/request/request/pull/955) check for content-length header before setting it in nextTick (@camilleanne)
+- [#951](https://github.com/request/request/pull/951) Add support for gzip content decoding (@kevinoid)
+- [#949](https://github.com/request/request/pull/949) Manually enter querystring in form option (@charlespwd)
+- [#944](https://github.com/request/request/pull/944) Make request work with browserify (@eiriksm)
+- [#943](https://github.com/request/request/pull/943) New mime module (@eiriksm)
+- [#927](https://github.com/request/request/pull/927) Bump version of hawk dep. (@samccone)
+- [#907](https://github.com/request/request/pull/907) append secureOptions to poolKey (@medovob)
+
+### v2.35.0 (2014/05/17)
+- [#901](https://github.com/request/request/pull/901) Fixes #555 (@pigulla)
+- [#897](https://github.com/request/request/pull/897) merge with default options (@vohof)
+- [#891](https://github.com/request/request/pull/891) fixes 857 - options object is mutated by calling request (@lalitkapoor)
+- [#869](https://github.com/request/request/pull/869) Pipefilter test (@tgohn)
+- [#866](https://github.com/request/request/pull/866) Fix typo (@dandv)
+- [#861](https://github.com/request/request/pull/861) Add support for RFC 6750 Bearer Tokens (@phedny)
+- [#809](https://github.com/request/request/pull/809) upgrade tunnel-proxy to 0.4.0 (@ksato9700)
+- [#850](https://github.com/request/request/pull/850) Fix word consistency in readme (@0xNobody)
+- [#810](https://github.com/request/request/pull/810) add some exposition to mpu example in README.md (@mikermcneil)
+- [#840](https://github.com/request/request/pull/840) improve error reporting for invalid protocols (@FND)
+- [#821](https://github.com/request/request/pull/821) added secureOptions back (@nw)
+- [#815](https://github.com/request/request/pull/815) Create changelog based on pull requests (@lalitkapoor)
+
+### v2.34.0 (2014/02/18)
+- [#516](https://github.com/request/request/pull/516) UNIX Socket URL Support (@lyuzashi)
+- [#801](https://github.com/request/request/pull/801) 794 ignore cookie parsing and domain errors (@lalitkapoor)
+- [#802](https://github.com/request/request/pull/802) Added the Apache license to the package.json. (@keskival)
+- [#793](https://github.com/request/request/pull/793) Adds content-length calculation when submitting forms using form-data li... (@Juul)
+- [#785](https://github.com/request/request/pull/785) Provide ability to override content-type when `json` option used (@vvo)
+- [#781](https://github.com/request/request/pull/781) simpler isReadStream function (@joaojeronimo)
+
+### v2.32.0 (2014/01/16)
+- [#767](https://github.com/request/request/pull/767) Use tough-cookie CookieJar sync API (@stash)
+- [#764](https://github.com/request/request/pull/764) Case-insensitive authentication scheme (@bobyrizov)
+- [#763](https://github.com/request/request/pull/763) Upgrade tough-cookie to 0.10.0 (@stash)
+- [#744](https://github.com/request/request/pull/744) Use Cookie.parse (@lalitkapoor)
+- [#757](https://github.com/request/request/pull/757) require aws-sign2 (@mafintosh)
+
+### v2.31.0 (2014/01/08)
+- [#645](https://github.com/request/request/pull/645) update twitter api url to v1.1 (@mick)
+- [#746](https://github.com/request/request/pull/746) README: Markdown code highlight (@weakish)
+- [#745](https://github.com/request/request/pull/745) updating setCookie example to make it clear that the callback is required (@emkay)
+- [#742](https://github.com/request/request/pull/742) Add note about JSON output body type (@iansltx)
+- [#741](https://github.com/request/request/pull/741) README example is using old cookie jar api (@emkay)
+- [#736](https://github.com/request/request/pull/736) Fix callback arguments documentation (@mmalecki)
+
+### v2.30.0 (2013/12/13)
+- [#732](https://github.com/request/request/pull/732) JSHINT: Creating global 'for' variable. Should be 'for (var ...'. (@Fritz-Lium)
+- [#730](https://github.com/request/request/pull/730) better HTTP DIGEST support (@dai-shi)
+- [#728](https://github.com/request/request/pull/728) Fix TypeError when calling request.cookie (@scarletmeow)
+
+### v2.29.0 (2013/12/06)
+- [#727](https://github.com/request/request/pull/727) fix requester bug (@jchris)
+
+### v2.28.0 (2013/12/04)
+- [#724](https://github.com/request/request/pull/724) README.md: add custom HTTP Headers example. (@tcort)
+- [#719](https://github.com/request/request/pull/719) Made a comment gender neutral. (@unsetbit)
+- [#715](https://github.com/request/request/pull/715) Request.multipart no longer crashes when header 'Content-type' present (@pastaclub)
+- [#710](https://github.com/request/request/pull/710) Fixing listing in callback part of docs. (@lukasz-zak)
+- [#696](https://github.com/request/request/pull/696) Edited README.md for formatting and clarity of phrasing (@Zearin)
+- [#694](https://github.com/request/request/pull/694) Typo in README (@VRMink)
+- [#690](https://github.com/request/request/pull/690) Handle blank password in basic auth. (@diversario)
+- [#682](https://github.com/request/request/pull/682) Optional dependencies (@Turbo87)
+- [#683](https://github.com/request/request/pull/683) Travis CI support (@Turbo87)
+- [#674](https://github.com/request/request/pull/674) change cookie module,to tough-cookie.please check it . (@sxyizhiren)
+- [#666](https://github.com/request/request/pull/666) make `ciphers` and `secureProtocol` to work in https request (@richarddong)
+- [#656](https://github.com/request/request/pull/656) Test case for #304. (@diversario)
+- [#662](https://github.com/request/request/pull/662) option.tunnel to explicitly disable tunneling (@seanmonstar)
+- [#659](https://github.com/request/request/pull/659) fix failure when running with NODE_DEBUG=request, and a test for that (@jrgm)
+- [#630](https://github.com/request/request/pull/630) Send random cnonce for HTTP Digest requests (@wprl)
+
+### v2.27.0 (2013/08/15)
+- [#619](https://github.com/request/request/pull/619) decouple things a bit (@joaojeronimo)
+
+### v2.26.0 (2013/08/07)
+- [#613](https://github.com/request/request/pull/613) Fixes #583, moved initialization of self.uri.pathname (@lexander)
+- [#605](https://github.com/request/request/pull/605) Only include ":" + pass in Basic Auth if it's defined (fixes #602) (@bendrucker)
+
+### v2.24.0 (2013/07/23)
+- [#596](https://github.com/request/request/pull/596) Global agent is being used when pool is specified (@Cauldrath)
+- [#594](https://github.com/request/request/pull/594) Emit complete event when there is no callback (@RomainLK)
+- [#601](https://github.com/request/request/pull/601) Fixed a small typo (@michalstanko)
+
+### v2.23.0 (2013/07/23)
+- [#589](https://github.com/request/request/pull/589) Prevent setting headers after they are sent (@geek)
+- [#587](https://github.com/request/request/pull/587) Global cookie jar disabled by default (@threepointone)
+
+### v2.22.0 (2013/07/05)
+- [#544](https://github.com/request/request/pull/544) Update http-signature version. (@davidlehn)
+- [#581](https://github.com/request/request/pull/581) Fix spelling of "ignoring." (@bigeasy)
+- [#568](https://github.com/request/request/pull/568) use agentOptions to create agent when specified in request (@SamPlacette)
+- [#564](https://github.com/request/request/pull/564) Fix redirections (@criloz)
+- [#541](https://github.com/request/request/pull/541) The exported request function doesn't have an auth method (@tschaub)
+- [#542](https://github.com/request/request/pull/542) Expose Request class (@regality)
+
+### v2.21.0 (2013/04/30)
+- [#536](https://github.com/request/request/pull/536) Allow explicitly empty user field for basic authentication. (@mikeando)
+- [#532](https://github.com/request/request/pull/532) fix typo (@fredericosilva)
+- [#497](https://github.com/request/request/pull/497) Added redirect event (@Cauldrath)
+- [#503](https://github.com/request/request/pull/503) Fix basic auth for passwords that contain colons (@tonistiigi)
+- [#521](https://github.com/request/request/pull/521) Improving test-localAddress.js (@noway421)
+- [#529](https://github.com/request/request/pull/529) dependencies versions bump (@jodaka)
+
+### v2.18.0 (2013/04/22)
+- [#523](https://github.com/request/request/pull/523) Updating dependencies (@noway421)
+- [#520](https://github.com/request/request/pull/520) Fixing test-tunnel.js (@noway421)
+- [#519](https://github.com/request/request/pull/519) Update internal path state on post-creation QS changes (@jblebrun)
+- [#510](https://github.com/request/request/pull/510) Add HTTP Signature support. (@davidlehn)
+- [#502](https://github.com/request/request/pull/502) Fix POST (and probably other) requests that are retried after 401 Unauthorized (@nylen)
+- [#508](https://github.com/request/request/pull/508) Honor the .strictSSL option when using proxies (tunnel-agent) (@jhs)
+- [#512](https://github.com/request/request/pull/512) Make password optional to support the format: http://username@hostname/ (@pajato1)
+- [#513](https://github.com/request/request/pull/513) add 'localAddress' support (@yyfrankyy)
+- [#498](https://github.com/request/request/pull/498) Moving response emit above setHeaders on destination streams (@kenperkins)
+- [#490](https://github.com/request/request/pull/490) Empty response body (3-rd argument) must be passed to callback as an empty string (@Olegas)
+- [#479](https://github.com/request/request/pull/479) Changing so if Accept header is explicitly set, sending json does not ov... (@RoryH)
+- [#475](https://github.com/request/request/pull/475) Use `unescape` from `querystring` (@shimaore)
+- [#473](https://github.com/request/request/pull/473) V0.10 compat (@isaacs)
+- [#471](https://github.com/request/request/pull/471) Using querystring library from visionmedia (@kbackowski)
+- [#461](https://github.com/request/request/pull/461) Strip the UTF8 BOM from a UTF encoded response (@kppullin)
+- [#460](https://github.com/request/request/pull/460) hawk 0.10.0 (@hueniverse)
+- [#462](https://github.com/request/request/pull/462) if query params are empty, then request path shouldn't end with a '?' (merges cleanly now) (@jaipandya)
+- [#456](https://github.com/request/request/pull/456) hawk 0.9.0 (@hueniverse)
+- [#429](https://github.com/request/request/pull/429) Copy options before adding callback. (@nrn, @nfriedly, @youurayy, @jplock, @kapetan, @landeiro, @othiym23, @mmalecki)
+- [#454](https://github.com/request/request/pull/454) Destroy the response if present when destroying the request (clean merge) (@mafintosh)
+- [#310](https://github.com/request/request/pull/310) Twitter Oauth Stuff Out of Date; Now Updated (@joemccann, @isaacs, @mscdex)
+- [#413](https://github.com/request/request/pull/413) rename googledoodle.png to .jpg (@nfriedly, @youurayy, @jplock, @kapetan, @landeiro, @othiym23, @mmalecki)
+- [#448](https://github.com/request/request/pull/448) Convenience method for PATCH (@mloar)
+- [#444](https://github.com/request/request/pull/444) protect against double callbacks on error path (@spollack)
+- [#433](https://github.com/request/request/pull/433) Added support for HTTPS cert & key (@mmalecki)
+- [#430](https://github.com/request/request/pull/430) Respect specified {Host,host} headers, not just {host} (@andrewschaaf)
+- [#415](https://github.com/request/request/pull/415) Fixed a typo. (@jerem)
+- [#338](https://github.com/request/request/pull/338) Add more auth options, including digest support (@nylen)
+- [#403](https://github.com/request/request/pull/403) Optimize environment lookup to happen once only (@mmalecki)
+- [#398](https://github.com/request/request/pull/398) Add more reporting to tests (@mmalecki)
+- [#388](https://github.com/request/request/pull/388) Ensure "safe" toJSON doesn't break EventEmitters (@othiym23)
+- [#381](https://github.com/request/request/pull/381) Resolving "Invalid signature. Expected signature base string: " (@landeiro)
+- [#380](https://github.com/request/request/pull/380) Fixes missing host header on retried request when using forever agent (@mac-)
+- [#376](https://github.com/request/request/pull/376) Headers lost on redirect (@kapetan)
+- [#375](https://github.com/request/request/pull/375) Fix for missing oauth_timestamp parameter (@jplock)
+- [#374](https://github.com/request/request/pull/374) Correct Host header for proxy tunnel CONNECT (@youurayy)
+- [#370](https://github.com/request/request/pull/370) Twitter reverse auth uses x_auth_mode not x_auth_type (@drudge)
+- [#369](https://github.com/request/request/pull/369) Don't remove x_auth_mode for Twitter reverse auth (@drudge)
+- [#344](https://github.com/request/request/pull/344) Make AWS auth signing find headers correctly (@nlf)
+- [#363](https://github.com/request/request/pull/363) rfc3986 on base_uri, now passes tests (@jeffmarshall)
+- [#362](https://github.com/request/request/pull/362) Running `rfc3986` on `base_uri` in `oauth.hmacsign` instead of just `encodeURIComponent` (@jeffmarshall)
+- [#361](https://github.com/request/request/pull/361) Don't create a Content-Length header if we already have it set (@danjenkins)
+- [#360](https://github.com/request/request/pull/360) Delete self._form along with everything else on redirect (@jgautier)
+- [#355](https://github.com/request/request/pull/355) stop sending erroneous headers on redirected requests (@azylman)
+- [#332](https://github.com/request/request/pull/332) Fix #296 - Only set Content-Type if body exists (@Marsup)
+- [#343](https://github.com/request/request/pull/343) Allow AWS to work in more situations, added a note in the README on its usage (@nlf)
+- [#320](https://github.com/request/request/pull/320) request.defaults() doesn't need to wrap jar() (@StuartHarris)
+- [#322](https://github.com/request/request/pull/322) Fix + test for piped into request bumped into redirect. #321 (@alexindigo)
+- [#326](https://github.com/request/request/pull/326) Do not try to remove listener from an undefined connection (@strk)
+- [#318](https://github.com/request/request/pull/318) Pass servername to tunneling secure socket creation (@isaacs)
+- [#317](https://github.com/request/request/pull/317) Workaround for #313 (@isaacs)
+- [#293](https://github.com/request/request/pull/293) Allow parser errors to bubble up to request (@mscdex)
+- [#290](https://github.com/request/request/pull/290) A test for #289 (@isaacs)
+- [#280](https://github.com/request/request/pull/280) Like in node.js print options if NODE_DEBUG contains the word request (@Filirom1)
+- [#207](https://github.com/request/request/pull/207) Fix #206 Change HTTP/HTTPS agent when redirecting between protocols (@isaacs)
+- [#214](https://github.com/request/request/pull/214) documenting additional behavior of json option (@jphaas)
+- [#272](https://github.com/request/request/pull/272) Boundary begins with CRLF? (@elspoono, @timshadel, @naholyr, @nanodocumet, @TehShrike)
+- [#284](https://github.com/request/request/pull/284) Remove stray `console.log()` call in multipart generator. (@bcherry)
+- [#241](https://github.com/request/request/pull/241) Composability updates suggested by issue #239 (@polotek)
+- [#282](https://github.com/request/request/pull/282) OAuth Authorization header contains non-"oauth_" parameters (@jplock)
+- [#279](https://github.com/request/request/pull/279) fix tests with boundary by injecting boundry from header (@benatkin)
+- [#273](https://github.com/request/request/pull/273) Pipe back pressure issue (@mafintosh)
+- [#268](https://github.com/request/request/pull/268) I'm not OCD seriously (@TehShrike)
+- [#263](https://github.com/request/request/pull/263) Bug in OAuth key generation for sha1 (@nanodocumet)
+- [#265](https://github.com/request/request/pull/265) uncaughtException when redirected to invalid URI (@naholyr)
+- [#262](https://github.com/request/request/pull/262) JSON test should check for equality (@timshadel)
+- [#261](https://github.com/request/request/pull/261) Setting 'pool' to 'false' does NOT disable Agent pooling (@timshadel)
+- [#249](https://github.com/request/request/pull/249) Fix for the fix of your (closed) issue #89 where self.headers[content-length] is set to 0 for all methods (@sethbridges, @polotek, @zephrax, @jeromegn)
+- [#255](https://github.com/request/request/pull/255) multipart allow body === '' ( the empty string ) (@Filirom1)
+- [#260](https://github.com/request/request/pull/260) fixed just another leak of 'i' (@sreuter)
+- [#246](https://github.com/request/request/pull/246) Fixing the set-cookie header (@jeromegn)
+- [#243](https://github.com/request/request/pull/243) Dynamic boundary (@zephrax)
+- [#240](https://github.com/request/request/pull/240) don't error when null is passed for options (@polotek)
+- [#211](https://github.com/request/request/pull/211) Replace all occurrences of special chars in RFC3986 (@chriso)
+- [#224](https://github.com/request/request/pull/224) Multipart content-type change (@janjongboom)
+- [#217](https://github.com/request/request/pull/217) need to use Authorization (titlecase) header with Tumblr OAuth (@visnup)
+- [#203](https://github.com/request/request/pull/203) Fix cookie and redirect bugs and add auth support for HTTPS tunnel (@milewise)
+- [#199](https://github.com/request/request/pull/199) Tunnel (@isaacs)
+- [#198](https://github.com/request/request/pull/198) Bugfix on forever usage of util.inherits (@isaacs)
+- [#197](https://github.com/request/request/pull/197) Make ForeverAgent work with HTTPS (@isaacs)
+- [#193](https://github.com/request/request/pull/193) Fixes GH-119 (@goatslacker)
+- [#188](https://github.com/request/request/pull/188) Add abort support to the returned request (@itay)
+- [#176](https://github.com/request/request/pull/176) Querystring option (@csainty)
+- [#182](https://github.com/request/request/pull/182) Fix request.defaults to support (uri, options, callback) api (@twilson63)
+- [#180](https://github.com/request/request/pull/180) Modified the post, put, head and del shortcuts to support uri optional param (@twilson63)
+- [#179](https://github.com/request/request/pull/179) fix to add opts in .pipe(stream, opts) (@substack)
+- [#177](https://github.com/request/request/pull/177) Issue #173 Support uri as first and optional config as second argument (@twilson63)
+- [#170](https://github.com/request/request/pull/170) can't create a cookie in a wrapped request (defaults) (@fabianonunes)
+- [#168](https://github.com/request/request/pull/168) Picking off an EasyFix by adding some missing mimetypes. (@serby)
+- [#161](https://github.com/request/request/pull/161) Fix cookie jar/headers.cookie collision (#125) (@papandreou)
+- [#162](https://github.com/request/request/pull/162) Fix issue #159 (@dpetukhov)
+- [#90](https://github.com/request/request/pull/90) add option followAllRedirects to follow post/put redirects (@jroes)
+- [#148](https://github.com/request/request/pull/148) Retry Agent (@thejh)
+- [#146](https://github.com/request/request/pull/146) Multipart should respect content-type if previously set (@apeace)
+- [#144](https://github.com/request/request/pull/144) added "form" option to readme (@petejkim)
+- [#133](https://github.com/request/request/pull/133) Fixed cookies parsing (@afanasy)
+- [#135](https://github.com/request/request/pull/135) host vs hostname (@iangreenleaf)
+- [#132](https://github.com/request/request/pull/132) return the body as a Buffer when encoding is set to null (@jahewson)
+- [#112](https://github.com/request/request/pull/112) Support using a custom http-like module (@jhs)
+- [#104](https://github.com/request/request/pull/104) Cookie handling contains bugs (@janjongboom)
+- [#121](https://github.com/request/request/pull/121) Another patch for cookie handling regression (@jhurliman)
+- [#117](https://github.com/request/request/pull/117) Remove the global `i` (@3rd-Eden)
+- [#110](https://github.com/request/request/pull/110) Update to Iris Couch URL (@jhs)
+- [#86](https://github.com/request/request/pull/86) Can't post binary to multipart requests (@kkaefer)
+- [#105](https://github.com/request/request/pull/105) added test for proxy option. (@dominictarr)
+- [#102](https://github.com/request/request/pull/102) Implemented cookies - closes issue 82: https://github.com/mikeal/request/issues/82 (@alessioalex)
+- [#97](https://github.com/request/request/pull/97) Typo in previous pull causes TypeError in non-0.5.11 versions (@isaacs)
+- [#96](https://github.com/request/request/pull/96) Authless parsed url host support (@isaacs)
+- [#81](https://github.com/request/request/pull/81) Enhance redirect handling (@danmactough)
+- [#78](https://github.com/request/request/pull/78) Don't try to do strictSSL for non-ssl connections (@isaacs)
+- [#76](https://github.com/request/request/pull/76) Bug when a request fails and a timeout is set (@Marsup)
+- [#70](https://github.com/request/request/pull/70) add test script to package.json (@isaacs, @aheckmann)
+- [#73](https://github.com/request/request/pull/73) Fix #71 Respect the strictSSL flag (@isaacs)
+- [#69](https://github.com/request/request/pull/69) Flatten chunked requests properly (@isaacs)
+- [#67](https://github.com/request/request/pull/67) fixed global variable leaks (@aheckmann)
+- [#66](https://github.com/request/request/pull/66) Do not overwrite established content-type headers for read stream deliver (@voodootikigod)
+- [#53](https://github.com/request/request/pull/53) Parse json: Issue #51 (@benatkin)
+- [#45](https://github.com/request/request/pull/45) Added timeout option (@mbrevoort)
+- [#35](https://github.com/request/request/pull/35) The "end" event isn't emitted for some responses (@voxpelli)
+- [#31](https://github.com/request/request/pull/31) Error on piping a request to a destination (@tobowers)
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/lib/auth.js b/node_modules/ical/node_modules/request/lib/auth.js
new file mode 100644
index 0000000..1cb6952
--- /dev/null
+++ b/node_modules/ical/node_modules/request/lib/auth.js
@@ -0,0 +1,168 @@
+'use strict'
+
+var caseless = require('caseless')
+  , uuid = require('node-uuid')
+  , helpers = require('./helpers')
+
+var md5 = helpers.md5
+  , toBase64 = helpers.toBase64
+
+
+function Auth (request) {
+  // define all public properties here
+  this.request = request
+  this.hasAuth = false
+  this.sentAuth = false
+  this.bearerToken = null
+  this.user = null
+  this.pass = null
+}
+
+Auth.prototype.basic = function (user, pass, sendImmediately) {
+  var self = this
+  if (typeof user !== 'string' || (pass !== undefined && typeof pass !== 'string')) {
+    self.request.emit('error', new Error('auth() received invalid user or password'))
+  }
+  self.user = user
+  self.pass = pass
+  self.hasAuth = true
+  var header = user + ':' + (pass || '')
+  if (sendImmediately || typeof sendImmediately === 'undefined') {
+    var authHeader = 'Basic ' + toBase64(header)
+    self.sentAuth = true
+    return authHeader
+  }
+}
+
+Auth.prototype.bearer = function (bearer, sendImmediately) {
+  var self = this
+  self.bearerToken = bearer
+  self.hasAuth = true
+  if (sendImmediately || typeof sendImmediately === 'undefined') {
+    if (typeof bearer === 'function') {
+      bearer = bearer()
+    }
+    var authHeader = 'Bearer ' + (bearer || '')
+    self.sentAuth = true
+    return authHeader
+  }
+}
+
+Auth.prototype.digest = function (method, path, authHeader) {
+  // TODO: More complete implementation of RFC 2617.
+  //   - handle challenge.domain
+  //   - support qop="auth-int" only
+  //   - handle Authentication-Info (not necessarily?)
+  //   - check challenge.stale (not necessarily?)
+  //   - increase nc (not necessarily?)
+  // For reference:
+  // http://tools.ietf.org/html/rfc2617#section-3
+  // https://github.com/bagder/curl/blob/master/lib/http_digest.c
+
+  var self = this
+
+  var challenge = {}
+  var re = /([a-z0-9_-]+)=(?:"([^"]+)"|([a-z0-9_-]+))/gi
+  for (;;) {
+    var match = re.exec(authHeader)
+    if (!match) {
+      break
+    }
+    challenge[match[1]] = match[2] || match[3]
+  }
+
+  /**
+   * RFC 2617: handle both MD5 and MD5-sess algorithms.
+   *
+   * If the algorithm directive's value is "MD5" or unspecified, then HA1 is
+   *   HA1=MD5(username:realm:password)
+   * If the algorithm directive's value is "MD5-sess", then HA1 is
+   *   HA1=MD5(MD5(username:realm:password):nonce:cnonce)
+   */
+  var ha1Compute = function (algorithm, user, realm, pass, nonce, cnonce) {
+    var ha1 = md5(user + ':' + realm + ':' + pass)
+    if (algorithm && algorithm.toLowerCase() === 'md5-sess') {
+      return md5(ha1 + ':' + nonce + ':' + cnonce)
+    } else {
+      return ha1
+    }
+  }
+
+  var qop = /(^|,)\s*auth\s*($|,)/.test(challenge.qop) && 'auth'
+  var nc = qop && '00000001'
+  var cnonce = qop && uuid().replace(/-/g, '')
+  var ha1 = ha1Compute(challenge.algorithm, self.user, challenge.realm, self.pass, challenge.nonce, cnonce)
+  var ha2 = md5(method + ':' + path)
+  var digestResponse = qop
+    ? md5(ha1 + ':' + challenge.nonce + ':' + nc + ':' + cnonce + ':' + qop + ':' + ha2)
+    : md5(ha1 + ':' + challenge.nonce + ':' + ha2)
+  var authValues = {
+    username: self.user,
+    realm: challenge.realm,
+    nonce: challenge.nonce,
+    uri: path,
+    qop: qop,
+    response: digestResponse,
+    nc: nc,
+    cnonce: cnonce,
+    algorithm: challenge.algorithm,
+    opaque: challenge.opaque
+  }
+
+  authHeader = []
+  for (var k in authValues) {
+    if (authValues[k]) {
+      if (k === 'qop' || k === 'nc' || k === 'algorithm') {
+        authHeader.push(k + '=' + authValues[k])
+      } else {
+        authHeader.push(k + '="' + authValues[k] + '"')
+      }
+    }
+  }
+  authHeader = 'Digest ' + authHeader.join(', ')
+  self.sentAuth = true
+  return authHeader
+}
+
+Auth.prototype.onRequest = function (user, pass, sendImmediately, bearer) {
+  var self = this
+    , request = self.request
+
+  var authHeader
+  if (bearer === undefined && user === undefined) {
+    self.request.emit('error', new Error('no auth mechanism defined'))
+  } else if (bearer !== undefined) {
+    authHeader = self.bearer(bearer, sendImmediately)
+  } else {
+    authHeader = self.basic(user, pass, sendImmediately)
+  }
+  if (authHeader) {
+    request.setHeader('authorization', authHeader)
+  }
+}
+
+Auth.prototype.onResponse = function (response) {
+  var self = this
+    , request = self.request
+
+  if (!self.hasAuth || self.sentAuth) { return null }
+
+  var c = caseless(response.headers)
+
+  var authHeader = c.get('www-authenticate')
+  var authVerb = authHeader && authHeader.split(' ')[0].toLowerCase()
+  request.debug('reauth', authVerb)
+
+  switch (authVerb) {
+    case 'basic':
+      return self.basic(self.user, self.pass, true)
+
+    case 'bearer':
+      return self.bearer(self.bearerToken, true)
+
+    case 'digest':
+      return self.digest(request.method, request.path, authHeader)
+  }
+}
+
+exports.Auth = Auth
diff --git a/node_modules/ical/node_modules/request/lib/cookies.js b/node_modules/ical/node_modules/request/lib/cookies.js
new file mode 100644
index 0000000..412c07d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/lib/cookies.js
@@ -0,0 +1,39 @@
+'use strict'
+
+var tough = require('tough-cookie')
+
+var Cookie = tough.Cookie
+  , CookieJar = tough.CookieJar
+
+
+exports.parse = function(str) {
+  if (str && str.uri) {
+    str = str.uri
+  }
+  if (typeof str !== 'string') {
+    throw new Error('The cookie function only accepts STRING as param')
+  }
+  return Cookie.parse(str, {loose: true})
+}
+
+// Adapt the sometimes-Async api of tough.CookieJar to our requirements
+function RequestJar(store) {
+  var self = this
+  self._jar = new CookieJar(store, {looseMode: true})
+}
+RequestJar.prototype.setCookie = function(cookieOrStr, uri, options) {
+  var self = this
+  return self._jar.setCookieSync(cookieOrStr, uri, options || {})
+}
+RequestJar.prototype.getCookieString = function(uri) {
+  var self = this
+  return self._jar.getCookieStringSync(uri)
+}
+RequestJar.prototype.getCookies = function(uri) {
+  var self = this
+  return self._jar.getCookiesSync(uri)
+}
+
+exports.jar = function(store) {
+  return new RequestJar(store)
+}
diff --git a/node_modules/ical/node_modules/request/lib/getProxyFromURI.js b/node_modules/ical/node_modules/request/lib/getProxyFromURI.js
new file mode 100644
index 0000000..c2013a6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/lib/getProxyFromURI.js
@@ -0,0 +1,79 @@
+'use strict'
+
+function formatHostname(hostname) {
+  // canonicalize the hostname, so that 'oogle.com' won't match 'google.com'
+  return hostname.replace(/^\.*/, '.').toLowerCase()
+}
+
+function parseNoProxyZone(zone) {
+  zone = zone.trim().toLowerCase()
+
+  var zoneParts = zone.split(':', 2)
+    , zoneHost = formatHostname(zoneParts[0])
+    , zonePort = zoneParts[1]
+    , hasPort = zone.indexOf(':') > -1
+
+  return {hostname: zoneHost, port: zonePort, hasPort: hasPort}
+}
+
+function uriInNoProxy(uri, noProxy) {
+  var port = uri.port || (uri.protocol === 'https:' ? '443' : '80')
+    , hostname = formatHostname(uri.hostname)
+    , noProxyList = noProxy.split(',')
+
+  // iterate through the noProxyList until it finds a match.
+  return noProxyList.map(parseNoProxyZone).some(function(noProxyZone) {
+    var isMatchedAt = hostname.indexOf(noProxyZone.hostname)
+      , hostnameMatched = (
+          isMatchedAt > -1 &&
+          (isMatchedAt === hostname.length - noProxyZone.hostname.length)
+        )
+
+    if (noProxyZone.hasPort) {
+      return (port === noProxyZone.port) && hostnameMatched
+    }
+
+    return hostnameMatched
+  })
+}
+
+function getProxyFromURI(uri) {
+  // Decide the proper request proxy to use based on the request URI object and the
+  // environmental variables (NO_PROXY, HTTP_PROXY, etc.)
+  // respect NO_PROXY environment variables (see: http://lynx.isc.org/current/breakout/lynx_help/keystrokes/environments.html)
+
+  var noProxy = process.env.NO_PROXY || process.env.no_proxy || ''
+
+  // if the noProxy is a wildcard then return null
+
+  if (noProxy === '*') {
+    return null
+  }
+
+  // if the noProxy is not empty and the uri is found return null
+
+  if (noProxy !== '' && uriInNoProxy(uri, noProxy)) {
+    return null
+  }
+
+  // Check for HTTP or HTTPS Proxy in environment Else default to null
+
+  if (uri.protocol === 'http:') {
+    return process.env.HTTP_PROXY ||
+           process.env.http_proxy || null
+  }
+
+  if (uri.protocol === 'https:') {
+    return process.env.HTTPS_PROXY ||
+           process.env.https_proxy ||
+           process.env.HTTP_PROXY  ||
+           process.env.http_proxy  || null
+  }
+
+  // if none of that works, return null
+  // (What uri protocol are you using then?)
+
+  return null
+}
+
+module.exports = getProxyFromURI
diff --git a/node_modules/ical/node_modules/request/lib/multipart.js b/node_modules/ical/node_modules/request/lib/multipart.js
new file mode 100644
index 0000000..c128172
--- /dev/null
+++ b/node_modules/ical/node_modules/request/lib/multipart.js
@@ -0,0 +1,112 @@
+'use strict'
+
+var uuid = require('node-uuid')
+  , CombinedStream = require('combined-stream')
+  , isstream = require('isstream')
+
+
+function Multipart (request) {
+  this.request = request
+  this.boundary = uuid()
+  this.chunked = false
+  this.body = null
+}
+
+Multipart.prototype.isChunked = function (options) {
+  var self = this
+    , chunked = false
+    , parts = options.data || options
+
+  if (!parts.forEach) {
+    self.request.emit('error', new Error('Argument error, options.multipart.'))
+  }
+
+  if (options.chunked !== undefined) {
+    chunked = options.chunked
+  }
+
+  if (self.request.getHeader('transfer-encoding') === 'chunked') {
+    chunked = true
+  }
+
+  if (!chunked) {
+    parts.forEach(function (part) {
+      if (typeof part.body === 'undefined') {
+        self.request.emit('error', new Error('Body attribute missing in multipart.'))
+      }
+      if (isstream(part.body)) {
+        chunked = true
+      }
+    })
+  }
+
+  return chunked
+}
+
+Multipart.prototype.setHeaders = function (chunked) {
+  var self = this
+
+  if (chunked && !self.request.hasHeader('transfer-encoding')) {
+    self.request.setHeader('transfer-encoding', 'chunked')
+  }
+
+  var header = self.request.getHeader('content-type')
+
+  if (!header || header.indexOf('multipart') === -1) {
+    self.request.setHeader('content-type', 'multipart/related; boundary=' + self.boundary)
+  } else {
+    if (header.indexOf('boundary') !== -1) {
+      self.boundary = header.replace(/.*boundary=([^\s;]+).*/, '$1')
+    } else {
+      self.request.setHeader('content-type', header + '; boundary=' + self.boundary)
+    }
+  }
+}
+
+Multipart.prototype.build = function (parts, chunked) {
+  var self = this
+  var body = chunked ? new CombinedStream() : []
+
+  function add (part) {
+    if (typeof part === 'number') {
+      part = part.toString()
+    }
+    return chunked ? body.append(part) : body.push(new Buffer(part))
+  }
+
+  if (self.request.preambleCRLF) {
+    add('\r\n')
+  }
+
+  parts.forEach(function (part) {
+    var preamble = '--' + self.boundary + '\r\n'
+    Object.keys(part).forEach(function (key) {
+      if (key === 'body') { return }
+      preamble += key + ': ' + part[key] + '\r\n'
+    })
+    preamble += '\r\n'
+    add(preamble)
+    add(part.body)
+    add('\r\n')
+  })
+  add('--' + self.boundary + '--')
+
+  if (self.request.postambleCRLF) {
+    add('\r\n')
+  }
+
+  return body
+}
+
+Multipart.prototype.onRequest = function (options) {
+  var self = this
+
+  var chunked = self.isChunked(options)
+    , parts = options.data || options
+
+  self.setHeaders(chunked)
+  self.chunked = chunked
+  self.body = self.build(parts, chunked)
+}
+
+exports.Multipart = Multipart
diff --git a/node_modules/ical/node_modules/request/lib/redirect.js b/node_modules/ical/node_modules/request/lib/redirect.js
new file mode 100644
index 0000000..040dfe0
--- /dev/null
+++ b/node_modules/ical/node_modules/request/lib/redirect.js
@@ -0,0 +1,153 @@
+'use strict'
+
+var url = require('url')
+var isUrl = /^https?:/
+
+function Redirect (request) {
+  this.request = request
+  this.followRedirect = true
+  this.followRedirects = true
+  this.followAllRedirects = false
+  this.allowRedirect = function () {return true}
+  this.maxRedirects = 10
+  this.redirects = []
+  this.redirectsFollowed = 0
+  this.removeRefererHeader = false
+}
+
+Redirect.prototype.onRequest = function (options) {
+  var self = this
+
+  if (options.maxRedirects !== undefined) {
+    self.maxRedirects = options.maxRedirects
+  }
+  if (typeof options.followRedirect === 'function') {
+    self.allowRedirect = options.followRedirect
+  }
+  if (options.followRedirect !== undefined) {
+    self.followRedirects = !!options.followRedirect
+  }
+  if (options.followAllRedirects !== undefined) {
+    self.followAllRedirects = options.followAllRedirects
+  }
+  if (self.followRedirects || self.followAllRedirects) {
+    self.redirects = self.redirects || []
+  }
+  if (options.removeRefererHeader !== undefined) {
+    self.removeRefererHeader = options.removeRefererHeader
+  }
+}
+
+Redirect.prototype.redirectTo = function (response) {
+  var self = this
+    , request = self.request
+
+  var redirectTo = null
+  if (response.statusCode >= 300 && response.statusCode < 400 && response.caseless.has('location')) {
+    var location = response.caseless.get('location')
+    request.debug('redirect', location)
+
+    if (self.followAllRedirects) {
+      redirectTo = location
+    } else if (self.followRedirects) {
+      switch (request.method) {
+        case 'PATCH':
+        case 'PUT':
+        case 'POST':
+        case 'DELETE':
+          // Do not follow redirects
+          break
+        default:
+          redirectTo = location
+          break
+      }
+    }
+  } else if (response.statusCode === 401) {
+    var authHeader = request._auth.onResponse(response)
+    if (authHeader) {
+      request.setHeader('authorization', authHeader)
+      redirectTo = request.uri
+    }
+  }
+  return redirectTo
+}
+
+Redirect.prototype.onResponse = function (response) {
+  var self = this
+    , request = self.request
+
+  var redirectTo = self.redirectTo(response)
+  if (!redirectTo || !self.allowRedirect.call(request, response)) {
+    return false
+  }
+
+  request.debug('redirect to', redirectTo)
+
+  // ignore any potential response body.  it cannot possibly be useful
+  // to us at this point.
+  // response.resume should be defined, but check anyway before calling. Workaround for browserify.
+  if (response.resume) {
+    response.resume()
+  }
+
+  if (self.redirectsFollowed >= self.maxRedirects) {
+    request.emit('error', new Error('Exceeded maxRedirects. Probably stuck in a redirect loop ' + request.uri.href))
+    return false
+  }
+  self.redirectsFollowed += 1
+
+  if (!isUrl.test(redirectTo)) {
+    redirectTo = url.resolve(request.uri.href, redirectTo)
+  }
+
+  var uriPrev = request.uri
+  request.uri = url.parse(redirectTo)
+
+  // handle the case where we change protocol from https to http or vice versa
+  if (request.uri.protocol !== uriPrev.protocol) {
+    delete request.agent
+  }
+
+  self.redirects.push(
+    { statusCode : response.statusCode
+    , redirectUri: redirectTo
+    }
+  )
+  if (self.followAllRedirects && request.method !== 'HEAD'
+    && response.statusCode !== 401 && response.statusCode !== 307) {
+    request.method = 'GET'
+  }
+  // request.method = 'GET' // Force all redirects to use GET || commented out fixes #215
+  delete request.src
+  delete request.req
+  delete request._started
+  if (response.statusCode !== 401 && response.statusCode !== 307) {
+    // Remove parameters from the previous response, unless this is the second request
+    // for a server that requires digest authentication.
+    delete request.body
+    delete request._form
+    if (request.headers) {
+      request.removeHeader('host')
+      request.removeHeader('content-type')
+      request.removeHeader('content-length')
+      if (request.uri.hostname !== request.originalHost.split(':')[0]) {
+        // Remove authorization if changing hostnames (but not if just
+        // changing ports or protocols).  This matches the behavior of curl:
+        // https://github.com/bagder/curl/blob/6beb0eee/lib/http.c#L710
+        request.removeHeader('authorization')
+      }
+    }
+  }
+
+  if (!self.removeRefererHeader) {
+    request.setHeader('referer', uriPrev.href)
+  }
+
+  request.emit('redirect')
+
+  request.init()
+
+  return true
+}
+
+exports.Redirect = Redirect
diff --git a/node_modules/ical/node_modules/request/lib/tunnel.js b/node_modules/ical/node_modules/request/lib/tunnel.js
new file mode 100644
index 0000000..bf96a8f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/lib/tunnel.js
@@ -0,0 +1,176 @@
+'use strict'
+
+var url = require('url')
+  , tunnel = require('tunnel-agent')
+
+var defaultProxyHeaderWhiteList = [
+  'accept',
+  'accept-charset',
+  'accept-encoding',
+  'accept-language',
+  'accept-ranges',
+  'cache-control',
+  'content-encoding',
+  'content-language',
+  'content-location',
+  'content-md5',
+  'content-range',
+  'content-type',
+  'connection',
+  'date',
+  'expect',
+  'max-forwards',
+  'pragma',
+  'referer',
+  'te',
+  'user-agent',
+  'via'
+]
+
+var defaultProxyHeaderExclusiveList = [
+  'proxy-authorization'
+]
+
+function constructProxyHost(uriObject) {
+  var port = uriObject.port
+    , protocol = uriObject.protocol
+    , proxyHost = uriObject.hostname + ':'
+
+  if (port) {
+    proxyHost += port
+  } else if (protocol === 'https:') {
+    proxyHost += '443'
+  } else {
+    proxyHost += '80'
+  }
+
+  return proxyHost
+}
+
+function constructProxyHeaderWhiteList(headers, proxyHeaderWhiteList) {
+  var whiteList = proxyHeaderWhiteList
+    .reduce(function (set, header) {
+      set[header.toLowerCase()] = true
+      return set
+    }, {})
+
+  return Object.keys(headers)
+    .filter(function (header) {
+      return whiteList[header.toLowerCase()]
+    })
+    .reduce(function (set, header) {
+      set[header] = headers[header]
+      return set
+    }, {})
+}
+
+function constructTunnelOptions (request, proxyHeaders) {
+  var proxy = request.proxy
+
+  var tunnelOptions = {
+    proxy : {
+      host      : proxy.hostname,
+      port      : +proxy.port,
+      proxyAuth : proxy.auth,
+      headers   : proxyHeaders
+    },
+    headers            : request.headers,
+    ca                 : request.ca,
+    cert               : request.cert,
+    key                : request.key,
+    passphrase         : request.passphrase,
+    pfx                : request.pfx,
+    ciphers            : request.ciphers,
+    rejectUnauthorized : request.rejectUnauthorized,
+    secureOptions      : request.secureOptions,
+    secureProtocol     : request.secureProtocol
+  }
+
+  return tunnelOptions
+}
+
+function constructTunnelFnName(uri, proxy) {
+  var uriProtocol = (uri.protocol === 'https:' ? 'https' : 'http')
+  var proxyProtocol = (proxy.protocol === 'https:' ? 'Https' : 'Http')
+  return [uriProtocol, proxyProtocol].join('Over')
+}
+
+function getTunnelFn(request) {
+  var uri = request.uri
+  var proxy = request.proxy
+  var tunnelFnName = constructTunnelFnName(uri, proxy)
+  return tunnel[tunnelFnName]
+}
+
+
+function Tunnel (request) {
+  this.request = request
+  this.proxyHeaderWhiteList = defaultProxyHeaderWhiteList
+  this.proxyHeaderExclusiveList = []
+  if (typeof request.tunnel !== 'undefined') {
+    this.tunnelOverride = request.tunnel
+  }
+}
+
+Tunnel.prototype.isEnabled = function () {
+  var self = this
+    , request = self.request
+  // Tunnel HTTPS by default. Allow the user to override this setting.
+
+  // If self.tunnelOverride is set (the user specified a value), use it.
+  if (typeof self.tunnelOverride !== 'undefined') {
+    return self.tunnelOverride
+  }
+
+  // If the destination is HTTPS, tunnel.
+  if (request.uri.protocol === 'https:') {
+    return true
+  }
+
+  // Otherwise, do not use tunnel.
+  return false
+}
+
+Tunnel.prototype.setup = function (options) {
+  var self = this
+    , request = self.request
+
+  options = options || {}
+
+  if (typeof request.proxy === 'string') {
+    request.proxy = url.parse(request.proxy)
+  }
+
+  if (!request.proxy || !request.tunnel) {
+    return false
+  }
+
+  // Setup Proxy Header Exclusive List and White List
+  if (options.proxyHeaderWhiteList) {
+    self.proxyHeaderWhiteList = options.proxyHeaderWhiteList
+  }
+  if (options.proxyHeaderExclusiveList) {
+    self.proxyHeaderExclusiveList = options.proxyHeaderExclusiveList
+  }
+
+  var proxyHeaderExclusiveList = self.proxyHeaderExclusiveList.concat(defaultProxyHeaderExclusiveList)
+  var proxyHeaderWhiteList = self.proxyHeaderWhiteList.concat(proxyHeaderExclusiveList)
+
+  // Setup Proxy Headers and Proxy Headers Host
+  // Only send the Proxy White Listed Header names
+  var proxyHeaders = constructProxyHeaderWhiteList(request.headers, proxyHeaderWhiteList)
+  proxyHeaders.host = constructProxyHost(request.uri)
+
+  proxyHeaderExclusiveList.forEach(request.removeHeader, request)
+
+  // Set Agent from Tunnel Data
+  var tunnelFn = getTunnelFn(request)
+  var tunnelOptions = constructTunnelOptions(request, proxyHeaders)
+  request.agent = tunnelFn(tunnelOptions)
+
+  return true
+}
+
+Tunnel.defaultProxyHeaderWhiteList = defaultProxyHeaderWhiteList
+Tunnel.defaultProxyHeaderExclusiveList = defaultProxyHeaderExclusiveList
+exports.Tunnel = Tunnel
diff --git a/node_modules/ical/node_modules/request/node_modules/.bin/har-validator b/node_modules/ical/node_modules/request/node_modules/.bin/har-validator
new file mode 120000
index 0000000..c6ec163
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/.bin/har-validator
@@ -0,0 +1 @@
+../har-validator/bin/har-validator
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/.bin/uuid b/node_modules/ical/node_modules/request/node_modules/.bin/uuid
new file mode 120000
index 0000000..80eb14a
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/.bin/uuid
@@ -0,0 +1 @@
+../node-uuid/bin/uuid
\ No newline at end of file
diff --git a/node_modules/aws-sign2/LICENSE b/node_modules/ical/node_modules/request/node_modules/aws-sign2/LICENSE
similarity index 100%
rename from node_modules/aws-sign2/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/aws-sign2/LICENSE
diff --git a/node_modules/aws-sign2/README.md b/node_modules/ical/node_modules/request/node_modules/aws-sign2/README.md
similarity index 100%
rename from node_modules/aws-sign2/README.md
rename to node_modules/ical/node_modules/request/node_modules/aws-sign2/README.md
diff --git a/node_modules/aws-sign2/index.js b/node_modules/ical/node_modules/request/node_modules/aws-sign2/index.js
similarity index 100%
rename from node_modules/aws-sign2/index.js
rename to node_modules/ical/node_modules/request/node_modules/aws-sign2/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/aws-sign2/package.json b/node_modules/ical/node_modules/request/node_modules/aws-sign2/package.json
new file mode 100644
index 0000000..68572c7
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/aws-sign2/package.json
@@ -0,0 +1,49 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "aws-sign2",
+  "description": "AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.",
+  "version": "0.6.0",
+  "repository": {
+    "url": "git+https://github.com/mikeal/aws-sign.git"
+  },
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "gitHead": "8554bdb41268fa295eb1ee300f4adaa9f7f07fec",
+  "bugs": {
+    "url": "https://github.com/mikeal/aws-sign/issues"
+  },
+  "homepage": "https://github.com/mikeal/aws-sign#readme",
+  "_id": "aws-sign2@0.6.0",
+  "scripts": {},
+  "_shasum": "14342dd38dbcc94d0e5b87d763cd63612c0e794f",
+  "_from": "aws-sign2@>=0.6.0 <0.7.0",
+  "_npmVersion": "2.14.4",
+  "_nodeVersion": "4.1.2",
+  "_npmUser": {
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "14342dd38dbcc94d0e5b87d763cd63612c0e794f",
+    "tarball": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/isstream/.jshintrc b/node_modules/ical/node_modules/request/node_modules/bl/.jshintrc
similarity index 100%
rename from node_modules/isstream/.jshintrc
rename to node_modules/ical/node_modules/request/node_modules/bl/.jshintrc
diff --git a/node_modules/bl/.npmignore b/node_modules/ical/node_modules/request/node_modules/bl/.npmignore
similarity index 100%
rename from node_modules/bl/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/bl/.npmignore
diff --git a/node_modules/bl/.travis.yml b/node_modules/ical/node_modules/request/node_modules/bl/.travis.yml
similarity index 100%
rename from node_modules/bl/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/bl/.travis.yml
diff --git a/node_modules/request/node_modules/bl/LICENSE.md b/node_modules/ical/node_modules/request/node_modules/bl/LICENSE.md
similarity index 100%
rename from node_modules/request/node_modules/bl/LICENSE.md
rename to node_modules/ical/node_modules/request/node_modules/bl/LICENSE.md
diff --git a/node_modules/bl/README.md b/node_modules/ical/node_modules/request/node_modules/bl/README.md
similarity index 100%
rename from node_modules/bl/README.md
rename to node_modules/ical/node_modules/request/node_modules/bl/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/bl.js b/node_modules/ical/node_modules/request/node_modules/bl/bl.js
new file mode 100644
index 0000000..6f27330
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/bl.js
@@ -0,0 +1,227 @@
+var DuplexStream = require('readable-stream/duplex')
+  , util         = require('util')
+
+function BufferList (callback) {
+  if (!(this instanceof BufferList))
+    return new BufferList(callback)
+
+  this._bufs  = []
+  this.length = 0
+
+  if (typeof callback == 'function') {
+    this._callback = callback
+
+    var piper = function (err) {
+      if (this._callback) {
+        this._callback(err)
+        this._callback = null
+      }
+    }.bind(this)
+
+    this.on('pipe', function (src) {
+      src.on('error', piper)
+    })
+    this.on('unpipe', function (src) {
+      src.removeListener('error', piper)
+    })
+  }
+  else if (Buffer.isBuffer(callback))
+    this.append(callback)
+  else if (Array.isArray(callback)) {
+    callback.forEach(function (b) {
+      Buffer.isBuffer(b) && this.append(b)
+    }.bind(this))
+  }
+
+  DuplexStream.call(this)
+}
+
+util.inherits(BufferList, DuplexStream)
+
+BufferList.prototype._offset = function (offset) {
+  var tot = 0, i = 0, _t
+  for (; i < this._bufs.length; i++) {
+    _t = tot + this._bufs[i].length
+    if (offset < _t)
+      return [ i, offset - tot ]
+    tot = _t
+  }
+}
+
+BufferList.prototype.append = function (buf) {
+  var isBuffer = Buffer.isBuffer(buf) ||
+                 buf instanceof BufferList
+
+  // coerce number arguments to strings, since Buffer(number) does
+  // uninitialized memory allocation
+  if (typeof buf == 'number')
+    buf = buf.toString()
+
+  if (buf instanceof BufferList) {
+    this._bufs.push.apply(this._bufs, buf._bufs)
+    this.length += buf.length
+  } else {
+    this._bufs.push(isBuffer ? buf : new Buffer(buf))
+    this.length += buf.length
+  }
+
+  return this
+}
+
+BufferList.prototype._write = function (buf, encoding, callback) {
+  this.append(buf)
+  if (callback)
+    callback()
+}
+
+BufferList.prototype._read = function (size) {
+  if (!this.length)
+    return this.push(null)
+  size = Math.min(size, this.length)
+  this.push(this.slice(0, size))
+  this.consume(size)
+}
+
+BufferList.prototype.end = function (chunk) {
+  DuplexStream.prototype.end.call(this, chunk)
+
+  if (this._callback) {
+    this._callback(null, this.slice())
+    this._callback = null
+  }
+}
+
+BufferList.prototype.get = function (index) {
+  return this.slice(index, index + 1)[0]
+}
+
+BufferList.prototype.slice = function (start, end) {
+  return this.copy(null, 0, start, end)
+}
+
+BufferList.prototype.copy = function (dst, dstStart, srcStart, srcEnd) {
+  if (typeof srcStart != 'number' || srcStart < 0)
+    srcStart = 0
+  if (typeof srcEnd != 'number' || srcEnd > this.length)
+    srcEnd = this.length
+  if (srcStart >= this.length)
+    return dst || new Buffer(0)
+  if (srcEnd <= 0)
+    return dst || new Buffer(0)
+
+  var copy   = !!dst
+    , off    = this._offset(srcStart)
+    , len    = srcEnd - srcStart
+    , bytes  = len
+    , bufoff = (copy && dstStart) || 0
+    , start  = off[1]
+    , l
+    , i
+
+  // copy/slice everything
+  if (srcStart === 0 && srcEnd == this.length) {
+    if (!copy) // slice, just return a full concat
+      return Buffer.concat(this._bufs)
+
+    // copy, need to copy individual buffers
+    for (i = 0; i < this._bufs.length; i++) {
+      this._bufs[i].copy(dst, bufoff)
+      bufoff += this._bufs[i].length
+    }
+
+    return dst
+  }
+
+  // easy, cheap case where it's a subset of one of the buffers
+  if (bytes <= this._bufs[off[0]].length - start) {
+    return copy
+      ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes)
+      : this._bufs[off[0]].slice(start, start + bytes)
+  }
+
+  if (!copy) // a slice, we need something to copy in to
+    dst = new Buffer(len)
+
+  for (i = off[0]; i < this._bufs.length; i++) {
+    l = this._bufs[i].length - start
+
+    if (bytes > l) {
+      this._bufs[i].copy(dst, bufoff, start)
+    } else {
+      this._bufs[i].copy(dst, bufoff, start, start + bytes)
+      break
+    }
+
+    bufoff += l
+    bytes -= l
+
+    if (start)
+      start = 0
+  }
+
+  return dst
+}
+
+BufferList.prototype.toString = function (encoding, start, end) {
+  return this.slice(start, end).toString(encoding)
+}
+
+BufferList.prototype.consume = function (bytes) {
+  while (this._bufs.length) {
+    if (bytes >= this._bufs[0].length) {
+      bytes -= this._bufs[0].length
+      this.length -= this._bufs[0].length
+      this._bufs.shift()
+    } else {
+      this._bufs[0] = this._bufs[0].slice(bytes)
+      this.length -= bytes
+      break
+    }
+  }
+  return this
+}
+
+BufferList.prototype.duplicate = function () {
+  var i = 0
+    , copy = new BufferList()
+
+  for (; i < this._bufs.length; i++)
+    copy.append(this._bufs[i])
+
+  return copy
+}
+
+BufferList.prototype.destroy = function () {
+  this._bufs.length = 0;
+  this.length = 0;
+  this.push(null);
+}
+
+;(function () {
+  var methods = {
+      'readDoubleBE' : 8
+    , 'readDoubleLE' : 8
+    , 'readFloatBE'  : 4
+    , 'readFloatLE'  : 4
+    , 'readInt32BE'  : 4
+    , 'readInt32LE'  : 4
+    , 'readUInt32BE' : 4
+    , 'readUInt32LE' : 4
+    , 'readInt16BE'  : 2
+    , 'readInt16LE'  : 2
+    , 'readUInt16BE' : 2
+    , 'readUInt16LE' : 2
+    , 'readInt8'     : 1
+    , 'readUInt8'    : 1
+  }
+
+  for (var m in methods) {
+    (function (m) {
+      BufferList.prototype[m] = function (offset) {
+        return this.slice(offset, offset + methods[m])[m](0)
+      }
+    }(m))
+  }
+}())
+
+module.exports = BufferList
diff --git a/node_modules/readable-stream/.npmignore b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/.npmignore
similarity index 100%
rename from node_modules/readable-stream/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/.npmignore
diff --git a/node_modules/readable-stream/.travis.yml b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/.travis.yml
similarity index 100%
rename from node_modules/readable-stream/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/.travis.yml
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/.zuul.yml b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/.zuul.yml
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/.zuul.yml
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/.zuul.yml
diff --git a/node_modules/readable-stream/LICENSE b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/LICENSE
similarity index 100%
rename from node_modules/readable-stream/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/LICENSE
diff --git a/node_modules/readable-stream/README.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/README.md
similarity index 100%
rename from node_modules/readable-stream/README.md
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/README.md
diff --git a/node_modules/readable-stream/doc/stream.markdown b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/stream.markdown
similarity index 100%
rename from node_modules/readable-stream/doc/stream.markdown
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/stream.markdown
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
diff --git a/node_modules/readable-stream/duplex.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/duplex.js
similarity index 100%
rename from node_modules/readable-stream/duplex.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/duplex.js
diff --git a/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_duplex.js
similarity index 100%
rename from node_modules/readable-stream/lib/_stream_duplex.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_duplex.js
diff --git a/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js
similarity index 100%
rename from node_modules/readable-stream/lib/_stream_passthrough.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js
diff --git a/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_readable.js
similarity index 100%
rename from node_modules/readable-stream/lib/_stream_readable.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_readable.js
diff --git a/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_transform.js
similarity index 100%
rename from node_modules/readable-stream/lib/_stream_transform.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_transform.js
diff --git a/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_writable.js
similarity index 100%
rename from node_modules/readable-stream/lib/_stream_writable.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_writable.js
diff --git a/node_modules/core-util-is/LICENSE b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/LICENSE
similarity index 100%
rename from node_modules/core-util-is/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/LICENSE
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/README.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/README.md
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diff --git a/node_modules/core-util-is/float.patch b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/float.patch
similarity index 100%
rename from node_modules/core-util-is/float.patch
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/float.patch
diff --git a/node_modules/core-util-is/lib/util.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
similarity index 100%
rename from node_modules/core-util-is/lib/util.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/package.json b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/package.json
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/package.json
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/package.json
diff --git a/node_modules/core-util-is/test.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/test.js
similarity index 100%
rename from node_modules/core-util-is/test.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/test.js
diff --git a/node_modules/inherits/LICENSE b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/LICENSE
similarity index 100%
rename from node_modules/inherits/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/LICENSE
diff --git a/node_modules/inherits/README.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/README.md
similarity index 100%
rename from node_modules/inherits/README.md
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..3b94763
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits.js
@@ -0,0 +1,7 @@
+try {
+  var util = require('util');
+  if (typeof util.inherits !== 'function') throw '';
+  module.exports = util.inherits;
+} catch (e) {
+  module.exports = require('./inherits_browser.js');
+}
diff --git a/node_modules/inherits/inherits_browser.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits_browser.js
similarity index 100%
rename from node_modules/inherits/inherits_browser.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits_browser.js
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/package.json b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/package.json
new file mode 100644
index 0000000..9146e75
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.3",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "devDependencies": {
+    "tap": "^7.1.0"
+  },
+  "files": [
+    "inherits.js",
+    "inherits_browser.js"
+  ],
+  "gitHead": "e05d0fb27c61a3ec687214f0476386b765364d5f",
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "homepage": "https://github.com/isaacs/inherits#readme",
+  "_id": "inherits@2.0.3",
+  "_shasum": "633c2c83e3da42a502f52466022480f4208261de",
+  "_from": "inherits@>=2.0.1 <2.1.0",
+  "_npmVersion": "3.10.7",
+  "_nodeVersion": "6.5.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "dist": {
+    "shasum": "633c2c83e3da42a502f52466022480f4208261de",
+    "tarball": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/inherits-2.0.3.tgz_1473295776489_0.08142363070510328"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/generate-function/.npmignore b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.npmignore
similarity index 100%
rename from node_modules/generate-function/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.npmignore
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.travis.yml b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/Makefile b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/Makefile
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/Makefile
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/Makefile
diff --git a/node_modules/isarray/README.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/README.md
similarity index 100%
rename from node_modules/isarray/README.md
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/README.md
diff --git a/node_modules/isarray/component.json b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/component.json
similarity index 100%
rename from node_modules/isarray/component.json
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/component.json
diff --git a/node_modules/isarray/index.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/index.js
similarity index 100%
rename from node_modules/isarray/index.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/index.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/package.json
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/package.json
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/package.json
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/test.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/test.js
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/test.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/test.js
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
new file mode 100644
index 0000000..36201b1
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.11"
+  - "0.12"
+  - "1.7.1"
+  - 1
+  - 2
+  - 3
+  - 4
+  - 5
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/index.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/index.js
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/index.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/index.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/license.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/license.md
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/license.md
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/license.md
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/package.json b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/package.json
new file mode 100644
index 0000000..211b098
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "process-nextick-args",
+  "version": "1.0.7",
+  "description": "process.nextTick but always with args",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git"
+  },
+  "author": "",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/calvinmetcalf/process-nextick-args/issues"
+  },
+  "homepage": "https://github.com/calvinmetcalf/process-nextick-args",
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "gitHead": "5c00899ab01dd32f93ad4b5743da33da91404f39",
+  "_id": "process-nextick-args@1.0.7",
+  "_shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
+  "_from": "process-nextick-args@>=1.0.6 <1.1.0",
+  "_npmVersion": "3.8.6",
+  "_nodeVersion": "5.11.0",
+  "_npmUser": {
+    "name": "cwmma",
+    "email": "calvin.metcalf@gmail.com"
+  },
+  "dist": {
+    "shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
+    "tarball": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "cwmma",
+      "email": "calvin.metcalf@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/process-nextick-args-1.0.7.tgz_1462394251778_0.36989671061746776"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/readme.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/test.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/test.js
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/test.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/process-nextick-args/test.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/.npmignore
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/.npmignore
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/LICENSE
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/LICENSE
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/README.md
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/README.md
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/README.md
diff --git a/node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/index.js
similarity index 100%
rename from node_modules/cheerio/node_modules/htmlparser2/node_modules/readable-stream/node_modules/string_decoder/index.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/index.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/package.json
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/package.json
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/package.json
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/History.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/History.md
new file mode 100644
index 0000000..acc8675
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/History.md
@@ -0,0 +1,16 @@
+
+1.0.2 / 2015-10-07
+==================
+
+  * use try/catch when checking `localStorage` (#3, @kumavis)
+
+1.0.1 / 2014-11-25
+==================
+
+  * browser: use `console.warn()` for deprecation calls
+  * browser: more jsdocs
+
+1.0.0 / 2014-04-30
+==================
+
+  * initial commit
diff --git a/node_modules/util-deprecate/LICENSE b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
similarity index 100%
rename from node_modules/util-deprecate/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
diff --git a/node_modules/util-deprecate/README.md b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/README.md
similarity index 100%
rename from node_modules/util-deprecate/README.md
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/browser.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/browser.js
new file mode 100644
index 0000000..549ae2f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/browser.js
@@ -0,0 +1,67 @@
+
+/**
+ * Module exports.
+ */
+
+module.exports = deprecate;
+
+/**
+ * Mark that a method should not be used.
+ * Returns a modified function which warns once by default.
+ *
+ * If `localStorage.noDeprecation = true` is set, then it is a no-op.
+ *
+ * If `localStorage.throwDeprecation = true` is set, then deprecated functions
+ * will throw an Error when invoked.
+ *
+ * If `localStorage.traceDeprecation = true` is set, then deprecated functions
+ * will invoke `console.trace()` instead of `console.error()`.
+ *
+ * @param {Function} fn - the function to deprecate
+ * @param {String} msg - the string to print to the console when `fn` is invoked
+ * @returns {Function} a new "deprecated" version of `fn`
+ * @api public
+ */
+
+function deprecate (fn, msg) {
+  if (config('noDeprecation')) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (config('throwDeprecation')) {
+        throw new Error(msg);
+      } else if (config('traceDeprecation')) {
+        console.trace(msg);
+      } else {
+        console.warn(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+}
+
+/**
+ * Checks `localStorage` for boolean values for the given `name`.
+ *
+ * @param {String} name
+ * @returns {Boolean}
+ * @api private
+ */
+
+function config (name) {
+  // accessing global.localStorage can trigger a DOMException in sandboxed iframes
+  try {
+    if (!global.localStorage) return false;
+  } catch (_) {
+    return false;
+  }
+  var val = global.localStorage[name];
+  if (null == val) return false;
+  return String(val).toLowerCase() === 'true';
+}
diff --git a/node_modules/util-deprecate/node.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/node.js
similarity index 100%
rename from node_modules/util-deprecate/node.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/node.js
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/package.json b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/package.json
new file mode 100644
index 0000000..a018135
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/util-deprecate/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "util-deprecate",
+  "version": "1.0.2",
+  "description": "The Node.js `util.deprecate()` function with browser support",
+  "main": "node.js",
+  "browser": "browser.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/util-deprecate.git"
+  },
+  "keywords": [
+    "util",
+    "deprecate",
+    "browserify",
+    "browser",
+    "node"
+  ],
+  "author": {
+    "name": "Nathan Rajlich",
+    "email": "nathan@tootallnate.net",
+    "url": "http://n8.io/"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/util-deprecate/issues"
+  },
+  "homepage": "https://github.com/TooTallNate/util-deprecate",
+  "gitHead": "475fb6857cd23fafff20c1be846c1350abf8e6d4",
+  "_id": "util-deprecate@1.0.2",
+  "_shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
+  "_from": "util-deprecate@>=1.0.1 <1.1.0",
+  "_npmVersion": "2.14.4",
+  "_nodeVersion": "4.1.2",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
+    "tarball": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/package.json b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/package.json
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/package.json
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/package.json
diff --git a/node_modules/readable-stream/passthrough.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/passthrough.js
similarity index 100%
rename from node_modules/readable-stream/passthrough.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/passthrough.js
diff --git a/node_modules/readable-stream/readable.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/readable.js
similarity index 100%
rename from node_modules/readable-stream/readable.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/readable.js
diff --git a/node_modules/readable-stream/transform.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/transform.js
similarity index 100%
rename from node_modules/readable-stream/transform.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/transform.js
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/writable.js b/node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/writable.js
similarity index 100%
rename from node_modules/request/node_modules/bl/node_modules/readable-stream/writable.js
rename to node_modules/ical/node_modules/request/node_modules/bl/node_modules/readable-stream/writable.js
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/package.json b/node_modules/ical/node_modules/request/node_modules/bl/package.json
new file mode 100644
index 0000000..445d050
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "bl",
+  "version": "1.0.3",
+  "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!",
+  "main": "bl.js",
+  "scripts": {
+    "test": "node test/test.js | faucet"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/rvagg/bl.git"
+  },
+  "homepage": "https://github.com/rvagg/bl",
+  "authors": [
+    "Rod Vagg <rod@vagg.org> (https://github.com/rvagg)",
+    "Matteo Collina <matteo.collina@gmail.com> (https://github.com/mcollina)",
+    "Jarett Cruger <jcrugzz@gmail.com> (https://github.com/jcrugzz)"
+  ],
+  "keywords": [
+    "buffer",
+    "buffers",
+    "stream",
+    "awesomesauce"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "readable-stream": "~2.0.5"
+  },
+  "devDependencies": {
+    "faucet": "0.0.1",
+    "hash_file": "~0.1.1",
+    "tape": "~4.4.0"
+  },
+  "gitHead": "906e0dd6e811c9989a2c1d46fcca22c8da9f8f5b",
+  "bugs": {
+    "url": "https://github.com/rvagg/bl/issues"
+  },
+  "_id": "bl@1.0.3",
+  "_shasum": "fc5421a28fd4226036c3b3891a66a25bc64d226e",
+  "_from": "bl@>=1.0.0 <1.1.0",
+  "_npmVersion": "3.6.0",
+  "_nodeVersion": "5.6.0",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "fc5421a28fd4226036c3b3891a66a25bc64d226e",
+    "tarball": "https://registry.npmjs.org/bl/-/bl-1.0.3.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-5-east.internal.npmjs.com",
+    "tmp": "tmp/bl-1.0.3.tgz_1455187279627_0.9823597683571279"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/bl/-/bl-1.0.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/bl/test/test.js b/node_modules/ical/node_modules/request/node_modules/bl/test/test.js
new file mode 100644
index 0000000..2f0c6d3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/bl/test/test.js
@@ -0,0 +1,571 @@
+var tape       = require('tape')
+  , crypto     = require('crypto')
+  , fs         = require('fs')
+  , hash       = require('hash_file')
+  , BufferList = require('../')
+
+  , encodings  =
+      ('hex utf8 utf-8 ascii binary base64'
+          + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ')
+
+tape('single bytes from single buffer', function (t) {
+  var bl = new BufferList()
+  bl.append(new Buffer('abcd'))
+
+  t.equal(bl.length, 4)
+
+  t.equal(bl.get(0), 97)
+  t.equal(bl.get(1), 98)
+  t.equal(bl.get(2), 99)
+  t.equal(bl.get(3), 100)
+
+  t.end()
+})
+
+tape('single bytes from multiple buffers', function (t) {
+  var bl = new BufferList()
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+
+  t.equal(bl.length, 10)
+
+  t.equal(bl.get(0), 97)
+  t.equal(bl.get(1), 98)
+  t.equal(bl.get(2), 99)
+  t.equal(bl.get(3), 100)
+  t.equal(bl.get(4), 101)
+  t.equal(bl.get(5), 102)
+  t.equal(bl.get(6), 103)
+  t.equal(bl.get(7), 104)
+  t.equal(bl.get(8), 105)
+  t.equal(bl.get(9), 106)
+  t.end()
+})
+
+tape('multi bytes from single buffer', function (t) {
+  var bl = new BufferList()
+  bl.append(new Buffer('abcd'))
+
+  t.equal(bl.length, 4)
+
+  t.equal(bl.slice(0, 4).toString('ascii'), 'abcd')
+  t.equal(bl.slice(0, 3).toString('ascii'), 'abc')
+  t.equal(bl.slice(1, 4).toString('ascii'), 'bcd')
+
+  t.end()
+})
+
+tape('multiple bytes from multiple buffers', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+
+  t.equal(bl.length, 10)
+
+  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
+  t.equal(bl.slice(3, 10).toString('ascii'), 'defghij')
+  t.equal(bl.slice(3, 6).toString('ascii'), 'def')
+  t.equal(bl.slice(3, 8).toString('ascii'), 'defgh')
+  t.equal(bl.slice(5, 10).toString('ascii'), 'fghij')
+
+  t.end()
+})
+
+tape('multiple bytes from multiple buffer lists', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new BufferList([new Buffer('abcd'), new Buffer('efg')]))
+  bl.append(new BufferList([new Buffer('hi'), new Buffer('j')]))
+
+  t.equal(bl.length, 10)
+
+  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
+  t.equal(bl.slice(3, 10).toString('ascii'), 'defghij')
+  t.equal(bl.slice(3, 6).toString('ascii'), 'def')
+  t.equal(bl.slice(3, 8).toString('ascii'), 'defgh')
+  t.equal(bl.slice(5, 10).toString('ascii'), 'fghij')
+
+  t.end()
+})
+
+tape('consuming from multiple buffers', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+
+  t.equal(bl.length, 10)
+
+  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
+
+  bl.consume(3)
+  t.equal(bl.length, 7)
+  t.equal(bl.slice(0, 7).toString('ascii'), 'defghij')
+
+  bl.consume(2)
+  t.equal(bl.length, 5)
+  t.equal(bl.slice(0, 5).toString('ascii'), 'fghij')
+
+  bl.consume(1)
+  t.equal(bl.length, 4)
+  t.equal(bl.slice(0, 4).toString('ascii'), 'ghij')
+
+  bl.consume(1)
+  t.equal(bl.length, 3)
+  t.equal(bl.slice(0, 3).toString('ascii'), 'hij')
+
+  bl.consume(2)
+  t.equal(bl.length, 1)
+  t.equal(bl.slice(0, 1).toString('ascii'), 'j')
+
+  t.end()
+})
+
+tape('complete consumption', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new Buffer('a'))
+  bl.append(new Buffer('b'))
+
+  bl.consume(2)
+
+  t.equal(bl.length, 0)
+  t.equal(bl._bufs.length, 0)
+
+  t.end()
+})
+
+tape('test readUInt8 / readInt8', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(3)
+    , bl  = new BufferList()
+
+  buf2[1] = 0x3
+  buf2[2] = 0x4
+  buf3[0] = 0x23
+  buf3[1] = 0x42
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readUInt8(2), 0x3)
+  t.equal(bl.readInt8(2), 0x3)
+  t.equal(bl.readUInt8(3), 0x4)
+  t.equal(bl.readInt8(3), 0x4)
+  t.equal(bl.readUInt8(4), 0x23)
+  t.equal(bl.readInt8(4), 0x23)
+  t.equal(bl.readUInt8(5), 0x42)
+  t.equal(bl.readInt8(5), 0x42)
+  t.end()
+})
+
+tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(3)
+    , bl   = new BufferList()
+
+  buf2[1] = 0x3
+  buf2[2] = 0x4
+  buf3[0] = 0x23
+  buf3[1] = 0x42
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readUInt16BE(2), 0x0304)
+  t.equal(bl.readUInt16LE(2), 0x0403)
+  t.equal(bl.readInt16BE(2), 0x0304)
+  t.equal(bl.readInt16LE(2), 0x0403)
+  t.equal(bl.readUInt16BE(3), 0x0423)
+  t.equal(bl.readUInt16LE(3), 0x2304)
+  t.equal(bl.readInt16BE(3), 0x0423)
+  t.equal(bl.readInt16LE(3), 0x2304)
+  t.equal(bl.readUInt16BE(4), 0x2342)
+  t.equal(bl.readUInt16LE(4), 0x4223)
+  t.equal(bl.readInt16BE(4), 0x2342)
+  t.equal(bl.readInt16LE(4), 0x4223)
+  t.end()
+})
+
+tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(3)
+    , bl   = new BufferList()
+
+  buf2[1] = 0x3
+  buf2[2] = 0x4
+  buf3[0] = 0x23
+  buf3[1] = 0x42
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readUInt32BE(2), 0x03042342)
+  t.equal(bl.readUInt32LE(2), 0x42230403)
+  t.equal(bl.readInt32BE(2), 0x03042342)
+  t.equal(bl.readInt32LE(2), 0x42230403)
+  t.end()
+})
+
+tape('test readFloatLE / readFloatBE', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(3)
+    , bl   = new BufferList()
+
+  buf2[1] = 0x00
+  buf2[2] = 0x00
+  buf3[0] = 0x80
+  buf3[1] = 0x3f
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readFloatLE(2), 0x01)
+  t.end()
+})
+
+tape('test readDoubleLE / readDoubleBE', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(10)
+    , bl   = new BufferList()
+
+  buf2[1] = 0x55
+  buf2[2] = 0x55
+  buf3[0] = 0x55
+  buf3[1] = 0x55
+  buf3[2] = 0x55
+  buf3[3] = 0x55
+  buf3[4] = 0xd5
+  buf3[5] = 0x3f
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readDoubleLE(2), 0.3333333333333333)
+  t.end()
+})
+
+tape('test toString', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+
+  t.equal(bl.toString('ascii', 0, 10), 'abcdefghij')
+  t.equal(bl.toString('ascii', 3, 10), 'defghij')
+  t.equal(bl.toString('ascii', 3, 6), 'def')
+  t.equal(bl.toString('ascii', 3, 8), 'defgh')
+  t.equal(bl.toString('ascii', 5, 10), 'fghij')
+
+  t.end()
+})
+
+tape('test toString encoding', function (t) {
+  var bl = new BufferList()
+    , b  = new Buffer('abcdefghij\xff\x00')
+
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+  bl.append(new Buffer('\xff\x00'))
+
+  encodings.forEach(function (enc) {
+      t.equal(bl.toString(enc), b.toString(enc), enc)
+    })
+
+  t.end()
+})
+
+!process.browser && tape('test stream', function (t) {
+  var random = crypto.randomBytes(65534)
+    , rndhash = hash(random, 'md5')
+    , md5sum = crypto.createHash('md5')
+    , bl     = new BufferList(function (err, buf) {
+        t.ok(Buffer.isBuffer(buf))
+        t.ok(err === null)
+        t.equal(rndhash, hash(bl.slice(), 'md5'))
+        t.equal(rndhash, hash(buf, 'md5'))
+
+        bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat'))
+          .on('close', function () {
+            var s = fs.createReadStream('/tmp/bl_test_rnd_out.dat')
+            s.on('data', md5sum.update.bind(md5sum))
+            s.on('end', function() {
+              t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!')
+              t.end()
+            })
+          })
+
+      })
+
+  fs.writeFileSync('/tmp/bl_test_rnd.dat', random)
+  fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl)
+})
+
+tape('instantiation with Buffer', function (t) {
+  var buf  = crypto.randomBytes(1024)
+    , buf2 = crypto.randomBytes(1024)
+    , b    = BufferList(buf)
+
+  t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer')
+  b = BufferList([ buf, buf2 ])
+  t.equal(b.slice().toString('hex'), Buffer.concat([ buf, buf2 ]).toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('test String appendage', function (t) {
+  var bl = new BufferList()
+    , b  = new Buffer('abcdefghij\xff\x00')
+
+  bl.append('abcd')
+  bl.append('efg')
+  bl.append('hi')
+  bl.append('j')
+  bl.append('\xff\x00')
+
+  encodings.forEach(function (enc) {
+      t.equal(bl.toString(enc), b.toString(enc))
+    })
+
+  t.end()
+})
+
+tape('test Number appendage', function (t) {
+  var bl = new BufferList()
+    , b  = new Buffer('1234567890')
+
+  bl.append(1234)
+  bl.append(567)
+  bl.append(89)
+  bl.append(0)
+
+  encodings.forEach(function (enc) {
+      t.equal(bl.toString(enc), b.toString(enc))
+    })
+
+  t.end()
+})
+
+tape('write nothing, should get empty buffer', function (t) {
+  t.plan(3)
+  BufferList(function (err, data) {
+    t.notOk(err, 'no error')
+    t.ok(Buffer.isBuffer(data), 'got a buffer')
+    t.equal(0, data.length, 'got a zero-length buffer')
+    t.end()
+  }).end()
+})
+
+tape('unicode string', function (t) {
+  t.plan(2)
+  var inp1 = '\u2600'
+    , inp2 = '\u2603'
+    , exp = inp1 + ' and ' + inp2
+    , bl = BufferList()
+  bl.write(inp1)
+  bl.write(' and ')
+  bl.write(inp2)
+  t.equal(exp, bl.toString())
+  t.equal(new Buffer(exp).toString('hex'), bl.toString('hex'))
+})
+
+tape('should emit finish', function (t) {
+  var source = BufferList()
+    , dest = BufferList()
+
+  source.write('hello')
+  source.pipe(dest)
+
+  dest.on('finish', function () {
+    t.equal(dest.toString('utf8'), 'hello')
+    t.end()
+  })
+})
+
+tape('basic copy', function (t) {
+  var buf  = crypto.randomBytes(1024)
+    , buf2 = new Buffer(1024)
+    , b    = BufferList(buf)
+
+  b.copy(buf2)
+  t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy after many appends', function (t) {
+  var buf  = crypto.randomBytes(512)
+    , buf2 = new Buffer(1024)
+    , b    = BufferList(buf)
+
+  b.append(buf)
+  b.copy(buf2)
+  t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy at a precise position', function (t) {
+  var buf  = crypto.randomBytes(1004)
+    , buf2 = new Buffer(1024)
+    , b    = BufferList(buf)
+
+  b.copy(buf2, 20)
+  t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy starting from a precise location', function (t) {
+  var buf  = crypto.randomBytes(10)
+    , buf2 = new Buffer(5)
+    , b    = BufferList(buf)
+
+  b.copy(buf2, 0, 5)
+  t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy in an interval', function (t) {
+  var rnd      = crypto.randomBytes(10)
+    , b        = BufferList(rnd) // put the random bytes there
+    , actual   = new Buffer(3)
+    , expected = new Buffer(3)
+
+  rnd.copy(expected, 0, 5, 8)
+  b.copy(actual, 0, 5, 8)
+
+  t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy an interval between two buffers', function (t) {
+  var buf      = crypto.randomBytes(10)
+    , buf2     = new Buffer(10)
+    , b        = BufferList(buf)
+
+  b.append(buf)
+  b.copy(buf2, 0, 5, 15)
+
+  t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('duplicate', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList('abcdefghij\xff\x00')
+    , dup = bl.duplicate()
+
+  t.equal(bl.prototype, dup.prototype)
+  t.equal(bl.toString('hex'), dup.toString('hex'))
+})
+
+tape('destroy no pipe', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList('alsdkfja;lsdkfja;lsdk')
+  bl.destroy()
+
+  t.equal(bl._bufs.length, 0)
+  t.equal(bl.length, 0)
+})
+
+!process.browser && tape('destroy with pipe before read end', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList()
+  fs.createReadStream(__dirname + '/test.js')
+    .pipe(bl)
+
+  bl.destroy()
+
+  t.equal(bl._bufs.length, 0)
+  t.equal(bl.length, 0)
+
+})
+
+!process.browser && tape('destroy with pipe before read end with race', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList()
+  fs.createReadStream(__dirname + '/test.js')
+    .pipe(bl)
+
+  setTimeout(function () {
+    bl.destroy()
+    setTimeout(function () {
+      t.equal(bl._bufs.length, 0)
+      t.equal(bl.length, 0)
+    }, 500)
+  }, 500)
+})
+
+!process.browser && tape('destroy with pipe after read end', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList()
+  fs.createReadStream(__dirname + '/test.js')
+    .on('end', onEnd)
+    .pipe(bl)
+
+  function onEnd () {
+    bl.destroy()
+
+    t.equal(bl._bufs.length, 0)
+    t.equal(bl.length, 0)
+  }
+})
+
+!process.browser && tape('destroy with pipe while writing to a destination', function (t) {
+  t.plan(4)
+
+  var bl = new BufferList()
+    , ds = new BufferList()
+
+  fs.createReadStream(__dirname + '/test.js')
+    .on('end', onEnd)
+    .pipe(bl)
+
+  function onEnd () {
+    bl.pipe(ds)
+
+    setTimeout(function () {
+      bl.destroy()
+
+      t.equals(bl._bufs.length, 0)
+      t.equals(bl.length, 0)
+
+      ds.destroy()
+
+      t.equals(bl._bufs.length, 0)
+      t.equals(bl.length, 0)
+
+    }, 100)
+  }
+})
+
+!process.browser && tape('handle error', function (t) {
+  t.plan(2)
+  fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) {
+    t.ok(err instanceof Error, 'has error')
+    t.notOk(data, 'no data')
+  }))
+})
diff --git a/node_modules/caseless/LICENSE b/node_modules/ical/node_modules/request/node_modules/caseless/LICENSE
similarity index 100%
rename from node_modules/caseless/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/caseless/LICENSE
diff --git a/node_modules/caseless/README.md b/node_modules/ical/node_modules/request/node_modules/caseless/README.md
similarity index 100%
rename from node_modules/caseless/README.md
rename to node_modules/ical/node_modules/request/node_modules/caseless/README.md
diff --git a/node_modules/caseless/index.js b/node_modules/ical/node_modules/request/node_modules/caseless/index.js
similarity index 100%
rename from node_modules/caseless/index.js
rename to node_modules/ical/node_modules/request/node_modules/caseless/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/caseless/package.json b/node_modules/ical/node_modules/request/node_modules/caseless/package.json
new file mode 100644
index 0000000..5ba522e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/caseless/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "caseless",
+  "version": "0.11.0",
+  "description": "Caseless object set/get/has, very useful when working with HTTP headers.",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mikeal/caseless.git"
+  },
+  "keywords": [
+    "headers",
+    "http",
+    "caseless"
+  ],
+  "test": "node test.js",
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/mikeal/caseless/issues"
+  },
+  "devDependencies": {
+    "tape": "^2.10.2"
+  },
+  "gitHead": "c578232a02cc2b46b6da8851caf57fdbfac89ff5",
+  "homepage": "https://github.com/mikeal/caseless#readme",
+  "_id": "caseless@0.11.0",
+  "_shasum": "715b96ea9841593cc33067923f5ec60ebda4f7d7",
+  "_from": "caseless@>=0.11.0 <0.12.0",
+  "_npmVersion": "2.8.3",
+  "_nodeVersion": "1.8.1",
+  "_npmUser": {
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    },
+    {
+      "name": "simov",
+      "email": "simeonvelichkov@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "715b96ea9841593cc33067923f5ec60ebda4f7d7",
+    "tarball": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/caseless/test.js b/node_modules/ical/node_modules/request/node_modules/caseless/test.js
similarity index 100%
rename from node_modules/caseless/test.js
rename to node_modules/ical/node_modules/request/node_modules/caseless/test.js
diff --git a/node_modules/combined-stream/License b/node_modules/ical/node_modules/request/node_modules/combined-stream/License
similarity index 100%
rename from node_modules/combined-stream/License
rename to node_modules/ical/node_modules/request/node_modules/combined-stream/License
diff --git a/node_modules/combined-stream/Readme.md b/node_modules/ical/node_modules/request/node_modules/combined-stream/Readme.md
similarity index 100%
rename from node_modules/combined-stream/Readme.md
rename to node_modules/ical/node_modules/request/node_modules/combined-stream/Readme.md
diff --git a/node_modules/combined-stream/lib/combined_stream.js b/node_modules/ical/node_modules/request/node_modules/combined-stream/lib/combined_stream.js
similarity index 100%
rename from node_modules/combined-stream/lib/combined_stream.js
rename to node_modules/ical/node_modules/request/node_modules/combined-stream/lib/combined_stream.js
diff --git a/node_modules/delayed-stream/.npmignore b/node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/.npmignore
similarity index 100%
rename from node_modules/delayed-stream/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/.npmignore
diff --git a/node_modules/delayed-stream/License b/node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/License
similarity index 100%
rename from node_modules/delayed-stream/License
rename to node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/License
diff --git a/node_modules/delayed-stream/Makefile b/node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Makefile
similarity index 100%
rename from node_modules/delayed-stream/Makefile
rename to node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Makefile
diff --git a/node_modules/delayed-stream/Readme.md b/node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Readme.md
similarity index 100%
rename from node_modules/delayed-stream/Readme.md
rename to node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Readme.md
diff --git a/node_modules/delayed-stream/lib/delayed_stream.js b/node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/lib/delayed_stream.js
similarity index 100%
rename from node_modules/delayed-stream/lib/delayed_stream.js
rename to node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/lib/delayed_stream.js
diff --git a/node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json b/node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json
new file mode 100644
index 0000000..a471728
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json
@@ -0,0 +1,64 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "contributors": [
+    {
+      "name": "Mike Atkins",
+      "email": "apeherder@gmail.com"
+    }
+  ],
+  "name": "delayed-stream",
+  "description": "Buffers events from a stream until you are ready to handle them.",
+  "license": "MIT",
+  "version": "1.0.0",
+  "homepage": "https://github.com/felixge/node-delayed-stream",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-delayed-stream.git"
+  },
+  "main": "./lib/delayed_stream",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "fake": "0.2.0",
+    "far": "0.0.1"
+  },
+  "gitHead": "07a9dc99fb8f1a488160026b9ad77493f766fb84",
+  "bugs": {
+    "url": "https://github.com/felixge/node-delayed-stream/issues"
+  },
+  "_id": "delayed-stream@1.0.0",
+  "_shasum": "df3ae199acadfb7d440aaae0b29e2272b24ec619",
+  "_from": "delayed-stream@>=1.0.0 <1.1.0",
+  "_npmVersion": "2.8.3",
+  "_nodeVersion": "1.6.4",
+  "_npmUser": {
+    "name": "apechimp",
+    "email": "apeherder@gmail.com"
+  },
+  "dist": {
+    "shasum": "df3ae199acadfb7d440aaae0b29e2272b24ec619",
+    "tarball": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "felixge",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "apechimp",
+      "email": "apeherder@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/combined-stream/package.json b/node_modules/ical/node_modules/request/node_modules/combined-stream/package.json
new file mode 100644
index 0000000..74d35f1
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/combined-stream/package.json
@@ -0,0 +1,67 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "combined-stream",
+  "description": "A stream that emits multiple other streams one after another.",
+  "version": "1.0.5",
+  "homepage": "https://github.com/felixge/node-combined-stream",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-combined-stream.git"
+  },
+  "main": "./lib/combined_stream",
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "dependencies": {
+    "delayed-stream": "~1.0.0"
+  },
+  "devDependencies": {
+    "far": "~0.0.7"
+  },
+  "license": "MIT",
+  "gitHead": "cfc7b815d090a109bcedb5bb0f6713148d55a6b7",
+  "bugs": {
+    "url": "https://github.com/felixge/node-combined-stream/issues"
+  },
+  "_id": "combined-stream@1.0.5",
+  "_shasum": "938370a57b4a51dea2c77c15d5c5fdf895164009",
+  "_from": "combined-stream@>=1.0.5 <1.1.0",
+  "_npmVersion": "2.10.1",
+  "_nodeVersion": "0.12.4",
+  "_npmUser": {
+    "name": "alexindigo",
+    "email": "iam@alexindigo.com"
+  },
+  "dist": {
+    "shasum": "938370a57b4a51dea2c77c15d5c5fdf895164009",
+    "tarball": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "felixge",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "celer",
+      "email": "dtyree77@gmail.com"
+    },
+    {
+      "name": "alexindigo",
+      "email": "iam@alexindigo.com"
+    },
+    {
+      "name": "apechimp",
+      "email": "apeherder@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/extend/.eslintrc b/node_modules/ical/node_modules/request/node_modules/extend/.eslintrc
new file mode 100644
index 0000000..90b3193
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/extend/.eslintrc
@@ -0,0 +1,17 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"complexity": [2, 15],
+		"eqeqeq": [2, "allow-null"],
+		"func-name-matching": [1],
+		"max-depth": [1, 4],
+		"max-statements": [2, 26],
+		"no-extra-parens": [1],
+		"no-magic-numbers": [0],
+		"no-restricted-syntax": [2, "BreakStatement", "ContinueStatement", "DebuggerStatement", "LabeledStatement", "WithStatement"],
+		"sort-keys": [0],
+	}
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/extend/.jscs.json b/node_modules/ical/node_modules/request/node_modules/extend/.jscs.json
new file mode 100644
index 0000000..0284c86
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/extend/.jscs.json
@@ -0,0 +1,175 @@
+{
+	"es3": true,
+
+	"additionalRules": [],
+
+	"requireSemicolons": true,
+
+	"disallowMultipleSpaces": true,
+
+	"disallowIdentifierNames": [],
+
+	"requireCurlyBraces": {
+		"allExcept": [],
+		"keywords": ["if", "else", "for", "while", "do", "try", "catch"]
+	},
+
+	"requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch", "function"],
+
+	"disallowSpaceAfterKeywords": [],
+
+	"disallowSpaceBeforeComma": true,
+	"disallowSpaceAfterComma": false,
+	"disallowSpaceBeforeSemicolon": true,
+
+	"disallowNodeTypes": [
+		"DebuggerStatement",
+		"LabeledStatement",
+		"SwitchCase",
+		"SwitchStatement",
+		"WithStatement"
+	],
+
+	"requireObjectKeysOnNewLine": { "allExcept": ["sameLine"] },
+
+	"requireSpacesInAnonymousFunctionExpression": { "beforeOpeningRoundBrace": true, "beforeOpeningCurlyBrace": true },
+	"requireSpacesInNamedFunctionExpression": { "beforeOpeningCurlyBrace": true },
+	"disallowSpacesInNamedFunctionExpression": { "beforeOpeningRoundBrace": true },
+	"requireSpacesInFunctionDeclaration": { "beforeOpeningCurlyBrace": true },
+	"disallowSpacesInFunctionDeclaration": { "beforeOpeningRoundBrace": true },
+
+	"requireSpaceBetweenArguments": true,
+
+	"disallowSpacesInsideParentheses": true,
+
+	"disallowSpacesInsideArrayBrackets": true,
+
+	"disallowQuotedKeysInObjects": { "allExcept": ["reserved"] },
+
+	"disallowSpaceAfterObjectKeys": true,
+
+	"requireCommaBeforeLineBreak": true,
+
+	"disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"],
+	"requireSpaceAfterPrefixUnaryOperators": [],
+
+	"disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
+	"requireSpaceBeforePostfixUnaryOperators": [],
+
+	"disallowSpaceBeforeBinaryOperators": [],
+	"requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
+
+	"requireSpaceAfterBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
+	"disallowSpaceAfterBinaryOperators": [],
+
+	"disallowImplicitTypeConversion": ["binary", "string"],
+
+	"disallowKeywords": ["with", "eval"],
+
+	"requireKeywordsOnNewLine": [],
+	"disallowKeywordsOnNewLine": ["else"],
+
+	"requireLineFeedAtFileEnd": true,
+
+	"disallowTrailingWhitespace": true,
+
+	"disallowTrailingComma": true,
+
+	"excludeFiles": ["node_modules/**", "vendor/**"],
+
+	"disallowMultipleLineStrings": true,
+
+	"requireDotNotation": { "allExcept": ["keywords"] },
+
+	"requireParenthesesAroundIIFE": true,
+
+	"validateLineBreaks": "LF",
+
+	"validateQuoteMarks": {
+		"escape": true,
+		"mark": "'"
+	},
+
+	"disallowOperatorBeforeLineBreak": [],
+
+	"requireSpaceBeforeKeywords": [
+		"do",
+		"for",
+		"if",
+		"else",
+		"switch",
+		"case",
+		"try",
+		"catch",
+		"finally",
+		"while",
+		"with",
+		"return"
+	],
+
+	"validateAlignedFunctionParameters": {
+		"lineBreakAfterOpeningBraces": true,
+		"lineBreakBeforeClosingBraces": true
+	},
+
+	"requirePaddingNewLinesBeforeExport": true,
+
+	"validateNewlineAfterArrayElements": {
+		"maximum": 6
+	},
+
+	"requirePaddingNewLinesAfterUseStrict": true,
+
+	"disallowArrowFunctions": true,
+
+	"disallowMultiLineTernary": true,
+
+	"validateOrderInObjectKeys": false,
+
+	"disallowIdenticalDestructuringNames": true,
+
+	"disallowNestedTernaries": { "maxLevel": 1 },
+
+	"requireSpaceAfterComma": { "allExcept": ["trailing"] },
+	"requireAlignedMultilineParams": false,
+
+	"requireSpacesInGenerator": {
+		"afterStar": true
+	},
+
+	"disallowSpacesInGenerator": {
+		"beforeStar": true
+	},
+
+	"disallowVar": false,
+
+	"requireArrayDestructuring": false,
+
+	"requireEnhancedObjectLiterals": false,
+
+	"requireObjectDestructuring": false,
+
+	"requireEarlyReturn": false,
+
+	"requireCapitalizedConstructorsNew": {
+		"allExcept": ["Function", "String", "Object", "Symbol", "Number", "Date", "RegExp", "Error", "Boolean", "Array"]
+	},
+
+	"requireImportAlphabetized": false,
+
+    "requireSpaceBeforeObjectValues": true,
+    "requireSpaceBeforeDestructuredValues": true,
+
+	"disallowSpacesInsideTemplateStringPlaceholders": true,
+
+    "disallowArrayDestructuringReturn": false,
+
+    "requireNewlineBeforeSingleStatementsInIf": false,
+
+	"disallowUnusedVariables": true,
+
+	"requireSpacesInsideImportedObjectBraces": true,
+
+	"requireUseStrict": true
+}
+
diff --git a/node_modules/extend/.npmignore b/node_modules/ical/node_modules/request/node_modules/extend/.npmignore
similarity index 100%
rename from node_modules/extend/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/extend/.npmignore
diff --git a/node_modules/ical/node_modules/request/node_modules/extend/.travis.yml b/node_modules/ical/node_modules/request/node_modules/extend/.travis.yml
new file mode 100644
index 0000000..6bf696c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/extend/.travis.yml
@@ -0,0 +1,179 @@
+language: node_js
+os:
+ - linux
+node_js:
+  - "7.9"
+  - "6.10"
+  - "5.12"
+  - "4.8"
+  - "iojs-v3.3"
+  - "iojs-v2.5"
+  - "iojs-v1.8"
+  - "0.12"
+  - "0.10"
+  - "0.8"
+before_install:
+  - 'if [ "${TRAVIS_NODE_VERSION}" = "0.6" ]; then npm install -g npm@1.3 ; elif [ "${TRAVIS_NODE_VERSION}" != "0.9" ]; then case "$(npm --version)" in 1.*) npm install -g npm@1.4.28 ;; 2.*) npm install -g npm@2 ;; esac ; fi'
+  - 'if [ "${TRAVIS_NODE_VERSION}" != "0.6" ] && [ "${TRAVIS_NODE_VERSION}" != "0.9" ]; then npm install -g npm; fi'
+install:
+  - 'if [ "${TRAVIS_NODE_VERSION}" = "0.6" ]; then nvm install 0.8 && npm install -g npm@1.3 && npm install -g npm@1.4.28 && npm install -g npm@2 && npm install && nvm use "${TRAVIS_NODE_VERSION}"; else npm install; fi;'
+script:
+  - 'if [ -n "${PRETEST-}" ]; then npm run pretest ; fi'
+  - 'if [ -n "${POSTTEST-}" ]; then npm run posttest ; fi'
+  - 'if [ -n "${COVERAGE-}" ]; then npm run coverage ; fi'
+  - 'if [ -n "${TEST-}" ]; then npm run tests-only ; fi'
+sudo: false
+env:
+  - TEST=true
+matrix:
+  fast_finish: true
+  include:
+    - node_js: "node"
+      env: PRETEST=true
+    - node_js: "node"
+      env: COVERAGE=true
+    - node_js: "7.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.11"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.10"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.11"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.4"
+      env: TEST=true ALLOW_FAILURE=true
+    ##- node_js: "7"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "6"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "5"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "4"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "iojs"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.12"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.10"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.8"
+      #env: TEST=true
+      #os: osx
+  allow_failures:
+    - os: osx
+    - env: TEST=true ALLOW_FAILURE=true
diff --git a/node_modules/ical/node_modules/request/node_modules/extend/CHANGELOG.md b/node_modules/ical/node_modules/request/node_modules/extend/CHANGELOG.md
new file mode 100644
index 0000000..0fe5287
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/extend/CHANGELOG.md
@@ -0,0 +1,77 @@
+3.0.1 / 2017-04-27
+==================
+  * [Fix] deep extending should work with a non-object (#46)
+  * [Dev Deps] update `tape`, `eslint`, `@ljharb/eslint-config`
+  * [Tests] up to `node` `v7.9`, `v6.10`, `v4.8`; improve matrix
+  * [Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG.
+  * [Docs] Add example to readme (#34)
+
+3.0.0 / 2015-07-01
+==================
+  * [Possible breaking change] Use global "strict" directive (#32)
+  * [Tests] `int` is an ES3 reserved word
+  * [Tests] Test up to `io.js` `v2.3`
+  * [Tests] Add `npm run eslint`
+  * [Dev Deps] Update `covert`, `jscs`
+
+2.0.1 / 2015-04-25
+==================
+  * Use an inline `isArray` check, for ES3 browsers. (#27)
+  * Some old browsers fail when an identifier is `toString`
+  * Test latest `node` and `io.js` versions on `travis-ci`; speed up builds
+  * Add license info to package.json (#25)
+  * Update `tape`, `jscs`
+  * Adding a CHANGELOG
+
+2.0.0 / 2014-10-01
+==================
+  * Increase code coverage to 100%; run code coverage as part of tests
+  * Add `npm run lint`; Run linter as part of tests
+  * Remove nodeType and setInterval checks in isPlainObject
+  * Updating `tape`, `jscs`, `covert`
+  * General style and README cleanup
+
+1.3.0 / 2014-06-20
+==================
+  * Add component.json for browser support (#18)
+  * Use SVG for badges in README (#16)
+  * Updating `tape`, `covert`
+  * Updating travis-ci to work with multiple node versions
+  * Fix `deep === false` bug (returning target as {}) (#14)
+  * Fixing constructor checks in isPlainObject
+  * Adding additional test coverage
+  * Adding `npm run coverage`
+  * Add LICENSE (#13)
+  * Adding a warning about `false`, per #11
+  * General style and whitespace cleanup
+
+1.2.1 / 2013-09-14
+==================
+  * Fixing hasOwnProperty bugs that would only have shown up in specific browsers. Fixes #8
+  * Updating `tape`
+
+1.2.0 / 2013-09-02
+==================
+  * Updating the README: add badges
+  * Adding a missing variable reference.
+  * Using `tape` instead of `buster` for tests; add more tests (#7)
+  * Adding node 0.10 to Travis CI (#6)
+  * Enabling "npm test" and cleaning up package.json (#5)
+  * Add Travis CI.
+
+1.1.3 / 2012-12-06
+==================
+  * Added unit tests.
+  * Ensure extend function is named. (Looks nicer in a stack trace.)
+  * README cleanup.
+
+1.1.1 / 2012-11-07
+==================
+  * README cleanup.
+  * Added installation instructions.
+  * Added a missing semicolon
+
+1.0.0 / 2012-04-08
+==================
+  * Initial commit
+
diff --git a/node_modules/extend/LICENSE b/node_modules/ical/node_modules/request/node_modules/extend/LICENSE
similarity index 100%
rename from node_modules/extend/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/extend/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/extend/README.md b/node_modules/ical/node_modules/request/node_modules/extend/README.md
new file mode 100644
index 0000000..5b8249a
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/extend/README.md
@@ -0,0 +1,81 @@
+[![Build Status][travis-svg]][travis-url]
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
+
+# extend() for Node.js <sup>[![Version Badge][npm-version-png]][npm-url]</sup>
+
+`node-extend` is a port of the classic extend() method from jQuery. It behaves as you expect. It is simple, tried and true.
+
+Notes:
+
+* Since Node.js >= 4,
+  [`Object.assign`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
+  now offers the same functionality natively (but without the "deep copy" option).
+  See [ECMAScript 2015 (ES6) in Node.js](https://nodejs.org/en/docs/es6).
+* Some native implementations of `Object.assign` in both Node.js and many
+  browsers (since NPM modules are for the browser too) may not be fully
+  spec-compliant.
+  Check [`object.assign`](https://www.npmjs.com/package/object.assign) module for
+  a compliant candidate.
+
+## Installation
+
+This package is available on [npm][npm-url] as: `extend`
+
+``` sh
+npm install extend
+```
+
+## Usage
+
+**Syntax:** extend **(** [`deep`], `target`, `object1`, [`objectN`] **)**
+
+*Extend one object with one or more others, returning the modified object.*
+
+**Example:**
+
+``` js
+var extend = require('extend');
+extend(targetObject, object1, object2);
+```
+
+Keep in mind that the target object will be modified, and will be returned from extend().
+
+If a boolean true is specified as the first argument, extend performs a deep copy, recursively copying any objects it finds. Otherwise, the copy will share structure with the original object(s).
+Undefined properties are not copied. However, properties inherited from the object's prototype will be copied over.
+Warning: passing `false` as the first argument is not supported.
+
+### Arguments
+
+* `deep` *Boolean* (optional)
+If set, the merge becomes recursive (i.e. deep copy).
+* `target`	*Object*
+The object to extend.
+* `object1`	*Object*
+The object that will be merged into the first.
+* `objectN` *Object* (Optional)
+More objects to merge into the first.
+
+## License
+
+`node-extend` is licensed under the [MIT License][mit-license-url].
+
+## Acknowledgements
+
+All credit to the jQuery authors for perfecting this amazing utility.
+
+Ported to Node.js by [Stefan Thomas][github-justmoon] with contributions by [Jonathan Buchanan][github-insin] and [Jordan Harband][github-ljharb].
+
+[travis-svg]: https://travis-ci.org/justmoon/node-extend.svg
+[travis-url]: https://travis-ci.org/justmoon/node-extend
+[npm-url]: https://npmjs.org/package/extend
+[mit-license-url]: http://opensource.org/licenses/MIT
+[github-justmoon]: https://github.com/justmoon
+[github-insin]: https://github.com/insin
+[github-ljharb]: https://github.com/ljharb
+[npm-version-png]: http://versionbadg.es/justmoon/node-extend.svg
+[deps-svg]: https://david-dm.org/justmoon/node-extend.svg
+[deps-url]: https://david-dm.org/justmoon/node-extend
+[dev-deps-svg]: https://david-dm.org/justmoon/node-extend/dev-status.svg
+[dev-deps-url]: https://david-dm.org/justmoon/node-extend#info=devDependencies
+
diff --git a/node_modules/extend/component.json b/node_modules/ical/node_modules/request/node_modules/extend/component.json
similarity index 100%
rename from node_modules/extend/component.json
rename to node_modules/ical/node_modules/request/node_modules/extend/component.json
diff --git a/node_modules/ical/node_modules/request/node_modules/extend/index.js b/node_modules/ical/node_modules/request/node_modules/extend/index.js
new file mode 100644
index 0000000..bbe53f6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/extend/index.js
@@ -0,0 +1,86 @@
+'use strict';
+
+var hasOwn = Object.prototype.hasOwnProperty;
+var toStr = Object.prototype.toString;
+
+var isArray = function isArray(arr) {
+	if (typeof Array.isArray === 'function') {
+		return Array.isArray(arr);
+	}
+
+	return toStr.call(arr) === '[object Array]';
+};
+
+var isPlainObject = function isPlainObject(obj) {
+	if (!obj || toStr.call(obj) !== '[object Object]') {
+		return false;
+	}
+
+	var hasOwnConstructor = hasOwn.call(obj, 'constructor');
+	var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');
+	// Not own constructor property must be Object
+	if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) {
+		return false;
+	}
+
+	// Own properties are enumerated firstly, so to speed up,
+	// if last one is own, then all properties are own.
+	var key;
+	for (key in obj) { /**/ }
+
+	return typeof key === 'undefined' || hasOwn.call(obj, key);
+};
+
+module.exports = function extend() {
+	var options, name, src, copy, copyIsArray, clone;
+	var target = arguments[0];
+	var i = 1;
+	var length = arguments.length;
+	var deep = false;
+
+	// Handle a deep copy situation
+	if (typeof target === 'boolean') {
+		deep = target;
+		target = arguments[1] || {};
+		// skip the boolean and the target
+		i = 2;
+	}
+	if (target == null || (typeof target !== 'object' && typeof target !== 'function')) {
+		target = {};
+	}
+
+	for (; i < length; ++i) {
+		options = arguments[i];
+		// Only deal with non-null/undefined values
+		if (options != null) {
+			// Extend the base object
+			for (name in options) {
+				src = target[name];
+				copy = options[name];
+
+				// Prevent never-ending loop
+				if (target !== copy) {
+					// Recurse if we're merging plain objects or arrays
+					if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
+						if (copyIsArray) {
+							copyIsArray = false;
+							clone = src && isArray(src) ? src : [];
+						} else {
+							clone = src && isPlainObject(src) ? src : {};
+						}
+
+						// Never move original objects, clone them
+						target[name] = extend(deep, clone, copy);
+
+					// Don't bring in undefined values
+					} else if (typeof copy !== 'undefined') {
+						target[name] = copy;
+					}
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
diff --git a/node_modules/ical/node_modules/request/node_modules/extend/package.json b/node_modules/ical/node_modules/request/node_modules/extend/package.json
new file mode 100644
index 0000000..935a0d5
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/extend/package.json
@@ -0,0 +1,81 @@
+{
+  "name": "extend",
+  "author": {
+    "name": "Stefan Thomas",
+    "email": "justmoon@members.fsf.org",
+    "url": "http://www.justmoon.net"
+  },
+  "version": "3.0.1",
+  "description": "Port of jQuery.extend for node.js and the browser",
+  "main": "index",
+  "scripts": {
+    "pretest": "npm run lint",
+    "test": "npm run tests-only",
+    "posttest": "npm run coverage-quiet",
+    "tests-only": "node test",
+    "coverage": "covert test/index.js",
+    "coverage-quiet": "covert test/index.js --quiet",
+    "lint": "npm run jscs && npm run eslint",
+    "jscs": "jscs *.js */*.js",
+    "eslint": "eslint *.js */*.js"
+  },
+  "contributors": [
+    {
+      "name": "Jordan Harband",
+      "url": "https://github.com/ljharb"
+    }
+  ],
+  "keywords": [
+    "extend",
+    "clone",
+    "merge"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/justmoon/node-extend.git"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "^4.6.3",
+    "covert": "^1.1.0",
+    "jscs": "^3.0.7",
+    "eslint": "^3.19.0",
+    "@ljharb/eslint-config": "^11.0.0"
+  },
+  "license": "MIT",
+  "gitHead": "138b515df4d628bb1742254ede5d2551c0fecae7",
+  "bugs": {
+    "url": "https://github.com/justmoon/node-extend/issues"
+  },
+  "homepage": "https://github.com/justmoon/node-extend#readme",
+  "_id": "extend@3.0.1",
+  "_shasum": "a755ea7bc1adfcc5a31ce7e762dbaadc5e636444",
+  "_from": "extend@>=3.0.0 <3.1.0",
+  "_npmVersion": "4.2.0",
+  "_nodeVersion": "7.9.0",
+  "_npmUser": {
+    "name": "ljharb",
+    "email": "ljharb@gmail.com"
+  },
+  "dist": {
+    "shasum": "a755ea7bc1adfcc5a31ce7e762dbaadc5e636444",
+    "tarball": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "justmoon",
+      "email": "justmoon@members.fsf.org"
+    },
+    {
+      "name": "ljharb",
+      "email": "ljharb@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/extend-3.0.1.tgz_1493357803699_0.1708133383654058"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/forever-agent/LICENSE b/node_modules/ical/node_modules/request/node_modules/forever-agent/LICENSE
similarity index 100%
rename from node_modules/forever-agent/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/forever-agent/LICENSE
diff --git a/node_modules/forever-agent/README.md b/node_modules/ical/node_modules/request/node_modules/forever-agent/README.md
similarity index 100%
rename from node_modules/forever-agent/README.md
rename to node_modules/ical/node_modules/request/node_modules/forever-agent/README.md
diff --git a/node_modules/forever-agent/index.js b/node_modules/ical/node_modules/request/node_modules/forever-agent/index.js
similarity index 100%
rename from node_modules/forever-agent/index.js
rename to node_modules/ical/node_modules/request/node_modules/forever-agent/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/forever-agent/package.json b/node_modules/ical/node_modules/request/node_modules/forever-agent/package.json
new file mode 100644
index 0000000..36c4f59
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/forever-agent/package.json
@@ -0,0 +1,56 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "forever-agent",
+  "description": "HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.",
+  "version": "0.6.1",
+  "license": "Apache-2.0",
+  "repository": {
+    "url": "git+https://github.com/mikeal/forever-agent.git"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "gitHead": "1b3b6163f2b3c2c4122bbfa288c1325c0df9871d",
+  "bugs": {
+    "url": "https://github.com/mikeal/forever-agent/issues"
+  },
+  "homepage": "https://github.com/mikeal/forever-agent",
+  "_id": "forever-agent@0.6.1",
+  "scripts": {},
+  "_shasum": "fbc71f0c41adeb37f96c577ad1ed42d8fdacca91",
+  "_from": "forever-agent@>=0.6.1 <0.7.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "simov",
+    "email": "simeonvelichkov@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    },
+    {
+      "name": "simov",
+      "email": "simeonvelichkov@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "fbc71f0c41adeb37f96c577ad1ed42d8fdacca91",
+    "tarball": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/form-data/License b/node_modules/ical/node_modules/request/node_modules/form-data/License
similarity index 100%
rename from node_modules/form-data/License
rename to node_modules/ical/node_modules/request/node_modules/form-data/License
diff --git a/node_modules/form-data/README.md b/node_modules/ical/node_modules/request/node_modules/form-data/README.md
similarity index 100%
rename from node_modules/form-data/README.md
rename to node_modules/ical/node_modules/request/node_modules/form-data/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/lib/browser.js b/node_modules/ical/node_modules/request/node_modules/form-data/lib/browser.js
new file mode 100644
index 0000000..f42221c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/lib/browser.js
@@ -0,0 +1,2 @@
+/* eslint-env browser */
+module.exports = window.FormData;
diff --git a/node_modules/form-data/lib/form_data.js b/node_modules/ical/node_modules/request/node_modules/form-data/lib/form_data.js
similarity index 100%
rename from node_modules/form-data/lib/form_data.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/lib/form_data.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/lib/populate.js b/node_modules/ical/node_modules/request/node_modules/form-data/lib/populate.js
new file mode 100644
index 0000000..4d35738
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/lib/populate.js
@@ -0,0 +1,10 @@
+// populates missing values
+module.exports = function(dst, src) {
+
+  Object.keys(src).forEach(function(prop)
+  {
+    dst[prop] = dst[prop] || src[prop];
+  });
+
+  return dst;
+};
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/CHANGELOG.md b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/CHANGELOG.md
new file mode 100644
index 0000000..6ff975f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/CHANGELOG.md
@@ -0,0 +1,248 @@
+# v2.4.0
+- Added `tryEach`, for running async functions in parallel, where you only expect one to succeed. (#1365, #687)
+- Improved performance, most notably in `parallel` and `waterfall` (#1395)
+- Added `queue.remove()`, for removing items in a `queue` (#1397, #1391)
+- Fixed using `eval`, preventing Async from running in pages with Content Security Policy (#1404, #1403)
+- Fixed errors thrown in an `asyncify`ed function's callback being caught by the underlying Promise (#1408)
+- Fixed timing of `queue.empty()` (#1367)
+- Various doc fixes (#1314, #1394, #1412)
+
+# v2.3.0
+- Added support for ES2017 `async` functions.  Wherever you can pass a Node-style/CPS function that uses a callback, you can also pass an `async` function.  Previously, you had to wrap `async` functions with `asyncify`.  The caveat is that it will only work if `async` functions are supported natively in your environment, transpiled implementations can't be detected.  ([#1386](https://github.com/caolan/async/issues/1386), [#1390](https://github.com/caolan/async/issues/1390))
+- Small doc fix ([#1392](https://github.com/caolan/async/issues/1392))
+
+# v2.2.0
+- Added `groupBy`, and the `Series`/`Limit` equivalents, analogous to [`_.groupBy`](http://lodash.com/docs#groupBy) ([#1364](https://github.com/caolan/async/issues/1364))
+- Fixed `transform` bug when `callback` was not passed ([#1381](https://github.com/caolan/async/issues/1381))
+- Added note about `reflect` to `parallel` docs ([#1385](https://github.com/caolan/async/issues/1385))
+
+# v2.1.5
+- Fix `auto` bug when function names collided with Array.prototype ([#1358](https://github.com/caolan/async/issues/1358))
+- Improve some error messages ([#1349](https://github.com/caolan/async/issues/1349))
+- Avoid stack overflow case in queue
+- Fixed an issue in `some`, `every` and `find` where processing would continue after the result was determined.
+- Cleanup implementations of `some`, `every` and `find`
+
+# v2.1.3
+- Make bundle size smaller
+- Create optimized hotpath for `filter` in array case.
+
+# v2.1.2
+- Fixed a stackoverflow bug with `detect`, `some`, `every` on large inputs ([#1293](https://github.com/caolan/async/issues/1293)).
+
+# v2.1.0
+
+- `retry` and `retryable` now support an optional `errorFilter` function that determines if the `task` should retry on the error ([#1256](https://github.com/caolan/async/issues/1256), [#1261](https://github.com/caolan/async/issues/1261))
+- Optimized array iteration in `race`, `cargo`, `queue`, and `priorityQueue` ([#1253](https://github.com/caolan/async/issues/1253))
+- Added alias documentation to doc site ([#1251](https://github.com/caolan/async/issues/1251), [#1254](https://github.com/caolan/async/issues/1254))
+- Added [BootStrap scrollspy](http://getbootstrap.com/javascript/#scrollspy) to docs to highlight in the sidebar the current method being viewed  ([#1289](https://github.com/caolan/async/issues/1289), [#1300](https://github.com/caolan/async/issues/1300))
+- Various minor doc fixes ([#1263](https://github.com/caolan/async/issues/1263), [#1264](https://github.com/caolan/async/issues/1264), [#1271](https://github.com/caolan/async/issues/1271), [#1278](https://github.com/caolan/async/issues/1278), [#1280](https://github.com/caolan/async/issues/1280), [#1282](https://github.com/caolan/async/issues/1282), [#1302](https://github.com/caolan/async/issues/1302))
+
+# v2.0.1
+
+- Significantly optimized all iteration based collection methods such as `each`, `map`, `filter`, etc ([#1245](https://github.com/caolan/async/issues/1245), [#1246](https://github.com/caolan/async/issues/1246), [#1247](https://github.com/caolan/async/issues/1247)).
+
+# v2.0.0
+
+Lots of changes here!
+
+First and foremost, we have a slick new [site for docs](https://caolan.github.io/async/). Special thanks to [**@hargasinski**](https://github.com/hargasinski) for his work converting our old docs to `jsdoc` format and implementing the new website. Also huge ups to [**@ivanseidel**](https://github.com/ivanseidel) for designing our new logo. It was a long process for both of these tasks, but I think these changes turned out extraordinary well.
+
+The biggest feature is modularization. You can now `require("async/series")` to only require the `series` function. Every Async library function is available this way. You still can `require("async")` to require the entire library, like you could do before.
+
+We also provide Async as a collection of ES2015 modules. You can now `import {each} from 'async-es'` or `import waterfall from 'async-es/waterfall'`. If you are using only a few Async functions, and are using a ES bundler such as Rollup, this can significantly lower your build size.
+
+Major thanks to [**@Kikobeats**](github.com/Kikobeats), [**@aearly**](github.com/aearly) and [**@megawac**](github.com/megawac) for doing the majority of the modularization work, as well as [**@jdalton**](github.com/jdalton) and [**@Rich-Harris**](github.com/Rich-Harris) for advisory work on the general modularization strategy.
+
+Another one of the general themes of the 2.0 release is standardization of what an "async" function is. We are now more strictly following the node-style continuation passing style. That is, an async function is a function that:
+
+1. Takes a variable number of arguments
+2. The last argument is always a callback
+3. The callback can accept any number of arguments
+4. The first argument passed to the callback will be treated as an error result, if the argument is truthy
+5. Any number of result arguments can be passed after the "error" argument
+6. The callback is called once and exactly once, either on the same tick or later tick of the JavaScript event loop.
+
+There were several cases where Async accepted some functions that did not strictly have these properties, most notably `auto`, `every`, `some`, and `filter`.
+
+Another theme is performance. We have eliminated internal deferrals in all cases where they make sense. For example, in `waterfall` and `auto`, there was a `setImmediate` between each task -- these deferrals have been removed. A `setImmediate` call can add up to 1ms of delay. This might not seem like a lot, but it can add up if you are using many Async functions in the course of processing a HTTP request, for example. Nearly all asynchronous functions that do I/O already have some sort of deferral built in, so the extra deferral is unnecessary. The trade-off of this change is removing our built-in stack-overflow defense. Many synchronous callback calls in series can quickly overflow the JS call stack. If you do have a function that is sometimes synchronous (calling its callback on the same tick), and are running into stack overflows, wrap it with `async.ensureAsync()`.
+
+Another big performance win has been re-implementing `queue`, `cargo`, and `priorityQueue` with [doubly linked lists](https://en.wikipedia.org/wiki/Doubly_linked_list) instead of arrays. This has lead to queues being an order of [magnitude faster on large sets of tasks](https://github.com/caolan/async/pull/1205).
+
+## New Features
+
+- Async is now modularized. Individual functions can be `require()`d from the main package. (`require('async/auto')`) ([#984](https://github.com/caolan/async/issues/984), [#996](https://github.com/caolan/async/issues/996))
+- Async is also available as a collection of ES2015 modules in the new `async-es` package. (`import {forEachSeries} from 'async-es'`) ([#984](https://github.com/caolan/async/issues/984), [#996](https://github.com/caolan/async/issues/996))
+- Added `race`, analogous to `Promise.race()`. It will run an array of async tasks in parallel and will call its callback with the result of the first task to respond. ([#568](https://github.com/caolan/async/issues/568), [#1038](https://github.com/caolan/async/issues/1038))
+- Collection methods now accept ES2015 iterators.  Maps, Sets, and anything that implements the iterator spec can now be passed directly to `each`, `map`, `parallel`, etc.. ([#579](https://github.com/caolan/async/issues/579), [#839](https://github.com/caolan/async/issues/839), [#1074](https://github.com/caolan/async/issues/1074))
+- Added `mapValues`, for mapping over the properties of an object and returning an object with the same keys. ([#1157](https://github.com/caolan/async/issues/1157), [#1177](https://github.com/caolan/async/issues/1177))
+- Added `timeout`, a wrapper for an async function that will make the task time-out after the specified time. ([#1007](https://github.com/caolan/async/issues/1007), [#1027](https://github.com/caolan/async/issues/1027))
+- Added `reflect` and `reflectAll`, analagous to [`Promise.reflect()`](http://bluebirdjs.com/docs/api/reflect.html), a wrapper for async tasks that always succeeds, by gathering results and errors into an object.  ([#942](https://github.com/caolan/async/issues/942), [#1012](https://github.com/caolan/async/issues/1012), [#1095](https://github.com/caolan/async/issues/1095))
+- `constant` supports dynamic arguments -- it will now always use its last argument as the callback. ([#1016](https://github.com/caolan/async/issues/1016), [#1052](https://github.com/caolan/async/issues/1052))
+- `setImmediate` and `nextTick` now support arguments to partially apply to the deferred function, like the node-native versions do. ([#940](https://github.com/caolan/async/issues/940), [#1053](https://github.com/caolan/async/issues/1053))
+- `auto` now supports resolving cyclic dependencies using [Kahn's algorithm](https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm) ([#1140](https://github.com/caolan/async/issues/1140)).
+- Added `autoInject`, a relative of `auto` that automatically spreads a task's dependencies as arguments to the task function. ([#608](https://github.com/caolan/async/issues/608), [#1055](https://github.com/caolan/async/issues/1055), [#1099](https://github.com/caolan/async/issues/1099), [#1100](https://github.com/caolan/async/issues/1100))
+- You can now limit the concurrency of `auto` tasks. ([#635](https://github.com/caolan/async/issues/635), [#637](https://github.com/caolan/async/issues/637))
+- Added `retryable`, a relative of `retry` that wraps an async function, making it retry when called. ([#1058](https://github.com/caolan/async/issues/1058))
+- `retry` now supports specifying a function that determines the next time interval, useful for exponential backoff, logging and other retry strategies. ([#1161](https://github.com/caolan/async/issues/1161))
+- `retry` will now pass all of the arguments the task function was resolved with to the callback ([#1231](https://github.com/caolan/async/issues/1231)).
+- Added `q.unsaturated` -- callback called when a `queue`'s number of running workers falls below a threshold. ([#868](https://github.com/caolan/async/issues/868), [#1030](https://github.com/caolan/async/issues/1030), [#1033](https://github.com/caolan/async/issues/1033), [#1034](https://github.com/caolan/async/issues/1034))
+- Added `q.error` -- a callback called whenever a `queue` task calls its callback with an error. ([#1170](https://github.com/caolan/async/issues/1170))
+- `applyEach` and `applyEachSeries` now pass results to the final callback. ([#1088](https://github.com/caolan/async/issues/1088))
+
+## Breaking changes
+
+- Calling a callback more than once is considered an error, and an error will be thrown. This had an explicit breaking change in `waterfall`. If you were relying on this behavior, you should more accurately represent your control flow as an event emitter or stream. ([#814](https://github.com/caolan/async/issues/814), [#815](https://github.com/caolan/async/issues/815), [#1048](https://github.com/caolan/async/issues/1048), [#1050](https://github.com/caolan/async/issues/1050))
+- `auto` task functions now always take the callback as the last argument. If a task has dependencies, the `results` object will be passed as the first argument. To migrate old task functions, wrap them with [`_.flip`](https://lodash.com/docs#flip) ([#1036](https://github.com/caolan/async/issues/1036), [#1042](https://github.com/caolan/async/issues/1042))
+- Internal `setImmediate` calls have been refactored away. This may make existing flows vulnerable to stack overflows if you use many synchronous functions in series. Use `ensureAsync` to work around this. ([#696](https://github.com/caolan/async/issues/696), [#704](https://github.com/caolan/async/issues/704), [#1049](https://github.com/caolan/async/issues/1049), [#1050](https://github.com/caolan/async/issues/1050))
+- `map` used to return an object when iterating over an object.  `map` now always returns an array, like in other libraries.  The previous object behavior has been split out into `mapValues`. ([#1157](https://github.com/caolan/async/issues/1157), [#1177](https://github.com/caolan/async/issues/1177))
+- `filter`, `reject`, `some`, `every`, and related functions now expect an error as the first callback argument, rather than just a simple boolean. Pass `null` as the first argument, or use `fs.access` instead of `fs.exists`. ([#118](https://github.com/caolan/async/issues/118), [#774](https://github.com/caolan/async/issues/774), [#1028](https://github.com/caolan/async/issues/1028), [#1041](https://github.com/caolan/async/issues/1041))
+- `{METHOD}` and `{METHOD}Series` are now implemented in terms of `{METHOD}Limit`. This is a major internal simplification, and is not expected to cause many problems, but it does subtly affect how functions execute internally. ([#778](https://github.com/caolan/async/issues/778), [#847](https://github.com/caolan/async/issues/847))
+- `retry`'s callback is now optional. Previously, omitting the callback would partially apply the function, meaning it could be passed directly as a task to `series` or `auto`. The partially applied "control-flow" behavior has been separated out into `retryable`. ([#1054](https://github.com/caolan/async/issues/1054), [#1058](https://github.com/caolan/async/issues/1058))
+- The test function for `whilst`, `until`, and `during` used to be passed non-error args from the iteratee function's callback, but this led to weirdness where the first call of the test function would be passed no args. We have made it so the test function is never passed extra arguments, and only the `doWhilst`, `doUntil`, and `doDuring` functions pass iteratee callback arguments to the test function ([#1217](https://github.com/caolan/async/issues/1217), [#1224](https://github.com/caolan/async/issues/1224))
+- The `q.tasks` array has been renamed `q._tasks` and is now implemented as a doubly linked list (DLL). Any code that used to interact with this array will need to be updated to either use the provided helpers or support DLLs ([#1205](https://github.com/caolan/async/issues/1205)).
+- The timing of the `q.saturated()` callback in a `queue` has been modified to better reflect when tasks pushed to the queue will start queueing. ([#724](https://github.com/caolan/async/issues/724), [#1078](https://github.com/caolan/async/issues/1078))
+- Removed `iterator` method in favour of [ES2015 iterator protocol](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_Generators ) which natively supports arrays ([#1237](https://github.com/caolan/async/issues/1237))
+- Dropped support for Component, Jam, SPM, and Volo ([#1175](https://github.com/caolan/async/issues/1175), #[#176](https://github.com/caolan/async/issues/176))
+
+## Bug Fixes
+
+- Improved handling of no dependency cases in `auto` & `autoInject` ([#1147](https://github.com/caolan/async/issues/1147)).
+- Fixed a bug where the callback generated by `asyncify` with  `Promises` could resolve twice ([#1197](https://github.com/caolan/async/issues/1197)).
+- Fixed several documented optional callbacks not actually being optional ([#1223](https://github.com/caolan/async/issues/1223)).
+
+## Other
+
+- Added `someSeries` and `everySeries` for symmetry, as well as a complete set of `any`/`anyLimit`/`anySeries` and `all`/`/allLmit`/`allSeries` aliases.
+- Added `find` as an alias for `detect. (as well as `findLimit` and `findSeries`).
+- Various doc fixes ([#1005](https://github.com/caolan/async/issues/1005), [#1008](https://github.com/caolan/async/issues/1008), [#1010](https://github.com/caolan/async/issues/1010), [#1015](https://github.com/caolan/async/issues/1015), [#1021](https://github.com/caolan/async/issues/1021), [#1037](https://github.com/caolan/async/issues/1037), [#1039](https://github.com/caolan/async/issues/1039), [#1051](https://github.com/caolan/async/issues/1051), [#1102](https://github.com/caolan/async/issues/1102), [#1107](https://github.com/caolan/async/issues/1107), [#1121](https://github.com/caolan/async/issues/1121), [#1123](https://github.com/caolan/async/issues/1123), [#1129](https://github.com/caolan/async/issues/1129), [#1135](https://github.com/caolan/async/issues/1135), [#1138](https://github.com/caolan/async/issues/1138), [#1141](https://github.com/caolan/async/issues/1141), [#1153](https://github.com/caolan/async/issues/1153), [#1216](https://github.com/caolan/async/issues/1216), [#1217](https://github.com/caolan/async/issues/1217), [#1232](https://github.com/caolan/async/issues/1232), [#1233](https://github.com/caolan/async/issues/1233), [#1236](https://github.com/caolan/async/issues/1236), [#1238](https://github.com/caolan/async/issues/1238))
+
+Thank you [**@aearly**](github.com/aearly) and [**@megawac**](github.com/megawac) for taking the lead on version 2 of async.
+
+------------------------------------------
+
+# v1.5.2
+- Allow using `"constructor"` as an argument in `memoize` ([#998](https://github.com/caolan/async/issues/998))
+- Give a better error messsage when `auto` dependency checking fails ([#994](https://github.com/caolan/async/issues/994))
+- Various doc updates ([#936](https://github.com/caolan/async/issues/936), [#956](https://github.com/caolan/async/issues/956), [#979](https://github.com/caolan/async/issues/979), [#1002](https://github.com/caolan/async/issues/1002))
+
+# v1.5.1
+- Fix issue with `pause` in `queue` with concurrency enabled ([#946](https://github.com/caolan/async/issues/946))
+- `while` and `until` now pass the final result to callback ([#963](https://github.com/caolan/async/issues/963))
+- `auto` will properly handle concurrency when there is no callback ([#966](https://github.com/caolan/async/issues/966))
+- `auto` will no. properly stop execution when an error occurs ([#988](https://github.com/caolan/async/issues/988), [#993](https://github.com/caolan/async/issues/993))
+- Various doc fixes ([#971](https://github.com/caolan/async/issues/971), [#980](https://github.com/caolan/async/issues/980))
+
+# v1.5.0
+
+- Added `transform`, analogous to [`_.transform`](http://lodash.com/docs#transform) ([#892](https://github.com/caolan/async/issues/892))
+- `map` now returns an object when an object is passed in, rather than array with non-numeric keys. `map` will begin always returning an array with numeric indexes in the next major release. ([#873](https://github.com/caolan/async/issues/873))
+- `auto` now accepts an optional `concurrency` argument to limit the number o. running tasks ([#637](https://github.com/caolan/async/issues/637))
+- Added `queue#workersList()`, to retrieve the lis. of currently running tasks. ([#891](https://github.com/caolan/async/issues/891))
+- Various code simplifications ([#896](https://github.com/caolan/async/issues/896), [#904](https://github.com/caolan/async/issues/904))
+- Various doc fixes :scroll: ([#890](https://github.com/caolan/async/issues/890), [#894](https://github.com/caolan/async/issues/894), [#903](https://github.com/caolan/async/issues/903), [#905](https://github.com/caolan/async/issues/905), [#912](https://github.com/caolan/async/issues/912))
+
+# v1.4.2
+
+- Ensure coverage files don't get published on npm ([#879](https://github.com/caolan/async/issues/879))
+
+# v1.4.1
+
+- Add in overlooked `detectLimit` method ([#866](https://github.com/caolan/async/issues/866))
+- Removed unnecessary files from npm releases ([#861](https://github.com/caolan/async/issues/861))
+- Removed usage of a reserved word to prevent :boom: in older environments ([#870](https://github.com/caolan/async/issues/870))
+
+# v1.4.0
+
+- `asyncify` now supports promises ([#840](https://github.com/caolan/async/issues/840))
+- Added `Limit` versions of `filter` and `reject` ([#836](https://github.com/caolan/async/issues/836))
+- Add `Limit` versions of `detect`, `some` and `every` ([#828](https://github.com/caolan/async/issues/828), [#829](https://github.com/caolan/async/issues/829))
+- `some`, `every` and `detect` now short circuit early ([#828](https://github.com/caolan/async/issues/828), [#829](https://github.com/caolan/async/issues/829))
+- Improve detection of the global object ([#804](https://github.com/caolan/async/issues/804)), enabling use in WebWorkers
+- `whilst` now called with arguments from iterator ([#823](https://github.com/caolan/async/issues/823))
+- `during` now gets called with arguments from iterator ([#824](https://github.com/caolan/async/issues/824))
+- Code simplifications and optimizations aplenty ([diff](https://github.com/caolan/async/compare/v1.3.0...v1.4.0))
+
+
+# v1.3.0
+
+New Features:
+- Added `constant`
+- Added `asyncify`/`wrapSync` for making sync functions work with callbacks. ([#671](https://github.com/caolan/async/issues/671), [#806](https://github.com/caolan/async/issues/806))
+- Added `during` and `doDuring`, which are like `whilst` with an async truth test. ([#800](https://github.com/caolan/async/issues/800))
+- `retry` now accepts an `interval` parameter to specify a delay between retries. ([#793](https://github.com/caolan/async/issues/793))
+- `async` should work better in Web Workers due to better `root` detection ([#804](https://github.com/caolan/async/issues/804))
+- Callbacks are now optional in `whilst`, `doWhilst`, `until`, and `doUntil` ([#642](https://github.com/caolan/async/issues/642))
+- Various internal updates ([#786](https://github.com/caolan/async/issues/786), [#801](https://github.com/caolan/async/issues/801), [#802](https://github.com/caolan/async/issues/802), [#803](https://github.com/caolan/async/issues/803))
+- Various doc fixes ([#790](https://github.com/caolan/async/issues/790), [#794](https://github.com/caolan/async/issues/794))
+
+Bug Fixes:
+- `cargo` now exposes the `payload` size, and `cargo.payload` can be changed on the fly after the `cargo` is created. ([#740](https://github.com/caolan/async/issues/740), [#744](https://github.com/caolan/async/issues/744), [#783](https://github.com/caolan/async/issues/783))
+
+
+# v1.2.1
+
+Bug Fix:
+
+- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array. Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores. In 2.0.0, it will be called on the next tick. ([#782](https://github.com/caolan/async/issues/782))
+
+
+# v1.2.0
+
+New Features:
+
+- Added `timesLimit` ([#743](https://github.com/caolan/async/issues/743))
+- `concurrency` can be changed after initialization in `queue` by setting `q.concurrency`. The new concurrency will be reflected the next time a task is processed. ([#747](https://github.com/caolan/async/issues/747), [#772](https://github.com/caolan/async/issues/772))
+
+Bug Fixes:
+
+- Fixed a regression in `each` and family with empty arrays that have additional properties. ([#775](https://github.com/caolan/async/issues/775), [#777](https://github.com/caolan/async/issues/777))
+
+
+# v1.1.1
+
+Bug Fix:
+
+- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array. Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores. In 2.0.0, it will be called on the next tick. ([#782](https://github.com/caolan/async/issues/782))
+
+
+# v1.1.0
+
+New Features:
+
+- `cargo` now supports all of the same methods and event callbacks as `queue`.
+- Added `ensureAsync` - A wrapper that ensures an async function calls its callback on a later tick. ([#769](https://github.com/caolan/async/issues/769))
+- Optimized `map`, `eachOf`, and `waterfall` families of functions
+- Passing a `null` or `undefined` array to `map`, `each`, `parallel` and families will be treated as an empty array ([#667](https://github.com/caolan/async/issues/667)).
+- The callback is now optional for the composed results of `compose` and `seq`. ([#618](https://github.com/caolan/async/issues/618))
+- Reduced file size by 4kb, (minified version by 1kb)
+- Added code coverage through `nyc` and `coveralls` ([#768](https://github.com/caolan/async/issues/768))
+
+Bug Fixes:
+
+- `forever` will no longer stack overflow with a synchronous iterator ([#622](https://github.com/caolan/async/issues/622))
+- `eachLimit` and other limit functions will stop iterating once an error occurs ([#754](https://github.com/caolan/async/issues/754))
+- Always pass `null` in callbacks when there is no error ([#439](https://github.com/caolan/async/issues/439))
+- Ensure proper conditions when calling `drain()` after pushing an empty data set to a queue ([#668](https://github.com/caolan/async/issues/668))
+- `each` and family will properly handle an empty array ([#578](https://github.com/caolan/async/issues/578))
+- `eachSeries` and family will finish if the underlying array is modified during execution ([#557](https://github.com/caolan/async/issues/557))
+- `queue` will throw if a non-function is passed to `q.push()` ([#593](https://github.com/caolan/async/issues/593))
+- Doc fixes ([#629](https://github.com/caolan/async/issues/629), [#766](https://github.com/caolan/async/issues/766))
+
+
+# v1.0.0
+
+No known breaking changes, we are simply complying with semver from here on out.
+
+Changes:
+
+- Start using a changelog!
+- Add `forEachOf` for iterating over Objects (or to iterate Arrays with indexes available) ([#168](https://github.com/caolan/async/issues/168) [#704](https://github.com/caolan/async/issues/704) [#321](https://github.com/caolan/async/issues/321))
+- Detect deadlocks in `auto` ([#663](https://github.com/caolan/async/issues/663))
+- Better support for require.js ([#527](https://github.com/caolan/async/issues/527))
+- Throw if queue created with concurrency `0` ([#714](https://github.com/caolan/async/issues/714))
+- Fix unneeded iteration in `queue.resume()` ([#758](https://github.com/caolan/async/issues/758))
+- Guard against timer mocking overriding `setImmediate` ([#609](https://github.com/caolan/async/issues/609) [#611](https://github.com/caolan/async/issues/611))
+- Miscellaneous doc fixes ([#542](https://github.com/caolan/async/issues/542) [#596](https://github.com/caolan/async/issues/596) [#615](https://github.com/caolan/async/issues/615) [#628](https://github.com/caolan/async/issues/628) [#631](https://github.com/caolan/async/issues/631) [#690](https://github.com/caolan/async/issues/690) [#729](https://github.com/caolan/async/issues/729))
+- Use single noop function internally ([#546](https://github.com/caolan/async/issues/546))
+- Optimize internal `_each`, `_map` and `_keys` functions.
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/LICENSE b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/LICENSE
new file mode 100644
index 0000000..d807c05
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2010-2017 Caolan McMahon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/README.md b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/README.md
new file mode 100644
index 0000000..f59b13c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/README.md
@@ -0,0 +1,14 @@
+![Async Logo](https://raw.githubusercontent.com/caolan/async/master/logo/async-logo_readme.jpg)
+
+[![Build Status via Travis CI](https://travis-ci.org/caolan/async.svg?branch=master)](https://travis-ci.org/caolan/async)
+[![NPM version](https://img.shields.io/npm/v/async.svg)](https://www.npmjs.com/package/async)
+[![Coverage Status](https://coveralls.io/repos/caolan/async/badge.svg?branch=master)](https://coveralls.io/r/caolan/async?branch=master)
+[![Join the chat at https://gitter.im/caolan/async](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/caolan/async?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![libhive - Open source examples](https://www.libhive.com/providers/npm/packages/async/examples/badge.svg)](https://www.libhive.com/providers/npm/packages/async)
+
+
+Async is a utility module which provides straight-forward, powerful functions for working with asynchronous JavaScript. Although originally designed for use with [Node.js](https://nodejs.org/) and installable via `npm install --save async`, it can also be used directly in the browser.
+
+For Documentation, visit <http://caolan.github.io/async/>
+
+*For Async v1.5.x documentation, go [HERE](https://github.com/caolan/async/blob/v1.5.2/README.md)*
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/apply.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/apply.js
new file mode 100644
index 0000000..f590fa5
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/apply.js
@@ -0,0 +1,68 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (fn /*, ...args*/) {
+    var args = (0, _slice2.default)(arguments, 1);
+    return function () /*callArgs*/{
+        var callArgs = (0, _slice2.default)(arguments);
+        return fn.apply(null, args.concat(callArgs));
+    };
+};
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+;
+
+/**
+ * Creates a continuation function with some arguments already applied.
+ *
+ * Useful as a shorthand when combined with other control flow functions. Any
+ * arguments passed to the returned function are added to the arguments
+ * originally passed to apply.
+ *
+ * @name apply
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {Function} fn - The function you want to eventually apply all
+ * arguments to. Invokes with (arguments...).
+ * @param {...*} arguments... - Any number of arguments to automatically apply
+ * when the continuation is called.
+ * @returns {Function} the partially-applied function
+ * @example
+ *
+ * // using apply
+ * async.parallel([
+ *     async.apply(fs.writeFile, 'testfile1', 'test1'),
+ *     async.apply(fs.writeFile, 'testfile2', 'test2')
+ * ]);
+ *
+ *
+ * // the same process without using apply
+ * async.parallel([
+ *     function(callback) {
+ *         fs.writeFile('testfile1', 'test1', callback);
+ *     },
+ *     function(callback) {
+ *         fs.writeFile('testfile2', 'test2', callback);
+ *     }
+ * ]);
+ *
+ * // It's possible to pass any number of additional arguments when calling the
+ * // continuation:
+ *
+ * node> var fn = async.apply(sys.puts, 'one');
+ * node> fn('two', 'three');
+ * one
+ * two
+ * three
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/applyEach.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/applyEach.js
new file mode 100644
index 0000000..06c0845
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/applyEach.js
@@ -0,0 +1,51 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _applyEach = require('./internal/applyEach');
+
+var _applyEach2 = _interopRequireDefault(_applyEach);
+
+var _map = require('./map');
+
+var _map2 = _interopRequireDefault(_map);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies the provided arguments to each function in the array, calling
+ * `callback` after all functions have completed. If you only provide the first
+ * argument, `fns`, then it will return a function which lets you pass in the
+ * arguments as if it were a single function call. If more arguments are
+ * provided, `callback` is required while `args` is still optional.
+ *
+ * @name applyEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} fns - A collection of {@link AsyncFunction}s
+ * to all call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {Function} - If only the first argument, `fns`, is provided, it will
+ * return a function which lets you pass in the arguments as if it were a single
+ * function call. The signature is `(..args, callback)`. If invoked with any
+ * arguments, `callback` is required.
+ * @example
+ *
+ * async.applyEach([enableSearch, updateSchema], 'bucket', callback);
+ *
+ * // partial application example:
+ * async.each(
+ *     buckets,
+ *     async.applyEach([enableSearch, updateSchema]),
+ *     callback
+ * );
+ */
+exports.default = (0, _applyEach2.default)(_map2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/applyEachSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/applyEachSeries.js
similarity index 93%
rename from node_modules/async/applyEachSeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/applyEachSeries.js
index 989f208..ad80280 100644
--- a/node_modules/async/applyEachSeries.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/applyEachSeries.js
@@ -23,7 +23,7 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @method
  * @see [async.applyEach]{@link module:ControlFlow.applyEach}
  * @category Control Flow
- * @param {Array|Iterable|Object} fns - A collection of asynchronous functions to all
+ * @param {Array|Iterable|Object} fns - A collection of {@link AsyncFunction}s to all
  * call with the same arguments
  * @param {...*} [args] - any number of separate arguments to pass to the
  * function.
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/asyncify.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/asyncify.js
new file mode 100644
index 0000000..5e3fc91
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/asyncify.js
@@ -0,0 +1,110 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = asyncify;
+
+var _isObject = require('lodash/isObject');
+
+var _isObject2 = _interopRequireDefault(_isObject);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _setImmediate = require('./internal/setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Take a sync function and make it async, passing its return value to a
+ * callback. This is useful for plugging sync functions into a waterfall,
+ * series, or other async functions. Any arguments passed to the generated
+ * function will be passed to the wrapped function (except for the final
+ * callback argument). Errors thrown will be passed to the callback.
+ *
+ * If the function passed to `asyncify` returns a Promise, that promises's
+ * resolved/rejected state will be used to call the callback, rather than simply
+ * the synchronous return value.
+ *
+ * This also means you can asyncify ES2017 `async` functions.
+ *
+ * @name asyncify
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias wrapSync
+ * @category Util
+ * @param {Function} func - The synchronous function, or Promise-returning
+ * function to convert to an {@link AsyncFunction}.
+ * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+ * invoked with `(args..., callback)`.
+ * @example
+ *
+ * // passing a regular synchronous function
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(JSON.parse),
+ *     function (data, next) {
+ *         // data is the result of parsing the text.
+ *         // If there was a parsing error, it would have been caught.
+ *     }
+ * ], callback);
+ *
+ * // passing a function returning a promise
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(function (contents) {
+ *         return db.model.create(contents);
+ *     }),
+ *     function (model, next) {
+ *         // `model` is the instantiated model object.
+ *         // If there was an error, this function would be skipped.
+ *     }
+ * ], callback);
+ *
+ * // es2017 example, though `asyncify` is not needed if your JS environment
+ * // supports async functions out of the box
+ * var q = async.queue(async.asyncify(async function(file) {
+ *     var intermediateStep = await processFile(file);
+ *     return await somePromise(intermediateStep)
+ * }));
+ *
+ * q.push(files);
+ */
+function asyncify(func) {
+    return (0, _initialParams2.default)(function (args, callback) {
+        var result;
+        try {
+            result = func.apply(this, args);
+        } catch (e) {
+            return callback(e);
+        }
+        // if result is Promise object
+        if ((0, _isObject2.default)(result) && typeof result.then === 'function') {
+            result.then(function (value) {
+                invokeCallback(callback, null, value);
+            }, function (err) {
+                invokeCallback(callback, err.message ? err : new Error(err));
+            });
+        } else {
+            callback(null, result);
+        }
+    });
+}
+
+function invokeCallback(callback, error, value) {
+    try {
+        callback(error, value);
+    } catch (e) {
+        (0, _setImmediate2.default)(rethrow, e);
+    }
+}
+
+function rethrow(error) {
+    throw error;
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/auto.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/auto.js
similarity index 89%
rename from node_modules/async/auto.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/auto.js
index f6b5c15..26c1d56 100644
--- a/node_modules/async/auto.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/auto.js
@@ -24,7 +24,7 @@ exports.default = function (tasks, concurrency, callback) {
     var runningTasks = 0;
     var hasError = false;
 
-    var listeners = {};
+    var listeners = Object.create(null);
 
     var readyTasks = [];
 
@@ -52,7 +52,7 @@ exports.default = function (tasks, concurrency, callback) {
 
         (0, _arrayEach2.default)(dependencies, function (dependencyName) {
             if (!tasks[dependencyName]) {
-                throw new Error('async.auto task `' + key + '` has a non-existent dependency in ' + dependencies.join(', '));
+                throw new Error('async.auto task `' + key + '` has a non-existent dependency `' + dependencyName + '` in ' + dependencies.join(', '));
             }
             addListener(dependencyName, function () {
                 remainingDependencies--;
@@ -102,29 +102,29 @@ exports.default = function (tasks, concurrency, callback) {
     function runTask(key, task) {
         if (hasError) return;
 
-        var taskCallback = (0, _onlyOnce2.default)((0, _rest2.default)(function (err, args) {
+        var taskCallback = (0, _onlyOnce2.default)(function (err, result) {
             runningTasks--;
-            if (args.length <= 1) {
-                args = args[0];
+            if (arguments.length > 2) {
+                result = (0, _slice2.default)(arguments, 1);
             }
             if (err) {
                 var safeResults = {};
                 (0, _baseForOwn2.default)(results, function (val, rkey) {
                     safeResults[rkey] = val;
                 });
-                safeResults[key] = args;
+                safeResults[key] = result;
                 hasError = true;
-                listeners = [];
+                listeners = Object.create(null);
 
                 callback(err, safeResults);
             } else {
-                results[key] = args;
+                results[key] = result;
                 taskComplete(key);
             }
-        }));
+        });
 
         runningTasks++;
-        var taskFn = task[task.length - 1];
+        var taskFn = (0, _wrapAsync2.default)(task[task.length - 1]);
         if (task.length > 1) {
             taskFn(results, taskCallback);
         } else {
@@ -188,9 +188,9 @@ var _noop = require('lodash/noop');
 
 var _noop2 = _interopRequireDefault(_noop);
 
-var _rest = require('./internal/rest');
+var _slice = require('./internal/slice');
 
-var _rest2 = _interopRequireDefault(_rest);
+var _slice2 = _interopRequireDefault(_slice);
 
 var _once = require('./internal/once');
 
@@ -200,22 +200,26 @@ var _onlyOnce = require('./internal/onlyOnce');
 
 var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 module.exports = exports['default'];
 
 /**
- * Determines the best order for running the functions in `tasks`, based on
+ * Determines the best order for running the {@link AsyncFunction}s in `tasks`, based on
  * their requirements. Each function can optionally depend on other functions
  * being completed first, and each function is run as soon as its requirements
  * are satisfied.
  *
- * If any of the functions pass an error to their callback, the `auto` sequence
+ * If any of the {@link AsyncFunction}s pass an error to their callback, the `auto` sequence
  * will stop. Further tasks will not execute (so any other functions depending
  * on it will not run), and the main `callback` is immediately called with the
  * error.
  *
- * Functions also receive an object containing the results of functions which
+ * {@link AsyncFunction}s also receive an object containing the results of functions which
  * have completed so far as the first argument, if they have dependencies. If a
  * task function has no dependencies, it will only be passed a callback.
  *
@@ -225,7 +229,7 @@ module.exports = exports['default'];
  * @method
  * @category Control Flow
  * @param {Object} tasks - An object. Each of its properties is either a
- * function or an array of requirements, with the function itself the last item
+ * function or an array of requirements, with the {@link AsyncFunction} itself the last item
  * in the array. The object's key of a property serves as the name of the task
  * defined by that property, i.e. can be used when specifying requirements for
  * other tasks. The function receives one or two arguments:
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/autoInject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/autoInject.js
new file mode 100644
index 0000000..bfbe7e8
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/autoInject.js
@@ -0,0 +1,170 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = autoInject;
+
+var _auto = require('./auto');
+
+var _auto2 = _interopRequireDefault(_auto);
+
+var _baseForOwn = require('lodash/_baseForOwn');
+
+var _baseForOwn2 = _interopRequireDefault(_baseForOwn);
+
+var _arrayMap = require('lodash/_arrayMap');
+
+var _arrayMap2 = _interopRequireDefault(_arrayMap);
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _trim = require('lodash/trim');
+
+var _trim2 = _interopRequireDefault(_trim);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var FN_ARGS = /^(?:async\s+)?(function)?\s*[^\(]*\(\s*([^\)]*)\)/m;
+var FN_ARG_SPLIT = /,/;
+var FN_ARG = /(=.+)?(\s*)$/;
+var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
+
+function parseParams(func) {
+    func = func.toString().replace(STRIP_COMMENTS, '');
+    func = func.match(FN_ARGS)[2].replace(' ', '');
+    func = func ? func.split(FN_ARG_SPLIT) : [];
+    func = func.map(function (arg) {
+        return (0, _trim2.default)(arg.replace(FN_ARG, ''));
+    });
+    return func;
+}
+
+/**
+ * A dependency-injected version of the [async.auto]{@link module:ControlFlow.auto} function. Dependent
+ * tasks are specified as parameters to the function, after the usual callback
+ * parameter, with the parameter names matching the names of the tasks it
+ * depends on. This can provide even more readable task graphs which can be
+ * easier to maintain.
+ *
+ * If a final callback is specified, the task results are similarly injected,
+ * specified as named parameters after the initial error parameter.
+ *
+ * The autoInject function is purely syntactic sugar and its semantics are
+ * otherwise equivalent to [async.auto]{@link module:ControlFlow.auto}.
+ *
+ * @name autoInject
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.auto]{@link module:ControlFlow.auto}
+ * @category Control Flow
+ * @param {Object} tasks - An object, each of whose properties is an {@link AsyncFunction} of
+ * the form 'func([dependencies...], callback). The object's key of a property
+ * serves as the name of the task defined by that property, i.e. can be used
+ * when specifying requirements for other tasks.
+ * * The `callback` parameter is a `callback(err, result)` which must be called
+ *   when finished, passing an `error` (which can be `null`) and the result of
+ *   the function's execution. The remaining parameters name other tasks on
+ *   which the task is dependent, and the results from those tasks are the
+ *   arguments of those parameters.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback, and a `results` object with any completed
+ * task results, similar to `auto`.
+ * @example
+ *
+ * //  The example from `auto` can be rewritten as follows:
+ * async.autoInject({
+ *     get_data: function(callback) {
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: function(get_data, make_folder, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     },
+ *     email_link: function(write_file, callback) {
+ *         // once the file is written let's email a link to it...
+ *         // write_file contains the filename returned by write_file.
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ *
+ * // If you are using a JS minifier that mangles parameter names, `autoInject`
+ * // will not work with plain functions, since the parameter names will be
+ * // collapsed to a single letter identifier.  To work around this, you can
+ * // explicitly specify the names of the parameters your task function needs
+ * // in an array, similar to Angular.js dependency injection.
+ *
+ * // This still has an advantage over plain `auto`, since the results a task
+ * // depends on are still spread into arguments.
+ * async.autoInject({
+ *     //...
+ *     write_file: ['get_data', 'make_folder', function(get_data, make_folder, callback) {
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(write_file, callback) {
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }]
+ *     //...
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ */
+function autoInject(tasks, callback) {
+    var newTasks = {};
+
+    (0, _baseForOwn2.default)(tasks, function (taskFn, key) {
+        var params;
+        var fnIsAsync = (0, _wrapAsync.isAsync)(taskFn);
+        var hasNoDeps = !fnIsAsync && taskFn.length === 1 || fnIsAsync && taskFn.length === 0;
+
+        if ((0, _isArray2.default)(taskFn)) {
+            params = taskFn.slice(0, -1);
+            taskFn = taskFn[taskFn.length - 1];
+
+            newTasks[key] = params.concat(params.length > 0 ? newTask : taskFn);
+        } else if (hasNoDeps) {
+            // no dependencies, use the function as-is
+            newTasks[key] = taskFn;
+        } else {
+            params = parseParams(taskFn);
+            if (taskFn.length === 0 && !fnIsAsync && params.length === 0) {
+                throw new Error("autoInject task functions require explicit parameters.");
+            }
+
+            // remove callback param
+            if (!fnIsAsync) params.pop();
+
+            newTasks[key] = params.concat(newTask);
+        }
+
+        function newTask(results, taskCb) {
+            var newArgs = (0, _arrayMap2.default)(params, function (name) {
+                return results[name];
+            });
+            newArgs.push(taskCb);
+            (0, _wrapAsync2.default)(taskFn).apply(null, newArgs);
+        }
+    });
+
+    (0, _auto2.default)(newTasks, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/bower.json b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/bower.json
similarity index 100%
rename from node_modules/async/bower.json
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/bower.json
diff --git a/node_modules/async/cargo.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/cargo.js
similarity index 95%
rename from node_modules/async/cargo.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/cargo.js
index 70e71a2..c7e59c7 100644
--- a/node_modules/async/cargo.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/cargo.js
@@ -59,9 +59,8 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @method
  * @see [async.queue]{@link module:ControlFlow.queue}
  * @category Control Flow
- * @param {Function} worker - An asynchronous function for processing an array
- * of queued tasks, which must call its `callback(err)` argument when finished,
- * with an optional `err` argument. Invoked with `(tasks, callback)`.
+ * @param {AsyncFunction} worker - An asynchronous function for processing an array
+ * of queued tasks. Invoked with `(tasks, callback)`.
  * @param {number} [payload=Infinity] - An optional `integer` for determining
  * how many tasks should be processed per round; if omitted, the default is
  * unlimited.
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/compose.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/compose.js
new file mode 100644
index 0000000..47c49f6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/compose.js
@@ -0,0 +1,58 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports.default = function () /*...args*/{
+  return _seq2.default.apply(null, (0, _slice2.default)(arguments).reverse());
+};
+
+var _seq = require('./seq');
+
+var _seq2 = _interopRequireDefault(_seq);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+;
+
+/**
+ * Creates a function which is a composition of the passed asynchronous
+ * functions. Each function consumes the return value of the function that
+ * follows. Composing functions `f()`, `g()`, and `h()` would produce the result
+ * of `f(g(h()))`, only this version uses callbacks to obtain the return values.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name compose
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} an asynchronous function that is the composed
+ * asynchronous `functions`
+ * @example
+ *
+ * function add1(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n + 1);
+ *     }, 10);
+ * }
+ *
+ * function mul3(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n * 3);
+ *     }, 10);
+ * }
+ *
+ * var add1mul3 = async.compose(mul3, add1);
+ * add1mul3(4, function (err, result) {
+ *     // result now equals 15
+ * });
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/concat.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/concat.js
new file mode 100644
index 0000000..bee45d7
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/concat.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _concat = require('./internal/concat');
+
+var _concat2 = _interopRequireDefault(_concat);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
+ * the concatenated list. The `iteratee`s are called in parallel, and the
+ * results are concatenated as they return. There is no guarantee that the
+ * results array will be returned in the original order of `coll` passed to the
+ * `iteratee` function.
+ *
+ * @name concat
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback(err)] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @example
+ *
+ * async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files) {
+ *     // files is now a list of filenames that exist in the 3 directories
+ * });
+ */
+exports.default = (0, _doParallel2.default)(_concat2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/concatSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/concatSeries.js
similarity index 82%
rename from node_modules/async/concatSeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/concatSeries.js
index 9daf0a0..94d6d7f 100644
--- a/node_modules/async/concatSeries.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/concatSeries.js
@@ -24,9 +24,8 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @see [async.concat]{@link module:Collections.concat}
  * @category Collection
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, results)` which must be called once
- * it has completed with an error (which can be `null`) and an array of results.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`.
+ * The iteratee should complete with an array an array of results.
  * Invoked with (item, callback).
  * @param {Function} [callback(err)] - A callback which is called after all the
  * `iteratee` functions have finished, or an error occurs. Results is an array
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/constant.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/constant.js
new file mode 100644
index 0000000..c825475
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/constant.js
@@ -0,0 +1,66 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function () /*...values*/{
+    var values = (0, _slice2.default)(arguments);
+    var args = [null].concat(values);
+    return function () /*...ignoredArgs, callback*/{
+        var callback = arguments[arguments.length - 1];
+        return callback.apply(this, args);
+    };
+};
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+;
+
+/**
+ * Returns a function that when called, calls-back with the values provided.
+ * Useful as the first function in a [`waterfall`]{@link module:ControlFlow.waterfall}, or for plugging values in to
+ * [`auto`]{@link module:ControlFlow.auto}.
+ *
+ * @name constant
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {...*} arguments... - Any number of arguments to automatically invoke
+ * callback with.
+ * @returns {AsyncFunction} Returns a function that when invoked, automatically
+ * invokes the callback with the previous given arguments.
+ * @example
+ *
+ * async.waterfall([
+ *     async.constant(42),
+ *     function (value, next) {
+ *         // value === 42
+ *     },
+ *     //...
+ * ], callback);
+ *
+ * async.waterfall([
+ *     async.constant(filename, "utf8"),
+ *     fs.readFile,
+ *     function (fileData, next) {
+ *         //...
+ *     }
+ *     //...
+ * ], callback);
+ *
+ * async.auto({
+ *     hostname: async.constant("https://server.net/"),
+ *     port: findFreePort,
+ *     launchServer: ["hostname", "port", function (options, cb) {
+ *         startServer(options, cb);
+ *     }],
+ *     //...
+ * }, callback);
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/detect.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detect.js
similarity index 80%
rename from node_modules/async/detect.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detect.js
index 2539ba5..db46783 100644
--- a/node_modules/async/detect.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detect.js
@@ -12,9 +12,9 @@ var _createTester = require('./internal/createTester');
 
 var _createTester2 = _interopRequireDefault(_createTester);
 
-var _eachOf = require('./eachOf');
+var _doParallel = require('./internal/doParallel');
 
-var _eachOf2 = _interopRequireDefault(_eachOf);
+var _doParallel2 = _interopRequireDefault(_doParallel);
 
 var _findGetResult = require('./internal/findGetResult');
 
@@ -39,9 +39,9 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @alias find
  * @category Collections
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, truthValue)` which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
  * @param {Function} [callback] - A callback which is called as soon as any
  * iteratee returns `true`, or after all the `iteratee` functions have finished.
  * Result will be the first item in the array that passes the truth test
@@ -57,5 +57,5 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  *     // result now equals the first file in the list that exists
  * });
  */
-exports.default = (0, _createTester2.default)(_eachOf2.default, _identity2.default, _findGetResult2.default);
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(_identity2.default, _findGetResult2.default));
 module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detectLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detectLimit.js
new file mode 100644
index 0000000..6bf6560
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detectLimit.js
@@ -0,0 +1,48 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _findGetResult = require('./internal/findGetResult');
+
+var _findGetResult2 = _interopRequireDefault(_findGetResult);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name detectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findLimit
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(_identity2.default, _findGetResult2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detectSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detectSeries.js
new file mode 100644
index 0000000..6fe16c9
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/detectSeries.js
@@ -0,0 +1,38 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _detectLimit = require('./detectLimit');
+
+var _detectLimit2 = _interopRequireDefault(_detectLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+ *
+ * @name detectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findSeries
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+exports.default = (0, _doLimit2.default)(_detectLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dir.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dir.js
new file mode 100644
index 0000000..85fbcce
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dir.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _consoleFunc = require('./internal/consoleFunc');
+
+var _consoleFunc2 = _interopRequireDefault(_consoleFunc);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Logs the result of an [`async` function]{@link AsyncFunction} to the
+ * `console` using `console.dir` to display the properties of the resulting object.
+ * Only works in Node.js or in browsers that support `console.dir` and
+ * `console.error` (such as FF and Chrome).
+ * If multiple arguments are returned from the async function,
+ * `console.dir` is called on each argument in order.
+ *
+ * @name dir
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, {hello: name});
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.dir(hello, 'world');
+ * {hello: 'world'}
+ */
+exports.default = (0, _consoleFunc2.default)('dir');
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dist/async.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dist/async.js
new file mode 100644
index 0000000..ae1bfeb
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dist/async.js
@@ -0,0 +1,5550 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (factory((global.async = global.async || {})));
+}(this, (function (exports) { 'use strict';
+
+function slice(arrayLike, start) {
+    start = start|0;
+    var newLen = Math.max(arrayLike.length - start, 0);
+    var newArr = Array(newLen);
+    for(var idx = 0; idx < newLen; idx++)  {
+        newArr[idx] = arrayLike[start + idx];
+    }
+    return newArr;
+}
+
+var initialParams = function (fn) {
+    return function (/*...args, callback*/) {
+        var args = slice(arguments);
+        var callback = args.pop();
+        fn.call(this, args, callback);
+    };
+};
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+var hasSetImmediate = typeof setImmediate === 'function' && setImmediate;
+var hasNextTick = typeof process === 'object' && typeof process.nextTick === 'function';
+
+function fallback(fn) {
+    setTimeout(fn, 0);
+}
+
+function wrap(defer) {
+    return function (fn/*, ...args*/) {
+        var args = slice(arguments, 1);
+        defer(function () {
+            fn.apply(null, args);
+        });
+    };
+}
+
+var _defer;
+
+if (hasSetImmediate) {
+    _defer = setImmediate;
+} else if (hasNextTick) {
+    _defer = process.nextTick;
+} else {
+    _defer = fallback;
+}
+
+var setImmediate$1 = wrap(_defer);
+
+/**
+ * Take a sync function and make it async, passing its return value to a
+ * callback. This is useful for plugging sync functions into a waterfall,
+ * series, or other async functions. Any arguments passed to the generated
+ * function will be passed to the wrapped function (except for the final
+ * callback argument). Errors thrown will be passed to the callback.
+ *
+ * If the function passed to `asyncify` returns a Promise, that promises's
+ * resolved/rejected state will be used to call the callback, rather than simply
+ * the synchronous return value.
+ *
+ * This also means you can asyncify ES2017 `async` functions.
+ *
+ * @name asyncify
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias wrapSync
+ * @category Util
+ * @param {Function} func - The synchronous function, or Promise-returning
+ * function to convert to an {@link AsyncFunction}.
+ * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+ * invoked with `(args..., callback)`.
+ * @example
+ *
+ * // passing a regular synchronous function
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(JSON.parse),
+ *     function (data, next) {
+ *         // data is the result of parsing the text.
+ *         // If there was a parsing error, it would have been caught.
+ *     }
+ * ], callback);
+ *
+ * // passing a function returning a promise
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(function (contents) {
+ *         return db.model.create(contents);
+ *     }),
+ *     function (model, next) {
+ *         // `model` is the instantiated model object.
+ *         // If there was an error, this function would be skipped.
+ *     }
+ * ], callback);
+ *
+ * // es2017 example, though `asyncify` is not needed if your JS environment
+ * // supports async functions out of the box
+ * var q = async.queue(async.asyncify(async function(file) {
+ *     var intermediateStep = await processFile(file);
+ *     return await somePromise(intermediateStep)
+ * }));
+ *
+ * q.push(files);
+ */
+function asyncify(func) {
+    return initialParams(function (args, callback) {
+        var result;
+        try {
+            result = func.apply(this, args);
+        } catch (e) {
+            return callback(e);
+        }
+        // if result is Promise object
+        if (isObject(result) && typeof result.then === 'function') {
+            result.then(function(value) {
+                invokeCallback(callback, null, value);
+            }, function(err) {
+                invokeCallback(callback, err.message ? err : new Error(err));
+            });
+        } else {
+            callback(null, result);
+        }
+    });
+}
+
+function invokeCallback(callback, error, value) {
+    try {
+        callback(error, value);
+    } catch (e) {
+        setImmediate$1(rethrow, e);
+    }
+}
+
+function rethrow(error) {
+    throw error;
+}
+
+var supportsSymbol = typeof Symbol === 'function';
+
+function isAsync(fn) {
+    return supportsSymbol && fn[Symbol.toStringTag] === 'AsyncFunction';
+}
+
+function wrapAsync(asyncFn) {
+    return isAsync(asyncFn) ? asyncify(asyncFn) : asyncFn;
+}
+
+function applyEach$1(eachfn) {
+    return function(fns/*, ...args*/) {
+        var args = slice(arguments, 1);
+        var go = initialParams(function(args, callback) {
+            var that = this;
+            return eachfn(fns, function (fn, cb) {
+                wrapAsync(fn).apply(that, args.concat(cb));
+            }, callback);
+        });
+        if (args.length) {
+            return go.apply(this, args);
+        }
+        else {
+            return go;
+        }
+    };
+}
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Built-in value references. */
+var Symbol$1 = root.Symbol;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag$1 = Symbol$1 ? Symbol$1.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag$1),
+      tag = value[symToStringTag$1];
+
+  try {
+    value[symToStringTag$1] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag$1] = tag;
+    } else {
+      delete value[symToStringTag$1];
+    }
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var objectProto$1 = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString$1 = objectProto$1.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString$1.call(value);
+}
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]';
+var undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol$1 ? Symbol$1.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  value = Object(value);
+  return (symToStringTag && symToStringTag in value)
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]';
+var funcTag = '[object Function]';
+var genTag = '[object GeneratorFunction]';
+var proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+// A temporary value used to identify if the loop should be broken.
+// See #1064, #1293
+var breakLoop = {};
+
+/**
+ * This method returns `undefined`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.3.0
+ * @category Util
+ * @example
+ *
+ * _.times(2, _.noop);
+ * // => [undefined, undefined]
+ */
+function noop() {
+  // No operation performed.
+}
+
+function once(fn) {
+    return function () {
+        if (fn === null) return;
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, arguments);
+    };
+}
+
+var iteratorSymbol = typeof Symbol === 'function' && Symbol.iterator;
+
+var getIterator = function (coll) {
+    return iteratorSymbol && coll[iteratorSymbol] && coll[iteratorSymbol]();
+};
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+/** Used for built-in method references. */
+var objectProto$3 = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty$2 = objectProto$3.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto$3.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER$1 = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER$1 : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/** `Object#toString` result references. */
+var argsTag$1 = '[object Arguments]';
+var arrayTag = '[object Array]';
+var boolTag = '[object Boolean]';
+var dateTag = '[object Date]';
+var errorTag = '[object Error]';
+var funcTag$1 = '[object Function]';
+var mapTag = '[object Map]';
+var numberTag = '[object Number]';
+var objectTag = '[object Object]';
+var regexpTag = '[object RegExp]';
+var setTag = '[object Set]';
+var stringTag = '[object String]';
+var weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]';
+var dataViewTag = '[object DataView]';
+var float32Tag = '[object Float32Array]';
+var float64Tag = '[object Float64Array]';
+var int8Tag = '[object Int8Array]';
+var int16Tag = '[object Int16Array]';
+var int32Tag = '[object Int32Array]';
+var uint8Tag = '[object Uint8Array]';
+var uint8ClampedTag = '[object Uint8ClampedArray]';
+var uint16Tag = '[object Uint16Array]';
+var uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag$1] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/** Detect free variable `exports`. */
+var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports$1 && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/** Used for built-in method references. */
+var objectProto$2 = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty$1 = objectProto$2.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty$1.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var objectProto$5 = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5;
+
+  return value === proto;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/** Used for built-in method references. */
+var objectProto$4 = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty$3 = objectProto$4.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty$3.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+function createArrayIterator(coll) {
+    var i = -1;
+    var len = coll.length;
+    return function next() {
+        return ++i < len ? {value: coll[i], key: i} : null;
+    }
+}
+
+function createES2015Iterator(iterator) {
+    var i = -1;
+    return function next() {
+        var item = iterator.next();
+        if (item.done)
+            return null;
+        i++;
+        return {value: item.value, key: i};
+    }
+}
+
+function createObjectIterator(obj) {
+    var okeys = keys(obj);
+    var i = -1;
+    var len = okeys.length;
+    return function next() {
+        var key = okeys[++i];
+        return i < len ? {value: obj[key], key: key} : null;
+    };
+}
+
+function iterator(coll) {
+    if (isArrayLike(coll)) {
+        return createArrayIterator(coll);
+    }
+
+    var iterator = getIterator(coll);
+    return iterator ? createES2015Iterator(iterator) : createObjectIterator(coll);
+}
+
+function onlyOnce(fn) {
+    return function() {
+        if (fn === null) throw new Error("Callback was already called.");
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, arguments);
+    };
+}
+
+function _eachOfLimit(limit) {
+    return function (obj, iteratee, callback) {
+        callback = once(callback || noop);
+        if (limit <= 0 || !obj) {
+            return callback(null);
+        }
+        var nextElem = iterator(obj);
+        var done = false;
+        var running = 0;
+
+        function iterateeCallback(err, value) {
+            running -= 1;
+            if (err) {
+                done = true;
+                callback(err);
+            }
+            else if (value === breakLoop || (done && running <= 0)) {
+                done = true;
+                return callback(null);
+            }
+            else {
+                replenish();
+            }
+        }
+
+        function replenish () {
+            while (running < limit && !done) {
+                var elem = nextElem();
+                if (elem === null) {
+                    done = true;
+                    if (running <= 0) {
+                        callback(null);
+                    }
+                    return;
+                }
+                running += 1;
+                iteratee(elem.value, elem.key, onlyOnce(iterateeCallback));
+            }
+        }
+
+        replenish();
+    };
+}
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name eachOfLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`. The `key` is the item's key, or index in the case of an
+ * array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachOfLimit(coll, limit, iteratee, callback) {
+    _eachOfLimit(limit)(coll, wrapAsync(iteratee), callback);
+}
+
+function doLimit(fn, limit) {
+    return function (iterable, iteratee, callback) {
+        return fn(iterable, limit, iteratee, callback);
+    };
+}
+
+// eachOf implementation optimized for array-likes
+function eachOfArrayLike(coll, iteratee, callback) {
+    callback = once(callback || noop);
+    var index = 0,
+        completed = 0,
+        length = coll.length;
+    if (length === 0) {
+        callback(null);
+    }
+
+    function iteratorCallback(err, value) {
+        if (err) {
+            callback(err);
+        } else if ((++completed === length) || value === breakLoop) {
+            callback(null);
+        }
+    }
+
+    for (; index < length; index++) {
+        iteratee(coll[index], index, onlyOnce(iteratorCallback));
+    }
+}
+
+// a generic version of eachOf which can handle array, object, and iterator cases.
+var eachOfGeneric = doLimit(eachOfLimit, Infinity);
+
+/**
+ * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
+ * to the iteratee.
+ *
+ * @name eachOf
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEachOf
+ * @category Collection
+ * @see [async.each]{@link module:Collections.each}
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each
+ * item in `coll`.
+ * The `key` is the item's key, or index in the case of an array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
+ * var configs = {};
+ *
+ * async.forEachOf(obj, function (value, key, callback) {
+ *     fs.readFile(__dirname + value, "utf8", function (err, data) {
+ *         if (err) return callback(err);
+ *         try {
+ *             configs[key] = JSON.parse(data);
+ *         } catch (e) {
+ *             return callback(e);
+ *         }
+ *         callback();
+ *     });
+ * }, function (err) {
+ *     if (err) console.error(err.message);
+ *     // configs is now a map of JSON data
+ *     doSomethingWith(configs);
+ * });
+ */
+var eachOf = function(coll, iteratee, callback) {
+    var eachOfImplementation = isArrayLike(coll) ? eachOfArrayLike : eachOfGeneric;
+    eachOfImplementation(coll, wrapAsync(iteratee), callback);
+};
+
+function doParallel(fn) {
+    return function (obj, iteratee, callback) {
+        return fn(eachOf, obj, wrapAsync(iteratee), callback);
+    };
+}
+
+function _asyncMap(eachfn, arr, iteratee, callback) {
+    callback = callback || noop;
+    arr = arr || [];
+    var results = [];
+    var counter = 0;
+    var _iteratee = wrapAsync(iteratee);
+
+    eachfn(arr, function (value, _, callback) {
+        var index = counter++;
+        _iteratee(value, function (err, v) {
+            results[index] = v;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, results);
+    });
+}
+
+/**
+ * Produces a new collection of values by mapping each value in `coll` through
+ * the `iteratee` function. The `iteratee` is called with an item from `coll`
+ * and a callback for when it has finished processing. Each of these callback
+ * takes 2 arguments: an `error`, and the transformed item from `coll`. If
+ * `iteratee` passes an error to its callback, the main `callback` (for the
+ * `map` function) is immediately called with the error.
+ *
+ * Note, that since this function applies the `iteratee` to each item in
+ * parallel, there is no guarantee that the `iteratee` functions will complete
+ * in order. However, the results array will be in the same order as the
+ * original `coll`.
+ *
+ * If `map` is passed an Object, the results will be an Array.  The results
+ * will roughly be in the order of the original Objects' keys (but this can
+ * vary across JavaScript engines).
+ *
+ * @name map
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an Array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @example
+ *
+ * async.map(['file1','file2','file3'], fs.stat, function(err, results) {
+ *     // results is now an array of stats for each file
+ * });
+ */
+var map = doParallel(_asyncMap);
+
+/**
+ * Applies the provided arguments to each function in the array, calling
+ * `callback` after all functions have completed. If you only provide the first
+ * argument, `fns`, then it will return a function which lets you pass in the
+ * arguments as if it were a single function call. If more arguments are
+ * provided, `callback` is required while `args` is still optional.
+ *
+ * @name applyEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} fns - A collection of {@link AsyncFunction}s
+ * to all call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {Function} - If only the first argument, `fns`, is provided, it will
+ * return a function which lets you pass in the arguments as if it were a single
+ * function call. The signature is `(..args, callback)`. If invoked with any
+ * arguments, `callback` is required.
+ * @example
+ *
+ * async.applyEach([enableSearch, updateSchema], 'bucket', callback);
+ *
+ * // partial application example:
+ * async.each(
+ *     buckets,
+ *     async.applyEach([enableSearch, updateSchema]),
+ *     callback
+ * );
+ */
+var applyEach = applyEach$1(map);
+
+function doParallelLimit(fn) {
+    return function (obj, limit, iteratee, callback) {
+        return fn(_eachOfLimit(limit), obj, wrapAsync(iteratee), callback);
+    };
+}
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name mapLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ */
+var mapLimit = doParallelLimit(_asyncMap);
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs only a single async operation at a time.
+ *
+ * @name mapSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ */
+var mapSeries = doLimit(mapLimit, 1);
+
+/**
+ * The same as [`applyEach`]{@link module:ControlFlow.applyEach} but runs only a single async operation at a time.
+ *
+ * @name applyEachSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.applyEach]{@link module:ControlFlow.applyEach}
+ * @category Control Flow
+ * @param {Array|Iterable|Object} fns - A collection of {@link AsyncFunction}s to all
+ * call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {Function} - If only the first argument is provided, it will return
+ * a function which lets you pass in the arguments as if it were a single
+ * function call.
+ */
+var applyEachSeries = applyEach$1(mapSeries);
+
+/**
+ * Creates a continuation function with some arguments already applied.
+ *
+ * Useful as a shorthand when combined with other control flow functions. Any
+ * arguments passed to the returned function are added to the arguments
+ * originally passed to apply.
+ *
+ * @name apply
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {Function} fn - The function you want to eventually apply all
+ * arguments to. Invokes with (arguments...).
+ * @param {...*} arguments... - Any number of arguments to automatically apply
+ * when the continuation is called.
+ * @returns {Function} the partially-applied function
+ * @example
+ *
+ * // using apply
+ * async.parallel([
+ *     async.apply(fs.writeFile, 'testfile1', 'test1'),
+ *     async.apply(fs.writeFile, 'testfile2', 'test2')
+ * ]);
+ *
+ *
+ * // the same process without using apply
+ * async.parallel([
+ *     function(callback) {
+ *         fs.writeFile('testfile1', 'test1', callback);
+ *     },
+ *     function(callback) {
+ *         fs.writeFile('testfile2', 'test2', callback);
+ *     }
+ * ]);
+ *
+ * // It's possible to pass any number of additional arguments when calling the
+ * // continuation:
+ *
+ * node> var fn = async.apply(sys.puts, 'one');
+ * node> fn('two', 'three');
+ * one
+ * two
+ * three
+ */
+var apply = function(fn/*, ...args*/) {
+    var args = slice(arguments, 1);
+    return function(/*callArgs*/) {
+        var callArgs = slice(arguments);
+        return fn.apply(null, args.concat(callArgs));
+    };
+};
+
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 1 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.isNaN` without support for number objects.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ */
+function baseIsNaN(value) {
+  return value !== value;
+}
+
+/**
+ * A specialized version of `_.indexOf` which performs strict equality
+ * comparisons of values, i.e. `===`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function strictIndexOf(array, value, fromIndex) {
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  return value === value
+    ? strictIndexOf(array, value, fromIndex)
+    : baseFindIndex(array, baseIsNaN, fromIndex);
+}
+
+/**
+ * Determines the best order for running the {@link AsyncFunction}s in `tasks`, based on
+ * their requirements. Each function can optionally depend on other functions
+ * being completed first, and each function is run as soon as its requirements
+ * are satisfied.
+ *
+ * If any of the {@link AsyncFunction}s pass an error to their callback, the `auto` sequence
+ * will stop. Further tasks will not execute (so any other functions depending
+ * on it will not run), and the main `callback` is immediately called with the
+ * error.
+ *
+ * {@link AsyncFunction}s also receive an object containing the results of functions which
+ * have completed so far as the first argument, if they have dependencies. If a
+ * task function has no dependencies, it will only be passed a callback.
+ *
+ * @name auto
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Object} tasks - An object. Each of its properties is either a
+ * function or an array of requirements, with the {@link AsyncFunction} itself the last item
+ * in the array. The object's key of a property serves as the name of the task
+ * defined by that property, i.e. can be used when specifying requirements for
+ * other tasks. The function receives one or two arguments:
+ * * a `results` object, containing the results of the previously executed
+ *   functions, only passed if the task has any dependencies,
+ * * a `callback(err, result)` function, which must be called when finished,
+ *   passing an `error` (which can be `null`) and the result of the function's
+ *   execution.
+ * @param {number} [concurrency=Infinity] - An optional `integer` for
+ * determining the maximum number of tasks that can be run in parallel. By
+ * default, as many as possible.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback. Results are always returned; however, if an
+ * error occurs, no further `tasks` will be performed, and the results object
+ * will only contain partial results. Invoked with (err, results).
+ * @returns undefined
+ * @example
+ *
+ * async.auto({
+ *     // this function will just be passed a callback
+ *     readData: async.apply(fs.readFile, 'data.txt', 'utf-8'),
+ *     showData: ['readData', function(results, cb) {
+ *         // results.readData is the file's contents
+ *         // ...
+ *     }]
+ * }, callback);
+ *
+ * async.auto({
+ *     get_data: function(callback) {
+ *         console.log('in get_data');
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         console.log('in make_folder');
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: ['get_data', 'make_folder', function(results, callback) {
+ *         console.log('in write_file', JSON.stringify(results));
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(results, callback) {
+ *         console.log('in email_link', JSON.stringify(results));
+ *         // once the file is written let's email a link to it...
+ *         // results.write_file contains the filename returned by write_file.
+ *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *     }]
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('results = ', results);
+ * });
+ */
+var auto = function (tasks, concurrency, callback) {
+    if (typeof concurrency === 'function') {
+        // concurrency is optional, shift the args.
+        callback = concurrency;
+        concurrency = null;
+    }
+    callback = once(callback || noop);
+    var keys$$1 = keys(tasks);
+    var numTasks = keys$$1.length;
+    if (!numTasks) {
+        return callback(null);
+    }
+    if (!concurrency) {
+        concurrency = numTasks;
+    }
+
+    var results = {};
+    var runningTasks = 0;
+    var hasError = false;
+
+    var listeners = Object.create(null);
+
+    var readyTasks = [];
+
+    // for cycle detection:
+    var readyToCheck = []; // tasks that have been identified as reachable
+    // without the possibility of returning to an ancestor task
+    var uncheckedDependencies = {};
+
+    baseForOwn(tasks, function (task, key) {
+        if (!isArray(task)) {
+            // no dependencies
+            enqueueTask(key, [task]);
+            readyToCheck.push(key);
+            return;
+        }
+
+        var dependencies = task.slice(0, task.length - 1);
+        var remainingDependencies = dependencies.length;
+        if (remainingDependencies === 0) {
+            enqueueTask(key, task);
+            readyToCheck.push(key);
+            return;
+        }
+        uncheckedDependencies[key] = remainingDependencies;
+
+        arrayEach(dependencies, function (dependencyName) {
+            if (!tasks[dependencyName]) {
+                throw new Error('async.auto task `' + key +
+                    '` has a non-existent dependency `' +
+                    dependencyName + '` in ' +
+                    dependencies.join(', '));
+            }
+            addListener(dependencyName, function () {
+                remainingDependencies--;
+                if (remainingDependencies === 0) {
+                    enqueueTask(key, task);
+                }
+            });
+        });
+    });
+
+    checkForDeadlocks();
+    processQueue();
+
+    function enqueueTask(key, task) {
+        readyTasks.push(function () {
+            runTask(key, task);
+        });
+    }
+
+    function processQueue() {
+        if (readyTasks.length === 0 && runningTasks === 0) {
+            return callback(null, results);
+        }
+        while(readyTasks.length && runningTasks < concurrency) {
+            var run = readyTasks.shift();
+            run();
+        }
+
+    }
+
+    function addListener(taskName, fn) {
+        var taskListeners = listeners[taskName];
+        if (!taskListeners) {
+            taskListeners = listeners[taskName] = [];
+        }
+
+        taskListeners.push(fn);
+    }
+
+    function taskComplete(taskName) {
+        var taskListeners = listeners[taskName] || [];
+        arrayEach(taskListeners, function (fn) {
+            fn();
+        });
+        processQueue();
+    }
+
+
+    function runTask(key, task) {
+        if (hasError) return;
+
+        var taskCallback = onlyOnce(function(err, result) {
+            runningTasks--;
+            if (arguments.length > 2) {
+                result = slice(arguments, 1);
+            }
+            if (err) {
+                var safeResults = {};
+                baseForOwn(results, function(val, rkey) {
+                    safeResults[rkey] = val;
+                });
+                safeResults[key] = result;
+                hasError = true;
+                listeners = Object.create(null);
+
+                callback(err, safeResults);
+            } else {
+                results[key] = result;
+                taskComplete(key);
+            }
+        });
+
+        runningTasks++;
+        var taskFn = wrapAsync(task[task.length - 1]);
+        if (task.length > 1) {
+            taskFn(results, taskCallback);
+        } else {
+            taskFn(taskCallback);
+        }
+    }
+
+    function checkForDeadlocks() {
+        // Kahn's algorithm
+        // https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm
+        // http://connalle.blogspot.com/2013/10/topological-sortingkahn-algorithm.html
+        var currentTask;
+        var counter = 0;
+        while (readyToCheck.length) {
+            currentTask = readyToCheck.pop();
+            counter++;
+            arrayEach(getDependents(currentTask), function (dependent) {
+                if (--uncheckedDependencies[dependent] === 0) {
+                    readyToCheck.push(dependent);
+                }
+            });
+        }
+
+        if (counter !== numTasks) {
+            throw new Error(
+                'async.auto cannot execute tasks due to a recursive dependency'
+            );
+        }
+    }
+
+    function getDependents(taskName) {
+        var result = [];
+        baseForOwn(tasks, function (task, key) {
+            if (isArray(task) && baseIndexOf(task, taskName, 0) >= 0) {
+                result.push(key);
+            }
+        });
+        return result;
+    }
+};
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol$1 ? Symbol$1.prototype : undefined;
+var symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * The base implementation of `_.slice` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseSlice(array, start, end) {
+  var index = -1,
+      length = array.length;
+
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = end > length ? length : end;
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : ((end - start) >>> 0);
+  start >>>= 0;
+
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = array[index + start];
+  }
+  return result;
+}
+
+/**
+ * Casts `array` to a slice if it's needed.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {number} start The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the cast slice.
+ */
+function castSlice(array, start, end) {
+  var length = array.length;
+  end = end === undefined ? length : end;
+  return (!start && end >= length) ? array : baseSlice(array, start, end);
+}
+
+/**
+ * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+ * that is not found in the character symbols.
+ *
+ * @private
+ * @param {Array} strSymbols The string symbols to inspect.
+ * @param {Array} chrSymbols The character symbols to find.
+ * @returns {number} Returns the index of the last unmatched string symbol.
+ */
+function charsEndIndex(strSymbols, chrSymbols) {
+  var index = strSymbols.length;
+
+  while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+  return index;
+}
+
+/**
+ * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
+ * that is not found in the character symbols.
+ *
+ * @private
+ * @param {Array} strSymbols The string symbols to inspect.
+ * @param {Array} chrSymbols The character symbols to find.
+ * @returns {number} Returns the index of the first unmatched string symbol.
+ */
+function charsStartIndex(strSymbols, chrSymbols) {
+  var index = -1,
+      length = strSymbols.length;
+
+  while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+  return index;
+}
+
+/**
+ * Converts an ASCII `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function asciiToArray(string) {
+  return string.split('');
+}
+
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff';
+var rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23';
+var rsComboSymbolsRange = '\\u20d0-\\u20f0';
+var rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsZWJ = '\\u200d';
+
+/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');
+
+/**
+ * Checks if `string` contains Unicode symbols.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+ */
+function hasUnicode(string) {
+  return reHasUnicode.test(string);
+}
+
+/** Used to compose unicode character classes. */
+var rsAstralRange$1 = '\\ud800-\\udfff';
+var rsComboMarksRange$1 = '\\u0300-\\u036f\\ufe20-\\ufe23';
+var rsComboSymbolsRange$1 = '\\u20d0-\\u20f0';
+var rsVarRange$1 = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsAstral = '[' + rsAstralRange$1 + ']';
+var rsCombo = '[' + rsComboMarksRange$1 + rsComboSymbolsRange$1 + ']';
+var rsFitz = '\\ud83c[\\udffb-\\udfff]';
+var rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')';
+var rsNonAstral = '[^' + rsAstralRange$1 + ']';
+var rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}';
+var rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]';
+var rsZWJ$1 = '\\u200d';
+
+/** Used to compose unicode regexes. */
+var reOptMod = rsModifier + '?';
+var rsOptVar = '[' + rsVarRange$1 + ']?';
+var rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*';
+var rsSeq = rsOptVar + reOptMod + rsOptJoin;
+var rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+/**
+ * Converts a Unicode `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function unicodeToArray(string) {
+  return string.match(reUnicode) || [];
+}
+
+/**
+ * Converts `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function stringToArray(string) {
+  return hasUnicode(string)
+    ? unicodeToArray(string)
+    : asciiToArray(string);
+}
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/** Used to match leading and trailing whitespace. */
+var reTrim = /^\s+|\s+$/g;
+
+/**
+ * Removes leading and trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trim('  abc  ');
+ * // => 'abc'
+ *
+ * _.trim('-_-abc-_-', '_-');
+ * // => 'abc'
+ *
+ * _.map(['  foo  ', '  bar  '], _.trim);
+ * // => ['foo', 'bar']
+ */
+function trim(string, chars, guard) {
+  string = toString(string);
+  if (string && (guard || chars === undefined)) {
+    return string.replace(reTrim, '');
+  }
+  if (!string || !(chars = baseToString(chars))) {
+    return string;
+  }
+  var strSymbols = stringToArray(string),
+      chrSymbols = stringToArray(chars),
+      start = charsStartIndex(strSymbols, chrSymbols),
+      end = charsEndIndex(strSymbols, chrSymbols) + 1;
+
+  return castSlice(strSymbols, start, end).join('');
+}
+
+var FN_ARGS = /^(?:async\s+)?(function)?\s*[^\(]*\(\s*([^\)]*)\)/m;
+var FN_ARG_SPLIT = /,/;
+var FN_ARG = /(=.+)?(\s*)$/;
+var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
+
+function parseParams(func) {
+    func = func.toString().replace(STRIP_COMMENTS, '');
+    func = func.match(FN_ARGS)[2].replace(' ', '');
+    func = func ? func.split(FN_ARG_SPLIT) : [];
+    func = func.map(function (arg){
+        return trim(arg.replace(FN_ARG, ''));
+    });
+    return func;
+}
+
+/**
+ * A dependency-injected version of the [async.auto]{@link module:ControlFlow.auto} function. Dependent
+ * tasks are specified as parameters to the function, after the usual callback
+ * parameter, with the parameter names matching the names of the tasks it
+ * depends on. This can provide even more readable task graphs which can be
+ * easier to maintain.
+ *
+ * If a final callback is specified, the task results are similarly injected,
+ * specified as named parameters after the initial error parameter.
+ *
+ * The autoInject function is purely syntactic sugar and its semantics are
+ * otherwise equivalent to [async.auto]{@link module:ControlFlow.auto}.
+ *
+ * @name autoInject
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.auto]{@link module:ControlFlow.auto}
+ * @category Control Flow
+ * @param {Object} tasks - An object, each of whose properties is an {@link AsyncFunction} of
+ * the form 'func([dependencies...], callback). The object's key of a property
+ * serves as the name of the task defined by that property, i.e. can be used
+ * when specifying requirements for other tasks.
+ * * The `callback` parameter is a `callback(err, result)` which must be called
+ *   when finished, passing an `error` (which can be `null`) and the result of
+ *   the function's execution. The remaining parameters name other tasks on
+ *   which the task is dependent, and the results from those tasks are the
+ *   arguments of those parameters.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback, and a `results` object with any completed
+ * task results, similar to `auto`.
+ * @example
+ *
+ * //  The example from `auto` can be rewritten as follows:
+ * async.autoInject({
+ *     get_data: function(callback) {
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: function(get_data, make_folder, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     },
+ *     email_link: function(write_file, callback) {
+ *         // once the file is written let's email a link to it...
+ *         // write_file contains the filename returned by write_file.
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ *
+ * // If you are using a JS minifier that mangles parameter names, `autoInject`
+ * // will not work with plain functions, since the parameter names will be
+ * // collapsed to a single letter identifier.  To work around this, you can
+ * // explicitly specify the names of the parameters your task function needs
+ * // in an array, similar to Angular.js dependency injection.
+ *
+ * // This still has an advantage over plain `auto`, since the results a task
+ * // depends on are still spread into arguments.
+ * async.autoInject({
+ *     //...
+ *     write_file: ['get_data', 'make_folder', function(get_data, make_folder, callback) {
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(write_file, callback) {
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }]
+ *     //...
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ */
+function autoInject(tasks, callback) {
+    var newTasks = {};
+
+    baseForOwn(tasks, function (taskFn, key) {
+        var params;
+        var fnIsAsync = isAsync(taskFn);
+        var hasNoDeps =
+            (!fnIsAsync && taskFn.length === 1) ||
+            (fnIsAsync && taskFn.length === 0);
+
+        if (isArray(taskFn)) {
+            params = taskFn.slice(0, -1);
+            taskFn = taskFn[taskFn.length - 1];
+
+            newTasks[key] = params.concat(params.length > 0 ? newTask : taskFn);
+        } else if (hasNoDeps) {
+            // no dependencies, use the function as-is
+            newTasks[key] = taskFn;
+        } else {
+            params = parseParams(taskFn);
+            if (taskFn.length === 0 && !fnIsAsync && params.length === 0) {
+                throw new Error("autoInject task functions require explicit parameters.");
+            }
+
+            // remove callback param
+            if (!fnIsAsync) params.pop();
+
+            newTasks[key] = params.concat(newTask);
+        }
+
+        function newTask(results, taskCb) {
+            var newArgs = arrayMap(params, function (name) {
+                return results[name];
+            });
+            newArgs.push(taskCb);
+            wrapAsync(taskFn).apply(null, newArgs);
+        }
+    });
+
+    auto(newTasks, callback);
+}
+
+// Simple doubly linked list (https://en.wikipedia.org/wiki/Doubly_linked_list) implementation
+// used for queues. This implementation assumes that the node provided by the user can be modified
+// to adjust the next and last properties. We implement only the minimal functionality
+// for queue support.
+function DLL() {
+    this.head = this.tail = null;
+    this.length = 0;
+}
+
+function setInitial(dll, node) {
+    dll.length = 1;
+    dll.head = dll.tail = node;
+}
+
+DLL.prototype.removeLink = function(node) {
+    if (node.prev) node.prev.next = node.next;
+    else this.head = node.next;
+    if (node.next) node.next.prev = node.prev;
+    else this.tail = node.prev;
+
+    node.prev = node.next = null;
+    this.length -= 1;
+    return node;
+};
+
+DLL.prototype.empty = function () {
+    while(this.head) this.shift();
+    return this;
+};
+
+DLL.prototype.insertAfter = function(node, newNode) {
+    newNode.prev = node;
+    newNode.next = node.next;
+    if (node.next) node.next.prev = newNode;
+    else this.tail = newNode;
+    node.next = newNode;
+    this.length += 1;
+};
+
+DLL.prototype.insertBefore = function(node, newNode) {
+    newNode.prev = node.prev;
+    newNode.next = node;
+    if (node.prev) node.prev.next = newNode;
+    else this.head = newNode;
+    node.prev = newNode;
+    this.length += 1;
+};
+
+DLL.prototype.unshift = function(node) {
+    if (this.head) this.insertBefore(this.head, node);
+    else setInitial(this, node);
+};
+
+DLL.prototype.push = function(node) {
+    if (this.tail) this.insertAfter(this.tail, node);
+    else setInitial(this, node);
+};
+
+DLL.prototype.shift = function() {
+    return this.head && this.removeLink(this.head);
+};
+
+DLL.prototype.pop = function() {
+    return this.tail && this.removeLink(this.tail);
+};
+
+DLL.prototype.toArray = function () {
+    var arr = Array(this.length);
+    var curr = this.head;
+    for(var idx = 0; idx < this.length; idx++) {
+        arr[idx] = curr.data;
+        curr = curr.next;
+    }
+    return arr;
+};
+
+DLL.prototype.remove = function (testFn) {
+    var curr = this.head;
+    while(!!curr) {
+        var next = curr.next;
+        if (testFn(curr)) {
+            this.removeLink(curr);
+        }
+        curr = next;
+    }
+    return this;
+};
+
+function queue(worker, concurrency, payload) {
+    if (concurrency == null) {
+        concurrency = 1;
+    }
+    else if(concurrency === 0) {
+        throw new Error('Concurrency must not be zero');
+    }
+
+    var _worker = wrapAsync(worker);
+    var numRunning = 0;
+    var workersList = [];
+
+    function _insert(data, insertAtFront, callback) {
+        if (callback != null && typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+        if (!isArray(data)) {
+            data = [data];
+        }
+        if (data.length === 0 && q.idle()) {
+            // call drain immediately if there are no tasks
+            return setImmediate$1(function() {
+                q.drain();
+            });
+        }
+
+        for (var i = 0, l = data.length; i < l; i++) {
+            var item = {
+                data: data[i],
+                callback: callback || noop
+            };
+
+            if (insertAtFront) {
+                q._tasks.unshift(item);
+            } else {
+                q._tasks.push(item);
+            }
+        }
+        setImmediate$1(q.process);
+    }
+
+    function _next(tasks) {
+        return function(err){
+            numRunning -= 1;
+
+            for (var i = 0, l = tasks.length; i < l; i++) {
+                var task = tasks[i];
+                var index = baseIndexOf(workersList, task, 0);
+                if (index >= 0) {
+                    workersList.splice(index);
+                }
+
+                task.callback.apply(task, arguments);
+
+                if (err != null) {
+                    q.error(err, task.data);
+                }
+            }
+
+            if (numRunning <= (q.concurrency - q.buffer) ) {
+                q.unsaturated();
+            }
+
+            if (q.idle()) {
+                q.drain();
+            }
+            q.process();
+        };
+    }
+
+    var isProcessing = false;
+    var q = {
+        _tasks: new DLL(),
+        concurrency: concurrency,
+        payload: payload,
+        saturated: noop,
+        unsaturated:noop,
+        buffer: concurrency / 4,
+        empty: noop,
+        drain: noop,
+        error: noop,
+        started: false,
+        paused: false,
+        push: function (data, callback) {
+            _insert(data, false, callback);
+        },
+        kill: function () {
+            q.drain = noop;
+            q._tasks.empty();
+        },
+        unshift: function (data, callback) {
+            _insert(data, true, callback);
+        },
+        remove: function (testFn) {
+            q._tasks.remove(testFn);
+        },
+        process: function () {
+            // Avoid trying to start too many processing operations. This can occur
+            // when callbacks resolve synchronously (#1267).
+            if (isProcessing) {
+                return;
+            }
+            isProcessing = true;
+            while(!q.paused && numRunning < q.concurrency && q._tasks.length){
+                var tasks = [], data = [];
+                var l = q._tasks.length;
+                if (q.payload) l = Math.min(l, q.payload);
+                for (var i = 0; i < l; i++) {
+                    var node = q._tasks.shift();
+                    tasks.push(node);
+                    data.push(node.data);
+                }
+
+                numRunning += 1;
+                workersList.push(tasks[0]);
+
+                if (q._tasks.length === 0) {
+                    q.empty();
+                }
+
+                if (numRunning === q.concurrency) {
+                    q.saturated();
+                }
+
+                var cb = onlyOnce(_next(tasks));
+                _worker(data, cb);
+            }
+            isProcessing = false;
+        },
+        length: function () {
+            return q._tasks.length;
+        },
+        running: function () {
+            return numRunning;
+        },
+        workersList: function () {
+            return workersList;
+        },
+        idle: function() {
+            return q._tasks.length + numRunning === 0;
+        },
+        pause: function () {
+            q.paused = true;
+        },
+        resume: function () {
+            if (q.paused === false) { return; }
+            q.paused = false;
+            setImmediate$1(q.process);
+        }
+    };
+    return q;
+}
+
+/**
+ * A cargo of tasks for the worker function to complete. Cargo inherits all of
+ * the same methods and event callbacks as [`queue`]{@link module:ControlFlow.queue}.
+ * @typedef {Object} CargoObject
+ * @memberOf module:ControlFlow
+ * @property {Function} length - A function returning the number of items
+ * waiting to be processed. Invoke like `cargo.length()`.
+ * @property {number} payload - An `integer` for determining how many tasks
+ * should be process per round. This property can be changed after a `cargo` is
+ * created to alter the payload on-the-fly.
+ * @property {Function} push - Adds `task` to the `queue`. The callback is
+ * called once the `worker` has finished processing the task. Instead of a
+ * single task, an array of `tasks` can be submitted. The respective callback is
+ * used for every task in the list. Invoke like `cargo.push(task, [callback])`.
+ * @property {Function} saturated - A callback that is called when the
+ * `queue.length()` hits the concurrency and further tasks will be queued.
+ * @property {Function} empty - A callback that is called when the last item
+ * from the `queue` is given to a `worker`.
+ * @property {Function} drain - A callback that is called when the last item
+ * from the `queue` has returned from the `worker`.
+ * @property {Function} idle - a function returning false if there are items
+ * waiting or being processed, or true if not. Invoke like `cargo.idle()`.
+ * @property {Function} pause - a function that pauses the processing of tasks
+ * until `resume()` is called. Invoke like `cargo.pause()`.
+ * @property {Function} resume - a function that resumes the processing of
+ * queued tasks when the queue is paused. Invoke like `cargo.resume()`.
+ * @property {Function} kill - a function that removes the `drain` callback and
+ * empties remaining tasks from the queue forcing it to go idle. Invoke like `cargo.kill()`.
+ */
+
+/**
+ * Creates a `cargo` object with the specified payload. Tasks added to the
+ * cargo will be processed altogether (up to the `payload` limit). If the
+ * `worker` is in progress, the task is queued until it becomes available. Once
+ * the `worker` has completed some tasks, each callback of those tasks is
+ * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+ * for how `cargo` and `queue` work.
+ *
+ * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+ * at a time, cargo passes an array of tasks to a single worker, repeating
+ * when the worker is finished.
+ *
+ * @name cargo
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An asynchronous function for processing an array
+ * of queued tasks. Invoked with `(tasks, callback)`.
+ * @param {number} [payload=Infinity] - An optional `integer` for determining
+ * how many tasks should be processed per round; if omitted, the default is
+ * unlimited.
+ * @returns {module:ControlFlow.CargoObject} A cargo object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the cargo and inner queue.
+ * @example
+ *
+ * // create a cargo object with payload 2
+ * var cargo = async.cargo(function(tasks, callback) {
+ *     for (var i=0; i<tasks.length; i++) {
+ *         console.log('hello ' + tasks[i].name);
+ *     }
+ *     callback();
+ * }, 2);
+ *
+ * // add some items
+ * cargo.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * cargo.push({name: 'bar'}, function(err) {
+ *     console.log('finished processing bar');
+ * });
+ * cargo.push({name: 'baz'}, function(err) {
+ *     console.log('finished processing baz');
+ * });
+ */
+function cargo(worker, payload) {
+    return queue(worker, 1, payload);
+}
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+ *
+ * @name eachOfSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Invoked with (err).
+ */
+var eachOfSeries = doLimit(eachOfLimit, 1);
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.reduce([1,2,3], 0, function(memo, item, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         callback(null, memo + item)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to the last value of memo, which is 6
+ * });
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = once(callback || noop);
+    var _iteratee = wrapAsync(iteratee);
+    eachOfSeries(coll, function(x, i, callback) {
+        _iteratee(memo, x, function(err, v) {
+            memo = v;
+            callback(err);
+        });
+    }, function(err) {
+        callback(err, memo);
+    });
+}
+
+/**
+ * Version of the compose function that is more natural to read. Each function
+ * consumes the return value of the previous function. It is the equivalent of
+ * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name seq
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.compose]{@link module:ControlFlow.compose}
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} a function that composes the `functions` in order
+ * @example
+ *
+ * // Requires lodash (or underscore), express3 and dresende's orm2.
+ * // Part of an app, that fetches cats of the logged user.
+ * // This example uses `seq` function to avoid overnesting and error
+ * // handling clutter.
+ * app.get('/cats', function(request, response) {
+ *     var User = request.models.User;
+ *     async.seq(
+ *         _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
+ *         function(user, fn) {
+ *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+ *         }
+ *     )(req.session.user_id, function (err, cats) {
+ *         if (err) {
+ *             console.error(err);
+ *             response.json({ status: 'error', message: err.message });
+ *         } else {
+ *             response.json({ status: 'ok', message: 'Cats found', data: cats });
+ *         }
+ *     });
+ * });
+ */
+function seq(/*...functions*/) {
+    var _functions = arrayMap(arguments, wrapAsync);
+    return function(/*...args*/) {
+        var args = slice(arguments);
+        var that = this;
+
+        var cb = args[args.length - 1];
+        if (typeof cb == 'function') {
+            args.pop();
+        } else {
+            cb = noop;
+        }
+
+        reduce(_functions, args, function(newargs, fn, cb) {
+            fn.apply(that, newargs.concat(function(err/*, ...nextargs*/) {
+                var nextargs = slice(arguments, 1);
+                cb(err, nextargs);
+            }));
+        },
+        function(err, results) {
+            cb.apply(that, [err].concat(results));
+        });
+    };
+}
+
+/**
+ * Creates a function which is a composition of the passed asynchronous
+ * functions. Each function consumes the return value of the function that
+ * follows. Composing functions `f()`, `g()`, and `h()` would produce the result
+ * of `f(g(h()))`, only this version uses callbacks to obtain the return values.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name compose
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} an asynchronous function that is the composed
+ * asynchronous `functions`
+ * @example
+ *
+ * function add1(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n + 1);
+ *     }, 10);
+ * }
+ *
+ * function mul3(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n * 3);
+ *     }, 10);
+ * }
+ *
+ * var add1mul3 = async.compose(mul3, add1);
+ * add1mul3(4, function (err, result) {
+ *     // result now equals 15
+ * });
+ */
+var compose = function(/*...args*/) {
+    return seq.apply(null, slice(arguments).reverse());
+};
+
+function concat$1(eachfn, arr, fn, callback) {
+    var result = [];
+    eachfn(arr, function (x, index, cb) {
+        fn(x, function (err, y) {
+            result = result.concat(y || []);
+            cb(err);
+        });
+    }, function (err) {
+        callback(err, result);
+    });
+}
+
+/**
+ * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
+ * the concatenated list. The `iteratee`s are called in parallel, and the
+ * results are concatenated as they return. There is no guarantee that the
+ * results array will be returned in the original order of `coll` passed to the
+ * `iteratee` function.
+ *
+ * @name concat
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback(err)] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @example
+ *
+ * async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files) {
+ *     // files is now a list of filenames that exist in the 3 directories
+ * });
+ */
+var concat = doParallel(concat$1);
+
+function doSeries(fn) {
+    return function (obj, iteratee, callback) {
+        return fn(eachOfSeries, obj, wrapAsync(iteratee), callback);
+    };
+}
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs only a single async operation at a time.
+ *
+ * @name concatSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`.
+ * The iteratee should complete with an array an array of results.
+ * Invoked with (item, callback).
+ * @param {Function} [callback(err)] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ */
+var concatSeries = doSeries(concat$1);
+
+/**
+ * Returns a function that when called, calls-back with the values provided.
+ * Useful as the first function in a [`waterfall`]{@link module:ControlFlow.waterfall}, or for plugging values in to
+ * [`auto`]{@link module:ControlFlow.auto}.
+ *
+ * @name constant
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {...*} arguments... - Any number of arguments to automatically invoke
+ * callback with.
+ * @returns {AsyncFunction} Returns a function that when invoked, automatically
+ * invokes the callback with the previous given arguments.
+ * @example
+ *
+ * async.waterfall([
+ *     async.constant(42),
+ *     function (value, next) {
+ *         // value === 42
+ *     },
+ *     //...
+ * ], callback);
+ *
+ * async.waterfall([
+ *     async.constant(filename, "utf8"),
+ *     fs.readFile,
+ *     function (fileData, next) {
+ *         //...
+ *     }
+ *     //...
+ * ], callback);
+ *
+ * async.auto({
+ *     hostname: async.constant("https://server.net/"),
+ *     port: findFreePort,
+ *     launchServer: ["hostname", "port", function (options, cb) {
+ *         startServer(options, cb);
+ *     }],
+ *     //...
+ * }, callback);
+ */
+var constant = function(/*...values*/) {
+    var values = slice(arguments);
+    var args = [null].concat(values);
+    return function (/*...ignoredArgs, callback*/) {
+        var callback = arguments[arguments.length - 1];
+        return callback.apply(this, args);
+    };
+};
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+function _createTester(check, getResult) {
+    return function(eachfn, arr, iteratee, cb) {
+        cb = cb || noop;
+        var testPassed = false;
+        var testResult;
+        eachfn(arr, function(value, _, callback) {
+            iteratee(value, function(err, result) {
+                if (err) {
+                    callback(err);
+                } else if (check(result) && !testResult) {
+                    testPassed = true;
+                    testResult = getResult(true, value);
+                    callback(null, breakLoop);
+                } else {
+                    callback();
+                }
+            });
+        }, function(err) {
+            if (err) {
+                cb(err);
+            } else {
+                cb(null, testPassed ? testResult : getResult(false));
+            }
+        });
+    };
+}
+
+function _findGetResult(v, x) {
+    return x;
+}
+
+/**
+ * Returns the first value in `coll` that passes an async truth test. The
+ * `iteratee` is applied in parallel, meaning the first iteratee to return
+ * `true` will fire the detect `callback` with that result. That means the
+ * result might not be the first item in the original `coll` (in terms of order)
+ * that passes the test.
+
+ * If order within the original `coll` is important, then look at
+ * [`detectSeries`]{@link module:Collections.detectSeries}.
+ *
+ * @name detect
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias find
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.detect(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // result now equals the first file in the list that exists
+ * });
+ */
+var detect = doParallel(_createTester(identity, _findGetResult));
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name detectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findLimit
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+var detectLimit = doParallelLimit(_createTester(identity, _findGetResult));
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+ *
+ * @name detectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findSeries
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+var detectSeries = doLimit(detectLimit, 1);
+
+function consoleFunc(name) {
+    return function (fn/*, ...args*/) {
+        var args = slice(arguments, 1);
+        args.push(function (err/*, ...args*/) {
+            var args = slice(arguments, 1);
+            if (typeof console === 'object') {
+                if (err) {
+                    if (console.error) {
+                        console.error(err);
+                    }
+                } else if (console[name]) {
+                    arrayEach(args, function (x) {
+                        console[name](x);
+                    });
+                }
+            }
+        });
+        wrapAsync(fn).apply(null, args);
+    };
+}
+
+/**
+ * Logs the result of an [`async` function]{@link AsyncFunction} to the
+ * `console` using `console.dir` to display the properties of the resulting object.
+ * Only works in Node.js or in browsers that support `console.dir` and
+ * `console.error` (such as FF and Chrome).
+ * If multiple arguments are returned from the async function,
+ * `console.dir` is called on each argument in order.
+ *
+ * @name dir
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, {hello: name});
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.dir(hello, 'world');
+ * {hello: 'world'}
+ */
+var dir = consoleFunc('dir');
+
+/**
+ * The post-check version of [`during`]{@link module:ControlFlow.during}. To reflect the difference in
+ * the order of operations, the arguments `test` and `fn` are switched.
+ *
+ * Also a version of [`doWhilst`]{@link module:ControlFlow.doWhilst} with asynchronous `test` function.
+ * @name doDuring
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.during]{@link module:ControlFlow.during}
+ * @category Control Flow
+ * @param {AsyncFunction} fn - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `fn`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `fn`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `fn` has stopped. `callback`
+ * will be passed an error if one occurred, otherwise `null`.
+ */
+function doDuring(fn, test, callback) {
+    callback = onlyOnce(callback || noop);
+    var _fn = wrapAsync(fn);
+    var _test = wrapAsync(test);
+
+    function next(err/*, ...args*/) {
+        if (err) return callback(err);
+        var args = slice(arguments, 1);
+        args.push(check);
+        _test.apply(this, args);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (!truth) return callback(null);
+        _fn(next);
+    }
+
+    check(null, true);
+
+}
+
+/**
+ * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
+ * the order of operations, the arguments `test` and `iteratee` are switched.
+ *
+ * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+ *
+ * @name doWhilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - A function which is called each time `test`
+ * passes. Invoked with (callback).
+ * @param {Function} test - synchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with any non-error callback results of
+ * `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped.
+ * `callback` will be passed an error and any arguments passed to the final
+ * `iteratee`'s callback. Invoked with (err, [results]);
+ */
+function doWhilst(iteratee, test, callback) {
+    callback = onlyOnce(callback || noop);
+    var _iteratee = wrapAsync(iteratee);
+    var next = function(err/*, ...args*/) {
+        if (err) return callback(err);
+        var args = slice(arguments, 1);
+        if (test.apply(this, args)) return _iteratee(next);
+        callback.apply(null, [null].concat(args));
+    };
+    _iteratee(next);
+}
+
+/**
+ * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
+ * argument ordering differs from `until`.
+ *
+ * @name doUntil
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} test - synchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with any non-error callback results of
+ * `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ */
+function doUntil(iteratee, test, callback) {
+    doWhilst(iteratee, function() {
+        return !test.apply(this, arguments);
+    }, callback);
+}
+
+/**
+ * Like [`whilst`]{@link module:ControlFlow.whilst}, except the `test` is an asynchronous function that
+ * is passed a callback in the form of `function (err, truth)`. If error is
+ * passed to `test` or `fn`, the main callback is immediately called with the
+ * value of the error.
+ *
+ * @name during
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `fn`. Invoked with (callback).
+ * @param {AsyncFunction} fn - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `fn` has stopped. `callback`
+ * will be passed an error, if one occurred, otherwise `null`.
+ * @example
+ *
+ * var count = 0;
+ *
+ * async.during(
+ *     function (callback) {
+ *         return callback(null, count < 5);
+ *     },
+ *     function (callback) {
+ *         count++;
+ *         setTimeout(callback, 1000);
+ *     },
+ *     function (err) {
+ *         // 5 seconds have passed
+ *     }
+ * );
+ */
+function during(test, fn, callback) {
+    callback = onlyOnce(callback || noop);
+    var _fn = wrapAsync(fn);
+    var _test = wrapAsync(test);
+
+    function next(err) {
+        if (err) return callback(err);
+        _test(check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (!truth) return callback(null);
+        _fn(next);
+    }
+
+    _test(check);
+}
+
+function _withoutIndex(iteratee) {
+    return function (value, index, callback) {
+        return iteratee(value, callback);
+    };
+}
+
+/**
+ * Applies the function `iteratee` to each item in `coll`, in parallel.
+ * The `iteratee` is called with an item from the list, and a callback for when
+ * it has finished. If the `iteratee` passes an error to its `callback`, the
+ * main `callback` (for the `each` function) is immediately called with the
+ * error.
+ *
+ * Note, that since this function applies `iteratee` to each item in parallel,
+ * there is no guarantee that the iteratee functions will complete in order.
+ *
+ * @name each
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEach
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to
+ * each item in `coll`. Invoked with (item, callback).
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOf`.
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * // assuming openFiles is an array of file names and saveFile is a function
+ * // to save the modified contents of that file:
+ *
+ * async.each(openFiles, saveFile, function(err){
+ *   // if any of the saves produced an error, err would equal that error
+ * });
+ *
+ * // assuming openFiles is an array of file names
+ * async.each(openFiles, function(file, callback) {
+ *
+ *     // Perform operation on file here.
+ *     console.log('Processing file ' + file);
+ *
+ *     if( file.length > 32 ) {
+ *       console.log('This file name is too long');
+ *       callback('File name too long');
+ *     } else {
+ *       // Do work to process file here
+ *       console.log('File processed');
+ *       callback();
+ *     }
+ * }, function(err) {
+ *     // if any of the file processing produced an error, err would equal that error
+ *     if( err ) {
+ *       // One of the iterations produced an error.
+ *       // All processing will now stop.
+ *       console.log('A file failed to process');
+ *     } else {
+ *       console.log('All files have been processed successfully');
+ *     }
+ * });
+ */
+function eachLimit(coll, iteratee, callback) {
+    eachOf(coll, _withoutIndex(wrapAsync(iteratee)), callback);
+}
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name eachLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfLimit`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachLimit$1(coll, limit, iteratee, callback) {
+    _eachOfLimit(limit)(coll, _withoutIndex(wrapAsync(iteratee)), callback);
+}
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+ *
+ * @name eachSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfSeries`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+var eachSeries = doLimit(eachLimit$1, 1);
+
+/**
+ * Wrap an async function and ensure it calls its callback on a later tick of
+ * the event loop.  If the function already calls its callback on a next tick,
+ * no extra deferral is added. This is useful for preventing stack overflows
+ * (`RangeError: Maximum call stack size exceeded`) and generally keeping
+ * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
+ * contained. ES2017 `async` functions are returned as-is -- they are immune
+ * to Zalgo's corrupting influences, as they always resolve on a later tick.
+ *
+ * @name ensureAsync
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - an async function, one that expects a node-style
+ * callback as its last argument.
+ * @returns {AsyncFunction} Returns a wrapped function with the exact same call
+ * signature as the function passed in.
+ * @example
+ *
+ * function sometimesAsync(arg, callback) {
+ *     if (cache[arg]) {
+ *         return callback(null, cache[arg]); // this would be synchronous!!
+ *     } else {
+ *         doSomeIO(arg, callback); // this IO would be asynchronous
+ *     }
+ * }
+ *
+ * // this has a risk of stack overflows if many results are cached in a row
+ * async.mapSeries(args, sometimesAsync, done);
+ *
+ * // this will defer sometimesAsync's callback if necessary,
+ * // preventing stack overflows
+ * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
+ */
+function ensureAsync(fn) {
+    if (isAsync(fn)) return fn;
+    return initialParams(function (args, callback) {
+        var sync = true;
+        args.push(function () {
+            var innerArgs = arguments;
+            if (sync) {
+                setImmediate$1(function () {
+                    callback.apply(null, innerArgs);
+                });
+            } else {
+                callback.apply(null, innerArgs);
+            }
+        });
+        fn.apply(this, args);
+        sync = false;
+    });
+}
+
+function notId(v) {
+    return !v;
+}
+
+/**
+ * Returns `true` if every element in `coll` satisfies an async test. If any
+ * iteratee call returns `false`, the main `callback` is immediately called.
+ *
+ * @name every
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias all
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @example
+ *
+ * async.every(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then every file exists
+ * });
+ */
+var every = doParallel(_createTester(notId, notId));
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name everyLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+var everyLimit = doParallelLimit(_createTester(notId, notId));
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
+ *
+ * @name everySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in series.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+var everySeries = doLimit(everyLimit, 1);
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+function filterArray(eachfn, arr, iteratee, callback) {
+    var truthValues = new Array(arr.length);
+    eachfn(arr, function (x, index, callback) {
+        iteratee(x, function (err, v) {
+            truthValues[index] = !!v;
+            callback(err);
+        });
+    }, function (err) {
+        if (err) return callback(err);
+        var results = [];
+        for (var i = 0; i < arr.length; i++) {
+            if (truthValues[i]) results.push(arr[i]);
+        }
+        callback(null, results);
+    });
+}
+
+function filterGeneric(eachfn, coll, iteratee, callback) {
+    var results = [];
+    eachfn(coll, function (x, index, callback) {
+        iteratee(x, function (err, v) {
+            if (err) {
+                callback(err);
+            } else {
+                if (v) {
+                    results.push({index: index, value: x});
+                }
+                callback();
+            }
+        });
+    }, function (err) {
+        if (err) {
+            callback(err);
+        } else {
+            callback(null, arrayMap(results.sort(function (a, b) {
+                return a.index - b.index;
+            }), baseProperty('value')));
+        }
+    });
+}
+
+function _filter(eachfn, coll, iteratee, callback) {
+    var filter = isArrayLike(coll) ? filterArray : filterGeneric;
+    filter(eachfn, coll, wrapAsync(iteratee), callback || noop);
+}
+
+/**
+ * Returns a new array of all the values in `coll` which pass an async truth
+ * test. This operation is performed in parallel, but the results array will be
+ * in the same order as the original.
+ *
+ * @name filter
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias select
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @example
+ *
+ * async.filter(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, results) {
+ *     // results now equals an array of the existing files
+ * });
+ */
+var filter = doParallel(_filter);
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name filterLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+var filterLimit = doParallelLimit(_filter);
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
+ *
+ * @name filterSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results)
+ */
+var filterSeries = doLimit(filterLimit, 1);
+
+/**
+ * Calls the asynchronous function `fn` with a callback parameter that allows it
+ * to call itself again, in series, indefinitely.
+
+ * If an error is passed to the callback then `errback` is called with the
+ * error, and execution stops, otherwise it will never be called.
+ *
+ * @name forever
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} fn - an async function to call repeatedly.
+ * Invoked with (next).
+ * @param {Function} [errback] - when `fn` passes an error to it's callback,
+ * this function will be called, and execution stops. Invoked with (err).
+ * @example
+ *
+ * async.forever(
+ *     function(next) {
+ *         // next is suitable for passing to things that need a callback(err [, whatever]);
+ *         // it will result in this function being called again.
+ *     },
+ *     function(err) {
+ *         // if next is called with a value in its first parameter, it will appear
+ *         // in here as 'err', and execution will stop.
+ *     }
+ * );
+ */
+function forever(fn, errback) {
+    var done = onlyOnce(errback || noop);
+    var task = wrapAsync(ensureAsync(fn));
+
+    function next(err) {
+        if (err) return done(err);
+        task(next);
+    }
+    next();
+}
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name groupByLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ */
+var groupByLimit = function(coll, limit, iteratee, callback) {
+    callback = callback || noop;
+    var _iteratee = wrapAsync(iteratee);
+    mapLimit(coll, limit, function(val, callback) {
+        _iteratee(val, function(err, key) {
+            if (err) return callback(err);
+            return callback(null, {key: key, val: val});
+        });
+    }, function(err, mapResults) {
+        var result = {};
+        // from MDN, handle object having an `hasOwnProperty` prop
+        var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                var key = mapResults[i].key;
+                var val = mapResults[i].val;
+
+                if (hasOwnProperty.call(result, key)) {
+                    result[key].push(val);
+                } else {
+                    result[key] = [val];
+                }
+            }
+        }
+
+        return callback(err, result);
+    });
+};
+
+/**
+ * Returns a new object, where each value corresponds to an array of items, from
+ * `coll`, that returned the corresponding key. That is, the keys of the object
+ * correspond to the values passed to the `iteratee` callback.
+ *
+ * Note: Since this function applies the `iteratee` to each item in parallel,
+ * there is no guarantee that the `iteratee` functions will complete in order.
+ * However, the values for each key in the `result` will be in the same order as
+ * the original `coll`. For Objects, the values will roughly be in the order of
+ * the original Objects' keys (but this can vary across JavaScript engines).
+ *
+ * @name groupBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ * @example
+ *
+ * async.groupBy(['userId1', 'userId2', 'userId3'], function(userId, callback) {
+ *     db.findById(userId, function(err, user) {
+ *         if (err) return callback(err);
+ *         return callback(null, user.age);
+ *     });
+ * }, function(err, result) {
+ *     // result is object containing the userIds grouped by age
+ *     // e.g. { 30: ['userId1', 'userId3'], 42: ['userId2']};
+ * });
+ */
+var groupBy = doLimit(groupByLimit, Infinity);
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs only a single async operation at a time.
+ *
+ * @name groupBySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ */
+var groupBySeries = doLimit(groupByLimit, 1);
+
+/**
+ * Logs the result of an `async` function to the `console`. Only works in
+ * Node.js or in browsers that support `console.log` and `console.error` (such
+ * as FF and Chrome). If multiple arguments are returned from the async
+ * function, `console.log` is called on each argument in order.
+ *
+ * @name log
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, 'hello ' + name);
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.log(hello, 'world');
+ * 'hello world'
+ */
+var log = consoleFunc('log');
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name mapValuesLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ */
+function mapValuesLimit(obj, limit, iteratee, callback) {
+    callback = once(callback || noop);
+    var newObj = {};
+    var _iteratee = wrapAsync(iteratee);
+    eachOfLimit(obj, limit, function(val, key, next) {
+        _iteratee(val, key, function (err, result) {
+            if (err) return next(err);
+            newObj[key] = result;
+            next();
+        });
+    }, function (err) {
+        callback(err, newObj);
+    });
+}
+
+/**
+ * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
+ *
+ * Produces a new Object by mapping each value of `obj` through the `iteratee`
+ * function. The `iteratee` is called each `value` and `key` from `obj` and a
+ * callback for when it has finished processing. Each of these callbacks takes
+ * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
+ * passes an error to its callback, the main `callback` (for the `mapValues`
+ * function) is immediately called with the error.
+ *
+ * Note, the order of the keys in the result is not guaranteed.  The keys will
+ * be roughly in the order they complete, (but this is very engine-specific)
+ *
+ * @name mapValues
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @example
+ *
+ * async.mapValues({
+ *     f1: 'file1',
+ *     f2: 'file2',
+ *     f3: 'file3'
+ * }, function (file, key, callback) {
+ *   fs.stat(file, callback);
+ * }, function(err, result) {
+ *     // result is now a map of stats for each file, e.g.
+ *     // {
+ *     //     f1: [stats for file1],
+ *     //     f2: [stats for file2],
+ *     //     f3: [stats for file3]
+ *     // }
+ * });
+ */
+
+var mapValues = doLimit(mapValuesLimit, Infinity);
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs only a single async operation at a time.
+ *
+ * @name mapValuesSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ */
+var mapValuesSeries = doLimit(mapValuesLimit, 1);
+
+function has(obj, key) {
+    return key in obj;
+}
+
+/**
+ * Caches the results of an async function. When creating a hash to store
+ * function results against, the callback is omitted from the hash and an
+ * optional hash function can be used.
+ *
+ * If no hash function is specified, the first argument is used as a hash key,
+ * which may work reasonably if it is a string or a data type that converts to a
+ * distinct string. Note that objects and arrays will not behave reasonably.
+ * Neither will cases where the other arguments are significant. In such cases,
+ * specify your own hash function.
+ *
+ * The cache of results is exposed as the `memo` property of the function
+ * returned by `memoize`.
+ *
+ * @name memoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function to proxy and cache results from.
+ * @param {Function} hasher - An optional function for generating a custom hash
+ * for storing results. It has all the arguments applied to it apart from the
+ * callback, and must be synchronous.
+ * @returns {AsyncFunction} a memoized version of `fn`
+ * @example
+ *
+ * var slow_fn = function(name, callback) {
+ *     // do something
+ *     callback(null, result);
+ * };
+ * var fn = async.memoize(slow_fn);
+ *
+ * // fn can now be used as if it were slow_fn
+ * fn('some name', function() {
+ *     // callback
+ * });
+ */
+function memoize(fn, hasher) {
+    var memo = Object.create(null);
+    var queues = Object.create(null);
+    hasher = hasher || identity;
+    var _fn = wrapAsync(fn);
+    var memoized = initialParams(function memoized(args, callback) {
+        var key = hasher.apply(null, args);
+        if (has(memo, key)) {
+            setImmediate$1(function() {
+                callback.apply(null, memo[key]);
+            });
+        } else if (has(queues, key)) {
+            queues[key].push(callback);
+        } else {
+            queues[key] = [callback];
+            _fn.apply(null, args.concat(function(/*args*/) {
+                var args = slice(arguments);
+                memo[key] = args;
+                var q = queues[key];
+                delete queues[key];
+                for (var i = 0, l = q.length; i < l; i++) {
+                    q[i].apply(null, args);
+                }
+            }));
+        }
+    });
+    memoized.memo = memo;
+    memoized.unmemoized = fn;
+    return memoized;
+}
+
+/**
+ * Calls `callback` on a later loop around the event loop. In Node.js this just
+ * calls `setImmediate`.  In the browser it will use `setImmediate` if
+ * available, otherwise `setTimeout(callback, 0)`, which means other higher
+ * priority events may precede the execution of `callback`.
+ *
+ * This is used internally for browser-compatibility purposes.
+ *
+ * @name nextTick
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias setImmediate
+ * @category Util
+ * @param {Function} callback - The function to call on a later loop around
+ * the event loop. Invoked with (args...).
+ * @param {...*} args... - any number of additional arguments to pass to the
+ * callback on the next tick.
+ * @example
+ *
+ * var call_order = [];
+ * async.nextTick(function() {
+ *     call_order.push('two');
+ *     // call_order now equals ['one','two']
+ * });
+ * call_order.push('one');
+ *
+ * async.setImmediate(function (a, b, c) {
+ *     // a, b, and c equal 1, 2, and 3
+ * }, 1, 2, 3);
+ */
+var _defer$1;
+
+if (hasNextTick) {
+    _defer$1 = process.nextTick;
+} else if (hasSetImmediate) {
+    _defer$1 = setImmediate;
+} else {
+    _defer$1 = fallback;
+}
+
+var nextTick = wrap(_defer$1);
+
+function _parallel(eachfn, tasks, callback) {
+    callback = callback || noop;
+    var results = isArrayLike(tasks) ? [] : {};
+
+    eachfn(tasks, function (task, key, callback) {
+        wrapAsync(task)(function (err, result) {
+            if (arguments.length > 2) {
+                result = slice(arguments, 1);
+            }
+            results[key] = result;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, results);
+    });
+}
+
+/**
+ * Run the `tasks` collection of functions in parallel, without waiting until
+ * the previous function has completed. If any of the functions pass an error to
+ * its callback, the main `callback` is immediately called with the value of the
+ * error. Once the `tasks` have completed, the results are passed to the final
+ * `callback` as an array.
+ *
+ * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
+ * parallel execution of code.  If your tasks do not use any timers or perform
+ * any I/O, they will actually be executed in series.  Any synchronous setup
+ * sections for each task will happen one after the other.  JavaScript remains
+ * single-threaded.
+ *
+ * **Hint:** Use [`reflect`]{@link module:Utils.reflect} to continue the
+ * execution of other tasks when a task fails.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ * results from {@link async.parallel}.
+ *
+ * @name parallel
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ *
+ * @example
+ * async.parallel([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // the results array will equal ['one','two'] even though
+ *     // the second function had a shorter timeout.
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.parallel({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     // results is now equals to: {one: 1, two: 2}
+ * });
+ */
+function parallelLimit(tasks, callback) {
+    _parallel(eachOf, tasks, callback);
+}
+
+/**
+ * The same as [`parallel`]{@link module:ControlFlow.parallel} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name parallelLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.parallel]{@link module:ControlFlow.parallel}
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ */
+function parallelLimit$1(tasks, limit, callback) {
+    _parallel(_eachOfLimit(limit), tasks, callback);
+}
+
+/**
+ * A queue of tasks for the worker function to complete.
+ * @typedef {Object} QueueObject
+ * @memberOf module:ControlFlow
+ * @property {Function} length - a function returning the number of items
+ * waiting to be processed. Invoke with `queue.length()`.
+ * @property {boolean} started - a boolean indicating whether or not any
+ * items have been pushed and processed by the queue.
+ * @property {Function} running - a function returning the number of items
+ * currently being processed. Invoke with `queue.running()`.
+ * @property {Function} workersList - a function returning the array of items
+ * currently being processed. Invoke with `queue.workersList()`.
+ * @property {Function} idle - a function returning false if there are items
+ * waiting or being processed, or true if not. Invoke with `queue.idle()`.
+ * @property {number} concurrency - an integer for determining how many `worker`
+ * functions should be run in parallel. This property can be changed after a
+ * `queue` is created to alter the concurrency on-the-fly.
+ * @property {Function} push - add a new task to the `queue`. Calls `callback`
+ * once the `worker` has finished processing the task. Instead of a single task,
+ * a `tasks` array can be submitted. The respective callback is used for every
+ * task in the list. Invoke with `queue.push(task, [callback])`,
+ * @property {Function} unshift - add a new task to the front of the `queue`.
+ * Invoke with `queue.unshift(task, [callback])`.
+ * @property {Function} remove - remove items from the queue that match a test
+ * function.  The test function will be passed an object with a `data` property,
+ * and a `priority` property, if this is a
+ * [priorityQueue]{@link module:ControlFlow.priorityQueue} object.
+ * Invoked with `queue.remove(testFn)`, where `testFn` is of the form
+ * `function ({data, priority}) {}` and returns a Boolean.
+ * @property {Function} saturated - a callback that is called when the number of
+ * running workers hits the `concurrency` limit, and further tasks will be
+ * queued.
+ * @property {Function} unsaturated - a callback that is called when the number
+ * of running workers is less than the `concurrency` & `buffer` limits, and
+ * further tasks will not be queued.
+ * @property {number} buffer - A minimum threshold buffer in order to say that
+ * the `queue` is `unsaturated`.
+ * @property {Function} empty - a callback that is called when the last item
+ * from the `queue` is given to a `worker`.
+ * @property {Function} drain - a callback that is called when the last item
+ * from the `queue` has returned from the `worker`.
+ * @property {Function} error - a callback that is called when a task errors.
+ * Has the signature `function(error, task)`.
+ * @property {boolean} paused - a boolean for determining whether the queue is
+ * in a paused state.
+ * @property {Function} pause - a function that pauses the processing of tasks
+ * until `resume()` is called. Invoke with `queue.pause()`.
+ * @property {Function} resume - a function that resumes the processing of
+ * queued tasks when the queue is paused. Invoke with `queue.resume()`.
+ * @property {Function} kill - a function that removes the `drain` callback and
+ * empties remaining tasks from the queue forcing it to go idle. Invoke with `queue.kill()`.
+ */
+
+/**
+ * Creates a `queue` object with the specified `concurrency`. Tasks added to the
+ * `queue` are processed in parallel (up to the `concurrency` limit). If all
+ * `worker`s are in progress, the task is queued until one becomes available.
+ * Once a `worker` completes a `task`, that `task`'s callback is called.
+ *
+ * @name queue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`. Invoked with (task, callback).
+ * @param {number} [concurrency=1] - An `integer` for determining how many
+ * `worker` functions should be run in parallel.  If omitted, the concurrency
+ * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A queue object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the queue.
+ * @example
+ *
+ * // create a queue object with concurrency 2
+ * var q = async.queue(function(task, callback) {
+ *     console.log('hello ' + task.name);
+ *     callback();
+ * }, 2);
+ *
+ * // assign a callback
+ * q.drain = function() {
+ *     console.log('all items have been processed');
+ * };
+ *
+ * // add some items to the queue
+ * q.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * q.push({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ *
+ * // add some items to the queue (batch-wise)
+ * q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function(err) {
+ *     console.log('finished processing item');
+ * });
+ *
+ * // add some items to the front of the queue
+ * q.unshift({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ */
+var queue$1 = function (worker, concurrency) {
+    var _worker = wrapAsync(worker);
+    return queue(function (items, cb) {
+        _worker(items[0], cb);
+    }, concurrency, 1);
+};
+
+/**
+ * The same as [async.queue]{@link module:ControlFlow.queue} only tasks are assigned a priority and
+ * completed in ascending priority order.
+ *
+ * @name priorityQueue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`.
+ * Invoked with (task, callback).
+ * @param {number} concurrency - An `integer` for determining how many `worker`
+ * functions should be run in parallel.  If omitted, the concurrency defaults to
+ * `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A priorityQueue object to manage the tasks. There are two
+ * differences between `queue` and `priorityQueue` objects:
+ * * `push(task, priority, [callback])` - `priority` should be a number. If an
+ *   array of `tasks` is given, all tasks will be assigned the same priority.
+ * * The `unshift` method was removed.
+ */
+var priorityQueue = function(worker, concurrency) {
+    // Start with a normal queue
+    var q = queue$1(worker, concurrency);
+
+    // Override push to accept second parameter representing priority
+    q.push = function(data, priority, callback) {
+        if (callback == null) callback = noop;
+        if (typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+        if (!isArray(data)) {
+            data = [data];
+        }
+        if (data.length === 0) {
+            // call drain immediately if there are no tasks
+            return setImmediate$1(function() {
+                q.drain();
+            });
+        }
+
+        priority = priority || 0;
+        var nextNode = q._tasks.head;
+        while (nextNode && priority >= nextNode.priority) {
+            nextNode = nextNode.next;
+        }
+
+        for (var i = 0, l = data.length; i < l; i++) {
+            var item = {
+                data: data[i],
+                priority: priority,
+                callback: callback
+            };
+
+            if (nextNode) {
+                q._tasks.insertBefore(nextNode, item);
+            } else {
+                q._tasks.push(item);
+            }
+        }
+        setImmediate$1(q.process);
+    };
+
+    // Remove unshift function
+    delete q.unshift;
+
+    return q;
+};
+
+/**
+ * Runs the `tasks` array of functions in parallel, without waiting until the
+ * previous function has completed. Once any of the `tasks` complete or pass an
+ * error to its callback, the main `callback` is immediately called. It's
+ * equivalent to `Promise.race()`.
+ *
+ * @name race
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array containing [async functions]{@link AsyncFunction}
+ * to run. Each function can complete with an optional `result` value.
+ * @param {Function} callback - A callback to run once any of the functions have
+ * completed. This function gets an error or result from the first function that
+ * completed. Invoked with (err, result).
+ * @returns undefined
+ * @example
+ *
+ * async.race([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // main callback
+ * function(err, result) {
+ *     // the result will be equal to 'two' as it finishes earlier
+ * });
+ */
+function race(tasks, callback) {
+    callback = once(callback || noop);
+    if (!isArray(tasks)) return callback(new TypeError('First argument to race must be an array of functions'));
+    if (!tasks.length) return callback();
+    for (var i = 0, l = tasks.length; i < l; i++) {
+        wrapAsync(tasks[i])(callback);
+    }
+}
+
+/**
+ * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+ *
+ * @name reduceRight
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reduce]{@link module:Collections.reduce}
+ * @alias foldr
+ * @category Collection
+ * @param {Array} array - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ */
+function reduceRight (array, memo, iteratee, callback) {
+    var reversed = slice(array).reverse();
+    reduce(reversed, memo, iteratee, callback);
+}
+
+/**
+ * Wraps the async function in another function that always completes with a
+ * result object, even when it errors.
+ *
+ * The result object has either the property `error` or `value`.
+ *
+ * @name reflect
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function you want to wrap
+ * @returns {Function} - A function that always passes null to it's callback as
+ * the error. The second argument to the callback will be an `object` with
+ * either an `error` or a `value` property.
+ * @example
+ *
+ * async.parallel([
+ *     async.reflect(function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff but error ...
+ *         callback('bad stuff happened');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     })
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = 'bad stuff happened'
+ *     // results[2].value = 'two'
+ * });
+ */
+function reflect(fn) {
+    var _fn = wrapAsync(fn);
+    return initialParams(function reflectOn(args, reflectCallback) {
+        args.push(function callback(error, cbArg) {
+            if (error) {
+                reflectCallback(null, { error: error });
+            } else {
+                var value;
+                if (arguments.length <= 2) {
+                    value = cbArg;
+                } else {
+                    value = slice(arguments, 1);
+                }
+                reflectCallback(null, { value: value });
+            }
+        });
+
+        return _fn.apply(this, args);
+    });
+}
+
+function reject$1(eachfn, arr, iteratee, callback) {
+    _filter(eachfn, arr, function(value, cb) {
+        iteratee(value, function(err, v) {
+            cb(err, !v);
+        });
+    }, callback);
+}
+
+/**
+ * The opposite of [`filter`]{@link module:Collections.filter}. Removes values that pass an `async` truth test.
+ *
+ * @name reject
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @example
+ *
+ * async.reject(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, results) {
+ *     // results now equals an array of missing files
+ *     createFiles(results);
+ * });
+ */
+var reject = doParallel(reject$1);
+
+/**
+ * A helper function that wraps an array or an object of functions with `reflect`.
+ *
+ * @name reflectAll
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.reflect]{@link module:Utils.reflect}
+ * @category Util
+ * @param {Array|Object|Iterable} tasks - The collection of
+ * [async functions]{@link AsyncFunction} to wrap in `async.reflect`.
+ * @returns {Array} Returns an array of async functions, each wrapped in
+ * `async.reflect`
+ * @example
+ *
+ * let tasks = [
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         // do some more stuff but error ...
+ *         callback(new Error('bad stuff happened'));
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ];
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = Error('bad stuff happened')
+ *     // results[2].value = 'two'
+ * });
+ *
+ * // an example using an object instead of an array
+ * let tasks = {
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         callback('two');
+ *     },
+ *     three: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'three');
+ *         }, 100);
+ *     }
+ * };
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results.one.value = 'one'
+ *     // results.two.error = 'two'
+ *     // results.three.value = 'three'
+ * });
+ */
+function reflectAll(tasks) {
+    var results;
+    if (isArray(tasks)) {
+        results = arrayMap(tasks, reflect);
+    } else {
+        results = {};
+        baseForOwn(tasks, function(task, key) {
+            results[key] = reflect.call(this, task);
+        });
+    }
+    return results;
+}
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name rejectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+var rejectLimit = doParallelLimit(reject$1);
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs only a single async operation at a time.
+ *
+ * @name rejectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+var rejectSeries = doLimit(rejectLimit, 1);
+
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant$1(value) {
+  return function() {
+    return value;
+  };
+}
+
+/**
+ * Attempts to get a successful response from `task` no more than `times` times
+ * before returning an error. If the task is successful, the `callback` will be
+ * passed the result of the successful task. If all attempts fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name retry
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @see [async.retryable]{@link module:ControlFlow.retryable}
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - Can be either an
+ * object with `times` and `interval` or a number.
+ * * `times` - The number of attempts to make before giving up.  The default
+ *   is `5`.
+ * * `interval` - The time to wait between retries, in milliseconds.  The
+ *   default is `0`. The interval may also be specified as a function of the
+ *   retry count (see example).
+ * * `errorFilter` - An optional synchronous function that is invoked on
+ *   erroneous result. If it returns `true` the retry attempts will continue;
+ *   if the function returns `false` the retry flow is aborted with the current
+ *   attempt's error and result being returned to the final callback.
+ *   Invoked with (err).
+ * * If `opts` is a number, the number specifies the number of times to retry,
+ *   with the default interval of `0`.
+ * @param {AsyncFunction} task - An async function to retry.
+ * Invoked with (callback).
+ * @param {Function} [callback] - An optional callback which is called when the
+ * task has succeeded, or after the final failed attempt. It receives the `err`
+ * and `result` arguments of the last attempt at completing the `task`. Invoked
+ * with (err, results).
+ *
+ * @example
+ *
+ * // The `retry` function can be used as a stand-alone control flow by passing
+ * // a callback, as shown below:
+ *
+ * // try calling apiMethod 3 times
+ * async.retry(3, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 3 times, waiting 200 ms between each retry
+ * async.retry({times: 3, interval: 200}, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 10 times with exponential backoff
+ * // (i.e. intervals of 100, 200, 400, 800, 1600, ... milliseconds)
+ * async.retry({
+ *   times: 10,
+ *   interval: function(retryCount) {
+ *     return 50 * Math.pow(2, retryCount);
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod the default 5 times no delay between each retry
+ * async.retry(apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod only when error condition satisfies, all other
+ * // errors will abort the retry control flow and return to final callback
+ * async.retry({
+ *   errorFilter: function(err) {
+ *     return err.message === 'Temporary error'; // only retry on a specific error
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // It can also be embedded within other control flow functions to retry
+ * // individual methods that are not as reliable, like this:
+ * async.auto({
+ *     users: api.getUsers.bind(api),
+ *     payments: async.retryable(3, api.getPayments.bind(api))
+ * }, function(err, results) {
+ *     // do something with the results
+ * });
+ *
+ */
+function retry(opts, task, callback) {
+    var DEFAULT_TIMES = 5;
+    var DEFAULT_INTERVAL = 0;
+
+    var options = {
+        times: DEFAULT_TIMES,
+        intervalFunc: constant$1(DEFAULT_INTERVAL)
+    };
+
+    function parseTimes(acc, t) {
+        if (typeof t === 'object') {
+            acc.times = +t.times || DEFAULT_TIMES;
+
+            acc.intervalFunc = typeof t.interval === 'function' ?
+                t.interval :
+                constant$1(+t.interval || DEFAULT_INTERVAL);
+
+            acc.errorFilter = t.errorFilter;
+        } else if (typeof t === 'number' || typeof t === 'string') {
+            acc.times = +t || DEFAULT_TIMES;
+        } else {
+            throw new Error("Invalid arguments for async.retry");
+        }
+    }
+
+    if (arguments.length < 3 && typeof opts === 'function') {
+        callback = task || noop;
+        task = opts;
+    } else {
+        parseTimes(options, opts);
+        callback = callback || noop;
+    }
+
+    if (typeof task !== 'function') {
+        throw new Error("Invalid arguments for async.retry");
+    }
+
+    var _task = wrapAsync(task);
+
+    var attempt = 1;
+    function retryAttempt() {
+        _task(function(err) {
+            if (err && attempt++ < options.times &&
+                (typeof options.errorFilter != 'function' ||
+                    options.errorFilter(err))) {
+                setTimeout(retryAttempt, options.intervalFunc(attempt));
+            } else {
+                callback.apply(null, arguments);
+            }
+        });
+    }
+
+    retryAttempt();
+}
+
+/**
+ * A close relative of [`retry`]{@link module:ControlFlow.retry}.  This method
+ * wraps a task and makes it retryable, rather than immediately calling it
+ * with retries.
+ *
+ * @name retryable
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.retry]{@link module:ControlFlow.retry}
+ * @category Control Flow
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
+ * options, exactly the same as from `retry`
+ * @param {AsyncFunction} task - the asynchronous function to wrap.
+ * This function will be passed any arguments passed to the returned wrapper.
+ * Invoked with (...args, callback).
+ * @returns {AsyncFunction} The wrapped function, which when invoked, will
+ * retry on an error, based on the parameters specified in `opts`.
+ * This function will accept the same parameters as `task`.
+ * @example
+ *
+ * async.auto({
+ *     dep1: async.retryable(3, getFromFlakyService),
+ *     process: ["dep1", async.retryable(3, function (results, cb) {
+ *         maybeProcessData(results.dep1, cb);
+ *     })]
+ * }, callback);
+ */
+var retryable = function (opts, task) {
+    if (!task) {
+        task = opts;
+        opts = null;
+    }
+    var _task = wrapAsync(task);
+    return initialParams(function (args, callback) {
+        function taskFn(cb) {
+            _task.apply(null, args.concat(cb));
+        }
+
+        if (opts) retry(opts, taskFn, callback);
+        else retry(taskFn, callback);
+
+    });
+};
+
+/**
+ * Run the functions in the `tasks` collection in series, each one running once
+ * the previous function has completed. If any functions in the series pass an
+ * error to its callback, no more functions are run, and `callback` is
+ * immediately called with the value of the error. Otherwise, `callback`
+ * receives an array of results when `tasks` have completed.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function, and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ *  results from {@link async.series}.
+ *
+ * **Note** that while many implementations preserve the order of object
+ * properties, the [ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6)
+ * explicitly states that
+ *
+ * > The mechanics and order of enumerating the properties is not specified.
+ *
+ * So if you rely on the order in which your series of functions are executed,
+ * and want this to work on all platforms, consider using an array.
+ *
+ * @name series
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection containing
+ * [async functions]{@link AsyncFunction} to run in series.
+ * Each function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This function gets a results array (or object)
+ * containing all the result arguments passed to the `task` callbacks. Invoked
+ * with (err, result).
+ * @example
+ * async.series([
+ *     function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     },
+ *     function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // results is now equal to ['one', 'two']
+ * });
+ *
+ * async.series({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback){
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     // results is now equal to: {one: 1, two: 2}
+ * });
+ */
+function series(tasks, callback) {
+    _parallel(eachOfSeries, tasks, callback);
+}
+
+/**
+ * Returns `true` if at least one element in the `coll` satisfies an async test.
+ * If any iteratee call returns `true`, the main `callback` is immediately
+ * called.
+ *
+ * @name some
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias any
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @example
+ *
+ * async.some(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then at least one of the files exists
+ * });
+ */
+var some = doParallel(_createTester(Boolean, identity));
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name someLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anyLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+var someLimit = doParallelLimit(_createTester(Boolean, identity));
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
+ *
+ * @name someSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anySeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in series.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+var someSeries = doLimit(someLimit, 1);
+
+/**
+ * Sorts a list by the results of running each `coll` value through an async
+ * `iteratee`.
+ *
+ * @name sortBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a value to use as the sort criteria as
+ * its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} callback - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is the items
+ * from the original `coll` sorted by the values returned by the `iteratee`
+ * calls. Invoked with (err, results).
+ * @example
+ *
+ * async.sortBy(['file1','file2','file3'], function(file, callback) {
+ *     fs.stat(file, function(err, stats) {
+ *         callback(err, stats.mtime);
+ *     });
+ * }, function(err, results) {
+ *     // results is now the original array of files sorted by
+ *     // modified date
+ * });
+ *
+ * // By modifying the callback parameter the
+ * // sorting order can be influenced:
+ *
+ * // ascending order
+ * async.sortBy([1,9,3,5], function(x, callback) {
+ *     callback(null, x);
+ * }, function(err,result) {
+ *     // result callback
+ * });
+ *
+ * // descending order
+ * async.sortBy([1,9,3,5], function(x, callback) {
+ *     callback(null, x*-1);    //<- x*-1 instead of x, turns the order around
+ * }, function(err,result) {
+ *     // result callback
+ * });
+ */
+function sortBy (coll, iteratee, callback) {
+    var _iteratee = wrapAsync(iteratee);
+    map(coll, function (x, callback) {
+        _iteratee(x, function (err, criteria) {
+            if (err) return callback(err);
+            callback(null, {value: x, criteria: criteria});
+        });
+    }, function (err, results) {
+        if (err) return callback(err);
+        callback(null, arrayMap(results.sort(comparator), baseProperty('value')));
+    });
+
+    function comparator(left, right) {
+        var a = left.criteria, b = right.criteria;
+        return a < b ? -1 : a > b ? 1 : 0;
+    }
+}
+
+/**
+ * Sets a time limit on an asynchronous function. If the function does not call
+ * its callback within the specified milliseconds, it will be called with a
+ * timeout error. The code property for the error object will be `'ETIMEDOUT'`.
+ *
+ * @name timeout
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} asyncFn - The async function to limit in time.
+ * @param {number} milliseconds - The specified time limit.
+ * @param {*} [info] - Any variable you want attached (`string`, `object`, etc)
+ * to timeout Error for more information..
+ * @returns {AsyncFunction} Returns a wrapped function that can be used with any
+ * of the control flow functions.
+ * Invoke this function with the same parameters as you would `asyncFunc`.
+ * @example
+ *
+ * function myFunction(foo, callback) {
+ *     doAsyncTask(foo, function(err, data) {
+ *         // handle errors
+ *         if (err) return callback(err);
+ *
+ *         // do some stuff ...
+ *
+ *         // return processed data
+ *         return callback(null, data);
+ *     });
+ * }
+ *
+ * var wrapped = async.timeout(myFunction, 1000);
+ *
+ * // call `wrapped` as you would `myFunction`
+ * wrapped({ bar: 'bar' }, function(err, data) {
+ *     // if `myFunction` takes < 1000 ms to execute, `err`
+ *     // and `data` will have their expected values
+ *
+ *     // else `err` will be an Error with the code 'ETIMEDOUT'
+ * });
+ */
+function timeout(asyncFn, milliseconds, info) {
+    var originalCallback, timer;
+    var timedOut = false;
+
+    function injectedCallback() {
+        if (!timedOut) {
+            originalCallback.apply(null, arguments);
+            clearTimeout(timer);
+        }
+    }
+
+    function timeoutCallback() {
+        var name = asyncFn.name || 'anonymous';
+        var error  = new Error('Callback function "' + name + '" timed out.');
+        error.code = 'ETIMEDOUT';
+        if (info) {
+            error.info = info;
+        }
+        timedOut = true;
+        originalCallback(error);
+    }
+
+    var fn = wrapAsync(asyncFn);
+
+    return initialParams(function (args, origCallback) {
+        originalCallback = origCallback;
+        // setup timer and call original function
+        timer = setTimeout(timeoutCallback, milliseconds);
+        fn.apply(null, args.concat(injectedCallback));
+    });
+}
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil;
+var nativeMax = Math.max;
+
+/**
+ * The base implementation of `_.range` and `_.rangeRight` which doesn't
+ * coerce arguments.
+ *
+ * @private
+ * @param {number} start The start of the range.
+ * @param {number} end The end of the range.
+ * @param {number} step The value to increment or decrement by.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Array} Returns the range of numbers.
+ */
+function baseRange(start, end, step, fromRight) {
+  var index = -1,
+      length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+      result = Array(length);
+
+  while (length--) {
+    result[fromRight ? length : ++index] = start;
+    start += step;
+  }
+  return result;
+}
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name timesLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} count - The number of times to run the function.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see [async.map]{@link module:Collections.map}.
+ */
+function timeLimit(count, limit, iteratee, callback) {
+    var _iteratee = wrapAsync(iteratee);
+    mapLimit(baseRange(0, count, 1), limit, _iteratee, callback);
+}
+
+/**
+ * Calls the `iteratee` function `n` times, and accumulates results in the same
+ * manner you would use with [map]{@link module:Collections.map}.
+ *
+ * @name times
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ * @example
+ *
+ * // Pretend this is some complicated async factory
+ * var createUser = function(id, callback) {
+ *     callback(null, {
+ *         id: 'user' + id
+ *     });
+ * };
+ *
+ * // generate 5 users
+ * async.times(5, function(n, next) {
+ *     createUser(n, function(err, user) {
+ *         next(err, user);
+ *     });
+ * }, function(err, users) {
+ *     // we should now have 5 users
+ * });
+ */
+var times = doLimit(timeLimit, Infinity);
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs only a single async operation at a time.
+ *
+ * @name timesSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ */
+var timesSeries = doLimit(timeLimit, 1);
+
+/**
+ * A relative of `reduce`.  Takes an Object or Array, and iterates over each
+ * element in series, each step potentially mutating an `accumulator` value.
+ * The type of the accumulator defaults to the type of collection passed in.
+ *
+ * @name transform
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} [accumulator] - The initial state of the transform.  If omitted,
+ * it will default to an empty Object or Array, depending on the type of `coll`
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * collection that potentially modifies the accumulator.
+ * Invoked with (accumulator, item, key, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the transformed accumulator.
+ * Invoked with (err, result).
+ * @example
+ *
+ * async.transform([1,2,3], function(acc, item, index, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         acc.push(item * 2)
+ *         callback(null)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to [2, 4, 6]
+ * });
+ *
+ * @example
+ *
+ * async.transform({a: 1, b: 2, c: 3}, function (obj, val, key, callback) {
+ *     setImmediate(function () {
+ *         obj[key] = val * 2;
+ *         callback();
+ *     })
+ * }, function (err, result) {
+ *     // result is equal to {a: 2, b: 4, c: 6}
+ * })
+ */
+function transform (coll, accumulator, iteratee, callback) {
+    if (arguments.length <= 3) {
+        callback = iteratee;
+        iteratee = accumulator;
+        accumulator = isArray(coll) ? [] : {};
+    }
+    callback = once(callback || noop);
+    var _iteratee = wrapAsync(iteratee);
+
+    eachOf(coll, function(v, k, cb) {
+        _iteratee(accumulator, v, k, cb);
+    }, function(err) {
+        callback(err, accumulator);
+    });
+}
+
+/**
+ * It runs each task in series but stops whenever any of the functions were
+ * successful. If one of the tasks were successful, the `callback` will be
+ * passed the result of the successful task. If all tasks fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name tryEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection containing functions to
+ * run, each function is passed a `callback(err, result)` it must call on
+ * completion with an error `err` (which can be `null`) and an optional `result`
+ * value.
+ * @param {Function} [callback] - An optional callback which is called when one
+ * of the tasks has succeeded, or all have failed. It receives the `err` and
+ * `result` arguments of the last attempt at completing the `task`. Invoked with
+ * (err, results).
+ * @example
+ * async.try([
+ *     function getDataFromFirstWebsite(callback) {
+ *         // Try getting the data from the first website
+ *         callback(err, data);
+ *     },
+ *     function getDataFromSecondWebsite(callback) {
+ *         // First website failed,
+ *         // Try getting the data from the backup website
+ *         callback(err, data);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     Now do something with the data.
+ * });
+ *
+ */
+function tryEach(tasks, callback) {
+    var error = null;
+    var result;
+    callback = callback || noop;
+    eachSeries(tasks, function(task, callback) {
+        wrapAsync(task)(function (err, res/*, ...args*/) {
+            if (arguments.length > 2) {
+                result = slice(arguments, 1);
+            } else {
+                result = res;
+            }
+            error = err;
+            callback(!err);
+        });
+    }, function () {
+        callback(error, result);
+    });
+}
+
+/**
+ * Undoes a [memoize]{@link module:Utils.memoize}d function, reverting it to the original,
+ * unmemoized form. Handy for testing.
+ *
+ * @name unmemoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.memoize]{@link module:Utils.memoize}
+ * @category Util
+ * @param {AsyncFunction} fn - the memoized function
+ * @returns {AsyncFunction} a function that calls the original unmemoized function
+ */
+function unmemoize(fn) {
+    return function () {
+        return (fn.unmemoized || fn).apply(null, arguments);
+    };
+}
+
+/**
+ * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs.
+ *
+ * @name whilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Function} test - synchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with ().
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns undefined
+ * @example
+ *
+ * var count = 0;
+ * async.whilst(
+ *     function() { return count < 5; },
+ *     function(callback) {
+ *         count++;
+ *         setTimeout(function() {
+ *             callback(null, count);
+ *         }, 1000);
+ *     },
+ *     function (err, n) {
+ *         // 5 seconds have passed, n = 5
+ *     }
+ * );
+ */
+function whilst(test, iteratee, callback) {
+    callback = onlyOnce(callback || noop);
+    var _iteratee = wrapAsync(iteratee);
+    if (!test()) return callback(null);
+    var next = function(err/*, ...args*/) {
+        if (err) return callback(err);
+        if (test()) return _iteratee(next);
+        var args = slice(arguments, 1);
+        callback.apply(null, [null].concat(args));
+    };
+    _iteratee(next);
+}
+
+/**
+ * Repeatedly call `iteratee` until `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs. `callback` will be passed an error and any
+ * arguments passed to the final `iteratee`'s callback.
+ *
+ * The inverse of [whilst]{@link module:ControlFlow.whilst}.
+ *
+ * @name until
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {Function} test - synchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with ().
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ */
+function until(test, iteratee, callback) {
+    whilst(function() {
+        return !test.apply(this, arguments);
+    }, iteratee, callback);
+}
+
+/**
+ * Runs the `tasks` array of functions in series, each passing their results to
+ * the next in the array. However, if any of the `tasks` pass an error to their
+ * own callback, the next function is not executed, and the main `callback` is
+ * immediately called with the error.
+ *
+ * @name waterfall
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array of [async functions]{@link AsyncFunction}
+ * to run.
+ * Each function should complete with any number of `result` values.
+ * The `result` values will be passed as arguments, in order, to the next task.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This will be passed the results of the last task's
+ * callback. Invoked with (err, [results]).
+ * @returns undefined
+ * @example
+ *
+ * async.waterfall([
+ *     function(callback) {
+ *         callback(null, 'one', 'two');
+ *     },
+ *     function(arg1, arg2, callback) {
+ *         // arg1 now equals 'one' and arg2 now equals 'two'
+ *         callback(null, 'three');
+ *     },
+ *     function(arg1, callback) {
+ *         // arg1 now equals 'three'
+ *         callback(null, 'done');
+ *     }
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ *
+ * // Or, with named functions:
+ * async.waterfall([
+ *     myFirstFunction,
+ *     mySecondFunction,
+ *     myLastFunction,
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ * function myFirstFunction(callback) {
+ *     callback(null, 'one', 'two');
+ * }
+ * function mySecondFunction(arg1, arg2, callback) {
+ *     // arg1 now equals 'one' and arg2 now equals 'two'
+ *     callback(null, 'three');
+ * }
+ * function myLastFunction(arg1, callback) {
+ *     // arg1 now equals 'three'
+ *     callback(null, 'done');
+ * }
+ */
+var waterfall = function(tasks, callback) {
+    callback = once(callback || noop);
+    if (!isArray(tasks)) return callback(new Error('First argument to waterfall must be an array of functions'));
+    if (!tasks.length) return callback();
+    var taskIndex = 0;
+
+    function nextTask(args) {
+        var task = wrapAsync(tasks[taskIndex++]);
+        args.push(onlyOnce(next));
+        task.apply(null, args);
+    }
+
+    function next(err/*, ...args*/) {
+        if (err || taskIndex === tasks.length) {
+            return callback.apply(null, arguments);
+        }
+        nextTask(slice(arguments, 1));
+    }
+
+    nextTask([]);
+};
+
+/**
+ * An "async function" in the context of Async is an asynchronous function with
+ * a variable number of parameters, with the final parameter being a callback.
+ * (`function (arg1, arg2, ..., callback) {}`)
+ * The final callback is of the form `callback(err, results...)`, which must be
+ * called once the function is completed.  The callback should be called with a
+ * Error as its first argument to signal that an error occurred.
+ * Otherwise, if no error occurred, it should be called with `null` as the first
+ * argument, and any additional `result` arguments that may apply, to signal
+ * successful completion.
+ * The callback must be called exactly once, ideally on a later tick of the
+ * JavaScript event loop.
+ *
+ * This type of function is also referred to as a "Node-style async function",
+ * or a "continuation passing-style function" (CPS). Most of the methods of this
+ * library are themselves CPS/Node-style async functions, or functions that
+ * return CPS/Node-style async functions.
+ *
+ * Wherever we accept a Node-style async function, we also directly accept an
+ * [ES2017 `async` function]{@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function}.
+ * In this case, the `async` function will not be passed a final callback
+ * argument, and any thrown error will be used as the `err` argument of the
+ * implicit callback, and the return value will be used as the `result` value.
+ * (i.e. a `rejected` of the returned Promise becomes the `err` callback
+ * argument, and a `resolved` value becomes the `result`.)
+ *
+ * Note, due to JavaScript limitations, we can only detect native `async`
+ * functions and not transpilied implementations.
+ * Your environment must have `async`/`await` support for this to work.
+ * (e.g. Node > v7.6, or a recent version of a modern browser).
+ * If you are using `async` functions through a transpiler (e.g. Babel), you
+ * must still wrap the function with [asyncify]{@link module:Utils.asyncify},
+ * because the `async function` will be compiled to an ordinary function that
+ * returns a promise.
+ *
+ * @typedef {Function} AsyncFunction
+ * @static
+ */
+
+/**
+ * Async is a utility module which provides straight-forward, powerful functions
+ * for working with asynchronous JavaScript. Although originally designed for
+ * use with [Node.js](http://nodejs.org) and installable via
+ * `npm install --save async`, it can also be used directly in the browser.
+ * @module async
+ * @see AsyncFunction
+ */
+
+
+/**
+ * A collection of `async` functions for manipulating collections, such as
+ * arrays and objects.
+ * @module Collections
+ */
+
+/**
+ * A collection of `async` functions for controlling the flow through a script.
+ * @module ControlFlow
+ */
+
+/**
+ * A collection of `async` utility functions.
+ * @module Utils
+ */
+
+var index = {
+    applyEach: applyEach,
+    applyEachSeries: applyEachSeries,
+    apply: apply,
+    asyncify: asyncify,
+    auto: auto,
+    autoInject: autoInject,
+    cargo: cargo,
+    compose: compose,
+    concat: concat,
+    concatSeries: concatSeries,
+    constant: constant,
+    detect: detect,
+    detectLimit: detectLimit,
+    detectSeries: detectSeries,
+    dir: dir,
+    doDuring: doDuring,
+    doUntil: doUntil,
+    doWhilst: doWhilst,
+    during: during,
+    each: eachLimit,
+    eachLimit: eachLimit$1,
+    eachOf: eachOf,
+    eachOfLimit: eachOfLimit,
+    eachOfSeries: eachOfSeries,
+    eachSeries: eachSeries,
+    ensureAsync: ensureAsync,
+    every: every,
+    everyLimit: everyLimit,
+    everySeries: everySeries,
+    filter: filter,
+    filterLimit: filterLimit,
+    filterSeries: filterSeries,
+    forever: forever,
+    groupBy: groupBy,
+    groupByLimit: groupByLimit,
+    groupBySeries: groupBySeries,
+    log: log,
+    map: map,
+    mapLimit: mapLimit,
+    mapSeries: mapSeries,
+    mapValues: mapValues,
+    mapValuesLimit: mapValuesLimit,
+    mapValuesSeries: mapValuesSeries,
+    memoize: memoize,
+    nextTick: nextTick,
+    parallel: parallelLimit,
+    parallelLimit: parallelLimit$1,
+    priorityQueue: priorityQueue,
+    queue: queue$1,
+    race: race,
+    reduce: reduce,
+    reduceRight: reduceRight,
+    reflect: reflect,
+    reflectAll: reflectAll,
+    reject: reject,
+    rejectLimit: rejectLimit,
+    rejectSeries: rejectSeries,
+    retry: retry,
+    retryable: retryable,
+    seq: seq,
+    series: series,
+    setImmediate: setImmediate$1,
+    some: some,
+    someLimit: someLimit,
+    someSeries: someSeries,
+    sortBy: sortBy,
+    timeout: timeout,
+    times: times,
+    timesLimit: timeLimit,
+    timesSeries: timesSeries,
+    transform: transform,
+    tryEach: tryEach,
+    unmemoize: unmemoize,
+    until: until,
+    waterfall: waterfall,
+    whilst: whilst,
+
+    // aliases
+    all: every,
+    any: some,
+    forEach: eachLimit,
+    forEachSeries: eachSeries,
+    forEachLimit: eachLimit$1,
+    forEachOf: eachOf,
+    forEachOfSeries: eachOfSeries,
+    forEachOfLimit: eachOfLimit,
+    inject: reduce,
+    foldl: reduce,
+    foldr: reduceRight,
+    select: filter,
+    selectLimit: filterLimit,
+    selectSeries: filterSeries,
+    wrapSync: asyncify
+};
+
+exports['default'] = index;
+exports.applyEach = applyEach;
+exports.applyEachSeries = applyEachSeries;
+exports.apply = apply;
+exports.asyncify = asyncify;
+exports.auto = auto;
+exports.autoInject = autoInject;
+exports.cargo = cargo;
+exports.compose = compose;
+exports.concat = concat;
+exports.concatSeries = concatSeries;
+exports.constant = constant;
+exports.detect = detect;
+exports.detectLimit = detectLimit;
+exports.detectSeries = detectSeries;
+exports.dir = dir;
+exports.doDuring = doDuring;
+exports.doUntil = doUntil;
+exports.doWhilst = doWhilst;
+exports.during = during;
+exports.each = eachLimit;
+exports.eachLimit = eachLimit$1;
+exports.eachOf = eachOf;
+exports.eachOfLimit = eachOfLimit;
+exports.eachOfSeries = eachOfSeries;
+exports.eachSeries = eachSeries;
+exports.ensureAsync = ensureAsync;
+exports.every = every;
+exports.everyLimit = everyLimit;
+exports.everySeries = everySeries;
+exports.filter = filter;
+exports.filterLimit = filterLimit;
+exports.filterSeries = filterSeries;
+exports.forever = forever;
+exports.groupBy = groupBy;
+exports.groupByLimit = groupByLimit;
+exports.groupBySeries = groupBySeries;
+exports.log = log;
+exports.map = map;
+exports.mapLimit = mapLimit;
+exports.mapSeries = mapSeries;
+exports.mapValues = mapValues;
+exports.mapValuesLimit = mapValuesLimit;
+exports.mapValuesSeries = mapValuesSeries;
+exports.memoize = memoize;
+exports.nextTick = nextTick;
+exports.parallel = parallelLimit;
+exports.parallelLimit = parallelLimit$1;
+exports.priorityQueue = priorityQueue;
+exports.queue = queue$1;
+exports.race = race;
+exports.reduce = reduce;
+exports.reduceRight = reduceRight;
+exports.reflect = reflect;
+exports.reflectAll = reflectAll;
+exports.reject = reject;
+exports.rejectLimit = rejectLimit;
+exports.rejectSeries = rejectSeries;
+exports.retry = retry;
+exports.retryable = retryable;
+exports.seq = seq;
+exports.series = series;
+exports.setImmediate = setImmediate$1;
+exports.some = some;
+exports.someLimit = someLimit;
+exports.someSeries = someSeries;
+exports.sortBy = sortBy;
+exports.timeout = timeout;
+exports.times = times;
+exports.timesLimit = timeLimit;
+exports.timesSeries = timesSeries;
+exports.transform = transform;
+exports.tryEach = tryEach;
+exports.unmemoize = unmemoize;
+exports.until = until;
+exports.waterfall = waterfall;
+exports.whilst = whilst;
+exports.all = every;
+exports.allLimit = everyLimit;
+exports.allSeries = everySeries;
+exports.any = some;
+exports.anyLimit = someLimit;
+exports.anySeries = someSeries;
+exports.find = detect;
+exports.findLimit = detectLimit;
+exports.findSeries = detectSeries;
+exports.forEach = eachLimit;
+exports.forEachSeries = eachSeries;
+exports.forEachLimit = eachLimit$1;
+exports.forEachOf = eachOf;
+exports.forEachOfSeries = eachOfSeries;
+exports.forEachOfLimit = eachOfLimit;
+exports.inject = reduce;
+exports.foldl = reduce;
+exports.foldr = reduceRight;
+exports.select = filter;
+exports.selectLimit = filterLimit;
+exports.selectSeries = filterSeries;
+exports.wrapSync = asyncify;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dist/async.min.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dist/async.min.js
new file mode 100644
index 0000000..aed1cd8
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/dist/async.min.js
@@ -0,0 +1,2 @@
+!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t(n.async=n.async||{})}(this,function(n){"use strict";function t(n,t){t|=0;for(var e=Math.max(n.length-t,0),r=Array(e),u=0;u<e;u++)r[u]=n[t+u];return r}function e(n){var t=typeof n;return null!=n&&("object"==t||"function"==t)}function r(n){setTimeout(n,0)}function u(n){return function(e){var r=t(arguments,1);n(function(){e.apply(null,r)})}}function o(n){return ft(function(t,r){var u;try{u=n.apply(this,t)}catch(n){return r(n)}e(u)&&"function"==typeof u.then?u.then(function(n){i(r,null,n)},function(n){i(r,n.message?n:new Error(n))}):r(null,u)})}function i(n,t,e){try{n(t,e)}catch(n){st(c,n)}}function c(n){throw n}function f(n){return pt&&"AsyncFunction"===n[Symbol.toStringTag]}function a(n){return f(n)?o(n):n}function l(n){return function(e){var r=t(arguments,1),u=ft(function(t,r){var u=this;return 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o=0;r([])},ou={applyEach:Ue,applyEachSeries:Ve,apply:qe,asyncify:o,auto:Re,autoInject:sn,cargo:vn,compose:Or,concat:wr,concatSeries:xr,constant:Lr,detect:Er,detectLimit:Ar,detectSeries:Tr,dir:Br,doDuring:wn,doUntil:Ln,doWhilst:xn,during:En,each:Tn,eachLimit:Bn,eachOf:_e,eachOfLimit:P,eachOfSeries:kr,eachSeries:Fr,ensureAsync:Fn,every:Ir,everyLimit:_r,everySeries:Mr,filter:Ur,filterLimit:zr,filterSeries:Pr,forever:Pn,groupBy:qr,groupByLimit:Vr,groupBySeries:Dr,log:Rr,map:Me,mapLimit:ze,mapSeries:Pe,mapValues:Cr,mapValuesLimit:Vn,mapValuesSeries:$r,memoize:Dn,nextTick:Wr,parallel:Cn,parallelLimit:$n,priorityQueue:Qr,queue:Nr,race:Wn,reduce:dn,reduceRight:Nn,reflect:Qn,reflectAll:Hn,reject:Gr,rejectLimit:Hr,rejectSeries:Jr,retry:Kn,retryable:Kr,seq:mn,series:Xn,setImmediate:st,some:Xr,someLimit:Yr,someSeries:Zr,sortBy:Yn,timeout:Zn,times:eu,timesLimit:tt,timesSeries:ru,transform:et,tryEach:rt,unmemoize:ut,until:it,waterfall:uu,whilst:ot,all:Ir,any:Xr,forEach:Tn,forEachSeries:Fr,forEachLimit:Bn,forEachOf:_e,forEachOfSeries:kr,forEachOfLimit:P,inject:dn,foldl:dn,foldr:Nn,select:Ur,selectLimit:zr,selectSeries:Pr,wrapSync:o};n.default=ou,n.applyEach=Ue,n.applyEachSeries=Ve,n.apply=qe,n.asyncify=o,n.auto=Re,n.autoInject=sn,n.cargo=vn,n.compose=Or,n.concat=wr,n.concatSeries=xr,n.constant=Lr,n.detect=Er,n.detectLimit=Ar,n.detectSeries=Tr,n.dir=Br,n.doDuring=wn,n.doUntil=Ln,n.doWhilst=xn,n.during=En,n.each=Tn,n.eachLimit=Bn,n.eachOf=_e,n.eachOfLimit=P,n.eachOfSeries=kr,n.eachSeries=Fr,n.ensureAsync=Fn,n.every=Ir,n.everyLimit=_r,n.everySeries=Mr,n.filter=Ur,n.filterLimit=zr,n.filterSeries=Pr,n.forever=Pn,n.groupBy=qr,n.groupByLimit=Vr,n.groupBySeries=Dr,n.log=Rr,n.map=Me,n.mapLimit=ze,n.mapSeries=Pe,n.mapValues=Cr,n.mapValuesLimit=Vn,n.mapValuesSeries=$r,n.memoize=Dn,n.nextTick=Wr,n.parallel=Cn,n.parallelLimit=$n,n.priorityQueue=Qr,n.queue=Nr,n.race=Wn,n.reduce=dn,n.reduceRight=Nn,n.reflect=Qn,n.reflectAll=Hn,n.reject=Gr,n.rejectLimit=Hr,n.rejectSeries=Jr,n.retry=Kn,n.retryable=Kr,n.seq=mn,n.series=Xn,n.setImmediate=st,n.some=Xr,n.someLimit=Yr,n.someSeries=Zr,n.sortBy=Yn,n.timeout=Zn,n.times=eu,n.timesLimit=tt,n.timesSeries=ru,n.transform=et,n.tryEach=rt,n.unmemoize=ut,n.until=it,n.waterfall=uu,n.whilst=ot,n.all=Ir,n.allLimit=_r,n.allSeries=Mr,n.any=Xr,n.anyLimit=Yr,n.anySeries=Zr,n.find=Er,n.findLimit=Ar,n.findSeries=Tr,n.forEach=Tn,n.forEachSeries=Fr,n.forEachLimit=Bn,n.forEachOf=_e,n.forEachOfSeries=kr,n.forEachOfLimit=P,n.inject=dn,n.foldl=dn,n.foldr=Nn,n.select=Ur,n.selectLimit=zr,n.selectSeries=Pr,n.wrapSync=o,Object.defineProperty(n,"__esModule",{value:!0})});
+//# sourceMappingURL=async.min.map
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doDuring.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doDuring.js
new file mode 100644
index 0000000..6812990
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doDuring.js
@@ -0,0 +1,66 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doDuring;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The post-check version of [`during`]{@link module:ControlFlow.during}. To reflect the difference in
+ * the order of operations, the arguments `test` and `fn` are switched.
+ *
+ * Also a version of [`doWhilst`]{@link module:ControlFlow.doWhilst} with asynchronous `test` function.
+ * @name doDuring
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.during]{@link module:ControlFlow.during}
+ * @category Control Flow
+ * @param {AsyncFunction} fn - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `fn`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `fn`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `fn` has stopped. `callback`
+ * will be passed an error if one occurred, otherwise `null`.
+ */
+function doDuring(fn, test, callback) {
+    callback = (0, _onlyOnce2.default)(callback || _noop2.default);
+    var _fn = (0, _wrapAsync2.default)(fn);
+    var _test = (0, _wrapAsync2.default)(test);
+
+    function next(err /*, ...args*/) {
+        if (err) return callback(err);
+        var args = (0, _slice2.default)(arguments, 1);
+        args.push(check);
+        _test.apply(this, args);
+    };
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (!truth) return callback(null);
+        _fn(next);
+    }
+
+    check(null, true);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doUntil.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doUntil.js
new file mode 100644
index 0000000..5a6a30f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doUntil.js
@@ -0,0 +1,39 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doUntil;
+
+var _doWhilst = require('./doWhilst');
+
+var _doWhilst2 = _interopRequireDefault(_doWhilst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
+ * argument ordering differs from `until`.
+ *
+ * @name doUntil
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} test - synchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with any non-error callback results of
+ * `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ */
+function doUntil(iteratee, test, callback) {
+    (0, _doWhilst2.default)(iteratee, function () {
+        return !test.apply(this, arguments);
+    }, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doWhilst.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doWhilst.js
new file mode 100644
index 0000000..d935113
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/doWhilst.js
@@ -0,0 +1,59 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doWhilst;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
+ * the order of operations, the arguments `test` and `iteratee` are switched.
+ *
+ * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+ *
+ * @name doWhilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - A function which is called each time `test`
+ * passes. Invoked with (callback).
+ * @param {Function} test - synchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with any non-error callback results of
+ * `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped.
+ * `callback` will be passed an error and any arguments passed to the final
+ * `iteratee`'s callback. Invoked with (err, [results]);
+ */
+function doWhilst(iteratee, test, callback) {
+    callback = (0, _onlyOnce2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    var next = function (err /*, ...args*/) {
+        if (err) return callback(err);
+        var args = (0, _slice2.default)(arguments, 1);
+        if (test.apply(this, args)) return _iteratee(next);
+        callback.apply(null, [null].concat(args));
+    };
+    _iteratee(next);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/during.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/during.js
similarity index 76%
rename from node_modules/async/during.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/during.js
index f605ada..fd73437 100644
--- a/node_modules/async/during.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/during.js
@@ -13,6 +13,10 @@ var _onlyOnce = require('./internal/onlyOnce');
 
 var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 /**
@@ -27,14 +31,13 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @method
  * @see [async.whilst]{@link module:ControlFlow.whilst}
  * @category Control Flow
- * @param {Function} test - asynchronous truth test to perform before each
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
  * execution of `fn`. Invoked with (callback).
- * @param {Function} fn - A function which is called each time `test` passes.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
+ * @param {AsyncFunction} fn - An async function which is called each time
+ * `test` passes. Invoked with (callback).
  * @param {Function} [callback] - A callback which is called after the test
  * function has failed and repeated execution of `fn` has stopped. `callback`
- * will be passed an error, if one occured, otherwise `null`.
+ * will be passed an error, if one occurred, otherwise `null`.
  * @example
  *
  * var count = 0;
@@ -54,18 +57,20 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  */
 function during(test, fn, callback) {
     callback = (0, _onlyOnce2.default)(callback || _noop2.default);
+    var _fn = (0, _wrapAsync2.default)(fn);
+    var _test = (0, _wrapAsync2.default)(test);
 
     function next(err) {
         if (err) return callback(err);
-        test(check);
+        _test(check);
     }
 
     function check(err, truth) {
         if (err) return callback(err);
         if (!truth) return callback(null);
-        fn(next);
+        _fn(next);
     }
 
-    test(check);
+    _test(check);
 }
 module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/each.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/each.js
new file mode 100644
index 0000000..4b20af3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/each.js
@@ -0,0 +1,82 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachLimit;
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _withoutIndex = require('./internal/withoutIndex');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies the function `iteratee` to each item in `coll`, in parallel.
+ * The `iteratee` is called with an item from the list, and a callback for when
+ * it has finished. If the `iteratee` passes an error to its `callback`, the
+ * main `callback` (for the `each` function) is immediately called with the
+ * error.
+ *
+ * Note, that since this function applies `iteratee` to each item in parallel,
+ * there is no guarantee that the iteratee functions will complete in order.
+ *
+ * @name each
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEach
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to
+ * each item in `coll`. Invoked with (item, callback).
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOf`.
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * // assuming openFiles is an array of file names and saveFile is a function
+ * // to save the modified contents of that file:
+ *
+ * async.each(openFiles, saveFile, function(err){
+ *   // if any of the saves produced an error, err would equal that error
+ * });
+ *
+ * // assuming openFiles is an array of file names
+ * async.each(openFiles, function(file, callback) {
+ *
+ *     // Perform operation on file here.
+ *     console.log('Processing file ' + file);
+ *
+ *     if( file.length > 32 ) {
+ *       console.log('This file name is too long');
+ *       callback('File name too long');
+ *     } else {
+ *       // Do work to process file here
+ *       console.log('File processed');
+ *       callback();
+ *     }
+ * }, function(err) {
+ *     // if any of the file processing produced an error, err would equal that error
+ *     if( err ) {
+ *       // One of the iterations produced an error.
+ *       // All processing will now stop.
+ *       console.log('A file failed to process');
+ *     } else {
+ *       console.log('All files have been processed successfully');
+ *     }
+ * });
+ */
+function eachLimit(coll, iteratee, callback) {
+  (0, _eachOf2.default)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachLimit.js
new file mode 100644
index 0000000..fff721b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachLimit.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachLimit;
+
+var _eachOfLimit = require('./internal/eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _withoutIndex = require('./internal/withoutIndex');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name eachLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfLimit`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachLimit(coll, limit, iteratee, callback) {
+  (0, _eachOfLimit2.default)(limit)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/eachOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOf.js
similarity index 82%
rename from node_modules/async/eachOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOf.js
index 4ab9a54..055b9bd 100644
--- a/node_modules/async/eachOf.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOf.js
@@ -6,13 +6,17 @@ Object.defineProperty(exports, "__esModule", {
 
 exports.default = function (coll, iteratee, callback) {
     var eachOfImplementation = (0, _isArrayLike2.default)(coll) ? eachOfArrayLike : eachOfGeneric;
-    eachOfImplementation(coll, iteratee, callback);
+    eachOfImplementation(coll, (0, _wrapAsync2.default)(iteratee), callback);
 };
 
 var _isArrayLike = require('lodash/isArrayLike');
 
 var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
 
+var _breakLoop = require('./internal/breakLoop');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
 var _eachOfLimit = require('./eachOfLimit');
 
 var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
@@ -33,6 +37,10 @@ var _onlyOnce = require('./internal/onlyOnce');
 
 var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 // eachOf implementation optimized for array-likes
@@ -45,10 +53,10 @@ function eachOfArrayLike(coll, iteratee, callback) {
         callback(null);
     }
 
-    function iteratorCallback(err) {
+    function iteratorCallback(err, value) {
         if (err) {
             callback(err);
-        } else if (++completed === length) {
+        } else if (++completed === length || value === _breakLoop2.default) {
             callback(null);
         }
     }
@@ -73,12 +81,10 @@ var eachOfGeneric = (0, _doLimit2.default)(_eachOfLimit2.default, Infinity);
  * @category Collection
  * @see [async.each]{@link module:Collections.each}
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each
- * item in `coll`. The `key` is the item's key, or index in the case of an
- * array. The iteratee is passed a `callback(err)` which must be called once it
- * has completed. If no error has occurred, the callback should be run without
- * arguments or with an explicit `null` argument. Invoked with
- * (item, key, callback).
+ * @param {AsyncFunction} iteratee - A function to apply to each
+ * item in `coll`.
+ * The `key` is the item's key, or index in the case of an array.
+ * Invoked with (item, key, callback).
  * @param {Function} [callback] - A callback which is called when all
  * `iteratee` functions have finished, or an error occurs. Invoked with (err).
  * @example
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOfLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOfLimit.js
new file mode 100644
index 0000000..30a1329
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOfLimit.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachOfLimit;
+
+var _eachOfLimit2 = require('./internal/eachOfLimit');
+
+var _eachOfLimit3 = _interopRequireDefault(_eachOfLimit2);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name eachOfLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`. The `key` is the item's key, or index in the case of an
+ * array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachOfLimit(coll, limit, iteratee, callback) {
+  (0, _eachOfLimit3.default)(limit)(coll, (0, _wrapAsync2.default)(iteratee), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOfSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOfSeries.js
new file mode 100644
index 0000000..9dfd711
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachOfSeries.js
@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+ *
+ * @name eachOfSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Invoked with (err).
+ */
+exports.default = (0, _doLimit2.default)(_eachOfLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachSeries.js
new file mode 100644
index 0000000..55c7840
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/eachSeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _eachLimit = require('./eachLimit');
+
+var _eachLimit2 = _interopRequireDefault(_eachLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+ *
+ * @name eachSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfSeries`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+exports.default = (0, _doLimit2.default)(_eachLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/ensureAsync.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/ensureAsync.js
new file mode 100644
index 0000000..1f57aec
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/ensureAsync.js
@@ -0,0 +1,73 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = ensureAsync;
+
+var _setImmediate = require('./internal/setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Wrap an async function and ensure it calls its callback on a later tick of
+ * the event loop.  If the function already calls its callback on a next tick,
+ * no extra deferral is added. This is useful for preventing stack overflows
+ * (`RangeError: Maximum call stack size exceeded`) and generally keeping
+ * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
+ * contained. ES2017 `async` functions are returned as-is -- they are immune
+ * to Zalgo's corrupting influences, as they always resolve on a later tick.
+ *
+ * @name ensureAsync
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - an async function, one that expects a node-style
+ * callback as its last argument.
+ * @returns {AsyncFunction} Returns a wrapped function with the exact same call
+ * signature as the function passed in.
+ * @example
+ *
+ * function sometimesAsync(arg, callback) {
+ *     if (cache[arg]) {
+ *         return callback(null, cache[arg]); // this would be synchronous!!
+ *     } else {
+ *         doSomeIO(arg, callback); // this IO would be asynchronous
+ *     }
+ * }
+ *
+ * // this has a risk of stack overflows if many results are cached in a row
+ * async.mapSeries(args, sometimesAsync, done);
+ *
+ * // this will defer sometimesAsync's callback if necessary,
+ * // preventing stack overflows
+ * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
+ */
+function ensureAsync(fn) {
+    if ((0, _wrapAsync.isAsync)(fn)) return fn;
+    return (0, _initialParams2.default)(function (args, callback) {
+        var sync = true;
+        args.push(function () {
+            var innerArgs = arguments;
+            if (sync) {
+                (0, _setImmediate2.default)(function () {
+                    callback.apply(null, innerArgs);
+                });
+            } else {
+                callback.apply(null, innerArgs);
+            }
+        });
+        fn.apply(this, args);
+        sync = false;
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/every.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/every.js
new file mode 100644
index 0000000..d0565b0
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/every.js
@@ -0,0 +1,50 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _notId = require('./internal/notId');
+
+var _notId2 = _interopRequireDefault(_notId);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if every element in `coll` satisfies an async test. If any
+ * iteratee call returns `false`, the main `callback` is immediately called.
+ *
+ * @name every
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias all
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @example
+ *
+ * async.every(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then every file exists
+ * });
+ */
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(_notId2.default, _notId2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/everyLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/everyLimit.js
new file mode 100644
index 0000000..a1a759a
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/everyLimit.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _notId = require('./internal/notId');
+
+var _notId2 = _interopRequireDefault(_notId);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name everyLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(_notId2.default, _notId2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/everySeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/everySeries.js
similarity index 80%
rename from node_modules/async/everySeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/everySeries.js
index 5ed1c1a..23bfebb 100644
--- a/node_modules/async/everySeries.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/everySeries.js
@@ -25,10 +25,10 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @alias allSeries
  * @category Collection
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in the
- * collection in parallel. The iteratee is passed a `callback(err, truthValue)`
- * which must be called with a  boolean argument once it has completed. Invoked
- * with (item, callback).
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in series.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
  * @param {Function} [callback] - A callback which is called after all the
  * `iteratee` functions have finished. Result will be either `true` or `false`
  * depending on the values of the async tests. Invoked with (err, result).
diff --git a/node_modules/async/filter.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/filter.js
similarity index 100%
rename from node_modules/async/filter.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/filter.js
diff --git a/node_modules/async/filterLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/filterLimit.js
similarity index 100%
rename from node_modules/async/filterLimit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/filterLimit.js
diff --git a/node_modules/async/filterSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/filterSeries.js
similarity index 100%
rename from node_modules/async/filterSeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/filterSeries.js
diff --git a/node_modules/async/forever.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/forever.js
similarity index 78%
rename from node_modules/async/forever.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/forever.js
index 87156d0..6c7b8a4 100644
--- a/node_modules/async/forever.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/forever.js
@@ -17,22 +17,26 @@ var _ensureAsync = require('./ensureAsync');
 
 var _ensureAsync2 = _interopRequireDefault(_ensureAsync);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 /**
  * Calls the asynchronous function `fn` with a callback parameter that allows it
  * to call itself again, in series, indefinitely.
 
- * If an error is passed to the
- * callback then `errback` is called with the error, and execution stops,
- * otherwise it will never be called.
+ * If an error is passed to the callback then `errback` is called with the
+ * error, and execution stops, otherwise it will never be called.
  *
  * @name forever
  * @static
  * @memberOf module:ControlFlow
  * @method
  * @category Control Flow
- * @param {Function} fn - a function to call repeatedly. Invoked with (next).
+ * @param {AsyncFunction} fn - an async function to call repeatedly.
+ * Invoked with (next).
  * @param {Function} [errback] - when `fn` passes an error to it's callback,
  * this function will be called, and execution stops. Invoked with (err).
  * @example
@@ -50,7 +54,7 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  */
 function forever(fn, errback) {
     var done = (0, _onlyOnce2.default)(errback || _noop2.default);
-    var task = (0, _ensureAsync2.default)(fn);
+    var task = (0, _wrapAsync2.default)((0, _ensureAsync2.default)(fn));
 
     function next(err) {
         if (err) return done(err);
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupBy.js
new file mode 100644
index 0000000..755cba7
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupBy.js
@@ -0,0 +1,54 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+var _groupByLimit = require('./groupByLimit');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns a new object, where each value corresponds to an array of items, from
+ * `coll`, that returned the corresponding key. That is, the keys of the object
+ * correspond to the values passed to the `iteratee` callback.
+ *
+ * Note: Since this function applies the `iteratee` to each item in parallel,
+ * there is no guarantee that the `iteratee` functions will complete in order.
+ * However, the values for each key in the `result` will be in the same order as
+ * the original `coll`. For Objects, the values will roughly be in the order of
+ * the original Objects' keys (but this can vary across JavaScript engines).
+ *
+ * @name groupBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ * @example
+ *
+ * async.groupBy(['userId1', 'userId2', 'userId3'], function(userId, callback) {
+ *     db.findById(userId, function(err, user) {
+ *         if (err) return callback(err);
+ *         return callback(null, user.age);
+ *     });
+ * }, function(err, result) {
+ *     // result is object containing the userIds grouped by age
+ *     // e.g. { 30: ['userId1', 'userId3'], 42: ['userId2']};
+ * });
+ */
+exports.default = (0, _doLimit2.default)(_groupByLimit2.default, Infinity);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupByLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupByLimit.js
new file mode 100644
index 0000000..fec13f8
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupByLimit.js
@@ -0,0 +1,71 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (coll, limit, iteratee, callback) {
+    callback = callback || _noop2.default;
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _mapLimit2.default)(coll, limit, function (val, callback) {
+        _iteratee(val, function (err, key) {
+            if (err) return callback(err);
+            return callback(null, { key: key, val: val });
+        });
+    }, function (err, mapResults) {
+        var result = {};
+        // from MDN, handle object having an `hasOwnProperty` prop
+        var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                var key = mapResults[i].key;
+                var val = mapResults[i].val;
+
+                if (hasOwnProperty.call(result, key)) {
+                    result[key].push(val);
+                } else {
+                    result[key] = [val];
+                }
+            }
+        }
+
+        return callback(err, result);
+    });
+};
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _mapLimit = require('./mapLimit');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+;
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name groupByLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupBySeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupBySeries.js
new file mode 100644
index 0000000..b94805e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/groupBySeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+var _groupByLimit = require('./groupByLimit');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs only a single async operation at a time.
+ *
+ * @name groupBySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ */
+exports.default = (0, _doLimit2.default)(_groupByLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/index.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/index.js
new file mode 100644
index 0000000..1b1e2aa
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/index.js
@@ -0,0 +1,570 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.wrapSync = exports.selectSeries = exports.selectLimit = exports.select = exports.foldr = exports.foldl = exports.inject = exports.forEachOfLimit = exports.forEachOfSeries = exports.forEachOf = exports.forEachLimit = exports.forEachSeries = exports.forEach = exports.findSeries = exports.findLimit = exports.find = exports.anySeries = exports.anyLimit = exports.any = exports.allSeries = exports.allLimit = exports.all = exports.whilst = exports.waterfall = exports.until = exports.unmemoize = exports.tryEach = exports.transform = exports.timesSeries = exports.timesLimit = exports.times = exports.timeout = exports.sortBy = exports.someSeries = exports.someLimit = exports.some = exports.setImmediate = exports.series = exports.seq = exports.retryable = exports.retry = exports.rejectSeries = exports.rejectLimit = exports.reject = exports.reflectAll = exports.reflect = exports.reduceRight = exports.reduce = exports.race = exports.queue = exports.priorityQueue = exports.parallelLimit = exports.parallel = exports.nextTick = exports.memoize = exports.mapValuesSeries = exports.mapValuesLimit = exports.mapValues = exports.mapSeries = exports.mapLimit = exports.map = exports.log = exports.groupBySeries = exports.groupByLimit = exports.groupBy = exports.forever = exports.filterSeries = exports.filterLimit = exports.filter = exports.everySeries = exports.everyLimit = exports.every = exports.ensureAsync = exports.eachSeries = exports.eachOfSeries = exports.eachOfLimit = exports.eachOf = exports.eachLimit = exports.each = exports.during = exports.doWhilst = exports.doUntil = exports.doDuring = exports.dir = exports.detectSeries = exports.detectLimit = exports.detect = exports.constant = exports.concatSeries = exports.concat = exports.compose = exports.cargo = exports.autoInject = exports.auto = exports.asyncify = exports.apply = exports.applyEachSeries = exports.applyEach = undefined;
+
+var _applyEach = require('./applyEach');
+
+var _applyEach2 = _interopRequireDefault(_applyEach);
+
+var _applyEachSeries = require('./applyEachSeries');
+
+var _applyEachSeries2 = _interopRequireDefault(_applyEachSeries);
+
+var _apply = require('./apply');
+
+var _apply2 = _interopRequireDefault(_apply);
+
+var _asyncify = require('./asyncify');
+
+var _asyncify2 = _interopRequireDefault(_asyncify);
+
+var _auto = require('./auto');
+
+var _auto2 = _interopRequireDefault(_auto);
+
+var _autoInject = require('./autoInject');
+
+var _autoInject2 = _interopRequireDefault(_autoInject);
+
+var _cargo = require('./cargo');
+
+var _cargo2 = _interopRequireDefault(_cargo);
+
+var _compose = require('./compose');
+
+var _compose2 = _interopRequireDefault(_compose);
+
+var _concat = require('./concat');
+
+var _concat2 = _interopRequireDefault(_concat);
+
+var _concatSeries = require('./concatSeries');
+
+var _concatSeries2 = _interopRequireDefault(_concatSeries);
+
+var _constant = require('./constant');
+
+var _constant2 = _interopRequireDefault(_constant);
+
+var _detect = require('./detect');
+
+var _detect2 = _interopRequireDefault(_detect);
+
+var _detectLimit = require('./detectLimit');
+
+var _detectLimit2 = _interopRequireDefault(_detectLimit);
+
+var _detectSeries = require('./detectSeries');
+
+var _detectSeries2 = _interopRequireDefault(_detectSeries);
+
+var _dir = require('./dir');
+
+var _dir2 = _interopRequireDefault(_dir);
+
+var _doDuring = require('./doDuring');
+
+var _doDuring2 = _interopRequireDefault(_doDuring);
+
+var _doUntil = require('./doUntil');
+
+var _doUntil2 = _interopRequireDefault(_doUntil);
+
+var _doWhilst = require('./doWhilst');
+
+var _doWhilst2 = _interopRequireDefault(_doWhilst);
+
+var _during = require('./during');
+
+var _during2 = _interopRequireDefault(_during);
+
+var _each = require('./each');
+
+var _each2 = _interopRequireDefault(_each);
+
+var _eachLimit = require('./eachLimit');
+
+var _eachLimit2 = _interopRequireDefault(_eachLimit);
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _eachOfSeries = require('./eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _eachSeries = require('./eachSeries');
+
+var _eachSeries2 = _interopRequireDefault(_eachSeries);
+
+var _ensureAsync = require('./ensureAsync');
+
+var _ensureAsync2 = _interopRequireDefault(_ensureAsync);
+
+var _every = require('./every');
+
+var _every2 = _interopRequireDefault(_every);
+
+var _everyLimit = require('./everyLimit');
+
+var _everyLimit2 = _interopRequireDefault(_everyLimit);
+
+var _everySeries = require('./everySeries');
+
+var _everySeries2 = _interopRequireDefault(_everySeries);
+
+var _filter = require('./filter');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _filterLimit = require('./filterLimit');
+
+var _filterLimit2 = _interopRequireDefault(_filterLimit);
+
+var _filterSeries = require('./filterSeries');
+
+var _filterSeries2 = _interopRequireDefault(_filterSeries);
+
+var _forever = require('./forever');
+
+var _forever2 = _interopRequireDefault(_forever);
+
+var _groupBy = require('./groupBy');
+
+var _groupBy2 = _interopRequireDefault(_groupBy);
+
+var _groupByLimit = require('./groupByLimit');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+var _groupBySeries = require('./groupBySeries');
+
+var _groupBySeries2 = _interopRequireDefault(_groupBySeries);
+
+var _log = require('./log');
+
+var _log2 = _interopRequireDefault(_log);
+
+var _map = require('./map');
+
+var _map2 = _interopRequireDefault(_map);
+
+var _mapLimit = require('./mapLimit');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _mapSeries = require('./mapSeries');
+
+var _mapSeries2 = _interopRequireDefault(_mapSeries);
+
+var _mapValues = require('./mapValues');
+
+var _mapValues2 = _interopRequireDefault(_mapValues);
+
+var _mapValuesLimit = require('./mapValuesLimit');
+
+var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
+
+var _mapValuesSeries = require('./mapValuesSeries');
+
+var _mapValuesSeries2 = _interopRequireDefault(_mapValuesSeries);
+
+var _memoize = require('./memoize');
+
+var _memoize2 = _interopRequireDefault(_memoize);
+
+var _nextTick = require('./nextTick');
+
+var _nextTick2 = _interopRequireDefault(_nextTick);
+
+var _parallel = require('./parallel');
+
+var _parallel2 = _interopRequireDefault(_parallel);
+
+var _parallelLimit = require('./parallelLimit');
+
+var _parallelLimit2 = _interopRequireDefault(_parallelLimit);
+
+var _priorityQueue = require('./priorityQueue');
+
+var _priorityQueue2 = _interopRequireDefault(_priorityQueue);
+
+var _queue = require('./queue');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+var _race = require('./race');
+
+var _race2 = _interopRequireDefault(_race);
+
+var _reduce = require('./reduce');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _reduceRight = require('./reduceRight');
+
+var _reduceRight2 = _interopRequireDefault(_reduceRight);
+
+var _reflect = require('./reflect');
+
+var _reflect2 = _interopRequireDefault(_reflect);
+
+var _reject = require('./reject');
+
+var _reject2 = _interopRequireDefault(_reject);
+
+var _reflectAll = require('./reflectAll');
+
+var _reflectAll2 = _interopRequireDefault(_reflectAll);
+
+var _rejectLimit = require('./rejectLimit');
+
+var _rejectLimit2 = _interopRequireDefault(_rejectLimit);
+
+var _rejectSeries = require('./rejectSeries');
+
+var _rejectSeries2 = _interopRequireDefault(_rejectSeries);
+
+var _retry = require('./retry');
+
+var _retry2 = _interopRequireDefault(_retry);
+
+var _retryable = require('./retryable');
+
+var _retryable2 = _interopRequireDefault(_retryable);
+
+var _seq = require('./seq');
+
+var _seq2 = _interopRequireDefault(_seq);
+
+var _series = require('./series');
+
+var _series2 = _interopRequireDefault(_series);
+
+var _setImmediate = require('./setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _some = require('./some');
+
+var _some2 = _interopRequireDefault(_some);
+
+var _someLimit = require('./someLimit');
+
+var _someLimit2 = _interopRequireDefault(_someLimit);
+
+var _someSeries = require('./someSeries');
+
+var _someSeries2 = _interopRequireDefault(_someSeries);
+
+var _sortBy = require('./sortBy');
+
+var _sortBy2 = _interopRequireDefault(_sortBy);
+
+var _timeout = require('./timeout');
+
+var _timeout2 = _interopRequireDefault(_timeout);
+
+var _times = require('./times');
+
+var _times2 = _interopRequireDefault(_times);
+
+var _timesLimit = require('./timesLimit');
+
+var _timesLimit2 = _interopRequireDefault(_timesLimit);
+
+var _timesSeries = require('./timesSeries');
+
+var _timesSeries2 = _interopRequireDefault(_timesSeries);
+
+var _transform = require('./transform');
+
+var _transform2 = _interopRequireDefault(_transform);
+
+var _tryEach = require('./tryEach');
+
+var _tryEach2 = _interopRequireDefault(_tryEach);
+
+var _unmemoize = require('./unmemoize');
+
+var _unmemoize2 = _interopRequireDefault(_unmemoize);
+
+var _until = require('./until');
+
+var _until2 = _interopRequireDefault(_until);
+
+var _waterfall = require('./waterfall');
+
+var _waterfall2 = _interopRequireDefault(_waterfall);
+
+var _whilst = require('./whilst');
+
+var _whilst2 = _interopRequireDefault(_whilst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * An "async function" in the context of Async is an asynchronous function with
+ * a variable number of parameters, with the final parameter being a callback.
+ * (`function (arg1, arg2, ..., callback) {}`)
+ * The final callback is of the form `callback(err, results...)`, which must be
+ * called once the function is completed.  The callback should be called with a
+ * Error as its first argument to signal that an error occurred.
+ * Otherwise, if no error occurred, it should be called with `null` as the first
+ * argument, and any additional `result` arguments that may apply, to signal
+ * successful completion.
+ * The callback must be called exactly once, ideally on a later tick of the
+ * JavaScript event loop.
+ *
+ * This type of function is also referred to as a "Node-style async function",
+ * or a "continuation passing-style function" (CPS). Most of the methods of this
+ * library are themselves CPS/Node-style async functions, or functions that
+ * return CPS/Node-style async functions.
+ *
+ * Wherever we accept a Node-style async function, we also directly accept an
+ * [ES2017 `async` function]{@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function}.
+ * In this case, the `async` function will not be passed a final callback
+ * argument, and any thrown error will be used as the `err` argument of the
+ * implicit callback, and the return value will be used as the `result` value.
+ * (i.e. a `rejected` of the returned Promise becomes the `err` callback
+ * argument, and a `resolved` value becomes the `result`.)
+ *
+ * Note, due to JavaScript limitations, we can only detect native `async`
+ * functions and not transpilied implementations.
+ * Your environment must have `async`/`await` support for this to work.
+ * (e.g. Node > v7.6, or a recent version of a modern browser).
+ * If you are using `async` functions through a transpiler (e.g. Babel), you
+ * must still wrap the function with [asyncify]{@link module:Utils.asyncify},
+ * because the `async function` will be compiled to an ordinary function that
+ * returns a promise.
+ *
+ * @typedef {Function} AsyncFunction
+ * @static
+ */
+
+/**
+ * Async is a utility module which provides straight-forward, powerful functions
+ * for working with asynchronous JavaScript. Although originally designed for
+ * use with [Node.js](http://nodejs.org) and installable via
+ * `npm install --save async`, it can also be used directly in the browser.
+ * @module async
+ * @see AsyncFunction
+ */
+
+/**
+ * A collection of `async` functions for manipulating collections, such as
+ * arrays and objects.
+ * @module Collections
+ */
+
+/**
+ * A collection of `async` functions for controlling the flow through a script.
+ * @module ControlFlow
+ */
+
+/**
+ * A collection of `async` utility functions.
+ * @module Utils
+ */
+
+exports.default = {
+  applyEach: _applyEach2.default,
+  applyEachSeries: _applyEachSeries2.default,
+  apply: _apply2.default,
+  asyncify: _asyncify2.default,
+  auto: _auto2.default,
+  autoInject: _autoInject2.default,
+  cargo: _cargo2.default,
+  compose: _compose2.default,
+  concat: _concat2.default,
+  concatSeries: _concatSeries2.default,
+  constant: _constant2.default,
+  detect: _detect2.default,
+  detectLimit: _detectLimit2.default,
+  detectSeries: _detectSeries2.default,
+  dir: _dir2.default,
+  doDuring: _doDuring2.default,
+  doUntil: _doUntil2.default,
+  doWhilst: _doWhilst2.default,
+  during: _during2.default,
+  each: _each2.default,
+  eachLimit: _eachLimit2.default,
+  eachOf: _eachOf2.default,
+  eachOfLimit: _eachOfLimit2.default,
+  eachOfSeries: _eachOfSeries2.default,
+  eachSeries: _eachSeries2.default,
+  ensureAsync: _ensureAsync2.default,
+  every: _every2.default,
+  everyLimit: _everyLimit2.default,
+  everySeries: _everySeries2.default,
+  filter: _filter2.default,
+  filterLimit: _filterLimit2.default,
+  filterSeries: _filterSeries2.default,
+  forever: _forever2.default,
+  groupBy: _groupBy2.default,
+  groupByLimit: _groupByLimit2.default,
+  groupBySeries: _groupBySeries2.default,
+  log: _log2.default,
+  map: _map2.default,
+  mapLimit: _mapLimit2.default,
+  mapSeries: _mapSeries2.default,
+  mapValues: _mapValues2.default,
+  mapValuesLimit: _mapValuesLimit2.default,
+  mapValuesSeries: _mapValuesSeries2.default,
+  memoize: _memoize2.default,
+  nextTick: _nextTick2.default,
+  parallel: _parallel2.default,
+  parallelLimit: _parallelLimit2.default,
+  priorityQueue: _priorityQueue2.default,
+  queue: _queue2.default,
+  race: _race2.default,
+  reduce: _reduce2.default,
+  reduceRight: _reduceRight2.default,
+  reflect: _reflect2.default,
+  reflectAll: _reflectAll2.default,
+  reject: _reject2.default,
+  rejectLimit: _rejectLimit2.default,
+  rejectSeries: _rejectSeries2.default,
+  retry: _retry2.default,
+  retryable: _retryable2.default,
+  seq: _seq2.default,
+  series: _series2.default,
+  setImmediate: _setImmediate2.default,
+  some: _some2.default,
+  someLimit: _someLimit2.default,
+  someSeries: _someSeries2.default,
+  sortBy: _sortBy2.default,
+  timeout: _timeout2.default,
+  times: _times2.default,
+  timesLimit: _timesLimit2.default,
+  timesSeries: _timesSeries2.default,
+  transform: _transform2.default,
+  tryEach: _tryEach2.default,
+  unmemoize: _unmemoize2.default,
+  until: _until2.default,
+  waterfall: _waterfall2.default,
+  whilst: _whilst2.default,
+
+  // aliases
+  all: _every2.default,
+  any: _some2.default,
+  forEach: _each2.default,
+  forEachSeries: _eachSeries2.default,
+  forEachLimit: _eachLimit2.default,
+  forEachOf: _eachOf2.default,
+  forEachOfSeries: _eachOfSeries2.default,
+  forEachOfLimit: _eachOfLimit2.default,
+  inject: _reduce2.default,
+  foldl: _reduce2.default,
+  foldr: _reduceRight2.default,
+  select: _filter2.default,
+  selectLimit: _filterLimit2.default,
+  selectSeries: _filterSeries2.default,
+  wrapSync: _asyncify2.default
+};
+exports.applyEach = _applyEach2.default;
+exports.applyEachSeries = _applyEachSeries2.default;
+exports.apply = _apply2.default;
+exports.asyncify = _asyncify2.default;
+exports.auto = _auto2.default;
+exports.autoInject = _autoInject2.default;
+exports.cargo = _cargo2.default;
+exports.compose = _compose2.default;
+exports.concat = _concat2.default;
+exports.concatSeries = _concatSeries2.default;
+exports.constant = _constant2.default;
+exports.detect = _detect2.default;
+exports.detectLimit = _detectLimit2.default;
+exports.detectSeries = _detectSeries2.default;
+exports.dir = _dir2.default;
+exports.doDuring = _doDuring2.default;
+exports.doUntil = _doUntil2.default;
+exports.doWhilst = _doWhilst2.default;
+exports.during = _during2.default;
+exports.each = _each2.default;
+exports.eachLimit = _eachLimit2.default;
+exports.eachOf = _eachOf2.default;
+exports.eachOfLimit = _eachOfLimit2.default;
+exports.eachOfSeries = _eachOfSeries2.default;
+exports.eachSeries = _eachSeries2.default;
+exports.ensureAsync = _ensureAsync2.default;
+exports.every = _every2.default;
+exports.everyLimit = _everyLimit2.default;
+exports.everySeries = _everySeries2.default;
+exports.filter = _filter2.default;
+exports.filterLimit = _filterLimit2.default;
+exports.filterSeries = _filterSeries2.default;
+exports.forever = _forever2.default;
+exports.groupBy = _groupBy2.default;
+exports.groupByLimit = _groupByLimit2.default;
+exports.groupBySeries = _groupBySeries2.default;
+exports.log = _log2.default;
+exports.map = _map2.default;
+exports.mapLimit = _mapLimit2.default;
+exports.mapSeries = _mapSeries2.default;
+exports.mapValues = _mapValues2.default;
+exports.mapValuesLimit = _mapValuesLimit2.default;
+exports.mapValuesSeries = _mapValuesSeries2.default;
+exports.memoize = _memoize2.default;
+exports.nextTick = _nextTick2.default;
+exports.parallel = _parallel2.default;
+exports.parallelLimit = _parallelLimit2.default;
+exports.priorityQueue = _priorityQueue2.default;
+exports.queue = _queue2.default;
+exports.race = _race2.default;
+exports.reduce = _reduce2.default;
+exports.reduceRight = _reduceRight2.default;
+exports.reflect = _reflect2.default;
+exports.reflectAll = _reflectAll2.default;
+exports.reject = _reject2.default;
+exports.rejectLimit = _rejectLimit2.default;
+exports.rejectSeries = _rejectSeries2.default;
+exports.retry = _retry2.default;
+exports.retryable = _retryable2.default;
+exports.seq = _seq2.default;
+exports.series = _series2.default;
+exports.setImmediate = _setImmediate2.default;
+exports.some = _some2.default;
+exports.someLimit = _someLimit2.default;
+exports.someSeries = _someSeries2.default;
+exports.sortBy = _sortBy2.default;
+exports.timeout = _timeout2.default;
+exports.times = _times2.default;
+exports.timesLimit = _timesLimit2.default;
+exports.timesSeries = _timesSeries2.default;
+exports.transform = _transform2.default;
+exports.tryEach = _tryEach2.default;
+exports.unmemoize = _unmemoize2.default;
+exports.until = _until2.default;
+exports.waterfall = _waterfall2.default;
+exports.whilst = _whilst2.default;
+exports.all = _every2.default;
+exports.allLimit = _everyLimit2.default;
+exports.allSeries = _everySeries2.default;
+exports.any = _some2.default;
+exports.anyLimit = _someLimit2.default;
+exports.anySeries = _someSeries2.default;
+exports.find = _detect2.default;
+exports.findLimit = _detectLimit2.default;
+exports.findSeries = _detectSeries2.default;
+exports.forEach = _each2.default;
+exports.forEachSeries = _eachSeries2.default;
+exports.forEachLimit = _eachLimit2.default;
+exports.forEachOf = _eachOf2.default;
+exports.forEachOfSeries = _eachOfSeries2.default;
+exports.forEachOfLimit = _eachOfLimit2.default;
+exports.inject = _reduce2.default;
+exports.foldl = _reduce2.default;
+exports.foldr = _reduceRight2.default;
+exports.select = _filter2.default;
+exports.selectLimit = _filterLimit2.default;
+exports.selectSeries = _filterSeries2.default;
+exports.wrapSync = _asyncify2.default;
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/DoublyLinkedList.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/DoublyLinkedList.js
new file mode 100644
index 0000000..7e71728
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/DoublyLinkedList.js
@@ -0,0 +1,88 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = DLL;
+// Simple doubly linked list (https://en.wikipedia.org/wiki/Doubly_linked_list) implementation
+// used for queues. This implementation assumes that the node provided by the user can be modified
+// to adjust the next and last properties. We implement only the minimal functionality
+// for queue support.
+function DLL() {
+    this.head = this.tail = null;
+    this.length = 0;
+}
+
+function setInitial(dll, node) {
+    dll.length = 1;
+    dll.head = dll.tail = node;
+}
+
+DLL.prototype.removeLink = function (node) {
+    if (node.prev) node.prev.next = node.next;else this.head = node.next;
+    if (node.next) node.next.prev = node.prev;else this.tail = node.prev;
+
+    node.prev = node.next = null;
+    this.length -= 1;
+    return node;
+};
+
+DLL.prototype.empty = function () {
+    while (this.head) this.shift();
+    return this;
+};
+
+DLL.prototype.insertAfter = function (node, newNode) {
+    newNode.prev = node;
+    newNode.next = node.next;
+    if (node.next) node.next.prev = newNode;else this.tail = newNode;
+    node.next = newNode;
+    this.length += 1;
+};
+
+DLL.prototype.insertBefore = function (node, newNode) {
+    newNode.prev = node.prev;
+    newNode.next = node;
+    if (node.prev) node.prev.next = newNode;else this.head = newNode;
+    node.prev = newNode;
+    this.length += 1;
+};
+
+DLL.prototype.unshift = function (node) {
+    if (this.head) this.insertBefore(this.head, node);else setInitial(this, node);
+};
+
+DLL.prototype.push = function (node) {
+    if (this.tail) this.insertAfter(this.tail, node);else setInitial(this, node);
+};
+
+DLL.prototype.shift = function () {
+    return this.head && this.removeLink(this.head);
+};
+
+DLL.prototype.pop = function () {
+    return this.tail && this.removeLink(this.tail);
+};
+
+DLL.prototype.toArray = function () {
+    var arr = Array(this.length);
+    var curr = this.head;
+    for (var idx = 0; idx < this.length; idx++) {
+        arr[idx] = curr.data;
+        curr = curr.next;
+    }
+    return arr;
+};
+
+DLL.prototype.remove = function (testFn) {
+    var curr = this.head;
+    while (!!curr) {
+        var next = curr.next;
+        if (testFn(curr)) {
+            this.removeLink(curr);
+        }
+        curr = next;
+    }
+    return this;
+};
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/applyEach.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/applyEach.js
new file mode 100644
index 0000000..322e03c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/applyEach.js
@@ -0,0 +1,38 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = applyEach;
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _initialParams = require('./initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function applyEach(eachfn) {
+    return function (fns /*, ...args*/) {
+        var args = (0, _slice2.default)(arguments, 1);
+        var go = (0, _initialParams2.default)(function (args, callback) {
+            var that = this;
+            return eachfn(fns, function (fn, cb) {
+                (0, _wrapAsync2.default)(fn).apply(that, args.concat(cb));
+            }, callback);
+        });
+        if (args.length) {
+            return go.apply(this, args);
+        } else {
+            return go;
+        }
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/breakLoop.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/breakLoop.js
similarity index 100%
rename from node_modules/async/internal/breakLoop.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/breakLoop.js
diff --git a/node_modules/async/internal/concat.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/concat.js
similarity index 100%
rename from node_modules/async/internal/concat.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/concat.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/consoleFunc.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/consoleFunc.js
new file mode 100644
index 0000000..603f48e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/consoleFunc.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = consoleFunc;
+
+var _arrayEach = require('lodash/_arrayEach');
+
+var _arrayEach2 = _interopRequireDefault(_arrayEach);
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function consoleFunc(name) {
+    return function (fn /*, ...args*/) {
+        var args = (0, _slice2.default)(arguments, 1);
+        args.push(function (err /*, ...args*/) {
+            var args = (0, _slice2.default)(arguments, 1);
+            if (typeof console === 'object') {
+                if (err) {
+                    if (console.error) {
+                        console.error(err);
+                    }
+                } else if (console[name]) {
+                    (0, _arrayEach2.default)(args, function (x) {
+                        console[name](x);
+                    });
+                }
+            }
+        });
+        (0, _wrapAsync2.default)(fn).apply(null, args);
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/createTester.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/createTester.js
new file mode 100644
index 0000000..ce96e8b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/createTester.js
@@ -0,0 +1,44 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _createTester;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _breakLoop = require('./breakLoop');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _createTester(check, getResult) {
+    return function (eachfn, arr, iteratee, cb) {
+        cb = cb || _noop2.default;
+        var testPassed = false;
+        var testResult;
+        eachfn(arr, function (value, _, callback) {
+            iteratee(value, function (err, result) {
+                if (err) {
+                    callback(err);
+                } else if (check(result) && !testResult) {
+                    testPassed = true;
+                    testResult = getResult(true, value);
+                    callback(null, _breakLoop2.default);
+                } else {
+                    callback();
+                }
+            });
+        }, function (err) {
+            if (err) {
+                cb(err);
+            } else {
+                cb(null, testPassed ? testResult : getResult(false));
+            }
+        });
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/doLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doLimit.js
similarity index 100%
rename from node_modules/async/internal/doLimit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doLimit.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doParallel.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doParallel.js
new file mode 100644
index 0000000..bb40207
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doParallel.js
@@ -0,0 +1,23 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doParallel;
+
+var _eachOf = require('../eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function doParallel(fn) {
+    return function (obj, iteratee, callback) {
+        return fn(_eachOf2.default, obj, (0, _wrapAsync2.default)(iteratee), callback);
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doParallelLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doParallelLimit.js
new file mode 100644
index 0000000..a7e963d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doParallelLimit.js
@@ -0,0 +1,23 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doParallelLimit;
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function doParallelLimit(fn) {
+    return function (obj, limit, iteratee, callback) {
+        return fn((0, _eachOfLimit2.default)(limit), obj, (0, _wrapAsync2.default)(iteratee), callback);
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doSeries.js
new file mode 100644
index 0000000..f3ca5aa
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/doSeries.js
@@ -0,0 +1,23 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doSeries;
+
+var _eachOfSeries = require('../eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function doSeries(fn) {
+    return function (obj, iteratee, callback) {
+        return fn(_eachOfSeries2.default, obj, (0, _wrapAsync2.default)(iteratee), callback);
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/eachOfLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/eachOfLimit.js
similarity index 100%
rename from node_modules/async/internal/eachOfLimit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/eachOfLimit.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/filter.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/filter.js
new file mode 100644
index 0000000..74f3986
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/filter.js
@@ -0,0 +1,75 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _filter;
+
+var _arrayMap = require('lodash/_arrayMap');
+
+var _arrayMap2 = _interopRequireDefault(_arrayMap);
+
+var _isArrayLike = require('lodash/isArrayLike');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _baseProperty = require('lodash/_baseProperty');
+
+var _baseProperty2 = _interopRequireDefault(_baseProperty);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function filterArray(eachfn, arr, iteratee, callback) {
+    var truthValues = new Array(arr.length);
+    eachfn(arr, function (x, index, callback) {
+        iteratee(x, function (err, v) {
+            truthValues[index] = !!v;
+            callback(err);
+        });
+    }, function (err) {
+        if (err) return callback(err);
+        var results = [];
+        for (var i = 0; i < arr.length; i++) {
+            if (truthValues[i]) results.push(arr[i]);
+        }
+        callback(null, results);
+    });
+}
+
+function filterGeneric(eachfn, coll, iteratee, callback) {
+    var results = [];
+    eachfn(coll, function (x, index, callback) {
+        iteratee(x, function (err, v) {
+            if (err) {
+                callback(err);
+            } else {
+                if (v) {
+                    results.push({ index: index, value: x });
+                }
+                callback();
+            }
+        });
+    }, function (err) {
+        if (err) {
+            callback(err);
+        } else {
+            callback(null, (0, _arrayMap2.default)(results.sort(function (a, b) {
+                return a.index - b.index;
+            }), (0, _baseProperty2.default)('value')));
+        }
+    });
+}
+
+function _filter(eachfn, coll, iteratee, callback) {
+    var filter = (0, _isArrayLike2.default)(coll) ? filterArray : filterGeneric;
+    filter(eachfn, coll, (0, _wrapAsync2.default)(iteratee), callback || _noop2.default);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/findGetResult.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/findGetResult.js
new file mode 100644
index 0000000..f8d3fe0
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/findGetResult.js
@@ -0,0 +1,10 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _findGetResult;
+function _findGetResult(v, x) {
+    return x;
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/getIterator.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/getIterator.js
similarity index 100%
rename from node_modules/async/internal/getIterator.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/getIterator.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/initialParams.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/initialParams.js
new file mode 100644
index 0000000..df02cb1
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/initialParams.js
@@ -0,0 +1,21 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (fn) {
+    return function () /*...args, callback*/{
+        var args = (0, _slice2.default)(arguments);
+        var callback = args.pop();
+        fn.call(this, args, callback);
+    };
+};
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/iterator.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/iterator.js
similarity index 100%
rename from node_modules/async/internal/iterator.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/iterator.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/map.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/map.js
new file mode 100644
index 0000000..f4f2aa5
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/map.js
@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _asyncMap;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _asyncMap(eachfn, arr, iteratee, callback) {
+    callback = callback || _noop2.default;
+    arr = arr || [];
+    var results = [];
+    var counter = 0;
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+
+    eachfn(arr, function (value, _, callback) {
+        var index = counter++;
+        _iteratee(value, function (err, v) {
+            results[index] = v;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, results);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/notId.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/notId.js
similarity index 100%
rename from node_modules/async/internal/notId.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/notId.js
diff --git a/node_modules/async/internal/once.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/once.js
similarity index 100%
rename from node_modules/async/internal/once.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/once.js
diff --git a/node_modules/async/internal/onlyOnce.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/onlyOnce.js
similarity index 100%
rename from node_modules/async/internal/onlyOnce.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/onlyOnce.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/parallel.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/parallel.js
new file mode 100644
index 0000000..c97293b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/parallel.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _parallel;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _isArrayLike = require('lodash/isArrayLike');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _parallel(eachfn, tasks, callback) {
+    callback = callback || _noop2.default;
+    var results = (0, _isArrayLike2.default)(tasks) ? [] : {};
+
+    eachfn(tasks, function (task, key, callback) {
+        (0, _wrapAsync2.default)(task)(function (err, result) {
+            if (arguments.length > 2) {
+                result = (0, _slice2.default)(arguments, 1);
+            }
+            results[key] = result;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, results);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/queue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/queue.js
new file mode 100644
index 0000000..8188368
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/queue.js
@@ -0,0 +1,193 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = queue;
+
+var _baseIndexOf = require('lodash/_baseIndexOf');
+
+var _baseIndexOf2 = _interopRequireDefault(_baseIndexOf);
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _onlyOnce = require('./onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _setImmediate = require('./setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _DoublyLinkedList = require('./DoublyLinkedList');
+
+var _DoublyLinkedList2 = _interopRequireDefault(_DoublyLinkedList);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function queue(worker, concurrency, payload) {
+    if (concurrency == null) {
+        concurrency = 1;
+    } else if (concurrency === 0) {
+        throw new Error('Concurrency must not be zero');
+    }
+
+    var _worker = (0, _wrapAsync2.default)(worker);
+    var numRunning = 0;
+    var workersList = [];
+
+    function _insert(data, insertAtFront, callback) {
+        if (callback != null && typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+        if (!(0, _isArray2.default)(data)) {
+            data = [data];
+        }
+        if (data.length === 0 && q.idle()) {
+            // call drain immediately if there are no tasks
+            return (0, _setImmediate2.default)(function () {
+                q.drain();
+            });
+        }
+
+        for (var i = 0, l = data.length; i < l; i++) {
+            var item = {
+                data: data[i],
+                callback: callback || _noop2.default
+            };
+
+            if (insertAtFront) {
+                q._tasks.unshift(item);
+            } else {
+                q._tasks.push(item);
+            }
+        }
+        (0, _setImmediate2.default)(q.process);
+    }
+
+    function _next(tasks) {
+        return function (err) {
+            numRunning -= 1;
+
+            for (var i = 0, l = tasks.length; i < l; i++) {
+                var task = tasks[i];
+                var index = (0, _baseIndexOf2.default)(workersList, task, 0);
+                if (index >= 0) {
+                    workersList.splice(index);
+                }
+
+                task.callback.apply(task, arguments);
+
+                if (err != null) {
+                    q.error(err, task.data);
+                }
+            }
+
+            if (numRunning <= q.concurrency - q.buffer) {
+                q.unsaturated();
+            }
+
+            if (q.idle()) {
+                q.drain();
+            }
+            q.process();
+        };
+    }
+
+    var isProcessing = false;
+    var q = {
+        _tasks: new _DoublyLinkedList2.default(),
+        concurrency: concurrency,
+        payload: payload,
+        saturated: _noop2.default,
+        unsaturated: _noop2.default,
+        buffer: concurrency / 4,
+        empty: _noop2.default,
+        drain: _noop2.default,
+        error: _noop2.default,
+        started: false,
+        paused: false,
+        push: function (data, callback) {
+            _insert(data, false, callback);
+        },
+        kill: function () {
+            q.drain = _noop2.default;
+            q._tasks.empty();
+        },
+        unshift: function (data, callback) {
+            _insert(data, true, callback);
+        },
+        remove: function (testFn) {
+            q._tasks.remove(testFn);
+        },
+        process: function () {
+            // Avoid trying to start too many processing operations. This can occur
+            // when callbacks resolve synchronously (#1267).
+            if (isProcessing) {
+                return;
+            }
+            isProcessing = true;
+            while (!q.paused && numRunning < q.concurrency && q._tasks.length) {
+                var tasks = [],
+                    data = [];
+                var l = q._tasks.length;
+                if (q.payload) l = Math.min(l, q.payload);
+                for (var i = 0; i < l; i++) {
+                    var node = q._tasks.shift();
+                    tasks.push(node);
+                    data.push(node.data);
+                }
+
+                numRunning += 1;
+                workersList.push(tasks[0]);
+
+                if (q._tasks.length === 0) {
+                    q.empty();
+                }
+
+                if (numRunning === q.concurrency) {
+                    q.saturated();
+                }
+
+                var cb = (0, _onlyOnce2.default)(_next(tasks));
+                _worker(data, cb);
+            }
+            isProcessing = false;
+        },
+        length: function () {
+            return q._tasks.length;
+        },
+        running: function () {
+            return numRunning;
+        },
+        workersList: function () {
+            return workersList;
+        },
+        idle: function () {
+            return q._tasks.length + numRunning === 0;
+        },
+        pause: function () {
+            q.paused = true;
+        },
+        resume: function () {
+            if (q.paused === false) {
+                return;
+            }
+            q.paused = false;
+            (0, _setImmediate2.default)(q.process);
+        }
+    };
+    return q;
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/reject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/reject.js
similarity index 100%
rename from node_modules/async/internal/reject.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/reject.js
diff --git a/node_modules/async/internal/setImmediate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/setImmediate.js
similarity index 82%
rename from node_modules/async/internal/setImmediate.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/setImmediate.js
index 27e7f2e..3545f2b 100644
--- a/node_modules/async/internal/setImmediate.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/setImmediate.js
@@ -7,9 +7,9 @@ exports.hasNextTick = exports.hasSetImmediate = undefined;
 exports.fallback = fallback;
 exports.wrap = wrap;
 
-var _rest = require('./rest');
+var _slice = require('./slice');
 
-var _rest2 = _interopRequireDefault(_rest);
+var _slice2 = _interopRequireDefault(_slice);
 
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
@@ -21,11 +21,12 @@ function fallback(fn) {
 }
 
 function wrap(defer) {
-    return (0, _rest2.default)(function (fn, args) {
+    return function (fn /*, ...args*/) {
+        var args = (0, _slice2.default)(arguments, 1);
         defer(function () {
             fn.apply(null, args);
         });
-    });
+    };
 }
 
 var _defer;
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/slice.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/slice.js
new file mode 100644
index 0000000..56f10c0
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/slice.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = slice;
+function slice(arrayLike, start) {
+    start = start | 0;
+    var newLen = Math.max(arrayLike.length - start, 0);
+    var newArr = Array(newLen);
+    for (var idx = 0; idx < newLen; idx++) {
+        newArr[idx] = arrayLike[start + idx];
+    }
+    return newArr;
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/withoutIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/withoutIndex.js
new file mode 100644
index 0000000..2bd3579
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/withoutIndex.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _withoutIndex;
+function _withoutIndex(iteratee) {
+    return function (value, index, callback) {
+        return iteratee(value, callback);
+    };
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/wrapAsync.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/wrapAsync.js
new file mode 100644
index 0000000..bc6c966
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/internal/wrapAsync.js
@@ -0,0 +1,25 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.isAsync = undefined;
+
+var _asyncify = require('../asyncify');
+
+var _asyncify2 = _interopRequireDefault(_asyncify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var supportsSymbol = typeof Symbol === 'function';
+
+function isAsync(fn) {
+    return supportsSymbol && fn[Symbol.toStringTag] === 'AsyncFunction';
+}
+
+function wrapAsync(asyncFn) {
+    return isAsync(asyncFn) ? (0, _asyncify2.default)(asyncFn) : asyncFn;
+}
+
+exports.default = wrapAsync;
+exports.isAsync = isAsync;
\ No newline at end of file
diff --git a/node_modules/async/log.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/log.js
similarity index 91%
rename from node_modules/async/log.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/log.js
index ac04693..c643867 100644
--- a/node_modules/async/log.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/log.js
@@ -21,8 +21,8 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @memberOf module:Utils
  * @method
  * @category Util
- * @param {Function} function - The function you want to eventually apply all
- * arguments to.
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
  * @param {...*} arguments... - Any number of arguments to apply to the function.
  * @example
  *
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/map.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/map.js
new file mode 100644
index 0000000..67c9cda
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/map.js
@@ -0,0 +1,54 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _map = require('./internal/map');
+
+var _map2 = _interopRequireDefault(_map);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Produces a new collection of values by mapping each value in `coll` through
+ * the `iteratee` function. The `iteratee` is called with an item from `coll`
+ * and a callback for when it has finished processing. Each of these callback
+ * takes 2 arguments: an `error`, and the transformed item from `coll`. If
+ * `iteratee` passes an error to its callback, the main `callback` (for the
+ * `map` function) is immediately called with the error.
+ *
+ * Note, that since this function applies the `iteratee` to each item in
+ * parallel, there is no guarantee that the `iteratee` functions will complete
+ * in order. However, the results array will be in the same order as the
+ * original `coll`.
+ *
+ * If `map` is passed an Object, the results will be an Array.  The results
+ * will roughly be in the order of the original Objects' keys (but this can
+ * vary across JavaScript engines).
+ *
+ * @name map
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an Array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @example
+ *
+ * async.map(['file1','file2','file3'], fs.stat, function(err, results) {
+ *     // results is now an array of stats for each file
+ * });
+ */
+exports.default = (0, _doParallel2.default)(_map2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/mapLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapLimit.js
similarity index 80%
rename from node_modules/async/mapLimit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapLimit.js
index 9165e0a..c8b60d8 100644
--- a/node_modules/async/mapLimit.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapLimit.js
@@ -25,10 +25,10 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @category Collection
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
  * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a transformed
- * item. Invoked with (item, callback).
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
  * @param {Function} [callback] - A callback which is called when all `iteratee`
  * functions have finished, or an error occurs. Results is an array of the
  * transformed items from the `coll`. Invoked with (err, results).
diff --git a/node_modules/async/mapSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapSeries.js
similarity index 78%
rename from node_modules/async/mapSeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapSeries.js
index b3894ad..61b42d0 100644
--- a/node_modules/async/mapSeries.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapSeries.js
@@ -24,10 +24,10 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @see [async.map]{@link module:Collections.map}
  * @category Collection
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each item in `coll`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a
- * transformed item. Invoked with (item, callback).
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
  * @param {Function} [callback] - A callback which is called when all `iteratee`
  * functions have finished, or an error occurs. Results is an array of the
  * transformed items from the `coll`. Invoked with (err, results).
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValues.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValues.js
new file mode 100644
index 0000000..3d838ca
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValues.js
@@ -0,0 +1,63 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _mapValuesLimit = require('./mapValuesLimit');
+
+var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
+ *
+ * Produces a new Object by mapping each value of `obj` through the `iteratee`
+ * function. The `iteratee` is called each `value` and `key` from `obj` and a
+ * callback for when it has finished processing. Each of these callbacks takes
+ * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
+ * passes an error to its callback, the main `callback` (for the `mapValues`
+ * function) is immediately called with the error.
+ *
+ * Note, the order of the keys in the result is not guaranteed.  The keys will
+ * be roughly in the order they complete, (but this is very engine-specific)
+ *
+ * @name mapValues
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @example
+ *
+ * async.mapValues({
+ *     f1: 'file1',
+ *     f2: 'file2',
+ *     f3: 'file3'
+ * }, function (file, key, callback) {
+ *   fs.stat(file, callback);
+ * }, function(err, result) {
+ *     // result is now a map of stats for each file, e.g.
+ *     // {
+ *     //     f1: [stats for file1],
+ *     //     f2: [stats for file2],
+ *     //     f3: [stats for file3]
+ *     // }
+ * });
+ */
+
+exports.default = (0, _doLimit2.default)(_mapValuesLimit2.default, Infinity);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/mapValuesLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValuesLimit.js
similarity index 79%
rename from node_modules/async/mapValuesLimit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValuesLimit.js
index f331fa0..912a8b5 100644
--- a/node_modules/async/mapValuesLimit.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValuesLimit.js
@@ -17,6 +17,10 @@ var _once = require('./internal/once');
 
 var _once2 = _interopRequireDefault(_once);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 /**
@@ -31,10 +35,10 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @category Collection
  * @param {Object} obj - A collection to iterate over.
  * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A function to apply to each value in `obj`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a
- * transformed value. Invoked with (value, key, callback).
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
  * @param {Function} [callback] - A callback which is called when all `iteratee`
  * functions have finished, or an error occurs. `result` is a new object consisting
  * of each key from `obj`, with each transformed value on the right-hand side.
@@ -43,8 +47,9 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
 function mapValuesLimit(obj, limit, iteratee, callback) {
     callback = (0, _once2.default)(callback || _noop2.default);
     var newObj = {};
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
     (0, _eachOfLimit2.default)(obj, limit, function (val, key, next) {
-        iteratee(val, key, function (err, result) {
+        _iteratee(val, key, function (err, result) {
             if (err) return next(err);
             newObj[key] = result;
             next();
diff --git a/node_modules/async/mapValuesSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValuesSeries.js
similarity index 80%
rename from node_modules/async/mapValuesSeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValuesSeries.js
index 6385719..b378c4a 100644
--- a/node_modules/async/mapValuesSeries.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/mapValuesSeries.js
@@ -24,10 +24,10 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @see [async.mapValues]{@link module:Collections.mapValues}
  * @category Collection
  * @param {Object} obj - A collection to iterate over.
- * @param {Function} iteratee - A function to apply to each value in `obj`.
- * The iteratee is passed a `callback(err, transformed)` which must be called
- * once it has completed with an error (which can be `null`) and a
- * transformed value. Invoked with (value, key, callback).
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
  * @param {Function} [callback] - A callback which is called when all `iteratee`
  * functions have finished, or an error occurs. `result` is a new object consisting
  * of each key from `obj`, with each transformed value on the right-hand side.
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/memoize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/memoize.js
new file mode 100644
index 0000000..1f2b566
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/memoize.js
@@ -0,0 +1,101 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = memoize;
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _setImmediate = require('./internal/setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function has(obj, key) {
+    return key in obj;
+}
+
+/**
+ * Caches the results of an async function. When creating a hash to store
+ * function results against, the callback is omitted from the hash and an
+ * optional hash function can be used.
+ *
+ * If no hash function is specified, the first argument is used as a hash key,
+ * which may work reasonably if it is a string or a data type that converts to a
+ * distinct string. Note that objects and arrays will not behave reasonably.
+ * Neither will cases where the other arguments are significant. In such cases,
+ * specify your own hash function.
+ *
+ * The cache of results is exposed as the `memo` property of the function
+ * returned by `memoize`.
+ *
+ * @name memoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function to proxy and cache results from.
+ * @param {Function} hasher - An optional function for generating a custom hash
+ * for storing results. It has all the arguments applied to it apart from the
+ * callback, and must be synchronous.
+ * @returns {AsyncFunction} a memoized version of `fn`
+ * @example
+ *
+ * var slow_fn = function(name, callback) {
+ *     // do something
+ *     callback(null, result);
+ * };
+ * var fn = async.memoize(slow_fn);
+ *
+ * // fn can now be used as if it were slow_fn
+ * fn('some name', function() {
+ *     // callback
+ * });
+ */
+function memoize(fn, hasher) {
+    var memo = Object.create(null);
+    var queues = Object.create(null);
+    hasher = hasher || _identity2.default;
+    var _fn = (0, _wrapAsync2.default)(fn);
+    var memoized = (0, _initialParams2.default)(function memoized(args, callback) {
+        var key = hasher.apply(null, args);
+        if (has(memo, key)) {
+            (0, _setImmediate2.default)(function () {
+                callback.apply(null, memo[key]);
+            });
+        } else if (has(queues, key)) {
+            queues[key].push(callback);
+        } else {
+            queues[key] = [callback];
+            _fn.apply(null, args.concat(function () /*args*/{
+                var args = (0, _slice2.default)(arguments);
+                memo[key] = args;
+                var q = queues[key];
+                delete queues[key];
+                for (var i = 0, l = q.length; i < l; i++) {
+                    q[i].apply(null, args);
+                }
+            }));
+        }
+    });
+    memoized.memo = memo;
+    memoized.unmemoized = fn;
+    return memoized;
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/nextTick.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/nextTick.js
similarity index 100%
rename from node_modules/async/nextTick.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/nextTick.js
diff --git a/node_modules/lodash/LICENSE b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/LICENSE
similarity index 100%
rename from node_modules/lodash/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/LICENSE
diff --git a/node_modules/lodash/README.md b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/README.md
similarity index 100%
rename from node_modules/lodash/README.md
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/README.md
diff --git a/node_modules/cheerio/node_modules/lodash/_DataView.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_DataView.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_DataView.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_DataView.js
diff --git a/node_modules/lodash/_Hash.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Hash.js
similarity index 100%
rename from node_modules/lodash/_Hash.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Hash.js
diff --git a/node_modules/cheerio/node_modules/lodash/_LazyWrapper.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_LazyWrapper.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_LazyWrapper.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_LazyWrapper.js
diff --git a/node_modules/lodash/_ListCache.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_ListCache.js
similarity index 100%
rename from node_modules/lodash/_ListCache.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_ListCache.js
diff --git a/node_modules/cheerio/node_modules/lodash/_LodashWrapper.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_LodashWrapper.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_LodashWrapper.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_LodashWrapper.js
diff --git a/node_modules/cheerio/node_modules/lodash/_Map.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Map.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_Map.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Map.js
diff --git a/node_modules/lodash/_MapCache.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_MapCache.js
similarity index 100%
rename from node_modules/lodash/_MapCache.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_MapCache.js
diff --git a/node_modules/cheerio/node_modules/lodash/_Promise.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Promise.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_Promise.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Promise.js
diff --git a/node_modules/cheerio/node_modules/lodash/_Set.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Set.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_Set.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Set.js
diff --git a/node_modules/lodash/_SetCache.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_SetCache.js
similarity index 100%
rename from node_modules/lodash/_SetCache.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_SetCache.js
diff --git a/node_modules/lodash/_Stack.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Stack.js
similarity index 100%
rename from node_modules/lodash/_Stack.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Stack.js
diff --git a/node_modules/cheerio/node_modules/lodash/_Symbol.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Symbol.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_Symbol.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Symbol.js
diff --git a/node_modules/cheerio/node_modules/lodash/_Uint8Array.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Uint8Array.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_Uint8Array.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_Uint8Array.js
diff --git a/node_modules/cheerio/node_modules/lodash/_WeakMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_WeakMap.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_WeakMap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_WeakMap.js
diff --git a/node_modules/cheerio/node_modules/lodash/_addMapEntry.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_addMapEntry.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_addMapEntry.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_addMapEntry.js
diff --git a/node_modules/cheerio/node_modules/lodash/_addSetEntry.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_addSetEntry.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_addSetEntry.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_addSetEntry.js
diff --git a/node_modules/cheerio/node_modules/lodash/_apply.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_apply.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_apply.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_apply.js
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayAggregator.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayAggregator.js
similarity index 92%
rename from node_modules/cheerio/node_modules/lodash/_arrayAggregator.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayAggregator.js
index 7ca498a..d96c3ca 100644
--- a/node_modules/cheerio/node_modules/lodash/_arrayAggregator.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayAggregator.js
@@ -10,7 +10,7 @@
  */
 function arrayAggregator(array, setter, iteratee, accumulator) {
   var index = -1,
-      length = array ? array.length : 0;
+      length = array == null ? 0 : array.length;
 
   while (++index < length) {
     var value = array[index];
diff --git a/node_modules/lodash/_arrayEach.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayEach.js
similarity index 100%
rename from node_modules/lodash/_arrayEach.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayEach.js
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayEachRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayEachRight.js
similarity index 90%
rename from node_modules/cheerio/node_modules/lodash/_arrayEachRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayEachRight.js
index 72e780c..976ca5c 100644
--- a/node_modules/cheerio/node_modules/lodash/_arrayEachRight.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayEachRight.js
@@ -8,7 +8,7 @@
  * @returns {Array} Returns `array`.
  */
 function arrayEachRight(array, iteratee) {
-  var length = array ? array.length : 0;
+  var length = array == null ? 0 : array.length;
 
   while (length--) {
     if (iteratee(array[length], length, array) === false) {
diff --git a/node_modules/lodash/_arrayEvery.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayEvery.js
similarity index 100%
rename from node_modules/lodash/_arrayEvery.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayEvery.js
diff --git a/node_modules/lodash/_arrayFilter.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayFilter.js
similarity index 100%
rename from node_modules/lodash/_arrayFilter.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayFilter.js
diff --git a/node_modules/lodash/_arrayIncludes.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayIncludes.js
similarity index 100%
rename from node_modules/lodash/_arrayIncludes.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayIncludes.js
diff --git a/node_modules/lodash/_arrayIncludesWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayIncludesWith.js
similarity index 100%
rename from node_modules/lodash/_arrayIncludesWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayIncludesWith.js
diff --git a/node_modules/lodash/_arrayLikeKeys.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayLikeKeys.js
similarity index 100%
rename from node_modules/lodash/_arrayLikeKeys.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayLikeKeys.js
diff --git a/node_modules/lodash/_arrayMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayMap.js
similarity index 100%
rename from node_modules/lodash/_arrayMap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayMap.js
diff --git a/node_modules/cheerio/node_modules/lodash/_arrayPush.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayPush.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_arrayPush.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayPush.js
diff --git a/node_modules/lodash/_arrayReduce.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayReduce.js
similarity index 100%
rename from node_modules/lodash/_arrayReduce.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayReduce.js
diff --git a/node_modules/lodash/_arrayReduceRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayReduceRight.js
similarity index 100%
rename from node_modules/lodash/_arrayReduceRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayReduceRight.js
diff --git a/node_modules/lodash/_arraySample.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arraySample.js
similarity index 100%
rename from node_modules/lodash/_arraySample.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arraySample.js
diff --git a/node_modules/lodash/_arraySampleSize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arraySampleSize.js
similarity index 100%
rename from node_modules/lodash/_arraySampleSize.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arraySampleSize.js
diff --git a/node_modules/lodash/_arrayShuffle.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayShuffle.js
similarity index 100%
rename from node_modules/lodash/_arrayShuffle.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arrayShuffle.js
diff --git a/node_modules/cheerio/node_modules/lodash/_arraySome.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arraySome.js
similarity index 91%
rename from node_modules/cheerio/node_modules/lodash/_arraySome.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arraySome.js
index 9b6e5d1..6fd02fd 100644
--- a/node_modules/cheerio/node_modules/lodash/_arraySome.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_arraySome.js
@@ -10,7 +10,7 @@
  */
 function arraySome(array, predicate) {
   var index = -1,
-      length = array ? array.length : 0;
+      length = array == null ? 0 : array.length;
 
   while (++index < length) {
     if (predicate(array[index], index, array)) {
diff --git a/node_modules/lodash/_asciiSize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_asciiSize.js
similarity index 100%
rename from node_modules/lodash/_asciiSize.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_asciiSize.js
diff --git a/node_modules/lodash/_asciiToArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_asciiToArray.js
similarity index 100%
rename from node_modules/lodash/_asciiToArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_asciiToArray.js
diff --git a/node_modules/lodash/_asciiWords.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_asciiWords.js
similarity index 100%
rename from node_modules/lodash/_asciiWords.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_asciiWords.js
diff --git a/node_modules/lodash/_assignMergeValue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_assignMergeValue.js
similarity index 100%
rename from node_modules/lodash/_assignMergeValue.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_assignMergeValue.js
diff --git a/node_modules/lodash/_assignValue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_assignValue.js
similarity index 100%
rename from node_modules/lodash/_assignValue.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_assignValue.js
diff --git a/node_modules/lodash/_assocIndexOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_assocIndexOf.js
similarity index 100%
rename from node_modules/lodash/_assocIndexOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_assocIndexOf.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseAggregator.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAggregator.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseAggregator.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAggregator.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseAssign.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAssign.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseAssign.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAssign.js
diff --git a/node_modules/lodash/_baseAssignIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAssignIn.js
similarity index 100%
rename from node_modules/lodash/_baseAssignIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAssignIn.js
diff --git a/node_modules/lodash/_baseAssignValue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAssignValue.js
similarity index 100%
rename from node_modules/lodash/_baseAssignValue.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAssignValue.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAt.js
new file mode 100644
index 0000000..90e4237
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseAt.js
@@ -0,0 +1,23 @@
+var get = require('./get');
+
+/**
+ * The base implementation of `_.at` without support for individual paths.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {string[]} paths The property paths to pick.
+ * @returns {Array} Returns the picked elements.
+ */
+function baseAt(object, paths) {
+  var index = -1,
+      length = paths.length,
+      result = Array(length),
+      skip = object == null;
+
+  while (++index < length) {
+    result[index] = skip ? undefined : get(object, paths[index]);
+  }
+  return result;
+}
+
+module.exports = baseAt;
diff --git a/node_modules/cheerio/node_modules/lodash/_baseClamp.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseClamp.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseClamp.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseClamp.js
diff --git a/node_modules/lodash/_baseClone.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseClone.js
similarity index 100%
rename from node_modules/lodash/_baseClone.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseClone.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseConforms.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseConforms.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseConforms.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseConforms.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseConformsTo.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseConformsTo.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseConformsTo.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseConformsTo.js
diff --git a/node_modules/lodash/_baseCreate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseCreate.js
similarity index 100%
rename from node_modules/lodash/_baseCreate.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseCreate.js
diff --git a/node_modules/lodash/_baseDelay.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseDelay.js
similarity index 100%
rename from node_modules/lodash/_baseDelay.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseDelay.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseDifference.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseDifference.js
similarity index 96%
rename from node_modules/cheerio/node_modules/lodash/_baseDifference.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseDifference.js
index dcccad3..343ac19 100644
--- a/node_modules/cheerio/node_modules/lodash/_baseDifference.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseDifference.js
@@ -45,7 +45,7 @@ function baseDifference(array, values, iteratee, comparator) {
   outer:
   while (++index < length) {
     var value = array[index],
-        computed = iteratee ? iteratee(value) : value;
+        computed = iteratee == null ? value : iteratee(value);
 
     value = (comparator || value !== 0) ? value : 0;
     if (isCommon && computed === computed) {
diff --git a/node_modules/cheerio/node_modules/lodash/_baseEach.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseEach.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseEach.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseEach.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseEachRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseEachRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseEachRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseEachRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseEvery.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseEvery.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseEvery.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseEvery.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseExtremum.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseExtremum.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseExtremum.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseExtremum.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseFill.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFill.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseFill.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFill.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseFilter.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFilter.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseFilter.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFilter.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseFindIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFindIndex.js
similarity index 93%
rename from node_modules/cheerio/node_modules/lodash/_baseFindIndex.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFindIndex.js
index bfd8259..e3f5d8a 100644
--- a/node_modules/cheerio/node_modules/lodash/_baseFindIndex.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFindIndex.js
@@ -3,7 +3,7 @@
  * support for iteratee shorthands.
  *
  * @private
- * @param {Array} array The array to search.
+ * @param {Array} array The array to inspect.
  * @param {Function} predicate The function invoked per iteration.
  * @param {number} fromIndex The index to search from.
  * @param {boolean} [fromRight] Specify iterating from right to left.
diff --git a/node_modules/lodash/_baseFindKey.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFindKey.js
similarity index 100%
rename from node_modules/lodash/_baseFindKey.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFindKey.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseFlatten.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFlatten.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseFlatten.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFlatten.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseFor.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFor.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseFor.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFor.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseForOwn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseForOwn.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseForOwn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseForOwn.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseForOwnRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseForOwnRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseForOwnRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseForOwnRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseForRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseForRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseForRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseForRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseFunctions.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFunctions.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseFunctions.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseFunctions.js
diff --git a/node_modules/lodash/_baseGet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseGet.js
similarity index 100%
rename from node_modules/lodash/_baseGet.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseGet.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseGetAllKeys.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseGetAllKeys.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseGetAllKeys.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseGetAllKeys.js
diff --git a/node_modules/lodash/_baseGetTag.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseGetTag.js
similarity index 100%
rename from node_modules/lodash/_baseGetTag.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseGetTag.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseGt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseGt.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseGt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseGt.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseHas.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseHas.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseHas.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseHas.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseHasIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseHasIn.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseHasIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseHasIn.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseInRange.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseInRange.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseInRange.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseInRange.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIndexOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIndexOf.js
new file mode 100644
index 0000000..167e706
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIndexOf.js
@@ -0,0 +1,20 @@
+var baseFindIndex = require('./_baseFindIndex'),
+    baseIsNaN = require('./_baseIsNaN'),
+    strictIndexOf = require('./_strictIndexOf');
+
+/**
+ * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  return value === value
+    ? strictIndexOf(array, value, fromIndex)
+    : baseFindIndex(array, baseIsNaN, fromIndex);
+}
+
+module.exports = baseIndexOf;
diff --git a/node_modules/lodash/_baseIndexOfWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIndexOfWith.js
similarity index 100%
rename from node_modules/lodash/_baseIndexOfWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIndexOfWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIntersection.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIntersection.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseIntersection.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIntersection.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseInverter.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseInverter.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseInverter.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseInverter.js
diff --git a/node_modules/lodash/_baseInvoke.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseInvoke.js
similarity index 100%
rename from node_modules/lodash/_baseInvoke.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseInvoke.js
diff --git a/node_modules/lodash/_baseIsArguments.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsArguments.js
similarity index 100%
rename from node_modules/lodash/_baseIsArguments.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsArguments.js
diff --git a/node_modules/lodash/_baseIsArrayBuffer.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsArrayBuffer.js
similarity index 100%
rename from node_modules/lodash/_baseIsArrayBuffer.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsArrayBuffer.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsDate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsDate.js
new file mode 100644
index 0000000..ba67c78
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsDate.js
@@ -0,0 +1,18 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var dateTag = '[object Date]';
+
+/**
+ * The base implementation of `_.isDate` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+ */
+function baseIsDate(value) {
+  return isObjectLike(value) && baseGetTag(value) == dateTag;
+}
+
+module.exports = baseIsDate;
diff --git a/node_modules/lodash/_baseIsEqual.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsEqual.js
similarity index 100%
rename from node_modules/lodash/_baseIsEqual.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsEqual.js
diff --git a/node_modules/lodash/_baseIsEqualDeep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsEqualDeep.js
similarity index 100%
rename from node_modules/lodash/_baseIsEqualDeep.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsEqualDeep.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsMap.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseIsMap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsMap.js
diff --git a/node_modules/lodash/_baseIsMatch.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsMatch.js
similarity index 100%
rename from node_modules/lodash/_baseIsMatch.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsMatch.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsNaN.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsNaN.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseIsNaN.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsNaN.js
diff --git a/node_modules/lodash/_baseIsNative.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsNative.js
similarity index 100%
rename from node_modules/lodash/_baseIsNative.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsNative.js
diff --git a/node_modules/lodash/_baseIsRegExp.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsRegExp.js
similarity index 100%
rename from node_modules/lodash/_baseIsRegExp.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsRegExp.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIsSet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsSet.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseIsSet.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsSet.js
diff --git a/node_modules/lodash/_baseIsTypedArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsTypedArray.js
similarity index 100%
rename from node_modules/lodash/_baseIsTypedArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIsTypedArray.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseIteratee.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIteratee.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseIteratee.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseIteratee.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseKeys.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseKeys.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseKeys.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseKeys.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseKeysIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseKeysIn.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseKeysIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseKeysIn.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseLodash.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseLodash.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseLodash.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseLodash.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseLt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseLt.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseLt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseLt.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMap.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseMap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMap.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseMatches.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMatches.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseMatches.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMatches.js
diff --git a/node_modules/lodash/_baseMatchesProperty.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMatchesProperty.js
similarity index 100%
rename from node_modules/lodash/_baseMatchesProperty.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMatchesProperty.js
diff --git a/node_modules/lodash/_baseMean.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMean.js
similarity index 100%
rename from node_modules/lodash/_baseMean.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMean.js
diff --git a/node_modules/lodash/_baseMerge.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMerge.js
similarity index 100%
rename from node_modules/lodash/_baseMerge.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMerge.js
diff --git a/node_modules/lodash/_baseMergeDeep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMergeDeep.js
similarity index 100%
rename from node_modules/lodash/_baseMergeDeep.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseMergeDeep.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseNth.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseNth.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseNth.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseNth.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseOrderBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseOrderBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseOrderBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseOrderBy.js
diff --git a/node_modules/lodash/_basePick.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePick.js
similarity index 100%
rename from node_modules/lodash/_basePick.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePick.js
diff --git a/node_modules/lodash/_basePickBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePickBy.js
similarity index 100%
rename from node_modules/lodash/_basePickBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePickBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseProperty.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseProperty.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseProperty.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseProperty.js
diff --git a/node_modules/cheerio/node_modules/lodash/_basePropertyDeep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePropertyDeep.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_basePropertyDeep.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePropertyDeep.js
diff --git a/node_modules/cheerio/node_modules/lodash/_basePropertyOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePropertyOf.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_basePropertyOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePropertyOf.js
diff --git a/node_modules/cheerio/node_modules/lodash/_basePullAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePullAll.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_basePullAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePullAll.js
diff --git a/node_modules/lodash/_basePullAt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePullAt.js
similarity index 100%
rename from node_modules/lodash/_basePullAt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_basePullAt.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseRandom.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseRandom.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseRandom.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseRandom.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseRange.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseRange.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseRange.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseRange.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseReduce.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseReduce.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseReduce.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseReduce.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseRepeat.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseRepeat.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseRepeat.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseRepeat.js
diff --git a/node_modules/lodash/_baseRest.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseRest.js
similarity index 100%
rename from node_modules/lodash/_baseRest.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseRest.js
diff --git a/node_modules/lodash/_baseSample.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSample.js
similarity index 100%
rename from node_modules/lodash/_baseSample.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSample.js
diff --git a/node_modules/lodash/_baseSampleSize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSampleSize.js
similarity index 100%
rename from node_modules/lodash/_baseSampleSize.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSampleSize.js
diff --git a/node_modules/lodash/_baseSet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSet.js
similarity index 100%
rename from node_modules/lodash/_baseSet.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSet.js
diff --git a/node_modules/lodash/_baseSetData.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSetData.js
similarity index 100%
rename from node_modules/lodash/_baseSetData.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSetData.js
diff --git a/node_modules/lodash/_baseSetToString.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSetToString.js
similarity index 100%
rename from node_modules/lodash/_baseSetToString.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSetToString.js
diff --git a/node_modules/lodash/_baseShuffle.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseShuffle.js
similarity index 100%
rename from node_modules/lodash/_baseShuffle.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseShuffle.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSlice.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSlice.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseSlice.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSlice.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSome.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSome.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseSome.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSome.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSortBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseSortBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSortedIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortedIndex.js
similarity index 96%
rename from node_modules/cheerio/node_modules/lodash/_baseSortedIndex.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortedIndex.js
index 0e82dc7..638c366 100644
--- a/node_modules/cheerio/node_modules/lodash/_baseSortedIndex.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortedIndex.js
@@ -20,7 +20,7 @@ var MAX_ARRAY_LENGTH = 4294967295,
  */
 function baseSortedIndex(array, value, retHighest) {
   var low = 0,
-      high = array ? array.length : low;
+      high = array == null ? low : array.length;
 
   if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
     while (low < high) {
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSortedIndexBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortedIndexBy.js
similarity index 97%
rename from node_modules/cheerio/node_modules/lodash/_baseSortedIndexBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortedIndexBy.js
index fde7928..bb22e36 100644
--- a/node_modules/cheerio/node_modules/lodash/_baseSortedIndexBy.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortedIndexBy.js
@@ -25,7 +25,7 @@ function baseSortedIndexBy(array, value, iteratee, retHighest) {
   value = iteratee(value);
 
   var low = 0,
-      high = array ? array.length : 0,
+      high = array == null ? 0 : array.length,
       valIsNaN = value !== value,
       valIsNull = value === null,
       valIsSymbol = isSymbol(value),
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSortedUniq.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortedUniq.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseSortedUniq.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSortedUniq.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseSum.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSum.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseSum.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseSum.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseTimes.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseTimes.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseTimes.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseTimes.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseToNumber.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseToNumber.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseToNumber.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseToNumber.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseToPairs.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseToPairs.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseToPairs.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseToPairs.js
diff --git a/node_modules/lodash/_baseToString.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseToString.js
similarity index 100%
rename from node_modules/lodash/_baseToString.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseToString.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseUnary.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseUnary.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseUnary.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseUnary.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseUniq.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseUniq.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseUniq.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseUniq.js
diff --git a/node_modules/lodash/_baseUnset.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseUnset.js
similarity index 100%
rename from node_modules/lodash/_baseUnset.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseUnset.js
diff --git a/node_modules/lodash/_baseUpdate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseUpdate.js
similarity index 100%
rename from node_modules/lodash/_baseUpdate.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseUpdate.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseValues.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseValues.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseValues.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseValues.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseWhile.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseWhile.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseWhile.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseWhile.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseWrapperValue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseWrapperValue.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseWrapperValue.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseWrapperValue.js
diff --git a/node_modules/lodash/_baseXor.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseXor.js
similarity index 100%
rename from node_modules/lodash/_baseXor.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseXor.js
diff --git a/node_modules/cheerio/node_modules/lodash/_baseZipObject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseZipObject.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_baseZipObject.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_baseZipObject.js
diff --git a/node_modules/lodash/_cacheHas.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cacheHas.js
similarity index 100%
rename from node_modules/lodash/_cacheHas.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cacheHas.js
diff --git a/node_modules/cheerio/node_modules/lodash/_castArrayLikeObject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castArrayLikeObject.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_castArrayLikeObject.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castArrayLikeObject.js
diff --git a/node_modules/cheerio/node_modules/lodash/_castFunction.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castFunction.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_castFunction.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castFunction.js
diff --git a/node_modules/lodash/_castPath.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castPath.js
similarity index 100%
rename from node_modules/lodash/_castPath.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castPath.js
diff --git a/node_modules/lodash/_castRest.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castRest.js
similarity index 100%
rename from node_modules/lodash/_castRest.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castRest.js
diff --git a/node_modules/cheerio/node_modules/lodash/_castSlice.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castSlice.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_castSlice.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_castSlice.js
diff --git a/node_modules/cheerio/node_modules/lodash/_charsEndIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_charsEndIndex.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_charsEndIndex.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_charsEndIndex.js
diff --git a/node_modules/cheerio/node_modules/lodash/_charsStartIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_charsStartIndex.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_charsStartIndex.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_charsStartIndex.js
diff --git a/node_modules/cheerio/node_modules/lodash/_cloneArrayBuffer.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneArrayBuffer.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_cloneArrayBuffer.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneArrayBuffer.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneBuffer.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneBuffer.js
new file mode 100644
index 0000000..27c4810
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneBuffer.js
@@ -0,0 +1,35 @@
+var root = require('./_root');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined,
+    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;
+
+/**
+ * Creates a clone of  `buffer`.
+ *
+ * @private
+ * @param {Buffer} buffer The buffer to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Buffer} Returns the cloned buffer.
+ */
+function cloneBuffer(buffer, isDeep) {
+  if (isDeep) {
+    return buffer.slice();
+  }
+  var length = buffer.length,
+      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+  buffer.copy(result);
+  return result;
+}
+
+module.exports = cloneBuffer;
diff --git a/node_modules/cheerio/node_modules/lodash/_cloneDataView.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneDataView.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_cloneDataView.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneDataView.js
diff --git a/node_modules/lodash/_cloneMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneMap.js
similarity index 100%
rename from node_modules/lodash/_cloneMap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneMap.js
diff --git a/node_modules/cheerio/node_modules/lodash/_cloneRegExp.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneRegExp.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_cloneRegExp.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneRegExp.js
diff --git a/node_modules/cheerio/node_modules/lodash/_cloneSet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneSet.js
similarity index 76%
rename from node_modules/cheerio/node_modules/lodash/_cloneSet.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneSet.js
index dc1db95..713a2f7 100644
--- a/node_modules/cheerio/node_modules/lodash/_cloneSet.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneSet.js
@@ -2,6 +2,9 @@ var addSetEntry = require('./_addSetEntry'),
     arrayReduce = require('./_arrayReduce'),
     setToArray = require('./_setToArray');
 
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1;
+
 /**
  * Creates a clone of `set`.
  *
@@ -12,7 +15,7 @@ var addSetEntry = require('./_addSetEntry'),
  * @returns {Object} Returns the cloned set.
  */
 function cloneSet(set, isDeep, cloneFunc) {
-  var array = isDeep ? cloneFunc(setToArray(set), true) : setToArray(set);
+  var array = isDeep ? cloneFunc(setToArray(set), CLONE_DEEP_FLAG) : setToArray(set);
   return arrayReduce(array, addSetEntry, new set.constructor);
 }
 
diff --git a/node_modules/cheerio/node_modules/lodash/_cloneSymbol.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneSymbol.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_cloneSymbol.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneSymbol.js
diff --git a/node_modules/cheerio/node_modules/lodash/_cloneTypedArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneTypedArray.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_cloneTypedArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_cloneTypedArray.js
diff --git a/node_modules/cheerio/node_modules/lodash/_compareAscending.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_compareAscending.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_compareAscending.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_compareAscending.js
diff --git a/node_modules/cheerio/node_modules/lodash/_compareMultiple.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_compareMultiple.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_compareMultiple.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_compareMultiple.js
diff --git a/node_modules/cheerio/node_modules/lodash/_composeArgs.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_composeArgs.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_composeArgs.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_composeArgs.js
diff --git a/node_modules/cheerio/node_modules/lodash/_composeArgsRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_composeArgsRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_composeArgsRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_composeArgsRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/_copyArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_copyArray.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_copyArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_copyArray.js
diff --git a/node_modules/lodash/_copyObject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_copyObject.js
similarity index 100%
rename from node_modules/lodash/_copyObject.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_copyObject.js
diff --git a/node_modules/lodash/_copySymbols.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_copySymbols.js
similarity index 100%
rename from node_modules/lodash/_copySymbols.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_copySymbols.js
diff --git a/node_modules/lodash/_copySymbolsIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_copySymbolsIn.js
similarity index 100%
rename from node_modules/lodash/_copySymbolsIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_copySymbolsIn.js
diff --git a/node_modules/cheerio/node_modules/lodash/_coreJsData.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_coreJsData.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_coreJsData.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_coreJsData.js
diff --git a/node_modules/lodash/_countHolders.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_countHolders.js
similarity index 100%
rename from node_modules/lodash/_countHolders.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_countHolders.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createAggregator.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createAggregator.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createAggregator.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createAggregator.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createAssigner.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createAssigner.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createAssigner.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createAssigner.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createBaseEach.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createBaseEach.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createBaseEach.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createBaseEach.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createBaseFor.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createBaseFor.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createBaseFor.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createBaseFor.js
diff --git a/node_modules/lodash/_createBind.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createBind.js
similarity index 100%
rename from node_modules/lodash/_createBind.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createBind.js
diff --git a/node_modules/lodash/_createCaseFirst.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createCaseFirst.js
similarity index 100%
rename from node_modules/lodash/_createCaseFirst.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createCaseFirst.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createCompounder.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createCompounder.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createCompounder.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createCompounder.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createCtor.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createCtor.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createCtor.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createCtor.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createCurry.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createCurry.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createCurry.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createCurry.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createFind.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createFind.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createFind.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createFind.js
diff --git a/node_modules/lodash/_createFlow.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createFlow.js
similarity index 100%
rename from node_modules/lodash/_createFlow.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createFlow.js
diff --git a/node_modules/lodash/_createHybrid.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createHybrid.js
similarity index 100%
rename from node_modules/lodash/_createHybrid.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createHybrid.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createInverter.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createInverter.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createInverter.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createInverter.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createMathOperation.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createMathOperation.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createMathOperation.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createMathOperation.js
diff --git a/node_modules/lodash/_createOver.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createOver.js
similarity index 100%
rename from node_modules/lodash/_createOver.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createOver.js
diff --git a/node_modules/lodash/_createPadding.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createPadding.js
similarity index 100%
rename from node_modules/lodash/_createPadding.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createPadding.js
diff --git a/node_modules/lodash/_createPartial.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createPartial.js
similarity index 100%
rename from node_modules/lodash/_createPartial.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createPartial.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createRange.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRange.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createRange.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRange.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createRecurry.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRecurry.js
similarity index 78%
rename from node_modules/cheerio/node_modules/lodash/_createRecurry.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRecurry.js
index 35a22e5..eb29fb2 100644
--- a/node_modules/cheerio/node_modules/lodash/_createRecurry.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRecurry.js
@@ -3,12 +3,12 @@ var isLaziable = require('./_isLaziable'),
     setWrapToString = require('./_setWrapToString');
 
 /** Used to compose bitmasks for function metadata. */
-var BIND_FLAG = 1,
-    BIND_KEY_FLAG = 2,
-    CURRY_BOUND_FLAG = 4,
-    CURRY_FLAG = 8,
-    PARTIAL_FLAG = 32,
-    PARTIAL_RIGHT_FLAG = 64;
+var WRAP_BIND_FLAG = 1,
+    WRAP_BIND_KEY_FLAG = 2,
+    WRAP_CURRY_BOUND_FLAG = 4,
+    WRAP_CURRY_FLAG = 8,
+    WRAP_PARTIAL_FLAG = 32,
+    WRAP_PARTIAL_RIGHT_FLAG = 64;
 
 /**
  * Creates a function that wraps `func` to continue currying.
@@ -28,17 +28,17 @@ var BIND_FLAG = 1,
  * @returns {Function} Returns the new wrapped function.
  */
 function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
-  var isCurry = bitmask & CURRY_FLAG,
+  var isCurry = bitmask & WRAP_CURRY_FLAG,
       newHolders = isCurry ? holders : undefined,
       newHoldersRight = isCurry ? undefined : holders,
       newPartials = isCurry ? partials : undefined,
       newPartialsRight = isCurry ? undefined : partials;
 
-  bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
-  bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
+  bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
+  bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
 
-  if (!(bitmask & CURRY_BOUND_FLAG)) {
-    bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
+  if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
+    bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
   }
   var newData = [
     func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
diff --git a/node_modules/cheerio/node_modules/lodash/_createRelationalOperation.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRelationalOperation.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createRelationalOperation.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRelationalOperation.js
diff --git a/node_modules/lodash/_createRound.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRound.js
similarity index 100%
rename from node_modules/lodash/_createRound.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createRound.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createSet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createSet.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createSet.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createSet.js
diff --git a/node_modules/cheerio/node_modules/lodash/_createToPairs.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createToPairs.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_createToPairs.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createToPairs.js
diff --git a/node_modules/lodash/_createWrap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createWrap.js
similarity index 100%
rename from node_modules/lodash/_createWrap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_createWrap.js
diff --git a/node_modules/lodash/_customDefaultsAssignIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_customDefaultsAssignIn.js
similarity index 100%
rename from node_modules/lodash/_customDefaultsAssignIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_customDefaultsAssignIn.js
diff --git a/node_modules/lodash/_customDefaultsMerge.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_customDefaultsMerge.js
similarity index 100%
rename from node_modules/lodash/_customDefaultsMerge.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_customDefaultsMerge.js
diff --git a/node_modules/lodash/_customOmitClone.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_customOmitClone.js
similarity index 100%
rename from node_modules/lodash/_customOmitClone.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_customOmitClone.js
diff --git a/node_modules/lodash/_deburrLetter.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_deburrLetter.js
similarity index 100%
rename from node_modules/lodash/_deburrLetter.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_deburrLetter.js
diff --git a/node_modules/lodash/_defineProperty.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_defineProperty.js
similarity index 100%
rename from node_modules/lodash/_defineProperty.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_defineProperty.js
diff --git a/node_modules/lodash/_equalArrays.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_equalArrays.js
similarity index 100%
rename from node_modules/lodash/_equalArrays.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_equalArrays.js
diff --git a/node_modules/lodash/_equalByTag.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_equalByTag.js
similarity index 100%
rename from node_modules/lodash/_equalByTag.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_equalByTag.js
diff --git a/node_modules/lodash/_equalObjects.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_equalObjects.js
similarity index 100%
rename from node_modules/lodash/_equalObjects.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_equalObjects.js
diff --git a/node_modules/lodash/_escapeHtmlChar.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_escapeHtmlChar.js
similarity index 100%
rename from node_modules/lodash/_escapeHtmlChar.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_escapeHtmlChar.js
diff --git a/node_modules/cheerio/node_modules/lodash/_escapeStringChar.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_escapeStringChar.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_escapeStringChar.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_escapeStringChar.js
diff --git a/node_modules/lodash/_flatRest.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_flatRest.js
similarity index 100%
rename from node_modules/lodash/_flatRest.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_flatRest.js
diff --git a/node_modules/cheerio/node_modules/lodash/_freeGlobal.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_freeGlobal.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_freeGlobal.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_freeGlobal.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getAllKeys.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getAllKeys.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getAllKeys.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getAllKeys.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getAllKeysIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getAllKeysIn.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getAllKeysIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getAllKeysIn.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getData.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getData.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getData.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getData.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getFuncName.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getFuncName.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getFuncName.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getFuncName.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getHolder.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getHolder.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getHolder.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getHolder.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getMapData.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getMapData.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getMapData.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getMapData.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getMatchData.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getMatchData.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getMatchData.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getMatchData.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getNative.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getNative.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getNative.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getNative.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getPrototype.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getPrototype.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getPrototype.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getPrototype.js
diff --git a/node_modules/lodash/_getRawTag.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getRawTag.js
similarity index 100%
rename from node_modules/lodash/_getRawTag.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getRawTag.js
diff --git a/node_modules/lodash/_getSymbols.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getSymbols.js
similarity index 100%
rename from node_modules/lodash/_getSymbols.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getSymbols.js
diff --git a/node_modules/lodash/_getSymbolsIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getSymbolsIn.js
similarity index 100%
rename from node_modules/lodash/_getSymbolsIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getSymbolsIn.js
diff --git a/node_modules/lodash/_getTag.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getTag.js
similarity index 100%
rename from node_modules/lodash/_getTag.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getTag.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getValue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getValue.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getValue.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getValue.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getView.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getView.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getView.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getView.js
diff --git a/node_modules/cheerio/node_modules/lodash/_getWrapDetails.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getWrapDetails.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_getWrapDetails.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_getWrapDetails.js
diff --git a/node_modules/lodash/_hasPath.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hasPath.js
similarity index 100%
rename from node_modules/lodash/_hasPath.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hasPath.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hasUnicode.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hasUnicode.js
new file mode 100644
index 0000000..cb6ca15
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hasUnicode.js
@@ -0,0 +1,26 @@
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsZWJ = '\\u200d';
+
+/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+/**
+ * Checks if `string` contains Unicode symbols.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+ */
+function hasUnicode(string) {
+  return reHasUnicode.test(string);
+}
+
+module.exports = hasUnicode;
diff --git a/node_modules/lodash/_hasUnicodeWord.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hasUnicodeWord.js
similarity index 100%
rename from node_modules/lodash/_hasUnicodeWord.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hasUnicodeWord.js
diff --git a/node_modules/cheerio/node_modules/lodash/_hashClear.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashClear.js
similarity index 93%
rename from node_modules/cheerio/node_modules/lodash/_hashClear.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashClear.js
index 14c1591..5d4b70c 100644
--- a/node_modules/cheerio/node_modules/lodash/_hashClear.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashClear.js
@@ -9,6 +9,7 @@ var nativeCreate = require('./_nativeCreate');
  */
 function hashClear() {
   this.__data__ = nativeCreate ? nativeCreate(null) : {};
+  this.size = 0;
 }
 
 module.exports = hashClear;
diff --git a/node_modules/lodash/_hashDelete.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashDelete.js
similarity index 100%
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diff --git a/node_modules/cheerio/node_modules/lodash/_hashGet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashGet.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_hashGet.js
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diff --git a/node_modules/lodash/_hashHas.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashHas.js
similarity index 100%
rename from node_modules/lodash/_hashHas.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashHas.js
diff --git a/node_modules/lodash/_hashSet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashSet.js
similarity index 100%
rename from node_modules/lodash/_hashSet.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_hashSet.js
diff --git a/node_modules/cheerio/node_modules/lodash/_initCloneArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_initCloneArray.js
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rename from node_modules/cheerio/node_modules/lodash/_initCloneArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_initCloneArray.js
diff --git a/node_modules/cheerio/node_modules/lodash/_initCloneByTag.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_initCloneByTag.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_initCloneObject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_initCloneObject.js
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diff --git a/node_modules/lodash/_insertWrapDetails.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_insertWrapDetails.js
similarity index 100%
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diff --git a/node_modules/cheerio/node_modules/lodash/_isFlattenable.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isFlattenable.js
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isFlattenable.js
diff --git a/node_modules/cheerio/node_modules/lodash/_isIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isIndex.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_isIndex.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isIndex.js
diff --git a/node_modules/cheerio/node_modules/lodash/_isIterateeCall.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isIterateeCall.js
similarity index 100%
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isIterateeCall.js
diff --git a/node_modules/cheerio/node_modules/lodash/_isKey.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isKey.js
similarity index 100%
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isKey.js
diff --git a/node_modules/cheerio/node_modules/lodash/_isKeyable.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isKeyable.js
similarity index 100%
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isKeyable.js
diff --git a/node_modules/cheerio/node_modules/lodash/_isLaziable.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isLaziable.js
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isLaziable.js
diff --git a/node_modules/cheerio/node_modules/lodash/_isMaskable.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isMaskable.js
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isMaskable.js
diff --git a/node_modules/cheerio/node_modules/lodash/_isMasked.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isMasked.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_isPrototype.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isPrototype.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_isStrictComparable.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_isStrictComparable.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_iteratorToArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_iteratorToArray.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_lazyClone.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_lazyClone.js
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_lazyClone.js
diff --git a/node_modules/cheerio/node_modules/lodash/_lazyReverse.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_lazyReverse.js
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diff --git a/node_modules/lodash/_lazyValue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_lazyValue.js
similarity index 100%
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_lazyValue.js
diff --git a/node_modules/lodash/_listCacheClear.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_listCacheClear.js
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similarity index 100%
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diff --git a/node_modules/cheerio/node_modules/lodash/_listCacheGet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_listCacheGet.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_listCacheHas.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_listCacheHas.js
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diff --git a/node_modules/lodash/_listCacheSet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_listCacheSet.js
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diff --git a/node_modules/lodash/_mapCacheClear.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_mapCacheClear.js
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diff --git a/node_modules/lodash/_mapCacheDelete.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_mapCacheDelete.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_mapCacheGet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_mapCacheGet.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_mapCacheHas.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_mapCacheHas.js
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diff --git a/node_modules/lodash/_mapCacheSet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_mapCacheSet.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_mapToArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_mapToArray.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_matchesStrictComparable.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_matchesStrictComparable.js
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diff --git a/node_modules/lodash/_memoizeCapped.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_memoizeCapped.js
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diff --git a/node_modules/lodash/_mergeData.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_mergeData.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_metaMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_metaMap.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_nativeCreate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_nativeCreate.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_nativeKeys.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_nativeKeys.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_nativeKeysIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_nativeKeysIn.js
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diff --git a/node_modules/lodash/_nodeUtil.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_nodeUtil.js
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diff --git a/node_modules/lodash/_objectToString.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_objectToString.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_overArg.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_overArg.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_reEvaluate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_reEvaluate.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_reInterpolate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_reInterpolate.js
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diff --git a/node_modules/cheerio/node_modules/lodash/_realNames.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_realNames.js
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rename from node_modules/cheerio/node_modules/lodash/_replaceHolders.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_replaceHolders.js
diff --git a/node_modules/cheerio/node_modules/lodash/_root.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_root.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_root.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_root.js
diff --git a/node_modules/cheerio/node_modules/lodash/_setCacheAdd.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setCacheAdd.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_setCacheAdd.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setCacheAdd.js
diff --git a/node_modules/cheerio/node_modules/lodash/_setCacheHas.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setCacheHas.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_setCacheHas.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setCacheHas.js
diff --git a/node_modules/lodash/_setData.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setData.js
similarity index 100%
rename from node_modules/lodash/_setData.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setData.js
diff --git a/node_modules/cheerio/node_modules/lodash/_setToArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setToArray.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_setToArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setToArray.js
diff --git a/node_modules/cheerio/node_modules/lodash/_setToPairs.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setToPairs.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_setToPairs.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setToPairs.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setToString.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setToString.js
new file mode 100644
index 0000000..6ca8419
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setToString.js
@@ -0,0 +1,14 @@
+var baseSetToString = require('./_baseSetToString'),
+    shortOut = require('./_shortOut');
+
+/**
+ * Sets the `toString` method of `func` to return `string`.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var setToString = shortOut(baseSetToString);
+
+module.exports = setToString;
diff --git a/node_modules/lodash/_setWrapToString.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setWrapToString.js
similarity index 100%
rename from node_modules/lodash/_setWrapToString.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_setWrapToString.js
diff --git a/node_modules/lodash/_shortOut.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_shortOut.js
similarity index 100%
rename from node_modules/lodash/_shortOut.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_shortOut.js
diff --git a/node_modules/lodash/_shuffleSelf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_shuffleSelf.js
similarity index 100%
rename from node_modules/lodash/_shuffleSelf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_shuffleSelf.js
diff --git a/node_modules/cheerio/node_modules/lodash/_stackClear.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackClear.js
similarity index 93%
rename from node_modules/cheerio/node_modules/lodash/_stackClear.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackClear.js
index 498482c..ce8e5a9 100644
--- a/node_modules/cheerio/node_modules/lodash/_stackClear.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackClear.js
@@ -9,6 +9,7 @@ var ListCache = require('./_ListCache');
  */
 function stackClear() {
   this.__data__ = new ListCache;
+  this.size = 0;
 }
 
 module.exports = stackClear;
diff --git a/node_modules/lodash/_stackDelete.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackDelete.js
similarity index 100%
rename from node_modules/lodash/_stackDelete.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackDelete.js
diff --git a/node_modules/cheerio/node_modules/lodash/_stackGet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackGet.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_stackGet.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackGet.js
diff --git a/node_modules/cheerio/node_modules/lodash/_stackHas.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackHas.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_stackHas.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackHas.js
diff --git a/node_modules/lodash/_stackSet.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackSet.js
similarity index 100%
rename from node_modules/lodash/_stackSet.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stackSet.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_strictIndexOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_strictIndexOf.js
new file mode 100644
index 0000000..0486a49
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_strictIndexOf.js
@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.indexOf` which performs strict equality
+ * comparisons of values, i.e. `===`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function strictIndexOf(array, value, fromIndex) {
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = strictIndexOf;
diff --git a/node_modules/lodash/_strictLastIndexOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_strictLastIndexOf.js
similarity index 100%
rename from node_modules/lodash/_strictLastIndexOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_strictLastIndexOf.js
diff --git a/node_modules/lodash/_stringSize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stringSize.js
similarity index 100%
rename from node_modules/lodash/_stringSize.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stringSize.js
diff --git a/node_modules/lodash/_stringToArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stringToArray.js
similarity index 100%
rename from node_modules/lodash/_stringToArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stringToArray.js
diff --git a/node_modules/lodash/_stringToPath.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stringToPath.js
similarity index 100%
rename from node_modules/lodash/_stringToPath.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_stringToPath.js
diff --git a/node_modules/cheerio/node_modules/lodash/_toKey.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_toKey.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_toKey.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_toKey.js
diff --git a/node_modules/lodash/_toSource.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_toSource.js
similarity index 100%
rename from node_modules/lodash/_toSource.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_toSource.js
diff --git a/node_modules/lodash/_unescapeHtmlChar.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unescapeHtmlChar.js
similarity index 100%
rename from node_modules/lodash/_unescapeHtmlChar.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unescapeHtmlChar.js
diff --git a/node_modules/lodash/_unicodeSize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unicodeSize.js
similarity index 100%
rename from node_modules/lodash/_unicodeSize.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unicodeSize.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unicodeToArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unicodeToArray.js
new file mode 100644
index 0000000..2a725c0
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unicodeToArray.js
@@ -0,0 +1,40 @@
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsAstral = '[' + rsAstralRange + ']',
+    rsCombo = '[' + rsComboRange + ']',
+    rsFitz = '\\ud83c[\\udffb-\\udfff]',
+    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+    rsNonAstral = '[^' + rsAstralRange + ']',
+    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+    rsZWJ = '\\u200d';
+
+/** Used to compose unicode regexes. */
+var reOptMod = rsModifier + '?',
+    rsOptVar = '[' + rsVarRange + ']?',
+    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+    rsSeq = rsOptVar + reOptMod + rsOptJoin,
+    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+/**
+ * Converts a Unicode `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function unicodeToArray(string) {
+  return string.match(reUnicode) || [];
+}
+
+module.exports = unicodeToArray;
diff --git a/node_modules/lodash/_unicodeWords.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unicodeWords.js
similarity index 100%
rename from node_modules/lodash/_unicodeWords.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_unicodeWords.js
diff --git a/node_modules/lodash/_updateWrapDetails.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_updateWrapDetails.js
similarity index 100%
rename from node_modules/lodash/_updateWrapDetails.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_updateWrapDetails.js
diff --git a/node_modules/cheerio/node_modules/lodash/_wrapperClone.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_wrapperClone.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/_wrapperClone.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/_wrapperClone.js
diff --git a/node_modules/cheerio/node_modules/lodash/add.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/add.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/add.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/add.js
diff --git a/node_modules/lodash/after.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/after.js
similarity index 100%
rename from node_modules/lodash/after.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/after.js
diff --git a/node_modules/cheerio/node_modules/lodash/array.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/array.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/array.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/array.js
diff --git a/node_modules/lodash/ary.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/ary.js
similarity index 100%
rename from node_modules/lodash/ary.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/ary.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assign.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assign.js
new file mode 100644
index 0000000..909db26
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assign.js
@@ -0,0 +1,58 @@
+var assignValue = require('./_assignValue'),
+    copyObject = require('./_copyObject'),
+    createAssigner = require('./_createAssigner'),
+    isArrayLike = require('./isArrayLike'),
+    isPrototype = require('./_isPrototype'),
+    keys = require('./keys');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns own enumerable string keyed properties of source objects to the
+ * destination object. Source objects are applied from left to right.
+ * Subsequent sources overwrite property assignments of previous sources.
+ *
+ * **Note:** This method mutates `object` and is loosely based on
+ * [`Object.assign`](https://mdn.io/Object/assign).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.10.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.assignIn
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * function Bar() {
+ *   this.c = 3;
+ * }
+ *
+ * Foo.prototype.b = 2;
+ * Bar.prototype.d = 4;
+ *
+ * _.assign({ 'a': 0 }, new Foo, new Bar);
+ * // => { 'a': 1, 'c': 3 }
+ */
+var assign = createAssigner(function(object, source) {
+  if (isPrototype(source) || isArrayLike(source)) {
+    copyObject(source, keys(source), object);
+    return;
+  }
+  for (var key in source) {
+    if (hasOwnProperty.call(source, key)) {
+      assignValue(object, key, source[key]);
+    }
+  }
+});
+
+module.exports = assign;
diff --git a/node_modules/cheerio/node_modules/lodash/assignIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assignIn.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/assignIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assignIn.js
diff --git a/node_modules/cheerio/node_modules/lodash/assignInWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assignInWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/assignInWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assignInWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/assignWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assignWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/assignWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/assignWith.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/at.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/at.js
new file mode 100644
index 0000000..781ee9e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/at.js
@@ -0,0 +1,23 @@
+var baseAt = require('./_baseAt'),
+    flatRest = require('./_flatRest');
+
+/**
+ * Creates an array of values corresponding to `paths` of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.0.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {...(string|string[])} [paths] The property paths to pick.
+ * @returns {Array} Returns the picked values.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+ *
+ * _.at(object, ['a[0].b.c', 'a[1]']);
+ * // => [3, 4]
+ */
+var at = flatRest(baseAt);
+
+module.exports = at;
diff --git a/node_modules/cheerio/node_modules/lodash/attempt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/attempt.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/attempt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/attempt.js
diff --git a/node_modules/lodash/before.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/before.js
similarity index 100%
rename from node_modules/lodash/before.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/before.js
diff --git a/node_modules/lodash/bind.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/bind.js
similarity index 100%
rename from node_modules/lodash/bind.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/bind.js
diff --git a/node_modules/lodash/bindAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/bindAll.js
similarity index 100%
rename from node_modules/lodash/bindAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/bindAll.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/bindKey.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/bindKey.js
new file mode 100644
index 0000000..f7fd64c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/bindKey.js
@@ -0,0 +1,68 @@
+var baseRest = require('./_baseRest'),
+    createWrap = require('./_createWrap'),
+    getHolder = require('./_getHolder'),
+    replaceHolders = require('./_replaceHolders');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1,
+    WRAP_BIND_KEY_FLAG = 2,
+    WRAP_PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes the method at `object[key]` with `partials`
+ * prepended to the arguments it receives.
+ *
+ * This method differs from `_.bind` by allowing bound functions to reference
+ * methods that may be redefined or don't yet exist. See
+ * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+ * for more details.
+ *
+ * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.10.0
+ * @category Function
+ * @param {Object} object The object to invoke the method on.
+ * @param {string} key The key of the method.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * var object = {
+ *   'user': 'fred',
+ *   'greet': function(greeting, punctuation) {
+ *     return greeting + ' ' + this.user + punctuation;
+ *   }
+ * };
+ *
+ * var bound = _.bindKey(object, 'greet', 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * object.greet = function(greeting, punctuation) {
+ *   return greeting + 'ya ' + this.user + punctuation;
+ * };
+ *
+ * bound('!');
+ * // => 'hiya fred!'
+ *
+ * // Bound with placeholders.
+ * var bound = _.bindKey(object, 'greet', _, '!');
+ * bound('hi');
+ * // => 'hiya fred!'
+ */
+var bindKey = baseRest(function(object, key, partials) {
+  var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, getHolder(bindKey));
+    bitmask |= WRAP_PARTIAL_FLAG;
+  }
+  return createWrap(key, bitmask, object, partials, holders);
+});
+
+// Assign default placeholders.
+bindKey.placeholder = {};
+
+module.exports = bindKey;
diff --git a/node_modules/cheerio/node_modules/lodash/camelCase.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/camelCase.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/camelCase.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/camelCase.js
diff --git a/node_modules/cheerio/node_modules/lodash/capitalize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/capitalize.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/capitalize.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/capitalize.js
diff --git a/node_modules/cheerio/node_modules/lodash/castArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/castArray.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/castArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/castArray.js
diff --git a/node_modules/cheerio/node_modules/lodash/ceil.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/ceil.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/ceil.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/ceil.js
diff --git a/node_modules/cheerio/node_modules/lodash/chain.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/chain.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/chain.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/chain.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/chunk.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/chunk.js
new file mode 100644
index 0000000..5b562fe
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/chunk.js
@@ -0,0 +1,50 @@
+var baseSlice = require('./_baseSlice'),
+    isIterateeCall = require('./_isIterateeCall'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeMax = Math.max;
+
+/**
+ * Creates an array of elements split into groups the length of `size`.
+ * If `array` can't be split evenly, the final chunk will be the remaining
+ * elements.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to process.
+ * @param {number} [size=1] The length of each chunk
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Array} Returns the new array of chunks.
+ * @example
+ *
+ * _.chunk(['a', 'b', 'c', 'd'], 2);
+ * // => [['a', 'b'], ['c', 'd']]
+ *
+ * _.chunk(['a', 'b', 'c', 'd'], 3);
+ * // => [['a', 'b', 'c'], ['d']]
+ */
+function chunk(array, size, guard) {
+  if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
+    size = 1;
+  } else {
+    size = nativeMax(toInteger(size), 0);
+  }
+  var length = array == null ? 0 : array.length;
+  if (!length || size < 1) {
+    return [];
+  }
+  var index = 0,
+      resIndex = 0,
+      result = Array(nativeCeil(length / size));
+
+  while (index < length) {
+    result[resIndex++] = baseSlice(array, index, (index += size));
+  }
+  return result;
+}
+
+module.exports = chunk;
diff --git a/node_modules/cheerio/node_modules/lodash/clamp.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/clamp.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/clamp.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/clamp.js
diff --git a/node_modules/lodash/clone.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/clone.js
similarity index 100%
rename from node_modules/lodash/clone.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/clone.js
diff --git a/node_modules/lodash/cloneDeep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cloneDeep.js
similarity index 100%
rename from node_modules/lodash/cloneDeep.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cloneDeep.js
diff --git a/node_modules/lodash/cloneDeepWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cloneDeepWith.js
similarity index 100%
rename from node_modules/lodash/cloneDeepWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cloneDeepWith.js
diff --git a/node_modules/lodash/cloneWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cloneWith.js
similarity index 100%
rename from node_modules/lodash/cloneWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cloneWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/collection.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/collection.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/collection.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/collection.js
diff --git a/node_modules/cheerio/node_modules/lodash/commit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/commit.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/commit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/commit.js
diff --git a/node_modules/lodash/compact.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/compact.js
similarity index 100%
rename from node_modules/lodash/compact.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/compact.js
diff --git a/node_modules/lodash/concat.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/concat.js
similarity index 100%
rename from node_modules/lodash/concat.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/concat.js
diff --git a/node_modules/cheerio/node_modules/lodash/cond.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cond.js
similarity index 93%
rename from node_modules/cheerio/node_modules/lodash/cond.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cond.js
index 28955ce..6455598 100644
--- a/node_modules/cheerio/node_modules/lodash/cond.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/cond.js
@@ -3,7 +3,7 @@ var apply = require('./_apply'),
     baseIteratee = require('./_baseIteratee'),
     baseRest = require('./_baseRest');
 
-/** Used as the `TypeError` message for "Functions" methods. */
+/** Error message constants. */
 var FUNC_ERROR_TEXT = 'Expected a function';
 
 /**
@@ -36,7 +36,7 @@ var FUNC_ERROR_TEXT = 'Expected a function';
  * // => 'no match'
  */
 function cond(pairs) {
-  var length = pairs ? pairs.length : 0,
+  var length = pairs == null ? 0 : pairs.length,
       toIteratee = baseIteratee;
 
   pairs = !length ? [] : arrayMap(pairs, function(pair) {
diff --git a/node_modules/lodash/conforms.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/conforms.js
similarity index 100%
rename from node_modules/lodash/conforms.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/conforms.js
diff --git a/node_modules/cheerio/node_modules/lodash/conformsTo.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/conformsTo.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/conformsTo.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/conformsTo.js
diff --git a/node_modules/cheerio/node_modules/lodash/constant.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/constant.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/constant.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/constant.js
diff --git a/node_modules/lodash/core.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/core.js
similarity index 100%
rename from node_modules/lodash/core.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/core.js
diff --git a/node_modules/lodash/core.min.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/core.min.js
similarity index 100%
rename from node_modules/lodash/core.min.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/core.min.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/countBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/countBy.js
new file mode 100644
index 0000000..0e88abc
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/countBy.js
@@ -0,0 +1,40 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    createAggregator = require('./_createAggregator');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` thru `iteratee`. The corresponding value of
+ * each key is the number of times the key was returned by `iteratee`. The
+ * iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.5.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * _.countBy([6.1, 4.2, 6.3], Math.floor);
+ * // => { '4': 1, '6': 2 }
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.countBy(['one', 'two', 'three'], 'length');
+ * // => { '3': 2, '5': 1 }
+ */
+var countBy = createAggregator(function(result, value, key) {
+  if (hasOwnProperty.call(result, key)) {
+    ++result[key];
+  } else {
+    baseAssignValue(result, key, 1);
+  }
+});
+
+module.exports = countBy;
diff --git a/node_modules/lodash/create.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/create.js
similarity index 100%
rename from node_modules/lodash/create.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/create.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/curry.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/curry.js
new file mode 100644
index 0000000..918db1a
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/curry.js
@@ -0,0 +1,57 @@
+var createWrap = require('./_createWrap');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_CURRY_FLAG = 8;
+
+/**
+ * Creates a function that accepts arguments of `func` and either invokes
+ * `func` returning its result, if at least `arity` number of arguments have
+ * been provided, or returns a function that accepts the remaining `func`
+ * arguments, and so on. The arity of `func` may be specified if `func.length`
+ * is not sufficient.
+ *
+ * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for provided arguments.
+ *
+ * **Note:** This method doesn't set the "length" property of curried functions.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Function
+ * @param {Function} func The function to curry.
+ * @param {number} [arity=func.length] The arity of `func`.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Function} Returns the new curried function.
+ * @example
+ *
+ * var abc = function(a, b, c) {
+ *   return [a, b, c];
+ * };
+ *
+ * var curried = _.curry(abc);
+ *
+ * curried(1)(2)(3);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2)(3);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2, 3);
+ * // => [1, 2, 3]
+ *
+ * // Curried with placeholders.
+ * curried(1)(_, 3)(2);
+ * // => [1, 2, 3]
+ */
+function curry(func, arity, guard) {
+  arity = guard ? undefined : arity;
+  var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+  result.placeholder = curry.placeholder;
+  return result;
+}
+
+// Assign default placeholders.
+curry.placeholder = {};
+
+module.exports = curry;
diff --git a/node_modules/lodash/curryRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/curryRight.js
similarity index 100%
rename from node_modules/lodash/curryRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/curryRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/date.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/date.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/date.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/date.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/debounce.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/debounce.js
new file mode 100644
index 0000000..04d7dfd
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/debounce.js
@@ -0,0 +1,188 @@
+var isObject = require('./isObject'),
+    now = require('./now'),
+    toNumber = require('./toNumber');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Creates a debounced function that delays invoking `func` until after `wait`
+ * milliseconds have elapsed since the last time the debounced function was
+ * invoked. The debounced function comes with a `cancel` method to cancel
+ * delayed `func` invocations and a `flush` method to immediately invoke them.
+ * Provide `options` to indicate whether `func` should be invoked on the
+ * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+ * with the last arguments provided to the debounced function. Subsequent
+ * calls to the debounced function return the result of the last `func`
+ * invocation.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is
+ * invoked on the trailing edge of the timeout only if the debounced function
+ * is invoked more than once during the `wait` timeout.
+ *
+ * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+ * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+ *
+ * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+ * for details over the differences between `_.debounce` and `_.throttle`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to debounce.
+ * @param {number} [wait=0] The number of milliseconds to delay.
+ * @param {Object} [options={}] The options object.
+ * @param {boolean} [options.leading=false]
+ *  Specify invoking on the leading edge of the timeout.
+ * @param {number} [options.maxWait]
+ *  The maximum time `func` is allowed to be delayed before it's invoked.
+ * @param {boolean} [options.trailing=true]
+ *  Specify invoking on the trailing edge of the timeout.
+ * @returns {Function} Returns the new debounced function.
+ * @example
+ *
+ * // Avoid costly calculations while the window size is in flux.
+ * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+ *
+ * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+ * jQuery(element).on('click', _.debounce(sendMail, 300, {
+ *   'leading': true,
+ *   'trailing': false
+ * }));
+ *
+ * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+ * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+ * var source = new EventSource('/stream');
+ * jQuery(source).on('message', debounced);
+ *
+ * // Cancel the trailing debounced invocation.
+ * jQuery(window).on('popstate', debounced.cancel);
+ */
+function debounce(func, wait, options) {
+  var lastArgs,
+      lastThis,
+      maxWait,
+      result,
+      timerId,
+      lastCallTime,
+      lastInvokeTime = 0,
+      leading = false,
+      maxing = false,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  wait = toNumber(wait) || 0;
+  if (isObject(options)) {
+    leading = !!options.leading;
+    maxing = 'maxWait' in options;
+    maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+
+  function invokeFunc(time) {
+    var args = lastArgs,
+        thisArg = lastThis;
+
+    lastArgs = lastThis = undefined;
+    lastInvokeTime = time;
+    result = func.apply(thisArg, args);
+    return result;
+  }
+
+  function leadingEdge(time) {
+    // Reset any `maxWait` timer.
+    lastInvokeTime = time;
+    // Start the timer for the trailing edge.
+    timerId = setTimeout(timerExpired, wait);
+    // Invoke the leading edge.
+    return leading ? invokeFunc(time) : result;
+  }
+
+  function remainingWait(time) {
+    var timeSinceLastCall = time - lastCallTime,
+        timeSinceLastInvoke = time - lastInvokeTime,
+        result = wait - timeSinceLastCall;
+
+    return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;
+  }
+
+  function shouldInvoke(time) {
+    var timeSinceLastCall = time - lastCallTime,
+        timeSinceLastInvoke = time - lastInvokeTime;
+
+    // Either this is the first call, activity has stopped and we're at the
+    // trailing edge, the system time has gone backwards and we're treating
+    // it as the trailing edge, or we've hit the `maxWait` limit.
+    return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+      (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+  }
+
+  function timerExpired() {
+    var time = now();
+    if (shouldInvoke(time)) {
+      return trailingEdge(time);
+    }
+    // Restart the timer.
+    timerId = setTimeout(timerExpired, remainingWait(time));
+  }
+
+  function trailingEdge(time) {
+    timerId = undefined;
+
+    // Only invoke if we have `lastArgs` which means `func` has been
+    // debounced at least once.
+    if (trailing && lastArgs) {
+      return invokeFunc(time);
+    }
+    lastArgs = lastThis = undefined;
+    return result;
+  }
+
+  function cancel() {
+    if (timerId !== undefined) {
+      clearTimeout(timerId);
+    }
+    lastInvokeTime = 0;
+    lastArgs = lastCallTime = lastThis = timerId = undefined;
+  }
+
+  function flush() {
+    return timerId === undefined ? result : trailingEdge(now());
+  }
+
+  function debounced() {
+    var time = now(),
+        isInvoking = shouldInvoke(time);
+
+    lastArgs = arguments;
+    lastThis = this;
+    lastCallTime = time;
+
+    if (isInvoking) {
+      if (timerId === undefined) {
+        return leadingEdge(lastCallTime);
+      }
+      if (maxing) {
+        // Handle invocations in a tight loop.
+        timerId = setTimeout(timerExpired, wait);
+        return invokeFunc(lastCallTime);
+      }
+    }
+    if (timerId === undefined) {
+      timerId = setTimeout(timerExpired, wait);
+    }
+    return result;
+  }
+  debounced.cancel = cancel;
+  debounced.flush = flush;
+  return debounced;
+}
+
+module.exports = debounce;
diff --git a/node_modules/lodash/deburr.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/deburr.js
similarity index 100%
rename from node_modules/lodash/deburr.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/deburr.js
diff --git a/node_modules/cheerio/node_modules/lodash/defaultTo.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defaultTo.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/defaultTo.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defaultTo.js
diff --git a/node_modules/lodash/defaults.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defaults.js
similarity index 100%
rename from node_modules/lodash/defaults.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defaults.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defaultsDeep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defaultsDeep.js
new file mode 100644
index 0000000..9b5fa3e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defaultsDeep.js
@@ -0,0 +1,30 @@
+var apply = require('./_apply'),
+    baseRest = require('./_baseRest'),
+    customDefaultsMerge = require('./_customDefaultsMerge'),
+    mergeWith = require('./mergeWith');
+
+/**
+ * This method is like `_.defaults` except that it recursively assigns
+ * default properties.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.10.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaults
+ * @example
+ *
+ * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
+ * // => { 'a': { 'b': 2, 'c': 3 } }
+ */
+var defaultsDeep = baseRest(function(args) {
+  args.push(undefined, customDefaultsMerge);
+  return apply(mergeWith, undefined, args);
+});
+
+module.exports = defaultsDeep;
diff --git a/node_modules/lodash/defer.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defer.js
similarity index 100%
rename from node_modules/lodash/defer.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/defer.js
diff --git a/node_modules/cheerio/node_modules/lodash/delay.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/delay.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/delay.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/delay.js
diff --git a/node_modules/lodash/difference.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/difference.js
similarity index 100%
rename from node_modules/lodash/difference.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/difference.js
diff --git a/node_modules/lodash/differenceBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/differenceBy.js
similarity index 100%
rename from node_modules/lodash/differenceBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/differenceBy.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/differenceWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/differenceWith.js
new file mode 100644
index 0000000..c0233f4
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/differenceWith.js
@@ -0,0 +1,40 @@
+var baseDifference = require('./_baseDifference'),
+    baseFlatten = require('./_baseFlatten'),
+    baseRest = require('./_baseRest'),
+    isArrayLikeObject = require('./isArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.difference` except that it accepts `comparator`
+ * which is invoked to compare elements of `array` to `values`. The order and
+ * references of result values are determined by the first array. The comparator
+ * is invoked with two arguments: (arrVal, othVal).
+ *
+ * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {...Array} [values] The values to exclude.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+ *
+ * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
+ * // => [{ 'x': 2, 'y': 1 }]
+ */
+var differenceWith = baseRest(function(array, values) {
+  var comparator = last(values);
+  if (isArrayLikeObject(comparator)) {
+    comparator = undefined;
+  }
+  return isArrayLikeObject(array)
+    ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
+    : [];
+});
+
+module.exports = differenceWith;
diff --git a/node_modules/cheerio/node_modules/lodash/divide.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/divide.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/divide.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/divide.js
diff --git a/node_modules/lodash/drop.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/drop.js
similarity index 100%
rename from node_modules/lodash/drop.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/drop.js
diff --git a/node_modules/lodash/dropRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/dropRight.js
similarity index 100%
rename from node_modules/lodash/dropRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/dropRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/dropRightWhile.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/dropRightWhile.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/dropRightWhile.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/dropRightWhile.js
diff --git a/node_modules/lodash/dropWhile.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/dropWhile.js
similarity index 100%
rename from node_modules/lodash/dropWhile.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/dropWhile.js
diff --git a/node_modules/cheerio/node_modules/lodash/each.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/each.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/each.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/each.js
diff --git a/node_modules/cheerio/node_modules/lodash/eachRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/eachRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/eachRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/eachRight.js
diff --git a/node_modules/lodash/endsWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/endsWith.js
similarity index 100%
rename from node_modules/lodash/endsWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/endsWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/entries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/entries.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/entries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/entries.js
diff --git a/node_modules/cheerio/node_modules/lodash/entriesIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/entriesIn.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/entriesIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/entriesIn.js
diff --git a/node_modules/cheerio/node_modules/lodash/eq.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/eq.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/eq.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/eq.js
diff --git a/node_modules/lodash/escape.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/escape.js
similarity index 100%
rename from node_modules/lodash/escape.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/escape.js
diff --git a/node_modules/cheerio/node_modules/lodash/escapeRegExp.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/escapeRegExp.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/escapeRegExp.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/escapeRegExp.js
diff --git a/node_modules/lodash/every.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/every.js
similarity index 100%
rename from node_modules/lodash/every.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/every.js
diff --git a/node_modules/cheerio/node_modules/lodash/extend.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/extend.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/extend.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/extend.js
diff --git a/node_modules/cheerio/node_modules/lodash/extendWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/extendWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/extendWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/extendWith.js
diff --git a/node_modules/lodash/fill.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fill.js
similarity index 100%
rename from node_modules/lodash/fill.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fill.js
diff --git a/node_modules/lodash/filter.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/filter.js
similarity index 100%
rename from node_modules/lodash/filter.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/filter.js
diff --git a/node_modules/lodash/find.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/find.js
similarity index 100%
rename from node_modules/lodash/find.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/find.js
diff --git a/node_modules/lodash/findIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findIndex.js
similarity index 100%
rename from node_modules/lodash/findIndex.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findIndex.js
diff --git a/node_modules/lodash/findKey.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findKey.js
similarity index 100%
rename from node_modules/lodash/findKey.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findKey.js
diff --git a/node_modules/lodash/findLast.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findLast.js
similarity index 100%
rename from node_modules/lodash/findLast.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findLast.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findLastIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findLastIndex.js
new file mode 100644
index 0000000..7da3431
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findLastIndex.js
@@ -0,0 +1,59 @@
+var baseFindIndex = require('./_baseFindIndex'),
+    baseIteratee = require('./_baseIteratee'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * This method is like `_.findIndex` except that it iterates over elements
+ * of `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param {number} [fromIndex=array.length-1] The index to search from.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
+ * // => 2
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+ * // => 0
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.findLastIndex(users, ['active', false]);
+ * // => 2
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.findLastIndex(users, 'active');
+ * // => 0
+ */
+function findLastIndex(array, predicate, fromIndex) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return -1;
+  }
+  var index = length - 1;
+  if (fromIndex !== undefined) {
+    index = toInteger(fromIndex);
+    index = fromIndex < 0
+      ? nativeMax(length + index, 0)
+      : nativeMin(index, length - 1);
+  }
+  return baseFindIndex(array, baseIteratee(predicate, 3), index, true);
+}
+
+module.exports = findLastIndex;
diff --git a/node_modules/lodash/findLastKey.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findLastKey.js
similarity index 100%
rename from node_modules/lodash/findLastKey.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/findLastKey.js
diff --git a/node_modules/cheerio/node_modules/lodash/first.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/first.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/first.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/first.js
diff --git a/node_modules/lodash/flatMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatMap.js
similarity index 100%
rename from node_modules/lodash/flatMap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatMap.js
diff --git a/node_modules/lodash/flatMapDeep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatMapDeep.js
similarity index 100%
rename from node_modules/lodash/flatMapDeep.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatMapDeep.js
diff --git a/node_modules/cheerio/node_modules/lodash/flatMapDepth.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatMapDepth.js
similarity index 90%
rename from node_modules/cheerio/node_modules/lodash/flatMapDepth.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatMapDepth.js
index 2182bed..6d72005 100644
--- a/node_modules/cheerio/node_modules/lodash/flatMapDepth.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatMapDepth.js
@@ -11,8 +11,7 @@ var baseFlatten = require('./_baseFlatten'),
  * @since 4.7.0
  * @category Collection
  * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity]
- *  The function invoked per iteration.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @param {number} [depth=1] The maximum recursion depth.
  * @returns {Array} Returns the new flattened array.
  * @example
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatten.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatten.js
new file mode 100644
index 0000000..3f09f7f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flatten.js
@@ -0,0 +1,22 @@
+var baseFlatten = require('./_baseFlatten');
+
+/**
+ * Flattens `array` a single level deep.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flatten([1, [2, [3, [4]], 5]]);
+ * // => [1, 2, [3, [4]], 5]
+ */
+function flatten(array) {
+  var length = array == null ? 0 : array.length;
+  return length ? baseFlatten(array, 1) : [];
+}
+
+module.exports = flatten;
diff --git a/node_modules/cheerio/node_modules/lodash/flattenDeep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flattenDeep.js
similarity index 91%
rename from node_modules/cheerio/node_modules/lodash/flattenDeep.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flattenDeep.js
index c20c781..8ad585c 100644
--- a/node_modules/cheerio/node_modules/lodash/flattenDeep.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flattenDeep.js
@@ -18,7 +18,7 @@ var INFINITY = 1 / 0;
  * // => [1, 2, 3, 4, 5]
  */
 function flattenDeep(array) {
-  var length = array ? array.length : 0;
+  var length = array == null ? 0 : array.length;
   return length ? baseFlatten(array, INFINITY) : [];
 }
 
diff --git a/node_modules/lodash/flattenDepth.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flattenDepth.js
similarity index 100%
rename from node_modules/lodash/flattenDepth.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flattenDepth.js
diff --git a/node_modules/lodash/flip.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flip.js
similarity index 100%
rename from node_modules/lodash/flip.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flip.js
diff --git a/node_modules/cheerio/node_modules/lodash/floor.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/floor.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/floor.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/floor.js
diff --git a/node_modules/cheerio/node_modules/lodash/flow.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flow.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/flow.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flow.js
diff --git a/node_modules/cheerio/node_modules/lodash/flowRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flowRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/flowRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/flowRight.js
diff --git a/node_modules/lodash/forEach.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forEach.js
similarity index 100%
rename from node_modules/lodash/forEach.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forEach.js
diff --git a/node_modules/lodash/forEachRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forEachRight.js
similarity index 100%
rename from node_modules/lodash/forEachRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forEachRight.js
diff --git a/node_modules/lodash/forIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forIn.js
similarity index 100%
rename from node_modules/lodash/forIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forIn.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forInRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forInRight.js
new file mode 100644
index 0000000..4aedf58
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forInRight.js
@@ -0,0 +1,37 @@
+var baseForRight = require('./_baseForRight'),
+    castFunction = require('./_castFunction'),
+    keysIn = require('./keysIn');
+
+/**
+ * This method is like `_.forIn` except that it iterates over properties of
+ * `object` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ * @see _.forIn
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forInRight(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
+ */
+function forInRight(object, iteratee) {
+  return object == null
+    ? object
+    : baseForRight(object, castFunction(iteratee), keysIn);
+}
+
+module.exports = forInRight;
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forOwn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forOwn.js
new file mode 100644
index 0000000..94eed84
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forOwn.js
@@ -0,0 +1,36 @@
+var baseForOwn = require('./_baseForOwn'),
+    castFunction = require('./_castFunction');
+
+/**
+ * Iterates over own enumerable string keyed properties of an object and
+ * invokes `iteratee` for each property. The iteratee is invoked with three
+ * arguments: (value, key, object). Iteratee functions may exit iteration
+ * early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.3.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ * @see _.forOwnRight
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forOwn(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+ */
+function forOwn(object, iteratee) {
+  return object && baseForOwn(object, castFunction(iteratee));
+}
+
+module.exports = forOwn;
diff --git a/node_modules/cheerio/node_modules/lodash/forOwnRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forOwnRight.js
similarity index 86%
rename from node_modules/cheerio/node_modules/lodash/forOwnRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forOwnRight.js
index 0f7aab8..86f338f 100644
--- a/node_modules/cheerio/node_modules/lodash/forOwnRight.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/forOwnRight.js
@@ -1,5 +1,5 @@
 var baseForOwnRight = require('./_baseForOwnRight'),
-    baseIteratee = require('./_baseIteratee');
+    castFunction = require('./_castFunction');
 
 /**
  * This method is like `_.forOwn` except that it iterates over properties of
@@ -28,7 +28,7 @@ var baseForOwnRight = require('./_baseForOwnRight'),
  * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
  */
 function forOwnRight(object, iteratee) {
-  return object && baseForOwnRight(object, baseIteratee(iteratee, 3));
+  return object && baseForOwnRight(object, castFunction(iteratee));
 }
 
 module.exports = forOwnRight;
diff --git a/node_modules/cheerio/node_modules/lodash/fp.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/F.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/F.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/F.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/F.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/T.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/T.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/T.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/T.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/__.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/__.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/__.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/__.js
diff --git a/node_modules/lodash/fp/_baseConvert.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_baseConvert.js
similarity index 100%
rename from node_modules/lodash/fp/_baseConvert.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_baseConvert.js
diff --git a/node_modules/lodash/fp/_convertBrowser.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_convertBrowser.js
similarity index 100%
rename from node_modules/lodash/fp/_convertBrowser.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_convertBrowser.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/_falseOptions.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_falseOptions.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/_falseOptions.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_falseOptions.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/_mapping.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_mapping.js
similarity index 94%
rename from node_modules/cheerio/node_modules/lodash/fp/_mapping.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_mapping.js
index dd4abcb..8f5ddf2 100644
--- a/node_modules/cheerio/node_modules/lodash/fp/_mapping.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_mapping.js
@@ -108,9 +108,10 @@ exports.aryMethod = {
     'includesFrom', 'indexOfFrom', 'inRange', 'intersectionBy', 'intersectionWith',
     'invokeArgs', 'invokeArgsMap', 'isEqualWith', 'isMatchWith', 'flatMapDepth',
     'lastIndexOfFrom', 'mergeWith', 'orderBy', 'padChars', 'padCharsEnd',
-    'padCharsStart', 'pullAllBy', 'pullAllWith', 'reduce', 'reduceRight', 'replace',
-    'set', 'slice', 'sortedIndexBy', 'sortedLastIndexBy', 'transform', 'unionBy',
-    'unionWith', 'update', 'xorBy', 'xorWith', 'zipWith'
+    'padCharsStart', 'pullAllBy', 'pullAllWith', 'rangeStep', 'rangeStepRight',
+    'reduce', 'reduceRight', 'replace', 'set', 'slice', 'sortedIndexBy',
+    'sortedLastIndexBy', 'transform', 'unionBy', 'unionWith', 'update', 'xorBy',
+    'xorWith', 'zipWith'
   ],
   '4': [
     'fill', 'setWith', 'updateWith'
@@ -166,14 +167,15 @@ exports.iterateeAry = {
 
 /** Used to map method names to iteratee rearg configs. */
 exports.iterateeRearg = {
-  'mapKeys': [1]
+  'mapKeys': [1],
+  'reduceRight': [1, 0]
 };
 
 /** Used to map method names to rearg configs. */
 exports.methodRearg = {
-  'assignInAllWith': [1, 2, 0],
+  'assignInAllWith': [1, 0],
   'assignInWith': [1, 2, 0],
-  'assignAllWith': [1, 2, 0],
+  'assignAllWith': [1, 0],
   'assignWith': [1, 2, 0],
   'differenceBy': [1, 2, 0],
   'differenceWith': [1, 2, 0],
@@ -182,13 +184,15 @@ exports.methodRearg = {
   'intersectionWith': [1, 2, 0],
   'isEqualWith': [1, 2, 0],
   'isMatchWith': [2, 1, 0],
-  'mergeAllWith': [1, 2, 0],
+  'mergeAllWith': [1, 0],
   'mergeWith': [1, 2, 0],
   'padChars': [2, 1, 0],
   'padCharsEnd': [2, 1, 0],
   'padCharsStart': [2, 1, 0],
   'pullAllBy': [2, 1, 0],
   'pullAllWith': [2, 1, 0],
+  'rangeStep': [1, 2, 0],
+  'rangeStepRight': [1, 2, 0],
   'setWith': [3, 1, 2, 0],
   'sortedIndexBy': [2, 1, 0],
   'sortedLastIndexBy': [2, 1, 0],
@@ -203,15 +207,15 @@ exports.methodRearg = {
 /** Used to map method names to spread configs. */
 exports.methodSpread = {
   'assignAll': { 'start': 0 },
-  'assignAllWith': { 'afterRearg': true, 'start': 1 },
+  'assignAllWith': { 'start': 0 },
   'assignInAll': { 'start': 0 },
-  'assignInAllWith': { 'afterRearg': true, 'start': 1 },
+  'assignInAllWith': { 'start': 0 },
   'defaultsAll': { 'start': 0 },
   'defaultsDeepAll': { 'start': 0 },
   'invokeArgs': { 'start': 2 },
   'invokeArgsMap': { 'start': 2 },
   'mergeAll': { 'start': 0 },
-  'mergeAllWith': { 'afterRearg': true, 'start': 1 },
+  'mergeAllWith': { 'start': 0 },
   'partial': { 'start': 1 },
   'partialRight': { 'start': 1 },
   'without': { 'start': 1 },
@@ -310,6 +314,8 @@ exports.remap = {
   'padCharsEnd': 'padEnd',
   'padCharsStart': 'padStart',
   'propertyOf': 'get',
+  'rangeStep': 'range',
+  'rangeStepRight': 'rangeRight',
   'restFrom': 'rest',
   'spreadFrom': 'spread',
   'trimChars': 'trim',
diff --git a/node_modules/lodash/fp/_util.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_util.js
similarity index 100%
rename from node_modules/lodash/fp/_util.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/_util.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/add.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/add.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/add.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/add.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/after.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/after.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/after.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/after.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/all.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/all.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/all.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/all.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/allPass.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/allPass.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/allPass.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/allPass.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/always.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/always.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/always.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/always.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/any.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/any.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/any.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/any.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/anyPass.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/anyPass.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/anyPass.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/anyPass.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/apply.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/apply.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/apply.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/apply.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/array.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/array.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/array.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/array.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/ary.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/ary.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/ary.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/ary.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assign.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assign.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assign.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assign.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assignAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignAll.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assignAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignAll.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assignAllWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignAllWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assignAllWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignAllWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assignIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignIn.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assignIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignIn.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assignInAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignInAll.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assignInAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignInAll.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assignInAllWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignInAllWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assignInAllWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignInAllWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assignInWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignInWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assignInWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignInWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assignWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assignWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assignWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assoc.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assoc.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assoc.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assoc.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/assocPath.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assocPath.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/assocPath.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/assocPath.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/at.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/at.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/at.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/at.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/attempt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/attempt.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/attempt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/attempt.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/before.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/before.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/before.js
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diff --git a/node_modules/cheerio/node_modules/lodash/fp/bind.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/bind.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/bind.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/bind.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/bindAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/bindAll.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/bindAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/bindAll.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/bindKey.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/bindKey.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/bindKey.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/bindKey.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/camelCase.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/camelCase.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/camelCase.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/camelCase.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/capitalize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/capitalize.js
similarity index 100%
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/partial.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/partialRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/partialRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/partialRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/partialRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/partition.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/partition.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/partition.js
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diff --git a/node_modules/cheerio/node_modules/lodash/fp/path.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/path.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/path.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/path.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pathEq.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pathEq.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pathEq.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pathEq.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pathOr.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pathOr.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pathOr.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pathOr.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/paths.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/paths.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/paths.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/paths.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pick.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pick.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pick.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pick.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pickAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pickAll.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pickAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pickAll.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pickBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pickBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pickBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pickBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pipe.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pipe.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pipe.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pipe.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/placeholder.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/placeholder.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/placeholder.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/placeholder.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/plant.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/plant.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/plant.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/plant.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pluck.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pluck.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pluck.js
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diff --git a/node_modules/cheerio/node_modules/lodash/fp/prop.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/prop.js
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rename from node_modules/cheerio/node_modules/lodash/fp/prop.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/prop.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/propEq.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/propEq.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/propEq.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/propEq.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/propOr.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/propOr.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/propOr.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/propOr.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/property.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/property.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/property.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/property.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/propertyOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/propertyOf.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/propertyOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/propertyOf.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/props.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/props.js
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rename from node_modules/cheerio/node_modules/lodash/fp/props.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/props.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pull.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pull.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pull.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pull.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pullAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pullAll.js
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rename from node_modules/cheerio/node_modules/lodash/fp/pullAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pullAll.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pullAllBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pullAllBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pullAllBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pullAllBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pullAllWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pullAllWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pullAllWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pullAllWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/pullAt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pullAt.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/pullAt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/pullAt.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/random.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/random.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/random.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/random.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/range.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/range.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/range.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/range.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/rangeRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rangeRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/rangeRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rangeRight.js
diff --git a/node_modules/lodash/fp/rangeStep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rangeStep.js
similarity index 100%
rename from node_modules/lodash/fp/rangeStep.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rangeStep.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rangeStepRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rangeStepRight.js
new file mode 100644
index 0000000..8b2a67b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rangeStepRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('rangeStepRight', require('../rangeRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/cheerio/node_modules/lodash/fp/rearg.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rearg.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/rearg.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rearg.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/reduce.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/reduce.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/reduce.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/reduce.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/reduceRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/reduceRight.js
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rename from node_modules/cheerio/node_modules/lodash/fp/reduceRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/reduceRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/reject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/reject.js
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rename from node_modules/cheerio/node_modules/lodash/fp/reject.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/reject.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/remove.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/remove.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/remove.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/remove.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/repeat.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/repeat.js
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rename from node_modules/cheerio/node_modules/lodash/fp/repeat.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/repeat.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/replace.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/replace.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/replace.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/replace.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/rest.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/rest.js
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diff --git a/node_modules/cheerio/node_modules/lodash/fp/restFrom.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/restFrom.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/restFrom.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/restFrom.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/result.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/result.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/result.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/result.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/reverse.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/reverse.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/reverse.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/reverse.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/round.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/round.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/round.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/round.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/sample.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sample.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/sample.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sample.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/sampleSize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sampleSize.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/sampleSize.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sampleSize.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/seq.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/seq.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/seq.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/seq.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/set.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/set.js
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rename from node_modules/cheerio/node_modules/lodash/fp/set.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/set.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/setWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/setWith.js
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rename from node_modules/cheerio/node_modules/lodash/fp/setWith.js
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diff --git a/node_modules/cheerio/node_modules/lodash/fp/shuffle.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/shuffle.js
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rename from node_modules/cheerio/node_modules/lodash/fp/shuffle.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/shuffle.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/size.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/size.js
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diff --git a/node_modules/cheerio/node_modules/lodash/fp/slice.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/slice.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/slice.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/slice.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/snakeCase.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/snakeCase.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/snakeCase.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/snakeCase.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/some.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/some.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/some.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/some.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/sortBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortBy.js
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rename from node_modules/cheerio/node_modules/lodash/fp/sortBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/sortedIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortedIndex.js
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rename from node_modules/cheerio/node_modules/lodash/fp/sortedIndex.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortedIndex.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/sortedIndexBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortedIndexBy.js
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rename from node_modules/cheerio/node_modules/lodash/fp/sortedIndexBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortedIndexBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/sortedIndexOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortedIndexOf.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/fp/sortedIndexOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortedIndexOf.js
diff --git a/node_modules/cheerio/node_modules/lodash/fp/sortedLastIndex.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/fp/sortedLastIndex.js
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diff --git a/node_modules/cheerio/node_modules/lodash/head.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/head.js
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rename from node_modules/cheerio/node_modules/lodash/head.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/head.js
diff --git a/node_modules/cheerio/node_modules/lodash/identity.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/identity.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/identity.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/identity.js
diff --git a/node_modules/cheerio/node_modules/lodash/inRange.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/inRange.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/inRange.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/inRange.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/includes.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/includes.js
new file mode 100644
index 0000000..ae0deed
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/includes.js
@@ -0,0 +1,53 @@
+var baseIndexOf = require('./_baseIndexOf'),
+    isArrayLike = require('./isArrayLike'),
+    isString = require('./isString'),
+    toInteger = require('./toInteger'),
+    values = require('./values');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Checks if `value` is in `collection`. If `collection` is a string, it's
+ * checked for a substring of `value`, otherwise
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * is used for equality comparisons. If `fromIndex` is negative, it's used as
+ * the offset from the end of `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+ * @returns {boolean} Returns `true` if `value` is found, else `false`.
+ * @example
+ *
+ * _.includes([1, 2, 3], 1);
+ * // => true
+ *
+ * _.includes([1, 2, 3], 1, 2);
+ * // => false
+ *
+ * _.includes({ 'a': 1, 'b': 2 }, 1);
+ * // => true
+ *
+ * _.includes('abcd', 'bc');
+ * // => true
+ */
+function includes(collection, value, fromIndex, guard) {
+  collection = isArrayLike(collection) ? collection : values(collection);
+  fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
+
+  var length = collection.length;
+  if (fromIndex < 0) {
+    fromIndex = nativeMax(length + fromIndex, 0);
+  }
+  return isString(collection)
+    ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
+    : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
+}
+
+module.exports = includes;
diff --git a/node_modules/cheerio/node_modules/lodash/index.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/index.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/index.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/index.js
diff --git a/node_modules/lodash/indexOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/indexOf.js
similarity index 100%
rename from node_modules/lodash/indexOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/indexOf.js
diff --git a/node_modules/lodash/initial.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/initial.js
similarity index 100%
rename from node_modules/lodash/initial.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/initial.js
diff --git a/node_modules/lodash/intersection.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/intersection.js
similarity index 100%
rename from node_modules/lodash/intersection.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/intersection.js
diff --git a/node_modules/lodash/intersectionBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/intersectionBy.js
similarity index 100%
rename from node_modules/lodash/intersectionBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/intersectionBy.js
diff --git a/node_modules/lodash/intersectionWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/intersectionWith.js
similarity index 100%
rename from node_modules/lodash/intersectionWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/intersectionWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/invert.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/invert.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/invert.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/invert.js
diff --git a/node_modules/cheerio/node_modules/lodash/invertBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/invertBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/invertBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/invertBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/invoke.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/invoke.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/invoke.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/invoke.js
diff --git a/node_modules/lodash/invokeMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/invokeMap.js
similarity index 100%
rename from node_modules/lodash/invokeMap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/invokeMap.js
diff --git a/node_modules/lodash/isArguments.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArguments.js
similarity index 100%
rename from node_modules/lodash/isArguments.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArguments.js
diff --git a/node_modules/cheerio/node_modules/lodash/isArray.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArray.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isArray.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArray.js
diff --git a/node_modules/cheerio/node_modules/lodash/isArrayBuffer.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArrayBuffer.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isArrayBuffer.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArrayBuffer.js
diff --git a/node_modules/cheerio/node_modules/lodash/isArrayLike.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArrayLike.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isArrayLike.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArrayLike.js
diff --git a/node_modules/cheerio/node_modules/lodash/isArrayLikeObject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArrayLikeObject.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isArrayLikeObject.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isArrayLikeObject.js
diff --git a/node_modules/lodash/isBoolean.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isBoolean.js
similarity index 100%
rename from node_modules/lodash/isBoolean.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isBoolean.js
diff --git a/node_modules/cheerio/node_modules/lodash/isBuffer.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isBuffer.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isBuffer.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isBuffer.js
diff --git a/node_modules/cheerio/node_modules/lodash/isDate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isDate.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isDate.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isDate.js
diff --git a/node_modules/lodash/isElement.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isElement.js
similarity index 100%
rename from node_modules/lodash/isElement.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isElement.js
diff --git a/node_modules/lodash/isEmpty.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isEmpty.js
similarity index 100%
rename from node_modules/lodash/isEmpty.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isEmpty.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isEqual.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isEqual.js
new file mode 100644
index 0000000..5e23e76
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isEqual.js
@@ -0,0 +1,35 @@
+var baseIsEqual = require('./_baseIsEqual');
+
+/**
+ * Performs a deep comparison between two values to determine if they are
+ * equivalent.
+ *
+ * **Note:** This method supports comparing arrays, array buffers, booleans,
+ * date objects, error objects, maps, numbers, `Object` objects, regexes,
+ * sets, strings, symbols, and typed arrays. `Object` objects are compared
+ * by their own, not inherited, enumerable properties. Functions and DOM
+ * nodes are compared by strict equality, i.e. `===`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.isEqual(object, other);
+ * // => true
+ *
+ * object === other;
+ * // => false
+ */
+function isEqual(value, other) {
+  return baseIsEqual(value, other);
+}
+
+module.exports = isEqual;
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isEqualWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isEqualWith.js
new file mode 100644
index 0000000..21bdc7f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isEqualWith.js
@@ -0,0 +1,41 @@
+var baseIsEqual = require('./_baseIsEqual');
+
+/**
+ * This method is like `_.isEqual` except that it accepts `customizer` which
+ * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+ * are handled by the method instead. The `customizer` is invoked with up to
+ * six arguments: (objValue, othValue [, index|key, object, other, stack]).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * function isGreeting(value) {
+ *   return /^h(?:i|ello)$/.test(value);
+ * }
+ *
+ * function customizer(objValue, othValue) {
+ *   if (isGreeting(objValue) && isGreeting(othValue)) {
+ *     return true;
+ *   }
+ * }
+ *
+ * var array = ['hello', 'goodbye'];
+ * var other = ['hi', 'goodbye'];
+ *
+ * _.isEqualWith(array, other, customizer);
+ * // => true
+ */
+function isEqualWith(value, other, customizer) {
+  customizer = typeof customizer == 'function' ? customizer : undefined;
+  var result = customizer ? customizer(value, other) : undefined;
+  return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
+}
+
+module.exports = isEqualWith;
diff --git a/node_modules/lodash/isError.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isError.js
similarity index 100%
rename from node_modules/lodash/isError.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isError.js
diff --git a/node_modules/cheerio/node_modules/lodash/isFinite.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isFinite.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isFinite.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isFinite.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isFunction.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isFunction.js
new file mode 100644
index 0000000..907a8cd
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isFunction.js
@@ -0,0 +1,37 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObject = require('./isObject');
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+module.exports = isFunction;
diff --git a/node_modules/cheerio/node_modules/lodash/isInteger.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isInteger.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isInteger.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isInteger.js
diff --git a/node_modules/cheerio/node_modules/lodash/isLength.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isLength.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isLength.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isLength.js
diff --git a/node_modules/cheerio/node_modules/lodash/isMap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isMap.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isMap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isMap.js
diff --git a/node_modules/cheerio/node_modules/lodash/isMatch.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isMatch.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isMatch.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isMatch.js
diff --git a/node_modules/cheerio/node_modules/lodash/isMatchWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isMatchWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isMatchWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isMatchWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/isNaN.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNaN.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isNaN.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNaN.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNative.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNative.js
new file mode 100644
index 0000000..f0cb8d5
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNative.js
@@ -0,0 +1,40 @@
+var baseIsNative = require('./_baseIsNative'),
+    isMaskable = require('./_isMaskable');
+
+/** Error message constants. */
+var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.';
+
+/**
+ * Checks if `value` is a pristine native function.
+ *
+ * **Note:** This method can't reliably detect native functions in the presence
+ * of the core-js package because core-js circumvents this kind of detection.
+ * Despite multiple requests, the core-js maintainer has made it clear: any
+ * attempt to fix the detection will be obstructed. As a result, we're left
+ * with little choice but to throw an error. Unfortunately, this also affects
+ * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+ * which rely on core-js.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ * @example
+ *
+ * _.isNative(Array.prototype.push);
+ * // => true
+ *
+ * _.isNative(_);
+ * // => false
+ */
+function isNative(value) {
+  if (isMaskable(value)) {
+    throw new Error(CORE_ERROR_TEXT);
+  }
+  return baseIsNative(value);
+}
+
+module.exports = isNative;
diff --git a/node_modules/cheerio/node_modules/lodash/isNil.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNil.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isNil.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNil.js
diff --git a/node_modules/cheerio/node_modules/lodash/isNull.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNull.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isNull.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNull.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNumber.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNumber.js
new file mode 100644
index 0000000..cd34ee4
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isNumber.js
@@ -0,0 +1,38 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var numberTag = '[object Number]';
+
+/**
+ * Checks if `value` is classified as a `Number` primitive or object.
+ *
+ * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
+ * classified as numbers, use the `_.isFinite` method.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a number, else `false`.
+ * @example
+ *
+ * _.isNumber(3);
+ * // => true
+ *
+ * _.isNumber(Number.MIN_VALUE);
+ * // => true
+ *
+ * _.isNumber(Infinity);
+ * // => true
+ *
+ * _.isNumber('3');
+ * // => false
+ */
+function isNumber(value) {
+  return typeof value == 'number' ||
+    (isObjectLike(value) && baseGetTag(value) == numberTag);
+}
+
+module.exports = isNumber;
diff --git a/node_modules/lodash/isObject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isObject.js
similarity index 100%
rename from node_modules/lodash/isObject.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/isObject.js
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similarity index 100%
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similarity index 100%
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similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/isSafeInteger.js
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similarity index 100%
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similarity index 100%
rename from node_modules/lodash/isString.js
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similarity index 100%
rename from node_modules/lodash/isSymbol.js
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
rename from node_modules/lodash/keyBy.js
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similarity index 100%
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similarity index 100%
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rename from node_modules/lodash/lastIndexOf.js
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diff --git a/node_modules/lodash/lodash.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lodash.js
similarity index 100%
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new file mode 100644
index 0000000..ca447f4
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+return this.reverse()[n](t).reverse()}}),u(["filter","map","takeWhile"],function(n,t){var r=t+1,e=1==r||3==r;Mn.prototype[n]=function(n){var t=this.clone();return t.__iteratees__.push({iteratee:je(n,3),type:r}),t.__filtered__=t.__filtered__||e,t}}),u(["head","last"],function(n,t){var r="take"+(t?"Right":"");Mn.prototype[n]=function(){return this[r](1).value()[0]}}),u(["initial","tail"],function(n,t){var r="drop"+(t?"":"Right");Mn.prototype[n]=function(){return this.__filtered__?new Mn(this):this[r](1);
+}}),Mn.prototype.compact=function(){return this.filter(Nu)},Mn.prototype.find=function(n){return this.filter(n).head()},Mn.prototype.findLast=function(n){return this.reverse().find(n)},Mn.prototype.invokeMap=lr(function(n,t){return typeof n=="function"?new Mn(this):this.map(function(r){return Dt(r,n,t)})}),Mn.prototype.reject=function(n){return this.filter(su(je(n)))},Mn.prototype.slice=function(n,t){n=Ou(n);var r=this;return r.__filtered__&&(0<n||0>t)?new Mn(r):(0>n?r=r.takeRight(-n):n&&(r=r.drop(n)),
+t!==F&&(t=Ou(t),r=0>t?r.dropRight(-t):r.take(t-n)),r)},Mn.prototype.takeRightWhile=function(n){return this.reverse().takeWhile(n).reverse()},Mn.prototype.toArray=function(){return this.take(4294967295)},Et(Mn.prototype,function(n,t){var r=/^(?:filter|find|map|reject)|While$/.test(t),e=/^(?:head|last)$/.test(t),u=On[e?"take"+("last"==t?"Right":""):t],i=e||/^find/.test(t);u&&(On.prototype[t]=function(){function t(n){return n=u.apply(On,s([n],f)),e&&h?n[0]:n}var o=this.__wrapped__,f=e?[1]:arguments,c=o instanceof Mn,a=f[0],l=c||af(o);
+l&&r&&typeof a=="function"&&1!=a.length&&(c=l=false);var h=this.__chain__,p=!!this.__actions__.length,a=i&&!h,c=c&&!p;return!i&&l?(o=c?o:new Mn(this),o=n.apply(o,f),o.__actions__.push({func:nu,args:[t],thisArg:F}),new zn(o,h)):a&&c?n.apply(this,f):(o=this.thru(t),a?e?o.value()[0]:o.value():o)})}),u("pop push shift sort splice unshift".split(" "),function(n){var t=ui[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|shift)$/.test(n);On.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){
+var u=this.value();return t.apply(af(u)?u:[],n)}return this[r](function(r){return t.apply(af(r)?r:[],n)})}}),Et(Mn.prototype,function(n,t){var r=On[t];if(r){var e=r.name+"";(Ji[e]||(Ji[e]=[])).push({name:t,func:r})}}),Ji[Xr(F,2).name]=[{name:"wrapper",func:F}],Mn.prototype.clone=function(){var n=new Mn(this.__wrapped__);return n.__actions__=Mr(this.__actions__),n.__dir__=this.__dir__,n.__filtered__=this.__filtered__,n.__iteratees__=Mr(this.__iteratees__),n.__takeCount__=this.__takeCount__,n.__views__=Mr(this.__views__),
+n},Mn.prototype.reverse=function(){if(this.__filtered__){var n=new Mn(this);n.__dir__=-1,n.__filtered__=true}else n=this.clone(),n.__dir__*=-1;return n},Mn.prototype.value=function(){var n,t=this.__wrapped__.value(),r=this.__dir__,e=af(t),u=0>r,i=e?t.length:0;n=i;for(var o=this.__views__,f=0,c=-1,a=o.length;++c<a;){var l=o[c],s=l.size;switch(l.type){case"drop":f+=s;break;case"dropRight":n-=s;break;case"take":n=Mi(n,f+s);break;case"takeRight":f=Di(f,n-s)}}if(n={start:f,end:n},o=n.start,f=n.end,n=f-o,
+o=u?f:o-1,f=this.__iteratees__,c=f.length,a=0,l=Mi(n,this.__takeCount__),!e||!u&&i==n&&l==n)return kr(t,this.__actions__);e=[];n:for(;n--&&a<l;){for(o+=r,u=-1,i=t[o];++u<c;){var h=f[u],s=h.type,h=(0,h.iteratee)(i);if(2==s)i=h;else if(!h){if(1==s)continue n;break n}}e[a++]=i}return e},On.prototype.at=Fo,On.prototype.chain=function(){return Xe(this)},On.prototype.commit=function(){return new zn(this.value(),this.__chain__)},On.prototype.next=function(){this.__values__===F&&(this.__values__=ku(this.value()));
+var n=this.__index__>=this.__values__.length;return{done:n,value:n?F:this.__values__[this.__index__++]}},On.prototype.plant=function(n){for(var t,r=this;r instanceof Sn;){var e=Pe(r);e.__index__=0,e.__values__=F,t?u.__wrapped__=e:t=e;var u=e,r=r.__wrapped__}return u.__wrapped__=n,t},On.prototype.reverse=function(){var n=this.__wrapped__;return n instanceof Mn?(this.__actions__.length&&(n=new Mn(this)),n=n.reverse(),n.__actions__.push({func:nu,args:[Je],thisArg:F}),new zn(n,this.__chain__)):this.thru(Je);
+},On.prototype.toJSON=On.prototype.valueOf=On.prototype.value=function(){return kr(this.__wrapped__,this.__actions__)},On.prototype.first=On.prototype.head,Ai&&(On.prototype[Ai]=tu),On}();typeof define=="function"&&typeof define.amd=="object"&&define.amd?(Zn._=it, define(function(){return it})):Vn?((Vn.exports=it)._=it,qn._=it):Zn._=it}).call(this);
\ No newline at end of file
diff --git a/node_modules/cheerio/node_modules/lodash/lowerCase.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lowerCase.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/lowerCase.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lowerCase.js
diff --git a/node_modules/cheerio/node_modules/lodash/lowerFirst.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lowerFirst.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/lowerFirst.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lowerFirst.js
diff --git a/node_modules/cheerio/node_modules/lodash/lt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lt.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/lt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lt.js
diff --git a/node_modules/cheerio/node_modules/lodash/lte.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lte.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/lte.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/lte.js
diff --git a/node_modules/cheerio/node_modules/lodash/map.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/map.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/map.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/map.js
diff --git a/node_modules/lodash/mapKeys.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mapKeys.js
similarity index 100%
rename from node_modules/lodash/mapKeys.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mapKeys.js
diff --git a/node_modules/lodash/mapValues.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mapValues.js
similarity index 100%
rename from node_modules/lodash/mapValues.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mapValues.js
diff --git a/node_modules/lodash/matches.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/matches.js
similarity index 100%
rename from node_modules/lodash/matches.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/matches.js
diff --git a/node_modules/lodash/matchesProperty.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/matchesProperty.js
similarity index 100%
rename from node_modules/lodash/matchesProperty.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/matchesProperty.js
diff --git a/node_modules/cheerio/node_modules/lodash/math.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/math.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/math.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/math.js
diff --git a/node_modules/cheerio/node_modules/lodash/max.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/max.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/max.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/max.js
diff --git a/node_modules/cheerio/node_modules/lodash/maxBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/maxBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/maxBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/maxBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/mean.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mean.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/mean.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mean.js
diff --git a/node_modules/cheerio/node_modules/lodash/meanBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/meanBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/meanBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/meanBy.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/memoize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/memoize.js
new file mode 100644
index 0000000..d6035af
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/memoize.js
@@ -0,0 +1,73 @@
+var MapCache = require('./_MapCache');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result) || cache;
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Expose `MapCache`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
diff --git a/node_modules/cheerio/node_modules/lodash/merge.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/merge.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/merge.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/merge.js
diff --git a/node_modules/lodash/mergeWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mergeWith.js
similarity index 100%
rename from node_modules/lodash/mergeWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mergeWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/method.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/method.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/method.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/method.js
diff --git a/node_modules/cheerio/node_modules/lodash/methodOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/methodOf.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/methodOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/methodOf.js
diff --git a/node_modules/cheerio/node_modules/lodash/min.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/min.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/min.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/min.js
diff --git a/node_modules/cheerio/node_modules/lodash/minBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/minBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/minBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/minBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/mixin.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mixin.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/mixin.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/mixin.js
diff --git a/node_modules/cheerio/node_modules/lodash/multiply.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/multiply.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/multiply.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/multiply.js
diff --git a/node_modules/lodash/negate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/negate.js
similarity index 100%
rename from node_modules/lodash/negate.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/negate.js
diff --git a/node_modules/cheerio/node_modules/lodash/next.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/next.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/next.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/next.js
diff --git a/node_modules/cheerio/node_modules/lodash/noop.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/noop.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/noop.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/noop.js
diff --git a/node_modules/cheerio/node_modules/lodash/now.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/now.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/now.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/now.js
diff --git a/node_modules/cheerio/node_modules/lodash/nth.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/nth.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/nth.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/nth.js
diff --git a/node_modules/cheerio/node_modules/lodash/nthArg.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/nthArg.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/nthArg.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/nthArg.js
diff --git a/node_modules/cheerio/node_modules/lodash/number.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/number.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/number.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/number.js
diff --git a/node_modules/cheerio/node_modules/lodash/object.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/object.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/object.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/object.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/omit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/omit.js
new file mode 100644
index 0000000..97f5f54
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/omit.js
@@ -0,0 +1,57 @@
+var arrayMap = require('./_arrayMap'),
+    baseClone = require('./_baseClone'),
+    baseUnset = require('./_baseUnset'),
+    castPath = require('./_castPath'),
+    copyObject = require('./_copyObject'),
+    customOmitClone = require('./_customOmitClone'),
+    flatRest = require('./_flatRest'),
+    getAllKeysIn = require('./_getAllKeysIn');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_FLAT_FLAG = 2,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * The opposite of `_.pick`; this method creates an object composed of the
+ * own and inherited enumerable property paths of `object` that are not omitted.
+ *
+ * **Note:** This method is considerably slower than `_.pick`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {...(string|string[])} [paths] The property paths to omit.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': '2', 'c': 3 };
+ *
+ * _.omit(object, ['a', 'c']);
+ * // => { 'b': '2' }
+ */
+var omit = flatRest(function(object, paths) {
+  var result = {};
+  if (object == null) {
+    return result;
+  }
+  var isDeep = false;
+  paths = arrayMap(paths, function(path) {
+    path = castPath(path, object);
+    isDeep || (isDeep = path.length > 1);
+    return path;
+  });
+  copyObject(object, getAllKeysIn(object), result);
+  if (isDeep) {
+    result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
+  }
+  var length = paths.length;
+  while (length--) {
+    baseUnset(result, paths[length]);
+  }
+  return result;
+});
+
+module.exports = omit;
diff --git a/node_modules/cheerio/node_modules/lodash/omitBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/omitBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/omitBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/omitBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/once.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/once.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/once.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/once.js
diff --git a/node_modules/cheerio/node_modules/lodash/orderBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/orderBy.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/orderBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/orderBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/over.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/over.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/over.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/over.js
diff --git a/node_modules/lodash/overArgs.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/overArgs.js
similarity index 100%
rename from node_modules/lodash/overArgs.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/overArgs.js
diff --git a/node_modules/cheerio/node_modules/lodash/overEvery.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/overEvery.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/overEvery.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/overEvery.js
diff --git a/node_modules/cheerio/node_modules/lodash/overSome.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/overSome.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/overSome.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/overSome.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/package.json b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/package.json
new file mode 100644
index 0000000..75d8c20
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "lodash",
+  "version": "4.17.4",
+  "description": "Lodash modular utilities.",
+  "keywords": [
+    "modules",
+    "stdlib",
+    "util"
+  ],
+  "homepage": "https://lodash.com/",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "main": "lodash.js",
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash@4.17.4",
+  "_shasum": "78203a4d1c328ae1d86dca6460e369b57f4055ae",
+  "_from": "lodash@>=4.14.0 <5.0.0",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "7.2.1",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "dist": {
+    "shasum": "78203a4d1c328ae1d86dca6460e369b57f4055ae",
+    "tarball": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash-4.17.4.tgz_1483223634314_0.5332164366263896"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/cheerio/node_modules/lodash/pad.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pad.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/pad.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pad.js
diff --git a/node_modules/cheerio/node_modules/lodash/padEnd.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/padEnd.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/padEnd.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/padEnd.js
diff --git a/node_modules/cheerio/node_modules/lodash/padStart.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/padStart.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/padStart.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/padStart.js
diff --git a/node_modules/lodash/parseInt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/parseInt.js
similarity index 100%
rename from node_modules/lodash/parseInt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/parseInt.js
diff --git a/node_modules/lodash/partial.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/partial.js
similarity index 100%
rename from node_modules/lodash/partial.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/partial.js
diff --git a/node_modules/lodash/partialRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/partialRight.js
similarity index 100%
rename from node_modules/lodash/partialRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/partialRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/partition.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/partition.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/partition.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/partition.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pick.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pick.js
new file mode 100644
index 0000000..3160199
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pick.js
@@ -0,0 +1,25 @@
+var basePick = require('./_basePick'),
+    flatRest = require('./_flatRest');
+
+/**
+ * Creates an object composed of the picked `object` properties.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {...(string|string[])} [paths] The property paths to pick.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': '2', 'c': 3 };
+ *
+ * _.pick(object, ['a', 'c']);
+ * // => { 'a': 1, 'c': 3 }
+ */
+var pick = flatRest(function(object, paths) {
+  return object == null ? {} : basePick(object, paths);
+});
+
+module.exports = pick;
diff --git a/node_modules/lodash/pickBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pickBy.js
similarity index 100%
rename from node_modules/lodash/pickBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pickBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/plant.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/plant.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/plant.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/plant.js
diff --git a/node_modules/cheerio/node_modules/lodash/property.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/property.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/property.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/property.js
diff --git a/node_modules/cheerio/node_modules/lodash/propertyOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/propertyOf.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/propertyOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/propertyOf.js
diff --git a/node_modules/cheerio/node_modules/lodash/pull.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pull.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/pull.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pull.js
diff --git a/node_modules/cheerio/node_modules/lodash/pullAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pullAll.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/pullAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pullAll.js
diff --git a/node_modules/lodash/pullAllBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pullAllBy.js
similarity index 100%
rename from node_modules/lodash/pullAllBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pullAllBy.js
diff --git a/node_modules/cheerio/node_modules/lodash/pullAllWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pullAllWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/pullAllWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pullAllWith.js
diff --git a/node_modules/lodash/pullAt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pullAt.js
similarity index 100%
rename from node_modules/lodash/pullAt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/pullAt.js
diff --git a/node_modules/cheerio/node_modules/lodash/random.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/random.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/random.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/random.js
diff --git a/node_modules/cheerio/node_modules/lodash/range.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/range.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/range.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/range.js
diff --git a/node_modules/cheerio/node_modules/lodash/rangeRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/rangeRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/rangeRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/rangeRight.js
diff --git a/node_modules/lodash/rearg.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/rearg.js
similarity index 100%
rename from node_modules/lodash/rearg.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/rearg.js
diff --git a/node_modules/cheerio/node_modules/lodash/reduce.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/reduce.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/reduce.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/reduce.js
diff --git a/node_modules/cheerio/node_modules/lodash/reduceRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/reduceRight.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/reduceRight.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/reduceRight.js
diff --git a/node_modules/cheerio/node_modules/lodash/reject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/reject.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/reject.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/reject.js
diff --git a/node_modules/lodash/remove.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/remove.js
similarity index 100%
rename from node_modules/lodash/remove.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/remove.js
diff --git a/node_modules/cheerio/node_modules/lodash/repeat.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/repeat.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/repeat.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/repeat.js
diff --git a/node_modules/lodash/replace.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/replace.js
similarity index 100%
rename from node_modules/lodash/replace.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/replace.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/rest.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/rest.js
new file mode 100644
index 0000000..eaaad00
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/rest.js
@@ -0,0 +1,40 @@
+var baseRest = require('./_baseRest'),
+    toInteger = require('./toInteger');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of the
+ * created function and arguments from `start` and beyond provided as
+ * an array.
+ *
+ * **Note:** This method is based on the
+ * [rest parameter](https://mdn.io/rest_parameters).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Function
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var say = _.rest(function(what, names) {
+ *   return what + ' ' + _.initial(names).join(', ') +
+ *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+ * });
+ *
+ * say('hello', 'fred', 'barney', 'pebbles');
+ * // => 'hello fred, barney, & pebbles'
+ */
+function rest(func, start) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  start = start === undefined ? start : toInteger(start);
+  return baseRest(func, start);
+}
+
+module.exports = rest;
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/result.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/result.js
new file mode 100644
index 0000000..eae1250
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/result.js
@@ -0,0 +1,56 @@
+var castPath = require('./_castPath'),
+    isFunction = require('./isFunction'),
+    toKey = require('./_toKey');
+
+/**
+ * This method is like `_.get` except that if the resolved value is a
+ * function it's invoked with the `this` binding of its parent object and
+ * its result is returned.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to resolve.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+ *
+ * _.result(object, 'a[0].b.c1');
+ * // => 3
+ *
+ * _.result(object, 'a[0].b.c2');
+ * // => 4
+ *
+ * _.result(object, 'a[0].b.c3', 'default');
+ * // => 'default'
+ *
+ * _.result(object, 'a[0].b.c3', _.constant('default'));
+ * // => 'default'
+ */
+function result(object, path, defaultValue) {
+  path = castPath(path, object);
+
+  var index = -1,
+      length = path.length;
+
+  // Ensure the loop is entered when path is empty.
+  if (!length) {
+    length = 1;
+    object = undefined;
+  }
+  while (++index < length) {
+    var value = object == null ? undefined : object[toKey(path[index])];
+    if (value === undefined) {
+      index = length;
+      value = defaultValue;
+    }
+    object = isFunction(value) ? value.call(object) : value;
+  }
+  return object;
+}
+
+module.exports = result;
diff --git a/node_modules/lodash/reverse.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/reverse.js
similarity index 100%
rename from node_modules/lodash/reverse.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/reverse.js
diff --git a/node_modules/cheerio/node_modules/lodash/round.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/round.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/round.js
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diff --git a/node_modules/lodash/sample.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/sample.js
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similarity index 100%
rename from node_modules/lodash/truncate.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/truncate.js
diff --git a/node_modules/cheerio/node_modules/lodash/unary.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unary.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/unary.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unary.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unescape.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unescape.js
new file mode 100644
index 0000000..3b6efd5
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unescape.js
@@ -0,0 +1,34 @@
+var toString = require('./toString'),
+    unescapeHtmlChar = require('./_unescapeHtmlChar');
+
+/** Used to match HTML entities and HTML characters. */
+var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
+    reHasEscapedHtml = RegExp(reEscapedHtml.source);
+
+/**
+ * The inverse of `_.escape`; this method converts the HTML entities
+ * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
+ * their corresponding characters.
+ *
+ * **Note:** No other HTML entities are unescaped. To unescape additional
+ * HTML entities use a third-party library like [_he_](https://mths.be/he).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.6.0
+ * @category String
+ * @param {string} [string=''] The string to unescape.
+ * @returns {string} Returns the unescaped string.
+ * @example
+ *
+ * _.unescape('fred, barney, &amp; pebbles');
+ * // => 'fred, barney, & pebbles'
+ */
+function unescape(string) {
+  string = toString(string);
+  return (string && reHasEscapedHtml.test(string))
+    ? string.replace(reEscapedHtml, unescapeHtmlChar)
+    : string;
+}
+
+module.exports = unescape;
diff --git a/node_modules/cheerio/node_modules/lodash/union.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/union.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/union.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/union.js
diff --git a/node_modules/lodash/unionBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unionBy.js
similarity index 100%
rename from node_modules/lodash/unionBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unionBy.js
diff --git a/node_modules/lodash/unionWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unionWith.js
similarity index 100%
rename from node_modules/lodash/unionWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unionWith.js
diff --git a/node_modules/lodash/uniq.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniq.js
similarity index 100%
rename from node_modules/lodash/uniq.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniq.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniqBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniqBy.js
new file mode 100644
index 0000000..53402a9
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniqBy.js
@@ -0,0 +1,31 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseUniq = require('./_baseUniq');
+
+/**
+ * This method is like `_.uniq` except that it accepts `iteratee` which is
+ * invoked for each element in `array` to generate the criterion by which
+ * uniqueness is computed. The order of result values is determined by the
+ * order they occur in the array. The iteratee is invoked with one argument:
+ * (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
+ * // => [2.1, 1.2]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 1 }, { 'x': 2 }]
+ */
+function uniqBy(array, iteratee) {
+  return (array && array.length) ? baseUniq(array, baseIteratee(iteratee, 2)) : [];
+}
+
+module.exports = uniqBy;
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniqWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniqWith.js
new file mode 100644
index 0000000..18d72aa
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniqWith.js
@@ -0,0 +1,28 @@
+var baseUniq = require('./_baseUniq');
+
+/**
+ * This method is like `_.uniq` except that it accepts `comparator` which
+ * is invoked to compare elements of `array`. The order of result values is
+ * determined by the order they occur in the array.The comparator is invoked
+ * with two arguments: (arrVal, othVal).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
+ *
+ * _.uniqWith(objects, _.isEqual);
+ * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
+ */
+function uniqWith(array, comparator) {
+  comparator = typeof comparator == 'function' ? comparator : undefined;
+  return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
+}
+
+module.exports = uniqWith;
diff --git a/node_modules/cheerio/node_modules/lodash/uniqueId.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniqueId.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/uniqueId.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/uniqueId.js
diff --git a/node_modules/cheerio/node_modules/lodash/unset.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unset.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/unset.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unset.js
diff --git a/node_modules/cheerio/node_modules/lodash/unzip.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unzip.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/unzip.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unzip.js
diff --git a/node_modules/cheerio/node_modules/lodash/unzipWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unzipWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/unzipWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/unzipWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/update.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/update.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/update.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/update.js
diff --git a/node_modules/cheerio/node_modules/lodash/updateWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/updateWith.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/updateWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/updateWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/upperCase.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/upperCase.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/upperCase.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/upperCase.js
diff --git a/node_modules/cheerio/node_modules/lodash/upperFirst.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/upperFirst.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/upperFirst.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/upperFirst.js
diff --git a/node_modules/cheerio/node_modules/lodash/util.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/util.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/util.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/util.js
diff --git a/node_modules/cheerio/node_modules/lodash/value.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/value.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/value.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/value.js
diff --git a/node_modules/cheerio/node_modules/lodash/valueOf.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/valueOf.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/valueOf.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/valueOf.js
diff --git a/node_modules/lodash/values.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/values.js
similarity index 100%
rename from node_modules/lodash/values.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/values.js
diff --git a/node_modules/cheerio/node_modules/lodash/valuesIn.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/valuesIn.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/valuesIn.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/valuesIn.js
diff --git a/node_modules/cheerio/node_modules/lodash/without.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/without.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/without.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/without.js
diff --git a/node_modules/lodash/words.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/words.js
similarity index 100%
rename from node_modules/lodash/words.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/words.js
diff --git a/node_modules/lodash/wrap.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrap.js
similarity index 100%
rename from node_modules/lodash/wrap.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrap.js
diff --git a/node_modules/lodash/wrapperAt.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperAt.js
similarity index 100%
rename from node_modules/lodash/wrapperAt.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperAt.js
diff --git a/node_modules/cheerio/node_modules/lodash/wrapperChain.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperChain.js
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rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperChain.js
diff --git a/node_modules/lodash/wrapperLodash.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperLodash.js
similarity index 100%
rename from node_modules/lodash/wrapperLodash.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperLodash.js
diff --git a/node_modules/cheerio/node_modules/lodash/wrapperReverse.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperReverse.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/wrapperReverse.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperReverse.js
diff --git a/node_modules/cheerio/node_modules/lodash/wrapperValue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperValue.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/wrapperValue.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/wrapperValue.js
diff --git a/node_modules/cheerio/node_modules/lodash/xor.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/xor.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/xor.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/xor.js
diff --git a/node_modules/lodash/xorBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/xorBy.js
similarity index 100%
rename from node_modules/lodash/xorBy.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/xorBy.js
diff --git a/node_modules/lodash/xorWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/xorWith.js
similarity index 100%
rename from node_modules/lodash/xorWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/xorWith.js
diff --git a/node_modules/cheerio/node_modules/lodash/zip.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/zip.js
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diff --git a/node_modules/cheerio/node_modules/lodash/zipObject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/zipObject.js
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diff --git a/node_modules/cheerio/node_modules/lodash/zipObjectDeep.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/zipObjectDeep.js
similarity index 100%
rename from node_modules/cheerio/node_modules/lodash/zipObjectDeep.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/zipObjectDeep.js
diff --git a/node_modules/lodash/zipWith.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/zipWith.js
similarity index 100%
rename from node_modules/lodash/zipWith.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/node_modules/lodash/zipWith.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/package.json b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/package.json
new file mode 100644
index 0000000..aaa7d1e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/package.json
@@ -0,0 +1,123 @@
+{
+  "name": "async",
+  "description": "Higher-order functions and common patterns for asynchronous code",
+  "version": "2.4.0",
+  "main": "dist/async.js",
+  "author": {
+    "name": "Caolan McMahon"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/caolan/async.git"
+  },
+  "bugs": {
+    "url": "https://github.com/caolan/async/issues"
+  },
+  "keywords": [
+    "async",
+    "callback",
+    "module",
+    "utility"
+  ],
+  "dependencies": {
+    "lodash": "^4.14.0"
+  },
+  "devDependencies": {
+    "babel-cli": "^6.24.0",
+    "babel-core": "^6.24.0",
+    "babel-plugin-add-module-exports": "^0.2.1",
+    "babel-plugin-istanbul": "^2.0.1",
+    "babel-plugin-transform-es2015-modules-commonjs": "^6.3.16",
+    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-es2017": "^6.22.0",
+    "babelify": "^7.2.0",
+    "benchmark": "^2.1.1",
+    "bluebird": "^3.4.6",
+    "chai": "^3.1.0",
+    "cheerio": "^0.22.0",
+    "coveralls": "^2.11.2",
+    "es6-promise": "^2.3.0",
+    "eslint": "^2.13.1",
+    "fs-extra": "^0.26.7",
+    "gh-pages-deploy": "^0.4.2",
+    "jsdoc": "^3.4.0",
+    "karma": "^1.3.0",
+    "karma-browserify": "^5.1.0",
+    "karma-firefox-launcher": "^1.0.0",
+    "karma-mocha": "^1.2.0",
+    "karma-mocha-reporter": "^2.2.0",
+    "mocha": "^3.1.2",
+    "native-promise-only": "^0.8.0-a",
+    "nyc": "^7.0.0",
+    "recursive-readdir": "^1.3.0",
+    "rimraf": "^2.5.0",
+    "rollup": "^0.36.3",
+    "rollup-plugin-node-resolve": "^2.0.0",
+    "rollup-plugin-npm": "^2.0.0",
+    "rsvp": "^3.0.18",
+    "semver": "^4.3.6",
+    "uglify-js": "~2.7.3",
+    "vinyl-buffer": "^1.0.0",
+    "vinyl-source-stream": "^1.1.0",
+    "watchify": "^3.7.0",
+    "yargs": "~3.9.1"
+  },
+  "scripts": {
+    "coverage": "nyc npm run mocha-node-test -- --grep @nycinvalid --invert",
+    "coveralls": "npm run coverage && nyc report --reporter=text-lcov | coveralls",
+    "jsdoc": "jsdoc -c ./support/jsdoc/jsdoc.json && node support/jsdoc/jsdoc-fix-html.js",
+    "lint": "eslint lib/ mocha_test/ perf/memory.js perf/suites.js perf/benchmark.js support/build/ support/*.js karma.conf.js",
+    "mocha-browser-test": "karma start",
+    "mocha-node-test": "mocha mocha_test/ --compilers js:babel-core/register",
+    "mocha-test": "npm run mocha-node-test && npm run mocha-browser-test",
+    "test": "npm run lint && npm run mocha-node-test"
+  },
+  "license": "MIT",
+  "gh-pages-deploy": {
+    "staticpath": "docs"
+  },
+  "nyc": {
+    "exclude": [
+      "mocha_test"
+    ]
+  },
+  "homepage": "https://github.com/caolan/async#readme",
+  "_id": "async@2.4.0",
+  "_shasum": "4990200f18ea5b837c2cc4f8c031a6985c385611",
+  "_from": "async@>=2.0.1 <3.0.0",
+  "_npmVersion": "4.5.0",
+  "_nodeVersion": "7.7.4",
+  "_npmUser": {
+    "name": "aearly",
+    "email": "alexander.early@gmail.com"
+  },
+  "dist": {
+    "shasum": "4990200f18ea5b837c2cc4f8c031a6985c385611",
+    "tarball": "https://registry.npmjs.org/async/-/async-2.4.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "caolan",
+      "email": "caolan.mcmahon@gmail.com"
+    },
+    {
+      "name": "beaugunderson",
+      "email": "beau@beaugunderson.com"
+    },
+    {
+      "name": "aearly",
+      "email": "alexander.early@gmail.com"
+    },
+    {
+      "name": "megawac",
+      "email": "megawac@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/async-2.4.0.tgz_1493508210588_0.4067633217200637"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/async/-/async-2.4.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/parallel.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/parallel.js
new file mode 100644
index 0000000..da28a4d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/parallel.js
@@ -0,0 +1,90 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = parallelLimit;
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _parallel = require('./internal/parallel');
+
+var _parallel2 = _interopRequireDefault(_parallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Run the `tasks` collection of functions in parallel, without waiting until
+ * the previous function has completed. If any of the functions pass an error to
+ * its callback, the main `callback` is immediately called with the value of the
+ * error. Once the `tasks` have completed, the results are passed to the final
+ * `callback` as an array.
+ *
+ * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
+ * parallel execution of code.  If your tasks do not use any timers or perform
+ * any I/O, they will actually be executed in series.  Any synchronous setup
+ * sections for each task will happen one after the other.  JavaScript remains
+ * single-threaded.
+ *
+ * **Hint:** Use [`reflect`]{@link module:Utils.reflect} to continue the
+ * execution of other tasks when a task fails.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ * results from {@link async.parallel}.
+ *
+ * @name parallel
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ *
+ * @example
+ * async.parallel([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // the results array will equal ['one','two'] even though
+ *     // the second function had a shorter timeout.
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.parallel({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     // results is now equals to: {one: 1, two: 2}
+ * });
+ */
+function parallelLimit(tasks, callback) {
+  (0, _parallel2.default)(_eachOf2.default, tasks, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/parallelLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/parallelLimit.js
similarity index 83%
rename from node_modules/async/parallelLimit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/parallelLimit.js
index b0bc746..a026526 100644
--- a/node_modules/async/parallelLimit.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/parallelLimit.js
@@ -25,10 +25,9 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @method
  * @see [async.parallel]{@link module:ControlFlow.parallel}
  * @category Control Flow
- * @param {Array|Collection} tasks - A collection containing functions to run.
- * Each function is passed a `callback(err, result)` which it must call on
- * completion with an error `err` (which can be `null`) and an optional `result`
- * value.
+ * @param {Array|Iterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
  * @param {number} limit - The maximum number of async operations at a time.
  * @param {Function} [callback] - An optional callback to run once all the
  * functions have completed successfully. This function gets a results array
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/priorityQueue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/priorityQueue.js
new file mode 100644
index 0000000..3a5f023
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/priorityQueue.js
@@ -0,0 +1,98 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (worker, concurrency) {
+    // Start with a normal queue
+    var q = (0, _queue2.default)(worker, concurrency);
+
+    // Override push to accept second parameter representing priority
+    q.push = function (data, priority, callback) {
+        if (callback == null) callback = _noop2.default;
+        if (typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+        if (!(0, _isArray2.default)(data)) {
+            data = [data];
+        }
+        if (data.length === 0) {
+            // call drain immediately if there are no tasks
+            return (0, _setImmediate2.default)(function () {
+                q.drain();
+            });
+        }
+
+        priority = priority || 0;
+        var nextNode = q._tasks.head;
+        while (nextNode && priority >= nextNode.priority) {
+            nextNode = nextNode.next;
+        }
+
+        for (var i = 0, l = data.length; i < l; i++) {
+            var item = {
+                data: data[i],
+                priority: priority,
+                callback: callback
+            };
+
+            if (nextNode) {
+                q._tasks.insertBefore(nextNode, item);
+            } else {
+                q._tasks.push(item);
+            }
+        }
+        (0, _setImmediate2.default)(q.process);
+    };
+
+    // Remove unshift function
+    delete q.unshift;
+
+    return q;
+};
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _setImmediate = require('./setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _queue = require('./queue');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
+
+/**
+ * The same as [async.queue]{@link module:ControlFlow.queue} only tasks are assigned a priority and
+ * completed in ascending priority order.
+ *
+ * @name priorityQueue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`.
+ * Invoked with (task, callback).
+ * @param {number} concurrency - An `integer` for determining how many `worker`
+ * functions should be run in parallel.  If omitted, the concurrency defaults to
+ * `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A priorityQueue object to manage the tasks. There are two
+ * differences between `queue` and `priorityQueue` objects:
+ * * `push(task, priority, [callback])` - `priority` should be a number. If an
+ *   array of `tasks` is given, all tasks will be assigned the same priority.
+ * * The `unshift` method was removed.
+ */
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/queue.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/queue.js
new file mode 100644
index 0000000..0a61736
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/queue.js
@@ -0,0 +1,129 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports.default = function (worker, concurrency) {
+  var _worker = (0, _wrapAsync2.default)(worker);
+  return (0, _queue2.default)(function (items, cb) {
+    _worker(items[0], cb);
+  }, concurrency, 1);
+};
+
+var _queue = require('./internal/queue');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
+
+/**
+ * A queue of tasks for the worker function to complete.
+ * @typedef {Object} QueueObject
+ * @memberOf module:ControlFlow
+ * @property {Function} length - a function returning the number of items
+ * waiting to be processed. Invoke with `queue.length()`.
+ * @property {boolean} started - a boolean indicating whether or not any
+ * items have been pushed and processed by the queue.
+ * @property {Function} running - a function returning the number of items
+ * currently being processed. Invoke with `queue.running()`.
+ * @property {Function} workersList - a function returning the array of items
+ * currently being processed. Invoke with `queue.workersList()`.
+ * @property {Function} idle - a function returning false if there are items
+ * waiting or being processed, or true if not. Invoke with `queue.idle()`.
+ * @property {number} concurrency - an integer for determining how many `worker`
+ * functions should be run in parallel. This property can be changed after a
+ * `queue` is created to alter the concurrency on-the-fly.
+ * @property {Function} push - add a new task to the `queue`. Calls `callback`
+ * once the `worker` has finished processing the task. Instead of a single task,
+ * a `tasks` array can be submitted. The respective callback is used for every
+ * task in the list. Invoke with `queue.push(task, [callback])`,
+ * @property {Function} unshift - add a new task to the front of the `queue`.
+ * Invoke with `queue.unshift(task, [callback])`.
+ * @property {Function} remove - remove items from the queue that match a test
+ * function.  The test function will be passed an object with a `data` property,
+ * and a `priority` property, if this is a
+ * [priorityQueue]{@link module:ControlFlow.priorityQueue} object.
+ * Invoked with `queue.remove(testFn)`, where `testFn` is of the form
+ * `function ({data, priority}) {}` and returns a Boolean.
+ * @property {Function} saturated - a callback that is called when the number of
+ * running workers hits the `concurrency` limit, and further tasks will be
+ * queued.
+ * @property {Function} unsaturated - a callback that is called when the number
+ * of running workers is less than the `concurrency` & `buffer` limits, and
+ * further tasks will not be queued.
+ * @property {number} buffer - A minimum threshold buffer in order to say that
+ * the `queue` is `unsaturated`.
+ * @property {Function} empty - a callback that is called when the last item
+ * from the `queue` is given to a `worker`.
+ * @property {Function} drain - a callback that is called when the last item
+ * from the `queue` has returned from the `worker`.
+ * @property {Function} error - a callback that is called when a task errors.
+ * Has the signature `function(error, task)`.
+ * @property {boolean} paused - a boolean for determining whether the queue is
+ * in a paused state.
+ * @property {Function} pause - a function that pauses the processing of tasks
+ * until `resume()` is called. Invoke with `queue.pause()`.
+ * @property {Function} resume - a function that resumes the processing of
+ * queued tasks when the queue is paused. Invoke with `queue.resume()`.
+ * @property {Function} kill - a function that removes the `drain` callback and
+ * empties remaining tasks from the queue forcing it to go idle. Invoke with `queue.kill()`.
+ */
+
+/**
+ * Creates a `queue` object with the specified `concurrency`. Tasks added to the
+ * `queue` are processed in parallel (up to the `concurrency` limit). If all
+ * `worker`s are in progress, the task is queued until one becomes available.
+ * Once a `worker` completes a `task`, that `task`'s callback is called.
+ *
+ * @name queue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`. Invoked with (task, callback).
+ * @param {number} [concurrency=1] - An `integer` for determining how many
+ * `worker` functions should be run in parallel.  If omitted, the concurrency
+ * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A queue object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the queue.
+ * @example
+ *
+ * // create a queue object with concurrency 2
+ * var q = async.queue(function(task, callback) {
+ *     console.log('hello ' + task.name);
+ *     callback();
+ * }, 2);
+ *
+ * // assign a callback
+ * q.drain = function() {
+ *     console.log('all items have been processed');
+ * };
+ *
+ * // add some items to the queue
+ * q.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * q.push({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ *
+ * // add some items to the queue (batch-wise)
+ * q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function(err) {
+ *     console.log('finished processing item');
+ * });
+ *
+ * // add some items to the front of the queue
+ * q.unshift({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ */
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/race.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/race.js
new file mode 100644
index 0000000..6713c74
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/race.js
@@ -0,0 +1,70 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = race;
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Runs the `tasks` array of functions in parallel, without waiting until the
+ * previous function has completed. Once any of the `tasks` complete or pass an
+ * error to its callback, the main `callback` is immediately called. It's
+ * equivalent to `Promise.race()`.
+ *
+ * @name race
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array containing [async functions]{@link AsyncFunction}
+ * to run. Each function can complete with an optional `result` value.
+ * @param {Function} callback - A callback to run once any of the functions have
+ * completed. This function gets an error or result from the first function that
+ * completed. Invoked with (err, result).
+ * @returns undefined
+ * @example
+ *
+ * async.race([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // main callback
+ * function(err, result) {
+ *     // the result will be equal to 'two' as it finishes earlier
+ * });
+ */
+function race(tasks, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    if (!(0, _isArray2.default)(tasks)) return callback(new TypeError('First argument to race must be an array of functions'));
+    if (!tasks.length) return callback();
+    for (var i = 0, l = tasks.length; i < l; i++) {
+        (0, _wrapAsync2.default)(tasks[i])(callback);
+    }
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reduce.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reduce.js
new file mode 100644
index 0000000..3fb8019
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reduce.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reduce;
+
+var _eachOfSeries = require('./eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.reduce([1,2,3], 0, function(memo, item, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         callback(null, memo + item)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to the last value of memo, which is 6
+ * });
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _eachOfSeries2.default)(coll, function (x, i, callback) {
+        _iteratee(memo, x, function (err, v) {
+            memo = v;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, memo);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reduceRight.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reduceRight.js
new file mode 100644
index 0000000..3d17d32
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reduceRight.js
@@ -0,0 +1,44 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = reduceRight;
+
+var _reduce = require('./reduce');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+ *
+ * @name reduceRight
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reduce]{@link module:Collections.reduce}
+ * @alias foldr
+ * @category Collection
+ * @param {Array} array - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ */
+function reduceRight(array, memo, iteratee, callback) {
+  var reversed = (0, _slice2.default)(array).reverse();
+  (0, _reduce2.default)(reversed, memo, iteratee, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reflect.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reflect.js
new file mode 100644
index 0000000..098ba86
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reflect.js
@@ -0,0 +1,81 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reflect;
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Wraps the async function in another function that always completes with a
+ * result object, even when it errors.
+ *
+ * The result object has either the property `error` or `value`.
+ *
+ * @name reflect
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function you want to wrap
+ * @returns {Function} - A function that always passes null to it's callback as
+ * the error. The second argument to the callback will be an `object` with
+ * either an `error` or a `value` property.
+ * @example
+ *
+ * async.parallel([
+ *     async.reflect(function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff but error ...
+ *         callback('bad stuff happened');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     })
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = 'bad stuff happened'
+ *     // results[2].value = 'two'
+ * });
+ */
+function reflect(fn) {
+    var _fn = (0, _wrapAsync2.default)(fn);
+    return (0, _initialParams2.default)(function reflectOn(args, reflectCallback) {
+        args.push(function callback(error, cbArg) {
+            if (error) {
+                reflectCallback(null, { error: error });
+            } else {
+                var value;
+                if (arguments.length <= 2) {
+                    value = cbArg;
+                } else {
+                    value = (0, _slice2.default)(arguments, 1);
+                }
+                reflectCallback(null, { value: value });
+            }
+        });
+
+        return _fn.apply(this, args);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reflectAll.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reflectAll.js
similarity index 92%
rename from node_modules/async/reflectAll.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reflectAll.js
index fc0f401..966e83d 100644
--- a/node_modules/async/reflectAll.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reflectAll.js
@@ -24,7 +24,7 @@ var _baseForOwn2 = _interopRequireDefault(_baseForOwn);
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 /**
- * A helper function that wraps an array or an object of functions with reflect.
+ * A helper function that wraps an array or an object of functions with `reflect`.
  *
  * @name reflectAll
  * @static
@@ -32,8 +32,9 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @method
  * @see [async.reflect]{@link module:Utils.reflect}
  * @category Util
- * @param {Array} tasks - The array of functions to wrap in `async.reflect`.
- * @returns {Array} Returns an array of functions, each function wrapped in
+ * @param {Array|Object|Iterable} tasks - The collection of
+ * [async functions]{@link AsyncFunction} to wrap in `async.reflect`.
+ * @returns {Array} Returns an array of async functions, each wrapped in
  * `async.reflect`
  * @example
  *
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reject.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reject.js
new file mode 100644
index 0000000..53802b5
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/reject.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _reject = require('./internal/reject');
+
+var _reject2 = _interopRequireDefault(_reject);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The opposite of [`filter`]{@link module:Collections.filter}. Removes values that pass an `async` truth test.
+ *
+ * @name reject
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @example
+ *
+ * async.reject(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, results) {
+ *     // results now equals an array of missing files
+ *     createFiles(results);
+ * });
+ */
+exports.default = (0, _doParallel2.default)(_reject2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/rejectLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/rejectLimit.js
similarity index 81%
rename from node_modules/async/rejectLimit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/rejectLimit.js
index 600087c..74bba7f 100644
--- a/node_modules/async/rejectLimit.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/rejectLimit.js
@@ -26,9 +26,10 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @category Collection
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
  * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
  * @param {Function} [callback] - A callback which is called after all the
  * `iteratee` functions have finished. Invoked with (err, results).
  */
diff --git a/node_modules/async/rejectSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/rejectSeries.js
similarity index 80%
rename from node_modules/async/rejectSeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/rejectSeries.js
index 57f49de..f905588 100644
--- a/node_modules/async/rejectSeries.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/rejectSeries.js
@@ -24,9 +24,10 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @see [async.reject]{@link module:Collections.reject}
  * @category Collection
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in `coll`.
- * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
- * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
  * @param {Function} [callback] - A callback which is called after all the
  * `iteratee` functions have finished. Invoked with (err, results).
  */
diff --git a/node_modules/async/retry.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/retry.js
similarity index 91%
rename from node_modules/async/retry.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/retry.js
index 3738be2..9ad7ff1 100644
--- a/node_modules/async/retry.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/retry.js
@@ -13,6 +13,10 @@ var _constant = require('lodash/constant');
 
 var _constant2 = _interopRequireDefault(_constant);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 /**
@@ -26,6 +30,7 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @memberOf module:ControlFlow
  * @method
  * @category Control Flow
+ * @see [async.retryable]{@link module:ControlFlow.retryable}
  * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - Can be either an
  * object with `times` and `interval` or a number.
  * * `times` - The number of attempts to make before giving up.  The default
@@ -40,16 +45,13 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  *   Invoked with (err).
  * * If `opts` is a number, the number specifies the number of times to retry,
  *   with the default interval of `0`.
- * @param {Function} task - A function which receives two arguments: (1) a
- * `callback(err, result)` which must be called when finished, passing `err`
- * (which can be `null`) and the `result` of the function's execution, and (2)
- * a `results` object, containing the results of the previously executed
- * functions (if nested inside another control flow). Invoked with
- * (callback, results).
+ * @param {AsyncFunction} task - An async function to retry.
+ * Invoked with (callback).
  * @param {Function} [callback] - An optional callback which is called when the
  * task has succeeded, or after the final failed attempt. It receives the `err`
  * and `result` arguments of the last attempt at completing the `task`. Invoked
  * with (err, results).
+ *
  * @example
  *
  * // The `retry` function can be used as a stand-alone control flow by passing
@@ -95,7 +97,7 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * // individual methods that are not as reliable, like this:
  * async.auto({
  *     users: api.getUsers.bind(api),
- *     payments: async.retry(3, api.getPayments.bind(api))
+ *     payments: async.retryable(3, api.getPayments.bind(api))
  * }, function(err, results) {
  *     // do something with the results
  * });
@@ -136,9 +138,11 @@ function retry(opts, task, callback) {
         throw new Error("Invalid arguments for async.retry");
     }
 
+    var _task = (0, _wrapAsync2.default)(task);
+
     var attempt = 1;
     function retryAttempt() {
-        task(function (err) {
+        _task(function (err) {
             if (err && attempt++ < options.times && (typeof options.errorFilter != 'function' || options.errorFilter(err))) {
                 setTimeout(retryAttempt, options.intervalFunc(attempt));
             } else {
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/retryable.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/retryable.js
new file mode 100644
index 0000000..002bfb0
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/retryable.js
@@ -0,0 +1,65 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (opts, task) {
+    if (!task) {
+        task = opts;
+        opts = null;
+    }
+    var _task = (0, _wrapAsync2.default)(task);
+    return (0, _initialParams2.default)(function (args, callback) {
+        function taskFn(cb) {
+            _task.apply(null, args.concat(cb));
+        }
+
+        if (opts) (0, _retry2.default)(opts, taskFn, callback);else (0, _retry2.default)(taskFn, callback);
+    });
+};
+
+var _retry = require('./retry');
+
+var _retry2 = _interopRequireDefault(_retry);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
+
+/**
+ * A close relative of [`retry`]{@link module:ControlFlow.retry}.  This method
+ * wraps a task and makes it retryable, rather than immediately calling it
+ * with retries.
+ *
+ * @name retryable
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.retry]{@link module:ControlFlow.retry}
+ * @category Control Flow
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
+ * options, exactly the same as from `retry`
+ * @param {AsyncFunction} task - the asynchronous function to wrap.
+ * This function will be passed any arguments passed to the returned wrapper.
+ * Invoked with (...args, callback).
+ * @returns {AsyncFunction} The wrapped function, which when invoked, will
+ * retry on an error, based on the parameters specified in `opts`.
+ * This function will accept the same parameters as `task`.
+ * @example
+ *
+ * async.auto({
+ *     dep1: async.retryable(3, getFromFlakyService),
+ *     process: ["dep1", async.retryable(3, function (results, cb) {
+ *         maybeProcessData(results.dep1, cb);
+ *     })]
+ * }, callback);
+ */
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/seq.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/seq.js
new file mode 100644
index 0000000..ff86ef9
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/seq.js
@@ -0,0 +1,91 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = seq;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _reduce = require('./reduce');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _arrayMap = require('lodash/_arrayMap');
+
+var _arrayMap2 = _interopRequireDefault(_arrayMap);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Version of the compose function that is more natural to read. Each function
+ * consumes the return value of the previous function. It is the equivalent of
+ * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name seq
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.compose]{@link module:ControlFlow.compose}
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} a function that composes the `functions` in order
+ * @example
+ *
+ * // Requires lodash (or underscore), express3 and dresende's orm2.
+ * // Part of an app, that fetches cats of the logged user.
+ * // This example uses `seq` function to avoid overnesting and error
+ * // handling clutter.
+ * app.get('/cats', function(request, response) {
+ *     var User = request.models.User;
+ *     async.seq(
+ *         _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
+ *         function(user, fn) {
+ *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+ *         }
+ *     )(req.session.user_id, function (err, cats) {
+ *         if (err) {
+ *             console.error(err);
+ *             response.json({ status: 'error', message: err.message });
+ *         } else {
+ *             response.json({ status: 'ok', message: 'Cats found', data: cats });
+ *         }
+ *     });
+ * });
+ */
+function seq() /*...functions*/{
+    var _functions = (0, _arrayMap2.default)(arguments, _wrapAsync2.default);
+    return function () /*...args*/{
+        var args = (0, _slice2.default)(arguments);
+        var that = this;
+
+        var cb = args[args.length - 1];
+        if (typeof cb == 'function') {
+            args.pop();
+        } else {
+            cb = _noop2.default;
+        }
+
+        (0, _reduce2.default)(_functions, args, function (newargs, fn, cb) {
+            fn.apply(that, newargs.concat(function (err /*, ...nextargs*/) {
+                var nextargs = (0, _slice2.default)(arguments, 1);
+                cb(err, nextargs);
+            }));
+        }, function (err, results) {
+            cb.apply(that, [err].concat(results));
+        });
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/series.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/series.js
similarity index 94%
rename from node_modules/async/series.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/series.js
index 668f9d6..e8c2928 100644
--- a/node_modules/async/series.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/series.js
@@ -41,9 +41,9 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @memberOf module:ControlFlow
  * @method
  * @category Control Flow
- * @param {Array|Iterable|Object} tasks - A collection containing functions to run, each
- * function is passed a `callback(err, result)` it must call on completion with
- * an error `err` (which can be `null`) and an optional `result` value.
+ * @param {Array|Iterable|Object} tasks - A collection containing
+ * [async functions]{@link AsyncFunction} to run in series.
+ * Each function can complete with any number of optional `result` values.
  * @param {Function} [callback] - An optional callback to run once all the
  * functions have completed. This function gets a results array (or object)
  * containing all the result arguments passed to the `task` callbacks. Invoked
diff --git a/node_modules/async/setImmediate.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/setImmediate.js
similarity index 100%
rename from node_modules/async/setImmediate.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/setImmediate.js
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/some.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/some.js
new file mode 100644
index 0000000..a8e70f7
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/some.js
@@ -0,0 +1,52 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if at least one element in the `coll` satisfies an async test.
+ * If any iteratee call returns `true`, the main `callback` is immediately
+ * called.
+ *
+ * @name some
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias any
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @example
+ *
+ * async.some(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then at least one of the files exists
+ * });
+ */
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(Boolean, _identity2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/someLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/someLimit.js
new file mode 100644
index 0000000..24ca3f4
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/someLimit.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name someLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anyLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(Boolean, _identity2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/someSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/someSeries.js
similarity index 81%
rename from node_modules/async/someSeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/someSeries.js
index 96d77ac..dc24ed2 100644
--- a/node_modules/async/someSeries.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/someSeries.js
@@ -25,10 +25,10 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @alias anySeries
  * @category Collection
  * @param {Array|Iterable|Object} coll - A collection to iterate over.
- * @param {Function} iteratee - A truth test to apply to each item in the array
- * in parallel. The iteratee is passed a `callback(err, truthValue)` which must
- * be called with a boolean argument once it has completed. Invoked with
- * (item, callback).
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in series.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
  * @param {Function} [callback] - A callback which is called as soon as any
  * iteratee returns `true`, or after all the iteratee functions have finished.
  * Result will be either `true` or `false` depending on the values of the async
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/sortBy.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/sortBy.js
new file mode 100644
index 0000000..ee5e93d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/sortBy.js
@@ -0,0 +1,91 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = sortBy;
+
+var _arrayMap = require('lodash/_arrayMap');
+
+var _arrayMap2 = _interopRequireDefault(_arrayMap);
+
+var _baseProperty = require('lodash/_baseProperty');
+
+var _baseProperty2 = _interopRequireDefault(_baseProperty);
+
+var _map = require('./map');
+
+var _map2 = _interopRequireDefault(_map);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Sorts a list by the results of running each `coll` value through an async
+ * `iteratee`.
+ *
+ * @name sortBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a value to use as the sort criteria as
+ * its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} callback - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is the items
+ * from the original `coll` sorted by the values returned by the `iteratee`
+ * calls. Invoked with (err, results).
+ * @example
+ *
+ * async.sortBy(['file1','file2','file3'], function(file, callback) {
+ *     fs.stat(file, function(err, stats) {
+ *         callback(err, stats.mtime);
+ *     });
+ * }, function(err, results) {
+ *     // results is now the original array of files sorted by
+ *     // modified date
+ * });
+ *
+ * // By modifying the callback parameter the
+ * // sorting order can be influenced:
+ *
+ * // ascending order
+ * async.sortBy([1,9,3,5], function(x, callback) {
+ *     callback(null, x);
+ * }, function(err,result) {
+ *     // result callback
+ * });
+ *
+ * // descending order
+ * async.sortBy([1,9,3,5], function(x, callback) {
+ *     callback(null, x*-1);    //<- x*-1 instead of x, turns the order around
+ * }, function(err,result) {
+ *     // result callback
+ * });
+ */
+function sortBy(coll, iteratee, callback) {
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _map2.default)(coll, function (x, callback) {
+        _iteratee(x, function (err, criteria) {
+            if (err) return callback(err);
+            callback(null, { value: x, criteria: criteria });
+        });
+    }, function (err, results) {
+        if (err) return callback(err);
+        callback(null, (0, _arrayMap2.default)(results.sort(comparator), (0, _baseProperty2.default)('value')));
+    });
+
+    function comparator(left, right) {
+        var a = left.criteria,
+            b = right.criteria;
+        return a < b ? -1 : a > b ? 1 : 0;
+    }
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/timeout.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timeout.js
similarity index 83%
rename from node_modules/async/timeout.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timeout.js
index 81a5b7a..39fdc07 100644
--- a/node_modules/async/timeout.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timeout.js
@@ -9,6 +9,10 @@ var _initialParams = require('./internal/initialParams');
 
 var _initialParams2 = _interopRequireDefault(_initialParams);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 /**
@@ -21,14 +25,13 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @memberOf module:Utils
  * @method
  * @category Util
- * @param {Function} asyncFn - The asynchronous function you want to set the
- * time limit.
+ * @param {AsyncFunction} asyncFn - The async function to limit in time.
  * @param {number} milliseconds - The specified time limit.
  * @param {*} [info] - Any variable you want attached (`string`, `object`, etc)
  * to timeout Error for more information..
- * @returns {Function} Returns a wrapped function that can be used with any of
- * the control flow functions. Invoke this function with the same
- * parameters as you would `asyncFunc`.
+ * @returns {AsyncFunction} Returns a wrapped function that can be used with any
+ * of the control flow functions.
+ * Invoke this function with the same parameters as you would `asyncFunc`.
  * @example
  *
  * function myFunction(foo, callback) {
@@ -75,11 +78,13 @@ function timeout(asyncFn, milliseconds, info) {
         originalCallback(error);
     }
 
+    var fn = (0, _wrapAsync2.default)(asyncFn);
+
     return (0, _initialParams2.default)(function (args, origCallback) {
         originalCallback = origCallback;
         // setup timer and call original function
         timer = setTimeout(timeoutCallback, milliseconds);
-        asyncFn.apply(null, args.concat(injectedCallback));
+        fn.apply(null, args.concat(injectedCallback));
     });
 }
 module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/times.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/times.js
new file mode 100644
index 0000000..b5ca24d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/times.js
@@ -0,0 +1,50 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _timesLimit = require('./timesLimit');
+
+var _timesLimit2 = _interopRequireDefault(_timesLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Calls the `iteratee` function `n` times, and accumulates results in the same
+ * manner you would use with [map]{@link module:Collections.map}.
+ *
+ * @name times
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ * @example
+ *
+ * // Pretend this is some complicated async factory
+ * var createUser = function(id, callback) {
+ *     callback(null, {
+ *         id: 'user' + id
+ *     });
+ * };
+ *
+ * // generate 5 users
+ * async.times(5, function(n, next) {
+ *     createUser(n, function(err, user) {
+ *         next(err, user);
+ *     });
+ * }, function(err, users) {
+ *     // we should now have 5 users
+ * });
+ */
+exports.default = (0, _doLimit2.default)(_timesLimit2.default, Infinity);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/timesLimit.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timesLimit.js
similarity index 76%
rename from node_modules/async/timesLimit.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timesLimit.js
index d38e531..aad8495 100644
--- a/node_modules/async/timesLimit.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timesLimit.js
@@ -13,6 +13,10 @@ var _baseRange = require('lodash/_baseRange');
 
 var _baseRange2 = _interopRequireDefault(_baseRange);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 /**
@@ -27,11 +31,12 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @category Control Flow
  * @param {number} count - The number of times to run the function.
  * @param {number} limit - The maximum number of async operations at a time.
- * @param {Function} iteratee - The function to call `n` times. Invoked with the
- * iteration index and a callback (n, next).
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
  * @param {Function} callback - see [async.map]{@link module:Collections.map}.
  */
 function timeLimit(count, limit, iteratee, callback) {
-  (0, _mapLimit2.default)((0, _baseRange2.default)(0, count, 1), limit, iteratee, callback);
+  var _iteratee = (0, _wrapAsync2.default)(iteratee);
+  (0, _mapLimit2.default)((0, _baseRange2.default)(0, count, 1), limit, _iteratee, callback);
 }
 module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/timesSeries.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timesSeries.js
similarity index 86%
rename from node_modules/async/timesSeries.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timesSeries.js
index 55e112a..f187a35 100644
--- a/node_modules/async/timesSeries.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/timesSeries.js
@@ -24,8 +24,8 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @see [async.times]{@link module:ControlFlow.times}
  * @category Control Flow
  * @param {number} n - The number of times to run the function.
- * @param {Function} iteratee - The function to call `n` times. Invoked with the
- * iteration index and a callback (n, next).
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
  * @param {Function} callback - see {@link module:Collections.map}.
  */
 exports.default = (0, _doLimit2.default)(_timesLimit2.default, 1);
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/transform.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/transform.js
new file mode 100644
index 0000000..84ee217
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/transform.js
@@ -0,0 +1,87 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = transform;
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A relative of `reduce`.  Takes an Object or Array, and iterates over each
+ * element in series, each step potentially mutating an `accumulator` value.
+ * The type of the accumulator defaults to the type of collection passed in.
+ *
+ * @name transform
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} [accumulator] - The initial state of the transform.  If omitted,
+ * it will default to an empty Object or Array, depending on the type of `coll`
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * collection that potentially modifies the accumulator.
+ * Invoked with (accumulator, item, key, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the transformed accumulator.
+ * Invoked with (err, result).
+ * @example
+ *
+ * async.transform([1,2,3], function(acc, item, index, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         acc.push(item * 2)
+ *         callback(null)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to [2, 4, 6]
+ * });
+ *
+ * @example
+ *
+ * async.transform({a: 1, b: 2, c: 3}, function (obj, val, key, callback) {
+ *     setImmediate(function () {
+ *         obj[key] = val * 2;
+ *         callback();
+ *     })
+ * }, function (err, result) {
+ *     // result is equal to {a: 2, b: 4, c: 6}
+ * })
+ */
+function transform(coll, accumulator, iteratee, callback) {
+    if (arguments.length <= 3) {
+        callback = iteratee;
+        iteratee = accumulator;
+        accumulator = (0, _isArray2.default)(coll) ? [] : {};
+    }
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+
+    (0, _eachOf2.default)(coll, function (v, k, cb) {
+        _iteratee(accumulator, v, k, cb);
+    }, function (err) {
+        callback(err, accumulator);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/tryEach.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/tryEach.js
new file mode 100644
index 0000000..35cd003
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/tryEach.js
@@ -0,0 +1,81 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = tryEach;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _eachSeries = require('./eachSeries');
+
+var _eachSeries2 = _interopRequireDefault(_eachSeries);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * It runs each task in series but stops whenever any of the functions were
+ * successful. If one of the tasks were successful, the `callback` will be
+ * passed the result of the successful task. If all tasks fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name tryEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection containing functions to
+ * run, each function is passed a `callback(err, result)` it must call on
+ * completion with an error `err` (which can be `null`) and an optional `result`
+ * value.
+ * @param {Function} [callback] - An optional callback which is called when one
+ * of the tasks has succeeded, or all have failed. It receives the `err` and
+ * `result` arguments of the last attempt at completing the `task`. Invoked with
+ * (err, results).
+ * @example
+ * async.try([
+ *     function getDataFromFirstWebsite(callback) {
+ *         // Try getting the data from the first website
+ *         callback(err, data);
+ *     },
+ *     function getDataFromSecondWebsite(callback) {
+ *         // First website failed,
+ *         // Try getting the data from the backup website
+ *         callback(err, data);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     Now do something with the data.
+ * });
+ *
+ */
+function tryEach(tasks, callback) {
+    var error = null;
+    var result;
+    callback = callback || _noop2.default;
+    (0, _eachSeries2.default)(tasks, function (task, callback) {
+        (0, _wrapAsync2.default)(task)(function (err, res /*, ...args*/) {
+            if (arguments.length > 2) {
+                result = (0, _slice2.default)(arguments, 1);
+            } else {
+                result = res;
+            }
+            error = err;
+            callback(!err);
+        });
+    }, function () {
+        callback(error, result);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/unmemoize.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/unmemoize.js
similarity index 80%
rename from node_modules/async/unmemoize.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/unmemoize.js
index dbe7931..08f9f9f 100644
--- a/node_modules/async/unmemoize.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/unmemoize.js
@@ -14,8 +14,8 @@ exports.default = unmemoize;
  * @method
  * @see [async.memoize]{@link module:Utils.memoize}
  * @category Util
- * @param {Function} fn - the memoized function
- * @returns {Function} a function that calls the original unmemoized function
+ * @param {AsyncFunction} fn - the memoized function
+ * @returns {AsyncFunction} a function that calls the original unmemoized function
  */
 function unmemoize(fn) {
     return function () {
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/until.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/until.js
new file mode 100644
index 0000000..29955ab
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/until.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = until;
+
+var _whilst = require('./whilst');
+
+var _whilst2 = _interopRequireDefault(_whilst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Repeatedly call `iteratee` until `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs. `callback` will be passed an error and any
+ * arguments passed to the final `iteratee`'s callback.
+ *
+ * The inverse of [whilst]{@link module:ControlFlow.whilst}.
+ *
+ * @name until
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {Function} test - synchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with ().
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ */
+function until(test, iteratee, callback) {
+    (0, _whilst2.default)(function () {
+        return !test.apply(this, arguments);
+    }, iteratee, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/waterfall.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/waterfall.js
similarity index 76%
rename from node_modules/async/waterfall.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/waterfall.js
index 7510f66..d547d6b 100644
--- a/node_modules/async/waterfall.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/waterfall.js
@@ -11,23 +11,18 @@ exports.default = function (tasks, callback) {
     var taskIndex = 0;
 
     function nextTask(args) {
-        if (taskIndex === tasks.length) {
-            return callback.apply(null, [null].concat(args));
-        }
-
-        var taskCallback = (0, _onlyOnce2.default)((0, _rest2.default)(function (err, args) {
-            if (err) {
-                return callback.apply(null, [err].concat(args));
-            }
-            nextTask(args);
-        }));
-
-        args.push(taskCallback);
-
-        var task = tasks[taskIndex++];
+        var task = (0, _wrapAsync2.default)(tasks[taskIndex++]);
+        args.push((0, _onlyOnce2.default)(next));
         task.apply(null, args);
     }
 
+    function next(err /*, ...args*/) {
+        if (err || taskIndex === tasks.length) {
+            return callback.apply(null, arguments);
+        }
+        nextTask((0, _slice2.default)(arguments, 1));
+    }
+
     nextTask([]);
 };
 
@@ -43,14 +38,18 @@ var _once = require('./internal/once');
 
 var _once2 = _interopRequireDefault(_once);
 
-var _rest = require('./internal/rest');
+var _slice = require('./internal/slice');
 
-var _rest2 = _interopRequireDefault(_rest);
+var _slice2 = _interopRequireDefault(_slice);
 
 var _onlyOnce = require('./internal/onlyOnce');
 
 var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 module.exports = exports['default'];
@@ -66,10 +65,10 @@ module.exports = exports['default'];
  * @memberOf module:ControlFlow
  * @method
  * @category Control Flow
- * @param {Array} tasks - An array of functions to run, each function is passed
- * a `callback(err, result1, result2, ...)` it must call on completion. The
- * first argument is an error (which can be `null`) and any further arguments
- * will be passed as arguments in order to the next task.
+ * @param {Array} tasks - An array of [async functions]{@link AsyncFunction}
+ * to run.
+ * Each function should complete with any number of `result` values.
+ * The `result` values will be passed as arguments, in order, to the next task.
  * @param {Function} [callback] - An optional callback to run once all the
  * functions have completed. This will be passed the results of the last task's
  * callback. Invoked with (err, [results]).
diff --git a/node_modules/async/whilst.js b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/whilst.js
similarity index 75%
rename from node_modules/async/whilst.js
rename to node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/whilst.js
index 2ca590a..9c4d8f6 100644
--- a/node_modules/async/whilst.js
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/node_modules/async/whilst.js
@@ -9,14 +9,18 @@ var _noop = require('lodash/noop');
 
 var _noop2 = _interopRequireDefault(_noop);
 
-var _rest = require('./internal/rest');
+var _slice = require('./internal/slice');
 
-var _rest2 = _interopRequireDefault(_rest);
+var _slice2 = _interopRequireDefault(_slice);
 
 var _onlyOnce = require('./internal/onlyOnce');
 
 var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
 
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 /**
@@ -30,9 +34,8 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  * @category Control Flow
  * @param {Function} test - synchronous truth test to perform before each
  * execution of `iteratee`. Invoked with ().
- * @param {Function} iteratee - A function which is called each time `test` passes.
- * The function is passed a `callback(err)`, which must be called once it has
- * completed with an optional `err` argument. Invoked with (callback).
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` passes. Invoked with (callback).
  * @param {Function} [callback] - A callback which is called after the test
  * function has failed and repeated execution of `iteratee` has stopped. `callback`
  * will be passed an error and any arguments passed to the final `iteratee`'s
@@ -56,12 +59,14 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
  */
 function whilst(test, iteratee, callback) {
     callback = (0, _onlyOnce2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
     if (!test()) return callback(null);
-    var next = (0, _rest2.default)(function (err, args) {
+    var next = function (err /*, ...args*/) {
         if (err) return callback(err);
-        if (test()) return iteratee(next);
+        if (test()) return _iteratee(next);
+        var args = (0, _slice2.default)(arguments, 1);
         callback.apply(null, [null].concat(args));
-    });
-    iteratee(next);
+    };
+    _iteratee(next);
 }
 module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/form-data/package.json b/node_modules/ical/node_modules/request/node_modules/form-data/package.json
new file mode 100644
index 0000000..3deab16
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/form-data/package.json
@@ -0,0 +1,102 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "form-data",
+  "description": "A library to create readable \"multipart/form-data\" streams. Can be used to submit forms and file uploads to other web applications.",
+  "version": "1.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/form-data/form-data.git"
+  },
+  "main": "./lib/form_data",
+  "browser": "./lib/browser",
+  "scripts": {
+    "pretest": "rimraf coverage test/tmp",
+    "test": "istanbul cover test/run.js",
+    "posttest": "istanbul report lcov text",
+    "lint": "eslint lib/*.js test/*.js test/**/*.js",
+    "predebug": "rimraf coverage test/tmp",
+    "debug": "verbose=1 ./test/run.js",
+    "check": "istanbul check-coverage coverage/coverage*.json",
+    "files": "pkgfiles --sort=name",
+    "get-version": "node -e \"console.log(require('./package.json').version)\"",
+    "update-readme": "sed -i.bak 's/\\/master\\.svg/\\/v'$(npm --silent run get-version)'.svg/g' README.md",
+    "restore-readme": "mv README.md.bak README.md",
+    "prepublish": "in-publish && npm run update-readme || not-in-publish",
+    "postpublish": "npm run restore-readme"
+  },
+  "pre-commit": [
+    "lint",
+    "test",
+    "check"
+  ],
+  "engines": {
+    "node": ">= 0.10"
+  },
+  "dependencies": {
+    "async": "^2.0.1",
+    "combined-stream": "^1.0.5",
+    "mime-types": "^2.1.11"
+  },
+  "devDependencies": {
+    "coveralls": "^2.11.12",
+    "cross-spawn": "^4.0.0",
+    "eslint": "^2.13.1",
+    "fake": "^0.2.2",
+    "far": "^0.0.7",
+    "formidable": "^1.0.17",
+    "in-publish": "^2.0.0",
+    "istanbul": "^0.4.5",
+    "pkgfiles": "^2.3.0",
+    "pre-commit": "^1.1.3",
+    "request": "^2.74.0",
+    "rimraf": "^2.5.4"
+  },
+  "license": "MIT",
+  "gitHead": "158443da3b2ce221f0a06ccb3b8ab8c56b68b034",
+  "bugs": {
+    "url": "https://github.com/form-data/form-data/issues"
+  },
+  "homepage": "https://github.com/form-data/form-data#readme",
+  "_id": "form-data@1.0.1",
+  "_shasum": "ae315db9a4907fa065502304a66d7733475ee37c",
+  "_from": "form-data@>=1.0.0-rc3 <1.1.0",
+  "_npmVersion": "2.15.9",
+  "_nodeVersion": "4.5.0",
+  "_npmUser": {
+    "name": "alexindigo",
+    "email": "iam@alexindigo.com"
+  },
+  "dist": {
+    "shasum": "ae315db9a4907fa065502304a66d7733475ee37c",
+    "tarball": "https://registry.npmjs.org/form-data/-/form-data-1.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "alexindigo",
+      "email": "iam@alexindigo.com"
+    },
+    {
+      "name": "dylanpiercey",
+      "email": "pierceydylan@gmail.com"
+    },
+    {
+      "name": "felixge",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/form-data-1.0.1.tgz_1472204677067_0.1879937476478517"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/form-data/-/form-data-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/har-validator/LICENSE b/node_modules/ical/node_modules/request/node_modules/har-validator/LICENSE
similarity index 100%
rename from node_modules/har-validator/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/har-validator/LICENSE
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
rename from node_modules/har-validator/lib/schemas/content.json
rename to node_modules/ical/node_modules/request/node_modules/har-validator/lib/schemas/content.json
diff --git a/node_modules/har-validator/lib/schemas/cookie.json b/node_modules/ical/node_modules/request/node_modules/har-validator/lib/schemas/cookie.json
similarity index 100%
rename from node_modules/har-validator/lib/schemas/cookie.json
rename to node_modules/ical/node_modules/request/node_modules/har-validator/lib/schemas/cookie.json
diff --git a/node_modules/har-validator/lib/schemas/creator.json b/node_modules/ical/node_modules/request/node_modules/har-validator/lib/schemas/creator.json
similarity index 100%
rename from node_modules/har-validator/lib/schemas/creator.json
rename to node_modules/ical/node_modules/request/node_modules/har-validator/lib/schemas/creator.json
diff --git a/node_modules/har-validator/lib/schemas/entry.json b/node_modules/ical/node_modules/request/node_modules/har-validator/lib/schemas/entry.json
similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
rename from node_modules/chalk/index.js
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diff --git a/node_modules/has-ansi/index.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/index.js
similarity index 100%
rename from node_modules/has-ansi/index.js
rename to node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/index.js
diff --git a/node_modules/has-ansi/license b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/license
similarity index 100%
rename from node_modules/has-ansi/license
rename to node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/license
diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js
new file mode 100644
index 0000000..b9574ed
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js
@@ -0,0 +1,4 @@
+'use strict';
+module.exports = function () {
+	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g;
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/license b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/license
similarity index 100%
rename from node_modules/request/node_modules/har-validator/node_modules/chalk/license
rename to node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/license
diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json
new file mode 100644
index 0000000..041aed4
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json
@@ -0,0 +1,97 @@
+{
+  "name": "ansi-regex",
+  "version": "2.1.1",
+  "description": "Regular expression for matching ANSI escape codes",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/ansi-regex.git"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    {
+      "name": "qix",
+      "email": "i.am.qix@gmail.com"
+    },
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    }
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava --verbose",
+    "view-supported": "node fixtures/view-codes.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern"
+  ],
+  "devDependencies": {
+    "ava": "0.17.0",
+    "xo": "0.16.0"
+  },
+  "xo": {
+    "rules": {
+      "guard-for-in": 0,
+      "no-loop-func": 0
+    }
+  },
+  "gitHead": "7c908e7b4eb6cd82bfe1295e33fdf6d166c7ed85",
+  "bugs": {
+    "url": "https://github.com/chalk/ansi-regex/issues"
+  },
+  "homepage": "https://github.com/chalk/ansi-regex#readme",
+  "_id": "ansi-regex@2.1.1",
+  "_shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
+  "_from": "ansi-regex@>=2.0.0 <3.0.0",
+  "_npmVersion": "2.14.2",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "qix",
+    "email": "i.am.qix@gmail.com"
+  },
+  "dist": {
+    "shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
+    "tarball": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/ansi-regex-2.1.1.tgz_1484363378013_0.4482989883981645"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md
new file mode 100644
index 0000000..6a928ed
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md
@@ -0,0 +1,39 @@
+# ansi-regex [![Build Status](https://travis-ci.org/chalk/ansi-regex.svg?branch=master)](https://travis-ci.org/chalk/ansi-regex)
+
+> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install --save ansi-regex
+```
+
+
+## Usage
+
+```js
+const ansiRegex = require('ansi-regex');
+
+ansiRegex().test('\u001b[4mcake\u001b[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001b[4mcake\u001b[0m'.match(ansiRegex());
+//=> ['\u001b[4m', '\u001b[0m']
+```
+
+## FAQ
+
+### Why do you test for codes not in the ECMA 48 standard?
+
+Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them.
+
+On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/package.json b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/package.json
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diff --git a/node_modules/has-ansi/readme.md b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/readme.md
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diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/index.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/index.js
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diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/license b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/license
similarity index 100%
rename from node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/license
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diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js
new file mode 100644
index 0000000..b9574ed
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js
@@ -0,0 +1,4 @@
+'use strict';
+module.exports = function () {
+	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g;
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/license b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/license
similarity index 100%
rename from node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/license
rename to node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/license
diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json
new file mode 100644
index 0000000..041aed4
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json
@@ -0,0 +1,97 @@
+{
+  "name": "ansi-regex",
+  "version": "2.1.1",
+  "description": "Regular expression for matching ANSI escape codes",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/ansi-regex.git"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    {
+      "name": "qix",
+      "email": "i.am.qix@gmail.com"
+    },
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    }
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava --verbose",
+    "view-supported": "node fixtures/view-codes.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern"
+  ],
+  "devDependencies": {
+    "ava": "0.17.0",
+    "xo": "0.16.0"
+  },
+  "xo": {
+    "rules": {
+      "guard-for-in": 0,
+      "no-loop-func": 0
+    }
+  },
+  "gitHead": "7c908e7b4eb6cd82bfe1295e33fdf6d166c7ed85",
+  "bugs": {
+    "url": "https://github.com/chalk/ansi-regex/issues"
+  },
+  "homepage": "https://github.com/chalk/ansi-regex#readme",
+  "_id": "ansi-regex@2.1.1",
+  "_shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
+  "_from": "ansi-regex@>=2.0.0 <3.0.0",
+  "_npmVersion": "2.14.2",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "qix",
+    "email": "i.am.qix@gmail.com"
+  },
+  "dist": {
+    "shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
+    "tarball": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/ansi-regex-2.1.1.tgz_1484363378013_0.4482989883981645"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md
new file mode 100644
index 0000000..6a928ed
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md
@@ -0,0 +1,39 @@
+# ansi-regex [![Build Status](https://travis-ci.org/chalk/ansi-regex.svg?branch=master)](https://travis-ci.org/chalk/ansi-regex)
+
+> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install --save ansi-regex
+```
+
+
+## Usage
+
+```js
+const ansiRegex = require('ansi-regex');
+
+ansiRegex().test('\u001b[4mcake\u001b[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001b[4mcake\u001b[0m'.match(ansiRegex());
+//=> ['\u001b[4m', '\u001b[0m']
+```
+
+## FAQ
+
+### Why do you test for codes not in the ECMA 48 standard?
+
+Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them.
+
+On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/package.json b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/package.json
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diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md
new file mode 100644
index 0000000..e3963f6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md
@@ -0,0 +1,200 @@
+# is-my-json-valid
+
+A [JSONSchema](http://json-schema.org/) validator that uses code generation
+to be extremely fast
+
+```
+npm install is-my-json-valid
+```
+
+It passes the entire JSONSchema v4 test suite except for `remoteRefs` and `maxLength`/`minLength` when using unicode surrogate pairs.
+
+[![build status](http://img.shields.io/travis/mafintosh/is-my-json-valid.svg?style=flat)](http://travis-ci.org/mafintosh/is-my-json-valid)
+
+## Usage
+
+Simply pass a schema to compile it
+
+``` js
+var validator = require('is-my-json-valid')
+
+var validate = validator({
+  required: true,
+  type: 'object',
+  properties: {
+    hello: {
+      required: true,
+      type: 'string'
+    }
+  }
+})
+
+console.log('should be valid', validate({hello: 'world'}))
+console.log('should not be valid', validate({}))
+
+// get the last list of errors by checking validate.errors
+// the following will print [{field: 'data.hello', message: 'is required'}]
+console.log(validate.errors)
+```
+
+You can also pass the schema as a string
+
+``` js
+var validate = validator('{"type": ... }')
+```
+
+Optionally you can use the require submodule to load a schema from `__dirname`
+
+``` js
+var validator = require('is-my-json-valid/require')
+var validate = validator('my-schema.json')
+```
+
+## Custom formats
+
+is-my-json-valid supports the formats specified in JSON schema v4 (such as date-time).
+If you want to add your own custom formats pass them as the formats options to the validator
+
+``` js
+var validate = validator({
+  type: 'string',
+  required: true,
+  format: 'only-a'
+}, {
+  formats: {
+    'only-a': /^a+$/
+  }
+})
+
+console.log(validate('aa')) // true
+console.log(validate('ab')) // false
+```
+
+## External schemas
+
+You can pass in external schemas that you reference using the `$ref` attribute as the `schemas` option
+
+``` js
+var ext = {
+  required: true,
+  type: 'string'
+}
+
+var schema = {
+  $ref: '#ext' // references another schema called ext
+}
+
+// pass the external schemas as an option
+var validate = validator(schema, {schemas: {ext: ext}})
+
+validate('hello') // returns true
+validate(42) // return false
+```
+
+## Filtering away additional properties
+
+is-my-json-valid supports filtering away properties not in the schema
+
+``` js
+var filter = validator.filter({
+  required: true,
+  type: 'object',
+  properties: {
+    hello: {type: 'string', required: true}
+  },
+  additionalProperties: false
+})
+
+var doc = {hello: 'world', notInSchema: true}
+console.log(filter(doc)) // {hello: 'world'}
+```
+
+## Verbose mode outputs the value on errors
+
+is-my-json-valid outputs the value causing an error when verbose is set to true
+
+``` js
+var validate = validator({
+  required: true,
+  type: 'object',
+  properties: {
+    hello: {
+      required: true,
+      type: 'string'
+    }
+  }
+}, {
+  verbose: true
+})
+
+validate({hello: 100});
+console.log(validate.errors) // {field: 'data.hello', message: 'is the wrong type', value: 100, type: 'string'}
+```
+
+## Greedy mode tries to validate as much as possible
+
+By default is-my-json-valid bails on first validation error but when greedy is
+set to true it tries to validate as much as possible:
+
+``` js
+var validate = validator({
+  type: 'object',
+  properties: {
+    x: {
+      type: 'number'
+    }
+  },
+  required: ['x', 'y']
+}, {
+  greedy: true
+});
+
+validate({x: 'string'});
+console.log(validate.errors) // [{field: 'data.y', message: 'is required'},
+                             //  {field: 'data.x', message: 'is the wrong type'}]
+```
+
+## Error messages
+
+Here is a list of possible `message` values for errors:
+
+* `is required`
+* `is the wrong type`
+* `has additional items`
+* `must be FORMAT format` (FORMAT is the `format` property from the schema)
+* `must be unique`
+* `must be an enum value`
+* `dependencies not set`
+* `has additional properties`
+* `referenced schema does not match`
+* `negative schema matches`
+* `pattern mismatch`
+* `no schemas match`
+* `no (or more than one) schemas match`
+* `has a remainder`
+* `has more properties than allowed`
+* `has less properties than allowed`
+* `has more items than allowed`
+* `has less items than allowed`
+* `has longer length than allowed`
+* `has less length than allowed`
+* `is less than minimum`
+* `is more than maximum`
+
+## Performance
+
+is-my-json-valid uses code generation to turn your JSON schema into basic javascript code that is easily optimizeable by v8.
+
+At the time of writing, is-my-json-valid is the __fastest validator__ when running
+
+* [json-schema-benchmark](https://github.com/Muscula/json-schema-benchmark)
+* [cosmicreals.com benchmark](http://cosmicrealms.com/blog/2014/08/29/benchmark-of-node-dot-js-json-validation-modules-part-3/)
+* [jsck benchmark](https://github.com/pandastrike/jsck/issues/72#issuecomment-70992684)
+* [themis benchmark](https://cdn.rawgit.com/playlyfe/themis/master/benchmark/results.html)
+* [z-schema benchmark](https://rawgit.com/zaggino/z-schema/master/benchmark/results.html)
+
+If you know any other relevant benchmarks open a PR and I'll add them.
+
+## License
+
+MIT
diff --git a/node_modules/is-my-json-valid/example.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/example.js
similarity index 100%
rename from node_modules/is-my-json-valid/example.js
rename to node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/example.js
diff --git a/node_modules/is-my-json-valid/formats.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/formats.js
similarity index 100%
rename from node_modules/is-my-json-valid/formats.js
rename to node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/formats.js
diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js
new file mode 100644
index 0000000..918bff0
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js
@@ -0,0 +1,590 @@
+var genobj = require('generate-object-property')
+var genfun = require('generate-function')
+var jsonpointer = require('jsonpointer')
+var xtend = require('xtend')
+var formats = require('./formats')
+
+var get = function(obj, additionalSchemas, ptr) {
+
+  var visit = function(sub) {
+    if (sub && sub.id === ptr) return sub
+    if (typeof sub !== 'object' || !sub) return null
+    return Object.keys(sub).reduce(function(res, k) {
+      return res || visit(sub[k])
+    }, null)
+  }
+
+  var res = visit(obj)
+  if (res) return res
+
+  ptr = ptr.replace(/^#/, '')
+  ptr = ptr.replace(/\/$/, '')
+
+  try {
+    return jsonpointer.get(obj, decodeURI(ptr))
+  } catch (err) {
+    var end = ptr.indexOf('#')
+    var other
+    // external reference
+    if (end !== 0) {
+      // fragment doesn't exist.
+      if (end === -1) {
+        other = additionalSchemas[ptr]
+      } else {
+        var ext = ptr.slice(0, end)
+        other = additionalSchemas[ext]
+        var fragment = ptr.slice(end).replace(/^#/, '')
+        try {
+          return jsonpointer.get(other, fragment)
+        } catch (err) {}
+      }
+    } else {
+      other = additionalSchemas[ptr]
+    }
+    return other || null
+  }
+}
+
+var formatName = function(field) {
+  field = JSON.stringify(field)
+  var pattern = /\[([^\[\]"]+)\]/
+  while (pattern.test(field)) field = field.replace(pattern, '."+$1+"')
+  return field
+}
+
+var types = {}
+
+types.any = function() {
+  return 'true'
+}
+
+types.null = function(name) {
+  return name+' === null'
+}
+
+types.boolean = function(name) {
+  return 'typeof '+name+' === "boolean"'
+}
+
+types.array = function(name) {
+  return 'Array.isArray('+name+')'
+}
+
+types.object = function(name) {
+  return 'typeof '+name+' === "object" && '+name+' && !Array.isArray('+name+')'
+}
+
+types.number = function(name) {
+  return 'typeof '+name+' === "number"'
+}
+
+types.integer = function(name) {
+  return 'typeof '+name+' === "number" && (Math.floor('+name+') === '+name+' || '+name+' > 9007199254740992 || '+name+' < -9007199254740992)'
+}
+
+types.string = function(name) {
+  return 'typeof '+name+' === "string"'
+}
+
+var unique = function(array) {
+  var list = []
+  for (var i = 0; i < array.length; i++) {
+    list.push(typeof array[i] === 'object' ? JSON.stringify(array[i]) : array[i])
+  }
+  for (var i = 1; i < list.length; i++) {
+    if (list.indexOf(list[i]) !== i) return false
+  }
+  return true
+}
+
+var isMultipleOf = function(name, multipleOf) {
+  var res;
+  var factor = ((multipleOf | 0) !== multipleOf) ? Math.pow(10, multipleOf.toString().split('.').pop().length) : 1
+  if (factor > 1) {
+    var factorName = ((name | 0) !== name) ? Math.pow(10, name.toString().split('.').pop().length) : 1
+    if (factorName > factor) res = true
+    else res = Math.round(factor * name) % (factor * multipleOf)
+  }
+  else res = name % multipleOf;
+  return !res;
+}
+
+var compile = function(schema, cache, root, reporter, opts) {
+  var fmts = opts ? xtend(formats, opts.formats) : formats
+  var scope = {unique:unique, formats:fmts, isMultipleOf:isMultipleOf}
+  var verbose = opts ? !!opts.verbose : false;
+  var greedy = opts && opts.greedy !== undefined ?
+    opts.greedy : false;
+
+  var syms = {}
+  var gensym = function(name) {
+    return name+(syms[name] = (syms[name] || 0)+1)
+  }
+
+  var reversePatterns = {}
+  var patterns = function(p) {
+    if (reversePatterns[p]) return reversePatterns[p]
+    var n = gensym('pattern')
+    scope[n] = new RegExp(p)
+    reversePatterns[p] = n
+    return n
+  }
+
+  var vars = ['i','j','k','l','m','n','o','p','q','r','s','t','u','v','x','y','z']
+  var genloop = function() {
+    var v = vars.shift()
+    vars.push(v+v[0])
+    return v
+  }
+
+  var visit = function(name, node, reporter, filter) {
+    var properties = node.properties
+    var type = node.type
+    var tuple = false
+
+    if (Array.isArray(node.items)) { // tuple type
+      properties = {}
+      node.items.forEach(function(item, i) {
+        properties[i] = item
+      })
+      type = 'array'
+      tuple = true
+    }
+
+    var indent = 0
+    var error = function(msg, prop, value) {
+      validate('errors++')
+      if (reporter === true) {
+        validate('if (validate.errors === null) validate.errors = []')
+        if (verbose) {
+          validate('validate.errors.push({field:%s,message:%s,value:%s,type:%s})', formatName(prop || name), JSON.stringify(msg), value || name, JSON.stringify(type))
+        } else {
+          validate('validate.errors.push({field:%s,message:%s})', formatName(prop || name), JSON.stringify(msg))
+        }
+      }
+    }
+
+    if (node.required === true) {
+      indent++
+      validate('if (%s === undefined) {', name)
+      error('is required')
+      validate('} else {')
+    } else {
+      indent++
+      validate('if (%s !== undefined) {', name)
+    }
+
+    var valid = [].concat(type)
+      .map(function(t) {
+        if (t && !types.hasOwnProperty(t)) {
+          throw new Error('Unknown type: ' + t)
+        }
+
+        return types[t || 'any'](name)
+      })
+      .join(' || ') || 'true'
+
+    if (valid !== 'true') {
+      indent++
+      validate('if (!(%s)) {', valid)
+      error('is the wrong type')
+      validate('} else {')
+    }
+
+    if (tuple) {
+      if (node.additionalItems === false) {
+        validate('if (%s.length > %d) {', name, node.items.length)
+        error('has additional items')
+        validate('}')
+      } else if (node.additionalItems) {
+        var i = genloop()
+        validate('for (var %s = %d; %s < %s.length; %s++) {', i, node.items.length, i, name, i)
+        visit(name+'['+i+']', node.additionalItems, reporter, filter)
+        validate('}')
+      }
+    }
+
+    if (node.format && fmts[node.format]) {
+      if (type !== 'string' && formats[node.format]) validate('if (%s) {', types.string(name))
+      var n = gensym('format')
+      scope[n] = fmts[node.format]
+
+      if (typeof scope[n] === 'function') validate('if (!%s(%s)) {', n, name)
+      else validate('if (!%s.test(%s)) {', n, name)
+      error('must be '+node.format+' format')
+      validate('}')
+      if (type !== 'string' && formats[node.format]) validate('}')
+    }
+
+    if (Array.isArray(node.required)) {
+      var checkRequired = function (req) {
+        var prop = genobj(name, req);
+        validate('if (%s === undefined) {', prop)
+        error('is required', prop)
+        validate('missing++')
+        validate('}')
+      }
+      validate('if ((%s)) {', type !== 'object' ? types.object(name) : 'true')
+      validate('var missing = 0')
+      node.required.map(checkRequired)
+      validate('}');
+      if (!greedy) {
+        validate('if (missing === 0) {')
+        indent++
+      }
+    }
+
+    if (node.uniqueItems) {
+      if (type !== 'array') validate('if (%s) {', types.array(name))
+      validate('if (!(unique(%s))) {', name)
+      error('must be unique')
+      validate('}')
+      if (type !== 'array') validate('}')
+    }
+
+    if (node.enum) {
+      var complex = node.enum.some(function(e) {
+        return typeof e === 'object'
+      })
+
+      var compare = complex ?
+        function(e) {
+          return 'JSON.stringify('+name+')'+' !== JSON.stringify('+JSON.stringify(e)+')'
+        } :
+        function(e) {
+          return name+' !== '+JSON.stringify(e)
+        }
+
+      validate('if (%s) {', node.enum.map(compare).join(' && ') || 'false')
+      error('must be an enum value')
+      validate('}')
+    }
+
+    if (node.dependencies) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+
+      Object.keys(node.dependencies).forEach(function(key) {
+        var deps = node.dependencies[key]
+        if (typeof deps === 'string') deps = [deps]
+
+        var exists = function(k) {
+          return genobj(name, k) + ' !== undefined'
+        }
+
+        if (Array.isArray(deps)) {
+          validate('if (%s !== undefined && !(%s)) {', genobj(name, key), deps.map(exists).join(' && ') || 'true')
+          error('dependencies not set')
+          validate('}')
+        }
+        if (typeof deps === 'object') {
+          validate('if (%s !== undefined) {', genobj(name, key))
+          visit(name, deps, reporter, filter)
+          validate('}')
+        }
+      })
+
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.additionalProperties || node.additionalProperties === false) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+
+      var i = genloop()
+      var keys = gensym('keys')
+
+      var toCompare = function(p) {
+        return keys+'['+i+'] !== '+JSON.stringify(p)
+      }
+
+      var toTest = function(p) {
+        return '!'+patterns(p)+'.test('+keys+'['+i+'])'
+      }
+
+      var additionalProp = Object.keys(properties || {}).map(toCompare)
+        .concat(Object.keys(node.patternProperties || {}).map(toTest))
+        .join(' && ') || 'true'
+
+      validate('var %s = Object.keys(%s)', keys, name)
+        ('for (var %s = 0; %s < %s.length; %s++) {', i, i, keys, i)
+          ('if (%s) {', additionalProp)
+
+      if (node.additionalProperties === false) {
+        if (filter) validate('delete %s', name+'['+keys+'['+i+']]')
+        error('has additional properties', null, JSON.stringify(name+'.') + ' + ' + keys + '['+i+']')
+      } else {
+        visit(name+'['+keys+'['+i+']]', node.additionalProperties, reporter, filter)
+      }
+
+      validate
+          ('}')
+        ('}')
+
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.$ref) {
+      var sub = get(root, opts && opts.schemas || {}, node.$ref)
+      if (sub) {
+        var fn = cache[node.$ref]
+        if (!fn) {
+          cache[node.$ref] = function proxy(data) {
+            return fn(data)
+          }
+          fn = compile(sub, cache, root, false, opts)
+        }
+        var n = gensym('ref')
+        scope[n] = fn
+        validate('if (!(%s(%s))) {', n, name)
+        error('referenced schema does not match')
+        validate('}')
+      }
+    }
+
+    if (node.not) {
+      var prev = gensym('prev')
+      validate('var %s = errors', prev)
+      visit(name, node.not, false, filter)
+      validate('if (%s === errors) {', prev)
+      error('negative schema matches')
+      validate('} else {')
+        ('errors = %s', prev)
+      ('}')
+    }
+
+    if (node.items && !tuple) {
+      if (type !== 'array') validate('if (%s) {', types.array(name))
+
+      var i = genloop()
+      validate('for (var %s = 0; %s < %s.length; %s++) {', i, i, name, i)
+      visit(name+'['+i+']', node.items, reporter, filter)
+      validate('}')
+
+      if (type !== 'array') validate('}')
+    }
+
+    if (node.patternProperties) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+      var keys = gensym('keys')
+      var i = genloop()
+      validate
+        ('var %s = Object.keys(%s)', keys, name)
+        ('for (var %s = 0; %s < %s.length; %s++) {', i, i, keys, i)
+
+      Object.keys(node.patternProperties).forEach(function(key) {
+        var p = patterns(key)
+        validate('if (%s.test(%s)) {', p, keys+'['+i+']')
+        visit(name+'['+keys+'['+i+']]', node.patternProperties[key], reporter, filter)
+        validate('}')
+      })
+
+      validate('}')
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.pattern) {
+      var p = patterns(node.pattern)
+      if (type !== 'string') validate('if (%s) {', types.string(name))
+      validate('if (!(%s.test(%s))) {', p, name)
+      error('pattern mismatch')
+      validate('}')
+      if (type !== 'string') validate('}')
+    }
+
+    if (node.allOf) {
+      node.allOf.forEach(function(sch) {
+        visit(name, sch, reporter, filter)
+      })
+    }
+
+    if (node.anyOf && node.anyOf.length) {
+      var prev = gensym('prev')
+
+      node.anyOf.forEach(function(sch, i) {
+        if (i === 0) {
+          validate('var %s = errors', prev)
+        } else {
+          validate('if (errors !== %s) {', prev)
+            ('errors = %s', prev)
+        }
+        visit(name, sch, false, false)
+      })
+      node.anyOf.forEach(function(sch, i) {
+        if (i) validate('}')
+      })
+      validate('if (%s !== errors) {', prev)
+      error('no schemas match')
+      validate('}')
+    }
+
+    if (node.oneOf && node.oneOf.length) {
+      var prev = gensym('prev')
+      var passes = gensym('passes')
+
+      validate
+        ('var %s = errors', prev)
+        ('var %s = 0', passes)
+
+      node.oneOf.forEach(function(sch, i) {
+        visit(name, sch, false, false)
+        validate('if (%s === errors) {', prev)
+          ('%s++', passes)
+        ('} else {')
+          ('errors = %s', prev)
+        ('}')
+      })
+
+      validate('if (%s !== 1) {', passes)
+      error('no (or more than one) schemas match')
+      validate('}')
+    }
+
+    if (node.multipleOf !== undefined) {
+      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
+
+      validate('if (!isMultipleOf(%s, %d)) {', name, node.multipleOf)
+
+      error('has a remainder')
+      validate('}')
+
+      if (type !== 'number' && type !== 'integer') validate('}')
+    }
+
+    if (node.maxProperties !== undefined) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+
+      validate('if (Object.keys(%s).length > %d) {', name, node.maxProperties)
+      error('has more properties than allowed')
+      validate('}')
+
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.minProperties !== undefined) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+
+      validate('if (Object.keys(%s).length < %d) {', name, node.minProperties)
+      error('has less properties than allowed')
+      validate('}')
+
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.maxItems !== undefined) {
+      if (type !== 'array') validate('if (%s) {', types.array(name))
+
+      validate('if (%s.length > %d) {', name, node.maxItems)
+      error('has more items than allowed')
+      validate('}')
+
+      if (type !== 'array') validate('}')
+    }
+
+    if (node.minItems !== undefined) {
+      if (type !== 'array') validate('if (%s) {', types.array(name))
+
+      validate('if (%s.length < %d) {', name, node.minItems)
+      error('has less items than allowed')
+      validate('}')
+
+      if (type !== 'array') validate('}')
+    }
+
+    if (node.maxLength !== undefined) {
+      if (type !== 'string') validate('if (%s) {', types.string(name))
+
+      validate('if (%s.length > %d) {', name, node.maxLength)
+      error('has longer length than allowed')
+      validate('}')
+
+      if (type !== 'string') validate('}')
+    }
+
+    if (node.minLength !== undefined) {
+      if (type !== 'string') validate('if (%s) {', types.string(name))
+
+      validate('if (%s.length < %d) {', name, node.minLength)
+      error('has less length than allowed')
+      validate('}')
+
+      if (type !== 'string') validate('}')
+    }
+
+    if (node.minimum !== undefined) {
+      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
+
+      validate('if (%s %s %d) {', name, node.exclusiveMinimum ? '<=' : '<', node.minimum)
+      error('is less than minimum')
+      validate('}')
+
+      if (type !== 'number' && type !== 'integer') validate('}')
+    }
+
+    if (node.maximum !== undefined) {
+      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
+
+      validate('if (%s %s %d) {', name, node.exclusiveMaximum ? '>=' : '>', node.maximum)
+      error('is more than maximum')
+      validate('}')
+
+      if (type !== 'number' && type !== 'integer') validate('}')
+    }
+
+    if (properties) {
+      Object.keys(properties).forEach(function(p) {
+        if (Array.isArray(type) && type.indexOf('null') !== -1) validate('if (%s !== null) {', name)
+
+        visit(genobj(name, p), properties[p], reporter, filter)
+
+        if (Array.isArray(type) && type.indexOf('null') !== -1) validate('}')
+      })
+    }
+
+    while (indent--) validate('}')
+  }
+
+  var validate = genfun
+    ('function validate(data) {')
+      // Since undefined is not a valid JSON value, we coerce to null and other checks will catch this
+      ('if (data === undefined) data = null')
+      ('validate.errors = null')
+      ('var errors = 0')
+
+  visit('data', schema, reporter, opts && opts.filter)
+
+  validate
+      ('return errors === 0')
+    ('}')
+
+  validate = validate.toFunction(scope)
+  validate.errors = null
+
+  if (Object.defineProperty) {
+    Object.defineProperty(validate, 'error', {
+      get: function() {
+        if (!validate.errors) return ''
+        return validate.errors.map(function(err) {
+          return err.field + ' ' + err.message;
+        }).join('\n')
+      }
+    })
+  }
+
+  validate.toJSON = function() {
+    return schema
+  }
+
+  return validate
+}
+
+module.exports = function(schema, opts) {
+  if (typeof schema === 'string') schema = JSON.parse(schema)
+  return compile(schema, {}, schema, true, opts)
+}
+
+module.exports.filter = function(schema, opts) {
+  var validate = module.exports(schema, xtend(opts, {filter: true}))
+  return function(sch) {
+    validate(sch)
+    return sch
+  }
+}
diff --git a/node_modules/generate-object-property/.npmignore b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.npmignore
similarity index 100%
rename from node_modules/generate-object-property/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.npmignore
diff --git a/node_modules/is-my-json-valid/.travis.yml b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.travis.yml
similarity index 100%
rename from node_modules/is-my-json-valid/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.travis.yml
diff --git a/node_modules/generate-function/README.md b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/README.md
similarity index 100%
rename from node_modules/generate-function/README.md
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diff --git a/node_modules/jsonpointer/LICENSE.md b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/LICENSE.md
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diff --git a/node_modules/jsonpointer/jsonpointer.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/jsonpointer.js
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diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/package.json b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/package.json
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+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/package.json
@@ -0,0 +1,78 @@
+{
+  "name": "jsonpointer",
+  "description": "Simple JSON Addressing.",
+  "tags": [
+    "util",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "version": "4.0.1",
+  "author": {
+    "name": "Jan Lehnardt",
+    "email": "jan@apache.org"
+  },
+  "contributors": [
+    {
+      "name": "Joe Hildebrand",
+      "email": "joe-github@cursive.net"
+    },
+    {
+      "name": "Marc Bachmann",
+      "email": "marc.brookman@gmail.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/janl/node-jsonpointer.git"
+  },
+  "bugs": {
+    "url": "http://github.com/janl/node-jsonpointer/issues"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "main": "./jsonpointer",
+  "files": [
+    "jsonpointer.js"
+  ],
+  "scripts": {
+    "test": "standard && node test.js"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "standard": "^5.3.1"
+  },
+  "gitHead": "37c73aecd5f192a00cd79c0ebbbb2034b91bcfd0",
+  "homepage": "https://github.com/janl/node-jsonpointer#readme",
+  "_id": "jsonpointer@4.0.1",
+  "_shasum": "4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9",
+  "_from": "jsonpointer@>=4.0.0 <5.0.0",
+  "_npmVersion": "3.10.8",
+  "_nodeVersion": "6.9.1",
+  "_npmUser": {
+    "name": "marcbachmann",
+    "email": "marc.brookman@gmail.com"
+  },
+  "dist": {
+    "shasum": "4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9",
+    "tarball": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jan",
+      "email": "jan@apache.org"
+    },
+    {
+      "name": "marcbachmann",
+      "email": "marc.brookman@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/jsonpointer-4.0.1.tgz_1482326391770_0.6748844815883785"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/xtend/.jshintrc b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/xtend/.jshintrc
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diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/xtend/test.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/xtend/test.js
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diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json
new file mode 100644
index 0000000..0d8475f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json
@@ -0,0 +1,87 @@
+{
+  "name": "is-my-json-valid",
+  "version": "2.16.0",
+  "description": "A JSONSchema validator that uses code generation to be extremely fast",
+  "main": "index.js",
+  "dependencies": {
+    "generate-function": "^2.0.0",
+    "generate-object-property": "^1.1.0",
+    "jsonpointer": "^4.0.0",
+    "xtend": "^4.0.0"
+  },
+  "devDependencies": {
+    "tape": "^2.13.4"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mafintosh/is-my-json-valid.git"
+  },
+  "keywords": [
+    "json",
+    "schema",
+    "orderly",
+    "jsonschema"
+  ],
+  "author": {
+    "name": "Mathias Buus"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/mafintosh/is-my-json-valid/issues"
+  },
+  "homepage": "https://github.com/mafintosh/is-my-json-valid",
+  "gitHead": "01db30a6c968bfa87f2b6e16a905e73172bc6bea",
+  "_id": "is-my-json-valid@2.16.0",
+  "_shasum": "f079dd9bfdae65ee2038aae8acbc86ab109e3693",
+  "_from": "is-my-json-valid@>=2.12.4 <3.0.0",
+  "_npmVersion": "4.1.2",
+  "_nodeVersion": "7.5.0",
+  "_npmUser": {
+    "name": "linusu",
+    "email": "linus@folkdatorn.se"
+  },
+  "dist": {
+    "shasum": "f079dd9bfdae65ee2038aae8acbc86ab109e3693",
+    "tarball": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "emilbay",
+      "email": "github@tixz.dk"
+    },
+    {
+      "name": "emilbayes",
+      "email": "github@tixz.dk"
+    },
+    {
+      "name": "freeall",
+      "email": "freeall@gmail.com"
+    },
+    {
+      "name": "linusu",
+      "email": "linus@folkdatorn.se"
+    },
+    {
+      "name": "mafintosh",
+      "email": "mathiasbuus@gmail.com"
+    },
+    {
+      "name": "watson",
+      "email": "w@tson.dk"
+    },
+    {
+      "name": "yoshuawuyts",
+      "email": "i@yoshuawuyts.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/is-my-json-valid-2.16.0.tgz_1488122410016_0.7586333625949919"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/require.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/require.js
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diff --git a/node_modules/is-my-json-valid/test/json-schema.js b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema.js
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diff --git a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/package.json b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/package.json
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diff --git a/node_modules/pinkie-promise/readme.md b/node_modules/ical/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/readme.md
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diff --git a/node_modules/ical/node_modules/request/node_modules/har-validator/package.json b/node_modules/ical/node_modules/request/node_modules/har-validator/package.json
new file mode 100644
index 0000000..4348379
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/har-validator/package.json
@@ -0,0 +1,87 @@
+{
+  "version": "2.0.6",
+  "name": "har-validator",
+  "description": "Extremely fast HTTP Archive (HAR) validator using JSON Schema",
+  "author": {
+    "name": "Ahmad Nassri",
+    "email": "ahmad@ahmadnassri.com",
+    "url": "https://www.ahmadnassri.com/"
+  },
+  "homepage": "https://github.com/ahmadnassri/har-validator",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ahmadnassri/har-validator.git"
+  },
+  "license": "ISC",
+  "main": "lib/index",
+  "bin": {
+    "har-validator": "bin/har-validator"
+  },
+  "keywords": [
+    "har",
+    "http",
+    "archive",
+    "validate",
+    "validator"
+  ],
+  "engines": {
+    "node": ">=0.10"
+  },
+  "files": [
+    "bin",
+    "lib"
+  ],
+  "bugs": {
+    "url": "https://github.com/ahmadnassri/har-validator/issues"
+  },
+  "scripts": {
+    "pretest": "standard && echint",
+    "test": "mocha",
+    "posttest": "npm run coverage",
+    "coverage": "istanbul cover --dir coverage _mocha -- -R dot",
+    "codeclimate": "codeclimate < coverage/lcov.info"
+  },
+  "echint": {
+    "ignore": [
+      "coverage/**"
+    ]
+  },
+  "devDependencies": {
+    "codeclimate-test-reporter": "0.2.1",
+    "echint": "^1.5.1",
+    "istanbul": "^0.4.2",
+    "mocha": "^2.3.4",
+    "require-directory": "^2.1.1",
+    "should": "^8.1.1",
+    "standard": "^5.4.1"
+  },
+  "dependencies": {
+    "chalk": "^1.1.1",
+    "commander": "^2.9.0",
+    "is-my-json-valid": "^2.12.4",
+    "pinkie-promise": "^2.0.0"
+  },
+  "gitHead": "92ccddad2e5d13e6e32c764e06c347d67805b211",
+  "_id": "har-validator@2.0.6",
+  "_shasum": "cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d",
+  "_from": "har-validator@>=2.0.6 <2.1.0",
+  "_npmVersion": "3.3.12",
+  "_nodeVersion": "5.2.0",
+  "_npmUser": {
+    "name": "ahmadnassri",
+    "email": "ahmad@ahmadnassri.com"
+  },
+  "maintainers": [
+    {
+      "name": "ahmadnassri",
+      "email": "ahmad@ahmadnassri.com"
+    }
+  ],
+  "dist": {
+    "shasum": "cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d",
+    "tarball": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/.npmignore b/node_modules/ical/node_modules/request/node_modules/hawk/.npmignore
new file mode 100644
index 0000000..96ed091
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/.npmignore
@@ -0,0 +1,20 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+components
+build
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/.travis.yml b/node_modules/ical/node_modules/request/node_modules/hawk/.travis.yml
new file mode 100755
index 0000000..40ca59e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/hawk/LICENSE b/node_modules/ical/node_modules/request/node_modules/hawk/LICENSE
similarity index 100%
rename from node_modules/hawk/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/hawk/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/README.md b/node_modules/ical/node_modules/request/node_modules/hawk/README.md
new file mode 100755
index 0000000..b92cd7c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/README.md
@@ -0,0 +1,634 @@
+![hawk Logo](https://raw.github.com/hueniverse/hawk/master/images/hawk.png)
+
+<img align="right" src="https://raw.github.com/hueniverse/hawk/master/images/logo.png" /> **Hawk** is an HTTP authentication scheme using a message authentication code (MAC) algorithm to provide partial
+HTTP request cryptographic verification. For more complex use cases such as access delegation, see [Oz](https://github.com/hueniverse/oz).
+
+Current version: **3.x**
+
+Note: 3.x and 2.x are the same exact protocol as 1.1. The version increments reflect changes in the node API.
+
+[![Build Status](https://secure.travis-ci.org/hueniverse/hawk.png)](http://travis-ci.org/hueniverse/hawk)
+
+# Table of Content
+
+- [**Introduction**](#introduction)
+  - [Replay Protection](#replay-protection)
+  - [Usage Example](#usage-example)
+  - [Protocol Example](#protocol-example)
+    - [Payload Validation](#payload-validation)
+    - [Response Payload Validation](#response-payload-validation)
+  - [Browser Support and Considerations](#browser-support-and-considerations)
+<p></p>
+- [**Single URI Authorization**](#single-uri-authorization)
+  - [Usage Example](#bewit-usage-example)
+<p></p>
+- [**Security Considerations**](#security-considerations)
+  - [MAC Keys Transmission](#mac-keys-transmission)
+  - [Confidentiality of Requests](#confidentiality-of-requests)
+  - [Spoofing by Counterfeit Servers](#spoofing-by-counterfeit-servers)
+  - [Plaintext Storage of Credentials](#plaintext-storage-of-credentials)
+  - [Entropy of Keys](#entropy-of-keys)
+  - [Coverage Limitations](#coverage-limitations)
+  - [Future Time Manipulation](#future-time-manipulation)
+  - [Client Clock Poisoning](#client-clock-poisoning)
+  - [Bewit Limitations](#bewit-limitations)
+  - [Host Header Forgery](#host-header-forgery)
+<p></p>
+- [**Frequently Asked Questions**](#frequently-asked-questions)
+<p></p>
+- [**Implementations**](#implementations)
+- [**Acknowledgements**](#acknowledgements)
+
+# Introduction
+
+**Hawk** is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with
+partial cryptographic verification of the request and response, covering the HTTP method, request URI, host,
+and optionally the request payload.
+
+Similar to the HTTP [Digest access authentication schemes](http://www.ietf.org/rfc/rfc2617.txt), **Hawk** uses a set of
+client credentials which include an identifier (e.g. username) and key (e.g. password). Likewise, just as with the Digest scheme,
+the key is never included in authenticated requests. Instead, it is used to calculate a request MAC value which is
+included in its place.
+
+However, **Hawk** has several differences from Digest. In particular, while both use a nonce to limit the possibility of
+replay attacks, in **Hawk** the client generates the nonce and uses it in combination with a timestamp, leading to less
+"chattiness" (interaction with the server).
+
+Also unlike Digest, this scheme is not intended to protect the key itself (the password in Digest) because
+the client and server must both have access to the key material in the clear.
+
+The primary design goals of this scheme are to:
+* simplify and improve HTTP authentication for services that are unwilling or unable to deploy TLS for all resources,
+* secure credentials against leakage (e.g., when the client uses some form of dynamic configuration to determine where
+  to send an authenticated request), and
+* avoid the exposure of credentials sent to a malicious server over an unauthenticated secure channel due to client
+  failure to validate the server's identity as part of its TLS handshake.
+
+In addition, **Hawk** supports a method for granting third-parties temporary access to individual resources using
+a query parameter called _bewit_ (in falconry, a leather strap used to attach a tracking device to the leg of a hawk).
+
+The **Hawk** scheme requires the establishment of a shared symmetric key between the client and the server,
+which is beyond the scope of this module. Typically, the shared credentials are established via an initial
+TLS-protected phase or derived from some other shared confidential information available to both the client
+and the server.
+
+
+## Replay Protection
+
+Without replay protection, an attacker can use a compromised (but otherwise valid and authenticated) request more 
+than once, gaining access to a protected resource. To mitigate this, clients include both a nonce and a timestamp when 
+making requests. This gives the server enough information to prevent replay attacks.
+
+The nonce is generated by the client, and is a string unique across all requests with the same timestamp and
+key identifier combination. 
+
+The timestamp enables the server to restrict the validity period of the credentials where requests occuring afterwards
+are rejected. It also removes the need for the server to retain an unbounded number of nonce values for future checks.
+By default, **Hawk** uses a time window of 1 minute to allow for time skew between the client and server (which in
+practice translates to a maximum of 2 minutes as the skew can be positive or negative).
+
+Using a timestamp requires the client's clock to be in sync with the server's clock. **Hawk** requires both the client
+clock and the server clock to use NTP to ensure synchronization. However, given the limitations of some client types
+(e.g. browsers) to deploy NTP, the server provides the client with its current time (in seconds precision) in response
+to a bad timestamp.
+
+There is no expectation that the client will adjust its system clock to match the server (in fact, this would be a
+potential attack vector). Instead, the client only uses the server's time to calculate an offset used only
+for communications with that particular server. The protocol rewards clients with synchronized clocks by reducing
+the number of round trips required to authenticate the first request.
+
+
+## Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256',
+        user: 'Steve'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    // Authenticate incoming request
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        // Prepare response
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = { 'Content-Type': 'text/plain' };
+
+        // Generate Server-Authorization response header
+
+        var header = Hawk.server.header(credentials, artifacts, { payload: payload, contentType: headers['Content-Type'] });
+        headers['Server-Authorization'] = header;
+
+        // Send the response back
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+// Start server
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Client code:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Request options
+
+var requestOptions = {
+    uri: 'http://example.com:8000/resource/1?b=1&a=2',
+    method: 'GET',
+    headers: {}
+};
+
+// Generate Authorization request header
+
+var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' });
+requestOptions.headers.Authorization = header.field;
+
+// Send authenticated request
+
+Request(requestOptions, function (error, response, body) {
+
+    // Authenticate the server's response
+
+    var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+
+    // Output results
+
+    console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+});
+```
+
+**Hawk** utilized the [**SNTP**](https://github.com/hueniverse/sntp) module for time sync management. By default, the local
+machine time is used. To automatically retrieve and synchronice the clock within the application, use the SNTP 'start()' method.
+
+```javascript
+Hawk.sntp.start();
+```
+
+
+## Protocol Example
+
+The client attempts to access a protected resource without authentication, sending the following HTTP request to
+the resource server:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+```
+
+The resource server returns an authentication challenge.
+
+```
+HTTP/1.1 401 Unauthorized
+WWW-Authenticate: Hawk
+```
+
+The client has previously obtained a set of **Hawk** credentials for accessing resources on the "http://example.com/"
+server. The **Hawk** credentials issued to the client include the following attributes:
+
+* Key identifier: dh37fgj492je
+* Key: werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn
+* Algorithm: sha256
+
+The client generates the authentication header by calculating a timestamp (e.g. the number of seconds since January 1,
+1970 00:00:00 GMT), generating a nonce, and constructing the normalized request string (each value followed by a newline
+character):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+GET
+/resource/1?b=1&a=2
+example.com
+8000
+
+some-app-ext-data
+
+```
+
+The request MAC is calculated using HMAC with the specified hash algorithm "sha256" and the key over the normalized request string.
+The result is base64-encoded to produce the request MAC:
+
+```
+6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE=
+```
+
+The client includes the **Hawk** key identifier, timestamp, nonce, application specific data, and request MAC with the request using
+the HTTP `Authorization` request header field:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="
+```
+
+The server validates the request by calculating the request MAC again based on the request received and verifies the validity
+and scope of the **Hawk** credentials. If valid, the server responds with the requested resource.
+
+
+### Payload Validation
+
+**Hawk** provides optional payload validation. When generating the authentication header, the client calculates a payload hash
+using the specified hash algorithm. The hash is calculated over the concatenated value of (each followed by a newline character):
+* `hawk.1.payload`
+* the content-type in lowercase, without any parameters (e.g. `application/json`)
+* the request payload prior to any content encoding (the exact representation requirements should be specified by the server for payloads other than simple single-part ascii to ensure interoperability)
+
+For example:
+
+* Payload: `Thank you for flying Hawk`
+* Content Type: `text/plain`
+* Hash (sha256): `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=`
+
+Results in the following input to the payload hash function (newline terminated values):
+
+```
+hawk.1.payload
+text/plain
+Thank you for flying Hawk
+
+```
+
+Which produces the following hash value:
+
+```
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+```
+
+The client constructs the normalized request string (newline terminated values):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+POST
+/resource/1?a=1&b=2
+example.com
+8000
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+some-app-ext-data
+
+```
+
+Then calculates the request MAC and includes the **Hawk** key identifier, timestamp, nonce, payload hash, application specific data,
+and request MAC, with the request using the HTTP `Authorization` request header field:
+
+```
+POST /resource/1?a=1&b=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="
+```
+
+It is up to the server if and when it validates the payload for any given request, based solely on it's security policy
+and the nature of the data included.
+
+If the payload is available at the time of authentication, the server uses the hash value provided by the client to construct
+the normalized string and validates the MAC. If the MAC is valid, the server calculates the payload hash and compares the value
+with the provided payload hash in the header. In many cases, checking the MAC first is faster than calculating the payload hash.
+
+However, if the payload is not available at authentication time (e.g. too large to fit in memory, streamed elsewhere, or processed
+at a different stage in the application), the server may choose to defer payload validation for later by retaining the hash value
+provided by the client after validating the MAC.
+
+It is important to note that MAC validation does not mean the hash value provided by the client is valid, only that the value
+included in the header was not modified. Without calculating the payload hash on the server and comparing it to the value provided
+by the client, the payload may be modified by an attacker.
+
+
+## Response Payload Validation
+
+**Hawk** provides partial response payload validation. The server includes the `Server-Authorization` response header which enables the
+client to authenticate the response and ensure it is talking to the right server. **Hawk** defines the HTTP `Server-Authorization` header
+as a response header using the exact same syntax as the `Authorization` request header field.
+
+The header is contructed using the same process as the client's request header. The server uses the same credentials and other
+artifacts provided by the client to constructs the normalized request string. The `ext` and `hash` values are replaced with
+new values based on the server response. The rest as identical to those used by the client.
+
+The result MAC digest is included with the optional `hash` and `ext` values:
+
+```
+Server-Authorization: Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"
+```
+
+
+## Browser Support and Considerations
+
+A browser script is provided for including using a `<script>` tag in [lib/browser.js](/lib/browser.js). It's also a [component](http://component.io/hueniverse/hawk).
+
+**Hawk** relies on the _Server-Authorization_ and _WWW-Authenticate_ headers in its response to communicate with the client.
+Therefore, in case of CORS requests, it is important to consider sending _Access-Control-Expose-Headers_ with the value
+_"WWW-Authenticate, Server-Authorization"_ on each response from your server. As explained in the
+[specifications](http://www.w3.org/TR/cors/#access-control-expose-headers-response-header), it will indicate that these headers
+can safely be accessed by the client (using getResponseHeader() on the XmlHttpRequest object). Otherwise you will be met with a
+["simple response header"](http://www.w3.org/TR/cors/#simple-response-header) which excludes these fields and would prevent the
+Hawk client from authenticating the requests.You can read more about the why and how in this
+[article](http://www.html5rocks.com/en/tutorials/cors/#toc-adding-cors-support-to-the-server)
+
+
+# Single URI Authorization
+
+There are cases in which limited and short-term access to a protected resource is granted to a third party which does not
+have access to the shared credentials. For example, displaying a protected image on a web page accessed by anyone. **Hawk**
+provides limited support for such URIs in the form of a _bewit_ - a URI query parameter appended to the request URI which contains
+the necessary credentials to authenticate the request.
+
+Because of the significant security risks involved in issuing such access, bewit usage is purposely limited only to GET requests
+and for a finite period of time. Both the client and server can issue bewit credentials, however, the server should not use the same
+credentials as the client to maintain clear traceability as to who issued which credentials.
+
+In order to simplify implementation, bewit credentials do not support single-use policy and can be replayed multiple times within
+the granted access timeframe. 
+
+
+## Bewit Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+        res.writeHead(!err ? 200 : 401, { 'Content-Type': 'text/plain' });
+        res.end(!err ? 'Access granted' : 'Shoosh!');
+    });
+};
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Bewit code generation:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Generate bewit
+
+var duration = 60 * 5;      // 5 Minutes
+var bewit = Hawk.uri.getBewit('http://example.com:8080/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' });
+var uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit;
+```
+
+
+# Security Considerations
+
+The greatest sources of security risks are usually found not in **Hawk** but in the policies and procedures surrounding its use.
+Implementers are strongly encouraged to assess how this module addresses their security requirements. This section includes
+an incomplete list of security considerations that must be reviewed and understood before deploying **Hawk** on the server.
+Many of the protections provided in **Hawk** depends on whether and how they are used.
+
+### MAC Keys Transmission
+
+**Hawk** does not provide any mechanism for obtaining or transmitting the set of shared credentials required. Any mechanism used
+to obtain **Hawk** credentials must ensure that these transmissions are protected using transport-layer mechanisms such as TLS.
+
+### Confidentiality of Requests
+
+While **Hawk** provides a mechanism for verifying the integrity of HTTP requests, it provides no guarantee of request
+confidentiality. Unless other precautions are taken, eavesdroppers will have full access to the request content. Servers should
+carefully consider the types of data likely to be sent as part of such requests, and employ transport-layer security mechanisms
+to protect sensitive resources.
+
+### Spoofing by Counterfeit Servers
+
+**Hawk** provides limited verification of the server authenticity. When receiving a response back from the server, the server
+may choose to include a response `Server-Authorization` header which the client can use to verify the response. However, it is up to
+the server to determine when such measure is included, to up to the client to enforce that policy.
+
+A hostile party could take advantage of this by intercepting the client's requests and returning misleading or otherwise
+incorrect responses. Service providers should consider such attacks when developing services using this protocol, and should
+require transport-layer security for any requests where the authenticity of the resource server or of server responses is an issue.
+
+### Plaintext Storage of Credentials
+
+The **Hawk** key functions the same way passwords do in traditional authentication systems. In order to compute the request MAC,
+the server must have access to the key in plaintext form. This is in contrast, for example, to modern operating systems, which
+store only a one-way hash of user credentials.
+
+If an attacker were to gain access to these keys - or worse, to the server's database of all such keys - he or she would be able
+to perform any action on behalf of any resource owner. Accordingly, it is critical that servers protect these keys from unauthorized
+access.
+
+### Entropy of Keys
+
+Unless a transport-layer security protocol is used, eavesdroppers will have full access to authenticated requests and request
+MAC values, and will thus be able to mount offline brute-force attacks to recover the key used. Servers should be careful to
+assign keys which are long enough, and random enough, to resist such attacks for at least the length of time that the **Hawk**
+credentials are valid.
+
+For example, if the credentials are valid for two weeks, servers should ensure that it is not possible to mount a brute force
+attack that recovers the key in less than two weeks. Of course, servers are urged to err on the side of caution, and use the
+longest key reasonable.
+
+It is equally important that the pseudo-random number generator (PRNG) used to generate these keys be of sufficiently high
+quality. Many PRNG implementations generate number sequences that may appear to be random, but which nevertheless exhibit
+patterns or other weaknesses which make cryptanalysis or brute force attacks easier. Implementers should be careful to use
+cryptographically secure PRNGs to avoid these problems.
+
+### Coverage Limitations
+
+The request MAC only covers the HTTP `Host` header and optionally the `Content-Type` header. It does not cover any other headers
+which can often affect how the request body is interpreted by the server. If the server behavior is influenced by the presence
+or value of such headers, an attacker can manipulate the request headers without being detected. Implementers should use the
+`ext` feature to pass application-specific information via the `Authorization` header which is protected by the request MAC.
+
+The response authentication, when performed, only covers the response payload, content-type, and the request information 
+provided by the client in it's request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or
+any other response header field (e.g. Location) which can affect the client's behaviour.
+
+### Future Time Manipulation
+
+The protocol relies on a clock sync between the client and server. To accomplish this, the server informs the client of its
+current time when an invalid timestamp is received.
+
+If an attacker is able to manipulate this information and cause the client to use an incorrect time, it would be able to cause
+the client to generate authenticated requests using time in the future. Such requests will fail when sent by the client, and will
+not likely leave a trace on the server (given the common implementation of nonce, if at all enforced). The attacker will then
+be able to replay the request at the correct time without detection.
+
+The client must only use the time information provided by the server if:
+* it was delivered over a TLS connection and the server identity has been verified, or
+* the `tsm` MAC digest calculated using the same client credentials over the timestamp has been verified.
+
+### Client Clock Poisoning
+
+When receiving a request with a bad timestamp, the server provides the client with its current time. The client must never use
+the time received from the server to adjust its own clock, and must only use it to calculate an offset for communicating with
+that particular server.
+
+### Bewit Limitations
+
+Special care must be taken when issuing bewit credentials to third parties. Bewit credentials are valid until expiration and cannot
+be revoked or limited without using other means. Whatever resource they grant access to will be completely exposed to anyone with
+access to the bewit credentials which act as bearer credentials for that particular resource. While bewit usage is limited to GET
+requests only and therefore cannot be used to perform transactions or change server state, it can still be used to expose private
+and sensitive information.
+
+### Host Header Forgery
+
+Hawk validates the incoming request MAC against the incoming HTTP Host header. However, unless the optional `host` and `port`
+options are used with `server.authenticate()`, a malicous client can mint new host names pointing to the server's IP address and
+use that to craft an attack by sending a valid request that's meant for another hostname than the one used by the server. Server
+implementors must manually verify that the host header received matches their expectation (or use the options mentioned above).
+
+# Frequently Asked Questions
+
+### Where is the protocol specification?
+
+If you are looking for some prose explaining how all this works, **this is it**. **Hawk** is being developed as an open source
+project instead of a standard. In other words, the [code](/hueniverse/hawk/tree/master/lib) is the specification. Not sure about
+something? Open an issue!
+
+### Is it done?
+
+As of version 0.10.0, **Hawk** is feature-complete. However, until this module reaches version 1.0.0 it is considered experimental
+and is likely to change. This also means your feedback and contribution are very welcome. Feel free to open issues with questions
+and suggestions.
+
+### Where can I find **Hawk** implementations in other languages?
+
+**Hawk**'s only reference implementation is provided in JavaScript as a node.js module. However, it has been ported to other languages.
+The full list is maintained [here](https://github.com/hueniverse/hawk/issues?labels=port&state=closed). Please add an issue if you are
+working on another port. A cross-platform test-suite is in the works.
+
+### Why isn't the algorithm part of the challenge or dynamically negotiated?
+
+The algorithm used is closely related to the key issued as different algorithms require different key sizes (and other
+requirements). While some keys can be used for multiple algorithm, the protocol is designed to closely bind the key and algorithm
+together as part of the issued credentials.
+
+### Why is Host and Content-Type the only headers covered by the request MAC?
+
+It is really hard to include other headers. Headers can be changed by proxies and other intermediaries and there is no
+well-established way to normalize them. Many platforms change the case of header field names and values. The only
+straight-forward solution is to include the headers in some blob (say, base64 encoded JSON) and include that with the request,
+an approach taken by JWT and other such formats. However, that design violates the HTTP header boundaries, repeats information,
+and introduces other security issues because firewalls will not be aware of these "hidden" headers. In addition, any information
+repeated must be compared to the duplicated information in the header and therefore only moves the problem elsewhere.
+
+### Why not just use HTTP Digest?
+
+Digest requires pre-negotiation to establish a nonce. This means you can't just make a request - you must first send
+a protocol handshake to the server. This pattern has become unacceptable for most web services, especially mobile
+where extra round-trip are costly.
+
+### Why bother with all this nonce and timestamp business?
+
+**Hawk** is an attempt to find a reasonable, practical compromise between security and usability. OAuth 1.0 got timestamp
+and nonces halfway right but failed when it came to scalability and consistent developer experience. **Hawk** addresses
+it by requiring the client to sync its clock, but provides it with tools to accomplish it.
+
+In general, replay protection is a matter of application-specific threat model. It is less of an issue on a TLS-protected
+system where the clients are implemented using best practices and are under the control of the server. Instead of dropping
+replay protection, **Hawk** offers a required time window and an optional nonce verification. Together, it provides developers
+with the ability to decide how to enforce their security policy without impacting the client's implementation.
+
+### What are `app` and `dlg` in the authorization header and normalized mac string?
+
+The original motivation for **Hawk** was to replace the OAuth 1.0 use cases. This included both a simple client-server mode which
+this module is specifically designed for, and a delegated access mode which is being developed separately in
+[Oz](https://github.com/hueniverse/oz). In addition to the **Hawk** use cases, Oz requires another attribute: the application id `app`.
+This provides binding between the credentials and the application in a way that prevents an attacker from tricking an application
+to use credentials issued to someone else. It also has an optional 'delegated-by' attribute `dlg` which is the application id of the
+application the credentials were directly issued to. The goal of these two additions is to allow Oz to utilize **Hawk** directly,
+but with the additional security of delegated credentials.
+
+### What is the purpose of the static strings used in each normalized MAC input?
+
+When calculating a hash or MAC, a static prefix (tag) is added. The prefix is used to prevent MAC values from being
+used or reused for a purpose other than what they were created for (i.e. prevents switching MAC values between a request,
+response, and a bewit use cases). It also protects against exploits created after a potential change in how the protocol
+creates the normalized string. For example, if a future version would switch the order of nonce and timestamp, it
+can create an exploit opportunity for cases where the nonce is similar in format to a timestamp.
+
+### Does **Hawk** have anything to do with OAuth?
+
+Short answer: no.
+
+**Hawk** was originally proposed as the OAuth MAC Token specification. However, the OAuth working group in its consistent
+incompetence failed to produce a final, usable solution to address one of the most popular use cases of OAuth 1.0 - using it
+to authenticate simple client-server transactions (i.e. two-legged). As you can guess, the OAuth working group is still hard
+at work to produce more garbage.
+
+**Hawk** provides a simple HTTP authentication scheme for making client-server requests. It does not address the OAuth use case
+of delegating access to a third party. If you are looking for an OAuth alternative, check out [Oz](https://github.com/hueniverse/oz).
+
+# Implementations
+
+- [Logibit Hawk in F#/.Net](https://github.com/logibit/logibit.hawk/)
+- [Tent Hawk in Ruby](https://github.com/tent/hawk-ruby)
+- [Wealdtech in Java](https://github.com/wealdtech/hawk)
+- [Kumar's Mohawk in Python](https://github.com/kumar303/mohawk/)
+
+# Acknowledgements
+
+**Hawk** is a derivative work of the [HTTP MAC Authentication Scheme](http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token-05) proposal
+co-authored by Ben Adida, Adam Barth, and Eran Hammer, which in turn was based on the OAuth 1.0 community specification.
+
+Special thanks to Ben Laurie for his always insightful feedback and advice.
+
+The **Hawk** logo was created by [Chris Carrasco](http://chriscarrasco.com).
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/bower.json b/node_modules/ical/node_modules/request/node_modules/hawk/bower.json
new file mode 100644
index 0000000..02729c5
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/bower.json
@@ -0,0 +1,24 @@
+{
+  "name": "hawk",
+  "main": "lib/browser.js",
+  "license": "./LICENSE",
+  "ignore": [
+    "!lib",
+    "lib/*",
+    "!lib/browser.js",
+    "index.js"
+  ],
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "authors": [
+    "Eran Hammer <eran@hammer.io>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk.git"
+  }
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/component.json b/node_modules/ical/node_modules/request/node_modules/hawk/component.json
new file mode 100644
index 0000000..57be3eb
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "hawk",
+  "repo": "hueniverse/hawk",
+  "description": "HTTP Hawk Authentication Scheme",
+  "version": "1.0.0",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "dependencies": {},
+  "development": {},
+  "license": "BSD",
+  "main": "lib/browser.js",
+  "scripts": [
+    "lib/browser.js"
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/dist/client.js b/node_modules/ical/node_modules/request/node_modules/hawk/dist/client.js
new file mode 100644
index 0000000..1827386
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/dist/client.js
@@ -0,0 +1,343 @@
+'use strict'
+
+// Load modules
+
+;
+
+var _typeof = function (obj) {
+
+    return obj && typeof Symbol !== 'undefined' && obj.constructor === Symbol ? 'symbol' : typeof obj;
+};
+
+var Url = require('url');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+// Declare internals
+
+var internals = {};
+
+// Generate an Authorization header for a given request
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    method: HTTP verb (e.g. 'GET', 'POST')
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                                 // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+        app: '24s23423f34dx',                               // Oz application id
+        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+    }
+*/
+
+exports.header = function (uri, method, options) {
+
+    var result = {
+        field: '',
+        artifacts: {}
+    };
+
+    // Validate inputs
+
+    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !method || typeof method !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
+
+        result.err = 'Invalid argument type';
+        return result;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        result.err = 'Invalid credential object';
+        return result;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        result.err = 'Unknown algorithm';
+        return result;
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        method: method,
+        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        hash: options.hash,
+        ext: options.ext,
+        app: options.app,
+        dlg: options.dlg
+    };
+
+    result.artifacts = artifacts;
+
+    // Calculate payload hash
+
+    if (!artifacts.hash && (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('header', credentials, artifacts);
+
+    // Construct header
+
+    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed
+    var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') + '", mac="' + mac + '"';
+
+    if (artifacts.app) {
+        header = header + ', app="' + artifacts.app + (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+    }
+
+    result.field = header;
+
+    return result;
+};
+
+// Validate server response
+
+/*
+    res:        node's response object
+    artifacts:  object received from header().artifacts
+    options: {
+        payload:    optional payload received
+        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+    }
+*/
+
+exports.authenticate = function (res, credentials, artifacts, options) {
+
+    artifacts = Hoek.clone(artifacts);
+    options = options || {};
+
+    if (res.headers['www-authenticate']) {
+
+        // Parse HTTP WWW-Authenticate header
+
+        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
+        if (wwwAttributes instanceof Error) {
+            return false;
+        }
+
+        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
+
+        if (wwwAttributes.ts) {
+            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
+            if (tsm !== wwwAttributes.tsm) {
+                return false;
+            }
+        }
+    }
+
+    // Parse HTTP Server-Authorization header
+
+    if (!res.headers['server-authorization'] && !options.required) {
+
+        return true;
+    }
+
+    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
+    if (attributes instanceof Error) {
+        return false;
+    }
+
+    artifacts.ext = attributes.ext;
+    artifacts.hash = attributes.hash;
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+    if (mac !== attributes.mac) {
+        return false;
+    }
+
+    if (!options.payload && options.payload !== '') {
+
+        return true;
+    }
+
+    if (!attributes.hash) {
+        return false;
+    }
+
+    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
+    return calculatedHash === attributes.hash;
+};
+
+// Generate a bewit value for a given URI
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+        ttlSec: 60 * 60,                                    // TTL in seconds
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        localtimeOffsetMsec: 400                            // Time offset to sync with server time
+    };
+*/
+
+exports.getBewit = function (uri, options) {
+
+    // Validate inputs
+
+    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object' || !options.ttlSec) {
+
+        return '';
+    }
+
+    options.ext = options.ext === null || options.ext === undefined ? '' : options.ext; // Zero is valid value
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var exp = Math.floor(now / 1000) + options.ttlSec;
+    var mac = Crypto.calculateMac('bewit', credentials, {
+        ts: exp,
+        nonce: '',
+        method: 'GET',
+        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        ext: options.ext
+    });
+
+    // Construct bewit: id\exp\mac\ext
+
+    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+    return Hoek.base64urlEncode(bewit);
+};
+
+// Generate an authorization string for a message
+
+/*
+    host: 'example.com',
+    port: 8000,
+    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+    }
+*/
+
+exports.message = function (host, port, message, options) {
+
+    // Validate inputs
+
+    if (!host || typeof host !== 'string' || !port || typeof port !== 'number' || message === null || message === undefined || typeof message !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
+
+        return null;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        // Invalid credential object
+        return null;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return null;
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        host: host,
+        port: port,
+        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
+    };
+
+    // Construct authorization
+
+    var result = {
+        id: credentials.id,
+        ts: artifacts.ts,
+        nonce: artifacts.nonce,
+        hash: artifacts.hash,
+        mac: Crypto.calculateMac('message', credentials, artifacts)
+    };
+
+    return result;
+};
diff --git a/node_modules/hawk/example/usage.js b/node_modules/ical/node_modules/request/node_modules/hawk/example/usage.js
similarity index 96%
rename from node_modules/hawk/example/usage.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/example/usage.js
index 13b860b..f55af03 100755
--- a/node_modules/hawk/example/usage.js
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/example/usage.js
@@ -1,78 +1,78 @@
-// Load modules
-
-var Http = require('http');
-var Request = require('request');
-var Hawk = require('../lib');
-
-
-// Declare internals
-
-var internals = {
-    credentials: {
-        dh37fgj492je: {
-            id: 'dh37fgj492je',                                             // Required by Hawk.client.header
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: 'sha256',
-            user: 'Steve'
-        }
-    }
-};
-
-
-// Credentials lookup function
-
-var credentialsFunc = function (id, callback) {
-
-    return callback(null, internals.credentials[id]);
-};
-
-
-// Create HTTP server
-
-var handler = function (req, res) {
-
-    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
-
-        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
-        var headers = {
-            'Content-Type': 'text/plain',
-            'Server-Authorization': Hawk.server.header(credentials, artifacts, { payload: payload, contentType: 'text/plain' })
-        };
-
-        res.writeHead(!err ? 200 : 401, headers);
-        res.end(payload);
-    });
-};
-
-Http.createServer(handler).listen(8000, '127.0.0.1');
-
-
-// Send unauthenticated request
-
-Request('http://127.0.0.1:8000/resource/1?b=1&a=2', function (error, response, body) {
-
-    console.log(response.statusCode + ': ' + body);
-});
-
-
-// Send authenticated request
-
-credentialsFunc('dh37fgj492je', function (err, credentials) {
-
-    var header = Hawk.client.header('http://127.0.0.1:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'and welcome!' });
-    var options = {
-        uri: 'http://127.0.0.1:8000/resource/1?b=1&a=2',
-        method: 'GET',
-        headers: {
-            authorization: header.field
-        }
-    };
-
-    Request(options, function (error, response, body) {
-
-        var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
-        console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
-        process.exit(0);
-    });
-});
-
+// Load modules
+
+var Http = require('http');
+var Request = require('request');
+var Hawk = require('../lib');
+
+
+// Declare internals
+
+var internals = {
+    credentials: {
+        dh37fgj492je: {
+            id: 'dh37fgj492je',                                             // Required by Hawk.client.header
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: 'sha256',
+            user: 'Steve'
+        }
+    }
+};
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    return callback(null, internals.credentials[id]);
+};
+
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = {
+            'Content-Type': 'text/plain',
+            'Server-Authorization': Hawk.server.header(credentials, artifacts, { payload: payload, contentType: 'text/plain' })
+        };
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+Http.createServer(handler).listen(8000, '127.0.0.1');
+
+
+// Send unauthenticated request
+
+Request('http://127.0.0.1:8000/resource/1?b=1&a=2', function (error, response, body) {
+
+    console.log(response.statusCode + ': ' + body);
+});
+
+
+// Send authenticated request
+
+credentialsFunc('dh37fgj492je', function (err, credentials) {
+
+    var header = Hawk.client.header('http://127.0.0.1:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'and welcome!' });
+    var options = {
+        uri: 'http://127.0.0.1:8000/resource/1?b=1&a=2',
+        method: 'GET',
+        headers: {
+            authorization: header.field
+        }
+    };
+
+    Request(options, function (error, response, body) {
+
+        var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+        console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+        process.exit(0);
+    });
+});
+
diff --git a/node_modules/hawk/images/hawk.png b/node_modules/ical/node_modules/request/node_modules/hawk/images/hawk.png
similarity index 100%
rename from node_modules/hawk/images/hawk.png
rename to node_modules/ical/node_modules/request/node_modules/hawk/images/hawk.png
diff --git a/node_modules/hawk/images/logo.png b/node_modules/ical/node_modules/request/node_modules/hawk/images/logo.png
similarity index 100%
rename from node_modules/hawk/images/logo.png
rename to node_modules/ical/node_modules/request/node_modules/hawk/images/logo.png
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/lib/browser.js b/node_modules/ical/node_modules/request/node_modules/hawk/lib/browser.js
new file mode 100755
index 0000000..3f6e85d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/lib/browser.js
@@ -0,0 +1,637 @@
+/*
+    HTTP Hawk Authentication Scheme
+    Copyright (c) 2012-2014, Eran Hammer <eran@hammer.io>
+    BSD Licensed
+*/
+
+
+// Declare namespace
+
+var hawk = {
+    internals: {}
+};
+
+
+hawk.client = {
+
+    // Generate an Authorization header for a given request
+
+    /*
+        uri: 'http://example.com/resource?a=b' or object generated by hawk.utils.parseUri()
+        method: HTTP verb (e.g. 'GET', 'POST')
+        options: {
+
+            // Required
+
+            credentials: {
+                id: 'dh37fgj492je',
+                key: 'aoijedoaijsdlaksjdl',
+                algorithm: 'sha256'                                 // 'sha1', 'sha256'
+            },
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            timestamp: Date.now() / 1000,                       // A pre-calculated timestamp in seconds
+            nonce: '2334f34f',                                  // A pre-generated nonce
+            localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+            payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+            contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+            hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+            app: '24s23423f34dx',                               // Oz application id
+            dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+        }
+    */
+
+    header: function (uri, method, options) {
+
+        var result = {
+            field: '',
+            artifacts: {}
+        };
+
+        // Validate inputs
+
+        if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+            !method || typeof method !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            result.err = 'Invalid argument type';
+            return result;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            result.err = 'Invalid credentials object';
+            return result;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            result.err = 'Unknown algorithm';
+            return result;
+        }
+
+        // Parse URI
+
+        if (typeof uri === 'string') {
+            uri = hawk.utils.parseUri(uri);
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            method: method,
+            resource: uri.resource,
+            host: uri.host,
+            port: uri.port,
+            hash: options.hash,
+            ext: options.ext,
+            app: options.app,
+            dlg: options.dlg
+        };
+
+        result.artifacts = artifacts;
+
+        // Calculate payload hash
+
+        if (!artifacts.hash &&
+            (options.payload || options.payload === '')) {
+
+            artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+        }
+
+        var mac = hawk.crypto.calculateMac('header', credentials, artifacts);
+
+        // Construct header
+
+        var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+        var header = 'Hawk id="' + credentials.id +
+                     '", ts="' + artifacts.ts +
+                     '", nonce="' + artifacts.nonce +
+                     (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                     (hasExt ? '", ext="' + hawk.utils.escapeHeaderAttribute(artifacts.ext) : '') +
+                     '", mac="' + mac + '"';
+
+        if (artifacts.app) {
+            header += ', app="' + artifacts.app +
+                      (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+        }
+
+        result.field = header;
+
+        return result;
+    },
+
+    // Generate a bewit value for a given URI
+
+    /*
+        uri: 'http://example.com/resource?a=b'
+        options: {
+
+            // Required
+
+            credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+            },
+            ttlSec: 60 * 60,                                    // TTL in seconds
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            localtimeOffsetMsec: 400                            // Time offset to sync with server time
+         };
+    */
+
+    bewit: function (uri, options) {
+
+        // Validate inputs
+
+        if (!uri ||
+            (typeof uri !== 'string') ||
+            !options ||
+            typeof options !== 'object' ||
+            !options.ttlSec) {
+
+            return '';
+        }
+
+        options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+        // Application time
+
+        var now = hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            return '';
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return '';
+        }
+
+        // Parse URI
+
+        uri = hawk.utils.parseUri(uri);
+
+        // Calculate signature
+
+        var exp = now + options.ttlSec;
+        var mac = hawk.crypto.calculateMac('bewit', credentials, {
+            ts: exp,
+            nonce: '',
+            method: 'GET',
+            resource: uri.resource,                            // Maintain trailing '?' and query params
+            host: uri.host,
+            port: uri.port,
+            ext: options.ext
+        });
+
+        // Construct bewit: id\exp\mac\ext
+
+        var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+        return hawk.utils.base64urlEncode(bewit);
+    },
+
+    // Validate server response
+
+    /*
+        request:    object created via 'new XMLHttpRequest()' after response received
+        artifacts:  object received from header().artifacts
+        options: {
+            payload:    optional payload received
+            required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+        }
+    */
+
+    authenticate: function (request, credentials, artifacts, options) {
+
+        options = options || {};
+
+        var getHeader = function (name) {
+
+            return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name);
+        };
+
+        var wwwAuthenticate = getHeader('www-authenticate');
+        if (wwwAuthenticate) {
+
+            // Parse HTTP WWW-Authenticate header
+
+            var wwwAttributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']);
+            if (!wwwAttributes) {
+                return false;
+            }
+
+            if (wwwAttributes.ts) {
+                var tsm = hawk.crypto.calculateTsMac(wwwAttributes.ts, credentials);
+                if (tsm !== wwwAttributes.tsm) {
+                    return false;
+                }
+
+                hawk.utils.setNtpOffset(wwwAttributes.ts - Math.floor((new Date()).getTime() / 1000));     // Keep offset at 1 second precision
+            }
+        }
+
+        // Parse HTTP Server-Authorization header
+
+        var serverAuthorization = getHeader('server-authorization');
+        if (!serverAuthorization &&
+            !options.required) {
+
+            return true;
+        }
+
+        var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']);
+        if (!attributes) {
+            return false;
+        }
+
+        var modArtifacts = {
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            method: artifacts.method,
+            resource: artifacts.resource,
+            host: artifacts.host,
+            port: artifacts.port,
+            hash: attributes.hash,
+            ext: attributes.ext,
+            app: artifacts.app,
+            dlg: artifacts.dlg
+        };
+
+        var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts);
+        if (mac !== attributes.mac) {
+            return false;
+        }
+
+        if (!options.payload &&
+            options.payload !== '') {
+
+            return true;
+        }
+
+        if (!attributes.hash) {
+            return false;
+        }
+
+        var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type'));
+        return (calculatedHash === attributes.hash);
+    },
+
+    message: function (host, port, message, options) {
+
+        // Validate inputs
+
+        if (!host || typeof host !== 'string' ||
+            !port || typeof port !== 'number' ||
+            message === null || message === undefined || typeof message !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            return null;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            // Invalid credential object
+            return null;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return null;
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            host: host,
+            port: port,
+            hash: hawk.crypto.calculatePayloadHash(message, credentials.algorithm)
+        };
+
+        // Construct authorization
+
+        var result = {
+            id: credentials.id,
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            hash: artifacts.hash,
+            mac: hawk.crypto.calculateMac('message', credentials, artifacts)
+        };
+
+        return result;
+    },
+
+    authenticateTimestamp: function (message, credentials, updateClock) {           // updateClock defaults to true
+
+        var tsm = hawk.crypto.calculateTsMac(message.ts, credentials);
+        if (tsm !== message.tsm) {
+            return false;
+        }
+
+        if (updateClock !== false) {
+            hawk.utils.setNtpOffset(message.ts - Math.floor((new Date()).getTime() / 1000));    // Keep offset at 1 second precision
+        }
+
+        return true;
+    }
+};
+
+
+hawk.crypto = {
+
+    headerVersion: '1',
+
+    algorithms: ['sha1', 'sha256'],
+
+    calculateMac: function (type, credentials, options) {
+
+        var normalized = hawk.crypto.generateNormalizedString(type, options);
+
+        var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key);
+        return hmac.toString(CryptoJS.enc.Base64);
+    },
+
+    generateNormalizedString: function (type, options) {
+
+        var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' +
+                         options.ts + '\n' +
+                         options.nonce + '\n' +
+                         (options.method || '').toUpperCase() + '\n' +
+                         (options.resource || '') + '\n' +
+                         options.host.toLowerCase() + '\n' +
+                         options.port + '\n' +
+                         (options.hash || '') + '\n';
+
+        if (options.ext) {
+            normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+        }
+
+        normalized += '\n';
+
+        if (options.app) {
+            normalized += options.app + '\n' +
+                          (options.dlg || '') + '\n';
+        }
+
+        return normalized;
+    },
+
+    calculatePayloadHash: function (payload, algorithm, contentType) {
+
+        var hash = CryptoJS.algo[algorithm.toUpperCase()].create();
+        hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n');
+        hash.update(hawk.utils.parseContentType(contentType) + '\n');
+        hash.update(payload);
+        hash.update('\n');
+        return hash.finalize().toString(CryptoJS.enc.Base64);
+    },
+
+    calculateTsMac: function (ts, credentials) {
+
+        var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key);
+        return hash.toString(CryptoJS.enc.Base64);
+    }
+};
+
+
+// localStorage compatible interface
+
+hawk.internals.LocalStorage = function () {
+
+    this._cache = {};
+    this.length = 0;
+
+    this.getItem = function (key) {
+
+        return this._cache.hasOwnProperty(key) ? String(this._cache[key]) : null;
+    };
+
+    this.setItem = function (key, value) {
+
+        this._cache[key] = String(value);
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.removeItem = function (key) {
+
+        delete this._cache[key];
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.clear = function () {
+
+        this._cache = {};
+        this.length = 0;
+    };
+
+    this.key = function (i) {
+
+        return Object.keys(this._cache)[i || 0];
+    };
+};
+
+
+hawk.utils = {
+
+    storage: new hawk.internals.LocalStorage(),
+
+    setStorage: function (storage) {
+
+        var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        hawk.utils.storage = storage;
+        if (ntpOffset) {
+            hawk.utils.setNtpOffset(ntpOffset);
+        }
+    },
+
+    setNtpOffset: function (offset) {
+
+        try {
+            hawk.utils.storage.setItem('hawk_ntp_offset', offset);
+        }
+        catch (err) {
+            console.error('[hawk] could not write to storage.');
+            console.error(err);
+        }
+    },
+
+    getNtpOffset: function () {
+
+        var offset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        if (!offset) {
+            return 0;
+        }
+
+        return parseInt(offset, 10);
+    },
+
+    now: function (localtimeOffsetMsec) {
+
+        return Math.floor(((new Date()).getTime() + (localtimeOffsetMsec || 0)) / 1000) + hawk.utils.getNtpOffset();
+    },
+
+    escapeHeaderAttribute: function (attribute) {
+
+        return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');
+    },
+
+    parseContentType: function (header) {
+
+        if (!header) {
+            return '';
+        }
+
+        return header.split(';')[0].replace(/^\s+|\s+$/g, '').toLowerCase();
+    },
+
+    parseAuthorizationHeader: function (header, keys) {
+
+        if (!header) {
+            return null;
+        }
+
+        var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
+        if (!headerParts) {
+            return null;
+        }
+
+        var scheme = headerParts[1];
+        if (scheme.toLowerCase() !== 'hawk') {
+            return null;
+        }
+
+        var attributesString = headerParts[2];
+        if (!attributesString) {
+            return null;
+        }
+
+        var attributes = {};
+        var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+            // Check valid attribute names
+
+            if (keys.indexOf($1) === -1) {
+                return;
+            }
+
+            // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+            if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
+                return;
+            }
+
+            // Check for duplicates
+
+            if (attributes.hasOwnProperty($1)) {
+                return;
+            }
+
+            attributes[$1] = $2;
+            return '';
+        });
+
+        if (verify !== '') {
+            return null;
+        }
+
+        return attributes;
+    },
+
+    randomString: function (size) {
+
+        var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+        var len = randomSource.length;
+
+        var result = [];
+        for (var i = 0; i < size; ++i) {
+            result[i] = randomSource[Math.floor(Math.random() * len)];
+        }
+
+        return result.join('');
+    },
+
+    uriRegex: /^([^:]+)\:\/\/(?:[^@]*@)?([^\/:]+)(?:\:(\d+))?([^#]*)(?:#.*)?$/,       // scheme://credentials@host:port/resource#fragment
+    parseUri: function (input) {
+
+        var parts = input.match(hawk.utils.uriRegex);
+        if (!parts) {
+            return { host: '', port: '', resource: '' };
+        }
+
+        var scheme = parts[1].toLowerCase();
+        var uri = {
+            host: parts[2],
+            port: parts[3] || (scheme === 'http' ? '80' : (scheme === 'https' ? '443' : '')),
+            resource: parts[4]
+        };
+
+        return uri;
+    },
+
+    base64urlEncode: function (value) {
+
+        var wordArray = CryptoJS.enc.Utf8.parse(value);
+        var encoded = CryptoJS.enc.Base64.stringify(wordArray);
+        return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+    }
+};
+
+
+// $lab:coverage:off$
+/* eslint-disable */
+
+// Based on: Crypto-JS v3.1.2
+// Copyright (c) 2009-2013, Jeff Mott. All rights reserved.
+// http://code.google.com/p/crypto-js/
+// http://code.google.com/p/crypto-js/wiki/License
+
+var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math);
+(function () { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })();
+(function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math);
+(function () { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })();
+(function () { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })();
+
+hawk.crypto.internals = CryptoJS;
+
+
+// Export if used as a module
+
+if (typeof module !== 'undefined' && module.exports) {
+    module.exports = hawk;
+}
+
+/* eslint-enable */
+// $lab:coverage:on$
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/lib/client.js b/node_modules/ical/node_modules/request/node_modules/hawk/lib/client.js
new file mode 100755
index 0000000..601f51c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/lib/client.js
@@ -0,0 +1,369 @@
+// Load modules
+
+var Url = require('url');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Generate an Authorization header for a given request
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    method: HTTP verb (e.g. 'GET', 'POST')
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                                 // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+        app: '24s23423f34dx',                               // Oz application id
+        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+    }
+*/
+
+exports.header = function (uri, method, options) {
+
+    var result = {
+        field: '',
+        artifacts: {}
+    };
+
+    // Validate inputs
+
+    if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !method || typeof method !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        result.err = 'Invalid argument type';
+        return result;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        result.err = 'Invalid credential object';
+        return result;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        result.err = 'Unknown algorithm';
+        return result;
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        method: method,
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        hash: options.hash,
+        ext: options.ext,
+        app: options.app,
+        dlg: options.dlg
+    };
+
+    result.artifacts = artifacts;
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('header', credentials, artifacts);
+
+    // Construct header
+
+    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+    var header = 'Hawk id="' + credentials.id +
+                 '", ts="' + artifacts.ts +
+                 '", nonce="' + artifacts.nonce +
+                 (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                 (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') +
+                 '", mac="' + mac + '"';
+
+    if (artifacts.app) {
+        header += ', app="' + artifacts.app +
+                  (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+    }
+
+    result.field = header;
+
+    return result;
+};
+
+
+// Validate server response
+
+/*
+    res:        node's response object
+    artifacts:  object received from header().artifacts
+    options: {
+        payload:    optional payload received
+        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+    }
+*/
+
+exports.authenticate = function (res, credentials, artifacts, options) {
+
+    artifacts = Hoek.clone(artifacts);
+    options = options || {};
+
+    if (res.headers['www-authenticate']) {
+
+        // Parse HTTP WWW-Authenticate header
+
+        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
+        if (wwwAttributes instanceof Error) {
+            return false;
+        }
+
+        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
+
+        if (wwwAttributes.ts) {
+            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
+            if (tsm !== wwwAttributes.tsm) {
+                return false;
+            }
+        }
+    }
+
+    // Parse HTTP Server-Authorization header
+
+    if (!res.headers['server-authorization'] &&
+        !options.required) {
+
+        return true;
+    }
+
+    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
+    if (attributes instanceof Error) {
+        return false;
+    }
+
+    artifacts.ext = attributes.ext;
+    artifacts.hash = attributes.hash;
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+    if (mac !== attributes.mac) {
+        return false;
+    }
+
+    if (!options.payload &&
+        options.payload !== '') {
+
+        return true;
+    }
+
+    if (!attributes.hash) {
+        return false;
+    }
+
+    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
+    return (calculatedHash === attributes.hash);
+};
+
+
+// Generate a bewit value for a given URI
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+        ttlSec: 60 * 60,                                    // TTL in seconds
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        localtimeOffsetMsec: 400                            // Time offset to sync with server time
+    };
+*/
+
+exports.getBewit = function (uri, options) {
+
+    // Validate inputs
+
+    if (!uri ||
+        (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !options ||
+        typeof options !== 'object' ||
+        !options.ttlSec) {
+
+        return '';
+    }
+
+    options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var exp = Math.floor(now / 1000) + options.ttlSec;
+    var mac = Crypto.calculateMac('bewit', credentials, {
+        ts: exp,
+        nonce: '',
+        method: 'GET',
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        ext: options.ext
+    });
+
+    // Construct bewit: id\exp\mac\ext
+
+    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+    return Hoek.base64urlEncode(bewit);
+};
+
+
+// Generate an authorization string for a message
+
+/*
+    host: 'example.com',
+    port: 8000,
+    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+    }
+*/
+
+exports.message = function (host, port, message, options) {
+
+    // Validate inputs
+
+    if (!host || typeof host !== 'string' ||
+        !port || typeof port !== 'number' ||
+        message === null || message === undefined || typeof message !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        return null;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return null;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return null;
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        host: host,
+        port: port,
+        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
+    };
+
+    // Construct authorization
+
+    var result = {
+        id: credentials.id,
+        ts: artifacts.ts,
+        nonce: artifacts.nonce,
+        hash: artifacts.hash,
+        mac: Crypto.calculateMac('message', credentials, artifacts)
+    };
+
+    return result;
+};
+
+
+
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/lib/crypto.js b/node_modules/ical/node_modules/request/node_modules/hawk/lib/crypto.js
new file mode 100755
index 0000000..565ae49
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/lib/crypto.js
@@ -0,0 +1,126 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Url = require('url');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// MAC normalization format version
+
+exports.headerVersion = '1';                        // Prevent comparison of mac values generated with different normalized string formats
+
+
+// Supported HMAC algorithms
+
+exports.algorithms = ['sha1', 'sha256'];
+
+
+// Calculate the request MAC
+
+/*
+    type: 'header',                                 // 'header', 'bewit', 'response'
+    credentials: {
+        key: 'aoijedoaijsdlaksjdl',
+        algorithm: 'sha256'                         // 'sha1', 'sha256'
+    },
+    options: {
+        method: 'GET',
+        resource: '/resource?a=1&b=2',
+        host: 'example.com',
+        port: 8080,
+        ts: 1357718381034,
+        nonce: 'd3d345f',
+        hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
+        ext: 'app-specific-data',
+        app: 'hf48hd83qwkj',                        // Application id (Oz)
+        dlg: 'd8djwekds9cj'                         // Delegated by application id (Oz), requires options.app
+    }
+*/
+
+exports.calculateMac = function (type, credentials, options) {
+
+    var normalized = exports.generateNormalizedString(type, options);
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized);
+    var digest = hmac.digest('base64');
+    return digest;
+};
+
+
+exports.generateNormalizedString = function (type, options) {
+
+    var resource = options.resource || '';
+    if (resource &&
+        resource[0] !== '/') {
+
+        var url = Url.parse(resource, false);
+        resource = url.path;                        // Includes query
+    }
+
+    var normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' +
+                     options.ts + '\n' +
+                     options.nonce + '\n' +
+                     (options.method || '').toUpperCase() + '\n' +
+                     resource + '\n' +
+                     options.host.toLowerCase() + '\n' +
+                     options.port + '\n' +
+                     (options.hash || '') + '\n';
+
+    if (options.ext) {
+        normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+    }
+
+    normalized += '\n';
+
+    if (options.app) {
+        normalized += options.app + '\n' +
+                      (options.dlg || '') + '\n';
+    }
+
+    return normalized;
+};
+
+
+exports.calculatePayloadHash = function (payload, algorithm, contentType) {
+
+    var hash = exports.initializePayloadHash(algorithm, contentType);
+    hash.update(payload || '');
+    return exports.finalizePayloadHash(hash);
+};
+
+
+exports.initializePayloadHash = function (algorithm, contentType) {
+
+    var hash = Crypto.createHash(algorithm);
+    hash.update('hawk.' + exports.headerVersion + '.payload\n');
+    hash.update(Utils.parseContentType(contentType) + '\n');
+    return hash;
+};
+
+
+exports.finalizePayloadHash = function (hash) {
+
+    hash.update('\n');
+    return hash.digest('base64');
+};
+
+
+exports.calculateTsMac = function (ts, credentials) {
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key);
+    hmac.update('hawk.' + exports.headerVersion + '.ts\n' + ts + '\n');
+    return hmac.digest('base64');
+};
+
+
+exports.timestampMessage = function (credentials, localtimeOffsetMsec) {
+
+    var now = Utils.nowSecs(localtimeOffsetMsec);
+    var tsm = exports.calculateTsMac(now, credentials);
+    return { ts: now, tsm: tsm };
+};
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/lib/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/lib/index.js
new file mode 100755
index 0000000..58b5bc3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/lib/index.js
@@ -0,0 +1,15 @@
+// Export sub-modules
+
+exports.error = exports.Error = require('boom');
+exports.sntp = require('sntp');
+
+exports.server = require('./server');
+exports.client = require('./client');
+exports.crypto = require('./crypto');
+exports.utils = require('./utils');
+
+exports.uri = {
+    authenticate: exports.server.authenticateBewit,
+    getBewit: exports.client.getBewit
+};
+
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/lib/server.js b/node_modules/ical/node_modules/request/node_modules/hawk/lib/server.js
new file mode 100755
index 0000000..67e1a06
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/lib/server.js
@@ -0,0 +1,548 @@
+// Load modules
+
+var Boom = require('boom');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Hawk authentication
+
+/*
+   req:                 node's HTTP request object or an object as follows:
+
+                        var request = {
+                            method: 'GET',
+                            url: '/resource/4?a=1&b=2',
+                            host: 'example.com',
+                            port: 8080,
+                            authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="'
+                        };
+
+   credentialsFunc:     required function to lookup the set of Hawk credentials based on the provided credentials id.
+                        The credentials include the MAC key, MAC algorithm, and other attributes (such as username)
+                        needed by the application. This function is the equivalent of verifying the username and
+                        password in Basic authentication.
+
+                        var credentialsFunc = function (id, callback) {
+
+                            // Lookup credentials in database
+                            db.lookup(id, function (err, item) {
+
+                                if (err || !item) {
+                                    return callback(err);
+                                }
+
+                                var credentials = {
+                                    // Required
+                                    key: item.key,
+                                    algorithm: item.algorithm,
+                                    // Application specific
+                                    user: item.user
+                                };
+
+                                return callback(null, credentials);
+                            });
+                        };
+
+   options: {
+
+        hostHeaderName:        optional header field name, used to override the default 'Host' header when used
+                               behind a cache of a proxy. Apache2 changes the value of the 'Host' header while preserving
+                               the original (which is what the module must verify) in the 'x-forwarded-host' header field.
+                               Only used when passed a node Http.ServerRequest object.
+
+        nonceFunc:             optional nonce validation function. The function signature is function(key, nonce, ts, callback)
+                               where 'callback' must be called using the signature function(err).
+
+        timestampSkewSec:      optional number of seconds of permitted clock skew for incoming timestamps. Defaults to 60 seconds.
+                               Provides a +/- skew which means actual allowed window is double the number of seconds.
+
+        localtimeOffsetMsec:   optional local clock time offset express in a number of milliseconds (positive or negative).
+                               Defaults to 0.
+
+        payload:               optional payload for validation. The client calculates the hash value and includes it via the 'hash'
+                               header attribute. The server always ensures the value provided has been included in the request
+                               MAC. When this option is provided, it validates the hash value itself. Validation is done by calculating
+                               a hash value over the entire payload (assuming it has already be normalized to the same format and
+                               encoding used by the client to calculate the hash on request). If the payload is not available at the time
+                               of authentication, the authenticatePayload() method can be used by passing it the credentials and
+                               attributes.hash returned in the authenticate callback.
+
+        host:                  optional host name override. Only used when passed a node request object.
+        port:                  optional port override. Only used when passed a node request object.
+    }
+
+    callback: function (err, credentials, artifacts) { }
+ */
+
+exports.authenticate = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || internals.nonceFunc;
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                           // Measure now before any other processing
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Parse HTTP Authorization header
+
+    var attributes = Utils.parseAuthorizationHeader(request.authorization);
+    if (attributes instanceof Error) {
+        return callback(attributes);
+    }
+
+    // Construct artifacts container
+
+    var artifacts = {
+        method: request.method,
+        host: request.host,
+        port: request.port,
+        resource: request.url,
+        ts: attributes.ts,
+        nonce: attributes.nonce,
+        hash: attributes.hash,
+        ext: attributes.ext,
+        app: attributes.app,
+        dlg: attributes.dlg,
+        mac: attributes.mac,
+        id: attributes.id
+    };
+
+    // Verify required header attributes
+
+    if (!attributes.id ||
+        !attributes.ts ||
+        !attributes.nonce ||
+        !attributes.mac) {
+
+        return callback(Boom.badRequest('Missing attributes'), null, artifacts);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(attributes.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, artifacts);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, artifacts);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, artifacts);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, artifacts);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('header', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, attributes.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, artifacts);
+        }
+
+        // Check payload hash
+
+        if (options.payload ||
+            options.payload === '') {
+
+            if (!attributes.hash) {
+                return callback(Boom.unauthorized('Missing required payload hash', 'Hawk'), credentials, artifacts);
+            }
+
+            var hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, request.contentType);
+            if (!Cryptiles.fixedTimeComparison(hash, attributes.hash)) {
+                return callback(Boom.unauthorized('Bad payload hash', 'Hawk'), credentials, artifacts);
+            }
+        }
+
+        // Check nonce
+
+        options.nonceFunc(credentials.key, attributes.nonce, attributes.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials, artifacts);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((attributes.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                var tsm = Crypto.timestampMessage(credentials, options.localtimeOffsetMsec);
+                return callback(Boom.unauthorized('Stale timestamp', 'Hawk', tsm), credentials, artifacts);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials, artifacts);
+        });
+    });
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    payload:        raw request payload
+    credentials:    from authenticate callback
+    artifacts:      from authenticate callback
+    contentType:    req.headers['content-type']
+*/
+
+exports.authenticatePayload = function (payload, credentials, artifacts, contentType) {
+
+    var calculatedHash = Crypto.calculatePayloadHash(payload, credentials.algorithm, contentType);
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    calculatedHash: the payload hash calculated using Crypto.calculatePayloadHash()
+    artifacts:      from authenticate callback
+*/
+
+exports.authenticatePayloadHash = function (calculatedHash, artifacts) {
+
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Generate a Server-Authorization header for a given response
+
+/*
+    credentials: {},                                        // Object received from authenticate()
+    artifacts: {}                                           // Object received from authenticate(); 'mac', 'hash', and 'ext' - ignored
+    options: {
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV='                     // Pre-calculated payload hash
+    }
+*/
+
+exports.header = function (credentials, artifacts, options) {
+
+    // Prepare inputs
+
+    options = options || {};
+
+    if (!artifacts ||
+        typeof artifacts !== 'object' ||
+        typeof options !== 'object') {
+
+        return '';
+    }
+
+    artifacts = Hoek.clone(artifacts);
+    delete artifacts.mac;
+    artifacts.hash = options.hash;
+    artifacts.ext = options.ext;
+
+    // Validate credentials
+
+    if (!credentials ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+
+    // Construct header
+
+    var header = 'Hawk mac="' + mac + '"' +
+                 (artifacts.hash ? ', hash="' + artifacts.hash + '"' : '');
+
+    if (artifacts.ext !== null &&
+        artifacts.ext !== undefined &&
+        artifacts.ext !== '') {                       // Other falsey values allowed
+
+        header += ', ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) + '"';
+    }
+
+    return header;
+};
+
+
+/*
+ * Arguments and options are the same as authenticate() with the exception that the only supported options are:
+ * 'hostHeaderName', 'localtimeOffsetMsec', 'host', 'port'
+ */
+
+
+//                       1     2             3           4
+internals.bewitRegex = /^(\/.*)([\?&])bewit\=([^&$]*)(?:&(.+))?$/;
+
+
+exports.authenticateBewit = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Extract bewit
+
+    if (request.url.length > Utils.limits.maxMatchLength) {
+        return callback(Boom.badRequest('Resource path exceeds max length'));
+    }
+
+    var resource = request.url.match(internals.bewitRegex);
+    if (!resource) {
+        return callback(Boom.unauthorized(null, 'Hawk'));
+    }
+
+    // Bewit not empty
+
+    if (!resource[3]) {
+        return callback(Boom.unauthorized('Empty bewit', 'Hawk'));
+    }
+
+    // Verify method is GET
+
+    if (request.method !== 'GET' &&
+        request.method !== 'HEAD') {
+
+        return callback(Boom.unauthorized('Invalid method', 'Hawk'));
+    }
+
+    // No other authentication
+
+    if (request.authorization) {
+        return callback(Boom.badRequest('Multiple authentications'));
+    }
+
+    // Parse bewit
+
+    var bewitString = Hoek.base64urlDecode(resource[3]);
+    if (bewitString instanceof Error) {
+        return callback(Boom.badRequest('Invalid bewit encoding'));
+    }
+
+    // Bewit format: id\exp\mac\ext ('\' is used because it is a reserved header attribute character)
+
+    var bewitParts = bewitString.split('\\');
+    if (bewitParts.length !== 4) {
+        return callback(Boom.badRequest('Invalid bewit structure'));
+    }
+
+    var bewit = {
+        id: bewitParts[0],
+        exp: parseInt(bewitParts[1], 10),
+        mac: bewitParts[2],
+        ext: bewitParts[3] || ''
+    };
+
+    if (!bewit.id ||
+        !bewit.exp ||
+        !bewit.mac) {
+
+        return callback(Boom.badRequest('Missing bewit attributes'));
+    }
+
+    // Construct URL without bewit
+
+    var url = resource[1];
+    if (resource[4]) {
+        url += resource[2] + resource[4];
+    }
+
+    // Check expiration
+
+    if (bewit.exp * 1000 <= now) {
+        return callback(Boom.unauthorized('Access expired', 'Hawk'), null, bewit);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(bewit.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, bewit.ext);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, bewit);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, bewit);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, bewit);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('bewit', credentials, {
+            ts: bewit.exp,
+            nonce: '',
+            method: 'GET',
+            resource: url,
+            host: request.host,
+            port: request.port,
+            ext: bewit.ext
+        });
+
+        if (!Cryptiles.fixedTimeComparison(mac, bewit.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, bewit);
+        }
+
+        // Successful authentication
+
+        return callback(null, credentials, bewit);
+    });
+};
+
+
+/*
+ *  options are the same as authenticate() with the exception that the only supported options are:
+ * 'nonceFunc', 'timestampSkewSec', 'localtimeOffsetMsec'
+ */
+
+exports.authenticateMessage = function (host, port, message, authorization, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || internals.nonceFunc;
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                       // Measure now before any other processing
+
+    // Validate authorization
+
+    if (!authorization.id ||
+        !authorization.ts ||
+        !authorization.nonce ||
+        !authorization.hash ||
+        !authorization.mac) {
+
+        return callback(Boom.badRequest('Invalid authorization'));
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(authorization.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'));
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials);
+        }
+
+        // Construct artifacts container
+
+        var artifacts = {
+            ts: authorization.ts,
+            nonce: authorization.nonce,
+            host: host,
+            port: port,
+            hash: authorization.hash
+        };
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('message', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, authorization.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials);
+        }
+
+        // Check payload hash
+
+        var hash = Crypto.calculatePayloadHash(message, credentials.algorithm);
+        if (!Cryptiles.fixedTimeComparison(hash, authorization.hash)) {
+            return callback(Boom.unauthorized('Bad message hash', 'Hawk'), credentials);
+        }
+
+        // Check nonce
+
+        options.nonceFunc(credentials.key, authorization.nonce, authorization.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((authorization.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                return callback(Boom.unauthorized('Stale timestamp'), credentials);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials);
+        });
+    });
+};
+
+
+internals.nonceFunc = function (key, nonce, ts, nonceCallback) {
+
+    return nonceCallback();         // No validation
+};
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/lib/utils.js b/node_modules/ical/node_modules/request/node_modules/hawk/lib/utils.js
new file mode 100755
index 0000000..1df97c0
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/lib/utils.js
@@ -0,0 +1,184 @@
+// Load modules
+
+var Sntp = require('sntp');
+var Boom = require('boom');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.version = function () {
+
+    return require('../package.json').version;
+};
+
+
+exports.limits = {
+    maxMatchLength: 4096            // Limit the length of uris and headers to avoid a DoS attack on string matching
+};
+
+
+// Extract host and port from request
+
+//                                            $1                            $2
+internals.hostHeaderRegex = /^(?:(?:\r\n)?\s)*((?:[^:]+)|(?:\[[^\]]+\]))(?::(\d+))?(?:(?:\r\n)?\s)*$/;              // (IPv4, hostname)|(IPv6)
+
+
+exports.parseHost = function (req, hostHeaderName) {
+
+    hostHeaderName = (hostHeaderName ? hostHeaderName.toLowerCase() : 'host');
+    var hostHeader = req.headers[hostHeaderName];
+    if (!hostHeader) {
+        return null;
+    }
+
+    if (hostHeader.length > exports.limits.maxMatchLength) {
+        return null;
+    }
+
+    var hostParts = hostHeader.match(internals.hostHeaderRegex);
+    if (!hostParts) {
+        return null;
+    }
+
+    return {
+        name: hostParts[1],
+        port: (hostParts[2] ? hostParts[2] : (req.connection && req.connection.encrypted ? 443 : 80))
+    };
+};
+
+
+// Parse Content-Type header content
+
+exports.parseContentType = function (header) {
+
+    if (!header) {
+        return '';
+    }
+
+    return header.split(';')[0].trim().toLowerCase();
+};
+
+
+// Convert node's  to request configuration object
+
+exports.parseRequest = function (req, options) {
+
+    if (!req.headers) {
+        return req;
+    }
+
+    // Obtain host and port information
+
+    var host;
+    if (!options.host ||
+        !options.port) {
+
+        host = exports.parseHost(req, options.hostHeaderName);
+        if (!host) {
+            return new Error('Invalid Host header');
+        }
+    }
+
+    var request = {
+        method: req.method,
+        url: req.url,
+        host: options.host || host.name,
+        port: options.port || host.port,
+        authorization: req.headers.authorization,
+        contentType: req.headers['content-type'] || ''
+    };
+
+    return request;
+};
+
+
+exports.now = function (localtimeOffsetMsec) {
+
+    return Sntp.now() + (localtimeOffsetMsec || 0);
+};
+
+
+exports.nowSecs = function (localtimeOffsetMsec) {
+
+    return Math.floor(exports.now(localtimeOffsetMsec) / 1000);
+};
+
+
+internals.authHeaderRegex = /^(\w+)(?:\s+(.*))?$/;                                      // Header: scheme[ something]
+internals.attributeRegex = /^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/;   // !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+
+// Parse Hawk HTTP Authorization header
+
+exports.parseAuthorizationHeader = function (header, keys) {
+
+    keys = keys || ['id', 'ts', 'nonce', 'hash', 'ext', 'mac', 'app', 'dlg'];
+
+    if (!header) {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    if (header.length > exports.limits.maxMatchLength) {
+        return Boom.badRequest('Header length too long');
+    }
+
+    var headerParts = header.match(internals.authHeaderRegex);
+    if (!headerParts) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var scheme = headerParts[1];
+    if (scheme.toLowerCase() !== 'hawk') {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    var attributesString = headerParts[2];
+    if (!attributesString) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var attributes = {};
+    var errorMessage = '';
+    var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+        // Check valid attribute names
+
+        if (keys.indexOf($1) === -1) {
+            errorMessage = 'Unknown attribute: ' + $1;
+            return;
+        }
+
+        // Allowed attribute value characters
+
+        if ($2.match(internals.attributeRegex) === null) {
+            errorMessage = 'Bad attribute value: ' + $1;
+            return;
+        }
+
+        // Check for duplicates
+
+        if (attributes.hasOwnProperty($1)) {
+            errorMessage = 'Duplicate attribute: ' + $1;
+            return;
+        }
+
+        attributes[$1] = $2;
+        return '';
+    });
+
+    if (verify !== '') {
+        return Boom.badRequest(errorMessage || 'Bad header format');
+    }
+
+    return attributes;
+};
+
+
+exports.unauthorized = function (message, attributes) {
+
+    return Boom.unauthorized(message, 'Hawk', attributes);
+};
+
diff --git a/node_modules/boom/.npmignore b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/.npmignore
similarity index 100%
rename from node_modules/boom/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/.npmignore
diff --git a/node_modules/boom/.travis.yml b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml
similarity index 100%
rename from node_modules/boom/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml
diff --git a/node_modules/boom/CONTRIBUTING.md b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/CONTRIBUTING.md
similarity index 100%
rename from node_modules/boom/CONTRIBUTING.md
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/CONTRIBUTING.md
diff --git a/node_modules/boom/LICENSE b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE
similarity index 100%
rename from node_modules/boom/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE
diff --git a/node_modules/boom/README.md b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/README.md
similarity index 100%
rename from node_modules/boom/README.md
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/README.md
diff --git a/node_modules/boom/images/boom.png b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png
similarity index 100%
rename from node_modules/boom/images/boom.png
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png
diff --git a/node_modules/boom/lib/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js
similarity index 100%
rename from node_modules/boom/lib/index.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/package.json b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/package.json
new file mode 100644
index 0000000..9a9fa16
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "boom",
+  "description": "HTTP-friendly error objects",
+  "version": "2.10.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/boom.git"
+  },
+  "main": "lib/index.js",
+  "keywords": [
+    "error",
+    "http"
+  ],
+  "engines": {
+    "node": ">=0.10.40"
+  },
+  "dependencies": {
+    "hoek": "2.x.x"
+  },
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "7.x.x"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -r html -o coverage.html -L"
+  },
+  "license": "BSD-3-Clause",
+  "gitHead": "ff1a662a86b39426cdd18f4441b112d307a34a6f",
+  "bugs": {
+    "url": "https://github.com/hapijs/boom/issues"
+  },
+  "homepage": "https://github.com/hapijs/boom#readme",
+  "_id": "boom@2.10.1",
+  "_shasum": "39c8918ceff5799f83f9492a848f625add0c766f",
+  "_from": "boom@>=2.0.0 <3.0.0",
+  "_npmVersion": "2.11.1",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "name": "arb",
+    "email": "arbretz@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    },
+    {
+      "name": "wyatt",
+      "email": "wpreul@gmail.com"
+    },
+    {
+      "name": "arb",
+      "email": "arbretz@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "39c8918ceff5799f83f9492a848f625add0c766f",
+    "tarball": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/boom/test/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/test/index.js
similarity index 100%
rename from node_modules/boom/test/index.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/boom/test/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
new file mode 100644
index 0000000..b3bb517
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
new file mode 100755
index 0000000..4d82692
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+
+node_js:
+  - 0.10
+  - 4.0
+
+sudo: false
+
diff --git a/node_modules/cryptiles/LICENSE b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE
similarity index 100%
rename from node_modules/cryptiles/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md
new file mode 100644
index 0000000..4008305
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md
@@ -0,0 +1,16 @@
+cryptiles
+=========
+
+General purpose crypto utilities
+
+[![Build Status](https://secure.travis-ci.org/hapijs/cryptiles.png)](http://travis-ci.org/hapijs/cryptiles)
+
+Lead Maintainer - [C J Silverio](https://github.com/ceejbot)
+
+## Methods
+
+### `randomString(<Number> size)`
+Returns a cryptographically strong pseudo-random data string. Takes a size argument for the length of the string.
+
+### `fixedTimeComparison(<String> a, <String> b)`
+Compare two strings using fixed time algorithm (to prevent time-based analysis of MAC digest match). Returns `true` if the strings match, `false` if they differ.
diff --git a/node_modules/cryptiles/lib/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js
similarity index 100%
rename from node_modules/cryptiles/lib/index.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json
new file mode 100644
index 0000000..bf368d3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "cryptiles",
+  "description": "General purpose crypto utilities",
+  "version": "2.0.5",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/cryptiles.git"
+  },
+  "main": "lib/index.js",
+  "keywords": [
+    "cryptography",
+    "security",
+    "utilites"
+  ],
+  "engines": {
+    "node": ">=0.10.40"
+  },
+  "dependencies": {
+    "boom": "2.x.x"
+  },
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -r html -o coverage.html"
+  },
+  "license": "BSD-3-Clause",
+  "gitHead": "9bc5a852f01cd51e615814e1cb255fe2df810649",
+  "bugs": {
+    "url": "https://github.com/hapijs/cryptiles/issues"
+  },
+  "homepage": "https://github.com/hapijs/cryptiles#readme",
+  "_id": "cryptiles@2.0.5",
+  "_shasum": "3bdfecdc608147c1c67202fa291e7dca59eaa3b8",
+  "_from": "cryptiles@>=2.0.0 <3.0.0",
+  "_npmVersion": "2.14.2",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hammer.io"
+  },
+  "dist": {
+    "shasum": "3bdfecdc608147c1c67202fa291e7dca59eaa3b8",
+    "tarball": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    },
+    {
+      "name": "ceejbot",
+      "email": "ceejceej@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/test/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/test/index.js
new file mode 100755
index 0000000..170393f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/cryptiles/test/index.js
@@ -0,0 +1,102 @@
+// Load modules
+
+var Code = require('code');
+var Cryptiles = require('..');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.describe;
+var it = lab.it;
+var expect = Code.expect;
+
+
+describe('randomString()', function () {
+
+    it('should generate the right length string', function (done) {
+
+        for (var i = 1; i <= 1000; ++i) {
+            expect(Cryptiles.randomString(i).length).to.equal(i);
+        }
+
+        done();
+    });
+
+    it('returns an error on invalid bits size', function (done) {
+
+        expect(Cryptiles.randomString(99999999999999999999).message).to.match(/Failed generating random bits/);
+        done();
+    });
+});
+
+describe('randomBits()', function () {
+
+    it('returns an error on invalid input', function (done) {
+
+        expect(Cryptiles.randomBits(0).message).to.equal('Invalid random bits count');
+        done();
+    });
+});
+
+describe('fixedTimeComparison()', function () {
+
+    var a = Cryptiles.randomString(50000);
+    var b = Cryptiles.randomString(150000);
+
+    it('should take the same amount of time comparing different string sizes', function (done) {
+
+        var now = Date.now();
+        Cryptiles.fixedTimeComparison(b, a);
+        var t1 = Date.now() - now;
+
+        now = Date.now();
+        Cryptiles.fixedTimeComparison(b, b);
+        var t2 = Date.now() - now;
+
+        expect(t2 - t1).to.be.within(-20, 20);
+        done();
+    });
+
+    it('should return true for equal strings', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(a, a)).to.equal(true);
+        done();
+    });
+
+    it('should return false for different strings (size, a < b)', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(a, a + 'x')).to.equal(false);
+        done();
+    });
+
+    it('should return false for different strings (size, a > b)', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(a + 'x', a)).to.equal(false);
+        done();
+    });
+
+    it('should return false for different strings (size, a = b)', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(a + 'x', a + 'y')).to.equal(false);
+        done();
+    });
+
+    it('should return false when not a string', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison('x', null)).to.equal(false);
+        done();
+    });
+
+    it('should return false when not a string (left)', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(null, 'x')).to.equal(false);
+        done();
+    });
+});
diff --git a/node_modules/hoek/.npmignore b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/.npmignore
similarity index 100%
rename from node_modules/hoek/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/.npmignore
diff --git a/node_modules/hoek/.travis.yml b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/.travis.yml
similarity index 100%
rename from node_modules/hoek/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/.travis.yml
diff --git a/node_modules/hoek/CONTRIBUTING.md b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/CONTRIBUTING.md
similarity index 100%
rename from node_modules/hoek/CONTRIBUTING.md
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/CONTRIBUTING.md
diff --git a/node_modules/hoek/LICENSE b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/LICENSE
similarity index 100%
rename from node_modules/hoek/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/LICENSE
diff --git a/node_modules/hoek/README.md b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/README.md
similarity index 100%
rename from node_modules/hoek/README.md
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/README.md
diff --git a/node_modules/hoek/images/hoek.png b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/images/hoek.png
similarity index 100%
rename from node_modules/hoek/images/hoek.png
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/images/hoek.png
diff --git a/node_modules/hoek/lib/escape.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/lib/escape.js
similarity index 100%
rename from node_modules/hoek/lib/escape.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/lib/escape.js
diff --git a/node_modules/hoek/lib/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/lib/index.js
similarity index 100%
rename from node_modules/hoek/lib/index.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/lib/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/package.json b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/package.json
new file mode 100644
index 0000000..ef22487
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "hoek",
+  "description": "General purpose node utilities",
+  "version": "2.16.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/hoek.git"
+  },
+  "main": "lib/index.js",
+  "keywords": [
+    "utilities"
+  ],
+  "engines": {
+    "node": ">=0.10.40"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -t 100 -L -r html -o coverage.html"
+  },
+  "license": "BSD-3-Clause",
+  "gitHead": "20f36e85616264d4b73a64a374803175213a9121",
+  "bugs": {
+    "url": "https://github.com/hapijs/hoek/issues"
+  },
+  "homepage": "https://github.com/hapijs/hoek#readme",
+  "_id": "hoek@2.16.3",
+  "_shasum": "20bb7403d3cea398e91dc4710a8ff1b8274a25ed",
+  "_from": "hoek@>=2.0.0 <3.0.0",
+  "_npmVersion": "3.3.3",
+  "_nodeVersion": "4.1.0",
+  "_npmUser": {
+    "name": "nlf",
+    "email": "quitlahok@gmail.com"
+  },
+  "dist": {
+    "shasum": "20bb7403d3cea398e91dc4710a8ff1b8274a25ed",
+    "tarball": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    },
+    {
+      "name": "wyatt",
+      "email": "wpreul@gmail.com"
+    },
+    {
+      "name": "nlf",
+      "email": "quitlahok@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/hoek/test/escaper.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/escaper.js
similarity index 100%
rename from node_modules/hoek/test/escaper.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/escaper.js
diff --git a/node_modules/hoek/test/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/index.js
similarity index 100%
rename from node_modules/hoek/test/index.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/index.js
diff --git a/node_modules/hoek/test/modules/ignore.txt b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/modules/ignore.txt
similarity index 100%
rename from node_modules/hoek/test/modules/ignore.txt
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/modules/ignore.txt
diff --git a/node_modules/hoek/test/modules/test1.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/modules/test1.js
similarity index 100%
rename from node_modules/hoek/test/modules/test1.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/modules/test1.js
diff --git a/node_modules/hoek/test/modules/test2.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/modules/test2.js
similarity index 100%
rename from node_modules/hoek/test/modules/test2.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/modules/test2.js
diff --git a/node_modules/hoek/test/modules/test3.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/modules/test3.js
similarity index 100%
rename from node_modules/hoek/test/modules/test3.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/hoek/test/modules/test3.js
diff --git a/node_modules/sntp/.npmignore b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/.npmignore
similarity index 100%
rename from node_modules/sntp/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/.npmignore
diff --git a/node_modules/hawk/.travis.yml b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml
similarity index 100%
rename from node_modules/hawk/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml
diff --git a/node_modules/sntp/LICENSE b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE
similarity index 100%
rename from node_modules/sntp/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE
diff --git a/node_modules/sntp/Makefile b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile
similarity index 100%
rename from node_modules/sntp/Makefile
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile
diff --git a/node_modules/sntp/README.md b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/README.md
similarity index 100%
rename from node_modules/sntp/README.md
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js
new file mode 100755
index 0000000..0303f6d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js
@@ -0,0 +1,16 @@
+var Sntp = require('../lib');
+
+// Request offset once
+
+Sntp.offset(function (err, offset) {
+
+    console.log(offset);                    // New (served fresh)
+
+    // Request offset again
+
+    Sntp.offset(function (err, offset) {
+
+        console.log(offset);                // Identical (served from cache)
+    });
+});
+
diff --git a/node_modules/sntp/examples/time.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js
similarity index 100%
rename from node_modules/sntp/examples/time.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js
diff --git a/node_modules/sntp/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/index.js
similarity index 100%
rename from node_modules/sntp/index.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/index.js
diff --git a/node_modules/sntp/lib/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js
similarity index 100%
rename from node_modules/sntp/lib/index.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/package.json b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/package.json
new file mode 100644
index 0000000..36a4c03
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "sntp",
+  "description": "SNTP Client",
+  "version": "1.0.9",
+  "author": {
+    "name": "Eran Hammer",
+    "email": "eran@hammer.io",
+    "url": "http://hueniverse.com"
+  },
+  "contributors": [],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/sntp.git"
+  },
+  "main": "index",
+  "keywords": [
+    "sntp",
+    "ntp",
+    "time"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {
+    "hoek": "2.x.x"
+  },
+  "devDependencies": {
+    "lab": "4.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hueniverse/sntp/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "ee2e35284f684609990681734d39010cd356d7da",
+  "bugs": {
+    "url": "https://github.com/hueniverse/sntp/issues"
+  },
+  "homepage": "https://github.com/hueniverse/sntp",
+  "_id": "sntp@1.0.9",
+  "_shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
+  "_from": "sntp@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
+    "tarball": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/sntp/test/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/test/index.js
similarity index 100%
rename from node_modules/sntp/test/index.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/node_modules/sntp/test/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/package.json b/node_modules/ical/node_modules/request/node_modules/hawk/package.json
new file mode 100644
index 0000000..4cd4619
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "hawk",
+  "description": "HTTP Hawk Authentication Scheme",
+  "version": "3.1.3",
+  "author": {
+    "name": "Eran Hammer",
+    "email": "eran@hammer.io",
+    "url": "http://hueniverse.com"
+  },
+  "contributors": [],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk.git"
+  },
+  "main": "lib/index.js",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "engines": {
+    "node": ">=0.10.32"
+  },
+  "browser": "./lib/browser.js",
+  "dependencies": {
+    "hoek": "2.x.x",
+    "boom": "2.x.x",
+    "cryptiles": "2.x.x",
+    "sntp": "1.x.x"
+  },
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -r html -o coverage.html"
+  },
+  "license": "BSD-3-Clause",
+  "gitHead": "2f0b93b34ed9b0ebc865838ef70c6a4035591430",
+  "bugs": {
+    "url": "https://github.com/hueniverse/hawk/issues"
+  },
+  "homepage": "https://github.com/hueniverse/hawk#readme",
+  "_id": "hawk@3.1.3",
+  "_shasum": "078444bd7c1640b0fe540d2c9b73d59678e8e1c4",
+  "_from": "hawk@>=3.1.0 <3.2.0",
+  "_npmVersion": "3.3.12",
+  "_nodeVersion": "5.4.1",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hammer.io"
+  },
+  "dist": {
+    "shasum": "078444bd7c1640b0fe540d2c9b73d59678e8e1c4",
+    "tarball": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/test/browser.js b/node_modules/ical/node_modules/request/node_modules/hawk/test/browser.js
new file mode 100755
index 0000000..e18edf7
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/test/browser.js
@@ -0,0 +1,1492 @@
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+var Browser = require('../lib/browser');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Browser', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('should generate a bewit then successfully authenticate it', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(attributes.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                done();
+            });
+        });
+    });
+
+    describe('bewit()', function () {
+
+        it('returns a valid bewit value', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit HTTP port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('http://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit HTTPS port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com:8043/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcL2t4UjhwK0xSaTdvQTRnUXc3cWlxa3BiVHRKYkR4OEtRMC9HRUwvVytTUT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
+            done();
+        });
+
+        it('errors on invalid options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', 4);
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow');
+            expect(bewit).to.equal('');
+            done();
+        });
+    });
+
+    it('generates a header then successfully parse it (configuration)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (node request)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (browserify)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (time offset)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', localtimeOffsetMsec: 100000 }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header options)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header with stale ts and successfully authenticate on second call', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            Browser.utils.setNtpOffset(60 * 60 * 1000);
+            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
+            req.authorization = header.field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Stale timestamp');
+
+                var res = {
+                    headers: {
+                        'www-authenticate': err.output.headers['WWW-Authenticate']
+                    },
+                    getResponseHeader: function (lookup) {
+
+                        return res.headers[lookup.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
+                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
+                expect(Browser.utils.getNtpOffset()).to.equal(0);
+
+                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
+                expect(req.authorization).to.exist();
+
+                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials3.user).to.equal('steve');
+                    expect(artifacts3.ext).to.equal('some-app-data');
+                    done();
+                });
+            });
+        });
+    });
+
+    it('generates a header with stale ts and successfully authenticate on second call (manual localStorage)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var localStorage = new Browser.internals.LocalStorage();
+
+            Browser.utils.setStorage(localStorage);
+
+            Browser.utils.setNtpOffset(60 * 60 * 1000);
+            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
+            req.authorization = header.field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Stale timestamp');
+
+                var res = {
+                    headers: {
+                        'www-authenticate': err.output.headers['WWW-Authenticate']
+                    },
+                    getResponseHeader: function (lookup) {
+
+                        return res.headers[lookup.toLowerCase()];
+                    }
+                };
+
+                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(60 * 60 * 1000);
+                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
+                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
+                expect(Browser.utils.getNtpOffset()).to.equal(0);
+                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(0);
+
+                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
+                expect(req.authorization).to.exist();
+
+                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials3.user).to.equal('steve');
+                    expect(artifacts3.ext).to.equal('some-app-data');
+                    done();
+                });
+            });
+        });
+    });
+
+    it('generates a header then fails to parse it (missing server header hash)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (with hash)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it then validate payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
+                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app, dlg)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                expect(artifacts.dlg).to.equal('23434szr3q4d');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fail authentication due to bad hash', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad payload hash');
+                done();
+            });
+        });
+    });
+
+    it('generates a header for one resource then fail to authenticate another', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            req.url = '/something/else';
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(credentials2).to.exist();
+                done();
+            });
+        });
+    });
+
+    describe('client', function () {
+
+        describe('header()', function () {
+
+            it('returns a valid authorization header (sha1)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha1'
+                };
+
+                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
+                done();
+            });
+
+            it('returns a valid authorization header (sha256)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+                done();
+            });
+
+            it('returns a valid authorization header (empty payload)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha1'
+                };
+
+                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: '' }).field;
+                expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"404ghL7K+hfyhByKKejFBRGgTjU=\", ext=\"Bazinga!\", mac=\"Bh1sj1DOfFRWOdi3ww52nLCJdBE=\"');
+                done();
+            });
+
+            it('returns a valid authorization header (no ext)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('returns a valid authorization header (null ext)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('returns a valid authorization header (uri object)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var uri = Browser.utils.parseUri('https://example.net/somewhere/over/the/rainbow');
+                var header = Browser.client.header(uri, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('errors on missing options', function (done) {
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on empty uri', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on invalid uri', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header(4, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on missing method', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', '', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on invalid method', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 5, { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on missing credentials', function (done) {
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid credentials (id)', function (done) {
+
+                var credentials = {
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid credentials (key)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid algorithm', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'hmac-sha-0'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Unknown algorithm');
+                done();
+            });
+
+            it('uses a pre-calculated payload hash', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var options = { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
+                options.hash = Browser.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+                done();
+            });
+        });
+
+        describe('authenticate()', function () {
+
+            it('skips tsm validation when missing ts', function (done) {
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk error="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                var artifacts = {
+                    ts: 1402135580,
+                    nonce: 'iBRB6t',
+                    method: 'GET',
+                    resource: '/resource/4?filter=a',
+                    host: 'example.com',
+                    port: '8080',
+                    ext: 'some-app-data'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+
+            it('returns false on invalid header', function (done) {
+
+                var res = {
+                    headers: {
+                        'server-authorization': 'Hawk mac="abc", bad="xyz"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, {})).to.equal(false);
+                done();
+            });
+
+            it('returns false on invalid mac', function (done) {
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain',
+                        'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var artifacts = {
+                    method: 'POST',
+                    host: 'example.com',
+                    port: '8080',
+                    resource: '/resource/4?filter=a',
+                    ts: '1362336900',
+                    nonce: 'eb5S_L',
+                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                    ext: 'some-app-data',
+                    app: undefined,
+                    dlg: undefined,
+                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                    id: '123456'
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(false);
+                done();
+            });
+
+            it('returns true on ignoring hash', function (done) {
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain',
+                        'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var artifacts = {
+                    method: 'POST',
+                    host: 'example.com',
+                    port: '8080',
+                    resource: '/resource/4?filter=a',
+                    ts: '1362336900',
+                    nonce: 'eb5S_L',
+                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                    ext: 'some-app-data',
+                    app: undefined,
+                    dlg: undefined,
+                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                    id: '123456'
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+
+            it('errors on invalid WWW-Authenticate header format', function (done) {
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, {})).to.equal(false);
+                done();
+            });
+
+            it('errors on invalid WWW-Authenticate header format', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, credentials)).to.equal(false);
+                done();
+            });
+        });
+
+        describe('message()', function () {
+
+            it('generates an authorization then successfully parse it', function (done) {
+
+                credentialsFunc('123456', function (err, credentials1) {
+
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                    expect(auth).to.exist();
+
+                    Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                        expect(err).to.not.exist();
+                        expect(credentials2.user).to.equal('steve');
+                        done();
+                    });
+                });
+            });
+
+            it('generates an authorization using custom nonce/timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials, nonce: 'abc123', timestamp: 1398536270957 });
+                    expect(auth).to.exist();
+                    expect(auth.nonce).to.equal('abc123');
+                    expect(auth.ts).to.equal(1398536270957);
+                    done();
+                });
+            });
+
+            it('errors on missing host', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message(null, 8080, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid host', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message(5, 8080, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing port', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 0, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid port', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 'a', 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, undefined, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on null message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, null, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, 5, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing credentials', function (done) {
+
+                var auth = Browser.client.message('example.com', 8080, 'some message', {});
+                expect(auth).to.not.exist();
+                done();
+            });
+
+            it('errors on missing options', function (done) {
+
+                var auth = Browser.client.message('example.com', 8080, 'some message');
+                expect(auth).to.not.exist();
+                done();
+            });
+
+            it('errors on invalid credentials (id)', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    delete creds.id;
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid credentials (key)', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    delete creds.key;
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid algorithm', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    creds.algorithm = 'blah';
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        describe('authenticateTimestamp()', function (done) {
+
+            it('validates a timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var tsm = Hawk.crypto.timestampMessage(credentials);
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(true);
+                    done();
+                });
+            });
+
+            it('validates a timestamp without updating local time', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var offset = Browser.utils.getNtpOffset();
+                    var tsm = Hawk.crypto.timestampMessage(credentials, 10000);
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials, false)).to.equal(true);
+                    expect(offset).to.equal(Browser.utils.getNtpOffset());
+                    done();
+                });
+            });
+
+            it('detects a bad timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var tsm = Hawk.crypto.timestampMessage(credentials);
+                    tsm.ts = 4;
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(false);
+                    done();
+                });
+            });
+        });
+    });
+
+    describe('internals', function () {
+
+        describe('LocalStorage', function () {
+
+            it('goes through the full lifecycle', function (done) {
+
+                var storage = new Browser.internals.LocalStorage();
+                expect(storage.length).to.equal(0);
+                expect(storage.getItem('a')).to.equal(null);
+                storage.setItem('a', 5);
+                expect(storage.length).to.equal(1);
+                expect(storage.key()).to.equal('a');
+                expect(storage.key(0)).to.equal('a');
+                expect(storage.getItem('a')).to.equal('5');
+                storage.setItem('b', 'test');
+                expect(storage.key()).to.equal('a');
+                expect(storage.key(0)).to.equal('a');
+                expect(storage.key(1)).to.equal('b');
+                expect(storage.length).to.equal(2);
+                expect(storage.getItem('b')).to.equal('test');
+                storage.removeItem('a');
+                expect(storage.length).to.equal(1);
+                expect(storage.getItem('a')).to.equal(null);
+                expect(storage.getItem('b')).to.equal('test');
+                storage.clear();
+                expect(storage.length).to.equal(0);
+                expect(storage.getItem('a')).to.equal(null);
+                expect(storage.getItem('b')).to.equal(null);
+                done();
+            });
+        });
+    });
+
+    describe('utils', function () {
+
+        describe('setStorage()', function () {
+
+            it('sets storage for the first time', function (done) {
+
+                Browser.utils.storage = new Browser.internals.LocalStorage();        // Reset state
+
+                expect(Browser.utils.storage.getItem('hawk_ntp_offset')).to.not.exist();
+                Browser.utils.storage.setItem('test', '1');
+                Browser.utils.setStorage(new Browser.internals.LocalStorage());
+                expect(Browser.utils.storage.getItem('test')).to.not.exist();
+                Browser.utils.storage.setItem('test', '2');
+                expect(Browser.utils.storage.getItem('test')).to.equal('2');
+                done();
+            });
+        });
+
+        describe('setNtpOffset()', function (done) {
+
+            it('catches localStorage errors', { parallel: false }, function (done) {
+
+                var orig = Browser.utils.storage.setItem;
+                var consoleOrig = console.error;
+                var count = 0;
+                console.error = function () {
+
+                    if (count++ === 2) {
+
+                        console.error = consoleOrig;
+                    }
+                };
+
+                Browser.utils.storage.setItem = function () {
+
+                    Browser.utils.storage.setItem = orig;
+                    throw new Error();
+                };
+
+                expect(function () {
+
+                    Browser.utils.setNtpOffset(100);
+                }).not.to.throw();
+
+                done();
+            });
+        });
+
+        describe('parseAuthorizationHeader()', function (done) {
+
+            it('returns null on missing header', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader()).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad header syntax (structure)', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad header syntax (parts)', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader(' ')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad scheme name', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Basic asdasd')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad attribute value', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk test="\t"', ['test'])).to.equal(null);
+                done();
+            });
+
+            it('returns null on duplicated attribute', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk test="a", test="b"', ['test'])).to.equal(null);
+                done();
+            });
+        });
+
+        describe('parseUri()', function () {
+
+            it('returns empty object on invalid', function (done) {
+
+                var uri = Browser.utils.parseUri('ftp');
+                expect(uri).to.deep.equal({ host: '', port: '', resource: '' });
+                done();
+            });
+
+            it('returns empty port when unknown scheme', function (done) {
+
+                var uri = Browser.utils.parseUri('ftp://example.com');
+                expect(uri.port).to.equal('');
+                done();
+            });
+
+            it('returns default port when missing', function (done) {
+
+                var uri = Browser.utils.parseUri('http://example.com');
+                expect(uri.port).to.equal('80');
+                done();
+            });
+
+            it('handles unusual characters correctly', function (done) {
+
+                var parts = {
+                    protocol: 'http+vnd.my-extension',
+                    user: 'user!$&\'()*+,;=%40my-domain.com',
+                    password: 'pass!$&\'()*+,;=%40:word',
+                    hostname: 'foo-bar.com',
+                    port: '99',
+                    pathname: '/path/%40/!$&\'()*+,;=:@/',
+                    query: 'query%40/!$&\'()*+,;=:@/?',
+                    fragment: 'fragm%40/!$&\'()*+,;=:@/?'
+                };
+
+                parts.userInfo = parts.user + ':' + parts.password;
+                parts.authority = parts.userInfo + '@' + parts.hostname + ':' + parts.port;
+                parts.relative = parts.pathname + '?' + parts.query;
+                parts.resource = parts.relative + '#' + parts.fragment;
+                parts.source = parts.protocol + '://' + parts.authority + parts.resource;
+
+                var uri = Browser.utils.parseUri(parts.source);
+                expect(uri.host).to.equal('foo-bar.com');
+                expect(uri.port).to.equal('99');
+                expect(uri.resource).to.equal(parts.pathname + '?' + parts.query);
+                done();
+            });
+        });
+
+        var str = 'https://www.google.ca/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=url';
+        var base64str = 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNhL3dlYmhwP3NvdXJjZWlkPWNocm9tZS1pbnN0YW50Jmlvbj0xJmVzcHY9MiZpZT1VVEYtOCNxPXVybA';
+
+        describe('base64urlEncode()', function () {
+
+            it('should base64 URL-safe decode a string', function (done) {
+
+                expect(Browser.utils.base64urlEncode(str)).to.equal(base64str);
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/test/client.js b/node_modules/ical/node_modules/request/node_modules/hawk/test/client.js
new file mode 100755
index 0000000..d5ed1c6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/test/client.js
@@ -0,0 +1,440 @@
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Client', function () {
+
+    describe('header()', function () {
+
+        it('returns a valid authorization header (sha1)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var header = Hawk.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
+            done();
+        });
+
+        it('returns a valid authorization header (sha256)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+            done();
+        });
+
+        it('returns a valid authorization header (no ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('returns a valid authorization header (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('returns a valid authorization header (empty payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: '', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", mac=\"U5k16YEzn3UnBHKeBzsDXn067Gu3R4YaY6xOt9PYRZM=\"');
+            done();
+        });
+
+        it('returns a valid authorization header (pre hashed payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var options = { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
+            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var header = Hawk.client.header('', 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var header = Hawk.client.header(4, 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on missing method', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', '');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid method', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 5);
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on invalid credentials', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Unknown algorithm');
+            done();
+        });
+    });
+
+    describe('authenticate()', function () {
+
+        it('returns false on invalid header', function (done) {
+
+            var res = {
+                headers: {
+                    'server-authorization': 'Hawk mac="abc", bad="xyz"'
+                }
+            };
+
+            expect(Hawk.client.authenticate(res, {})).to.equal(false);
+            done();
+        });
+
+        it('returns false on invalid mac', function (done) {
+
+            var res = {
+                headers: {
+                    'content-type': 'text/plain',
+                    'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                }
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1362336900',
+                nonce: 'eb5S_L',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                app: undefined,
+                dlg: undefined,
+                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                id: '123456'
+            };
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(false);
+            done();
+        });
+
+        it('returns true on ignoring hash', function (done) {
+
+            var res = {
+                headers: {
+                    'content-type': 'text/plain',
+                    'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                }
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1362336900',
+                nonce: 'eb5S_L',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                app: undefined,
+                dlg: undefined,
+                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                id: '123456'
+            };
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
+            done();
+        });
+
+        it('fails on invalid WWW-Authenticate header format', function (done) {
+
+            var header = 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(false);
+            done();
+        });
+
+        it('fails on invalid WWW-Authenticate header format', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, credentials)).to.equal(false);
+            done();
+        });
+
+        it('skips tsm validation when missing ts', function (done) {
+
+            var header = 'Hawk error="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(true);
+            done();
+        });
+    });
+
+    describe('message()', function () {
+
+        it('generates authorization', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.exist();
+            expect(auth.ts).to.equal(1353809207);
+            expect(auth.nonce).to.equal('abc123');
+            done();
+        });
+
+        it('errors on invalid host', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message(5, 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid port', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', '80', 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing host', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 0, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on null message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, null, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, undefined, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 5, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman');
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+    });
+});
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/test/crypto.js b/node_modules/ical/node_modules/request/node_modules/hawk/test/crypto.js
new file mode 100755
index 0000000..a43753b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/test/crypto.js
@@ -0,0 +1,70 @@
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Crypto', function () {
+
+    describe('generateNormalizedString()', function () {
+
+        it('should return a valid normalized string', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\n\n');
+
+            done();
+        });
+
+        it('should return a valid normalized string (ext)', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080,
+                ext: 'this is some app data'
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\nthis is some app data\n');
+
+            done();
+        });
+
+        it('should return a valid normalized string (payload + ext)', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080,
+                hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
+                ext: 'this is some app data'
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\nU4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=\nthis is some app data\n');
+
+            done();
+        });
+    });
+});
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/test/index.js b/node_modules/ical/node_modules/request/node_modules/hawk/test/index.js
new file mode 100755
index 0000000..7d1f919
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/test/index.js
@@ -0,0 +1,378 @@
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Hawk', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('generates a header then successfully parse it (configuration)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header(Url.parse('http://example.com:8080/resource/4?filter=a'), req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (node request)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (absolute request uri)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: 'http://example.com:8080/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header options)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fails to parse it (missing server header hash)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (with hash)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it then validate payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
+                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parses and validates payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'hola!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app, dlg)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                expect(artifacts.dlg).to.equal('23434szr3q4d');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fail authentication due to bad hash', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad payload hash');
+                done();
+            });
+        });
+    });
+
+    it('generates a header for one resource then fail to authenticate another', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            req.url = '/something/else';
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(credentials2).to.exist();
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/hawk/test/readme.js b/node_modules/ical/node_modules/request/node_modules/hawk/test/readme.js
similarity index 97%
rename from node_modules/hawk/test/readme.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/test/readme.js
index a466264..abc1624 100755
--- a/node_modules/hawk/test/readme.js
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/test/readme.js
@@ -1,95 +1,95 @@
-// Load modules
-
-var Code = require('code');
-var Hawk = require('../lib');
-var Hoek = require('hoek');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('README', function () {
-
-    describe('core', function () {
-
-        var credentials = {
-            id: 'dh37fgj492je',
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: 'sha256'
-        };
-
-        var options = {
-            credentials: credentials,
-            timestamp: 1353832234,
-            nonce: 'j4h3g2',
-            ext: 'some-app-ext-data'
-        };
-
-        it('should generate a header protocol example', function (done) {
-
-            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', options).field;
-
-            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="');
-            done();
-        });
-
-        it('should generate a normalized string protocol example', function (done) {
-
-            var normalized = Hawk.crypto.generateNormalizedString('header', {
-                credentials: credentials,
-                ts: options.timestamp,
-                nonce: options.nonce,
-                method: 'GET',
-                resource: '/resource?a=1&b=2',
-                host: 'example.com',
-                port: 8000,
-                ext: options.ext
-            });
-
-            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nGET\n/resource?a=1&b=2\nexample.com\n8000\n\nsome-app-ext-data\n');
-            done();
-        });
-
-        var payloadOptions = Hoek.clone(options);
-        payloadOptions.payload = 'Thank you for flying Hawk';
-        payloadOptions.contentType = 'text/plain';
-
-        it('should generate a header protocol example (with payload)', function (done) {
-
-            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'POST', payloadOptions).field;
-
-            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="');
-            done();
-        });
-
-        it('should generate a normalized string protocol example (with payload)', function (done) {
-
-            var normalized = Hawk.crypto.generateNormalizedString('header', {
-                credentials: credentials,
-                ts: options.timestamp,
-                nonce: options.nonce,
-                method: 'POST',
-                resource: '/resource?a=1&b=2',
-                host: 'example.com',
-                port: 8000,
-                hash: Hawk.crypto.calculatePayloadHash(payloadOptions.payload, credentials.algorithm, payloadOptions.contentType),
-                ext: options.ext
-            });
-
-            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nPOST\n/resource?a=1&b=2\nexample.com\n8000\nYi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=\nsome-app-ext-data\n');
-            done();
-        });
-    });
-});
-
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('README', function () {
+
+    describe('core', function () {
+
+        var credentials = {
+            id: 'dh37fgj492je',
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: 'sha256'
+        };
+
+        var options = {
+            credentials: credentials,
+            timestamp: 1353832234,
+            nonce: 'j4h3g2',
+            ext: 'some-app-ext-data'
+        };
+
+        it('should generate a header protocol example', function (done) {
+
+            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', options).field;
+
+            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="');
+            done();
+        });
+
+        it('should generate a normalized string protocol example', function (done) {
+
+            var normalized = Hawk.crypto.generateNormalizedString('header', {
+                credentials: credentials,
+                ts: options.timestamp,
+                nonce: options.nonce,
+                method: 'GET',
+                resource: '/resource?a=1&b=2',
+                host: 'example.com',
+                port: 8000,
+                ext: options.ext
+            });
+
+            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nGET\n/resource?a=1&b=2\nexample.com\n8000\n\nsome-app-ext-data\n');
+            done();
+        });
+
+        var payloadOptions = Hoek.clone(options);
+        payloadOptions.payload = 'Thank you for flying Hawk';
+        payloadOptions.contentType = 'text/plain';
+
+        it('should generate a header protocol example (with payload)', function (done) {
+
+            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'POST', payloadOptions).field;
+
+            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="');
+            done();
+        });
+
+        it('should generate a normalized string protocol example (with payload)', function (done) {
+
+            var normalized = Hawk.crypto.generateNormalizedString('header', {
+                credentials: credentials,
+                ts: options.timestamp,
+                nonce: options.nonce,
+                method: 'POST',
+                resource: '/resource?a=1&b=2',
+                host: 'example.com',
+                port: 8000,
+                hash: Hawk.crypto.calculatePayloadHash(payloadOptions.payload, credentials.algorithm, payloadOptions.contentType),
+                ext: options.ext
+            });
+
+            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nPOST\n/resource?a=1&b=2\nexample.com\n8000\nYi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=\nsome-app-ext-data\n');
+            done();
+        });
+    });
+});
+
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/test/server.js b/node_modules/ical/node_modules/request/node_modules/hawk/test/server.js
new file mode 100755
index 0000000..8c54f0e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/test/server.js
@@ -0,0 +1,1329 @@
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Server', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    describe('authenticate()', function () {
+
+        it('parses a valid authentication header (sha1)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (sha256)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/1?b=1&a=2',
+                host: 'example.com',
+                port: 8000,
+                authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (host override)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example1.com:8080',
+                    authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (host port override)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example1.com:80',
+                    authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', port: 8080, localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (POST with payload)', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123456", ts="1357926341", nonce="1AwuJD", hash="qAiXIVv+yjDATneWxZP2YCTa9aHRgQdnH9b3Wc+o3dg=", ext="some-app-data", mac="UeYcj5UoTVaAWXNvJfLVia7kU3VabxCqrccXP8sUGC4="'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1357926341000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('errors on missing hash', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/1?b=1&a=2',
+                host: 'example.com',
+                port: 8000,
+                authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'body', localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing required payload hash');
+                done();
+            });
+        });
+
+        it('errors on a stale timestamp', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123456", ts="1362337299", nonce="UzmxSs", ext="some-app-data", mac="wnNUxchvvryMH2RxckTdZ/gY3ijzvccx4keVvELC61w="'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Stale timestamp');
+                var header = err.output.headers['WWW-Authenticate'];
+                var ts = header.match(/^Hawk ts\=\"(\d+)\"\, tsm\=\"([^\"]+)\"\, error=\"Stale timestamp\"$/);
+                var now = Hawk.utils.now();
+                expect(parseInt(ts[1], 10) * 1000).to.be.within(now - 1000, now + 1000);
+
+                var res = {
+                    headers: {
+                        'www-authenticate': header
+                    }
+                };
+
+                expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+        });
+
+        it('errors on a replay', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"'
+            };
+
+            var memoryCache = {};
+            var options = {
+                localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(),
+                nonceFunc: function (key, nonce, ts, callback) {
+
+                    if (memoryCache[key + nonce]) {
+                        return callback(new Error());
+                    }
+
+                    memoryCache[key + nonce] = true;
+                    return callback();
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials1, artifacts1) {
+
+                expect(err).to.not.exist();
+                expect(credentials1.user).to.equal('steve');
+
+                Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials2, artifacts2) {
+
+                    expect(err).to.exist();
+                    expect(err.output.payload.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('does not error on nonce collision if keys differ', function (done) {
+
+            var reqSteve = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"'
+            };
+
+            var reqBob = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="456", ts="1353788437", nonce="k3j4h2", mac="LXfmTnRzrLd9TD7yfH+4se46Bx6AHyhpM94hLCiNia4=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    '123': {
+                        id: id,
+                        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                        algorithm: (id === '1' ? 'sha1' : 'sha256'),
+                        user: 'steve'
+                    },
+                    '456': {
+                        id: id,
+                        key: 'xrunpaw3489ruxnpa98w4rxnwerxhqb98rpaxn39848',
+                        algorithm: (id === '1' ? 'sha1' : 'sha256'),
+                        user: 'bob'
+                    }
+                };
+
+                return callback(null, credentials[id]);
+            };
+
+            var memoryCache = {};
+            var options = {
+                localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(),
+                nonceFunc: function (key, nonce, ts, callback) {
+
+                    if (memoryCache[key + nonce]) {
+                        return callback(new Error());
+                    }
+
+                    memoryCache[key + nonce] = true;
+                    return callback();
+                }
+            };
+
+            Hawk.server.authenticate(reqSteve, credentialsFuncion, options, function (err, credentials1, artifacts1) {
+
+                expect(err).to.not.exist();
+                expect(credentials1.user).to.equal('steve');
+
+                Hawk.server.authenticate(reqBob, credentialsFuncion, options, function (err, credentials2, artifacts2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('bob');
+                    done();
+                });
+            });
+        });
+
+        it('errors on an invalid authentication header: wrong scheme', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Basic asdasdasdasd'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.not.exist();
+                done();
+            });
+        });
+
+        it('errors on an invalid authentication header: no scheme', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: '!@#'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid header syntax');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization header', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.isMissing).to.equal(true);
+                done();
+            });
+        });
+
+        it('errors on an missing host header', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (id)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (ts)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (nonce)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (mac)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an unknown authorization attribute', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", x="3", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Unknown attribute: x');
+                done();
+            });
+        });
+
+        it('errors on an bad authorization header format', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123\\", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad header format');
+                done();
+            });
+        });
+
+        it('errors on an bad authorization attribute value', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="\t", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad attribute value: id');
+                done();
+            });
+        });
+
+        it('errors on an empty authorization attribute value', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad attribute value: id');
+                done();
+            });
+        });
+
+        it('errors on duplicated authorization attribute key', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", id="456", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Duplicate attribute: id');
+                done();
+            });
+        });
+
+        it('errors on an invalid authorization header format', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid header syntax');
+                done();
+            });
+        });
+
+        it('errors on an bad host header (missing host)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: ':8080',
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on an bad host header (pad port)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com:something',
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on credentialsFunc error', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(new Error('Unknown user'));
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown user');
+                done();
+            });
+        });
+
+        it('errors on credentialsFunc error (with credentials)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(new Error('Unknown user'), { some: 'value' });
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown user');
+                expect(credentials.some).to.equal('value');
+                done();
+            });
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(null, null);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Unknown credentials');
+                done();
+            });
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Invalid credentials');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    id: '23434d3q4d5345d',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Invalid credentials');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on unknown credentials algorithm', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'hmac-sha-0',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown algorithm');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on unknown bad mac', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcU4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad mac');
+                done();
+            });
+        });
+    });
+
+    describe('header()', function () {
+
+        it('generates header', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (empty payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: '', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('Hawk mac=\"i8/kUBDx0QF+PpCtW860kkV/fa9dbwEoe/FpGUXowf0=\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (pre calculated hash)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var options = { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' };
+            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+            var header = Hawk.server.header(credentials, artifacts, options);
+            expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: null });
+            expect(header).to.equal('Hawk mac=\"6PrybJTJs20jsgBw5eilXpcytD8kUbaIKNYXL+6g0ns=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\"');
+            done();
+        });
+
+        it('errors on missing artifacts', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = Hawk.server.header(credentials, null, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid artifacts', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = Hawk.server.header(credentials, 5, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(null, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'x',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+    });
+
+    describe('authenticateBewit()', function () {
+
+        it('errors on uri too long', function (done) {
+
+            var long = '/';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+
+            var req = {
+                method: 'GET',
+                url: long,
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+            };
+
+            Hawk.server.authenticateBewit(req, credentialsFunc, {}, function (err, credentials, bewit) {
+
+                expect(err).to.exist();
+                expect(err.output.statusCode).to.equal(400);
+                expect(err.message).to.equal('Resource path exceeds max length');
+                done();
+            });
+        });
+    });
+
+    describe('authenticateMessage()', function () {
+
+        it('errors on invalid authorization (ts)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.ts;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors on invalid authorization (nonce)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.nonce;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors on invalid authorization (hash)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.hash;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors with credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, function (id, callback) {
+
+                    callback(new Error('something'), { some: 'value' });
+                }, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('something');
+                    expect(credentials2.some).to.equal('value');
+                    done();
+                });
+            });
+        });
+
+        it('errors on nonce collision', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, nonceCallback) {
+
+                        nonceCallback(true);
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should generate an authorization then successfully parse it', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('steve');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on mismatching host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad mac');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on stale timestamp', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Stale timestamp');
+                    done();
+                });
+            });
+        });
+
+        it('overrides timestampSkewSec', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid authorization', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+                delete auth.id;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on bad hash', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad message hash');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on nonce error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, callback) {
+
+                        callback(new Error('kaboom'));
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on credentials error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(new Error('kablooey'));
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('kablooey');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on missing credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback();
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, {});
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, { key: '123', algorithm: '456' });
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown algorithm');
+                    done();
+                });
+            });
+        });
+
+        it('should fail on missing host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials) {
+
+                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+
+        it('should fail on missing credentials', function (done) {
+
+            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('should fail on invalid algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials) {
+
+                var creds = Hoek.clone(credentials);
+                creds.algorithm = 'blah';
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+    });
+
+    describe('authenticatePayloadHash()', function () {
+
+        it('checks payload hash', function (done) {
+
+            expect(Hawk.server.authenticatePayloadHash('abcdefg', { hash: 'abcdefg' })).to.equal(true);
+            expect(Hawk.server.authenticatePayloadHash('1234567', { hash: 'abcdefg' })).to.equal(false);
+            done();
+        });
+    });
+});
+
diff --git a/node_modules/hawk/test/uri.js b/node_modules/ical/node_modules/request/node_modules/hawk/test/uri.js
similarity index 97%
rename from node_modules/hawk/test/uri.js
rename to node_modules/ical/node_modules/request/node_modules/hawk/test/uri.js
index f3c6ba2..dee7c64 100755
--- a/node_modules/hawk/test/uri.js
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/test/uri.js
@@ -1,838 +1,838 @@
-// Load modules
-
-var Http = require('http');
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Hoek = require('hoek');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Uri', function () {
-
-    var credentialsFunc = function (id, callback) {
-
-        var credentials = {
-            id: id,
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: (id === '1' ? 'sha1' : 'sha256'),
-            user: 'steve'
-        };
-
-        return callback(null, credentials);
-    };
-
-    it('should generate a bewit then successfully authenticate it', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2',
-            host: 'example.com',
-            port: 80
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
-            req.url += '&bewit=' + bewit;
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(attributes.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2',
-            host: 'example.com',
-            port: 80
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
-            req.url += '&bewit=' + bewit;
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                done();
-            });
-        });
-    });
-
-    it('should successfully authenticate a request (last param)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.not.exist();
-            expect(credentials.user).to.equal('steve');
-            expect(attributes.ext).to.equal('some-app-data');
-            done();
-        });
-    });
-
-    it('should successfully authenticate a request (first param)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ&a=1&b=2',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.not.exist();
-            expect(credentials.user).to.equal('steve');
-            expect(attributes.ext).to.equal('some-app-data');
-            done();
-        });
-    });
-
-    it('should successfully authenticate a request (only param)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.not.exist();
-            expect(credentials.user).to.equal('steve');
-            expect(attributes.ext).to.equal('some-app-data');
-            done();
-        });
-    });
-
-    it('should fail on multiple authentication', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080,
-            authorization: 'Basic asdasdasdasd'
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Multiple authentications');
-            done();
-        });
-    });
-
-    it('should fail on method other than GET', function (done) {
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var req = {
-                method: 'POST',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080
-            };
-
-            var exp = Math.floor(Hawk.utils.now() / 1000) + 60;
-            var ext = 'some-app-data';
-            var mac = Hawk.crypto.calculateMac('bewit', credentials1, {
-                timestamp: exp,
-                nonce: '',
-                method: req.method,
-                resource: req.url,
-                host: req.host,
-                port: req.port,
-                ext: ext
-            });
-
-            var bewit = credentials1.id + '\\' + exp + '\\' + mac + '\\' + ext;
-
-            req.url += '&bewit=' + Hoek.base64urlEncode(bewit);
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Invalid method');
-                done();
-            });
-        });
-    });
-
-    it('should fail on invalid host header', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            headers: {
-                host: 'example.com:something'
-            }
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Invalid Host header');
-            done();
-        });
-    });
-
-    it('should fail on empty bewit', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Empty bewit');
-            expect(err.isMissing).to.not.exist();
-            done();
-        });
-    });
-
-    it('should fail on invalid bewit', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=*',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Invalid bewit encoding');
-            expect(err.isMissing).to.not.exist();
-            done();
-        });
-    });
-
-    it('should fail on missing bewit', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.not.exist();
-            expect(err.isMissing).to.equal(true);
-            done();
-        });
-    });
-
-    it('should fail on invalid bewit structure', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=abc',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Invalid bewit structure');
-            done();
-        });
-    });
-
-    it('should fail on empty bewit attribute', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=YVxcY1xk',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Missing bewit attributes');
-            done();
-        });
-    });
-
-    it('should fail on missing bewit id attribute', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=XDQ1NTIxNDc2MjJcK0JFbFhQMXhuWjcvd1Nrbm1ldGhlZm5vUTNHVjZNSlFVRHk4NWpTZVJ4VT1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Missing bewit attributes');
-            done();
-        });
-    });
-
-    it('should fail on expired access', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDEzNTY0MTg1ODNcWk1wZlMwWU5KNHV0WHpOMmRucTRydEk3NXNXTjFjeWVITTcrL0tNZFdVQT1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Access expired');
-            done();
-        });
-    });
-
-    it('should fail on credentials function error', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(Hawk.error.badRequest('Boom'));
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Boom');
-            done();
-        });
-    });
-
-    it('should fail on credentials function error with credentials', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(Hawk.error.badRequest('Boom'), { some: 'value' });
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Boom');
-            expect(credentials.some).to.equal('value');
-            done();
-        });
-    });
-
-    it('should fail on null credentials function response', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(null, null);
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Unknown credentials');
-            done();
-        });
-    });
-
-    it('should fail on invalid credentials function response', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(null, {});
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.message).to.equal('Invalid credentials');
-            done();
-        });
-    });
-
-    it('should fail on invalid credentials function response (unknown algorithm)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(null, { key: 'xxx', algorithm: 'xxx' });
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.message).to.equal('Unknown algorithm');
-            done();
-        });
-    });
-
-    it('should fail on expired access', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(null, { key: 'xxx', algorithm: 'sha256' });
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Bad mac');
-            done();
-        });
-    });
-
-    describe('getBewit()', function () {
-
-        it('returns a valid bewit value', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (explicit port)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (null ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
-            done();
-        });
-
-        it('returns a valid bewit value (parsed uri)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit(Url.parse('https://example.com/somewhere/over/the/rainbow'), { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('errors on invalid options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', 4);
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing uri', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid uri', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var credentials = {
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing credentials', function (done) {
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (key)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid algorithm', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow');
-            expect(bewit).to.equal('');
-            done();
-        });
-    });
-
-    describe('authenticateMessage()', function () {
-
-        it('should generate an authorization then successfully parse it', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.not.exist();
-                    expect(credentials2.user).to.equal('steve');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on mismatching host', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Bad mac');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on stale timestamp', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Stale timestamp');
-                    done();
-                });
-            });
-        });
-
-        it('overrides timestampSkewSec', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
-
-                    expect(err).to.not.exist();
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid authorization', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-                delete auth.id;
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid authorization');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on bad hash', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Bad message hash');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on nonce error', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
-                    nonceFunc: function (key, nonce, ts, callback) {
-
-                        callback(new Error('kaboom'));
-                    }
-                }, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid nonce');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on credentials error', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(new Error('kablooey'));
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('kablooey');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on missing credentials', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback();
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Unknown credentials');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid credentials', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(null, {});
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid credentials');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid credentials algorithm', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(null, { key: '123', algorithm: '456' });
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Unknown algorithm');
-                    done();
-                });
-            });
-        });
-
-        it('should fail on missing host', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.not.exist();
-                done();
-            });
-        });
-
-        it('should fail on missing credentials', function (done) {
-
-            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('should fail on invalid algorithm', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var creds = Hoek.clone(credentials1);
-                creds.algorithm = 'blah';
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
-                expect(auth).to.not.exist();
-                done();
-            });
-        });
-    });
-});
-
+// Load modules
+
+var Http = require('http');
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Uri', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('should generate a bewit then successfully authenticate it', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(attributes.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                done();
+            });
+        });
+    });
+
+    it('should successfully authenticate a request (last param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should successfully authenticate a request (first param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ&a=1&b=2',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should successfully authenticate a request (only param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should fail on multiple authentication', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080,
+            authorization: 'Basic asdasdasdasd'
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Multiple authentications');
+            done();
+        });
+    });
+
+    it('should fail on method other than GET', function (done) {
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080
+            };
+
+            var exp = Math.floor(Hawk.utils.now() / 1000) + 60;
+            var ext = 'some-app-data';
+            var mac = Hawk.crypto.calculateMac('bewit', credentials1, {
+                timestamp: exp,
+                nonce: '',
+                method: req.method,
+                resource: req.url,
+                host: req.host,
+                port: req.port,
+                ext: ext
+            });
+
+            var bewit = credentials1.id + '\\' + exp + '\\' + mac + '\\' + ext;
+
+            req.url += '&bewit=' + Hoek.base64urlEncode(bewit);
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid method');
+                done();
+            });
+        });
+    });
+
+    it('should fail on invalid host header', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            headers: {
+                host: 'example.com:something'
+            }
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid Host header');
+            done();
+        });
+    });
+
+    it('should fail on empty bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Empty bewit');
+            expect(err.isMissing).to.not.exist();
+            done();
+        });
+    });
+
+    it('should fail on invalid bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=*',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid bewit encoding');
+            expect(err.isMissing).to.not.exist();
+            done();
+        });
+    });
+
+    it('should fail on missing bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.not.exist();
+            expect(err.isMissing).to.equal(true);
+            done();
+        });
+    });
+
+    it('should fail on invalid bewit structure', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=abc',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid bewit structure');
+            done();
+        });
+    });
+
+    it('should fail on empty bewit attribute', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=YVxcY1xk',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Missing bewit attributes');
+            done();
+        });
+    });
+
+    it('should fail on missing bewit id attribute', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=XDQ1NTIxNDc2MjJcK0JFbFhQMXhuWjcvd1Nrbm1ldGhlZm5vUTNHVjZNSlFVRHk4NWpTZVJ4VT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Missing bewit attributes');
+            done();
+        });
+    });
+
+    it('should fail on expired access', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDEzNTY0MTg1ODNcWk1wZlMwWU5KNHV0WHpOMmRucTRydEk3NXNXTjFjeWVITTcrL0tNZFdVQT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Access expired');
+            done();
+        });
+    });
+
+    it('should fail on credentials function error', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(Hawk.error.badRequest('Boom'));
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Boom');
+            done();
+        });
+    });
+
+    it('should fail on credentials function error with credentials', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(Hawk.error.badRequest('Boom'), { some: 'value' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Boom');
+            expect(credentials.some).to.equal('value');
+            done();
+        });
+    });
+
+    it('should fail on null credentials function response', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, null);
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Unknown credentials');
+            done();
+        });
+    });
+
+    it('should fail on invalid credentials function response', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, {});
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.message).to.equal('Invalid credentials');
+            done();
+        });
+    });
+
+    it('should fail on invalid credentials function response (unknown algorithm)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, { key: 'xxx', algorithm: 'xxx' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.message).to.equal('Unknown algorithm');
+            done();
+        });
+    });
+
+    it('should fail on expired access', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, { key: 'xxx', algorithm: 'sha256' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Bad mac');
+            done();
+        });
+    });
+
+    describe('getBewit()', function () {
+
+        it('returns a valid bewit value', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
+            done();
+        });
+
+        it('returns a valid bewit value (parsed uri)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit(Url.parse('https://example.com/somewhere/over/the/rainbow'), { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('errors on invalid options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', 4);
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow');
+            expect(bewit).to.equal('');
+            done();
+        });
+    });
+
+    describe('authenticateMessage()', function () {
+
+        it('should generate an authorization then successfully parse it', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('steve');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on mismatching host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad mac');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on stale timestamp', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Stale timestamp');
+                    done();
+                });
+            });
+        });
+
+        it('overrides timestampSkewSec', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid authorization', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+                delete auth.id;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on bad hash', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad message hash');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on nonce error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, callback) {
+
+                        callback(new Error('kaboom'));
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on credentials error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(new Error('kablooey'));
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('kablooey');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on missing credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback();
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, {});
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, { key: '123', algorithm: '456' });
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown algorithm');
+                    done();
+                });
+            });
+        });
+
+        it('should fail on missing host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+
+        it('should fail on missing credentials', function (done) {
+
+            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('should fail on invalid algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var creds = Hoek.clone(credentials1);
+                creds.algorithm = 'blah';
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+    });
+});
+
diff --git a/node_modules/ical/node_modules/request/node_modules/hawk/test/utils.js b/node_modules/ical/node_modules/request/node_modules/hawk/test/utils.js
new file mode 100755
index 0000000..ccfcd41
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/hawk/test/utils.js
@@ -0,0 +1,149 @@
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+var Package = require('../package.json');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Utils', function () {
+
+    describe('parseHost()', function () {
+
+        it('returns port 80 for non tls node request', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com',
+                    'content-type': 'text/plain;x=y'
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(80);
+            done();
+        });
+
+        it('returns port 443 for non tls node request', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
+            done();
+        });
+
+        it('returns port 443 for non tls node request (IPv6)', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: '[123:123:123]',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
+            done();
+        });
+
+        it('parses IPv6 headers', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: '[123:123:123]:8000',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            var host = Hawk.utils.parseHost(req, 'Host');
+            expect(host.port).to.equal('8000');
+            expect(host.name).to.equal('[123:123:123]');
+            done();
+        });
+
+        it('errors on header too long', function (done) {
+
+            var long = '';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+
+            expect(Hawk.utils.parseHost({ headers: { host: long } })).to.be.null();
+            done();
+        });
+    });
+
+    describe('parseAuthorizationHeader()', function () {
+
+        it('errors on header too long', function (done) {
+
+            var long = 'Scheme a="';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+            long += '"';
+
+            var err = Hawk.utils.parseAuthorizationHeader(long, ['a']);
+            expect(err).to.be.instanceof(Error);
+            expect(err.message).to.equal('Header length too long');
+            done();
+        });
+    });
+
+    describe('version()', function () {
+
+        it('returns the correct package version number', function (done) {
+
+            expect(Hawk.utils.version()).to.equal(Package.version);
+            done();
+        });
+    });
+
+    describe('unauthorized()', function () {
+
+        it('returns a hawk 401', function (done) {
+
+            expect(Hawk.utils.unauthorized('kaboom').output.headers['WWW-Authenticate']).to.equal('Hawk error="kaboom"');
+            done();
+        });
+
+        it('supports attributes', function (done) {
+
+            expect(Hawk.utils.unauthorized('kaboom', { a: 'b' }).output.headers['WWW-Authenticate']).to.equal('Hawk a="b", error="kaboom"');
+            done();
+        });
+    });
+});
diff --git a/node_modules/http-signature/.dir-locals.el b/node_modules/ical/node_modules/request/node_modules/http-signature/.dir-locals.el
similarity index 100%
rename from node_modules/http-signature/.dir-locals.el
rename to node_modules/ical/node_modules/request/node_modules/http-signature/.dir-locals.el
diff --git a/node_modules/http-signature/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/.npmignore
similarity index 100%
rename from node_modules/http-signature/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/http-signature/.npmignore
diff --git a/node_modules/http-signature/CHANGES.md b/node_modules/ical/node_modules/request/node_modules/http-signature/CHANGES.md
similarity index 100%
rename from node_modules/http-signature/CHANGES.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/CHANGES.md
diff --git a/node_modules/getpass/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/LICENSE
similarity index 100%
rename from node_modules/getpass/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/http-signature/LICENSE
diff --git a/node_modules/http-signature/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/README.md
similarity index 100%
rename from node_modules/http-signature/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/http_signing.md b/node_modules/ical/node_modules/request/node_modules/http-signature/http_signing.md
new file mode 100644
index 0000000..4f24d28
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/http_signing.md
@@ -0,0 +1,363 @@
+# Abstract
+
+This document describes a way to add origin authentication, message integrity,
+and replay resistance to HTTP REST requests.  It is intended to be used over
+the HTTPS protocol.
+
+# Copyright Notice
+
+Copyright (c) 2011 Joyent, Inc. and the persons identified as document authors.
+All rights reserved.
+
+Code Components extracted from this document must include MIT License text.
+
+# Introduction
+
+This protocol is intended to provide a standard way for clients to sign HTTP
+requests.  RFC2617 (HTTP Authentication) defines Basic and Digest authentication
+mechanisms, and RFC5246 (TLS 1.2) defines client-auth, both of which are widely
+employed on the Internet today.  However, it is common place that the burdens of
+PKI prevent web service operators from deploying that methodology, and so many
+fall back to Basic authentication, which has poor security characteristics.
+
+Additionally, OAuth provides a fully-specified alternative for authorization
+of web service requests, but is not (always) ideal for machine to machine
+communication, as the key acquisition steps (generally) imply a fixed
+infrastructure that may not make sense to a service provider (e.g., symmetric
+keys).
+
+Several web service providers have invented their own schemes for signing
+HTTP requests, but to date, none have been placed in the public domain as a
+standard.  This document serves that purpose.  There are no techniques in this
+proposal that are novel beyond previous art, however, this aims to be a simple
+mechanism for signing these requests.
+
+# Signature Authentication Scheme
+
+The "signature" authentication scheme is based on the model that the client must
+authenticate itself with a digital signature produced by either a private
+asymmetric key (e.g., RSA) or a shared symmetric key (e.g., HMAC).  The scheme
+is parameterized enough such that it is not bound to any particular key type or
+signing algorithm.  However, it does explicitly assume that clients can send an
+HTTP `Date` header.
+
+## Authorization Header
+
+The client is expected to send an Authorization header (as defined in RFC 2617)
+with the following parameterization:
+
+    credentials := "Signature" params
+    params := 1#(keyId | algorithm | [headers] | [ext] | signature)
+    digitalSignature := plain-string
+
+    keyId := "keyId" "=" <"> plain-string <">
+    algorithm := "algorithm" "=" <"> plain-string <">
+    headers := "headers" "=" <"> 1#headers-value <">
+    ext := "ext" "=" <"> plain-string <">
+    signature := "signature" "=" <"> plain-string <">
+
+    headers-value := plain-string
+    plain-string   = 1*( %x20-21 / %x23-5B / %x5D-7E )
+
+### Signature Parameters
+
+#### keyId
+
+REQUIRED.  The `keyId` field is an opaque string that the server can use to look
+up the component they need to validate the signature.  It could be an SSH key
+fingerprint, an LDAP DN, etc.  Management of keys and assignment of `keyId` is
+out of scope for this document.
+
+#### algorithm
+
+REQUIRED. The `algorithm` parameter is used if the client and server agree on a
+non-standard digital signature algorithm.  The full list of supported signature
+mechanisms is listed below.
+
+#### headers
+
+OPTIONAL.  The `headers` parameter is used to specify the list of HTTP headers
+used to sign the request.  If specified, it should be a quoted list of HTTP
+header names, separated by a single space character.  By default, only one
+HTTP header is signed, which is the `Date` header.  Note that the list MUST be
+specified in the order the values are concatenated together during signing. To
+include the HTTP request line in the signature calculation, use the special
+`request-line` value.  While this is overloading the definition of `headers` in
+HTTP linguism, the request-line is defined in RFC 2616, and as the outlier from
+headers in useful signature calculation, it is deemed simpler to simply use
+`request-line` than to add a separate parameter for it.
+
+#### extensions
+
+OPTIONAL.  The `extensions` parameter is used to include additional information
+which is covered by the request.  The content and format of the string is out of
+scope for this document, and expected to be specified by implementors.
+
+#### signature
+
+REQUIRED.  The `signature` parameter is a `Base64` encoded digital signature
+generated by the client. The client uses the `algorithm` and `headers` request
+parameters to form a canonicalized `signing string`.  This `signing string` is
+then signed with the key associated with `keyId` and the algorithm
+corresponding to `algorithm`.  The `signature` parameter is then set to the
+`Base64` encoding of the signature.
+
+### Signing String Composition
+
+In order to generate the string that is signed with a key, the client MUST take
+the values of each HTTP header specified by `headers` in the order they appear.
+
+1. If the header name is not `request-line` then append the lowercased header
+   name followed with an ASCII colon `:` and an ASCII space ` `.
+2. If the header name is `request-line` then append the HTTP request line,
+   otherwise append the header value.
+3. If value is not the last value then append an ASCII newline `\n`. The string
+   MUST NOT include a trailing ASCII newline.
+
+# Example Requests
+
+All requests refer to the following request (body omitted):
+
+    POST /foo HTTP/1.1
+    Host: example.org
+    Date: Tue, 07 Jun 2014 20:51:35 GMT
+    Content-Type: application/json
+    Digest: SHA-256=X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=
+    Content-Length: 18
+
+The "rsa-key-1" keyId refers to a private key known to the client and a public
+key known to the server. The "hmac-key-1" keyId refers to key known to the
+client and server.
+
+## Default parameterization
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="rsa-key-1",algorithm="rsa-sha256",signature="Base64(RSA-SHA256(signing string))"
+
+The client would compose the signing string as:
+
+    date: Tue, 07 Jun 2014 20:51:35 GMT
+
+## Header List
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="rsa-key-1",algorithm="rsa-sha256",headers="(request-target) date content-type digest",signature="Base64(RSA-SHA256(signing string))"
+
+The client would compose the signing string as (`+ "\n"` inserted for
+readability):
+
+    (request-target) post /foo + "\n"
+    date: Tue, 07 Jun 2011 20:51:35 GMT + "\n"
+    content-type: application/json + "\n"
+    digest: SHA-256=Base64(SHA256(Body))
+
+## Algorithm
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="hmac-key-1",algorithm="hmac-sha1",signature="Base64(HMAC-SHA1(signing string))"
+
+The client would compose the signing string as:
+
+    date: Tue, 07 Jun 2011 20:51:35 GMT
+
+# Signing Algorithms
+
+Currently supported algorithm names are:
+
+* rsa-sha1
+* rsa-sha256
+* rsa-sha512
+* dsa-sha1
+* hmac-sha1
+* hmac-sha256
+* hmac-sha512
+
+# Security Considerations
+
+## Default Parameters
+
+Note the default parameterization of the `Signature` scheme is only safe if all
+requests are carried over a secure transport (i.e., TLS).  Sending the default
+scheme over a non-secure transport will leave the request vulnerable to
+spoofing, tampering, replay/repudiation, and integrity violations (if using the
+STRIDE threat-modeling methodology).
+
+## Insecure Transports
+
+If sending the request over plain HTTP, service providers SHOULD require clients
+to sign ALL HTTP headers, and the `request-line`.  Additionally, service
+providers SHOULD require `Content-MD5` calculations to be performed to ensure
+against any tampering from clients.
+
+## Nonces
+
+Nonces are out of scope for this document simply because many service providers
+fail to implement them correctly, or do not adopt security specifications
+because of the infrastructure complexity.  Given the `header` parameterization,
+a service provider is fully enabled to add nonce semantics into this scheme by
+using something like an `x-request-nonce` header, and ensuring it is signed
+with the `Date` header.
+
+## Clock Skew
+
+As the default scheme is to sign the `Date` header, service providers SHOULD
+protect against logged replay attacks by enforcing a clock skew.  The server
+SHOULD be synchronized with NTP, and the recommendation in this specification
+is to allow 300s of clock skew (in either direction).
+
+## Required Headers to Sign
+
+It is out of scope for this document to dictate what headers a service provider
+will want to enforce, but service providers SHOULD at minimum include the
+`Date` header.
+
+# References
+
+## Normative References
+
+* [RFC2616] Hypertext Transfer Protocol -- HTTP/1.1
+* [RFC2617] HTTP Authentication: Basic and Digest Access Authentication
+* [RFC5246] The Transport Layer Security (TLS) Protocol Version 1.2
+
+## Informative References
+
+    Name: Mark Cavage (editor)
+    Company: Joyent, Inc.
+    Email: mark.cavage@joyent.com
+    URI: http://www.joyent.com
+
+# Appendix A - Test Values
+
+The following test data uses the RSA (1024b) keys, which we will refer
+to as `keyId=Test` in the following samples:
+
+    -----BEGIN PUBLIC KEY-----
+    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCFENGw33yGihy92pDjZQhl0C3
+    6rPJj+CvfSC8+q28hxA161QFNUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6
+    Z4UMR7EOcpfdUE9Hf3m/hs+FUR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJw
+    oYi+1hqp1fIekaxsyQIDAQAB
+    -----END PUBLIC KEY-----
+
+    -----BEGIN RSA PRIVATE KEY-----
+    MIICXgIBAAKBgQDCFENGw33yGihy92pDjZQhl0C36rPJj+CvfSC8+q28hxA161QF
+    NUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6Z4UMR7EOcpfdUE9Hf3m/hs+F
+    UR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJwoYi+1hqp1fIekaxsyQIDAQAB
+    AoGBAJR8ZkCUvx5kzv+utdl7T5MnordT1TvoXXJGXK7ZZ+UuvMNUCdN2QPc4sBiA
+    QWvLw1cSKt5DsKZ8UETpYPy8pPYnnDEz2dDYiaew9+xEpubyeW2oH4Zx71wqBtOK
+    kqwrXa/pzdpiucRRjk6vE6YY7EBBs/g7uanVpGibOVAEsqH1AkEA7DkjVH28WDUg
+    f1nqvfn2Kj6CT7nIcE3jGJsZZ7zlZmBmHFDONMLUrXR/Zm3pR5m0tCmBqa5RK95u
+    412jt1dPIwJBANJT3v8pnkth48bQo/fKel6uEYyboRtA5/uHuHkZ6FQF7OUkGogc
+    mSJluOdc5t6hI1VsLn0QZEjQZMEOWr+wKSMCQQCC4kXJEsHAve77oP6HtG/IiEn7
+    kpyUXRNvFsDE0czpJJBvL/aRFUJxuRK91jhjC68sA7NsKMGg5OXb5I5Jj36xAkEA
+    gIT7aFOYBFwGgQAQkWNKLvySgKbAZRTeLBacpHMuQdl1DfdntvAyqpAZ0lY0RKmW
+    G6aFKaqQfOXKCyWoUiVknQJAXrlgySFci/2ueKlIE1QqIiLSZ8V8OlpFLRnb1pzI
+    7U1yQXnTAEFYM560yJlzUpOb1V4cScGd365tiSMvxLOvTA==
+    -----END RSA PRIVATE KEY-----
+
+And all examples use this request:
+
+<!-- httpreq -->
+
+    POST /foo?param=value&pet=dog HTTP/1.1
+    Host: example.com
+    Date: Thu, 05 Jan 2014 21:31:40 GMT
+    Content-Type: application/json
+    Digest: SHA-256=X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=
+    Content-Length: 18
+
+    {"hello": "world"}
+
+<!-- /httpreq -->
+
+### Default
+
+The string to sign would be:
+
+<!-- sign {"name": "Default", "options": {"keyId":"Test", "algorithm": "rsa-sha256"}} -->
+<!-- signstring -->
+
+    date: Thu, 05 Jan 2014 21:31:40 GMT
+
+<!-- /signstring -->
+
+The Authorization header would be:
+
+<!-- authz -->
+
+    Authorization: Signature keyId="Test",algorithm="rsa-sha256",headers="date",signature="jKyvPcxB4JbmYY4mByyBY7cZfNl4OW9HpFQlG7N4YcJPteKTu4MWCLyk+gIr0wDgqtLWf9NLpMAMimdfsH7FSWGfbMFSrsVTHNTk0rK3usrfFnti1dxsM4jl0kYJCKTGI/UWkqiaxwNiKqGcdlEDrTcUhhsFsOIo8VhddmZTZ8w="
+
+<!-- /authz -->
+
+### All Headers
+
+Parameterized to include all headers, the string to sign would be (`+ "\n"`
+inserted for readability):
+
+<!-- sign {"name": "All Headers", "options": {"keyId":"Test", "algorithm": "rsa-sha256", "headers": ["(request-target)", "host", "date", "content-type", "digest", "content-length"]}} -->
+<!-- signstring -->
+
+    (request-target): post /foo?param=value&pet=dog
+    host: example.com
+    date: Thu, 05 Jan 2014 21:31:40 GMT
+    content-type: application/json
+    digest: SHA-256=X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=
+    content-length: 18
+
+<!-- /signstring -->
+
+The Authorization header would be:
+
+<!-- authz -->
+
+    Authorization: Signature keyId="Test",algorithm="rsa-sha256",headers="(request-target) host date content-type digest content-length",signature="Ef7MlxLXoBovhil3AlyjtBwAL9g4TN3tibLj7uuNB3CROat/9KaeQ4hW2NiJ+pZ6HQEOx9vYZAyi+7cmIkmJszJCut5kQLAwuX+Ms/mUFvpKlSo9StS2bMXDBNjOh4Auj774GFj4gwjS+3NhFeoqyr/MuN6HsEnkvn6zdgfE2i0="
+
+<!-- /authz -->
+
+## Generating and verifying signatures using `openssl`
+
+The `openssl` commandline tool can be used to generate or verify the signatures listed above.
+
+Compose the signing string as usual, and pipe it into the the `openssl dgst` command, then into `openssl enc -base64`, as follows:
+
+    $ printf 'date: Thu, 05 Jan 2014 21:31:40 GMT' | \
+      openssl dgst -binary -sign /path/to/private.pem -sha256 | \
+      openssl enc -base64
+    jKyvPcxB4JbmYY4mByyBY7cZfNl4OW9Hp...
+    $
+
+The `-sha256` option is necessary to produce an `rsa-sha256` signature. You can select other hash algorithms such as `sha1` by changing this argument.
+
+To verify a signature, first save the signature data, Base64-decoded, into a file, then use `openssl dgst` again with the `-verify` option:
+
+    $ echo 'jKyvPcxB4JbmYY4mByy...' | openssl enc -A -d -base64 > signature
+    $ printf 'date: Thu, 05 Jan 2014 21:31:40 GMT' | \
+      openssl dgst -sha256 -verify /path/to/public.pem -signature ./signature
+    Verified OK
+    $
+
+## Generating and verifying signatures using `sshpk-sign`
+
+You can also generate and check signatures using the `sshpk-sign` tool which is
+included with the `sshpk` package in `npm`.
+
+Compose the signing string as above, and pipe it into `sshpk-sign` as follows:
+
+    $ printf 'date: Thu, 05 Jan 2014 21:31:40 GMT' | \
+      sshpk-sign -i /path/to/private.pem
+    jKyvPcxB4JbmYY4mByyBY7cZfNl4OW9Hp...
+    $
+
+This will produce an `rsa-sha256` signature by default, as you can see using
+the `-v` option:
+
+    sshpk-sign: using rsa-sha256 with a 1024 bit key
+
+You can also use `sshpk-verify` in a similar manner:
+
+    $ printf 'date: Thu, 05 Jan 2014 21:31:40 GMT' | \
+      sshpk-verify -i ./public.pem -s 'jKyvPcxB4JbmYY...'
+    OK
+    $
diff --git a/node_modules/http-signature/lib/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/lib/index.js
similarity index 100%
rename from node_modules/http-signature/lib/index.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/lib/index.js
diff --git a/node_modules/http-signature/lib/parser.js b/node_modules/ical/node_modules/request/node_modules/http-signature/lib/parser.js
similarity index 100%
rename from node_modules/http-signature/lib/parser.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/lib/parser.js
diff --git a/node_modules/http-signature/lib/signer.js b/node_modules/ical/node_modules/request/node_modules/http-signature/lib/signer.js
similarity index 100%
rename from node_modules/http-signature/lib/signer.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/lib/signer.js
diff --git a/node_modules/http-signature/lib/utils.js b/node_modules/ical/node_modules/request/node_modules/http-signature/lib/utils.js
similarity index 100%
rename from node_modules/http-signature/lib/utils.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/lib/utils.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/lib/verify.js b/node_modules/ical/node_modules/request/node_modules/http-signature/lib/verify.js
new file mode 100644
index 0000000..b053fd6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/lib/verify.js
@@ -0,0 +1,88 @@
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+var sshpk = require('sshpk');
+var utils = require('./utils');
+
+var HASH_ALGOS = utils.HASH_ALGOS;
+var PK_ALGOS = utils.PK_ALGOS;
+var InvalidAlgorithmError = utils.InvalidAlgorithmError;
+var HttpSignatureError = utils.HttpSignatureError;
+var validateAlgorithm = utils.validateAlgorithm;
+
+///--- Exported API
+
+module.exports = {
+  /**
+   * Verify RSA/DSA signature against public key.  You are expected to pass in
+   * an object that was returned from `parse()`.
+   *
+   * @param {Object} parsedSignature the object you got from `parse`.
+   * @param {String} pubkey RSA/DSA private key PEM.
+   * @return {Boolean} true if valid, false otherwise.
+   * @throws {TypeError} if you pass in bad arguments.
+   * @throws {InvalidAlgorithmError}
+   */
+  verifySignature: function verifySignature(parsedSignature, pubkey) {
+    assert.object(parsedSignature, 'parsedSignature');
+    if (typeof (pubkey) === 'string' || Buffer.isBuffer(pubkey))
+      pubkey = sshpk.parseKey(pubkey);
+    assert.ok(sshpk.Key.isKey(pubkey, [1, 1]), 'pubkey must be a sshpk.Key');
+
+    var alg = validateAlgorithm(parsedSignature.algorithm);
+    if (alg[0] === 'hmac' || alg[0] !== pubkey.type)
+      return (false);
+
+    var v = pubkey.createVerify(alg[1]);
+    v.update(parsedSignature.signingString);
+    return (v.verify(parsedSignature.params.signature, 'base64'));
+  },
+
+  /**
+   * Verify HMAC against shared secret.  You are expected to pass in an object
+   * that was returned from `parse()`.
+   *
+   * @param {Object} parsedSignature the object you got from `parse`.
+   * @param {String} secret HMAC shared secret.
+   * @return {Boolean} true if valid, false otherwise.
+   * @throws {TypeError} if you pass in bad arguments.
+   * @throws {InvalidAlgorithmError}
+   */
+  verifyHMAC: function verifyHMAC(parsedSignature, secret) {
+    assert.object(parsedSignature, 'parsedHMAC');
+    assert.string(secret, 'secret');
+
+    var alg = validateAlgorithm(parsedSignature.algorithm);
+    if (alg[0] !== 'hmac')
+      return (false);
+
+    var hashAlg = alg[1].toUpperCase();
+
+    var hmac = crypto.createHmac(hashAlg, secret);
+    hmac.update(parsedSignature.signingString);
+
+    /*
+     * Now double-hash to avoid leaking timing information - there's
+     * no easy constant-time compare in JS, so we use this approach
+     * instead. See for more info:
+     * https://www.isecpartners.com/blog/2011/february/double-hmac-
+     * verification.aspx
+     */
+    var h1 = crypto.createHmac(hashAlg, secret);
+    h1.update(hmac.digest());
+    h1 = h1.digest();
+    var h2 = crypto.createHmac(hashAlg, secret);
+    h2.update(new Buffer(parsedSignature.params.signature, 'base64'));
+    h2 = h2.digest();
+
+    /* Node 0.8 returns strings from .digest(). */
+    if (typeof (h1) === 'string')
+      return (h1 === h2);
+    /* And node 0.10 lacks the .equals() method on Buffers. */
+    if (Buffer.isBuffer(h1) && !h1.equals)
+      return (h1.toString('binary') === h2.toString('binary'));
+
+    return (h1.equals(h2));
+  }
+};
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv
new file mode 120000
index 0000000..a2a295c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-conv
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign
new file mode 120000
index 0000000..766b9b3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-sign
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify
new file mode 120000
index 0000000..bfd7e3a
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-verify
\ No newline at end of file
diff --git a/node_modules/dashdash/node_modules/assert-plus/AUTHORS b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/AUTHORS
similarity index 100%
rename from node_modules/dashdash/node_modules/assert-plus/AUTHORS
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/AUTHORS
diff --git a/node_modules/assert-plus/CHANGES.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/CHANGES.md
similarity index 100%
rename from node_modules/assert-plus/CHANGES.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/CHANGES.md
diff --git a/node_modules/assert-plus/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/README.md
similarity index 100%
rename from node_modules/assert-plus/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/README.md
diff --git a/node_modules/assert-plus/assert.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/assert.js
similarity index 100%
rename from node_modules/assert-plus/assert.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/assert.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json
new file mode 100644
index 0000000..6b14225
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json
@@ -0,0 +1,83 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "name": "assert-plus",
+  "description": "Extra assertions on top of node's assert module",
+  "version": "0.2.0",
+  "license": "MIT",
+  "main": "./assert.js",
+  "devDependencies": {
+    "tape": "4.2.2",
+    "faucet": "0.0.1"
+  },
+  "optionalDependencies": {},
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "contributors": [
+    {
+      "name": "Dave Eddy",
+      "email": "dave@daveeddy.com"
+    },
+    {
+      "name": "Fred Kuo",
+      "email": "fred.kuo@joyent.com"
+    },
+    {
+      "name": "Lars-Magnus Skog",
+      "email": "ralphtheninja@riseup.net"
+    },
+    {
+      "name": "Mark Cavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "Patrick Mooney",
+      "email": "pmooney@pfmooney.com"
+    },
+    {
+      "name": "Rob Gulewich",
+      "email": "robert.gulewich@joyent.com"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "dependencies": {},
+  "_id": "assert-plus@0.2.0",
+  "_shasum": "d74e1b87e7affc0db8aadb7021f3fe48101ab234",
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz",
+  "_from": "assert-plus@>=0.2.0 <0.3.0",
+  "_npmVersion": "3.3.8",
+  "_nodeVersion": "0.10.36",
+  "_npmUser": {
+    "name": "pfmooney",
+    "email": "patrick.f.mooney@gmail.com"
+  },
+  "dist": {
+    "shasum": "d74e1b87e7affc0db8aadb7021f3fe48101ab234",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "pfmooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/CHANGES.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/CHANGES.md
new file mode 100644
index 0000000..587f764
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/CHANGES.md
@@ -0,0 +1,43 @@
+# Changelog
+
+## not yet released
+
+None yet.
+
+## v1.4.0 (2017-03-13)
+
+* #7 Add parseInteger() function for safer number parsing
+
+## v1.3.1 (2016-09-12)
+
+* #13 Incompatible with webpack
+
+## v1.3.0 (2016-06-22)
+
+* #14 add safer version of hasOwnProperty()
+* #15 forEachKey() should ignore inherited properties
+
+## v1.2.2 (2015-10-15)
+
+* #11 NPM package shouldn't include any code that does `require('JSV')`
+* #12 jsl.node.conf missing definition for "module"
+
+## v1.2.1 (2015-10-14)
+
+* #8 odd date parsing behaviour
+
+## v1.2.0 (2015-10-13)
+
+* #9 want function for returning RFC1123 dates
+
+## v1.1.0 (2015-09-02)
+
+* #6 a new suite of hrtime manipulation routines: `hrtimeAdd()`,
+  `hrtimeAccum()`, `hrtimeNanosec()`, `hrtimeMicrosec()` and
+  `hrtimeMillisec()`.
+
+## v1.0.0 (2015-09-01)
+
+First tracked release.  Includes everything in previous releases, plus:
+
+* #4 want function for merging objects
diff --git a/node_modules/jsprim/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/LICENSE
similarity index 100%
rename from node_modules/jsprim/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md
new file mode 100644
index 0000000..d835691
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md
@@ -0,0 +1,292 @@
+# jsprim: utilities for primitive JavaScript types
+
+This module provides miscellaneous facilities for working with strings,
+numbers, dates, and objects and arrays of these basic types.
+
+
+### deepCopy(obj)
+
+Creates a deep copy of a primitive type, object, or array of primitive types.
+
+
+### deepEqual(obj1, obj2)
+
+Returns whether two objects are equal.
+
+
+### isEmpty(obj)
+
+Returns true if the given object has no properties and false otherwise.  This
+is O(1) (unlike `Object.keys(obj).length === 0`, which is O(N)).
+
+### hasKey(obj, key)
+
+Returns true if the given object has an enumerable, non-inherited property
+called `key`.  [For information on enumerability and ownership of properties, see
+the MDN
+documentation.](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Enumerability_and_ownership_of_properties)
+
+### forEachKey(obj, callback)
+
+Like Array.forEach, but iterates enumerable, owned properties of an object
+rather than elements of an array.  Equivalent to:
+
+    for (var key in obj) {
+            if (Object.prototype.hasOwnProperty.call(obj, key)) {
+                    callback(key, obj[key]);
+            }
+    }
+
+
+### flattenObject(obj, depth)
+
+Flattens an object up to a given level of nesting, returning an array of arrays
+of length "depth + 1", where the first "depth" elements correspond to flattened
+columns and the last element contains the remaining object .  For example:
+
+    flattenObject({
+        'I': {
+            'A': {
+                'i': {
+                    'datum1': [ 1, 2 ],
+                    'datum2': [ 3, 4 ]
+                },
+                'ii': {
+                    'datum1': [ 3, 4 ]
+                }
+            },
+            'B': {
+                'i': {
+                    'datum1': [ 5, 6 ]
+                },
+                'ii': {
+                    'datum1': [ 7, 8 ],
+                    'datum2': [ 3, 4 ],
+                },
+                'iii': {
+                }
+            }
+        },
+        'II': {
+            'A': {
+                'i': {
+                    'datum1': [ 1, 2 ],
+                    'datum2': [ 3, 4 ]
+                }
+            }
+        }
+    }, 3)
+
+becomes:
+
+    [
+        [ 'I',  'A', 'i',   { 'datum1': [ 1, 2 ], 'datum2': [ 3, 4 ] } ],
+        [ 'I',  'A', 'ii',  { 'datum1': [ 3, 4 ] } ],
+        [ 'I',  'B', 'i',   { 'datum1': [ 5, 6 ] } ],
+        [ 'I',  'B', 'ii',  { 'datum1': [ 7, 8 ], 'datum2': [ 3, 4 ] } ],
+        [ 'I',  'B', 'iii', {} ],
+        [ 'II', 'A', 'i',   { 'datum1': [ 1, 2 ], 'datum2': [ 3, 4 ] } ]
+    ]
+
+This function is strict: "depth" must be a non-negative integer and "obj" must
+be a non-null object with at least "depth" levels of nesting under all keys.
+
+
+### flattenIter(obj, depth, func)
+
+This is similar to `flattenObject` except that instead of returning an array,
+this function invokes `func(entry)` for each `entry` in the array that
+`flattenObject` would return.  `flattenIter(obj, depth, func)` is logically
+equivalent to `flattenObject(obj, depth).forEach(func)`.  Importantly, this
+version never constructs the full array.  Its memory usage is O(depth) rather
+than O(n) (where `n` is the number of flattened elements).
+
+There's another difference between `flattenObject` and `flattenIter` that's
+related to the special case where `depth === 0`.  In this case, `flattenObject`
+omits the array wrapping `obj` (which is regrettable).
+
+
+### pluck(obj, key)
+
+Fetch nested property "key" from object "obj", traversing objects as needed.
+For example, `pluck(obj, "foo.bar.baz")` is roughly equivalent to
+`obj.foo.bar.baz`, except that:
+
+1. If traversal fails, the resulting value is undefined, and no error is
+   thrown.  For example, `pluck({}, "foo.bar")` is just undefined.
+2. If "obj" has property "key" directly (without traversing), the
+   corresponding property is returned.  For example,
+   `pluck({ 'foo.bar': 1 }, 'foo.bar')` is 1, not undefined.  This is also
+   true recursively, so `pluck({ 'a': { 'foo.bar': 1 } }, 'a.foo.bar')` is
+   also 1, not undefined.
+
+
+### randElt(array)
+
+Returns an element from "array" selected uniformly at random.  If "array" is
+empty, throws an Error.
+
+
+### startsWith(str, prefix)
+
+Returns true if the given string starts with the given prefix and false
+otherwise.
+
+
+### endsWith(str, suffix)
+
+Returns true if the given string ends with the given suffix and false
+otherwise.
+
+
+### parseInteger(str, options)
+
+Parses the contents of `str` (a string) as an integer. On success, the integer
+value is returned (as a number). On failure, an error is **returned** describing
+why parsing failed.
+
+By default, leading and trailing whitespace characters are not allowed, nor are
+trailing characters that are not part of the numeric representation. This
+behaviour can be toggled by using the options below. The empty string (`''`) is
+not considered valid input. If the return value cannot be precisely represented
+as a number (i.e., is smaller than `Number.MIN_SAFE_INTEGER` or larger than
+`Number.MAX_SAFE_INTEGER`), an error is returned. Additionally, the string
+`'-0'` will be parsed as the integer `0`, instead of as the IEEE floating point
+value `-0`.
+
+This function accepts both upper and lowercase characters for digits, similar to
+`parseInt()`, `Number()`, and [strtol(3C)](https://illumos.org/man/3C/strtol).
+
+The following may be specified in `options`:
+
+Option             | Type    | Default | Meaning
+------------------ | ------- | ------- | ---------------------------
+base               | number  | 10      | numeric base (radix) to use, in the range 2 to 36
+allowSign          | boolean | true    | whether to interpret any leading `+` (positive) and `-` (negative) characters
+allowImprecise     | boolean | false   | whether to accept values that may have lost precision (past `MAX_SAFE_INTEGER` or below `MIN_SAFE_INTEGER`)
+allowPrefix        | boolean | false   | whether to interpret the prefixes `0b` (base 2), `0o` (base 8), `0t` (base 10), or `0x` (base 16)
+allowTrailing      | boolean | false   | whether to ignore trailing characters
+trimWhitespace     | boolean | false   | whether to trim any leading or trailing whitespace/line terminators
+leadingZeroIsOctal | boolean | false   | whether a leading zero indicates octal
+
+Note that if `base` is unspecified, and `allowPrefix` or `leadingZeroIsOctal`
+are, then the leading characters can change the default base from 10. If `base`
+is explicitly specified and `allowPrefix` is true, then the prefix will only be
+accepted if it matches the specified base. `base` and `leadingZeroIsOctal`
+cannot be used together.
+
+**Context:** It's tricky to parse integers with JavaScript's built-in facilities
+for several reasons:
+
+- `parseInt()` and `Number()` by default allow the base to be specified in the
+  input string by a prefix (e.g., `0x` for hex).
+- `parseInt()` allows trailing nonnumeric characters.
+- `Number(str)` returns 0 when `str` is the empty string (`''`).
+- Both functions return incorrect values when the input string represents a
+  valid integer outside the range of integers that can be represented precisely.
+  Specifically, `parseInt('9007199254740993')` returns 9007199254740992.
+- Both functions always accept `-` and `+` signs before the digit.
+- Some older JavaScript engines always interpret a leading 0 as indicating
+  octal, which can be surprising when parsing input from users who expect a
+  leading zero to be insignificant.
+
+While each of these may be desirable in some contexts, there are also times when
+none of them are wanted. `parseInteger()` grants greater control over what
+input's permissible.
+
+### iso8601(date)
+
+Converts a Date object to an ISO8601 date string of the form
+"YYYY-MM-DDTHH:MM:SS.sssZ".  This format is not customizable.
+
+
+### parseDateTime(str)
+
+Parses a date expressed as a string, as either a number of milliseconds since
+the epoch or any string format that Date accepts, giving preference to the
+former where these two sets overlap (e.g., strings containing small numbers).
+
+
+### hrtimeDiff(timeA, timeB)
+
+Given two hrtime readings (as from Node's `process.hrtime()`), where timeA is
+later than timeB, compute the difference and return that as an hrtime.  It is
+illegal to invoke this for a pair of times where timeB is newer than timeA.
+
+### hrtimeAdd(timeA, timeB)
+
+Add two hrtime intervals (as from Node's `process.hrtime()`), returning a new
+hrtime interval array.  This function does not modify either input argument.
+
+
+### hrtimeAccum(timeA, timeB)
+
+Add two hrtime intervals (as from Node's `process.hrtime()`), storing the
+result in `timeA`.  This function overwrites (and returns) the first argument
+passed in.
+
+
+### hrtimeNanosec(timeA), hrtimeMicrosec(timeA), hrtimeMillisec(timeA)
+
+This suite of functions converts a hrtime interval (as from Node's
+`process.hrtime()`) into a scalar number of nanoseconds, microseconds or
+milliseconds.  Results are truncated, as with `Math.floor()`.
+
+
+### validateJsonObject(schema, object)
+
+Uses JSON validation (via JSV) to validate the given object against the given
+schema.  On success, returns null.  On failure, *returns* (does not throw) a
+useful Error object.
+
+
+### extraProperties(object, allowed)
+
+Check an object for unexpected properties.  Accepts the object to check, and an
+array of allowed property name strings.  If extra properties are detected, an
+array of extra property names is returned.  If no properties other than those
+in the allowed list are present on the object, the returned array will be of
+zero length.
+
+### mergeObjects(provided, overrides, defaults)
+
+Merge properties from objects "provided", "overrides", and "defaults".  The
+intended use case is for functions that accept named arguments in an "args"
+object, but want to provide some default values and override other values.  In
+that case, "provided" is what the caller specified, "overrides" are what the
+function wants to override, and "defaults" contains default values.
+
+The function starts with the values in "defaults", overrides them with the
+values in "provided", and then overrides those with the values in "overrides".
+For convenience, any of these objects may be falsey, in which case they will be
+ignored.  The input objects are never modified, but properties in the returned
+object are not deep-copied.
+
+For example:
+
+    mergeObjects(undefined, { 'objectMode': true }, { 'highWaterMark': 0 })
+
+returns:
+
+    { 'objectMode': true, 'highWaterMark': 0 }
+
+For another example:
+
+    mergeObjects(
+        { 'highWaterMark': 16, 'objectMode': 7 }, /* from caller */
+        { 'objectMode': true },                   /* overrides */
+        { 'highWaterMark': 0 });                  /* default */
+
+returns:
+
+    { 'objectMode': true, 'highWaterMark': 16 }
+
+
+# Contributing
+
+Code should be "make check" clean.  This target assumes that
+[jsl](http://github.com/davepacheco/javascriptlint) and
+[jsstyle](http://github.com/davepacheco/jsstyle) are on your path.
+
+New tests should generally accompany new functions and bug fixes.  The tests
+should pass cleanly (run tests/basic.js).
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js
new file mode 100644
index 0000000..f7d0d81
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js
@@ -0,0 +1,735 @@
+/*
+ * lib/jsprim.js: utilities for primitive JavaScript types
+ */
+
+var mod_assert = require('assert-plus');
+var mod_util = require('util');
+
+var mod_extsprintf = require('extsprintf');
+var mod_verror = require('verror');
+var mod_jsonschema = require('json-schema');
+
+/*
+ * Public interface
+ */
+exports.deepCopy = deepCopy;
+exports.deepEqual = deepEqual;
+exports.isEmpty = isEmpty;
+exports.hasKey = hasKey;
+exports.forEachKey = forEachKey;
+exports.pluck = pluck;
+exports.flattenObject = flattenObject;
+exports.flattenIter = flattenIter;
+exports.validateJsonObject = validateJsonObjectJS;
+exports.validateJsonObjectJS = validateJsonObjectJS;
+exports.randElt = randElt;
+exports.extraProperties = extraProperties;
+exports.mergeObjects = mergeObjects;
+
+exports.startsWith = startsWith;
+exports.endsWith = endsWith;
+
+exports.parseInteger = parseInteger;
+
+exports.iso8601 = iso8601;
+exports.rfc1123 = rfc1123;
+exports.parseDateTime = parseDateTime;
+
+exports.hrtimediff = hrtimeDiff;
+exports.hrtimeDiff = hrtimeDiff;
+exports.hrtimeAccum = hrtimeAccum;
+exports.hrtimeAdd = hrtimeAdd;
+exports.hrtimeNanosec = hrtimeNanosec;
+exports.hrtimeMicrosec = hrtimeMicrosec;
+exports.hrtimeMillisec = hrtimeMillisec;
+
+
+/*
+ * Deep copy an acyclic *basic* Javascript object.  This only handles basic
+ * scalars (strings, numbers, booleans) and arbitrarily deep arrays and objects
+ * containing these.  This does *not* handle instances of other classes.
+ */
+function deepCopy(obj)
+{
+	var ret, key;
+	var marker = '__deepCopy';
+
+	if (obj && obj[marker])
+		throw (new Error('attempted deep copy of cyclic object'));
+
+	if (obj && obj.constructor == Object) {
+		ret = {};
+		obj[marker] = true;
+
+		for (key in obj) {
+			if (key == marker)
+				continue;
+
+			ret[key] = deepCopy(obj[key]);
+		}
+
+		delete (obj[marker]);
+		return (ret);
+	}
+
+	if (obj && obj.constructor == Array) {
+		ret = [];
+		obj[marker] = true;
+
+		for (key = 0; key < obj.length; key++)
+			ret.push(deepCopy(obj[key]));
+
+		delete (obj[marker]);
+		return (ret);
+	}
+
+	/*
+	 * It must be a primitive type -- just return it.
+	 */
+	return (obj);
+}
+
+function deepEqual(obj1, obj2)
+{
+	if (typeof (obj1) != typeof (obj2))
+		return (false);
+
+	if (obj1 === null || obj2 === null || typeof (obj1) != 'object')
+		return (obj1 === obj2);
+
+	if (obj1.constructor != obj2.constructor)
+		return (false);
+
+	var k;
+	for (k in obj1) {
+		if (!obj2.hasOwnProperty(k))
+			return (false);
+
+		if (!deepEqual(obj1[k], obj2[k]))
+			return (false);
+	}
+
+	for (k in obj2) {
+		if (!obj1.hasOwnProperty(k))
+			return (false);
+	}
+
+	return (true);
+}
+
+function isEmpty(obj)
+{
+	var key;
+	for (key in obj)
+		return (false);
+	return (true);
+}
+
+function hasKey(obj, key)
+{
+	mod_assert.equal(typeof (key), 'string');
+	return (Object.prototype.hasOwnProperty.call(obj, key));
+}
+
+function forEachKey(obj, callback)
+{
+	for (var key in obj) {
+		if (hasKey(obj, key)) {
+			callback(key, obj[key]);
+		}
+	}
+}
+
+function pluck(obj, key)
+{
+	mod_assert.equal(typeof (key), 'string');
+	return (pluckv(obj, key));
+}
+
+function pluckv(obj, key)
+{
+	if (obj === null || typeof (obj) !== 'object')
+		return (undefined);
+
+	if (obj.hasOwnProperty(key))
+		return (obj[key]);
+
+	var i = key.indexOf('.');
+	if (i == -1)
+		return (undefined);
+
+	var key1 = key.substr(0, i);
+	if (!obj.hasOwnProperty(key1))
+		return (undefined);
+
+	return (pluckv(obj[key1], key.substr(i + 1)));
+}
+
+/*
+ * Invoke callback(row) for each entry in the array that would be returned by
+ * flattenObject(data, depth).  This is just like flattenObject(data,
+ * depth).forEach(callback), except that the intermediate array is never
+ * created.
+ */
+function flattenIter(data, depth, callback)
+{
+	doFlattenIter(data, depth, [], callback);
+}
+
+function doFlattenIter(data, depth, accum, callback)
+{
+	var each;
+	var key;
+
+	if (depth === 0) {
+		each = accum.slice(0);
+		each.push(data);
+		callback(each);
+		return;
+	}
+
+	mod_assert.ok(data !== null);
+	mod_assert.equal(typeof (data), 'object');
+	mod_assert.equal(typeof (depth), 'number');
+	mod_assert.ok(depth >= 0);
+
+	for (key in data) {
+		each = accum.slice(0);
+		each.push(key);
+		doFlattenIter(data[key], depth - 1, each, callback);
+	}
+}
+
+function flattenObject(data, depth)
+{
+	if (depth === 0)
+		return ([ data ]);
+
+	mod_assert.ok(data !== null);
+	mod_assert.equal(typeof (data), 'object');
+	mod_assert.equal(typeof (depth), 'number');
+	mod_assert.ok(depth >= 0);
+
+	var rv = [];
+	var key;
+
+	for (key in data) {
+		flattenObject(data[key], depth - 1).forEach(function (p) {
+			rv.push([ key ].concat(p));
+		});
+	}
+
+	return (rv);
+}
+
+function startsWith(str, prefix)
+{
+	return (str.substr(0, prefix.length) == prefix);
+}
+
+function endsWith(str, suffix)
+{
+	return (str.substr(
+	    str.length - suffix.length, suffix.length) == suffix);
+}
+
+function iso8601(d)
+{
+	if (typeof (d) == 'number')
+		d = new Date(d);
+	mod_assert.ok(d.constructor === Date);
+	return (mod_extsprintf.sprintf('%4d-%02d-%02dT%02d:%02d:%02d.%03dZ',
+	    d.getUTCFullYear(), d.getUTCMonth() + 1, d.getUTCDate(),
+	    d.getUTCHours(), d.getUTCMinutes(), d.getUTCSeconds(),
+	    d.getUTCMilliseconds()));
+}
+
+var RFC1123_MONTHS = [
+    'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
+    'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
+var RFC1123_DAYS = [
+    'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+
+function rfc1123(date) {
+	return (mod_extsprintf.sprintf('%s, %02d %s %04d %02d:%02d:%02d GMT',
+	    RFC1123_DAYS[date.getUTCDay()], date.getUTCDate(),
+	    RFC1123_MONTHS[date.getUTCMonth()], date.getUTCFullYear(),
+	    date.getUTCHours(), date.getUTCMinutes(),
+	    date.getUTCSeconds()));
+}
+
+/*
+ * Parses a date expressed as a string, as either a number of milliseconds since
+ * the epoch or any string format that Date accepts, giving preference to the
+ * former where these two sets overlap (e.g., small numbers).
+ */
+function parseDateTime(str)
+{
+	/*
+	 * This is irritatingly implicit, but significantly more concise than
+	 * alternatives.  The "+str" will convert a string containing only a
+	 * number directly to a Number, or NaN for other strings.  Thus, if the
+	 * conversion succeeds, we use it (this is the milliseconds-since-epoch
+	 * case).  Otherwise, we pass the string directly to the Date
+	 * constructor to parse.
+	 */
+	var numeric = +str;
+	if (!isNaN(numeric)) {
+		return (new Date(numeric));
+	} else {
+		return (new Date(str));
+	}
+}
+
+
+/*
+ * Number.*_SAFE_INTEGER isn't present before node v0.12, so we hardcode
+ * the ES6 definitions here, while allowing for them to someday be higher.
+ */
+var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;
+var MIN_SAFE_INTEGER = Number.MIN_SAFE_INTEGER || -9007199254740991;
+
+
+/*
+ * Default options for parseInteger().
+ */
+var PI_DEFAULTS = {
+	base: 10,
+	allowSign: true,
+	allowPrefix: false,
+	allowTrailing: false,
+	allowImprecise: false,
+	trimWhitespace: false,
+	leadingZeroIsOctal: false
+};
+
+var CP_0 = 0x30;
+var CP_9 = 0x39;
+
+var CP_A = 0x41;
+var CP_B = 0x42;
+var CP_O = 0x4f;
+var CP_T = 0x54;
+var CP_X = 0x58;
+var CP_Z = 0x5a;
+
+var CP_a = 0x61;
+var CP_b = 0x62;
+var CP_o = 0x6f;
+var CP_t = 0x74;
+var CP_x = 0x78;
+var CP_z = 0x7a;
+
+var PI_CONV_DEC = 0x30;
+var PI_CONV_UC = 0x37;
+var PI_CONV_LC = 0x57;
+
+
+/*
+ * A stricter version of parseInt() that provides options for changing what
+ * is an acceptable string (for example, disallowing trailing characters).
+ */
+function parseInteger(str, uopts)
+{
+	mod_assert.string(str, 'str');
+	mod_assert.optionalObject(uopts, 'options');
+
+	var baseOverride = false;
+	var options = PI_DEFAULTS;
+
+	if (uopts) {
+		baseOverride = hasKey(uopts, 'base');
+		options = mergeObjects(options, uopts);
+		mod_assert.number(options.base, 'options.base');
+		mod_assert.ok(options.base >= 2, 'options.base >= 2');
+		mod_assert.ok(options.base <= 36, 'options.base <= 36');
+		mod_assert.bool(options.allowSign, 'options.allowSign');
+		mod_assert.bool(options.allowPrefix, 'options.allowPrefix');
+		mod_assert.bool(options.allowTrailing,
+		    'options.allowTrailing');
+		mod_assert.bool(options.allowImprecise,
+		    'options.allowImprecise');
+		mod_assert.bool(options.trimWhitespace,
+		    'options.trimWhitespace');
+		mod_assert.bool(options.leadingZeroIsOctal,
+		    'options.leadingZeroIsOctal');
+
+		if (options.leadingZeroIsOctal) {
+			mod_assert.ok(!baseOverride,
+			    '"base" and "leadingZeroIsOctal" are ' +
+			    'mutually exclusive');
+		}
+	}
+
+	var c;
+	var pbase = -1;
+	var base = options.base;
+	var start;
+	var mult = 1;
+	var value = 0;
+	var idx = 0;
+	var len = str.length;
+
+	/* Trim any whitespace on the left side. */
+	if (options.trimWhitespace) {
+		while (idx < len && isSpace(str.charCodeAt(idx))) {
+			++idx;
+		}
+	}
+
+	/* Check the number for a leading sign. */
+	if (options.allowSign) {
+		if (str[idx] === '-') {
+			idx += 1;
+			mult = -1;
+		} else if (str[idx] === '+') {
+			idx += 1;
+		}
+	}
+
+	/* Parse the base-indicating prefix if there is one. */
+	if (str[idx] === '0') {
+		if (options.allowPrefix) {
+			pbase = prefixToBase(str.charCodeAt(idx + 1));
+			if (pbase !== -1 && (!baseOverride || pbase === base)) {
+				base = pbase;
+				idx += 2;
+			}
+		}
+
+		if (pbase === -1 && options.leadingZeroIsOctal) {
+			base = 8;
+		}
+	}
+
+	/* Parse the actual digits. */
+	for (start = idx; idx < len; ++idx) {
+		c = translateDigit(str.charCodeAt(idx));
+		if (c !== -1 && c < base) {
+			value *= base;
+			value += c;
+		} else {
+			break;
+		}
+	}
+
+	/* If we didn't parse any digits, we have an invalid number. */
+	if (start === idx) {
+		return (new Error('invalid number: ' + JSON.stringify(str)));
+	}
+
+	/* Trim any whitespace on the right side. */
+	if (options.trimWhitespace) {
+		while (idx < len && isSpace(str.charCodeAt(idx))) {
+			++idx;
+		}
+	}
+
+	/* Check for trailing characters. */
+	if (idx < len && !options.allowTrailing) {
+		return (new Error('trailing characters after number: ' +
+		    JSON.stringify(str.slice(idx))));
+	}
+
+	/* If our value is 0, we return now, to avoid returning -0. */
+	if (value === 0) {
+		return (0);
+	}
+
+	/* Calculate our final value. */
+	var result = value * mult;
+
+	/*
+	 * If the string represents a value that cannot be precisely represented
+	 * by JavaScript, then we want to check that:
+	 *
+	 * - We never increased the value past MAX_SAFE_INTEGER
+	 * - We don't make the result negative and below MIN_SAFE_INTEGER
+	 *
+	 * Because we only ever increment the value during parsing, there's no
+	 * chance of moving past MAX_SAFE_INTEGER and then dropping below it
+	 * again, losing precision in the process. This means that we only need
+	 * to do our checks here, at the end.
+	 */
+	if (!options.allowImprecise &&
+	    (value > MAX_SAFE_INTEGER || result < MIN_SAFE_INTEGER)) {
+		return (new Error('number is outside of the supported range: ' +
+		    JSON.stringify(str.slice(start, idx))));
+	}
+
+	return (result);
+}
+
+
+/*
+ * Interpret a character code as a base-36 digit.
+ */
+function translateDigit(d)
+{
+	if (d >= CP_0 && d <= CP_9) {
+		/* '0' to '9' -> 0 to 9 */
+		return (d - PI_CONV_DEC);
+	} else if (d >= CP_A && d <= CP_Z) {
+		/* 'A' - 'Z' -> 10 to 35 */
+		return (d - PI_CONV_UC);
+	} else if (d >= CP_a && d <= CP_z) {
+		/* 'a' - 'z' -> 10 to 35 */
+		return (d - PI_CONV_LC);
+	} else {
+		/* Invalid character code */
+		return (-1);
+	}
+}
+
+
+/*
+ * Test if a value matches the ECMAScript definition of trimmable whitespace.
+ */
+function isSpace(c)
+{
+	return (c === 0x20) ||
+	    (c >= 0x0009 && c <= 0x000d) ||
+	    (c === 0x00a0) ||
+	    (c === 0x1680) ||
+	    (c === 0x180e) ||
+	    (c >= 0x2000 && c <= 0x200a) ||
+	    (c === 0x2028) ||
+	    (c === 0x2029) ||
+	    (c === 0x202f) ||
+	    (c === 0x205f) ||
+	    (c === 0x3000) ||
+	    (c === 0xfeff);
+}
+
+
+/*
+ * Determine which base a character indicates (e.g., 'x' indicates hex).
+ */
+function prefixToBase(c)
+{
+	if (c === CP_b || c === CP_B) {
+		/* 0b/0B (binary) */
+		return (2);
+	} else if (c === CP_o || c === CP_O) {
+		/* 0o/0O (octal) */
+		return (8);
+	} else if (c === CP_t || c === CP_T) {
+		/* 0t/0T (decimal) */
+		return (10);
+	} else if (c === CP_x || c === CP_X) {
+		/* 0x/0X (hexadecimal) */
+		return (16);
+	} else {
+		/* Not a meaningful character */
+		return (-1);
+	}
+}
+
+
+function validateJsonObjectJS(schema, input)
+{
+	var report = mod_jsonschema.validate(input, schema);
+
+	if (report.errors.length === 0)
+		return (null);
+
+	/* Currently, we only do anything useful with the first error. */
+	var error = report.errors[0];
+
+	/* The failed property is given by a URI with an irrelevant prefix. */
+	var propname = error['property'];
+	var reason = error['message'].toLowerCase();
+	var i, j;
+
+	/*
+	 * There's at least one case where the property error message is
+	 * confusing at best.  We work around this here.
+	 */
+	if ((i = reason.indexOf('the property ')) != -1 &&
+	    (j = reason.indexOf(' is not defined in the schema and the ' +
+	    'schema does not allow additional properties')) != -1) {
+		i += 'the property '.length;
+		if (propname === '')
+			propname = reason.substr(i, j - i);
+		else
+			propname = propname + '.' + reason.substr(i, j - i);
+
+		reason = 'unsupported property';
+	}
+
+	var rv = new mod_verror.VError('property "%s": %s', propname, reason);
+	rv.jsv_details = error;
+	return (rv);
+}
+
+function randElt(arr)
+{
+	mod_assert.ok(Array.isArray(arr) && arr.length > 0,
+	    'randElt argument must be a non-empty array');
+
+	return (arr[Math.floor(Math.random() * arr.length)]);
+}
+
+function assertHrtime(a)
+{
+	mod_assert.ok(a[0] >= 0 && a[1] >= 0,
+	    'negative numbers not allowed in hrtimes');
+	mod_assert.ok(a[1] < 1e9, 'nanoseconds column overflow');
+}
+
+/*
+ * Compute the time elapsed between hrtime readings A and B, where A is later
+ * than B.  hrtime readings come from Node's process.hrtime().  There is no
+ * defined way to represent negative deltas, so it's illegal to diff B from A
+ * where the time denoted by B is later than the time denoted by A.  If this
+ * becomes valuable, we can define a representation and extend the
+ * implementation to support it.
+ */
+function hrtimeDiff(a, b)
+{
+	assertHrtime(a);
+	assertHrtime(b);
+	mod_assert.ok(a[0] > b[0] || (a[0] == b[0] && a[1] >= b[1]),
+	    'negative differences not allowed');
+
+	var rv = [ a[0] - b[0], 0 ];
+
+	if (a[1] >= b[1]) {
+		rv[1] = a[1] - b[1];
+	} else {
+		rv[0]--;
+		rv[1] = 1e9 - (b[1] - a[1]);
+	}
+
+	return (rv);
+}
+
+/*
+ * Convert a hrtime reading from the array format returned by Node's
+ * process.hrtime() into a scalar number of nanoseconds.
+ */
+function hrtimeNanosec(a)
+{
+	assertHrtime(a);
+
+	return (Math.floor(a[0] * 1e9 + a[1]));
+}
+
+/*
+ * Convert a hrtime reading from the array format returned by Node's
+ * process.hrtime() into a scalar number of microseconds.
+ */
+function hrtimeMicrosec(a)
+{
+	assertHrtime(a);
+
+	return (Math.floor(a[0] * 1e6 + a[1] / 1e3));
+}
+
+/*
+ * Convert a hrtime reading from the array format returned by Node's
+ * process.hrtime() into a scalar number of milliseconds.
+ */
+function hrtimeMillisec(a)
+{
+	assertHrtime(a);
+
+	return (Math.floor(a[0] * 1e3 + a[1] / 1e6));
+}
+
+/*
+ * Add two hrtime readings A and B, overwriting A with the result of the
+ * addition.  This function is useful for accumulating several hrtime intervals
+ * into a counter.  Returns A.
+ */
+function hrtimeAccum(a, b)
+{
+	assertHrtime(a);
+	assertHrtime(b);
+
+	/*
+	 * Accumulate the nanosecond component.
+	 */
+	a[1] += b[1];
+	if (a[1] >= 1e9) {
+		/*
+		 * The nanosecond component overflowed, so carry to the seconds
+		 * field.
+		 */
+		a[0]++;
+		a[1] -= 1e9;
+	}
+
+	/*
+	 * Accumulate the seconds component.
+	 */
+	a[0] += b[0];
+
+	return (a);
+}
+
+/*
+ * Add two hrtime readings A and B, returning the result as a new hrtime array.
+ * Does not modify either input argument.
+ */
+function hrtimeAdd(a, b)
+{
+	assertHrtime(a);
+
+	var rv = [ a[0], a[1] ];
+
+	return (hrtimeAccum(rv, b));
+}
+
+
+/*
+ * Check an object for unexpected properties.  Accepts the object to check, and
+ * an array of allowed property names (strings).  Returns an array of key names
+ * that were found on the object, but did not appear in the list of allowed
+ * properties.  If no properties were found, the returned array will be of
+ * zero length.
+ */
+function extraProperties(obj, allowed)
+{
+	mod_assert.ok(typeof (obj) === 'object' && obj !== null,
+	    'obj argument must be a non-null object');
+	mod_assert.ok(Array.isArray(allowed),
+	    'allowed argument must be an array of strings');
+	for (var i = 0; i < allowed.length; i++) {
+		mod_assert.ok(typeof (allowed[i]) === 'string',
+		    'allowed argument must be an array of strings');
+	}
+
+	return (Object.keys(obj).filter(function (key) {
+		return (allowed.indexOf(key) === -1);
+	}));
+}
+
+/*
+ * Given three sets of properties "provided" (may be undefined), "overrides"
+ * (required), and "defaults" (may be undefined), construct an object containing
+ * the union of these sets with "overrides" overriding "provided", and
+ * "provided" overriding "defaults".  None of the input objects are modified.
+ */
+function mergeObjects(provided, overrides, defaults)
+{
+	var rv, k;
+
+	rv = {};
+	if (defaults) {
+		for (k in defaults)
+			rv[k] = defaults[k];
+	}
+
+	if (provided) {
+		for (k in provided)
+			rv[k] = provided[k];
+	}
+
+	if (overrides) {
+		for (k in overrides)
+			rv[k] = overrides[k];
+	}
+
+	return (rv);
+}
diff --git a/node_modules/getpass/node_modules/assert-plus/AUTHORS b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/AUTHORS
similarity index 100%
rename from node_modules/getpass/node_modules/assert-plus/AUTHORS
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/AUTHORS
diff --git a/node_modules/dashdash/node_modules/assert-plus/CHANGES.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/CHANGES.md
similarity index 100%
rename from node_modules/dashdash/node_modules/assert-plus/CHANGES.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/CHANGES.md
diff --git a/node_modules/dashdash/node_modules/assert-plus/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/README.md
similarity index 100%
rename from node_modules/dashdash/node_modules/assert-plus/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/README.md
diff --git a/node_modules/dashdash/node_modules/assert-plus/assert.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/assert.js
similarity index 100%
rename from node_modules/dashdash/node_modules/assert-plus/assert.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/assert.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/package.json
new file mode 100644
index 0000000..0c08e16
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/package.json
@@ -0,0 +1,83 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "name": "assert-plus",
+  "description": "Extra assertions on top of node's assert module",
+  "version": "1.0.0",
+  "license": "MIT",
+  "main": "./assert.js",
+  "devDependencies": {
+    "tape": "4.2.2",
+    "faucet": "0.0.1"
+  },
+  "optionalDependencies": {},
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "contributors": [
+    {
+      "name": "Dave Eddy",
+      "email": "dave@daveeddy.com"
+    },
+    {
+      "name": "Fred Kuo",
+      "email": "fred.kuo@joyent.com"
+    },
+    {
+      "name": "Lars-Magnus Skog",
+      "email": "ralphtheninja@riseup.net"
+    },
+    {
+      "name": "Mark Cavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "Patrick Mooney",
+      "email": "pmooney@pfmooney.com"
+    },
+    {
+      "name": "Rob Gulewich",
+      "email": "robert.gulewich@joyent.com"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "dependencies": {},
+  "_id": "assert-plus@1.0.0",
+  "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+  "_from": "assert-plus@1.0.0",
+  "_npmVersion": "3.3.9",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "name": "pfmooney",
+    "email": "patrick.f.mooney@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "pfmooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  },
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/extsprintf/.gitmodules b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/.gitmodules
similarity index 100%
rename from node_modules/extsprintf/.gitmodules
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/.gitmodules
diff --git a/node_modules/verror/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/LICENSE
similarity index 100%
rename from node_modules/verror/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/LICENSE
diff --git a/node_modules/extsprintf/Makefile b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/Makefile
similarity index 100%
rename from node_modules/extsprintf/Makefile
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/Makefile
diff --git a/node_modules/extsprintf/Makefile.deps b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/Makefile.deps
similarity index 100%
rename from node_modules/extsprintf/Makefile.deps
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/Makefile.deps
diff --git a/node_modules/extsprintf/Makefile.targ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/Makefile.targ
similarity index 100%
rename from node_modules/extsprintf/Makefile.targ
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/Makefile.targ
diff --git a/node_modules/extsprintf/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/README.md
similarity index 100%
rename from node_modules/extsprintf/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/README.md
diff --git a/node_modules/extsprintf/examples/simple.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/examples/simple.js
similarity index 100%
rename from node_modules/extsprintf/examples/simple.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/examples/simple.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/jsl.node.conf b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/jsl.node.conf
new file mode 100644
index 0000000..03f787f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/jsl.node.conf
@@ -0,0 +1,137 @@
+#
+# Configuration File for JavaScript Lint 
+#
+# This configuration file can be used to lint a collection of scripts, or to enable
+# or disable warnings for scripts that are linted via the command line.
+#
+
+### Warnings
+# Enable or disable warnings based on requirements.
+# Use "+WarningName" to display or "-WarningName" to suppress.
+#
++ambiguous_else_stmt          # the else statement could be matched with one of multiple if statements (use curly braces to indicate intent
++ambiguous_nested_stmt        # block statements containing block statements should use curly braces to resolve ambiguity
++ambiguous_newline            # unexpected end of line; it is ambiguous whether these lines are part of the same statement
++anon_no_return_value         # anonymous function does not always return value
++assign_to_function_call      # assignment to a function call
+-block_without_braces         # block statement without curly braces
++comma_separated_stmts        # multiple statements separated by commas (use semicolons?)
++comparison_type_conv         # comparisons against null, 0, true, false, or an empty string allowing implicit type conversion (use === or !==)
++default_not_at_end           # the default case is not at the end of the switch statement
++dup_option_explicit          # duplicate "option explicit" control comment
++duplicate_case_in_switch     # duplicate case in switch statement
++duplicate_formal             # duplicate formal argument {name}
++empty_statement              # empty statement or extra semicolon
++identifier_hides_another     # identifer {name} hides an identifier in a parent scope
+-inc_dec_within_stmt          # increment (++) and decrement (--) operators used as part of greater statement
++incorrect_version            # Expected /*jsl:content-type*/ control comment. The script was parsed with the wrong version.
++invalid_fallthru             # unexpected "fallthru" control comment
++invalid_pass                 # unexpected "pass" control comment
++jsl_cc_not_understood        # couldn't understand control comment using /*jsl:keyword*/ syntax
++leading_decimal_point        # leading decimal point may indicate a number or an object member
++legacy_cc_not_understood     # couldn't understand control comment using /*@keyword@*/ syntax
++meaningless_block            # meaningless block; curly braces have no impact
++mismatch_ctrl_comments       # mismatched control comment; "ignore" and "end" control comments must have a one-to-one correspondence
++misplaced_regex              # regular expressions should be preceded by a left parenthesis, assignment, colon, or comma
++missing_break                # missing break statement
++missing_break_for_last_case  # missing break statement for last case in switch
++missing_default_case         # missing default case in switch statement
++missing_option_explicit      # the "option explicit" control comment is missing
++missing_semicolon            # missing semicolon
++missing_semicolon_for_lambda # missing semicolon for lambda assignment
++multiple_plus_minus          # unknown order of operations for successive plus (e.g. x+++y) or minus (e.g. x---y) signs
++nested_comment               # nested comment
++no_return_value              # function {name} does not always return a value
++octal_number                 # leading zeros make an octal number
++parseint_missing_radix       # parseInt missing radix parameter
++partial_option_explicit      # the "option explicit" control comment, if used, must be in the first script tag
++redeclared_var               # redeclaration of {name}
++trailing_comma_in_array      # extra comma is not recommended in array initializers
++trailing_decimal_point       # trailing decimal point may indicate a number or an object member
++undeclared_identifier        # undeclared identifier: {name}
++unreachable_code             # unreachable code
+-unreferenced_argument        # argument declared but never referenced: {name}
+-unreferenced_function        # function is declared but never referenced: {name}
++unreferenced_variable        # variable is declared but never referenced: {name}
++unsupported_version          # JavaScript {version} is not supported
++use_of_label                 # use of label
++useless_assign               # useless assignment
++useless_comparison           # useless comparison; comparing identical expressions
+-useless_quotes               # the quotation marks are unnecessary
++useless_void                 # use of the void type may be unnecessary (void is always undefined)
++var_hides_arg                # variable {name} hides argument
++want_assign_or_call          # expected an assignment or function call
++with_statement               # with statement hides undeclared variables; use temporary variable instead
+
+
+### Output format
+# Customize the format of the error message.
+#    __FILE__ indicates current file path
+#    __FILENAME__ indicates current file name
+#    __LINE__ indicates current line
+#    __COL__ indicates current column
+#    __ERROR__ indicates error message (__ERROR_PREFIX__: __ERROR_MSG__)
+#    __ERROR_NAME__ indicates error name (used in configuration file)
+#    __ERROR_PREFIX__ indicates error prefix
+#    __ERROR_MSG__ indicates error message
+#
+# For machine-friendly output, the output format can be prefixed with
+# "encode:". If specified, all items will be encoded with C-slashes.
+#
+# Visual Studio syntax (default):
++output-format __FILE__(__LINE__): __ERROR__
+# Alternative syntax:
+#+output-format __FILE__:__LINE__: __ERROR__
+
+
+### Context
+# Show the in-line position of the error.
+# Use "+context" to display or "-context" to suppress.
+#
++context
+
+
+### Control Comments
+# Both JavaScript Lint and the JScript interpreter confuse each other with the syntax for
+# the /*@keyword@*/ control comments and JScript conditional comments. (The latter is
+# enabled in JScript with @cc_on@). The /*jsl:keyword*/ syntax is preferred for this reason,
+# although legacy control comments are enabled by default for backward compatibility.
+#
+-legacy_control_comments
+
+
+### Defining identifiers
+# By default, "option explicit" is enabled on a per-file basis.
+# To enable this for all files, use "+always_use_option_explicit"
+-always_use_option_explicit
+
+# Define certain identifiers of which the lint is not aware.
+# (Use this in conjunction with the "undeclared identifier" warning.)
+#
+# Common uses for webpages might be:
++define __dirname
++define clearInterval
++define clearTimeout
++define console
++define exports
++define global
++define process
++define require
++define setInterval
++define setTimeout
++define Buffer
++define JSON
++define Math
+
+### JavaScript Version
+# To change the default JavaScript version:
+#+default-type text/javascript;version=1.5
+#+default-type text/javascript;e4x=1
+
+### Files
+# Specify which files to lint
+# Use "+recurse" to enable recursion (disabled by default).
+# To add a set of files, use "+process FileName", "+process Folder\Path\*.js",
+# or "+process Folder\Path\*.htm".
+#
+
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/lib/extsprintf.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/lib/extsprintf.js
new file mode 100644
index 0000000..61ff891
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/lib/extsprintf.js
@@ -0,0 +1,166 @@
+/*
+ * extsprintf.js: extended POSIX-style sprintf
+ */
+
+var mod_assert = require('assert');
+var mod_util = require('util');
+
+/*
+ * Public interface
+ */
+exports.sprintf = jsSprintf;
+
+/*
+ * Stripped down version of s[n]printf(3c).  We make a best effort to throw an
+ * exception when given a format string we don't understand, rather than
+ * ignoring it, so that we won't break existing programs if/when we go implement
+ * the rest of this.
+ *
+ * This implementation currently supports specifying
+ *	- field alignment ('-' flag),
+ * 	- zero-pad ('0' flag)
+ *	- always show numeric sign ('+' flag),
+ *	- field width
+ *	- conversions for strings, decimal integers, and floats (numbers).
+ *	- argument size specifiers.  These are all accepted but ignored, since
+ *	  Javascript has no notion of the physical size of an argument.
+ *
+ * Everything else is currently unsupported, most notably precision, unsigned
+ * numbers, non-decimal numbers, and characters.
+ */
+function jsSprintf(fmt)
+{
+	var regex = [
+	    '([^%]*)',				/* normal text */
+	    '%',				/* start of format */
+	    '([\'\\-+ #0]*?)',			/* flags (optional) */
+	    '([1-9]\\d*)?',			/* width (optional) */
+	    '(\\.([1-9]\\d*))?',		/* precision (optional) */
+	    '[lhjztL]*?',			/* length mods (ignored) */
+	    '([diouxXfFeEgGaAcCsSp%jr])'	/* conversion */
+	].join('');
+
+	var re = new RegExp(regex);
+	var args = Array.prototype.slice.call(arguments, 1);
+	var flags, width, precision, conversion;
+	var left, pad, sign, arg, match;
+	var ret = '';
+	var argn = 1;
+
+	mod_assert.equal('string', typeof (fmt));
+
+	while ((match = re.exec(fmt)) !== null) {
+		ret += match[1];
+		fmt = fmt.substring(match[0].length);
+
+		flags = match[2] || '';
+		width = match[3] || 0;
+		precision = match[4] || '';
+		conversion = match[6];
+		left = false;
+		sign = false;
+		pad = ' ';
+
+		if (conversion == '%') {
+			ret += '%';
+			continue;
+		}
+
+		if (args.length === 0)
+			throw (new Error('too few args to sprintf'));
+
+		arg = args.shift();
+		argn++;
+
+		if (flags.match(/[\' #]/))
+			throw (new Error(
+			    'unsupported flags: ' + flags));
+
+		if (precision.length > 0)
+			throw (new Error(
+			    'non-zero precision not supported'));
+
+		if (flags.match(/-/))
+			left = true;
+
+		if (flags.match(/0/))
+			pad = '0';
+
+		if (flags.match(/\+/))
+			sign = true;
+
+		switch (conversion) {
+		case 's':
+			if (arg === undefined || arg === null)
+				throw (new Error('argument ' + argn +
+				    ': attempted to print undefined or null ' +
+				    'as a string'));
+			ret += doPad(pad, width, left, arg.toString());
+			break;
+
+		case 'd':
+			arg = Math.floor(arg);
+			/*jsl:fallthru*/
+		case 'f':
+			sign = sign && arg > 0 ? '+' : '';
+			ret += sign + doPad(pad, width, left,
+			    arg.toString());
+			break;
+
+		case 'j': /* non-standard */
+			if (width === 0)
+				width = 10;
+			ret += mod_util.inspect(arg, false, width);
+			break;
+
+		case 'r': /* non-standard */
+			ret += dumpException(arg);
+			break;
+
+		default:
+			throw (new Error('unsupported conversion: ' +
+			    conversion));
+		}
+	}
+
+	ret += fmt;
+	return (ret);
+}
+
+function doPad(chr, width, left, str)
+{
+	var ret = str;
+
+	while (ret.length < width) {
+		if (left)
+			ret += chr;
+		else
+			ret = chr + ret;
+	}
+
+	return (ret);
+}
+
+/*
+ * This function dumps long stack traces for exceptions having a cause() method.
+ * See node-verror for an example.
+ */
+function dumpException(ex)
+{
+	var ret;
+
+	if (!(ex instanceof Error))
+		throw (new Error(jsSprintf('invalid type for %%r: %j', ex)));
+
+	/* Note that V8 prepends "ex.stack" with ex.toString(). */
+	ret = 'EXCEPTION: ' + ex.constructor.name + ': ' + ex.stack;
+
+	if (ex.cause && typeof (ex.cause) === 'function') {
+		var cex = ex.cause();
+		if (cex) {
+			ret += '\nCaused by: ' + dumpException(cex);
+		}
+	}
+
+	return (ret);
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/package.json
new file mode 100644
index 0000000..ed08acb
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "extsprintf",
+  "version": "1.0.2",
+  "description": "extended POSIX-style sprintf",
+  "main": "./lib/extsprintf.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/davepacheco/node-extsprintf.git"
+  },
+  "engines": [
+    "node >=0.6.0"
+  ],
+  "_id": "extsprintf@1.0.2",
+  "dist": {
+    "shasum": "e1080e0658e300b06294990cc70e1502235fd550",
+    "tarball": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.0.2.tgz"
+  },
+  "_npmVersion": "1.1.65",
+  "_npmUser": {
+    "name": "dap",
+    "email": "dap@cs.brown.edu"
+  },
+  "maintainers": [
+    {
+      "name": "dap",
+      "email": "dap@cs.brown.edu"
+    }
+  ],
+  "directories": {},
+  "_shasum": "e1080e0658e300b06294990cc70e1502235fd550",
+  "_resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.0.2.tgz",
+  "_from": "extsprintf@1.0.2",
+  "bugs": {
+    "url": "https://github.com/davepacheco/node-extsprintf/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/davepacheco/node-extsprintf#readme"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/README.md
new file mode 100644
index 0000000..ccc591b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/README.md
@@ -0,0 +1,5 @@
+JSON Schema is a repository for the JSON Schema specification, reference schemas and a CommonJS implementation of JSON Schema (not the only JavaScript implementation of JSON Schema, JSV is another excellent JavaScript validator).
+
+Code is licensed under the AFL or BSD license as part of the Persevere 
+project which is administered under the Dojo foundation,
+and all contributions require a Dojo CLA.
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/hyper-schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/hyper-schema
new file mode 100644
index 0000000..12fe26b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/hyper-schema
@@ -0,0 +1,68 @@
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-00/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "dot-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-00/schema#"}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/json-ref b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/json-ref
new file mode 100644
index 0000000..0c825bc
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/json-ref
@@ -0,0 +1,26 @@
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/links b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/links
new file mode 100644
index 0000000..c9b5517
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/links
@@ -0,0 +1,33 @@
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-00/hyper-schema#"},
+			"optional" : true
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/schema
new file mode 100644
index 0000000..a3a2144
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/schema
@@ -0,0 +1,155 @@
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"maxDecimal" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/hyper-schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/hyper-schema
new file mode 100644
index 0000000..66e835b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/hyper-schema
@@ -0,0 +1,68 @@
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-01/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "dot-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-01/schema#"}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/json-ref b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/json-ref
new file mode 100644
index 0000000..f2ad55b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/json-ref
@@ -0,0 +1,26 @@
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/links b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/links
new file mode 100644
index 0000000..cb183c4
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/links
@@ -0,0 +1,33 @@
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-01/hyper-schema#"},
+			"optional" : true
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/schema
new file mode 100644
index 0000000..e6b6aea
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/schema
@@ -0,0 +1,155 @@
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"maxDecimal" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/hyper-schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/hyper-schema
new file mode 100644
index 0000000..2d2bc68
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/hyper-schema
@@ -0,0 +1,68 @@
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-02/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "slash-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "slash-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-02/schema#"}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/json-ref b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/json-ref
new file mode 100644
index 0000000..2b23fcd
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/json-ref
@@ -0,0 +1,26 @@
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/links b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/links
new file mode 100644
index 0000000..ab971b7
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/links
@@ -0,0 +1,35 @@
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
+			"optional" : true
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/schema
new file mode 100644
index 0000000..cc2b669
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/schema
@@ -0,0 +1,166 @@
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"minimumCanEqual" : false,
+			"optional" : true,
+			"default" : 1
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true,
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/examples/address b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/address
similarity index 97%
rename from node_modules/json-schema/draft-03/examples/address
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/address
index 074d34e..401f20f 100644
--- a/node_modules/json-schema/draft-03/examples/address
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/address
@@ -1,20 +1,20 @@
-{
-	"description" : "An Address following the convention of http://microformats.org/wiki/hcard",
-	"type" : "object",
-	"properties" : {
-		"post-office-box" : { "type" : "string" },
-		"extended-address" : { "type" : "string" },
-		"street-address" : { "type":"string" },
-		"locality" : { "type" : "string", "required" : true },
-		"region" : { "type" : "string", "required" : true },
-		"postal-code" : { "type" : "string" },
-		"country-name" : { "type" : "string", "required" : true }
-	},
-	"dependencies" : {
-		"post-office-box" : "street-address",
-		"extended-address" : "street-address",
-		"street-address" : "region",
-		"locality" : "region",
-		"region" : "country-name"
-	}
+{
+	"description" : "An Address following the convention of http://microformats.org/wiki/hcard",
+	"type" : "object",
+	"properties" : {
+		"post-office-box" : { "type" : "string" },
+		"extended-address" : { "type" : "string" },
+		"street-address" : { "type":"string" },
+		"locality" : { "type" : "string", "required" : true },
+		"region" : { "type" : "string", "required" : true },
+		"postal-code" : { "type" : "string" },
+		"country-name" : { "type" : "string", "required" : true }
+	},
+	"dependencies" : {
+		"post-office-box" : "street-address",
+		"extended-address" : "street-address",
+		"street-address" : "region",
+		"locality" : "region",
+		"region" : "country-name"
+	}
 }
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/examples/calendar b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/calendar
similarity index 94%
rename from node_modules/json-schema/draft-03/examples/calendar
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/calendar
index 463cfb3..0ec47c2 100644
--- a/node_modules/json-schema/draft-03/examples/calendar
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/calendar
@@ -1,53 +1,53 @@
-{
-	"description" : "A representation of an event",
-	"type" : "object",
-	"properties" : {
-		"dtstart" : {
-			"format" : "date-time",
-			"type" : "string",
-			"description" : "Event starting time",
-			"required":true
-		},
-		"summary" : {
-			"type":"string",
-			"required":true
-		},
-		"location" : { 
-			"type" : "string" 
-		},
-		"url" : {
-			"type" : "string", 
-			"format" : "url" 
-		},
-		"dtend" : {
-			"format" : "date-time",
-			"type" : "string",
-			"description" : "Event ending time"
-		},
-		"duration" : {
-			"format" : "date",
-			"type" : "string",
-			"description" : "Event duration"
-		},
-		"rdate" : {
-			"format" : "date-time",
-			"type" : "string",
-			"description" : "Recurrence date"
-		},
-		"rrule" : {
-			"type" : "string",
-			"description" : "Recurrence rule"
-		},
-		"category" : {
-			"type" : "string"
-		},
-		"description" : {
-			"type" : "string"
-		},
-		"geo" : { "$ref" : "http://json-schema.org/draft-03/geo" }
-	}
-}
-		
-			
-			
-
+{
+	"description" : "A representation of an event",
+	"type" : "object",
+	"properties" : {
+		"dtstart" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Event starting time",
+			"required":true
+		},
+		"summary" : {
+			"type":"string",
+			"required":true
+		},
+		"location" : { 
+			"type" : "string" 
+		},
+		"url" : {
+			"type" : "string", 
+			"format" : "url" 
+		},
+		"dtend" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Event ending time"
+		},
+		"duration" : {
+			"format" : "date",
+			"type" : "string",
+			"description" : "Event duration"
+		},
+		"rdate" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Recurrence date"
+		},
+		"rrule" : {
+			"type" : "string",
+			"description" : "Recurrence rule"
+		},
+		"category" : {
+			"type" : "string"
+		},
+		"description" : {
+			"type" : "string"
+		},
+		"geo" : { "$ref" : "http://json-schema.org/draft-03/geo" }
+	}
+}
+		
+			
+			
+
diff --git a/node_modules/json-schema/draft-03/examples/card b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/card
similarity index 95%
rename from node_modules/json-schema/draft-03/examples/card
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/card
index 89287a4..a5667ff 100644
--- a/node_modules/json-schema/draft-03/examples/card
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/card
@@ -1,105 +1,105 @@
-{
-   "description":"A representation of a person, company, organization, or place",
-   "type":"object",
-   "properties":{
-      "fn":{
-         "description":"Formatted Name",
-         "type":"string"
-      },
-      "familyName":{
-         "type":"string",
-         "required":true
-      },
-      "givenName":{
-         "type":"string",
-         "required":true
-      },
-      "additionalName":{
-         "type":"array",
-         "items":{
-            "type":"string"
-         }
-      },
-      "honorificPrefix":{
-         "type":"array",
-         "items":{
-            "type":"string"
-         }
-      },
-      "honorificSuffix":{
-         "type":"array",
-         "items":{
-            "type":"string"
-         }
-      },
-      "nickname":{
-         "type":"string"
-      },
-      "url":{
-         "type":"string",
-         "format":"url"
-      },
-      "email":{
-         "type":"object",
-         "properties":{
-            "type":{
-               "type":"string"
-            },
-            "value":{
-               "type":"string",
-               "format":"email"
-            }
-         }
-      },
-      "tel":{
-         "type":"object",
-         "properties":{
-            "type":{
-               "type":"string"
-            },
-            "value":{
-               "type":"string",
-               "format":"phone"
-            }
-         }
-      },
-      "adr":{"$ref" : "http://json-schema.org/address"},
-      "geo":{"$ref" : "http://json-schema.org/geo"},
-      "tz":{
-         "type":"string"
-      },
-      "photo":{
-         "format":"image",
-         "type":"string"
-      },
-      "logo":{
-         "format":"image",
-         "type":"string"
-      },
-      "sound":{
-         "format":"attachment",
-         "type":"string"
-      },
-      "bday":{
-         "type":"string",
-         "format":"date"
-      },
-      "title":{
-         "type":"string"
-      },
-      "role":{
-         "type":"string"
-      },
-      "org":{
-         "type":"object",
-         "properties":{
-            "organizationName":{
-               "type":"string"
-            },
-            "organizationUnit":{
-               "type":"string"
-            }
-         }
-      }
-   }
+{
+   "description":"A representation of a person, company, organization, or place",
+   "type":"object",
+   "properties":{
+      "fn":{
+         "description":"Formatted Name",
+         "type":"string"
+      },
+      "familyName":{
+         "type":"string",
+         "required":true
+      },
+      "givenName":{
+         "type":"string",
+         "required":true
+      },
+      "additionalName":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "honorificPrefix":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "honorificSuffix":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "nickname":{
+         "type":"string"
+      },
+      "url":{
+         "type":"string",
+         "format":"url"
+      },
+      "email":{
+         "type":"object",
+         "properties":{
+            "type":{
+               "type":"string"
+            },
+            "value":{
+               "type":"string",
+               "format":"email"
+            }
+         }
+      },
+      "tel":{
+         "type":"object",
+         "properties":{
+            "type":{
+               "type":"string"
+            },
+            "value":{
+               "type":"string",
+               "format":"phone"
+            }
+         }
+      },
+      "adr":{"$ref" : "http://json-schema.org/address"},
+      "geo":{"$ref" : "http://json-schema.org/geo"},
+      "tz":{
+         "type":"string"
+      },
+      "photo":{
+         "format":"image",
+         "type":"string"
+      },
+      "logo":{
+         "format":"image",
+         "type":"string"
+      },
+      "sound":{
+         "format":"attachment",
+         "type":"string"
+      },
+      "bday":{
+         "type":"string",
+         "format":"date"
+      },
+      "title":{
+         "type":"string"
+      },
+      "role":{
+         "type":"string"
+      },
+      "org":{
+         "type":"object",
+         "properties":{
+            "organizationName":{
+               "type":"string"
+            },
+            "organizationUnit":{
+               "type":"string"
+            }
+         }
+      }
+   }
 }
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/examples/geo b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/geo
similarity index 95%
rename from node_modules/json-schema/draft-03/examples/geo
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/geo
index 73ac7e5..4357a90 100644
--- a/node_modules/json-schema/draft-03/examples/geo
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/geo
@@ -1,8 +1,8 @@
-{
-	"description" : "A geographical coordinate",
-	"type" : "object",
-	"properties" : {
-		"latitude" : { "type" : "number" },
-		"longitude" : { "type" : "number" }
-	}
+{
+	"description" : "A geographical coordinate",
+	"type" : "object",
+	"properties" : {
+		"latitude" : { "type" : "number" },
+		"longitude" : { "type" : "number" }
+	}
 }
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/interfaces b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/interfaces
new file mode 100644
index 0000000..b8532f2
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/interfaces
@@ -0,0 +1,23 @@
+{
+    "extends":"http://json-schema.org/hyper-schema",
+    "description":"A schema for schema interface definitions that describe programmatic class structures using JSON schema syntax",
+    "properties":{
+        "methods":{
+            "type":"object",
+            "description":"This defines the set of methods available to the class instances",
+            "additionalProperties":{
+            	"type":"object",
+            	"description":"The definition of the method",
+            	"properties":{
+            		"parameters":{
+            			"type":"array",
+            			"description":"The set of parameters that should be passed to the method when it is called",
+            			"items":{"$ref":"#"},
+            			"required": true
+            		},
+            		"returns":{"$ref":"#"}
+            	}
+            }
+        }    
+    }
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/hyper-schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/hyper-schema
new file mode 100644
index 0000000..38ca2e1
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/hyper-schema
@@ -0,0 +1,60 @@
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"extends" : {"$ref" : "http://json-schema.org/draft-03/schema#"},
+	"id" : "http://json-schema.org/draft-03/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-03/links#"}
+		},
+
+		"fragmentResolution" : {
+			"type" : "string",
+			"default" : "slash-delimited"
+		},
+
+		"root" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"readonly" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"contentEncoding" : {
+			"type" : "string"
+		},
+
+		"pathStart" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+
+		"mediaType" : {
+			"type" : "string",
+			"format" : "media-type"
+		}
+	},
+
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+
+	"fragmentResolution" : "slash-delimited"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/json-ref b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/json-ref
new file mode 100644
index 0000000..66e08f2
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/json-ref
@@ -0,0 +1,26 @@
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"id" : "http://json-schema.org/draft-03/json-ref#",
+	
+	"additionalItems" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+		
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/links b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/links
new file mode 100644
index 0000000..9fa63f9
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/links
@@ -0,0 +1,35 @@
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"id" : "http://json-schema.org/draft-03/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string",
+			"required" : true,
+			"format" : "link-description-object-template"
+		},
+		
+		"rel" : {
+			"type" : "string",
+			"required" : true
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET"
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"}
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/schema
new file mode 100644
index 0000000..29d9469
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/schema
@@ -0,0 +1,174 @@
+{
+	"$schema" : "http://json-schema.org/draft-03/schema#",
+	"id" : "http://json-schema.org/draft-03/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"patternProperties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalItems" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"required" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"dependencies" : {
+			"type" : "object",
+			"additionalProperties" : {
+				"type" : ["string", "array", {"$ref" : "#"}],
+				"items" : {
+					"type" : "string"
+				}
+			},
+			"default" : {}
+		},
+		
+		"minimum" : {
+			"type" : "number"
+		},
+		
+		"maximum" : {
+			"type" : "number"
+		},
+		
+		"exclusiveMinimum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"exclusiveMaximum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer"
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+		
+		"default" : {
+			"type" : "any"
+		},
+		
+		"title" : {
+			"type" : "string"
+		},
+		
+		"description" : {
+			"type" : "string"
+		},
+		
+		"format" : {
+			"type" : "string"
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"exclusiveMinimum" : true,
+			"default" : 1
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"id" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+		
+		"$ref" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+		
+		"$schema" : {
+			"type" : "string",
+			"format" : "uri"
+		}
+	},
+	
+	"dependencies" : {
+		"exclusiveMinimum" : "minimum",
+		"exclusiveMaximum" : "maximum"
+	},
+	
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/hyper-schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/hyper-schema
new file mode 100644
index 0000000..63fb34d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/hyper-schema
@@ -0,0 +1,60 @@
+{
+	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
+	"extends" : {"$ref" : "http://json-schema.org/draft-04/schema#"},
+	"id" : "http://json-schema.org/draft-04/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-04/links#"}
+		},
+
+		"fragmentResolution" : {
+			"type" : "string",
+			"default" : "json-pointer"
+		},
+
+		"root" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"readonly" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"contentEncoding" : {
+			"type" : "string"
+		},
+
+		"pathStart" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+
+		"mediaType" : {
+			"type" : "string",
+			"format" : "media-type"
+		}
+	},
+
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+
+	"fragmentResolution" : "json-pointer"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/links b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/links
new file mode 100644
index 0000000..6c06d29
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/links
@@ -0,0 +1,41 @@
+{
+	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
+	"id" : "http://json-schema.org/draft-04/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"rel" : {
+			"type" : "string"
+		},
+
+		"href" : {
+			"type" : "string"
+		},
+
+		"template" : {
+			"type" : "string"
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET"
+		},
+		
+		"enctype" : {
+			"type" : "string"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"}
+		}
+	},
+	
+	"required" : ["rel", "href"],
+	
+	"dependencies" : {
+		"enctype" : "method"
+	}
+}
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/schema b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/schema
new file mode 100644
index 0000000..4231b16
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/schema
@@ -0,0 +1,189 @@
+{
+	"$schema" : "http://json-schema.org/draft-04/schema#",
+	"id" : "http://json-schema.org/draft-04/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : [
+				{
+					"id" : "#simple-type",
+					"type" : "string",
+					"enum" : ["object", "array", "string", "number", "boolean", "null", "any"]
+				}, 
+				"array"
+			],
+			"items" : {
+				"type" : [
+					{"$ref" : "#simple-type"}, 
+					{"$ref" : "#"}
+				]
+			},
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+
+		"enum" : {
+			"type" : "array",
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+	
+		"minimum" : {
+			"type" : "number"
+		},
+		
+		"maximum" : {
+			"type" : "number"
+		},
+		
+		"exclusiveMinimum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"exclusiveMaximum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"exclusiveMinimum" : true,
+			"default" : 1
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer"
+		},
+		
+		"pattern" : {
+			"type" : "string"
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalItems" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"patternProperties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"minProperties" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxProperties" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"required" : {
+			"type" : "array",
+			"items" : {
+				"type" : "string"
+			}
+		},
+		
+		"dependencies" : {
+			"type" : "object",
+			"additionalProperties" : {
+				"type" : ["string", "array", {"$ref" : "#"}],
+				"items" : {
+					"type" : "string"
+				}
+			},
+			"default" : {}
+		},
+		
+		"id" : {
+			"type" : "string"
+		},
+		
+		"$ref" : {
+			"type" : "string"
+		},
+		
+		"$schema" : {
+			"type" : "string"
+		},
+		
+		"title" : {
+			"type" : "string"
+		},
+		
+		"description" : {
+			"type" : "string"
+		},
+		
+		"default" : {
+			"type" : "any"
+		}
+	},
+	
+	"dependencies" : {
+		"exclusiveMinimum" : "minimum",
+		"exclusiveMaximum" : "maximum"
+	},
+	
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-zyp-json-schema-03.xml b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-03.xml
similarity index 97%
rename from node_modules/json-schema/draft-zyp-json-schema-03.xml
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-03.xml
index c28f40d..cf60620 100644
--- a/node_modules/json-schema/draft-zyp-json-schema-03.xml
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-03.xml
@@ -1,1120 +1,1120 @@
-<?xml version="1.0" encoding="US-ASCII"?>
-<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
-<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
-<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
-<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
-<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
-<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
-<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
-<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
-<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
-<!ENTITY rfc2396 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2396.xml">
-<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
-<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
-<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
-<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
-<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
-]>
-<?rfc toc="yes"?>
-<?rfc symrefs="yes"?>
-<?rfc compact="yes"?>
-<?rfc subcompact="no"?>
-<?rfc strict="no"?>
-<?rfc rfcedstyle="yes"?>
-<rfc category="info" docName="draft-zyp-json-schema-03" ipr="trust200902">
-	<front>
-		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
-		
-		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
-			<organization>SitePen (USA)</organization>
-			<address>
-				<postal>
-					<street>530 Lytton Avenue</street>
-					<city>Palo Alto, CA 94301</city>
-					<country>USA</country>
-				</postal>
-				<phone>+1 650 968 8787</phone>
-				<email>kris@sitepen.com</email>
-			</address>
-		</author>
-		
-		<author fullname="Gary Court" initials="G" surname="Court">
-			<address>
-				<postal>
-					<street></street>
-					<city>Calgary, AB</city>
-					<country>Canada</country>
-				</postal>
-				<email>gary.court@gmail.com</email>
-			</address>
-		</author>
-		
-		<date year="2011" />
-		<workgroup>Internet Engineering Task Force</workgroup>
-		<keyword>JSON</keyword>
-		<keyword>Schema</keyword>
-		<keyword>JavaScript</keyword>
-		<keyword>Object</keyword>
-		<keyword>Notation</keyword>
-		<keyword>Hyper Schema</keyword>
-		<keyword>Hypermedia</keyword>
-		
-		<abstract>
-			<t>
-				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
-				a JSON based format for defining 
-				the structure of JSON data. JSON Schema provides a contract for what JSON 
-				data is required for a given application and how to interact with it. JSON 
-				Schema is intended to define validation, documentation, hyperlink 
-				navigation, and interaction control of JSON data. 
-			</t>
-		</abstract>
-	</front>
-	
-	<middle>
-		<section title="Introduction">
-			<t>
-				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
-				the structure of JSON data. JSON Schema provides a contract for what JSON 
-				data is required for a given application and how to interact with it. JSON 
-				Schema is intended to define validation, documentation, hyperlink 
-				navigation, and interaction control of JSON data. 
-			</t>
-		</section>
-		
-		<section title="Conventions">
-			<t>
-				<!-- The text in this section has been copied from the official boilerplate, 
-				and should not be modified.-->
-				
-				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
-				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
-				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
-			</t>
-		</section>
-		
-		<!-- ********************************************* -->
-		
-		<section title="Overview">
-			<t>
-				JSON Schema defines the media type "application/schema+json" for 
-				describing the structure of other
-				JSON documents. JSON Schema is JSON-based and includes facilities 
-				for describing the structure of JSON documents in terms of
-				allowable values, descriptions, and interpreting relations with other resources.
-			</t>
-			<t>
-				JSON Schema format is organized into several separate definitions. The first 
-				definition is the core schema specification. This definition is primary 
-				concerned with describing a JSON structure and specifying valid elements
-				in the structure. The second definition is the Hyper Schema specification
-				which is intended define elements in a structure that can be interpreted as
-				hyperlinks.
-				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
-				other JSON documents and elements of interaction. This allows user agents to be able to successfully navigate
-				JSON documents based on their schemas.
-			</t>
-			<t>
-				Cumulatively JSON Schema acts as a meta-document that can be used to define the required type and constraints on
-				property values, as well as define the meaning of the property values
-				for the purpose of describing a resource and determining hyperlinks
-				within the representation. 
-			</t>
-			<figure>
-				<preamble>An example JSON Schema that describes products might look like:</preamble>
-				<artwork>
-<![CDATA[	
-{
-	"title": "Product",
-	"properties": {
-		"id": {
-			"type": "number",
-			"description": "Product identifier",
-			"required": true
-		},
-		"name": {
-			"description": "Name of the product",
-			"type": "string",
-			"required": true
-		},
-		"price": {
-			"required": true,
-			"type": "number",
-			"minimum": 0,
-			"required": true
-		},
-		"tags": {
-			"type": "array",
-			"items": {
-				"type": "string"
-			}
-		}
-	},
-	"links": [{
-		"rel": "full",
-		"href": "{id}"
-	}, {
-		"rel": "comments",
-		"href": "comments/?id={id}"
-	}]
-}
-]]>
-				</artwork>
-				<postamble>
-					This schema defines the properties of the instance JSON documents, 
-					the required properties (id, name, and price), as well as an optional
-					property (tags). This also defines the link relations of the instance
-					JSON documents.
-				</postamble>
-			</figure>
-			
-			<section title="Terminology">
-				<t>
-					For this specification, <spanx style="strong">schema</spanx> will be used to denote a JSON Schema 
-					definition, and an <spanx style="strong">instance</spanx> refers to a JSON value that the schema 
-					will be describing and validating.
-				</t>
-			</section>
-			
-			<section title="Design Considerations">
-				<t>
-					The JSON Schema media type does not attempt to dictate the structure of JSON
-					representations that contain data, but rather provides a separate format
-					for flexibly communicating how a JSON representation should be
-					interpreted and validated, such that user agents can properly understand
-					acceptable structures and extrapolate hyperlink information
-					with the JSON document. It is acknowledged that JSON documents come
-					in a variety of structures, and JSON is unique in that the structure
-					of stored data structures often prescribes a non-ambiguous definite
-					JSON representation. Attempting to force a specific structure is generally
-					not viable, and therefore JSON Schema allows for a great flexibility
-					in the structure of the JSON data that it describes.
-				</t>
-				<t>
-					This specification is protocol agnostic.
-					The underlying protocol (such as HTTP) should sufficiently define the
-					semantics of the client-server interface, the retrieval of resource
-					representations linked to by JSON representations, and modification of 
-					those resources. The goal of this
-					format is to sufficiently describe JSON structures such that one can
-					utilize existing information available in existing JSON
-					representations from a large variety of services that leverage a representational state transfer
-					architecture using existing protocols.
-				</t>
-			</section>
-		</section>
-		
-		<section title="Schema/Instance Association">
-			<t>
-				JSON Schema instances are correlated to their schema by the "describedby"
-				relation, where the schema is defined to be the target of the relation.
-				Instance representations may be of the "application/json" media type or
-				any other subtype. Consequently, dictating how an instance
-				representation should specify the relation to the schema is beyond the normative scope
-				of this document (since this document specifically defines the JSON
-				Schema media type, and no other), but it is recommended that instances
-				specify their schema so that user agents can interpret the instance
-				representation and messages may retain the self-descriptive
-				characteristic, avoiding the need for out-of-band information about
-				instance data. Two approaches are recommended for declaring the
-				relation to the schema that describes the meaning of a JSON instance's (or collection 
-				of instances) structure. A MIME type parameter named
-				"profile" or a relation of "describedby" (which could be defined by a Link header) may be used:
-				
-				<figure>
-					<artwork>
-<![CDATA[	
-Content-Type: application/my-media-type+json;
-              profile=http://json.com/my-hyper-schema
-]]>
-					</artwork>
-				</figure>
-				
-				or if the content is being transferred by a protocol (such as HTTP) that
-				provides headers, a Link header can be used:
-				
-				<figure>
-					<artwork>
-<![CDATA[
-Link: <http://json.com/my-hyper-schema>; rel="describedby"
-]]>
-					</artwork>
-				</figure>
-				
-				Instances MAY specify multiple schemas, to indicate all the schemas that 
-				are applicable to the data, and the data SHOULD be valid by all the schemas. 
-				The instance data MAY have multiple schemas 
-				that it is defined by (the instance data SHOULD be valid for those schemas). 
-				Or if the document is a collection of instances, the collection MAY contain 
-				instances from different schemas. When collections contain heterogeneous 
-				instances, the "pathStart" attribute MAY be specified in the 
-				schema to disambiguate which schema should be applied for each item in the 
-				collection. However, ultimately, the mechanism for referencing a schema is up to the
-				media type of the instance documents (if they choose to specify that schemas
-				can be referenced).
-			</t>
-			
-			<section title="Self-Descriptive Schema">
-				<t>
-					JSON Schemas can themselves be described using JSON Schemas. 
-					A self-describing JSON Schema for the core JSON Schema can
-					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
-					<eref target="http://json-schema.org/draft-03/schema">http://json-schema.org/draft-03/schema</eref> for the draft-03 version. The hyper schema 
-					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
-					or <eref target="http://json-schema.org/draft-03/hyper-schema">http://json-schema.org/draft-03/hyper-schema</eref>. All schemas
-					used within a protocol with media type definitions
-					SHOULD include a MIME parameter that refers to the self-descriptive
-					hyper schema or another schema that extends this hyper schema:
-					
-					<figure>
-						<artwork>
-<![CDATA[	
-Content-Type: application/json; 
-              profile=http://json-schema.org/draft-03/hyper-schema
-]]>
-						</artwork>
-					</figure>
-				</t>
-			</section>
-		</section>
-		
-		<section title="Core Schema Definition">
-			<t>
-				A JSON Schema is a JSON Object that defines various attributes 
-				(including usage and valid values) of a JSON value. JSON
-				Schema has recursive capabilities; there are a number of elements
-				in the structure that allow for nested JSON Schemas.
-			</t>
-			
-			<figure>
-				<preamble>An example JSON Schema definition could look like:</preamble>
-				<artwork>
-<![CDATA[
-{
-	"description": "A person",
-	"type": "object",
-
-	"properties": {
-		"name": {
-			"type": "string"
-		},
-		"age": {
-			"type": "integer",
-			"maximum": 125
-		}
-	}
-}
-]]>
-				</artwork>
-			</figure>
-			
-			<t>
-				A JSON Schema object may have any of the following properties, called schema
-				attributes (all attributes are optional):
-			</t>
-			
-			<section title="type">
-				<t>
-					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
-					This attribute can take one of two forms:
-
-					<list style="hanging">
-						<t hangText="Simple Types">
-							A string indicating a primitive or simple type. The following are acceptable string values:
-
-							<list style="hanging">
-								<t hangText="string">Value MUST be a string.</t>
-								<t hangText="number">Value MUST be a number, floating point numbers are allowed. </t>
-								<t hangText="integer">Value MUST be an integer, no floating point numbers are allowed. This is a subset of the number type.</t>
-								<t hangText="boolean">Value MUST be a boolean. </t>
-								<t hangText="object">Value MUST be an object.</t>
-								<t hangText="array">Value MUST be an array.</t>
-								<t hangText="null">Value MUST be null. Note this is mainly for purpose of being able use union types to define nullability. If this type is not included in a union, null values are not allowed (the primitives listed above do not allow nulls on their own).</t>
-								<t hangText="any">Value MAY be of any type including null.</t>
-							</list>
-							
-							If the property is not defined or is not in this list, then any type of value is acceptable. 
-							Other type values MAY be used for custom purposes, but minimal validators of the specification 
-							implementation can allow any instance value on unknown type values.
-						</t>
-						
-						<t hangText="Union Types">
-							An array of two or more simple type definitions. Each item in the array MUST be a simple type definition or a schema.
-							The instance value is valid if it is of the same type as one of the simple type definitions, or valid by one of the schemas, in the array. 
-						</t>
-					</list>
-				</t>
-				
-				<figure>
-					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
-					<artwork>
-<![CDATA[
-{
-	"type": ["string", "number"]
-}
-]]></artwork>
-				</figure>
-			</section>
-			
-			<section title="properties" anchor="properties">
-				<t>This attribute is an object with property definitions that define the valid values of instance object property values. When the instance value is an object, the property values of the instance object MUST conform to the property definitions in this object. In this object, each property definition's value MUST be a schema, and the property's name MUST be the name of the instance property that it defines. The instance property value MUST be valid according to the schema from the property definition. Properties are considered unordered, the order of the instance properties MAY be in any order.</t>
-			</section>
-			
-			<section title="patternProperties">
-				<t>This attribute is an object that defines the schema for a set of property names of an object instance. The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.</t>
-			</section>
-			
-			<section title="additionalProperties" anchor="additionalProperties">
-				<t>This attribute defines a schema for all properties that are not explicitly defined in an object type definition. If specified, the value MUST be a schema or a boolean. If false is provided, no additional properties are allowed beyond the properties defined in the schema. The default value is an empty schema which allows any value for additional properties.</t>
-			</section>
-			
-			<section title="items">
-				<t>This attribute defines the allowed items in an instance array, and MUST be a schema or an array of schemas. The default value is an empty schema which allows any value for items in the instance array.</t>
-				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
-				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST conform to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute using the same rules as <xref target="additionalProperties">"additionalProperties"</xref> for objects.</t>
-			</section>
-			
-			<section title="additionalItems" anchor="additionalItems">
-				<t>This provides a definition for additional items in an array instance when tuple definitions of the items is provided. This can be false to indicate additional items in the array are not allowed, or it can be a schema that defines the schema of the additional items.</t>
-			</section>
-			
-			<section title="required">
-				<t>This attribute indicates if the instance must have a value, and not be undefined. This is false by default, making the instance optional.</t>
-			</section>
-			
-			<section title="dependencies">
-				<t>This attribute is an object that defines the requirements of a property on an instance object. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
-				<t>
-					The dependency value can take one of two forms:
-					
-					<list style="hanging">
-						<t hangText="Simple Dependency">
-							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
-							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
-						</t>
-						<t hangText="Schema Dependency">
-							If the dependency value is a schema, then the instance object MUST be valid against the schema.
-						</t>
-					</list>
-				</t>
-			</section>
-			
-			<section title="minimum">
-				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
-			</section>
-			
-			<section title="maximum">
-				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
-			</section>
-			
-			<section title="exclusiveMinimum">
-				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
-			</section>
-			
-			<section title="exclusiveMaximum">
-				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
-			</section>
-			
-			<section title="minItems">
-				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
-			</section>
-			
-			<section title="maxItems">
-				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
-			</section>
-			
-			<section title="uniqueItems" anchor="uniqueItems">
-				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
-				<t>
-					Two instance are consider equal if they are both of the same type and:
-					
-					<list>
-						<t>are null; or</t>
-						<t>are booleans/numbers/strings and have the same value; or</t>
-						<t>are arrays, contains the same number of items, and each item in the array is equal to the corresponding item in the other array; or</t>
-						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
-					</list>
-				</t>
-			</section>
-			
-			<section title="pattern">
-				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
-			</section>
-			
-			<section title="minLength">
-				<t>When the instance value is a string, this defines the minimum length of the string.</t>
-			</section>
-			
-			<section title="maxLength">
-				<t>When the instance value is a string, this defines the maximum length of the string.</t>
-			</section>
-			
-			<section title="enum">
-				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
-			</section>
-			
-			<section title="default">
-				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
-			</section>
-			
-			<section title="title">
-				<t>This attribute is a string that provides a short description of the instance property.</t>
-			</section>
-			
-			<section title="description">
-				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
-			</section>
-			
-			<section title="format">
-				<t>This property defines the type of data, content type, or microformat to be expected in the instance property values. A format attribute MAY be one of the values listed below, and if so, SHOULD adhere to the semantics describing for the format. A format SHOULD only be used to give meaning to primitive types (string, integer, number, or boolean). Validators MAY (but are not required to) validate that the instance values conform to a format.</t>
-				
-				<t>
-					The following formats are predefined:
-					
-					<list style="hanging">
-						<t hangText="date-time">This SHOULD be a date in ISO 8601 format of YYYY-MM-DDThh:mm:ssZ in UTC time. This is the recommended form of date/timestamp.</t>
-						<t hangText="date">This SHOULD be a date in the format of YYYY-MM-DD. It is recommended that you use the "date-time" format instead of "date" unless you need to transfer only the date part.</t>
-						<t hangText="time">This SHOULD be a time in the format of hh:mm:ss. It is recommended that you use the "date-time" format instead of "time" unless you need to transfer only the time part.</t>
-						<t hangText="utc-millisec">This SHOULD be the difference, measured in milliseconds, between the specified time and midnight, 00:00 of January 1, 1970 UTC. The value SHOULD be a number (integer or float).</t>
-						<t hangText="regex">A regular expression, following the regular expression specification from ECMA 262/Perl 5.</t>
-						<t hangText="color">This is a CSS color (like "#FF0000" or "red"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
-						<t hangText="style">This is a CSS style definition (like "color: red; background-color:#FFF"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
-						<t hangText="phone">This SHOULD be a phone number (format MAY follow E.123).</t>
-						<t hangText="uri">This value SHOULD be a URI.</t>
-						<t hangText="email">This SHOULD be an email address.</t>
-						<t hangText="ip-address">This SHOULD be an ip version 4 address.</t>
-						<t hangText="ipv6">This SHOULD be an ip version 6 address.</t>
-						<t hangText="host-name">This SHOULD be a host-name.</t>
-					</list>
-				</t>
-				
-				<t>Additional custom formats MAY be created. These custom formats MAY be expressed as an URI, and this URI MAY reference a schema of that format.</t>
-			</section>
-			
-			<section title="divisibleBy">
-				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
-			</section>
-			
-			<section title="disallow">
-				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
-			</section>
-			
-			<section title="extends">
-				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
-				<t>
-					Conceptually, the behavior of extends can be seen as validating an
-					instance against all constraints in the extending schema as well as
-					the extended schema(s). More optimized implementations that merge
-					schemas are possible, but are not required. Some examples of using "extends":
-					
-					<figure>
-						<artwork>
-<![CDATA[
-{
-	"description": "An adult",
-	"properties": {
-		"age": {
-			"minimum": 21
-		}
-	},
-	"extends": {"$ref": "person"}
-}
-]]>
-						</artwork>
-					</figure>
-					
-					<figure>
-						<artwork>
-<![CDATA[
-{
-	"description": "Extended schema",
-	"properties": {
-		"deprecated": {
-			"type": "boolean"
-		}
-	},
-	"extends": {"$ref": "http://json-schema.org/draft-03/schema"}
-}
-]]>
-						</artwork>
-					</figure>
-				</t>
-			</section>
-			
-			<section title="id">
-				<t>
-					This attribute defines the current URI of this schema (this attribute is
-					effectively a "self" link). This URI MAY be relative or absolute. If
-					the URI is relative it is resolved against the current URI of the parent
-					schema it is contained in. If this schema is not contained in any
-					parent schema, the current URI of the parent schema is held to be the
-					URI under which this schema was addressed. If id is missing, the current URI of a schema is
-					defined to be that of the parent schema. The current URI of the schema
-					is also used to construct relative references such as for $ref.
-				</t>
-			</section>
-			
-			<section title="$ref">
-				<t>
-					This attribute defines a URI of a schema that contains the full representation of this schema. 
-					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
-					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
-				</t>
-			</section>
-			
-			<section title="$schema">
-				<t>
-					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
-					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
-				</t>
-				
-				<t>
-					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
-					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
-				</t>
-			</section>
-		</section>
-		
-		<section title="Hyper Schema" anchor="hyper-schema">
-			<t>
-				The following attributes are specified in addition to those
-				attributes that already provided by the core schema with the specific
-				purpose of informing user agents of relations between resources based
-				on JSON data. Just as with JSON
-				schema attributes, all the attributes in hyper schemas are optional.
-				Therefore, an empty object is a valid (non-informative) schema, and
-				essentially describes plain JSON (no constraints on the structures).
-				Addition of attributes provides additive information for user agents.
-			</t>
-			
-			<section title="links" anchor="links">
-				<t>
-					The value of the links property MUST be an array, where each item 
-					in the array is a link description object which describes the link
-					relations of the instances.
-				</t>
-				
-				<section title="Link Description Object">
-					<t>
-						A link description object is used to describe link relations. In 
-						the context of a schema, it defines the link relations of the 
-						instances of the schema, and can be parameterized by the instance
-						values. The link description format can be used on its own in
-						regular (non-schema documents), and use of this format can
-						be declared by referencing the normative link description
-						schema as the the schema for the data structure that uses the 
-						links. The URI of the normative link description schema is: 
-						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
-						<eref target="http://json-schema.org/draft-03/links">http://json-schema.org/draft-03/links</eref> (draft-03 version).
-					</t>
-					
-					<section title="href">
-						<t>
-							The value of the "href" link description property
-							indicates the target URI of the related resource. The value
-							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
-							and MAY be a relative URI. The base URI to be used for relative resolution
-							SHOULD be the URI used to retrieve the instance object (not the schema)
-							when used within a schema. Also, when links are used within a schema, the URI 
-							SHOULD be parametrized by the property values of the instance 
-							object, if property values exist for the corresponding variables
-							in the template (otherwise they MAY be provided from alternate sources, like user input).
-						</t>
-						
-						<t>
-							Instance property values SHOULD be substituted into the URIs where
-							matching braces ('{', '}') are found surrounding zero or more characters,
-							creating an expanded URI. Instance property value substitutions are resolved
-							by using the text between the braces to denote the property name
-							from the instance to get the value to substitute. 
-							
-							<figure>
-								<preamble>For example, if an href value is defined:</preamble>
-								<artwork>
-<![CDATA[
-http://somesite.com/{id}
-]]>
-								</artwork>
-								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
-							</figure>
-							
-							<figure>
-								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
-								<artwork>
-<![CDATA[
-http://somesite.com/45
-]]>
-								</artwork>
-							</figure>
-							
-							If matching braces are found with the string "@" (no quotes) between the braces, then the 
-							actual instance value SHOULD be used to replace the braces, rather than a property value.
-							This should only be used in situations where the instance is a scalar (string, 
-							boolean, or number), and not for objects or arrays.
-						</t>
-					</section>
-					
-					<section title="rel">
-						<t>
-							The value of the "rel" property indicates the name of the 
-							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
-						</t>
-						
-						<t>
-							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
-							
-							<list style="hanging">
-								<t hangText="self">
-									If the relation value is "self", when this property is encountered in
-									the instance object, the object represents a resource and the instance object is
-									treated as a full representation of the target resource identified by
-									the specified URI.
-								</t>
-								
-								<t hangText="full">
-									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
-								</t>
-								
-								<t hangText="describedby">
-									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
-								</t>
-								
-								<t hangText="root">
-									This relation indicates that the target of the link
-									SHOULD be treated as the root or the body of the representation for the
-									purposes of user agent interaction or fragment resolution. All other
-									properties of the instance objects can be regarded as meta-data
-									descriptions for the data.
-								</t>
-							</list>
-						</t>
-						
-						<t>
-							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
-
-							<list style="hanging">
-								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
-								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
-							</list>
-						</t>
-						
-						<t>
-							<figure>
-								<preamble>For example, if a schema is defined:</preamble>
-								<artwork>
-<![CDATA[
-{
-	"links": [{
-		"rel": "self",
-		"href": "{id}"
-	}, {
-		"rel": "up",
-		"href": "{upId}"
-	}, {
-		"rel": "children",
-		"href": "?upId={id}"
-	}]
-}
-]]>
-								</artwork>
-							</figure>
-							
-							<figure>
-								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
-								<artwork>
-<![CDATA[
-GET /Resource/
-
-[{
-	"id": "thing",
-	"upId": "parent"
-}, {
-	"id": "thing2",
-	"upId": "parent"
-}]
-]]>
-								</artwork>
-							</figure>
-
-							This would indicate that for the first item in the collection, its own
-							(self) URI would resolve to "/Resource/thing" and the first item's "up"
-							relation SHOULD be resolved to the resource at "/Resource/parent".
-							The "children" collection would be located at "/Resource/?upId=thing".
-						</t>
-					</section>
-					
-					<section title="targetSchema">
-						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
-					</section>
-					
-					<section title="Submission Link Properties">
-						<t>
-							The following properties also apply to link definition objects, and 
-							provide functionality analogous to HTML forms, in providing a 
-							means for submitting extra (often user supplied) information to send to a server.
-						</t>
-						
-						<section title="method">
-							<t>
-								This attribute defines which method can be used to access the target resource. 
-								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
-								such as "PUT" and "DELETE" have semantics that are clearly implied by 
-								accessed resources, and do not need to be defined here). 
-								This defaults to "GET".
-							</t>
-						</section>
-						
-						<section title="enctype">
-							<t>
-								If present, this property indicates a query media type format that the server
-								supports for querying or posting to the collection of instances at the target 
-								resource. The query can be 
-								suffixed to the target URI to query the collection with
-								property-based constraints on the resources that SHOULD be returned from
-								the server or used to post data to the resource (depending on the method).
-								
-								<figure>
-									<preamble>For example, with the following schema:</preamble>
-									<artwork>
-<![CDATA[
-{
-	"links": [{
-		"enctype": "application/x-www-form-urlencoded",
-		"method": "GET",
-		"href": "/Product/",
-		"properties": {
-			"name": {
-				"description": "name of the product"
-			}
-		}
-	}]
-}
-]]>
-									</artwork>
-									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
-								</figure>
-								
-								<figure>
-									<preamble>For example:</preamble>
-									<artwork>
-<![CDATA[
-/Product/?name=Slinky
-]]>
-									</artwork>
-								</figure>
-
-								If no enctype or method is specified, only the single URI specified by 
-								the href property is defined. If the method is POST, "application/json" is 
-								the default media type.
-							</t>
-						</section>
-						
-						<section title="schema">
-							<t>
-								This attribute contains a schema which defines the acceptable structure of the submitted
-								request (for a GET request, this schema would define the properties for the query string 
-								and for a POST request, this would define the body).
-							</t>
-						</section>
-					</section>
-				</section>
-			</section>
-			
-			<section title="fragmentResolution">
-				<t>
-					This property indicates the fragment resolution protocol to use for
-					resolving fragment identifiers in URIs within the instance
-					representations. This applies to the instance object URIs and all
-					children of the instance object's URIs. The default fragment resolution
-					protocol is "slash-delimited", which is defined below. Other fragment
-					resolution protocols MAY be used, but are not defined in this document.
-				</t>
-				
-				<t>
-					The fragment identifier is based on <xref target="RFC2396">RFC 2396, Sec 5</xref>, and defines the
-					mechanism for resolving references to entities within a document.
-				</t>
-				
-				<section title="slash-delimited fragment resolution">
-					<t>
-						With the slash-delimited fragment resolution protocol, the fragment
-						identifier is interpreted as a series of property reference tokens that start with and
-						are delimited by the "/" character (\x2F). Each property reference token
-						is a series of unreserved or escaped URI characters. Each property
-						reference token SHOULD be interpreted, starting from the beginning of
-						the fragment identifier, as a path reference in the target JSON
-						structure. The final target value of the fragment can be determined by
-						starting with the root of the JSON structure from the representation of
-						the resource identified by the pre-fragment URI. If the target is a JSON
-						object, then the new target is the value of the property with the name
-						identified by the next property reference token in the fragment. If the
-						target is a JSON array, then the target is determined by finding the
-						item in array the array with the index defined by the next property
-						reference token (which MUST be a number). The target is successively
-						updated for each property reference token, until the entire fragment has
-						been traversed. 
-					</t>
-					
-					<t>
-						Property names SHOULD be URI-encoded. In particular, any "/" in a 
-						property name MUST be encoded to avoid being interpreted as a property 
-						delimiter.
-					</t>
-					
-					<t>
-						<figure>
-							<preamble>For example, for the following JSON representation:</preamble>
-							<artwork>
-<![CDATA[
-{
-	"foo": {
-		"anArray": [{
-			"prop": 44
-		}],
-		"another prop": {
-			"baz": "A string"
-		}
-	}
-}
-]]>
-							</artwork>
-						</figure>
-						
-						<figure>
-							<preamble>The following fragment identifiers would be resolved:</preamble>
-							<artwork>
-<![CDATA[
-fragment identifier      resolution
--------------------      ----------
-#                        self, the root of the resource itself
-#/foo                    the object referred to by the foo property
-#/foo/another%20prop     the object referred to by the "another prop"
-                         property of the object referred to by the 
-                         "foo" property
-#/foo/another%20prop/baz the string referred to by the value of "baz"
-                         property of the "another prop" property of 
-                         the object referred to by the "foo" property
-#/foo/anArray/0          the first object in the "anArray" array
-]]>
-							</artwork>
-						</figure>
-					</t>
-				</section>
-				
-				<section title="dot-delimited fragment resolution">
-					<t>
-						The dot-delimited fragment resolution protocol is the same as 
-						slash-delimited fragment resolution protocol except that the "." character 
-						(\x2E) is used as the delimiter between property names (instead of "/") and 
-						the path does not need to start with a ".". For example, #.foo and #foo are a valid fragment
-						identifiers for referencing the value of the foo propery.
-					</t>
-				</section>
-			</section>
-			
-			<section title="readonly">
-				<t>This attribute indicates that the instance property SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
-			</section>
-			
-			<section title="contentEncoding">
-				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
-			</section>
-			
-			<section title="pathStart">
-				<t>
-					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
-					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
-					and is relative to the instance's URI.
-				</t>
-				
-				<t>
-					When multiple schemas have been referenced for an instance, the user agent 
-					can determine if this schema is applicable for a particular instance by 
-					determining if the URI of the instance begins with the the value of the "pathStart"
-					attribute. If the URI of the instance does not start with this URI, 
-					or if another schema specifies a starting URI that is longer and also matches the 
-					instance, this schema SHOULD NOT be applied to the instance. Any schema 
-					that does not have a pathStart attribute SHOULD be considered applicable 
-					to all the instances for which it is referenced.
-				</t>
-			</section>
-			
-			<section title="mediaType">
-				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
-			</section>
-		</section>
-		
-		<section title="Security Considerations">
-			<t>
-				This specification is a sub-type of the JSON format, and 
-				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
-				However, an additional issue is that when link relation of "self"
-				is used to denote a full representation of an object, the user agent 
-				SHOULD NOT consider the representation to be the authoritative representation
-				of the resource denoted by the target URI if the target URI is not
-				equivalent to or a sub-path of the the URI used to request the resource 
-				representation which contains the target URI with the "self" link.
-				
-				<figure>
-					<preamble>For example, if a hyper schema was defined:</preamble>
-					<artwork>
-<![CDATA[
-{
-	"links": [{
-		"rel": "self",
-		"href": "{id}"
-	}]
-}
-]]>
-					</artwork>
-				</figure>
-				
-				<figure>
-					<preamble>And a resource was requested from somesite.com:</preamble>
-					<artwork>
-<![CDATA[
-GET /foo/
-]]>
-					</artwork>
-				</figure>
-
-				<figure>
-					<preamble>With a response of:</preamble>
-					<artwork>
-<![CDATA[
-Content-Type: application/json; profile=/schema-for-this-data
-
-[{
-	"id": "bar",
-	"name": "This representation can be safely treated \
-		as authoritative "
-}, {
-	"id": "/baz",
-	"name": "This representation should not be treated as \
-		authoritative the user agent should make request the resource\
-		from '/baz' to ensure it has the authoritative representation"
-}, {
-	"id": "http://othersite.com/something",
-	"name": "This representation\
-		should also not be treated as authoritative and the target\
-		resource representation should be retrieved for the\
-		authoritative representation"
-}]
-]]>
-					</artwork>
-				</figure>
-			</t>
-		</section>
-		
-		<section title="IANA Considerations">
-			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
-			<t>Type name: application</t>
-			<t>Subtype name: schema+json</t>
-			<t>Required parameters: profile</t>
-			<t>
-				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
-				refers to the schema used to define the structure of this structure (the 
-				meta-schema). Normally the value would be http://json-schema.org/draft-03/hyper-schema,
-				but it is allowable to use other schemas that extend the hyper schema's meta-
-				schema.
-			</t>
-			<t>Optional parameters: pretty</t>
-			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
-			
-			<section title="Registry of Link Relations">
-				<t>
-					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
-					four values: "full", "create", "instances", "root".  New
-					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
-					Requests should be made by email to IANA, which will then forward the
-					request to the IESG, requesting approval.
-				</t>
-			</section>
-		</section>
-	</middle>
-	
-	<back>
-		<!-- References Section -->
-		<references title="Normative References">
-			&rfc2045;
-			&rfc2119;
-			&rfc2396;
-			&rfc3339;
-			&rfc3986;
-			&rfc4287;
-		</references>
-		<references title="Informative References">
-			&rfc2616;
-			&rfc4627;
-			&rfc5226;
-			&iddiscovery;
-			&uritemplate;
-			&linkheader;
-			&html401;
-			&css21;
-		</references>
-
-		<section title="Change Log">
-			<t>
-				<list style="hanging">
-					<t hangText="draft-03">
-						<list style="symbols">
-							<t>Added example and verbiage to "extends" attribute.</t>
-							<t>Defined slash-delimited to use a leading slash.</t>
-							<t>Made "root" a relation instead of an attribute.</t>
-							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
-							<t>Added more explanation of nullability.</t>
-							<t>Removed "alternate" attribute.</t>
-							<t>Upper cased many normative usages of must, may, and should.</t>
-							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
-							<t>Replaced "optional" attribute with "required" attribute.</t>
-							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
-							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
-							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
-							<t>Moved "contentEncoding" attribute to hyper schema.</t>
-							<t>Added "additionalItems" attribute.</t>
-							<t>Added "id" attribute.</t>
-							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
-							<t>Added "patternProperties" attribute.</t>
-							<t>Schema URIs are now namespace versioned.</t>
-							<t>Added "$ref" and "$schema" attributes.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-02">
-						<list style="symbols">
-							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
-							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
-							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
-							<t>Added "uniqueItems" attribute.</t>
-							<t>Added "targetSchema" attribute to link description object.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-01">
-						<list style="symbols">
-							<t>Fixed category and updates from template.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-00">
-						<list style="symbols">
-							<t>Initial draft.</t>
-						</list>
-					</t>
-				</list>
-			</t>
-		</section>
-		
-		<section title="Open Issues">
-			<t>
-				<list>
-					<t>Should we give a preference to MIME headers over Link headers (or only use one)?</t>
-					<t>Should "root" be a MIME parameter?</t>
-					<t>Should "format" be renamed to "mediaType" or "contentType" to reflect the usage MIME media types that are allowed?</t>
-					<t>How should dates be handled?</t>
-				</list>
-			</t>
-		</section>
-	</back>
-</rfc>
+<?xml version="1.0" encoding="US-ASCII"?>
+<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
+<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
+<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
+<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
+<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
+<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
+<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
+<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
+<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
+<!ENTITY rfc2396 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2396.xml">
+<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
+<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
+<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
+<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
+<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
+]>
+<?rfc toc="yes"?>
+<?rfc symrefs="yes"?>
+<?rfc compact="yes"?>
+<?rfc subcompact="no"?>
+<?rfc strict="no"?>
+<?rfc rfcedstyle="yes"?>
+<rfc category="info" docName="draft-zyp-json-schema-03" ipr="trust200902">
+	<front>
+		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
+		
+		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
+			<organization>SitePen (USA)</organization>
+			<address>
+				<postal>
+					<street>530 Lytton Avenue</street>
+					<city>Palo Alto, CA 94301</city>
+					<country>USA</country>
+				</postal>
+				<phone>+1 650 968 8787</phone>
+				<email>kris@sitepen.com</email>
+			</address>
+		</author>
+		
+		<author fullname="Gary Court" initials="G" surname="Court">
+			<address>
+				<postal>
+					<street></street>
+					<city>Calgary, AB</city>
+					<country>Canada</country>
+				</postal>
+				<email>gary.court@gmail.com</email>
+			</address>
+		</author>
+		
+		<date year="2011" />
+		<workgroup>Internet Engineering Task Force</workgroup>
+		<keyword>JSON</keyword>
+		<keyword>Schema</keyword>
+		<keyword>JavaScript</keyword>
+		<keyword>Object</keyword>
+		<keyword>Notation</keyword>
+		<keyword>Hyper Schema</keyword>
+		<keyword>Hypermedia</keyword>
+		
+		<abstract>
+			<t>
+				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
+				a JSON based format for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</abstract>
+	</front>
+	
+	<middle>
+		<section title="Introduction">
+			<t>
+				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</section>
+		
+		<section title="Conventions">
+			<t>
+				<!-- The text in this section has been copied from the official boilerplate, 
+				and should not be modified.-->
+				
+				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
+				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
+				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
+			</t>
+		</section>
+		
+		<!-- ********************************************* -->
+		
+		<section title="Overview">
+			<t>
+				JSON Schema defines the media type "application/schema+json" for 
+				describing the structure of other
+				JSON documents. JSON Schema is JSON-based and includes facilities 
+				for describing the structure of JSON documents in terms of
+				allowable values, descriptions, and interpreting relations with other resources.
+			</t>
+			<t>
+				JSON Schema format is organized into several separate definitions. The first 
+				definition is the core schema specification. This definition is primary 
+				concerned with describing a JSON structure and specifying valid elements
+				in the structure. The second definition is the Hyper Schema specification
+				which is intended define elements in a structure that can be interpreted as
+				hyperlinks.
+				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
+				other JSON documents and elements of interaction. This allows user agents to be able to successfully navigate
+				JSON documents based on their schemas.
+			</t>
+			<t>
+				Cumulatively JSON Schema acts as a meta-document that can be used to define the required type and constraints on
+				property values, as well as define the meaning of the property values
+				for the purpose of describing a resource and determining hyperlinks
+				within the representation. 
+			</t>
+			<figure>
+				<preamble>An example JSON Schema that describes products might look like:</preamble>
+				<artwork>
+<![CDATA[	
+{
+	"title": "Product",
+	"properties": {
+		"id": {
+			"type": "number",
+			"description": "Product identifier",
+			"required": true
+		},
+		"name": {
+			"description": "Name of the product",
+			"type": "string",
+			"required": true
+		},
+		"price": {
+			"required": true,
+			"type": "number",
+			"minimum": 0,
+			"required": true
+		},
+		"tags": {
+			"type": "array",
+			"items": {
+				"type": "string"
+			}
+		}
+	},
+	"links": [{
+		"rel": "full",
+		"href": "{id}"
+	}, {
+		"rel": "comments",
+		"href": "comments/?id={id}"
+	}]
+}
+]]>
+				</artwork>
+				<postamble>
+					This schema defines the properties of the instance JSON documents, 
+					the required properties (id, name, and price), as well as an optional
+					property (tags). This also defines the link relations of the instance
+					JSON documents.
+				</postamble>
+			</figure>
+			
+			<section title="Terminology">
+				<t>
+					For this specification, <spanx style="strong">schema</spanx> will be used to denote a JSON Schema 
+					definition, and an <spanx style="strong">instance</spanx> refers to a JSON value that the schema 
+					will be describing and validating.
+				</t>
+			</section>
+			
+			<section title="Design Considerations">
+				<t>
+					The JSON Schema media type does not attempt to dictate the structure of JSON
+					representations that contain data, but rather provides a separate format
+					for flexibly communicating how a JSON representation should be
+					interpreted and validated, such that user agents can properly understand
+					acceptable structures and extrapolate hyperlink information
+					with the JSON document. It is acknowledged that JSON documents come
+					in a variety of structures, and JSON is unique in that the structure
+					of stored data structures often prescribes a non-ambiguous definite
+					JSON representation. Attempting to force a specific structure is generally
+					not viable, and therefore JSON Schema allows for a great flexibility
+					in the structure of the JSON data that it describes.
+				</t>
+				<t>
+					This specification is protocol agnostic.
+					The underlying protocol (such as HTTP) should sufficiently define the
+					semantics of the client-server interface, the retrieval of resource
+					representations linked to by JSON representations, and modification of 
+					those resources. The goal of this
+					format is to sufficiently describe JSON structures such that one can
+					utilize existing information available in existing JSON
+					representations from a large variety of services that leverage a representational state transfer
+					architecture using existing protocols.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Schema/Instance Association">
+			<t>
+				JSON Schema instances are correlated to their schema by the "describedby"
+				relation, where the schema is defined to be the target of the relation.
+				Instance representations may be of the "application/json" media type or
+				any other subtype. Consequently, dictating how an instance
+				representation should specify the relation to the schema is beyond the normative scope
+				of this document (since this document specifically defines the JSON
+				Schema media type, and no other), but it is recommended that instances
+				specify their schema so that user agents can interpret the instance
+				representation and messages may retain the self-descriptive
+				characteristic, avoiding the need for out-of-band information about
+				instance data. Two approaches are recommended for declaring the
+				relation to the schema that describes the meaning of a JSON instance's (or collection 
+				of instances) structure. A MIME type parameter named
+				"profile" or a relation of "describedby" (which could be defined by a Link header) may be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[	
+Content-Type: application/my-media-type+json;
+              profile=http://json.com/my-hyper-schema
+]]>
+					</artwork>
+				</figure>
+				
+				or if the content is being transferred by a protocol (such as HTTP) that
+				provides headers, a Link header can be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[
+Link: <http://json.com/my-hyper-schema>; rel="describedby"
+]]>
+					</artwork>
+				</figure>
+				
+				Instances MAY specify multiple schemas, to indicate all the schemas that 
+				are applicable to the data, and the data SHOULD be valid by all the schemas. 
+				The instance data MAY have multiple schemas 
+				that it is defined by (the instance data SHOULD be valid for those schemas). 
+				Or if the document is a collection of instances, the collection MAY contain 
+				instances from different schemas. When collections contain heterogeneous 
+				instances, the "pathStart" attribute MAY be specified in the 
+				schema to disambiguate which schema should be applied for each item in the 
+				collection. However, ultimately, the mechanism for referencing a schema is up to the
+				media type of the instance documents (if they choose to specify that schemas
+				can be referenced).
+			</t>
+			
+			<section title="Self-Descriptive Schema">
+				<t>
+					JSON Schemas can themselves be described using JSON Schemas. 
+					A self-describing JSON Schema for the core JSON Schema can
+					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
+					<eref target="http://json-schema.org/draft-03/schema">http://json-schema.org/draft-03/schema</eref> for the draft-03 version. The hyper schema 
+					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
+					or <eref target="http://json-schema.org/draft-03/hyper-schema">http://json-schema.org/draft-03/hyper-schema</eref>. All schemas
+					used within a protocol with media type definitions
+					SHOULD include a MIME parameter that refers to the self-descriptive
+					hyper schema or another schema that extends this hyper schema:
+					
+					<figure>
+						<artwork>
+<![CDATA[	
+Content-Type: application/json; 
+              profile=http://json-schema.org/draft-03/hyper-schema
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+		</section>
+		
+		<section title="Core Schema Definition">
+			<t>
+				A JSON Schema is a JSON Object that defines various attributes 
+				(including usage and valid values) of a JSON value. JSON
+				Schema has recursive capabilities; there are a number of elements
+				in the structure that allow for nested JSON Schemas.
+			</t>
+			
+			<figure>
+				<preamble>An example JSON Schema definition could look like:</preamble>
+				<artwork>
+<![CDATA[
+{
+	"description": "A person",
+	"type": "object",
+
+	"properties": {
+		"name": {
+			"type": "string"
+		},
+		"age": {
+			"type": "integer",
+			"maximum": 125
+		}
+	}
+}
+]]>
+				</artwork>
+			</figure>
+			
+			<t>
+				A JSON Schema object may have any of the following properties, called schema
+				attributes (all attributes are optional):
+			</t>
+			
+			<section title="type">
+				<t>
+					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
+					This attribute can take one of two forms:
+
+					<list style="hanging">
+						<t hangText="Simple Types">
+							A string indicating a primitive or simple type. The following are acceptable string values:
+
+							<list style="hanging">
+								<t hangText="string">Value MUST be a string.</t>
+								<t hangText="number">Value MUST be a number, floating point numbers are allowed. </t>
+								<t hangText="integer">Value MUST be an integer, no floating point numbers are allowed. This is a subset of the number type.</t>
+								<t hangText="boolean">Value MUST be a boolean. </t>
+								<t hangText="object">Value MUST be an object.</t>
+								<t hangText="array">Value MUST be an array.</t>
+								<t hangText="null">Value MUST be null. Note this is mainly for purpose of being able use union types to define nullability. If this type is not included in a union, null values are not allowed (the primitives listed above do not allow nulls on their own).</t>
+								<t hangText="any">Value MAY be of any type including null.</t>
+							</list>
+							
+							If the property is not defined or is not in this list, then any type of value is acceptable. 
+							Other type values MAY be used for custom purposes, but minimal validators of the specification 
+							implementation can allow any instance value on unknown type values.
+						</t>
+						
+						<t hangText="Union Types">
+							An array of two or more simple type definitions. Each item in the array MUST be a simple type definition or a schema.
+							The instance value is valid if it is of the same type as one of the simple type definitions, or valid by one of the schemas, in the array. 
+						</t>
+					</list>
+				</t>
+				
+				<figure>
+					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"type": ["string", "number"]
+}
+]]></artwork>
+				</figure>
+			</section>
+			
+			<section title="properties" anchor="properties">
+				<t>This attribute is an object with property definitions that define the valid values of instance object property values. When the instance value is an object, the property values of the instance object MUST conform to the property definitions in this object. In this object, each property definition's value MUST be a schema, and the property's name MUST be the name of the instance property that it defines. The instance property value MUST be valid according to the schema from the property definition. Properties are considered unordered, the order of the instance properties MAY be in any order.</t>
+			</section>
+			
+			<section title="patternProperties">
+				<t>This attribute is an object that defines the schema for a set of property names of an object instance. The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.</t>
+			</section>
+			
+			<section title="additionalProperties" anchor="additionalProperties">
+				<t>This attribute defines a schema for all properties that are not explicitly defined in an object type definition. If specified, the value MUST be a schema or a boolean. If false is provided, no additional properties are allowed beyond the properties defined in the schema. The default value is an empty schema which allows any value for additional properties.</t>
+			</section>
+			
+			<section title="items">
+				<t>This attribute defines the allowed items in an instance array, and MUST be a schema or an array of schemas. The default value is an empty schema which allows any value for items in the instance array.</t>
+				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
+				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST conform to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute using the same rules as <xref target="additionalProperties">"additionalProperties"</xref> for objects.</t>
+			</section>
+			
+			<section title="additionalItems" anchor="additionalItems">
+				<t>This provides a definition for additional items in an array instance when tuple definitions of the items is provided. This can be false to indicate additional items in the array are not allowed, or it can be a schema that defines the schema of the additional items.</t>
+			</section>
+			
+			<section title="required">
+				<t>This attribute indicates if the instance must have a value, and not be undefined. This is false by default, making the instance optional.</t>
+			</section>
+			
+			<section title="dependencies">
+				<t>This attribute is an object that defines the requirements of a property on an instance object. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
+				<t>
+					The dependency value can take one of two forms:
+					
+					<list style="hanging">
+						<t hangText="Simple Dependency">
+							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
+							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
+						</t>
+						<t hangText="Schema Dependency">
+							If the dependency value is a schema, then the instance object MUST be valid against the schema.
+						</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="minimum">
+				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="maximum">
+				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="exclusiveMinimum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
+			</section>
+			
+			<section title="exclusiveMaximum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
+			</section>
+			
+			<section title="minItems">
+				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="maxItems">
+				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="uniqueItems" anchor="uniqueItems">
+				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
+				<t>
+					Two instance are consider equal if they are both of the same type and:
+					
+					<list>
+						<t>are null; or</t>
+						<t>are booleans/numbers/strings and have the same value; or</t>
+						<t>are arrays, contains the same number of items, and each item in the array is equal to the corresponding item in the other array; or</t>
+						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="pattern">
+				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
+			</section>
+			
+			<section title="minLength">
+				<t>When the instance value is a string, this defines the minimum length of the string.</t>
+			</section>
+			
+			<section title="maxLength">
+				<t>When the instance value is a string, this defines the maximum length of the string.</t>
+			</section>
+			
+			<section title="enum">
+				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
+			</section>
+			
+			<section title="default">
+				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
+			</section>
+			
+			<section title="title">
+				<t>This attribute is a string that provides a short description of the instance property.</t>
+			</section>
+			
+			<section title="description">
+				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
+			</section>
+			
+			<section title="format">
+				<t>This property defines the type of data, content type, or microformat to be expected in the instance property values. A format attribute MAY be one of the values listed below, and if so, SHOULD adhere to the semantics describing for the format. A format SHOULD only be used to give meaning to primitive types (string, integer, number, or boolean). Validators MAY (but are not required to) validate that the instance values conform to a format.</t>
+				
+				<t>
+					The following formats are predefined:
+					
+					<list style="hanging">
+						<t hangText="date-time">This SHOULD be a date in ISO 8601 format of YYYY-MM-DDThh:mm:ssZ in UTC time. This is the recommended form of date/timestamp.</t>
+						<t hangText="date">This SHOULD be a date in the format of YYYY-MM-DD. It is recommended that you use the "date-time" format instead of "date" unless you need to transfer only the date part.</t>
+						<t hangText="time">This SHOULD be a time in the format of hh:mm:ss. It is recommended that you use the "date-time" format instead of "time" unless you need to transfer only the time part.</t>
+						<t hangText="utc-millisec">This SHOULD be the difference, measured in milliseconds, between the specified time and midnight, 00:00 of January 1, 1970 UTC. The value SHOULD be a number (integer or float).</t>
+						<t hangText="regex">A regular expression, following the regular expression specification from ECMA 262/Perl 5.</t>
+						<t hangText="color">This is a CSS color (like "#FF0000" or "red"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
+						<t hangText="style">This is a CSS style definition (like "color: red; background-color:#FFF"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
+						<t hangText="phone">This SHOULD be a phone number (format MAY follow E.123).</t>
+						<t hangText="uri">This value SHOULD be a URI.</t>
+						<t hangText="email">This SHOULD be an email address.</t>
+						<t hangText="ip-address">This SHOULD be an ip version 4 address.</t>
+						<t hangText="ipv6">This SHOULD be an ip version 6 address.</t>
+						<t hangText="host-name">This SHOULD be a host-name.</t>
+					</list>
+				</t>
+				
+				<t>Additional custom formats MAY be created. These custom formats MAY be expressed as an URI, and this URI MAY reference a schema of that format.</t>
+			</section>
+			
+			<section title="divisibleBy">
+				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
+			</section>
+			
+			<section title="disallow">
+				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
+			</section>
+			
+			<section title="extends">
+				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
+				<t>
+					Conceptually, the behavior of extends can be seen as validating an
+					instance against all constraints in the extending schema as well as
+					the extended schema(s). More optimized implementations that merge
+					schemas are possible, but are not required. Some examples of using "extends":
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "An adult",
+	"properties": {
+		"age": {
+			"minimum": 21
+		}
+	},
+	"extends": {"$ref": "person"}
+}
+]]>
+						</artwork>
+					</figure>
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "Extended schema",
+	"properties": {
+		"deprecated": {
+			"type": "boolean"
+		}
+	},
+	"extends": {"$ref": "http://json-schema.org/draft-03/schema"}
+}
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+			
+			<section title="id">
+				<t>
+					This attribute defines the current URI of this schema (this attribute is
+					effectively a "self" link). This URI MAY be relative or absolute. If
+					the URI is relative it is resolved against the current URI of the parent
+					schema it is contained in. If this schema is not contained in any
+					parent schema, the current URI of the parent schema is held to be the
+					URI under which this schema was addressed. If id is missing, the current URI of a schema is
+					defined to be that of the parent schema. The current URI of the schema
+					is also used to construct relative references such as for $ref.
+				</t>
+			</section>
+			
+			<section title="$ref">
+				<t>
+					This attribute defines a URI of a schema that contains the full representation of this schema. 
+					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
+					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
+				</t>
+			</section>
+			
+			<section title="$schema">
+				<t>
+					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
+					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
+				</t>
+				
+				<t>
+					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
+					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Hyper Schema" anchor="hyper-schema">
+			<t>
+				The following attributes are specified in addition to those
+				attributes that already provided by the core schema with the specific
+				purpose of informing user agents of relations between resources based
+				on JSON data. Just as with JSON
+				schema attributes, all the attributes in hyper schemas are optional.
+				Therefore, an empty object is a valid (non-informative) schema, and
+				essentially describes plain JSON (no constraints on the structures).
+				Addition of attributes provides additive information for user agents.
+			</t>
+			
+			<section title="links" anchor="links">
+				<t>
+					The value of the links property MUST be an array, where each item 
+					in the array is a link description object which describes the link
+					relations of the instances.
+				</t>
+				
+				<section title="Link Description Object">
+					<t>
+						A link description object is used to describe link relations. In 
+						the context of a schema, it defines the link relations of the 
+						instances of the schema, and can be parameterized by the instance
+						values. The link description format can be used on its own in
+						regular (non-schema documents), and use of this format can
+						be declared by referencing the normative link description
+						schema as the the schema for the data structure that uses the 
+						links. The URI of the normative link description schema is: 
+						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
+						<eref target="http://json-schema.org/draft-03/links">http://json-schema.org/draft-03/links</eref> (draft-03 version).
+					</t>
+					
+					<section title="href">
+						<t>
+							The value of the "href" link description property
+							indicates the target URI of the related resource. The value
+							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
+							and MAY be a relative URI. The base URI to be used for relative resolution
+							SHOULD be the URI used to retrieve the instance object (not the schema)
+							when used within a schema. Also, when links are used within a schema, the URI 
+							SHOULD be parametrized by the property values of the instance 
+							object, if property values exist for the corresponding variables
+							in the template (otherwise they MAY be provided from alternate sources, like user input).
+						</t>
+						
+						<t>
+							Instance property values SHOULD be substituted into the URIs where
+							matching braces ('{', '}') are found surrounding zero or more characters,
+							creating an expanded URI. Instance property value substitutions are resolved
+							by using the text between the braces to denote the property name
+							from the instance to get the value to substitute. 
+							
+							<figure>
+								<preamble>For example, if an href value is defined:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/{id}
+]]>
+								</artwork>
+								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
+							</figure>
+							
+							<figure>
+								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/45
+]]>
+								</artwork>
+							</figure>
+							
+							If matching braces are found with the string "@" (no quotes) between the braces, then the 
+							actual instance value SHOULD be used to replace the braces, rather than a property value.
+							This should only be used in situations where the instance is a scalar (string, 
+							boolean, or number), and not for objects or arrays.
+						</t>
+					</section>
+					
+					<section title="rel">
+						<t>
+							The value of the "rel" property indicates the name of the 
+							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
+						</t>
+						
+						<t>
+							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
+							
+							<list style="hanging">
+								<t hangText="self">
+									If the relation value is "self", when this property is encountered in
+									the instance object, the object represents a resource and the instance object is
+									treated as a full representation of the target resource identified by
+									the specified URI.
+								</t>
+								
+								<t hangText="full">
+									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
+								</t>
+								
+								<t hangText="describedby">
+									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
+								</t>
+								
+								<t hangText="root">
+									This relation indicates that the target of the link
+									SHOULD be treated as the root or the body of the representation for the
+									purposes of user agent interaction or fragment resolution. All other
+									properties of the instance objects can be regarded as meta-data
+									descriptions for the data.
+								</t>
+							</list>
+						</t>
+						
+						<t>
+							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
+
+							<list style="hanging">
+								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
+								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
+							</list>
+						</t>
+						
+						<t>
+							<figure>
+								<preamble>For example, if a schema is defined:</preamble>
+								<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}, {
+		"rel": "up",
+		"href": "{upId}"
+	}, {
+		"rel": "children",
+		"href": "?upId={id}"
+	}]
+}
+]]>
+								</artwork>
+							</figure>
+							
+							<figure>
+								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
+								<artwork>
+<![CDATA[
+GET /Resource/
+
+[{
+	"id": "thing",
+	"upId": "parent"
+}, {
+	"id": "thing2",
+	"upId": "parent"
+}]
+]]>
+								</artwork>
+							</figure>
+
+							This would indicate that for the first item in the collection, its own
+							(self) URI would resolve to "/Resource/thing" and the first item's "up"
+							relation SHOULD be resolved to the resource at "/Resource/parent".
+							The "children" collection would be located at "/Resource/?upId=thing".
+						</t>
+					</section>
+					
+					<section title="targetSchema">
+						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
+					</section>
+					
+					<section title="Submission Link Properties">
+						<t>
+							The following properties also apply to link definition objects, and 
+							provide functionality analogous to HTML forms, in providing a 
+							means for submitting extra (often user supplied) information to send to a server.
+						</t>
+						
+						<section title="method">
+							<t>
+								This attribute defines which method can be used to access the target resource. 
+								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
+								such as "PUT" and "DELETE" have semantics that are clearly implied by 
+								accessed resources, and do not need to be defined here). 
+								This defaults to "GET".
+							</t>
+						</section>
+						
+						<section title="enctype">
+							<t>
+								If present, this property indicates a query media type format that the server
+								supports for querying or posting to the collection of instances at the target 
+								resource. The query can be 
+								suffixed to the target URI to query the collection with
+								property-based constraints on the resources that SHOULD be returned from
+								the server or used to post data to the resource (depending on the method).
+								
+								<figure>
+									<preamble>For example, with the following schema:</preamble>
+									<artwork>
+<![CDATA[
+{
+	"links": [{
+		"enctype": "application/x-www-form-urlencoded",
+		"method": "GET",
+		"href": "/Product/",
+		"properties": {
+			"name": {
+				"description": "name of the product"
+			}
+		}
+	}]
+}
+]]>
+									</artwork>
+									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
+								</figure>
+								
+								<figure>
+									<preamble>For example:</preamble>
+									<artwork>
+<![CDATA[
+/Product/?name=Slinky
+]]>
+									</artwork>
+								</figure>
+
+								If no enctype or method is specified, only the single URI specified by 
+								the href property is defined. If the method is POST, "application/json" is 
+								the default media type.
+							</t>
+						</section>
+						
+						<section title="schema">
+							<t>
+								This attribute contains a schema which defines the acceptable structure of the submitted
+								request (for a GET request, this schema would define the properties for the query string 
+								and for a POST request, this would define the body).
+							</t>
+						</section>
+					</section>
+				</section>
+			</section>
+			
+			<section title="fragmentResolution">
+				<t>
+					This property indicates the fragment resolution protocol to use for
+					resolving fragment identifiers in URIs within the instance
+					representations. This applies to the instance object URIs and all
+					children of the instance object's URIs. The default fragment resolution
+					protocol is "slash-delimited", which is defined below. Other fragment
+					resolution protocols MAY be used, but are not defined in this document.
+				</t>
+				
+				<t>
+					The fragment identifier is based on <xref target="RFC2396">RFC 2396, Sec 5</xref>, and defines the
+					mechanism for resolving references to entities within a document.
+				</t>
+				
+				<section title="slash-delimited fragment resolution">
+					<t>
+						With the slash-delimited fragment resolution protocol, the fragment
+						identifier is interpreted as a series of property reference tokens that start with and
+						are delimited by the "/" character (\x2F). Each property reference token
+						is a series of unreserved or escaped URI characters. Each property
+						reference token SHOULD be interpreted, starting from the beginning of
+						the fragment identifier, as a path reference in the target JSON
+						structure. The final target value of the fragment can be determined by
+						starting with the root of the JSON structure from the representation of
+						the resource identified by the pre-fragment URI. If the target is a JSON
+						object, then the new target is the value of the property with the name
+						identified by the next property reference token in the fragment. If the
+						target is a JSON array, then the target is determined by finding the
+						item in array the array with the index defined by the next property
+						reference token (which MUST be a number). The target is successively
+						updated for each property reference token, until the entire fragment has
+						been traversed. 
+					</t>
+					
+					<t>
+						Property names SHOULD be URI-encoded. In particular, any "/" in a 
+						property name MUST be encoded to avoid being interpreted as a property 
+						delimiter.
+					</t>
+					
+					<t>
+						<figure>
+							<preamble>For example, for the following JSON representation:</preamble>
+							<artwork>
+<![CDATA[
+{
+	"foo": {
+		"anArray": [{
+			"prop": 44
+		}],
+		"another prop": {
+			"baz": "A string"
+		}
+	}
+}
+]]>
+							</artwork>
+						</figure>
+						
+						<figure>
+							<preamble>The following fragment identifiers would be resolved:</preamble>
+							<artwork>
+<![CDATA[
+fragment identifier      resolution
+-------------------      ----------
+#                        self, the root of the resource itself
+#/foo                    the object referred to by the foo property
+#/foo/another%20prop     the object referred to by the "another prop"
+                         property of the object referred to by the 
+                         "foo" property
+#/foo/another%20prop/baz the string referred to by the value of "baz"
+                         property of the "another prop" property of 
+                         the object referred to by the "foo" property
+#/foo/anArray/0          the first object in the "anArray" array
+]]>
+							</artwork>
+						</figure>
+					</t>
+				</section>
+				
+				<section title="dot-delimited fragment resolution">
+					<t>
+						The dot-delimited fragment resolution protocol is the same as 
+						slash-delimited fragment resolution protocol except that the "." character 
+						(\x2E) is used as the delimiter between property names (instead of "/") and 
+						the path does not need to start with a ".". For example, #.foo and #foo are a valid fragment
+						identifiers for referencing the value of the foo propery.
+					</t>
+				</section>
+			</section>
+			
+			<section title="readonly">
+				<t>This attribute indicates that the instance property SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
+			</section>
+			
+			<section title="contentEncoding">
+				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
+			</section>
+			
+			<section title="pathStart">
+				<t>
+					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
+					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
+					and is relative to the instance's URI.
+				</t>
+				
+				<t>
+					When multiple schemas have been referenced for an instance, the user agent 
+					can determine if this schema is applicable for a particular instance by 
+					determining if the URI of the instance begins with the the value of the "pathStart"
+					attribute. If the URI of the instance does not start with this URI, 
+					or if another schema specifies a starting URI that is longer and also matches the 
+					instance, this schema SHOULD NOT be applied to the instance. Any schema 
+					that does not have a pathStart attribute SHOULD be considered applicable 
+					to all the instances for which it is referenced.
+				</t>
+			</section>
+			
+			<section title="mediaType">
+				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
+			</section>
+		</section>
+		
+		<section title="Security Considerations">
+			<t>
+				This specification is a sub-type of the JSON format, and 
+				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
+				However, an additional issue is that when link relation of "self"
+				is used to denote a full representation of an object, the user agent 
+				SHOULD NOT consider the representation to be the authoritative representation
+				of the resource denoted by the target URI if the target URI is not
+				equivalent to or a sub-path of the the URI used to request the resource 
+				representation which contains the target URI with the "self" link.
+				
+				<figure>
+					<preamble>For example, if a hyper schema was defined:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}]
+}
+]]>
+					</artwork>
+				</figure>
+				
+				<figure>
+					<preamble>And a resource was requested from somesite.com:</preamble>
+					<artwork>
+<![CDATA[
+GET /foo/
+]]>
+					</artwork>
+				</figure>
+
+				<figure>
+					<preamble>With a response of:</preamble>
+					<artwork>
+<![CDATA[
+Content-Type: application/json; profile=/schema-for-this-data
+
+[{
+	"id": "bar",
+	"name": "This representation can be safely treated \
+		as authoritative "
+}, {
+	"id": "/baz",
+	"name": "This representation should not be treated as \
+		authoritative the user agent should make request the resource\
+		from '/baz' to ensure it has the authoritative representation"
+}, {
+	"id": "http://othersite.com/something",
+	"name": "This representation\
+		should also not be treated as authoritative and the target\
+		resource representation should be retrieved for the\
+		authoritative representation"
+}]
+]]>
+					</artwork>
+				</figure>
+			</t>
+		</section>
+		
+		<section title="IANA Considerations">
+			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
+			<t>Type name: application</t>
+			<t>Subtype name: schema+json</t>
+			<t>Required parameters: profile</t>
+			<t>
+				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
+				refers to the schema used to define the structure of this structure (the 
+				meta-schema). Normally the value would be http://json-schema.org/draft-03/hyper-schema,
+				but it is allowable to use other schemas that extend the hyper schema's meta-
+				schema.
+			</t>
+			<t>Optional parameters: pretty</t>
+			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
+			
+			<section title="Registry of Link Relations">
+				<t>
+					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
+					four values: "full", "create", "instances", "root".  New
+					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
+					Requests should be made by email to IANA, which will then forward the
+					request to the IESG, requesting approval.
+				</t>
+			</section>
+		</section>
+	</middle>
+	
+	<back>
+		<!-- References Section -->
+		<references title="Normative References">
+			&rfc2045;
+			&rfc2119;
+			&rfc2396;
+			&rfc3339;
+			&rfc3986;
+			&rfc4287;
+		</references>
+		<references title="Informative References">
+			&rfc2616;
+			&rfc4627;
+			&rfc5226;
+			&iddiscovery;
+			&uritemplate;
+			&linkheader;
+			&html401;
+			&css21;
+		</references>
+
+		<section title="Change Log">
+			<t>
+				<list style="hanging">
+					<t hangText="draft-03">
+						<list style="symbols">
+							<t>Added example and verbiage to "extends" attribute.</t>
+							<t>Defined slash-delimited to use a leading slash.</t>
+							<t>Made "root" a relation instead of an attribute.</t>
+							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
+							<t>Added more explanation of nullability.</t>
+							<t>Removed "alternate" attribute.</t>
+							<t>Upper cased many normative usages of must, may, and should.</t>
+							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
+							<t>Replaced "optional" attribute with "required" attribute.</t>
+							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
+							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
+							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
+							<t>Moved "contentEncoding" attribute to hyper schema.</t>
+							<t>Added "additionalItems" attribute.</t>
+							<t>Added "id" attribute.</t>
+							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
+							<t>Added "patternProperties" attribute.</t>
+							<t>Schema URIs are now namespace versioned.</t>
+							<t>Added "$ref" and "$schema" attributes.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-02">
+						<list style="symbols">
+							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
+							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
+							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
+							<t>Added "uniqueItems" attribute.</t>
+							<t>Added "targetSchema" attribute to link description object.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-01">
+						<list style="symbols">
+							<t>Fixed category and updates from template.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-00">
+						<list style="symbols">
+							<t>Initial draft.</t>
+						</list>
+					</t>
+				</list>
+			</t>
+		</section>
+		
+		<section title="Open Issues">
+			<t>
+				<list>
+					<t>Should we give a preference to MIME headers over Link headers (or only use one)?</t>
+					<t>Should "root" be a MIME parameter?</t>
+					<t>Should "format" be renamed to "mediaType" or "contentType" to reflect the usage MIME media types that are allowed?</t>
+					<t>How should dates be handled?</t>
+				</list>
+			</t>
+		</section>
+	</back>
+</rfc>
diff --git a/node_modules/json-schema/draft-zyp-json-schema-04.xml b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-04.xml
similarity index 97%
rename from node_modules/json-schema/draft-zyp-json-schema-04.xml
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-04.xml
index f9c1ea5..8ede6bf 100644
--- a/node_modules/json-schema/draft-zyp-json-schema-04.xml
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-04.xml
@@ -1,1072 +1,1072 @@
-<?xml version="1.0" encoding="US-ASCII"?>
-<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
-<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
-<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
-<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
-<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
-<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
-<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
-<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
-<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
-<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
-<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
-<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
-<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
-<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
-]>
-<?rfc toc="yes"?>
-<?rfc symrefs="yes"?>
-<?rfc compact="yes"?>
-<?rfc subcompact="no"?>
-<?rfc strict="no"?>
-<?rfc rfcedstyle="yes"?>
-<rfc category="info" docName="draft-zyp-json-schema-04" ipr="trust200902">
-	<front>
-		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
-		
-		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
-			<organization>SitePen (USA)</organization>
-			<address>
-				<postal>
-					<street>530 Lytton Avenue</street>
-					<city>Palo Alto, CA 94301</city>
-					<country>USA</country>
-				</postal>
-				<phone>+1 650 968 8787</phone>
-				<email>kris@sitepen.com</email>
-			</address>
-		</author>
-		
-		<author fullname="Gary Court" initials="G" surname="Court">
-			<address>
-				<postal>
-					<street></street>
-					<city>Calgary, AB</city>
-					<country>Canada</country>
-				</postal>
-				<email>gary.court@gmail.com</email>
-			</address>
-		</author>
-		
-		<date year="2011" />
-		<workgroup>Internet Engineering Task Force</workgroup>
-		<keyword>JSON</keyword>
-		<keyword>Schema</keyword>
-		<keyword>JavaScript</keyword>
-		<keyword>Object</keyword>
-		<keyword>Notation</keyword>
-		<keyword>Hyper Schema</keyword>
-		<keyword>Hypermedia</keyword>
-		
-		<abstract>
-			<t>
-				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
-				a JSON based format for defining the structure of JSON data. JSON Schema provides a contract for what JSON 
-				data is required for a given application and how to interact with it. JSON 
-				Schema is intended to define validation, documentation, hyperlink 
-				navigation, and interaction control of JSON data. 
-			</t>
-		</abstract>
-	</front>
-	
-	<middle>
-		<section title="Introduction">
-			<t>
-				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
-				the structure of JSON data. JSON Schema provides a contract for what JSON 
-				data is required for a given application and how to interact with it. JSON 
-				Schema is intended to define validation, documentation, hyperlink 
-				navigation, and interaction control of JSON data. 
-			</t>
-		</section>
-		
-		<section title="Conventions and Terminology">
-			<t>
-				<!-- The text in this section has been copied from the official boilerplate, 
-				and should not be modified.-->
-				
-				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
-				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
-				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
-			</t>
-			
-			<t>
-				The terms "JSON", "JSON text", "JSON value", "member", "element", "object", 
-				"array", "number", "string", "boolean", "true", "false", and "null" in this 
-				document are to be interpreted as defined in <xref target="RFC4627">RFC 4627</xref>.
-			</t>
-			
-			<t>
-				This specification also uses the following defined terms:
-			
-				<list style="hanging">
-					<t hangText="schema">A JSON Schema object.</t>
-					<t hangText="instance">Equivalent to "JSON value" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
-					<t hangText="property">Equivalent to "member" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
-					<t hangText="item">Equivalent to "element" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
-					<t hangText="attribute">A property of a JSON Schema object.</t>
-				</list>
-			</t>
-		</section>
-		
-		<section title="Overview">
-			<t>
-				JSON Schema defines the media type "application/schema+json" for 
-				describing the structure of JSON text. JSON Schemas are also written in JSON and includes facilities 
-				for describing the structure of JSON in terms of
-				allowable values, descriptions, and interpreting relations with other resources.
-			</t>
-			<t>
-				This document is organized into several separate definitions. The first 
-				definition is the core schema specification. This definition is primary 
-				concerned with describing a JSON structure and specifying valid elements
-				in the structure. The second definition is the Hyper Schema specification
-				which is intended to define elements in a structure that can be interpreted as
-				hyperlinks.
-				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
-				JSON values. This allows user agents to be able to successfully navigate
-				documents containing JSON based on their schemas.
-			</t>
-			<t>
-				Cumulatively JSON Schema acts as meta-JSON that can be used to define the 
-				required type and constraints on JSON values, as well as define the meaning
-				of the JSON values for the purpose of describing a resource and determining
-				hyperlinks within the representation. 
-			</t>
-			<figure>
-				<preamble>An example JSON Schema that describes products might look like:</preamble>
-				<artwork>
-<![CDATA[	
-{
-	"title": "Product",
-	"properties": {
-		"id": {
-			"title": "Product Identifier",
-			"type": "number"
-		},
-		"name": {
-			"title": "Product Name",
-			"type": "string"
-		},
-		"price": {
-			"type": "number",
-			"minimum": 0
-		},
-		"tags": {
-			"type": "array",
-			"items": {
-				"type": "string"
-			}
-		}
-	},
-	"required" : ["id", "name", "price"],
-	"links": [{
-		"rel": "full",
-		"href": "{id}"
-	}, {
-		"rel": "comments",
-		"href": "comments/?id={id}"
-	}]
-}
-]]>
-				</artwork>
-				<postamble>
-					This schema defines the properties of the instance, 
-					the required properties (id, name, and price), as well as an optional
-					property (tags). This also defines the link relations of the instance.
-				</postamble>
-			</figure>
-			
-			<section title="Design Considerations">
-				<t>
-					The JSON Schema media type does not attempt to dictate the structure of JSON
-					values that contain data, but rather provides a separate format
-					for flexibly communicating how a JSON value should be
-					interpreted and validated, such that user agents can properly understand
-					acceptable structures and extrapolate hyperlink information
-					from the JSON. It is acknowledged that JSON values come
-					in a variety of structures, and JSON is unique in that the structure
-					of stored data structures often prescribes a non-ambiguous definite
-					JSON representation. Attempting to force a specific structure is generally
-					not viable, and therefore JSON Schema allows for a great flexibility
-					in the structure of the JSON data that it describes.
-				</t>
-				<t>
-					This specification is protocol agnostic.
-					The underlying protocol (such as HTTP) should sufficiently define the
-					semantics of the client-server interface, the retrieval of resource
-					representations linked to by JSON representations, and modification of 
-					those resources. The goal of this
-					format is to sufficiently describe JSON structures such that one can
-					utilize existing information available in existing JSON
-					representations from a large variety of services that leverage a representational state transfer
-					architecture using existing protocols.
-				</t>
-			</section>
-		</section>
-		
-		<section title="Schema/Instance Association">
-			<t>
-				JSON values are correlated to their schema by the "describedby"
-				relation, where the schema is the target of the relation.
-				JSON values MUST be of the "application/json" media type or
-				any other subtype. Consequently, dictating how a JSON value should 
-				specify the relation to the schema is beyond the normative scope
-				of this document since this document specifically defines the JSON
-				Schema media type, and no other. It is RECOMMNENDED that JSON values
-				specify their schema so that user agents can interpret the instance
-				and retain the self-descriptive	characteristics. This avoides the need for out-of-band information about
-				instance data. Two approaches are recommended for declaring the
-				relation to the schema that describes the meaning of a JSON instance's (or collection 
-				of instances) structure. A MIME type parameter named
-				"profile" or a relation of "describedby" (which could be specified by a Link header) may be used:
-				
-				<figure>
-					<artwork>
-<![CDATA[	
-Content-Type: application/my-media-type+json;
-              profile=http://example.com/my-hyper-schema
-]]>
-					</artwork>
-				</figure>
-				
-				or if the content is being transferred by a protocol (such as HTTP) that
-				provides headers, a Link header can be used:
-				
-				<figure>
-					<artwork>
-<![CDATA[
-Link: <http://example.com/my-hyper-schema>; rel="describedby"
-]]>
-					</artwork>
-				</figure>
-				
-				Instances MAY specify multiple schemas, to indicate all the schemas that 
-				are applicable to the data, and the data SHOULD be valid by all the schemas. 
-				The instance data MAY have multiple schemas 
-				that it is described by (the instance data SHOULD be valid for those schemas). 
-				Or if the document is a collection of instances, the collection MAY contain 
-				instances from different schemas. The mechanism for referencing a schema is 
-				determined by the media type of the instance (if it provides a method for 
-				referencing schemas).
-			</t>
-			
-			<section title="Self-Descriptive Schema">
-				<t>
-					JSON Schemas can themselves be described using JSON Schemas. 
-					A self-describing JSON Schema for the core JSON Schema can
-					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
-					<eref target="http://json-schema.org/draft-04/schema">http://json-schema.org/draft-04/schema</eref> for the draft-04 version. The hyper schema 
-					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
-					or <eref target="http://json-schema.org/draft-04/hyper-schema">http://json-schema.org/draft-04/hyper-schema</eref>. All schemas
-					used within a protocol with a media type specified SHOULD include a MIME parameter that refers to the self-descriptive
-					hyper schema or another schema that extends this hyper schema:
-					
-					<figure>
-						<artwork>
-<![CDATA[	
-Content-Type: application/json; 
-              profile=http://json-schema.org/draft-04/hyper-schema
-]]>
-						</artwork>
-					</figure>
-				</t>
-			</section>
-		</section>
-		
-		<section title="Core Schema Definition">
-			<t>
-				A JSON Schema is a JSON object that defines various attributes 
-				(including usage and valid values) of a JSON value. JSON
-				Schema has recursive capabilities; there are a number of elements
-				in the structure that allow for nested JSON Schemas.
-			</t>
-			
-			<figure>
-				<preamble>An example JSON Schema could look like:</preamble>
-				<artwork>
-<![CDATA[
-{
-	"description": "A person",
-	"type": "object",
-
-	"properties": {
-		"name": {
-			"type": "string"
-		},
-		"age": {
-			"type": "number",
-			"divisibleBy": 1,
-			"minimum": 0,
-			"maximum": 125
-		}
-	}
-}
-]]>
-				</artwork>
-			</figure>
-			
-			<t>
-				A JSON Schema object MAY have any of the following optional properties:
-			</t>
-			
-			<!-- TODO: Break attributes up into type sections -->
-			<!-- TODO: Add examples for (almost) every attribute -->
-			
-			<section title="type" anchor="type">
-				<t>
-					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
-					This attribute can take one of two forms:
-
-					<list style="hanging">
-						<t hangText="Simple Types">
-							A string indicating a primitive or simple type. The string MUST be one of the following values:
-
-							<list style="hanging">
-								<t hangText="object">Instance MUST be an object.</t>
-								<t hangText="array">Instance MUST be an array.</t>
-								<t hangText="string">Instance MUST be a string.</t>
-								<t hangText="number">Instance MUST be a number, including floating point numbers.</t>
-								<t hangText="boolean">Instance MUST be the JSON literal "true" or "false".</t>
-								<t hangText="null">Instance MUST be the JSON literal "null". Note that without this type, null values are not allowed.</t>
-								<t hangText="any">Instance MAY be of any type, including null.</t>
-							</list>
-						</t>
-						
-						<t hangText="Union Types">
-							An array of one or more simple or schema types.
-							The instance value is valid if it is of the same type as one of the simple types, or valid by one of the schemas, in the array. 
-						</t>
-					</list>
-					
-					If this attribute is not specified, then all value types are accepted. 
-				</t>
-				
-				<figure>
-					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
-					<artwork>
-<![CDATA[
-{
-	"type": ["string", "number"]
-}
-]]></artwork>
-				</figure>
-			</section>
-			
-			<section title="properties" anchor="properties">
-				<t>
-					This attribute is an object with properties that specify the schemas for the properties of the instance object.
-					In this attribute's object, each property value MUST be a schema. 
-					When the instance value is an object, the value of the instance's properties MUST be valid according to the schemas with the same property names specified in this attribute.
-					Objects are unordered, so therefore the order of the instance properties or attribute properties MUST NOT determine validation success.
-				</t>
-			</section>
-			
-			<section title="patternProperties" anchor="patternProperties">
-				<t>
-					This attribute is an object that defines the schema for a set of property names of an object instance. 
-					The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. 
-					If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.
-				</t>
-			</section>
-			
-			<section title="additionalProperties" anchor="additionalProperties">
-				<t>This attribute specifies how any instance property that is not explicitly defined by either the <xref target="properties">"properties"</xref> or <xref target="patternProperties">"patternProperties"</xref> attributes (hereafter referred to as "additional properties") is handled. If specified, the value MUST be a schema or a boolean.</t> 
-				<t>If a schema is provided, then all additional properties MUST be valid according to the schema.</t>
-				<t>If false is provided, then no additional properties are allowed.</t>
-				<t>The default value is an empty schema, which allows any value for additional properties.</t>
-			</section>
-			
-			<section title="items" anchor="items">
-				<t>This attribute provides the allowed items in an array instance. If specified, this attribute MUST be a schema or an array of schemas.</t>
-				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
-				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST be valid according to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute the same way as <xref target="additionalProperties">"additionalProperties"</xref> for objects is.</t>
-			</section>
-			
-			<section title="additionalItems" anchor="additionalItems">
-				<t>This attribute specifies how any item in the array instance that is not explicitly defined by <xref target="items">"items"</xref> (hereafter referred to as "additional items") is handled. If specified, the value MUST be a schema or a boolean.</t>
-				<t>If a schema is provided:
-					<list>
-						<t>If the <xref target="items">"items"</xref> attribute is unspecified, then all items in the array instance must be valid against this schema.</t>
-						<t>If the <xref target="items">"items"</xref> attribute is a schema, then this attribute is ignored.</t>
-						<t>If the <xref target="items">"items"</xref> attribute is an array (during tuple typing), then any additional items MUST be valid against this schema.</t>
-					</list>
-				</t>
-				<t>If false is provided, then any additional items in the array are not allowed.</t>
-				<t>The default value is an empty schema, which allows any value for additional items.</t>
-			</section>
-			
-			<section title="required" anchor="required">
-				<t>This attribute is an array of strings that defines all the property names that must exist on the object instance.</t>
-			</section>
-			
-			<section title="dependencies" anchor="dependencies">
-				<t>This attribute is an object that specifies the requirements of a property on an object instance. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
-				<t>
-					The dependency value can take one of two forms:
-					
-					<list style="hanging">
-						<t hangText="Simple Dependency">
-							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
-							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
-						</t>
-						<t hangText="Schema Dependency">
-							If the dependency value is a schema, then the instance object MUST be valid against the schema.
-						</t>
-					</list>
-				</t>
-			</section>
-			
-			<section title="minimum" anchor="minimum">
-				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
-			</section>
-			
-			<section title="maximum" anchor="maximum">
-				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
-			</section>
-			
-			<section title="exclusiveMinimum" anchor="exclusiveMinimum">
-				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
-			</section>
-			
-			<section title="exclusiveMaximum" anchor="exclusiveMaximum">
-				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
-			</section>
-			
-			<section title="minItems" anchor="minItems">
-				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
-			</section>
-			
-			<section title="maxItems" anchor="maxItems">
-				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
-			</section>
-			
-			<section title="minProperties" anchor="minProperties">
-				<t>This attribute defines the minimum number of properties required on an object instance.</t>
-			</section>
-			
-			<section title="maxProperties" anchor="maxProperties">
-				<t>This attribute defines the maximum number of properties the object instance can have.</t>
-			</section>
-			
-			<section title="uniqueItems" anchor="uniqueItems">
-				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
-				<t>
-					Two instance are consider equal if they are both of the same type and:
-					
-					<list>
-						<t>are null; or</t>
-						<t>are booleans/numbers/strings and have the same value; or</t>
-						<t>are arrays, contains the same number of items, and each item in the array is equal to the item at the corresponding index in the other array; or</t>
-						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
-					</list>
-				</t>
-			</section>
-			
-			<section title="pattern" anchor="pattern">
-				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
-			</section>
-			
-			<section title="minLength" anchor="minLength">
-				<t>When the instance value is a string, this defines the minimum length of the string.</t>
-			</section>
-			
-			<section title="maxLength" anchor="maxLength">
-				<t>When the instance value is a string, this defines the maximum length of the string.</t>
-			</section>
-			
-			<section title="enum" anchor="enum">
-				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
-			</section>
-			
-			<section title="default" anchor="default">
-				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
-			</section>
-			
-			<section title="title" anchor="title">
-				<t>This attribute is a string that provides a short description of the instance property.</t>
-			</section>
-			
-			<section title="description" anchor="description">
-				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
-			</section>
-			
-			<section title="divisibleBy" anchor="divisibleBy">
-				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
-			</section>
-			
-			<section title="disallow" anchor="disallow">
-				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
-			</section>
-			
-			<section title="extends" anchor="extends">
-				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
-				<t>
-					Conceptually, the behavior of extends can be seen as validating an
-					instance against all constraints in the extending schema as well as
-					the extended schema(s). More optimized implementations that merge
-					schemas are possible, but are not required. Some examples of using "extends":
-					
-					<figure>
-						<artwork>
-<![CDATA[
-{
-	"description": "An adult",
-	"properties": {
-		"age": {
-			"minimum": 21
-		}
-	},
-	"extends": {"$ref": "person"}
-}
-]]>
-						</artwork>
-					</figure>
-					
-					<figure>
-						<artwork>
-<![CDATA[
-{
-	"description": "Extended schema",
-	"properties": {
-		"deprecated": {
-			"type": "boolean"
-		}
-	},
-	"extends": {"$ref": "http://json-schema.org/draft-04/schema"}
-}
-]]>
-						</artwork>
-					</figure>
-				</t>
-			</section>
-			
-			<section title="id" anchor="id">
-				<t>
-					This attribute defines the current URI of this schema (this attribute is
-					effectively a "self" link). This URI MAY be relative or absolute. If
-					the URI is relative it is resolved against the current URI of the parent
-					schema it is contained in. If this schema is not contained in any
-					parent schema, the current URI of the parent schema is held to be the
-					URI under which this schema was addressed. If id is missing, the current URI of a schema is
-					defined to be that of the parent schema. The current URI of the schema
-					is also used to construct relative references such as for $ref.
-				</t>
-			</section>
-			
-			<section title="$ref" anchor="ref">
-				<t>
-					This attribute defines a URI of a schema that contains the full representation of this schema. 
-					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
-					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
-				</t>
-			</section>
-			
-			<section title="$schema" anchor="schema">
-				<t>
-					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
-					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
-				</t>
-				
-				<t>
-					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
-					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
-				</t>
-			</section>
-		</section>
-		
-		<section title="Hyper Schema" anchor="hyper-schema">
-			<t>
-				The following attributes are specified in addition to those
-				attributes that already provided by the core schema with the specific
-				purpose of informing user agents of relations between resources based
-				on JSON data. Just as with JSON
-				schema attributes, all the attributes in hyper schemas are optional.
-				Therefore, an empty object is a valid (non-informative) schema, and
-				essentially describes plain JSON (no constraints on the structures).
-				Addition of attributes provides additive information for user agents.
-			</t>
-			
-			<section title="links" anchor="links">
-				<t>
-					The value of the links property MUST be an array, where each item 
-					in the array is a link description object which describes the link
-					relations of the instances.
-				</t>
-				
-				<!-- TODO: Needs more clarification and examples -->
-				
-				<section title="Link Description Object">
-					<t>
-						A link description object is used to describe link relations. In 
-						the context of a schema, it defines the link relations of the 
-						instances of the schema, and can be parameterized by the instance
-						values. The link description format can be used without JSON Schema, 
-						and use of this format can
-						be declared by referencing the normative link description
-						schema as the the schema for the data structure that uses the 
-						links. The URI of the normative link description schema is: 
-						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
-						<eref target="http://json-schema.org/draft-04/links">http://json-schema.org/draft-04/links</eref> (draft-04 version).
-					</t>
-					
-					<section title="href" anchor="href">
-						<t>
-							The value of the "href" link description property
-							indicates the target URI of the related resource. The value
-							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
-							and MAY be a relative URI. The base URI to be used for relative resolution
-							SHOULD be the URI used to retrieve the instance object (not the schema)
-							when used within a schema. Also, when links are used within a schema, the URI 
-							SHOULD be parametrized by the property values of the instance 
-							object, if property values exist for the corresponding variables
-							in the template (otherwise they MAY be provided from alternate sources, like user input).
-						</t>
-						
-						<t>
-							Instance property values SHOULD be substituted into the URIs where
-							matching braces ('{', '}') are found surrounding zero or more characters,
-							creating an expanded URI. Instance property value substitutions are resolved
-							by using the text between the braces to denote the property name
-							from the instance to get the value to substitute. 
-							
-							<figure>
-								<preamble>For example, if an href value is defined:</preamble>
-								<artwork>
-<![CDATA[
-http://somesite.com/{id}
-]]>
-								</artwork>
-								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
-							</figure>
-							
-							<figure>
-								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
-								<artwork>
-<![CDATA[
-http://somesite.com/45
-]]>
-								</artwork>
-							</figure>
-							
-							If matching braces are found with the string "@" (no quotes) between the braces, then the 
-							actual instance value SHOULD be used to replace the braces, rather than a property value.
-							This should only be used in situations where the instance is a scalar (string, 
-							boolean, or number), and not for objects or arrays.
-						</t>
-					</section>
-					
-					<section title="rel">
-						<t>
-							The value of the "rel" property indicates the name of the 
-							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
-						</t>
-						
-						<t>
-							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
-							
-							<list style="hanging">
-								<t hangText="self">
-									If the relation value is "self", when this property is encountered in
-									the instance object, the object represents a resource and the instance object is
-									treated as a full representation of the target resource identified by
-									the specified URI.
-								</t>
-								
-								<t hangText="full">
-									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
-								</t>
-								
-								<t hangText="describedby">
-									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
-								</t>
-								
-								<t hangText="root">
-									This relation indicates that the target of the link
-									SHOULD be treated as the root or the body of the representation for the
-									purposes of user agent interaction or fragment resolution. All other
-									properties of the instance objects can be regarded as meta-data
-									descriptions for the data.
-								</t>
-							</list>
-						</t>
-						
-						<t>
-							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
-
-							<list style="hanging">
-								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
-								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
-							</list>
-						</t>
-						
-						<t>
-							<figure>
-								<preamble>For example, if a schema is defined:</preamble>
-								<artwork>
-<![CDATA[
-{
-	"links": [{
-		"rel": "self",
-		"href": "{id}"
-	}, {
-		"rel": "up",
-		"href": "{upId}"
-	}, {
-		"rel": "children",
-		"href": "?upId={id}"
-	}]
-}
-]]>
-								</artwork>
-							</figure>
-							
-							<figure>
-								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
-								<artwork>
-<![CDATA[
-GET /Resource/
-
-[{
-	"id": "thing",
-	"upId": "parent"
-}, {
-	"id": "thing2",
-	"upId": "parent"
-}]
-]]>
-								</artwork>
-							</figure>
-
-							This would indicate that for the first item in the collection, its own
-							(self) URI would resolve to "/Resource/thing" and the first item's "up"
-							relation SHOULD be resolved to the resource at "/Resource/parent".
-							The "children" collection would be located at "/Resource/?upId=thing".
-						</t>
-					</section>
-					
-					<section title="template">
-						<t>This property value is a string that defines the templating language used in the <xref target="href">"href"</xref> attribute. If no templating language is defined, then the default <xref target="href">Link Description Object templating langauge</xref> is used.</t>
-					</section>
-					
-					<section title="targetSchema">
-						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
-					</section>
-					
-					<section title="Submission Link Properties">
-						<t>
-							The following properties also apply to link definition objects, and 
-							provide functionality analogous to HTML forms, in providing a 
-							means for submitting extra (often user supplied) information to send to a server.
-						</t>
-						
-						<section title="method">
-							<t>
-								This attribute defines which method can be used to access the target resource. 
-								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
-								such as "PUT" and "DELETE" have semantics that are clearly implied by 
-								accessed resources, and do not need to be defined here). 
-								This defaults to "GET".
-							</t>
-						</section>
-						
-						<section title="enctype">
-							<t>
-								If present, this property indicates a query media type format that the server
-								supports for querying or posting to the collection of instances at the target 
-								resource. The query can be 
-								suffixed to the target URI to query the collection with
-								property-based constraints on the resources that SHOULD be returned from
-								the server or used to post data to the resource (depending on the method).
-								
-								<figure>
-									<preamble>For example, with the following schema:</preamble>
-									<artwork>
-<![CDATA[
-{
-	"links": [{
-		"enctype": "application/x-www-form-urlencoded",
-		"method": "GET",
-		"href": "/Product/",
-		"properties": {
-			"name": {
-				"description": "name of the product"
-			}
-		}
-	}]
-}
-]]>
-									</artwork>
-									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
-								</figure>
-								
-								<figure>
-									<preamble>For example:</preamble>
-									<artwork>
-<![CDATA[
-/Product/?name=Slinky
-]]>
-									</artwork>
-								</figure>
-
-								If no enctype or method is specified, only the single URI specified by 
-								the href property is defined. If the method is POST, "application/json" is 
-								the default media type.
-							</t>
-						</section>
-						
-						<section title="schema">
-							<t>
-								This attribute contains a schema which defines the acceptable structure of the submitted
-								request (for a GET request, this schema would define the properties for the query string 
-								and for a POST request, this would define the body).
-							</t>
-						</section>
-					</section>
-				</section>
-			</section>
-			
-			<section title="fragmentResolution">
-				<t>
-					This property indicates the fragment resolution protocol to use for
-					resolving fragment identifiers in URIs within the instance
-					representations. This applies to the instance object URIs and all
-					children of the instance object's URIs. The default fragment resolution
-					protocol is "json-pointer", which is defined below. Other fragment
-					resolution protocols MAY be used, but are not defined in this document.
-				</t>
-				
-				<t>
-					The fragment identifier is based on <xref target="RFC3986">RFC 3986, Sec 5</xref>, and defines the
-					mechanism for resolving references to entities within a document.
-				</t>
-				
-				<section title="json-pointer fragment resolution">
-					<t>The "json-pointer" fragment resolution protocol uses a <xref target="json-pointer">JSON Pointer</xref> to resolve fragment identifiers in URIs within instance representations.</t>
-				</section>
-			</section>
-			
-			<!-- TODO: Remove this? -->
-			
-			<section title="readonly">
-				<t>This attribute indicates that the instance value SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
-			</section>
-			
-			<section title="contentEncoding">
-				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
-			</section>
-			
-			<section title="pathStart">
-				<t>
-					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
-					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
-					and is relative to the instance's URI.
-				</t>
-				
-				<t>
-					When multiple schemas have been referenced for an instance, the user agent 
-					can determine if this schema is applicable for a particular instance by 
-					determining if the URI of the instance begins with the the value of the "pathStart"
-					attribute. If the URI of the instance does not start with this URI, 
-					or if another schema specifies a starting URI that is longer and also matches the 
-					instance, this schema SHOULD NOT be applied to the instance. Any schema 
-					that does not have a pathStart attribute SHOULD be considered applicable 
-					to all the instances for which it is referenced.
-				</t>
-			</section>
-			
-			<section title="mediaType">
-				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
-			</section>
-		</section>
-		
-		<section title="Security Considerations">
-			<t>
-				This specification is a sub-type of the JSON format, and 
-				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
-				However, an additional issue is that when link relation of "self"
-				is used to denote a full representation of an object, the user agent 
-				SHOULD NOT consider the representation to be the authoritative representation
-				of the resource denoted by the target URI if the target URI is not
-				equivalent to or a sub-path of the the URI used to request the resource 
-				representation which contains the target URI with the "self" link.
-				
-				<figure>
-					<preamble>For example, if a hyper schema was defined:</preamble>
-					<artwork>
-<![CDATA[
-{
-	"links": [{
-		"rel": "self",
-		"href": "{id}"
-	}]
-}
-]]>
-					</artwork>
-				</figure>
-				
-				<figure>
-					<preamble>And a resource was requested from somesite.com:</preamble>
-					<artwork>
-<![CDATA[
-GET /foo/
-]]>
-					</artwork>
-				</figure>
-
-				<figure>
-					<preamble>With a response of:</preamble>
-					<artwork>
-<![CDATA[
-Content-Type: application/json; profile=/schema-for-this-data
-
-[{
-	"id": "bar",
-	"name": "This representation can be safely treated \
-		as authoritative "
-}, {
-	"id": "/baz",
-	"name": "This representation should not be treated as \
-		authoritative the user agent should make request the resource\
-		from '/baz' to ensure it has the authoritative representation"
-}, {
-	"id": "http://othersite.com/something",
-	"name": "This representation\
-		should also not be treated as authoritative and the target\
-		resource representation should be retrieved for the\
-		authoritative representation"
-}]
-]]>
-					</artwork>
-				</figure>
-			</t>
-		</section>
-		
-		<section title="IANA Considerations">
-			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
-			<t>Type name: application</t>
-			<t>Subtype name: schema+json</t>
-			<t>Required parameters: profile</t>
-			<t>
-				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
-				refers to the schema used to define the structure of this structure (the 
-				meta-schema). Normally the value would be http://json-schema.org/draft-04/hyper-schema,
-				but it is allowable to use other schemas that extend the hyper schema's meta-
-				schema.
-			</t>
-			<t>Optional parameters: pretty</t>
-			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
-			
-			<section title="Registry of Link Relations">
-				<t>
-					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
-					four values: "full", "create", "instances", "root".  New
-					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
-					Requests should be made by email to IANA, which will then forward the
-					request to the IESG, requesting approval.
-				</t>
-			</section>
-		</section>
-	</middle>
-	
-	<back>
-		<!-- References Section -->
-		<references title="Normative References">
-			&rfc2045;
-			&rfc2119;
-			&rfc3339;
-			&rfc3986;
-			&rfc4287;
-			<reference anchor="json-pointer" target="http://tools.ietf.org/html/draft-pbryan-zyp-json-pointer-02">
-				<front>
-					<title>JSON Pointer</title>
-					<author initials="P." surname="Bryan">
-						<organization>ForgeRock US, Inc.</organization>
-					</author>
-					<author initials="K." surname="Zyp">
-						<organization>SitePen (USA)</organization>
-					</author>
-					<date year="2011" month="October" />
-				</front>
-			</reference>
-		</references>
-		<references title="Informative References">
-			&rfc2616;
-			&rfc4627;
-			&rfc5226;
-			&iddiscovery;
-			&uritemplate;
-			&linkheader;
-			&html401;
-			&css21;
-		</references>
-
-		<section title="Change Log">
-			<t>
-				<list style="hanging">
-					<t hangText="draft-04">
-						<list style="symbols">
-							<t>Changed "required" attribute to an array of strings.</t>
-							<t>Removed "format" attribute.</t>
-							<t>Added "minProperties" and "maxProperties" attributes.</t>
-							<t>Replaced "slash-delimited" fragment resolution with "json-pointer".</t>
-							<t>Added "template" LDO attribute.</t>
-							<t>Removed irrelevant "Open Issues" section.</t>
-							<t>Merged Conventions and Terminology sections.</t>
-							<t>Defined terms used in specification.</t>
-							<t>Removed "integer" type in favor of {"type":"number", "divisibleBy":1}.</t>
-							<t>Restricted "type" to only the core JSON types.</t>
-							<t>Improved wording of many sections.</t>
-						</list>
-					</t>
-				
-					<t hangText="draft-03">
-						<list style="symbols">
-							<t>Added example and verbiage to "extends" attribute.</t>
-							<t>Defined slash-delimited to use a leading slash.</t>
-							<t>Made "root" a relation instead of an attribute.</t>
-							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
-							<t>Added more explanation of nullability.</t>
-							<t>Removed "alternate" attribute.</t>
-							<t>Upper cased many normative usages of must, may, and should.</t>
-							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
-							<t>Replaced "optional" attribute with "required" attribute.</t>
-							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
-							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
-							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
-							<t>Moved "contentEncoding" attribute to hyper schema.</t>
-							<t>Added "additionalItems" attribute.</t>
-							<t>Added "id" attribute.</t>
-							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
-							<t>Added "patternProperties" attribute.</t>
-							<t>Schema URIs are now namespace versioned.</t>
-							<t>Added "$ref" and "$schema" attributes.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-02">
-						<list style="symbols">
-							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
-							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
-							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
-							<t>Added "uniqueItems" attribute.</t>
-							<t>Added "targetSchema" attribute to link description object.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-01">
-						<list style="symbols">
-							<t>Fixed category and updates from template.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-00">
-						<list style="symbols">
-							<t>Initial draft.</t>
-						</list>
-					</t>
-				</list>
-			</t>
-		</section>
-	</back>
-</rfc>
+<?xml version="1.0" encoding="US-ASCII"?>
+<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
+<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
+<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
+<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
+<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
+<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
+<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
+<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
+<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
+<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
+<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
+<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
+<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
+<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
+]>
+<?rfc toc="yes"?>
+<?rfc symrefs="yes"?>
+<?rfc compact="yes"?>
+<?rfc subcompact="no"?>
+<?rfc strict="no"?>
+<?rfc rfcedstyle="yes"?>
+<rfc category="info" docName="draft-zyp-json-schema-04" ipr="trust200902">
+	<front>
+		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
+		
+		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
+			<organization>SitePen (USA)</organization>
+			<address>
+				<postal>
+					<street>530 Lytton Avenue</street>
+					<city>Palo Alto, CA 94301</city>
+					<country>USA</country>
+				</postal>
+				<phone>+1 650 968 8787</phone>
+				<email>kris@sitepen.com</email>
+			</address>
+		</author>
+		
+		<author fullname="Gary Court" initials="G" surname="Court">
+			<address>
+				<postal>
+					<street></street>
+					<city>Calgary, AB</city>
+					<country>Canada</country>
+				</postal>
+				<email>gary.court@gmail.com</email>
+			</address>
+		</author>
+		
+		<date year="2011" />
+		<workgroup>Internet Engineering Task Force</workgroup>
+		<keyword>JSON</keyword>
+		<keyword>Schema</keyword>
+		<keyword>JavaScript</keyword>
+		<keyword>Object</keyword>
+		<keyword>Notation</keyword>
+		<keyword>Hyper Schema</keyword>
+		<keyword>Hypermedia</keyword>
+		
+		<abstract>
+			<t>
+				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
+				a JSON based format for defining the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</abstract>
+	</front>
+	
+	<middle>
+		<section title="Introduction">
+			<t>
+				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</section>
+		
+		<section title="Conventions and Terminology">
+			<t>
+				<!-- The text in this section has been copied from the official boilerplate, 
+				and should not be modified.-->
+				
+				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
+				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
+				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
+			</t>
+			
+			<t>
+				The terms "JSON", "JSON text", "JSON value", "member", "element", "object", 
+				"array", "number", "string", "boolean", "true", "false", and "null" in this 
+				document are to be interpreted as defined in <xref target="RFC4627">RFC 4627</xref>.
+			</t>
+			
+			<t>
+				This specification also uses the following defined terms:
+			
+				<list style="hanging">
+					<t hangText="schema">A JSON Schema object.</t>
+					<t hangText="instance">Equivalent to "JSON value" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="property">Equivalent to "member" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="item">Equivalent to "element" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="attribute">A property of a JSON Schema object.</t>
+				</list>
+			</t>
+		</section>
+		
+		<section title="Overview">
+			<t>
+				JSON Schema defines the media type "application/schema+json" for 
+				describing the structure of JSON text. JSON Schemas are also written in JSON and includes facilities 
+				for describing the structure of JSON in terms of
+				allowable values, descriptions, and interpreting relations with other resources.
+			</t>
+			<t>
+				This document is organized into several separate definitions. The first 
+				definition is the core schema specification. This definition is primary 
+				concerned with describing a JSON structure and specifying valid elements
+				in the structure. The second definition is the Hyper Schema specification
+				which is intended to define elements in a structure that can be interpreted as
+				hyperlinks.
+				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
+				JSON values. This allows user agents to be able to successfully navigate
+				documents containing JSON based on their schemas.
+			</t>
+			<t>
+				Cumulatively JSON Schema acts as meta-JSON that can be used to define the 
+				required type and constraints on JSON values, as well as define the meaning
+				of the JSON values for the purpose of describing a resource and determining
+				hyperlinks within the representation. 
+			</t>
+			<figure>
+				<preamble>An example JSON Schema that describes products might look like:</preamble>
+				<artwork>
+<![CDATA[	
+{
+	"title": "Product",
+	"properties": {
+		"id": {
+			"title": "Product Identifier",
+			"type": "number"
+		},
+		"name": {
+			"title": "Product Name",
+			"type": "string"
+		},
+		"price": {
+			"type": "number",
+			"minimum": 0
+		},
+		"tags": {
+			"type": "array",
+			"items": {
+				"type": "string"
+			}
+		}
+	},
+	"required" : ["id", "name", "price"],
+	"links": [{
+		"rel": "full",
+		"href": "{id}"
+	}, {
+		"rel": "comments",
+		"href": "comments/?id={id}"
+	}]
+}
+]]>
+				</artwork>
+				<postamble>
+					This schema defines the properties of the instance, 
+					the required properties (id, name, and price), as well as an optional
+					property (tags). This also defines the link relations of the instance.
+				</postamble>
+			</figure>
+			
+			<section title="Design Considerations">
+				<t>
+					The JSON Schema media type does not attempt to dictate the structure of JSON
+					values that contain data, but rather provides a separate format
+					for flexibly communicating how a JSON value should be
+					interpreted and validated, such that user agents can properly understand
+					acceptable structures and extrapolate hyperlink information
+					from the JSON. It is acknowledged that JSON values come
+					in a variety of structures, and JSON is unique in that the structure
+					of stored data structures often prescribes a non-ambiguous definite
+					JSON representation. Attempting to force a specific structure is generally
+					not viable, and therefore JSON Schema allows for a great flexibility
+					in the structure of the JSON data that it describes.
+				</t>
+				<t>
+					This specification is protocol agnostic.
+					The underlying protocol (such as HTTP) should sufficiently define the
+					semantics of the client-server interface, the retrieval of resource
+					representations linked to by JSON representations, and modification of 
+					those resources. The goal of this
+					format is to sufficiently describe JSON structures such that one can
+					utilize existing information available in existing JSON
+					representations from a large variety of services that leverage a representational state transfer
+					architecture using existing protocols.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Schema/Instance Association">
+			<t>
+				JSON values are correlated to their schema by the "describedby"
+				relation, where the schema is the target of the relation.
+				JSON values MUST be of the "application/json" media type or
+				any other subtype. Consequently, dictating how a JSON value should 
+				specify the relation to the schema is beyond the normative scope
+				of this document since this document specifically defines the JSON
+				Schema media type, and no other. It is RECOMMNENDED that JSON values
+				specify their schema so that user agents can interpret the instance
+				and retain the self-descriptive	characteristics. This avoides the need for out-of-band information about
+				instance data. Two approaches are recommended for declaring the
+				relation to the schema that describes the meaning of a JSON instance's (or collection 
+				of instances) structure. A MIME type parameter named
+				"profile" or a relation of "describedby" (which could be specified by a Link header) may be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[	
+Content-Type: application/my-media-type+json;
+              profile=http://example.com/my-hyper-schema
+]]>
+					</artwork>
+				</figure>
+				
+				or if the content is being transferred by a protocol (such as HTTP) that
+				provides headers, a Link header can be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[
+Link: <http://example.com/my-hyper-schema>; rel="describedby"
+]]>
+					</artwork>
+				</figure>
+				
+				Instances MAY specify multiple schemas, to indicate all the schemas that 
+				are applicable to the data, and the data SHOULD be valid by all the schemas. 
+				The instance data MAY have multiple schemas 
+				that it is described by (the instance data SHOULD be valid for those schemas). 
+				Or if the document is a collection of instances, the collection MAY contain 
+				instances from different schemas. The mechanism for referencing a schema is 
+				determined by the media type of the instance (if it provides a method for 
+				referencing schemas).
+			</t>
+			
+			<section title="Self-Descriptive Schema">
+				<t>
+					JSON Schemas can themselves be described using JSON Schemas. 
+					A self-describing JSON Schema for the core JSON Schema can
+					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
+					<eref target="http://json-schema.org/draft-04/schema">http://json-schema.org/draft-04/schema</eref> for the draft-04 version. The hyper schema 
+					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
+					or <eref target="http://json-schema.org/draft-04/hyper-schema">http://json-schema.org/draft-04/hyper-schema</eref>. All schemas
+					used within a protocol with a media type specified SHOULD include a MIME parameter that refers to the self-descriptive
+					hyper schema or another schema that extends this hyper schema:
+					
+					<figure>
+						<artwork>
+<![CDATA[	
+Content-Type: application/json; 
+              profile=http://json-schema.org/draft-04/hyper-schema
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+		</section>
+		
+		<section title="Core Schema Definition">
+			<t>
+				A JSON Schema is a JSON object that defines various attributes 
+				(including usage and valid values) of a JSON value. JSON
+				Schema has recursive capabilities; there are a number of elements
+				in the structure that allow for nested JSON Schemas.
+			</t>
+			
+			<figure>
+				<preamble>An example JSON Schema could look like:</preamble>
+				<artwork>
+<![CDATA[
+{
+	"description": "A person",
+	"type": "object",
+
+	"properties": {
+		"name": {
+			"type": "string"
+		},
+		"age": {
+			"type": "number",
+			"divisibleBy": 1,
+			"minimum": 0,
+			"maximum": 125
+		}
+	}
+}
+]]>
+				</artwork>
+			</figure>
+			
+			<t>
+				A JSON Schema object MAY have any of the following optional properties:
+			</t>
+			
+			<!-- TODO: Break attributes up into type sections -->
+			<!-- TODO: Add examples for (almost) every attribute -->
+			
+			<section title="type" anchor="type">
+				<t>
+					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
+					This attribute can take one of two forms:
+
+					<list style="hanging">
+						<t hangText="Simple Types">
+							A string indicating a primitive or simple type. The string MUST be one of the following values:
+
+							<list style="hanging">
+								<t hangText="object">Instance MUST be an object.</t>
+								<t hangText="array">Instance MUST be an array.</t>
+								<t hangText="string">Instance MUST be a string.</t>
+								<t hangText="number">Instance MUST be a number, including floating point numbers.</t>
+								<t hangText="boolean">Instance MUST be the JSON literal "true" or "false".</t>
+								<t hangText="null">Instance MUST be the JSON literal "null". Note that without this type, null values are not allowed.</t>
+								<t hangText="any">Instance MAY be of any type, including null.</t>
+							</list>
+						</t>
+						
+						<t hangText="Union Types">
+							An array of one or more simple or schema types.
+							The instance value is valid if it is of the same type as one of the simple types, or valid by one of the schemas, in the array. 
+						</t>
+					</list>
+					
+					If this attribute is not specified, then all value types are accepted. 
+				</t>
+				
+				<figure>
+					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"type": ["string", "number"]
+}
+]]></artwork>
+				</figure>
+			</section>
+			
+			<section title="properties" anchor="properties">
+				<t>
+					This attribute is an object with properties that specify the schemas for the properties of the instance object.
+					In this attribute's object, each property value MUST be a schema. 
+					When the instance value is an object, the value of the instance's properties MUST be valid according to the schemas with the same property names specified in this attribute.
+					Objects are unordered, so therefore the order of the instance properties or attribute properties MUST NOT determine validation success.
+				</t>
+			</section>
+			
+			<section title="patternProperties" anchor="patternProperties">
+				<t>
+					This attribute is an object that defines the schema for a set of property names of an object instance. 
+					The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. 
+					If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.
+				</t>
+			</section>
+			
+			<section title="additionalProperties" anchor="additionalProperties">
+				<t>This attribute specifies how any instance property that is not explicitly defined by either the <xref target="properties">"properties"</xref> or <xref target="patternProperties">"patternProperties"</xref> attributes (hereafter referred to as "additional properties") is handled. If specified, the value MUST be a schema or a boolean.</t> 
+				<t>If a schema is provided, then all additional properties MUST be valid according to the schema.</t>
+				<t>If false is provided, then no additional properties are allowed.</t>
+				<t>The default value is an empty schema, which allows any value for additional properties.</t>
+			</section>
+			
+			<section title="items" anchor="items">
+				<t>This attribute provides the allowed items in an array instance. If specified, this attribute MUST be a schema or an array of schemas.</t>
+				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
+				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST be valid according to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute the same way as <xref target="additionalProperties">"additionalProperties"</xref> for objects is.</t>
+			</section>
+			
+			<section title="additionalItems" anchor="additionalItems">
+				<t>This attribute specifies how any item in the array instance that is not explicitly defined by <xref target="items">"items"</xref> (hereafter referred to as "additional items") is handled. If specified, the value MUST be a schema or a boolean.</t>
+				<t>If a schema is provided:
+					<list>
+						<t>If the <xref target="items">"items"</xref> attribute is unspecified, then all items in the array instance must be valid against this schema.</t>
+						<t>If the <xref target="items">"items"</xref> attribute is a schema, then this attribute is ignored.</t>
+						<t>If the <xref target="items">"items"</xref> attribute is an array (during tuple typing), then any additional items MUST be valid against this schema.</t>
+					</list>
+				</t>
+				<t>If false is provided, then any additional items in the array are not allowed.</t>
+				<t>The default value is an empty schema, which allows any value for additional items.</t>
+			</section>
+			
+			<section title="required" anchor="required">
+				<t>This attribute is an array of strings that defines all the property names that must exist on the object instance.</t>
+			</section>
+			
+			<section title="dependencies" anchor="dependencies">
+				<t>This attribute is an object that specifies the requirements of a property on an object instance. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
+				<t>
+					The dependency value can take one of two forms:
+					
+					<list style="hanging">
+						<t hangText="Simple Dependency">
+							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
+							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
+						</t>
+						<t hangText="Schema Dependency">
+							If the dependency value is a schema, then the instance object MUST be valid against the schema.
+						</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="minimum" anchor="minimum">
+				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="maximum" anchor="maximum">
+				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="exclusiveMinimum" anchor="exclusiveMinimum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
+			</section>
+			
+			<section title="exclusiveMaximum" anchor="exclusiveMaximum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
+			</section>
+			
+			<section title="minItems" anchor="minItems">
+				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="maxItems" anchor="maxItems">
+				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="minProperties" anchor="minProperties">
+				<t>This attribute defines the minimum number of properties required on an object instance.</t>
+			</section>
+			
+			<section title="maxProperties" anchor="maxProperties">
+				<t>This attribute defines the maximum number of properties the object instance can have.</t>
+			</section>
+			
+			<section title="uniqueItems" anchor="uniqueItems">
+				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
+				<t>
+					Two instance are consider equal if they are both of the same type and:
+					
+					<list>
+						<t>are null; or</t>
+						<t>are booleans/numbers/strings and have the same value; or</t>
+						<t>are arrays, contains the same number of items, and each item in the array is equal to the item at the corresponding index in the other array; or</t>
+						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="pattern" anchor="pattern">
+				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
+			</section>
+			
+			<section title="minLength" anchor="minLength">
+				<t>When the instance value is a string, this defines the minimum length of the string.</t>
+			</section>
+			
+			<section title="maxLength" anchor="maxLength">
+				<t>When the instance value is a string, this defines the maximum length of the string.</t>
+			</section>
+			
+			<section title="enum" anchor="enum">
+				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
+			</section>
+			
+			<section title="default" anchor="default">
+				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
+			</section>
+			
+			<section title="title" anchor="title">
+				<t>This attribute is a string that provides a short description of the instance property.</t>
+			</section>
+			
+			<section title="description" anchor="description">
+				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
+			</section>
+			
+			<section title="divisibleBy" anchor="divisibleBy">
+				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
+			</section>
+			
+			<section title="disallow" anchor="disallow">
+				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
+			</section>
+			
+			<section title="extends" anchor="extends">
+				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
+				<t>
+					Conceptually, the behavior of extends can be seen as validating an
+					instance against all constraints in the extending schema as well as
+					the extended schema(s). More optimized implementations that merge
+					schemas are possible, but are not required. Some examples of using "extends":
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "An adult",
+	"properties": {
+		"age": {
+			"minimum": 21
+		}
+	},
+	"extends": {"$ref": "person"}
+}
+]]>
+						</artwork>
+					</figure>
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "Extended schema",
+	"properties": {
+		"deprecated": {
+			"type": "boolean"
+		}
+	},
+	"extends": {"$ref": "http://json-schema.org/draft-04/schema"}
+}
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+			
+			<section title="id" anchor="id">
+				<t>
+					This attribute defines the current URI of this schema (this attribute is
+					effectively a "self" link). This URI MAY be relative or absolute. If
+					the URI is relative it is resolved against the current URI of the parent
+					schema it is contained in. If this schema is not contained in any
+					parent schema, the current URI of the parent schema is held to be the
+					URI under which this schema was addressed. If id is missing, the current URI of a schema is
+					defined to be that of the parent schema. The current URI of the schema
+					is also used to construct relative references such as for $ref.
+				</t>
+			</section>
+			
+			<section title="$ref" anchor="ref">
+				<t>
+					This attribute defines a URI of a schema that contains the full representation of this schema. 
+					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
+					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
+				</t>
+			</section>
+			
+			<section title="$schema" anchor="schema">
+				<t>
+					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
+					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
+				</t>
+				
+				<t>
+					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
+					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Hyper Schema" anchor="hyper-schema">
+			<t>
+				The following attributes are specified in addition to those
+				attributes that already provided by the core schema with the specific
+				purpose of informing user agents of relations between resources based
+				on JSON data. Just as with JSON
+				schema attributes, all the attributes in hyper schemas are optional.
+				Therefore, an empty object is a valid (non-informative) schema, and
+				essentially describes plain JSON (no constraints on the structures).
+				Addition of attributes provides additive information for user agents.
+			</t>
+			
+			<section title="links" anchor="links">
+				<t>
+					The value of the links property MUST be an array, where each item 
+					in the array is a link description object which describes the link
+					relations of the instances.
+				</t>
+				
+				<!-- TODO: Needs more clarification and examples -->
+				
+				<section title="Link Description Object">
+					<t>
+						A link description object is used to describe link relations. In 
+						the context of a schema, it defines the link relations of the 
+						instances of the schema, and can be parameterized by the instance
+						values. The link description format can be used without JSON Schema, 
+						and use of this format can
+						be declared by referencing the normative link description
+						schema as the the schema for the data structure that uses the 
+						links. The URI of the normative link description schema is: 
+						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
+						<eref target="http://json-schema.org/draft-04/links">http://json-schema.org/draft-04/links</eref> (draft-04 version).
+					</t>
+					
+					<section title="href" anchor="href">
+						<t>
+							The value of the "href" link description property
+							indicates the target URI of the related resource. The value
+							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
+							and MAY be a relative URI. The base URI to be used for relative resolution
+							SHOULD be the URI used to retrieve the instance object (not the schema)
+							when used within a schema. Also, when links are used within a schema, the URI 
+							SHOULD be parametrized by the property values of the instance 
+							object, if property values exist for the corresponding variables
+							in the template (otherwise they MAY be provided from alternate sources, like user input).
+						</t>
+						
+						<t>
+							Instance property values SHOULD be substituted into the URIs where
+							matching braces ('{', '}') are found surrounding zero or more characters,
+							creating an expanded URI. Instance property value substitutions are resolved
+							by using the text between the braces to denote the property name
+							from the instance to get the value to substitute. 
+							
+							<figure>
+								<preamble>For example, if an href value is defined:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/{id}
+]]>
+								</artwork>
+								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
+							</figure>
+							
+							<figure>
+								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/45
+]]>
+								</artwork>
+							</figure>
+							
+							If matching braces are found with the string "@" (no quotes) between the braces, then the 
+							actual instance value SHOULD be used to replace the braces, rather than a property value.
+							This should only be used in situations where the instance is a scalar (string, 
+							boolean, or number), and not for objects or arrays.
+						</t>
+					</section>
+					
+					<section title="rel">
+						<t>
+							The value of the "rel" property indicates the name of the 
+							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
+						</t>
+						
+						<t>
+							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
+							
+							<list style="hanging">
+								<t hangText="self">
+									If the relation value is "self", when this property is encountered in
+									the instance object, the object represents a resource and the instance object is
+									treated as a full representation of the target resource identified by
+									the specified URI.
+								</t>
+								
+								<t hangText="full">
+									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
+								</t>
+								
+								<t hangText="describedby">
+									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
+								</t>
+								
+								<t hangText="root">
+									This relation indicates that the target of the link
+									SHOULD be treated as the root or the body of the representation for the
+									purposes of user agent interaction or fragment resolution. All other
+									properties of the instance objects can be regarded as meta-data
+									descriptions for the data.
+								</t>
+							</list>
+						</t>
+						
+						<t>
+							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
+
+							<list style="hanging">
+								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
+								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
+							</list>
+						</t>
+						
+						<t>
+							<figure>
+								<preamble>For example, if a schema is defined:</preamble>
+								<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}, {
+		"rel": "up",
+		"href": "{upId}"
+	}, {
+		"rel": "children",
+		"href": "?upId={id}"
+	}]
+}
+]]>
+								</artwork>
+							</figure>
+							
+							<figure>
+								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
+								<artwork>
+<![CDATA[
+GET /Resource/
+
+[{
+	"id": "thing",
+	"upId": "parent"
+}, {
+	"id": "thing2",
+	"upId": "parent"
+}]
+]]>
+								</artwork>
+							</figure>
+
+							This would indicate that for the first item in the collection, its own
+							(self) URI would resolve to "/Resource/thing" and the first item's "up"
+							relation SHOULD be resolved to the resource at "/Resource/parent".
+							The "children" collection would be located at "/Resource/?upId=thing".
+						</t>
+					</section>
+					
+					<section title="template">
+						<t>This property value is a string that defines the templating language used in the <xref target="href">"href"</xref> attribute. If no templating language is defined, then the default <xref target="href">Link Description Object templating langauge</xref> is used.</t>
+					</section>
+					
+					<section title="targetSchema">
+						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
+					</section>
+					
+					<section title="Submission Link Properties">
+						<t>
+							The following properties also apply to link definition objects, and 
+							provide functionality analogous to HTML forms, in providing a 
+							means for submitting extra (often user supplied) information to send to a server.
+						</t>
+						
+						<section title="method">
+							<t>
+								This attribute defines which method can be used to access the target resource. 
+								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
+								such as "PUT" and "DELETE" have semantics that are clearly implied by 
+								accessed resources, and do not need to be defined here). 
+								This defaults to "GET".
+							</t>
+						</section>
+						
+						<section title="enctype">
+							<t>
+								If present, this property indicates a query media type format that the server
+								supports for querying or posting to the collection of instances at the target 
+								resource. The query can be 
+								suffixed to the target URI to query the collection with
+								property-based constraints on the resources that SHOULD be returned from
+								the server or used to post data to the resource (depending on the method).
+								
+								<figure>
+									<preamble>For example, with the following schema:</preamble>
+									<artwork>
+<![CDATA[
+{
+	"links": [{
+		"enctype": "application/x-www-form-urlencoded",
+		"method": "GET",
+		"href": "/Product/",
+		"properties": {
+			"name": {
+				"description": "name of the product"
+			}
+		}
+	}]
+}
+]]>
+									</artwork>
+									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
+								</figure>
+								
+								<figure>
+									<preamble>For example:</preamble>
+									<artwork>
+<![CDATA[
+/Product/?name=Slinky
+]]>
+									</artwork>
+								</figure>
+
+								If no enctype or method is specified, only the single URI specified by 
+								the href property is defined. If the method is POST, "application/json" is 
+								the default media type.
+							</t>
+						</section>
+						
+						<section title="schema">
+							<t>
+								This attribute contains a schema which defines the acceptable structure of the submitted
+								request (for a GET request, this schema would define the properties for the query string 
+								and for a POST request, this would define the body).
+							</t>
+						</section>
+					</section>
+				</section>
+			</section>
+			
+			<section title="fragmentResolution">
+				<t>
+					This property indicates the fragment resolution protocol to use for
+					resolving fragment identifiers in URIs within the instance
+					representations. This applies to the instance object URIs and all
+					children of the instance object's URIs. The default fragment resolution
+					protocol is "json-pointer", which is defined below. Other fragment
+					resolution protocols MAY be used, but are not defined in this document.
+				</t>
+				
+				<t>
+					The fragment identifier is based on <xref target="RFC3986">RFC 3986, Sec 5</xref>, and defines the
+					mechanism for resolving references to entities within a document.
+				</t>
+				
+				<section title="json-pointer fragment resolution">
+					<t>The "json-pointer" fragment resolution protocol uses a <xref target="json-pointer">JSON Pointer</xref> to resolve fragment identifiers in URIs within instance representations.</t>
+				</section>
+			</section>
+			
+			<!-- TODO: Remove this? -->
+			
+			<section title="readonly">
+				<t>This attribute indicates that the instance value SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
+			</section>
+			
+			<section title="contentEncoding">
+				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
+			</section>
+			
+			<section title="pathStart">
+				<t>
+					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
+					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
+					and is relative to the instance's URI.
+				</t>
+				
+				<t>
+					When multiple schemas have been referenced for an instance, the user agent 
+					can determine if this schema is applicable for a particular instance by 
+					determining if the URI of the instance begins with the the value of the "pathStart"
+					attribute. If the URI of the instance does not start with this URI, 
+					or if another schema specifies a starting URI that is longer and also matches the 
+					instance, this schema SHOULD NOT be applied to the instance. Any schema 
+					that does not have a pathStart attribute SHOULD be considered applicable 
+					to all the instances for which it is referenced.
+				</t>
+			</section>
+			
+			<section title="mediaType">
+				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
+			</section>
+		</section>
+		
+		<section title="Security Considerations">
+			<t>
+				This specification is a sub-type of the JSON format, and 
+				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
+				However, an additional issue is that when link relation of "self"
+				is used to denote a full representation of an object, the user agent 
+				SHOULD NOT consider the representation to be the authoritative representation
+				of the resource denoted by the target URI if the target URI is not
+				equivalent to or a sub-path of the the URI used to request the resource 
+				representation which contains the target URI with the "self" link.
+				
+				<figure>
+					<preamble>For example, if a hyper schema was defined:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}]
+}
+]]>
+					</artwork>
+				</figure>
+				
+				<figure>
+					<preamble>And a resource was requested from somesite.com:</preamble>
+					<artwork>
+<![CDATA[
+GET /foo/
+]]>
+					</artwork>
+				</figure>
+
+				<figure>
+					<preamble>With a response of:</preamble>
+					<artwork>
+<![CDATA[
+Content-Type: application/json; profile=/schema-for-this-data
+
+[{
+	"id": "bar",
+	"name": "This representation can be safely treated \
+		as authoritative "
+}, {
+	"id": "/baz",
+	"name": "This representation should not be treated as \
+		authoritative the user agent should make request the resource\
+		from '/baz' to ensure it has the authoritative representation"
+}, {
+	"id": "http://othersite.com/something",
+	"name": "This representation\
+		should also not be treated as authoritative and the target\
+		resource representation should be retrieved for the\
+		authoritative representation"
+}]
+]]>
+					</artwork>
+				</figure>
+			</t>
+		</section>
+		
+		<section title="IANA Considerations">
+			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
+			<t>Type name: application</t>
+			<t>Subtype name: schema+json</t>
+			<t>Required parameters: profile</t>
+			<t>
+				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
+				refers to the schema used to define the structure of this structure (the 
+				meta-schema). Normally the value would be http://json-schema.org/draft-04/hyper-schema,
+				but it is allowable to use other schemas that extend the hyper schema's meta-
+				schema.
+			</t>
+			<t>Optional parameters: pretty</t>
+			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
+			
+			<section title="Registry of Link Relations">
+				<t>
+					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
+					four values: "full", "create", "instances", "root".  New
+					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
+					Requests should be made by email to IANA, which will then forward the
+					request to the IESG, requesting approval.
+				</t>
+			</section>
+		</section>
+	</middle>
+	
+	<back>
+		<!-- References Section -->
+		<references title="Normative References">
+			&rfc2045;
+			&rfc2119;
+			&rfc3339;
+			&rfc3986;
+			&rfc4287;
+			<reference anchor="json-pointer" target="http://tools.ietf.org/html/draft-pbryan-zyp-json-pointer-02">
+				<front>
+					<title>JSON Pointer</title>
+					<author initials="P." surname="Bryan">
+						<organization>ForgeRock US, Inc.</organization>
+					</author>
+					<author initials="K." surname="Zyp">
+						<organization>SitePen (USA)</organization>
+					</author>
+					<date year="2011" month="October" />
+				</front>
+			</reference>
+		</references>
+		<references title="Informative References">
+			&rfc2616;
+			&rfc4627;
+			&rfc5226;
+			&iddiscovery;
+			&uritemplate;
+			&linkheader;
+			&html401;
+			&css21;
+		</references>
+
+		<section title="Change Log">
+			<t>
+				<list style="hanging">
+					<t hangText="draft-04">
+						<list style="symbols">
+							<t>Changed "required" attribute to an array of strings.</t>
+							<t>Removed "format" attribute.</t>
+							<t>Added "minProperties" and "maxProperties" attributes.</t>
+							<t>Replaced "slash-delimited" fragment resolution with "json-pointer".</t>
+							<t>Added "template" LDO attribute.</t>
+							<t>Removed irrelevant "Open Issues" section.</t>
+							<t>Merged Conventions and Terminology sections.</t>
+							<t>Defined terms used in specification.</t>
+							<t>Removed "integer" type in favor of {"type":"number", "divisibleBy":1}.</t>
+							<t>Restricted "type" to only the core JSON types.</t>
+							<t>Improved wording of many sections.</t>
+						</list>
+					</t>
+				
+					<t hangText="draft-03">
+						<list style="symbols">
+							<t>Added example and verbiage to "extends" attribute.</t>
+							<t>Defined slash-delimited to use a leading slash.</t>
+							<t>Made "root" a relation instead of an attribute.</t>
+							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
+							<t>Added more explanation of nullability.</t>
+							<t>Removed "alternate" attribute.</t>
+							<t>Upper cased many normative usages of must, may, and should.</t>
+							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
+							<t>Replaced "optional" attribute with "required" attribute.</t>
+							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
+							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
+							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
+							<t>Moved "contentEncoding" attribute to hyper schema.</t>
+							<t>Added "additionalItems" attribute.</t>
+							<t>Added "id" attribute.</t>
+							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
+							<t>Added "patternProperties" attribute.</t>
+							<t>Schema URIs are now namespace versioned.</t>
+							<t>Added "$ref" and "$schema" attributes.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-02">
+						<list style="symbols">
+							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
+							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
+							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
+							<t>Added "uniqueItems" attribute.</t>
+							<t>Added "targetSchema" attribute to link description object.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-01">
+						<list style="symbols">
+							<t>Fixed category and updates from template.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-00">
+						<list style="symbols">
+							<t>Initial draft.</t>
+						</list>
+					</t>
+				</list>
+			</t>
+		</section>
+	</back>
+</rfc>
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/links.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/links.js
new file mode 100644
index 0000000..8a87f02
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/links.js
@@ -0,0 +1,66 @@
+/** 
+ * JSON Schema link handler
+ * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
+ * Licensed under the MIT (MIT-LICENSE.txt) license.
+ */
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+        // AMD. Register as an anonymous module.
+        define([], function () {
+            return factory();
+        });
+    } else if (typeof module === 'object' && module.exports) {
+        // Node. Does not work with strict CommonJS, but
+        // only CommonJS-like environments that support module.exports,
+        // like Node.
+        module.exports = factory();
+    } else {
+        // Browser globals
+        root.jsonSchemaLinks = factory();
+    }
+}(this, function () {// setup primitive classes to be JSON Schema types
+var exports = {};
+exports.cacheLinks = true;
+exports.getLink = function(relation, instance, schema){
+	// gets the URI of the link for the given relation based on the instance and schema
+	// for example:
+	// getLink(
+	// 		"brother", 
+	// 		{"brother_id":33}, 
+	// 		{links:[{rel:"brother", href:"Brother/{brother_id}"}]}) ->
+	//	"Brother/33"
+	var links = schema.__linkTemplates; 
+	if(!links){
+		links = {};
+		var schemaLinks = schema.links;
+		if(schemaLinks && schemaLinks instanceof Array){
+			schemaLinks.forEach(function(link){
+	/*			// TODO: allow for multiple same-name relations
+				if(links[link.rel]){
+					if(!(links[link.rel] instanceof Array)){
+						links[link.rel] = [links[link.rel]];
+					}
+				}*/
+				links[link.rel] = link.href;
+			});
+		}
+		if(exports.cacheLinks){
+			schema.__linkTemplates = links;
+		}
+	}
+	var linkTemplate = links[relation];
+	return linkTemplate && exports.substitute(linkTemplate, instance);
+};
+
+exports.substitute = function(linkTemplate, instance){
+	return linkTemplate.replace(/\{([^\}]*)\}/g, function(t, property){
+			var value = instance[decodeURIComponent(property)];
+			if(value instanceof Array){
+				// the value is an array, it should produce a URI like /Table/(4,5,8) and store.get() should handle that as an array of values
+				return '(' + value.join(',') + ')';
+			}
+			return value;
+		});
+};
+return exports;
+}));
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/validate.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/validate.js
new file mode 100644
index 0000000..e4dc151
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/validate.js
@@ -0,0 +1,273 @@
+/**
+ * JSONSchema Validator - Validates JavaScript objects using JSON Schemas
+ *	(http://www.json.com/json-schema-proposal/)
+ *
+ * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
+ * Licensed under the MIT (MIT-LICENSE.txt) license.
+To use the validator call the validate function with an instance object and an optional schema object.
+If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
+that schema will be used to validate and the schema parameter is not necessary (if both exist,
+both validations will occur).
+The validate method will return an array of validation errors. If there are no errors, then an
+empty list will be returned. A validation error will have two properties:
+"property" which indicates which property had the error
+"message" which indicates what the error was
+ */
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+        // AMD. Register as an anonymous module.
+        define([], function () {
+            return factory();
+        });
+    } else if (typeof module === 'object' && module.exports) {
+        // Node. Does not work with strict CommonJS, but
+        // only CommonJS-like environments that support module.exports,
+        // like Node.
+        module.exports = factory();
+    } else {
+        // Browser globals
+        root.jsonSchema = factory();
+    }
+}(this, function () {// setup primitive classes to be JSON Schema types
+var exports = validate
+exports.Integer = {type:"integer"};
+var primitiveConstructors = {
+	String: String,
+	Boolean: Boolean,
+	Number: Number,
+	Object: Object,
+	Array: Array,
+	Date: Date
+}
+exports.validate = validate;
+function validate(/*Any*/instance,/*Object*/schema) {
+		// Summary:
+		//  	To use the validator call JSONSchema.validate with an instance object and an optional schema object.
+		// 		If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
+		// 		that schema will be used to validate and the schema parameter is not necessary (if both exist,
+		// 		both validations will occur).
+		// 		The validate method will return an object with two properties:
+		// 			valid: A boolean indicating if the instance is valid by the schema
+		// 			errors: An array of validation errors. If there are no errors, then an
+		// 					empty list will be returned. A validation error will have two properties:
+		// 						property: which indicates which property had the error
+		// 						message: which indicates what the error was
+		//
+		return validate(instance, schema, {changing: false});//, coerce: false, existingOnly: false});
+	};
+exports.checkPropertyChange = function(/*Any*/value,/*Object*/schema, /*String*/property) {
+		// Summary:
+		// 		The checkPropertyChange method will check to see if an value can legally be in property with the given schema
+		// 		This is slightly different than the validate method in that it will fail if the schema is readonly and it will
+		// 		not check for self-validation, it is assumed that the passed in value is already internally valid.
+		// 		The checkPropertyChange method will return the same object type as validate, see JSONSchema.validate for
+		// 		information.
+		//
+		return validate(value, schema, {changing: property || "property"});
+	};
+var validate = exports._validate = function(/*Any*/instance,/*Object*/schema,/*Object*/options) {
+
+	if (!options) options = {};
+	var _changing = options.changing;
+
+	function getType(schema){
+		return schema.type || (primitiveConstructors[schema.name] == schema && schema.name.toLowerCase());
+	}
+	var errors = [];
+	// validate a value against a property definition
+	function checkProp(value, schema, path,i){
+
+		var l;
+		path += path ? typeof i == 'number' ? '[' + i + ']' : typeof i == 'undefined' ? '' : '.' + i : i;
+		function addError(message){
+			errors.push({property:path,message:message});
+		}
+
+		if((typeof schema != 'object' || schema instanceof Array) && (path || typeof schema != 'function') && !(schema && getType(schema))){
+			if(typeof schema == 'function'){
+				if(!(value instanceof schema)){
+					addError("is not an instance of the class/constructor " + schema.name);
+				}
+			}else if(schema){
+				addError("Invalid schema/property definition " + schema);
+			}
+			return null;
+		}
+		if(_changing && schema.readonly){
+			addError("is a readonly field, it can not be changed");
+		}
+		if(schema['extends']){ // if it extends another schema, it must pass that schema as well
+			checkProp(value,schema['extends'],path,i);
+		}
+		// validate a value against a type definition
+		function checkType(type,value){
+			if(type){
+				if(typeof type == 'string' && type != 'any' &&
+						(type == 'null' ? value !== null : typeof value != type) &&
+						!(value instanceof Array && type == 'array') &&
+						!(value instanceof Date && type == 'date') &&
+						!(type == 'integer' && value%1===0)){
+					return [{property:path,message:(typeof value) + " value found, but a " + type + " is required"}];
+				}
+				if(type instanceof Array){
+					var unionErrors=[];
+					for(var j = 0; j < type.length; j++){ // a union type
+						if(!(unionErrors=checkType(type[j],value)).length){
+							break;
+						}
+					}
+					if(unionErrors.length){
+						return unionErrors;
+					}
+				}else if(typeof type == 'object'){
+					var priorErrors = errors;
+					errors = [];
+					checkProp(value,type,path);
+					var theseErrors = errors;
+					errors = priorErrors;
+					return theseErrors;
+				}
+			}
+			return [];
+		}
+		if(value === undefined){
+			if(schema.required){
+				addError("is missing and it is required");
+			}
+		}else{
+			errors = errors.concat(checkType(getType(schema),value));
+			if(schema.disallow && !checkType(schema.disallow,value).length){
+				addError(" disallowed value was matched");
+			}
+			if(value !== null){
+				if(value instanceof Array){
+					if(schema.items){
+						var itemsIsArray = schema.items instanceof Array;
+						var propDef = schema.items;
+						for (i = 0, l = value.length; i < l; i += 1) {
+							if (itemsIsArray)
+								propDef = schema.items[i];
+							if (options.coerce)
+								value[i] = options.coerce(value[i], propDef);
+							errors.concat(checkProp(value[i],propDef,path,i));
+						}
+					}
+					if(schema.minItems && value.length < schema.minItems){
+						addError("There must be a minimum of " + schema.minItems + " in the array");
+					}
+					if(schema.maxItems && value.length > schema.maxItems){
+						addError("There must be a maximum of " + schema.maxItems + " in the array");
+					}
+				}else if(schema.properties || schema.additionalProperties){
+					errors.concat(checkObj(value, schema.properties, path, schema.additionalProperties));
+				}
+				if(schema.pattern && typeof value == 'string' && !value.match(schema.pattern)){
+					addError("does not match the regex pattern " + schema.pattern);
+				}
+				if(schema.maxLength && typeof value == 'string' && value.length > schema.maxLength){
+					addError("may only be " + schema.maxLength + " characters long");
+				}
+				if(schema.minLength && typeof value == 'string' && value.length < schema.minLength){
+					addError("must be at least " + schema.minLength + " characters long");
+				}
+				if(typeof schema.minimum !== undefined && typeof value == typeof schema.minimum &&
+						schema.minimum > value){
+					addError("must have a minimum value of " + schema.minimum);
+				}
+				if(typeof schema.maximum !== undefined && typeof value == typeof schema.maximum &&
+						schema.maximum < value){
+					addError("must have a maximum value of " + schema.maximum);
+				}
+				if(schema['enum']){
+					var enumer = schema['enum'];
+					l = enumer.length;
+					var found;
+					for(var j = 0; j < l; j++){
+						if(enumer[j]===value){
+							found=1;
+							break;
+						}
+					}
+					if(!found){
+						addError("does not have a value in the enumeration " + enumer.join(", "));
+					}
+				}
+				if(typeof schema.maxDecimal == 'number' &&
+					(value.toString().match(new RegExp("\\.[0-9]{" + (schema.maxDecimal + 1) + ",}")))){
+					addError("may only have " + schema.maxDecimal + " digits of decimal places");
+				}
+			}
+		}
+		return null;
+	}
+	// validate an object against a schema
+	function checkObj(instance,objTypeDef,path,additionalProp){
+
+		if(typeof objTypeDef =='object'){
+			if(typeof instance != 'object' || instance instanceof Array){
+				errors.push({property:path,message:"an object is required"});
+			}
+			
+			for(var i in objTypeDef){ 
+				if(objTypeDef.hasOwnProperty(i)){
+					var value = instance[i];
+					// skip _not_ specified properties
+					if (value === undefined && options.existingOnly) continue;
+					var propDef = objTypeDef[i];
+					// set default
+					if(value === undefined && propDef["default"]){
+						value = instance[i] = propDef["default"];
+					}
+					if(options.coerce && i in instance){
+						value = instance[i] = options.coerce(value, propDef);
+					}
+					checkProp(value,propDef,path,i);
+				}
+			}
+		}
+		for(i in instance){
+			if(instance.hasOwnProperty(i) && !(i.charAt(0) == '_' && i.charAt(1) == '_') && objTypeDef && !objTypeDef[i] && additionalProp===false){
+				if (options.filter) {
+					delete instance[i];
+					continue;
+				} else {
+					errors.push({property:path,message:(typeof value) + "The property " + i +
+						" is not defined in the schema and the schema does not allow additional properties"});
+				}
+			}
+			var requires = objTypeDef && objTypeDef[i] && objTypeDef[i].requires;
+			if(requires && !(requires in instance)){
+				errors.push({property:path,message:"the presence of the property " + i + " requires that " + requires + " also be present"});
+			}
+			value = instance[i];
+			if(additionalProp && (!(objTypeDef && typeof objTypeDef == 'object') || !(i in objTypeDef))){
+				if(options.coerce){
+					value = instance[i] = options.coerce(value, additionalProp);
+				}
+				checkProp(value,additionalProp,path,i);
+			}
+			if(!_changing && value && value.$schema){
+				errors = errors.concat(checkProp(value,value.$schema,path,i));
+			}
+		}
+		return errors;
+	}
+	if(schema){
+		checkProp(instance,schema,'',_changing || '');
+	}
+	if(!_changing && instance && instance.$schema){
+		checkProp(instance,instance.$schema,'','');
+	}
+	return {valid:!errors.length,errors:errors};
+};
+exports.mustBeValid = function(result){
+	//	summary:
+	//		This checks to ensure that the result is valid and will throw an appropriate error message if it is not
+	// result: the result returned from checkPropertyChange or validate
+	if(!result.valid){
+		throw new TypeError(result.errors.map(function(error){return "for property " + error.property + ': ' + error.message;}).join(", \n"));
+	}
+}
+
+return exports;
+}));
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/package.json
new file mode 100644
index 0000000..96b78c8
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/package.json
@@ -0,0 +1,66 @@
+{
+  "name": "json-schema",
+  "version": "0.2.3",
+  "author": {
+    "name": "Kris Zyp"
+  },
+  "description": "JSON Schema validation and specifications",
+  "maintainers": [
+    {
+      "name": "kriszyp",
+      "email": "kriszyp@gmail.com"
+    }
+  ],
+  "keywords": [
+    "json",
+    "schema"
+  ],
+  "licenses": [
+    {
+      "type": "AFLv2.1",
+      "url": "http://trac.dojotoolkit.org/browser/dojo/trunk/LICENSE#L43"
+    },
+    {
+      "type": "BSD",
+      "url": "http://trac.dojotoolkit.org/browser/dojo/trunk/LICENSE#L13"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/kriszyp/json-schema.git"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "./lib/validate.js",
+  "devDependencies": {
+    "vows": "*"
+  },
+  "scripts": {
+    "test": "echo TESTS DISABLED vows --spec test/*.js"
+  },
+  "gitHead": "07ae2c618b5f581dbc108e065f4f95dcf0a1d85f",
+  "bugs": {
+    "url": "https://github.com/kriszyp/json-schema/issues"
+  },
+  "homepage": "https://github.com/kriszyp/json-schema#readme",
+  "_id": "json-schema@0.2.3",
+  "_shasum": "b480c892e59a2f05954ce727bd3f2a4e882f9e13",
+  "_from": "json-schema@0.2.3",
+  "_npmVersion": "3.8.9",
+  "_nodeVersion": "6.1.0",
+  "_npmUser": {
+    "name": "kriszyp",
+    "email": "kriszyp@gmail.com"
+  },
+  "dist": {
+    "shasum": "b480c892e59a2f05954ce727bd3f2a4e882f9e13",
+    "tarball": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/json-schema-0.2.3.tgz_1473699189380_0.7420965158380568"
+  },
+  "_resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/test/tests.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/test/tests.js
new file mode 100644
index 0000000..2938aea
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/test/tests.js
@@ -0,0 +1,95 @@
+var assert = require('assert');
+var vows = require('vows');
+var path = require('path');
+var fs = require('fs');
+
+var validate = require('../lib/validate').validate;
+
+
+var revision = 'draft-03';
+var schemaRoot = path.join(__dirname, '..', revision);
+var schemaNames = ['schema', 'hyper-schema', 'links', 'json-ref' ];
+var schemas = {};
+
+schemaNames.forEach(function(name) {
+    var file = path.join(schemaRoot, name);
+    schemas[name] = loadSchema(file);
+});
+
+schemaNames.forEach(function(name) {
+    var s, n = name+'-nsd', f = path.join(schemaRoot, name);
+    schemas[n] = loadSchema(f);
+    s = schemas[n];
+    delete s['$schema'];
+});
+
+function loadSchema(path) {
+    var data = fs.readFileSync(path, 'utf-8');
+    var schema = JSON.parse(data);
+    return schema;
+}
+
+function resultIsValid() {
+    return function(result) {
+        assert.isObject(result);
+        //assert.isBoolean(result.valid);
+        assert.equal(typeof(result.valid), 'boolean');
+        assert.isArray(result.errors);
+        for (var i = 0; i < result.errors.length; i++) {
+            assert.notEqual(result.errors[i], null, 'errors['+i+'] is null');
+        }
+    }
+}
+
+function assertValidates(doc, schema) {
+    var context = {};
+
+    context[': validate('+doc+', '+schema+')'] = {
+        topic: validate(schemas[doc], schemas[schema]),
+        'returns valid result': resultIsValid(),
+        'with valid=true': function(result) { assert.equal(result.valid, true); },
+        'and no errors':   function(result) {
+            // XXX work-around for bug in vows: [null] chokes it
+            if (result.errors[0] == null) assert.fail('(errors contains null)');
+            assert.length(result.errors, 0);
+        }
+    };
+
+    return context;
+}
+
+function assertSelfValidates(doc) {
+    var context = {};
+
+    context[': validate('+doc+')'] = {
+        topic: validate(schemas[doc]),
+        'returns valid result': resultIsValid(),
+        'with valid=true': function(result) { assert.equal(result.valid, true); },
+        'and no errors':   function(result) { assert.length(result.errors, 0); }
+    };
+
+    return context;
+}
+
+var suite = vows.describe('JSON Schema').addBatch({
+    'Core-NSD self-validates': assertSelfValidates('schema-nsd'),
+    'Core-NSD/Core-NSD': assertValidates('schema-nsd', 'schema-nsd'),
+    'Core-NSD/Core': assertValidates('schema-nsd', 'schema'),
+
+    'Core self-validates': assertSelfValidates('schema'),
+    'Core/Core': assertValidates('schema', 'schema'),
+
+    'Hyper-NSD self-validates': assertSelfValidates('hyper-schema-nsd'),
+    'Hyper self-validates': assertSelfValidates('hyper-schema'),
+    'Hyper/Hyper': assertValidates('hyper-schema', 'hyper-schema'),
+    'Hyper/Core': assertValidates('hyper-schema', 'schema'),
+
+    'Links-NSD self-validates': assertSelfValidates('links-nsd'),
+    'Links self-validates': assertSelfValidates('links'),
+    'Links/Hyper': assertValidates('links', 'hyper-schema'),
+    'Links/Core': assertValidates('links', 'schema'),
+
+    'Json-Ref self-validates': assertSelfValidates('json-ref'),
+    'Json-Ref/Hyper': assertValidates('json-ref', 'hyper-schema'),
+    'Json-Ref/Core': assertValidates('json-ref', 'schema')
+}).export(module);
diff --git a/node_modules/verror/.gitmodules b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/.gitmodules
similarity index 100%
rename from node_modules/verror/.gitmodules
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/.gitmodules
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/.npmignore
similarity index 100%
rename from node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/.npmignore
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/LICENSE
new file mode 100644
index 0000000..cbc0bb3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2012, Joyent, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE
diff --git a/node_modules/verror/Makefile b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/Makefile
similarity index 100%
rename from node_modules/verror/Makefile
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/Makefile
diff --git a/node_modules/verror/Makefile.targ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/Makefile.targ
similarity index 100%
rename from node_modules/verror/Makefile.targ
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/Makefile.targ
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/README.md
new file mode 100644
index 0000000..e9b5497
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/README.md
@@ -0,0 +1,120 @@
+# verror: richer JavaScript errors
+
+This module provides two classes: VError, for accretive errors, and WError, for
+wrapping errors.  Both support printf-style error messages using extsprintf.
+
+## Printf-style errors
+
+At the most basic level, VError is just like JavaScript's Error class, but with
+printf-style arguments:
+
+    var verror = require('verror');
+
+    var opname = 'read';
+    var err = new verror.VError('"%s" operation failed', opname);
+    console.log(err.message);
+    console.log(err.stack);
+
+This prints:
+
+    "read" operation failed
+    "read" operation failed
+        at Object.<anonymous> (/Users/dap/node-verror/examples/varargs.js:4:11)
+        at Module._compile (module.js:449:26)
+        at Object.Module._extensions..js (module.js:467:10)
+        at Module.load (module.js:356:32)
+        at Function.Module._load (module.js:312:12)
+        at Module.runMain (module.js:492:10)
+        at process.startup.processNextTick.process._tickCallback (node.js:244:9)
+
+
+## VError for accretive error messages
+
+More interestingly, you can use VError to build up an error describing what
+happened at various levels in the stack.  For example, suppose you have a
+request handler that stats a file and fails if it doesn't exist:
+
+    var fs = require('fs');
+    var verror = require('verror');
+
+    function checkFile(filename, callback) {
+        fs.stat(filename, function (err) {
+            if (err)
+		/* Annotate the "stat" error with what we were doing. */
+	    	return (callback(new verror.VError(err,
+		    'failed to check "%s"', filename)));
+
+	    /* ... */
+        });
+    }
+
+    function handleRequest(filename, callback) {
+    	checkFile('/nonexistent', function (err) {
+    	    if (err) {
+    	    	/* Annotate the "checkFile" error with what we were doing. */
+    	    	return (callback(new verror.VError(err, 'request failed')));
+    	    }
+
+    	    /* ... */
+    	});
+    }
+
+    handleRequest('/nonexistent', function (err) {
+	if (err)
+		console.log(err.message);
+	/* ... */
+    });
+
+Since the file "/nonexistent" doesn't exist, this prints out:
+
+    request failed: failed to check "/nonexistent": ENOENT, stat '/nonexistent'
+
+The idea here is that the lowest level (Node's "fs.stat" function) generates an
+arbitrary error, and each higher level (request handler and stat callback)
+creates a new VError that annotates the previous error with what it was doing,
+so that the result is a clear message explaining what failed at each level.
+
+This plays nicely with extsprintf's "%r" specifier, which prints out a
+Java-style stacktrace with the whole chain of exceptions:
+
+    EXCEPTION: VError: request failed: failed to check "/nonexistent": ENOENT, stat '/nonexistent'
+        at /Users/dap/work/node-verror/examples/levels.js:21:21
+        at /Users/dap/work/node-verror/examples/levels.js:9:12
+        at Object.oncomplete (fs.js:297:15)
+    Caused by: EXCEPTION: VError: failed to check "/nonexistent": ENOENT, stat '/nonexistent'
+        at /Users/dap/work/node-verror/examples/levels.js:9:21
+        at Object.oncomplete (fs.js:297:15)
+    Caused by: EXCEPTION: Error: Error: ENOENT, stat '/nonexistent'
+
+
+## WError for wrapped errors
+
+Sometimes you don't want an Error's "message" field to include the details of
+all of the low-level errors, but you still want to be able to get at them
+programmatically.  For example, in an HTTP server, you probably don't want to
+spew all of the low-level errors back to the client, but you do want to include
+them in the audit log entry for the request.  In that case, you can use a
+WError, which is created exactly like VError (and also supports both
+printf-style arguments and an optional cause), but the resulting "message" only
+contains the top-level error.  It's also more verbose, including the class
+associated with each error in the cause chain.  Using the same example above,
+but replacing the VError in handleRequest with WError, we get this output:
+
+    request failed
+
+That's what we wanted -- just a high-level summary for the client.  But we can
+get the object's toString() for the full details:
+
+    WError: request failed; caused by WError: failed to check "/nonexistent";
+    caused by Error: ENOENT, stat '/nonexistent'
+
+# Contributing
+
+Contributions welcome.  Code should be "make check" clean.  To run "make check",
+you'll need these tools:
+
+* https://github.com/davepacheco/jsstyle
+* https://github.com/davepacheco/javascriptlint
+
+If you're changing something non-trivial or user-facing, you may want to submit
+an issue first.
diff --git a/node_modules/verror/examples/levels-verror.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/levels-verror.js
similarity index 100%
rename from node_modules/verror/examples/levels-verror.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/levels-verror.js
diff --git a/node_modules/verror/examples/levels-werror.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/levels-werror.js
similarity index 100%
rename from node_modules/verror/examples/levels-werror.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/levels-werror.js
diff --git a/node_modules/verror/examples/varargs.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/varargs.js
similarity index 100%
rename from node_modules/verror/examples/varargs.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/varargs.js
diff --git a/node_modules/verror/examples/verror.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/verror.js
similarity index 100%
rename from node_modules/verror/examples/verror.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/verror.js
diff --git a/node_modules/verror/examples/werror.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/werror.js
similarity index 100%
rename from node_modules/verror/examples/werror.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/examples/werror.js
diff --git a/node_modules/verror/jsl.node.conf b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/jsl.node.conf
similarity index 100%
rename from node_modules/verror/jsl.node.conf
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/jsl.node.conf
diff --git a/node_modules/verror/lib/verror.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/lib/verror.js
similarity index 100%
rename from node_modules/verror/lib/verror.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/lib/verror.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/package.json
new file mode 100644
index 0000000..20a35ea
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "verror",
+  "version": "1.3.6",
+  "description": "richer JavaScript errors",
+  "main": "./lib/verror.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/davepacheco/node-verror.git"
+  },
+  "dependencies": {
+    "extsprintf": "1.0.2"
+  },
+  "engines": [
+    "node >=0.6.0"
+  ],
+  "scripts": {
+    "test": "make test"
+  },
+  "_id": "verror@1.3.6",
+  "dist": {
+    "shasum": "cff5df12946d297d2baaefaa2689e25be01c005c",
+    "tarball": "https://registry.npmjs.org/verror/-/verror-1.3.6.tgz"
+  },
+  "_npmVersion": "1.1.65",
+  "_npmUser": {
+    "name": "dap",
+    "email": "dap@cs.brown.edu"
+  },
+  "maintainers": [
+    {
+      "name": "dap",
+      "email": "dap@cs.brown.edu"
+    }
+  ],
+  "directories": {},
+  "_shasum": "cff5df12946d297d2baaefaa2689e25be01c005c",
+  "_resolved": "https://registry.npmjs.org/verror/-/verror-1.3.6.tgz",
+  "_from": "verror@1.3.6",
+  "bugs": {
+    "url": "https://github.com/davepacheco/node-verror/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/davepacheco/node-verror#readme"
+}
diff --git a/node_modules/verror/tests/tst.inherit.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/tests/tst.inherit.js
similarity index 100%
rename from node_modules/verror/tests/tst.inherit.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/tests/tst.inherit.js
diff --git a/node_modules/verror/tests/tst.verror.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/tests/tst.verror.js
similarity index 100%
rename from node_modules/verror/tests/tst.verror.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/tests/tst.verror.js
diff --git a/node_modules/verror/tests/tst.werror.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/tests/tst.werror.js
similarity index 100%
rename from node_modules/verror/tests/tst.werror.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/verror/tests/tst.werror.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/package.json
new file mode 100644
index 0000000..ce6e123
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/jsprim/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "jsprim",
+  "version": "1.4.0",
+  "description": "utilities for primitive JavaScript types",
+  "main": "./lib/jsprim.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-jsprim.git"
+  },
+  "dependencies": {
+    "assert-plus": "1.0.0",
+    "extsprintf": "1.0.2",
+    "json-schema": "0.2.3",
+    "verror": "1.3.6"
+  },
+  "engines": [
+    "node >=0.6.0"
+  ],
+  "license": "MIT",
+  "gitHead": "6ea6cb4f3d2d889d87c336487f4940eb4aa11980",
+  "bugs": {
+    "url": "https://github.com/joyent/node-jsprim/issues"
+  },
+  "homepage": "https://github.com/joyent/node-jsprim#readme",
+  "_id": "jsprim@1.4.0",
+  "scripts": {},
+  "_shasum": "a3b87e40298d8c380552d8cc7628a0bb95a22918",
+  "_from": "jsprim@>=1.2.2 <2.0.0",
+  "_npmVersion": "2.15.9",
+  "_nodeVersion": "0.10.43",
+  "_npmUser": {
+    "name": "dap",
+    "email": "dap@cs.brown.edu"
+  },
+  "maintainers": [
+    {
+      "name": "dap",
+      "email": "dap@cs.brown.edu"
+    }
+  ],
+  "dist": {
+    "shasum": "a3b87e40298d8c380552d8cc7628a0bb95a22918",
+    "tarball": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.0.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/jsprim-1.4.0.tgz_1489453554649_0.9609751487150788"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/sshpk/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/.npmignore
similarity index 100%
rename from node_modules/sshpk/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/.npmignore
diff --git a/node_modules/sshpk/.travis.yml b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/.travis.yml
similarity index 100%
rename from node_modules/sshpk/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/.travis.yml
diff --git a/node_modules/http-signature/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/LICENSE
similarity index 100%
rename from node_modules/http-signature/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/README.md
new file mode 100644
index 0000000..310c2ee
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/README.md
@@ -0,0 +1,698 @@
+sshpk
+=========
+
+Parse, convert, fingerprint and use SSH keys (both public and private) in pure
+node -- no `ssh-keygen` or other external dependencies.
+
+Supports RSA, DSA, ECDSA (nistp-\*) and ED25519 key types, in PEM (PKCS#1, 
+PKCS#8) and OpenSSH formats.
+
+This library has been extracted from
+[`node-http-signature`](https://github.com/joyent/node-http-signature)
+(work by [Mark Cavage](https://github.com/mcavage) and
+[Dave Eddy](https://github.com/bahamas10)) and
+[`node-ssh-fingerprint`](https://github.com/bahamas10/node-ssh-fingerprint)
+(work by Dave Eddy), with additions (including ECDSA support) by
+[Alex Wilson](https://github.com/arekinath).
+
+Install
+-------
+
+```
+npm install sshpk
+```
+
+Examples
+--------
+
+```js
+var sshpk = require('sshpk');
+
+var fs = require('fs');
+
+/* Read in an OpenSSH-format public key */
+var keyPub = fs.readFileSync('id_rsa.pub');
+var key = sshpk.parseKey(keyPub, 'ssh');
+
+/* Get metadata about the key */
+console.log('type => %s', key.type);
+console.log('size => %d bits', key.size);
+console.log('comment => %s', key.comment);
+
+/* Compute key fingerprints, in new OpenSSH (>6.7) format, and old MD5 */
+console.log('fingerprint => %s', key.fingerprint().toString());
+console.log('old-style fingerprint => %s', key.fingerprint('md5').toString());
+```
+
+Example output:
+
+```
+type => rsa
+size => 2048 bits
+comment => foo@foo.com
+fingerprint => SHA256:PYC9kPVC6J873CSIbfp0LwYeczP/W4ffObNCuDJ1u5w
+old-style fingerprint => a0:c8:ad:6c:32:9a:32:fa:59:cc:a9:8c:0a:0d:6e:bd
+```
+
+More examples: converting between formats:
+
+```js
+/* Read in a PEM public key */
+var keyPem = fs.readFileSync('id_rsa.pem');
+var key = sshpk.parseKey(keyPem, 'pem');
+
+/* Convert to PEM PKCS#8 public key format */
+var pemBuf = key.toBuffer('pkcs8');
+
+/* Convert to SSH public key format (and return as a string) */
+var sshKey = key.toString('ssh');
+```
+
+Signing and verifying:
+
+```js
+/* Read in an OpenSSH/PEM *private* key */
+var keyPriv = fs.readFileSync('id_ecdsa');
+var key = sshpk.parsePrivateKey(keyPriv, 'pem');
+
+var data = 'some data';
+
+/* Sign some data with the key */
+var s = key.createSign('sha1');
+s.update(data);
+var signature = s.sign();
+
+/* Now load the public key (could also use just key.toPublic()) */
+var keyPub = fs.readFileSync('id_ecdsa.pub');
+key = sshpk.parseKey(keyPub, 'ssh');
+
+/* Make a crypto.Verifier with this key */
+var v = key.createVerify('sha1');
+v.update(data);
+var valid = v.verify(signature);
+/* => true! */
+```
+
+Matching fingerprints with keys:
+
+```js
+var fp = sshpk.parseFingerprint('SHA256:PYC9kPVC6J873CSIbfp0LwYeczP/W4ffObNCuDJ1u5w');
+
+var keys = [sshpk.parseKey(...), sshpk.parseKey(...), ...];
+
+keys.forEach(function (key) {
+	if (fp.matches(key))
+		console.log('found it!');
+});
+```
+
+Usage
+-----
+
+## Public keys
+
+### `parseKey(data[, format = 'auto'[, options]])`
+
+Parses a key from a given data format and returns a new `Key` object.
+
+Parameters
+
+- `data` -- Either a Buffer or String, containing the key
+- `format` -- String name of format to use, valid options are:
+  - `auto`: choose automatically from all below
+  - `pem`: supports both PKCS#1 and PKCS#8
+  - `ssh`: standard OpenSSH format,
+  - `pkcs1`, `pkcs8`: variants of `pem`
+  - `rfc4253`: raw OpenSSH wire format
+  - `openssh`: new post-OpenSSH 6.5 internal format, produced by 
+               `ssh-keygen -o`
+- `options` -- Optional Object, extra options, with keys:
+  - `filename` -- Optional String, name for the key being parsed 
+                  (eg. the filename that was opened). Used to generate
+                  Error messages
+  - `passphrase` -- Optional String, encryption passphrase used to decrypt an
+                    encrypted PEM file
+
+### `Key.isKey(obj)`
+
+Returns `true` if the given object is a valid `Key` object created by a version
+of `sshpk` compatible with this one.
+
+Parameters
+
+- `obj` -- Object to identify
+
+### `Key#type`
+
+String, the type of key. Valid options are `rsa`, `dsa`, `ecdsa`.
+
+### `Key#size`
+
+Integer, "size" of the key in bits. For RSA/DSA this is the size of the modulus;
+for ECDSA this is the bit size of the curve in use.
+
+### `Key#comment`
+
+Optional string, a key comment used by some formats (eg the `ssh` format).
+
+### `Key#curve`
+
+Only present if `this.type === 'ecdsa'`, string containing the name of the
+named curve used with this key. Possible values include `nistp256`, `nistp384`
+and `nistp521`.
+
+### `Key#toBuffer([format = 'ssh'])`
+
+Convert the key into a given data format and return the serialized key as
+a Buffer.
+
+Parameters
+
+- `format` -- String name of format to use, for valid options see `parseKey()`
+
+### `Key#toString([format = 'ssh])`
+
+Same as `this.toBuffer(format).toString()`.
+
+### `Key#fingerprint([algorithm = 'sha256'])`
+
+Creates a new `Fingerprint` object representing this Key's fingerprint.
+
+Parameters
+
+- `algorithm` -- String name of hash algorithm to use, valid options are `md5`,
+                 `sha1`, `sha256`, `sha384`, `sha512`
+
+### `Key#createVerify([hashAlgorithm])`
+
+Creates a `crypto.Verifier` specialized to use this Key (and the correct public
+key algorithm to match it). The returned Verifier has the same API as a regular
+one, except that the `verify()` function takes only the target signature as an
+argument.
+
+Parameters
+
+- `hashAlgorithm` -- optional String name of hash algorithm to use, any
+                     supported by OpenSSL are valid, usually including
+                     `sha1`, `sha256`.
+
+`v.verify(signature[, format])` Parameters
+
+- `signature` -- either a Signature object, or a Buffer or String
+- `format` -- optional String, name of format to interpret given String with.
+              Not valid if `signature` is a Signature or Buffer.
+
+### `Key#createDiffieHellman()`
+### `Key#createDH()`
+
+Creates a Diffie-Hellman key exchange object initialized with this key and all
+necessary parameters. This has the same API as a `crypto.DiffieHellman`
+instance, except that functions take `Key` and `PrivateKey` objects as
+arguments, and return them where indicated for.
+
+This is only valid for keys belonging to a cryptosystem that supports DHE
+or a close analogue (i.e. `dsa`, `ecdsa` and `curve25519` keys). An attempt
+to call this function on other keys will yield an `Error`.
+
+## Private keys
+
+### `parsePrivateKey(data[, format = 'auto'[, options]])`
+
+Parses a private key from a given data format and returns a new
+`PrivateKey` object.
+
+Parameters
+
+- `data` -- Either a Buffer or String, containing the key
+- `format` -- String name of format to use, valid options are:
+  - `auto`: choose automatically from all below
+  - `pem`: supports both PKCS#1 and PKCS#8
+  - `ssh`, `openssh`: new post-OpenSSH 6.5 internal format, produced by
+                      `ssh-keygen -o`
+  - `pkcs1`, `pkcs8`: variants of `pem`
+  - `rfc4253`: raw OpenSSH wire format
+- `options` -- Optional Object, extra options, with keys:
+  - `filename` -- Optional String, name for the key being parsed
+                  (eg. the filename that was opened). Used to generate
+                  Error messages
+  - `passphrase` -- Optional String, encryption passphrase used to decrypt an
+                    encrypted PEM file
+
+### `generatePrivateKey(type[, options])`
+
+Generates a new private key of a certain key type, from random data.
+
+Parameters
+
+- `type` -- String, type of key to generate. Currently supported are `'ecdsa'`
+            and `'ed25519'`
+- `options` -- optional Object, with keys:
+  - `curve` -- optional String, for `'ecdsa'` keys, specifies the curve to use.
+               If ECDSA is specified and this option is not given, defaults to
+               using `'nistp256'`.
+
+### `PrivateKey.isPrivateKey(obj)`
+
+Returns `true` if the given object is a valid `PrivateKey` object created by a
+version of `sshpk` compatible with this one.
+
+Parameters
+
+- `obj` -- Object to identify
+
+### `PrivateKey#type`
+
+String, the type of key. Valid options are `rsa`, `dsa`, `ecdsa`.
+
+### `PrivateKey#size`
+
+Integer, "size" of the key in bits. For RSA/DSA this is the size of the modulus;
+for ECDSA this is the bit size of the curve in use.
+
+### `PrivateKey#curve`
+
+Only present if `this.type === 'ecdsa'`, string containing the name of the
+named curve used with this key. Possible values include `nistp256`, `nistp384`
+and `nistp521`.
+
+### `PrivateKey#toBuffer([format = 'pkcs1'])`
+
+Convert the key into a given data format and return the serialized key as
+a Buffer.
+
+Parameters
+
+- `format` -- String name of format to use, valid options are listed under 
+              `parsePrivateKey`. Note that ED25519 keys default to `openssh`
+              format instead (as they have no `pkcs1` representation).
+
+### `PrivateKey#toString([format = 'pkcs1'])`
+
+Same as `this.toBuffer(format).toString()`.
+
+### `PrivateKey#toPublic()`
+
+Extract just the public part of this private key, and return it as a `Key`
+object.
+
+### `PrivateKey#fingerprint([algorithm = 'sha256'])`
+
+Same as `this.toPublic().fingerprint()`.
+
+### `PrivateKey#createVerify([hashAlgorithm])`
+
+Same as `this.toPublic().createVerify()`.
+
+### `PrivateKey#createSign([hashAlgorithm])`
+
+Creates a `crypto.Sign` specialized to use this PrivateKey (and the correct
+key algorithm to match it). The returned Signer has the same API as a regular
+one, except that the `sign()` function takes no arguments, and returns a
+`Signature` object.
+
+Parameters
+
+- `hashAlgorithm` -- optional String name of hash algorithm to use, any
+                     supported by OpenSSL are valid, usually including
+                     `sha1`, `sha256`.
+
+`v.sign()` Parameters
+
+- none
+
+### `PrivateKey#derive(newType)`
+
+Derives a related key of type `newType` from this key. Currently this is
+only supported to change between `ed25519` and `curve25519` keys which are
+stored with the same private key (but usually distinct public keys in order
+to avoid degenerate keys that lead to a weak Diffie-Hellman exchange).
+
+Parameters
+
+- `newType` -- String, type of key to derive, either `ed25519` or `curve25519`
+
+## Fingerprints
+
+### `parseFingerprint(fingerprint[, algorithms])`
+
+Pre-parses a fingerprint, creating a `Fingerprint` object that can be used to
+quickly locate a key by using the `Fingerprint#matches` function.
+
+Parameters
+
+- `fingerprint` -- String, the fingerprint value, in any supported format
+- `algorithms` -- Optional list of strings, names of hash algorithms to limit
+                  support to. If `fingerprint` uses a hash algorithm not on
+                  this list, throws `InvalidAlgorithmError`.
+
+### `Fingerprint.isFingerprint(obj)`
+
+Returns `true` if the given object is a valid `Fingerprint` object created by a
+version of `sshpk` compatible with this one.
+
+Parameters
+
+- `obj` -- Object to identify
+
+### `Fingerprint#toString([format])`
+
+Returns a fingerprint as a string, in the given format.
+
+Parameters
+
+- `format` -- Optional String, format to use, valid options are `hex` and
+              `base64`. If this `Fingerprint` uses the `md5` algorithm, the
+              default format is `hex`. Otherwise, the default is `base64`.
+
+### `Fingerprint#matches(key)`
+
+Verifies whether or not this `Fingerprint` matches a given `Key`. This function
+uses double-hashing to avoid leaking timing information. Returns a boolean.
+
+Parameters
+
+- `key` -- a `Key` object, the key to match this fingerprint against
+
+## Signatures
+
+### `parseSignature(signature, algorithm, format)`
+
+Parses a signature in a given format, creating a `Signature` object. Useful
+for converting between the SSH and ASN.1 (PKCS/OpenSSL) signature formats, and
+also returned as output from `PrivateKey#createSign().sign()`.
+
+A Signature object can also be passed to a verifier produced by
+`Key#createVerify()` and it will automatically be converted internally into the
+correct format for verification.
+
+Parameters
+
+- `signature` -- a Buffer (binary) or String (base64), data of the actual
+                 signature in the given format
+- `algorithm` -- a String, name of the algorithm to be used, possible values
+                 are `rsa`, `dsa`, `ecdsa`
+- `format` -- a String, either `asn1` or `ssh`
+
+### `Signature.isSignature(obj)`
+
+Returns `true` if the given object is a valid `Signature` object created by a
+version of `sshpk` compatible with this one.
+
+Parameters
+
+- `obj` -- Object to identify
+
+### `Signature#toBuffer([format = 'asn1'])`
+
+Converts a Signature to the given format and returns it as a Buffer.
+
+Parameters
+
+- `format` -- a String, either `asn1` or `ssh`
+
+### `Signature#toString([format = 'asn1'])`
+
+Same as `this.toBuffer(format).toString('base64')`.
+
+## Certificates
+
+`sshpk` includes basic support for parsing certificates in X.509 (PEM) format
+and the OpenSSH certificate format. This feature is intended to be used mainly
+to access basic metadata about certificates, extract public keys from them, and
+also to generate simple self-signed certificates from an existing key.
+
+Notably, there is no implementation of CA chain-of-trust verification, and only
+very minimal support for key usage restrictions. Please do the security world
+a favour, and DO NOT use this code for certificate verification in the
+traditional X.509 CA chain style.
+
+### `parseCertificate(data, format)`
+
+Parameters
+
+ - `data` -- a Buffer or String
+ - `format` -- a String, format to use, one of `'openssh'`, `'pem'` (X.509 in a
+               PEM wrapper), or `'x509'` (raw DER encoded)
+
+### `createSelfSignedCertificate(subject, privateKey[, options])`
+
+Parameters
+
+ - `subject` -- an Identity, the subject of the certificate
+ - `privateKey` -- a PrivateKey, the key of the subject: will be used both to be
+                   placed in the certificate and also to sign it (since this is
+                   a self-signed certificate)
+ - `options` -- optional Object, with keys:
+   - `lifetime` -- optional Number, lifetime of the certificate from now in
+                   seconds
+   - `validFrom`, `validUntil` -- optional Dates, beginning and end of
+                                  certificate validity period. If given
+                                  `lifetime` will be ignored
+   - `serial` -- optional Buffer, the serial number of the certificate
+   - `purposes` -- optional Array of String, X.509 key usage restrictions
+
+### `createCertificate(subject, key, issuer, issuerKey[, options])`
+
+Parameters
+
+ - `subject` -- an Identity, the subject of the certificate
+ - `key` -- a Key, the public key of the subject
+ - `issuer` -- an Identity, the issuer of the certificate who will sign it
+ - `issuerKey` -- a PrivateKey, the issuer's private key for signing
+ - `options` -- optional Object, with keys:
+   - `lifetime` -- optional Number, lifetime of the certificate from now in
+                   seconds
+   - `validFrom`, `validUntil` -- optional Dates, beginning and end of
+                                  certificate validity period. If given
+                                  `lifetime` will be ignored
+   - `serial` -- optional Buffer, the serial number of the certificate
+   - `purposes` -- optional Array of String, X.509 key usage restrictions
+
+### `Certificate#subjects`
+
+Array of `Identity` instances describing the subject of this certificate.
+
+### `Certificate#issuer`
+
+The `Identity` of the Certificate's issuer (signer).
+
+### `Certificate#subjectKey`
+
+The public key of the subject of the certificate, as a `Key` instance.
+
+### `Certificate#issuerKey`
+
+The public key of the signing issuer of this certificate, as a `Key` instance.
+May be `undefined` if the issuer's key is unknown (e.g. on an X509 certificate).
+
+### `Certificate#serial`
+
+The serial number of the certificate. As this is normally a 64-bit or wider
+integer, it is returned as a Buffer.
+
+### `Certificate#purposes`
+
+Array of Strings indicating the X.509 key usage purposes that this certificate
+is valid for. The possible strings at the moment are:
+
+ * `'signature'` -- key can be used for digital signatures
+ * `'identity'` -- key can be used to attest about the identity of the signer
+                   (X.509 calls this `nonRepudiation`)
+ * `'codeSigning'` -- key can be used to sign executable code
+ * `'keyEncryption'` -- key can be used to encrypt other keys
+ * `'encryption'` -- key can be used to encrypt data (only applies for RSA)
+ * `'keyAgreement'` -- key can be used for key exchange protocols such as
+                       Diffie-Hellman
+ * `'ca'` -- key can be used to sign other certificates (is a Certificate
+             Authority)
+ * `'crl'` -- key can be used to sign Certificate Revocation Lists (CRLs)
+
+### `Certificate#isExpired([when])`
+
+Tests whether the Certificate is currently expired (i.e. the `validFrom` and
+`validUntil` dates specify a range of time that does not include the current
+time).
+
+Parameters
+
+ - `when` -- optional Date, if specified, tests whether the Certificate was or
+             will be expired at the specified time instead of now
+
+Returns a Boolean.
+
+### `Certificate#isSignedByKey(key)`
+
+Tests whether the Certificate was validly signed by the given (public) Key.
+
+Parameters
+
+ - `key` -- a Key instance
+
+Returns a Boolean.
+
+### `Certificate#isSignedBy(certificate)`
+
+Tests whether this Certificate was validly signed by the subject of the given
+certificate. Also tests that the issuer Identity of this Certificate and the
+subject Identity of the other Certificate are equivalent.
+
+Parameters
+
+ - `certificate` -- another Certificate instance
+
+Returns a Boolean.
+
+### `Certificate#fingerprint([hashAlgo])`
+
+Returns the X509-style fingerprint of the entire certificate (as a Fingerprint
+instance). This matches what a web-browser or similar would display as the
+certificate fingerprint and should not be confused with the fingerprint of the
+subject's public key.
+
+Parameters
+
+ - `hashAlgo` -- an optional String, any hash function name
+
+### `Certificate#toBuffer([format])`
+
+Serializes the Certificate to a Buffer and returns it.
+
+Parameters
+
+ - `format` -- an optional String, output format, one of `'openssh'`, `'pem'` or
+               `'x509'`. Defaults to `'x509'`.
+
+Returns a Buffer.
+
+### `Certificate#toString([format])`
+
+ - `format` -- an optional String, output format, one of `'openssh'`, `'pem'` or
+               `'x509'`. Defaults to `'pem'`.
+
+Returns a String.
+
+## Certificate identities
+
+### `identityForHost(hostname)`
+
+Constructs a host-type Identity for a given hostname.
+
+Parameters
+
+ - `hostname` -- the fully qualified DNS name of the host
+
+Returns an Identity instance.
+
+### `identityForUser(uid)`
+
+Constructs a user-type Identity for a given UID.
+
+Parameters
+
+ - `uid` -- a String, user identifier (login name)
+
+Returns an Identity instance.
+
+### `identityForEmail(email)`
+
+Constructs an email-type Identity for a given email address.
+
+Parameters
+
+ - `email` -- a String, email address
+
+Returns an Identity instance.
+
+### `identityFromDN(dn)`
+
+Parses an LDAP-style DN string (e.g. `'CN=foo, C=US'`) and turns it into an
+Identity instance.
+
+Parameters
+
+ - `dn` -- a String
+
+Returns an Identity instance.
+
+### `Identity#toString()`
+
+Returns the identity as an LDAP-style DN string.
+e.g. `'CN=foo, O=bar corp, C=us'`
+
+### `Identity#type`
+
+The type of identity. One of `'host'`, `'user'`, `'email'` or `'unknown'`
+
+### `Identity#hostname`
+### `Identity#uid`
+### `Identity#email`
+
+Set when `type` is `'host'`, `'user'`, or `'email'`, respectively. Strings.
+
+### `Identity#cn`
+
+The value of the first `CN=` in the DN, if any.
+
+Errors
+------
+
+### `InvalidAlgorithmError`
+
+The specified algorithm is not valid, either because it is not supported, or
+because it was not included on a list of allowed algorithms.
+
+Thrown by `Fingerprint.parse`, `Key#fingerprint`.
+
+Properties
+
+- `algorithm` -- the algorithm that could not be validated
+
+### `FingerprintFormatError`
+
+The fingerprint string given could not be parsed as a supported fingerprint
+format, or the specified fingerprint format is invalid.
+
+Thrown by `Fingerprint.parse`, `Fingerprint#toString`.
+
+Properties
+
+- `fingerprint` -- if caused by a fingerprint, the string value given
+- `format` -- if caused by an invalid format specification, the string value given
+
+### `KeyParseError`
+
+The key data given could not be parsed as a valid key.
+
+Properties
+
+- `keyName` -- `filename` that was given to `parseKey`
+- `format` -- the `format` that was trying to parse the key (see `parseKey`)
+- `innerErr` -- the inner Error thrown by the format parser
+
+### `KeyEncryptedError`
+
+The key is encrypted with a symmetric key (ie, it is password protected). The
+parsing operation would succeed if it was given the `passphrase` option.
+
+Properties
+
+- `keyName` -- `filename` that was given to `parseKey`
+- `format` -- the `format` that was trying to parse the key (currently can only
+              be `"pem"`)
+
+### `CertificateParseError`
+
+The certificate data given could not be parsed as a valid certificate.
+
+Properties
+
+- `certName` -- `filename` that was given to `parseCertificate`
+- `format` -- the `format` that was trying to parse the key
+              (see `parseCertificate`)
+- `innerErr` -- the inner Error thrown by the format parser
+
+Friends of sshpk
+----------------
+
+ * [`sshpk-agent`](https://github.com/arekinath/node-sshpk-agent) is a library
+   for speaking the `ssh-agent` protocol from node.js, which uses `sshpk`
diff --git a/node_modules/sshpk/bin/sshpk-conv b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-conv
similarity index 100%
rename from node_modules/sshpk/bin/sshpk-conv
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-conv
diff --git a/node_modules/sshpk/bin/sshpk-sign b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-sign
similarity index 100%
rename from node_modules/sshpk/bin/sshpk-sign
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-sign
diff --git a/node_modules/sshpk/bin/sshpk-verify b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-verify
similarity index 100%
rename from node_modules/sshpk/bin/sshpk-verify
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-verify
diff --git a/node_modules/sshpk/lib/algs.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/algs.js
similarity index 100%
rename from node_modules/sshpk/lib/algs.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/algs.js
diff --git a/node_modules/sshpk/lib/certificate.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/certificate.js
similarity index 76%
rename from node_modules/sshpk/lib/certificate.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/certificate.js
index 4fbe6ab..f6b25c9 100644
--- a/node_modules/sshpk/lib/certificate.js
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/certificate.js
@@ -39,6 +39,8 @@ function Certificate(opts) {
 	assert.date(opts.validFrom, 'options.validFrom');
 	assert.date(opts.validUntil, 'optons.validUntil');
 
+	assert.optionalArrayOfString(opts.purposes, 'options.purposes');
+
 	this._hashCache = {};
 
 	this.subjects = opts.subjects;
@@ -49,6 +51,7 @@ function Certificate(opts) {
 	this.serial = opts.serial;
 	this.validFrom = opts.validFrom;
 	this.validUntil = opts.validUntil;
+	this.purposes = opts.purposes;
 }
 
 Certificate.formats = formats;
@@ -108,6 +111,10 @@ Certificate.prototype.isSignedBy = function (issuerCert) {
 
 	if (!this.issuer.equals(issuerCert.subjects[0]))
 		return (false);
+	if (this.issuer.purposes && this.issuer.purposes.length > 0 &&
+	    this.issuer.purposes.indexOf('ca') === -1) {
+		return (false);
+	}
 
 	return (this.isSignedByKey(issuerCert.subjectKey));
 };
@@ -180,6 +187,47 @@ Certificate.createSelfSigned = function (subjectOrSubjects, key, options) {
 	if (serial === undefined)
 		serial = new Buffer('0000000000000001', 'hex');
 
+	var purposes = options.purposes;
+	if (purposes === undefined)
+		purposes = [];
+
+	if (purposes.indexOf('signature') === -1)
+		purposes.push('signature');
+
+	/* Self-signed certs are always CAs. */
+	if (purposes.indexOf('ca') === -1)
+		purposes.push('ca');
+	if (purposes.indexOf('crl') === -1)
+		purposes.push('crl');
+
+	/*
+	 * If we weren't explicitly given any other purposes, do the sensible
+	 * thing and add some basic ones depending on the subject type.
+	 */
+	if (purposes.length <= 3) {
+		var hostSubjects = subjects.filter(function (subject) {
+			return (subject.type === 'host');
+		});
+		var userSubjects = subjects.filter(function (subject) {
+			return (subject.type === 'user');
+		});
+		if (hostSubjects.length > 0) {
+			if (purposes.indexOf('serverAuth') === -1)
+				purposes.push('serverAuth');
+		}
+		if (userSubjects.length > 0) {
+			if (purposes.indexOf('clientAuth') === -1)
+				purposes.push('clientAuth');
+		}
+		if (userSubjects.length > 0 || hostSubjects.length > 0) {
+			if (purposes.indexOf('keyAgreement') === -1)
+				purposes.push('keyAgreement');
+			if (key.type === 'rsa' &&
+			    purposes.indexOf('encryption') === -1)
+				purposes.push('encryption');
+		}
+	}
+
 	var cert = new Certificate({
 		subjects: subjects,
 		issuer: subjects[0],
@@ -188,7 +236,8 @@ Certificate.createSelfSigned = function (subjectOrSubjects, key, options) {
 		signatures: {},
 		serial: serial,
 		validFrom: validFrom,
-		validUntil: validUntil
+		validUntil: validUntil,
+		purposes: purposes
 	});
 	cert.signWith(key);
 
@@ -236,6 +285,42 @@ Certificate.create =
 	if (serial === undefined)
 		serial = new Buffer('0000000000000001', 'hex');
 
+	var purposes = options.purposes;
+	if (purposes === undefined)
+		purposes = [];
+
+	if (purposes.indexOf('signature') === -1)
+		purposes.push('signature');
+
+	if (options.ca === true) {
+		if (purposes.indexOf('ca') === -1)
+			purposes.push('ca');
+		if (purposes.indexOf('crl') === -1)
+			purposes.push('crl');
+	}
+
+	var hostSubjects = subjects.filter(function (subject) {
+		return (subject.type === 'host');
+	});
+	var userSubjects = subjects.filter(function (subject) {
+		return (subject.type === 'user');
+	});
+	if (hostSubjects.length > 0) {
+		if (purposes.indexOf('serverAuth') === -1)
+			purposes.push('serverAuth');
+	}
+	if (userSubjects.length > 0) {
+		if (purposes.indexOf('clientAuth') === -1)
+			purposes.push('clientAuth');
+	}
+	if (userSubjects.length > 0 || hostSubjects.length > 0) {
+		if (purposes.indexOf('keyAgreement') === -1)
+			purposes.push('keyAgreement');
+		if (key.type === 'rsa' &&
+		    purposes.indexOf('encryption') === -1)
+			purposes.push('encryption');
+	}
+
 	var cert = new Certificate({
 		subjects: subjects,
 		issuer: issuer,
@@ -244,7 +329,8 @@ Certificate.create =
 		signatures: {},
 		serial: serial,
 		validFrom: validFrom,
-		validUntil: validUntil
+		validUntil: validUntil,
+		purposes: purposes
 	});
 	cert.signWith(issuerKey);
 
diff --git a/node_modules/sshpk/lib/dhe.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/dhe.js
similarity index 76%
rename from node_modules/sshpk/lib/dhe.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/dhe.js
index 8f9548c..74f5e04 100644
--- a/node_modules/sshpk/lib/dhe.js
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/dhe.js
@@ -1,12 +1,17 @@
-// Copyright 2015 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
-module.exports = DiffieHellman;
+module.exports = {
+	DiffieHellman: DiffieHellman,
+	generateECDSA: generateECDSA,
+	generateED25519: generateED25519
+};
 
 var assert = require('assert-plus');
 var crypto = require('crypto');
 var algs = require('./algs');
 var utils = require('./utils');
 var ed;
+var nacl;
 
 var Key = require('./key');
 var PrivateKey = require('./private-key');
@@ -309,3 +314,97 @@ ECPrivate.prototype.deriveSharedSecret = function (pubKey) {
 	var S = pubKey._pub.multiply(this._priv);
 	return (new Buffer(S.getX().toBigInteger().toByteArray()));
 };
+
+function generateED25519() {
+	if (nacl === undefined)
+		nacl = require('tweetnacl');
+
+	var pair = nacl.sign.keyPair();
+	var priv = new Buffer(pair.secretKey);
+	var pub = new Buffer(pair.publicKey);
+	assert.strictEqual(priv.length, 64);
+	assert.strictEqual(pub.length, 32);
+
+	var parts = [];
+	parts.push({name: 'R', data: pub});
+	parts.push({name: 'r', data: priv});
+	var key = new PrivateKey({
+		type: 'ed25519',
+		parts: parts
+	});
+	return (key);
+}
+
+/* Generates a new ECDSA private key on a given curve. */
+function generateECDSA(curve) {
+	var parts = [];
+	var key;
+
+	if (CRYPTO_HAVE_ECDH) {
+		/*
+		 * Node crypto doesn't expose key generation directly, but the
+		 * ECDH instances can generate keys. It turns out this just
+		 * calls into the OpenSSL generic key generator, and we can
+		 * read its output happily without doing an actual DH. So we
+		 * use that here.
+		 */
+		var osCurve = {
+			'nistp256': 'prime256v1',
+			'nistp384': 'secp384r1',
+			'nistp521': 'secp521r1'
+		}[curve];
+
+		var dh = crypto.createECDH(osCurve);
+		dh.generateKeys();
+
+		parts.push({name: 'curve',
+		    data: new Buffer(curve)});
+		parts.push({name: 'Q', data: dh.getPublicKey()});
+		parts.push({name: 'd', data: dh.getPrivateKey()});
+
+		key = new PrivateKey({
+			type: 'ecdsa',
+			curve: curve,
+			parts: parts
+		});
+		return (key);
+
+	} else {
+		if (ecdh === undefined)
+			ecdh = require('ecc-jsbn');
+		if (ec === undefined)
+			ec = require('ecc-jsbn/lib/ec');
+		if (jsbn === undefined)
+			jsbn = require('jsbn').BigInteger;
+
+		var ecParams = new X9ECParameters(curve);
+
+		/* This algorithm taken from FIPS PUB 186-4 (section B.4.1) */
+		var n = ecParams.getN();
+		/*
+		 * The crypto.randomBytes() function can only give us whole
+		 * bytes, so taking a nod from X9.62, we round up.
+		 */
+		var cByteLen = Math.ceil((n.bitLength() + 64) / 8);
+		var c = new jsbn(crypto.randomBytes(cByteLen));
+
+		var n1 = n.subtract(jsbn.ONE);
+		var priv = c.mod(n1).add(jsbn.ONE);
+		var pub = ecParams.getG().multiply(priv);
+
+		priv = new Buffer(priv.toByteArray());
+		pub = new Buffer(ecParams.getCurve().
+		    encodePointHex(pub), 'hex');
+
+		parts.push({name: 'curve', data: new Buffer(curve)});
+		parts.push({name: 'Q', data: pub});
+		parts.push({name: 'd', data: priv});
+
+		key = new PrivateKey({
+			type: 'ecdsa',
+			curve: curve,
+			parts: parts
+		});
+		return (key);
+	}
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/ed-compat.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/ed-compat.js
new file mode 100644
index 0000000..5365fb1
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/ed-compat.js
@@ -0,0 +1,96 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = {
+	Verifier: Verifier,
+	Signer: Signer
+};
+
+var nacl;
+var stream = require('stream');
+var util = require('util');
+var assert = require('assert-plus');
+var Signature = require('./signature');
+
+function Verifier(key, hashAlgo) {
+	if (nacl === undefined)
+		nacl = require('tweetnacl');
+
+	if (hashAlgo.toLowerCase() !== 'sha512')
+		throw (new Error('ED25519 only supports the use of ' +
+		    'SHA-512 hashes'));
+
+	this.key = key;
+	this.chunks = [];
+
+	stream.Writable.call(this, {});
+}
+util.inherits(Verifier, stream.Writable);
+
+Verifier.prototype._write = function (chunk, enc, cb) {
+	this.chunks.push(chunk);
+	cb();
+};
+
+Verifier.prototype.update = function (chunk) {
+	if (typeof (chunk) === 'string')
+		chunk = new Buffer(chunk, 'binary');
+	this.chunks.push(chunk);
+};
+
+Verifier.prototype.verify = function (signature, fmt) {
+	var sig;
+	if (Signature.isSignature(signature, [2, 0])) {
+		if (signature.type !== 'ed25519')
+			return (false);
+		sig = signature.toBuffer('raw');
+
+	} else if (typeof (signature) === 'string') {
+		sig = new Buffer(signature, 'base64');
+
+	} else if (Signature.isSignature(signature, [1, 0])) {
+		throw (new Error('signature was created by too old ' +
+		    'a version of sshpk and cannot be verified'));
+	}
+
+	assert.buffer(sig);
+	return (nacl.sign.detached.verify(
+	    new Uint8Array(Buffer.concat(this.chunks)),
+	    new Uint8Array(sig),
+	    new Uint8Array(this.key.part.R.data)));
+};
+
+function Signer(key, hashAlgo) {
+	if (nacl === undefined)
+		nacl = require('tweetnacl');
+
+	if (hashAlgo.toLowerCase() !== 'sha512')
+		throw (new Error('ED25519 only supports the use of ' +
+		    'SHA-512 hashes'));
+
+	this.key = key;
+	this.chunks = [];
+
+	stream.Writable.call(this, {});
+}
+util.inherits(Signer, stream.Writable);
+
+Signer.prototype._write = function (chunk, enc, cb) {
+	this.chunks.push(chunk);
+	cb();
+};
+
+Signer.prototype.update = function (chunk) {
+	if (typeof (chunk) === 'string')
+		chunk = new Buffer(chunk, 'binary');
+	this.chunks.push(chunk);
+};
+
+Signer.prototype.sign = function () {
+	var sig = nacl.sign.detached(
+	    new Uint8Array(Buffer.concat(this.chunks)),
+	    new Uint8Array(this.key.part.r.data));
+	var sigBuf = new Buffer(sig);
+	var sigObj = Signature.parse(sigBuf, 'ed25519', 'raw');
+	sigObj.hashAlgorithm = 'sha512';
+	return (sigObj);
+};
diff --git a/node_modules/sshpk/lib/errors.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/errors.js
similarity index 100%
rename from node_modules/sshpk/lib/errors.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/errors.js
diff --git a/node_modules/sshpk/lib/fingerprint.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/fingerprint.js
similarity index 100%
rename from node_modules/sshpk/lib/fingerprint.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/fingerprint.js
diff --git a/node_modules/sshpk/lib/formats/auto.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/auto.js
similarity index 100%
rename from node_modules/sshpk/lib/formats/auto.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/auto.js
diff --git a/node_modules/sshpk/lib/formats/openssh-cert.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/openssh-cert.js
similarity index 92%
rename from node_modules/sshpk/lib/formats/openssh-cert.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/openssh-cert.js
index 8ce7350..b68155e 100644
--- a/node_modules/sshpk/lib/formats/openssh-cert.js
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/openssh-cert.js
@@ -1,9 +1,10 @@
-// Copyright 2016 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
 module.exports = {
 	read: read,
 	verify: verify,
 	sign: sign,
+	signAsync: signAsync,
 	write: write,
 
 	/* Internal private API */
@@ -188,6 +189,38 @@ function sign(cert, key) {
 	return (true);
 }
 
+function signAsync(cert, signer, done) {
+	if (cert.signatures.openssh === undefined)
+		cert.signatures.openssh = {};
+	try {
+		var blob = toBuffer(cert, true);
+	} catch (e) {
+		delete (cert.signatures.openssh);
+		done(e);
+		return;
+	}
+	var sig = cert.signatures.openssh;
+
+	signer(blob, function (err, signature) {
+		if (err) {
+			done(err);
+			return;
+		}
+		try {
+			/*
+			 * This will throw if the signature isn't of a
+			 * type/algo that can be used for SSH.
+			 */
+			signature.toBuffer('ssh');
+		} catch (e) {
+			done(e);
+			return;
+		}
+		sig.signature = signature;
+		done();
+	});
+}
+
 function write(cert, options) {
 	if (options === undefined)
 		options = {};
diff --git a/node_modules/sshpk/lib/formats/pem.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pem.js
similarity index 100%
rename from node_modules/sshpk/lib/formats/pem.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pem.js
diff --git a/node_modules/sshpk/lib/formats/pkcs1.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pkcs1.js
similarity index 100%
rename from node_modules/sshpk/lib/formats/pkcs1.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pkcs1.js
diff --git a/node_modules/sshpk/lib/formats/pkcs8.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pkcs8.js
similarity index 100%
rename from node_modules/sshpk/lib/formats/pkcs8.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pkcs8.js
diff --git a/node_modules/sshpk/lib/formats/rfc4253.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/rfc4253.js
similarity index 100%
rename from node_modules/sshpk/lib/formats/rfc4253.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/rfc4253.js
diff --git a/node_modules/sshpk/lib/formats/ssh-private.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh-private.js
similarity index 100%
rename from node_modules/sshpk/lib/formats/ssh-private.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh-private.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh.js
new file mode 100644
index 0000000..655c9ea
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh.js
@@ -0,0 +1,114 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	write: write
+};
+
+var assert = require('assert-plus');
+var rfc4253 = require('./rfc4253');
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+
+var sshpriv = require('./ssh-private');
+
+/*JSSTYLED*/
+var SSHKEY_RE = /^([a-z0-9-]+)[ \t]+([a-zA-Z0-9+\/]+[=]*)([\n \t]+([^\n]+))?$/;
+/*JSSTYLED*/
+var SSHKEY_RE2 = /^([a-z0-9-]+)[ \t]+([a-zA-Z0-9+\/ \t\n]+[=]*)(.*)$/;
+
+function read(buf, options) {
+	if (typeof (buf) !== 'string') {
+		assert.buffer(buf, 'buf');
+		buf = buf.toString('ascii');
+	}
+
+	var trimmed = buf.trim().replace(/[\\\r]/g, '');
+	var m = trimmed.match(SSHKEY_RE);
+	if (!m)
+		m = trimmed.match(SSHKEY_RE2);
+	assert.ok(m, 'key must match regex');
+
+	var type = rfc4253.algToKeyType(m[1]);
+	var kbuf = new Buffer(m[2], 'base64');
+
+	/*
+	 * This is a bit tricky. If we managed to parse the key and locate the
+	 * key comment with the regex, then do a non-partial read and assert
+	 * that we have consumed all bytes. If we couldn't locate the key
+	 * comment, though, there may be whitespace shenanigans going on that
+	 * have conjoined the comment to the rest of the key. We do a partial
+	 * read in this case to try to make the best out of a sorry situation.
+	 */
+	var key;
+	var ret = {};
+	if (m[4]) {
+		try {
+			key = rfc4253.read(kbuf);
+
+		} catch (e) {
+			m = trimmed.match(SSHKEY_RE2);
+			assert.ok(m, 'key must match regex');
+			kbuf = new Buffer(m[2], 'base64');
+			key = rfc4253.readInternal(ret, 'public', kbuf);
+		}
+	} else {
+		key = rfc4253.readInternal(ret, 'public', kbuf);
+	}
+
+	assert.strictEqual(type, key.type);
+
+	if (m[4] && m[4].length > 0) {
+		key.comment = m[4];
+
+	} else if (ret.consumed) {
+		/*
+		 * Now the magic: trying to recover the key comment when it's
+		 * gotten conjoined to the key or otherwise shenanigan'd.
+		 *
+		 * Work out how much base64 we used, then drop all non-base64
+		 * chars from the beginning up to this point in the the string.
+		 * Then offset in this and try to make up for missing = chars.
+		 */
+		var data = m[2] + m[3];
+		var realOffset = Math.ceil(ret.consumed / 3) * 4;
+		data = data.slice(0, realOffset - 2). /*JSSTYLED*/
+		    replace(/[^a-zA-Z0-9+\/=]/g, '') +
+		    data.slice(realOffset - 2);
+
+		var padding = ret.consumed % 3;
+		if (padding > 0 &&
+		    data.slice(realOffset - 1, realOffset) !== '=')
+			realOffset--;
+		while (data.slice(realOffset, realOffset + 1) === '=')
+			realOffset++;
+
+		/* Finally, grab what we think is the comment & clean it up. */
+		var trailer = data.slice(realOffset);
+		trailer = trailer.replace(/[\r\n]/g, ' ').
+		    replace(/^\s+/, '');
+		if (trailer.match(/^[a-zA-Z0-9]/))
+			key.comment = trailer;
+	}
+
+	return (key);
+}
+
+function write(key, options) {
+	assert.object(key);
+	if (!Key.isKey(key))
+		throw (new Error('Must be a public key'));
+
+	var parts = [];
+	var alg = rfc4253.keyTypeToAlg(key);
+	parts.push(alg);
+
+	var buf = rfc4253.write(key);
+	parts.push(buf.toString('base64'));
+
+	if (key.comment)
+		parts.push(key.comment);
+
+	return (new Buffer(parts.join(' ')));
+}
diff --git a/node_modules/sshpk/lib/formats/x509-pem.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509-pem.js
similarity index 100%
rename from node_modules/sshpk/lib/formats/x509-pem.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509-pem.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509.js
new file mode 100644
index 0000000..23acd24
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509.js
@@ -0,0 +1,726 @@
+// Copyright 2017 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	verify: verify,
+	sign: sign,
+	signAsync: signAsync,
+	write: write
+};
+
+var assert = require('assert-plus');
+var asn1 = require('asn1');
+var algs = require('../algs');
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var pem = require('./pem');
+var Identity = require('../identity');
+var Signature = require('../signature');
+var Certificate = require('../certificate');
+var pkcs8 = require('./pkcs8');
+
+/*
+ * This file is based on RFC5280 (X.509).
+ */
+
+/* Helper to read in a single mpint */
+function readMPInt(der, nm) {
+	assert.strictEqual(der.peek(), asn1.Ber.Integer,
+	    nm + ' is not an Integer');
+	return (utils.mpNormalize(der.readString(asn1.Ber.Integer, true)));
+}
+
+function verify(cert, key) {
+	var sig = cert.signatures.x509;
+	assert.object(sig, 'x509 signature');
+
+	var algParts = sig.algo.split('-');
+	if (algParts[0] !== key.type)
+		return (false);
+
+	var blob = sig.cache;
+	if (blob === undefined) {
+		var der = new asn1.BerWriter();
+		writeTBSCert(cert, der);
+		blob = der.buffer;
+	}
+
+	var verifier = key.createVerify(algParts[1]);
+	verifier.write(blob);
+	return (verifier.verify(sig.signature));
+}
+
+function Local(i) {
+	return (asn1.Ber.Context | asn1.Ber.Constructor | i);
+}
+
+function Context(i) {
+	return (asn1.Ber.Context | i);
+}
+
+var SIGN_ALGS = {
+	'rsa-md5': '1.2.840.113549.1.1.4',
+	'rsa-sha1': '1.2.840.113549.1.1.5',
+	'rsa-sha256': '1.2.840.113549.1.1.11',
+	'rsa-sha384': '1.2.840.113549.1.1.12',
+	'rsa-sha512': '1.2.840.113549.1.1.13',
+	'dsa-sha1': '1.2.840.10040.4.3',
+	'dsa-sha256': '2.16.840.1.101.3.4.3.2',
+	'ecdsa-sha1': '1.2.840.10045.4.1',
+	'ecdsa-sha256': '1.2.840.10045.4.3.2',
+	'ecdsa-sha384': '1.2.840.10045.4.3.3',
+	'ecdsa-sha512': '1.2.840.10045.4.3.4'
+};
+Object.keys(SIGN_ALGS).forEach(function (k) {
+	SIGN_ALGS[SIGN_ALGS[k]] = k;
+});
+SIGN_ALGS['1.3.14.3.2.3'] = 'rsa-md5';
+SIGN_ALGS['1.3.14.3.2.29'] = 'rsa-sha1';
+
+var EXTS = {
+	'issuerKeyId': '2.5.29.35',
+	'altName': '2.5.29.17',
+	'basicConstraints': '2.5.29.19',
+	'keyUsage': '2.5.29.15',
+	'extKeyUsage': '2.5.29.37'
+};
+
+function read(buf, options) {
+	if (typeof (buf) === 'string') {
+		buf = new Buffer(buf, 'binary');
+	}
+	assert.buffer(buf, 'buf');
+
+	var der = new asn1.BerReader(buf);
+
+	der.readSequence();
+	if (Math.abs(der.length - der.remain) > 1) {
+		throw (new Error('DER sequence does not contain whole byte ' +
+		    'stream'));
+	}
+
+	var tbsStart = der.offset;
+	der.readSequence();
+	var sigOffset = der.offset + der.length;
+	var tbsEnd = sigOffset;
+
+	if (der.peek() === Local(0)) {
+		der.readSequence(Local(0));
+		var version = der.readInt();
+		assert.ok(version <= 3,
+		    'only x.509 versions up to v3 supported');
+	}
+
+	var cert = {};
+	cert.signatures = {};
+	var sig = (cert.signatures.x509 = {});
+	sig.extras = {};
+
+	cert.serial = readMPInt(der, 'serial');
+
+	der.readSequence();
+	var after = der.offset + der.length;
+	var certAlgOid = der.readOID();
+	var certAlg = SIGN_ALGS[certAlgOid];
+	if (certAlg === undefined)
+		throw (new Error('unknown signature algorithm ' + certAlgOid));
+
+	der._offset = after;
+	cert.issuer = Identity.parseAsn1(der);
+
+	der.readSequence();
+	cert.validFrom = readDate(der);
+	cert.validUntil = readDate(der);
+
+	cert.subjects = [Identity.parseAsn1(der)];
+
+	der.readSequence();
+	after = der.offset + der.length;
+	cert.subjectKey = pkcs8.readPkcs8(undefined, 'public', der);
+	der._offset = after;
+
+	/* issuerUniqueID */
+	if (der.peek() === Local(1)) {
+		der.readSequence(Local(1));
+		sig.extras.issuerUniqueID =
+		    buf.slice(der.offset, der.offset + der.length);
+		der._offset += der.length;
+	}
+
+	/* subjectUniqueID */
+	if (der.peek() === Local(2)) {
+		der.readSequence(Local(2));
+		sig.extras.subjectUniqueID =
+		    buf.slice(der.offset, der.offset + der.length);
+		der._offset += der.length;
+	}
+
+	/* extensions */
+	if (der.peek() === Local(3)) {
+		der.readSequence(Local(3));
+		var extEnd = der.offset + der.length;
+		der.readSequence();
+
+		while (der.offset < extEnd)
+			readExtension(cert, buf, der);
+
+		assert.strictEqual(der.offset, extEnd);
+	}
+
+	assert.strictEqual(der.offset, sigOffset);
+
+	der.readSequence();
+	after = der.offset + der.length;
+	var sigAlgOid = der.readOID();
+	var sigAlg = SIGN_ALGS[sigAlgOid];
+	if (sigAlg === undefined)
+		throw (new Error('unknown signature algorithm ' + sigAlgOid));
+	der._offset = after;
+
+	var sigData = der.readString(asn1.Ber.BitString, true);
+	if (sigData[0] === 0)
+		sigData = sigData.slice(1);
+	var algParts = sigAlg.split('-');
+
+	sig.signature = Signature.parse(sigData, algParts[0], 'asn1');
+	sig.signature.hashAlgorithm = algParts[1];
+	sig.algo = sigAlg;
+	sig.cache = buf.slice(tbsStart, tbsEnd);
+
+	return (new Certificate(cert));
+}
+
+function readDate(der) {
+	if (der.peek() === asn1.Ber.UTCTime) {
+		return (utcTimeToDate(der.readString(asn1.Ber.UTCTime)));
+	} else if (der.peek() === asn1.Ber.GeneralizedTime) {
+		return (gTimeToDate(der.readString(asn1.Ber.GeneralizedTime)));
+	} else {
+		throw (new Error('Unsupported date format'));
+	}
+}
+
+/* RFC5280, section 4.2.1.6 (GeneralName type) */
+var ALTNAME = {
+	OtherName: Local(0),
+	RFC822Name: Context(1),
+	DNSName: Context(2),
+	X400Address: Local(3),
+	DirectoryName: Local(4),
+	EDIPartyName: Local(5),
+	URI: Context(6),
+	IPAddress: Context(7),
+	OID: Context(8)
+};
+
+/* RFC5280, section 4.2.1.12 (KeyPurposeId) */
+var EXTPURPOSE = {
+	'serverAuth': '1.3.6.1.5.5.7.3.1',
+	'clientAuth': '1.3.6.1.5.5.7.3.2',
+	'codeSigning': '1.3.6.1.5.5.7.3.3',
+
+	/* See https://github.com/joyent/oid-docs/blob/master/root.md */
+	'joyentDocker': '1.3.6.1.4.1.38678.1.4.1',
+	'joyentCmon': '1.3.6.1.4.1.38678.1.4.2'
+};
+var EXTPURPOSE_REV = {};
+Object.keys(EXTPURPOSE).forEach(function (k) {
+	EXTPURPOSE_REV[EXTPURPOSE[k]] = k;
+});
+
+var KEYUSEBITS = [
+	'signature', 'identity', 'keyEncryption',
+	'encryption', 'keyAgreement', 'ca', 'crl'
+];
+
+function readExtension(cert, buf, der) {
+	der.readSequence();
+	var after = der.offset + der.length;
+	var extId = der.readOID();
+	var id;
+	var sig = cert.signatures.x509;
+	sig.extras.exts = [];
+
+	var critical;
+	if (der.peek() === asn1.Ber.Boolean)
+		critical = der.readBoolean();
+
+	switch (extId) {
+	case (EXTS.basicConstraints):
+		der.readSequence(asn1.Ber.OctetString);
+		der.readSequence();
+		var bcEnd = der.offset + der.length;
+		var ca = false;
+		if (der.peek() === asn1.Ber.Boolean)
+			ca = der.readBoolean();
+		if (cert.purposes === undefined)
+			cert.purposes = [];
+		if (ca === true)
+			cert.purposes.push('ca');
+		var bc = { oid: extId, critical: critical };
+		if (der.offset < bcEnd && der.peek() === asn1.Ber.Integer)
+			bc.pathLen = der.readInt();
+		sig.extras.exts.push(bc);
+		break;
+	case (EXTS.extKeyUsage):
+		der.readSequence(asn1.Ber.OctetString);
+		der.readSequence();
+		if (cert.purposes === undefined)
+			cert.purposes = [];
+		var ekEnd = der.offset + der.length;
+		while (der.offset < ekEnd) {
+			var oid = der.readOID();
+			cert.purposes.push(EXTPURPOSE_REV[oid] || oid);
+		}
+		/*
+		 * This is a bit of a hack: in the case where we have a cert
+		 * that's only allowed to do serverAuth or clientAuth (and not
+		 * the other), we want to make sure all our Subjects are of
+		 * the right type. But we already parsed our Subjects and
+		 * decided if they were hosts or users earlier (since it appears
+		 * first in the cert).
+		 *
+		 * So we go through and mutate them into the right kind here if
+		 * it doesn't match. This might not be hugely beneficial, as it
+		 * seems that single-purpose certs are not often seen in the
+		 * wild.
+		 */
+		if (cert.purposes.indexOf('serverAuth') !== -1 &&
+		    cert.purposes.indexOf('clientAuth') === -1) {
+			cert.subjects.forEach(function (ide) {
+				if (ide.type !== 'host') {
+					ide.type = 'host';
+					ide.hostname = ide.uid ||
+					    ide.email ||
+					    ide.components[0].value;
+				}
+			});
+		} else if (cert.purposes.indexOf('clientAuth') !== -1 &&
+		    cert.purposes.indexOf('serverAuth') === -1) {
+			cert.subjects.forEach(function (ide) {
+				if (ide.type !== 'user') {
+					ide.type = 'user';
+					ide.uid = ide.hostname ||
+					    ide.email ||
+					    ide.components[0].value;
+				}
+			});
+		}
+		sig.extras.exts.push({ oid: extId, critical: critical });
+		break;
+	case (EXTS.keyUsage):
+		der.readSequence(asn1.Ber.OctetString);
+		var bits = der.readString(asn1.Ber.BitString, true);
+		var setBits = readBitField(bits, KEYUSEBITS);
+		setBits.forEach(function (bit) {
+			if (cert.purposes === undefined)
+				cert.purposes = [];
+			if (cert.purposes.indexOf(bit) === -1)
+				cert.purposes.push(bit);
+		});
+		sig.extras.exts.push({ oid: extId, critical: critical,
+		    bits: bits });
+		break;
+	case (EXTS.altName):
+		der.readSequence(asn1.Ber.OctetString);
+		der.readSequence();
+		var aeEnd = der.offset + der.length;
+		while (der.offset < aeEnd) {
+			switch (der.peek()) {
+			case ALTNAME.OtherName:
+			case ALTNAME.EDIPartyName:
+				der.readSequence();
+				der._offset += der.length;
+				break;
+			case ALTNAME.OID:
+				der.readOID(ALTNAME.OID);
+				break;
+			case ALTNAME.RFC822Name:
+				/* RFC822 specifies email addresses */
+				var email = der.readString(ALTNAME.RFC822Name);
+				id = Identity.forEmail(email);
+				if (!cert.subjects[0].equals(id))
+					cert.subjects.push(id);
+				break;
+			case ALTNAME.DirectoryName:
+				der.readSequence(ALTNAME.DirectoryName);
+				id = Identity.parseAsn1(der);
+				if (!cert.subjects[0].equals(id))
+					cert.subjects.push(id);
+				break;
+			case ALTNAME.DNSName:
+				var host = der.readString(
+				    ALTNAME.DNSName);
+				id = Identity.forHost(host);
+				if (!cert.subjects[0].equals(id))
+					cert.subjects.push(id);
+				break;
+			default:
+				der.readString(der.peek());
+				break;
+			}
+		}
+		sig.extras.exts.push({ oid: extId, critical: critical });
+		break;
+	default:
+		sig.extras.exts.push({
+			oid: extId,
+			critical: critical,
+			data: der.readString(asn1.Ber.OctetString, true)
+		});
+		break;
+	}
+
+	der._offset = after;
+}
+
+var UTCTIME_RE =
+    /^([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})?Z$/;
+function utcTimeToDate(t) {
+	var m = t.match(UTCTIME_RE);
+	assert.ok(m, 'timestamps must be in UTC');
+	var d = new Date();
+
+	var thisYear = d.getUTCFullYear();
+	var century = Math.floor(thisYear / 100) * 100;
+
+	var year = parseInt(m[1], 10);
+	if (thisYear % 100 < 50 && year >= 60)
+		year += (century - 1);
+	else
+		year += century;
+	d.setUTCFullYear(year, parseInt(m[2], 10) - 1, parseInt(m[3], 10));
+	d.setUTCHours(parseInt(m[4], 10), parseInt(m[5], 10));
+	if (m[6] && m[6].length > 0)
+		d.setUTCSeconds(parseInt(m[6], 10));
+	return (d);
+}
+
+var GTIME_RE =
+    /^([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})?Z$/;
+function gTimeToDate(t) {
+	var m = t.match(GTIME_RE);
+	assert.ok(m);
+	var d = new Date();
+
+	d.setUTCFullYear(parseInt(m[1], 10), parseInt(m[2], 10) - 1,
+	    parseInt(m[3], 10));
+	d.setUTCHours(parseInt(m[4], 10), parseInt(m[5], 10));
+	if (m[6] && m[6].length > 0)
+		d.setUTCSeconds(parseInt(m[6], 10));
+	return (d);
+}
+
+function zeroPad(n) {
+	var s = '' + n;
+	while (s.length < 2)
+		s = '0' + s;
+	return (s);
+}
+
+function dateToUTCTime(d) {
+	var s = '';
+	s += zeroPad(d.getUTCFullYear() % 100);
+	s += zeroPad(d.getUTCMonth() + 1);
+	s += zeroPad(d.getUTCDate());
+	s += zeroPad(d.getUTCHours());
+	s += zeroPad(d.getUTCMinutes());
+	s += zeroPad(d.getUTCSeconds());
+	s += 'Z';
+	return (s);
+}
+
+function sign(cert, key) {
+	if (cert.signatures.x509 === undefined)
+		cert.signatures.x509 = {};
+	var sig = cert.signatures.x509;
+
+	sig.algo = key.type + '-' + key.defaultHashAlgorithm();
+	if (SIGN_ALGS[sig.algo] === undefined)
+		return (false);
+
+	var der = new asn1.BerWriter();
+	writeTBSCert(cert, der);
+	var blob = der.buffer;
+	sig.cache = blob;
+
+	var signer = key.createSign();
+	signer.write(blob);
+	cert.signatures.x509.signature = signer.sign();
+
+	return (true);
+}
+
+function signAsync(cert, signer, done) {
+	if (cert.signatures.x509 === undefined)
+		cert.signatures.x509 = {};
+	var sig = cert.signatures.x509;
+
+	var der = new asn1.BerWriter();
+	writeTBSCert(cert, der);
+	var blob = der.buffer;
+	sig.cache = blob;
+
+	signer(blob, function (err, signature) {
+		if (err) {
+			done(err);
+			return;
+		}
+		sig.algo = signature.type + '-' + signature.hashAlgorithm;
+		if (SIGN_ALGS[sig.algo] === undefined) {
+			done(new Error('Invalid signing algorithm "' +
+			    sig.algo + '"'));
+			return;
+		}
+		sig.signature = signature;
+		done();
+	});
+}
+
+function write(cert, options) {
+	var sig = cert.signatures.x509;
+	assert.object(sig, 'x509 signature');
+
+	var der = new asn1.BerWriter();
+	der.startSequence();
+	if (sig.cache) {
+		der._ensure(sig.cache.length);
+		sig.cache.copy(der._buf, der._offset);
+		der._offset += sig.cache.length;
+	} else {
+		writeTBSCert(cert, der);
+	}
+
+	der.startSequence();
+	der.writeOID(SIGN_ALGS[sig.algo]);
+	if (sig.algo.match(/^rsa-/))
+		der.writeNull();
+	der.endSequence();
+
+	var sigData = sig.signature.toBuffer('asn1');
+	var data = new Buffer(sigData.length + 1);
+	data[0] = 0;
+	sigData.copy(data, 1);
+	der.writeBuffer(data, asn1.Ber.BitString);
+	der.endSequence();
+
+	return (der.buffer);
+}
+
+function writeTBSCert(cert, der) {
+	var sig = cert.signatures.x509;
+	assert.object(sig, 'x509 signature');
+
+	der.startSequence();
+
+	der.startSequence(Local(0));
+	der.writeInt(2);
+	der.endSequence();
+
+	der.writeBuffer(utils.mpNormalize(cert.serial), asn1.Ber.Integer);
+
+	der.startSequence();
+	der.writeOID(SIGN_ALGS[sig.algo]);
+	der.endSequence();
+
+	cert.issuer.toAsn1(der);
+
+	der.startSequence();
+	der.writeString(dateToUTCTime(cert.validFrom), asn1.Ber.UTCTime);
+	der.writeString(dateToUTCTime(cert.validUntil), asn1.Ber.UTCTime);
+	der.endSequence();
+
+	var subject = cert.subjects[0];
+	var altNames = cert.subjects.slice(1);
+	subject.toAsn1(der);
+
+	pkcs8.writePkcs8(der, cert.subjectKey);
+
+	if (sig.extras && sig.extras.issuerUniqueID) {
+		der.writeBuffer(sig.extras.issuerUniqueID, Local(1));
+	}
+
+	if (sig.extras && sig.extras.subjectUniqueID) {
+		der.writeBuffer(sig.extras.subjectUniqueID, Local(2));
+	}
+
+	if (altNames.length > 0 || subject.type === 'host' ||
+	    (cert.purposes !== undefined && cert.purposes.length > 0) ||
+	    (sig.extras && sig.extras.exts)) {
+		der.startSequence(Local(3));
+		der.startSequence();
+
+		var exts = [];
+		if (cert.purposes !== undefined && cert.purposes.length > 0) {
+			exts.push({
+				oid: EXTS.basicConstraints,
+				critical: true
+			});
+			exts.push({
+				oid: EXTS.keyUsage,
+				critical: true
+			});
+			exts.push({
+				oid: EXTS.extKeyUsage,
+				critical: true
+			});
+		}
+		exts.push({ oid: EXTS.altName });
+		if (sig.extras && sig.extras.exts)
+			exts = sig.extras.exts;
+
+		for (var i = 0; i < exts.length; ++i) {
+			der.startSequence();
+			der.writeOID(exts[i].oid);
+
+			if (exts[i].critical !== undefined)
+				der.writeBoolean(exts[i].critical);
+
+			if (exts[i].oid === EXTS.altName) {
+				der.startSequence(asn1.Ber.OctetString);
+				der.startSequence();
+				if (subject.type === 'host') {
+					der.writeString(subject.hostname,
+					    Context(2));
+				}
+				for (var j = 0; j < altNames.length; ++j) {
+					if (altNames[j].type === 'host') {
+						der.writeString(
+						    altNames[j].hostname,
+						    ALTNAME.DNSName);
+					} else if (altNames[j].type ===
+					    'email') {
+						der.writeString(
+						    altNames[j].email,
+						    ALTNAME.RFC822Name);
+					} else {
+						/*
+						 * Encode anything else as a
+						 * DN style name for now.
+						 */
+						der.startSequence(
+						    ALTNAME.DirectoryName);
+						altNames[j].toAsn1(der);
+						der.endSequence();
+					}
+				}
+				der.endSequence();
+				der.endSequence();
+			} else if (exts[i].oid === EXTS.basicConstraints) {
+				der.startSequence(asn1.Ber.OctetString);
+				der.startSequence();
+				var ca = (cert.purposes.indexOf('ca') !== -1);
+				var pathLen = exts[i].pathLen;
+				der.writeBoolean(ca);
+				if (pathLen !== undefined)
+					der.writeInt(pathLen);
+				der.endSequence();
+				der.endSequence();
+			} else if (exts[i].oid === EXTS.extKeyUsage) {
+				der.startSequence(asn1.Ber.OctetString);
+				der.startSequence();
+				cert.purposes.forEach(function (purpose) {
+					if (purpose === 'ca')
+						return;
+					if (KEYUSEBITS.indexOf(purpose) !== -1)
+						return;
+					var oid = purpose;
+					if (EXTPURPOSE[purpose] !== undefined)
+						oid = EXTPURPOSE[purpose];
+					der.writeOID(oid);
+				});
+				der.endSequence();
+				der.endSequence();
+			} else if (exts[i].oid === EXTS.keyUsage) {
+				der.startSequence(asn1.Ber.OctetString);
+				/*
+				 * If we parsed this certificate from a byte
+				 * stream (i.e. we didn't generate it in sshpk)
+				 * then we'll have a ".bits" property on the
+				 * ext with the original raw byte contents.
+				 *
+				 * If we have this, use it here instead of
+				 * regenerating it. This guarantees we output
+				 * the same data we parsed, so signatures still
+				 * validate.
+				 */
+				if (exts[i].bits !== undefined) {
+					der.writeBuffer(exts[i].bits,
+					    asn1.Ber.BitString);
+				} else {
+					var bits = writeBitField(cert.purposes,
+					    KEYUSEBITS);
+					der.writeBuffer(bits,
+					    asn1.Ber.BitString);
+				}
+				der.endSequence();
+			} else {
+				der.writeBuffer(exts[i].data,
+				    asn1.Ber.OctetString);
+			}
+
+			der.endSequence();
+		}
+
+		der.endSequence();
+		der.endSequence();
+	}
+
+	der.endSequence();
+}
+
+/*
+ * Reads an ASN.1 BER bitfield out of the Buffer produced by doing
+ * `BerReader#readString(asn1.Ber.BitString)`. That function gives us the raw
+ * contents of the BitString tag, which is a count of unused bits followed by
+ * the bits as a right-padded byte string.
+ *
+ * `bits` is the Buffer, `bitIndex` should contain an array of string names
+ * for the bits in the string, ordered starting with bit #0 in the ASN.1 spec.
+ *
+ * Returns an array of Strings, the names of the bits that were set to 1.
+ */
+function readBitField(bits, bitIndex) {
+	var bitLen = 8 * (bits.length - 1) - bits[0];
+	var setBits = {};
+	for (var i = 0; i < bitLen; ++i) {
+		var byteN = 1 + Math.floor(i / 8);
+		var bit = 7 - (i % 8);
+		var mask = 1 << bit;
+		var bitVal = ((bits[byteN] & mask) !== 0);
+		var name = bitIndex[i];
+		if (bitVal && typeof (name) === 'string') {
+			setBits[name] = true;
+		}
+	}
+	return (Object.keys(setBits));
+}
+
+/*
+ * `setBits` is an array of strings, containing the names for each bit that
+ * sould be set to 1. `bitIndex` is same as in `readBitField()`.
+ *
+ * Returns a Buffer, ready to be written out with `BerWriter#writeString()`.
+ */
+function writeBitField(setBits, bitIndex) {
+	var bitLen = bitIndex.length;
+	var blen = Math.ceil(bitLen / 8);
+	var unused = blen * 8 - bitLen;
+	var bits = new Buffer(1 + blen);
+	bits.fill(0);
+	bits[0] = unused;
+	for (var i = 0; i < bitLen; ++i) {
+		var byteN = 1 + Math.floor(i / 8);
+		var bit = 7 - (i % 8);
+		var mask = 1 << bit;
+		var name = bitIndex[i];
+		if (name === undefined)
+			continue;
+		var bitVal = (setBits.indexOf(name) !== -1);
+		if (bitVal) {
+			bits[byteN] |= mask;
+		}
+	}
+	return (bits);
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/identity.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/identity.js
new file mode 100644
index 0000000..5e9021f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/identity.js
@@ -0,0 +1,277 @@
+// Copyright 2017 Joyent, Inc.
+
+module.exports = Identity;
+
+var assert = require('assert-plus');
+var algs = require('./algs');
+var crypto = require('crypto');
+var Fingerprint = require('./fingerprint');
+var Signature = require('./signature');
+var errs = require('./errors');
+var util = require('util');
+var utils = require('./utils');
+var asn1 = require('asn1');
+
+/*JSSTYLED*/
+var DNS_NAME_RE = /^([*]|[a-z0-9][a-z0-9\-]{0,62})(?:\.([*]|[a-z0-9][a-z0-9\-]{0,62}))*$/i;
+
+var oids = {};
+oids.cn = '2.5.4.3';
+oids.o = '2.5.4.10';
+oids.ou = '2.5.4.11';
+oids.l = '2.5.4.7';
+oids.s = '2.5.4.8';
+oids.c = '2.5.4.6';
+oids.sn = '2.5.4.4';
+oids.dc = '0.9.2342.19200300.100.1.25';
+oids.uid = '0.9.2342.19200300.100.1.1';
+oids.mail = '0.9.2342.19200300.100.1.3';
+
+var unoids = {};
+Object.keys(oids).forEach(function (k) {
+	unoids[oids[k]] = k;
+});
+
+function Identity(opts) {
+	var self = this;
+	assert.object(opts, 'options');
+	assert.arrayOfObject(opts.components, 'options.components');
+	this.components = opts.components;
+	this.componentLookup = {};
+	this.components.forEach(function (c) {
+		if (c.name && !c.oid)
+			c.oid = oids[c.name];
+		if (c.oid && !c.name)
+			c.name = unoids[c.oid];
+		if (self.componentLookup[c.name] === undefined)
+			self.componentLookup[c.name] = [];
+		self.componentLookup[c.name].push(c);
+	});
+	if (this.componentLookup.cn && this.componentLookup.cn.length > 0) {
+		this.cn = this.componentLookup.cn[0].value;
+	}
+	assert.optionalString(opts.type, 'options.type');
+	if (opts.type === undefined) {
+		if (this.components.length === 1 &&
+		    this.componentLookup.cn &&
+		    this.componentLookup.cn.length === 1 &&
+		    this.componentLookup.cn[0].value.match(DNS_NAME_RE)) {
+			this.type = 'host';
+			this.hostname = this.componentLookup.cn[0].value;
+
+		} else if (this.componentLookup.dc &&
+		    this.components.length === this.componentLookup.dc.length) {
+			this.type = 'host';
+			this.hostname = this.componentLookup.dc.map(
+			    function (c) {
+				return (c.value);
+			}).join('.');
+
+		} else if (this.componentLookup.uid &&
+		    this.components.length ===
+		    this.componentLookup.uid.length) {
+			this.type = 'user';
+			this.uid = this.componentLookup.uid[0].value;
+
+		} else if (this.componentLookup.cn &&
+		    this.componentLookup.cn.length === 1 &&
+		    this.componentLookup.cn[0].value.match(DNS_NAME_RE)) {
+			this.type = 'host';
+			this.hostname = this.componentLookup.cn[0].value;
+
+		} else if (this.componentLookup.uid &&
+		    this.componentLookup.uid.length === 1) {
+			this.type = 'user';
+			this.uid = this.componentLookup.uid[0].value;
+
+		} else if (this.componentLookup.mail &&
+		    this.componentLookup.mail.length === 1) {
+			this.type = 'email';
+			this.email = this.componentLookup.mail[0].value;
+
+		} else if (this.componentLookup.cn &&
+		    this.componentLookup.cn.length === 1) {
+			this.type = 'user';
+			this.uid = this.componentLookup.cn[0].value;
+
+		} else {
+			this.type = 'unknown';
+		}
+	} else {
+		this.type = opts.type;
+		if (this.type === 'host')
+			this.hostname = opts.hostname;
+		else if (this.type === 'user')
+			this.uid = opts.uid;
+		else if (this.type === 'email')
+			this.email = opts.email;
+		else
+			throw (new Error('Unknown type ' + this.type));
+	}
+}
+
+Identity.prototype.toString = function () {
+	return (this.components.map(function (c) {
+		return (c.name.toUpperCase() + '=' + c.value);
+	}).join(', '));
+};
+
+/*
+ * These are from X.680 -- PrintableString allowed chars are in section 37.4
+ * table 8. Spec for IA5Strings is "1,6 + SPACE + DEL" where 1 refers to
+ * ISO IR #001 (standard ASCII control characters) and 6 refers to ISO IR #006
+ * (the basic ASCII character set).
+ */
+/* JSSTYLED */
+var NOT_PRINTABLE = /[^a-zA-Z0-9 '(),+.\/:=?-]/;
+/* JSSTYLED */
+var NOT_IA5 = /[^\x00-\x7f]/;
+
+Identity.prototype.toAsn1 = function (der, tag) {
+	der.startSequence(tag);
+	this.components.forEach(function (c) {
+		der.startSequence(asn1.Ber.Constructor | asn1.Ber.Set);
+		der.startSequence();
+		der.writeOID(c.oid);
+		/*
+		 * If we fit in a PrintableString, use that. Otherwise use an
+		 * IA5String or UTF8String.
+		 */
+		if (c.value.match(NOT_IA5)) {
+			var v = new Buffer(c.value, 'utf8');
+			der.writeBuffer(v, asn1.Ber.Utf8String);
+		} else if (c.value.match(NOT_PRINTABLE)) {
+			der.writeString(c.value, asn1.Ber.IA5String);
+		} else {
+			der.writeString(c.value, asn1.Ber.PrintableString);
+		}
+		der.endSequence();
+		der.endSequence();
+	});
+	der.endSequence();
+};
+
+function globMatch(a, b) {
+	if (a === '**' || b === '**')
+		return (true);
+	var aParts = a.split('.');
+	var bParts = b.split('.');
+	if (aParts.length !== bParts.length)
+		return (false);
+	for (var i = 0; i < aParts.length; ++i) {
+		if (aParts[i] === '*' || bParts[i] === '*')
+			continue;
+		if (aParts[i] !== bParts[i])
+			return (false);
+	}
+	return (true);
+}
+
+Identity.prototype.equals = function (other) {
+	if (!Identity.isIdentity(other, [1, 0]))
+		return (false);
+	if (other.components.length !== this.components.length)
+		return (false);
+	for (var i = 0; i < this.components.length; ++i) {
+		if (this.components[i].oid !== other.components[i].oid)
+			return (false);
+		if (!globMatch(this.components[i].value,
+		    other.components[i].value)) {
+			return (false);
+		}
+	}
+	return (true);
+};
+
+Identity.forHost = function (hostname) {
+	assert.string(hostname, 'hostname');
+	return (new Identity({
+		type: 'host',
+		hostname: hostname,
+		components: [ { name: 'cn', value: hostname } ]
+	}));
+};
+
+Identity.forUser = function (uid) {
+	assert.string(uid, 'uid');
+	return (new Identity({
+		type: 'user',
+		uid: uid,
+		components: [ { name: 'uid', value: uid } ]
+	}));
+};
+
+Identity.forEmail = function (email) {
+	assert.string(email, 'email');
+	return (new Identity({
+		type: 'email',
+		email: email,
+		components: [ { name: 'mail', value: email } ]
+	}));
+};
+
+Identity.parseDN = function (dn) {
+	assert.string(dn, 'dn');
+	var parts = dn.split(',');
+	var cmps = parts.map(function (c) {
+		c = c.trim();
+		var eqPos = c.indexOf('=');
+		var name = c.slice(0, eqPos).toLowerCase();
+		var value = c.slice(eqPos + 1);
+		return ({ name: name, value: value });
+	});
+	return (new Identity({ components: cmps }));
+};
+
+Identity.parseAsn1 = function (der, top) {
+	var components = [];
+	der.readSequence(top);
+	var end = der.offset + der.length;
+	while (der.offset < end) {
+		der.readSequence(asn1.Ber.Constructor | asn1.Ber.Set);
+		var after = der.offset + der.length;
+		der.readSequence();
+		var oid = der.readOID();
+		var type = der.peek();
+		var value;
+		switch (type) {
+		case asn1.Ber.PrintableString:
+		case asn1.Ber.IA5String:
+		case asn1.Ber.OctetString:
+		case asn1.Ber.T61String:
+			value = der.readString(type);
+			break;
+		case asn1.Ber.Utf8String:
+			value = der.readString(type, true);
+			value = value.toString('utf8');
+			break;
+		case asn1.Ber.CharacterString:
+		case asn1.Ber.BMPString:
+			value = der.readString(type, true);
+			value = value.toString('utf16le');
+			break;
+		default:
+			throw (new Error('Unknown asn1 type ' + type));
+		}
+		components.push({ oid: oid, value: value });
+		der._offset = after;
+	}
+	der._offset = end;
+	return (new Identity({
+		components: components
+	}));
+};
+
+Identity.isIdentity = function (obj, ver) {
+	return (utils.isCompatible(obj, Identity, ver));
+};
+
+/*
+ * API versions for Identity:
+ * [1,0] -- initial ver
+ */
+Identity.prototype._sshpkApiVersion = [1, 0];
+
+Identity._oldVersionDetect = function (obj) {
+	return ([1, 0]);
+};
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/index.js
new file mode 100644
index 0000000..cb8cd1a
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/index.js
@@ -0,0 +1,39 @@
+// Copyright 2015 Joyent, Inc.
+
+var Key = require('./key');
+var Fingerprint = require('./fingerprint');
+var Signature = require('./signature');
+var PrivateKey = require('./private-key');
+var Certificate = require('./certificate');
+var Identity = require('./identity');
+var errs = require('./errors');
+
+module.exports = {
+	/* top-level classes */
+	Key: Key,
+	parseKey: Key.parse,
+	Fingerprint: Fingerprint,
+	parseFingerprint: Fingerprint.parse,
+	Signature: Signature,
+	parseSignature: Signature.parse,
+	PrivateKey: PrivateKey,
+	parsePrivateKey: PrivateKey.parse,
+	generatePrivateKey: PrivateKey.generate,
+	Certificate: Certificate,
+	parseCertificate: Certificate.parse,
+	createSelfSignedCertificate: Certificate.createSelfSigned,
+	createCertificate: Certificate.create,
+	Identity: Identity,
+	identityFromDN: Identity.parseDN,
+	identityForHost: Identity.forHost,
+	identityForUser: Identity.forUser,
+	identityForEmail: Identity.forEmail,
+
+	/* errors */
+	FingerprintFormatError: errs.FingerprintFormatError,
+	InvalidAlgorithmError: errs.InvalidAlgorithmError,
+	KeyParseError: errs.KeyParseError,
+	SignatureParseError: errs.SignatureParseError,
+	KeyEncryptedError: errs.KeyEncryptedError,
+	CertificateParseError: errs.CertificateParseError
+};
diff --git a/node_modules/sshpk/lib/key.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/key.js
similarity index 97%
rename from node_modules/sshpk/lib/key.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/key.js
index ff5c363..56b8cb4 100644
--- a/node_modules/sshpk/lib/key.js
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/key.js
@@ -1,4 +1,4 @@
-// Copyright 2015 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
 module.exports = Key;
 
@@ -7,7 +7,7 @@ var algs = require('./algs');
 var crypto = require('crypto');
 var Fingerprint = require('./fingerprint');
 var Signature = require('./signature');
-var DiffieHellman = require('./dhe');
+var DiffieHellman = require('./dhe').DiffieHellman;
 var errs = require('./errors');
 var utils = require('./utils');
 var PrivateKey = require('./private-key');
@@ -171,6 +171,7 @@ Key.prototype.createVerify = function (hashAlgo) {
 	assert.ok(v, 'failed to create verifier');
 	var oldVerify = v.verify.bind(v);
 	var key = this.toBuffer('pkcs8');
+	var curve = this.curve;
 	var self = this;
 	v.verify = function (signature, fmt) {
 		if (Signature.isSignature(signature, [2, 0])) {
@@ -179,6 +180,9 @@ Key.prototype.createVerify = function (hashAlgo) {
 			if (signature.hashAlgorithm &&
 			    signature.hashAlgorithm !== hashAlgo)
 				return (false);
+			if (signature.curve && self.type === 'ecdsa' &&
+			    signature.curve !== curve)
+				return (false);
 			return (oldVerify(key, signature.toBuffer('asn1')));
 
 		} else if (typeof (signature) === 'string' ||
diff --git a/node_modules/sshpk/lib/private-key.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/private-key.js
similarity index 90%
rename from node_modules/sshpk/lib/private-key.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/private-key.js
index f80d939..b56201a 100644
--- a/node_modules/sshpk/lib/private-key.js
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/private-key.js
@@ -1,4 +1,4 @@
-// Copyright 2015 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
 module.exports = PrivateKey;
 
@@ -10,6 +10,9 @@ var Signature = require('./signature');
 var errs = require('./errors');
 var util = require('util');
 var utils = require('./utils');
+var dhe = require('./dhe');
+var generateECDSA = dhe.generateECDSA;
+var generateED25519 = dhe.generateED25519;
 var edCompat;
 var ed;
 
@@ -163,12 +166,14 @@ PrivateKey.prototype.createSign = function (hashAlgo) {
 	var oldSign = v.sign.bind(v);
 	var key = this.toBuffer('pkcs1');
 	var type = this.type;
+	var curve = this.curve;
 	v.sign = function () {
 		var sig = oldSign(key);
 		if (typeof (sig) === 'string')
 			sig = new Buffer(sig, 'binary');
 		sig = Signature.parse(sig, type, 'asn1');
 		sig.hashAlgorithm = hashAlgo;
+		sig.curve = curve;
 		return (sig);
 	};
 	return (v);
@@ -208,6 +213,25 @@ PrivateKey.isPrivateKey = function (obj, ver) {
 	return (utils.isCompatible(obj, PrivateKey, ver));
 };
 
+PrivateKey.generate = function (type, options) {
+	if (options === undefined)
+		options = {};
+	assert.object(options, 'options');
+
+	switch (type) {
+	case 'ecdsa':
+		if (options.curve === undefined)
+			options.curve = 'nistp256';
+		assert.string(options.curve, 'options.curve');
+		return (generateECDSA(options.curve));
+	case 'ed25519':
+		return (generateED25519());
+	default:
+		throw (new Error('Key generation not supported with key ' +
+		    'type "' + type + '"'));
+	}
+};
+
 /*
  * API versions for PrivateKey:
  * [1,0] -- initial ver
diff --git a/node_modules/sshpk/lib/signature.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/signature.js
similarity index 75%
rename from node_modules/sshpk/lib/signature.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/signature.js
index 964f55c..333bb5d 100644
--- a/node_modules/sshpk/lib/signature.js
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/signature.js
@@ -26,6 +26,7 @@ function Signature(opts) {
 
 	this.type = opts.type;
 	this.hashAlgorithm = opts.hashAlgo;
+	this.curve = opts.curve;
 	this.parts = opts.parts;
 	this.part = partLookup;
 }
@@ -36,18 +37,45 @@ Signature.prototype.toBuffer = function (format) {
 	assert.string(format, 'format');
 
 	var buf;
+	var stype = 'ssh-' + this.type;
 
 	switch (this.type) {
 	case 'rsa':
+		switch (this.hashAlgorithm) {
+		case 'sha256':
+			stype = 'rsa-sha2-256';
+			break;
+		case 'sha512':
+			stype = 'rsa-sha2-512';
+			break;
+		case 'sha1':
+		case undefined:
+			break;
+		default:
+			throw (new Error('SSH signature ' +
+			    'format does not support hash ' +
+			    'algorithm ' + this.hashAlgorithm));
+		}
+		if (format === 'ssh') {
+			buf = new SSHBuffer({});
+			buf.writeString(stype);
+			buf.writePart(this.part.sig);
+			return (buf.toBuffer());
+		} else {
+			return (this.part.sig.data);
+		}
+		break;
+
 	case 'ed25519':
 		if (format === 'ssh') {
 			buf = new SSHBuffer({});
-			buf.writeString('ssh-' + this.type);
+			buf.writeString(stype);
 			buf.writePart(this.part.sig);
 			return (buf.toBuffer());
 		} else {
 			return (this.part.sig.data);
 		}
+		break;
 
 	case 'dsa':
 	case 'ecdsa':
@@ -126,11 +154,9 @@ Signature.parse = function (data, type, format) {
 		assert.ok(data.length > 0, 'signature must not be empty');
 		switch (opts.type) {
 		case 'rsa':
-			return (parseOneNum(data, type, format, opts,
-			    'ssh-rsa'));
+			return (parseOneNum(data, type, format, opts));
 		case 'ed25519':
-			return (parseOneNum(data, type, format, opts,
-			    'ssh-ed25519'));
+			return (parseOneNum(data, type, format, opts));
 
 		case 'dsa':
 		case 'ecdsa':
@@ -152,7 +178,7 @@ Signature.parse = function (data, type, format) {
 	}
 };
 
-function parseOneNum(data, type, format, opts, headType) {
+function parseOneNum(data, type, format, opts) {
 	if (format === 'ssh') {
 		try {
 			var buf = new SSHBuffer({buffer: data});
@@ -160,7 +186,30 @@ function parseOneNum(data, type, format, opts, headType) {
 		} catch (e) {
 			/* fall through */
 		}
-		if (head === headType) {
+		if (buf !== undefined) {
+			var msg = 'SSH signature does not match expected ' +
+			    'type (expected ' + type + ', got ' + head + ')';
+			switch (head) {
+			case 'ssh-rsa':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha1';
+				break;
+			case 'rsa-sha2-256':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha256';
+				break;
+			case 'rsa-sha2-512':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha512';
+				break;
+			case 'ssh-ed25519':
+				assert.strictEqual(type, 'ed25519', msg);
+				opts.hashAlgo = 'sha512';
+				break;
+			default:
+				throw (new Error('Unknown SSH signature ' +
+				    'type: ' + head));
+			}
 			var sig = buf.readPart();
 			assert.ok(buf.atEnd(), 'extra trailing bytes');
 			sig.name = 'sig';
@@ -204,7 +253,26 @@ function parseECDSA(data, type, format, opts) {
 
 	var r, s;
 	var inner = buf.readBuffer();
-	if (inner.toString('ascii').match(/^ecdsa-/)) {
+	var stype = inner.toString('ascii');
+	if (stype.slice(0, 6) === 'ecdsa-') {
+		var parts = stype.split('-');
+		assert.strictEqual(parts[0], 'ecdsa');
+		assert.strictEqual(parts[1], 'sha2');
+		opts.curve = parts[2];
+		switch (opts.curve) {
+		case 'nistp256':
+			opts.hashAlgo = 'sha256';
+			break;
+		case 'nistp384':
+			opts.hashAlgo = 'sha384';
+			break;
+		case 'nistp521':
+			opts.hashAlgo = 'sha512';
+			break;
+		default:
+			throw (new Error('Unsupported ECDSA curve: ' +
+			    opts.curve));
+		}
 		inner = buf.readBuffer();
 		assert.ok(buf.atEnd(), 'extra trailing bytes on outer');
 		buf = new SSHBuffer({buffer: inner});
diff --git a/node_modules/sshpk/lib/ssh-buffer.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/ssh-buffer.js
similarity index 100%
rename from node_modules/sshpk/lib/ssh-buffer.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/ssh-buffer.js
diff --git a/node_modules/sshpk/lib/utils.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/utils.js
similarity index 100%
rename from node_modules/sshpk/lib/utils.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/utils.js
diff --git a/node_modules/sshpk/man/man1/sshpk-conv.1 b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/man/man1/sshpk-conv.1
similarity index 100%
rename from node_modules/sshpk/man/man1/sshpk-conv.1
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/man/man1/sshpk-conv.1
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/man/man1/sshpk-sign.1 b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/man/man1/sshpk-sign.1
new file mode 100644
index 0000000..749916b
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/man/man1/sshpk-sign.1
@@ -0,0 +1,81 @@
+.TH sshpk\-sign 1 "Jan 2016" sshpk "sshpk Commands"
+.SH NAME
+.PP
+sshpk\-sign \- sign data using an SSH key
+.SH SYNOPSYS
+.PP
+\fB\fCsshpk\-sign\fR \-i KEYPATH [OPTION...]
+.SH DESCRIPTION
+.PP
+Takes in arbitrary bytes, and signs them using an SSH private key. The key can
+be of any type or format supported by the \fB\fCsshpk\fR library, including the
+standard OpenSSH formats, as well as PEM PKCS#1 and PKCS#8.
+.PP
+The signature is printed out in Base64 encoding, unless the \fB\fC\-\-binary\fR or \fB\fC\-b\fR
+option is given.
+.SH EXAMPLES
+.PP
+Signing with default settings:
+.PP
+.RS
+.nf
+$ printf 'foo' | sshpk\-sign \-i ~/.ssh/id_ecdsa
+MEUCIAMdLS/vXrrtWFepwe...
+.fi
+.RE
+.PP
+Signing in SSH (RFC 4253) format (rather than the default ASN.1):
+.PP
+.RS
+.nf
+$ printf 'foo' | sshpk\-sign \-i ~/.ssh/id_ecdsa \-t ssh
+AAAAFGVjZHNhLXNoYTIt...
+.fi
+.RE
+.PP
+Saving the binary signature to a file:
+.PP
+.RS
+.nf
+$ printf 'foo' | sshpk\-sign \-i ~/.ssh/id_ecdsa \\
+                            \-o signature.bin \-b
+$ cat signature.bin | base64
+MEUCIAMdLS/vXrrtWFepwe...
+.fi
+.RE
+.SH OPTIONS
+.TP
+\fB\fC\-v, \-\-verbose\fR
+Print extra information about the key and signature to stderr when signing.
+.TP
+\fB\fC\-b, \-\-binary\fR
+Don't base64\-encode the signature before outputting it.
+.TP
+\fB\fC\-i KEY, \-\-identity=KEY\fR
+Select the key to be used for signing. \fB\fCKEY\fR must be a relative or absolute
+filesystem path to the key file. Any format supported by the \fB\fCsshpk\fR library
+is supported, including OpenSSH formats and standard PEM PKCS.
+.TP
+\fB\fC\-f PATH, \-\-file=PATH\fR
+Input file to sign instead of stdin.
+.TP
+\fB\fC\-o PATH, \-\-out=PATH\fR
+Output file to save signature in instead of stdout.
+.TP
+\fB\fC\-H HASH, \-\-hash=HASH\fR
+Set the hash algorithm to be used for signing. This should be one of \fB\fCsha1\fR,
+\fB\fCsha256\fR or \fB\fCsha512\fR\&. Some key types may place restrictions on which hash
+algorithms may be used (e.g. ED25519 keys can only use SHA\-512).
+.TP
+\fB\fC\-t FORMAT, \-\-format=FORMAT\fR
+Choose the signature format to use, from \fB\fCasn1\fR, \fB\fCssh\fR or \fB\fCraw\fR (only for
+ED25519 signatures). The \fB\fCasn1\fR format is the default, as it is the format
+used with TLS and typically the standard in most non\-SSH libraries (e.g.
+OpenSSL). The \fB\fCssh\fR format is used in the SSH protocol and by the ssh\-agent.
+.SH SEE ALSO
+.PP
+.BR sshpk-verify (1)
+.SH BUGS
+.PP
+Report bugs at Github
+\[la]https://github.com/arekinath/node-sshpk/issues\[ra]
diff --git a/node_modules/sshpk/man/man1/sshpk-verify.1 b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/man/man1/sshpk-verify.1
similarity index 100%
rename from node_modules/sshpk/man/man1/sshpk-verify.1
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/man/man1/sshpk-verify.1
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/.npmignore
new file mode 100644
index 0000000..eb03e3e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+*.log
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/.travis.yml b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/.travis.yml
new file mode 100644
index 0000000..09d3ef3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.8
+  - 0.10
diff --git a/node_modules/asn1/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/LICENSE
similarity index 100%
rename from node_modules/asn1/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/LICENSE
diff --git a/node_modules/asn1/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/README.md
similarity index 100%
rename from node_modules/asn1/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/errors.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/errors.js
new file mode 100644
index 0000000..ff21d4f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/errors.js
@@ -0,0 +1,13 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+
+module.exports = {
+
+  newInvalidAsn1Error: function(msg) {
+    var e = new Error();
+    e.name = 'InvalidAsn1Error';
+    e.message = msg || '';
+    return e;
+  }
+
+};
diff --git a/node_modules/asn1/lib/ber/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/index.js
similarity index 100%
rename from node_modules/asn1/lib/ber/index.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/index.js
diff --git a/node_modules/asn1/lib/ber/reader.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/reader.js
similarity index 100%
rename from node_modules/asn1/lib/ber/reader.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/reader.js
diff --git a/node_modules/asn1/lib/ber/types.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/types.js
similarity index 100%
rename from node_modules/asn1/lib/ber/types.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/types.js
diff --git a/node_modules/asn1/lib/ber/writer.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/writer.js
similarity index 100%
rename from node_modules/asn1/lib/ber/writer.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/ber/writer.js
diff --git a/node_modules/asn1/lib/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/index.js
similarity index 100%
rename from node_modules/asn1/lib/index.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/lib/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/package.json
new file mode 100644
index 0000000..fa0ac24
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/package.json
@@ -0,0 +1,65 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "contributors": [
+    {
+      "name": "David Gwynne",
+      "email": "loki@animata.net"
+    },
+    {
+      "name": "Yunong Xiao",
+      "email": "yunong@joyent.com"
+    },
+    {
+      "name": "Alex Wilson",
+      "email": "alex.wilson@joyent.com"
+    }
+  ],
+  "name": "asn1",
+  "description": "Contains parsers and serializers for ASN.1 (currently BER only)",
+  "version": "0.2.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mcavage/node-asn1.git"
+  },
+  "main": "lib/index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "0.4.8"
+  },
+  "scripts": {
+    "test": "tap ./tst"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/mcavage/node-asn1/issues"
+  },
+  "homepage": "https://github.com/mcavage/node-asn1",
+  "_id": "asn1@0.2.3",
+  "_shasum": "dac8787713c9966849fc8180777ebe9c1ddf3b86",
+  "_resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz",
+  "_from": "asn1@>=0.2.3 <0.3.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "pfmooney",
+    "email": "patrick.f.mooney@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "pfmooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "dac8787713c9966849fc8180777ebe9c1ddf3b86",
+    "tarball": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz"
+  },
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/asn1/tst/ber/reader.test.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/tst/ber/reader.test.js
similarity index 100%
rename from node_modules/asn1/tst/ber/reader.test.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/tst/ber/reader.test.js
diff --git a/node_modules/asn1/tst/ber/writer.test.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/tst/ber/writer.test.js
similarity index 100%
rename from node_modules/asn1/tst/ber/writer.test.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/asn1/tst/ber/writer.test.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/AUTHORS b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/AUTHORS
new file mode 100644
index 0000000..1923524
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/AUTHORS
@@ -0,0 +1,6 @@
+Dave Eddy <dave@daveeddy.com>
+Fred Kuo <fred.kuo@joyent.com>
+Lars-Magnus Skog <ralphtheninja@riseup.net>
+Mark Cavage <mcavage@gmail.com>
+Patrick Mooney <pmooney@pfmooney.com>
+Rob Gulewich <robert.gulewich@joyent.com>
diff --git a/node_modules/sshpk/node_modules/assert-plus/CHANGES.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/CHANGES.md
similarity index 100%
rename from node_modules/sshpk/node_modules/assert-plus/CHANGES.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/CHANGES.md
diff --git a/node_modules/getpass/node_modules/assert-plus/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/README.md
similarity index 100%
rename from node_modules/getpass/node_modules/assert-plus/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/README.md
diff --git a/node_modules/sshpk/node_modules/assert-plus/assert.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/assert.js
similarity index 100%
rename from node_modules/sshpk/node_modules/assert-plus/assert.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/assert.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/package.json
new file mode 100644
index 0000000..32e06bf
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/assert-plus/package.json
@@ -0,0 +1,83 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "name": "assert-plus",
+  "description": "Extra assertions on top of node's assert module",
+  "version": "1.0.0",
+  "license": "MIT",
+  "main": "./assert.js",
+  "devDependencies": {
+    "tape": "4.2.2",
+    "faucet": "0.0.1"
+  },
+  "optionalDependencies": {},
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "contributors": [
+    {
+      "name": "Dave Eddy",
+      "email": "dave@daveeddy.com"
+    },
+    {
+      "name": "Fred Kuo",
+      "email": "fred.kuo@joyent.com"
+    },
+    {
+      "name": "Lars-Magnus Skog",
+      "email": "ralphtheninja@riseup.net"
+    },
+    {
+      "name": "Mark Cavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "Patrick Mooney",
+      "email": "pmooney@pfmooney.com"
+    },
+    {
+      "name": "Rob Gulewich",
+      "email": "robert.gulewich@joyent.com"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "dependencies": {},
+  "_id": "assert-plus@1.0.0",
+  "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+  "_from": "assert-plus@>=1.0.0 <2.0.0",
+  "_npmVersion": "3.3.9",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "name": "pfmooney",
+    "email": "patrick.f.mooney@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "pfmooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  },
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/README.md
new file mode 100644
index 0000000..1201809
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/README.md
@@ -0,0 +1,39 @@
+Port of the OpenBSD `bcrypt_pbkdf` function to pure Javascript. `npm`-ified
+version of [Devi Mandiri's port]
+(https://github.com/devi/tmp/blob/master/js/bcrypt_pbkdf.js),
+with some minor performance improvements. The code is copied verbatim (and
+un-styled) from Devi's work.
+
+This product includes software developed by Niels Provos.
+
+## API
+
+### `bcrypt_pbkdf.pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds)`
+
+Derive a cryptographic key of arbitrary length from a given password and salt,
+using the OpenBSD `bcrypt_pbkdf` function. This is a combination of Blowfish and
+SHA-512.
+
+See [this article](http://www.tedunangst.com/flak/post/bcrypt-pbkdf) for
+further information.
+
+Parameters:
+
+ * `pass`, a Uint8Array of length `passlen`
+ * `passlen`, an integer Number
+ * `salt`, a Uint8Array of length `saltlen`
+ * `saltlen`, an integer Number
+ * `key`, a Uint8Array of length `keylen`, will be filled with output
+ * `keylen`, an integer Number
+ * `rounds`, an integer Number, number of rounds of the PBKDF to run
+
+### `bcrypt_pbkdf.hash(sha2pass, sha2salt, out)`
+
+Calculate a Blowfish hash, given SHA2-512 output of a password and salt. Used as
+part of the inner round function in the PBKDF.
+
+Parameters:
+
+ * `sha2pass`, a Uint8Array of length 64
+ * `sha2salt`, a Uint8Array of length 64
+ * `out`, a Uint8Array of length 32, will be filled with output
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/index.js
new file mode 100644
index 0000000..b1b5ad4
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/index.js
@@ -0,0 +1,556 @@
+'use strict';
+
+var crypto_hash_sha512 = require('tweetnacl').lowlevel.crypto_hash;
+
+/*
+ * This file is a 1:1 port from the OpenBSD blowfish.c and bcrypt_pbkdf.c. As a
+ * result, it retains the original copyright and license. The two files are
+ * under slightly different (but compatible) licenses, and are here combined in
+ * one file.
+ *
+ * Credit for the actual porting work goes to:
+ *  Devi Mandiri <me@devi.web.id>
+ */
+
+/*
+ * The Blowfish portions are under the following license:
+ *
+ * Blowfish block cipher for OpenBSD
+ * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
+ * All rights reserved.
+ *
+ * Implementation advice by David Mazieres <dm@lcs.mit.edu>.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * The bcrypt_pbkdf portions are under the following license:
+ *
+ * Copyright (c) 2013 Ted Unangst <tedu@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Performance improvements (Javascript-specific):
+ *
+ * Copyright 2016, Joyent Inc
+ * Author: Alex Wilson <alex.wilson@joyent.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+// Ported from OpenBSD bcrypt_pbkdf.c v1.9
+
+var BLF_J = 0;
+
+var Blowfish = function() {
+  this.S = [
+    new Uint32Array([
+      0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7,
+      0xb8e1afed, 0x6a267e96, 0xba7c9045, 0xf12c7f99,
+      0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16,
+      0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e,
+      0x0d95748f, 0x728eb658, 0x718bcd58, 0x82154aee,
+      0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013,
+      0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef,
+      0x8e79dcb0, 0x603a180e, 0x6c9e0e8b, 0xb01e8a3e,
+      0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60,
+      0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440,
+      0x55ca396a, 0x2aab10b6, 0xb4cc5c34, 0x1141e8ce,
+      0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a,
+      0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e,
+      0xafd6ba33, 0x6c24cf5c, 0x7a325381, 0x28958677,
+      0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193,
+      0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032,
+      0xef845d5d, 0xe98575b1, 0xdc262302, 0xeb651b88,
+      0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239,
+      0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e,
+      0x21c66842, 0xf6e96c9a, 0x670c9c61, 0xabd388f0,
+      0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3,
+      0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98,
+      0xa1f1651d, 0x39af0176, 0x66ca593e, 0x82430e88,
+      0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe,
+      0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6,
+      0x4ed3aa62, 0x363f7706, 0x1bfedf72, 0x429b023d,
+      0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b,
+      0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7,
+      0xe3fe501a, 0xb6794c3b, 0x976ce0bd, 0x04c006ba,
+      0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463,
+      0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f,
+      0x6dfc511f, 0x9b30952c, 0xcc814544, 0xaf5ebd09,
+      0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3,
+      0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb,
+      0x5579c0bd, 0x1a60320a, 0xd6a100c6, 0x402c7279,
+      0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8,
+      0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab,
+      0x323db5fa, 0xfd238760, 0x53317b48, 0x3e00df82,
+      0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db,
+      0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573,
+      0x695b27b0, 0xbbca58c8, 0xe1ffa35d, 0xb8f011a0,
+      0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b,
+      0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790,
+      0xe1ddf2da, 0xa4cb7e33, 0x62fb1341, 0xcee4c6e8,
+      0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4,
+      0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0,
+      0xd08ed1d0, 0xafc725e0, 0x8e3c5b2f, 0x8e7594b7,
+      0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c,
+      0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad,
+      0x2f2f2218, 0xbe0e1777, 0xea752dfe, 0x8b021fa1,
+      0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299,
+      0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9,
+      0x165fa266, 0x80957705, 0x93cc7314, 0x211a1477,
+      0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf,
+      0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49,
+      0x00250e2d, 0x2071b35e, 0x226800bb, 0x57b8e0af,
+      0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa,
+      0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5,
+      0x83260376, 0x6295cfa9, 0x11c81968, 0x4e734a41,
+      0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915,
+      0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400,
+      0x08ba6fb5, 0x571be91f, 0xf296ec6b, 0x2a0dd915,
+      0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664,
+      0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a]),
+    new Uint32Array([
+      0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623,
+      0xad6ea6b0, 0x49a7df7d, 0x9cee60b8, 0x8fedb266,
+      0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1,
+      0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e,
+      0x3f54989a, 0x5b429d65, 0x6b8fe4d6, 0x99f73fd6,
+      0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1,
+      0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e,
+      0x09686b3f, 0x3ebaefc9, 0x3c971814, 0x6b6a70a1,
+      0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737,
+      0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8,
+      0xb03ada37, 0xf0500c0d, 0xf01c1f04, 0x0200b3ff,
+      0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd,
+      0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701,
+      0x3ae5e581, 0x37c2dadc, 0xc8b57634, 0x9af3dda7,
+      0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41,
+      0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331,
+      0x4e548b38, 0x4f6db908, 0x6f420d03, 0xf60a04bf,
+      0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af,
+      0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e,
+      0x5512721f, 0x2e6b7124, 0x501adde6, 0x9f84cd87,
+      0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c,
+      0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2,
+      0xef1c1847, 0x3215d908, 0xdd433b37, 0x24c2ba16,
+      0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd,
+      0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b,
+      0x043556f1, 0xd7a3c76b, 0x3c11183b, 0x5924a509,
+      0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e,
+      0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3,
+      0x771fe71c, 0x4e3d06fa, 0x2965dcb9, 0x99e71d0f,
+      0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a,
+      0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4,
+      0xf2f74ea7, 0x361d2b3d, 0x1939260f, 0x19c27960,
+      0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66,
+      0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28,
+      0xc332ddef, 0xbe6c5aa5, 0x65582185, 0x68ab9802,
+      0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84,
+      0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510,
+      0x13cca830, 0xeb61bd96, 0x0334fe1e, 0xaa0363cf,
+      0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14,
+      0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e,
+      0x648b1eaf, 0x19bdf0ca, 0xa02369b9, 0x655abb50,
+      0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7,
+      0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8,
+      0xf837889a, 0x97e32d77, 0x11ed935f, 0x16681281,
+      0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99,
+      0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696,
+      0xcdb30aeb, 0x532e3054, 0x8fd948e4, 0x6dbc3128,
+      0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73,
+      0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0,
+      0x45eee2b6, 0xa3aaabea, 0xdb6c4f15, 0xfacb4fd0,
+      0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105,
+      0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250,
+      0xcf62a1f2, 0x5b8d2646, 0xfc8883a0, 0xc1c7b6a3,
+      0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285,
+      0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00,
+      0x58428d2a, 0x0c55f5ea, 0x1dadf43e, 0x233f7061,
+      0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb,
+      0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e,
+      0xa6078084, 0x19f8509e, 0xe8efd855, 0x61d99735,
+      0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc,
+      0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9,
+      0xdb73dbd3, 0x105588cd, 0x675fda79, 0xe3674340,
+      0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20,
+      0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7]),
+    new Uint32Array([
+      0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934,
+      0x411520f7, 0x7602d4f7, 0xbcf46b2e, 0xd4a20068,
+      0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af,
+      0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840,
+      0x4d95fc1d, 0x96b591af, 0x70f4ddd3, 0x66a02f45,
+      0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504,
+      0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a,
+      0x28507825, 0x530429f4, 0x0a2c86da, 0xe9b66dfb,
+      0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee,
+      0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6,
+      0xaace1e7c, 0xd3375fec, 0xce78a399, 0x406b2a42,
+      0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b,
+      0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2,
+      0x3a6efa74, 0xdd5b4332, 0x6841e7f7, 0xca7820fb,
+      0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527,
+      0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b,
+      0x55a867bc, 0xa1159a58, 0xcca92963, 0x99e1db33,
+      0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c,
+      0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3,
+      0x95c11548, 0xe4c66d22, 0x48c1133f, 0xc70f86dc,
+      0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17,
+      0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564,
+      0x257b7834, 0x602a9c60, 0xdff8e8a3, 0x1f636c1b,
+      0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115,
+      0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922,
+      0x85b2a20e, 0xe6ba0d99, 0xde720c8c, 0x2da2f728,
+      0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0,
+      0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e,
+      0x0a476341, 0x992eff74, 0x3a6f6eab, 0xf4f8fd37,
+      0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d,
+      0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804,
+      0xf1290dc7, 0xcc00ffa3, 0xb5390f92, 0x690fed0b,
+      0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3,
+      0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb,
+      0x37392eb3, 0xcc115979, 0x8026e297, 0xf42e312d,
+      0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c,
+      0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350,
+      0x1a6b1018, 0x11caedfa, 0x3d25bdd8, 0xe2e1c3c9,
+      0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a,
+      0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe,
+      0x9dbc8057, 0xf0f7c086, 0x60787bf8, 0x6003604d,
+      0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc,
+      0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f,
+      0x77a057be, 0xbde8ae24, 0x55464299, 0xbf582e61,
+      0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2,
+      0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9,
+      0x7aeb2661, 0x8b1ddf84, 0x846a0e79, 0x915f95e2,
+      0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c,
+      0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e,
+      0xb77f19b6, 0xe0a9dc09, 0x662d09a1, 0xc4324633,
+      0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10,
+      0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169,
+      0xdcb7da83, 0x573906fe, 0xa1e2ce9b, 0x4fcd7f52,
+      0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027,
+      0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5,
+      0xf0177a28, 0xc0f586e0, 0x006058aa, 0x30dc7d62,
+      0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634,
+      0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76,
+      0x6f05e409, 0x4b7c0188, 0x39720a3d, 0x7c927c24,
+      0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc,
+      0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4,
+      0x1e50ef5e, 0xb161e6f8, 0xa28514d9, 0x6c51133c,
+      0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837,
+      0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0]),
+    new Uint32Array([
+      0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b,
+      0x5cb0679e, 0x4fa33742, 0xd3822740, 0x99bc9bbe,
+      0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b,
+      0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4,
+      0x5748ab2f, 0xbc946e79, 0xc6a376d2, 0x6549c2c8,
+      0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6,
+      0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304,
+      0xa1fad5f0, 0x6a2d519a, 0x63ef8ce2, 0x9a86ee22,
+      0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4,
+      0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6,
+      0x2826a2f9, 0xa73a3ae1, 0x4ba99586, 0xef5562e9,
+      0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59,
+      0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593,
+      0xe990fd5a, 0x9e34d797, 0x2cf0b7d9, 0x022b8b51,
+      0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28,
+      0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c,
+      0xe029ac71, 0xe019a5e6, 0x47b0acfd, 0xed93fa9b,
+      0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28,
+      0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c,
+      0x15056dd4, 0x88f46dba, 0x03a16125, 0x0564f0bd,
+      0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a,
+      0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319,
+      0x7533d928, 0xb155fdf5, 0x03563482, 0x8aba3cbb,
+      0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f,
+      0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991,
+      0xea7a90c2, 0xfb3e7bce, 0x5121ce64, 0x774fbe32,
+      0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680,
+      0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166,
+      0xb39a460a, 0x6445c0dd, 0x586cdecf, 0x1c20c8ae,
+      0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb,
+      0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5,
+      0x72eacea8, 0xfa6484bb, 0x8d6612ae, 0xbf3c6f47,
+      0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370,
+      0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d,
+      0x4040cb08, 0x4eb4e2cc, 0x34d2466a, 0x0115af84,
+      0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048,
+      0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8,
+      0x611560b1, 0xe7933fdc, 0xbb3a792b, 0x344525bd,
+      0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9,
+      0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7,
+      0x1a908749, 0xd44fbd9a, 0xd0dadecb, 0xd50ada38,
+      0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f,
+      0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c,
+      0xbf97222c, 0x15e6fc2a, 0x0f91fc71, 0x9b941525,
+      0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1,
+      0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442,
+      0xe0ec6e0e, 0x1698db3b, 0x4c98a0be, 0x3278e964,
+      0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e,
+      0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8,
+      0xdf359f8d, 0x9b992f2e, 0xe60b6f47, 0x0fe3f11d,
+      0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f,
+      0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299,
+      0xf523f357, 0xa6327623, 0x93a83531, 0x56cccd02,
+      0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc,
+      0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614,
+      0xe6c6c7bd, 0x327a140a, 0x45e1d006, 0xc3f27b9a,
+      0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6,
+      0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b,
+      0x53113ec0, 0x1640e3d3, 0x38abbd60, 0x2547adf0,
+      0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060,
+      0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e,
+      0x1948c25c, 0x02fb8a8c, 0x01c36ae4, 0xd6ebe1f9,
+      0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f,
+      0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6])
+    ];
+  this.P = new Uint32Array([
+    0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344,
+    0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89,
+    0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
+    0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917,
+    0x9216d5d9, 0x8979fb1b]);
+};
+
+function F(S, x8, i) {
+  return (((S[0][x8[i+3]] +
+            S[1][x8[i+2]]) ^
+            S[2][x8[i+1]]) +
+            S[3][x8[i]]);
+};
+
+Blowfish.prototype.encipher = function(x, x8) {
+  if (x8 === undefined) {
+    x8 = new Uint8Array(x.buffer);
+    if (x.byteOffset !== 0)
+      x8 = x8.subarray(x.byteOffset);
+  }
+  x[0] ^= this.P[0];
+  for (var i = 1; i < 16; i += 2) {
+    x[1] ^= F(this.S, x8, 0) ^ this.P[i];
+    x[0] ^= F(this.S, x8, 4) ^ this.P[i+1];
+  }
+  var t = x[0];
+  x[0] = x[1] ^ this.P[17];
+  x[1] = t;
+};
+
+Blowfish.prototype.decipher = function(x) {
+  var x8 = new Uint8Array(x.buffer);
+  if (x.byteOffset !== 0)
+    x8 = x8.subarray(x.byteOffset);
+  x[0] ^= this.P[17];
+  for (var i = 16; i > 0; i -= 2) {
+    x[1] ^= F(this.S, x8, 0) ^ this.P[i];
+    x[0] ^= F(this.S, x8, 4) ^ this.P[i-1];
+  }
+  var t = x[0];
+  x[0] = x[1] ^ this.P[0];
+  x[1] = t;
+};
+
+function stream2word(data, databytes){
+  var i, temp = 0;
+  for (i = 0; i < 4; i++, BLF_J++) {
+    if (BLF_J >= databytes) BLF_J = 0;
+    temp = (temp << 8) | data[BLF_J];
+  }
+  return temp;
+};
+
+Blowfish.prototype.expand0state = function(key, keybytes) {
+  var d = new Uint32Array(2), i, k;
+  var d8 = new Uint8Array(d.buffer);
+
+  for (i = 0, BLF_J = 0; i < 18; i++) {
+    this.P[i] ^= stream2word(key, keybytes);
+  }
+  BLF_J = 0;
+
+  for (i = 0; i < 18; i += 2) {
+    this.encipher(d, d8);
+    this.P[i]   = d[0];
+    this.P[i+1] = d[1];
+  }
+
+  for (i = 0; i < 4; i++) {
+    for (k = 0; k < 256; k += 2) {
+      this.encipher(d, d8);
+      this.S[i][k]   = d[0];
+      this.S[i][k+1] = d[1];
+    }
+  }
+};
+
+Blowfish.prototype.expandstate = function(data, databytes, key, keybytes) {
+  var d = new Uint32Array(2), i, k;
+
+  for (i = 0, BLF_J = 0; i < 18; i++) {
+    this.P[i] ^= stream2word(key, keybytes);
+  }
+
+  for (i = 0, BLF_J = 0; i < 18; i += 2) {
+    d[0] ^= stream2word(data, databytes);
+    d[1] ^= stream2word(data, databytes);
+    this.encipher(d);
+    this.P[i]   = d[0];
+    this.P[i+1] = d[1];
+  }
+
+  for (i = 0; i < 4; i++) {
+    for (k = 0; k < 256; k += 2) {
+      d[0] ^= stream2word(data, databytes);
+      d[1] ^= stream2word(data, databytes);
+      this.encipher(d);
+      this.S[i][k]   = d[0];
+      this.S[i][k+1] = d[1];
+    }
+  }
+  BLF_J = 0;
+};
+
+Blowfish.prototype.enc = function(data, blocks) {
+  for (var i = 0; i < blocks; i++) {
+    this.encipher(data.subarray(i*2));
+  }
+};
+
+Blowfish.prototype.dec = function(data, blocks) {
+  for (var i = 0; i < blocks; i++) {
+    this.decipher(data.subarray(i*2));
+  }
+};
+
+var BCRYPT_BLOCKS = 8,
+    BCRYPT_HASHSIZE = 32;
+
+function bcrypt_hash(sha2pass, sha2salt, out) {
+  var state = new Blowfish(),
+      cdata = new Uint32Array(BCRYPT_BLOCKS), i,
+      ciphertext = new Uint8Array([79,120,121,99,104,114,111,109,97,116,105,
+            99,66,108,111,119,102,105,115,104,83,119,97,116,68,121,110,97,109,
+            105,116,101]); //"OxychromaticBlowfishSwatDynamite"
+
+  state.expandstate(sha2salt, 64, sha2pass, 64);
+  for (i = 0; i < 64; i++) {
+    state.expand0state(sha2salt, 64);
+    state.expand0state(sha2pass, 64);
+  }
+
+  for (i = 0; i < BCRYPT_BLOCKS; i++)
+    cdata[i] = stream2word(ciphertext, ciphertext.byteLength);
+  for (i = 0; i < 64; i++)
+    state.enc(cdata, cdata.byteLength / 8);
+
+  for (i = 0; i < BCRYPT_BLOCKS; i++) {
+    out[4*i+3] = cdata[i] >>> 24;
+    out[4*i+2] = cdata[i] >>> 16;
+    out[4*i+1] = cdata[i] >>> 8;
+    out[4*i+0] = cdata[i];
+  }
+};
+
+function bcrypt_pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds) {
+  var sha2pass = new Uint8Array(64),
+      sha2salt = new Uint8Array(64),
+      out = new Uint8Array(BCRYPT_HASHSIZE),
+      tmpout = new Uint8Array(BCRYPT_HASHSIZE),
+      countsalt = new Uint8Array(saltlen+4),
+      i, j, amt, stride, dest, count,
+      origkeylen = keylen;
+
+  if (rounds < 1)
+    return -1;
+  if (passlen === 0 || saltlen === 0 || keylen === 0 ||
+      keylen > (out.byteLength * out.byteLength) || saltlen > (1<<20))
+    return -1;
+
+  stride = Math.floor((keylen + out.byteLength - 1) / out.byteLength);
+  amt = Math.floor((keylen + stride - 1) / stride);
+
+  for (i = 0; i < saltlen; i++)
+    countsalt[i] = salt[i];
+
+  crypto_hash_sha512(sha2pass, pass, passlen);
+
+  for (count = 1; keylen > 0; count++) {
+    countsalt[saltlen+0] = count >>> 24;
+    countsalt[saltlen+1] = count >>> 16;
+    countsalt[saltlen+2] = count >>>  8;
+    countsalt[saltlen+3] = count;
+
+    crypto_hash_sha512(sha2salt, countsalt, saltlen + 4);
+    bcrypt_hash(sha2pass, sha2salt, tmpout);
+    for (i = out.byteLength; i--;)
+      out[i] = tmpout[i];
+
+    for (i = 1; i < rounds; i++) {
+      crypto_hash_sha512(sha2salt, tmpout, tmpout.byteLength);
+      bcrypt_hash(sha2pass, sha2salt, tmpout);
+      for (j = 0; j < out.byteLength; j++)
+        out[j] ^= tmpout[j];
+    }
+
+    amt = Math.min(amt, keylen);
+    for (i = 0; i < amt; i++) {
+      dest = i * stride + (count - 1);
+      if (dest >= origkeylen)
+        break;
+      key[dest] = out[i];
+    }
+    keylen -= i;
+  }
+
+  return 0;
+};
+
+module.exports = {
+      BLOCKS: BCRYPT_BLOCKS,
+      HASHSIZE: BCRYPT_HASHSIZE,
+      hash: bcrypt_hash,
+      pbkdf: bcrypt_pbkdf
+};
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/package.json
new file mode 100644
index 0000000..6af9839
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "bcrypt-pbkdf",
+  "version": "1.0.1",
+  "description": "Port of the OpenBSD bcrypt_pbkdf function to pure JS",
+  "main": "index.js",
+  "dependencies": {
+    "tweetnacl": "^0.14.3"
+  },
+  "devDependencies": {},
+  "license": "BSD-3-Clause",
+  "gitHead": "fa2ab3ae9efa15367264151398635a915c7b411d",
+  "_id": "bcrypt-pbkdf@1.0.1",
+  "scripts": {},
+  "_shasum": "63bc5dcb61331b92bc05fd528953c33462a06f8d",
+  "_from": "bcrypt-pbkdf@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.14.9",
+  "_nodeVersion": "0.12.9",
+  "_npmUser": {
+    "name": "arekinath",
+    "email": "alex@cooperi.net"
+  },
+  "dist": {
+    "shasum": "63bc5dcb61331b92bc05fd528953c33462a06f8d",
+    "tarball": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "arekinath",
+      "email": "alex@cooperi.net"
+    },
+    {
+      "name": "dap",
+      "email": "dap@cs.brown.edu"
+    },
+    {
+      "name": "jclulow",
+      "email": "josh@sysmgr.org"
+    },
+    {
+      "name": "trentm",
+      "email": "trentm@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/bcrypt-pbkdf-1.0.1.tgz_1486007687899_0.974529881728813"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/dashdash/CHANGES.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/CHANGES.md
similarity index 100%
rename from node_modules/dashdash/CHANGES.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/CHANGES.md
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/LICENSE.txt b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/LICENSE.txt
new file mode 100644
index 0000000..54706c6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/LICENSE.txt
@@ -0,0 +1,24 @@
+# This is the MIT license
+
+Copyright (c) 2013 Trent Mick. All rights reserved.
+Copyright (c) 2013 Joyent Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/dashdash/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/README.md
similarity index 100%
rename from node_modules/dashdash/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/etc/dashdash.bash_completion.in b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/etc/dashdash.bash_completion.in
new file mode 100644
index 0000000..dc33309
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/etc/dashdash.bash_completion.in
@@ -0,0 +1,389 @@
+#!/bin/bash
+#
+# Bash completion generated for '{{name}}' at {{date}}.
+#
+# The original template lives here:
+# https://github.com/trentm/node-dashdash/blob/master/etc/dashdash.bash_completion.in
+#
+
+#
+# Copyright 2016 Trent Mick
+# Copyright 2016 Joyent, Inc.
+#
+#
+# A generic Bash completion driver script.
+#
+# This is meant to provide a re-usable chunk of Bash to use for
+# "etc/bash_completion.d/" files for individual tools. Only the "Configuration"
+# section with tool-specific info need differ. Features:
+#
+# - support for short and long opts
+# - support for knowing which options take arguments
+# - support for subcommands (e.g. 'git log <TAB>' to show just options for the
+#   log subcommand)
+# - does the right thing with "--" to stop options
+# - custom optarg and arg types for custom completions
+# - (TODO) support for shells other than Bash (tcsh, zsh, fish?, etc.)
+#
+#
+# Examples/design:
+#
+# 1. Bash "default" completion. By default Bash's 'complete -o default' is
+#    enabled. That means when there are no completions (e.g. if no opts match
+#    the current word), then you'll get Bash's default completion. Most notably
+#    that means you get filename completion. E.g.:
+#       $ tool ./<TAB>
+#       $ tool READ<TAB>
+#
+# 2. all opts and subcmds:
+#       $ tool <TAB>
+#       $ tool -v <TAB>     # assuming '-v' doesn't take an arg
+#       $ tool -<TAB>       # matching opts
+#       $ git lo<TAB>       # matching subcmds
+#
+#    Long opt completions are given *without* the '=', i.e. we prefer space
+#    separated because that's easier for good completions.
+#
+# 3. long opt arg with '='
+#       $ tool --file=<TAB>
+#       $ tool --file=./d<TAB>
+#    We maintain the "--file=" prefix. Limitation: With the attached prefix
+#    the 'complete -o filenames' doesn't know to do dirname '/' suffixing. Meh.
+#
+# 4. envvars:
+#       $ tool $<TAB>
+#       $ tool $P<TAB>
+#    Limitation: Currently only getting exported vars, so we miss "PS1" and
+#    others.
+#
+# 5. Defer to other completion in a subshell:
+#       $ tool --file $(cat ./<TAB>
+#    We get this from 'complete -o default ...'.
+#
+# 6. Custom completion types from a provided bash function.
+#       $ tool --profile <TAB>        # complete available "profiles"
+#
+#
+# Dev Notes:
+# - compgen notes, from http://unix.stackexchange.com/questions/151118/understand-compgen-builtin-command
+# - https://www.gnu.org/software/bash/manual/html_node/Programmable-Completion-Builtins.html
+#
+
+
+# Debugging this completion:
+#   1. Uncomment the "_{{name}}_log_file=..." line.
+#   2. 'tail -f /var/tmp/dashdash-completion.log' in one terminal.
+#   3. Re-source this bash completion file.
+#_{{name}}_log=/var/tmp/dashdash-completion.log
+
+function _{{name}}_completer {
+
+    # ---- cmd definition
+
+    {{spec}}
+
+
+    # ---- locals
+
+    declare -a argv
+
+
+    # ---- support functions
+
+    function trace {
+        [[ -n "$_{{name}}_log" ]] && echo "$*" >&2
+    }
+
+    function _dashdash_complete {
+        local idx context
+        idx=$1
+        context=$2
+
+        local shortopts longopts optargs subcmds allsubcmds argtypes
+        shortopts="$(eval "echo \${cmd${context}_shortopts}")"
+        longopts="$(eval "echo \${cmd${context}_longopts}")"
+        optargs="$(eval "echo \${cmd${context}_optargs}")"
+        subcmds="$(eval "echo \${cmd${context}_subcmds}")"
+        allsubcmds="$(eval "echo \${cmd${context}_allsubcmds}")"
+        IFS=', ' read -r -a argtypes <<< "$(eval "echo \${cmd${context}_argtypes}")"
+
+        trace ""
+        trace "_dashdash_complete(idx=$idx, context=$context)"
+        trace "  shortopts: $shortopts"
+        trace "  longopts: $longopts"
+        trace "  optargs: $optargs"
+        trace "  subcmds: $subcmds"
+        trace "  allsubcmds: $allsubcmds"
+
+        # Get 'state' of option parsing at this COMP_POINT.
+        # Copying "dashdash.js#parse()" behaviour here.
+        local state=
+        local nargs=0
+        local i=$idx
+        local argtype
+        local optname
+        local prefix
+        local word
+        local dashdashseen=
+        while [[ $i -lt $len && $i -le $COMP_CWORD ]]; do
+            argtype=
+            optname=
+            prefix=
+            word=
+
+            arg=${argv[$i]}
+            trace "  consider argv[$i]: '$arg'"
+
+            if [[ "$arg" == "--" && $i -lt $COMP_CWORD ]]; then
+                trace "    dashdash seen"
+                dashdashseen=yes
+                state=arg
+                word=$arg
+            elif [[ -z "$dashdashseen" && "${arg:0:2}" == "--" ]]; then
+                arg=${arg:2}
+                if [[ "$arg" == *"="* ]]; then
+                    optname=${arg%%=*}
+                    val=${arg##*=}
+                    trace "    long opt: optname='$optname' val='$val'"
+                    state=arg
+                    argtype=$(echo "$optargs" | awk -F "-$optname=" '{print $2}' | cut -d' ' -f1)
+                    word=$val
+                    prefix="--$optname="
+                else
+                    optname=$arg
+                    val=
+                    trace "    long opt: optname='$optname'"
+                    state=longopt
+                    word=--$optname
+
+                    if [[ "$optargs" == *"-$optname="* && $i -lt $COMP_CWORD ]]; then
+                        i=$(( $i + 1 ))
+                        state=arg
+                        argtype=$(echo "$optargs" | awk -F "-$optname=" '{print $2}' | cut -d' ' -f1)
+                        word=${argv[$i]}
+                        trace "    takes arg (consume argv[$i], word='$word')"
+                    fi
+                fi
+            elif [[ -z "$dashdashseen" && "${arg:0:1}" == "-" ]]; then
+                trace "    short opt group"
+                state=shortopt
+                word=$arg
+
+                local j=1
+                while [[ $j -lt ${#arg} ]]; do
+                    optname=${arg:$j:1}
+                    trace "    consider index $j: optname '$optname'"
+
+                    if [[ "$optargs" == *"-$optname="* ]]; then
+                        argtype=$(echo "$optargs" | awk -F "-$optname=" '{print $2}' | cut -d' ' -f1)
+                        if [[ $(( $j + 1 )) -lt ${#arg} ]]; then
+                            state=arg
+                            word=${arg:$(( $j + 1 ))}
+                            trace "      takes arg (rest of this arg, word='$word', argtype='$argtype')"
+                        elif [[ $i -lt $COMP_CWORD ]]; then
+                            state=arg
+                            i=$(( $i + 1 ))
+                            word=${argv[$i]}
+                            trace "    takes arg (word='$word', argtype='$argtype')"
+                        fi
+                        break
+                    fi
+
+                    j=$(( $j + 1 ))
+                done
+            elif [[ $i -lt $COMP_CWORD && -n "$arg" ]] && $(echo "$allsubcmds" | grep -w "$arg" >/dev/null); then
+                trace "    complete subcmd: recurse _dashdash_complete"
+                _dashdash_complete $(( $i + 1 )) "${context}__${arg/-/_}"
+                return
+            else
+                trace "    not an opt or a complete subcmd"
+                state=arg
+                word=$arg
+                nargs=$(( $nargs + 1 ))
+                if [[ ${#argtypes[@]} -gt 0 ]]; then
+                    argtype="${argtypes[$(( $nargs - 1 ))]}"
+                    if [[ -z "$argtype" ]]; then
+                        # If we have more args than argtypes, we use the
+                        # last type.
+                        argtype="${argtypes[@]: -1:1}"
+                    fi
+                fi
+            fi
+
+            trace "    state=$state prefix='$prefix' word='$word'"
+            i=$(( $i + 1 ))
+        done
+
+        trace "  parsed: state=$state optname='$optname' argtype='$argtype' prefix='$prefix' word='$word' dashdashseen=$dashdashseen"
+        local compgen_opts=
+        if [[ -n "$prefix" ]]; then
+            compgen_opts="$compgen_opts -P $prefix"
+        fi
+
+        case $state in
+        shortopt)
+            compgen $compgen_opts -W "$shortopts $longopts" -- "$word"
+            ;;
+        longopt)
+            compgen $compgen_opts -W "$longopts" -- "$word"
+            ;;
+        arg)
+            # If we don't know what completion to do, then emit nothing. We
+            # expect that we are running with:
+            #       complete -o default ...
+            # where "default" means: "Use Readline's default completion if
+            # the compspec generates no matches." This gives us the good filename
+            # completion, completion in subshells/backticks.
+            #
+            # We cannot support an argtype="directory" because
+            #       compgen -S '/' -A directory -- "$word"
+            # doesn't give a satisfying result. It doesn't stop at the trailing '/'
+            # so you cannot descend into dirs.
+            if [[ "${word:0:1}" == '$' ]]; then
+                # By default, Bash will complete '$<TAB>' to all envvars. Apparently
+                # 'complete -o default' does *not* give us that. The following
+                # gets *close* to the same completions: '-A export' misses envvars
+                # like "PS1".
+                trace "  completing envvars"
+                compgen $compgen_opts -P '$' -A export -- "${word:1}"
+            elif [[ -z "$argtype" ]]; then
+                # Only include opts in completions if $word is not empty.
+                # This is to avoid completing the leading '-', which foils
+                # using 'default' completion.
+                if [[ -n "$dashdashseen" ]]; then
+                    trace "  completing subcmds, if any (no argtype, dashdash seen)"
+                    compgen $compgen_opts -W "$subcmds" -- "$word"
+                elif [[ -z "$word" ]]; then
+                    trace "  completing subcmds, if any (no argtype, empty word)"
+                    compgen $compgen_opts -W "$subcmds" -- "$word"
+                else
+                    trace "  completing opts & subcmds (no argtype)"
+                    compgen $compgen_opts -W "$shortopts $longopts $subcmds" -- "$word"
+                fi
+            elif [[ $argtype == "none" ]]; then
+                # We want *no* completions, i.e. some way to get the active
+                # 'complete -o default' to not do filename completion.
+                trace "  completing 'none' (hack to imply no completions)"
+                echo "##-no-completion- -results-##"
+            elif [[ $argtype == "file" ]]; then
+                # 'complete -o default' gives the best filename completion, at least
+                # on Mac.
+                trace "  completing 'file' (let 'complete -o default' handle it)"
+                echo ""
+            elif ! type complete_$argtype 2>/dev/null >/dev/null; then
+                trace "  completing '$argtype' (fallback to default b/c complete_$argtype is unknown)"
+                echo ""
+            else
+                trace "  completing custom '$argtype'"
+                completions=$(complete_$argtype "$word")
+                if [[ -z "$completions" ]]; then
+                    trace "  no custom '$argtype' completions"
+                    # These are in ascii and "dictionary" order so they sort
+                    # correctly.
+                    echo "##-no-completion- -results-##"
+                else
+                    echo $completions
+                fi
+            fi
+            ;;
+        *)
+            trace "  unknown state: $state"
+            ;;
+        esac
+    }
+
+
+    trace ""
+    trace "-- $(date)"
+    #trace "\$IFS: '$IFS'"
+    #trace "\$@: '$@'"
+    #trace "COMP_WORDBREAKS: '$COMP_WORDBREAKS'"
+    trace "COMP_CWORD: '$COMP_CWORD'"
+    trace "COMP_LINE: '$COMP_LINE'"
+    trace "COMP_POINT: $COMP_POINT"
+
+    # Guard against negative COMP_CWORD. This is a Bash bug at least on
+    # Mac 10.10.4's bash. See
+    # <https://lists.gnu.org/archive/html/bug-bash/2009-07/msg00125.html>.
+    if [[ $COMP_CWORD -lt 0 ]]; then
+        trace "abort on negative COMP_CWORD"
+        exit 1;
+    fi
+
+    # I don't know how to do array manip on argv vars,
+    # so copy over to argv array to work on them.
+    shift   # the leading '--'
+    i=0
+    len=$#
+    while [[ $# -gt 0 ]]; do
+        argv[$i]=$1
+        shift;
+        i=$(( $i + 1 ))
+    done
+    trace "argv: '${argv[@]}'"
+    trace "argv[COMP_CWORD-1]: '${argv[$(( $COMP_CWORD - 1 ))]}'"
+    trace "argv[COMP_CWORD]: '${argv[$COMP_CWORD]}'"
+    trace "argv len: '$len'"
+
+    _dashdash_complete 1 ""
+}
+
+
+# ---- mainline
+
+# Note: This if-block to help work with 'compdef' and 'compctl' is
+# adapted from 'npm completion'.
+if type complete &>/dev/null; then
+    function _{{name}}_completion {
+        local _log_file=/dev/null
+        [[ -z "$_{{name}}_log" ]] || _log_file="$_{{name}}_log"
+        COMPREPLY=($(COMP_CWORD="$COMP_CWORD" \
+            COMP_LINE="$COMP_LINE" \
+            COMP_POINT="$COMP_POINT" \
+            _{{name}}_completer -- "${COMP_WORDS[@]}" \
+            2>$_log_file)) || return $?
+    }
+    complete -o default -F _{{name}}_completion {{name}}
+elif type compdef &>/dev/null; then
+    function _{{name}}_completion {
+        local _log_file=/dev/null
+        [[ -z "$_{{name}}_log" ]] || _log_file="$_{{name}}_log"
+        compadd -- $(COMP_CWORD=$((CURRENT-1)) \
+            COMP_LINE=$BUFFER \
+            COMP_POINT=0 \
+            _{{name}}_completer -- "${words[@]}" \
+            2>$_log_file)
+    }
+    compdef _{{name}}_completion {{name}}
+elif type compctl &>/dev/null; then
+    function _{{name}}_completion {
+        local cword line point words si
+        read -Ac words
+        read -cn cword
+        let cword-=1
+        read -l line
+        read -ln point
+        local _log_file=/dev/null
+        [[ -z "$_{{name}}_log" ]] || _log_file="$_{{name}}_log"
+        reply=($(COMP_CWORD="$cword" \
+            COMP_LINE="$line" \
+            COMP_POINT="$point" \
+            _{{name}}_completer -- "${words[@]}" \
+            2>$_log_file)) || return $?
+    }
+    compctl -K _{{name}}_completion {{name}}
+fi
+
+
+##
+## This is a Bash completion file for the '{{name}}' command. You can install
+## with either:
+##
+##     cp FILE /usr/local/etc/bash_completion.d/{{name}}   # Mac
+##     cp FILE /etc/bash_completion.d/{{name}}             # Linux
+##
+## or:
+##
+##     cp FILE > ~/.{{name}}.completion
+##     echo "source ~/.{{name}}.completion" >> ~/.bashrc
+##
\ No newline at end of file
diff --git a/node_modules/dashdash/lib/dashdash.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/lib/dashdash.js
similarity index 100%
rename from node_modules/dashdash/lib/dashdash.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/lib/dashdash.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json
new file mode 100644
index 0000000..7f1878f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json
@@ -0,0 +1,92 @@
+{
+  "name": "dashdash",
+  "description": "A light, featureful and explicit option parsing library.",
+  "version": "1.14.1",
+  "author": {
+    "name": "Trent Mick",
+    "email": "trentm@gmail.com",
+    "url": "http://trentm.com"
+  },
+  "keywords": [
+    "option",
+    "parser",
+    "parsing",
+    "cli",
+    "command",
+    "args",
+    "bash",
+    "completion"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/trentm/node-dashdash.git"
+  },
+  "main": "./lib/dashdash.js",
+  "dependencies": {
+    "assert-plus": "^1.0.0"
+  },
+  "devDependencies": {
+    "nodeunit": "0.9.x"
+  },
+  "engines": {
+    "node": ">=0.10"
+  },
+  "scripts": {
+    "test": "nodeunit test/*.test.js"
+  },
+  "license": "MIT",
+  "contributors": [
+    {
+      "name": "Trent Mick",
+      "email": "trentm@gmail.com",
+      "url": "http://trentm.com"
+    },
+    {
+      "name": "Isaac Schlueter",
+      "url": "https://github.com/isaacs"
+    },
+    {
+      "name": "Joshua M. Clulow",
+      "url": "https://github.com/jclulow"
+    },
+    {
+      "name": "Patrick Mooney",
+      "url": "https://github.com/pfmooney"
+    },
+    {
+      "name": "Dave Pacheco",
+      "url": "https://github.com/davepacheco"
+    }
+  ],
+  "gitHead": "1dd7379640462a21ca6d92502803de830b4acfa2",
+  "bugs": {
+    "url": "https://github.com/trentm/node-dashdash/issues"
+  },
+  "homepage": "https://github.com/trentm/node-dashdash#readme",
+  "_id": "dashdash@1.14.1",
+  "_shasum": "853cfa0f7cbe2fed5de20326b8dd581035f6e2f0",
+  "_from": "dashdash@>=1.12.0 <2.0.0",
+  "_npmVersion": "2.15.9",
+  "_nodeVersion": "4.6.1",
+  "_npmUser": {
+    "name": "trentm",
+    "email": "trentm@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "trentm",
+      "email": "trentm@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "853cfa0f7cbe2fed5de20326b8dd581035f6e2f0",
+    "tarball": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/dashdash-1.14.1.tgz_1479854020349_0.731718891998753"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ecc-jsbn/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/.npmignore
similarity index 100%
rename from node_modules/ecc-jsbn/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/.npmignore
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/LICENSE
new file mode 100644
index 0000000..f668fef
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Jeremie Miller
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/ecc-jsbn/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/README.md
similarity index 100%
rename from node_modules/ecc-jsbn/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/README.md
diff --git a/node_modules/ecc-jsbn/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/index.js
similarity index 100%
rename from node_modules/ecc-jsbn/index.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/index.js
diff --git a/node_modules/ecc-jsbn/lib/LICENSE-jsbn b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/lib/LICENSE-jsbn
similarity index 100%
rename from node_modules/ecc-jsbn/lib/LICENSE-jsbn
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/lib/LICENSE-jsbn
diff --git a/node_modules/ecc-jsbn/lib/ec.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/lib/ec.js
similarity index 100%
rename from node_modules/ecc-jsbn/lib/ec.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/lib/ec.js
diff --git a/node_modules/ecc-jsbn/lib/sec.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/lib/sec.js
similarity index 100%
rename from node_modules/ecc-jsbn/lib/sec.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/lib/sec.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/package.json
new file mode 100644
index 0000000..25fa110
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "ecc-jsbn",
+  "version": "0.1.1",
+  "description": "ECC JS code based on JSBN",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/quartzjer/ecc-jsbn.git"
+  },
+  "keywords": [
+    "jsbn",
+    "ecc",
+    "browserify"
+  ],
+  "author": {
+    "name": "Jeremie Miller",
+    "email": "jeremie@jabber.org",
+    "url": "http://jeremie.com/"
+  },
+  "maintainers": [
+    {
+      "name": "quartzjer",
+      "email": "jeremie@jabber.org"
+    },
+    {
+      "name": "rynomad",
+      "email": "nomad.ry@gmail.com"
+    }
+  ],
+  "dependencies": {
+    "jsbn": "~0.1.0"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/quartzjer/ecc-jsbn/issues"
+  },
+  "homepage": "https://github.com/quartzjer/ecc-jsbn",
+  "gitHead": "d35a360352496721030da645e8054f07efc22487",
+  "_id": "ecc-jsbn@0.1.1",
+  "scripts": {},
+  "_shasum": "0fc73a9ed5f0d53c38193398523ef7e543777505",
+  "_from": "ecc-jsbn@>=0.1.1 <0.2.0",
+  "_npmVersion": "2.11.2",
+  "_nodeVersion": "0.12.6",
+  "_npmUser": {
+    "name": "quartzjer",
+    "email": "jeremie@jabber.org"
+  },
+  "dist": {
+    "shasum": "0fc73a9ed5f0d53c38193398523ef7e543777505",
+    "tarball": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ecc-jsbn/test.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/test.js
similarity index 100%
rename from node_modules/ecc-jsbn/test.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/ecc-jsbn/test.js
diff --git a/node_modules/getpass/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/.npmignore
similarity index 100%
rename from node_modules/getpass/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/.npmignore
diff --git a/node_modules/getpass/.travis.yml b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/.travis.yml
similarity index 100%
rename from node_modules/getpass/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/.travis.yml
diff --git a/node_modules/sshpk/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/LICENSE
similarity index 100%
rename from node_modules/sshpk/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/LICENSE
diff --git a/node_modules/getpass/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/README.md
similarity index 100%
rename from node_modules/getpass/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/README.md
diff --git a/node_modules/getpass/lib/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/lib/index.js
similarity index 100%
rename from node_modules/getpass/lib/index.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/lib/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/package.json
new file mode 100644
index 0000000..ea130eb
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "getpass",
+  "version": "0.1.7",
+  "description": "getpass for node.js",
+  "main": "lib/index.js",
+  "dependencies": {
+    "assert-plus": "^1.0.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/arekinath/node-getpass.git"
+  },
+  "scripts": {
+    "test": "tape test/*.test.js"
+  },
+  "author": {
+    "name": "Alex Wilson",
+    "email": "alex.wilson@joyent.com"
+  },
+  "license": "MIT",
+  "gitHead": "e219fae3a4458a1aa4b84002539265a6a1475267",
+  "bugs": {
+    "url": "https://github.com/arekinath/node-getpass/issues"
+  },
+  "homepage": "https://github.com/arekinath/node-getpass#readme",
+  "_id": "getpass@0.1.7",
+  "_shasum": "5eff8e3e684d569ae4cb2b1282604e8ba62149fa",
+  "_from": "getpass@>=0.1.1 <0.2.0",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "0.12.18",
+  "_npmUser": {
+    "name": "arekinath",
+    "email": "alex@cooperi.net"
+  },
+  "dist": {
+    "shasum": "5eff8e3e684d569ae4cb2b1282604e8ba62149fa",
+    "tarball": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "arekinath",
+      "email": "alex@cooperi.net"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/getpass-0.1.7.tgz_1493163657029_0.5366648870985955"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/jodid25519/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/.npmignore
similarity index 100%
rename from node_modules/jodid25519/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/.npmignore
diff --git a/node_modules/jodid25519/.travis.yml b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/.travis.yml
similarity index 100%
rename from node_modules/jodid25519/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/.travis.yml
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/AUTHORS.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/AUTHORS.md
new file mode 100644
index 0000000..0c17097
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/AUTHORS.md
@@ -0,0 +1,3 @@
+* Michele Bini (original Curve25519 core code: curve25519.js)
+* Ron Garret (original Ed25519 code: fast-djbec.js)
+* Guy Kloss (package refactoring, unit testing)
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/LICENSE
new file mode 100644
index 0000000..c722113
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/LICENSE
@@ -0,0 +1,23 @@
+The MIT License (MIT)
+
+Copyright (c) 2012 Ron Garret
+Copyright (c) 2007, 2013, 2014 Michele Bini
+Copyright (c) 2014 Mega Limited
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/jodid25519/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/README.md
similarity index 100%
rename from node_modules/jodid25519/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/README.md
diff --git a/node_modules/jodid25519/almond.0 b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/almond.0
similarity index 100%
rename from node_modules/jodid25519/almond.0
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/almond.0
diff --git a/node_modules/jodid25519/almond.1 b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/almond.1
similarity index 100%
rename from node_modules/jodid25519/almond.1
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/almond.1
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/index.js
new file mode 100644
index 0000000..8709839
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/index.js
@@ -0,0 +1,35 @@
+"use strict";
+
+/*
+ * Copyright (c) 2014 Mega Limited
+ * under the MIT License.
+ * 
+ * Authors: Guy K. Kloss
+ * 
+ * You should have received a copy of the license along with this program.
+ */
+
+var dh = require('./lib/dh');
+var eddsa = require('./lib/eddsa');
+var curve255 = require('./lib/curve255');
+var utils = require('./lib/utils');
+    
+    /**
+     * @exports jodid25519
+     * Curve 25519-based cryptography collection.
+     *
+     * @description
+     * EC Diffie-Hellman (ECDH) based on Curve25519 and digital signatures
+     * (EdDSA) based on Ed25519.
+     */
+    var ns = {};
+    
+    /** Module version indicator as string (format: [major.minor.patch]). */
+    ns.VERSION = '0.7.1';
+
+    ns.dh = dh;
+    ns.eddsa = eddsa;
+    ns.curve255 = curve255;
+    ns.utils = utils;
+
+module.exports = ns;
diff --git a/node_modules/jodid25519/jsdoc.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/jsdoc.json
similarity index 100%
rename from node_modules/jodid25519/jsdoc.json
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/jsdoc.json
diff --git a/node_modules/jodid25519/lib/core.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/core.js
similarity index 100%
rename from node_modules/jodid25519/lib/core.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/core.js
diff --git a/node_modules/jodid25519/lib/curve255.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/curve255.js
similarity index 100%
rename from node_modules/jodid25519/lib/curve255.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/curve255.js
diff --git a/node_modules/jodid25519/lib/dh.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/dh.js
similarity index 100%
rename from node_modules/jodid25519/lib/dh.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/dh.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/eddsa.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/eddsa.js
new file mode 100644
index 0000000..c384f32
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/eddsa.js
@@ -0,0 +1,573 @@
+"use strict";
+/**
+ * @fileOverview
+ * Digital signature scheme based on Curve25519 (Ed25519 or EdDSA).
+ */
+
+/*
+ * Copyright (c) 2011, 2012, 2014 Ron Garret
+ * Copyright (c) 2014 Mega Limited
+ * under the MIT License.
+ *
+ * Authors: Guy K. Kloss, Ron Garret
+ *
+ * You should have received a copy of the license along with this program.
+ */
+
+var core = require('./core');
+var curve255 = require('./curve255');
+var utils = require('./utils');
+var BigInteger = require('jsbn').BigInteger;
+var crypto = require('crypto');
+
+    /**
+     * @exports jodid25519/eddsa
+     * Digital signature scheme based on Curve25519 (Ed25519 or EdDSA).
+     *
+     * @description
+     * Digital signature scheme based on Curve25519 (Ed25519 or EdDSA).
+     *
+     * <p>
+     * This code is adapted from fast-djbec.js, a faster but more complicated
+     * version of the Ed25519 encryption scheme (as compared to djbec.js).
+     * It uses two different representations for big integers: The jsbn
+     * BigInteger class, which can represent arbitrary-length numbers, and a
+     * special fixed-length representation optimised for 256-bit integers.
+     * The reason both are needed is that the Ed25519 algorithm requires some
+     * 512-bit numbers.</p>
+    */
+    var ns = {};
+
+    function _bi255(value) {
+        if (!(this instanceof _bi255)) {
+            return new _bi255(value);
+        }
+        if (typeof value === 'undefined') {
+            return _ZERO;
+        }
+        var c = value.constructor;
+        if ((c === Array || c === Uint16Array || c === Uint32Array) && (value.length === 16)) {
+            this.n = value;
+        } else if ((c === Array) && (value.length === 32)) {
+            this.n = _bytes2bi255(value).n;
+        } else if (c === String) {
+            this.n = utils.hexDecode(value);
+        } else if (c === Number) {
+            this.n = [value & 0xffff,
+                      value >> 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
+        } else if (value instanceof _bi255) {
+            this.n = value.n.slice(0); // Copy constructor
+        } else {
+            throw "Bad argument for bignum: " + value;
+        }
+    }
+
+   _bi255.prototype = {
+        'toString' : function() {
+            return utils.hexEncode(this.n);
+        },
+        'toSource' : function() {
+            return '_' + utils.hexEncode(this.n);
+        },
+        'plus' : function(n1) {
+            return _bi255(core.bigintadd(this.n, n1.n));
+        },
+        'minus' : function(n1) {
+            return _bi255(core.bigintsub(this.n, n1.n)).modq();
+        },
+        'times' : function(n1) {
+            return _bi255(core.mulmodp(this.n, n1.n));
+        },
+        'divide' : function(n1) {
+            return this.times(n1.inv());
+        },
+        'sqr' : function() {
+            return _bi255(core.sqrmodp(this.n));
+        },
+        'cmp' : function(n1) {
+            return core.bigintcmp(this.n, n1.n);
+        },
+        'equals' : function(n1) {
+            return this.cmp(n1) === 0;
+        },
+        'isOdd' : function() {
+            return (this.n[0] & 1) === 1;
+        },
+        'shiftLeft' : function(cnt) {
+            _shiftL(this.n, cnt);
+            return this;
+        },
+        'shiftRight' : function(cnt) {
+            _shiftR(this.n, cnt);
+            return this;
+        },
+        'inv' : function() {
+            return _bi255(core.invmodp(this.n));
+        },
+        'pow' : function(e) {
+            return _bi255(_pow(this.n, e.n));
+        },
+        'modq' : function() {
+            return _modq(this);
+        },
+        'bytes' : function() {
+            return _bi255_bytes(this);
+        }
+    };
+
+    function _shiftL(n, cnt) {
+        var lastcarry = 0;
+        for (var i = 0; i < 16; i++) {
+            var carry = n[i] >> (16 - cnt);
+            n[i] = (n[i] << cnt) & 0xffff | lastcarry;
+            lastcarry = carry;
+        }
+        return n;
+    }
+
+    function _shiftR(n, cnt) {
+        var lastcarry = 0;
+        for (var i = 15; i >= 0; i--) {
+            var carry = n[i] << (16 - cnt) & 0xffff;
+            n[i] = (n[i] >> cnt) | lastcarry;
+            lastcarry = carry;
+        }
+        return n;
+    }
+
+    function _bi255_bytes(n) {
+        n = _bi255(n); // Make a copy because shiftRight is destructive
+        var a = new Array(32);
+        for (var i = 31; i >= 0; i--) {
+            a[i] = n.n[0] & 0xff;
+            n.shiftRight(8);
+        }
+        return a;
+    }
+
+    function _bytes2bi255(a) {
+        var n = _ZERO;
+        for (var i = 0; i < 32; i++) {
+            n.shiftLeft(8);
+            n = n.plus(_bi255(a[i]));
+        }
+        return n;
+    }
+
+    function _pow(n, e) {
+        var result = core.ONE();
+        for (var i = 0; i < 256; i++) {
+            if (core.getbit(e, i) === 1) {
+                result = core.mulmodp(result, n);
+            }
+            n = core.sqrmodp(n);
+        }
+        return result;
+    }
+
+    var _ZERO = _bi255(0);
+    var _ONE = _bi255(1);
+    var _TWO = _bi255(2);
+    // This is the core prime.
+    var _Q = _bi255([0xffff - 18, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+                     0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+                     0xffff, 0xffff, 0x7fff]);
+
+    function _modq(n) {
+        core.reduce(n.n);
+        if (n.cmp(_Q) >= 0) {
+            return _modq(n.minus(_Q));
+        }
+        if (n.cmp(_ZERO) === -1) {
+            return _modq(n.plus(_Q));
+        } else {
+            return n;
+        }
+    }
+
+    // _RECOVERY_EXPONENT = _Q.plus(_bi255(3)).divide(_bi255(8));
+    var _RECOVERY_EXPONENT = _bi255('0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe');
+    // _D = _Q.minus(_bi255(121665)).divide(_bi255(121666));
+    var _D = _bi255('52036cee2b6ffe738cc740797779e89800700a4d4141d8ab75eb4dca135978a3');
+    // _I = _TWO.pow(_Q.minus(_ONE).divide(_bi255(4)));
+    var _I = _bi255('2b8324804fc1df0b2b4d00993dfbd7a72f431806ad2fe478c4ee1b274a0ea0b0');
+    // _L = _TWO.pow(_bi255(252)).plus(_bi255('14def9dea2f79cd65812631a5cf5d3ed'));
+    var _L = _bi255('1000000000000000000000000000000014def9dea2f79cd65812631a5cf5d3ed');
+    var _L_BI = _bi('1000000000000000000000000000000014def9dea2f79cd65812631a5cf5d3ed', 16);
+
+
+    // ////////////////////////////////////////////////////////////
+
+    function _isoncurve(p) {
+        var x = p[0];
+        var y = p[1];
+        var xsqr = x.sqr();
+        var ysqr = y.sqr();
+        var v = _D.times(xsqr).times(ysqr);
+        return ysqr.minus(xsqr).minus(_ONE).minus(v).modq().equals(_ZERO);
+    }
+
+    function _xrecover(y) {
+        var ysquared = y.sqr();
+        var xx = ysquared.minus(_ONE).divide(_ONE.plus(_D.times(ysquared)));
+        var x = xx.pow(_RECOVERY_EXPONENT);
+        if (!(x.times(x).minus(xx).equals(_ZERO))) {
+            x = x.times(_I);
+        }
+        if (x.isOdd()) {
+            x = _Q.minus(x);
+        }
+        return x;
+    }
+
+    function _x_pt_add(pt1, pt2) {
+        var x1 = pt1[0];
+        var y1 = pt1[1];
+        var z1 = pt1[2];
+        var t1 = pt1[3];
+        var x2 = pt2[0];
+        var y2 = pt2[1];
+        var z2 = pt2[2];
+        var t2 = pt2[3];
+        var A = y1.minus(x1).times(y2.plus(x2));
+        var B = y1.plus(x1).times(y2.minus(x2));
+        var C = z1.times(_TWO).times(t2);
+        var D = t1.times(_TWO).times(z2);
+        var E = D.plus(C);
+        var F = B.minus(A);
+        var G = B.plus(A);
+        var H = D.minus(C);
+        return [E.times(F), G.times(H), F.times(G), E.times(H)];
+    }
+
+    function _xpt_double(pt1) {
+        var x1 = pt1[0];
+        var y1 = pt1[1];
+        var z1 = pt1[2];
+        var A = x1.times(x1);
+        var B = y1.times(y1);
+        var C = _TWO.times(z1).times(z1);
+        var D = _Q.minus(A);
+        var J = x1.plus(y1);
+        var E = J.times(J).minus(A).minus(B);
+        var G = D.plus(B);
+        var F = G.minus(C);
+        var H = D.minus(B);
+        return [E.times(F), G.times(H), F.times(G), E.times(H)];
+    }
+
+    function _xpt_mult(pt, n) {
+        if (n.equals(_ZERO)) {
+            return [_ZERO, _ONE, _ONE, _ZERO];
+        }
+        var odd = n.isOdd();
+        n.shiftRight(1);
+        var value = _xpt_double(_xpt_mult(pt, n));
+        return odd ? _x_pt_add(value, pt) : value;
+    }
+
+    function _pt_xform(pt) {
+        var x = pt[0];
+        var y = pt[1];
+        return [x, y, _ONE, x.times(y)];
+    }
+
+    function _pt_unxform(pt) {
+        var x = pt[0];
+        var y = pt[1];
+        var z = pt[2];
+        var invz = z.inv();
+        return [x.times(invz), y.times(invz)];
+    }
+
+    function _scalarmult(pt, n) {
+        return _pt_unxform(_xpt_mult(_pt_xform(pt), n));
+    }
+
+    function _bytesgetbit(bytes, n) {
+        return (bytes[bytes.length - (n >>> 3) - 1] >> (n & 7)) & 1;
+    }
+
+    function _xpt_mult_bytes(pt, bytes) {
+        var r = [_ZERO, _ONE, _ONE, _ZERO];
+        for (var i = (bytes.length << 3) - 1; i >= 0; i--) {
+            r = _xpt_double(r);
+            if (_bytesgetbit(bytes, i) === 1) {
+                r = _x_pt_add(r, pt);
+            }
+        }
+        return r;
+    }
+
+    function _scalarmultBytes(pt, bytes) {
+        return _pt_unxform(_xpt_mult_bytes(_pt_xform(pt), bytes));
+    }
+
+    var _by = _bi255(4).divide(_bi255(5));
+    var _bx = _xrecover(_by);
+    var _bp = [_bx, _by];
+
+    function _encodeint(n) {
+        return n.bytes(32).reverse();
+    }
+    function _decodeint(b) {
+        return _bi255(b.slice(0).reverse());
+    }
+
+    function _encodepoint(p) {
+        var v = _encodeint(p[1]);
+        if (p[0].isOdd()) {
+            v[31] |= 0x80;
+        }
+        return v;
+    }
+
+    function _decodepoint(v) {
+        v = v.slice(0);
+        var signbit = v[31] >> 7;
+        v[31] &= 127;
+        var y = _decodeint(v);
+        var x = _xrecover(y);
+        if ((x.n[0] & 1) !== signbit) {
+            x = _Q.minus(x);
+        }
+        var p = [x, y];
+        if (!_isoncurve(p)) {
+            throw ('Point is not on curve');
+        }
+        return p;
+    }
+
+    // //////////////////////////////////////////////////
+
+    /**
+     * Factory function to create a suitable BigInteger.
+     *
+     * @param value
+     *     The value for the big integer.
+     * @param base {integer}
+     *     Base of the conversion of elements in ``value``.
+     * @returns
+     *     A BigInteger object.
+     */
+    function _bi(value, base) {
+        if (base !== undefined) {
+            if (base === 256) {
+                return _bi(utils.string2bytes(value));
+            }
+            return new BigInteger(value, base);
+        } else if (typeof value === 'string') {
+            return new BigInteger(value, 10);
+        } else if ((value instanceof Array) || (value instanceof Uint8Array)
+          || Buffer.isBuffer(value)) {
+            return new BigInteger(value);
+        } else if (typeof value === 'number') {
+            return new BigInteger(value.toString(), 10);
+        } else {
+            throw "Can't convert " + value + " to BigInteger";
+        }
+    }
+
+    function _bi2bytes(n, cnt) {
+        if (cnt === undefined) {
+            cnt = (n.bitLength() + 7) >>> 3;
+        }
+        var bytes = new Array(cnt);
+        for (var i = cnt - 1; i >= 0; i--) {
+            bytes[i] = n[0] & 255; // n.and(0xff);
+            n = n.shiftRight(8);
+        }
+        return bytes;
+    }
+
+    BigInteger.prototype.bytes = function(n) {
+        return _bi2bytes(this, n);
+    };
+
+    // /////////////////////////////////////////////////////////
+
+    function _bytehash(s) {
+        var sha = crypto.createHash('sha512').update(s).digest();
+        return _bi2bytes(_bi(sha), 64).reverse();
+    }
+
+    function _stringhash(s) {
+        var sha = crypto.createHash('sha512').update(s).digest();
+        return _map(_chr, _bi2bytes(_bi(sha), 64)).join('');
+    }
+
+    function _inthash(s) {
+        // Need a leading 0 to prevent sign extension
+        return _bi([0].concat(_bytehash(s)));
+    }
+
+    function _inthash_lo(s) {
+        return _bi255(_bytehash(s).slice(32, 64));
+    }
+
+    function _inthash_mod_l(s) {
+        return _inthash(s).mod(_L_BI);
+    }
+
+    function _get_a(sk) {
+        var a = _inthash_lo(sk);
+        a.n[0] &= 0xfff8;
+        a.n[15] &= 0x3fff;
+        a.n[15] |= 0x4000;
+        return a;
+    }
+
+    function _publickey(sk) {
+        return _encodepoint(_scalarmult(_bp, _get_a(sk)));
+    }
+
+    function _map(f, l) {
+        var result = new Array(l.length);
+        for (var i = 0; i < l.length; i++) {
+            result[i] = f(l[i]);
+        }
+        return result;
+    }
+
+    function _chr(n) {
+        return String.fromCharCode(n);
+    }
+
+    function _ord(c) {
+        return c.charCodeAt(0);
+    }
+
+    function _pt_add(p1, p2) {
+        return _pt_unxform(_x_pt_add(_pt_xform(p1), _pt_xform(p2)));
+    }
+
+
+    // Exports for the API.
+
+    /**
+     * Checks whether a point is on the curve.
+     *
+     * @function
+     * @param point {string}
+     *     The point to check for in a byte string representation.
+     * @returns {boolean}
+     *     true if the point is on the curve, false otherwise.
+     */
+    ns.isOnCurve = function(point) {
+        try {
+            _isoncurve(_decodepoint(utils.string2bytes(point)));
+        } catch(e) {
+            if (e === 'Point is not on curve') {
+                return false;
+            } else {
+                throw e;
+            }
+        }
+        return true;
+    };
+
+
+    /**
+     * Computes the EdDSA public key.
+     *
+     * <p>Note: Seeds should be a byte string, not a unicode string containing
+     * multi-byte characters.</p>
+     *
+     * @function
+     * @param keySeed {string}
+     *     Private key seed in the form of a byte string.
+     * @returns {string}
+     *     Public key as byte string computed from the private key seed
+     *     (32 bytes).
+     */
+    ns.publicKey = function(keySeed) {
+        return utils.bytes2string(_publickey(keySeed));
+    };
+
+
+    /**
+     * Computes an EdDSA signature of a message.
+     *
+     * <p>Notes:</p>
+     *
+     * <ul>
+     *   <li>Unicode messages need to be converted to a byte representation
+     *   (e. g. UTF-8).</li>
+     *   <li>If `publicKey` is given, and it is *not* a point of the curve,
+     *   the signature will be faulty, but no error will be thrown.</li>
+     * </ul>
+     *
+     * @function
+     * @param message {string}
+     *     Message in the form of a byte string.
+     * @param keySeed {string}
+     *     Private key seed in the form of a byte string.
+     * @param publicKey {string}
+     *     Public key as byte string (if not present, it will be computed from
+     *     the private key seed).
+     * @returns {string}
+     *     Detached message signature in the form of a byte string (64 bytes).
+     */
+    ns.sign = function(message, keySeed, publicKey) {
+        if (publicKey === undefined) {
+            publicKey = _publickey(keySeed);
+        } else {
+            publicKey = utils.string2bytes(publicKey);
+        }
+        var a = _bi(_get_a(keySeed).toString(), 16);
+        var hs = _stringhash(keySeed);
+        var r = _bytehash(hs.slice(32, 64) + message);
+        var rp = _scalarmultBytes(_bp, r);
+        var erp = _encodepoint(rp);
+        r = _bi(r).mod(_bi(1, 10).shiftLeft(512));
+        var s = _map(_chr, erp).join('') + _map(_chr, publicKey).join('') + message;
+        s = _inthash_mod_l(s).multiply(a).add(r).mod(_L_BI);
+        return utils.bytes2string(erp.concat(_encodeint(s)));
+    };
+
+
+    /**
+     * Verifies an EdDSA signature of a message with the public key.
+     *
+     * <p>Note: Unicode messages need to be converted to a byte representation
+     * (e. g. UTF-8).</p>
+     *
+     * @function
+     * @param signature {string}
+     *     Message signature in the form of a byte string. Can be detached
+     *     (64 bytes), or attached to be sliced off.
+     * @param message {string}
+     *     Message in the form of a byte string.
+     * @param publicKey {string}
+     *     Public key as byte string (if not present, it will be computed from
+     *     the private key seed).
+     * @returns {boolean}
+     *     true, if the signature verifies.
+     */
+    ns.verify = function(signature, message, publicKey) {
+        signature = utils.string2bytes(signature.slice(0, 64));
+        publicKey = utils.string2bytes(publicKey);
+        var rpe = signature.slice(0, 32);
+        var rp = _decodepoint(rpe);
+        var a = _decodepoint(publicKey);
+        var s = _decodeint(signature.slice(32, 64));
+        var h = _inthash(utils.bytes2string(rpe.concat(publicKey)) + message);
+        var v1 = _scalarmult(_bp, s);
+        var value = _scalarmultBytes(a, _bi2bytes(h));
+        var v2 = _pt_add(rp, value);
+        return v1[0].equals(v2[0]) && v1[1].equals(v2[1]);
+    };
+
+
+    /**
+     * Generates a new random private key seed of 32 bytes length (256 bit).
+     *
+     * @function
+     * @returns {string}
+     *     Byte string containing a new random private key seed.
+     */
+    ns.generateKeySeed = function() {
+        return core.generateKey(false);
+    };
+
+module.exports = ns;
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/utils.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/utils.js
new file mode 100644
index 0000000..c795231
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/lib/utils.js
@@ -0,0 +1,198 @@
+"use strict";
+/**
+ * @fileOverview
+ * A collection of general utility functions..
+ */
+
+/*
+ * Copyright (c) 2011, 2012, 2014 Ron Garret
+ * Copyright (c) 2007, 2013, 2014 Michele Bini
+ * Copyright (c) 2014 Mega Limited
+ * under the MIT License.
+ *
+ * Authors: Guy K. Kloss, Michele Bini, Ron Garret
+ *
+ * You should have received a copy of the license along with this program.
+ */
+
+var core = require('./core');
+
+    /**
+     * @exports jodid25519/utils
+     * A collection of general utility functions..
+     *
+     * @description
+     * A collection of general utility functions..
+     */
+    var ns = {};
+
+    var _HEXCHARS = "0123456789abcdef";
+
+    function _hexencode(vector) {
+        var result = [];
+        for (var i = vector.length - 1; i >= 0; i--) {
+            var value = vector[i];
+            result.push(_HEXCHARS.substr((value >>> 12) & 0x0f, 1));
+            result.push(_HEXCHARS.substr((value >>> 8) & 0x0f, 1));
+            result.push(_HEXCHARS.substr((value >>> 4) & 0x0f, 1));
+            result.push(_HEXCHARS.substr(value & 0x0f, 1));
+        }
+        return result.join('');
+    }
+
+    function _hexdecode(vector) {
+        var result = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
+        for (var i = vector.length - 1, l = 0; i >= 0; i -= 4) {
+            result[l] = (_HEXCHARS.indexOf(vector.charAt(i)))
+                      | (_HEXCHARS.indexOf(vector.charAt(i - 1)) << 4)
+                      | (_HEXCHARS.indexOf(vector.charAt(i - 2)) << 8)
+                      | (_HEXCHARS.indexOf(vector.charAt(i - 3)) << 12);
+            l++;
+        }
+        return result;
+    }
+
+    var _BASE32CHARS = "abcdefghijklmnopqrstuvwxyz234567";
+
+    var _BASE32VALUES = (function () {
+        var result = {};
+        for (var i = 0; i < _BASE32CHARS.length; i++) {
+            result[_BASE32CHARS.charAt(i)] = i;
+        }
+        return result;
+    })();
+
+    function _base32encode(n) {
+        var c;
+        var r = "";
+        for (c = 0; c < 255; c += 5) {
+            r = _BASE32CHARS.substr(core.getbit(n, c)
+                                    + (core.getbit(n, c + 1) << 1)
+                                    + (core.getbit(n, c + 2) << 2)
+                                    + (core.getbit(n, c + 3) << 3)
+                                    + (core.getbit(n, c + 4) << 4), 1)
+                                    + r;
+        }
+        return r;
+    }
+
+    function _base32decode(n) {
+        var c = 0;
+        var r = core.ZERO();
+        var l = n.length;
+        for (c = 0; (l > 0) && (c < 255); c += 5) {
+            l--;
+            var v = _BASE32VALUES[n.substr(l, 1)];
+            core.setbit(r, c, v & 1);
+            v >>= 1;
+            core.setbit(r, c + 1, v & 1);
+            v >>= 1;
+            core.setbit(r, c + 2, v & 1);
+            v >>= 1;
+            core.setbit(r, c + 3, v & 1);
+            v >>= 1;
+            core.setbit(r, c + 4, v & 1);
+           }
+        return r;
+    }
+
+    function _map(f, l) {
+        var result = new Array(l.length);
+        for (var i = 0; i < l.length; i++) {
+            result[i] = f(l[i]);
+        }
+        return result;
+    }
+
+    function _chr(n) {
+        return String.fromCharCode(n);
+    }
+
+    function _ord(c) {
+        return c.charCodeAt(0);
+    }
+
+    function _bytes2string(bytes) {
+        return _map(_chr, bytes).join('');
+    }
+
+    function _string2bytes(s) {
+        return _map(_ord, s);
+    }
+
+
+    // Expose some functions to the outside through this name space.
+
+    /**
+     * Encodes an array of unsigned 8-bit integers to a hex string.
+     *
+     * @function
+     * @param vector {array}
+     *     Array containing the byte values.
+     * @returns {string}
+     *     String containing vector in a hexadecimal representation.
+     */
+    ns.hexEncode = _hexencode;
+
+
+    /**
+     * Decodes a hex string to an array of unsigned 8-bit integers.
+     *
+     * @function
+     * @param vector {string}
+     *     String containing vector in a hexadecimal representation.
+     * @returns {array}
+     *     Array containing the byte values.
+     */
+    ns.hexDecode = _hexdecode;
+
+
+    /**
+     * Encodes an array of unsigned 8-bit integers using base32 encoding.
+     *
+     * @function
+     * @param vector {array}
+     *     Array containing the byte values.
+     * @returns {string}
+     *     String containing vector in a hexadecimal representation.
+     */
+    ns.base32encode = _base32encode;
+
+
+    /**
+     * Decodes a base32 encoded string to an array of unsigned 8-bit integers.
+     *
+     * @function
+     * @param vector {string}
+     *     String containing vector in a hexadecimal representation.
+     * @returns {array}
+     *     Array containing the byte values.
+     */
+    ns.base32decode = _base32decode;
+
+
+    /**
+     * Converts an unsigned 8-bit integer array representation to a byte string.
+     *
+     * @function
+     * @param vector {array}
+     *     Array containing the byte values.
+     * @returns {string}
+     *     Byte string representation of vector.
+     */
+    ns.bytes2string = _bytes2string;
+
+
+    /**
+     * Converts a byte string representation to an array of unsigned
+     * 8-bit integers.
+     *
+     * @function
+     * @param vector {array}
+     *     Array containing the byte values.
+     * @returns {string}
+     *     Byte string representation of vector.
+     */
+    ns.string2bytes = _string2bytes;
+
+module.exports = ns;
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/package.json
new file mode 100644
index 0000000..22f89a9
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "jodid25519",
+  "version": "1.0.2",
+  "description": "jodid25519 - Curve 25519-based cryptography",
+  "main": "index.js",
+  "directories": {
+    "src": "src",
+    "test": "test",
+    "doc": "doc"
+  },
+  "scripts": {
+    "test": "mocha test/*_test.js"
+  },
+  "homepage": "https://github.com/meganz/jodid25519",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/meganz/jodid25519.git"
+  },
+  "bugs": {
+    "url": "https://github.com/meganz/jodid25519/issues"
+  },
+  "keywords": [
+    "Curve25519",
+    "Ed25519",
+    "ECDH",
+    "EdDSA",
+    "ECDSA",
+    "encryption",
+    "signing"
+  ],
+  "author": {
+    "name": "Michele Bini, Ron Garret, Guy K. Kloss"
+  },
+  "license": "MIT",
+  "dependencies": {
+    "jsbn": "~0.1.0"
+  },
+  "devDependencies": {
+    "almond": "~0.3.1",
+    "chai": "^3.0.0",
+    "mocha": "~2.0.1",
+    "istanbul": "~0.3.5",
+    "ibrik": "~2.0.0",
+    "dateformat": "~1.0.7-1.2.3",
+    "sinon": "~1.10.3",
+    "sinon-chai": "^2.8.0",
+    "jsdoc": "<=3.3.0"
+  },
+  "gitHead": "a83b9fcf7fd3be4f27cd4a57817aff171c7cd918",
+  "_id": "jodid25519@1.0.2",
+  "_shasum": "06d4912255093419477d425633606e0e90782967",
+  "_from": "jodid25519@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.14.4",
+  "_nodeVersion": "4.1.1",
+  "_npmUser": {
+    "name": "arekinath",
+    "email": "alex@cooperi.net"
+  },
+  "dist": {
+    "shasum": "06d4912255093419477d425633606e0e90782967",
+    "tarball": "https://registry.npmjs.org/jodid25519/-/jodid25519-1.0.2.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "arekinath",
+      "email": "alex@cooperi.net"
+    }
+  ],
+  "_resolved": "https://registry.npmjs.org/jodid25519/-/jodid25519-1.0.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/jsbn/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/.npmignore
similarity index 100%
rename from node_modules/jsbn/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/.npmignore
diff --git a/node_modules/jsbn/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/LICENSE
similarity index 100%
rename from node_modules/jsbn/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/README.md
new file mode 100644
index 0000000..7aac67f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/README.md
@@ -0,0 +1,175 @@
+# jsbn: javascript big number
+
+[Tom Wu's Original Website](http://www-cs-students.stanford.edu/~tjw/jsbn/)
+
+I felt compelled to put this on github and publish to npm. I haven't tested every other big integer library out there, but the few that I have tested in comparison to this one have not even come close in performance. I am aware of the `bi` module on npm, however it has been modified and I wanted to publish the original without modifications. This is jsbn and jsbn2 from Tom Wu's original website above, with the modular pattern applied to prevent global leaks and to allow for use with node.js on the server side.
+
+## usage
+
+    var BigInteger = require('jsbn');
+    
+    var a = new BigInteger('91823918239182398123');
+    alert(a.bitLength()); // 67
+
+
+## API
+
+### bi.toString()
+
+returns the base-10 number as a string
+
+### bi.negate()
+
+returns a new BigInteger equal to the negation of `bi`
+
+### bi.abs
+
+returns new BI of absolute value
+
+### bi.compareTo
+
+
+
+### bi.bitLength
+
+
+
+### bi.mod
+
+
+
+### bi.modPowInt
+
+
+
+### bi.clone
+
+
+
+### bi.intValue
+
+
+
+### bi.byteValue
+
+
+
+### bi.shortValue
+
+
+
+### bi.signum
+
+
+
+### bi.toByteArray
+
+
+
+### bi.equals
+
+
+
+### bi.min
+
+
+
+### bi.max
+
+
+
+### bi.and
+
+
+
+### bi.or
+
+
+
+### bi.xor
+
+
+
+### bi.andNot
+
+
+
+### bi.not
+
+
+
+### bi.shiftLeft
+
+
+
+### bi.shiftRight
+
+
+
+### bi.getLowestSetBit
+
+
+
+### bi.bitCount
+
+
+
+### bi.testBit
+
+
+
+### bi.setBit
+
+
+
+### bi.clearBit
+
+
+
+### bi.flipBit
+
+
+
+### bi.add
+
+
+
+### bi.subtract
+
+
+
+### bi.multiply
+
+
+
+### bi.divide
+
+
+
+### bi.remainder
+
+
+
+### bi.divideAndRemainder
+
+
+
+### bi.modPow
+
+
+
+### bi.modInverse
+
+
+
+### bi.pow
+
+
+
+### bi.gcd
+
+
+
+### bi.isProbablePrime
+
+
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/example.html b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/example.html
new file mode 100644
index 0000000..7c26a56
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/example.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="utf-8">
+        <title></title>
+    </head>
+    <body>
+        
+        
+        <script src="index.js"></script>
+    </body>
+</html>
\ No newline at end of file
diff --git a/node_modules/jsbn/example.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/example.js
similarity index 100%
rename from node_modules/jsbn/example.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/example.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/index.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/index.js
new file mode 100644
index 0000000..973226d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/index.js
@@ -0,0 +1,1357 @@
+(function(){
+
+    // Copyright (c) 2005  Tom Wu
+    // All Rights Reserved.
+    // See "LICENSE" for details.
+
+    // Basic JavaScript BN library - subset useful for RSA encryption.
+
+    // Bits per digit
+    var dbits;
+
+    // JavaScript engine analysis
+    var canary = 0xdeadbeefcafe;
+    var j_lm = ((canary&0xffffff)==0xefcafe);
+
+    // (public) Constructor
+    function BigInteger(a,b,c) {
+      if(a != null)
+        if("number" == typeof a) this.fromNumber(a,b,c);
+        else if(b == null && "string" != typeof a) this.fromString(a,256);
+        else this.fromString(a,b);
+    }
+
+    // return new, unset BigInteger
+    function nbi() { return new BigInteger(null); }
+
+    // am: Compute w_j += (x*this_i), propagate carries,
+    // c is initial carry, returns final carry.
+    // c < 3*dvalue, x < 2*dvalue, this_i < dvalue
+    // We need to select the fastest one that works in this environment.
+
+    // am1: use a single mult and divide to get the high bits,
+    // max digit bits should be 26 because
+    // max internal value = 2*dvalue^2-2*dvalue (< 2^53)
+    function am1(i,x,w,j,c,n) {
+      while(--n >= 0) {
+        var v = x*this[i++]+w[j]+c;
+        c = Math.floor(v/0x4000000);
+        w[j++] = v&0x3ffffff;
+      }
+      return c;
+    }
+    // am2 avoids a big mult-and-extract completely.
+    // Max digit bits should be <= 30 because we do bitwise ops
+    // on values up to 2*hdvalue^2-hdvalue-1 (< 2^31)
+    function am2(i,x,w,j,c,n) {
+      var xl = x&0x7fff, xh = x>>15;
+      while(--n >= 0) {
+        var l = this[i]&0x7fff;
+        var h = this[i++]>>15;
+        var m = xh*l+h*xl;
+        l = xl*l+((m&0x7fff)<<15)+w[j]+(c&0x3fffffff);
+        c = (l>>>30)+(m>>>15)+xh*h+(c>>>30);
+        w[j++] = l&0x3fffffff;
+      }
+      return c;
+    }
+    // Alternately, set max digit bits to 28 since some
+    // browsers slow down when dealing with 32-bit numbers.
+    function am3(i,x,w,j,c,n) {
+      var xl = x&0x3fff, xh = x>>14;
+      while(--n >= 0) {
+        var l = this[i]&0x3fff;
+        var h = this[i++]>>14;
+        var m = xh*l+h*xl;
+        l = xl*l+((m&0x3fff)<<14)+w[j]+c;
+        c = (l>>28)+(m>>14)+xh*h;
+        w[j++] = l&0xfffffff;
+      }
+      return c;
+    }
+    var inBrowser = typeof navigator !== "undefined";
+    if(inBrowser && j_lm && (navigator.appName == "Microsoft Internet Explorer")) {
+      BigInteger.prototype.am = am2;
+      dbits = 30;
+    }
+    else if(inBrowser && j_lm && (navigator.appName != "Netscape")) {
+      BigInteger.prototype.am = am1;
+      dbits = 26;
+    }
+    else { // Mozilla/Netscape seems to prefer am3
+      BigInteger.prototype.am = am3;
+      dbits = 28;
+    }
+
+    BigInteger.prototype.DB = dbits;
+    BigInteger.prototype.DM = ((1<<dbits)-1);
+    BigInteger.prototype.DV = (1<<dbits);
+
+    var BI_FP = 52;
+    BigInteger.prototype.FV = Math.pow(2,BI_FP);
+    BigInteger.prototype.F1 = BI_FP-dbits;
+    BigInteger.prototype.F2 = 2*dbits-BI_FP;
+
+    // Digit conversions
+    var BI_RM = "0123456789abcdefghijklmnopqrstuvwxyz";
+    var BI_RC = new Array();
+    var rr,vv;
+    rr = "0".charCodeAt(0);
+    for(vv = 0; vv <= 9; ++vv) BI_RC[rr++] = vv;
+    rr = "a".charCodeAt(0);
+    for(vv = 10; vv < 36; ++vv) BI_RC[rr++] = vv;
+    rr = "A".charCodeAt(0);
+    for(vv = 10; vv < 36; ++vv) BI_RC[rr++] = vv;
+
+    function int2char(n) { return BI_RM.charAt(n); }
+    function intAt(s,i) {
+      var c = BI_RC[s.charCodeAt(i)];
+      return (c==null)?-1:c;
+    }
+
+    // (protected) copy this to r
+    function bnpCopyTo(r) {
+      for(var i = this.t-1; i >= 0; --i) r[i] = this[i];
+      r.t = this.t;
+      r.s = this.s;
+    }
+
+    // (protected) set from integer value x, -DV <= x < DV
+    function bnpFromInt(x) {
+      this.t = 1;
+      this.s = (x<0)?-1:0;
+      if(x > 0) this[0] = x;
+      else if(x < -1) this[0] = x+this.DV;
+      else this.t = 0;
+    }
+
+    // return bigint initialized to value
+    function nbv(i) { var r = nbi(); r.fromInt(i); return r; }
+
+    // (protected) set from string and radix
+    function bnpFromString(s,b) {
+      var k;
+      if(b == 16) k = 4;
+      else if(b == 8) k = 3;
+      else if(b == 256) k = 8; // byte array
+      else if(b == 2) k = 1;
+      else if(b == 32) k = 5;
+      else if(b == 4) k = 2;
+      else { this.fromRadix(s,b); return; }
+      this.t = 0;
+      this.s = 0;
+      var i = s.length, mi = false, sh = 0;
+      while(--i >= 0) {
+        var x = (k==8)?s[i]&0xff:intAt(s,i);
+        if(x < 0) {
+          if(s.charAt(i) == "-") mi = true;
+          continue;
+        }
+        mi = false;
+        if(sh == 0)
+          this[this.t++] = x;
+        else if(sh+k > this.DB) {
+          this[this.t-1] |= (x&((1<<(this.DB-sh))-1))<<sh;
+          this[this.t++] = (x>>(this.DB-sh));
+        }
+        else
+          this[this.t-1] |= x<<sh;
+        sh += k;
+        if(sh >= this.DB) sh -= this.DB;
+      }
+      if(k == 8 && (s[0]&0x80) != 0) {
+        this.s = -1;
+        if(sh > 0) this[this.t-1] |= ((1<<(this.DB-sh))-1)<<sh;
+      }
+      this.clamp();
+      if(mi) BigInteger.ZERO.subTo(this,this);
+    }
+
+    // (protected) clamp off excess high words
+    function bnpClamp() {
+      var c = this.s&this.DM;
+      while(this.t > 0 && this[this.t-1] == c) --this.t;
+    }
+
+    // (public) return string representation in given radix
+    function bnToString(b) {
+      if(this.s < 0) return "-"+this.negate().toString(b);
+      var k;
+      if(b == 16) k = 4;
+      else if(b == 8) k = 3;
+      else if(b == 2) k = 1;
+      else if(b == 32) k = 5;
+      else if(b == 4) k = 2;
+      else return this.toRadix(b);
+      var km = (1<<k)-1, d, m = false, r = "", i = this.t;
+      var p = this.DB-(i*this.DB)%k;
+      if(i-- > 0) {
+        if(p < this.DB && (d = this[i]>>p) > 0) { m = true; r = int2char(d); }
+        while(i >= 0) {
+          if(p < k) {
+            d = (this[i]&((1<<p)-1))<<(k-p);
+            d |= this[--i]>>(p+=this.DB-k);
+          }
+          else {
+            d = (this[i]>>(p-=k))&km;
+            if(p <= 0) { p += this.DB; --i; }
+          }
+          if(d > 0) m = true;
+          if(m) r += int2char(d);
+        }
+      }
+      return m?r:"0";
+    }
+
+    // (public) -this
+    function bnNegate() { var r = nbi(); BigInteger.ZERO.subTo(this,r); return r; }
+
+    // (public) |this|
+    function bnAbs() { return (this.s<0)?this.negate():this; }
+
+    // (public) return + if this > a, - if this < a, 0 if equal
+    function bnCompareTo(a) {
+      var r = this.s-a.s;
+      if(r != 0) return r;
+      var i = this.t;
+      r = i-a.t;
+      if(r != 0) return (this.s<0)?-r:r;
+      while(--i >= 0) if((r=this[i]-a[i]) != 0) return r;
+      return 0;
+    }
+
+    // returns bit length of the integer x
+    function nbits(x) {
+      var r = 1, t;
+      if((t=x>>>16) != 0) { x = t; r += 16; }
+      if((t=x>>8) != 0) { x = t; r += 8; }
+      if((t=x>>4) != 0) { x = t; r += 4; }
+      if((t=x>>2) != 0) { x = t; r += 2; }
+      if((t=x>>1) != 0) { x = t; r += 1; }
+      return r;
+    }
+
+    // (public) return the number of bits in "this"
+    function bnBitLength() {
+      if(this.t <= 0) return 0;
+      return this.DB*(this.t-1)+nbits(this[this.t-1]^(this.s&this.DM));
+    }
+
+    // (protected) r = this << n*DB
+    function bnpDLShiftTo(n,r) {
+      var i;
+      for(i = this.t-1; i >= 0; --i) r[i+n] = this[i];
+      for(i = n-1; i >= 0; --i) r[i] = 0;
+      r.t = this.t+n;
+      r.s = this.s;
+    }
+
+    // (protected) r = this >> n*DB
+    function bnpDRShiftTo(n,r) {
+      for(var i = n; i < this.t; ++i) r[i-n] = this[i];
+      r.t = Math.max(this.t-n,0);
+      r.s = this.s;
+    }
+
+    // (protected) r = this << n
+    function bnpLShiftTo(n,r) {
+      var bs = n%this.DB;
+      var cbs = this.DB-bs;
+      var bm = (1<<cbs)-1;
+      var ds = Math.floor(n/this.DB), c = (this.s<<bs)&this.DM, i;
+      for(i = this.t-1; i >= 0; --i) {
+        r[i+ds+1] = (this[i]>>cbs)|c;
+        c = (this[i]&bm)<<bs;
+      }
+      for(i = ds-1; i >= 0; --i) r[i] = 0;
+      r[ds] = c;
+      r.t = this.t+ds+1;
+      r.s = this.s;
+      r.clamp();
+    }
+
+    // (protected) r = this >> n
+    function bnpRShiftTo(n,r) {
+      r.s = this.s;
+      var ds = Math.floor(n/this.DB);
+      if(ds >= this.t) { r.t = 0; return; }
+      var bs = n%this.DB;
+      var cbs = this.DB-bs;
+      var bm = (1<<bs)-1;
+      r[0] = this[ds]>>bs;
+      for(var i = ds+1; i < this.t; ++i) {
+        r[i-ds-1] |= (this[i]&bm)<<cbs;
+        r[i-ds] = this[i]>>bs;
+      }
+      if(bs > 0) r[this.t-ds-1] |= (this.s&bm)<<cbs;
+      r.t = this.t-ds;
+      r.clamp();
+    }
+
+    // (protected) r = this - a
+    function bnpSubTo(a,r) {
+      var i = 0, c = 0, m = Math.min(a.t,this.t);
+      while(i < m) {
+        c += this[i]-a[i];
+        r[i++] = c&this.DM;
+        c >>= this.DB;
+      }
+      if(a.t < this.t) {
+        c -= a.s;
+        while(i < this.t) {
+          c += this[i];
+          r[i++] = c&this.DM;
+          c >>= this.DB;
+        }
+        c += this.s;
+      }
+      else {
+        c += this.s;
+        while(i < a.t) {
+          c -= a[i];
+          r[i++] = c&this.DM;
+          c >>= this.DB;
+        }
+        c -= a.s;
+      }
+      r.s = (c<0)?-1:0;
+      if(c < -1) r[i++] = this.DV+c;
+      else if(c > 0) r[i++] = c;
+      r.t = i;
+      r.clamp();
+    }
+
+    // (protected) r = this * a, r != this,a (HAC 14.12)
+    // "this" should be the larger one if appropriate.
+    function bnpMultiplyTo(a,r) {
+      var x = this.abs(), y = a.abs();
+      var i = x.t;
+      r.t = i+y.t;
+      while(--i >= 0) r[i] = 0;
+      for(i = 0; i < y.t; ++i) r[i+x.t] = x.am(0,y[i],r,i,0,x.t);
+      r.s = 0;
+      r.clamp();
+      if(this.s != a.s) BigInteger.ZERO.subTo(r,r);
+    }
+
+    // (protected) r = this^2, r != this (HAC 14.16)
+    function bnpSquareTo(r) {
+      var x = this.abs();
+      var i = r.t = 2*x.t;
+      while(--i >= 0) r[i] = 0;
+      for(i = 0; i < x.t-1; ++i) {
+        var c = x.am(i,x[i],r,2*i,0,1);
+        if((r[i+x.t]+=x.am(i+1,2*x[i],r,2*i+1,c,x.t-i-1)) >= x.DV) {
+          r[i+x.t] -= x.DV;
+          r[i+x.t+1] = 1;
+        }
+      }
+      if(r.t > 0) r[r.t-1] += x.am(i,x[i],r,2*i,0,1);
+      r.s = 0;
+      r.clamp();
+    }
+
+    // (protected) divide this by m, quotient and remainder to q, r (HAC 14.20)
+    // r != q, this != m.  q or r may be null.
+    function bnpDivRemTo(m,q,r) {
+      var pm = m.abs();
+      if(pm.t <= 0) return;
+      var pt = this.abs();
+      if(pt.t < pm.t) {
+        if(q != null) q.fromInt(0);
+        if(r != null) this.copyTo(r);
+        return;
+      }
+      if(r == null) r = nbi();
+      var y = nbi(), ts = this.s, ms = m.s;
+      var nsh = this.DB-nbits(pm[pm.t-1]);   // normalize modulus
+      if(nsh > 0) { pm.lShiftTo(nsh,y); pt.lShiftTo(nsh,r); }
+      else { pm.copyTo(y); pt.copyTo(r); }
+      var ys = y.t;
+      var y0 = y[ys-1];
+      if(y0 == 0) return;
+      var yt = y0*(1<<this.F1)+((ys>1)?y[ys-2]>>this.F2:0);
+      var d1 = this.FV/yt, d2 = (1<<this.F1)/yt, e = 1<<this.F2;
+      var i = r.t, j = i-ys, t = (q==null)?nbi():q;
+      y.dlShiftTo(j,t);
+      if(r.compareTo(t) >= 0) {
+        r[r.t++] = 1;
+        r.subTo(t,r);
+      }
+      BigInteger.ONE.dlShiftTo(ys,t);
+      t.subTo(y,y);  // "negative" y so we can replace sub with am later
+      while(y.t < ys) y[y.t++] = 0;
+      while(--j >= 0) {
+        // Estimate quotient digit
+        var qd = (r[--i]==y0)?this.DM:Math.floor(r[i]*d1+(r[i-1]+e)*d2);
+        if((r[i]+=y.am(0,qd,r,j,0,ys)) < qd) {   // Try it out
+          y.dlShiftTo(j,t);
+          r.subTo(t,r);
+          while(r[i] < --qd) r.subTo(t,r);
+        }
+      }
+      if(q != null) {
+        r.drShiftTo(ys,q);
+        if(ts != ms) BigInteger.ZERO.subTo(q,q);
+      }
+      r.t = ys;
+      r.clamp();
+      if(nsh > 0) r.rShiftTo(nsh,r); // Denormalize remainder
+      if(ts < 0) BigInteger.ZERO.subTo(r,r);
+    }
+
+    // (public) this mod a
+    function bnMod(a) {
+      var r = nbi();
+      this.abs().divRemTo(a,null,r);
+      if(this.s < 0 && r.compareTo(BigInteger.ZERO) > 0) a.subTo(r,r);
+      return r;
+    }
+
+    // Modular reduction using "classic" algorithm
+    function Classic(m) { this.m = m; }
+    function cConvert(x) {
+      if(x.s < 0 || x.compareTo(this.m) >= 0) return x.mod(this.m);
+      else return x;
+    }
+    function cRevert(x) { return x; }
+    function cReduce(x) { x.divRemTo(this.m,null,x); }
+    function cMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
+    function cSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+
+    Classic.prototype.convert = cConvert;
+    Classic.prototype.revert = cRevert;
+    Classic.prototype.reduce = cReduce;
+    Classic.prototype.mulTo = cMulTo;
+    Classic.prototype.sqrTo = cSqrTo;
+
+    // (protected) return "-1/this % 2^DB"; useful for Mont. reduction
+    // justification:
+    //         xy == 1 (mod m)
+    //         xy =  1+km
+    //   xy(2-xy) = (1+km)(1-km)
+    // x[y(2-xy)] = 1-k^2m^2
+    // x[y(2-xy)] == 1 (mod m^2)
+    // if y is 1/x mod m, then y(2-xy) is 1/x mod m^2
+    // should reduce x and y(2-xy) by m^2 at each step to keep size bounded.
+    // JS multiply "overflows" differently from C/C++, so care is needed here.
+    function bnpInvDigit() {
+      if(this.t < 1) return 0;
+      var x = this[0];
+      if((x&1) == 0) return 0;
+      var y = x&3;       // y == 1/x mod 2^2
+      y = (y*(2-(x&0xf)*y))&0xf; // y == 1/x mod 2^4
+      y = (y*(2-(x&0xff)*y))&0xff;   // y == 1/x mod 2^8
+      y = (y*(2-(((x&0xffff)*y)&0xffff)))&0xffff;    // y == 1/x mod 2^16
+      // last step - calculate inverse mod DV directly;
+      // assumes 16 < DB <= 32 and assumes ability to handle 48-bit ints
+      y = (y*(2-x*y%this.DV))%this.DV;       // y == 1/x mod 2^dbits
+      // we really want the negative inverse, and -DV < y < DV
+      return (y>0)?this.DV-y:-y;
+    }
+
+    // Montgomery reduction
+    function Montgomery(m) {
+      this.m = m;
+      this.mp = m.invDigit();
+      this.mpl = this.mp&0x7fff;
+      this.mph = this.mp>>15;
+      this.um = (1<<(m.DB-15))-1;
+      this.mt2 = 2*m.t;
+    }
+
+    // xR mod m
+    function montConvert(x) {
+      var r = nbi();
+      x.abs().dlShiftTo(this.m.t,r);
+      r.divRemTo(this.m,null,r);
+      if(x.s < 0 && r.compareTo(BigInteger.ZERO) > 0) this.m.subTo(r,r);
+      return r;
+    }
+
+    // x/R mod m
+    function montRevert(x) {
+      var r = nbi();
+      x.copyTo(r);
+      this.reduce(r);
+      return r;
+    }
+
+    // x = x/R mod m (HAC 14.32)
+    function montReduce(x) {
+      while(x.t <= this.mt2) // pad x so am has enough room later
+        x[x.t++] = 0;
+      for(var i = 0; i < this.m.t; ++i) {
+        // faster way of calculating u0 = x[i]*mp mod DV
+        var j = x[i]&0x7fff;
+        var u0 = (j*this.mpl+(((j*this.mph+(x[i]>>15)*this.mpl)&this.um)<<15))&x.DM;
+        // use am to combine the multiply-shift-add into one call
+        j = i+this.m.t;
+        x[j] += this.m.am(0,u0,x,i,0,this.m.t);
+        // propagate carry
+        while(x[j] >= x.DV) { x[j] -= x.DV; x[++j]++; }
+      }
+      x.clamp();
+      x.drShiftTo(this.m.t,x);
+      if(x.compareTo(this.m) >= 0) x.subTo(this.m,x);
+    }
+
+    // r = "x^2/R mod m"; x != r
+    function montSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+
+    // r = "xy/R mod m"; x,y != r
+    function montMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
+
+    Montgomery.prototype.convert = montConvert;
+    Montgomery.prototype.revert = montRevert;
+    Montgomery.prototype.reduce = montReduce;
+    Montgomery.prototype.mulTo = montMulTo;
+    Montgomery.prototype.sqrTo = montSqrTo;
+
+    // (protected) true iff this is even
+    function bnpIsEven() { return ((this.t>0)?(this[0]&1):this.s) == 0; }
+
+    // (protected) this^e, e < 2^32, doing sqr and mul with "r" (HAC 14.79)
+    function bnpExp(e,z) {
+      if(e > 0xffffffff || e < 1) return BigInteger.ONE;
+      var r = nbi(), r2 = nbi(), g = z.convert(this), i = nbits(e)-1;
+      g.copyTo(r);
+      while(--i >= 0) {
+        z.sqrTo(r,r2);
+        if((e&(1<<i)) > 0) z.mulTo(r2,g,r);
+        else { var t = r; r = r2; r2 = t; }
+      }
+      return z.revert(r);
+    }
+
+    // (public) this^e % m, 0 <= e < 2^32
+    function bnModPowInt(e,m) {
+      var z;
+      if(e < 256 || m.isEven()) z = new Classic(m); else z = new Montgomery(m);
+      return this.exp(e,z);
+    }
+
+    // protected
+    BigInteger.prototype.copyTo = bnpCopyTo;
+    BigInteger.prototype.fromInt = bnpFromInt;
+    BigInteger.prototype.fromString = bnpFromString;
+    BigInteger.prototype.clamp = bnpClamp;
+    BigInteger.prototype.dlShiftTo = bnpDLShiftTo;
+    BigInteger.prototype.drShiftTo = bnpDRShiftTo;
+    BigInteger.prototype.lShiftTo = bnpLShiftTo;
+    BigInteger.prototype.rShiftTo = bnpRShiftTo;
+    BigInteger.prototype.subTo = bnpSubTo;
+    BigInteger.prototype.multiplyTo = bnpMultiplyTo;
+    BigInteger.prototype.squareTo = bnpSquareTo;
+    BigInteger.prototype.divRemTo = bnpDivRemTo;
+    BigInteger.prototype.invDigit = bnpInvDigit;
+    BigInteger.prototype.isEven = bnpIsEven;
+    BigInteger.prototype.exp = bnpExp;
+
+    // public
+    BigInteger.prototype.toString = bnToString;
+    BigInteger.prototype.negate = bnNegate;
+    BigInteger.prototype.abs = bnAbs;
+    BigInteger.prototype.compareTo = bnCompareTo;
+    BigInteger.prototype.bitLength = bnBitLength;
+    BigInteger.prototype.mod = bnMod;
+    BigInteger.prototype.modPowInt = bnModPowInt;
+
+    // "constants"
+    BigInteger.ZERO = nbv(0);
+    BigInteger.ONE = nbv(1);
+
+    // Copyright (c) 2005-2009  Tom Wu
+    // All Rights Reserved.
+    // See "LICENSE" for details.
+
+    // Extended JavaScript BN functions, required for RSA private ops.
+
+    // Version 1.1: new BigInteger("0", 10) returns "proper" zero
+    // Version 1.2: square() API, isProbablePrime fix
+
+    // (public)
+    function bnClone() { var r = nbi(); this.copyTo(r); return r; }
+
+    // (public) return value as integer
+    function bnIntValue() {
+      if(this.s < 0) {
+        if(this.t == 1) return this[0]-this.DV;
+        else if(this.t == 0) return -1;
+      }
+      else if(this.t == 1) return this[0];
+      else if(this.t == 0) return 0;
+      // assumes 16 < DB < 32
+      return ((this[1]&((1<<(32-this.DB))-1))<<this.DB)|this[0];
+    }
+
+    // (public) return value as byte
+    function bnByteValue() { return (this.t==0)?this.s:(this[0]<<24)>>24; }
+
+    // (public) return value as short (assumes DB>=16)
+    function bnShortValue() { return (this.t==0)?this.s:(this[0]<<16)>>16; }
+
+    // (protected) return x s.t. r^x < DV
+    function bnpChunkSize(r) { return Math.floor(Math.LN2*this.DB/Math.log(r)); }
+
+    // (public) 0 if this == 0, 1 if this > 0
+    function bnSigNum() {
+      if(this.s < 0) return -1;
+      else if(this.t <= 0 || (this.t == 1 && this[0] <= 0)) return 0;
+      else return 1;
+    }
+
+    // (protected) convert to radix string
+    function bnpToRadix(b) {
+      if(b == null) b = 10;
+      if(this.signum() == 0 || b < 2 || b > 36) return "0";
+      var cs = this.chunkSize(b);
+      var a = Math.pow(b,cs);
+      var d = nbv(a), y = nbi(), z = nbi(), r = "";
+      this.divRemTo(d,y,z);
+      while(y.signum() > 0) {
+        r = (a+z.intValue()).toString(b).substr(1) + r;
+        y.divRemTo(d,y,z);
+      }
+      return z.intValue().toString(b) + r;
+    }
+
+    // (protected) convert from radix string
+    function bnpFromRadix(s,b) {
+      this.fromInt(0);
+      if(b == null) b = 10;
+      var cs = this.chunkSize(b);
+      var d = Math.pow(b,cs), mi = false, j = 0, w = 0;
+      for(var i = 0; i < s.length; ++i) {
+        var x = intAt(s,i);
+        if(x < 0) {
+          if(s.charAt(i) == "-" && this.signum() == 0) mi = true;
+          continue;
+        }
+        w = b*w+x;
+        if(++j >= cs) {
+          this.dMultiply(d);
+          this.dAddOffset(w,0);
+          j = 0;
+          w = 0;
+        }
+      }
+      if(j > 0) {
+        this.dMultiply(Math.pow(b,j));
+        this.dAddOffset(w,0);
+      }
+      if(mi) BigInteger.ZERO.subTo(this,this);
+    }
+
+    // (protected) alternate constructor
+    function bnpFromNumber(a,b,c) {
+      if("number" == typeof b) {
+        // new BigInteger(int,int,RNG)
+        if(a < 2) this.fromInt(1);
+        else {
+          this.fromNumber(a,c);
+          if(!this.testBit(a-1))	// force MSB set
+            this.bitwiseTo(BigInteger.ONE.shiftLeft(a-1),op_or,this);
+          if(this.isEven()) this.dAddOffset(1,0); // force odd
+          while(!this.isProbablePrime(b)) {
+            this.dAddOffset(2,0);
+            if(this.bitLength() > a) this.subTo(BigInteger.ONE.shiftLeft(a-1),this);
+          }
+        }
+      }
+      else {
+        // new BigInteger(int,RNG)
+        var x = new Array(), t = a&7;
+        x.length = (a>>3)+1;
+        b.nextBytes(x);
+        if(t > 0) x[0] &= ((1<<t)-1); else x[0] = 0;
+        this.fromString(x,256);
+      }
+    }
+
+    // (public) convert to bigendian byte array
+    function bnToByteArray() {
+      var i = this.t, r = new Array();
+      r[0] = this.s;
+      var p = this.DB-(i*this.DB)%8, d, k = 0;
+      if(i-- > 0) {
+        if(p < this.DB && (d = this[i]>>p) != (this.s&this.DM)>>p)
+          r[k++] = d|(this.s<<(this.DB-p));
+        while(i >= 0) {
+          if(p < 8) {
+            d = (this[i]&((1<<p)-1))<<(8-p);
+            d |= this[--i]>>(p+=this.DB-8);
+          }
+          else {
+            d = (this[i]>>(p-=8))&0xff;
+            if(p <= 0) { p += this.DB; --i; }
+          }
+          if((d&0x80) != 0) d |= -256;
+          if(k == 0 && (this.s&0x80) != (d&0x80)) ++k;
+          if(k > 0 || d != this.s) r[k++] = d;
+        }
+      }
+      return r;
+    }
+
+    function bnEquals(a) { return(this.compareTo(a)==0); }
+    function bnMin(a) { return(this.compareTo(a)<0)?this:a; }
+    function bnMax(a) { return(this.compareTo(a)>0)?this:a; }
+
+    // (protected) r = this op a (bitwise)
+    function bnpBitwiseTo(a,op,r) {
+      var i, f, m = Math.min(a.t,this.t);
+      for(i = 0; i < m; ++i) r[i] = op(this[i],a[i]);
+      if(a.t < this.t) {
+        f = a.s&this.DM;
+        for(i = m; i < this.t; ++i) r[i] = op(this[i],f);
+        r.t = this.t;
+      }
+      else {
+        f = this.s&this.DM;
+        for(i = m; i < a.t; ++i) r[i] = op(f,a[i]);
+        r.t = a.t;
+      }
+      r.s = op(this.s,a.s);
+      r.clamp();
+    }
+
+    // (public) this & a
+    function op_and(x,y) { return x&y; }
+    function bnAnd(a) { var r = nbi(); this.bitwiseTo(a,op_and,r); return r; }
+
+    // (public) this | a
+    function op_or(x,y) { return x|y; }
+    function bnOr(a) { var r = nbi(); this.bitwiseTo(a,op_or,r); return r; }
+
+    // (public) this ^ a
+    function op_xor(x,y) { return x^y; }
+    function bnXor(a) { var r = nbi(); this.bitwiseTo(a,op_xor,r); return r; }
+
+    // (public) this & ~a
+    function op_andnot(x,y) { return x&~y; }
+    function bnAndNot(a) { var r = nbi(); this.bitwiseTo(a,op_andnot,r); return r; }
+
+    // (public) ~this
+    function bnNot() {
+      var r = nbi();
+      for(var i = 0; i < this.t; ++i) r[i] = this.DM&~this[i];
+      r.t = this.t;
+      r.s = ~this.s;
+      return r;
+    }
+
+    // (public) this << n
+    function bnShiftLeft(n) {
+      var r = nbi();
+      if(n < 0) this.rShiftTo(-n,r); else this.lShiftTo(n,r);
+      return r;
+    }
+
+    // (public) this >> n
+    function bnShiftRight(n) {
+      var r = nbi();
+      if(n < 0) this.lShiftTo(-n,r); else this.rShiftTo(n,r);
+      return r;
+    }
+
+    // return index of lowest 1-bit in x, x < 2^31
+    function lbit(x) {
+      if(x == 0) return -1;
+      var r = 0;
+      if((x&0xffff) == 0) { x >>= 16; r += 16; }
+      if((x&0xff) == 0) { x >>= 8; r += 8; }
+      if((x&0xf) == 0) { x >>= 4; r += 4; }
+      if((x&3) == 0) { x >>= 2; r += 2; }
+      if((x&1) == 0) ++r;
+      return r;
+    }
+
+    // (public) returns index of lowest 1-bit (or -1 if none)
+    function bnGetLowestSetBit() {
+      for(var i = 0; i < this.t; ++i)
+        if(this[i] != 0) return i*this.DB+lbit(this[i]);
+      if(this.s < 0) return this.t*this.DB;
+      return -1;
+    }
+
+    // return number of 1 bits in x
+    function cbit(x) {
+      var r = 0;
+      while(x != 0) { x &= x-1; ++r; }
+      return r;
+    }
+
+    // (public) return number of set bits
+    function bnBitCount() {
+      var r = 0, x = this.s&this.DM;
+      for(var i = 0; i < this.t; ++i) r += cbit(this[i]^x);
+      return r;
+    }
+
+    // (public) true iff nth bit is set
+    function bnTestBit(n) {
+      var j = Math.floor(n/this.DB);
+      if(j >= this.t) return(this.s!=0);
+      return((this[j]&(1<<(n%this.DB)))!=0);
+    }
+
+    // (protected) this op (1<<n)
+    function bnpChangeBit(n,op) {
+      var r = BigInteger.ONE.shiftLeft(n);
+      this.bitwiseTo(r,op,r);
+      return r;
+    }
+
+    // (public) this | (1<<n)
+    function bnSetBit(n) { return this.changeBit(n,op_or); }
+
+    // (public) this & ~(1<<n)
+    function bnClearBit(n) { return this.changeBit(n,op_andnot); }
+
+    // (public) this ^ (1<<n)
+    function bnFlipBit(n) { return this.changeBit(n,op_xor); }
+
+    // (protected) r = this + a
+    function bnpAddTo(a,r) {
+      var i = 0, c = 0, m = Math.min(a.t,this.t);
+      while(i < m) {
+        c += this[i]+a[i];
+        r[i++] = c&this.DM;
+        c >>= this.DB;
+      }
+      if(a.t < this.t) {
+        c += a.s;
+        while(i < this.t) {
+          c += this[i];
+          r[i++] = c&this.DM;
+          c >>= this.DB;
+        }
+        c += this.s;
+      }
+      else {
+        c += this.s;
+        while(i < a.t) {
+          c += a[i];
+          r[i++] = c&this.DM;
+          c >>= this.DB;
+        }
+        c += a.s;
+      }
+      r.s = (c<0)?-1:0;
+      if(c > 0) r[i++] = c;
+      else if(c < -1) r[i++] = this.DV+c;
+      r.t = i;
+      r.clamp();
+    }
+
+    // (public) this + a
+    function bnAdd(a) { var r = nbi(); this.addTo(a,r); return r; }
+
+    // (public) this - a
+    function bnSubtract(a) { var r = nbi(); this.subTo(a,r); return r; }
+
+    // (public) this * a
+    function bnMultiply(a) { var r = nbi(); this.multiplyTo(a,r); return r; }
+
+    // (public) this^2
+    function bnSquare() { var r = nbi(); this.squareTo(r); return r; }
+
+    // (public) this / a
+    function bnDivide(a) { var r = nbi(); this.divRemTo(a,r,null); return r; }
+
+    // (public) this % a
+    function bnRemainder(a) { var r = nbi(); this.divRemTo(a,null,r); return r; }
+
+    // (public) [this/a,this%a]
+    function bnDivideAndRemainder(a) {
+      var q = nbi(), r = nbi();
+      this.divRemTo(a,q,r);
+      return new Array(q,r);
+    }
+
+    // (protected) this *= n, this >= 0, 1 < n < DV
+    function bnpDMultiply(n) {
+      this[this.t] = this.am(0,n-1,this,0,0,this.t);
+      ++this.t;
+      this.clamp();
+    }
+
+    // (protected) this += n << w words, this >= 0
+    function bnpDAddOffset(n,w) {
+      if(n == 0) return;
+      while(this.t <= w) this[this.t++] = 0;
+      this[w] += n;
+      while(this[w] >= this.DV) {
+        this[w] -= this.DV;
+        if(++w >= this.t) this[this.t++] = 0;
+        ++this[w];
+      }
+    }
+
+    // A "null" reducer
+    function NullExp() {}
+    function nNop(x) { return x; }
+    function nMulTo(x,y,r) { x.multiplyTo(y,r); }
+    function nSqrTo(x,r) { x.squareTo(r); }
+
+    NullExp.prototype.convert = nNop;
+    NullExp.prototype.revert = nNop;
+    NullExp.prototype.mulTo = nMulTo;
+    NullExp.prototype.sqrTo = nSqrTo;
+
+    // (public) this^e
+    function bnPow(e) { return this.exp(e,new NullExp()); }
+
+    // (protected) r = lower n words of "this * a", a.t <= n
+    // "this" should be the larger one if appropriate.
+    function bnpMultiplyLowerTo(a,n,r) {
+      var i = Math.min(this.t+a.t,n);
+      r.s = 0; // assumes a,this >= 0
+      r.t = i;
+      while(i > 0) r[--i] = 0;
+      var j;
+      for(j = r.t-this.t; i < j; ++i) r[i+this.t] = this.am(0,a[i],r,i,0,this.t);
+      for(j = Math.min(a.t,n); i < j; ++i) this.am(0,a[i],r,i,0,n-i);
+      r.clamp();
+    }
+
+    // (protected) r = "this * a" without lower n words, n > 0
+    // "this" should be the larger one if appropriate.
+    function bnpMultiplyUpperTo(a,n,r) {
+      --n;
+      var i = r.t = this.t+a.t-n;
+      r.s = 0; // assumes a,this >= 0
+      while(--i >= 0) r[i] = 0;
+      for(i = Math.max(n-this.t,0); i < a.t; ++i)
+        r[this.t+i-n] = this.am(n-i,a[i],r,0,0,this.t+i-n);
+      r.clamp();
+      r.drShiftTo(1,r);
+    }
+
+    // Barrett modular reduction
+    function Barrett(m) {
+      // setup Barrett
+      this.r2 = nbi();
+      this.q3 = nbi();
+      BigInteger.ONE.dlShiftTo(2*m.t,this.r2);
+      this.mu = this.r2.divide(m);
+      this.m = m;
+    }
+
+    function barrettConvert(x) {
+      if(x.s < 0 || x.t > 2*this.m.t) return x.mod(this.m);
+      else if(x.compareTo(this.m) < 0) return x;
+      else { var r = nbi(); x.copyTo(r); this.reduce(r); return r; }
+    }
+
+    function barrettRevert(x) { return x; }
+
+    // x = x mod m (HAC 14.42)
+    function barrettReduce(x) {
+      x.drShiftTo(this.m.t-1,this.r2);
+      if(x.t > this.m.t+1) { x.t = this.m.t+1; x.clamp(); }
+      this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3);
+      this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);
+      while(x.compareTo(this.r2) < 0) x.dAddOffset(1,this.m.t+1);
+      x.subTo(this.r2,x);
+      while(x.compareTo(this.m) >= 0) x.subTo(this.m,x);
+    }
+
+    // r = x^2 mod m; x != r
+    function barrettSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+
+    // r = x*y mod m; x,y != r
+    function barrettMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
+
+    Barrett.prototype.convert = barrettConvert;
+    Barrett.prototype.revert = barrettRevert;
+    Barrett.prototype.reduce = barrettReduce;
+    Barrett.prototype.mulTo = barrettMulTo;
+    Barrett.prototype.sqrTo = barrettSqrTo;
+
+    // (public) this^e % m (HAC 14.85)
+    function bnModPow(e,m) {
+      var i = e.bitLength(), k, r = nbv(1), z;
+      if(i <= 0) return r;
+      else if(i < 18) k = 1;
+      else if(i < 48) k = 3;
+      else if(i < 144) k = 4;
+      else if(i < 768) k = 5;
+      else k = 6;
+      if(i < 8)
+        z = new Classic(m);
+      else if(m.isEven())
+        z = new Barrett(m);
+      else
+        z = new Montgomery(m);
+
+      // precomputation
+      var g = new Array(), n = 3, k1 = k-1, km = (1<<k)-1;
+      g[1] = z.convert(this);
+      if(k > 1) {
+        var g2 = nbi();
+        z.sqrTo(g[1],g2);
+        while(n <= km) {
+          g[n] = nbi();
+          z.mulTo(g2,g[n-2],g[n]);
+          n += 2;
+        }
+      }
+
+      var j = e.t-1, w, is1 = true, r2 = nbi(), t;
+      i = nbits(e[j])-1;
+      while(j >= 0) {
+        if(i >= k1) w = (e[j]>>(i-k1))&km;
+        else {
+          w = (e[j]&((1<<(i+1))-1))<<(k1-i);
+          if(j > 0) w |= e[j-1]>>(this.DB+i-k1);
+        }
+
+        n = k;
+        while((w&1) == 0) { w >>= 1; --n; }
+        if((i -= n) < 0) { i += this.DB; --j; }
+        if(is1) {	// ret == 1, don't bother squaring or multiplying it
+          g[w].copyTo(r);
+          is1 = false;
+        }
+        else {
+          while(n > 1) { z.sqrTo(r,r2); z.sqrTo(r2,r); n -= 2; }
+          if(n > 0) z.sqrTo(r,r2); else { t = r; r = r2; r2 = t; }
+          z.mulTo(r2,g[w],r);
+        }
+
+        while(j >= 0 && (e[j]&(1<<i)) == 0) {
+          z.sqrTo(r,r2); t = r; r = r2; r2 = t;
+          if(--i < 0) { i = this.DB-1; --j; }
+        }
+      }
+      return z.revert(r);
+    }
+
+    // (public) gcd(this,a) (HAC 14.54)
+    function bnGCD(a) {
+      var x = (this.s<0)?this.negate():this.clone();
+      var y = (a.s<0)?a.negate():a.clone();
+      if(x.compareTo(y) < 0) { var t = x; x = y; y = t; }
+      var i = x.getLowestSetBit(), g = y.getLowestSetBit();
+      if(g < 0) return x;
+      if(i < g) g = i;
+      if(g > 0) {
+        x.rShiftTo(g,x);
+        y.rShiftTo(g,y);
+      }
+      while(x.signum() > 0) {
+        if((i = x.getLowestSetBit()) > 0) x.rShiftTo(i,x);
+        if((i = y.getLowestSetBit()) > 0) y.rShiftTo(i,y);
+        if(x.compareTo(y) >= 0) {
+          x.subTo(y,x);
+          x.rShiftTo(1,x);
+        }
+        else {
+          y.subTo(x,y);
+          y.rShiftTo(1,y);
+        }
+      }
+      if(g > 0) y.lShiftTo(g,y);
+      return y;
+    }
+
+    // (protected) this % n, n < 2^26
+    function bnpModInt(n) {
+      if(n <= 0) return 0;
+      var d = this.DV%n, r = (this.s<0)?n-1:0;
+      if(this.t > 0)
+        if(d == 0) r = this[0]%n;
+        else for(var i = this.t-1; i >= 0; --i) r = (d*r+this[i])%n;
+      return r;
+    }
+
+    // (public) 1/this % m (HAC 14.61)
+    function bnModInverse(m) {
+      var ac = m.isEven();
+      if((this.isEven() && ac) || m.signum() == 0) return BigInteger.ZERO;
+      var u = m.clone(), v = this.clone();
+      var a = nbv(1), b = nbv(0), c = nbv(0), d = nbv(1);
+      while(u.signum() != 0) {
+        while(u.isEven()) {
+          u.rShiftTo(1,u);
+          if(ac) {
+            if(!a.isEven() || !b.isEven()) { a.addTo(this,a); b.subTo(m,b); }
+            a.rShiftTo(1,a);
+          }
+          else if(!b.isEven()) b.subTo(m,b);
+          b.rShiftTo(1,b);
+        }
+        while(v.isEven()) {
+          v.rShiftTo(1,v);
+          if(ac) {
+            if(!c.isEven() || !d.isEven()) { c.addTo(this,c); d.subTo(m,d); }
+            c.rShiftTo(1,c);
+          }
+          else if(!d.isEven()) d.subTo(m,d);
+          d.rShiftTo(1,d);
+        }
+        if(u.compareTo(v) >= 0) {
+          u.subTo(v,u);
+          if(ac) a.subTo(c,a);
+          b.subTo(d,b);
+        }
+        else {
+          v.subTo(u,v);
+          if(ac) c.subTo(a,c);
+          d.subTo(b,d);
+        }
+      }
+      if(v.compareTo(BigInteger.ONE) != 0) return BigInteger.ZERO;
+      if(d.compareTo(m) >= 0) return d.subtract(m);
+      if(d.signum() < 0) d.addTo(m,d); else return d;
+      if(d.signum() < 0) return d.add(m); else return d;
+    }
+
+    var lowprimes = [2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997];
+    var lplim = (1<<26)/lowprimes[lowprimes.length-1];
+
+    // (public) test primality with certainty >= 1-.5^t
+    function bnIsProbablePrime(t) {
+      var i, x = this.abs();
+      if(x.t == 1 && x[0] <= lowprimes[lowprimes.length-1]) {
+        for(i = 0; i < lowprimes.length; ++i)
+          if(x[0] == lowprimes[i]) return true;
+        return false;
+      }
+      if(x.isEven()) return false;
+      i = 1;
+      while(i < lowprimes.length) {
+        var m = lowprimes[i], j = i+1;
+        while(j < lowprimes.length && m < lplim) m *= lowprimes[j++];
+        m = x.modInt(m);
+        while(i < j) if(m%lowprimes[i++] == 0) return false;
+      }
+      return x.millerRabin(t);
+    }
+
+    // (protected) true if probably prime (HAC 4.24, Miller-Rabin)
+    function bnpMillerRabin(t) {
+      var n1 = this.subtract(BigInteger.ONE);
+      var k = n1.getLowestSetBit();
+      if(k <= 0) return false;
+      var r = n1.shiftRight(k);
+      t = (t+1)>>1;
+      if(t > lowprimes.length) t = lowprimes.length;
+      var a = nbi();
+      for(var i = 0; i < t; ++i) {
+        //Pick bases at random, instead of starting at 2
+        a.fromInt(lowprimes[Math.floor(Math.random()*lowprimes.length)]);
+        var y = a.modPow(r,this);
+        if(y.compareTo(BigInteger.ONE) != 0 && y.compareTo(n1) != 0) {
+          var j = 1;
+          while(j++ < k && y.compareTo(n1) != 0) {
+            y = y.modPowInt(2,this);
+            if(y.compareTo(BigInteger.ONE) == 0) return false;
+          }
+          if(y.compareTo(n1) != 0) return false;
+        }
+      }
+      return true;
+    }
+
+    // protected
+    BigInteger.prototype.chunkSize = bnpChunkSize;
+    BigInteger.prototype.toRadix = bnpToRadix;
+    BigInteger.prototype.fromRadix = bnpFromRadix;
+    BigInteger.prototype.fromNumber = bnpFromNumber;
+    BigInteger.prototype.bitwiseTo = bnpBitwiseTo;
+    BigInteger.prototype.changeBit = bnpChangeBit;
+    BigInteger.prototype.addTo = bnpAddTo;
+    BigInteger.prototype.dMultiply = bnpDMultiply;
+    BigInteger.prototype.dAddOffset = bnpDAddOffset;
+    BigInteger.prototype.multiplyLowerTo = bnpMultiplyLowerTo;
+    BigInteger.prototype.multiplyUpperTo = bnpMultiplyUpperTo;
+    BigInteger.prototype.modInt = bnpModInt;
+    BigInteger.prototype.millerRabin = bnpMillerRabin;
+
+    // public
+    BigInteger.prototype.clone = bnClone;
+    BigInteger.prototype.intValue = bnIntValue;
+    BigInteger.prototype.byteValue = bnByteValue;
+    BigInteger.prototype.shortValue = bnShortValue;
+    BigInteger.prototype.signum = bnSigNum;
+    BigInteger.prototype.toByteArray = bnToByteArray;
+    BigInteger.prototype.equals = bnEquals;
+    BigInteger.prototype.min = bnMin;
+    BigInteger.prototype.max = bnMax;
+    BigInteger.prototype.and = bnAnd;
+    BigInteger.prototype.or = bnOr;
+    BigInteger.prototype.xor = bnXor;
+    BigInteger.prototype.andNot = bnAndNot;
+    BigInteger.prototype.not = bnNot;
+    BigInteger.prototype.shiftLeft = bnShiftLeft;
+    BigInteger.prototype.shiftRight = bnShiftRight;
+    BigInteger.prototype.getLowestSetBit = bnGetLowestSetBit;
+    BigInteger.prototype.bitCount = bnBitCount;
+    BigInteger.prototype.testBit = bnTestBit;
+    BigInteger.prototype.setBit = bnSetBit;
+    BigInteger.prototype.clearBit = bnClearBit;
+    BigInteger.prototype.flipBit = bnFlipBit;
+    BigInteger.prototype.add = bnAdd;
+    BigInteger.prototype.subtract = bnSubtract;
+    BigInteger.prototype.multiply = bnMultiply;
+    BigInteger.prototype.divide = bnDivide;
+    BigInteger.prototype.remainder = bnRemainder;
+    BigInteger.prototype.divideAndRemainder = bnDivideAndRemainder;
+    BigInteger.prototype.modPow = bnModPow;
+    BigInteger.prototype.modInverse = bnModInverse;
+    BigInteger.prototype.pow = bnPow;
+    BigInteger.prototype.gcd = bnGCD;
+    BigInteger.prototype.isProbablePrime = bnIsProbablePrime;
+
+    // JSBN-specific extension
+    BigInteger.prototype.square = bnSquare;
+
+    // Expose the Barrett function
+    BigInteger.prototype.Barrett = Barrett
+
+    // BigInteger interfaces not implemented in jsbn:
+
+    // BigInteger(int signum, byte[] magnitude)
+    // double doubleValue()
+    // float floatValue()
+    // int hashCode()
+    // long longValue()
+    // static BigInteger valueOf(long val)
+
+	// Random number generator - requires a PRNG backend, e.g. prng4.js
+
+	// For best results, put code like
+	// <body onClick='rng_seed_time();' onKeyPress='rng_seed_time();'>
+	// in your main HTML document.
+
+	var rng_state;
+	var rng_pool;
+	var rng_pptr;
+
+	// Mix in a 32-bit integer into the pool
+	function rng_seed_int(x) {
+	  rng_pool[rng_pptr++] ^= x & 255;
+	  rng_pool[rng_pptr++] ^= (x >> 8) & 255;
+	  rng_pool[rng_pptr++] ^= (x >> 16) & 255;
+	  rng_pool[rng_pptr++] ^= (x >> 24) & 255;
+	  if(rng_pptr >= rng_psize) rng_pptr -= rng_psize;
+	}
+
+	// Mix in the current time (w/milliseconds) into the pool
+	function rng_seed_time() {
+	  rng_seed_int(new Date().getTime());
+	}
+
+	// Initialize the pool with junk if needed.
+	if(rng_pool == null) {
+	  rng_pool = new Array();
+	  rng_pptr = 0;
+	  var t;
+	  if(typeof window !== "undefined" && window.crypto) {
+		if (window.crypto.getRandomValues) {
+		  // Use webcrypto if available
+		  var ua = new Uint8Array(32);
+		  window.crypto.getRandomValues(ua);
+		  for(t = 0; t < 32; ++t)
+			rng_pool[rng_pptr++] = ua[t];
+		}
+		else if(navigator.appName == "Netscape" && navigator.appVersion < "5") {
+		  // Extract entropy (256 bits) from NS4 RNG if available
+		  var z = window.crypto.random(32);
+		  for(t = 0; t < z.length; ++t)
+			rng_pool[rng_pptr++] = z.charCodeAt(t) & 255;
+		}
+	  }
+	  while(rng_pptr < rng_psize) {  // extract some randomness from Math.random()
+		t = Math.floor(65536 * Math.random());
+		rng_pool[rng_pptr++] = t >>> 8;
+		rng_pool[rng_pptr++] = t & 255;
+	  }
+	  rng_pptr = 0;
+	  rng_seed_time();
+	  //rng_seed_int(window.screenX);
+	  //rng_seed_int(window.screenY);
+	}
+
+	function rng_get_byte() {
+	  if(rng_state == null) {
+		rng_seed_time();
+		rng_state = prng_newstate();
+		rng_state.init(rng_pool);
+		for(rng_pptr = 0; rng_pptr < rng_pool.length; ++rng_pptr)
+		  rng_pool[rng_pptr] = 0;
+		rng_pptr = 0;
+		//rng_pool = null;
+	  }
+	  // TODO: allow reseeding after first request
+	  return rng_state.next();
+	}
+
+	function rng_get_bytes(ba) {
+	  var i;
+	  for(i = 0; i < ba.length; ++i) ba[i] = rng_get_byte();
+	}
+
+	function SecureRandom() {}
+
+	SecureRandom.prototype.nextBytes = rng_get_bytes;
+
+	// prng4.js - uses Arcfour as a PRNG
+
+	function Arcfour() {
+	  this.i = 0;
+	  this.j = 0;
+	  this.S = new Array();
+	}
+
+	// Initialize arcfour context from key, an array of ints, each from [0..255]
+	function ARC4init(key) {
+	  var i, j, t;
+	  for(i = 0; i < 256; ++i)
+		this.S[i] = i;
+	  j = 0;
+	  for(i = 0; i < 256; ++i) {
+		j = (j + this.S[i] + key[i % key.length]) & 255;
+		t = this.S[i];
+		this.S[i] = this.S[j];
+		this.S[j] = t;
+	  }
+	  this.i = 0;
+	  this.j = 0;
+	}
+
+	function ARC4next() {
+	  var t;
+	  this.i = (this.i + 1) & 255;
+	  this.j = (this.j + this.S[this.i]) & 255;
+	  t = this.S[this.i];
+	  this.S[this.i] = this.S[this.j];
+	  this.S[this.j] = t;
+	  return this.S[(t + this.S[this.i]) & 255];
+	}
+
+	Arcfour.prototype.init = ARC4init;
+	Arcfour.prototype.next = ARC4next;
+
+	// Plug in your RNG constructor here
+	function prng_newstate() {
+	  return new Arcfour();
+	}
+
+	// Pool size must be a multiple of 4 and greater than 32.
+	// An array of bytes the size of the pool will be passed to init()
+	var rng_psize = 256;
+
+  BigInteger.SecureRandom = SecureRandom;
+  BigInteger.BigInteger = BigInteger;
+  if (typeof exports !== 'undefined') {
+    exports = module.exports = BigInteger;
+  } else {
+    this.BigInteger = BigInteger;
+    this.SecureRandom = SecureRandom;
+  }
+
+}).call(this);
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/package.json
new file mode 100644
index 0000000..d77b3b7
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "jsbn",
+  "version": "0.1.1",
+  "description": "The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/andyperlitch/jsbn.git"
+  },
+  "keywords": [
+    "biginteger",
+    "bignumber",
+    "big",
+    "integer"
+  ],
+  "author": {
+    "name": "Tom Wu"
+  },
+  "license": "MIT",
+  "gitHead": "ed7e7ab56bd2b8a4447bc0c1ef08548b6dad89a2",
+  "bugs": {
+    "url": "https://github.com/andyperlitch/jsbn/issues"
+  },
+  "homepage": "https://github.com/andyperlitch/jsbn#readme",
+  "_id": "jsbn@0.1.1",
+  "_shasum": "a5e654c2e5a2deb5f201d96cefbca80c0ef2f513",
+  "_from": "jsbn@>=0.1.0 <0.2.0",
+  "_npmVersion": "3.10.3",
+  "_nodeVersion": "6.3.1",
+  "_npmUser": {
+    "name": "andyperlitch",
+    "email": "andyperlitch@gmail.com"
+  },
+  "dist": {
+    "shasum": "a5e654c2e5a2deb5f201d96cefbca80c0ef2f513",
+    "tarball": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "andyperlitch",
+      "email": "andyperlitch@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/jsbn-0.1.1.tgz_1486886593983_0.3002306066919118"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/tweetnacl/.npmignore b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/.npmignore
similarity index 100%
rename from node_modules/tweetnacl/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/.npmignore
diff --git a/node_modules/tweetnacl/AUTHORS.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/AUTHORS.md
similarity index 100%
rename from node_modules/tweetnacl/AUTHORS.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/AUTHORS.md
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md
new file mode 100644
index 0000000..92a4fdc
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md
@@ -0,0 +1,221 @@
+TweetNaCl.js Changelog
+======================
+
+
+v0.14.5
+-------
+
+* Fixed incomplete return types in TypeScript typings.
+* Replaced COPYING.txt with LICENSE file, which now has public domain dedication
+  text from The Unlicense. License fields in package.json and bower.json have
+  been set to "Unlicense". The project was and will be in the public domain --
+  this change just makes it easier for automated tools to know about this fact by
+  using the widely recognized and SPDX-compatible template for public domain
+  dedication.
+
+
+v0.14.4
+-------
+
+* Added TypeScript type definitions (contributed by @AndSDev).
+* Improved benchmarking code.
+
+
+v0.14.3
+-------
+
+Fixed a bug in the fast version of Poly1305 and brought it back.
+
+Thanks to @floodyberry for promptly responding and fixing the original C code:
+
+> "The issue was not properly detecting if st->h was >= 2^130 - 5, coupled with
+> [testing mistake] not catching the failure. The chance of the bug affecting
+> anything in the real world is essentially zero luckily, but it's good to have
+> it fixed."
+
+https://github.com/floodyberry/poly1305-donna/issues/2#issuecomment-202698577
+
+
+v0.14.2
+-------
+
+Switched Poly1305 fast version back to original (slow) version due to a bug.
+
+
+v0.14.1
+-------
+
+No code changes, just tweaked packaging and added COPYING.txt.
+
+
+v0.14.0
+-------
+
+* **Breaking change!** All functions from `nacl.util` have been removed. These
+  functions are no longer available:
+
+      nacl.util.decodeUTF8
+      nacl.util.encodeUTF8
+      nacl.util.decodeBase64
+      nacl.util.encodeBase64
+
+  If want to continue using them, you can include
+  <https://github.com/dchest/tweetnacl-util-js> package:
+
+      <script src="nacl.min.js"></script>
+      <script src="nacl-util.min.js"></script>
+
+  or
+
+      var nacl = require('tweetnacl');
+      nacl.util = require('tweetnacl-util');
+
+  However it is recommended to use better packages that have wider
+  compatibility and better performance. Functions from `nacl.util` were never
+  intended to be robust solution for string conversion and were included for
+  convenience: cryptography library is not the right place for them.
+
+  Currently calling these functions will throw error pointing to
+  `tweetnacl-util-js` (in the next version this error message will be removed).
+
+* Improved detection of available random number generators, making it possible
+  to use `nacl.randomBytes` and related functions in Web Workers without
+  changes.
+
+* Changes to testing (see README).
+
+
+v0.13.3
+-------
+
+No code changes.
+
+* Reverted license field in package.json to "Public domain".
+
+* Fixed typo in README.
+
+
+v0.13.2
+-------
+
+* Fixed undefined variable bug in fast version of Poly1305. No worries, this
+  bug was *never* triggered.
+
+* Specified CC0 public domain dedication.
+
+* Updated development dependencies.
+
+
+v0.13.1
+-------
+
+* Exclude `crypto` and `buffer` modules from browserify builds.
+
+
+v0.13.0
+-------
+
+* Made `nacl-fast` the default version in NPM package. Now
+  `require("tweetnacl")` will use fast version; to get the original version,
+  use `require("tweetnacl/nacl.js")`.
+
+* Cleanup temporary array after generating random bytes.
+
+
+v0.12.2
+-------
+
+* Improved performance of curve operations, making `nacl.scalarMult`, `nacl.box`,
+  `nacl.sign` and related functions up to 3x faster in `nacl-fast` version.
+
+
+v0.12.1
+-------
+
+* Significantly improved performance of Salsa20 (~1.5x faster) and
+  Poly1305 (~3.5x faster) in `nacl-fast` version.
+
+
+v0.12.0
+-------
+
+* Instead of using the given secret key directly, TweetNaCl.js now copies it to
+  a new array in `nacl.box.keyPair.fromSecretKey` and
+  `nacl.sign.keyPair.fromSecretKey`.
+
+
+v0.11.2
+-------
+
+* Added new constant: `nacl.sign.seedLength`.
+
+
+v0.11.1
+-------
+
+* Even faster hash for both short and long inputs (in `nacl-fast`).
+
+
+v0.11.0
+-------
+
+* Implement `nacl.sign.keyPair.fromSeed` to enable creation of sign key pairs
+  deterministically from a 32-byte seed. (It behaves like
+  [libsodium's](http://doc.libsodium.org/public-key_cryptography/public-key_signatures.html)
+  `crypto_sign_seed_keypair`: the seed becomes a secret part of the secret key.)
+
+* Fast version now has an improved hash implementation that is 2x-5x faster.
+
+* Fixed benchmarks, which may have produced incorrect measurements.
+
+
+v0.10.1
+-------
+
+* Exported undocumented `nacl.lowlevel.crypto_core_hsalsa20`.
+
+
+v0.10.0
+-------
+
+* **Signature API breaking change!** `nacl.sign` and `nacl.sign.open` now deal
+ with signed messages, and new `nacl.sign.detached` and
+ `nacl.sign.detached.verify` are available.
+ 
+ Previously, `nacl.sign` returned a signature, and `nacl.sign.open` accepted a
+ message and "detached" signature. This was unlike NaCl's API, which dealt with
+ signed messages (concatenation of signature and message).
+ 
+ The new API is:
+
+      nacl.sign(message, secretKey) -> signedMessage
+      nacl.sign.open(signedMessage, publicKey) -> message | null
+
+ Since detached signatures are common, two new API functions were introduced:
+ 
+      nacl.sign.detached(message, secretKey) -> signature
+      nacl.sign.detached.verify(message, signature, publicKey) -> true | false
+
+ (Note that it's `verify`, not `open`, and it returns a boolean value, unlike
+ `open`, which returns an "unsigned" message.)
+
+* NPM package now comes without `test` directory to keep it small.
+
+
+v0.9.2
+------
+
+* Improved documentation.
+* Fast version: increased theoretical message size limit from 2^32-1 to 2^52
+  bytes in Poly1305 (and thus, secretbox and box). However this has no impact
+  in practice since JavaScript arrays or ArrayBuffers are limited to 32-bit
+  indexes, and most implementations won't allocate more than a gigabyte or so.
+  (Obviously, there are no tests for the correctness of implementation.) Also,
+  it's not recommended to use messages that large without splitting them into
+  smaller packets anyway.
+
+
+v0.9.1
+------
+
+* Initial release
diff --git a/node_modules/tweetnacl/LICENSE b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/LICENSE
similarity index 100%
rename from node_modules/tweetnacl/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/LICENSE
diff --git a/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md
similarity index 100%
rename from node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md
diff --git a/node_modules/tweetnacl/README.md b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md
similarity index 100%
rename from node_modules/tweetnacl/README.md
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md
diff --git a/node_modules/tweetnacl/nacl-fast.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js
similarity index 100%
rename from node_modules/tweetnacl/nacl-fast.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js
diff --git a/node_modules/tweetnacl/nacl-fast.min.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js
similarity index 100%
rename from node_modules/tweetnacl/nacl-fast.min.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js
diff --git a/node_modules/tweetnacl/nacl.d.ts b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.d.ts
similarity index 100%
rename from node_modules/tweetnacl/nacl.d.ts
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.d.ts
diff --git a/node_modules/tweetnacl/nacl.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js
similarity index 100%
rename from node_modules/tweetnacl/nacl.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js
diff --git a/node_modules/tweetnacl/nacl.min.js b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js
similarity index 100%
rename from node_modules/tweetnacl/nacl.min.js
rename to node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json
new file mode 100644
index 0000000..28e2ebd
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json
@@ -0,0 +1,86 @@
+{
+  "name": "tweetnacl",
+  "version": "0.14.5",
+  "description": "Port of TweetNaCl cryptographic library to JavaScript",
+  "main": "nacl-fast.js",
+  "types": "nacl.d.ts",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "build": "uglifyjs nacl.js -c -m -o nacl.min.js && uglifyjs nacl-fast.js -c -m -o nacl-fast.min.js",
+    "test-node": "tape test/*.js | faucet",
+    "test-node-all": "make -C test/c && tape test/*.js test/c/*.js | faucet",
+    "test-browser": "NACL_SRC=${NACL_SRC:='nacl.min.js'} && npm run build-test-browser && cat $NACL_SRC test/browser/_bundle.js | tape-run | faucet",
+    "build-test-browser": "browserify test/browser/init.js test/*.js | uglifyjs -c -m -o test/browser/_bundle.js 2>/dev/null && browserify test/browser/init.js test/*.quick.js | uglifyjs -c -m -o test/browser/_bundle-quick.js 2>/dev/null",
+    "test": "npm run test-node-all && npm run test-browser",
+    "bench": "node test/benchmark/bench.js",
+    "lint": "eslint nacl.js nacl-fast.js test/*.js test/benchmark/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/dchest/tweetnacl-js.git"
+  },
+  "keywords": [
+    "crypto",
+    "cryptography",
+    "curve25519",
+    "ed25519",
+    "encrypt",
+    "hash",
+    "key",
+    "nacl",
+    "poly1305",
+    "public",
+    "salsa20",
+    "signatures"
+  ],
+  "author": {
+    "name": "TweetNaCl-js contributors"
+  },
+  "license": "Unlicense",
+  "bugs": {
+    "url": "https://github.com/dchest/tweetnacl-js/issues"
+  },
+  "homepage": "https://tweetnacl.js.org",
+  "devDependencies": {
+    "browserify": "^13.0.0",
+    "eslint": "^2.2.0",
+    "faucet": "^0.0.1",
+    "tap-browser-color": "^0.1.2",
+    "tape": "^4.4.0",
+    "tape-run": "^2.1.3",
+    "tweetnacl-util": "^0.13.3",
+    "uglify-js": "^2.6.1"
+  },
+  "browser": {
+    "buffer": false,
+    "crypto": false
+  },
+  "gitHead": "cce829e473b1ae299a9373b5140c713ee88f577f",
+  "_id": "tweetnacl@0.14.5",
+  "_shasum": "5ae68177f192d4456269d108afa93ff8743f4f64",
+  "_from": "tweetnacl@>=0.14.0 <0.15.0",
+  "_npmVersion": "3.10.8",
+  "_nodeVersion": "7.0.0",
+  "_npmUser": {
+    "name": "dchest",
+    "email": "dmitry@codingrobots.com"
+  },
+  "dist": {
+    "shasum": "5ae68177f192d4456269d108afa93ff8743f4f64",
+    "tarball": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "dchest",
+      "email": "dmitry@codingrobots.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/tweetnacl-0.14.5.tgz_1481627515097_0.015130913350731134"
+  },
+  "_resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json
new file mode 100644
index 0000000..0e611a7
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json
@@ -0,0 +1,103 @@
+{
+  "name": "sshpk",
+  "version": "1.13.0",
+  "description": "A library for finding and using SSH public keys",
+  "main": "lib/index.js",
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/arekinath/node-sshpk.git"
+  },
+  "author": {
+    "name": "Joyent, Inc"
+  },
+  "contributors": [
+    {
+      "name": "Dave Eddy",
+      "email": "dave@daveeddy.com"
+    },
+    {
+      "name": "Mark Cavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "Alex Wilson",
+      "email": "alex@cooperi.net"
+    }
+  ],
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/arekinath/node-sshpk/issues"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "directories": {
+    "bin": "./bin",
+    "lib": "./lib",
+    "man": "./man/man1"
+  },
+  "homepage": "https://github.com/arekinath/node-sshpk#readme",
+  "dependencies": {
+    "asn1": "~0.2.3",
+    "assert-plus": "^1.0.0",
+    "dashdash": "^1.12.0",
+    "getpass": "^0.1.1",
+    "jsbn": "~0.1.0",
+    "tweetnacl": "~0.14.0",
+    "jodid25519": "^1.0.0",
+    "ecc-jsbn": "~0.1.1",
+    "bcrypt-pbkdf": "^1.0.0"
+  },
+  "optionalDependencies": {
+    "jsbn": "~0.1.0",
+    "tweetnacl": "~0.14.0",
+    "jodid25519": "^1.0.0",
+    "ecc-jsbn": "~0.1.1",
+    "bcrypt-pbkdf": "^1.0.0"
+  },
+  "devDependencies": {
+    "tape": "^3.5.0",
+    "benchmark": "^1.0.0",
+    "sinon": "^1.17.2",
+    "temp": "^0.8.2"
+  },
+  "man": [
+    "/Users/alex.wilson/dev/sshpk/man/man1/sshpk-conv.1",
+    "/Users/alex.wilson/dev/sshpk/man/man1/sshpk-sign.1",
+    "/Users/alex.wilson/dev/sshpk/man/man1/sshpk-verify.1"
+  ],
+  "bin": {
+    "sshpk-conv": "bin/sshpk-conv",
+    "sshpk-sign": "bin/sshpk-sign",
+    "sshpk-verify": "bin/sshpk-verify"
+  },
+  "gitHead": "61aa61683a0c8211641423843018aae1b3691bb7",
+  "_id": "sshpk@1.13.0",
+  "_shasum": "ff2a3e4fd04497555fed97b39a0fd82fafb3a33c",
+  "_from": "sshpk@>=1.7.0 <2.0.0",
+  "_npmVersion": "3.10.10",
+  "_nodeVersion": "0.12.15",
+  "_npmUser": {
+    "name": "arekinath",
+    "email": "alex@cooperi.net"
+  },
+  "dist": {
+    "shasum": "ff2a3e4fd04497555fed97b39a0fd82fafb3a33c",
+    "tarball": "https://registry.npmjs.org/sshpk/-/sshpk-1.13.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "arekinath",
+      "email": "alex@cooperi.net"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/sshpk-1.13.0.tgz_1492046338097_0.9430976777803153"
+  },
+  "_resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.13.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/http-signature/package.json b/node_modules/ical/node_modules/request/node_modules/http-signature/package.json
new file mode 100644
index 0000000..12b32f8
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/http-signature/package.json
@@ -0,0 +1,83 @@
+{
+  "name": "http-signature",
+  "description": "Reference implementation of Joyent's HTTP Signature scheme.",
+  "version": "1.1.1",
+  "license": "MIT",
+  "author": {
+    "name": "Joyent, Inc"
+  },
+  "contributors": [
+    {
+      "name": "Mark Cavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "David I. Lehn",
+      "email": "dil@lehn.org"
+    },
+    {
+      "name": "Patrick Mooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-http-signature.git"
+  },
+  "homepage": "https://github.com/joyent/node-http-signature/",
+  "bugs": {
+    "url": "https://github.com/joyent/node-http-signature/issues"
+  },
+  "keywords": [
+    "https",
+    "request"
+  ],
+  "engines": {
+    "node": ">=0.8",
+    "npm": ">=1.3.7"
+  },
+  "main": "lib/index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "assert-plus": "^0.2.0",
+    "jsprim": "^1.2.2",
+    "sshpk": "^1.7.0"
+  },
+  "devDependencies": {
+    "node-uuid": "^1.4.1",
+    "tap": "0.4.2"
+  },
+  "gitHead": "74d3f35e3aa436d83723c53b01e266f448e8149a",
+  "_id": "http-signature@1.1.1",
+  "_shasum": "df72e267066cd0ac67fb76adf8e134a8fbcf91bf",
+  "_from": "http-signature@>=1.1.0 <1.2.0",
+  "_npmVersion": "2.14.9",
+  "_nodeVersion": "0.12.9",
+  "_npmUser": {
+    "name": "arekinath",
+    "email": "alex@cooperi.net"
+  },
+  "dist": {
+    "shasum": "df72e267066cd0ac67fb76adf8e134a8fbcf91bf",
+    "tarball": "https://registry.npmjs.org/http-signature/-/http-signature-1.1.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "arekinath",
+      "email": "alex@cooperi.net"
+    },
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "pfmooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.1.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/is-typedarray/LICENSE.md b/node_modules/ical/node_modules/request/node_modules/is-typedarray/LICENSE.md
similarity index 100%
rename from node_modules/is-typedarray/LICENSE.md
rename to node_modules/ical/node_modules/request/node_modules/is-typedarray/LICENSE.md
diff --git a/node_modules/is-typedarray/README.md b/node_modules/ical/node_modules/request/node_modules/is-typedarray/README.md
similarity index 100%
rename from node_modules/is-typedarray/README.md
rename to node_modules/ical/node_modules/request/node_modules/is-typedarray/README.md
diff --git a/node_modules/is-typedarray/index.js b/node_modules/ical/node_modules/request/node_modules/is-typedarray/index.js
similarity index 100%
rename from node_modules/is-typedarray/index.js
rename to node_modules/ical/node_modules/request/node_modules/is-typedarray/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/is-typedarray/package.json b/node_modules/ical/node_modules/request/node_modules/is-typedarray/package.json
new file mode 100644
index 0000000..750da78
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/is-typedarray/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "is-typedarray",
+  "version": "1.0.0",
+  "description": "Detect whether or not an object is a Typed Array",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test"
+  },
+  "author": {
+    "name": "Hugh Kennedy",
+    "email": "hughskennedy@gmail.com",
+    "url": "http://hughsk.io/"
+  },
+  "license": "MIT",
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "^2.13.1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hughsk/is-typedarray.git"
+  },
+  "keywords": [
+    "typed",
+    "array",
+    "detect",
+    "is",
+    "util"
+  ],
+  "bugs": {
+    "url": "https://github.com/hughsk/is-typedarray/issues"
+  },
+  "homepage": "https://github.com/hughsk/is-typedarray",
+  "gitHead": "0617cfa871686cf541af62b144f130488f44f6fe",
+  "_id": "is-typedarray@1.0.0",
+  "_shasum": "e479c80858df0c1b11ddda6940f96011fcda4a9a",
+  "_from": "is-typedarray@>=1.0.0 <1.1.0",
+  "_npmVersion": "2.7.5",
+  "_nodeVersion": "0.10.36",
+  "_npmUser": {
+    "name": "hughsk",
+    "email": "hughskennedy@gmail.com"
+  },
+  "dist": {
+    "shasum": "e479c80858df0c1b11ddda6940f96011fcda4a9a",
+    "tarball": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "hughsk",
+      "email": "hughskennedy@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/is-typedarray/test.js b/node_modules/ical/node_modules/request/node_modules/is-typedarray/test.js
similarity index 100%
rename from node_modules/is-typedarray/test.js
rename to node_modules/ical/node_modules/request/node_modules/is-typedarray/test.js
diff --git a/node_modules/request/node_modules/bl/.jshintrc b/node_modules/ical/node_modules/request/node_modules/isstream/.jshintrc
similarity index 100%
rename from node_modules/request/node_modules/bl/.jshintrc
rename to node_modules/ical/node_modules/request/node_modules/isstream/.jshintrc
diff --git a/node_modules/isstream/.npmignore b/node_modules/ical/node_modules/request/node_modules/isstream/.npmignore
similarity index 100%
rename from node_modules/isstream/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/isstream/.npmignore
diff --git a/node_modules/isstream/.travis.yml b/node_modules/ical/node_modules/request/node_modules/isstream/.travis.yml
similarity index 100%
rename from node_modules/isstream/.travis.yml
rename to node_modules/ical/node_modules/request/node_modules/isstream/.travis.yml
diff --git a/node_modules/isstream/LICENSE.md b/node_modules/ical/node_modules/request/node_modules/isstream/LICENSE.md
similarity index 100%
rename from node_modules/isstream/LICENSE.md
rename to node_modules/ical/node_modules/request/node_modules/isstream/LICENSE.md
diff --git a/node_modules/isstream/README.md b/node_modules/ical/node_modules/request/node_modules/isstream/README.md
similarity index 100%
rename from node_modules/isstream/README.md
rename to node_modules/ical/node_modules/request/node_modules/isstream/README.md
diff --git a/node_modules/isstream/isstream.js b/node_modules/ical/node_modules/request/node_modules/isstream/isstream.js
similarity index 100%
rename from node_modules/isstream/isstream.js
rename to node_modules/ical/node_modules/request/node_modules/isstream/isstream.js
diff --git a/node_modules/ical/node_modules/request/node_modules/isstream/package.json b/node_modules/ical/node_modules/request/node_modules/isstream/package.json
new file mode 100644
index 0000000..266fd5d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/isstream/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "isstream",
+  "version": "0.1.2",
+  "description": "Determine if an object is a Stream",
+  "main": "isstream.js",
+  "scripts": {
+    "test": "tar --xform 's/^package/readable-stream-1.0/' -zxf readable-stream-1.0.*.tgz && tar --xform 's/^package/readable-stream-1.1/' -zxf readable-stream-1.1.*.tgz && node test.js; rm -rf readable-stream-1.?/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/rvagg/isstream.git"
+  },
+  "keywords": [
+    "stream",
+    "type",
+    "streams",
+    "readable-stream",
+    "hippo"
+  ],
+  "devDependencies": {
+    "tape": "~2.12.3",
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "author": {
+    "name": "Rod Vagg",
+    "email": "rod@vagg.org"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/rvagg/isstream/issues"
+  },
+  "homepage": "https://github.com/rvagg/isstream",
+  "gitHead": "cd39cba6da939b4fc9110825203adc506422c3dc",
+  "_id": "isstream@0.1.2",
+  "_shasum": "47e63f7af55afa6f92e1500e690eb8b8529c099a",
+  "_from": "isstream@>=0.1.2 <0.2.0",
+  "_npmVersion": "2.6.1",
+  "_nodeVersion": "1.4.3",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "47e63f7af55afa6f92e1500e690eb8b8529c099a",
+    "tarball": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/isstream/test.js b/node_modules/ical/node_modules/request/node_modules/isstream/test.js
similarity index 100%
rename from node_modules/isstream/test.js
rename to node_modules/ical/node_modules/request/node_modules/isstream/test.js
diff --git a/node_modules/json-stringify-safe/.npmignore b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/.npmignore
similarity index 100%
rename from node_modules/json-stringify-safe/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/json-stringify-safe/.npmignore
diff --git a/node_modules/json-stringify-safe/CHANGELOG.md b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/CHANGELOG.md
similarity index 100%
rename from node_modules/json-stringify-safe/CHANGELOG.md
rename to node_modules/ical/node_modules/request/node_modules/json-stringify-safe/CHANGELOG.md
diff --git a/node_modules/json-stringify-safe/LICENSE b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/LICENSE
similarity index 100%
rename from node_modules/json-stringify-safe/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/json-stringify-safe/LICENSE
diff --git a/node_modules/json-stringify-safe/Makefile b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/Makefile
similarity index 100%
rename from node_modules/json-stringify-safe/Makefile
rename to node_modules/ical/node_modules/request/node_modules/json-stringify-safe/Makefile
diff --git a/node_modules/json-stringify-safe/README.md b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/README.md
similarity index 100%
rename from node_modules/json-stringify-safe/README.md
rename to node_modules/ical/node_modules/request/node_modules/json-stringify-safe/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/package.json b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/package.json
new file mode 100644
index 0000000..1ba97c9
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "json-stringify-safe",
+  "version": "5.0.1",
+  "description": "Like JSON.stringify, but doesn't blow up on circular refs.",
+  "keywords": [
+    "json",
+    "stringify",
+    "circular",
+    "safe"
+  ],
+  "homepage": "https://github.com/isaacs/json-stringify-safe",
+  "bugs": {
+    "url": "https://github.com/isaacs/json-stringify-safe/issues"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "contributors": [
+    {
+      "name": "Andri Möll",
+      "email": "andri@dot.ee",
+      "url": "http://themoll.com"
+    }
+  ],
+  "license": "ISC",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/json-stringify-safe.git"
+  },
+  "main": "stringify.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "devDependencies": {
+    "mocha": ">= 2.1.0 < 3",
+    "must": ">= 0.12 < 0.13",
+    "sinon": ">= 1.12.2 < 2"
+  },
+  "gitHead": "3890dceab3ad14f8701e38ca74f38276abc76de5",
+  "_id": "json-stringify-safe@5.0.1",
+  "_shasum": "1296a2d58fd45f19a0f6ce01d65701e2c735b6eb",
+  "_from": "json-stringify-safe@>=5.0.1 <5.1.0",
+  "_npmVersion": "2.10.0",
+  "_nodeVersion": "2.0.1",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "isaacs@npmjs.com"
+  },
+  "dist": {
+    "shasum": "1296a2d58fd45f19a0f6ce01d65701e2c735b6eb",
+    "tarball": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "moll",
+      "email": "andri@dot.ee"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/json-stringify-safe/stringify.js b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/stringify.js
similarity index 100%
rename from node_modules/json-stringify-safe/stringify.js
rename to node_modules/ical/node_modules/request/node_modules/json-stringify-safe/stringify.js
diff --git a/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/test/mocha.opts b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/test/mocha.opts
new file mode 100644
index 0000000..2544e58
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/test/mocha.opts
@@ -0,0 +1,2 @@
+--recursive
+--require must
diff --git a/node_modules/json-stringify-safe/test/stringify_test.js b/node_modules/ical/node_modules/request/node_modules/json-stringify-safe/test/stringify_test.js
similarity index 100%
rename from node_modules/json-stringify-safe/test/stringify_test.js
rename to node_modules/ical/node_modules/request/node_modules/json-stringify-safe/test/stringify_test.js
diff --git a/node_modules/ical/node_modules/request/node_modules/mime-types/HISTORY.md b/node_modules/ical/node_modules/request/node_modules/mime-types/HISTORY.md
new file mode 100644
index 0000000..b8008bc
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,223 @@
+2.1.15 / 2017-03-23
+===================
+
+  * deps: mime-db@~1.27.0
+    - Add new mime types
+    - Add `image/apng`
+
+2.1.14 / 2017-01-14
+===================
+
+  * deps: mime-db@~1.26.0
+    - Add new mime types
+
+2.1.13 / 2016-11-18
+===================
+
+  * deps: mime-db@~1.25.0
+    - Add new mime types
+
+2.1.12 / 2016-09-18
+===================
+
+  * deps: mime-db@~1.24.0
+    - Add new mime types
+    - Add `audio/mp3`
+
+2.1.11 / 2016-05-01
+===================
+
+  * deps: mime-db@~1.23.0
+    - Add new mime types
+
+2.1.10 / 2016-02-15
+===================
+
+  * deps: mime-db@~1.22.0
+    - Add new mime types
+    - Fix extension of `application/dash+xml`
+    - Update primary extension for `audio/mp4`
+
+2.1.9 / 2016-01-06
+==================
+
+  * deps: mime-db@~1.21.0
+    - Add new mime types
+
+2.1.8 / 2015-11-30
+==================
+
+  * deps: mime-db@~1.20.0
+    - Add new mime types
+
+2.1.7 / 2015-09-20
+==================
+
+  * deps: mime-db@~1.19.0
+    - Add new mime types
+
+2.1.6 / 2015-09-03
+==================
+
+  * deps: mime-db@~1.18.0
+    - Add new mime types
+
+2.1.5 / 2015-08-20
+==================
+
+  * deps: mime-db@~1.17.0
+    - Add new mime types
+
+2.1.4 / 2015-07-30
+==================
+
+  * deps: mime-db@~1.16.0
+    - Add new mime types
+
+2.1.3 / 2015-07-13
+==================
+
+  * deps: mime-db@~1.15.0
+    - Add new mime types
+
+2.1.2 / 2015-06-25
+==================
+
+  * deps: mime-db@~1.14.0
+    - Add new mime types
+
+2.1.1 / 2015-06-08
+==================
+
+  * perf: fix deopt during mapping
+
+2.1.0 / 2015-06-07
+==================
+
+  * Fix incorrectly treating extension-less file name as extension
+    - i.e. `'path/to/json'` will no longer return `application/json`
+  * Fix `.charset(type)` to accept parameters
+  * Fix `.charset(type)` to match case-insensitive
+  * Improve generation of extension to MIME mapping
+  * Refactor internals for readability and no argument reassignment
+  * Prefer `application/*` MIME types from the same source
+  * Prefer any type over `application/octet-stream`
+  * deps: mime-db@~1.13.0
+    - Add nginx as a source
+    - Add new mime types
+
+2.0.14 / 2015-06-06
+===================
+
+  * deps: mime-db@~1.12.0
+    - Add new mime types
+
+2.0.13 / 2015-05-31
+===================
+
+  * deps: mime-db@~1.11.0
+    - Add new mime types
+
+2.0.12 / 2015-05-19
+===================
+
+  * deps: mime-db@~1.10.0
+    - Add new mime types
+
+2.0.11 / 2015-05-05
+===================
+
+  * deps: mime-db@~1.9.1
+    - Add new mime types
+
+2.0.10 / 2015-03-13
+===================
+
+  * deps: mime-db@~1.8.0
+    - Add new mime types
+
+2.0.9 / 2015-02-09
+==================
+
+  * deps: mime-db@~1.7.0
+    - Add new mime types
+    - Community extensions ownership transferred from `node-mime`
+
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Add additional compressible
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/mime-types/LICENSE b/node_modules/ical/node_modules/request/node_modules/mime-types/LICENSE
similarity index 100%
rename from node_modules/mime-types/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/mime-types/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/mime-types/README.md b/node_modules/ical/node_modules/request/node_modules/mime-types/README.md
new file mode 100644
index 0000000..4579db6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/mime-types/README.md
@@ -0,0 +1,108 @@
+# mime-types
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [the `mime` module](https://www.npmjs.com/package/mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type,
+  `mime-types` simply returns `false`, so do
+  `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- No `.define()` functionality
+- Bug fixes for `.lookup(path)`
+
+Otherwise, the API is compatible.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://www.npmjs.com/package/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+```js
+mime.lookup('json')             // 'application/json'
+mime.lookup('.md')              // 'text/x-markdown'
+mime.lookup('file.html')        // 'text/html'
+mime.lookup('folder/file.js')   // 'application/javascript'
+mime.lookup('folder/.htaccess') // false
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+
+```js
+mime.contentType('markdown')  // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+
+// from a full path
+mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+```js
+mime.charset('text/x-markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/mime-types.svg
+[npm-url]: https://npmjs.org/package/mime-types
+[node-version-image]: https://img.shields.io/node/v/mime-types.svg
+[node-version-url]: https://nodejs.org/en/download/
+[travis-image]: https://img.shields.io/travis/jshttp/mime-types/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-types
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types
+[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg
+[downloads-url]: https://npmjs.org/package/mime-types
diff --git a/node_modules/ical/node_modules/request/node_modules/mime-types/index.js b/node_modules/ical/node_modules/request/node_modules/mime-types/index.js
new file mode 100644
index 0000000..6e0ea43
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/mime-types/index.js
@@ -0,0 +1,188 @@
+/*!
+ * mime-types
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var db = require('mime-db')
+var extname = require('path').extname
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var extractTypeRegExp = /^\s*([^;\s]*)(?:;|\s|$)/
+var textTypeRegExp = /^text\//i
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.charset = charset
+exports.charsets = { lookup: charset }
+exports.contentType = contentType
+exports.extension = extension
+exports.extensions = Object.create(null)
+exports.lookup = lookup
+exports.types = Object.create(null)
+
+// Populate the extensions/types maps
+populateMaps(exports.extensions, exports.types)
+
+/**
+ * Get the default charset for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function charset (type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = extractTypeRegExp.exec(type)
+  var mime = match && db[match[1].toLowerCase()]
+
+  if (mime && mime.charset) {
+    return mime.charset
+  }
+
+  // default text/* to utf-8
+  if (match && textTypeRegExp.test(match[1])) {
+    return 'UTF-8'
+  }
+
+  return false
+}
+
+/**
+ * Create a full Content-Type header given a MIME type or extension.
+ *
+ * @param {string} str
+ * @return {boolean|string}
+ */
+
+function contentType (str) {
+  // TODO: should this even be in this module?
+  if (!str || typeof str !== 'string') {
+    return false
+  }
+
+  var mime = str.indexOf('/') === -1
+    ? exports.lookup(str)
+    : str
+
+  if (!mime) {
+    return false
+  }
+
+  // TODO: use content-type or other module
+  if (mime.indexOf('charset') === -1) {
+    var charset = exports.charset(mime)
+    if (charset) mime += '; charset=' + charset.toLowerCase()
+  }
+
+  return mime
+}
+
+/**
+ * Get the default extension for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function extension (type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = extractTypeRegExp.exec(type)
+
+  // get extensions
+  var exts = match && exports.extensions[match[1].toLowerCase()]
+
+  if (!exts || !exts.length) {
+    return false
+  }
+
+  return exts[0]
+}
+
+/**
+ * Lookup the MIME type for a file path/extension.
+ *
+ * @param {string} path
+ * @return {boolean|string}
+ */
+
+function lookup (path) {
+  if (!path || typeof path !== 'string') {
+    return false
+  }
+
+  // get the extension ("ext" or ".ext" or full path)
+  var extension = extname('x.' + path)
+    .toLowerCase()
+    .substr(1)
+
+  if (!extension) {
+    return false
+  }
+
+  return exports.types[extension] || false
+}
+
+/**
+ * Populate the extensions and types maps.
+ * @private
+ */
+
+function populateMaps (extensions, types) {
+  // source preference (least -> most)
+  var preference = ['nginx', 'apache', undefined, 'iana']
+
+  Object.keys(db).forEach(function forEachMimeType (type) {
+    var mime = db[type]
+    var exts = mime.extensions
+
+    if (!exts || !exts.length) {
+      return
+    }
+
+    // mime -> extensions
+    extensions[type] = exts
+
+    // extension -> mime
+    for (var i = 0; i < exts.length; i++) {
+      var extension = exts[i]
+
+      if (types[extension]) {
+        var from = preference.indexOf(db[types[extension]].source)
+        var to = preference.indexOf(mime.source)
+
+        if (types[extension] !== 'application/octet-stream' &&
+          (from > to || (from === to && types[extension].substr(0, 12) === 'application/'))) {
+          // skip the remapping
+          continue
+        }
+      }
+
+      // set the extension -> mime
+      types[extension] = type
+    }
+  })
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
new file mode 100644
index 0000000..8e4d413
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,412 @@
+1.27.0 / 2017-03-16
+===================
+
+  * Add `application/emergencycalldata.control+xml`
+  * Add `application/emergencycalldata.ecall.msd`
+  * Add `application/emergencycalldata.veds+xml`
+  * Add `application/geo+json-seq`
+  * Add `application/n-quads`
+  * Add `application/n-triples`
+  * Add `application/vnd.apothekende.reservation+json`
+  * Add `application/vnd.efi.img`
+  * Add `application/vnd.efi.iso`
+  * Add `application/vnd.imagemeter.image+zip`
+  * Add `application/vnd.las.las+json`
+  * Add `application/vnd.ocf+cbor`
+  * Add `audio/melp`
+  * Add `audio/melp1200`
+  * Add `audio/melp2400`
+  * Add `audio/melp600`
+  * Add `image/apng` with extension `.apng`
+
+1.26.0 / 2017-01-14
+===================
+
+  * Add `application/coap-payload`
+  * Add `application/cose`
+  * Add `application/cose-key`
+  * Add `application/cose-key-set`
+  * Add `application/mud+json`
+  * Add `application/trig`
+  * Add `application/vnd.dataresource+json`
+  * Add `application/vnd.hc+json`
+  * Add `application/vnd.tableschema+json`
+  * Add `application/yang-patch+json`
+  * Add `application/yang-patch+xml`
+  * Add extension `.geojson` to `application/geo+json`
+
+1.25.0 / 2016-11-11
+===================
+
+  * Add `application/dicom+json`
+  * Add `application/dicom+xml`
+  * Add `application/vnd.openstreetmap.data+xml`
+  * Add `application/vnd.tri.onesource`
+  * Add `application/yang-data+json`
+  * Add `application/yang-data+xml`
+
+1.24.0 / 2016-09-18
+===================
+
+  * Add `application/clue_info+xml`
+  * Add `application/geo+json`
+  * Add `application/lgr+xml`
+  * Add `application/vnd.amazon.mobi8-ebook`
+  * Add `application/vnd.chess-pgn`
+  * Add `application/vnd.comicbook+zip`
+  * Add `application/vnd.d2l.coursepackage1p0+zip`
+  * Add `application/vnd.espass-espass+zip`
+  * Add `application/vnd.nearst.inv+json`
+  * Add `application/vnd.oma.lwm2m+json`
+  * Add `application/vnd.oma.lwm2m+tlv`
+  * Add `application/vnd.quarantainenet`
+  * Add `application/vnd.rar`
+  * Add `audio/mp3`
+  * Add `image/dicom-rle`
+  * Add `image/emf`
+  * Add `image/jls`
+  * Add `image/wmf`
+  * Add `model/gltf+json`
+  * Add `text/vnd.ascii-art`
+
+1.23.0 / 2016-05-01
+===================
+
+  * Add `application/efi`
+  * Add `application/vnd.3gpp.sms+xml`
+  * Add `application/vnd.3lightssoftware.imagescal`
+  * Add `application/vnd.coreos.ignition+json`
+  * Add `application/vnd.desmume.movie`
+  * Add `application/vnd.onepager`
+  * Add `application/vnd.vel+json`
+  * Add `text/prs.prop.logic`
+  * Add `video/encaprtp`
+  * Add `video/h265`
+  * Add `video/iso.segment`
+  * Add `video/raptorfec`
+  * Add `video/rtploopback`
+  * Add `video/vnd.radgamettools.bink`
+  * Add `video/vnd.radgamettools.smacker`
+  * Add `video/vp8`
+  * Add extension `.3gpp` to `audio/3gpp`
+
+1.22.0 / 2016-02-15
+===================
+
+  * Add `application/ppsp-tracker+json`
+  * Add `application/problem+json`
+  * Add `application/problem+xml`
+  * Add `application/vnd.hdt`
+  * Add `application/vnd.ms-printschematicket+xml`
+  * Add `model/vnd.rosette.annotated-data-model`
+  * Add `text/slim`
+  * Add extension `.rng` to `application/xml`
+  * Fix extension of `application/dash+xml` to be `.mpd`
+  * Update primary extension to `.m4a` for `audio/mp4`
+
+1.21.0 / 2016-01-06
+===================
+
+  * Add `application/emergencycalldata.comment+xml`
+  * Add `application/emergencycalldata.deviceinfo+xml`
+  * Add `application/emergencycalldata.providerinfo+xml`
+  * Add `application/emergencycalldata.serviceinfo+xml`
+  * Add `application/emergencycalldata.subscriberinfo+xml`
+  * Add `application/vnd.filmit.zfc`
+  * Add `application/vnd.google-apps.document`
+  * Add `application/vnd.google-apps.presentation`
+  * Add `application/vnd.google-apps.spreadsheet`
+  * Add `application/vnd.mapbox-vector-tile`
+  * Add `application/vnd.ms-printdevicecapabilities+xml`
+  * Add `application/vnd.ms-windows.devicepairing`
+  * Add `application/vnd.ms-windows.nwprinting.oob`
+  * Add `application/vnd.tml`
+  * Add `audio/evs`
+
+1.20.0 / 2015-11-10
+===================
+
+  * Add `application/cdni`
+  * Add `application/csvm+json`
+  * Add `application/rfc+xml`
+  * Add `application/vnd.3gpp.access-transfer-events+xml`
+  * Add `application/vnd.3gpp.srvcc-ext+xml`
+  * Add `application/vnd.ms-windows.wsd.oob`
+  * Add `application/vnd.oxli.countgraph`
+  * Add `application/vnd.pagerduty+json`
+  * Add `text/x-suse-ymp`
+
+1.19.0 / 2015-09-17
+===================
+
+  * Add `application/vnd.3gpp-prose-pc3ch+xml`
+  * Add `application/vnd.3gpp.srvcc-info+xml`
+  * Add `application/vnd.apple.pkpass`
+  * Add `application/vnd.drive+json`
+
+1.18.0 / 2015-09-03
+===================
+
+  * Add `application/pkcs12`
+  * Add `application/vnd.3gpp-prose+xml`
+  * Add `application/vnd.3gpp.mid-call+xml`
+  * Add `application/vnd.3gpp.state-and-event-info+xml`
+  * Add `application/vnd.anki`
+  * Add `application/vnd.firemonkeys.cloudcell`
+  * Add `application/vnd.openblox.game+xml`
+  * Add `application/vnd.openblox.game-binary`
+
+1.17.0 / 2015-08-13
+===================
+
+  * Add `application/x-msdos-program`
+  * Add `audio/g711-0`
+  * Add `image/vnd.mozilla.apng`
+  * Add extension `.exe` to `application/x-msdos-program`
+
+1.16.0 / 2015-07-29
+===================
+
+  * Add `application/vnd.uri-map`
+
+1.15.0 / 2015-07-13
+===================
+
+  * Add `application/x-httpd-php`
+
+1.14.0 / 2015-06-25
+===================
+
+  * Add `application/scim+json`
+  * Add `application/vnd.3gpp.ussd+xml`
+  * Add `application/vnd.biopax.rdf+xml`
+  * Add `text/x-processing`
+
+1.13.0 / 2015-06-07
+===================
+
+  * Add nginx as a source
+  * Add `application/x-cocoa`
+  * Add `application/x-java-archive-diff`
+  * Add `application/x-makeself`
+  * Add `application/x-perl`
+  * Add `application/x-pilot`
+  * Add `application/x-redhat-package-manager`
+  * Add `application/x-sea`
+  * Add `audio/x-m4a`
+  * Add `audio/x-realaudio`
+  * Add `image/x-jng`
+  * Add `text/mathml`
+
+1.12.0 / 2015-06-05
+===================
+
+  * Add `application/bdoc`
+  * Add `application/vnd.hyperdrive+json`
+  * Add `application/x-bdoc`
+  * Add extension `.rtf` to `text/rtf`
+
+1.11.0 / 2015-05-31
+===================
+
+  * Add `audio/wav`
+  * Add `audio/wave`
+  * Add extension `.litcoffee` to `text/coffeescript`
+  * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data`
+  * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install`
+
+1.10.0 / 2015-05-19
+===================
+
+  * Add `application/vnd.balsamiq.bmpr`
+  * Add `application/vnd.microsoft.portable-executable`
+  * Add `application/x-ns-proxy-autoconfig`
+
+1.9.1 / 2015-04-19
+==================
+
+  * Remove `.json` extension from `application/manifest+json`
+    - This is causing bugs downstream
+
+1.9.0 / 2015-04-19
+==================
+
+  * Add `application/manifest+json`
+  * Add `application/vnd.micro+json`
+  * Add `image/vnd.zbrush.pcx`
+  * Add `image/x-ms-bmp`
+
+1.8.0 / 2015-03-13
+==================
+
+  * Add `application/vnd.citationstyles.style+xml`
+  * Add `application/vnd.fastcopy-disk-image`
+  * Add `application/vnd.gov.sk.xmldatacontainer+xml`
+  * Add extension `.jsonld` to `application/ld+json`
+
+1.7.0 / 2015-02-08
+==================
+
+  * Add `application/vnd.gerber`
+  * Add `application/vnd.msa-disk-image`
+
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/mime-db/LICENSE b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/LICENSE
similarity index 100%
rename from node_modules/mime-db/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md
new file mode 100644
index 0000000..7662440
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md
@@ -0,0 +1,82 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a database of all mime types.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+- http://hg.nginx.org/nginx/raw-file/default/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+### Database Download
+
+If you're crazy enough to use this in the browser, you can just grab the
+JSON file using [RawGit](https://rawgit.com/). It is recommended to replace
+`master` with [a release tag](https://github.com/jshttp/mime-db/tags) as the
+JSON format may change in the future.
+
+```
+https://cdn.rawgit.com/jshttp/mime-db/master/db.json
+```
+
+## Usage
+
+```js
+var db = require('mime-db');
+
+// grab data on .js files
+var data = db['application/javascript'];
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+    - `nginx` - [nginx media types](http://hg.nginx.org/nginx/raw-file/default/conf/mime.types)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Contributing
+
+To edit the database, only make PRs against `src/custom.json` or
+`src/custom-suffix.json`.
+
+To update the build, run `npm run build`.
+
+## Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+[npm-version-image]: https://img.shields.io/npm/v/mime-db.svg
+[npm-downloads-image]: https://img.shields.io/npm/dm/mime-db.svg
+[npm-url]: https://npmjs.org/package/mime-db
+[travis-image]: https://img.shields.io/travis/jshttp/mime-db/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-db
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-db/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://img.shields.io/node/v/mime-db.svg
+[node-url]: http://nodejs.org/download/
diff --git a/node_modules/mime-db/db.json b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
similarity index 98%
rename from node_modules/mime-db/db.json
rename to node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
index 94384d3..2c51517 100644
--- a/node_modules/mime-db/db.json
+++ b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
@@ -186,12 +186,24 @@
     "source": "iana",
     "compressible": true
   },
+  "application/coap-payload": {
+    "source": "iana"
+  },
   "application/commonground": {
     "source": "iana"
   },
   "application/conference-info+xml": {
     "source": "iana"
   },
+  "application/cose": {
+    "source": "iana"
+  },
+  "application/cose-key": {
+    "source": "iana"
+  },
+  "application/cose-key-set": {
+    "source": "iana"
+  },
   "application/cpl+xml": {
     "source": "iana"
   },
@@ -300,9 +312,15 @@
   "application/emergencycalldata.comment+xml": {
     "source": "iana"
   },
+  "application/emergencycalldata.control+xml": {
+    "source": "iana"
+  },
   "application/emergencycalldata.deviceinfo+xml": {
     "source": "iana"
   },
+  "application/emergencycalldata.ecall.msd": {
+    "source": "iana"
+  },
   "application/emergencycalldata.providerinfo+xml": {
     "source": "iana"
   },
@@ -312,6 +330,9 @@
   "application/emergencycalldata.subscriberinfo+xml": {
     "source": "iana"
   },
+  "application/emergencycalldata.veds+xml": {
+    "source": "iana"
+  },
   "application/emma+xml": {
     "source": "iana",
     "extensions": ["emma"]
@@ -369,10 +390,14 @@
   },
   "application/geo+json": {
     "source": "iana",
-    "compressible": true
+    "compressible": true,
+    "extensions": ["geojson"]
+  },
+  "application/geo+json-seq": {
+    "source": "iana"
   },
   "application/gml+xml": {
-    "source": "apache",
+    "source": "iana",
     "extensions": ["gml"]
   },
   "application/gpx+xml": {
@@ -705,10 +730,20 @@
     "compressible": false,
     "extensions": ["doc","dot"]
   },
+  "application/mud+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/mxf": {
     "source": "iana",
     "extensions": ["mxf"]
   },
+  "application/n-quads": {
+    "source": "iana"
+  },
+  "application/n-triples": {
+    "source": "iana"
+  },
   "application/nasdata": {
     "source": "iana"
   },
@@ -1173,6 +1208,9 @@
     "source": "iana",
     "extensions": ["tsd"]
   },
+  "application/trig": {
+    "source": "iana"
+  },
   "application/ttml+xml": {
     "source": "iana"
   },
@@ -1380,6 +1418,10 @@
     "source": "iana",
     "compressible": true
   },
+  "application/vnd.apothekende.reservation+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.apple.installer+xml": {
     "source": "iana",
     "extensions": ["mpkg"]
@@ -1616,6 +1658,10 @@
     "source": "iana",
     "extensions": ["rdz"]
   },
+  "application/vnd.dataresource+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.debian.binary-package": {
     "source": "iana"
   },
@@ -1791,6 +1837,12 @@
   "application/vnd.ecowin.seriesupdate": {
     "source": "iana"
   },
+  "application/vnd.efi.img": {
+    "source": "iana"
+  },
+  "application/vnd.efi.iso": {
+    "source": "iana"
+  },
   "application/vnd.emclient.accessrequest+xml": {
     "source": "iana"
   },
@@ -2149,6 +2201,10 @@
     "source": "iana",
     "extensions": ["hbci"]
   },
+  "application/vnd.hc+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.hcl-bireports": {
     "source": "iana"
   },
@@ -2234,6 +2290,9 @@
     "source": "iana",
     "extensions": ["igl"]
   },
+  "application/vnd.imagemeter.image+zip": {
+    "source": "iana"
+  },
   "application/vnd.immervision-ivp": {
     "source": "iana",
     "extensions": ["ivp"]
@@ -2452,6 +2511,10 @@
     "source": "iana",
     "extensions": ["sse"]
   },
+  "application/vnd.las.las+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.las.las+xml": {
     "source": "iana",
     "extensions": ["lasxml"]
@@ -3031,6 +3094,9 @@
   "application/vnd.obn": {
     "source": "iana"
   },
+  "application/vnd.ocf+cbor": {
+    "source": "iana"
+  },
   "application/vnd.oftn.l10n+json": {
     "source": "iana",
     "compressible": true
@@ -3941,6 +4007,10 @@
   "application/vnd.syncml.ds.notification": {
     "source": "iana"
   },
+  "application/vnd.tableschema+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.tao.intent-module-archive": {
     "source": "iana",
     "extensions": ["tao"]
@@ -4892,6 +4962,13 @@
   "application/yang-data+xml": {
     "source": "iana"
   },
+  "application/yang-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/yang-patch+xml": {
+    "source": "iana"
+  },
   "application/yin+xml": {
     "source": "iana",
     "extensions": ["yin"]
@@ -5117,6 +5194,18 @@
   "audio/lpc": {
     "source": "iana"
   },
+  "audio/melp": {
+    "source": "iana"
+  },
+  "audio/melp1200": {
+    "source": "iana"
+  },
+  "audio/melp2400": {
+    "source": "iana"
+  },
+  "audio/melp600": {
+    "source": "iana"
+  },
   "audio/midi": {
     "source": "apache",
     "extensions": ["mid","midi","kar","rmi"]
@@ -5490,6 +5579,10 @@
     "compressible": true,
     "extensions": ["otf"]
   },
+  "image/apng": {
+    "compressible": false,
+    "extensions": ["apng"]
+  },
   "image/bmp": {
     "source": "iana",
     "compressible": true,
diff --git a/node_modules/mime-db/index.js b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/index.js
similarity index 100%
rename from node_modules/mime-db/index.js
rename to node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
new file mode 100644
index 0000000..2bbf8d4
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
@@ -0,0 +1,104 @@
+{
+  "name": "mime-db",
+  "description": "Media Type Database",
+  "version": "1.27.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    },
+    {
+      "name": "Robert Kieffer",
+      "email": "robert@broofa.com",
+      "url": "http://github.com/broofa"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/mime-db.git"
+  },
+  "devDependencies": {
+    "bluebird": "3.5.0",
+    "co": "4.6.0",
+    "cogent": "1.0.1",
+    "csv-parse": "1.2.0",
+    "eslint": "3.17.1",
+    "eslint-config-standard": "7.0.1",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "2.1.1",
+    "gnode": "0.1.2",
+    "istanbul": "0.4.5",
+    "mocha": "1.21.5",
+    "raw-body": "2.2.0",
+    "stream-to-array": "2.3.0"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "db.json",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "build": "node scripts/build",
+    "fetch": "gnode scripts/fetch-apache && gnode scripts/fetch-iana && gnode scripts/fetch-nginx",
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "update": "npm run fetch && npm run build"
+  },
+  "gitHead": "c232c21378647dfbb7762410c7b025a47f114b94",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-db/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-db#readme",
+  "_id": "mime-db@1.27.0",
+  "_shasum": "820f572296bbd20ec25ed55e5b5de869e5436eb1",
+  "_from": "mime-db@>=1.27.0 <1.28.0",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "4.7.3",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "dist": {
+    "shasum": "820f572296bbd20ec25ed55e5b5de869e5436eb1",
+    "tarball": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/mime-db-1.27.0.tgz_1489722296902_0.15233952621929348"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/mime-types/package.json b/node_modules/ical/node_modules/request/node_modules/mime-types/package.json
new file mode 100644
index 0000000..f0acd14
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/mime-types/package.json
@@ -0,0 +1,94 @@
+{
+  "name": "mime-types",
+  "description": "The ultimate javascript content-type utility.",
+  "version": "2.1.15",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jeremiah Senkpiel",
+      "email": "fishrock123@rocketmail.com",
+      "url": "https://searchbeam.jit.su"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/mime-types.git"
+  },
+  "dependencies": {
+    "mime-db": "~1.27.0"
+  },
+  "devDependencies": {
+    "eslint": "3.18.0",
+    "eslint-config-standard": "7.1.0",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "2.1.1",
+    "istanbul": "0.4.5",
+    "mocha": "1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec test/test.js",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
+  },
+  "gitHead": "c44863eb0463ee16f3eb04576591cc4c4d6b214c",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-types/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-types#readme",
+  "_id": "mime-types@2.1.15",
+  "_shasum": "a4ebf5064094569237b8cf70046776d09fc92aed",
+  "_from": "mime-types@>=2.1.7 <2.2.0",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "4.7.3",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "dist": {
+    "shasum": "a4ebf5064094569237b8cf70046776d09fc92aed",
+    "tarball": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.15.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/mime-types-2.1.15.tgz_1490327753615_0.3609113476704806"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.15.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/node-uuid/.npmignore b/node_modules/ical/node_modules/request/node_modules/node-uuid/.npmignore
similarity index 100%
rename from node_modules/node-uuid/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/.npmignore
diff --git a/node_modules/node-uuid/LICENSE.md b/node_modules/ical/node_modules/request/node_modules/node-uuid/LICENSE.md
similarity index 100%
rename from node_modules/node-uuid/LICENSE.md
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/LICENSE.md
diff --git a/node_modules/ical/node_modules/request/node_modules/node-uuid/README.md b/node_modules/ical/node_modules/request/node_modules/node-uuid/README.md
new file mode 100644
index 0000000..3dc67d3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/node-uuid/README.md
@@ -0,0 +1,8 @@
+# node-uuid
+
+DEPRECATED: Use the `uuid` package instead.  See
+
+* On NPM: https://www.npmjs.com/package/uuid
+* On Github: https://github.com/kelektiv/node-uuid
+
+(Yes, the github project is still called "node-uuid". We merged the two projects. Sorry for the confusion.)
diff --git a/node_modules/node-uuid/benchmark/README.md b/node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/README.md
similarity index 100%
rename from node_modules/node-uuid/benchmark/README.md
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/README.md
diff --git a/node_modules/node-uuid/benchmark/bench.gnu b/node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu
similarity index 100%
rename from node_modules/node-uuid/benchmark/bench.gnu
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu
diff --git a/node_modules/node-uuid/benchmark/bench.sh b/node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/bench.sh
similarity index 100%
rename from node_modules/node-uuid/benchmark/bench.sh
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/bench.sh
diff --git a/node_modules/node-uuid/benchmark/benchmark-native.c b/node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c
similarity index 100%
rename from node_modules/node-uuid/benchmark/benchmark-native.c
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c
diff --git a/node_modules/node-uuid/benchmark/benchmark.js b/node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js
similarity index 100%
rename from node_modules/node-uuid/benchmark/benchmark.js
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js
diff --git a/node_modules/node-uuid/bin/uuid b/node_modules/ical/node_modules/request/node_modules/node-uuid/bin/uuid
similarity index 100%
rename from node_modules/node-uuid/bin/uuid
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/bin/uuid
diff --git a/node_modules/node-uuid/bower.json b/node_modules/ical/node_modules/request/node_modules/node-uuid/bower.json
similarity index 100%
rename from node_modules/node-uuid/bower.json
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/bower.json
diff --git a/node_modules/node-uuid/component.json b/node_modules/ical/node_modules/request/node_modules/node-uuid/component.json
similarity index 100%
rename from node_modules/node-uuid/component.json
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/component.json
diff --git a/node_modules/ical/node_modules/request/node_modules/node-uuid/lib/sha1-browser.js b/node_modules/ical/node_modules/request/node_modules/node-uuid/lib/sha1-browser.js
new file mode 100644
index 0000000..fea185e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/node-uuid/lib/sha1-browser.js
@@ -0,0 +1,120 @@
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  */
+/* SHA-1 (FIPS 180-4) implementation in JavaScript                    (c) Chris Veness 2002-2016  */
+/*                                                                                   MIT Licence  */
+/* www.movable-type.co.uk/scripts/sha1.html                                                       */
+/*                                                                                                */
+/*  - see http://csrc.nist.gov/groups/ST/toolkit/secure_hashing.html                              */
+/*        http://csrc.nist.gov/groups/ST/toolkit/examples.html                                    */
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  */
+
+'use strict';
+
+function f(s, x, y, z)  {
+    switch (s) {
+        case 0: return (x & y) ^ (~x & z);           // Ch()
+        case 1: return  x ^ y  ^  z;                 // Parity()
+        case 2: return (x & y) ^ (x & z) ^ (y & z);  // Maj()
+        case 3: return  x ^ y  ^  z;                 // Parity()
+    }
+}
+
+function ROTL(x, n) {
+    return (x<<n) | (x>>>(32-n));
+}
+
+var Sha1 = {};
+
+Sha1.hash = function(msg, options) {
+    var defaults = { msgFormat: 'string', outFormat: 'hex' };
+    var opt = Object.assign(defaults, options);
+
+    switch (opt.msgFormat) {
+        default: // default is to convert string to UTF-8, as SHA only deals with byte-streams
+        case 'string':   msg = Sha1.utf8Encode(msg);       break;
+        case 'hex-bytes':msg = Sha1.hexBytesToString(msg); break; // mostly for running tests
+    }
+
+    // constants [¤4.2.1]
+    var K = [ 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6 ];
+
+    // initial hash value [¤5.3.1]
+    var H = [ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ];
+
+    // PREPROCESSING [¤6.1.1]
+
+    msg += String.fromCharCode(0x80);  // add trailing '1' bit (+ 0's padding) to string [¤5.1.1]
+
+    // convert string msg into 512-bit/16-integer blocks arrays of ints [¤5.2.1]
+    var l = msg.length/4 + 2; // length (in 32-bit integers) of msg + Ô1Õ + appended length
+    var N = Math.ceil(l/16);  // number of 16-integer-blocks required to hold 'l' ints
+    var M = new Array(N);
+
+    for (var i=0; i<N; i++) {
+        M[i] = new Array(16);
+        for (var j=0; j<16; j++) {  // encode 4 chars per integer, big-endian encoding
+            M[i][j] = (msg.charCodeAt(i*64+j*4)<<24) | (msg.charCodeAt(i*64+j*4+1)<<16) |
+                (msg.charCodeAt(i*64+j*4+2)<<8) | (msg.charCodeAt(i*64+j*4+3));
+        } // note running off the end of msg is ok 'cos bitwise ops on NaN return 0
+    }
+    // add length (in bits) into final pair of 32-bit integers (big-endian) [¤5.1.1]
+    // note: most significant word would be (len-1)*8 >>> 32, but since JS converts
+    // bitwise-op args to 32 bits, we need to simulate this by arithmetic operators
+    M[N-1][14] = ((msg.length-1)*8) / Math.pow(2, 32); M[N-1][14] = Math.floor(M[N-1][14]);
+    M[N-1][15] = ((msg.length-1)*8) & 0xffffffff;
+
+    // HASH COMPUTATION [¤6.1.2]
+
+    for (var i=0; i<N; i++) {
+        var W = new Array(80);
+
+        // 1 - prepare message schedule 'W'
+        for (var t=0;  t<16; t++) W[t] = M[i][t];
+        for (var t=16; t<80; t++) W[t] = ROTL(W[t-3] ^ W[t-8] ^ W[t-14] ^ W[t-16], 1);
+
+        // 2 - initialise five working variables a, b, c, d, e with previous hash value
+        var a = H[0], b = H[1], c = H[2], d = H[3], e = H[4];
+
+        // 3 - main loop (use JavaScript '>>> 0' to emulate UInt32 variables)
+        for (var t=0; t<80; t++) {
+            var s = Math.floor(t/20); // seq for blocks of 'f' functions and 'K' constants
+            var T = (ROTL(a,5) + f(s,b,c,d) + e + K[s] + W[t]) >>> 0;
+            e = d;
+            d = c;
+            c = ROTL(b, 30) >>> 0;
+            b = a;
+            a = T;
+        }
+
+        // 4 - compute the new intermediate hash value (note 'addition modulo 2^32' Ð JavaScript
+        // '>>> 0' coerces to unsigned UInt32 which achieves modulo 2^32 addition)
+        H[0] = (H[0]+a) >>> 0;
+        H[1] = (H[1]+b) >>> 0;
+        H[2] = (H[2]+c) >>> 0;
+        H[3] = (H[3]+d) >>> 0;
+        H[4] = (H[4]+e) >>> 0;
+    }
+
+    // convert H0..H4 to hex strings (with leading zeros)
+    for (var h=0; h<H.length; h++) H[h] = ('00000000'+H[h].toString(16)).slice(-8);
+
+    // concatenate H0..H4, with separator if required
+    var separator = opt.outFormat=='hex-w' ? ' ' : '';
+
+    return H.join(separator);
+};
+
+Sha1.utf8Encode = function(str) {
+    return unescape(encodeURIComponent(str));
+};
+
+Sha1.hexBytesToString = function(hexStr) {
+    hexStr = hexStr.replace(' ', ''); // allow space-separated groups
+    var str = '';
+    for (var i=0; i<hexStr.length; i+=2) {
+        str += String.fromCharCode(parseInt(hexStr.slice(i, i+2), 16));
+    }
+    return str;
+};
+
+
+module.exports = Sha1; // CommonJs export
diff --git a/node_modules/ical/node_modules/request/node_modules/node-uuid/package.json b/node_modules/ical/node_modules/request/node_modules/node-uuid/package.json
new file mode 100644
index 0000000..6c774b6
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/node-uuid/package.json
@@ -0,0 +1,86 @@
+{
+  "author": {
+    "name": "Robert Kieffer",
+    "email": "robert@broofa.com"
+  },
+  "bin": {
+    "uuid": "./bin/uuid"
+  },
+  "bugs": {
+    "url": "https://github.com/broofa/node-uuid/issues"
+  },
+  "contributors": [
+    {
+      "name": "AJ ONeal",
+      "email": "coolaj86@gmail.com"
+    },
+    {
+      "name": "Christoph Tavan",
+      "email": "dev@tavan.de"
+    }
+  ],
+  "dependencies": {},
+  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
+  "devDependencies": {
+    "nyc": "^2.2.0"
+  },
+  "directories": {},
+  "homepage": "https://github.com/broofa/node-uuid",
+  "installable": true,
+  "keywords": [
+    "guid",
+    "rfc4122",
+    "uuid"
+  ],
+  "lib": ".",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/broofa/node-uuid/master/LICENSE.md"
+    }
+  ],
+  "main": "./uuid.js",
+  "maintainers": [
+    {
+      "name": "broofa",
+      "email": "robert@broofa.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "name": "node-uuid",
+  "optionalDependencies": {},
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/broofa/node-uuid.git"
+  },
+  "scripts": {
+    "coverage": "nyc npm test && nyc report",
+    "test": "node test/test.js"
+  },
+  "url": "http://github.com/broofa/node-uuid",
+  "version": "1.4.8",
+  "gitHead": "6f0f31b997cd6bec7919223e8897454350ed820f",
+  "_id": "node-uuid@1.4.8",
+  "_shasum": "b040eb0923968afabf8d32fb1f17f1167fdab907",
+  "_from": "node-uuid@>=1.4.7 <1.5.0",
+  "_npmVersion": "4.3.0",
+  "_nodeVersion": "6.9.2",
+  "_npmUser": {
+    "name": "broofa",
+    "email": "robert@broofa.com"
+  },
+  "dist": {
+    "shasum": "b040eb0923968afabf8d32fb1f17f1167fdab907",
+    "tarball": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.8.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/node-uuid-1.4.8.tgz_1490142638297_0.6400028455536813"
+  },
+  "deprecated": "Use uuid module instead",
+  "_resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/node-uuid/test/compare_v1.js b/node_modules/ical/node_modules/request/node_modules/node-uuid/test/compare_v1.js
similarity index 100%
rename from node_modules/node-uuid/test/compare_v1.js
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/test/compare_v1.js
diff --git a/node_modules/request/node_modules/node-uuid/test/test.html b/node_modules/ical/node_modules/request/node_modules/node-uuid/test/test.html
similarity index 100%
rename from node_modules/request/node_modules/node-uuid/test/test.html
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/test/test.html
diff --git a/node_modules/request/node_modules/node-uuid/test/test.js b/node_modules/ical/node_modules/request/node_modules/node-uuid/test/test.js
similarity index 100%
rename from node_modules/request/node_modules/node-uuid/test/test.js
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/test/test.js
diff --git a/node_modules/node-uuid/uuid.js b/node_modules/ical/node_modules/request/node_modules/node-uuid/uuid.js
similarity index 100%
rename from node_modules/node-uuid/uuid.js
rename to node_modules/ical/node_modules/request/node_modules/node-uuid/uuid.js
diff --git a/node_modules/ical/node_modules/request/node_modules/node-uuid/v3.js b/node_modules/ical/node_modules/request/node_modules/node-uuid/v3.js
new file mode 100644
index 0000000..a27c5b3
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/node-uuid/v3.js
@@ -0,0 +1,54 @@
+var rng = require('./lib/rng');
+var bytesToUuid = require('./lib/bytesToUuid');
+
+function v3(name, namespaceUuid, buf, offset) {
+  var i = buf && offset || 0;
+
+  if (typeof(name) != 'string) {
+    throw TypeError('name must be defined')
+  }
+  if (typeof(namespaceUuid) != 'string) {
+    throw TypeError('name must be defined')
+  }
+
+  if (typeof(options) == 'string') {
+    buf = options == 'binary' ? new Array(16) : null;
+    options = null;
+  }
+  options = options || {};
+
+  var rnds = options.random || (options.rng || rng)();
+
+  // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+  rnds[6] = (rnds[6] & 0x0f) | 0x40;
+  rnds[8] = (rnds[8] & 0x3f) | 0x80;
+
+  // Copy bytes to buffer, if provided
+  if (buf) {
+    for (var ii = 0; ii < 16; ++ii) {
+      buf[i + ii] = rnds[ii];
+    }
+  }
+
+  return buf || bytesToUuid(rnds);
+}
+
+exports.namespace = function(uuid) {
+  // Parse namespace uuid
+  var namespaceBytes = (uuid).match(/([0-9a-f][0-9a-f])/gi).map(function(s) {
+    return parseInt(s, 16);
+  });
+
+  return function(name) {
+    var bytes = [].concat(namespaceBytes);
+
+    var utf8String = unescape(encodeURIComponent(s))
+    for (var i = 0; i < utf8String.length; i++) {
+      bytes.push(utf8String.charCodeAt(i));
+    }
+
+    var hash = md5(bytes);
+  }
+}
+
+module.exports = v4;
diff --git a/node_modules/ical/node_modules/request/node_modules/oauth-sign/LICENSE b/node_modules/ical/node_modules/request/node_modules/oauth-sign/LICENSE
new file mode 100644
index 0000000..a4a9aee
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/oauth-sign/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/oauth-sign/README.md b/node_modules/ical/node_modules/request/node_modules/oauth-sign/README.md
similarity index 100%
rename from node_modules/oauth-sign/README.md
rename to node_modules/ical/node_modules/request/node_modules/oauth-sign/README.md
diff --git a/node_modules/oauth-sign/index.js b/node_modules/ical/node_modules/request/node_modules/oauth-sign/index.js
similarity index 100%
rename from node_modules/oauth-sign/index.js
rename to node_modules/ical/node_modules/request/node_modules/oauth-sign/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/oauth-sign/package.json b/node_modules/ical/node_modules/request/node_modules/oauth-sign/package.json
new file mode 100644
index 0000000..5c01494
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/oauth-sign/package.json
@@ -0,0 +1,66 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "oauth-sign",
+  "description": "OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.",
+  "version": "0.8.2",
+  "license": "Apache-2.0",
+  "repository": {
+    "url": "git+https://github.com/mikeal/oauth-sign.git"
+  },
+  "main": "index.js",
+  "files": [
+    "index.js"
+  ],
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "gitHead": "0b034206316132f57e26970152c2fb18e71bddd5",
+  "bugs": {
+    "url": "https://github.com/mikeal/oauth-sign/issues"
+  },
+  "homepage": "https://github.com/mikeal/oauth-sign#readme",
+  "_id": "oauth-sign@0.8.2",
+  "_shasum": "46a6ab7f0aead8deae9ec0565780b7d4efeb9d43",
+  "_from": "oauth-sign@>=0.8.0 <0.9.0",
+  "_npmVersion": "2.15.3",
+  "_nodeVersion": "5.9.0",
+  "_npmUser": {
+    "name": "simov",
+    "email": "simeonvelichkov@gmail.com"
+  },
+  "dist": {
+    "shasum": "46a6ab7f0aead8deae9ec0565780b7d4efeb9d43",
+    "tarball": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    },
+    {
+      "name": "simov",
+      "email": "simeonvelichkov@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/oauth-sign-0.8.2.tgz_1462396399020_0.8175400267355144"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/qs/.eslintignore b/node_modules/ical/node_modules/request/node_modules/qs/.eslintignore
similarity index 100%
rename from node_modules/qs/.eslintignore
rename to node_modules/ical/node_modules/request/node_modules/qs/.eslintignore
diff --git a/node_modules/qs/.eslintrc b/node_modules/ical/node_modules/request/node_modules/qs/.eslintrc
similarity index 100%
rename from node_modules/qs/.eslintrc
rename to node_modules/ical/node_modules/request/node_modules/qs/.eslintrc
diff --git a/node_modules/qs/.npmignore b/node_modules/ical/node_modules/request/node_modules/qs/.npmignore
similarity index 100%
rename from node_modules/qs/.npmignore
rename to node_modules/ical/node_modules/request/node_modules/qs/.npmignore
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/.travis.yml b/node_modules/ical/node_modules/request/node_modules/qs/.travis.yml
new file mode 100644
index 0000000..0dbeaef
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/.travis.yml
@@ -0,0 +1,173 @@
+language: node_js
+os:
+ - linux
+node_js:
+  - "7.7"
+  - "6.10"
+  - "5.12"
+  - "4.8"
+  - "iojs-v3.3"
+  - "iojs-v2.5"
+  - "iojs-v1.8"
+  - "0.12"
+  - "0.10"
+  - "0.8"
+before_install:
+  - 'if [ "${TRAVIS_NODE_VERSION}" = "0.6" ]; then npm install -g npm@1.3 ; elif [ "${TRAVIS_NODE_VERSION}" != "0.9" ]; then case "$(npm --version)" in 1.*) npm install -g npm@1.4.28 ;; 2.*) npm install -g npm@2 ;; esac ; fi'
+  - 'if [ "${TRAVIS_NODE_VERSION}" != "0.6" ] && [ "${TRAVIS_NODE_VERSION}" != "0.9" ]; then npm install -g npm; fi'
+script:
+  - 'if [ -n "${PRETEST-}" ]; then npm run pretest ; fi'
+  - 'if [ -n "${POSTTEST-}" ]; then npm run posttest ; fi'
+  - 'if [ -n "${COVERAGE-}" ]; then npm run coverage ; fi'
+  - 'if [ -n "${TEST-}" ]; then npm run tests-only ; fi'
+sudo: false
+env:
+  - TEST=true
+matrix:
+  fast_finish: true
+  include:
+    - node_js: "node"
+      env: PRETEST=true
+    - node_js: "4"
+      env: COVERAGE=true
+    - node_js: "7.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.11"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.10"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.11"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.4"
+      env: TEST=true ALLOW_FAILURE=true
+    ##- node_js: "7"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "6"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "5"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "4"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "iojs"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.12"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.10"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.8"
+      #env: TEST=true
+      #os: osx
+  allow_failures:
+    - os: osx
+    - env: TEST=true ALLOW_FAILURE=true
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/CHANGELOG.md b/node_modules/ical/node_modules/request/node_modules/qs/CHANGELOG.md
new file mode 100644
index 0000000..6ccd56d
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/CHANGELOG.md
@@ -0,0 +1,120 @@
+## **6.0.4**
+- [Fix] follow `allowPrototypes` option during merge (#201, #200)
+- [Fix] chmod a-x
+- [Fix] support keys starting with brackets (#202, #200)
+- [Tests] up to `node` `v7.7`, `v6.10`,` v4.8`; disable osx builds since they block linux builds
+
+## **6.0.3**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties
+- [Fix] Restore `dist` directory; will be removed in v7 (#148)
+
+## [**6.0.2**](https://github.com/ljharb/qs/issues?milestone=33&state=closed)
+- Revert ES6 requirement and restore support for node down to v0.8.
+
+## [**6.0.1**](https://github.com/ljharb/qs/issues?milestone=32&state=closed)
+- [**#127**](https://github.com/ljharb/qs/pull/127) Fix engines definition in package.json
+
+## [**6.0.0**](https://github.com/ljharb/qs/issues?milestone=31&state=closed)
+- [**#124**](https://github.com/ljharb/qs/issues/124) Use ES6 and drop support for node < v4
+
+## [**5.2.0**](https://github.com/ljharb/qs/issues?milestone=30&state=closed)
+- [**#64**](https://github.com/ljharb/qs/issues/64) Add option to sort object keys in the query string
+
+## [**5.1.0**](https://github.com/ljharb/qs/issues?milestone=29&state=closed)
+- [**#117**](https://github.com/ljharb/qs/issues/117) make URI encoding stringified results optional
+- [**#106**](https://github.com/ljharb/qs/issues/106) Add flag `skipNulls` to optionally skip null values in stringify
+
+## [**5.0.0**](https://github.com/ljharb/qs/issues?milestone=28&state=closed)
+- [**#114**](https://github.com/ljharb/qs/issues/114) default allowDots to false
+- [**#100**](https://github.com/ljharb/qs/issues/100) include dist to npm
+
+## [**4.0.0**](https://github.com/ljharb/qs/issues?milestone=26&state=closed)
+- [**#98**](https://github.com/ljharb/qs/issues/98) make returning plain objects and allowing prototype overwriting properties optional
+
+## [**3.1.0**](https://github.com/ljharb/qs/issues?milestone=24&state=closed)
+- [**#89**](https://github.com/ljharb/qs/issues/89) Add option to disable "Transform dot notation to bracket notation"
+
+## [**3.0.0**](https://github.com/ljharb/qs/issues?milestone=23&state=closed)
+- [**#80**](https://github.com/ljharb/qs/issues/80) qs.parse silently drops properties
+- [**#77**](https://github.com/ljharb/qs/issues/77) Perf boost
+- [**#60**](https://github.com/ljharb/qs/issues/60) Add explicit option to disable array parsing
+- [**#74**](https://github.com/ljharb/qs/issues/74) Bad parse when turning array into object
+- [**#81**](https://github.com/ljharb/qs/issues/81) Add a `filter` option
+- [**#68**](https://github.com/ljharb/qs/issues/68) Fixed issue with recursion and passing strings into objects.
+- [**#66**](https://github.com/ljharb/qs/issues/66) Add mixed array and object dot notation support Closes: #47
+- [**#76**](https://github.com/ljharb/qs/issues/76) RFC 3986
+- [**#85**](https://github.com/ljharb/qs/issues/85) No equal sign
+- [**#84**](https://github.com/ljharb/qs/issues/84) update license attribute
+
+## [**2.4.1**](https://github.com/ljharb/qs/issues?milestone=20&state=closed)
+- [**#73**](https://github.com/ljharb/qs/issues/73) Property 'hasOwnProperty' of object #<Object> is not a function
+
+## [**2.4.0**](https://github.com/ljharb/qs/issues?milestone=19&state=closed)
+- [**#70**](https://github.com/ljharb/qs/issues/70) Add arrayFormat option
+
+## [**2.3.3**](https://github.com/ljharb/qs/issues?milestone=18&state=closed)
+- [**#59**](https://github.com/ljharb/qs/issues/59) make sure array indexes are >= 0, closes #57
+- [**#58**](https://github.com/ljharb/qs/issues/58) make qs usable for browser loader
+
+## [**2.3.2**](https://github.com/ljharb/qs/issues?milestone=17&state=closed)
+- [**#55**](https://github.com/ljharb/qs/issues/55) allow merging a string into an object
+
+## [**2.3.1**](https://github.com/ljharb/qs/issues?milestone=16&state=closed)
+- [**#52**](https://github.com/ljharb/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError".
+
+## [**2.3.0**](https://github.com/ljharb/qs/issues?milestone=15&state=closed)
+- [**#50**](https://github.com/ljharb/qs/issues/50) add option to omit array indices, closes #46
+
+## [**2.2.5**](https://github.com/ljharb/qs/issues?milestone=14&state=closed)
+- [**#39**](https://github.com/ljharb/qs/issues/39) Is there an alternative to Buffer.isBuffer?
+- [**#49**](https://github.com/ljharb/qs/issues/49) refactor utils.merge, fixes #45
+- [**#41**](https://github.com/ljharb/qs/issues/41) avoid browserifying Buffer, for #39
+
+## [**2.2.4**](https://github.com/ljharb/qs/issues?milestone=13&state=closed)
+- [**#38**](https://github.com/ljharb/qs/issues/38) how to handle object keys beginning with a number
+
+## [**2.2.3**](https://github.com/ljharb/qs/issues?milestone=12&state=closed)
+- [**#37**](https://github.com/ljharb/qs/issues/37) parser discards first empty value in array
+- [**#36**](https://github.com/ljharb/qs/issues/36) Update to lab 4.x
+
+## [**2.2.2**](https://github.com/ljharb/qs/issues?milestone=11&state=closed)
+- [**#33**](https://github.com/ljharb/qs/issues/33) Error when plain object in a value
+- [**#34**](https://github.com/ljharb/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
+- [**#24**](https://github.com/ljharb/qs/issues/24) Changelog? Semver?
+
+## [**2.2.1**](https://github.com/ljharb/qs/issues?milestone=10&state=closed)
+- [**#32**](https://github.com/ljharb/qs/issues/32) account for circular references properly, closes #31
+- [**#31**](https://github.com/ljharb/qs/issues/31) qs.parse stackoverflow on circular objects
+
+## [**2.2.0**](https://github.com/ljharb/qs/issues?milestone=9&state=closed)
+- [**#26**](https://github.com/ljharb/qs/issues/26) Don't use Buffer global if it's not present
+- [**#30**](https://github.com/ljharb/qs/issues/30) Bug when merging non-object values into arrays
+- [**#29**](https://github.com/ljharb/qs/issues/29) Don't call Utils.clone at the top of Utils.merge
+- [**#23**](https://github.com/ljharb/qs/issues/23) Ability to not limit parameters?
+
+## [**2.1.0**](https://github.com/ljharb/qs/issues?milestone=8&state=closed)
+- [**#22**](https://github.com/ljharb/qs/issues/22) Enable using a RegExp as delimiter
+
+## [**2.0.0**](https://github.com/ljharb/qs/issues?milestone=7&state=closed)
+- [**#18**](https://github.com/ljharb/qs/issues/18) Why is there arrayLimit?
+- [**#20**](https://github.com/ljharb/qs/issues/20) Configurable parametersLimit
+- [**#21**](https://github.com/ljharb/qs/issues/21) make all limits optional, for #18, for #20
+
+## [**1.2.2**](https://github.com/ljharb/qs/issues?milestone=6&state=closed)
+- [**#19**](https://github.com/ljharb/qs/issues/19) Don't overwrite null values
+
+## [**1.2.1**](https://github.com/ljharb/qs/issues?milestone=5&state=closed)
+- [**#16**](https://github.com/ljharb/qs/issues/16) ignore non-string delimiters
+- [**#15**](https://github.com/ljharb/qs/issues/15) Close code block
+
+## [**1.2.0**](https://github.com/ljharb/qs/issues?milestone=4&state=closed)
+- [**#12**](https://github.com/ljharb/qs/issues/12) Add optional delim argument
+- [**#13**](https://github.com/ljharb/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
+
+## [**1.1.0**](https://github.com/ljharb/qs/issues?milestone=3&state=closed)
+- [**#7**](https://github.com/ljharb/qs/issues/7) Empty values of a POST array disappear after being submitted
+- [**#9**](https://github.com/ljharb/qs/issues/9) Should not omit equals signs (=) when value is null
+- [**#6**](https://github.com/ljharb/qs/issues/6) Minor grammar fix in README
+
+## [**1.0.2**](https://github.com/ljharb/qs/issues?milestone=2&state=closed)
+- [**#5**](https://github.com/ljharb/qs/issues/5) array holes incorrectly copied into object on large index
diff --git a/node_modules/qs/CONTRIBUTING.md b/node_modules/ical/node_modules/request/node_modules/qs/CONTRIBUTING.md
similarity index 100%
rename from node_modules/qs/CONTRIBUTING.md
rename to node_modules/ical/node_modules/request/node_modules/qs/CONTRIBUTING.md
diff --git a/node_modules/qs/LICENSE b/node_modules/ical/node_modules/request/node_modules/qs/LICENSE
similarity index 100%
rename from node_modules/qs/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/qs/LICENSE
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/README.md b/node_modules/ical/node_modules/request/node_modules/qs/README.md
new file mode 100644
index 0000000..335eafb
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/README.md
@@ -0,0 +1,335 @@
+# qs
+
+A querystring parsing and stringifying library with some added security.
+
+[![Build Status](https://api.travis-ci.org/ljharb/qs.svg)](http://travis-ci.org/ljharb/qs)
+
+Lead Maintainer: [Jordan Harband](https://github.com/ljharb)
+
+The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
+
+## Usage
+
+```javascript
+var qs = require('qs');
+var assert = require('assert');
+
+var obj = qs.parse('a=c');
+assert.deepEqual(obj, { a: 'c' });
+
+var str = qs.stringify(obj);
+assert.equal(str, 'a=c');
+```
+
+### Parsing Objects
+
+[](#preventEval)
+```javascript
+qs.parse(string, [options]);
+```
+
+**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`.
+For example, the string `'foo[bar]=baz'` converts to:
+
+```javascript
+assert.deepEqual(qs.parse('foo[bar]=baz'), {
+  foo: {
+    bar: 'baz'
+  }
+});
+```
+
+When using the `plainObjects` option the parsed value is returned as a plain object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like:
+
+```javascript
+var plainObject = qs.parse('a[hasOwnProperty]=b', { plainObjects: true });
+assert.deepEqual(plainObject, { a: { hasOwnProperty: 'b' } });
+```
+
+By default parameters that would overwrite properties on the object prototype are ignored, if you wish to keep the data from those fields either use `plainObjects` as mentioned above, or set `allowPrototypes` to `true` which will allow user input to overwrite those properties. *WARNING* It is generally a bad idea to enable this option as it can cause problems when attempting to use the properties that have been overwritten. Always be careful with this option.
+
+```javascript
+var protoObject = qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true });
+assert.deepEqual(protoObject, { a: { hasOwnProperty: 'b' } });
+```
+
+URI encoded strings work too:
+
+```javascript
+assert.deepEqual(qs.parse('a%5Bb%5D=c'), {
+  a: { b: 'c' }
+});
+```
+
+You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
+
+```javascript
+assert.deepEqual(qs.parse('foo[bar][baz]=foobarbaz'), {
+  foo: {
+    bar: {
+      baz: 'foobarbaz'
+    }
+  }
+});
+```
+
+By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
+`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
+
+```javascript
+var expected = {
+  a: {
+    b: {
+      c: {
+        d: {
+          e: {
+            f: {
+              '[g][h][i]': 'j'
+            }
+          }
+        }
+      }
+    }
+  }
+};
+var string = 'a[b][c][d][e][f][g][h][i]=j';
+assert.deepEqual(qs.parse(string), expected);
+```
+
+This depth can be overridden by passing a `depth` option to `qs.parse(string, [options])`:
+
+```javascript
+var deep = qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 });
+assert.deepEqual(deep, { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } });
+```
+
+The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
+
+For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option:
+
+```javascript
+var limited = qs.parse('a=b&c=d', { parameterLimit: 1 });
+assert.deepEqual(limited, { a: 'b' });
+```
+
+An optional delimiter can also be passed:
+
+```javascript
+var delimited = qs.parse('a=b;c=d', { delimiter: ';' });
+assert.deepEqual(delimited, { a: 'b', c: 'd' });
+```
+
+Delimiters can be a regular expression too:
+
+```javascript
+var regexed = qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ });
+assert.deepEqual(regexed, { a: 'b', c: 'd', e: 'f' });
+```
+
+Option `allowDots` can be used to enable dot notation:
+
+```javascript
+var withDots = qs.parse('a.b=c', { allowDots: true });
+assert.deepEqual(withDots, { a: { b: 'c' } });
+```
+
+### Parsing Arrays
+
+**qs** can also parse arrays using a similar `[]` notation:
+
+```javascript
+var withArray = qs.parse('a[]=b&a[]=c');
+assert.deepEqual(withArray, { a: ['b', 'c'] });
+```
+
+You may specify an index as well:
+
+```javascript
+var withIndexes = qs.parse('a[1]=c&a[0]=b');
+assert.deepEqual(withIndexes, { a: ['b', 'c'] });
+```
+
+Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
+to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
+their order:
+
+```javascript
+var noSparse = qs.parse('a[1]=b&a[15]=c');
+assert.deepEqual(noSparse, { a: ['b', 'c'] });
+```
+
+Note that an empty string is also a value, and will be preserved:
+
+```javascript
+var withEmptyString = qs.parse('a[]=&a[]=b');
+assert.deepEqual(withEmptyString, { a: ['', 'b'] });
+
+var withIndexedEmptyString = qs.parse('a[0]=b&a[1]=&a[2]=c');
+assert.deepEqual(withIndexedEmptyString, { a: ['b', '', 'c'] });
+```
+
+**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
+instead be converted to an object with the index as the key:
+
+```javascript
+var withMaxIndex = qs.parse('a[100]=b');
+assert.deepEqual(withMaxIndex, { a: { '100': 'b' } });
+```
+
+This limit can be overridden by passing an `arrayLimit` option:
+
+```javascript
+var withArrayLimit = qs.parse('a[1]=b', { arrayLimit: 0 });
+assert.deepEqual(withArrayLimit, { a: { '1': 'b' } });
+```
+
+To disable array parsing entirely, set `parseArrays` to `false`.
+
+```javascript
+var noParsingArrays = qs.parse('a[]=b', { parseArrays: false });
+assert.deepEqual(noParsingArrays, { a: { '0': 'b' } });
+```
+
+If you mix notations, **qs** will merge the two items into an object:
+
+```javascript
+var mixedNotation = qs.parse('a[0]=b&a[b]=c');
+assert.deepEqual(mixedNotation, { a: { '0': 'b', b: 'c' } });
+```
+
+You can also create arrays of objects:
+
+```javascript
+var arraysOfObjects = qs.parse('a[][b]=c');
+assert.deepEqual(arraysOfObjects, { a: [{ b: 'c' }] });
+```
+
+### Stringifying
+
+[](#preventEval)
+```javascript
+qs.stringify(object, [options]);
+```
+
+When stringifying, **qs** by default URI encodes output. Objects are stringified as you would expect:
+
+```javascript
+assert.equal(qs.stringify({ a: 'b' }), 'a=b');
+assert.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c');
+```
+
+This encoding can be disabled by setting the `encode` option to `false`:
+
+```javascript
+var unencoded = qs.stringify({ a: { b: 'c' } }, { encode: false });
+assert.equal(unencoded, 'a[b]=c');
+```
+
+Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
+
+When arrays are stringified, by default they are given explicit indices:
+
+```javascript
+qs.stringify({ a: ['b', 'c', 'd'] });
+// 'a[0]=b&a[1]=c&a[2]=d'
+```
+
+You may override this by setting the `indices` option to `false`:
+
+```javascript
+qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
+// 'a=b&a=c&a=d'
+```
+
+You may use the `arrayFormat` option to specify the format of the output array
+
+```javascript
+qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })
+// 'a[0]=b&a[1]=c'
+qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })
+// 'a[]=b&a[]=c'
+qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })
+// 'a=b&a=c'
+```
+
+Empty strings and null values will omit the value, but the equals sign (=) remains in place:
+
+```javascript
+assert.equal(qs.stringify({ a: '' }), 'a=');
+```
+
+Properties that are set to `undefined` will be omitted entirely:
+
+```javascript
+assert.equal(qs.stringify({ a: null, b: undefined }), 'a=');
+```
+
+The delimiter may be overridden with stringify as well:
+
+```javascript
+assert.equal(qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' }), 'a=b;c=d');
+```
+
+Finally, you can use the `filter` option to restrict which keys will be included in the stringified output.
+If you pass a function, it will be called for each key to obtain the replacement value. Otherwise, if you
+pass an array, it will be used to select properties and array indices for stringification:
+
+```javascript
+function filterFunc(prefix, value) {
+  if (prefix == 'b') {
+    // Return an `undefined` value to omit a property.
+    return;
+  }
+  if (prefix == 'e[f]') {
+    return value.getTime();
+  }
+  if (prefix == 'e[g][0]') {
+    return value * 2;
+  }
+  return value;
+}
+qs.stringify({ a: 'b', c: 'd', e: { f: new Date(123), g: [2] } }, { filter: filterFunc });
+// 'a=b&c=d&e[f]=123&e[g][0]=4'
+qs.stringify({ a: 'b', c: 'd', e: 'f' }, { filter: ['a', 'e'] });
+// 'a=b&e=f'
+qs.stringify({ a: ['b', 'c', 'd'], e: 'f' }, { filter: ['a', 0, 2] });
+// 'a[0]=b&a[2]=d'
+```
+
+### Handling of `null` values
+
+By default, `null` values are treated like empty strings:
+
+```javascript
+var withNull = qs.stringify({ a: null, b: '' });
+assert.equal(withNull, 'a=&b=');
+```
+
+Parsing does not distinguish between parameters with and without equal signs. Both are converted to empty strings.
+
+```javascript
+var equalsInsensitive = qs.parse('a&b=');
+assert.deepEqual(equalsInsensitive, { a: '', b: '' });
+```
+
+To distinguish between `null` values and empty strings use the `strictNullHandling` flag. In the result string the `null`
+values have no `=` sign:
+
+```javascript
+var strictNull = qs.stringify({ a: null, b: '' }, { strictNullHandling: true });
+assert.equal(strictNull, 'a&b=');
+```
+
+To parse values without `=` back to `null` use the `strictNullHandling` flag:
+
+```javascript
+var parsedStrictNull = qs.parse('a&b=', { strictNullHandling: true });
+assert.deepEqual(parsedStrictNull, { a: null, b: '' });
+```
+
+To completely skip rendering keys with `null` values, use the `skipNulls` flag:
+
+```javascript
+var nullsSkipped = qs.stringify({ a: 'b', c: null}, { skipNulls: true });
+assert.equal(nullsSkipped, 'a=b');
+```
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/bower.json b/node_modules/ical/node_modules/request/node_modules/qs/bower.json
new file mode 100644
index 0000000..44f0506
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/bower.json
@@ -0,0 +1,21 @@
+{
+  "name": "qs",
+  "main": "dist/qs.js",
+  "homepage": "https://github.com/hapijs/qs",
+  "authors": [
+    "Nathan LaFreniere <quitlahok@gmail.com>"
+  ],
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "license": "BSD-3-Clause",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/component.json b/node_modules/ical/node_modules/request/node_modules/qs/component.json
new file mode 100644
index 0000000..a97705c
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/component.json
@@ -0,0 +1,15 @@
+{
+  "name": "qs",
+  "repository": "hapijs/qs",
+  "description": "query-string parser / stringifier with nesting support",
+  "version": "6.0.4",
+  "keywords": ["querystring", "query", "parser"],
+  "main": "lib/index.js",
+  "scripts": [
+    "lib/index.js",
+    "lib/parse.js",
+    "lib/stringify.js",
+    "lib/utils.js"
+  ],
+  "license": "BSD-3-Clause"
+}
diff --git a/node_modules/qs/dist/qs.js b/node_modules/ical/node_modules/request/node_modules/qs/dist/qs.js
similarity index 94%
rename from node_modules/qs/dist/qs.js
rename to node_modules/ical/node_modules/request/node_modules/qs/dist/qs.js
index 68433d4..646d91a 100644
--- a/node_modules/qs/dist/qs.js
+++ b/node_modules/ical/node_modules/request/node_modules/qs/dist/qs.js
@@ -25,6 +25,8 @@ var internals = {
     allowDots: false
 };
 
+var has = Object.prototype.hasOwnProperty;
+
 internals.parseValues = function (str, options) {
     var obj = {};
     var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
@@ -43,7 +45,7 @@ internals.parseValues = function (str, options) {
             var key = Utils.decode(part.slice(0, pos));
             var val = Utils.decode(part.slice(pos + 1));
 
-            if (Object.prototype.hasOwnProperty.call(obj, key)) {
+            if (has.call(obj, key)) {
                 obj[key] = [].concat(obj[key]).concat(val);
             } else {
                 obj[key] = val;
@@ -67,7 +69,7 @@ internals.parseObject = function (chain, val, options) {
         obj = obj.concat(internals.parseObject(chain, val, options));
     } else {
         obj = options.plainObjects ? Object.create(null) : {};
-        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;
         var index = parseInt(cleanRoot, 10);
         if (
             !isNaN(index) &&
@@ -96,26 +98,27 @@ internals.parseKeys = function (givenKey, val, options) {
 
     // The regex chunks
 
-    var parent = /^([^\[\]]*)/;
-    var child = /(\[[^\[\]]*\])/g;
+    var brackets = /(\[[^[\]]*])/;
+    var child = /(\[[^[\]]*])/g;
 
     // Get the parent
 
-    var segment = parent.exec(key);
+    var segment = brackets.exec(key);
+    var parent = segment ? key.slice(0, segment.index) : key;
 
     // Stash the parent if it exists
 
     var keys = [];
-    if (segment[1]) {
+    if (parent) {
         // If we aren't using plain objects, optionally prefix keys
         // that would overwrite object prototype properties
-        if (!options.plainObjects && Object.prototype.hasOwnProperty(segment[1])) {
+        if (!options.plainObjects && has.call(Object.prototype, parent)) {
             if (!options.allowPrototypes) {
                 return;
             }
         }
 
-        keys.push(segment[1]);
+        keys.push(parent);
     }
 
     // Loop through children appending to the array until we hit depth
@@ -123,9 +126,9 @@ internals.parseKeys = function (givenKey, val, options) {
     var i = 0;
     while ((segment = child.exec(key)) !== null && i < options.depth) {
         i += 1;
-        if (!options.plainObjects && Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
+        if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
             if (!options.allowPrototypes) {
-                continue;
+                return;
             }
         }
         keys.push(segment[1]);
@@ -319,6 +322,8 @@ var hexTable = (function () {
     return array;
 }());
 
+var has = Object.prototype.hasOwnProperty;
+
 exports.arrayToObject = function (source, options) {
     var obj = options.plainObjects ? Object.create(null) : {};
     for (var i = 0; i < source.length; ++i) {
@@ -339,7 +344,9 @@ exports.merge = function (target, source, options) {
         if (Array.isArray(target)) {
             target.push(source);
         } else if (typeof target === 'object') {
-            target[source] = true;
+            if (options.plainObjects || options.allowPrototypes || !has.call(Object.prototype, source)) {
+                target[source] = true;
+            }
         } else {
             return [target, source];
         }
@@ -359,7 +366,7 @@ exports.merge = function (target, source, options) {
 	return Object.keys(source).reduce(function (acc, key) {
         var value = source[key];
 
-        if (Object.prototype.hasOwnProperty.call(acc, key)) {
+        if (has.call(acc, key)) {
             acc[key] = exports.merge(acc[key], value, options);
         } else {
             acc[key] = value;
diff --git a/node_modules/qs/lib/index.js b/node_modules/ical/node_modules/request/node_modules/qs/lib/index.js
old mode 100755
new mode 100644
similarity index 100%
rename from node_modules/qs/lib/index.js
rename to node_modules/ical/node_modules/request/node_modules/qs/lib/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/lib/parse.js b/node_modules/ical/node_modules/request/node_modules/qs/lib/parse.js
new file mode 100644
index 0000000..f95d9f9
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/lib/parse.js
@@ -0,0 +1,167 @@
+'use strict';
+
+var Utils = require('./utils');
+
+var internals = {
+    delimiter: '&',
+    depth: 5,
+    arrayLimit: 20,
+    parameterLimit: 1000,
+    strictNullHandling: false,
+    plainObjects: false,
+    allowPrototypes: false,
+    allowDots: false
+};
+
+var has = Object.prototype.hasOwnProperty;
+
+internals.parseValues = function (str, options) {
+    var obj = {};
+    var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
+
+    for (var i = 0; i < parts.length; ++i) {
+        var part = parts[i];
+        var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
+
+        if (pos === -1) {
+            obj[Utils.decode(part)] = '';
+
+            if (options.strictNullHandling) {
+                obj[Utils.decode(part)] = null;
+            }
+        } else {
+            var key = Utils.decode(part.slice(0, pos));
+            var val = Utils.decode(part.slice(pos + 1));
+
+            if (has.call(obj, key)) {
+                obj[key] = [].concat(obj[key]).concat(val);
+            } else {
+                obj[key] = val;
+            }
+        }
+    }
+
+    return obj;
+};
+
+internals.parseObject = function (chain, val, options) {
+    if (!chain.length) {
+        return val;
+    }
+
+    var root = chain.shift();
+
+    var obj;
+    if (root === '[]') {
+        obj = [];
+        obj = obj.concat(internals.parseObject(chain, val, options));
+    } else {
+        obj = options.plainObjects ? Object.create(null) : {};
+        var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;
+        var index = parseInt(cleanRoot, 10);
+        if (
+            !isNaN(index) &&
+            root !== cleanRoot &&
+            String(index) === cleanRoot &&
+            index >= 0 &&
+            (options.parseArrays && index <= options.arrayLimit)
+        ) {
+            obj = [];
+            obj[index] = internals.parseObject(chain, val, options);
+        } else {
+            obj[cleanRoot] = internals.parseObject(chain, val, options);
+        }
+    }
+
+    return obj;
+};
+
+internals.parseKeys = function (givenKey, val, options) {
+    if (!givenKey) {
+        return;
+    }
+
+    // Transform dot notation to bracket notation
+    var key = options.allowDots ? givenKey.replace(/\.([^\.\[]+)/g, '[$1]') : givenKey;
+
+    // The regex chunks
+
+    var brackets = /(\[[^[\]]*])/;
+    var child = /(\[[^[\]]*])/g;
+
+    // Get the parent
+
+    var segment = brackets.exec(key);
+    var parent = segment ? key.slice(0, segment.index) : key;
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (parent) {
+        // If we aren't using plain objects, optionally prefix keys
+        // that would overwrite object prototype properties
+        if (!options.plainObjects && has.call(Object.prototype, parent)) {
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+
+        keys.push(parent);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while ((segment = child.exec(key)) !== null && i < options.depth) {
+        i += 1;
+        if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+        keys.push(segment[1]);
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return internals.parseObject(keys, val, options);
+};
+
+module.exports = function (str, opts) {
+    var options = opts || {};
+    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
+    options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
+    options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
+    options.parseArrays = options.parseArrays !== false;
+    options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : internals.allowDots;
+    options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : internals.plainObjects;
+    options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : internals.allowPrototypes;
+    options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
+    options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
+
+    if (
+        str === '' ||
+        str === null ||
+        typeof str === 'undefined'
+    ) {
+        return options.plainObjects ? Object.create(null) : {};
+    }
+
+    var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
+    var obj = options.plainObjects ? Object.create(null) : {};
+
+    // Iterate over the keys and setup the new object
+
+    var keys = Object.keys(tempObj);
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        var newObj = internals.parseKeys(key, tempObj[key], options);
+        obj = Utils.merge(obj, newObj, options);
+    }
+
+    return Utils.compact(obj);
+};
diff --git a/node_modules/qs/lib/stringify.js b/node_modules/ical/node_modules/request/node_modules/qs/lib/stringify.js
old mode 100755
new mode 100644
similarity index 100%
rename from node_modules/qs/lib/stringify.js
rename to node_modules/ical/node_modules/request/node_modules/qs/lib/stringify.js
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/lib/utils.js b/node_modules/ical/node_modules/request/node_modules/qs/lib/utils.js
new file mode 100644
index 0000000..a80989f
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/lib/utils.js
@@ -0,0 +1,166 @@
+'use strict';
+
+var hexTable = (function () {
+    var array = new Array(256);
+    for (var i = 0; i < 256; ++i) {
+        array[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase();
+    }
+
+    return array;
+}());
+
+var has = Object.prototype.hasOwnProperty;
+
+exports.arrayToObject = function (source, options) {
+    var obj = options.plainObjects ? Object.create(null) : {};
+    for (var i = 0; i < source.length; ++i) {
+        if (typeof source[i] !== 'undefined') {
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+exports.merge = function (target, source, options) {
+    if (!source) {
+        return target;
+    }
+
+    if (typeof source !== 'object') {
+        if (Array.isArray(target)) {
+            target.push(source);
+        } else if (typeof target === 'object') {
+            if (options.plainObjects || options.allowPrototypes || !has.call(Object.prototype, source)) {
+                target[source] = true;
+            }
+        } else {
+            return [target, source];
+        }
+
+        return target;
+    }
+
+    if (typeof target !== 'object') {
+        return [target].concat(source);
+    }
+
+    var mergeTarget = target;
+    if (Array.isArray(target) && !Array.isArray(source)) {
+        mergeTarget = exports.arrayToObject(target, options);
+    }
+
+	return Object.keys(source).reduce(function (acc, key) {
+        var value = source[key];
+
+        if (has.call(acc, key)) {
+            acc[key] = exports.merge(acc[key], value, options);
+        } else {
+            acc[key] = value;
+        }
+		return acc;
+    }, mergeTarget);
+};
+
+exports.decode = function (str) {
+    try {
+        return decodeURIComponent(str.replace(/\+/g, ' '));
+    } catch (e) {
+        return str;
+    }
+};
+
+exports.encode = function (str) {
+    // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
+    // It has been adapted here for stricter adherence to RFC 3986
+    if (str.length === 0) {
+        return str;
+    }
+
+    var string = typeof str === 'string' ? str : String(str);
+
+    var out = '';
+    for (var i = 0; i < string.length; ++i) {
+        var c = string.charCodeAt(i);
+
+        if (
+            c === 0x2D || // -
+            c === 0x2E || // .
+            c === 0x5F || // _
+            c === 0x7E || // ~
+            (c >= 0x30 && c <= 0x39) || // 0-9
+            (c >= 0x41 && c <= 0x5A) || // a-z
+            (c >= 0x61 && c <= 0x7A) // A-Z
+        ) {
+            out += string.charAt(i);
+            continue;
+        }
+
+        if (c < 0x80) {
+            out = out + hexTable[c];
+            continue;
+        }
+
+        if (c < 0x800) {
+            out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);
+            continue;
+        }
+
+        if (c < 0xD800 || c >= 0xE000) {
+            out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
+            continue;
+        }
+
+        i += 1;
+        c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
+        out += (hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
+    }
+
+    return out;
+};
+
+exports.compact = function (obj, references) {
+    if (typeof obj !== 'object' || obj === null) {
+        return obj;
+    }
+
+    var refs = references || [];
+    var lookup = refs.indexOf(obj);
+    if (lookup !== -1) {
+        return refs[lookup];
+    }
+
+    refs.push(obj);
+
+    if (Array.isArray(obj)) {
+        var compacted = [];
+
+        for (var i = 0; i < obj.length; ++i) {
+            if (typeof obj[i] !== 'undefined') {
+                compacted.push(obj[i]);
+            }
+        }
+
+        return compacted;
+    }
+
+    var keys = Object.keys(obj);
+    for (var j = 0; j < keys.length; ++j) {
+        var key = keys[j];
+        obj[key] = exports.compact(obj[key], refs);
+    }
+
+    return obj;
+};
+
+exports.isRegExp = function (obj) {
+    return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+exports.isBuffer = function (obj) {
+    if (obj === null || typeof obj === 'undefined') {
+        return false;
+    }
+
+    return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
+};
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/package.json b/node_modules/ical/node_modules/request/node_modules/qs/package.json
new file mode 100644
index 0000000..f8691ef
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/package.json
@@ -0,0 +1,85 @@
+{
+  "name": "qs",
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "homepage": "https://github.com/ljharb/qs",
+  "version": "6.0.4",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ljharb/qs.git"
+  },
+  "main": "lib/index.js",
+  "contributors": [
+    {
+      "name": "Jordan Harband",
+      "email": "ljharb@gmail.com",
+      "url": "http://ljharb.codes"
+    }
+  ],
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "engines": {
+    "node": ">=0.6"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "browserify": "^12.0.1",
+    "tape": "^4.3.0",
+    "covert": "^1.1.0",
+    "mkdirp": "^0.5.1",
+    "eslint": "^1.10.3",
+    "@ljharb/eslint-config": "^1.6.1",
+    "parallelshell": "^2.0.0",
+    "evalmd": "^0.0.16"
+  },
+  "scripts": {
+    "pretest": "npm run lint && npm run readme",
+    "test": "npm run coverage",
+    "tests-only": "node test",
+    "readme": "evalmd README.md",
+    "lint": "eslint lib/*.js text/*.js",
+    "coverage": "covert test",
+    "dist": "mkdirp dist && browserify --standalone Qs lib/index.js > dist/qs.js",
+    "prepublish": "npm run dist"
+  },
+  "license": "BSD-3-Clause",
+  "gitHead": "10233c9f92a4e3537009fbfbd0baf6f3738c4551",
+  "bugs": {
+    "url": "https://github.com/ljharb/qs/issues"
+  },
+  "_id": "qs@6.0.4",
+  "_shasum": "51019d84720c939b82737e84556a782338ecea7b",
+  "_from": "qs@>=6.0.2 <6.1.0",
+  "_npmVersion": "4.1.2",
+  "_nodeVersion": "7.7.1",
+  "_npmUser": {
+    "name": "ljharb",
+    "email": "ljharb@gmail.com"
+  },
+  "dist": {
+    "shasum": "51019d84720c939b82737e84556a782338ecea7b",
+    "tarball": "https://registry.npmjs.org/qs/-/qs-6.0.4.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hammer.io"
+    },
+    {
+      "name": "ljharb",
+      "email": "ljharb@gmail.com"
+    },
+    {
+      "name": "nlf",
+      "email": "quitlahok@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/qs-6.0.4.tgz_1488819105955_0.938799966359511"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/qs/-/qs-6.0.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/test/index.js b/node_modules/ical/node_modules/request/node_modules/qs/test/index.js
new file mode 100644
index 0000000..b6a7d95
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/test/index.js
@@ -0,0 +1,5 @@
+require('./parse');
+
+require('./stringify');
+
+require('./utils');
diff --git a/node_modules/ical/node_modules/request/node_modules/qs/test/parse.js b/node_modules/ical/node_modules/request/node_modules/qs/test/parse.js
new file mode 100644
index 0000000..3571182
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/qs/test/parse.js
@@ -0,0 +1,456 @@
+'use strict';
+
+var test = require('tape');
+var qs = require('../');
+
+test('parse()', function (t) {
+    t.test('parses a simple string', function (st) {
+        st.deepEqual(qs.parse('0=foo'), { '0': 'foo' });
+        st.deepEqual(qs.parse('foo=c++'), { foo: 'c  ' });
+        st.deepEqual(qs.parse('a[>=]=23'), { a: { '>=': '23' } });
+        st.deepEqual(qs.parse('a[<=>]==23'), { a: { '<=>': '=23' } });
+        st.deepEqual(qs.parse('a[==]=23'), { a: { '==': '23' } });
+        st.deepEqual(qs.parse('foo', { strictNullHandling: true }), { foo: null });
+        st.deepEqual(qs.parse('foo'), { foo: '' });
+        st.deepEqual(qs.parse('foo='), { foo: '' });
+        st.deepEqual(qs.parse('foo=bar'), { foo: 'bar' });
+        st.deepEqual(qs.parse(' foo = bar = baz '), { ' foo ': ' bar = baz ' });
+        st.deepEqual(qs.parse('foo=bar=baz'), { foo: 'bar=baz' });
+        st.deepEqual(qs.parse('foo=bar&bar=baz'), { foo: 'bar', bar: 'baz' });
+        st.deepEqual(qs.parse('foo2=bar2&baz2='), { foo2: 'bar2', baz2: '' });
+        st.deepEqual(qs.parse('foo=bar&baz', { strictNullHandling: true }), { foo: 'bar', baz: null });
+        st.deepEqual(qs.parse('foo=bar&baz'), { foo: 'bar', baz: '' });
+        st.deepEqual(qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World'), {
+            cht: 'p3',
+            chd: 't:60,40',
+            chs: '250x100',
+            chl: 'Hello|World'
+        });
+        st.end();
+    });
+
+    t.test('allows enabling dot notation', function (st) {
+        st.deepEqual(qs.parse('a.b=c'), { 'a.b': 'c' });
+        st.deepEqual(qs.parse('a.b=c', { allowDots: true }), { a: { b: 'c' } });
+        st.end();
+    });
+
+    t.deepEqual(qs.parse('a[b]=c'), { a: { b: 'c' } }, 'parses a single nested string');
+    t.deepEqual(qs.parse('a[b][c]=d'), { a: { b: { c: 'd' } } }, 'parses a double nested string');
+    t.deepEqual(
+        qs.parse('a[b][c][d][e][f][g][h]=i'),
+        { a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } },
+        'defaults to a depth of 5'
+    );
+
+    t.test('only parses one level when depth = 1', function (st) {
+        st.deepEqual(qs.parse('a[b][c]=d', { depth: 1 }), { a: { b: { '[c]': 'd' } } });
+        st.deepEqual(qs.parse('a[b][c][d]=e', { depth: 1 }), { a: { b: { '[c][d]': 'e' } } });
+        st.end();
+    });
+
+    t.deepEqual(qs.parse('a=b&a=c'), { a: ['b', 'c'] }, 'parses a simple array');
+
+    t.test('parses an explicit array', function (st) {
+        st.deepEqual(qs.parse('a[]=b'), { a: ['b'] });
+        st.deepEqual(qs.parse('a[]=b&a[]=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[]=b&a[]=c&a[]=d'), { a: ['b', 'c', 'd'] });
+        st.end();
+    });
+
+    t.test('parses a mix of simple and explicit arrays', function (st) {
+        st.deepEqual(qs.parse('a=b&a[]=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[0]=b&a=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b&a[0]=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[1]=b&a=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b&a[1]=c'), { a: ['b', 'c'] });
+        st.end();
+    });
+
+    t.test('parses a nested array', function (st) {
+        st.deepEqual(qs.parse('a[b][]=c&a[b][]=d'), { a: { b: ['c', 'd'] } });
+        st.deepEqual(qs.parse('a[>=]=25'), { a: { '>=': '25' } });
+        st.end();
+    });
+
+    t.test('allows to specify array indices', function (st) {
+        st.deepEqual(qs.parse('a[1]=c&a[0]=b&a[2]=d'), { a: ['b', 'c', 'd'] });
+        st.deepEqual(qs.parse('a[1]=c&a[0]=b'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[1]=c'), { a: ['c'] });
+        st.end();
+    });
+
+    t.test('limits specific array indices to 20', function (st) {
+        st.deepEqual(qs.parse('a[20]=a'), { a: ['a'] });
+        st.deepEqual(qs.parse('a[21]=a'), { a: { '21': 'a' } });
+        st.end();
+    });
+
+    t.deepEqual(qs.parse('a[12b]=c'), { a: { '12b': 'c' } }, 'supports keys that begin with a number');
+
+    t.test('supports encoded = signs', function (st) {
+        st.deepEqual(qs.parse('he%3Dllo=th%3Dere'), { 'he=llo': 'th=ere' });
+        st.end();
+    });
+
+    t.test('is ok with url encoded strings', function (st) {
+        st.deepEqual(qs.parse('a[b%20c]=d'), { a: { 'b c': 'd' } });
+        st.deepEqual(qs.parse('a[b]=c%20d'), { a: { b: 'c d' } });
+        st.end();
+    });
+
+    t.test('allows brackets in the value', function (st) {
+        st.deepEqual(qs.parse('pets=["tobi"]'), { pets: '["tobi"]' });
+        st.deepEqual(qs.parse('operators=[">=", "<="]'), { operators: '[">=", "<="]' });
+        st.end();
+    });
+
+    t.test('allows empty values', function (st) {
+        st.deepEqual(qs.parse(''), {});
+        st.deepEqual(qs.parse(null), {});
+        st.deepEqual(qs.parse(undefined), {});
+        st.end();
+    });
+
+    t.test('transforms arrays to objects', function (st) {
+        st.deepEqual(qs.parse('foo[0]=bar&foo[bad]=baz'), { foo: { '0': 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[0]=bar'), { foo: { bad: 'baz', '0': 'bar' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar'), { foo: { bad: 'baz', '0': 'bar' } });
+        st.deepEqual(qs.parse('foo[]=bar&foo[bad]=baz'), { foo: { '0': 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo'), { foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        st.deepEqual(qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb'), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+
+        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: false }), { a: { 0: 'b', t: 'u' } });
+        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: true }), { a: { 0: 'b', t: 'u', hasOwnProperty: 'c' } });
+        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: false }), { a: { 0: 'b', x: 'y' } });
+        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: true }), { a: { 0: 'b', hasOwnProperty: 'c', x: 'y' } });
+        st.end();
+    });
+
+    t.test('transforms arrays to objects (dot notation)', function (st) {
+        st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad.boo=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } });
+        st.deepEqual(qs.parse('foo[0][0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15'], bar: '2' }] });
+        st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15', '16'], bar: '2' }] });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[0]=bar', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar' } });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar' } });
+        st.deepEqual(qs.parse('foo[]=bar&foo.bad=baz', { allowDots: true }), { foo: { '0': 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        st.deepEqual(qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb', { allowDots: true }), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+        st.end();
+    });
+
+    t.test('correctly prunes undefined values when converting an array to an object', function (st) {
+        st.deepEqual(qs.parse('a[2]=b&a[99999999]=c'), { a: { '2': 'b', '99999999': 'c' } });
+        st.end();
+    });
+
+    t.test('supports malformed uri characters', function (st) {
+        st.deepEqual(qs.parse('{%:%}', { strictNullHandling: true }), { '{%:%}': null });
+        st.deepEqual(qs.parse('{%:%}='), { '{%:%}': '' });
+        st.deepEqual(qs.parse('foo=%:%}'), { foo: '%:%}' });
+        st.end();
+    });
+
+    t.test('doesn\'t produce empty keys', function (st) {
+        st.deepEqual(qs.parse('_r=1&'), { '_r': '1' });
+        st.end();
+    });
+
+    t.test('cannot access Object prototype', function (st) {
+        qs.parse('constructor[prototype][bad]=bad');
+        qs.parse('bad[constructor][prototype][bad]=bad');
+        st.equal(typeof Object.prototype.bad, 'undefined');
+        st.end();
+    });
+
+    t.test('parses arrays of objects', function (st) {
+        st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] });
+        st.deepEqual(qs.parse('a[0][b]=c'), { a: [{ b: 'c' }] });
+        st.end();
+    });
+
+    t.test('allows for empty strings in arrays', function (st) {
+        st.deepEqual(qs.parse('a[]=b&a[]=&a[]=c'), { a: ['b', '', 'c'] });
+        st.deepEqual(qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true }), { a: ['b', null, 'c', ''] });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true }), { a: ['b', '', 'c', null] });
+        st.deepEqual(qs.parse('a[]=&a[]=b&a[]=c'), { a: ['', 'b', 'c'] });
+        st.end();
+    });
+
+    t.test('compacts sparse arrays', function (st) {
+        st.deepEqual(qs.parse('a[10]=1&a[2]=2'), { a: ['2', '1'] });
+        st.end();
+    });
+
+    t.test('parses semi-parsed strings', function (st) {
+        st.deepEqual(qs.parse({ 'a[b]': 'c' }), { a: { b: 'c' } });
+        st.deepEqual(qs.parse({ 'a[b]': 'c', 'a[d]': 'e' }), { a: { b: 'c', d: 'e' } });
+        st.end();
+    });
+
+    t.test('parses buffers correctly', function (st) {
+        var b = new Buffer('test');
+        st.deepEqual(qs.parse({ a: b }), { a: b });
+        st.end();
+    });
+
+    t.test('continues parsing when no parent is found', function (st) {
+        st.deepEqual(qs.parse('[]=&a=b'), { '0': '', a: 'b' });
+        st.deepEqual(qs.parse('[]&a=b', { strictNullHandling: true }), { '0': null, a: 'b' });
+        st.deepEqual(qs.parse('[foo]=bar'), { foo: 'bar' });
+        st.end();
+    });
+
+    t.test('does not error when parsing a very long array', function (st) {
+        var str = 'a[]=a';
+        while (Buffer.byteLength(str) < 128 * 1024) {
+            str = str + '&' + str;
+        }
+
+        st.doesNotThrow(function () { qs.parse(str); });
+
+        st.end();
+    });
+
+    t.test('should not throw when a native prototype has an enumerable property', { parallel: false }, function (st) {
+        Object.prototype.crash = '';
+        Array.prototype.crash = '';
+        st.doesNotThrow(qs.parse.bind(null, 'a=b'));
+        st.deepEqual(qs.parse('a=b'), { a: 'b' });
+        st.doesNotThrow(qs.parse.bind(null, 'a[][b]=c'));
+        st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] });
+        delete Object.prototype.crash;
+        delete Array.prototype.crash;
+        st.end();
+    });
+
+    t.test('parses a string with an alternative string delimiter', function (st) {
+        st.deepEqual(qs.parse('a=b;c=d', { delimiter: ';' }), { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('parses a string with an alternative RegExp delimiter', function (st) {
+        st.deepEqual(qs.parse('a=b; c=d', { delimiter: /[;,] */ }), { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('does not use non-splittable objects as delimiters', function (st) {
+        st.deepEqual(qs.parse('a=b&c=d', { delimiter: true }), { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('allows overriding parameter limit', function (st) {
+        st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: 1 }), { a: 'b' });
+        st.end();
+    });
+
+    t.test('allows setting the parameter limit to Infinity', function (st) {
+        st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: Infinity }), { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('allows overriding array limit', function (st) {
+        st.deepEqual(qs.parse('a[0]=b', { arrayLimit: -1 }), { a: { '0': 'b' } });
+        st.deepEqual(qs.parse('a[-1]=b', { arrayLimit: -1 }), { a: { '-1': 'b' } });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 }), { a: { '0': 'b', '1': 'c' } });
+        st.end();
+    });
+
+    t.test('allows disabling array parsing', function (st) {
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { parseArrays: false }), { a: { '0': 'b', '1': 'c' } });
+        st.end();
+    });
+
+    t.test('parses an object', function (st) {
+        var input = {
+            'user[name]': { 'pop[bob]': 3 },
+            'user[email]': null
+        };
+
+        var expected = {
+            user: {
+                name: { 'pop[bob]': 3 },
+                email: null
+            }
+        };
+
+        var result = qs.parse(input);
+
+        st.deepEqual(result, expected);
+        st.end();
+    });
+
+    t.test('parses an object in dot notation', function (st) {
+        var input = {
+            'user.name': { 'pop[bob]': 3 },
+            'user.email.': null
+        };
+
+        var expected = {
+            user: {
+                name: { 'pop[bob]': 3 },
+                email: null
+            }
+        };
+
+        var result = qs.parse(input, { allowDots: true });
+
+        st.deepEqual(result, expected);
+        st.end();
+    });
+
+    t.test('parses an object and not child values', function (st) {
+        var input = {
+            'user[name]': { 'pop[bob]': { 'test': 3 } },
+            'user[email]': null
+        };
+
+        var expected = {
+            user: {
+                name: { 'pop[bob]': { 'test': 3 } },
+                email: null
+            }
+        };
+
+        var result = qs.parse(input);
+
+        st.deepEqual(result, expected);
+        st.end();
+    });
+
+    t.test('does not blow up when Buffer global is missing', function (st) {
+        var tempBuffer = global.Buffer;
+        delete global.Buffer;
+        var result = qs.parse('a=b&c=d');
+        global.Buffer = tempBuffer;
+        st.deepEqual(result, { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('does not crash when parsing circular references', function (st) {
+        var a = {};
+        a.b = a;
+
+        var parsed;
+
+        st.doesNotThrow(function () {
+            parsed = qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a });
+        });
+
+        st.equal('foo' in parsed, true, 'parsed has "foo" property');
+        st.equal('bar' in parsed.foo, true);
+        st.equal('baz' in parsed.foo, true);
+        st.equal(parsed.foo.bar, 'baz');
+        st.deepEqual(parsed.foo.baz, a);
+        st.end();
+    });
+
+    t.test('parses plain objects correctly', function (st) {
+        var a = Object.create(null);
+        a.b = 'c';
+
+        st.deepEqual(qs.parse(a), { b: 'c' });
+        var result = qs.parse({ a: a });
+        st.equal('a' in result, true, 'result has "a" property');
+        st.deepEqual(result.a, a);
+        st.end();
+    });
+
+    t.test('parses dates correctly', function (st) {
+        var now = new Date();
+        st.deepEqual(qs.parse({ a: now }), { a: now });
+        st.end();
+    });
+
+    t.test('parses regular expressions correctly', function (st) {
+        var re = /^test$/;
+        st.deepEqual(qs.parse({ a: re }), { a: re });
+        st.end();
+    });
+
+    t.test('does not allow overwriting prototype properties', function (st) {
+        st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: false }), {});
+        st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: false }), {});
+
+        st.deepEqual(
+            qs.parse('toString', { allowPrototypes: false }),
+            {},
+            'bare "toString" results in {}'
+        );
+
+        st.end();
+    });
+
+    t.test('can allow overwriting prototype properties', function (st) {
+        st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true }), { a: { hasOwnProperty: 'b' } });
+        st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: true }), { hasOwnProperty: 'b' });
+
+        st.deepEqual(
+            qs.parse('toString', { allowPrototypes: true }),
+            { toString: '' },
+            'bare "toString" results in { toString: "" }'
+        );
+
+        st.end();
+    });
+
+    t.test('params starting with a closing bracket', function (st) {
+        st.deepEqual(qs.parse(']=toString'), { ']': 'toString' });
+        st.deepEqual(qs.parse(']]=toString'), { ']]': 'toString' });
+        st.deepEqual(qs.parse(']hello]=toString'), { ']hello]': 'toString' });
+        st.end();
+    });
+
+    t.test('params starting with a starting bracket', function (st) {
+        st.deepEqual(qs.parse('[=toString'), { '[': 'toString' });
+        st.deepEqual(qs.parse('[[=toString'), { '[[': 'toString' });
+        st.deepEqual(qs.parse('[hello[=toString'), { '[hello[': 'toString' });
+        st.end();
+    });
+
+    t.test('add keys to objects', function (st) {
+        st.deepEqual(
+            qs.parse('a[b]=c&a=d'),
+            { a: { b: 'c', d: true } },
+            'can add keys to objects'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString'),
+            { a: { b: 'c' } },
+            'can not overwrite prototype'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString', { allowPrototypes: true }),
+            { a: { b: 'c', toString: true } },
+            'can overwrite prototype with allowPrototypes true'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString', { plainObjects: true }),
+            { a: { b: 'c', toString: true } },
+            'can overwrite prototype with plainObjects true'
+        );
+
+        st.end();
+    });
+
+    t.test('can return null objects', { skip: !Object.create }, function (st) {
+        var expected = Object.create(null);
+        expected.a = Object.create(null);
+        expected.a.b = 'c';
+        expected.a.hasOwnProperty = 'd';
+        st.deepEqual(qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true }), expected);
+        st.deepEqual(qs.parse(null, { plainObjects: true }), Object.create(null));
+        var expectedArray = Object.create(null);
+        expectedArray.a = Object.create(null);
+        expectedArray.a['0'] = 'b';
+        expectedArray.a.c = 'd';
+        st.deepEqual(qs.parse('a[]=b&a[c]=d', { plainObjects: true }), expectedArray);
+        st.end();
+    });
+});
diff --git a/node_modules/qs/test/stringify.js b/node_modules/ical/node_modules/request/node_modules/qs/test/stringify.js
old mode 100755
new mode 100644
similarity index 100%
rename from node_modules/qs/test/stringify.js
rename to node_modules/ical/node_modules/request/node_modules/qs/test/stringify.js
diff --git a/node_modules/qs/test/utils.js b/node_modules/ical/node_modules/request/node_modules/qs/test/utils.js
old mode 100755
new mode 100644
similarity index 100%
rename from node_modules/qs/test/utils.js
rename to node_modules/ical/node_modules/request/node_modules/qs/test/utils.js
diff --git a/node_modules/ical/node_modules/request/node_modules/stringstream/.npmignore b/node_modules/ical/node_modules/request/node_modules/stringstream/.npmignore
new file mode 100644
index 0000000..7dccd97
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/stringstream/.npmignore
@@ -0,0 +1,15 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+node_modules
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/ical/node_modules/request/node_modules/stringstream/.travis.yml b/node_modules/ical/node_modules/request/node_modules/stringstream/.travis.yml
new file mode 100644
index 0000000..f1d0f13
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/stringstream/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/ical/node_modules/request/node_modules/stringstream/LICENSE.txt b/node_modules/ical/node_modules/request/node_modules/stringstream/LICENSE.txt
new file mode 100644
index 0000000..ab861ac
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/stringstream/LICENSE.txt
@@ -0,0 +1,22 @@
+Copyright (c) 2012 Michael Hart (michael.hart.au@gmail.com)
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/stringstream/README.md b/node_modules/ical/node_modules/request/node_modules/stringstream/README.md
similarity index 100%
rename from node_modules/stringstream/README.md
rename to node_modules/ical/node_modules/request/node_modules/stringstream/README.md
diff --git a/node_modules/ical/node_modules/request/node_modules/stringstream/example.js b/node_modules/ical/node_modules/request/node_modules/stringstream/example.js
new file mode 100644
index 0000000..f82b85e
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/stringstream/example.js
@@ -0,0 +1,27 @@
+var fs   = require('fs')
+var zlib = require('zlib')
+var strs = require('stringstream')
+
+var utf8Stream = fs.createReadStream('massiveLogFile.gz')
+  .pipe(zlib.createGunzip())
+  .pipe(strs('utf8'))
+
+utf8Stream.pipe(process.stdout)
+
+// Stream from utf8 to hex to base64... Why not, ay.
+var hex64Stream = fs.createReadStream('myFile')
+  .pipe(strs('utf8', 'hex'))
+  .pipe(strs('hex', 'base64'))
+
+hex64Stream.pipe(process.stdout)
+
+// Deals with base64 correctly by aligning chunks
+var stream = fs.createReadStream('myFile').pipe(strs('base64'))
+
+var base64Str = ''
+
+stream.on('data', function(data) { base64Str += data })
+stream.on('end', function() {
+  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()
+  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))
+})
diff --git a/node_modules/ical/node_modules/request/node_modules/stringstream/package.json b/node_modules/ical/node_modules/request/node_modules/stringstream/package.json
new file mode 100644
index 0000000..2c6d7cd
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/stringstream/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "stringstream",
+  "version": "0.0.5",
+  "description": "Encode and decode streams into string streams",
+  "author": {
+    "name": "Michael Hart",
+    "email": "michael.hart.au@gmail.com",
+    "url": "http://github.com/mhart"
+  },
+  "main": "stringstream.js",
+  "keywords": [
+    "string",
+    "stream",
+    "base64",
+    "gzip"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mhart/StringStream.git"
+  },
+  "license": "MIT",
+  "gitHead": "1efe3bf507bf3a1161f8473908b60e881d41422b",
+  "bugs": {
+    "url": "https://github.com/mhart/StringStream/issues"
+  },
+  "homepage": "https://github.com/mhart/StringStream#readme",
+  "_id": "stringstream@0.0.5",
+  "scripts": {},
+  "_shasum": "4e484cd4de5a0bbbee18e46307710a8a81621878",
+  "_from": "stringstream@>=0.0.4 <0.1.0",
+  "_npmVersion": "2.14.8",
+  "_nodeVersion": "4.2.1",
+  "_npmUser": {
+    "name": "hichaelmart",
+    "email": "michael.hart.au@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "hichaelmart",
+      "email": "michael.hart.au@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4e484cd4de5a0bbbee18e46307710a8a81621878",
+    "tarball": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/stringstream/stringstream.js b/node_modules/ical/node_modules/request/node_modules/stringstream/stringstream.js
new file mode 100644
index 0000000..4ece127
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/stringstream/stringstream.js
@@ -0,0 +1,102 @@
+var util = require('util')
+var Stream = require('stream')
+var StringDecoder = require('string_decoder').StringDecoder
+
+module.exports = StringStream
+module.exports.AlignedStringDecoder = AlignedStringDecoder
+
+function StringStream(from, to) {
+  if (!(this instanceof StringStream)) return new StringStream(from, to)
+
+  Stream.call(this)
+
+  if (from == null) from = 'utf8'
+
+  this.readable = this.writable = true
+  this.paused = false
+  this.toEncoding = (to == null ? from : to)
+  this.fromEncoding = (to == null ? '' : from)
+  this.decoder = new AlignedStringDecoder(this.toEncoding)
+}
+util.inherits(StringStream, Stream)
+
+StringStream.prototype.write = function(data) {
+  if (!this.writable) {
+    var err = new Error('stream not writable')
+    err.code = 'EPIPE'
+    this.emit('error', err)
+    return false
+  }
+  if (this.fromEncoding) {
+    if (Buffer.isBuffer(data)) data = data.toString()
+    data = new Buffer(data, this.fromEncoding)
+  }
+  var string = this.decoder.write(data)
+  if (string.length) this.emit('data', string)
+  return !this.paused
+}
+
+StringStream.prototype.flush = function() {
+  if (this.decoder.flush) {
+    var string = this.decoder.flush()
+    if (string.length) this.emit('data', string)
+  }
+}
+
+StringStream.prototype.end = function() {
+  if (!this.writable && !this.readable) return
+  this.flush()
+  this.emit('end')
+  this.writable = this.readable = false
+  this.destroy()
+}
+
+StringStream.prototype.destroy = function() {
+  this.decoder = null
+  this.writable = this.readable = false
+  this.emit('close')
+}
+
+StringStream.prototype.pause = function() {
+  this.paused = true
+}
+
+StringStream.prototype.resume = function () {
+  if (this.paused) this.emit('drain')
+  this.paused = false
+}
+
+function AlignedStringDecoder(encoding) {
+  StringDecoder.call(this, encoding)
+
+  switch (this.encoding) {
+    case 'base64':
+      this.write = alignedWrite
+      this.alignedBuffer = new Buffer(3)
+      this.alignedBytes = 0
+      break
+  }
+}
+util.inherits(AlignedStringDecoder, StringDecoder)
+
+AlignedStringDecoder.prototype.flush = function() {
+  if (!this.alignedBuffer || !this.alignedBytes) return ''
+  var leftover = this.alignedBuffer.toString(this.encoding, 0, this.alignedBytes)
+  this.alignedBytes = 0
+  return leftover
+}
+
+function alignedWrite(buffer) {
+  var rem = (this.alignedBytes + buffer.length) % this.alignedBuffer.length
+  if (!rem && !this.alignedBytes) return buffer.toString(this.encoding)
+
+  var returnBuffer = new Buffer(this.alignedBytes + buffer.length - rem)
+
+  this.alignedBuffer.copy(returnBuffer, 0, 0, this.alignedBytes)
+  buffer.copy(returnBuffer, this.alignedBytes, 0, buffer.length - rem)
+
+  buffer.copy(this.alignedBuffer, 0, buffer.length - rem, buffer.length)
+  this.alignedBytes = rem
+
+  return returnBuffer.toString(this.encoding)
+}
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/LICENSE b/node_modules/ical/node_modules/request/node_modules/tough-cookie/LICENSE
similarity index 100%
rename from node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/LICENSE
rename to node_modules/ical/node_modules/request/node_modules/tough-cookie/LICENSE
diff --git a/node_modules/tough-cookie/README.md b/node_modules/ical/node_modules/request/node_modules/tough-cookie/README.md
similarity index 100%
rename from node_modules/tough-cookie/README.md
rename to node_modules/ical/node_modules/request/node_modules/tough-cookie/README.md
diff --git a/node_modules/tough-cookie/lib/cookie.js b/node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/cookie.js
similarity index 100%
rename from node_modules/tough-cookie/lib/cookie.js
rename to node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/cookie.js
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/memstore.js b/node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/memstore.js
similarity index 100%
rename from node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/memstore.js
rename to node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/memstore.js
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/pathMatch.js b/node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/pathMatch.js
similarity index 100%
rename from node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/pathMatch.js
rename to node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/pathMatch.js
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/permuteDomain.js b/node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/permuteDomain.js
similarity index 100%
rename from node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/permuteDomain.js
rename to node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/permuteDomain.js
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/pubsuffix.js b/node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/pubsuffix.js
similarity index 100%
rename from node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/pubsuffix.js
rename to node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/pubsuffix.js
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/store.js b/node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/store.js
similarity index 100%
rename from node_modules/cheerio/node_modules/jsdom/node_modules/tough-cookie/lib/store.js
rename to node_modules/ical/node_modules/request/node_modules/tough-cookie/lib/store.js
diff --git a/node_modules/ical/node_modules/request/node_modules/tough-cookie/package.json b/node_modules/ical/node_modules/request/node_modules/tough-cookie/package.json
new file mode 100644
index 0000000..f8d1a65
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/tough-cookie/package.json
@@ -0,0 +1,95 @@
+{
+  "author": {
+    "name": "Jeremy Stashewsky",
+    "email": "jstashewsky@salesforce.com"
+  },
+  "contributors": [
+    {
+      "name": "Alexander Savin"
+    },
+    {
+      "name": "Ian Livingstone"
+    },
+    {
+      "name": "Ivan Nikulin"
+    },
+    {
+      "name": "Lalit Kapoor"
+    },
+    {
+      "name": "Sam Thompson"
+    },
+    {
+      "name": "Sebastian Mayr"
+    }
+  ],
+  "license": "BSD-3-Clause",
+  "name": "tough-cookie",
+  "description": "RFC6265 Cookies and Cookie Jar for node.js",
+  "keywords": [
+    "HTTP",
+    "cookie",
+    "cookies",
+    "set-cookie",
+    "cookiejar",
+    "jar",
+    "RFC6265",
+    "RFC2965"
+  ],
+  "version": "2.2.2",
+  "homepage": "https://github.com/SalesforceEng/tough-cookie",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/SalesforceEng/tough-cookie.git"
+  },
+  "bugs": {
+    "url": "https://github.com/SalesforceEng/tough-cookie/issues"
+  },
+  "main": "./lib/cookie",
+  "files": [
+    "lib"
+  ],
+  "scripts": {
+    "suffixup": "curl -o public_suffix_list.dat https://publicsuffix.org/list/public_suffix_list.dat && ./generate-pubsuffix.js",
+    "test": "vows test/*_test.js"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "devDependencies": {
+    "async": "^1.4.2",
+    "vows": "^0.8.1"
+  },
+  "gitHead": "cc46628c4d7d2e8c372ecba29293ca8a207ec192",
+  "_id": "tough-cookie@2.2.2",
+  "_shasum": "c83a1830f4e5ef0b93ef2a3488e724f8de016ac7",
+  "_from": "tough-cookie@>=2.2.0 <2.3.0",
+  "_npmVersion": "3.3.12",
+  "_nodeVersion": "5.1.1",
+  "_npmUser": {
+    "name": "jstash",
+    "email": "jstash@gmail.com"
+  },
+  "dist": {
+    "shasum": "c83a1830f4e5ef0b93ef2a3488e724f8de016ac7",
+    "tarball": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.2.2.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "jstash",
+      "email": "jeremy@goinstant.com"
+    },
+    {
+      "name": "goinstant",
+      "email": "services@goinstant.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-13-west.internal.npmjs.com",
+    "tmp": "tmp/tough-cookie-2.2.2.tgz_1457564639182_0.5129188685677946"
+  },
+  "deprecated": "ReDoS vulnerability parsing Set-Cookie https://nodesecurity.io/advisories/130",
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.2.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/node_modules/tunnel-agent/LICENSE b/node_modules/ical/node_modules/request/node_modules/tunnel-agent/LICENSE
new file mode 100644
index 0000000..a4a9aee
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/tunnel-agent/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/tunnel-agent/README.md b/node_modules/ical/node_modules/request/node_modules/tunnel-agent/README.md
similarity index 100%
rename from node_modules/tunnel-agent/README.md
rename to node_modules/ical/node_modules/request/node_modules/tunnel-agent/README.md
diff --git a/node_modules/tunnel-agent/index.js b/node_modules/ical/node_modules/request/node_modules/tunnel-agent/index.js
similarity index 100%
rename from node_modules/tunnel-agent/index.js
rename to node_modules/ical/node_modules/request/node_modules/tunnel-agent/index.js
diff --git a/node_modules/ical/node_modules/request/node_modules/tunnel-agent/package.json b/node_modules/ical/node_modules/request/node_modules/tunnel-agent/package.json
new file mode 100644
index 0000000..6677690
--- /dev/null
+++ b/node_modules/ical/node_modules/request/node_modules/tunnel-agent/package.json
@@ -0,0 +1,68 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "tunnel-agent",
+  "license": "Apache-2.0",
+  "description": "HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.",
+  "version": "0.4.3",
+  "repository": {
+    "url": "git+https://github.com/mikeal/tunnel-agent.git"
+  },
+  "main": "index.js",
+  "files": [
+    "index.js"
+  ],
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "gitHead": "e72d830f5ed388a2a71d37ce062c38e3fb34bdde",
+  "bugs": {
+    "url": "https://github.com/mikeal/tunnel-agent/issues"
+  },
+  "homepage": "https://github.com/mikeal/tunnel-agent#readme",
+  "_id": "tunnel-agent@0.4.3",
+  "scripts": {},
+  "_shasum": "6373db76909fe570e08d73583365ed828a74eeeb",
+  "_from": "tunnel-agent@>=0.4.1 <0.5.0",
+  "_npmVersion": "2.15.3",
+  "_nodeVersion": "5.9.0",
+  "_npmUser": {
+    "name": "simov",
+    "email": "simeonvelichkov@gmail.com"
+  },
+  "dist": {
+    "shasum": "6373db76909fe570e08d73583365ed828a74eeeb",
+    "tarball": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    },
+    {
+      "name": "fredkschott",
+      "email": "fkschott@gmail.com"
+    },
+    {
+      "name": "simov",
+      "email": "simeonvelichkov@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/tunnel-agent-0.4.3.tgz_1462396470295_0.23639482469297945"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ical/node_modules/request/package.json b/node_modules/ical/node_modules/request/package.json
index ceea3c1..e58185e 100644
--- a/node_modules/ical/node_modules/request/package.json
+++ b/node_modules/ical/node_modules/request/package.json
@@ -1,54 +1,29 @@
 {
-  "_args": [
-    [
-      {
-        "raw": "request@2.68.0",
-        "scope": null,
-        "escapedName": "request",
-        "name": "request",
-        "rawSpec": "2.68.0",
-        "spec": "2.68.0",
-        "type": "version"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical"
-    ]
-  ],
-  "_from": "request@2.68.0",
-  "_id": "request@2.68.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/ical/request",
-  "_nodeVersion": "5.2.0",
-  "_npmUser": {
-    "name": "simov",
-    "email": "simeonvelichkov@gmail.com"
-  },
-  "_npmVersion": "3.3.12",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "request@2.68.0",
-    "scope": null,
-    "escapedName": "request",
-    "name": "request",
-    "rawSpec": "2.68.0",
-    "spec": "2.68.0",
-    "type": "version"
-  },
-  "_requiredBy": [
-    "/ical"
+  "name": "request",
+  "description": "Simplified HTTP request client.",
+  "tags": [
+    "http",
+    "simple",
+    "util",
+    "utility"
   ],
-  "_resolved": "https://registry.npmjs.org/request/-/request-2.68.0.tgz",
-  "_shasum": "35fe6a5cd184393a477c95b0725604d822fb9105",
-  "_shrinkwrap": null,
-  "_spec": "request@2.68.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical",
+  "version": "2.68.0",
   "author": {
     "name": "Mikeal Rogers",
     "email": "mikeal.rogers@gmail.com"
   },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/request/request.git"
+  },
   "bugs": {
     "url": "http://github.com/request/request/issues"
   },
+  "license": "Apache-2.0",
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "main": "index.js",
   "dependencies": {
     "aws-sign2": "~0.6.0",
     "bl": "~1.0.0",
@@ -71,7 +46,13 @@
     "tough-cookie": "~2.2.0",
     "tunnel-agent": "~0.4.1"
   },
-  "description": "Simplified HTTP request client.",
+  "scripts": {
+    "test": "npm run lint && npm run test-ci && npm run test-browser",
+    "test-ci": "taper tests/test-*.js",
+    "test-cov": "istanbul cover tape tests/test-*.js",
+    "test-browser": "node tests/browser/start.js",
+    "lint": "eslint lib/ *.js tests/ && echo Lint passed."
+  },
   "devDependencies": {
     "aws4": "^1.2.1",
     "bluebird": "^3.0.2",
@@ -94,18 +75,21 @@
     "tape": "^4.2.0",
     "taper": "^0.4.0"
   },
-  "directories": {},
+  "gitHead": "ce6c69faee2dd2a3d2d23f3d20532ff025da3a42",
+  "homepage": "https://github.com/request/request#readme",
+  "_id": "request@2.68.0",
+  "_shasum": "35fe6a5cd184393a477c95b0725604d822fb9105",
+  "_from": "request@2.68.0",
+  "_npmVersion": "3.3.12",
+  "_nodeVersion": "5.2.0",
+  "_npmUser": {
+    "name": "simov",
+    "email": "simeonvelichkov@gmail.com"
+  },
   "dist": {
     "shasum": "35fe6a5cd184393a477c95b0725604d822fb9105",
     "tarball": "https://registry.npmjs.org/request/-/request-2.68.0.tgz"
   },
-  "engines": {
-    "node": ">=0.8.0"
-  },
-  "gitHead": "ce6c69faee2dd2a3d2d23f3d20532ff025da3a42",
-  "homepage": "https://github.com/request/request#readme",
-  "license": "Apache-2.0",
-  "main": "index.js",
   "maintainers": [
     {
       "name": "mikeal",
@@ -124,25 +108,7 @@
       "email": "simeonvelichkov@gmail.com"
     }
   ],
-  "name": "request",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/request/request.git"
-  },
-  "scripts": {
-    "lint": "eslint lib/ *.js tests/ && echo Lint passed.",
-    "test": "npm run lint && npm run test-ci && npm run test-browser",
-    "test-browser": "node tests/browser/start.js",
-    "test-ci": "taper tests/test-*.js",
-    "test-cov": "istanbul cover tape tests/test-*.js"
-  },
-  "tags": [
-    "http",
-    "simple",
-    "util",
-    "utility"
-  ],
-  "version": "2.68.0"
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/request/-/request-2.68.0.tgz",
+  "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/rrule/.npmignore b/node_modules/ical/node_modules/rrule/.npmignore
similarity index 100%
rename from node_modules/rrule/.npmignore
rename to node_modules/ical/node_modules/rrule/.npmignore
diff --git a/node_modules/rrule/LICENCE b/node_modules/ical/node_modules/rrule/LICENCE
similarity index 100%
rename from node_modules/rrule/LICENCE
rename to node_modules/ical/node_modules/rrule/LICENCE
diff --git a/node_modules/rrule/README.md b/node_modules/ical/node_modules/rrule/README.md
similarity index 100%
rename from node_modules/rrule/README.md
rename to node_modules/ical/node_modules/rrule/README.md
diff --git a/node_modules/rrule/index.html b/node_modules/ical/node_modules/rrule/index.html
similarity index 100%
rename from node_modules/rrule/index.html
rename to node_modules/ical/node_modules/rrule/index.html
diff --git a/node_modules/rrule/lib/nlp.js b/node_modules/ical/node_modules/rrule/lib/nlp.js
similarity index 100%
rename from node_modules/rrule/lib/nlp.js
rename to node_modules/ical/node_modules/rrule/lib/nlp.js
diff --git a/node_modules/ical/node_modules/rrule/lib/rrule.js b/node_modules/ical/node_modules/rrule/lib/rrule.js
new file mode 100644
index 0000000..2a6b399
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/lib/rrule.js
@@ -0,0 +1,1875 @@
+/*!
+ * rrule.js - Library for working with recurrence rules for calendar dates.
+ * https://github.com/jkbr/rrule
+ *
+ * Copyright 2010, Jakub Roztocil and Lars Schoning
+ * Licenced under the BSD licence.
+ * https://github.com/jkbr/rrule/blob/master/LICENCE
+ *
+ * Based on:
+ * python-dateutil - Extensions to the standard Python datetime module.
+ * Copyright (c) 2003-2011 - Gustavo Niemeyer <gustavo@niemeyer.net>
+ * Copyright (c) 2012 - Tomi Pieviläinen <tomi.pievilainen@iki.fi>
+ * https://github.com/jkbr/rrule/blob/master/LICENCE
+ *
+ */
+(function(root){
+
+var serverSide = typeof module !== 'undefined' && module.exports;
+var _;
+
+if (serverSide) {
+    _ = require('underscore');
+} else if (root._) {
+    _ = root._;
+} else if (!_ && (typeof require !== 'undefined')){
+    //Client needs to load underscore with requirejs.
+    _ = require('underscore');
+}
+
+
+var getnlp = function() {
+    if (!getnlp._nlp) {
+        if (serverSide) {
+            // Lazy, runtime import to avoid circular refs.
+            getnlp._nlp = require('./nlp')
+        } else if (!(getnlp._nlp = root._RRuleNLP)) {
+            throw 'You need to include rrule/nlp.js ' +
+                  'for fromText/toText to work.'
+        }
+    }
+    return getnlp._nlp;
+};
+
+
+
+//=============================================================================
+// Date utilities
+//=============================================================================
+
+/**
+ * General date-related utilities.
+ * Also handles several incompatibilities between JavaScript and Python
+ *
+ */
+var dateutil = {
+
+    MONTH_DAYS: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
+
+    /**
+     * Number of milliseconds of one day
+     */
+    ONE_DAY: 1000 * 60 * 60 * 24,
+
+    /**
+     * @see: <http://docs.python.org/library/datetime.html#datetime.MAXYEAR>
+     */
+    MAXYEAR: 9999,
+
+    /**
+     * Python uses 1-Jan-1 as the base for calculating ordinals but we don't
+     * want to confuse the JS engine with milliseconds > Number.MAX_NUMBER,
+     * therefore we use 1-Jan-1970 instead
+     */
+    ORDINAL_BASE: new Date(1970, 0, 1),
+
+    /**
+     * Python: MO-SU: 0 - 6
+     * JS: SU-SAT 0 - 6
+     */
+    PY_WEEKDAYS: [6, 0, 1, 2, 3, 4, 5],
+
+    /**
+     * py_date.timetuple()[7]
+     */
+    getYearDay: function(date) {
+        var dateNoTime = new Date(
+            date.getFullYear(), date.getMonth(), date.getDate());
+        return Math.ceil(
+            (dateNoTime - new Date(date.getFullYear(), 0, 1))
+            / dateutil.ONE_DAY) + 1;
+    },
+
+    isLeapYear: function(year) {
+        if (year instanceof Date) {
+            year = year.getFullYear();
+        }
+        return ((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0);
+    },
+
+    /**
+     * @return {Number} the date's timezone offset in ms
+     */
+    tzOffset: function(date) {
+         return date.getTimezoneOffset() * 60 * 1000
+    },
+
+    /**
+     * @see: <http://www.mcfedries.com/JavaScript/DaysBetween.asp>
+     */
+    daysBetween: function(date1, date2) {
+        // The number of milliseconds in one day
+        // Convert both dates to milliseconds
+        var date1_ms = date1.getTime() - dateutil.tzOffset(date1);
+        var date2_ms = date2.getTime() - dateutil.tzOffset(date2);
+        // Calculate the difference in milliseconds
+        var difference_ms = Math.abs(date1_ms - date2_ms);
+        // Convert back to days and return
+        return Math.round(difference_ms / dateutil.ONE_DAY);
+    },
+
+    /**
+     * @see: <http://docs.python.org/library/datetime.html#datetime.date.toordinal>
+     */
+    toOrdinal: function(date) {
+        return dateutil.daysBetween(date, dateutil.ORDINAL_BASE);
+    },
+
+    /**
+     * @see - <http://docs.python.org/library/datetime.html#datetime.date.fromordinal>
+     */
+    fromOrdinal: function(ordinal) {
+        var millisecsFromBase = ordinal * dateutil.ONE_DAY;
+        return new Date(dateutil.ORDINAL_BASE.getTime()
+                        - dateutil.tzOffset(dateutil.ORDINAL_BASE)
+                        +  millisecsFromBase
+                        + dateutil.tzOffset(new Date(millisecsFromBase)));
+    },
+
+    /**
+     * @see: <http://docs.python.org/library/calendar.html#calendar.monthrange>
+     */
+    monthRange: function(year, month) {
+        var date = new Date(year, month, 1);
+        return [dateutil.getWeekday(date), dateutil.getMonthDays(date)];
+    },
+
+    getMonthDays: function(date) {
+        var month = date.getMonth();
+        return month == 1 && dateutil.isLeapYear(date)
+            ? 29
+            : dateutil.MONTH_DAYS[month];
+    },
+
+    /**
+     * @return {Number} python-like weekday
+     */
+    getWeekday: function(date) {
+        return dateutil.PY_WEEKDAYS[date.getDay()];
+    },
+
+    /**
+     * @see: <http://docs.python.org/library/datetime.html#datetime.datetime.combine>
+     */
+    combine: function(date, time) {
+        time = time || date;
+        return new Date(
+            date.getFullYear(), date.getMonth(), date.getDate(),
+            time.getHours(), time.getMinutes(), time.getSeconds()
+        );
+    },
+
+    clone: function(date) {
+        var dolly = new Date(date.getTime());
+        dolly.setMilliseconds(0);
+        return dolly;
+    },
+
+    cloneDates: function(dates) {
+        var clones = [];
+        for (var i = 0; i < dates.length; i++) {
+            clones.push(dateutil.clone(dates[i]));
+        }
+        return clones;
+    },
+
+    /**
+     * Sorts an array of Date or dateutil.Time objects
+     */
+    sort: function(dates) {
+        dates.sort(function(a, b){
+            return a.getTime() - b.getTime();
+        });
+    },
+
+    timeToUntilString: function(time) {
+        var date = new Date(time);
+        var comp, comps = [
+            date.getUTCFullYear(),
+            date.getUTCMonth() + 1,
+            date.getUTCDate(),
+            'T',
+            date.getUTCHours(),
+            date.getUTCMinutes(),
+            date.getUTCSeconds(),
+            'Z'
+        ];
+        for (var i = 0; i < comps.length; i++) {
+            comp = comps[i];
+            if (!/[TZ]/.test(comp) && comp < 10) {
+                comps[i] = '0' + String(comp);
+            }
+        }
+        return comps.join('');
+    },
+
+    untilStringToDate: function(until) {
+        var re = /^(\d{4})(\d{2})(\d{2})(T(\d{2})(\d{2})(\d{2})Z)?$/;
+        var bits = re.exec(until);
+        if (!bits) {
+            throw new Error('Invalid UNTIL value: ' + until)
+        }
+        return new Date(
+            Date.UTC(bits[1],
+            bits[2] - 1,
+            bits[3],
+            bits[5] || 0,
+            bits[6] || 0,
+            bits[7] || 0
+        ));
+    }
+
+};
+
+dateutil.Time = function(hour, minute, second) {
+    this.hour = hour;
+    this.minute = minute;
+    this.second = second;
+};
+
+dateutil.Time.prototype = {
+    getHours: function() {
+        return this.hour;
+    },
+    getMinutes: function() {
+        return this.minute;
+    },
+    getSeconds: function() {
+        return this.second;
+    },
+    getTime: function() {
+        return ((this.hour * 60 * 60)
+                 + (this.minute * 60)
+                 + this.second)
+               * 1000;
+    }
+};
+
+
+//=============================================================================
+// Helper functions
+//=============================================================================
+
+
+/**
+ * Simplified version of python's range()
+ */
+var range = function(start, end) {
+    if (arguments.length === 1) {
+        end = start;
+        start = 0;
+    }
+    var rang = [];
+    for (var i = start; i < end; i++) {
+        rang.push(i);
+    }
+    return rang;
+};
+var repeat = function(value, times) {
+    var i = 0, array = [];
+    if (value instanceof Array) {
+        for (; i < times; i++) {
+            array[i] = [].concat(value);
+        }
+    } else {
+        for (; i < times; i++) {
+            array[i] = value;
+        }
+    }
+    return array;
+};
+
+
+/**
+ * closure/goog/math/math.js:modulo
+ * Copyright 2006 The Closure Library Authors.
+ * The % operator in JavaScript returns the remainder of a / b, but differs from
+ * some other languages in that the result will have the same sign as the
+ * dividend. For example, -1 % 8 == -1, whereas in some other languages
+ * (such as Python) the result would be 7. This function emulates the more
+ * correct modulo behavior, which is useful for certain applications such as
+ * calculating an offset index in a circular list.
+ *
+ * @param {number} a The dividend.
+ * @param {number} b The divisor.
+ * @return {number} a % b where the result is between 0 and b (either 0 <= x < b
+ *     or b < x <= 0, depending on the sign of b).
+ */
+var pymod = function(a, b) {
+  var r = a % b;
+  // If r and b differ in sign, add b to wrap the result to the correct sign.
+  return (r * b < 0) ? r + b : r;
+};
+
+
+/**
+ * @see: <http://docs.python.org/library/functions.html#divmod>
+ */
+var divmod = function(a, b) {
+    return {div: Math.floor(a / b), mod: pymod(a, b)};
+};
+
+
+/**
+ * Python-like boolean
+ * @return {Boolean} value of an object/primitive, taking into account
+ * the fact that in Python an empty list's/tuple's
+ * boolean value is False, whereas in JS it's true
+ */
+var plb = function(obj) {
+    return (obj instanceof Array && obj.length == 0)
+        ? false
+        : Boolean(obj);
+};
+
+
+//=============================================================================
+// Date masks
+//=============================================================================
+
+// Every mask is 7 days longer to handle cross-year weekly periods.
+
+var M365MASK = [].concat(
+    repeat(1, 31),  repeat(2, 28),  repeat(3, 31),
+    repeat(4, 30),  repeat(5, 31),  repeat(6, 30),
+    repeat(7, 31),  repeat(8, 31),  repeat(9, 30),
+    repeat(10, 31), repeat(11, 30), repeat(12, 31),
+    repeat(1, 7)
+);
+var M366MASK = [].concat(
+    repeat(1, 31),  repeat(2, 29),  repeat(3, 31),
+    repeat(4, 30),  repeat(5, 31),  repeat(6, 30),
+    repeat(7, 31),  repeat(8, 31),  repeat(9, 30),
+    repeat(10, 31), repeat(11, 30), repeat(12, 31),
+    repeat(1, 7)
+);
+
+var
+    M28 = range(1, 29),
+    M29 = range(1, 30),
+    M30 = range(1, 31),
+    M31 = range(1, 32);
+var MDAY366MASK = [].concat(
+    M31, M29, M31,
+    M30, M31, M30,
+    M31, M31, M30,
+    M31, M30, M31,
+    M31.slice(0, 7)
+);
+var MDAY365MASK = [].concat(
+    M31, M28, M31,
+    M30, M31, M30,
+    M31, M31, M30,
+    M31, M30, M31,
+    M31.slice(0, 7)
+);
+
+M28 = range(-28, 0);
+M29 = range(-29, 0);
+M30 = range(-30, 0);
+M31 = range(-31, 0);
+var NMDAY366MASK = [].concat(
+    M31, M29, M31,
+    M30, M31, M30,
+    M31, M31, M30,
+    M31, M30, M31,
+    M31.slice(0, 7)
+);
+var NMDAY365MASK = [].concat(
+    M31, M28, M31,
+    M30, M31, M30,
+    M31, M31, M30,
+    M31, M30, M31,
+    M31.slice(0, 7)
+);
+
+var M366RANGE = [0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366];
+var M365RANGE = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365];
+
+var WDAYMASK = (function() {
+    for (var wdaymask = [], i = 0; i < 55; i++) {
+        wdaymask = wdaymask.concat(range(7));
+    }
+    return wdaymask;
+}());
+
+
+//=============================================================================
+// Weekday
+//=============================================================================
+
+var Weekday = function(weekday, n) {
+    if (n === 0) {
+        throw 'Can\'t create weekday with n == 0';
+    }
+    this.weekday = weekday;
+    this.n = n;
+};
+
+Weekday.prototype = {
+
+    // __call__ - Cannot call the object directly, do it through
+    // e.g. RRule.TH.nth(-1) instead,
+    nth: function(n) {
+        return this.n == n ? this : new Weekday(this.weekday, n);
+    },
+
+    // __eq__
+    equals: function(other) {
+        return this.weekday == other.weekday && this.n == other.n;
+    },
+
+    // __repr__
+    toString: function() {
+        var s = ['MO', 'TU', 'WE', 'TH', 'FR', 'SA', 'SU'][this.weekday];
+        if (this.n) {
+            s = (this.n > 0 ? '+' : '') + String(this.n) + s;
+        }
+        return s;
+    },
+
+    getJsWeekday: function() {
+        return this.weekday == 6 ? 0 : this.weekday + 1;
+    }
+
+};
+
+
+//=============================================================================
+// RRule
+//=============================================================================
+
+/**
+ *
+ * @param {Object?} options - see <http://labix.org/python-dateutil/#head-cf004ee9a75592797e076752b2a889c10f445418>
+ *        The only required option is `freq`, one of RRule.YEARLY, RRule.MONTHLY, ...
+ * @constructor
+ */
+var RRule = function(options, noCache) {
+
+    // RFC string
+    this._string = null;
+
+    var defaults = _.clone(RRule.DEFAULT_OPTIONS);
+    options = options || {};
+
+    this._cache = noCache ? null : {
+        all: false,
+        before: [],
+        after: [],
+        between: []
+    };
+
+    var invalid = _(options)
+        .chain()
+        .keys()
+        .reject(function(name){
+            return _.has(defaults, name)
+        })
+        .value();
+    if (invalid.length) {
+        throw 'Invalid options: ' + invalid.join(', ')
+    }
+
+    if (!RRule.FREQUENCIES[options.freq]) {
+        throw 'Invalid frequency: ' + String(options.freq)
+    }
+
+    // used by toString()
+    this.origOptions = _.clone(options);
+    var opts;
+    this.options = opts = _.extend({}, defaults, options);
+
+    if (opts.byeaster !== null) {
+        throw new Error('byeaster not implemented');
+    }
+
+    if (!opts.dtstart) {
+        opts.dtstart = new Date();
+        opts.dtstart.setMilliseconds(0);
+    }
+
+    if (opts.wkst === null) {
+        opts.wkst = RRule.MO.weekday;
+    } else if (typeof opts.wkst == 'number') {
+        // cool, just keep it like that
+    } else {
+        opts.wkst = opts.wkst.weekday;
+    }
+
+    if (opts.bysetpos !== null) {
+        if (typeof opts.bysetpos == 'number') {
+            opts.bysetpos = [opts.bysetpos];
+        }
+        for (var i = 0; i < opts.bysetpos.length; i++) {
+            var v = opts.bysetpos[i];
+            if (v == 0 || !(-366 <= v && v <= 366)) {
+                throw 'bysetpos must be between 1 and 366, or between -366 and -1';
+            }
+        }
+    }
+
+    if (!(plb(opts.byweekno) || plb(opts.byyearday)
+        || plb(opts.bymonthday) || opts.byweekday !== null
+        || opts.byeaster !== null))
+    {
+        switch (opts.freq) {
+            case RRule.YEARLY:
+                if (!opts.bymonth) {
+                    opts.bymonth = opts.dtstart.getMonth() + 1;
+                }
+                opts.bymonthday = opts.dtstart.getDate();
+                break;
+            case RRule.MONTHLY:
+                opts.bymonthday = opts.dtstart.getDate();
+                break;
+            case RRule.WEEKLY:
+                opts.byweekday = dateutil.getWeekday(
+                                            opts.dtstart);
+                break;
+        }
+    }
+
+    // bymonth
+    if (opts.bymonth !== null
+        && !(opts.bymonth instanceof Array)) {
+        opts.bymonth = [opts.bymonth];
+    }
+
+    // byyearday
+    if (opts.byyearday !== null
+        && !(opts.byyearday instanceof Array)) {
+        opts.byyearday = [opts.byyearday];
+    }
+
+    // bymonthday
+    if (opts.bymonthday === null) {
+        opts.bymonthday = [];
+        opts.bynmonthday = [];
+    } else if (opts.bymonthday instanceof Array) {
+        var bymonthday = [], bynmonthday = [];
+
+        for (i = 0; i < opts.bymonthday.length; i++) {
+            var v = opts.bymonthday[i];
+            if (v > 0) {
+                bymonthday.push(v);
+            } else if (v < 0) {
+                bynmonthday.push(v);
+            }
+        }
+        opts.bymonthday = bymonthday;
+        opts.bynmonthday = bynmonthday;
+    } else {
+        if (opts.bymonthday < 0) {
+            opts.bynmonthday = [opts.bymonthday];
+            opts.bymonthday = [];
+        } else {
+            opts.bynmonthday = [];
+            opts.bymonthday = [opts.bymonthday];
+        }
+    }
+
+    // byweekno
+    if (opts.byweekno !== null
+        && !(opts.byweekno instanceof Array)) {
+        opts.byweekno = [opts.byweekno];
+    }
+
+    // byweekday / bynweekday
+    if (opts.byweekday === null) {
+        opts.bynweekday = null;
+    } else if (typeof opts.byweekday == 'number') {
+        opts.byweekday = [opts.byweekday];
+        opts.bynweekday = null;
+
+    } else if (opts.byweekday instanceof Weekday) {
+
+        if (!opts.byweekday.n || opts.freq > RRule.MONTHLY) {
+            opts.byweekday = [opts.byweekday.weekday];
+            opts.bynweekday = null;
+        } else {
+            opts.bynweekday = [
+                [opts.byweekday.weekday,
+                 opts.byweekday.n]
+            ];
+            opts.byweekday = null;
+        }
+
+    } else {
+        var byweekday = [], bynweekday = [];
+
+        for (i = 0; i < opts.byweekday.length; i++) {
+            var wday = opts.byweekday[i];
+
+            if (typeof wday == 'number') {
+                byweekday.push(wday);
+            } else if (!wday.n || opts.freq > RRule.MONTHLY) {
+                byweekday.push(wday.weekday);
+            } else {
+                bynweekday.push([wday.weekday, wday.n]);
+            }
+        }
+        opts.byweekday = plb(byweekday) ? byweekday : null;
+        opts.bynweekday = plb(bynweekday) ? bynweekday : null;
+    }
+
+    // byhour
+    if (opts.byhour === null) {
+        opts.byhour = (opts.freq < RRule.HOURLY)
+            ? [opts.dtstart.getHours()]
+            : null;
+    } else if (typeof opts.byhour == 'number') {
+        opts.byhour = [opts.byhour];
+    }
+
+    // byminute
+    if (opts.byminute === null) {
+        opts.byminute = (opts.freq < RRule.MINUTELY)
+            ? [opts.dtstart.getMinutes()]
+            : null;
+    } else if (typeof opts.byminute == 'number') {
+        opts.byminute = [opts.byminute];
+    }
+
+    // bysecond
+    if (opts.bysecond === null) {
+        opts.bysecond = (opts.freq < RRule.SECONDLY)
+            ? [opts.dtstart.getSeconds()]
+            : null;
+    } else if (typeof opts.bysecond == 'number') {
+        opts.bysecond = [opts.bysecond];
+    }
+
+    if (opts.freq >= RRule.HOURLY) {
+        this.timeset = null;
+    } else {
+        this.timeset = [];
+        for (i = 0; i < opts.byhour.length; i++) {
+            var hour = opts.byhour[i];
+            for (var j = 0; j < opts.byminute.length; j++) {
+                var minute = opts.byminute[j];
+                for (var k = 0; k < opts.bysecond.length; k++) {
+                    var second = opts.bysecond[k];
+                    // python:
+                    // datetime.time(hour, minute, second,
+                    // tzinfo=self._tzinfo))
+                    this.timeset.push(new dateutil.Time(hour, minute, second));
+                }
+            }
+        }
+        dateutil.sort(this.timeset);
+    }
+
+};
+//}}}
+
+// RRule class 'constants'
+
+RRule.FREQUENCIES = [
+    'YEARLY', 'MONTHLY', 'WEEKLY', 'DAILY',
+    'HOURLY', 'MINUTELY', 'SECONDLY'
+];
+
+RRule.YEARLY   = 0;
+RRule.MONTHLY  = 1;
+RRule.WEEKLY   = 2;
+RRule.DAILY    = 3;
+RRule.HOURLY   = 4;
+RRule.MINUTELY = 5;
+RRule.SECONDLY = 6;
+
+RRule.MO = new Weekday(0);
+RRule.TU = new Weekday(1);
+RRule.WE = new Weekday(2);
+RRule.TH = new Weekday(3);
+RRule.FR = new Weekday(4);
+RRule.SA = new Weekday(5);
+RRule.SU = new Weekday(6);
+
+RRule.DEFAULT_OPTIONS = {
+    freq:        null,
+    dtstart:     null,
+    interval:    1,
+    wkst:        RRule.MO,
+    count:      null,
+    until:      null,
+    bysetpos:    null,
+    bymonth:     null,
+    bymonthday:  null,
+    byyearday:   null,
+    byweekno:    null,
+    byweekday:   null,
+    byhour:      null,
+    byminute:    null,
+    bysecond:    null,
+    // not implemented:
+    byeaster:    null
+};
+
+
+
+RRule.parseText = function(text, language) {
+    return getnlp().parseText(text, language)
+};
+
+RRule.fromText = function(text, language) {
+    return getnlp().fromText(text, language)
+};
+
+RRule.optionsToString = function(options) {
+    var key, keys, value, strValues, pairs = [];
+
+    keys = _.intersection(_.keys(RRule.DEFAULT_OPTIONS), _.keys(options));
+
+    for (var i = 0; i < keys.length; i++) {
+
+        key = keys[i].toUpperCase();
+        value = options[keys[i]];
+        strValues = [];
+
+        if (value === null || value instanceof Array && !value.length) {
+            continue;
+        }
+
+        switch (key) {
+            case 'FREQ':
+                value = RRule.FREQUENCIES[options.freq];
+                break;
+            case 'WKST':
+                value = value.toString();
+                break;
+            case 'BYWEEKDAY':
+                /*
+                NOTE: BYWEEKDAY is a special case.
+                RRule() deconstructs the rule.options.byweekday array
+                into an array of Weekday arguments.
+                On the other hand, rule.origOptions is an array of Weekdays.
+                We need to handle both cases here.
+                It might be worth change RRule to keep the Weekdays.
+
+                Also, BYWEEKDAY (used by RRule) vs. BYDAY (RFC)
+
+                */
+                key = 'BYDAY';
+                if (!(value instanceof Array)) {
+                    value = [value];
+                }
+                for (var wday, j = 0; j < value.length; j++) {
+                    wday = value[j];
+                    if (wday instanceof Weekday) {
+                        // good
+                    } else if (wday instanceof Array) {
+                        wday = new Weekday(wday[0], wday[1]);
+                    } else {
+                        wday = new Weekday(wday);
+                    }
+                    strValues[j] = wday.toString();
+                }
+                value = strValues;
+                break;
+            case'DTSTART':
+            case'UNTIL':
+                value = dateutil.timeToUntilString(value);
+                break;
+            default:
+                if (value instanceof Array) {
+                    for (var j = 0; j < value.length; j++) {
+                        strValues[j] = String(value[j]);
+                    }
+                    value = strValues;
+                } else {
+                    value = String(value);
+                }
+
+        }
+        pairs.push([key, value]);
+    }
+
+    var strings = [];
+    for (var i = 0; i < pairs.length; i++) {
+        var attr = pairs[i];
+        strings.push(attr[0] + '=' + attr[1].toString());
+    }
+    return strings.join(';');
+
+};
+
+RRule.prototype = {
+
+    /**
+     * @param {Function} iterator - optional function that will be called
+     *                   on each date that is added. It can return false
+     *                   to stop the iteration.
+     * @return Array containing all recurrences.
+     */
+    all: function(iterator) {
+        if (iterator) {
+            return this._iter(new CallbackIterResult('all', {}, iterator));
+        } else {
+            var result = this._cacheGet('all');
+            if (result === false) {
+                result = this._iter(new IterResult('all', {}));
+                this._cacheAdd('all', result);
+            }
+            return result;
+        }
+    },
+
+    /**
+     * Returns all the occurrences of the rrule between after and before.
+     * The inc keyword defines what happens if after and/or before are
+     * themselves occurrences. With inc == True, they will be included in the
+     * list, if they are found in the recurrence set.
+     * @return Array
+     */
+    between: function(after, before, inc, iterator) {
+        var args = {
+                before: before,
+                after: after,
+                inc: inc
+            }
+
+        if (iterator) {
+            return this._iter(
+                new CallbackIterResult('between', args, iterator));
+        } else {
+            var result = this._cacheGet('between', args);
+            if (result === false) {
+                result = this._iter(new IterResult('between', args));
+                this._cacheAdd('between', result, args);
+            }
+            return result;
+        }
+    },
+
+    /**
+     * Returns the last recurrence before the given datetime instance.
+     * The inc keyword defines what happens if dt is an occurrence.
+     * With inc == True, if dt itself is an occurrence, it will be returned.
+     * @return Date or null
+     */
+    before: function(dt, inc) {
+        var args = {
+                dt: dt,
+                inc: inc
+            },
+            result = this._cacheGet('before', args);
+        if (result === false) {
+            result = this._iter(new IterResult('before', args));
+            this._cacheAdd('before', result, args);
+        }
+        return result;
+    },
+
+    /**
+     * Returns the first recurrence after the given datetime instance.
+     * The inc keyword defines what happens if dt is an occurrence.
+     * With inc == True, if dt itself is an occurrence, it will be returned.
+     * @return Date or null
+     */
+    after: function(dt, inc) {
+        var args = {
+                dt: dt,
+                inc: inc
+            },
+            result = this._cacheGet('after', args);
+        if (result === false) {
+            result = this._iter(new IterResult('after', args));
+            this._cacheAdd('after', result, args);
+        }
+        return result;
+    },
+
+    /**
+     * Returns the number of recurrences in this set. It will have go trough
+     * the whole recurrence, if this hasn't been done before.
+     */
+    count: function() {
+        return this.all().length;
+    },
+
+    /**
+     * Converts the rrule into its string representation
+     * @see <http://www.ietf.org/rfc/rfc2445.txt>
+     * @return String
+     */
+    toString: function() {
+        return RRule.optionsToString(this.origOptions);
+    },
+
+	/**
+	* Will convert all rules described in nlp:ToText
+	* to text.
+	*/
+	toText: function(gettext, language) {
+        return getnlp().toText(this, gettext, language);
+	},
+
+    isFullyConvertibleToText: function() {
+        return getnlp().isFullyConvertible(this)
+    },
+
+    /**
+     * @param {String} what - all/before/after/between
+     * @param {Array,Date} value - an array of dates, one date, or null
+     * @param {Object?} args - _iter arguments
+     */
+    _cacheAdd: function(what, value, args) {
+
+        if (!this._cache) return;
+
+        if (value) {
+            value = (value instanceof Date)
+                        ? dateutil.clone(value)
+                        : dateutil.cloneDates(value);
+        }
+
+        if (what == 'all') {
+                this._cache.all = value;
+        } else {
+            args._value = value;
+            this._cache[what].push(args);
+        }
+
+    },
+
+    /**
+     * @return false - not in the cache
+     *         null  - cached, but zero occurrences (before/after)
+     *         Date  - cached (before/after)
+     *         []    - cached, but zero occurrences (all/between)
+     *         [Date1, DateN] - cached (all/between)
+     */
+    _cacheGet: function(what, args) {
+
+        if (!this._cache) {
+            return false;
+        }
+
+        var cached = false;
+
+        if (what == 'all') {
+            cached = this._cache.all;
+        } else {
+            // Let's see whether we've already called the
+            // 'what' method with the same 'args'
+            loopItems:
+            for (var item, i = 0; i < this._cache[what].length; i++) {
+                item = this._cache[what][i];
+                for (var k in args) {
+                    if (args.hasOwnProperty(k)
+                        && String(args[k]) != String(item[k])) {
+                        continue loopItems;
+                    }
+                }
+                cached = item._value;
+                break;
+            }
+        }
+
+        if (!cached && this._cache.all) {
+            // Not in the cache, but we already know all the occurrences,
+            // so we can find the correct dates from the cached ones.
+            var iterResult = new IterResult(what, args);
+            for (var i = 0; i < this._cache.all.length; i++) {
+                if (!iterResult.accept(this._cache.all[i])) {
+                    break;
+                }
+            }
+            cached = iterResult.getValue();
+            this._cacheAdd(what, cached, args);
+        }
+
+        return cached instanceof Array
+            ? dateutil.cloneDates(cached)
+            : (cached instanceof Date
+                ? dateutil.clone(cached)
+                : cached);
+    },
+
+    /**
+     * @return a RRule instance with the same freq and options
+     *          as this one (cache is not cloned)
+     */
+    clone: function() {
+        return new RRule(this.origOptions);
+    },
+
+    _iter: function(iterResult) {
+
+        /* Since JavaScript doesn't have the python's yield operator (<1.7),
+           we use the IterResult object that tells us when to stop iterating.
+
+        */
+
+        var dtstart = this.options.dtstart;
+
+        var
+            year = dtstart.getFullYear(),
+            month = dtstart.getMonth() + 1,
+            day = dtstart.getDate(),
+            hour = dtstart.getHours(),
+            minute = dtstart.getMinutes(),
+            second = dtstart.getSeconds(),
+            weekday = dateutil.getWeekday(dtstart),
+            yearday = dateutil.getYearDay(dtstart);
+
+        // Some local variables to speed things up a bit
+        var
+            freq = this.options.freq,
+            interval = this.options.interval,
+            wkst = this.options.wkst,
+            until = this.options.until,
+            bymonth = this.options.bymonth,
+            byweekno = this.options.byweekno,
+            byyearday = this.options.byyearday,
+            byweekday = this.options.byweekday,
+            byeaster = this.options.byeaster,
+            bymonthday = this.options.bymonthday,
+            bynmonthday = this.options.bynmonthday,
+            bysetpos = this.options.bysetpos,
+            byhour = this.options.byhour,
+            byminute = this.options.byminute,
+            bysecond = this.options.bysecond;
+
+        var ii = new Iterinfo(this);
+        ii.rebuild(year, month);
+
+        var getdayset = {};
+        getdayset[RRule.YEARLY]   = ii.ydayset;
+        getdayset[RRule.MONTHLY]  = ii.mdayset;
+        getdayset[RRule.WEEKLY]   = ii.wdayset;
+        getdayset[RRule.DAILY]    = ii.ddayset;
+        getdayset[RRule.HOURLY]   = ii.ddayset;
+        getdayset[RRule.MINUTELY] = ii.ddayset;
+        getdayset[RRule.SECONDLY] = ii.ddayset;
+
+        getdayset = getdayset[freq];
+
+        var timeset;
+        if (freq < RRule.HOURLY) {
+            timeset = this.timeset;
+        } else {
+            var gettimeset = {};
+            gettimeset[RRule.HOURLY]   = ii.htimeset;
+            gettimeset[RRule.MINUTELY] = ii.mtimeset;
+            gettimeset[RRule.SECONDLY] = ii.stimeset;
+            gettimeset = gettimeset[freq];
+            if ((freq >= RRule.HOURLY   && plb(byhour)   && !_.include(byhour, hour)) ||
+                (freq >= RRule.MINUTELY && plb(byminute) && !_.include(byminute, minute)) ||
+                (freq >= RRule.SECONDLY && plb(bysecond) && !_.include(bysecond, minute)))
+            {
+                timeset = [];
+            } else {
+                timeset = gettimeset.call(ii, hour, minute, second);
+            }
+        }
+
+        var filtered, total = 0, count = this.options.count;
+
+        var iterNo = 0;
+
+        var i, j, k, dm, div, mod, tmp, pos, dayset, start, end, fixday;
+
+        while (true) {
+
+            // Get dayset with the right frequency
+            tmp = getdayset.call(ii, year, month, day);
+            dayset = tmp[0]; start = tmp[1]; end = tmp[2];
+
+            // Do the "hard" work ;-)
+            filtered = false;
+            for (j = start; j < end; j++) {
+
+                i = dayset[j];
+
+                if ((plb(bymonth) && !_.include(bymonth, ii.mmask[i])) ||
+                    (plb(byweekno) && !ii.wnomask[i]) ||
+                    (plb(byweekday) && !_.include(byweekday, ii.wdaymask[i])) ||
+                    (plb(ii.nwdaymask) && !ii.nwdaymask[i]) ||
+                    (plb(byeaster) && !ii.eastermask[i]) ||
+                    (
+                        (plb(bymonthday) || plb(bynmonthday)) &&
+                        !_.include(bymonthday, ii.mdaymask[i]) &&
+                        !_.include(bynmonthday, ii.nmdaymask[i])
+                    )
+                    ||
+                    (
+                        plb(byyearday)
+                        &&
+                        (
+                            (
+                                i < ii.yearlen &&
+                                !_.include(byyearday, i + 1) &&
+                                !_.include(byyearday, -ii.yearlen + i)
+                            )
+                            ||
+                            (
+                                i >= ii.yearlen &&
+                                !_.include(byyearday, i + 1 - ii.yearlen) &&
+                                !_.include(byyearday, -ii.nextyearlen + i - ii.yearlen)
+                            )
+                        )
+                    )
+                )
+                {
+                    dayset[i] = null;
+                    filtered = true;
+                }
+            }
+
+            // Output results
+            if (plb(bysetpos) && plb(timeset)) {
+
+                var daypos, timepos, poslist = [];
+
+                for (i, j = 0; j < bysetpos.length; j++) {
+                    var pos = bysetpos[j];
+                    if (pos < 0) {
+                        daypos = Math.floor(pos / timeset.length);
+                        timepos = pymod(pos, timeset.length);
+                    } else {
+                        daypos = Math.floor((pos - 1) / timeset.length);
+                        timepos = pymod((pos - 1), timeset.length);
+                    }
+
+                    try {
+                        tmp = [];
+                        for (k = start; k < end; k++) {
+                            var val = dayset[k];
+                            if (val === null) {
+                                continue;
+                            }
+                            tmp.push(val);
+                        }
+                        if (daypos < 0) {
+                            // we're trying to emulate python's aList[-n]
+                            i = tmp.slice(daypos)[0];
+                        } else {
+                            i = tmp[daypos];
+                        }
+
+                        var time = timeset[timepos];
+
+                        var date = dateutil.fromOrdinal(ii.yearordinal + i);
+                        var res = dateutil.combine(date, time);
+                        // XXX: can this ever be in the array?
+                        // - compare the actual date instead?
+                        if (!_.include(poslist, res)) {
+                            poslist.push(res);
+                        }
+                    } catch (e) {}
+                }
+
+                dateutil.sort(poslist);
+
+                for (j = 0; j < poslist.length; j++) {
+                    var res = poslist[j];
+                    if (until && res > until) {
+                        this._len = total;
+                        return iterResult.getValue();
+                    } else if (res >= dtstart) {
+                        ++total;
+                        if (!iterResult.accept(res)) {
+                            return iterResult.getValue();
+                        }
+                        if (count) {
+                            --count;
+                            if (!count) {
+                                this._len = total;
+                                return iterResult.getValue();
+                            }
+                        }
+                    }
+                }
+
+            } else {
+                for (j = start; j < end; j++) {
+                    i = dayset[j];
+                    if (i !== null) {
+                        var date = dateutil.fromOrdinal(ii.yearordinal + i);
+                        for (k = 0; k < timeset.length; k++) {
+                            var time = timeset[k];
+                            var res = dateutil.combine(date, time);
+                            if (until && res > until) {
+                                this._len = total;
+                                return iterResult.getValue();
+                            } else if (res >= dtstart) {
+                                ++total;
+                                if (!iterResult.accept(res)) {
+                                    return iterResult.getValue();
+                                }
+                                if (count) {
+                                    --count;
+                                    if (!count) {
+                                        this._len = total;
+                                        return iterResult.getValue();
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            // Handle frequency and interval
+            fixday = false;
+            if (freq == RRule.YEARLY) {
+                year += interval;
+                if (year > dateutil.MAXYEAR) {
+                    this._len = total;
+                    return iterResult.getValue();
+                }
+                ii.rebuild(year, month);
+            } else if (freq == RRule.MONTHLY) {
+                month += interval;
+                if (month > 12) {
+                    div = Math.floor(month / 12);
+                    mod = pymod(month, 12);
+                    month = mod;
+                    year += div;
+                    if (month == 0) {
+                        month = 12;
+                        --year;
+                    }
+                    if (year > dateutil.MAXYEAR) {
+                        this._len = total;
+                        return iterResult.getValue();
+                    }
+                }
+                ii.rebuild(year, month);
+            } else if (freq == RRule.WEEKLY) {
+                if (wkst > weekday) {
+                    day += -(weekday + 1 + (6 - wkst)) + interval * 7;
+                } else {
+                    day += -(weekday - wkst) + interval * 7;
+                }
+                weekday = wkst;
+                fixday = true;
+            } else if (freq == RRule.DAILY) {
+                day += interval;
+                fixday = true;
+            } else if (freq == RRule.HOURLY) {
+                if (filtered) {
+                    // Jump to one iteration before next day
+                    hour += Math.floor((23 - hour) / interval) * interval;
+                }
+                while (true) {
+                    hour += interval;
+                    dm = divmod(hour, 24);
+                    div = dm.div;
+                    mod = dm.mod;
+                    if (div) {
+                        hour = mod;
+                        day += div;
+                        fixday = true;
+                    }
+                    if (!plb(byhour) || _.include(byhour, hour)) {
+                        break;
+                    }
+                }
+                timeset = gettimeset.call(ii, hour, minute, second);
+            } else if (freq == RRule.MINUTELY) {
+                if (filtered) {
+                    // Jump to one iteration before next day
+                    minute += Math.floor(
+                        (1439 - (hour * 60 + minute)) / interval) * interval;
+                }
+                while(true) {
+                    minute += interval;
+                    dm = divmod(minute, 60);
+                    div = dm.div;
+                    mod = dm.mod;
+                    if (div) {
+                        minute = mod;
+                        hour += div;
+                        dm = divmod(hour, 24);
+                        div = dm.div;
+                        mod = dm.mod;
+                        if (div) {
+                            hour = mod;
+                            day += div;
+                            fixday = true;
+                            filtered = false;
+                        }
+                    }
+                    if ((!plb(byhour) || _.include(byhour, hour)) &&
+                        (!plb(byminute) || _.include(byminute, minute))) {
+                        break;
+                    }
+                }
+                timeset = gettimeset.call(ii, hour, minute, second);
+            } else if (freq == RRule.SECONDLY) {
+                if (filtered) {
+                    // Jump to one iteration before next day
+                    second += Math.floor(
+                        (86399 - (hour * 3600 + minute * 60 + second))
+                        / interval) * interval;
+                }
+                while (true) {
+                    second += interval;
+                    dm = divmod(second, 60);
+                    div = dm.div;
+                    mod = dm.mod;
+                    if (div) {
+                        second = mod;
+                        minute += div;
+                        dm = divmod(minute, 60);
+                        div = dm.div;
+                        mod = dm.mod;
+                        if (div) {
+                            minute = mod;
+                            hour += div;
+                            dm = divmod(hour, 24);
+                            div = dm.div;
+                            mod = dm.mod;
+                            if (div) {
+                                hour = mod;
+                                day += div;
+                                fixday = true;
+                            }
+                        }
+                    }
+                    if ((!plb(byhour) || _.include(byhour, hour)) &&
+                        (!plb(byminute) || _.include(byminute, minute)) &&
+                        (!plb(bysecond) || _.include(bysecond, second)))
+                    {
+                        break;
+                    }
+                }
+                timeset = gettimeset.call(ii, hour, minute, second);
+            }
+
+            if (fixday && day > 28) {
+                var daysinmonth = dateutil.monthRange(year, month - 1)[1];
+                if (day > daysinmonth) {
+                    while (day > daysinmonth) {
+                        day -= daysinmonth;
+                        ++month;
+                        if (month == 13) {
+                            month = 1;
+                            ++year;
+                            if (year > dateutil.MAXYEAR) {
+                                this._len = total;
+                                return iterResult.getValue();
+                            }
+                        }
+                        daysinmonth = dateutil.monthRange(year, month - 1)[1];
+                    }
+                    ii.rebuild(year, month);
+                }
+            }
+        }
+    }
+
+};
+
+
+RRule.parseString = function(rfcString) {
+    rfcString = rfcString.replace(/^\s+|\s+$/, '');
+    if (!rfcString.length) {
+        return null;
+    }
+
+    var i, j, key, value, attr,
+        attrs = rfcString.split(';'),
+        options = {};
+
+    for (i = 0; i < attrs.length; i++) {
+        attr = attrs[i].split('=');
+        key = attr[0];
+        value = attr[1];
+        switch (key) {
+            case 'FREQ':
+                options.freq = RRule[value];
+                break;
+            case 'WKST':
+                options.wkst = RRule[value];
+                break;
+            case 'COUNT':
+            case 'INTERVAL':
+            case 'BYSETPOS':
+            case 'BYMONTH':
+            case 'BYMONTHDAY':
+            case 'BYYEARDAY':
+            case 'BYWEEKNO':
+            case 'BYHOUR':
+            case 'BYMINUTE':
+            case 'BYSECOND':
+                if (value.indexOf(',') != -1) {
+                    value = value.split(',');
+                    for (j = 0; j < value.length; j++) {
+                        if (/^[+-]?\d+$/.test(value[j])) {
+                            value[j] = Number(value[j]);
+                        }
+                    }
+                } else if (/^[+-]?\d+$/.test(value)) {
+                    value = Number(value);
+                }
+                key = key.toLowerCase();
+                options[key] = value;
+                break;
+            case 'BYDAY': // => byweekday
+                var n, wday, day, days = value.split(',');
+                options.byweekday = [];
+                for (j = 0; j < days.length; j++) {
+                    day = days[j];
+                    if (day.length == 2) { // MO, TU, ...
+                        wday = RRule[day]; // wday instanceof Weekday
+                        options.byweekday.push(wday);
+                    } else { // -1MO, +3FR, 1SO, ...
+                        day = day.match(/^([+-]?\d)([A-Z]{2})$/);
+                        n = Number(day[1]);
+                        wday = day[2];
+                        wday = RRule[wday].weekday;
+                        options.byweekday.push(new Weekday(wday, n));
+                    }
+                }
+                break;
+            case 'DTSTART':
+                options.dtstart = dateutil.untilStringToDate(value);
+                break;
+            case 'UNTIL':
+                options.until = dateutil.untilStringToDate(value);
+                break;
+            default:
+                throw new Error("Unknown RRULE property '" + key + "'");
+        }
+    }
+    return options;
+};
+
+
+RRule.fromString = function(string) {
+    return new RRule(RRule.parseString(string));
+};
+
+
+//=============================================================================
+// Iterinfo
+//=============================================================================
+
+var Iterinfo = function(rrule) {
+    this.rrule = rrule;
+    this.lastyear = null;
+    this.lastmonth = null;
+    this.yearlen = null;
+    this.nextyearlen = null;
+    this.yearordinal = null;
+    this.yearweekday = null;
+    this.mmask = null;
+    this.mrange = null;
+    this.mdaymask = null;
+    this.nmdaymask = null;
+    this.wdaymask = null;
+    this.wnomask = null;
+    this.nwdaymask = null;
+    this.eastermask = null;
+};
+
+
+Iterinfo.prototype.rebuild = function(year, month) {
+
+    var rr = this.rrule;
+
+    if (year != this.lastyear) {
+
+        this.yearlen = dateutil.isLeapYear(year) ? 366 : 365;
+        this.nextyearlen = dateutil.isLeapYear(year + 1) ? 366 : 365;
+        var firstyday = new Date(year, 0, 1);
+
+        this.yearordinal = dateutil.toOrdinal(firstyday);
+        this.yearweekday = dateutil.getWeekday(firstyday);
+
+        var wday = dateutil.getWeekday(new Date(year, 0, 1));
+
+        if (this.yearlen == 365) {
+            this.mmask = [].concat(M365MASK);
+            this.mdaymask = [].concat(MDAY365MASK);
+            this.nmdaymask = [].concat(NMDAY365MASK);
+            this.wdaymask = WDAYMASK.slice(wday);
+            this.mrange = [].concat(M365RANGE);
+        } else {
+            this.mmask = [].concat(M366MASK);
+            this.mdaymask = [].concat(MDAY366MASK);
+            this.nmdaymask = [].concat(NMDAY366MASK);
+            this.wdaymask = WDAYMASK.slice(wday);
+            this.mrange = [].concat(M366RANGE);
+        }
+
+        if (!plb(rr.options.byweekno)) {
+            this.wnomask = null;
+        } else {
+            this.wnomask = repeat(0, this.yearlen + 7);
+            var no1wkst, firstwkst, wyearlen;
+            no1wkst = firstwkst = pymod(
+                7 - this.yearweekday + rr.options.wkst, 7);
+            if (no1wkst >= 4) {
+                no1wkst = 0;
+                // Number of days in the year, plus the days we got
+                // from last year.
+                wyearlen = this.yearlen + pymod(
+                    this.yearweekday - rr.options.wkst, 7);
+            } else {
+                // Number of days in the year, minus the days we
+                // left in last year.
+                wyearlen = this.yearlen - no1wkst;
+            }
+            var div = Math.floor(wyearlen / 7);
+            var mod = pymod(wyearlen, 7);
+            var numweeks = Math.floor(div + (mod / 4));
+            for (var n, i, j = 0; j < rr.options.byweekno.length; j++) {
+                n = rr.options.byweekno[j];
+                if (n < 0) {
+                    n += numweeks + 1;
+                } if (!(0 < n && n <= numweeks)) {
+                    continue;
+                } if (n > 1) {
+                    i = no1wkst + (n - 1) * 7;
+                    if (no1wkst != firstwkst) {
+                        i -= 7-firstwkst;
+                    }
+                } else {
+                    i = no1wkst;
+                }
+                for (var k = 0; k < 7; k++) {
+                    this.wnomask[i] = 1;
+                    i++;
+                    if (this.wdaymask[i] == rr.options.wkst) {
+                        break;
+                    }
+                }
+            }
+
+            if (_.include(rr.options.byweekno, 1)) {
+                // Check week number 1 of next year as well
+                // orig-TODO : Check -numweeks for next year.
+                var i = no1wkst + numweeks * 7;
+                if (no1wkst != firstwkst) {
+                    i -= 7 - firstwkst;
+                }
+                if (i < this.yearlen) {
+                    // If week starts in next year, we
+                    // don't care about it.
+                    for (var j = 0; j < 7; j++) {
+                        this.wnomask[i] = 1;
+                        i += 1;
+                        if (this.wdaymask[i] == rr.options.wkst) {
+                            break;
+                        }
+                    }
+                }
+            }
+
+            if (no1wkst) {
+                // Check last week number of last year as
+                // well. If no1wkst is 0, either the year
+                // started on week start, or week number 1
+                // got days from last year, so there are no
+                // days from last year's last week number in
+                // this year.
+                var lnumweeks;
+                if (!_.include(rr.options.byweekno, -1)) {
+                    var lyearweekday = dateutil.getWeekday(
+                        new Date(year - 1, 0, 1));
+                    var lno1wkst = pymod(
+                        7 - lyearweekday + rr.options.wkst, 7);
+                    var lyearlen = dateutil.isLeapYear(year - 1) ? 366 : 365;
+                    if (lno1wkst >= 4) {
+                        lno1wkst = 0;
+                        lnumweeks = Math.floor(
+                            52
+                            + pymod(
+                                lyearlen + pymod(
+                                    lyearweekday - rr.options.wkst, 7), 7)
+                            / 4);
+                    } else {
+                        lnumweeks = Math.floor(
+                            52 + pymod(this.yearlen - no1wkst, 7) / 4);
+                    }
+                } else {
+                    lnumweeks = -1;
+                }
+                if (_.include(rr.options.byweekno, lnumweeks)) {
+                    for (var i = 0; i < no1wkst; i++) {
+                        this.wnomask[i] = 1;
+                    }
+                }
+            }
+        }
+
+    }
+
+    if (plb(rr.options.bynweekday)
+        && (month != this.lastmonth || year != this.lastyear)) {
+        var ranges = [];
+        if (rr.options.freq == RRule.YEARLY) {
+            if (plb(rr.options.bymonth)) {
+                for (j = 0; j < rr.options.bymonth.length; j++) {
+                    month = rr.options.bymonth[j];
+                    ranges.push(this.mrange.slice(month - 1, month + 1));
+                }
+            } else {
+                ranges = [[0, this.yearlen]];
+            }
+        } else if (rr.options.freq == RRule.MONTHLY) {
+            ranges = [this.mrange.slice(month - 1, month + 1)];
+        }
+        if (plb(ranges)) {
+            // Weekly frequency won't get here, so we may not
+            // care about cross-year weekly periods.
+            this.nwdaymask = repeat(0, this.yearlen);
+
+            for (var j = 0; j < ranges.length; j++) {
+                var rang = ranges[j];
+                var first = rang[0], last = rang[1];
+                last -= 1;
+                for (var k = 0; k < rr.options.bynweekday.length; k++) {
+                    var wday = rr.options.bynweekday[k][0],
+                        n = rr.options.bynweekday[k][1];
+                    if (n < 0) {
+                        i = last + (n + 1) * 7;
+                        i -= pymod(this.wdaymask[i] - wday, 7);
+                    } else {
+                        i = first + (n - 1) * 7;
+                        i += pymod(7 - this.wdaymask[i] + wday, 7);
+                    }
+                    if (first <= i && i <= last) {
+                        this.nwdaymask[i] = 1;
+                    }
+                }
+            }
+
+        }
+
+        if (plb(rr.options.byeaster)) {/* not implemented */}
+
+        this.lastyear = year;
+        this.lastmonth = month;
+    }
+
+};
+
+Iterinfo.prototype.ydayset = function(year, month, day) {
+    return [range(this.yearlen), 0, this.yearlen];
+};
+
+Iterinfo.prototype.mdayset = function(year, month, day) {
+    var set = repeat(null, this.yearlen);
+    var start = this.mrange[month-1];
+    var end = this.mrange[month];
+    for (var i = start; i < end; i++) {
+        set[i] = i;
+    }
+    return [set, start, end];
+};
+
+Iterinfo.prototype.wdayset = function(year, month, day) {
+
+    // We need to handle cross-year weeks here.
+    var set = repeat(null, this.yearlen + 7);
+    var i = dateutil.toOrdinal(
+        new Date(year, month - 1, day)) - this.yearordinal;
+    var start = i;
+    for (var j = 0; j < 7; j++) {
+        set[i] = i;
+        ++i;
+        if (this.wdaymask[i] == this.rrule.options.wkst) {
+            break;
+        }
+    }
+    return [set, start, i];
+};
+
+Iterinfo.prototype.ddayset = function(year, month, day) {
+    var set = repeat(null, this.yearlen);
+    var i = dateutil.toOrdinal(
+        new Date(year, month - 1, day)) - this.yearordinal;
+    set[i] = i;
+    return [set, i, i + 1];
+};
+
+Iterinfo.prototype.htimeset = function(hour, minute, second) {
+    var set = [], rr = this.rrule;
+    for (var i = 0; i < rr.options.byminute.length; i++) {
+        minute = rr.options.byminute[i];
+        for (var j = 0; j < rr.options.bysecond.length; j++) {
+            second = rr.options.bysecond[j];
+            set.push(new dateutil.Time(hour, minute, second));
+        }
+    }
+    dateutil.sort(set);
+    return set;
+};
+
+Iterinfo.prototype.mtimeset = function(hour, minute, second) {
+    var set = [], rr = this.rrule;
+    for (var j = 0; j < rr.options.bysecond.length; j++) {
+        second = rr.options.bysecond[j];
+        set.push(new dateutil.Time(hour, minute, second));
+    }
+    dateutil.sort(set);
+    return set;
+};
+
+Iterinfo.prototype.stimeset = function(hour, minute, second) {
+    return [new dateutil.Time(hour, minute, second)];
+};
+
+
+//=============================================================================
+// Results
+//=============================================================================
+
+/**
+ * This class helps us to emulate python's generators, sorta.
+ */
+var IterResult = function(method, args) {
+    this.init(method, args)
+};
+
+IterResult.prototype = {
+
+    init: function(method, args) {
+        this.method = method;
+        this.args = args;
+
+        this._result = [];
+
+        this.minDate = null;
+        this.maxDate = null;
+
+        if (method == 'between') {
+            this.maxDate = args.inc
+                ? args.before
+                : new Date(args.before.getTime() - 1);
+            this.minDate = args.inc
+                ? args.after
+                : new Date(args.after.getTime() + 1);
+        } else if (method == 'before') {
+            this.maxDate = args.inc ? args.dt : new Date(args.dt.getTime() - 1);
+        } else if (method == 'after') {
+            this.minDate = args.inc ? args.dt : new Date(args.dt.getTime() + 1);
+        }
+    },
+
+    /**
+     * Possibly adds a date into the result.
+     *
+     * @param {Date} date - the date isn't necessarly added to the result
+     *                      list (if it is too late/too early)
+     * @return {Boolean} true if it makes sense to continue the iteration;
+     *                   false if we're done.
+     */
+    accept: function(date) {
+        var tooEarly = this.minDate && date < this.minDate,
+            tooLate = this.maxDate && date > this.maxDate;
+
+        if (this.method == 'between') {
+            if (tooEarly)
+                return true;
+            if (tooLate)
+                return false;
+        } else if (this.method == 'before') {
+            if (tooLate)
+                return false;
+        } else if (this.method == 'after') {
+            if (tooEarly)
+                return true;
+            this.add(date);
+            return false;
+        }
+
+        return this.add(date);
+
+    },
+
+    /**
+     *
+     * @param {Date} date that is part of the result.
+     * @return {Boolean} whether we are interested in more values.
+     */
+    add: function(date) {
+        this._result.push(date);
+        return true;
+    },
+
+    /**
+     * 'before' and 'after' return only one date, whereas 'all'
+     * and 'between' an array.
+     * @return {Date,Array?}
+     */
+    getValue: function() {
+        switch (this.method) {
+            case 'all':
+            case 'between':
+                return this._result;
+            case 'before':
+            case 'after':
+                return this._result.length
+                    ? this._result[this._result.length - 1]
+                    : null;
+        }
+    }
+
+};
+
+
+/**
+ * IterResult subclass that calls a callback function on each add,
+ * and stops iterating when the callback returns false.
+ */
+var CallbackIterResult = function(method, args, iterator) {
+    var allowedMethods = ['all', 'between'];
+    if (!_.include(allowedMethods, method)) {
+        throw 'Invalid method "' + method
+            + '". Only all and between works with iterator.'
+    }
+    this.add = function(date) {
+        if (iterator(date, this._result.length)) {
+            this._result.push(date);
+            return true;
+        }
+        return false;
+
+    };
+
+    this.init(method, args);
+
+};
+CallbackIterResult.prototype = IterResult.prototype;
+
+
+//=============================================================================
+// Export
+//=============================================================================
+
+if (serverSide) {
+    module.exports = {
+        RRule: RRule
+        // rruleset: rruleset
+    }
+}
+if (typeof ender === 'undefined') {
+    root['RRule'] = RRule;
+    // root['rruleset'] = rruleset;
+}
+
+if (typeof define === "function" && define.amd) {
+    /*global define:false */
+    define("rrule", [], function () {
+        return RRule;
+    });
+}
+
+}(this));
diff --git a/node_modules/underscore/LICENSE b/node_modules/ical/node_modules/rrule/node_modules/underscore/LICENSE
similarity index 100%
rename from node_modules/underscore/LICENSE
rename to node_modules/ical/node_modules/rrule/node_modules/underscore/LICENSE
diff --git a/node_modules/ical/node_modules/rrule/node_modules/underscore/README.md b/node_modules/ical/node_modules/rrule/node_modules/underscore/README.md
new file mode 100644
index 0000000..c2ba259
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/node_modules/underscore/README.md
@@ -0,0 +1,22 @@
+                       __
+                      /\ \                                                         __
+     __  __    ___    \_\ \     __   _ __   ____    ___    ___   _ __    __       /\_\    ____
+    /\ \/\ \ /' _ `\  /'_  \  /'__`\/\  __\/ ,__\  / ___\ / __`\/\  __\/'__`\     \/\ \  /',__\
+    \ \ \_\ \/\ \/\ \/\ \ \ \/\  __/\ \ \//\__, `\/\ \__//\ \ \ \ \ \//\  __/  __  \ \ \/\__, `\
+     \ \____/\ \_\ \_\ \___,_\ \____\\ \_\\/\____/\ \____\ \____/\ \_\\ \____\/\_\ _\ \ \/\____/
+      \/___/  \/_/\/_/\/__,_ /\/____/ \/_/ \/___/  \/____/\/___/  \/_/ \/____/\/_//\ \_\ \/___/
+                                                                                  \ \____/
+                                                                                   \/___/
+
+Underscore.js is a utility-belt library for JavaScript that provides
+support for the usual functional suspects (each, map, reduce, filter...)
+without extending any core JavaScript objects.
+
+For Docs, License, Tests, and pre-packed downloads, see:
+http://underscorejs.org
+
+Underscore is an open-sourced component of DocumentCloud:
+https://github.com/documentcloud
+
+Many thanks to our contributors:
+https://github.com/jashkenas/underscore/contributors
diff --git a/node_modules/ical/node_modules/rrule/node_modules/underscore/package.json b/node_modules/ical/node_modules/rrule/node_modules/underscore/package.json
new file mode 100644
index 0000000..5a63ef8
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/node_modules/underscore/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "underscore",
+  "description": "JavaScript's functional programming helper library.",
+  "homepage": "http://underscorejs.org",
+  "keywords": [
+    "util",
+    "functional",
+    "server",
+    "client",
+    "browser"
+  ],
+  "author": {
+    "name": "Jeremy Ashkenas",
+    "email": "jeremy@documentcloud.org"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jashkenas/underscore.git"
+  },
+  "main": "underscore.js",
+  "version": "1.8.3",
+  "devDependencies": {
+    "docco": "*",
+    "eslint": "0.6.x",
+    "karma": "~0.12.31",
+    "karma-qunit": "~0.1.4",
+    "qunit-cli": "~0.2.0",
+    "uglify-js": "2.4.x"
+  },
+  "scripts": {
+    "test": "npm run test-node && npm run lint",
+    "lint": "eslint underscore.js test/*.js",
+    "test-node": "qunit-cli test/*.js",
+    "test-browser": "npm i karma-phantomjs-launcher && ./node_modules/karma/bin/karma start",
+    "build": "uglifyjs underscore.js -c \"evaluate=false\" --comments \"/    .*/\" -m --source-map underscore-min.map -o underscore-min.js",
+    "doc": "docco underscore.js"
+  },
+  "license": "MIT",
+  "files": [
+    "underscore.js",
+    "underscore-min.js",
+    "underscore-min.map",
+    "LICENSE"
+  ],
+  "gitHead": "e4743ab712b8ab42ad4ccb48b155034d02394e4d",
+  "bugs": {
+    "url": "https://github.com/jashkenas/underscore/issues"
+  },
+  "_id": "underscore@1.8.3",
+  "_shasum": "4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022",
+  "_from": "underscore@>=1.3.3",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "jashkenas",
+    "email": "jashkenas@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "jashkenas",
+      "email": "jashkenas@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022",
+    "tarball": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/underscore/underscore-min.js b/node_modules/ical/node_modules/rrule/node_modules/underscore/underscore-min.js
similarity index 100%
rename from node_modules/underscore/underscore-min.js
rename to node_modules/ical/node_modules/rrule/node_modules/underscore/underscore-min.js
diff --git a/node_modules/underscore/underscore-min.map b/node_modules/ical/node_modules/rrule/node_modules/underscore/underscore-min.map
similarity index 100%
rename from node_modules/underscore/underscore-min.map
rename to node_modules/ical/node_modules/rrule/node_modules/underscore/underscore-min.map
diff --git a/node_modules/underscore/underscore.js b/node_modules/ical/node_modules/rrule/node_modules/underscore/underscore.js
similarity index 100%
rename from node_modules/underscore/underscore.js
rename to node_modules/ical/node_modules/rrule/node_modules/underscore/underscore.js
diff --git a/node_modules/ical/node_modules/rrule/package.json b/node_modules/ical/node_modules/rrule/package.json
new file mode 100644
index 0000000..d744f0a
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "rrule",
+  "version": "2.0.0",
+  "description": "JavaScript library for working with recurrence rules for calendar dates.",
+  "homepage": "https://github.com/jkbr/rrule",
+  "keywords": [
+    "dates",
+    "recurrences",
+    "calendar",
+    "icalendar",
+    "rfc"
+  ],
+  "author": {
+    "name": "Jakub Roztocil and Lars Schöning"
+  },
+  "main": "lib/rrule",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jkbr/rrule.git"
+  },
+  "dependencies": {
+    "underscore": ">= 1.3.3"
+  },
+  "bugs": {
+    "url": "https://github.com/jkbr/rrule/issues"
+  },
+  "_id": "rrule@2.0.0",
+  "dist": {
+    "shasum": "c54a75ffc88671dd72fe459556a6bcf6cf2cf26e",
+    "tarball": "https://registry.npmjs.org/rrule/-/rrule-2.0.0.tgz"
+  },
+  "_from": "rrule@2.0.0",
+  "_npmVersion": "1.3.2",
+  "_npmUser": {
+    "name": "jakubroztocil",
+    "email": "jakub@roztocil.name"
+  },
+  "maintainers": [
+    {
+      "name": "jakubroztocil",
+      "email": "jakub@roztocil.name"
+    }
+  ],
+  "directories": {},
+  "_shasum": "c54a75ffc88671dd72fe459556a6bcf6cf2cf26e",
+  "_resolved": "https://registry.npmjs.org/rrule/-/rrule-2.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rrule/tests/demo/demo.coffee b/node_modules/ical/node_modules/rrule/tests/demo/demo.coffee
similarity index 100%
rename from node_modules/rrule/tests/demo/demo.coffee
rename to node_modules/ical/node_modules/rrule/tests/demo/demo.coffee
diff --git a/node_modules/rrule/tests/demo/demo.css b/node_modules/ical/node_modules/rrule/tests/demo/demo.css
similarity index 100%
rename from node_modules/rrule/tests/demo/demo.css
rename to node_modules/ical/node_modules/rrule/tests/demo/demo.css
diff --git a/node_modules/rrule/tests/demo/demo.js b/node_modules/ical/node_modules/rrule/tests/demo/demo.js
similarity index 100%
rename from node_modules/rrule/tests/demo/demo.js
rename to node_modules/ical/node_modules/rrule/tests/demo/demo.js
diff --git a/node_modules/rrule/tests/index.html b/node_modules/ical/node_modules/rrule/tests/index.html
similarity index 100%
rename from node_modules/rrule/tests/index.html
rename to node_modules/ical/node_modules/rrule/tests/index.html
diff --git a/node_modules/rrule/tests/tests.js b/node_modules/ical/node_modules/rrule/tests/tests.js
similarity index 100%
rename from node_modules/rrule/tests/tests.js
rename to node_modules/ical/node_modules/rrule/tests/tests.js
diff --git a/node_modules/rrule/tests/utils.js b/node_modules/ical/node_modules/rrule/tests/utils.js
similarity index 100%
rename from node_modules/rrule/tests/utils.js
rename to node_modules/ical/node_modules/rrule/tests/utils.js
diff --git a/node_modules/rrule/tests/vendor/jquery.js b/node_modules/ical/node_modules/rrule/tests/vendor/jquery.js
similarity index 100%
rename from node_modules/rrule/tests/vendor/jquery.js
rename to node_modules/ical/node_modules/rrule/tests/vendor/jquery.js
diff --git a/node_modules/ical/node_modules/rrule/tests/vendor/qunit.css b/node_modules/ical/node_modules/rrule/tests/vendor/qunit.css
new file mode 100644
index 0000000..1b7231d
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/vendor/qunit.css
@@ -0,0 +1,231 @@
+/**
+ * QUnit v1.9.0 - A JavaScript Unit Testing Framework
+ *
+ * http://docs.jquery.com/QUnit
+ *
+ * Copyright (c) 2012 John Resig, Jörn Zaefferer
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * or GPL (GPL-LICENSE.txt) licenses.
+ */
+
+/** Font Family and Sizes */
+
+#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult {
+	font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
+}
+
+#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
+#qunit-tests { font-size: smaller; }
+
+
+/** Resets */
+
+#qunit-tests, #qunit-tests ol, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult {
+	margin: 0;
+	padding: 0;
+}
+
+
+/** Header */
+
+#qunit-header {
+	padding: 0.5em 0 0.5em 1em;
+
+	color: #8699a4;
+	background-color: #0d3349;
+
+	font-size: 1.5em;
+	line-height: 1em;
+	font-weight: normal;
+
+	border-radius: 5px 5px 0 0;
+	-moz-border-radius: 5px 5px 0 0;
+	-webkit-border-top-right-radius: 5px;
+	-webkit-border-top-left-radius: 5px;
+}
+
+#qunit-header a {
+	text-decoration: none;
+	color: #c2ccd1;
+}
+
+#qunit-header a:hover,
+#qunit-header a:focus {
+	color: #fff;
+}
+
+#qunit-testrunner-toolbar label {
+	display: inline-block;
+	padding: 0 .5em 0 .1em;
+}
+
+#qunit-banner {
+	height: 5px;
+}
+
+#qunit-testrunner-toolbar {
+	padding: 0.5em 0 0.5em 2em;
+	color: #5E740B;
+	background-color: #eee;
+}
+
+#qunit-userAgent {
+	padding: 0.5em 0 0.5em 2.5em;
+	background-color: #2b81af;
+	color: #fff;
+	text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
+}
+
+
+/** Tests: Pass/Fail */
+
+#qunit-tests {
+	list-style-position: inside;
+}
+
+#qunit-tests li {
+	padding: 0.4em 0.5em 0.4em 2.5em;
+	border-bottom: 1px solid #fff;
+	list-style-position: inside;
+}
+
+#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running  {
+	display: none;
+}
+
+#qunit-tests li strong {
+	cursor: pointer;
+}
+
+#qunit-tests li a {
+	padding: 0.5em;
+	color: #c2ccd1;
+	text-decoration: none;
+}
+#qunit-tests li a:hover,
+#qunit-tests li a:focus {
+	color: #000;
+}
+
+#qunit-tests ol {
+	margin-top: 0.5em;
+	padding: 0.5em;
+
+	background-color: #fff;
+
+	border-radius: 5px;
+	-moz-border-radius: 5px;
+	-webkit-border-radius: 5px;
+}
+
+#qunit-tests table {
+	border-collapse: collapse;
+	margin-top: .2em;
+}
+
+#qunit-tests th {
+	text-align: right;
+	vertical-align: top;
+	padding: 0 .5em 0 0;
+}
+
+#qunit-tests td {
+	vertical-align: top;
+}
+
+#qunit-tests pre {
+	margin: 0;
+	white-space: pre-wrap;
+	word-wrap: break-word;
+}
+
+#qunit-tests del {
+	background-color: #e0f2be;
+	color: #374e0c;
+	text-decoration: none;
+}
+
+#qunit-tests ins {
+	background-color: #ffcaca;
+	color: #500;
+	text-decoration: none;
+}
+
+/*** Test Counts */
+
+#qunit-tests b.counts                       { color: black; }
+#qunit-tests b.passed                       { color: #5E740B; }
+#qunit-tests b.failed                       { color: #710909; }
+
+#qunit-tests li li {
+	padding: 5px;
+	background-color: #fff;
+	border-bottom: none;
+	list-style-position: inside;
+}
+
+/*** Passing Styles */
+
+#qunit-tests li li.pass {
+	color: #3c510c;
+	background-color: #fff;
+	border-left: 10px solid #C6E746;
+}
+
+#qunit-tests .pass                          { color: #528CE0; background-color: #D2E0E6; }
+#qunit-tests .pass .test-name               { color: #366097; }
+
+#qunit-tests .pass .test-actual,
+#qunit-tests .pass .test-expected           { color: #999999; }
+
+#qunit-banner.qunit-pass                    { background-color: #C6E746; }
+
+/*** Failing Styles */
+
+#qunit-tests li li.fail {
+	color: #710909;
+	background-color: #fff;
+	border-left: 10px solid #EE5757;
+	white-space: pre;
+}
+
+#qunit-tests > li:last-child {
+	border-radius: 0 0 5px 5px;
+	-moz-border-radius: 0 0 5px 5px;
+	-webkit-border-bottom-right-radius: 5px;
+	-webkit-border-bottom-left-radius: 5px;
+}
+
+#qunit-tests .fail                          { color: #000000; background-color: #EE5757; }
+#qunit-tests .fail .test-name,
+#qunit-tests .fail .module-name             { color: #000000; }
+
+#qunit-tests .fail .test-actual             { color: #EE5757; }
+#qunit-tests .fail .test-expected           { color: green;   }
+
+#qunit-banner.qunit-fail                    { background-color: #EE5757; }
+
+
+/** Result */
+
+#qunit-testresult {
+	padding: 0.5em 0.5em 0.5em 2.5em;
+
+	color: #2b81af;
+	background-color: #D2E0E6;
+
+	border-bottom: 1px solid white;
+}
+#qunit-testresult .module-name {
+	font-weight: bold;
+}
+
+/** Fixture */
+
+#qunit-fixture {
+	position: absolute;
+	top: -10000px;
+	left: -10000px;
+	width: 1000px;
+	height: 1000px;
+}
diff --git a/node_modules/rrule/tests/vendor/qunit.js b/node_modules/ical/node_modules/rrule/tests/vendor/qunit.js
similarity index 100%
rename from node_modules/rrule/tests/vendor/qunit.js
rename to node_modules/ical/node_modules/rrule/tests/vendor/qunit.js
diff --git a/node_modules/ical/node_modules/rrule/tests/vendor/underscore.js b/node_modules/ical/node_modules/rrule/tests/vendor/underscore.js
new file mode 100644
index 0000000..32ca0c1
--- /dev/null
+++ b/node_modules/ical/node_modules/rrule/tests/vendor/underscore.js
@@ -0,0 +1,1227 @@
+// Underscore.js 1.4.4
+// ===================
+
+// > http://underscorejs.org
+// > (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
+// > Underscore may be freely distributed under the MIT license.
+
+// Baseline setup
+// --------------
+(function() {
+
+  // Establish the root object, `window` in the browser, or `global` on the server.
+  var root = this;
+
+  // Save the previous value of the `_` variable.
+  var previousUnderscore = root._;
+
+  // Establish the object that gets returned to break out of a loop iteration.
+  var breaker = {};
+
+  // Save bytes in the minified (but not gzipped) version:
+  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
+
+  // Create quick reference variables for speed access to core prototypes.
+  var push             = ArrayProto.push,
+      slice            = ArrayProto.slice,
+      concat           = ArrayProto.concat,
+      toString         = ObjProto.toString,
+      hasOwnProperty   = ObjProto.hasOwnProperty;
+
+  // All **ECMAScript 5** native function implementations that we hope to use
+  // are declared here.
+  var
+    nativeForEach      = ArrayProto.forEach,
+    nativeMap          = ArrayProto.map,
+    nativeReduce       = ArrayProto.reduce,
+    nativeReduceRight  = ArrayProto.reduceRight,
+    nativeFilter       = ArrayProto.filter,
+    nativeEvery        = ArrayProto.every,
+    nativeSome         = ArrayProto.some,
+    nativeIndexOf      = ArrayProto.indexOf,
+    nativeLastIndexOf  = ArrayProto.lastIndexOf,
+    nativeIsArray      = Array.isArray,
+    nativeKeys         = Object.keys,
+    nativeBind         = FuncProto.bind;
+
+  // Create a safe reference to the Underscore object for use below.
+  var _ = function(obj) {
+    if (obj instanceof _) return obj;
+    if (!(this instanceof _)) return new _(obj);
+    this._wrapped = obj;
+  };
+
+  // Export the Underscore object for **Node.js**, with
+  // backwards-compatibility for the old `require()` API. If we're in
+  // the browser, add `_` as a global object via a string identifier,
+  // for Closure Compiler "advanced" mode.
+  if (typeof exports !== 'undefined') {
+    if (typeof module !== 'undefined' && module.exports) {
+      exports = module.exports = _;
+    }
+    exports._ = _;
+  } else {
+    root._ = _;
+  }
+
+  // Current version.
+  _.VERSION = '1.4.4';
+
+  // Collection Functions
+  // --------------------
+
+  // The cornerstone, an `each` implementation, aka `forEach`.
+  // Handles objects with the built-in `forEach`, arrays, and raw objects.
+  // Delegates to **ECMAScript 5**'s native `forEach` if available.
+  var each = _.each = _.forEach = function(obj, iterator, context) {
+    if (obj == null) return;
+    if (nativeForEach && obj.forEach === nativeForEach) {
+      obj.forEach(iterator, context);
+    } else if (obj.length === +obj.length) {
+      for (var i = 0, l = obj.length; i < l; i++) {
+        if (iterator.call(context, obj[i], i, obj) === breaker) return;
+      }
+    } else {
+      for (var key in obj) {
+        if (_.has(obj, key)) {
+          if (iterator.call(context, obj[key], key, obj) === breaker) return;
+        }
+      }
+    }
+  };
+
+  // Return the results of applying the iterator to each element.
+  // Delegates to **ECMAScript 5**'s native `map` if available.
+  _.map = _.collect = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
+    each(obj, function(value, index, list) {
+      results[results.length] = iterator.call(context, value, index, list);
+    });
+    return results;
+  };
+
+  var reduceError = 'Reduce of empty array with no initial value';
+
+  // **Reduce** builds up a single result from a list of values, aka `inject`,
+  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
+  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
+    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
+    if (nativeReduce && obj.reduce === nativeReduce) {
+      if (context) iterator = _.bind(iterator, context);
+      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
+    }
+    each(obj, function(value, index, list) {
+      if (!initial) {
+        memo = value;
+        initial = true;
+      } else {
+        memo = iterator.call(context, memo, value, index, list);
+      }
+    });
+    if (!initial) throw new TypeError(reduceError);
+    return memo;
+  };
+
+  // The right-associative version of reduce, also known as `foldr`.
+  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
+  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
+    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
+    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
+      if (context) iterator = _.bind(iterator, context);
+      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
+    }
+    var length = obj.length;
+    if (length !== +length) {
+      var keys = _.keys(obj);
+      length = keys.length;
+    }
+    each(obj, function(value, index, list) {
+      index = keys ? keys[--length] : --length;
+      if (!initial) {
+        memo = obj[index];
+        initial = true;
+      } else {
+        memo = iterator.call(context, memo, obj[index], index, list);
+      }
+    });
+    if (!initial) throw new TypeError(reduceError);
+    return memo;
+  };
+
+  // Return the first value which passes a truth test. Aliased as `detect`.
+  _.find = _.detect = function(obj, iterator, context) {
+    var result;
+    any(obj, function(value, index, list) {
+      if (iterator.call(context, value, index, list)) {
+        result = value;
+        return true;
+      }
+    });
+    return result;
+  };
+
+  // Return all the elements that pass a truth test.
+  // Delegates to **ECMAScript 5**'s native `filter` if available.
+  // Aliased as `select`.
+  _.filter = _.select = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
+    each(obj, function(value, index, list) {
+      if (iterator.call(context, value, index, list)) results[results.length] = value;
+    });
+    return results;
+  };
+
+  // Return all the elements for which a truth test fails.
+  _.reject = function(obj, iterator, context) {
+    return _.filter(obj, function(value, index, list) {
+      return !iterator.call(context, value, index, list);
+    }, context);
+  };
+
+  // Determine whether all of the elements match a truth test.
+  // Delegates to **ECMAScript 5**'s native `every` if available.
+  // Aliased as `all`.
+  _.every = _.all = function(obj, iterator, context) {
+    iterator || (iterator = _.identity);
+    var result = true;
+    if (obj == null) return result;
+    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
+    each(obj, function(value, index, list) {
+      if (!(result = result && iterator.call(context, value, index, list))) return breaker;
+    });
+    return !!result;
+  };
+
+  // Determine if at least one element in the object matches a truth test.
+  // Delegates to **ECMAScript 5**'s native `some` if available.
+  // Aliased as `any`.
+  var any = _.some = _.any = function(obj, iterator, context) {
+    iterator || (iterator = _.identity);
+    var result = false;
+    if (obj == null) return result;
+    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
+    each(obj, function(value, index, list) {
+      if (result || (result = iterator.call(context, value, index, list))) return breaker;
+    });
+    return !!result;
+  };
+
+  // Determine if the array or object contains a given value (using `===`).
+  // Aliased as `include`.
+  _.contains = _.include = function(obj, target) {
+    if (obj == null) return false;
+    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
+    return any(obj, function(value) {
+      return value === target;
+    });
+  };
+
+  // Invoke a method (with arguments) on every item in a collection.
+  _.invoke = function(obj, method) {
+    var args = slice.call(arguments, 2);
+    var isFunc = _.isFunction(method);
+    return _.map(obj, function(value) {
+      return (isFunc ? method : value[method]).apply(value, args);
+    });
+  };
+
+  // Convenience version of a common use case of `map`: fetching a property.
+  _.pluck = function(obj, key) {
+    return _.map(obj, function(value){ return value[key]; });
+  };
+
+  // Convenience version of a common use case of `filter`: selecting only objects
+  // containing specific `key:value` pairs.
+  _.where = function(obj, attrs, first) {
+    if (_.isEmpty(attrs)) return first ? null : [];
+    return _[first ? 'find' : 'filter'](obj, function(value) {
+      for (var key in attrs) {
+        if (attrs[key] !== value[key]) return false;
+      }
+      return true;
+    });
+  };
+
+  // Convenience version of a common use case of `find`: getting the first object
+  // containing specific `key:value` pairs.
+  _.findWhere = function(obj, attrs) {
+    return _.where(obj, attrs, true);
+  };
+
+  // Return the maximum element or (element-based computation).
+  // Can't optimize arrays of integers longer than 65,535 elements.
+  // See: https://bugs.webkit.org/show_bug.cgi?id=80797
+  _.max = function(obj, iterator, context) {
+    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+      return Math.max.apply(Math, obj);
+    }
+    if (!iterator && _.isEmpty(obj)) return -Infinity;
+    var result = {computed : -Infinity, value: -Infinity};
+    each(obj, function(value, index, list) {
+      var computed = iterator ? iterator.call(context, value, index, list) : value;
+      computed >= result.computed && (result = {value : value, computed : computed});
+    });
+    return result.value;
+  };
+
+  // Return the minimum element (or element-based computation).
+  _.min = function(obj, iterator, context) {
+    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+      return Math.min.apply(Math, obj);
+    }
+    if (!iterator && _.isEmpty(obj)) return Infinity;
+    var result = {computed : Infinity, value: Infinity};
+    each(obj, function(value, index, list) {
+      var computed = iterator ? iterator.call(context, value, index, list) : value;
+      computed < result.computed && (result = {value : value, computed : computed});
+    });
+    return result.value;
+  };
+
+  // Shuffle an array.
+  _.shuffle = function(obj) {
+    var rand;
+    var index = 0;
+    var shuffled = [];
+    each(obj, function(value) {
+      rand = _.random(index++);
+      shuffled[index - 1] = shuffled[rand];
+      shuffled[rand] = value;
+    });
+    return shuffled;
+  };
+
+  // An internal function to generate lookup iterators.
+  var lookupIterator = function(value) {
+    return _.isFunction(value) ? value : function(obj){ return obj[value]; };
+  };
+
+  // Sort the object's values by a criterion produced by an iterator.
+  _.sortBy = function(obj, value, context) {
+    var iterator = lookupIterator(value);
+    return _.pluck(_.map(obj, function(value, index, list) {
+      return {
+        value : value,
+        index : index,
+        criteria : iterator.call(context, value, index, list)
+      };
+    }).sort(function(left, right) {
+      var a = left.criteria;
+      var b = right.criteria;
+      if (a !== b) {
+        if (a > b || a === void 0) return 1;
+        if (a < b || b === void 0) return -1;
+      }
+      return left.index < right.index ? -1 : 1;
+    }), 'value');
+  };
+
+  // An internal function used for aggregate "group by" operations.
+  var group = function(obj, value, context, behavior) {
+    var result = {};
+    var iterator = lookupIterator(value || _.identity);
+    each(obj, function(value, index) {
+      var key = iterator.call(context, value, index, obj);
+      behavior(result, key, value);
+    });
+    return result;
+  };
+
+  // Groups the object's values by a criterion. Pass either a string attribute
+  // to group by, or a function that returns the criterion.
+  _.groupBy = function(obj, value, context) {
+    return group(obj, value, context, function(result, key, value) {
+      (_.has(result, key) ? result[key] : (result[key] = [])).push(value);
+    });
+  };
+
+  // Counts instances of an object that group by a certain criterion. Pass
+  // either a string attribute to count by, or a function that returns the
+  // criterion.
+  _.countBy = function(obj, value, context) {
+    return group(obj, value, context, function(result, key) {
+      if (!_.has(result, key)) result[key] = 0;
+      result[key]++;
+    });
+  };
+
+  // Use a comparator function to figure out the smallest index at which
+  // an object should be inserted so as to maintain order. Uses binary search.
+  _.sortedIndex = function(array, obj, iterator, context) {
+    iterator = iterator == null ? _.identity : lookupIterator(iterator);
+    var value = iterator.call(context, obj);
+    var low = 0, high = array.length;
+    while (low < high) {
+      var mid = (low + high) >>> 1;
+      iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
+    }
+    return low;
+  };
+
+  // Safely convert anything iterable into a real, live array.
+  _.toArray = function(obj) {
+    if (!obj) return [];
+    if (_.isArray(obj)) return slice.call(obj);
+    if (obj.length === +obj.length) return _.map(obj, _.identity);
+    return _.values(obj);
+  };
+
+  // Return the number of elements in an object.
+  _.size = function(obj) {
+    if (obj == null) return 0;
+    return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
+  };
+
+  // Array Functions
+  // ---------------
+
+  // Get the first element of an array. Passing **n** will return the first N
+  // values in the array. Aliased as `head` and `take`. The **guard** check
+  // allows it to work with `_.map`.
+  _.first = _.head = _.take = function(array, n, guard) {
+    if (array == null) return void 0;
+    return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
+  };
+
+  // Returns everything but the last entry of the array. Especially useful on
+  // the arguments object. Passing **n** will return all the values in
+  // the array, excluding the last N. The **guard** check allows it to work with
+  // `_.map`.
+  _.initial = function(array, n, guard) {
+    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
+  };
+
+  // Get the last element of an array. Passing **n** will return the last N
+  // values in the array. The **guard** check allows it to work with `_.map`.
+  _.last = function(array, n, guard) {
+    if (array == null) return void 0;
+    if ((n != null) && !guard) {
+      return slice.call(array, Math.max(array.length - n, 0));
+    } else {
+      return array[array.length - 1];
+    }
+  };
+
+  // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
+  // Especially useful on the arguments object. Passing an **n** will return
+  // the rest N values in the array. The **guard**
+  // check allows it to work with `_.map`.
+  _.rest = _.tail = _.drop = function(array, n, guard) {
+    return slice.call(array, (n == null) || guard ? 1 : n);
+  };
+
+  // Trim out all falsy values from an array.
+  _.compact = function(array) {
+    return _.filter(array, _.identity);
+  };
+
+  // Internal implementation of a recursive `flatten` function.
+  var flatten = function(input, shallow, output) {
+    each(input, function(value) {
+      if (_.isArray(value)) {
+        shallow ? push.apply(output, value) : flatten(value, shallow, output);
+      } else {
+        output.push(value);
+      }
+    });
+    return output;
+  };
+
+  // Return a completely flattened version of an array.
+  _.flatten = function(array, shallow) {
+    return flatten(array, shallow, []);
+  };
+
+  // Return a version of the array that does not contain the specified value(s).
+  _.without = function(array) {
+    return _.difference(array, slice.call(arguments, 1));
+  };
+
+  // Produce a duplicate-free version of the array. If the array has already
+  // been sorted, you have the option of using a faster algorithm.
+  // Aliased as `unique`.
+  _.uniq = _.unique = function(array, isSorted, iterator, context) {
+    if (_.isFunction(isSorted)) {
+      context = iterator;
+      iterator = isSorted;
+      isSorted = false;
+    }
+    var initial = iterator ? _.map(array, iterator, context) : array;
+    var results = [];
+    var seen = [];
+    each(initial, function(value, index) {
+      if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
+        seen.push(value);
+        results.push(array[index]);
+      }
+    });
+    return results;
+  };
+
+  // Produce an array that contains the union: each distinct element from all of
+  // the passed-in arrays.
+  _.union = function() {
+    return _.uniq(concat.apply(ArrayProto, arguments));
+  };
+
+  // Produce an array that contains every item shared between all the
+  // passed-in arrays.
+  _.intersection = function(array) {
+    var rest = slice.call(arguments, 1);
+    return _.filter(_.uniq(array), function(item) {
+      return _.every(rest, function(other) {
+        return _.indexOf(other, item) >= 0;
+      });
+    });
+  };
+
+  // Take the difference between one array and a number of other arrays.
+  // Only the elements present in just the first array will remain.
+  _.difference = function(array) {
+    var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
+    return _.filter(array, function(value){ return !_.contains(rest, value); });
+  };
+
+  // Zip together multiple lists into a single array -- elements that share
+  // an index go together.
+  _.zip = function() {
+    var args = slice.call(arguments);
+    var length = _.max(_.pluck(args, 'length'));
+    var results = new Array(length);
+    for (var i = 0; i < length; i++) {
+      results[i] = _.pluck(args, "" + i);
+    }
+    return results;
+  };
+
+  // Converts lists into objects. Pass either a single array of `[key, value]`
+  // pairs, or two parallel arrays of the same length -- one of keys, and one of
+  // the corresponding values.
+  _.object = function(list, values) {
+    if (list == null) return {};
+    var result = {};
+    for (var i = 0, l = list.length; i < l; i++) {
+      if (values) {
+        result[list[i]] = values[i];
+      } else {
+        result[list[i][0]] = list[i][1];
+      }
+    }
+    return result;
+  };
+
+  // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
+  // we need this function. Return the position of the first occurrence of an
+  // item in an array, or -1 if the item is not included in the array.
+  // Delegates to **ECMAScript 5**'s native `indexOf` if available.
+  // If the array is large and already in sort order, pass `true`
+  // for **isSorted** to use binary search.
+  _.indexOf = function(array, item, isSorted) {
+    if (array == null) return -1;
+    var i = 0, l = array.length;
+    if (isSorted) {
+      if (typeof isSorted == 'number') {
+        i = (isSorted < 0 ? Math.max(0, l + isSorted) : isSorted);
+      } else {
+        i = _.sortedIndex(array, item);
+        return array[i] === item ? i : -1;
+      }
+    }
+    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
+    for (; i < l; i++) if (array[i] === item) return i;
+    return -1;
+  };
+
+  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
+  _.lastIndexOf = function(array, item, from) {
+    if (array == null) return -1;
+    var hasIndex = from != null;
+    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
+      return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
+    }
+    var i = (hasIndex ? from : array.length);
+    while (i--) if (array[i] === item) return i;
+    return -1;
+  };
+
+  // Generate an integer Array containing an arithmetic progression. A port of
+  // the native Python `range()` function. See
+  // [the Python documentation](http://docs.python.org/library/functions.html#range).
+  _.range = function(start, stop, step) {
+    if (arguments.length <= 1) {
+      stop = start || 0;
+      start = 0;
+    }
+    step = arguments[2] || 1;
+
+    var len = Math.max(Math.ceil((stop - start) / step), 0);
+    var idx = 0;
+    var range = new Array(len);
+
+    while(idx < len) {
+      range[idx++] = start;
+      start += step;
+    }
+
+    return range;
+  };
+
+  // Function (ahem) Functions
+  // ------------------
+
+  // Create a function bound to a given object (assigning `this`, and arguments,
+  // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+  // available.
+  _.bind = function(func, context) {
+    if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+    var args = slice.call(arguments, 2);
+    return function() {
+      return func.apply(context, args.concat(slice.call(arguments)));
+    };
+  };
+
+  // Partially apply a function by creating a version that has had some of its
+  // arguments pre-filled, without changing its dynamic `this` context.
+  _.partial = function(func) {
+    var args = slice.call(arguments, 1);
+    return function() {
+      return func.apply(this, args.concat(slice.call(arguments)));
+    };
+  };
+
+  // Bind all of an object's methods to that object. Useful for ensuring that
+  // all callbacks defined on an object belong to it.
+  _.bindAll = function(obj) {
+    var funcs = slice.call(arguments, 1);
+    if (funcs.length === 0) funcs = _.functions(obj);
+    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
+    return obj;
+  };
+
+  // Memoize an expensive function by storing its results.
+  _.memoize = function(func, hasher) {
+    var memo = {};
+    hasher || (hasher = _.identity);
+    return function() {
+      var key = hasher.apply(this, arguments);
+      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
+    };
+  };
+
+  // Delays a function for the given number of milliseconds, and then calls
+  // it with the arguments supplied.
+  _.delay = function(func, wait) {
+    var args = slice.call(arguments, 2);
+    return setTimeout(function(){ return func.apply(null, args); }, wait);
+  };
+
+  // Defers a function, scheduling it to run after the current call stack has
+  // cleared.
+  _.defer = function(func) {
+    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
+  };
+
+  // Returns a function, that, when invoked, will only be triggered at most once
+  // during a given window of time.
+  _.throttle = function(func, wait) {
+    var context, args, timeout, result;
+    var previous = 0;
+    var later = function() {
+      previous = new Date;
+      timeout = null;
+      result = func.apply(context, args);
+    };
+    return function() {
+      var now = new Date;
+      var remaining = wait - (now - previous);
+      context = this;
+      args = arguments;
+      if (remaining <= 0) {
+        clearTimeout(timeout);
+        timeout = null;
+        previous = now;
+        result = func.apply(context, args);
+      } else if (!timeout) {
+        timeout = setTimeout(later, remaining);
+      }
+      return result;
+    };
+  };
+
+  // Returns a function, that, as long as it continues to be invoked, will not
+  // be triggered. The function will be called after it stops being called for
+  // N milliseconds. If `immediate` is passed, trigger the function on the
+  // leading edge, instead of the trailing.
+  _.debounce = function(func, wait, immediate) {
+    var timeout, result;
+    return function() {
+      var context = this, args = arguments;
+      var later = function() {
+        timeout = null;
+        if (!immediate) result = func.apply(context, args);
+      };
+      var callNow = immediate && !timeout;
+      clearTimeout(timeout);
+      timeout = setTimeout(later, wait);
+      if (callNow) result = func.apply(context, args);
+      return result;
+    };
+  };
+
+  // Returns a function that will be executed at most one time, no matter how
+  // often you call it. Useful for lazy initialization.
+  _.once = function(func) {
+    var ran = false, memo;
+    return function() {
+      if (ran) return memo;
+      ran = true;
+      memo = func.apply(this, arguments);
+      func = null;
+      return memo;
+    };
+  };
+
+  // Returns the first function passed as an argument to the second,
+  // allowing you to adjust arguments, run code before and after, and
+  // conditionally execute the original function.
+  _.wrap = function(func, wrapper) {
+    return function() {
+      var args = [func];
+      push.apply(args, arguments);
+      return wrapper.apply(this, args);
+    };
+  };
+
+  // Returns a function that is the composition of a list of functions, each
+  // consuming the return value of the function that follows.
+  _.compose = function() {
+    var funcs = arguments;
+    return function() {
+      var args = arguments;
+      for (var i = funcs.length - 1; i >= 0; i--) {
+        args = [funcs[i].apply(this, args)];
+      }
+      return args[0];
+    };
+  };
+
+  // Returns a function that will only be executed after being called N times.
+  _.after = function(times, func) {
+    if (times <= 0) return func();
+    return function() {
+      if (--times < 1) {
+        return func.apply(this, arguments);
+      }
+    };
+  };
+
+  // Object Functions
+  // ----------------
+
+  // Retrieve the names of an object's properties.
+  // Delegates to **ECMAScript 5**'s native `Object.keys`
+  _.keys = nativeKeys || function(obj) {
+    if (obj !== Object(obj)) throw new TypeError('Invalid object');
+    var keys = [];
+    for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
+    return keys;
+  };
+
+  // Retrieve the values of an object's properties.
+  _.values = function(obj) {
+    var values = [];
+    for (var key in obj) if (_.has(obj, key)) values.push(obj[key]);
+    return values;
+  };
+
+  // Convert an object into a list of `[key, value]` pairs.
+  _.pairs = function(obj) {
+    var pairs = [];
+    for (var key in obj) if (_.has(obj, key)) pairs.push([key, obj[key]]);
+    return pairs;
+  };
+
+  // Invert the keys and values of an object. The values must be serializable.
+  _.invert = function(obj) {
+    var result = {};
+    for (var key in obj) if (_.has(obj, key)) result[obj[key]] = key;
+    return result;
+  };
+
+  // Return a sorted list of the function names available on the object.
+  // Aliased as `methods`
+  _.functions = _.methods = function(obj) {
+    var names = [];
+    for (var key in obj) {
+      if (_.isFunction(obj[key])) names.push(key);
+    }
+    return names.sort();
+  };
+
+  // Extend a given object with all the properties in passed-in object(s).
+  _.extend = function(obj) {
+    each(slice.call(arguments, 1), function(source) {
+      if (source) {
+        for (var prop in source) {
+          obj[prop] = source[prop];
+        }
+      }
+    });
+    return obj;
+  };
+
+  // Return a copy of the object only containing the whitelisted properties.
+  _.pick = function(obj) {
+    var copy = {};
+    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+    each(keys, function(key) {
+      if (key in obj) copy[key] = obj[key];
+    });
+    return copy;
+  };
+
+   // Return a copy of the object without the blacklisted properties.
+  _.omit = function(obj) {
+    var copy = {};
+    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+    for (var key in obj) {
+      if (!_.contains(keys, key)) copy[key] = obj[key];
+    }
+    return copy;
+  };
+
+  // Fill in a given object with default properties.
+  _.defaults = function(obj) {
+    each(slice.call(arguments, 1), function(source) {
+      if (source) {
+        for (var prop in source) {
+          if (obj[prop] == null) obj[prop] = source[prop];
+        }
+      }
+    });
+    return obj;
+  };
+
+  // Create a (shallow-cloned) duplicate of an object.
+  _.clone = function(obj) {
+    if (!_.isObject(obj)) return obj;
+    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
+  };
+
+  // Invokes interceptor with the obj, and then returns obj.
+  // The primary purpose of this method is to "tap into" a method chain, in
+  // order to perform operations on intermediate results within the chain.
+  _.tap = function(obj, interceptor) {
+    interceptor(obj);
+    return obj;
+  };
+
+  // Internal recursive comparison function for `isEqual`.
+  var eq = function(a, b, aStack, bStack) {
+    // Identical objects are equal. `0 === -0`, but they aren't identical.
+    // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal.
+    if (a === b) return a !== 0 || 1 / a == 1 / b;
+    // A strict comparison is necessary because `null == undefined`.
+    if (a == null || b == null) return a === b;
+    // Unwrap any wrapped objects.
+    if (a instanceof _) a = a._wrapped;
+    if (b instanceof _) b = b._wrapped;
+    // Compare `[[Class]]` names.
+    var className = toString.call(a);
+    if (className != toString.call(b)) return false;
+    switch (className) {
+      // Strings, numbers, dates, and booleans are compared by value.
+      case '[object String]':
+        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+        // equivalent to `new String("5")`.
+        return a == String(b);
+      case '[object Number]':
+        // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
+        // other numeric values.
+        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
+      case '[object Date]':
+      case '[object Boolean]':
+        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+        // millisecond representations. Note that invalid dates with millisecond representations
+        // of `NaN` are not equivalent.
+        return +a == +b;
+      // RegExps are compared by their source patterns and flags.
+      case '[object RegExp]':
+        return a.source == b.source &&
+               a.global == b.global &&
+               a.multiline == b.multiline &&
+               a.ignoreCase == b.ignoreCase;
+    }
+    if (typeof a != 'object' || typeof b != 'object') return false;
+    // Assume equality for cyclic structures. The algorithm for detecting cyclic
+    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+    var length = aStack.length;
+    while (length--) {
+      // Linear search. Performance is inversely proportional to the number of
+      // unique nested structures.
+      if (aStack[length] == a) return bStack[length] == b;
+    }
+    // Add the first object to the stack of traversed objects.
+    aStack.push(a);
+    bStack.push(b);
+    var size = 0, result = true;
+    // Recursively compare objects and arrays.
+    if (className == '[object Array]') {
+      // Compare array lengths to determine if a deep comparison is necessary.
+      size = a.length;
+      result = size == b.length;
+      if (result) {
+        // Deep compare the contents, ignoring non-numeric properties.
+        while (size--) {
+          if (!(result = eq(a[size], b[size], aStack, bStack))) break;
+        }
+      }
+    } else {
+      // Objects with different constructors are not equivalent, but `Object`s
+      // from different frames are.
+      var aCtor = a.constructor, bCtor = b.constructor;
+      if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) &&
+                               _.isFunction(bCtor) && (bCtor instanceof bCtor))) {
+        return false;
+      }
+      // Deep compare objects.
+      for (var key in a) {
+        if (_.has(a, key)) {
+          // Count the expected number of properties.
+          size++;
+          // Deep compare each member.
+          if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
+        }
+      }
+      // Ensure that both objects contain the same number of properties.
+      if (result) {
+        for (key in b) {
+          if (_.has(b, key) && !(size--)) break;
+        }
+        result = !size;
+      }
+    }
+    // Remove the first object from the stack of traversed objects.
+    aStack.pop();
+    bStack.pop();
+    return result;
+  };
+
+  // Perform a deep comparison to check if two objects are equal.
+  _.isEqual = function(a, b) {
+    return eq(a, b, [], []);
+  };
+
+  // Is a given array, string, or object empty?
+  // An "empty" object has no enumerable own-properties.
+  _.isEmpty = function(obj) {
+    if (obj == null) return true;
+    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
+    for (var key in obj) if (_.has(obj, key)) return false;
+    return true;
+  };
+
+  // Is a given value a DOM element?
+  _.isElement = function(obj) {
+    return !!(obj && obj.nodeType === 1);
+  };
+
+  // Is a given value an array?
+  // Delegates to ECMA5's native Array.isArray
+  _.isArray = nativeIsArray || function(obj) {
+    return toString.call(obj) == '[object Array]';
+  };
+
+  // Is a given variable an object?
+  _.isObject = function(obj) {
+    return obj === Object(obj);
+  };
+
+  // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp.
+  each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
+    _['is' + name] = function(obj) {
+      return toString.call(obj) == '[object ' + name + ']';
+    };
+  });
+
+  // Define a fallback version of the method in browsers (ahem, IE), where
+  // there isn't any inspectable "Arguments" type.
+  if (!_.isArguments(arguments)) {
+    _.isArguments = function(obj) {
+      return !!(obj && _.has(obj, 'callee'));
+    };
+  }
+
+  // Optimize `isFunction` if appropriate.
+  if (typeof (/./) !== 'function') {
+    _.isFunction = function(obj) {
+      return typeof obj === 'function';
+    };
+  }
+
+  // Is a given object a finite number?
+  _.isFinite = function(obj) {
+    return isFinite(obj) && !isNaN(parseFloat(obj));
+  };
+
+  // Is the given value `NaN`? (NaN is the only number which does not equal itself).
+  _.isNaN = function(obj) {
+    return _.isNumber(obj) && obj != +obj;
+  };
+
+  // Is a given value a boolean?
+  _.isBoolean = function(obj) {
+    return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
+  };
+
+  // Is a given value equal to null?
+  _.isNull = function(obj) {
+    return obj === null;
+  };
+
+  // Is a given variable undefined?
+  _.isUndefined = function(obj) {
+    return obj === void 0;
+  };
+
+  // Shortcut function for checking if an object has a given property directly
+  // on itself (in other words, not on a prototype).
+  _.has = function(obj, key) {
+    return hasOwnProperty.call(obj, key);
+  };
+
+  // Utility Functions
+  // -----------------
+
+  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
+  // previous owner. Returns a reference to the Underscore object.
+  _.noConflict = function() {
+    root._ = previousUnderscore;
+    return this;
+  };
+
+  // Keep the identity function around for default iterators.
+  _.identity = function(value) {
+    return value;
+  };
+
+  // Run a function **n** times.
+  _.times = function(n, iterator, context) {
+    var accum = Array(n);
+    for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i);
+    return accum;
+  };
+
+  // Return a random integer between min and max (inclusive).
+  _.random = function(min, max) {
+    if (max == null) {
+      max = min;
+      min = 0;
+    }
+    return min + Math.floor(Math.random() * (max - min + 1));
+  };
+
+  // List of HTML entities for escaping.
+  var entityMap = {
+    escape: {
+      '&': '&amp;',
+      '<': '&lt;',
+      '>': '&gt;',
+      '"': '&quot;',
+      "'": '&#x27;',
+      '/': '&#x2F;'
+    }
+  };
+  entityMap.unescape = _.invert(entityMap.escape);
+
+  // Regexes containing the keys and values listed immediately above.
+  var entityRegexes = {
+    escape:   new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'),
+    unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g')
+  };
+
+  // Functions for escaping and unescaping strings to/from HTML interpolation.
+  _.each(['escape', 'unescape'], function(method) {
+    _[method] = function(string) {
+      if (string == null) return '';
+      return ('' + string).replace(entityRegexes[method], function(match) {
+        return entityMap[method][match];
+      });
+    };
+  });
+
+  // If the value of the named property is a function then invoke it;
+  // otherwise, return it.
+  _.result = function(object, property) {
+    if (object == null) return null;
+    var value = object[property];
+    return _.isFunction(value) ? value.call(object) : value;
+  };
+
+  // Add your own custom functions to the Underscore object.
+  _.mixin = function(obj) {
+    each(_.functions(obj), function(name){
+      var func = _[name] = obj[name];
+      _.prototype[name] = function() {
+        var args = [this._wrapped];
+        push.apply(args, arguments);
+        return result.call(this, func.apply(_, args));
+      };
+    });
+  };
+
+  // Generate a unique integer id (unique within the entire client session).
+  // Useful for temporary DOM ids.
+  var idCounter = 0;
+  _.uniqueId = function(prefix) {
+    var id = ++idCounter + '';
+    return prefix ? prefix + id : id;
+  };
+
+  // By default, Underscore uses ERB-style template delimiters, change the
+  // following template settings to use alternative delimiters.
+  _.templateSettings = {
+    evaluate    : /<%([\s\S]+?)%>/g,
+    interpolate : /<%=([\s\S]+?)%>/g,
+    escape      : /<%-([\s\S]+?)%>/g
+  };
+
+  // When customizing `templateSettings`, if you don't want to define an
+  // interpolation, evaluation or escaping regex, we need one that is
+  // guaranteed not to match.
+  var noMatch = /(.)^/;
+
+  // Certain characters need to be escaped so that they can be put into a
+  // string literal.
+  var escapes = {
+    "'":      "'",
+    '\\':     '\\',
+    '\r':     'r',
+    '\n':     'n',
+    '\t':     't',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
+
+  // JavaScript micro-templating, similar to John Resig's implementation.
+  // Underscore templating handles arbitrary delimiters, preserves whitespace,
+  // and correctly escapes quotes within interpolated code.
+  _.template = function(text, data, settings) {
+    var render;
+    settings = _.defaults({}, settings, _.templateSettings);
+
+    // Combine delimiters into one regular expression via alternation.
+    var matcher = new RegExp([
+      (settings.escape || noMatch).source,
+      (settings.interpolate || noMatch).source,
+      (settings.evaluate || noMatch).source
+    ].join('|') + '|$', 'g');
+
+    // Compile the template source, escaping string literals appropriately.
+    var index = 0;
+    var source = "__p+='";
+    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+      source += text.slice(index, offset)
+        .replace(escaper, function(match) { return '\\' + escapes[match]; });
+
+      if (escape) {
+        source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+      }
+      if (interpolate) {
+        source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+      }
+      if (evaluate) {
+        source += "';\n" + evaluate + "\n__p+='";
+      }
+      index = offset + match.length;
+      return match;
+    });
+    source += "';\n";
+
+    // If a variable is not specified, place data values in local scope.
+    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+    source = "var __t,__p='',__j=Array.prototype.join," +
+      "print=function(){__p+=__j.call(arguments,'');};\n" +
+      source + "return __p;\n";
+
+    try {
+      render = new Function(settings.variable || 'obj', '_', source);
+    } catch (e) {
+      e.source = source;
+      throw e;
+    }
+
+    if (data) return render(data, _);
+    var template = function(data) {
+      return render.call(this, data, _);
+    };
+
+    // Provide the compiled function source as a convenience for precompilation.
+    template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
+
+    return template;
+  };
+
+  // Add a "chain" function, which will delegate to the wrapper.
+  _.chain = function(obj) {
+    return _(obj).chain();
+  };
+
+  // OOP
+  // ---------------
+  // If Underscore is called as a function, it returns a wrapped object that
+  // can be used OO-style. This wrapper holds altered versions of all the
+  // underscore functions. Wrapped objects may be chained.
+
+  // Helper function to continue chaining intermediate results.
+  var result = function(obj) {
+    return this._chain ? _(obj).chain() : obj;
+  };
+
+  // Add all of the Underscore functions to the wrapper object.
+  _.mixin(_);
+
+  // Add all mutator Array functions to the wrapper.
+  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+    var method = ArrayProto[name];
+    _.prototype[name] = function() {
+      var obj = this._wrapped;
+      method.apply(obj, arguments);
+      if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0];
+      return result.call(this, obj);
+    };
+  });
+
+  // Add all accessor Array functions to the wrapper.
+  each(['concat', 'join', 'slice'], function(name) {
+    var method = ArrayProto[name];
+    _.prototype[name] = function() {
+      return result.call(this, method.apply(this._wrapped, arguments));
+    };
+  });
+
+  _.extend(_.prototype, {
+
+    // Start chaining a wrapped Underscore object.
+    chain: function() {
+      this._chain = true;
+      return this;
+    },
+
+    // Extracts the result from a wrapped and chained object.
+    value: function() {
+      return this._wrapped;
+    }
+
+  });
+
+}).call(this);
diff --git a/node_modules/ical/package.json b/node_modules/ical/package.json
index 3c893e2..857a836 100644
--- a/node_modules/ical/package.json
+++ b/node_modules/ical/package.json
@@ -9,14 +9,18 @@
     "calendar"
   ],
   "homepage": "https://github.com/peterbraden/ical.js",
-  "author": "Peter Braden <peterbraden@peterbraden.co.uk> (peterbraden.co.uk)",
+  "author": {
+    "name": "Peter Braden",
+    "email": "peterbraden@peterbraden.co.uk",
+    "url": "peterbraden.co.uk"
+  },
   "repository": {
     "type": "git",
     "url": "git://github.com/peterbraden/ical.js.git"
   },
   "dependencies": {
-    "request": "2.75.0",
-    "rrule": "2.1.0"
+    "request": "2.68.0",
+    "rrule": "2.0.0"
   },
   "devDependencies": {
     "vows": "0.7.0",
@@ -24,5 +28,35 @@
   },
   "scripts": {
     "test": "./node_modules/vows/bin/vows ./test/test.js"
-  }
+  },
+  "gitHead": "585ca8b73b34b90c7174de9efd8c57a42002f106",
+  "bugs": {
+    "url": "https://github.com/peterbraden/ical.js/issues"
+  },
+  "_id": "ical@0.5.0",
+  "_shasum": "71a0e58aa0cc30019da25f29286e0c033601b06f",
+  "_from": "ical@latest",
+  "_npmVersion": "2.5.1",
+  "_nodeVersion": "1.2.0",
+  "_npmUser": {
+    "name": "peterbraden",
+    "email": "peterbraden@peterbraden.co.uk"
+  },
+  "dist": {
+    "shasum": "71a0e58aa0cc30019da25f29286e0c033601b06f",
+    "tarball": "https://registry.npmjs.org/ical/-/ical-0.5.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "peterbraden",
+      "email": "peterbraden@peterbraden.co.uk"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/ical-0.5.0.tgz_1460616427135_0.5641609320882708"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ical/-/ical-0.5.0.tgz",
+  "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/ical/test/.test.js.un~ b/node_modules/ical/test/.test.js.un~
new file mode 100755
index 0000000..a6ea5ad
Binary files /dev/null and b/node_modules/ical/test/.test.js.un~ differ
diff --git a/node_modules/ical/test/test.js b/node_modules/ical/test/test.js
new file mode 100755
index 0000000..3432372
--- /dev/null
+++ b/node_modules/ical/test/test.js
@@ -0,0 +1,385 @@
+/****
+ * Tests
+ *
+ *
+ ***/
+process.env.TZ = 'America/San_Francisco';
+var ical = require('../index')
+
+var vows = require('vows')
+  , assert = require('assert')
+  , _ = require('underscore')
+
+vows.describe('node-ical').addBatch({
+  'when parsing test1.ics (node conferences schedule from lanyrd.com, modified)': {
+        topic: function () {
+      return ical.parseFile('./test/test1.ics')
+    }
+
+    ,'we get 9 events': function (topic) {
+      var events = _.select(_.values(topic), function(x){ return x.type==='VEVENT'})
+            assert.equal (events.length, 9);
+        }
+
+    ,'event 47f6e' : {
+      topic: function(events){
+        return _.select(_.values(events),
+          function(x){
+            return x.uid ==='47f6ea3f28af2986a2192fa39a91fa7d60d26b76'})[0]
+      }
+      ,'is in fort lauderdale' : function(topic){
+        assert.equal(topic.location, "Fort Lauderdale, United States")
+      }
+      ,'starts Tue, 29 Nov 2011' : function(topic){
+        assert.equal(topic.start.toDateString(), new Date(2011,10,29).toDateString())
+      }
+    }
+    , 'event 480a' : {
+      topic: function(events){
+        return _.select(_.values(events),
+          function(x){
+            return x.uid ==='480a3ad48af5ed8965241f14920f90524f533c18'})[0]
+      }
+      , 'has a summary (invalid colon handling tolerance)' : function(topic){
+        assert.equal(topic.summary, '[Async]: Everything Express')
+      }
+    }
+    , 'event d4c8' :{
+      topic : function(events){
+        return _.select(_.values(events),
+            function(x){
+              return x.uid === 'd4c826dfb701f611416d69b4df81caf9ff80b03a'})[0]
+      }
+      , 'has a start datetime' : function(topic){
+        assert.equal(topic.start.toDateString(), new Date(Date.UTC(2011, 2, 12, 20, 0, 0)).toDateString())
+      }
+    }
+
+    , 'event sdfkf09fsd0 (Invalid Date)' :{
+      topic : function(events){
+        return _.select(_.values(events),
+            function(x){
+              return x.uid === 'sdfkf09fsd0'})[0]
+      }
+       , 'has a start datetime' : function(topic){
+          assert.equal(topic.start, "Next Year")
+        }
+    }
+  }
+  , 'with test2.ics (testing ical features)' : {
+    topic: function () {
+      return ical.parseFile('./test/test2.ics')
+    }
+    , 'todo item uid4@host1.com' : {
+      topic : function(items){
+        return items['uid4@host1.com']
+      }
+      , 'is a VTODO' : function(topic){
+        assert.equal(topic.type, 'VTODO')
+      }
+    }
+    , 'vfreebusy' : {
+      topic: function(events) {
+        return _.select(_.values(events), function(x) {
+          return x.type === 'VFREEBUSY';
+        })[0];
+      }
+      , 'has a URL' : function(topic) {
+        assert.equal(topic.url, 'http://www.host.com/calendar/busytime/jsmith.ifb');
+      }
+    }
+    , 'vfreebusy first freebusy' : {
+      topic: function(events) {
+        return _.select(_.values(events), function(x) {
+          return x.type === 'VFREEBUSY';
+        })[0].freebusy[0];
+      }
+      , 'has undefined type defaulting to busy' : function(topic) {
+        assert.equal(topic.type, "BUSY");
+      }
+      , 'has an start datetime' : function(topic) {
+        assert.equal(topic.start.getFullYear(), 1998);
+        assert.equal(topic.start.getUTCMonth(), 2);
+        assert.equal(topic.start.getUTCDate(), 14);
+        assert.equal(topic.start.getUTCHours(), 23);
+        assert.equal(topic.start.getUTCMinutes(), 30);
+      }
+      , 'has an end datetime' : function(topic) {
+        assert.equal(topic.end.getFullYear(), 1998);
+        assert.equal(topic.end.getUTCMonth(), 2);
+        assert.equal(topic.end.getUTCDate(), 15);
+        assert.equal(topic.end.getUTCHours(), 00);
+        assert.equal(topic.end.getUTCMinutes(), 30);
+      }
+    }
+  }
+  , 'with test3.ics (testing tvcountdown.com)' : {
+    topic: function() {
+      return ical.parseFile('./test/test3.ics');
+    }
+    , 'event -83' : {
+      topic: function(events) {
+        return _.select(_.values(events), function(x) {
+          return x.uid === '20110505T220000Z-83@tvcountdown.com';
+        })[0];
+      }
+      , 'has a start datetime' : function(topic) {
+        assert.equal(topic.start.getFullYear(), 2011);
+        assert.equal(topic.start.getMonth(), 4);
+      }
+      , 'has an end datetime' : function(topic) {
+        assert.equal(topic.end.getFullYear(), 2011);
+        assert.equal(topic.end.getMonth(), 4);
+      }
+    }
+  }
+
+  , 'with test4.ics (testing tripit.com)' : {
+    topic: function() {
+      return ical.parseFile('./test/test4.ics');
+    }
+    , 'event c32a5...' : {
+      topic: function(events) {
+        return _.select(_.values(events), function(x) {
+          return x.uid === 'c32a5eaba2354bb29e012ec18da827db90550a3b@tripit.com';
+        })[0];
+      }
+      , 'has a start datetime' : function(topic) {
+        assert.equal(topic.start.getFullYear(), 2011);
+        assert.equal(topic.start.getMonth(), 09);
+        assert.equal(topic.start.getDate(), 11);
+      }
+
+      , 'has a summary' : function(topic){
+        // escaped commas and semicolons should be replaced
+        assert.equal(topic.summary, 'South San Francisco, CA, October 2011;')
+
+      }
+
+      , 'has a description' : function(topic){
+        var desired = 'John Doe is in South San Francisco, CA from Oct 11 ' +
+         'to Oct 13, 2011\nView and/or edit details in TripIt : http://www.tripit.c' +
+         'om/trip/show/id/23710889\nTripIt - organize your travel at http://www.trip' +
+         'it.com\n'
+        assert.equal(topic.description, desired)
+
+      }
+
+      , 'has a geolocation' : function(topic){
+        assert.ok(topic.geo, 'no geo param')
+        assert.equal(topic.geo.lat, 37.654656)
+        assert.equal(topic.geo.lon, -122.40775)
+      }
+
+      , 'has transparency' : function(topic){
+        assert.equal(topic.transparency, 'TRANSPARENT')
+      }
+
+    }
+  }
+
+
+
+  , 'with test5.ics (testing meetup.com)' : {
+     topic: function () {
+        return ical.parseFile('./test/test5.ics')
+      }
+    , 'event nsmxnyppbfc@meetup.com' : {
+      topic: function(events) {
+        return _.select(_.values(events), function(x) {
+          return x.uid === 'event_nsmxnyppbfc@meetup.com';
+        })[0];
+      }
+      , 'has a start' : function(topic){
+        assert.equal(topic.start.tz, 'America/Phoenix')
+        assert.equal(topic.start.toISOString(), new Date(2011, 10, 09, 19, 0,0).toISOString())
+      }
+    }
+  }
+
+  , 'with test6.ics (testing assembly.org)' : {
+     topic: function () {
+        return ical.parseFile('./test/test6.ics')
+      }
+    , 'event with no ID' : {
+      topic: function(events) {
+        return _.select(_.values(events), function(x) {
+          return x.summary === 'foobar Summer 2011 starts!';
+        })[0];
+      }
+      , 'has a start' : function(topic){
+        assert.equal(topic.start.toISOString(), new Date(2011, 07, 04, 12, 0,0).toISOString())
+      }
+    }
+  , 'event with rrule' :{
+      topic: function(events){
+        return _.select(_.values(events), function(x){
+          return x.summary == "foobarTV broadcast starts"
+        })[0];
+      }
+      , "Has an RRULE": function(topic){
+        assert.notEqual(topic.rrule, undefined);
+      }
+      , "RRule text": function(topic){
+        assert.equal(topic.rrule.toText(), "every 5 weeks on Monday, Friday until January 30, 2013")
+      }
+    }
+  }
+   , 'with test7.ics (testing dtstart of rrule)' :{
+    topic: function() {
+        return ical.parseFile('./test/test7.ics');
+    },
+    'recurring yearly event (14 july)': {
+        topic: function(events){
+            var ev = _.values(events)[0];
+            return ev.rrule.between(new Date(2013, 0, 1), new Date(2014, 0, 1));
+        },
+        'dt start well set': function(topic) {
+            assert.equal(topic[0].toDateString(), new Date(2013, 6, 14).toDateString());
+        }
+    }
+  }
+  , "with test 8.ics (VTODO completion)": {
+    topic: function() {
+        return ical.parseFile('./test/test8.ics');
+    },
+    'grabbing VTODO task': {
+        topic: function(topic) {
+            return _.values(topic)[0];
+        },
+        'task completed': function(task){
+            assert.equal(task.completion, 100);
+            assert.equal(task.completed.toISOString(), new Date(2013, 06, 16, 10, 57, 45).toISOString());
+        }
+    }
+  }
+  , "with test 9.ics (VEVENT with VALARM)": {
+    topic: function() {
+        return ical.parseFile('./test/test9.ics');
+    },
+    'grabbing VEVENT task': {
+        topic: function(topic) {
+            return _.values(topic)[0];
+        },
+        'task completed': function(task){
+            assert.equal(task.summary, "Event with an alarm");
+        }
+    }
+  }
+  , 'with test 11.ics (VEVENT with custom properties)': {
+      topic: function() {
+          return ical.parseFile('./test10.ics');
+      },
+      'grabbing custom properties': {
+          topic: function(topic) {
+              
+          }
+      }
+  },
+
+  'with test10.ics': {
+    topic: function () {
+      return ical.parseFile('./test/test10.ics');
+    },
+
+    'when categories present': {
+      topic: function (t) {return _.values(t)[0]},
+
+      'should be a list': function (e) {
+        assert(e.categories instanceof [].constructor);
+      },
+
+      'should contain individual category values': function (e) {
+        assert.deepEqual(e.categories, ['cat1', 'cat2', 'cat3']);
+      }
+    },
+
+    'when categories present with trailing whitespace': {
+      topic: function (t) {return _.values(t)[1]},
+
+      'should contain individual category values without whitespace': function (e) {
+        assert.deepEqual(e.categories, ['cat1', 'cat2', 'cat3']);
+      }
+    },
+
+    'when categories present but empty': {
+      topic: function (t) {return _.values(t)[2]},
+
+      'should be an empty list': function (e) {
+        assert.deepEqual(e.categories, []);
+      }
+    },
+
+    'when categories present but singular': {
+      topic: function (t) {return _.values(t)[3]},
+
+      'should be a list of single item': function (e) {
+        assert.deepEqual(e.categories, ['lonely-cat']);
+      }
+    }
+  },
+
+  'with test11.ics (testing zimbra freebusy)': {
+    topic: function () {
+      return ical.parseFile('./test/test11.ics');
+    },
+
+    'freebusy params' : {
+      topic: function(events) {
+        return _.values(events)[0];
+      }
+      , 'has a URL' : function(topic) {
+        assert.equal(topic.url, 'http://mail.example.com/yvr-2a@example.com/20140416');
+      }
+      , 'has an ORGANIZER' : function(topic) {
+        assert.equal(topic.organizer, 'mailto:yvr-2a@example.com');
+      }
+      , 'has an start datetime' : function(topic) {
+        assert.equal(topic.start.getFullYear(), 2014);
+        assert.equal(topic.start.getMonth(), 3);
+      }
+      , 'has an end datetime' : function(topic) {
+        assert.equal(topic.end.getFullYear(), 2014);
+        assert.equal(topic.end.getMonth(), 6);
+      }
+    }
+    , 'freebusy busy events' : {
+      topic: function(events) {
+        return _.select(_.values(events)[0].freebusy, function(x) {
+          return x.type === 'BUSY';
+        })[0];
+      }
+      , 'has an start datetime' : function(topic) {
+        assert.equal(topic.start.getFullYear(), 2014);
+        assert.equal(topic.start.getMonth(), 3);
+        assert.equal(topic.start.getUTCHours(), 15);
+        assert.equal(topic.start.getUTCMinutes(), 15);
+      }
+      , 'has an end datetime' : function(topic) {
+        assert.equal(topic.end.getFullYear(), 2014);
+        assert.equal(topic.end.getMonth(), 3);
+        assert.equal(topic.end.getUTCHours(), 19);
+        assert.equal(topic.end.getUTCMinutes(), 00);
+      }
+    }
+  },
+
+  'url request errors' : {
+    topic : function () {
+      ical.fromURL('http://not.exist/', {}, this.callback);
+    }
+    , 'are passed back to the callback' : function (err, result) {
+      assert.instanceOf(err, Error);
+      if (!err){
+        console.log(">E:", err, result)
+      }
+    }
+  }
+}).export(module)
+
+
+//ical.fromURL('http://lanyrd.com/topics/nodejs/nodejs.ics',
+//  {},
+//  function(err, data){
+//    console.log("OUT:", data)
+//  })
diff --git a/node_modules/ical/test/test6.ics b/node_modules/ical/test/test6.ics
new file mode 100644
index 0000000..3762d02
--- /dev/null
+++ b/node_modules/ical/test/test6.ics
@@ -0,0 +1,1170 @@
+BEGIN:VCALENDAR
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110804T120000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T120000
+LOCATION:All Areas
+SUMMARY:foobar Summer 2011 starts!
+URL:F
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110804T120000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T120000
+LOCATION:Main entrance
+SUMMARY:Main entrance opened
+URL:http://www.foobar.org/summer11/come-to-party/entry-setup
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110804T120000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T120000
+LOCATION:Loading entrances #1 and #2
+SUMMARY:Loading doors are opened
+URL:http://www.foobar.org/summer11/come-to-party/entry-setup
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110804T120000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T120000
+LOCATION:foobarTV
+SUMMARY:foobarTV broadcast starts
+RRULE:FREQ=WEEKLY;BYDAY=MO,FR;INTERVAL=5;UNTIL=20130130T230000Z
+URL:http://www.foobartv.net
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110804T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T180000
+LOCATION:Loading entrances #1 and #2
+SUMMARY:Loading doors close
+URL:http://www.foobar.org/summer11/come-to-party/entry-setup
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110805T120000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T120000
+LOCATION:Loading entrance #1
+SUMMARY:Loading doors are opened
+URL:http://www.foobar.org/summer11/come-to-party/entry-setup
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110805T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T180000
+LOCATION:Loading entrance #1
+SUMMARY:Loading doors close
+URL:http://www.foobar.org/summer11/come-to-party/entry-setup
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_deadline
+DTEND;VALUE=DATE:20110804T220000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T220000
+LOCATION:PMS
+SUMMARY:Oldskool demo\, individual and 4k intro compo deadline
+URL:http://www.foobar.org/summer11/compos/how-to/submit-entry
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_deadline
+DTEND;VALUE=DATE:20110805T200000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T200000
+LOCATION:PMS
+SUMMARY:Group compo deadline
+URL:http://www.foobar.org/summer11/compos/how-to/submit-entry
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110804T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T120000
+LOCATION:PMS
+SUMMARY:Sign-up for street basketball & Guitar Hero solo guitar
+URL:http://www.foobar.org/summer11/compos/gaming-sports
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110805T110000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T120000
+LOCATION:PMS
+SUMMARY:Sign-up for sports and machine dance compos
+URL:http://www.foobar.org/summer11/compos/gaming-sports
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110806T160000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T120000
+LOCATION:PMS
+SUMMARY:Sign-up for poker tournament
+URL:http://www.foobar.org/summer11/compos/sponsored-unofficial/poker
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110804T220000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T200000
+LOCATION:Outside main entrance
+SUMMARY:Street basketball
+URL:http://www.foobar.org/summer11/compos/sports-competitions/team/#stre
+ etbasketball
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110805T124500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T123000
+LOCATION:Infodesk
+SUMMARY:Sport compos - gather up at the infodesk
+URL:http://www.foobar.org/summer11/compos/gaming-sports
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110805T140000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T130000
+LOCATION:Grass fields by Messukeskus
+SUMMARY:Disk throwing
+URL:http://www.foobar.org/summer11/compos/sports-competitions/individual
+ /#disk
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110805T140000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T130000
+LOCATION:Grass fields by Messukeskus
+SUMMARY:CD throwing
+URL:http://www.foobar.org/summer11/compos/sports-competitions/individual
+ /#cd
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110805T160000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T140000
+LOCATION:Grass fields by Messukeskus
+SUMMARY:ASUS soccer tournament
+URL:http://www.foobar.org/summer11/compos/sports-competitions/team/#socc
+ er
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110805T000000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T180000
+LOCATION:Guitar Hero
+SUMMARY:Guitar Hero: Guitar tournament - qualifying round #1
+URL:http://www.foobar.org/summer11/compos/gaming-sports/individual
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110805T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T120000
+LOCATION:Guitar Hero
+SUMMARY:Guitar Hero: Guitar tournament - qualifying round #2
+URL:http://www.foobar.org/summer11/compos/gaming-sports/individual
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110806T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T120000
+LOCATION:Guitar Hero
+SUMMARY:Guitar Hero: Guitar tournament - semifinal
+URL:http://www.foobar.org/summer11/compos/gaming-sports/individual
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110807T130000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T120000
+LOCATION:Stage
+SUMMARY:Guitar Hero: Guitar Tournament final
+URL:http://www.foobar.org/summer11/compos/gaming-sports/individual
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110805T210000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T160000
+LOCATION:Third floor
+SUMMARY:Machine Dance tournament
+URL:http://www.foobar.org/summer11/compos/gaming-sports/individual/#danc
+ e
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110807T120000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T110000
+LOCATION:Stage
+SUMMARY:Machine Dance tournament finals
+URL:http://www.foobar.org/summer11/compos/gaming-sports/individual/#danc
+ e
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110807T000000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T200000
+LOCATION:Seminar area
+SUMMARY:Poker tournament
+URL:http://www.foobar.org/summer11/compos/sponsored-unofficial/poker
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110804T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T150000
+LOCATION:Infodesk
+SUMMARY:GameDev compo recording - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/realtime/gamedev
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_showing
+DTEND;VALUE=DATE:20110805T010000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T000000
+LOCATION:Big screen
+SUMMARY:GameDev compo
+URL:http://www.foobar.org/summer11/compos/realtime/gamedev
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110804T190000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T190000
+LOCATION:Website
+SUMMARY:Fast music - sample set released
+URL:http://www.foobar.org/summer11/compos/sound-vision/fast#music
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_deadline
+DTEND;VALUE=DATE:20110804T203000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T203000
+LOCATION:PMS
+SUMMARY:Fast music - deadline
+URL:http://www.foobar.org/summer11/compos/sound-vision/fast#music
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110805T003000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T223000
+LOCATION:Infodesk
+SUMMARY:Fast music - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/sound-vision/fast#music
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110805T161500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T153000
+LOCATION:Big screen
+SUMMARY:Fast music compo
+URL:http://www.foobar.org/summer11/compos/sound-vision/fast#music
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110804T203000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T203000
+LOCATION:Website
+SUMMARY:Fast graphics - objectives released
+URL:http://www.foobar.org/summer11/compos/sound-vision/fast#graphics
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_deadline
+DTEND;VALUE=DATE:20110804T220000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T220000
+LOCATION:PMS
+SUMMARY:Fast graphics - deadline
+URL:http://www.foobar.org/summer11/compos/sound-vision/fast#graphics
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110805T001500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T233000
+LOCATION:Infodesk
+SUMMARY:Fast graphics - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/sound-vision/fast#graphics
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110805T164500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T163000
+LOCATION:Big screen
+SUMMARY:Fast graphics compo
+URL:http://www.foobar.org/summer11/compos/sound-vision/fast#graphics
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110805T021500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T221500
+LOCATION:Infodesk
+SUMMARY:Extreme music and Oldskool demo - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/realtime/oldskool
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110805T150000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T110000
+LOCATION:Infodesk
+SUMMARY:Extreme music and Oldskool demo - compo entry recording\, come to 
+ Infodesk
+URL:http://www.foobar.org/summer11/compos/realtime/oldskool
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T144500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T140000
+LOCATION:Big screen
+SUMMARY:Extreme music compo
+URL:http://www.foobar.org/summer11/compos/realtime/extreme#music
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T171500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T163000
+LOCATION:Big screen
+SUMMARY:Oldskool demo compo
+URL:http://www.foobar.org/summer11/compos/realtime/oldskool
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110805T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T130000
+LOCATION:Infodesk
+SUMMARY:Music compo - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/sound-vision/music#freestyle
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T161500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T153000
+LOCATION:Big screen
+SUMMARY:Music compo
+URL:http://www.foobar.org/summer11/compos/sound-vision/music#freestyle
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110805T163000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T140000
+LOCATION:Infodesk
+SUMMARY:Graphics compo - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/sound-vision/graphics#freestyl
+ e
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T151500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T150000
+LOCATION:Big screen
+SUMMARY:Graphics compo
+URL:http://www.foobar.org/summer11/compos/sound-vision/graphics#freestyl
+ e
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110805T110000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T090000
+LOCATION:Infodesk
+SUMMARY:Real wild demo - recording assistance - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/realtime/demo#mobile
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110805T223000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T203000
+LOCATION:Infodesk
+SUMMARY:Real wild demo - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/realtime/demo#mobile
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T181500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T173000
+LOCATION:Big screen
+SUMMARY:Real wild demo compo
+URL:http://www.foobar.org/summer11/compos/realtime/demo#mobile
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110805T013000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T220000
+LOCATION:Infodesk
+SUMMARY:Short film & Real Wild demo - format conversions help - come to In
+ fodesk
+URL:http://www.foobar.org/summer11/compos/sound-vision/short-film
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110806T123000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T100000
+LOCATION:Infodesk
+SUMMARY:Short film - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/sound-vision/short-film
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T204500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T194500
+LOCATION:Big screen
+SUMMARY:Short film compo
+URL:http://www.foobar.org/summer11/compos/sound-vision/short-film
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110805T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T160000
+LOCATION:Infodesk
+SUMMARY:4k intro - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/realtime/demo#64k
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T214500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T210000
+LOCATION:Big screen
+SUMMARY:4k intro compo
+URL:http://www.foobar.org/summer11/compos/realtime/demo#64k
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110806T010000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T230000
+LOCATION:Infodesk
+SUMMARY:64k intro - jury - come to Infodesk
+URL:http://www.foobar.org/summer11/compos/realtime/demo#64k
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T224500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T220000
+LOCATION:Big screen
+SUMMARY:64k intro compo
+URL:http://www.foobar.org/summer11/compos/realtime/demo#64k
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_jury
+DTEND;VALUE=DATE:20110806T160000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T130000
+LOCATION:Infodesk
+SUMMARY:Demo - jury
+URL:http://www.foobar.org/summer11/compos/realtime/demo#demo
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_show
+DTEND;VALUE=DATE:20110806T230000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T220000
+LOCATION:Big screen
+SUMMARY:Demo compo
+URL:http://www.foobar.org/summer11/compos/realtime/demo#demo
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110804T160000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T120000
+LOCATION:Powerplay
+SUMMARY:ASUS ROG Starcraft 2 - Brackets D\, E\, F
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110804T210000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T170000
+LOCATION:Powerplay
+SUMMARY:ASUS ROG Starcraft 2 - Brackets C\, G\, H
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T020000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T220000
+LOCATION:Powerplay
+SUMMARY:ASUS ROG Starcraft 2 - Brackets A\, B
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T140000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T110000
+LOCATION:Powerplay
+SUMMARY:ASUS ROG Starcraft 2 - Single elimination 16 players
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T153000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T140000
+LOCATION:Powerplay
+SUMMARY:ASUS ROG Starcraft 2 - Single elimination 6 players
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T193000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T180000
+LOCATION:Powerplay
+SUMMARY:ASUS ROG Starcraft 2 - Semifinal 1
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T210000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T193000
+LOCATION:Powerplay
+SUMMARY:ASUS ROG Starcraft 2 - Semifinal 2
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T223000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T210000
+LOCATION:Powerplay
+SUMMARY:ASUS ROG Starcraft 2 - Bronze match
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T003000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T230000
+LOCATION:Stage
+SUMMARY:ASUS ROG Starcraft 2 - Final
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T160000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T130000
+LOCATION:Game hall
+SUMMARY:WCG.fi Starcraft 2 – Brackets
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T193000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T173000
+LOCATION:Game hall
+SUMMARY:WCG.fi Starcraft 2 - Single elimination 8 players
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T210000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T200000
+LOCATION:Game hall
+SUMMARY:WCG.fi Starcraft 2 - Semifinal 1
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T220000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T210000
+LOCATION:Game hall
+SUMMARY:WCG.fi Starcraft 2 - Semifinal 2
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110807T003000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T223000
+LOCATION:Game hall
+SUMMARY:WCG.fi Starcraft 2 - Bronze match
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110807T023000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T000000
+LOCATION:Stage
+SUMMARY:WCG.fi Starcraft 2 - Final
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T003000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T193000
+LOCATION:Game hall
+SUMMARY:Brink - Brackets
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T140000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T120000
+LOCATION:Game hall
+SUMMARY:Brink - Bronze match
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T190000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T173000
+LOCATION:Stage
+SUMMARY:Brink - Final
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T190000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T120000
+LOCATION:Game hall
+SUMMARY:Team Fortress 2 - Brackets
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T230000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T210000
+LOCATION:Game hall
+SUMMARY:Team Fortress 2 - Semifinal 1
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T230000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T210000
+LOCATION:Game hall
+SUMMARY:Team Fortress 2 - Semifinal 2
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T170000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T150000
+LOCATION:Game hall
+SUMMARY:Team Fortress 2 - Bronze match
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T130000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T110000
+LOCATION:Stage
+SUMMARY:Team Fortress 2 - Final
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T003000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T180000
+LOCATION:Game hall
+SUMMARY:FIFA 2011 - tournament
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110805T230000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T190000
+LOCATION:Game hall
+SUMMARY:NHL 2011 - tournament
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T140000
+LOCATION:Game hall
+SUMMARY:Tekken 6 - tournament
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110806T190000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T150000
+LOCATION:Game hall
+SUMMARY:Super Street Fighter - tournament
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo_game
+DTEND;VALUE=DATE:20110807T060000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T180000
+LOCATION:Own computer place
+SUMMARY:Heroes of Newerth - Tournament
+URL:http://www.peliliiga.fi
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110804T213000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T210000
+LOCATION:Stage
+SUMMARY:Opening ceremony
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110806T170000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T170000
+LOCATION:PMS
+SUMMARY:Voting closes for individual and Game development compos
+URL:http://www.foobar.org/summer11/party_manual/intranet/vote
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110806T193000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T183000
+LOCATION:Stage
+SUMMARY:Prize ceremony 1
+URL:http://www.foobar.org/summer11/compos/prizes/
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T120000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T120000
+LOCATION:PMS
+SUMMARY:Voting closes
+URL:http://www.foobar.org/summer11/party_manual/intranet/vote
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Compo
+DTEND;VALUE=DATE:20110807T143000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T140000
+LOCATION:Stage
+SUMMARY:Prize ceremony 2
+URL:http://www.foobar.org/summer11/compos/prizes/
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T150000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T143000
+LOCATION:Stage
+SUMMARY:Closing ceremony
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110806T130000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T110000
+LOCATION:Outside loading door #1
+SUMMARY:Robowar tournament qualifier
+URL:http://www.foobar.org/summer11/program/robosota
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110806T160000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T150000
+LOCATION:Outside loading door #1
+SUMMARY:Robowar tournament final
+URL:http://www.foobar.org/summer11/program/robosota
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110804T233000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T220000
+LOCATION:Main stage
+SUMMARY:Concert - Machinae Supremacy
+URL:http://www.foobar.org/summer11/program/concerts
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110805T220000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T203000
+LOCATION:Main stage
+SUMMARY:Concert - Press Play on Tape
+URL:http://www.foobar.org/summer11/program/concerts
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110805T143000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T140000
+LOCATION:Stage
+SUMMARY:Cosplay event presented by BatMud
+URL:http://www.foobar.org/summer11/program/
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110806T190000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T140000
+LOCATION:Powerplay
+SUMMARY:ASUS presents - Paragon WOW raiding
+URL:http://www.foobar.org/summer11/program/
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110804T184500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T180000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Digital resistance\, East European demo art
+URL:http://www.foobar.org/summer11/seminars/sessions#demoart
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110804T194500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T190000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Why Being Poor and Having No Budget is Good For
+  Making Game
+URL:http://www.foobar.org/summer11/seminars/sessions#constraints
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110804T204500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T200000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Remix Culture In The Demoscene
+URL:http://www.foobar.org/summer11/seminars/sessions#remix
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110804T214500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110804T210000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - DRM of Pacman
+URL:http://www.foobar.org/summer11/seminars/sessions#drmpacman
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T104500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T100000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Perfect harmony: crowdsourcing matches musician
+ s and sound designers to game developers
+URL:http://www.foobar.org/summer11/seminars/sessions#music
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T124500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T120000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Browserscene: Creating demos on the Web
+URL:http://www.foobar.org/summer11/seminars/sessions#webgl2
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T144500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T140000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Fumbling my way through pixel-based effects mad
+ e learning WebGL a lot easier
+URL:http://www.foobar.org/summer11/seminars/sessions#webgl1
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T154500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T150000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - The Making of RO.ME
+URL:http://www.foobar.org/summer11/seminars/sessions#rome
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T164500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T160000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Developing next generation of online games
+URL:http://www.foobar.org/summer11/seminars/sessions#nextgenonline
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T174500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T170000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Developing Games for Nokia Phones
+URL:http://www.foobar.org/summer11/seminars/sessions#nokia_games
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T184500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T180000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Rocking your socks off with Windows Phone 7
+URL:http://www.foobar.org/summer11/seminars/sessions#wp7
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T194500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T190000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Wonders of Kinect Windows SDK
+URL:http://www.foobar.org/summer11/seminars/sessions#kinect
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110806T114500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T110000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Basics of demo programming
+URL:http://www.foobar.org/summer11/seminars/sessions#demoprogramming
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110806T124500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T120000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Kajak3D\, an open source multiplatform game eng
+ ine
+URL:http://www.foobar.org/summer11/seminars/sessions#kajak3d
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110806T134500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T130000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Adventures in multithreaded gameplay coding
+URL:http://www.foobar.org/summer11/seminars/sessions#threaded
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110806T144500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T140000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - The art and design of Ridge Racer Unbounded
+URL:http://www.foobar.org/summer11/seminars/sessions#ridgeracer
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110806T154500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T150000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Future of location based mobile games
+URL:http://www.foobar.org/summer11/seminars/sessions#location
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110806T184500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T180000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Robowar
+URL:http://www.foobar.org/summer11/seminars/sessions#robosota
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T100000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T100000
+LOCATION:Loading entrances #1 and #2
+SUMMARY:Loading doors open
+URL:http://www.foobar.org/summer11/come-to-party/leaving
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T161500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T161500
+LOCATION:All areas
+SUMMARY:Lights go on
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T163000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T163000
+LOCATION:All areas
+SUMMARY:Party network goes down
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T170000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T170000
+LOCATION:All areas
+SUMMARY:Electricity is cut
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T161500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T161500
+LOCATION:foobarTV
+SUMMARY:foobarTV broadcast ends
+URL:http://www.foobartv.net
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T180000
+LOCATION:Loading entrances #1\, #2 and #3
+SUMMARY:Loading doors closed
+URL:http://www.foobar.org/summer11/come-to-party/leaving
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110807T180000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110807T180000
+LOCATION:All areas
+SUMMARY:foobar Summer 2011 is over - see you next year!
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110805T153000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T150000
+LOCATION:Outside main entrance
+SUMMARY:RC helicopters: flying demonstration with T-REX 600N
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110805T173000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T170000
+LOCATION:Outside main entrance
+SUMMARY:RC helicopters: flying demonstration with T-REX 600N
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110806T133000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T130000
+LOCATION:Outside main entrance
+SUMMARY:RC helicopters: flying demonstration with T-REX 600N
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110806T163000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T160000
+LOCATION:Outside main entrance
+SUMMARY:RC helicopters: flying demonstration with T-REX 600N
+URL:
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110806T164500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T160000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars – All aboard to the Dark side of the Moon (Iron
+  Sky)
+URL:http://www.foobar.org/summer11/seminars/sessions#ironsky
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110806T174500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T170000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars – Angry Birds on the web
+URL:http://www.foobar.org/summer11/seminars/sessions#angrybirds
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110806T230000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T120000
+LOCATION:Pelitalo stand
+SUMMARY:Pelitalo events begin
+URL:http://pelitalo.nettiareena.fi/foobar/ohjelma/
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Event
+DTEND;VALUE=DATE:20110806T210000
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110806T200000
+LOCATION:Pelitalo stand
+SUMMARY:Bomberman tournament
+URL:http://pelitalo.nettiareena.fi/foobar/ohjelma/
+END:VEVENT
+BEGIN:VEVENT
+CATEGORIES:Seminar
+DTEND;VALUE=DATE:20110805T134500
+DTSTAMP;VALUE=DATE:20120214T224612
+DTSTART;VALUE=DATE:20110805T130000
+LOCATION:Seminar area
+SUMMARY:ARTtech seminars - Deconstructing a browserscene demo
+URL:http://www.foobar.org/summer11/seminars/sessions#webgl2
+END:VEVENT
+END:VCALENDAR
diff --git a/node_modules/ical/test/test9.ics b/node_modules/ical/test/test9.ics
new file mode 100644
index 0000000..76a1d7b
--- /dev/null
+++ b/node_modules/ical/test/test9.ics
@@ -0,0 +1,21 @@
+BEGIN:VCALENDAR
+BEGIN:VEVENT
+UID:eb9e1bd2-ceba-499f-be77-f02773954c72
+SUMMARY:Event with an alarm
+DESCRIPTION:This is an event with an alarm.
+ORGANIZER="mailto:stomlinson@mozilla.com"
+DTSTART;TZID="America/Los_Angeles":20130418T110000
+DTEND;TZID="America/Los_Angeles":20130418T120000
+STATUS:CONFIRMED
+CLASS:PUBLIC
+TRANSP:OPAQUE
+LAST-MODIFIED:20130418T175632Z
+DTSTAMP:20130418T175632Z
+SEQUENCE:3
+BEGIN:VALARM
+ACTION:DISPLAY
+TRIGGER;RELATED=START:-PT5M
+DESCRIPTION:Reminder
+END:VALARM
+END:VEVENT
+END:VCALENDAR
diff --git a/node_modules/inherits/package.json b/node_modules/inherits/package.json
deleted file mode 100644
index b8f3fd2..0000000
--- a/node_modules/inherits/package.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "inherits@~2.0.1",
-        "scope": null,
-        "escapedName": "inherits",
-        "name": "inherits",
-        "rawSpec": "~2.0.1",
-        "spec": ">=2.0.1 <2.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "inherits@>=2.0.1 <2.1.0",
-  "_id": "inherits@2.0.3",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/inherits",
-  "_nodeVersion": "6.5.0",
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/inherits-2.0.3.tgz_1473295776489_0.08142363070510328"
-  },
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "i@izs.me"
-  },
-  "_npmVersion": "3.10.7",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "inherits@~2.0.1",
-    "scope": null,
-    "escapedName": "inherits",
-    "name": "inherits",
-    "rawSpec": "~2.0.1",
-    "spec": ">=2.0.1 <2.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-  "_shasum": "633c2c83e3da42a502f52466022480f4208261de",
-  "_shrinkwrap": null,
-  "_spec": "inherits@~2.0.1",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream",
-  "browser": "./inherits_browser.js",
-  "bugs": {
-    "url": "https://github.com/isaacs/inherits/issues"
-  },
-  "dependencies": {},
-  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
-  "devDependencies": {
-    "tap": "^7.1.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "633c2c83e3da42a502f52466022480f4208261de",
-    "tarball": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz"
-  },
-  "files": [
-    "inherits.js",
-    "inherits_browser.js"
-  ],
-  "gitHead": "e05d0fb27c61a3ec687214f0476386b765364d5f",
-  "homepage": "https://github.com/isaacs/inherits#readme",
-  "keywords": [
-    "inheritance",
-    "class",
-    "klass",
-    "oop",
-    "object-oriented",
-    "inherits",
-    "browser",
-    "browserify"
-  ],
-  "license": "ISC",
-  "main": "./inherits.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    }
-  ],
-  "name": "inherits",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/inherits.git"
-  },
-  "scripts": {
-    "test": "node test"
-  },
-  "version": "2.0.3"
-}
diff --git a/node_modules/is-my-json-valid/README.md b/node_modules/is-my-json-valid/README.md
deleted file mode 100644
index 104a425..0000000
--- a/node_modules/is-my-json-valid/README.md
+++ /dev/null
@@ -1,173 +0,0 @@
-# is-my-json-valid
-
-A [JSONSchema](http://json-schema.org/) validator that uses code generation
-to be extremely fast
-
-```
-npm install is-my-json-valid
-```
-
-It passes the entire JSONSchema v4 test suite except for `remoteRefs` and `maxLength`/`minLength` when using unicode surrogate pairs.
-
-[![build status](http://img.shields.io/travis/mafintosh/is-my-json-valid.svg?style=flat)](http://travis-ci.org/mafintosh/is-my-json-valid)
-
-## Usage
-
-Simply pass a schema to compile it
-
-``` js
-var validator = require('is-my-json-valid')
-
-var validate = validator({
-  required: true,
-  type: 'object',
-  properties: {
-    hello: {
-      required: true,
-      type: 'string'
-    }
-  }
-})
-
-console.log('should be valid', validate({hello: 'world'}))
-console.log('should not be valid', validate({}))
-
-// get the last list of errors by checking validate.errors
-// the following will print [{field: 'data.hello', message: 'is required'}]
-console.log(validate.errors)
-```
-
-You can also pass the schema as a string
-
-``` js
-var validate = validator('{"type": ... }')
-```
-
-Optionally you can use the require submodule to load a schema from `__dirname`
-
-``` js
-var validator = require('is-my-json-valid/require')
-var validate = validator('my-schema.json')
-```
-
-## Custom formats
-
-is-my-json-valid supports the formats specified in JSON schema v4 (such as date-time).
-If you want to add your own custom formats pass them as the formats options to the validator
-
-``` js
-var validate = validator({
-  type: 'string',
-  required: true,
-  format: 'only-a'
-}, {
-  formats: {
-    'only-a': /^a+$/
-  }
-})
-
-console.log(validate('aa')) // true
-console.log(validate('ab')) // false
-```
-
-## External schemas
-
-You can pass in external schemas that you reference using the `$ref` attribute as the `schemas` option
-
-``` js
-var ext = {
-  required: true,
-  type: 'string'
-}
-
-var schema = {
-  $ref: '#ext' // references another schema called ext
-}
-
-// pass the external schemas as an option
-var validate = validator(schema, {schemas: {ext: ext}})
-
-validate('hello') // returns true
-validate(42) // return false
-```
-
-## Filtering away additional properties
-
-is-my-json-valid supports filtering away properties not in the schema
-
-``` js
-var filter = validator.filter({
-  required: true,
-  type: 'object',
-  properties: {
-    hello: {type: 'string', required: true}
-  },
-  additionalProperties: false
-})
-
-var doc = {hello: 'world', notInSchema: true}
-console.log(filter(doc)) // {hello: 'world'}
-```
-
-## Verbose mode outputs the value on errors
-
-is-my-json-valid outputs the value causing an error when verbose is set to true
-
-``` js
-var validate = validator({
-  required: true,
-  type: 'object',
-  properties: {
-    hello: {
-      required: true,
-      type: 'string'
-    }
-  }
-}, {
-  verbose: true
-})
-
-validate({hello: 100});
-console.log(validate.errors) // {field: 'data.hello', message: 'is the wrong type', value: 100, type: 'string'}
-```
-
-## Greedy mode tries to validate as much as possible
-
-By default is-my-json-valid bails on first validation error but when greedy is
-set to true it tries to validate as much as possible:
-
-``` js
-var validate = validator({
-  type: 'object',
-  properties: {
-    x: {
-      type: 'number'
-    }
-  },
-  required: ['x', 'y']
-}, {
-  greedy: true
-});
-
-validate({x: 'string'});
-console.log(validate.errors) // [{field: 'data.y', message: 'is required'},
-                             //  {field: 'data.x', message: 'is the wrong type'}]
-```
-
-## Performance
-
-is-my-json-valid uses code generation to turn your JSON schema into basic javascript code that is easily optimizeable by v8.
-
-At the time of writing, is-my-json-valid is the __fastest validator__ when running
-
-* [json-schema-benchmark](https://github.com/Muscula/json-schema-benchmark)
-* [cosmicreals.com benchmark](http://cosmicrealms.com/blog/2014/08/29/benchmark-of-node-dot-js-json-validation-modules-part-3/)
-* [jsck benchmark](https://github.com/pandastrike/jsck/issues/72#issuecomment-70992684)
-* [themis benchmark](https://cdn.rawgit.com/playlyfe/themis/master/benchmark/results.html)
-* [z-schema benchmark](https://rawgit.com/zaggino/z-schema/master/benchmark/results.html)
-
-If you know any other relevant benchmarks open a PR and I'll add them.
-
-## License
-
-MIT
diff --git a/node_modules/is-my-json-valid/index.js b/node_modules/is-my-json-valid/index.js
deleted file mode 100644
index 779cfe2..0000000
--- a/node_modules/is-my-json-valid/index.js
+++ /dev/null
@@ -1,594 +0,0 @@
-var genobj = require('generate-object-property')
-var genfun = require('generate-function')
-var jsonpointer = require('jsonpointer')
-var xtend = require('xtend')
-var formats = require('./formats')
-
-var get = function(obj, additionalSchemas, ptr) {
-
-  var visit = function(sub) {
-    if (sub && sub.id === ptr) return sub
-    if (typeof sub !== 'object' || !sub) return null
-    return Object.keys(sub).reduce(function(res, k) {
-      return res || visit(sub[k])
-    }, null)
-  }
-
-  var res = visit(obj)
-  if (res) return res
-
-  ptr = ptr.replace(/^#/, '')
-  ptr = ptr.replace(/\/$/, '')
-
-  try {
-    return jsonpointer.get(obj, decodeURI(ptr))
-  } catch (err) {
-    var end = ptr.indexOf('#')
-    var other
-    // external reference
-    if (end !== 0) {
-      // fragment doesn't exist.
-      if (end === -1) {
-        other = additionalSchemas[ptr]
-      } else {
-        var ext = ptr.slice(0, end)
-        other = additionalSchemas[ext]
-        var fragment = ptr.slice(end).replace(/^#/, '')
-        try {
-          return jsonpointer.get(other, fragment)
-        } catch (err) {}
-      }
-    } else {
-      other = additionalSchemas[ptr]
-    }
-    return other || null
-  }
-}
-
-var formatName = function(field) {
-  field = JSON.stringify(field)
-  var pattern = /\[([^\[\]"]+)\]/
-  while (pattern.test(field)) field = field.replace(pattern, '."+$1+"')
-  return field
-}
-
-var types = {}
-
-types.any = function() {
-  return 'true'
-}
-
-types.null = function(name) {
-  return name+' === null'
-}
-
-types.boolean = function(name) {
-  return 'typeof '+name+' === "boolean"'
-}
-
-types.array = function(name) {
-  return 'Array.isArray('+name+')'
-}
-
-types.object = function(name) {
-  return 'typeof '+name+' === "object" && '+name+' && !Array.isArray('+name+')'
-}
-
-types.number = function(name) {
-  return 'typeof '+name+' === "number"'
-}
-
-types.integer = function(name) {
-  return 'typeof '+name+' === "number" && (Math.floor('+name+') === '+name+' || '+name+' > 9007199254740992 || '+name+' < -9007199254740992)'
-}
-
-types.string = function(name) {
-  return 'typeof '+name+' === "string"'
-}
-
-var unique = function(array) {
-  var list = []
-  for (var i = 0; i < array.length; i++) {
-    list.push(typeof array[i] === 'object' ? JSON.stringify(array[i]) : array[i])
-  }
-  for (var i = 1; i < list.length; i++) {
-    if (list.indexOf(list[i]) !== i) return false
-  }
-  return true
-}
-
-var isMultipleOf = function(name, multipleOf) {
-  var res;
-  var factor = ((multipleOf | 0) !== multipleOf) ? Math.pow(10, multipleOf.toString().split('.').pop().length) : 1
-  if (factor > 1) {
-    var factorName = ((name | 0) !== name) ? Math.pow(10, name.toString().split('.').pop().length) : 1
-    if (factorName > factor) res = true
-    else res = Math.round(factor * name) % (factor * multipleOf)
-  }
-  else res = name % multipleOf;
-  return !res;
-}
-
-var toType = function(node) {
-  return node.type
-}
-
-var compile = function(schema, cache, root, reporter, opts) {
-  var fmts = opts ? xtend(formats, opts.formats) : formats
-  var scope = {unique:unique, formats:fmts, isMultipleOf:isMultipleOf}
-  var verbose = opts ? !!opts.verbose : false;
-  var greedy = opts && opts.greedy !== undefined ?
-    opts.greedy : false;
-
-  var syms = {}
-  var gensym = function(name) {
-    return name+(syms[name] = (syms[name] || 0)+1)
-  }
-
-  var reversePatterns = {}
-  var patterns = function(p) {
-    if (reversePatterns[p]) return reversePatterns[p]
-    var n = gensym('pattern')
-    scope[n] = new RegExp(p)
-    reversePatterns[p] = n
-    return n
-  }
-
-  var vars = ['i','j','k','l','m','n','o','p','q','r','s','t','u','v','x','y','z']
-  var genloop = function() {
-    var v = vars.shift()
-    vars.push(v+v[0])
-    return v
-  }
-
-  var visit = function(name, node, reporter, filter) {
-    var properties = node.properties
-    var type = node.type
-    var tuple = false
-
-    if (Array.isArray(node.items)) { // tuple type
-      properties = {}
-      node.items.forEach(function(item, i) {
-        properties[i] = item
-      })
-      type = 'array'
-      tuple = true
-    }
-
-    var indent = 0
-    var error = function(msg, prop, value) {
-      validate('errors++')
-      if (reporter === true) {
-        validate('if (validate.errors === null) validate.errors = []')
-        if (verbose) {
-          validate('validate.errors.push({field:%s,message:%s,value:%s,type:%s})', formatName(prop || name), JSON.stringify(msg), value || name, JSON.stringify(type))
-        } else {
-          validate('validate.errors.push({field:%s,message:%s})', formatName(prop || name), JSON.stringify(msg))
-        }
-      }
-    }
-
-    if (node.required === true) {
-      indent++
-      validate('if (%s === undefined) {', name)
-      error('is required')
-      validate('} else {')
-    } else {
-      indent++
-      validate('if (%s !== undefined) {', name)
-    }
-
-    var valid = [].concat(type)
-      .map(function(t) {
-        return types[t || 'any'](name)
-      })
-      .join(' || ') || 'true'
-
-    if (valid !== 'true') {
-      indent++
-      validate('if (!(%s)) {', valid)
-      error('is the wrong type')
-      validate('} else {')
-    }
-
-    if (tuple) {
-      if (node.additionalItems === false) {
-        validate('if (%s.length > %d) {', name, node.items.length)
-        error('has additional items')
-        validate('}')
-      } else if (node.additionalItems) {
-        var i = genloop()
-        validate('for (var %s = %d; %s < %s.length; %s++) {', i, node.items.length, i, name, i)
-        visit(name+'['+i+']', node.additionalItems, reporter, filter)
-        validate('}')
-      }
-    }
-
-    if (node.format && fmts[node.format]) {
-      if (type !== 'string' && formats[node.format]) validate('if (%s) {', types.string(name))
-      var n = gensym('format')
-      scope[n] = fmts[node.format]
-
-      if (typeof scope[n] === 'function') validate('if (!%s(%s)) {', n, name)
-      else validate('if (!%s.test(%s)) {', n, name)
-      error('must be '+node.format+' format')
-      validate('}')
-      if (type !== 'string' && formats[node.format]) validate('}')
-    }
-
-    if (Array.isArray(node.required)) {
-      var isUndefined = function(req) {
-        return genobj(name, req) + ' === undefined'
-      }
-
-      var checkRequired = function (req) {
-        var prop = genobj(name, req);
-        validate('if (%s === undefined) {', prop)
-        error('is required', prop)
-        validate('missing++')
-        validate('}')
-      }
-      validate('if ((%s)) {', type !== 'object' ? types.object(name) : 'true')
-      validate('var missing = 0')
-      node.required.map(checkRequired)
-      validate('}');
-      if (!greedy) {
-        validate('if (missing === 0) {')
-        indent++
-      }
-    }
-
-    if (node.uniqueItems) {
-      if (type !== 'array') validate('if (%s) {', types.array(name))
-      validate('if (!(unique(%s))) {', name)
-      error('must be unique')
-      validate('}')
-      if (type !== 'array') validate('}')
-    }
-
-    if (node.enum) {
-      var complex = node.enum.some(function(e) {
-        return typeof e === 'object'
-      })
-
-      var compare = complex ?
-        function(e) {
-          return 'JSON.stringify('+name+')'+' !== JSON.stringify('+JSON.stringify(e)+')'
-        } :
-        function(e) {
-          return name+' !== '+JSON.stringify(e)
-        }
-
-      validate('if (%s) {', node.enum.map(compare).join(' && ') || 'false')
-      error('must be an enum value')
-      validate('}')
-    }
-
-    if (node.dependencies) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-
-      Object.keys(node.dependencies).forEach(function(key) {
-        var deps = node.dependencies[key]
-        if (typeof deps === 'string') deps = [deps]
-
-        var exists = function(k) {
-          return genobj(name, k) + ' !== undefined'
-        }
-
-        if (Array.isArray(deps)) {
-          validate('if (%s !== undefined && !(%s)) {', genobj(name, key), deps.map(exists).join(' && ') || 'true')
-          error('dependencies not set')
-          validate('}')
-        }
-        if (typeof deps === 'object') {
-          validate('if (%s !== undefined) {', genobj(name, key))
-          visit(name, deps, reporter, filter)
-          validate('}')
-        }
-      })
-
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.additionalProperties || node.additionalProperties === false) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-
-      var i = genloop()
-      var keys = gensym('keys')
-
-      var toCompare = function(p) {
-        return keys+'['+i+'] !== '+JSON.stringify(p)
-      }
-
-      var toTest = function(p) {
-        return '!'+patterns(p)+'.test('+keys+'['+i+'])'
-      }
-
-      var additionalProp = Object.keys(properties || {}).map(toCompare)
-        .concat(Object.keys(node.patternProperties || {}).map(toTest))
-        .join(' && ') || 'true'
-
-      validate('var %s = Object.keys(%s)', keys, name)
-        ('for (var %s = 0; %s < %s.length; %s++) {', i, i, keys, i)
-          ('if (%s) {', additionalProp)
-
-      if (node.additionalProperties === false) {
-        if (filter) validate('delete %s', name+'['+keys+'['+i+']]')
-        error('has additional properties', null, JSON.stringify(name+'.') + ' + ' + keys + '['+i+']')
-      } else {
-        visit(name+'['+keys+'['+i+']]', node.additionalProperties, reporter, filter)
-      }
-
-      validate
-          ('}')
-        ('}')
-
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.$ref) {
-      var sub = get(root, opts && opts.schemas || {}, node.$ref)
-      if (sub) {
-        var fn = cache[node.$ref]
-        if (!fn) {
-          cache[node.$ref] = function proxy(data) {
-            return fn(data)
-          }
-          fn = compile(sub, cache, root, false, opts)
-        }
-        var n = gensym('ref')
-        scope[n] = fn
-        validate('if (!(%s(%s))) {', n, name)
-        error('referenced schema does not match')
-        validate('}')
-      }
-    }
-
-    if (node.not) {
-      var prev = gensym('prev')
-      validate('var %s = errors', prev)
-      visit(name, node.not, false, filter)
-      validate('if (%s === errors) {', prev)
-      error('negative schema matches')
-      validate('} else {')
-        ('errors = %s', prev)
-      ('}')
-    }
-
-    if (node.items && !tuple) {
-      if (type !== 'array') validate('if (%s) {', types.array(name))
-
-      var i = genloop()
-      validate('for (var %s = 0; %s < %s.length; %s++) {', i, i, name, i)
-      visit(name+'['+i+']', node.items, reporter, filter)
-      validate('}')
-
-      if (type !== 'array') validate('}')
-    }
-
-    if (node.patternProperties) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-      var keys = gensym('keys')
-      var i = genloop()
-      validate
-        ('var %s = Object.keys(%s)', keys, name)
-        ('for (var %s = 0; %s < %s.length; %s++) {', i, i, keys, i)
-
-      Object.keys(node.patternProperties).forEach(function(key) {
-        var p = patterns(key)
-        validate('if (%s.test(%s)) {', p, keys+'['+i+']')
-        visit(name+'['+keys+'['+i+']]', node.patternProperties[key], reporter, filter)
-        validate('}')
-      })
-
-      validate('}')
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.pattern) {
-      var p = patterns(node.pattern)
-      if (type !== 'string') validate('if (%s) {', types.string(name))
-      validate('if (!(%s.test(%s))) {', p, name)
-      error('pattern mismatch')
-      validate('}')
-      if (type !== 'string') validate('}')
-    }
-
-    if (node.allOf) {
-      node.allOf.forEach(function(sch) {
-        visit(name, sch, reporter, filter)
-      })
-    }
-
-    if (node.anyOf && node.anyOf.length) {
-      var prev = gensym('prev')
-
-      node.anyOf.forEach(function(sch, i) {
-        if (i === 0) {
-          validate('var %s = errors', prev)
-        } else {
-          validate('if (errors !== %s) {', prev)
-            ('errors = %s', prev)
-        }
-        visit(name, sch, false, false)
-      })
-      node.anyOf.forEach(function(sch, i) {
-        if (i) validate('}')
-      })
-      validate('if (%s !== errors) {', prev)
-      error('no schemas match')
-      validate('}')
-    }
-
-    if (node.oneOf && node.oneOf.length) {
-      var prev = gensym('prev')
-      var passes = gensym('passes')
-
-      validate
-        ('var %s = errors', prev)
-        ('var %s = 0', passes)
-
-      node.oneOf.forEach(function(sch, i) {
-        visit(name, sch, false, false)
-        validate('if (%s === errors) {', prev)
-          ('%s++', passes)
-        ('} else {')
-          ('errors = %s', prev)
-        ('}')
-      })
-
-      validate('if (%s !== 1) {', passes)
-      error('no (or more than one) schemas match')
-      validate('}')
-    }
-
-    if (node.multipleOf !== undefined) {
-      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
-
-      validate('if (!isMultipleOf(%s, %d)) {', name, node.multipleOf)
-
-      error('has a remainder')
-      validate('}')
-
-      if (type !== 'number' && type !== 'integer') validate('}')
-    }
-
-    if (node.maxProperties !== undefined) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-
-      validate('if (Object.keys(%s).length > %d) {', name, node.maxProperties)
-      error('has more properties than allowed')
-      validate('}')
-
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.minProperties !== undefined) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-
-      validate('if (Object.keys(%s).length < %d) {', name, node.minProperties)
-      error('has less properties than allowed')
-      validate('}')
-
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.maxItems !== undefined) {
-      if (type !== 'array') validate('if (%s) {', types.array(name))
-
-      validate('if (%s.length > %d) {', name, node.maxItems)
-      error('has more items than allowed')
-      validate('}')
-
-      if (type !== 'array') validate('}')
-    }
-
-    if (node.minItems !== undefined) {
-      if (type !== 'array') validate('if (%s) {', types.array(name))
-
-      validate('if (%s.length < %d) {', name, node.minItems)
-      error('has less items than allowed')
-      validate('}')
-
-      if (type !== 'array') validate('}')
-    }
-
-    if (node.maxLength !== undefined) {
-      if (type !== 'string') validate('if (%s) {', types.string(name))
-
-      validate('if (%s.length > %d) {', name, node.maxLength)
-      error('has longer length than allowed')
-      validate('}')
-
-      if (type !== 'string') validate('}')
-    }
-
-    if (node.minLength !== undefined) {
-      if (type !== 'string') validate('if (%s) {', types.string(name))
-
-      validate('if (%s.length < %d) {', name, node.minLength)
-      error('has less length than allowed')
-      validate('}')
-
-      if (type !== 'string') validate('}')
-    }
-
-    if (node.minimum !== undefined) {
-      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
-
-      validate('if (%s %s %d) {', name, node.exclusiveMinimum ? '<=' : '<', node.minimum)
-      error('is less than minimum')
-      validate('}')
-
-      if (type !== 'number' && type !== 'integer') validate('}')
-    }
-
-    if (node.maximum !== undefined) {
-      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
-
-      validate('if (%s %s %d) {', name, node.exclusiveMaximum ? '>=' : '>', node.maximum)
-      error('is more than maximum')
-      validate('}')
-
-      if (type !== 'number' && type !== 'integer') validate('}')
-    }
-
-    if (properties) {
-      Object.keys(properties).forEach(function(p) {
-        if (Array.isArray(type) && type.indexOf('null') !== -1) validate('if (%s !== null) {', name)
-
-        visit(genobj(name, p), properties[p], reporter, filter)
-
-        if (Array.isArray(type) && type.indexOf('null') !== -1) validate('}')
-      })
-    }
-
-    while (indent--) validate('}')
-  }
-
-  var validate = genfun
-    ('function validate(data) {')
-      // Since undefined is not a valid JSON value, we coerce to null and other checks will catch this
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-
-  visit('data', schema, reporter, opts && opts.filter)
-
-  validate
-      ('return errors === 0')
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-
-  validate = validate.toFunction(scope)
-  validate.errors = null
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-  if (Object.defineProperty) {
-    Object.defineProperty(validate, 'error', {
-      get: function() {
-        if (!validate.errors) return ''
-        return validate.errors.map(function(err) {
-          return err.field + ' ' + err.message;
-        }).join('\n')
-      }
-    })
-  }
-
-  validate.toJSON = function() {
-    return schema
-  }
-
-  return validate
-}
-
-module.exports = function(schema, opts) {
-  if (typeof schema === 'string') schema = JSON.parse(schema)
-  return compile(schema, {}, schema, true, opts)
-}
-
-module.exports.filter = function(schema, opts) {
-  var validate = module.exports(schema, xtend(opts, {filter: true}))
-  return function(sch) {
-    validate(sch)
-    return sch
-  }
-}
diff --git a/node_modules/is-my-json-valid/package.json b/node_modules/is-my-json-valid/package.json
deleted file mode 100644
index 1318709..0000000
--- a/node_modules/is-my-json-valid/package.json
+++ /dev/null
@@ -1,117 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "is-my-json-valid@^2.12.4",
-        "scope": null,
-        "escapedName": "is-my-json-valid",
-        "name": "is-my-json-valid",
-        "rawSpec": "^2.12.4",
-        "spec": ">=2.12.4 <3.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/har-validator"
-    ]
-  ],
-  "_from": "is-my-json-valid@>=2.12.4 <3.0.0",
-  "_id": "is-my-json-valid@2.15.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/is-my-json-valid",
-  "_nodeVersion": "4.2.6",
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/is-my-json-valid-2.15.0.tgz_1475420473174_0.8758093405049294"
-  },
-  "_npmUser": {
-    "name": "mafintosh",
-    "email": "mathiasbuus@gmail.com"
-  },
-  "_npmVersion": "2.14.12",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "is-my-json-valid@^2.12.4",
-    "scope": null,
-    "escapedName": "is-my-json-valid",
-    "name": "is-my-json-valid",
-    "rawSpec": "^2.12.4",
-    "spec": ">=2.12.4 <3.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/har-validator"
-  ],
-  "_resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.15.0.tgz",
-  "_shasum": "936edda3ca3c211fd98f3b2d3e08da43f7b2915b",
-  "_shrinkwrap": null,
-  "_spec": "is-my-json-valid@^2.12.4",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/har-validator",
-  "author": {
-    "name": "Mathias Buus"
-  },
-  "bugs": {
-    "url": "https://github.com/mafintosh/is-my-json-valid/issues"
-  },
-  "dependencies": {
-    "generate-function": "^2.0.0",
-    "generate-object-property": "^1.1.0",
-    "jsonpointer": "^4.0.0",
-    "xtend": "^4.0.0"
-  },
-  "description": "A JSONSchema validator that uses code generation to be extremely fast",
-  "devDependencies": {
-    "tape": "^2.13.4"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "936edda3ca3c211fd98f3b2d3e08da43f7b2915b",
-    "tarball": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.15.0.tgz"
-  },
-  "gitHead": "c4da71bf1e57083d2dac6e7d123d2e8bd6b9255e",
-  "homepage": "https://github.com/mafintosh/is-my-json-valid",
-  "keywords": [
-    "json",
-    "schema",
-    "orderly",
-    "jsonschema"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "emilbay",
-      "email": "github@tixz.dk"
-    },
-    {
-      "name": "emilbayes",
-      "email": "github@tixz.dk"
-    },
-    {
-      "name": "freeall",
-      "email": "freeall@gmail.com"
-    },
-    {
-      "name": "mafintosh",
-      "email": "mathiasbuus@gmail.com"
-    },
-    {
-      "name": "watson",
-      "email": "w@tson.dk"
-    },
-    {
-      "name": "yoshuawuyts",
-      "email": "i@yoshuawuyts.com"
-    }
-  ],
-  "name": "is-my-json-valid",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/mafintosh/is-my-json-valid.git"
-  },
-  "scripts": {
-    "test": "tape test/*.js"
-  },
-  "version": "2.15.0"
-}
diff --git a/node_modules/is-property/package.json b/node_modules/is-property/package.json
deleted file mode 100644
index a1af068..0000000
--- a/node_modules/is-property/package.json
+++ /dev/null
@@ -1,93 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "is-property@^1.0.0",
-        "scope": null,
-        "escapedName": "is-property",
-        "name": "is-property",
-        "rawSpec": "^1.0.0",
-        "spec": ">=1.0.0 <2.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/generate-object-property"
-    ]
-  ],
-  "_from": "is-property@>=1.0.0 <2.0.0",
-  "_id": "is-property@1.0.2",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/is-property",
-  "_nodeVersion": "0.10.26",
-  "_npmUser": {
-    "name": "mikolalysenko",
-    "email": "mikolalysenko@gmail.com"
-  },
-  "_npmVersion": "2.1.4",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "is-property@^1.0.0",
-    "scope": null,
-    "escapedName": "is-property",
-    "name": "is-property",
-    "rawSpec": "^1.0.0",
-    "spec": ">=1.0.0 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/generate-object-property"
-  ],
-  "_resolved": "https://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz",
-  "_shasum": "57fe1c4e48474edd65b09911f26b1cd4095dda84",
-  "_shrinkwrap": null,
-  "_spec": "is-property@^1.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/generate-object-property",
-  "author": {
-    "name": "Mikola Lysenko"
-  },
-  "bugs": {
-    "url": "https://github.com/mikolalysenko/is-property/issues"
-  },
-  "dependencies": {},
-  "description": "Tests if a JSON property can be accessed using . syntax",
-  "devDependencies": {
-    "tape": "~1.0.4"
-  },
-  "directories": {
-    "test": "test"
-  },
-  "dist": {
-    "shasum": "57fe1c4e48474edd65b09911f26b1cd4095dda84",
-    "tarball": "https://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz"
-  },
-  "gitHead": "0a85ea5b6b1264ea1cdecc6e5cf186adbb3ffc50",
-  "homepage": "https://github.com/mikolalysenko/is-property",
-  "keywords": [
-    "is",
-    "property",
-    "json",
-    "dot",
-    "bracket",
-    ".",
-    "[]"
-  ],
-  "license": "MIT",
-  "main": "is-property.js",
-  "maintainers": [
-    {
-      "name": "mikolalysenko",
-      "email": "mikolalysenko@gmail.com"
-    }
-  ],
-  "name": "is-property",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/mikolalysenko/is-property.git"
-  },
-  "scripts": {
-    "test": "tap test/*.js"
-  },
-  "version": "1.0.2"
-}
diff --git a/node_modules/isarray/package.json b/node_modules/isarray/package.json
deleted file mode 100644
index a33caaa..0000000
--- a/node_modules/isarray/package.json
+++ /dev/null
@@ -1,105 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "isarray@~1.0.0",
-        "scope": null,
-        "escapedName": "isarray",
-        "name": "isarray",
-        "rawSpec": "~1.0.0",
-        "spec": ">=1.0.0 <1.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "isarray@>=1.0.0 <1.1.0",
-  "_id": "isarray@1.0.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/isarray",
-  "_nodeVersion": "5.1.0",
-  "_npmUser": {
-    "name": "juliangruber",
-    "email": "julian@juliangruber.com"
-  },
-  "_npmVersion": "3.3.12",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "isarray@~1.0.0",
-    "scope": null,
-    "escapedName": "isarray",
-    "name": "isarray",
-    "rawSpec": "~1.0.0",
-    "spec": ">=1.0.0 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-  "_shasum": "bb935d48582cba168c06834957a54a3e07124f11",
-  "_shrinkwrap": null,
-  "_spec": "isarray@~1.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream",
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "bugs": {
-    "url": "https://github.com/juliangruber/isarray/issues"
-  },
-  "dependencies": {},
-  "description": "Array#isArray for older browsers",
-  "devDependencies": {
-    "tape": "~2.13.4"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "bb935d48582cba168c06834957a54a3e07124f11",
-    "tarball": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz"
-  },
-  "gitHead": "2a23a281f369e9ae06394c0fb4d2381355a6ba33",
-  "homepage": "https://github.com/juliangruber/isarray",
-  "keywords": [
-    "browser",
-    "isarray",
-    "array"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "juliangruber",
-      "email": "julian@juliangruber.com"
-    }
-  ],
-  "name": "isarray",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/juliangruber/isarray.git"
-  },
-  "scripts": {
-    "test": "tape test.js"
-  },
-  "testling": {
-    "files": "test.js",
-    "browsers": [
-      "ie/8..latest",
-      "firefox/17..latest",
-      "firefox/nightly",
-      "chrome/22..latest",
-      "chrome/canary",
-      "opera/12..latest",
-      "opera/next",
-      "safari/5.1..latest",
-      "ipad/6.0..latest",
-      "iphone/6.0..latest",
-      "android-browser/4.2..latest"
-    ]
-  },
-  "version": "1.0.0"
-}
diff --git a/node_modules/isstream/package.json b/node_modules/isstream/package.json
deleted file mode 100644
index eb917db..0000000
--- a/node_modules/isstream/package.json
+++ /dev/null
@@ -1,94 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "isstream@~0.1.2",
-        "scope": null,
-        "escapedName": "isstream",
-        "name": "isstream",
-        "rawSpec": "~0.1.2",
-        "spec": ">=0.1.2 <0.2.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "isstream@>=0.1.2 <0.2.0",
-  "_id": "isstream@0.1.2",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/isstream",
-  "_nodeVersion": "1.4.3",
-  "_npmUser": {
-    "name": "rvagg",
-    "email": "rod@vagg.org"
-  },
-  "_npmVersion": "2.6.1",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "isstream@~0.1.2",
-    "scope": null,
-    "escapedName": "isstream",
-    "name": "isstream",
-    "rawSpec": "~0.1.2",
-    "spec": ">=0.1.2 <0.2.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
-  "_shasum": "47e63f7af55afa6f92e1500e690eb8b8529c099a",
-  "_shrinkwrap": null,
-  "_spec": "isstream@~0.1.2",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Rod Vagg",
-    "email": "rod@vagg.org"
-  },
-  "bugs": {
-    "url": "https://github.com/rvagg/isstream/issues"
-  },
-  "dependencies": {},
-  "description": "Determine if an object is a Stream",
-  "devDependencies": {
-    "core-util-is": "~1.0.0",
-    "inherits": "~2.0.1",
-    "isarray": "0.0.1",
-    "string_decoder": "~0.10.x",
-    "tape": "~2.12.3"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "47e63f7af55afa6f92e1500e690eb8b8529c099a",
-    "tarball": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz"
-  },
-  "gitHead": "cd39cba6da939b4fc9110825203adc506422c3dc",
-  "homepage": "https://github.com/rvagg/isstream",
-  "keywords": [
-    "stream",
-    "type",
-    "streams",
-    "readable-stream",
-    "hippo"
-  ],
-  "license": "MIT",
-  "main": "isstream.js",
-  "maintainers": [
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    }
-  ],
-  "name": "isstream",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/rvagg/isstream.git"
-  },
-  "scripts": {
-    "test": "tar --xform 's/^package/readable-stream-1.0/' -zxf readable-stream-1.0.*.tgz && tar --xform 's/^package/readable-stream-1.1/' -zxf readable-stream-1.1.*.tgz && node test.js; rm -rf readable-stream-1.?/"
-  },
-  "version": "0.1.2"
-}
diff --git a/node_modules/jodid25519/LICENSE b/node_modules/jodid25519/LICENSE
deleted file mode 100644
index 32ee158..0000000
--- a/node_modules/jodid25519/LICENSE
+++ /dev/null
@@ -1,23 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2012 Ron Garret
-Copyright (c) 2007, 2013, 2014 Michele Bini
-Copyright (c) 2014 Mega Limited
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/node_modules/jodid25519/package.json b/node_modules/jodid25519/package.json
deleted file mode 100644
index 3e80718..0000000
--- a/node_modules/jodid25519/package.json
+++ /dev/null
@@ -1,105 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "jodid25519@^1.0.0",
-        "scope": null,
-        "escapedName": "jodid25519",
-        "name": "jodid25519",
-        "rawSpec": "^1.0.0",
-        "spec": ">=1.0.0 <2.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk"
-    ]
-  ],
-  "_from": "jodid25519@>=1.0.0 <2.0.0",
-  "_id": "jodid25519@1.0.2",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/jodid25519",
-  "_nodeVersion": "4.1.1",
-  "_npmUser": {
-    "name": "arekinath",
-    "email": "alex@cooperi.net"
-  },
-  "_npmVersion": "2.14.4",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "jodid25519@^1.0.0",
-    "scope": null,
-    "escapedName": "jodid25519",
-    "name": "jodid25519",
-    "rawSpec": "^1.0.0",
-    "spec": ">=1.0.0 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/sshpk"
-  ],
-  "_resolved": "https://registry.npmjs.org/jodid25519/-/jodid25519-1.0.2.tgz",
-  "_shasum": "06d4912255093419477d425633606e0e90782967",
-  "_shrinkwrap": null,
-  "_spec": "jodid25519@^1.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk",
-  "author": {
-    "name": "Michele Bini, Ron Garret, Guy K. Kloss"
-  },
-  "bugs": {
-    "url": "https://github.com/meganz/jodid25519/issues"
-  },
-  "dependencies": {
-    "jsbn": "~0.1.0"
-  },
-  "description": "jodid25519 - Curve 25519-based cryptography",
-  "devDependencies": {
-    "almond": "~0.3.1",
-    "chai": "^3.0.0",
-    "dateformat": "~1.0.7-1.2.3",
-    "ibrik": "~2.0.0",
-    "istanbul": "~0.3.5",
-    "jsdoc": "<=3.3.0",
-    "mocha": "~2.0.1",
-    "sinon": "~1.10.3",
-    "sinon-chai": "^2.8.0"
-  },
-  "directories": {
-    "src": "src",
-    "test": "test",
-    "doc": "doc"
-  },
-  "dist": {
-    "shasum": "06d4912255093419477d425633606e0e90782967",
-    "tarball": "https://registry.npmjs.org/jodid25519/-/jodid25519-1.0.2.tgz"
-  },
-  "gitHead": "a83b9fcf7fd3be4f27cd4a57817aff171c7cd918",
-  "homepage": "https://github.com/meganz/jodid25519",
-  "keywords": [
-    "Curve25519",
-    "Ed25519",
-    "ECDH",
-    "EdDSA",
-    "ECDSA",
-    "encryption",
-    "signing"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "arekinath",
-      "email": "alex@cooperi.net"
-    }
-  ],
-  "name": "jodid25519",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/meganz/jodid25519.git"
-  },
-  "scripts": {
-    "test": "mocha test/*_test.js"
-  },
-  "version": "1.0.2"
-}
diff --git a/node_modules/jsbn/package.json b/node_modules/jsbn/package.json
deleted file mode 100644
index 1804c30..0000000
--- a/node_modules/jsbn/package.json
+++ /dev/null
@@ -1,88 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "jsbn@~0.1.0",
-        "scope": null,
-        "escapedName": "jsbn",
-        "name": "jsbn",
-        "rawSpec": "~0.1.0",
-        "spec": ">=0.1.0 <0.2.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk"
-    ]
-  ],
-  "_from": "jsbn@>=0.1.0 <0.2.0",
-  "_id": "jsbn@0.1.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/jsbn",
-  "_nodeVersion": "0.12.2",
-  "_npmUser": {
-    "name": "andyperlitch",
-    "email": "andyperlitch@gmail.com"
-  },
-  "_npmVersion": "2.7.4",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "jsbn@~0.1.0",
-    "scope": null,
-    "escapedName": "jsbn",
-    "name": "jsbn",
-    "rawSpec": "~0.1.0",
-    "spec": ">=0.1.0 <0.2.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/ecc-jsbn",
-    "/jodid25519",
-    "/sshpk"
-  ],
-  "_resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.0.tgz",
-  "_shasum": "650987da0dd74f4ebf5a11377a2aa2d273e97dfd",
-  "_shrinkwrap": null,
-  "_spec": "jsbn@~0.1.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/sshpk",
-  "author": {
-    "name": "Tom Wu"
-  },
-  "bugs": {
-    "url": "https://github.com/andyperlitch/jsbn/issues"
-  },
-  "dependencies": {},
-  "description": "The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "650987da0dd74f4ebf5a11377a2aa2d273e97dfd",
-    "tarball": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.0.tgz"
-  },
-  "gitHead": "148a967b112806e63ddeeed78ee7938eef74c84a",
-  "homepage": "https://github.com/andyperlitch/jsbn",
-  "keywords": [
-    "biginteger",
-    "bignumber",
-    "big",
-    "integer"
-  ],
-  "license": "BSD",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "andyperlitch",
-      "email": "andyperlitch@gmail.com"
-    }
-  ],
-  "name": "jsbn",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/andyperlitch/jsbn.git"
-  },
-  "scripts": {
-    "test": "mocha test.js"
-  },
-  "version": "0.1.0"
-}
diff --git a/node_modules/json-schema/README.md b/node_modules/json-schema/README.md
deleted file mode 100644
index 4de0124..0000000
--- a/node_modules/json-schema/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-JSON Schema is a repository for the JSON Schema specification, reference schemas and a CommonJS implementation of JSON Schema (not the only JavaScript implementation of JSON Schema, JSV is another excellent JavaScript validator).
-
-Code is licensed under the AFL or BSD license as part of the Persevere 
-project which is administered under the Dojo foundation,
-and all contributions require a Dojo CLA.
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-00/hyper-schema b/node_modules/json-schema/draft-00/hyper-schema
deleted file mode 100644
index de80b91..0000000
--- a/node_modules/json-schema/draft-00/hyper-schema
+++ /dev/null
@@ -1,68 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
-	"id" : "http://json-schema.org/draft-00/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-00/links#"},
-			"optional" : true
-		},
-		
-		"fragmentResolution" : {
-			"type" : "string",
-			"optional" : true,
-			"default" : "dot-delimited"
-		},
-		
-		"root" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"readonly" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"pathStart" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "uri"
-		},
-		
-		"mediaType" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "media-type"
-		},
-		
-		"alternate" : {
-			"type" : "array",
-			"items" : {"$ref" : "#"},
-			"optional" : true
-		}
-	},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited",
-	"extends" : {"$ref" : "http://json-schema.org/draft-00/schema#"}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-00/json-ref b/node_modules/json-schema/draft-00/json-ref
deleted file mode 100644
index 3a872a7..0000000
--- a/node_modules/json-schema/draft-00/json-ref
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
-	"id" : "http://json-schema.org/draft-00/json-ref#",
-	
-	"items" : {"$ref" : "#"},
-	"additionalProperties" : {"$ref" : "#"},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited"
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-00/links b/node_modules/json-schema/draft-00/links
deleted file mode 100644
index 8a5e780..0000000
--- a/node_modules/json-schema/draft-00/links
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
-	"id" : "http://json-schema.org/draft-00/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"href" : {
-			"type" : "string"
-		},
-		
-		"rel" : {
-			"type" : "string"
-		},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET",
-			"optional" : true
-		},
-		
-		"enctype" : {
-			"type" : "string",
-			"requires" : "method",
-			"optional" : true
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-00/hyper-schema#"},
-			"optional" : true
-		}
-	}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-00/schema b/node_modules/json-schema/draft-00/schema
deleted file mode 100644
index 9aa2fbc..0000000
--- a/node_modules/json-schema/draft-00/schema
+++ /dev/null
@@ -1,155 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
-	"id" : "http://json-schema.org/draft-00/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"optional" : true,
-			"default" : "any"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"optional" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"requires" : {
-			"type" : ["string", {"$ref" : "#"}],
-			"optional" : true
-		},
-		
-		"minimum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"maximum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"minimumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "minimum",
-			"default" : true
-		},
-		
-		"maximumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "maximum",
-			"default" : true
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"pattern" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "regex"
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer",
-			"optional" : true
-		},
-		
-		"enum" : {
-			"type" : "array",
-			"optional" : true,
-			"minItems" : 1
-		},
-		
-		"title" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"description" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"format" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"contentEncoding" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"default" : {
-			"type" : "any",
-			"optional" : true
-		},
-		
-		"maxDecimal" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {"type" : "string"},
-			"optional" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		}
-	},
-	
-	"optional" : true,
-	"default" : {}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-01/hyper-schema b/node_modules/json-schema/draft-01/hyper-schema
deleted file mode 100644
index 3f6c6cc..0000000
--- a/node_modules/json-schema/draft-01/hyper-schema
+++ /dev/null
@@ -1,68 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
-	"id" : "http://json-schema.org/draft-01/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-01/links#"},
-			"optional" : true
-		},
-		
-		"fragmentResolution" : {
-			"type" : "string",
-			"optional" : true,
-			"default" : "dot-delimited"
-		},
-		
-		"root" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"readonly" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"pathStart" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "uri"
-		},
-		
-		"mediaType" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "media-type"
-		},
-		
-		"alternate" : {
-			"type" : "array",
-			"items" : {"$ref" : "#"},
-			"optional" : true
-		}
-	},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited",
-	"extends" : {"$ref" : "http://json-schema.org/draft-01/schema#"}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-01/json-ref b/node_modules/json-schema/draft-01/json-ref
deleted file mode 100644
index 4d26174..0000000
--- a/node_modules/json-schema/draft-01/json-ref
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
-	"id" : "http://json-schema.org/draft-01/json-ref#",
-	
-	"items" : {"$ref" : "#"},
-	"additionalProperties" : {"$ref" : "#"},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited"
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-01/links b/node_modules/json-schema/draft-01/links
deleted file mode 100644
index 52430a5..0000000
--- a/node_modules/json-schema/draft-01/links
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
-	"id" : "http://json-schema.org/draft-01/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"href" : {
-			"type" : "string"
-		},
-		
-		"rel" : {
-			"type" : "string"
-		},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET",
-			"optional" : true
-		},
-		
-		"enctype" : {
-			"type" : "string",
-			"requires" : "method",
-			"optional" : true
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-01/hyper-schema#"},
-			"optional" : true
-		}
-	}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-01/schema b/node_modules/json-schema/draft-01/schema
deleted file mode 100644
index 7a208e6..0000000
--- a/node_modules/json-schema/draft-01/schema
+++ /dev/null
@@ -1,155 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
-	"id" : "http://json-schema.org/draft-01/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"optional" : true,
-			"default" : "any"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"optional" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"requires" : {
-			"type" : ["string", {"$ref" : "#"}],
-			"optional" : true
-		},
-		
-		"minimum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"maximum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"minimumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "minimum",
-			"default" : true
-		},
-		
-		"maximumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "maximum",
-			"default" : true
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"pattern" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "regex"
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer",
-			"optional" : true
-		},
-		
-		"enum" : {
-			"type" : "array",
-			"optional" : true,
-			"minItems" : 1
-		},
-		
-		"title" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"description" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"format" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"contentEncoding" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"default" : {
-			"type" : "any",
-			"optional" : true
-		},
-		
-		"maxDecimal" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {"type" : "string"},
-			"optional" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		}
-	},
-	
-	"optional" : true,
-	"default" : {}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-02/hyper-schema b/node_modules/json-schema/draft-02/hyper-schema
deleted file mode 100644
index 4ec1b75..0000000
--- a/node_modules/json-schema/draft-02/hyper-schema
+++ /dev/null
@@ -1,68 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
-	"id" : "http://json-schema.org/draft-02/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-02/links#"},
-			"optional" : true
-		},
-		
-		"fragmentResolution" : {
-			"type" : "string",
-			"optional" : true,
-			"default" : "slash-delimited"
-		},
-		
-		"root" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"readonly" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"pathStart" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "uri"
-		},
-		
-		"mediaType" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "media-type"
-		},
-		
-		"alternate" : {
-			"type" : "array",
-			"items" : {"$ref" : "#"},
-			"optional" : true
-		}
-	},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "slash-delimited",
-	"extends" : {"$ref" : "http://json-schema.org/draft-02/schema#"}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-02/json-ref b/node_modules/json-schema/draft-02/json-ref
deleted file mode 100644
index 6526c39..0000000
--- a/node_modules/json-schema/draft-02/json-ref
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
-	"id" : "http://json-schema.org/draft-02/json-ref#",
-	
-	"items" : {"$ref" : "#"},
-	"additionalProperties" : {"$ref" : "#"},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited"
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-02/links b/node_modules/json-schema/draft-02/links
deleted file mode 100644
index 1b17617..0000000
--- a/node_modules/json-schema/draft-02/links
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
-	"id" : "http://json-schema.org/draft-02/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"href" : {
-			"type" : "string"
-		},
-		
-		"rel" : {
-			"type" : "string"
-		},
-		
-		"targetSchema" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET",
-			"optional" : true
-		},
-		
-		"enctype" : {
-			"type" : "string",
-			"requires" : "method",
-			"optional" : true
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
-			"optional" : true
-		}
-	}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-02/schema b/node_modules/json-schema/draft-02/schema
deleted file mode 100644
index 61b8de1..0000000
--- a/node_modules/json-schema/draft-02/schema
+++ /dev/null
@@ -1,166 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
-	"id" : "http://json-schema.org/draft-02/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"optional" : true,
-			"uniqueItems" : true,
-			"default" : "any"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"optional" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"requires" : {
-			"type" : ["string", {"$ref" : "#"}],
-			"optional" : true
-		},
-		
-		"minimum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"maximum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"minimumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "minimum",
-			"default" : true
-		},
-		
-		"maximumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "maximum",
-			"default" : true
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"uniqueItems" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"pattern" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "regex"
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer",
-			"optional" : true
-		},
-		
-		"enum" : {
-			"type" : "array",
-			"optional" : true,
-			"minItems" : 1,
-			"uniqueItems" : true
-		},
-		
-		"title" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"description" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"format" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"contentEncoding" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"default" : {
-			"type" : "any",
-			"optional" : true
-		},
-		
-		"divisibleBy" : {
-			"type" : "number",
-			"minimum" : 0,
-			"minimumCanEqual" : false,
-			"optional" : true,
-			"default" : 1
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {"type" : "string"},
-			"optional" : true,
-			"uniqueItems" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		}
-	},
-	
-	"optional" : true,
-	"default" : {}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/hyper-schema b/node_modules/json-schema/draft-03/hyper-schema
deleted file mode 100644
index 623055c..0000000
--- a/node_modules/json-schema/draft-03/hyper-schema
+++ /dev/null
@@ -1,60 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
-	"extends" : {"$ref" : "http://json-schema.org/draft-03/schema#"},
-	"id" : "http://json-schema.org/draft-03/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-03/links#"}
-		},
-
-		"fragmentResolution" : {
-			"type" : "string",
-			"default" : "slash-delimited"
-		},
-
-		"root" : {
-			"type" : "boolean",
-			"default" : false
-		},
-
-		"readonly" : {
-			"type" : "boolean",
-			"default" : false
-		},
-
-		"contentEncoding" : {
-			"type" : "string"
-		},
-
-		"pathStart" : {
-			"type" : "string",
-			"format" : "uri"
-		},
-
-		"mediaType" : {
-			"type" : "string",
-			"format" : "media-type"
-		}
-	},
-
-	"links" : [
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		},
-
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		}
-	],
-
-	"fragmentResolution" : "slash-delimited"
-}
diff --git a/node_modules/json-schema/draft-03/json-ref b/node_modules/json-schema/draft-03/json-ref
deleted file mode 100644
index 7e491a8..0000000
--- a/node_modules/json-schema/draft-03/json-ref
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
-	"id" : "http://json-schema.org/draft-03/json-ref#",
-	
-	"additionalItems" : {"$ref" : "#"},
-	"additionalProperties" : {"$ref" : "#"},
-	
-	"links" : [
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		},
-		
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited"
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/links b/node_modules/json-schema/draft-03/links
deleted file mode 100644
index 6b0a85a..0000000
--- a/node_modules/json-schema/draft-03/links
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
-	"id" : "http://json-schema.org/draft-03/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"href" : {
-			"type" : "string",
-			"required" : true,
-			"format" : "link-description-object-template"
-		},
-		
-		"rel" : {
-			"type" : "string",
-			"required" : true
-		},
-		
-		"targetSchema" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET"
-		},
-		
-		"enctype" : {
-			"type" : "string",
-			"requires" : "method"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"}
-		}
-	}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/schema b/node_modules/json-schema/draft-03/schema
deleted file mode 100644
index 55ae47d..0000000
--- a/node_modules/json-schema/draft-03/schema
+++ /dev/null
@@ -1,174 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-03/schema#",
-	"id" : "http://json-schema.org/draft-03/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"uniqueItems" : true,
-			"default" : "any"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"patternProperties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"default" : {}
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"additionalItems" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"default" : {}
-		},
-		
-		"required" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"dependencies" : {
-			"type" : "object",
-			"additionalProperties" : {
-				"type" : ["string", "array", {"$ref" : "#"}],
-				"items" : {
-					"type" : "string"
-				}
-			},
-			"default" : {}
-		},
-		
-		"minimum" : {
-			"type" : "number"
-		},
-		
-		"maximum" : {
-			"type" : "number"
-		},
-		
-		"exclusiveMinimum" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"exclusiveMaximum" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"minimum" : 0
-		},
-		
-		"uniqueItems" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"pattern" : {
-			"type" : "string",
-			"format" : "regex"
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer"
-		},
-		
-		"enum" : {
-			"type" : "array",
-			"minItems" : 1,
-			"uniqueItems" : true
-		},
-		
-		"default" : {
-			"type" : "any"
-		},
-		
-		"title" : {
-			"type" : "string"
-		},
-		
-		"description" : {
-			"type" : "string"
-		},
-		
-		"format" : {
-			"type" : "string"
-		},
-		
-		"divisibleBy" : {
-			"type" : "number",
-			"minimum" : 0,
-			"exclusiveMinimum" : true,
-			"default" : 1
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"uniqueItems" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"id" : {
-			"type" : "string",
-			"format" : "uri"
-		},
-		
-		"$ref" : {
-			"type" : "string",
-			"format" : "uri"
-		},
-		
-		"$schema" : {
-			"type" : "string",
-			"format" : "uri"
-		}
-	},
-	
-	"dependencies" : {
-		"exclusiveMinimum" : "minimum",
-		"exclusiveMaximum" : "maximum"
-	},
-	
-	"default" : {}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-04/hyper-schema b/node_modules/json-schema/draft-04/hyper-schema
deleted file mode 100644
index f96d1ac..0000000
--- a/node_modules/json-schema/draft-04/hyper-schema
+++ /dev/null
@@ -1,60 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
-	"extends" : {"$ref" : "http://json-schema.org/draft-04/schema#"},
-	"id" : "http://json-schema.org/draft-04/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-04/links#"}
-		},
-
-		"fragmentResolution" : {
-			"type" : "string",
-			"default" : "json-pointer"
-		},
-
-		"root" : {
-			"type" : "boolean",
-			"default" : false
-		},
-
-		"readonly" : {
-			"type" : "boolean",
-			"default" : false
-		},
-
-		"contentEncoding" : {
-			"type" : "string"
-		},
-
-		"pathStart" : {
-			"type" : "string",
-			"format" : "uri"
-		},
-
-		"mediaType" : {
-			"type" : "string",
-			"format" : "media-type"
-		}
-	},
-
-	"links" : [
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		},
-
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		}
-	],
-
-	"fragmentResolution" : "json-pointer"
-}
diff --git a/node_modules/json-schema/draft-04/links b/node_modules/json-schema/draft-04/links
deleted file mode 100644
index de272cc..0000000
--- a/node_modules/json-schema/draft-04/links
+++ /dev/null
@@ -1,41 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
-	"id" : "http://json-schema.org/draft-04/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"rel" : {
-			"type" : "string"
-		},
-
-		"href" : {
-			"type" : "string"
-		},
-
-		"template" : {
-			"type" : "string"
-		},
-		
-		"targetSchema" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET"
-		},
-		
-		"enctype" : {
-			"type" : "string"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"}
-		}
-	},
-	
-	"required" : ["rel", "href"],
-	
-	"dependencies" : {
-		"enctype" : "method"
-	}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-04/schema b/node_modules/json-schema/draft-04/schema
deleted file mode 100644
index 598951e..0000000
--- a/node_modules/json-schema/draft-04/schema
+++ /dev/null
@@ -1,189 +0,0 @@
-{
-	"$schema" : "http://json-schema.org/draft-04/schema#",
-	"id" : "http://json-schema.org/draft-04/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : [
-				{
-					"id" : "#simple-type",
-					"type" : "string",
-					"enum" : ["object", "array", "string", "number", "boolean", "null", "any"]
-				}, 
-				"array"
-			],
-			"items" : {
-				"type" : [
-					{"$ref" : "#simple-type"}, 
-					{"$ref" : "#"}
-				]
-			},
-			"uniqueItems" : true,
-			"default" : "any"
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"uniqueItems" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"default" : {}
-		},
-
-		"enum" : {
-			"type" : "array",
-			"minItems" : 1,
-			"uniqueItems" : true
-		},
-	
-		"minimum" : {
-			"type" : "number"
-		},
-		
-		"maximum" : {
-			"type" : "number"
-		},
-		
-		"exclusiveMinimum" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"exclusiveMaximum" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"divisibleBy" : {
-			"type" : "number",
-			"minimum" : 0,
-			"exclusiveMinimum" : true,
-			"default" : 1
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer"
-		},
-		
-		"pattern" : {
-			"type" : "string"
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"additionalItems" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"default" : {}
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"minimum" : 0
-		},
-		
-		"uniqueItems" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"patternProperties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"default" : {}
-		},
-		
-		"minProperties" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxProperties" : {
-			"type" : "integer",
-			"minimum" : 0
-		},
-		
-		"required" : {
-			"type" : "array",
-			"items" : {
-				"type" : "string"
-			}
-		},
-		
-		"dependencies" : {
-			"type" : "object",
-			"additionalProperties" : {
-				"type" : ["string", "array", {"$ref" : "#"}],
-				"items" : {
-					"type" : "string"
-				}
-			},
-			"default" : {}
-		},
-		
-		"id" : {
-			"type" : "string"
-		},
-		
-		"$ref" : {
-			"type" : "string"
-		},
-		
-		"$schema" : {
-			"type" : "string"
-		},
-		
-		"title" : {
-			"type" : "string"
-		},
-		
-		"description" : {
-			"type" : "string"
-		},
-		
-		"default" : {
-			"type" : "any"
-		}
-	},
-	
-	"dependencies" : {
-		"exclusiveMinimum" : "minimum",
-		"exclusiveMaximum" : "maximum"
-	},
-	
-	"default" : {}
-}
\ No newline at end of file
diff --git a/node_modules/json-schema/lib/validate.js b/node_modules/json-schema/lib/validate.js
deleted file mode 100644
index 4d0b537..0000000
--- a/node_modules/json-schema/lib/validate.js
+++ /dev/null
@@ -1,273 +0,0 @@
-/**
- * JSONSchema Validator - Validates JavaScript objects using JSON Schemas
- *	(http://www.json.com/json-schema-proposal/)
- *
- * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
- * Licensed under the MIT (MIT-LICENSE.txt) license.
-To use the validator call the validate function with an instance object and an optional schema object.
-If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
-that schema will be used to validate and the schema parameter is not necessary (if both exist,
-both validations will occur).
-The validate method will return an array of validation errors. If there are no errors, then an
-empty list will be returned. A validation error will have two properties:
-"property" which indicates which property had the error
-"message" which indicates what the error was
- */
-(function (root, factory) {
-    if (typeof define === 'function' && define.amd) {
-        // AMD. Register as an anonymous module.
-        define([], function () {
-            return factory();
-        });
-    } else if (typeof module === 'object' && module.exports) {
-        // Node. Does not work with strict CommonJS, but
-        // only CommonJS-like environments that support module.exports,
-        // like Node.
-        module.exports = factory();
-    } else {
-        // Browser globals
-        root.jsonSchema = factory();
-    }
-}(this, function () {// setup primitive classes to be JSON Schema types
-var exports = validate
-exports.Integer = {type:"integer"};
-var primitiveConstructors = {
-	String: String,
-	Boolean: Boolean,
-	Number: Number,
-	Object: Object,
-	Array: Array,
-	Date: Date
-}
-exports.validate = validate;
-function validate(/*Any*/instance,/*Object*/schema) {
-		// Summary:
-		//  	To use the validator call JSONSchema.validate with an instance object and an optional schema object.
-		// 		If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
-		// 		that schema will be used to validate and the schema parameter is not necessary (if both exist,
-		// 		both validations will occur).
-		// 		The validate method will return an object with two properties:
-		// 			valid: A boolean indicating if the instance is valid by the schema
-		// 			errors: An array of validation errors. If there are no errors, then an
-		// 					empty list will be returned. A validation error will have two properties:
-		// 						property: which indicates which property had the error
-		// 						message: which indicates what the error was
-		//
-		return validate(instance, schema, {changing: false});//, coerce: false, existingOnly: false});
-	};
-exports.checkPropertyChange = function(/*Any*/value,/*Object*/schema, /*String*/property) {
-		// Summary:
-		// 		The checkPropertyChange method will check to see if an value can legally be in property with the given schema
-		// 		This is slightly different than the validate method in that it will fail if the schema is readonly and it will
-		// 		not check for self-validation, it is assumed that the passed in value is already internally valid.
-		// 		The checkPropertyChange method will return the same object type as validate, see JSONSchema.validate for
-		// 		information.
-		//
-		return validate(value, schema, {changing: property || "property"});
-	};
-var validate = exports._validate = function(/*Any*/instance,/*Object*/schema,/*Object*/options) {
-
-	if (!options) options = {};
-	var _changing = options.changing;
-
-	function getType(schema){
-		return schema.type || (primitiveConstructors[schema.name] == schema && schema.name.toLowerCase());
-	}
-	var errors = [];
-	// validate a value against a property definition
-	function checkProp(value, schema, path,i){
-
-		var l;
-		path += path ? typeof i == 'number' ? '[' + i + ']' : typeof i == 'undefined' ? '' : '.' + i : i;
-		function addError(message){
-			errors.push({property:path,message:message});
-		}
-
-		if((typeof schema != 'object' || schema instanceof Array) && (path || typeof schema != 'function') && !(schema && getType(schema))){
-			if(typeof schema == 'function'){
-				if(!(value instanceof schema)){
-					addError("is not an instance of the class/constructor " + schema.name);
-				}
-			}else if(schema){
-				addError("Invalid schema/property definition " + schema);
-			}
-			return null;
-		}
-		if(_changing && schema.readonly){
-			addError("is a readonly field, it can not be changed");
-		}
-		if(schema['extends']){ // if it extends another schema, it must pass that schema as well
-			checkProp(value,schema['extends'],path,i);
-		}
-		// validate a value against a type definition
-		function checkType(type,value){
-			if(type){
-				if(typeof type == 'string' && type != 'any' &&
-						(type == 'null' ? value !== null : typeof value != type) &&
-						!(value instanceof Array && type == 'array') &&
-						!(value instanceof Date && type == 'date') &&
-						!(type == 'integer' && value%1===0)){
-					return [{property:path,message:(typeof value) + " value found, but a " + type + " is required"}];
-				}
-				if(type instanceof Array){
-					var unionErrors=[];
-					for(var j = 0; j < type.length; j++){ // a union type
-						if(!(unionErrors=checkType(type[j],value)).length){
-							break;
-						}
-					}
-					if(unionErrors.length){
-						return unionErrors;
-					}
-				}else if(typeof type == 'object'){
-					var priorErrors = errors;
-					errors = [];
-					checkProp(value,type,path);
-					var theseErrors = errors;
-					errors = priorErrors;
-					return theseErrors;
-				}
-			}
-			return [];
-		}
-		if(value === undefined){
-			if(schema.required){
-				addError("is missing and it is required");
-			}
-		}else{
-			errors = errors.concat(checkType(getType(schema),value));
-			if(schema.disallow && !checkType(schema.disallow,value).length){
-				addError(" disallowed value was matched");
-			}
-			if(value !== null){
-				if(value instanceof Array){
-					if(schema.items){
-						var itemsIsArray = schema.items instanceof Array;
-						var propDef = schema.items;
-						for (i = 0, l = value.length; i < l; i += 1) {
-							if (itemsIsArray)
-								propDef = schema.items[i];
-							if (options.coerce)
-								value[i] = options.coerce(value[i], propDef);
-							errors.concat(checkProp(value[i],propDef,path,i));
-						}
-					}
-					if(schema.minItems && value.length < schema.minItems){
-						addError("There must be a minimum of " + schema.minItems + " in the array");
-					}
-					if(schema.maxItems && value.length > schema.maxItems){
-						addError("There must be a maximum of " + schema.maxItems + " in the array");
-					}
-				}else if(schema.properties || schema.additionalProperties){
-					errors.concat(checkObj(value, schema.properties, path, schema.additionalProperties));
-				}
-				if(schema.pattern && typeof value == 'string' && !value.match(schema.pattern)){
-					addError("does not match the regex pattern " + schema.pattern);
-				}
-				if(schema.maxLength && typeof value == 'string' && value.length > schema.maxLength){
-					addError("may only be " + schema.maxLength + " characters long");
-				}
-				if(schema.minLength && typeof value == 'string' && value.length < schema.minLength){
-					addError("must be at least " + schema.minLength + " characters long");
-				}
-				if(typeof schema.minimum !== undefined && typeof value == typeof schema.minimum &&
-						schema.minimum > value){
-					addError("must have a minimum value of " + schema.minimum);
-				}
-				if(typeof schema.maximum !== undefined && typeof value == typeof schema.maximum &&
-						schema.maximum < value){
-					addError("must have a maximum value of " + schema.maximum);
-				}
-				if(schema['enum']){
-					var enumer = schema['enum'];
-					l = enumer.length;
-					var found;
-					for(var j = 0; j < l; j++){
-						if(enumer[j]===value){
-							found=1;
-							break;
-						}
-					}
-					if(!found){
-						addError("does not have a value in the enumeration " + enumer.join(", "));
-					}
-				}
-				if(typeof schema.maxDecimal == 'number' &&
-					(value.toString().match(new RegExp("\\.[0-9]{" + (schema.maxDecimal + 1) + ",}")))){
-					addError("may only have " + schema.maxDecimal + " digits of decimal places");
-				}
-			}
-		}
-		return null;
-	}
-	// validate an object against a schema
-	function checkObj(instance,objTypeDef,path,additionalProp){
-
-		if(typeof objTypeDef =='object'){
-			if(typeof instance != 'object' || instance instanceof Array){
-				errors.push({property:path,message:"an object is required"});
-			}
-			
-			for(var i in objTypeDef){ 
-				if(objTypeDef.hasOwnProperty(i)){
-					var value = instance[i];
-					// skip _not_ specified properties
-					if (value === undefined && options.existingOnly) continue;
-					var propDef = objTypeDef[i];
-					// set default
-					if(value === undefined && propDef["default"]){
-						value = instance[i] = propDef["default"];
-					}
-					if(options.coerce && i in instance){
-						value = instance[i] = options.coerce(value, propDef);
-					}
-					checkProp(value,propDef,path,i);
-				}
-			}
-		}
-		for(i in instance){
-			if(instance.hasOwnProperty(i) && !(i.charAt(0) == '_' && i.charAt(1) == '_') && objTypeDef && !objTypeDef[i] && additionalProp===false){
-				if (options.filter) {
-					delete instance[i];
-					continue;
-				} else {
-					errors.push({property:path,message:(typeof value) + "The property " + i +
-						" is not defined in the schema and the schema does not allow additional properties"});
-				}
-			}
-			var requires = objTypeDef && objTypeDef[i] && objTypeDef[i].requires;
-			if(requires && !(requires in instance)){
-				errors.push({property:path,message:"the presence of the property " + i + " requires that " + requires + " also be present"});
-			}
-			value = instance[i];
-			if(additionalProp && (!(objTypeDef && typeof objTypeDef == 'object') || !(i in objTypeDef))){
-				if(options.coerce){
-					value = instance[i] = options.coerce(value, additionalProp);
-				}
-				checkProp(value,additionalProp,path,i);
-			}
-			if(!_changing && value && value.$schema){
-				errors = errors.concat(checkProp(value,value.$schema,path,i));
-			}
-		}
-		return errors;
-	}
-	if(schema){
-		checkProp(instance,schema,'',_changing || '');
-	}
-	if(!_changing && instance && instance.$schema){
-		checkProp(instance,instance.$schema,'','');
-	}
-	return {valid:!errors.length,errors:errors};
-};
-exports.mustBeValid = function(result){
-	//	summary:
-	//		This checks to ensure that the result is valid and will throw an appropriate error message if it is not
-	// result: the result returned from checkPropertyChange or validate
-	if(!result.valid){
-		throw new TypeError(result.errors.map(function(error){return "for property " + error.property + ': ' + error.message;}).join(", \n"));
-	}
-}
-
-return exports;
-}));
diff --git a/node_modules/json-schema/package.json b/node_modules/json-schema/package.json
deleted file mode 100644
index b7f4773..0000000
--- a/node_modules/json-schema/package.json
+++ /dev/null
@@ -1,101 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "json-schema@0.2.3",
-        "scope": null,
-        "escapedName": "json-schema",
-        "name": "json-schema",
-        "rawSpec": "0.2.3",
-        "spec": "0.2.3",
-        "type": "version"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/jsprim"
-    ]
-  ],
-  "_from": "json-schema@0.2.3",
-  "_id": "json-schema@0.2.3",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/json-schema",
-  "_nodeVersion": "6.1.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/json-schema-0.2.3.tgz_1473699189380_0.7420965158380568"
-  },
-  "_npmUser": {
-    "name": "kriszyp",
-    "email": "kriszyp@gmail.com"
-  },
-  "_npmVersion": "3.8.9",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "json-schema@0.2.3",
-    "scope": null,
-    "escapedName": "json-schema",
-    "name": "json-schema",
-    "rawSpec": "0.2.3",
-    "spec": "0.2.3",
-    "type": "version"
-  },
-  "_requiredBy": [
-    "/jsprim"
-  ],
-  "_resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-  "_shasum": "b480c892e59a2f05954ce727bd3f2a4e882f9e13",
-  "_shrinkwrap": null,
-  "_spec": "json-schema@0.2.3",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/jsprim",
-  "author": {
-    "name": "Kris Zyp"
-  },
-  "bugs": {
-    "url": "https://github.com/kriszyp/json-schema/issues"
-  },
-  "dependencies": {},
-  "description": "JSON Schema validation and specifications",
-  "devDependencies": {
-    "vows": "*"
-  },
-  "directories": {
-    "lib": "./lib"
-  },
-  "dist": {
-    "shasum": "b480c892e59a2f05954ce727bd3f2a4e882f9e13",
-    "tarball": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz"
-  },
-  "gitHead": "07ae2c618b5f581dbc108e065f4f95dcf0a1d85f",
-  "homepage": "https://github.com/kriszyp/json-schema#readme",
-  "keywords": [
-    "json",
-    "schema"
-  ],
-  "licenses": [
-    {
-      "type": "AFLv2.1",
-      "url": "http://trac.dojotoolkit.org/browser/dojo/trunk/LICENSE#L43"
-    },
-    {
-      "type": "BSD",
-      "url": "http://trac.dojotoolkit.org/browser/dojo/trunk/LICENSE#L13"
-    }
-  ],
-  "main": "./lib/validate.js",
-  "maintainers": [
-    {
-      "name": "kriszyp",
-      "email": "kriszyp@gmail.com"
-    }
-  ],
-  "name": "json-schema",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://git@github.com/kriszyp/json-schema.git"
-  },
-  "scripts": {
-    "test": "echo TESTS DISABLED vows --spec test/*.js"
-  },
-  "version": "0.2.3"
-}
diff --git a/node_modules/json-schema/test/tests.js b/node_modules/json-schema/test/tests.js
deleted file mode 100644
index 40eeda5..0000000
--- a/node_modules/json-schema/test/tests.js
+++ /dev/null
@@ -1,95 +0,0 @@
-var assert = require('assert');
-var vows = require('vows');
-var path = require('path');
-var fs = require('fs');
-
-var validate = require('../lib/validate').validate;
-
-
-var revision = 'draft-03';
-var schemaRoot = path.join(__dirname, '..', revision);
-var schemaNames = ['schema', 'hyper-schema', 'links', 'json-ref' ];
-var schemas = {};
-
-schemaNames.forEach(function(name) {
-    var file = path.join(schemaRoot, name);
-    schemas[name] = loadSchema(file);
-});
-
-schemaNames.forEach(function(name) {
-    var s, n = name+'-nsd', f = path.join(schemaRoot, name);
-    schemas[n] = loadSchema(f);
-    s = schemas[n];
-    delete s['$schema'];
-});
-
-function loadSchema(path) {
-    var data = fs.readFileSync(path, 'utf-8');
-    var schema = JSON.parse(data);
-    return schema;
-}
-
-function resultIsValid() {
-    return function(result) {
-        assert.isObject(result);
-        //assert.isBoolean(result.valid);
-        assert.equal(typeof(result.valid), 'boolean');
-        assert.isArray(result.errors);
-        for (var i = 0; i < result.errors.length; i++) {
-            assert.notEqual(result.errors[i], null, 'errors['+i+'] is null');
-        }
-    }
-}
-
-function assertValidates(doc, schema) {
-    var context = {};
-
-    context[': validate('+doc+', '+schema+')'] = {
-        topic: validate(schemas[doc], schemas[schema]),
-        'returns valid result': resultIsValid(),
-        'with valid=true': function(result) { assert.equal(result.valid, true); },
-        'and no errors':   function(result) {
-            // XXX work-around for bug in vows: [null] chokes it
-            if (result.errors[0] == null) assert.fail('(errors contains null)');
-            assert.length(result.errors, 0);
-        }
-    };
-
-    return context;
-}
-
-function assertSelfValidates(doc) {
-    var context = {};
-
-    context[': validate('+doc+')'] = {
-        topic: validate(schemas[doc]),
-        'returns valid result': resultIsValid(),
-        'with valid=true': function(result) { assert.equal(result.valid, true); },
-        'and no errors':   function(result) { assert.length(result.errors, 0); }
-    };
-
-    return context;
-}
-
-var suite = vows.describe('JSON Schema').addBatch({
-    'Core-NSD self-validates': assertSelfValidates('schema-nsd'),
-    'Core-NSD/Core-NSD': assertValidates('schema-nsd', 'schema-nsd'),
-    'Core-NSD/Core': assertValidates('schema-nsd', 'schema'),
-
-    'Core self-validates': assertSelfValidates('schema'),
-    'Core/Core': assertValidates('schema', 'schema'),
-
-    'Hyper-NSD self-validates': assertSelfValidates('hyper-schema-nsd'),
-    'Hyper self-validates': assertSelfValidates('hyper-schema'),
-    'Hyper/Hyper': assertValidates('hyper-schema', 'hyper-schema'),
-    'Hyper/Core': assertValidates('hyper-schema', 'schema'),
-
-    'Links-NSD self-validates': assertSelfValidates('links-nsd'),
-    'Links self-validates': assertSelfValidates('links'),
-    'Links/Hyper': assertValidates('links', 'hyper-schema'),
-    'Links/Core': assertValidates('links', 'schema'),
-
-    'Json-Ref self-validates': assertSelfValidates('json-ref'),
-    'Json-Ref/Hyper': assertValidates('json-ref', 'hyper-schema'),
-    'Json-Ref/Core': assertValidates('json-ref', 'schema')
-}).export(module);
diff --git a/node_modules/json-stringify-safe/package.json b/node_modules/json-stringify-safe/package.json
deleted file mode 100644
index 8ca1b93..0000000
--- a/node_modules/json-stringify-safe/package.json
+++ /dev/null
@@ -1,103 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "json-stringify-safe@~5.0.1",
-        "scope": null,
-        "escapedName": "json-stringify-safe",
-        "name": "json-stringify-safe",
-        "rawSpec": "~5.0.1",
-        "spec": ">=5.0.1 <5.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "json-stringify-safe@>=5.0.1 <5.1.0",
-  "_id": "json-stringify-safe@5.0.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/json-stringify-safe",
-  "_nodeVersion": "2.0.1",
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "isaacs@npmjs.com"
-  },
-  "_npmVersion": "2.10.0",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "json-stringify-safe@~5.0.1",
-    "scope": null,
-    "escapedName": "json-stringify-safe",
-    "name": "json-stringify-safe",
-    "rawSpec": "~5.0.1",
-    "spec": ">=5.0.1 <5.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-  "_shasum": "1296a2d58fd45f19a0f6ce01d65701e2c735b6eb",
-  "_shrinkwrap": null,
-  "_spec": "json-stringify-safe@~5.0.1",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Isaac Z. Schlueter",
-    "email": "i@izs.me",
-    "url": "http://blog.izs.me"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/json-stringify-safe/issues"
-  },
-  "contributors": [
-    {
-      "name": "Andri Möll",
-      "email": "andri@dot.ee",
-      "url": "http://themoll.com"
-    }
-  ],
-  "dependencies": {},
-  "description": "Like JSON.stringify, but doesn't blow up on circular refs.",
-  "devDependencies": {
-    "mocha": ">= 2.1.0 < 3",
-    "must": ">= 0.12 < 0.13",
-    "sinon": ">= 1.12.2 < 2"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "1296a2d58fd45f19a0f6ce01d65701e2c735b6eb",
-    "tarball": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz"
-  },
-  "gitHead": "3890dceab3ad14f8701e38ca74f38276abc76de5",
-  "homepage": "https://github.com/isaacs/json-stringify-safe",
-  "keywords": [
-    "json",
-    "stringify",
-    "circular",
-    "safe"
-  ],
-  "license": "ISC",
-  "main": "stringify.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    },
-    {
-      "name": "moll",
-      "email": "andri@dot.ee"
-    }
-  ],
-  "name": "json-stringify-safe",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/json-stringify-safe.git"
-  },
-  "scripts": {
-    "test": "node test.js"
-  },
-  "version": "5.0.1"
-}
diff --git a/node_modules/jsonpointer/package.json b/node_modules/jsonpointer/package.json
deleted file mode 100644
index 53d3e72..0000000
--- a/node_modules/jsonpointer/package.json
+++ /dev/null
@@ -1,113 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "jsonpointer@^4.0.0",
-        "scope": null,
-        "escapedName": "jsonpointer",
-        "name": "jsonpointer",
-        "rawSpec": "^4.0.0",
-        "spec": ">=4.0.0 <5.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/is-my-json-valid"
-    ]
-  ],
-  "_from": "jsonpointer@>=4.0.0 <5.0.0",
-  "_id": "jsonpointer@4.0.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/jsonpointer",
-  "_nodeVersion": "6.9.1",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/jsonpointer-4.0.1.tgz_1482326391770_0.6748844815883785"
-  },
-  "_npmUser": {
-    "name": "marcbachmann",
-    "email": "marc.brookman@gmail.com"
-  },
-  "_npmVersion": "3.10.8",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "jsonpointer@^4.0.0",
-    "scope": null,
-    "escapedName": "jsonpointer",
-    "name": "jsonpointer",
-    "rawSpec": "^4.0.0",
-    "spec": ">=4.0.0 <5.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/is-my-json-valid"
-  ],
-  "_resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz",
-  "_shasum": "4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9",
-  "_shrinkwrap": null,
-  "_spec": "jsonpointer@^4.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/is-my-json-valid",
-  "author": {
-    "name": "Jan Lehnardt",
-    "email": "jan@apache.org"
-  },
-  "bugs": {
-    "url": "http://github.com/janl/node-jsonpointer/issues"
-  },
-  "contributors": [
-    {
-      "name": "Joe Hildebrand",
-      "email": "joe-github@cursive.net"
-    },
-    {
-      "name": "Marc Bachmann",
-      "email": "marc.brookman@gmail.com"
-    }
-  ],
-  "dependencies": {},
-  "description": "Simple JSON Addressing.",
-  "devDependencies": {
-    "standard": "^5.3.1"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9",
-    "tarball": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "jsonpointer.js"
-  ],
-  "gitHead": "37c73aecd5f192a00cd79c0ebbbb2034b91bcfd0",
-  "homepage": "https://github.com/janl/node-jsonpointer#readme",
-  "license": "MIT",
-  "main": "./jsonpointer",
-  "maintainers": [
-    {
-      "name": "jan",
-      "email": "jan@apache.org"
-    },
-    {
-      "name": "marcbachmann",
-      "email": "marc.brookman@gmail.com"
-    }
-  ],
-  "name": "jsonpointer",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://git@github.com/janl/node-jsonpointer.git"
-  },
-  "scripts": {
-    "test": "standard && node test.js"
-  },
-  "tags": [
-    "util",
-    "simple",
-    "util",
-    "utility"
-  ],
-  "version": "4.0.1"
-}
diff --git a/node_modules/jsprim/CHANGES.md b/node_modules/jsprim/CHANGES.md
deleted file mode 100644
index 3e152ab..0000000
--- a/node_modules/jsprim/CHANGES.md
+++ /dev/null
@@ -1,39 +0,0 @@
-# Changelog
-
-## not yet released
-
-None yet.
-
-## v1.3.1 (2016-09-12)
-
-* #13 Incompatible with webpack
-
-## v1.3.0 (2016-06-22)
-
-* #14 add safer version of hasOwnProperty()
-* #15 forEachKey() should ignore inherited properties
-
-## v1.2.2 (2015-10-15)
-
-* #11 NPM package shouldn't include any code that does `require('JSV')`
-* #12 jsl.node.conf missing definition for "module"
-
-## v1.2.1 (2015-10-14)
-
-* #8 odd date parsing behaviour
-
-## v1.2.0 (2015-10-13)
-
-* #9 want function for returning RFC1123 dates
-
-## v1.1.0 (2015-09-02)
-
-* #6 a new suite of hrtime manipulation routines: `hrtimeAdd()`,
-  `hrtimeAccum()`, `hrtimeNanosec()`, `hrtimeMicrosec()` and
-  `hrtimeMillisec()`.
-
-## v1.0.0 (2015-09-01)
-
-First tracked release.  Includes everything in previous releases, plus:
-
-* #4 want function for merging objects
diff --git a/node_modules/jsprim/README.md b/node_modules/jsprim/README.md
deleted file mode 100644
index 7303642..0000000
--- a/node_modules/jsprim/README.md
+++ /dev/null
@@ -1,237 +0,0 @@
-# jsprim: utilities for primitive JavaScript types
-
-This module provides miscellaneous facilities for working with strings,
-numbers, dates, and objects and arrays of these basic types.
-
-
-### deepCopy(obj)
-
-Creates a deep copy of a primitive type, object, or array of primitive types.
-
-
-### deepEqual(obj1, obj2)
-
-Returns whether two objects are equal.
-
-
-### isEmpty(obj)
-
-Returns true if the given object has no properties and false otherwise.  This
-is O(1) (unlike `Object.keys(obj).length === 0`, which is O(N)).
-
-### hasKey(obj, key)
-
-Returns true if the given object has an enumerable, non-inherited property
-called `key`.  [For information on enumerability and ownership of properties, see
-the MDN
-documentation.](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Enumerability_and_ownership_of_properties)
-
-### forEachKey(obj, callback)
-
-Like Array.forEach, but iterates enumerable, owned properties of an object
-rather than elements of an array.  Equivalent to:
-
-    for (var key in obj) {
-            if (Object.prototype.hasOwnProperty.call(obj, key)) {
-                    callback(key, obj[key]);
-            }
-    }
-
-
-### flattenObject(obj, depth)
-
-Flattens an object up to a given level of nesting, returning an array of arrays
-of length "depth + 1", where the first "depth" elements correspond to flattened
-columns and the last element contains the remaining object .  For example:
-
-    flattenObject({
-        'I': {
-            'A': {
-                'i': {
-                    'datum1': [ 1, 2 ],
-                    'datum2': [ 3, 4 ]
-                },
-                'ii': {
-                    'datum1': [ 3, 4 ]
-                }
-            },
-            'B': {
-                'i': {
-                    'datum1': [ 5, 6 ]
-                },
-                'ii': {
-                    'datum1': [ 7, 8 ],
-                    'datum2': [ 3, 4 ],
-                },
-                'iii': {
-                }
-            }
-        },
-        'II': {
-            'A': {
-                'i': {
-                    'datum1': [ 1, 2 ],
-                    'datum2': [ 3, 4 ]
-                }
-            }
-        }
-    }, 3)
-
-becomes:
-
-    [
-        [ 'I',  'A', 'i',   { 'datum1': [ 1, 2 ], 'datum2': [ 3, 4 ] } ],
-        [ 'I',  'A', 'ii',  { 'datum1': [ 3, 4 ] } ],
-        [ 'I',  'B', 'i',   { 'datum1': [ 5, 6 ] } ],
-        [ 'I',  'B', 'ii',  { 'datum1': [ 7, 8 ], 'datum2': [ 3, 4 ] } ],
-        [ 'I',  'B', 'iii', {} ],
-        [ 'II', 'A', 'i',   { 'datum1': [ 1, 2 ], 'datum2': [ 3, 4 ] } ]
-    ]
-
-This function is strict: "depth" must be a non-negative integer and "obj" must
-be a non-null object with at least "depth" levels of nesting under all keys.
-
-
-### flattenIter(obj, depth, func)
-
-This is similar to `flattenObject` except that instead of returning an array,
-this function invokes `func(entry)` for each `entry` in the array that
-`flattenObject` would return.  `flattenIter(obj, depth, func)` is logically
-equivalent to `flattenObject(obj, depth).forEach(func)`.  Importantly, this
-version never constructs the full array.  Its memory usage is O(depth) rather
-than O(n) (where `n` is the number of flattened elements).
-
-There's another difference between `flattenObject` and `flattenIter` that's
-related to the special case where `depth === 0`.  In this case, `flattenObject`
-omits the array wrapping `obj` (which is regrettable).
-
-
-### pluck(obj, key)
-
-Fetch nested property "key" from object "obj", traversing objects as needed.
-For example, `pluck(obj, "foo.bar.baz")` is roughly equivalent to
-`obj.foo.bar.baz`, except that:
-
-1. If traversal fails, the resulting value is undefined, and no error is
-   thrown.  For example, `pluck({}, "foo.bar")` is just undefined.
-2. If "obj" has property "key" directly (without traversing), the
-   corresponding property is returned.  For example,
-   `pluck({ 'foo.bar': 1 }, 'foo.bar')` is 1, not undefined.  This is also
-   true recursively, so `pluck({ 'a': { 'foo.bar': 1 } }, 'a.foo.bar')` is
-   also 1, not undefined.
-
-
-### randElt(array)
-
-Returns an element from "array" selected uniformly at random.  If "array" is
-empty, throws an Error.
-
-
-### startsWith(str, prefix)
-
-Returns true if the given string starts with the given prefix and false
-otherwise.
-
-
-### endsWith(str, suffix)
-
-Returns true if the given string ends with the given suffix and false
-otherwise.
-
-
-### iso8601(date)
-
-Converts a Date object to an ISO8601 date string of the form
-"YYYY-MM-DDTHH:MM:SS.sssZ".  This format is not customizable.
-
-
-### parseDateTime(str)
-
-Parses a date expressed as a string, as either a number of milliseconds since
-the epoch or any string format that Date accepts, giving preference to the
-former where these two sets overlap (e.g., strings containing small numbers).
-
-
-### hrtimeDiff(timeA, timeB)
-
-Given two hrtime readings (as from Node's `process.hrtime()`), where timeA is
-later than timeB, compute the difference and return that as an hrtime.  It is
-illegal to invoke this for a pair of times where timeB is newer than timeA.
-
-### hrtimeAdd(timeA, timeB)
-
-Add two hrtime intervals (as from Node's `process.hrtime()`), returning a new
-hrtime interval array.  This function does not modify either input argument.
-
-
-### hrtimeAccum(timeA, timeB)
-
-Add two hrtime intervals (as from Node's `process.hrtime()`), storing the
-result in `timeA`.  This function overwrites (and returns) the first argument
-passed in.
-
-
-### hrtimeNanosec(timeA), hrtimeMicrosec(timeA), hrtimeMillisec(timeA)
-
-This suite of functions converts a hrtime interval (as from Node's
-`process.hrtime()`) into a scalar number of nanoseconds, microseconds or
-milliseconds.  Results are truncated, as with `Math.floor()`.
-
-
-### validateJsonObject(schema, object)
-
-Uses JSON validation (via JSV) to validate the given object against the given
-schema.  On success, returns null.  On failure, *returns* (does not throw) a
-useful Error object.
-
-
-### extraProperties(object, allowed)
-
-Check an object for unexpected properties.  Accepts the object to check, and an
-array of allowed property name strings.  If extra properties are detected, an
-array of extra property names is returned.  If no properties other than those
-in the allowed list are present on the object, the returned array will be of
-zero length.
-
-### mergeObjects(provided, overrides, defaults)
-
-Merge properties from objects "provided", "overrides", and "defaults".  The
-intended use case is for functions that accept named arguments in an "args"
-object, but want to provide some default values and override other values.  In
-that case, "provided" is what the caller specified, "overrides" are what the
-function wants to override, and "defaults" contains default values.
-
-The function starts with the values in "defaults", overrides them with the
-values in "provided", and then overrides those with the values in "overrides".
-For convenience, any of these objects may be falsey, in which case they will be
-ignored.  The input objects are never modified, but properties in the returned
-object are not deep-copied.
-
-For example:
-
-    mergeObjects(undefined, { 'objectMode': true }, { 'highWaterMark': 0 })
-
-returns:
-
-    { 'objectMode': true, 'highWaterMark': 0 }
-
-For another example:
-
-    mergeObjects(
-        { 'highWaterMark': 16, 'objectMode': 7 }, /* from caller */
-        { 'objectMode': true },                   /* overrides */
-        { 'highWaterMark': 0 });                  /* default */
-
-returns:
-
-    { 'objectMode': true, 'highWaterMark': 16 }
-
-
-# Contributing
-
-Code should be "make check" clean.  This target assumes that
-[jsl](http://github.com/davepacheco/javascriptlint) and
-[jsstyle](http://github.com/davepacheco/jsstyle) are on your path.
-
-New tests should generally accompany new functions and bug fixes.  The tests
-should pass cleanly (run tests/basic.js).
diff --git a/node_modules/jsprim/lib/jsprim.js b/node_modules/jsprim/lib/jsprim.js
deleted file mode 100644
index 26c3ba1..0000000
--- a/node_modules/jsprim/lib/jsprim.js
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- * lib/jsprim.js: utilities for primitive JavaScript types
- */
-
-var mod_assert = require('assert');
-var mod_util = require('util');
-
-var mod_extsprintf = require('extsprintf');
-var mod_verror = require('verror');
-var mod_jsonschema = require('json-schema');
-
-/*
- * Public interface
- */
-exports.deepCopy = deepCopy;
-exports.deepEqual = deepEqual;
-exports.isEmpty = isEmpty;
-exports.hasKey = hasKey;
-exports.forEachKey = forEachKey;
-exports.pluck = pluck;
-exports.flattenObject = flattenObject;
-exports.flattenIter = flattenIter;
-exports.validateJsonObject = validateJsonObjectJS;
-exports.validateJsonObjectJS = validateJsonObjectJS;
-exports.randElt = randElt;
-exports.extraProperties = extraProperties;
-exports.mergeObjects = mergeObjects;
-
-exports.startsWith = startsWith;
-exports.endsWith = endsWith;
-
-exports.iso8601 = iso8601;
-exports.rfc1123 = rfc1123;
-exports.parseDateTime = parseDateTime;
-
-exports.hrtimediff = hrtimeDiff;
-exports.hrtimeDiff = hrtimeDiff;
-exports.hrtimeAccum = hrtimeAccum;
-exports.hrtimeAdd = hrtimeAdd;
-exports.hrtimeNanosec = hrtimeNanosec;
-exports.hrtimeMicrosec = hrtimeMicrosec;
-exports.hrtimeMillisec = hrtimeMillisec;
-
-
-/*
- * Deep copy an acyclic *basic* Javascript object.  This only handles basic
- * scalars (strings, numbers, booleans) and arbitrarily deep arrays and objects
- * containing these.  This does *not* handle instances of other classes.
- */
-function deepCopy(obj)
-{
-	var ret, key;
-	var marker = '__deepCopy';
-
-	if (obj && obj[marker])
-		throw (new Error('attempted deep copy of cyclic object'));
-
-	if (obj && obj.constructor == Object) {
-		ret = {};
-		obj[marker] = true;
-
-		for (key in obj) {
-			if (key == marker)
-				continue;
-
-			ret[key] = deepCopy(obj[key]);
-		}
-
-		delete (obj[marker]);
-		return (ret);
-	}
-
-	if (obj && obj.constructor == Array) {
-		ret = [];
-		obj[marker] = true;
-
-		for (key = 0; key < obj.length; key++)
-			ret.push(deepCopy(obj[key]));
-
-		delete (obj[marker]);
-		return (ret);
-	}
-
-	/*
-	 * It must be a primitive type -- just return it.
-	 */
-	return (obj);
-}
-
-function deepEqual(obj1, obj2)
-{
-	if (typeof (obj1) != typeof (obj2))
-		return (false);
-
-	if (obj1 === null || obj2 === null || typeof (obj1) != 'object')
-		return (obj1 === obj2);
-
-	if (obj1.constructor != obj2.constructor)
-		return (false);
-
-	var k;
-	for (k in obj1) {
-		if (!obj2.hasOwnProperty(k))
-			return (false);
-
-		if (!deepEqual(obj1[k], obj2[k]))
-			return (false);
-	}
-
-	for (k in obj2) {
-		if (!obj1.hasOwnProperty(k))
-			return (false);
-	}
-
-	return (true);
-}
-
-function isEmpty(obj)
-{
-	var key;
-	for (key in obj)
-		return (false);
-	return (true);
-}
-
-function hasKey(obj, key)
-{
-	mod_assert.equal(typeof (key), 'string');
-	return (Object.prototype.hasOwnProperty.call(obj, key));
-}
-
-function forEachKey(obj, callback)
-{
-	for (var key in obj) {
-		if (hasKey(obj, key)) {
-			callback(key, obj[key]);
-		}
-	}
-}
-
-function pluck(obj, key)
-{
-	mod_assert.equal(typeof (key), 'string');
-	return (pluckv(obj, key));
-}
-
-function pluckv(obj, key)
-{
-	if (obj === null || typeof (obj) !== 'object')
-		return (undefined);
-
-	if (obj.hasOwnProperty(key))
-		return (obj[key]);
-
-	var i = key.indexOf('.');
-	if (i == -1)
-		return (undefined);
-
-	var key1 = key.substr(0, i);
-	if (!obj.hasOwnProperty(key1))
-		return (undefined);
-
-	return (pluckv(obj[key1], key.substr(i + 1)));
-}
-
-/*
- * Invoke callback(row) for each entry in the array that would be returned by
- * flattenObject(data, depth).  This is just like flattenObject(data,
- * depth).forEach(callback), except that the intermediate array is never
- * created.
- */
-function flattenIter(data, depth, callback)
-{
-	doFlattenIter(data, depth, [], callback);
-}
-
-function doFlattenIter(data, depth, accum, callback)
-{
-	var each;
-	var key;
-
-	if (depth === 0) {
-		each = accum.slice(0);
-		each.push(data);
-		callback(each);
-		return;
-	}
-
-	mod_assert.ok(data !== null);
-	mod_assert.equal(typeof (data), 'object');
-	mod_assert.equal(typeof (depth), 'number');
-	mod_assert.ok(depth >= 0);
-
-	for (key in data) {
-		each = accum.slice(0);
-		each.push(key);
-		doFlattenIter(data[key], depth - 1, each, callback);
-	}
-}
-
-function flattenObject(data, depth)
-{
-	if (depth === 0)
-		return ([ data ]);
-
-	mod_assert.ok(data !== null);
-	mod_assert.equal(typeof (data), 'object');
-	mod_assert.equal(typeof (depth), 'number');
-	mod_assert.ok(depth >= 0);
-
-	var rv = [];
-	var key;
-
-	for (key in data) {
-		flattenObject(data[key], depth - 1).forEach(function (p) {
-			rv.push([ key ].concat(p));
-		});
-	}
-
-	return (rv);
-}
-
-function startsWith(str, prefix)
-{
-	return (str.substr(0, prefix.length) == prefix);
-}
-
-function endsWith(str, suffix)
-{
-	return (str.substr(
-	    str.length - suffix.length, suffix.length) == suffix);
-}
-
-function iso8601(d)
-{
-	if (typeof (d) == 'number')
-		d = new Date(d);
-	mod_assert.ok(d.constructor === Date);
-	return (mod_extsprintf.sprintf('%4d-%02d-%02dT%02d:%02d:%02d.%03dZ',
-	    d.getUTCFullYear(), d.getUTCMonth() + 1, d.getUTCDate(),
-	    d.getUTCHours(), d.getUTCMinutes(), d.getUTCSeconds(),
-	    d.getUTCMilliseconds()));
-}
-
-var RFC1123_MONTHS = [
-    'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
-    'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
-var RFC1123_DAYS = [
-    'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
-
-function rfc1123(date) {
-	return (mod_extsprintf.sprintf('%s, %02d %s %04d %02d:%02d:%02d GMT',
-	    RFC1123_DAYS[date.getUTCDay()], date.getUTCDate(),
-	    RFC1123_MONTHS[date.getUTCMonth()], date.getUTCFullYear(),
-	    date.getUTCHours(), date.getUTCMinutes(),
-	    date.getUTCSeconds()));
-}
-
-/*
- * Parses a date expressed as a string, as either a number of milliseconds since
- * the epoch or any string format that Date accepts, giving preference to the
- * former where these two sets overlap (e.g., small numbers).
- */
-function parseDateTime(str)
-{
-	/*
-	 * This is irritatingly implicit, but significantly more concise than
-	 * alternatives.  The "+str" will convert a string containing only a
-	 * number directly to a Number, or NaN for other strings.  Thus, if the
-	 * conversion succeeds, we use it (this is the milliseconds-since-epoch
-	 * case).  Otherwise, we pass the string directly to the Date
-	 * constructor to parse.
-	 */
-	var numeric = +str;
-	if (!isNaN(numeric)) {
-		return (new Date(numeric));
-	} else {
-		return (new Date(str));
-	}
-}
-
-function validateJsonObjectJS(schema, input)
-{
-	var report = mod_jsonschema.validate(input, schema);
-
-	if (report.errors.length === 0)
-		return (null);
-
-	/* Currently, we only do anything useful with the first error. */
-	var error = report.errors[0];
-
-	/* The failed property is given by a URI with an irrelevant prefix. */
-	var propname = error['property'];
-	var reason = error['message'].toLowerCase();
-	var i, j;
-
-	/*
-	 * There's at least one case where the property error message is
-	 * confusing at best.  We work around this here.
-	 */
-	if ((i = reason.indexOf('the property ')) != -1 &&
-	    (j = reason.indexOf(' is not defined in the schema and the ' +
-	    'schema does not allow additional properties')) != -1) {
-		i += 'the property '.length;
-		if (propname === '')
-			propname = reason.substr(i, j - i);
-		else
-			propname = propname + '.' + reason.substr(i, j - i);
-
-		reason = 'unsupported property';
-	}
-
-	var rv = new mod_verror.VError('property "%s": %s', propname, reason);
-	rv.jsv_details = error;
-	return (rv);
-}
-
-function randElt(arr)
-{
-	mod_assert.ok(Array.isArray(arr) && arr.length > 0,
-	    'randElt argument must be a non-empty array');
-
-	return (arr[Math.floor(Math.random() * arr.length)]);
-}
-
-function assertHrtime(a)
-{
-	mod_assert.ok(a[0] >= 0 && a[1] >= 0,
-	    'negative numbers not allowed in hrtimes');
-	mod_assert.ok(a[1] < 1e9, 'nanoseconds column overflow');
-}
-
-/*
- * Compute the time elapsed between hrtime readings A and B, where A is later
- * than B.  hrtime readings come from Node's process.hrtime().  There is no
- * defined way to represent negative deltas, so it's illegal to diff B from A
- * where the time denoted by B is later than the time denoted by A.  If this
- * becomes valuable, we can define a representation and extend the
- * implementation to support it.
- */
-function hrtimeDiff(a, b)
-{
-	assertHrtime(a);
-	assertHrtime(b);
-	mod_assert.ok(a[0] > b[0] || (a[0] == b[0] && a[1] >= b[1]),
-	    'negative differences not allowed');
-
-	var rv = [ a[0] - b[0], 0 ];
-
-	if (a[1] >= b[1]) {
-		rv[1] = a[1] - b[1];
-	} else {
-		rv[0]--;
-		rv[1] = 1e9 - (b[1] - a[1]);
-	}
-
-	return (rv);
-}
-
-/*
- * Convert a hrtime reading from the array format returned by Node's
- * process.hrtime() into a scalar number of nanoseconds.
- */
-function hrtimeNanosec(a)
-{
-	assertHrtime(a);
-
-	return (Math.floor(a[0] * 1e9 + a[1]));
-}
-
-/*
- * Convert a hrtime reading from the array format returned by Node's
- * process.hrtime() into a scalar number of microseconds.
- */
-function hrtimeMicrosec(a)
-{
-	assertHrtime(a);
-
-	return (Math.floor(a[0] * 1e6 + a[1] / 1e3));
-}
-
-/*
- * Convert a hrtime reading from the array format returned by Node's
- * process.hrtime() into a scalar number of milliseconds.
- */
-function hrtimeMillisec(a)
-{
-	assertHrtime(a);
-
-	return (Math.floor(a[0] * 1e3 + a[1] / 1e6));
-}
-
-/*
- * Add two hrtime readings A and B, overwriting A with the result of the
- * addition.  This function is useful for accumulating several hrtime intervals
- * into a counter.  Returns A.
- */
-function hrtimeAccum(a, b)
-{
-	assertHrtime(a);
-	assertHrtime(b);
-
-	/*
-	 * Accumulate the nanosecond component.
-	 */
-	a[1] += b[1];
-	if (a[1] >= 1e9) {
-		/*
-		 * The nanosecond component overflowed, so carry to the seconds
-		 * field.
-		 */
-		a[0]++;
-		a[1] -= 1e9;
-	}
-
-	/*
-	 * Accumulate the seconds component.
-	 */
-	a[0] += b[0];
-
-	return (a);
-}
-
-/*
- * Add two hrtime readings A and B, returning the result as a new hrtime array.
- * Does not modify either input argument.
- */
-function hrtimeAdd(a, b)
-{
-	assertHrtime(a);
-
-	var rv = [ a[0], a[1] ];
-
-	return (hrtimeAccum(rv, b));
-}
-
-
-/*
- * Check an object for unexpected properties.  Accepts the object to check, and
- * an array of allowed property names (strings).  Returns an array of key names
- * that were found on the object, but did not appear in the list of allowed
- * properties.  If no properties were found, the returned array will be of
- * zero length.
- */
-function extraProperties(obj, allowed)
-{
-	mod_assert.ok(typeof (obj) === 'object' && obj !== null,
-	    'obj argument must be a non-null object');
-	mod_assert.ok(Array.isArray(allowed),
-	    'allowed argument must be an array of strings');
-	for (var i = 0; i < allowed.length; i++) {
-		mod_assert.ok(typeof (allowed[i]) === 'string',
-		    'allowed argument must be an array of strings');
-	}
-
-	return (Object.keys(obj).filter(function (key) {
-		return (allowed.indexOf(key) === -1);
-	}));
-}
-
-/*
- * Given three sets of properties "provided" (may be undefined), "overrides"
- * (required), and "defaults" (may be undefined), construct an object containing
- * the union of these sets with "overrides" overriding "provided", and
- * "provided" overriding "defaults".  None of the input objects are modified.
- */
-function mergeObjects(provided, overrides, defaults)
-{
-	var rv, k;
-
-	rv = {};
-	if (defaults) {
-		for (k in defaults)
-			rv[k] = defaults[k];
-	}
-
-	if (provided) {
-		for (k in provided)
-			rv[k] = provided[k];
-	}
-
-	if (overrides) {
-		for (k in overrides)
-			rv[k] = overrides[k];
-	}
-
-	return (rv);
-}
diff --git a/node_modules/jsprim/package.json b/node_modules/jsprim/package.json
deleted file mode 100644
index 1160892..0000000
--- a/node_modules/jsprim/package.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "jsprim@^1.2.2",
-        "scope": null,
-        "escapedName": "jsprim",
-        "name": "jsprim",
-        "rawSpec": "^1.2.2",
-        "spec": ">=1.2.2 <2.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/http-signature"
-    ]
-  ],
-  "_from": "jsprim@>=1.2.2 <2.0.0",
-  "_id": "jsprim@1.3.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/jsprim",
-  "_nodeVersion": "0.12.7",
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/jsprim-1.3.1.tgz_1473725209917_0.5387293708045036"
-  },
-  "_npmUser": {
-    "name": "dap",
-    "email": "dap@cs.brown.edu"
-  },
-  "_npmVersion": "2.15.9",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "jsprim@^1.2.2",
-    "scope": null,
-    "escapedName": "jsprim",
-    "name": "jsprim",
-    "rawSpec": "^1.2.2",
-    "spec": ">=1.2.2 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/http-signature"
-  ],
-  "_resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.3.1.tgz",
-  "_shasum": "2a7256f70412a29ee3670aaca625994c4dcff252",
-  "_shrinkwrap": null,
-  "_spec": "jsprim@^1.2.2",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/http-signature",
-  "bugs": {
-    "url": "https://github.com/davepacheco/node-jsprim/issues"
-  },
-  "dependencies": {
-    "extsprintf": "1.0.2",
-    "json-schema": "0.2.3",
-    "verror": "1.3.6"
-  },
-  "description": "utilities for primitive JavaScript types",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "2a7256f70412a29ee3670aaca625994c4dcff252",
-    "tarball": "https://registry.npmjs.org/jsprim/-/jsprim-1.3.1.tgz"
-  },
-  "engines": [
-    "node >=0.6.0"
-  ],
-  "gitHead": "825aba45c6cff4340c18cdae363ccb5bdf840bd7",
-  "homepage": "https://github.com/davepacheco/node-jsprim#readme",
-  "license": "MIT",
-  "main": "./lib/jsprim.js",
-  "maintainers": [
-    {
-      "name": "dap",
-      "email": "dap@cs.brown.edu"
-    }
-  ],
-  "name": "jsprim",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/davepacheco/node-jsprim.git"
-  },
-  "scripts": {},
-  "version": "1.3.1"
-}
diff --git a/node_modules/lodash/_DataView.js b/node_modules/lodash/_DataView.js
deleted file mode 100644
index ac2d57c..0000000
--- a/node_modules/lodash/_DataView.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var getNative = require('./_getNative'),
-    root = require('./_root');
-
-/* Built-in method references that are verified to be native. */
-var DataView = getNative(root, 'DataView');
-
-module.exports = DataView;
diff --git a/node_modules/lodash/_LazyWrapper.js b/node_modules/lodash/_LazyWrapper.js
deleted file mode 100644
index 81786c7..0000000
--- a/node_modules/lodash/_LazyWrapper.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var baseCreate = require('./_baseCreate'),
-    baseLodash = require('./_baseLodash');
-
-/** Used as references for the maximum length and index of an array. */
-var MAX_ARRAY_LENGTH = 4294967295;
-
-/**
- * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
- *
- * @private
- * @constructor
- * @param {*} value The value to wrap.
- */
-function LazyWrapper(value) {
-  this.__wrapped__ = value;
-  this.__actions__ = [];
-  this.__dir__ = 1;
-  this.__filtered__ = false;
-  this.__iteratees__ = [];
-  this.__takeCount__ = MAX_ARRAY_LENGTH;
-  this.__views__ = [];
-}
-
-// Ensure `LazyWrapper` is an instance of `baseLodash`.
-LazyWrapper.prototype = baseCreate(baseLodash.prototype);
-LazyWrapper.prototype.constructor = LazyWrapper;
-
-module.exports = LazyWrapper;
diff --git a/node_modules/lodash/_LodashWrapper.js b/node_modules/lodash/_LodashWrapper.js
deleted file mode 100644
index c1e4d9d..0000000
--- a/node_modules/lodash/_LodashWrapper.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseCreate = require('./_baseCreate'),
-    baseLodash = require('./_baseLodash');
-
-/**
- * The base constructor for creating `lodash` wrapper objects.
- *
- * @private
- * @param {*} value The value to wrap.
- * @param {boolean} [chainAll] Enable explicit method chain sequences.
- */
-function LodashWrapper(value, chainAll) {
-  this.__wrapped__ = value;
-  this.__actions__ = [];
-  this.__chain__ = !!chainAll;
-  this.__index__ = 0;
-  this.__values__ = undefined;
-}
-
-LodashWrapper.prototype = baseCreate(baseLodash.prototype);
-LodashWrapper.prototype.constructor = LodashWrapper;
-
-module.exports = LodashWrapper;
diff --git a/node_modules/lodash/_Map.js b/node_modules/lodash/_Map.js
deleted file mode 100644
index b73f29a..0000000
--- a/node_modules/lodash/_Map.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var getNative = require('./_getNative'),
-    root = require('./_root');
-
-/* Built-in method references that are verified to be native. */
-var Map = getNative(root, 'Map');
-
-module.exports = Map;
diff --git a/node_modules/lodash/_Promise.js b/node_modules/lodash/_Promise.js
deleted file mode 100644
index 247b9e1..0000000
--- a/node_modules/lodash/_Promise.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var getNative = require('./_getNative'),
-    root = require('./_root');
-
-/* Built-in method references that are verified to be native. */
-var Promise = getNative(root, 'Promise');
-
-module.exports = Promise;
diff --git a/node_modules/lodash/_Set.js b/node_modules/lodash/_Set.js
deleted file mode 100644
index b3c8dcb..0000000
--- a/node_modules/lodash/_Set.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var getNative = require('./_getNative'),
-    root = require('./_root');
-
-/* Built-in method references that are verified to be native. */
-var Set = getNative(root, 'Set');
-
-module.exports = Set;
diff --git a/node_modules/lodash/_Uint8Array.js b/node_modules/lodash/_Uint8Array.js
deleted file mode 100644
index 2fb30e1..0000000
--- a/node_modules/lodash/_Uint8Array.js
+++ /dev/null
@@ -1,6 +0,0 @@
-var root = require('./_root');
-
-/** Built-in value references. */
-var Uint8Array = root.Uint8Array;
-
-module.exports = Uint8Array;
diff --git a/node_modules/lodash/_WeakMap.js b/node_modules/lodash/_WeakMap.js
deleted file mode 100644
index 567f86c..0000000
--- a/node_modules/lodash/_WeakMap.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var getNative = require('./_getNative'),
-    root = require('./_root');
-
-/* Built-in method references that are verified to be native. */
-var WeakMap = getNative(root, 'WeakMap');
-
-module.exports = WeakMap;
diff --git a/node_modules/lodash/_addMapEntry.js b/node_modules/lodash/_addMapEntry.js
deleted file mode 100644
index 5a69212..0000000
--- a/node_modules/lodash/_addMapEntry.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Adds the key-value `pair` to `map`.
- *
- * @private
- * @param {Object} map The map to modify.
- * @param {Array} pair The key-value pair to add.
- * @returns {Object} Returns `map`.
- */
-function addMapEntry(map, pair) {
-  // Don't return `map.set` because it's not chainable in IE 11.
-  map.set(pair[0], pair[1]);
-  return map;
-}
-
-module.exports = addMapEntry;
diff --git a/node_modules/lodash/_addSetEntry.js b/node_modules/lodash/_addSetEntry.js
deleted file mode 100644
index 1a07b70..0000000
--- a/node_modules/lodash/_addSetEntry.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Adds `value` to `set`.
- *
- * @private
- * @param {Object} set The set to modify.
- * @param {*} value The value to add.
- * @returns {Object} Returns `set`.
- */
-function addSetEntry(set, value) {
-  // Don't return `set.add` because it's not chainable in IE 11.
-  set.add(value);
-  return set;
-}
-
-module.exports = addSetEntry;
diff --git a/node_modules/lodash/_apply.js b/node_modules/lodash/_apply.js
deleted file mode 100644
index 36436dd..0000000
--- a/node_modules/lodash/_apply.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * A faster alternative to `Function#apply`, this function invokes `func`
- * with the `this` binding of `thisArg` and the arguments of `args`.
- *
- * @private
- * @param {Function} func The function to invoke.
- * @param {*} thisArg The `this` binding of `func`.
- * @param {Array} args The arguments to invoke `func` with.
- * @returns {*} Returns the result of `func`.
- */
-function apply(func, thisArg, args) {
-  switch (args.length) {
-    case 0: return func.call(thisArg);
-    case 1: return func.call(thisArg, args[0]);
-    case 2: return func.call(thisArg, args[0], args[1]);
-    case 3: return func.call(thisArg, args[0], args[1], args[2]);
-  }
-  return func.apply(thisArg, args);
-}
-
-module.exports = apply;
diff --git a/node_modules/lodash/_arrayPush.js b/node_modules/lodash/_arrayPush.js
deleted file mode 100644
index 7d742b3..0000000
--- a/node_modules/lodash/_arrayPush.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * Appends the elements of `values` to `array`.
- *
- * @private
- * @param {Array} array The array to modify.
- * @param {Array} values The values to append.
- * @returns {Array} Returns `array`.
- */
-function arrayPush(array, values) {
-  var index = -1,
-      length = values.length,
-      offset = array.length;
-
-  while (++index < length) {
-    array[offset + index] = values[index];
-  }
-  return array;
-}
-
-module.exports = arrayPush;
diff --git a/node_modules/lodash/_baseAggregator.js b/node_modules/lodash/_baseAggregator.js
deleted file mode 100644
index 4bc9e91..0000000
--- a/node_modules/lodash/_baseAggregator.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var baseEach = require('./_baseEach');
-
-/**
- * Aggregates elements of `collection` on `accumulator` with keys transformed
- * by `iteratee` and values set by `setter`.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} setter The function to set `accumulator` values.
- * @param {Function} iteratee The iteratee to transform keys.
- * @param {Object} accumulator The initial aggregated object.
- * @returns {Function} Returns `accumulator`.
- */
-function baseAggregator(collection, setter, iteratee, accumulator) {
-  baseEach(collection, function(value, key, collection) {
-    setter(accumulator, value, iteratee(value), collection);
-  });
-  return accumulator;
-}
-
-module.exports = baseAggregator;
diff --git a/node_modules/lodash/_baseAssign.js b/node_modules/lodash/_baseAssign.js
deleted file mode 100644
index e5c4a1a..0000000
--- a/node_modules/lodash/_baseAssign.js
+++ /dev/null
@@ -1,17 +0,0 @@
-var copyObject = require('./_copyObject'),
-    keys = require('./keys');
-
-/**
- * The base implementation of `_.assign` without support for multiple sources
- * or `customizer` functions.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @returns {Object} Returns `object`.
- */
-function baseAssign(object, source) {
-  return object && copyObject(source, keys(source), object);
-}
-
-module.exports = baseAssign;
diff --git a/node_modules/lodash/_baseClamp.js b/node_modules/lodash/_baseClamp.js
deleted file mode 100644
index a1c5692..0000000
--- a/node_modules/lodash/_baseClamp.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
- * The base implementation of `_.clamp` which doesn't coerce arguments.
- *
- * @private
- * @param {number} number The number to clamp.
- * @param {number} [lower] The lower bound.
- * @param {number} upper The upper bound.
- * @returns {number} Returns the clamped number.
- */
-function baseClamp(number, lower, upper) {
-  if (number === number) {
-    if (upper !== undefined) {
-      number = number <= upper ? number : upper;
-    }
-    if (lower !== undefined) {
-      number = number >= lower ? number : lower;
-    }
-  }
-  return number;
-}
-
-module.exports = baseClamp;
diff --git a/node_modules/lodash/_baseConforms.js b/node_modules/lodash/_baseConforms.js
deleted file mode 100644
index 947e20d..0000000
--- a/node_modules/lodash/_baseConforms.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var baseConformsTo = require('./_baseConformsTo'),
-    keys = require('./keys');
-
-/**
- * The base implementation of `_.conforms` which doesn't clone `source`.
- *
- * @private
- * @param {Object} source The object of property predicates to conform to.
- * @returns {Function} Returns the new spec function.
- */
-function baseConforms(source) {
-  var props = keys(source);
-  return function(object) {
-    return baseConformsTo(object, source, props);
-  };
-}
-
-module.exports = baseConforms;
diff --git a/node_modules/lodash/_baseConformsTo.js b/node_modules/lodash/_baseConformsTo.js
deleted file mode 100644
index e449cb8..0000000
--- a/node_modules/lodash/_baseConformsTo.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
- * The base implementation of `_.conformsTo` which accepts `props` to check.
- *
- * @private
- * @param {Object} object The object to inspect.
- * @param {Object} source The object of property predicates to conform to.
- * @returns {boolean} Returns `true` if `object` conforms, else `false`.
- */
-function baseConformsTo(object, source, props) {
-  var length = props.length;
-  if (object == null) {
-    return !length;
-  }
-  object = Object(object);
-  while (length--) {
-    var key = props[length],
-        predicate = source[key],
-        value = object[key];
-
-    if ((value === undefined && !(key in object)) || !predicate(value)) {
-      return false;
-    }
-  }
-  return true;
-}
-
-module.exports = baseConformsTo;
diff --git a/node_modules/lodash/_baseEach.js b/node_modules/lodash/_baseEach.js
deleted file mode 100644
index 512c067..0000000
--- a/node_modules/lodash/_baseEach.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var baseForOwn = require('./_baseForOwn'),
-    createBaseEach = require('./_createBaseEach');
-
-/**
- * The base implementation of `_.forEach` without support for iteratee shorthands.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array|Object} Returns `collection`.
- */
-var baseEach = createBaseEach(baseForOwn);
-
-module.exports = baseEach;
diff --git a/node_modules/lodash/_baseEachRight.js b/node_modules/lodash/_baseEachRight.js
deleted file mode 100644
index 0a8feec..0000000
--- a/node_modules/lodash/_baseEachRight.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var baseForOwnRight = require('./_baseForOwnRight'),
-    createBaseEach = require('./_createBaseEach');
-
-/**
- * The base implementation of `_.forEachRight` without support for iteratee shorthands.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array|Object} Returns `collection`.
- */
-var baseEachRight = createBaseEach(baseForOwnRight, true);
-
-module.exports = baseEachRight;
diff --git a/node_modules/lodash/_baseEvery.js b/node_modules/lodash/_baseEvery.js
deleted file mode 100644
index fa52f7b..0000000
--- a/node_modules/lodash/_baseEvery.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var baseEach = require('./_baseEach');
-
-/**
- * The base implementation of `_.every` without support for iteratee shorthands.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if all elements pass the predicate check,
- *  else `false`
- */
-function baseEvery(collection, predicate) {
-  var result = true;
-  baseEach(collection, function(value, index, collection) {
-    result = !!predicate(value, index, collection);
-    return result;
-  });
-  return result;
-}
-
-module.exports = baseEvery;
diff --git a/node_modules/lodash/_baseExtremum.js b/node_modules/lodash/_baseExtremum.js
deleted file mode 100644
index 9d6aa77..0000000
--- a/node_modules/lodash/_baseExtremum.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var isSymbol = require('./isSymbol');
-
-/**
- * The base implementation of methods like `_.max` and `_.min` which accepts a
- * `comparator` to determine the extremum value.
- *
- * @private
- * @param {Array} array The array to iterate over.
- * @param {Function} iteratee The iteratee invoked per iteration.
- * @param {Function} comparator The comparator used to compare values.
- * @returns {*} Returns the extremum value.
- */
-function baseExtremum(array, iteratee, comparator) {
-  var index = -1,
-      length = array.length;
-
-  while (++index < length) {
-    var value = array[index],
-        current = iteratee(value);
-
-    if (current != null && (computed === undefined
-          ? (current === current && !isSymbol(current))
-          : comparator(current, computed)
-        )) {
-      var computed = current,
-          result = value;
-    }
-  }
-  return result;
-}
-
-module.exports = baseExtremum;
diff --git a/node_modules/lodash/_baseFill.js b/node_modules/lodash/_baseFill.js
deleted file mode 100644
index 46ef9c7..0000000
--- a/node_modules/lodash/_baseFill.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var toInteger = require('./toInteger'),
-    toLength = require('./toLength');
-
-/**
- * The base implementation of `_.fill` without an iteratee call guard.
- *
- * @private
- * @param {Array} array The array to fill.
- * @param {*} value The value to fill `array` with.
- * @param {number} [start=0] The start position.
- * @param {number} [end=array.length] The end position.
- * @returns {Array} Returns `array`.
- */
-function baseFill(array, value, start, end) {
-  var length = array.length;
-
-  start = toInteger(start);
-  if (start < 0) {
-    start = -start > length ? 0 : (length + start);
-  }
-  end = (end === undefined || end > length) ? length : toInteger(end);
-  if (end < 0) {
-    end += length;
-  }
-  end = start > end ? 0 : toLength(end);
-  while (start < end) {
-    array[start++] = value;
-  }
-  return array;
-}
-
-module.exports = baseFill;
diff --git a/node_modules/lodash/_baseFilter.js b/node_modules/lodash/_baseFilter.js
deleted file mode 100644
index 4678477..0000000
--- a/node_modules/lodash/_baseFilter.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var baseEach = require('./_baseEach');
-
-/**
- * The base implementation of `_.filter` without support for iteratee shorthands.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} predicate The function invoked per iteration.
- * @returns {Array} Returns the new filtered array.
- */
-function baseFilter(collection, predicate) {
-  var result = [];
-  baseEach(collection, function(value, index, collection) {
-    if (predicate(value, index, collection)) {
-      result.push(value);
-    }
-  });
-  return result;
-}
-
-module.exports = baseFilter;
diff --git a/node_modules/lodash/_baseFor.js b/node_modules/lodash/_baseFor.js
deleted file mode 100644
index d946590..0000000
--- a/node_modules/lodash/_baseFor.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var createBaseFor = require('./_createBaseFor');
-
-/**
- * The base implementation of `baseForOwn` which iterates over `object`
- * properties returned by `keysFunc` and invokes `iteratee` for each property.
- * Iteratee functions may exit iteration early by explicitly returning `false`.
- *
- * @private
- * @param {Object} object The object to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @param {Function} keysFunc The function to get the keys of `object`.
- * @returns {Object} Returns `object`.
- */
-var baseFor = createBaseFor();
-
-module.exports = baseFor;
diff --git a/node_modules/lodash/_baseForOwn.js b/node_modules/lodash/_baseForOwn.js
deleted file mode 100644
index 503d523..0000000
--- a/node_modules/lodash/_baseForOwn.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var baseFor = require('./_baseFor'),
-    keys = require('./keys');
-
-/**
- * The base implementation of `_.forOwn` without support for iteratee shorthands.
- *
- * @private
- * @param {Object} object The object to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Object} Returns `object`.
- */
-function baseForOwn(object, iteratee) {
-  return object && baseFor(object, iteratee, keys);
-}
-
-module.exports = baseForOwn;
diff --git a/node_modules/lodash/_baseFunctions.js b/node_modules/lodash/_baseFunctions.js
deleted file mode 100644
index d23bc9b..0000000
--- a/node_modules/lodash/_baseFunctions.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var arrayFilter = require('./_arrayFilter'),
-    isFunction = require('./isFunction');
-
-/**
- * The base implementation of `_.functions` which creates an array of
- * `object` function property names filtered from `props`.
- *
- * @private
- * @param {Object} object The object to inspect.
- * @param {Array} props The property names to filter.
- * @returns {Array} Returns the function names.
- */
-function baseFunctions(object, props) {
-  return arrayFilter(props, function(key) {
-    return isFunction(object[key]);
-  });
-}
-
-module.exports = baseFunctions;
diff --git a/node_modules/lodash/_baseGetAllKeys.js b/node_modules/lodash/_baseGetAllKeys.js
deleted file mode 100644
index 8ad204e..0000000
--- a/node_modules/lodash/_baseGetAllKeys.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var arrayPush = require('./_arrayPush'),
-    isArray = require('./isArray');
-
-/**
- * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
- * `keysFunc` and `symbolsFunc` to get the enumerable property names and
- * symbols of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Function} keysFunc The function to get the keys of `object`.
- * @param {Function} symbolsFunc The function to get the symbols of `object`.
- * @returns {Array} Returns the array of property names and symbols.
- */
-function baseGetAllKeys(object, keysFunc, symbolsFunc) {
-  var result = keysFunc(object);
-  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
-}
-
-module.exports = baseGetAllKeys;
diff --git a/node_modules/lodash/_baseGt.js b/node_modules/lodash/_baseGt.js
deleted file mode 100644
index 502d273..0000000
--- a/node_modules/lodash/_baseGt.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * The base implementation of `_.gt` which doesn't coerce arguments.
- *
- * @private
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @returns {boolean} Returns `true` if `value` is greater than `other`,
- *  else `false`.
- */
-function baseGt(value, other) {
-  return value > other;
-}
-
-module.exports = baseGt;
diff --git a/node_modules/lodash/_baseHas.js b/node_modules/lodash/_baseHas.js
deleted file mode 100644
index 1b73032..0000000
--- a/node_modules/lodash/_baseHas.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * The base implementation of `_.has` without support for deep paths.
- *
- * @private
- * @param {Object} [object] The object to query.
- * @param {Array|string} key The key to check.
- * @returns {boolean} Returns `true` if `key` exists, else `false`.
- */
-function baseHas(object, key) {
-  return object != null && hasOwnProperty.call(object, key);
-}
-
-module.exports = baseHas;
diff --git a/node_modules/lodash/_baseHasIn.js b/node_modules/lodash/_baseHasIn.js
deleted file mode 100644
index 2e0d042..0000000
--- a/node_modules/lodash/_baseHasIn.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/**
- * The base implementation of `_.hasIn` without support for deep paths.
- *
- * @private
- * @param {Object} [object] The object to query.
- * @param {Array|string} key The key to check.
- * @returns {boolean} Returns `true` if `key` exists, else `false`.
- */
-function baseHasIn(object, key) {
-  return object != null && key in Object(object);
-}
-
-module.exports = baseHasIn;
diff --git a/node_modules/lodash/_baseInRange.js b/node_modules/lodash/_baseInRange.js
deleted file mode 100644
index ec95666..0000000
--- a/node_modules/lodash/_baseInRange.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max,
-    nativeMin = Math.min;
-
-/**
- * The base implementation of `_.inRange` which doesn't coerce arguments.
- *
- * @private
- * @param {number} number The number to check.
- * @param {number} start The start of the range.
- * @param {number} end The end of the range.
- * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
- */
-function baseInRange(number, start, end) {
-  return number >= nativeMin(start, end) && number < nativeMax(start, end);
-}
-
-module.exports = baseInRange;
diff --git a/node_modules/lodash/_baseIntersection.js b/node_modules/lodash/_baseIntersection.js
deleted file mode 100644
index c1d250c..0000000
--- a/node_modules/lodash/_baseIntersection.js
+++ /dev/null
@@ -1,74 +0,0 @@
-var SetCache = require('./_SetCache'),
-    arrayIncludes = require('./_arrayIncludes'),
-    arrayIncludesWith = require('./_arrayIncludesWith'),
-    arrayMap = require('./_arrayMap'),
-    baseUnary = require('./_baseUnary'),
-    cacheHas = require('./_cacheHas');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMin = Math.min;
-
-/**
- * The base implementation of methods like `_.intersection`, without support
- * for iteratee shorthands, that accepts an array of arrays to inspect.
- *
- * @private
- * @param {Array} arrays The arrays to inspect.
- * @param {Function} [iteratee] The iteratee invoked per element.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new array of shared values.
- */
-function baseIntersection(arrays, iteratee, comparator) {
-  var includes = comparator ? arrayIncludesWith : arrayIncludes,
-      length = arrays[0].length,
-      othLength = arrays.length,
-      othIndex = othLength,
-      caches = Array(othLength),
-      maxLength = Infinity,
-      result = [];
-
-  while (othIndex--) {
-    var array = arrays[othIndex];
-    if (othIndex && iteratee) {
-      array = arrayMap(array, baseUnary(iteratee));
-    }
-    maxLength = nativeMin(array.length, maxLength);
-    caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
-      ? new SetCache(othIndex && array)
-      : undefined;
-  }
-  array = arrays[0];
-
-  var index = -1,
-      seen = caches[0];
-
-  outer:
-  while (++index < length && result.length < maxLength) {
-    var value = array[index],
-        computed = iteratee ? iteratee(value) : value;
-
-    value = (comparator || value !== 0) ? value : 0;
-    if (!(seen
-          ? cacheHas(seen, computed)
-          : includes(result, computed, comparator)
-        )) {
-      othIndex = othLength;
-      while (--othIndex) {
-        var cache = caches[othIndex];
-        if (!(cache
-              ? cacheHas(cache, computed)
-              : includes(arrays[othIndex], computed, comparator))
-            ) {
-          continue outer;
-        }
-      }
-      if (seen) {
-        seen.push(computed);
-      }
-      result.push(value);
-    }
-  }
-  return result;
-}
-
-module.exports = baseIntersection;
diff --git a/node_modules/lodash/_baseInverter.js b/node_modules/lodash/_baseInverter.js
deleted file mode 100644
index fbc337f..0000000
--- a/node_modules/lodash/_baseInverter.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var baseForOwn = require('./_baseForOwn');
-
-/**
- * The base implementation of `_.invert` and `_.invertBy` which inverts
- * `object` with values transformed by `iteratee` and set by `setter`.
- *
- * @private
- * @param {Object} object The object to iterate over.
- * @param {Function} setter The function to set `accumulator` values.
- * @param {Function} iteratee The iteratee to transform values.
- * @param {Object} accumulator The initial inverted object.
- * @returns {Function} Returns `accumulator`.
- */
-function baseInverter(object, setter, iteratee, accumulator) {
-  baseForOwn(object, function(value, key, object) {
-    setter(accumulator, iteratee(value), key, object);
-  });
-  return accumulator;
-}
-
-module.exports = baseInverter;
diff --git a/node_modules/lodash/_baseIsMap.js b/node_modules/lodash/_baseIsMap.js
deleted file mode 100644
index 02a4021..0000000
--- a/node_modules/lodash/_baseIsMap.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var getTag = require('./_getTag'),
-    isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var mapTag = '[object Map]';
-
-/**
- * The base implementation of `_.isMap` without Node.js optimizations.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a map, else `false`.
- */
-function baseIsMap(value) {
-  return isObjectLike(value) && getTag(value) == mapTag;
-}
-
-module.exports = baseIsMap;
diff --git a/node_modules/lodash/_baseIsNaN.js b/node_modules/lodash/_baseIsNaN.js
deleted file mode 100644
index 316f1eb..0000000
--- a/node_modules/lodash/_baseIsNaN.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * The base implementation of `_.isNaN` without support for number objects.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
- */
-function baseIsNaN(value) {
-  return value !== value;
-}
-
-module.exports = baseIsNaN;
diff --git a/node_modules/lodash/_baseIsSet.js b/node_modules/lodash/_baseIsSet.js
deleted file mode 100644
index 6dee367..0000000
--- a/node_modules/lodash/_baseIsSet.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var getTag = require('./_getTag'),
-    isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var setTag = '[object Set]';
-
-/**
- * The base implementation of `_.isSet` without Node.js optimizations.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a set, else `false`.
- */
-function baseIsSet(value) {
-  return isObjectLike(value) && getTag(value) == setTag;
-}
-
-module.exports = baseIsSet;
diff --git a/node_modules/lodash/_baseIteratee.js b/node_modules/lodash/_baseIteratee.js
deleted file mode 100644
index 995c257..0000000
--- a/node_modules/lodash/_baseIteratee.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var baseMatches = require('./_baseMatches'),
-    baseMatchesProperty = require('./_baseMatchesProperty'),
-    identity = require('./identity'),
-    isArray = require('./isArray'),
-    property = require('./property');
-
-/**
- * The base implementation of `_.iteratee`.
- *
- * @private
- * @param {*} [value=_.identity] The value to convert to an iteratee.
- * @returns {Function} Returns the iteratee.
- */
-function baseIteratee(value) {
-  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
-  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
-  if (typeof value == 'function') {
-    return value;
-  }
-  if (value == null) {
-    return identity;
-  }
-  if (typeof value == 'object') {
-    return isArray(value)
-      ? baseMatchesProperty(value[0], value[1])
-      : baseMatches(value);
-  }
-  return property(value);
-}
-
-module.exports = baseIteratee;
diff --git a/node_modules/lodash/_baseKeys.js b/node_modules/lodash/_baseKeys.js
deleted file mode 100644
index 45e9e6f..0000000
--- a/node_modules/lodash/_baseKeys.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var isPrototype = require('./_isPrototype'),
-    nativeKeys = require('./_nativeKeys');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names.
- */
-function baseKeys(object) {
-  if (!isPrototype(object)) {
-    return nativeKeys(object);
-  }
-  var result = [];
-  for (var key in Object(object)) {
-    if (hasOwnProperty.call(object, key) && key != 'constructor') {
-      result.push(key);
-    }
-  }
-  return result;
-}
-
-module.exports = baseKeys;
diff --git a/node_modules/lodash/_baseKeysIn.js b/node_modules/lodash/_baseKeysIn.js
deleted file mode 100644
index ea8a0a1..0000000
--- a/node_modules/lodash/_baseKeysIn.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var isObject = require('./isObject'),
-    isPrototype = require('./_isPrototype'),
-    nativeKeysIn = require('./_nativeKeysIn');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names.
- */
-function baseKeysIn(object) {
-  if (!isObject(object)) {
-    return nativeKeysIn(object);
-  }
-  var isProto = isPrototype(object),
-      result = [];
-
-  for (var key in object) {
-    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
-      result.push(key);
-    }
-  }
-  return result;
-}
-
-module.exports = baseKeysIn;
diff --git a/node_modules/lodash/_baseLodash.js b/node_modules/lodash/_baseLodash.js
deleted file mode 100644
index f76c790..0000000
--- a/node_modules/lodash/_baseLodash.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * The function whose prototype chain sequence wrappers inherit from.
- *
- * @private
- */
-function baseLodash() {
-  // No operation performed.
-}
-
-module.exports = baseLodash;
diff --git a/node_modules/lodash/_baseMap.js b/node_modules/lodash/_baseMap.js
deleted file mode 100644
index 0bf5cea..0000000
--- a/node_modules/lodash/_baseMap.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseEach = require('./_baseEach'),
-    isArrayLike = require('./isArrayLike');
-
-/**
- * The base implementation of `_.map` without support for iteratee shorthands.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array} Returns the new mapped array.
- */
-function baseMap(collection, iteratee) {
-  var index = -1,
-      result = isArrayLike(collection) ? Array(collection.length) : [];
-
-  baseEach(collection, function(value, key, collection) {
-    result[++index] = iteratee(value, key, collection);
-  });
-  return result;
-}
-
-module.exports = baseMap;
diff --git a/node_modules/lodash/_baseMatches.js b/node_modules/lodash/_baseMatches.js
deleted file mode 100644
index e56582a..0000000
--- a/node_modules/lodash/_baseMatches.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseIsMatch = require('./_baseIsMatch'),
-    getMatchData = require('./_getMatchData'),
-    matchesStrictComparable = require('./_matchesStrictComparable');
-
-/**
- * The base implementation of `_.matches` which doesn't clone `source`.
- *
- * @private
- * @param {Object} source The object of property values to match.
- * @returns {Function} Returns the new spec function.
- */
-function baseMatches(source) {
-  var matchData = getMatchData(source);
-  if (matchData.length == 1 && matchData[0][2]) {
-    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
-  }
-  return function(object) {
-    return object === source || baseIsMatch(object, source, matchData);
-  };
-}
-
-module.exports = baseMatches;
diff --git a/node_modules/lodash/_baseNth.js b/node_modules/lodash/_baseNth.js
deleted file mode 100644
index 0403c2a..0000000
--- a/node_modules/lodash/_baseNth.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var isIndex = require('./_isIndex');
-
-/**
- * The base implementation of `_.nth` which doesn't coerce arguments.
- *
- * @private
- * @param {Array} array The array to query.
- * @param {number} n The index of the element to return.
- * @returns {*} Returns the nth element of `array`.
- */
-function baseNth(array, n) {
-  var length = array.length;
-  if (!length) {
-    return;
-  }
-  n += n < 0 ? length : 0;
-  return isIndex(n, length) ? array[n] : undefined;
-}
-
-module.exports = baseNth;
diff --git a/node_modules/lodash/_baseOrderBy.js b/node_modules/lodash/_baseOrderBy.js
deleted file mode 100644
index d8a46ab..0000000
--- a/node_modules/lodash/_baseOrderBy.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    baseIteratee = require('./_baseIteratee'),
-    baseMap = require('./_baseMap'),
-    baseSortBy = require('./_baseSortBy'),
-    baseUnary = require('./_baseUnary'),
-    compareMultiple = require('./_compareMultiple'),
-    identity = require('./identity');
-
-/**
- * The base implementation of `_.orderBy` without param guards.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
- * @param {string[]} orders The sort orders of `iteratees`.
- * @returns {Array} Returns the new sorted array.
- */
-function baseOrderBy(collection, iteratees, orders) {
-  var index = -1;
-  iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(baseIteratee));
-
-  var result = baseMap(collection, function(value, key, collection) {
-    var criteria = arrayMap(iteratees, function(iteratee) {
-      return iteratee(value);
-    });
-    return { 'criteria': criteria, 'index': ++index, 'value': value };
-  });
-
-  return baseSortBy(result, function(object, other) {
-    return compareMultiple(object, other, orders);
-  });
-}
-
-module.exports = baseOrderBy;
diff --git a/node_modules/lodash/_baseProperty.js b/node_modules/lodash/_baseProperty.js
deleted file mode 100644
index 496281e..0000000
--- a/node_modules/lodash/_baseProperty.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * The base implementation of `_.property` without support for deep paths.
- *
- * @private
- * @param {string} key The key of the property to get.
- * @returns {Function} Returns the new accessor function.
- */
-function baseProperty(key) {
-  return function(object) {
-    return object == null ? undefined : object[key];
-  };
-}
-
-module.exports = baseProperty;
diff --git a/node_modules/lodash/_basePropertyDeep.js b/node_modules/lodash/_basePropertyDeep.js
deleted file mode 100644
index 1e5aae5..0000000
--- a/node_modules/lodash/_basePropertyDeep.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var baseGet = require('./_baseGet');
-
-/**
- * A specialized version of `baseProperty` which supports deep paths.
- *
- * @private
- * @param {Array|string} path The path of the property to get.
- * @returns {Function} Returns the new accessor function.
- */
-function basePropertyDeep(path) {
-  return function(object) {
-    return baseGet(object, path);
-  };
-}
-
-module.exports = basePropertyDeep;
diff --git a/node_modules/lodash/_basePropertyOf.js b/node_modules/lodash/_basePropertyOf.js
deleted file mode 100644
index 4617399..0000000
--- a/node_modules/lodash/_basePropertyOf.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * The base implementation of `_.propertyOf` without support for deep paths.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Function} Returns the new accessor function.
- */
-function basePropertyOf(object) {
-  return function(key) {
-    return object == null ? undefined : object[key];
-  };
-}
-
-module.exports = basePropertyOf;
diff --git a/node_modules/lodash/_baseRandom.js b/node_modules/lodash/_baseRandom.js
deleted file mode 100644
index 94f76a7..0000000
--- a/node_modules/lodash/_baseRandom.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeFloor = Math.floor,
-    nativeRandom = Math.random;
-
-/**
- * The base implementation of `_.random` without support for returning
- * floating-point numbers.
- *
- * @private
- * @param {number} lower The lower bound.
- * @param {number} upper The upper bound.
- * @returns {number} Returns the random number.
- */
-function baseRandom(lower, upper) {
-  return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
-}
-
-module.exports = baseRandom;
diff --git a/node_modules/lodash/_baseRange.js b/node_modules/lodash/_baseRange.js
deleted file mode 100644
index 0fb8e41..0000000
--- a/node_modules/lodash/_baseRange.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeCeil = Math.ceil,
-    nativeMax = Math.max;
-
-/**
- * The base implementation of `_.range` and `_.rangeRight` which doesn't
- * coerce arguments.
- *
- * @private
- * @param {number} start The start of the range.
- * @param {number} end The end of the range.
- * @param {number} step The value to increment or decrement by.
- * @param {boolean} [fromRight] Specify iterating from right to left.
- * @returns {Array} Returns the range of numbers.
- */
-function baseRange(start, end, step, fromRight) {
-  var index = -1,
-      length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
-      result = Array(length);
-
-  while (length--) {
-    result[fromRight ? length : ++index] = start;
-    start += step;
-  }
-  return result;
-}
-
-module.exports = baseRange;
diff --git a/node_modules/lodash/_baseReduce.js b/node_modules/lodash/_baseReduce.js
deleted file mode 100644
index 5a1f8b5..0000000
--- a/node_modules/lodash/_baseReduce.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * The base implementation of `_.reduce` and `_.reduceRight`, without support
- * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @param {*} accumulator The initial value.
- * @param {boolean} initAccum Specify using the first or last element of
- *  `collection` as the initial value.
- * @param {Function} eachFunc The function to iterate over `collection`.
- * @returns {*} Returns the accumulated value.
- */
-function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
-  eachFunc(collection, function(value, index, collection) {
-    accumulator = initAccum
-      ? (initAccum = false, value)
-      : iteratee(accumulator, value, index, collection);
-  });
-  return accumulator;
-}
-
-module.exports = baseReduce;
diff --git a/node_modules/lodash/_baseRepeat.js b/node_modules/lodash/_baseRepeat.js
deleted file mode 100644
index ee44c31..0000000
--- a/node_modules/lodash/_baseRepeat.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/** Used as references for various `Number` constants. */
-var MAX_SAFE_INTEGER = 9007199254740991;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeFloor = Math.floor;
-
-/**
- * The base implementation of `_.repeat` which doesn't coerce arguments.
- *
- * @private
- * @param {string} string The string to repeat.
- * @param {number} n The number of times to repeat the string.
- * @returns {string} Returns the repeated string.
- */
-function baseRepeat(string, n) {
-  var result = '';
-  if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
-    return result;
-  }
-  // Leverage the exponentiation by squaring algorithm for a faster repeat.
-  // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
-  do {
-    if (n % 2) {
-      result += string;
-    }
-    n = nativeFloor(n / 2);
-    if (n) {
-      string += string;
-    }
-  } while (n);
-
-  return result;
-}
-
-module.exports = baseRepeat;
diff --git a/node_modules/lodash/_baseSlice.js b/node_modules/lodash/_baseSlice.js
deleted file mode 100644
index 786f6c9..0000000
--- a/node_modules/lodash/_baseSlice.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * The base implementation of `_.slice` without an iteratee call guard.
- *
- * @private
- * @param {Array} array The array to slice.
- * @param {number} [start=0] The start position.
- * @param {number} [end=array.length] The end position.
- * @returns {Array} Returns the slice of `array`.
- */
-function baseSlice(array, start, end) {
-  var index = -1,
-      length = array.length;
-
-  if (start < 0) {
-    start = -start > length ? 0 : (length + start);
-  }
-  end = end > length ? length : end;
-  if (end < 0) {
-    end += length;
-  }
-  length = start > end ? 0 : ((end - start) >>> 0);
-  start >>>= 0;
-
-  var result = Array(length);
-  while (++index < length) {
-    result[index] = array[index + start];
-  }
-  return result;
-}
-
-module.exports = baseSlice;
diff --git a/node_modules/lodash/_baseSome.js b/node_modules/lodash/_baseSome.js
deleted file mode 100644
index 58f3f44..0000000
--- a/node_modules/lodash/_baseSome.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseEach = require('./_baseEach');
-
-/**
- * The base implementation of `_.some` without support for iteratee shorthands.
- *
- * @private
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if any element passes the predicate check,
- *  else `false`.
- */
-function baseSome(collection, predicate) {
-  var result;
-
-  baseEach(collection, function(value, index, collection) {
-    result = predicate(value, index, collection);
-    return !result;
-  });
-  return !!result;
-}
-
-module.exports = baseSome;
diff --git a/node_modules/lodash/_baseSortBy.js b/node_modules/lodash/_baseSortBy.js
deleted file mode 100644
index a25c92e..0000000
--- a/node_modules/lodash/_baseSortBy.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * The base implementation of `_.sortBy` which uses `comparer` to define the
- * sort order of `array` and replaces criteria objects with their corresponding
- * values.
- *
- * @private
- * @param {Array} array The array to sort.
- * @param {Function} comparer The function to define sort order.
- * @returns {Array} Returns `array`.
- */
-function baseSortBy(array, comparer) {
-  var length = array.length;
-
-  array.sort(comparer);
-  while (length--) {
-    array[length] = array[length].value;
-  }
-  return array;
-}
-
-module.exports = baseSortBy;
diff --git a/node_modules/lodash/_baseSortedUniq.js b/node_modules/lodash/_baseSortedUniq.js
deleted file mode 100644
index 802159a..0000000
--- a/node_modules/lodash/_baseSortedUniq.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var eq = require('./eq');
-
-/**
- * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
- * support for iteratee shorthands.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {Function} [iteratee] The iteratee invoked per element.
- * @returns {Array} Returns the new duplicate free array.
- */
-function baseSortedUniq(array, iteratee) {
-  var index = -1,
-      length = array.length,
-      resIndex = 0,
-      result = [];
-
-  while (++index < length) {
-    var value = array[index],
-        computed = iteratee ? iteratee(value) : value;
-
-    if (!index || !eq(computed, seen)) {
-      var seen = computed;
-      result[resIndex++] = value === 0 ? 0 : value;
-    }
-  }
-  return result;
-}
-
-module.exports = baseSortedUniq;
diff --git a/node_modules/lodash/_baseSum.js b/node_modules/lodash/_baseSum.js
deleted file mode 100644
index a9e84c1..0000000
--- a/node_modules/lodash/_baseSum.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * The base implementation of `_.sum` and `_.sumBy` without support for
- * iteratee shorthands.
- *
- * @private
- * @param {Array} array The array to iterate over.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {number} Returns the sum.
- */
-function baseSum(array, iteratee) {
-  var result,
-      index = -1,
-      length = array.length;
-
-  while (++index < length) {
-    var current = iteratee(array[index]);
-    if (current !== undefined) {
-      result = result === undefined ? current : (result + current);
-    }
-  }
-  return result;
-}
-
-module.exports = baseSum;
diff --git a/node_modules/lodash/_baseTimes.js b/node_modules/lodash/_baseTimes.js
deleted file mode 100644
index 0603fc3..0000000
--- a/node_modules/lodash/_baseTimes.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * The base implementation of `_.times` without support for iteratee shorthands
- * or max array length checks.
- *
- * @private
- * @param {number} n The number of times to invoke `iteratee`.
- * @param {Function} iteratee The function invoked per iteration.
- * @returns {Array} Returns the array of results.
- */
-function baseTimes(n, iteratee) {
-  var index = -1,
-      result = Array(n);
-
-  while (++index < n) {
-    result[index] = iteratee(index);
-  }
-  return result;
-}
-
-module.exports = baseTimes;
diff --git a/node_modules/lodash/_baseToPairs.js b/node_modules/lodash/_baseToPairs.js
deleted file mode 100644
index bff1991..0000000
--- a/node_modules/lodash/_baseToPairs.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var arrayMap = require('./_arrayMap');
-
-/**
- * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
- * of key-value pairs for `object` corresponding to the property names of `props`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array} props The property names to get values for.
- * @returns {Object} Returns the key-value pairs.
- */
-function baseToPairs(object, props) {
-  return arrayMap(props, function(key) {
-    return [key, object[key]];
-  });
-}
-
-module.exports = baseToPairs;
diff --git a/node_modules/lodash/_baseUnary.js b/node_modules/lodash/_baseUnary.js
deleted file mode 100644
index 98639e9..0000000
--- a/node_modules/lodash/_baseUnary.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * The base implementation of `_.unary` without support for storing metadata.
- *
- * @private
- * @param {Function} func The function to cap arguments for.
- * @returns {Function} Returns the new capped function.
- */
-function baseUnary(func) {
-  return function(value) {
-    return func(value);
-  };
-}
-
-module.exports = baseUnary;
diff --git a/node_modules/lodash/_baseUniq.js b/node_modules/lodash/_baseUniq.js
deleted file mode 100644
index aea459d..0000000
--- a/node_modules/lodash/_baseUniq.js
+++ /dev/null
@@ -1,72 +0,0 @@
-var SetCache = require('./_SetCache'),
-    arrayIncludes = require('./_arrayIncludes'),
-    arrayIncludesWith = require('./_arrayIncludesWith'),
-    cacheHas = require('./_cacheHas'),
-    createSet = require('./_createSet'),
-    setToArray = require('./_setToArray');
-
-/** Used as the size to enable large array optimizations. */
-var LARGE_ARRAY_SIZE = 200;
-
-/**
- * The base implementation of `_.uniqBy` without support for iteratee shorthands.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {Function} [iteratee] The iteratee invoked per element.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new duplicate free array.
- */
-function baseUniq(array, iteratee, comparator) {
-  var index = -1,
-      includes = arrayIncludes,
-      length = array.length,
-      isCommon = true,
-      result = [],
-      seen = result;
-
-  if (comparator) {
-    isCommon = false;
-    includes = arrayIncludesWith;
-  }
-  else if (length >= LARGE_ARRAY_SIZE) {
-    var set = iteratee ? null : createSet(array);
-    if (set) {
-      return setToArray(set);
-    }
-    isCommon = false;
-    includes = cacheHas;
-    seen = new SetCache;
-  }
-  else {
-    seen = iteratee ? [] : result;
-  }
-  outer:
-  while (++index < length) {
-    var value = array[index],
-        computed = iteratee ? iteratee(value) : value;
-
-    value = (comparator || value !== 0) ? value : 0;
-    if (isCommon && computed === computed) {
-      var seenIndex = seen.length;
-      while (seenIndex--) {
-        if (seen[seenIndex] === computed) {
-          continue outer;
-        }
-      }
-      if (iteratee) {
-        seen.push(computed);
-      }
-      result.push(value);
-    }
-    else if (!includes(seen, computed, comparator)) {
-      if (seen !== result) {
-        seen.push(computed);
-      }
-      result.push(value);
-    }
-  }
-  return result;
-}
-
-module.exports = baseUniq;
diff --git a/node_modules/lodash/_baseValues.js b/node_modules/lodash/_baseValues.js
deleted file mode 100644
index b95faad..0000000
--- a/node_modules/lodash/_baseValues.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var arrayMap = require('./_arrayMap');
-
-/**
- * The base implementation of `_.values` and `_.valuesIn` which creates an
- * array of `object` property values corresponding to the property names
- * of `props`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array} props The property names to get values for.
- * @returns {Object} Returns the array of property values.
- */
-function baseValues(object, props) {
-  return arrayMap(props, function(key) {
-    return object[key];
-  });
-}
-
-module.exports = baseValues;
diff --git a/node_modules/lodash/_baseZipObject.js b/node_modules/lodash/_baseZipObject.js
deleted file mode 100644
index 401f85b..0000000
--- a/node_modules/lodash/_baseZipObject.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
- *
- * @private
- * @param {Array} props The property identifiers.
- * @param {Array} values The property values.
- * @param {Function} assignFunc The function to assign values.
- * @returns {Object} Returns the new object.
- */
-function baseZipObject(props, values, assignFunc) {
-  var index = -1,
-      length = props.length,
-      valsLength = values.length,
-      result = {};
-
-  while (++index < length) {
-    var value = index < valsLength ? values[index] : undefined;
-    assignFunc(result, props[index], value);
-  }
-  return result;
-}
-
-module.exports = baseZipObject;
diff --git a/node_modules/lodash/_castArrayLikeObject.js b/node_modules/lodash/_castArrayLikeObject.js
deleted file mode 100644
index 92c75fa..0000000
--- a/node_modules/lodash/_castArrayLikeObject.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var isArrayLikeObject = require('./isArrayLikeObject');
-
-/**
- * Casts `value` to an empty array if it's not an array like object.
- *
- * @private
- * @param {*} value The value to inspect.
- * @returns {Array|Object} Returns the cast array-like object.
- */
-function castArrayLikeObject(value) {
-  return isArrayLikeObject(value) ? value : [];
-}
-
-module.exports = castArrayLikeObject;
diff --git a/node_modules/lodash/_castFunction.js b/node_modules/lodash/_castFunction.js
deleted file mode 100644
index 98c91ae..0000000
--- a/node_modules/lodash/_castFunction.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var identity = require('./identity');
-
-/**
- * Casts `value` to `identity` if it's not a function.
- *
- * @private
- * @param {*} value The value to inspect.
- * @returns {Function} Returns cast function.
- */
-function castFunction(value) {
-  return typeof value == 'function' ? value : identity;
-}
-
-module.exports = castFunction;
diff --git a/node_modules/lodash/_castSlice.js b/node_modules/lodash/_castSlice.js
deleted file mode 100644
index 071faeb..0000000
--- a/node_modules/lodash/_castSlice.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var baseSlice = require('./_baseSlice');
-
-/**
- * Casts `array` to a slice if it's needed.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {number} start The start position.
- * @param {number} [end=array.length] The end position.
- * @returns {Array} Returns the cast slice.
- */
-function castSlice(array, start, end) {
-  var length = array.length;
-  end = end === undefined ? length : end;
-  return (!start && end >= length) ? array : baseSlice(array, start, end);
-}
-
-module.exports = castSlice;
diff --git a/node_modules/lodash/_charsEndIndex.js b/node_modules/lodash/_charsEndIndex.js
deleted file mode 100644
index 07908ff..0000000
--- a/node_modules/lodash/_charsEndIndex.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var baseIndexOf = require('./_baseIndexOf');
-
-/**
- * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
- * that is not found in the character symbols.
- *
- * @private
- * @param {Array} strSymbols The string symbols to inspect.
- * @param {Array} chrSymbols The character symbols to find.
- * @returns {number} Returns the index of the last unmatched string symbol.
- */
-function charsEndIndex(strSymbols, chrSymbols) {
-  var index = strSymbols.length;
-
-  while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
-  return index;
-}
-
-module.exports = charsEndIndex;
diff --git a/node_modules/lodash/_charsStartIndex.js b/node_modules/lodash/_charsStartIndex.js
deleted file mode 100644
index b17afd2..0000000
--- a/node_modules/lodash/_charsStartIndex.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var baseIndexOf = require('./_baseIndexOf');
-
-/**
- * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
- * that is not found in the character symbols.
- *
- * @private
- * @param {Array} strSymbols The string symbols to inspect.
- * @param {Array} chrSymbols The character symbols to find.
- * @returns {number} Returns the index of the first unmatched string symbol.
- */
-function charsStartIndex(strSymbols, chrSymbols) {
-  var index = -1,
-      length = strSymbols.length;
-
-  while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
-  return index;
-}
-
-module.exports = charsStartIndex;
diff --git a/node_modules/lodash/_cloneRegExp.js b/node_modules/lodash/_cloneRegExp.js
deleted file mode 100644
index 64a30df..0000000
--- a/node_modules/lodash/_cloneRegExp.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/** Used to match `RegExp` flags from their coerced string values. */
-var reFlags = /\w*$/;
-
-/**
- * Creates a clone of `regexp`.
- *
- * @private
- * @param {Object} regexp The regexp to clone.
- * @returns {Object} Returns the cloned regexp.
- */
-function cloneRegExp(regexp) {
-  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
-  result.lastIndex = regexp.lastIndex;
-  return result;
-}
-
-module.exports = cloneRegExp;
diff --git a/node_modules/lodash/_cloneSymbol.js b/node_modules/lodash/_cloneSymbol.js
deleted file mode 100644
index bede39f..0000000
--- a/node_modules/lodash/_cloneSymbol.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var Symbol = require('./_Symbol');
-
-/** Used to convert symbols to primitives and strings. */
-var symbolProto = Symbol ? Symbol.prototype : undefined,
-    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
-
-/**
- * Creates a clone of the `symbol` object.
- *
- * @private
- * @param {Object} symbol The symbol object to clone.
- * @returns {Object} Returns the cloned symbol object.
- */
-function cloneSymbol(symbol) {
-  return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
-}
-
-module.exports = cloneSymbol;
diff --git a/node_modules/lodash/_cloneTypedArray.js b/node_modules/lodash/_cloneTypedArray.js
deleted file mode 100644
index 7aad84d..0000000
--- a/node_modules/lodash/_cloneTypedArray.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var cloneArrayBuffer = require('./_cloneArrayBuffer');
-
-/**
- * Creates a clone of `typedArray`.
- *
- * @private
- * @param {Object} typedArray The typed array to clone.
- * @param {boolean} [isDeep] Specify a deep clone.
- * @returns {Object} Returns the cloned typed array.
- */
-function cloneTypedArray(typedArray, isDeep) {
-  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
-  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
-}
-
-module.exports = cloneTypedArray;
diff --git a/node_modules/lodash/_compareAscending.js b/node_modules/lodash/_compareAscending.js
deleted file mode 100644
index 8dc2791..0000000
--- a/node_modules/lodash/_compareAscending.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var isSymbol = require('./isSymbol');
-
-/**
- * Compares values to sort them in ascending order.
- *
- * @private
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @returns {number} Returns the sort order indicator for `value`.
- */
-function compareAscending(value, other) {
-  if (value !== other) {
-    var valIsDefined = value !== undefined,
-        valIsNull = value === null,
-        valIsReflexive = value === value,
-        valIsSymbol = isSymbol(value);
-
-    var othIsDefined = other !== undefined,
-        othIsNull = other === null,
-        othIsReflexive = other === other,
-        othIsSymbol = isSymbol(other);
-
-    if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
-        (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
-        (valIsNull && othIsDefined && othIsReflexive) ||
-        (!valIsDefined && othIsReflexive) ||
-        !valIsReflexive) {
-      return 1;
-    }
-    if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
-        (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
-        (othIsNull && valIsDefined && valIsReflexive) ||
-        (!othIsDefined && valIsReflexive) ||
-        !othIsReflexive) {
-      return -1;
-    }
-  }
-  return 0;
-}
-
-module.exports = compareAscending;
diff --git a/node_modules/lodash/_compareMultiple.js b/node_modules/lodash/_compareMultiple.js
deleted file mode 100644
index ad61f0f..0000000
--- a/node_modules/lodash/_compareMultiple.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var compareAscending = require('./_compareAscending');
-
-/**
- * Used by `_.orderBy` to compare multiple properties of a value to another
- * and stable sort them.
- *
- * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
- * specify an order of "desc" for descending or "asc" for ascending sort order
- * of corresponding values.
- *
- * @private
- * @param {Object} object The object to compare.
- * @param {Object} other The other object to compare.
- * @param {boolean[]|string[]} orders The order to sort by for each property.
- * @returns {number} Returns the sort order indicator for `object`.
- */
-function compareMultiple(object, other, orders) {
-  var index = -1,
-      objCriteria = object.criteria,
-      othCriteria = other.criteria,
-      length = objCriteria.length,
-      ordersLength = orders.length;
-
-  while (++index < length) {
-    var result = compareAscending(objCriteria[index], othCriteria[index]);
-    if (result) {
-      if (index >= ordersLength) {
-        return result;
-      }
-      var order = orders[index];
-      return result * (order == 'desc' ? -1 : 1);
-    }
-  }
-  // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
-  // that causes it, under certain circumstances, to provide the same value for
-  // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
-  // for more details.
-  //
-  // This also ensures a stable sort in V8 and other engines.
-  // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
-  return object.index - other.index;
-}
-
-module.exports = compareMultiple;
diff --git a/node_modules/lodash/_composeArgs.js b/node_modules/lodash/_composeArgs.js
deleted file mode 100644
index 1ce40f4..0000000
--- a/node_modules/lodash/_composeArgs.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * Creates an array that is the composition of partially applied arguments,
- * placeholders, and provided arguments into a single array of arguments.
- *
- * @private
- * @param {Array} args The provided arguments.
- * @param {Array} partials The arguments to prepend to those provided.
- * @param {Array} holders The `partials` placeholder indexes.
- * @params {boolean} [isCurried] Specify composing for a curried function.
- * @returns {Array} Returns the new array of composed arguments.
- */
-function composeArgs(args, partials, holders, isCurried) {
-  var argsIndex = -1,
-      argsLength = args.length,
-      holdersLength = holders.length,
-      leftIndex = -1,
-      leftLength = partials.length,
-      rangeLength = nativeMax(argsLength - holdersLength, 0),
-      result = Array(leftLength + rangeLength),
-      isUncurried = !isCurried;
-
-  while (++leftIndex < leftLength) {
-    result[leftIndex] = partials[leftIndex];
-  }
-  while (++argsIndex < holdersLength) {
-    if (isUncurried || argsIndex < argsLength) {
-      result[holders[argsIndex]] = args[argsIndex];
-    }
-  }
-  while (rangeLength--) {
-    result[leftIndex++] = args[argsIndex++];
-  }
-  return result;
-}
-
-module.exports = composeArgs;
diff --git a/node_modules/lodash/_composeArgsRight.js b/node_modules/lodash/_composeArgsRight.js
deleted file mode 100644
index 8dc588d..0000000
--- a/node_modules/lodash/_composeArgsRight.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * This function is like `composeArgs` except that the arguments composition
- * is tailored for `_.partialRight`.
- *
- * @private
- * @param {Array} args The provided arguments.
- * @param {Array} partials The arguments to append to those provided.
- * @param {Array} holders The `partials` placeholder indexes.
- * @params {boolean} [isCurried] Specify composing for a curried function.
- * @returns {Array} Returns the new array of composed arguments.
- */
-function composeArgsRight(args, partials, holders, isCurried) {
-  var argsIndex = -1,
-      argsLength = args.length,
-      holdersIndex = -1,
-      holdersLength = holders.length,
-      rightIndex = -1,
-      rightLength = partials.length,
-      rangeLength = nativeMax(argsLength - holdersLength, 0),
-      result = Array(rangeLength + rightLength),
-      isUncurried = !isCurried;
-
-  while (++argsIndex < rangeLength) {
-    result[argsIndex] = args[argsIndex];
-  }
-  var offset = argsIndex;
-  while (++rightIndex < rightLength) {
-    result[offset + rightIndex] = partials[rightIndex];
-  }
-  while (++holdersIndex < holdersLength) {
-    if (isUncurried || argsIndex < argsLength) {
-      result[offset + holders[holdersIndex]] = args[argsIndex++];
-    }
-  }
-  return result;
-}
-
-module.exports = composeArgsRight;
diff --git a/node_modules/lodash/_coreJsData.js b/node_modules/lodash/_coreJsData.js
deleted file mode 100644
index f8e5b4e..0000000
--- a/node_modules/lodash/_coreJsData.js
+++ /dev/null
@@ -1,6 +0,0 @@
-var root = require('./_root');
-
-/** Used to detect overreaching core-js shims. */
-var coreJsData = root['__core-js_shared__'];
-
-module.exports = coreJsData;
diff --git a/node_modules/lodash/_createAggregator.js b/node_modules/lodash/_createAggregator.js
deleted file mode 100644
index 0be42c4..0000000
--- a/node_modules/lodash/_createAggregator.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var arrayAggregator = require('./_arrayAggregator'),
-    baseAggregator = require('./_baseAggregator'),
-    baseIteratee = require('./_baseIteratee'),
-    isArray = require('./isArray');
-
-/**
- * Creates a function like `_.groupBy`.
- *
- * @private
- * @param {Function} setter The function to set accumulator values.
- * @param {Function} [initializer] The accumulator object initializer.
- * @returns {Function} Returns the new aggregator function.
- */
-function createAggregator(setter, initializer) {
-  return function(collection, iteratee) {
-    var func = isArray(collection) ? arrayAggregator : baseAggregator,
-        accumulator = initializer ? initializer() : {};
-
-    return func(collection, setter, baseIteratee(iteratee, 2), accumulator);
-  };
-}
-
-module.exports = createAggregator;
diff --git a/node_modules/lodash/_createAssigner.js b/node_modules/lodash/_createAssigner.js
deleted file mode 100644
index 1f904c5..0000000
--- a/node_modules/lodash/_createAssigner.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var baseRest = require('./_baseRest'),
-    isIterateeCall = require('./_isIterateeCall');
-
-/**
- * Creates a function like `_.assign`.
- *
- * @private
- * @param {Function} assigner The function to assign values.
- * @returns {Function} Returns the new assigner function.
- */
-function createAssigner(assigner) {
-  return baseRest(function(object, sources) {
-    var index = -1,
-        length = sources.length,
-        customizer = length > 1 ? sources[length - 1] : undefined,
-        guard = length > 2 ? sources[2] : undefined;
-
-    customizer = (assigner.length > 3 && typeof customizer == 'function')
-      ? (length--, customizer)
-      : undefined;
-
-    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
-      customizer = length < 3 ? undefined : customizer;
-      length = 1;
-    }
-    object = Object(object);
-    while (++index < length) {
-      var source = sources[index];
-      if (source) {
-        assigner(object, source, index, customizer);
-      }
-    }
-    return object;
-  });
-}
-
-module.exports = createAssigner;
diff --git a/node_modules/lodash/_createBaseEach.js b/node_modules/lodash/_createBaseEach.js
deleted file mode 100644
index d24fdd1..0000000
--- a/node_modules/lodash/_createBaseEach.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var isArrayLike = require('./isArrayLike');
-
-/**
- * Creates a `baseEach` or `baseEachRight` function.
- *
- * @private
- * @param {Function} eachFunc The function to iterate over a collection.
- * @param {boolean} [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new base function.
- */
-function createBaseEach(eachFunc, fromRight) {
-  return function(collection, iteratee) {
-    if (collection == null) {
-      return collection;
-    }
-    if (!isArrayLike(collection)) {
-      return eachFunc(collection, iteratee);
-    }
-    var length = collection.length,
-        index = fromRight ? length : -1,
-        iterable = Object(collection);
-
-    while ((fromRight ? index-- : ++index < length)) {
-      if (iteratee(iterable[index], index, iterable) === false) {
-        break;
-      }
-    }
-    return collection;
-  };
-}
-
-module.exports = createBaseEach;
diff --git a/node_modules/lodash/_createCompounder.js b/node_modules/lodash/_createCompounder.js
deleted file mode 100644
index 8d4cee2..0000000
--- a/node_modules/lodash/_createCompounder.js
+++ /dev/null
@@ -1,24 +0,0 @@
-var arrayReduce = require('./_arrayReduce'),
-    deburr = require('./deburr'),
-    words = require('./words');
-
-/** Used to compose unicode capture groups. */
-var rsApos = "['\u2019]";
-
-/** Used to match apostrophes. */
-var reApos = RegExp(rsApos, 'g');
-
-/**
- * Creates a function like `_.camelCase`.
- *
- * @private
- * @param {Function} callback The function to combine each word.
- * @returns {Function} Returns the new compounder function.
- */
-function createCompounder(callback) {
-  return function(string) {
-    return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
-  };
-}
-
-module.exports = createCompounder;
diff --git a/node_modules/lodash/_createCtor.js b/node_modules/lodash/_createCtor.js
deleted file mode 100644
index 9047aa5..0000000
--- a/node_modules/lodash/_createCtor.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var baseCreate = require('./_baseCreate'),
-    isObject = require('./isObject');
-
-/**
- * Creates a function that produces an instance of `Ctor` regardless of
- * whether it was invoked as part of a `new` expression or by `call` or `apply`.
- *
- * @private
- * @param {Function} Ctor The constructor to wrap.
- * @returns {Function} Returns the new wrapped function.
- */
-function createCtor(Ctor) {
-  return function() {
-    // Use a `switch` statement to work with class constructors. See
-    // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
-    // for more details.
-    var args = arguments;
-    switch (args.length) {
-      case 0: return new Ctor;
-      case 1: return new Ctor(args[0]);
-      case 2: return new Ctor(args[0], args[1]);
-      case 3: return new Ctor(args[0], args[1], args[2]);
-      case 4: return new Ctor(args[0], args[1], args[2], args[3]);
-      case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
-      case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
-      case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
-    }
-    var thisBinding = baseCreate(Ctor.prototype),
-        result = Ctor.apply(thisBinding, args);
-
-    // Mimic the constructor's `return` behavior.
-    // See https://es5.github.io/#x13.2.2 for more details.
-    return isObject(result) ? result : thisBinding;
-  };
-}
-
-module.exports = createCtor;
diff --git a/node_modules/lodash/_createCurry.js b/node_modules/lodash/_createCurry.js
deleted file mode 100644
index f06c2cd..0000000
--- a/node_modules/lodash/_createCurry.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var apply = require('./_apply'),
-    createCtor = require('./_createCtor'),
-    createHybrid = require('./_createHybrid'),
-    createRecurry = require('./_createRecurry'),
-    getHolder = require('./_getHolder'),
-    replaceHolders = require('./_replaceHolders'),
-    root = require('./_root');
-
-/**
- * Creates a function that wraps `func` to enable currying.
- *
- * @private
- * @param {Function} func The function to wrap.
- * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
- * @param {number} arity The arity of `func`.
- * @returns {Function} Returns the new wrapped function.
- */
-function createCurry(func, bitmask, arity) {
-  var Ctor = createCtor(func);
-
-  function wrapper() {
-    var length = arguments.length,
-        args = Array(length),
-        index = length,
-        placeholder = getHolder(wrapper);
-
-    while (index--) {
-      args[index] = arguments[index];
-    }
-    var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
-      ? []
-      : replaceHolders(args, placeholder);
-
-    length -= holders.length;
-    if (length < arity) {
-      return createRecurry(
-        func, bitmask, createHybrid, wrapper.placeholder, undefined,
-        args, holders, undefined, undefined, arity - length);
-    }
-    var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
-    return apply(fn, this, args);
-  }
-  return wrapper;
-}
-
-module.exports = createCurry;
diff --git a/node_modules/lodash/_createFind.js b/node_modules/lodash/_createFind.js
deleted file mode 100644
index 8859ff8..0000000
--- a/node_modules/lodash/_createFind.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    isArrayLike = require('./isArrayLike'),
-    keys = require('./keys');
-
-/**
- * Creates a `_.find` or `_.findLast` function.
- *
- * @private
- * @param {Function} findIndexFunc The function to find the collection index.
- * @returns {Function} Returns the new find function.
- */
-function createFind(findIndexFunc) {
-  return function(collection, predicate, fromIndex) {
-    var iterable = Object(collection);
-    if (!isArrayLike(collection)) {
-      var iteratee = baseIteratee(predicate, 3);
-      collection = keys(collection);
-      predicate = function(key) { return iteratee(iterable[key], key, iterable); };
-    }
-    var index = findIndexFunc(collection, predicate, fromIndex);
-    return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
-  };
-}
-
-module.exports = createFind;
diff --git a/node_modules/lodash/_createInverter.js b/node_modules/lodash/_createInverter.js
deleted file mode 100644
index 6c0c562..0000000
--- a/node_modules/lodash/_createInverter.js
+++ /dev/null
@@ -1,17 +0,0 @@
-var baseInverter = require('./_baseInverter');
-
-/**
- * Creates a function like `_.invertBy`.
- *
- * @private
- * @param {Function} setter The function to set accumulator values.
- * @param {Function} toIteratee The function to resolve iteratees.
- * @returns {Function} Returns the new inverter function.
- */
-function createInverter(setter, toIteratee) {
-  return function(object, iteratee) {
-    return baseInverter(object, setter, toIteratee(iteratee), {});
-  };
-}
-
-module.exports = createInverter;
diff --git a/node_modules/lodash/_createMathOperation.js b/node_modules/lodash/_createMathOperation.js
deleted file mode 100644
index f1e238a..0000000
--- a/node_modules/lodash/_createMathOperation.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var baseToNumber = require('./_baseToNumber'),
-    baseToString = require('./_baseToString');
-
-/**
- * Creates a function that performs a mathematical operation on two values.
- *
- * @private
- * @param {Function} operator The function to perform the operation.
- * @param {number} [defaultValue] The value used for `undefined` arguments.
- * @returns {Function} Returns the new mathematical operation function.
- */
-function createMathOperation(operator, defaultValue) {
-  return function(value, other) {
-    var result;
-    if (value === undefined && other === undefined) {
-      return defaultValue;
-    }
-    if (value !== undefined) {
-      result = value;
-    }
-    if (other !== undefined) {
-      if (result === undefined) {
-        return other;
-      }
-      if (typeof value == 'string' || typeof other == 'string') {
-        value = baseToString(value);
-        other = baseToString(other);
-      } else {
-        value = baseToNumber(value);
-        other = baseToNumber(other);
-      }
-      result = operator(value, other);
-    }
-    return result;
-  };
-}
-
-module.exports = createMathOperation;
diff --git a/node_modules/lodash/_createRelationalOperation.js b/node_modules/lodash/_createRelationalOperation.js
deleted file mode 100644
index a17c6b5..0000000
--- a/node_modules/lodash/_createRelationalOperation.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var toNumber = require('./toNumber');
-
-/**
- * Creates a function that performs a relational operation on two values.
- *
- * @private
- * @param {Function} operator The function to perform the operation.
- * @returns {Function} Returns the new relational operation function.
- */
-function createRelationalOperation(operator) {
-  return function(value, other) {
-    if (!(typeof value == 'string' && typeof other == 'string')) {
-      value = toNumber(value);
-      other = toNumber(other);
-    }
-    return operator(value, other);
-  };
-}
-
-module.exports = createRelationalOperation;
diff --git a/node_modules/lodash/_createSet.js b/node_modules/lodash/_createSet.js
deleted file mode 100644
index 0f644ee..0000000
--- a/node_modules/lodash/_createSet.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var Set = require('./_Set'),
-    noop = require('./noop'),
-    setToArray = require('./_setToArray');
-
-/** Used as references for various `Number` constants. */
-var INFINITY = 1 / 0;
-
-/**
- * Creates a set object of `values`.
- *
- * @private
- * @param {Array} values The values to add to the set.
- * @returns {Object} Returns the new set.
- */
-var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
-  return new Set(values);
-};
-
-module.exports = createSet;
diff --git a/node_modules/lodash/_escapeStringChar.js b/node_modules/lodash/_escapeStringChar.js
deleted file mode 100644
index 44eca96..0000000
--- a/node_modules/lodash/_escapeStringChar.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/** Used to escape characters for inclusion in compiled string literals. */
-var stringEscapes = {
-  '\\': '\\',
-  "'": "'",
-  '\n': 'n',
-  '\r': 'r',
-  '\u2028': 'u2028',
-  '\u2029': 'u2029'
-};
-
-/**
- * Used by `_.template` to escape characters for inclusion in compiled string literals.
- *
- * @private
- * @param {string} chr The matched character to escape.
- * @returns {string} Returns the escaped character.
- */
-function escapeStringChar(chr) {
-  return '\\' + stringEscapes[chr];
-}
-
-module.exports = escapeStringChar;
diff --git a/node_modules/lodash/_freeGlobal.js b/node_modules/lodash/_freeGlobal.js
deleted file mode 100644
index bbec998..0000000
--- a/node_modules/lodash/_freeGlobal.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/** Detect free variable `global` from Node.js. */
-var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
-
-module.exports = freeGlobal;
diff --git a/node_modules/lodash/_getAllKeysIn.js b/node_modules/lodash/_getAllKeysIn.js
deleted file mode 100644
index 1b46678..0000000
--- a/node_modules/lodash/_getAllKeysIn.js
+++ /dev/null
@@ -1,17 +0,0 @@
-var baseGetAllKeys = require('./_baseGetAllKeys'),
-    getSymbolsIn = require('./_getSymbolsIn'),
-    keysIn = require('./keysIn');
-
-/**
- * Creates an array of own and inherited enumerable property names and
- * symbols of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names and symbols.
- */
-function getAllKeysIn(object) {
-  return baseGetAllKeys(object, keysIn, getSymbolsIn);
-}
-
-module.exports = getAllKeysIn;
diff --git a/node_modules/lodash/_getFuncName.js b/node_modules/lodash/_getFuncName.js
deleted file mode 100644
index 21e15b3..0000000
--- a/node_modules/lodash/_getFuncName.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var realNames = require('./_realNames');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Gets the name of `func`.
- *
- * @private
- * @param {Function} func The function to query.
- * @returns {string} Returns the function name.
- */
-function getFuncName(func) {
-  var result = (func.name + ''),
-      array = realNames[result],
-      length = hasOwnProperty.call(realNames, result) ? array.length : 0;
-
-  while (length--) {
-    var data = array[length],
-        otherFunc = data.func;
-    if (otherFunc == null || otherFunc == func) {
-      return data.name;
-    }
-  }
-  return result;
-}
-
-module.exports = getFuncName;
diff --git a/node_modules/lodash/_getHolder.js b/node_modules/lodash/_getHolder.js
deleted file mode 100644
index 65e94b5..0000000
--- a/node_modules/lodash/_getHolder.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/**
- * Gets the argument placeholder value for `func`.
- *
- * @private
- * @param {Function} func The function to inspect.
- * @returns {*} Returns the placeholder value.
- */
-function getHolder(func) {
-  var object = func;
-  return object.placeholder;
-}
-
-module.exports = getHolder;
diff --git a/node_modules/lodash/_getMapData.js b/node_modules/lodash/_getMapData.js
deleted file mode 100644
index 17f6303..0000000
--- a/node_modules/lodash/_getMapData.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var isKeyable = require('./_isKeyable');
-
-/**
- * Gets the data for `map`.
- *
- * @private
- * @param {Object} map The map to query.
- * @param {string} key The reference key.
- * @returns {*} Returns the map data.
- */
-function getMapData(map, key) {
-  var data = map.__data__;
-  return isKeyable(key)
-    ? data[typeof key == 'string' ? 'string' : 'hash']
-    : data.map;
-}
-
-module.exports = getMapData;
diff --git a/node_modules/lodash/_getMatchData.js b/node_modules/lodash/_getMatchData.js
deleted file mode 100644
index 2cc70f9..0000000
--- a/node_modules/lodash/_getMatchData.js
+++ /dev/null
@@ -1,24 +0,0 @@
-var isStrictComparable = require('./_isStrictComparable'),
-    keys = require('./keys');
-
-/**
- * Gets the property names, values, and compare flags of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the match data of `object`.
- */
-function getMatchData(object) {
-  var result = keys(object),
-      length = result.length;
-
-  while (length--) {
-    var key = result[length],
-        value = object[key];
-
-    result[length] = [key, value, isStrictComparable(value)];
-  }
-  return result;
-}
-
-module.exports = getMatchData;
diff --git a/node_modules/lodash/_getNative.js b/node_modules/lodash/_getNative.js
deleted file mode 100644
index 97a622b..0000000
--- a/node_modules/lodash/_getNative.js
+++ /dev/null
@@ -1,17 +0,0 @@
-var baseIsNative = require('./_baseIsNative'),
-    getValue = require('./_getValue');
-
-/**
- * Gets the native function at `key` of `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {string} key The key of the method to get.
- * @returns {*} Returns the function if it's native, else `undefined`.
- */
-function getNative(object, key) {
-  var value = getValue(object, key);
-  return baseIsNative(value) ? value : undefined;
-}
-
-module.exports = getNative;
diff --git a/node_modules/lodash/_getPrototype.js b/node_modules/lodash/_getPrototype.js
deleted file mode 100644
index e808612..0000000
--- a/node_modules/lodash/_getPrototype.js
+++ /dev/null
@@ -1,6 +0,0 @@
-var overArg = require('./_overArg');
-
-/** Built-in value references. */
-var getPrototype = overArg(Object.getPrototypeOf, Object);
-
-module.exports = getPrototype;
diff --git a/node_modules/lodash/_getValue.js b/node_modules/lodash/_getValue.js
deleted file mode 100644
index 5f7d773..0000000
--- a/node_modules/lodash/_getValue.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/**
- * Gets the value at `key` of `object`.
- *
- * @private
- * @param {Object} [object] The object to query.
- * @param {string} key The key of the property to get.
- * @returns {*} Returns the property value.
- */
-function getValue(object, key) {
-  return object == null ? undefined : object[key];
-}
-
-module.exports = getValue;
diff --git a/node_modules/lodash/_getWrapDetails.js b/node_modules/lodash/_getWrapDetails.js
deleted file mode 100644
index 3bcc6e4..0000000
--- a/node_modules/lodash/_getWrapDetails.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/** Used to match wrap detail comments. */
-var reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
-    reSplitDetails = /,? & /;
-
-/**
- * Extracts wrapper details from the `source` body comment.
- *
- * @private
- * @param {string} source The source to inspect.
- * @returns {Array} Returns the wrapper details.
- */
-function getWrapDetails(source) {
-  var match = source.match(reWrapDetails);
-  return match ? match[1].split(reSplitDetails) : [];
-}
-
-module.exports = getWrapDetails;
diff --git a/node_modules/lodash/_hashGet.js b/node_modules/lodash/_hashGet.js
deleted file mode 100644
index 1fc2f34..0000000
--- a/node_modules/lodash/_hashGet.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var nativeCreate = require('./_nativeCreate');
-
-/** Used to stand-in for `undefined` hash values. */
-var HASH_UNDEFINED = '__lodash_hash_undefined__';
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Gets the hash value for `key`.
- *
- * @private
- * @name get
- * @memberOf Hash
- * @param {string} key The key of the value to get.
- * @returns {*} Returns the entry value.
- */
-function hashGet(key) {
-  var data = this.__data__;
-  if (nativeCreate) {
-    var result = data[key];
-    return result === HASH_UNDEFINED ? undefined : result;
-  }
-  return hasOwnProperty.call(data, key) ? data[key] : undefined;
-}
-
-module.exports = hashGet;
diff --git a/node_modules/lodash/_initCloneByTag.js b/node_modules/lodash/_initCloneByTag.js
deleted file mode 100644
index e7b77ed..0000000
--- a/node_modules/lodash/_initCloneByTag.js
+++ /dev/null
@@ -1,80 +0,0 @@
-var cloneArrayBuffer = require('./_cloneArrayBuffer'),
-    cloneDataView = require('./_cloneDataView'),
-    cloneMap = require('./_cloneMap'),
-    cloneRegExp = require('./_cloneRegExp'),
-    cloneSet = require('./_cloneSet'),
-    cloneSymbol = require('./_cloneSymbol'),
-    cloneTypedArray = require('./_cloneTypedArray');
-
-/** `Object#toString` result references. */
-var boolTag = '[object Boolean]',
-    dateTag = '[object Date]',
-    mapTag = '[object Map]',
-    numberTag = '[object Number]',
-    regexpTag = '[object RegExp]',
-    setTag = '[object Set]',
-    stringTag = '[object String]',
-    symbolTag = '[object Symbol]';
-
-var arrayBufferTag = '[object ArrayBuffer]',
-    dataViewTag = '[object DataView]',
-    float32Tag = '[object Float32Array]',
-    float64Tag = '[object Float64Array]',
-    int8Tag = '[object Int8Array]',
-    int16Tag = '[object Int16Array]',
-    int32Tag = '[object Int32Array]',
-    uint8Tag = '[object Uint8Array]',
-    uint8ClampedTag = '[object Uint8ClampedArray]',
-    uint16Tag = '[object Uint16Array]',
-    uint32Tag = '[object Uint32Array]';
-
-/**
- * Initializes an object clone based on its `toStringTag`.
- *
- * **Note:** This function only supports cloning values with tags of
- * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
- *
- * @private
- * @param {Object} object The object to clone.
- * @param {string} tag The `toStringTag` of the object to clone.
- * @param {Function} cloneFunc The function to clone values.
- * @param {boolean} [isDeep] Specify a deep clone.
- * @returns {Object} Returns the initialized clone.
- */
-function initCloneByTag(object, tag, cloneFunc, isDeep) {
-  var Ctor = object.constructor;
-  switch (tag) {
-    case arrayBufferTag:
-      return cloneArrayBuffer(object);
-
-    case boolTag:
-    case dateTag:
-      return new Ctor(+object);
-
-    case dataViewTag:
-      return cloneDataView(object, isDeep);
-
-    case float32Tag: case float64Tag:
-    case int8Tag: case int16Tag: case int32Tag:
-    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
-      return cloneTypedArray(object, isDeep);
-
-    case mapTag:
-      return cloneMap(object, isDeep, cloneFunc);
-
-    case numberTag:
-    case stringTag:
-      return new Ctor(object);
-
-    case regexpTag:
-      return cloneRegExp(object);
-
-    case setTag:
-      return cloneSet(object, isDeep, cloneFunc);
-
-    case symbolTag:
-      return cloneSymbol(object);
-  }
-}
-
-module.exports = initCloneByTag;
diff --git a/node_modules/lodash/_initCloneObject.js b/node_modules/lodash/_initCloneObject.js
deleted file mode 100644
index 5a13e64..0000000
--- a/node_modules/lodash/_initCloneObject.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var baseCreate = require('./_baseCreate'),
-    getPrototype = require('./_getPrototype'),
-    isPrototype = require('./_isPrototype');
-
-/**
- * Initializes an object clone.
- *
- * @private
- * @param {Object} object The object to clone.
- * @returns {Object} Returns the initialized clone.
- */
-function initCloneObject(object) {
-  return (typeof object.constructor == 'function' && !isPrototype(object))
-    ? baseCreate(getPrototype(object))
-    : {};
-}
-
-module.exports = initCloneObject;
diff --git a/node_modules/lodash/_isFlattenable.js b/node_modules/lodash/_isFlattenable.js
deleted file mode 100644
index 4cc2c24..0000000
--- a/node_modules/lodash/_isFlattenable.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var Symbol = require('./_Symbol'),
-    isArguments = require('./isArguments'),
-    isArray = require('./isArray');
-
-/** Built-in value references. */
-var spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
-
-/**
- * Checks if `value` is a flattenable `arguments` object or array.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
- */
-function isFlattenable(value) {
-  return isArray(value) || isArguments(value) ||
-    !!(spreadableSymbol && value && value[spreadableSymbol]);
-}
-
-module.exports = isFlattenable;
diff --git a/node_modules/lodash/_isIndex.js b/node_modules/lodash/_isIndex.js
deleted file mode 100644
index e123dde..0000000
--- a/node_modules/lodash/_isIndex.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/** Used as references for various `Number` constants. */
-var MAX_SAFE_INTEGER = 9007199254740991;
-
-/** Used to detect unsigned integer values. */
-var reIsUint = /^(?:0|[1-9]\d*)$/;
-
-/**
- * Checks if `value` is a valid array-like index.
- *
- * @private
- * @param {*} value The value to check.
- * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
- * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
- */
-function isIndex(value, length) {
-  length = length == null ? MAX_SAFE_INTEGER : length;
-  return !!length &&
-    (typeof value == 'number' || reIsUint.test(value)) &&
-    (value > -1 && value % 1 == 0 && value < length);
-}
-
-module.exports = isIndex;
diff --git a/node_modules/lodash/_isIterateeCall.js b/node_modules/lodash/_isIterateeCall.js
deleted file mode 100644
index a0bb5a9..0000000
--- a/node_modules/lodash/_isIterateeCall.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var eq = require('./eq'),
-    isArrayLike = require('./isArrayLike'),
-    isIndex = require('./_isIndex'),
-    isObject = require('./isObject');
-
-/**
- * Checks if the given arguments are from an iteratee call.
- *
- * @private
- * @param {*} value The potential iteratee value argument.
- * @param {*} index The potential iteratee index or key argument.
- * @param {*} object The potential iteratee object argument.
- * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
- *  else `false`.
- */
-function isIterateeCall(value, index, object) {
-  if (!isObject(object)) {
-    return false;
-  }
-  var type = typeof index;
-  if (type == 'number'
-        ? (isArrayLike(object) && isIndex(index, object.length))
-        : (type == 'string' && index in object)
-      ) {
-    return eq(object[index], value);
-  }
-  return false;
-}
-
-module.exports = isIterateeCall;
diff --git a/node_modules/lodash/_isKey.js b/node_modules/lodash/_isKey.js
deleted file mode 100644
index ff08b06..0000000
--- a/node_modules/lodash/_isKey.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var isArray = require('./isArray'),
-    isSymbol = require('./isSymbol');
-
-/** Used to match property names within property paths. */
-var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
-    reIsPlainProp = /^\w*$/;
-
-/**
- * Checks if `value` is a property name and not a property path.
- *
- * @private
- * @param {*} value The value to check.
- * @param {Object} [object] The object to query keys on.
- * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
- */
-function isKey(value, object) {
-  if (isArray(value)) {
-    return false;
-  }
-  var type = typeof value;
-  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
-      value == null || isSymbol(value)) {
-    return true;
-  }
-  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
-    (object != null && value in Object(object));
-}
-
-module.exports = isKey;
diff --git a/node_modules/lodash/_isKeyable.js b/node_modules/lodash/_isKeyable.js
deleted file mode 100644
index 39f1828..0000000
--- a/node_modules/lodash/_isKeyable.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Checks if `value` is suitable for use as unique object key.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
- */
-function isKeyable(value) {
-  var type = typeof value;
-  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
-    ? (value !== '__proto__')
-    : (value === null);
-}
-
-module.exports = isKeyable;
diff --git a/node_modules/lodash/_isLaziable.js b/node_modules/lodash/_isLaziable.js
deleted file mode 100644
index a57c4f2..0000000
--- a/node_modules/lodash/_isLaziable.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var LazyWrapper = require('./_LazyWrapper'),
-    getData = require('./_getData'),
-    getFuncName = require('./_getFuncName'),
-    lodash = require('./wrapperLodash');
-
-/**
- * Checks if `func` has a lazy counterpart.
- *
- * @private
- * @param {Function} func The function to check.
- * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
- *  else `false`.
- */
-function isLaziable(func) {
-  var funcName = getFuncName(func),
-      other = lodash[funcName];
-
-  if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
-    return false;
-  }
-  if (func === other) {
-    return true;
-  }
-  var data = getData(other);
-  return !!data && func === data[0];
-}
-
-module.exports = isLaziable;
diff --git a/node_modules/lodash/_isMaskable.js b/node_modules/lodash/_isMaskable.js
deleted file mode 100644
index eb98d09..0000000
--- a/node_modules/lodash/_isMaskable.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var coreJsData = require('./_coreJsData'),
-    isFunction = require('./isFunction'),
-    stubFalse = require('./stubFalse');
-
-/**
- * Checks if `func` is capable of being masked.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
- */
-var isMaskable = coreJsData ? isFunction : stubFalse;
-
-module.exports = isMaskable;
diff --git a/node_modules/lodash/_isMasked.js b/node_modules/lodash/_isMasked.js
deleted file mode 100644
index 4b0f21b..0000000
--- a/node_modules/lodash/_isMasked.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var coreJsData = require('./_coreJsData');
-
-/** Used to detect methods masquerading as native. */
-var maskSrcKey = (function() {
-  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
-  return uid ? ('Symbol(src)_1.' + uid) : '';
-}());
-
-/**
- * Checks if `func` has its source masked.
- *
- * @private
- * @param {Function} func The function to check.
- * @returns {boolean} Returns `true` if `func` is masked, else `false`.
- */
-function isMasked(func) {
-  return !!maskSrcKey && (maskSrcKey in func);
-}
-
-module.exports = isMasked;
diff --git a/node_modules/lodash/_isStrictComparable.js b/node_modules/lodash/_isStrictComparable.js
deleted file mode 100644
index b59f40b..0000000
--- a/node_modules/lodash/_isStrictComparable.js
+++ /dev/null
@@ -1,15 +0,0 @@
-var isObject = require('./isObject');
-
-/**
- * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` if suitable for strict
- *  equality comparisons, else `false`.
- */
-function isStrictComparable(value) {
-  return value === value && !isObject(value);
-}
-
-module.exports = isStrictComparable;
diff --git a/node_modules/lodash/_iteratorToArray.js b/node_modules/lodash/_iteratorToArray.js
deleted file mode 100644
index 4768566..0000000
--- a/node_modules/lodash/_iteratorToArray.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * Converts `iterator` to an array.
- *
- * @private
- * @param {Object} iterator The iterator to convert.
- * @returns {Array} Returns the converted array.
- */
-function iteratorToArray(iterator) {
-  var data,
-      result = [];
-
-  while (!(data = iterator.next()).done) {
-    result.push(data.value);
-  }
-  return result;
-}
-
-module.exports = iteratorToArray;
diff --git a/node_modules/lodash/_lazyClone.js b/node_modules/lodash/_lazyClone.js
deleted file mode 100644
index d8a51f8..0000000
--- a/node_modules/lodash/_lazyClone.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var LazyWrapper = require('./_LazyWrapper'),
-    copyArray = require('./_copyArray');
-
-/**
- * Creates a clone of the lazy wrapper object.
- *
- * @private
- * @name clone
- * @memberOf LazyWrapper
- * @returns {Object} Returns the cloned `LazyWrapper` object.
- */
-function lazyClone() {
-  var result = new LazyWrapper(this.__wrapped__);
-  result.__actions__ = copyArray(this.__actions__);
-  result.__dir__ = this.__dir__;
-  result.__filtered__ = this.__filtered__;
-  result.__iteratees__ = copyArray(this.__iteratees__);
-  result.__takeCount__ = this.__takeCount__;
-  result.__views__ = copyArray(this.__views__);
-  return result;
-}
-
-module.exports = lazyClone;
diff --git a/node_modules/lodash/_listCacheGet.js b/node_modules/lodash/_listCacheGet.js
deleted file mode 100644
index f8192fc..0000000
--- a/node_modules/lodash/_listCacheGet.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var assocIndexOf = require('./_assocIndexOf');
-
-/**
- * Gets the list cache value for `key`.
- *
- * @private
- * @name get
- * @memberOf ListCache
- * @param {string} key The key of the value to get.
- * @returns {*} Returns the entry value.
- */
-function listCacheGet(key) {
-  var data = this.__data__,
-      index = assocIndexOf(data, key);
-
-  return index < 0 ? undefined : data[index][1];
-}
-
-module.exports = listCacheGet;
diff --git a/node_modules/lodash/_listCacheHas.js b/node_modules/lodash/_listCacheHas.js
deleted file mode 100644
index 2adf671..0000000
--- a/node_modules/lodash/_listCacheHas.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var assocIndexOf = require('./_assocIndexOf');
-
-/**
- * Checks if a list cache value for `key` exists.
- *
- * @private
- * @name has
- * @memberOf ListCache
- * @param {string} key The key of the entry to check.
- * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
- */
-function listCacheHas(key) {
-  return assocIndexOf(this.__data__, key) > -1;
-}
-
-module.exports = listCacheHas;
diff --git a/node_modules/lodash/_mapCacheGet.js b/node_modules/lodash/_mapCacheGet.js
deleted file mode 100644
index f29f55c..0000000
--- a/node_modules/lodash/_mapCacheGet.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var getMapData = require('./_getMapData');
-
-/**
- * Gets the map value for `key`.
- *
- * @private
- * @name get
- * @memberOf MapCache
- * @param {string} key The key of the value to get.
- * @returns {*} Returns the entry value.
- */
-function mapCacheGet(key) {
-  return getMapData(this, key).get(key);
-}
-
-module.exports = mapCacheGet;
diff --git a/node_modules/lodash/_mapCacheHas.js b/node_modules/lodash/_mapCacheHas.js
deleted file mode 100644
index a1214c0..0000000
--- a/node_modules/lodash/_mapCacheHas.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var getMapData = require('./_getMapData');
-
-/**
- * Checks if a map value for `key` exists.
- *
- * @private
- * @name has
- * @memberOf MapCache
- * @param {string} key The key of the entry to check.
- * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
- */
-function mapCacheHas(key) {
-  return getMapData(this, key).has(key);
-}
-
-module.exports = mapCacheHas;
diff --git a/node_modules/lodash/_mapToArray.js b/node_modules/lodash/_mapToArray.js
deleted file mode 100644
index fe3dd53..0000000
--- a/node_modules/lodash/_mapToArray.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * Converts `map` to its key-value pairs.
- *
- * @private
- * @param {Object} map The map to convert.
- * @returns {Array} Returns the key-value pairs.
- */
-function mapToArray(map) {
-  var index = -1,
-      result = Array(map.size);
-
-  map.forEach(function(value, key) {
-    result[++index] = [key, value];
-  });
-  return result;
-}
-
-module.exports = mapToArray;
diff --git a/node_modules/lodash/_matchesStrictComparable.js b/node_modules/lodash/_matchesStrictComparable.js
deleted file mode 100644
index f608af9..0000000
--- a/node_modules/lodash/_matchesStrictComparable.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * A specialized version of `matchesProperty` for source values suitable
- * for strict equality comparisons, i.e. `===`.
- *
- * @private
- * @param {string} key The key of the property to get.
- * @param {*} srcValue The value to match.
- * @returns {Function} Returns the new spec function.
- */
-function matchesStrictComparable(key, srcValue) {
-  return function(object) {
-    if (object == null) {
-      return false;
-    }
-    return object[key] === srcValue &&
-      (srcValue !== undefined || (key in Object(object)));
-  };
-}
-
-module.exports = matchesStrictComparable;
diff --git a/node_modules/lodash/_metaMap.js b/node_modules/lodash/_metaMap.js
deleted file mode 100644
index 0157a0b..0000000
--- a/node_modules/lodash/_metaMap.js
+++ /dev/null
@@ -1,6 +0,0 @@
-var WeakMap = require('./_WeakMap');
-
-/** Used to store function metadata. */
-var metaMap = WeakMap && new WeakMap;
-
-module.exports = metaMap;
diff --git a/node_modules/lodash/_nativeCreate.js b/node_modules/lodash/_nativeCreate.js
deleted file mode 100644
index c7aede8..0000000
--- a/node_modules/lodash/_nativeCreate.js
+++ /dev/null
@@ -1,6 +0,0 @@
-var getNative = require('./_getNative');
-
-/* Built-in method references that are verified to be native. */
-var nativeCreate = getNative(Object, 'create');
-
-module.exports = nativeCreate;
diff --git a/node_modules/lodash/_nativeKeys.js b/node_modules/lodash/_nativeKeys.js
deleted file mode 100644
index 479a104..0000000
--- a/node_modules/lodash/_nativeKeys.js
+++ /dev/null
@@ -1,6 +0,0 @@
-var overArg = require('./_overArg');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeKeys = overArg(Object.keys, Object);
-
-module.exports = nativeKeys;
diff --git a/node_modules/lodash/_nativeKeysIn.js b/node_modules/lodash/_nativeKeysIn.js
deleted file mode 100644
index 00ee505..0000000
--- a/node_modules/lodash/_nativeKeysIn.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * This function is like
- * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
- * except that it includes inherited enumerable properties.
- *
- * @private
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names.
- */
-function nativeKeysIn(object) {
-  var result = [];
-  if (object != null) {
-    for (var key in Object(object)) {
-      result.push(key);
-    }
-  }
-  return result;
-}
-
-module.exports = nativeKeysIn;
diff --git a/node_modules/lodash/_overArg.js b/node_modules/lodash/_overArg.js
deleted file mode 100644
index 651c5c5..0000000
--- a/node_modules/lodash/_overArg.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Creates a unary function that invokes `func` with its argument transformed.
- *
- * @private
- * @param {Function} func The function to wrap.
- * @param {Function} transform The argument transform.
- * @returns {Function} Returns the new function.
- */
-function overArg(func, transform) {
-  return function(arg) {
-    return func(transform(arg));
-  };
-}
-
-module.exports = overArg;
diff --git a/node_modules/lodash/_reEscape.js b/node_modules/lodash/_reEscape.js
deleted file mode 100644
index 7f47eda..0000000
--- a/node_modules/lodash/_reEscape.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/** Used to match template delimiters. */
-var reEscape = /<%-([\s\S]+?)%>/g;
-
-module.exports = reEscape;
diff --git a/node_modules/lodash/_reEvaluate.js b/node_modules/lodash/_reEvaluate.js
deleted file mode 100644
index 6adfc31..0000000
--- a/node_modules/lodash/_reEvaluate.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/** Used to match template delimiters. */
-var reEvaluate = /<%([\s\S]+?)%>/g;
-
-module.exports = reEvaluate;
diff --git a/node_modules/lodash/_reInterpolate.js b/node_modules/lodash/_reInterpolate.js
deleted file mode 100644
index d02ff0b..0000000
--- a/node_modules/lodash/_reInterpolate.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/** Used to match template delimiters. */
-var reInterpolate = /<%=([\s\S]+?)%>/g;
-
-module.exports = reInterpolate;
diff --git a/node_modules/lodash/_realNames.js b/node_modules/lodash/_realNames.js
deleted file mode 100644
index aa0d529..0000000
--- a/node_modules/lodash/_realNames.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/** Used to lookup unminified function names. */
-var realNames = {};
-
-module.exports = realNames;
diff --git a/node_modules/lodash/_reorder.js b/node_modules/lodash/_reorder.js
deleted file mode 100644
index a3502b0..0000000
--- a/node_modules/lodash/_reorder.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var copyArray = require('./_copyArray'),
-    isIndex = require('./_isIndex');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMin = Math.min;
-
-/**
- * Reorder `array` according to the specified indexes where the element at
- * the first index is assigned as the first element, the element at
- * the second index is assigned as the second element, and so on.
- *
- * @private
- * @param {Array} array The array to reorder.
- * @param {Array} indexes The arranged array indexes.
- * @returns {Array} Returns `array`.
- */
-function reorder(array, indexes) {
-  var arrLength = array.length,
-      length = nativeMin(indexes.length, arrLength),
-      oldArray = copyArray(array);
-
-  while (length--) {
-    var index = indexes[length];
-    array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
-  }
-  return array;
-}
-
-module.exports = reorder;
diff --git a/node_modules/lodash/_replaceHolders.js b/node_modules/lodash/_replaceHolders.js
deleted file mode 100644
index 74360ec..0000000
--- a/node_modules/lodash/_replaceHolders.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/** Used as the internal argument placeholder. */
-var PLACEHOLDER = '__lodash_placeholder__';
-
-/**
- * Replaces all `placeholder` elements in `array` with an internal placeholder
- * and returns an array of their indexes.
- *
- * @private
- * @param {Array} array The array to modify.
- * @param {*} placeholder The placeholder to replace.
- * @returns {Array} Returns the new array of placeholder indexes.
- */
-function replaceHolders(array, placeholder) {
-  var index = -1,
-      length = array.length,
-      resIndex = 0,
-      result = [];
-
-  while (++index < length) {
-    var value = array[index];
-    if (value === placeholder || value === PLACEHOLDER) {
-      array[index] = PLACEHOLDER;
-      result[resIndex++] = index;
-    }
-  }
-  return result;
-}
-
-module.exports = replaceHolders;
diff --git a/node_modules/lodash/_root.js b/node_modules/lodash/_root.js
deleted file mode 100644
index d2852be..0000000
--- a/node_modules/lodash/_root.js
+++ /dev/null
@@ -1,9 +0,0 @@
-var freeGlobal = require('./_freeGlobal');
-
-/** Detect free variable `self`. */
-var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
-
-/** Used as a reference to the global object. */
-var root = freeGlobal || freeSelf || Function('return this')();
-
-module.exports = root;
diff --git a/node_modules/lodash/_setCacheAdd.js b/node_modules/lodash/_setCacheAdd.js
deleted file mode 100644
index 1081a74..0000000
--- a/node_modules/lodash/_setCacheAdd.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/** Used to stand-in for `undefined` hash values. */
-var HASH_UNDEFINED = '__lodash_hash_undefined__';
-
-/**
- * Adds `value` to the array cache.
- *
- * @private
- * @name add
- * @memberOf SetCache
- * @alias push
- * @param {*} value The value to cache.
- * @returns {Object} Returns the cache instance.
- */
-function setCacheAdd(value) {
-  this.__data__.set(value, HASH_UNDEFINED);
-  return this;
-}
-
-module.exports = setCacheAdd;
diff --git a/node_modules/lodash/_setToPairs.js b/node_modules/lodash/_setToPairs.js
deleted file mode 100644
index 36ad37a..0000000
--- a/node_modules/lodash/_setToPairs.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * Converts `set` to its value-value pairs.
- *
- * @private
- * @param {Object} set The set to convert.
- * @returns {Array} Returns the value-value pairs.
- */
-function setToPairs(set) {
-  var index = -1,
-      result = Array(set.size);
-
-  set.forEach(function(value) {
-    result[++index] = [value, value];
-  });
-  return result;
-}
-
-module.exports = setToPairs;
diff --git a/node_modules/lodash/_stackGet.js b/node_modules/lodash/_stackGet.js
deleted file mode 100644
index 1cdf004..0000000
--- a/node_modules/lodash/_stackGet.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * Gets the stack value for `key`.
- *
- * @private
- * @name get
- * @memberOf Stack
- * @param {string} key The key of the value to get.
- * @returns {*} Returns the entry value.
- */
-function stackGet(key) {
-  return this.__data__.get(key);
-}
-
-module.exports = stackGet;
diff --git a/node_modules/lodash/_stackHas.js b/node_modules/lodash/_stackHas.js
deleted file mode 100644
index 16a3ad1..0000000
--- a/node_modules/lodash/_stackHas.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * Checks if a stack value for `key` exists.
- *
- * @private
- * @name has
- * @memberOf Stack
- * @param {string} key The key of the entry to check.
- * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
- */
-function stackHas(key) {
-  return this.__data__.has(key);
-}
-
-module.exports = stackHas;
diff --git a/node_modules/lodash/_toKey.js b/node_modules/lodash/_toKey.js
deleted file mode 100644
index c6d645c..0000000
--- a/node_modules/lodash/_toKey.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var isSymbol = require('./isSymbol');
-
-/** Used as references for various `Number` constants. */
-var INFINITY = 1 / 0;
-
-/**
- * Converts `value` to a string key if it's not a string or symbol.
- *
- * @private
- * @param {*} value The value to inspect.
- * @returns {string|symbol} Returns the key.
- */
-function toKey(value) {
-  if (typeof value == 'string' || isSymbol(value)) {
-    return value;
-  }
-  var result = (value + '');
-  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
-}
-
-module.exports = toKey;
diff --git a/node_modules/lodash/_wrapperClone.js b/node_modules/lodash/_wrapperClone.js
deleted file mode 100644
index 7bb58a2..0000000
--- a/node_modules/lodash/_wrapperClone.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var LazyWrapper = require('./_LazyWrapper'),
-    LodashWrapper = require('./_LodashWrapper'),
-    copyArray = require('./_copyArray');
-
-/**
- * Creates a clone of `wrapper`.
- *
- * @private
- * @param {Object} wrapper The wrapper to clone.
- * @returns {Object} Returns the cloned wrapper.
- */
-function wrapperClone(wrapper) {
-  if (wrapper instanceof LazyWrapper) {
-    return wrapper.clone();
-  }
-  var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
-  result.__actions__ = copyArray(wrapper.__actions__);
-  result.__index__  = wrapper.__index__;
-  result.__values__ = wrapper.__values__;
-  return result;
-}
-
-module.exports = wrapperClone;
diff --git a/node_modules/lodash/add.js b/node_modules/lodash/add.js
deleted file mode 100644
index f069515..0000000
--- a/node_modules/lodash/add.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var createMathOperation = require('./_createMathOperation');
-
-/**
- * Adds two numbers.
- *
- * @static
- * @memberOf _
- * @since 3.4.0
- * @category Math
- * @param {number} augend The first number in an addition.
- * @param {number} addend The second number in an addition.
- * @returns {number} Returns the total.
- * @example
- *
- * _.add(6, 4);
- * // => 10
- */
-var add = createMathOperation(function(augend, addend) {
-  return augend + addend;
-}, 0);
-
-module.exports = add;
diff --git a/node_modules/lodash/array.js b/node_modules/lodash/array.js
deleted file mode 100644
index af688d3..0000000
--- a/node_modules/lodash/array.js
+++ /dev/null
@@ -1,67 +0,0 @@
-module.exports = {
-  'chunk': require('./chunk'),
-  'compact': require('./compact'),
-  'concat': require('./concat'),
-  'difference': require('./difference'),
-  'differenceBy': require('./differenceBy'),
-  'differenceWith': require('./differenceWith'),
-  'drop': require('./drop'),
-  'dropRight': require('./dropRight'),
-  'dropRightWhile': require('./dropRightWhile'),
-  'dropWhile': require('./dropWhile'),
-  'fill': require('./fill'),
-  'findIndex': require('./findIndex'),
-  'findLastIndex': require('./findLastIndex'),
-  'first': require('./first'),
-  'flatten': require('./flatten'),
-  'flattenDeep': require('./flattenDeep'),
-  'flattenDepth': require('./flattenDepth'),
-  'fromPairs': require('./fromPairs'),
-  'head': require('./head'),
-  'indexOf': require('./indexOf'),
-  'initial': require('./initial'),
-  'intersection': require('./intersection'),
-  'intersectionBy': require('./intersectionBy'),
-  'intersectionWith': require('./intersectionWith'),
-  'join': require('./join'),
-  'last': require('./last'),
-  'lastIndexOf': require('./lastIndexOf'),
-  'nth': require('./nth'),
-  'pull': require('./pull'),
-  'pullAll': require('./pullAll'),
-  'pullAllBy': require('./pullAllBy'),
-  'pullAllWith': require('./pullAllWith'),
-  'pullAt': require('./pullAt'),
-  'remove': require('./remove'),
-  'reverse': require('./reverse'),
-  'slice': require('./slice'),
-  'sortedIndex': require('./sortedIndex'),
-  'sortedIndexBy': require('./sortedIndexBy'),
-  'sortedIndexOf': require('./sortedIndexOf'),
-  'sortedLastIndex': require('./sortedLastIndex'),
-  'sortedLastIndexBy': require('./sortedLastIndexBy'),
-  'sortedLastIndexOf': require('./sortedLastIndexOf'),
-  'sortedUniq': require('./sortedUniq'),
-  'sortedUniqBy': require('./sortedUniqBy'),
-  'tail': require('./tail'),
-  'take': require('./take'),
-  'takeRight': require('./takeRight'),
-  'takeRightWhile': require('./takeRightWhile'),
-  'takeWhile': require('./takeWhile'),
-  'union': require('./union'),
-  'unionBy': require('./unionBy'),
-  'unionWith': require('./unionWith'),
-  'uniq': require('./uniq'),
-  'uniqBy': require('./uniqBy'),
-  'uniqWith': require('./uniqWith'),
-  'unzip': require('./unzip'),
-  'unzipWith': require('./unzipWith'),
-  'without': require('./without'),
-  'xor': require('./xor'),
-  'xorBy': require('./xorBy'),
-  'xorWith': require('./xorWith'),
-  'zip': require('./zip'),
-  'zipObject': require('./zipObject'),
-  'zipObjectDeep': require('./zipObjectDeep'),
-  'zipWith': require('./zipWith')
-};
diff --git a/node_modules/lodash/assignIn.js b/node_modules/lodash/assignIn.js
deleted file mode 100644
index e663473..0000000
--- a/node_modules/lodash/assignIn.js
+++ /dev/null
@@ -1,40 +0,0 @@
-var copyObject = require('./_copyObject'),
-    createAssigner = require('./_createAssigner'),
-    keysIn = require('./keysIn');
-
-/**
- * This method is like `_.assign` except that it iterates over own and
- * inherited source properties.
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @alias extend
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} [sources] The source objects.
- * @returns {Object} Returns `object`.
- * @see _.assign
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- * }
- *
- * function Bar() {
- *   this.c = 3;
- * }
- *
- * Foo.prototype.b = 2;
- * Bar.prototype.d = 4;
- *
- * _.assignIn({ 'a': 0 }, new Foo, new Bar);
- * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
- */
-var assignIn = createAssigner(function(object, source) {
-  copyObject(source, keysIn(source), object);
-});
-
-module.exports = assignIn;
diff --git a/node_modules/lodash/assignInWith.js b/node_modules/lodash/assignInWith.js
deleted file mode 100644
index 68fcc0b..0000000
--- a/node_modules/lodash/assignInWith.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var copyObject = require('./_copyObject'),
-    createAssigner = require('./_createAssigner'),
-    keysIn = require('./keysIn');
-
-/**
- * This method is like `_.assignIn` except that it accepts `customizer`
- * which is invoked to produce the assigned values. If `customizer` returns
- * `undefined`, assignment is handled by the method instead. The `customizer`
- * is invoked with five arguments: (objValue, srcValue, key, object, source).
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @alias extendWith
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} sources The source objects.
- * @param {Function} [customizer] The function to customize assigned values.
- * @returns {Object} Returns `object`.
- * @see _.assignWith
- * @example
- *
- * function customizer(objValue, srcValue) {
- *   return _.isUndefined(objValue) ? srcValue : objValue;
- * }
- *
- * var defaults = _.partialRight(_.assignInWith, customizer);
- *
- * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
- * // => { 'a': 1, 'b': 2 }
- */
-var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
-  copyObject(source, keysIn(source), object, customizer);
-});
-
-module.exports = assignInWith;
diff --git a/node_modules/lodash/assignWith.js b/node_modules/lodash/assignWith.js
deleted file mode 100644
index 7dc6c76..0000000
--- a/node_modules/lodash/assignWith.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var copyObject = require('./_copyObject'),
-    createAssigner = require('./_createAssigner'),
-    keys = require('./keys');
-
-/**
- * This method is like `_.assign` except that it accepts `customizer`
- * which is invoked to produce the assigned values. If `customizer` returns
- * `undefined`, assignment is handled by the method instead. The `customizer`
- * is invoked with five arguments: (objValue, srcValue, key, object, source).
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} sources The source objects.
- * @param {Function} [customizer] The function to customize assigned values.
- * @returns {Object} Returns `object`.
- * @see _.assignInWith
- * @example
- *
- * function customizer(objValue, srcValue) {
- *   return _.isUndefined(objValue) ? srcValue : objValue;
- * }
- *
- * var defaults = _.partialRight(_.assignWith, customizer);
- *
- * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
- * // => { 'a': 1, 'b': 2 }
- */
-var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
-  copyObject(source, keys(source), object, customizer);
-});
-
-module.exports = assignWith;
diff --git a/node_modules/lodash/attempt.js b/node_modules/lodash/attempt.js
deleted file mode 100644
index 624d015..0000000
--- a/node_modules/lodash/attempt.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var apply = require('./_apply'),
-    baseRest = require('./_baseRest'),
-    isError = require('./isError');
-
-/**
- * Attempts to invoke `func`, returning either the result or the caught error
- * object. Any additional arguments are provided to `func` when it's invoked.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Util
- * @param {Function} func The function to attempt.
- * @param {...*} [args] The arguments to invoke `func` with.
- * @returns {*} Returns the `func` result or error object.
- * @example
- *
- * // Avoid throwing errors for invalid selectors.
- * var elements = _.attempt(function(selector) {
- *   return document.querySelectorAll(selector);
- * }, '>_>');
- *
- * if (_.isError(elements)) {
- *   elements = [];
- * }
- */
-var attempt = baseRest(function(func, args) {
-  try {
-    return apply(func, undefined, args);
-  } catch (e) {
-    return isError(e) ? e : new Error(e);
-  }
-});
-
-module.exports = attempt;
diff --git a/node_modules/lodash/camelCase.js b/node_modules/lodash/camelCase.js
deleted file mode 100644
index d7390de..0000000
--- a/node_modules/lodash/camelCase.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var capitalize = require('./capitalize'),
-    createCompounder = require('./_createCompounder');
-
-/**
- * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the camel cased string.
- * @example
- *
- * _.camelCase('Foo Bar');
- * // => 'fooBar'
- *
- * _.camelCase('--foo-bar--');
- * // => 'fooBar'
- *
- * _.camelCase('__FOO_BAR__');
- * // => 'fooBar'
- */
-var camelCase = createCompounder(function(result, word, index) {
-  word = word.toLowerCase();
-  return result + (index ? capitalize(word) : word);
-});
-
-module.exports = camelCase;
diff --git a/node_modules/lodash/capitalize.js b/node_modules/lodash/capitalize.js
deleted file mode 100644
index 3e1600e..0000000
--- a/node_modules/lodash/capitalize.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var toString = require('./toString'),
-    upperFirst = require('./upperFirst');
-
-/**
- * Converts the first character of `string` to upper case and the remaining
- * to lower case.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to capitalize.
- * @returns {string} Returns the capitalized string.
- * @example
- *
- * _.capitalize('FRED');
- * // => 'Fred'
- */
-function capitalize(string) {
-  return upperFirst(toString(string).toLowerCase());
-}
-
-module.exports = capitalize;
diff --git a/node_modules/lodash/castArray.js b/node_modules/lodash/castArray.js
deleted file mode 100644
index e470bdb..0000000
--- a/node_modules/lodash/castArray.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var isArray = require('./isArray');
-
-/**
- * Casts `value` as an array if it's not one.
- *
- * @static
- * @memberOf _
- * @since 4.4.0
- * @category Lang
- * @param {*} value The value to inspect.
- * @returns {Array} Returns the cast array.
- * @example
- *
- * _.castArray(1);
- * // => [1]
- *
- * _.castArray({ 'a': 1 });
- * // => [{ 'a': 1 }]
- *
- * _.castArray('abc');
- * // => ['abc']
- *
- * _.castArray(null);
- * // => [null]
- *
- * _.castArray(undefined);
- * // => [undefined]
- *
- * _.castArray();
- * // => []
- *
- * var array = [1, 2, 3];
- * console.log(_.castArray(array) === array);
- * // => true
- */
-function castArray() {
-  if (!arguments.length) {
-    return [];
-  }
-  var value = arguments[0];
-  return isArray(value) ? value : [value];
-}
-
-module.exports = castArray;
diff --git a/node_modules/lodash/ceil.js b/node_modules/lodash/ceil.js
deleted file mode 100644
index 56c8722..0000000
--- a/node_modules/lodash/ceil.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var createRound = require('./_createRound');
-
-/**
- * Computes `number` rounded up to `precision`.
- *
- * @static
- * @memberOf _
- * @since 3.10.0
- * @category Math
- * @param {number} number The number to round up.
- * @param {number} [precision=0] The precision to round up to.
- * @returns {number} Returns the rounded up number.
- * @example
- *
- * _.ceil(4.006);
- * // => 5
- *
- * _.ceil(6.004, 2);
- * // => 6.01
- *
- * _.ceil(6040, -2);
- * // => 6100
- */
-var ceil = createRound('ceil');
-
-module.exports = ceil;
diff --git a/node_modules/lodash/clamp.js b/node_modules/lodash/clamp.js
deleted file mode 100644
index 91a72c9..0000000
--- a/node_modules/lodash/clamp.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var baseClamp = require('./_baseClamp'),
-    toNumber = require('./toNumber');
-
-/**
- * Clamps `number` within the inclusive `lower` and `upper` bounds.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Number
- * @param {number} number The number to clamp.
- * @param {number} [lower] The lower bound.
- * @param {number} upper The upper bound.
- * @returns {number} Returns the clamped number.
- * @example
- *
- * _.clamp(-10, -5, 5);
- * // => -5
- *
- * _.clamp(10, -5, 5);
- * // => 5
- */
-function clamp(number, lower, upper) {
-  if (upper === undefined) {
-    upper = lower;
-    lower = undefined;
-  }
-  if (upper !== undefined) {
-    upper = toNumber(upper);
-    upper = upper === upper ? upper : 0;
-  }
-  if (lower !== undefined) {
-    lower = toNumber(lower);
-    lower = lower === lower ? lower : 0;
-  }
-  return baseClamp(toNumber(number), lower, upper);
-}
-
-module.exports = clamp;
diff --git a/node_modules/lodash/commit.js b/node_modules/lodash/commit.js
deleted file mode 100644
index fe4db71..0000000
--- a/node_modules/lodash/commit.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var LodashWrapper = require('./_LodashWrapper');
-
-/**
- * Executes the chain sequence and returns the wrapped result.
- *
- * @name commit
- * @memberOf _
- * @since 3.2.0
- * @category Seq
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var array = [1, 2];
- * var wrapped = _(array).push(3);
- *
- * console.log(array);
- * // => [1, 2]
- *
- * wrapped = wrapped.commit();
- * console.log(array);
- * // => [1, 2, 3]
- *
- * wrapped.last();
- * // => 3
- *
- * console.log(array);
- * // => [1, 2, 3]
- */
-function wrapperCommit() {
-  return new LodashWrapper(this.value(), this.__chain__);
-}
-
-module.exports = wrapperCommit;
diff --git a/node_modules/lodash/constant.js b/node_modules/lodash/constant.js
deleted file mode 100644
index 655ece3..0000000
--- a/node_modules/lodash/constant.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * Creates a function that returns `value`.
- *
- * @static
- * @memberOf _
- * @since 2.4.0
- * @category Util
- * @param {*} value The value to return from the new function.
- * @returns {Function} Returns the new constant function.
- * @example
- *
- * var objects = _.times(2, _.constant({ 'a': 1 }));
- *
- * console.log(objects);
- * // => [{ 'a': 1 }, { 'a': 1 }]
- *
- * console.log(objects[0] === objects[1]);
- * // => true
- */
-function constant(value) {
-  return function() {
-    return value;
-  };
-}
-
-module.exports = constant;
diff --git a/node_modules/lodash/date.js b/node_modules/lodash/date.js
deleted file mode 100644
index cbf5b41..0000000
--- a/node_modules/lodash/date.js
+++ /dev/null
@@ -1,3 +0,0 @@
-module.exports = {
-  'now': require('./now')
-};
diff --git a/node_modules/lodash/defaultTo.js b/node_modules/lodash/defaultTo.js
deleted file mode 100644
index 5b33359..0000000
--- a/node_modules/lodash/defaultTo.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * Checks `value` to determine whether a default value should be returned in
- * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
- * or `undefined`.
- *
- * @static
- * @memberOf _
- * @since 4.14.0
- * @category Util
- * @param {*} value The value to check.
- * @param {*} defaultValue The default value.
- * @returns {*} Returns the resolved value.
- * @example
- *
- * _.defaultTo(1, 10);
- * // => 1
- *
- * _.defaultTo(undefined, 10);
- * // => 10
- */
-function defaultTo(value, defaultValue) {
-  return (value == null || value !== value) ? defaultValue : value;
-}
-
-module.exports = defaultTo;
diff --git a/node_modules/lodash/delay.js b/node_modules/lodash/delay.js
deleted file mode 100644
index bd55479..0000000
--- a/node_modules/lodash/delay.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var baseDelay = require('./_baseDelay'),
-    baseRest = require('./_baseRest'),
-    toNumber = require('./toNumber');
-
-/**
- * Invokes `func` after `wait` milliseconds. Any additional arguments are
- * provided to `func` when it's invoked.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Function
- * @param {Function} func The function to delay.
- * @param {number} wait The number of milliseconds to delay invocation.
- * @param {...*} [args] The arguments to invoke `func` with.
- * @returns {number} Returns the timer id.
- * @example
- *
- * _.delay(function(text) {
- *   console.log(text);
- * }, 1000, 'later');
- * // => Logs 'later' after one second.
- */
-var delay = baseRest(function(func, wait, args) {
-  return baseDelay(func, toNumber(wait) || 0, args);
-});
-
-module.exports = delay;
diff --git a/node_modules/lodash/divide.js b/node_modules/lodash/divide.js
deleted file mode 100644
index 8cae0cd..0000000
--- a/node_modules/lodash/divide.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var createMathOperation = require('./_createMathOperation');
-
-/**
- * Divide two numbers.
- *
- * @static
- * @memberOf _
- * @since 4.7.0
- * @category Math
- * @param {number} dividend The first number in a division.
- * @param {number} divisor The second number in a division.
- * @returns {number} Returns the quotient.
- * @example
- *
- * _.divide(6, 4);
- * // => 1.5
- */
-var divide = createMathOperation(function(dividend, divisor) {
-  return dividend / divisor;
-}, 1);
-
-module.exports = divide;
diff --git a/node_modules/lodash/dropRightWhile.js b/node_modules/lodash/dropRightWhile.js
deleted file mode 100644
index 9ad36a0..0000000
--- a/node_modules/lodash/dropRightWhile.js
+++ /dev/null
@@ -1,45 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseWhile = require('./_baseWhile');
-
-/**
- * Creates a slice of `array` excluding elements dropped from the end.
- * Elements are dropped until `predicate` returns falsey. The predicate is
- * invoked with three arguments: (value, index, array).
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {Function} [predicate=_.identity] The function invoked per iteration.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * var users = [
- *   { 'user': 'barney',  'active': true },
- *   { 'user': 'fred',    'active': false },
- *   { 'user': 'pebbles', 'active': false }
- * ];
- *
- * _.dropRightWhile(users, function(o) { return !o.active; });
- * // => objects for ['barney']
- *
- * // The `_.matches` iteratee shorthand.
- * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
- * // => objects for ['barney', 'fred']
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.dropRightWhile(users, ['active', false]);
- * // => objects for ['barney']
- *
- * // The `_.property` iteratee shorthand.
- * _.dropRightWhile(users, 'active');
- * // => objects for ['barney', 'fred', 'pebbles']
- */
-function dropRightWhile(array, predicate) {
-  return (array && array.length)
-    ? baseWhile(array, baseIteratee(predicate, 3), true, true)
-    : [];
-}
-
-module.exports = dropRightWhile;
diff --git a/node_modules/lodash/each.js b/node_modules/lodash/each.js
deleted file mode 100644
index 8800f42..0000000
--- a/node_modules/lodash/each.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./forEach');
diff --git a/node_modules/lodash/eachRight.js b/node_modules/lodash/eachRight.js
deleted file mode 100644
index 3252b2a..0000000
--- a/node_modules/lodash/eachRight.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./forEachRight');
diff --git a/node_modules/lodash/entries.js b/node_modules/lodash/entries.js
deleted file mode 100644
index 7a88df2..0000000
--- a/node_modules/lodash/entries.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./toPairs');
diff --git a/node_modules/lodash/entriesIn.js b/node_modules/lodash/entriesIn.js
deleted file mode 100644
index f6c6331..0000000
--- a/node_modules/lodash/entriesIn.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./toPairsIn');
diff --git a/node_modules/lodash/eq.js b/node_modules/lodash/eq.js
deleted file mode 100644
index a940688..0000000
--- a/node_modules/lodash/eq.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * Performs a
- * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * comparison between two values to determine if they are equivalent.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
- * @example
- *
- * var object = { 'a': 1 };
- * var other = { 'a': 1 };
- *
- * _.eq(object, object);
- * // => true
- *
- * _.eq(object, other);
- * // => false
- *
- * _.eq('a', 'a');
- * // => true
- *
- * _.eq('a', Object('a'));
- * // => false
- *
- * _.eq(NaN, NaN);
- * // => true
- */
-function eq(value, other) {
-  return value === other || (value !== value && other !== other);
-}
-
-module.exports = eq;
diff --git a/node_modules/lodash/escapeRegExp.js b/node_modules/lodash/escapeRegExp.js
deleted file mode 100644
index 0a58c69..0000000
--- a/node_modules/lodash/escapeRegExp.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var toString = require('./toString');
-
-/**
- * Used to match `RegExp`
- * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
- */
-var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
-    reHasRegExpChar = RegExp(reRegExpChar.source);
-
-/**
- * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
- * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to escape.
- * @returns {string} Returns the escaped string.
- * @example
- *
- * _.escapeRegExp('[lodash](https://lodash.com/)');
- * // => '\[lodash\]\(https://lodash\.com/\)'
- */
-function escapeRegExp(string) {
-  string = toString(string);
-  return (string && reHasRegExpChar.test(string))
-    ? string.replace(reRegExpChar, '\\$&')
-    : string;
-}
-
-module.exports = escapeRegExp;
diff --git a/node_modules/lodash/extend.js b/node_modules/lodash/extend.js
deleted file mode 100644
index e00166c..0000000
--- a/node_modules/lodash/extend.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./assignIn');
diff --git a/node_modules/lodash/extendWith.js b/node_modules/lodash/extendWith.js
deleted file mode 100644
index dbdcb3b..0000000
--- a/node_modules/lodash/extendWith.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./assignInWith');
diff --git a/node_modules/lodash/first.js b/node_modules/lodash/first.js
deleted file mode 100644
index 53f4ad1..0000000
--- a/node_modules/lodash/first.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./head');
diff --git a/node_modules/lodash/floor.js b/node_modules/lodash/floor.js
deleted file mode 100644
index ab6dfa2..0000000
--- a/node_modules/lodash/floor.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var createRound = require('./_createRound');
-
-/**
- * Computes `number` rounded down to `precision`.
- *
- * @static
- * @memberOf _
- * @since 3.10.0
- * @category Math
- * @param {number} number The number to round down.
- * @param {number} [precision=0] The precision to round down to.
- * @returns {number} Returns the rounded down number.
- * @example
- *
- * _.floor(4.006);
- * // => 4
- *
- * _.floor(0.046, 2);
- * // => 0.04
- *
- * _.floor(4060, -2);
- * // => 4000
- */
-var floor = createRound('floor');
-
-module.exports = floor;
diff --git a/node_modules/lodash/flow.js b/node_modules/lodash/flow.js
deleted file mode 100644
index 74b6b62..0000000
--- a/node_modules/lodash/flow.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var createFlow = require('./_createFlow');
-
-/**
- * Creates a function that returns the result of invoking the given functions
- * with the `this` binding of the created function, where each successive
- * invocation is supplied the return value of the previous.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Util
- * @param {...(Function|Function[])} [funcs] The functions to invoke.
- * @returns {Function} Returns the new composite function.
- * @see _.flowRight
- * @example
- *
- * function square(n) {
- *   return n * n;
- * }
- *
- * var addSquare = _.flow([_.add, square]);
- * addSquare(1, 2);
- * // => 9
- */
-var flow = createFlow();
-
-module.exports = flow;
diff --git a/node_modules/lodash/flowRight.js b/node_modules/lodash/flowRight.js
deleted file mode 100644
index 1146141..0000000
--- a/node_modules/lodash/flowRight.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var createFlow = require('./_createFlow');
-
-/**
- * This method is like `_.flow` except that it creates a function that
- * invokes the given functions from right to left.
- *
- * @static
- * @since 3.0.0
- * @memberOf _
- * @category Util
- * @param {...(Function|Function[])} [funcs] The functions to invoke.
- * @returns {Function} Returns the new composite function.
- * @see _.flow
- * @example
- *
- * function square(n) {
- *   return n * n;
- * }
- *
- * var addSquare = _.flowRight([square, _.add]);
- * addSquare(1, 2);
- * // => 9
- */
-var flowRight = createFlow(true);
-
-module.exports = flowRight;
diff --git a/node_modules/lodash/fp.js b/node_modules/lodash/fp.js
deleted file mode 100644
index e372dbb..0000000
--- a/node_modules/lodash/fp.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var _ = require('./lodash.min').runInContext();
-module.exports = require('./fp/_baseConvert')(_, _);
diff --git a/node_modules/lodash/fp/F.js b/node_modules/lodash/fp/F.js
deleted file mode 100644
index a05a63a..0000000
--- a/node_modules/lodash/fp/F.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./stubFalse');
diff --git a/node_modules/lodash/fp/T.js b/node_modules/lodash/fp/T.js
deleted file mode 100644
index e2ba8ea..0000000
--- a/node_modules/lodash/fp/T.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./stubTrue');
diff --git a/node_modules/lodash/fp/_falseOptions.js b/node_modules/lodash/fp/_falseOptions.js
deleted file mode 100644
index 773235e..0000000
--- a/node_modules/lodash/fp/_falseOptions.js
+++ /dev/null
@@ -1,7 +0,0 @@
-module.exports = {
-  'cap': false,
-  'curry': false,
-  'fixed': false,
-  'immutable': false,
-  'rearg': false
-};
diff --git a/node_modules/lodash/fp/add.js b/node_modules/lodash/fp/add.js
deleted file mode 100644
index 816eeec..0000000
--- a/node_modules/lodash/fp/add.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('add', require('../add'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/after.js b/node_modules/lodash/fp/after.js
deleted file mode 100644
index 21a0167..0000000
--- a/node_modules/lodash/fp/after.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('after', require('../after'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/all.js b/node_modules/lodash/fp/all.js
deleted file mode 100644
index d0839f7..0000000
--- a/node_modules/lodash/fp/all.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./every');
diff --git a/node_modules/lodash/fp/allPass.js b/node_modules/lodash/fp/allPass.js
deleted file mode 100644
index 79b73ef..0000000
--- a/node_modules/lodash/fp/allPass.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./overEvery');
diff --git a/node_modules/lodash/fp/always.js b/node_modules/lodash/fp/always.js
deleted file mode 100644
index 9887703..0000000
--- a/node_modules/lodash/fp/always.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./constant');
diff --git a/node_modules/lodash/fp/any.js b/node_modules/lodash/fp/any.js
deleted file mode 100644
index 900ac25..0000000
--- a/node_modules/lodash/fp/any.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./some');
diff --git a/node_modules/lodash/fp/anyPass.js b/node_modules/lodash/fp/anyPass.js
deleted file mode 100644
index 2774ab3..0000000
--- a/node_modules/lodash/fp/anyPass.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./overSome');
diff --git a/node_modules/lodash/fp/apply.js b/node_modules/lodash/fp/apply.js
deleted file mode 100644
index 2b75712..0000000
--- a/node_modules/lodash/fp/apply.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./spread');
diff --git a/node_modules/lodash/fp/array.js b/node_modules/lodash/fp/array.js
deleted file mode 100644
index fe939c2..0000000
--- a/node_modules/lodash/fp/array.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../array'));
diff --git a/node_modules/lodash/fp/ary.js b/node_modules/lodash/fp/ary.js
deleted file mode 100644
index 8edf187..0000000
--- a/node_modules/lodash/fp/ary.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('ary', require('../ary'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assign.js b/node_modules/lodash/fp/assign.js
deleted file mode 100644
index 23f47af..0000000
--- a/node_modules/lodash/fp/assign.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('assign', require('../assign'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assignAll.js b/node_modules/lodash/fp/assignAll.js
deleted file mode 100644
index b1d36c7..0000000
--- a/node_modules/lodash/fp/assignAll.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('assignAll', require('../assign'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assignAllWith.js b/node_modules/lodash/fp/assignAllWith.js
deleted file mode 100644
index 21e836e..0000000
--- a/node_modules/lodash/fp/assignAllWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('assignAllWith', require('../assignWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assignIn.js b/node_modules/lodash/fp/assignIn.js
deleted file mode 100644
index 6e7c65f..0000000
--- a/node_modules/lodash/fp/assignIn.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('assignIn', require('../assignIn'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assignInAll.js b/node_modules/lodash/fp/assignInAll.js
deleted file mode 100644
index 7ba75db..0000000
--- a/node_modules/lodash/fp/assignInAll.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('assignInAll', require('../assignIn'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assignInAllWith.js b/node_modules/lodash/fp/assignInAllWith.js
deleted file mode 100644
index e766903..0000000
--- a/node_modules/lodash/fp/assignInAllWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('assignInAllWith', require('../assignInWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assignInWith.js b/node_modules/lodash/fp/assignInWith.js
deleted file mode 100644
index acb5923..0000000
--- a/node_modules/lodash/fp/assignInWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('assignInWith', require('../assignInWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assignWith.js b/node_modules/lodash/fp/assignWith.js
deleted file mode 100644
index eb92521..0000000
--- a/node_modules/lodash/fp/assignWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('assignWith', require('../assignWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/assoc.js b/node_modules/lodash/fp/assoc.js
deleted file mode 100644
index 7648820..0000000
--- a/node_modules/lodash/fp/assoc.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./set');
diff --git a/node_modules/lodash/fp/assocPath.js b/node_modules/lodash/fp/assocPath.js
deleted file mode 100644
index 7648820..0000000
--- a/node_modules/lodash/fp/assocPath.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./set');
diff --git a/node_modules/lodash/fp/at.js b/node_modules/lodash/fp/at.js
deleted file mode 100644
index cc39d25..0000000
--- a/node_modules/lodash/fp/at.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('at', require('../at'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/before.js b/node_modules/lodash/fp/before.js
deleted file mode 100644
index 7a2de65..0000000
--- a/node_modules/lodash/fp/before.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('before', require('../before'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/bind.js b/node_modules/lodash/fp/bind.js
deleted file mode 100644
index 5cbe4f3..0000000
--- a/node_modules/lodash/fp/bind.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('bind', require('../bind'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/bindAll.js b/node_modules/lodash/fp/bindAll.js
deleted file mode 100644
index 6b4a4a0..0000000
--- a/node_modules/lodash/fp/bindAll.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('bindAll', require('../bindAll'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/bindKey.js b/node_modules/lodash/fp/bindKey.js
deleted file mode 100644
index 6a46c6b..0000000
--- a/node_modules/lodash/fp/bindKey.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('bindKey', require('../bindKey'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/camelCase.js b/node_modules/lodash/fp/camelCase.js
deleted file mode 100644
index 87b77b4..0000000
--- a/node_modules/lodash/fp/camelCase.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('camelCase', require('../camelCase'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/capitalize.js b/node_modules/lodash/fp/capitalize.js
deleted file mode 100644
index cac74e1..0000000
--- a/node_modules/lodash/fp/capitalize.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('capitalize', require('../capitalize'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/ceil.js b/node_modules/lodash/fp/ceil.js
deleted file mode 100644
index f416b72..0000000
--- a/node_modules/lodash/fp/ceil.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('ceil', require('../ceil'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/chain.js b/node_modules/lodash/fp/chain.js
deleted file mode 100644
index 604fe39..0000000
--- a/node_modules/lodash/fp/chain.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('chain', require('../chain'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/chunk.js b/node_modules/lodash/fp/chunk.js
deleted file mode 100644
index 871ab08..0000000
--- a/node_modules/lodash/fp/chunk.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('chunk', require('../chunk'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/clamp.js b/node_modules/lodash/fp/clamp.js
deleted file mode 100644
index 3b06c01..0000000
--- a/node_modules/lodash/fp/clamp.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('clamp', require('../clamp'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/clone.js b/node_modules/lodash/fp/clone.js
deleted file mode 100644
index cadb59c..0000000
--- a/node_modules/lodash/fp/clone.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('clone', require('../clone'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/cloneDeepWith.js b/node_modules/lodash/fp/cloneDeepWith.js
deleted file mode 100644
index 6f01e44..0000000
--- a/node_modules/lodash/fp/cloneDeepWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('cloneDeepWith', require('../cloneDeepWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/cloneWith.js b/node_modules/lodash/fp/cloneWith.js
deleted file mode 100644
index aa88578..0000000
--- a/node_modules/lodash/fp/cloneWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('cloneWith', require('../cloneWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/collection.js b/node_modules/lodash/fp/collection.js
deleted file mode 100644
index fc8b328..0000000
--- a/node_modules/lodash/fp/collection.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../collection'));
diff --git a/node_modules/lodash/fp/commit.js b/node_modules/lodash/fp/commit.js
deleted file mode 100644
index 130a894..0000000
--- a/node_modules/lodash/fp/commit.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('commit', require('../commit'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/compact.js b/node_modules/lodash/fp/compact.js
deleted file mode 100644
index ce8f7a1..0000000
--- a/node_modules/lodash/fp/compact.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('compact', require('../compact'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/complement.js b/node_modules/lodash/fp/complement.js
deleted file mode 100644
index 93eb462..0000000
--- a/node_modules/lodash/fp/complement.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./negate');
diff --git a/node_modules/lodash/fp/compose.js b/node_modules/lodash/fp/compose.js
deleted file mode 100644
index 1954e94..0000000
--- a/node_modules/lodash/fp/compose.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./flowRight');
diff --git a/node_modules/lodash/fp/concat.js b/node_modules/lodash/fp/concat.js
deleted file mode 100644
index e59346a..0000000
--- a/node_modules/lodash/fp/concat.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('concat', require('../concat'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/conforms.js b/node_modules/lodash/fp/conforms.js
deleted file mode 100644
index 3247f64..0000000
--- a/node_modules/lodash/fp/conforms.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./conformsTo');
diff --git a/node_modules/lodash/fp/conformsTo.js b/node_modules/lodash/fp/conformsTo.js
deleted file mode 100644
index aa7f41e..0000000
--- a/node_modules/lodash/fp/conformsTo.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('conformsTo', require('../conformsTo'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/constant.js b/node_modules/lodash/fp/constant.js
deleted file mode 100644
index 9e406fc..0000000
--- a/node_modules/lodash/fp/constant.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('constant', require('../constant'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/contains.js b/node_modules/lodash/fp/contains.js
deleted file mode 100644
index 594722a..0000000
--- a/node_modules/lodash/fp/contains.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./includes');
diff --git a/node_modules/lodash/fp/convert.js b/node_modules/lodash/fp/convert.js
deleted file mode 100644
index 4795dc4..0000000
--- a/node_modules/lodash/fp/convert.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var baseConvert = require('./_baseConvert'),
-    util = require('./_util');
-
-/**
- * Converts `func` of `name` to an immutable auto-curried iteratee-first data-last
- * version with conversion `options` applied. If `name` is an object its methods
- * will be converted.
- *
- * @param {string} name The name of the function to wrap.
- * @param {Function} [func] The function to wrap.
- * @param {Object} [options] The options object. See `baseConvert` for more details.
- * @returns {Function|Object} Returns the converted function or object.
- */
-function convert(name, func, options) {
-  return baseConvert(util, name, func, options);
-}
-
-module.exports = convert;
diff --git a/node_modules/lodash/fp/countBy.js b/node_modules/lodash/fp/countBy.js
deleted file mode 100644
index dfa4643..0000000
--- a/node_modules/lodash/fp/countBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('countBy', require('../countBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/curry.js b/node_modules/lodash/fp/curry.js
deleted file mode 100644
index b0b4168..0000000
--- a/node_modules/lodash/fp/curry.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('curry', require('../curry'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/curryN.js b/node_modules/lodash/fp/curryN.js
deleted file mode 100644
index 2ae7d00..0000000
--- a/node_modules/lodash/fp/curryN.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('curryN', require('../curry'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/curryRight.js b/node_modules/lodash/fp/curryRight.js
deleted file mode 100644
index cb619eb..0000000
--- a/node_modules/lodash/fp/curryRight.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('curryRight', require('../curryRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/curryRightN.js b/node_modules/lodash/fp/curryRightN.js
deleted file mode 100644
index 2495afc..0000000
--- a/node_modules/lodash/fp/curryRightN.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('curryRightN', require('../curryRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/date.js b/node_modules/lodash/fp/date.js
deleted file mode 100644
index 82cb952..0000000
--- a/node_modules/lodash/fp/date.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../date'));
diff --git a/node_modules/lodash/fp/debounce.js b/node_modules/lodash/fp/debounce.js
deleted file mode 100644
index 2612229..0000000
--- a/node_modules/lodash/fp/debounce.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('debounce', require('../debounce'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/deburr.js b/node_modules/lodash/fp/deburr.js
deleted file mode 100644
index 96463ab..0000000
--- a/node_modules/lodash/fp/deburr.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('deburr', require('../deburr'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/defaultTo.js b/node_modules/lodash/fp/defaultTo.js
deleted file mode 100644
index d6b52a4..0000000
--- a/node_modules/lodash/fp/defaultTo.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('defaultTo', require('../defaultTo'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/defaults.js b/node_modules/lodash/fp/defaults.js
deleted file mode 100644
index e1a8e6e..0000000
--- a/node_modules/lodash/fp/defaults.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('defaults', require('../defaults'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/defaultsAll.js b/node_modules/lodash/fp/defaultsAll.js
deleted file mode 100644
index 238fcc3..0000000
--- a/node_modules/lodash/fp/defaultsAll.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('defaultsAll', require('../defaults'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/defaultsDeep.js b/node_modules/lodash/fp/defaultsDeep.js
deleted file mode 100644
index 1f172ff..0000000
--- a/node_modules/lodash/fp/defaultsDeep.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('defaultsDeep', require('../defaultsDeep'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/defaultsDeepAll.js b/node_modules/lodash/fp/defaultsDeepAll.js
deleted file mode 100644
index 6835f2f..0000000
--- a/node_modules/lodash/fp/defaultsDeepAll.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('defaultsDeepAll', require('../defaultsDeep'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/defer.js b/node_modules/lodash/fp/defer.js
deleted file mode 100644
index ec7990f..0000000
--- a/node_modules/lodash/fp/defer.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('defer', require('../defer'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/delay.js b/node_modules/lodash/fp/delay.js
deleted file mode 100644
index 556dbd5..0000000
--- a/node_modules/lodash/fp/delay.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('delay', require('../delay'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/difference.js b/node_modules/lodash/fp/difference.js
deleted file mode 100644
index 2d03765..0000000
--- a/node_modules/lodash/fp/difference.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('difference', require('../difference'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/differenceWith.js b/node_modules/lodash/fp/differenceWith.js
deleted file mode 100644
index bcf5ad2..0000000
--- a/node_modules/lodash/fp/differenceWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('differenceWith', require('../differenceWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/dissoc.js b/node_modules/lodash/fp/dissoc.js
deleted file mode 100644
index 7ec7be1..0000000
--- a/node_modules/lodash/fp/dissoc.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./unset');
diff --git a/node_modules/lodash/fp/dissocPath.js b/node_modules/lodash/fp/dissocPath.js
deleted file mode 100644
index 7ec7be1..0000000
--- a/node_modules/lodash/fp/dissocPath.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./unset');
diff --git a/node_modules/lodash/fp/divide.js b/node_modules/lodash/fp/divide.js
deleted file mode 100644
index 82048c5..0000000
--- a/node_modules/lodash/fp/divide.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('divide', require('../divide'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/drop.js b/node_modules/lodash/fp/drop.js
deleted file mode 100644
index 2fa9b4f..0000000
--- a/node_modules/lodash/fp/drop.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('drop', require('../drop'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/dropLast.js b/node_modules/lodash/fp/dropLast.js
deleted file mode 100644
index 174e525..0000000
--- a/node_modules/lodash/fp/dropLast.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./dropRight');
diff --git a/node_modules/lodash/fp/dropLastWhile.js b/node_modules/lodash/fp/dropLastWhile.js
deleted file mode 100644
index be2a9d2..0000000
--- a/node_modules/lodash/fp/dropLastWhile.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./dropRightWhile');
diff --git a/node_modules/lodash/fp/dropRight.js b/node_modules/lodash/fp/dropRight.js
deleted file mode 100644
index e98881f..0000000
--- a/node_modules/lodash/fp/dropRight.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('dropRight', require('../dropRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/dropRightWhile.js b/node_modules/lodash/fp/dropRightWhile.js
deleted file mode 100644
index cacaa70..0000000
--- a/node_modules/lodash/fp/dropRightWhile.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('dropRightWhile', require('../dropRightWhile'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/dropWhile.js b/node_modules/lodash/fp/dropWhile.js
deleted file mode 100644
index 285f864..0000000
--- a/node_modules/lodash/fp/dropWhile.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('dropWhile', require('../dropWhile'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/each.js b/node_modules/lodash/fp/each.js
deleted file mode 100644
index 8800f42..0000000
--- a/node_modules/lodash/fp/each.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./forEach');
diff --git a/node_modules/lodash/fp/eachRight.js b/node_modules/lodash/fp/eachRight.js
deleted file mode 100644
index 3252b2a..0000000
--- a/node_modules/lodash/fp/eachRight.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./forEachRight');
diff --git a/node_modules/lodash/fp/endsWith.js b/node_modules/lodash/fp/endsWith.js
deleted file mode 100644
index 17dc2a4..0000000
--- a/node_modules/lodash/fp/endsWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('endsWith', require('../endsWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/entries.js b/node_modules/lodash/fp/entries.js
deleted file mode 100644
index 7a88df2..0000000
--- a/node_modules/lodash/fp/entries.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./toPairs');
diff --git a/node_modules/lodash/fp/entriesIn.js b/node_modules/lodash/fp/entriesIn.js
deleted file mode 100644
index f6c6331..0000000
--- a/node_modules/lodash/fp/entriesIn.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./toPairsIn');
diff --git a/node_modules/lodash/fp/eq.js b/node_modules/lodash/fp/eq.js
deleted file mode 100644
index 9a3d21b..0000000
--- a/node_modules/lodash/fp/eq.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('eq', require('../eq'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/equals.js b/node_modules/lodash/fp/equals.js
deleted file mode 100644
index e6a5ce0..0000000
--- a/node_modules/lodash/fp/equals.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./isEqual');
diff --git a/node_modules/lodash/fp/escape.js b/node_modules/lodash/fp/escape.js
deleted file mode 100644
index 52c1fbb..0000000
--- a/node_modules/lodash/fp/escape.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('escape', require('../escape'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/escapeRegExp.js b/node_modules/lodash/fp/escapeRegExp.js
deleted file mode 100644
index 369b2ef..0000000
--- a/node_modules/lodash/fp/escapeRegExp.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('escapeRegExp', require('../escapeRegExp'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/every.js b/node_modules/lodash/fp/every.js
deleted file mode 100644
index 95c2776..0000000
--- a/node_modules/lodash/fp/every.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('every', require('../every'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/extendAllWith.js b/node_modules/lodash/fp/extendAllWith.js
deleted file mode 100644
index 6679d20..0000000
--- a/node_modules/lodash/fp/extendAllWith.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./assignInAllWith');
diff --git a/node_modules/lodash/fp/extendWith.js b/node_modules/lodash/fp/extendWith.js
deleted file mode 100644
index dbdcb3b..0000000
--- a/node_modules/lodash/fp/extendWith.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./assignInWith');
diff --git a/node_modules/lodash/fp/fill.js b/node_modules/lodash/fp/fill.js
deleted file mode 100644
index b2d47e8..0000000
--- a/node_modules/lodash/fp/fill.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('fill', require('../fill'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/find.js b/node_modules/lodash/fp/find.js
deleted file mode 100644
index f805d33..0000000
--- a/node_modules/lodash/fp/find.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('find', require('../find'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/findFrom.js b/node_modules/lodash/fp/findFrom.js
deleted file mode 100644
index da8275e..0000000
--- a/node_modules/lodash/fp/findFrom.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('findFrom', require('../find'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/findIndexFrom.js b/node_modules/lodash/fp/findIndexFrom.js
deleted file mode 100644
index 32e98cb..0000000
--- a/node_modules/lodash/fp/findIndexFrom.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('findIndexFrom', require('../findIndex'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/findKey.js b/node_modules/lodash/fp/findKey.js
deleted file mode 100644
index 475bcfa..0000000
--- a/node_modules/lodash/fp/findKey.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('findKey', require('../findKey'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/findLast.js b/node_modules/lodash/fp/findLast.js
deleted file mode 100644
index 093fe94..0000000
--- a/node_modules/lodash/fp/findLast.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('findLast', require('../findLast'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/findLastFrom.js b/node_modules/lodash/fp/findLastFrom.js
deleted file mode 100644
index 76c38fb..0000000
--- a/node_modules/lodash/fp/findLastFrom.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('findLastFrom', require('../findLast'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/findLastIndex.js b/node_modules/lodash/fp/findLastIndex.js
deleted file mode 100644
index 36986df..0000000
--- a/node_modules/lodash/fp/findLastIndex.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('findLastIndex', require('../findLastIndex'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/findLastIndexFrom.js b/node_modules/lodash/fp/findLastIndexFrom.js
deleted file mode 100644
index 34c8176..0000000
--- a/node_modules/lodash/fp/findLastIndexFrom.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('findLastIndexFrom', require('../findLastIndex'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/findLastKey.js b/node_modules/lodash/fp/findLastKey.js
deleted file mode 100644
index 5f81b60..0000000
--- a/node_modules/lodash/fp/findLastKey.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('findLastKey', require('../findLastKey'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/first.js b/node_modules/lodash/fp/first.js
deleted file mode 100644
index 53f4ad1..0000000
--- a/node_modules/lodash/fp/first.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./head');
diff --git a/node_modules/lodash/fp/flatMap.js b/node_modules/lodash/fp/flatMap.js
deleted file mode 100644
index d01dc4d..0000000
--- a/node_modules/lodash/fp/flatMap.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('flatMap', require('../flatMap'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/flatMapDeep.js b/node_modules/lodash/fp/flatMapDeep.js
deleted file mode 100644
index 569c42e..0000000
--- a/node_modules/lodash/fp/flatMapDeep.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('flatMapDeep', require('../flatMapDeep'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/flatten.js b/node_modules/lodash/fp/flatten.js
deleted file mode 100644
index 30425d8..0000000
--- a/node_modules/lodash/fp/flatten.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('flatten', require('../flatten'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/flattenDepth.js b/node_modules/lodash/fp/flattenDepth.js
deleted file mode 100644
index ad65e37..0000000
--- a/node_modules/lodash/fp/flattenDepth.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('flattenDepth', require('../flattenDepth'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/flip.js b/node_modules/lodash/fp/flip.js
deleted file mode 100644
index 0547e7b..0000000
--- a/node_modules/lodash/fp/flip.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('flip', require('../flip'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/floor.js b/node_modules/lodash/fp/floor.js
deleted file mode 100644
index a6cf335..0000000
--- a/node_modules/lodash/fp/floor.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('floor', require('../floor'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/flow.js b/node_modules/lodash/fp/flow.js
deleted file mode 100644
index cd83677..0000000
--- a/node_modules/lodash/fp/flow.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('flow', require('../flow'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/forEach.js b/node_modules/lodash/fp/forEach.js
deleted file mode 100644
index 2f49452..0000000
--- a/node_modules/lodash/fp/forEach.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('forEach', require('../forEach'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/forEachRight.js b/node_modules/lodash/fp/forEachRight.js
deleted file mode 100644
index 3ff9733..0000000
--- a/node_modules/lodash/fp/forEachRight.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('forEachRight', require('../forEachRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/forIn.js b/node_modules/lodash/fp/forIn.js
deleted file mode 100644
index 9341749..0000000
--- a/node_modules/lodash/fp/forIn.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('forIn', require('../forIn'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/forInRight.js b/node_modules/lodash/fp/forInRight.js
deleted file mode 100644
index cecf8bb..0000000
--- a/node_modules/lodash/fp/forInRight.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('forInRight', require('../forInRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/forOwn.js b/node_modules/lodash/fp/forOwn.js
deleted file mode 100644
index 246449e..0000000
--- a/node_modules/lodash/fp/forOwn.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('forOwn', require('../forOwn'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/fromPairs.js b/node_modules/lodash/fp/fromPairs.js
deleted file mode 100644
index f8cc596..0000000
--- a/node_modules/lodash/fp/fromPairs.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('fromPairs', require('../fromPairs'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/function.js b/node_modules/lodash/fp/function.js
deleted file mode 100644
index dfe69b1..0000000
--- a/node_modules/lodash/fp/function.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../function'));
diff --git a/node_modules/lodash/fp/functions.js b/node_modules/lodash/fp/functions.js
deleted file mode 100644
index 09d1bb1..0000000
--- a/node_modules/lodash/fp/functions.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('functions', require('../functions'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/get.js b/node_modules/lodash/fp/get.js
deleted file mode 100644
index 6d3a328..0000000
--- a/node_modules/lodash/fp/get.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('get', require('../get'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/getOr.js b/node_modules/lodash/fp/getOr.js
deleted file mode 100644
index 7dbf771..0000000
--- a/node_modules/lodash/fp/getOr.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('getOr', require('../get'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/groupBy.js b/node_modules/lodash/fp/groupBy.js
deleted file mode 100644
index fc0bc78..0000000
--- a/node_modules/lodash/fp/groupBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('groupBy', require('../groupBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/gt.js b/node_modules/lodash/fp/gt.js
deleted file mode 100644
index 9e57c80..0000000
--- a/node_modules/lodash/fp/gt.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('gt', require('../gt'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/has.js b/node_modules/lodash/fp/has.js
deleted file mode 100644
index b901298..0000000
--- a/node_modules/lodash/fp/has.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('has', require('../has'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/hasIn.js b/node_modules/lodash/fp/hasIn.js
deleted file mode 100644
index b3c3d1a..0000000
--- a/node_modules/lodash/fp/hasIn.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('hasIn', require('../hasIn'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/identical.js b/node_modules/lodash/fp/identical.js
deleted file mode 100644
index 85563f4..0000000
--- a/node_modules/lodash/fp/identical.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./eq');
diff --git a/node_modules/lodash/fp/identity.js b/node_modules/lodash/fp/identity.js
deleted file mode 100644
index 096415a..0000000
--- a/node_modules/lodash/fp/identity.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('identity', require('../identity'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/inRange.js b/node_modules/lodash/fp/inRange.js
deleted file mode 100644
index 202d940..0000000
--- a/node_modules/lodash/fp/inRange.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('inRange', require('../inRange'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/includes.js b/node_modules/lodash/fp/includes.js
deleted file mode 100644
index 1146780..0000000
--- a/node_modules/lodash/fp/includes.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('includes', require('../includes'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/indexBy.js b/node_modules/lodash/fp/indexBy.js
deleted file mode 100644
index 7e64bc0..0000000
--- a/node_modules/lodash/fp/indexBy.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./keyBy');
diff --git a/node_modules/lodash/fp/indexOf.js b/node_modules/lodash/fp/indexOf.js
deleted file mode 100644
index 524658e..0000000
--- a/node_modules/lodash/fp/indexOf.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('indexOf', require('../indexOf'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/indexOfFrom.js b/node_modules/lodash/fp/indexOfFrom.js
deleted file mode 100644
index d99c822..0000000
--- a/node_modules/lodash/fp/indexOfFrom.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('indexOfFrom', require('../indexOf'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/init.js b/node_modules/lodash/fp/init.js
deleted file mode 100644
index 2f88d8b..0000000
--- a/node_modules/lodash/fp/init.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./initial');
diff --git a/node_modules/lodash/fp/initial.js b/node_modules/lodash/fp/initial.js
deleted file mode 100644
index b732ba0..0000000
--- a/node_modules/lodash/fp/initial.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('initial', require('../initial'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/intersectionBy.js b/node_modules/lodash/fp/intersectionBy.js
deleted file mode 100644
index 72629f2..0000000
--- a/node_modules/lodash/fp/intersectionBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('intersectionBy', require('../intersectionBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/intersectionWith.js b/node_modules/lodash/fp/intersectionWith.js
deleted file mode 100644
index e064f40..0000000
--- a/node_modules/lodash/fp/intersectionWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('intersectionWith', require('../intersectionWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/invertBy.js b/node_modules/lodash/fp/invertBy.js
deleted file mode 100644
index 63ca97e..0000000
--- a/node_modules/lodash/fp/invertBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('invertBy', require('../invertBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/invertObj.js b/node_modules/lodash/fp/invertObj.js
deleted file mode 100644
index f1d842e..0000000
--- a/node_modules/lodash/fp/invertObj.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./invert');
diff --git a/node_modules/lodash/fp/invoke.js b/node_modules/lodash/fp/invoke.js
deleted file mode 100644
index fcf17f0..0000000
--- a/node_modules/lodash/fp/invoke.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('invoke', require('../invoke'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/invokeArgs.js b/node_modules/lodash/fp/invokeArgs.js
deleted file mode 100644
index d3f2953..0000000
--- a/node_modules/lodash/fp/invokeArgs.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('invokeArgs', require('../invoke'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/invokeArgsMap.js b/node_modules/lodash/fp/invokeArgsMap.js
deleted file mode 100644
index eaa9f84..0000000
--- a/node_modules/lodash/fp/invokeArgsMap.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('invokeArgsMap', require('../invokeMap'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/invokeMap.js b/node_modules/lodash/fp/invokeMap.js
deleted file mode 100644
index 6515fd7..0000000
--- a/node_modules/lodash/fp/invokeMap.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('invokeMap', require('../invokeMap'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isArguments.js b/node_modules/lodash/fp/isArguments.js
deleted file mode 100644
index 1d93c9e..0000000
--- a/node_modules/lodash/fp/isArguments.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isArguments', require('../isArguments'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isArray.js b/node_modules/lodash/fp/isArray.js
deleted file mode 100644
index ba7ade8..0000000
--- a/node_modules/lodash/fp/isArray.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isArray', require('../isArray'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isArrayBuffer.js b/node_modules/lodash/fp/isArrayBuffer.js
deleted file mode 100644
index 5088513..0000000
--- a/node_modules/lodash/fp/isArrayBuffer.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isArrayBuffer', require('../isArrayBuffer'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isArrayLike.js b/node_modules/lodash/fp/isArrayLike.js
deleted file mode 100644
index 8f1856b..0000000
--- a/node_modules/lodash/fp/isArrayLike.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isArrayLike', require('../isArrayLike'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isArrayLikeObject.js b/node_modules/lodash/fp/isArrayLikeObject.js
deleted file mode 100644
index 2108498..0000000
--- a/node_modules/lodash/fp/isArrayLikeObject.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isArrayLikeObject', require('../isArrayLikeObject'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isBoolean.js b/node_modules/lodash/fp/isBoolean.js
deleted file mode 100644
index 9339f75..0000000
--- a/node_modules/lodash/fp/isBoolean.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isBoolean', require('../isBoolean'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isBuffer.js b/node_modules/lodash/fp/isBuffer.js
deleted file mode 100644
index e60b123..0000000
--- a/node_modules/lodash/fp/isBuffer.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isBuffer', require('../isBuffer'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isElement.js b/node_modules/lodash/fp/isElement.js
deleted file mode 100644
index 18ee039..0000000
--- a/node_modules/lodash/fp/isElement.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isElement', require('../isElement'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isEmpty.js b/node_modules/lodash/fp/isEmpty.js
deleted file mode 100644
index 0f4ae84..0000000
--- a/node_modules/lodash/fp/isEmpty.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isEmpty', require('../isEmpty'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isEqual.js b/node_modules/lodash/fp/isEqual.js
deleted file mode 100644
index 4138386..0000000
--- a/node_modules/lodash/fp/isEqual.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isEqual', require('../isEqual'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isEqualWith.js b/node_modules/lodash/fp/isEqualWith.js
deleted file mode 100644
index 029ff5c..0000000
--- a/node_modules/lodash/fp/isEqualWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isEqualWith', require('../isEqualWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isError.js b/node_modules/lodash/fp/isError.js
deleted file mode 100644
index 3dfd81c..0000000
--- a/node_modules/lodash/fp/isError.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isError', require('../isError'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isFinite.js b/node_modules/lodash/fp/isFinite.js
deleted file mode 100644
index 0b647b8..0000000
--- a/node_modules/lodash/fp/isFinite.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isFinite', require('../isFinite'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isFunction.js b/node_modules/lodash/fp/isFunction.js
deleted file mode 100644
index ff8e5c4..0000000
--- a/node_modules/lodash/fp/isFunction.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isFunction', require('../isFunction'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isMap.js b/node_modules/lodash/fp/isMap.js
deleted file mode 100644
index a209aa6..0000000
--- a/node_modules/lodash/fp/isMap.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isMap', require('../isMap'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isMatchWith.js b/node_modules/lodash/fp/isMatchWith.js
deleted file mode 100644
index d95f319..0000000
--- a/node_modules/lodash/fp/isMatchWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isMatchWith', require('../isMatchWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isNaN.js b/node_modules/lodash/fp/isNaN.js
deleted file mode 100644
index 66a978f..0000000
--- a/node_modules/lodash/fp/isNaN.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isNaN', require('../isNaN'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isNative.js b/node_modules/lodash/fp/isNative.js
deleted file mode 100644
index 3d775ba..0000000
--- a/node_modules/lodash/fp/isNative.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isNative', require('../isNative'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isNil.js b/node_modules/lodash/fp/isNil.js
deleted file mode 100644
index 5952c02..0000000
--- a/node_modules/lodash/fp/isNil.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isNil', require('../isNil'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isNull.js b/node_modules/lodash/fp/isNull.js
deleted file mode 100644
index f201a35..0000000
--- a/node_modules/lodash/fp/isNull.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isNull', require('../isNull'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isNumber.js b/node_modules/lodash/fp/isNumber.js
deleted file mode 100644
index a2b5fa0..0000000
--- a/node_modules/lodash/fp/isNumber.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isNumber', require('../isNumber'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isObject.js b/node_modules/lodash/fp/isObject.js
deleted file mode 100644
index 231ace0..0000000
--- a/node_modules/lodash/fp/isObject.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isObject', require('../isObject'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isObjectLike.js b/node_modules/lodash/fp/isObjectLike.js
deleted file mode 100644
index f16082e..0000000
--- a/node_modules/lodash/fp/isObjectLike.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isObjectLike', require('../isObjectLike'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isPlainObject.js b/node_modules/lodash/fp/isPlainObject.js
deleted file mode 100644
index b5bea90..0000000
--- a/node_modules/lodash/fp/isPlainObject.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isPlainObject', require('../isPlainObject'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isRegExp.js b/node_modules/lodash/fp/isRegExp.js
deleted file mode 100644
index 12a1a3d..0000000
--- a/node_modules/lodash/fp/isRegExp.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isRegExp', require('../isRegExp'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isSafeInteger.js b/node_modules/lodash/fp/isSafeInteger.js
deleted file mode 100644
index 7230f55..0000000
--- a/node_modules/lodash/fp/isSafeInteger.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isSafeInteger', require('../isSafeInteger'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isSet.js b/node_modules/lodash/fp/isSet.js
deleted file mode 100644
index 35c01f6..0000000
--- a/node_modules/lodash/fp/isSet.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isSet', require('../isSet'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isString.js b/node_modules/lodash/fp/isString.js
deleted file mode 100644
index 1fd0679..0000000
--- a/node_modules/lodash/fp/isString.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isString', require('../isString'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isTypedArray.js b/node_modules/lodash/fp/isTypedArray.js
deleted file mode 100644
index 8567953..0000000
--- a/node_modules/lodash/fp/isTypedArray.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isTypedArray', require('../isTypedArray'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isUndefined.js b/node_modules/lodash/fp/isUndefined.js
deleted file mode 100644
index ddbca31..0000000
--- a/node_modules/lodash/fp/isUndefined.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isUndefined', require('../isUndefined'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isWeakMap.js b/node_modules/lodash/fp/isWeakMap.js
deleted file mode 100644
index ef60c61..0000000
--- a/node_modules/lodash/fp/isWeakMap.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isWeakMap', require('../isWeakMap'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/isWeakSet.js b/node_modules/lodash/fp/isWeakSet.js
deleted file mode 100644
index c99bfaa..0000000
--- a/node_modules/lodash/fp/isWeakSet.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('isWeakSet', require('../isWeakSet'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/join.js b/node_modules/lodash/fp/join.js
deleted file mode 100644
index a220e00..0000000
--- a/node_modules/lodash/fp/join.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('join', require('../join'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/keys.js b/node_modules/lodash/fp/keys.js
deleted file mode 100644
index e12bb07..0000000
--- a/node_modules/lodash/fp/keys.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('keys', require('../keys'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/keysIn.js b/node_modules/lodash/fp/keysIn.js
deleted file mode 100644
index f3eb36a..0000000
--- a/node_modules/lodash/fp/keysIn.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('keysIn', require('../keysIn'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/lang.js b/node_modules/lodash/fp/lang.js
deleted file mode 100644
index 08cc9c1..0000000
--- a/node_modules/lodash/fp/lang.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../lang'));
diff --git a/node_modules/lodash/fp/last.js b/node_modules/lodash/fp/last.js
deleted file mode 100644
index 0f71699..0000000
--- a/node_modules/lodash/fp/last.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('last', require('../last'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/lastIndexOf.js b/node_modules/lodash/fp/lastIndexOf.js
deleted file mode 100644
index ddf39c3..0000000
--- a/node_modules/lodash/fp/lastIndexOf.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('lastIndexOf', require('../lastIndexOf'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/lastIndexOfFrom.js b/node_modules/lodash/fp/lastIndexOfFrom.js
deleted file mode 100644
index 1ff6a0b..0000000
--- a/node_modules/lodash/fp/lastIndexOfFrom.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('lastIndexOfFrom', require('../lastIndexOf'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/lowerCase.js b/node_modules/lodash/fp/lowerCase.js
deleted file mode 100644
index ea64bc1..0000000
--- a/node_modules/lodash/fp/lowerCase.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('lowerCase', require('../lowerCase'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/lowerFirst.js b/node_modules/lodash/fp/lowerFirst.js
deleted file mode 100644
index 539720a..0000000
--- a/node_modules/lodash/fp/lowerFirst.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('lowerFirst', require('../lowerFirst'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/lt.js b/node_modules/lodash/fp/lt.js
deleted file mode 100644
index a31d21e..0000000
--- a/node_modules/lodash/fp/lt.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('lt', require('../lt'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/lte.js b/node_modules/lodash/fp/lte.js
deleted file mode 100644
index d795d10..0000000
--- a/node_modules/lodash/fp/lte.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('lte', require('../lte'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/mapKeys.js b/node_modules/lodash/fp/mapKeys.js
deleted file mode 100644
index 1684587..0000000
--- a/node_modules/lodash/fp/mapKeys.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('mapKeys', require('../mapKeys'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/mapValues.js b/node_modules/lodash/fp/mapValues.js
deleted file mode 100644
index 4004972..0000000
--- a/node_modules/lodash/fp/mapValues.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('mapValues', require('../mapValues'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/matches.js b/node_modules/lodash/fp/matches.js
deleted file mode 100644
index 29d1e1e..0000000
--- a/node_modules/lodash/fp/matches.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./isMatch');
diff --git a/node_modules/lodash/fp/math.js b/node_modules/lodash/fp/math.js
deleted file mode 100644
index e8f50f7..0000000
--- a/node_modules/lodash/fp/math.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../math'));
diff --git a/node_modules/lodash/fp/max.js b/node_modules/lodash/fp/max.js
deleted file mode 100644
index a66acac..0000000
--- a/node_modules/lodash/fp/max.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('max', require('../max'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/maxBy.js b/node_modules/lodash/fp/maxBy.js
deleted file mode 100644
index d083fd6..0000000
--- a/node_modules/lodash/fp/maxBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('maxBy', require('../maxBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/mean.js b/node_modules/lodash/fp/mean.js
deleted file mode 100644
index 3117246..0000000
--- a/node_modules/lodash/fp/mean.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('mean', require('../mean'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/meanBy.js b/node_modules/lodash/fp/meanBy.js
deleted file mode 100644
index 556f25e..0000000
--- a/node_modules/lodash/fp/meanBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('meanBy', require('../meanBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/memoize.js b/node_modules/lodash/fp/memoize.js
deleted file mode 100644
index 638eec6..0000000
--- a/node_modules/lodash/fp/memoize.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('memoize', require('../memoize'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/merge.js b/node_modules/lodash/fp/merge.js
deleted file mode 100644
index ac66add..0000000
--- a/node_modules/lodash/fp/merge.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('merge', require('../merge'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/mergeAll.js b/node_modules/lodash/fp/mergeAll.js
deleted file mode 100644
index a3674d6..0000000
--- a/node_modules/lodash/fp/mergeAll.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('mergeAll', require('../merge'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/mergeAllWith.js b/node_modules/lodash/fp/mergeAllWith.js
deleted file mode 100644
index 4bd4206..0000000
--- a/node_modules/lodash/fp/mergeAllWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('mergeAllWith', require('../mergeWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/method.js b/node_modules/lodash/fp/method.js
deleted file mode 100644
index f4060c6..0000000
--- a/node_modules/lodash/fp/method.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('method', require('../method'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/methodOf.js b/node_modules/lodash/fp/methodOf.js
deleted file mode 100644
index 6139905..0000000
--- a/node_modules/lodash/fp/methodOf.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('methodOf', require('../methodOf'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/min.js b/node_modules/lodash/fp/min.js
deleted file mode 100644
index d12c6b4..0000000
--- a/node_modules/lodash/fp/min.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('min', require('../min'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/minBy.js b/node_modules/lodash/fp/minBy.js
deleted file mode 100644
index fdb9e24..0000000
--- a/node_modules/lodash/fp/minBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('minBy', require('../minBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/nAry.js b/node_modules/lodash/fp/nAry.js
deleted file mode 100644
index f262a76..0000000
--- a/node_modules/lodash/fp/nAry.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./ary');
diff --git a/node_modules/lodash/fp/negate.js b/node_modules/lodash/fp/negate.js
deleted file mode 100644
index 8b6dc7c..0000000
--- a/node_modules/lodash/fp/negate.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('negate', require('../negate'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/next.js b/node_modules/lodash/fp/next.js
deleted file mode 100644
index 140155e..0000000
--- a/node_modules/lodash/fp/next.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('next', require('../next'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/noop.js b/node_modules/lodash/fp/noop.js
deleted file mode 100644
index b9e32cc..0000000
--- a/node_modules/lodash/fp/noop.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('noop', require('../noop'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/now.js b/node_modules/lodash/fp/now.js
deleted file mode 100644
index 6de2068..0000000
--- a/node_modules/lodash/fp/now.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('now', require('../now'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/nth.js b/node_modules/lodash/fp/nth.js
deleted file mode 100644
index da4fda7..0000000
--- a/node_modules/lodash/fp/nth.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('nth', require('../nth'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/nthArg.js b/node_modules/lodash/fp/nthArg.js
deleted file mode 100644
index fce3165..0000000
--- a/node_modules/lodash/fp/nthArg.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('nthArg', require('../nthArg'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/object.js b/node_modules/lodash/fp/object.js
deleted file mode 100644
index ae39a13..0000000
--- a/node_modules/lodash/fp/object.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../object'));
diff --git a/node_modules/lodash/fp/omit.js b/node_modules/lodash/fp/omit.js
deleted file mode 100644
index fd68529..0000000
--- a/node_modules/lodash/fp/omit.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('omit', require('../omit'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/omitAll.js b/node_modules/lodash/fp/omitAll.js
deleted file mode 100644
index 144cf4b..0000000
--- a/node_modules/lodash/fp/omitAll.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./omit');
diff --git a/node_modules/lodash/fp/omitBy.js b/node_modules/lodash/fp/omitBy.js
deleted file mode 100644
index 90df738..0000000
--- a/node_modules/lodash/fp/omitBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('omitBy', require('../omitBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/orderBy.js b/node_modules/lodash/fp/orderBy.js
deleted file mode 100644
index 848e210..0000000
--- a/node_modules/lodash/fp/orderBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('orderBy', require('../orderBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/over.js b/node_modules/lodash/fp/over.js
deleted file mode 100644
index 01eba7b..0000000
--- a/node_modules/lodash/fp/over.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('over', require('../over'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/overArgs.js b/node_modules/lodash/fp/overArgs.js
deleted file mode 100644
index 738556f..0000000
--- a/node_modules/lodash/fp/overArgs.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('overArgs', require('../overArgs'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/overEvery.js b/node_modules/lodash/fp/overEvery.js
deleted file mode 100644
index 9f5a032..0000000
--- a/node_modules/lodash/fp/overEvery.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('overEvery', require('../overEvery'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/overSome.js b/node_modules/lodash/fp/overSome.js
deleted file mode 100644
index 15939d5..0000000
--- a/node_modules/lodash/fp/overSome.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('overSome', require('../overSome'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/pad.js b/node_modules/lodash/fp/pad.js
deleted file mode 100644
index f1dea4a..0000000
--- a/node_modules/lodash/fp/pad.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('pad', require('../pad'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/padChars.js b/node_modules/lodash/fp/padChars.js
deleted file mode 100644
index d6e0804..0000000
--- a/node_modules/lodash/fp/padChars.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('padChars', require('../pad'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/padCharsStart.js b/node_modules/lodash/fp/padCharsStart.js
deleted file mode 100644
index a08a300..0000000
--- a/node_modules/lodash/fp/padCharsStart.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('padCharsStart', require('../padStart'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/padEnd.js b/node_modules/lodash/fp/padEnd.js
deleted file mode 100644
index a8522ec..0000000
--- a/node_modules/lodash/fp/padEnd.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('padEnd', require('../padEnd'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/padStart.js b/node_modules/lodash/fp/padStart.js
deleted file mode 100644
index f4ca79d..0000000
--- a/node_modules/lodash/fp/padStart.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('padStart', require('../padStart'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/parseInt.js b/node_modules/lodash/fp/parseInt.js
deleted file mode 100644
index 27314cc..0000000
--- a/node_modules/lodash/fp/parseInt.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('parseInt', require('../parseInt'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/partial.js b/node_modules/lodash/fp/partial.js
deleted file mode 100644
index 5d46015..0000000
--- a/node_modules/lodash/fp/partial.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('partial', require('../partial'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/partialRight.js b/node_modules/lodash/fp/partialRight.js
deleted file mode 100644
index 7f05fed..0000000
--- a/node_modules/lodash/fp/partialRight.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('partialRight', require('../partialRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/partition.js b/node_modules/lodash/fp/partition.js
deleted file mode 100644
index 2ebcacc..0000000
--- a/node_modules/lodash/fp/partition.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('partition', require('../partition'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/path.js b/node_modules/lodash/fp/path.js
deleted file mode 100644
index b29cfb2..0000000
--- a/node_modules/lodash/fp/path.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./get');
diff --git a/node_modules/lodash/fp/pathEq.js b/node_modules/lodash/fp/pathEq.js
deleted file mode 100644
index 36c027a..0000000
--- a/node_modules/lodash/fp/pathEq.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./matchesProperty');
diff --git a/node_modules/lodash/fp/pathOr.js b/node_modules/lodash/fp/pathOr.js
deleted file mode 100644
index 4ab5820..0000000
--- a/node_modules/lodash/fp/pathOr.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./getOr');
diff --git a/node_modules/lodash/fp/paths.js b/node_modules/lodash/fp/paths.js
deleted file mode 100644
index 1eb7950..0000000
--- a/node_modules/lodash/fp/paths.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./at');
diff --git a/node_modules/lodash/fp/pickAll.js b/node_modules/lodash/fp/pickAll.js
deleted file mode 100644
index a8ecd46..0000000
--- a/node_modules/lodash/fp/pickAll.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./pick');
diff --git a/node_modules/lodash/fp/pipe.js b/node_modules/lodash/fp/pipe.js
deleted file mode 100644
index b2e1e2c..0000000
--- a/node_modules/lodash/fp/pipe.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./flow');
diff --git a/node_modules/lodash/fp/placeholder.js b/node_modules/lodash/fp/placeholder.js
deleted file mode 100644
index 1ce1739..0000000
--- a/node_modules/lodash/fp/placeholder.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/**
- * The default argument placeholder value for methods.
- *
- * @type {Object}
- */
-module.exports = {};
diff --git a/node_modules/lodash/fp/plant.js b/node_modules/lodash/fp/plant.js
deleted file mode 100644
index eca8f32..0000000
--- a/node_modules/lodash/fp/plant.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('plant', require('../plant'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/pluck.js b/node_modules/lodash/fp/pluck.js
deleted file mode 100644
index 0d1e1ab..0000000
--- a/node_modules/lodash/fp/pluck.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./map');
diff --git a/node_modules/lodash/fp/prop.js b/node_modules/lodash/fp/prop.js
deleted file mode 100644
index b29cfb2..0000000
--- a/node_modules/lodash/fp/prop.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./get');
diff --git a/node_modules/lodash/fp/propEq.js b/node_modules/lodash/fp/propEq.js
deleted file mode 100644
index 36c027a..0000000
--- a/node_modules/lodash/fp/propEq.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./matchesProperty');
diff --git a/node_modules/lodash/fp/propOr.js b/node_modules/lodash/fp/propOr.js
deleted file mode 100644
index 4ab5820..0000000
--- a/node_modules/lodash/fp/propOr.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./getOr');
diff --git a/node_modules/lodash/fp/property.js b/node_modules/lodash/fp/property.js
deleted file mode 100644
index b29cfb2..0000000
--- a/node_modules/lodash/fp/property.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./get');
diff --git a/node_modules/lodash/fp/propertyOf.js b/node_modules/lodash/fp/propertyOf.js
deleted file mode 100644
index f6273ee..0000000
--- a/node_modules/lodash/fp/propertyOf.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('propertyOf', require('../get'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/props.js b/node_modules/lodash/fp/props.js
deleted file mode 100644
index 1eb7950..0000000
--- a/node_modules/lodash/fp/props.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./at');
diff --git a/node_modules/lodash/fp/pull.js b/node_modules/lodash/fp/pull.js
deleted file mode 100644
index 8d7084f..0000000
--- a/node_modules/lodash/fp/pull.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('pull', require('../pull'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/pullAll.js b/node_modules/lodash/fp/pullAll.js
deleted file mode 100644
index 98d5c9a..0000000
--- a/node_modules/lodash/fp/pullAll.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('pullAll', require('../pullAll'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/pullAllBy.js b/node_modules/lodash/fp/pullAllBy.js
deleted file mode 100644
index 876bc3b..0000000
--- a/node_modules/lodash/fp/pullAllBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('pullAllBy', require('../pullAllBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/pullAllWith.js b/node_modules/lodash/fp/pullAllWith.js
deleted file mode 100644
index f71ba4d..0000000
--- a/node_modules/lodash/fp/pullAllWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('pullAllWith', require('../pullAllWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/random.js b/node_modules/lodash/fp/random.js
deleted file mode 100644
index 99d852e..0000000
--- a/node_modules/lodash/fp/random.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('random', require('../random'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/rangeRight.js b/node_modules/lodash/fp/rangeRight.js
deleted file mode 100644
index fdb712f..0000000
--- a/node_modules/lodash/fp/rangeRight.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('rangeRight', require('../rangeRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/rearg.js b/node_modules/lodash/fp/rearg.js
deleted file mode 100644
index 678e02a..0000000
--- a/node_modules/lodash/fp/rearg.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('rearg', require('../rearg'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/reduce.js b/node_modules/lodash/fp/reduce.js
deleted file mode 100644
index 4cef0a0..0000000
--- a/node_modules/lodash/fp/reduce.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('reduce', require('../reduce'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/reduceRight.js b/node_modules/lodash/fp/reduceRight.js
deleted file mode 100644
index caf5bb5..0000000
--- a/node_modules/lodash/fp/reduceRight.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('reduceRight', require('../reduceRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/remove.js b/node_modules/lodash/fp/remove.js
deleted file mode 100644
index e9d1327..0000000
--- a/node_modules/lodash/fp/remove.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('remove', require('../remove'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/repeat.js b/node_modules/lodash/fp/repeat.js
deleted file mode 100644
index 08470f2..0000000
--- a/node_modules/lodash/fp/repeat.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('repeat', require('../repeat'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/replace.js b/node_modules/lodash/fp/replace.js
deleted file mode 100644
index 2227db6..0000000
--- a/node_modules/lodash/fp/replace.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('replace', require('../replace'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/rest.js b/node_modules/lodash/fp/rest.js
deleted file mode 100644
index c1f3d64..0000000
--- a/node_modules/lodash/fp/rest.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('rest', require('../rest'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/restFrom.js b/node_modules/lodash/fp/restFrom.js
deleted file mode 100644
index 714e42b..0000000
--- a/node_modules/lodash/fp/restFrom.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('restFrom', require('../rest'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/result.js b/node_modules/lodash/fp/result.js
deleted file mode 100644
index f86ce07..0000000
--- a/node_modules/lodash/fp/result.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('result', require('../result'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/reverse.js b/node_modules/lodash/fp/reverse.js
deleted file mode 100644
index 07c9f5e..0000000
--- a/node_modules/lodash/fp/reverse.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('reverse', require('../reverse'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/round.js b/node_modules/lodash/fp/round.js
deleted file mode 100644
index 4c0e5c8..0000000
--- a/node_modules/lodash/fp/round.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('round', require('../round'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sample.js b/node_modules/lodash/fp/sample.js
deleted file mode 100644
index 6bea125..0000000
--- a/node_modules/lodash/fp/sample.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sample', require('../sample'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sampleSize.js b/node_modules/lodash/fp/sampleSize.js
deleted file mode 100644
index 359ed6f..0000000
--- a/node_modules/lodash/fp/sampleSize.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sampleSize', require('../sampleSize'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/seq.js b/node_modules/lodash/fp/seq.js
deleted file mode 100644
index d8f42b0..0000000
--- a/node_modules/lodash/fp/seq.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../seq'));
diff --git a/node_modules/lodash/fp/set.js b/node_modules/lodash/fp/set.js
deleted file mode 100644
index 0b56a56..0000000
--- a/node_modules/lodash/fp/set.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('set', require('../set'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/setWith.js b/node_modules/lodash/fp/setWith.js
deleted file mode 100644
index 0b58495..0000000
--- a/node_modules/lodash/fp/setWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('setWith', require('../setWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/shuffle.js b/node_modules/lodash/fp/shuffle.js
deleted file mode 100644
index aa3a1ca..0000000
--- a/node_modules/lodash/fp/shuffle.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('shuffle', require('../shuffle'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/size.js b/node_modules/lodash/fp/size.js
deleted file mode 100644
index 7490136..0000000
--- a/node_modules/lodash/fp/size.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('size', require('../size'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/slice.js b/node_modules/lodash/fp/slice.js
deleted file mode 100644
index 15945d3..0000000
--- a/node_modules/lodash/fp/slice.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('slice', require('../slice'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/snakeCase.js b/node_modules/lodash/fp/snakeCase.js
deleted file mode 100644
index a0ff780..0000000
--- a/node_modules/lodash/fp/snakeCase.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('snakeCase', require('../snakeCase'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/some.js b/node_modules/lodash/fp/some.js
deleted file mode 100644
index a4fa2d0..0000000
--- a/node_modules/lodash/fp/some.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('some', require('../some'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sortBy.js b/node_modules/lodash/fp/sortBy.js
deleted file mode 100644
index e0790ad..0000000
--- a/node_modules/lodash/fp/sortBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sortBy', require('../sortBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sortedIndex.js b/node_modules/lodash/fp/sortedIndex.js
deleted file mode 100644
index 364a054..0000000
--- a/node_modules/lodash/fp/sortedIndex.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sortedIndex', require('../sortedIndex'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sortedIndexOf.js b/node_modules/lodash/fp/sortedIndexOf.js
deleted file mode 100644
index c9084ca..0000000
--- a/node_modules/lodash/fp/sortedIndexOf.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sortedIndexOf', require('../sortedIndexOf'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sortedLastIndex.js b/node_modules/lodash/fp/sortedLastIndex.js
deleted file mode 100644
index 47fe241..0000000
--- a/node_modules/lodash/fp/sortedLastIndex.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sortedLastIndex', require('../sortedLastIndex'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sortedLastIndexBy.js b/node_modules/lodash/fp/sortedLastIndexBy.js
deleted file mode 100644
index 0f9a347..0000000
--- a/node_modules/lodash/fp/sortedLastIndexBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sortedLastIndexBy', require('../sortedLastIndexBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sortedLastIndexOf.js b/node_modules/lodash/fp/sortedLastIndexOf.js
deleted file mode 100644
index 0d4d932..0000000
--- a/node_modules/lodash/fp/sortedLastIndexOf.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sortedLastIndexOf', require('../sortedLastIndexOf'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sortedUniqBy.js b/node_modules/lodash/fp/sortedUniqBy.js
deleted file mode 100644
index 033db91..0000000
--- a/node_modules/lodash/fp/sortedUniqBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sortedUniqBy', require('../sortedUniqBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/spread.js b/node_modules/lodash/fp/spread.js
deleted file mode 100644
index 2d11b70..0000000
--- a/node_modules/lodash/fp/spread.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('spread', require('../spread'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/spreadFrom.js b/node_modules/lodash/fp/spreadFrom.js
deleted file mode 100644
index 0b630df..0000000
--- a/node_modules/lodash/fp/spreadFrom.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('spreadFrom', require('../spread'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/startCase.js b/node_modules/lodash/fp/startCase.js
deleted file mode 100644
index ada98c9..0000000
--- a/node_modules/lodash/fp/startCase.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('startCase', require('../startCase'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/startsWith.js b/node_modules/lodash/fp/startsWith.js
deleted file mode 100644
index 985e2f2..0000000
--- a/node_modules/lodash/fp/startsWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('startsWith', require('../startsWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/string.js b/node_modules/lodash/fp/string.js
deleted file mode 100644
index 773b037..0000000
--- a/node_modules/lodash/fp/string.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../string'));
diff --git a/node_modules/lodash/fp/stubArray.js b/node_modules/lodash/fp/stubArray.js
deleted file mode 100644
index cd604cb..0000000
--- a/node_modules/lodash/fp/stubArray.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('stubArray', require('../stubArray'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/stubFalse.js b/node_modules/lodash/fp/stubFalse.js
deleted file mode 100644
index 3296664..0000000
--- a/node_modules/lodash/fp/stubFalse.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('stubFalse', require('../stubFalse'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/stubObject.js b/node_modules/lodash/fp/stubObject.js
deleted file mode 100644
index c6c8ec4..0000000
--- a/node_modules/lodash/fp/stubObject.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('stubObject', require('../stubObject'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/stubTrue.js b/node_modules/lodash/fp/stubTrue.js
deleted file mode 100644
index 9249082..0000000
--- a/node_modules/lodash/fp/stubTrue.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('stubTrue', require('../stubTrue'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/subtract.js b/node_modules/lodash/fp/subtract.js
deleted file mode 100644
index d32b16d..0000000
--- a/node_modules/lodash/fp/subtract.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('subtract', require('../subtract'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sum.js b/node_modules/lodash/fp/sum.js
deleted file mode 100644
index 5cce12b..0000000
--- a/node_modules/lodash/fp/sum.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sum', require('../sum'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/sumBy.js b/node_modules/lodash/fp/sumBy.js
deleted file mode 100644
index c882656..0000000
--- a/node_modules/lodash/fp/sumBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('sumBy', require('../sumBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/symmetricDifference.js b/node_modules/lodash/fp/symmetricDifference.js
deleted file mode 100644
index 78c16ad..0000000
--- a/node_modules/lodash/fp/symmetricDifference.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./xor');
diff --git a/node_modules/lodash/fp/symmetricDifferenceWith.js b/node_modules/lodash/fp/symmetricDifferenceWith.js
deleted file mode 100644
index 70bc6fa..0000000
--- a/node_modules/lodash/fp/symmetricDifferenceWith.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./xorWith');
diff --git a/node_modules/lodash/fp/tail.js b/node_modules/lodash/fp/tail.js
deleted file mode 100644
index f122f0a..0000000
--- a/node_modules/lodash/fp/tail.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('tail', require('../tail'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/take.js b/node_modules/lodash/fp/take.js
deleted file mode 100644
index 9af98a7..0000000
--- a/node_modules/lodash/fp/take.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('take', require('../take'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/takeLast.js b/node_modules/lodash/fp/takeLast.js
deleted file mode 100644
index e98c84a..0000000
--- a/node_modules/lodash/fp/takeLast.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./takeRight');
diff --git a/node_modules/lodash/fp/takeRight.js b/node_modules/lodash/fp/takeRight.js
deleted file mode 100644
index b82950a..0000000
--- a/node_modules/lodash/fp/takeRight.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('takeRight', require('../takeRight'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/takeWhile.js b/node_modules/lodash/fp/takeWhile.js
deleted file mode 100644
index 2813664..0000000
--- a/node_modules/lodash/fp/takeWhile.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('takeWhile', require('../takeWhile'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/template.js b/node_modules/lodash/fp/template.js
deleted file mode 100644
index 74857e1..0000000
--- a/node_modules/lodash/fp/template.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('template', require('../template'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/templateSettings.js b/node_modules/lodash/fp/templateSettings.js
deleted file mode 100644
index 7bcc0a8..0000000
--- a/node_modules/lodash/fp/templateSettings.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('templateSettings', require('../templateSettings'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/throttle.js b/node_modules/lodash/fp/throttle.js
deleted file mode 100644
index 77fff14..0000000
--- a/node_modules/lodash/fp/throttle.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('throttle', require('../throttle'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/thru.js b/node_modules/lodash/fp/thru.js
deleted file mode 100644
index d42b3b1..0000000
--- a/node_modules/lodash/fp/thru.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('thru', require('../thru'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/times.js b/node_modules/lodash/fp/times.js
deleted file mode 100644
index 0dab06d..0000000
--- a/node_modules/lodash/fp/times.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('times', require('../times'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toArray.js b/node_modules/lodash/fp/toArray.js
deleted file mode 100644
index f0c360a..0000000
--- a/node_modules/lodash/fp/toArray.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toArray', require('../toArray'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toFinite.js b/node_modules/lodash/fp/toFinite.js
deleted file mode 100644
index 3a47687..0000000
--- a/node_modules/lodash/fp/toFinite.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toFinite', require('../toFinite'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toInteger.js b/node_modules/lodash/fp/toInteger.js
deleted file mode 100644
index e0af6a7..0000000
--- a/node_modules/lodash/fp/toInteger.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toInteger', require('../toInteger'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toIterator.js b/node_modules/lodash/fp/toIterator.js
deleted file mode 100644
index 65e6baa..0000000
--- a/node_modules/lodash/fp/toIterator.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toIterator', require('../toIterator'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toJSON.js b/node_modules/lodash/fp/toJSON.js
deleted file mode 100644
index 2d718d0..0000000
--- a/node_modules/lodash/fp/toJSON.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toJSON', require('../toJSON'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toLength.js b/node_modules/lodash/fp/toLength.js
deleted file mode 100644
index b97cdd9..0000000
--- a/node_modules/lodash/fp/toLength.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toLength', require('../toLength'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toLower.js b/node_modules/lodash/fp/toLower.js
deleted file mode 100644
index 616ef36..0000000
--- a/node_modules/lodash/fp/toLower.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toLower', require('../toLower'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toNumber.js b/node_modules/lodash/fp/toNumber.js
deleted file mode 100644
index d0c6f4d..0000000
--- a/node_modules/lodash/fp/toNumber.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toNumber', require('../toNumber'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toPairs.js b/node_modules/lodash/fp/toPairs.js
deleted file mode 100644
index af78378..0000000
--- a/node_modules/lodash/fp/toPairs.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toPairs', require('../toPairs'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toPairsIn.js b/node_modules/lodash/fp/toPairsIn.js
deleted file mode 100644
index 66504ab..0000000
--- a/node_modules/lodash/fp/toPairsIn.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toPairsIn', require('../toPairsIn'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toPath.js b/node_modules/lodash/fp/toPath.js
deleted file mode 100644
index b4d5e50..0000000
--- a/node_modules/lodash/fp/toPath.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toPath', require('../toPath'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toPlainObject.js b/node_modules/lodash/fp/toPlainObject.js
deleted file mode 100644
index 278bb86..0000000
--- a/node_modules/lodash/fp/toPlainObject.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toPlainObject', require('../toPlainObject'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toSafeInteger.js b/node_modules/lodash/fp/toSafeInteger.js
deleted file mode 100644
index 367a26f..0000000
--- a/node_modules/lodash/fp/toSafeInteger.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toSafeInteger', require('../toSafeInteger'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toString.js b/node_modules/lodash/fp/toString.js
deleted file mode 100644
index cec4f8e..0000000
--- a/node_modules/lodash/fp/toString.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toString', require('../toString'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/toUpper.js b/node_modules/lodash/fp/toUpper.js
deleted file mode 100644
index 54f9a56..0000000
--- a/node_modules/lodash/fp/toUpper.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('toUpper', require('../toUpper'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/trimChars.js b/node_modules/lodash/fp/trimChars.js
deleted file mode 100644
index c9294de..0000000
--- a/node_modules/lodash/fp/trimChars.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('trimChars', require('../trim'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/trimCharsEnd.js b/node_modules/lodash/fp/trimCharsEnd.js
deleted file mode 100644
index 284bc2f..0000000
--- a/node_modules/lodash/fp/trimCharsEnd.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('trimCharsEnd', require('../trimEnd'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/trimCharsStart.js b/node_modules/lodash/fp/trimCharsStart.js
deleted file mode 100644
index ff0ee65..0000000
--- a/node_modules/lodash/fp/trimCharsStart.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('trimCharsStart', require('../trimStart'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/trimEnd.js b/node_modules/lodash/fp/trimEnd.js
deleted file mode 100644
index 7190880..0000000
--- a/node_modules/lodash/fp/trimEnd.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('trimEnd', require('../trimEnd'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/trimStart.js b/node_modules/lodash/fp/trimStart.js
deleted file mode 100644
index fda902c..0000000
--- a/node_modules/lodash/fp/trimStart.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('trimStart', require('../trimStart'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/truncate.js b/node_modules/lodash/fp/truncate.js
deleted file mode 100644
index d265c1d..0000000
--- a/node_modules/lodash/fp/truncate.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('truncate', require('../truncate'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/unapply.js b/node_modules/lodash/fp/unapply.js
deleted file mode 100644
index c5dfe77..0000000
--- a/node_modules/lodash/fp/unapply.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./rest');
diff --git a/node_modules/lodash/fp/unescape.js b/node_modules/lodash/fp/unescape.js
deleted file mode 100644
index fddcb46..0000000
--- a/node_modules/lodash/fp/unescape.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('unescape', require('../unescape'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/union.js b/node_modules/lodash/fp/union.js
deleted file mode 100644
index ef8228d..0000000
--- a/node_modules/lodash/fp/union.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('union', require('../union'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/unionBy.js b/node_modules/lodash/fp/unionBy.js
deleted file mode 100644
index 603687a..0000000
--- a/node_modules/lodash/fp/unionBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('unionBy', require('../unionBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/unionWith.js b/node_modules/lodash/fp/unionWith.js
deleted file mode 100644
index 65bb3a7..0000000
--- a/node_modules/lodash/fp/unionWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('unionWith', require('../unionWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/uniq.js b/node_modules/lodash/fp/uniq.js
deleted file mode 100644
index bc18524..0000000
--- a/node_modules/lodash/fp/uniq.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('uniq', require('../uniq'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/uniqBy.js b/node_modules/lodash/fp/uniqBy.js
deleted file mode 100644
index 634c6a8..0000000
--- a/node_modules/lodash/fp/uniqBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('uniqBy', require('../uniqBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/uniqWith.js b/node_modules/lodash/fp/uniqWith.js
deleted file mode 100644
index 0ec601a..0000000
--- a/node_modules/lodash/fp/uniqWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('uniqWith', require('../uniqWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/uniqueId.js b/node_modules/lodash/fp/uniqueId.js
deleted file mode 100644
index aa8fc2f..0000000
--- a/node_modules/lodash/fp/uniqueId.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('uniqueId', require('../uniqueId'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/unnest.js b/node_modules/lodash/fp/unnest.js
deleted file mode 100644
index 5d34060..0000000
--- a/node_modules/lodash/fp/unnest.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./flatten');
diff --git a/node_modules/lodash/fp/unset.js b/node_modules/lodash/fp/unset.js
deleted file mode 100644
index ea203a0..0000000
--- a/node_modules/lodash/fp/unset.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('unset', require('../unset'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/unzip.js b/node_modules/lodash/fp/unzip.js
deleted file mode 100644
index cc364b3..0000000
--- a/node_modules/lodash/fp/unzip.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('unzip', require('../unzip'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/unzipWith.js b/node_modules/lodash/fp/unzipWith.js
deleted file mode 100644
index 182eaa1..0000000
--- a/node_modules/lodash/fp/unzipWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('unzipWith', require('../unzipWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/update.js b/node_modules/lodash/fp/update.js
deleted file mode 100644
index b8ce2cc..0000000
--- a/node_modules/lodash/fp/update.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('update', require('../update'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/upperCase.js b/node_modules/lodash/fp/upperCase.js
deleted file mode 100644
index c886f20..0000000
--- a/node_modules/lodash/fp/upperCase.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('upperCase', require('../upperCase'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/upperFirst.js b/node_modules/lodash/fp/upperFirst.js
deleted file mode 100644
index d8c04df..0000000
--- a/node_modules/lodash/fp/upperFirst.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('upperFirst', require('../upperFirst'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/useWith.js b/node_modules/lodash/fp/useWith.js
deleted file mode 100644
index d8b3df5..0000000
--- a/node_modules/lodash/fp/useWith.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./overArgs');
diff --git a/node_modules/lodash/fp/util.js b/node_modules/lodash/fp/util.js
deleted file mode 100644
index 18c00ba..0000000
--- a/node_modules/lodash/fp/util.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var convert = require('./convert');
-module.exports = convert(require('../util'));
diff --git a/node_modules/lodash/fp/valueOf.js b/node_modules/lodash/fp/valueOf.js
deleted file mode 100644
index f968807..0000000
--- a/node_modules/lodash/fp/valueOf.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('valueOf', require('../valueOf'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/values.js b/node_modules/lodash/fp/values.js
deleted file mode 100644
index 2dfc561..0000000
--- a/node_modules/lodash/fp/values.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('values', require('../values'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/valuesIn.js b/node_modules/lodash/fp/valuesIn.js
deleted file mode 100644
index a1b2bb8..0000000
--- a/node_modules/lodash/fp/valuesIn.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('valuesIn', require('../valuesIn'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/where.js b/node_modules/lodash/fp/where.js
deleted file mode 100644
index 3247f64..0000000
--- a/node_modules/lodash/fp/where.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./conformsTo');
diff --git a/node_modules/lodash/fp/whereEq.js b/node_modules/lodash/fp/whereEq.js
deleted file mode 100644
index 29d1e1e..0000000
--- a/node_modules/lodash/fp/whereEq.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./isMatch');
diff --git a/node_modules/lodash/fp/words.js b/node_modules/lodash/fp/words.js
deleted file mode 100644
index 4a90141..0000000
--- a/node_modules/lodash/fp/words.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('words', require('../words'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/wrap.js b/node_modules/lodash/fp/wrap.js
deleted file mode 100644
index e93bd8a..0000000
--- a/node_modules/lodash/fp/wrap.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('wrap', require('../wrap'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/wrapperAt.js b/node_modules/lodash/fp/wrapperAt.js
deleted file mode 100644
index 8f0a310..0000000
--- a/node_modules/lodash/fp/wrapperAt.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('wrapperAt', require('../wrapperAt'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/wrapperReverse.js b/node_modules/lodash/fp/wrapperReverse.js
deleted file mode 100644
index e1481aa..0000000
--- a/node_modules/lodash/fp/wrapperReverse.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('wrapperReverse', require('../wrapperReverse'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/wrapperValue.js b/node_modules/lodash/fp/wrapperValue.js
deleted file mode 100644
index 8eb9112..0000000
--- a/node_modules/lodash/fp/wrapperValue.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('wrapperValue', require('../wrapperValue'), require('./_falseOptions'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/xorBy.js b/node_modules/lodash/fp/xorBy.js
deleted file mode 100644
index b355686..0000000
--- a/node_modules/lodash/fp/xorBy.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('xorBy', require('../xorBy'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/xorWith.js b/node_modules/lodash/fp/xorWith.js
deleted file mode 100644
index 8e05739..0000000
--- a/node_modules/lodash/fp/xorWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('xorWith', require('../xorWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/zip.js b/node_modules/lodash/fp/zip.js
deleted file mode 100644
index 69e147a..0000000
--- a/node_modules/lodash/fp/zip.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('zip', require('../zip'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/zipAll.js b/node_modules/lodash/fp/zipAll.js
deleted file mode 100644
index efa8ccb..0000000
--- a/node_modules/lodash/fp/zipAll.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('zipAll', require('../zip'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/zipObj.js b/node_modules/lodash/fp/zipObj.js
deleted file mode 100644
index f4a3453..0000000
--- a/node_modules/lodash/fp/zipObj.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./zipObject');
diff --git a/node_modules/lodash/fp/zipObject.js b/node_modules/lodash/fp/zipObject.js
deleted file mode 100644
index 462dbb6..0000000
--- a/node_modules/lodash/fp/zipObject.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('zipObject', require('../zipObject'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/zipObjectDeep.js b/node_modules/lodash/fp/zipObjectDeep.js
deleted file mode 100644
index 53a5d33..0000000
--- a/node_modules/lodash/fp/zipObjectDeep.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('zipObjectDeep', require('../zipObjectDeep'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/fp/zipWith.js b/node_modules/lodash/fp/zipWith.js
deleted file mode 100644
index c5cf9e2..0000000
--- a/node_modules/lodash/fp/zipWith.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var convert = require('./convert'),
-    func = convert('zipWith', require('../zipWith'));
-
-func.placeholder = require('./placeholder');
-module.exports = func;
diff --git a/node_modules/lodash/function.js b/node_modules/lodash/function.js
deleted file mode 100644
index b0fc6d9..0000000
--- a/node_modules/lodash/function.js
+++ /dev/null
@@ -1,25 +0,0 @@
-module.exports = {
-  'after': require('./after'),
-  'ary': require('./ary'),
-  'before': require('./before'),
-  'bind': require('./bind'),
-  'bindKey': require('./bindKey'),
-  'curry': require('./curry'),
-  'curryRight': require('./curryRight'),
-  'debounce': require('./debounce'),
-  'defer': require('./defer'),
-  'delay': require('./delay'),
-  'flip': require('./flip'),
-  'memoize': require('./memoize'),
-  'negate': require('./negate'),
-  'once': require('./once'),
-  'overArgs': require('./overArgs'),
-  'partial': require('./partial'),
-  'partialRight': require('./partialRight'),
-  'rearg': require('./rearg'),
-  'rest': require('./rest'),
-  'spread': require('./spread'),
-  'throttle': require('./throttle'),
-  'unary': require('./unary'),
-  'wrap': require('./wrap')
-};
diff --git a/node_modules/lodash/functions.js b/node_modules/lodash/functions.js
deleted file mode 100644
index 9722928..0000000
--- a/node_modules/lodash/functions.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var baseFunctions = require('./_baseFunctions'),
-    keys = require('./keys');
-
-/**
- * Creates an array of function property names from own enumerable properties
- * of `object`.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The object to inspect.
- * @returns {Array} Returns the function names.
- * @see _.functionsIn
- * @example
- *
- * function Foo() {
- *   this.a = _.constant('a');
- *   this.b = _.constant('b');
- * }
- *
- * Foo.prototype.c = _.constant('c');
- *
- * _.functions(new Foo);
- * // => ['a', 'b']
- */
-function functions(object) {
-  return object == null ? [] : baseFunctions(object, keys(object));
-}
-
-module.exports = functions;
diff --git a/node_modules/lodash/get.js b/node_modules/lodash/get.js
deleted file mode 100644
index 8805ff9..0000000
--- a/node_modules/lodash/get.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseGet = require('./_baseGet');
-
-/**
- * Gets the value at `path` of `object`. If the resolved value is
- * `undefined`, the `defaultValue` is returned in its place.
- *
- * @static
- * @memberOf _
- * @since 3.7.0
- * @category Object
- * @param {Object} object The object to query.
- * @param {Array|string} path The path of the property to get.
- * @param {*} [defaultValue] The value returned for `undefined` resolved values.
- * @returns {*} Returns the resolved value.
- * @example
- *
- * var object = { 'a': [{ 'b': { 'c': 3 } }] };
- *
- * _.get(object, 'a[0].b.c');
- * // => 3
- *
- * _.get(object, ['a', '0', 'b', 'c']);
- * // => 3
- *
- * _.get(object, 'a.b.c', 'default');
- * // => 'default'
- */
-function get(object, path, defaultValue) {
-  var result = object == null ? undefined : baseGet(object, path);
-  return result === undefined ? defaultValue : result;
-}
-
-module.exports = get;
diff --git a/node_modules/lodash/gt.js b/node_modules/lodash/gt.js
deleted file mode 100644
index 3a66282..0000000
--- a/node_modules/lodash/gt.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var baseGt = require('./_baseGt'),
-    createRelationalOperation = require('./_createRelationalOperation');
-
-/**
- * Checks if `value` is greater than `other`.
- *
- * @static
- * @memberOf _
- * @since 3.9.0
- * @category Lang
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @returns {boolean} Returns `true` if `value` is greater than `other`,
- *  else `false`.
- * @see _.lt
- * @example
- *
- * _.gt(3, 1);
- * // => true
- *
- * _.gt(3, 3);
- * // => false
- *
- * _.gt(1, 3);
- * // => false
- */
-var gt = createRelationalOperation(baseGt);
-
-module.exports = gt;
diff --git a/node_modules/lodash/gte.js b/node_modules/lodash/gte.js
deleted file mode 100644
index 4180a68..0000000
--- a/node_modules/lodash/gte.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var createRelationalOperation = require('./_createRelationalOperation');
-
-/**
- * Checks if `value` is greater than or equal to `other`.
- *
- * @static
- * @memberOf _
- * @since 3.9.0
- * @category Lang
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @returns {boolean} Returns `true` if `value` is greater than or equal to
- *  `other`, else `false`.
- * @see _.lte
- * @example
- *
- * _.gte(3, 1);
- * // => true
- *
- * _.gte(3, 3);
- * // => true
- *
- * _.gte(1, 3);
- * // => false
- */
-var gte = createRelationalOperation(function(value, other) {
-  return value >= other;
-});
-
-module.exports = gte;
diff --git a/node_modules/lodash/has.js b/node_modules/lodash/has.js
deleted file mode 100644
index 34df55e..0000000
--- a/node_modules/lodash/has.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var baseHas = require('./_baseHas'),
-    hasPath = require('./_hasPath');
-
-/**
- * Checks if `path` is a direct property of `object`.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The object to query.
- * @param {Array|string} path The path to check.
- * @returns {boolean} Returns `true` if `path` exists, else `false`.
- * @example
- *
- * var object = { 'a': { 'b': 2 } };
- * var other = _.create({ 'a': _.create({ 'b': 2 }) });
- *
- * _.has(object, 'a');
- * // => true
- *
- * _.has(object, 'a.b');
- * // => true
- *
- * _.has(object, ['a', 'b']);
- * // => true
- *
- * _.has(other, 'a');
- * // => false
- */
-function has(object, path) {
-  return object != null && hasPath(object, path, baseHas);
-}
-
-module.exports = has;
diff --git a/node_modules/lodash/hasIn.js b/node_modules/lodash/hasIn.js
deleted file mode 100644
index 06a3686..0000000
--- a/node_modules/lodash/hasIn.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseHasIn = require('./_baseHasIn'),
-    hasPath = require('./_hasPath');
-
-/**
- * Checks if `path` is a direct or inherited property of `object`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Object
- * @param {Object} object The object to query.
- * @param {Array|string} path The path to check.
- * @returns {boolean} Returns `true` if `path` exists, else `false`.
- * @example
- *
- * var object = _.create({ 'a': _.create({ 'b': 2 }) });
- *
- * _.hasIn(object, 'a');
- * // => true
- *
- * _.hasIn(object, 'a.b');
- * // => true
- *
- * _.hasIn(object, ['a', 'b']);
- * // => true
- *
- * _.hasIn(object, 'b');
- * // => false
- */
-function hasIn(object, path) {
-  return object != null && hasPath(object, path, baseHasIn);
-}
-
-module.exports = hasIn;
diff --git a/node_modules/lodash/identity.js b/node_modules/lodash/identity.js
deleted file mode 100644
index 2d5d963..0000000
--- a/node_modules/lodash/identity.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * This method returns the first argument it receives.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Util
- * @param {*} value Any value.
- * @returns {*} Returns `value`.
- * @example
- *
- * var object = { 'a': 1 };
- *
- * console.log(_.identity(object) === object);
- * // => true
- */
-function identity(value) {
-  return value;
-}
-
-module.exports = identity;
diff --git a/node_modules/lodash/inRange.js b/node_modules/lodash/inRange.js
deleted file mode 100644
index f20728d..0000000
--- a/node_modules/lodash/inRange.js
+++ /dev/null
@@ -1,55 +0,0 @@
-var baseInRange = require('./_baseInRange'),
-    toFinite = require('./toFinite'),
-    toNumber = require('./toNumber');
-
-/**
- * Checks if `n` is between `start` and up to, but not including, `end`. If
- * `end` is not specified, it's set to `start` with `start` then set to `0`.
- * If `start` is greater than `end` the params are swapped to support
- * negative ranges.
- *
- * @static
- * @memberOf _
- * @since 3.3.0
- * @category Number
- * @param {number} number The number to check.
- * @param {number} [start=0] The start of the range.
- * @param {number} end The end of the range.
- * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
- * @see _.range, _.rangeRight
- * @example
- *
- * _.inRange(3, 2, 4);
- * // => true
- *
- * _.inRange(4, 8);
- * // => true
- *
- * _.inRange(4, 2);
- * // => false
- *
- * _.inRange(2, 2);
- * // => false
- *
- * _.inRange(1.2, 2);
- * // => true
- *
- * _.inRange(5.2, 4);
- * // => false
- *
- * _.inRange(-3, -2, -6);
- * // => true
- */
-function inRange(number, start, end) {
-  start = toFinite(start);
-  if (end === undefined) {
-    end = start;
-    start = 0;
-  } else {
-    end = toFinite(end);
-  }
-  number = toNumber(number);
-  return baseInRange(number, start, end);
-}
-
-module.exports = inRange;
diff --git a/node_modules/lodash/index.js b/node_modules/lodash/index.js
deleted file mode 100644
index 5d063e2..0000000
--- a/node_modules/lodash/index.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./lodash');
\ No newline at end of file
diff --git a/node_modules/lodash/invert.js b/node_modules/lodash/invert.js
deleted file mode 100644
index 21d10ab..0000000
--- a/node_modules/lodash/invert.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var constant = require('./constant'),
-    createInverter = require('./_createInverter'),
-    identity = require('./identity');
-
-/**
- * Creates an object composed of the inverted keys and values of `object`.
- * If `object` contains duplicate values, subsequent values overwrite
- * property assignments of previous values.
- *
- * @static
- * @memberOf _
- * @since 0.7.0
- * @category Object
- * @param {Object} object The object to invert.
- * @returns {Object} Returns the new inverted object.
- * @example
- *
- * var object = { 'a': 1, 'b': 2, 'c': 1 };
- *
- * _.invert(object);
- * // => { '1': 'c', '2': 'b' }
- */
-var invert = createInverter(function(result, value, key) {
-  result[value] = key;
-}, constant(identity));
-
-module.exports = invert;
diff --git a/node_modules/lodash/invertBy.js b/node_modules/lodash/invertBy.js
deleted file mode 100644
index e5ba0f7..0000000
--- a/node_modules/lodash/invertBy.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    createInverter = require('./_createInverter');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * This method is like `_.invert` except that the inverted object is generated
- * from the results of running each element of `object` thru `iteratee`. The
- * corresponding inverted value of each inverted key is an array of keys
- * responsible for generating the inverted value. The iteratee is invoked
- * with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.1.0
- * @category Object
- * @param {Object} object The object to invert.
- * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
- * @returns {Object} Returns the new inverted object.
- * @example
- *
- * var object = { 'a': 1, 'b': 2, 'c': 1 };
- *
- * _.invertBy(object);
- * // => { '1': ['a', 'c'], '2': ['b'] }
- *
- * _.invertBy(object, function(value) {
- *   return 'group' + value;
- * });
- * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
- */
-var invertBy = createInverter(function(result, value, key) {
-  if (hasOwnProperty.call(result, value)) {
-    result[value].push(key);
-  } else {
-    result[value] = [key];
-  }
-}, baseIteratee);
-
-module.exports = invertBy;
diff --git a/node_modules/lodash/isArray.js b/node_modules/lodash/isArray.js
deleted file mode 100644
index 88ab55f..0000000
--- a/node_modules/lodash/isArray.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * Checks if `value` is classified as an `Array` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an array, else `false`.
- * @example
- *
- * _.isArray([1, 2, 3]);
- * // => true
- *
- * _.isArray(document.body.children);
- * // => false
- *
- * _.isArray('abc');
- * // => false
- *
- * _.isArray(_.noop);
- * // => false
- */
-var isArray = Array.isArray;
-
-module.exports = isArray;
diff --git a/node_modules/lodash/isArrayLike.js b/node_modules/lodash/isArrayLike.js
deleted file mode 100644
index 0f96680..0000000
--- a/node_modules/lodash/isArrayLike.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var isFunction = require('./isFunction'),
-    isLength = require('./isLength');
-
-/**
- * Checks if `value` is array-like. A value is considered array-like if it's
- * not a function and has a `value.length` that's an integer greater than or
- * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
- * @example
- *
- * _.isArrayLike([1, 2, 3]);
- * // => true
- *
- * _.isArrayLike(document.body.children);
- * // => true
- *
- * _.isArrayLike('abc');
- * // => true
- *
- * _.isArrayLike(_.noop);
- * // => false
- */
-function isArrayLike(value) {
-  return value != null && isLength(value.length) && !isFunction(value);
-}
-
-module.exports = isArrayLike;
diff --git a/node_modules/lodash/isArrayLikeObject.js b/node_modules/lodash/isArrayLikeObject.js
deleted file mode 100644
index 6c4812a..0000000
--- a/node_modules/lodash/isArrayLikeObject.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var isArrayLike = require('./isArrayLike'),
-    isObjectLike = require('./isObjectLike');
-
-/**
- * This method is like `_.isArrayLike` except that it also checks if `value`
- * is an object.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an array-like object,
- *  else `false`.
- * @example
- *
- * _.isArrayLikeObject([1, 2, 3]);
- * // => true
- *
- * _.isArrayLikeObject(document.body.children);
- * // => true
- *
- * _.isArrayLikeObject('abc');
- * // => false
- *
- * _.isArrayLikeObject(_.noop);
- * // => false
- */
-function isArrayLikeObject(value) {
-  return isObjectLike(value) && isArrayLike(value);
-}
-
-module.exports = isArrayLikeObject;
diff --git a/node_modules/lodash/isDate.js b/node_modules/lodash/isDate.js
deleted file mode 100644
index 7f0209f..0000000
--- a/node_modules/lodash/isDate.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var baseIsDate = require('./_baseIsDate'),
-    baseUnary = require('./_baseUnary'),
-    nodeUtil = require('./_nodeUtil');
-
-/* Node.js helper references. */
-var nodeIsDate = nodeUtil && nodeUtil.isDate;
-
-/**
- * Checks if `value` is classified as a `Date` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
- * @example
- *
- * _.isDate(new Date);
- * // => true
- *
- * _.isDate('Mon April 23 2012');
- * // => false
- */
-var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
-
-module.exports = isDate;
diff --git a/node_modules/lodash/isFinite.js b/node_modules/lodash/isFinite.js
deleted file mode 100644
index 601842b..0000000
--- a/node_modules/lodash/isFinite.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var root = require('./_root');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeIsFinite = root.isFinite;
-
-/**
- * Checks if `value` is a finite primitive number.
- *
- * **Note:** This method is based on
- * [`Number.isFinite`](https://mdn.io/Number/isFinite).
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
- * @example
- *
- * _.isFinite(3);
- * // => true
- *
- * _.isFinite(Number.MIN_VALUE);
- * // => true
- *
- * _.isFinite(Infinity);
- * // => false
- *
- * _.isFinite('3');
- * // => false
- */
-function isFinite(value) {
-  return typeof value == 'number' && nativeIsFinite(value);
-}
-
-module.exports = isFinite;
diff --git a/node_modules/lodash/isInteger.js b/node_modules/lodash/isInteger.js
deleted file mode 100644
index 66aa87d..0000000
--- a/node_modules/lodash/isInteger.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var toInteger = require('./toInteger');
-
-/**
- * Checks if `value` is an integer.
- *
- * **Note:** This method is based on
- * [`Number.isInteger`](https://mdn.io/Number/isInteger).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
- * @example
- *
- * _.isInteger(3);
- * // => true
- *
- * _.isInteger(Number.MIN_VALUE);
- * // => false
- *
- * _.isInteger(Infinity);
- * // => false
- *
- * _.isInteger('3');
- * // => false
- */
-function isInteger(value) {
-  return typeof value == 'number' && value == toInteger(value);
-}
-
-module.exports = isInteger;
diff --git a/node_modules/lodash/isLength.js b/node_modules/lodash/isLength.js
deleted file mode 100644
index 3a95caa..0000000
--- a/node_modules/lodash/isLength.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/** Used as references for various `Number` constants. */
-var MAX_SAFE_INTEGER = 9007199254740991;
-
-/**
- * Checks if `value` is a valid array-like length.
- *
- * **Note:** This method is loosely based on
- * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
- * @example
- *
- * _.isLength(3);
- * // => true
- *
- * _.isLength(Number.MIN_VALUE);
- * // => false
- *
- * _.isLength(Infinity);
- * // => false
- *
- * _.isLength('3');
- * // => false
- */
-function isLength(value) {
-  return typeof value == 'number' &&
-    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
-}
-
-module.exports = isLength;
diff --git a/node_modules/lodash/isMap.js b/node_modules/lodash/isMap.js
deleted file mode 100644
index 44f8517..0000000
--- a/node_modules/lodash/isMap.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var baseIsMap = require('./_baseIsMap'),
-    baseUnary = require('./_baseUnary'),
-    nodeUtil = require('./_nodeUtil');
-
-/* Node.js helper references. */
-var nodeIsMap = nodeUtil && nodeUtil.isMap;
-
-/**
- * Checks if `value` is classified as a `Map` object.
- *
- * @static
- * @memberOf _
- * @since 4.3.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a map, else `false`.
- * @example
- *
- * _.isMap(new Map);
- * // => true
- *
- * _.isMap(new WeakMap);
- * // => false
- */
-var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
-
-module.exports = isMap;
diff --git a/node_modules/lodash/isMatch.js b/node_modules/lodash/isMatch.js
deleted file mode 100644
index 9773a18..0000000
--- a/node_modules/lodash/isMatch.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var baseIsMatch = require('./_baseIsMatch'),
-    getMatchData = require('./_getMatchData');
-
-/**
- * Performs a partial deep comparison between `object` and `source` to
- * determine if `object` contains equivalent property values.
- *
- * **Note:** This method is equivalent to `_.matches` when `source` is
- * partially applied.
- *
- * Partial comparisons will match empty array and empty object `source`
- * values against any array or object value, respectively. See `_.isEqual`
- * for a list of supported value comparisons.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Lang
- * @param {Object} object The object to inspect.
- * @param {Object} source The object of property values to match.
- * @returns {boolean} Returns `true` if `object` is a match, else `false`.
- * @example
- *
- * var object = { 'a': 1, 'b': 2 };
- *
- * _.isMatch(object, { 'b': 2 });
- * // => true
- *
- * _.isMatch(object, { 'b': 1 });
- * // => false
- */
-function isMatch(object, source) {
-  return object === source || baseIsMatch(object, source, getMatchData(source));
-}
-
-module.exports = isMatch;
diff --git a/node_modules/lodash/isMatchWith.js b/node_modules/lodash/isMatchWith.js
deleted file mode 100644
index 187b6a6..0000000
--- a/node_modules/lodash/isMatchWith.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var baseIsMatch = require('./_baseIsMatch'),
-    getMatchData = require('./_getMatchData');
-
-/**
- * This method is like `_.isMatch` except that it accepts `customizer` which
- * is invoked to compare values. If `customizer` returns `undefined`, comparisons
- * are handled by the method instead. The `customizer` is invoked with five
- * arguments: (objValue, srcValue, index|key, object, source).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {Object} object The object to inspect.
- * @param {Object} source The object of property values to match.
- * @param {Function} [customizer] The function to customize comparisons.
- * @returns {boolean} Returns `true` if `object` is a match, else `false`.
- * @example
- *
- * function isGreeting(value) {
- *   return /^h(?:i|ello)$/.test(value);
- * }
- *
- * function customizer(objValue, srcValue) {
- *   if (isGreeting(objValue) && isGreeting(srcValue)) {
- *     return true;
- *   }
- * }
- *
- * var object = { 'greeting': 'hello' };
- * var source = { 'greeting': 'hi' };
- *
- * _.isMatchWith(object, source, customizer);
- * // => true
- */
-function isMatchWith(object, source, customizer) {
-  customizer = typeof customizer == 'function' ? customizer : undefined;
-  return baseIsMatch(object, source, getMatchData(source), customizer);
-}
-
-module.exports = isMatchWith;
diff --git a/node_modules/lodash/isNaN.js b/node_modules/lodash/isNaN.js
deleted file mode 100644
index 7d0d783..0000000
--- a/node_modules/lodash/isNaN.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var isNumber = require('./isNumber');
-
-/**
- * Checks if `value` is `NaN`.
- *
- * **Note:** This method is based on
- * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
- * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
- * `undefined` and other non-number values.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
- * @example
- *
- * _.isNaN(NaN);
- * // => true
- *
- * _.isNaN(new Number(NaN));
- * // => true
- *
- * isNaN(undefined);
- * // => true
- *
- * _.isNaN(undefined);
- * // => false
- */
-function isNaN(value) {
-  // An `NaN` primitive is the only value that is not equal to itself.
-  // Perform the `toStringTag` check first to avoid errors with some
-  // ActiveX objects in IE.
-  return isNumber(value) && value != +value;
-}
-
-module.exports = isNaN;
diff --git a/node_modules/lodash/isNil.js b/node_modules/lodash/isNil.js
deleted file mode 100644
index 79f0505..0000000
--- a/node_modules/lodash/isNil.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * Checks if `value` is `null` or `undefined`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
- * @example
- *
- * _.isNil(null);
- * // => true
- *
- * _.isNil(void 0);
- * // => true
- *
- * _.isNil(NaN);
- * // => false
- */
-function isNil(value) {
-  return value == null;
-}
-
-module.exports = isNil;
diff --git a/node_modules/lodash/isNull.js b/node_modules/lodash/isNull.js
deleted file mode 100644
index c0a374d..0000000
--- a/node_modules/lodash/isNull.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
- * Checks if `value` is `null`.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
- * @example
- *
- * _.isNull(null);
- * // => true
- *
- * _.isNull(void 0);
- * // => false
- */
-function isNull(value) {
-  return value === null;
-}
-
-module.exports = isNull;
diff --git a/node_modules/lodash/isRegExp.js b/node_modules/lodash/isRegExp.js
deleted file mode 100644
index 76c9b6e..0000000
--- a/node_modules/lodash/isRegExp.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var baseIsRegExp = require('./_baseIsRegExp'),
-    baseUnary = require('./_baseUnary'),
-    nodeUtil = require('./_nodeUtil');
-
-/* Node.js helper references. */
-var nodeIsRegExp = nodeUtil && nodeUtil.isRegExp;
-
-/**
- * Checks if `value` is classified as a `RegExp` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
- * @example
- *
- * _.isRegExp(/abc/);
- * // => true
- *
- * _.isRegExp('/abc/');
- * // => false
- */
-var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
-
-module.exports = isRegExp;
diff --git a/node_modules/lodash/isSet.js b/node_modules/lodash/isSet.js
deleted file mode 100644
index ab88bdf..0000000
--- a/node_modules/lodash/isSet.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var baseIsSet = require('./_baseIsSet'),
-    baseUnary = require('./_baseUnary'),
-    nodeUtil = require('./_nodeUtil');
-
-/* Node.js helper references. */
-var nodeIsSet = nodeUtil && nodeUtil.isSet;
-
-/**
- * Checks if `value` is classified as a `Set` object.
- *
- * @static
- * @memberOf _
- * @since 4.3.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a set, else `false`.
- * @example
- *
- * _.isSet(new Set);
- * // => true
- *
- * _.isSet(new WeakSet);
- * // => false
- */
-var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
-
-module.exports = isSet;
diff --git a/node_modules/lodash/isTypedArray.js b/node_modules/lodash/isTypedArray.js
deleted file mode 100644
index da3f8dd..0000000
--- a/node_modules/lodash/isTypedArray.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var baseIsTypedArray = require('./_baseIsTypedArray'),
-    baseUnary = require('./_baseUnary'),
-    nodeUtil = require('./_nodeUtil');
-
-/* Node.js helper references. */
-var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
-
-/**
- * Checks if `value` is classified as a typed array.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
- * @example
- *
- * _.isTypedArray(new Uint8Array);
- * // => true
- *
- * _.isTypedArray([]);
- * // => false
- */
-var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
-
-module.exports = isTypedArray;
diff --git a/node_modules/lodash/isUndefined.js b/node_modules/lodash/isUndefined.js
deleted file mode 100644
index 377d121..0000000
--- a/node_modules/lodash/isUndefined.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
- * Checks if `value` is `undefined`.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
- * @example
- *
- * _.isUndefined(void 0);
- * // => true
- *
- * _.isUndefined(null);
- * // => false
- */
-function isUndefined(value) {
-  return value === undefined;
-}
-
-module.exports = isUndefined;
diff --git a/node_modules/lodash/isWeakMap.js b/node_modules/lodash/isWeakMap.js
deleted file mode 100644
index 8d36f66..0000000
--- a/node_modules/lodash/isWeakMap.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var getTag = require('./_getTag'),
-    isObjectLike = require('./isObjectLike');
-
-/** `Object#toString` result references. */
-var weakMapTag = '[object WeakMap]';
-
-/**
- * Checks if `value` is classified as a `WeakMap` object.
- *
- * @static
- * @memberOf _
- * @since 4.3.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
- * @example
- *
- * _.isWeakMap(new WeakMap);
- * // => true
- *
- * _.isWeakMap(new Map);
- * // => false
- */
-function isWeakMap(value) {
-  return isObjectLike(value) && getTag(value) == weakMapTag;
-}
-
-module.exports = isWeakMap;
diff --git a/node_modules/lodash/kebabCase.js b/node_modules/lodash/kebabCase.js
deleted file mode 100644
index 8a52be6..0000000
--- a/node_modules/lodash/kebabCase.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var createCompounder = require('./_createCompounder');
-
-/**
- * Converts `string` to
- * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the kebab cased string.
- * @example
- *
- * _.kebabCase('Foo Bar');
- * // => 'foo-bar'
- *
- * _.kebabCase('fooBar');
- * // => 'foo-bar'
- *
- * _.kebabCase('__FOO_BAR__');
- * // => 'foo-bar'
- */
-var kebabCase = createCompounder(function(result, word, index) {
-  return result + (index ? '-' : '') + word.toLowerCase();
-});
-
-module.exports = kebabCase;
diff --git a/node_modules/lodash/keys.js b/node_modules/lodash/keys.js
deleted file mode 100644
index d143c71..0000000
--- a/node_modules/lodash/keys.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var arrayLikeKeys = require('./_arrayLikeKeys'),
-    baseKeys = require('./_baseKeys'),
-    isArrayLike = require('./isArrayLike');
-
-/**
- * Creates an array of the own enumerable property names of `object`.
- *
- * **Note:** Non-object values are coerced to objects. See the
- * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
- * for more details.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Object
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names.
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.keys(new Foo);
- * // => ['a', 'b'] (iteration order is not guaranteed)
- *
- * _.keys('hi');
- * // => ['0', '1']
- */
-function keys(object) {
-  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
-}
-
-module.exports = keys;
diff --git a/node_modules/lodash/keysIn.js b/node_modules/lodash/keysIn.js
deleted file mode 100644
index a62308f..0000000
--- a/node_modules/lodash/keysIn.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var arrayLikeKeys = require('./_arrayLikeKeys'),
-    baseKeysIn = require('./_baseKeysIn'),
-    isArrayLike = require('./isArrayLike');
-
-/**
- * Creates an array of the own and inherited enumerable property names of `object`.
- *
- * **Note:** Non-object values are coerced to objects.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Object
- * @param {Object} object The object to query.
- * @returns {Array} Returns the array of property names.
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.keysIn(new Foo);
- * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
- */
-function keysIn(object) {
-  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
-}
-
-module.exports = keysIn;
diff --git a/node_modules/lodash/lang.js b/node_modules/lodash/lang.js
deleted file mode 100644
index a396216..0000000
--- a/node_modules/lodash/lang.js
+++ /dev/null
@@ -1,58 +0,0 @@
-module.exports = {
-  'castArray': require('./castArray'),
-  'clone': require('./clone'),
-  'cloneDeep': require('./cloneDeep'),
-  'cloneDeepWith': require('./cloneDeepWith'),
-  'cloneWith': require('./cloneWith'),
-  'conformsTo': require('./conformsTo'),
-  'eq': require('./eq'),
-  'gt': require('./gt'),
-  'gte': require('./gte'),
-  'isArguments': require('./isArguments'),
-  'isArray': require('./isArray'),
-  'isArrayBuffer': require('./isArrayBuffer'),
-  'isArrayLike': require('./isArrayLike'),
-  'isArrayLikeObject': require('./isArrayLikeObject'),
-  'isBoolean': require('./isBoolean'),
-  'isBuffer': require('./isBuffer'),
-  'isDate': require('./isDate'),
-  'isElement': require('./isElement'),
-  'isEmpty': require('./isEmpty'),
-  'isEqual': require('./isEqual'),
-  'isEqualWith': require('./isEqualWith'),
-  'isError': require('./isError'),
-  'isFinite': require('./isFinite'),
-  'isFunction': require('./isFunction'),
-  'isInteger': require('./isInteger'),
-  'isLength': require('./isLength'),
-  'isMap': require('./isMap'),
-  'isMatch': require('./isMatch'),
-  'isMatchWith': require('./isMatchWith'),
-  'isNaN': require('./isNaN'),
-  'isNative': require('./isNative'),
-  'isNil': require('./isNil'),
-  'isNull': require('./isNull'),
-  'isNumber': require('./isNumber'),
-  'isObject': require('./isObject'),
-  'isObjectLike': require('./isObjectLike'),
-  'isPlainObject': require('./isPlainObject'),
-  'isRegExp': require('./isRegExp'),
-  'isSafeInteger': require('./isSafeInteger'),
-  'isSet': require('./isSet'),
-  'isString': require('./isString'),
-  'isSymbol': require('./isSymbol'),
-  'isTypedArray': require('./isTypedArray'),
-  'isUndefined': require('./isUndefined'),
-  'isWeakMap': require('./isWeakMap'),
-  'isWeakSet': require('./isWeakSet'),
-  'lt': require('./lt'),
-  'lte': require('./lte'),
-  'toArray': require('./toArray'),
-  'toFinite': require('./toFinite'),
-  'toInteger': require('./toInteger'),
-  'toLength': require('./toLength'),
-  'toNumber': require('./toNumber'),
-  'toPlainObject': require('./toPlainObject'),
-  'toSafeInteger': require('./toSafeInteger'),
-  'toString': require('./toString')
-};
diff --git a/node_modules/lodash/lowerCase.js b/node_modules/lodash/lowerCase.js
deleted file mode 100644
index 66c1f49..0000000
--- a/node_modules/lodash/lowerCase.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var createCompounder = require('./_createCompounder');
-
-/**
- * Converts `string`, as space separated words, to lower case.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the lower cased string.
- * @example
- *
- * _.lowerCase('--Foo-Bar--');
- * // => 'foo bar'
- *
- * _.lowerCase('fooBar');
- * // => 'foo bar'
- *
- * _.lowerCase('__FOO_BAR__');
- * // => 'foo bar'
- */
-var lowerCase = createCompounder(function(result, word, index) {
-  return result + (index ? ' ' : '') + word.toLowerCase();
-});
-
-module.exports = lowerCase;
diff --git a/node_modules/lodash/lowerFirst.js b/node_modules/lodash/lowerFirst.js
deleted file mode 100644
index c08f082..0000000
--- a/node_modules/lodash/lowerFirst.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var createCaseFirst = require('./_createCaseFirst');
-
-/**
- * Converts the first character of `string` to lower case.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the converted string.
- * @example
- *
- * _.lowerFirst('Fred');
- * // => 'fred'
- *
- * _.lowerFirst('FRED');
- * // => 'fRED'
- */
-var lowerFirst = createCaseFirst('toLowerCase');
-
-module.exports = lowerFirst;
diff --git a/node_modules/lodash/lte.js b/node_modules/lodash/lte.js
deleted file mode 100644
index 382f661..0000000
--- a/node_modules/lodash/lte.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var createRelationalOperation = require('./_createRelationalOperation');
-
-/**
- * Checks if `value` is less than or equal to `other`.
- *
- * @static
- * @memberOf _
- * @since 3.9.0
- * @category Lang
- * @param {*} value The value to compare.
- * @param {*} other The other value to compare.
- * @returns {boolean} Returns `true` if `value` is less than or equal to
- *  `other`, else `false`.
- * @see _.gte
- * @example
- *
- * _.lte(1, 3);
- * // => true
- *
- * _.lte(3, 3);
- * // => true
- *
- * _.lte(3, 1);
- * // => false
- */
-var lte = createRelationalOperation(function(value, other) {
-  return value <= other;
-});
-
-module.exports = lte;
diff --git a/node_modules/lodash/map.js b/node_modules/lodash/map.js
deleted file mode 100644
index 22efee7..0000000
--- a/node_modules/lodash/map.js
+++ /dev/null
@@ -1,53 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    baseIteratee = require('./_baseIteratee'),
-    baseMap = require('./_baseMap'),
-    isArray = require('./isArray');
-
-/**
- * Creates an array of values by running each element in `collection` thru
- * `iteratee`. The iteratee is invoked with three arguments:
- * (value, index|key, collection).
- *
- * Many lodash methods are guarded to work as iteratees for methods like
- * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
- *
- * The guarded methods are:
- * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
- * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
- * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
- * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @returns {Array} Returns the new mapped array.
- * @example
- *
- * function square(n) {
- *   return n * n;
- * }
- *
- * _.map([4, 8], square);
- * // => [16, 64]
- *
- * _.map({ 'a': 4, 'b': 8 }, square);
- * // => [16, 64] (iteration order is not guaranteed)
- *
- * var users = [
- *   { 'user': 'barney' },
- *   { 'user': 'fred' }
- * ];
- *
- * // The `_.property` iteratee shorthand.
- * _.map(users, 'user');
- * // => ['barney', 'fred']
- */
-function map(collection, iteratee) {
-  var func = isArray(collection) ? arrayMap : baseMap;
-  return func(collection, baseIteratee(iteratee, 3));
-}
-
-module.exports = map;
diff --git a/node_modules/lodash/math.js b/node_modules/lodash/math.js
deleted file mode 100644
index 5966887..0000000
--- a/node_modules/lodash/math.js
+++ /dev/null
@@ -1,17 +0,0 @@
-module.exports = {
-  'add': require('./add'),
-  'ceil': require('./ceil'),
-  'divide': require('./divide'),
-  'floor': require('./floor'),
-  'max': require('./max'),
-  'maxBy': require('./maxBy'),
-  'mean': require('./mean'),
-  'meanBy': require('./meanBy'),
-  'min': require('./min'),
-  'minBy': require('./minBy'),
-  'multiply': require('./multiply'),
-  'round': require('./round'),
-  'subtract': require('./subtract'),
-  'sum': require('./sum'),
-  'sumBy': require('./sumBy')
-};
diff --git a/node_modules/lodash/max.js b/node_modules/lodash/max.js
deleted file mode 100644
index 142ad8c..0000000
--- a/node_modules/lodash/max.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var baseExtremum = require('./_baseExtremum'),
-    baseGt = require('./_baseGt'),
-    identity = require('./identity');
-
-/**
- * Computes the maximum value of `array`. If `array` is empty or falsey,
- * `undefined` is returned.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Math
- * @param {Array} array The array to iterate over.
- * @returns {*} Returns the maximum value.
- * @example
- *
- * _.max([4, 2, 8, 6]);
- * // => 8
- *
- * _.max([]);
- * // => undefined
- */
-function max(array) {
-  return (array && array.length)
-    ? baseExtremum(array, identity, baseGt)
-    : undefined;
-}
-
-module.exports = max;
diff --git a/node_modules/lodash/maxBy.js b/node_modules/lodash/maxBy.js
deleted file mode 100644
index 2eba9c0..0000000
--- a/node_modules/lodash/maxBy.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseExtremum = require('./_baseExtremum'),
-    baseGt = require('./_baseGt'),
-    baseIteratee = require('./_baseIteratee');
-
-/**
- * This method is like `_.max` except that it accepts `iteratee` which is
- * invoked for each element in `array` to generate the criterion by which
- * the value is ranked. The iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Math
- * @param {Array} array The array to iterate over.
- * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
- * @returns {*} Returns the maximum value.
- * @example
- *
- * var objects = [{ 'n': 1 }, { 'n': 2 }];
- *
- * _.maxBy(objects, function(o) { return o.n; });
- * // => { 'n': 2 }
- *
- * // The `_.property` iteratee shorthand.
- * _.maxBy(objects, 'n');
- * // => { 'n': 2 }
- */
-function maxBy(array, iteratee) {
-  return (array && array.length)
-    ? baseExtremum(array, baseIteratee(iteratee, 2), baseGt)
-    : undefined;
-}
-
-module.exports = maxBy;
diff --git a/node_modules/lodash/mean.js b/node_modules/lodash/mean.js
deleted file mode 100644
index e3ffff6..0000000
--- a/node_modules/lodash/mean.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseMean = require('./_baseMean'),
-    identity = require('./identity');
-
-/**
- * Computes the mean of the values in `array`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Math
- * @param {Array} array The array to iterate over.
- * @returns {number} Returns the mean.
- * @example
- *
- * _.mean([4, 2, 8, 6]);
- * // => 5
- */
-function mean(array) {
-  return baseMean(array, identity);
-}
-
-module.exports = mean;
diff --git a/node_modules/lodash/merge.js b/node_modules/lodash/merge.js
deleted file mode 100644
index 4bbc3a1..0000000
--- a/node_modules/lodash/merge.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var baseMerge = require('./_baseMerge'),
-    createAssigner = require('./_createAssigner');
-
-/**
- * This method is like `_.assign` except that it recursively merges own and
- * inherited enumerable string keyed properties of source objects into the
- * destination object. Source properties that resolve to `undefined` are
- * skipped if a destination value exists. Array and plain object properties
- * are merged recursively. Other objects and value types are overridden by
- * assignment. Source objects are applied from left to right. Subsequent
- * sources overwrite property assignments of previous sources.
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 0.5.0
- * @category Object
- * @param {Object} object The destination object.
- * @param {...Object} [sources] The source objects.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var object = {
- *   'a': [{ 'b': 2 }, { 'd': 4 }]
- * };
- *
- * var other = {
- *   'a': [{ 'c': 3 }, { 'e': 5 }]
- * };
- *
- * _.merge(object, other);
- * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
- */
-var merge = createAssigner(function(object, source, srcIndex) {
-  baseMerge(object, source, srcIndex);
-});
-
-module.exports = merge;
diff --git a/node_modules/lodash/methodOf.js b/node_modules/lodash/methodOf.js
deleted file mode 100644
index df59b57..0000000
--- a/node_modules/lodash/methodOf.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseInvoke = require('./_baseInvoke'),
-    baseRest = require('./_baseRest');
-
-/**
- * The opposite of `_.method`; this method creates a function that invokes
- * the method at a given path of `object`. Any additional arguments are
- * provided to the invoked method.
- *
- * @static
- * @memberOf _
- * @since 3.7.0
- * @category Util
- * @param {Object} object The object to query.
- * @param {...*} [args] The arguments to invoke the method with.
- * @returns {Function} Returns the new invoker function.
- * @example
- *
- * var array = _.times(3, _.constant),
- *     object = { 'a': array, 'b': array, 'c': array };
- *
- * _.map(['a[2]', 'c[0]'], _.methodOf(object));
- * // => [2, 0]
- *
- * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
- * // => [2, 0]
- */
-var methodOf = baseRest(function(object, args) {
-  return function(path) {
-    return baseInvoke(object, path, args);
-  };
-});
-
-module.exports = methodOf;
diff --git a/node_modules/lodash/min.js b/node_modules/lodash/min.js
deleted file mode 100644
index 428f571..0000000
--- a/node_modules/lodash/min.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var baseExtremum = require('./_baseExtremum'),
-    baseLt = require('./_baseLt'),
-    identity = require('./identity');
-
-/**
- * Computes the minimum value of `array`. If `array` is empty or falsey,
- * `undefined` is returned.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Math
- * @param {Array} array The array to iterate over.
- * @returns {*} Returns the minimum value.
- * @example
- *
- * _.min([4, 2, 8, 6]);
- * // => 2
- *
- * _.min([]);
- * // => undefined
- */
-function min(array) {
-  return (array && array.length)
-    ? baseExtremum(array, identity, baseLt)
-    : undefined;
-}
-
-module.exports = min;
diff --git a/node_modules/lodash/minBy.js b/node_modules/lodash/minBy.js
deleted file mode 100644
index b2697e4..0000000
--- a/node_modules/lodash/minBy.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var baseExtremum = require('./_baseExtremum'),
-    baseIteratee = require('./_baseIteratee'),
-    baseLt = require('./_baseLt');
-
-/**
- * This method is like `_.min` except that it accepts `iteratee` which is
- * invoked for each element in `array` to generate the criterion by which
- * the value is ranked. The iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Math
- * @param {Array} array The array to iterate over.
- * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
- * @returns {*} Returns the minimum value.
- * @example
- *
- * var objects = [{ 'n': 1 }, { 'n': 2 }];
- *
- * _.minBy(objects, function(o) { return o.n; });
- * // => { 'n': 1 }
- *
- * // The `_.property` iteratee shorthand.
- * _.minBy(objects, 'n');
- * // => { 'n': 1 }
- */
-function minBy(array, iteratee) {
-  return (array && array.length)
-    ? baseExtremum(array, baseIteratee(iteratee, 2), baseLt)
-    : undefined;
-}
-
-module.exports = minBy;
diff --git a/node_modules/lodash/mixin.js b/node_modules/lodash/mixin.js
deleted file mode 100644
index 6dc9674..0000000
--- a/node_modules/lodash/mixin.js
+++ /dev/null
@@ -1,74 +0,0 @@
-var arrayEach = require('./_arrayEach'),
-    arrayPush = require('./_arrayPush'),
-    baseFunctions = require('./_baseFunctions'),
-    copyArray = require('./_copyArray'),
-    isFunction = require('./isFunction'),
-    isObject = require('./isObject'),
-    keys = require('./keys');
-
-/**
- * Adds all own enumerable string keyed function properties of a source
- * object to the destination object. If `object` is a function, then methods
- * are added to its prototype as well.
- *
- * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
- * avoid conflicts caused by modifying the original.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Util
- * @param {Function|Object} [object=lodash] The destination object.
- * @param {Object} source The object of functions to add.
- * @param {Object} [options={}] The options object.
- * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
- * @returns {Function|Object} Returns `object`.
- * @example
- *
- * function vowels(string) {
- *   return _.filter(string, function(v) {
- *     return /[aeiou]/i.test(v);
- *   });
- * }
- *
- * _.mixin({ 'vowels': vowels });
- * _.vowels('fred');
- * // => ['e']
- *
- * _('fred').vowels().value();
- * // => ['e']
- *
- * _.mixin({ 'vowels': vowels }, { 'chain': false });
- * _('fred').vowels();
- * // => ['e']
- */
-function mixin(object, source, options) {
-  var props = keys(source),
-      methodNames = baseFunctions(source, props);
-
-  var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
-      isFunc = isFunction(object);
-
-  arrayEach(methodNames, function(methodName) {
-    var func = source[methodName];
-    object[methodName] = func;
-    if (isFunc) {
-      object.prototype[methodName] = function() {
-        var chainAll = this.__chain__;
-        if (chain || chainAll) {
-          var result = object(this.__wrapped__),
-              actions = result.__actions__ = copyArray(this.__actions__);
-
-          actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
-          result.__chain__ = chainAll;
-          return result;
-        }
-        return func.apply(object, arrayPush([this.value()], arguments));
-      };
-    }
-  });
-
-  return object;
-}
-
-module.exports = mixin;
diff --git a/node_modules/lodash/multiply.js b/node_modules/lodash/multiply.js
deleted file mode 100644
index d7876e1..0000000
--- a/node_modules/lodash/multiply.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var createMathOperation = require('./_createMathOperation');
-
-/**
- * Multiply two numbers.
- *
- * @static
- * @memberOf _
- * @since 4.7.0
- * @category Math
- * @param {number} multiplier The first number in a multiplication.
- * @param {number} multiplicand The second number in a multiplication.
- * @returns {number} Returns the product.
- * @example
- *
- * _.multiply(6, 4);
- * // => 24
- */
-var multiply = createMathOperation(function(multiplier, multiplicand) {
-  return multiplier * multiplicand;
-}, 1);
-
-module.exports = multiply;
diff --git a/node_modules/lodash/next.js b/node_modules/lodash/next.js
deleted file mode 100644
index 55f949c..0000000
--- a/node_modules/lodash/next.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var toArray = require('./toArray');
-
-/**
- * Gets the next value on a wrapped object following the
- * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
- *
- * @name next
- * @memberOf _
- * @since 4.0.0
- * @category Seq
- * @returns {Object} Returns the next iterator value.
- * @example
- *
- * var wrapped = _([1, 2]);
- *
- * wrapped.next();
- * // => { 'done': false, 'value': 1 }
- *
- * wrapped.next();
- * // => { 'done': false, 'value': 2 }
- *
- * wrapped.next();
- * // => { 'done': true, 'value': undefined }
- */
-function wrapperNext() {
-  if (this.__values__ === undefined) {
-    this.__values__ = toArray(this.value());
-  }
-  var done = this.__index__ >= this.__values__.length,
-      value = done ? undefined : this.__values__[this.__index__++];
-
-  return { 'done': done, 'value': value };
-}
-
-module.exports = wrapperNext;
diff --git a/node_modules/lodash/noop.js b/node_modules/lodash/noop.js
deleted file mode 100644
index 3c0862e..0000000
--- a/node_modules/lodash/noop.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * This method returns `undefined`.
- *
- * @static
- * @memberOf _
- * @since 2.3.0
- * @category Util
- * @example
- *
- * _.times(2, _.noop);
- * // => [undefined, undefined]
- */
-function noop() {
-  // No operation performed.
-}
-
-module.exports = noop;
diff --git a/node_modules/lodash/now.js b/node_modules/lodash/now.js
deleted file mode 100644
index 44a0562..0000000
--- a/node_modules/lodash/now.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var root = require('./_root');
-
-/**
- * Gets the timestamp of the number of milliseconds that have elapsed since
- * the Unix epoch (1 January 1970 00:00:00 UTC).
- *
- * @static
- * @memberOf _
- * @since 2.4.0
- * @category Date
- * @returns {number} Returns the timestamp.
- * @example
- *
- * _.defer(function(stamp) {
- *   console.log(_.now() - stamp);
- * }, _.now());
- * // => Logs the number of milliseconds it took for the deferred invocation.
- */
-var now = function() {
-  return root.Date.now();
-};
-
-module.exports = now;
diff --git a/node_modules/lodash/nth.js b/node_modules/lodash/nth.js
deleted file mode 100644
index 8a344de..0000000
--- a/node_modules/lodash/nth.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var baseNth = require('./_baseNth'),
-    toInteger = require('./toInteger');
-
-/**
- * Gets the element at index `n` of `array`. If `n` is negative, the nth
- * element from the end is returned.
- *
- * @static
- * @memberOf _
- * @since 4.11.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {number} [n=0] The index of the element to return.
- * @returns {*} Returns the nth element of `array`.
- * @example
- *
- * var array = ['a', 'b', 'c', 'd'];
- *
- * _.nth(array, 1);
- * // => 'b'
- *
- * _.nth(array, -2);
- * // => 'c';
- */
-function nth(array, n) {
-  return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
-}
-
-module.exports = nth;
diff --git a/node_modules/lodash/number.js b/node_modules/lodash/number.js
deleted file mode 100644
index c3b0100..0000000
--- a/node_modules/lodash/number.js
+++ /dev/null
@@ -1,5 +0,0 @@
-module.exports = {
-  'clamp': require('./clamp'),
-  'inRange': require('./inRange'),
-  'random': require('./random')
-};
diff --git a/node_modules/lodash/object.js b/node_modules/lodash/object.js
deleted file mode 100644
index f046b05..0000000
--- a/node_modules/lodash/object.js
+++ /dev/null
@@ -1,49 +0,0 @@
-module.exports = {
-  'assign': require('./assign'),
-  'assignIn': require('./assignIn'),
-  'assignInWith': require('./assignInWith'),
-  'assignWith': require('./assignWith'),
-  'at': require('./at'),
-  'create': require('./create'),
-  'defaults': require('./defaults'),
-  'defaultsDeep': require('./defaultsDeep'),
-  'entries': require('./entries'),
-  'entriesIn': require('./entriesIn'),
-  'extend': require('./extend'),
-  'extendWith': require('./extendWith'),
-  'findKey': require('./findKey'),
-  'findLastKey': require('./findLastKey'),
-  'forIn': require('./forIn'),
-  'forInRight': require('./forInRight'),
-  'forOwn': require('./forOwn'),
-  'forOwnRight': require('./forOwnRight'),
-  'functions': require('./functions'),
-  'functionsIn': require('./functionsIn'),
-  'get': require('./get'),
-  'has': require('./has'),
-  'hasIn': require('./hasIn'),
-  'invert': require('./invert'),
-  'invertBy': require('./invertBy'),
-  'invoke': require('./invoke'),
-  'keys': require('./keys'),
-  'keysIn': require('./keysIn'),
-  'mapKeys': require('./mapKeys'),
-  'mapValues': require('./mapValues'),
-  'merge': require('./merge'),
-  'mergeWith': require('./mergeWith'),
-  'omit': require('./omit'),
-  'omitBy': require('./omitBy'),
-  'pick': require('./pick'),
-  'pickBy': require('./pickBy'),
-  'result': require('./result'),
-  'set': require('./set'),
-  'setWith': require('./setWith'),
-  'toPairs': require('./toPairs'),
-  'toPairsIn': require('./toPairsIn'),
-  'transform': require('./transform'),
-  'unset': require('./unset'),
-  'update': require('./update'),
-  'updateWith': require('./updateWith'),
-  'values': require('./values'),
-  'valuesIn': require('./valuesIn')
-};
diff --git a/node_modules/lodash/omitBy.js b/node_modules/lodash/omitBy.js
deleted file mode 100644
index a064036..0000000
--- a/node_modules/lodash/omitBy.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    negate = require('./negate'),
-    pickBy = require('./pickBy');
-
-/**
- * The opposite of `_.pickBy`; this method creates an object composed of
- * the own and inherited enumerable string keyed properties of `object` that
- * `predicate` doesn't return truthy for. The predicate is invoked with two
- * arguments: (value, key).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Object
- * @param {Object} object The source object.
- * @param {Function} [predicate=_.identity] The function invoked per property.
- * @returns {Object} Returns the new object.
- * @example
- *
- * var object = { 'a': 1, 'b': '2', 'c': 3 };
- *
- * _.omitBy(object, _.isNumber);
- * // => { 'b': '2' }
- */
-function omitBy(object, predicate) {
-  return pickBy(object, negate(baseIteratee(predicate)));
-}
-
-module.exports = omitBy;
diff --git a/node_modules/lodash/orderBy.js b/node_modules/lodash/orderBy.js
deleted file mode 100644
index 7195c8c..0000000
--- a/node_modules/lodash/orderBy.js
+++ /dev/null
@@ -1,47 +0,0 @@
-var baseOrderBy = require('./_baseOrderBy'),
-    isArray = require('./isArray');
-
-/**
- * This method is like `_.sortBy` except that it allows specifying the sort
- * orders of the iteratees to sort by. If `orders` is unspecified, all values
- * are sorted in ascending order. Otherwise, specify an order of "desc" for
- * descending or "asc" for ascending sort order of corresponding values.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
- *  The iteratees to sort by.
- * @param {string[]} [orders] The sort orders of `iteratees`.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
- * @returns {Array} Returns the new sorted array.
- * @example
- *
- * var users = [
- *   { 'user': 'fred',   'age': 48 },
- *   { 'user': 'barney', 'age': 34 },
- *   { 'user': 'fred',   'age': 40 },
- *   { 'user': 'barney', 'age': 36 }
- * ];
- *
- * // Sort by `user` in ascending order and by `age` in descending order.
- * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
- * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
- */
-function orderBy(collection, iteratees, orders, guard) {
-  if (collection == null) {
-    return [];
-  }
-  if (!isArray(iteratees)) {
-    iteratees = iteratees == null ? [] : [iteratees];
-  }
-  orders = guard ? undefined : orders;
-  if (!isArray(orders)) {
-    orders = orders == null ? [] : [orders];
-  }
-  return baseOrderBy(collection, iteratees, orders);
-}
-
-module.exports = orderBy;
diff --git a/node_modules/lodash/over.js b/node_modules/lodash/over.js
deleted file mode 100644
index bea2f91..0000000
--- a/node_modules/lodash/over.js
+++ /dev/null
@@ -1,24 +0,0 @@
-var arrayMap = require('./_arrayMap'),
-    createOver = require('./_createOver');
-
-/**
- * Creates a function that invokes `iteratees` with the arguments it receives
- * and returns their results.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Util
- * @param {...(Function|Function[])} [iteratees=[_.identity]]
- *  The iteratees to invoke.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var func = _.over([Math.max, Math.min]);
- *
- * func(1, 2, 3, 4);
- * // => [4, 1]
- */
-var over = createOver(arrayMap);
-
-module.exports = over;
diff --git a/node_modules/lodash/overEvery.js b/node_modules/lodash/overEvery.js
deleted file mode 100644
index c115d15..0000000
--- a/node_modules/lodash/overEvery.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var arrayEvery = require('./_arrayEvery'),
-    createOver = require('./_createOver');
-
-/**
- * Creates a function that checks if **all** of the `predicates` return
- * truthy when invoked with the arguments it receives.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Util
- * @param {...(Function|Function[])} [predicates=[_.identity]]
- *  The predicates to check.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var func = _.overEvery([Boolean, isFinite]);
- *
- * func('1');
- * // => true
- *
- * func(null);
- * // => false
- *
- * func(NaN);
- * // => false
- */
-var overEvery = createOver(arrayEvery);
-
-module.exports = overEvery;
diff --git a/node_modules/lodash/overSome.js b/node_modules/lodash/overSome.js
deleted file mode 100644
index f902907..0000000
--- a/node_modules/lodash/overSome.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var arraySome = require('./_arraySome'),
-    createOver = require('./_createOver');
-
-/**
- * Creates a function that checks if **any** of the `predicates` return
- * truthy when invoked with the arguments it receives.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Util
- * @param {...(Function|Function[])} [predicates=[_.identity]]
- *  The predicates to check.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var func = _.overSome([Boolean, isFinite]);
- *
- * func('1');
- * // => true
- *
- * func(null);
- * // => true
- *
- * func(NaN);
- * // => false
- */
-var overSome = createOver(arraySome);
-
-module.exports = overSome;
diff --git a/node_modules/lodash/package.json b/node_modules/lodash/package.json
deleted file mode 100644
index 43c884c..0000000
--- a/node_modules/lodash/package.json
+++ /dev/null
@@ -1,107 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "lodash@^4.14.0",
-        "scope": null,
-        "escapedName": "lodash",
-        "name": "lodash",
-        "rawSpec": "^4.14.0",
-        "spec": ">=4.14.0 <5.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/async"
-    ]
-  ],
-  "_from": "lodash@>=4.14.0 <5.0.0",
-  "_id": "lodash@4.17.4",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/lodash",
-  "_nodeVersion": "7.2.1",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/lodash-4.17.4.tgz_1483223634314_0.5332164366263896"
-  },
-  "_npmUser": {
-    "name": "jdalton",
-    "email": "john.david.dalton@gmail.com"
-  },
-  "_npmVersion": "2.15.11",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "lodash@^4.14.0",
-    "scope": null,
-    "escapedName": "lodash",
-    "name": "lodash",
-    "rawSpec": "^4.14.0",
-    "spec": ">=4.14.0 <5.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/async"
-  ],
-  "_resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
-  "_shasum": "78203a4d1c328ae1d86dca6460e369b57f4055ae",
-  "_shrinkwrap": null,
-  "_spec": "lodash@^4.14.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/async",
-  "author": {
-    "name": "John-David Dalton",
-    "email": "john.david.dalton@gmail.com",
-    "url": "http://allyoucanleet.com/"
-  },
-  "bugs": {
-    "url": "https://github.com/lodash/lodash/issues"
-  },
-  "contributors": [
-    {
-      "name": "John-David Dalton",
-      "email": "john.david.dalton@gmail.com",
-      "url": "http://allyoucanleet.com/"
-    },
-    {
-      "name": "Mathias Bynens",
-      "email": "mathias@qiwi.be",
-      "url": "https://mathiasbynens.be/"
-    }
-  ],
-  "dependencies": {},
-  "description": "Lodash modular utilities.",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "78203a4d1c328ae1d86dca6460e369b57f4055ae",
-    "tarball": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz"
-  },
-  "homepage": "https://lodash.com/",
-  "icon": "https://lodash.com/icon.svg",
-  "keywords": [
-    "modules",
-    "stdlib",
-    "util"
-  ],
-  "license": "MIT",
-  "main": "lodash.js",
-  "maintainers": [
-    {
-      "name": "jdalton",
-      "email": "john.david.dalton@gmail.com"
-    },
-    {
-      "name": "mathias",
-      "email": "mathias@qiwi.be"
-    }
-  ],
-  "name": "lodash",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/lodash/lodash.git"
-  },
-  "scripts": {
-    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
-  },
-  "version": "4.17.4"
-}
diff --git a/node_modules/lodash/pad.js b/node_modules/lodash/pad.js
deleted file mode 100644
index 77e1f1c..0000000
--- a/node_modules/lodash/pad.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var createPadding = require('./_createPadding'),
-    stringSize = require('./_stringSize'),
-    toInteger = require('./toInteger'),
-    toString = require('./toString');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeCeil = Math.ceil,
-    nativeFloor = Math.floor;
-
-/**
- * Pads `string` on the left and right sides if it's shorter than `length`.
- * Padding characters are truncated if they can't be evenly divided by `length`.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to pad.
- * @param {number} [length=0] The padding length.
- * @param {string} [chars=' '] The string used as padding.
- * @returns {string} Returns the padded string.
- * @example
- *
- * _.pad('abc', 8);
- * // => '  abc   '
- *
- * _.pad('abc', 8, '_-');
- * // => '_-abc_-_'
- *
- * _.pad('abc', 3);
- * // => 'abc'
- */
-function pad(string, length, chars) {
-  string = toString(string);
-  length = toInteger(length);
-
-  var strLength = length ? stringSize(string) : 0;
-  if (!length || strLength >= length) {
-    return string;
-  }
-  var mid = (length - strLength) / 2;
-  return (
-    createPadding(nativeFloor(mid), chars) +
-    string +
-    createPadding(nativeCeil(mid), chars)
-  );
-}
-
-module.exports = pad;
diff --git a/node_modules/lodash/padEnd.js b/node_modules/lodash/padEnd.js
deleted file mode 100644
index 224eb80..0000000
--- a/node_modules/lodash/padEnd.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var createPadding = require('./_createPadding'),
-    stringSize = require('./_stringSize'),
-    toInteger = require('./toInteger'),
-    toString = require('./toString');
-
-/**
- * Pads `string` on the right side if it's shorter than `length`. Padding
- * characters are truncated if they exceed `length`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to pad.
- * @param {number} [length=0] The padding length.
- * @param {string} [chars=' '] The string used as padding.
- * @returns {string} Returns the padded string.
- * @example
- *
- * _.padEnd('abc', 6);
- * // => 'abc   '
- *
- * _.padEnd('abc', 6, '_-');
- * // => 'abc_-_'
- *
- * _.padEnd('abc', 3);
- * // => 'abc'
- */
-function padEnd(string, length, chars) {
-  string = toString(string);
-  length = toInteger(length);
-
-  var strLength = length ? stringSize(string) : 0;
-  return (length && strLength < length)
-    ? (string + createPadding(length - strLength, chars))
-    : string;
-}
-
-module.exports = padEnd;
diff --git a/node_modules/lodash/padStart.js b/node_modules/lodash/padStart.js
deleted file mode 100644
index f991866..0000000
--- a/node_modules/lodash/padStart.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var createPadding = require('./_createPadding'),
-    stringSize = require('./_stringSize'),
-    toInteger = require('./toInteger'),
-    toString = require('./toString');
-
-/**
- * Pads `string` on the left side if it's shorter than `length`. Padding
- * characters are truncated if they exceed `length`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to pad.
- * @param {number} [length=0] The padding length.
- * @param {string} [chars=' '] The string used as padding.
- * @returns {string} Returns the padded string.
- * @example
- *
- * _.padStart('abc', 6);
- * // => '   abc'
- *
- * _.padStart('abc', 6, '_-');
- * // => '_-_abc'
- *
- * _.padStart('abc', 3);
- * // => 'abc'
- */
-function padStart(string, length, chars) {
-  string = toString(string);
-  length = toInteger(length);
-
-  var strLength = length ? stringSize(string) : 0;
-  return (length && strLength < length)
-    ? (createPadding(length - strLength, chars) + string)
-    : string;
-}
-
-module.exports = padStart;
diff --git a/node_modules/lodash/partition.js b/node_modules/lodash/partition.js
deleted file mode 100644
index 6b814a9..0000000
--- a/node_modules/lodash/partition.js
+++ /dev/null
@@ -1,43 +0,0 @@
-var createAggregator = require('./_createAggregator');
-
-/**
- * Creates an array of elements split into two groups, the first of which
- * contains elements `predicate` returns truthy for, the second of which
- * contains elements `predicate` returns falsey for. The predicate is
- * invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [predicate=_.identity] The function invoked per iteration.
- * @returns {Array} Returns the array of grouped elements.
- * @example
- *
- * var users = [
- *   { 'user': 'barney',  'age': 36, 'active': false },
- *   { 'user': 'fred',    'age': 40, 'active': true },
- *   { 'user': 'pebbles', 'age': 1,  'active': false }
- * ];
- *
- * _.partition(users, function(o) { return o.active; });
- * // => objects for [['fred'], ['barney', 'pebbles']]
- *
- * // The `_.matches` iteratee shorthand.
- * _.partition(users, { 'age': 1, 'active': false });
- * // => objects for [['pebbles'], ['barney', 'fred']]
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.partition(users, ['active', false]);
- * // => objects for [['barney', 'pebbles'], ['fred']]
- *
- * // The `_.property` iteratee shorthand.
- * _.partition(users, 'active');
- * // => objects for [['fred'], ['barney', 'pebbles']]
- */
-var partition = createAggregator(function(result, value, key) {
-  result[key ? 0 : 1].push(value);
-}, function() { return [[], []]; });
-
-module.exports = partition;
diff --git a/node_modules/lodash/plant.js b/node_modules/lodash/plant.js
deleted file mode 100644
index 23776f3..0000000
--- a/node_modules/lodash/plant.js
+++ /dev/null
@@ -1,48 +0,0 @@
-var baseLodash = require('./_baseLodash'),
-    wrapperClone = require('./_wrapperClone');
-
-/**
- * Creates a clone of the chain sequence planting `value` as the wrapped value.
- *
- * @name plant
- * @memberOf _
- * @since 3.2.0
- * @category Seq
- * @param {*} value The value to plant.
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * function square(n) {
- *   return n * n;
- * }
- *
- * var wrapped = _([1, 2]).map(square);
- * var other = wrapped.plant([3, 4]);
- *
- * other.value();
- * // => [9, 16]
- *
- * wrapped.value();
- * // => [1, 4]
- */
-function wrapperPlant(value) {
-  var result,
-      parent = this;
-
-  while (parent instanceof baseLodash) {
-    var clone = wrapperClone(parent);
-    clone.__index__ = 0;
-    clone.__values__ = undefined;
-    if (result) {
-      previous.__wrapped__ = clone;
-    } else {
-      result = clone;
-    }
-    var previous = clone;
-    parent = parent.__wrapped__;
-  }
-  previous.__wrapped__ = value;
-  return result;
-}
-
-module.exports = wrapperPlant;
diff --git a/node_modules/lodash/property.js b/node_modules/lodash/property.js
deleted file mode 100644
index ca8202f..0000000
--- a/node_modules/lodash/property.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var baseProperty = require('./_baseProperty'),
-    basePropertyDeep = require('./_basePropertyDeep'),
-    isKey = require('./_isKey'),
-    toKey = require('./_toKey');
-
-/**
- * Creates a function that returns the value at `path` of a given object.
- *
- * @static
- * @memberOf _
- * @since 2.4.0
- * @category Util
- * @param {Array|string} path The path of the property to get.
- * @returns {Function} Returns the new accessor function.
- * @example
- *
- * var objects = [
- *   { 'a': { 'b': 2 } },
- *   { 'a': { 'b': 1 } }
- * ];
- *
- * _.map(objects, _.property('a.b'));
- * // => [2, 1]
- *
- * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
- * // => [1, 2]
- */
-function property(path) {
-  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
-}
-
-module.exports = property;
diff --git a/node_modules/lodash/propertyOf.js b/node_modules/lodash/propertyOf.js
deleted file mode 100644
index 384044d..0000000
--- a/node_modules/lodash/propertyOf.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var baseGet = require('./_baseGet');
-
-/**
- * The opposite of `_.property`; this method creates a function that returns
- * the value at a given path of `object`.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Util
- * @param {Object} object The object to query.
- * @returns {Function} Returns the new accessor function.
- * @example
- *
- * var array = [0, 1, 2],
- *     object = { 'a': array, 'b': array, 'c': array };
- *
- * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
- * // => [2, 0]
- *
- * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
- * // => [2, 0]
- */
-function propertyOf(object) {
-  return function(path) {
-    return object == null ? undefined : baseGet(object, path);
-  };
-}
-
-module.exports = propertyOf;
diff --git a/node_modules/lodash/pull.js b/node_modules/lodash/pull.js
deleted file mode 100644
index a2efcb5..0000000
--- a/node_modules/lodash/pull.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var baseRest = require('./_baseRest'),
-    pullAll = require('./pullAll');
-
-/**
- * Removes all given values from `array` using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
- * to remove elements from an array by predicate.
- *
- * @static
- * @memberOf _
- * @since 2.0.0
- * @category Array
- * @param {Array} array The array to modify.
- * @param {...*} [values] The values to remove.
- * @returns {Array} Returns `array`.
- * @example
- *
- * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
- *
- * _.pull(array, 'a', 'c');
- * console.log(array);
- * // => ['b', 'b']
- */
-var pull = baseRest(pullAll);
-
-module.exports = pull;
diff --git a/node_modules/lodash/pullAll.js b/node_modules/lodash/pullAll.js
deleted file mode 100644
index f4605c2..0000000
--- a/node_modules/lodash/pullAll.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var basePullAll = require('./_basePullAll');
-
-/**
- * This method is like `_.pull` except that it accepts an array of values to remove.
- *
- * **Note:** Unlike `_.difference`, this method mutates `array`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to modify.
- * @param {Array} values The values to remove.
- * @returns {Array} Returns `array`.
- * @example
- *
- * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
- *
- * _.pullAll(array, ['a', 'c']);
- * console.log(array);
- * // => ['b', 'b']
- */
-function pullAll(array, values) {
-  return (array && array.length && values && values.length)
-    ? basePullAll(array, values)
-    : array;
-}
-
-module.exports = pullAll;
diff --git a/node_modules/lodash/pullAllWith.js b/node_modules/lodash/pullAllWith.js
deleted file mode 100644
index 1d2fd9f..0000000
--- a/node_modules/lodash/pullAllWith.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var basePullAll = require('./_basePullAll');
-
-/**
- * This method is like `_.pullAll` except that it accepts `comparator` which
- * is invoked to compare elements of `array` to `values`. The comparator is
- * invoked with two arguments: (arrVal, othVal).
- *
- * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
- *
- * @static
- * @memberOf _
- * @since 4.6.0
- * @category Array
- * @param {Array} array The array to modify.
- * @param {Array} values The values to remove.
- * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns `array`.
- * @example
- *
- * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
- *
- * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
- * console.log(array);
- * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
- */
-function pullAllWith(array, values, comparator) {
-  return (array && array.length && values && values.length)
-    ? basePullAll(array, values, undefined, comparator)
-    : array;
-}
-
-module.exports = pullAllWith;
diff --git a/node_modules/lodash/random.js b/node_modules/lodash/random.js
deleted file mode 100644
index 8067711..0000000
--- a/node_modules/lodash/random.js
+++ /dev/null
@@ -1,82 +0,0 @@
-var baseRandom = require('./_baseRandom'),
-    isIterateeCall = require('./_isIterateeCall'),
-    toFinite = require('./toFinite');
-
-/** Built-in method references without a dependency on `root`. */
-var freeParseFloat = parseFloat;
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMin = Math.min,
-    nativeRandom = Math.random;
-
-/**
- * Produces a random number between the inclusive `lower` and `upper` bounds.
- * If only one argument is provided a number between `0` and the given number
- * is returned. If `floating` is `true`, or either `lower` or `upper` are
- * floats, a floating-point number is returned instead of an integer.
- *
- * **Note:** JavaScript follows the IEEE-754 standard for resolving
- * floating-point values which can produce unexpected results.
- *
- * @static
- * @memberOf _
- * @since 0.7.0
- * @category Number
- * @param {number} [lower=0] The lower bound.
- * @param {number} [upper=1] The upper bound.
- * @param {boolean} [floating] Specify returning a floating-point number.
- * @returns {number} Returns the random number.
- * @example
- *
- * _.random(0, 5);
- * // => an integer between 0 and 5
- *
- * _.random(5);
- * // => also an integer between 0 and 5
- *
- * _.random(5, true);
- * // => a floating-point number between 0 and 5
- *
- * _.random(1.2, 5.2);
- * // => a floating-point number between 1.2 and 5.2
- */
-function random(lower, upper, floating) {
-  if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
-    upper = floating = undefined;
-  }
-  if (floating === undefined) {
-    if (typeof upper == 'boolean') {
-      floating = upper;
-      upper = undefined;
-    }
-    else if (typeof lower == 'boolean') {
-      floating = lower;
-      lower = undefined;
-    }
-  }
-  if (lower === undefined && upper === undefined) {
-    lower = 0;
-    upper = 1;
-  }
-  else {
-    lower = toFinite(lower);
-    if (upper === undefined) {
-      upper = lower;
-      lower = 0;
-    } else {
-      upper = toFinite(upper);
-    }
-  }
-  if (lower > upper) {
-    var temp = lower;
-    lower = upper;
-    upper = temp;
-  }
-  if (floating || lower % 1 || upper % 1) {
-    var rand = nativeRandom();
-    return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
-  }
-  return baseRandom(lower, upper);
-}
-
-module.exports = random;
diff --git a/node_modules/lodash/range.js b/node_modules/lodash/range.js
deleted file mode 100644
index fa63b09..0000000
--- a/node_modules/lodash/range.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var createRange = require('./_createRange');
-
-/**
- * Creates an array of numbers (positive and/or negative) progressing from
- * `start` up to, but not including, `end`. A step of `-1` is used if a negative
- * `start` is specified without an `end` or `step`. If `end` is not specified,
- * it's set to `start` with `start` then set to `0`.
- *
- * **Note:** JavaScript follows the IEEE-754 standard for resolving
- * floating-point values which can produce unexpected results.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Util
- * @param {number} [start=0] The start of the range.
- * @param {number} end The end of the range.
- * @param {number} [step=1] The value to increment or decrement by.
- * @returns {Array} Returns the range of numbers.
- * @see _.inRange, _.rangeRight
- * @example
- *
- * _.range(4);
- * // => [0, 1, 2, 3]
- *
- * _.range(-4);
- * // => [0, -1, -2, -3]
- *
- * _.range(1, 5);
- * // => [1, 2, 3, 4]
- *
- * _.range(0, 20, 5);
- * // => [0, 5, 10, 15]
- *
- * _.range(0, -4, -1);
- * // => [0, -1, -2, -3]
- *
- * _.range(1, 4, 0);
- * // => [1, 1, 1]
- *
- * _.range(0);
- * // => []
- */
-var range = createRange();
-
-module.exports = range;
diff --git a/node_modules/lodash/rangeRight.js b/node_modules/lodash/rangeRight.js
deleted file mode 100644
index 271fafc..0000000
--- a/node_modules/lodash/rangeRight.js
+++ /dev/null
@@ -1,41 +0,0 @@
-var createRange = require('./_createRange');
-
-/**
- * This method is like `_.range` except that it populates values in
- * descending order.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Util
- * @param {number} [start=0] The start of the range.
- * @param {number} end The end of the range.
- * @param {number} [step=1] The value to increment or decrement by.
- * @returns {Array} Returns the range of numbers.
- * @see _.inRange, _.range
- * @example
- *
- * _.rangeRight(4);
- * // => [3, 2, 1, 0]
- *
- * _.rangeRight(-4);
- * // => [-3, -2, -1, 0]
- *
- * _.rangeRight(1, 5);
- * // => [4, 3, 2, 1]
- *
- * _.rangeRight(0, 20, 5);
- * // => [15, 10, 5, 0]
- *
- * _.rangeRight(0, -4, -1);
- * // => [-3, -2, -1, 0]
- *
- * _.rangeRight(1, 4, 0);
- * // => [1, 1, 1]
- *
- * _.rangeRight(0);
- * // => []
- */
-var rangeRight = createRange(true);
-
-module.exports = rangeRight;
diff --git a/node_modules/lodash/reduce.js b/node_modules/lodash/reduce.js
deleted file mode 100644
index 5a1df4d..0000000
--- a/node_modules/lodash/reduce.js
+++ /dev/null
@@ -1,51 +0,0 @@
-var arrayReduce = require('./_arrayReduce'),
-    baseEach = require('./_baseEach'),
-    baseIteratee = require('./_baseIteratee'),
-    baseReduce = require('./_baseReduce'),
-    isArray = require('./isArray');
-
-/**
- * Reduces `collection` to a value which is the accumulated result of running
- * each element in `collection` thru `iteratee`, where each successive
- * invocation is supplied the return value of the previous. If `accumulator`
- * is not given, the first element of `collection` is used as the initial
- * value. The iteratee is invoked with four arguments:
- * (accumulator, value, index|key, collection).
- *
- * Many lodash methods are guarded to work as iteratees for methods like
- * `_.reduce`, `_.reduceRight`, and `_.transform`.
- *
- * The guarded methods are:
- * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
- * and `sortBy`
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @param {*} [accumulator] The initial value.
- * @returns {*} Returns the accumulated value.
- * @see _.reduceRight
- * @example
- *
- * _.reduce([1, 2], function(sum, n) {
- *   return sum + n;
- * }, 0);
- * // => 3
- *
- * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
- *   (result[value] || (result[value] = [])).push(key);
- *   return result;
- * }, {});
- * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
- */
-function reduce(collection, iteratee, accumulator) {
-  var func = isArray(collection) ? arrayReduce : baseReduce,
-      initAccum = arguments.length < 3;
-
-  return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEach);
-}
-
-module.exports = reduce;
diff --git a/node_modules/lodash/reduceRight.js b/node_modules/lodash/reduceRight.js
deleted file mode 100644
index e06a7cb..0000000
--- a/node_modules/lodash/reduceRight.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var arrayReduceRight = require('./_arrayReduceRight'),
-    baseEachRight = require('./_baseEachRight'),
-    baseIteratee = require('./_baseIteratee'),
-    baseReduce = require('./_baseReduce'),
-    isArray = require('./isArray');
-
-/**
- * This method is like `_.reduce` except that it iterates over elements of
- * `collection` from right to left.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [iteratee=_.identity] The function invoked per iteration.
- * @param {*} [accumulator] The initial value.
- * @returns {*} Returns the accumulated value.
- * @see _.reduce
- * @example
- *
- * var array = [[0, 1], [2, 3], [4, 5]];
- *
- * _.reduceRight(array, function(flattened, other) {
- *   return flattened.concat(other);
- * }, []);
- * // => [4, 5, 2, 3, 0, 1]
- */
-function reduceRight(collection, iteratee, accumulator) {
-  var func = isArray(collection) ? arrayReduceRight : baseReduce,
-      initAccum = arguments.length < 3;
-
-  return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
-}
-
-module.exports = reduceRight;
diff --git a/node_modules/lodash/reject.js b/node_modules/lodash/reject.js
deleted file mode 100644
index a13e554..0000000
--- a/node_modules/lodash/reject.js
+++ /dev/null
@@ -1,46 +0,0 @@
-var arrayFilter = require('./_arrayFilter'),
-    baseFilter = require('./_baseFilter'),
-    baseIteratee = require('./_baseIteratee'),
-    isArray = require('./isArray'),
-    negate = require('./negate');
-
-/**
- * The opposite of `_.filter`; this method returns the elements of `collection`
- * that `predicate` does **not** return truthy for.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [predicate=_.identity] The function invoked per iteration.
- * @returns {Array} Returns the new filtered array.
- * @see _.filter
- * @example
- *
- * var users = [
- *   { 'user': 'barney', 'age': 36, 'active': false },
- *   { 'user': 'fred',   'age': 40, 'active': true }
- * ];
- *
- * _.reject(users, function(o) { return !o.active; });
- * // => objects for ['fred']
- *
- * // The `_.matches` iteratee shorthand.
- * _.reject(users, { 'age': 40, 'active': true });
- * // => objects for ['barney']
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.reject(users, ['active', false]);
- * // => objects for ['fred']
- *
- * // The `_.property` iteratee shorthand.
- * _.reject(users, 'active');
- * // => objects for ['barney']
- */
-function reject(collection, predicate) {
-  var func = isArray(collection) ? arrayFilter : baseFilter;
-  return func(collection, negate(baseIteratee(predicate, 3)));
-}
-
-module.exports = reject;
diff --git a/node_modules/lodash/round.js b/node_modules/lodash/round.js
deleted file mode 100644
index fccc831..0000000
--- a/node_modules/lodash/round.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var createRound = require('./_createRound');
-
-/**
- * Computes `number` rounded to `precision`.
- *
- * @static
- * @memberOf _
- * @since 3.10.0
- * @category Math
- * @param {number} number The number to round.
- * @param {number} [precision=0] The precision to round to.
- * @returns {number} Returns the rounded number.
- * @example
- *
- * _.round(4.006);
- * // => 4
- *
- * _.round(4.006, 2);
- * // => 4.01
- *
- * _.round(4060, -2);
- * // => 4100
- */
-var round = createRound('round');
-
-module.exports = round;
diff --git a/node_modules/lodash/seq.js b/node_modules/lodash/seq.js
deleted file mode 100644
index 1570c2d..0000000
--- a/node_modules/lodash/seq.js
+++ /dev/null
@@ -1,16 +0,0 @@
-module.exports = {
-  'at': require('./wrapperAt'),
-  'chain': require('./chain'),
-  'commit': require('./commit'),
-  'lodash': require('./wrapperLodash'),
-  'next': require('./next'),
-  'plant': require('./plant'),
-  'reverse': require('./wrapperReverse'),
-  'tap': require('./tap'),
-  'thru': require('./thru'),
-  'toIterator': require('./toIterator'),
-  'toJSON': require('./toJSON'),
-  'value': require('./wrapperValue'),
-  'valueOf': require('./valueOf'),
-  'wrapperChain': require('./wrapperChain')
-};
diff --git a/node_modules/lodash/setWith.js b/node_modules/lodash/setWith.js
deleted file mode 100644
index fb3e0f6..0000000
--- a/node_modules/lodash/setWith.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var baseSet = require('./_baseSet');
-
-/**
- * This method is like `_.set` except that it accepts `customizer` which is
- * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
- * path creation is handled by the method instead. The `customizer` is invoked
- * with three arguments: (nsValue, key, nsObject).
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Object
- * @param {Object} object The object to modify.
- * @param {Array|string} path The path of the property to set.
- * @param {*} value The value to set.
- * @param {Function} [customizer] The function to customize assigned values.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var object = {};
- *
- * _.setWith(object, '[0][1]', 'a', Object);
- * // => { '0': { '1': 'a' } }
- */
-function setWith(object, path, value, customizer) {
-  customizer = typeof customizer == 'function' ? customizer : undefined;
-  return object == null ? object : baseSet(object, path, value, customizer);
-}
-
-module.exports = setWith;
diff --git a/node_modules/lodash/some.js b/node_modules/lodash/some.js
deleted file mode 100644
index 9c1d08c..0000000
--- a/node_modules/lodash/some.js
+++ /dev/null
@@ -1,51 +0,0 @@
-var arraySome = require('./_arraySome'),
-    baseIteratee = require('./_baseIteratee'),
-    baseSome = require('./_baseSome'),
-    isArray = require('./isArray'),
-    isIterateeCall = require('./_isIterateeCall');
-
-/**
- * Checks if `predicate` returns truthy for **any** element of `collection`.
- * Iteration is stopped once `predicate` returns truthy. The predicate is
- * invoked with three arguments: (value, index|key, collection).
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Collection
- * @param {Array|Object} collection The collection to iterate over.
- * @param {Function} [predicate=_.identity] The function invoked per iteration.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {boolean} Returns `true` if any element passes the predicate check,
- *  else `false`.
- * @example
- *
- * _.some([null, 0, 'yes', false], Boolean);
- * // => true
- *
- * var users = [
- *   { 'user': 'barney', 'active': true },
- *   { 'user': 'fred',   'active': false }
- * ];
- *
- * // The `_.matches` iteratee shorthand.
- * _.some(users, { 'user': 'barney', 'active': false });
- * // => false
- *
- * // The `_.matchesProperty` iteratee shorthand.
- * _.some(users, ['active', false]);
- * // => true
- *
- * // The `_.property` iteratee shorthand.
- * _.some(users, 'active');
- * // => true
- */
-function some(collection, predicate, guard) {
-  var func = isArray(collection) ? arraySome : baseSome;
-  if (guard && isIterateeCall(collection, predicate, guard)) {
-    predicate = undefined;
-  }
-  return func(collection, baseIteratee(predicate, 3));
-}
-
-module.exports = some;
diff --git a/node_modules/lodash/sortedLastIndex.js b/node_modules/lodash/sortedLastIndex.js
deleted file mode 100644
index 9380cb9..0000000
--- a/node_modules/lodash/sortedLastIndex.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var baseSortedIndex = require('./_baseSortedIndex');
-
-/**
- * This method is like `_.sortedIndex` except that it returns the highest
- * index at which `value` should be inserted into `array` in order to
- * maintain its sort order.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Array
- * @param {Array} array The sorted array to inspect.
- * @param {*} value The value to evaluate.
- * @returns {number} Returns the index at which `value` should be inserted
- *  into `array`.
- * @example
- *
- * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
- * // => 4
- */
-function sortedLastIndex(array, value) {
-  return baseSortedIndex(array, value, true);
-}
-
-module.exports = sortedLastIndex;
diff --git a/node_modules/lodash/sortedUniq.js b/node_modules/lodash/sortedUniq.js
deleted file mode 100644
index 866db31..0000000
--- a/node_modules/lodash/sortedUniq.js
+++ /dev/null
@@ -1,24 +0,0 @@
-var baseSortedUniq = require('./_baseSortedUniq');
-
-/**
- * This method is like `_.uniq` except that it's designed and optimized
- * for sorted arrays.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @returns {Array} Returns the new duplicate free array.
- * @example
- *
- * _.sortedUniq([1, 1, 2]);
- * // => [1, 2]
- */
-function sortedUniq(array) {
-  return (array && array.length)
-    ? baseSortedUniq(array)
-    : [];
-}
-
-module.exports = sortedUniq;
diff --git a/node_modules/lodash/sortedUniqBy.js b/node_modules/lodash/sortedUniqBy.js
deleted file mode 100644
index 4f05ebe..0000000
--- a/node_modules/lodash/sortedUniqBy.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseSortedUniq = require('./_baseSortedUniq');
-
-/**
- * This method is like `_.uniqBy` except that it's designed and optimized
- * for sorted arrays.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @param {Function} [iteratee] The iteratee invoked per element.
- * @returns {Array} Returns the new duplicate free array.
- * @example
- *
- * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
- * // => [1.1, 2.3]
- */
-function sortedUniqBy(array, iteratee) {
-  return (array && array.length)
-    ? baseSortedUniq(array, baseIteratee(iteratee, 2))
-    : [];
-}
-
-module.exports = sortedUniqBy;
diff --git a/node_modules/lodash/startCase.js b/node_modules/lodash/startCase.js
deleted file mode 100644
index a48f21c..0000000
--- a/node_modules/lodash/startCase.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var createCompounder = require('./_createCompounder'),
-    upperFirst = require('./upperFirst');
-
-/**
- * Converts `string` to
- * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
- *
- * @static
- * @memberOf _
- * @since 3.1.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the start cased string.
- * @example
- *
- * _.startCase('--foo-bar--');
- * // => 'Foo Bar'
- *
- * _.startCase('fooBar');
- * // => 'Foo Bar'
- *
- * _.startCase('__FOO_BAR__');
- * // => 'FOO BAR'
- */
-var startCase = createCompounder(function(result, word, index) {
-  return result + (index ? ' ' : '') + upperFirst(word);
-});
-
-module.exports = startCase;
diff --git a/node_modules/lodash/string.js b/node_modules/lodash/string.js
deleted file mode 100644
index 2c829c1..0000000
--- a/node_modules/lodash/string.js
+++ /dev/null
@@ -1,33 +0,0 @@
-module.exports = {
-  'camelCase': require('./camelCase'),
-  'capitalize': require('./capitalize'),
-  'deburr': require('./deburr'),
-  'endsWith': require('./endsWith'),
-  'escape': require('./escape'),
-  'escapeRegExp': require('./escapeRegExp'),
-  'kebabCase': require('./kebabCase'),
-  'lowerCase': require('./lowerCase'),
-  'lowerFirst': require('./lowerFirst'),
-  'pad': require('./pad'),
-  'padEnd': require('./padEnd'),
-  'padStart': require('./padStart'),
-  'parseInt': require('./parseInt'),
-  'repeat': require('./repeat'),
-  'replace': require('./replace'),
-  'snakeCase': require('./snakeCase'),
-  'split': require('./split'),
-  'startCase': require('./startCase'),
-  'startsWith': require('./startsWith'),
-  'template': require('./template'),
-  'templateSettings': require('./templateSettings'),
-  'toLower': require('./toLower'),
-  'toUpper': require('./toUpper'),
-  'trim': require('./trim'),
-  'trimEnd': require('./trimEnd'),
-  'trimStart': require('./trimStart'),
-  'truncate': require('./truncate'),
-  'unescape': require('./unescape'),
-  'upperCase': require('./upperCase'),
-  'upperFirst': require('./upperFirst'),
-  'words': require('./words')
-};
diff --git a/node_modules/lodash/stubArray.js b/node_modules/lodash/stubArray.js
deleted file mode 100644
index f460c15..0000000
--- a/node_modules/lodash/stubArray.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * This method returns a new empty array.
- *
- * @static
- * @memberOf _
- * @since 4.13.0
- * @category Util
- * @returns {Array} Returns the new empty array.
- * @example
- *
- * var arrays = _.times(2, _.stubArray);
- *
- * console.log(arrays);
- * // => [[], []]
- *
- * console.log(arrays[0] === arrays[1]);
- * // => false
- */
-function stubArray() {
-  return [];
-}
-
-module.exports = stubArray;
diff --git a/node_modules/lodash/stubFalse.js b/node_modules/lodash/stubFalse.js
deleted file mode 100644
index 9b346fc..0000000
--- a/node_modules/lodash/stubFalse.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * This method returns `false`.
- *
- * @static
- * @memberOf _
- * @since 4.13.0
- * @category Util
- * @returns {boolean} Returns `false`.
- * @example
- *
- * _.times(2, _.stubFalse);
- * // => [false, false]
- */
-function stubFalse() {
-  return false;
-}
-
-module.exports = stubFalse;
diff --git a/node_modules/lodash/stubString.js b/node_modules/lodash/stubString.js
deleted file mode 100644
index 2db0bed..0000000
--- a/node_modules/lodash/stubString.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * This method returns an empty string.
- *
- * @static
- * @memberOf _
- * @since 4.13.0
- * @category Util
- * @returns {string} Returns the empty string.
- * @example
- *
- * _.times(2, _.stubString);
- * // => ['', '']
- */
-function stubString() {
-  return '';
-}
-
-module.exports = stubString;
diff --git a/node_modules/lodash/stubTrue.js b/node_modules/lodash/stubTrue.js
deleted file mode 100644
index af3cc9e..0000000
--- a/node_modules/lodash/stubTrue.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * This method returns `true`.
- *
- * @static
- * @memberOf _
- * @since 4.13.0
- * @category Util
- * @returns {boolean} Returns `true`.
- * @example
- *
- * _.times(2, _.stubTrue);
- * // => [true, true]
- */
-function stubTrue() {
-  return true;
-}
-
-module.exports = stubTrue;
diff --git a/node_modules/lodash/subtract.js b/node_modules/lodash/subtract.js
deleted file mode 100644
index 6720778..0000000
--- a/node_modules/lodash/subtract.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var createMathOperation = require('./_createMathOperation');
-
-/**
- * Subtract two numbers.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Math
- * @param {number} minuend The first number in a subtraction.
- * @param {number} subtrahend The second number in a subtraction.
- * @returns {number} Returns the difference.
- * @example
- *
- * _.subtract(6, 4);
- * // => 2
- */
-var subtract = createMathOperation(function(minuend, subtrahend) {
-  return minuend - subtrahend;
-}, 0);
-
-module.exports = subtract;
diff --git a/node_modules/lodash/sumBy.js b/node_modules/lodash/sumBy.js
deleted file mode 100644
index 00e36d0..0000000
--- a/node_modules/lodash/sumBy.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseIteratee = require('./_baseIteratee'),
-    baseSum = require('./_baseSum');
-
-/**
- * This method is like `_.sum` except that it accepts `iteratee` which is
- * invoked for each element in `array` to generate the value to be summed.
- * The iteratee is invoked with one argument: (value).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Math
- * @param {Array} array The array to iterate over.
- * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
- * @returns {number} Returns the sum.
- * @example
- *
- * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
- *
- * _.sumBy(objects, function(o) { return o.n; });
- * // => 20
- *
- * // The `_.property` iteratee shorthand.
- * _.sumBy(objects, 'n');
- * // => 20
- */
-function sumBy(array, iteratee) {
-  return (array && array.length)
-    ? baseSum(array, baseIteratee(iteratee, 2))
-    : 0;
-}
-
-module.exports = sumBy;
diff --git a/node_modules/lodash/take.js b/node_modules/lodash/take.js
deleted file mode 100644
index b7da712..0000000
--- a/node_modules/lodash/take.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var baseSlice = require('./_baseSlice'),
-    toInteger = require('./toInteger');
-
-/**
- * Creates a slice of `array` with `n` elements taken from the beginning.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to query.
- * @param {number} [n=1] The number of elements to take.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.take([1, 2, 3]);
- * // => [1]
- *
- * _.take([1, 2, 3], 2);
- * // => [1, 2]
- *
- * _.take([1, 2, 3], 5);
- * // => [1, 2, 3]
- *
- * _.take([1, 2, 3], 0);
- * // => []
- */
-function take(array, n, guard) {
-  if (!(array && array.length)) {
-    return [];
-  }
-  n = (guard || n === undefined) ? 1 : toInteger(n);
-  return baseSlice(array, 0, n < 0 ? 0 : n);
-}
-
-module.exports = take;
diff --git a/node_modules/lodash/tap.js b/node_modules/lodash/tap.js
deleted file mode 100644
index d007285..0000000
--- a/node_modules/lodash/tap.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * This method invokes `interceptor` and returns `value`. The interceptor
- * is invoked with one argument; (value). The purpose of this method is to
- * "tap into" a method chain sequence in order to modify intermediate results.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Seq
- * @param {*} value The value to provide to `interceptor`.
- * @param {Function} interceptor The function to invoke.
- * @returns {*} Returns `value`.
- * @example
- *
- * _([1, 2, 3])
- *  .tap(function(array) {
- *    // Mutate input array.
- *    array.pop();
- *  })
- *  .reverse()
- *  .value();
- * // => [2, 1]
- */
-function tap(value, interceptor) {
-  interceptor(value);
-  return value;
-}
-
-module.exports = tap;
diff --git a/node_modules/lodash/thru.js b/node_modules/lodash/thru.js
deleted file mode 100644
index 91e132e..0000000
--- a/node_modules/lodash/thru.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * This method is like `_.tap` except that it returns the result of `interceptor`.
- * The purpose of this method is to "pass thru" values replacing intermediate
- * results in a method chain sequence.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Seq
- * @param {*} value The value to provide to `interceptor`.
- * @param {Function} interceptor The function to invoke.
- * @returns {*} Returns the result of `interceptor`.
- * @example
- *
- * _('  abc  ')
- *  .chain()
- *  .trim()
- *  .thru(function(value) {
- *    return [value];
- *  })
- *  .value();
- * // => ['abc']
- */
-function thru(value, interceptor) {
-  return interceptor(value);
-}
-
-module.exports = thru;
diff --git a/node_modules/lodash/toInteger.js b/node_modules/lodash/toInteger.js
deleted file mode 100644
index c6aadf8..0000000
--- a/node_modules/lodash/toInteger.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var toFinite = require('./toFinite');
-
-/**
- * Converts `value` to an integer.
- *
- * **Note:** This method is loosely based on
- * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to convert.
- * @returns {number} Returns the converted integer.
- * @example
- *
- * _.toInteger(3.2);
- * // => 3
- *
- * _.toInteger(Number.MIN_VALUE);
- * // => 0
- *
- * _.toInteger(Infinity);
- * // => 1.7976931348623157e+308
- *
- * _.toInteger('3.2');
- * // => 3
- */
-function toInteger(value) {
-  var result = toFinite(value),
-      remainder = result % 1;
-
-  return result === result ? (remainder ? result - remainder : result) : 0;
-}
-
-module.exports = toInteger;
diff --git a/node_modules/lodash/toJSON.js b/node_modules/lodash/toJSON.js
deleted file mode 100644
index 5e751a2..0000000
--- a/node_modules/lodash/toJSON.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/toLength.js b/node_modules/lodash/toLength.js
deleted file mode 100644
index be8f2a7..0000000
--- a/node_modules/lodash/toLength.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var baseClamp = require('./_baseClamp'),
-    toInteger = require('./toInteger');
-
-/** Used as references for the maximum length and index of an array. */
-var MAX_ARRAY_LENGTH = 4294967295;
-
-/**
- * Converts `value` to an integer suitable for use as the length of an
- * array-like object.
- *
- * **Note:** This method is based on
- * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Lang
- * @param {*} value The value to convert.
- * @returns {number} Returns the converted integer.
- * @example
- *
- * _.toLength(3.2);
- * // => 3
- *
- * _.toLength(Number.MIN_VALUE);
- * // => 0
- *
- * _.toLength(Infinity);
- * // => 4294967295
- *
- * _.toLength('3.2');
- * // => 3
- */
-function toLength(value) {
-  return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
-}
-
-module.exports = toLength;
diff --git a/node_modules/lodash/toLower.js b/node_modules/lodash/toLower.js
deleted file mode 100644
index b4b7858..0000000
--- a/node_modules/lodash/toLower.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var toString = require('./toString');
-
-/**
- * Converts `string`, as a whole, to lower case just like
- * [String#toLowerCase](https://mdn.io/toLowerCase).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the lower cased string.
- * @example
- *
- * _.toLower('--Foo-Bar--');
- * // => '--foo-bar--'
- *
- * _.toLower('fooBar');
- * // => 'foobar'
- *
- * _.toLower('__FOO_BAR__');
- * // => '__foo_bar__'
- */
-function toLower(value) {
-  return toString(value).toLowerCase();
-}
-
-module.exports = toLower;
diff --git a/node_modules/lodash/toPairs.js b/node_modules/lodash/toPairs.js
deleted file mode 100644
index c4f52ae..0000000
--- a/node_modules/lodash/toPairs.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var createToPairs = require('./_createToPairs'),
-    keys = require('./keys');
-
-/**
- * Creates an array of own enumerable string keyed-value pairs for `object`
- * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
- * entries are returned.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @alias entries
- * @category Object
- * @param {Object} object The object to query.
- * @returns {Array} Returns the key-value pairs.
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.toPairs(new Foo);
- * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
- */
-var toPairs = createToPairs(keys);
-
-module.exports = toPairs;
diff --git a/node_modules/lodash/toPairsIn.js b/node_modules/lodash/toPairsIn.js
deleted file mode 100644
index 32c562c..0000000
--- a/node_modules/lodash/toPairsIn.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var createToPairs = require('./_createToPairs'),
-    keysIn = require('./keysIn');
-
-/**
- * Creates an array of own and inherited enumerable string keyed-value pairs
- * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
- * or set, its entries are returned.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @alias entriesIn
- * @category Object
- * @param {Object} object The object to query.
- * @returns {Array} Returns the key-value pairs.
- * @example
- *
- * function Foo() {
- *   this.a = 1;
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.toPairsIn(new Foo);
- * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
- */
-var toPairsIn = createToPairs(keysIn);
-
-module.exports = toPairsIn;
diff --git a/node_modules/lodash/toPlainObject.js b/node_modules/lodash/toPlainObject.js
deleted file mode 100644
index 5de79b8..0000000
--- a/node_modules/lodash/toPlainObject.js
+++ /dev/null
@@ -1,32 +0,0 @@
-var copyObject = require('./_copyObject'),
-    keysIn = require('./keysIn');
-
-/**
- * Converts `value` to a plain object flattening inherited enumerable string
- * keyed properties of `value` to own properties of the plain object.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category Lang
- * @param {*} value The value to convert.
- * @returns {Object} Returns the converted plain object.
- * @example
- *
- * function Foo() {
- *   this.b = 2;
- * }
- *
- * Foo.prototype.c = 3;
- *
- * _.assign({ 'a': 1 }, new Foo);
- * // => { 'a': 1, 'b': 2 }
- *
- * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
- * // => { 'a': 1, 'b': 2, 'c': 3 }
- */
-function toPlainObject(value) {
-  return copyObject(value, keysIn(value));
-}
-
-module.exports = toPlainObject;
diff --git a/node_modules/lodash/toUpper.js b/node_modules/lodash/toUpper.js
deleted file mode 100644
index b3648e8..0000000
--- a/node_modules/lodash/toUpper.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var toString = require('./toString');
-
-/**
- * Converts `string`, as a whole, to upper case just like
- * [String#toUpperCase](https://mdn.io/toUpperCase).
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the upper cased string.
- * @example
- *
- * _.toUpper('--foo-bar--');
- * // => '--FOO-BAR--'
- *
- * _.toUpper('fooBar');
- * // => 'FOOBAR'
- *
- * _.toUpper('__foo_bar__');
- * // => '__FOO_BAR__'
- */
-function toUpper(value) {
-  return toString(value).toUpperCase();
-}
-
-module.exports = toUpper;
diff --git a/node_modules/lodash/trim.js b/node_modules/lodash/trim.js
deleted file mode 100644
index 5e38c8e..0000000
--- a/node_modules/lodash/trim.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var baseToString = require('./_baseToString'),
-    castSlice = require('./_castSlice'),
-    charsEndIndex = require('./_charsEndIndex'),
-    charsStartIndex = require('./_charsStartIndex'),
-    stringToArray = require('./_stringToArray'),
-    toString = require('./toString');
-
-/** Used to match leading and trailing whitespace. */
-var reTrim = /^\s+|\s+$/g;
-
-/**
- * Removes leading and trailing whitespace or specified characters from `string`.
- *
- * @static
- * @memberOf _
- * @since 3.0.0
- * @category String
- * @param {string} [string=''] The string to trim.
- * @param {string} [chars=whitespace] The characters to trim.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {string} Returns the trimmed string.
- * @example
- *
- * _.trim('  abc  ');
- * // => 'abc'
- *
- * _.trim('-_-abc-_-', '_-');
- * // => 'abc'
- *
- * _.map(['  foo  ', '  bar  '], _.trim);
- * // => ['foo', 'bar']
- */
-function trim(string, chars, guard) {
-  string = toString(string);
-  if (string && (guard || chars === undefined)) {
-    return string.replace(reTrim, '');
-  }
-  if (!string || !(chars = baseToString(chars))) {
-    return string;
-  }
-  var strSymbols = stringToArray(string),
-      chrSymbols = stringToArray(chars),
-      start = charsStartIndex(strSymbols, chrSymbols),
-      end = charsEndIndex(strSymbols, chrSymbols) + 1;
-
-  return castSlice(strSymbols, start, end).join('');
-}
-
-module.exports = trim;
diff --git a/node_modules/lodash/trimStart.js b/node_modules/lodash/trimStart.js
deleted file mode 100644
index 30f4f47..0000000
--- a/node_modules/lodash/trimStart.js
+++ /dev/null
@@ -1,43 +0,0 @@
-var baseToString = require('./_baseToString'),
-    castSlice = require('./_castSlice'),
-    charsStartIndex = require('./_charsStartIndex'),
-    stringToArray = require('./_stringToArray'),
-    toString = require('./toString');
-
-/** Used to match leading and trailing whitespace. */
-var reTrimStart = /^\s+/;
-
-/**
- * Removes leading whitespace or specified characters from `string`.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to trim.
- * @param {string} [chars=whitespace] The characters to trim.
- * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {string} Returns the trimmed string.
- * @example
- *
- * _.trimStart('  abc  ');
- * // => 'abc  '
- *
- * _.trimStart('-_-abc-_-', '_-');
- * // => 'abc-_-'
- */
-function trimStart(string, chars, guard) {
-  string = toString(string);
-  if (string && (guard || chars === undefined)) {
-    return string.replace(reTrimStart, '');
-  }
-  if (!string || !(chars = baseToString(chars))) {
-    return string;
-  }
-  var strSymbols = stringToArray(string),
-      start = charsStartIndex(strSymbols, stringToArray(chars));
-
-  return castSlice(strSymbols, start).join('');
-}
-
-module.exports = trimStart;
diff --git a/node_modules/lodash/unary.js b/node_modules/lodash/unary.js
deleted file mode 100644
index 76f48f6..0000000
--- a/node_modules/lodash/unary.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var ary = require('./ary');
-
-/**
- * Creates a function that accepts up to one argument, ignoring any
- * additional arguments.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Function
- * @param {Function} func The function to cap arguments for.
- * @returns {Function} Returns the new capped function.
- * @example
- *
- * _.map(['6', '8', '10'], _.unary(parseInt));
- * // => [6, 8, 10]
- */
-function unary(func) {
-  return ary(func, 1);
-}
-
-module.exports = unary;
diff --git a/node_modules/lodash/union.js b/node_modules/lodash/union.js
deleted file mode 100644
index e676dfe..0000000
--- a/node_modules/lodash/union.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var baseFlatten = require('./_baseFlatten'),
-    baseRest = require('./_baseRest'),
-    baseUniq = require('./_baseUniq'),
-    isArrayLikeObject = require('./isArrayLikeObject');
-
-/**
- * Creates an array of unique values, in order, from all given arrays using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @returns {Array} Returns the new array of combined values.
- * @example
- *
- * _.union([2], [1, 2]);
- * // => [2, 1]
- */
-var union = baseRest(function(arrays) {
-  return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
-});
-
-module.exports = union;
diff --git a/node_modules/lodash/uniqueId.js b/node_modules/lodash/uniqueId.js
deleted file mode 100644
index ffa8c03..0000000
--- a/node_modules/lodash/uniqueId.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var toString = require('./toString');
-
-/** Used to generate unique IDs. */
-var idCounter = 0;
-
-/**
- * Generates a unique ID. If `prefix` is given, the ID is appended to it.
- *
- * @static
- * @since 0.1.0
- * @memberOf _
- * @category Util
- * @param {string} [prefix=''] The value to prefix the ID with.
- * @returns {string} Returns the unique ID.
- * @example
- *
- * _.uniqueId('contact_');
- * // => 'contact_104'
- *
- * _.uniqueId();
- * // => '105'
- */
-function uniqueId(prefix) {
-  var id = ++idCounter;
-  return toString(prefix) + id;
-}
-
-module.exports = uniqueId;
diff --git a/node_modules/lodash/unzip.js b/node_modules/lodash/unzip.js
deleted file mode 100644
index fce0ec7..0000000
--- a/node_modules/lodash/unzip.js
+++ /dev/null
@@ -1,45 +0,0 @@
-var arrayFilter = require('./_arrayFilter'),
-    arrayMap = require('./_arrayMap'),
-    baseProperty = require('./_baseProperty'),
-    baseTimes = require('./_baseTimes'),
-    isArrayLikeObject = require('./isArrayLikeObject');
-
-/* Built-in method references for those with the same name as other `lodash` methods. */
-var nativeMax = Math.max;
-
-/**
- * This method is like `_.zip` except that it accepts an array of grouped
- * elements and creates an array regrouping the elements to their pre-zip
- * configuration.
- *
- * @static
- * @memberOf _
- * @since 1.2.0
- * @category Array
- * @param {Array} array The array of grouped elements to process.
- * @returns {Array} Returns the new array of regrouped elements.
- * @example
- *
- * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
- * // => [['a', 1, true], ['b', 2, false]]
- *
- * _.unzip(zipped);
- * // => [['a', 'b'], [1, 2], [true, false]]
- */
-function unzip(array) {
-  if (!(array && array.length)) {
-    return [];
-  }
-  var length = 0;
-  array = arrayFilter(array, function(group) {
-    if (isArrayLikeObject(group)) {
-      length = nativeMax(group.length, length);
-      return true;
-    }
-  });
-  return baseTimes(length, function(index) {
-    return arrayMap(array, baseProperty(index));
-  });
-}
-
-module.exports = unzip;
diff --git a/node_modules/lodash/unzipWith.js b/node_modules/lodash/unzipWith.js
deleted file mode 100644
index 926c899..0000000
--- a/node_modules/lodash/unzipWith.js
+++ /dev/null
@@ -1,39 +0,0 @@
-var apply = require('./_apply'),
-    arrayMap = require('./_arrayMap'),
-    unzip = require('./unzip');
-
-/**
- * This method is like `_.unzip` except that it accepts `iteratee` to specify
- * how regrouped values should be combined. The iteratee is invoked with the
- * elements of each group: (...group).
- *
- * @static
- * @memberOf _
- * @since 3.8.0
- * @category Array
- * @param {Array} array The array of grouped elements to process.
- * @param {Function} [iteratee=_.identity] The function to combine
- *  regrouped values.
- * @returns {Array} Returns the new array of regrouped elements.
- * @example
- *
- * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
- * // => [[1, 10, 100], [2, 20, 200]]
- *
- * _.unzipWith(zipped, _.add);
- * // => [3, 30, 300]
- */
-function unzipWith(array, iteratee) {
-  if (!(array && array.length)) {
-    return [];
-  }
-  var result = unzip(array);
-  if (iteratee == null) {
-    return result;
-  }
-  return arrayMap(result, function(group) {
-    return apply(iteratee, undefined, group);
-  });
-}
-
-module.exports = unzipWith;
diff --git a/node_modules/lodash/update.js b/node_modules/lodash/update.js
deleted file mode 100644
index b90098e..0000000
--- a/node_modules/lodash/update.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var baseUpdate = require('./_baseUpdate'),
-    castFunction = require('./_castFunction');
-
-/**
- * This method is like `_.set` except that accepts `updater` to produce the
- * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
- * is invoked with one argument: (value).
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 4.6.0
- * @category Object
- * @param {Object} object The object to modify.
- * @param {Array|string} path The path of the property to set.
- * @param {Function} updater The function to produce the updated value.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var object = { 'a': [{ 'b': { 'c': 3 } }] };
- *
- * _.update(object, 'a[0].b.c', function(n) { return n * n; });
- * console.log(object.a[0].b.c);
- * // => 9
- *
- * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
- * console.log(object.x[0].y.z);
- * // => 0
- */
-function update(object, path, updater) {
-  return object == null ? object : baseUpdate(object, path, castFunction(updater));
-}
-
-module.exports = update;
diff --git a/node_modules/lodash/updateWith.js b/node_modules/lodash/updateWith.js
deleted file mode 100644
index a2f4a2c..0000000
--- a/node_modules/lodash/updateWith.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var baseUpdate = require('./_baseUpdate'),
-    castFunction = require('./_castFunction');
-
-/**
- * This method is like `_.update` except that it accepts `customizer` which is
- * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
- * path creation is handled by the method instead. The `customizer` is invoked
- * with three arguments: (nsValue, key, nsObject).
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @since 4.6.0
- * @category Object
- * @param {Object} object The object to modify.
- * @param {Array|string} path The path of the property to set.
- * @param {Function} updater The function to produce the updated value.
- * @param {Function} [customizer] The function to customize assigned values.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var object = {};
- *
- * _.updateWith(object, '[0][1]', _.constant('a'), Object);
- * // => { '0': { '1': 'a' } }
- */
-function updateWith(object, path, updater, customizer) {
-  customizer = typeof customizer == 'function' ? customizer : undefined;
-  return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
-}
-
-module.exports = updateWith;
diff --git a/node_modules/lodash/upperCase.js b/node_modules/lodash/upperCase.js
deleted file mode 100644
index efbb8b0..0000000
--- a/node_modules/lodash/upperCase.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var createCompounder = require('./_createCompounder');
-
-/**
- * Converts `string`, as space separated words, to upper case.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the upper cased string.
- * @example
- *
- * _.upperCase('--foo-bar');
- * // => 'FOO BAR'
- *
- * _.upperCase('fooBar');
- * // => 'FOO BAR'
- *
- * _.upperCase('__foo_bar__');
- * // => 'FOO BAR'
- */
-var upperCase = createCompounder(function(result, word, index) {
-  return result + (index ? ' ' : '') + word.toUpperCase();
-});
-
-module.exports = upperCase;
diff --git a/node_modules/lodash/upperFirst.js b/node_modules/lodash/upperFirst.js
deleted file mode 100644
index 1dd64e1..0000000
--- a/node_modules/lodash/upperFirst.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var createCaseFirst = require('./_createCaseFirst');
-
-/**
- * Converts the first character of `string` to upper case.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category String
- * @param {string} [string=''] The string to convert.
- * @returns {string} Returns the converted string.
- * @example
- *
- * _.upperFirst('fred');
- * // => 'Fred'
- *
- * _.upperFirst('FRED');
- * // => 'FRED'
- */
-var upperFirst = createCaseFirst('toUpperCase');
-
-module.exports = upperFirst;
diff --git a/node_modules/lodash/util.js b/node_modules/lodash/util.js
deleted file mode 100644
index d244dc2..0000000
--- a/node_modules/lodash/util.js
+++ /dev/null
@@ -1,34 +0,0 @@
-module.exports = {
-  'attempt': require('./attempt'),
-  'bindAll': require('./bindAll'),
-  'cond': require('./cond'),
-  'conforms': require('./conforms'),
-  'constant': require('./constant'),
-  'defaultTo': require('./defaultTo'),
-  'flow': require('./flow'),
-  'flowRight': require('./flowRight'),
-  'identity': require('./identity'),
-  'iteratee': require('./iteratee'),
-  'matches': require('./matches'),
-  'matchesProperty': require('./matchesProperty'),
-  'method': require('./method'),
-  'methodOf': require('./methodOf'),
-  'mixin': require('./mixin'),
-  'noop': require('./noop'),
-  'nthArg': require('./nthArg'),
-  'over': require('./over'),
-  'overEvery': require('./overEvery'),
-  'overSome': require('./overSome'),
-  'property': require('./property'),
-  'propertyOf': require('./propertyOf'),
-  'range': require('./range'),
-  'rangeRight': require('./rangeRight'),
-  'stubArray': require('./stubArray'),
-  'stubFalse': require('./stubFalse'),
-  'stubObject': require('./stubObject'),
-  'stubString': require('./stubString'),
-  'stubTrue': require('./stubTrue'),
-  'times': require('./times'),
-  'toPath': require('./toPath'),
-  'uniqueId': require('./uniqueId')
-};
diff --git a/node_modules/lodash/value.js b/node_modules/lodash/value.js
deleted file mode 100644
index 5e751a2..0000000
--- a/node_modules/lodash/value.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/valueOf.js b/node_modules/lodash/valueOf.js
deleted file mode 100644
index 5e751a2..0000000
--- a/node_modules/lodash/valueOf.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/without.js b/node_modules/lodash/without.js
deleted file mode 100644
index 3a28e8a..0000000
--- a/node_modules/lodash/without.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var baseDifference = require('./_baseDifference'),
-    baseRest = require('./_baseRest'),
-    isArrayLikeObject = require('./isArrayLikeObject');
-
-/**
- * Creates an array excluding all given values using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * **Note:** Unlike `_.pull`, this method returns a new array.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @param {...*} [values] The values to exclude.
- * @returns {Array} Returns the new array of filtered values.
- * @see _.difference, _.xor
- * @example
- *
- * _.without([2, 1, 2, 3], 1, 2);
- * // => [3]
- */
-var without = baseRest(function(array, values) {
-  return isArrayLikeObject(array)
-    ? baseDifference(array, values)
-    : [];
-});
-
-module.exports = without;
diff --git a/node_modules/lodash/wrapperReverse.js b/node_modules/lodash/wrapperReverse.js
deleted file mode 100644
index e93112a..0000000
--- a/node_modules/lodash/wrapperReverse.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var LazyWrapper = require('./_LazyWrapper'),
-    LodashWrapper = require('./_LodashWrapper'),
-    reverse = require('./reverse'),
-    thru = require('./thru');
-
-/**
- * This method is the wrapper version of `_.reverse`.
- *
- * **Note:** This method mutates the wrapped array.
- *
- * @name reverse
- * @memberOf _
- * @since 0.1.0
- * @category Seq
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var array = [1, 2, 3];
- *
- * _(array).reverse().value()
- * // => [3, 2, 1]
- *
- * console.log(array);
- * // => [3, 2, 1]
- */
-function wrapperReverse() {
-  var value = this.__wrapped__;
-  if (value instanceof LazyWrapper) {
-    var wrapped = value;
-    if (this.__actions__.length) {
-      wrapped = new LazyWrapper(this);
-    }
-    wrapped = wrapped.reverse();
-    wrapped.__actions__.push({
-      'func': thru,
-      'args': [reverse],
-      'thisArg': undefined
-    });
-    return new LodashWrapper(wrapped, this.__chain__);
-  }
-  return this.thru(reverse);
-}
-
-module.exports = wrapperReverse;
diff --git a/node_modules/lodash/wrapperValue.js b/node_modules/lodash/wrapperValue.js
deleted file mode 100644
index f56c2da..0000000
--- a/node_modules/lodash/wrapperValue.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var baseWrapperValue = require('./_baseWrapperValue');
-
-/**
- * Executes the chain sequence to resolve the unwrapped value.
- *
- * @name value
- * @memberOf _
- * @since 0.1.0
- * @alias toJSON, valueOf
- * @category Seq
- * @returns {*} Returns the resolved unwrapped value.
- * @example
- *
- * _([1, 2, 3]).value();
- * // => [1, 2, 3]
- */
-function wrapperValue() {
-  return baseWrapperValue(this.__wrapped__, this.__actions__);
-}
-
-module.exports = wrapperValue;
diff --git a/node_modules/lodash/xor.js b/node_modules/lodash/xor.js
deleted file mode 100644
index d4d2860..0000000
--- a/node_modules/lodash/xor.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var arrayFilter = require('./_arrayFilter'),
-    baseRest = require('./_baseRest'),
-    baseXor = require('./_baseXor'),
-    isArrayLikeObject = require('./isArrayLikeObject');
-
-/**
- * Creates an array of unique values that is the
- * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
- * of the given arrays. The order of result values is determined by the order
- * they occur in the arrays.
- *
- * @static
- * @memberOf _
- * @since 2.4.0
- * @category Array
- * @param {...Array} [arrays] The arrays to inspect.
- * @returns {Array} Returns the new array of filtered values.
- * @see _.difference, _.without
- * @example
- *
- * _.xor([2, 1], [2, 3]);
- * // => [1, 3]
- */
-var xor = baseRest(function(arrays) {
-  return baseXor(arrayFilter(arrays, isArrayLikeObject));
-});
-
-module.exports = xor;
diff --git a/node_modules/lodash/zip.js b/node_modules/lodash/zip.js
deleted file mode 100644
index c800ab3..0000000
--- a/node_modules/lodash/zip.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var baseRest = require('./_baseRest'),
-    unzip = require('./unzip');
-
-/**
- * Creates an array of grouped elements, the first of which contains the
- * first elements of the given arrays, the second of which contains the
- * second elements of the given arrays, and so on.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Array
- * @param {...Array} [arrays] The arrays to process.
- * @returns {Array} Returns the new array of grouped elements.
- * @example
- *
- * _.zip(['a', 'b'], [1, 2], [true, false]);
- * // => [['a', 1, true], ['b', 2, false]]
- */
-var zip = baseRest(unzip);
-
-module.exports = zip;
diff --git a/node_modules/lodash/zipObjectDeep.js b/node_modules/lodash/zipObjectDeep.js
deleted file mode 100644
index 7c858f8..0000000
--- a/node_modules/lodash/zipObjectDeep.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var baseSet = require('./_baseSet'),
-    baseZipObject = require('./_baseZipObject');
-
-/**
- * This method is like `_.zipObject` except that it supports property paths.
- *
- * @static
- * @memberOf _
- * @since 4.1.0
- * @category Array
- * @param {Array} [props=[]] The property identifiers.
- * @param {Array} [values=[]] The property values.
- * @returns {Object} Returns the new object.
- * @example
- *
- * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
- * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
- */
-function zipObjectDeep(props, values) {
-  return baseZipObject(props || [], values || [], baseSet);
-}
-
-module.exports = zipObjectDeep;
diff --git a/node_modules/mime-db/HISTORY.md b/node_modules/mime-db/HISTORY.md
deleted file mode 100644
index 01fa85c..0000000
--- a/node_modules/mime-db/HISTORY.md
+++ /dev/null
@@ -1,375 +0,0 @@
-1.25.0 / 2016-11-11
-===================
-
-  * Add `application/dicom+json`
-  * Add `application/dicom+xml`
-  * Add `application/vnd.openstreetmap.data+xml`
-  * Add `application/vnd.tri.onesource`
-  * Add `application/yang-data+json`
-  * Add `application/yang-data+xml`
-
-1.24.0 / 2016-09-18
-===================
-
-  * Add `application/clue_info+xml`
-  * Add `application/geo+json`
-  * Add `application/lgr+xml`
-  * Add `application/vnd.amazon.mobi8-ebook`
-  * Add `application/vnd.chess-pgn`
-  * Add `application/vnd.comicbook+zip`
-  * Add `application/vnd.d2l.coursepackage1p0+zip`
-  * Add `application/vnd.espass-espass+zip`
-  * Add `application/vnd.nearst.inv+json`
-  * Add `application/vnd.oma.lwm2m+json`
-  * Add `application/vnd.oma.lwm2m+tlv`
-  * Add `application/vnd.quarantainenet`
-  * Add `application/vnd.rar`
-  * Add `audio/mp3`
-  * Add `image/dicom-rle`
-  * Add `image/emf`
-  * Add `image/jls`
-  * Add `image/wmf`
-  * Add `model/gltf+json`
-  * Add `text/vnd.ascii-art`
-
-1.23.0 / 2016-05-01
-===================
-
-  * Add `application/efi`
-  * Add `application/vnd.3gpp.sms+xml`
-  * Add `application/vnd.3lightssoftware.imagescal`
-  * Add `application/vnd.coreos.ignition+json`
-  * Add `application/vnd.desmume.movie`
-  * Add `application/vnd.onepager`
-  * Add `application/vnd.vel+json`
-  * Add `text/prs.prop.logic`
-  * Add `video/encaprtp`
-  * Add `video/h265`
-  * Add `video/iso.segment`
-  * Add `video/raptorfec`
-  * Add `video/rtploopback`
-  * Add `video/vnd.radgamettools.bink`
-  * Add `video/vnd.radgamettools.smacker`
-  * Add `video/vp8`
-  * Add extension `.3gpp` to `audio/3gpp`
-
-1.22.0 / 2016-02-15
-===================
-
-  * Add `application/ppsp-tracker+json`
-  * Add `application/problem+json`
-  * Add `application/problem+xml`
-  * Add `application/vnd.hdt`
-  * Add `application/vnd.ms-printschematicket+xml`
-  * Add `model/vnd.rosette.annotated-data-model`
-  * Add `text/slim`
-  * Add extension `.rng` to `application/xml`
-  * Fix extension of `application/dash+xml` to be `.mpd`
-  * Update primary extension to `.m4a` for `audio/mp4`
-
-1.21.0 / 2016-01-06
-===================
-
-  * Add `application/emergencycalldata.comment+xml`
-  * Add `application/emergencycalldata.deviceinfo+xml`
-  * Add `application/emergencycalldata.providerinfo+xml`
-  * Add `application/emergencycalldata.serviceinfo+xml`
-  * Add `application/emergencycalldata.subscriberinfo+xml`
-  * Add `application/vnd.filmit.zfc`
-  * Add `application/vnd.google-apps.document`
-  * Add `application/vnd.google-apps.presentation`
-  * Add `application/vnd.google-apps.spreadsheet`
-  * Add `application/vnd.mapbox-vector-tile`
-  * Add `application/vnd.ms-printdevicecapabilities+xml`
-  * Add `application/vnd.ms-windows.devicepairing`
-  * Add `application/vnd.ms-windows.nwprinting.oob`
-  * Add `application/vnd.tml`
-  * Add `audio/evs`
-
-1.20.0 / 2015-11-10
-===================
-
-  * Add `application/cdni`
-  * Add `application/csvm+json`
-  * Add `application/rfc+xml`
-  * Add `application/vnd.3gpp.access-transfer-events+xml`
-  * Add `application/vnd.3gpp.srvcc-ext+xml`
-  * Add `application/vnd.ms-windows.wsd.oob`
-  * Add `application/vnd.oxli.countgraph`
-  * Add `application/vnd.pagerduty+json`
-  * Add `text/x-suse-ymp`
-
-1.19.0 / 2015-09-17
-===================
-
-  * Add `application/vnd.3gpp-prose-pc3ch+xml`
-  * Add `application/vnd.3gpp.srvcc-info+xml`
-  * Add `application/vnd.apple.pkpass`
-  * Add `application/vnd.drive+json`
-
-1.18.0 / 2015-09-03
-===================
-
-  * Add `application/pkcs12`
-  * Add `application/vnd.3gpp-prose+xml`
-  * Add `application/vnd.3gpp.mid-call+xml`
-  * Add `application/vnd.3gpp.state-and-event-info+xml`
-  * Add `application/vnd.anki`
-  * Add `application/vnd.firemonkeys.cloudcell`
-  * Add `application/vnd.openblox.game+xml`
-  * Add `application/vnd.openblox.game-binary`
-
-1.17.0 / 2015-08-13
-===================
-
-  * Add `application/x-msdos-program`
-  * Add `audio/g711-0`
-  * Add `image/vnd.mozilla.apng`
-  * Add extension `.exe` to `application/x-msdos-program`
-
-1.16.0 / 2015-07-29
-===================
-
-  * Add `application/vnd.uri-map`
-
-1.15.0 / 2015-07-13
-===================
-
-  * Add `application/x-httpd-php`
-
-1.14.0 / 2015-06-25
-===================
-
-  * Add `application/scim+json`
-  * Add `application/vnd.3gpp.ussd+xml`
-  * Add `application/vnd.biopax.rdf+xml`
-  * Add `text/x-processing`
-
-1.13.0 / 2015-06-07
-===================
-
-  * Add nginx as a source
-  * Add `application/x-cocoa`
-  * Add `application/x-java-archive-diff`
-  * Add `application/x-makeself`
-  * Add `application/x-perl`
-  * Add `application/x-pilot`
-  * Add `application/x-redhat-package-manager`
-  * Add `application/x-sea`
-  * Add `audio/x-m4a`
-  * Add `audio/x-realaudio`
-  * Add `image/x-jng`
-  * Add `text/mathml`
-
-1.12.0 / 2015-06-05
-===================
-
-  * Add `application/bdoc`
-  * Add `application/vnd.hyperdrive+json`
-  * Add `application/x-bdoc`
-  * Add extension `.rtf` to `text/rtf`
-
-1.11.0 / 2015-05-31
-===================
-
-  * Add `audio/wav`
-  * Add `audio/wave`
-  * Add extension `.litcoffee` to `text/coffeescript`
-  * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data`
-  * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install`
-
-1.10.0 / 2015-05-19
-===================
-
-  * Add `application/vnd.balsamiq.bmpr`
-  * Add `application/vnd.microsoft.portable-executable`
-  * Add `application/x-ns-proxy-autoconfig`
-
-1.9.1 / 2015-04-19
-==================
-
-  * Remove `.json` extension from `application/manifest+json`
-    - This is causing bugs downstream
-
-1.9.0 / 2015-04-19
-==================
-
-  * Add `application/manifest+json`
-  * Add `application/vnd.micro+json`
-  * Add `image/vnd.zbrush.pcx`
-  * Add `image/x-ms-bmp`
-
-1.8.0 / 2015-03-13
-==================
-
-  * Add `application/vnd.citationstyles.style+xml`
-  * Add `application/vnd.fastcopy-disk-image`
-  * Add `application/vnd.gov.sk.xmldatacontainer+xml`
-  * Add extension `.jsonld` to `application/ld+json`
-
-1.7.0 / 2015-02-08
-==================
-
-  * Add `application/vnd.gerber`
-  * Add `application/vnd.msa-disk-image`
-
-1.6.1 / 2015-02-05
-==================
-
-  * Community extensions ownership transferred from `node-mime`
-
-1.6.0 / 2015-01-29
-==================
-
-  * Add `application/jose`
-  * Add `application/jose+json`
-  * Add `application/json-seq`
-  * Add `application/jwk+json`
-  * Add `application/jwk-set+json`
-  * Add `application/jwt`
-  * Add `application/rdap+json`
-  * Add `application/vnd.gov.sk.e-form+xml`
-  * Add `application/vnd.ims.imsccv1p3`
-
-1.5.0 / 2014-12-30
-==================
-
-  * Add `application/vnd.oracle.resource+json`
-  * Fix various invalid MIME type entries
-    - `application/mbox+xml`
-    - `application/oscp-response`
-    - `application/vwg-multiplexed`
-    - `audio/g721`
-
-1.4.0 / 2014-12-21
-==================
-
-  * Add `application/vnd.ims.imsccv1p2`
-  * Fix various invalid MIME type entries
-    - `application/vnd-acucobol`
-    - `application/vnd-curl`
-    - `application/vnd-dart`
-    - `application/vnd-dxr`
-    - `application/vnd-fdf`
-    - `application/vnd-mif`
-    - `application/vnd-sema`
-    - `application/vnd-wap-wmlc`
-    - `application/vnd.adobe.flash-movie`
-    - `application/vnd.dece-zip`
-    - `application/vnd.dvb_service`
-    - `application/vnd.micrografx-igx`
-    - `application/vnd.sealed-doc`
-    - `application/vnd.sealed-eml`
-    - `application/vnd.sealed-mht`
-    - `application/vnd.sealed-ppt`
-    - `application/vnd.sealed-tiff`
-    - `application/vnd.sealed-xls`
-    - `application/vnd.sealedmedia.softseal-html`
-    - `application/vnd.sealedmedia.softseal-pdf`
-    - `application/vnd.wap-slc`
-    - `application/vnd.wap-wbxml`
-    - `audio/vnd.sealedmedia.softseal-mpeg`
-    - `image/vnd-djvu`
-    - `image/vnd-svf`
-    - `image/vnd-wap-wbmp`
-    - `image/vnd.sealed-png`
-    - `image/vnd.sealedmedia.softseal-gif`
-    - `image/vnd.sealedmedia.softseal-jpg`
-    - `model/vnd-dwf`
-    - `model/vnd.parasolid.transmit-binary`
-    - `model/vnd.parasolid.transmit-text`
-    - `text/vnd-a`
-    - `text/vnd-curl`
-    - `text/vnd.wap-wml`
-  * Remove example template MIME types
-    - `application/example`
-    - `audio/example`
-    - `image/example`
-    - `message/example`
-    - `model/example`
-    - `multipart/example`
-    - `text/example`
-    - `video/example`
-
-1.3.1 / 2014-12-16
-==================
-
-  * Fix missing extensions
-    - `application/json5`
-    - `text/hjson`
-
-1.3.0 / 2014-12-07
-==================
-
-  * Add `application/a2l`
-  * Add `application/aml`
-  * Add `application/atfx`
-  * Add `application/atxml`
-  * Add `application/cdfx+xml`
-  * Add `application/dii`
-  * Add `application/json5`
-  * Add `application/lxf`
-  * Add `application/mf4`
-  * Add `application/vnd.apache.thrift.compact`
-  * Add `application/vnd.apache.thrift.json`
-  * Add `application/vnd.coffeescript`
-  * Add `application/vnd.enphase.envoy`
-  * Add `application/vnd.ims.imsccv1p1`
-  * Add `text/csv-schema`
-  * Add `text/hjson`
-  * Add `text/markdown`
-  * Add `text/yaml`
-
-1.2.0 / 2014-11-09
-==================
-
-  * Add `application/cea`
-  * Add `application/dit`
-  * Add `application/vnd.gov.sk.e-form+zip`
-  * Add `application/vnd.tmd.mediaflex.api+xml`
-  * Type `application/epub+zip` is now IANA-registered
-
-1.1.2 / 2014-10-23
-==================
-
-  * Rebuild database for `application/x-www-form-urlencoded` change
-
-1.1.1 / 2014-10-20
-==================
-
-  * Mark `application/x-www-form-urlencoded` as compressible.
-
-1.1.0 / 2014-09-28
-==================
-
-  * Add `application/font-woff2`
-
-1.0.3 / 2014-09-25
-==================
-
-  * Fix engine requirement in package
-
-1.0.2 / 2014-09-25
-==================
-
-  * Add `application/coap-group+json`
-  * Add `application/dcd`
-  * Add `application/vnd.apache.thrift.binary`
-  * Add `image/vnd.tencent.tap`
-  * Mark all JSON-derived types as compressible
-  * Update `text/vtt` data
-
-1.0.1 / 2014-08-30
-==================
-
-  * Fix extension ordering
-
-1.0.0 / 2014-08-30
-==================
-
-  * Add `application/atf`
-  * Add `application/merge-patch+json`
-  * Add `multipart/x-mixed-replace`
-  * Add `source: 'apache'` metadata
-  * Add `source: 'iana'` metadata
-  * Remove badly-assumed charset data
diff --git a/node_modules/mime-types/HISTORY.md b/node_modules/mime-types/HISTORY.md
deleted file mode 100644
index 31b24e0..0000000
--- a/node_modules/mime-types/HISTORY.md
+++ /dev/null
@@ -1,210 +0,0 @@
-2.1.13 / 2016-11-18
-===================
-
-  * deps: mime-db@~1.25.0
-    - Add new mime types
-
-2.1.12 / 2016-09-18
-===================
-
-  * deps: mime-db@~1.24.0
-    - Add new mime types
-    - Add `audio/mp3`
-
-2.1.11 / 2016-05-01
-===================
-
-  * deps: mime-db@~1.23.0
-    - Add new mime types
-
-2.1.10 / 2016-02-15
-===================
-
-  * deps: mime-db@~1.22.0
-    - Add new mime types
-    - Fix extension of `application/dash+xml`
-    - Update primary extension for `audio/mp4`
-
-2.1.9 / 2016-01-06
-==================
-
-  * deps: mime-db@~1.21.0
-    - Add new mime types
-
-2.1.8 / 2015-11-30
-==================
-
-  * deps: mime-db@~1.20.0
-    - Add new mime types
-
-2.1.7 / 2015-09-20
-==================
-
-  * deps: mime-db@~1.19.0
-    - Add new mime types
-
-2.1.6 / 2015-09-03
-==================
-
-  * deps: mime-db@~1.18.0
-    - Add new mime types
-
-2.1.5 / 2015-08-20
-==================
-
-  * deps: mime-db@~1.17.0
-    - Add new mime types
-
-2.1.4 / 2015-07-30
-==================
-
-  * deps: mime-db@~1.16.0
-    - Add new mime types
-
-2.1.3 / 2015-07-13
-==================
-
-  * deps: mime-db@~1.15.0
-    - Add new mime types
-
-2.1.2 / 2015-06-25
-==================
-
-  * deps: mime-db@~1.14.0
-    - Add new mime types
-
-2.1.1 / 2015-06-08
-==================
-
-  * perf: fix deopt during mapping
-
-2.1.0 / 2015-06-07
-==================
-
-  * Fix incorrectly treating extension-less file name as extension
-    - i.e. `'path/to/json'` will no longer return `application/json`
-  * Fix `.charset(type)` to accept parameters
-  * Fix `.charset(type)` to match case-insensitive
-  * Improve generation of extension to MIME mapping
-  * Refactor internals for readability and no argument reassignment
-  * Prefer `application/*` MIME types from the same source
-  * Prefer any type over `application/octet-stream`
-  * deps: mime-db@~1.13.0
-    - Add nginx as a source
-    - Add new mime types
-
-2.0.14 / 2015-06-06
-===================
-
-  * deps: mime-db@~1.12.0
-    - Add new mime types
-
-2.0.13 / 2015-05-31
-===================
-
-  * deps: mime-db@~1.11.0
-    - Add new mime types
-
-2.0.12 / 2015-05-19
-===================
-
-  * deps: mime-db@~1.10.0
-    - Add new mime types
-
-2.0.11 / 2015-05-05
-===================
-
-  * deps: mime-db@~1.9.1
-    - Add new mime types
-
-2.0.10 / 2015-03-13
-===================
-
-  * deps: mime-db@~1.8.0
-    - Add new mime types
-
-2.0.9 / 2015-02-09
-==================
-
-  * deps: mime-db@~1.7.0
-    - Add new mime types
-    - Community extensions ownership transferred from `node-mime`
-
-2.0.8 / 2015-01-29
-==================
-
-  * deps: mime-db@~1.6.0
-    - Add new mime types
-
-2.0.7 / 2014-12-30
-==================
-
-  * deps: mime-db@~1.5.0
-    - Add new mime types
-    - Fix various invalid MIME type entries
-
-2.0.6 / 2014-12-30
-==================
-
-  * deps: mime-db@~1.4.0
-    - Add new mime types
-    - Fix various invalid MIME type entries
-    - Remove example template MIME types
-
-2.0.5 / 2014-12-29
-==================
-
-  * deps: mime-db@~1.3.1
-    - Fix missing extensions
-
-2.0.4 / 2014-12-10
-==================
-
-  * deps: mime-db@~1.3.0
-    - Add new mime types
-
-2.0.3 / 2014-11-09
-==================
-
-  * deps: mime-db@~1.2.0
-    - Add new mime types
-
-2.0.2 / 2014-09-28
-==================
-
-  * deps: mime-db@~1.1.0
-    - Add new mime types
-    - Add additional compressible
-    - Update charsets
-
-2.0.1 / 2014-09-07
-==================
-
-  * Support Node.js 0.6
-
-2.0.0 / 2014-09-02
-==================
-
-  * Use `mime-db`
-  * Remove `.define()`
-
-1.0.2 / 2014-08-04
-==================
-
-  * Set charset=utf-8 for `text/javascript`
-
-1.0.1 / 2014-06-24
-==================
-
-  * Add `text/jsx` type
-
-1.0.0 / 2014-05-12
-==================
-
-  * Return `false` for unknown types
-  * Set charset=utf-8 for `application/json`
-
-0.1.0 / 2014-05-02
-==================
-
-  * Initial release
diff --git a/node_modules/mime-types/README.md b/node_modules/mime-types/README.md
deleted file mode 100644
index e77d615..0000000
--- a/node_modules/mime-types/README.md
+++ /dev/null
@@ -1,103 +0,0 @@
-# mime-types
-
-[![NPM Version][npm-image]][npm-url]
-[![NPM Downloads][downloads-image]][downloads-url]
-[![Node.js Version][node-version-image]][node-version-url]
-[![Build Status][travis-image]][travis-url]
-[![Test Coverage][coveralls-image]][coveralls-url]
-
-The ultimate javascript content-type utility.
-
-Similar to [node-mime](https://github.com/broofa/node-mime), except:
-
-- __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`,
-  so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
-- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
-- Additional mime types are added such as jade and stylus via [mime-db](https://github.com/jshttp/mime-db)
-- No `.define()` functionality
-
-Otherwise, the API is compatible.
-
-## Install
-
-```sh
-$ npm install mime-types
-```
-
-## Adding Types
-
-All mime types are based on [mime-db](https://github.com/jshttp/mime-db),
-so open a PR there if you'd like to add mime types.
-
-## API
-
-```js
-var mime = require('mime-types')
-```
-
-All functions return `false` if input is invalid or not found.
-
-### mime.lookup(path)
-
-Lookup the content-type associated with a file.
-
-```js
-mime.lookup('json')             // 'application/json'
-mime.lookup('.md')              // 'text/x-markdown'
-mime.lookup('file.html')        // 'text/html'
-mime.lookup('folder/file.js')   // 'application/javascript'
-mime.lookup('folder/.htaccess') // false
-
-mime.lookup('cats') // false
-```
-
-### mime.contentType(type)
-
-Create a full content-type header given a content-type or extension.
-
-```js
-mime.contentType('markdown')  // 'text/x-markdown; charset=utf-8'
-mime.contentType('file.json') // 'application/json; charset=utf-8'
-
-// from a full path
-mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8'
-```
-
-### mime.extension(type)
-
-Get the default extension for a content-type.
-
-```js
-mime.extension('application/octet-stream') // 'bin'
-```
-
-### mime.charset(type)
-
-Lookup the implied default charset of a content-type.
-
-```js
-mime.charset('text/x-markdown') // 'UTF-8'
-```
-
-### var type = mime.types[extension]
-
-A map of content-types by extension.
-
-### [extensions...] = mime.extensions[type]
-
-A map of extensions by content-type.
-
-## License
-
-[MIT](LICENSE)
-
-[npm-image]: https://img.shields.io/npm/v/mime-types.svg
-[npm-url]: https://npmjs.org/package/mime-types
-[node-version-image]: https://img.shields.io/node/v/mime-types.svg
-[node-version-url]: https://nodejs.org/en/download/
-[travis-image]: https://img.shields.io/travis/jshttp/mime-types/master.svg
-[travis-url]: https://travis-ci.org/jshttp/mime-types
-[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types/master.svg
-[coveralls-url]: https://coveralls.io/r/jshttp/mime-types
-[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg
-[downloads-url]: https://npmjs.org/package/mime-types
diff --git a/node_modules/mime-types/index.js b/node_modules/mime-types/index.js
deleted file mode 100644
index 9226ca5..0000000
--- a/node_modules/mime-types/index.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/*!
- * mime-types
- * Copyright(c) 2014 Jonathan Ong
- * Copyright(c) 2015 Douglas Christopher Wilson
- * MIT Licensed
- */
-
-'use strict'
-
-/**
- * Module dependencies.
- * @private
- */
-
-var db = require('mime-db')
-var extname = require('path').extname
-
-/**
- * Module variables.
- * @private
- */
-
-var extractTypeRegExp = /^\s*([^;\s]*)(?:;|\s|$)/
-var textTypeRegExp = /^text\//i
-
-/**
- * Module exports.
- * @public
- */
-
-exports.charset = charset
-exports.charsets = { lookup: charset }
-exports.contentType = contentType
-exports.extension = extension
-exports.extensions = Object.create(null)
-exports.lookup = lookup
-exports.types = Object.create(null)
-
-// Populate the extensions/types maps
-populateMaps(exports.extensions, exports.types)
-
-/**
- * Get the default charset for a MIME type.
- *
- * @param {string} type
- * @return {boolean|string}
- */
-
-function charset (type) {
-  if (!type || typeof type !== 'string') {
-    return false
-  }
-
-  // TODO: use media-typer
-  var match = extractTypeRegExp.exec(type)
-  var mime = match && db[match[1].toLowerCase()]
-
-  if (mime && mime.charset) {
-    return mime.charset
-  }
-
-  // default text/* to utf-8
-  if (match && textTypeRegExp.test(match[1])) {
-    return 'UTF-8'
-  }
-
-  return false
-}
-
-/**
- * Create a full Content-Type header given a MIME type or extension.
- *
- * @param {string} str
- * @return {boolean|string}
- */
-
-function contentType (str) {
-  // TODO: should this even be in this module?
-  if (!str || typeof str !== 'string') {
-    return false
-  }
-
-  var mime = str.indexOf('/') === -1
-    ? exports.lookup(str)
-    : str
-
-  if (!mime) {
-    return false
-  }
-
-  // TODO: use content-type or other module
-  if (mime.indexOf('charset') === -1) {
-    var charset = exports.charset(mime)
-    if (charset) mime += '; charset=' + charset.toLowerCase()
-  }
-
-  return mime
-}
-
-/**
- * Get the default extension for a MIME type.
- *
- * @param {string} type
- * @return {boolean|string}
- */
-
-function extension (type) {
-  if (!type || typeof type !== 'string') {
-    return false
-  }
-
-  // TODO: use media-typer
-  var match = extractTypeRegExp.exec(type)
-
-  // get extensions
-  var exts = match && exports.extensions[match[1].toLowerCase()]
-
-  if (!exts || !exts.length) {
-    return false
-  }
-
-  return exts[0]
-}
-
-/**
- * Lookup the MIME type for a file path/extension.
- *
- * @param {string} path
- * @return {boolean|string}
- */
-
-function lookup (path) {
-  if (!path || typeof path !== 'string') {
-    return false
-  }
-
-  // get the extension ("ext" or ".ext" or full path)
-  var extension = extname('x.' + path)
-    .toLowerCase()
-    .substr(1)
-
-  if (!extension) {
-    return false
-  }
-
-  return exports.types[extension] || false
-}
-
-/**
- * Populate the extensions and types maps.
- * @private
- */
-
-function populateMaps (extensions, types) {
-  // source preference (least -> most)
-  var preference = ['nginx', 'apache', undefined, 'iana']
-
-  Object.keys(db).forEach(function forEachMimeType (type) {
-    var mime = db[type]
-    var exts = mime.extensions
-
-    if (!exts || !exts.length) {
-      return
-    }
-
-    // mime -> extensions
-    extensions[type] = exts
-
-    // extension -> mime
-    for (var i = 0; i < exts.length; i++) {
-      var extension = exts[i]
-
-      if (types[extension]) {
-        var from = preference.indexOf(db[types[extension]].source)
-        var to = preference.indexOf(mime.source)
-
-        if (types[extension] !== 'application/octet-stream' &&
-          from > to || (from === to && types[extension].substr(0, 12) === 'application/')) {
-          // skip the remapping
-          continue
-        }
-      }
-
-      // set the extension -> mime
-      types[extension] = type
-    }
-  })
-}
diff --git a/node_modules/mime-types/package.json b/node_modules/mime-types/package.json
deleted file mode 100644
index 2fbd472..0000000
--- a/node_modules/mime-types/package.json
+++ /dev/null
@@ -1,128 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "mime-types@~2.1.7",
-        "scope": null,
-        "escapedName": "mime-types",
-        "name": "mime-types",
-        "rawSpec": "~2.1.7",
-        "spec": ">=2.1.7 <2.2.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "mime-types@>=2.1.7 <2.2.0",
-  "_id": "mime-types@2.1.13",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/mime-types",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/mime-types-2.1.13.tgz_1479505166253_0.5666956284549087"
-  },
-  "_npmUser": {
-    "name": "dougwilson",
-    "email": "doug@somethingdoug.com"
-  },
-  "_npmVersion": "1.4.28",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "mime-types@~2.1.7",
-    "scope": null,
-    "escapedName": "mime-types",
-    "name": "mime-types",
-    "rawSpec": "~2.1.7",
-    "spec": ">=2.1.7 <2.2.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/form-data",
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.13.tgz",
-  "_shasum": "e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88",
-  "_shrinkwrap": null,
-  "_spec": "mime-types@~2.1.7",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "bugs": {
-    "url": "https://github.com/jshttp/mime-types/issues"
-  },
-  "contributors": [
-    {
-      "name": "Douglas Christopher Wilson",
-      "email": "doug@somethingdoug.com"
-    },
-    {
-      "name": "Jeremiah Senkpiel",
-      "email": "fishrock123@rocketmail.com",
-      "url": "https://searchbeam.jit.su"
-    },
-    {
-      "name": "Jonathan Ong",
-      "email": "me@jongleberry.com",
-      "url": "http://jongleberry.com"
-    }
-  ],
-  "dependencies": {
-    "mime-db": "~1.25.0"
-  },
-  "description": "The ultimate javascript content-type utility.",
-  "devDependencies": {
-    "eslint": "3.10.2",
-    "eslint-config-standard": "6.2.1",
-    "eslint-plugin-promise": "3.4.0",
-    "eslint-plugin-standard": "2.0.1",
-    "istanbul": "0.4.5",
-    "mocha": "1.21.5"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88",
-    "tarball": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.13.tgz"
-  },
-  "engines": {
-    "node": ">= 0.6"
-  },
-  "files": [
-    "HISTORY.md",
-    "LICENSE",
-    "index.js"
-  ],
-  "gitHead": "83e91a5aea93858bc95ec95a99309592cba0ffe3",
-  "homepage": "https://github.com/jshttp/mime-types",
-  "keywords": [
-    "mime",
-    "types"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "dougwilson",
-      "email": "doug@somethingdoug.com"
-    },
-    {
-      "name": "fishrock123",
-      "email": "fishrock123@rocketmail.com"
-    },
-    {
-      "name": "jongleberry",
-      "email": "jonathanrichardong@gmail.com"
-    }
-  ],
-  "name": "mime-types",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jshttp/mime-types.git"
-  },
-  "scripts": {
-    "lint": "eslint .",
-    "test": "mocha --reporter spec test/test.js",
-    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
-    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
-  },
-  "version": "2.1.13"
-}
diff --git a/node_modules/node-uuid/package.json b/node_modules/node-uuid/package.json
deleted file mode 100644
index 26eaa84..0000000
--- a/node_modules/node-uuid/package.json
+++ /dev/null
@@ -1,115 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "node-uuid@~1.4.7",
-        "scope": null,
-        "escapedName": "node-uuid",
-        "name": "node-uuid",
-        "rawSpec": "~1.4.7",
-        "spec": ">=1.4.7 <1.5.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "node-uuid@>=1.4.7 <1.5.0",
-  "_id": "node-uuid@1.4.7",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/node-uuid",
-  "_nodeVersion": "5.0.0",
-  "_npmUser": {
-    "name": "coolaj86",
-    "email": "coolaj86@gmail.com"
-  },
-  "_npmVersion": "3.3.6",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "node-uuid@~1.4.7",
-    "scope": null,
-    "escapedName": "node-uuid",
-    "name": "node-uuid",
-    "rawSpec": "~1.4.7",
-    "spec": ">=1.4.7 <1.5.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.7.tgz",
-  "_shasum": "6da5a17668c4b3dd59623bda11cf7fa4c1f60a6f",
-  "_shrinkwrap": null,
-  "_spec": "node-uuid@~1.4.7",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Robert Kieffer",
-    "email": "robert@broofa.com"
-  },
-  "bin": {
-    "uuid": "./bin/uuid"
-  },
-  "bugs": {
-    "url": "https://github.com/broofa/node-uuid/issues"
-  },
-  "contributors": [
-    {
-      "name": "AJ ONeal",
-      "email": "coolaj86@gmail.com"
-    },
-    {
-      "name": "Christoph Tavan",
-      "email": "dev@tavan.de"
-    }
-  ],
-  "dependencies": {},
-  "deprecated": "use uuid module instead",
-  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
-  "devDependencies": {
-    "nyc": "^2.2.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "6da5a17668c4b3dd59623bda11cf7fa4c1f60a6f",
-    "tarball": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.7.tgz"
-  },
-  "gitHead": "309512573ec1c60143c257157479a20f7f1f51cd",
-  "homepage": "https://github.com/broofa/node-uuid",
-  "installable": true,
-  "keywords": [
-    "guid",
-    "rfc4122",
-    "uuid"
-  ],
-  "lib": ".",
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "https://raw.github.com/broofa/node-uuid/master/LICENSE.md"
-    }
-  ],
-  "main": "./uuid.js",
-  "maintainers": [
-    {
-      "name": "broofa",
-      "email": "robert@broofa.com"
-    },
-    {
-      "name": "coolaj86",
-      "email": "coolaj86@gmail.com"
-    }
-  ],
-  "name": "node-uuid",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/broofa/node-uuid.git"
-  },
-  "scripts": {
-    "coverage": "nyc npm test && nyc report",
-    "test": "node test/test.js"
-  },
-  "url": "http://github.com/broofa/node-uuid",
-  "version": "1.4.7"
-}
diff --git a/node_modules/oauth-sign/package.json b/node_modules/oauth-sign/package.json
deleted file mode 100644
index 78098c1..0000000
--- a/node_modules/oauth-sign/package.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "oauth-sign@~0.8.0",
-        "scope": null,
-        "escapedName": "oauth-sign",
-        "name": "oauth-sign",
-        "rawSpec": "~0.8.0",
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-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request"
-    ]
-  ],
-  "_from": "oauth-sign@>=0.8.0 <0.9.0",
-  "_id": "oauth-sign@0.8.2",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/oauth-sign",
-  "_nodeVersion": "5.9.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/oauth-sign-0.8.2.tgz_1462396399020_0.8175400267355144"
-  },
-  "_npmUser": {
-    "name": "simov",
-    "email": "simeonvelichkov@gmail.com"
-  },
-  "_npmVersion": "2.15.3",
-  "_phantomChildren": {},
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-    "spec": ">=0.8.0 <0.9.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/ical/request"
-  ],
-  "_resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz",
-  "_shasum": "46a6ab7f0aead8deae9ec0565780b7d4efeb9d43",
-  "_shrinkwrap": null,
-  "_spec": "oauth-sign@~0.8.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical/node_modules/request",
-  "author": {
-    "name": "Mikeal Rogers",
-    "email": "mikeal.rogers@gmail.com",
-    "url": "http://www.futurealoof.com"
-  },
-  "bugs": {
-    "url": "https://github.com/mikeal/oauth-sign/issues"
-  },
-  "dependencies": {},
-  "description": "OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "46a6ab7f0aead8deae9ec0565780b7d4efeb9d43",
-    "tarball": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz"
-  },
-  "engines": {
-    "node": "*"
-  },
-  "files": [
-    "index.js"
-  ],
-  "gitHead": "0b034206316132f57e26970152c2fb18e71bddd5",
-  "homepage": "https://github.com/mikeal/oauth-sign#readme",
-  "license": "Apache-2.0",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "mikeal",
-      "email": "mikeal.rogers@gmail.com"
-    },
-    {
-      "name": "nylen",
-      "email": "jnylen@gmail.com"
-    },
-    {
-      "name": "simov",
-      "email": "simeonvelichkov@gmail.com"
-    }
-  ],
-  "name": "oauth-sign",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "url": "git+https://github.com/mikeal/oauth-sign.git"
-  },
-  "scripts": {
-    "test": "node test.js"
-  },
-  "version": "0.8.2"
-}
diff --git a/node_modules/pinkie-promise/package.json b/node_modules/pinkie-promise/package.json
deleted file mode 100644
index bfe5bb0..0000000
--- a/node_modules/pinkie-promise/package.json
+++ /dev/null
@@ -1,103 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "pinkie-promise@^2.0.0",
-        "scope": null,
-        "escapedName": "pinkie-promise",
-        "name": "pinkie-promise",
-        "rawSpec": "^2.0.0",
-        "spec": ">=2.0.0 <3.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/har-validator"
-    ]
-  ],
-  "_from": "pinkie-promise@>=2.0.0 <3.0.0",
-  "_id": "pinkie-promise@2.0.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/pinkie-promise",
-  "_nodeVersion": "4.4.1",
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/pinkie-promise-2.0.1.tgz_1460309839126_0.3422858319245279"
-  },
-  "_npmUser": {
-    "name": "floatdrop",
-    "email": "floatdrop@gmail.com"
-  },
-  "_npmVersion": "2.14.20",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "pinkie-promise@^2.0.0",
-    "scope": null,
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-    "name": "pinkie-promise",
-    "rawSpec": "^2.0.0",
-    "spec": ">=2.0.0 <3.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/har-validator"
-  ],
-  "_resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
-  "_shasum": "2135d6dfa7a358c069ac9b178776288228450ffa",
-  "_shrinkwrap": null,
-  "_spec": "pinkie-promise@^2.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/har-validator",
-  "author": {
-    "name": "Vsevolod Strukchinsky",
-    "email": "floatdrop@gmail.com",
-    "url": "github.com/floatdrop"
-  },
-  "bugs": {
-    "url": "https://github.com/floatdrop/pinkie-promise/issues"
-  },
-  "dependencies": {
-    "pinkie": "^2.0.0"
-  },
-  "description": "ES2015 Promise ponyfill",
-  "devDependencies": {
-    "mocha": "*"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "2135d6dfa7a358c069ac9b178776288228450ffa",
-    "tarball": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "gitHead": "4a936c09c34ad591a25db93f1216d242de0d6184",
-  "homepage": "https://github.com/floatdrop/pinkie-promise",
-  "keywords": [
-    "promise",
-    "promises",
-    "es2015",
-    "es6",
-    "polyfill",
-    "ponyfill"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "floatdrop",
-      "email": "floatdrop@gmail.com"
-    }
-  ],
-  "name": "pinkie-promise",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/floatdrop/pinkie-promise.git"
-  },
-  "scripts": {
-    "test": "mocha"
-  },
-  "version": "2.0.1"
-}
diff --git a/node_modules/pinkie/package.json b/node_modules/pinkie/package.json
deleted file mode 100644
index bbfdd98..0000000
--- a/node_modules/pinkie/package.json
+++ /dev/null
@@ -1,101 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "pinkie@^2.0.0",
-        "scope": null,
-        "escapedName": "pinkie",
-        "name": "pinkie",
-        "rawSpec": "^2.0.0",
-        "spec": ">=2.0.0 <3.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/pinkie-promise"
-    ]
-  ],
-  "_from": "pinkie@>=2.0.0 <3.0.0",
-  "_id": "pinkie@2.0.4",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/pinkie",
-  "_nodeVersion": "4.2.4",
-  "_npmUser": {
-    "name": "floatdrop",
-    "email": "floatdrop@gmail.com"
-  },
-  "_npmVersion": "2.14.12",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "pinkie@^2.0.0",
-    "scope": null,
-    "escapedName": "pinkie",
-    "name": "pinkie",
-    "rawSpec": "^2.0.0",
-    "spec": ">=2.0.0 <3.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/pinkie-promise"
-  ],
-  "_resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
-  "_shasum": "72556b80cfa0d48a974e80e77248e80ed4f7f870",
-  "_shrinkwrap": null,
-  "_spec": "pinkie@^2.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/pinkie-promise",
-  "author": {
-    "name": "Vsevolod Strukchinsky",
-    "email": "floatdrop@gmail.com",
-    "url": "github.com/floatdrop"
-  },
-  "bugs": {
-    "url": "https://github.com/floatdrop/pinkie/issues"
-  },
-  "dependencies": {},
-  "description": "Itty bitty little widdle twinkie pinkie ES2015 Promise implementation",
-  "devDependencies": {
-    "core-assert": "^0.1.1",
-    "coveralls": "^2.11.4",
-    "mocha": "*",
-    "nyc": "^3.2.2",
-    "promises-aplus-tests": "*",
-    "xo": "^0.10.1"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "72556b80cfa0d48a974e80e77248e80ed4f7f870",
-    "tarball": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "gitHead": "8d4a92447a5c62bff9f89756caeb4c9c8770579b",
-  "homepage": "https://github.com/floatdrop/pinkie",
-  "keywords": [
-    "promise",
-    "promises",
-    "es2015",
-    "es6"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "floatdrop",
-      "email": "floatdrop@gmail.com"
-    }
-  ],
-  "name": "pinkie",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/floatdrop/pinkie.git"
-  },
-  "scripts": {
-    "coverage": "nyc report --reporter=text-lcov | coveralls",
-    "test": "xo && nyc mocha"
-  },
-  "version": "2.0.4"
-}
diff --git a/node_modules/process-nextick-args/package.json b/node_modules/process-nextick-args/package.json
deleted file mode 100644
index ef9681d..0000000
--- a/node_modules/process-nextick-args/package.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "process-nextick-args@~1.0.6",
-        "scope": null,
-        "escapedName": "process-nextick-args",
-        "name": "process-nextick-args",
-        "rawSpec": "~1.0.6",
-        "spec": ">=1.0.6 <1.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "process-nextick-args@>=1.0.6 <1.1.0",
-  "_id": "process-nextick-args@1.0.7",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/process-nextick-args",
-  "_nodeVersion": "5.11.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/process-nextick-args-1.0.7.tgz_1462394251778_0.36989671061746776"
-  },
-  "_npmUser": {
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-    "email": "calvin.metcalf@gmail.com"
-  },
-  "_npmVersion": "3.8.6",
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-  "_requiredBy": [
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-  "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
-  "_shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
-  "_shrinkwrap": null,
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-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream",
-  "author": "",
-  "bugs": {
-    "url": "https://github.com/calvinmetcalf/process-nextick-args/issues"
-  },
-  "dependencies": {},
-  "description": "process.nextTick but always with args",
-  "devDependencies": {
-    "tap": "~0.2.6"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
-    "tarball": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz"
-  },
-  "gitHead": "5c00899ab01dd32f93ad4b5743da33da91404f39",
-  "homepage": "https://github.com/calvinmetcalf/process-nextick-args",
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "cwmma",
-      "email": "calvin.metcalf@gmail.com"
-    }
-  ],
-  "name": "process-nextick-args",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git"
-  },
-  "scripts": {
-    "test": "node test.js"
-  },
-  "version": "1.0.7"
-}
diff --git a/node_modules/qs/.travis.yml b/node_modules/qs/.travis.yml
deleted file mode 100644
index 63bdc12..0000000
--- a/node_modules/qs/.travis.yml
+++ /dev/null
@@ -1,69 +0,0 @@
-language: node_js
-node_js:
-  - "5.3"
-  - "5.2"
-  - "5.1"
-  - "5.0"
-  - "4.2"
-  - "4.1"
-  - "4.0"
-  - "iojs-v3.3"
-  - "iojs-v3.2"
-  - "iojs-v3.1"
-  - "iojs-v3.0"
-  - "iojs-v2.5"
-  - "iojs-v2.4"
-  - "iojs-v2.3"
-  - "iojs-v2.2"
-  - "iojs-v2.1"
-  - "iojs-v2.0"
-  - "iojs-v1.8"
-  - "iojs-v1.7"
-  - "iojs-v1.6"
-  - "iojs-v1.5"
-  - "iojs-v1.4"
-  - "iojs-v1.3"
-  - "iojs-v1.2"
-  - "iojs-v1.1"
-  - "iojs-v1.0"
-  - "0.12"
-  - "0.11"
-  - "0.10"
-  - "0.9"
-  - "0.8"
-  - "0.6"
-  - "0.4"
-before_install:
-  - 'if [ "${TRAVIS_NODE_VERSION}" != "0.9" ]; then case "$(npm --version)" in 1.*) npm install -g npm@1.4.28 ;; 2.*) npm install -g npm@2 ;; esac ; fi'
-  - 'if [ "${TRAVIS_NODE_VERSION}" != "0.6" ] && [ "${TRAVIS_NODE_VERSION}" != "0.9" ]; then npm install -g npm; fi'
-script:
-  - 'if [ "${TRAVIS_NODE_VERSION}" != "4.2" ]; then npm run tests-only ; else npm test ; fi'
-sudo: false
-matrix:
-  fast_finish: true
-  allow_failures:
-    - node_js: "5.2"
-    - node_js: "5.1"
-    - node_js: "5.0"
-    - node_js: "4.1"
-    - node_js: "4.0"
-    - node_js: "iojs-v3.2"
-    - node_js: "iojs-v3.1"
-    - node_js: "iojs-v3.0"
-    - node_js: "iojs-v2.4"
-    - node_js: "iojs-v2.3"
-    - node_js: "iojs-v2.2"
-    - node_js: "iojs-v2.1"
-    - node_js: "iojs-v2.0"
-    - node_js: "iojs-v1.7"
-    - node_js: "iojs-v1.6"
-    - node_js: "iojs-v1.5"
-    - node_js: "iojs-v1.4"
-    - node_js: "iojs-v1.3"
-    - node_js: "iojs-v1.2"
-    - node_js: "iojs-v1.1"
-    - node_js: "iojs-v1.0"
-    - node_js: "0.11"
-    - node_js: "0.9"
-    - node_js: "0.6"
-    - node_js: "0.4"
diff --git a/node_modules/qs/CHANGELOG.md b/node_modules/qs/CHANGELOG.md
deleted file mode 100644
index 2df5e9d..0000000
--- a/node_modules/qs/CHANGELOG.md
+++ /dev/null
@@ -1,110 +0,0 @@
-## [**6.0.2**](https://github.com/ljharb/qs/issues?milestone=33&state=closed)
-- Revert ES6 requirement and restore support for node down to v0.8.
-
-## [**6.0.1**](https://github.com/ljharb/qs/issues?milestone=32&state=closed)
-- [**#127**](https://github.com/ljharb/qs/pull/127) Fix engines definition in package.json
-
-## [**6.0.0**](https://github.com/ljharb/qs/issues?milestone=31&state=closed)
-- [**#124**](https://github.com/ljharb/qs/issues/124) Use ES6 and drop support for node < v4
-
-## [**5.2.0**](https://github.com/ljharb/qs/issues?milestone=30&state=closed)
-- [**#64**](https://github.com/ljharb/qs/issues/64) Add option to sort object keys in the query string
-
-## [**5.1.0**](https://github.com/ljharb/qs/issues?milestone=29&state=closed)
-- [**#117**](https://github.com/ljharb/qs/issues/117) make URI encoding stringified results optional
-- [**#106**](https://github.com/ljharb/qs/issues/106) Add flag `skipNulls` to optionally skip null values in stringify
-
-## [**5.0.0**](https://github.com/ljharb/qs/issues?milestone=28&state=closed)
-- [**#114**](https://github.com/ljharb/qs/issues/114) default allowDots to false
-- [**#100**](https://github.com/ljharb/qs/issues/100) include dist to npm
-
-## [**4.0.0**](https://github.com/ljharb/qs/issues?milestone=26&state=closed)
-- [**#98**](https://github.com/ljharb/qs/issues/98) make returning plain objects and allowing prototype overwriting properties optional
-
-## [**3.1.0**](https://github.com/ljharb/qs/issues?milestone=24&state=closed)
-- [**#89**](https://github.com/ljharb/qs/issues/89) Add option to disable "Transform dot notation to bracket notation"
-
-## [**3.0.0**](https://github.com/ljharb/qs/issues?milestone=23&state=closed)
-- [**#80**](https://github.com/ljharb/qs/issues/80) qs.parse silently drops properties
-- [**#77**](https://github.com/ljharb/qs/issues/77) Perf boost
-- [**#60**](https://github.com/ljharb/qs/issues/60) Add explicit option to disable array parsing
-- [**#74**](https://github.com/ljharb/qs/issues/74) Bad parse when turning array into object
-- [**#81**](https://github.com/ljharb/qs/issues/81) Add a `filter` option
-- [**#68**](https://github.com/ljharb/qs/issues/68) Fixed issue with recursion and passing strings into objects.
-- [**#66**](https://github.com/ljharb/qs/issues/66) Add mixed array and object dot notation support Closes: #47
-- [**#76**](https://github.com/ljharb/qs/issues/76) RFC 3986
-- [**#85**](https://github.com/ljharb/qs/issues/85) No equal sign
-- [**#84**](https://github.com/ljharb/qs/issues/84) update license attribute
-
-## [**2.4.1**](https://github.com/ljharb/qs/issues?milestone=20&state=closed)
-- [**#73**](https://github.com/ljharb/qs/issues/73) Property 'hasOwnProperty' of object #<Object> is not a function
-
-## [**2.4.0**](https://github.com/ljharb/qs/issues?milestone=19&state=closed)
-- [**#70**](https://github.com/ljharb/qs/issues/70) Add arrayFormat option
-
-## [**2.3.3**](https://github.com/ljharb/qs/issues?milestone=18&state=closed)
-- [**#59**](https://github.com/ljharb/qs/issues/59) make sure array indexes are >= 0, closes #57
-- [**#58**](https://github.com/ljharb/qs/issues/58) make qs usable for browser loader
-
-## [**2.3.2**](https://github.com/ljharb/qs/issues?milestone=17&state=closed)
-- [**#55**](https://github.com/ljharb/qs/issues/55) allow merging a string into an object
-
-## [**2.3.1**](https://github.com/ljharb/qs/issues?milestone=16&state=closed)
-- [**#52**](https://github.com/ljharb/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError".
-
-## [**2.3.0**](https://github.com/ljharb/qs/issues?milestone=15&state=closed)
-- [**#50**](https://github.com/ljharb/qs/issues/50) add option to omit array indices, closes #46
-
-## [**2.2.5**](https://github.com/ljharb/qs/issues?milestone=14&state=closed)
-- [**#39**](https://github.com/ljharb/qs/issues/39) Is there an alternative to Buffer.isBuffer?
-- [**#49**](https://github.com/ljharb/qs/issues/49) refactor utils.merge, fixes #45
-- [**#41**](https://github.com/ljharb/qs/issues/41) avoid browserifying Buffer, for #39
-
-## [**2.2.4**](https://github.com/ljharb/qs/issues?milestone=13&state=closed)
-- [**#38**](https://github.com/ljharb/qs/issues/38) how to handle object keys beginning with a number
-
-## [**2.2.3**](https://github.com/ljharb/qs/issues?milestone=12&state=closed)
-- [**#37**](https://github.com/ljharb/qs/issues/37) parser discards first empty value in array
-- [**#36**](https://github.com/ljharb/qs/issues/36) Update to lab 4.x
-
-## [**2.2.2**](https://github.com/ljharb/qs/issues?milestone=11&state=closed)
-- [**#33**](https://github.com/ljharb/qs/issues/33) Error when plain object in a value
-- [**#34**](https://github.com/ljharb/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
-- [**#24**](https://github.com/ljharb/qs/issues/24) Changelog? Semver?
-
-## [**2.2.1**](https://github.com/ljharb/qs/issues?milestone=10&state=closed)
-- [**#32**](https://github.com/ljharb/qs/issues/32) account for circular references properly, closes #31
-- [**#31**](https://github.com/ljharb/qs/issues/31) qs.parse stackoverflow on circular objects
-
-## [**2.2.0**](https://github.com/ljharb/qs/issues?milestone=9&state=closed)
-- [**#26**](https://github.com/ljharb/qs/issues/26) Don't use Buffer global if it's not present
-- [**#30**](https://github.com/ljharb/qs/issues/30) Bug when merging non-object values into arrays
-- [**#29**](https://github.com/ljharb/qs/issues/29) Don't call Utils.clone at the top of Utils.merge
-- [**#23**](https://github.com/ljharb/qs/issues/23) Ability to not limit parameters?
-
-## [**2.1.0**](https://github.com/ljharb/qs/issues?milestone=8&state=closed)
-- [**#22**](https://github.com/ljharb/qs/issues/22) Enable using a RegExp as delimiter
-
-## [**2.0.0**](https://github.com/ljharb/qs/issues?milestone=7&state=closed)
-- [**#18**](https://github.com/ljharb/qs/issues/18) Why is there arrayLimit?
-- [**#20**](https://github.com/ljharb/qs/issues/20) Configurable parametersLimit
-- [**#21**](https://github.com/ljharb/qs/issues/21) make all limits optional, for #18, for #20
-
-## [**1.2.2**](https://github.com/ljharb/qs/issues?milestone=6&state=closed)
-- [**#19**](https://github.com/ljharb/qs/issues/19) Don't overwrite null values
-
-## [**1.2.1**](https://github.com/ljharb/qs/issues?milestone=5&state=closed)
-- [**#16**](https://github.com/ljharb/qs/issues/16) ignore non-string delimiters
-- [**#15**](https://github.com/ljharb/qs/issues/15) Close code block
-
-## [**1.2.0**](https://github.com/ljharb/qs/issues?milestone=4&state=closed)
-- [**#12**](https://github.com/ljharb/qs/issues/12) Add optional delim argument
-- [**#13**](https://github.com/ljharb/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
-
-## [**1.1.0**](https://github.com/ljharb/qs/issues?milestone=3&state=closed)
-- [**#7**](https://github.com/ljharb/qs/issues/7) Empty values of a POST array disappear after being submitted
-- [**#9**](https://github.com/ljharb/qs/issues/9) Should not omit equals signs (=) when value is null
-- [**#6**](https://github.com/ljharb/qs/issues/6) Minor grammar fix in README
-
-## [**1.0.2**](https://github.com/ljharb/qs/issues?milestone=2&state=closed)
-- [**#5**](https://github.com/ljharb/qs/issues/5) array holes incorrectly copied into object on large index
diff --git a/node_modules/qs/bower.json b/node_modules/qs/bower.json
deleted file mode 100644
index 8b21420..0000000
--- a/node_modules/qs/bower.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "name": "qs",
-  "main": "dist/qs.js",
-  "version": "5.2.0",
-  "homepage": "https://github.com/hapijs/qs",
-  "authors": [
-    "Nathan LaFreniere <quitlahok@gmail.com>"
-  ],
-  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
-  "keywords": [
-    "querystring",
-    "qs"
-  ],
-  "license": "BSD-3-Clause",
-  "ignore": [
-    "**/.*",
-    "node_modules",
-    "bower_components",
-    "test",
-    "tests"
-  ]
-}
diff --git a/node_modules/qs/component.json b/node_modules/qs/component.json
deleted file mode 100644
index fca856a..0000000
--- a/node_modules/qs/component.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "name": "qs",
-  "repository": "hapijs/qs",
-  "description": "query-string parser / stringifier with nesting support",
-  "version": "5.2.0",
-  "keywords": ["querystring", "query", "parser"],
-  "main": "lib/index.js",
-  "scripts": [
-    "lib/index.js",
-    "lib/parse.js",
-    "lib/stringify.js",
-    "lib/utils.js"
-  ],
-  "license": "BSD-3-Clause"
-}
diff --git a/node_modules/qs/lib/parse.js b/node_modules/qs/lib/parse.js
deleted file mode 100755
index 9b6cbd2..0000000
--- a/node_modules/qs/lib/parse.js
+++ /dev/null
@@ -1,164 +0,0 @@
-'use strict';
-
-var Utils = require('./utils');
-
-var internals = {
-    delimiter: '&',
-    depth: 5,
-    arrayLimit: 20,
-    parameterLimit: 1000,
-    strictNullHandling: false,
-    plainObjects: false,
-    allowPrototypes: false,
-    allowDots: false
-};
-
-internals.parseValues = function (str, options) {
-    var obj = {};
-    var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
-
-    for (var i = 0; i < parts.length; ++i) {
-        var part = parts[i];
-        var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
-
-        if (pos === -1) {
-            obj[Utils.decode(part)] = '';
-
-            if (options.strictNullHandling) {
-                obj[Utils.decode(part)] = null;
-            }
-        } else {
-            var key = Utils.decode(part.slice(0, pos));
-            var val = Utils.decode(part.slice(pos + 1));
-
-            if (Object.prototype.hasOwnProperty.call(obj, key)) {
-                obj[key] = [].concat(obj[key]).concat(val);
-            } else {
-                obj[key] = val;
-            }
-        }
-    }
-
-    return obj;
-};
-
-internals.parseObject = function (chain, val, options) {
-    if (!chain.length) {
-        return val;
-    }
-
-    var root = chain.shift();
-
-    var obj;
-    if (root === '[]') {
-        obj = [];
-        obj = obj.concat(internals.parseObject(chain, val, options));
-    } else {
-        obj = options.plainObjects ? Object.create(null) : {};
-        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
-        var index = parseInt(cleanRoot, 10);
-        if (
-            !isNaN(index) &&
-            root !== cleanRoot &&
-            String(index) === cleanRoot &&
-            index >= 0 &&
-            (options.parseArrays && index <= options.arrayLimit)
-        ) {
-            obj = [];
-            obj[index] = internals.parseObject(chain, val, options);
-        } else {
-            obj[cleanRoot] = internals.parseObject(chain, val, options);
-        }
-    }
-
-    return obj;
-};
-
-internals.parseKeys = function (givenKey, val, options) {
-    if (!givenKey) {
-        return;
-    }
-
-    // Transform dot notation to bracket notation
-    var key = options.allowDots ? givenKey.replace(/\.([^\.\[]+)/g, '[$1]') : givenKey;
-
-    // The regex chunks
-
-    var parent = /^([^\[\]]*)/;
-    var child = /(\[[^\[\]]*\])/g;
-
-    // Get the parent
-
-    var segment = parent.exec(key);
-
-    // Stash the parent if it exists
-
-    var keys = [];
-    if (segment[1]) {
-        // If we aren't using plain objects, optionally prefix keys
-        // that would overwrite object prototype properties
-        if (!options.plainObjects && Object.prototype.hasOwnProperty(segment[1])) {
-            if (!options.allowPrototypes) {
-                return;
-            }
-        }
-
-        keys.push(segment[1]);
-    }
-
-    // Loop through children appending to the array until we hit depth
-
-    var i = 0;
-    while ((segment = child.exec(key)) !== null && i < options.depth) {
-        i += 1;
-        if (!options.plainObjects && Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
-            if (!options.allowPrototypes) {
-                continue;
-            }
-        }
-        keys.push(segment[1]);
-    }
-
-    // If there's a remainder, just add whatever is left
-
-    if (segment) {
-        keys.push('[' + key.slice(segment.index) + ']');
-    }
-
-    return internals.parseObject(keys, val, options);
-};
-
-module.exports = function (str, opts) {
-    var options = opts || {};
-    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
-    options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
-    options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
-    options.parseArrays = options.parseArrays !== false;
-    options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : internals.allowDots;
-    options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : internals.plainObjects;
-    options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : internals.allowPrototypes;
-    options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
-    options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
-
-    if (
-        str === '' ||
-        str === null ||
-        typeof str === 'undefined'
-    ) {
-        return options.plainObjects ? Object.create(null) : {};
-    }
-
-    var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
-    var obj = options.plainObjects ? Object.create(null) : {};
-
-    // Iterate over the keys and setup the new object
-
-    var keys = Object.keys(tempObj);
-    for (var i = 0; i < keys.length; ++i) {
-        var key = keys[i];
-        var newObj = internals.parseKeys(key, tempObj[key], options);
-        obj = Utils.merge(obj, newObj, options);
-    }
-
-    return Utils.compact(obj);
-};
diff --git a/node_modules/qs/lib/utils.js b/node_modules/qs/lib/utils.js
deleted file mode 100755
index 5d43356..0000000
--- a/node_modules/qs/lib/utils.js
+++ /dev/null
@@ -1,162 +0,0 @@
-'use strict';
-
-var hexTable = (function () {
-    var array = new Array(256);
-    for (var i = 0; i < 256; ++i) {
-        array[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase();
-    }
-
-    return array;
-}());
-
-exports.arrayToObject = function (source, options) {
-    var obj = options.plainObjects ? Object.create(null) : {};
-    for (var i = 0; i < source.length; ++i) {
-        if (typeof source[i] !== 'undefined') {
-            obj[i] = source[i];
-        }
-    }
-
-    return obj;
-};
-
-exports.merge = function (target, source, options) {
-    if (!source) {
-        return target;
-    }
-
-    if (typeof source !== 'object') {
-        if (Array.isArray(target)) {
-            target.push(source);
-        } else if (typeof target === 'object') {
-            target[source] = true;
-        } else {
-            return [target, source];
-        }
-
-        return target;
-    }
-
-    if (typeof target !== 'object') {
-        return [target].concat(source);
-    }
-
-    var mergeTarget = target;
-    if (Array.isArray(target) && !Array.isArray(source)) {
-        mergeTarget = exports.arrayToObject(target, options);
-    }
-
-	return Object.keys(source).reduce(function (acc, key) {
-        var value = source[key];
-
-        if (Object.prototype.hasOwnProperty.call(acc, key)) {
-            acc[key] = exports.merge(acc[key], value, options);
-        } else {
-            acc[key] = value;
-        }
-		return acc;
-    }, mergeTarget);
-};
-
-exports.decode = function (str) {
-    try {
-        return decodeURIComponent(str.replace(/\+/g, ' '));
-    } catch (e) {
-        return str;
-    }
-};
-
-exports.encode = function (str) {
-    // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
-    // It has been adapted here for stricter adherence to RFC 3986
-    if (str.length === 0) {
-        return str;
-    }
-
-    var string = typeof str === 'string' ? str : String(str);
-
-    var out = '';
-    for (var i = 0; i < string.length; ++i) {
-        var c = string.charCodeAt(i);
-
-        if (
-            c === 0x2D || // -
-            c === 0x2E || // .
-            c === 0x5F || // _
-            c === 0x7E || // ~
-            (c >= 0x30 && c <= 0x39) || // 0-9
-            (c >= 0x41 && c <= 0x5A) || // a-z
-            (c >= 0x61 && c <= 0x7A) // A-Z
-        ) {
-            out += string.charAt(i);
-            continue;
-        }
-
-        if (c < 0x80) {
-            out = out + hexTable[c];
-            continue;
-        }
-
-        if (c < 0x800) {
-            out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);
-            continue;
-        }
-
-        if (c < 0xD800 || c >= 0xE000) {
-            out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
-            continue;
-        }
-
-        i += 1;
-        c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
-        out += (hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
-    }
-
-    return out;
-};
-
-exports.compact = function (obj, references) {
-    if (typeof obj !== 'object' || obj === null) {
-        return obj;
-    }
-
-    var refs = references || [];
-    var lookup = refs.indexOf(obj);
-    if (lookup !== -1) {
-        return refs[lookup];
-    }
-
-    refs.push(obj);
-
-    if (Array.isArray(obj)) {
-        var compacted = [];
-
-        for (var i = 0; i < obj.length; ++i) {
-            if (typeof obj[i] !== 'undefined') {
-                compacted.push(obj[i]);
-            }
-        }
-
-        return compacted;
-    }
-
-    var keys = Object.keys(obj);
-    for (var j = 0; j < keys.length; ++j) {
-        var key = keys[j];
-        obj[key] = exports.compact(obj[key], refs);
-    }
-
-    return obj;
-};
-
-exports.isRegExp = function (obj) {
-    return Object.prototype.toString.call(obj) === '[object RegExp]';
-};
-
-exports.isBuffer = function (obj) {
-    if (obj === null || typeof obj === 'undefined') {
-        return false;
-    }
-
-    return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
-};
diff --git a/node_modules/qs/test/parse.js b/node_modules/qs/test/parse.js
deleted file mode 100755
index 5665d07..0000000
--- a/node_modules/qs/test/parse.js
+++ /dev/null
@@ -1,393 +0,0 @@
-'use strict';
-
-var test = require('tape');
-var qs = require('../');
-
-test('parse()', function (t) {
-    t.test('parses a simple string', function (st) {
-        st.deepEqual(qs.parse('0=foo'), { '0': 'foo' });
-        st.deepEqual(qs.parse('foo=c++'), { foo: 'c  ' });
-        st.deepEqual(qs.parse('a[>=]=23'), { a: { '>=': '23' } });
-        st.deepEqual(qs.parse('a[<=>]==23'), { a: { '<=>': '=23' } });
-        st.deepEqual(qs.parse('a[==]=23'), { a: { '==': '23' } });
-        st.deepEqual(qs.parse('foo', { strictNullHandling: true }), { foo: null });
-        st.deepEqual(qs.parse('foo'), { foo: '' });
-        st.deepEqual(qs.parse('foo='), { foo: '' });
-        st.deepEqual(qs.parse('foo=bar'), { foo: 'bar' });
-        st.deepEqual(qs.parse(' foo = bar = baz '), { ' foo ': ' bar = baz ' });
-        st.deepEqual(qs.parse('foo=bar=baz'), { foo: 'bar=baz' });
-        st.deepEqual(qs.parse('foo=bar&bar=baz'), { foo: 'bar', bar: 'baz' });
-        st.deepEqual(qs.parse('foo2=bar2&baz2='), { foo2: 'bar2', baz2: '' });
-        st.deepEqual(qs.parse('foo=bar&baz', { strictNullHandling: true }), { foo: 'bar', baz: null });
-        st.deepEqual(qs.parse('foo=bar&baz'), { foo: 'bar', baz: '' });
-        st.deepEqual(qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World'), {
-            cht: 'p3',
-            chd: 't:60,40',
-            chs: '250x100',
-            chl: 'Hello|World'
-        });
-        st.end();
-    });
-
-    t.test('allows enabling dot notation', function (st) {
-        st.deepEqual(qs.parse('a.b=c'), { 'a.b': 'c' });
-        st.deepEqual(qs.parse('a.b=c', { allowDots: true }), { a: { b: 'c' } });
-        st.end();
-    });
-
-    t.deepEqual(qs.parse('a[b]=c'), { a: { b: 'c' } }, 'parses a single nested string');
-    t.deepEqual(qs.parse('a[b][c]=d'), { a: { b: { c: 'd' } } }, 'parses a double nested string');
-    t.deepEqual(
-        qs.parse('a[b][c][d][e][f][g][h]=i'),
-        { a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } },
-        'defaults to a depth of 5'
-    );
-
-    t.test('only parses one level when depth = 1', function (st) {
-        st.deepEqual(qs.parse('a[b][c]=d', { depth: 1 }), { a: { b: { '[c]': 'd' } } });
-        st.deepEqual(qs.parse('a[b][c][d]=e', { depth: 1 }), { a: { b: { '[c][d]': 'e' } } });
-        st.end();
-    });
-
-    t.deepEqual(qs.parse('a=b&a=c'), { a: ['b', 'c'] }, 'parses a simple array');
-
-    t.test('parses an explicit array', function (st) {
-        st.deepEqual(qs.parse('a[]=b'), { a: ['b'] });
-        st.deepEqual(qs.parse('a[]=b&a[]=c'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a[]=b&a[]=c&a[]=d'), { a: ['b', 'c', 'd'] });
-        st.end();
-    });
-
-    t.test('parses a mix of simple and explicit arrays', function (st) {
-        st.deepEqual(qs.parse('a=b&a[]=c'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a[0]=b&a=c'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a=b&a[0]=c'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a[1]=b&a=c'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a=b&a[1]=c'), { a: ['b', 'c'] });
-        st.end();
-    });
-
-    t.test('parses a nested array', function (st) {
-        st.deepEqual(qs.parse('a[b][]=c&a[b][]=d'), { a: { b: ['c', 'd'] } });
-        st.deepEqual(qs.parse('a[>=]=25'), { a: { '>=': '25' } });
-        st.end();
-    });
-
-    t.test('allows to specify array indices', function (st) {
-        st.deepEqual(qs.parse('a[1]=c&a[0]=b&a[2]=d'), { a: ['b', 'c', 'd'] });
-        st.deepEqual(qs.parse('a[1]=c&a[0]=b'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a[1]=c'), { a: ['c'] });
-        st.end();
-    });
-
-    t.test('limits specific array indices to 20', function (st) {
-        st.deepEqual(qs.parse('a[20]=a'), { a: ['a'] });
-        st.deepEqual(qs.parse('a[21]=a'), { a: { '21': 'a' } });
-        st.end();
-    });
-
-    t.deepEqual(qs.parse('a[12b]=c'), { a: { '12b': 'c' } }, 'supports keys that begin with a number');
-
-    t.test('supports encoded = signs', function (st) {
-        st.deepEqual(qs.parse('he%3Dllo=th%3Dere'), { 'he=llo': 'th=ere' });
-        st.end();
-    });
-
-    t.test('is ok with url encoded strings', function (st) {
-        st.deepEqual(qs.parse('a[b%20c]=d'), { a: { 'b c': 'd' } });
-        st.deepEqual(qs.parse('a[b]=c%20d'), { a: { b: 'c d' } });
-        st.end();
-    });
-
-    t.test('allows brackets in the value', function (st) {
-        st.deepEqual(qs.parse('pets=["tobi"]'), { pets: '["tobi"]' });
-        st.deepEqual(qs.parse('operators=[">=", "<="]'), { operators: '[">=", "<="]' });
-        st.end();
-    });
-
-    t.test('allows empty values', function (st) {
-        st.deepEqual(qs.parse(''), {});
-        st.deepEqual(qs.parse(null), {});
-        st.deepEqual(qs.parse(undefined), {});
-        st.end();
-    });
-
-    t.test('transforms arrays to objects', function (st) {
-        st.deepEqual(qs.parse('foo[0]=bar&foo[bad]=baz'), { foo: { '0': 'bar', bad: 'baz' } });
-        st.deepEqual(qs.parse('foo[bad]=baz&foo[0]=bar'), { foo: { bad: 'baz', '0': 'bar' } });
-        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar'), { foo: { bad: 'baz', '0': 'bar' } });
-        st.deepEqual(qs.parse('foo[]=bar&foo[bad]=baz'), { foo: { '0': 'bar', bad: 'baz' } });
-        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo'), { foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
-        st.deepEqual(qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb'), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
-        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c'), { a: { '0': 'b', t: 'u', c: true } });
-        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y'), { a: { '0': 'b', '1': 'c', x: 'y' } });
-        st.end();
-    });
-
-    t.test('transforms arrays to objects (dot notation)', function (st) {
-        st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: 'baz' } });
-        st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad.boo=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } });
-        st.deepEqual(qs.parse('foo[0][0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } });
-        st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15'], bar: '2' }] });
-        st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15', '16'], bar: '2' }] });
-        st.deepEqual(qs.parse('foo.bad=baz&foo[0]=bar', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar' } });
-        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar' } });
-        st.deepEqual(qs.parse('foo[]=bar&foo.bad=baz', { allowDots: true }), { foo: { '0': 'bar', bad: 'baz' } });
-        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
-        st.deepEqual(qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb', { allowDots: true }), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
-        st.end();
-    });
-
-    t.deepEqual(qs.parse('a[b]=c&a=d'), { a: { b: 'c', d: true } }, 'can add keys to objects');
-
-    t.test('correctly prunes undefined values when converting an array to an object', function (st) {
-        st.deepEqual(qs.parse('a[2]=b&a[99999999]=c'), { a: { '2': 'b', '99999999': 'c' } });
-        st.end();
-    });
-
-    t.test('supports malformed uri characters', function (st) {
-        st.deepEqual(qs.parse('{%:%}', { strictNullHandling: true }), { '{%:%}': null });
-        st.deepEqual(qs.parse('{%:%}='), { '{%:%}': '' });
-        st.deepEqual(qs.parse('foo=%:%}'), { foo: '%:%}' });
-        st.end();
-    });
-
-    t.test('doesn\'t produce empty keys', function (st) {
-        st.deepEqual(qs.parse('_r=1&'), { '_r': '1' });
-        st.end();
-    });
-
-    t.test('cannot access Object prototype', function (st) {
-        qs.parse('constructor[prototype][bad]=bad');
-        qs.parse('bad[constructor][prototype][bad]=bad');
-        st.equal(typeof Object.prototype.bad, 'undefined');
-        st.end();
-    });
-
-    t.test('parses arrays of objects', function (st) {
-        st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] });
-        st.deepEqual(qs.parse('a[0][b]=c'), { a: [{ b: 'c' }] });
-        st.end();
-    });
-
-    t.test('allows for empty strings in arrays', function (st) {
-        st.deepEqual(qs.parse('a[]=b&a[]=&a[]=c'), { a: ['b', '', 'c'] });
-        st.deepEqual(qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true }), { a: ['b', null, 'c', ''] });
-        st.deepEqual(qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true }), { a: ['b', '', 'c', null] });
-        st.deepEqual(qs.parse('a[]=&a[]=b&a[]=c'), { a: ['', 'b', 'c'] });
-        st.end();
-    });
-
-    t.test('compacts sparse arrays', function (st) {
-        st.deepEqual(qs.parse('a[10]=1&a[2]=2'), { a: ['2', '1'] });
-        st.end();
-    });
-
-    t.test('parses semi-parsed strings', function (st) {
-        st.deepEqual(qs.parse({ 'a[b]': 'c' }), { a: { b: 'c' } });
-        st.deepEqual(qs.parse({ 'a[b]': 'c', 'a[d]': 'e' }), { a: { b: 'c', d: 'e' } });
-        st.end();
-    });
-
-    t.test('parses buffers correctly', function (st) {
-        var b = new Buffer('test');
-        st.deepEqual(qs.parse({ a: b }), { a: b });
-        st.end();
-    });
-
-    t.test('continues parsing when no parent is found', function (st) {
-        st.deepEqual(qs.parse('[]=&a=b'), { '0': '', a: 'b' });
-        st.deepEqual(qs.parse('[]&a=b', { strictNullHandling: true }), { '0': null, a: 'b' });
-        st.deepEqual(qs.parse('[foo]=bar'), { foo: 'bar' });
-        st.end();
-    });
-
-    t.test('does not error when parsing a very long array', function (st) {
-        var str = 'a[]=a';
-        while (Buffer.byteLength(str) < 128 * 1024) {
-            str = str + '&' + str;
-        }
-
-        st.doesNotThrow(function () { qs.parse(str); });
-
-        st.end();
-    });
-
-    t.test('should not throw when a native prototype has an enumerable property', { parallel: false }, function (st) {
-        Object.prototype.crash = '';
-        Array.prototype.crash = '';
-        st.doesNotThrow(qs.parse.bind(null, 'a=b'));
-        st.deepEqual(qs.parse('a=b'), { a: 'b' });
-        st.doesNotThrow(qs.parse.bind(null, 'a[][b]=c'));
-        st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] });
-        delete Object.prototype.crash;
-        delete Array.prototype.crash;
-        st.end();
-    });
-
-    t.test('parses a string with an alternative string delimiter', function (st) {
-        st.deepEqual(qs.parse('a=b;c=d', { delimiter: ';' }), { a: 'b', c: 'd' });
-        st.end();
-    });
-
-    t.test('parses a string with an alternative RegExp delimiter', function (st) {
-        st.deepEqual(qs.parse('a=b; c=d', { delimiter: /[;,] */ }), { a: 'b', c: 'd' });
-        st.end();
-    });
-
-    t.test('does not use non-splittable objects as delimiters', function (st) {
-        st.deepEqual(qs.parse('a=b&c=d', { delimiter: true }), { a: 'b', c: 'd' });
-        st.end();
-    });
-
-    t.test('allows overriding parameter limit', function (st) {
-        st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: 1 }), { a: 'b' });
-        st.end();
-    });
-
-    t.test('allows setting the parameter limit to Infinity', function (st) {
-        st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: Infinity }), { a: 'b', c: 'd' });
-        st.end();
-    });
-
-    t.test('allows overriding array limit', function (st) {
-        st.deepEqual(qs.parse('a[0]=b', { arrayLimit: -1 }), { a: { '0': 'b' } });
-        st.deepEqual(qs.parse('a[-1]=b', { arrayLimit: -1 }), { a: { '-1': 'b' } });
-        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 }), { a: { '0': 'b', '1': 'c' } });
-        st.end();
-    });
-
-    t.test('allows disabling array parsing', function (st) {
-        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { parseArrays: false }), { a: { '0': 'b', '1': 'c' } });
-        st.end();
-    });
-
-    t.test('parses an object', function (st) {
-        var input = {
-            'user[name]': { 'pop[bob]': 3 },
-            'user[email]': null
-        };
-
-        var expected = {
-            user: {
-                name: { 'pop[bob]': 3 },
-                email: null
-            }
-        };
-
-        var result = qs.parse(input);
-
-        st.deepEqual(result, expected);
-        st.end();
-    });
-
-    t.test('parses an object in dot notation', function (st) {
-        var input = {
-            'user.name': { 'pop[bob]': 3 },
-            'user.email.': null
-        };
-
-        var expected = {
-            user: {
-                name: { 'pop[bob]': 3 },
-                email: null
-            }
-        };
-
-        var result = qs.parse(input, { allowDots: true });
-
-        st.deepEqual(result, expected);
-        st.end();
-    });
-
-    t.test('parses an object and not child values', function (st) {
-        var input = {
-            'user[name]': { 'pop[bob]': { 'test': 3 } },
-            'user[email]': null
-        };
-
-        var expected = {
-            user: {
-                name: { 'pop[bob]': { 'test': 3 } },
-                email: null
-            }
-        };
-
-        var result = qs.parse(input);
-
-        st.deepEqual(result, expected);
-        st.end();
-    });
-
-    t.test('does not blow up when Buffer global is missing', function (st) {
-        var tempBuffer = global.Buffer;
-        delete global.Buffer;
-        var result = qs.parse('a=b&c=d');
-        global.Buffer = tempBuffer;
-        st.deepEqual(result, { a: 'b', c: 'd' });
-        st.end();
-    });
-
-    t.test('does not crash when parsing circular references', function (st) {
-        var a = {};
-        a.b = a;
-
-        var parsed;
-
-        st.doesNotThrow(function () {
-            parsed = qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a });
-        });
-
-        st.equal('foo' in parsed, true, 'parsed has "foo" property');
-        st.equal('bar' in parsed.foo, true);
-        st.equal('baz' in parsed.foo, true);
-        st.equal(parsed.foo.bar, 'baz');
-        st.deepEqual(parsed.foo.baz, a);
-        st.end();
-    });
-
-    t.test('parses plain objects correctly', function (st) {
-        var a = Object.create(null);
-        a.b = 'c';
-
-        st.deepEqual(qs.parse(a), { b: 'c' });
-        var result = qs.parse({ a: a });
-        st.equal('a' in result, true, 'result has "a" property');
-        st.deepEqual(result.a, a);
-        st.end();
-    });
-
-    t.test('parses dates correctly', function (st) {
-        var now = new Date();
-        st.deepEqual(qs.parse({ a: now }), { a: now });
-        st.end();
-    });
-
-    t.test('parses regular expressions correctly', function (st) {
-        var re = /^test$/;
-        st.deepEqual(qs.parse({ a: re }), { a: re });
-        st.end();
-    });
-
-    t.test('can allow overwriting prototype properties', function (st) {
-        st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true }), { a: { hasOwnProperty: 'b' } }, { prototype: false });
-        st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: true }), { hasOwnProperty: 'b' }, { prototype: false });
-        st.end();
-    });
-
-    t.test('can return plain objects', function (st) {
-        var expected = Object.create(null);
-        expected.a = Object.create(null);
-        expected.a.b = 'c';
-        expected.a.hasOwnProperty = 'd';
-        st.deepEqual(qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true }), expected);
-        st.deepEqual(qs.parse(null, { plainObjects: true }), Object.create(null));
-        var expectedArray = Object.create(null);
-        expectedArray.a = Object.create(null);
-        expectedArray.a['0'] = 'b';
-        expectedArray.a.c = 'd';
-        st.deepEqual(qs.parse('a[]=b&a[c]=d', { plainObjects: true }), expectedArray);
-        st.end();
-    });
-});
diff --git a/node_modules/readable-stream/package.json b/node_modules/readable-stream/package.json
deleted file mode 100644
index 7e6fa1d..0000000
--- a/node_modules/readable-stream/package.json
+++ /dev/null
@@ -1,114 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "readable-stream@~2.0.5",
-        "scope": null,
-        "escapedName": "readable-stream",
-        "name": "readable-stream",
-        "rawSpec": "~2.0.5",
-        "spec": ">=2.0.5 <2.1.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/bl"
-    ]
-  ],
-  "_from": "readable-stream@>=2.0.5 <2.1.0",
-  "_id": "readable-stream@2.0.6",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/readable-stream",
-  "_nodeVersion": "5.7.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/readable-stream-2.0.6.tgz_1457893507709_0.369257491780445"
-  },
-  "_npmUser": {
-    "name": "cwmma",
-    "email": "calvin.metcalf@gmail.com"
-  },
-  "_npmVersion": "3.6.0",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "readable-stream@~2.0.5",
-    "scope": null,
-    "escapedName": "readable-stream",
-    "name": "readable-stream",
-    "rawSpec": "~2.0.5",
-    "spec": ">=2.0.5 <2.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/bl"
-  ],
-  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
-  "_shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e",
-  "_shrinkwrap": null,
-  "_spec": "readable-stream@~2.0.5",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/bl",
-  "browser": {
-    "util": false
-  },
-  "bugs": {
-    "url": "https://github.com/nodejs/readable-stream/issues"
-  },
-  "dependencies": {
-    "core-util-is": "~1.0.0",
-    "inherits": "~2.0.1",
-    "isarray": "~1.0.0",
-    "process-nextick-args": "~1.0.6",
-    "string_decoder": "~0.10.x",
-    "util-deprecate": "~1.0.1"
-  },
-  "description": "Streams3, a user-land copy of the stream library from Node.js",
-  "devDependencies": {
-    "tap": "~0.2.6",
-    "tape": "~4.5.1",
-    "zuul": "~3.9.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e",
-    "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz"
-  },
-  "gitHead": "01fb5608a970b42c900b96746cadc13d27dd9d7e",
-  "homepage": "https://github.com/nodejs/readable-stream#readme",
-  "keywords": [
-    "readable",
-    "stream",
-    "pipe"
-  ],
-  "license": "MIT",
-  "main": "readable.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "isaacs@npmjs.com"
-    },
-    {
-      "name": "tootallnate",
-      "email": "nathan@tootallnate.net"
-    },
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    },
-    {
-      "name": "cwmma",
-      "email": "calvin.metcalf@gmail.com"
-    }
-  ],
-  "name": "readable-stream",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/nodejs/readable-stream.git"
-  },
-  "scripts": {
-    "browser": "npm run write-zuul && zuul -- test/browser.js",
-    "test": "tap test/parallel/*.js test/ours/*.js",
-    "write-zuul": "printf \"ui: tape\nbrowsers:\n  - name: $BROWSER_NAME\n    version: $BROWSER_VERSION\n\">.zuul.yml"
-  },
-  "version": "2.0.6"
-}
diff --git a/node_modules/request/.eslintrc b/node_modules/request/.eslintrc
deleted file mode 100644
index 5a59481..0000000
--- a/node_modules/request/.eslintrc
+++ /dev/null
@@ -1,45 +0,0 @@
-{
-  "env": {
-    "node": true
-  },
-  "rules": {
-    // 2-space indentation
-    "indent": [2, 2, {"SwitchCase": 1}],
-    // Disallow semi-colons, unless needed to disambiguate statement
-    "semi": [2, "never"],
-    // Require strings to use single quotes
-    "quotes": [2, "single"],
-    // Require curly braces for all control statements
-    "curly": 2,
-    // Disallow using variables and functions before they've been defined
-    "no-use-before-define": 2,
-    // Allow any case for variable naming
-    "camelcase": 0,
-    // Disallow unused variables, except as function arguments
-    "no-unused-vars": [2, {"args":"none"}],
-    // Allow leading underscores for method names
-    // REASON: we use underscores to denote private methods
-    "no-underscore-dangle": 0,
-    // Allow multi spaces around operators since they are
-    // used for alignment.  This is not consistent in the
-    // code.
-    "no-multi-spaces": 0,
-    // Style rule is: most objects use { beforeColon: false, afterColon: true }, unless aligning which uses:
-    //
-    // {
-    //   beforeColon : true,
-    //   afterColon  : true
-    // }
-    //
-    // eslint can't handle this, so the check is disabled.
-    "key-spacing": 0,
-    // Allow shadowing vars in outer scope (needs discussion)
-    "no-shadow": 0,
-    // Use if () { }
-    //       ^ space
-    "keyword-spacing": [2, {"after": true}],
-    // Use if () { }
-    //          ^ space
-    "space-before-blocks": [2, "always"]
-  }
-}
diff --git a/node_modules/request/.npmignore b/node_modules/request/.npmignore
deleted file mode 100644
index 67fe11c..0000000
--- a/node_modules/request/.npmignore
+++ /dev/null
@@ -1,6 +0,0 @@
-coverage
-tests
-node_modules
-examples
-release.sh
-disabled.appveyor.yml
diff --git a/node_modules/request/.travis.yml b/node_modules/request/.travis.yml
deleted file mode 100644
index 6f2d753..0000000
--- a/node_modules/request/.travis.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-
-language: node_js
-
-node_js:
-  - node
-  - 4
-  - 0.12
-  - 0.10
-
-after_script:
-  - npm run test-cov
-  - codecov
-  - cat ./coverage/lcov.info | coveralls
-
-webhooks:
-  urls: https://webhooks.gitter.im/e/237280ed4796c19cc626
-  on_success: change  # options: [always|never|change] default: always
-  on_failure: always  # options: [always|never|change] default: always
-  on_start: false     # default: false
-
-sudo: false
diff --git a/node_modules/request/CHANGELOG.md b/node_modules/request/CHANGELOG.md
index 2b5d177..af76719 100644
--- a/node_modules/request/CHANGELOG.md
+++ b/node_modules/request/CHANGELOG.md
@@ -1,5 +1,58 @@
 ## Change Log
 
+### v2.81.0 (2017/03/09)
+- [#2584](https://github.com/request/request/pull/2584) Security issue: Upgrade qs to version 6.4.0 (@sergejmueller)
+- [#2574](https://github.com/request/request/pull/2574) Migrating to safe-buffer for improved security. (@mikeal)
+- [#2573](https://github.com/request/request/pull/2573) fixes #2572 (@ahmadnassri)
+
+### v2.80.0 (2017/03/04)
+- [#2571](https://github.com/request/request/pull/2571) Correctly format the Host header for IPv6 addresses (@JamesMGreene)
+- [#2558](https://github.com/request/request/pull/2558) Update README.md example snippet (@FredKSchott)
+- [#2221](https://github.com/request/request/pull/2221) Adding a simple Response object reference in argument specification (@calamarico)
+- [#2452](https://github.com/request/request/pull/2452) Adds .timings array with DNC, TCP, request and response times (@nicjansma)
+- [#2553](https://github.com/request/request/pull/2553) add ISSUE_TEMPLATE, move PR template (@FredKSchott)
+- [#2539](https://github.com/request/request/pull/2539) Create PULL_REQUEST_TEMPLATE.md (@FredKSchott)
+- [#2524](https://github.com/request/request/pull/2524) Update caseless to version 0.12.0 🚀 (@greenkeeperio-bot)
+- [#2460](https://github.com/request/request/pull/2460) Fix wrong MIME type in example (@OwnageIsMagic)
+- [#2514](https://github.com/request/request/pull/2514) Change tags to keywords in package.json (@humphd)
+- [#2492](https://github.com/request/request/pull/2492) More lenient gzip decompression (@addaleax)
+
+### v2.79.0 (2016/11/18)
+- [#2368](https://github.com/request/request/pull/2368) Fix typeof check in test-pool.js (@forivall)
+- [#2394](https://github.com/request/request/pull/2394) Use `files` in package.json (@SimenB)
+- [#2463](https://github.com/request/request/pull/2463) AWS support for session tokens for temporary credentials (@simov)
+- [#2467](https://github.com/request/request/pull/2467) Migrate to uuid (@simov, @antialias)
+- [#2459](https://github.com/request/request/pull/2459) Update taper to version 0.5.0 🚀 (@greenkeeperio-bot)
+- [#2448](https://github.com/request/request/pull/2448) Make other connect timeout test more reliable too (@mscdex)
+
+### v2.78.0 (2016/11/03)
+- [#2447](https://github.com/request/request/pull/2447) Always set request timeout on keep-alive connections (@mscdex)
+
+### v2.77.0 (2016/11/03)
+- [#2439](https://github.com/request/request/pull/2439) Fix socket 'connect' listener handling (@mscdex)
+- [#2442](https://github.com/request/request/pull/2442) 👻😱 Node.js 0.10 is unmaintained 😱👻 (@greenkeeperio-bot)
+- [#2435](https://github.com/request/request/pull/2435) Add followOriginalHttpMethod to redirect to original HTTP method (@kirrg001)
+- [#2414](https://github.com/request/request/pull/2414) Improve test-timeout reliability (@mscdex)
+
+### v2.76.0 (2016/10/25)
+- [#2424](https://github.com/request/request/pull/2424) Handle buffers directly instead of using "bl" (@zertosh)
+- [#2415](https://github.com/request/request/pull/2415) Re-enable timeout tests on Travis + other fixes (@mscdex)
+- [#2431](https://github.com/request/request/pull/2431) Improve timeouts accuracy and node v6.8.0+ compatibility (@mscdex, @greenkeeperio-bot)
+- [#2428](https://github.com/request/request/pull/2428) Update qs to version 6.3.0 🚀 (@greenkeeperio-bot)
+- [#2420](https://github.com/request/request/pull/2420) change .on to .once, remove possible memory leaks (@duereg)
+- [#2426](https://github.com/request/request/pull/2426) Remove "isFunction" helper in favor of "typeof" check (@zertosh)
+- [#2425](https://github.com/request/request/pull/2425) Simplify "defer" helper creation (@zertosh)
+- [#2402](https://github.com/request/request/pull/2402) form-data@2.1.1 breaks build 🚨 (@greenkeeperio-bot)
+- [#2393](https://github.com/request/request/pull/2393) Update form-data to version 2.1.0 🚀 (@greenkeeperio-bot)
+
+### v2.75.0 (2016/09/17)
+- [#2381](https://github.com/request/request/pull/2381) Drop support for Node 0.10 (@simov)
+- [#2377](https://github.com/request/request/pull/2377) Update form-data to version 2.0.0 🚀 (@greenkeeperio-bot)
+- [#2353](https://github.com/request/request/pull/2353) Add greenkeeper ignored packages (@simov)
+- [#2351](https://github.com/request/request/pull/2351) Update karma-tap to version 3.0.1 🚀 (@greenkeeperio-bot)
+- [#2348](https://github.com/request/request/pull/2348) form-data@1.0.1 breaks build 🚨 (@greenkeeperio-bot)
+- [#2349](https://github.com/request/request/pull/2349) Check error type instead of string (@scotttrinh)
+
 ### v2.74.0 (2016/07/22)
 - [#2295](https://github.com/request/request/pull/2295) Update tough-cookie to 2.3.0 (@stash-sfdc)
 - [#2280](https://github.com/request/request/pull/2280) Update karma-tap to version 2.0.1 🚀 (@greenkeeperio-bot)
@@ -72,7 +125,7 @@
 - [#1902](https://github.com/request/request/pull/1902) node-uuid@1.4.7 breaks build 🚨 (@greenkeeperio-bot)
 - [#1894](https://github.com/request/request/pull/1894) Fix tunneling after redirection from https (Original: #1881) (@simov, @falms)
 - [#1893](https://github.com/request/request/pull/1893) Update eslint to version 1.9.0 🚀 (@greenkeeperio-bot)
-- [#1852](https://github.com/request/request/pull/1852) Update eslint to version 1.7.3 🚀 (@simov, @greenkeeperio-bot, @paulomcnally, @michelsalib, @arbaaz, @vladimirich, @LoicMahieu, @JoshWillik, @jzaefferer, @ryanwholey, @djchie, @thisconnect, @mgenereu, @acroca, @Sebmaster, @KoltesDigital)
+- [#1852](https://github.com/request/request/pull/1852) Update eslint to version 1.7.3 🚀 (@simov, @greenkeeperio-bot, @paulomcnally, @michelsalib, @arbaaz, @nsklkn, @LoicMahieu, @JoshWillik, @jzaefferer, @ryanwholey, @djchie, @thisconnect, @mgenereu, @acroca, @Sebmaster, @KoltesDigital)
 - [#1876](https://github.com/request/request/pull/1876) Implement loose matching for har mime types (@simov)
 - [#1875](https://github.com/request/request/pull/1875) Update bluebird to version 3.0.2 🚀 (@simov, @greenkeeperio-bot)
 - [#1871](https://github.com/request/request/pull/1871) Update browserify to version 12.0.1 🚀 (@greenkeeperio-bot)
@@ -116,7 +169,7 @@
 - [#1768](https://github.com/request/request/pull/1768) Add node 4.0 to the list of build targets (@simov)
 - [#1767](https://github.com/request/request/pull/1767) Query strings now cooperate with unix sockets (@JoshWillik)
 - [#1750](https://github.com/request/request/pull/1750) Revert doc about installation of tough-cookie added in #884 (@LoicMahieu)
-- [#1746](https://github.com/request/request/pull/1746) Missed comma in Readme (@vladimirich)
+- [#1746](https://github.com/request/request/pull/1746) Missed comma in Readme (@nsklkn)
 - [#1743](https://github.com/request/request/pull/1743) Fix options not being initialized in defaults method (@simov)
 
 ### v2.61.0 (2015/08/19)
@@ -196,9 +249,9 @@
 - [#1469](https://github.com/request/request/pull/1469) Feature/base url (@froatsnook)
 - [#1459](https://github.com/request/request/pull/1459) Add option to time request/response cycle (including rollup of redirects) (@aaron-em)
 - [#1468](https://github.com/request/request/pull/1468) Re-enable io.js/node 0.12 build (@simov, @mikeal, @BBB)
-- [#1442](https://github.com/request/request/pull/1442) Fixed the issue with strictSSL tests on  0.12 & io.js by explicitly setting a cipher that matches the cert. (@BBB, @nicolasmccurdy, @demohi, @simov, @0x4139)
+- [#1442](https://github.com/request/request/pull/1442) Fixed the issue with strictSSL tests on  0.12 & io.js by explicitly setting a cipher that matches the cert. (@BBB, @nickmccurdy, @demohi, @simov, @0x4139)
 - [#1460](https://github.com/request/request/pull/1460) localAddress or proxy config is lost when redirecting (@simov, @0x4139)
-- [#1453](https://github.com/request/request/pull/1453) Test on Node.js 0.12 and io.js with allowed failures (@nicolasmccurdy, @demohi)
+- [#1453](https://github.com/request/request/pull/1453) Test on Node.js 0.12 and io.js with allowed failures (@nickmccurdy, @demohi)
 - [#1426](https://github.com/request/request/pull/1426) Fixing tests to pass on io.js and node 0.12 (only test-https.js stiff failing) (@mikeal)
 - [#1446](https://github.com/request/request/pull/1446) Missing HTTP referer header with redirects Fixes #1038 (@simov, @guimon)
 - [#1428](https://github.com/request/request/pull/1428) Deprecate Node v0.8.x (@nylen)
@@ -328,7 +381,7 @@
 - [#1131](https://github.com/request/request/pull/1131) Update pool documentation (@FredKSchott)
 - [#1143](https://github.com/request/request/pull/1143) Rewrite all tests to use tape (@nylen)
 - [#1137](https://github.com/request/request/pull/1137) Add ability to specifiy querystring lib in options. (@jgrund)
-- [#1138](https://github.com/request/request/pull/1138) allow hostname and port in place of host on uri (@slimelabs)
+- [#1138](https://github.com/request/request/pull/1138) allow hostname and port in place of host on uri (@cappslock)
 - [#1134](https://github.com/request/request/pull/1134) Fix multiple redirects and `self.followRedirect` (@blakeembrey)
 - [#1130](https://github.com/request/request/pull/1130) documentation fix: add note about npm test for contributing (@FredKSchott)
 - [#1120](https://github.com/request/request/pull/1120) Support/refactor request setup tunnel (@seanstrom)
@@ -394,7 +447,7 @@
 - [#1006](https://github.com/request/request/pull/1006) Migrate to caseless, fixes #1001 (@mikeal)
 - [#995](https://github.com/request/request/pull/995) Fix parsing array of objects (@sjonnet19)
 - [#999](https://github.com/request/request/pull/999) Fix fallback for browserify for optional modules. (@eiriksm)
-- [#996](https://github.com/request/request/pull/996) Wrong oauth signature when multiple same param keys exist [updated] (@bengl, @hyjin)
+- [#996](https://github.com/request/request/pull/996) Wrong oauth signature when multiple same param keys exist [updated] (@bengl)
 
 ### v2.40.0 (2014/08/06)
 - [#992](https://github.com/request/request/pull/992) Fix security vulnerability. Update qs (@poeticninja)
@@ -460,16 +513,10 @@
 - [#742](https://github.com/request/request/pull/742) Add note about JSON output body type (@iansltx)
 - [#741](https://github.com/request/request/pull/741) README example is using old cookie jar api (@emkay)
 - [#736](https://github.com/request/request/pull/736) Fix callback arguments documentation (@mmalecki)
-
-### v2.30.0 (2013/12/13)
 - [#732](https://github.com/request/request/pull/732) JSHINT: Creating global 'for' variable. Should be 'for (var ...'. (@Fritz-Lium)
 - [#730](https://github.com/request/request/pull/730) better HTTP DIGEST support (@dai-shi)
 - [#728](https://github.com/request/request/pull/728) Fix TypeError when calling request.cookie (@scarletmeow)
-
-### v2.29.0 (2013/12/06)
 - [#727](https://github.com/request/request/pull/727) fix requester bug (@jchris)
-
-### v2.28.0 (2013/12/04)
 - [#724](https://github.com/request/request/pull/724) README.md: add custom HTTP Headers example. (@tcort)
 - [#719](https://github.com/request/request/pull/719) Made a comment gender neutral. (@unsetbit)
 - [#715](https://github.com/request/request/pull/715) Request.multipart no longer crashes when header 'Content-type' present (@pastaclub)
@@ -485,15 +532,9 @@
 - [#662](https://github.com/request/request/pull/662) option.tunnel to explicitly disable tunneling (@seanmonstar)
 - [#659](https://github.com/request/request/pull/659) fix failure when running with NODE_DEBUG=request, and a test for that (@jrgm)
 - [#630](https://github.com/request/request/pull/630) Send random cnonce for HTTP Digest requests (@wprl)
-
-### v2.27.0 (2013/08/15)
 - [#619](https://github.com/request/request/pull/619) decouple things a bit (@joaojeronimo)
-
-### v2.26.0 (2013/08/07)
 - [#613](https://github.com/request/request/pull/613) Fixes #583, moved initialization of self.uri.pathname (@lexander)
 - [#605](https://github.com/request/request/pull/605) Only include ":" + pass in Basic Auth if it's defined (fixes #602) (@bendrucker)
-
-### v2.24.0 (2013/07/23)
 - [#596](https://github.com/request/request/pull/596) Global agent is being used when pool is specified (@Cauldrath)
 - [#594](https://github.com/request/request/pull/594) Emit complete event when there is no callback (@RomainLK)
 - [#601](https://github.com/request/request/pull/601) Fixed a small typo (@michalstanko)
@@ -509,10 +550,10 @@
 - [#532](https://github.com/request/request/pull/532) fix typo (@fredericosilva)
 - [#497](https://github.com/request/request/pull/497) Added redirect event (@Cauldrath)
 - [#503](https://github.com/request/request/pull/503) Fix basic auth for passwords that contain colons (@tonistiigi)
-- [#521](https://github.com/request/request/pull/521) Improving test-localAddress.js (@noway421)
+- [#521](https://github.com/request/request/pull/521) Improving test-localAddress.js (@noway)
 - [#529](https://github.com/request/request/pull/529) dependencies versions bump (@jodaka)
-- [#523](https://github.com/request/request/pull/523) Updating dependencies (@noway421)
-- [#520](https://github.com/request/request/pull/520) Fixing test-tunnel.js (@noway421)
+- [#523](https://github.com/request/request/pull/523) Updating dependencies (@noway)
+- [#520](https://github.com/request/request/pull/520) Fixing test-tunnel.js (@noway)
 - [#519](https://github.com/request/request/pull/519) Update internal path state on post-creation QS changes (@jblebrun)
 - [#510](https://github.com/request/request/pull/510) Add HTTP Signature support. (@davidlehn)
 - [#502](https://github.com/request/request/pull/502) Fix POST (and probably other) requests that are retried after 401 Unauthorized (@nylen)
@@ -559,14 +600,14 @@
 - [#343](https://github.com/request/request/pull/343) Allow AWS to work in more situations, added a note in the README on its usage (@nlf)
 - [#320](https://github.com/request/request/pull/320) request.defaults() doesn't need to wrap jar() (@StuartHarris)
 - [#322](https://github.com/request/request/pull/322) Fix + test for piped into request bumped into redirect. #321 (@alexindigo)
-- [#326](https://github.com/request/request/pull/326) Do not try to remove listener from an undefined connection (@strk)
+- [#326](https://github.com/request/request/pull/326) Do not try to remove listener from an undefined connection (@CartoDB)
 - [#318](https://github.com/request/request/pull/318) Pass servername to tunneling secure socket creation (@isaacs)
 - [#317](https://github.com/request/request/pull/317) Workaround for #313 (@isaacs)
 - [#293](https://github.com/request/request/pull/293) Allow parser errors to bubble up to request (@mscdex)
 - [#290](https://github.com/request/request/pull/290) A test for #289 (@isaacs)
 - [#280](https://github.com/request/request/pull/280) Like in node.js print options if NODE_DEBUG contains the word request (@Filirom1)
 - [#207](https://github.com/request/request/pull/207) Fix #206 Change HTTP/HTTPS agent when redirecting between protocols (@isaacs)
-- [#214](https://github.com/request/request/pull/214) documenting additional behavior of json option (@jphaas)
+- [#214](https://github.com/request/request/pull/214) documenting additional behavior of json option (@jphaas, @vpulim)
 - [#272](https://github.com/request/request/pull/272) Boundary begins with CRLF? (@elspoono, @timshadel, @naholyr, @nanodocumet, @TehShrike)
 - [#284](https://github.com/request/request/pull/284) Remove stray `console.log()` call in multipart generator. (@bcherry)
 - [#241](https://github.com/request/request/pull/241) Composability updates suggested by issue #239 (@polotek)
@@ -584,10 +625,10 @@
 - [#246](https://github.com/request/request/pull/246) Fixing the set-cookie header (@jeromegn)
 - [#243](https://github.com/request/request/pull/243) Dynamic boundary (@zephrax)
 - [#240](https://github.com/request/request/pull/240) don't error when null is passed for options (@polotek)
-- [#211](https://github.com/request/request/pull/211) Replace all occurrences of special chars in RFC3986 (@chriso)
+- [#211](https://github.com/request/request/pull/211) Replace all occurrences of special chars in RFC3986 (@chriso, @vpulim)
 - [#224](https://github.com/request/request/pull/224) Multipart content-type change (@janjongboom)
 - [#217](https://github.com/request/request/pull/217) need to use Authorization (titlecase) header with Tumblr OAuth (@visnup)
-- [#203](https://github.com/request/request/pull/203) Fix cookie and redirect bugs and add auth support for HTTPS tunnel (@milewise)
+- [#203](https://github.com/request/request/pull/203) Fix cookie and redirect bugs and add auth support for HTTPS tunnel (@vpulim)
 - [#199](https://github.com/request/request/pull/199) Tunnel (@isaacs)
 - [#198](https://github.com/request/request/pull/198) Bugfix on forever usage of util.inherits (@isaacs)
 - [#197](https://github.com/request/request/pull/197) Make ForeverAgent work with HTTPS (@isaacs)
diff --git a/node_modules/request/CONTRIBUTING.md b/node_modules/request/CONTRIBUTING.md
deleted file mode 100644
index 8aa6999..0000000
--- a/node_modules/request/CONTRIBUTING.md
+++ /dev/null
@@ -1,81 +0,0 @@
-
-# Contributing to Request
-
-:+1::tada: First off, thanks for taking the time to contribute! :tada::+1:
-
-The following is a set of guidelines for contributing to Request and its packages, which are hosted in the [Request Organization](https://github.com/request) on GitHub.
-These are just guidelines, not rules, use your best judgment and feel free to propose changes to this document in a pull request.
-
-
-## Submitting an Issue
-
-1. Provide a small self **sufficient** code example to **reproduce** the issue.
-2. Run your test code using [request-debug](https://github.com/request/request-debug) and copy/paste the results inside the issue.
-3. You should **always** use fenced code blocks when submitting code examples or any other formatted output:
-  <pre>
-  ```js
-  put your javascript code here
-  ```
-
-  ```
-  put any other formatted output here,
-  like for example the one returned from using request-debug
-  ```
-  </pre>
-
-If the problem cannot be reliably reproduced, the issue will be marked as `Not enough info (see CONTRIBUTING.md)`.
-
-If the problem is not related to request the issue will be marked as `Help (please use Stackoverflow)`.
-
-
-## Submitting a Pull Request
-
-1. In almost all of the cases your PR **needs tests**. Make sure you have any.
-2. Run `npm test` locally. Fix any errors before pushing to GitHub.
-3. After submitting the PR a build will be triggered on TravisCI. Wait for it to ends and make sure all jobs are passing.
-
-
------------------------------------------
-
-
-## Becoming a Contributor
-
-Individuals making significant and valuable contributions are given
-commit-access to the project to contribute as they see fit. This project is
-more like an open wiki than a standard guarded open source project.
-
-
-## Rules
-
-There are a few basic ground-rules for contributors:
-
-1. **No `--force` pushes** or modifying the Git history in any way.
-1. **Non-master branches** ought to be used for ongoing work.
-1. **Any** change should be added through Pull Request.
-1. **External API changes and significant modifications** ought to be subject
-   to an **internal pull-request** to solicit feedback from other contributors.
-1. Internal pull-requests to solicit feedback are *encouraged* for any other
-   non-trivial contribution but left to the discretion of the contributor.
-1. For significant changes wait a full 24 hours before merging so that active
-   contributors who are distributed throughout the world have a chance to weigh
-   in.
-1. Contributors should attempt to adhere to the prevailing code-style.
-1. Run `npm test` locally before submitting your PR, to catch any easy to miss
-   style & testing issues.  To diagnose test failures, there are two ways to
-   run a single test file:
-     - `node_modules/.bin/taper tests/test-file.js` - run using the default
-       [`taper`](https://github.com/nylen/taper) test reporter.
-     - `node tests/test-file.js` - view the raw
-       [tap](https://testanything.org/) output.
-
-
-## Releases
-
-Declaring formal releases remains the prerogative of the project maintainer.
-
-
-## Changes to this arrangement
-
-This is an experiment and feedback is welcome! This document may also be
-subject to pull-requests or changes by contributors where you believe you have
-something valuable to add or change.
diff --git a/node_modules/request/README.md b/node_modules/request/README.md
index 81ecac5..2317391 100644
--- a/node_modules/request/README.md
+++ b/node_modules/request/README.md
@@ -18,10 +18,10 @@ Request is designed to be the simplest way possible to make http calls. It suppo
 ```js
 var request = require('request');
 request('http://www.google.com', function (error, response, body) {
-  if (!error && response.statusCode == 200) {
-    console.log(body) // Show the HTML for the Google homepage.
-  }
-})
+  console.log('error:', error); // Print the error if one occurred
+  console.log('statusCode:', response && response.statusCode); // Print the response status code if a response was received
+  console.log('body:', body); // Print the HTML for the Google homepage.
+});
 ```
 
 
@@ -185,7 +185,7 @@ var formData = {
     value:  fs.createReadStream('/dev/urandom'),
     options: {
       filename: 'topsecret.jpg',
-      contentType: 'image/jpg'
+      contentType: 'image/jpeg'
     }
   }
 };
@@ -287,13 +287,13 @@ The method form takes parameters
 `auth(username, password, sendImmediately, bearer)`.
 
 `sendImmediately` defaults to `true`, which causes a basic or bearer
-authentication header to be sent.  If `sendImmediately` is `false`, then
+authentication header to be sent. If `sendImmediately` is `false`, then
 `request` will retry with a proper authentication header after receiving a
 `401` response from the server (which must contain a `WWW-Authenticate` header
 indicating the required authentication method).
 
 Note that you can also specify basic authentication using the URL itself, as
-detailed in [RFC 1738](http://www.ietf.org/rfc/rfc1738.txt).  Simply pass the
+detailed in [RFC 1738](http://www.ietf.org/rfc/rfc1738.txt). Simply pass the
 `user:password` before the host with an `@` sign:
 
 ```js
@@ -358,7 +358,7 @@ request(options, callback);
 
 ## OAuth Signing
 
-[OAuth version 1.0](https://tools.ietf.org/html/rfc5849) is supported.  The
+[OAuth version 1.0](https://tools.ietf.org/html/rfc5849) is supported. The
 default signing algorithm is
 [HMAC-SHA1](https://tools.ietf.org/html/rfc5849#section-3.4.2):
 
@@ -477,7 +477,7 @@ See [the wikipedia page on HTTP Tunneling](https://en.wikipedia.org/wiki/HTTP_tu
 for more information.
 
 By default, when proxying `http` traffic, request will simply make a
-standard proxied `http` request.  This is done by making the `url`
+standard proxied `http` request. This is done by making the `url`
 section of the initial line of the request a fully qualified url to
 the endpoint.
 
@@ -493,7 +493,7 @@ request body or whatever
 
 Because a pure "http over http" tunnel offers no additional security
 or other features, it is generally simpler to go with a
-straightforward HTTP proxy in this case.  However, if you would like
+straightforward HTTP proxy in this case. However, if you would like
 to force a tunneling proxy, you may set the `tunnel` option to `true`.
 
 You can also make a standard proxied `http` request by explicitly setting
@@ -717,7 +717,7 @@ a validation step will check if the HAR Request format matches the latest spec (
 The first argument can be either a `url` or an `options` object. The only required option is `uri`; all others are optional.
 
 - `uri` || `url` - fully qualified uri or a parsed url object from `url.parse()`
-- `baseUrl` - fully qualified uri string used as the base url. Most useful with `request.defaults`, for example when you want to do many requests to the same domain.  If `baseUrl` is `https://example.com/api/`, then requesting `/end/point?test=true` will fetch `https://example.com/api/end/point?test=true`. When `baseUrl` is given, `uri` must also be a string.
+- `baseUrl` - fully qualified uri string used as the base url. Most useful with `request.defaults`, for example when you want to do many requests to the same domain. If `baseUrl` is `https://example.com/api/`, then requesting `/end/point?test=true` will fetch `https://example.com/api/end/point?test=true`. When `baseUrl` is given, `uri` must also be a string.
 - `method` - http method (default: `"GET"`)
 - `headers` - http headers (default: `{}`)
 
@@ -727,7 +727,7 @@ The first argument can be either a `url` or an `options` object. The only requir
 - `qsParseOptions` - object containing options to pass to the [qs.parse](https://github.com/hapijs/qs#parsing-objects) method. Alternatively pass options to the [querystring.parse](https://nodejs.org/docs/v0.12.0/api/querystring.html#querystring_querystring_parse_str_sep_eq_options) method using this format `{sep:';', eq:':', options:{}}`
 - `qsStringifyOptions` - object containing options to pass to the [qs.stringify](https://github.com/hapijs/qs#stringifying) method. Alternatively pass options to the  [querystring.stringify](https://nodejs.org/docs/v0.12.0/api/querystring.html#querystring_querystring_stringify_obj_sep_eq_options) method using this format `{sep:';', eq:':', options:{}}`. For example, to change the way arrays are converted to query strings using the `qs` module pass the `arrayFormat` option with one of `indices|brackets|repeat`
 - `useQuerystring` - If true, use `querystring` to stringify and parse
-  querystrings, otherwise use `qs` (default: `false`).  Set this option to
+  querystrings, otherwise use `qs` (default: `false`). Set this option to
   `true` if you need arrays to be serialized as `foo=bar&foo=baz` instead of the
   default `foo[0]=bar&foo[1]=baz`.
 
@@ -746,29 +746,30 @@ The first argument can be either a `url` or an `options` object. The only requir
     In non-chunked requests, data items with body streams are not allowed.
 - `preambleCRLF` - append a newline/CRLF before the boundary of your `multipart/form-data` request.
 - `postambleCRLF` - append a newline/CRLF at the end of the boundary of your `multipart/form-data` request.
-- `json` - sets `body` to JSON representation of value and adds `Content-type: application/json` header.  Additionally, parses the response body as JSON.
+- `json` - sets `body` to JSON representation of value and adds `Content-type: application/json` header. Additionally, parses the response body as JSON.
 - `jsonReviver` - a [reviver function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse) that will be passed to `JSON.parse()` when parsing a JSON response body.
 - `jsonReplacer` - a [replacer function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify) that will be passed to `JSON.stringify()` when stringifying a JSON request body.
 
 ---
 
-- `auth` - A hash containing values `user` || `username`, `pass` || `password`, and `sendImmediately` (optional).  See documentation above.
+- `auth` - A hash containing values `user` || `username`, `pass` || `password`, and `sendImmediately` (optional). See documentation above.
 - `oauth` - Options for OAuth HMAC-SHA1 signing. See documentation above.
 - `hawk` - Options for [Hawk signing](https://github.com/hueniverse/hawk). The `credentials` key must contain the necessary signing info, [see hawk docs for details](https://github.com/hueniverse/hawk#usage-example).
-- `aws` - `object` containing AWS signing information. Should have the properties `key`, `secret`. Also requires the property `bucket`, unless you’re specifying your `bucket` as part of the path, or the request doesn’t use a bucket (i.e. GET Services). If you want to use AWS sign version 4 use the parameter `sign_version` with value `4` otherwise the default is version 2. **Note:** you need to `npm install aws4` first.
+- `aws` - `object` containing AWS signing information. Should have the properties `key`, `secret`, and optionally `session` (note that this only works for services that require session as part of the canonical string). Also requires the property `bucket`, unless you’re specifying your `bucket` as part of the path, or the request doesn’t use a bucket (i.e. GET Services). If you want to use AWS sign version 4 use the parameter `sign_version` with value `4` otherwise the default is version 2. **Note:** you need to `npm install aws4` first.
 - `httpSignature` - Options for the [HTTP Signature Scheme](https://github.com/joyent/node-http-signature/blob/master/http_signing.md) using [Joyent's library](https://github.com/joyent/node-http-signature). The `keyId` and `key` properties must be specified. See the docs for other options.
 
 ---
 
 - `followRedirect` - follow HTTP 3xx responses as redirects (default: `true`). This property can also be implemented as function which gets `response` object as a single argument and should return `true` if redirects should continue or `false` otherwise.
 - `followAllRedirects` - follow non-GET HTTP 3xx responses as redirects (default: `false`)
+- `followOriginalHttpMethod` - by default we redirect to HTTP method GET. you can enable this property to redirect to the original HTTP method (default: `false`)
 - `maxRedirects` - the maximum number of redirects to follow (default: `10`)
 - `removeRefererHeader` - removes the referer header when a redirect happens (default: `false`). **Note:** if true, referer header set in the initial request is preserved during redirect chain.
 
 ---
 
 - `encoding` - Encoding to be used on `setEncoding` of response data. If `null`, the `body` is returned as a `Buffer`. Anything else **(including the default value of `undefined`)** will be passed as the [encoding](http://nodejs.org/api/buffer.html#buffer_buffer) parameter to `toString()` (meaning this is effectively `utf8` by default). (**Note:** if you expect binary data, you should set `encoding: null`.)
-- `gzip` - If `true`, add an `Accept-Encoding` header to request compressed content encodings from the server (if not already present) and decode supported content encodings in the response.  **Note:** Automatic decoding of the response content is performed on the body data returned through `request` (both through the `request` stream and passed to the callback function) but is not performed on the `response` stream (available from the `response` event) which is the unmodified `http.IncomingMessage` object which may contain compressed data. See example below.
+- `gzip` - If `true`, add an `Accept-Encoding` header to request compressed content encodings from the server (if not already present) and decode supported content encodings in the response. **Note:** Automatic decoding of the response content is performed on the body data returned through `request` (both through the `request` stream and passed to the callback function) but is not performed on the `response` stream (available from the `response` event) which is the unmodified `http.IncomingMessage` object which may contain compressed data. See example below.
 - `jar` - If `true`, remember cookies for future use (or define your custom cookie jar; see examples section)
 
 ---
@@ -780,7 +781,7 @@ The first argument can be either a `url` or an `options` object. The only requir
 - `pool` - An object describing which agents to use for the request. If this option is omitted the request will use the global agent (as long as your options allow for it). Otherwise, request will search the pool for your custom agent. If no custom agent is found, a new agent will be created and added to the pool. **Note:** `pool` is used only when the `agent` option is not specified.
   - A `maxSockets` property can also be provided on the `pool` object to set the max number of sockets for all agents created (ex: `pool: {maxSockets: Infinity}`).
   - Note that if you are sending multiple requests in a loop and creating
-    multiple new `pool` objects, `maxSockets` will not work as intended.  To
+    multiple new `pool` objects, `maxSockets` will not work as intended. To
     work around this, either use [`request.defaults`](#requestdefaultsoptions)
     with your pool options or create the pool object with the `maxSockets`
     property outside of the loop.
@@ -811,14 +812,31 @@ default in Linux can be anywhere from 20-120 seconds][linux-timeout]).
 
 ---
 
-- `time` - If `true`, the request-response cycle (including all redirects) is timed at millisecond resolution, and the result provided on the response's `elapsedTime` property.
+- `time` - If `true`, the request-response cycle (including all redirects) is timed at millisecond resolution. When set, the following properties are added to the response object:
+  - `elapsedTime` Duration of the entire request/response in milliseconds (*deprecated*).
+  - `responseStartTime` Timestamp when the response began (in Unix Epoch milliseconds) (*deprecated*).
+  - `timingStart` Timestamp of the start of the request (in Unix Epoch milliseconds).
+  - `timings` Contains event timestamps in millisecond resolution relative to `timingStart`. If there were redirects, the properties reflect the timings of the final request in the redirect chain:
+    - `socket` Relative timestamp when the [`http`](https://nodejs.org/api/http.html#http_event_socket) module's `socket` event fires. This happens when the socket is assigned to the request.
+    - `lookup` Relative timestamp when the [`net`](https://nodejs.org/api/net.html#net_event_lookup) module's `lookup` event fires. This happens when the DNS has been resolved.
+    - `connect`: Relative timestamp when the [`net`](https://nodejs.org/api/net.html#net_event_connect) module's `connect` event fires. This happens when the server acknowledges the TCP connection.
+    - `response`: Relative timestamp when the [`http`](https://nodejs.org/api/http.html#http_event_response) module's `response` event fires. This happens when the first bytes are received from the server.
+    - `end`: Relative timestamp when the last bytes of the response are received.
+  - `timingPhases` Contains the durations of each request phase. If there were redirects, the properties reflect the timings of the final request in the redirect chain:
+    - `wait`: Duration of socket initialization (`timings.socket`)
+    - `dns`: Duration of DNS lookup (`timings.lookup` - `timings.socket`)
+    - `tcp`: Duration of TCP connection (`timings.connect` - `timings.socket`)
+    - `firstByte`: Duration of HTTP server response (`timings.response` - `timings.connect`)
+    - `download`: Duration of HTTP download (`timings.end` - `timings.response`)
+    - `total`: Duration entire HTTP round-trip (`timings.end`)
+
 - `har` - A [HAR 1.2 Request Object](http://www.softwareishard.com/blog/har-12-spec/#request), will be processed from HAR format into options overwriting matching values *(see the [HAR 1.2 section](#support-for-har-1.2) for details)*
 - `callback` - alternatively pass the request's callback in the options object
 
 The callback argument gets 3 arguments:
 
 1. An `error` when applicable (usually from [`http.ClientRequest`](http://nodejs.org/api/http.html#http_class_http_clientrequest) object)
-2. An [`http.IncomingMessage`](https://nodejs.org/api/http.html#http_class_http_incomingmessage) object
+2. An [`http.IncomingMessage`](https://nodejs.org/api/http.html#http_class_http_incomingmessage) object (Response object)
 3. The third is the `response` body (`String` or `Buffer`, or JSON object if the `json` option is supplied)
 
 [back to top](#table-of-contents)
@@ -1001,7 +1019,7 @@ request.get('http://10.255.255.1', {timeout: 1500}, function(err) {
 ```
 
 For backwards-compatibility, response compression is not supported by default.
-To accept gzip-compressed responses, set the `gzip` option to `true`.  Note
+To accept gzip-compressed responses, set the `gzip` option to `true`. Note
 that the body data passed through `request` is automatically decompressed
 while the response object is unmodified and will contain compressed data if
 the server sent a compressed response.
diff --git a/node_modules/request/codecov.yml b/node_modules/request/codecov.yml
deleted file mode 100644
index acd3f33..0000000
--- a/node_modules/request/codecov.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-
-comment: false
diff --git a/node_modules/request/index.js b/node_modules/request/index.js
old mode 100644
new mode 100755
index 911a90d..9ec65ea
--- a/node_modules/request/index.js
+++ b/node_modules/request/index.js
@@ -18,8 +18,7 @@ var extend                = require('extend')
   , cookies               = require('./lib/cookies')
   , helpers               = require('./lib/helpers')
 
-var isFunction            = helpers.isFunction
-  , paramsHaveRequestBody = helpers.paramsHaveRequestBody
+var paramsHaveRequestBody = helpers.paramsHaveRequestBody
 
 
 // organize params for patch, post, put, head, del
@@ -95,7 +94,7 @@ function wrapRequestMethod (method, options, requester, verb) {
       target.method = verb.toUpperCase()
     }
 
-    if (isFunction(requester)) {
+    if (typeof requester === 'function') {
       method = requester
     }
 
diff --git a/node_modules/request/lib/auth.js b/node_modules/request/lib/auth.js
index 1cb6952..559ca57 100644
--- a/node_modules/request/lib/auth.js
+++ b/node_modules/request/lib/auth.js
@@ -1,7 +1,7 @@
 'use strict'
 
 var caseless = require('caseless')
-  , uuid = require('node-uuid')
+  , uuid = require('uuid')
   , helpers = require('./helpers')
 
 var md5 = helpers.md5
diff --git a/node_modules/request/lib/helpers.js b/node_modules/request/lib/helpers.js
index 356ff74..05c77a0 100644
--- a/node_modules/request/lib/helpers.js
+++ b/node_modules/request/lib/helpers.js
@@ -2,18 +2,11 @@
 
 var jsonSafeStringify = require('json-stringify-safe')
   , crypto = require('crypto')
+  , Buffer = require('safe-buffer').Buffer
 
-function deferMethod() {
-  if (typeof setImmediate === 'undefined') {
-    return process.nextTick
-  }
-
-  return setImmediate
-}
-
-function isFunction(value) {
-  return typeof value === 'function'
-}
+var defer = typeof setImmediate === 'undefined'
+  ? process.nextTick
+  : setImmediate
 
 function paramsHaveRequestBody(params) {
   return (
@@ -43,7 +36,7 @@ function isReadStream (rs) {
 }
 
 function toBase64 (str) {
-  return (new Buffer(str || '', 'utf8')).toString('base64')
+  return Buffer.from(str || '', 'utf8').toString('base64')
 }
 
 function copy (obj) {
@@ -63,7 +56,6 @@ function version () {
   }
 }
 
-exports.isFunction            = isFunction
 exports.paramsHaveRequestBody = paramsHaveRequestBody
 exports.safeStringify         = safeStringify
 exports.md5                   = md5
@@ -71,4 +63,4 @@ exports.isReadStream          = isReadStream
 exports.toBase64              = toBase64
 exports.copy                  = copy
 exports.version               = version
-exports.defer                 = deferMethod()
+exports.defer                 = defer
diff --git a/node_modules/request/lib/multipart.js b/node_modules/request/lib/multipart.js
index c128172..fc7b502 100644
--- a/node_modules/request/lib/multipart.js
+++ b/node_modules/request/lib/multipart.js
@@ -1,8 +1,9 @@
 'use strict'
 
-var uuid = require('node-uuid')
+var uuid = require('uuid')
   , CombinedStream = require('combined-stream')
   , isstream = require('isstream')
+  , Buffer = require('safe-buffer').Buffer
 
 
 function Multipart (request) {
@@ -71,7 +72,7 @@ Multipart.prototype.build = function (parts, chunked) {
     if (typeof part === 'number') {
       part = part.toString()
     }
-    return chunked ? body.append(part) : body.push(new Buffer(part))
+    return chunked ? body.append(part) : body.push(Buffer.from(part))
   }
 
   if (self.request.preambleCRLF) {
diff --git a/node_modules/request/lib/oauth.js b/node_modules/request/lib/oauth.js
index c24209b..13b6937 100644
--- a/node_modules/request/lib/oauth.js
+++ b/node_modules/request/lib/oauth.js
@@ -3,9 +3,10 @@
 var url = require('url')
   , qs = require('qs')
   , caseless = require('caseless')
-  , uuid = require('node-uuid')
+  , uuid = require('uuid')
   , oauth = require('oauth-sign')
   , crypto = require('crypto')
+  , Buffer = require('safe-buffer').Buffer
 
 
 function OAuth (request) {
@@ -70,7 +71,7 @@ OAuth.prototype.buildBodyHash = function(_oauth, body) {
   shasum.update(body || '')
   var sha1 = shasum.digest('hex')
 
-  return new Buffer(sha1).toString('base64')
+  return Buffer.from(sha1).toString('base64')
 }
 
 OAuth.prototype.concatParams = function (oa, sep, wrap) {
diff --git a/node_modules/request/lib/redirect.js b/node_modules/request/lib/redirect.js
index 040dfe0..f860449 100644
--- a/node_modules/request/lib/redirect.js
+++ b/node_modules/request/lib/redirect.js
@@ -8,6 +8,7 @@ function Redirect (request) {
   this.followRedirect = true
   this.followRedirects = true
   this.followAllRedirects = false
+  this.followOriginalHttpMethod = false
   this.allowRedirect = function () {return true}
   this.maxRedirects = 10
   this.redirects = []
@@ -36,6 +37,9 @@ Redirect.prototype.onRequest = function (options) {
   if (options.removeRefererHeader !== undefined) {
     self.removeRefererHeader = options.removeRefererHeader
   }
+  if (options.followOriginalHttpMethod !== undefined) {
+    self.followOriginalHttpMethod = options.followOriginalHttpMethod
+  }
 }
 
 Redirect.prototype.redirectTo = function (response) {
@@ -115,7 +119,7 @@ Redirect.prototype.onResponse = function (response) {
   )
   if (self.followAllRedirects && request.method !== 'HEAD'
     && response.statusCode !== 401 && response.statusCode !== 307) {
-    request.method = 'GET'
+    request.method = self.followOriginalHttpMethod ? request.method : 'GET'
   }
   // request.method = 'GET' // Force all redirects to use GET || commented out fixes #215
   delete request.src
diff --git a/node_modules/request/node_modules/.bin/har-validator b/node_modules/request/node_modules/.bin/har-validator
deleted file mode 100644
index e5f2300..0000000
--- a/node_modules/request/node_modules/.bin/har-validator
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../har-validator/bin/har-validator" "$@"
-  ret=$?
-else 
-  node  "$basedir/../har-validator/bin/har-validator" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/request/node_modules/.bin/har-validator.cmd b/node_modules/request/node_modules/.bin/har-validator.cmd
deleted file mode 100644
index 45e3fae..0000000
--- a/node_modules/request/node_modules/.bin/har-validator.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\har-validator\bin\har-validator" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\har-validator\bin\har-validator" %*
-)
\ No newline at end of file
diff --git a/node_modules/request/node_modules/.bin/uuid b/node_modules/request/node_modules/.bin/uuid
deleted file mode 100644
index 4f0e8e6..0000000
--- a/node_modules/request/node_modules/.bin/uuid
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../node-uuid/bin/uuid" "$@"
-  ret=$?
-else 
-  node  "$basedir/../node-uuid/bin/uuid" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/request/node_modules/.bin/uuid b/node_modules/request/node_modules/.bin/uuid
new file mode 120000
index 0000000..b3e45bc
--- /dev/null
+++ b/node_modules/request/node_modules/.bin/uuid
@@ -0,0 +1 @@
+../uuid/bin/uuid
\ No newline at end of file
diff --git a/node_modules/request/node_modules/.bin/uuid.cmd b/node_modules/request/node_modules/.bin/uuid.cmd
deleted file mode 100644
index 9f2abd0..0000000
--- a/node_modules/request/node_modules/.bin/uuid.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\node-uuid\bin\uuid" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\node-uuid\bin\uuid" %*
-)
\ No newline at end of file
diff --git a/node_modules/request/node_modules/aws4/README.md b/node_modules/request/node_modules/aws4/README.md
index 6c55da8..6b002d0 100644
--- a/node_modules/request/node_modules/aws4/README.md
+++ b/node_modules/request/node_modules/aws4/README.md
@@ -434,6 +434,15 @@ request(aws4.sign({
 /*
 (HTTP 202, empty response)
 */
+
+// Generate CodeCommit Git access password
+var signer = new aws4.RequestSigner({
+  service: 'codecommit',
+  host: 'git-codecommit.us-east-1.amazonaws.com',
+  method: 'GIT',
+  path: '/v1/repos/MyAwesomeRepo',
+})
+var password = signer.getDateTime() + 'Z' + signer.signature()
 ```
 
 API
diff --git a/node_modules/request/node_modules/aws4/aws4.js b/node_modules/request/node_modules/aws4/aws4.js
index cbe5dc9..0cff0f0 100644
--- a/node_modules/request/node_modules/aws4/aws4.js
+++ b/node_modules/request/node_modules/aws4/aws4.js
@@ -52,6 +52,8 @@ function RequestSigner(request, credentials) {
   }
   if (!request.hostname && !request.host)
     request.hostname = headers.Host || headers.host
+
+  this.isCodeCommitGit = this.service === 'codecommit' && request.method === 'GIT'
 }
 
 RequestSigner.prototype.matchHost = function(host) {
@@ -109,21 +111,21 @@ RequestSigner.prototype.prepareRequest = function() {
 
   } else {
 
-    if (!request.doNotModifyHeaders) {
+    if (!request.doNotModifyHeaders && !this.isCodeCommitGit) {
       if (request.body && !headers['Content-Type'] && !headers['content-type'])
         headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=utf-8'
 
       if (request.body && !headers['Content-Length'] && !headers['content-length'])
         headers['Content-Length'] = Buffer.byteLength(request.body)
 
-      if (this.credentials.sessionToken)
+      if (this.credentials.sessionToken && !headers['X-Amz-Security-Token'] && !headers['x-amz-security-token'])
         headers['X-Amz-Security-Token'] = this.credentials.sessionToken
 
-      if (this.service === 's3')
+      if (this.service === 's3' && !headers['X-Amz-Content-Sha256'] && !headers['x-amz-content-sha256'])
         headers['X-Amz-Content-Sha256'] = hash(this.request.body || '', 'hex')
 
-      if (headers['X-Amz-Date'])
-        this.datetime = headers['X-Amz-Date']
+      if (headers['X-Amz-Date'] || headers['x-amz-date'])
+        this.datetime = headers['X-Amz-Date'] || headers['x-amz-date']
       else
         headers['X-Amz-Date'] = this.getDateTime()
     }
@@ -153,6 +155,9 @@ RequestSigner.prototype.getDateTime = function() {
       date = new Date(headers.Date || headers.date || new Date)
 
     this.datetime = date.toISOString().replace(/[:\-]|\.\d{3}/g, '')
+
+    // Remove the trailing 'Z' on the timestamp string for CodeCommit git access
+    if (this.isCodeCommitGit) this.datetime = this.datetime.slice(0, -1)
   }
   return this.datetime
 }
@@ -197,13 +202,22 @@ RequestSigner.prototype.canonicalString = function() {
 
   var pathStr = this.parsedPath.path,
       query = this.parsedPath.query,
+      headers = this.request.headers,
       queryStr = '',
       normalizePath = this.service !== 's3',
       decodePath = this.service === 's3' || this.request.doNotEncodePath,
       decodeSlashesInPath = this.service === 's3',
       firstValOnly = this.service === 's3',
-      bodyHash = this.service === 's3' && this.request.signQuery ?
-        'UNSIGNED-PAYLOAD' : hash(this.request.body || '', 'hex')
+      bodyHash
+
+  if (this.service === 's3' && this.request.signQuery) {
+    bodyHash = 'UNSIGNED-PAYLOAD'
+  } else if (this.isCodeCommitGit) {
+    bodyHash = ''
+  } else {
+    bodyHash = headers['X-Amz-Content-Sha256'] || headers['x-amz-content-sha256'] ||
+      hash(this.request.body || '', 'hex')
+  }
 
   if (query) {
     queryStr = encodeRfc3986(querystring.stringify(Object.keys(query).sort().reduce(function(obj, key) {
diff --git a/node_modules/request/node_modules/aws4/package.json b/node_modules/request/node_modules/aws4/package.json
index d643c93..38b8567 100644
--- a/node_modules/request/node_modules/aws4/package.json
+++ b/node_modules/request/node_modules/aws4/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aws4",
-  "version": "1.4.1",
+  "version": "1.6.0",
   "description": "Signs and prepares requests using AWS Signature Version 4",
   "author": {
     "name": "Michael Hart",
@@ -72,16 +72,16 @@
   "scripts": {
     "test": "mocha ./test/fast.js ./test/slow.js -b -t 100s -R list"
   },
-  "gitHead": "f126d3ff80be1ddde0fc6b50bb51a7f199547e81",
+  "gitHead": "74bf0b64d1e8cbcd184964999c7ef53f52d7ad32",
   "bugs": {
     "url": "https://github.com/mhart/aws4/issues"
   },
   "homepage": "https://github.com/mhart/aws4#readme",
-  "_id": "aws4@1.4.1",
-  "_shasum": "fde7d5292466d230e5ee0f4e038d9dfaab08fc61",
+  "_id": "aws4@1.6.0",
+  "_shasum": "83ef5ca860b2b32e4a0deedee8c771b9db57471e",
   "_from": "aws4@>=1.2.1 <2.0.0",
-  "_npmVersion": "2.15.4",
-  "_nodeVersion": "4.4.3",
+  "_npmVersion": "4.0.5",
+  "_nodeVersion": "4.5.0",
   "_npmUser": {
     "name": "hichaelmart",
     "email": "michael.hart.au@gmail.com"
@@ -93,14 +93,14 @@
     }
   ],
   "dist": {
-    "shasum": "fde7d5292466d230e5ee0f4e038d9dfaab08fc61",
-    "tarball": "https://registry.npmjs.org/aws4/-/aws4-1.4.1.tgz"
+    "shasum": "83ef5ca860b2b32e4a0deedee8c771b9db57471e",
+    "tarball": "https://registry.npmjs.org/aws4/-/aws4-1.6.0.tgz"
   },
   "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/aws4-1.4.1.tgz_1462643218465_0.6527479749638587"
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/aws4-1.6.0.tgz_1486481933920_0.6127187723759562"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/aws4/-/aws4-1.4.1.tgz",
+  "_resolved": "https://registry.npmjs.org/aws4/-/aws4-1.6.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/bl/.npmignore b/node_modules/request/node_modules/bl/.npmignore
deleted file mode 100644
index 40b878d..0000000
--- a/node_modules/request/node_modules/bl/.npmignore
+++ /dev/null
@@ -1 +0,0 @@
-node_modules/
\ No newline at end of file
diff --git a/node_modules/request/node_modules/bl/.travis.yml b/node_modules/request/node_modules/bl/.travis.yml
deleted file mode 100644
index 5cb0480..0000000
--- a/node_modules/request/node_modules/bl/.travis.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-sudo: false
-language: node_js
-node_js:
-  - '0.10'
-  - '0.12'
-  - '4'
-  - '5'
-branches:
-  only:
-    - master
-notifications:
-  email:
-    - rod@vagg.org
diff --git a/node_modules/request/node_modules/bl/README.md b/node_modules/request/node_modules/bl/README.md
deleted file mode 100644
index f7044db..0000000
--- a/node_modules/request/node_modules/bl/README.md
+++ /dev/null
@@ -1,200 +0,0 @@
-# bl *(BufferList)*
-
-[![Build Status](https://travis-ci.org/rvagg/bl.svg?branch=master)](https://travis-ci.org/rvagg/bl)
-
-**A Node.js Buffer list collector, reader and streamer thingy.**
-
-[![NPM](https://nodei.co/npm/bl.png?downloads=true&downloadRank=true)](https://nodei.co/npm/bl/)
-[![NPM](https://nodei.co/npm-dl/bl.png?months=6&height=3)](https://nodei.co/npm/bl/)
-
-**bl** is a storage object for collections of Node Buffers, exposing them with the main Buffer readable API. Also works as a duplex stream so you can collect buffers from a stream that emits them and emit buffers to a stream that consumes them!
-
-The original buffers are kept intact and copies are only done as necessary. Any reads that require the use of a single original buffer will return a slice of that buffer only (which references the same memory as the original buffer). Reads that span buffers perform concatenation as required and return the results transparently.
-
-```js
-const BufferList = require('bl')
-
-var bl = new BufferList()
-bl.append(new Buffer('abcd'))
-bl.append(new Buffer('efg'))
-bl.append('hi')                     // bl will also accept & convert Strings
-bl.append(new Buffer('j'))
-bl.append(new Buffer([ 0x3, 0x4 ]))
-
-console.log(bl.length) // 12
-
-console.log(bl.slice(0, 10).toString('ascii')) // 'abcdefghij'
-console.log(bl.slice(3, 10).toString('ascii')) // 'defghij'
-console.log(bl.slice(3, 6).toString('ascii'))  // 'def'
-console.log(bl.slice(3, 8).toString('ascii'))  // 'defgh'
-console.log(bl.slice(5, 10).toString('ascii')) // 'fghij'
-
-// or just use toString!
-console.log(bl.toString())               // 'abcdefghij\u0003\u0004'
-console.log(bl.toString('ascii', 3, 8))  // 'defgh'
-console.log(bl.toString('ascii', 5, 10)) // 'fghij'
-
-// other standard Buffer readables
-console.log(bl.readUInt16BE(10)) // 0x0304
-console.log(bl.readUInt16LE(10)) // 0x0403
-```
-
-Give it a callback in the constructor and use it just like **[concat-stream](https://github.com/maxogden/node-concat-stream)**:
-
-```js
-const bl = require('bl')
-    , fs = require('fs')
-
-fs.createReadStream('README.md')
-  .pipe(bl(function (err, data) { // note 'new' isn't strictly required
-    // `data` is a complete Buffer object containing the full data
-    console.log(data.toString())
-  }))
-```
-
-Note that when you use the *callback* method like this, the resulting `data` parameter is a concatenation of all `Buffer` objects in the list. If you want to avoid the overhead of this concatenation (in cases of extreme performance consciousness), then avoid the *callback* method and just listen to `'end'` instead, like a standard Stream.
-
-Or to fetch a URL using [hyperquest](https://github.com/substack/hyperquest) (should work with [request](http://github.com/mikeal/request) and even plain Node http too!):
-```js
-const hyperquest = require('hyperquest')
-    , bl         = require('bl')
-    , url        = 'https://raw.github.com/rvagg/bl/master/README.md'
-
-hyperquest(url).pipe(bl(function (err, data) {
-  console.log(data.toString())
-}))
-```
-
-Or, use it as a readable stream to recompose a list of Buffers to an output source:
-
-```js
-const BufferList = require('bl')
-    , fs         = require('fs')
-
-var bl = new BufferList()
-bl.append(new Buffer('abcd'))
-bl.append(new Buffer('efg'))
-bl.append(new Buffer('hi'))
-bl.append(new Buffer('j'))
-
-bl.pipe(fs.createWriteStream('gibberish.txt'))
-```
-
-## API
-
-  * <a href="#ctor"><code><b>new BufferList([ callback ])</b></code></a>
-  * <a href="#length"><code>bl.<b>length</b></code></a>
-  * <a href="#append"><code>bl.<b>append(buffer)</b></code></a>
-  * <a href="#get"><code>bl.<b>get(index)</b></code></a>
-  * <a href="#slice"><code>bl.<b>slice([ start[, end ] ])</b></code></a>
-  * <a href="#copy"><code>bl.<b>copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ])</b></code></a>
-  * <a href="#duplicate"><code>bl.<b>duplicate()</b></code></a>
-  * <a href="#consume"><code>bl.<b>consume(bytes)</b></code></a>
-  * <a href="#toString"><code>bl.<b>toString([encoding, [ start, [ end ]]])</b></code></a>
-  * <a href="#readXX"><code>bl.<b>readDoubleBE()</b></code>, <code>bl.<b>readDoubleLE()</b></code>, <code>bl.<b>readFloatBE()</b></code>, <code>bl.<b>readFloatLE()</b></code>, <code>bl.<b>readInt32BE()</b></code>, <code>bl.<b>readInt32LE()</b></code>, <code>bl.<b>readUInt32BE()</b></code>, <code>bl.<b>readUInt32LE()</b></code>, <code>bl.<b>readInt16BE()</b></code>, <code>bl.<b>readInt16LE()</b></code>, <code>bl.<b>readUInt16BE()</b></code>, <code>bl.<b>readUInt16LE()</b></code>, <code>bl.<b>readInt8()</b></code>, <code>bl.<b>readUInt8()</b></code></a>
-  * <a href="#streams">Streams</a>
-
---------------------------------------------------------
-<a name="ctor"></a>
-### new BufferList([ callback | Buffer | Buffer array | BufferList | BufferList array | String ])
-The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream.
-
-Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object.
-
-`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with:
-
-```js
-var bl = require('bl')
-var myinstance = bl()
-
-// equivilant to:
-
-var BufferList = require('bl')
-var myinstance = new BufferList()
-```
-
---------------------------------------------------------
-<a name="length"></a>
-### bl.length
-Get the length of the list in bytes. This is the sum of the lengths of all of the buffers contained in the list, minus any initial offset for a semi-consumed buffer at the beginning. Should accurately represent the total number of bytes that can be read from the list.
-
---------------------------------------------------------
-<a name="append"></a>
-### bl.append(Buffer | Buffer array | BufferList | BufferList array | String)
-`append(buffer)` adds an additional buffer or BufferList to the internal list. `this` is returned so it can be chained.
-
---------------------------------------------------------
-<a name="get"></a>
-### bl.get(index)
-`get()` will return the byte at the specified index.
-
---------------------------------------------------------
-<a name="slice"></a>
-### bl.slice([ start, [ end ] ])
-`slice()` returns a new `Buffer` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively.
-
-If the requested range spans a single internal buffer then a slice of that buffer will be returned which shares the original memory range of that Buffer. If the range spans multiple buffers then copy operations will likely occur to give you a uniform Buffer.
-
---------------------------------------------------------
-<a name="copy"></a>
-### bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ])
-`copy()` copies the content of the list in the `dest` buffer, starting from `destStart` and containing the bytes within the range specified with `srcStart` to `srcEnd`. `destStart`, `start` and `end` are optional and will default to the beginning of the `dest` buffer, and the beginning and end of the list respectively.
-
---------------------------------------------------------
-<a name="duplicate"></a>
-### bl.duplicate()
-`duplicate()` performs a **shallow-copy** of the list. The internal Buffers remains the same, so if you change the underlying Buffers, the change will be reflected in both the original and the duplicate. This method is needed if you want to call `consume()` or `pipe()` and still keep the original list.Example:
-
-```js
-var bl = new BufferList()
-
-bl.append('hello')
-bl.append(' world')
-bl.append('\n')
-
-bl.duplicate().pipe(process.stdout, { end: false })
-
-console.log(bl.toString())
-```
-
---------------------------------------------------------
-<a name="consume"></a>
-### bl.consume(bytes)
-`consume()` will shift bytes *off the start of the list*. The number of bytes consumed don't need to line up with the sizes of the internal Buffers&mdash;initial offsets will be calculated accordingly in order to give you a consistent view of the data.
-
---------------------------------------------------------
-<a name="toString"></a>
-### bl.toString([encoding, [ start, [ end ]]])
-`toString()` will return a string representation of the buffer. The optional `start` and `end` arguments are passed on to `slice()`, while the `encoding` is passed on to `toString()` of the resulting Buffer. See the [Buffer#toString()](http://nodejs.org/docs/latest/api/buffer.html#buffer_buf_tostring_encoding_start_end) documentation for more information.
-
---------------------------------------------------------
-<a name="readXX"></a>
-### bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8()
-
-All of the standard byte-reading methods of the `Buffer` interface are implemented and will operate across internal Buffer boundaries transparently.
-
-See the <b><code>[Buffer](http://nodejs.org/docs/latest/api/buffer.html)</code></b> documentation for how these work.
-
---------------------------------------------------------
-<a name="streams"></a>
-### Streams
-**bl** is a Node **[Duplex Stream](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_duplex)**, so it can be read from and written to like a standard Node stream. You can also `pipe()` to and from a **bl** instance.
-
---------------------------------------------------------
-
-## Contributors
-
-**bl** is brought to you by the following hackers:
-
- * [Rod Vagg](https://github.com/rvagg)
- * [Matteo Collina](https://github.com/mcollina)
- * [Jarett Cruger](https://github.com/jcrugzz)
-
-=======
-
-<a name="license"></a>
-## License &amp; copyright
-
-Copyright (c) 2013-2014 bl contributors (listed above).
-
-bl is licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details.
diff --git a/node_modules/request/node_modules/bl/bl.js b/node_modules/request/node_modules/bl/bl.js
deleted file mode 100644
index f585df1..0000000
--- a/node_modules/request/node_modules/bl/bl.js
+++ /dev/null
@@ -1,243 +0,0 @@
-var DuplexStream = require('readable-stream/duplex')
-  , util         = require('util')
-
-
-function BufferList (callback) {
-  if (!(this instanceof BufferList))
-    return new BufferList(callback)
-
-  this._bufs  = []
-  this.length = 0
-
-  if (typeof callback == 'function') {
-    this._callback = callback
-
-    var piper = function piper (err) {
-      if (this._callback) {
-        this._callback(err)
-        this._callback = null
-      }
-    }.bind(this)
-
-    this.on('pipe', function onPipe (src) {
-      src.on('error', piper)
-    })
-    this.on('unpipe', function onUnpipe (src) {
-      src.removeListener('error', piper)
-    })
-  } else {
-    this.append(callback)
-  }
-
-  DuplexStream.call(this)
-}
-
-
-util.inherits(BufferList, DuplexStream)
-
-
-BufferList.prototype._offset = function _offset (offset) {
-  var tot = 0, i = 0, _t
-  for (; i < this._bufs.length; i++) {
-    _t = tot + this._bufs[i].length
-    if (offset < _t)
-      return [ i, offset - tot ]
-    tot = _t
-  }
-}
-
-
-BufferList.prototype.append = function append (buf) {
-  var i = 0
-    , newBuf
-
-  if (Array.isArray(buf)) {
-    for (; i < buf.length; i++)
-      this.append(buf[i])
-  } else if (buf instanceof BufferList) {
-    // unwrap argument into individual BufferLists
-    for (; i < buf._bufs.length; i++)
-      this.append(buf._bufs[i])
-  } else if (buf != null) {
-    // coerce number arguments to strings, since Buffer(number) does
-    // uninitialized memory allocation
-    if (typeof buf == 'number')
-      buf = buf.toString()
-
-    newBuf = Buffer.isBuffer(buf) ? buf : new Buffer(buf)
-    this._bufs.push(newBuf)
-    this.length += newBuf.length
-  }
-
-  return this
-}
-
-
-BufferList.prototype._write = function _write (buf, encoding, callback) {
-  this.append(buf)
-
-  if (typeof callback == 'function')
-    callback()
-}
-
-
-BufferList.prototype._read = function _read (size) {
-  if (!this.length)
-    return this.push(null)
-
-  size = Math.min(size, this.length)
-  this.push(this.slice(0, size))
-  this.consume(size)
-}
-
-
-BufferList.prototype.end = function end (chunk) {
-  DuplexStream.prototype.end.call(this, chunk)
-
-  if (this._callback) {
-    this._callback(null, this.slice())
-    this._callback = null
-  }
-}
-
-
-BufferList.prototype.get = function get (index) {
-  return this.slice(index, index + 1)[0]
-}
-
-
-BufferList.prototype.slice = function slice (start, end) {
-  return this.copy(null, 0, start, end)
-}
-
-
-BufferList.prototype.copy = function copy (dst, dstStart, srcStart, srcEnd) {
-  if (typeof srcStart != 'number' || srcStart < 0)
-    srcStart = 0
-  if (typeof srcEnd != 'number' || srcEnd > this.length)
-    srcEnd = this.length
-  if (srcStart >= this.length)
-    return dst || new Buffer(0)
-  if (srcEnd <= 0)
-    return dst || new Buffer(0)
-
-  var copy   = !!dst
-    , off    = this._offset(srcStart)
-    , len    = srcEnd - srcStart
-    , bytes  = len
-    , bufoff = (copy && dstStart) || 0
-    , start  = off[1]
-    , l
-    , i
-
-  // copy/slice everything
-  if (srcStart === 0 && srcEnd == this.length) {
-    if (!copy) // slice, just return a full concat
-      return Buffer.concat(this._bufs)
-
-    // copy, need to copy individual buffers
-    for (i = 0; i < this._bufs.length; i++) {
-      this._bufs[i].copy(dst, bufoff)
-      bufoff += this._bufs[i].length
-    }
-
-    return dst
-  }
-
-  // easy, cheap case where it's a subset of one of the buffers
-  if (bytes <= this._bufs[off[0]].length - start) {
-    return copy
-      ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes)
-      : this._bufs[off[0]].slice(start, start + bytes)
-  }
-
-  if (!copy) // a slice, we need something to copy in to
-    dst = new Buffer(len)
-
-  for (i = off[0]; i < this._bufs.length; i++) {
-    l = this._bufs[i].length - start
-
-    if (bytes > l) {
-      this._bufs[i].copy(dst, bufoff, start)
-    } else {
-      this._bufs[i].copy(dst, bufoff, start, start + bytes)
-      break
-    }
-
-    bufoff += l
-    bytes -= l
-
-    if (start)
-      start = 0
-  }
-
-  return dst
-}
-
-BufferList.prototype.toString = function toString (encoding, start, end) {
-  return this.slice(start, end).toString(encoding)
-}
-
-BufferList.prototype.consume = function consume (bytes) {
-  while (this._bufs.length) {
-    if (bytes >= this._bufs[0].length) {
-      bytes -= this._bufs[0].length
-      this.length -= this._bufs[0].length
-      this._bufs.shift()
-    } else {
-      this._bufs[0] = this._bufs[0].slice(bytes)
-      this.length -= bytes
-      break
-    }
-  }
-  return this
-}
-
-
-BufferList.prototype.duplicate = function duplicate () {
-  var i = 0
-    , copy = new BufferList()
-
-  for (; i < this._bufs.length; i++)
-    copy.append(this._bufs[i])
-
-  return copy
-}
-
-
-BufferList.prototype.destroy = function destroy () {
-  this._bufs.length = 0
-  this.length = 0
-  this.push(null)
-}
-
-
-;(function () {
-  var methods = {
-      'readDoubleBE' : 8
-    , 'readDoubleLE' : 8
-    , 'readFloatBE'  : 4
-    , 'readFloatLE'  : 4
-    , 'readInt32BE'  : 4
-    , 'readInt32LE'  : 4
-    , 'readUInt32BE' : 4
-    , 'readUInt32LE' : 4
-    , 'readInt16BE'  : 2
-    , 'readInt16LE'  : 2
-    , 'readUInt16BE' : 2
-    , 'readUInt16LE' : 2
-    , 'readInt8'     : 1
-    , 'readUInt8'    : 1
-  }
-
-  for (var m in methods) {
-    (function (m) {
-      BufferList.prototype[m] = function (offset) {
-        return this.slice(offset, offset + methods[m])[m](0)
-      }
-    }(m))
-  }
-}())
-
-
-module.exports = BufferList
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/.npmignore b/node_modules/request/node_modules/bl/node_modules/readable-stream/.npmignore
deleted file mode 100644
index 38344f8..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/.npmignore
+++ /dev/null
@@ -1,5 +0,0 @@
-build/
-test/
-examples/
-fs.js
-zlib.js
\ No newline at end of file
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/.travis.yml b/node_modules/request/node_modules/bl/node_modules/readable-stream/.travis.yml
deleted file mode 100644
index 1b82118..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/.travis.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-sudo: false
-language: node_js
-before_install:
-  - npm install -g npm@2
-  - npm install -g npm
-notifications:
-  email: false
-matrix:
-  fast_finish: true
-  allow_failures:
-    - env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
-    - env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
-  include:
-  - node_js: '0.8'
-    env: TASK=test
-  - node_js: '0.10'
-    env: TASK=test
-  - node_js: '0.11'
-    env: TASK=test
-  - node_js: '0.12'
-    env: TASK=test
-  - node_js: 1
-    env: TASK=test
-  - node_js: 2
-    env: TASK=test
-  - node_js: 3
-    env: TASK=test
-  - node_js: 4
-    env: TASK=test
-  - node_js: 5
-    env: TASK=test
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=android BROWSER_VERSION="4.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest"
-script: "npm run $TASK"
-env:
-  global:
-  - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc=
-  - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI=
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/LICENSE b/node_modules/request/node_modules/bl/node_modules/readable-stream/LICENSE
deleted file mode 100644
index e3d4e69..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/LICENSE
+++ /dev/null
@@ -1,18 +0,0 @@
-Copyright Joyent, Inc. and other Node contributors. All rights reserved.
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/README.md b/node_modules/request/node_modules/bl/node_modules/readable-stream/README.md
deleted file mode 100644
index 86b95a3..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/README.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# readable-stream
-
-***Node-core v5.8.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream)
-
-
-[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
-[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
-
-
-[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream)
-
-```bash
-npm install --save readable-stream
-```
-
-***Node-core streams for userland***
-
-This package is a mirror of the Streams2 and Streams3 implementations in
-Node-core, including [documentation](doc/stream.markdown).
-
-If you want to guarantee a stable streams base, regardless of what version of
-Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).
-
-As of version 2.0.0 **readable-stream** uses semantic versioning.  
-
-# Streams WG Team Members
-
-* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) &lt;christopher.s.dickinson@gmail.com&gt;
-  - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B
-* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) &lt;calvin.metcalf@gmail.com&gt;
-  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242
-* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) &lt;rod@vagg.org&gt;
-  - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D
-* **Sam Newman** ([@sonewman](https://github.com/sonewman)) &lt;newmansam@outlook.com&gt;
-* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) &lt;mathiasbuus@gmail.com&gt;
-* **Domenic Denicola** ([@domenic](https://github.com/domenic)) &lt;d@domenic.me&gt;
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/stream.markdown b/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/stream.markdown
deleted file mode 100644
index 0bc3819..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/doc/stream.markdown
+++ /dev/null
@@ -1,1760 +0,0 @@
-# Stream
-
-    Stability: 2 - Stable
-
-A stream is an abstract interface implemented by various objects in
-Node.js. For example a [request to an HTTP server][http-incoming-message] is a
-stream, as is [`process.stdout`][]. Streams are readable, writable, or both. All
-streams are instances of [`EventEmitter`][].
-
-You can load the Stream base classes by doing `require('stream')`.
-There are base classes provided for [Readable][] streams, [Writable][]
-streams, [Duplex][] streams, and [Transform][] streams.
-
-This document is split up into 3 sections:
-
-1. The first section explains the parts of the API that you need to be
-   aware of to use streams in your programs.
-2. The second section explains the parts of the API that you need to
-   use if you implement your own custom streams yourself. The API is designed to
-   make this easy for you to do.
-3. The third section goes into more depth about how streams work,
-   including some of the internal mechanisms and functions that you
-   should probably not modify unless you definitely know what you are
-   doing.
-
-
-## API for Stream Consumers
-
-<!--type=misc-->
-
-Streams can be either [Readable][], [Writable][], or both ([Duplex][]).
-
-All streams are EventEmitters, but they also have other custom methods
-and properties depending on whether they are Readable, Writable, or
-Duplex.
-
-If a stream is both Readable and Writable, then it implements all of
-the methods and events. So, a [Duplex][] or [Transform][] stream is
-fully described by this API, though their implementation may be
-somewhat different.
-
-It is not necessary to implement Stream interfaces in order to consume
-streams in your programs. If you **are** implementing streaming
-interfaces in your own program, please also refer to
-[API for Stream Implementors][].
-
-Almost all Node.js programs, no matter how simple, use Streams in some
-way. Here is an example of using Streams in an Node.js program:
-
-```js
-const http = require('http');
-
-var server = http.createServer( (req, res) => {
-  // req is an http.IncomingMessage, which is a Readable Stream
-  // res is an http.ServerResponse, which is a Writable Stream
-
-  var body = '';
-  // we want to get the data as utf8 strings
-  // If you don't set an encoding, then you'll get Buffer objects
-  req.setEncoding('utf8');
-
-  // Readable streams emit 'data' events once a listener is added
-  req.on('data', (chunk) => {
-    body += chunk;
-  });
-
-  // the end event tells you that you have entire body
-  req.on('end', () => {
-    try {
-      var data = JSON.parse(body);
-    } catch (er) {
-      // uh oh!  bad json!
-      res.statusCode = 400;
-      return res.end(`error: ${er.message}`);
-    }
-
-    // write back something interesting to the user:
-    res.write(typeof data);
-    res.end();
-  });
-});
-
-server.listen(1337);
-
-// $ curl localhost:1337 -d '{}'
-// object
-// $ curl localhost:1337 -d '"foo"'
-// string
-// $ curl localhost:1337 -d 'not json'
-// error: Unexpected token o
-```
-
-### Class: stream.Duplex
-
-Duplex streams are streams that implement both the [Readable][] and
-[Writable][] interfaces.
-
-Examples of Duplex streams include:
-
-* [TCP sockets][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-
-### Class: stream.Readable
-
-<!--type=class-->
-
-The Readable stream interface is the abstraction for a *source* of
-data that you are reading from. In other words, data comes *out* of a
-Readable stream.
-
-A Readable stream will not start emitting data until you indicate that
-you are ready to receive it.
-
-Readable streams have two "modes": a **flowing mode** and a **paused
-mode**. When in flowing mode, data is read from the underlying system
-and provided to your program as fast as possible. In paused mode, you
-must explicitly call [`stream.read()`][stream-read] to get chunks of data out.
-Streams start out in paused mode.
-
-**Note**: If no data event handlers are attached, and there are no
-[`stream.pipe()`][] destinations, and the stream is switched into flowing
-mode, then data will be lost.
-
-You can switch to flowing mode by doing any of the following:
-
-* Adding a [`'data'`][] event handler to listen for data.
-* Calling the [`stream.resume()`][stream-resume] method to explicitly open the
-  flow.
-* Calling the [`stream.pipe()`][] method to send the data to a [Writable][].
-
-You can switch back to paused mode by doing either of the following:
-
-* If there are no pipe destinations, by calling the
-  [`stream.pause()`][stream-pause] method.
-* If there are pipe destinations, by removing any [`'data'`][] event
-  handlers, and removing all pipe destinations by calling the
-  [`stream.unpipe()`][] method.
-
-Note that, for backwards compatibility reasons, removing [`'data'`][]
-event handlers will **not** automatically pause the stream. Also, if
-there are piped destinations, then calling [`stream.pause()`][stream-pause] will
-not guarantee that the stream will *remain* paused once those
-destinations drain and ask for more data.
-
-Examples of readable streams include:
-
-* [HTTP responses, on the client][http-incoming-message]
-* [HTTP requests, on the server][http-incoming-message]
-* [fs read streams][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-* [TCP sockets][]
-* [child process stdout and stderr][]
-* [`process.stdin`][]
-
-#### Event: 'close'
-
-Emitted when the stream and any of its underlying resources (a file
-descriptor, for example) have been closed. The event indicates that
-no more events will be emitted, and no further computation will occur.
-
-Not all streams will emit the `'close'` event.
-
-#### Event: 'data'
-
-* `chunk` {Buffer|String} The chunk of data.
-
-Attaching a `'data'` event listener to a stream that has not been
-explicitly paused will switch the stream into flowing mode. Data will
-then be passed as soon as it is available.
-
-If you just want to get all the data out of the stream as fast as
-possible, this is the best way to do so.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-});
-```
-
-#### Event: 'end'
-
-This event fires when there will be no more data to read.
-
-Note that the `'end'` event **will not fire** unless the data is
-completely consumed. This can be done by switching into flowing mode,
-or by calling [`stream.read()`][stream-read] repeatedly until you get to the
-end.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-});
-readable.on('end', () => {
-  console.log('there will be no more data.');
-});
-```
-
-#### Event: 'error'
-
-* {Error Object}
-
-Emitted if there was an error receiving data.
-
-#### Event: 'readable'
-
-When a chunk of data can be read from the stream, it will emit a
-`'readable'` event.
-
-In some cases, listening for a `'readable'` event will cause some data
-to be read into the internal buffer from the underlying system, if it
-hadn't already.
-
-```javascript
-var readable = getReadableStreamSomehow();
-readable.on('readable', () => {
-  // there is some data to read now
-});
-```
-
-Once the internal buffer is drained, a `'readable'` event will fire
-again when more data is available.
-
-The `'readable'` event is not emitted in the "flowing" mode with the
-sole exception of the last one, on end-of-stream.
-
-The `'readable'` event indicates that the stream has new information:
-either new data is available or the end of the stream has been reached.
-In the former case, [`stream.read()`][stream-read] will return that data. In the
-latter case, [`stream.read()`][stream-read] will return null. For instance, in
-the following example, `foo.txt` is an empty file:
-
-```js
-const fs = require('fs');
-var rr = fs.createReadStream('foo.txt');
-rr.on('readable', () => {
-  console.log('readable:', rr.read());
-});
-rr.on('end', () => {
-  console.log('end');
-});
-```
-
-The output of running this script is:
-
-```
-$ node test.js
-readable: null
-end
-```
-
-#### readable.isPaused()
-
-* Return: {Boolean}
-
-This method returns whether or not the `readable` has been **explicitly**
-paused by client code (using [`stream.pause()`][stream-pause] without a
-corresponding [`stream.resume()`][stream-resume]).
-
-```js
-var readable = new stream.Readable
-
-readable.isPaused() // === false
-readable.pause()
-readable.isPaused() // === true
-readable.resume()
-readable.isPaused() // === false
-```
-
-#### readable.pause()
-
-* Return: `this`
-
-This method will cause a stream in flowing mode to stop emitting
-[`'data'`][] events, switching out of flowing mode. Any data that becomes
-available will remain in the internal buffer.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-  readable.pause();
-  console.log('there will be no more data for 1 second');
-  setTimeout(() => {
-    console.log('now data will start flowing again');
-    readable.resume();
-  }, 1000);
-});
-```
-
-#### readable.pipe(destination[, options])
-
-* `destination` {stream.Writable} The destination for writing data
-* `options` {Object} Pipe options
-  * `end` {Boolean} End the writer when the reader ends. Default = `true`
-
-This method pulls all the data out of a readable stream, and writes it
-to the supplied destination, automatically managing the flow so that
-the destination is not overwhelmed by a fast readable stream.
-
-Multiple destinations can be piped to safely.
-
-```js
-var readable = getReadableStreamSomehow();
-var writable = fs.createWriteStream('file.txt');
-// All the data from readable goes into 'file.txt'
-readable.pipe(writable);
-```
-
-This function returns the destination stream, so you can set up pipe
-chains like so:
-
-```js
-var r = fs.createReadStream('file.txt');
-var z = zlib.createGzip();
-var w = fs.createWriteStream('file.txt.gz');
-r.pipe(z).pipe(w);
-```
-
-For example, emulating the Unix `cat` command:
-
-```js
-process.stdin.pipe(process.stdout);
-```
-
-By default [`stream.end()`][stream-end] is called on the destination when the
-source stream emits [`'end'`][], so that `destination` is no longer writable.
-Pass `{ end: false }` as `options` to keep the destination stream open.
-
-This keeps `writer` open so that "Goodbye" can be written at the
-end.
-
-```js
-reader.pipe(writer, { end: false });
-reader.on('end', () => {
-  writer.end('Goodbye\n');
-});
-```
-
-Note that [`process.stderr`][] and [`process.stdout`][] are never closed until
-the process exits, regardless of the specified options.
-
-#### readable.read([size])
-
-* `size` {Number} Optional argument to specify how much data to read.
-* Return {String|Buffer|Null}
-
-The `read()` method pulls some data out of the internal buffer and
-returns it. If there is no data available, then it will return
-`null`.
-
-If you pass in a `size` argument, then it will return that many
-bytes. If `size` bytes are not available, then it will return `null`,
-unless we've ended, in which case it will return the data remaining
-in the buffer.
-
-If you do not specify a `size` argument, then it will return all the
-data in the internal buffer.
-
-This method should only be called in paused mode. In flowing mode,
-this method is called automatically until the internal buffer is
-drained.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('readable', () => {
-  var chunk;
-  while (null !== (chunk = readable.read())) {
-    console.log('got %d bytes of data', chunk.length);
-  }
-});
-```
-
-If this method returns a data chunk, then it will also trigger the
-emission of a [`'data'`][] event.
-
-Note that calling [`stream.read([size])`][stream-read] after the [`'end'`][]
-event has been triggered will return `null`. No runtime error will be raised.
-
-#### readable.resume()
-
-* Return: `this`
-
-This method will cause the readable stream to resume emitting [`'data'`][]
-events.
-
-This method will switch the stream into flowing mode. If you do *not*
-want to consume the data from a stream, but you *do* want to get to
-its [`'end'`][] event, you can call [`stream.resume()`][stream-resume] to open
-the flow of data.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.resume();
-readable.on('end', () => {
-  console.log('got to the end, but did not read anything');
-});
-```
-
-#### readable.setEncoding(encoding)
-
-* `encoding` {String} The encoding to use.
-* Return: `this`
-
-Call this function to cause the stream to return strings of the specified
-encoding instead of Buffer objects. For example, if you do
-`readable.setEncoding('utf8')`, then the output data will be interpreted as
-UTF-8 data, and returned as strings. If you do `readable.setEncoding('hex')`,
-then the data will be encoded in hexadecimal string format.
-
-This properly handles multi-byte characters that would otherwise be
-potentially mangled if you simply pulled the Buffers directly and
-called [`buf.toString(encoding)`][] on them. If you want to read the data
-as strings, always use this method.
-
-Also you can disable any encoding at all with `readable.setEncoding(null)`.
-This approach is very useful if you deal with binary data or with large
-multi-byte strings spread out over multiple chunks.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.setEncoding('utf8');
-readable.on('data', (chunk) => {
-  assert.equal(typeof chunk, 'string');
-  console.log('got %d characters of string data', chunk.length);
-});
-```
-
-#### readable.unpipe([destination])
-
-* `destination` {stream.Writable} Optional specific stream to unpipe
-
-This method will remove the hooks set up for a previous [`stream.pipe()`][]
-call.
-
-If the destination is not specified, then all pipes are removed.
-
-If the destination is specified, but no pipe is set up for it, then
-this is a no-op.
-
-```js
-var readable = getReadableStreamSomehow();
-var writable = fs.createWriteStream('file.txt');
-// All the data from readable goes into 'file.txt',
-// but only for the first second
-readable.pipe(writable);
-setTimeout(() => {
-  console.log('stop writing to file.txt');
-  readable.unpipe(writable);
-  console.log('manually close the file stream');
-  writable.end();
-}, 1000);
-```
-
-#### readable.unshift(chunk)
-
-* `chunk` {Buffer|String} Chunk of data to unshift onto the read queue
-
-This is useful in certain cases where a stream is being consumed by a
-parser, which needs to "un-consume" some data that it has
-optimistically pulled out of the source, so that the stream can be
-passed on to some other party.
-
-Note that `stream.unshift(chunk)` cannot be called after the [`'end'`][] event
-has been triggered; a runtime error will be raised.
-
-If you find that you must often call `stream.unshift(chunk)` in your
-programs, consider implementing a [Transform][] stream instead. (See [API
-for Stream Implementors][].)
-
-```js
-// Pull off a header delimited by \n\n
-// use unshift() if we get too much
-// Call the callback with (error, header, stream)
-const StringDecoder = require('string_decoder').StringDecoder;
-function parseHeader(stream, callback) {
-  stream.on('error', callback);
-  stream.on('readable', onReadable);
-  var decoder = new StringDecoder('utf8');
-  var header = '';
-  function onReadable() {
-    var chunk;
-    while (null !== (chunk = stream.read())) {
-      var str = decoder.write(chunk);
-      if (str.match(/\n\n/)) {
-        // found the header boundary
-        var split = str.split(/\n\n/);
-        header += split.shift();
-        var remaining = split.join('\n\n');
-        var buf = new Buffer(remaining, 'utf8');
-        if (buf.length)
-          stream.unshift(buf);
-        stream.removeListener('error', callback);
-        stream.removeListener('readable', onReadable);
-        // now the body of the message can be read from the stream.
-        callback(null, header, stream);
-      } else {
-        // still reading the header.
-        header += str;
-      }
-    }
-  }
-}
-```
-
-Note that, unlike [`stream.push(chunk)`][stream-push], `stream.unshift(chunk)`
-will not end the reading process by resetting the internal reading state of the
-stream. This can cause unexpected results if `unshift()` is called during a
-read (i.e. from within a [`stream._read()`][stream-_read] implementation on a
-custom stream). Following the call to `unshift()` with an immediate
-[`stream.push('')`][stream-push] will reset the reading state appropriately,
-however it is best to simply avoid calling `unshift()` while in the process of
-performing a read.
-
-#### readable.wrap(stream)
-
-* `stream` {Stream} An "old style" readable stream
-
-Versions of Node.js prior to v0.10 had streams that did not implement the
-entire Streams API as it is today. (See [Compatibility][] for
-more information.)
-
-If you are using an older Node.js library that emits [`'data'`][] events and
-has a [`stream.pause()`][stream-pause] method that is advisory only, then you
-can use the `wrap()` method to create a [Readable][] stream that uses the old
-stream as its data source.
-
-You will very rarely ever need to call this function, but it exists
-as a convenience for interacting with old Node.js programs and libraries.
-
-For example:
-
-```js
-const OldReader = require('./old-api-module.js').OldReader;
-const Readable = require('stream').Readable;
-const oreader = new OldReader;
-const myReader = new Readable().wrap(oreader);
-
-myReader.on('readable', () => {
-  myReader.read(); // etc.
-});
-```
-
-### Class: stream.Transform
-
-Transform streams are [Duplex][] streams where the output is in some way
-computed from the input. They implement both the [Readable][] and
-[Writable][] interfaces.
-
-Examples of Transform streams include:
-
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-
-### Class: stream.Writable
-
-<!--type=class-->
-
-The Writable stream interface is an abstraction for a *destination*
-that you are writing data *to*.
-
-Examples of writable streams include:
-
-* [HTTP requests, on the client][]
-* [HTTP responses, on the server][]
-* [fs write streams][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-* [TCP sockets][]
-* [child process stdin][]
-* [`process.stdout`][], [`process.stderr`][]
-
-#### Event: 'drain'
-
-If a [`stream.write(chunk)`][stream-write] call returns `false`, then the
-`'drain'` event will indicate when it is appropriate to begin writing more data
-to the stream.
-
-```js
-// Write the data to the supplied writable stream one million times.
-// Be attentive to back-pressure.
-function writeOneMillionTimes(writer, data, encoding, callback) {
-  var i = 1000000;
-  write();
-  function write() {
-    var ok = true;
-    do {
-      i -= 1;
-      if (i === 0) {
-        // last time!
-        writer.write(data, encoding, callback);
-      } else {
-        // see if we should continue, or wait
-        // don't pass the callback, because we're not done yet.
-        ok = writer.write(data, encoding);
-      }
-    } while (i > 0 && ok);
-    if (i > 0) {
-      // had to stop early!
-      // write some more once it drains
-      writer.once('drain', write);
-    }
-  }
-}
-```
-
-#### Event: 'error'
-
-* {Error}
-
-Emitted if there was an error when writing or piping data.
-
-#### Event: 'finish'
-
-When the [`stream.end()`][stream-end] method has been called, and all data has
-been flushed to the underlying system, this event is emitted.
-
-```javascript
-var writer = getWritableStreamSomehow();
-for (var i = 0; i < 100; i ++) {
-  writer.write('hello, #${i}!\n');
-}
-writer.end('this is the end\n');
-writer.on('finish', () => {
-  console.error('all writes are now complete.');
-});
-```
-
-#### Event: 'pipe'
-
-* `src` {stream.Readable} source stream that is piping to this writable
-
-This is emitted whenever the [`stream.pipe()`][] method is called on a readable
-stream, adding this writable to its set of destinations.
-
-```js
-var writer = getWritableStreamSomehow();
-var reader = getReadableStreamSomehow();
-writer.on('pipe', (src) => {
-  console.error('something is piping into the writer');
-  assert.equal(src, reader);
-});
-reader.pipe(writer);
-```
-
-#### Event: 'unpipe'
-
-* `src` {[Readable][] Stream} The source stream that
-  [unpiped][`stream.unpipe()`] this writable
-
-This is emitted whenever the [`stream.unpipe()`][] method is called on a
-readable stream, removing this writable from its set of destinations.
-
-```js
-var writer = getWritableStreamSomehow();
-var reader = getReadableStreamSomehow();
-writer.on('unpipe', (src) => {
-  console.error('something has stopped piping into the writer');
-  assert.equal(src, reader);
-});
-reader.pipe(writer);
-reader.unpipe(writer);
-```
-
-#### writable.cork()
-
-Forces buffering of all writes.
-
-Buffered data will be flushed either at [`stream.uncork()`][] or at
-[`stream.end()`][stream-end] call.
-
-#### writable.end([chunk][, encoding][, callback])
-
-* `chunk` {String|Buffer} Optional data to write
-* `encoding` {String} The encoding, if `chunk` is a String
-* `callback` {Function} Optional callback for when the stream is finished
-
-Call this method when no more data will be written to the stream. If supplied,
-the callback is attached as a listener on the [`'finish'`][] event.
-
-Calling [`stream.write()`][stream-write] after calling
-[`stream.end()`][stream-end] will raise an error.
-
-```js
-// write 'hello, ' and then end with 'world!'
-var file = fs.createWriteStream('example.txt');
-file.write('hello, ');
-file.end('world!');
-// writing more now is not allowed!
-```
-
-#### writable.setDefaultEncoding(encoding)
-
-* `encoding` {String} The new default encoding
-
-Sets the default encoding for a writable stream.
-
-#### writable.uncork()
-
-Flush all data, buffered since [`stream.cork()`][] call.
-
-#### writable.write(chunk[, encoding][, callback])
-
-* `chunk` {String|Buffer} The data to write
-* `encoding` {String} The encoding, if `chunk` is a String
-* `callback` {Function} Callback for when this chunk of data is flushed
-* Returns: {Boolean} `true` if the data was handled completely.
-
-This method writes some data to the underlying system, and calls the
-supplied callback once the data has been fully handled.
-
-The return value indicates if you should continue writing right now.
-If the data had to be buffered internally, then it will return
-`false`. Otherwise, it will return `true`.
-
-This return value is strictly advisory. You MAY continue to write,
-even if it returns `false`. However, writes will be buffered in
-memory, so it is best not to do this excessively. Instead, wait for
-the [`'drain'`][] event before writing more data.
-
-
-## API for Stream Implementors
-
-<!--type=misc-->
-
-To implement any sort of stream, the pattern is the same:
-
-1. Extend the appropriate parent class in your own subclass. (The
-   [`util.inherits()`][] method is particularly helpful for this.)
-2. Call the appropriate parent class constructor in your constructor,
-   to be sure that the internal mechanisms are set up properly.
-3. Implement one or more specific methods, as detailed below.
-
-The class to extend and the method(s) to implement depend on the sort
-of stream class you are writing:
-
-<table>
-  <thead>
-    <tr>
-      <th>
-        <p>Use-case</p>
-      </th>
-      <th>
-        <p>Class</p>
-      </th>
-      <th>
-        <p>Method(s) to implement</p>
-      </th>
-    </tr>
-  </thead>
-  <tr>
-    <td>
-      <p>Reading only</p>
-    </td>
-    <td>
-      <p>[Readable](#stream_class_stream_readable_1)</p>
-    </td>
-    <td>
-      <p><code>[_read][stream-_read]</code></p>
-    </td>
-  </tr>
-  <tr>
-    <td>
-      <p>Writing only</p>
-    </td>
-    <td>
-      <p>[Writable](#stream_class_stream_writable_1)</p>
-    </td>
-    <td>
-      <p><code>[_write][stream-_write]</code>, <code>[_writev][stream-_writev]</code></p>
-    </td>
-  </tr>
-  <tr>
-    <td>
-      <p>Reading and writing</p>
-    </td>
-    <td>
-      <p>[Duplex](#stream_class_stream_duplex_1)</p>
-    </td>
-    <td>
-      <p><code>[_read][stream-_read]</code>, <code>[_write][stream-_write]</code>, <code>[_writev][stream-_writev]</code></p>
-    </td>
-  </tr>
-  <tr>
-    <td>
-      <p>Operate on written data, then read the result</p>
-    </td>
-    <td>
-      <p>[Transform](#stream_class_stream_transform_1)</p>
-    </td>
-    <td>
-      <p><code>[_transform][stream-_transform]</code>, <code>[_flush][stream-_flush]</code></p>
-    </td>
-  </tr>
-</table>
-
-In your implementation code, it is very important to never call the methods
-described in [API for Stream Consumers][]. Otherwise, you can potentially cause
-adverse side effects in programs that consume your streaming interfaces.
-
-### Class: stream.Duplex
-
-<!--type=class-->
-
-A "duplex" stream is one that is both Readable and Writable, such as a TCP
-socket connection.
-
-Note that `stream.Duplex` is an abstract class designed to be extended
-with an underlying implementation of the [`stream._read(size)`][stream-_read]
-and [`stream._write(chunk, encoding, callback)`][stream-_write] methods as you
-would with a Readable or Writable stream class.
-
-Since JavaScript doesn't have multiple prototypal inheritance, this class
-prototypally inherits from Readable, and then parasitically from Writable. It is
-thus up to the user to implement both the low-level
-[`stream._read(n)`][stream-_read] method as well as the low-level
-[`stream._write(chunk, encoding, callback)`][stream-_write] method on extension
-duplex classes.
-
-#### new stream.Duplex(options)
-
-* `options` {Object} Passed to both Writable and Readable
-  constructors. Also has the following fields:
-  * `allowHalfOpen` {Boolean} Default = `true`. If set to `false`, then
-    the stream will automatically end the readable side when the
-    writable side ends and vice versa.
-  * `readableObjectMode` {Boolean} Default = `false`. Sets `objectMode`
-    for readable side of the stream. Has no effect if `objectMode`
-    is `true`.
-  * `writableObjectMode` {Boolean} Default = `false`. Sets `objectMode`
-    for writable side of the stream. Has no effect if `objectMode`
-    is `true`.
-
-In classes that extend the Duplex class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-### Class: stream.PassThrough
-
-This is a trivial implementation of a [Transform][] stream that simply
-passes the input bytes across to the output. Its purpose is mainly
-for examples and testing, but there are occasionally use cases where
-it can come in handy as a building block for novel sorts of streams.
-
-### Class: stream.Readable
-
-<!--type=class-->
-
-`stream.Readable` is an abstract class designed to be extended with an
-underlying implementation of the [`stream._read(size)`][stream-_read] method.
-
-Please see [API for Stream Consumers][] for how to consume
-streams in your programs. What follows is an explanation of how to
-implement Readable streams in your programs.
-
-#### new stream.Readable([options])
-
-* `options` {Object}
-  * `highWaterMark` {Number} The maximum number of bytes to store in
-    the internal buffer before ceasing to read from the underlying
-    resource. Default = `16384` (16kb), or `16` for `objectMode` streams
-  * `encoding` {String} If specified, then buffers will be decoded to
-    strings using the specified encoding. Default = `null`
-  * `objectMode` {Boolean} Whether this stream should behave
-    as a stream of objects. Meaning that [`stream.read(n)`][stream-read] returns
-    a single value instead of a Buffer of size n. Default = `false`
-  * `read` {Function} Implementation for the [`stream._read()`][stream-_read]
-    method.
-
-In classes that extend the Readable class, make sure to call the
-Readable constructor so that the buffering settings can be properly
-initialized.
-
-#### readable.\_read(size)
-
-* `size` {Number} Number of bytes to read asynchronously
-
-Note: **Implement this method, but do NOT call it directly.**
-
-This method is prefixed with an underscore because it is internal to the
-class that defines it and should only be called by the internal Readable
-class methods. All Readable stream implementations must provide a \_read
-method to fetch data from the underlying resource.
-
-When `_read()` is called, if data is available from the resource, the `_read()`
-implementation should start pushing that data into the read queue by calling
-[`this.push(dataChunk)`][stream-push]. `_read()` should continue reading from
-the resource and pushing data until push returns `false`, at which point it
-should stop reading from the resource. Only when `_read()` is called again after
-it has stopped should it start reading more data from the resource and pushing
-that data onto the queue.
-
-Note: once the `_read()` method is called, it will not be called again until
-the [`stream.push()`][stream-push] method is called.
-
-The `size` argument is advisory. Implementations where a "read" is a
-single call that returns data can use this to know how much data to
-fetch. Implementations where that is not relevant, such as TCP or
-TLS, may ignore this argument, and simply provide data whenever it
-becomes available. There is no need, for example to "wait" until
-`size` bytes are available before calling [`stream.push(chunk)`][stream-push].
-
-#### readable.push(chunk[, encoding])
-
-
-* `chunk` {Buffer|Null|String} Chunk of data to push into the read queue
-* `encoding` {String} Encoding of String chunks.  Must be a valid
-  Buffer encoding, such as `'utf8'` or `'ascii'`
-* return {Boolean} Whether or not more pushes should be performed
-
-Note: **This method should be called by Readable implementors, NOT
-by consumers of Readable streams.**
-
-If a value other than null is passed, The `push()` method adds a chunk of data
-into the queue for subsequent stream processors to consume. If `null` is
-passed, it signals the end of the stream (EOF), after which no more data
-can be written.
-
-The data added with `push()` can be pulled out by calling the
-[`stream.read()`][stream-read] method when the [`'readable'`][] event fires.
-
-This API is designed to be as flexible as possible. For example,
-you may be wrapping a lower-level source which has some sort of
-pause/resume mechanism, and a data callback. In those cases, you
-could wrap the low-level source object by doing something like this:
-
-```js
-// source is an object with readStop() and readStart() methods,
-// and an `ondata` member that gets called when it has data, and
-// an `onend` member that gets called when the data is over.
-
-util.inherits(SourceWrapper, Readable);
-
-function SourceWrapper(options) {
-  Readable.call(this, options);
-
-  this._source = getLowlevelSourceObject();
-
-  // Every time there's data, we push it into the internal buffer.
-  this._source.ondata = (chunk) => {
-    // if push() returns false, then we need to stop reading from source
-    if (!this.push(chunk))
-      this._source.readStop();
-  };
-
-  // When the source ends, we push the EOF-signaling `null` chunk
-  this._source.onend = () => {
-    this.push(null);
-  };
-}
-
-// _read will be called when the stream wants to pull more data in
-// the advisory size argument is ignored in this case.
-SourceWrapper.prototype._read = function(size) {
-  this._source.readStart();
-};
-```
-
-#### Example: A Counting Stream
-
-<!--type=example-->
-
-This is a basic example of a Readable stream. It emits the numerals
-from 1 to 1,000,000 in ascending order, and then ends.
-
-```js
-const Readable = require('stream').Readable;
-const util = require('util');
-util.inherits(Counter, Readable);
-
-function Counter(opt) {
-  Readable.call(this, opt);
-  this._max = 1000000;
-  this._index = 1;
-}
-
-Counter.prototype._read = function() {
-  var i = this._index++;
-  if (i > this._max)
-    this.push(null);
-  else {
-    var str = '' + i;
-    var buf = new Buffer(str, 'ascii');
-    this.push(buf);
-  }
-};
-```
-
-#### Example: SimpleProtocol v1 (Sub-optimal)
-
-This is similar to the `parseHeader` function described
-[here](#stream_readable_unshift_chunk), but implemented as a custom stream.
-Also, note that this implementation does not convert the incoming data to a
-string.
-
-However, this would be better implemented as a [Transform][] stream. See
-[SimpleProtocol v2][] for a better implementation.
-
-```js
-// A parser for a simple data protocol.
-// The "header" is a JSON object, followed by 2 \n characters, and
-// then a message body.
-//
-// NOTE: This can be done more simply as a Transform stream!
-// Using Readable directly for this is sub-optimal. See the
-// alternative example below under the Transform section.
-
-const Readable = require('stream').Readable;
-const util = require('util');
-
-util.inherits(SimpleProtocol, Readable);
-
-function SimpleProtocol(source, options) {
-  if (!(this instanceof SimpleProtocol))
-    return new SimpleProtocol(source, options);
-
-  Readable.call(this, options);
-  this._inBody = false;
-  this._sawFirstCr = false;
-
-  // source is a readable stream, such as a socket or file
-  this._source = source;
-
-  var self = this;
-  source.on('end', () => {
-    self.push(null);
-  });
-
-  // give it a kick whenever the source is readable
-  // read(0) will not consume any bytes
-  source.on('readable', () => {
-    self.read(0);
-  });
-
-  this._rawHeader = [];
-  this.header = null;
-}
-
-SimpleProtocol.prototype._read = function(n) {
-  if (!this._inBody) {
-    var chunk = this._source.read();
-
-    // if the source doesn't have data, we don't have data yet.
-    if (chunk === null)
-      return this.push('');
-
-    // check if the chunk has a \n\n
-    var split = -1;
-    for (var i = 0; i < chunk.length; i++) {
-      if (chunk[i] === 10) { // '\n'
-        if (this._sawFirstCr) {
-          split = i;
-          break;
-        } else {
-          this._sawFirstCr = true;
-        }
-      } else {
-        this._sawFirstCr = false;
-      }
-    }
-
-    if (split === -1) {
-      // still waiting for the \n\n
-      // stash the chunk, and try again.
-      this._rawHeader.push(chunk);
-      this.push('');
-    } else {
-      this._inBody = true;
-      var h = chunk.slice(0, split);
-      this._rawHeader.push(h);
-      var header = Buffer.concat(this._rawHeader).toString();
-      try {
-        this.header = JSON.parse(header);
-      } catch (er) {
-        this.emit('error', new Error('invalid simple protocol data'));
-        return;
-      }
-      // now, because we got some extra data, unshift the rest
-      // back into the read queue so that our consumer will see it.
-      var b = chunk.slice(split);
-      this.unshift(b);
-      // calling unshift by itself does not reset the reading state
-      // of the stream; since we're inside _read, doing an additional
-      // push('') will reset the state appropriately.
-      this.push('');
-
-      // and let them know that we are done parsing the header.
-      this.emit('header', this.header);
-    }
-  } else {
-    // from there on, just provide the data to our consumer.
-    // careful not to push(null), since that would indicate EOF.
-    var chunk = this._source.read();
-    if (chunk) this.push(chunk);
-  }
-};
-
-// Usage:
-// var parser = new SimpleProtocol(source);
-// Now parser is a readable stream that will emit 'header'
-// with the parsed header data.
-```
-
-### Class: stream.Transform
-
-A "transform" stream is a duplex stream where the output is causally
-connected in some way to the input, such as a [zlib][] stream or a
-[crypto][] stream.
-
-There is no requirement that the output be the same size as the input,
-the same number of chunks, or arrive at the same time. For example, a
-Hash stream will only ever have a single chunk of output which is
-provided when the input is ended. A zlib stream will produce output
-that is either much smaller or much larger than its input.
-
-Rather than implement the [`stream._read()`][stream-_read] and
-[`stream._write()`][stream-_write] methods, Transform classes must implement the
-[`stream._transform()`][stream-_transform] method, and may optionally
-also implement the [`stream._flush()`][stream-_flush] method. (See below.)
-
-#### new stream.Transform([options])
-
-* `options` {Object} Passed to both Writable and Readable
-  constructors. Also has the following fields:
-  * `transform` {Function} Implementation for the
-    [`stream._transform()`][stream-_transform] method.
-  * `flush` {Function} Implementation for the [`stream._flush()`][stream-_flush]
-    method.
-
-In classes that extend the Transform class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-#### Events: 'finish' and 'end'
-
-The [`'finish'`][] and [`'end'`][] events are from the parent Writable
-and Readable classes respectively. The `'finish'` event is fired after
-[`stream.end()`][stream-end] is called and all chunks have been processed by
-[`stream._transform()`][stream-_transform], `'end'` is fired after all data has
-been output which is after the callback in [`stream._flush()`][stream-_flush]
-has been called.
-
-#### transform.\_flush(callback)
-
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done flushing any remaining data.
-
-Note: **This function MUST NOT be called directly.**  It MAY be implemented
-by child classes, and if so, will be called by the internal Transform
-class methods only.
-
-In some cases, your transform operation may need to emit a bit more
-data at the end of the stream. For example, a `Zlib` compression
-stream will store up some internal state so that it can optimally
-compress the output. At the end, however, it needs to do the best it
-can with what is left, so that the data will be complete.
-
-In those cases, you can implement a `_flush()` method, which will be
-called at the very end, after all the written data is consumed, but
-before emitting [`'end'`][] to signal the end of the readable side. Just
-like with [`stream._transform()`][stream-_transform], call
-`transform.push(chunk)` zero or more times, as appropriate, and call `callback`
-when the flush operation is complete.
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### transform.\_transform(chunk, encoding, callback)
-
-* `chunk` {Buffer|String} The chunk to be transformed. Will **always**
-  be a buffer unless the `decodeStrings` option was set to `false`.
-* `encoding` {String} If the chunk is a string, then this is the
-  encoding type. If chunk is a buffer, then this is the special
-  value - 'buffer', ignore it in this case.
-* `callback` {Function} Call this function (optionally with an error
-  argument and data) when you are done processing the supplied chunk.
-
-Note: **This function MUST NOT be called directly.**  It should be
-implemented by child classes, and called by the internal Transform
-class methods only.
-
-All Transform stream implementations must provide a `_transform()`
-method to accept input and produce output.
-
-`_transform()` should do whatever has to be done in this specific
-Transform class, to handle the bytes being written, and pass them off
-to the readable portion of the interface. Do asynchronous I/O,
-process things, and so on.
-
-Call `transform.push(outputChunk)` 0 or more times to generate output
-from this input chunk, depending on how much data you want to output
-as a result of this chunk.
-
-Call the callback function only when the current chunk is completely
-consumed. Note that there may or may not be output as a result of any
-particular input chunk. If you supply a second argument to the callback
-it will be passed to the push method. In other words the following are
-equivalent:
-
-```js
-transform.prototype._transform = function (data, encoding, callback) {
-  this.push(data);
-  callback();
-};
-
-transform.prototype._transform = function (data, encoding, callback) {
-  callback(null, data);
-};
-```
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### Example: `SimpleProtocol` parser v2
-
-The example [here](#stream_example_simpleprotocol_v1_sub_optimal) of a simple
-protocol parser can be implemented simply by using the higher level
-[Transform][] stream class, similar to the `parseHeader` and `SimpleProtocol
-v1` examples.
-
-In this example, rather than providing the input as an argument, it
-would be piped into the parser, which is a more idiomatic Node.js stream
-approach.
-
-```javascript
-const util = require('util');
-const Transform = require('stream').Transform;
-util.inherits(SimpleProtocol, Transform);
-
-function SimpleProtocol(options) {
-  if (!(this instanceof SimpleProtocol))
-    return new SimpleProtocol(options);
-
-  Transform.call(this, options);
-  this._inBody = false;
-  this._sawFirstCr = false;
-  this._rawHeader = [];
-  this.header = null;
-}
-
-SimpleProtocol.prototype._transform = function(chunk, encoding, done) {
-  if (!this._inBody) {
-    // check if the chunk has a \n\n
-    var split = -1;
-    for (var i = 0; i < chunk.length; i++) {
-      if (chunk[i] === 10) { // '\n'
-        if (this._sawFirstCr) {
-          split = i;
-          break;
-        } else {
-          this._sawFirstCr = true;
-        }
-      } else {
-        this._sawFirstCr = false;
-      }
-    }
-
-    if (split === -1) {
-      // still waiting for the \n\n
-      // stash the chunk, and try again.
-      this._rawHeader.push(chunk);
-    } else {
-      this._inBody = true;
-      var h = chunk.slice(0, split);
-      this._rawHeader.push(h);
-      var header = Buffer.concat(this._rawHeader).toString();
-      try {
-        this.header = JSON.parse(header);
-      } catch (er) {
-        this.emit('error', new Error('invalid simple protocol data'));
-        return;
-      }
-      // and let them know that we are done parsing the header.
-      this.emit('header', this.header);
-
-      // now, because we got some extra data, emit this first.
-      this.push(chunk.slice(split));
-    }
-  } else {
-    // from there on, just provide the data to our consumer as-is.
-    this.push(chunk);
-  }
-  done();
-};
-
-// Usage:
-// var parser = new SimpleProtocol();
-// source.pipe(parser)
-// Now parser is a readable stream that will emit 'header'
-// with the parsed header data.
-```
-
-### Class: stream.Writable
-
-<!--type=class-->
-
-`stream.Writable` is an abstract class designed to be extended with an
-underlying implementation of the
-[`stream._write(chunk, encoding, callback)`][stream-_write] method.
-
-Please see [API for Stream Consumers][] for how to consume
-writable streams in your programs. What follows is an explanation of
-how to implement Writable streams in your programs.
-
-#### new stream.Writable([options])
-
-* `options` {Object}
-  * `highWaterMark` {Number} Buffer level when
-    [`stream.write()`][stream-write] starts returning `false`. Default = `16384`
-    (16kb), or `16` for `objectMode` streams.
-  * `decodeStrings` {Boolean} Whether or not to decode strings into
-    Buffers before passing them to [`stream._write()`][stream-_write].
-    Default = `true`
-  * `objectMode` {Boolean} Whether or not the
-    [`stream.write(anyObj)`][stream-write] is a valid operation. If set you can
-    write arbitrary data instead of only `Buffer` / `String` data.
-    Default = `false`
-  * `write` {Function} Implementation for the
-    [`stream._write()`][stream-_write] method.
-  * `writev` {Function} Implementation for the
-    [`stream._writev()`][stream-_writev] method.
-
-In classes that extend the Writable class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-#### writable.\_write(chunk, encoding, callback)
-
-* `chunk` {Buffer|String} The chunk to be written. Will **always**
-  be a buffer unless the `decodeStrings` option was set to `false`.
-* `encoding` {String} If the chunk is a string, then this is the
-  encoding type. If chunk is a buffer, then this is the special
-  value - 'buffer', ignore it in this case.
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done processing the supplied chunk.
-
-All Writable stream implementations must provide a
-[`stream._write()`][stream-_write] method to send data to the underlying
-resource.
-
-Note: **This function MUST NOT be called directly.**  It should be
-implemented by child classes, and called by the internal Writable
-class methods only.
-
-Call the callback using the standard `callback(error)` pattern to
-signal that the write completed successfully or with an error.
-
-If the `decodeStrings` flag is set in the constructor options, then
-`chunk` may be a string rather than a Buffer, and `encoding` will
-indicate the sort of string that it is. This is to support
-implementations that have an optimized handling for certain string
-data encodings. If you do not explicitly set the `decodeStrings`
-option to `false`, then you can safely ignore the `encoding` argument,
-and assume that `chunk` will always be a Buffer.
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### writable.\_writev(chunks, callback)
-
-* `chunks` {Array} The chunks to be written. Each chunk has following
-  format: `{ chunk: ..., encoding: ... }`.
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done processing the supplied chunks.
-
-Note: **This function MUST NOT be called directly.**  It may be
-implemented by child classes, and called by the internal Writable
-class methods only.
-
-This function is completely optional to implement. In most cases it is
-unnecessary. If implemented, it will be called with all the chunks
-that are buffered in the write queue.
-
-
-## Simplified Constructor API
-
-<!--type=misc-->
-
-In simple cases there is now the added benefit of being able to construct a
-stream without inheritance.
-
-This can be done by passing the appropriate methods as constructor options:
-
-Examples:
-
-### Duplex
-
-```js
-var duplex = new stream.Duplex({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  },
-  write: function(chunk, encoding, next) {
-    // sets this._write under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-
-// or
-
-var duplex = new stream.Duplex({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  },
-  writev: function(chunks, next) {
-    // sets this._writev under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-```
-
-### Readable
-
-```js
-var readable = new stream.Readable({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  }
-});
-```
-
-### Transform
-
-```js
-var transform = new stream.Transform({
-  transform: function(chunk, encoding, next) {
-    // sets this._transform under the hood
-
-    // generate output as many times as needed
-    // this.push(chunk);
-
-    // call when the current chunk is consumed
-    next();
-  },
-  flush: function(done) {
-    // sets this._flush under the hood
-
-    // generate output as many times as needed
-    // this.push(chunk);
-
-    done();
-  }
-});
-```
-
-### Writable
-
-```js
-var writable = new stream.Writable({
-  write: function(chunk, encoding, next) {
-    // sets this._write under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-
-// or
-
-var writable = new stream.Writable({
-  writev: function(chunks, next) {
-    // sets this._writev under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-```
-
-## Streams: Under the Hood
-
-<!--type=misc-->
-
-### Buffering
-
-<!--type=misc-->
-
-Both Writable and Readable streams will buffer data on an internal
-object which can be retrieved from `_writableState.getBuffer()` or
-`_readableState.buffer`, respectively.
-
-The amount of data that will potentially be buffered depends on the
-`highWaterMark` option which is passed into the constructor.
-
-Buffering in Readable streams happens when the implementation calls
-[`stream.push(chunk)`][stream-push]. If the consumer of the Stream does not
-call [`stream.read()`][stream-read], then the data will sit in the internal
-queue until it is consumed.
-
-Buffering in Writable streams happens when the user calls
-[`stream.write(chunk)`][stream-write] repeatedly, even when it returns `false`.
-
-The purpose of streams, especially with the [`stream.pipe()`][] method, is to
-limit the buffering of data to acceptable levels, so that sources and
-destinations of varying speed will not overwhelm the available memory.
-
-### Compatibility with Older Node.js Versions
-
-<!--type=misc-->
-
-In versions of Node.js prior to v0.10, the Readable stream interface was
-simpler, but also less powerful and less useful.
-
-* Rather than waiting for you to call the [`stream.read()`][stream-read] method,
-  [`'data'`][] events would start emitting immediately. If you needed to do
-  some I/O to decide how to handle data, then you had to store the chunks
-  in some kind of buffer so that they would not be lost.
-* The [`stream.pause()`][stream-pause] method was advisory, rather than
-  guaranteed. This meant that you still had to be prepared to receive
-  [`'data'`][] events even when the stream was in a paused state.
-
-In Node.js v0.10, the [Readable][] class was added.
-For backwards compatibility with older Node.js programs, Readable streams
-switch into "flowing mode" when a [`'data'`][] event handler is added, or
-when the [`stream.resume()`][stream-resume] method is called. The effect is
-that, even if you are not using the new [`stream.read()`][stream-read] method
-and [`'readable'`][] event, you no longer have to worry about losing
-[`'data'`][] chunks.
-
-Most programs will continue to function normally. However, this
-introduces an edge case in the following conditions:
-
-* No [`'data'`][] event handler is added.
-* The [`stream.resume()`][stream-resume] method is never called.
-* The stream is not piped to any writable destination.
-
-For example, consider the following code:
-
-```js
-// WARNING!  BROKEN!
-net.createServer((socket) => {
-
-  // we add an 'end' method, but never consume the data
-  socket.on('end', () => {
-    // It will never get here.
-    socket.end('I got your message (but didnt read it)\n');
-  });
-
-}).listen(1337);
-```
-
-In versions of Node.js prior to v0.10, the incoming message data would be
-simply discarded. However, in Node.js v0.10 and beyond,
-the socket will remain paused forever.
-
-The workaround in this situation is to call the
-[`stream.resume()`][stream-resume] method to start the flow of data:
-
-```js
-// Workaround
-net.createServer((socket) => {
-
-  socket.on('end', () => {
-    socket.end('I got your message (but didnt read it)\n');
-  });
-
-  // start the flow of data, discarding it.
-  socket.resume();
-
-}).listen(1337);
-```
-
-In addition to new Readable streams switching into flowing mode,
-pre-v0.10 style streams can be wrapped in a Readable class using the
-[`stream.wrap()`][] method.
-
-
-### Object Mode
-
-<!--type=misc-->
-
-Normally, Streams operate on Strings and Buffers exclusively.
-
-Streams that are in **object mode** can emit generic JavaScript values
-other than Buffers and Strings.
-
-A Readable stream in object mode will always return a single item from
-a call to [`stream.read(size)`][stream-read], regardless of what the size
-argument is.
-
-A Writable stream in object mode will always ignore the `encoding`
-argument to [`stream.write(data, encoding)`][stream-write].
-
-The special value `null` still retains its special value for object
-mode streams. That is, for object mode readable streams, `null` as a
-return value from [`stream.read()`][stream-read] indicates that there is no more
-data, and [`stream.push(null)`][stream-push] will signal the end of stream data
-(`EOF`).
-
-No streams in Node.js core are object mode streams. This pattern is only
-used by userland streaming libraries.
-
-You should set `objectMode` in your stream child class constructor on
-the options object. Setting `objectMode` mid-stream is not safe.
-
-For Duplex streams `objectMode` can be set exclusively for readable or
-writable side with `readableObjectMode` and `writableObjectMode`
-respectively. These options can be used to implement parsers and
-serializers with Transform streams.
-
-```js
-const util = require('util');
-const StringDecoder = require('string_decoder').StringDecoder;
-const Transform = require('stream').Transform;
-util.inherits(JSONParseStream, Transform);
-
-// Gets \n-delimited JSON string data, and emits the parsed objects
-function JSONParseStream() {
-  if (!(this instanceof JSONParseStream))
-    return new JSONParseStream();
-
-  Transform.call(this, { readableObjectMode : true });
-
-  this._buffer = '';
-  this._decoder = new StringDecoder('utf8');
-}
-
-JSONParseStream.prototype._transform = function(chunk, encoding, cb) {
-  this._buffer += this._decoder.write(chunk);
-  // split on newlines
-  var lines = this._buffer.split(/\r?\n/);
-  // keep the last partial line buffered
-  this._buffer = lines.pop();
-  for (var l = 0; l < lines.length; l++) {
-    var line = lines[l];
-    try {
-      var obj = JSON.parse(line);
-    } catch (er) {
-      this.emit('error', er);
-      return;
-    }
-    // push the parsed object out to the readable consumer
-    this.push(obj);
-  }
-  cb();
-};
-
-JSONParseStream.prototype._flush = function(cb) {
-  // Just handle any leftover
-  var rem = this._buffer.trim();
-  if (rem) {
-    try {
-      var obj = JSON.parse(rem);
-    } catch (er) {
-      this.emit('error', er);
-      return;
-    }
-    // push the parsed object out to the readable consumer
-    this.push(obj);
-  }
-  cb();
-};
-```
-
-### `stream.read(0)`
-
-There are some cases where you want to trigger a refresh of the
-underlying readable stream mechanisms, without actually consuming any
-data. In that case, you can call `stream.read(0)`, which will always
-return null.
-
-If the internal read buffer is below the `highWaterMark`, and the
-stream is not currently reading, then calling `stream.read(0)` will trigger
-a low-level [`stream._read()`][stream-_read] call.
-
-There is almost never a need to do this. However, you will see some
-cases in Node.js's internals where this is done, particularly in the
-Readable stream class internals.
-
-### `stream.push('')`
-
-Pushing a zero-byte string or Buffer (when not in [Object mode][]) has an
-interesting side effect. Because it *is* a call to
-[`stream.push()`][stream-push], it will end the `reading` process. However, it
-does *not* add any data to the readable buffer, so there's nothing for
-a user to consume.
-
-Very rarely, there are cases where you have no data to provide now,
-but the consumer of your stream (or, perhaps, another bit of your own
-code) will know when to check again, by calling [`stream.read(0)`][stream-read].
-In those cases, you *may* call `stream.push('')`.
-
-So far, the only use case for this functionality is in the
-[`tls.CryptoStream`][] class, which is deprecated in Node.js/io.js v1.0. If you
-find that you have to use `stream.push('')`, please consider another
-approach, because it almost certainly indicates that something is
-horribly wrong.
-
-[`'data'`]: #stream_event_data
-[`'drain'`]: #stream_event_drain
-[`'end'`]: #stream_event_end
-[`'finish'`]: #stream_event_finish
-[`'readable'`]: #stream_event_readable
-[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.8.0/api/buffer.html#buffer_buf_tostring_encoding_start_end
-[`EventEmitter`]: https://nodejs.org/docs/v5.8.0/api/events.html#events_class_eventemitter
-[`process.stderr`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stderr
-[`process.stdin`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdin
-[`process.stdout`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdout
-[`stream.cork()`]: #stream_writable_cork
-[`stream.pipe()`]: #stream_readable_pipe_destination_options
-[`stream.uncork()`]: #stream_writable_uncork
-[`stream.unpipe()`]: #stream_readable_unpipe_destination
-[`stream.wrap()`]: #stream_readable_wrap_stream
-[`tls.CryptoStream`]: https://nodejs.org/docs/v5.8.0/api/tls.html#tls_class_cryptostream
-[`util.inherits()`]: https://nodejs.org/docs/v5.8.0/api/util.html#util_util_inherits_constructor_superconstructor
-[API for Stream Consumers]: #stream_api_for_stream_consumers
-[API for Stream Implementors]: #stream_api_for_stream_implementors
-[child process stdin]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdin
-[child process stdout and stderr]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdout
-[Compatibility]: #stream_compatibility_with_older_node_js_versions
-[crypto]: crypto.html
-[Duplex]: #stream_class_stream_duplex
-[fs read streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_readstream
-[fs write streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_writestream
-[HTTP requests, on the client]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_clientrequest
-[HTTP responses, on the server]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_serverresponse
-[http-incoming-message]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_incomingmessage
-[Object mode]: #stream_object_mode
-[Readable]: #stream_class_stream_readable
-[SimpleProtocol v2]: #stream_example_simpleprotocol_parser_v2
-[stream-_flush]: #stream_transform_flush_callback
-[stream-_read]: #stream_readable_read_size_1
-[stream-_transform]: #stream_transform_transform_chunk_encoding_callback
-[stream-_write]: #stream_writable_write_chunk_encoding_callback_1
-[stream-_writev]: #stream_writable_writev_chunks_callback
-[stream-end]: #stream_writable_end_chunk_encoding_callback
-[stream-pause]: #stream_readable_pause
-[stream-push]: #stream_readable_push_chunk_encoding
-[stream-read]: #stream_readable_read_size
-[stream-resume]: #stream_readable_resume
-[stream-write]: #stream_writable_write_chunk_encoding_callback
-[TCP sockets]: https://nodejs.org/docs/v5.8.0/api/net.html#net_class_net_socket
-[Transform]: #stream_class_stream_transform
-[Writable]: #stream_class_stream_writable
-[zlib]: zlib.html
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/duplex.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/duplex.js
deleted file mode 100644
index ca807af..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/duplex.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_duplex.js
deleted file mode 100644
index 736693b..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_duplex.js
+++ /dev/null
@@ -1,75 +0,0 @@
-// a duplex stream is just a stream that is both readable and writable.
-// Since JS doesn't have multiple prototypal inheritance, this class
-// prototypally inherits from Readable, and then parasitically from
-// Writable.
-
-'use strict';
-
-/*<replacement>*/
-
-var objectKeys = Object.keys || function (obj) {
-  var keys = [];
-  for (var key in obj) {
-    keys.push(key);
-  }return keys;
-};
-/*</replacement>*/
-
-module.exports = Duplex;
-
-/*<replacement>*/
-var processNextTick = require('process-nextick-args');
-/*</replacement>*/
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-var Readable = require('./_stream_readable');
-var Writable = require('./_stream_writable');
-
-util.inherits(Duplex, Readable);
-
-var keys = objectKeys(Writable.prototype);
-for (var v = 0; v < keys.length; v++) {
-  var method = keys[v];
-  if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
-}
-
-function Duplex(options) {
-  if (!(this instanceof Duplex)) return new Duplex(options);
-
-  Readable.call(this, options);
-  Writable.call(this, options);
-
-  if (options && options.readable === false) this.readable = false;
-
-  if (options && options.writable === false) this.writable = false;
-
-  this.allowHalfOpen = true;
-  if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
-
-  this.once('end', onend);
-}
-
-// the no-half-open enforcer
-function onend() {
-  // if we allow half-open state, or if the writable side ended,
-  // then we're ok.
-  if (this.allowHalfOpen || this._writableState.ended) return;
-
-  // no more data can be written.
-  // But allow more writes to happen in this tick.
-  processNextTick(onEndNT, this);
-}
-
-function onEndNT(self) {
-  self.end();
-}
-
-function forEach(xs, f) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    f(xs[i], i);
-  }
-}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js
deleted file mode 100644
index d06f71f..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_passthrough.js
+++ /dev/null
@@ -1,26 +0,0 @@
-// a passthrough stream.
-// basically just the most minimal sort of Transform stream.
-// Every written chunk gets output as-is.
-
-'use strict';
-
-module.exports = PassThrough;
-
-var Transform = require('./_stream_transform');
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-util.inherits(PassThrough, Transform);
-
-function PassThrough(options) {
-  if (!(this instanceof PassThrough)) return new PassThrough(options);
-
-  Transform.call(this, options);
-}
-
-PassThrough.prototype._transform = function (chunk, encoding, cb) {
-  cb(null, chunk);
-};
\ No newline at end of file
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_readable.js
deleted file mode 100644
index 54a9d5c..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_readable.js
+++ /dev/null
@@ -1,880 +0,0 @@
-'use strict';
-
-module.exports = Readable;
-
-/*<replacement>*/
-var processNextTick = require('process-nextick-args');
-/*</replacement>*/
-
-/*<replacement>*/
-var isArray = require('isarray');
-/*</replacement>*/
-
-/*<replacement>*/
-var Buffer = require('buffer').Buffer;
-/*</replacement>*/
-
-Readable.ReadableState = ReadableState;
-
-var EE = require('events');
-
-/*<replacement>*/
-var EElistenerCount = function (emitter, type) {
-  return emitter.listeners(type).length;
-};
-/*</replacement>*/
-
-/*<replacement>*/
-var Stream;
-(function () {
-  try {
-    Stream = require('st' + 'ream');
-  } catch (_) {} finally {
-    if (!Stream) Stream = require('events').EventEmitter;
-  }
-})();
-/*</replacement>*/
-
-var Buffer = require('buffer').Buffer;
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-/*<replacement>*/
-var debugUtil = require('util');
-var debug = undefined;
-if (debugUtil && debugUtil.debuglog) {
-  debug = debugUtil.debuglog('stream');
-} else {
-  debug = function () {};
-}
-/*</replacement>*/
-
-var StringDecoder;
-
-util.inherits(Readable, Stream);
-
-var Duplex;
-function ReadableState(options, stream) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  options = options || {};
-
-  // object stream flag. Used to make read(n) ignore n and to
-  // make all the buffer merging and length checks go away
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
-
-  // the point at which it stops calling _read() to fill the buffer
-  // Note: 0 is a valid value, means "don't call _read preemptively ever"
-  var hwm = options.highWaterMark;
-  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
-
-  // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
-
-  this.buffer = [];
-  this.length = 0;
-  this.pipes = null;
-  this.pipesCount = 0;
-  this.flowing = null;
-  this.ended = false;
-  this.endEmitted = false;
-  this.reading = false;
-
-  // a flag to be able to tell if the onwrite cb is called immediately,
-  // or on a later tick.  We set this to true at first, because any
-  // actions that shouldn't happen until "later" should generally also
-  // not happen before the first write call.
-  this.sync = true;
-
-  // whenever we return null, then we set a flag to say
-  // that we're awaiting a 'readable' event emission.
-  this.needReadable = false;
-  this.emittedReadable = false;
-  this.readableListening = false;
-  this.resumeScheduled = false;
-
-  // Crypto is kind of old and crusty.  Historically, its default string
-  // encoding is 'binary' so we have to make this configurable.
-  // Everything else in the universe uses 'utf8', though.
-  this.defaultEncoding = options.defaultEncoding || 'utf8';
-
-  // when piping, we only care about 'readable' events that happen
-  // after read()ing all the bytes and not getting any pushback.
-  this.ranOut = false;
-
-  // the number of writers that are awaiting a drain event in .pipe()s
-  this.awaitDrain = 0;
-
-  // if true, a maybeReadMore has been scheduled
-  this.readingMore = false;
-
-  this.decoder = null;
-  this.encoding = null;
-  if (options.encoding) {
-    if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
-    this.decoder = new StringDecoder(options.encoding);
-    this.encoding = options.encoding;
-  }
-}
-
-var Duplex;
-function Readable(options) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  if (!(this instanceof Readable)) return new Readable(options);
-
-  this._readableState = new ReadableState(options, this);
-
-  // legacy
-  this.readable = true;
-
-  if (options && typeof options.read === 'function') this._read = options.read;
-
-  Stream.call(this);
-}
-
-// Manually shove something into the read() buffer.
-// This returns true if the highWaterMark has not been hit yet,
-// similar to how Writable.write() returns true if you should
-// write() some more.
-Readable.prototype.push = function (chunk, encoding) {
-  var state = this._readableState;
-
-  if (!state.objectMode && typeof chunk === 'string') {
-    encoding = encoding || state.defaultEncoding;
-    if (encoding !== state.encoding) {
-      chunk = new Buffer(chunk, encoding);
-      encoding = '';
-    }
-  }
-
-  return readableAddChunk(this, state, chunk, encoding, false);
-};
-
-// Unshift should *always* be something directly out of read()
-Readable.prototype.unshift = function (chunk) {
-  var state = this._readableState;
-  return readableAddChunk(this, state, chunk, '', true);
-};
-
-Readable.prototype.isPaused = function () {
-  return this._readableState.flowing === false;
-};
-
-function readableAddChunk(stream, state, chunk, encoding, addToFront) {
-  var er = chunkInvalid(state, chunk);
-  if (er) {
-    stream.emit('error', er);
-  } else if (chunk === null) {
-    state.reading = false;
-    onEofChunk(stream, state);
-  } else if (state.objectMode || chunk && chunk.length > 0) {
-    if (state.ended && !addToFront) {
-      var e = new Error('stream.push() after EOF');
-      stream.emit('error', e);
-    } else if (state.endEmitted && addToFront) {
-      var e = new Error('stream.unshift() after end event');
-      stream.emit('error', e);
-    } else {
-      var skipAdd;
-      if (state.decoder && !addToFront && !encoding) {
-        chunk = state.decoder.write(chunk);
-        skipAdd = !state.objectMode && chunk.length === 0;
-      }
-
-      if (!addToFront) state.reading = false;
-
-      // Don't add to the buffer if we've decoded to an empty string chunk and
-      // we're not in object mode
-      if (!skipAdd) {
-        // if we want the data now, just emit it.
-        if (state.flowing && state.length === 0 && !state.sync) {
-          stream.emit('data', chunk);
-          stream.read(0);
-        } else {
-          // update the buffer info.
-          state.length += state.objectMode ? 1 : chunk.length;
-          if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
-
-          if (state.needReadable) emitReadable(stream);
-        }
-      }
-
-      maybeReadMore(stream, state);
-    }
-  } else if (!addToFront) {
-    state.reading = false;
-  }
-
-  return needMoreData(state);
-}
-
-// if it's past the high water mark, we can push in some more.
-// Also, if we have no data yet, we can stand some
-// more bytes.  This is to work around cases where hwm=0,
-// such as the repl.  Also, if the push() triggered a
-// readable event, and the user called read(largeNumber) such that
-// needReadable was set, then we ought to push more, so that another
-// 'readable' event will be triggered.
-function needMoreData(state) {
-  return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
-}
-
-// backwards compatibility.
-Readable.prototype.setEncoding = function (enc) {
-  if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
-  this._readableState.decoder = new StringDecoder(enc);
-  this._readableState.encoding = enc;
-  return this;
-};
-
-// Don't raise the hwm > 8MB
-var MAX_HWM = 0x800000;
-function computeNewHighWaterMark(n) {
-  if (n >= MAX_HWM) {
-    n = MAX_HWM;
-  } else {
-    // Get the next highest power of 2
-    n--;
-    n |= n >>> 1;
-    n |= n >>> 2;
-    n |= n >>> 4;
-    n |= n >>> 8;
-    n |= n >>> 16;
-    n++;
-  }
-  return n;
-}
-
-function howMuchToRead(n, state) {
-  if (state.length === 0 && state.ended) return 0;
-
-  if (state.objectMode) return n === 0 ? 0 : 1;
-
-  if (n === null || isNaN(n)) {
-    // only flow one buffer at a time
-    if (state.flowing && state.buffer.length) return state.buffer[0].length;else return state.length;
-  }
-
-  if (n <= 0) return 0;
-
-  // If we're asking for more than the target buffer level,
-  // then raise the water mark.  Bump up to the next highest
-  // power of 2, to prevent increasing it excessively in tiny
-  // amounts.
-  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
-
-  // don't have that much.  return null, unless we've ended.
-  if (n > state.length) {
-    if (!state.ended) {
-      state.needReadable = true;
-      return 0;
-    } else {
-      return state.length;
-    }
-  }
-
-  return n;
-}
-
-// you can override either this method, or the async _read(n) below.
-Readable.prototype.read = function (n) {
-  debug('read', n);
-  var state = this._readableState;
-  var nOrig = n;
-
-  if (typeof n !== 'number' || n > 0) state.emittedReadable = false;
-
-  // if we're doing read(0) to trigger a readable event, but we
-  // already have a bunch of data in the buffer, then just trigger
-  // the 'readable' event and move on.
-  if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
-    debug('read: emitReadable', state.length, state.ended);
-    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
-    return null;
-  }
-
-  n = howMuchToRead(n, state);
-
-  // if we've ended, and we're now clear, then finish it up.
-  if (n === 0 && state.ended) {
-    if (state.length === 0) endReadable(this);
-    return null;
-  }
-
-  // All the actual chunk generation logic needs to be
-  // *below* the call to _read.  The reason is that in certain
-  // synthetic stream cases, such as passthrough streams, _read
-  // may be a completely synchronous operation which may change
-  // the state of the read buffer, providing enough data when
-  // before there was *not* enough.
-  //
-  // So, the steps are:
-  // 1. Figure out what the state of things will be after we do
-  // a read from the buffer.
-  //
-  // 2. If that resulting state will trigger a _read, then call _read.
-  // Note that this may be asynchronous, or synchronous.  Yes, it is
-  // deeply ugly to write APIs this way, but that still doesn't mean
-  // that the Readable class should behave improperly, as streams are
-  // designed to be sync/async agnostic.
-  // Take note if the _read call is sync or async (ie, if the read call
-  // has returned yet), so that we know whether or not it's safe to emit
-  // 'readable' etc.
-  //
-  // 3. Actually pull the requested chunks out of the buffer and return.
-
-  // if we need a readable event, then we need to do some reading.
-  var doRead = state.needReadable;
-  debug('need readable', doRead);
-
-  // if we currently have less than the highWaterMark, then also read some
-  if (state.length === 0 || state.length - n < state.highWaterMark) {
-    doRead = true;
-    debug('length less than watermark', doRead);
-  }
-
-  // however, if we've ended, then there's no point, and if we're already
-  // reading, then it's unnecessary.
-  if (state.ended || state.reading) {
-    doRead = false;
-    debug('reading or ended', doRead);
-  }
-
-  if (doRead) {
-    debug('do read');
-    state.reading = true;
-    state.sync = true;
-    // if the length is currently zero, then we *need* a readable event.
-    if (state.length === 0) state.needReadable = true;
-    // call internal read method
-    this._read(state.highWaterMark);
-    state.sync = false;
-  }
-
-  // If _read pushed data synchronously, then `reading` will be false,
-  // and we need to re-evaluate how much data we can return to the user.
-  if (doRead && !state.reading) n = howMuchToRead(nOrig, state);
-
-  var ret;
-  if (n > 0) ret = fromList(n, state);else ret = null;
-
-  if (ret === null) {
-    state.needReadable = true;
-    n = 0;
-  }
-
-  state.length -= n;
-
-  // If we have nothing in the buffer, then we want to know
-  // as soon as we *do* get something into the buffer.
-  if (state.length === 0 && !state.ended) state.needReadable = true;
-
-  // If we tried to read() past the EOF, then emit end on the next tick.
-  if (nOrig !== n && state.ended && state.length === 0) endReadable(this);
-
-  if (ret !== null) this.emit('data', ret);
-
-  return ret;
-};
-
-function chunkInvalid(state, chunk) {
-  var er = null;
-  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
-    er = new TypeError('Invalid non-string/buffer chunk');
-  }
-  return er;
-}
-
-function onEofChunk(stream, state) {
-  if (state.ended) return;
-  if (state.decoder) {
-    var chunk = state.decoder.end();
-    if (chunk && chunk.length) {
-      state.buffer.push(chunk);
-      state.length += state.objectMode ? 1 : chunk.length;
-    }
-  }
-  state.ended = true;
-
-  // emit 'readable' now to make sure it gets picked up.
-  emitReadable(stream);
-}
-
-// Don't emit readable right away in sync mode, because this can trigger
-// another read() call => stack overflow.  This way, it might trigger
-// a nextTick recursion warning, but that's not so bad.
-function emitReadable(stream) {
-  var state = stream._readableState;
-  state.needReadable = false;
-  if (!state.emittedReadable) {
-    debug('emitReadable', state.flowing);
-    state.emittedReadable = true;
-    if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream);
-  }
-}
-
-function emitReadable_(stream) {
-  debug('emit readable');
-  stream.emit('readable');
-  flow(stream);
-}
-
-// at this point, the user has presumably seen the 'readable' event,
-// and called read() to consume some data.  that may have triggered
-// in turn another _read(n) call, in which case reading = true if
-// it's in progress.
-// However, if we're not ended, or reading, and the length < hwm,
-// then go ahead and try to read some more preemptively.
-function maybeReadMore(stream, state) {
-  if (!state.readingMore) {
-    state.readingMore = true;
-    processNextTick(maybeReadMore_, stream, state);
-  }
-}
-
-function maybeReadMore_(stream, state) {
-  var len = state.length;
-  while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
-    debug('maybeReadMore read 0');
-    stream.read(0);
-    if (len === state.length)
-      // didn't get any data, stop spinning.
-      break;else len = state.length;
-  }
-  state.readingMore = false;
-}
-
-// abstract method.  to be overridden in specific implementation classes.
-// call cb(er, data) where data is <= n in length.
-// for virtual (non-string, non-buffer) streams, "length" is somewhat
-// arbitrary, and perhaps not very meaningful.
-Readable.prototype._read = function (n) {
-  this.emit('error', new Error('not implemented'));
-};
-
-Readable.prototype.pipe = function (dest, pipeOpts) {
-  var src = this;
-  var state = this._readableState;
-
-  switch (state.pipesCount) {
-    case 0:
-      state.pipes = dest;
-      break;
-    case 1:
-      state.pipes = [state.pipes, dest];
-      break;
-    default:
-      state.pipes.push(dest);
-      break;
-  }
-  state.pipesCount += 1;
-  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
-
-  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
-
-  var endFn = doEnd ? onend : cleanup;
-  if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn);
-
-  dest.on('unpipe', onunpipe);
-  function onunpipe(readable) {
-    debug('onunpipe');
-    if (readable === src) {
-      cleanup();
-    }
-  }
-
-  function onend() {
-    debug('onend');
-    dest.end();
-  }
-
-  // when the dest drains, it reduces the awaitDrain counter
-  // on the source.  This would be more elegant with a .once()
-  // handler in flow(), but adding and removing repeatedly is
-  // too slow.
-  var ondrain = pipeOnDrain(src);
-  dest.on('drain', ondrain);
-
-  var cleanedUp = false;
-  function cleanup() {
-    debug('cleanup');
-    // cleanup event handlers once the pipe is broken
-    dest.removeListener('close', onclose);
-    dest.removeListener('finish', onfinish);
-    dest.removeListener('drain', ondrain);
-    dest.removeListener('error', onerror);
-    dest.removeListener('unpipe', onunpipe);
-    src.removeListener('end', onend);
-    src.removeListener('end', cleanup);
-    src.removeListener('data', ondata);
-
-    cleanedUp = true;
-
-    // if the reader is waiting for a drain event from this
-    // specific writer, then it would cause it to never start
-    // flowing again.
-    // So, if this is awaiting a drain, then we just call it now.
-    // If we don't know, then assume that we are waiting for one.
-    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
-  }
-
-  src.on('data', ondata);
-  function ondata(chunk) {
-    debug('ondata');
-    var ret = dest.write(chunk);
-    if (false === ret) {
-      // If the user unpiped during `dest.write()`, it is possible
-      // to get stuck in a permanently paused state if that write
-      // also returned false.
-      if (state.pipesCount === 1 && state.pipes[0] === dest && src.listenerCount('data') === 1 && !cleanedUp) {
-        debug('false write response, pause', src._readableState.awaitDrain);
-        src._readableState.awaitDrain++;
-      }
-      src.pause();
-    }
-  }
-
-  // if the dest has an error, then stop piping into it.
-  // however, don't suppress the throwing behavior for this.
-  function onerror(er) {
-    debug('onerror', er);
-    unpipe();
-    dest.removeListener('error', onerror);
-    if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
-  }
-  // This is a brutally ugly hack to make sure that our error handler
-  // is attached before any userland ones.  NEVER DO THIS.
-  if (!dest._events || !dest._events.error) dest.on('error', onerror);else if (isArray(dest._events.error)) dest._events.error.unshift(onerror);else dest._events.error = [onerror, dest._events.error];
-
-  // Both close and finish should trigger unpipe, but only once.
-  function onclose() {
-    dest.removeListener('finish', onfinish);
-    unpipe();
-  }
-  dest.once('close', onclose);
-  function onfinish() {
-    debug('onfinish');
-    dest.removeListener('close', onclose);
-    unpipe();
-  }
-  dest.once('finish', onfinish);
-
-  function unpipe() {
-    debug('unpipe');
-    src.unpipe(dest);
-  }
-
-  // tell the dest that it's being piped to
-  dest.emit('pipe', src);
-
-  // start the flow if it hasn't been started already.
-  if (!state.flowing) {
-    debug('pipe resume');
-    src.resume();
-  }
-
-  return dest;
-};
-
-function pipeOnDrain(src) {
-  return function () {
-    var state = src._readableState;
-    debug('pipeOnDrain', state.awaitDrain);
-    if (state.awaitDrain) state.awaitDrain--;
-    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
-      state.flowing = true;
-      flow(src);
-    }
-  };
-}
-
-Readable.prototype.unpipe = function (dest) {
-  var state = this._readableState;
-
-  // if we're not piping anywhere, then do nothing.
-  if (state.pipesCount === 0) return this;
-
-  // just one destination.  most common case.
-  if (state.pipesCount === 1) {
-    // passed in one, but it's not the right one.
-    if (dest && dest !== state.pipes) return this;
-
-    if (!dest) dest = state.pipes;
-
-    // got a match.
-    state.pipes = null;
-    state.pipesCount = 0;
-    state.flowing = false;
-    if (dest) dest.emit('unpipe', this);
-    return this;
-  }
-
-  // slow case. multiple pipe destinations.
-
-  if (!dest) {
-    // remove all.
-    var dests = state.pipes;
-    var len = state.pipesCount;
-    state.pipes = null;
-    state.pipesCount = 0;
-    state.flowing = false;
-
-    for (var _i = 0; _i < len; _i++) {
-      dests[_i].emit('unpipe', this);
-    }return this;
-  }
-
-  // try to find the right one.
-  var i = indexOf(state.pipes, dest);
-  if (i === -1) return this;
-
-  state.pipes.splice(i, 1);
-  state.pipesCount -= 1;
-  if (state.pipesCount === 1) state.pipes = state.pipes[0];
-
-  dest.emit('unpipe', this);
-
-  return this;
-};
-
-// set up data events if they are asked for
-// Ensure readable listeners eventually get something
-Readable.prototype.on = function (ev, fn) {
-  var res = Stream.prototype.on.call(this, ev, fn);
-
-  // If listening to data, and it has not explicitly been paused,
-  // then call resume to start the flow of data on the next tick.
-  if (ev === 'data' && false !== this._readableState.flowing) {
-    this.resume();
-  }
-
-  if (ev === 'readable' && !this._readableState.endEmitted) {
-    var state = this._readableState;
-    if (!state.readableListening) {
-      state.readableListening = true;
-      state.emittedReadable = false;
-      state.needReadable = true;
-      if (!state.reading) {
-        processNextTick(nReadingNextTick, this);
-      } else if (state.length) {
-        emitReadable(this, state);
-      }
-    }
-  }
-
-  return res;
-};
-Readable.prototype.addListener = Readable.prototype.on;
-
-function nReadingNextTick(self) {
-  debug('readable nexttick read 0');
-  self.read(0);
-}
-
-// pause() and resume() are remnants of the legacy readable stream API
-// If the user uses them, then switch into old mode.
-Readable.prototype.resume = function () {
-  var state = this._readableState;
-  if (!state.flowing) {
-    debug('resume');
-    state.flowing = true;
-    resume(this, state);
-  }
-  return this;
-};
-
-function resume(stream, state) {
-  if (!state.resumeScheduled) {
-    state.resumeScheduled = true;
-    processNextTick(resume_, stream, state);
-  }
-}
-
-function resume_(stream, state) {
-  if (!state.reading) {
-    debug('resume read 0');
-    stream.read(0);
-  }
-
-  state.resumeScheduled = false;
-  stream.emit('resume');
-  flow(stream);
-  if (state.flowing && !state.reading) stream.read(0);
-}
-
-Readable.prototype.pause = function () {
-  debug('call pause flowing=%j', this._readableState.flowing);
-  if (false !== this._readableState.flowing) {
-    debug('pause');
-    this._readableState.flowing = false;
-    this.emit('pause');
-  }
-  return this;
-};
-
-function flow(stream) {
-  var state = stream._readableState;
-  debug('flow', state.flowing);
-  if (state.flowing) {
-    do {
-      var chunk = stream.read();
-    } while (null !== chunk && state.flowing);
-  }
-}
-
-// wrap an old-style stream as the async data source.
-// This is *not* part of the readable stream interface.
-// It is an ugly unfortunate mess of history.
-Readable.prototype.wrap = function (stream) {
-  var state = this._readableState;
-  var paused = false;
-
-  var self = this;
-  stream.on('end', function () {
-    debug('wrapped end');
-    if (state.decoder && !state.ended) {
-      var chunk = state.decoder.end();
-      if (chunk && chunk.length) self.push(chunk);
-    }
-
-    self.push(null);
-  });
-
-  stream.on('data', function (chunk) {
-    debug('wrapped data');
-    if (state.decoder) chunk = state.decoder.write(chunk);
-
-    // don't skip over falsy values in objectMode
-    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
-
-    var ret = self.push(chunk);
-    if (!ret) {
-      paused = true;
-      stream.pause();
-    }
-  });
-
-  // proxy all the other methods.
-  // important when wrapping filters and duplexes.
-  for (var i in stream) {
-    if (this[i] === undefined && typeof stream[i] === 'function') {
-      this[i] = function (method) {
-        return function () {
-          return stream[method].apply(stream, arguments);
-        };
-      }(i);
-    }
-  }
-
-  // proxy certain important events.
-  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
-  forEach(events, function (ev) {
-    stream.on(ev, self.emit.bind(self, ev));
-  });
-
-  // when we try to consume some more bytes, simply unpause the
-  // underlying stream.
-  self._read = function (n) {
-    debug('wrapped _read', n);
-    if (paused) {
-      paused = false;
-      stream.resume();
-    }
-  };
-
-  return self;
-};
-
-// exposed for testing purposes only.
-Readable._fromList = fromList;
-
-// Pluck off n bytes from an array of buffers.
-// Length is the combined lengths of all the buffers in the list.
-function fromList(n, state) {
-  var list = state.buffer;
-  var length = state.length;
-  var stringMode = !!state.decoder;
-  var objectMode = !!state.objectMode;
-  var ret;
-
-  // nothing in the list, definitely empty.
-  if (list.length === 0) return null;
-
-  if (length === 0) ret = null;else if (objectMode) ret = list.shift();else if (!n || n >= length) {
-    // read it all, truncate the array.
-    if (stringMode) ret = list.join('');else if (list.length === 1) ret = list[0];else ret = Buffer.concat(list, length);
-    list.length = 0;
-  } else {
-    // read just some of it.
-    if (n < list[0].length) {
-      // just take a part of the first list item.
-      // slice is the same for buffers and strings.
-      var buf = list[0];
-      ret = buf.slice(0, n);
-      list[0] = buf.slice(n);
-    } else if (n === list[0].length) {
-      // first list is a perfect match
-      ret = list.shift();
-    } else {
-      // complex case.
-      // we have enough to cover it, but it spans past the first buffer.
-      if (stringMode) ret = '';else ret = new Buffer(n);
-
-      var c = 0;
-      for (var i = 0, l = list.length; i < l && c < n; i++) {
-        var buf = list[0];
-        var cpy = Math.min(n - c, buf.length);
-
-        if (stringMode) ret += buf.slice(0, cpy);else buf.copy(ret, c, 0, cpy);
-
-        if (cpy < buf.length) list[0] = buf.slice(cpy);else list.shift();
-
-        c += cpy;
-      }
-    }
-  }
-
-  return ret;
-}
-
-function endReadable(stream) {
-  var state = stream._readableState;
-
-  // If we get here before consuming all the bytes, then that is a
-  // bug in node.  Should never happen.
-  if (state.length > 0) throw new Error('endReadable called on non-empty stream');
-
-  if (!state.endEmitted) {
-    state.ended = true;
-    processNextTick(endReadableNT, state, stream);
-  }
-}
-
-function endReadableNT(state, stream) {
-  // Check that we didn't get one last unshift.
-  if (!state.endEmitted && state.length === 0) {
-    state.endEmitted = true;
-    stream.readable = false;
-    stream.emit('end');
-  }
-}
-
-function forEach(xs, f) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    f(xs[i], i);
-  }
-}
-
-function indexOf(xs, x) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    if (xs[i] === x) return i;
-  }
-  return -1;
-}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_transform.js
deleted file mode 100644
index 625cdc1..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_transform.js
+++ /dev/null
@@ -1,180 +0,0 @@
-// a transform stream is a readable/writable stream where you do
-// something with the data.  Sometimes it's called a "filter",
-// but that's not a great name for it, since that implies a thing where
-// some bits pass through, and others are simply ignored.  (That would
-// be a valid example of a transform, of course.)
-//
-// While the output is causally related to the input, it's not a
-// necessarily symmetric or synchronous transformation.  For example,
-// a zlib stream might take multiple plain-text writes(), and then
-// emit a single compressed chunk some time in the future.
-//
-// Here's how this works:
-//
-// The Transform stream has all the aspects of the readable and writable
-// stream classes.  When you write(chunk), that calls _write(chunk,cb)
-// internally, and returns false if there's a lot of pending writes
-// buffered up.  When you call read(), that calls _read(n) until
-// there's enough pending readable data buffered up.
-//
-// In a transform stream, the written data is placed in a buffer.  When
-// _read(n) is called, it transforms the queued up data, calling the
-// buffered _write cb's as it consumes chunks.  If consuming a single
-// written chunk would result in multiple output chunks, then the first
-// outputted bit calls the readcb, and subsequent chunks just go into
-// the read buffer, and will cause it to emit 'readable' if necessary.
-//
-// This way, back-pressure is actually determined by the reading side,
-// since _read has to be called to start processing a new chunk.  However,
-// a pathological inflate type of transform can cause excessive buffering
-// here.  For example, imagine a stream where every byte of input is
-// interpreted as an integer from 0-255, and then results in that many
-// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
-// 1kb of data being output.  In this case, you could write a very small
-// amount of input, and end up with a very large amount of output.  In
-// such a pathological inflating mechanism, there'd be no way to tell
-// the system to stop doing the transform.  A single 4MB write could
-// cause the system to run out of memory.
-//
-// However, even in such a pathological case, only a single written chunk
-// would be consumed, and then the rest would wait (un-transformed) until
-// the results of the previous transformed chunk were consumed.
-
-'use strict';
-
-module.exports = Transform;
-
-var Duplex = require('./_stream_duplex');
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-util.inherits(Transform, Duplex);
-
-function TransformState(stream) {
-  this.afterTransform = function (er, data) {
-    return afterTransform(stream, er, data);
-  };
-
-  this.needTransform = false;
-  this.transforming = false;
-  this.writecb = null;
-  this.writechunk = null;
-  this.writeencoding = null;
-}
-
-function afterTransform(stream, er, data) {
-  var ts = stream._transformState;
-  ts.transforming = false;
-
-  var cb = ts.writecb;
-
-  if (!cb) return stream.emit('error', new Error('no writecb in Transform class'));
-
-  ts.writechunk = null;
-  ts.writecb = null;
-
-  if (data !== null && data !== undefined) stream.push(data);
-
-  cb(er);
-
-  var rs = stream._readableState;
-  rs.reading = false;
-  if (rs.needReadable || rs.length < rs.highWaterMark) {
-    stream._read(rs.highWaterMark);
-  }
-}
-
-function Transform(options) {
-  if (!(this instanceof Transform)) return new Transform(options);
-
-  Duplex.call(this, options);
-
-  this._transformState = new TransformState(this);
-
-  // when the writable side finishes, then flush out anything remaining.
-  var stream = this;
-
-  // start out asking for a readable event once data is transformed.
-  this._readableState.needReadable = true;
-
-  // we have implemented the _read method, and done the other things
-  // that Readable wants before the first _read call, so unset the
-  // sync guard flag.
-  this._readableState.sync = false;
-
-  if (options) {
-    if (typeof options.transform === 'function') this._transform = options.transform;
-
-    if (typeof options.flush === 'function') this._flush = options.flush;
-  }
-
-  this.once('prefinish', function () {
-    if (typeof this._flush === 'function') this._flush(function (er) {
-      done(stream, er);
-    });else done(stream);
-  });
-}
-
-Transform.prototype.push = function (chunk, encoding) {
-  this._transformState.needTransform = false;
-  return Duplex.prototype.push.call(this, chunk, encoding);
-};
-
-// This is the part where you do stuff!
-// override this function in implementation classes.
-// 'chunk' is an input chunk.
-//
-// Call `push(newChunk)` to pass along transformed output
-// to the readable side.  You may call 'push' zero or more times.
-//
-// Call `cb(err)` when you are done with this chunk.  If you pass
-// an error, then that'll put the hurt on the whole operation.  If you
-// never call cb(), then you'll never get another chunk.
-Transform.prototype._transform = function (chunk, encoding, cb) {
-  throw new Error('not implemented');
-};
-
-Transform.prototype._write = function (chunk, encoding, cb) {
-  var ts = this._transformState;
-  ts.writecb = cb;
-  ts.writechunk = chunk;
-  ts.writeencoding = encoding;
-  if (!ts.transforming) {
-    var rs = this._readableState;
-    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
-  }
-};
-
-// Doesn't matter what the args are here.
-// _transform does all the work.
-// That we got here means that the readable side wants more data.
-Transform.prototype._read = function (n) {
-  var ts = this._transformState;
-
-  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
-    ts.transforming = true;
-    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
-  } else {
-    // mark that we need a transform, so that any data that comes in
-    // will get processed, now that we've asked for it.
-    ts.needTransform = true;
-  }
-};
-
-function done(stream, er) {
-  if (er) return stream.emit('error', er);
-
-  // if there's nothing in the write buffer, then that means
-  // that nothing more will ever be provided
-  var ws = stream._writableState;
-  var ts = stream._transformState;
-
-  if (ws.length) throw new Error('calling transform done when ws.length != 0');
-
-  if (ts.transforming) throw new Error('calling transform done when still transforming');
-
-  return stream.push(null);
-}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_writable.js
deleted file mode 100644
index 95916c9..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/lib/_stream_writable.js
+++ /dev/null
@@ -1,516 +0,0 @@
-// A bit simpler than readable streams.
-// Implement an async ._write(chunk, encoding, cb), and it'll handle all
-// the drain event emission and buffering.
-
-'use strict';
-
-module.exports = Writable;
-
-/*<replacement>*/
-var processNextTick = require('process-nextick-args');
-/*</replacement>*/
-
-/*<replacement>*/
-var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick;
-/*</replacement>*/
-
-/*<replacement>*/
-var Buffer = require('buffer').Buffer;
-/*</replacement>*/
-
-Writable.WritableState = WritableState;
-
-/*<replacement>*/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/*</replacement>*/
-
-/*<replacement>*/
-var internalUtil = {
-  deprecate: require('util-deprecate')
-};
-/*</replacement>*/
-
-/*<replacement>*/
-var Stream;
-(function () {
-  try {
-    Stream = require('st' + 'ream');
-  } catch (_) {} finally {
-    if (!Stream) Stream = require('events').EventEmitter;
-  }
-})();
-/*</replacement>*/
-
-var Buffer = require('buffer').Buffer;
-
-util.inherits(Writable, Stream);
-
-function nop() {}
-
-function WriteReq(chunk, encoding, cb) {
-  this.chunk = chunk;
-  this.encoding = encoding;
-  this.callback = cb;
-  this.next = null;
-}
-
-var Duplex;
-function WritableState(options, stream) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  options = options || {};
-
-  // object stream flag to indicate whether or not this stream
-  // contains buffers or objects.
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
-
-  // the point at which write() starts returning false
-  // Note: 0 is a valid value, means that we always return false if
-  // the entire buffer is not flushed immediately on write()
-  var hwm = options.highWaterMark;
-  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
-
-  // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
-
-  this.needDrain = false;
-  // at the start of calling end()
-  this.ending = false;
-  // when end() has been called, and returned
-  this.ended = false;
-  // when 'finish' is emitted
-  this.finished = false;
-
-  // should we decode strings into buffers before passing to _write?
-  // this is here so that some node-core streams can optimize string
-  // handling at a lower level.
-  var noDecode = options.decodeStrings === false;
-  this.decodeStrings = !noDecode;
-
-  // Crypto is kind of old and crusty.  Historically, its default string
-  // encoding is 'binary' so we have to make this configurable.
-  // Everything else in the universe uses 'utf8', though.
-  this.defaultEncoding = options.defaultEncoding || 'utf8';
-
-  // not an actual buffer we keep track of, but a measurement
-  // of how much we're waiting to get pushed to some underlying
-  // socket or file.
-  this.length = 0;
-
-  // a flag to see when we're in the middle of a write.
-  this.writing = false;
-
-  // when true all writes will be buffered until .uncork() call
-  this.corked = 0;
-
-  // a flag to be able to tell if the onwrite cb is called immediately,
-  // or on a later tick.  We set this to true at first, because any
-  // actions that shouldn't happen until "later" should generally also
-  // not happen before the first write call.
-  this.sync = true;
-
-  // a flag to know if we're processing previously buffered items, which
-  // may call the _write() callback in the same tick, so that we don't
-  // end up in an overlapped onwrite situation.
-  this.bufferProcessing = false;
-
-  // the callback that's passed to _write(chunk,cb)
-  this.onwrite = function (er) {
-    onwrite(stream, er);
-  };
-
-  // the callback that the user supplies to write(chunk,encoding,cb)
-  this.writecb = null;
-
-  // the amount that is being written when _write is called.
-  this.writelen = 0;
-
-  this.bufferedRequest = null;
-  this.lastBufferedRequest = null;
-
-  // number of pending user-supplied write callbacks
-  // this must be 0 before 'finish' can be emitted
-  this.pendingcb = 0;
-
-  // emit prefinish if the only thing we're waiting for is _write cbs
-  // This is relevant for synchronous Transform streams
-  this.prefinished = false;
-
-  // True if the error was already emitted and should not be thrown again
-  this.errorEmitted = false;
-
-  // count buffered requests
-  this.bufferedRequestCount = 0;
-
-  // create the two objects needed to store the corked requests
-  // they are not a linked list, as no new elements are inserted in there
-  this.corkedRequestsFree = new CorkedRequest(this);
-  this.corkedRequestsFree.next = new CorkedRequest(this);
-}
-
-WritableState.prototype.getBuffer = function writableStateGetBuffer() {
-  var current = this.bufferedRequest;
-  var out = [];
-  while (current) {
-    out.push(current);
-    current = current.next;
-  }
-  return out;
-};
-
-(function () {
-  try {
-    Object.defineProperty(WritableState.prototype, 'buffer', {
-      get: internalUtil.deprecate(function () {
-        return this.getBuffer();
-      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.')
-    });
-  } catch (_) {}
-})();
-
-var Duplex;
-function Writable(options) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  // Writable ctor is applied to Duplexes, though they're not
-  // instanceof Writable, they're instanceof Readable.
-  if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options);
-
-  this._writableState = new WritableState(options, this);
-
-  // legacy.
-  this.writable = true;
-
-  if (options) {
-    if (typeof options.write === 'function') this._write = options.write;
-
-    if (typeof options.writev === 'function') this._writev = options.writev;
-  }
-
-  Stream.call(this);
-}
-
-// Otherwise people can pipe Writable streams, which is just wrong.
-Writable.prototype.pipe = function () {
-  this.emit('error', new Error('Cannot pipe. Not readable.'));
-};
-
-function writeAfterEnd(stream, cb) {
-  var er = new Error('write after end');
-  // TODO: defer error events consistently everywhere, not just the cb
-  stream.emit('error', er);
-  processNextTick(cb, er);
-}
-
-// If we get something that is not a buffer, string, null, or undefined,
-// and we're not in objectMode, then that's an error.
-// Otherwise stream chunks are all considered to be of length=1, and the
-// watermarks determine how many objects to keep in the buffer, rather than
-// how many bytes or characters.
-function validChunk(stream, state, chunk, cb) {
-  var valid = true;
-
-  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
-    var er = new TypeError('Invalid non-string/buffer chunk');
-    stream.emit('error', er);
-    processNextTick(cb, er);
-    valid = false;
-  }
-  return valid;
-}
-
-Writable.prototype.write = function (chunk, encoding, cb) {
-  var state = this._writableState;
-  var ret = false;
-
-  if (typeof encoding === 'function') {
-    cb = encoding;
-    encoding = null;
-  }
-
-  if (Buffer.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
-
-  if (typeof cb !== 'function') cb = nop;
-
-  if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) {
-    state.pendingcb++;
-    ret = writeOrBuffer(this, state, chunk, encoding, cb);
-  }
-
-  return ret;
-};
-
-Writable.prototype.cork = function () {
-  var state = this._writableState;
-
-  state.corked++;
-};
-
-Writable.prototype.uncork = function () {
-  var state = this._writableState;
-
-  if (state.corked) {
-    state.corked--;
-
-    if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
-  }
-};
-
-Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
-  // node::ParseEncoding() requires lower case.
-  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
-  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
-  this._writableState.defaultEncoding = encoding;
-};
-
-function decodeChunk(state, chunk, encoding) {
-  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
-    chunk = new Buffer(chunk, encoding);
-  }
-  return chunk;
-}
-
-// if we're already writing something, then just put this
-// in the queue, and wait our turn.  Otherwise, call _write
-// If we return false, then we need a drain event, so set that flag.
-function writeOrBuffer(stream, state, chunk, encoding, cb) {
-  chunk = decodeChunk(state, chunk, encoding);
-
-  if (Buffer.isBuffer(chunk)) encoding = 'buffer';
-  var len = state.objectMode ? 1 : chunk.length;
-
-  state.length += len;
-
-  var ret = state.length < state.highWaterMark;
-  // we must ensure that previous needDrain will not be reset to false.
-  if (!ret) state.needDrain = true;
-
-  if (state.writing || state.corked) {
-    var last = state.lastBufferedRequest;
-    state.lastBufferedRequest = new WriteReq(chunk, encoding, cb);
-    if (last) {
-      last.next = state.lastBufferedRequest;
-    } else {
-      state.bufferedRequest = state.lastBufferedRequest;
-    }
-    state.bufferedRequestCount += 1;
-  } else {
-    doWrite(stream, state, false, len, chunk, encoding, cb);
-  }
-
-  return ret;
-}
-
-function doWrite(stream, state, writev, len, chunk, encoding, cb) {
-  state.writelen = len;
-  state.writecb = cb;
-  state.writing = true;
-  state.sync = true;
-  if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
-  state.sync = false;
-}
-
-function onwriteError(stream, state, sync, er, cb) {
-  --state.pendingcb;
-  if (sync) processNextTick(cb, er);else cb(er);
-
-  stream._writableState.errorEmitted = true;
-  stream.emit('error', er);
-}
-
-function onwriteStateUpdate(state) {
-  state.writing = false;
-  state.writecb = null;
-  state.length -= state.writelen;
-  state.writelen = 0;
-}
-
-function onwrite(stream, er) {
-  var state = stream._writableState;
-  var sync = state.sync;
-  var cb = state.writecb;
-
-  onwriteStateUpdate(state);
-
-  if (er) onwriteError(stream, state, sync, er, cb);else {
-    // Check if we're actually ready to finish, but don't emit yet
-    var finished = needFinish(state);
-
-    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
-      clearBuffer(stream, state);
-    }
-
-    if (sync) {
-      /*<replacement>*/
-      asyncWrite(afterWrite, stream, state, finished, cb);
-      /*</replacement>*/
-    } else {
-        afterWrite(stream, state, finished, cb);
-      }
-  }
-}
-
-function afterWrite(stream, state, finished, cb) {
-  if (!finished) onwriteDrain(stream, state);
-  state.pendingcb--;
-  cb();
-  finishMaybe(stream, state);
-}
-
-// Must force callback to be called on nextTick, so that we don't
-// emit 'drain' before the write() consumer gets the 'false' return
-// value, and has a chance to attach a 'drain' listener.
-function onwriteDrain(stream, state) {
-  if (state.length === 0 && state.needDrain) {
-    state.needDrain = false;
-    stream.emit('drain');
-  }
-}
-
-// if there's something in the buffer waiting, then process it
-function clearBuffer(stream, state) {
-  state.bufferProcessing = true;
-  var entry = state.bufferedRequest;
-
-  if (stream._writev && entry && entry.next) {
-    // Fast case, write everything using _writev()
-    var l = state.bufferedRequestCount;
-    var buffer = new Array(l);
-    var holder = state.corkedRequestsFree;
-    holder.entry = entry;
-
-    var count = 0;
-    while (entry) {
-      buffer[count] = entry;
-      entry = entry.next;
-      count += 1;
-    }
-
-    doWrite(stream, state, true, state.length, buffer, '', holder.finish);
-
-    // doWrite is always async, defer these to save a bit of time
-    // as the hot path ends with doWrite
-    state.pendingcb++;
-    state.lastBufferedRequest = null;
-    state.corkedRequestsFree = holder.next;
-    holder.next = null;
-  } else {
-    // Slow case, write chunks one-by-one
-    while (entry) {
-      var chunk = entry.chunk;
-      var encoding = entry.encoding;
-      var cb = entry.callback;
-      var len = state.objectMode ? 1 : chunk.length;
-
-      doWrite(stream, state, false, len, chunk, encoding, cb);
-      entry = entry.next;
-      // if we didn't call the onwrite immediately, then
-      // it means that we need to wait until it does.
-      // also, that means that the chunk and cb are currently
-      // being processed, so move the buffer counter past them.
-      if (state.writing) {
-        break;
-      }
-    }
-
-    if (entry === null) state.lastBufferedRequest = null;
-  }
-
-  state.bufferedRequestCount = 0;
-  state.bufferedRequest = entry;
-  state.bufferProcessing = false;
-}
-
-Writable.prototype._write = function (chunk, encoding, cb) {
-  cb(new Error('not implemented'));
-};
-
-Writable.prototype._writev = null;
-
-Writable.prototype.end = function (chunk, encoding, cb) {
-  var state = this._writableState;
-
-  if (typeof chunk === 'function') {
-    cb = chunk;
-    chunk = null;
-    encoding = null;
-  } else if (typeof encoding === 'function') {
-    cb = encoding;
-    encoding = null;
-  }
-
-  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
-
-  // .end() fully uncorks
-  if (state.corked) {
-    state.corked = 1;
-    this.uncork();
-  }
-
-  // ignore unnecessary end() calls.
-  if (!state.ending && !state.finished) endWritable(this, state, cb);
-};
-
-function needFinish(state) {
-  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
-}
-
-function prefinish(stream, state) {
-  if (!state.prefinished) {
-    state.prefinished = true;
-    stream.emit('prefinish');
-  }
-}
-
-function finishMaybe(stream, state) {
-  var need = needFinish(state);
-  if (need) {
-    if (state.pendingcb === 0) {
-      prefinish(stream, state);
-      state.finished = true;
-      stream.emit('finish');
-    } else {
-      prefinish(stream, state);
-    }
-  }
-  return need;
-}
-
-function endWritable(stream, state, cb) {
-  state.ending = true;
-  finishMaybe(stream, state);
-  if (cb) {
-    if (state.finished) processNextTick(cb);else stream.once('finish', cb);
-  }
-  state.ended = true;
-  stream.writable = false;
-}
-
-// It seems a linked list but it is not
-// there will be only 2 of these for each stream
-function CorkedRequest(state) {
-  var _this = this;
-
-  this.next = null;
-  this.entry = null;
-
-  this.finish = function (err) {
-    var entry = _this.entry;
-    _this.entry = null;
-    while (entry) {
-      var cb = entry.callback;
-      state.pendingcb--;
-      cb(err);
-      entry = entry.next;
-    }
-    if (state.corkedRequestsFree) {
-      state.corkedRequestsFree.next = _this;
-    } else {
-      state.corkedRequestsFree = _this;
-    }
-  };
-}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/LICENSE b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/LICENSE
deleted file mode 100644
index d8d7f94..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright Node.js contributors. All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/float.patch b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/float.patch
deleted file mode 100644
index a06d5c0..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/float.patch
+++ /dev/null
@@ -1,604 +0,0 @@
-diff --git a/lib/util.js b/lib/util.js
-index a03e874..9074e8e 100644
---- a/lib/util.js
-+++ b/lib/util.js
-@@ -19,430 +19,6 @@
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
-
--var formatRegExp = /%[sdj%]/g;
--exports.format = function(f) {
--  if (!isString(f)) {
--    var objects = [];
--    for (var i = 0; i < arguments.length; i++) {
--      objects.push(inspect(arguments[i]));
--    }
--    return objects.join(' ');
--  }
--
--  var i = 1;
--  var args = arguments;
--  var len = args.length;
--  var str = String(f).replace(formatRegExp, function(x) {
--    if (x === '%%') return '%';
--    if (i >= len) return x;
--    switch (x) {
--      case '%s': return String(args[i++]);
--      case '%d': return Number(args[i++]);
--      case '%j':
--        try {
--          return JSON.stringify(args[i++]);
--        } catch (_) {
--          return '[Circular]';
--        }
--      default:
--        return x;
--    }
--  });
--  for (var x = args[i]; i < len; x = args[++i]) {
--    if (isNull(x) || !isObject(x)) {
--      str += ' ' + x;
--    } else {
--      str += ' ' + inspect(x);
--    }
--  }
--  return str;
--};
--
--
--// Mark that a method should not be used.
--// Returns a modified function which warns once by default.
--// If --no-deprecation is set, then it is a no-op.
--exports.deprecate = function(fn, msg) {
--  // Allow for deprecating things in the process of starting up.
--  if (isUndefined(global.process)) {
--    return function() {
--      return exports.deprecate(fn, msg).apply(this, arguments);
--    };
--  }
--
--  if (process.noDeprecation === true) {
--    return fn;
--  }
--
--  var warned = false;
--  function deprecated() {
--    if (!warned) {
--      if (process.throwDeprecation) {
--        throw new Error(msg);
--      } else if (process.traceDeprecation) {
--        console.trace(msg);
--      } else {
--        console.error(msg);
--      }
--      warned = true;
--    }
--    return fn.apply(this, arguments);
--  }
--
--  return deprecated;
--};
--
--
--var debugs = {};
--var debugEnviron;
--exports.debuglog = function(set) {
--  if (isUndefined(debugEnviron))
--    debugEnviron = process.env.NODE_DEBUG || '';
--  set = set.toUpperCase();
--  if (!debugs[set]) {
--    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
--      var pid = process.pid;
--      debugs[set] = function() {
--        var msg = exports.format.apply(exports, arguments);
--        console.error('%s %d: %s', set, pid, msg);
--      };
--    } else {
--      debugs[set] = function() {};
--    }
--  }
--  return debugs[set];
--};
--
--
--/**
-- * Echos the value of a value. Trys to print the value out
-- * in the best way possible given the different types.
-- *
-- * @param {Object} obj The object to print out.
-- * @param {Object} opts Optional options object that alters the output.
-- */
--/* legacy: obj, showHidden, depth, colors*/
--function inspect(obj, opts) {
--  // default options
--  var ctx = {
--    seen: [],
--    stylize: stylizeNoColor
--  };
--  // legacy...
--  if (arguments.length >= 3) ctx.depth = arguments[2];
--  if (arguments.length >= 4) ctx.colors = arguments[3];
--  if (isBoolean(opts)) {
--    // legacy...
--    ctx.showHidden = opts;
--  } else if (opts) {
--    // got an "options" object
--    exports._extend(ctx, opts);
--  }
--  // set default options
--  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
--  if (isUndefined(ctx.depth)) ctx.depth = 2;
--  if (isUndefined(ctx.colors)) ctx.colors = false;
--  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
--  if (ctx.colors) ctx.stylize = stylizeWithColor;
--  return formatValue(ctx, obj, ctx.depth);
--}
--exports.inspect = inspect;
--
--
--// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
--inspect.colors = {
--  'bold' : [1, 22],
--  'italic' : [3, 23],
--  'underline' : [4, 24],
--  'inverse' : [7, 27],
--  'white' : [37, 39],
--  'grey' : [90, 39],
--  'black' : [30, 39],
--  'blue' : [34, 39],
--  'cyan' : [36, 39],
--  'green' : [32, 39],
--  'magenta' : [35, 39],
--  'red' : [31, 39],
--  'yellow' : [33, 39]
--};
--
--// Don't use 'blue' not visible on cmd.exe
--inspect.styles = {
--  'special': 'cyan',
--  'number': 'yellow',
--  'boolean': 'yellow',
--  'undefined': 'grey',
--  'null': 'bold',
--  'string': 'green',
--  'date': 'magenta',
--  // "name": intentionally not styling
--  'regexp': 'red'
--};
--
--
--function stylizeWithColor(str, styleType) {
--  var style = inspect.styles[styleType];
--
--  if (style) {
--    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
--           '\u001b[' + inspect.colors[style][1] + 'm';
--  } else {
--    return str;
--  }
--}
--
--
--function stylizeNoColor(str, styleType) {
--  return str;
--}
--
--
--function arrayToHash(array) {
--  var hash = {};
--
--  array.forEach(function(val, idx) {
--    hash[val] = true;
--  });
--
--  return hash;
--}
--
--
--function formatValue(ctx, value, recurseTimes) {
--  // Provide a hook for user-specified inspect functions.
--  // Check that value is an object with an inspect function on it
--  if (ctx.customInspect &&
--      value &&
--      isFunction(value.inspect) &&
--      // Filter out the util module, it's inspect function is special
--      value.inspect !== exports.inspect &&
--      // Also filter out any prototype objects using the circular check.
--      !(value.constructor && value.constructor.prototype === value)) {
--    var ret = value.inspect(recurseTimes, ctx);
--    if (!isString(ret)) {
--      ret = formatValue(ctx, ret, recurseTimes);
--    }
--    return ret;
--  }
--
--  // Primitive types cannot have properties
--  var primitive = formatPrimitive(ctx, value);
--  if (primitive) {
--    return primitive;
--  }
--
--  // Look up the keys of the object.
--  var keys = Object.keys(value);
--  var visibleKeys = arrayToHash(keys);
--
--  if (ctx.showHidden) {
--    keys = Object.getOwnPropertyNames(value);
--  }
--
--  // Some type of object without properties can be shortcutted.
--  if (keys.length === 0) {
--    if (isFunction(value)) {
--      var name = value.name ? ': ' + value.name : '';
--      return ctx.stylize('[Function' + name + ']', 'special');
--    }
--    if (isRegExp(value)) {
--      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
--    }
--    if (isDate(value)) {
--      return ctx.stylize(Date.prototype.toString.call(value), 'date');
--    }
--    if (isError(value)) {
--      return formatError(value);
--    }
--  }
--
--  var base = '', array = false, braces = ['{', '}'];
--
--  // Make Array say that they are Array
--  if (isArray(value)) {
--    array = true;
--    braces = ['[', ']'];
--  }
--
--  // Make functions say that they are functions
--  if (isFunction(value)) {
--    var n = value.name ? ': ' + value.name : '';
--    base = ' [Function' + n + ']';
--  }
--
--  // Make RegExps say that they are RegExps
--  if (isRegExp(value)) {
--    base = ' ' + RegExp.prototype.toString.call(value);
--  }
--
--  // Make dates with properties first say the date
--  if (isDate(value)) {
--    base = ' ' + Date.prototype.toUTCString.call(value);
--  }
--
--  // Make error with message first say the error
--  if (isError(value)) {
--    base = ' ' + formatError(value);
--  }
--
--  if (keys.length === 0 && (!array || value.length == 0)) {
--    return braces[0] + base + braces[1];
--  }
--
--  if (recurseTimes < 0) {
--    if (isRegExp(value)) {
--      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
--    } else {
--      return ctx.stylize('[Object]', 'special');
--    }
--  }
--
--  ctx.seen.push(value);
--
--  var output;
--  if (array) {
--    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
--  } else {
--    output = keys.map(function(key) {
--      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
--    });
--  }
--
--  ctx.seen.pop();
--
--  return reduceToSingleString(output, base, braces);
--}
--
--
--function formatPrimitive(ctx, value) {
--  if (isUndefined(value))
--    return ctx.stylize('undefined', 'undefined');
--  if (isString(value)) {
--    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
--                                             .replace(/'/g, "\\'")
--                                             .replace(/\\"/g, '"') + '\'';
--    return ctx.stylize(simple, 'string');
--  }
--  if (isNumber(value)) {
--    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
--    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
--    if (value === 0 && 1 / value < 0)
--      return ctx.stylize('-0', 'number');
--    return ctx.stylize('' + value, 'number');
--  }
--  if (isBoolean(value))
--    return ctx.stylize('' + value, 'boolean');
--  // For some reason typeof null is "object", so special case here.
--  if (isNull(value))
--    return ctx.stylize('null', 'null');
--}
--
--
--function formatError(value) {
--  return '[' + Error.prototype.toString.call(value) + ']';
--}
--
--
--function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
--  var output = [];
--  for (var i = 0, l = value.length; i < l; ++i) {
--    if (hasOwnProperty(value, String(i))) {
--      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
--          String(i), true));
--    } else {
--      output.push('');
--    }
--  }
--  keys.forEach(function(key) {
--    if (!key.match(/^\d+$/)) {
--      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
--          key, true));
--    }
--  });
--  return output;
--}
--
--
--function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
--  var name, str, desc;
--  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
--  if (desc.get) {
--    if (desc.set) {
--      str = ctx.stylize('[Getter/Setter]', 'special');
--    } else {
--      str = ctx.stylize('[Getter]', 'special');
--    }
--  } else {
--    if (desc.set) {
--      str = ctx.stylize('[Setter]', 'special');
--    }
--  }
--  if (!hasOwnProperty(visibleKeys, key)) {
--    name = '[' + key + ']';
--  }
--  if (!str) {
--    if (ctx.seen.indexOf(desc.value) < 0) {
--      if (isNull(recurseTimes)) {
--        str = formatValue(ctx, desc.value, null);
--      } else {
--        str = formatValue(ctx, desc.value, recurseTimes - 1);
--      }
--      if (str.indexOf('\n') > -1) {
--        if (array) {
--          str = str.split('\n').map(function(line) {
--            return '  ' + line;
--          }).join('\n').substr(2);
--        } else {
--          str = '\n' + str.split('\n').map(function(line) {
--            return '   ' + line;
--          }).join('\n');
--        }
--      }
--    } else {
--      str = ctx.stylize('[Circular]', 'special');
--    }
--  }
--  if (isUndefined(name)) {
--    if (array && key.match(/^\d+$/)) {
--      return str;
--    }
--    name = JSON.stringify('' + key);
--    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
--      name = name.substr(1, name.length - 2);
--      name = ctx.stylize(name, 'name');
--    } else {
--      name = name.replace(/'/g, "\\'")
--                 .replace(/\\"/g, '"')
--                 .replace(/(^"|"$)/g, "'");
--      name = ctx.stylize(name, 'string');
--    }
--  }
--
--  return name + ': ' + str;
--}
--
--
--function reduceToSingleString(output, base, braces) {
--  var numLinesEst = 0;
--  var length = output.reduce(function(prev, cur) {
--    numLinesEst++;
--    if (cur.indexOf('\n') >= 0) numLinesEst++;
--    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
--  }, 0);
--
--  if (length > 60) {
--    return braces[0] +
--           (base === '' ? '' : base + '\n ') +
--           ' ' +
--           output.join(',\n  ') +
--           ' ' +
--           braces[1];
--  }
--
--  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
--}
--
--
- // NOTE: These type checking functions intentionally don't use `instanceof`
- // because it is fragile and can be easily faked with `Object.create()`.
- function isArray(ar) {
-@@ -522,166 +98,10 @@ function isPrimitive(arg) {
- exports.isPrimitive = isPrimitive;
-
- function isBuffer(arg) {
--  return arg instanceof Buffer;
-+  return Buffer.isBuffer(arg);
- }
- exports.isBuffer = isBuffer;
-
- function objectToString(o) {
-   return Object.prototype.toString.call(o);
--}
--
--
--function pad(n) {
--  return n < 10 ? '0' + n.toString(10) : n.toString(10);
--}
--
--
--var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
--              'Oct', 'Nov', 'Dec'];
--
--// 26 Feb 16:19:34
--function timestamp() {
--  var d = new Date();
--  var time = [pad(d.getHours()),
--              pad(d.getMinutes()),
--              pad(d.getSeconds())].join(':');
--  return [d.getDate(), months[d.getMonth()], time].join(' ');
--}
--
--
--// log is just a thin wrapper to console.log that prepends a timestamp
--exports.log = function() {
--  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
--};
--
--
--/**
-- * Inherit the prototype methods from one constructor into another.
-- *
-- * The Function.prototype.inherits from lang.js rewritten as a standalone
-- * function (not on Function.prototype). NOTE: If this file is to be loaded
-- * during bootstrapping this function needs to be rewritten using some native
-- * functions as prototype setup using normal JavaScript does not work as
-- * expected during bootstrapping (see mirror.js in r114903).
-- *
-- * @param {function} ctor Constructor function which needs to inherit the
-- *     prototype.
-- * @param {function} superCtor Constructor function to inherit prototype from.
-- */
--exports.inherits = function(ctor, superCtor) {
--  ctor.super_ = superCtor;
--  ctor.prototype = Object.create(superCtor.prototype, {
--    constructor: {
--      value: ctor,
--      enumerable: false,
--      writable: true,
--      configurable: true
--    }
--  });
--};
--
--exports._extend = function(origin, add) {
--  // Don't do anything if add isn't an object
--  if (!add || !isObject(add)) return origin;
--
--  var keys = Object.keys(add);
--  var i = keys.length;
--  while (i--) {
--    origin[keys[i]] = add[keys[i]];
--  }
--  return origin;
--};
--
--function hasOwnProperty(obj, prop) {
--  return Object.prototype.hasOwnProperty.call(obj, prop);
--}
--
--
--// Deprecated old stuff.
--
--exports.p = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    console.error(exports.inspect(arguments[i]));
--  }
--}, 'util.p: Use console.error() instead');
--
--
--exports.exec = exports.deprecate(function() {
--  return require('child_process').exec.apply(this, arguments);
--}, 'util.exec is now called `child_process.exec`.');
--
--
--exports.print = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stdout.write(String(arguments[i]));
--  }
--}, 'util.print: Use console.log instead');
--
--
--exports.puts = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stdout.write(arguments[i] + '\n');
--  }
--}, 'util.puts: Use console.log instead');
--
--
--exports.debug = exports.deprecate(function(x) {
--  process.stderr.write('DEBUG: ' + x + '\n');
--}, 'util.debug: Use console.error instead');
--
--
--exports.error = exports.deprecate(function(x) {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stderr.write(arguments[i] + '\n');
--  }
--}, 'util.error: Use console.error instead');
--
--
--exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
--  var callbackCalled = false;
--
--  function call(a, b, c) {
--    if (callback && !callbackCalled) {
--      callback(a, b, c);
--      callbackCalled = true;
--    }
--  }
--
--  readStream.addListener('data', function(chunk) {
--    if (writeStream.write(chunk) === false) readStream.pause();
--  });
--
--  writeStream.addListener('drain', function() {
--    readStream.resume();
--  });
--
--  readStream.addListener('end', function() {
--    writeStream.end();
--  });
--
--  readStream.addListener('close', function() {
--    call();
--  });
--
--  readStream.addListener('error', function(err) {
--    writeStream.end();
--    call(err);
--  });
--
--  writeStream.addListener('error', function(err) {
--    readStream.destroy();
--    call(err);
--  });
--}, 'util.pump(): Use readableStream.pipe() instead');
--
--
--var uv;
--exports._errnoException = function(err, syscall) {
--  if (isUndefined(uv)) uv = process.binding('uv');
--  var errname = uv.errname(err);
--  var e = new Error(syscall + ' ' + errname);
--  e.code = errname;
--  e.errno = errname;
--  e.syscall = syscall;
--  return e;
--};
-+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
deleted file mode 100644
index ff4c851..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
+++ /dev/null
@@ -1,107 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-// NOTE: These type checking functions intentionally don't use `instanceof`
-// because it is fragile and can be easily faked with `Object.create()`.
-
-function isArray(arg) {
-  if (Array.isArray) {
-    return Array.isArray(arg);
-  }
-  return objectToString(arg) === '[object Array]';
-}
-exports.isArray = isArray;
-
-function isBoolean(arg) {
-  return typeof arg === 'boolean';
-}
-exports.isBoolean = isBoolean;
-
-function isNull(arg) {
-  return arg === null;
-}
-exports.isNull = isNull;
-
-function isNullOrUndefined(arg) {
-  return arg == null;
-}
-exports.isNullOrUndefined = isNullOrUndefined;
-
-function isNumber(arg) {
-  return typeof arg === 'number';
-}
-exports.isNumber = isNumber;
-
-function isString(arg) {
-  return typeof arg === 'string';
-}
-exports.isString = isString;
-
-function isSymbol(arg) {
-  return typeof arg === 'symbol';
-}
-exports.isSymbol = isSymbol;
-
-function isUndefined(arg) {
-  return arg === void 0;
-}
-exports.isUndefined = isUndefined;
-
-function isRegExp(re) {
-  return objectToString(re) === '[object RegExp]';
-}
-exports.isRegExp = isRegExp;
-
-function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
-}
-exports.isObject = isObject;
-
-function isDate(d) {
-  return objectToString(d) === '[object Date]';
-}
-exports.isDate = isDate;
-
-function isError(e) {
-  return (objectToString(e) === '[object Error]' || e instanceof Error);
-}
-exports.isError = isError;
-
-function isFunction(arg) {
-  return typeof arg === 'function';
-}
-exports.isFunction = isFunction;
-
-function isPrimitive(arg) {
-  return arg === null ||
-         typeof arg === 'boolean' ||
-         typeof arg === 'number' ||
-         typeof arg === 'string' ||
-         typeof arg === 'symbol' ||  // ES6 symbol
-         typeof arg === 'undefined';
-}
-exports.isPrimitive = isPrimitive;
-
-exports.isBuffer = Buffer.isBuffer;
-
-function objectToString(o) {
-  return Object.prototype.toString.call(o);
-}
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/test.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/test.js
deleted file mode 100644
index 1a490c6..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/core-util-is/test.js
+++ /dev/null
@@ -1,68 +0,0 @@
-var assert = require('tap');
-
-var t = require('./lib/util');
-
-assert.equal(t.isArray([]), true);
-assert.equal(t.isArray({}), false);
-
-assert.equal(t.isBoolean(null), false);
-assert.equal(t.isBoolean(true), true);
-assert.equal(t.isBoolean(false), true);
-
-assert.equal(t.isNull(null), true);
-assert.equal(t.isNull(undefined), false);
-assert.equal(t.isNull(false), false);
-assert.equal(t.isNull(), false);
-
-assert.equal(t.isNullOrUndefined(null), true);
-assert.equal(t.isNullOrUndefined(undefined), true);
-assert.equal(t.isNullOrUndefined(false), false);
-assert.equal(t.isNullOrUndefined(), true);
-
-assert.equal(t.isNumber(null), false);
-assert.equal(t.isNumber('1'), false);
-assert.equal(t.isNumber(1), true);
-
-assert.equal(t.isString(null), false);
-assert.equal(t.isString('1'), true);
-assert.equal(t.isString(1), false);
-
-assert.equal(t.isSymbol(null), false);
-assert.equal(t.isSymbol('1'), false);
-assert.equal(t.isSymbol(1), false);
-assert.equal(t.isSymbol(Symbol()), true);
-
-assert.equal(t.isUndefined(null), false);
-assert.equal(t.isUndefined(undefined), true);
-assert.equal(t.isUndefined(false), false);
-assert.equal(t.isUndefined(), true);
-
-assert.equal(t.isRegExp(null), false);
-assert.equal(t.isRegExp('1'), false);
-assert.equal(t.isRegExp(new RegExp()), true);
-
-assert.equal(t.isObject({}), true);
-assert.equal(t.isObject([]), true);
-assert.equal(t.isObject(new RegExp()), true);
-assert.equal(t.isObject(new Date()), true);
-
-assert.equal(t.isDate(null), false);
-assert.equal(t.isDate('1'), false);
-assert.equal(t.isDate(new Date()), true);
-
-assert.equal(t.isError(null), false);
-assert.equal(t.isError({ err: true }), false);
-assert.equal(t.isError(new Error()), true);
-
-assert.equal(t.isFunction(null), false);
-assert.equal(t.isFunction({ }), false);
-assert.equal(t.isFunction(function() {}), true);
-
-assert.equal(t.isPrimitive(null), true);
-assert.equal(t.isPrimitive(''), true);
-assert.equal(t.isPrimitive(0), true);
-assert.equal(t.isPrimitive(new Date()), false);
-
-assert.equal(t.isBuffer(null), false);
-assert.equal(t.isBuffer({}), false);
-assert.equal(t.isBuffer(new Buffer(0)), true);
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/LICENSE b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/LICENSE
deleted file mode 100644
index dea3013..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/LICENSE
+++ /dev/null
@@ -1,16 +0,0 @@
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
-REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
-INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
-
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/README.md b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/README.md
deleted file mode 100644
index b1c5665..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/README.md
+++ /dev/null
@@ -1,42 +0,0 @@
-Browser-friendly inheritance fully compatible with standard node.js
-[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
-
-This package exports standard `inherits` from node.js `util` module in
-node environment, but also provides alternative browser-friendly
-implementation through [browser
-field](https://gist.github.com/shtylman/4339901). Alternative
-implementation is a literal copy of standard one located in standalone
-module to avoid requiring of `util`. It also has a shim for old
-browsers with no `Object.create` support.
-
-While keeping you sure you are using standard `inherits`
-implementation in node.js environment, it allows bundlers such as
-[browserify](https://github.com/substack/node-browserify) to not
-include full `util` package to your client code if all you need is
-just `inherits` function. It worth, because browser shim for `util`
-package is large and `inherits` is often the single function you need
-from it.
-
-It's recommended to use this package instead of
-`require('util').inherits` for any code that has chances to be used
-not only in node.js but in browser too.
-
-## usage
-
-```js
-var inherits = require('inherits');
-// then use exactly as the standard one
-```
-
-## note on version ~1.0
-
-Version ~1.0 had completely different motivation and is not compatible
-neither with 2.0 nor with standard node.js `inherits`.
-
-If you are using version ~1.0 and planning to switch to ~2.0, be
-careful:
-
-* new version uses `super_` instead of `super` for referencing
-  superclass
-* new version overwrites current prototype while old one preserves any
-  existing fields on it
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits.js
deleted file mode 100644
index 29f5e24..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('util').inherits
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits_browser.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits_browser.js
deleted file mode 100644
index c1e78a7..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/inherits_browser.js
+++ /dev/null
@@ -1,23 +0,0 @@
-if (typeof Object.create === 'function') {
-  // implementation from standard node.js 'util' module
-  module.exports = function inherits(ctor, superCtor) {
-    ctor.super_ = superCtor
-    ctor.prototype = Object.create(superCtor.prototype, {
-      constructor: {
-        value: ctor,
-        enumerable: false,
-        writable: true,
-        configurable: true
-      }
-    });
-  };
-} else {
-  // old school shim for old browsers
-  module.exports = function inherits(ctor, superCtor) {
-    ctor.super_ = superCtor
-    var TempCtor = function () {}
-    TempCtor.prototype = superCtor.prototype
-    ctor.prototype = new TempCtor()
-    ctor.prototype.constructor = ctor
-  }
-}
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/package.json b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/package.json
deleted file mode 100644
index 02af46a..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/package.json
+++ /dev/null
@@ -1,50 +0,0 @@
-{
-  "name": "inherits",
-  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
-  "version": "2.0.1",
-  "keywords": [
-    "inheritance",
-    "class",
-    "klass",
-    "oop",
-    "object-oriented",
-    "inherits",
-    "browser",
-    "browserify"
-  ],
-  "main": "./inherits.js",
-  "browser": "./inherits_browser.js",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/inherits.git"
-  },
-  "license": "ISC",
-  "scripts": {
-    "test": "node test"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/inherits/issues"
-  },
-  "_id": "inherits@2.0.1",
-  "dist": {
-    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
-    "tarball": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
-  },
-  "_from": "inherits@>=2.0.1 <2.1.0",
-  "_npmVersion": "1.3.8",
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "i@izs.me"
-  },
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    }
-  ],
-  "directories": {},
-  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
-  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
-  "readme": "ERROR: No README data found!",
-  "homepage": "https://github.com/isaacs/inherits#readme"
-}
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/test.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/test.js
deleted file mode 100644
index fc53012..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/inherits/test.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var inherits = require('./inherits.js')
-var assert = require('assert')
-
-function test(c) {
-  assert(c.constructor === Child)
-  assert(c.constructor.super_ === Parent)
-  assert(Object.getPrototypeOf(c) === Child.prototype)
-  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
-  assert(c instanceof Child)
-  assert(c instanceof Parent)
-}
-
-function Child() {
-  Parent.call(this)
-  test(this)
-}
-
-function Parent() {}
-
-inherits(Child, Parent)
-
-var c = new Child
-test(c)
-
-console.log('ok')
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/README.md
deleted file mode 100644
index 16d2c59..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/README.md
+++ /dev/null
@@ -1,60 +0,0 @@
-
-# isarray
-
-`Array#isArray` for older browsers.
-
-[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
-[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
-
-[![browser support](https://ci.testling.com/juliangruber/isarray.png)
-](https://ci.testling.com/juliangruber/isarray)
-
-## Usage
-
-```js
-var isArray = require('isarray');
-
-console.log(isArray([])); // => true
-console.log(isArray({})); // => false
-```
-
-## Installation
-
-With [npm](http://npmjs.org) do
-
-```bash
-$ npm install isarray
-```
-
-Then bundle for the browser with
-[browserify](https://github.com/substack/browserify).
-
-With [component](http://component.io) do
-
-```bash
-$ component install juliangruber/isarray
-```
-
-## License
-
-(MIT)
-
-Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/component.json b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/component.json
deleted file mode 100644
index 9e31b68..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/component.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "name" : "isarray",
-  "description" : "Array#isArray for older browsers",
-  "version" : "0.0.1",
-  "repository" : "juliangruber/isarray",
-  "homepage": "https://github.com/juliangruber/isarray",
-  "main" : "index.js",
-  "scripts" : [
-    "index.js"
-  ],
-  "dependencies" : {},
-  "keywords": ["browser","isarray","array"],
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "license": "MIT"
-}
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/index.js
deleted file mode 100644
index a57f634..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/isarray/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var toString = {}.toString;
-
-module.exports = Array.isArray || function (arr) {
-  return toString.call(arr) == '[object Array]';
-};
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/index.js
deleted file mode 100644
index b00e54f..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/node_modules/string_decoder/index.js
+++ /dev/null
@@ -1,221 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-var Buffer = require('buffer').Buffer;
-
-var isBufferEncoding = Buffer.isEncoding
-  || function(encoding) {
-       switch (encoding && encoding.toLowerCase()) {
-         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
-         default: return false;
-       }
-     }
-
-
-function assertEncoding(encoding) {
-  if (encoding && !isBufferEncoding(encoding)) {
-    throw new Error('Unknown encoding: ' + encoding);
-  }
-}
-
-// StringDecoder provides an interface for efficiently splitting a series of
-// buffers into a series of JS strings without breaking apart multi-byte
-// characters. CESU-8 is handled as part of the UTF-8 encoding.
-//
-// @TODO Handling all encodings inside a single object makes it very difficult
-// to reason about this code, so it should be split up in the future.
-// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
-// points as used by CESU-8.
-var StringDecoder = exports.StringDecoder = function(encoding) {
-  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
-  assertEncoding(encoding);
-  switch (this.encoding) {
-    case 'utf8':
-      // CESU-8 represents each of Surrogate Pair by 3-bytes
-      this.surrogateSize = 3;
-      break;
-    case 'ucs2':
-    case 'utf16le':
-      // UTF-16 represents each of Surrogate Pair by 2-bytes
-      this.surrogateSize = 2;
-      this.detectIncompleteChar = utf16DetectIncompleteChar;
-      break;
-    case 'base64':
-      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
-      this.surrogateSize = 3;
-      this.detectIncompleteChar = base64DetectIncompleteChar;
-      break;
-    default:
-      this.write = passThroughWrite;
-      return;
-  }
-
-  // Enough space to store all bytes of a single character. UTF-8 needs 4
-  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
-  this.charBuffer = new Buffer(6);
-  // Number of bytes received for the current incomplete multi-byte character.
-  this.charReceived = 0;
-  // Number of bytes expected for the current incomplete multi-byte character.
-  this.charLength = 0;
-};
-
-
-// write decodes the given buffer and returns it as JS string that is
-// guaranteed to not contain any partial multi-byte characters. Any partial
-// character found at the end of the buffer is buffered up, and will be
-// returned when calling write again with the remaining bytes.
-//
-// Note: Converting a Buffer containing an orphan surrogate to a String
-// currently works, but converting a String to a Buffer (via `new Buffer`, or
-// Buffer#write) will replace incomplete surrogates with the unicode
-// replacement character. See https://codereview.chromium.org/121173009/ .
-StringDecoder.prototype.write = function(buffer) {
-  var charStr = '';
-  // if our last write ended with an incomplete multibyte character
-  while (this.charLength) {
-    // determine how many remaining bytes this buffer has to offer for this char
-    var available = (buffer.length >= this.charLength - this.charReceived) ?
-        this.charLength - this.charReceived :
-        buffer.length;
-
-    // add the new bytes to the char buffer
-    buffer.copy(this.charBuffer, this.charReceived, 0, available);
-    this.charReceived += available;
-
-    if (this.charReceived < this.charLength) {
-      // still not enough chars in this buffer? wait for more ...
-      return '';
-    }
-
-    // remove bytes belonging to the current character from the buffer
-    buffer = buffer.slice(available, buffer.length);
-
-    // get the character that was split
-    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
-
-    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
-    var charCode = charStr.charCodeAt(charStr.length - 1);
-    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
-      this.charLength += this.surrogateSize;
-      charStr = '';
-      continue;
-    }
-    this.charReceived = this.charLength = 0;
-
-    // if there are no more bytes in this buffer, just emit our char
-    if (buffer.length === 0) {
-      return charStr;
-    }
-    break;
-  }
-
-  // determine and set charLength / charReceived
-  this.detectIncompleteChar(buffer);
-
-  var end = buffer.length;
-  if (this.charLength) {
-    // buffer the incomplete character bytes we got
-    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
-    end -= this.charReceived;
-  }
-
-  charStr += buffer.toString(this.encoding, 0, end);
-
-  var end = charStr.length - 1;
-  var charCode = charStr.charCodeAt(end);
-  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
-  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
-    var size = this.surrogateSize;
-    this.charLength += size;
-    this.charReceived += size;
-    this.charBuffer.copy(this.charBuffer, size, 0, size);
-    buffer.copy(this.charBuffer, 0, 0, size);
-    return charStr.substring(0, end);
-  }
-
-  // or just emit the charStr
-  return charStr;
-};
-
-// detectIncompleteChar determines if there is an incomplete UTF-8 character at
-// the end of the given buffer. If so, it sets this.charLength to the byte
-// length that character, and sets this.charReceived to the number of bytes
-// that are available for this character.
-StringDecoder.prototype.detectIncompleteChar = function(buffer) {
-  // determine how many bytes we have to check at the end of this buffer
-  var i = (buffer.length >= 3) ? 3 : buffer.length;
-
-  // Figure out if one of the last i bytes of our buffer announces an
-  // incomplete char.
-  for (; i > 0; i--) {
-    var c = buffer[buffer.length - i];
-
-    // See http://en.wikipedia.org/wiki/UTF-8#Description
-
-    // 110XXXXX
-    if (i == 1 && c >> 5 == 0x06) {
-      this.charLength = 2;
-      break;
-    }
-
-    // 1110XXXX
-    if (i <= 2 && c >> 4 == 0x0E) {
-      this.charLength = 3;
-      break;
-    }
-
-    // 11110XXX
-    if (i <= 3 && c >> 3 == 0x1E) {
-      this.charLength = 4;
-      break;
-    }
-  }
-  this.charReceived = i;
-};
-
-StringDecoder.prototype.end = function(buffer) {
-  var res = '';
-  if (buffer && buffer.length)
-    res = this.write(buffer);
-
-  if (this.charReceived) {
-    var cr = this.charReceived;
-    var buf = this.charBuffer;
-    var enc = this.encoding;
-    res += buf.slice(0, cr).toString(enc);
-  }
-
-  return res;
-};
-
-function passThroughWrite(buffer) {
-  return buffer.toString(this.encoding);
-}
-
-function utf16DetectIncompleteChar(buffer) {
-  this.charReceived = buffer.length % 2;
-  this.charLength = this.charReceived ? 2 : 0;
-}
-
-function base64DetectIncompleteChar(buffer) {
-  this.charReceived = buffer.length % 3;
-  this.charLength = this.charReceived ? 3 : 0;
-}
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/passthrough.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/passthrough.js
deleted file mode 100644
index 27e8d8a..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/passthrough.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/readable.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/readable.js
deleted file mode 100644
index 6222a57..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/readable.js
+++ /dev/null
@@ -1,12 +0,0 @@
-var Stream = (function (){
-  try {
-    return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify
-  } catch(_){}
-}());
-exports = module.exports = require('./lib/_stream_readable.js');
-exports.Stream = Stream || exports;
-exports.Readable = exports;
-exports.Writable = require('./lib/_stream_writable.js');
-exports.Duplex = require('./lib/_stream_duplex.js');
-exports.Transform = require('./lib/_stream_transform.js');
-exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/request/node_modules/bl/node_modules/readable-stream/transform.js b/node_modules/request/node_modules/bl/node_modules/readable-stream/transform.js
deleted file mode 100644
index 5d482f0..0000000
--- a/node_modules/request/node_modules/bl/node_modules/readable-stream/transform.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/request/node_modules/bl/package.json b/node_modules/request/node_modules/bl/package.json
deleted file mode 100644
index 2320316..0000000
--- a/node_modules/request/node_modules/bl/package.json
+++ /dev/null
@@ -1,64 +0,0 @@
-{
-  "name": "bl",
-  "version": "1.1.2",
-  "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!",
-  "main": "bl.js",
-  "scripts": {
-    "test": "node test/test.js | faucet"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/rvagg/bl.git"
-  },
-  "homepage": "https://github.com/rvagg/bl",
-  "authors": [
-    "Rod Vagg <rod@vagg.org> (https://github.com/rvagg)",
-    "Matteo Collina <matteo.collina@gmail.com> (https://github.com/mcollina)",
-    "Jarett Cruger <jcrugzz@gmail.com> (https://github.com/jcrugzz)"
-  ],
-  "keywords": [
-    "buffer",
-    "buffers",
-    "stream",
-    "awesomesauce"
-  ],
-  "license": "MIT",
-  "dependencies": {
-    "readable-stream": "~2.0.5"
-  },
-  "devDependencies": {
-    "faucet": "0.0.1",
-    "hash_file": "~0.1.1",
-    "tape": "~4.4.0"
-  },
-  "gitHead": "ea42021059dc65fc60d7f4b9217c73431f09d23d",
-  "bugs": {
-    "url": "https://github.com/rvagg/bl/issues"
-  },
-  "_id": "bl@1.1.2",
-  "_shasum": "fdca871a99713aa00d19e3bbba41c44787a65398",
-  "_from": "bl@>=1.1.2 <1.2.0",
-  "_npmVersion": "3.3.12",
-  "_nodeVersion": "5.3.0",
-  "_npmUser": {
-    "name": "rvagg",
-    "email": "rod@vagg.org"
-  },
-  "maintainers": [
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    }
-  ],
-  "dist": {
-    "shasum": "fdca871a99713aa00d19e3bbba41c44787a65398",
-    "tarball": "https://registry.npmjs.org/bl/-/bl-1.1.2.tgz"
-  },
-  "_npmOperationalInternal": {
-    "host": "packages-9-west.internal.npmjs.com",
-    "tmp": "tmp/bl-1.1.2.tgz_1455246621698_0.6300242957659066"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/bl/-/bl-1.1.2.tgz",
-  "readme": "ERROR: No README data found!"
-}
diff --git a/node_modules/request/node_modules/bl/test/test.js b/node_modules/request/node_modules/bl/test/test.js
deleted file mode 100644
index c95b1ba..0000000
--- a/node_modules/request/node_modules/bl/test/test.js
+++ /dev/null
@@ -1,640 +0,0 @@
-var tape       = require('tape')
-  , crypto     = require('crypto')
-  , fs         = require('fs')
-  , hash       = require('hash_file')
-  , BufferList = require('../')
-
-  , encodings  =
-      ('hex utf8 utf-8 ascii binary base64'
-          + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ')
-
-tape('single bytes from single buffer', function (t) {
-  var bl = new BufferList()
-  bl.append(new Buffer('abcd'))
-
-  t.equal(bl.length, 4)
-
-  t.equal(bl.get(0), 97)
-  t.equal(bl.get(1), 98)
-  t.equal(bl.get(2), 99)
-  t.equal(bl.get(3), 100)
-
-  t.end()
-})
-
-tape('single bytes from multiple buffers', function (t) {
-  var bl = new BufferList()
-  bl.append(new Buffer('abcd'))
-  bl.append(new Buffer('efg'))
-  bl.append(new Buffer('hi'))
-  bl.append(new Buffer('j'))
-
-  t.equal(bl.length, 10)
-
-  t.equal(bl.get(0), 97)
-  t.equal(bl.get(1), 98)
-  t.equal(bl.get(2), 99)
-  t.equal(bl.get(3), 100)
-  t.equal(bl.get(4), 101)
-  t.equal(bl.get(5), 102)
-  t.equal(bl.get(6), 103)
-  t.equal(bl.get(7), 104)
-  t.equal(bl.get(8), 105)
-  t.equal(bl.get(9), 106)
-  t.end()
-})
-
-tape('multi bytes from single buffer', function (t) {
-  var bl = new BufferList()
-  bl.append(new Buffer('abcd'))
-
-  t.equal(bl.length, 4)
-
-  t.equal(bl.slice(0, 4).toString('ascii'), 'abcd')
-  t.equal(bl.slice(0, 3).toString('ascii'), 'abc')
-  t.equal(bl.slice(1, 4).toString('ascii'), 'bcd')
-
-  t.end()
-})
-
-tape('multiple bytes from multiple buffers', function (t) {
-  var bl = new BufferList()
-
-  bl.append(new Buffer('abcd'))
-  bl.append(new Buffer('efg'))
-  bl.append(new Buffer('hi'))
-  bl.append(new Buffer('j'))
-
-  t.equal(bl.length, 10)
-
-  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
-  t.equal(bl.slice(3, 10).toString('ascii'), 'defghij')
-  t.equal(bl.slice(3, 6).toString('ascii'), 'def')
-  t.equal(bl.slice(3, 8).toString('ascii'), 'defgh')
-  t.equal(bl.slice(5, 10).toString('ascii'), 'fghij')
-
-  t.end()
-})
-
-tape('multiple bytes from multiple buffer lists', function (t) {
-  var bl = new BufferList()
-
-  bl.append(new BufferList([ new Buffer('abcd'), new Buffer('efg') ]))
-  bl.append(new BufferList([ new Buffer('hi'), new Buffer('j') ]))
-
-  t.equal(bl.length, 10)
-
-  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
-
-  t.equal(bl.slice(3, 10).toString('ascii'), 'defghij')
-  t.equal(bl.slice(3, 6).toString('ascii'), 'def')
-  t.equal(bl.slice(3, 8).toString('ascii'), 'defgh')
-  t.equal(bl.slice(5, 10).toString('ascii'), 'fghij')
-
-  t.end()
-})
-
-// same data as previous test, just using nested constructors
-tape('multiple bytes from crazy nested buffer lists', function (t) {
-  var bl = new BufferList()
-
-  bl.append(new BufferList([
-      new BufferList([
-          new BufferList(new Buffer('abc'))
-        , new Buffer('d')
-        , new BufferList(new Buffer('efg'))
-      ])
-    , new BufferList([ new Buffer('hi') ])
-    , new BufferList(new Buffer('j'))
-  ]))
-
-  t.equal(bl.length, 10)
-
-  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
-
-  t.equal(bl.slice(3, 10).toString('ascii'), 'defghij')
-  t.equal(bl.slice(3, 6).toString('ascii'), 'def')
-  t.equal(bl.slice(3, 8).toString('ascii'), 'defgh')
-  t.equal(bl.slice(5, 10).toString('ascii'), 'fghij')
-
-  t.end()
-})
-
-tape('append accepts arrays of Buffers', function (t) {
-  var bl = new BufferList()
-  bl.append(new Buffer('abc'))
-  bl.append([ new Buffer('def') ])
-  bl.append([ new Buffer('ghi'), new Buffer('jkl') ])
-  bl.append([ new Buffer('mnop'), new Buffer('qrstu'), new Buffer('vwxyz') ])
-  t.equal(bl.length, 26)
-  t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz')
-  t.end()
-})
-
-tape('append accepts arrays of BufferLists', function (t) {
-  var bl = new BufferList()
-  bl.append(new Buffer('abc'))
-  bl.append([ new BufferList('def') ])
-  bl.append(new BufferList([ new Buffer('ghi'), new BufferList('jkl') ]))
-  bl.append([ new Buffer('mnop'), new BufferList([ new Buffer('qrstu'), new Buffer('vwxyz') ]) ])
-  t.equal(bl.length, 26)
-  t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz')
-  t.end()
-})
-
-tape('append chainable', function (t) {
-  var bl = new BufferList()
-  t.ok(bl.append(new Buffer('abcd')) === bl)
-  t.ok(bl.append([ new Buffer('abcd') ]) === bl)
-  t.ok(bl.append(new BufferList(new Buffer('abcd'))) === bl)
-  t.ok(bl.append([ new BufferList(new Buffer('abcd')) ]) === bl)
-  t.end()
-})
-
-tape('append chainable (test results)', function (t) {
-  var bl = new BufferList('abc')
-    .append([ new BufferList('def') ])
-    .append(new BufferList([ new Buffer('ghi'), new BufferList('jkl') ]))
-    .append([ new Buffer('mnop'), new BufferList([ new Buffer('qrstu'), new Buffer('vwxyz') ]) ])
-
-  t.equal(bl.length, 26)
-  t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz')
-  t.end()
-})
-
-tape('consuming from multiple buffers', function (t) {
-  var bl = new BufferList()
-
-  bl.append(new Buffer('abcd'))
-  bl.append(new Buffer('efg'))
-  bl.append(new Buffer('hi'))
-  bl.append(new Buffer('j'))
-
-  t.equal(bl.length, 10)
-
-  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
-
-  bl.consume(3)
-  t.equal(bl.length, 7)
-  t.equal(bl.slice(0, 7).toString('ascii'), 'defghij')
-
-  bl.consume(2)
-  t.equal(bl.length, 5)
-  t.equal(bl.slice(0, 5).toString('ascii'), 'fghij')
-
-  bl.consume(1)
-  t.equal(bl.length, 4)
-  t.equal(bl.slice(0, 4).toString('ascii'), 'ghij')
-
-  bl.consume(1)
-  t.equal(bl.length, 3)
-  t.equal(bl.slice(0, 3).toString('ascii'), 'hij')
-
-  bl.consume(2)
-  t.equal(bl.length, 1)
-  t.equal(bl.slice(0, 1).toString('ascii'), 'j')
-
-  t.end()
-})
-
-tape('complete consumption', function (t) {
-  var bl = new BufferList()
-
-  bl.append(new Buffer('a'))
-  bl.append(new Buffer('b'))
-
-  bl.consume(2)
-
-  t.equal(bl.length, 0)
-  t.equal(bl._bufs.length, 0)
-
-  t.end()
-})
-
-tape('test readUInt8 / readInt8', function (t) {
-  var buf1 = new Buffer(1)
-    , buf2 = new Buffer(3)
-    , buf3 = new Buffer(3)
-    , bl  = new BufferList()
-
-  buf2[1] = 0x3
-  buf2[2] = 0x4
-  buf3[0] = 0x23
-  buf3[1] = 0x42
-
-  bl.append(buf1)
-  bl.append(buf2)
-  bl.append(buf3)
-
-  t.equal(bl.readUInt8(2), 0x3)
-  t.equal(bl.readInt8(2), 0x3)
-  t.equal(bl.readUInt8(3), 0x4)
-  t.equal(bl.readInt8(3), 0x4)
-  t.equal(bl.readUInt8(4), 0x23)
-  t.equal(bl.readInt8(4), 0x23)
-  t.equal(bl.readUInt8(5), 0x42)
-  t.equal(bl.readInt8(5), 0x42)
-  t.end()
-})
-
-tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) {
-  var buf1 = new Buffer(1)
-    , buf2 = new Buffer(3)
-    , buf3 = new Buffer(3)
-    , bl   = new BufferList()
-
-  buf2[1] = 0x3
-  buf2[2] = 0x4
-  buf3[0] = 0x23
-  buf3[1] = 0x42
-
-  bl.append(buf1)
-  bl.append(buf2)
-  bl.append(buf3)
-
-  t.equal(bl.readUInt16BE(2), 0x0304)
-  t.equal(bl.readUInt16LE(2), 0x0403)
-  t.equal(bl.readInt16BE(2), 0x0304)
-  t.equal(bl.readInt16LE(2), 0x0403)
-  t.equal(bl.readUInt16BE(3), 0x0423)
-  t.equal(bl.readUInt16LE(3), 0x2304)
-  t.equal(bl.readInt16BE(3), 0x0423)
-  t.equal(bl.readInt16LE(3), 0x2304)
-  t.equal(bl.readUInt16BE(4), 0x2342)
-  t.equal(bl.readUInt16LE(4), 0x4223)
-  t.equal(bl.readInt16BE(4), 0x2342)
-  t.equal(bl.readInt16LE(4), 0x4223)
-  t.end()
-})
-
-tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) {
-  var buf1 = new Buffer(1)
-    , buf2 = new Buffer(3)
-    , buf3 = new Buffer(3)
-    , bl   = new BufferList()
-
-  buf2[1] = 0x3
-  buf2[2] = 0x4
-  buf3[0] = 0x23
-  buf3[1] = 0x42
-
-  bl.append(buf1)
-  bl.append(buf2)
-  bl.append(buf3)
-
-  t.equal(bl.readUInt32BE(2), 0x03042342)
-  t.equal(bl.readUInt32LE(2), 0x42230403)
-  t.equal(bl.readInt32BE(2), 0x03042342)
-  t.equal(bl.readInt32LE(2), 0x42230403)
-  t.end()
-})
-
-tape('test readFloatLE / readFloatBE', function (t) {
-  var buf1 = new Buffer(1)
-    , buf2 = new Buffer(3)
-    , buf3 = new Buffer(3)
-    , bl   = new BufferList()
-
-  buf2[1] = 0x00
-  buf2[2] = 0x00
-  buf3[0] = 0x80
-  buf3[1] = 0x3f
-
-  bl.append(buf1)
-  bl.append(buf2)
-  bl.append(buf3)
-
-  t.equal(bl.readFloatLE(2), 0x01)
-  t.end()
-})
-
-tape('test readDoubleLE / readDoubleBE', function (t) {
-  var buf1 = new Buffer(1)
-    , buf2 = new Buffer(3)
-    , buf3 = new Buffer(10)
-    , bl   = new BufferList()
-
-  buf2[1] = 0x55
-  buf2[2] = 0x55
-  buf3[0] = 0x55
-  buf3[1] = 0x55
-  buf3[2] = 0x55
-  buf3[3] = 0x55
-  buf3[4] = 0xd5
-  buf3[5] = 0x3f
-
-  bl.append(buf1)
-  bl.append(buf2)
-  bl.append(buf3)
-
-  t.equal(bl.readDoubleLE(2), 0.3333333333333333)
-  t.end()
-})
-
-tape('test toString', function (t) {
-  var bl = new BufferList()
-
-  bl.append(new Buffer('abcd'))
-  bl.append(new Buffer('efg'))
-  bl.append(new Buffer('hi'))
-  bl.append(new Buffer('j'))
-
-  t.equal(bl.toString('ascii', 0, 10), 'abcdefghij')
-  t.equal(bl.toString('ascii', 3, 10), 'defghij')
-  t.equal(bl.toString('ascii', 3, 6), 'def')
-  t.equal(bl.toString('ascii', 3, 8), 'defgh')
-  t.equal(bl.toString('ascii', 5, 10), 'fghij')
-
-  t.end()
-})
-
-tape('test toString encoding', function (t) {
-  var bl = new BufferList()
-    , b  = new Buffer('abcdefghij\xff\x00')
-
-  bl.append(new Buffer('abcd'))
-  bl.append(new Buffer('efg'))
-  bl.append(new Buffer('hi'))
-  bl.append(new Buffer('j'))
-  bl.append(new Buffer('\xff\x00'))
-
-  encodings.forEach(function (enc) {
-      t.equal(bl.toString(enc), b.toString(enc), enc)
-    })
-
-  t.end()
-})
-
-!process.browser && tape('test stream', function (t) {
-  var random = crypto.randomBytes(65534)
-    , rndhash = hash(random, 'md5')
-    , md5sum = crypto.createHash('md5')
-    , bl     = new BufferList(function (err, buf) {
-        t.ok(Buffer.isBuffer(buf))
-        t.ok(err === null)
-        t.equal(rndhash, hash(bl.slice(), 'md5'))
-        t.equal(rndhash, hash(buf, 'md5'))
-
-        bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat'))
-          .on('close', function () {
-            var s = fs.createReadStream('/tmp/bl_test_rnd_out.dat')
-            s.on('data', md5sum.update.bind(md5sum))
-            s.on('end', function() {
-              t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!')
-              t.end()
-            })
-          })
-
-      })
-
-  fs.writeFileSync('/tmp/bl_test_rnd.dat', random)
-  fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl)
-})
-
-tape('instantiation with Buffer', function (t) {
-  var buf  = crypto.randomBytes(1024)
-    , buf2 = crypto.randomBytes(1024)
-    , b    = BufferList(buf)
-
-  t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer')
-  b = BufferList([ buf, buf2 ])
-  t.equal(b.slice().toString('hex'), Buffer.concat([ buf, buf2 ]).toString('hex'), 'same buffer')
-  t.end()
-})
-
-tape('test String appendage', function (t) {
-  var bl = new BufferList()
-    , b  = new Buffer('abcdefghij\xff\x00')
-
-  bl.append('abcd')
-  bl.append('efg')
-  bl.append('hi')
-  bl.append('j')
-  bl.append('\xff\x00')
-
-  encodings.forEach(function (enc) {
-      t.equal(bl.toString(enc), b.toString(enc))
-    })
-
-  t.end()
-})
-
-tape('test Number appendage', function (t) {
-  var bl = new BufferList()
-    , b  = new Buffer('1234567890')
-
-  bl.append(1234)
-  bl.append(567)
-  bl.append(89)
-  bl.append(0)
-
-  encodings.forEach(function (enc) {
-      t.equal(bl.toString(enc), b.toString(enc))
-    })
-
-  t.end()
-})
-
-tape('write nothing, should get empty buffer', function (t) {
-  t.plan(3)
-  BufferList(function (err, data) {
-    t.notOk(err, 'no error')
-    t.ok(Buffer.isBuffer(data), 'got a buffer')
-    t.equal(0, data.length, 'got a zero-length buffer')
-    t.end()
-  }).end()
-})
-
-tape('unicode string', function (t) {
-  t.plan(2)
-  var inp1 = '\u2600'
-    , inp2 = '\u2603'
-    , exp = inp1 + ' and ' + inp2
-    , bl = BufferList()
-  bl.write(inp1)
-  bl.write(' and ')
-  bl.write(inp2)
-  t.equal(exp, bl.toString())
-  t.equal(new Buffer(exp).toString('hex'), bl.toString('hex'))
-})
-
-tape('should emit finish', function (t) {
-  var source = BufferList()
-    , dest = BufferList()
-
-  source.write('hello')
-  source.pipe(dest)
-
-  dest.on('finish', function () {
-    t.equal(dest.toString('utf8'), 'hello')
-    t.end()
-  })
-})
-
-tape('basic copy', function (t) {
-  var buf  = crypto.randomBytes(1024)
-    , buf2 = new Buffer(1024)
-    , b    = BufferList(buf)
-
-  b.copy(buf2)
-  t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer')
-  t.end()
-})
-
-tape('copy after many appends', function (t) {
-  var buf  = crypto.randomBytes(512)
-    , buf2 = new Buffer(1024)
-    , b    = BufferList(buf)
-
-  b.append(buf)
-  b.copy(buf2)
-  t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer')
-  t.end()
-})
-
-tape('copy at a precise position', function (t) {
-  var buf  = crypto.randomBytes(1004)
-    , buf2 = new Buffer(1024)
-    , b    = BufferList(buf)
-
-  b.copy(buf2, 20)
-  t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer')
-  t.end()
-})
-
-tape('copy starting from a precise location', function (t) {
-  var buf  = crypto.randomBytes(10)
-    , buf2 = new Buffer(5)
-    , b    = BufferList(buf)
-
-  b.copy(buf2, 0, 5)
-  t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer')
-  t.end()
-})
-
-tape('copy in an interval', function (t) {
-  var rnd      = crypto.randomBytes(10)
-    , b        = BufferList(rnd) // put the random bytes there
-    , actual   = new Buffer(3)
-    , expected = new Buffer(3)
-
-  rnd.copy(expected, 0, 5, 8)
-  b.copy(actual, 0, 5, 8)
-
-  t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer')
-  t.end()
-})
-
-tape('copy an interval between two buffers', function (t) {
-  var buf      = crypto.randomBytes(10)
-    , buf2     = new Buffer(10)
-    , b        = BufferList(buf)
-
-  b.append(buf)
-  b.copy(buf2, 0, 5, 15)
-
-  t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer')
-  t.end()
-})
-
-tape('duplicate', function (t) {
-  t.plan(2)
-
-  var bl = new BufferList('abcdefghij\xff\x00')
-    , dup = bl.duplicate()
-
-  t.equal(bl.prototype, dup.prototype)
-  t.equal(bl.toString('hex'), dup.toString('hex'))
-})
-
-tape('destroy no pipe', function (t) {
-  t.plan(2)
-
-  var bl = new BufferList('alsdkfja;lsdkfja;lsdk')
-  bl.destroy()
-
-  t.equal(bl._bufs.length, 0)
-  t.equal(bl.length, 0)
-})
-
-!process.browser && tape('destroy with pipe before read end', function (t) {
-  t.plan(2)
-
-  var bl = new BufferList()
-  fs.createReadStream(__dirname + '/test.js')
-    .pipe(bl)
-
-  bl.destroy()
-
-  t.equal(bl._bufs.length, 0)
-  t.equal(bl.length, 0)
-
-})
-
-!process.browser && tape('destroy with pipe before read end with race', function (t) {
-  t.plan(2)
-
-  var bl = new BufferList()
-  fs.createReadStream(__dirname + '/test.js')
-    .pipe(bl)
-
-  setTimeout(function () {
-    bl.destroy()
-    setTimeout(function () {
-      t.equal(bl._bufs.length, 0)
-      t.equal(bl.length, 0)
-    }, 500)
-  }, 500)
-})
-
-!process.browser && tape('destroy with pipe after read end', function (t) {
-  t.plan(2)
-
-  var bl = new BufferList()
-  fs.createReadStream(__dirname + '/test.js')
-    .on('end', onEnd)
-    .pipe(bl)
-
-  function onEnd () {
-    bl.destroy()
-
-    t.equal(bl._bufs.length, 0)
-    t.equal(bl.length, 0)
-  }
-})
-
-!process.browser && tape('destroy with pipe while writing to a destination', function (t) {
-  t.plan(4)
-
-  var bl = new BufferList()
-    , ds = new BufferList()
-
-  fs.createReadStream(__dirname + '/test.js')
-    .on('end', onEnd)
-    .pipe(bl)
-
-  function onEnd () {
-    bl.pipe(ds)
-
-    setTimeout(function () {
-      bl.destroy()
-
-      t.equals(bl._bufs.length, 0)
-      t.equals(bl.length, 0)
-
-      ds.destroy()
-
-      t.equals(bl._bufs.length, 0)
-      t.equals(bl.length, 0)
-
-    }, 100)
-  }
-})
-
-!process.browser && tape('handle error', function (t) {
-  t.plan(2)
-  fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) {
-    t.ok(err instanceof Error, 'has error')
-    t.notOk(data, 'no data')
-  }))
-})
diff --git a/node_modules/request/node_modules/caseless/index.js b/node_modules/request/node_modules/caseless/index.js
index d86a70e..b194734 100644
--- a/node_modules/request/node_modules/caseless/index.js
+++ b/node_modules/request/node_modules/caseless/index.js
@@ -36,6 +36,7 @@ Caseless.prototype.get = function (name) {
 }
 Caseless.prototype.swap = function (name) {
   var has = this.has(name)
+  if (has === name) return
   if (!has) throw new Error('There is no header than matches "'+name+'"')
   this.dict[name] = this.dict[has]
   delete this.dict[has]
diff --git a/node_modules/request/node_modules/caseless/package.json b/node_modules/request/node_modules/caseless/package.json
index 5ba522e..feb3c3f 100644
--- a/node_modules/request/node_modules/caseless/package.json
+++ b/node_modules/request/node_modules/caseless/package.json
@@ -1,6 +1,6 @@
 {
   "name": "caseless",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Caseless object set/get/has, very useful when working with HTTP headers.",
   "main": "index.js",
   "scripts": {
@@ -27,13 +27,13 @@
   "devDependencies": {
     "tape": "^2.10.2"
   },
-  "gitHead": "c578232a02cc2b46b6da8851caf57fdbfac89ff5",
+  "gitHead": "af91df7878a8b53cf3dc2e9a086dc57ba8301649",
   "homepage": "https://github.com/mikeal/caseless#readme",
-  "_id": "caseless@0.11.0",
-  "_shasum": "715b96ea9841593cc33067923f5ec60ebda4f7d7",
-  "_from": "caseless@>=0.11.0 <0.12.0",
-  "_npmVersion": "2.8.3",
-  "_nodeVersion": "1.8.1",
+  "_id": "caseless@0.12.0",
+  "_shasum": "1b681c21ff84033c826543090689420d187151dc",
+  "_from": "caseless@>=0.12.0 <0.13.0",
+  "_npmVersion": "3.10.9",
+  "_nodeVersion": "6.9.2",
   "_npmUser": {
     "name": "mikeal",
     "email": "mikeal.rogers@gmail.com"
@@ -53,10 +53,14 @@
     }
   ],
   "dist": {
-    "shasum": "715b96ea9841593cc33067923f5ec60ebda4f7d7",
-    "tarball": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz"
+    "shasum": "1b681c21ff84033c826543090689420d187151dc",
+    "tarball": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/caseless-0.12.0.tgz_1485466648253_0.3714302028529346"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz",
+  "_resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/caseless/test.js b/node_modules/request/node_modules/caseless/test.js
index 084bbaf..f55196c 100644
--- a/node_modules/request/node_modules/caseless/test.js
+++ b/node_modules/request/node_modules/caseless/test.js
@@ -38,3 +38,30 @@ tape('set get has', function (t) {
   t.equal(c.get('tva'), 'test1')
 
 })
+
+tape('swap', function (t) {
+  var headers = {}
+    , c = caseless(headers)
+    ;
+  t.plan(4)
+  // No Header to Swap.
+  t.throws(function () {
+    c.swap('content-type')
+  })
+  // Set Header.
+  c.set('content-type', 'application/json')
+  // Swap Header With Itself.
+  c.swap('content-type')
+  // Does Not Delete Itself.
+  t.ok(c.has('content-type'))
+  // Swap Header With a Different Header.
+  c.swap('Content-Type')
+  // Still Has Header.
+  t.ok(c.has('Content-Type'))
+  // Delete Header.
+  c.del('Content-Type')
+  // No Header to Swap.
+  t.throws(function () {
+    c.swap('content-type')
+  })
+})
diff --git a/node_modules/request/node_modules/extend/.eslintrc b/node_modules/request/node_modules/extend/.eslintrc
index d49f173..90b3193 100644
--- a/node_modules/request/node_modules/extend/.eslintrc
+++ b/node_modules/request/node_modules/extend/.eslintrc
@@ -1,192 +1,17 @@
 {
-	"env": {
-		"browser": false,
-		"node": true,
-		"amd": false,
-		"mocha": false,
-		"jasmine": false
-	},
+	"root": true,
+
+	"extends": "@ljharb",
 
 	"rules": {
-		"accessor-pairs": [2, { getWithoutSet: false, setWithoutGet: true }],
-		"array-bracket-spacing": [2, "never", {
-			"singleValue": false,
-			"objectsInArrays": false,
-			"arraysInArrays": false
-		}],
-		"block-scoped-var": [0],
-		"brace-style": [2, "1tbs", { "allowSingleLine": true }],
-		"camelcase": [2],
-		"comma-dangle": [2, "never"],
-		"comma-spacing": [2],
-		"comma-style": [2, "last"],
 		"complexity": [2, 15],
-		"computed-property-spacing": [2, "never"],
-		"consistent-return": [2],
-		"consistent-this": [0, "that"],
-		"constructor-super": [2],
-		"curly": [2, "all"],
-		"default-case": [2],
-		"dot-notation": [2, { "allowKeywords": true }],
-		"eol-last": [2],
-		"eqeqeq": [2],
-		"func-names": [0],
-		"func-style": [2, "expression"],
-		"generator-star-spacing": [2, { "before": false, "after": true }],
-		"global-strict": [0, "never"],
-		"guard-for-in": [0],
-		"handle-callback-err": [0],
-		"key-spacing": [2, { "beforeColon": false, "afterColon": true }],
-		"linebreak-style": [2, "unix"],
-		"lines-around-comment": [2, {
-			"beforeBlockComment": false,
-			"afterBlockComment": false,
-			"beforeLineComment": false,
-			"beforeLineComment": false,
-			"allowBlockStart": true,
-			"allowBlockEnd": true
-		}],
-		"quotes": [2, "single", "avoid-escape"],
+		"eqeqeq": [2, "allow-null"],
+		"func-name-matching": [1],
 		"max-depth": [1, 4],
-		"max-len": [0, 80, 4],
-		"max-nested-callbacks": [2, 2],
-		"max-params": [2, 2],
-		"max-statements": [2, 21],
-		"new-parens": [2],
-		"new-cap": [2],
-		"newline-after-var": [0],
-		"no-alert": [2],
-		"no-array-constructor": [2],
-		"no-bitwise": [0],
-		"no-caller": [2],
-		"no-catch-shadow": [2],
-		"no-cond-assign": [2],
-		"no-console": [2],
-		"no-constant-condition": [2],
-		"no-continue": [2],
-		"no-control-regex": [2],
-		"no-debugger": [2],
-		"no-delete-var": [2],
-		"no-div-regex": [0],
-		"no-dupe-args": [2],
-		"no-dupe-keys": [2],
-		"no-duplicate-case": [2],
-		"no-else-return": [0],
-		"no-empty": [2],
-		"no-empty-character-class": [2],
-		"no-empty-label": [2],
-		"no-eq-null": [0],
-		"no-eval": [2],
-		"no-ex-assign": [2],
-		"no-extend-native": [2],
-		"no-extra-bind": [2],
-		"no-extra-boolean-cast": [2],
-		"no-extra-parens": [0],
-		"no-extra-semi": [2],
-		"no-fallthrough": [2],
-		"no-floating-decimal": [2],
-		"no-func-assign": [2],
-		"no-implied-eval": [2],
-		"no-inline-comments": [0],
-		"no-inner-declarations": [2, "functions"],
-		"no-invalid-regexp": [2],
-		"no-irregular-whitespace": [2],
-		"no-iterator": [2],
-		"no-label-var": [2],
-		"no-labels": [2],
-		"no-lone-blocks": [2],
-		"no-lonely-if": [2],
-		"no-loop-func": [2],
-		"no-mixed-requires": [0, false],
-		"no-mixed-spaces-and-tabs": [2, false],
-		"no-multi-spaces": [2],
-		"no-multi-str": [2],
-		"no-multiple-empty-lines": [2, {"max": 1}],
-		"no-native-reassign": [2],
-		"no-negated-in-lhs": [2],
-		"no-nested-ternary": [0],
-		"no-new": [2],
-		"no-new-func": [2],
-		"no-new-object": [2],
-		"no-new-require": [0],
-		"no-new-wrappers": [2],
-		"no-obj-calls": [2],
-		"no-octal": [2],
-		"no-octal-escape": [2],
-		"no-param-reassign": [2],
-		"no-path-concat": [0],
-		"no-plusplus": [0],
-		"no-process-env": [0],
-		"no-process-exit": [2],
-		"no-proto": [2],
-		"no-redeclare": [2],
-		"no-regex-spaces": [2],
-		"no-reserved-keys": [2],
-		"no-restricted-modules": [0],
-		"no-return-assign": [2, "always"],
-		"no-script-url": [2],
-		"no-self-compare": [0],
-		"no-sequences": [2],
-		"no-shadow": [2],
-		"no-shadow-restricted-names": [2],
-		"no-space-before-semi": [2],
-		"no-spaced-func": [2],
-		"no-sparse-arrays": [2],
-		"no-sync": [0],
-		"no-ternary": [0],
-		"no-this-before-super": [2],
-		"no-throw-literal": [2],
-		"no-trailing-spaces": [2, { "skipBlankLines": false }],
-		"no-undef": [2],
-		"no-undef-init": [2],
-		"no-undefined": [0],
-		"no-underscore-dangle": [2],
-		"no-unexpected-multiline": [2],
-		"no-unneeded-ternary": [2],
-		"no-unreachable": [2],
-		"no-unused-expressions": [2],
-		"no-unused-vars": [2, { "vars": "all", "args": "after-used" }],
-		"no-use-before-define": [2],
-		"no-void": [0],
-		"no-warning-comments": [0, { "terms": ["todo", "fixme", "xxx"], "location": "start" }],
-		"no-with": [2],
-		"no-wrap-func": [2],
-		"object-curly-spacing": [2, "always"],
-		"object-shorthand": [2, "never"],
-		"one-var": [0],
-		"operator-assignment": [0, "always"],
-		"operator-linebreak": [2, "none"],
-		"padded-blocks": [0],
-		"prefer-const": [0],
-		"quote-props": [0],
-		"radix": [0],
-		"semi": [2],
-		"semi-spacing": [2, { "before": false, "after": true }],
-		"sort-vars": [0],
-		"space-after-keywords": [2, "always"],
-		"space-before-function-paren": [2, { "anonymous": "always", "named": "never" }],
-		"space-before-blocks": [0, "always"],
-		"space-in-brackets": [0, "never", {
-			"singleValue": true,
-			"arraysInArrays": false,
-			"arraysInObjects": false,
-			"objectsInArrays": true,
-			"objectsInObjects": true,
-			"propertyName": false
-		}],
-		"space-in-parens": [2, "never"],
-		"space-infix-ops": [2],
-		"space-return-throw-case": [2],
-		"space-unary-ops": [2, { "words": true, "nonwords": false }],
-		"spaced-comment": [2, "always"],
-		"spaced-line-comment": [0, "always"],
-		"strict": [2, "global"],
-		"use-isnan": [2],
-		"valid-jsdoc": [0],
-		"valid-typeof": [2],
-		"vars-on-top": [0],
-		"wrap-iife": [2],
-		"wrap-regex": [2],
-		"yoda": [2, "never", { "exceptRange": true, "onlyEquality": false }]
+		"max-statements": [2, 26],
+		"no-extra-parens": [1],
+		"no-magic-numbers": [0],
+		"no-restricted-syntax": [2, "BreakStatement", "ContinueStatement", "DebuggerStatement", "LabeledStatement", "WithStatement"],
+		"sort-keys": [0],
 	}
 }
diff --git a/node_modules/request/node_modules/extend/.jscs.json b/node_modules/request/node_modules/extend/.jscs.json
index 7e84b28..0284c86 100644
--- a/node_modules/request/node_modules/extend/.jscs.json
+++ b/node_modules/request/node_modules/extend/.jscs.json
@@ -1,4 +1,6 @@
 {
+	"es3": true,
+
 	"additionalRules": [],
 
 	"requireSemicolons": true,
@@ -7,12 +9,29 @@
 
 	"disallowIdentifierNames": [],
 
-	"requireCurlyBraces": ["if", "else", "for", "while", "do", "try", "catch"],
+	"requireCurlyBraces": {
+		"allExcept": [],
+		"keywords": ["if", "else", "for", "while", "do", "try", "catch"]
+	},
 
 	"requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch", "function"],
 
 	"disallowSpaceAfterKeywords": [],
 
+	"disallowSpaceBeforeComma": true,
+	"disallowSpaceAfterComma": false,
+	"disallowSpaceBeforeSemicolon": true,
+
+	"disallowNodeTypes": [
+		"DebuggerStatement",
+		"LabeledStatement",
+		"SwitchCase",
+		"SwitchStatement",
+		"WithStatement"
+	],
+
+	"requireObjectKeysOnNewLine": { "allExcept": ["sameLine"] },
+
 	"requireSpacesInAnonymousFunctionExpression": { "beforeOpeningRoundBrace": true, "beforeOpeningCurlyBrace": true },
 	"requireSpacesInNamedFunctionExpression": { "beforeOpeningCurlyBrace": true },
 	"disallowSpacesInNamedFunctionExpression": { "beforeOpeningRoundBrace": true },
@@ -25,7 +44,7 @@
 
 	"disallowSpacesInsideArrayBrackets": true,
 
-	"disallowQuotedKeysInObjects": "allButReserved",
+	"disallowQuotedKeysInObjects": { "allExcept": ["reserved"] },
 
 	"disallowSpaceAfterObjectKeys": true,
 
@@ -60,7 +79,7 @@
 
 	"disallowMultipleLineStrings": true,
 
-	"requireDotNotation": true,
+	"requireDotNotation": { "allExcept": ["keywords"] },
 
 	"requireParenthesesAroundIIFE": true,
 
@@ -99,6 +118,58 @@
 		"maximum": 6
 	},
 
-	"requirePaddingNewLinesAfterUseStrict": true
+	"requirePaddingNewLinesAfterUseStrict": true,
+
+	"disallowArrowFunctions": true,
+
+	"disallowMultiLineTernary": true,
+
+	"validateOrderInObjectKeys": false,
+
+	"disallowIdenticalDestructuringNames": true,
+
+	"disallowNestedTernaries": { "maxLevel": 1 },
+
+	"requireSpaceAfterComma": { "allExcept": ["trailing"] },
+	"requireAlignedMultilineParams": false,
+
+	"requireSpacesInGenerator": {
+		"afterStar": true
+	},
+
+	"disallowSpacesInGenerator": {
+		"beforeStar": true
+	},
+
+	"disallowVar": false,
+
+	"requireArrayDestructuring": false,
+
+	"requireEnhancedObjectLiterals": false,
+
+	"requireObjectDestructuring": false,
+
+	"requireEarlyReturn": false,
+
+	"requireCapitalizedConstructorsNew": {
+		"allExcept": ["Function", "String", "Object", "Symbol", "Number", "Date", "RegExp", "Error", "Boolean", "Array"]
+	},
+
+	"requireImportAlphabetized": false,
+
+    "requireSpaceBeforeObjectValues": true,
+    "requireSpaceBeforeDestructuredValues": true,
+
+	"disallowSpacesInsideTemplateStringPlaceholders": true,
+
+    "disallowArrayDestructuringReturn": false,
+
+    "requireNewlineBeforeSingleStatementsInIf": false,
+
+	"disallowUnusedVariables": true,
+
+	"requireSpacesInsideImportedObjectBraces": true,
+
+	"requireUseStrict": true
 }
 
diff --git a/node_modules/request/node_modules/extend/.travis.yml b/node_modules/request/node_modules/extend/.travis.yml
index ebef644..6bf696c 100644
--- a/node_modules/request/node_modules/extend/.travis.yml
+++ b/node_modules/request/node_modules/extend/.travis.yml
@@ -1,44 +1,179 @@
 language: node_js
+os:
+ - linux
 node_js:
-  - "iojs-v2.3"
-  - "iojs-v2.2"
-  - "iojs-v2.1"
-  - "iojs-v2.0"
+  - "7.9"
+  - "6.10"
+  - "5.12"
+  - "4.8"
+  - "iojs-v3.3"
+  - "iojs-v2.5"
   - "iojs-v1.8"
-  - "iojs-v1.7"
-  - "iojs-v1.6"
-  - "iojs-v1.5"
-  - "iojs-v1.4"
-  - "iojs-v1.3"
-  - "iojs-v1.2"
-  - "iojs-v1.1"
-  - "iojs-v1.0"
   - "0.12"
-  - "0.11"
   - "0.10"
-  - "0.9"
   - "0.8"
-  - "0.6"
-  - "0.4"
 before_install:
-  - '[ "${TRAVIS_NODE_VERSION}" = "0.6" ] || npm install -g npm@1.4.28 && npm install -g npm'
+  - 'if [ "${TRAVIS_NODE_VERSION}" = "0.6" ]; then npm install -g npm@1.3 ; elif [ "${TRAVIS_NODE_VERSION}" != "0.9" ]; then case "$(npm --version)" in 1.*) npm install -g npm@1.4.28 ;; 2.*) npm install -g npm@2 ;; esac ; fi'
+  - 'if [ "${TRAVIS_NODE_VERSION}" != "0.6" ] && [ "${TRAVIS_NODE_VERSION}" != "0.9" ]; then npm install -g npm; fi'
+install:
+  - 'if [ "${TRAVIS_NODE_VERSION}" = "0.6" ]; then nvm install 0.8 && npm install -g npm@1.3 && npm install -g npm@1.4.28 && npm install -g npm@2 && npm install && nvm use "${TRAVIS_NODE_VERSION}"; else npm install; fi;'
+script:
+  - 'if [ -n "${PRETEST-}" ]; then npm run pretest ; fi'
+  - 'if [ -n "${POSTTEST-}" ]; then npm run posttest ; fi'
+  - 'if [ -n "${COVERAGE-}" ]; then npm run coverage ; fi'
+  - 'if [ -n "${TEST-}" ]; then npm run tests-only ; fi'
 sudo: false
+env:
+  - TEST=true
 matrix:
   fast_finish: true
-  allow_failures:
+  include:
+    - node_js: "node"
+      env: PRETEST=true
+    - node_js: "node"
+      env: COVERAGE=true
+    - node_js: "7.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.11"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.10"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.3"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v2.2"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v2.1"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v2.0"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v1.7"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v1.6"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v1.5"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v1.4"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v1.3"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v1.2"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v1.1"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "iojs-v1.0"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "0.11"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "0.9"
-    - node_js: "0.8"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "0.6"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "0.4"
+      env: TEST=true ALLOW_FAILURE=true
+    ##- node_js: "7"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "6"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "5"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "4"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "iojs"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.12"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.10"
+      #env: TEST=true
+      #os: osx
+    #- node_js: "0.8"
+      #env: TEST=true
+      #os: osx
+  allow_failures:
+    - os: osx
+    - env: TEST=true ALLOW_FAILURE=true
diff --git a/node_modules/request/node_modules/extend/CHANGELOG.md b/node_modules/request/node_modules/extend/CHANGELOG.md
index ee0cfd6..0fe5287 100644
--- a/node_modules/request/node_modules/extend/CHANGELOG.md
+++ b/node_modules/request/node_modules/extend/CHANGELOG.md
@@ -1,3 +1,11 @@
+3.0.1 / 2017-04-27
+==================
+  * [Fix] deep extending should work with a non-object (#46)
+  * [Dev Deps] update `tape`, `eslint`, `@ljharb/eslint-config`
+  * [Tests] up to `node` `v7.9`, `v6.10`, `v4.8`; improve matrix
+  * [Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG.
+  * [Docs] Add example to readme (#34)
+
 3.0.0 / 2015-07-01
 ==================
   * [Possible breaking change] Use global "strict" directive (#32)
diff --git a/node_modules/request/node_modules/extend/README.md b/node_modules/request/node_modules/extend/README.md
index 632fb0f..5b8249a 100644
--- a/node_modules/request/node_modules/extend/README.md
+++ b/node_modules/request/node_modules/extend/README.md
@@ -6,6 +6,18 @@
 
 `node-extend` is a port of the classic extend() method from jQuery. It behaves as you expect. It is simple, tried and true.
 
+Notes:
+
+* Since Node.js >= 4,
+  [`Object.assign`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
+  now offers the same functionality natively (but without the "deep copy" option).
+  See [ECMAScript 2015 (ES6) in Node.js](https://nodejs.org/en/docs/es6).
+* Some native implementations of `Object.assign` in both Node.js and many
+  browsers (since NPM modules are for the browser too) may not be fully
+  spec-compliant.
+  Check [`object.assign`](https://www.npmjs.com/package/object.assign) module for
+  a compliant candidate.
+
 ## Installation
 
 This package is available on [npm][npm-url] as: `extend`
@@ -20,6 +32,13 @@ npm install extend
 
 *Extend one object with one or more others, returning the modified object.*
 
+**Example:**
+
+``` js
+var extend = require('extend');
+extend(targetObject, object1, object2);
+```
+
 Keep in mind that the target object will be modified, and will be returned from extend().
 
 If a boolean true is specified as the first argument, extend performs a deep copy, recursively copying any objects it finds. Otherwise, the copy will share structure with the original object(s).
@@ -54,7 +73,7 @@ Ported to Node.js by [Stefan Thomas][github-justmoon] with contributions by [Jon
 [github-justmoon]: https://github.com/justmoon
 [github-insin]: https://github.com/insin
 [github-ljharb]: https://github.com/ljharb
-[npm-version-png]: http://vb.teelaun.ch/justmoon/node-extend.svg
+[npm-version-png]: http://versionbadg.es/justmoon/node-extend.svg
 [deps-svg]: https://david-dm.org/justmoon/node-extend.svg
 [deps-url]: https://david-dm.org/justmoon/node-extend
 [dev-deps-svg]: https://david-dm.org/justmoon/node-extend/dev-status.svg
diff --git a/node_modules/request/node_modules/extend/index.js b/node_modules/request/node_modules/extend/index.js
index f5ec75d..bbe53f6 100644
--- a/node_modules/request/node_modules/extend/index.js
+++ b/node_modules/request/node_modules/extend/index.js
@@ -26,17 +26,17 @@ var isPlainObject = function isPlainObject(obj) {
 	// Own properties are enumerated firstly, so to speed up,
 	// if last one is own, then all properties are own.
 	var key;
-	for (key in obj) {/**/}
+	for (key in obj) { /**/ }
 
 	return typeof key === 'undefined' || hasOwn.call(obj, key);
 };
 
 module.exports = function extend() {
-	var options, name, src, copy, copyIsArray, clone,
-		target = arguments[0],
-		i = 1,
-		length = arguments.length,
-		deep = false;
+	var options, name, src, copy, copyIsArray, clone;
+	var target = arguments[0];
+	var i = 1;
+	var length = arguments.length;
+	var deep = false;
 
 	// Handle a deep copy situation
 	if (typeof target === 'boolean') {
@@ -44,7 +44,8 @@ module.exports = function extend() {
 		target = arguments[1] || {};
 		// skip the boolean and the target
 		i = 2;
-	} else if ((typeof target !== 'object' && typeof target !== 'function') || target == null) {
+	}
+	if (target == null || (typeof target !== 'object' && typeof target !== 'function')) {
 		target = {};
 	}
 
@@ -83,4 +84,3 @@ module.exports = function extend() {
 	// Return the modified object
 	return target;
 };
-
diff --git a/node_modules/request/node_modules/extend/package.json b/node_modules/request/node_modules/extend/package.json
index f834143..935a0d5 100644
--- a/node_modules/request/node_modules/extend/package.json
+++ b/node_modules/request/node_modules/extend/package.json
@@ -5,11 +5,14 @@
     "email": "justmoon@members.fsf.org",
     "url": "http://www.justmoon.net"
   },
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "Port of jQuery.extend for node.js and the browser",
   "main": "index",
   "scripts": {
-    "test": "npm run lint && node test/index.js && npm run coverage-quiet",
+    "pretest": "npm run lint",
+    "test": "npm run tests-only",
+    "posttest": "npm run coverage-quiet",
+    "tests-only": "node test",
     "coverage": "covert test/index.js",
     "coverage-quiet": "covert test/index.js --quiet",
     "lint": "npm run jscs && npm run eslint",
@@ -33,29 +36,30 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "tape": "^4.0.0",
+    "tape": "^4.6.3",
     "covert": "^1.1.0",
-    "jscs": "^1.13.1",
-    "eslint": "^0.24.0"
+    "jscs": "^3.0.7",
+    "eslint": "^3.19.0",
+    "@ljharb/eslint-config": "^11.0.0"
   },
   "license": "MIT",
-  "gitHead": "148e7270cab2e9413af2cd0cab147070d755ed6d",
+  "gitHead": "138b515df4d628bb1742254ede5d2551c0fecae7",
   "bugs": {
     "url": "https://github.com/justmoon/node-extend/issues"
   },
   "homepage": "https://github.com/justmoon/node-extend#readme",
-  "_id": "extend@3.0.0",
-  "_shasum": "5a474353b9f3353ddd8176dfd37b91c83a46f1d4",
+  "_id": "extend@3.0.1",
+  "_shasum": "a755ea7bc1adfcc5a31ce7e762dbaadc5e636444",
   "_from": "extend@>=3.0.0 <3.1.0",
-  "_npmVersion": "2.11.3",
-  "_nodeVersion": "2.3.1",
+  "_npmVersion": "4.2.0",
+  "_nodeVersion": "7.9.0",
   "_npmUser": {
     "name": "ljharb",
     "email": "ljharb@gmail.com"
   },
   "dist": {
-    "shasum": "5a474353b9f3353ddd8176dfd37b91c83a46f1d4",
-    "tarball": "https://registry.npmjs.org/extend/-/extend-3.0.0.tgz"
+    "shasum": "a755ea7bc1adfcc5a31ce7e762dbaadc5e636444",
+    "tarball": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz"
   },
   "maintainers": [
     {
@@ -67,7 +71,11 @@
       "email": "ljharb@gmail.com"
     }
   ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/extend-3.0.1.tgz_1493357803699_0.1708133383654058"
+  },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/extend/-/extend-3.0.0.tgz",
+  "_resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/form-data/.dockerignore b/node_modules/request/node_modules/form-data/.dockerignore
deleted file mode 100644
index c67305c..0000000
--- a/node_modules/request/node_modules/form-data/.dockerignore
+++ /dev/null
@@ -1,7 +0,0 @@
-*.iml
-*.sublime-*
-*.un~
-.idea
-sftp-config.json
-node_modules/
-test/tmp/
diff --git a/node_modules/request/node_modules/form-data/.editorconfig b/node_modules/request/node_modules/form-data/.editorconfig
deleted file mode 100644
index 0f09989..0000000
--- a/node_modules/request/node_modules/form-data/.editorconfig
+++ /dev/null
@@ -1,10 +0,0 @@
-# editorconfig.org
-root = true
-
-[*]
-indent_style = space
-indent_size = 2
-end_of_line = lf
-charset = utf-8
-trim_trailing_whitespace = true
-insert_final_newline = true
diff --git a/node_modules/request/node_modules/form-data/.eslintignore b/node_modules/request/node_modules/form-data/.eslintignore
deleted file mode 100644
index 8d87b1d..0000000
--- a/node_modules/request/node_modules/form-data/.eslintignore
+++ /dev/null
@@ -1 +0,0 @@
-node_modules/*
diff --git a/node_modules/request/node_modules/form-data/.eslintrc b/node_modules/request/node_modules/form-data/.eslintrc
deleted file mode 100644
index 129fcef..0000000
--- a/node_modules/request/node_modules/form-data/.eslintrc
+++ /dev/null
@@ -1,64 +0,0 @@
-{
-  "env": {
-    "node": true,
-    "browser": false
-  },
-  "rules": {
-    // 2-space indentation
-    "indent": [2, 2, {"SwitchCase": 1}],
-    // Require strings to use single quotes
-    "quotes": [2, "single"],
-    // Allow only unix line-endings
-    "linebreak-style": [2, "unix"],
-    // Always require semicolons
-    "semi": [2, "always"],
-    // Require curly braces for multi-line control statements
-    "curly": [2, "multi-line"],
-    // Always handle callback error cases
-    "handle-callback-err": [2, "^err"],
-    // Require JSDoc for all function definitions
-    "valid-jsdoc": [2, {
-      "requireReturn": false,
-      "requireReturnDescription": false,
-      "prefer": {
-        "return": "returns"
-      }
-    }],
-    "require-jsdoc": [2, {
-      "require": {
-        "FunctionDeclaration": true
-      }
-    }],
-    "no-redeclare": [2, { "builtinGlobals": true }],
-    "no-shadow": [2, { "builtinGlobals": true, "hoist": "all" }],
-    // Disallow using variables before they've been defined
-    // functions are ok
-    "no-use-before-define": [2, "nofunc"],
-    "no-shadow-restricted-names": 2,
-    "no-extra-semi": 2,
-    // Disallow unused variables
-    "no-unused-vars": 2,
-    "no-undef": 2,
-    // Use if () { }
-    //       ^ space
-    "keyword-spacing": 2,
-    // Use if () { }
-    //          ^ space
-    "space-before-blocks": [2, "always"],
-    // eslint can't handle this, so the check is disabled.
-    "key-spacing": 0,
-    "strict": 0,
-    // Do not force dot-notation
-    "dot-notation": 0,
-    "eol-last": 0,
-    "no-new": 0,
-    "semi-spacing": 0,
-    // Allow multi spaces around operators since they are
-    // used for alignment.  This is not consistent in the
-    // code.
-    "no-multi-spaces": 0,
-    "eqeqeq": 0,
-    "no-mixed-requires": 0,
-    "no-console": 0
-  }
-}
diff --git a/node_modules/request/node_modules/form-data/README.md b/node_modules/request/node_modules/form-data/README.md
index e857db6..78ef315 100644
--- a/node_modules/request/node_modules/form-data/README.md
+++ b/node_modules/request/node_modules/form-data/README.md
@@ -5,20 +5,19 @@ A library to create readable ```"multipart/form-data"``` streams. Can be used to
 The API of this library is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd].
 
 [xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface
-[streams2-thing]: http://nodejs.org/api/stream.html#stream_compatibility_with_older_node_versions
 
-[![Linux Build](https://img.shields.io/travis/form-data/form-data/master.svg?label=linux:0.10-5.x)](https://travis-ci.org/form-data/form-data)
-[![Windows Build](https://img.shields.io/appveyor/ci/alexindigo/form-data/master.svg?label=windows:0.10-5.x)](https://ci.appveyor.com/project/alexindigo/form-data)
-[![Coverage Status](https://img.shields.io/coveralls/form-data/form-data/master.svg?label=code+coverage)](https://coveralls.io/github/form-data/form-data?branch=master)
+[![Linux Build](https://img.shields.io/travis/form-data/form-data/v2.1.4.svg?label=linux:0.12-6.x)](https://travis-ci.org/form-data/form-data)
+[![MacOS Build](https://img.shields.io/travis/form-data/form-data/v2.1.4.svg?label=macos:0.12-6.x)](https://travis-ci.org/form-data/form-data)
+[![Windows Build](https://img.shields.io/appveyor/ci/alexindigo/form-data/v2.1.4.svg?label=windows:0.12-6.x)](https://ci.appveyor.com/project/alexindigo/form-data)
 
+[![Coverage Status](https://img.shields.io/coveralls/form-data/form-data/v2.1.4.svg?label=code+coverage)](https://coveralls.io/github/form-data/form-data?branch=master)
 [![Dependency Status](https://img.shields.io/david/form-data/form-data.svg)](https://david-dm.org/form-data/form-data)
-[![Codacy Badge](https://img.shields.io/codacy/43ece80331c246179695e41f81eeffe2.svg)](https://www.codacy.com/app/form-data/form-data)
 [![bitHound Overall Score](https://www.bithound.io/github/form-data/form-data/badges/score.svg)](https://www.bithound.io/github/form-data/form-data)
 
 ## Install
 
 ```
-npm install form-data
+npm install --save form-data
 ```
 
 ## Usage
@@ -211,8 +210,8 @@ fetch('http://example.com', { method: 'POST', body: form })
 ## Notes
 
 - ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround.
-- If it feels like FormData hangs after submit and you're on ```node-0.10```, please check [Compatibility with Older Node Versions][streams2-thing]
+- Starting version `2.x` FormData has dropped support for `node@0.10.x`.
 
 ## License
 
-Form-Data is licensed under the MIT license.
+Form-Data is released under the [MIT](License) license.
diff --git a/node_modules/request/node_modules/form-data/lib/browser.js b/node_modules/request/node_modules/form-data/lib/browser.js
index 8141d65..09e7c70 100644
--- a/node_modules/request/node_modules/form-data/lib/browser.js
+++ b/node_modules/request/node_modules/form-data/lib/browser.js
@@ -1,2 +1,2 @@
 /* eslint-env browser */
-module.exports = FormData;
+module.exports = typeof self == 'object' ? self.FormData : window.FormData;
diff --git a/node_modules/request/node_modules/form-data/lib/form_data.js b/node_modules/request/node_modules/form-data/lib/form_data.js
index 55328b4..79aa0f9 100644
--- a/node_modules/request/node_modules/form-data/lib/form_data.js
+++ b/node_modules/request/node_modules/form-data/lib/form_data.js
@@ -6,7 +6,7 @@ var https = require('https');
 var parseUrl = require('url').parse;
 var fs = require('fs');
 var mime = require('mime-types');
-var async = require('async');
+var asynckit = require('asynckit');
 var populate = require('./populate.js');
 
 // Public API
@@ -24,12 +24,12 @@ util.inherits(FormData, CombinedStream);
  */
 function FormData() {
   if (!(this instanceof FormData)) {
-    throw new TypeError('Failed to construct FormData: Please use the _new_ operator, this object constructor cannot be called as a function.');
+    return new FormData();
   }
 
   this._overheadLength = 0;
   this._valueLength = 0;
-  this._lengthRetrievers = [];
+  this._valuesToMeasure = [];
 
   CombinedStream.call(this);
 }
@@ -101,60 +101,62 @@ FormData.prototype._trackLength = function(header, value, options) {
 
   // no need to bother with the length
   if (!options.knownLength) {
-    this._lengthRetrievers.push(function(next) {
-
-      if (value.hasOwnProperty('fd')) {
-
-        // take read range into a account
-        // `end` = Infinity –> read file till the end
-        //
-        // TODO: Looks like there is bug in Node fs.createReadStream
-        // it doesn't respect `end` options without `start` options
-        // Fix it when node fixes it.
-        // https://github.com/joyent/node/issues/7819
-        if (value.end != undefined && value.end != Infinity && value.start != undefined) {
-
-          // when end specified
-          // no need to calculate range
-          // inclusive, starts with 0
-          next(null, value.end + 1 - (value.start ? value.start : 0));
-
-        // not that fast snoopy
-        } else {
-          // still need to fetch file size from fs
-          fs.stat(value.path, function(err, stat) {
-
-            var fileSize;
-
-            if (err) {
-              next(err);
-              return;
-            }
-
-            // update final size based on the range options
-            fileSize = stat.size - (value.start ? value.start : 0);
-            next(null, fileSize);
-          });
+    this._valuesToMeasure.push(value);
+  }
+};
+
+FormData.prototype._lengthRetriever = function(value, callback) {
+
+  if (value.hasOwnProperty('fd')) {
+
+    // take read range into a account
+    // `end` = Infinity –> read file till the end
+    //
+    // TODO: Looks like there is bug in Node fs.createReadStream
+    // it doesn't respect `end` options without `start` options
+    // Fix it when node fixes it.
+    // https://github.com/joyent/node/issues/7819
+    if (value.end != undefined && value.end != Infinity && value.start != undefined) {
+
+      // when end specified
+      // no need to calculate range
+      // inclusive, starts with 0
+      callback(null, value.end + 1 - (value.start ? value.start : 0));
+
+    // not that fast snoopy
+    } else {
+      // still need to fetch file size from fs
+      fs.stat(value.path, function(err, stat) {
+
+        var fileSize;
+
+        if (err) {
+          callback(err);
+          return;
         }
 
-      // or http response
-      } else if (value.hasOwnProperty('httpVersion')) {
-        next(null, +value.headers['content-length']);
-
-      // or request stream http://github.com/mikeal/request
-      } else if (value.hasOwnProperty('httpModule')) {
-        // wait till response come back
-        value.on('response', function(response) {
-          value.pause();
-          next(null, +response.headers['content-length']);
-        });
-        value.resume();
-
-      // something else
-      } else {
-        next('Unknown stream');
-      }
+        // update final size based on the range options
+        fileSize = stat.size - (value.start ? value.start : 0);
+        callback(null, fileSize);
+      });
+    }
+
+  // or http response
+  } else if (value.hasOwnProperty('httpVersion')) {
+    callback(null, +value.headers['content-length']);
+
+  // or request stream http://github.com/mikeal/request
+  } else if (value.hasOwnProperty('httpModule')) {
+    // wait till response come back
+    value.on('response', function(response) {
+      value.pause();
+      callback(null, +response.headers['content-length']);
     });
+    value.resume();
+
+  // something else
+  } else {
+    callback('Unknown stream');
   }
 };
 
@@ -162,7 +164,7 @@ FormData.prototype._multiPartHeader = function(field, value, options) {
   // custom header specified (as string)?
   // it becomes responsible for boundary
   // (e.g. to handle extra CRLFs on .NET servers)
-  if (options.header) {
+  if (typeof options.header == 'string') {
     return options.header;
   }
 
@@ -177,9 +179,28 @@ FormData.prototype._multiPartHeader = function(field, value, options) {
     'Content-Type': [].concat(contentType || [])
   };
 
+  // allow custom headers.
+  if (typeof options.header == 'object') {
+    populate(headers, options.header);
+  }
+
+  var header;
   for (var prop in headers) {
-    if (headers[prop].length) {
-      contents += prop + ': ' + headers[prop].join('; ') + FormData.LINE_BREAK;
+    header = headers[prop];
+
+    // skip nullish headers.
+    if (header == null) {
+      continue;
+    }
+
+    // convert all headers to arrays.
+    if (!Array.isArray(header)) {
+      header = [header];
+    }
+
+    // add non-empty headers.
+    if (header.length) {
+      contents += prop + ': ' + header.join('; ') + FormData.LINE_BREAK;
     }
   }
 
@@ -192,7 +213,8 @@ FormData.prototype._getContentDisposition = function(value, options) {
 
   // custom filename takes precedence
   // fs- and request- streams have path property
-  var filename = options.filename || value.path;
+  // formidable and the browser add a name property.
+  var filename = options.filename || value.name || value.path;
 
   // or try http response
   if (!filename && value.readable && value.hasOwnProperty('httpVersion')) {
@@ -211,6 +233,11 @@ FormData.prototype._getContentType = function(value, options) {
   // use custom content-type above all
   var contentType = options.contentType;
 
+  // or try `name` from formidable, browser
+  if (!contentType && value.name) {
+    contentType = mime.lookup(value.name);
+  }
+
   // or try `path` from fs-, request- streams
   if (!contentType && value.path) {
     contentType = mime.lookup(value.path);
@@ -266,17 +293,6 @@ FormData.prototype.getHeaders = function(userHeaders) {
   return formHeaders;
 };
 
-FormData.prototype.getCustomHeaders = function(contentType) {
-  contentType = contentType ? contentType : 'multipart/form-data';
-
-  var formHeaders = {
-    'content-type': contentType + '; boundary=' + this.getBoundary(),
-    'content-length': this.getLengthSync()
-  };
-
-  return formHeaders;
-};
-
 FormData.prototype.getBoundary = function() {
   if (!this._boundary) {
     this._generateBoundary();
@@ -309,7 +325,7 @@ FormData.prototype.getLengthSync = function() {
   }
 
   // https://github.com/form-data/form-data/issues/40
-  if (this._lengthRetrievers.length) {
+  if (!this.hasKnownLength()) {
     // Some async length retrievers are present
     // therefore synchronous length calculation is false.
     // Please use getLength(callback) to get proper length
@@ -319,6 +335,19 @@ FormData.prototype.getLengthSync = function() {
   return knownLength;
 };
 
+// Public API to check if length of added values is known
+// https://github.com/form-data/form-data/issues/196
+// https://github.com/form-data/form-data/issues/262
+FormData.prototype.hasKnownLength = function() {
+  var hasKnownLength = true;
+
+  if (this._valuesToMeasure.length) {
+    hasKnownLength = false;
+  }
+
+  return hasKnownLength;
+};
+
 FormData.prototype.getLength = function(cb) {
   var knownLength = this._overheadLength + this._valueLength;
 
@@ -326,12 +355,12 @@ FormData.prototype.getLength = function(cb) {
     knownLength += this._lastBoundary().length;
   }
 
-  if (!this._lengthRetrievers.length) {
+  if (!this._valuesToMeasure.length) {
     process.nextTick(cb.bind(this, null, knownLength));
     return;
   }
 
-  async.parallel(this._lengthRetrievers, function(err, values) {
+  asynckit.parallel(this._valuesToMeasure, this._lengthRetriever, function(err, values) {
     if (err) {
       cb(err);
       return;
@@ -409,3 +438,7 @@ FormData.prototype._error = function(err) {
     this.emit('error', err);
   }
 };
+
+FormData.prototype.toString = function () {
+  return '[object FormData]';
+};
diff --git a/node_modules/request/node_modules/form-data/lib/populate.js b/node_modules/request/node_modules/form-data/lib/populate.js
index 6f64a6d..4d35738 100644
--- a/node_modules/request/node_modules/form-data/lib/populate.js
+++ b/node_modules/request/node_modules/form-data/lib/populate.js
@@ -1,9 +1,10 @@
 // populates missing values
 module.exports = function(dst, src) {
-  for (var prop in src) {
-    if (src.hasOwnProperty(prop) && !dst[prop]) {
-      dst[prop] = src[prop];
-    }
-  }
+
+  Object.keys(src).forEach(function(prop)
+  {
+    dst[prop] = dst[prop] || src[prop];
+  });
+
   return dst;
 };
diff --git a/node_modules/request/node_modules/form-data/node_modules/async/CHANGELOG.md b/node_modules/request/node_modules/form-data/node_modules/async/CHANGELOG.md
deleted file mode 100644
index f15e081..0000000
--- a/node_modules/request/node_modules/form-data/node_modules/async/CHANGELOG.md
+++ /dev/null
@@ -1,125 +0,0 @@
-# v1.5.2
-- Allow using `"consructor"` as an argument in `memoize` (#998)
-- Give a better error messsage when `auto` dependency checking fails (#994)
-- Various doc updates (#936, #956, #979, #1002)
-
-# v1.5.1
-- Fix issue with `pause` in `queue` with concurrency enabled (#946)
-- `while` and `until` now pass the final result to callback (#963)
-- `auto` will properly handle concurrency when there is no callback (#966)
-- `auto` will now  properly stop execution when an error occurs (#988, #993)
-- Various doc fixes (#971, #980)
-
-# v1.5.0
-
-- Added `transform`, analogous to [`_.transform`](http://lodash.com/docs#transform) (#892)
-- `map` now returns an object when an object is passed in, rather than array with non-numeric keys. `map` will begin always returning an array with numeric indexes in the next major release. (#873)
-- `auto` now accepts an optional `concurrency` argument to limit the number of  running tasks (#637)
-- Added `queue#workersList()`, to retrieve the list  of currently running tasks. (#891)
-- Various code simplifications (#896, #904)
-- Various doc fixes :scroll: (#890, #894, #903, #905, #912)
-
-# v1.4.2
-
-- Ensure coverage files don't get published on npm (#879)
-
-# v1.4.1
-
-- Add in overlooked `detectLimit` method (#866)
-- Removed unnecessary files from npm releases (#861)
-- Removed usage of a reserved word to prevent :boom: in older environments (#870)
-
-# v1.4.0
-
-- `asyncify` now supports promises (#840)
-- Added `Limit` versions of `filter` and `reject` (#836)
-- Add `Limit` versions of `detect`, `some` and `every` (#828, #829)
-- `some`, `every` and `detect` now short circuit early (#828, #829)
-- Improve detection of the global object (#804), enabling use in WebWorkers
-- `whilst` now called with arguments from iterator (#823)
-- `during` now gets called with arguments from iterator (#824)
-- Code simplifications and optimizations aplenty ([diff](https://github.com/caolan/async/compare/v1.3.0...v1.4.0))
-
-
-# v1.3.0
-
-New Features:
-- Added `constant`
-- Added `asyncify`/`wrapSync` for making sync functions work with callbacks. (#671, #806)
-- Added `during` and `doDuring`, which are like `whilst` with an async truth test. (#800)
-- `retry` now accepts an `interval` parameter to specify a delay between retries. (#793)
-- `async` should work better in Web Workers due to better `root` detection (#804)
-- Callbacks are now optional in `whilst`, `doWhilst`, `until`, and `doUntil` (#642)
-- Various internal updates (#786, #801, #802, #803)
-- Various doc fixes (#790, #794)
-
-Bug Fixes:
-- `cargo` now exposes the `payload` size, and `cargo.payload` can be changed on the fly after the `cargo` is created. (#740, #744, #783)
-
-
-# v1.2.1
-
-Bug Fix:
-
-- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array.  Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores.  In 2.0.0, it will be called on the next tick.  (#782)
-
-
-# v1.2.0
-
-New Features:
-
-- Added `timesLimit` (#743)
-- `concurrency` can be changed after initialization in `queue` by setting `q.concurrency`.  The new concurrency will be reflected the next time a task is processed. (#747, #772)
-
-Bug Fixes:
-
-- Fixed a regression in `each` and family with empty arrays that have additional properties. (#775, #777)
-
-
-# v1.1.1
-
-Bug Fix:
-
-- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array.  Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores.  In 2.0.0, it will be called on the next tick.  (#782) 
-
-
-# v1.1.0
-
-New Features:
-
-- `cargo` now supports all of the same methods and event callbacks as `queue`.
-- Added `ensureAsync` - A wrapper that ensures an async function calls its callback on a later tick. (#769)
-- Optimized `map`, `eachOf`, and `waterfall` families of functions
-- Passing a `null` or `undefined` array to `map`, `each`, `parallel` and families will be treated as an empty array (#667).
-- The callback is now optional for the composed results of `compose` and `seq`. (#618)
-- Reduced file size by 4kb, (minified version by 1kb) 
-- Added code coverage through `nyc` and `coveralls` (#768)
-
-Bug Fixes:
-
-- `forever` will no longer stack overflow with a synchronous iterator (#622)
-- `eachLimit` and other limit functions will stop iterating once an error occurs (#754)
-- Always pass `null` in callbacks when there is no error (#439)
-- Ensure proper conditions when calling `drain()` after pushing an empty data set to a queue (#668)
-- `each` and family will properly handle an empty array (#578)
-- `eachSeries` and family will finish if the underlying array is modified during execution (#557)
-- `queue` will throw if a non-function is passed to `q.push()` (#593)
-- Doc fixes (#629, #766)
-
-
-# v1.0.0
-
-No known breaking changes, we are simply complying with semver from here on out.
-
-Changes:
-
-- Start using a changelog!
-- Add `forEachOf` for iterating over Objects (or to iterate Arrays with indexes available) (#168 #704 #321)
-- Detect deadlocks in `auto` (#663)
-- Better support for require.js (#527)
-- Throw if queue created with concurrency `0` (#714)
-- Fix unneeded iteration in `queue.resume()` (#758)
-- Guard against timer mocking overriding `setImmediate` (#609 #611)
-- Miscellaneous doc fixes (#542 #596 #615 #628 #631 #690 #729)
-- Use single noop function internally (#546)
-- Optimize internal `_each`, `_map` and `_keys` functions.
diff --git a/node_modules/request/node_modules/form-data/node_modules/async/LICENSE b/node_modules/request/node_modules/form-data/node_modules/async/LICENSE
deleted file mode 100644
index 8f29698..0000000
--- a/node_modules/request/node_modules/form-data/node_modules/async/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2010-2014 Caolan McMahon
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/request/node_modules/form-data/node_modules/async/README.md b/node_modules/request/node_modules/form-data/node_modules/async/README.md
deleted file mode 100644
index 316c405..0000000
--- a/node_modules/request/node_modules/form-data/node_modules/async/README.md
+++ /dev/null
@@ -1,1877 +0,0 @@
-# Async.js
-
-[![Build Status via Travis CI](https://travis-ci.org/caolan/async.svg?branch=master)](https://travis-ci.org/caolan/async)
-[![NPM version](http://img.shields.io/npm/v/async.svg)](https://www.npmjs.org/package/async)
-[![Coverage Status](https://coveralls.io/repos/caolan/async/badge.svg?branch=master)](https://coveralls.io/r/caolan/async?branch=master)
-[![Join the chat at https://gitter.im/caolan/async](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/caolan/async?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-
-
-Async is a utility module which provides straight-forward, powerful functions
-for working with asynchronous JavaScript. Although originally designed for
-use with [Node.js](http://nodejs.org) and installable via `npm install async`,
-it can also be used directly in the browser.
-
-Async is also installable via:
-
-- [bower](http://bower.io/): `bower install async`
-- [component](https://github.com/component/component): `component install
-  caolan/async`
-- [jam](http://jamjs.org/): `jam install async`
-- [spm](http://spmjs.io/): `spm install async`
-
-Async provides around 20 functions that include the usual 'functional'
-suspects (`map`, `reduce`, `filter`, `each`…) as well as some common patterns
-for asynchronous control flow (`parallel`, `series`, `waterfall`…). All these
-functions assume you follow the Node.js convention of providing a single
-callback as the last argument of your `async` function.
-
-
-## Quick Examples
-
-```javascript
-async.map(['file1','file2','file3'], fs.stat, function(err, results){
-    // results is now an array of stats for each file
-});
-
-async.filter(['file1','file2','file3'], fs.exists, function(results){
-    // results now equals an array of the existing files
-});
-
-async.parallel([
-    function(){ ... },
-    function(){ ... }
-], callback);
-
-async.series([
-    function(){ ... },
-    function(){ ... }
-]);
-```
-
-There are many more functions available so take a look at the docs below for a
-full list. This module aims to be comprehensive, so if you feel anything is
-missing please create a GitHub issue for it.
-
-## Common Pitfalls <sub>[(StackOverflow)](http://stackoverflow.com/questions/tagged/async.js)</sub>
-### Synchronous iteration functions
-
-If you get an error like `RangeError: Maximum call stack size exceeded.` or other stack overflow issues when using async, you are likely using a synchronous iterator.  By *synchronous* we mean a function that calls its callback on the same tick in the javascript event loop, without doing any I/O or using any timers.  Calling many callbacks iteratively will quickly overflow the stack. If you run into this issue, just defer your callback with `async.setImmediate` to start a new call stack on the next tick of the event loop.
-
-This can also arise by accident if you callback early in certain cases:
-
-```js
-async.eachSeries(hugeArray, function iterator(item, callback) {
-  if (inCache(item)) {
-    callback(null, cache[item]); // if many items are cached, you'll overflow
-  } else {
-    doSomeIO(item, callback);
-  }
-}, function done() {
-  //...
-});
-```
-
-Just change it to:
-
-```js
-async.eachSeries(hugeArray, function iterator(item, callback) {
-  if (inCache(item)) {
-    async.setImmediate(function () {
-      callback(null, cache[item]);
-    });
-  } else {
-    doSomeIO(item, callback);
-  //...
-```
-
-Async guards against synchronous functions in some, but not all, cases.  If you are still running into stack overflows, you can defer as suggested above, or wrap functions with [`async.ensureAsync`](#ensureAsync)  Functions that are asynchronous by their nature do not have this problem and don't need the extra callback deferral.
-
-If JavaScript's event loop is still a bit nebulous, check out [this article](http://blog.carbonfive.com/2013/10/27/the-javascript-event-loop-explained/) or [this talk](http://2014.jsconf.eu/speakers/philip-roberts-what-the-heck-is-the-event-loop-anyway.html) for more detailed information about how it works.
-
-
-### Multiple callbacks
-
-Make sure to always `return` when calling a callback early, otherwise you will cause multiple callbacks and unpredictable behavior in many cases.
-
-```js
-async.waterfall([
-    function (callback) {
-        getSomething(options, function (err, result) {
-          if (err) {
-            callback(new Error("failed getting something:" + err.message));
-            // we should return here
-          }
-          // since we did not return, this callback still will be called and
-          // `processData` will be called twice
-          callback(null, result);
-        });
-    },
-    processData
-], done)
-```
-
-It is always good practice to `return callback(err, result)`  whenever a callback call is not the last statement of a function.
-
-
-### Binding a context to an iterator
-
-This section is really about `bind`, not about `async`. If you are wondering how to
-make `async` execute your iterators in a given context, or are confused as to why
-a method of another library isn't working as an iterator, study this example:
-
-```js
-// Here is a simple object with an (unnecessarily roundabout) squaring method
-var AsyncSquaringLibrary = {
-  squareExponent: 2,
-  square: function(number, callback){
-    var result = Math.pow(number, this.squareExponent);
-    setTimeout(function(){
-      callback(null, result);
-    }, 200);
-  }
-};
-
-async.map([1, 2, 3], AsyncSquaringLibrary.square, function(err, result){
-  // result is [NaN, NaN, NaN]
-  // This fails because the `this.squareExponent` expression in the square
-  // function is not evaluated in the context of AsyncSquaringLibrary, and is
-  // therefore undefined.
-});
-
-async.map([1, 2, 3], AsyncSquaringLibrary.square.bind(AsyncSquaringLibrary), function(err, result){
-  // result is [1, 4, 9]
-  // With the help of bind we can attach a context to the iterator before
-  // passing it to async. Now the square function will be executed in its
-  // 'home' AsyncSquaringLibrary context and the value of `this.squareExponent`
-  // will be as expected.
-});
-```
-
-## Download
-
-The source is available for download from
-[GitHub](https://github.com/caolan/async/blob/master/lib/async.js).
-Alternatively, you can install using Node Package Manager (`npm`):
-
-    npm install async
-
-As well as using Bower:
-
-    bower install async
-
-__Development:__ [async.js](https://github.com/caolan/async/raw/master/lib/async.js) - 29.6kb Uncompressed
-
-## In the Browser
-
-So far it's been tested in IE6, IE7, IE8, FF3.6 and Chrome 5.
-
-Usage:
-
-```html
-<script type="text/javascript" src="async.js"></script>
-<script type="text/javascript">
-
-    async.map(data, asyncProcess, function(err, results){
-        alert(results);
-    });
-
-</script>
-```
-
-## Documentation
-
-Some functions are also available in the following forms:
-* `<name>Series` - the same as `<name>` but runs only a single async operation at a time
-* `<name>Limit` - the same as `<name>` but runs a maximum of `limit` async operations at a time
-
-### Collections
-
-* [`each`](#each), `eachSeries`, `eachLimit`
-* [`forEachOf`](#forEachOf), `forEachOfSeries`, `forEachOfLimit`
-* [`map`](#map), `mapSeries`, `mapLimit`
-* [`filter`](#filter), `filterSeries`, `filterLimit`
-* [`reject`](#reject), `rejectSeries`, `rejectLimit`
-* [`reduce`](#reduce), [`reduceRight`](#reduceRight)
-* [`detect`](#detect), `detectSeries`, `detectLimit`
-* [`sortBy`](#sortBy)
-* [`some`](#some), `someLimit`
-* [`every`](#every), `everyLimit`
-* [`concat`](#concat), `concatSeries`
-
-### Control Flow
-
-* [`series`](#seriestasks-callback)
-* [`parallel`](#parallel), `parallelLimit`
-* [`whilst`](#whilst), [`doWhilst`](#doWhilst)
-* [`until`](#until), [`doUntil`](#doUntil)
-* [`during`](#during), [`doDuring`](#doDuring)
-* [`forever`](#forever)
-* [`waterfall`](#waterfall)
-* [`compose`](#compose)
-* [`seq`](#seq)
-* [`applyEach`](#applyEach), `applyEachSeries`
-* [`queue`](#queue), [`priorityQueue`](#priorityQueue)
-* [`cargo`](#cargo)
-* [`auto`](#auto)
-* [`retry`](#retry)
-* [`iterator`](#iterator)
-* [`times`](#times), `timesSeries`, `timesLimit`
-
-### Utils
-
-* [`apply`](#apply)
-* [`nextTick`](#nextTick)
-* [`memoize`](#memoize)
-* [`unmemoize`](#unmemoize)
-* [`ensureAsync`](#ensureAsync)
-* [`constant`](#constant)
-* [`asyncify`](#asyncify)
-* [`wrapSync`](#wrapSync)
-* [`log`](#log)
-* [`dir`](#dir)
-* [`noConflict`](#noConflict)
-
-## Collections
-
-<a name="forEach" />
-<a name="each" />
-### each(arr, iterator, [callback])
-
-Applies the function `iterator` to each item in `arr`, in parallel.
-The `iterator` is called with an item from the list, and a callback for when it
-has finished. If the `iterator` passes an error to its `callback`, the main
-`callback` (for the `each` function) is immediately called with the error.
-
-Note, that since this function applies `iterator` to each item in parallel,
-there is no guarantee that the iterator functions will complete in order.
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `iterator(item, callback)` - A function to apply to each item in `arr`.
-  The iterator is passed a `callback(err)` which must be called once it has
-  completed. If no error has occurred, the `callback` should be run without
-  arguments or with an explicit `null` argument.  The array index is not passed
-  to the iterator.  If you need the index, use [`forEachOf`](#forEachOf).
-* `callback(err)` - *Optional* A callback which is called when all `iterator` functions
-  have finished, or an error occurs.
-
-__Examples__
-
-
-```js
-// assuming openFiles is an array of file names and saveFile is a function
-// to save the modified contents of that file:
-
-async.each(openFiles, saveFile, function(err){
-    // if any of the saves produced an error, err would equal that error
-});
-```
-
-```js
-// assuming openFiles is an array of file names
-
-async.each(openFiles, function(file, callback) {
-
-  // Perform operation on file here.
-  console.log('Processing file ' + file);
-
-  if( file.length > 32 ) {
-    console.log('This file name is too long');
-    callback('File name too long');
-  } else {
-    // Do work to process file here
-    console.log('File processed');
-    callback();
-  }
-}, function(err){
-    // if any of the file processing produced an error, err would equal that error
-    if( err ) {
-      // One of the iterations produced an error.
-      // All processing will now stop.
-      console.log('A file failed to process');
-    } else {
-      console.log('All files have been processed successfully');
-    }
-});
-```
-
-__Related__
-
-* eachSeries(arr, iterator, [callback])
-* eachLimit(arr, limit, iterator, [callback])
-
----------------------------------------
-
-<a name="forEachOf" />
-<a name="eachOf" />
-
-### forEachOf(obj, iterator, [callback])
-
-Like `each`, except that it iterates over objects, and passes the key as the second argument to the iterator.
-
-__Arguments__
-
-* `obj` - An object or array to iterate over.
-* `iterator(item, key, callback)` - A function to apply to each item in `obj`.
-The `key` is the item's key, or index in the case of an array. The iterator is
-passed a `callback(err)` which must be called once it has completed. If no
-error has occurred, the callback should be run without arguments or with an
-explicit `null` argument.
-* `callback(err)` - *Optional* A callback which is called when all `iterator` functions have finished, or an error occurs.
-
-__Example__
-
-```js
-var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
-var configs = {};
-
-async.forEachOf(obj, function (value, key, callback) {
-  fs.readFile(__dirname + value, "utf8", function (err, data) {
-    if (err) return callback(err);
-    try {
-      configs[key] = JSON.parse(data);
-    } catch (e) {
-      return callback(e);
-    }
-    callback();
-  })
-}, function (err) {
-  if (err) console.error(err.message);
-  // configs is now a map of JSON data
-  doSomethingWith(configs);
-})
-```
-
-__Related__
-
-* forEachOfSeries(obj, iterator, [callback])
-* forEachOfLimit(obj, limit, iterator, [callback])
-
----------------------------------------
-
-<a name="map" />
-### map(arr, iterator, [callback])
-
-Produces a new array of values by mapping each value in `arr` through
-the `iterator` function. The `iterator` is called with an item from `arr` and a
-callback for when it has finished processing. Each of these callback takes 2 arguments:
-an `error`, and the transformed item from `arr`. If `iterator` passes an error to its
-callback, the main `callback` (for the `map` function) is immediately called with the error.
-
-Note, that since this function applies the `iterator` to each item in parallel,
-there is no guarantee that the `iterator` functions will complete in order.
-However, the results array will be in the same order as the original `arr`.
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `iterator(item, callback)` - A function to apply to each item in `arr`.
-  The iterator is passed a `callback(err, transformed)` which must be called once
-  it has completed with an error (which can be `null`) and a transformed item.
-* `callback(err, results)` - *Optional* A callback which is called when all `iterator`
-  functions have finished, or an error occurs. Results is an array of the
-  transformed items from the `arr`.
-
-__Example__
-
-```js
-async.map(['file1','file2','file3'], fs.stat, function(err, results){
-    // results is now an array of stats for each file
-});
-```
-
-__Related__
-* mapSeries(arr, iterator, [callback])
-* mapLimit(arr, limit, iterator, [callback])
-
----------------------------------------
-
-<a name="select" />
-<a name="filter" />
-### filter(arr, iterator, [callback])
-
-__Alias:__ `select`
-
-Returns a new array of all the values in `arr` which pass an async truth test.
-_The callback for each `iterator` call only accepts a single argument of `true` or
-`false`; it does not accept an error argument first!_ This is in-line with the
-way node libraries work with truth tests like `fs.exists`. This operation is
-performed in parallel, but the results array will be in the same order as the
-original.
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `iterator(item, callback)` - A truth test to apply to each item in `arr`.
-  The `iterator` is passed a `callback(truthValue)`, which must be called with a
-  boolean argument once it has completed.
-* `callback(results)` - *Optional* A callback which is called after all the `iterator`
-  functions have finished.
-
-__Example__
-
-```js
-async.filter(['file1','file2','file3'], fs.exists, function(results){
-    // results now equals an array of the existing files
-});
-```
-
-__Related__
-
-* filterSeries(arr, iterator, [callback])
-* filterLimit(arr, limit, iterator, [callback])
-
----------------------------------------
-
-<a name="reject" />
-### reject(arr, iterator, [callback])
-
-The opposite of [`filter`](#filter). Removes values that pass an `async` truth test.
-
-__Related__
-
-* rejectSeries(arr, iterator, [callback])
-* rejectLimit(arr, limit, iterator, [callback])
-
----------------------------------------
-
-<a name="reduce" />
-### reduce(arr, memo, iterator, [callback])
-
-__Aliases:__ `inject`, `foldl`
-
-Reduces `arr` into a single value using an async `iterator` to return
-each successive step. `memo` is the initial state of the reduction.
-This function only operates in series.
-
-For performance reasons, it may make sense to split a call to this function into
-a parallel map, and then use the normal `Array.prototype.reduce` on the results.
-This function is for situations where each step in the reduction needs to be async;
-if you can get the data before reducing it, then it's probably a good idea to do so.
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `memo` - The initial state of the reduction.
-* `iterator(memo, item, callback)` - A function applied to each item in the
-  array to produce the next step in the reduction. The `iterator` is passed a
-  `callback(err, reduction)` which accepts an optional error as its first
-  argument, and the state of the reduction as the second. If an error is
-  passed to the callback, the reduction is stopped and the main `callback` is
-  immediately called with the error.
-* `callback(err, result)` - *Optional* A callback which is called after all the `iterator`
-  functions have finished. Result is the reduced value.
-
-__Example__
-
-```js
-async.reduce([1,2,3], 0, function(memo, item, callback){
-    // pointless async:
-    process.nextTick(function(){
-        callback(null, memo + item)
-    });
-}, function(err, result){
-    // result is now equal to the last value of memo, which is 6
-});
-```
-
----------------------------------------
-
-<a name="reduceRight" />
-### reduceRight(arr, memo, iterator, [callback])
-
-__Alias:__ `foldr`
-
-Same as [`reduce`](#reduce), only operates on `arr` in reverse order.
-
-
----------------------------------------
-
-<a name="detect" />
-### detect(arr, iterator, [callback])
-
-Returns the first value in `arr` that passes an async truth test. The
-`iterator` is applied in parallel, meaning the first iterator to return `true` will
-fire the detect `callback` with that result. That means the result might not be
-the first item in the original `arr` (in terms of order) that passes the test.
-
-If order within the original `arr` is important, then look at [`detectSeries`](#detectSeries).
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `iterator(item, callback)` - A truth test to apply to each item in `arr`.
-  The iterator is passed a `callback(truthValue)` which must be called with a
-  boolean argument once it has completed. **Note: this callback does not take an error as its first argument.**
-* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns
-  `true`, or after all the `iterator` functions have finished. Result will be
-  the first item in the array that passes the truth test (iterator) or the
-  value `undefined` if none passed.  **Note: this callback does not take an error as its first argument.**
-
-__Example__
-
-```js
-async.detect(['file1','file2','file3'], fs.exists, function(result){
-    // result now equals the first file in the list that exists
-});
-```
-
-__Related__
-
-* detectSeries(arr, iterator, [callback])
-* detectLimit(arr, limit, iterator, [callback])
-
----------------------------------------
-
-<a name="sortBy" />
-### sortBy(arr, iterator, [callback])
-
-Sorts a list by the results of running each `arr` value through an async `iterator`.
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `iterator(item, callback)` - A function to apply to each item in `arr`.
-  The iterator is passed a `callback(err, sortValue)` which must be called once it
-  has completed with an error (which can be `null`) and a value to use as the sort
-  criteria.
-* `callback(err, results)` - *Optional* A callback which is called after all the `iterator`
-  functions have finished, or an error occurs. Results is the items from
-  the original `arr` sorted by the values returned by the `iterator` calls.
-
-__Example__
-
-```js
-async.sortBy(['file1','file2','file3'], function(file, callback){
-    fs.stat(file, function(err, stats){
-        callback(err, stats.mtime);
-    });
-}, function(err, results){
-    // results is now the original array of files sorted by
-    // modified date
-});
-```
-
-__Sort Order__
-
-By modifying the callback parameter the sorting order can be influenced:
-
-```js
-//ascending order
-async.sortBy([1,9,3,5], function(x, callback){
-    callback(null, x);
-}, function(err,result){
-    //result callback
-} );
-
-//descending order
-async.sortBy([1,9,3,5], function(x, callback){
-    callback(null, x*-1);    //<- x*-1 instead of x, turns the order around
-}, function(err,result){
-    //result callback
-} );
-```
-
----------------------------------------
-
-<a name="some" />
-### some(arr, iterator, [callback])
-
-__Alias:__ `any`
-
-Returns `true` if at least one element in the `arr` satisfies an async test.
-_The callback for each iterator call only accepts a single argument of `true` or
-`false`; it does not accept an error argument first!_ This is in-line with the
-way node libraries work with truth tests like `fs.exists`. Once any iterator
-call returns `true`, the main `callback` is immediately called.
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `iterator(item, callback)` - A truth test to apply to each item in the array
-  in parallel. The iterator is passed a `callback(truthValue)`` which must be
-  called with a boolean argument once it has completed.
-* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns
-  `true`, or after all the iterator functions have finished. Result will be
-  either `true` or `false` depending on the values of the async tests.
-
- **Note: the callbacks do not take an error as their first argument.**
-__Example__
-
-```js
-async.some(['file1','file2','file3'], fs.exists, function(result){
-    // if result is true then at least one of the files exists
-});
-```
-
-__Related__
-
-* someLimit(arr, limit, iterator, callback)
-
----------------------------------------
-
-<a name="every" />
-### every(arr, iterator, [callback])
-
-__Alias:__ `all`
-
-Returns `true` if every element in `arr` satisfies an async test.
-_The callback for each `iterator` call only accepts a single argument of `true` or
-`false`; it does not accept an error argument first!_ This is in-line with the
-way node libraries work with truth tests like `fs.exists`.
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `iterator(item, callback)` - A truth test to apply to each item in the array
-  in parallel. The iterator is passed a `callback(truthValue)` which must be
-  called with a  boolean argument once it has completed.
-* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns
-  `false`, or after all the iterator functions have finished. Result will be
-  either `true` or `false` depending on the values of the async tests.
-
- **Note: the callbacks do not take an error as their first argument.**
-
-__Example__
-
-```js
-async.every(['file1','file2','file3'], fs.exists, function(result){
-    // if result is true then every file exists
-});
-```
-
-__Related__
-
-* everyLimit(arr, limit, iterator, callback)
-
----------------------------------------
-
-<a name="concat" />
-### concat(arr, iterator, [callback])
-
-Applies `iterator` to each item in `arr`, concatenating the results. Returns the
-concatenated list. The `iterator`s are called in parallel, and the results are
-concatenated as they return. There is no guarantee that the results array will
-be returned in the original order of `arr` passed to the `iterator` function.
-
-__Arguments__
-
-* `arr` - An array to iterate over.
-* `iterator(item, callback)` - A function to apply to each item in `arr`.
-  The iterator is passed a `callback(err, results)` which must be called once it
-  has completed with an error (which can be `null`) and an array of results.
-* `callback(err, results)` - *Optional* A callback which is called after all the `iterator`
-  functions have finished, or an error occurs. Results is an array containing
-  the concatenated results of the `iterator` function.
-
-__Example__
-
-```js
-async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files){
-    // files is now a list of filenames that exist in the 3 directories
-});
-```
-
-__Related__
-
-* concatSeries(arr, iterator, [callback])
-
-
-## Control Flow
-
-<a name="series" />
-### series(tasks, [callback])
-
-Run the functions in the `tasks` array in series, each one running once the previous
-function has completed. If any functions in the series pass an error to its
-callback, no more functions are run, and `callback` is immediately called with the value of the error.
-Otherwise, `callback` receives an array of results when `tasks` have completed.
-
-It is also possible to use an object instead of an array. Each property will be
-run as a function, and the results will be passed to the final `callback` as an object
-instead of an array. This can be a more readable way of handling results from
-[`series`](#series).
-
-**Note** that while many implementations preserve the order of object properties, the
-[ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6)
-explicitly states that
-
-> The mechanics and order of enumerating the properties is not specified.
-
-So if you rely on the order in which your series of functions are executed, and want
-this to work on all platforms, consider using an array.
-
-__Arguments__
-
-* `tasks` - An array or object containing functions to run, each function is passed
-  a `callback(err, result)` it must call on completion with an error `err` (which can
-  be `null`) and an optional `result` value.
-* `callback(err, results)` - An optional callback to run once all the functions
-  have completed. This function gets a results array (or object) containing all
-  the result arguments passed to the `task` callbacks.
-
-__Example__
-
-```js
-async.series([
-    function(callback){
-        // do some stuff ...
-        callback(null, 'one');
-    },
-    function(callback){
-        // do some more stuff ...
-        callback(null, 'two');
-    }
-],
-// optional callback
-function(err, results){
-    // results is now equal to ['one', 'two']
-});
-
-
-// an example using an object instead of an array
-async.series({
-    one: function(callback){
-        setTimeout(function(){
-            callback(null, 1);
-        }, 200);
-    },
-    two: function(callback){
-        setTimeout(function(){
-            callback(null, 2);
-        }, 100);
-    }
-},
-function(err, results) {
-    // results is now equal to: {one: 1, two: 2}
-});
-```
-
----------------------------------------
-
-<a name="parallel" />
-### parallel(tasks, [callback])
-
-Run the `tasks` array of functions in parallel, without waiting until the previous
-function has completed. If any of the functions pass an error to its
-callback, the main `callback` is immediately called with the value of the error.
-Once the `tasks` have completed, the results are passed to the final `callback` as an
-array.
-
-**Note:** `parallel` is about kicking-off I/O tasks in parallel, not about parallel execution of code.  If your tasks do not use any timers or perform any I/O, they will actually be executed in series.  Any synchronous setup sections for each task will happen one after the other.  JavaScript remains single-threaded.
-
-It is also possible to use an object instead of an array. Each property will be
-run as a function and the results will be passed to the final `callback` as an object
-instead of an array. This can be a more readable way of handling results from
-[`parallel`](#parallel).
-
-
-__Arguments__
-
-* `tasks` - An array or object containing functions to run. Each function is passed
-  a `callback(err, result)` which it must call on completion with an error `err`
-  (which can be `null`) and an optional `result` value.
-* `callback(err, results)` - An optional callback to run once all the functions
-  have completed successfully. This function gets a results array (or object) containing all
-  the result arguments passed to the task callbacks.
-
-__Example__
-
-```js
-async.parallel([
-    function(callback){
-        setTimeout(function(){
-            callback(null, 'one');
-        }, 200);
-    },
-    function(callback){
-        setTimeout(function(){
-            callback(null, 'two');
-        }, 100);
-    }
-],
-// optional callback
-function(err, results){
-    // the results array will equal ['one','two'] even though
-    // the second function had a shorter timeout.
-});
-
-
-// an example using an object instead of an array
-async.parallel({
-    one: function(callback){
-        setTimeout(function(){
-            callback(null, 1);
-        }, 200);
-    },
-    two: function(callback){
-        setTimeout(function(){
-            callback(null, 2);
-        }, 100);
-    }
-},
-function(err, results) {
-    // results is now equals to: {one: 1, two: 2}
-});
-```
-
-__Related__
-
-* parallelLimit(tasks, limit, [callback])
-
----------------------------------------
-
-<a name="whilst" />
-### whilst(test, fn, callback)
-
-Repeatedly call `fn`, while `test` returns `true`. Calls `callback` when stopped,
-or an error occurs.
-
-__Arguments__
-
-* `test()` - synchronous truth test to perform before each execution of `fn`.
-* `fn(callback)` - A function which is called each time `test` passes. The function is
-  passed a `callback(err)`, which must be called once it has completed with an
-  optional `err` argument.
-* `callback(err, [results])` - A callback which is called after the test
-  function has failed and repeated execution of `fn` has stopped. `callback`
-  will be passed an error and any arguments passed to the final `fn`'s callback.
-
-__Example__
-
-```js
-var count = 0;
-
-async.whilst(
-    function () { return count < 5; },
-    function (callback) {
-        count++;
-        setTimeout(function () {
-            callback(null, count);
-        }, 1000);
-    },
-    function (err, n) {
-        // 5 seconds have passed, n = 5
-    }
-);
-```
-
----------------------------------------
-
-<a name="doWhilst" />
-### doWhilst(fn, test, callback)
-
-The post-check version of [`whilst`](#whilst). To reflect the difference in
-the order of operations, the arguments `test` and `fn` are switched.
-
-`doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
-
----------------------------------------
-
-<a name="until" />
-### until(test, fn, callback)
-
-Repeatedly call `fn` until `test` returns `true`. Calls `callback` when stopped,
-or an error occurs. `callback` will be passed an error and any arguments passed
-to the final `fn`'s callback.
-
-The inverse of [`whilst`](#whilst).
-
----------------------------------------
-
-<a name="doUntil" />
-### doUntil(fn, test, callback)
-
-Like [`doWhilst`](#doWhilst), except the `test` is inverted. Note the argument ordering differs from `until`.
-
----------------------------------------
-
-<a name="during" />
-### during(test, fn, callback)
-
-Like [`whilst`](#whilst), except the `test` is an asynchronous function that is passed a callback in the form of `function (err, truth)`. If error is passed to `test` or `fn`, the main callback is immediately called with the value of the error.
-
-__Example__
-
-```js
-var count = 0;
-
-async.during(
-    function (callback) {
-      return callback(null, count < 5);
-    },
-    function (callback) {
-        count++;
-        setTimeout(callback, 1000);
-    },
-    function (err) {
-        // 5 seconds have passed
-    }
-);
-```
-
----------------------------------------
-
-<a name="doDuring" />
-### doDuring(fn, test, callback)
-
-The post-check version of [`during`](#during). To reflect the difference in
-the order of operations, the arguments `test` and `fn` are switched.
-
-Also a version of [`doWhilst`](#doWhilst) with asynchronous `test` function.
-
----------------------------------------
-
-<a name="forever" />
-### forever(fn, [errback])
-
-Calls the asynchronous function `fn` with a callback parameter that allows it to
-call itself again, in series, indefinitely.
-
-If an error is passed to the callback then `errback` is called with the
-error, and execution stops, otherwise it will never be called.
-
-```js
-async.forever(
-    function(next) {
-        // next is suitable for passing to things that need a callback(err [, whatever]);
-        // it will result in this function being called again.
-    },
-    function(err) {
-        // if next is called with a value in its first parameter, it will appear
-        // in here as 'err', and execution will stop.
-    }
-);
-```
-
----------------------------------------
-
-<a name="waterfall" />
-### waterfall(tasks, [callback])
-
-Runs the `tasks` array of functions in series, each passing their results to the next in
-the array. However, if any of the `tasks` pass an error to their own callback, the
-next function is not executed, and the main `callback` is immediately called with
-the error.
-
-__Arguments__
-
-* `tasks` - An array of functions to run, each function is passed a
-  `callback(err, result1, result2, ...)` it must call on completion. The first
-  argument is an error (which can be `null`) and any further arguments will be
-  passed as arguments in order to the next task.
-* `callback(err, [results])` - An optional callback to run once all the functions
-  have completed. This will be passed the results of the last task's callback.
-
-
-
-__Example__
-
-```js
-async.waterfall([
-    function(callback) {
-        callback(null, 'one', 'two');
-    },
-    function(arg1, arg2, callback) {
-      // arg1 now equals 'one' and arg2 now equals 'two'
-        callback(null, 'three');
-    },
-    function(arg1, callback) {
-        // arg1 now equals 'three'
-        callback(null, 'done');
-    }
-], function (err, result) {
-    // result now equals 'done'
-});
-```
-Or, with named functions:
-
-```js
-async.waterfall([
-    myFirstFunction,
-    mySecondFunction,
-    myLastFunction,
-], function (err, result) {
-    // result now equals 'done'
-});
-function myFirstFunction(callback) {
-  callback(null, 'one', 'two');
-}
-function mySecondFunction(arg1, arg2, callback) {
-  // arg1 now equals 'one' and arg2 now equals 'two'
-  callback(null, 'three');
-}
-function myLastFunction(arg1, callback) {
-  // arg1 now equals 'three'
-  callback(null, 'done');
-}
-```
-
-Or, if you need to pass any argument to the first function:
-
-```js
-async.waterfall([
-    async.apply(myFirstFunction, 'zero'),
-    mySecondFunction,
-    myLastFunction,
-], function (err, result) {
-    // result now equals 'done'
-});
-function myFirstFunction(arg1, callback) {
-  // arg1 now equals 'zero'
-  callback(null, 'one', 'two');
-}
-function mySecondFunction(arg1, arg2, callback) {
-  // arg1 now equals 'one' and arg2 now equals 'two'
-  callback(null, 'three');
-}
-function myLastFunction(arg1, callback) {
-  // arg1 now equals 'three'
-  callback(null, 'done');
-}
-```
-
----------------------------------------
-<a name="compose" />
-### compose(fn1, fn2...)
-
-Creates a function which is a composition of the passed asynchronous
-functions. Each function consumes the return value of the function that
-follows. Composing functions `f()`, `g()`, and `h()` would produce the result of
-`f(g(h()))`, only this version uses callbacks to obtain the return values.
-
-Each function is executed with the `this` binding of the composed function.
-
-__Arguments__
-
-* `functions...` - the asynchronous functions to compose
-
-
-__Example__
-
-```js
-function add1(n, callback) {
-    setTimeout(function () {
-        callback(null, n + 1);
-    }, 10);
-}
-
-function mul3(n, callback) {
-    setTimeout(function () {
-        callback(null, n * 3);
-    }, 10);
-}
-
-var add1mul3 = async.compose(mul3, add1);
-
-add1mul3(4, function (err, result) {
-   // result now equals 15
-});
-```
-
----------------------------------------
-<a name="seq" />
-### seq(fn1, fn2...)
-
-Version of the compose function that is more natural to read.
-Each function consumes the return value of the previous function.
-It is the equivalent of [`compose`](#compose) with the arguments reversed.
-
-Each function is executed with the `this` binding of the composed function.
-
-__Arguments__
-
-* `functions...` - the asynchronous functions to compose
-
-
-__Example__
-
-```js
-// Requires lodash (or underscore), express3 and dresende's orm2.
-// Part of an app, that fetches cats of the logged user.
-// This example uses `seq` function to avoid overnesting and error
-// handling clutter.
-app.get('/cats', function(request, response) {
-  var User = request.models.User;
-  async.seq(
-    _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
-    function(user, fn) {
-      user.getCats(fn);      // 'getCats' has signature (callback(err, data))
-    }
-  )(req.session.user_id, function (err, cats) {
-    if (err) {
-      console.error(err);
-      response.json({ status: 'error', message: err.message });
-    } else {
-      response.json({ status: 'ok', message: 'Cats found', data: cats });
-    }
-  });
-});
-```
-
----------------------------------------
-<a name="applyEach" />
-### applyEach(fns, args..., callback)
-
-Applies the provided arguments to each function in the array, calling
-`callback` after all functions have completed. If you only provide the first
-argument, then it will return a function which lets you pass in the
-arguments as if it were a single function call.
-
-__Arguments__
-
-* `fns` - the asynchronous functions to all call with the same arguments
-* `args...` - any number of separate arguments to pass to the function
-* `callback` - the final argument should be the callback, called when all
-  functions have completed processing
-
-
-__Example__
-
-```js
-async.applyEach([enableSearch, updateSchema], 'bucket', callback);
-
-// partial application example:
-async.each(
-    buckets,
-    async.applyEach([enableSearch, updateSchema]),
-    callback
-);
-```
-
-__Related__
-
-* applyEachSeries(tasks, args..., [callback])
-
----------------------------------------
-
-<a name="queue" />
-### queue(worker, [concurrency])
-
-Creates a `queue` object with the specified `concurrency`. Tasks added to the
-`queue` are processed in parallel (up to the `concurrency` limit). If all
-`worker`s are in progress, the task is queued until one becomes available.
-Once a `worker` completes a `task`, that `task`'s callback is called.
-
-__Arguments__
-
-* `worker(task, callback)` - An asynchronous function for processing a queued
-  task, which must call its `callback(err)` argument when finished, with an
-  optional `error` as an argument.  If you want to handle errors from an individual task, pass a callback to `q.push()`.
-* `concurrency` - An `integer` for determining how many `worker` functions should be
-  run in parallel.  If omitted, the concurrency defaults to `1`.  If the concurrency is `0`, an error is thrown.
-
-__Queue objects__
-
-The `queue` object returned by this function has the following properties and
-methods:
-
-* `length()` - a function returning the number of items waiting to be processed.
-* `started` - a function returning whether or not any items have been pushed and processed by the queue
-* `running()` - a function returning the number of items currently being processed.
-* `workersList()` - a function returning the array of items currently being processed.
-* `idle()` - a function returning false if there are items waiting or being processed, or true if not.
-* `concurrency` - an integer for determining how many `worker` functions should be
-  run in parallel. This property can be changed after a `queue` is created to
-  alter the concurrency on-the-fly.
-* `push(task, [callback])` - add a new task to the `queue`. Calls `callback` once
-  the `worker` has finished processing the task. Instead of a single task, a `tasks` array
-  can be submitted. The respective callback is used for every task in the list.
-* `unshift(task, [callback])` - add a new task to the front of the `queue`.
-* `saturated` - a callback that is called when the `queue` length hits the `concurrency` limit,
-   and further tasks will be queued.
-* `empty` - a callback that is called when the last item from the `queue` is given to a `worker`.
-* `drain` - a callback that is called when the last item from the `queue` has returned from the `worker`.
-* `paused` - a boolean for determining whether the queue is in a paused state
-* `pause()` - a function that pauses the processing of tasks until `resume()` is called.
-* `resume()` - a function that resumes the processing of queued tasks when the queue is paused.
-* `kill()` - a function that removes the `drain` callback and empties remaining tasks from the queue forcing it to go idle.
-
-__Example__
-
-```js
-// create a queue object with concurrency 2
-
-var q = async.queue(function (task, callback) {
-    console.log('hello ' + task.name);
-    callback();
-}, 2);
-
-
-// assign a callback
-q.drain = function() {
-    console.log('all items have been processed');
-}
-
-// add some items to the queue
-
-q.push({name: 'foo'}, function (err) {
-    console.log('finished processing foo');
-});
-q.push({name: 'bar'}, function (err) {
-    console.log('finished processing bar');
-});
-
-// add some items to the queue (batch-wise)
-
-q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function (err) {
-    console.log('finished processing item');
-});
-
-// add some items to the front of the queue
-
-q.unshift({name: 'bar'}, function (err) {
-    console.log('finished processing bar');
-});
-```
-
-
----------------------------------------
-
-<a name="priorityQueue" />
-### priorityQueue(worker, concurrency)
-
-The same as [`queue`](#queue) only tasks are assigned a priority and completed in ascending priority order. There are two differences between `queue` and `priorityQueue` objects:
-
-* `push(task, priority, [callback])` - `priority` should be a number. If an array of
-  `tasks` is given, all tasks will be assigned the same priority.
-* The `unshift` method was removed.
-
----------------------------------------
-
-<a name="cargo" />
-### cargo(worker, [payload])
-
-Creates a `cargo` object with the specified payload. Tasks added to the
-cargo will be processed altogether (up to the `payload` limit). If the
-`worker` is in progress, the task is queued until it becomes available. Once
-the `worker` has completed some tasks, each callback of those tasks is called.
-Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966) for how `cargo` and `queue` work.
-
-While [queue](#queue) passes only one task to one of a group of workers
-at a time, cargo passes an array of tasks to a single worker, repeating
-when the worker is finished.
-
-__Arguments__
-
-* `worker(tasks, callback)` - An asynchronous function for processing an array of
-  queued tasks, which must call its `callback(err)` argument when finished, with
-  an optional `err` argument.
-* `payload` - An optional `integer` for determining how many tasks should be
-  processed per round; if omitted, the default is unlimited.
-
-__Cargo objects__
-
-The `cargo` object returned by this function has the following properties and
-methods:
-
-* `length()` - A function returning the number of items waiting to be processed.
-* `payload` - An `integer` for determining how many tasks should be
-  process per round. This property can be changed after a `cargo` is created to
-  alter the payload on-the-fly.
-* `push(task, [callback])` - Adds `task` to the `queue`. The callback is called
-  once the `worker` has finished processing the task. Instead of a single task, an array of `tasks`
-  can be submitted. The respective callback is used for every task in the list.
-* `saturated` - A callback that is called when the `queue.length()` hits the concurrency and further tasks will be queued.
-* `empty` - A callback that is called when the last item from the `queue` is given to a `worker`.
-* `drain` - A callback that is called when the last item from the `queue` has returned from the `worker`.
-* `idle()`, `pause()`, `resume()`, `kill()` - cargo inherits all of the same methods and event calbacks as [`queue`](#queue)
-
-__Example__
-
-```js
-// create a cargo object with payload 2
-
-var cargo = async.cargo(function (tasks, callback) {
-    for(var i=0; i<tasks.length; i++){
-      console.log('hello ' + tasks[i].name);
-    }
-    callback();
-}, 2);
-
-
-// add some items
-
-cargo.push({name: 'foo'}, function (err) {
-    console.log('finished processing foo');
-});
-cargo.push({name: 'bar'}, function (err) {
-    console.log('finished processing bar');
-});
-cargo.push({name: 'baz'}, function (err) {
-    console.log('finished processing baz');
-});
-```
-
----------------------------------------
-
-<a name="auto" />
-### auto(tasks, [concurrency], [callback])
-
-Determines the best order for running the functions in `tasks`, based on their requirements. Each function can optionally depend on other functions being completed first, and each function is run as soon as its requirements are satisfied.
-
-If any of the functions pass an error to their callback, the `auto` sequence will stop. Further tasks will not execute (so any other functions depending on it will not run), and the main `callback` is immediately called with the error.  Functions also receive an object containing the results of functions which have completed so far.
-
-Note, all functions are called with a `results` object as a second argument,
-so it is unsafe to pass functions in the `tasks` object which cannot handle the
-extra argument.
-
-For example, this snippet of code:
-
-```js
-async.auto({
-  readData: async.apply(fs.readFile, 'data.txt', 'utf-8')
-}, callback);
-```
-
-will have the effect of calling `readFile` with the results object as the last
-argument, which will fail:
-
-```js
-fs.readFile('data.txt', 'utf-8', cb, {});
-```
-
-Instead, wrap the call to `readFile` in a function which does not forward the
-`results` object:
-
-```js
-async.auto({
-  readData: function(cb, results){
-    fs.readFile('data.txt', 'utf-8', cb);
-  }
-}, callback);
-```
-
-__Arguments__
-
-* `tasks` - An object. Each of its properties is either a function or an array of
-  requirements, with the function itself the last item in the array. The object's key
-  of a property serves as the name of the task defined by that property,
-  i.e. can be used when specifying requirements for other tasks.
-  The function receives two arguments: (1) a `callback(err, result)` which must be
-  called when finished, passing an `error` (which can be `null`) and the result of
-  the function's execution, and (2) a `results` object, containing the results of
-  the previously executed functions.
-* `concurrency` - An optional `integer` for determining the maximum number of tasks that can be run in parallel. By default, as many as possible.
-* `callback(err, results)` - An optional callback which is called when all the
-  tasks have been completed. It receives the `err` argument if any `tasks`
-  pass an error to their callback. Results are always returned; however, if
-  an error occurs, no further `tasks` will be performed, and the results
-  object will only contain partial results.
-
-
-__Example__
-
-```js
-async.auto({
-    get_data: function(callback){
-        console.log('in get_data');
-        // async code to get some data
-        callback(null, 'data', 'converted to array');
-    },
-    make_folder: function(callback){
-        console.log('in make_folder');
-        // async code to create a directory to store a file in
-        // this is run at the same time as getting the data
-        callback(null, 'folder');
-    },
-    write_file: ['get_data', 'make_folder', function(callback, results){
-        console.log('in write_file', JSON.stringify(results));
-        // once there is some data and the directory exists,
-        // write the data to a file in the directory
-        callback(null, 'filename');
-    }],
-    email_link: ['write_file', function(callback, results){
-        console.log('in email_link', JSON.stringify(results));
-        // once the file is written let's email a link to it...
-        // results.write_file contains the filename returned by write_file.
-        callback(null, {'file':results.write_file, 'email':'user@example.com'});
-    }]
-}, function(err, results) {
-    console.log('err = ', err);
-    console.log('results = ', results);
-});
-```
-
-This is a fairly trivial example, but to do this using the basic parallel and
-series functions would look like this:
-
-```js
-async.parallel([
-    function(callback){
-        console.log('in get_data');
-        // async code to get some data
-        callback(null, 'data', 'converted to array');
-    },
-    function(callback){
-        console.log('in make_folder');
-        // async code to create a directory to store a file in
-        // this is run at the same time as getting the data
-        callback(null, 'folder');
-    }
-],
-function(err, results){
-    async.series([
-        function(callback){
-            console.log('in write_file', JSON.stringify(results));
-            // once there is some data and the directory exists,
-            // write the data to a file in the directory
-            results.push('filename');
-            callback(null);
-        },
-        function(callback){
-            console.log('in email_link', JSON.stringify(results));
-            // once the file is written let's email a link to it...
-            callback(null, {'file':results.pop(), 'email':'user@example.com'});
-        }
-    ]);
-});
-```
-
-For a complicated series of `async` tasks, using the [`auto`](#auto) function makes adding
-new tasks much easier (and the code more readable).
-
-
----------------------------------------
-
-<a name="retry" />
-### retry([opts = {times: 5, interval: 0}| 5], task, [callback])
-
-Attempts to get a successful response from `task` no more than `times` times before
-returning an error. If the task is successful, the `callback` will be passed the result
-of the successful task. If all attempts fail, the callback will be passed the error and
-result (if any) of the final attempt.
-
-__Arguments__
-
-* `opts` - Can be either an object with `times` and `interval` or a number.
-  * `times` - The number of attempts to make before giving up.  The default is `5`.
-  * `interval` - The time to wait between retries, in milliseconds.  The default is `0`.
-  * If `opts` is a number, the number specifies the number of times to retry, with the default interval of `0`. 
-* `task(callback, results)` - A function which receives two arguments: (1) a `callback(err, result)`
-  which must be called when finished, passing `err` (which can be `null`) and the `result` of
-  the function's execution, and (2) a `results` object, containing the results of
-  the previously executed functions (if nested inside another control flow).
-* `callback(err, results)` - An optional callback which is called when the
-  task has succeeded, or after the final failed attempt. It receives the `err` and `result` arguments of the last attempt at completing the `task`.
-
-The [`retry`](#retry) function can be used as a stand-alone control flow by passing a callback, as shown below:
-
-```js
-// try calling apiMethod 3 times
-async.retry(3, apiMethod, function(err, result) {
-    // do something with the result
-});
-```
-
-```js
-// try calling apiMethod 3 times, waiting 200 ms between each retry 
-async.retry({times: 3, interval: 200}, apiMethod, function(err, result) {
-    // do something with the result
-});
-```
-
-```js
-// try calling apiMethod the default 5 times no delay between each retry 
-async.retry(apiMethod, function(err, result) {
-    // do something with the result
-});
-```
-
-It can also be embedded within other control flow functions to retry individual methods
-that are not as reliable, like this:
-
-```js
-async.auto({
-    users: api.getUsers.bind(api),
-    payments: async.retry(3, api.getPayments.bind(api))
-}, function(err, results) {
-  // do something with the results
-});
-```
-
-
----------------------------------------
-
-<a name="iterator" />
-### iterator(tasks)
-
-Creates an iterator function which calls the next function in the `tasks` array,
-returning a continuation to call the next one after that. It's also possible to
-“peek� at the next iterator with `iterator.next()`.
-
-This function is used internally by the `async` module, but can be useful when
-you want to manually control the flow of functions in series.
-
-__Arguments__
-
-* `tasks` - An array of functions to run.
-
-__Example__
-
-```js
-var iterator = async.iterator([
-    function(){ sys.p('one'); },
-    function(){ sys.p('two'); },
-    function(){ sys.p('three'); }
-]);
-
-node> var iterator2 = iterator();
-'one'
-node> var iterator3 = iterator2();
-'two'
-node> iterator3();
-'three'
-node> var nextfn = iterator2.next();
-node> nextfn();
-'three'
-```
-
----------------------------------------
-
-<a name="apply" />
-### apply(function, arguments..)
-
-Creates a continuation function with some arguments already applied.
-
-Useful as a shorthand when combined with other control flow functions. Any arguments
-passed to the returned function are added to the arguments originally passed
-to apply.
-
-__Arguments__
-
-* `function` - The function you want to eventually apply all arguments to.
-* `arguments...` - Any number of arguments to automatically apply when the
-  continuation is called.
-
-__Example__
-
-```js
-// using apply
-
-async.parallel([
-    async.apply(fs.writeFile, 'testfile1', 'test1'),
-    async.apply(fs.writeFile, 'testfile2', 'test2'),
-]);
-
-
-// the same process without using apply
-
-async.parallel([
-    function(callback){
-        fs.writeFile('testfile1', 'test1', callback);
-    },
-    function(callback){
-        fs.writeFile('testfile2', 'test2', callback);
-    }
-]);
-```
-
-It's possible to pass any number of additional arguments when calling the
-continuation:
-
-```js
-node> var fn = async.apply(sys.puts, 'one');
-node> fn('two', 'three');
-one
-two
-three
-```
-
----------------------------------------
-
-<a name="nextTick" />
-### nextTick(callback), setImmediate(callback)
-
-Calls `callback` on a later loop around the event loop. In Node.js this just
-calls `process.nextTick`; in the browser it falls back to `setImmediate(callback)`
-if available, otherwise `setTimeout(callback, 0)`, which means other higher priority
-events may precede the execution of `callback`.
-
-This is used internally for browser-compatibility purposes.
-
-__Arguments__
-
-* `callback` - The function to call on a later loop around the event loop.
-
-__Example__
-
-```js
-var call_order = [];
-async.nextTick(function(){
-    call_order.push('two');
-    // call_order now equals ['one','two']
-});
-call_order.push('one')
-```
-
-<a name="times" />
-### times(n, iterator, [callback])
-
-Calls the `iterator` function `n` times, and accumulates results in the same manner
-you would use with [`map`](#map).
-
-__Arguments__
-
-* `n` - The number of times to run the function.
-* `iterator` - The function to call `n` times.
-* `callback` - see [`map`](#map)
-
-__Example__
-
-```js
-// Pretend this is some complicated async factory
-var createUser = function(id, callback) {
-  callback(null, {
-    id: 'user' + id
-  })
-}
-// generate 5 users
-async.times(5, function(n, next){
-    createUser(n, function(err, user) {
-      next(err, user)
-    })
-}, function(err, users) {
-  // we should now have 5 users
-});
-```
-
-__Related__
-
-* timesSeries(n, iterator, [callback])
-* timesLimit(n, limit, iterator, [callback])
-
-
-## Utils
-
-<a name="memoize" />
-### memoize(fn, [hasher])
-
-Caches the results of an `async` function. When creating a hash to store function
-results against, the callback is omitted from the hash and an optional hash
-function can be used.
-
-If no hash function is specified, the first argument is used as a hash key, which may work reasonably if it is a string or a data type that converts to a distinct string. Note that objects and arrays will not behave reasonably. Neither will cases where the other arguments are significant. In such cases, specify your own hash function.
-
-The cache of results is exposed as the `memo` property of the function returned
-by `memoize`.
-
-__Arguments__
-
-* `fn` - The function to proxy and cache results from.
-* `hasher` - An optional function for generating a custom hash for storing
-  results. It has all the arguments applied to it apart from the callback, and
-  must be synchronous.
-
-__Example__
-
-```js
-var slow_fn = function (name, callback) {
-    // do something
-    callback(null, result);
-};
-var fn = async.memoize(slow_fn);
-
-// fn can now be used as if it were slow_fn
-fn('some name', function () {
-    // callback
-});
-```
-
-<a name="unmemoize" />
-### unmemoize(fn)
-
-Undoes a [`memoize`](#memoize)d function, reverting it to the original, unmemoized
-form. Handy for testing.
-
-__Arguments__
-
-* `fn` - the memoized function
-
----------------------------------------
-
-<a name="ensureAsync" />
-### ensureAsync(fn)
-
-Wrap an async function and ensure it calls its callback on a later tick of the event loop.  If the function already calls its callback on a next tick, no extra deferral is added. This is useful for preventing stack overflows (`RangeError: Maximum call stack size exceeded`) and generally keeping [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony) contained.
-
-__Arguments__
-
-* `fn` - an async function, one that expects a node-style callback as its last argument
-
-Returns a wrapped function with the exact same call signature as the function passed in.
-
-__Example__
-
-```js
-function sometimesAsync(arg, callback) {
-  if (cache[arg]) {
-    return callback(null, cache[arg]); // this would be synchronous!!
-  } else {
-    doSomeIO(arg, callback); // this IO would be asynchronous
-  }
-}
-
-// this has a risk of stack overflows if many results are cached in a row
-async.mapSeries(args, sometimesAsync, done);
-
-// this will defer sometimesAsync's callback if necessary,
-// preventing stack overflows
-async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
-
-```
-
----------------------------------------
-
-<a name="constant">
-### constant(values...)
-
-Returns a function that when called, calls-back with the values provided.  Useful as the first function in a `waterfall`, or for plugging values in to `auto`.
-
-__Example__
-
-```js
-async.waterfall([
-  async.constant(42),
-  function (value, next) {
-    // value === 42
-  },
-  //...
-], callback);
-
-async.waterfall([
-  async.constant(filename, "utf8"),
-  fs.readFile,
-  function (fileData, next) {
-    //...
-  }
-  //...
-], callback);
-
-async.auto({
-  hostname: async.constant("https://server.net/"),
-  port: findFreePort,
-  launchServer: ["hostname", "port", function (cb, options) {
-    startServer(options, cb);
-  }],
-  //...
-}, callback);
-
-```
-
----------------------------------------
-
-<a name="asyncify">
-<a name="wrapSync">
-### asyncify(func)
-
-__Alias:__ `wrapSync`
-
-Take a sync function and make it async, passing its return value to a callback. This is useful for plugging sync functions into a waterfall, series, or other async functions. Any arguments passed to the generated function will be passed to the wrapped function (except for the final callback argument). Errors thrown will be passed to the callback.
-
-__Example__
-
-```js
-async.waterfall([
-  async.apply(fs.readFile, filename, "utf8"),
-  async.asyncify(JSON.parse),
-  function (data, next) {
-    // data is the result of parsing the text.
-    // If there was a parsing error, it would have been caught.
-  }
-], callback)
-```
-
-If the function passed to `asyncify` returns a Promise, that promises's resolved/rejected state will be used to call the callback, rather than simply the synchronous return value.  Example:
-
-```js
-async.waterfall([
-  async.apply(fs.readFile, filename, "utf8"),
-  async.asyncify(function (contents) {
-    return db.model.create(contents);
-  }),
-  function (model, next) {
-    // `model` is the instantiated model object. 
-    // If there was an error, this function would be skipped.
-  }
-], callback)
-```
-
-This also means you can asyncify ES2016 `async` functions.
-
-```js
-var q = async.queue(async.asyncify(async function (file) {
-  var intermediateStep = await processFile(file);
-  return await somePromise(intermediateStep)
-}));
-
-q.push(files);
-```
-
----------------------------------------
-
-<a name="log" />
-### log(function, arguments)
-
-Logs the result of an `async` function to the `console`. Only works in Node.js or
-in browsers that support `console.log` and `console.error` (such as FF and Chrome).
-If multiple arguments are returned from the async function, `console.log` is
-called on each argument in order.
-
-__Arguments__
-
-* `function` - The function you want to eventually apply all arguments to.
-* `arguments...` - Any number of arguments to apply to the function.
-
-__Example__
-
-```js
-var hello = function(name, callback){
-    setTimeout(function(){
-        callback(null, 'hello ' + name);
-    }, 1000);
-};
-```
-```js
-node> async.log(hello, 'world');
-'hello world'
-```
-
----------------------------------------
-
-<a name="dir" />
-### dir(function, arguments)
-
-Logs the result of an `async` function to the `console` using `console.dir` to
-display the properties of the resulting object. Only works in Node.js or
-in browsers that support `console.dir` and `console.error` (such as FF and Chrome).
-If multiple arguments are returned from the async function, `console.dir` is
-called on each argument in order.
-
-__Arguments__
-
-* `function` - The function you want to eventually apply all arguments to.
-* `arguments...` - Any number of arguments to apply to the function.
-
-__Example__
-
-```js
-var hello = function(name, callback){
-    setTimeout(function(){
-        callback(null, {hello: name});
-    }, 1000);
-};
-```
-```js
-node> async.dir(hello, 'world');
-{hello: 'world'}
-```
-
----------------------------------------
-
-<a name="noConflict" />
-### noConflict()
-
-Changes the value of `async` back to its original value, returning a reference to the
-`async` object.
diff --git a/node_modules/request/node_modules/form-data/node_modules/async/dist/async.js b/node_modules/request/node_modules/form-data/node_modules/async/dist/async.js
deleted file mode 100644
index 31e7620..0000000
--- a/node_modules/request/node_modules/form-data/node_modules/async/dist/async.js
+++ /dev/null
@@ -1,1265 +0,0 @@
-/*!
- * async
- * https://github.com/caolan/async
- *
- * Copyright 2010-2014 Caolan McMahon
- * Released under the MIT license
- */
-(function () {
-
-    var async = {};
-    function noop() {}
-    function identity(v) {
-        return v;
-    }
-    function toBool(v) {
-        return !!v;
-    }
-    function notId(v) {
-        return !v;
-    }
-
-    // global on the server, window in the browser
-    var previous_async;
-
-    // Establish the root object, `window` (`self`) in the browser, `global`
-    // on the server, or `this` in some virtual machines. We use `self`
-    // instead of `window` for `WebWorker` support.
-    var root = typeof self === 'object' && self.self === self && self ||
-            typeof global === 'object' && global.global === global && global ||
-            this;
-
-    if (root != null) {
-        previous_async = root.async;
-    }
-
-    async.noConflict = function () {
-        root.async = previous_async;
-        return async;
-    };
-
-    function only_once(fn) {
-        return function() {
-            if (fn === null) throw new Error("Callback was already called.");
-            fn.apply(this, arguments);
-            fn = null;
-        };
-    }
-
-    function _once(fn) {
-        return function() {
-            if (fn === null) return;
-            fn.apply(this, arguments);
-            fn = null;
-        };
-    }
-
-    //// cross-browser compatiblity functions ////
-
-    var _toString = Object.prototype.toString;
-
-    var _isArray = Array.isArray || function (obj) {
-        return _toString.call(obj) === '[object Array]';
-    };
-
-    // Ported from underscore.js isObject
-    var _isObject = function(obj) {
-        var type = typeof obj;
-        return type === 'function' || type === 'object' && !!obj;
-    };
-
-    function _isArrayLike(arr) {
-        return _isArray(arr) || (
-            // has a positive integer length property
-            typeof arr.length === "number" &&
-            arr.length >= 0 &&
-            arr.length % 1 === 0
-        );
-    }
-
-    function _arrayEach(arr, iterator) {
-        var index = -1,
-            length = arr.length;
-
-        while (++index < length) {
-            iterator(arr[index], index, arr);
-        }
-    }
-
-    function _map(arr, iterator) {
-        var index = -1,
-            length = arr.length,
-            result = Array(length);
-
-        while (++index < length) {
-            result[index] = iterator(arr[index], index, arr);
-        }
-        return result;
-    }
-
-    function _range(count) {
-        return _map(Array(count), function (v, i) { return i; });
-    }
-
-    function _reduce(arr, iterator, memo) {
-        _arrayEach(arr, function (x, i, a) {
-            memo = iterator(memo, x, i, a);
-        });
-        return memo;
-    }
-
-    function _forEachOf(object, iterator) {
-        _arrayEach(_keys(object), function (key) {
-            iterator(object[key], key);
-        });
-    }
-
-    function _indexOf(arr, item) {
-        for (var i = 0; i < arr.length; i++) {
-            if (arr[i] === item) return i;
-        }
-        return -1;
-    }
-
-    var _keys = Object.keys || function (obj) {
-        var keys = [];
-        for (var k in obj) {
-            if (obj.hasOwnProperty(k)) {
-                keys.push(k);
-            }
-        }
-        return keys;
-    };
-
-    function _keyIterator(coll) {
-        var i = -1;
-        var len;
-        var keys;
-        if (_isArrayLike(coll)) {
-            len = coll.length;
-            return function next() {
-                i++;
-                return i < len ? i : null;
-            };
-        } else {
-            keys = _keys(coll);
-            len = keys.length;
-            return function next() {
-                i++;
-                return i < len ? keys[i] : null;
-            };
-        }
-    }
-
-    // Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html)
-    // This accumulates the arguments passed into an array, after a given index.
-    // From underscore.js (https://github.com/jashkenas/underscore/pull/2140).
-    function _restParam(func, startIndex) {
-        startIndex = startIndex == null ? func.length - 1 : +startIndex;
-        return function() {
-            var length = Math.max(arguments.length - startIndex, 0);
-            var rest = Array(length);
-            for (var index = 0; index < length; index++) {
-                rest[index] = arguments[index + startIndex];
-            }
-            switch (startIndex) {
-                case 0: return func.call(this, rest);
-                case 1: return func.call(this, arguments[0], rest);
-            }
-            // Currently unused but handle cases outside of the switch statement:
-            // var args = Array(startIndex + 1);
-            // for (index = 0; index < startIndex; index++) {
-            //     args[index] = arguments[index];
-            // }
-            // args[startIndex] = rest;
-            // return func.apply(this, args);
-        };
-    }
-
-    function _withoutIndex(iterator) {
-        return function (value, index, callback) {
-            return iterator(value, callback);
-        };
-    }
-
-    //// exported async module functions ////
-
-    //// nextTick implementation with browser-compatible fallback ////
-
-    // capture the global reference to guard against fakeTimer mocks
-    var _setImmediate = typeof setImmediate === 'function' && setImmediate;
-
-    var _delay = _setImmediate ? function(fn) {
-        // not a direct alias for IE10 compatibility
-        _setImmediate(fn);
-    } : function(fn) {
-        setTimeout(fn, 0);
-    };
-
-    if (typeof process === 'object' && typeof process.nextTick === 'function') {
-        async.nextTick = process.nextTick;
-    } else {
-        async.nextTick = _delay;
-    }
-    async.setImmediate = _setImmediate ? _delay : async.nextTick;
-
-
-    async.forEach =
-    async.each = function (arr, iterator, callback) {
-        return async.eachOf(arr, _withoutIndex(iterator), callback);
-    };
-
-    async.forEachSeries =
-    async.eachSeries = function (arr, iterator, callback) {
-        return async.eachOfSeries(arr, _withoutIndex(iterator), callback);
-    };
-
-
-    async.forEachLimit =
-    async.eachLimit = function (arr, limit, iterator, callback) {
-        return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback);
-    };
-
-    async.forEachOf =
-    async.eachOf = function (object, iterator, callback) {
-        callback = _once(callback || noop);
-        object = object || [];
-
-        var iter = _keyIterator(object);
-        var key, completed = 0;
-
-        while ((key = iter()) != null) {
-            completed += 1;
-            iterator(object[key], key, only_once(done));
-        }
-
-        if (completed === 0) callback(null);
-
-        function done(err) {
-            completed--;
-            if (err) {
-                callback(err);
-            }
-            // Check key is null in case iterator isn't exhausted
-            // and done resolved synchronously.
-            else if (key === null && completed <= 0) {
-                callback(null);
-            }
-        }
-    };
-
-    async.forEachOfSeries =
-    async.eachOfSeries = function (obj, iterator, callback) {
-        callback = _once(callback || noop);
-        obj = obj || [];
-        var nextKey = _keyIterator(obj);
-        var key = nextKey();
-        function iterate() {
-            var sync = true;
-            if (key === null) {
-                return callback(null);
-            }
-            iterator(obj[key], key, only_once(function (err) {
-                if (err) {
-                    callback(err);
-                }
-                else {
-                    key = nextKey();
-                    if (key === null) {
-                        return callback(null);
-                    } else {
-                        if (sync) {
-                            async.setImmediate(iterate);
-                        } else {
-                            iterate();
-                        }
-                    }
-                }
-            }));
-            sync = false;
-        }
-        iterate();
-    };
-
-
-
-    async.forEachOfLimit =
-    async.eachOfLimit = function (obj, limit, iterator, callback) {
-        _eachOfLimit(limit)(obj, iterator, callback);
-    };
-
-    function _eachOfLimit(limit) {
-
-        return function (obj, iterator, callback) {
-            callback = _once(callback || noop);
-            obj = obj || [];
-            var nextKey = _keyIterator(obj);
-            if (limit <= 0) {
-                return callback(null);
-            }
-            var done = false;
-            var running = 0;
-            var errored = false;
-
-            (function replenish () {
-                if (done && running <= 0) {
-                    return callback(null);
-                }
-
-                while (running < limit && !errored) {
-                    var key = nextKey();
-                    if (key === null) {
-                        done = true;
-                        if (running <= 0) {
-                            callback(null);
-                        }
-                        return;
-                    }
-                    running += 1;
-                    iterator(obj[key], key, only_once(function (err) {
-                        running -= 1;
-                        if (err) {
-                            callback(err);
-                            errored = true;
-                        }
-                        else {
-                            replenish();
-                        }
-                    }));
-                }
-            })();
-        };
-    }
-
-
-    function doParallel(fn) {
-        return function (obj, iterator, callback) {
-            return fn(async.eachOf, obj, iterator, callback);
-        };
-    }
-    function doParallelLimit(fn) {
-        return function (obj, limit, iterator, callback) {
-            return fn(_eachOfLimit(limit), obj, iterator, callback);
-        };
-    }
-    function doSeries(fn) {
-        return function (obj, iterator, callback) {
-            return fn(async.eachOfSeries, obj, iterator, callback);
-        };
-    }
-
-    function _asyncMap(eachfn, arr, iterator, callback) {
-        callback = _once(callback || noop);
-        arr = arr || [];
-        var results = _isArrayLike(arr) ? [] : {};
-        eachfn(arr, function (value, index, callback) {
-            iterator(value, function (err, v) {
-                results[index] = v;
-                callback(err);
-            });
-        }, function (err) {
-            callback(err, results);
-        });
-    }
-
-    async.map = doParallel(_asyncMap);
-    async.mapSeries = doSeries(_asyncMap);
-    async.mapLimit = doParallelLimit(_asyncMap);
-
-    // reduce only has a series version, as doing reduce in parallel won't
-    // work in many situations.
-    async.inject =
-    async.foldl =
-    async.reduce = function (arr, memo, iterator, callback) {
-        async.eachOfSeries(arr, function (x, i, callback) {
-            iterator(memo, x, function (err, v) {
-                memo = v;
-                callback(err);
-            });
-        }, function (err) {
-            callback(err, memo);
-        });
-    };
-
-    async.foldr =
-    async.reduceRight = function (arr, memo, iterator, callback) {
-        var reversed = _map(arr, identity).reverse();
-        async.reduce(reversed, memo, iterator, callback);
-    };
-
-    async.transform = function (arr, memo, iterator, callback) {
-        if (arguments.length === 3) {
-            callback = iterator;
-            iterator = memo;
-            memo = _isArray(arr) ? [] : {};
-        }
-
-        async.eachOf(arr, function(v, k, cb) {
-            iterator(memo, v, k, cb);
-        }, function(err) {
-            callback(err, memo);
-        });
-    };
-
-    function _filter(eachfn, arr, iterator, callback) {
-        var results = [];
-        eachfn(arr, function (x, index, callback) {
-            iterator(x, function (v) {
-                if (v) {
-                    results.push({index: index, value: x});
-                }
-                callback();
-            });
-        }, function () {
-            callback(_map(results.sort(function (a, b) {
-                return a.index - b.index;
-            }), function (x) {
-                return x.value;
-            }));
-        });
-    }
-
-    async.select =
-    async.filter = doParallel(_filter);
-
-    async.selectLimit =
-    async.filterLimit = doParallelLimit(_filter);
-
-    async.selectSeries =
-    async.filterSeries = doSeries(_filter);
-
-    function _reject(eachfn, arr, iterator, callback) {
-        _filter(eachfn, arr, function(value, cb) {
-            iterator(value, function(v) {
-                cb(!v);
-            });
-        }, callback);
-    }
-    async.reject = doParallel(_reject);
-    async.rejectLimit = doParallelLimit(_reject);
-    async.rejectSeries = doSeries(_reject);
-
-    function _createTester(eachfn, check, getResult) {
-        return function(arr, limit, iterator, cb) {
-            function done() {
-                if (cb) cb(getResult(false, void 0));
-            }
-            function iteratee(x, _, callback) {
-                if (!cb) return callback();
-                iterator(x, function (v) {
-                    if (cb && check(v)) {
-                        cb(getResult(true, x));
-                        cb = iterator = false;
-                    }
-                    callback();
-                });
-            }
-            if (arguments.length > 3) {
-                eachfn(arr, limit, iteratee, done);
-            } else {
-                cb = iterator;
-                iterator = limit;
-                eachfn(arr, iteratee, done);
-            }
-        };
-    }
-
-    async.any =
-    async.some = _createTester(async.eachOf, toBool, identity);
-
-    async.someLimit = _createTester(async.eachOfLimit, toBool, identity);
-
-    async.all =
-    async.every = _createTester(async.eachOf, notId, notId);
-
-    async.everyLimit = _createTester(async.eachOfLimit, notId, notId);
-
-    function _findGetResult(v, x) {
-        return x;
-    }
-    async.detect = _createTester(async.eachOf, identity, _findGetResult);
-    async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult);
-    async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult);
-
-    async.sortBy = function (arr, iterator, callback) {
-        async.map(arr, function (x, callback) {
-            iterator(x, function (err, criteria) {
-                if (err) {
-                    callback(err);
-                }
-                else {
-                    callback(null, {value: x, criteria: criteria});
-                }
-            });
-        }, function (err, results) {
-            if (err) {
-                return callback(err);
-            }
-            else {
-                callback(null, _map(results.sort(comparator), function (x) {
-                    return x.value;
-                }));
-            }
-
-        });
-
-        function comparator(left, right) {
-            var a = left.criteria, b = right.criteria;
-            return a < b ? -1 : a > b ? 1 : 0;
-        }
-    };
-
-    async.auto = function (tasks, concurrency, callback) {
-        if (typeof arguments[1] === 'function') {
-            // concurrency is optional, shift the args.
-            callback = concurrency;
-            concurrency = null;
-        }
-        callback = _once(callback || noop);
-        var keys = _keys(tasks);
-        var remainingTasks = keys.length;
-        if (!remainingTasks) {
-            return callback(null);
-        }
-        if (!concurrency) {
-            concurrency = remainingTasks;
-        }
-
-        var results = {};
-        var runningTasks = 0;
-
-        var hasError = false;
-
-        var listeners = [];
-        function addListener(fn) {
-            listeners.unshift(fn);
-        }
-        function removeListener(fn) {
-            var idx = _indexOf(listeners, fn);
-            if (idx >= 0) listeners.splice(idx, 1);
-        }
-        function taskComplete() {
-            remainingTasks--;
-            _arrayEach(listeners.slice(0), function (fn) {
-                fn();
-            });
-        }
-
-        addListener(function () {
-            if (!remainingTasks) {
-                callback(null, results);
-            }
-        });
-
-        _arrayEach(keys, function (k) {
-            if (hasError) return;
-            var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]];
-            var taskCallback = _restParam(function(err, args) {
-                runningTasks--;
-                if (args.length <= 1) {
-                    args = args[0];
-                }
-                if (err) {
-                    var safeResults = {};
-                    _forEachOf(results, function(val, rkey) {
-                        safeResults[rkey] = val;
-                    });
-                    safeResults[k] = args;
-                    hasError = true;
-
-                    callback(err, safeResults);
-                }
-                else {
-                    results[k] = args;
-                    async.setImmediate(taskComplete);
-                }
-            });
-            var requires = task.slice(0, task.length - 1);
-            // prevent dead-locks
-            var len = requires.length;
-            var dep;
-            while (len--) {
-                if (!(dep = tasks[requires[len]])) {
-                    throw new Error('Has nonexistent dependency in ' + requires.join(', '));
-                }
-                if (_isArray(dep) && _indexOf(dep, k) >= 0) {
-                    throw new Error('Has cyclic dependencies');
-                }
-            }
-            function ready() {
-                return runningTasks < concurrency && _reduce(requires, function (a, x) {
-                    return (a && results.hasOwnProperty(x));
-                }, true) && !results.hasOwnProperty(k);
-            }
-            if (ready()) {
-                runningTasks++;
-                task[task.length - 1](taskCallback, results);
-            }
-            else {
-                addListener(listener);
-            }
-            function listener() {
-                if (ready()) {
-                    runningTasks++;
-                    removeListener(listener);
-                    task[task.length - 1](taskCallback, results);
-                }
-            }
-        });
-    };
-
-
-
-    async.retry = function(times, task, callback) {
-        var DEFAULT_TIMES = 5;
-        var DEFAULT_INTERVAL = 0;
-
-        var attempts = [];
-
-        var opts = {
-            times: DEFAULT_TIMES,
-            interval: DEFAULT_INTERVAL
-        };
-
-        function parseTimes(acc, t){
-            if(typeof t === 'number'){
-                acc.times = parseInt(t, 10) || DEFAULT_TIMES;
-            } else if(typeof t === 'object'){
-                acc.times = parseInt(t.times, 10) || DEFAULT_TIMES;
-                acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL;
-            } else {
-                throw new Error('Unsupported argument type for \'times\': ' + typeof t);
-            }
-        }
-
-        var length = arguments.length;
-        if (length < 1 || length > 3) {
-            throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)');
-        } else if (length <= 2 && typeof times === 'function') {
-            callback = task;
-            task = times;
-        }
-        if (typeof times !== 'function') {
-            parseTimes(opts, times);
-        }
-        opts.callback = callback;
-        opts.task = task;
-
-        function wrappedTask(wrappedCallback, wrappedResults) {
-            function retryAttempt(task, finalAttempt) {
-                return function(seriesCallback) {
-                    task(function(err, result){
-                        seriesCallback(!err || finalAttempt, {err: err, result: result});
-                    }, wrappedResults);
-                };
-            }
-
-            function retryInterval(interval){
-                return function(seriesCallback){
-                    setTimeout(function(){
-                        seriesCallback(null);
-                    }, interval);
-                };
-            }
-
-            while (opts.times) {
-
-                var finalAttempt = !(opts.times-=1);
-                attempts.push(retryAttempt(opts.task, finalAttempt));
-                if(!finalAttempt && opts.interval > 0){
-                    attempts.push(retryInterval(opts.interval));
-                }
-            }
-
-            async.series(attempts, function(done, data){
-                data = data[data.length - 1];
-                (wrappedCallback || opts.callback)(data.err, data.result);
-            });
-        }
-
-        // If a callback is passed, run this as a controll flow
-        return opts.callback ? wrappedTask() : wrappedTask;
-    };
-
-    async.waterfall = function (tasks, callback) {
-        callback = _once(callback || noop);
-        if (!_isArray(tasks)) {
-            var err = new Error('First argument to waterfall must be an array of functions');
-            return callback(err);
-        }
-        if (!tasks.length) {
-            return callback();
-        }
-        function wrapIterator(iterator) {
-            return _restParam(function (err, args) {
-                if (err) {
-                    callback.apply(null, [err].concat(args));
-                }
-                else {
-                    var next = iterator.next();
-                    if (next) {
-                        args.push(wrapIterator(next));
-                    }
-                    else {
-                        args.push(callback);
-                    }
-                    ensureAsync(iterator).apply(null, args);
-                }
-            });
-        }
-        wrapIterator(async.iterator(tasks))();
-    };
-
-    function _parallel(eachfn, tasks, callback) {
-        callback = callback || noop;
-        var results = _isArrayLike(tasks) ? [] : {};
-
-        eachfn(tasks, function (task, key, callback) {
-            task(_restParam(function (err, args) {
-                if (args.length <= 1) {
-                    args = args[0];
-                }
-                results[key] = args;
-                callback(err);
-            }));
-        }, function (err) {
-            callback(err, results);
-        });
-    }
-
-    async.parallel = function (tasks, callback) {
-        _parallel(async.eachOf, tasks, callback);
-    };
-
-    async.parallelLimit = function(tasks, limit, callback) {
-        _parallel(_eachOfLimit(limit), tasks, callback);
-    };
-
-    async.series = function(tasks, callback) {
-        _parallel(async.eachOfSeries, tasks, callback);
-    };
-
-    async.iterator = function (tasks) {
-        function makeCallback(index) {
-            function fn() {
-                if (tasks.length) {
-                    tasks[index].apply(null, arguments);
-                }
-                return fn.next();
-            }
-            fn.next = function () {
-                return (index < tasks.length - 1) ? makeCallback(index + 1): null;
-            };
-            return fn;
-        }
-        return makeCallback(0);
-    };
-
-    async.apply = _restParam(function (fn, args) {
-        return _restParam(function (callArgs) {
-            return fn.apply(
-                null, args.concat(callArgs)
-            );
-        });
-    });
-
-    function _concat(eachfn, arr, fn, callback) {
-        var result = [];
-        eachfn(arr, function (x, index, cb) {
-            fn(x, function (err, y) {
-                result = result.concat(y || []);
-                cb(err);
-            });
-        }, function (err) {
-            callback(err, result);
-        });
-    }
-    async.concat = doParallel(_concat);
-    async.concatSeries = doSeries(_concat);
-
-    async.whilst = function (test, iterator, callback) {
-        callback = callback || noop;
-        if (test()) {
-            var next = _restParam(function(err, args) {
-                if (err) {
-                    callback(err);
-                } else if (test.apply(this, args)) {
-                    iterator(next);
-                } else {
-                    callback.apply(null, [null].concat(args));
-                }
-            });
-            iterator(next);
-        } else {
-            callback(null);
-        }
-    };
-
-    async.doWhilst = function (iterator, test, callback) {
-        var calls = 0;
-        return async.whilst(function() {
-            return ++calls <= 1 || test.apply(this, arguments);
-        }, iterator, callback);
-    };
-
-    async.until = function (test, iterator, callback) {
-        return async.whilst(function() {
-            return !test.apply(this, arguments);
-        }, iterator, callback);
-    };
-
-    async.doUntil = function (iterator, test, callback) {
-        return async.doWhilst(iterator, function() {
-            return !test.apply(this, arguments);
-        }, callback);
-    };
-
-    async.during = function (test, iterator, callback) {
-        callback = callback || noop;
-
-        var next = _restParam(function(err, args) {
-            if (err) {
-                callback(err);
-            } else {
-                args.push(check);
-                test.apply(this, args);
-            }
-        });
-
-        var check = function(err, truth) {
-            if (err) {
-                callback(err);
-            } else if (truth) {
-                iterator(next);
-            } else {
-                callback(null);
-            }
-        };
-
-        test(check);
-    };
-
-    async.doDuring = function (iterator, test, callback) {
-        var calls = 0;
-        async.during(function(next) {
-            if (calls++ < 1) {
-                next(null, true);
-            } else {
-                test.apply(this, arguments);
-            }
-        }, iterator, callback);
-    };
-
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diff --git a/node_modules/request/node_modules/form-data/node_modules/async/dist/async.min.js b/node_modules/request/node_modules/form-data/node_modules/async/dist/async.min.js
deleted file mode 100644
index 2490016..0000000
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-//# sourceMappingURL=dist/async.min.map
\ No newline at end of file
diff --git a/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js b/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js
deleted file mode 100644
index 31e7620..0000000
--- a/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js
+++ /dev/null
@@ -1,1265 +0,0 @@
-/*!
- * async
- * https://github.com/caolan/async
- *
- * Copyright 2010-2014 Caolan McMahon
- * Released under the MIT license
- */
-(function () {
-
-    var async = {};
-    function noop() {}
-    function identity(v) {
-        return v;
-    }
-    function toBool(v) {
-        return !!v;
-    }
-    function notId(v) {
-        return !v;
-    }
-
-    // global on the server, window in the browser
-    var previous_async;
-
-    // Establish the root object, `window` (`self`) in the browser, `global`
-    // on the server, or `this` in some virtual machines. We use `self`
-    // instead of `window` for `WebWorker` support.
-    var root = typeof self === 'object' && self.self === self && self ||
-            typeof global === 'object' && global.global === global && global ||
-            this;
-
-    if (root != null) {
-        previous_async = root.async;
-    }
-
-    async.noConflict = function () {
-        root.async = previous_async;
-        return async;
-    };
-
-    function only_once(fn) {
-        return function() {
-            if (fn === null) throw new Error("Callback was already called.");
-            fn.apply(this, arguments);
-            fn = null;
-        };
-    }
-
-    function _once(fn) {
-        return function() {
-            if (fn === null) return;
-            fn.apply(this, arguments);
-            fn = null;
-        };
-    }
-
-    //// cross-browser compatiblity functions ////
-
-    var _toString = Object.prototype.toString;
-
-    var _isArray = Array.isArray || function (obj) {
-        return _toString.call(obj) === '[object Array]';
-    };
-
-    // Ported from underscore.js isObject
-    var _isObject = function(obj) {
-        var type = typeof obj;
-        return type === 'function' || type === 'object' && !!obj;
-    };
-
-    function _isArrayLike(arr) {
-        return _isArray(arr) || (
-            // has a positive integer length property
-            typeof arr.length === "number" &&
-            arr.length >= 0 &&
-            arr.length % 1 === 0
-        );
-    }
-
-    function _arrayEach(arr, iterator) {
-        var index = -1,
-            length = arr.length;
-
-        while (++index < length) {
-            iterator(arr[index], index, arr);
-        }
-    }
-
-    function _map(arr, iterator) {
-        var index = -1,
-            length = arr.length,
-            result = Array(length);
-
-        while (++index < length) {
-            result[index] = iterator(arr[index], index, arr);
-        }
-        return result;
-    }
-
-    function _range(count) {
-        return _map(Array(count), function (v, i) { return i; });
-    }
-
-    function _reduce(arr, iterator, memo) {
-        _arrayEach(arr, function (x, i, a) {
-            memo = iterator(memo, x, i, a);
-        });
-        return memo;
-    }
-
-    function _forEachOf(object, iterator) {
-        _arrayEach(_keys(object), function (key) {
-            iterator(object[key], key);
-        });
-    }
-
-    function _indexOf(arr, item) {
-        for (var i = 0; i < arr.length; i++) {
-            if (arr[i] === item) return i;
-        }
-        return -1;
-    }
-
-    var _keys = Object.keys || function (obj) {
-        var keys = [];
-        for (var k in obj) {
-            if (obj.hasOwnProperty(k)) {
-                keys.push(k);
-            }
-        }
-        return keys;
-    };
-
-    function _keyIterator(coll) {
-        var i = -1;
-        var len;
-        var keys;
-        if (_isArrayLike(coll)) {
-            len = coll.length;
-            return function next() {
-                i++;
-                return i < len ? i : null;
-            };
-        } else {
-            keys = _keys(coll);
-            len = keys.length;
-            return function next() {
-                i++;
-                return i < len ? keys[i] : null;
-            };
-        }
-    }
-
-    // Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html)
-    // This accumulates the arguments passed into an array, after a given index.
-    // From underscore.js (https://github.com/jashkenas/underscore/pull/2140).
-    function _restParam(func, startIndex) {
-        startIndex = startIndex == null ? func.length - 1 : +startIndex;
-        return function() {
-            var length = Math.max(arguments.length - startIndex, 0);
-            var rest = Array(length);
-            for (var index = 0; index < length; index++) {
-                rest[index] = arguments[index + startIndex];
-            }
-            switch (startIndex) {
-                case 0: return func.call(this, rest);
-                case 1: return func.call(this, arguments[0], rest);
-            }
-            // Currently unused but handle cases outside of the switch statement:
-            // var args = Array(startIndex + 1);
-            // for (index = 0; index < startIndex; index++) {
-            //     args[index] = arguments[index];
-            // }
-            // args[startIndex] = rest;
-            // return func.apply(this, args);
-        };
-    }
-
-    function _withoutIndex(iterator) {
-        return function (value, index, callback) {
-            return iterator(value, callback);
-        };
-    }
-
-    //// exported async module functions ////
-
-    //// nextTick implementation with browser-compatible fallback ////
-
-    // capture the global reference to guard against fakeTimer mocks
-    var _setImmediate = typeof setImmediate === 'function' && setImmediate;
-
-    var _delay = _setImmediate ? function(fn) {
-        // not a direct alias for IE10 compatibility
-        _setImmediate(fn);
-    } : function(fn) {
-        setTimeout(fn, 0);
-    };
-
-    if (typeof process === 'object' && typeof process.nextTick === 'function') {
-        async.nextTick = process.nextTick;
-    } else {
-        async.nextTick = _delay;
-    }
-    async.setImmediate = _setImmediate ? _delay : async.nextTick;
-
-
-    async.forEach =
-    async.each = function (arr, iterator, callback) {
-        return async.eachOf(arr, _withoutIndex(iterator), callback);
-    };
-
-    async.forEachSeries =
-    async.eachSeries = function (arr, iterator, callback) {
-        return async.eachOfSeries(arr, _withoutIndex(iterator), callback);
-    };
-
-
-    async.forEachLimit =
-    async.eachLimit = function (arr, limit, iterator, callback) {
-        return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback);
-    };
-
-    async.forEachOf =
-    async.eachOf = function (object, iterator, callback) {
-        callback = _once(callback || noop);
-        object = object || [];
-
-        var iter = _keyIterator(object);
-        var key, completed = 0;
-
-        while ((key = iter()) != null) {
-            completed += 1;
-            iterator(object[key], key, only_once(done));
-        }
-
-        if (completed === 0) callback(null);
-
-        function done(err) {
-            completed--;
-            if (err) {
-                callback(err);
-            }
-            // Check key is null in case iterator isn't exhausted
-            // and done resolved synchronously.
-            else if (key === null && completed <= 0) {
-                callback(null);
-            }
-        }
-    };
-
-    async.forEachOfSeries =
-    async.eachOfSeries = function (obj, iterator, callback) {
-        callback = _once(callback || noop);
-        obj = obj || [];
-        var nextKey = _keyIterator(obj);
-        var key = nextKey();
-        function iterate() {
-            var sync = true;
-            if (key === null) {
-                return callback(null);
-            }
-            iterator(obj[key], key, only_once(function (err) {
-                if (err) {
-                    callback(err);
-                }
-                else {
-                    key = nextKey();
-                    if (key === null) {
-                        return callback(null);
-                    } else {
-                        if (sync) {
-                            async.setImmediate(iterate);
-                        } else {
-                            iterate();
-                        }
-                    }
-                }
-            }));
-            sync = false;
-        }
-        iterate();
-    };
-
-
-
-    async.forEachOfLimit =
-    async.eachOfLimit = function (obj, limit, iterator, callback) {
-        _eachOfLimit(limit)(obj, iterator, callback);
-    };
-
-    function _eachOfLimit(limit) {
-
-        return function (obj, iterator, callback) {
-            callback = _once(callback || noop);
-            obj = obj || [];
-            var nextKey = _keyIterator(obj);
-            if (limit <= 0) {
-                return callback(null);
-            }
-            var done = false;
-            var running = 0;
-            var errored = false;
-
-            (function replenish () {
-                if (done && running <= 0) {
-                    return callback(null);
-                }
-
-                while (running < limit && !errored) {
-                    var key = nextKey();
-                    if (key === null) {
-                        done = true;
-                        if (running <= 0) {
-                            callback(null);
-                        }
-                        return;
-                    }
-                    running += 1;
-                    iterator(obj[key], key, only_once(function (err) {
-                        running -= 1;
-                        if (err) {
-                            callback(err);
-                            errored = true;
-                        }
-                        else {
-                            replenish();
-                        }
-                    }));
-                }
-            })();
-        };
-    }
-
-
-    function doParallel(fn) {
-        return function (obj, iterator, callback) {
-            return fn(async.eachOf, obj, iterator, callback);
-        };
-    }
-    function doParallelLimit(fn) {
-        return function (obj, limit, iterator, callback) {
-            return fn(_eachOfLimit(limit), obj, iterator, callback);
-        };
-    }
-    function doSeries(fn) {
-        return function (obj, iterator, callback) {
-            return fn(async.eachOfSeries, obj, iterator, callback);
-        };
-    }
-
-    function _asyncMap(eachfn, arr, iterator, callback) {
-        callback = _once(callback || noop);
-        arr = arr || [];
-        var results = _isArrayLike(arr) ? [] : {};
-        eachfn(arr, function (value, index, callback) {
-            iterator(value, function (err, v) {
-                results[index] = v;
-                callback(err);
-            });
-        }, function (err) {
-            callback(err, results);
-        });
-    }
-
-    async.map = doParallel(_asyncMap);
-    async.mapSeries = doSeries(_asyncMap);
-    async.mapLimit = doParallelLimit(_asyncMap);
-
-    // reduce only has a series version, as doing reduce in parallel won't
-    // work in many situations.
-    async.inject =
-    async.foldl =
-    async.reduce = function (arr, memo, iterator, callback) {
-        async.eachOfSeries(arr, function (x, i, callback) {
-            iterator(memo, x, function (err, v) {
-                memo = v;
-                callback(err);
-            });
-        }, function (err) {
-            callback(err, memo);
-        });
-    };
-
-    async.foldr =
-    async.reduceRight = function (arr, memo, iterator, callback) {
-        var reversed = _map(arr, identity).reverse();
-        async.reduce(reversed, memo, iterator, callback);
-    };
-
-    async.transform = function (arr, memo, iterator, callback) {
-        if (arguments.length === 3) {
-            callback = iterator;
-            iterator = memo;
-            memo = _isArray(arr) ? [] : {};
-        }
-
-        async.eachOf(arr, function(v, k, cb) {
-            iterator(memo, v, k, cb);
-        }, function(err) {
-            callback(err, memo);
-        });
-    };
-
-    function _filter(eachfn, arr, iterator, callback) {
-        var results = [];
-        eachfn(arr, function (x, index, callback) {
-            iterator(x, function (v) {
-                if (v) {
-                    results.push({index: index, value: x});
-                }
-                callback();
-            });
-        }, function () {
-            callback(_map(results.sort(function (a, b) {
-                return a.index - b.index;
-            }), function (x) {
-                return x.value;
-            }));
-        });
-    }
-
-    async.select =
-    async.filter = doParallel(_filter);
-
-    async.selectLimit =
-    async.filterLimit = doParallelLimit(_filter);
-
-    async.selectSeries =
-    async.filterSeries = doSeries(_filter);
-
-    function _reject(eachfn, arr, iterator, callback) {
-        _filter(eachfn, arr, function(value, cb) {
-            iterator(value, function(v) {
-                cb(!v);
-            });
-        }, callback);
-    }
-    async.reject = doParallel(_reject);
-    async.rejectLimit = doParallelLimit(_reject);
-    async.rejectSeries = doSeries(_reject);
-
-    function _createTester(eachfn, check, getResult) {
-        return function(arr, limit, iterator, cb) {
-            function done() {
-                if (cb) cb(getResult(false, void 0));
-            }
-            function iteratee(x, _, callback) {
-                if (!cb) return callback();
-                iterator(x, function (v) {
-                    if (cb && check(v)) {
-                        cb(getResult(true, x));
-                        cb = iterator = false;
-                    }
-                    callback();
-                });
-            }
-            if (arguments.length > 3) {
-                eachfn(arr, limit, iteratee, done);
-            } else {
-                cb = iterator;
-                iterator = limit;
-                eachfn(arr, iteratee, done);
-            }
-        };
-    }
-
-    async.any =
-    async.some = _createTester(async.eachOf, toBool, identity);
-
-    async.someLimit = _createTester(async.eachOfLimit, toBool, identity);
-
-    async.all =
-    async.every = _createTester(async.eachOf, notId, notId);
-
-    async.everyLimit = _createTester(async.eachOfLimit, notId, notId);
-
-    function _findGetResult(v, x) {
-        return x;
-    }
-    async.detect = _createTester(async.eachOf, identity, _findGetResult);
-    async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult);
-    async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult);
-
-    async.sortBy = function (arr, iterator, callback) {
-        async.map(arr, function (x, callback) {
-            iterator(x, function (err, criteria) {
-                if (err) {
-                    callback(err);
-                }
-                else {
-                    callback(null, {value: x, criteria: criteria});
-                }
-            });
-        }, function (err, results) {
-            if (err) {
-                return callback(err);
-            }
-            else {
-                callback(null, _map(results.sort(comparator), function (x) {
-                    return x.value;
-                }));
-            }
-
-        });
-
-        function comparator(left, right) {
-            var a = left.criteria, b = right.criteria;
-            return a < b ? -1 : a > b ? 1 : 0;
-        }
-    };
-
-    async.auto = function (tasks, concurrency, callback) {
-        if (typeof arguments[1] === 'function') {
-            // concurrency is optional, shift the args.
-            callback = concurrency;
-            concurrency = null;
-        }
-        callback = _once(callback || noop);
-        var keys = _keys(tasks);
-        var remainingTasks = keys.length;
-        if (!remainingTasks) {
-            return callback(null);
-        }
-        if (!concurrency) {
-            concurrency = remainingTasks;
-        }
-
-        var results = {};
-        var runningTasks = 0;
-
-        var hasError = false;
-
-        var listeners = [];
-        function addListener(fn) {
-            listeners.unshift(fn);
-        }
-        function removeListener(fn) {
-            var idx = _indexOf(listeners, fn);
-            if (idx >= 0) listeners.splice(idx, 1);
-        }
-        function taskComplete() {
-            remainingTasks--;
-            _arrayEach(listeners.slice(0), function (fn) {
-                fn();
-            });
-        }
-
-        addListener(function () {
-            if (!remainingTasks) {
-                callback(null, results);
-            }
-        });
-
-        _arrayEach(keys, function (k) {
-            if (hasError) return;
-            var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]];
-            var taskCallback = _restParam(function(err, args) {
-                runningTasks--;
-                if (args.length <= 1) {
-                    args = args[0];
-                }
-                if (err) {
-                    var safeResults = {};
-                    _forEachOf(results, function(val, rkey) {
-                        safeResults[rkey] = val;
-                    });
-                    safeResults[k] = args;
-                    hasError = true;
-
-                    callback(err, safeResults);
-                }
-                else {
-                    results[k] = args;
-                    async.setImmediate(taskComplete);
-                }
-            });
-            var requires = task.slice(0, task.length - 1);
-            // prevent dead-locks
-            var len = requires.length;
-            var dep;
-            while (len--) {
-                if (!(dep = tasks[requires[len]])) {
-                    throw new Error('Has nonexistent dependency in ' + requires.join(', '));
-                }
-                if (_isArray(dep) && _indexOf(dep, k) >= 0) {
-                    throw new Error('Has cyclic dependencies');
-                }
-            }
-            function ready() {
-                return runningTasks < concurrency && _reduce(requires, function (a, x) {
-                    return (a && results.hasOwnProperty(x));
-                }, true) && !results.hasOwnProperty(k);
-            }
-            if (ready()) {
-                runningTasks++;
-                task[task.length - 1](taskCallback, results);
-            }
-            else {
-                addListener(listener);
-            }
-            function listener() {
-                if (ready()) {
-                    runningTasks++;
-                    removeListener(listener);
-                    task[task.length - 1](taskCallback, results);
-                }
-            }
-        });
-    };
-
-
-
-    async.retry = function(times, task, callback) {
-        var DEFAULT_TIMES = 5;
-        var DEFAULT_INTERVAL = 0;
-
-        var attempts = [];
-
-        var opts = {
-            times: DEFAULT_TIMES,
-            interval: DEFAULT_INTERVAL
-        };
-
-        function parseTimes(acc, t){
-            if(typeof t === 'number'){
-                acc.times = parseInt(t, 10) || DEFAULT_TIMES;
-            } else if(typeof t === 'object'){
-                acc.times = parseInt(t.times, 10) || DEFAULT_TIMES;
-                acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL;
-            } else {
-                throw new Error('Unsupported argument type for \'times\': ' + typeof t);
-            }
-        }
-
-        var length = arguments.length;
-        if (length < 1 || length > 3) {
-            throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)');
-        } else if (length <= 2 && typeof times === 'function') {
-            callback = task;
-            task = times;
-        }
-        if (typeof times !== 'function') {
-            parseTimes(opts, times);
-        }
-        opts.callback = callback;
-        opts.task = task;
-
-        function wrappedTask(wrappedCallback, wrappedResults) {
-            function retryAttempt(task, finalAttempt) {
-                return function(seriesCallback) {
-                    task(function(err, result){
-                        seriesCallback(!err || finalAttempt, {err: err, result: result});
-                    }, wrappedResults);
-                };
-            }
-
-            function retryInterval(interval){
-                return function(seriesCallback){
-                    setTimeout(function(){
-                        seriesCallback(null);
-                    }, interval);
-                };
-            }
-
-            while (opts.times) {
-
-                var finalAttempt = !(opts.times-=1);
-                attempts.push(retryAttempt(opts.task, finalAttempt));
-                if(!finalAttempt && opts.interval > 0){
-                    attempts.push(retryInterval(opts.interval));
-                }
-            }
-
-            async.series(attempts, function(done, data){
-                data = data[data.length - 1];
-                (wrappedCallback || opts.callback)(data.err, data.result);
-            });
-        }
-
-        // If a callback is passed, run this as a controll flow
-        return opts.callback ? wrappedTask() : wrappedTask;
-    };
-
-    async.waterfall = function (tasks, callback) {
-        callback = _once(callback || noop);
-        if (!_isArray(tasks)) {
-            var err = new Error('First argument to waterfall must be an array of functions');
-            return callback(err);
-        }
-        if (!tasks.length) {
-            return callback();
-        }
-        function wrapIterator(iterator) {
-            return _restParam(function (err, args) {
-                if (err) {
-                    callback.apply(null, [err].concat(args));
-                }
-                else {
-                    var next = iterator.next();
-                    if (next) {
-                        args.push(wrapIterator(next));
-                    }
-                    else {
-                        args.push(callback);
-                    }
-                    ensureAsync(iterator).apply(null, args);
-                }
-            });
-        }
-        wrapIterator(async.iterator(tasks))();
-    };
-
-    function _parallel(eachfn, tasks, callback) {
-        callback = callback || noop;
-        var results = _isArrayLike(tasks) ? [] : {};
-
-        eachfn(tasks, function (task, key, callback) {
-            task(_restParam(function (err, args) {
-                if (args.length <= 1) {
-                    args = args[0];
-                }
-                results[key] = args;
-                callback(err);
-            }));
-        }, function (err) {
-            callback(err, results);
-        });
-    }
-
-    async.parallel = function (tasks, callback) {
-        _parallel(async.eachOf, tasks, callback);
-    };
-
-    async.parallelLimit = function(tasks, limit, callback) {
-        _parallel(_eachOfLimit(limit), tasks, callback);
-    };
-
-    async.series = function(tasks, callback) {
-        _parallel(async.eachOfSeries, tasks, callback);
-    };
-
-    async.iterator = function (tasks) {
-        function makeCallback(index) {
-            function fn() {
-                if (tasks.length) {
-                    tasks[index].apply(null, arguments);
-                }
-                return fn.next();
-            }
-            fn.next = function () {
-                return (index < tasks.length - 1) ? makeCallback(index + 1): null;
-            };
-            return fn;
-        }
-        return makeCallback(0);
-    };
-
-    async.apply = _restParam(function (fn, args) {
-        return _restParam(function (callArgs) {
-            return fn.apply(
-                null, args.concat(callArgs)
-            );
-        });
-    });
-
-    function _concat(eachfn, arr, fn, callback) {
-        var result = [];
-        eachfn(arr, function (x, index, cb) {
-            fn(x, function (err, y) {
-                result = result.concat(y || []);
-                cb(err);
-            });
-        }, function (err) {
-            callback(err, result);
-        });
-    }
-    async.concat = doParallel(_concat);
-    async.concatSeries = doSeries(_concat);
-
-    async.whilst = function (test, iterator, callback) {
-        callback = callback || noop;
-        if (test()) {
-            var next = _restParam(function(err, args) {
-                if (err) {
-                    callback(err);
-                } else if (test.apply(this, args)) {
-                    iterator(next);
-                } else {
-                    callback.apply(null, [null].concat(args));
-                }
-            });
-            iterator(next);
-        } else {
-            callback(null);
-        }
-    };
-
-    async.doWhilst = function (iterator, test, callback) {
-        var calls = 0;
-        return async.whilst(function() {
-            return ++calls <= 1 || test.apply(this, arguments);
-        }, iterator, callback);
-    };
-
-    async.until = function (test, iterator, callback) {
-        return async.whilst(function() {
-            return !test.apply(this, arguments);
-        }, iterator, callback);
-    };
-
-    async.doUntil = function (iterator, test, callback) {
-        return async.doWhilst(iterator, function() {
-            return !test.apply(this, arguments);
-        }, callback);
-    };
-
-    async.during = function (test, iterator, callback) {
-        callback = callback || noop;
-
-        var next = _restParam(function(err, args) {
-            if (err) {
-                callback(err);
-            } else {
-                args.push(check);
-                test.apply(this, args);
-            }
-        });
-
-        var check = function(err, truth) {
-            if (err) {
-                callback(err);
-            } else if (truth) {
-                iterator(next);
-            } else {
-                callback(null);
-            }
-        };
-
-        test(check);
-    };
-
-    async.doDuring = function (iterator, test, callback) {
-        var calls = 0;
-        async.during(function(next) {
-            if (calls++ < 1) {
-                next(null, true);
-            } else {
-                test.apply(this, arguments);
-            }
-        }, iterator, callback);
-    };
-
-    function _queue(worker, concurrency, payload) {
-        if (concurrency == null) {
-            concurrency = 1;
-        }
-        else if(concurrency === 0) {
-            throw new Error('Concurrency must not be zero');
-        }
-        function _insert(q, data, pos, callback) {
-            if (callback != null && typeof callback !== "function") {
-                throw new Error("task callback must be a function");
-            }
-            q.started = true;
-            if (!_isArray(data)) {
-                data = [data];
-            }
-            if(data.length === 0 && q.idle()) {
-                // call drain immediately if there are no tasks
-                return async.setImmediate(function() {
-                    q.drain();
-                });
-            }
-            _arrayEach(data, function(task) {
-                var item = {
-                    data: task,
-                    callback: callback || noop
-                };
-
-                if (pos) {
-                    q.tasks.unshift(item);
-                } else {
-                    q.tasks.push(item);
-                }
-
-                if (q.tasks.length === q.concurrency) {
-                    q.saturated();
-                }
-            });
-            async.setImmediate(q.process);
-        }
-        function _next(q, tasks) {
-            return function(){
-                workers -= 1;
-
-                var removed = false;
-                var args = arguments;
-                _arrayEach(tasks, function (task) {
-                    _arrayEach(workersList, function (worker, index) {
-                        if (worker === task && !removed) {
-                            workersList.splice(index, 1);
-                            removed = true;
-                        }
-                    });
-
-                    task.callback.apply(task, args);
-                });
-                if (q.tasks.length + workers === 0) {
-                    q.drain();
-                }
-                q.process();
-            };
-        }
-
-        var workers = 0;
-        var workersList = [];
-        var q = {
-            tasks: [],
-            concurrency: concurrency,
-            payload: payload,
-            saturated: noop,
-            empty: noop,
-            drain: noop,
-            started: false,
-            paused: false,
-            push: function (data, callback) {
-                _insert(q, data, false, callback);
-            },
-            kill: function () {
-                q.drain = noop;
-                q.tasks = [];
-            },
-            unshift: function (data, callback) {
-                _insert(q, data, true, callback);
-            },
-            process: function () {
-                while(!q.paused && workers < q.concurrency && q.tasks.length){
-
-                    var tasks = q.payload ?
-                        q.tasks.splice(0, q.payload) :
-                        q.tasks.splice(0, q.tasks.length);
-
-                    var data = _map(tasks, function (task) {
-                        return task.data;
-                    });
-
-                    if (q.tasks.length === 0) {
-                        q.empty();
-                    }
-                    workers += 1;
-                    workersList.push(tasks[0]);
-                    var cb = only_once(_next(q, tasks));
-                    worker(data, cb);
-                }
-            },
-            length: function () {
-                return q.tasks.length;
-            },
-            running: function () {
-                return workers;
-            },
-            workersList: function () {
-                return workersList;
-            },
-            idle: function() {
-                return q.tasks.length + workers === 0;
-            },
-            pause: function () {
-                q.paused = true;
-            },
-            resume: function () {
-                if (q.paused === false) { return; }
-                q.paused = false;
-                var resumeCount = Math.min(q.concurrency, q.tasks.length);
-                // Need to call q.process once per concurrent
-                // worker to preserve full concurrency after pause
-                for (var w = 1; w <= resumeCount; w++) {
-                    async.setImmediate(q.process);
-                }
-            }
-        };
-        return q;
-    }
-
-    async.queue = function (worker, concurrency) {
-        var q = _queue(function (items, cb) {
-            worker(items[0], cb);
-        }, concurrency, 1);
-
-        return q;
-    };
-
-    async.priorityQueue = function (worker, concurrency) {
-
-        function _compareTasks(a, b){
-            return a.priority - b.priority;
-        }
-
-        function _binarySearch(sequence, item, compare) {
-            var beg = -1,
-                end = sequence.length - 1;
-            while (beg < end) {
-                var mid = beg + ((end - beg + 1) >>> 1);
-                if (compare(item, sequence[mid]) >= 0) {
-                    beg = mid;
-                } else {
-                    end = mid - 1;
-                }
-            }
-            return beg;
-        }
-
-        function _insert(q, data, priority, callback) {
-            if (callback != null && typeof callback !== "function") {
-                throw new Error("task callback must be a function");
-            }
-            q.started = true;
-            if (!_isArray(data)) {
-                data = [data];
-            }
-            if(data.length === 0) {
-                // call drain immediately if there are no tasks
-                return async.setImmediate(function() {
-                    q.drain();
-                });
-            }
-            _arrayEach(data, function(task) {
-                var item = {
-                    data: task,
-                    priority: priority,
-                    callback: typeof callback === 'function' ? callback : noop
-                };
-
-                q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item);
-
-                if (q.tasks.length === q.concurrency) {
-                    q.saturated();
-                }
-                async.setImmediate(q.process);
-            });
-        }
-
-        // Start with a normal queue
-        var q = async.queue(worker, concurrency);
-
-        // Override push to accept second parameter representing priority
-        q.push = function (data, priority, callback) {
-            _insert(q, data, priority, callback);
-        };
-
-        // Remove unshift function
-        delete q.unshift;
-
-        return q;
-    };
-
-    async.cargo = function (worker, payload) {
-        return _queue(worker, 1, payload);
-    };
-
-    function _console_fn(name) {
-        return _restParam(function (fn, args) {
-            fn.apply(null, args.concat([_restParam(function (err, args) {
-                if (typeof console === 'object') {
-                    if (err) {
-                        if (console.error) {
-                            console.error(err);
-                        }
-                    }
-                    else if (console[name]) {
-                        _arrayEach(args, function (x) {
-                            console[name](x);
-                        });
-                    }
-                }
-            })]));
-        });
-    }
-    async.log = _console_fn('log');
-    async.dir = _console_fn('dir');
-    /*async.info = _console_fn('info');
-    async.warn = _console_fn('warn');
-    async.error = _console_fn('error');*/
-
-    async.memoize = function (fn, hasher) {
-        var memo = {};
-        var queues = {};
-        var has = Object.prototype.hasOwnProperty;
-        hasher = hasher || identity;
-        var memoized = _restParam(function memoized(args) {
-            var callback = args.pop();
-            var key = hasher.apply(null, args);
-            if (has.call(memo, key)) {   
-                async.setImmediate(function () {
-                    callback.apply(null, memo[key]);
-                });
-            }
-            else if (has.call(queues, key)) {
-                queues[key].push(callback);
-            }
-            else {
-                queues[key] = [callback];
-                fn.apply(null, args.concat([_restParam(function (args) {
-                    memo[key] = args;
-                    var q = queues[key];
-                    delete queues[key];
-                    for (var i = 0, l = q.length; i < l; i++) {
-                        q[i].apply(null, args);
-                    }
-                })]));
-            }
-        });
-        memoized.memo = memo;
-        memoized.unmemoized = fn;
-        return memoized;
-    };
-
-    async.unmemoize = function (fn) {
-        return function () {
-            return (fn.unmemoized || fn).apply(null, arguments);
-        };
-    };
-
-    function _times(mapper) {
-        return function (count, iterator, callback) {
-            mapper(_range(count), iterator, callback);
-        };
-    }
-
-    async.times = _times(async.map);
-    async.timesSeries = _times(async.mapSeries);
-    async.timesLimit = function (count, limit, iterator, callback) {
-        return async.mapLimit(_range(count), limit, iterator, callback);
-    };
-
-    async.seq = function (/* functions... */) {
-        var fns = arguments;
-        return _restParam(function (args) {
-            var that = this;
-
-            var callback = args[args.length - 1];
-            if (typeof callback == 'function') {
-                args.pop();
-            } else {
-                callback = noop;
-            }
-
-            async.reduce(fns, args, function (newargs, fn, cb) {
-                fn.apply(that, newargs.concat([_restParam(function (err, nextargs) {
-                    cb(err, nextargs);
-                })]));
-            },
-            function (err, results) {
-                callback.apply(that, [err].concat(results));
-            });
-        });
-    };
-
-    async.compose = function (/* functions... */) {
-        return async.seq.apply(null, Array.prototype.reverse.call(arguments));
-    };
-
-
-    function _applyEach(eachfn) {
-        return _restParam(function(fns, args) {
-            var go = _restParam(function(args) {
-                var that = this;
-                var callback = args.pop();
-                return eachfn(fns, function (fn, _, cb) {
-                    fn.apply(that, args.concat([cb]));
-                },
-                callback);
-            });
-            if (args.length) {
-                return go.apply(this, args);
-            }
-            else {
-                return go;
-            }
-        });
-    }
-
-    async.applyEach = _applyEach(async.eachOf);
-    async.applyEachSeries = _applyEach(async.eachOfSeries);
-
-
-    async.forever = function (fn, callback) {
-        var done = only_once(callback || noop);
-        var task = ensureAsync(fn);
-        function next(err) {
-            if (err) {
-                return done(err);
-            }
-            task(next);
-        }
-        next();
-    };
-
-    function ensureAsync(fn) {
-        return _restParam(function (args) {
-            var callback = args.pop();
-            args.push(function () {
-                var innerArgs = arguments;
-                if (sync) {
-                    async.setImmediate(function () {
-                        callback.apply(null, innerArgs);
-                    });
-                } else {
-                    callback.apply(null, innerArgs);
-                }
-            });
-            var sync = true;
-            fn.apply(this, args);
-            sync = false;
-        });
-    }
-
-    async.ensureAsync = ensureAsync;
-
-    async.constant = _restParam(function(values) {
-        var args = [null].concat(values);
-        return function (callback) {
-            return callback.apply(this, args);
-        };
-    });
-
-    async.wrapSync =
-    async.asyncify = function asyncify(func) {
-        return _restParam(function (args) {
-            var callback = args.pop();
-            var result;
-            try {
-                result = func.apply(this, args);
-            } catch (e) {
-                return callback(e);
-            }
-            // if result is Promise object
-            if (_isObject(result) && typeof result.then === "function") {
-                result.then(function(value) {
-                    callback(null, value);
-                })["catch"](function(err) {
-                    callback(err.message ? err : new Error(err));
-                });
-            } else {
-                callback(null, result);
-            }
-        });
-    };
-
-    // Node.js
-    if (typeof module === 'object' && module.exports) {
-        module.exports = async;
-    }
-    // AMD / RequireJS
-    else if (typeof define === 'function' && define.amd) {
-        define([], function () {
-            return async;
-        });
-    }
-    // included directly via <script> tag
-    else {
-        root.async = async;
-    }
-
-}());
diff --git a/node_modules/request/node_modules/form-data/node_modules/async/package.json b/node_modules/request/node_modules/form-data/node_modules/async/package.json
deleted file mode 100644
index cdcd141..0000000
--- a/node_modules/request/node_modules/form-data/node_modules/async/package.json
+++ /dev/null
@@ -1,123 +0,0 @@
-{
-  "name": "async",
-  "description": "Higher-order functions and common patterns for asynchronous code",
-  "main": "lib/async.js",
-  "files": [
-    "lib",
-    "dist/async.js",
-    "dist/async.min.js"
-  ],
-  "author": {
-    "name": "Caolan McMahon"
-  },
-  "version": "1.5.2",
-  "keywords": [
-    "async",
-    "callback",
-    "utility",
-    "module"
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/caolan/async.git"
-  },
-  "bugs": {
-    "url": "https://github.com/caolan/async/issues"
-  },
-  "license": "MIT",
-  "devDependencies": {
-    "benchmark": "github:bestiejs/benchmark.js",
-    "bluebird": "^2.9.32",
-    "chai": "^3.1.0",
-    "coveralls": "^2.11.2",
-    "es6-promise": "^2.3.0",
-    "jscs": "^1.13.1",
-    "jshint": "~2.8.0",
-    "karma": "^0.13.2",
-    "karma-browserify": "^4.2.1",
-    "karma-firefox-launcher": "^0.1.6",
-    "karma-mocha": "^0.2.0",
-    "karma-mocha-reporter": "^1.0.2",
-    "lodash": "^3.9.0",
-    "mkdirp": "~0.5.1",
-    "mocha": "^2.2.5",
-    "native-promise-only": "^0.8.0-a",
-    "nodeunit": ">0.0.0",
-    "nyc": "^2.1.0",
-    "rsvp": "^3.0.18",
-    "semver": "^4.3.6",
-    "uglify-js": "~2.4.0",
-    "xyz": "^0.5.0",
-    "yargs": "~3.9.1"
-  },
-  "jam": {
-    "main": "lib/async.js",
-    "include": [
-      "lib/async.js",
-      "README.md",
-      "LICENSE"
-    ],
-    "categories": [
-      "Utilities"
-    ]
-  },
-  "scripts": {
-    "mocha-node-test": "mocha mocha_test/",
-    "mocha-browser-test": "karma start",
-    "mocha-test": "npm run mocha-node-test && npm run mocha-browser-test",
-    "nodeunit-test": "nodeunit test/test-async.js",
-    "test": "npm run-script lint && npm run nodeunit-test && npm run mocha-test",
-    "lint": "jshint lib/*.js test/*.js perf/*.js && jscs lib/*.js test/*.js perf/*.js",
-    "coverage": "nyc npm test && nyc report",
-    "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls"
-  },
-  "spm": {
-    "main": "lib/async.js"
-  },
-  "volo": {
-    "main": "lib/async.js",
-    "ignore": [
-      "**/.*",
-      "node_modules",
-      "bower_components",
-      "test",
-      "tests"
-    ]
-  },
-  "gitHead": "9ab5c67b7cb3a4c3dad4a2d4552a2f6775545d6c",
-  "homepage": "https://github.com/caolan/async#readme",
-  "_id": "async@1.5.2",
-  "_shasum": "ec6a61ae56480c0c3cb241c95618e20892f9672a",
-  "_from": "async@>=1.5.2 <2.0.0",
-  "_npmVersion": "3.5.2",
-  "_nodeVersion": "4.2.3",
-  "_npmUser": {
-    "name": "aearly",
-    "email": "alexander.early@gmail.com"
-  },
-  "maintainers": [
-    {
-      "name": "caolan",
-      "email": "caolan.mcmahon@gmail.com"
-    },
-    {
-      "name": "beaugunderson",
-      "email": "beau@beaugunderson.com"
-    },
-    {
-      "name": "aearly",
-      "email": "alexander.early@gmail.com"
-    },
-    {
-      "name": "megawac",
-      "email": "megawac@gmail.com"
-    }
-  ],
-  "dist": {
-    "shasum": "ec6a61ae56480c0c3cb241c95618e20892f9672a",
-    "tarball": "https://registry.npmjs.org/async/-/async-1.5.2.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
-  "readme": "ERROR: No README data found!"
-}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/LICENSE b/node_modules/request/node_modules/form-data/node_modules/asynckit/LICENSE
new file mode 100644
index 0000000..c9eca5d
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Alex Indigo
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/README.md b/node_modules/request/node_modules/form-data/node_modules/asynckit/README.md
new file mode 100644
index 0000000..ddcc7e6
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/README.md
@@ -0,0 +1,233 @@
+# asynckit [![NPM Module](https://img.shields.io/npm/v/asynckit.svg?style=flat)](https://www.npmjs.com/package/asynckit)
+
+Minimal async jobs utility library, with streams support.
+
+[![PhantomJS Build](https://img.shields.io/travis/alexindigo/asynckit/v0.4.0.svg?label=browser&style=flat)](https://travis-ci.org/alexindigo/asynckit)
+[![Linux Build](https://img.shields.io/travis/alexindigo/asynckit/v0.4.0.svg?label=linux:0.12-6.x&style=flat)](https://travis-ci.org/alexindigo/asynckit)
+[![Windows Build](https://img.shields.io/appveyor/ci/alexindigo/asynckit/v0.4.0.svg?label=windows:0.12-6.x&style=flat)](https://ci.appveyor.com/project/alexindigo/asynckit)
+
+[![Coverage Status](https://img.shields.io/coveralls/alexindigo/asynckit/v0.4.0.svg?label=code+coverage&style=flat)](https://coveralls.io/github/alexindigo/asynckit?branch=master)
+[![Dependency Status](https://img.shields.io/david/alexindigo/asynckit/v0.4.0.svg?style=flat)](https://david-dm.org/alexindigo/asynckit)
+[![bitHound Overall Score](https://www.bithound.io/github/alexindigo/asynckit/badges/score.svg)](https://www.bithound.io/github/alexindigo/asynckit)
+
+<!-- [![Readme](https://img.shields.io/badge/readme-tested-brightgreen.svg?style=flat)](https://www.npmjs.com/package/reamde) -->
+
+AsyncKit provides harness for `parallel` and `serial` iterators over list of items represented by arrays or objects.
+Optionally it accepts abort function (should be synchronously return by iterator for each item), and terminates left over jobs upon an error event. For specific iteration order built-in (`ascending` and `descending`) and custom sort helpers also supported, via `asynckit.serialOrdered` method.
+
+It ensures async operations to keep behavior more stable and prevent `Maximum call stack size exceeded` errors, from sync iterators.
+
+| compression        |     size |
+| :----------------- | -------: |
+| asynckit.js        | 12.34 kB |
+| asynckit.min.js    |  4.11 kB |
+| asynckit.min.js.gz |  1.47 kB |
+
+
+## Install
+
+```sh
+$ npm install --save asynckit
+```
+
+## Examples
+
+### Parallel Jobs
+
+Runs iterator over provided array in parallel. Stores output in the `result` array,
+on the matching positions. In unlikely event of an error from one of the jobs,
+will terminate rest of the active jobs (if abort function is provided)
+and return error along with salvaged data to the main callback function.
+
+#### Input Array
+
+```javascript
+var parallel = require('asynckit').parallel
+  , assert   = require('assert')
+  ;
+
+var source         = [ 1, 1, 4, 16, 64, 32, 8, 2 ]
+  , expectedResult = [ 2, 2, 8, 32, 128, 64, 16, 4 ]
+  , expectedTarget = [ 1, 1, 2, 4, 8, 16, 32, 64 ]
+  , target         = []
+  ;
+
+parallel(source, asyncJob, function(err, result)
+{
+  assert.deepEqual(result, expectedResult);
+  assert.deepEqual(target, expectedTarget);
+});
+
+// async job accepts one element from the array
+// and a callback function
+function asyncJob(item, cb)
+{
+  // different delays (in ms) per item
+  var delay = item * 25;
+
+  // pretend different jobs take different time to finish
+  // and not in consequential order
+  var timeoutId = setTimeout(function() {
+    target.push(item);
+    cb(null, item * 2);
+  }, delay);
+
+  // allow to cancel "leftover" jobs upon error
+  // return function, invoking of which will abort this job
+  return clearTimeout.bind(null, timeoutId);
+}
+```
+
+More examples could be found in [test/test-parallel-array.js](test/test-parallel-array.js).
+
+#### Input Object
+
+Also it supports named jobs, listed via object.
+
+```javascript
+var parallel = require('asynckit/parallel')
+  , assert   = require('assert')
+  ;
+
+var source         = { first: 1, one: 1, four: 4, sixteen: 16, sixtyFour: 64, thirtyTwo: 32, eight: 8, two: 2 }
+  , expectedResult = { first: 2, one: 2, four: 8, sixteen: 32, sixtyFour: 128, thirtyTwo: 64, eight: 16, two: 4 }
+  , expectedTarget = [ 1, 1, 2, 4, 8, 16, 32, 64 ]
+  , expectedKeys   = [ 'first', 'one', 'two', 'four', 'eight', 'sixteen', 'thirtyTwo', 'sixtyFour' ]
+  , target         = []
+  , keys           = []
+  ;
+
+parallel(source, asyncJob, function(err, result)
+{
+  assert.deepEqual(result, expectedResult);
+  assert.deepEqual(target, expectedTarget);
+  assert.deepEqual(keys, expectedKeys);
+});
+
+// supports full value, key, callback (shortcut) interface
+function asyncJob(item, key, cb)
+{
+  // different delays (in ms) per item
+  var delay = item * 25;
+
+  // pretend different jobs take different time to finish
+  // and not in consequential order
+  var timeoutId = setTimeout(function() {
+    keys.push(key);
+    target.push(item);
+    cb(null, item * 2);
+  }, delay);
+
+  // allow to cancel "leftover" jobs upon error
+  // return function, invoking of which will abort this job
+  return clearTimeout.bind(null, timeoutId);
+}
+```
+
+More examples could be found in [test/test-parallel-object.js](test/test-parallel-object.js).
+
+### Serial Jobs
+
+Runs iterator over provided array sequentially. Stores output in the `result` array,
+on the matching positions. In unlikely event of an error from one of the jobs,
+will not proceed to the rest of the items in the list
+and return error along with salvaged data to the main callback function.
+
+#### Input Array
+
+```javascript
+var serial = require('asynckit/serial')
+  , assert = require('assert')
+  ;
+
+var source         = [ 1, 1, 4, 16, 64, 32, 8, 2 ]
+  , expectedResult = [ 2, 2, 8, 32, 128, 64, 16, 4 ]
+  , expectedTarget = [ 0, 1, 2, 3, 4, 5, 6, 7 ]
+  , target         = []
+  ;
+
+serial(source, asyncJob, function(err, result)
+{
+  assert.deepEqual(result, expectedResult);
+  assert.deepEqual(target, expectedTarget);
+});
+
+// extended interface (item, key, callback)
+// also supported for arrays
+function asyncJob(item, key, cb)
+{
+  target.push(key);
+
+  // it will be automatically made async
+  // even it iterator "returns" in the same event loop
+  cb(null, item * 2);
+}
+```
+
+More examples could be found in [test/test-serial-array.js](test/test-serial-array.js).
+
+#### Input Object
+
+Also it supports named jobs, listed via object.
+
+```javascript
+var serial = require('asynckit').serial
+  , assert = require('assert')
+  ;
+
+var source         = [ 1, 1, 4, 16, 64, 32, 8, 2 ]
+  , expectedResult = [ 2, 2, 8, 32, 128, 64, 16, 4 ]
+  , expectedTarget = [ 0, 1, 2, 3, 4, 5, 6, 7 ]
+  , target         = []
+  ;
+
+var source         = { first: 1, one: 1, four: 4, sixteen: 16, sixtyFour: 64, thirtyTwo: 32, eight: 8, two: 2 }
+  , expectedResult = { first: 2, one: 2, four: 8, sixteen: 32, sixtyFour: 128, thirtyTwo: 64, eight: 16, two: 4 }
+  , expectedTarget = [ 1, 1, 4, 16, 64, 32, 8, 2 ]
+  , target         = []
+  ;
+
+
+serial(source, asyncJob, function(err, result)
+{
+  assert.deepEqual(result, expectedResult);
+  assert.deepEqual(target, expectedTarget);
+});
+
+// shortcut interface (item, callback)
+// works for object as well as for the arrays
+function asyncJob(item, cb)
+{
+  target.push(item);
+
+  // it will be automatically made async
+  // even it iterator "returns" in the same event loop
+  cb(null, item * 2);
+}
+```
+
+More examples could be found in [test/test-serial-object.js](test/test-serial-object.js).
+
+_Note: Since _object_ is an _unordered_ collection of properties,
+it may produce unexpected results with sequential iterations.
+Whenever order of the jobs' execution is important please use `serialOrdered` method._
+
+### Ordered Serial Iterations
+
+TBD
+
+For example [compare-property](compare-property) package.
+
+### Streaming interface
+
+TBD
+
+## Want to Know More?
+
+More examples can be found in [test folder](test/).
+
+Or open an [issue](https://github.com/alexindigo/asynckit/issues) with questions and/or suggestions.
+
+## License
+
+AsyncKit is licensed under the MIT license.
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/bench.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/bench.js
new file mode 100644
index 0000000..c612f1a
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/bench.js
@@ -0,0 +1,76 @@
+/* eslint no-console: "off" */
+
+var asynckit = require('./')
+  , async    = require('async')
+  , assert   = require('assert')
+  , expected = 0
+  ;
+
+var Benchmark = require('benchmark');
+var suite = new Benchmark.Suite;
+
+var source = [];
+for (var z = 1; z < 100; z++)
+{
+  source.push(z);
+  expected += z;
+}
+
+suite
+// add tests
+
+.add('async.map', function(deferred)
+{
+  var total = 0;
+
+  async.map(source,
+  function(i, cb)
+  {
+    setImmediate(function()
+    {
+      total += i;
+      cb(null, total);
+    });
+  },
+  function(err, result)
+  {
+    assert.ifError(err);
+    assert.equal(result[result.length - 1], expected);
+    deferred.resolve();
+  });
+}, {'defer': true})
+
+
+.add('asynckit.parallel', function(deferred)
+{
+  var total = 0;
+
+  asynckit.parallel(source,
+  function(i, cb)
+  {
+    setImmediate(function()
+    {
+      total += i;
+      cb(null, total);
+    });
+  },
+  function(err, result)
+  {
+    assert.ifError(err);
+    assert.equal(result[result.length - 1], expected);
+    deferred.resolve();
+  });
+}, {'defer': true})
+
+
+// add listeners
+.on('cycle', function(ev)
+{
+  console.log(String(ev.target));
+})
+.on('complete', function()
+{
+  console.log('Fastest is ' + this.filter('fastest').map('name'));
+})
+// run async
+.run({ 'async': true });
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/index.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/index.js
new file mode 100644
index 0000000..455f945
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/index.js
@@ -0,0 +1,6 @@
+module.exports =
+{
+  parallel      : require('./parallel.js'),
+  serial        : require('./serial.js'),
+  serialOrdered : require('./serialOrdered.js')
+};
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/abort.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/abort.js
new file mode 100644
index 0000000..114367e
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/abort.js
@@ -0,0 +1,29 @@
+// API
+module.exports = abort;
+
+/**
+ * Aborts leftover active jobs
+ *
+ * @param {object} state - current state object
+ */
+function abort(state)
+{
+  Object.keys(state.jobs).forEach(clean.bind(state));
+
+  // reset leftover jobs
+  state.jobs = {};
+}
+
+/**
+ * Cleans up leftover job by invoking abort function for the provided job id
+ *
+ * @this  state
+ * @param {string|number} key - job id to abort
+ */
+function clean(key)
+{
+  if (typeof this.jobs[key] == 'function')
+  {
+    this.jobs[key]();
+  }
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/async.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/async.js
new file mode 100644
index 0000000..7f1288a
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/async.js
@@ -0,0 +1,34 @@
+var defer = require('./defer.js');
+
+// API
+module.exports = async;
+
+/**
+ * Runs provided callback asynchronously
+ * even if callback itself is not
+ *
+ * @param   {function} callback - callback to invoke
+ * @returns {function} - augmented callback
+ */
+function async(callback)
+{
+  var isAsync = false;
+
+  // check if async happened
+  defer(function() { isAsync = true; });
+
+  return function async_callback(err, result)
+  {
+    if (isAsync)
+    {
+      callback(err, result);
+    }
+    else
+    {
+      defer(function nextTick_callback()
+      {
+        callback(err, result);
+      });
+    }
+  };
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/defer.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/defer.js
new file mode 100644
index 0000000..b67110c
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/defer.js
@@ -0,0 +1,26 @@
+module.exports = defer;
+
+/**
+ * Runs provided function on next iteration of the event loop
+ *
+ * @param {function} fn - function to run
+ */
+function defer(fn)
+{
+  var nextTick = typeof setImmediate == 'function'
+    ? setImmediate
+    : (
+      typeof process == 'object' && typeof process.nextTick == 'function'
+      ? process.nextTick
+      : null
+    );
+
+  if (nextTick)
+  {
+    nextTick(fn);
+  }
+  else
+  {
+    setTimeout(fn, 0);
+  }
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/iterate.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/iterate.js
new file mode 100644
index 0000000..5d2839a
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/iterate.js
@@ -0,0 +1,75 @@
+var async = require('./async.js')
+  , abort = require('./abort.js')
+  ;
+
+// API
+module.exports = iterate;
+
+/**
+ * Iterates over each job object
+ *
+ * @param {array|object} list - array or object (named list) to iterate over
+ * @param {function} iterator - iterator to run
+ * @param {object} state - current job status
+ * @param {function} callback - invoked when all elements processed
+ */
+function iterate(list, iterator, state, callback)
+{
+  // store current index
+  var key = state['keyedList'] ? state['keyedList'][state.index] : state.index;
+
+  state.jobs[key] = runJob(iterator, key, list[key], function(error, output)
+  {
+    // don't repeat yourself
+    // skip secondary callbacks
+    if (!(key in state.jobs))
+    {
+      return;
+    }
+
+    // clean up jobs
+    delete state.jobs[key];
+
+    if (error)
+    {
+      // don't process rest of the results
+      // stop still active jobs
+      // and reset the list
+      abort(state);
+    }
+    else
+    {
+      state.results[key] = output;
+    }
+
+    // return salvaged results
+    callback(error, state.results);
+  });
+}
+
+/**
+ * Runs iterator over provided job element
+ *
+ * @param   {function} iterator - iterator to invoke
+ * @param   {string|number} key - key/index of the element in the list of jobs
+ * @param   {mixed} item - job description
+ * @param   {function} callback - invoked after iterator is done with the job
+ * @returns {function|mixed} - job abort function or something else
+ */
+function runJob(iterator, key, item, callback)
+{
+  var aborter;
+
+  // allow shortcut if iterator expects only two arguments
+  if (iterator.length == 2)
+  {
+    aborter = iterator(item, async(callback));
+  }
+  // otherwise go with full three arguments
+  else
+  {
+    aborter = iterator(item, key, async(callback));
+  }
+
+  return aborter;
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_asynckit.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_asynckit.js
new file mode 100644
index 0000000..78ad240
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_asynckit.js
@@ -0,0 +1,91 @@
+var streamify = require('./streamify.js')
+  , defer     = require('./defer.js')
+  ;
+
+// API
+module.exports = ReadableAsyncKit;
+
+/**
+ * Base constructor for all streams
+ * used to hold properties/methods
+ */
+function ReadableAsyncKit()
+{
+  ReadableAsyncKit.super_.apply(this, arguments);
+
+  // list of active jobs
+  this.jobs = {};
+
+  // add stream methods
+  this.destroy = destroy;
+  this._start  = _start;
+  this._read   = _read;
+}
+
+/**
+ * Destroys readable stream,
+ * by aborting outstanding jobs
+ *
+ * @returns {void}
+ */
+function destroy()
+{
+  if (this.destroyed)
+  {
+    return;
+  }
+
+  this.destroyed = true;
+
+  if (typeof this.terminator == 'function')
+  {
+    this.terminator();
+  }
+}
+
+/**
+ * Starts provided jobs in async manner
+ *
+ * @private
+ */
+function _start()
+{
+  // first argument – runner function
+  var runner = arguments[0]
+    // take away first argument
+    , args   = Array.prototype.slice.call(arguments, 1)
+      // second argument - input data
+    , input  = args[0]
+      // last argument - result callback
+    , endCb  = streamify.callback.call(this, args[args.length - 1])
+    ;
+
+  args[args.length - 1] = endCb;
+  // third argument - iterator
+  args[1] = streamify.iterator.call(this, args[1]);
+
+  // allow time for proper setup
+  defer(function()
+  {
+    if (!this.destroyed)
+    {
+      this.terminator = runner.apply(null, args);
+    }
+    else
+    {
+      endCb(null, Array.isArray(input) ? [] : {});
+    }
+  }.bind(this));
+}
+
+
+/**
+ * Implement _read to comply with Readable streams
+ * Doesn't really make sense for flowing object mode
+ *
+ * @private
+ */
+function _read()
+{
+
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_parallel.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_parallel.js
new file mode 100644
index 0000000..5d2929f
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_parallel.js
@@ -0,0 +1,25 @@
+var parallel = require('../parallel.js');
+
+// API
+module.exports = ReadableParallel;
+
+/**
+ * Streaming wrapper to `asynckit.parallel`
+ *
+ * @param   {array|object} list - array or object (named list) to iterate over
+ * @param   {function} iterator - iterator to run
+ * @param   {function} callback - invoked when all elements processed
+ * @returns {stream.Readable#}
+ */
+function ReadableParallel(list, iterator, callback)
+{
+  if (!(this instanceof ReadableParallel))
+  {
+    return new ReadableParallel(list, iterator, callback);
+  }
+
+  // turn on object mode
+  ReadableParallel.super_.call(this, {objectMode: true});
+
+  this._start(parallel, list, iterator, callback);
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_serial.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_serial.js
new file mode 100644
index 0000000..7822698
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_serial.js
@@ -0,0 +1,25 @@
+var serial = require('../serial.js');
+
+// API
+module.exports = ReadableSerial;
+
+/**
+ * Streaming wrapper to `asynckit.serial`
+ *
+ * @param   {array|object} list - array or object (named list) to iterate over
+ * @param   {function} iterator - iterator to run
+ * @param   {function} callback - invoked when all elements processed
+ * @returns {stream.Readable#}
+ */
+function ReadableSerial(list, iterator, callback)
+{
+  if (!(this instanceof ReadableSerial))
+  {
+    return new ReadableSerial(list, iterator, callback);
+  }
+
+  // turn on object mode
+  ReadableSerial.super_.call(this, {objectMode: true});
+
+  this._start(serial, list, iterator, callback);
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_serial_ordered.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_serial_ordered.js
new file mode 100644
index 0000000..3de89c4
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/readable_serial_ordered.js
@@ -0,0 +1,29 @@
+var serialOrdered = require('../serialOrdered.js');
+
+// API
+module.exports = ReadableSerialOrdered;
+// expose sort helpers
+module.exports.ascending  = serialOrdered.ascending;
+module.exports.descending = serialOrdered.descending;
+
+/**
+ * Streaming wrapper to `asynckit.serialOrdered`
+ *
+ * @param   {array|object} list - array or object (named list) to iterate over
+ * @param   {function} iterator - iterator to run
+ * @param   {function} sortMethod - custom sort function
+ * @param   {function} callback - invoked when all elements processed
+ * @returns {stream.Readable#}
+ */
+function ReadableSerialOrdered(list, iterator, sortMethod, callback)
+{
+  if (!(this instanceof ReadableSerialOrdered))
+  {
+    return new ReadableSerialOrdered(list, iterator, sortMethod, callback);
+  }
+
+  // turn on object mode
+  ReadableSerialOrdered.super_.call(this, {objectMode: true});
+
+  this._start(serialOrdered, list, iterator, sortMethod, callback);
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/state.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/state.js
new file mode 100644
index 0000000..cbea7ad
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/state.js
@@ -0,0 +1,37 @@
+// API
+module.exports = state;
+
+/**
+ * Creates initial state object
+ * for iteration over list
+ *
+ * @param   {array|object} list - list to iterate over
+ * @param   {function|null} sortMethod - function to use for keys sort,
+ *                                     or `null` to keep them as is
+ * @returns {object} - initial state object
+ */
+function state(list, sortMethod)
+{
+  var isNamedList = !Array.isArray(list)
+    , initState =
+    {
+      index    : 0,
+      keyedList: isNamedList || sortMethod ? Object.keys(list) : null,
+      jobs     : {},
+      results  : isNamedList ? {} : [],
+      size     : isNamedList ? Object.keys(list).length : list.length
+    }
+    ;
+
+  if (sortMethod)
+  {
+    // sort array keys based on it's values
+    // sort object's keys just on own merit
+    initState.keyedList.sort(isNamedList ? sortMethod : function(a, b)
+    {
+      return sortMethod(list[a], list[b]);
+    });
+  }
+
+  return initState;
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/streamify.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/streamify.js
new file mode 100644
index 0000000..f56a1c9
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/streamify.js
@@ -0,0 +1,141 @@
+var async = require('./async.js');
+
+// API
+module.exports = {
+  iterator: wrapIterator,
+  callback: wrapCallback
+};
+
+/**
+ * Wraps iterators with long signature
+ *
+ * @this    ReadableAsyncKit#
+ * @param   {function} iterator - function to wrap
+ * @returns {function} - wrapped function
+ */
+function wrapIterator(iterator)
+{
+  var stream = this;
+
+  return function(item, key, cb)
+  {
+    var aborter
+      , wrappedCb = async(wrapIteratorCallback.call(stream, cb, key))
+      ;
+
+    stream.jobs[key] = wrappedCb;
+
+    // it's either shortcut (item, cb)
+    if (iterator.length == 2)
+    {
+      aborter = iterator(item, wrappedCb);
+    }
+    // or long format (item, key, cb)
+    else
+    {
+      aborter = iterator(item, key, wrappedCb);
+    }
+
+    return aborter;
+  };
+}
+
+/**
+ * Wraps provided callback function
+ * allowing to execute snitch function before
+ * real callback
+ *
+ * @this    ReadableAsyncKit#
+ * @param   {function} callback - function to wrap
+ * @returns {function} - wrapped function
+ */
+function wrapCallback(callback)
+{
+  var stream = this;
+
+  var wrapped = function(error, result)
+  {
+    return finisher.call(stream, error, result, callback);
+  };
+
+  return wrapped;
+}
+
+/**
+ * Wraps provided iterator callback function
+ * makes sure snitch only called once,
+ * but passes secondary calls to the original callback
+ *
+ * @this    ReadableAsyncKit#
+ * @param   {function} callback - callback to wrap
+ * @param   {number|string} key - iteration key
+ * @returns {function} wrapped callback
+ */
+function wrapIteratorCallback(callback, key)
+{
+  var stream = this;
+
+  return function(error, output)
+  {
+    // don't repeat yourself
+    if (!(key in stream.jobs))
+    {
+      callback(error, output);
+      return;
+    }
+
+    // clean up jobs
+    delete stream.jobs[key];
+
+    return streamer.call(stream, error, {key: key, value: output}, callback);
+  };
+}
+
+/**
+ * Stream wrapper for iterator callback
+ *
+ * @this  ReadableAsyncKit#
+ * @param {mixed} error - error response
+ * @param {mixed} output - iterator output
+ * @param {function} callback - callback that expects iterator results
+ */
+function streamer(error, output, callback)
+{
+  if (error && !this.error)
+  {
+    this.error = error;
+    this.pause();
+    this.emit('error', error);
+    // send back value only, as expected
+    callback(error, output && output.value);
+    return;
+  }
+
+  // stream stuff
+  this.push(output);
+
+  // back to original track
+  // send back value only, as expected
+  callback(error, output && output.value);
+}
+
+/**
+ * Stream wrapper for finishing callback
+ *
+ * @this  ReadableAsyncKit#
+ * @param {mixed} error - error response
+ * @param {mixed} output - iterator output
+ * @param {function} callback - callback that expects final results
+ */
+function finisher(error, output, callback)
+{
+  // signal end of the stream
+  // only for successfully finished streams
+  if (!error)
+  {
+    this.push(null);
+  }
+
+  // back to original track
+  callback(error, output);
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/terminator.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/terminator.js
new file mode 100644
index 0000000..d6eb992
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/lib/terminator.js
@@ -0,0 +1,29 @@
+var abort = require('./abort.js')
+  , async = require('./async.js')
+  ;
+
+// API
+module.exports = terminator;
+
+/**
+ * Terminates jobs in the attached state context
+ *
+ * @this  AsyncKitState#
+ * @param {function} callback - final callback to invoke after termination
+ */
+function terminator(callback)
+{
+  if (!Object.keys(this.jobs).length)
+  {
+    return;
+  }
+
+  // fast forward iteration index
+  this.index = this.size;
+
+  // abort jobs
+  abort(this);
+
+  // send back results we have so far
+  async(callback)(null, this.results);
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/package.json b/node_modules/request/node_modules/form-data/node_modules/asynckit/package.json
new file mode 100644
index 0000000..0871f86
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/package.json
@@ -0,0 +1,93 @@
+{
+  "name": "asynckit",
+  "version": "0.4.0",
+  "description": "Minimal async jobs utility library, with streams support",
+  "main": "index.js",
+  "scripts": {
+    "clean": "rimraf coverage",
+    "lint": "eslint *.js lib/*.js test/*.js",
+    "test": "istanbul cover --reporter=json tape -- 'test/test-*.js' | tap-spec",
+    "win-test": "tape test/test-*.js",
+    "browser": "browserify -t browserify-istanbul test/lib/browserify_adjustment.js test/test-*.js | obake --coverage | tap-spec",
+    "report": "istanbul report",
+    "size": "browserify index.js | size-table asynckit",
+    "debug": "tape test/test-*.js"
+  },
+  "pre-commit": [
+    "clean",
+    "lint",
+    "test",
+    "browser",
+    "report",
+    "size"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/alexindigo/asynckit.git"
+  },
+  "keywords": [
+    "async",
+    "jobs",
+    "parallel",
+    "serial",
+    "iterator",
+    "array",
+    "object",
+    "stream",
+    "destroy",
+    "terminate",
+    "abort"
+  ],
+  "author": {
+    "name": "Alex Indigo",
+    "email": "iam@alexindigo.com"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/alexindigo/asynckit/issues"
+  },
+  "homepage": "https://github.com/alexindigo/asynckit#readme",
+  "devDependencies": {
+    "browserify": "^13.0.0",
+    "browserify-istanbul": "^2.0.0",
+    "coveralls": "^2.11.9",
+    "eslint": "^2.9.0",
+    "istanbul": "^0.4.3",
+    "obake": "^0.1.2",
+    "phantomjs-prebuilt": "^2.1.7",
+    "pre-commit": "^1.1.3",
+    "reamde": "^1.1.0",
+    "rimraf": "^2.5.2",
+    "size-table": "^0.2.0",
+    "tap-spec": "^4.1.1",
+    "tape": "^4.5.1"
+  },
+  "dependencies": {},
+  "gitHead": "583a75ed4fe41761b66416bb6e703ebb1f8963bf",
+  "_id": "asynckit@0.4.0",
+  "_shasum": "c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79",
+  "_from": "asynckit@>=0.4.0 <0.5.0",
+  "_npmVersion": "2.15.6",
+  "_nodeVersion": "0.12.11",
+  "_npmUser": {
+    "name": "alexindigo",
+    "email": "iam@alexindigo.com"
+  },
+  "dist": {
+    "shasum": "c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79",
+    "tarball": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "alexindigo",
+      "email": "iam@alexindigo.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/asynckit-0.4.0.tgz_1465928940169_0.8008207362145185"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/parallel.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/parallel.js
new file mode 100644
index 0000000..3c50344
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/parallel.js
@@ -0,0 +1,43 @@
+var iterate    = require('./lib/iterate.js')
+  , initState  = require('./lib/state.js')
+  , terminator = require('./lib/terminator.js')
+  ;
+
+// Public API
+module.exports = parallel;
+
+/**
+ * Runs iterator over provided array elements in parallel
+ *
+ * @param   {array|object} list - array or object (named list) to iterate over
+ * @param   {function} iterator - iterator to run
+ * @param   {function} callback - invoked when all elements processed
+ * @returns {function} - jobs terminator
+ */
+function parallel(list, iterator, callback)
+{
+  var state = initState(list);
+
+  while (state.index < (state['keyedList'] || list).length)
+  {
+    iterate(list, iterator, state, function(error, result)
+    {
+      if (error)
+      {
+        callback(error, result);
+        return;
+      }
+
+      // looks like it's the last one
+      if (Object.keys(state.jobs).length === 0)
+      {
+        callback(null, state.results);
+        return;
+      }
+    });
+
+    state.index++;
+  }
+
+  return terminator.bind(state, callback);
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/serial.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/serial.js
new file mode 100644
index 0000000..6cd949a
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/serial.js
@@ -0,0 +1,17 @@
+var serialOrdered = require('./serialOrdered.js');
+
+// Public API
+module.exports = serial;
+
+/**
+ * Runs iterator over provided array elements in series
+ *
+ * @param   {array|object} list - array or object (named list) to iterate over
+ * @param   {function} iterator - iterator to run
+ * @param   {function} callback - invoked when all elements processed
+ * @returns {function} - jobs terminator
+ */
+function serial(list, iterator, callback)
+{
+  return serialOrdered(list, iterator, null, callback);
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/serialOrdered.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/serialOrdered.js
new file mode 100644
index 0000000..607eafe
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/serialOrdered.js
@@ -0,0 +1,75 @@
+var iterate    = require('./lib/iterate.js')
+  , initState  = require('./lib/state.js')
+  , terminator = require('./lib/terminator.js')
+  ;
+
+// Public API
+module.exports = serialOrdered;
+// sorting helpers
+module.exports.ascending  = ascending;
+module.exports.descending = descending;
+
+/**
+ * Runs iterator over provided sorted array elements in series
+ *
+ * @param   {array|object} list - array or object (named list) to iterate over
+ * @param   {function} iterator - iterator to run
+ * @param   {function} sortMethod - custom sort function
+ * @param   {function} callback - invoked when all elements processed
+ * @returns {function} - jobs terminator
+ */
+function serialOrdered(list, iterator, sortMethod, callback)
+{
+  var state = initState(list, sortMethod);
+
+  iterate(list, iterator, state, function iteratorHandler(error, result)
+  {
+    if (error)
+    {
+      callback(error, result);
+      return;
+    }
+
+    state.index++;
+
+    // are we there yet?
+    if (state.index < (state['keyedList'] || list).length)
+    {
+      iterate(list, iterator, state, iteratorHandler);
+      return;
+    }
+
+    // done here
+    callback(null, state.results);
+  });
+
+  return terminator.bind(state, callback);
+}
+
+/*
+ * -- Sort methods
+ */
+
+/**
+ * sort helper to sort array elements in ascending order
+ *
+ * @param   {mixed} a - an item to compare
+ * @param   {mixed} b - an item to compare
+ * @returns {number} - comparison result
+ */
+function ascending(a, b)
+{
+  return a < b ? -1 : a > b ? 1 : 0;
+}
+
+/**
+ * sort helper to sort array elements in descending order
+ *
+ * @param   {mixed} a - an item to compare
+ * @param   {mixed} b - an item to compare
+ * @returns {number} - comparison result
+ */
+function descending(a, b)
+{
+  return -1 * ascending(a, b);
+}
diff --git a/node_modules/request/node_modules/form-data/node_modules/asynckit/stream.js b/node_modules/request/node_modules/form-data/node_modules/asynckit/stream.js
new file mode 100644
index 0000000..d43465f
--- /dev/null
+++ b/node_modules/request/node_modules/form-data/node_modules/asynckit/stream.js
@@ -0,0 +1,21 @@
+var inherits              = require('util').inherits
+  , Readable              = require('stream').Readable
+  , ReadableAsyncKit      = require('./lib/readable_asynckit.js')
+  , ReadableParallel      = require('./lib/readable_parallel.js')
+  , ReadableSerial        = require('./lib/readable_serial.js')
+  , ReadableSerialOrdered = require('./lib/readable_serial_ordered.js')
+  ;
+
+// API
+module.exports =
+{
+  parallel      : ReadableParallel,
+  serial        : ReadableSerial,
+  serialOrdered : ReadableSerialOrdered, 
+};
+
+inherits(ReadableAsyncKit, Readable);
+
+inherits(ReadableParallel, ReadableAsyncKit);
+inherits(ReadableSerial, ReadableAsyncKit);
+inherits(ReadableSerialOrdered, ReadableAsyncKit);
diff --git a/node_modules/request/node_modules/form-data/package.json b/node_modules/request/node_modules/form-data/package.json
index a230be3..f76448c 100644
--- a/node_modules/request/node_modules/form-data/package.json
+++ b/node_modules/request/node_modules/form-data/package.json
@@ -6,7 +6,7 @@
   },
   "name": "form-data",
   "description": "A library to create readable \"multipart/form-data\" streams. Can be used to submit forms and file uploads to other web applications.",
-  "version": "1.0.0-rc4",
+  "version": "2.1.4",
   "repository": {
     "type": "git",
     "url": "git://github.com/form-data/form-data.git"
@@ -15,90 +15,98 @@
   "browser": "./lib/browser",
   "scripts": {
     "pretest": "rimraf coverage test/tmp",
-    "test": "istanbul cover --report none test/run.js",
-    "posttest": "istanbul report",
-    "lint": "eslint lib/*.js test/*.js test/**/*.js",
+    "test": "istanbul cover test/run.js",
+    "posttest": "istanbul report lcov text",
+    "lint": "eslint lib/*.js test/*.js test/integration/*.js",
+    "report": "istanbul report lcov text",
+    "ci-lint": "is-node-modern 6 && npm run lint || is-node-not-modern 6",
+    "ci-test": "npm run test && npm run browser && npm run report",
     "predebug": "rimraf coverage test/tmp",
     "debug": "verbose=1 ./test/run.js",
+    "browser": "browserify -t browserify-istanbul test/run-browser.js | obake --coverage",
     "check": "istanbul check-coverage coverage/coverage*.json",
-    "coverage": "codacy-coverage < ./coverage/lcov.info; true"
+    "files": "pkgfiles --sort=name",
+    "get-version": "node -e \"console.log(require('./package.json').version)\"",
+    "update-readme": "sed -i.bak 's/\\/master\\.svg/\\/v'$(npm --silent run get-version)'.svg/g' README.md",
+    "restore-readme": "mv README.md.bak README.md",
+    "prepublish": "in-publish && npm run update-readme || not-in-publish",
+    "postpublish": "npm run restore-readme"
   },
   "pre-commit": [
     "lint",
-    "test",
+    "ci-test",
     "check"
   ],
   "engines": {
-    "node": ">= 0.10"
+    "node": ">= 0.12"
   },
   "dependencies": {
-    "async": "^1.5.2",
+    "asynckit": "^0.4.0",
     "combined-stream": "^1.0.5",
-    "mime-types": "^2.1.10"
+    "mime-types": "^2.1.12"
   },
-  "license": "MIT",
   "devDependencies": {
-    "codacy-coverage": "^1.1.3",
-    "coveralls": "^2.11.8",
-    "cross-spawn": "^2.1.5",
-    "eslint": "^2.4.0",
+    "browserify": "^13.1.1",
+    "browserify-istanbul": "^2.0.0",
+    "coveralls": "^2.11.14",
+    "cross-spawn": "^4.0.2",
+    "eslint": "^3.9.1",
     "fake": "^0.2.2",
     "far": "^0.0.7",
     "formidable": "^1.0.17",
-    "istanbul": "^0.4.2",
-    "pre-commit": "^1.1.2",
-    "request": "^2.69.0",
-    "rimraf": "^2.5.2"
+    "in-publish": "^2.0.0",
+    "is-node-modern": "^1.0.0",
+    "istanbul": "^0.4.5",
+    "obake": "^0.1.2",
+    "phantomjs-prebuilt": "^2.1.13",
+    "pkgfiles": "^2.3.0",
+    "pre-commit": "^1.1.3",
+    "request": "2.76.0",
+    "rimraf": "^2.5.4",
+    "tape": "^4.6.2"
   },
-  "gitHead": "f73996e0508ee2d4b2b376276adfac1de4188ac2",
+  "license": "MIT",
+  "gitHead": "d7398c3e7cd81ed12ecc0b84363721bae467db02",
   "bugs": {
     "url": "https://github.com/form-data/form-data/issues"
   },
   "homepage": "https://github.com/form-data/form-data#readme",
-  "_id": "form-data@1.0.0-rc4",
-  "_shasum": "05ac6bc22227b43e4461f488161554699d4f8b5e",
-  "_from": "form-data@>=1.0.0-rc4 <1.1.0",
-  "_npmVersion": "2.14.9",
-  "_nodeVersion": "0.12.11",
+  "_id": "form-data@2.1.4",
+  "_shasum": "33c183acf193276ecaa98143a69e94bfee1750d1",
+  "_from": "form-data@>=2.1.1 <2.2.0",
+  "_npmVersion": "3.10.10",
+  "_nodeVersion": "6.10.1",
   "_npmUser": {
     "name": "alexindigo",
     "email": "iam@alexindigo.com"
   },
   "dist": {
-    "shasum": "05ac6bc22227b43e4461f488161554699d4f8b5e",
-    "tarball": "https://registry.npmjs.org/form-data/-/form-data-1.0.0-rc4.tgz"
+    "shasum": "33c183acf193276ecaa98143a69e94bfee1750d1",
+    "tarball": "https://registry.npmjs.org/form-data/-/form-data-2.1.4.tgz"
   },
   "maintainers": [
-    {
-      "name": "felixge",
-      "email": "felix@debuggable.com"
-    },
-    {
-      "name": "idralyuk",
-      "email": "igor@buran.us"
-    },
     {
       "name": "alexindigo",
       "email": "iam@alexindigo.com"
     },
     {
-      "name": "mikeal",
-      "email": "mikeal.rogers@gmail.com"
+      "name": "dylanpiercey",
+      "email": "pierceydylan@gmail.com"
     },
     {
-      "name": "celer",
-      "email": "dtyree77@gmail.com"
+      "name": "felixge",
+      "email": "felix@debuggable.com"
     },
     {
-      "name": "dylanpiercey",
-      "email": "pierceydylan@gmail.com"
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
     }
   ],
   "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/form-data-1.0.0-rc4.tgz_1458059747097_0.14101114077493548"
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/form-data-2.1.4.tgz_1491750597266_0.5097400255035609"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/form-data/-/form-data-1.0.0-rc4.tgz",
+  "_resolved": "https://registry.npmjs.org/form-data/-/form-data-2.1.4.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/form-data/wercker.yml b/node_modules/request/node_modules/form-data/wercker.yml
deleted file mode 100644
index 6b118d1..0000000
--- a/node_modules/request/node_modules/form-data/wercker.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-# This references the default nodejs container from
-# the Docker Hub: https://registry.hub.docker.com/_/node/
-# If you want Nodesource's container you would reference nodesource/node
-# Read more about containers on our dev center
-# http://devcenter.wercker.com/docs/containers/index.html
-box: node
-# This is the build pipeline. Pipelines are the core of wercker
-# Read more about pipelines on our dev center
-# http://devcenter.wercker.com/docs/pipelines/index.html
-
-# You can also use services such as databases. Read more on our dev center:
-# http://devcenter.wercker.com/docs/services/index.html
-# services:
-    # - postgres
-    # http://devcenter.wercker.com/docs/services/postgresql.html
-
-    # - mongodb
-    # http://devcenter.wercker.com/docs/services/mongodb.html
-build:
-  # The steps that will be executed on build
-  # Steps make up the actions in your pipeline
-  # Read more about steps on our dev center:
-  # http://devcenter.wercker.com/docs/steps/index.html
-  steps:
-    # A step that executes `npm install` command
-    - npm-install
-    # A step that executes `npm test` command
-    - npm-test
-
-    # A custom script step, name value is used in the UI
-    # and the code value contains the command that get executed
-    - script:
-        name: echo nodejs information
-        code: |
-          echo "node version $(node -v) running"
-          echo "npm version $(npm -v) running"
diff --git a/node_modules/request/node_modules/har-validator/README.md b/node_modules/request/node_modules/har-validator/README.md
index 91526e6..77ff935 100644
--- a/node_modules/request/node_modules/har-validator/README.md
+++ b/node_modules/request/node_modules/har-validator/README.md
@@ -1,285 +1,60 @@
 # HAR Validator [![version][npm-version]][npm-url] [![License][npm-license]][license-url]
 
-Extremely fast HTTP Archive ([HAR](http://www.softwareishard.com/blog/har-12-spec/)) validator using JSON Schema.
+> Extremely fast HTTP Archive ([HAR](https://github.com/ahmadnassri/har-spec/blob/master/versions/1.2.md)) validator using JSON Schema.
 
 [![Build Status][travis-image]][travis-url]
 [![Downloads][npm-downloads]][npm-url]
 [![Code Climate][codeclimate-quality]][codeclimate-url]
 [![Coverage Status][codeclimate-coverage]][codeclimate-url]
+[![Dependency Status][dependencyci-image]][dependencyci-url]
 [![Dependencies][david-image]][david-url]
 
 ## Install
 
-```shell
-# to use in cli
-npm install --global har-validator
-
-# to use as a module
-npm install --save har-validator
+```bash
+npm install --only=production --save har-validator
 ```
 
 ## Usage
 
-```
-
-  Usage: har-validator [options] <files ...>
-
-  Options:
-
-    -h, --help           output usage information
-    -V, --version        output the version number
-    -s, --schema [name]  validate schema name (log, request, response, etc ...)
-
-```
-
-###### Example
-
-```shell
-har-validator har.json
-
-har-validator --schema request request.json
-```
-
-## API
-
-**Note**: as of [`v2.0.0`](https://github.com/ahmadnassri/har-validator/releases/tag/v2.0.0) this module defaults to Promise based API. *For backward comptability with `v1.x` an [async/callback API](#callback-api) is provided*
-
-### Validate(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a full [HAR](http://www.softwareishard.com/blog/har-12-spec/) object
-
-```js
-validate(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.log(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [log](http://www.softwareishard.com/blog/har-12-spec/#log) object
-
-```js
-validate.log(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.cache(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [cache](http://www.softwareishard.com/blog/har-12-spec/#cache) object
-
-```js
-validate.cache(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.cacheEntry(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a ["beforeRequest" or "afterRequest"](http://www.softwareishard.com/blog/har-12-spec/#cache) objects
-
-```js
-validate.cacheEntry(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.content(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [content](http://www.softwareishard.com/blog/har-12-spec/#content) object
-
-```js
-validate.content(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.cookie(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [cookie](http://www.softwareishard.com/blog/har-12-spec/#cookies) object
-
-```js
-validate.cookie(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.creator(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [creator](http://www.softwareishard.com/blog/har-12-spec/#creator) object
-
-```js
-validate.creator(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.entry(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  an [entry](http://www.softwareishard.com/blog/har-12-spec/#entries) object
-
-```js
-validate.entry(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.log(data)
-
-alias of [`Validate(data)`](#validate-data-callback-)
-
-### Validate.page(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [page](http://www.softwareishard.com/blog/har-12-spec/#pages) object
-
-```js
-validate.page(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.pageTimings(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [pageTimings](http://www.softwareishard.com/blog/har-12-spec/#pageTimings) object
-
-```js
-validate.pageTimings(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.postData(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [postData](http://www.softwareishard.com/blog/har-12-spec/#postData) object
-
-```js
-validate.postData(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.record(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [record](http://www.softwareishard.com/blog/har-12-spec/#headers) object
-
-```js
-validate.record(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.request(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [request](http://www.softwareishard.com/blog/har-12-spec/#request) object
+I recommend using an optimized build matching your Node.js environment version, otherwise, the standard `require` would work just fine with any version of Node `>= v4.0` .
 
 ```js
-validate.request(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-### Validate.response(data)
+/*
+ * Node 7
+ */
+const validate = require('har-validator/lib/node7')
 
-> Returns a promise that resolves to the valid object.
+/*
+ * Node 6
+ */
+const validate = require('har-validator/lib/node6')
 
-- **data**: `Object` *(Required)*
-  a [response](http://www.softwareishard.com/blog/har-12-spec/#response) object
-
-```js
-validate.cacheEntry(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
+/*
+ * Node 4 (Default)
+ */
+var validate = require('har-validator')
 ```
 
-### Validate.timings(data)
-
-> Returns a promise that resolves to the valid object.
-
-- **data**: `Object` *(Required)*
-  a [timings](http://www.softwareishard.com/blog/har-12-spec/#timings) object
-
-```js
-validate.timings(data)
-  .then(data => console.log('horray!'))
-  .catch(console.error)
-```
-
-----
+## CLI Usage
 
-## Callback API
+Please refer to [`har-cli`](https://github.com/ahmadnassri/har-cli) for more info.
 
-### Validate(data [, callback])
-
-> Returns `true` or `false`.
-
-```js
-var HAR = require('./har.json');
-var validate = require('har-validator/lib/async');
-
-validate(HAR, function (e, valid) {
-  if (e) console.log(e.errors)
+## API
 
-  if (valid) console.log('horray!');
-});
+**Note**: as of [`v2.0.0`](https://github.com/ahmadnassri/har-validator/releases/tag/v2.0.0) this module defaults to Promise based API. *For backward comptability with `v1.x` an [async/callback API](docs/async.md) is also provided*
 
-```
-The async API provides exactly the same methods as the [Promise API](#promise-api)
+- [async API](docs/async.md)
+- [callback API](docs/async.md)
+- [Promise API](docs/promise.md) *(default)*
 
 ----
+> :copyright: [ahmadnassri.com](https://www.ahmadnassri.com/) &nbsp;&middot;&nbsp;
+> License: [ISC][license-url] &nbsp;&middot;&nbsp;
+> Github: [@ahmadnassri](https://github.com/ahmadnassri) &nbsp;&middot;&nbsp;
+> Twitter: [@ahmadnassri](https://twitter.com/ahmadnassri)
 
-## Support
-
-Donations are welcome to help support the continuous development of this project.
-
-[![Gratipay][gratipay-image]][gratipay-url]
-[![PayPal][paypal-image]][paypal-url]
-[![Flattr][flattr-image]][flattr-url]
-[![Bitcoin][bitcoin-image]][bitcoin-url]
-
-## License
-
-[ISC License](LICENSE) &copy; [Ahmad Nassri](https://www.ahmadnassri.com/)
-
-[license-url]: https://github.com/ahmadnassri/har-validator/blob/master/LICENSE
+[license-url]: http://choosealicense.com/licenses/isc/
 
 [travis-url]: https://travis-ci.org/ahmadnassri/har-validator
 [travis-image]: https://img.shields.io/travis/ahmadnassri/har-validator.svg?style=flat-square
@@ -296,14 +71,5 @@ Donations are welcome to help support the continuous development of this project
 [david-url]: https://david-dm.org/ahmadnassri/har-validator
 [david-image]: https://img.shields.io/david/ahmadnassri/har-validator.svg?style=flat-square
 
-[gratipay-url]: https://www.gratipay.com/ahmadnassri/
-[gratipay-image]: https://img.shields.io/gratipay/ahmadnassri.svg?style=flat-square
-
-[paypal-url]: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=UJ2B2BTK9VLRS&on0=project&os0=har-validator
-[paypal-image]: http://img.shields.io/badge/paypal-donate-green.svg?style=flat-square
-
-[flattr-url]: https://flattr.com/submit/auto?user_id=ahmadnassri&url=https://github.com/ahmadnassri/har-validator&title=har-validator&language=&tags=github&category=software
-[flattr-image]: http://img.shields.io/badge/flattr-donate-green.svg?style=flat-square
-
-[bitcoin-image]: http://img.shields.io/badge/bitcoin-1Nb46sZRVG3or7pNaDjthcGJpWhvoPpCxy-green.svg?style=flat-square
-[bitcoin-url]: https://www.coinbase.com/checkouts/ae383ae6bb931a2fa5ad11cec115191e?name=har-validator
+[dependencyci-url]: https://dependencyci.com/github/ahmadnassri/har-validator
+[dependencyci-image]: https://dependencyci.com/github/ahmadnassri/har-validator/badge?style=flat-square
diff --git a/node_modules/request/node_modules/har-validator/bin/har-validator b/node_modules/request/node_modules/har-validator/bin/har-validator
deleted file mode 100644
index fd7cc0d..0000000
--- a/node_modules/request/node_modules/har-validator/bin/har-validator
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/env node
-
-'use strict'
-
-var chalk = require('chalk')
-var cmd = require('commander')
-var fs = require('fs')
-var path = require('path')
-var pkg = require('../package.json')
-var Promise = require('pinkie-promise')
-var validate = require('..')
-var ValidationError = require('../lib/error')
-
-cmd
-  .version(pkg.version)
-  .usage('[options] <files ...>')
-  .option('-s, --schema [name]', 'validate schema name (log, request, response, etc ...)')
-  .parse(process.argv)
-
-if (!cmd.args.length) {
-  cmd.help()
-}
-
-cmd.args.map(function (fileName) {
-  var file = chalk.yellow.italic(path.basename(fileName))
-
-  new Promise(function (resolve, reject) {
-    fs.readFile(fileName, function (err, data) {
-      return err === null ? resolve(data) : reject(err)
-    })
-  })
-
-    .then(JSON.parse)
-
-    .then(cmd.schema ? validate[cmd.schema] : validate)
-
-    .then(function (data) {
-      console.log('%s [%s] is valid', chalk.green('✓'), file)
-    })
-
-    .catch(function (err) {
-      if (err instanceof SyntaxError) {
-        return console.error('%s [%s] failed to read JSON: %s', chalk.red('✖'), file, chalk.red(err.message))
-      }
-
-      if (err instanceof ValidationError) {
-        err.errors.forEach(function (details) {
-          console.error('%s [%s] failed validation: (%s: %s) %s', chalk.red('✖'), file, chalk.cyan.italic(details.field), chalk.magenta.italic(details.value), chalk.red(details.message))
-        })
-
-        return
-      }
-
-      console.error('%s [%s] an unknown error has occured: %s', chalk.red('✖'), file, chalk.red(err.message))
-    })
-})
diff --git a/node_modules/request/node_modules/har-validator/lib/async.js b/node_modules/request/node_modules/har-validator/lib/async.js
deleted file mode 100644
index 77b99a7..0000000
--- a/node_modules/request/node_modules/har-validator/lib/async.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict'
-
-var runner = require('./runner')
-var schemas = require('./schemas')
-
-module.exports = function (data, cb) {
-  return runner(schemas.har, data, cb)
-}
-
-Object.keys(schemas).map(function (name) {
-  module.exports[name] = function (data, cb) {
-    return runner(schemas[name], data, cb)
-  }
-})
diff --git a/node_modules/request/node_modules/har-validator/lib/browser/async.js b/node_modules/request/node_modules/har-validator/lib/browser/async.js
new file mode 100644
index 0000000..676356a
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/browser/async.js
@@ -0,0 +1,96 @@
+import * as schemas from 'har-schema';
+import Ajv from 'ajv';
+import HARError from './error';
+
+let ajv;
+
+export function validate(name, data = {}, next) {
+  // validator config
+  ajv = ajv || new Ajv({
+    allErrors: true,
+    schemas: schemas
+  });
+
+  let validate = ajv.getSchema(name + '.json');
+
+  let valid = validate(data);
+
+  // callback?
+  if (typeof next === 'function') {
+    return next(!valid ? new HARError(validate.errors) : null, valid);
+  }
+
+  return valid;
+}
+
+export function afterRequest(data, next) {
+  return validate('afterRequest', data, next);
+}
+
+export function beforeRequest(data, next) {
+  return validate('beforeRequest', data, next);
+}
+
+export function browser(data, next) {
+  return validate('browser', data, next);
+}
+
+export function cache(data, next) {
+  return validate('cache', data, next);
+}
+
+export function content(data, next) {
+  return validate('content', data, next);
+}
+
+export function cookie(data, next) {
+  return validate('cookie', data, next);
+}
+
+export function creator(data, next) {
+  return validate('creator', data, next);
+}
+
+export function entry(data, next) {
+  return validate('entry', data, next);
+}
+
+export function har(data, next) {
+  return validate('har', data, next);
+}
+
+export function header(data, next) {
+  return validate('header', data, next);
+}
+
+export function log(data, next) {
+  return validate('log', data, next);
+}
+
+export function page(data, next) {
+  return validate('page', data, next);
+}
+
+export function pageTimings(data, next) {
+  return validate('pageTimings', data, next);
+}
+
+export function postData(data, next) {
+  return validate('postData', data, next);
+}
+
+export function query(data, next) {
+  return validate('query', data, next);
+}
+
+export function request(data, next) {
+  return validate('request', data, next);
+}
+
+export function response(data, next) {
+  return validate('response', data, next);
+}
+
+export function timings(data, next) {
+  return validate('timings', data, next);
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/browser/error.js b/node_modules/request/node_modules/har-validator/lib/browser/error.js
new file mode 100644
index 0000000..f49fcf2
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/browser/error.js
@@ -0,0 +1,15 @@
+export default function HARError(errors) {
+  let message = 'validation failed';
+
+  this.name = 'HARError';
+  this.message = message;
+  this.errors = errors;
+
+  if (typeof Error.captureStackTrace === 'function') {
+    Error.captureStackTrace(this, this.constructor);
+  } else {
+    this.stack = new Error(message).stack;
+  }
+}
+
+HARError.prototype = Error.prototype;
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/browser/promise.js b/node_modules/request/node_modules/har-validator/lib/browser/promise.js
new file mode 100644
index 0000000..bc1b18c
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/browser/promise.js
@@ -0,0 +1,93 @@
+import * as schemas from 'har-schema';
+import Ajv from 'ajv';
+import HARError from './error';
+
+let ajv;
+
+export function validate(name, data = {}) {
+  // validator config
+  ajv = ajv || new Ajv({
+    allErrors: true,
+    schemas: schemas
+  });
+
+  let validate = ajv.getSchema(name + '.json');
+
+  return new Promise((resolve, reject) => {
+    let valid = validate(data);
+
+    !valid ? reject(new HARError(validate.errors)) : resolve(data);
+  });
+}
+
+export function afterRequest(data) {
+  return validate('afterRequest', data);
+}
+
+export function beforeRequest(data) {
+  return validate('beforeRequest', data);
+}
+
+export function browser(data) {
+  return validate('browser', data);
+}
+
+export function cache(data) {
+  return validate('cache', data);
+}
+
+export function content(data) {
+  return validate('content', data);
+}
+
+export function cookie(data) {
+  return validate('cookie', data);
+}
+
+export function creator(data) {
+  return validate('creator', data);
+}
+
+export function entry(data) {
+  return validate('entry', data);
+}
+
+export function har(data) {
+  return validate('har', data);
+}
+
+export function header(data) {
+  return validate('header', data);
+}
+
+export function log(data) {
+  return validate('log', data);
+}
+
+export function page(data) {
+  return validate('page', data);
+}
+
+export function pageTimings(data) {
+  return validate('pageTimings', data);
+}
+
+export function postData(data) {
+  return validate('postData', data);
+}
+
+export function query(data) {
+  return validate('query', data);
+}
+
+export function request(data) {
+  return validate('request', data);
+}
+
+export function response(data) {
+  return validate('response', data);
+}
+
+export function timings(data) {
+  return validate('timings', data);
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/index.js b/node_modules/request/node_modules/har-validator/lib/index.js
deleted file mode 100644
index e8351b8..0000000
--- a/node_modules/request/node_modules/har-validator/lib/index.js
+++ /dev/null
@@ -1,22 +0,0 @@
-'use strict'
-
-var Promise = require('pinkie-promise')
-var runner = require('./runner')
-var schemas = require('./schemas')
-
-var promisify = function (schema) {
-  return function (data) {
-    return new Promise(function (resolve, reject) {
-      runner(schema, data, function (err, valid) {
-        return err === null ? resolve(data) : reject(err)
-      })
-    })
-  }
-}
-
-module.exports = promisify(schemas.har)
-
-// utility methods for all parts of the schema
-Object.keys(schemas).map(function (name) {
-  module.exports[name] = promisify(schemas[name])
-})
diff --git a/node_modules/request/node_modules/har-validator/lib/node4/async.js b/node_modules/request/node_modules/har-validator/lib/node4/async.js
new file mode 100644
index 0000000..e9c4854
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node4/async.js
@@ -0,0 +1,136 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.afterRequest = afterRequest;
+exports.beforeRequest = beforeRequest;
+exports.browser = browser;
+exports.cache = cache;
+exports.content = content;
+exports.cookie = cookie;
+exports.creator = creator;
+exports.entry = entry;
+exports.har = har;
+exports.header = header;
+exports.log = log;
+exports.page = page;
+exports.pageTimings = pageTimings;
+exports.postData = postData;
+exports.query = query;
+exports.request = request;
+exports.response = response;
+exports.timings = timings;
+
+var _harSchema = require('har-schema');
+
+var schemas = _interopRequireWildcard(_harSchema);
+
+var _ajv = require('ajv');
+
+var _ajv2 = _interopRequireDefault(_ajv);
+
+var _error = require('./error');
+
+var _error2 = _interopRequireDefault(_error);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+var ajv = void 0;
+
+function validate(name) {
+  var data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+  var next = arguments[2];
+
+  // validator config
+  ajv = ajv || new _ajv2.default({
+    allErrors: true,
+    schemas: schemas
+  });
+
+  var validate = ajv.getSchema(name + '.json');
+
+  var valid = validate(data);
+
+  // callback?
+  if (typeof next === 'function') {
+    return next(!valid ? new _error2.default(validate.errors) : null, valid);
+  }
+
+  return valid;
+}
+
+function afterRequest(data, next) {
+  return validate('afterRequest', data, next);
+}
+
+function beforeRequest(data, next) {
+  return validate('beforeRequest', data, next);
+}
+
+function browser(data, next) {
+  return validate('browser', data, next);
+}
+
+function cache(data, next) {
+  return validate('cache', data, next);
+}
+
+function content(data, next) {
+  return validate('content', data, next);
+}
+
+function cookie(data, next) {
+  return validate('cookie', data, next);
+}
+
+function creator(data, next) {
+  return validate('creator', data, next);
+}
+
+function entry(data, next) {
+  return validate('entry', data, next);
+}
+
+function har(data, next) {
+  return validate('har', data, next);
+}
+
+function header(data, next) {
+  return validate('header', data, next);
+}
+
+function log(data, next) {
+  return validate('log', data, next);
+}
+
+function page(data, next) {
+  return validate('page', data, next);
+}
+
+function pageTimings(data, next) {
+  return validate('pageTimings', data, next);
+}
+
+function postData(data, next) {
+  return validate('postData', data, next);
+}
+
+function query(data, next) {
+  return validate('query', data, next);
+}
+
+function request(data, next) {
+  return validate('request', data, next);
+}
+
+function response(data, next) {
+  return validate('response', data, next);
+}
+
+function timings(data, next) {
+  return validate('timings', data, next);
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/node4/error.js b/node_modules/request/node_modules/har-validator/lib/node4/error.js
new file mode 100644
index 0000000..0ae01bd
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node4/error.js
@@ -0,0 +1,22 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = HARError;
+function HARError(errors) {
+  var message = 'validation failed';
+
+  this.name = 'HARError';
+  this.message = message;
+  this.errors = errors;
+
+  if (typeof Error.captureStackTrace === 'function') {
+    Error.captureStackTrace(this, this.constructor);
+  } else {
+    this.stack = new Error(message).stack;
+  }
+}
+
+HARError.prototype = Error.prototype;
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/node4/promise.js b/node_modules/request/node_modules/har-validator/lib/node4/promise.js
new file mode 100644
index 0000000..d37ca52
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node4/promise.js
@@ -0,0 +1,132 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.afterRequest = afterRequest;
+exports.beforeRequest = beforeRequest;
+exports.browser = browser;
+exports.cache = cache;
+exports.content = content;
+exports.cookie = cookie;
+exports.creator = creator;
+exports.entry = entry;
+exports.har = har;
+exports.header = header;
+exports.log = log;
+exports.page = page;
+exports.pageTimings = pageTimings;
+exports.postData = postData;
+exports.query = query;
+exports.request = request;
+exports.response = response;
+exports.timings = timings;
+
+var _harSchema = require('har-schema');
+
+var schemas = _interopRequireWildcard(_harSchema);
+
+var _ajv = require('ajv');
+
+var _ajv2 = _interopRequireDefault(_ajv);
+
+var _error = require('./error');
+
+var _error2 = _interopRequireDefault(_error);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+var ajv = void 0;
+
+function validate(name) {
+  var data = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+  // validator config
+  ajv = ajv || new _ajv2.default({
+    allErrors: true,
+    schemas: schemas
+  });
+
+  var validate = ajv.getSchema(name + '.json');
+
+  return new Promise(function (resolve, reject) {
+    var valid = validate(data);
+
+    !valid ? reject(new _error2.default(validate.errors)) : resolve(data);
+  });
+}
+
+function afterRequest(data) {
+  return validate('afterRequest', data);
+}
+
+function beforeRequest(data) {
+  return validate('beforeRequest', data);
+}
+
+function browser(data) {
+  return validate('browser', data);
+}
+
+function cache(data) {
+  return validate('cache', data);
+}
+
+function content(data) {
+  return validate('content', data);
+}
+
+function cookie(data) {
+  return validate('cookie', data);
+}
+
+function creator(data) {
+  return validate('creator', data);
+}
+
+function entry(data) {
+  return validate('entry', data);
+}
+
+function har(data) {
+  return validate('har', data);
+}
+
+function header(data) {
+  return validate('header', data);
+}
+
+function log(data) {
+  return validate('log', data);
+}
+
+function page(data) {
+  return validate('page', data);
+}
+
+function pageTimings(data) {
+  return validate('pageTimings', data);
+}
+
+function postData(data) {
+  return validate('postData', data);
+}
+
+function query(data) {
+  return validate('query', data);
+}
+
+function request(data) {
+  return validate('request', data);
+}
+
+function response(data) {
+  return validate('response', data);
+}
+
+function timings(data) {
+  return validate('timings', data);
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/node6/async.js b/node_modules/request/node_modules/har-validator/lib/node6/async.js
new file mode 100644
index 0000000..e707043
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node6/async.js
@@ -0,0 +1,133 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.afterRequest = afterRequest;
+exports.beforeRequest = beforeRequest;
+exports.browser = browser;
+exports.cache = cache;
+exports.content = content;
+exports.cookie = cookie;
+exports.creator = creator;
+exports.entry = entry;
+exports.har = har;
+exports.header = header;
+exports.log = log;
+exports.page = page;
+exports.pageTimings = pageTimings;
+exports.postData = postData;
+exports.query = query;
+exports.request = request;
+exports.response = response;
+exports.timings = timings;
+
+var _harSchema = require('har-schema');
+
+var schemas = _interopRequireWildcard(_harSchema);
+
+var _ajv = require('ajv');
+
+var _ajv2 = _interopRequireDefault(_ajv);
+
+var _error = require('./error');
+
+var _error2 = _interopRequireDefault(_error);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+let ajv;
+
+function validate(name, data = {}, next) {
+  // validator config
+  ajv = ajv || new _ajv2.default({
+    allErrors: true,
+    schemas: schemas
+  });
+
+  let validate = ajv.getSchema(name + '.json');
+
+  let valid = validate(data);
+
+  // callback?
+  if (typeof next === 'function') {
+    return next(!valid ? new _error2.default(validate.errors) : null, valid);
+  }
+
+  return valid;
+}
+
+function afterRequest(data, next) {
+  return validate('afterRequest', data, next);
+}
+
+function beforeRequest(data, next) {
+  return validate('beforeRequest', data, next);
+}
+
+function browser(data, next) {
+  return validate('browser', data, next);
+}
+
+function cache(data, next) {
+  return validate('cache', data, next);
+}
+
+function content(data, next) {
+  return validate('content', data, next);
+}
+
+function cookie(data, next) {
+  return validate('cookie', data, next);
+}
+
+function creator(data, next) {
+  return validate('creator', data, next);
+}
+
+function entry(data, next) {
+  return validate('entry', data, next);
+}
+
+function har(data, next) {
+  return validate('har', data, next);
+}
+
+function header(data, next) {
+  return validate('header', data, next);
+}
+
+function log(data, next) {
+  return validate('log', data, next);
+}
+
+function page(data, next) {
+  return validate('page', data, next);
+}
+
+function pageTimings(data, next) {
+  return validate('pageTimings', data, next);
+}
+
+function postData(data, next) {
+  return validate('postData', data, next);
+}
+
+function query(data, next) {
+  return validate('query', data, next);
+}
+
+function request(data, next) {
+  return validate('request', data, next);
+}
+
+function response(data, next) {
+  return validate('response', data, next);
+}
+
+function timings(data, next) {
+  return validate('timings', data, next);
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/node6/error.js b/node_modules/request/node_modules/har-validator/lib/node6/error.js
new file mode 100644
index 0000000..4149ed7
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node6/error.js
@@ -0,0 +1,22 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = HARError;
+function HARError(errors) {
+  let message = 'validation failed';
+
+  this.name = 'HARError';
+  this.message = message;
+  this.errors = errors;
+
+  if (typeof Error.captureStackTrace === 'function') {
+    Error.captureStackTrace(this, this.constructor);
+  } else {
+    this.stack = new Error(message).stack;
+  }
+}
+
+HARError.prototype = Error.prototype;
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/node6/promise.js b/node_modules/request/node_modules/har-validator/lib/node6/promise.js
new file mode 100644
index 0000000..be7017a
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node6/promise.js
@@ -0,0 +1,130 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.afterRequest = afterRequest;
+exports.beforeRequest = beforeRequest;
+exports.browser = browser;
+exports.cache = cache;
+exports.content = content;
+exports.cookie = cookie;
+exports.creator = creator;
+exports.entry = entry;
+exports.har = har;
+exports.header = header;
+exports.log = log;
+exports.page = page;
+exports.pageTimings = pageTimings;
+exports.postData = postData;
+exports.query = query;
+exports.request = request;
+exports.response = response;
+exports.timings = timings;
+
+var _harSchema = require('har-schema');
+
+var schemas = _interopRequireWildcard(_harSchema);
+
+var _ajv = require('ajv');
+
+var _ajv2 = _interopRequireDefault(_ajv);
+
+var _error = require('./error');
+
+var _error2 = _interopRequireDefault(_error);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+let ajv;
+
+function validate(name, data = {}) {
+  // validator config
+  ajv = ajv || new _ajv2.default({
+    allErrors: true,
+    schemas: schemas
+  });
+
+  let validate = ajv.getSchema(name + '.json');
+
+  return new Promise((resolve, reject) => {
+    let valid = validate(data);
+
+    !valid ? reject(new _error2.default(validate.errors)) : resolve(data);
+  });
+}
+
+function afterRequest(data) {
+  return validate('afterRequest', data);
+}
+
+function beforeRequest(data) {
+  return validate('beforeRequest', data);
+}
+
+function browser(data) {
+  return validate('browser', data);
+}
+
+function cache(data) {
+  return validate('cache', data);
+}
+
+function content(data) {
+  return validate('content', data);
+}
+
+function cookie(data) {
+  return validate('cookie', data);
+}
+
+function creator(data) {
+  return validate('creator', data);
+}
+
+function entry(data) {
+  return validate('entry', data);
+}
+
+function har(data) {
+  return validate('har', data);
+}
+
+function header(data) {
+  return validate('header', data);
+}
+
+function log(data) {
+  return validate('log', data);
+}
+
+function page(data) {
+  return validate('page', data);
+}
+
+function pageTimings(data) {
+  return validate('pageTimings', data);
+}
+
+function postData(data) {
+  return validate('postData', data);
+}
+
+function query(data) {
+  return validate('query', data);
+}
+
+function request(data) {
+  return validate('request', data);
+}
+
+function response(data) {
+  return validate('response', data);
+}
+
+function timings(data) {
+  return validate('timings', data);
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/node7/async.js b/node_modules/request/node_modules/har-validator/lib/node7/async.js
new file mode 100644
index 0000000..e707043
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node7/async.js
@@ -0,0 +1,133 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.afterRequest = afterRequest;
+exports.beforeRequest = beforeRequest;
+exports.browser = browser;
+exports.cache = cache;
+exports.content = content;
+exports.cookie = cookie;
+exports.creator = creator;
+exports.entry = entry;
+exports.har = har;
+exports.header = header;
+exports.log = log;
+exports.page = page;
+exports.pageTimings = pageTimings;
+exports.postData = postData;
+exports.query = query;
+exports.request = request;
+exports.response = response;
+exports.timings = timings;
+
+var _harSchema = require('har-schema');
+
+var schemas = _interopRequireWildcard(_harSchema);
+
+var _ajv = require('ajv');
+
+var _ajv2 = _interopRequireDefault(_ajv);
+
+var _error = require('./error');
+
+var _error2 = _interopRequireDefault(_error);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+let ajv;
+
+function validate(name, data = {}, next) {
+  // validator config
+  ajv = ajv || new _ajv2.default({
+    allErrors: true,
+    schemas: schemas
+  });
+
+  let validate = ajv.getSchema(name + '.json');
+
+  let valid = validate(data);
+
+  // callback?
+  if (typeof next === 'function') {
+    return next(!valid ? new _error2.default(validate.errors) : null, valid);
+  }
+
+  return valid;
+}
+
+function afterRequest(data, next) {
+  return validate('afterRequest', data, next);
+}
+
+function beforeRequest(data, next) {
+  return validate('beforeRequest', data, next);
+}
+
+function browser(data, next) {
+  return validate('browser', data, next);
+}
+
+function cache(data, next) {
+  return validate('cache', data, next);
+}
+
+function content(data, next) {
+  return validate('content', data, next);
+}
+
+function cookie(data, next) {
+  return validate('cookie', data, next);
+}
+
+function creator(data, next) {
+  return validate('creator', data, next);
+}
+
+function entry(data, next) {
+  return validate('entry', data, next);
+}
+
+function har(data, next) {
+  return validate('har', data, next);
+}
+
+function header(data, next) {
+  return validate('header', data, next);
+}
+
+function log(data, next) {
+  return validate('log', data, next);
+}
+
+function page(data, next) {
+  return validate('page', data, next);
+}
+
+function pageTimings(data, next) {
+  return validate('pageTimings', data, next);
+}
+
+function postData(data, next) {
+  return validate('postData', data, next);
+}
+
+function query(data, next) {
+  return validate('query', data, next);
+}
+
+function request(data, next) {
+  return validate('request', data, next);
+}
+
+function response(data, next) {
+  return validate('response', data, next);
+}
+
+function timings(data, next) {
+  return validate('timings', data, next);
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/node7/error.js b/node_modules/request/node_modules/har-validator/lib/node7/error.js
new file mode 100644
index 0000000..4149ed7
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node7/error.js
@@ -0,0 +1,22 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = HARError;
+function HARError(errors) {
+  let message = 'validation failed';
+
+  this.name = 'HARError';
+  this.message = message;
+  this.errors = errors;
+
+  if (typeof Error.captureStackTrace === 'function') {
+    Error.captureStackTrace(this, this.constructor);
+  } else {
+    this.stack = new Error(message).stack;
+  }
+}
+
+HARError.prototype = Error.prototype;
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/node7/promise.js b/node_modules/request/node_modules/har-validator/lib/node7/promise.js
new file mode 100644
index 0000000..be7017a
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/lib/node7/promise.js
@@ -0,0 +1,130 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.afterRequest = afterRequest;
+exports.beforeRequest = beforeRequest;
+exports.browser = browser;
+exports.cache = cache;
+exports.content = content;
+exports.cookie = cookie;
+exports.creator = creator;
+exports.entry = entry;
+exports.har = har;
+exports.header = header;
+exports.log = log;
+exports.page = page;
+exports.pageTimings = pageTimings;
+exports.postData = postData;
+exports.query = query;
+exports.request = request;
+exports.response = response;
+exports.timings = timings;
+
+var _harSchema = require('har-schema');
+
+var schemas = _interopRequireWildcard(_harSchema);
+
+var _ajv = require('ajv');
+
+var _ajv2 = _interopRequireDefault(_ajv);
+
+var _error = require('./error');
+
+var _error2 = _interopRequireDefault(_error);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+let ajv;
+
+function validate(name, data = {}) {
+  // validator config
+  ajv = ajv || new _ajv2.default({
+    allErrors: true,
+    schemas: schemas
+  });
+
+  let validate = ajv.getSchema(name + '.json');
+
+  return new Promise((resolve, reject) => {
+    let valid = validate(data);
+
+    !valid ? reject(new _error2.default(validate.errors)) : resolve(data);
+  });
+}
+
+function afterRequest(data) {
+  return validate('afterRequest', data);
+}
+
+function beforeRequest(data) {
+  return validate('beforeRequest', data);
+}
+
+function browser(data) {
+  return validate('browser', data);
+}
+
+function cache(data) {
+  return validate('cache', data);
+}
+
+function content(data) {
+  return validate('content', data);
+}
+
+function cookie(data) {
+  return validate('cookie', data);
+}
+
+function creator(data) {
+  return validate('creator', data);
+}
+
+function entry(data) {
+  return validate('entry', data);
+}
+
+function har(data) {
+  return validate('har', data);
+}
+
+function header(data) {
+  return validate('header', data);
+}
+
+function log(data) {
+  return validate('log', data);
+}
+
+function page(data) {
+  return validate('page', data);
+}
+
+function pageTimings(data) {
+  return validate('pageTimings', data);
+}
+
+function postData(data) {
+  return validate('postData', data);
+}
+
+function query(data) {
+  return validate('query', data);
+}
+
+function request(data) {
+  return validate('request', data);
+}
+
+function response(data) {
+  return validate('response', data);
+}
+
+function timings(data) {
+  return validate('timings', data);
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/cache.json b/node_modules/request/node_modules/har-validator/lib/schemas/cache.json
deleted file mode 100644
index a3ab682..0000000
--- a/node_modules/request/node_modules/har-validator/lib/schemas/cache.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "properties": {
-    "beforeRequest": {
-      "$ref": "#cacheEntry"
-    },
-    "afterRequest": {
-      "$ref": "#cacheEntry"
-    },
-    "comment": {
-      "type": "string"
-    }
-  }
-}
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/cacheEntry.json b/node_modules/request/node_modules/har-validator/lib/schemas/cacheEntry.json
deleted file mode 100644
index a397439..0000000
--- a/node_modules/request/node_modules/har-validator/lib/schemas/cacheEntry.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-  "oneOf": [{
-    "type": "object",
-    "optional": true,
-    "required": [
-      "lastAccess",
-      "eTag",
-      "hitCount"
-    ],
-    "properties": {
-      "expires": {
-        "type": "string"
-      },
-      "lastAccess": {
-        "type": "string"
-      },
-      "eTag": {
-        "type": "string"
-      },
-      "hitCount": {
-        "type": "integer"
-      },
-      "comment": {
-        "type": "string"
-      }
-    }
-  }, {
-    "type": null,
-    "additionalProperties": false
-  }]
-}
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/log.json b/node_modules/request/node_modules/har-validator/lib/schemas/log.json
deleted file mode 100644
index 0c91d38..0000000
--- a/node_modules/request/node_modules/har-validator/lib/schemas/log.json
+++ /dev/null
@@ -1,34 +0,0 @@
-{
-  "type": "object",
-  "required": [
-    "version",
-    "creator",
-    "entries"
-  ],
-  "properties": {
-    "version": {
-      "type": "string"
-    },
-    "creator": {
-      "$ref": "#creator"
-    },
-    "browser": {
-      "$ref": "#creator"
-    },
-    "pages": {
-      "type": "array",
-      "items": {
-        "$ref": "#page"
-      }
-    },
-    "entries": {
-      "type": "array",
-      "items": {
-        "$ref": "#entry"
-      }
-    },
-    "comment": {
-      "type": "string"
-    }
-  }
-}
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/record.json b/node_modules/request/node_modules/har-validator/lib/schemas/record.json
deleted file mode 100644
index 04acd51..0000000
--- a/node_modules/request/node_modules/har-validator/lib/schemas/record.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "type": "object",
-  "required": [
-    "name",
-    "value"
-  ],
-  "properties": {
-    "name": {
-      "type": "string"
-    },
-    "value": {
-      "type": "string"
-    },
-    "comment": {
-      "type": "string"
-    }
-  }
-}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/.tonic_example.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/.tonic_example.js
new file mode 100644
index 0000000..0c3cc86
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/.tonic_example.js
@@ -0,0 +1,20 @@
+var Ajv = require('ajv');
+var ajv = Ajv({allErrors: true});
+
+var schema = {
+  "properties": {
+    "foo": { "type": "string" },
+    "bar": { "type": "number", "maximum": 3 }
+  }
+};
+
+var validate = ajv.compile(schema);
+
+test({"foo": "abc", "bar": 2});
+test({"foo": 2, "bar": 4});
+
+function test(data) {
+  var valid = validate(data);
+  if (valid) console.log('Valid!');
+  else console.log('Invalid: ' + ajv.errorsText(validate.errors));
+}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/LICENSE b/node_modules/request/node_modules/har-validator/node_modules/ajv/LICENSE
new file mode 100644
index 0000000..8105396
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Evgeny Poberezkin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/README.md b/node_modules/request/node_modules/har-validator/node_modules/ajv/README.md
new file mode 100644
index 0000000..9d4fcbb
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/README.md
@@ -0,0 +1,1213 @@
+<img align="right" alt="Ajv logo" width="160" src="http://epoberezkin.github.io/ajv/images/ajv_logo.png">
+
+# Ajv: Another JSON Schema Validator
+
+The fastest JSON Schema validator for node.js and browser. Supports [v5 proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals).
+
+
+[![Build Status](https://travis-ci.org/epoberezkin/ajv.svg?branch=master)](https://travis-ci.org/epoberezkin/ajv)
+[![npm version](https://badge.fury.io/js/ajv.svg)](https://www.npmjs.com/package/ajv)
+[![npm downloads](https://img.shields.io/npm/dm/ajv.svg)](https://www.npmjs.com/package/ajv)
+[![Code Climate](https://codeclimate.com/github/epoberezkin/ajv/badges/gpa.svg)](https://codeclimate.com/github/epoberezkin/ajv)
+[![Coverage Status](https://coveralls.io/repos/epoberezkin/ajv/badge.svg?branch=master&service=github)](https://coveralls.io/github/epoberezkin/ajv?branch=master)
+[![Gitter](https://img.shields.io/gitter/room/ajv-validator/ajv.svg)](https://gitter.im/ajv-validator/ajv)
+
+
+__Please note__: You can start using NEW beta version [5.0.4](https://github.com/epoberezkin/ajv/releases/tag/5.0.4-beta.3) (see [migration guide from 4.x.x](https://github.com/epoberezkin/ajv/releases/tag/5.0.1-beta.0)) with the support of JSON-Schema draft-06 (not officially published yet): `npm install ajv@^5.0.4-beta`.
+
+Also see [docs](https://github.com/epoberezkin/ajv/tree/5.0.4-beta.3) for 5.0.4.
+
+
+## Contents
+
+- [Performance](#performance)
+- [Features](#features)
+- [Getting started](#getting-started)
+- [Frequently Asked Questions](https://github.com/epoberezkin/ajv/blob/master/FAQ.md)
+- [Using in browser](#using-in-browser)
+- [Command line interface](#command-line-interface)
+- Validation
+  - [Keywords](#validation-keywords)
+  - [Formats](#formats)
+  - [$data reference](#data-reference)
+  - NEW: [$merge and $patch keywords](#merge-and-patch-keywords)
+  - [Defining custom keywords](#defining-custom-keywords)
+  - [Asynchronous schema compilation](#asynchronous-compilation)
+  - [Asynchronous validation](#asynchronous-validation)
+- Modifying data during validation
+  - [Filtering data](#filtering-data)
+  - [Assigning defaults](#assigning-defaults)
+  - [Coercing data types](#coercing-data-types)
+- API
+  - [Methods](#api)
+  - [Options](#options)
+  - [Validation errors](#validation-errors)
+- [Related packages](#related-packages)
+- [Packages using Ajv](#some-packages-using-ajv)
+- [Tests, Contributing, History, License](#tests)
+
+
+## Performance
+
+Ajv generates code using [doT templates](https://github.com/olado/doT) to turn JSON schemas into super-fast validation functions that are efficient for v8 optimization.
+
+Currently Ajv is the fastest and the most standard compliant validator according to these benchmarks:
+
+- [json-schema-benchmark](https://github.com/ebdrup/json-schema-benchmark) - 50% faster than the second place
+- [jsck benchmark](https://github.com/pandastrike/jsck#benchmarks) - 20-190% faster
+- [z-schema benchmark](https://rawgit.com/zaggino/z-schema/master/benchmark/results.html)
+- [themis benchmark](https://cdn.rawgit.com/playlyfe/themis/master/benchmark/results.html)
+
+
+Performace of different validators by [json-schema-benchmark](https://github.com/ebdrup/json-schema-benchmark):
+
+[![performance](https://chart.googleapis.com/chart?chxt=x,y&cht=bhs&chco=76A4FB&chls=2.0&chbh=32,4,1&chs=600x416&chxl=-1:%7Cajv%7Cis-my-json-valid%7Cjsen%7Cschemasaurus%7Cthemis%7Cz-schema%7Cjsck%7Cjsonschema%7Cskeemas%7Ctv4%7Cjayschema&chd=t:100,68,61,22.8,17.6,6.6,2.7,0.9,0.7,0.4,0.1)](https://github.com/ebdrup/json-schema-benchmark/blob/master/README.md#performance)
+
+
+## Features
+
+- Ajv implements full [JSON Schema draft 4](http://json-schema.org/) standard:
+  - all validation keywords (see [JSON-Schema validation keywords](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md))
+  - full support of remote refs (remote schemas have to be added with `addSchema` or compiled to be available)
+  - support of circular references between schemas
+  - correct string lengths for strings with unicode pairs (can be turned off)
+  - [formats](#formats) defined by JSON Schema draft 4 standard and custom formats (can be turned off)
+  - [validates schemas against meta-schema](#api-validateschema)
+- supports [browsers](#using-in-browser) and nodejs 0.10-6.x
+- [asynchronous loading](#asynchronous-compilation) of referenced schemas during compilation
+- "All errors" validation mode with [option allErrors](#options)
+- [error messages with parameters](#validation-errors) describing error reasons to allow creating custom error messages
+- i18n error messages support with [ajv-i18n](https://github.com/epoberezkin/ajv-i18n) package
+- [filtering data](#filtering-data) from additional properties
+- [assigning defaults](#assigning-defaults) to missing properties and items
+- [coercing data](#coercing-data-types) to the types specified in `type` keywords
+- [custom keywords](#defining-custom-keywords)
+- keywords `switch`, `constant`, `contains`, `patternGroups`, `patternRequired`, `formatMaximum` / `formatMinimum` and `formatExclusiveMaximum` / `formatExclusiveMinimum` from [JSON-schema v5 proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals) with [option v5](#options)
+- [v5 meta-schema](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#) for schemas using v5 keywords
+- [v5 $data reference](#data-reference) to use values from the validated data as values for the schema keywords
+- [asynchronous validation](#asynchronous-validation) of custom formats and keywords
+
+Currently Ajv is the only validator that passes all the tests from [JSON Schema Test Suite](https://github.com/json-schema/JSON-Schema-Test-Suite) (according to [json-schema-benchmark](https://github.com/ebdrup/json-schema-benchmark), apart from the test that requires that `1.0` is not an integer that is impossible to satisfy in JavaScript).
+
+
+## Install
+
+```
+npm install ajv
+```
+
+To install a stable beta version [5.0.4](https://github.com/epoberezkin/ajv/releases/tag/5.0.4-beta.3) (see [migration guide from 4.x.x](https://github.com/epoberezkin/ajv/releases/tag/5.0.1-beta.0)):
+
+```
+npm install ajv@^5.0.4-beta
+```
+
+
+## <a name="usage"></a>Getting started
+
+Try it in the node REPL: https://tonicdev.com/npm/ajv
+
+
+The fastest validation call:
+
+```javascript
+var Ajv = require('ajv');
+var ajv = new Ajv(); // options can be passed, e.g. {allErrors: true}
+var validate = ajv.compile(schema);
+var valid = validate(data);
+if (!valid) console.log(validate.errors);
+```
+
+or with less code
+
+```javascript
+// ...
+var valid = ajv.validate(schema, data);
+if (!valid) console.log(ajv.errors);
+// ...
+```
+
+or
+
+```javascript
+// ...
+ajv.addSchema(schema, 'mySchema');
+var valid = ajv.validate('mySchema', data);
+if (!valid) console.log(ajv.errorsText());
+// ...
+```
+
+See [API](#api) and [Options](#options) for more details.
+
+Ajv compiles schemas to functions and caches them in all cases (using schema stringified with [json-stable-stringify](https://github.com/substack/json-stable-stringify) as a key), so that the next time the same schema is used (not necessarily the same object instance) it won't be compiled again.
+
+The best performance is achieved when using compiled functions returned by `compile` or `getSchema` methods (there is no additional function call).
+
+__Please note__: every time validation function or `ajv.validate` are called `errors` property is overwritten. You need to copy `errors` array reference to another variable if you want to use it later (e.g., in the callback). See [Validation errors](#validation-errors)
+
+
+## Using in browser
+
+You can require Ajv directly from the code you browserify - in this case Ajv will be a part of your bundle.
+
+If you need to use Ajv in several bundles you can create a separate UMD bundle using `npm run bundle` script (thanks to [siddo420](https://github.com/siddo420)).
+
+Then you need to load Ajv in the browser:
+```html
+<script src="ajv.min.js"></script>
+```
+
+This bundle can be used with different module systems or creates global `Ajv` if no module system is found.
+
+The browser bundle is available on [cdnjs](https://cdnjs.com/libraries/ajv).
+
+Ajv is tested with these browsers:
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/epoberezkin.svg)](https://saucelabs.com/u/epoberezkin)
+
+__Please note__: some frameworks, e.g. Dojo, may redefine global require in such way that is not compatible with CommonJS module format. In such case Ajv bundle has to be loaded before the framework and then you can use global Ajv (see issue [#234](https://github.com/epoberezkin/ajv/issues/234)).
+
+
+## Command line interface
+
+CLI is available as a separate npm package [ajv-cli](https://github.com/jessedc/ajv-cli). It supports:
+
+- compiling JSON-schemas to test their validity
+- BETA: generating standalone module exporting a validation function to be used without Ajv (using [ajv-pack](https://github.com/epoberezkin/ajv-pack))
+- validating data file(s) against JSON-schema
+- testing expected validity of data against JSON-schema
+- referenced schemas
+- custom meta-schemas
+- files in JSON and JavaScript format
+- all Ajv options
+- reporting changes in data after validation in [JSON-patch](https://tools.ietf.org/html/rfc6902) format
+
+
+## Validation keywords
+
+Ajv supports all validation keywords from draft 4 of JSON-schema standard:
+
+- [type](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#type)
+- [for numbers](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-numbers) - maximum, minimum, exclusiveMaximum, exclusiveMinimum, multipleOf
+- [for strings](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-strings) - maxLength, minLength, pattern, format
+- [for arrays](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-arrays) - maxItems, minItems, uniqueItems, items, additionalItems
+- [for objects](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-objects) - maxProperties, minproperties, required, properties, patternProperties, additionalProperties, dependencies
+- [compound keywords](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#keywords-for-all-types) - enum, not, oneOf, anyOf, allOf
+
+With option `v5: true` Ajv also supports all validation keywords and [$data reference](#data-reference) from [v5 proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals) for JSON-schema standard:
+
+- [switch](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#switch-v5-proposal) - conditional validation with a sequence of if/then clauses
+- [contains](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#contains-v5-proposal) - check that array contains a valid item
+- [constant](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#constant-v5-proposal) - check that data is equal to some value
+- [patternGroups](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#patterngroups-v5-proposal) - a more powerful alternative to patternProperties
+- [patternRequired](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#patternrequired-v5-proposal) - like `required` but with patterns that some property should match.
+- [formatMaximum, formatMinimum, formatExclusiveMaximum, formatExclusiveMinimum](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md#formatmaximum--formatminimum-and-exclusiveformatmaximum--exclusiveformatminimum-v5-proposal) - setting limits for date, time, etc.
+
+See [JSON-Schema validation keywords](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md) for more details.
+
+
+## Formats
+
+The following formats are supported for string validation with "format" keyword:
+
+- _date_: full-date according to [RFC3339](http://tools.ietf.org/html/rfc3339#section-5.6).
+- _time_: time with optional time-zone.
+- _date-time_: date-time from the same source (time-zone is mandatory). `date`, `time` and `date-time` validate ranges in `full` mode and only regexp in `fast` mode (see [options](#options)).
+- _uri_: full uri with optional protocol.
+- _email_: email address.
+- _hostname_: host name acording to [RFC1034](http://tools.ietf.org/html/rfc1034#section-3.5).
+- _ipv4_: IP address v4.
+- _ipv6_: IP address v6.
+- _regex_: tests whether a string is a valid regular expression by passing it to RegExp constructor.
+- _uuid_: Universally Unique IDentifier according to [RFC4122](http://tools.ietf.org/html/rfc4122).
+- _json-pointer_: JSON-pointer according to [RFC6901](https://tools.ietf.org/html/rfc6901).
+- _relative-json-pointer_: relative JSON-pointer according to [this draft](http://tools.ietf.org/html/draft-luff-relative-json-pointer-00).
+
+There are two modes of format validation: `fast` and `full`. This mode affects formats `date`, `time`, `date-time`, `uri`, `email`, and `hostname`. See [Options](#options) for details.
+
+You can add additional formats and replace any of the formats above using [addFormat](#api-addformat) method.
+
+The option `unknownFormats` allows to change the behaviour in case an unknown format is encountered - Ajv can either ignore them (default now) or fail schema compilation (will be the default in 5.0.0).
+
+You can find patterns used for format validation and the sources that were used in [formats.js](https://github.com/epoberezkin/ajv/blob/master/lib/compile/formats.js).
+
+
+## $data reference
+
+With `v5` option you can use values from the validated data as the values for the schema keywords. See [v5 proposal](https://github.com/json-schema/json-schema/wiki/$data-(v5-proposal)) for more information about how it works.
+
+`$data` reference is supported in the keywords: constant, enum, format, maximum/minimum, exclusiveMaximum / exclusiveMinimum, maxLength / minLength, maxItems / minItems, maxProperties / minProperties, formatMaximum / formatMinimum, formatExclusiveMaximum / formatExclusiveMinimum, multipleOf, pattern, required, uniqueItems.
+
+The value of "$data" should be a [JSON-pointer](https://tools.ietf.org/html/rfc6901) to the data (the root is always the top level data object, even if the $data reference is inside a referenced subschema) or a [relative JSON-pointer](http://tools.ietf.org/html/draft-luff-relative-json-pointer-00) (it is relative to the current point in data; if the $data reference is inside a referenced subschema it cannot point to the data outside of the root level for this subschema).
+
+Examples.
+
+This schema requires that the value in property `smaller` is less or equal than the value in the property larger:
+
+```javascript
+var schema = {
+  "properties": {
+    "smaller": {
+      "type": "number",
+      "maximum": { "$data": "1/larger" }
+    },
+    "larger": { "type": "number" }
+  }
+};
+
+var validData = {
+  smaller: 5,
+  larger: 7
+};
+```
+
+This schema requires that the properties have the same format as their field names:
+
+```javascript
+var schema = {
+  "additionalProperties": {
+    "type": "string",
+    "format": { "$data": "0#" }
+  }
+};
+
+var validData = {
+  'date-time': '1963-06-19T08:30:06.283185Z',
+  email: 'joe.bloggs@example.com'
+}
+```
+
+`$data` reference is resolved safely - it won't throw even if some property is undefined. If `$data` resolves to `undefined` the validation succeeds (with the exclusion of `constant` keyword). If `$data` resolves to incorrect type (e.g. not "number" for maximum keyword) the validation fails.
+
+
+## $merge and $patch keywords
+
+With v5 option and the package [ajv-merge-patch](https://github.com/epoberezkin/ajv-merge-patch) you can use the keywords `$merge` and `$patch` that allow extending JSON-schemas with patches using formats [JSON Merge Patch (RFC 7396)](https://tools.ietf.org/html/rfc7396) and [JSON Patch (RFC 6902)](https://tools.ietf.org/html/rfc6902).
+
+To add keywords `$merge` and `$patch` to Ajv instance use this code:
+
+```javascript
+require('ajv-merge-patch')(ajv);
+```
+
+Examples.
+
+Using `$merge`:
+
+```json
+{
+  "$merge": {
+    "source": {
+      "type": "object",
+      "properties": { "p": { "type": "string" } },
+      "additionalProperties": false
+    },
+    "with": {
+      "properties": { "q": { "type": "number" } }
+    }
+  }
+}
+```
+
+Using `$patch`:
+
+```json
+{
+  "$patch": {
+    "source": {
+      "type": "object",
+      "properties": { "p": { "type": "string" } },
+      "additionalProperties": false
+    },
+    "with": [
+      { "op": "add", "path": "/properties/q", "value": { "type": "number" } }
+    ]
+  }
+}
+```
+
+The schemas above are equivalent to this schema:
+
+```json
+{
+  "type": "object",
+  "properties": {
+    "p": { "type": "string" },
+    "q": { "type": "number" }
+  },
+  "additionalProperties": false
+}
+```
+
+The properties `source` and `with` in the keywords `$merge` and `$patch` can use absolute or relative `$ref` to point to other schemas previously added to the Ajv instance or to the fragments of the current schema.
+
+See the package [ajv-merge-patch](https://github.com/epoberezkin/ajv-merge-patch) for more information.
+
+
+## Defining custom keywords
+
+The advantages of using custom keywords are:
+
+- allow creating validation scenarios that cannot be expressed using JSON-Schema
+- simplify your schemas
+- help bringing a bigger part of the validation logic to your schemas
+- make your schemas more expressive, less verbose and closer to your application domain
+- implement custom data processors that modify your data (`modifying` option MUST be used in keyword definition) and/or create side effects while the data is being validated
+
+If a keyword is used only for side-effects and its validation result is pre-defined, use option `valid: true/false` in keyword definition to simplify both generated code (no error handling in case of `valid: true`) and your keyword functions (no need to return any validation result).
+
+The concerns you have to be aware of when extending JSON-schema standard with custom keywords are the portability and understanding of your schemas. You will have to support these custom keywords on other platforms and to properly document these keywords so that everybody can understand them in your schemas.
+
+You can define custom keywords with [addKeyword](#api-addkeyword) method. Keywords are defined on the `ajv` instance level - new instances will not have previously defined keywords.
+
+Ajv allows defining keywords with:
+- validation function
+- compilation function
+- macro function
+- inline compilation function that should return code (as string) that will be inlined in the currently compiled schema.
+
+Example. `range` and `exclusiveRange` keywords using compiled schema:
+
+```javascript
+ajv.addKeyword('range', { type: 'number', compile: function (sch, parentSchema) {
+  var min = sch[0];
+  var max = sch[1];
+
+  return parentSchema.exclusiveRange === true
+          ? function (data) { return data > min && data < max; }
+          : function (data) { return data >= min && data <= max; }
+} });
+
+var schema = { "range": [2, 4], "exclusiveRange": true };
+var validate = ajv.compile(schema);
+console.log(validate(2.01)); // true
+console.log(validate(3.99)); // true
+console.log(validate(2)); // false
+console.log(validate(4)); // false
+```
+
+Several custom keywords (typeof, instanceof, range and propertyNames) are defined in [ajv-keywords](https://github.com/epoberezkin/ajv-keywords) package - they can be used for your schemas and as a starting point for your own custom keywords.
+
+See [Defining custom keywords](https://github.com/epoberezkin/ajv/blob/master/CUSTOM.md) for more details.
+
+
+## Asynchronous compilation
+
+During asynchronous compilation remote references are loaded using supplied function. See `compileAsync` method and `loadSchema` [option](#options).
+
+Example:
+
+```javascript
+var ajv = new Ajv({ loadSchema: loadSchema });
+
+ajv.compileAsync(schema, function (err, validate) {
+	if (err) return;
+	var valid = validate(data);
+});
+
+function loadSchema(uri, callback) {
+	request.json(uri, function(err, res, body) {
+		if (err || res.statusCode >= 400)
+			callback(err || new Error('Loading error: ' + res.statusCode));
+		else
+			callback(null, body);
+	});
+}
+```
+
+__Please note__: [Option](#options) `missingRefs` should NOT be set to `"ignore"` or `"fail"` for asynchronous compilation to work.
+
+
+## Asynchronous validation
+
+Example in node REPL: https://tonicdev.com/esp/ajv-asynchronous-validation
+
+You can define custom formats and keywords that perform validation asyncronously by accessing database or some service. You should add `async: true` in the keyword or format defnition (see [addFormat](#api-addformat), [addKeyword](#api-addkeyword) and [Defining custom keywords](#defining-custom-keywords)).
+
+If your schema uses asynchronous formats/keywords or refers to some schema that contains them it should have `"$async": true` keyword so that Ajv can compile it correctly. If asynchronous format/keyword or reference to asynchronous schema is used in the schema without `$async` keyword Ajv will throw an exception during schema compilation.
+
+__Please note__: all asynchronous subschemas that are referenced from the current or other schemas should have `"$async": true` keyword as well, otherwise the schema compilation will fail.
+
+Validation function for an asynchronous custom format/keyword should return a promise that resolves to `true` or `false` (or rejects with `new Ajv.ValidationError(errors)` if you want to return custom errors from the keyword function). Ajv compiles asynchronous schemas to either [generator function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function*) (default) that can be optionally transpiled with [regenerator](https://github.com/facebook/regenerator) or to [es7 async function](http://tc39.github.io/ecmascript-asyncawait/) that can be transpiled with [nodent](https://github.com/MatAtBread/nodent) or with regenerator as well. You can also supply any other transpiler as a function. See [Options](#options).
+
+The compiled validation function has `$async: true` property (if the schema is asynchronous), so you can differentiate these functions if you are using both syncronous and asynchronous schemas.
+
+If you are using generators, the compiled validation function can be either wrapped with [co](https://github.com/tj/co) (default) or returned as generator function, that can be used directly, e.g. in [koa](http://koajs.com/) 1.0. `co` is a small library, it is included in Ajv (both as npm dependency and in the browser bundle).
+
+Generator functions are currently supported in Chrome, Firefox and node.js (0.11+); if you are using Ajv in other browsers or in older versions of node.js you should use one of available transpiling options. All provided async modes use global Promise class. If your platform does not have Promise you should use a polyfill that defines it.
+
+Validation result will be a promise that resolves to `true` or rejects with an exception `Ajv.ValidationError` that has the array of validation errors in `errors` property.
+
+
+Example:
+
+```javascript
+/**
+ * without "async" and "transpile" options (or with option {async: true})
+ * Ajv will choose the first supported/installed option in this order:
+ * 1. native generator function wrapped with co
+ * 2. es7 async functions transpiled with nodent
+ * 3. es7 async functions transpiled with regenerator
+ */
+
+var ajv = new Ajv;
+
+ajv.addKeyword('idExists', {
+  async: true,
+  type: 'number',
+  validate: checkIdExists
+});
+
+
+function checkIdExists(schema, data) {
+  return knex(schema.table)
+  .select('id')
+  .where('id', data)
+  .then(function (rows) {
+    return !!rows.length; // true if record is found
+  });
+}
+
+var schema = {
+  "$async": true,
+  "properties": {
+    "userId": {
+      "type": "integer",
+      "idExists": { "table": "users" }
+    },
+    "postId": {
+      "type": "integer",
+      "idExists": { "table": "posts" }
+    }
+  }
+};
+
+var validate = ajv.compile(schema);
+
+validate({ userId: 1, postId: 19 }))
+.then(function (valid) {
+  // "valid" is always true here
+  console.log('Data is valid');
+})
+.catch(function (err) {
+  if (!(err instanceof Ajv.ValidationError)) throw err;
+  // data is invalid
+  console.log('Validation errors:', err.errors);
+});
+
+```
+
+### Using transpilers with asyncronous validation functions.
+
+To use a transpiler you should separately install it (or load its bundle in the browser).
+
+Ajv npm package includes minified browser bundles of regenerator and nodent in dist folder.
+
+
+#### Using nodent
+
+```javascript
+var ajv = new Ajv({ /* async: 'es7', */ transpile: 'nodent' });
+var validate = ajv.compile(schema); // transpiled es7 async function
+validate(data).then(successFunc).catch(errorFunc);
+```
+
+`npm install nodent` or use `nodent.min.js` from dist folder of npm package.
+
+
+#### Using regenerator
+
+```javascript
+var ajv = new Ajv({ /* async: 'es7', */ transpile: 'regenerator' });
+var validate = ajv.compile(schema); // transpiled es7 async function
+validate(data).then(successFunc).catch(errorFunc);
+```
+
+`npm install regenerator` or use `regenerator.min.js` from dist folder of npm package.
+
+
+#### Using other transpilers
+
+```javascript
+var ajv = new Ajv({ async: 'es7', transpile: transpileFunc });
+var validate = ajv.compile(schema); // transpiled es7 async function
+validate(data).then(successFunc).catch(errorFunc);
+```
+
+See [Options](#options).
+
+
+#### Comparison of async modes
+
+|mode|transpile<br>speed*|run-time<br>speed*|bundle<br>size|
+|---|:-:|:-:|:-:|
+|generators<br>(native)|-|1.0|-|
+|es7.nodent|1.35|1.1|183Kb|
+|es7.regenerator|1.0|2.7|322Kb|
+|regenerator|1.0|3.2|322Kb|
+
+\* Relative performance in node v.4, smaller is better.
+
+[nodent](https://github.com/MatAtBread/nodent) has several advantages:
+
+- much smaller browser bundle than regenerator
+- almost the same performance of generated code as native generators in nodejs and the latest Chrome
+- much better performace than native generators in other browsers
+- works in IE 9 (regenerator does not)
+
+[regenerator](https://github.com/facebook/regenerator) is a more widely adopted alternative.
+
+
+## Filtering data
+
+With [option `removeAdditional`](#options) (added by [andyscott](https://github.com/andyscott)) you can filter data during the validation.
+
+This option modifies original data.
+
+Example:
+
+```javascript
+var ajv = new Ajv({ removeAdditional: true });
+var schema = {
+  "additionalProperties": false,
+  "properties": {
+    "foo": { "type": "number" },
+    "bar": {
+      "additionalProperties": { "type": "number" },
+      "properties": {
+        "baz": { "type": "string" }
+      }
+    }
+  }
+}
+
+var data = {
+  "foo": 0,
+  "additional1": 1, // will be removed; `additionalProperties` == false
+  "bar": {
+    "baz": "abc",
+    "additional2": 2 // will NOT be removed; `additionalProperties` != false
+  },
+}
+
+var validate = ajv.compile(schema);
+
+console.log(validate(data)); // true
+console.log(data); // { "foo": 0, "bar": { "baz": "abc", "additional2": 2 }
+```
+
+If `removeAdditional` option in the example above were `"all"` then both `additional1` and `additional2` properties would have been removed.
+
+If the option were `"failing"` then property `additional1` would have been removed regardless of its value and property `additional2` would have been removed only if its value were failing the schema in the inner `additionalProperties` (so in the example above it would have stayed because it passes the schema, but any non-number would have been removed).
+
+__Please note__: If you use `removeAdditional` option with `additionalProperties` keyword inside `anyOf`/`oneOf` keywords your validation can fail with this schema, for example:
+
+```json
+{
+  "type": "object",
+  "oneOf": [
+    {
+      "properties": {
+        "foo": { "type": "string" }
+      },
+      "required": [ "foo" ],
+      "additionalProperties": false
+    },
+    {
+      "properties": {
+        "bar": { "type": "integer" }
+      },
+      "required": [ "bar" ],
+      "additionalProperties": false
+    }
+  ]
+}
+```
+
+The intention of the schema above is to allow objects with either the string property "foo" or the integer property "bar", but not with both and not with any other properties.
+
+With the option `removeAdditional: true` the validation will pass for the object `{ "foo": "abc"}` but will fail for the object `{"bar": 1}`. It happens because while the first subschema in `oneOf` is validated, the property `bar` is removed because it is an additional property according to the standard (because it is not included in `properties` keyword in the same schema).
+
+While this behaviour is unexpected (issues [#129](https://github.com/epoberezkin/ajv/issues/129), [#134](https://github.com/epoberezkin/ajv/issues/134)), it is correct. To have the expected behaviour (both objects are allowed and additional properties are removed) the schema has to be refactored in this way:
+
+```json
+{
+  "type": "object",
+  "properties": {
+    "foo": { "type": "string" },
+    "bar": { "type": "integer" }
+  },
+  "additionalProperties": false,
+  "oneOf": [
+    { "required": [ "foo" ] },
+    { "required": [ "bar" ] }
+  ]
+}
+```
+
+The schema above is also more efficient - it will compile into a faster function.
+
+
+## Assigning defaults
+
+With [option `useDefaults`](#options) Ajv will assign values from `default` keyword in the schemas of `properties` and `items` (when it is the array of schemas) to the missing properties and items.
+
+This option modifies original data.
+
+__Please note__: by default the default value is inserted in the generated validation code as a literal (starting from v4.0), so the value inserted in the data will be the deep clone of the default in the schema.
+
+If you need to insert the default value in the data by reference pass the option `useDefaults: "shared"`.
+
+Inserting defaults by reference can be faster (in case you have an object in `default`) and it allows to have dynamic values in defaults, e.g. timestamp, without recompiling the schema. The side effect is that modifying the default value in any validated data instance will change the default in the schema and in other validated data instances. See example 3 below.
+
+
+Example 1 (`default` in `properties`):
+
+```javascript
+var ajv = new Ajv({ useDefaults: true });
+var schema = {
+  "type": "object",
+  "properties": {
+    "foo": { "type": "number" },
+    "bar": { "type": "string", "default": "baz" }
+  },
+  "required": [ "foo", "bar" ]
+};
+
+var data = { "foo": 1 };
+
+var validate = ajv.compile(schema);
+
+console.log(validate(data)); // true
+console.log(data); // { "foo": 1, "bar": "baz" }
+```
+
+Example 2 (`default` in `items`):
+
+```javascript
+var schema = {
+  "type": "array",
+  "items": [
+    { "type": "number" },
+    { "type": "string", "default": "foo" }
+  ]
+}
+
+var data = [ 1 ];
+
+var validate = ajv.compile(schema);
+
+console.log(validate(data)); // true
+console.log(data); // [ 1, "foo" ]
+```
+
+Example 3 (inserting "defaults" by reference):
+
+```javascript
+var ajv = new Ajv({ useDefaults: 'shared' });
+
+var schema = {
+  properties: {
+    foo: {
+      default: { bar: 1 }
+    }
+  }
+}
+
+var validate = ajv.compile(schema);
+
+var data = {};
+console.log(validate(data)); // true
+console.log(data); // { foo: { bar: 1 } }
+
+data.foo.bar = 2;
+
+var data2 = {};
+console.log(validate(data2)); // true
+console.log(data2); // { foo: { bar: 2 } }
+```
+
+`default` keywords in other cases are ignored:
+
+- not in `properties` or `items` subschemas
+- in schemas inside `anyOf`, `oneOf` and `not` (see [#42](https://github.com/epoberezkin/ajv/issues/42))
+- in `if` subschema of v5 `switch` keyword
+- in schemas generated by custom macro keywords
+
+
+## Coercing data types
+
+When you are validating user inputs all your data properties are usually strings. The option `coerceTypes` allows you to have your data types coerced to the types specified in your schema `type` keywords, both to pass the validation and to use the correctly typed data afterwards.
+
+This option modifies original data.
+
+__Please note__: if you pass a scalar value to the validating function its type will be coerced and it will pass the validation, but the value of the variable you pass won't be updated because scalars are passed by value.
+
+
+Example 1:
+
+```javascript
+var ajv = new Ajv({ coerceTypes: true });
+var schema = {
+  "type": "object",
+  "properties": {
+    "foo": { "type": "number" },
+    "bar": { "type": "boolean" }
+  },
+  "required": [ "foo", "bar" ]
+};
+
+var data = { "foo": "1", "bar": "false" };
+
+var validate = ajv.compile(schema);
+
+console.log(validate(data)); // true
+console.log(data); // { "foo": 1, "bar": false }
+```
+
+Example 2 (array coercions):
+
+```javascript
+var ajv = new Ajv({ coerceTypes: 'array' });
+var schema = {
+  "properties": {
+    "foo": { "type": "array", "items": { "type": "number" } },
+    "bar": { "type": "boolean" }
+  }
+};
+
+var data = { "foo": "1", "bar": ["false"] };
+
+var validate = ajv.compile(schema);
+
+console.log(validate(data)); // true
+console.log(data); // { "foo": [1], "bar": false }
+```
+
+The coercion rules, as you can see from the example, are different from JavaScript both to validate user input as expected and to have the coercion reversible (to correctly validate cases where different types are defined in subschemas of "anyOf" and other compound keywords).
+
+See [Coercion rules](https://github.com/epoberezkin/ajv/blob/master/COERCION.md) for details.
+
+
+## API
+
+##### new Ajv(Object options) -&gt; Object
+
+Create Ajv instance.
+
+All the instance methods below are bound to the instance, so they can be used without the instance.
+
+
+##### .compile(Object schema) -&gt; Function&lt;Object data&gt;
+
+Generate validating function and cache the compiled schema for future use.
+
+Validating function returns boolean and has properties `errors` with the errors from the last validation (`null` if there were no errors) and `schema` with the reference to the original schema.
+
+Unless the option `validateSchema` is false, the schema will be validated against meta-schema and if schema is invalid the error will be thrown. See [options](#options).
+
+
+##### .compileAsync(Object schema, Function callback)
+
+Asyncronous version of `compile` method that loads missing remote schemas using asynchronous function in `options.loadSchema`. Callback will always be called with 2 parameters: error (or null) and validating function. Error will be not null in the following cases:
+
+- missing schema can't be loaded (`loadSchema` calls callback with error).
+- the schema containing missing reference is loaded, but the reference cannot be resolved.
+- schema (or some referenced schema) is invalid.
+
+The function compiles schema and loads the first missing schema multiple times, until all missing schemas are loaded.
+
+See example in [Asynchronous compilation](#asynchronous-compilation).
+
+
+##### .validate(Object schema|String key|String ref, data) -&gt; Boolean
+
+Validate data using passed schema (it will be compiled and cached).
+
+Instead of the schema you can use the key that was previously passed to `addSchema`, the schema id if it was present in the schema or any previously resolved reference.
+
+Validation errors will be available in the `errors` property of Ajv instance (`null` if there were no errors).
+
+__Please note__: every time this method is called the errors are overwritten so you need to copy them to another variable if you want to use them later.
+
+If the schema is asynchronous (has `$async` keyword on the top level) this method returns a Promise. See [Asynchronous validation](#asynchronous-validation).
+
+
+##### .addSchema(Array&lt;Object&gt;|Object schema [, String key])
+
+Add schema(s) to validator instance. This method does not compile schemas (but it still validates them). Because of that dependencies can be added in any order and circular dependencies are supported. It also prevents unnecessary compilation of schemas that are containers for other schemas but not used as a whole.
+
+Array of schemas can be passed (schemas should have ids), the second parameter will be ignored.
+
+Key can be passed that can be used to reference the schema and will be used as the schema id if there is no id inside the schema. If the key is not passed, the schema id will be used as the key.
+
+
+Once the schema is added, it (and all the references inside it) can be referenced in other schemas and used to validate data.
+
+Although `addSchema` does not compile schemas, explicit compilation is not required - the schema will be compiled when it is used first time.
+
+By default the schema is validated against meta-schema before it is added, and if the schema does not pass validation the exception is thrown. This behaviour is controlled by `validateSchema` option.
+
+
+##### .addMetaSchema(Array&lt;Object&gt;|Object schema [, String key])
+
+Adds meta schema(s) that can be used to validate other schemas. That function should be used instead of `addSchema` because there may be instance options that would compile a meta schema incorrectly (at the moment it is `removeAdditional` option).
+
+There is no need to explicitly add draft 4 meta schema (http://json-schema.org/draft-04/schema and http://json-schema.org/schema) - it is added by default, unless option `meta` is set to `false`. You only need to use it if you have a changed meta-schema that you want to use to validate your schemas. See `validateSchema`.
+
+With option `v5: true` [meta-schema that includes v5 keywords](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json) also added.
+
+
+##### <a name="api-validateschema"></a>.validateSchema(Object schema) -&gt; Boolean
+
+Validates schema. This method should be used to validate schemas rather than `validate` due to the inconsistency of `uri` format in JSON-Schema standard.
+
+By default this method is called automatically when the schema is added, so you rarely need to use it directly.
+
+If schema doesn't have `$schema` property it is validated against draft 4 meta-schema (option `meta` should not be false) or against [v5 meta-schema](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#) if option `v5` is true.
+
+If schema has `$schema` property then the schema with this id (that should be previously added) is used to validate passed schema.
+
+Errors will be available at `ajv.errors`.
+
+
+##### .getSchema(String key) -&gt; Function&lt;Object data&gt;
+
+Retrieve compiled schema previously added with `addSchema` by the key passed to `addSchema` or by its full reference (id). Returned validating function has `schema` property with the reference to the original schema.
+
+
+##### .removeSchema([Object schema|String key|String ref|RegExp pattern])
+
+Remove added/cached schema. Even if schema is referenced by other schemas it can be safely removed as dependent schemas have local references.
+
+Schema can be removed using:
+- key passed to `addSchema`
+- it's full reference (id)
+- RegExp that should match schema id or key (meta-schemas won't be removed)
+- actual schema object that will be stable-stringified to remove schema from cache
+
+If no parameter is passed all schemas but meta-schemas will be removed and the cache will be cleared.
+
+
+##### <a name="api-addformat"></a>.addFormat(String name, String|RegExp|Function|Object format)
+
+Add custom format to validate strings. It can also be used to replace pre-defined formats for Ajv instance.
+
+Strings are converted to RegExp.
+
+Function should return validation result as `true` or `false`.
+
+If object is passed it should have properties `validate`, `compare` and `async`:
+
+- _validate_: a string, RegExp or a function as described above.
+- _compare_: an optional comparison function that accepts two strings and compares them according to the format meaning. This function is used with keywords `formatMaximum`/`formatMinimum` (from [v5 proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals) - `v5` option should be used). It should return `1` if the first value is bigger than the second value, `-1` if it is smaller and `0` if it is equal.
+- _async_: an optional `true` value if `validate` is an asynchronous function; in this case it should return a promise that resolves with a value `true` or `false`.
+
+Custom formats can be also added via `formats` option.
+
+
+##### <a name="api-addkeyword"></a>.addKeyword(String keyword, Object definition)
+
+Add custom validation keyword to Ajv instance.
+
+Keyword should be different from all standard JSON schema keywords and different from previously defined keywords. There is no way to redefine keywords or to remove keyword definition from the instance.
+
+Keyword must start with a letter, `_` or `$`, and may continue with letters, numbers, `_`, `$`, or `-`.
+It is recommended to use an application-specific prefix for keywords to avoid current and future name collisions.
+
+Example Keywords:
+- `"xyz-example"`: valid, and uses prefix for the xyz project to avoid name collisions.
+- `"example"`: valid, but not recommended as it could collide with future versions of JSON schema etc.
+- `"3-example"`: invalid as numbers are not allowed to be the first character in a keyword
+
+Keyword definition is an object with the following properties:
+
+- _type_: optional string or array of strings with data type(s) that the keyword applies to. If not present, the keyword will apply to all types.
+- _validate_: validating function
+- _compile_: compiling function
+- _macro_: macro function
+- _inline_: compiling function that returns code (as string)
+- _schema_: an optional `false` value used with "validate" keyword to not pass schema
+- _metaSchema_: an optional meta-schema for keyword schema
+- _modifying_: `true` MUST be passed if keyword modifies data
+- _valid_: pass `true`/`false` to pre-define validation result, the result returned from validation function will be ignored. This option cannot be used with macro keywords.
+- _$data_: an optional `true` value to support [$data reference](#data-reference) as the value of custom keyword. The reference will be resolved at validation time. If the keyword has meta-schema it would be extended to allow $data and it will be used to validate the resolved value. Supporting $data reference requires that keyword has validating function (as the only option or in addition to compile, macro or inline function).
+- _async_: an optional `true` value if the validation function is asynchronous (whether it is compiled or passed in _validate_ property); in this case it should return a promise that resolves with a value `true` or `false`. This option is ignored in case of "macro" and "inline" keywords.
+- _errors_: an optional boolean indicating whether keyword returns errors. If this property is not set Ajv will determine if the errors were set in case of failed validation.
+
+_compile_, _macro_ and _inline_ are mutually exclusive, only one should be used at a time. _validate_ can be used separately or in addition to them to support $data reference.
+
+__Please note__: If the keyword is validating data type that is different from the type(s) in its definition, the validation function will not be called (and expanded macro will not be used), so there is no need to check for data type inside validation function or inside schema returned by macro function (unless you want to enforce a specific type and for some reason do not want to use a separate `type` keyword for that). In the same way as standard keywords work, if the keyword does not apply to the data type being validated, the validation of this keyword will succeed.
+
+See [Defining custom keywords](#defining-custom-keywords) for more details.
+
+
+##### .getKeyword(String keyword) -&gt; Object|Boolean
+
+Returns custom keyword definition, `true` for pre-defined keywords and `false` if the keyword is unknown.
+
+
+##### .removeKeyword(String keyword)
+
+Removes custom or pre-defined keyword so you can redefine them.
+
+While this method can be used to extend pre-defined keywords, it can also be used to completely change their meaning - it may lead to unexpected results.
+
+__Please note__: schemas compiled before the keyword is removed will continue to work without changes. To recompile schemas use `removeSchema` method and compile them again.
+
+
+##### .errorsText([Array&lt;Object&gt; errors [, Object options]]) -&gt; String
+
+Returns the text with all errors in a String.
+
+Options can have properties `separator` (string used to separate errors, ", " by default) and `dataVar` (the variable name that dataPaths are prefixed with, "data" by default).
+
+
+## Options
+
+Defaults:
+
+```javascript
+{
+  // validation and reporting options:
+  v5:               false,
+  allErrors:        false,
+  verbose:          false,
+  jsonPointers:     false,
+  uniqueItems:      true,
+  unicode:          true,
+  format:           'fast',
+  formats:          {},
+  unknownFormats:   'ignore',
+  schemas:          {},
+  // referenced schema options:
+  missingRefs:      true,
+  extendRefs:       true,
+  loadSchema:       undefined, // function(uri, cb) { /* ... */ cb(err, schema); },
+  // options to modify validated data:
+  removeAdditional: false,
+  useDefaults:      false,
+  coerceTypes:      false,
+  // asynchronous validation options:
+  async:            undefined,
+  transpile:        undefined,
+  // advanced options:
+  meta:             true,
+  validateSchema:   true,
+  addUsedSchema:    true,
+  inlineRefs:       true,
+  passContext:      false,
+  loopRequired:     Infinity,
+  ownProperties:    false,
+  multipleOfPrecision: false,
+  errorDataPath:    'object',
+  sourceCode:       true,
+  messages:         true,
+  beautify:         false,
+  cache:            new Cache
+}
+```
+
+##### Validation and reporting options
+
+- _v5_: add keywords `switch`, `constant`, `contains`, `patternGroups`, `patternRequired`, `formatMaximum` / `formatMinimum` and `formatExclusiveMaximum` / `formatExclusiveMinimum` from [JSON-schema v5 proposals](https://github.com/json-schema/json-schema/wiki/v5-Proposals). With this option added schemas without `$schema` property are validated against [v5 meta-schema](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#). `false` by default.
+- _allErrors_: check all rules collecting all errors. Default is to return after the first error.
+- _verbose_: include the reference to the part of the schema (`schema` and `parentSchema`) and validated data in errors (false by default).
+- _jsonPointers_: set `dataPath` propery of errors using [JSON Pointers](https://tools.ietf.org/html/rfc6901) instead of JavaScript property access notation.
+- _uniqueItems_: validate `uniqueItems` keyword (true by default).
+- _unicode_: calculate correct length of strings with unicode pairs (true by default). Pass `false` to use `.length` of strings that is faster, but gives "incorrect" lengths of strings with unicode pairs - each unicode pair is counted as two characters.
+- _format_: formats validation mode ('fast' by default). Pass 'full' for more correct and slow validation or `false` not to validate formats at all. E.g., 25:00:00 and 2015/14/33 will be invalid time and date in 'full' mode but it will be valid in 'fast' mode.
+- _formats_: an object with custom formats. Keys and values will be passed to `addFormat` method.
+- _unknownFormats_: handling of unknown formats. Option values:
+  - `true` (will be default in 5.0.0) - if the unknown format is encountered the exception is thrown during schema compilation. If `format` keyword value is [v5 $data reference](#data-reference) and it is unknown the validation will fail.
+  - `[String]` - an array of unknown format names that will be ignored. This option can be used to allow usage of third party schemas with format(s) for which you don't have definitions, but still fail if some other unknown format is used. If `format` keyword value is [v5 $data reference](#data-reference) and it is not in this array the validation will fail.
+  - `"ignore"` (default now) - to log warning during schema compilation and always pass validation. This option is not recommended, as it allows to mistype format name. This behaviour is required by JSON-schema specification.
+- _schemas_: an array or object of schemas that will be added to the instance. If the order is important, pass array. In this case schemas must have IDs in them. Otherwise the object can be passed - `addSchema(value, key)` will be called for each schema in this object.
+
+
+##### Referenced schema options
+
+- _missingRefs_: handling of missing referenced schemas. Option values:
+  - `true` (default) - if the reference cannot be resolved during compilation the exception is thrown. The thrown error has properties `missingRef` (with hash fragment) and `missingSchema` (without it). Both properties are resolved relative to the current base id (usually schema id, unless it was substituted).
+  - `"ignore"` - to log error during compilation and always pass validation.
+  - `"fail"` - to log error and successfully compile schema but fail validation if this rule is checked.
+- _extendRefs_: validation of other keywords when `$ref` is present in the schema. Option values:
+  - `true` (default) - validate all keywords in the schemas with `$ref`.
+  - `"ignore"` - when `$ref` is used other keywords are ignored (as per [JSON Reference](https://tools.ietf.org/html/draft-pbryan-zyp-json-ref-03#section-3) standard). A warning will be logged during the schema compilation.
+  - `"fail"` - if other validation keywords are used together with `$ref` the exception will be throw when the schema is compiled.
+- _loadSchema_: asynchronous function that will be used to load remote schemas when the method `compileAsync` is used and some reference is missing (option `missingRefs` should NOT be 'fail' or 'ignore'). This function should accept 2 parameters: remote schema uri and node-style callback. See example in [Asynchronous compilation](#asynchronous-compilation).
+
+
+##### Options to modify validated data
+
+- _removeAdditional_: remove additional properties - see example in [Filtering data](#filtering-data). This option is not used if schema is added with `addMetaSchema` method. Option values:
+  - `false` (default) - not to remove additional properties
+  - `"all"` - all additional properties are removed, regardless of `additionalProperties` keyword in schema (and no validation is made for them).
+  - `true` - only additional properties with `additionalProperties` keyword equal to `false` are removed.
+  - `"failing"` - additional properties that fail schema validation will be removed (where `additionalProperties` keyword is `false` or schema).
+- _useDefaults_: replace missing properties and items with the values from corresponding `default` keywords. Default behaviour is to ignore `default` keywords. This option is not used if schema is added with `addMetaSchema` method. See examples in [Assigning defaults](#assigning-defaults). Option values:
+  - `false` (default) - do not use defaults
+  - `true` - insert defaults by value (safer and slower, object literal is used).
+  - `"shared"` - insert defaults by reference (faster). If the default is an object, it will be shared by all instances of validated data. If you modify the inserted default in the validated data, it will be modified in the schema as well.
+- _coerceTypes_: change data type of data to match `type` keyword. See the example in [Coercing data types](#coercing-data-types) and [coercion rules](https://github.com/epoberezkin/ajv/blob/master/COERCION.md). Option values:
+  - `false` (default) - no type coercion.
+  - `true` - coerce scalar data types.
+  - `"array"` - in addition to coercions between scalar types, coerce scalar data to an array with one element and vice versa (as required by the schema).
+
+
+##### Asynchronous validation options
+
+- _async_: determines how Ajv compiles asynchronous schemas (see [Asynchronous validation](#asynchronous-validation)) to functions. Option values:
+  - `"*"` / `"co*"` - compile to generator function ("co*" - wrapped with `co.wrap`). If generators are not supported and you don't provide `transpile` option, the exception will be thrown when Ajv instance is created.
+  - `"es7"` - compile to es7 async function. Unless your platform supports them you need to provide `transpile` option. Currently only MS Edge 13 with flag supports es7 async functions according to [compatibility table](http://kangax.github.io/compat-table/es7/)).
+  - `true` - if transpile option is not passed Ajv will choose the first supported/installed async/transpile modes in this order: "co*" (native generator with co.wrap), "es7"/"nodent", "co*"/"regenerator" during the creation of the Ajv instance. If none of the options is available the exception will be thrown.
+  - `undefined`- Ajv will choose the first available async mode in the same way as with `true` option but when the first asynchronous schema is compiled.
+- _transpile_: determines whether Ajv transpiles compiled asynchronous validation function. Option values:
+  - `"nodent"` - transpile with [nodent](https://github.com/MatAtBread/nodent). If nodent is not installed, the exception will be thrown. nodent can only transpile es7 async functions; it will enforce this mode.
+  - `"regenerator"` - transpile with [regenerator](https://github.com/facebook/regenerator). If regenerator is not installed, the exception will be thrown.
+  - a function - this function should accept the code of validation function as a string and return transpiled code. This option allows you to use any other transpiler you prefer.
+
+
+##### Advanced options
+
+- _meta_: add [meta-schema](http://json-schema.org/documentation.html) so it can be used by other schemas (true by default). With option `v5: true` [v5 meta-schema](https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#) will be added as well. If an object is passed, it will be used as the default meta-schema for schemas that have no `$schema` keyword. This default meta-schema MUST have `$schema` keyword.
+- _validateSchema_: validate added/compiled schemas against meta-schema (true by default). `$schema` property in the schema can either be http://json-schema.org/schema or http://json-schema.org/draft-04/schema or absent (draft-4 meta-schema will be used) or can be a reference to the schema previously added with `addMetaSchema` method. Option values:
+  - `true` (default) -  if the validation fails, throw the exception.
+  - `"log"` - if the validation fails, log error.
+  - `false` - skip schema validation.
+- _addUsedSchema_: by default methods `compile` and `validate` add schemas to the instance if they have `id` property that doesn't start with "#". If `id` is present and it is not unique the exception will be thrown. Set this option to `false` to skip adding schemas to the instance and the `id` uniqueness check when these methods are used. This option does not affect `addSchema` method.
+- _inlineRefs_: Affects compilation of referenced schemas. Option values:
+  - `true` (default) - the referenced schemas that don't have refs in them are inlined, regardless of their size - that substantially improves performance at the cost of the bigger size of compiled schema functions.
+  - `false` - to not inline referenced schemas (they will be compiled as separate functions).
+  - integer number - to limit the maximum number of keywords of the schema that will be inlined.
+- _passContext_: pass validation context to custom keyword functions. If this option is `true` and you pass some context to the compiled validation function with `validate.call(context, data)`, the `context` will be available as `this` in your custom keywords. By default `this` is Ajv instance.
+- _loopRequired_: by default `required` keyword is compiled into a single expression (or a sequence of statements in `allErrors` mode). In case of a very large number of properties in this keyword it may result in a very big validation function. Pass integer to set the number of properties above which `required` keyword will be validated in a loop - smaller validation function size but also worse performance.
+- _ownProperties_: by default ajv iterates over all enumerable object properties; when this option is `true` only own enumerable object properties (i.e. found directly on the object rather than on its prototype) are iterated. Contributed by @mbroadst.
+- _multipleOfPrecision_: by default `multipleOf` keyword is validated by comparing the result of division with parseInt() of that result. It works for dividers that are bigger than 1. For small dividers such as 0.01 the result of the division is usually not integer (even when it should be integer, see issue [#84](https://github.com/epoberezkin/ajv/issues/84)). If you need to use fractional dividers set this option to some positive integer N to have `multipleOf` validated using this formula: `Math.abs(Math.round(division) - division) < 1e-N` (it is slower but allows for float arithmetics deviations).
+- _errorDataPath_: set `dataPath` to point to 'object' (default) or to 'property' when validating keywords `required`, `additionalProperties` and `dependencies`.
+- _sourceCode_: add `sourceCode` property to validating function (for debugging; this code can be different from the result of toString call).
+- _messages_: Include human-readable messages in errors. `true` by default. `false` can be passed when custom messages are used (e.g. with [ajv-i18n](https://github.com/epoberezkin/ajv-i18n)).
+- _beautify_: format the generated function with [js-beautify](https://github.com/beautify-web/js-beautify) (the validating function is generated without line-breaks). `npm install js-beautify` to use this option. `true` or js-beautify options can be passed.
+- _cache_: an optional instance of cache to store compiled schemas using stable-stringified schema as a key. For example, set-associative cache [sacjs](https://github.com/epoberezkin/sacjs) can be used. If not passed then a simple hash is used which is good enough for the common use case (a limited number of statically defined schemas). Cache should have methods `put(key, value)`, `get(key)`, `del(key)` and `clear()`.
+
+
+## Validation errors
+
+In case of validation failure Ajv assigns the array of errors to `.errors` property of validation function (or to `.errors` property of Ajv instance in case `validate` or `validateSchema` methods were called). In case of [asynchronous validation](#asynchronous-validation) the returned promise is rejected with the exception of the class `Ajv.ValidationError` that has `.errors` poperty.
+
+
+### Error objects
+
+Each error is an object with the following properties:
+
+- _keyword_: validation keyword.
+- _dataPath_: the path to the part of the data that was validated. By default `dataPath` uses JavaScript property access notation (e.g., `".prop[1].subProp"`). When the option `jsonPointers` is true (see [Options](#options)) `dataPath` will be set using JSON pointer standard (e.g., `"/prop/1/subProp"`).
+- _schemaPath_: the path (JSON-pointer as a URI fragment) to the schema of the keyword that failed validation.
+- _params_: the object with the additional information about error that can be used to create custom error messages (e.g., using [ajv-i18n](https://github.com/epoberezkin/ajv-i18n) package). See below for parameters set by all keywords.
+- _message_: the standard error message (can be excluded with option `messages` set to false).
+- _schema_: the schema of the keyword (added with `verbose` option).
+- _parentSchema_: the schema containing the keyword (added with `verbose` option)
+- _data_: the data validated by the keyword (added with `verbose` option).
+
+
+### Error parameters
+
+Properties of `params` object in errors depend on the keyword that failed validation.
+
+- `maxItems`, `minItems`, `maxLength`, `minLength`, `maxProperties`, `minProperties` - property `limit` (number, the schema of the keyword).
+- `additionalItems` - property `limit` (the maximum number of allowed items in case when `items` keyword is an array of schemas and `additionalItems` is false).
+- `additionalProperties` - property `additionalProperty` (the property not used in `properties` and `patternProperties` keywords).
+- `patternGroups` (with v5 option) - properties:
+  - `pattern`
+  - `reason` ("minimum"/"maximum"),
+  - `limit` (max/min allowed number of properties matching number)
+- `dependencies` - properties:
+  - `property` (dependent property),
+  - `missingProperty` (required missing dependency - only the first one is reported currently)
+  - `deps` (required dependencies, comma separated list as a string),
+  - `depsCount` (the number of required dependedncies).
+- `format` - property `format` (the schema of the keyword).
+- `maximum`, `minimum` - properties:
+  - `limit` (number, the schema of the keyword),
+  - `exclusive` (boolean, the schema of `exclusiveMaximum` or `exclusiveMinimum`),
+  - `comparison` (string, comparison operation to compare the data to the limit, with the data on the left and the limit on the right; can be "<", "<=", ">", ">=")
+- `multipleOf` - property `multipleOf` (the schema of the keyword)
+- `pattern` - property `pattern` (the schema of the keyword)
+- `required` - property `missingProperty` (required property that is missing).
+- `patternRequired` (with v5 option) - property `missingPattern` (required pattern that did not match any property).
+- `type` - property `type` (required type(s), a string, can be a comma-separated list)
+- `uniqueItems` - properties `i` and `j` (indices of duplicate items).
+- `enum` - property `allowedValues` pointing to the array of values (the schema of the keyword).
+- `$ref` - property `ref` with the referenced schema URI.
+- custom keywords (in case keyword definition doesn't create errors) - property `keyword` (the keyword name).
+
+
+## Related packages
+
+- [ajv-cli](https://github.com/epoberezkin/ajv-cli) - command line interface for Ajv
+- [ajv-i18n](https://github.com/epoberezkin/ajv-i18n) - internationalised error messages
+- [ajv-merge-patch](https://github.com/epoberezkin/ajv-merge-patch) - keywords $merge and $patch from v5 proposals.
+- [ajv-keywords](https://github.com/epoberezkin/ajv-keywords) - several custom keywords that can be used with Ajv (typeof, instanceof, range, propertyNames)
+
+
+## Some packages using Ajv
+
+- [webpack](https://github.com/webpack/webpack) - a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser
+- [jsonscript-js](https://github.com/JSONScript/jsonscript-js) - the interpreter for [JSONScript](http://www.jsonscript.org) - scripted processing of existing endpoints and services
+- [osprey-method-handler](https://github.com/mulesoft-labs/osprey-method-handler) - Express middleware for validating requests and responses based on a RAML method object, used in [osprey](https://github.com/mulesoft/osprey) - validating API proxy generated from a RAML definition
+- [har-validator](https://github.com/ahmadnassri/har-validator) - HTTP Archive (HAR) validator
+- [jsoneditor](https://github.com/josdejong/jsoneditor) - a web-based tool to view, edit, format, and validate JSON http://jsoneditoronline.org
+- [JSON Schema Lint](https://github.com/nickcmaynard/jsonschemalint) - a web tool to validate JSON/YAML document against a single JSON-schema http://jsonschemalint.com
+- [objection](https://github.com/vincit/objection.js) - SQL-friendly ORM for node.js
+- [table](https://github.com/gajus/table) - formats data into a string table
+- [ripple-lib](https://github.com/ripple/ripple-lib) - a JavaScript API for interacting with [Ripple](https://ripple.com) in Node.js and the browser
+- [restbase](https://github.com/wikimedia/restbase) - distributed storage with REST API & dispatcher for backend services built to provide a low-latency & high-throughput API for Wikipedia / Wikimedia content
+- [hippie-swagger](https://github.com/CacheControl/hippie-swagger) - [Hippie](https://github.com/vesln/hippie) wrapper that provides end to end API testing with swagger validation
+- [react-form-controlled](https://github.com/seeden/react-form-controlled) - React controlled form components with validation
+- [rabbitmq-schema](https://github.com/tjmehta/rabbitmq-schema) - a schema definition module for RabbitMQ graphs and messages
+- [@query/schema](https://www.npmjs.com/package/@query/schema) - stream filtering with a URI-safe query syntax parsing to JSON Schema
+- [chai-ajv-json-schema](https://github.com/peon374/chai-ajv-json-schema) - chai plugin to us JSON-schema with expect in mocha tests
+- [grunt-jsonschema-ajv](https://github.com/SignpostMarv/grunt-jsonschema-ajv) - Grunt plugin for validating files against JSON-Schema
+- [extract-text-webpack-plugin](https://github.com/webpack-contrib/extract-text-webpack-plugin) - extract text from bundle into a file
+- [electron-builder](https://github.com/electron-userland/electron-builder) - a solution to package and build a ready for distribution Electron app 
+- [addons-linter](https://github.com/mozilla/addons-linter) - Mozilla Add-ons Linter
+- [gh-pages-generator](https://github.com/epoberezkin/gh-pages-generator) - multi-page site generator converting markdown files to GitHub pages
+
+
+## Tests
+
+```
+npm install
+git submodule update --init
+npm test
+```
+
+## Contributing
+
+All validation functions are generated using doT templates in [dot](https://github.com/epoberezkin/ajv/tree/master/lib/dot) folder. Templates are precompiled so doT is not a run-time dependency.
+
+`npm run build` - compiles templates to [dotjs](https://github.com/epoberezkin/ajv/tree/master/lib/dotjs) folder.
+
+`npm run watch` - automatically compiles templates when files in dot folder change
+
+Please see [Contributing guidelines](https://github.com/epoberezkin/ajv/blob/master/CONTRIBUTING.md)
+
+
+## Changes history
+
+See https://github.com/epoberezkin/ajv/releases
+
+__Please note__: [Changes in version 5.0.1-beta](https://github.com/epoberezkin/ajv/releases/tag/5.0.1-beta.0).
+
+[Changes in version 4.6.0](https://github.com/epoberezkin/ajv/releases/tag/4.6.0).
+
+[Changes in version 4.0.0](https://github.com/epoberezkin/ajv/releases/tag/4.0.0).
+
+[Changes in version 3.0.0](https://github.com/epoberezkin/ajv/releases/tag/3.0.0).
+
+[Changes in version 2.0.0](https://github.com/epoberezkin/ajv/releases/tag/2.0.0).
+
+
+## License
+
+[MIT](https://github.com/epoberezkin/ajv/blob/master/LICENSE)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/ajv.bundle.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/ajv.bundle.js
new file mode 100644
index 0000000..b624d13
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/ajv.bundle.js
@@ -0,0 +1,8023 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Ajv = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+'use strict';
+
+module.exports = {
+  setup: setupAsync,
+  compile: compileAsync
+};
+
+
+var util = require('./compile/util');
+
+var ASYNC = {
+  '*': checkGenerators,
+  'co*': checkGenerators,
+  'es7': checkAsyncFunction
+};
+
+var TRANSPILE = {
+  'nodent': getNodent,
+  'regenerator': getRegenerator
+};
+
+var MODES = [
+  { async: 'co*' },
+  { async: 'es7', transpile: 'nodent' },
+  { async: 'co*', transpile: 'regenerator' }
+];
+
+
+var regenerator, nodent;
+
+
+function setupAsync(opts, required) {
+  if (required !== false) required = true;
+  var async = opts.async
+    , transpile = opts.transpile
+    , check;
+
+  switch (typeof transpile) {
+    case 'string':
+      var get = TRANSPILE[transpile];
+      if (!get) throw new Error('bad transpiler: ' + transpile);
+      return (opts._transpileFunc = get(opts, required));
+    case 'undefined':
+    case 'boolean':
+      if (typeof async == 'string') {
+        check = ASYNC[async];
+        if (!check) throw new Error('bad async mode: ' + async);
+        return (opts.transpile = check(opts, required));
+      }
+
+      for (var i=0; i<MODES.length; i++) {
+        var _opts = MODES[i];
+        if (setupAsync(_opts, false)) {
+          util.copy(_opts, opts);
+          return opts.transpile;
+        }
+      }
+      /* istanbul ignore next */
+      throw new Error('generators, nodent and regenerator are not available');
+    case 'function':
+      return (opts._transpileFunc = opts.transpile);
+    default:
+      throw new Error('bad transpiler: ' + transpile);
+  }
+}
+
+
+function checkGenerators(opts, required) {
+  /* jshint evil: true */
+  try {
+    (new Function('(function*(){})()'))();
+    return true;
+  } catch(e) {
+    /* istanbul ignore next */
+    if (required) throw new Error('generators not supported');
+  }
+}
+
+
+function checkAsyncFunction(opts, required) {
+  /* jshint evil: true */
+  try {
+    (new Function('(async function(){})()'))();
+    /* istanbul ignore next */
+    return true;
+  } catch(e) {
+    if (required) throw new Error('es7 async functions not supported');
+  }
+}
+
+
+function getRegenerator(opts, required) {
+  try {
+    if (!regenerator) {
+      var name = 'regenerator';
+      regenerator = require(name);
+      regenerator.runtime();
+    }
+    if (!opts.async || opts.async === true)
+      opts.async = 'es7';
+    return regeneratorTranspile;
+  } catch(e) {
+    /* istanbul ignore next */
+    if (required) throw new Error('regenerator not available');
+  }
+}
+
+
+function regeneratorTranspile(code) {
+  return regenerator.compile(code).code;
+}
+
+
+function getNodent(opts, required) {
+  /* jshint evil: true */
+  try {
+    if (!nodent) {
+      var name = 'nodent';
+      nodent = require(name)({ log: false, dontInstallRequireHook: true });
+    }
+    if (opts.async != 'es7') {
+      if (opts.async && opts.async !== true) console.warn('nodent transpiles only es7 async functions');
+      opts.async = 'es7';
+    }
+    return nodentTranspile;
+  } catch(e) {
+    /* istanbul ignore next */
+    if (required) throw new Error('nodent not available');
+  }
+}
+
+
+function nodentTranspile(code) {
+  return nodent.compile(code, '', { promises: true, sourcemap: false }).code;
+}
+
+
+/**
+ * Creates validating function for passed schema with asynchronous loading of missing schemas.
+ * `loadSchema` option should be a function that accepts schema uri and node-style callback.
+ * @this  Ajv
+ * @param {Object}   schema schema object
+ * @param {Function} callback node-style callback, it is always called with 2 parameters: error (or null) and validating function.
+ */
+function compileAsync(schema, callback) {
+  /* eslint no-shadow: 0 */
+  /* jshint validthis: true */
+  var schemaObj;
+  var self = this;
+  try {
+    schemaObj = this._addSchema(schema);
+  } catch(e) {
+    setTimeout(function() { callback(e); });
+    return;
+  }
+  if (schemaObj.validate) {
+    setTimeout(function() { callback(null, schemaObj.validate); });
+  } else {
+    if (typeof this._opts.loadSchema != 'function')
+      throw new Error('options.loadSchema should be a function');
+    _compileAsync(schema, callback, true);
+  }
+
+
+  function _compileAsync(schema, callback, firstCall) {
+    var validate;
+    try { validate = self.compile(schema); }
+    catch(e) {
+      if (e.missingSchema) loadMissingSchema(e);
+      else deferCallback(e);
+      return;
+    }
+    deferCallback(null, validate);
+
+    function loadMissingSchema(e) {
+      var ref = e.missingSchema;
+      if (self._refs[ref] || self._schemas[ref])
+        return callback(new Error('Schema ' + ref + ' is loaded but ' + e.missingRef + ' cannot be resolved'));
+      var _callbacks = self._loadingSchemas[ref];
+      if (_callbacks) {
+        if (typeof _callbacks == 'function')
+          self._loadingSchemas[ref] = [_callbacks, schemaLoaded];
+        else
+          _callbacks[_callbacks.length] = schemaLoaded;
+      } else {
+        self._loadingSchemas[ref] = schemaLoaded;
+        self._opts.loadSchema(ref, function (err, sch) {
+          var _callbacks = self._loadingSchemas[ref];
+          delete self._loadingSchemas[ref];
+          if (typeof _callbacks == 'function') {
+            _callbacks(err, sch);
+          } else {
+            for (var i=0; i<_callbacks.length; i++)
+              _callbacks[i](err, sch);
+          }
+        });
+      }
+
+      function schemaLoaded(err, sch) {
+        if (err) return callback(err);
+        if (!(self._refs[ref] || self._schemas[ref])) {
+          try {
+            self.addSchema(sch, ref);
+          } catch(e) {
+            callback(e);
+            return;
+          }
+        }
+        _compileAsync(schema, callback);
+      }
+    }
+
+    function deferCallback(err, validate) {
+      if (firstCall) setTimeout(function() { callback(err, validate); });
+      else return callback(err, validate);
+    }
+  }
+}
+
+},{"./compile/util":11}],2:[function(require,module,exports){
+'use strict';
+
+
+var Cache = module.exports = function Cache() {
+  this._cache = {};
+};
+
+
+Cache.prototype.put = function Cache_put(key, value) {
+  this._cache[key] = value;
+};
+
+
+Cache.prototype.get = function Cache_get(key) {
+  return this._cache[key];
+};
+
+
+Cache.prototype.del = function Cache_del(key) {
+  delete this._cache[key];
+};
+
+
+Cache.prototype.clear = function Cache_clear() {
+  this._cache = {};
+};
+
+},{}],3:[function(require,module,exports){
+'use strict';
+
+//all requires must be explicit because browserify won't work with dynamic requires
+module.exports = {
+  '$ref': require('../dotjs/ref'),
+  allOf: require('../dotjs/allOf'),
+  anyOf: require('../dotjs/anyOf'),
+  dependencies: require('../dotjs/dependencies'),
+  'enum': require('../dotjs/enum'),
+  format: require('../dotjs/format'),
+  items: require('../dotjs/items'),
+  maximum: require('../dotjs/_limit'),
+  minimum: require('../dotjs/_limit'),
+  maxItems: require('../dotjs/_limitItems'),
+  minItems: require('../dotjs/_limitItems'),
+  maxLength: require('../dotjs/_limitLength'),
+  minLength: require('../dotjs/_limitLength'),
+  maxProperties: require('../dotjs/_limitProperties'),
+  minProperties: require('../dotjs/_limitProperties'),
+  multipleOf: require('../dotjs/multipleOf'),
+  not: require('../dotjs/not'),
+  oneOf: require('../dotjs/oneOf'),
+  pattern: require('../dotjs/pattern'),
+  properties: require('../dotjs/properties'),
+  required: require('../dotjs/required'),
+  uniqueItems: require('../dotjs/uniqueItems'),
+  validate: require('../dotjs/validate')
+};
+
+},{"../dotjs/_limit":14,"../dotjs/_limitItems":15,"../dotjs/_limitLength":16,"../dotjs/_limitProperties":17,"../dotjs/allOf":18,"../dotjs/anyOf":19,"../dotjs/dependencies":22,"../dotjs/enum":23,"../dotjs/format":24,"../dotjs/items":25,"../dotjs/multipleOf":26,"../dotjs/not":27,"../dotjs/oneOf":28,"../dotjs/pattern":29,"../dotjs/properties":31,"../dotjs/ref":32,"../dotjs/required":33,"../dotjs/uniqueItems":35,"../dotjs/validate":36}],4:[function(require,module,exports){
+'use strict';
+
+/*eslint complexity: 0*/
+
+module.exports = function equal(a, b) {
+  if (a === b) return true;
+
+  var arrA = Array.isArray(a)
+    , arrB = Array.isArray(b)
+    , i;
+
+  if (arrA && arrB) {
+    if (a.length != b.length) return false;
+    for (i = 0; i < a.length; i++)
+      if (!equal(a[i], b[i])) return false;
+    return true;
+  }
+
+  if (arrA != arrB) return false;
+
+  if (a && b && typeof a === 'object' && typeof b === 'object') {
+    var keys = Object.keys(a);
+    if (keys.length !== Object.keys(b).length) return false;
+
+    var dateA = a instanceof Date
+      , dateB = b instanceof Date;
+    if (dateA && dateB) return a.getTime() == b.getTime();
+    if (dateA != dateB) return false;
+
+    var regexpA = a instanceof RegExp
+      , regexpB = b instanceof RegExp;
+    if (regexpA && regexpB) return a.toString() == b.toString();
+    if (regexpA != regexpB) return false;
+
+    for (i = 0; i < keys.length; i++)
+      if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false;
+
+    for (i = 0; i < keys.length; i++)
+      if(!equal(a[keys[i]], b[keys[i]])) return false;
+
+    return true;
+  }
+
+  return false;
+};
+
+},{}],5:[function(require,module,exports){
+'use strict';
+
+var util = require('./util');
+
+var DATE = /^\d\d\d\d-(\d\d)-(\d\d)$/;
+var DAYS = [0,31,29,31,30,31,30,31,31,30,31,30,31];
+var TIME = /^(\d\d):(\d\d):(\d\d)(\.\d+)?(z|[+-]\d\d:\d\d)?$/i;
+var HOSTNAME = /^[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[-0-9a-z]{0,61}[0-9a-z])?)*$/i;
+var URI = /^(?:[a-z][a-z0-9+\-.]*:)?(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\.[a-z0-9\-._~!$&'()*+,;=:]+)\]|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)|(?:[a-z0-9\-._~!$&'()*+,;=]|%[0-9a-f]{2})*)(?::\d*)?(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*|\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)(?:\?(?:[a-z0-9\-._~!$&'()*+,;=:@\/?]|%[0-9a-f]{2})*)?(?:\#(?:[a-z0-9\-._~!$&'()*+,;=:@\/?]|%[0-9a-f]{2})*)?$/i;
+var UUID = /^(?:urn\:uuid\:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i;
+var JSON_POINTER = /^(?:\/(?:[^~\/]|~0|~1)*)*$|^\#(?:\/(?:[a-z0-9_\-\.!$&'()*+,;:=@]|%[0-9a-f]{2}|~0|~1)*)*$/i;
+var RELATIVE_JSON_POINTER = /^(?:0|[1-9][0-9]*)(?:\#|(?:\/(?:[^~\/]|~0|~1)*)*)$/;
+
+
+module.exports = formats;
+
+function formats(mode) {
+  mode = mode == 'full' ? 'full' : 'fast';
+  var formatDefs = util.copy(formats[mode]);
+  for (var fName in formats.compare) {
+    formatDefs[fName] = {
+      validate: formatDefs[fName],
+      compare: formats.compare[fName]
+    };
+  }
+  return formatDefs;
+}
+
+
+formats.fast = {
+  // date: http://tools.ietf.org/html/rfc3339#section-5.6
+  date: /^\d\d\d\d-[0-1]\d-[0-3]\d$/,
+  // date-time: http://tools.ietf.org/html/rfc3339#section-5.6
+  time: /^[0-2]\d:[0-5]\d:[0-5]\d(?:\.\d+)?(?:z|[+-]\d\d:\d\d)?$/i,
+  'date-time': /^\d\d\d\d-[0-1]\d-[0-3]\d[t\s][0-2]\d:[0-5]\d:[0-5]\d(?:\.\d+)?(?:z|[+-]\d\d:\d\d)$/i,
+  // uri: https://github.com/mafintosh/is-my-json-valid/blob/master/formats.js
+  uri: /^(?:[a-z][a-z0-9+-.]*)?(?:\:|\/)\/?[^\s]*$/i,
+  // email (sources from jsen validator):
+  // http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address#answer-8829363
+  // http://www.w3.org/TR/html5/forms.html#valid-e-mail-address (search for 'willful violation')
+  email: /^[a-z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*$/i,
+  hostname: HOSTNAME,
+  // optimized https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9780596802837/ch07s16.html
+  ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,
+  // optimized http://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses
+  ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i,
+  regex: regex,
+  // uuid: http://tools.ietf.org/html/rfc4122
+  uuid: UUID,
+  // JSON-pointer: https://tools.ietf.org/html/rfc6901
+  // uri fragment: https://tools.ietf.org/html/rfc3986#appendix-A
+  'json-pointer': JSON_POINTER,
+  // relative JSON-pointer: http://tools.ietf.org/html/draft-luff-relative-json-pointer-00
+  'relative-json-pointer': RELATIVE_JSON_POINTER
+};
+
+
+formats.full = {
+  date: date,
+  time: time,
+  'date-time': date_time,
+  uri: uri,
+  email: /^[a-z0-9!#$%&'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&''*+\/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i,
+  hostname: hostname,
+  ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,
+  ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i,
+  regex: regex,
+  uuid: UUID,
+  'json-pointer': JSON_POINTER,
+  'relative-json-pointer': RELATIVE_JSON_POINTER
+};
+
+
+formats.compare = {
+  date: compareDate,
+  time: compareTime,
+  'date-time': compareDateTime
+};
+
+
+function date(str) {
+  // full-date from http://tools.ietf.org/html/rfc3339#section-5.6
+  var matches = str.match(DATE);
+  if (!matches) return false;
+
+  var month = +matches[1];
+  var day = +matches[2];
+  return month >= 1 && month <= 12 && day >= 1 && day <= DAYS[month];
+}
+
+
+function time(str, full) {
+  var matches = str.match(TIME);
+  if (!matches) return false;
+
+  var hour = matches[1];
+  var minute = matches[2];
+  var second = matches[3];
+  var timeZone = matches[5];
+  return hour <= 23 && minute <= 59 && second <= 59 && (!full || timeZone);
+}
+
+
+var DATE_TIME_SEPARATOR = /t|\s/i;
+function date_time(str) {
+  // http://tools.ietf.org/html/rfc3339#section-5.6
+  var dateTime = str.split(DATE_TIME_SEPARATOR);
+  return dateTime.length == 2 && date(dateTime[0]) && time(dateTime[1], true);
+}
+
+
+function hostname(str) {
+  // https://tools.ietf.org/html/rfc1034#section-3.5
+  // https://tools.ietf.org/html/rfc1123#section-2
+  return str.length <= 255 && HOSTNAME.test(str);
+}
+
+
+var NOT_URI_FRAGMENT = /\/|\:/;
+function uri(str) {
+  // http://jmrware.com/articles/2009/uri_regexp/URI_regex.html + optional protocol + required "."
+  return NOT_URI_FRAGMENT.test(str) && URI.test(str);
+}
+
+
+function regex(str) {
+  try {
+    new RegExp(str);
+    return true;
+  } catch(e) {
+    return false;
+  }
+}
+
+
+function compareDate(d1, d2) {
+  if (!(d1 && d2)) return;
+  if (d1 > d2) return 1;
+  if (d1 < d2) return -1;
+  if (d1 === d2) return 0;
+}
+
+
+function compareTime(t1, t2) {
+  if (!(t1 && t2)) return;
+  t1 = t1.match(TIME);
+  t2 = t2.match(TIME);
+  if (!(t1 && t2)) return;
+  t1 = t1[1] + t1[2] + t1[3] + (t1[4]||'');
+  t2 = t2[1] + t2[2] + t2[3] + (t2[4]||'');
+  if (t1 > t2) return 1;
+  if (t1 < t2) return -1;
+  if (t1 === t2) return 0;
+}
+
+
+function compareDateTime(dt1, dt2) {
+  if (!(dt1 && dt2)) return;
+  dt1 = dt1.split(DATE_TIME_SEPARATOR);
+  dt2 = dt2.split(DATE_TIME_SEPARATOR);
+  var res = compareDate(dt1[0], dt2[0]);
+  if (res === undefined) return;
+  return res || compareTime(dt1[1], dt2[1]);
+}
+
+},{"./util":11}],6:[function(require,module,exports){
+'use strict';
+
+var resolve = require('./resolve')
+  , util = require('./util')
+  , stableStringify = require('json-stable-stringify')
+  , async = require('../async');
+
+var beautify;
+
+function loadBeautify(){
+  if (beautify === undefined) {
+    var name = 'js-beautify';
+    try { beautify = require(name).js_beautify; }
+    catch(e) { beautify = false; }
+  }
+}
+
+var validateGenerator = require('../dotjs/validate');
+
+/**
+ * Functions below are used inside compiled validations function
+ */
+
+var co = require('co');
+var ucs2length = util.ucs2length;
+var equal = require('./equal');
+
+// this error is thrown by async schemas to return validation errors via exception
+var ValidationError = require('./validation_error');
+
+module.exports = compile;
+
+
+/**
+ * Compiles schema to validation function
+ * @this   Ajv
+ * @param  {Object} schema schema object
+ * @param  {Object} root object with information about the root schema for this schema
+ * @param  {Object} localRefs the hash of local references inside the schema (created by resolve.id), used for inline resolution
+ * @param  {String} baseId base ID for IDs in the schema
+ * @return {Function} validation function
+ */
+function compile(schema, root, localRefs, baseId) {
+  /* jshint validthis: true, evil: true */
+  /* eslint no-shadow: 0 */
+  var self = this
+    , opts = this._opts
+    , refVal = [ undefined ]
+    , refs = {}
+    , patterns = []
+    , patternsHash = {}
+    , defaults = []
+    , defaultsHash = {}
+    , customRules = []
+    , keepSourceCode = opts.sourceCode !== false;
+
+  root = root || { schema: schema, refVal: refVal, refs: refs };
+
+  var c = checkCompiling.call(this, schema, root, baseId);
+  var compilation = this._compilations[c.index];
+  if (c.compiling) return (compilation.callValidate = callValidate);
+
+  var formats = this._formats;
+  var RULES = this.RULES;
+
+  try {
+    var v = localCompile(schema, root, localRefs, baseId);
+    compilation.validate = v;
+    var cv = compilation.callValidate;
+    if (cv) {
+      cv.schema = v.schema;
+      cv.errors = null;
+      cv.refs = v.refs;
+      cv.refVal = v.refVal;
+      cv.root = v.root;
+      cv.$async = v.$async;
+      if (keepSourceCode) cv.sourceCode = v.sourceCode;
+    }
+    return v;
+  } finally {
+    endCompiling.call(this, schema, root, baseId);
+  }
+
+  function callValidate() {
+    var validate = compilation.validate;
+    var result = validate.apply(null, arguments);
+    callValidate.errors = validate.errors;
+    return result;
+  }
+
+  function localCompile(_schema, _root, localRefs, baseId) {
+    var isRoot = !_root || (_root && _root.schema == _schema);
+    if (_root.schema != root.schema)
+      return compile.call(self, _schema, _root, localRefs, baseId);
+
+    var $async = _schema.$async === true;
+    if ($async && !opts.transpile) async.setup(opts);
+
+    var sourceCode = validateGenerator({
+      isTop: true,
+      schema: _schema,
+      isRoot: isRoot,
+      baseId: baseId,
+      root: _root,
+      schemaPath: '',
+      errSchemaPath: '#',
+      errorPath: '""',
+      RULES: RULES,
+      validate: validateGenerator,
+      util: util,
+      resolve: resolve,
+      resolveRef: resolveRef,
+      usePattern: usePattern,
+      useDefault: useDefault,
+      useCustomRule: useCustomRule,
+      opts: opts,
+      formats: formats,
+      self: self
+    });
+
+    sourceCode = vars(refVal, refValCode) + vars(patterns, patternCode)
+                   + vars(defaults, defaultCode) + vars(customRules, customRuleCode)
+                   + sourceCode;
+
+    if (opts.beautify) {
+      loadBeautify();
+      /* istanbul ignore else */
+      if (beautify) sourceCode = beautify(sourceCode, opts.beautify);
+      else console.error('"npm install js-beautify" to use beautify option');
+    }
+    // console.log('\n\n\n *** \n', sourceCode);
+    var validate, validateCode
+      , transpile = opts._transpileFunc;
+    try {
+      validateCode = $async && transpile
+                      ? transpile(sourceCode)
+                      : sourceCode;
+
+      var makeValidate = new Function(
+        'self',
+        'RULES',
+        'formats',
+        'root',
+        'refVal',
+        'defaults',
+        'customRules',
+        'co',
+        'equal',
+        'ucs2length',
+        'ValidationError',
+        validateCode
+      );
+
+      validate = makeValidate(
+        self,
+        RULES,
+        formats,
+        root,
+        refVal,
+        defaults,
+        customRules,
+        co,
+        equal,
+        ucs2length,
+        ValidationError
+      );
+
+      refVal[0] = validate;
+    } catch(e) {
+      console.error('Error compiling schema, function code:', validateCode);
+      throw e;
+    }
+
+    validate.schema = _schema;
+    validate.errors = null;
+    validate.refs = refs;
+    validate.refVal = refVal;
+    validate.root = isRoot ? validate : _root;
+    if ($async) validate.$async = true;
+    if (keepSourceCode) validate.sourceCode = sourceCode;
+    if (opts.sourceCode === true) {
+      validate.source = {
+        patterns: patterns,
+        defaults: defaults
+      };
+    }
+
+    return validate;
+  }
+
+  function resolveRef(baseId, ref, isRoot) {
+    ref = resolve.url(baseId, ref);
+    var refIndex = refs[ref];
+    var _refVal, refCode;
+    if (refIndex !== undefined) {
+      _refVal = refVal[refIndex];
+      refCode = 'refVal[' + refIndex + ']';
+      return resolvedRef(_refVal, refCode);
+    }
+    if (!isRoot && root.refs) {
+      var rootRefId = root.refs[ref];
+      if (rootRefId !== undefined) {
+        _refVal = root.refVal[rootRefId];
+        refCode = addLocalRef(ref, _refVal);
+        return resolvedRef(_refVal, refCode);
+      }
+    }
+
+    refCode = addLocalRef(ref);
+    var v = resolve.call(self, localCompile, root, ref);
+    if (!v) {
+      var localSchema = localRefs && localRefs[ref];
+      if (localSchema) {
+        v = resolve.inlineRef(localSchema, opts.inlineRefs)
+            ? localSchema
+            : compile.call(self, localSchema, root, localRefs, baseId);
+      }
+    }
+
+    if (v) {
+      replaceLocalRef(ref, v);
+      return resolvedRef(v, refCode);
+    }
+  }
+
+  function addLocalRef(ref, v) {
+    var refId = refVal.length;
+    refVal[refId] = v;
+    refs[ref] = refId;
+    return 'refVal' + refId;
+  }
+
+  function replaceLocalRef(ref, v) {
+    var refId = refs[ref];
+    refVal[refId] = v;
+  }
+
+  function resolvedRef(refVal, code) {
+    return typeof refVal == 'object'
+            ? { code: code, schema: refVal, inline: true }
+            : { code: code, $async: refVal && refVal.$async };
+  }
+
+  function usePattern(regexStr) {
+    var index = patternsHash[regexStr];
+    if (index === undefined) {
+      index = patternsHash[regexStr] = patterns.length;
+      patterns[index] = regexStr;
+    }
+    return 'pattern' + index;
+  }
+
+  function useDefault(value) {
+    switch (typeof value) {
+      case 'boolean':
+      case 'number':
+        return '' + value;
+      case 'string':
+        return util.toQuotedString(value);
+      case 'object':
+        if (value === null) return 'null';
+        var valueStr = stableStringify(value);
+        var index = defaultsHash[valueStr];
+        if (index === undefined) {
+          index = defaultsHash[valueStr] = defaults.length;
+          defaults[index] = value;
+        }
+        return 'default' + index;
+    }
+  }
+
+  function useCustomRule(rule, schema, parentSchema, it) {
+    var validateSchema = rule.definition.validateSchema;
+    if (validateSchema && self._opts.validateSchema !== false) {
+      var valid = validateSchema(schema);
+      if (!valid) {
+        var message = 'keyword schema is invalid: ' + self.errorsText(validateSchema.errors);
+        if (self._opts.validateSchema == 'log') console.error(message);
+        else throw new Error(message);
+      }
+    }
+
+    var compile = rule.definition.compile
+      , inline = rule.definition.inline
+      , macro = rule.definition.macro;
+
+    var validate;
+    if (compile) {
+      validate = compile.call(self, schema, parentSchema, it);
+    } else if (macro) {
+      validate = macro.call(self, schema, parentSchema, it);
+      if (opts.validateSchema !== false) self.validateSchema(validate, true);
+    } else if (inline) {
+      validate = inline.call(self, it, rule.keyword, schema, parentSchema);
+    } else {
+      validate = rule.definition.validate;
+    }
+
+    var index = customRules.length;
+    customRules[index] = validate;
+
+    return {
+      code: 'customRule' + index,
+      validate: validate
+    };
+  }
+}
+
+
+/**
+ * Checks if the schema is currently compiled
+ * @this   Ajv
+ * @param  {Object} schema schema to compile
+ * @param  {Object} root root object
+ * @param  {String} baseId base schema ID
+ * @return {Object} object with properties "index" (compilation index) and "compiling" (boolean)
+ */
+function checkCompiling(schema, root, baseId) {
+  /* jshint validthis: true */
+  var index = compIndex.call(this, schema, root, baseId);
+  if (index >= 0) return { index: index, compiling: true };
+  index = this._compilations.length;
+  this._compilations[index] = {
+    schema: schema,
+    root: root,
+    baseId: baseId
+  };
+  return { index: index, compiling: false };
+}
+
+
+/**
+ * Removes the schema from the currently compiled list
+ * @this   Ajv
+ * @param  {Object} schema schema to compile
+ * @param  {Object} root root object
+ * @param  {String} baseId base schema ID
+ */
+function endCompiling(schema, root, baseId) {
+  /* jshint validthis: true */
+  var i = compIndex.call(this, schema, root, baseId);
+  if (i >= 0) this._compilations.splice(i, 1);
+}
+
+
+/**
+ * Index of schema compilation in the currently compiled list
+ * @this   Ajv
+ * @param  {Object} schema schema to compile
+ * @param  {Object} root root object
+ * @param  {String} baseId base schema ID
+ * @return {Integer} compilation index
+ */
+function compIndex(schema, root, baseId) {
+  /* jshint validthis: true */
+  for (var i=0; i<this._compilations.length; i++) {
+    var c = this._compilations[i];
+    if (c.schema == schema && c.root == root && c.baseId == baseId) return i;
+  }
+  return -1;
+}
+
+
+function patternCode(i, patterns) {
+  return 'var pattern' + i + ' = new RegExp(' + util.toQuotedString(patterns[i]) + ');';
+}
+
+
+function defaultCode(i) {
+  return 'var default' + i + ' = defaults[' + i + '];';
+}
+
+
+function refValCode(i, refVal) {
+  return refVal[i] ? 'var refVal' + i + ' = refVal[' + i + '];' : '';
+}
+
+
+function customRuleCode(i) {
+  return 'var customRule' + i + ' = customRules[' + i + '];';
+}
+
+
+function vars(arr, statement) {
+  if (!arr.length) return '';
+  var code = '';
+  for (var i=0; i<arr.length; i++)
+    code += statement(i, arr);
+  return code;
+}
+
+},{"../async":1,"../dotjs/validate":36,"./equal":4,"./resolve":7,"./util":11,"./validation_error":12,"co":41,"json-stable-stringify":42}],7:[function(require,module,exports){
+'use strict';
+
+var url = require('url')
+  , equal = require('./equal')
+  , util = require('./util')
+  , SchemaObject = require('./schema_obj');
+
+module.exports = resolve;
+
+resolve.normalizeId = normalizeId;
+resolve.fullPath = getFullPath;
+resolve.url = resolveUrl;
+resolve.ids = resolveIds;
+resolve.inlineRef = inlineRef;
+resolve.schema = resolveSchema;
+
+/**
+ * [resolve and compile the references ($ref)]
+ * @this   Ajv
+ * @param  {Function} compile reference to schema compilation funciton (localCompile)
+ * @param  {Object} root object with information about the root schema for the current schema
+ * @param  {String} ref reference to resolve
+ * @return {Object|Function} schema object (if the schema can be inlined) or validation function
+ */
+function resolve(compile, root, ref) {
+  /* jshint validthis: true */
+  var refVal = this._refs[ref];
+  if (typeof refVal == 'string') {
+    if (this._refs[refVal]) refVal = this._refs[refVal];
+    else return resolve.call(this, compile, root, refVal);
+  }
+
+  refVal = refVal || this._schemas[ref];
+  if (refVal instanceof SchemaObject) {
+    return inlineRef(refVal.schema, this._opts.inlineRefs)
+            ? refVal.schema
+            : refVal.validate || this._compile(refVal);
+  }
+
+  var res = resolveSchema.call(this, root, ref);
+  var schema, v, baseId;
+  if (res) {
+    schema = res.schema;
+    root = res.root;
+    baseId = res.baseId;
+  }
+
+  if (schema instanceof SchemaObject) {
+    v = schema.validate || compile.call(this, schema.schema, root, undefined, baseId);
+  } else if (schema) {
+    v = inlineRef(schema, this._opts.inlineRefs)
+        ? schema
+        : compile.call(this, schema, root, undefined, baseId);
+  }
+
+  return v;
+}
+
+
+/**
+ * Resolve schema, its root and baseId
+ * @this Ajv
+ * @param  {Object} root root object with properties schema, refVal, refs
+ * @param  {String} ref  reference to resolve
+ * @return {Object} object with properties schema, root, baseId
+ */
+function resolveSchema(root, ref) {
+  /* jshint validthis: true */
+  var p = url.parse(ref, false, true)
+    , refPath = _getFullPath(p)
+    , baseId = getFullPath(root.schema.id);
+  if (refPath !== baseId) {
+    var id = normalizeId(refPath);
+    var refVal = this._refs[id];
+    if (typeof refVal == 'string') {
+      return resolveRecursive.call(this, root, refVal, p);
+    } else if (refVal instanceof SchemaObject) {
+      if (!refVal.validate) this._compile(refVal);
+      root = refVal;
+    } else {
+      refVal = this._schemas[id];
+      if (refVal instanceof SchemaObject) {
+        if (!refVal.validate) this._compile(refVal);
+        if (id == normalizeId(ref))
+          return { schema: refVal, root: root, baseId: baseId };
+        root = refVal;
+      } else {
+        return;
+      }
+    }
+    if (!root.schema) return;
+    baseId = getFullPath(root.schema.id);
+  }
+  return getJsonPointer.call(this, p, baseId, root.schema, root);
+}
+
+
+/* @this Ajv */
+function resolveRecursive(root, ref, parsedRef) {
+  /* jshint validthis: true */
+  var res = resolveSchema.call(this, root, ref);
+  if (res) {
+    var schema = res.schema;
+    var baseId = res.baseId;
+    root = res.root;
+    if (schema.id) baseId = resolveUrl(baseId, schema.id);
+    return getJsonPointer.call(this, parsedRef, baseId, schema, root);
+  }
+}
+
+
+var PREVENT_SCOPE_CHANGE = util.toHash(['properties', 'patternProperties', 'enum', 'dependencies', 'definitions']);
+/* @this Ajv */
+function getJsonPointer(parsedRef, baseId, schema, root) {
+  /* jshint validthis: true */
+  parsedRef.hash = parsedRef.hash || '';
+  if (parsedRef.hash.slice(0,2) != '#/') return;
+  var parts = parsedRef.hash.split('/');
+
+  for (var i = 1; i < parts.length; i++) {
+    var part = parts[i];
+    if (part) {
+      part = util.unescapeFragment(part);
+      schema = schema[part];
+      if (!schema) break;
+      if (schema.id && !PREVENT_SCOPE_CHANGE[part]) baseId = resolveUrl(baseId, schema.id);
+      if (schema.$ref) {
+        var $ref = resolveUrl(baseId, schema.$ref);
+        var res = resolveSchema.call(this, root, $ref);
+        if (res) {
+          schema = res.schema;
+          root = res.root;
+          baseId = res.baseId;
+        }
+      }
+    }
+  }
+  if (schema && schema != root.schema)
+    return { schema: schema, root: root, baseId: baseId };
+}
+
+
+var SIMPLE_INLINED = util.toHash([
+  'type', 'format', 'pattern',
+  'maxLength', 'minLength',
+  'maxProperties', 'minProperties',
+  'maxItems', 'minItems',
+  'maximum', 'minimum',
+  'uniqueItems', 'multipleOf',
+  'required', 'enum'
+]);
+function inlineRef(schema, limit) {
+  if (limit === false) return false;
+  if (limit === undefined || limit === true) return checkNoRef(schema);
+  else if (limit) return countKeys(schema) <= limit;
+}
+
+
+function checkNoRef(schema) {
+  var item;
+  if (Array.isArray(schema)) {
+    for (var i=0; i<schema.length; i++) {
+      item = schema[i];
+      if (typeof item == 'object' && !checkNoRef(item)) return false;
+    }
+  } else {
+    for (var key in schema) {
+      if (key == '$ref') return false;
+      item = schema[key];
+      if (typeof item == 'object' && !checkNoRef(item)) return false;
+    }
+  }
+  return true;
+}
+
+
+function countKeys(schema) {
+  var count = 0, item;
+  if (Array.isArray(schema)) {
+    for (var i=0; i<schema.length; i++) {
+      item = schema[i];
+      if (typeof item == 'object') count += countKeys(item);
+      if (count == Infinity) return Infinity;
+    }
+  } else {
+    for (var key in schema) {
+      if (key == '$ref') return Infinity;
+      if (SIMPLE_INLINED[key]) {
+        count++;
+      } else {
+        item = schema[key];
+        if (typeof item == 'object') count += countKeys(item) + 1;
+        if (count == Infinity) return Infinity;
+      }
+    }
+  }
+  return count;
+}
+
+
+function getFullPath(id, normalize) {
+  if (normalize !== false) id = normalizeId(id);
+  var p = url.parse(id, false, true);
+  return _getFullPath(p);
+}
+
+
+function _getFullPath(p) {
+  var protocolSeparator = p.protocol || p.href.slice(0,2) == '//' ? '//' : '';
+  return (p.protocol||'') + protocolSeparator + (p.host||'') + (p.path||'')  + '#';
+}
+
+
+var TRAILING_SLASH_HASH = /#\/?$/;
+function normalizeId(id) {
+  return id ? id.replace(TRAILING_SLASH_HASH, '') : '';
+}
+
+
+function resolveUrl(baseId, id) {
+  id = normalizeId(id);
+  return url.resolve(baseId, id);
+}
+
+
+/* @this Ajv */
+function resolveIds(schema) {
+  /* eslint no-shadow: 0 */
+  /* jshint validthis: true */
+  var id = normalizeId(schema.id);
+  var localRefs = {};
+  _resolveIds.call(this, schema, getFullPath(id, false), id);
+  return localRefs;
+
+  /* @this Ajv */
+  function _resolveIds(schema, fullPath, baseId) {
+    /* jshint validthis: true */
+    if (Array.isArray(schema)) {
+      for (var i=0; i<schema.length; i++)
+        _resolveIds.call(this, schema[i], fullPath+'/'+i, baseId);
+    } else if (schema && typeof schema == 'object') {
+      if (typeof schema.id == 'string') {
+        var id = baseId = baseId
+                          ? url.resolve(baseId, schema.id)
+                          : schema.id;
+        id = normalizeId(id);
+
+        var refVal = this._refs[id];
+        if (typeof refVal == 'string') refVal = this._refs[refVal];
+        if (refVal && refVal.schema) {
+          if (!equal(schema, refVal.schema))
+            throw new Error('id "' + id + '" resolves to more than one schema');
+        } else if (id != normalizeId(fullPath)) {
+          if (id[0] == '#') {
+            if (localRefs[id] && !equal(schema, localRefs[id]))
+              throw new Error('id "' + id + '" resolves to more than one schema');
+            localRefs[id] = schema;
+          } else {
+            this._refs[id] = fullPath;
+          }
+        }
+      }
+      for (var key in schema)
+        _resolveIds.call(this, schema[key], fullPath+'/'+util.escapeFragment(key), baseId);
+    }
+  }
+}
+
+},{"./equal":4,"./schema_obj":9,"./util":11,"url":50}],8:[function(require,module,exports){
+'use strict';
+
+var ruleModules = require('./_rules')
+  , toHash = require('./util').toHash;
+
+module.exports = function rules() {
+  var RULES = [
+    { type: 'number',
+      rules: [ 'maximum', 'minimum', 'multipleOf'] },
+    { type: 'string',
+      rules: [ 'maxLength', 'minLength', 'pattern', 'format' ] },
+    { type: 'array',
+      rules: [ 'maxItems', 'minItems', 'uniqueItems', 'items' ] },
+    { type: 'object',
+      rules: [ 'maxProperties', 'minProperties', 'required', 'dependencies', 'properties' ] },
+    { rules: [ '$ref', 'enum', 'not', 'anyOf', 'oneOf', 'allOf' ] }
+  ];
+
+  var ALL = [ 'type', 'additionalProperties', 'patternProperties' ];
+  var KEYWORDS = [ 'additionalItems', '$schema', 'id', 'title', 'description', 'default' ];
+  var TYPES = [ 'number', 'integer', 'string', 'array', 'object', 'boolean', 'null' ];
+  RULES.all = toHash(ALL);
+
+  RULES.forEach(function (group) {
+    group.rules = group.rules.map(function (keyword) {
+      ALL.push(keyword);
+      var rule = RULES.all[keyword] = {
+        keyword: keyword,
+        code: ruleModules[keyword]
+      };
+      return rule;
+    });
+  });
+
+  RULES.keywords = toHash(ALL.concat(KEYWORDS));
+  RULES.types = toHash(TYPES);
+  RULES.custom = {};
+
+  return RULES;
+};
+
+},{"./_rules":3,"./util":11}],9:[function(require,module,exports){
+'use strict';
+
+var util = require('./util');
+
+module.exports = SchemaObject;
+
+function SchemaObject(obj) {
+  util.copy(obj, this);
+}
+
+},{"./util":11}],10:[function(require,module,exports){
+'use strict';
+
+// https://mathiasbynens.be/notes/javascript-encoding
+// https://github.com/bestiejs/punycode.js - punycode.ucs2.decode
+module.exports = function ucs2length(str) {
+  var length = 0
+    , len = str.length
+    , pos = 0
+    , value;
+  while (pos < len) {
+    length++;
+    value = str.charCodeAt(pos++);
+    if (value >= 0xD800 && value <= 0xDBFF && pos < len) {
+      // high surrogate, and there is a next character
+      value = str.charCodeAt(pos);
+      if ((value & 0xFC00) == 0xDC00) pos++; // low surrogate
+    }
+  }
+  return length;
+};
+
+},{}],11:[function(require,module,exports){
+'use strict';
+
+
+module.exports = {
+  copy: copy,
+  checkDataType: checkDataType,
+  checkDataTypes: checkDataTypes,
+  coerceToTypes: coerceToTypes,
+  toHash: toHash,
+  getProperty: getProperty,
+  escapeQuotes: escapeQuotes,
+  ucs2length: require('./ucs2length'),
+  varOccurences: varOccurences,
+  varReplace: varReplace,
+  cleanUpCode: cleanUpCode,
+  cleanUpVarErrors: cleanUpVarErrors,
+  schemaHasRules: schemaHasRules,
+  schemaHasRulesExcept: schemaHasRulesExcept,
+  stableStringify: require('json-stable-stringify'),
+  toQuotedString: toQuotedString,
+  getPathExpr: getPathExpr,
+  getPath: getPath,
+  getData: getData,
+  unescapeFragment: unescapeFragment,
+  escapeFragment: escapeFragment,
+  escapeJsonPointer: escapeJsonPointer
+};
+
+
+function copy(o, to) {
+  to = to || {};
+  for (var key in o) to[key] = o[key];
+  return to;
+}
+
+
+function checkDataType(dataType, data, negate) {
+  var EQUAL = negate ? ' !== ' : ' === '
+    , AND = negate ? ' || ' : ' && '
+    , OK = negate ? '!' : ''
+    , NOT = negate ? '' : '!';
+  switch (dataType) {
+    case 'null': return data + EQUAL + 'null';
+    case 'array': return OK + 'Array.isArray(' + data + ')';
+    case 'object': return '(' + OK + data + AND +
+                          'typeof ' + data + EQUAL + '"object"' + AND +
+                          NOT + 'Array.isArray(' + data + '))';
+    case 'integer': return '(typeof ' + data + EQUAL + '"number"' + AND +
+                           NOT + '(' + data + ' % 1)' +
+                           AND + data + EQUAL + data + ')';
+    default: return 'typeof ' + data + EQUAL + '"' + dataType + '"';
+  }
+}
+
+
+function checkDataTypes(dataTypes, data) {
+  switch (dataTypes.length) {
+    case 1: return checkDataType(dataTypes[0], data, true);
+    default:
+      var code = '';
+      var types = toHash(dataTypes);
+      if (types.array && types.object) {
+        code = types.null ? '(': '(!' + data + ' || ';
+        code += 'typeof ' + data + ' !== "object")';
+        delete types.null;
+        delete types.array;
+        delete types.object;
+      }
+      if (types.number) delete types.integer;
+      for (var t in types)
+        code += (code ? ' && ' : '' ) + checkDataType(t, data, true);
+
+      return code;
+  }
+}
+
+
+var COERCE_TO_TYPES = toHash([ 'string', 'number', 'integer', 'boolean', 'null' ]);
+function coerceToTypes(optionCoerceTypes, dataTypes) {
+  if (Array.isArray(dataTypes)) {
+    var types = [];
+    for (var i=0; i<dataTypes.length; i++) {
+      var t = dataTypes[i];
+      if (COERCE_TO_TYPES[t]) types[types.length] = t;
+      else if (optionCoerceTypes === 'array' && t === 'array') types[types.length] = t;
+    }
+    if (types.length) return types;
+  } else if (COERCE_TO_TYPES[dataTypes]) {
+    return [dataTypes];
+  } else if (optionCoerceTypes === 'array' && dataTypes === 'array') {
+    return ['array'];
+  }
+}
+
+
+function toHash(arr) {
+  var hash = {};
+  for (var i=0; i<arr.length; i++) hash[arr[i]] = true;
+  return hash;
+}
+
+
+var IDENTIFIER = /^[a-z$_][a-z$_0-9]*$/i;
+var SINGLE_QUOTE = /'|\\/g;
+function getProperty(key) {
+  return typeof key == 'number'
+          ? '[' + key + ']'
+          : IDENTIFIER.test(key)
+            ? '.' + key
+            : "['" + escapeQuotes(key) + "']";
+}
+
+
+function escapeQuotes(str) {
+  return str.replace(SINGLE_QUOTE, '\\$&')
+            .replace(/\n/g, '\\n')
+            .replace(/\r/g, '\\r')
+            .replace(/\f/g, '\\f')
+            .replace(/\t/g, '\\t');
+}
+
+
+function varOccurences(str, dataVar) {
+  dataVar += '[^0-9]';
+  var matches = str.match(new RegExp(dataVar, 'g'));
+  return matches ? matches.length : 0;
+}
+
+
+function varReplace(str, dataVar, expr) {
+  dataVar += '([^0-9])';
+  expr = expr.replace(/\$/g, '$$$$');
+  return str.replace(new RegExp(dataVar, 'g'), expr + '$1');
+}
+
+
+var EMPTY_ELSE = /else\s*{\s*}/g
+  , EMPTY_IF_NO_ELSE = /if\s*\([^)]+\)\s*\{\s*\}(?!\s*else)/g
+  , EMPTY_IF_WITH_ELSE = /if\s*\(([^)]+)\)\s*\{\s*\}\s*else(?!\s*if)/g;
+function cleanUpCode(out) {
+  return out.replace(EMPTY_ELSE, '')
+            .replace(EMPTY_IF_NO_ELSE, '')
+            .replace(EMPTY_IF_WITH_ELSE, 'if (!($1))');
+}
+
+
+var ERRORS_REGEXP = /[^v\.]errors/g
+  , REMOVE_ERRORS = /var errors = 0;|var vErrors = null;|validate.errors = vErrors;/g
+  , REMOVE_ERRORS_ASYNC = /var errors = 0;|var vErrors = null;/g
+  , RETURN_VALID = 'return errors === 0;'
+  , RETURN_TRUE = 'validate.errors = null; return true;'
+  , RETURN_ASYNC = /if \(errors === 0\) return true;\s*else throw new ValidationError\(vErrors\);/
+  , RETURN_TRUE_ASYNC = 'return true;';
+
+function cleanUpVarErrors(out, async) {
+  var matches = out.match(ERRORS_REGEXP);
+  if (!matches || matches.length !== 2) return out;
+  return async
+          ? out.replace(REMOVE_ERRORS_ASYNC, '')
+               .replace(RETURN_ASYNC, RETURN_TRUE_ASYNC)
+          : out.replace(REMOVE_ERRORS, '')
+               .replace(RETURN_VALID, RETURN_TRUE);
+}
+
+
+function schemaHasRules(schema, rules) {
+  for (var key in schema) if (rules[key]) return true;
+}
+
+
+function schemaHasRulesExcept(schema, rules, exceptKeyword) {
+  for (var key in schema) if (key != exceptKeyword && rules[key]) return true;
+}
+
+
+function toQuotedString(str) {
+  return '\'' + escapeQuotes(str) + '\'';
+}
+
+
+function getPathExpr(currentPath, expr, jsonPointers, isNumber) {
+  var path = jsonPointers // false by default
+              ? '\'/\' + ' + expr + (isNumber ? '' : '.replace(/~/g, \'~0\').replace(/\\//g, \'~1\')')
+              : (isNumber ? '\'[\' + ' + expr + ' + \']\'' : '\'[\\\'\' + ' + expr + ' + \'\\\']\'');
+  return joinPaths(currentPath, path);
+}
+
+
+function getPath(currentPath, prop, jsonPointers) {
+  var path = jsonPointers // false by default
+              ? toQuotedString('/' + escapeJsonPointer(prop))
+              : toQuotedString(getProperty(prop));
+  return joinPaths(currentPath, path);
+}
+
+
+var JSON_POINTER = /^\/(?:[^~]|~0|~1)*$/;
+var RELATIVE_JSON_POINTER = /^([0-9]+)(#|\/(?:[^~]|~0|~1)*)?$/;
+function getData($data, lvl, paths) {
+  var up, jsonPointer, data, matches;
+  if ($data === '') return 'rootData';
+  if ($data[0] == '/') {
+    if (!JSON_POINTER.test($data)) throw new Error('Invalid JSON-pointer: ' + $data);
+    jsonPointer = $data;
+    data = 'rootData';
+  } else {
+    matches = $data.match(RELATIVE_JSON_POINTER);
+    if (!matches) throw new Error('Invalid JSON-pointer: ' + $data);
+    up = +matches[1];
+    jsonPointer = matches[2];
+    if (jsonPointer == '#') {
+      if (up >= lvl) throw new Error('Cannot access property/index ' + up + ' levels up, current level is ' + lvl);
+      return paths[lvl - up];
+    }
+
+    if (up > lvl) throw new Error('Cannot access data ' + up + ' levels up, current level is ' + lvl);
+    data = 'data' + ((lvl - up) || '');
+    if (!jsonPointer) return data;
+  }
+
+  var expr = data;
+  var segments = jsonPointer.split('/');
+  for (var i=0; i<segments.length; i++) {
+    var segment = segments[i];
+    if (segment) {
+      data += getProperty(unescapeJsonPointer(segment));
+      expr += ' && ' + data;
+    }
+  }
+  return expr;
+}
+
+
+function joinPaths (a, b) {
+  if (a == '""') return b;
+  return (a + ' + ' + b).replace(/' \+ '/g, '');
+}
+
+
+function unescapeFragment(str) {
+  return unescapeJsonPointer(decodeURIComponent(str));
+}
+
+
+function escapeFragment(str) {
+  return encodeURIComponent(escapeJsonPointer(str));
+}
+
+
+function escapeJsonPointer(str) {
+  return str.replace(/~/g, '~0').replace(/\//g, '~1');
+}
+
+
+function unescapeJsonPointer(str) {
+  return str.replace(/~1/g, '/').replace(/~0/g, '~');
+}
+
+},{"./ucs2length":10,"json-stable-stringify":42}],12:[function(require,module,exports){
+'use strict';
+
+module.exports = ValidationError;
+
+
+function ValidationError(errors) {
+  this.message = 'validation failed';
+  this.errors = errors;
+  this.ajv = this.validation = true;
+}
+
+
+ValidationError.prototype = Object.create(Error.prototype);
+ValidationError.prototype.constructor = ValidationError;
+
+},{}],13:[function(require,module,exports){
+'use strict';
+module.exports = function generate__formatLimit(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  out += 'var ' + ($valid) + ' = undefined;';
+  if (it.opts.format === false) {
+    out += ' ' + ($valid) + ' = true; ';
+    return out;
+  }
+  var $schemaFormat = it.schema.format,
+    $isDataFormat = it.opts.v5 && $schemaFormat.$data,
+    $closingBraces = '';
+  if ($isDataFormat) {
+    var $schemaValueFormat = it.util.getData($schemaFormat.$data, $dataLvl, it.dataPathArr),
+      $format = 'format' + $lvl,
+      $compare = 'compare' + $lvl;
+    out += ' var ' + ($format) + ' = formats[' + ($schemaValueFormat) + '] , ' + ($compare) + ' = ' + ($format) + ' && ' + ($format) + '.compare;';
+  } else {
+    var $format = it.formats[$schemaFormat];
+    if (!($format && $format.compare)) {
+      out += '  ' + ($valid) + ' = true; ';
+      return out;
+    }
+    var $compare = 'formats' + it.util.getProperty($schemaFormat) + '.compare';
+  }
+  var $isMax = $keyword == 'formatMaximum',
+    $exclusiveKeyword = 'formatExclusive' + ($isMax ? 'Maximum' : 'Minimum'),
+    $schemaExcl = it.schema[$exclusiveKeyword],
+    $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data,
+    $op = $isMax ? '<' : '>',
+    $result = 'result' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  if ($isDataExcl) {
+    var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr),
+      $exclusive = 'exclusive' + $lvl,
+      $opExpr = 'op' + $lvl,
+      $opStr = '\' + ' + $opExpr + ' + \'';
+    out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; ';
+    $schemaValueExcl = 'schemaExcl' + $lvl;
+    out += ' if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && ' + ($schemaValueExcl) + ' !== undefined) { ' + ($valid) + ' = false; ';
+    var $errorKeyword = $exclusiveKeyword;
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ($errorKeyword || '_formatExclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' }  ';
+    if ($breakOnError) {
+      $closingBraces += '}';
+      out += ' else { ';
+    }
+    if ($isData) {
+      out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { ';
+      $closingBraces += '}';
+    }
+    if ($isDataFormat) {
+      out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { ';
+      $closingBraces += '}';
+    }
+    out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ',  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; var ' + ($exclusive) + ' = ' + ($schemaValueExcl) + ' === true; if (' + ($valid) + ' === undefined) { ' + ($valid) + ' = ' + ($exclusive) + ' ? ' + ($result) + ' ' + ($op) + ' 0 : ' + ($result) + ' ' + ($op) + '= 0; } if (!' + ($valid) + ') var op' + ($lvl) + ' = ' + ($exclusive) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';';
+  } else {
+    var $exclusive = $schemaExcl === true,
+      $opStr = $op;
+    if (!$exclusive) $opStr += '=';
+    var $opExpr = '\'' + $opStr + '\'';
+    if ($isData) {
+      out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { ';
+      $closingBraces += '}';
+    }
+    if ($isDataFormat) {
+      out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { ';
+      $closingBraces += '}';
+    }
+    out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ',  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; if (' + ($valid) + ' === undefined) ' + ($valid) + ' = ' + ($result) + ' ' + ($op);
+    if (!$exclusive) {
+      out += '=';
+    }
+    out += ' 0;';
+  }
+  out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { ';
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_formatLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { comparison: ' + ($opExpr) + ', limit:  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += ' , exclusive: ' + ($exclusive) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be ' + ($opStr) + ' "';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + (it.util.escapeQuotes($schema));
+      }
+      out += '"\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + (it.util.toQuotedString($schema));
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '}';
+  return out;
+}
+
+},{}],14:[function(require,module,exports){
+'use strict';
+module.exports = function generate__limit(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $isMax = $keyword == 'maximum',
+    $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum',
+    $schemaExcl = it.schema[$exclusiveKeyword],
+    $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data,
+    $op = $isMax ? '<' : '>',
+    $notOp = $isMax ? '>' : '<';
+  if ($isDataExcl) {
+    var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr),
+      $exclusive = 'exclusive' + $lvl,
+      $opExpr = 'op' + $lvl,
+      $opStr = '\' + ' + $opExpr + ' + \'';
+    out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; ';
+    $schemaValueExcl = 'schemaExcl' + $lvl;
+    out += ' var exclusive' + ($lvl) + '; if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && typeof ' + ($schemaValueExcl) + ' != \'undefined\') { ';
+    var $errorKeyword = $exclusiveKeyword;
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ($errorKeyword || '_exclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' } else if( ';
+    if ($isData) {
+      out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+    }
+    out += ' ((exclusive' + ($lvl) + ' = ' + ($schemaValueExcl) + ' === true) ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValue) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ') || ' + ($data) + ' !== ' + ($data) + ') { var op' + ($lvl) + ' = exclusive' + ($lvl) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';';
+  } else {
+    var $exclusive = $schemaExcl === true,
+      $opStr = $op;
+    if (!$exclusive) $opStr += '=';
+    var $opExpr = '\'' + $opStr + '\'';
+    out += ' if ( ';
+    if ($isData) {
+      out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+    }
+    out += ' ' + ($data) + ' ' + ($notOp);
+    if ($exclusive) {
+      out += '=';
+    }
+    out += ' ' + ($schemaValue) + ' || ' + ($data) + ' !== ' + ($data) + ') {';
+  }
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_limit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { comparison: ' + ($opExpr) + ', limit: ' + ($schemaValue) + ', exclusive: ' + ($exclusive) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be ' + ($opStr) + ' ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue);
+      } else {
+        out += '' + ($schema) + '\'';
+      }
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += ' } ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
+
+},{}],15:[function(require,module,exports){
+'use strict';
+module.exports = function generate__limitItems(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $op = $keyword == 'maxItems' ? '>' : '<';
+  out += 'if ( ';
+  if ($isData) {
+    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+  }
+  out += ' ' + ($data) + '.length ' + ($op) + ' ' + ($schemaValue) + ') { ';
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_limitItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should NOT have ';
+      if ($keyword == 'maxItems') {
+        out += 'more';
+      } else {
+        out += 'less';
+      }
+      out += ' than ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + ($schema);
+      }
+      out += ' items\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
+
+},{}],16:[function(require,module,exports){
+'use strict';
+module.exports = function generate__limitLength(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $op = $keyword == 'maxLength' ? '>' : '<';
+  out += 'if ( ';
+  if ($isData) {
+    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+  }
+  if (it.opts.unicode === false) {
+    out += ' ' + ($data) + '.length ';
+  } else {
+    out += ' ucs2length(' + ($data) + ') ';
+  }
+  out += ' ' + ($op) + ' ' + ($schemaValue) + ') { ';
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_limitLength') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should NOT be ';
+      if ($keyword == 'maxLength') {
+        out += 'longer';
+      } else {
+        out += 'shorter';
+      }
+      out += ' than ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + ($schema);
+      }
+      out += ' characters\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
+
+},{}],17:[function(require,module,exports){
+'use strict';
+module.exports = function generate__limitProperties(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $op = $keyword == 'maxProperties' ? '>' : '<';
+  out += 'if ( ';
+  if ($isData) {
+    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+  }
+  out += ' Object.keys(' + ($data) + ').length ' + ($op) + ' ' + ($schemaValue) + ') { ';
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_limitProperties') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should NOT have ';
+      if ($keyword == 'maxProperties') {
+        out += 'more';
+      } else {
+        out += 'less';
+      }
+      out += ' than ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + ($schema);
+      }
+      out += ' properties\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
+
+},{}],18:[function(require,module,exports){
+'use strict';
+module.exports = function generate_allOf(it, $keyword) {
+  var out = ' ';
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $currentBaseId = $it.baseId,
+    $allSchemasEmpty = true;
+  var arr1 = $schema;
+  if (arr1) {
+    var $sch, $i = -1,
+      l1 = arr1.length - 1;
+    while ($i < l1) {
+      $sch = arr1[$i += 1];
+      if (it.util.schemaHasRules($sch, it.RULES.all)) {
+        $allSchemasEmpty = false;
+        $it.schema = $sch;
+        $it.schemaPath = $schemaPath + '[' + $i + ']';
+        $it.errSchemaPath = $errSchemaPath + '/' + $i;
+        out += '  ' + (it.validate($it)) + ' ';
+        $it.baseId = $currentBaseId;
+        if ($breakOnError) {
+          out += ' if (' + ($nextValid) + ') { ';
+          $closingBraces += '}';
+        }
+      }
+    }
+  }
+  if ($breakOnError) {
+    if ($allSchemasEmpty) {
+      out += ' if (true) { ';
+    } else {
+      out += ' ' + ($closingBraces.slice(0, -1)) + ' ';
+    }
+  }
+  out = it.util.cleanUpCode(out);
+  return out;
+}
+
+},{}],19:[function(require,module,exports){
+'use strict';
+module.exports = function generate_anyOf(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $noEmptySchema = $schema.every(function($sch) {
+    return it.util.schemaHasRules($sch, it.RULES.all);
+  });
+  if ($noEmptySchema) {
+    var $currentBaseId = $it.baseId;
+    out += ' var ' + ($errs) + ' = errors; var ' + ($valid) + ' = false;  ';
+    var $wasComposite = it.compositeRule;
+    it.compositeRule = $it.compositeRule = true;
+    var arr1 = $schema;
+    if (arr1) {
+      var $sch, $i = -1,
+        l1 = arr1.length - 1;
+      while ($i < l1) {
+        $sch = arr1[$i += 1];
+        $it.schema = $sch;
+        $it.schemaPath = $schemaPath + '[' + $i + ']';
+        $it.errSchemaPath = $errSchemaPath + '/' + $i;
+        out += '  ' + (it.validate($it)) + ' ';
+        $it.baseId = $currentBaseId;
+        out += ' ' + ($valid) + ' = ' + ($valid) + ' || ' + ($nextValid) + '; if (!' + ($valid) + ') { ';
+        $closingBraces += '}';
+      }
+    }
+    it.compositeRule = $it.compositeRule = $wasComposite;
+    out += ' ' + ($closingBraces) + ' if (!' + ($valid) + ') {  var err =   '; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('anyOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should match some schema in anyOf\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } ';
+    if (it.opts.allErrors) {
+      out += ' } ';
+    }
+    out = it.util.cleanUpCode(out);
+  } else {
+    if ($breakOnError) {
+      out += ' if (true) { ';
+    }
+  }
+  return out;
+}
+
+},{}],20:[function(require,module,exports){
+'use strict';
+module.exports = function generate_constant(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  if (!$isData) {
+    out += ' var schema' + ($lvl) + ' = validate.schema' + ($schemaPath) + ';';
+  }
+  out += 'var ' + ($valid) + ' = equal(' + ($data) + ', schema' + ($lvl) + '); if (!' + ($valid) + ') {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('constant') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be equal to constant\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += ' }';
+  return out;
+}
+
+},{}],21:[function(require,module,exports){
+'use strict';
+module.exports = function generate_custom(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $rule = this,
+    $definition = 'definition' + $lvl,
+    $rDef = $rule.definition;
+  var $compile, $inline, $macro, $ruleValidate, $validateCode;
+  if ($isData && $rDef.$data) {
+    $validateCode = 'keywordValidate' + $lvl;
+    var $validateSchema = $rDef.validateSchema;
+    out += ' var ' + ($definition) + ' = RULES.custom[\'' + ($keyword) + '\'].definition; var ' + ($validateCode) + ' = ' + ($definition) + '.validate;';
+  } else {
+    $ruleValidate = it.useCustomRule($rule, $schema, it.schema, it);
+    $schemaValue = 'validate.schema' + $schemaPath;
+    $validateCode = $ruleValidate.code;
+    $compile = $rDef.compile;
+    $inline = $rDef.inline;
+    $macro = $rDef.macro;
+  }
+  var $ruleErrs = $validateCode + '.errors',
+    $i = 'i' + $lvl,
+    $ruleErr = 'ruleErr' + $lvl,
+    $asyncKeyword = $rDef.async;
+  if ($asyncKeyword && !it.async) throw new Error('async keyword in sync schema');
+  if (!($inline || $macro)) {
+    out += '' + ($ruleErrs) + ' = null;';
+  }
+  out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';';
+  if ($validateSchema) {
+    out += ' ' + ($valid) + ' = ' + ($definition) + '.validateSchema(' + ($schemaValue) + '); if (' + ($valid) + ') {';
+  }
+  if ($inline) {
+    if ($rDef.statements) {
+      out += ' ' + ($ruleValidate.validate) + ' ';
+    } else {
+      out += ' ' + ($valid) + ' = ' + ($ruleValidate.validate) + '; ';
+    }
+  } else if ($macro) {
+    var $it = it.util.copy(it);
+    $it.level++;
+    var $nextValid = 'valid' + $it.level;
+    $it.schema = $ruleValidate.validate;
+    $it.schemaPath = '';
+    var $wasComposite = it.compositeRule;
+    it.compositeRule = $it.compositeRule = true;
+    var $code = it.validate($it).replace(/validate\.schema/g, $validateCode);
+    it.compositeRule = $it.compositeRule = $wasComposite;
+    out += ' ' + ($code);
+  } else {
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = '';
+    out += '  ' + ($validateCode) + '.call( ';
+    if (it.opts.passContext) {
+      out += 'this';
+    } else {
+      out += 'self';
+    }
+    if ($compile || $rDef.schema === false) {
+      out += ' , ' + ($data) + ' ';
+    } else {
+      out += ' , ' + ($schemaValue) + ' , ' + ($data) + ' , validate.schema' + (it.schemaPath) + ' ';
+    }
+    out += ' , (dataPath || \'\')';
+    if (it.errorPath != '""') {
+      out += ' + ' + (it.errorPath);
+    }
+    var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
+      $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+    out += ' , ' + ($parentData) + ' , ' + ($parentDataProperty) + ' , rootData )  ';
+    var def_callRuleValidate = out;
+    out = $$outStack.pop();
+    if ($rDef.errors === false) {
+      out += ' ' + ($valid) + ' = ';
+      if ($asyncKeyword) {
+        out += '' + (it.yieldAwait);
+      }
+      out += '' + (def_callRuleValidate) + '; ';
+    } else {
+      if ($asyncKeyword) {
+        $ruleErrs = 'customErrors' + $lvl;
+        out += ' var ' + ($ruleErrs) + ' = null; try { ' + ($valid) + ' = ' + (it.yieldAwait) + (def_callRuleValidate) + '; } catch (e) { ' + ($valid) + ' = false; if (e instanceof ValidationError) ' + ($ruleErrs) + ' = e.errors; else throw e; } ';
+      } else {
+        out += ' ' + ($ruleErrs) + ' = null; ' + ($valid) + ' = ' + (def_callRuleValidate) + '; ';
+      }
+    }
+  }
+  if ($rDef.modifying) {
+    out += ' ' + ($data) + ' = ' + ($parentData) + '[' + ($parentDataProperty) + '];';
+  }
+  if ($validateSchema) {
+    out += ' }';
+  }
+  if ($rDef.valid) {
+    if ($breakOnError) {
+      out += ' if (true) { ';
+    }
+  } else {
+    out += ' if ( ';
+    if ($rDef.valid === undefined) {
+      out += ' !';
+      if ($macro) {
+        out += '' + ($nextValid);
+      } else {
+        out += '' + ($valid);
+      }
+    } else {
+      out += ' ' + (!$rDef.valid) + ' ';
+    }
+    out += ') { ';
+    $errorKeyword = $rule.keyword;
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = '';
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ($errorKeyword || 'custom') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { keyword: \'' + ($rule.keyword) + '\' } ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should pass "' + ($rule.keyword) + '" keyword validation\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    var def_customError = out;
+    out = $$outStack.pop();
+    if ($inline) {
+      if ($rDef.errors) {
+        if ($rDef.errors != 'full') {
+          out += '  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + '; if (' + ($ruleErr) + '.schemaPath === undefined) { ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '"; } ';
+          if (it.opts.verbose) {
+            out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
+          }
+          out += ' } ';
+        }
+      } else {
+        if ($rDef.errors === false) {
+          out += ' ' + (def_customError) + ' ';
+        } else {
+          out += ' if (' + ($errs) + ' == errors) { ' + (def_customError) + ' } else {  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + '; if (' + ($ruleErr) + '.schemaPath === undefined) { ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '"; } ';
+          if (it.opts.verbose) {
+            out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
+          }
+          out += ' } } ';
+        }
+      }
+    } else if ($macro) {
+      out += '   var err =   '; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ($errorKeyword || 'custom') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { keyword: \'' + ($rule.keyword) + '\' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should pass "' + ($rule.keyword) + '" keyword validation\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+        if (it.async) {
+          out += ' throw new ValidationError(vErrors); ';
+        } else {
+          out += ' validate.errors = vErrors; return false; ';
+        }
+      }
+    } else {
+      if ($rDef.errors === false) {
+        out += ' ' + (def_customError) + ' ';
+      } else {
+        out += ' if (Array.isArray(' + ($ruleErrs) + ')) { if (vErrors === null) vErrors = ' + ($ruleErrs) + '; else vErrors = vErrors.concat(' + ($ruleErrs) + '); errors = vErrors.length;  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + ';  ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '";  ';
+        if (it.opts.verbose) {
+          out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
+        }
+        out += ' } } else { ' + (def_customError) + ' } ';
+      }
+    }
+    out += ' } ';
+    if ($breakOnError) {
+      out += ' else { ';
+    }
+  }
+  return out;
+}
+
+},{}],22:[function(require,module,exports){
+'use strict';
+module.exports = function generate_dependencies(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $schemaDeps = {},
+    $propertyDeps = {};
+  for ($property in $schema) {
+    var $sch = $schema[$property];
+    var $deps = Array.isArray($sch) ? $propertyDeps : $schemaDeps;
+    $deps[$property] = $sch;
+  }
+  out += 'var ' + ($errs) + ' = errors;';
+  var $currentErrorPath = it.errorPath;
+  out += 'var missing' + ($lvl) + ';';
+  for (var $property in $propertyDeps) {
+    $deps = $propertyDeps[$property];
+    out += ' if (' + ($data) + (it.util.getProperty($property)) + ' !== undefined ';
+    if ($breakOnError) {
+      out += ' && ( ';
+      var arr1 = $deps;
+      if (arr1) {
+        var _$property, $i = -1,
+          l1 = arr1.length - 1;
+        while ($i < l1) {
+          _$property = arr1[$i += 1];
+          if ($i) {
+            out += ' || ';
+          }
+          var $prop = it.util.getProperty(_$property);
+          out += ' ( ' + ($data) + ($prop) + ' === undefined && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop)) + ') ) ';
+        }
+      }
+      out += ')) {  ';
+      var $propertyPath = 'missing' + $lvl,
+        $missingProperty = '\' + ' + $propertyPath + ' + \'';
+      if (it.opts._errorDataPathProperty) {
+        it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
+      }
+      var $$outStack = $$outStack || [];
+      $$outStack.push(out);
+      out = ''; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should have ';
+          if ($deps.length == 1) {
+            out += 'property ' + (it.util.escapeQuotes($deps[0]));
+          } else {
+            out += 'properties ' + (it.util.escapeQuotes($deps.join(", ")));
+          }
+          out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      var __err = out;
+      out = $$outStack.pop();
+      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+        if (it.async) {
+          out += ' throw new ValidationError([' + (__err) + ']); ';
+        } else {
+          out += ' validate.errors = [' + (__err) + ']; return false; ';
+        }
+      } else {
+        out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+      }
+    } else {
+      out += ' ) { ';
+      var arr2 = $deps;
+      if (arr2) {
+        var $reqProperty, i2 = -1,
+          l2 = arr2.length - 1;
+        while (i2 < l2) {
+          $reqProperty = arr2[i2 += 1];
+          var $prop = it.util.getProperty($reqProperty),
+            $missingProperty = it.util.escapeQuotes($reqProperty);
+          if (it.opts._errorDataPathProperty) {
+            it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers);
+          }
+          out += ' if (' + ($data) + ($prop) + ' === undefined) {  var err =   '; /* istanbul ignore else */
+          if (it.createErrors !== false) {
+            out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } ';
+            if (it.opts.messages !== false) {
+              out += ' , message: \'should have ';
+              if ($deps.length == 1) {
+                out += 'property ' + (it.util.escapeQuotes($deps[0]));
+              } else {
+                out += 'properties ' + (it.util.escapeQuotes($deps.join(", ")));
+              }
+              out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' ';
+            }
+            if (it.opts.verbose) {
+              out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+            }
+            out += ' } ';
+          } else {
+            out += ' {} ';
+          }
+          out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
+        }
+      }
+    }
+    out += ' }   ';
+    if ($breakOnError) {
+      $closingBraces += '}';
+      out += ' else { ';
+    }
+  }
+  it.errorPath = $currentErrorPath;
+  var $currentBaseId = $it.baseId;
+  for (var $property in $schemaDeps) {
+    var $sch = $schemaDeps[$property];
+    if (it.util.schemaHasRules($sch, it.RULES.all)) {
+      out += ' ' + ($nextValid) + ' = true; if (' + ($data) + (it.util.getProperty($property)) + ' !== undefined) { ';
+      $it.schema = $sch;
+      $it.schemaPath = $schemaPath + it.util.getProperty($property);
+      $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($property);
+      out += '  ' + (it.validate($it)) + ' ';
+      $it.baseId = $currentBaseId;
+      out += ' }  ';
+      if ($breakOnError) {
+        out += ' if (' + ($nextValid) + ') { ';
+        $closingBraces += '}';
+      }
+    }
+  }
+  if ($breakOnError) {
+    out += '   ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
+  }
+  out = it.util.cleanUpCode(out);
+  return out;
+}
+
+},{}],23:[function(require,module,exports){
+'use strict';
+module.exports = function generate_enum(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $i = 'i' + $lvl,
+    $vSchema = 'schema' + $lvl;
+  if (!$isData) {
+    out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + ';';
+  }
+  out += 'var ' + ($valid) + ';';
+  if ($isData) {
+    out += ' if (schema' + ($lvl) + ' === undefined) ' + ($valid) + ' = true; else if (!Array.isArray(schema' + ($lvl) + ')) ' + ($valid) + ' = false; else {';
+  }
+  out += '' + ($valid) + ' = false;for (var ' + ($i) + '=0; ' + ($i) + '<' + ($vSchema) + '.length; ' + ($i) + '++) if (equal(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + '])) { ' + ($valid) + ' = true; break; }';
+  if ($isData) {
+    out += '  }  ';
+  }
+  out += ' if (!' + ($valid) + ') {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('enum') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { allowedValues: schema' + ($lvl) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be equal to one of the allowed values\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += ' }';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
+
+},{}],24:[function(require,module,exports){
+'use strict';
+module.exports = function generate_format(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  if (it.opts.format === false) {
+    if ($breakOnError) {
+      out += ' if (true) { ';
+    }
+    return out;
+  }
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $unknownFormats = it.opts.unknownFormats,
+    $allowUnknown = Array.isArray($unknownFormats);
+  if ($isData) {
+    var $format = 'format' + $lvl;
+    out += ' var ' + ($format) + ' = formats[' + ($schemaValue) + ']; var isObject' + ($lvl) + ' = typeof ' + ($format) + ' == \'object\' && !(' + ($format) + ' instanceof RegExp) && ' + ($format) + '.validate; if (isObject' + ($lvl) + ') { ';
+    if (it.async) {
+      out += ' var async' + ($lvl) + ' = ' + ($format) + '.async; ';
+    }
+    out += ' ' + ($format) + ' = ' + ($format) + '.validate; } if (  ';
+    if ($isData) {
+      out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || ';
+    }
+    out += ' (';
+    if ($unknownFormats === true || $allowUnknown) {
+      out += ' (' + ($schemaValue) + ' && !' + ($format) + ' ';
+      if ($allowUnknown) {
+        out += ' && self._opts.unknownFormats.indexOf(' + ($schemaValue) + ') == -1 ';
+      }
+      out += ') || ';
+    }
+    out += ' (' + ($format) + ' && !(typeof ' + ($format) + ' == \'function\' ? ';
+    if (it.async) {
+      out += ' (async' + ($lvl) + ' ? ' + (it.yieldAwait) + ' ' + ($format) + '(' + ($data) + ') : ' + ($format) + '(' + ($data) + ')) ';
+    } else {
+      out += ' ' + ($format) + '(' + ($data) + ') ';
+    }
+    out += ' : ' + ($format) + '.test(' + ($data) + '))))) {';
+  } else {
+    var $format = it.formats[$schema];
+    if (!$format) {
+      if ($unknownFormats === true || ($allowUnknown && $unknownFormats.indexOf($schema) == -1)) {
+        throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"');
+      } else {
+        if (!$allowUnknown) {
+          console.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"');
+          if ($unknownFormats !== 'ignore') console.warn('In the next major version it will throw exception. See option unknownFormats for more information');
+        }
+        if ($breakOnError) {
+          out += ' if (true) { ';
+        }
+        return out;
+      }
+    }
+    var $isObject = typeof $format == 'object' && !($format instanceof RegExp) && $format.validate;
+    if ($isObject) {
+      var $async = $format.async === true;
+      $format = $format.validate;
+    }
+    if ($async) {
+      if (!it.async) throw new Error('async format in sync schema');
+      var $formatRef = 'formats' + it.util.getProperty($schema) + '.validate';
+      out += ' if (!(' + (it.yieldAwait) + ' ' + ($formatRef) + '(' + ($data) + '))) { ';
+    } else {
+      out += ' if (! ';
+      var $formatRef = 'formats' + it.util.getProperty($schema);
+      if ($isObject) $formatRef += '.validate';
+      if (typeof $format == 'function') {
+        out += ' ' + ($formatRef) + '(' + ($data) + ') ';
+      } else {
+        out += ' ' + ($formatRef) + '.test(' + ($data) + ') ';
+      }
+      out += ') { ';
+    }
+  }
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('format') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { format:  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += '  } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should match format "';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + (it.util.escapeQuotes($schema));
+      }
+      out += '"\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + (it.util.toQuotedString($schema));
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += ' } ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
+
+},{}],25:[function(require,module,exports){
+'use strict';
+module.exports = function generate_items(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $idx = 'i' + $lvl,
+    $dataNxt = $it.dataLevel = it.dataLevel + 1,
+    $nextData = 'data' + $dataNxt,
+    $currentBaseId = it.baseId;
+  out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';';
+  if (Array.isArray($schema)) {
+    var $additionalItems = it.schema.additionalItems;
+    if ($additionalItems === false) {
+      out += ' ' + ($valid) + ' = ' + ($data) + '.length <= ' + ($schema.length) + '; ';
+      var $currErrSchemaPath = $errSchemaPath;
+      $errSchemaPath = it.errSchemaPath + '/additionalItems';
+      out += '  if (!' + ($valid) + ') {   ';
+      var $$outStack = $$outStack || [];
+      $$outStack.push(out);
+      out = ''; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ('additionalItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schema.length) + ' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should NOT have more than ' + ($schema.length) + ' items\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      var __err = out;
+      out = $$outStack.pop();
+      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+        if (it.async) {
+          out += ' throw new ValidationError([' + (__err) + ']); ';
+        } else {
+          out += ' validate.errors = [' + (__err) + ']; return false; ';
+        }
+      } else {
+        out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+      }
+      out += ' } ';
+      $errSchemaPath = $currErrSchemaPath;
+      if ($breakOnError) {
+        $closingBraces += '}';
+        out += ' else { ';
+      }
+    }
+    var arr1 = $schema;
+    if (arr1) {
+      var $sch, $i = -1,
+        l1 = arr1.length - 1;
+      while ($i < l1) {
+        $sch = arr1[$i += 1];
+        if (it.util.schemaHasRules($sch, it.RULES.all)) {
+          out += ' ' + ($nextValid) + ' = true; if (' + ($data) + '.length > ' + ($i) + ') { ';
+          var $passData = $data + '[' + $i + ']';
+          $it.schema = $sch;
+          $it.schemaPath = $schemaPath + '[' + $i + ']';
+          $it.errSchemaPath = $errSchemaPath + '/' + $i;
+          $it.errorPath = it.util.getPathExpr(it.errorPath, $i, it.opts.jsonPointers, true);
+          $it.dataPathArr[$dataNxt] = $i;
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+          } else {
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+          }
+          out += ' }  ';
+          if ($breakOnError) {
+            out += ' if (' + ($nextValid) + ') { ';
+            $closingBraces += '}';
+          }
+        }
+      }
+    }
+    if (typeof $additionalItems == 'object' && it.util.schemaHasRules($additionalItems, it.RULES.all)) {
+      $it.schema = $additionalItems;
+      $it.schemaPath = it.schemaPath + '.additionalItems';
+      $it.errSchemaPath = it.errSchemaPath + '/additionalItems';
+      out += ' ' + ($nextValid) + ' = true; if (' + ($data) + '.length > ' + ($schema.length) + ') {  for (var ' + ($idx) + ' = ' + ($schema.length) + '; ' + ($idx) + ' < ' + ($data) + '.length; ' + ($idx) + '++) { ';
+      $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
+      var $passData = $data + '[' + $idx + ']';
+      $it.dataPathArr[$dataNxt] = $idx;
+      var $code = it.validate($it);
+      $it.baseId = $currentBaseId;
+      if (it.util.varOccurences($code, $nextData) < 2) {
+        out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+      } else {
+        out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+      }
+      if ($breakOnError) {
+        out += ' if (!' + ($nextValid) + ') break; ';
+      }
+      out += ' } }  ';
+      if ($breakOnError) {
+        out += ' if (' + ($nextValid) + ') { ';
+        $closingBraces += '}';
+      }
+    }
+  } else if (it.util.schemaHasRules($schema, it.RULES.all)) {
+    $it.schema = $schema;
+    $it.schemaPath = $schemaPath;
+    $it.errSchemaPath = $errSchemaPath;
+    out += '  for (var ' + ($idx) + ' = ' + (0) + '; ' + ($idx) + ' < ' + ($data) + '.length; ' + ($idx) + '++) { ';
+    $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
+    var $passData = $data + '[' + $idx + ']';
+    $it.dataPathArr[$dataNxt] = $idx;
+    var $code = it.validate($it);
+    $it.baseId = $currentBaseId;
+    if (it.util.varOccurences($code, $nextData) < 2) {
+      out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+    } else {
+      out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+    }
+    if ($breakOnError) {
+      out += ' if (!' + ($nextValid) + ') break; ';
+    }
+    out += ' }  ';
+    if ($breakOnError) {
+      out += ' if (' + ($nextValid) + ') { ';
+      $closingBraces += '}';
+    }
+  }
+  if ($breakOnError) {
+    out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
+  }
+  out = it.util.cleanUpCode(out);
+  return out;
+}
+
+},{}],26:[function(require,module,exports){
+'use strict';
+module.exports = function generate_multipleOf(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  out += 'var division' + ($lvl) + ';if (';
+  if ($isData) {
+    out += ' ' + ($schemaValue) + ' !== undefined && ( typeof ' + ($schemaValue) + ' != \'number\' || ';
+  }
+  out += ' (division' + ($lvl) + ' = ' + ($data) + ' / ' + ($schemaValue) + ', ';
+  if (it.opts.multipleOfPrecision) {
+    out += ' Math.abs(Math.round(division' + ($lvl) + ') - division' + ($lvl) + ') > 1e-' + (it.opts.multipleOfPrecision) + ' ';
+  } else {
+    out += ' division' + ($lvl) + ' !== parseInt(division' + ($lvl) + ') ';
+  }
+  out += ' ) ';
+  if ($isData) {
+    out += '  )  ';
+  }
+  out += ' ) {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('multipleOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { multipleOf: ' + ($schemaValue) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be multiple of ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue);
+      } else {
+        out += '' + ($schema) + '\'';
+      }
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
+
+},{}],27:[function(require,module,exports){
+'use strict';
+module.exports = function generate_not(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  if (it.util.schemaHasRules($schema, it.RULES.all)) {
+    $it.schema = $schema;
+    $it.schemaPath = $schemaPath;
+    $it.errSchemaPath = $errSchemaPath;
+    out += ' var ' + ($errs) + ' = errors;  ';
+    var $wasComposite = it.compositeRule;
+    it.compositeRule = $it.compositeRule = true;
+    $it.createErrors = false;
+    var $allErrorsOption;
+    if ($it.opts.allErrors) {
+      $allErrorsOption = $it.opts.allErrors;
+      $it.opts.allErrors = false;
+    }
+    out += ' ' + (it.validate($it)) + ' ';
+    $it.createErrors = true;
+    if ($allErrorsOption) $it.opts.allErrors = $allErrorsOption;
+    it.compositeRule = $it.compositeRule = $wasComposite;
+    out += ' if (' + ($nextValid) + ') {   ';
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('not') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should NOT be valid\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' } else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } ';
+    if (it.opts.allErrors) {
+      out += ' } ';
+    }
+  } else {
+    out += '  var err =   '; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('not') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should NOT be valid\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    if ($breakOnError) {
+      out += ' if (false) { ';
+    }
+  }
+  return out;
+}
+
+},{}],28:[function(require,module,exports){
+'use strict';
+module.exports = function generate_oneOf(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  out += 'var ' + ($errs) + ' = errors;var prevValid' + ($lvl) + ' = false;var ' + ($valid) + ' = false;';
+  var $currentBaseId = $it.baseId;
+  var $wasComposite = it.compositeRule;
+  it.compositeRule = $it.compositeRule = true;
+  var arr1 = $schema;
+  if (arr1) {
+    var $sch, $i = -1,
+      l1 = arr1.length - 1;
+    while ($i < l1) {
+      $sch = arr1[$i += 1];
+      if (it.util.schemaHasRules($sch, it.RULES.all)) {
+        $it.schema = $sch;
+        $it.schemaPath = $schemaPath + '[' + $i + ']';
+        $it.errSchemaPath = $errSchemaPath + '/' + $i;
+        out += '  ' + (it.validate($it)) + ' ';
+        $it.baseId = $currentBaseId;
+      } else {
+        out += ' var ' + ($nextValid) + ' = true; ';
+      }
+      if ($i) {
+        out += ' if (' + ($nextValid) + ' && prevValid' + ($lvl) + ') ' + ($valid) + ' = false; else { ';
+        $closingBraces += '}';
+      }
+      out += ' if (' + ($nextValid) + ') ' + ($valid) + ' = prevValid' + ($lvl) + ' = true;';
+    }
+  }
+  it.compositeRule = $it.compositeRule = $wasComposite;
+  out += '' + ($closingBraces) + 'if (!' + ($valid) + ') {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('oneOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should match exactly one schema in oneOf\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; }';
+  if (it.opts.allErrors) {
+    out += ' } ';
+  }
+  return out;
+}
+
+},{}],29:[function(require,module,exports){
+'use strict';
+module.exports = function generate_pattern(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $regexp = $isData ? '(new RegExp(' + $schemaValue + '))' : it.usePattern($schema);
+  out += 'if ( ';
+  if ($isData) {
+    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || ';
+  }
+  out += ' !' + ($regexp) + '.test(' + ($data) + ') ) {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('pattern') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { pattern:  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += '  } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should match pattern "';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + (it.util.escapeQuotes($schema));
+      }
+      out += '"\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + (it.util.toQuotedString($schema));
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
+
+},{}],30:[function(require,module,exports){
+'use strict';
+module.exports = function generate_patternRequired(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $key = 'key' + $lvl,
+    $matched = 'patternMatched' + $lvl,
+    $closingBraces = '',
+    $ownProperties = it.opts.ownProperties;
+  out += 'var ' + ($valid) + ' = true;';
+  var arr1 = $schema;
+  if (arr1) {
+    var $pProperty, i1 = -1,
+      l1 = arr1.length - 1;
+    while (i1 < l1) {
+      $pProperty = arr1[i1 += 1];
+      out += ' var ' + ($matched) + ' = false; for (var ' + ($key) + ' in ' + ($data) + ') {  ';
+      if ($ownProperties) {
+        out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; ';
+      }
+      out += ' ' + ($matched) + ' = ' + (it.usePattern($pProperty)) + '.test(' + ($key) + '); if (' + ($matched) + ') break; } ';
+      var $missingPattern = it.util.escapeQuotes($pProperty);
+      out += ' if (!' + ($matched) + ') { ' + ($valid) + ' = false;  var err =   '; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ('patternRequired') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingPattern: \'' + ($missingPattern) + '\' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should have property matching pattern \\\'' + ($missingPattern) + '\\\'\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; }   ';
+      if ($breakOnError) {
+        $closingBraces += '}';
+        out += ' else { ';
+      }
+    }
+  }
+  out += '' + ($closingBraces);
+  return out;
+}
+
+},{}],31:[function(require,module,exports){
+'use strict';
+module.exports = function generate_properties(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $key = 'key' + $lvl,
+    $dataNxt = $it.dataLevel = it.dataLevel + 1,
+    $nextData = 'data' + $dataNxt;
+  var $schemaKeys = Object.keys($schema || {}),
+    $pProperties = it.schema.patternProperties || {},
+    $pPropertyKeys = Object.keys($pProperties),
+    $aProperties = it.schema.additionalProperties,
+    $someProperties = $schemaKeys.length || $pPropertyKeys.length,
+    $noAdditional = $aProperties === false,
+    $additionalIsSchema = typeof $aProperties == 'object' && Object.keys($aProperties).length,
+    $removeAdditional = it.opts.removeAdditional,
+    $checkAdditional = $noAdditional || $additionalIsSchema || $removeAdditional,
+    $ownProperties = it.opts.ownProperties,
+    $currentBaseId = it.baseId;
+  var $required = it.schema.required;
+  if ($required && !(it.opts.v5 && $required.$data) && $required.length < it.opts.loopRequired) var $requiredHash = it.util.toHash($required);
+  if (it.opts.v5) {
+    var $pgProperties = it.schema.patternGroups || {},
+      $pgPropertyKeys = Object.keys($pgProperties);
+  }
+  out += 'var ' + ($errs) + ' = errors;var ' + ($nextValid) + ' = true;';
+  if ($checkAdditional) {
+    out += ' for (var ' + ($key) + ' in ' + ($data) + ') {  ';
+    if ($ownProperties) {
+      out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; ';
+    }
+    if ($someProperties) {
+      out += ' var isAdditional' + ($lvl) + ' = !(false ';
+      if ($schemaKeys.length) {
+        if ($schemaKeys.length > 5) {
+          out += ' || validate.schema' + ($schemaPath) + '[' + ($key) + '] ';
+        } else {
+          var arr1 = $schemaKeys;
+          if (arr1) {
+            var $propertyKey, i1 = -1,
+              l1 = arr1.length - 1;
+            while (i1 < l1) {
+              $propertyKey = arr1[i1 += 1];
+              out += ' || ' + ($key) + ' == ' + (it.util.toQuotedString($propertyKey)) + ' ';
+            }
+          }
+        }
+      }
+      if ($pPropertyKeys.length) {
+        var arr2 = $pPropertyKeys;
+        if (arr2) {
+          var $pProperty, $i = -1,
+            l2 = arr2.length - 1;
+          while ($i < l2) {
+            $pProperty = arr2[$i += 1];
+            out += ' || ' + (it.usePattern($pProperty)) + '.test(' + ($key) + ') ';
+          }
+        }
+      }
+      if (it.opts.v5 && $pgPropertyKeys && $pgPropertyKeys.length) {
+        var arr3 = $pgPropertyKeys;
+        if (arr3) {
+          var $pgProperty, $i = -1,
+            l3 = arr3.length - 1;
+          while ($i < l3) {
+            $pgProperty = arr3[$i += 1];
+            out += ' || ' + (it.usePattern($pgProperty)) + '.test(' + ($key) + ') ';
+          }
+        }
+      }
+      out += ' ); if (isAdditional' + ($lvl) + ') { ';
+    }
+    if ($removeAdditional == 'all') {
+      out += ' delete ' + ($data) + '[' + ($key) + ']; ';
+    } else {
+      var $currentErrorPath = it.errorPath;
+      var $additionalProperty = '\' + ' + $key + ' + \'';
+      if (it.opts._errorDataPathProperty) {
+        it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+      }
+      if ($noAdditional) {
+        if ($removeAdditional) {
+          out += ' delete ' + ($data) + '[' + ($key) + ']; ';
+        } else {
+          out += ' ' + ($nextValid) + ' = false; ';
+          var $currErrSchemaPath = $errSchemaPath;
+          $errSchemaPath = it.errSchemaPath + '/additionalProperties';
+          var $$outStack = $$outStack || [];
+          $$outStack.push(out);
+          out = ''; /* istanbul ignore else */
+          if (it.createErrors !== false) {
+            out += ' { keyword: \'' + ('additionalProperties') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { additionalProperty: \'' + ($additionalProperty) + '\' } ';
+            if (it.opts.messages !== false) {
+              out += ' , message: \'should NOT have additional properties\' ';
+            }
+            if (it.opts.verbose) {
+              out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+            }
+            out += ' } ';
+          } else {
+            out += ' {} ';
+          }
+          var __err = out;
+          out = $$outStack.pop();
+          if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+            if (it.async) {
+              out += ' throw new ValidationError([' + (__err) + ']); ';
+            } else {
+              out += ' validate.errors = [' + (__err) + ']; return false; ';
+            }
+          } else {
+            out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+          }
+          $errSchemaPath = $currErrSchemaPath;
+          if ($breakOnError) {
+            out += ' break; ';
+          }
+        }
+      } else if ($additionalIsSchema) {
+        if ($removeAdditional == 'failing') {
+          out += ' var ' + ($errs) + ' = errors;  ';
+          var $wasComposite = it.compositeRule;
+          it.compositeRule = $it.compositeRule = true;
+          $it.schema = $aProperties;
+          $it.schemaPath = it.schemaPath + '.additionalProperties';
+          $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
+          $it.errorPath = it.opts._errorDataPathProperty ? it.errorPath : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+          var $passData = $data + '[' + $key + ']';
+          $it.dataPathArr[$dataNxt] = $key;
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+          } else {
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+          }
+          out += ' if (!' + ($nextValid) + ') { errors = ' + ($errs) + '; if (validate.errors !== null) { if (errors) validate.errors.length = errors; else validate.errors = null; } delete ' + ($data) + '[' + ($key) + ']; }  ';
+          it.compositeRule = $it.compositeRule = $wasComposite;
+        } else {
+          $it.schema = $aProperties;
+          $it.schemaPath = it.schemaPath + '.additionalProperties';
+          $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
+          $it.errorPath = it.opts._errorDataPathProperty ? it.errorPath : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+          var $passData = $data + '[' + $key + ']';
+          $it.dataPathArr[$dataNxt] = $key;
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+          } else {
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+          }
+          if ($breakOnError) {
+            out += ' if (!' + ($nextValid) + ') break; ';
+          }
+        }
+      }
+      it.errorPath = $currentErrorPath;
+    }
+    if ($someProperties) {
+      out += ' } ';
+    }
+    out += ' }  ';
+    if ($breakOnError) {
+      out += ' if (' + ($nextValid) + ') { ';
+      $closingBraces += '}';
+    }
+  }
+  var $useDefaults = it.opts.useDefaults && !it.compositeRule;
+  if ($schemaKeys.length) {
+    var arr4 = $schemaKeys;
+    if (arr4) {
+      var $propertyKey, i4 = -1,
+        l4 = arr4.length - 1;
+      while (i4 < l4) {
+        $propertyKey = arr4[i4 += 1];
+        var $sch = $schema[$propertyKey];
+        if (it.util.schemaHasRules($sch, it.RULES.all)) {
+          var $prop = it.util.getProperty($propertyKey),
+            $passData = $data + $prop,
+            $hasDefault = $useDefaults && $sch.default !== undefined;
+          $it.schema = $sch;
+          $it.schemaPath = $schemaPath + $prop;
+          $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($propertyKey);
+          $it.errorPath = it.util.getPath(it.errorPath, $propertyKey, it.opts.jsonPointers);
+          $it.dataPathArr[$dataNxt] = it.util.toQuotedString($propertyKey);
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            $code = it.util.varReplace($code, $nextData, $passData);
+            var $useData = $passData;
+          } else {
+            var $useData = $nextData;
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ';
+          }
+          if ($hasDefault) {
+            out += ' ' + ($code) + ' ';
+          } else {
+            if ($requiredHash && $requiredHash[$propertyKey]) {
+              out += ' if (' + ($useData) + ' === undefined) { ' + ($nextValid) + ' = false; ';
+              var $currentErrorPath = it.errorPath,
+                $currErrSchemaPath = $errSchemaPath,
+                $missingProperty = it.util.escapeQuotes($propertyKey);
+              if (it.opts._errorDataPathProperty) {
+                it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
+              }
+              $errSchemaPath = it.errSchemaPath + '/required';
+              var $$outStack = $$outStack || [];
+              $$outStack.push(out);
+              out = ''; /* istanbul ignore else */
+              if (it.createErrors !== false) {
+                out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+                if (it.opts.messages !== false) {
+                  out += ' , message: \'';
+                  if (it.opts._errorDataPathProperty) {
+                    out += 'is a required property';
+                  } else {
+                    out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+                  }
+                  out += '\' ';
+                }
+                if (it.opts.verbose) {
+                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+                }
+                out += ' } ';
+              } else {
+                out += ' {} ';
+              }
+              var __err = out;
+              out = $$outStack.pop();
+              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+                if (it.async) {
+                  out += ' throw new ValidationError([' + (__err) + ']); ';
+                } else {
+                  out += ' validate.errors = [' + (__err) + ']; return false; ';
+                }
+              } else {
+                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+              }
+              $errSchemaPath = $currErrSchemaPath;
+              it.errorPath = $currentErrorPath;
+              out += ' } else { ';
+            } else {
+              if ($breakOnError) {
+                out += ' if (' + ($useData) + ' === undefined) { ' + ($nextValid) + ' = true; } else { ';
+              } else {
+                out += ' if (' + ($useData) + ' !== undefined) { ';
+              }
+            }
+            out += ' ' + ($code) + ' } ';
+          }
+        }
+        if ($breakOnError) {
+          out += ' if (' + ($nextValid) + ') { ';
+          $closingBraces += '}';
+        }
+      }
+    }
+  }
+  var arr5 = $pPropertyKeys;
+  if (arr5) {
+    var $pProperty, i5 = -1,
+      l5 = arr5.length - 1;
+    while (i5 < l5) {
+      $pProperty = arr5[i5 += 1];
+      var $sch = $pProperties[$pProperty];
+      if (it.util.schemaHasRules($sch, it.RULES.all)) {
+        $it.schema = $sch;
+        $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty);
+        $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty);
+        out += ' for (var ' + ($key) + ' in ' + ($data) + ') {  ';
+        if ($ownProperties) {
+          out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; ';
+        }
+        out += ' if (' + (it.usePattern($pProperty)) + '.test(' + ($key) + ')) { ';
+        $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+        var $passData = $data + '[' + $key + ']';
+        $it.dataPathArr[$dataNxt] = $key;
+        var $code = it.validate($it);
+        $it.baseId = $currentBaseId;
+        if (it.util.varOccurences($code, $nextData) < 2) {
+          out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+        } else {
+          out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+        }
+        if ($breakOnError) {
+          out += ' if (!' + ($nextValid) + ') break; ';
+        }
+        out += ' } ';
+        if ($breakOnError) {
+          out += ' else ' + ($nextValid) + ' = true; ';
+        }
+        out += ' }  ';
+        if ($breakOnError) {
+          out += ' if (' + ($nextValid) + ') { ';
+          $closingBraces += '}';
+        }
+      }
+    }
+  }
+  if (it.opts.v5) {
+    var arr6 = $pgPropertyKeys;
+    if (arr6) {
+      var $pgProperty, i6 = -1,
+        l6 = arr6.length - 1;
+      while (i6 < l6) {
+        $pgProperty = arr6[i6 += 1];
+        var $pgSchema = $pgProperties[$pgProperty],
+          $sch = $pgSchema.schema;
+        if (it.util.schemaHasRules($sch, it.RULES.all)) {
+          $it.schema = $sch;
+          $it.schemaPath = it.schemaPath + '.patternGroups' + it.util.getProperty($pgProperty) + '.schema';
+          $it.errSchemaPath = it.errSchemaPath + '/patternGroups/' + it.util.escapeFragment($pgProperty) + '/schema';
+          out += ' var pgPropCount' + ($lvl) + ' = 0; for (var ' + ($key) + ' in ' + ($data) + ') {  ';
+          if ($ownProperties) {
+            out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; ';
+          }
+          out += ' if (' + (it.usePattern($pgProperty)) + '.test(' + ($key) + ')) { pgPropCount' + ($lvl) + '++; ';
+          $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+          var $passData = $data + '[' + $key + ']';
+          $it.dataPathArr[$dataNxt] = $key;
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+          } else {
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+          }
+          if ($breakOnError) {
+            out += ' if (!' + ($nextValid) + ') break; ';
+          }
+          out += ' } ';
+          if ($breakOnError) {
+            out += ' else ' + ($nextValid) + ' = true; ';
+          }
+          out += ' }  ';
+          if ($breakOnError) {
+            out += ' if (' + ($nextValid) + ') { ';
+            $closingBraces += '}';
+          }
+          var $pgMin = $pgSchema.minimum,
+            $pgMax = $pgSchema.maximum;
+          if ($pgMin !== undefined || $pgMax !== undefined) {
+            out += ' var ' + ($valid) + ' = true; ';
+            var $currErrSchemaPath = $errSchemaPath;
+            if ($pgMin !== undefined) {
+              var $limit = $pgMin,
+                $reason = 'minimum',
+                $moreOrLess = 'less';
+              out += ' ' + ($valid) + ' = pgPropCount' + ($lvl) + ' >= ' + ($pgMin) + '; ';
+              $errSchemaPath = it.errSchemaPath + '/patternGroups/minimum';
+              out += '  if (!' + ($valid) + ') {   ';
+              var $$outStack = $$outStack || [];
+              $$outStack.push(out);
+              out = ''; /* istanbul ignore else */
+              if (it.createErrors !== false) {
+                out += ' { keyword: \'' + ('patternGroups') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { reason: \'' + ($reason) + '\', limit: ' + ($limit) + ', pattern: \'' + (it.util.escapeQuotes($pgProperty)) + '\' } ';
+                if (it.opts.messages !== false) {
+                  out += ' , message: \'should NOT have ' + ($moreOrLess) + ' than ' + ($limit) + ' properties matching pattern "' + (it.util.escapeQuotes($pgProperty)) + '"\' ';
+                }
+                if (it.opts.verbose) {
+                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+                }
+                out += ' } ';
+              } else {
+                out += ' {} ';
+              }
+              var __err = out;
+              out = $$outStack.pop();
+              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+                if (it.async) {
+                  out += ' throw new ValidationError([' + (__err) + ']); ';
+                } else {
+                  out += ' validate.errors = [' + (__err) + ']; return false; ';
+                }
+              } else {
+                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+              }
+              out += ' } ';
+              if ($pgMax !== undefined) {
+                out += ' else ';
+              }
+            }
+            if ($pgMax !== undefined) {
+              var $limit = $pgMax,
+                $reason = 'maximum',
+                $moreOrLess = 'more';
+              out += ' ' + ($valid) + ' = pgPropCount' + ($lvl) + ' <= ' + ($pgMax) + '; ';
+              $errSchemaPath = it.errSchemaPath + '/patternGroups/maximum';
+              out += '  if (!' + ($valid) + ') {   ';
+              var $$outStack = $$outStack || [];
+              $$outStack.push(out);
+              out = ''; /* istanbul ignore else */
+              if (it.createErrors !== false) {
+                out += ' { keyword: \'' + ('patternGroups') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { reason: \'' + ($reason) + '\', limit: ' + ($limit) + ', pattern: \'' + (it.util.escapeQuotes($pgProperty)) + '\' } ';
+                if (it.opts.messages !== false) {
+                  out += ' , message: \'should NOT have ' + ($moreOrLess) + ' than ' + ($limit) + ' properties matching pattern "' + (it.util.escapeQuotes($pgProperty)) + '"\' ';
+                }
+                if (it.opts.verbose) {
+                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+                }
+                out += ' } ';
+              } else {
+                out += ' {} ';
+              }
+              var __err = out;
+              out = $$outStack.pop();
+              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+                if (it.async) {
+                  out += ' throw new ValidationError([' + (__err) + ']); ';
+                } else {
+                  out += ' validate.errors = [' + (__err) + ']; return false; ';
+                }
+              } else {
+                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+              }
+              out += ' } ';
+            }
+            $errSchemaPath = $currErrSchemaPath;
+            if ($breakOnError) {
+              out += ' if (' + ($valid) + ') { ';
+              $closingBraces += '}';
+            }
+          }
+        }
+      }
+    }
+  }
+  if ($breakOnError) {
+    out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
+  }
+  out = it.util.cleanUpCode(out);
+  return out;
+}
+
+},{}],32:[function(require,module,exports){
+'use strict';
+module.exports = function generate_ref(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $async, $refCode;
+  if ($schema == '#' || $schema == '#/') {
+    if (it.isRoot) {
+      $async = it.async;
+      $refCode = 'validate';
+    } else {
+      $async = it.root.schema.$async === true;
+      $refCode = 'root.refVal[0]';
+    }
+  } else {
+    var $refVal = it.resolveRef(it.baseId, $schema, it.isRoot);
+    if ($refVal === undefined) {
+      var $message = 'can\'t resolve reference ' + $schema + ' from id ' + it.baseId;
+      if (it.opts.missingRefs == 'fail') {
+        console.log($message);
+        var $$outStack = $$outStack || [];
+        $$outStack.push(out);
+        out = ''; /* istanbul ignore else */
+        if (it.createErrors !== false) {
+          out += ' { keyword: \'' + ('$ref') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { ref: \'' + (it.util.escapeQuotes($schema)) + '\' } ';
+          if (it.opts.messages !== false) {
+            out += ' , message: \'can\\\'t resolve reference ' + (it.util.escapeQuotes($schema)) + '\' ';
+          }
+          if (it.opts.verbose) {
+            out += ' , schema: ' + (it.util.toQuotedString($schema)) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+          }
+          out += ' } ';
+        } else {
+          out += ' {} ';
+        }
+        var __err = out;
+        out = $$outStack.pop();
+        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+          if (it.async) {
+            out += ' throw new ValidationError([' + (__err) + ']); ';
+          } else {
+            out += ' validate.errors = [' + (__err) + ']; return false; ';
+          }
+        } else {
+          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+        }
+        if ($breakOnError) {
+          out += ' if (false) { ';
+        }
+      } else if (it.opts.missingRefs == 'ignore') {
+        console.log($message);
+        if ($breakOnError) {
+          out += ' if (true) { ';
+        }
+      } else {
+        var $error = new Error($message);
+        $error.missingRef = it.resolve.url(it.baseId, $schema);
+        $error.missingSchema = it.resolve.normalizeId(it.resolve.fullPath($error.missingRef));
+        throw $error;
+      }
+    } else if ($refVal.inline) {
+      var $it = it.util.copy(it);
+      $it.level++;
+      var $nextValid = 'valid' + $it.level;
+      $it.schema = $refVal.schema;
+      $it.schemaPath = '';
+      $it.errSchemaPath = $schema;
+      var $code = it.validate($it).replace(/validate\.schema/g, $refVal.code);
+      out += ' ' + ($code) + ' ';
+      if ($breakOnError) {
+        out += ' if (' + ($nextValid) + ') { ';
+      }
+    } else {
+      $async = $refVal.$async === true;
+      $refCode = $refVal.code;
+    }
+  }
+  if ($refCode) {
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = '';
+    if (it.opts.passContext) {
+      out += ' ' + ($refCode) + '.call(this, ';
+    } else {
+      out += ' ' + ($refCode) + '( ';
+    }
+    out += ' ' + ($data) + ', (dataPath || \'\')';
+    if (it.errorPath != '""') {
+      out += ' + ' + (it.errorPath);
+    }
+    var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
+      $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+    out += ' , ' + ($parentData) + ' , ' + ($parentDataProperty) + ', rootData)  ';
+    var __callValidate = out;
+    out = $$outStack.pop();
+    if ($async) {
+      if (!it.async) throw new Error('async schema referenced by sync schema');
+      out += ' try { ';
+      if ($breakOnError) {
+        out += 'var ' + ($valid) + ' =';
+      }
+      out += ' ' + (it.yieldAwait) + ' ' + (__callValidate) + '; } catch (e) { if (!(e instanceof ValidationError)) throw e; if (vErrors === null) vErrors = e.errors; else vErrors = vErrors.concat(e.errors); errors = vErrors.length; } ';
+      if ($breakOnError) {
+        out += ' if (' + ($valid) + ') { ';
+      }
+    } else {
+      out += ' if (!' + (__callValidate) + ') { if (vErrors === null) vErrors = ' + ($refCode) + '.errors; else vErrors = vErrors.concat(' + ($refCode) + '.errors); errors = vErrors.length; } ';
+      if ($breakOnError) {
+        out += ' else { ';
+      }
+    }
+  }
+  return out;
+}
+
+},{}],33:[function(require,module,exports){
+'use strict';
+module.exports = function generate_required(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $vSchema = 'schema' + $lvl;
+  if (!$isData) {
+    if ($schema.length < it.opts.loopRequired && it.schema.properties && Object.keys(it.schema.properties).length) {
+      var $required = [];
+      var arr1 = $schema;
+      if (arr1) {
+        var $property, i1 = -1,
+          l1 = arr1.length - 1;
+        while (i1 < l1) {
+          $property = arr1[i1 += 1];
+          var $propertySch = it.schema.properties[$property];
+          if (!($propertySch && it.util.schemaHasRules($propertySch, it.RULES.all))) {
+            $required[$required.length] = $property;
+          }
+        }
+      }
+    } else {
+      var $required = $schema;
+    }
+  }
+  if ($isData || $required.length) {
+    var $currentErrorPath = it.errorPath,
+      $loopRequired = $isData || $required.length >= it.opts.loopRequired;
+    if ($breakOnError) {
+      out += ' var missing' + ($lvl) + '; ';
+      if ($loopRequired) {
+        if (!$isData) {
+          out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + '; ';
+        }
+        var $i = 'i' + $lvl,
+          $propertyPath = 'schema' + $lvl + '[' + $i + ']',
+          $missingProperty = '\' + ' + $propertyPath + ' + \'';
+        if (it.opts._errorDataPathProperty) {
+          it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
+        }
+        out += ' var ' + ($valid) + ' = true; ';
+        if ($isData) {
+          out += ' if (schema' + ($lvl) + ' === undefined) ' + ($valid) + ' = true; else if (!Array.isArray(schema' + ($lvl) + ')) ' + ($valid) + ' = false; else {';
+        }
+        out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { ' + ($valid) + ' = ' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] !== undefined; if (!' + ($valid) + ') break; } ';
+        if ($isData) {
+          out += '  }  ';
+        }
+        out += '  if (!' + ($valid) + ') {   ';
+        var $$outStack = $$outStack || [];
+        $$outStack.push(out);
+        out = ''; /* istanbul ignore else */
+        if (it.createErrors !== false) {
+          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+          if (it.opts.messages !== false) {
+            out += ' , message: \'';
+            if (it.opts._errorDataPathProperty) {
+              out += 'is a required property';
+            } else {
+              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+            }
+            out += '\' ';
+          }
+          if (it.opts.verbose) {
+            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+          }
+          out += ' } ';
+        } else {
+          out += ' {} ';
+        }
+        var __err = out;
+        out = $$outStack.pop();
+        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+          if (it.async) {
+            out += ' throw new ValidationError([' + (__err) + ']); ';
+          } else {
+            out += ' validate.errors = [' + (__err) + ']; return false; ';
+          }
+        } else {
+          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+        }
+        out += ' } else { ';
+      } else {
+        out += ' if ( ';
+        var arr2 = $required;
+        if (arr2) {
+          var _$property, $i = -1,
+            l2 = arr2.length - 1;
+          while ($i < l2) {
+            _$property = arr2[$i += 1];
+            if ($i) {
+              out += ' || ';
+            }
+            var $prop = it.util.getProperty(_$property);
+            out += ' ( ' + ($data) + ($prop) + ' === undefined && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop)) + ') ) ';
+          }
+        }
+        out += ') {  ';
+        var $propertyPath = 'missing' + $lvl,
+          $missingProperty = '\' + ' + $propertyPath + ' + \'';
+        if (it.opts._errorDataPathProperty) {
+          it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
+        }
+        var $$outStack = $$outStack || [];
+        $$outStack.push(out);
+        out = ''; /* istanbul ignore else */
+        if (it.createErrors !== false) {
+          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+          if (it.opts.messages !== false) {
+            out += ' , message: \'';
+            if (it.opts._errorDataPathProperty) {
+              out += 'is a required property';
+            } else {
+              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+            }
+            out += '\' ';
+          }
+          if (it.opts.verbose) {
+            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+          }
+          out += ' } ';
+        } else {
+          out += ' {} ';
+        }
+        var __err = out;
+        out = $$outStack.pop();
+        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+          if (it.async) {
+            out += ' throw new ValidationError([' + (__err) + ']); ';
+          } else {
+            out += ' validate.errors = [' + (__err) + ']; return false; ';
+          }
+        } else {
+          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+        }
+        out += ' } else { ';
+      }
+    } else {
+      if ($loopRequired) {
+        if (!$isData) {
+          out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + '; ';
+        }
+        var $i = 'i' + $lvl,
+          $propertyPath = 'schema' + $lvl + '[' + $i + ']',
+          $missingProperty = '\' + ' + $propertyPath + ' + \'';
+        if (it.opts._errorDataPathProperty) {
+          it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
+        }
+        if ($isData) {
+          out += ' if (' + ($vSchema) + ' && !Array.isArray(' + ($vSchema) + ')) {  var err =   '; /* istanbul ignore else */
+          if (it.createErrors !== false) {
+            out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+            if (it.opts.messages !== false) {
+              out += ' , message: \'';
+              if (it.opts._errorDataPathProperty) {
+                out += 'is a required property';
+              } else {
+                out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+              }
+              out += '\' ';
+            }
+            if (it.opts.verbose) {
+              out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+            }
+            out += ' } ';
+          } else {
+            out += ' {} ';
+          }
+          out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else if (' + ($vSchema) + ' !== undefined) { ';
+        }
+        out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { if (' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] === undefined) {  var err =   '; /* istanbul ignore else */
+        if (it.createErrors !== false) {
+          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+          if (it.opts.messages !== false) {
+            out += ' , message: \'';
+            if (it.opts._errorDataPathProperty) {
+              out += 'is a required property';
+            } else {
+              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+            }
+            out += '\' ';
+          }
+          if (it.opts.verbose) {
+            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+          }
+          out += ' } ';
+        } else {
+          out += ' {} ';
+        }
+        out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } } ';
+        if ($isData) {
+          out += '  }  ';
+        }
+      } else {
+        var arr3 = $required;
+        if (arr3) {
+          var $reqProperty, i3 = -1,
+            l3 = arr3.length - 1;
+          while (i3 < l3) {
+            $reqProperty = arr3[i3 += 1];
+            var $prop = it.util.getProperty($reqProperty),
+              $missingProperty = it.util.escapeQuotes($reqProperty);
+            if (it.opts._errorDataPathProperty) {
+              it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers);
+            }
+            out += ' if (' + ($data) + ($prop) + ' === undefined) {  var err =   '; /* istanbul ignore else */
+            if (it.createErrors !== false) {
+              out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+              if (it.opts.messages !== false) {
+                out += ' , message: \'';
+                if (it.opts._errorDataPathProperty) {
+                  out += 'is a required property';
+                } else {
+                  out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+                }
+                out += '\' ';
+              }
+              if (it.opts.verbose) {
+                out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+              }
+              out += ' } ';
+            } else {
+              out += ' {} ';
+            }
+            out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
+          }
+        }
+      }
+    }
+    it.errorPath = $currentErrorPath;
+  } else if ($breakOnError) {
+    out += ' if (true) {';
+  }
+  return out;
+}
+
+},{}],34:[function(require,module,exports){
+'use strict';
+module.exports = function generate_switch(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $ifPassed = 'ifPassed' + it.level,
+    $currentBaseId = $it.baseId,
+    $shouldContinue;
+  out += 'var ' + ($ifPassed) + ';';
+  var arr1 = $schema;
+  if (arr1) {
+    var $sch, $caseIndex = -1,
+      l1 = arr1.length - 1;
+    while ($caseIndex < l1) {
+      $sch = arr1[$caseIndex += 1];
+      if ($caseIndex && !$shouldContinue) {
+        out += ' if (!' + ($ifPassed) + ') { ';
+        $closingBraces += '}';
+      }
+      if ($sch.if && it.util.schemaHasRules($sch.if, it.RULES.all)) {
+        out += ' var ' + ($errs) + ' = errors;   ';
+        var $wasComposite = it.compositeRule;
+        it.compositeRule = $it.compositeRule = true;
+        $it.createErrors = false;
+        $it.schema = $sch.if;
+        $it.schemaPath = $schemaPath + '[' + $caseIndex + '].if';
+        $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/if';
+        out += '  ' + (it.validate($it)) + ' ';
+        $it.baseId = $currentBaseId;
+        $it.createErrors = true;
+        it.compositeRule = $it.compositeRule = $wasComposite;
+        out += ' ' + ($ifPassed) + ' = ' + ($nextValid) + '; if (' + ($ifPassed) + ') {  ';
+        if (typeof $sch.then == 'boolean') {
+          if ($sch.then === false) {
+            var $$outStack = $$outStack || [];
+            $$outStack.push(out);
+            out = ''; /* istanbul ignore else */
+            if (it.createErrors !== false) {
+              out += ' { keyword: \'' + ('switch') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { caseIndex: ' + ($caseIndex) + ' } ';
+              if (it.opts.messages !== false) {
+                out += ' , message: \'should pass "switch" keyword validation\' ';
+              }
+              if (it.opts.verbose) {
+                out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+              }
+              out += ' } ';
+            } else {
+              out += ' {} ';
+            }
+            var __err = out;
+            out = $$outStack.pop();
+            if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+              if (it.async) {
+                out += ' throw new ValidationError([' + (__err) + ']); ';
+              } else {
+                out += ' validate.errors = [' + (__err) + ']; return false; ';
+              }
+            } else {
+              out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+            }
+          }
+          out += ' var ' + ($nextValid) + ' = ' + ($sch.then) + '; ';
+        } else {
+          $it.schema = $sch.then;
+          $it.schemaPath = $schemaPath + '[' + $caseIndex + '].then';
+          $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/then';
+          out += '  ' + (it.validate($it)) + ' ';
+          $it.baseId = $currentBaseId;
+        }
+        out += '  } else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } } ';
+      } else {
+        out += ' ' + ($ifPassed) + ' = true;  ';
+        if (typeof $sch.then == 'boolean') {
+          if ($sch.then === false) {
+            var $$outStack = $$outStack || [];
+            $$outStack.push(out);
+            out = ''; /* istanbul ignore else */
+            if (it.createErrors !== false) {
+              out += ' { keyword: \'' + ('switch') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { caseIndex: ' + ($caseIndex) + ' } ';
+              if (it.opts.messages !== false) {
+                out += ' , message: \'should pass "switch" keyword validation\' ';
+              }
+              if (it.opts.verbose) {
+                out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+              }
+              out += ' } ';
+            } else {
+              out += ' {} ';
+            }
+            var __err = out;
+            out = $$outStack.pop();
+            if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+              if (it.async) {
+                out += ' throw new ValidationError([' + (__err) + ']); ';
+              } else {
+                out += ' validate.errors = [' + (__err) + ']; return false; ';
+              }
+            } else {
+              out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+            }
+          }
+          out += ' var ' + ($nextValid) + ' = ' + ($sch.then) + '; ';
+        } else {
+          $it.schema = $sch.then;
+          $it.schemaPath = $schemaPath + '[' + $caseIndex + '].then';
+          $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/then';
+          out += '  ' + (it.validate($it)) + ' ';
+          $it.baseId = $currentBaseId;
+        }
+      }
+      $shouldContinue = $sch.continue
+    }
+  }
+  out += '' + ($closingBraces) + 'var ' + ($valid) + ' = ' + ($nextValid) + '; ';
+  out = it.util.cleanUpCode(out);
+  return out;
+}
+
+},{}],35:[function(require,module,exports){
+'use strict';
+module.exports = function generate_uniqueItems(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  if (($schema || $isData) && it.opts.uniqueItems !== false) {
+    if ($isData) {
+      out += ' var ' + ($valid) + '; if (' + ($schemaValue) + ' === false || ' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'boolean\') ' + ($valid) + ' = false; else { ';
+    }
+    out += ' var ' + ($valid) + ' = true; if (' + ($data) + '.length > 1) { var i = ' + ($data) + '.length, j; outer: for (;i--;) { for (j = i; j--;) { if (equal(' + ($data) + '[i], ' + ($data) + '[j])) { ' + ($valid) + ' = false; break outer; } } } } ';
+    if ($isData) {
+      out += '  }  ';
+    }
+    out += ' if (!' + ($valid) + ') {   ';
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('uniqueItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { i: i, j: j } ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should NOT have duplicate items (items ## \' + j + \' and \' + i + \' are identical)\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema:  ';
+        if ($isData) {
+          out += 'validate.schema' + ($schemaPath);
+        } else {
+          out += '' + ($schema);
+        }
+        out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' } ';
+    if ($breakOnError) {
+      out += ' else { ';
+    }
+  } else {
+    if ($breakOnError) {
+      out += ' if (true) { ';
+    }
+  }
+  return out;
+}
+
+},{}],36:[function(require,module,exports){
+'use strict';
+module.exports = function generate_validate(it, $keyword) {
+  var out = '';
+  var $async = it.schema.$async === true;
+  if (it.isTop) {
+    var $top = it.isTop,
+      $lvl = it.level = 0,
+      $dataLvl = it.dataLevel = 0,
+      $data = 'data';
+    it.rootId = it.resolve.fullPath(it.root.schema.id);
+    it.baseId = it.baseId || it.rootId;
+    if ($async) {
+      it.async = true;
+      var $es7 = it.opts.async == 'es7';
+      it.yieldAwait = $es7 ? 'await' : 'yield';
+    }
+    delete it.isTop;
+    it.dataPathArr = [undefined];
+    out += ' var validate = ';
+    if ($async) {
+      if ($es7) {
+        out += ' (async function ';
+      } else {
+        if (it.opts.async == 'co*') {
+          out += 'co.wrap';
+        }
+        out += '(function* ';
+      }
+    } else {
+      out += ' (function ';
+    }
+    out += ' (data, dataPath, parentData, parentDataProperty, rootData) { \'use strict\'; var vErrors = null; ';
+    out += ' var errors = 0;     ';
+    out += ' if (rootData === undefined) rootData = data;';
+  } else {
+    var $lvl = it.level,
+      $dataLvl = it.dataLevel,
+      $data = 'data' + ($dataLvl || '');
+    if (it.schema.id) it.baseId = it.resolve.url(it.baseId, it.schema.id);
+    if ($async && !it.async) throw new Error('async schema in sync schema');
+    out += ' var errs_' + ($lvl) + ' = errors;';
+  }
+  var $valid = 'valid' + $lvl,
+    $breakOnError = !it.opts.allErrors,
+    $closingBraces1 = '',
+    $closingBraces2 = '';
+  var $typeSchema = it.schema.type,
+    $typeIsArray = Array.isArray($typeSchema);
+  if ($typeSchema && it.opts.coerceTypes) {
+    var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema);
+    if ($coerceToTypes) {
+      var $schemaPath = it.schemaPath + '.type',
+        $errSchemaPath = it.errSchemaPath + '/type',
+        $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';
+      out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') {  ';
+      var $dataType = 'dataType' + $lvl,
+        $coerced = 'coerced' + $lvl;
+      out += ' var ' + ($dataType) + ' = typeof ' + ($data) + '; ';
+      if (it.opts.coerceTypes == 'array') {
+        out += ' if (' + ($dataType) + ' == \'object\' && Array.isArray(' + ($data) + ')) ' + ($dataType) + ' = \'array\'; ';
+      }
+      out += ' var ' + ($coerced) + ' = undefined; ';
+      var $bracesCoercion = '';
+      var arr1 = $coerceToTypes;
+      if (arr1) {
+        var $type, $i = -1,
+          l1 = arr1.length - 1;
+        while ($i < l1) {
+          $type = arr1[$i += 1];
+          if ($i) {
+            out += ' if (' + ($coerced) + ' === undefined) { ';
+            $bracesCoercion += '}';
+          }
+          if (it.opts.coerceTypes == 'array' && $type != 'array') {
+            out += ' if (' + ($dataType) + ' == \'array\' && ' + ($data) + '.length == 1) { ' + ($coerced) + ' = ' + ($data) + ' = ' + ($data) + '[0]; ' + ($dataType) + ' = typeof ' + ($data) + ';  } ';
+          }
+          if ($type == 'string') {
+            out += ' if (' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\') ' + ($coerced) + ' = \'\' + ' + ($data) + '; else if (' + ($data) + ' === null) ' + ($coerced) + ' = \'\'; ';
+          } else if ($type == 'number' || $type == 'integer') {
+            out += ' if (' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' === null || (' + ($dataType) + ' == \'string\' && ' + ($data) + ' && ' + ($data) + ' == +' + ($data) + ' ';
+            if ($type == 'integer') {
+              out += ' && !(' + ($data) + ' % 1)';
+            }
+            out += ')) ' + ($coerced) + ' = +' + ($data) + '; ';
+          } else if ($type == 'boolean') {
+            out += ' if (' + ($data) + ' === \'false\' || ' + ($data) + ' === 0 || ' + ($data) + ' === null) ' + ($coerced) + ' = false; else if (' + ($data) + ' === \'true\' || ' + ($data) + ' === 1) ' + ($coerced) + ' = true; ';
+          } else if ($type == 'null') {
+            out += ' if (' + ($data) + ' === \'\' || ' + ($data) + ' === 0 || ' + ($data) + ' === false) ' + ($coerced) + ' = null; ';
+          } else if (it.opts.coerceTypes == 'array' && $type == 'array') {
+            out += ' if (' + ($dataType) + ' == \'string\' || ' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' == null) ' + ($coerced) + ' = [' + ($data) + ']; ';
+          }
+        }
+      }
+      out += ' ' + ($bracesCoercion) + ' if (' + ($coerced) + ' === undefined) {   ';
+      var $$outStack = $$outStack || [];
+      $$outStack.push(out);
+      out = ''; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
+        if ($typeIsArray) {
+          out += '' + ($typeSchema.join(","));
+        } else {
+          out += '' + ($typeSchema);
+        }
+        out += '\' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should be ';
+          if ($typeIsArray) {
+            out += '' + ($typeSchema.join(","));
+          } else {
+            out += '' + ($typeSchema);
+          }
+          out += '\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      var __err = out;
+      out = $$outStack.pop();
+      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+        if (it.async) {
+          out += ' throw new ValidationError([' + (__err) + ']); ';
+        } else {
+          out += ' validate.errors = [' + (__err) + ']; return false; ';
+        }
+      } else {
+        out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+      }
+      out += ' } else {  ';
+      var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
+        $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+      out += ' ' + ($data) + ' = ' + ($coerced) + '; ';
+      if (!$dataLvl) {
+        out += 'if (' + ($parentData) + ' !== undefined)';
+      }
+      out += ' ' + ($parentData) + '[' + ($parentDataProperty) + '] = ' + ($coerced) + '; } } ';
+    }
+  }
+  var $refKeywords;
+  if (it.schema.$ref && ($refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref'))) {
+    if (it.opts.extendRefs == 'fail') {
+      throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '"');
+    } else if (it.opts.extendRefs == 'ignore') {
+      $refKeywords = false;
+      console.log('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"');
+    } else if (it.opts.extendRefs !== true) {
+      console.log('$ref: all keywords used in schema at path "' + it.errSchemaPath + '". It will change in the next major version, see issue #260. Use option { extendRefs: true } to keep current behaviour');
+    }
+  }
+  if (it.schema.$ref && !$refKeywords) {
+    out += ' ' + (it.RULES.all.$ref.code(it, '$ref')) + ' ';
+    if ($breakOnError) {
+      out += ' } if (errors === ';
+      if ($top) {
+        out += '0';
+      } else {
+        out += 'errs_' + ($lvl);
+      }
+      out += ') { ';
+      $closingBraces2 += '}';
+    }
+  } else {
+    var arr2 = it.RULES;
+    if (arr2) {
+      var $rulesGroup, i2 = -1,
+        l2 = arr2.length - 1;
+      while (i2 < l2) {
+        $rulesGroup = arr2[i2 += 1];
+        if ($shouldUseGroup($rulesGroup)) {
+          if ($rulesGroup.type) {
+            out += ' if (' + (it.util.checkDataType($rulesGroup.type, $data)) + ') { ';
+          }
+          if (it.opts.useDefaults && !it.compositeRule) {
+            if ($rulesGroup.type == 'object' && it.schema.properties) {
+              var $schema = it.schema.properties,
+                $schemaKeys = Object.keys($schema);
+              var arr3 = $schemaKeys;
+              if (arr3) {
+                var $propertyKey, i3 = -1,
+                  l3 = arr3.length - 1;
+                while (i3 < l3) {
+                  $propertyKey = arr3[i3 += 1];
+                  var $sch = $schema[$propertyKey];
+                  if ($sch.default !== undefined) {
+                    var $passData = $data + it.util.getProperty($propertyKey);
+                    out += '  if (' + ($passData) + ' === undefined) ' + ($passData) + ' = ';
+                    if (it.opts.useDefaults == 'shared') {
+                      out += ' ' + (it.useDefault($sch.default)) + ' ';
+                    } else {
+                      out += ' ' + (JSON.stringify($sch.default)) + ' ';
+                    }
+                    out += '; ';
+                  }
+                }
+              }
+            } else if ($rulesGroup.type == 'array' && Array.isArray(it.schema.items)) {
+              var arr4 = it.schema.items;
+              if (arr4) {
+                var $sch, $i = -1,
+                  l4 = arr4.length - 1;
+                while ($i < l4) {
+                  $sch = arr4[$i += 1];
+                  if ($sch.default !== undefined) {
+                    var $passData = $data + '[' + $i + ']';
+                    out += '  if (' + ($passData) + ' === undefined) ' + ($passData) + ' = ';
+                    if (it.opts.useDefaults == 'shared') {
+                      out += ' ' + (it.useDefault($sch.default)) + ' ';
+                    } else {
+                      out += ' ' + (JSON.stringify($sch.default)) + ' ';
+                    }
+                    out += '; ';
+                  }
+                }
+              }
+            }
+          }
+          var arr5 = $rulesGroup.rules;
+          if (arr5) {
+            var $rule, i5 = -1,
+              l5 = arr5.length - 1;
+            while (i5 < l5) {
+              $rule = arr5[i5 += 1];
+              if ($shouldUseRule($rule)) {
+                out += ' ' + ($rule.code(it, $rule.keyword)) + ' ';
+                if ($breakOnError) {
+                  $closingBraces1 += '}';
+                }
+              }
+            }
+          }
+          if ($breakOnError) {
+            out += ' ' + ($closingBraces1) + ' ';
+            $closingBraces1 = '';
+          }
+          if ($rulesGroup.type) {
+            out += ' } ';
+            if ($typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes) {
+              var $typeChecked = true;
+              out += ' else { ';
+              var $schemaPath = it.schemaPath + '.type',
+                $errSchemaPath = it.errSchemaPath + '/type';
+              var $$outStack = $$outStack || [];
+              $$outStack.push(out);
+              out = ''; /* istanbul ignore else */
+              if (it.createErrors !== false) {
+                out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
+                if ($typeIsArray) {
+                  out += '' + ($typeSchema.join(","));
+                } else {
+                  out += '' + ($typeSchema);
+                }
+                out += '\' } ';
+                if (it.opts.messages !== false) {
+                  out += ' , message: \'should be ';
+                  if ($typeIsArray) {
+                    out += '' + ($typeSchema.join(","));
+                  } else {
+                    out += '' + ($typeSchema);
+                  }
+                  out += '\' ';
+                }
+                if (it.opts.verbose) {
+                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+                }
+                out += ' } ';
+              } else {
+                out += ' {} ';
+              }
+              var __err = out;
+              out = $$outStack.pop();
+              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+                if (it.async) {
+                  out += ' throw new ValidationError([' + (__err) + ']); ';
+                } else {
+                  out += ' validate.errors = [' + (__err) + ']; return false; ';
+                }
+              } else {
+                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+              }
+              out += ' } ';
+            }
+          }
+          if ($breakOnError) {
+            out += ' if (errors === ';
+            if ($top) {
+              out += '0';
+            } else {
+              out += 'errs_' + ($lvl);
+            }
+            out += ') { ';
+            $closingBraces2 += '}';
+          }
+        }
+      }
+    }
+  }
+  if ($typeSchema && !$typeChecked && !$coerceToTypes) {
+    var $schemaPath = it.schemaPath + '.type',
+      $errSchemaPath = it.errSchemaPath + '/type',
+      $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';
+    out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') {   ';
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
+      if ($typeIsArray) {
+        out += '' + ($typeSchema.join(","));
+      } else {
+        out += '' + ($typeSchema);
+      }
+      out += '\' } ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should be ';
+        if ($typeIsArray) {
+          out += '' + ($typeSchema.join(","));
+        } else {
+          out += '' + ($typeSchema);
+        }
+        out += '\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' }';
+  }
+  if ($breakOnError) {
+    out += ' ' + ($closingBraces2) + ' ';
+  }
+  if ($top) {
+    if ($async) {
+      out += ' if (errors === 0) return true;           ';
+      out += ' else throw new ValidationError(vErrors); ';
+    } else {
+      out += ' validate.errors = vErrors; ';
+      out += ' return errors === 0;       ';
+    }
+    out += ' }); return validate;';
+  } else {
+    out += ' var ' + ($valid) + ' = errors === errs_' + ($lvl) + ';';
+  }
+  out = it.util.cleanUpCode(out);
+  if ($top && $breakOnError) {
+    out = it.util.cleanUpVarErrors(out, $async);
+  }
+
+  function $shouldUseGroup($rulesGroup) {
+    for (var i = 0; i < $rulesGroup.rules.length; i++)
+      if ($shouldUseRule($rulesGroup.rules[i])) return true;
+  }
+
+  function $shouldUseRule($rule) {
+    return it.schema[$rule.keyword] !== undefined || ($rule.keyword == 'properties' && (it.schema.additionalProperties === false || typeof it.schema.additionalProperties == 'object' || (it.schema.patternProperties && Object.keys(it.schema.patternProperties).length) || (it.opts.v5 && it.schema.patternGroups && Object.keys(it.schema.patternGroups).length)));
+  }
+  return out;
+}
+
+},{}],37:[function(require,module,exports){
+'use strict';
+
+var IDENTIFIER = /^[a-z_$][a-z0-9_$\-]*$/i;
+var customRuleCode = require('./dotjs/custom');
+
+module.exports = {
+  add: addKeyword,
+  get: getKeyword,
+  remove: removeKeyword
+};
+
+/**
+ * Define custom keyword
+ * @this  Ajv
+ * @param {String} keyword custom keyword, should be unique (including different from all standard, custom and macro keywords).
+ * @param {Object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`.
+ */
+function addKeyword(keyword, definition) {
+  /* jshint validthis: true */
+  /* eslint no-shadow: 0 */
+  var RULES = this.RULES;
+
+  if (RULES.keywords[keyword])
+    throw new Error('Keyword ' + keyword + ' is already defined');
+
+  if (!IDENTIFIER.test(keyword))
+    throw new Error('Keyword ' + keyword + ' is not a valid identifier');
+
+  if (definition) {
+    if (definition.macro && definition.valid !== undefined)
+      throw new Error('"valid" option cannot be used with macro keywords');
+
+    var dataType = definition.type;
+    if (Array.isArray(dataType)) {
+      var i, len = dataType.length;
+      for (i=0; i<len; i++) checkDataType(dataType[i]);
+      for (i=0; i<len; i++) _addRule(keyword, dataType[i], definition);
+    } else {
+      if (dataType) checkDataType(dataType);
+      _addRule(keyword, dataType, definition);
+    }
+
+    var $data = definition.$data === true && this._opts.v5;
+    if ($data && !definition.validate)
+      throw new Error('$data support: "validate" function is not defined');
+
+    var metaSchema = definition.metaSchema;
+    if (metaSchema) {
+      if ($data) {
+        metaSchema = {
+          anyOf: [
+            metaSchema,
+            { '$ref': 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#/definitions/$data' }
+          ]
+        };
+      }
+      definition.validateSchema = this.compile(metaSchema, true);
+    }
+  }
+
+  RULES.keywords[keyword] = RULES.all[keyword] = true;
+
+
+  function _addRule(keyword, dataType, definition) {
+    var ruleGroup;
+    for (var i=0; i<RULES.length; i++) {
+      var rg = RULES[i];
+      if (rg.type == dataType) {
+        ruleGroup = rg;
+        break;
+      }
+    }
+
+    if (!ruleGroup) {
+      ruleGroup = { type: dataType, rules: [] };
+      RULES.push(ruleGroup);
+    }
+
+    var rule = {
+      keyword: keyword,
+      definition: definition,
+      custom: true,
+      code: customRuleCode
+    };
+    ruleGroup.rules.push(rule);
+    RULES.custom[keyword] = rule;
+  }
+
+
+  function checkDataType(dataType) {
+    if (!RULES.types[dataType]) throw new Error('Unknown type ' + dataType);
+  }
+}
+
+
+/**
+ * Get keyword
+ * @this  Ajv
+ * @param {String} keyword pre-defined or custom keyword.
+ * @return {Object|Boolean} custom keyword definition, `true` if it is a predefined keyword, `false` otherwise.
+ */
+function getKeyword(keyword) {
+  /* jshint validthis: true */
+  var rule = this.RULES.custom[keyword];
+  return rule ? rule.definition : this.RULES.keywords[keyword] || false;
+}
+
+
+/**
+ * Remove keyword
+ * @this  Ajv
+ * @param {String} keyword pre-defined or custom keyword.
+ */
+function removeKeyword(keyword) {
+  /* jshint validthis: true */
+  var RULES = this.RULES;
+  delete RULES.keywords[keyword];
+  delete RULES.all[keyword];
+  delete RULES.custom[keyword];
+  for (var i=0; i<RULES.length; i++) {
+    var rules = RULES[i].rules;
+    for (var j=0; j<rules.length; j++) {
+      if (rules[j].keyword == keyword) {
+        rules.splice(j, 1);
+        break;
+      }
+    }
+  }
+}
+
+},{"./dotjs/custom":21}],38:[function(require,module,exports){
+module.exports={
+    "id": "http://json-schema.org/draft-04/schema#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "Core schema meta-schema",
+    "definitions": {
+        "schemaArray": {
+            "type": "array",
+            "minItems": 1,
+            "items": { "$ref": "#" }
+        },
+        "positiveInteger": {
+            "type": "integer",
+            "minimum": 0
+        },
+        "positiveIntegerDefault0": {
+            "allOf": [ { "$ref": "#/definitions/positiveInteger" }, { "default": 0 } ]
+        },
+        "simpleTypes": {
+            "enum": [ "array", "boolean", "integer", "null", "number", "object", "string" ]
+        },
+        "stringArray": {
+            "type": "array",
+            "items": { "type": "string" },
+            "minItems": 1,
+            "uniqueItems": true
+        }
+    },
+    "type": "object",
+    "properties": {
+        "id": {
+            "type": "string",
+            "format": "uri"
+        },
+        "$schema": {
+            "type": "string",
+            "format": "uri"
+        },
+        "title": {
+            "type": "string"
+        },
+        "description": {
+            "type": "string"
+        },
+        "default": {},
+        "multipleOf": {
+            "type": "number",
+            "minimum": 0,
+            "exclusiveMinimum": true
+        },
+        "maximum": {
+            "type": "number"
+        },
+        "exclusiveMaximum": {
+            "type": "boolean",
+            "default": false
+        },
+        "minimum": {
+            "type": "number"
+        },
+        "exclusiveMinimum": {
+            "type": "boolean",
+            "default": false
+        },
+        "maxLength": { "$ref": "#/definitions/positiveInteger" },
+        "minLength": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "pattern": {
+            "type": "string",
+            "format": "regex"
+        },
+        "additionalItems": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" }
+            ],
+            "default": {}
+        },
+        "items": {
+            "anyOf": [
+                { "$ref": "#" },
+                { "$ref": "#/definitions/schemaArray" }
+            ],
+            "default": {}
+        },
+        "maxItems": { "$ref": "#/definitions/positiveInteger" },
+        "minItems": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "uniqueItems": {
+            "type": "boolean",
+            "default": false
+        },
+        "maxProperties": { "$ref": "#/definitions/positiveInteger" },
+        "minProperties": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "required": { "$ref": "#/definitions/stringArray" },
+        "additionalProperties": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" }
+            ],
+            "default": {}
+        },
+        "definitions": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "properties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "patternProperties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "dependencies": {
+            "type": "object",
+            "additionalProperties": {
+                "anyOf": [
+                    { "$ref": "#" },
+                    { "$ref": "#/definitions/stringArray" }
+                ]
+            }
+        },
+        "enum": {
+            "type": "array",
+            "minItems": 1,
+            "uniqueItems": true
+        },
+        "type": {
+            "anyOf": [
+                { "$ref": "#/definitions/simpleTypes" },
+                {
+                    "type": "array",
+                    "items": { "$ref": "#/definitions/simpleTypes" },
+                    "minItems": 1,
+                    "uniqueItems": true
+                }
+            ]
+        },
+        "allOf": { "$ref": "#/definitions/schemaArray" },
+        "anyOf": { "$ref": "#/definitions/schemaArray" },
+        "oneOf": { "$ref": "#/definitions/schemaArray" },
+        "not": { "$ref": "#" }
+    },
+    "dependencies": {
+        "exclusiveMaximum": [ "maximum" ],
+        "exclusiveMinimum": [ "minimum" ]
+    },
+    "default": {}
+}
+
+},{}],39:[function(require,module,exports){
+module.exports={
+    "id": "https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "Core schema meta-schema (v5 proposals)",
+    "definitions": {
+        "schemaArray": {
+            "type": "array",
+            "minItems": 1,
+            "items": { "$ref": "#" }
+        },
+        "positiveInteger": {
+            "type": "integer",
+            "minimum": 0
+        },
+        "positiveIntegerDefault0": {
+            "allOf": [ { "$ref": "#/definitions/positiveInteger" }, { "default": 0 } ]
+        },
+        "simpleTypes": {
+            "enum": [ "array", "boolean", "integer", "null", "number", "object", "string" ]
+        },
+        "stringArray": {
+            "type": "array",
+            "items": { "type": "string" },
+            "minItems": 1,
+            "uniqueItems": true
+        },
+        "$data": {
+            "type": "object",
+            "required": [ "$data" ],
+            "properties": {
+                "$data": {
+                    "type": "string",
+                    "anyOf": [
+                        { "format": "relative-json-pointer" }, 
+                        { "format": "json-pointer" }
+                    ]
+                }
+            },
+            "additionalProperties": false
+        }
+    },
+    "type": "object",
+    "properties": {
+        "id": {
+            "type": "string",
+            "format": "uri"
+        },
+        "$schema": {
+            "type": "string",
+            "format": "uri"
+        },
+        "title": {
+            "type": "string"
+        },
+        "description": {
+            "type": "string"
+        },
+        "default": {},
+        "multipleOf": {
+            "anyOf": [
+                {
+                    "type": "number",
+                    "minimum": 0,
+                    "exclusiveMinimum": true
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "maximum": {
+            "anyOf": [
+                { "type": "number" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "exclusiveMaximum": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "minimum": {
+            "anyOf": [
+                { "type": "number" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "exclusiveMinimum": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "maxLength": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveInteger" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "minLength": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveIntegerDefault0" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "pattern": {
+            "anyOf": [
+                {
+                    "type": "string",
+                    "format": "regex"
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "additionalItems": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" },
+                { "$ref": "#/definitions/$data" }
+            ],
+            "default": {}
+        },
+        "items": {
+            "anyOf": [
+                { "$ref": "#" },
+                { "$ref": "#/definitions/schemaArray" }
+            ],
+            "default": {}
+        },
+        "maxItems": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveInteger" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "minItems": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveIntegerDefault0" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "uniqueItems": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "maxProperties": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveInteger" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "minProperties": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveIntegerDefault0" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "required": {
+            "anyOf": [
+                { "$ref": "#/definitions/stringArray" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "additionalProperties": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" },
+                { "$ref": "#/definitions/$data" }
+            ],
+            "default": {}
+        },
+        "definitions": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "properties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "patternProperties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "dependencies": {
+            "type": "object",
+            "additionalProperties": {
+                "anyOf": [
+                    { "$ref": "#" },
+                    { "$ref": "#/definitions/stringArray" }
+                ]
+            }
+        },
+        "enum": {
+            "anyOf": [
+                {
+                    "type": "array",
+                    "minItems": 1,
+                    "uniqueItems": true
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "type": {
+            "anyOf": [
+                { "$ref": "#/definitions/simpleTypes" },
+                {
+                    "type": "array",
+                    "items": { "$ref": "#/definitions/simpleTypes" },
+                    "minItems": 1,
+                    "uniqueItems": true
+                }
+            ]
+        },
+        "allOf": { "$ref": "#/definitions/schemaArray" },
+        "anyOf": { "$ref": "#/definitions/schemaArray" },
+        "oneOf": { "$ref": "#/definitions/schemaArray" },
+        "not": { "$ref": "#" },
+        "format": {
+            "anyOf": [
+                { "type": "string" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "formatMaximum": {
+            "anyOf": [
+                { "type": "string" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "formatMinimum": {
+            "anyOf": [
+                { "type": "string" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "formatExclusiveMaximum": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "formatExclusiveMinimum": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "constant": {
+            "anyOf": [
+                {},
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "contains": { "$ref": "#" },
+        "patternGroups": {
+            "type": "object",
+            "additionalProperties": {
+                "type": "object",
+                "required": [ "schema" ],
+                "properties": {
+                    "maximum": {
+                        "anyOf": [
+                            { "$ref": "#/definitions/positiveInteger" },
+                            { "$ref": "#/definitions/$data" }
+                        ]
+                    },
+                    "minimum": {
+                        "anyOf": [
+                            { "$ref": "#/definitions/positiveIntegerDefault0" },
+                            { "$ref": "#/definitions/$data" }
+                        ]
+                    },
+                    "schema": { "$ref": "#" }
+                },
+                "additionalProperties": false
+            },
+            "default": {}
+        },
+        "switch": {
+            "type": "array",
+            "items": {
+                "required": [ "then" ],
+                "properties": {
+                    "if": { "$ref": "#" },
+                    "then": {
+                        "anyOf": [
+                            { "type": "boolean" },
+                            { "$ref": "#" }
+                        ]
+                    },
+                    "continue": { "type": "boolean" }
+                },
+                "additionalProperties": false,
+                "dependencies": {
+                    "continue": [ "if" ]
+                }
+            }
+        }
+    },
+    "dependencies": {
+        "exclusiveMaximum": [ "maximum" ],
+        "exclusiveMinimum": [ "minimum" ],
+        "formatMaximum": [ "format" ],
+        "formatMinimum": [ "format" ],
+        "formatExclusiveMaximum": [ "formatMaximum" ],
+        "formatExclusiveMinimum": [ "formatMinimum" ]
+    },
+    "default": {}
+}
+
+},{}],40:[function(require,module,exports){
+'use strict';
+
+var META_SCHEMA_ID = 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json';
+
+module.exports = {
+  enable: enableV5,
+  META_SCHEMA_ID: META_SCHEMA_ID
+};
+
+
+function enableV5(ajv) {
+  var inlineFunctions = {
+    'switch': require('./dotjs/switch'),
+    'constant': require('./dotjs/constant'),
+    '_formatLimit': require('./dotjs/_formatLimit'),
+    'patternRequired': require('./dotjs/patternRequired')
+  };
+
+  if (ajv._opts.meta !== false) {
+    var metaSchema = require('./refs/json-schema-v5.json');
+    ajv.addMetaSchema(metaSchema, META_SCHEMA_ID);
+  }
+  _addKeyword('constant');
+  ajv.addKeyword('contains', { type: 'array', macro: containsMacro });
+
+  _addKeyword('formatMaximum', 'string', inlineFunctions._formatLimit);
+  _addKeyword('formatMinimum', 'string', inlineFunctions._formatLimit);
+  ajv.addKeyword('formatExclusiveMaximum');
+  ajv.addKeyword('formatExclusiveMinimum');
+
+  ajv.addKeyword('patternGroups'); // implemented in properties.jst
+  _addKeyword('patternRequired', 'object');
+  _addKeyword('switch');
+
+
+  function _addKeyword(keyword, types, inlineFunc) {
+    var definition = {
+      inline: inlineFunc || inlineFunctions[keyword],
+      statements: true,
+      errors: 'full'
+    };
+    if (types) definition.type = types;
+    ajv.addKeyword(keyword, definition);
+  }
+}
+
+
+function containsMacro(schema) {
+  return {
+    not: { items: { not: schema } }
+  };
+}
+
+},{"./dotjs/_formatLimit":13,"./dotjs/constant":20,"./dotjs/patternRequired":30,"./dotjs/switch":34,"./refs/json-schema-v5.json":39}],41:[function(require,module,exports){
+
+/**
+ * slice() reference.
+ */
+
+var slice = Array.prototype.slice;
+
+/**
+ * Expose `co`.
+ */
+
+module.exports = co['default'] = co.co = co;
+
+/**
+ * Wrap the given generator `fn` into a
+ * function that returns a promise.
+ * This is a separate function so that
+ * every `co()` call doesn't create a new,
+ * unnecessary closure.
+ *
+ * @param {GeneratorFunction} fn
+ * @return {Function}
+ * @api public
+ */
+
+co.wrap = function (fn) {
+  createPromise.__generatorFunction__ = fn;
+  return createPromise;
+  function createPromise() {
+    return co.call(this, fn.apply(this, arguments));
+  }
+};
+
+/**
+ * Execute the generator function or a generator
+ * and return a promise.
+ *
+ * @param {Function} fn
+ * @return {Promise}
+ * @api public
+ */
+
+function co(gen) {
+  var ctx = this;
+  var args = slice.call(arguments, 1)
+
+  // we wrap everything in a promise to avoid promise chaining,
+  // which leads to memory leak errors.
+  // see https://github.com/tj/co/issues/180
+  return new Promise(function(resolve, reject) {
+    if (typeof gen === 'function') gen = gen.apply(ctx, args);
+    if (!gen || typeof gen.next !== 'function') return resolve(gen);
+
+    onFulfilled();
+
+    /**
+     * @param {Mixed} res
+     * @return {Promise}
+     * @api private
+     */
+
+    function onFulfilled(res) {
+      var ret;
+      try {
+        ret = gen.next(res);
+      } catch (e) {
+        return reject(e);
+      }
+      next(ret);
+    }
+
+    /**
+     * @param {Error} err
+     * @return {Promise}
+     * @api private
+     */
+
+    function onRejected(err) {
+      var ret;
+      try {
+        ret = gen.throw(err);
+      } catch (e) {
+        return reject(e);
+      }
+      next(ret);
+    }
+
+    /**
+     * Get the next value in the generator,
+     * return a promise.
+     *
+     * @param {Object} ret
+     * @return {Promise}
+     * @api private
+     */
+
+    function next(ret) {
+      if (ret.done) return resolve(ret.value);
+      var value = toPromise.call(ctx, ret.value);
+      if (value && isPromise(value)) return value.then(onFulfilled, onRejected);
+      return onRejected(new TypeError('You may only yield a function, promise, generator, array, or object, '
+        + 'but the following object was passed: "' + String(ret.value) + '"'));
+    }
+  });
+}
+
+/**
+ * Convert a `yield`ed value into a promise.
+ *
+ * @param {Mixed} obj
+ * @return {Promise}
+ * @api private
+ */
+
+function toPromise(obj) {
+  if (!obj) return obj;
+  if (isPromise(obj)) return obj;
+  if (isGeneratorFunction(obj) || isGenerator(obj)) return co.call(this, obj);
+  if ('function' == typeof obj) return thunkToPromise.call(this, obj);
+  if (Array.isArray(obj)) return arrayToPromise.call(this, obj);
+  if (isObject(obj)) return objectToPromise.call(this, obj);
+  return obj;
+}
+
+/**
+ * Convert a thunk to a promise.
+ *
+ * @param {Function}
+ * @return {Promise}
+ * @api private
+ */
+
+function thunkToPromise(fn) {
+  var ctx = this;
+  return new Promise(function (resolve, reject) {
+    fn.call(ctx, function (err, res) {
+      if (err) return reject(err);
+      if (arguments.length > 2) res = slice.call(arguments, 1);
+      resolve(res);
+    });
+  });
+}
+
+/**
+ * Convert an array of "yieldables" to a promise.
+ * Uses `Promise.all()` internally.
+ *
+ * @param {Array} obj
+ * @return {Promise}
+ * @api private
+ */
+
+function arrayToPromise(obj) {
+  return Promise.all(obj.map(toPromise, this));
+}
+
+/**
+ * Convert an object of "yieldables" to a promise.
+ * Uses `Promise.all()` internally.
+ *
+ * @param {Object} obj
+ * @return {Promise}
+ * @api private
+ */
+
+function objectToPromise(obj){
+  var results = new obj.constructor();
+  var keys = Object.keys(obj);
+  var promises = [];
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i];
+    var promise = toPromise.call(this, obj[key]);
+    if (promise && isPromise(promise)) defer(promise, key);
+    else results[key] = obj[key];
+  }
+  return Promise.all(promises).then(function () {
+    return results;
+  });
+
+  function defer(promise, key) {
+    // predefine the key in the result
+    results[key] = undefined;
+    promises.push(promise.then(function (res) {
+      results[key] = res;
+    }));
+  }
+}
+
+/**
+ * Check if `obj` is a promise.
+ *
+ * @param {Object} obj
+ * @return {Boolean}
+ * @api private
+ */
+
+function isPromise(obj) {
+  return 'function' == typeof obj.then;
+}
+
+/**
+ * Check if `obj` is a generator.
+ *
+ * @param {Mixed} obj
+ * @return {Boolean}
+ * @api private
+ */
+
+function isGenerator(obj) {
+  return 'function' == typeof obj.next && 'function' == typeof obj.throw;
+}
+
+/**
+ * Check if `obj` is a generator function.
+ *
+ * @param {Mixed} obj
+ * @return {Boolean}
+ * @api private
+ */
+function isGeneratorFunction(obj) {
+  var constructor = obj.constructor;
+  if (!constructor) return false;
+  if ('GeneratorFunction' === constructor.name || 'GeneratorFunction' === constructor.displayName) return true;
+  return isGenerator(constructor.prototype);
+}
+
+/**
+ * Check for plain object.
+ *
+ * @param {Mixed} val
+ * @return {Boolean}
+ * @api private
+ */
+
+function isObject(val) {
+  return Object == val.constructor;
+}
+
+},{}],42:[function(require,module,exports){
+var json = typeof JSON !== 'undefined' ? JSON : require('jsonify');
+
+module.exports = function (obj, opts) {
+    if (!opts) opts = {};
+    if (typeof opts === 'function') opts = { cmp: opts };
+    var space = opts.space || '';
+    if (typeof space === 'number') space = Array(space+1).join(' ');
+    var cycles = (typeof opts.cycles === 'boolean') ? opts.cycles : false;
+    var replacer = opts.replacer || function(key, value) { return value; };
+
+    var cmp = opts.cmp && (function (f) {
+        return function (node) {
+            return function (a, b) {
+                var aobj = { key: a, value: node[a] };
+                var bobj = { key: b, value: node[b] };
+                return f(aobj, bobj);
+            };
+        };
+    })(opts.cmp);
+
+    var seen = [];
+    return (function stringify (parent, key, node, level) {
+        var indent = space ? ('\n' + new Array(level + 1).join(space)) : '';
+        var colonSeparator = space ? ': ' : ':';
+
+        if (node && node.toJSON && typeof node.toJSON === 'function') {
+            node = node.toJSON();
+        }
+
+        node = replacer.call(parent, key, node);
+
+        if (node === undefined) {
+            return;
+        }
+        if (typeof node !== 'object' || node === null) {
+            return json.stringify(node);
+        }
+        if (isArray(node)) {
+            var out = [];
+            for (var i = 0; i < node.length; i++) {
+                var item = stringify(node, i, node[i], level+1) || json.stringify(null);
+                out.push(indent + space + item);
+            }
+            return '[' + out.join(',') + indent + ']';
+        }
+        else {
+            if (seen.indexOf(node) !== -1) {
+                if (cycles) return json.stringify('__cycle__');
+                throw new TypeError('Converting circular structure to JSON');
+            }
+            else seen.push(node);
+
+            var keys = objectKeys(node).sort(cmp && cmp(node));
+            var out = [];
+            for (var i = 0; i < keys.length; i++) {
+                var key = keys[i];
+                var value = stringify(node, key, node[key], level+1);
+
+                if(!value) continue;
+
+                var keyValue = json.stringify(key)
+                    + colonSeparator
+                    + value;
+                ;
+                out.push(indent + space + keyValue);
+            }
+            seen.splice(seen.indexOf(node), 1);
+            return '{' + out.join(',') + indent + '}';
+        }
+    })({ '': obj }, '', obj, 0);
+};
+
+var isArray = Array.isArray || function (x) {
+    return {}.toString.call(x) === '[object Array]';
+};
+
+var objectKeys = Object.keys || function (obj) {
+    var has = Object.prototype.hasOwnProperty || function () { return true };
+    var keys = [];
+    for (var key in obj) {
+        if (has.call(obj, key)) keys.push(key);
+    }
+    return keys;
+};
+
+},{"jsonify":43}],43:[function(require,module,exports){
+exports.parse = require('./lib/parse');
+exports.stringify = require('./lib/stringify');
+
+},{"./lib/parse":44,"./lib/stringify":45}],44:[function(require,module,exports){
+var at, // The index of the current character
+    ch, // The current character
+    escapee = {
+        '"':  '"',
+        '\\': '\\',
+        '/':  '/',
+        b:    '\b',
+        f:    '\f',
+        n:    '\n',
+        r:    '\r',
+        t:    '\t'
+    },
+    text,
+
+    error = function (m) {
+        // Call error when something is wrong.
+        throw {
+            name:    'SyntaxError',
+            message: m,
+            at:      at,
+            text:    text
+        };
+    },
+    
+    next = function (c) {
+        // If a c parameter is provided, verify that it matches the current character.
+        if (c && c !== ch) {
+            error("Expected '" + c + "' instead of '" + ch + "'");
+        }
+        
+        // Get the next character. When there are no more characters,
+        // return the empty string.
+        
+        ch = text.charAt(at);
+        at += 1;
+        return ch;
+    },
+    
+    number = function () {
+        // Parse a number value.
+        var number,
+            string = '';
+        
+        if (ch === '-') {
+            string = '-';
+            next('-');
+        }
+        while (ch >= '0' && ch <= '9') {
+            string += ch;
+            next();
+        }
+        if (ch === '.') {
+            string += '.';
+            while (next() && ch >= '0' && ch <= '9') {
+                string += ch;
+            }
+        }
+        if (ch === 'e' || ch === 'E') {
+            string += ch;
+            next();
+            if (ch === '-' || ch === '+') {
+                string += ch;
+                next();
+            }
+            while (ch >= '0' && ch <= '9') {
+                string += ch;
+                next();
+            }
+        }
+        number = +string;
+        if (!isFinite(number)) {
+            error("Bad number");
+        } else {
+            return number;
+        }
+    },
+    
+    string = function () {
+        // Parse a string value.
+        var hex,
+            i,
+            string = '',
+            uffff;
+        
+        // When parsing for string values, we must look for " and \ characters.
+        if (ch === '"') {
+            while (next()) {
+                if (ch === '"') {
+                    next();
+                    return string;
+                } else if (ch === '\\') {
+                    next();
+                    if (ch === 'u') {
+                        uffff = 0;
+                        for (i = 0; i < 4; i += 1) {
+                            hex = parseInt(next(), 16);
+                            if (!isFinite(hex)) {
+                                break;
+                            }
+                            uffff = uffff * 16 + hex;
+                        }
+                        string += String.fromCharCode(uffff);
+                    } else if (typeof escapee[ch] === 'string') {
+                        string += escapee[ch];
+                    } else {
+                        break;
+                    }
+                } else {
+                    string += ch;
+                }
+            }
+        }
+        error("Bad string");
+    },
+
+    white = function () {
+
+// Skip whitespace.
+
+        while (ch && ch <= ' ') {
+            next();
+        }
+    },
+
+    word = function () {
+
+// true, false, or null.
+
+        switch (ch) {
+        case 't':
+            next('t');
+            next('r');
+            next('u');
+            next('e');
+            return true;
+        case 'f':
+            next('f');
+            next('a');
+            next('l');
+            next('s');
+            next('e');
+            return false;
+        case 'n':
+            next('n');
+            next('u');
+            next('l');
+            next('l');
+            return null;
+        }
+        error("Unexpected '" + ch + "'");
+    },
+
+    value,  // Place holder for the value function.
+
+    array = function () {
+
+// Parse an array value.
+
+        var array = [];
+
+        if (ch === '[') {
+            next('[');
+            white();
+            if (ch === ']') {
+                next(']');
+                return array;   // empty array
+            }
+            while (ch) {
+                array.push(value());
+                white();
+                if (ch === ']') {
+                    next(']');
+                    return array;
+                }
+                next(',');
+                white();
+            }
+        }
+        error("Bad array");
+    },
+
+    object = function () {
+
+// Parse an object value.
+
+        var key,
+            object = {};
+
+        if (ch === '{') {
+            next('{');
+            white();
+            if (ch === '}') {
+                next('}');
+                return object;   // empty object
+            }
+            while (ch) {
+                key = string();
+                white();
+                next(':');
+                if (Object.hasOwnProperty.call(object, key)) {
+                    error('Duplicate key "' + key + '"');
+                }
+                object[key] = value();
+                white();
+                if (ch === '}') {
+                    next('}');
+                    return object;
+                }
+                next(',');
+                white();
+            }
+        }
+        error("Bad object");
+    };
+
+value = function () {
+
+// Parse a JSON value. It could be an object, an array, a string, a number,
+// or a word.
+
+    white();
+    switch (ch) {
+    case '{':
+        return object();
+    case '[':
+        return array();
+    case '"':
+        return string();
+    case '-':
+        return number();
+    default:
+        return ch >= '0' && ch <= '9' ? number() : word();
+    }
+};
+
+// Return the json_parse function. It will have access to all of the above
+// functions and variables.
+
+module.exports = function (source, reviver) {
+    var result;
+    
+    text = source;
+    at = 0;
+    ch = ' ';
+    result = value();
+    white();
+    if (ch) {
+        error("Syntax error");
+    }
+
+    // If there is a reviver function, we recursively walk the new structure,
+    // passing each name/value pair to the reviver function for possible
+    // transformation, starting with a temporary root object that holds the result
+    // in an empty key. If there is not a reviver function, we simply return the
+    // result.
+
+    return typeof reviver === 'function' ? (function walk(holder, key) {
+        var k, v, value = holder[key];
+        if (value && typeof value === 'object') {
+            for (k in value) {
+                if (Object.prototype.hasOwnProperty.call(value, k)) {
+                    v = walk(value, k);
+                    if (v !== undefined) {
+                        value[k] = v;
+                    } else {
+                        delete value[k];
+                    }
+                }
+            }
+        }
+        return reviver.call(holder, key, value);
+    }({'': result}, '')) : result;
+};
+
+},{}],45:[function(require,module,exports){
+var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+    escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+    gap,
+    indent,
+    meta = {    // table of character substitutions
+        '\b': '\\b',
+        '\t': '\\t',
+        '\n': '\\n',
+        '\f': '\\f',
+        '\r': '\\r',
+        '"' : '\\"',
+        '\\': '\\\\'
+    },
+    rep;
+
+function quote(string) {
+    // If the string contains no control characters, no quote characters, and no
+    // backslash characters, then we can safely slap some quotes around it.
+    // Otherwise we must also replace the offending characters with safe escape
+    // sequences.
+    
+    escapable.lastIndex = 0;
+    return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+        var c = meta[a];
+        return typeof c === 'string' ? c :
+            '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+    }) + '"' : '"' + string + '"';
+}
+
+function str(key, holder) {
+    // Produce a string from holder[key].
+    var i,          // The loop counter.
+        k,          // The member key.
+        v,          // The member value.
+        length,
+        mind = gap,
+        partial,
+        value = holder[key];
+    
+    // If the value has a toJSON method, call it to obtain a replacement value.
+    if (value && typeof value === 'object' &&
+            typeof value.toJSON === 'function') {
+        value = value.toJSON(key);
+    }
+    
+    // If we were called with a replacer function, then call the replacer to
+    // obtain a replacement value.
+    if (typeof rep === 'function') {
+        value = rep.call(holder, key, value);
+    }
+    
+    // What happens next depends on the value's type.
+    switch (typeof value) {
+        case 'string':
+            return quote(value);
+        
+        case 'number':
+            // JSON numbers must be finite. Encode non-finite numbers as null.
+            return isFinite(value) ? String(value) : 'null';
+        
+        case 'boolean':
+        case 'null':
+            // If the value is a boolean or null, convert it to a string. Note:
+            // typeof null does not produce 'null'. The case is included here in
+            // the remote chance that this gets fixed someday.
+            return String(value);
+            
+        case 'object':
+            if (!value) return 'null';
+            gap += indent;
+            partial = [];
+            
+            // Array.isArray
+            if (Object.prototype.toString.apply(value) === '[object Array]') {
+                length = value.length;
+                for (i = 0; i < length; i += 1) {
+                    partial[i] = str(i, value) || 'null';
+                }
+                
+                // Join all of the elements together, separated with commas, and
+                // wrap them in brackets.
+                v = partial.length === 0 ? '[]' : gap ?
+                    '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
+                    '[' + partial.join(',') + ']';
+                gap = mind;
+                return v;
+            }
+            
+            // If the replacer is an array, use it to select the members to be
+            // stringified.
+            if (rep && typeof rep === 'object') {
+                length = rep.length;
+                for (i = 0; i < length; i += 1) {
+                    k = rep[i];
+                    if (typeof k === 'string') {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            }
+            else {
+                // Otherwise, iterate through all of the keys in the object.
+                for (k in value) {
+                    if (Object.prototype.hasOwnProperty.call(value, k)) {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            }
+            
+        // Join all of the member texts together, separated with commas,
+        // and wrap them in braces.
+
+        v = partial.length === 0 ? '{}' : gap ?
+            '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
+            '{' + partial.join(',') + '}';
+        gap = mind;
+        return v;
+    }
+}
+
+module.exports = function (value, replacer, space) {
+    var i;
+    gap = '';
+    indent = '';
+    
+    // If the space parameter is a number, make an indent string containing that
+    // many spaces.
+    if (typeof space === 'number') {
+        for (i = 0; i < space; i += 1) {
+            indent += ' ';
+        }
+    }
+    // If the space parameter is a string, it will be used as the indent string.
+    else if (typeof space === 'string') {
+        indent = space;
+    }
+
+    // If there is a replacer, it must be a function or an array.
+    // Otherwise, throw an error.
+    rep = replacer;
+    if (replacer && typeof replacer !== 'function'
+    && (typeof replacer !== 'object' || typeof replacer.length !== 'number')) {
+        throw new Error('JSON.stringify');
+    }
+    
+    // Make a fake root object containing our value under the key of ''.
+    // Return the result of stringifying the value.
+    return str('', {'': value});
+};
+
+},{}],46:[function(require,module,exports){
+(function (global){
+/*! https://mths.be/punycode v1.4.1 by @mathias */
+;(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports &&
+		!exports.nodeType && exports;
+	var freeModule = typeof module == 'object' && module &&
+		!module.nodeType && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (
+		freeGlobal.global === freeGlobal ||
+		freeGlobal.window === freeGlobal ||
+		freeGlobal.self === freeGlobal
+	) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw new RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		var result = [];
+		while (length--) {
+			result[length] = fn(array[length]);
+		}
+		return result;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings or email
+	 * addresses.
+	 * @private
+	 * @param {String} domain The domain name or email address.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		var parts = string.split('@');
+		var result = '';
+		if (parts.length > 1) {
+			// In email addresses, only the domain name should be punycoded. Leave
+			// the local part (i.e. everything up to `@`) intact.
+			result = parts[0] + '@';
+			string = parts[1];
+		}
+		// Avoid `split(regex)` for IE8 compatibility. See #17.
+		string = string.replace(regexSeparators, '\x2E');
+		var labels = string.split('.');
+		var encoded = map(labels, fn).join('.');
+		return result + encoded;
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * https://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
+	 * Punycode string of ASCII-only symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name or an email address
+	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
+	 * it doesn't matter if you call it on a string that has already been
+	 * converted to Unicode.
+	 * @memberOf punycode
+	 * @param {String} input The Punycoded domain name or email address to
+	 * convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(input) {
+		return mapDomain(input, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name or an email address to
+	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
+	 * i.e. it doesn't matter if you call it with a domain that's already in
+	 * ASCII.
+	 * @memberOf punycode
+	 * @param {String} input The domain name or email address to convert, as a
+	 * Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name or
+	 * email address.
+	 */
+	function toASCII(input) {
+		return mapDomain(input, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.4.1',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define('punycode', function() {
+			return punycode;
+		});
+	} else if (freeExports && freeModule) {
+		if (module.exports == freeExports) {
+			// in Node.js, io.js, or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else {
+			// in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else {
+		// in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],47:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+// If obj.hasOwnProperty has been overridden, then calling
+// obj.hasOwnProperty(prop) will break.
+// See: https://github.com/joyent/node/issues/1707
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
+
+module.exports = function(qs, sep, eq, options) {
+  sep = sep || '&';
+  eq = eq || '=';
+  var obj = {};
+
+  if (typeof qs !== 'string' || qs.length === 0) {
+    return obj;
+  }
+
+  var regexp = /\+/g;
+  qs = qs.split(sep);
+
+  var maxKeys = 1000;
+  if (options && typeof options.maxKeys === 'number') {
+    maxKeys = options.maxKeys;
+  }
+
+  var len = qs.length;
+  // maxKeys <= 0 means that we should not limit keys count
+  if (maxKeys > 0 && len > maxKeys) {
+    len = maxKeys;
+  }
+
+  for (var i = 0; i < len; ++i) {
+    var x = qs[i].replace(regexp, '%20'),
+        idx = x.indexOf(eq),
+        kstr, vstr, k, v;
+
+    if (idx >= 0) {
+      kstr = x.substr(0, idx);
+      vstr = x.substr(idx + 1);
+    } else {
+      kstr = x;
+      vstr = '';
+    }
+
+    k = decodeURIComponent(kstr);
+    v = decodeURIComponent(vstr);
+
+    if (!hasOwnProperty(obj, k)) {
+      obj[k] = v;
+    } else if (isArray(obj[k])) {
+      obj[k].push(v);
+    } else {
+      obj[k] = [obj[k], v];
+    }
+  }
+
+  return obj;
+};
+
+var isArray = Array.isArray || function (xs) {
+  return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+},{}],48:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+var stringifyPrimitive = function(v) {
+  switch (typeof v) {
+    case 'string':
+      return v;
+
+    case 'boolean':
+      return v ? 'true' : 'false';
+
+    case 'number':
+      return isFinite(v) ? v : '';
+
+    default:
+      return '';
+  }
+};
+
+module.exports = function(obj, sep, eq, name) {
+  sep = sep || '&';
+  eq = eq || '=';
+  if (obj === null) {
+    obj = undefined;
+  }
+
+  if (typeof obj === 'object') {
+    return map(objectKeys(obj), function(k) {
+      var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
+      if (isArray(obj[k])) {
+        return map(obj[k], function(v) {
+          return ks + encodeURIComponent(stringifyPrimitive(v));
+        }).join(sep);
+      } else {
+        return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
+      }
+    }).join(sep);
+
+  }
+
+  if (!name) return '';
+  return encodeURIComponent(stringifyPrimitive(name)) + eq +
+         encodeURIComponent(stringifyPrimitive(obj));
+};
+
+var isArray = Array.isArray || function (xs) {
+  return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+function map (xs, f) {
+  if (xs.map) return xs.map(f);
+  var res = [];
+  for (var i = 0; i < xs.length; i++) {
+    res.push(f(xs[i], i));
+  }
+  return res;
+}
+
+var objectKeys = Object.keys || function (obj) {
+  var res = [];
+  for (var key in obj) {
+    if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key);
+  }
+  return res;
+};
+
+},{}],49:[function(require,module,exports){
+'use strict';
+
+exports.decode = exports.parse = require('./decode');
+exports.encode = exports.stringify = require('./encode');
+
+},{"./decode":47,"./encode":48}],50:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+var punycode = require('punycode');
+var util = require('./util');
+
+exports.parse = urlParse;
+exports.resolve = urlResolve;
+exports.resolveObject = urlResolveObject;
+exports.format = urlFormat;
+
+exports.Url = Url;
+
+function Url() {
+  this.protocol = null;
+  this.slashes = null;
+  this.auth = null;
+  this.host = null;
+  this.port = null;
+  this.hostname = null;
+  this.hash = null;
+  this.search = null;
+  this.query = null;
+  this.pathname = null;
+  this.path = null;
+  this.href = null;
+}
+
+// Reference: RFC 3986, RFC 1808, RFC 2396
+
+// define these here so at least they only have to be
+// compiled once on the first module load.
+var protocolPattern = /^([a-z0-9.+-]+:)/i,
+    portPattern = /:[0-9]*$/,
+
+    // Special case for a simple path URL
+    simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/,
+
+    // RFC 2396: characters reserved for delimiting URLs.
+    // We actually just auto-escape these.
+    delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'],
+
+    // RFC 2396: characters not allowed for various reasons.
+    unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims),
+
+    // Allowed by RFCs, but cause of XSS attacks.  Always escape these.
+    autoEscape = ['\''].concat(unwise),
+    // Characters that are never ever allowed in a hostname.
+    // Note that any invalid chars are also handled, but these
+    // are the ones that are *expected* to be seen, so we fast-path
+    // them.
+    nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape),
+    hostEndingChars = ['/', '?', '#'],
+    hostnameMaxLen = 255,
+    hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/,
+    hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,
+    // protocols that can allow "unsafe" and "unwise" chars.
+    unsafeProtocol = {
+      'javascript': true,
+      'javascript:': true
+    },
+    // protocols that never have a hostname.
+    hostlessProtocol = {
+      'javascript': true,
+      'javascript:': true
+    },
+    // protocols that always contain a // bit.
+    slashedProtocol = {
+      'http': true,
+      'https': true,
+      'ftp': true,
+      'gopher': true,
+      'file': true,
+      'http:': true,
+      'https:': true,
+      'ftp:': true,
+      'gopher:': true,
+      'file:': true
+    },
+    querystring = require('querystring');
+
+function urlParse(url, parseQueryString, slashesDenoteHost) {
+  if (url && util.isObject(url) && url instanceof Url) return url;
+
+  var u = new Url;
+  u.parse(url, parseQueryString, slashesDenoteHost);
+  return u;
+}
+
+Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) {
+  if (!util.isString(url)) {
+    throw new TypeError("Parameter 'url' must be a string, not " + typeof url);
+  }
+
+  // Copy chrome, IE, opera backslash-handling behavior.
+  // Back slashes before the query string get converted to forward slashes
+  // See: https://code.google.com/p/chromium/issues/detail?id=25916
+  var queryIndex = url.indexOf('?'),
+      splitter =
+          (queryIndex !== -1 && queryIndex < url.indexOf('#')) ? '?' : '#',
+      uSplit = url.split(splitter),
+      slashRegex = /\\/g;
+  uSplit[0] = uSplit[0].replace(slashRegex, '/');
+  url = uSplit.join(splitter);
+
+  var rest = url;
+
+  // trim before proceeding.
+  // This is to support parse stuff like "  http://foo.com  \n"
+  rest = rest.trim();
+
+  if (!slashesDenoteHost && url.split('#').length === 1) {
+    // Try fast path regexp
+    var simplePath = simplePathPattern.exec(rest);
+    if (simplePath) {
+      this.path = rest;
+      this.href = rest;
+      this.pathname = simplePath[1];
+      if (simplePath[2]) {
+        this.search = simplePath[2];
+        if (parseQueryString) {
+          this.query = querystring.parse(this.search.substr(1));
+        } else {
+          this.query = this.search.substr(1);
+        }
+      } else if (parseQueryString) {
+        this.search = '';
+        this.query = {};
+      }
+      return this;
+    }
+  }
+
+  var proto = protocolPattern.exec(rest);
+  if (proto) {
+    proto = proto[0];
+    var lowerProto = proto.toLowerCase();
+    this.protocol = lowerProto;
+    rest = rest.substr(proto.length);
+  }
+
+  // figure out if it's got a host
+  // user@server is *always* interpreted as a hostname, and url
+  // resolution will treat //foo/bar as host=foo,path=bar because that's
+  // how the browser resolves relative URLs.
+  if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
+    var slashes = rest.substr(0, 2) === '//';
+    if (slashes && !(proto && hostlessProtocol[proto])) {
+      rest = rest.substr(2);
+      this.slashes = true;
+    }
+  }
+
+  if (!hostlessProtocol[proto] &&
+      (slashes || (proto && !slashedProtocol[proto]))) {
+
+    // there's a hostname.
+    // the first instance of /, ?, ;, or # ends the host.
+    //
+    // If there is an @ in the hostname, then non-host chars *are* allowed
+    // to the left of the last @ sign, unless some host-ending character
+    // comes *before* the @-sign.
+    // URLs are obnoxious.
+    //
+    // ex:
+    // http://a@b@c/ => user:a@b host:c
+    // http://a@b?@c => user:a host:c path:/?@c
+
+    // v0.12 TODO(isaacs): This is not quite how Chrome does things.
+    // Review our test case against browsers more comprehensively.
+
+    // find the first instance of any hostEndingChars
+    var hostEnd = -1;
+    for (var i = 0; i < hostEndingChars.length; i++) {
+      var hec = rest.indexOf(hostEndingChars[i]);
+      if (hec !== -1 && (hostEnd === -1 || hec < hostEnd))
+        hostEnd = hec;
+    }
+
+    // at this point, either we have an explicit point where the
+    // auth portion cannot go past, or the last @ char is the decider.
+    var auth, atSign;
+    if (hostEnd === -1) {
+      // atSign can be anywhere.
+      atSign = rest.lastIndexOf('@');
+    } else {
+      // atSign must be in auth portion.
+      // http://a@b/c@d => host:b auth:a path:/c@d
+      atSign = rest.lastIndexOf('@', hostEnd);
+    }
+
+    // Now we have a portion which is definitely the auth.
+    // Pull that off.
+    if (atSign !== -1) {
+      auth = rest.slice(0, atSign);
+      rest = rest.slice(atSign + 1);
+      this.auth = decodeURIComponent(auth);
+    }
+
+    // the host is the remaining to the left of the first non-host char
+    hostEnd = -1;
+    for (var i = 0; i < nonHostChars.length; i++) {
+      var hec = rest.indexOf(nonHostChars[i]);
+      if (hec !== -1 && (hostEnd === -1 || hec < hostEnd))
+        hostEnd = hec;
+    }
+    // if we still have not hit it, then the entire thing is a host.
+    if (hostEnd === -1)
+      hostEnd = rest.length;
+
+    this.host = rest.slice(0, hostEnd);
+    rest = rest.slice(hostEnd);
+
+    // pull out port.
+    this.parseHost();
+
+    // we've indicated that there is a hostname,
+    // so even if it's empty, it has to be present.
+    this.hostname = this.hostname || '';
+
+    // if hostname begins with [ and ends with ]
+    // assume that it's an IPv6 address.
+    var ipv6Hostname = this.hostname[0] === '[' &&
+        this.hostname[this.hostname.length - 1] === ']';
+
+    // validate a little.
+    if (!ipv6Hostname) {
+      var hostparts = this.hostname.split(/\./);
+      for (var i = 0, l = hostparts.length; i < l; i++) {
+        var part = hostparts[i];
+        if (!part) continue;
+        if (!part.match(hostnamePartPattern)) {
+          var newpart = '';
+          for (var j = 0, k = part.length; j < k; j++) {
+            if (part.charCodeAt(j) > 127) {
+              // we replace non-ASCII char with a temporary placeholder
+              // we need this to make sure size of hostname is not
+              // broken by replacing non-ASCII by nothing
+              newpart += 'x';
+            } else {
+              newpart += part[j];
+            }
+          }
+          // we test again with ASCII char only
+          if (!newpart.match(hostnamePartPattern)) {
+            var validParts = hostparts.slice(0, i);
+            var notHost = hostparts.slice(i + 1);
+            var bit = part.match(hostnamePartStart);
+            if (bit) {
+              validParts.push(bit[1]);
+              notHost.unshift(bit[2]);
+            }
+            if (notHost.length) {
+              rest = '/' + notHost.join('.') + rest;
+            }
+            this.hostname = validParts.join('.');
+            break;
+          }
+        }
+      }
+    }
+
+    if (this.hostname.length > hostnameMaxLen) {
+      this.hostname = '';
+    } else {
+      // hostnames are always lower case.
+      this.hostname = this.hostname.toLowerCase();
+    }
+
+    if (!ipv6Hostname) {
+      // IDNA Support: Returns a punycoded representation of "domain".
+      // It only converts parts of the domain name that
+      // have non-ASCII characters, i.e. it doesn't matter if
+      // you call it with a domain that already is ASCII-only.
+      this.hostname = punycode.toASCII(this.hostname);
+    }
+
+    var p = this.port ? ':' + this.port : '';
+    var h = this.hostname || '';
+    this.host = h + p;
+    this.href += this.host;
+
+    // strip [ and ] from the hostname
+    // the host field still retains them, though
+    if (ipv6Hostname) {
+      this.hostname = this.hostname.substr(1, this.hostname.length - 2);
+      if (rest[0] !== '/') {
+        rest = '/' + rest;
+      }
+    }
+  }
+
+  // now rest is set to the post-host stuff.
+  // chop off any delim chars.
+  if (!unsafeProtocol[lowerProto]) {
+
+    // First, make 100% sure that any "autoEscape" chars get
+    // escaped, even if encodeURIComponent doesn't think they
+    // need to be.
+    for (var i = 0, l = autoEscape.length; i < l; i++) {
+      var ae = autoEscape[i];
+      if (rest.indexOf(ae) === -1)
+        continue;
+      var esc = encodeURIComponent(ae);
+      if (esc === ae) {
+        esc = escape(ae);
+      }
+      rest = rest.split(ae).join(esc);
+    }
+  }
+
+
+  // chop off from the tail first.
+  var hash = rest.indexOf('#');
+  if (hash !== -1) {
+    // got a fragment string.
+    this.hash = rest.substr(hash);
+    rest = rest.slice(0, hash);
+  }
+  var qm = rest.indexOf('?');
+  if (qm !== -1) {
+    this.search = rest.substr(qm);
+    this.query = rest.substr(qm + 1);
+    if (parseQueryString) {
+      this.query = querystring.parse(this.query);
+    }
+    rest = rest.slice(0, qm);
+  } else if (parseQueryString) {
+    // no query string, but parseQueryString still requested
+    this.search = '';
+    this.query = {};
+  }
+  if (rest) this.pathname = rest;
+  if (slashedProtocol[lowerProto] &&
+      this.hostname && !this.pathname) {
+    this.pathname = '/';
+  }
+
+  //to support http.request
+  if (this.pathname || this.search) {
+    var p = this.pathname || '';
+    var s = this.search || '';
+    this.path = p + s;
+  }
+
+  // finally, reconstruct the href based on what has been validated.
+  this.href = this.format();
+  return this;
+};
+
+// format a parsed object into a url string
+function urlFormat(obj) {
+  // ensure it's an object, and not a string url.
+  // If it's an obj, this is a no-op.
+  // this way, you can call url_format() on strings
+  // to clean up potentially wonky urls.
+  if (util.isString(obj)) obj = urlParse(obj);
+  if (!(obj instanceof Url)) return Url.prototype.format.call(obj);
+  return obj.format();
+}
+
+Url.prototype.format = function() {
+  var auth = this.auth || '';
+  if (auth) {
+    auth = encodeURIComponent(auth);
+    auth = auth.replace(/%3A/i, ':');
+    auth += '@';
+  }
+
+  var protocol = this.protocol || '',
+      pathname = this.pathname || '',
+      hash = this.hash || '',
+      host = false,
+      query = '';
+
+  if (this.host) {
+    host = auth + this.host;
+  } else if (this.hostname) {
+    host = auth + (this.hostname.indexOf(':') === -1 ?
+        this.hostname :
+        '[' + this.hostname + ']');
+    if (this.port) {
+      host += ':' + this.port;
+    }
+  }
+
+  if (this.query &&
+      util.isObject(this.query) &&
+      Object.keys(this.query).length) {
+    query = querystring.stringify(this.query);
+  }
+
+  var search = this.search || (query && ('?' + query)) || '';
+
+  if (protocol && protocol.substr(-1) !== ':') protocol += ':';
+
+  // only the slashedProtocols get the //.  Not mailto:, xmpp:, etc.
+  // unless they had them to begin with.
+  if (this.slashes ||
+      (!protocol || slashedProtocol[protocol]) && host !== false) {
+    host = '//' + (host || '');
+    if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname;
+  } else if (!host) {
+    host = '';
+  }
+
+  if (hash && hash.charAt(0) !== '#') hash = '#' + hash;
+  if (search && search.charAt(0) !== '?') search = '?' + search;
+
+  pathname = pathname.replace(/[?#]/g, function(match) {
+    return encodeURIComponent(match);
+  });
+  search = search.replace('#', '%23');
+
+  return protocol + host + pathname + search + hash;
+};
+
+function urlResolve(source, relative) {
+  return urlParse(source, false, true).resolve(relative);
+}
+
+Url.prototype.resolve = function(relative) {
+  return this.resolveObject(urlParse(relative, false, true)).format();
+};
+
+function urlResolveObject(source, relative) {
+  if (!source) return relative;
+  return urlParse(source, false, true).resolveObject(relative);
+}
+
+Url.prototype.resolveObject = function(relative) {
+  if (util.isString(relative)) {
+    var rel = new Url();
+    rel.parse(relative, false, true);
+    relative = rel;
+  }
+
+  var result = new Url();
+  var tkeys = Object.keys(this);
+  for (var tk = 0; tk < tkeys.length; tk++) {
+    var tkey = tkeys[tk];
+    result[tkey] = this[tkey];
+  }
+
+  // hash is always overridden, no matter what.
+  // even href="" will remove it.
+  result.hash = relative.hash;
+
+  // if the relative url is empty, then there's nothing left to do here.
+  if (relative.href === '') {
+    result.href = result.format();
+    return result;
+  }
+
+  // hrefs like //foo/bar always cut to the protocol.
+  if (relative.slashes && !relative.protocol) {
+    // take everything except the protocol from relative
+    var rkeys = Object.keys(relative);
+    for (var rk = 0; rk < rkeys.length; rk++) {
+      var rkey = rkeys[rk];
+      if (rkey !== 'protocol')
+        result[rkey] = relative[rkey];
+    }
+
+    //urlParse appends trailing / to urls like http://www.example.com
+    if (slashedProtocol[result.protocol] &&
+        result.hostname && !result.pathname) {
+      result.path = result.pathname = '/';
+    }
+
+    result.href = result.format();
+    return result;
+  }
+
+  if (relative.protocol && relative.protocol !== result.protocol) {
+    // if it's a known url protocol, then changing
+    // the protocol does weird things
+    // first, if it's not file:, then we MUST have a host,
+    // and if there was a path
+    // to begin with, then we MUST have a path.
+    // if it is file:, then the host is dropped,
+    // because that's known to be hostless.
+    // anything else is assumed to be absolute.
+    if (!slashedProtocol[relative.protocol]) {
+      var keys = Object.keys(relative);
+      for (var v = 0; v < keys.length; v++) {
+        var k = keys[v];
+        result[k] = relative[k];
+      }
+      result.href = result.format();
+      return result;
+    }
+
+    result.protocol = relative.protocol;
+    if (!relative.host && !hostlessProtocol[relative.protocol]) {
+      var relPath = (relative.pathname || '').split('/');
+      while (relPath.length && !(relative.host = relPath.shift()));
+      if (!relative.host) relative.host = '';
+      if (!relative.hostname) relative.hostname = '';
+      if (relPath[0] !== '') relPath.unshift('');
+      if (relPath.length < 2) relPath.unshift('');
+      result.pathname = relPath.join('/');
+    } else {
+      result.pathname = relative.pathname;
+    }
+    result.search = relative.search;
+    result.query = relative.query;
+    result.host = relative.host || '';
+    result.auth = relative.auth;
+    result.hostname = relative.hostname || relative.host;
+    result.port = relative.port;
+    // to support http.request
+    if (result.pathname || result.search) {
+      var p = result.pathname || '';
+      var s = result.search || '';
+      result.path = p + s;
+    }
+    result.slashes = result.slashes || relative.slashes;
+    result.href = result.format();
+    return result;
+  }
+
+  var isSourceAbs = (result.pathname && result.pathname.charAt(0) === '/'),
+      isRelAbs = (
+          relative.host ||
+          relative.pathname && relative.pathname.charAt(0) === '/'
+      ),
+      mustEndAbs = (isRelAbs || isSourceAbs ||
+                    (result.host && relative.pathname)),
+      removeAllDots = mustEndAbs,
+      srcPath = result.pathname && result.pathname.split('/') || [],
+      relPath = relative.pathname && relative.pathname.split('/') || [],
+      psychotic = result.protocol && !slashedProtocol[result.protocol];
+
+  // if the url is a non-slashed url, then relative
+  // links like ../.. should be able
+  // to crawl up to the hostname, as well.  This is strange.
+  // result.protocol has already been set by now.
+  // Later on, put the first path part into the host field.
+  if (psychotic) {
+    result.hostname = '';
+    result.port = null;
+    if (result.host) {
+      if (srcPath[0] === '') srcPath[0] = result.host;
+      else srcPath.unshift(result.host);
+    }
+    result.host = '';
+    if (relative.protocol) {
+      relative.hostname = null;
+      relative.port = null;
+      if (relative.host) {
+        if (relPath[0] === '') relPath[0] = relative.host;
+        else relPath.unshift(relative.host);
+      }
+      relative.host = null;
+    }
+    mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === '');
+  }
+
+  if (isRelAbs) {
+    // it's absolute.
+    result.host = (relative.host || relative.host === '') ?
+                  relative.host : result.host;
+    result.hostname = (relative.hostname || relative.hostname === '') ?
+                      relative.hostname : result.hostname;
+    result.search = relative.search;
+    result.query = relative.query;
+    srcPath = relPath;
+    // fall through to the dot-handling below.
+  } else if (relPath.length) {
+    // it's relative
+    // throw away the existing file, and take the new path instead.
+    if (!srcPath) srcPath = [];
+    srcPath.pop();
+    srcPath = srcPath.concat(relPath);
+    result.search = relative.search;
+    result.query = relative.query;
+  } else if (!util.isNullOrUndefined(relative.search)) {
+    // just pull out the search.
+    // like href='?foo'.
+    // Put this after the other two cases because it simplifies the booleans
+    if (psychotic) {
+      result.hostname = result.host = srcPath.shift();
+      //occationaly the auth can get stuck only in host
+      //this especially happens in cases like
+      //url.resolveObject('mailto:local1@domain1', 'local2@domain2')
+      var authInHost = result.host && result.host.indexOf('@') > 0 ?
+                       result.host.split('@') : false;
+      if (authInHost) {
+        result.auth = authInHost.shift();
+        result.host = result.hostname = authInHost.shift();
+      }
+    }
+    result.search = relative.search;
+    result.query = relative.query;
+    //to support http.request
+    if (!util.isNull(result.pathname) || !util.isNull(result.search)) {
+      result.path = (result.pathname ? result.pathname : '') +
+                    (result.search ? result.search : '');
+    }
+    result.href = result.format();
+    return result;
+  }
+
+  if (!srcPath.length) {
+    // no path at all.  easy.
+    // we've already handled the other stuff above.
+    result.pathname = null;
+    //to support http.request
+    if (result.search) {
+      result.path = '/' + result.search;
+    } else {
+      result.path = null;
+    }
+    result.href = result.format();
+    return result;
+  }
+
+  // if a url ENDs in . or .., then it must get a trailing slash.
+  // however, if it ends in anything else non-slashy,
+  // then it must NOT get a trailing slash.
+  var last = srcPath.slice(-1)[0];
+  var hasTrailingSlash = (
+      (result.host || relative.host || srcPath.length > 1) &&
+      (last === '.' || last === '..') || last === '');
+
+  // strip single dots, resolve double dots to parent dir
+  // if the path tries to go above the root, `up` ends up > 0
+  var up = 0;
+  for (var i = srcPath.length; i >= 0; i--) {
+    last = srcPath[i];
+    if (last === '.') {
+      srcPath.splice(i, 1);
+    } else if (last === '..') {
+      srcPath.splice(i, 1);
+      up++;
+    } else if (up) {
+      srcPath.splice(i, 1);
+      up--;
+    }
+  }
+
+  // if the path is allowed to go above the root, restore leading ..s
+  if (!mustEndAbs && !removeAllDots) {
+    for (; up--; up) {
+      srcPath.unshift('..');
+    }
+  }
+
+  if (mustEndAbs && srcPath[0] !== '' &&
+      (!srcPath[0] || srcPath[0].charAt(0) !== '/')) {
+    srcPath.unshift('');
+  }
+
+  if (hasTrailingSlash && (srcPath.join('/').substr(-1) !== '/')) {
+    srcPath.push('');
+  }
+
+  var isAbsolute = srcPath[0] === '' ||
+      (srcPath[0] && srcPath[0].charAt(0) === '/');
+
+  // put the host back
+  if (psychotic) {
+    result.hostname = result.host = isAbsolute ? '' :
+                                    srcPath.length ? srcPath.shift() : '';
+    //occationaly the auth can get stuck only in host
+    //this especially happens in cases like
+    //url.resolveObject('mailto:local1@domain1', 'local2@domain2')
+    var authInHost = result.host && result.host.indexOf('@') > 0 ?
+                     result.host.split('@') : false;
+    if (authInHost) {
+      result.auth = authInHost.shift();
+      result.host = result.hostname = authInHost.shift();
+    }
+  }
+
+  mustEndAbs = mustEndAbs || (result.host && srcPath.length);
+
+  if (mustEndAbs && !isAbsolute) {
+    srcPath.unshift('');
+  }
+
+  if (!srcPath.length) {
+    result.pathname = null;
+    result.path = null;
+  } else {
+    result.pathname = srcPath.join('/');
+  }
+
+  //to support request.http
+  if (!util.isNull(result.pathname) || !util.isNull(result.search)) {
+    result.path = (result.pathname ? result.pathname : '') +
+                  (result.search ? result.search : '');
+  }
+  result.auth = relative.auth || result.auth;
+  result.slashes = result.slashes || relative.slashes;
+  result.href = result.format();
+  return result;
+};
+
+Url.prototype.parseHost = function() {
+  var host = this.host;
+  var port = portPattern.exec(host);
+  if (port) {
+    port = port[0];
+    if (port !== ':') {
+      this.port = port.substr(1);
+    }
+    host = host.substr(0, host.length - port.length);
+  }
+  if (host) this.hostname = host;
+};
+
+},{"./util":51,"punycode":46,"querystring":49}],51:[function(require,module,exports){
+'use strict';
+
+module.exports = {
+  isString: function(arg) {
+    return typeof(arg) === 'string';
+  },
+  isObject: function(arg) {
+    return typeof(arg) === 'object' && arg !== null;
+  },
+  isNull: function(arg) {
+    return arg === null;
+  },
+  isNullOrUndefined: function(arg) {
+    return arg == null;
+  }
+};
+
+},{}],"ajv":[function(require,module,exports){
+'use strict';
+
+var compileSchema = require('./compile')
+  , resolve = require('./compile/resolve')
+  , Cache = require('./cache')
+  , SchemaObject = require('./compile/schema_obj')
+  , stableStringify = require('json-stable-stringify')
+  , formats = require('./compile/formats')
+  , rules = require('./compile/rules')
+  , v5 = require('./v5')
+  , util = require('./compile/util')
+  , async = require('./async')
+  , co = require('co');
+
+module.exports = Ajv;
+
+Ajv.prototype.compileAsync = async.compile;
+
+var customKeyword = require('./keyword');
+Ajv.prototype.addKeyword = customKeyword.add;
+Ajv.prototype.getKeyword = customKeyword.get;
+Ajv.prototype.removeKeyword = customKeyword.remove;
+Ajv.ValidationError = require('./compile/validation_error');
+
+var META_SCHEMA_ID = 'http://json-schema.org/draft-04/schema';
+var SCHEMA_URI_FORMAT = /^(?:(?:[a-z][a-z0-9+-.]*:)?\/\/)?[^\s]*$/i;
+function SCHEMA_URI_FORMAT_FUNC(str) {
+  return SCHEMA_URI_FORMAT.test(str);
+}
+
+var META_IGNORE_OPTIONS = [ 'removeAdditional', 'useDefaults', 'coerceTypes' ];
+
+/**
+ * Creates validator instance.
+ * Usage: `Ajv(opts)`
+ * @param {Object} opts optional options
+ * @return {Object} ajv instance
+ */
+function Ajv(opts) {
+  if (!(this instanceof Ajv)) return new Ajv(opts);
+  var self = this;
+
+  opts = this._opts = util.copy(opts) || {};
+  this._schemas = {};
+  this._refs = {};
+  this._fragments = {};
+  this._formats = formats(opts.format);
+  this._cache = opts.cache || new Cache;
+  this._loadingSchemas = {};
+  this._compilations = [];
+  this.RULES = rules();
+
+  // this is done on purpose, so that methods are bound to the instance
+  // (without using bind) so that they can be used without the instance
+  this.validate = validate;
+  this.compile = compile;
+  this.addSchema = addSchema;
+  this.addMetaSchema = addMetaSchema;
+  this.validateSchema = validateSchema;
+  this.getSchema = getSchema;
+  this.removeSchema = removeSchema;
+  this.addFormat = addFormat;
+  this.errorsText = errorsText;
+
+  this._addSchema = _addSchema;
+  this._compile = _compile;
+
+  opts.loopRequired = opts.loopRequired || Infinity;
+  if (opts.async || opts.transpile) async.setup(opts);
+  if (opts.beautify === true) opts.beautify = { indent_size: 2 };
+  if (opts.errorDataPath == 'property') opts._errorDataPathProperty = true;
+  this._metaOpts = getMetaSchemaOptions();
+
+  if (opts.formats) addInitialFormats();
+  addDraft4MetaSchema();
+  if (opts.v5) v5.enable(this);
+  if (typeof opts.meta == 'object') addMetaSchema(opts.meta);
+  addInitialSchemas();
+
+
+  /**
+   * Validate data using schema
+   * Schema will be compiled and cached (using serialized JSON as key. [json-stable-stringify](https://github.com/substack/json-stable-stringify) is used to serialize.
+   * @param  {String|Object} schemaKeyRef key, ref or schema object
+   * @param  {Any} data to be validated
+   * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`).
+   */
+  function validate(schemaKeyRef, data) {
+    var v;
+    if (typeof schemaKeyRef == 'string') {
+      v = getSchema(schemaKeyRef);
+      if (!v) throw new Error('no schema with key or ref "' + schemaKeyRef + '"');
+    } else {
+      var schemaObj = _addSchema(schemaKeyRef);
+      v = schemaObj.validate || _compile(schemaObj);
+    }
+
+    var valid = v(data);
+    if (v.$async === true)
+      return self._opts.async == '*' ? co(valid) : valid;
+    self.errors = v.errors;
+    return valid;
+  }
+
+
+  /**
+   * Create validating function for passed schema.
+   * @param  {Object} schema schema object
+   * @param  {Boolean} _meta true if schema is a meta-schema. Used internally to compile meta schemas of custom keywords.
+   * @return {Function} validating function
+   */
+  function compile(schema, _meta) {
+    var schemaObj = _addSchema(schema, undefined, _meta);
+    return schemaObj.validate || _compile(schemaObj);
+  }
+
+
+  /**
+   * Adds schema to the instance.
+   * @param {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored.
+   * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`.
+   * @param {Boolean} _skipValidation true to skip schema validation. Used internally, option validateSchema should be used instead.
+   * @param {Boolean} _meta true if schema is a meta-schema. Used internally, addMetaSchema should be used instead.
+   */
+  function addSchema(schema, key, _skipValidation, _meta) {
+    if (Array.isArray(schema)){
+      for (var i=0; i<schema.length; i++) addSchema(schema[i], undefined, _skipValidation, _meta);
+      return;
+    }
+    // can key/id have # inside?
+    key = resolve.normalizeId(key || schema.id);
+    checkUnique(key);
+    self._schemas[key] = _addSchema(schema, _skipValidation, _meta, true);
+  }
+
+
+  /**
+   * Add schema that will be used to validate other schemas
+   * options in META_IGNORE_OPTIONS are alway set to false
+   * @param {Object} schema schema object
+   * @param {String} key optional schema key
+   * @param {Boolean} skipValidation true to skip schema validation, can be used to override validateSchema option for meta-schema
+   */
+  function addMetaSchema(schema, key, skipValidation) {
+    addSchema(schema, key, skipValidation, true);
+  }
+
+
+  /**
+   * Validate schema
+   * @param {Object} schema schema to validate
+   * @param {Boolean} throwOrLogError pass true to throw (or log) an error if invalid
+   * @return {Boolean} true if schema is valid
+   */
+  function validateSchema(schema, throwOrLogError) {
+    var $schema = schema.$schema || self._opts.defaultMeta || defaultMeta();
+    var currentUriFormat = self._formats.uri;
+    self._formats.uri = typeof currentUriFormat == 'function'
+                        ? SCHEMA_URI_FORMAT_FUNC
+                        : SCHEMA_URI_FORMAT;
+    var valid;
+    try { valid = validate($schema, schema); }
+    finally { self._formats.uri = currentUriFormat; }
+    if (!valid && throwOrLogError) {
+      var message = 'schema is invalid: ' + errorsText();
+      if (self._opts.validateSchema == 'log') console.error(message);
+      else throw new Error(message);
+    }
+    return valid;
+  }
+
+
+  function defaultMeta() {
+    var meta = self._opts.meta;
+    self._opts.defaultMeta = typeof meta == 'object'
+                              ? meta.id || meta
+                              : self._opts.v5
+                                ? v5.META_SCHEMA_ID
+                                : META_SCHEMA_ID;
+    return self._opts.defaultMeta;
+  }
+
+
+  /**
+   * Get compiled schema from the instance by `key` or `ref`.
+   * @param  {String} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id).
+   * @return {Function} schema validating function (with property `schema`).
+   */
+  function getSchema(keyRef) {
+    var schemaObj = _getSchemaObj(keyRef);
+    switch (typeof schemaObj) {
+      case 'object': return schemaObj.validate || _compile(schemaObj);
+      case 'string': return getSchema(schemaObj);
+      case 'undefined': return _getSchemaFragment(keyRef);
+    }
+  }
+
+
+  function _getSchemaFragment(ref) {
+    var res = resolve.schema.call(self, { schema: {} }, ref);
+    if (res) {
+      var schema = res.schema
+        , root = res.root
+        , baseId = res.baseId;
+      var v = compileSchema.call(self, schema, root, undefined, baseId);
+      self._fragments[ref] = new SchemaObject({
+        ref: ref,
+        fragment: true,
+        schema: schema,
+        root: root,
+        baseId: baseId,
+        validate: v
+      });
+      return v;
+    }
+  }
+
+
+  function _getSchemaObj(keyRef) {
+    keyRef = resolve.normalizeId(keyRef);
+    return self._schemas[keyRef] || self._refs[keyRef] || self._fragments[keyRef];
+  }
+
+
+  /**
+   * Remove cached schema(s).
+   * If no parameter is passed all schemas but meta-schemas are removed.
+   * If RegExp is passed all schemas with key/id matching pattern but meta-schemas are removed.
+   * Even if schema is referenced by other schemas it still can be removed as other schemas have local references.
+   * @param  {String|Object|RegExp} schemaKeyRef key, ref, pattern to match key/ref or schema object
+   */
+  function removeSchema(schemaKeyRef) {
+    if (schemaKeyRef instanceof RegExp) {
+      _removeAllSchemas(self._schemas, schemaKeyRef);
+      _removeAllSchemas(self._refs, schemaKeyRef);
+      return;
+    }
+    switch (typeof schemaKeyRef) {
+      case 'undefined':
+        _removeAllSchemas(self._schemas);
+        _removeAllSchemas(self._refs);
+        self._cache.clear();
+        return;
+      case 'string':
+        var schemaObj = _getSchemaObj(schemaKeyRef);
+        if (schemaObj) self._cache.del(schemaObj.jsonStr);
+        delete self._schemas[schemaKeyRef];
+        delete self._refs[schemaKeyRef];
+        return;
+      case 'object':
+        var jsonStr = stableStringify(schemaKeyRef);
+        self._cache.del(jsonStr);
+        var id = schemaKeyRef.id;
+        if (id) {
+          id = resolve.normalizeId(id);
+          delete self._schemas[id];
+          delete self._refs[id];
+        }
+    }
+  }
+
+
+  function _removeAllSchemas(schemas, regex) {
+    for (var keyRef in schemas) {
+      var schemaObj = schemas[keyRef];
+      if (!schemaObj.meta && (!regex || regex.test(keyRef))) {
+        self._cache.del(schemaObj.jsonStr);
+        delete schemas[keyRef];
+      }
+    }
+  }
+
+
+  function _addSchema(schema, skipValidation, meta, shouldAddSchema) {
+    if (typeof schema != 'object') throw new Error('schema should be object');
+    var jsonStr = stableStringify(schema);
+    var cached = self._cache.get(jsonStr);
+    if (cached) return cached;
+
+    shouldAddSchema = shouldAddSchema || self._opts.addUsedSchema !== false;
+
+    var id = resolve.normalizeId(schema.id);
+    if (id && shouldAddSchema) checkUnique(id);
+
+    var willValidate = self._opts.validateSchema !== false && !skipValidation;
+    var recursiveMeta;
+    if (willValidate && !(recursiveMeta = schema.id && schema.id == schema.$schema))
+      validateSchema(schema, true);
+
+    var localRefs = resolve.ids.call(self, schema);
+
+    var schemaObj = new SchemaObject({
+      id: id,
+      schema: schema,
+      localRefs: localRefs,
+      jsonStr: jsonStr,
+      meta: meta
+    });
+
+    if (id[0] != '#' && shouldAddSchema) self._refs[id] = schemaObj;
+    self._cache.put(jsonStr, schemaObj);
+
+    if (willValidate && recursiveMeta) validateSchema(schema, true);
+
+    return schemaObj;
+  }
+
+
+  function _compile(schemaObj, root) {
+    if (schemaObj.compiling) {
+      schemaObj.validate = callValidate;
+      callValidate.schema = schemaObj.schema;
+      callValidate.errors = null;
+      callValidate.root = root ? root : callValidate;
+      if (schemaObj.schema.$async === true)
+        callValidate.$async = true;
+      return callValidate;
+    }
+    schemaObj.compiling = true;
+
+    var currentOpts;
+    if (schemaObj.meta) {
+      currentOpts = self._opts;
+      self._opts = self._metaOpts;
+    }
+
+    var v;
+    try { v = compileSchema.call(self, schemaObj.schema, root, schemaObj.localRefs); }
+    finally {
+      schemaObj.compiling = false;
+      if (schemaObj.meta) self._opts = currentOpts;
+    }
+
+    schemaObj.validate = v;
+    schemaObj.refs = v.refs;
+    schemaObj.refVal = v.refVal;
+    schemaObj.root = v.root;
+    return v;
+
+
+    function callValidate() {
+      var _validate = schemaObj.validate;
+      var result = _validate.apply(null, arguments);
+      callValidate.errors = _validate.errors;
+      return result;
+    }
+  }
+
+
+  /**
+   * Convert array of error message objects to string
+   * @param  {Array<Object>} errors optional array of validation errors, if not passed errors from the instance are used.
+   * @param  {Object} options optional options with properties `separator` and `dataVar`.
+   * @return {String} human readable string with all errors descriptions
+   */
+  function errorsText(errors, options) {
+    errors = errors || self.errors;
+    if (!errors) return 'No errors';
+    options = options || {};
+    var separator = options.separator === undefined ? ', ' : options.separator;
+    var dataVar = options.dataVar === undefined ? 'data' : options.dataVar;
+
+    var text = '';
+    for (var i=0; i<errors.length; i++) {
+      var e = errors[i];
+      if (e) text += dataVar + e.dataPath + ' ' + e.message + separator;
+    }
+    return text.slice(0, -separator.length);
+  }
+
+
+  /**
+   * Add custom format
+   * @param {String} name format name
+   * @param {String|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid)
+   */
+  function addFormat(name, format) {
+    if (typeof format == 'string') format = new RegExp(format);
+    self._formats[name] = format;
+  }
+
+
+  function addDraft4MetaSchema() {
+    if (self._opts.meta !== false) {
+      var metaSchema = require('./refs/json-schema-draft-04.json');
+      addMetaSchema(metaSchema, META_SCHEMA_ID, true);
+      self._refs['http://json-schema.org/schema'] = META_SCHEMA_ID;
+    }
+  }
+
+
+  function addInitialSchemas() {
+    var optsSchemas = self._opts.schemas;
+    if (!optsSchemas) return;
+    if (Array.isArray(optsSchemas)) addSchema(optsSchemas);
+    else for (var key in optsSchemas) addSchema(optsSchemas[key], key);
+  }
+
+
+  function addInitialFormats() {
+    for (var name in self._opts.formats) {
+      var format = self._opts.formats[name];
+      addFormat(name, format);
+    }
+  }
+
+
+  function checkUnique(id) {
+    if (self._schemas[id] || self._refs[id])
+      throw new Error('schema with key or id "' + id + '" already exists');
+  }
+
+
+  function getMetaSchemaOptions() {
+    var metaOpts = util.copy(self._opts);
+    for (var i=0; i<META_IGNORE_OPTIONS.length; i++)
+      delete metaOpts[META_IGNORE_OPTIONS[i]];
+    return metaOpts;
+  }
+}
+
+},{"./async":1,"./cache":2,"./compile":6,"./compile/formats":5,"./compile/resolve":7,"./compile/rules":8,"./compile/schema_obj":9,"./compile/util":11,"./compile/validation_error":12,"./keyword":37,"./refs/json-schema-draft-04.json":38,"./v5":40,"co":41,"json-stable-stringify":42}]},{},[])("ajv")
+});
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/ajv.min.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/ajv.min.js
new file mode 100644
index 0000000..cee0fee
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/ajv.min.js
@@ -0,0 +1,6 @@
+/* ajv 4.11.8: Another JSON Schema Validator */
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var r;r="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,r.Ajv=e()}}(function(){var e;return function e(r,t,a){function s(i,n){if(!t[i]){if(!r[i]){var l="function"==typeof require&&require;if(!n&&l)return l(i,!0);if(o)return o(i,!0);var c=new Error("Cannot find module '"+i+"'");throw c.code="MODULE_NOT_FOUND",c}var h=t[i]={exports:{}};r[i][0].call(h.exports,function(e){var t=r[i][1][e];return s(t||e)},h,h.exports,e,r,t,a)}return t[i].exports}for(var o="function"==typeof require&&require,i=0;i<a.length;i++)s(a[i]);return s}({1:[function(e,r,t){"use strict";function a(e,r){!1!==r&&(r=!0);var t,s=e.async,o=e.transpile;switch(typeof o){case"string":var i=m[o];if(!i)throw new Error("bad transpiler: "+o);return e._transpileFunc=i(e,r);case"undefined":case"boolean":if("string"==typeof s){if(!(t=p[s]))throw new Error("bad async mode: "+s);return e.transpile=t(e,r)}for(var n=0;n<v.length;n++){var l=v[n];if(a(l,!1))return d.copy(l,e),e.transpile}throw new Error("generators, nodent and regenerator are not available");case"function":return e._transpileFunc=e.transpile;default:throw new Error("bad transpiler: "+o)}}function s(e,r){try{return new Function("(function*(){})()")(),!0}catch(e){if(r)throw new Error("generators not supported")}}function o(e,r){try{return new Function("(async function(){})()")(),!0}catch(e){if(r)throw new Error("es7 async functions not supported")}}function i(r,t){try{if(!u){u=e("regenerator"),u.runtime()}return r.async&&!0!==r.async||(r.async="es7"),n}catch(e){if(t)throw new Error("regenerator not available")}}function n(e){return u.compile(e).code}function l(r,t){try{if(!f){f=e("nodent")({log:!1,dontInstallRequireHook:!0})}return"es7"!=r.async&&(r.async&&!0!==r.async&&console.warn("nodent transpiles only es7 async functions"),r.async="es7"),c}catch(e){if(t)throw new Error("nodent not available")}}function c(e){return f.compile(e,"",{promises:!0,sourcemap:!1}).code}function h(e,r){function t(e,r,a){function o(e,t){if(!a)return r(e,t);setTimeout(function(){r(e,t)})}var i;try{i=s.compile(e)}catch(a){return void(a.missingSchema?function(a){function o(a,o){if(a)return r(a);if(!s._refs[i]&&!s._schemas[i])try{s.addSchema(o,i)}catch(e){return void r(e)}t(e,r)}var i=a.missingSchema;if(s._refs[i]||s._schemas[i])return r(new Error("Schema "+i+" is loaded but "+a.missingRef+" cannot be resolved"));var n=s._loadingSchemas[i];n?"function"==typeof n?s._loadingSchemas[i]=[n,o]:n[n.length]=o:(s._loadingSchemas[i]=o,s._opts.loadSchema(i,function(e,r){var t=s._loadingSchemas[i];if(delete s._loadingSchemas[i],"function"==typeof t)t(e,r);else for(var a=0;a<t.length;a++)t[a](e,r)}))}(a):o(a))}o(null,i)}var a,s=this;try{a=this._addSchema(e)}catch(e){return void setTimeout(function(){r(e)})}if(a.validate)setTimeout(function(){r(null,a.validate)});else{if("function"!=typeof this._opts.loadSchema)throw new Error("options.loadSchema should be a function");t(e,r,!0)}}r.exports={setup:a,compile:h};var u,f,d=e("./compile/util"),p={"*":s,"co*":s,es7:o},m={nodent:l,regenerator:i},v=[{async:"co*"},{async:"es7",transpile:"nodent"},{async:"co*",transpile:"regenerator"}]},{"./compile/util":11}],2:[function(e,r,t){"use strict";var a=r.exports=function(){this._cache={}};a.prototype.put=function(e,r){this._cache[e]=r},a.prototype.get=function(e){return this._cache[e]},a.prototype.del=function(e){delete this._cache[e]},a.prototype.clear=function(){this._cache={}}},{}],3:[function(e,r,t){"use 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var "+h+" = false;  ";var v=e.compositeRule;e.compositeRule=f.compositeRule=!0;var y=o;if(y)for(var g,P=-1,E=y.length-1;P<E;)g=y[P+=1],f.schema=g,f.schemaPath=i+"["+P+"]",f.errSchemaPath=n+"/"+P,t+="  "+e.validate(f)+" ",f.baseId=m,t+=" "+h+" = "+h+" || "+p+"; if (!"+h+") { ",d+="}";e.compositeRule=f.compositeRule=v,t+=" "+d+" if (!"+h+") {  var err =   ",!1!==e.createErrors?(t+=" { keyword: 'anyOf' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: {} ",!1!==e.opts.messages&&(t+=" , message: 'should match some schema in anyOf' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ",t+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else {  errors = "+u+"; if (vErrors !== null) { if ("+u+") vErrors.length = "+u+"; else vErrors = null; } ",e.opts.allErrors&&(t+=" } "),t=e.util.cleanUpCode(t)}else l&&(t+=" if (true) { ");return t}},{}],20:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.level,s=e.dataLevel,o=e.schema[r],i=e.schemaPath+e.util.getProperty(r),n=e.errSchemaPath+"/"+r,l=!e.opts.allErrors,c="data"+(s||""),h="valid"+a,u=e.opts.v5&&o&&o.$data;u&&(t+=" var schema"+a+" = "+e.util.getData(o.$data,s,e.dataPathArr)+"; 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":" validate.errors = ["+Q+"]; return false; ":" var err = "+Q+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ";var C=s;s=k.pop(),v?w.errors?"full"!=w.errors&&(s+="  for (var "+$+"="+d+"; "+$+"<errors; "+$+"++) { var "+x+" = vErrors["+$+"]; if ("+x+".dataPath === undefined) "+x+".dataPath = (dataPath || '') + "+e.errorPath+"; if ("+x+".schemaPath === undefined) { "+x+'.schemaPath = "'+c+'"; } ',e.opts.verbose&&(s+=" "+x+".schema = "+a+"; "+x+".data = "+u+"; "),s+=" } "):!1===w.errors?s+=" "+C+" ":(s+=" if ("+d+" == errors) { "+C+" } else {  for (var "+$+"="+d+"; "+$+"<errors; "+$+"++) { var "+x+" = vErrors["+$+"]; if ("+x+".dataPath === undefined) "+x+".dataPath = (dataPath || '') + "+e.errorPath+"; if ("+x+".schemaPath === undefined) { "+x+'.schemaPath = "'+c+'"; } ',e.opts.verbose&&(s+=" "+x+".schema = "+a+"; "+x+".data = "+u+"; "),s+=" } } "):y?(s+="   var err =   ",!1!==e.createErrors?(s+=" { keyword: '"+(t||"custom")+"' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(c)+" , params: { keyword: '"+E.keyword+"' } ",!1!==e.opts.messages&&(s+=" , message: 'should pass \""+E.keyword+"\" keyword validation' "),e.opts.verbose&&(s+=" , schema: validate.schema"+l+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+u+" "),s+=" } "):s+=" {} ",s+="; 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":" validate.errors = ["+O+"]; return false; ":" var err = "+O+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "}else{t+=" ) { ";var R=y;if(R)for(var I,A=-1,k=R.length-1;A<k;){I=R[A+=1];var S=e.util.getProperty(I),x=e.util.escapeQuotes(I);e.opts._errorDataPathProperty&&(e.errorPath=e.util.getPath(g,I,e.opts.jsonPointers)),t+=" if ("+c+S+" === undefined) {  var err =   ",!1!==e.createErrors?(t+=" { keyword: 'dependencies' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { property: '"+e.util.escapeQuotes(P)+"', missingProperty: '"+x+"', depsCount: "+y.length+", deps: '"+e.util.escapeQuotes(1==y.length?y[0]:y.join(", "))+"' } ",!1!==e.opts.messages&&(t+=" , message: 'should have ",t+=1==y.length?"property "+e.util.escapeQuotes(y[0]):"properties "+e.util.escapeQuotes(y.join(", ")),t+=" when property "+e.util.escapeQuotes(P)+" is present' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ",t+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } "}}t+=" }   ",l&&(f+="}",t+=" else { ")}e.errorPath=g;var q=u.baseId;for(var P in p){var v=p[P];e.util.schemaHasRules(v,e.RULES.all)&&(t+=" "+d+" = true; if ("+c+e.util.getProperty(P)+" !== undefined) { ",u.schema=v,u.schemaPath=i+e.util.getProperty(P),u.errSchemaPath=n+"/"+e.util.escapeFragment(P),t+="  "+e.validate(u)+" ",u.baseId=q,t+=" }  ",l&&(t+=" if ("+d+") { ",f+="}"))}return l&&(t+="   "+f+" if ("+h+" == errors) {"),t=e.util.cleanUpCode(t)}},{}],23:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.level,s=e.dataLevel,o=e.schema[r],i=e.schemaPath+e.util.getProperty(r),n=e.errSchemaPath+"/"+r,l=!e.opts.allErrors,c="data"+(s||""),h="valid"+a,u=e.opts.v5&&o&&o.$data;u&&(t+=" var schema"+a+" = "+e.util.getData(o.$data,s,e.dataPathArr)+"; ");var f="i"+a,d="schema"+a;u||(t+=" var "+d+" = validate.schema"+i+";"),t+="var "+h+";",u&&(t+=" if (schema"+a+" === undefined) "+h+" = true; else if (!Array.isArray(schema"+a+")) "+h+" = false; 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"+y+"("+c+") ":" "+y+".test("+c+") ",t+=") { "}}var g=g||[];g.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'format' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { format:  ",t+=u?""+h:""+e.util.toQuotedString(o),t+="  } ",!1!==e.opts.messages&&(t+=" , message: 'should match format \"",t+=u?"' + "+h+" + '":""+e.util.escapeQuotes(o),t+="\"' "),e.opts.verbose&&(t+=" , schema:  ",t+=u?"validate.schema"+i:""+e.util.toQuotedString(o),t+="         , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var P=t;return t=g.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+P+"]); ":" validate.errors = ["+P+"]; return false; ":" var err = "+P+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } ",l&&(t+=" else { "),t}},{}],25:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.level,s=e.dataLevel,o=e.schema[r],i=e.schemaPath+e.util.getProperty(r),n=e.errSchemaPath+"/"+r,l=!e.opts.allErrors,c="data"+(s||""),h="valid"+a,u="errs__"+a,f=e.util.copy(e),d="";f.level++;var p="valid"+f.level,m="i"+a,v=f.dataLevel=e.dataLevel+1,y="data"+v,g=e.baseId;if(t+="var "+u+" = errors;var "+h+";",Array.isArray(o)){var P=e.schema.additionalItems;if(!1===P){t+=" "+h+" = "+c+".length <= "+o.length+"; ";var E=n;n=e.errSchemaPath+"/additionalItems",t+="  if (!"+h+") {   ";var b=b||[];b.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'additionalItems' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { limit: "+o.length+" } ",!1!==e.opts.messages&&(t+=" , message: 'should NOT have more than "+o.length+" items' "),e.opts.verbose&&(t+=" , schema: false , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var w=t;t=b.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+w+"]); ":" validate.errors = ["+w+"]; return false; ":" var err = "+w+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } ",n=E,l&&(d+="}",t+=" else { ")}var j=o;if(j)for(var S,$=-1,x=j.length-1;$<x;)if(S=j[$+=1],e.util.schemaHasRules(S,e.RULES.all)){t+=" "+p+" = true; if ("+c+".length > "+$+") { ";var _=c+"["+$+"]";f.schema=S,f.schemaPath=i+"["+$+"]",f.errSchemaPath=n+"/"+$,f.errorPath=e.util.getPathExpr(e.errorPath,$,e.opts.jsonPointers,!0),f.dataPathArr[v]=$;var O=e.validate(f);f.baseId=g,e.util.varOccurences(O,y)<2?t+=" "+e.util.varReplace(O,y,_)+" ":t+=" var "+y+" = "+_+"; "+O+" ",t+=" }  ",l&&(t+=" if ("+p+") { ",d+="}")}if("object"==typeof P&&e.util.schemaHasRules(P,e.RULES.all)){f.schema=P,f.schemaPath=e.schemaPath+".additionalItems",f.errSchemaPath=e.errSchemaPath+"/additionalItems",t+=" "+p+" = true; if ("+c+".length > "+o.length+") {  for (var "+m+" = "+o.length+"; "+m+" < "+c+".length; "+m+"++) { ",f.errorPath=e.util.getPathExpr(e.errorPath,m,e.opts.jsonPointers,!0);var _=c+"["+m+"]";f.dataPathArr[v]=m;var O=e.validate(f);f.baseId=g,e.util.varOccurences(O,y)<2?t+=" "+e.util.varReplace(O,y,_)+" ":t+=" var "+y+" = "+_+"; "+O+" ",l&&(t+=" if (!"+p+") break; "),t+=" } }  ",l&&(t+=" if ("+p+") { ",d+="}")}}else if(e.util.schemaHasRules(o,e.RULES.all)){f.schema=o,f.schemaPath=i,f.errSchemaPath=n,t+="  for (var "+m+" = 0; "+m+" < "+c+".length; "+m+"++) { ",f.errorPath=e.util.getPathExpr(e.errorPath,m,e.opts.jsonPointers,!0);var _=c+"["+m+"]";f.dataPathArr[v]=m;var O=e.validate(f);f.baseId=g,e.util.varOccurences(O,y)<2?t+=" "+e.util.varReplace(O,y,_)+" ":t+=" var "+y+" = "+_+"; "+O+" ",l&&(t+=" if (!"+p+") break; "),t+=" }  ",l&&(t+=" if ("+p+") { ",d+="}")}return l&&(t+=" "+d+" if ("+u+" == errors) {"),t=e.util.cleanUpCode(t)}},{}],26:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a=" ",s=e.level,o=e.dataLevel,i=e.schema[r],n=e.schemaPath+e.util.getProperty(r),l=e.errSchemaPath+"/"+r,c=!e.opts.allErrors,h="data"+(o||""),u=e.opts.v5&&i&&i.$data;u?(a+=" var schema"+s+" = "+e.util.getData(i.$data,o,e.dataPathArr)+"; ",t="schema"+s):t=i,a+="var division"+s+";if (",u&&(a+=" "+t+" !== undefined && ( typeof "+t+" != 'number' || "),a+=" (division"+s+" = "+h+" / "+t+", ",a+=e.opts.multipleOfPrecision?" Math.abs(Math.round(division"+s+") - division"+s+") > 1e-"+e.opts.multipleOfPrecision+" ":" division"+s+" !== parseInt(division"+s+") ",a+=" ) ",u&&(a+="  )  "),a+=" ) {   ";var f=f||[];f.push(a),a="",!1!==e.createErrors?(a+=" { keyword: 'multipleOf' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: { multipleOf: "+t+" } ",!1!==e.opts.messages&&(a+=" , message: 'should be multiple of ",a+=u?"' + "+t:i+"'"),e.opts.verbose&&(a+=" , schema:  ",a+=u?"validate.schema"+n:""+i,a+="         , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),a+=" } "):a+=" {} ";var d=a;return a=f.pop(),a+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+d+"]); ":" validate.errors = ["+d+"]; return false; ":" var err = "+d+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+="} ",c&&(a+=" else { "),a}},{}],27:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.level,s=e.dataLevel,o=e.schema[r],i=e.schemaPath+e.util.getProperty(r),n=e.errSchemaPath+"/"+r,l=!e.opts.allErrors,c="data"+(s||""),h="errs__"+a,u=e.util.copy(e);u.level++;var f="valid"+u.level;if(e.util.schemaHasRules(o,e.RULES.all)){u.schema=o,u.schemaPath=i,u.errSchemaPath=n,t+=" var "+h+" = errors;  ";var d=e.compositeRule;e.compositeRule=u.compositeRule=!0,u.createErrors=!1;var p;u.opts.allErrors&&(p=u.opts.allErrors,u.opts.allErrors=!1),t+=" "+e.validate(u)+" ",u.createErrors=!0,p&&(u.opts.allErrors=p),e.compositeRule=u.compositeRule=d,t+=" if ("+f+") {   ";var m=m||[];m.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'not' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: {} ",!1!==e.opts.messages&&(t+=" , message: 'should NOT be valid' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var v=t;t=m.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+v+"]); ":" validate.errors = ["+v+"]; return false; ":" var err = "+v+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } else {  errors = "+h+"; if (vErrors !== null) { if ("+h+") vErrors.length = "+h+"; else vErrors = null; } ",e.opts.allErrors&&(t+=" } ")}else t+="  var err =   ",!1!==e.createErrors?(t+=" { keyword: 'not' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: {} ",!1!==e.opts.messages&&(t+=" , message: 'should NOT be valid' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ",t+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",l&&(t+=" if (false) { ");return t}},{}],28:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.level,s=e.dataLevel,o=e.schema[r],i=e.schemaPath+e.util.getProperty(r),n=e.errSchemaPath+"/"+r,l=!e.opts.allErrors,c="data"+(s||""),h="valid"+a,u="errs__"+a,f=e.util.copy(e),d="";f.level++;var p="valid"+f.level;t+="var "+u+" = errors;var prevValid"+a+" = false;var "+h+" = false;";var m=f.baseId,v=e.compositeRule;e.compositeRule=f.compositeRule=!0;var y=o;if(y)for(var g,P=-1,E=y.length-1;P<E;)g=y[P+=1],e.util.schemaHasRules(g,e.RULES.all)?(f.schema=g,f.schemaPath=i+"["+P+"]",f.errSchemaPath=n+"/"+P,t+="  "+e.validate(f)+" ",f.baseId=m):t+=" var "+p+" = true; ",P&&(t+=" if ("+p+" && prevValid"+a+") "+h+" = false; else { ",d+="}"),t+=" if ("+p+") "+h+" = prevValid"+a+" = true;";e.compositeRule=f.compositeRule=v,t+=d+"if (!"+h+") {   ";var b=b||[];b.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'oneOf' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: {} ",!1!==e.opts.messages&&(t+=" , message: 'should match exactly one schema in oneOf' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var w=t;return t=b.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+w+"]); ":" validate.errors = ["+w+"]; return false; ":" var err = "+w+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+="} else {  errors = "+u+"; if (vErrors !== null) { if ("+u+") vErrors.length = "+u+"; else vErrors = null; }",e.opts.allErrors&&(t+=" } "),t}},{}],29:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a=" ",s=e.level,o=e.dataLevel,i=e.schema[r],n=e.schemaPath+e.util.getProperty(r),l=e.errSchemaPath+"/"+r,c=!e.opts.allErrors,h="data"+(o||""),u=e.opts.v5&&i&&i.$data;u?(a+=" var schema"+s+" = "+e.util.getData(i.$data,o,e.dataPathArr)+"; ",t="schema"+s):t=i;var f=u?"(new RegExp("+t+"))":e.usePattern(i);a+="if ( ",u&&(a+=" ("+t+" !== undefined && typeof "+t+" != 'string') || "),a+=" !"+f+".test("+h+") ) {   ";var d=d||[];d.push(a),a="",!1!==e.createErrors?(a+=" { keyword: 'pattern' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: { pattern:  ",a+=u?""+t:""+e.util.toQuotedString(i),a+="  } ",!1!==e.opts.messages&&(a+=" , message: 'should match pattern \"",a+=u?"' + "+t+" + '":""+e.util.escapeQuotes(i),a+="\"' "),e.opts.verbose&&(a+=" , schema:  ",a+=u?"validate.schema"+n:""+e.util.toQuotedString(i),a+="         , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),a+=" } "):a+=" {} ";var p=a;return a=d.pop(),a+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+p+"]); ":" validate.errors = ["+p+"]; return false; ":" var err = "+p+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+="} ",c&&(a+=" else { "),a}},{}],30:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.level,s=e.dataLevel,o=e.schema[r],i=e.schemaPath+e.util.getProperty(r),n=e.errSchemaPath+"/"+r,l=!e.opts.allErrors,c="data"+(s||""),h="valid"+a,u="key"+a,f="patternMatched"+a,d="",p=e.opts.ownProperties;t+="var "+h+" = true;";var m=o;if(m)for(var v,y=-1,g=m.length-1;y<g;){v=m[y+=1],t+=" var "+f+" = false; for (var "+u+" in "+c+") {  ",p&&(t+=" if (!Object.prototype.hasOwnProperty.call("+c+", "+u+")) continue; "),t+=" "+f+" = "+e.usePattern(v)+".test("+u+"); if ("+f+") break; } ";var P=e.util.escapeQuotes(v);t+=" if (!"+f+") { "+h+" = false;  var err =   ",!1!==e.createErrors?(t+=" { keyword: 'patternRequired' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { missingPattern: '"+P+"' } ",!1!==e.opts.messages&&(t+=" , message: 'should have property matching pattern \\'"+P+"\\'' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ",t+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; }   ",l&&(d+="}",t+=" else { ")}return t+=""+d}},{}],31:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.level,s=e.dataLevel,o=e.schema[r],i=e.schemaPath+e.util.getProperty(r),n=e.errSchemaPath+"/"+r,l=!e.opts.allErrors,c="data"+(s||""),h="valid"+a,u="errs__"+a,f=e.util.copy(e),d="";f.level++;var p="valid"+f.level,m="key"+a,v=f.dataLevel=e.dataLevel+1,y="data"+v,g=Object.keys(o||{}),P=e.schema.patternProperties||{},E=Object.keys(P),b=e.schema.additionalProperties,w=g.length||E.length,j=!1===b,S="object"==typeof b&&Object.keys(b).length,$=e.opts.removeAdditional,x=j||S||$,_=e.opts.ownProperties,O=e.baseId,R=e.schema.required;if(R&&(!e.opts.v5||!R.$data)&&R.length<e.opts.loopRequired)var I=e.util.toHash(R);if(e.opts.v5)var A=e.schema.patternGroups||{},k=Object.keys(A);if(t+="var "+u+" = errors;var "+p+" = true;",x){if(t+=" for (var "+m+" in "+c+") {  ",_&&(t+=" if (!Object.prototype.hasOwnProperty.call("+c+", "+m+")) continue; "),w){if(t+=" var isAdditional"+a+" = !(false ",g.length)if(g.length>5)t+=" || validate.schema"+i+"["+m+"] ";else{var q=g;if(q)for(var D,L=-1,Q=q.length-1;L<Q;)D=q[L+=1],t+=" || "+m+" == "+e.util.toQuotedString(D)+" "}if(E.length){var C=E;if(C)for(var V,z=-1,U=C.length-1;z<U;)V=C[z+=1],t+=" || "+e.usePattern(V)+".test("+m+") "}if(e.opts.v5&&k&&k.length){var T=k;if(T)for(var M,z=-1,N=T.length-1;z<N;)M=T[z+=1],t+=" || "+e.usePattern(M)+".test("+m+") "}t+=" ); if (isAdditional"+a+") { "}if("all"==$)t+=" delete "+c+"["+m+"]; ";else{var F=e.errorPath,H="' + "+m+" + '";if(e.opts._errorDataPathProperty&&(e.errorPath=e.util.getPathExpr(e.errorPath,m,e.opts.jsonPointers)),j)if($)t+=" delete "+c+"["+m+"]; ";else{t+=" "+p+" = false; ";var J=n;n=e.errSchemaPath+"/additionalProperties";var G=G||[];G.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'additionalProperties' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { additionalProperty: '"+H+"' } ",!1!==e.opts.messages&&(t+=" , message: 'should NOT have additional properties' "),e.opts.verbose&&(t+=" , schema: false , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var K=t;t=G.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+K+"]); 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"+Y+" ",l&&(t+=" if (!"+p+") break; ")}e.errorPath=F}w&&(t+=" } "),t+=" }  ",l&&(t+=" if ("+p+") { ",d+="}")}var W=e.opts.useDefaults&&!e.compositeRule;if(g.length){var X=g;if(X)for(var D,ee=-1,re=X.length-1;ee<re;){D=X[ee+=1];var te=o[D];if(e.util.schemaHasRules(te,e.RULES.all)){var ae=e.util.getProperty(D),Z=c+ae,se=W&&void 0!==te.default;f.schema=te,f.schemaPath=i+ae,f.errSchemaPath=n+"/"+e.util.escapeFragment(D),f.errorPath=e.util.getPath(e.errorPath,D,e.opts.jsonPointers),f.dataPathArr[v]=e.util.toQuotedString(D);var Y=e.validate(f);if(f.baseId=O,e.util.varOccurences(Y,y)<2){Y=e.util.varReplace(Y,y,Z);var oe=Z}else{var oe=y;t+=" var "+y+" = "+Z+"; "}if(se)t+=" "+Y+" ";else{if(I&&I[D]){t+=" if ("+oe+" === undefined) { "+p+" = false; ";var F=e.errorPath,J=n,ie=e.util.escapeQuotes(D);e.opts._errorDataPathProperty&&(e.errorPath=e.util.getPath(F,D,e.opts.jsonPointers)),n=e.errSchemaPath+"/required";var G=G||[];G.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'required' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { missingProperty: '"+ie+"' } ",!1!==e.opts.messages&&(t+=" , message: '",t+=e.opts._errorDataPathProperty?"is a required property":"should have required property \\'"+ie+"\\'",t+="' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var K=t;t=G.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+K+"]); 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+;t+=" "+Y+" } "}}l&&(t+=" if ("+p+") { ",d+="}")}}var ne=E;if(ne)for(var V,le=-1,ce=ne.length-1;le<ce;){V=ne[le+=1];var te=P[V];if(e.util.schemaHasRules(te,e.RULES.all)){f.schema=te,f.schemaPath=e.schemaPath+".patternProperties"+e.util.getProperty(V),f.errSchemaPath=e.errSchemaPath+"/patternProperties/"+e.util.escapeFragment(V),t+=" for (var "+m+" in "+c+") {  ",_&&(t+=" if (!Object.prototype.hasOwnProperty.call("+c+", "+m+")) continue; "),t+=" if ("+e.usePattern(V)+".test("+m+")) { ",f.errorPath=e.util.getPathExpr(e.errorPath,m,e.opts.jsonPointers);var Z=c+"["+m+"]";f.dataPathArr[v]=m;var Y=e.validate(f);f.baseId=O,e.util.varOccurences(Y,y)<2?t+=" "+e.util.varReplace(Y,y,Z)+" ":t+=" var "+y+" = "+Z+"; "+Y+" ",l&&(t+=" if (!"+p+") break; "),t+=" } ",l&&(t+=" else "+p+" = true; "),t+=" }  ",l&&(t+=" if ("+p+") { ",d+="}")}}if(e.opts.v5){var he=k;if(he)for(var M,ue=-1,fe=he.length-1;ue<fe;){M=he[ue+=1];var de=A[M],te=de.schema;if(e.util.schemaHasRules(te,e.RULES.all)){f.schema=te,f.schemaPath=e.schemaPath+".patternGroups"+e.util.getProperty(M)+".schema",f.errSchemaPath=e.errSchemaPath+"/patternGroups/"+e.util.escapeFragment(M)+"/schema",t+=" var pgPropCount"+a+" = 0; for (var "+m+" in "+c+") {  ",_&&(t+=" if (!Object.prototype.hasOwnProperty.call("+c+", "+m+")) continue; "),t+=" if ("+e.usePattern(M)+".test("+m+")) { pgPropCount"+a+"++; ",f.errorPath=e.util.getPathExpr(e.errorPath,m,e.opts.jsonPointers);var Z=c+"["+m+"]";f.dataPathArr[v]=m;var Y=e.validate(f);f.baseId=O,e.util.varOccurences(Y,y)<2?t+=" "+e.util.varReplace(Y,y,Z)+" ":t+=" var "+y+" = "+Z+"; "+Y+" ",l&&(t+=" if (!"+p+") break; "),t+=" } ",l&&(t+=" else "+p+" = true; "),t+=" }  ",l&&(t+=" if ("+p+") { ",d+="}");var pe=de.minimum,me=de.maximum;if(void 0!==pe||void 0!==me){t+=" var "+h+" = true; ";var J=n;if(void 0!==pe){var ve=pe,ye="minimum",ge="less";t+=" "+h+" = pgPropCount"+a+" >= "+pe+"; ",n=e.errSchemaPath+"/patternGroups/minimum",t+="  if (!"+h+") {   ";var G=G||[];G.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'patternGroups' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { reason: '"+ye+"', limit: "+ve+", pattern: '"+e.util.escapeQuotes(M)+"' } ",!1!==e.opts.messages&&(t+=" , message: 'should NOT have "+ge+" than "+ve+' properties matching pattern "'+e.util.escapeQuotes(M)+"\"' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var K=t;t=G.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+K+"]); ":" validate.errors = ["+K+"]; return false; ":" var err = "+K+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } ",void 0!==me&&(t+=" else ")}if(void 0!==me){var ve=me,ye="maximum",ge="more";t+=" "+h+" = pgPropCount"+a+" <= "+me+"; ",n=e.errSchemaPath+"/patternGroups/maximum",t+="  if (!"+h+") {   ";var G=G||[];G.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'patternGroups' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { reason: '"+ye+"', limit: "+ve+", pattern: '"+e.util.escapeQuotes(M)+"' } ",!1!==e.opts.messages&&(t+=" , message: 'should NOT have "+ge+" than "+ve+' properties matching pattern "'+e.util.escapeQuotes(M)+"\"' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var K=t;t=G.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+K+"]); ":" validate.errors = ["+K+"]; return false; ":" var err = "+K+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } "}n=J,l&&(t+=" if ("+h+") { ",d+="}")}}}}return l&&(t+=" "+d+" if ("+u+" == errors) {"),t=e.util.cleanUpCode(t)}},{}],32:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a,s=" ",o=e.level,i=e.dataLevel,n=e.schema[r],l=e.errSchemaPath+"/"+r,c=!e.opts.allErrors,h="data"+(i||""),u="valid"+o;if("#"==n||"#/"==n)e.isRoot?(t=e.async,a="validate"):(t=!0===e.root.schema.$async,a="root.refVal[0]");else{var f=e.resolveRef(e.baseId,n,e.isRoot);if(void 0===f){var d="can't resolve reference "+n+" from id "+e.baseId;if("fail"==e.opts.missingRefs){console.log(d);var p=p||[];p.push(s),s="",!1!==e.createErrors?(s+=" { keyword: '$ref' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: { ref: '"+e.util.escapeQuotes(n)+"' } ",!1!==e.opts.messages&&(s+=" , message: 'can\\'t resolve reference "+e.util.escapeQuotes(n)+"' "),e.opts.verbose&&(s+=" , schema: "+e.util.toQuotedString(n)+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),s+=" } "):s+=" {} ";var m=s;s=p.pop(),s+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+m+"]); ":" validate.errors = ["+m+"]; return false; ":" var err = "+m+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",c&&(s+=" if (false) { ")}else{if("ignore"!=e.opts.missingRefs){var v=new Error(d);throw v.missingRef=e.resolve.url(e.baseId,n),v.missingSchema=e.resolve.normalizeId(e.resolve.fullPath(v.missingRef)),v}console.log(d),c&&(s+=" if (true) { ")}}else if(f.inline){var y=e.util.copy(e);y.level++;var g="valid"+y.level;y.schema=f.schema,y.schemaPath="",y.errSchemaPath=n;var P=e.validate(y).replace(/validate\.schema/g,f.code);s+=" "+P+" ",c&&(s+=" if ("+g+") { ")}else t=!0===f.$async,a=f.code}if(a){var p=p||[];p.push(s),s="",s+=e.opts.passContext?" 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");var f="schema"+a;if(!u)if(o.length<e.opts.loopRequired&&e.schema.properties&&Object.keys(e.schema.properties).length){var d=[],p=o;if(p)for(var m,v=-1,y=p.length-1;v<y;){m=p[v+=1];var g=e.schema.properties[m];g&&e.util.schemaHasRules(g,e.RULES.all)||(d[d.length]=m)}}else var d=o;if(u||d.length){var P=e.errorPath,E=u||d.length>=e.opts.loopRequired;if(l)if(t+=" var missing"+a+"; ",E){u||(t+=" var "+f+" = validate.schema"+i+"; ");var b="i"+a,w="schema"+a+"["+b+"]",j="' + "+w+" + '";e.opts._errorDataPathProperty&&(e.errorPath=e.util.getPathExpr(P,w,e.opts.jsonPointers)),t+=" var "+h+" = true; ",u&&(t+=" if (schema"+a+" === undefined) "+h+" = true; else if (!Array.isArray(schema"+a+")) "+h+" = false; else {"),t+=" for (var "+b+" = 0; "+b+" < "+f+".length; "+b+"++) { "+h+" = "+c+"["+f+"["+b+"]] !== undefined; if (!"+h+") break; } ",u&&(t+="  }  "),t+="  if (!"+h+") {   ";var S=S||[];S.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'required' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { missingProperty: '"+j+"' } ",!1!==e.opts.messages&&(t+=" , message: '",t+=e.opts._errorDataPathProperty?"is a required property":"should have required property \\'"+j+"\\'",t+="' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var $=t;t=S.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+$+"]); ":" validate.errors = ["+$+"]; return false; ":" var err = "+$+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } else { "}else{t+=" if ( ";var x=d;if(x)for(var _,b=-1,O=x.length-1;b<O;){_=x[b+=1],b&&(t+=" || ");var R=e.util.getProperty(_);t+=" ( "+c+R+" === undefined && (missing"+a+" = "+e.util.toQuotedString(e.opts.jsonPointers?_:R)+") ) "}t+=") {  ";var w="missing"+a,j="' + "+w+" + '";e.opts._errorDataPathProperty&&(e.errorPath=e.opts.jsonPointers?e.util.getPathExpr(P,w,!0):P+" + "+w);var S=S||[];S.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'required' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { missingProperty: '"+j+"' } ",!1!==e.opts.messages&&(t+=" , message: '",t+=e.opts._errorDataPathProperty?"is a required property":"should have required property \\'"+j+"\\'",t+="' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var $=t;t=S.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+$+"]); ":" validate.errors = ["+$+"]; return false; ":" var err = "+$+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",t+=" } else { "}else if(E){u||(t+=" var "+f+" = validate.schema"+i+"; ");var b="i"+a,w="schema"+a+"["+b+"]",j="' + "+w+" + '";e.opts._errorDataPathProperty&&(e.errorPath=e.util.getPathExpr(P,w,e.opts.jsonPointers)),u&&(t+=" if ("+f+" && !Array.isArray("+f+")) {  var err =   ",!1!==e.createErrors?(t+=" { keyword: 'required' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { missingProperty: '"+j+"' } ",!1!==e.opts.messages&&(t+=" , message: '",t+=e.opts._errorDataPathProperty?"is a required property":"should have required property \\'"+j+"\\'",t+="' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ",t+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else if ("+f+" !== undefined) { "),t+=" for (var "+b+" = 0; "+b+" < "+f+".length; "+b+"++) { if ("+c+"["+f+"["+b+"]] === undefined) {  var err =   ",!1!==e.createErrors?(t+=" { keyword: 'required' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { missingProperty: '"+j+"' } ",!1!==e.opts.messages&&(t+=" , message: '",t+=e.opts._errorDataPathProperty?"is a required property":"should have required property \\'"+j+"\\'",t+="' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ",t+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } } ",u&&(t+="  }  ")}else{var I=d;if(I)for(var A,k=-1,q=I.length-1;k<q;){A=I[k+=1];var R=e.util.getProperty(A),j=e.util.escapeQuotes(A);e.opts._errorDataPathProperty&&(e.errorPath=e.util.getPath(P,A,e.opts.jsonPointers)),t+=" if ("+c+R+" === undefined) {  var err =   ",!1!==e.createErrors?(t+=" { keyword: 'required' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { missingProperty: '"+j+"' } ",!1!==e.opts.messages&&(t+=" , message: '",t+=e.opts._errorDataPathProperty?"is a required property":"should have required property \\'"+j+"\\'",t+="' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ",t+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } "}}e.errorPath=P}else l&&(t+=" if (true) {");return t}},{}],34:[function(e,r,t){"use strict";r.exports=function(e,r){var t=" ",a=e.level,s=e.dataLevel,o=e.schema[r],i=e.schemaPath+e.util.getProperty(r),n=e.errSchemaPath+"/"+r,l=!e.opts.allErrors,c="data"+(s||""),h="valid"+a,u="errs__"+a,f=e.util.copy(e),d="";f.level++;var p,m="valid"+f.level,v="ifPassed"+e.level,y=f.baseId;t+="var "+v+";";var g=o;if(g)for(var P,E=-1,b=g.length-1;E<b;){if(P=g[E+=1],E&&!p&&(t+=" if (!"+v+") { ",d+="}"),P.if&&e.util.schemaHasRules(P.if,e.RULES.all)){t+=" var "+u+" = errors;   ";var w=e.compositeRule;if(e.compositeRule=f.compositeRule=!0,f.createErrors=!1,f.schema=P.if,f.schemaPath=i+"["+E+"].if",f.errSchemaPath=n+"/"+E+"/if",t+="  "+e.validate(f)+" ",f.baseId=y,f.createErrors=!0,e.compositeRule=f.compositeRule=w,t+=" "+v+" = "+m+"; if ("+v+") {  ","boolean"==typeof P.then){if(!1===P.then){var j=j||[];j.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'switch' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { caseIndex: "+E+" } ",!1!==e.opts.messages&&(t+=" , message: 'should pass \"switch\" keyword validation' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var S=t;t=j.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+S+"]); ":" validate.errors = ["+S+"]; return false; ":" var err = "+S+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "}t+=" var "+m+" = "+P.then+"; "}else f.schema=P.then,f.schemaPath=i+"["+E+"].then",f.errSchemaPath=n+"/"+E+"/then",t+="  "+e.validate(f)+" ",f.baseId=y;t+="  } else {  errors = "+u+"; if (vErrors !== null) { if ("+u+") vErrors.length = "+u+"; else vErrors = null; } } "}else if(t+=" "+v+" = true;  ","boolean"==typeof P.then){if(!1===P.then){var j=j||[];j.push(t),t="",!1!==e.createErrors?(t+=" { keyword: 'switch' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(n)+" , params: { caseIndex: "+E+" } ",!1!==e.opts.messages&&(t+=" , message: 'should pass \"switch\" keyword validation' "),e.opts.verbose&&(t+=" , schema: validate.schema"+i+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+c+" "),t+=" } "):t+=" {} ";var S=t;t=j.pop(),t+=!e.compositeRule&&l?e.async?" throw new ValidationError(["+S+"]); ":" validate.errors = ["+S+"]; return false; ":" var err = "+S+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "}t+=" var "+m+" = "+P.then+"; "}else f.schema=P.then,f.schemaPath=i+"["+E+"].then",f.errSchemaPath=n+"/"+E+"/then",t+="  "+e.validate(f)+" ",f.baseId=y;p=P.continue}return t+=d+"var "+h+" = "+m+"; ",t=e.util.cleanUpCode(t)}},{}],35:[function(e,r,t){"use strict";r.exports=function(e,r){var t,a=" ",s=e.level,o=e.dataLevel,i=e.schema[r],n=e.schemaPath+e.util.getProperty(r),l=e.errSchemaPath+"/"+r,c=!e.opts.allErrors,h="data"+(o||""),u="valid"+s,f=e.opts.v5&&i&&i.$data;if(f?(a+=" var schema"+s+" = "+e.util.getData(i.$data,o,e.dataPathArr)+"; ",t="schema"+s):t=i,(i||f)&&!1!==e.opts.uniqueItems){f&&(a+=" var "+u+"; if ("+t+" === false || "+t+" === undefined) "+u+" = true; else if (typeof "+t+" != 'boolean') "+u+" = false; else { "),a+=" var "+u+" = true; if ("+h+".length > 1) { var i = "+h+".length, j; outer: for (;i--;) { for (j = i; j--;) { if (equal("+h+"[i], "+h+"[j])) { "+u+" = false; break outer; } } } } ",f&&(a+="  }  "),a+=" if (!"+u+") {   ";var d=d||[];d.push(a),a="",!1!==e.createErrors?(a+=" { keyword: 'uniqueItems' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(l)+" , params: { i: i, j: j } ",!1!==e.opts.messages&&(a+=" , message: 'should NOT have duplicate items (items ## ' + j + ' and ' + i + ' are identical)' "),e.opts.verbose&&(a+=" , schema:  ",a+=f?"validate.schema"+n:""+i,a+="         , parentSchema: validate.schema"+e.schemaPath+" , data: "+h+" "),a+=" } "):a+=" {} ";var p=a;a=d.pop(),a+=!e.compositeRule&&c?e.async?" throw new ValidationError(["+p+"]); ":" validate.errors = ["+p+"]; return false; ":" var err = "+p+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+=" } ",c&&(a+=" else { ")}else c&&(a+=" if (true) { ");return a}},{}],36:[function(e,r,t){"use strict";r.exports=function(e,r){function t(r){return void 0!==e.schema[r.keyword]||"properties"==r.keyword&&(!1===e.schema.additionalProperties||"object"==typeof e.schema.additionalProperties||e.schema.patternProperties&&Object.keys(e.schema.patternProperties).length||e.opts.v5&&e.schema.patternGroups&&Object.keys(e.schema.patternGroups).length)}var a="",s=!0===e.schema.$async;if(e.isTop){var o=e.isTop,i=e.level=0,n=e.dataLevel=0,l="data";if(e.rootId=e.resolve.fullPath(e.root.schema.id),e.baseId=e.baseId||e.rootId,s){e.async=!0;var c="es7"==e.opts.async;e.yieldAwait=c?"await":"yield"}delete e.isTop,e.dataPathArr=[void 0],a+=" var validate = ",s?c?a+=" (async function ":("co*"==e.opts.async&&(a+="co.wrap"),a+="(function* "):a+=" (function ",a+=" (data, dataPath, parentData, parentDataProperty, rootData) { 'use strict'; var vErrors = null; ",a+=" var errors = 0;     ",a+=" if (rootData === undefined) rootData = data;"}else{var i=e.level,n=e.dataLevel,l="data"+(n||"");if(e.schema.id&&(e.baseId=e.resolve.url(e.baseId,e.schema.id)),s&&!e.async)throw new Error("async schema in sync schema");a+=" var errs_"+i+" = errors;"}var h="valid"+i,u=!e.opts.allErrors,f="",d="",p=e.schema.type,m=Array.isArray(p);if(p&&e.opts.coerceTypes){var v=e.util.coerceToTypes(e.opts.coerceTypes,p);if(v){var y=e.schemaPath+".type",g=e.errSchemaPath+"/type",P=m?"checkDataTypes":"checkDataType";a+=" if ("+e.util[P](p,l,!0)+") {  ";var E="dataType"+i,b="coerced"+i;a+=" var "+E+" = typeof "+l+"; ","array"==e.opts.coerceTypes&&(a+=" if ("+E+" == 'object' && Array.isArray("+l+")) "+E+" = 'array'; "),a+=" var "+b+" = undefined; ";var w="",j=v;if(j)for(var S,$=-1,x=j.length-1;$<x;)S=j[$+=1],$&&(a+=" if ("+b+" === undefined) { ",w+="}"),"array"==e.opts.coerceTypes&&"array"!=S&&(a+=" if ("+E+" == 'array' && "+l+".length == 1) { "+b+" = "+l+" = "+l+"[0]; "+E+" = typeof "+l+";  } "),"string"==S?a+=" if ("+E+" == 'number' || "+E+" == 'boolean') "+b+" = '' + "+l+"; else if ("+l+" === null) "+b+" = ''; ":"number"==S||"integer"==S?(a+=" if ("+E+" == 'boolean' || "+l+" === null || ("+E+" == 'string' && "+l+" && "+l+" == +"+l+" ","integer"==S&&(a+=" && !("+l+" % 1)"),a+=")) "+b+" = +"+l+"; "):"boolean"==S?a+=" if ("+l+" === 'false' || "+l+" === 0 || "+l+" === null) "+b+" = false; else if ("+l+" === 'true' || "+l+" === 1) "+b+" = true; ":"null"==S?a+=" if ("+l+" === '' || "+l+" === 0 || "+l+" === false) "+b+" = null; ":"array"==e.opts.coerceTypes&&"array"==S&&(a+=" if ("+E+" == 'string' || "+E+" == 'number' || "+E+" == 'boolean' || "+l+" == null) "+b+" = ["+l+"]; ");a+=" "+w+" if ("+b+" === undefined) {   ";var _=_||[];_.push(a),a="",!1!==e.createErrors?(a+=" { keyword: 'type' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(g)+" , params: { type: '",a+=m?""+p.join(","):""+p,a+="' } ",!1!==e.opts.messages&&(a+=" , message: 'should be ",a+=m?""+p.join(","):""+p,a+="' "),e.opts.verbose&&(a+=" , schema: validate.schema"+y+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+l+" "),a+=" } "):a+=" {} ";var O=a;a=_.pop(),a+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+O+"]); ":" validate.errors = ["+O+"]; return false; ":" var err = "+O+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+=" } else {  ";var R=n?"data"+(n-1||""):"parentData",I=n?e.dataPathArr[n]:"parentDataProperty";a+=" "+l+" = "+b+"; ",n||(a+="if ("+R+" !== undefined)"),a+=" "+R+"["+I+"] = "+b+"; } } "}}var A;if(e.schema.$ref&&(A=e.util.schemaHasRulesExcept(e.schema,e.RULES.all,"$ref"))){if("fail"==e.opts.extendRefs)throw new Error('$ref: validation keywords used in schema at path "'+e.errSchemaPath+'"');"ignore"==e.opts.extendRefs?(A=!1,console.log('$ref: keywords ignored in schema at path "'+e.errSchemaPath+'"')):!0!==e.opts.extendRefs&&console.log('$ref: all keywords used in schema at path "'+e.errSchemaPath+'". It will change in the next major version, see issue #260. Use option { extendRefs: true } to keep current behaviour')}if(e.schema.$ref&&!A)a+=" "+e.RULES.all.$ref.code(e,"$ref")+" ",u&&(a+=" } if (errors === ",a+=o?"0":"errs_"+i,a+=") { ",d+="}");else{var k=e.RULES;if(k)for(var q,D=-1,L=k.length-1;D<L;)if(q=k[D+=1],function(e){for(var r=0;r<e.rules.length;r++)if(t(e.rules[r]))return!0}(q)){if(q.type&&(a+=" if ("+e.util.checkDataType(q.type,l)+") { "),e.opts.useDefaults&&!e.compositeRule)if("object"==q.type&&e.schema.properties){var Q=e.schema.properties,C=Object.keys(Q),V=C;if(V)for(var z,U=-1,T=V.length-1;U<T;){z=V[U+=1];var M=Q[z];if(void 0!==M.default){var N=l+e.util.getProperty(z);a+="  if ("+N+" === undefined) "+N+" = ",a+="shared"==e.opts.useDefaults?" "+e.useDefault(M.default)+" ":" "+JSON.stringify(M.default)+" ",a+="; "}}}else if("array"==q.type&&Array.isArray(e.schema.items)){var F=e.schema.items;if(F)for(var M,$=-1,H=F.length-1;$<H;)if(M=F[$+=1],void 0!==M.default){var N=l+"["+$+"]";a+="  if ("+N+" === undefined) "+N+" = ",a+="shared"==e.opts.useDefaults?" "+e.useDefault(M.default)+" ":" "+JSON.stringify(M.default)+" ",a+="; "}}var J=q.rules;if(J)for(var G,K=-1,B=J.length-1;K<B;)G=J[K+=1],t(G)&&(a+=" "+G.code(e,G.keyword)+" ",u&&(f+="}"));if(u&&(a+=" "+f+" ",f=""),q.type&&(a+=" } ",p&&p===q.type&&!v)){var Z=!0;a+=" else { ";var y=e.schemaPath+".type",g=e.errSchemaPath+"/type",_=_||[];_.push(a),a="",!1!==e.createErrors?(a+=" { keyword: 'type' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(g)+" , params: { type: '",a+=m?""+p.join(","):""+p,a+="' } ",!1!==e.opts.messages&&(a+=" , message: 'should be ",a+=m?""+p.join(","):""+p,a+="' "),e.opts.verbose&&(a+=" , schema: validate.schema"+y+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+l+" "),a+=" } "):a+=" {} ";var O=a;a=_.pop(),a+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+O+"]); ":" validate.errors = ["+O+"]; return false; ":" var err = "+O+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+=" } "}u&&(a+=" if (errors === ",a+=o?"0":"errs_"+i,a+=") { ",d+="}")}}if(p&&!Z&&!v){var y=e.schemaPath+".type",g=e.errSchemaPath+"/type",P=m?"checkDataTypes":"checkDataType";a+=" if ("+e.util[P](p,l,!0)+") {   ";var _=_||[];_.push(a),a="",!1!==e.createErrors?(a+=" { keyword: 'type' , dataPath: (dataPath || '') + "+e.errorPath+" , schemaPath: "+e.util.toQuotedString(g)+" , params: { type: '",a+=m?""+p.join(","):""+p,a+="' } ",!1!==e.opts.messages&&(a+=" , message: 'should be ",a+=m?""+p.join(","):""+p,a+="' "),e.opts.verbose&&(a+=" , schema: validate.schema"+y+" , parentSchema: validate.schema"+e.schemaPath+" , data: "+l+" "),a+=" } "):a+=" {} ";var O=a;a=_.pop(),a+=!e.compositeRule&&u?e.async?" throw new ValidationError(["+O+"]); ":" validate.errors = ["+O+"]; return false; ":" var err = "+O+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",a+=" }"}return u&&(a+=" "+d+" "),o?(s?(a+=" if (errors === 0) return true;           ",a+=" else throw new 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\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/nodent.min.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/nodent.min.js
new file mode 100644
index 0000000..c54c5f5
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/dist/nodent.min.js
@@ -0,0 +1,8 @@
+/* nodent 3.0.17: NoDent - Asynchronous Javascript language extensions */
+require=function e(t,n,r){function i(o,a){if(!n[o]){if(!t[o]){var u="function"==typeof require&&require;if(!a&&u)return u(o,!0);if(s)return s(o,!0);var c=new Error("Cannot find module '"+o+"'");throw c.code="MODULE_NOT_FOUND",c}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return i(n||e)},l,l.exports,e,t,n,r)}return n[o].exports}for(var s="function"==typeof require&&require,o=0;o<r.length;o++)i(r[o]);return i}({1:[function(e,t,n){t.exports=function(t){switch(parseInt(t.version)){case 2:case 3:t.plugins.asyncawait=e("./acorn-v3");break;case 4:case 5:t.plugins.asyncawait=e("./acorn-v4");break;default:throw new Error("acorn-es7-plugin requires Acorn v2, 3, 4 or 5")}return t}},{"./acorn-v3":2,"./acorn-v4":3}],2:[function(e,t,n){function r(e,t){return e.lineStart>=t}function i(e,t,n){var r=t.input.slice(t.start);return n&&(r=r.replace(p,"$1 $3")),e.test(r)}function s(e,t,n,r){var i=new e.constructor(e.options,e.input,t);if(n)for(var s in n)i[s]=n[s];var 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this.inAsyncFunction=i,s}}),e.extend("parseMethod",function(e){return function(t){var n;this.__currentProperty&&this.__currentProperty.__asyncValue&&(n=this.inAsyncFunction,this.inAsyncFunction=!0);var r=e.apply(this,arguments);return this.inAsyncFunction=n,r}}),e.extend("parsePropertyValue",function(e){return function(t,n,r,i,s,o){var a=this.__currentProperty;this.__currentProperty=t;var u;t.__asyncValue&&(u=this.inAsyncFunction,this.inAsyncFunction=!0);var c=e.apply(this,arguments);return this.inAsyncFunction=u,this.__currentProperty=a,c}})}var a={},u=/^async[\t ]+(return|throw)/,c=/^async[\t ]+function/,l=/^\s*[():;]/,p=/([^\n])\/\*(\*(?!\/)|[^\n*])*\*\/([^\n])/g,h=/\s*(get|set)\s*\(/;t.exports=o},{}],3:[function(e,t,n){function r(e,t){return e.lineStart>=t}function i(e,t,n){var r=t.input.slice(t.start);return n&&(r=r.replace(c,"$1 $3")),e.test(r)}function s(e,t,n){var r=new e.constructor(e.options,e.input,t);if(n)for(var i in n)r[i]=n[i];var 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i,o=this.start,a=(this.startLoc,e.apply(this,arguments));if("Identifier"===a.type&&"await"===a.name&&!this.inAsync&&t.awaitAnywhere){var u=this.startNodeAt(a.start,a.loc&&a.loc.start);o=this.start;var c={raise:function(){try{return pp.raise.apply(this,arguments)}catch(e){throw n}}};try{if(i=s(this,o-4,c).parseExprSubscripts(),i.end<=o)return i=s(this,o,c).parseExprSubscripts(),u.argument=i,u=this.finishNodeAt(u,"AwaitExpression",i.end,i.loc&&i.loc.end),this.pos=i.end,this.end=i.end,this.endLoc=i.endLoc,this.next(),u}catch(e){if(e===n)return a;throw e}}return a}});var n={undefined:!0,get:!0,set:!0,static:!0,async:!0,constructor:!0};e.extend("parsePropertyName",function(e){return function(t){var i=t.key&&t.key.name,s=e.apply(this,arguments);"get"===this.value&&(t.__maybeStaticAsyncGetter=!0);return n[this.value]?s:("Identifier"!==s.type||"async"!==s.name&&"async"!==i||r(this,s.end)||this.input.slice(s.end).match(u)?delete 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this.next(),this.labels.push(Z),e.body=this.parseStatement(!1),this.labels.pop(),this.expect(F._while),e.test=this.parseParenExpression(),this.options.ecmaVersion>=6?this.eat(F.semi):this.semicolon(),this.finishNode(e,"DoWhileStatement")},H.parseForStatement=function(e){if(this.next(),this.labels.push(Z),this.enterLexicalScope(),this.expect(F.parenL),this.type===F.semi)return this.parseFor(e,null);var t=this.isLet();if(this.type===F._var||this.type===F._const||t){var n=this.startNode(),r=t?"let":this.value;return this.next(),this.parseVar(n,!0,r),this.finishNode(n,"VariableDeclaration"),!(this.type===F._in||this.options.ecmaVersion>=6&&this.isContextual("of"))||1!==n.declarations.length||"var"!==r&&n.declarations[0].init?this.parseFor(e,n):this.parseForIn(e,n)}var i=new Y,s=this.parseExpression(!0,i);return this.type===F._in||this.options.ecmaVersion>=6&&this.isContextual("of")?(this.toAssignable(s),this.checkLVal(s),this.checkPatternErrors(i,!0),this.parseForIn(e,s)):(this.checkExpressionErrors(i,!0),this.parseFor(e,s))},H.parseFunctionStatement=function(e,t){return this.next(),this.parseFunction(e,!0,!1,t)},H.isFunction=function(){return this.type===F._function||this.isAsyncFunction()},H.parseIfStatement=function(e){return this.next(),e.test=this.parseParenExpression(),e.consequent=this.parseStatement(!this.strict&&this.isFunction()),e.alternate=this.eat(F._else)?this.parseStatement(!this.strict&&this.isFunction()):null,this.finishNode(e,"IfStatement")},H.parseReturnStatement=function(e){return this.inFunction||this.options.allowReturnOutsideFunction||this.raise(this.start,"'return' outside of function"),this.next(),this.eat(F.semi)||this.insertSemicolon()?e.argument=null:(e.argument=this.parseExpression(),this.semicolon()),this.finishNode(e,"ReturnStatement")},H.parseSwitchStatement=function(e){var t=this;this.next(),e.discriminant=this.parseParenExpression(),e.cases=[],this.expect(F.braceL),this.labels.push(Q),this.enterLexicalScope();for(var n,r=!1;this.type!=F.braceR;)if(t.type===F._case||t.type===F._default){var i=t.type===F._case;n&&t.finishNode(n,"SwitchCase"),e.cases.push(n=t.startNode()),n.consequent=[],t.next(),i?n.test=t.parseExpression():(r&&t.raiseRecoverable(t.lastTokStart,"Multiple default clauses"),r=!0,n.test=null),t.expect(F.colon)}else n||t.unexpected(),n.consequent.push(t.parseStatement(!0));return this.exitLexicalScope(),n&&this.finishNode(n,"SwitchCase"),this.next(),this.labels.pop(),this.finishNode(e,"SwitchStatement")},H.parseThrowStatement=function(e){return this.next(),$.test(this.input.slice(this.lastTokEnd,this.start))&&this.raise(this.lastTokEnd,"Illegal newline after throw"),e.argument=this.parseExpression(),this.semicolon(),this.finishNode(e,"ThrowStatement")};var X=[];H.parseTryStatement=function(e){if(this.next(),e.block=this.parseBlock(),e.handler=null,this.type===F._catch){var t=this.startNode();this.next(),this.expect(F.parenL),t.param=this.parseBindingAtom(),this.enterLexicalScope(),this.checkLVal(t.param,"let"),this.expect(F.parenR),t.body=this.parseBlock(!1),this.exitLexicalScope(),e.handler=this.finishNode(t,"CatchClause")}return e.finalizer=this.eat(F._finally)?this.parseBlock():null,e.handler||e.finalizer||this.raise(e.start,"Missing catch or finally clause"),this.finishNode(e,"TryStatement")},H.parseVarStatement=function(e,t){return this.next(),this.parseVar(e,!1,t),this.semicolon(),this.finishNode(e,"VariableDeclaration")},H.parseWhileStatement=function(e){return this.next(),e.test=this.parseParenExpression(),this.labels.push(Z),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,"WhileStatement")},H.parseWithStatement=function(e){return this.strict&&this.raise(this.start,"'with' in strict mode"),this.next(),e.object=this.parseParenExpression(),e.body=this.parseStatement(!1),this.finishNode(e,"WithStatement")},H.parseEmptyStatement=function(e){return this.next(),this.finishNode(e,"EmptyStatement")},H.parseLabeledStatement=function(e,t,n){for(var r=this,i=0;i<this.labels.length;++i)r.labels[i].name===t&&r.raise(n.start,"Label '"+t+"' is already declared");for(var s=this.type.isLoop?"loop":this.type===F._switch?"switch":null,o=this.labels.length-1;o>=0;o--){var a=r.labels[o];if(a.statementStart!=e.start)break;a.statementStart=r.start,a.kind=s}return this.labels.push({name:t,kind:s,statementStart:this.start}),e.body=this.parseStatement(!0),("ClassDeclaration"==e.body.type||"VariableDeclaration"==e.body.type&&"var"!=e.body.kind||"FunctionDeclaration"==e.body.type&&(this.strict||e.body.generator))&&this.raiseRecoverable(e.body.start,"Invalid labeled declaration"),this.labels.pop(),e.label=n,this.finishNode(e,"LabeledStatement")},H.parseExpressionStatement=function(e,t){return e.expression=t,this.semicolon(),this.finishNode(e,"ExpressionStatement")},H.parseBlock=function(e){var t=this;void 0===e&&(e=!0);var n=this.startNode();for(n.body=[],this.expect(F.braceL),e&&this.enterLexicalScope();!this.eat(F.braceR);){var r=t.parseStatement(!0);n.body.push(r)}return e&&this.exitLexicalScope(),this.finishNode(n,"BlockStatement")},H.parseFor=function(e,t){return e.init=t,this.expect(F.semi),e.test=this.type===F.semi?null:this.parseExpression(),this.expect(F.semi),e.update=this.type===F.parenR?null:this.parseExpression(),this.expect(F.parenR),this.exitLexicalScope(),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,"ForStatement")},H.parseForIn=function(e,t){var n=this.type===F._in?"ForInStatement":"ForOfStatement";return this.next(),e.left=t,e.right=this.parseExpression(),this.expect(F.parenR),this.exitLexicalScope(),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,n)},H.parseVar=function(e,t,n){var r=this;for(e.declarations=[],e.kind=n;;){var i=r.startNode();if(r.parseVarId(i,n),r.eat(F.eq)?i.init=r.parseMaybeAssign(t):"const"!==n||r.type===F._in||r.options.ecmaVersion>=6&&r.isContextual("of")?"Identifier"==i.id.type||t&&(r.type===F._in||r.isContextual("of"))?i.init=null:r.raise(r.lastTokEnd,"Complex binding patterns require an initialization value"):r.unexpected(),e.declarations.push(r.finishNode(i,"VariableDeclarator")),!r.eat(F.comma))break}return e},H.parseVarId=function(e,t){e.id=this.parseBindingAtom(t),this.checkLVal(e.id,t,!1)},H.parseFunction=function(e,t,n,r){this.initFunction(e),this.options.ecmaVersion>=6&&!r&&(e.generator=this.eat(F.star)),this.options.ecmaVersion>=8&&(e.async=!!r),t&&(e.id="nullableID"===t&&this.type!=F.name?null:this.parseIdent(),e.id&&this.checkLVal(e.id,"var"));var i=this.inGenerator,s=this.inAsync,o=this.yieldPos,a=this.awaitPos,u=this.inFunction;return this.inGenerator=e.generator,this.inAsync=e.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,this.enterFunctionScope(),t||(e.id=this.type==F.name?this.parseIdent():null),this.parseFunctionParams(e),this.parseFunctionBody(e,n),this.inGenerator=i,this.inAsync=s,this.yieldPos=o,this.awaitPos=a,this.inFunction=u,this.finishNode(e,t?"FunctionDeclaration":"FunctionExpression")},H.parseFunctionParams=function(e){this.expect(F.parenL),e.params=this.parseBindingList(F.parenR,!1,this.options.ecmaVersion>=8,!0),this.checkYieldAwaitInDefaultParams()},H.parseClass=function(e,t){var n=this;this.next(),this.parseClassId(e,t),this.parseClassSuper(e);var r=this.startNode(),i=!1;for(r.body=[],this.expect(F.braceL);!this.eat(F.braceR);)if(!n.eat(F.semi)){var s=n.startNode(),o=n.eat(F.star),a=!1,u=n.type===F.name&&"static"===n.value;n.parsePropertyName(s),s.static=u&&n.type!==F.parenL,s.static&&(o&&n.unexpected(),o=n.eat(F.star),n.parsePropertyName(s)),n.options.ecmaVersion>=8&&!o&&!s.computed&&"Identifier"===s.key.type&&"async"===s.key.name&&n.type!==F.parenL&&!n.canInsertSemicolon()&&(a=!0,n.parsePropertyName(s)),s.kind="method";var c=!1;if(!s.computed){var l=s.key;o||a||"Identifier"!==l.type||n.type===F.parenL||"get"!==l.name&&"set"!==l.name||(c=!0,s.kind=l.name,l=n.parsePropertyName(s)),!s.static&&("Identifier"===l.type&&"constructor"===l.name||"Literal"===l.type&&"constructor"===l.value)&&(i&&n.raise(l.start,"Duplicate constructor in the same class"),c&&n.raise(l.start,"Constructor can't have get/set modifier"),o&&n.raise(l.start,"Constructor can't be a generator"),a&&n.raise(l.start,"Constructor can't be an async method"),s.kind="constructor",i=!0)}if(n.parseClassMethod(r,s,o,a),c){var p="get"===s.kind?0:1;if(s.value.params.length!==p){var h=s.value.start;"get"===s.kind?n.raiseRecoverable(h,"getter should have no params"):n.raiseRecoverable(h,"setter should have exactly one param")}else"set"===s.kind&&"RestElement"===s.value.params[0].type&&n.raiseRecoverable(s.value.params[0].start,"Setter cannot use rest params")}}return e.body=this.finishNode(r,"ClassBody"),this.finishNode(e,t?"ClassDeclaration":"ClassExpression")},H.parseClassMethod=function(e,t,n,r){t.value=this.parseMethod(n,r),e.body.push(this.finishNode(t,"MethodDefinition"))},H.parseClassId=function(e,t){e.id=this.type===F.name?this.parseIdent():!0===t?this.unexpected():null},H.parseClassSuper=function(e){e.superClass=this.eat(F._extends)?this.parseExprSubscripts():null},H.parseExport=function(e,t){var n=this;if(this.next(),this.eat(F.star))return this.expectContextual("from"),e.source=this.type===F.string?this.parseExprAtom():this.unexpected(),this.semicolon(),this.finishNode(e,"ExportAllDeclaration");if(this.eat(F._default)){this.checkExport(t,"default",this.lastTokStart);var r;if(this.type===F._function||(r=this.isAsyncFunction())){var i=this.startNode();this.next(),r&&this.next(),e.declaration=this.parseFunction(i,"nullableID",!1,r)}else if(this.type===F._class){var s=this.startNode();e.declaration=this.parseClass(s,"nullableID")}else e.declaration=this.parseMaybeAssign(),this.semicolon();return this.finishNode(e,"ExportDefaultDeclaration")}if(this.shouldParseExportStatement())e.declaration=this.parseStatement(!0),"VariableDeclaration"===e.declaration.type?this.checkVariableExport(t,e.declaration.declarations):this.checkExport(t,e.declaration.id.name,e.declaration.id.start),e.specifiers=[],e.source=null;else{if(e.declaration=null,e.specifiers=this.parseExportSpecifiers(t),this.eatContextual("from"))e.source=this.type===F.string?this.parseExprAtom():this.unexpected();else{for(var o=0;o<e.specifiers.length;o++)(n.keywords.test(e.specifiers[o].local.name)||n.reservedWords.test(e.specifiers[o].local.name))&&n.unexpected(e.specifiers[o].local.start);e.source=null}this.semicolon()}return this.finishNode(e,"ExportNamedDeclaration")},H.checkExport=function(e,t,n){e&&(a(e,t)&&this.raiseRecoverable(n,"Duplicate export '"+t+"'"),e[t]=!0)},H.checkPatternExport=function(e,t){var n=this,r=t.type;if("Identifier"==r)this.checkExport(e,t.name,t.start);else if("ObjectPattern"==r)for(var i=0;i<t.properties.length;++i)n.checkPatternExport(e,t.properties[i].value);else if("ArrayPattern"==r)for(var s=0;s<t.elements.length;++s){var o=t.elements[s];o&&n.checkPatternExport(e,o)}else"AssignmentPattern"==r?this.checkPatternExport(e,t.left):"ParenthesizedExpression"==r&&this.checkPatternExport(e,t.expression)},H.checkVariableExport=function(e,t){var n=this;if(e)for(var r=0;r<t.length;r++)n.checkPatternExport(e,t[r].id)},H.shouldParseExportStatement=function(){return"var"===this.type.keyword||"const"===this.type.keyword||"class"===this.type.keyword||"function"===this.type.keyword||this.isLet()||this.isAsyncFunction()},H.parseExportSpecifiers=function(e){var t=this,n=[],r=!0;for(this.expect(F.braceL);!this.eat(F.braceR);){if(r)r=!1;else if(t.expect(F.comma),t.afterTrailingComma(F.braceR))break;var i=t.startNode();i.local=t.parseIdent(!0),i.exported=t.eatContextual("as")?t.parseIdent(!0):i.local,t.checkExport(e,i.exported.name,i.exported.start),n.push(t.finishNode(i,"ExportSpecifier"))}return n},H.parseImport=function(e){return this.next(),this.type===F.string?(e.specifiers=X,e.source=this.parseExprAtom()):(e.specifiers=this.parseImportSpecifiers(),this.expectContextual("from"),e.source=this.type===F.string?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(e,"ImportDeclaration")},H.parseImportSpecifiers=function(){var e=this,t=[],n=!0;if(this.type===F.name){var r=this.startNode();if(r.local=this.parseIdent(),this.checkLVal(r.local,"let"),t.push(this.finishNode(r,"ImportDefaultSpecifier")),!this.eat(F.comma))return t}if(this.type===F.star){var i=this.startNode();return this.next(),this.expectContextual("as"),i.local=this.parseIdent(),this.checkLVal(i.local,"let"),t.push(this.finishNode(i,"ImportNamespaceSpecifier")),t}for(this.expect(F.braceL);!this.eat(F.braceR);){if(n)n=!1;else if(e.expect(F.comma),e.afterTrailingComma(F.braceR))break;var s=e.startNode();s.imported=e.parseIdent(!0),e.eatContextual("as")?s.local=e.parseIdent():(s.local=s.imported,e.isKeyword(s.local.name)&&e.unexpected(s.local.start),e.reservedWordsStrict.test(s.local.name)&&e.raiseRecoverable(s.local.start,"The keyword '"+s.local.name+"' is reserved")),e.checkLVal(s.local,"let"),t.push(e.finishNode(s,"ImportSpecifier"))}return t};var K=W.prototype;K.toAssignable=function(e,t){var n=this;if(this.options.ecmaVersion>=6&&e)switch(e.type){case"Identifier":this.inAsync&&"await"===e.name&&this.raise(e.start,"Can not use 'await' as identifier inside an async function");break;case"ObjectPattern":case"ArrayPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var r=0;r<e.properties.length;r++){var i=e.properties[r];"init"!==i.kind&&n.raise(i.key.start,"Object pattern can't contain getter or setter"),n.toAssignable(i.value,t)}break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t);break;case"AssignmentExpression":if("="!==e.operator){this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break}e.type="AssignmentPattern",delete e.operator,this.toAssignable(e.left,t);case"AssignmentPattern":break;case"ParenthesizedExpression":e.expression=this.toAssignable(e.expression,t);break;case"MemberExpression":if(!t)break;default:this.raise(e.start,"Assigning to rvalue")}return e},K.toAssignableList=function(e,t){var n=this,r=e.length;if(r){var i=e[r-1];if(i&&"RestElement"==i.type)--r;else if(i&&"SpreadElement"==i.type){i.type="RestElement";var s=i.argument;this.toAssignable(s,t),"Identifier"!==s.type&&"MemberExpression"!==s.type&&"ArrayPattern"!==s.type&&this.unexpected(s.start),--r}t&&i&&"RestElement"===i.type&&"Identifier"!==i.argument.type&&this.unexpected(i.argument.start)}for(var o=0;o<r;o++){var a=e[o];a&&n.toAssignable(a,t)}return e},K.parseSpread=function(e){var t=this.startNode();return this.next(),t.argument=this.parseMaybeAssign(!1,e),this.finishNode(t,"SpreadElement")},K.parseRest=function(e){var t=this.startNode();return this.next(),t.argument=e?this.type===F.name?this.parseIdent():this.unexpected():this.type===F.name||this.type===F.bracketL?this.parseBindingAtom():this.unexpected(),this.finishNode(t,"RestElement")},K.parseBindingAtom=function(){if(this.options.ecmaVersion<6)return this.parseIdent();switch(this.type){case F.name:return this.parseIdent();case F.bracketL:var e=this.startNode();return this.next(),e.elements=this.parseBindingList(F.bracketR,!0,!0),this.finishNode(e,"ArrayPattern");case F.braceL:return this.parseObj(!0);default:this.unexpected()}},K.parseBindingList=function(e,t,n,r){for(var i=this,s=[],o=!0;!this.eat(e);)if(o?o=!1:i.expect(F.comma),t&&i.type===F.comma)s.push(null);else{if(n&&i.afterTrailingComma(e))break;if(i.type===F.ellipsis){var a=i.parseRest(r);i.parseBindingListItem(a),s.push(a),i.type===F.comma&&i.raise(i.start,"Comma is not permitted after the rest element"),i.expect(e);break}var u=i.parseMaybeDefault(i.start,i.startLoc);i.parseBindingListItem(u),s.push(u)}return s},K.parseBindingListItem=function(e){return e},K.parseMaybeDefault=function(e,t,n){if(n=n||this.parseBindingAtom(),this.options.ecmaVersion<6||!this.eat(F.eq))return n;var r=this.startNodeAt(e,t);return r.left=n,r.right=this.parseMaybeAssign(),this.finishNode(r,"AssignmentPattern")},K.checkLVal=function(e,t,n){var r=this;switch(e.type){case"Identifier":this.strict&&this.reservedWordsStrictBind.test(e.name)&&this.raiseRecoverable(e.start,(t?"Binding ":"Assigning to ")+e.name+" in strict mode"),n&&(a(n,e.name)&&this.raiseRecoverable(e.start,"Argument name clash"),n[e.name]=!0),t&&"none"!==t&&(("var"===t&&!this.canDeclareVarName(e.name)||"var"!==t&&!this.canDeclareLexicalName(e.name))&&this.raiseRecoverable(e.start,"Identifier '"+e.name+"' has already been declared"),"var"===t?this.declareVarName(e.name):this.declareLexicalName(e.name));break;case"MemberExpression":t&&this.raiseRecoverable(e.start,(t?"Binding":"Assigning to")+" member expression");break;case"ObjectPattern":
+for(var i=0;i<e.properties.length;i++)r.checkLVal(e.properties[i].value,t,n);break;case"ArrayPattern":for(var s=0;s<e.elements.length;s++){var o=e.elements[s];o&&r.checkLVal(o,t,n)}break;case"AssignmentPattern":this.checkLVal(e.left,t,n);break;case"RestElement":this.checkLVal(e.argument,t,n);break;case"ParenthesizedExpression":this.checkLVal(e.expression,t,n);break;default:this.raise(e.start,(t?"Binding":"Assigning to")+" rvalue")}};var ee=W.prototype;ee.checkPropClash=function(e,t){if(!(this.options.ecmaVersion>=6&&(e.computed||e.method||e.shorthand))){var n,r=e.key;switch(r.type){case"Identifier":n=r.name;break;case"Literal":n=String(r.value);break;default:return}var i=e.kind;if(this.options.ecmaVersion>=6)return void("__proto__"===n&&"init"===i&&(t.proto&&this.raiseRecoverable(r.start,"Redefinition of __proto__ property"),t.proto=!0));n="$"+n;var s=t[n];if(s){var o;o="init"===i?this.strict&&s.init||s.get||s.set:s.init||s[i],o&&this.raiseRecoverable(r.start,"Redefinition of property")}else s=t[n]={init:!1,get:!1,set:!1};s[i]=!0}},ee.parseExpression=function(e,t){var n=this,r=this.start,i=this.startLoc,s=this.parseMaybeAssign(e,t);if(this.type===F.comma){var o=this.startNodeAt(r,i);for(o.expressions=[s];this.eat(F.comma);)o.expressions.push(n.parseMaybeAssign(e,t));return this.finishNode(o,"SequenceExpression")}return s},ee.parseMaybeAssign=function(e,t,n){if(this.inGenerator&&this.isContextual("yield"))return this.parseYield();var r=!1,i=-1,s=-1;t?(i=t.parenthesizedAssign,s=t.trailingComma,t.parenthesizedAssign=t.trailingComma=-1):(t=new Y,r=!0);var o=this.start,a=this.startLoc;this.type!=F.parenL&&this.type!=F.name||(this.potentialArrowAt=this.start);var u=this.parseMaybeConditional(e,t);if(n&&(u=n.call(this,u,o,a)),this.type.isAssign){this.checkPatternErrors(t,!0),r||Y.call(t);var c=this.startNodeAt(o,a);return c.operator=this.value,c.left=this.type===F.eq?this.toAssignable(u):u,t.shorthandAssign=-1,this.checkLVal(u),this.next(),c.right=this.parseMaybeAssign(e),this.finishNode(c,"AssignmentExpression")}return r&&this.checkExpressionErrors(t,!0),i>-1&&(t.parenthesizedAssign=i),s>-1&&(t.trailingComma=s),u},ee.parseMaybeConditional=function(e,t){var n=this.start,r=this.startLoc,i=this.parseExprOps(e,t);if(this.checkExpressionErrors(t))return i;if(this.eat(F.question)){var s=this.startNodeAt(n,r);return s.test=i,s.consequent=this.parseMaybeAssign(),this.expect(F.colon),s.alternate=this.parseMaybeAssign(e),this.finishNode(s,"ConditionalExpression")}return i},ee.parseExprOps=function(e,t){var n=this.start,r=this.startLoc,i=this.parseMaybeUnary(t,!1);return this.checkExpressionErrors(t)?i:i.start==n&&"ArrowFunctionExpression"===i.type?i:this.parseExprOp(i,n,r,-1,e)},ee.parseExprOp=function(e,t,n,r,i){var s=this.type.binop;if(null!=s&&(!i||this.type!==F._in)&&s>r){var o=this.type===F.logicalOR||this.type===F.logicalAND,a=this.value;this.next();var u=this.start,c=this.startLoc,l=this.parseExprOp(this.parseMaybeUnary(null,!1),u,c,s,i),p=this.buildBinary(t,n,e,l,a,o);return this.parseExprOp(p,t,n,r,i)}return e},ee.buildBinary=function(e,t,n,r,i,s){var o=this.startNodeAt(e,t);return o.left=n,o.operator=i,o.right=r,this.finishNode(o,s?"LogicalExpression":"BinaryExpression")},ee.parseMaybeUnary=function(e,t){var n,r=this,i=this.start,s=this.startLoc;if(this.inAsync&&this.isContextual("await"))n=this.parseAwait(e),t=!0;else if(this.type.prefix){var o=this.startNode(),a=this.type===F.incDec;o.operator=this.value,o.prefix=!0,this.next(),o.argument=this.parseMaybeUnary(null,!0),this.checkExpressionErrors(e,!0),a?this.checkLVal(o.argument):this.strict&&"delete"===o.operator&&"Identifier"===o.argument.type?this.raiseRecoverable(o.start,"Deleting local variable in strict mode"):t=!0,n=this.finishNode(o,a?"UpdateExpression":"UnaryExpression")}else{if(n=this.parseExprSubscripts(e),this.checkExpressionErrors(e))return n;for(;this.type.postfix&&!this.canInsertSemicolon();){var u=r.startNodeAt(i,s);u.operator=r.value,u.prefix=!1,u.argument=n,r.checkLVal(n),r.next(),n=r.finishNode(u,"UpdateExpression")}}return!t&&this.eat(F.starstar)?this.buildBinary(i,s,n,this.parseMaybeUnary(null,!1),"**",!1):n},ee.parseExprSubscripts=function(e){var t=this.start,n=this.startLoc,r=this.parseExprAtom(e),i="ArrowFunctionExpression"===r.type&&")"!==this.input.slice(this.lastTokStart,this.lastTokEnd);if(this.checkExpressionErrors(e)||i)return r;var s=this.parseSubscripts(r,t,n);return e&&"MemberExpression"===s.type&&(e.parenthesizedAssign>=s.start&&(e.parenthesizedAssign=-1),e.parenthesizedBind>=s.start&&(e.parenthesizedBind=-1)),s},ee.parseSubscripts=function(e,t,n,r){for(var i,s=this,o=this.options.ecmaVersion>=8&&"Identifier"===e.type&&"async"===e.name&&this.lastTokEnd==e.end&&!this.canInsertSemicolon();;)if((i=s.eat(F.bracketL))||s.eat(F.dot)){var a=s.startNodeAt(t,n);a.object=e,a.property=i?s.parseExpression():s.parseIdent(!0),a.computed=!!i,i&&s.expect(F.bracketR),e=s.finishNode(a,"MemberExpression")}else if(!r&&s.eat(F.parenL)){var u=new Y,c=s.yieldPos,l=s.awaitPos;s.yieldPos=0,s.awaitPos=0;var p=s.parseExprList(F.parenR,s.options.ecmaVersion>=8,!1,u);if(o&&!s.canInsertSemicolon()&&s.eat(F.arrow))return s.checkPatternErrors(u,!1),s.checkYieldAwaitInDefaultParams(),s.yieldPos=c,s.awaitPos=l,s.parseArrowExpression(s.startNodeAt(t,n),p,!0);s.checkExpressionErrors(u,!0),s.yieldPos=c||s.yieldPos,s.awaitPos=l||s.awaitPos;var h=s.startNodeAt(t,n);h.callee=e,h.arguments=p,e=s.finishNode(h,"CallExpression")}else{if(s.type!==F.backQuote)return e;var f=s.startNodeAt(t,n);f.tag=e,f.quasi=s.parseTemplate(),e=s.finishNode(f,"TaggedTemplateExpression")}},ee.parseExprAtom=function(e){var t,n=this.potentialArrowAt==this.start;switch(this.type){case F._super:this.inFunction||this.raise(this.start,"'super' outside of function or class");case F._this:var r=this.type===F._this?"ThisExpression":"Super";return t=this.startNode(),this.next(),this.finishNode(t,r);case F.name:var i=this.start,s=this.startLoc,o=this.parseIdent(this.type!==F.name);if(this.options.ecmaVersion>=8&&"async"===o.name&&!this.canInsertSemicolon()&&this.eat(F._function))return this.parseFunction(this.startNodeAt(i,s),!1,!1,!0);if(n&&!this.canInsertSemicolon()){if(this.eat(F.arrow))return this.parseArrowExpression(this.startNodeAt(i,s),[o],!1);if(this.options.ecmaVersion>=8&&"async"===o.name&&this.type===F.name)return o=this.parseIdent(),!this.canInsertSemicolon()&&this.eat(F.arrow)||this.unexpected(),this.parseArrowExpression(this.startNodeAt(i,s),[o],!0)}return o;case F.regexp:var a=this.value;return t=this.parseLiteral(a.value),t.regex={pattern:a.pattern,flags:a.flags},t;case F.num:case F.string:return this.parseLiteral(this.value);case F._null:case F._true:case F._false:return t=this.startNode(),t.value=this.type===F._null?null:this.type===F._true,t.raw=this.type.keyword,this.next(),this.finishNode(t,"Literal");case F.parenL:var u=this.start,c=this.parseParenAndDistinguishExpression(n);return e&&(e.parenthesizedAssign<0&&!this.isSimpleAssignTarget(c)&&(e.parenthesizedAssign=u),e.parenthesizedBind<0&&(e.parenthesizedBind=u)),c;case F.bracketL:return t=this.startNode(),this.next(),t.elements=this.parseExprList(F.bracketR,!0,!0,e),this.finishNode(t,"ArrayExpression");case F.braceL:return this.parseObj(!1,e);case F._function:return t=this.startNode(),this.next(),this.parseFunction(t,!1);case F._class:return this.parseClass(this.startNode(),!1);case F._new:return this.parseNew();case F.backQuote:return this.parseTemplate();default:this.unexpected()}},ee.parseLiteral=function(e){var t=this.startNode();return t.value=e,t.raw=this.input.slice(this.start,this.end),this.next(),this.finishNode(t,"Literal")},ee.parseParenExpression=function(){this.expect(F.parenL);var e=this.parseExpression();return this.expect(F.parenR),e},ee.parseParenAndDistinguishExpression=function(e){var t,n=this,r=this.start,i=this.startLoc,s=this.options.ecmaVersion>=8;if(this.options.ecmaVersion>=6){this.next();var o,a,u=this.start,c=this.startLoc,l=[],p=!0,h=!1,f=new Y,d=this.yieldPos,y=this.awaitPos;for(this.yieldPos=0,this.awaitPos=0;this.type!==F.parenR;){if(p?p=!1:n.expect(F.comma),s&&n.afterTrailingComma(F.parenR,!0)){h=!0;break}if(n.type===F.ellipsis){o=n.start,l.push(n.parseParenItem(n.parseRest())),n.type===F.comma&&n.raise(n.start,"Comma is not permitted after the rest element");break}n.type!==F.parenL||a||(a=n.start),l.push(n.parseMaybeAssign(!1,f,n.parseParenItem))}var m=this.start,g=this.startLoc;if(this.expect(F.parenR),e&&!this.canInsertSemicolon()&&this.eat(F.arrow))return this.checkPatternErrors(f,!1),this.checkYieldAwaitInDefaultParams(),a&&this.unexpected(a),this.yieldPos=d,this.awaitPos=y,this.parseParenArrowList(r,i,l);l.length&&!h||this.unexpected(this.lastTokStart),o&&this.unexpected(o),this.checkExpressionErrors(f,!0),this.yieldPos=d||this.yieldPos,this.awaitPos=y||this.awaitPos,l.length>1?(t=this.startNodeAt(u,c),t.expressions=l,this.finishNodeAt(t,"SequenceExpression",m,g)):t=l[0]}else t=this.parseParenExpression();if(this.options.preserveParens){var v=this.startNodeAt(r,i);return v.expression=t,this.finishNode(v,"ParenthesizedExpression")}return t},ee.parseParenItem=function(e){return e},ee.parseParenArrowList=function(e,t,n){return this.parseArrowExpression(this.startNodeAt(e,t),n)};var te=[];ee.parseNew=function(){var e=this.startNode(),t=this.parseIdent(!0);if(this.options.ecmaVersion>=6&&this.eat(F.dot))return e.meta=t,e.property=this.parseIdent(!0),"target"!==e.property.name&&this.raiseRecoverable(e.property.start,"The only valid meta property for new is new.target"),this.inFunction||this.raiseRecoverable(e.start,"new.target can only be used in functions"),this.finishNode(e,"MetaProperty");var n=this.start,r=this.startLoc;return e.callee=this.parseSubscripts(this.parseExprAtom(),n,r,!0),this.eat(F.parenL)?e.arguments=this.parseExprList(F.parenR,this.options.ecmaVersion>=8,!1):e.arguments=te,this.finishNode(e,"NewExpression")},ee.parseTemplateElement=function(){var e=this.startNode();return e.value={raw:this.input.slice(this.start,this.end).replace(/\r\n?/g,"\n"),cooked:this.value},this.next(),e.tail=this.type===F.backQuote,this.finishNode(e,"TemplateElement")},ee.parseTemplate=function(){var e=this,t=this.startNode();this.next(),t.expressions=[];var n=this.parseTemplateElement();for(t.quasis=[n];!n.tail;)e.expect(F.dollarBraceL),t.expressions.push(e.parseExpression()),e.expect(F.braceR),t.quasis.push(n=e.parseTemplateElement());return this.next(),this.finishNode(t,"TemplateLiteral")},ee.parseObj=function(e,t){var n=this,r=this.startNode(),i=!0,s={};for(r.properties=[],this.next();!this.eat(F.braceR);){if(i)i=!1;else if(n.expect(F.comma),n.afterTrailingComma(F.braceR))break;var o,a,u,c,l=n.startNode();n.options.ecmaVersion>=6&&(l.method=!1,l.shorthand=!1,(e||t)&&(u=n.start,c=n.startLoc),e||(o=n.eat(F.star))),n.parsePropertyName(l),e||!(n.options.ecmaVersion>=8)||o||l.computed||"Identifier"!==l.key.type||"async"!==l.key.name||n.type===F.parenL||n.type===F.colon||n.canInsertSemicolon()?a=!1:(a=!0,n.parsePropertyName(l,t)),n.parsePropertyValue(l,e,o,a,u,c,t),n.checkPropClash(l,s),r.properties.push(n.finishNode(l,"Property"))}return this.finishNode(r,e?"ObjectPattern":"ObjectExpression")},ee.parsePropertyValue=function(e,t,n,r,i,s,o){if((n||r)&&this.type===F.colon&&this.unexpected(),this.eat(F.colon))e.value=t?this.parseMaybeDefault(this.start,this.startLoc):this.parseMaybeAssign(!1,o),e.kind="init";else if(this.options.ecmaVersion>=6&&this.type===F.parenL)t&&this.unexpected(),e.kind="init",e.method=!0,e.value=this.parseMethod(n,r);else if(this.options.ecmaVersion>=5&&!e.computed&&"Identifier"===e.key.type&&("get"===e.key.name||"set"===e.key.name)&&this.type!=F.comma&&this.type!=F.braceR){(n||r||t)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),e.value=this.parseMethod(!1);var a="get"===e.kind?0:1;if(e.value.params.length!==a){var u=e.value.start;"get"===e.kind?this.raiseRecoverable(u,"getter should have no params"):this.raiseRecoverable(u,"setter should have exactly one param")}else"set"===e.kind&&"RestElement"===e.value.params[0].type&&this.raiseRecoverable(e.value.params[0].start,"Setter cannot use rest params")}else this.options.ecmaVersion>=6&&!e.computed&&"Identifier"===e.key.type?((this.keywords.test(e.key.name)||(this.strict?this.reservedWordsStrict:this.reservedWords).test(e.key.name)||this.inGenerator&&"yield"==e.key.name||this.inAsync&&"await"==e.key.name)&&this.raiseRecoverable(e.key.start,"'"+e.key.name+"' can not be used as shorthand property"),e.kind="init",t?e.value=this.parseMaybeDefault(i,s,e.key):this.type===F.eq&&o?(o.shorthandAssign<0&&(o.shorthandAssign=this.start),e.value=this.parseMaybeDefault(i,s,e.key)):e.value=e.key,e.shorthand=!0):this.unexpected()},ee.parsePropertyName=function(e){if(this.options.ecmaVersion>=6){if(this.eat(F.bracketL))return e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(F.bracketR),e.key;e.computed=!1}return e.key=this.type===F.num||this.type===F.string?this.parseExprAtom():this.parseIdent(!0)},ee.initFunction=function(e){e.id=null,this.options.ecmaVersion>=6&&(e.generator=!1,e.expression=!1),this.options.ecmaVersion>=8&&(e.async=!1)},ee.parseMethod=function(e,t){var n=this.startNode(),r=this.inGenerator,i=this.inAsync,s=this.yieldPos,o=this.awaitPos,a=this.inFunction;return this.initFunction(n),this.options.ecmaVersion>=6&&(n.generator=e),this.options.ecmaVersion>=8&&(n.async=!!t),this.inGenerator=n.generator,this.inAsync=n.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,this.enterFunctionScope(),this.expect(F.parenL),n.params=this.parseBindingList(F.parenR,!1,this.options.ecmaVersion>=8),this.checkYieldAwaitInDefaultParams(),this.parseFunctionBody(n,!1),this.inGenerator=r,this.inAsync=i,this.yieldPos=s,this.awaitPos=o,this.inFunction=a,this.finishNode(n,"FunctionExpression")},ee.parseArrowExpression=function(e,t,n){var r=this.inGenerator,i=this.inAsync,s=this.yieldPos,o=this.awaitPos,a=this.inFunction;return this.enterFunctionScope(),this.initFunction(e),this.options.ecmaVersion>=8&&(e.async=!!n),this.inGenerator=!1,this.inAsync=e.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,e.params=this.toAssignableList(t,!0),this.parseFunctionBody(e,!0),this.inGenerator=r,this.inAsync=i,this.yieldPos=s,this.awaitPos=o,this.inFunction=a,this.finishNode(e,"ArrowFunctionExpression")},ee.parseFunctionBody=function(e,t){var n=t&&this.type!==F.braceL,r=this.strict,i=!1;if(n)e.body=this.parseMaybeAssign(),e.expression=!0,this.checkParams(e,!1);else{var s=this.options.ecmaVersion>=7&&!this.isSimpleParamList(e.params);r&&!s||(i=this.strictDirective(this.end))&&s&&this.raiseRecoverable(e.start,"Illegal 'use strict' directive in function with non-simple parameter list");var o=this.labels;this.labels=[],i&&(this.strict=!0),this.checkParams(e,!r&&!i&&!t&&this.isSimpleParamList(e.params)),e.body=this.parseBlock(!1),e.expression=!1,this.labels=o}this.exitFunctionScope(),this.strict&&e.id&&this.checkLVal(e.id,"none"),this.strict=r},ee.isSimpleParamList=function(e){for(var t=0;t<e.length;t++)if("Identifier"!==e[t].type)return!1;return!0},ee.checkParams=function(e,t){for(var n=this,r={},i=0;i<e.params.length;i++)n.checkLVal(e.params[i],"var",t?null:r)},ee.parseExprList=function(e,t,n,r){for(var i=this,s=[],o=!0;!this.eat(e);){if(o)o=!1;else if(i.expect(F.comma),t&&i.afterTrailingComma(e))break;var a;n&&i.type===F.comma?a=null:i.type===F.ellipsis?(a=i.parseSpread(r),r&&i.type===F.comma&&r.trailingComma<0&&(r.trailingComma=i.start)):a=i.parseMaybeAssign(!1,r),s.push(a)}return s},ee.parseIdent=function(e){var t=this.startNode();return e&&"never"==this.options.allowReserved&&(e=!1),this.type===F.name?(!e&&(this.strict?this.reservedWordsStrict:this.reservedWords).test(this.value)&&(this.options.ecmaVersion>=6||-1==this.input.slice(this.start,this.end).indexOf("\\"))&&this.raiseRecoverable(this.start,"The keyword '"+this.value+"' is reserved"),this.inGenerator&&"yield"===this.value&&this.raiseRecoverable(this.start,"Can not use 'yield' as identifier inside a generator"),this.inAsync&&"await"===this.value&&this.raiseRecoverable(this.start,"Can not use 'await' as identifier inside an async function"),t.name=this.value):e&&this.type.keyword?t.name=this.type.keyword:this.unexpected(),this.next(),this.finishNode(t,"Identifier")},ee.parseYield=function(){this.yieldPos||(this.yieldPos=this.start);var e=this.startNode();return this.next(),this.type==F.semi||this.canInsertSemicolon()||this.type!=F.star&&!this.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(F.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")},ee.parseAwait=function(){this.awaitPos||(this.awaitPos=this.start);var e=this.startNode();return this.next(),e.argument=this.parseMaybeUnary(null,!0),this.finishNode(e,"AwaitExpression")};var ne=W.prototype;ne.raise=function(e,t){var n=u(this.input,e);t+=" ("+n.line+":"+n.column+")";var r=new SyntaxError(t);throw r.pos=e,r.loc=n,r.raisedAt=this.pos,r},ne.raiseRecoverable=ne.raise,ne.curPosition=function(){if(this.options.locations)return new V(this.curLine,this.pos-this.lineStart)};var re=W.prototype,ie=Object.assign||function(e){for(var t=[],n=arguments.length-1;n-- >0;)t[n]=arguments[n+1];for(var r=0;r<t.length;r++){var i=t[r];for(var s in i)a(i,s)&&(e[s]=i[s])}return e};re.enterFunctionScope=function(){this.scopeStack.push({var:{},lexical:{},childVar:{},parentLexical:{}})},re.exitFunctionScope=function(){this.scopeStack.pop()},re.enterLexicalScope=function(){var e=this.scopeStack[this.scopeStack.length-1],t={var:{},lexical:{},childVar:{},parentLexical:{}};this.scopeStack.push(t),ie(t.parentLexical,e.lexical,e.parentLexical)},re.exitLexicalScope=function(){var e=this.scopeStack.pop(),t=this.scopeStack[this.scopeStack.length-1];ie(t.childVar,e.var,e.childVar)},re.canDeclareVarName=function(e){var t=this.scopeStack[this.scopeStack.length-1];return!a(t.lexical,e)&&!a(t.parentLexical,e)},re.canDeclareLexicalName=function(e){var t=this.scopeStack[this.scopeStack.length-1];return!a(t.lexical,e)&&!a(t.var,e)&&!a(t.childVar,e)},re.declareVarName=function(e){this.scopeStack[this.scopeStack.length-1].var[e]=!0},re.declareLexicalName=function(e){this.scopeStack[this.scopeStack.length-1].lexical[e]=!0};var se=function(e,t,n){this.type="",this.start=t,this.end=0,e.options.locations&&(this.loc=new q(e,n)),e.options.directSourceFile&&(this.sourceFile=e.options.directSourceFile),e.options.ranges&&(this.range=[t,0])},oe=W.prototype;oe.startNode=function(){return new se(this,this.start,this.startLoc)},oe.startNodeAt=function(e,t){return new se(this,e,t)},oe.finishNode=function(e,t){return h.call(this,e,t,this.lastTokEnd,this.lastTokEndLoc)},oe.finishNodeAt=function(e,t,n,r){return h.call(this,e,t,n,r)};var ae=function(e,t,n,r,i){this.token=e,this.isExpr=!!t,this.preserveSpace=!!n,this.override=r,this.generator=!!i},ue={b_stat:new ae("{",!1),b_expr:new ae("{",!0),b_tmpl:new ae("${",!0),p_stat:new ae("(",!1),p_expr:new ae("(",!0),q_tmpl:new ae("`",!0,!0,function(e){return e.readTmplToken()}),f_expr:new ae("function",!0),f_expr_gen:new ae("function",!0,!1,null,!0),f_gen:new ae("function",!1,!1,null,!0)},ce=W.prototype;ce.initialContext=function(){return[ue.b_stat]},ce.braceIsBlock=function(e){if(e===F.colon){var t=this.curContext();if(t===ue.b_stat||t===ue.b_expr)return!t.isExpr}return e===F._return?$.test(this.input.slice(this.lastTokEnd,this.start)):e===F._else||e===F.semi||e===F.eof||e===F.parenR||e==F.arrow||(e==F.braceL?this.curContext()===ue.b_stat:!this.exprAllowed)},ce.inGeneratorContext=function(){for(var e=this,t=this.context.length-1;t>=0;t--)if(e.context[t].generator)return!0;return!1},ce.updateContext=function(e){var t,n=this.type;n.keyword&&e==F.dot?this.exprAllowed=!1:(t=n.updateContext)?t.call(this,e):this.exprAllowed=n.beforeExpr},F.parenR.updateContext=F.braceR.updateContext=function(){if(1==this.context.length)return void(this.exprAllowed=!0);var e,t=this.context.pop();t===ue.b_stat&&(e=this.curContext())&&"function"===e.token?(this.context.pop(),this.exprAllowed=!1):t===ue.b_tmpl?this.exprAllowed=!0:this.exprAllowed=!t.isExpr},F.braceL.updateContext=function(e){this.context.push(this.braceIsBlock(e)?ue.b_stat:ue.b_expr),this.exprAllowed=!0},F.dollarBraceL.updateContext=function(){this.context.push(ue.b_tmpl),this.exprAllowed=!0},F.parenL.updateContext=function(e){var t=e===F._if||e===F._for||e===F._with||e===F._while;this.context.push(t?ue.p_stat:ue.p_expr),this.exprAllowed=!0},F.incDec.updateContext=function(){},F._function.updateContext=function(e){e.beforeExpr&&e!==F.semi&&e!==F._else&&(e!==F.colon&&e!==F.braceL||this.curContext()!==ue.b_stat)&&this.context.push(ue.f_expr),this.exprAllowed=!1},F.backQuote.updateContext=function(){this.curContext()===ue.q_tmpl?this.context.pop():this.context.push(ue.q_tmpl),this.exprAllowed=!1},F.star.updateContext=function(e){e==F._function&&(this.curContext()===ue.f_expr?this.context[this.context.length-1]=ue.f_expr_gen:this.context.push(ue.f_gen)),this.exprAllowed=!0},F.name.updateContext=function(e){var t=!1;this.options.ecmaVersion>=6&&("of"==this.value&&!this.exprAllowed||"yield"==this.value&&this.inGeneratorContext())&&(t=!0),this.exprAllowed=t};var le=function(e){this.type=e.type,this.value=e.value,this.start=e.start,this.end=e.end,e.options.locations&&(this.loc=new q(e,e.startLoc,e.endLoc)),e.options.ranges&&(this.range=[e.start,e.end])},pe=W.prototype,he="object"==typeof Packages&&"[object JavaPackage]"==Object.prototype.toString.call(Packages);pe.next=function(){this.options.onToken&&this.options.onToken(new le(this)),this.lastTokEnd=this.end,this.lastTokStart=this.start,this.lastTokEndLoc=this.endLoc,this.lastTokStartLoc=this.startLoc,this.nextToken()},pe.getToken=function(){return this.next(),new le(this)},"undefined"!=typeof Symbol&&(pe[Symbol.iterator]=function(){var e=this;return{next:function(){var t=e.getToken();return{done:t.type===F.eof,value:t}}}}),pe.curContext=function(){return this.context[this.context.length-1]},pe.nextToken=function(){var e=this.curContext();return e&&e.preserveSpace||this.skipSpace(),this.start=this.pos,this.options.locations&&(this.startLoc=this.curPosition()),this.pos>=this.input.length?this.finishToken(F.eof):e.override?e.override(this):void this.readToken(this.fullCharCodeAtPos())},pe.readToken=function(e){return n(e,this.options.ecmaVersion>=6)||92===e?this.readWord():this.getTokenFromCode(e)},pe.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.pos);return e<=55295||e>=57344?e:(e<<10)+this.input.charCodeAt(this.pos+1)-56613888},pe.skipBlockComment=function(){var e=this,t=this.options.onComment&&this.curPosition(),n=this.pos,r=this.input.indexOf("*/",this.pos+=2);if(-1===r&&this.raise(this.pos-2,"Unterminated comment"),this.pos=r+2,this.options.locations){O.lastIndex=n;for(var i;(i=O.exec(this.input))&&i.index<this.pos;)++e.curLine,e.lineStart=i.index+i[0].length}this.options.onComment&&this.options.onComment(!0,this.input.slice(n+2,r),n,this.pos,t,this.curPosition())},pe.skipLineComment=function(e){for(var t=this,n=this.pos,r=this.options.onComment&&this.curPosition(),i=this.input.charCodeAt(this.pos+=e);this.pos<this.input.length&&10!==i&&13!==i&&8232!==i&&8233!==i;)++t.pos,i=t.input.charCodeAt(t.pos);this.options.onComment&&this.options.onComment(!1,this.input.slice(n+e,this.pos),n,this.pos,r,this.curPosition())},pe.skipSpace=function(){var e=this;e:for(;this.pos<this.input.length;){var t=e.input.charCodeAt(e.pos);switch(t){case 32:case 160:++e.pos;break;case 13:10===e.input.charCodeAt(e.pos+1)&&++e.pos;case 10:case 8232:case 8233:++e.pos,e.options.locations&&(++e.curLine,e.lineStart=e.pos);break;case 47:switch(e.input.charCodeAt(e.pos+1)){case 42:e.skipBlockComment();break;case 47:e.skipLineComment(2);break;default:break e}break;default:if(!(t>8&&t<14||t>=5760&&B.test(String.fromCharCode(t))))break e;++e.pos}}},pe.finishToken=function(e,t){this.end=this.pos,this.options.locations&&(this.endLoc=this.curPosition());var n=this.type;this.type=e,this.value=t,this.updateContext(n)},pe.readToken_dot=function(){var e=this.input.charCodeAt(this.pos+1);if(e>=48&&e<=57)return this.readNumber(!0);var t=this.input.charCodeAt(this.pos+2);return this.options.ecmaVersion>=6&&46===e&&46===t?(this.pos+=3,this.finishToken(F.ellipsis)):(++this.pos,this.finishToken(F.dot))},pe.readToken_slash=function(){var e=this.input.charCodeAt(this.pos+1);return this.exprAllowed?(++this.pos,this.readRegexp()):61===e?this.finishOp(F.assign,2):this.finishOp(F.slash,1)},pe.readToken_mult_modulo_exp=function(e){var t=this.input.charCodeAt(this.pos+1),n=1,r=42===e?F.star:F.modulo;return this.options.ecmaVersion>=7&&42===t&&(++n,r=F.starstar,t=this.input.charCodeAt(this.pos+2)),61===t?this.finishOp(F.assign,n+1):this.finishOp(r,n)},pe.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.pos+1);return t===e?this.finishOp(124===e?F.logicalOR:F.logicalAND,2):61===t?this.finishOp(F.assign,2):this.finishOp(124===e?F.bitwiseOR:F.bitwiseAND,1)},pe.readToken_caret=function(){return 61===this.input.charCodeAt(this.pos+1)?this.finishOp(F.assign,2):this.finishOp(F.bitwiseXOR,1)},pe.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.pos+1);return t===e?45==t&&62==this.input.charCodeAt(this.pos+2)&&$.test(this.input.slice(this.lastTokEnd,this.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(F.incDec,2):61===t?this.finishOp(F.assign,2):this.finishOp(F.plusMin,1)},pe.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.pos+1),n=1;return t===e?(n=62===e&&62===this.input.charCodeAt(this.pos+2)?3:2,61===this.input.charCodeAt(this.pos+n)?this.finishOp(F.assign,n+1):this.finishOp(F.bitShift,n)):33==t&&60==e&&45==this.input.charCodeAt(this.pos+2)&&45==this.input.charCodeAt(this.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(n=2),this.finishOp(F.relational,n))},pe.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.pos+1);return 61===t?this.finishOp(F.equality,61===this.input.charCodeAt(this.pos+2)?3:2):61===e&&62===t&&this.options.ecmaVersion>=6?(this.pos+=2,this.finishToken(F.arrow)):this.finishOp(61===e?F.eq:F.prefix,1)},pe.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.pos,this.finishToken(F.parenL);case 41:return++this.pos,this.finishToken(F.parenR);case 59:return++this.pos,this.finishToken(F.semi);case 44:return++this.pos,this.finishToken(F.comma);case 91:return++this.pos,this.finishToken(F.bracketL);case 93:return++this.pos,this.finishToken(F.bracketR);case 123:return++this.pos,this.finishToken(F.braceL);case 125:return++this.pos,this.finishToken(F.braceR);case 58:return++this.pos,this.finishToken(F.colon);case 63:return++this.pos,this.finishToken(F.question);case 96:if(this.options.ecmaVersion<6)break;return++this.pos,this.finishToken(F.backQuote);case 48:var t=this.input.charCodeAt(this.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(this.options.ecmaVersion>=6){if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2)}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo_exp(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(F.prefix,1)}this.raise(this.pos,"Unexpected character '"+d(e)+"'")},pe.finishOp=function(e,t){var n=this.input.slice(this.pos,this.pos+t);return this.pos+=t,this.finishToken(e,n)};var fe=!!f("ï¿¿","u");pe.readRegexp=function(){for(var e,t,n=this,r=this.pos;;){n.pos>=n.input.length&&n.raise(r,"Unterminated regular expression");var i=n.input.charAt(n.pos);if($.test(i)&&n.raise(r,"Unterminated regular expression"),e)e=!1;else{if("["===i)t=!0;else if("]"===i&&t)t=!1;else if("/"===i&&!t)break;e="\\"===i}++n.pos}var s=this.input.slice(r,this.pos);++this.pos;var o=this.readWord1(),a=s,u="";if(o){var c=/^[gim]*$/;this.options.ecmaVersion>=6&&(c=/^[gimuy]*$/),c.test(o)||this.raise(r,"Invalid regular expression flag"),o.indexOf("u")>=0&&(fe?u="u":(a=a.replace(/\\u\{([0-9a-fA-F]+)\}/g,function(e,t,i){return t=Number("0x"+t),t>1114111&&n.raise(r+i+3,"Code point out of bounds"),"x"}),a=a.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x"),u=u.replace("u","")))}var l=null;return he||(f(a,u,r,this),l=f(s,o)),this.finishToken(F.regexp,{pattern:s,flags:o,value:l})},pe.readInt=function(e,t){for(var n=this,r=this.pos,i=0,s=0,o=null==t?1/0:t;s<o;++s){var a,u=n.input.charCodeAt(n.pos);if((a=u>=97?u-97+10:u>=65?u-65+10:u>=48&&u<=57?u-48:1/0)>=e)break;++n.pos,i=i*e+a}return this.pos===r||null!=t&&this.pos-r!==t?null:i},pe.readRadixNumber=function(e){this.pos+=2;var t=this.readInt(e);return null==t&&this.raise(this.start+2,"Expected number in radix "+e),n(this.fullCharCodeAtPos())&&this.raise(this.pos,"Identifier directly after number"),this.finishToken(F.num,t)},pe.readNumber=function(e){var t=this.pos,r=!1,i=48===this.input.charCodeAt(this.pos);e||null!==this.readInt(10)||this.raise(t,"Invalid number"),i&&this.pos==t+1&&(i=!1);var s=this.input.charCodeAt(this.pos);46!==s||i||(++this.pos,this.readInt(10),r=!0,s=this.input.charCodeAt(this.pos)),69!==s&&101!==s||i||(s=this.input.charCodeAt(++this.pos),43!==s&&45!==s||++this.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),r=!0),n(this.fullCharCodeAtPos())&&this.raise(this.pos,"Identifier directly after number");var o,a=this.input.slice(t,this.pos);return r?o=parseFloat(a):i&&1!==a.length?/[89]/.test(a)||this.strict?this.raise(t,"Invalid number"):o=parseInt(a,8):o=parseInt(a,10),this.finishToken(F.num,o)},pe.readCodePoint=function(){var e,t=this.input.charCodeAt(this.pos);if(123===t){this.options.ecmaVersion<6&&this.unexpected();var n=++this.pos;e=this.readHexChar(this.input.indexOf("}",this.pos)-this.pos),++this.pos,e>1114111&&this.raise(n,"Code point out of bounds")}else e=this.readHexChar(4);return e},pe.readString=function(e){for(var t=this,n="",r=++this.pos;;){t.pos>=t.input.length&&t.raise(t.start,"Unterminated string constant");var i=t.input.charCodeAt(t.pos);if(i===e)break;92===i?(n+=t.input.slice(r,t.pos),n+=t.readEscapedChar(!1),r=t.pos):(o(i)&&t.raise(t.start,"Unterminated string constant"),++t.pos)}return n+=this.input.slice(r,this.pos++),this.finishToken(F.string,n)},pe.readTmplToken=function(){for(var e=this,t="",n=this.pos;;){e.pos>=e.input.length&&e.raise(e.start,"Unterminated template");var r=e.input.charCodeAt(e.pos);if(96===r||36===r&&123===e.input.charCodeAt(e.pos+1))return e.pos===e.start&&e.type===F.template?36===r?(e.pos+=2,e.finishToken(F.dollarBraceL)):(++e.pos,e.finishToken(F.backQuote)):(t+=e.input.slice(n,e.pos),e.finishToken(F.template,t));if(92===r)t+=e.input.slice(n,e.pos),t+=e.readEscapedChar(!0),n=e.pos;else if(o(r)){switch(t+=e.input.slice(n,e.pos),++e.pos,r){case 13:10===e.input.charCodeAt(e.pos)&&++e.pos;case 10:t+="\n";break;default:t+=String.fromCharCode(r)}e.options.locations&&(++e.curLine,e.lineStart=e.pos),n=e.pos}else++e.pos}},pe.readEscapedChar=function(e){var t=this.input.charCodeAt(++this.pos);switch(++this.pos,t){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(this.readHexChar(2));case 117:return d(this.readCodePoint());case 116:return"\t";case 98:return"\b";case 118:return"\v";case 102:return"\f";case 13:10===this.input.charCodeAt(this.pos)&&++this.pos;case 10:return this.options.locations&&(this.lineStart=this.pos,++this.curLine),"";default:if(t>=48&&t<=55){var n=this.input.substr(this.pos-1,3).match(/^[0-7]+/)[0],r=parseInt(n,8);return r>255&&(n=n.slice(0,-1),r=parseInt(n,8)),"0"!==n&&(this.strict||e)&&this.raise(this.pos-2,"Octal literal in strict mode"),
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r=0;r<e.properties.length;++r)n(e.properties[r].value,t,"Pattern")},d.Expression=l,d.ThisExpression=d.Super=d.MetaProperty=p,d.ArrayExpression=function(e,t,n){for(var r=0;r<e.elements.length;++r){var i=e.elements[r];i&&n(i,t,"Expression")}},d.ObjectExpression=function(e,t,n){for(var r=0;r<e.properties.length;++r)n(e.properties[r],t)},d.FunctionExpression=d.ArrowFunctionExpression=d.FunctionDeclaration,d.SequenceExpression=d.TemplateLiteral=function(e,t,n){for(var r=0;r<e.expressions.length;++r)n(e.expressions[r],t,"Expression")},d.UnaryExpression=d.UpdateExpression=function(e,t,n){n(e.argument,t,"Expression")},d.BinaryExpression=d.LogicalExpression=function(e,t,n){n(e.left,t,"Expression"),n(e.right,t,"Expression")},d.AssignmentExpression=d.AssignmentPattern=function(e,t,n){n(e.left,t,"Pattern"),n(e.right,t,"Expression")},d.ConditionalExpression=function(e,t,n){n(e.test,t,"Expression"),n(e.consequent,t,"Expression"),n(e.alternate,t,"Expression")},d.NewExpression=d.CallExpression=function(e,t,n){if(n(e.callee,t,"Expression"),e.arguments)for(var r=0;r<e.arguments.length;++r)n(e.arguments[r],t,"Expression")},d.MemberExpression=function(e,t,n){n(e.object,t,"Expression"),e.computed&&n(e.property,t,"Expression")},d.ExportNamedDeclaration=d.ExportDefaultDeclaration=function(e,t,n){e.declaration&&n(e.declaration,t,"ExportNamedDeclaration"==e.type||e.declaration.id?"Statement":"Expression"),e.source&&n(e.source,t,"Expression")},d.ExportAllDeclaration=function(e,t,n){n(e.source,t,"Expression")},d.ImportDeclaration=function(e,t,n){for(var r=0;r<e.specifiers.length;r++)n(e.specifiers[r],t);n(e.source,t,"Expression")},d.ImportSpecifier=d.ImportDefaultSpecifier=d.ImportNamespaceSpecifier=d.Identifier=d.Literal=p,d.TaggedTemplateExpression=function(e,t,n){n(e.tag,t,"Expression"),n(e.quasi,t)},d.ClassDeclaration=d.ClassExpression=function(e,t,n){return n(e,t,"Class")},d.Class=function(e,t,n){e.id&&n(e.id,t,"Pattern"),e.superClass&&n(e.superClass,t,"Expression");for(var r=0;r<e.body.body.length;r++)n(e.body.body[r],t)},d.MethodDefinition=d.Property=function(e,t,n){e.computed&&n(e.key,t,"Expression"),n(e.value,t,"Expression")},e.simple=t,e.ancestor=n,e.recursive=r,e.findNodeAt=s,e.findNodeAround=o,e.findNodeAfter=a,e.findNodeBefore=u,e.make=c,e.base=d,Object.defineProperty(e,"__esModule",{value:!0})})},{}],17:[function(e,t,n){function r(){this._array=[],this._set=Object.create(null)}var i=e("./util"),s=Object.prototype.hasOwnProperty;r.fromArray=function(e,t){for(var n=new r,i=0,s=e.length;i<s;i++)n.add(e[i],t);return n},r.prototype.size=function(){return Object.getOwnPropertyNames(this._set).length},r.prototype.add=function(e,t){var n=i.toSetString(e),r=s.call(this._set,n),o=this._array.length;r&&!t||this._array.push(e),r||(this._set[n]=o)},r.prototype.has=function(e){var t=i.toSetString(e);return s.call(this._set,t)},r.prototype.indexOf=function(e){var t=i.toSetString(e);if(s.call(this._set,t))return this._set[t];throw new Error('"'+e+'" is not in the set.')},r.prototype.at=function(e){if(e>=0&&e<this._array.length)return this._array[e];throw new Error("No element indexed by "+e)},r.prototype.toArray=function(){return this._array.slice()},n.ArraySet=r},{"./util":26}],18:[function(e,t,n){function r(e){return e<0?1+(-e<<1):0+(e<<1)}function i(e){var t=1==(1&e),n=e>>1;return t?-n:n}var s=e("./base64");n.encode=function(e){var t,n="",i=r(e);do{t=31&i,i>>>=5,i>0&&(t|=32),n+=s.encode(t)}while(i>0);return n},n.decode=function(e,t,n){var r,o,a=e.length,u=0,c=0;do{if(t>=a)throw new Error("Expected more digits in base 64 VLQ value.");if(-1===(o=s.decode(e.charCodeAt(t++))))throw new Error("Invalid base64 digit: "+e.charAt(t-1));r=!!(32&o),o&=31,u+=o<<c,c+=5}while(r);n.value=i(u),n.rest=t}},{"./base64":19}],19:[function(e,t,n){var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");n.encode=function(e){if(0<=e&&e<r.length)return r[e];throw new TypeError("Must be between 0 and 63: "+e)},n.decode=function(e){return 65<=e&&e<=90?e-65:97<=e&&e<=122?e-97+26:48<=e&&e<=57?e-48+52:43==e?62:47==e?63:-1}},{}],20:[function(e,t,n){function r(e,t,i,s,o,a){var u=Math.floor((t-e)/2)+e,c=o(i,s[u],!0);return 0===c?u:c>0?t-u>1?r(u,t,i,s,o,a):a==n.LEAST_UPPER_BOUND?t<s.length?t:-1:u:u-e>1?r(e,u,i,s,o,a):a==n.LEAST_UPPER_BOUND?u:e<0?-1:e}n.GREATEST_LOWER_BOUND=1,n.LEAST_UPPER_BOUND=2,n.search=function(e,t,i,s){if(0===t.length)return-1;var o=r(-1,t.length,e,t,i,s||n.GREATEST_LOWER_BOUND);if(o<0)return-1;for(;o-1>=0&&0===i(t[o],t[o-1],!0);)--o;return o}},{}],21:[function(e,t,n){function r(e,t){var n=e.generatedLine,r=t.generatedLine,i=e.generatedColumn,o=t.generatedColumn;return r>n||r==n&&o>=i||s.compareByGeneratedPositionsInflated(e,t)<=0}function i(){this._array=[],this._sorted=!0,this._last={generatedLine:-1,generatedColumn:0}}var s=e("./util");i.prototype.unsortedForEach=function(e,t){this._array.forEach(e,t)},i.prototype.add=function(e){r(this._last,e)?(this._last=e,this._array.push(e)):(this._sorted=!1,this._array.push(e))},i.prototype.toArray=function(){return this._sorted||(this._array.sort(s.compareByGeneratedPositionsInflated),this._sorted=!0),this._array},n.MappingList=i},{"./util":26}],22:[function(e,t,n){function r(e,t,n){var r=e[t];e[t]=e[n],e[n]=r}function i(e,t){return Math.round(e+Math.random()*(t-e))}function s(e,t,n,o){if(n<o){var a=i(n,o),u=n-1;r(e,a,o);for(var c=e[o],l=n;l<o;l++)t(e[l],c)<=0&&(u+=1,r(e,u,l));r(e,u+1,l);var p=u+1;s(e,t,n,p-1),s(e,t,p+1,o)}}n.quickSort=function(e,t){s(e,t,0,e.length-1)}},{}],23:[function(e,t,n){function r(e){var t=e;return"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,""))),null!=t.sections?new o(t):new i(t)}function i(e){var t=e;"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,"")));var n=a.getArg(t,"version"),r=a.getArg(t,"sources"),i=a.getArg(t,"names",[]),s=a.getArg(t,"sourceRoot",null),o=a.getArg(t,"sourcesContent",null),u=a.getArg(t,"mappings"),l=a.getArg(t,"file",null);if(n!=this._version)throw new Error("Unsupported version: "+n);r=r.map(String).map(a.normalize).map(function(e){return s&&a.isAbsolute(s)&&a.isAbsolute(e)?a.relative(s,e):e}),this._names=c.fromArray(i.map(String),!0),this._sources=c.fromArray(r,!0),this.sourceRoot=s,this.sourcesContent=o,this._mappings=u,this.file=l}function s(){this.generatedLine=0,this.generatedColumn=0,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}function o(e){var t=e;"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,"")));var n=a.getArg(t,"version"),i=a.getArg(t,"sections");if(n!=this._version)throw new Error("Unsupported version: "+n);this._sources=new c,this._names=new c;var s={line:-1,column:0};this._sections=i.map(function(e){if(e.url)throw new Error("Support for url field in sections not implemented.");var t=a.getArg(e,"offset"),n=a.getArg(t,"line"),i=a.getArg(t,"column");if(n<s.line||n===s.line&&i<s.column)throw new Error("Section offsets must be ordered and non-overlapping.");return s=t,{generatedOffset:{generatedLine:n+1,generatedColumn:i+1},consumer:new r(a.getArg(e,"map"))}})}var a=e("./util"),u=e("./binary-search"),c=e("./array-set").ArraySet,l=e("./base64-vlq"),p=e("./quick-sort").quickSort;r.fromSourceMap=function(e){return i.fromSourceMap(e)},r.prototype._version=3,r.prototype.__generatedMappings=null,Object.defineProperty(r.prototype,"_generatedMappings",{get:function(){return this.__generatedMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappings}}),r.prototype.__originalMappings=null,Object.defineProperty(r.prototype,"_originalMappings",{get:function(){return this.__originalMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappings}}),r.prototype._charIsMappingSeparator=function(e,t){var n=e.charAt(t);return";"===n||","===n},r.prototype._parseMappings=function(e,t){throw new Error("Subclasses must implement _parseMappings")},r.GENERATED_ORDER=1,r.ORIGINAL_ORDER=2,r.GREATEST_LOWER_BOUND=1,r.LEAST_UPPER_BOUND=2,r.prototype.eachMapping=function(e,t,n){var i,s=t||null,o=n||r.GENERATED_ORDER;switch(o){case r.GENERATED_ORDER:i=this._generatedMappings;break;case r.ORIGINAL_ORDER:i=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var u=this.sourceRoot;i.map(function(e){var t=null===e.source?null:this._sources.at(e.source);return null!=t&&null!=u&&(t=a.join(u,t)),{source:t,generatedLine:e.generatedLine,generatedColumn:e.generatedColumn,originalLine:e.originalLine,originalColumn:e.originalColumn,name:null===e.name?null:this._names.at(e.name)}},this).forEach(e,s)},r.prototype.allGeneratedPositionsFor=function(e){var t=a.getArg(e,"line"),n={source:a.getArg(e,"source"),originalLine:t,originalColumn:a.getArg(e,"column",0)};if(null!=this.sourceRoot&&(n.source=a.relative(this.sourceRoot,n.source)),!this._sources.has(n.source))return[];n.source=this._sources.indexOf(n.source);var r=[],i=this._findMapping(n,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,u.LEAST_UPPER_BOUND);if(i>=0){var s=this._originalMappings[i];if(void 0===e.column)for(var o=s.originalLine;s&&s.originalLine===o;)r.push({line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}),s=this._originalMappings[++i];else for(var c=s.originalColumn;s&&s.originalLine===t&&s.originalColumn==c;)r.push({line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}),s=this._originalMappings[++i]}return r},n.SourceMapConsumer=r,i.prototype=Object.create(r.prototype),i.prototype.consumer=r,i.fromSourceMap=function(e){var t=Object.create(i.prototype),n=t._names=c.fromArray(e._names.toArray(),!0),r=t._sources=c.fromArray(e._sources.toArray(),!0);t.sourceRoot=e._sourceRoot,t.sourcesContent=e._generateSourcesContent(t._sources.toArray(),t.sourceRoot),t.file=e._file;for(var o=e._mappings.toArray().slice(),u=t.__generatedMappings=[],l=t.__originalMappings=[],h=0,f=o.length;h<f;h++){var d=o[h],y=new s;y.generatedLine=d.generatedLine,y.generatedColumn=d.generatedColumn,d.source&&(y.source=r.indexOf(d.source),y.originalLine=d.originalLine,y.originalColumn=d.originalColumn,d.name&&(y.name=n.indexOf(d.name)),l.push(y)),u.push(y)}return p(t.__originalMappings,a.compareByOriginalPositions),t},i.prototype._version=3,Object.defineProperty(i.prototype,"sources",{get:function(){return this._sources.toArray().map(function(e){return null!=this.sourceRoot?a.join(this.sourceRoot,e):e},this)}}),i.prototype._parseMappings=function(e,t){for(var n,r,i,o,u,c=1,h=0,f=0,d=0,y=0,m=0,g=e.length,v=0,b={},x={},w=[],E=[];v<g;)if(";"===e.charAt(v))c++,v++,h=0;else if(","===e.charAt(v))v++;else{for(n=new s,n.generatedLine=c,o=v;o<g&&!this._charIsMappingSeparator(e,o);o++);if(r=e.slice(v,o),i=b[r])v+=r.length;else{for(i=[];v<o;)l.decode(e,v,x),u=x.value,v=x.rest,i.push(u);if(2===i.length)throw new Error("Found a source, but no line and column");if(3===i.length)throw new Error("Found a source and line, but no column");b[r]=i}n.generatedColumn=h+i[0],h=n.generatedColumn,i.length>1&&(n.source=y+i[1],y+=i[1],n.originalLine=f+i[2],f=n.originalLine,n.originalLine+=1,n.originalColumn=d+i[3],d=n.originalColumn,i.length>4&&(n.name=m+i[4],m+=i[4])),E.push(n),"number"==typeof n.originalLine&&w.push(n)}p(E,a.compareByGeneratedPositionsDeflated),this.__generatedMappings=E,p(w,a.compareByOriginalPositions),this.__originalMappings=w},i.prototype._findMapping=function(e,t,n,r,i,s){if(e[n]<=0)throw new TypeError("Line must be greater than or equal to 1, got "+e[n]);if(e[r]<0)throw new TypeError("Column must be greater than or equal to 0, got "+e[r]);return u.search(e,t,i,s)},i.prototype.computeColumnSpans=function(){for(var e=0;e<this._generatedMappings.length;++e){var t=this._generatedMappings[e];if(e+1<this._generatedMappings.length){var n=this._generatedMappings[e+1];if(t.generatedLine===n.generatedLine){t.lastGeneratedColumn=n.generatedColumn-1;continue}}t.lastGeneratedColumn=1/0}},i.prototype.originalPositionFor=function(e){var t={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},n=this._findMapping(t,this._generatedMappings,"generatedLine","generatedColumn",a.compareByGeneratedPositionsDeflated,a.getArg(e,"bias",r.GREATEST_LOWER_BOUND));if(n>=0){var i=this._generatedMappings[n];if(i.generatedLine===t.generatedLine){var s=a.getArg(i,"source",null);null!==s&&(s=this._sources.at(s),null!=this.sourceRoot&&(s=a.join(this.sourceRoot,s)));var o=a.getArg(i,"name",null);return null!==o&&(o=this._names.at(o)),{source:s,line:a.getArg(i,"originalLine",null),column:a.getArg(i,"originalColumn",null),name:o}}}return{source:null,line:null,column:null,name:null}},i.prototype.hasContentsOfAllSources=function(){return!!this.sourcesContent&&(this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return null==e}))},i.prototype.sourceContentFor=function(e,t){if(!this.sourcesContent)return null;if(null!=this.sourceRoot&&(e=a.relative(this.sourceRoot,e)),this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];var n;if(null!=this.sourceRoot&&(n=a.urlParse(this.sourceRoot))){var r=e.replace(/^file:\/\//,"");if("file"==n.scheme&&this._sources.has(r))return this.sourcesContent[this._sources.indexOf(r)];if((!n.path||"/"==n.path)&&this._sources.has("/"+e))return this.sourcesContent[this._sources.indexOf("/"+e)]}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},i.prototype.generatedPositionFor=function(e){var t=a.getArg(e,"source");if(null!=this.sourceRoot&&(t=a.relative(this.sourceRoot,t)),!this._sources.has(t))return{line:null,column:null,lastColumn:null};t=this._sources.indexOf(t);var n={source:t,originalLine:a.getArg(e,"line"),originalColumn:a.getArg(e,"column")},i=this._findMapping(n,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,a.getArg(e,"bias",r.GREATEST_LOWER_BOUND));if(i>=0){var s=this._originalMappings[i];if(s.source===n.source)return{line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}},n.BasicSourceMapConsumer=i,o.prototype=Object.create(r.prototype),o.prototype.constructor=r,o.prototype._version=3,Object.defineProperty(o.prototype,"sources",{get:function(){for(var e=[],t=0;t<this._sections.length;t++)for(var n=0;n<this._sections[t].consumer.sources.length;n++)e.push(this._sections[t].consumer.sources[n]);return e}}),o.prototype.originalPositionFor=function(e){var t={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},n=u.search(t,this._sections,function(e,t){var n=e.generatedLine-t.generatedOffset.generatedLine;return n||e.generatedColumn-t.generatedOffset.generatedColumn}),r=this._sections[n];return r?r.consumer.originalPositionFor({line:t.generatedLine-(r.generatedOffset.generatedLine-1),column:t.generatedColumn-(r.generatedOffset.generatedLine===t.generatedLine?r.generatedOffset.generatedColumn-1:0),bias:e.bias}):{source:null,line:null,column:null,name:null}},o.prototype.hasContentsOfAllSources=function(){return this._sections.every(function(e){return e.consumer.hasContentsOfAllSources()})},o.prototype.sourceContentFor=function(e,t){for(var n=0;n<this._sections.length;n++){var r=this._sections[n],i=r.consumer.sourceContentFor(e,!0);if(i)return i}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},o.prototype.generatedPositionFor=function(e){for(var t=0;t<this._sections.length;t++){var n=this._sections[t];if(-1!==n.consumer.sources.indexOf(a.getArg(e,"source"))){var r=n.consumer.generatedPositionFor(e);if(r){return{line:r.line+(n.generatedOffset.generatedLine-1),column:r.column+(n.generatedOffset.generatedLine===r.line?n.generatedOffset.generatedColumn-1:0)}}}}return{line:null,column:null}},o.prototype._parseMappings=function(e,t){this.__generatedMappings=[],this.__originalMappings=[];for(var n=0;n<this._sections.length;n++)for(var r=this._sections[n],i=r.consumer._generatedMappings,s=0;s<i.length;s++){var o=i[s],u=r.consumer._sources.at(o.source);null!==r.consumer.sourceRoot&&(u=a.join(r.consumer.sourceRoot,u)),this._sources.add(u),u=this._sources.indexOf(u);var c=r.consumer._names.at(o.name);this._names.add(c),c=this._names.indexOf(c);var l={source:u,generatedLine:o.generatedLine+(r.generatedOffset.generatedLine-1),generatedColumn:o.generatedColumn+(r.generatedOffset.generatedLine===o.generatedLine?r.generatedOffset.generatedColumn-1:0),originalLine:o.originalLine,originalColumn:o.originalColumn,name:c};this.__generatedMappings.push(l),"number"==typeof l.originalLine&&this.__originalMappings.push(l)}p(this.__generatedMappings,a.compareByGeneratedPositionsDeflated),p(this.__originalMappings,a.compareByOriginalPositions)},n.IndexedSourceMapConsumer=o},{"./array-set":17,"./base64-vlq":18,"./binary-search":20,"./quick-sort":22,"./util":26}],24:[function(e,t,n){function r(e){e||(e={}),this._file=s.getArg(e,"file",null),this._sourceRoot=s.getArg(e,"sourceRoot",null),this._skipValidation=s.getArg(e,"skipValidation",!1),this._sources=new o,this._names=new o,this._mappings=new a,this._sourcesContents=null}var i=e("./base64-vlq"),s=e("./util"),o=e("./array-set").ArraySet,a=e("./mapping-list").MappingList;r.prototype._version=3,r.fromSourceMap=function(e){var t=e.sourceRoot,n=new r({file:e.file,sourceRoot:t});return e.eachMapping(function(e){var r={generated:{line:e.generatedLine,column:e.generatedColumn}};null!=e.source&&(r.source=e.source,null!=t&&(r.source=s.relative(t,r.source)),r.original={line:e.originalLine,column:e.originalColumn},null!=e.name&&(r.name=e.name)),n.addMapping(r)}),e.sources.forEach(function(t){var r=e.sourceContentFor(t);null!=r&&n.setSourceContent(t,r)}),n},r.prototype.addMapping=function(e){var t=s.getArg(e,"generated"),n=s.getArg(e,"original",null),r=s.getArg(e,"source",null),i=s.getArg(e,"name",null);this._skipValidation||this._validateMapping(t,n,r,i),null!=r&&(r=String(r),this._sources.has(r)||this._sources.add(r)),null!=i&&(i=String(i),this._names.has(i)||this._names.add(i)),this._mappings.add({generatedLine:t.line,generatedColumn:t.column,originalLine:null!=n&&n.line,originalColumn:null!=n&&n.column,source:r,name:i})},r.prototype.setSourceContent=function(e,t){var n=e;null!=this._sourceRoot&&(n=s.relative(this._sourceRoot,n)),null!=t?(this._sourcesContents||(this._sourcesContents=Object.create(null)),this._sourcesContents[s.toSetString(n)]=t):this._sourcesContents&&(delete this._sourcesContents[s.toSetString(n)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))},r.prototype.applySourceMap=function(e,t,n){var r=t;if(null==t){if(null==e.file)throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or 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o=t.use(e("../lib/types")),u=o.getFieldNames,l=o.getFieldValue,c=o.builtInTypes.array,p=o.builtInTypes.object,h=o.builtInTypes.Date,f=o.builtInTypes.RegExp,d=Object.prototype.hasOwnProperty;return r.assert=function(e,t){var i=[];if(!r(e,t,i)){if(0!==i.length)throw new Error("Nodes differ in the following path: "+i.map(n).join(""));if(e!==t)throw new Error("Nodes must be equal")}},r}},{"../lib/types":21}],16:[function(e,t,r){t.exports=function(t){function r(e,t,n){if(!(this instanceof r))throw new Error("NodePath constructor cannot be invoked without 'new'");f.call(this,e,t,n)}function n(e){return l.BinaryExpression.check(e)||l.LogicalExpression.check(e)}function i(e){return!!l.CallExpression.check(e)||(h.check(e)?e.some(i):!!l.Node.check(e)&&u.someField(e,function(e,t){return i(t)}))}function s(e){for(var t,r;e.parent;e=e.parent){if(t=e.node,r=e.parent.node,l.BlockStatement.check(r)&&"body"===e.parent.name&&0===e.name){if(r.body[0]!==t)throw new Error("Nodes must be 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if(l.ExpressionStatement.check(e.node)){if(!e.get("expression").value)return e.prune()}else l.IfStatement.check(e.node)&&o(e);return e}function o(e){var t=e.get("test").value,r=e.get("alternate").value,n=e.get("consequent").value;if(n||r){if(!n&&r){var i=c.unaryExpression("!",t,!0);l.UnaryExpression.check(t)&&"!"===t.operator&&(i=t.argument),e.get("test").replace(i),e.get("consequent").replace(r),e.get("alternate").replace()}}else{var s=c.expressionStatement(t);e.replace(s)}}var u=t.use(e("./types")),l=u.namedTypes,c=u.builders,p=u.builtInTypes.number,h=u.builtInTypes.array,f=t.use(e("./path")),d=t.use(e("./scope")),m=r.prototype=Object.create(f.prototype,{constructor:{value:r,enumerable:!1,writable:!0,configurable:!0}});Object.defineProperties(m,{node:{get:function(){return Object.defineProperty(this,"node",{configurable:!0,value:this._computeNode()}),this.node}},parent:{get:function(){return Object.defineProperty(this,"parent",{configurable:!0,value:this._computeParent()}),this.parent}},scope:{get:function(){return Object.defineProperty(this,"scope",{configurable:!0,value:this._computeScope()}),this.scope}}}),m.replace=function(){return delete this.node,delete this.parent,delete this.scope,f.prototype.replace.apply(this,arguments)},m.prune=function(){var e=this.parent;return this.replace(),a(e)},m._computeNode=function(){var e=this.value;if(l.Node.check(e))return e;var t=this.parentPath;return t&&t.node||null},m._computeParent=function(){var e=this.value,t=this.parentPath;if(!l.Node.check(e)){for(;t&&!l.Node.check(t.value);)t=t.parentPath;t&&(t=t.parentPath)}for(;t&&!l.Node.check(t.value);)t=t.parentPath;return t||null},m._computeScope=function(){var e=this.value,t=this.parentPath,r=t&&t.scope;return l.Node.check(e)&&d.isEstablishedBy(e)&&(r=new d(this,r)),r||null},m.getValueProperty=function(e){return u.getFieldValue(this.value,e)},m.needsParens=function(e){var t=this.parentPath;if(!t)return!1;var r=this.value;if(!l.Expression.check(r))return!1;if("Identifier"===r.type)return!1;for(;!l.Node.check(t.value);)if(!(t=t.parentPath))return!1;var n=t.value;switch(r.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return"MemberExpression"===n.type&&"object"===this.name&&n.object===r;case"BinaryExpression":case"LogicalExpression":switch(n.type){case"CallExpression":return"callee"===this.name&&n.callee===r;case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return!0;case"MemberExpression":return"object"===this.name&&n.object===r;case"BinaryExpression":case"LogicalExpression":var s=n.operator,t=y[s],a=r.operator,o=y[a];if(t>o)return!0;if(t===o&&"right"===this.name){if(n.right!==r)throw new Error("Nodes must be equal");return!0}default:return!1}case"SequenceExpression":switch(n.type){case"ForStatement":return!1;case"ExpressionStatement":return"expression"!==this.name;default:return!0}case"YieldExpression":switch(n.type){case"BinaryExpression":case"LogicalExpression":case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"CallExpression":case"MemberExpression":case"NewExpression":case"ConditionalExpression":case"YieldExpression":return!0;default:return!1}case"Literal":return"MemberExpression"===n.type&&p.check(r.value)&&"object"===this.name&&n.object===r;case"AssignmentExpression":case"ConditionalExpression":switch(n.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"BinaryExpression":case"LogicalExpression":return!0;case"CallExpression":return"callee"===this.name&&n.callee===r;case"ConditionalExpression":return"test"===this.name&&n.test===r;case"MemberExpression":return"object"===this.name&&n.object===r;default:return!1}default:if("NewExpression"===n.type&&"callee"===this.name&&n.callee===r)return i(r)}return!(!0===e||this.canBeFirstInStatement()||!this.firstInStatement())};var y={};return[["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]].forEach(function(e,t){e.forEach(function(e){y[e]=t})}),m.canBeFirstInStatement=function(){var e=this.node;return!l.FunctionExpression.check(e)&&!l.ObjectExpression.check(e)},m.firstInStatement=function(){return s(this)},r}},{"./path":18,"./scope":19,"./types":21}],17:[function(e,t,r){var n=Object.prototype.hasOwnProperty;t.exports=function(t){function r(){if(!(this instanceof r))throw new Error("PathVisitor constructor cannot be invoked without 'new'");this._reusableContextStack=[],this._methodNameTable=i(this),this._shouldVisitComments=n.call(this._methodNameTable,"Block")||n.call(this._methodNameTable,"Line"),this.Context=o(this),this._visiting=!1,this._changeReported=!1}function i(e){var t=Object.create(null);for(var r in e)/^visit[A-Z]/.test(r)&&(t[r.slice("visit".length)]=!0);for(var n=u.computeSupertypeLookupTable(t),i=Object.create(null),t=Object.keys(n),s=t.length,a=0;a<s;++a){var o=t[a];r="visit"+n[o],h.check(e[r])&&(i[o]=r)}return i}function s(e,t){for(var r in t)n.call(t,r)&&(e[r]=t[r]);return e}function a(e,t){if(!(e instanceof l))throw new Error("");if(!(t instanceof r))throw new Error("");var i=e.value;if(c.check(i))e.each(t.visitWithoutReset,t);else if(p.check(i)){var s=u.getFieldNames(i);t._shouldVisitComments&&i.comments&&s.indexOf("comments")<0&&s.push("comments");for(var a=s.length,o=[],h=0;h<a;++h){var f=s[h];n.call(i,f)||(i[f]=u.getFieldValue(i,f)),o.push(e.get(f))}for(var h=0;h<a;++h)t.visitWithoutReset(o[h])}else;return e.value}function o(e){function t(n){if(!(this instanceof t))throw new Error("");if(!(this instanceof r))throw new Error("");if(!(n instanceof l))throw new Error("");Object.defineProperty(this,"visitor",{value:e,writable:!1,enumerable:!0,configurable:!1}),this.currentPath=n,this.needToCallTraverse=!0,Object.seal(this)}if(!(e instanceof r))throw new Error("");var n=t.prototype=Object.create(e);return n.constructor=t,s(n,d),t}var u=t.use(e("./types")),l=t.use(e("./node-path")),c=(u.namedTypes.Printable,u.builtInTypes.array),p=u.builtInTypes.object,h=u.builtInTypes.function;r.fromMethodsObject=function(e){function t(){if(!(this instanceof t))throw new Error("Visitor constructor cannot be invoked without 'new'");r.call(this)}if(e instanceof r)return e;if(!p.check(e))return new r;var n=t.prototype=Object.create(f);return n.constructor=t,s(n,e),s(t,r),h.assert(t.fromMethodsObject),h.assert(t.visit),new t},r.visit=function(e,t){return r.fromMethodsObject(t).visit(e)};var f=r.prototype;f.visit=function(){if(this._visiting)throw new Error("Recursively calling visitor.visit(path) resets visitor state. Try this.visit(path) or this.traverse(path) instead.");this._visiting=!0,this._changeReported=!1,this._abortRequested=!1;for(var e=arguments.length,t=new Array(e),r=0;r<e;++r)t[r]=arguments[r];t[0]instanceof l||(t[0]=new l({root:t[0]}).get("root")),this.reset.apply(this,t);try{var n=this.visitWithoutReset(t[0])}finally{this._visiting=!1}return n},f.AbortRequest=function(){},f.abort=function(){var e=this;e._abortRequested=!0;var t=new e.AbortRequest;throw t.cancel=function(){e._abortRequested=!1},t},f.reset=function(e){},f.visitWithoutReset=function(e){if(this instanceof this.Context)return this.visitor.visitWithoutReset(e);if(!(e instanceof l))throw new Error("");var t=e.value,r=t&&"object"==typeof t&&"string"==typeof t.type&&this._methodNameTable[t.type];if(!r)return a(e,this);var n=this.acquireContext(e);try{return n.invokeVisitorMethod(r)}finally{this.releaseContext(n)}},f.acquireContext=function(e){return 0===this._reusableContextStack.length?new this.Context(e):this._reusableContextStack.pop().reset(e)},f.releaseContext=function(e){if(!(e instanceof this.Context))throw new Error("");this._reusableContextStack.push(e),e.currentPath=null},f.reportChanged=function(){this._changeReported=!0},f.wasChangeReported=function(){return this._changeReported};var d=Object.create(null);return d.reset=function(e){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");return this.currentPath=e,this.needToCallTraverse=!0,this},d.invokeVisitorMethod=function(e){if(!(this instanceof this.Context))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");var t=this.visitor[e].call(this,this.currentPath);if(!1===t?this.needToCallTraverse=!1:void 0!==t&&(this.currentPath=this.currentPath.replace(t)[0],this.needToCallTraverse&&this.traverse(this.currentPath)),!1!==this.needToCallTraverse)throw new Error("Must either call this.traverse or return false in "+e);var r=this.currentPath;return r&&r.value},d.traverse=function(e,t){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");return this.needToCallTraverse=!1,a(e,r.fromMethodsObject(t||this.visitor))},d.visit=function(e,t){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");return this.needToCallTraverse=!1,r.fromMethodsObject(t||this.visitor).visitWithoutReset(e)},d.reportChanged=function(){this.visitor.reportChanged()},d.abort=function(){this.needToCallTraverse=!1,this.visitor.abort()},r}},{"./node-path":16,"./types":21}],18:[function(e,t,r){var n=Array.prototype,i=(n.slice,n.map,Object.prototype),s=i.hasOwnProperty;t.exports=function(t){function r(e,t,n){if(!(this instanceof r))throw new Error("Path constructor cannot be invoked without 'new'");if(t){if(!(t instanceof r))throw new Error("")}else t=null,n=null;this.value=e,this.parentPath=t,this.name=n,this.__childCache=null}function n(e){return e.__childCache||(e.__childCache=Object.create(null))}function i(e,t){var r=n(e),i=e.getValueProperty(t),a=r[t];return s.call(r,t)&&a.value===i||(a=r[t]=new e.constructor(i,e,t)),a}function a(){}function o(e,t,r,i){if(c.assert(e.value),0===t)return a;var o=e.value.length;if(o<1)return a;var u=arguments.length;2===u?(r=0,i=o):3===u?(r=Math.max(r,0),i=o):(r=Math.max(r,0),i=Math.min(i,o)),p.assert(r),p.assert(i);for(var l=Object.create(null),h=n(e),f=r;f<i;++f)if(s.call(e.value,f)){var d=e.get(f);if(d.name!==f)throw new Error("");var m=f+t;d.name=m,l[m]=d,delete h[f]}return delete h.length,function(){for(var t in l){var r=l[t];if(r.name!==+t)throw new Error("");h[t]=r,e.value[t]=r.value}}}function u(e){if(!(e instanceof r))throw new Error("");var t=e.parentPath;if(!t)return e;var i=t.value,s=n(t);if(i[e.name]===e.value)s[e.name]=e;else if(c.check(i)){var a=i.indexOf(e.value);a>=0&&(s[e.name=a]=e)}else i[e.name]=e.value,s[e.name]=e;if(i[e.name]!==e.value)throw new Error("");if(e.parentPath.get(e.name)!==e)throw new Error("");return e}var l=t.use(e("./types")),c=l.builtInTypes.array,p=l.builtInTypes.number,h=r.prototype;return h.getValueProperty=function(e){return this.value[e]},h.get=function(e){for(var t=this,r=arguments,n=r.length,s=0;s<n;++s)t=i(t,r[s]);return t},h.each=function(e,t){for(var r=[],n=this.value.length,i=0,i=0;i<n;++i)s.call(this.value,i)&&(r[i]=this.get(i));for(t=t||this,i=0;i<n;++i)s.call(r,i)&&e.call(t,r[i])},h.map=function(e,t){var r=[];return this.each(function(t){r.push(e.call(this,t))},t),r},h.filter=function(e,t){var r=[];return this.each(function(t){e.call(this,t)&&r.push(t)},t),r},h.shift=function(){var e=o(this,-1),t=this.value.shift();return e(),t},h.unshift=function(e){var t=o(this,arguments.length),r=this.value.unshift.apply(this.value,arguments);return t(),r},h.push=function(e){return c.assert(this.value),delete n(this).length,this.value.push.apply(this.value,arguments)},h.pop=function(){c.assert(this.value);var e=n(this);return delete e[this.value.length-1],delete e.length,this.value.pop()},h.insertAt=function(e,t){var r=arguments.length,n=o(this,r-1,e);if(n===a)return this;e=Math.max(e,0);for(var i=1;i<r;++i)this.value[e+i-1]=arguments[i];return n(),this},h.insertBefore=function(e){for(var t=this.parentPath,r=arguments.length,n=[this.name],i=0;i<r;++i)n.push(arguments[i]);return t.insertAt.apply(t,n)},h.insertAfter=function(e){for(var t=this.parentPath,r=arguments.length,n=[this.name+1],i=0;i<r;++i)n.push(arguments[i]);return t.insertAt.apply(t,n)},h.replace=function(e){var t=[],r=this.parentPath.value,i=n(this.parentPath),s=arguments.length;if(u(this),c.check(r)){for(var a=r.length,l=o(this.parentPath,s-1,this.name+1),p=[this.name,1],h=0;h<s;++h)p.push(arguments[h]);if(r.splice.apply(r,p)[0]!==this.value)throw new Error("");if(r.length!==a-1+s)throw new Error("");if(l(),0===s)delete this.value,delete i[this.name],this.__childCache=null;else{if(r[this.name]!==e)throw new Error("");for(this.value!==e&&(this.value=e,this.__childCache=null),h=0;h<s;++h)t.push(this.parentPath.get(this.name+h));if(t[0]!==this)throw new Error("")}}else if(1===s)this.value!==e&&(this.__childCache=null),this.value=r[this.name]=e,t.push(this);else{if(0!==s)throw new Error("Could not replace path");delete r[this.name],delete this.value,this.__childCache=null}return t},r}},{"./types":21}],19:[function(e,t,r){var n=Object.prototype.hasOwnProperty;t.exports=function(t){function r(n,i){if(!(this instanceof r))throw new Error("Scope constructor cannot be invoked without 'new'");if(!(n instanceof t.use(e("./node-path"))))throw new Error("");b.assert(n.value);var s;if(i){if(!(i instanceof r))throw new Error("");s=i.depth+1}else 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e<=55295||e>=57344?e:(e<<10)+this.input.charCodeAt(this.state.pos+1)-56613888},e.prototype.pushComment=function(e,t,r,n,i,s){var a={type:e?"CommentBlock":"CommentLine",value:t,start:r,end:n,loc:new q(i,s)};this.isLookahead||(this.state.tokens.push(a),this.state.comments.push(a),this.addComment(a))},e.prototype.skipBlockComment=function(){var e=this.state.curPosition(),t=this.state.pos,r=this.input.indexOf("*/",this.state.pos+=2);-1===r&&this.raise(this.state.pos-2,"Unterminated comment"),this.state.pos=r+2,L.lastIndex=t;for(var n=void 0;(n=L.exec(this.input))&&n.index<this.state.pos;)++this.state.curLine,this.state.lineStart=n.index+n[0].length;this.pushComment(!0,this.input.slice(t+2,r),t,this.state.pos,e,this.state.curPosition())},e.prototype.skipLineComment=function(e){for(var t=this.state.pos,r=this.state.curPosition(),n=this.input.charCodeAt(this.state.pos+=e);this.state.pos<this.input.length&&10!==n&&13!==n&&8232!==n&&8233!==n;)++this.state.pos,n=this.input.charCodeAt(this.state.pos);this.pushComment(!1,this.input.slice(t+e,this.state.pos),t,this.state.pos,r,this.state.curPosition())},e.prototype.skipSpace=function(){e:for(;this.state.pos<this.input.length;){var e=this.input.charCodeAt(this.state.pos);switch(e){case 32:case 160:++this.state.pos;break;case 13:10===this.input.charCodeAt(this.state.pos+1)&&++this.state.pos;case 10:case 8232:case 8233:++this.state.pos,++this.state.curLine,this.state.lineStart=this.state.pos;break;case 47:switch(this.input.charCodeAt(this.state.pos+1)){case 42:this.skipBlockComment();break;case 47:this.skipLineComment(2);break;default:break e}break;default:if(!(e>8&&e<14||e>=5760&&M.test(String.fromCharCode(e))))break e;++this.state.pos}}},e.prototype.finishToken=function(e,t){this.state.end=this.state.pos,this.state.endLoc=this.state.curPosition();var r=this.state.type;this.state.type=e,this.state.value=t,this.updateContext(r)},e.prototype.readToken_dot=function(){var e=this.input.charCodeAt(this.state.pos+1);if(e>=48&&e<=57)return this.readNumber(!0);var t=this.input.charCodeAt(this.state.pos+2);return 46===e&&46===t?(this.state.pos+=3,this.finishToken(j.ellipsis)):(++this.state.pos,this.finishToken(j.dot))},e.prototype.readToken_slash=function(){return this.state.exprAllowed?(++this.state.pos,this.readRegexp()):61===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.assign,2):this.finishOp(j.slash,1)},e.prototype.readToken_mult_modulo=function(e){var t=42===e?j.star:j.modulo,r=1,n=this.input.charCodeAt(this.state.pos+1);return 42===n&&(r++,n=this.input.charCodeAt(this.state.pos+2),t=j.exponent),61===n&&(r++,t=j.assign),this.finishOp(t,r)},e.prototype.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?this.finishOp(124===e?j.logicalOR:j.logicalAND,2):61===t?this.finishOp(j.assign,2):124===e&&125===t&&this.hasPlugin("flow")?this.finishOp(j.braceBarR,2):this.finishOp(124===e?j.bitwiseOR:j.bitwiseAND,1)},e.prototype.readToken_caret=function(){return 61===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.assign,2):this.finishOp(j.bitwiseXOR,1)},e.prototype.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?45===t&&62===this.input.charCodeAt(this.state.pos+2)&&I.test(this.input.slice(this.state.lastTokEnd,this.state.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(j.incDec,2):61===t?this.finishOp(j.assign,2):this.finishOp(j.plusMin,1)},e.prototype.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.state.pos+1),r=1;return t===e?(r=62===e&&62===this.input.charCodeAt(this.state.pos+2)?3:2,61===this.input.charCodeAt(this.state.pos+r)?this.finishOp(j.assign,r+1):this.finishOp(j.bitShift,r)):33===t&&60===e&&45===this.input.charCodeAt(this.state.pos+2)&&45===this.input.charCodeAt(this.state.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(r=2),this.finishOp(j.relational,r))},e.prototype.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.state.pos+1);return 61===t?this.finishOp(j.equality,61===this.input.charCodeAt(this.state.pos+2)?3:2):61===e&&62===t?(this.state.pos+=2,this.finishToken(j.arrow)):this.finishOp(61===e?j.eq:j.prefix,1)},e.prototype.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.state.pos,this.finishToken(j.parenL);case 41:return++this.state.pos,this.finishToken(j.parenR);case 59:return++this.state.pos,this.finishToken(j.semi);case 44:return++this.state.pos,this.finishToken(j.comma);case 91:return++this.state.pos,this.finishToken(j.bracketL);case 93:return++this.state.pos,this.finishToken(j.bracketR);case 123:return this.hasPlugin("flow")&&124===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.braceBarL,2):(++this.state.pos,this.finishToken(j.braceL));case 125:return++this.state.pos,this.finishToken(j.braceR);case 58:return this.hasPlugin("functionBind")&&58===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.doubleColon,2):(++this.state.pos,this.finishToken(j.colon));case 63:return++this.state.pos,this.finishToken(j.question);case 64:return++this.state.pos,this.finishToken(j.at);case 96:return++this.state.pos,this.finishToken(j.backQuote);case 48:var t=this.input.charCodeAt(this.state.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2);case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(j.prefix,1)}this.raise(this.state.pos,"Unexpected character '"+c(e)+"'")},e.prototype.finishOp=function(e,t){var r=this.input.slice(this.state.pos,this.state.pos+t);return this.state.pos+=t,this.finishToken(e,r)},e.prototype.readRegexp=function(){for(var e=this.state.pos,t=void 0,r=void 0;;){this.state.pos>=this.input.length&&this.raise(e,"Unterminated regular expression");var n=this.input.charAt(this.state.pos);if(I.test(n)&&this.raise(e,"Unterminated regular expression"),t)t=!1;else{if("["===n)r=!0;else if("]"===n&&r)r=!1;else if("/"===n&&!r)break;t="\\"===n}++this.state.pos}var i=this.input.slice(e,this.state.pos);++this.state.pos;var s=this.readWord1();if(s){/^[gmsiyu]*$/.test(s)||this.raise(e,"Invalid regular expression flag")}return this.finishToken(j.regexp,{pattern:i,flags:s})},e.prototype.readInt=function(e,t){for(var r=this.state.pos,n=0,i=0,s=null==t?1/0:t;i<s;++i){var a=this.input.charCodeAt(this.state.pos),o=void 0;if((o=a>=97?a-97+10:a>=65?a-65+10:a>=48&&a<=57?a-48:1/0)>=e)break;++this.state.pos,n=n*e+o}return this.state.pos===r||null!=t&&this.state.pos-r!==t?null:n},e.prototype.readRadixNumber=function(e){this.state.pos+=2;var t=this.readInt(e)
+;return null==t&&this.raise(this.state.start+2,"Expected number in radix "+e),s(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number"),this.finishToken(j.num,t)},e.prototype.readNumber=function(e){var t=this.state.pos,r=48===this.input.charCodeAt(this.state.pos),n=!1;e||null!==this.readInt(10)||this.raise(t,"Invalid number");var i=this.input.charCodeAt(this.state.pos);46===i&&(++this.state.pos,this.readInt(10),n=!0,i=this.input.charCodeAt(this.state.pos)),69!==i&&101!==i||(i=this.input.charCodeAt(++this.state.pos),43!==i&&45!==i||++this.state.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),n=!0),s(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number");var a=this.input.slice(t,this.state.pos),o=void 0;return n?o=parseFloat(a):r&&1!==a.length?/[89]/.test(a)||this.state.strict?this.raise(t,"Invalid number"):o=parseInt(a,8):o=parseInt(a,10),this.finishToken(j.num,o)},e.prototype.readCodePoint=function(){var e=this.input.charCodeAt(this.state.pos),t=void 0;if(123===e){var r=++this.state.pos;t=this.readHexChar(this.input.indexOf("}",this.state.pos)-this.state.pos),++this.state.pos,t>1114111&&this.raise(r,"Code point out of bounds")}else t=this.readHexChar(4);return t},e.prototype.readString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;92===n?(t+=this.input.slice(r,this.state.pos),t+=this.readEscapedChar(!1),r=this.state.pos):(u(n)&&this.raise(this.state.start,"Unterminated string constant"),++this.state.pos)}return t+=this.input.slice(r,this.state.pos++),this.finishToken(j.string,t)},e.prototype.readTmplToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated template");var r=this.input.charCodeAt(this.state.pos);if(96===r||36===r&&123===this.input.charCodeAt(this.state.pos+1))return this.state.pos===this.state.start&&this.match(j.template)?36===r?(this.state.pos+=2,this.finishToken(j.dollarBraceL)):(++this.state.pos,this.finishToken(j.backQuote)):(e+=this.input.slice(t,this.state.pos),this.finishToken(j.template,e));if(92===r)e+=this.input.slice(t,this.state.pos),e+=this.readEscapedChar(!0),t=this.state.pos;else if(u(r)){switch(e+=this.input.slice(t,this.state.pos),++this.state.pos,r){case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:e+="\n";break;default:e+=String.fromCharCode(r)}++this.state.curLine,this.state.lineStart=this.state.pos,t=this.state.pos}else++this.state.pos}},e.prototype.readEscapedChar=function(e){var t=this.input.charCodeAt(++this.state.pos);switch(++this.state.pos,t){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(this.readHexChar(2));case 117:return c(this.readCodePoint());case 116:return"\t";case 98:return"\b";case 118:return"\v";case 102:return"\f";case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:return this.state.lineStart=this.state.pos,++this.state.curLine,"";default:if(t>=48&&t<=55){var r=this.input.substr(this.state.pos-1,3).match(/^[0-7]+/)[0],n=parseInt(r,8);return n>255&&(r=r.slice(0,-1),n=parseInt(r,8)),n>0&&(this.state.containsOctal||(this.state.containsOctal=!0,this.state.octalPosition=this.state.pos-2),(this.state.strict||e)&&this.raise(this.state.pos-2,"Octal literal in strict mode")),this.state.pos+=r.length-1,String.fromCharCode(n)}return String.fromCharCode(t)}},e.prototype.readHexChar=function(e){var t=this.state.pos,r=this.readInt(16,e);return null===r&&this.raise(t,"Bad character escape sequence"),r},e.prototype.readWord1=function(){this.state.containsEsc=!1;for(var e="",t=!0,r=this.state.pos;this.state.pos<this.input.length;){var n=this.fullCharCodeAtPos();if(a(n))this.state.pos+=n<=65535?1:2;else{if(92!==n)break;this.state.containsEsc=!0,e+=this.input.slice(r,this.state.pos);var i=this.state.pos;117!==this.input.charCodeAt(++this.state.pos)&&this.raise(this.state.pos,"Expecting Unicode escape sequence \\uXXXX"),++this.state.pos;var o=this.readCodePoint();(t?s:a)(o,!0)||this.raise(i,"Invalid Unicode escape"),e+=c(o),r=this.state.pos}t=!1}return e+this.input.slice(r,this.state.pos)},e.prototype.readWord=function(){var e=this.readWord1(),t=j.name;return!this.state.containsEsc&&this.isKeyword(e)&&(t=N[e]),this.finishToken(t,e)},e.prototype.braceIsBlock=function(e){if(e===j.colon){var t=this.curContext();if(t===U.braceStatement||t===U.braceExpression)return!t.isExpr}return e===j._return?I.test(this.input.slice(this.state.lastTokEnd,this.state.start)):e===j._else||e===j.semi||e===j.eof||e===j.parenR||(e===j.braceL?this.curContext()===U.braceStatement:!this.state.exprAllowed)},e.prototype.updateContext=function(e){var t=this.state.type,r=void 0;t.keyword&&e===j.dot?this.state.exprAllowed=!1:(r=t.updateContext)?r.call(this,e):this.state.exprAllowed=t.beforeExpr},e}(),W={},K=["jsx","doExpressions","objectRestSpread","decorators","classProperties","exportExtensions","asyncGenerators","functionBind","functionSent","dynamicImport","flow"],z=function(e){function t(r,n){w(this,t),r=o(r);var i=F(this,e.call(this,r,n));return i.options=r,i.inModule="module"===i.options.sourceType,i.input=n,i.plugins=i.loadPlugins(i.options.plugins),i.filename=r.sourceFilename,0===i.state.pos&&"#"===i.input[0]&&"!"===i.input[1]&&i.skipLineComment(2),i}return k(t,e),t.prototype.isReservedWord=function(e){return"await"===e?this.inModule:g[6](e)},t.prototype.hasPlugin=function(e){return!!(this.plugins["*"]&&K.indexOf(e)>-1)||!!this.plugins[e]},t.prototype.extend=function(e,t){this[e]=t(this[e])},t.prototype.loadAllPlugins=function(){var e=this,t=Object.keys(W).filter(function(e){return"flow"!==e&&"estree"!==e});t.push("flow"),t.forEach(function(t){var r=W[t];r&&r(e)})},t.prototype.loadPlugins=function(e){if(e.indexOf("*")>=0)return this.loadAllPlugins(),{"*":!0};var t={};e.indexOf("flow")>=0&&(e=e.filter(function(e){return"flow"!==e}),e.push("flow")),e.indexOf("estree")>=0&&(e=e.filter(function(e){return"estree"!==e}),e.unshift("estree"));for(var r=e,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if(!t[a]){t[a]=!0;var o=W[a];o&&o(this)}}return t},t.prototype.parse=function(){var e=this.startNode(),t=this.startNode();return this.nextToken(),this.parseTopLevel(e,t)},t}(J),Y=z.prototype;Y.addExtra=function(e,t,r){if(e){(e.extra=e.extra||{})[t]=r}},Y.isRelational=function(e){return this.match(j.relational)&&this.state.value===e},Y.expectRelational=function(e){this.isRelational(e)?this.next():this.unexpected(null,j.relational)},Y.isContextual=function(e){return this.match(j.name)&&this.state.value===e},Y.eatContextual=function(e){return this.state.value===e&&this.eat(j.name)},Y.expectContextual=function(e,t){this.eatContextual(e)||this.unexpected(null,t)},Y.canInsertSemicolon=function(){return this.match(j.eof)||this.match(j.braceR)||I.test(this.input.slice(this.state.lastTokEnd,this.state.start))},Y.isLineTerminator=function(){return this.eat(j.semi)||this.canInsertSemicolon()},Y.semicolon=function(){this.isLineTerminator()||this.unexpected(null,j.semi)},Y.expect=function(e,t){return this.eat(e)||this.unexpected(t,e)},Y.unexpected=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"Unexpected token";t&&"object"===(void 0===t?"undefined":_(t))&&t.label&&(t="Unexpected token, expected "+t.label),this.raise(null!=e?e:this.state.start,t)};var H=z.prototype;H.parseTopLevel=function(e,t){return t.sourceType=this.options.sourceType,this.parseBlockBody(t,!0,!0,j.eof),e.program=this.finishNode(t,"Program"),e.comments=this.state.comments,e.tokens=this.state.tokens,this.finishNode(e,"File")};var $={kind:"loop"},Q={kind:"switch"};H.stmtToDirective=function(e){var t=e.expression,r=this.startNodeAt(t.start,t.loc.start),n=this.startNodeAt(e.start,e.loc.start),i=this.input.slice(t.start,t.end),s=r.value=i.slice(1,-1);return this.addExtra(r,"raw",i),this.addExtra(r,"rawValue",s),n.value=this.finishNodeAt(r,"DirectiveLiteral",t.end,t.loc.end),this.finishNodeAt(n,"Directive",e.end,e.loc.end)},H.parseStatement=function(e,t){this.match(j.at)&&this.parseDecorators(!0);var r=this.state.type,n=this.startNode();switch(r){case j._break:case j._continue:return this.parseBreakContinueStatement(n,r.keyword);case j._debugger:return this.parseDebuggerStatement(n);case j._do:return this.parseDoStatement(n);case j._for:return this.parseForStatement(n);case j._function:return e||this.unexpected(),this.parseFunctionStatement(n);case j._class:return e||this.unexpected(),this.parseClass(n,!0);case j._if:return this.parseIfStatement(n);case j._return:return this.parseReturnStatement(n);case j._switch:return this.parseSwitchStatement(n);case j._throw:return this.parseThrowStatement(n);case j._try:return this.parseTryStatement(n);case j._let:case j._const:e||this.unexpected();case j._var:return this.parseVarStatement(n,r);case j._while:return this.parseWhileStatement(n);case j._with:return this.parseWithStatement(n);case j.braceL:return this.parseBlock();case j.semi:return this.parseEmptyStatement(n);case j._export:case j._import:if(this.hasPlugin("dynamicImport")&&this.lookahead().type===j.parenL)break;return this.options.allowImportExportEverywhere||(t||this.raise(this.state.start,"'import' and 'export' may only appear at the top level"),this.inModule||this.raise(this.state.start,"'import' and 'export' may appear only with 'sourceType: module'")),r===j._import?this.parseImport(n):this.parseExport(n);case j.name:if("async"===this.state.value){var i=this.state.clone();if(this.next(),this.match(j._function)&&!this.canInsertSemicolon())return this.expect(j._function),this.parseFunction(n,!0,!1,!0);this.state=i}}var s=this.state.value,a=this.parseExpression();return r===j.name&&"Identifier"===a.type&&this.eat(j.colon)?this.parseLabeledStatement(n,s,a):this.parseExpressionStatement(n,a)},H.takeDecorators=function(e){this.state.decorators.length&&(e.decorators=this.state.decorators,this.state.decorators=[])},H.parseDecorators=function(e){for(;this.match(j.at);){var 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this.next(),this.semicolon(),this.finishNode(e,"DebuggerStatement")},H.parseDoStatement=function(e){return this.next(),this.state.labels.push($),e.body=this.parseStatement(!1),this.state.labels.pop(),this.expect(j._while),e.test=this.parseParenExpression(),this.eat(j.semi),this.finishNode(e,"DoWhileStatement")},H.parseForStatement=function(e){this.next(),this.state.labels.push($);var t=!1;if(this.hasPlugin("asyncGenerators")&&this.state.inAsync&&this.isContextual("await")&&(t=!0,this.next()),this.expect(j.parenL),this.match(j.semi))return t&&this.unexpected(),this.parseFor(e,null);if(this.match(j._var)||this.match(j._let)||this.match(j._const)){var r=this.startNode(),n=this.state.type;return this.next(),(this.parseVar(r,!0,n),this.finishNode(r,"VariableDeclaration"),!this.match(j._in)&&!this.isContextual("of")||1!==r.declarations.length||r.declarations[0].init)?(t&&this.unexpected(),this.parseFor(e,r)):this.parseForIn(e,r,t)}var 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t=this.startNode();if(this.next(),!this.hasPlugin("exportExtensions")||!this.eatContextual("as"))return this.parseExportFrom(e,!0),this.finishNode(e,"ExportAllDeclaration");t.exported=this.parseIdentifier(),e.specifiers=[this.finishNode(t,"ExportNamespaceSpecifier")],this.parseExportSpecifiersMaybe(e),this.parseExportFrom(e,!0)}else if(this.hasPlugin("exportExtensions")&&this.isExportDefaultSpecifier()){var r=this.startNode();if(r.exported=this.parseIdentifier(!0),e.specifiers=[this.finishNode(r,"ExportDefaultSpecifier")],this.match(j.comma)&&this.lookahead().type===j.star){this.expect(j.comma);var n=this.startNode();this.expect(j.star),this.expectContextual("as"),n.exported=this.parseIdentifier(),e.specifiers.push(this.finishNode(n,"ExportNamespaceSpecifier"))}else this.parseExportSpecifiersMaybe(e);this.parseExportFrom(e,!0)}else{if(this.eat(j._default)){var i=this.startNode(),s=!1;return 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a=e.elements,o=Array.isArray(a),u=0,a=o?a:a[Symbol.iterator]();;){var l;if(o){if(u>=a.length)break;l=a[u++]}else{if(u=a.next(),u.done)break;l=u.value}var c=l;c&&this.checkDeclaration(c)}else"ObjectProperty"===e.type?this.checkDeclaration(e.value):"RestElement"===e.type||"RestProperty"===e.type?this.checkDeclaration(e.argument):"Identifier"===e.type&&this.checkDuplicateExports(e,e.name)},H.checkDuplicateExports=function(e,t){this.state.exportedIdentifiers.indexOf(t)>-1&&this.raiseDuplicateExportError(e,t),this.state.exportedIdentifiers.push(t)},H.raiseDuplicateExportError=function(e,t){this.raise(e.start,"default"===t?"Only one default export allowed per module.":"`"+t+"` has already been exported. Exported identifiers must be unique.")},H.parseExportSpecifiers=function(){var e=[],t=!0,r=void 0;for(this.expect(j.braceL);!this.eat(j.braceR);){if(t)t=!1;else if(this.expect(j.comma),this.eat(j.braceR))break;var n=this.match(j._default);n&&!r&&(r=!0);var i=this.startNode();i.local=this.parseIdentifier(n),i.exported=this.eatContextual("as")?this.parseIdentifier(!0):i.local.__clone(),e.push(this.finishNode(i,"ExportSpecifier"))}return r&&!this.isContextual("from")&&this.unexpected(),e},H.parseImport=function(e){return this.eat(j._import),this.match(j.string)?(e.specifiers=[],e.source=this.parseExprAtom()):(e.specifiers=[],this.parseImportSpecifiers(e),this.expectContextual("from"),e.source=this.match(j.string)?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(e,"ImportDeclaration")},H.parseImportSpecifiers=function(e){var t=!0;if(this.match(j.name)){var r=this.state.start,n=this.state.startLoc;if(e.specifiers.push(this.parseImportSpecifierDefault(this.parseIdentifier(),r,n)),!this.eat(j.comma))return}if(this.match(j.star)){var i=this.startNode();return this.next(),this.expectContextual("as"),i.local=this.parseIdentifier(),this.checkLVal(i.local,!0,void 0,"import namespace specifier"),void e.specifiers.push(this.finishNode(i,"ImportNamespaceSpecifier"))}for(this.expect(j.braceL);!this.eat(j.braceR);){if(t)t=!1;else if(this.eat(j.colon)&&this.unexpected(null,"ES2015 named imports do not destructure. Use another statement for destructuring after the import."),this.expect(j.comma),this.eat(j.braceR))break;this.parseImportSpecifier(e)}},H.parseImportSpecifier=function(e){var t=this.startNode();t.imported=this.parseIdentifier(!0),this.eatContextual("as")?t.local=this.parseIdentifier():(this.checkReservedWord(t.imported.name,t.start,!0,!0),t.local=t.imported.__clone()),this.checkLVal(t.local,!0,void 0,"import specifier"),e.specifiers.push(this.finishNode(t,"ImportSpecifier"))},H.parseImportSpecifierDefault=function(e,t,r){var n=this.startNodeAt(t,r);return n.local=e,this.checkLVal(n.local,!0,void 0,"default import specifier"),this.finishNode(n,"ImportDefaultSpecifier")};var ee=z.prototype;ee.toAssignable=function(e,t,r){if(e)switch(e.type){case"Identifier":case"ObjectPattern":case"ArrayPattern":case"AssignmentPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var n=e.properties,i=Array.isArray(n),s=0,n=i?n:n[Symbol.iterator]();;){var a;if(i){if(s>=n.length)break;a=n[s++]}else{if(s=n.next(),s.done)break;a=s.value}var o=a;"ObjectMethod"===o.type?"get"===o.kind||"set"===o.kind?this.raise(o.key.start,"Object pattern can't contain getter or setter"):this.raise(o.key.start,"Object pattern can't contain methods"):this.toAssignable(o,t,"object destructuring pattern")}break;case"ObjectProperty":this.toAssignable(e.value,t,r);break;case"SpreadProperty":e.type="RestProperty";break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t,r);break;case"AssignmentExpression":"="===e.operator?(e.type="AssignmentPattern",delete e.operator):this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break;case"MemberExpression":if(!t)break;default:var u="Invalid left-hand side"+(r?" in "+r:"expression");this.raise(e.start,u)}return e},ee.toAssignableList=function(e,t,r){var n=e.length;if(n){var i=e[n-1];if(i&&"RestElement"===i.type)--n;else if(i&&"SpreadElement"===i.type){i.type="RestElement";var s=i.argument;this.toAssignable(s,t,r),"Identifier"!==s.type&&"MemberExpression"!==s.type&&"ArrayPattern"!==s.type&&this.unexpected(s.start),--n}}for(var a=0;a<n;a++){var o=e[a];o&&this.toAssignable(o,t,r)}return e},ee.toReferencedList=function(e){return e},ee.parseSpread=function(e){var t=this.startNode();return this.next(),t.argument=this.parseMaybeAssign(!1,e),this.finishNode(t,"SpreadElement")},ee.parseRest=function(){var e=this.startNode();return this.next(),e.argument=this.parseBindingIdentifier(),this.finishNode(e,"RestElement")},ee.shouldAllowYieldIdentifier=function(){return this.match(j._yield)&&!this.state.strict&&!this.state.inGenerator},ee.parseBindingIdentifier=function(){return this.parseIdentifier(this.shouldAllowYieldIdentifier())},ee.parseBindingAtom=function(){switch(this.state.type){case j._yield:(this.state.strict||this.state.inGenerator)&&this.unexpected();case j.name:return this.parseIdentifier(!0);case j.bracketL:var e=this.startNode();return this.next(),e.elements=this.parseBindingList(j.bracketR,!0),this.finishNode(e,"ArrayPattern");case j.braceL:return this.parseObj(!0);default:this.unexpected()}},ee.parseBindingList=function(e,t){for(var r=[],n=!0;!this.eat(e);)if(n?n=!1:this.expect(j.comma),t&&this.match(j.comma))r.push(null);else{if(this.eat(e))break;if(this.match(j.ellipsis)){r.push(this.parseAssignableListItemTypes(this.parseRest())),this.expect(e);break}for(var i=[];this.match(j.at);)i.push(this.parseDecorator());var s=this.parseMaybeDefault();i.length&&(s.decorators=i),this.parseAssignableListItemTypes(s),r.push(this.parseMaybeDefault(s.start,s.loc.start,s))}return r},ee.parseAssignableListItemTypes=function(e){return e},ee.parseMaybeDefault=function(e,t,r){if(t=t||this.state.startLoc,e=e||this.state.start,r=r||this.parseBindingAtom(),!this.eat(j.eq))return r;var n=this.startNodeAt(e,t);return n.left=r,n.right=this.parseMaybeAssign(),this.finishNode(n,"AssignmentPattern")},ee.checkLVal=function(e,t,r,n){switch(e.type){case"Identifier":if(this.checkReservedWord(e.name,e.start,!1,!0),r){var i="_"+e.name;r[i]?this.raise(e.start,"Argument name clash in strict mode"):r[i]=!0}break;case"MemberExpression":t&&this.raise(e.start,(t?"Binding":"Assigning to")+" member expression");break;case"ObjectPattern":for(var s=e.properties,a=Array.isArray(s),o=0,s=a?s:s[Symbol.iterator]();;){var u;if(a){if(o>=s.length)break;u=s[o++]}else{if(o=s.next(),o.done)break;u=o.value}var l=u
+;"ObjectProperty"===l.type&&(l=l.value),this.checkLVal(l,t,r,"object destructuring pattern")}break;case"ArrayPattern":for(var c=e.elements,p=Array.isArray(c),h=0,c=p?c:c[Symbol.iterator]();;){var f;if(p){if(h>=c.length)break;f=c[h++]}else{if(h=c.next(),h.done)break;f=h.value}var d=f;d&&this.checkLVal(d,t,r,"array destructuring pattern")}break;case"AssignmentPattern":this.checkLVal(e.left,t,r,"assignment pattern");break;case"RestProperty":this.checkLVal(e.argument,t,r,"rest property");break;case"RestElement":this.checkLVal(e.argument,t,r,"rest element");break;default:var m=(t?"Binding invalid":"Invalid")+" left-hand side"+(n?" in "+n:"expression");this.raise(e.start,m)}};var te=z.prototype;te.checkPropClash=function(e,t){if(!e.computed&&!e.kind){var r=e.key;"__proto__"===("Identifier"===r.type?r.name:String(r.value))&&(t.proto&&this.raise(r.start,"Redefinition of __proto__ property"),t.proto=!0)}},te.getExpression=function(){this.nextToken();var e=this.parseExpression();return this.match(j.eof)||this.unexpected(),e},te.parseExpression=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeAssign(e,t);if(this.match(j.comma)){var s=this.startNodeAt(r,n);for(s.expressions=[i];this.eat(j.comma);)s.expressions.push(this.parseMaybeAssign(e,t));return this.toReferencedList(s.expressions),this.finishNode(s,"SequenceExpression")}return i},te.parseMaybeAssign=function(e,t,r,n){var i=this.state.start,s=this.state.startLoc;if(this.match(j._yield)&&this.state.inGenerator){var a=this.parseYield();return r&&(a=r.call(this,a,i,s)),a}var o=void 0;t?o=!1:(t={start:0},o=!0),(this.match(j.parenL)||this.match(j.name))&&(this.state.potentialArrowAt=this.state.start);var u=this.parseMaybeConditional(e,t,n);if(r&&(u=r.call(this,u,i,s)),this.state.type.isAssign){var l=this.startNodeAt(i,s);if(l.operator=this.state.value,l.left=this.match(j.eq)?this.toAssignable(u,void 0,"assignment expression"):u,t.start=0,this.checkLVal(u,void 0,void 0,"assignment expression"),u.extra&&u.extra.parenthesized){var c=void 0;"ObjectPattern"===u.type?c="`({a}) = 0` use `({a} = 0)`":"ArrayPattern"===u.type&&(c="`([a]) = 0` use `([a] = 0)`"),c&&this.raise(u.start,"You're trying to assign to a parenthesized expression, eg. instead of "+c)}return this.next(),l.right=this.parseMaybeAssign(e),this.finishNode(l,"AssignmentExpression")}return o&&t.start&&this.unexpected(t.start),u},te.parseMaybeConditional=function(e,t,r){var n=this.state.start,i=this.state.startLoc,s=this.parseExprOps(e,t);return t&&t.start?s:this.parseConditional(s,e,n,i,r)},te.parseConditional=function(e,t,r,n){if(this.eat(j.question)){var i=this.startNodeAt(r,n);return i.test=e,i.consequent=this.parseMaybeAssign(),this.expect(j.colon),i.alternate=this.parseMaybeAssign(t),this.finishNode(i,"ConditionalExpression")}return e},te.parseExprOps=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeUnary(t);return t&&t.start?i:this.parseExprOp(i,r,n,-1,e)},te.parseExprOp=function(e,t,r,n,i){var s=this.state.type.binop;if(!(null==s||i&&this.match(j._in))&&s>n){var a=this.startNodeAt(t,r);a.left=e,a.operator=this.state.value,"**"!==a.operator||"UnaryExpression"!==e.type||!e.extra||e.extra.parenthesizedArgument||e.extra.parenthesized||this.raise(e.argument.start,"Illegal expression. Wrap left hand side or entire exponentiation in parentheses.");var o=this.state.type;this.next();var u=this.state.start,l=this.state.startLoc;return a.right=this.parseExprOp(this.parseMaybeUnary(),u,l,o.rightAssociative?s-1:s,i),this.finishNode(a,o===j.logicalOR||o===j.logicalAND?"LogicalExpression":"BinaryExpression"),this.parseExprOp(a,t,r,n,i)}return e},te.parseMaybeUnary=function(e){if(this.state.type.prefix){var t=this.startNode(),r=this.match(j.incDec);t.operator=this.state.value,t.prefix=!0,this.next();var n=this.state.type;return t.argument=this.parseMaybeUnary(),this.addExtra(t,"parenthesizedArgument",!(n!==j.parenL||t.argument.extra&&t.argument.extra.parenthesized)),e&&e.start&&this.unexpected(e.start),r?this.checkLVal(t.argument,void 0,void 0,"prefix operation"):this.state.strict&&"delete"===t.operator&&"Identifier"===t.argument.type&&this.raise(t.start,"Deleting local variable in strict mode"),this.finishNode(t,r?"UpdateExpression":"UnaryExpression")}var i=this.state.start,s=this.state.startLoc,a=this.parseExprSubscripts(e);if(e&&e.start)return a;for(;this.state.type.postfix&&!this.canInsertSemicolon();){var o=this.startNodeAt(i,s);o.operator=this.state.value,o.prefix=!1,o.argument=a,this.checkLVal(a,void 0,void 0,"postfix operation"),this.next(),a=this.finishNode(o,"UpdateExpression")}return a},te.parseExprSubscripts=function(e){var t=this.state.start,r=this.state.startLoc,n=this.state.potentialArrowAt,i=this.parseExprAtom(e);return"ArrowFunctionExpression"===i.type&&i.start===n?i:e&&e.start?i:this.parseSubscripts(i,t,r)},te.parseSubscripts=function(e,t,r,n){for(;;){if(!n&&this.eat(j.doubleColon)){var i=this.startNodeAt(t,r);return i.object=e,i.callee=this.parseNoCallExpr(),this.parseSubscripts(this.finishNode(i,"BindExpression"),t,r,n)}if(this.eat(j.dot)){var s=this.startNodeAt(t,r);s.object=e,s.property=this.parseIdentifier(!0),s.computed=!1,e=this.finishNode(s,"MemberExpression")}else if(this.eat(j.bracketL)){var a=this.startNodeAt(t,r);a.object=e,a.property=this.parseExpression(),a.computed=!0,this.expect(j.bracketR),e=this.finishNode(a,"MemberExpression")}else if(!n&&this.match(j.parenL)){var o=this.state.potentialArrowAt===e.start&&"Identifier"===e.type&&"async"===e.name&&!this.canInsertSemicolon();this.next();var u=this.startNodeAt(t,r);if(u.callee=e,u.arguments=this.parseCallExpressionArguments(j.parenR,o),"Import"===u.callee.type&&1!==u.arguments.length&&this.raise(u.start,"import() requires exactly one argument"),e=this.finishNode(u,"CallExpression"),o&&this.shouldParseAsyncArrow())return this.parseAsyncArrowFromCallExpression(this.startNodeAt(t,r),u);this.toReferencedList(u.arguments)}else{if(!this.match(j.backQuote))return e;var l=this.startNodeAt(t,r);l.tag=e,l.quasi=this.parseTemplate(),e=this.finishNode(l,"TaggedTemplateExpression")}}},te.parseCallExpressionArguments=function(e,t){for(var r=[],n=void 0,i=!0;!this.eat(e);){if(i)i=!1;else if(this.expect(j.comma),this.eat(e))break;this.match(j.parenL)&&!n&&(n=this.state.start),r.push(this.parseExprListItem(!1,t?{start:0}:void 0,t?{start:0}:void 0))}return t&&n&&this.shouldParseAsyncArrow()&&this.unexpected(),r},te.shouldParseAsyncArrow=function(){return this.match(j.arrow)},te.parseAsyncArrowFromCallExpression=function(e,t){return this.expect(j.arrow),this.parseArrowExpression(e,t.arguments,!0)},te.parseNoCallExpr=function(){var e=this.state.start,t=this.state.startLoc;return this.parseSubscripts(this.parseExprAtom(),e,t,!0)},te.parseExprAtom=function(e){var t=this.state.potentialArrowAt===this.state.start,r=void 0;switch(this.state.type){case j._super:return this.state.inMethod||this.options.allowSuperOutsideMethod||this.raise(this.state.start,"'super' outside of function or class"),r=this.startNode(),this.next(),this.match(j.parenL)||this.match(j.bracketL)||this.match(j.dot)||this.unexpected(),this.match(j.parenL)&&"constructor"!==this.state.inMethod&&!this.options.allowSuperOutsideMethod&&this.raise(r.start,"super() outside of class constructor"),this.finishNode(r,"Super");case j._import:return this.hasPlugin("dynamicImport")||this.unexpected(),r=this.startNode(),this.next(),this.match(j.parenL)||this.unexpected(null,j.parenL),this.finishNode(r,"Import");case j._this:return r=this.startNode(),this.next(),this.finishNode(r,"ThisExpression");case j._yield:this.state.inGenerator&&this.unexpected();case j.name:r=this.startNode();var n="await"===this.state.value&&this.state.inAsync,i=this.shouldAllowYieldIdentifier(),s=this.parseIdentifier(n||i);if("await"===s.name){if(this.state.inAsync||this.inModule)return this.parseAwait(r)}else{if("async"===s.name&&this.match(j._function)&&!this.canInsertSemicolon())return this.next(),this.parseFunction(r,!1,!1,!0);if(t&&"async"===s.name&&this.match(j.name)){var a=[this.parseIdentifier()];return this.expect(j.arrow),this.parseArrowExpression(r,a,!0)}}return t&&!this.canInsertSemicolon()&&this.eat(j.arrow)?this.parseArrowExpression(r,[s]):s;case j._do:if(this.hasPlugin("doExpressions")){var o=this.startNode();this.next();var u=this.state.inFunction,l=this.state.labels;return this.state.labels=[],this.state.inFunction=!1,o.body=this.parseBlock(!1,!0),this.state.inFunction=u,this.state.labels=l,this.finishNode(o,"DoExpression")}case j.regexp:var c=this.state.value;return r=this.parseLiteral(c.value,"RegExpLiteral"),r.pattern=c.pattern,r.flags=c.flags,r;case j.num:return this.parseLiteral(this.state.value,"NumericLiteral");case j.string:return this.parseLiteral(this.state.value,"StringLiteral");case j._null:return r=this.startNode(),this.next(),this.finishNode(r,"NullLiteral");case j._true:case j._false:return r=this.startNode(),r.value=this.match(j._true),this.next(),this.finishNode(r,"BooleanLiteral");case j.parenL:return this.parseParenAndDistinguishExpression(null,null,t);case j.bracketL:return r=this.startNode(),this.next(),r.elements=this.parseExprList(j.bracketR,!0,e),this.toReferencedList(r.elements),this.finishNode(r,"ArrayExpression");case j.braceL:return this.parseObj(!1,e);case j._function:return this.parseFunctionExpression();case j.at:this.parseDecorators();case j._class:return r=this.startNode(),this.takeDecorators(r),this.parseClass(r,!1);case j._new:return this.parseNew();case j.backQuote:return this.parseTemplate();case j.doubleColon:r=this.startNode(),this.next(),r.object=null;var p=r.callee=this.parseNoCallExpr();if("MemberExpression"===p.type)return this.finishNode(r,"BindExpression");this.raise(p.start,"Binding should be performed on object property.");default:this.unexpected()}},te.parseFunctionExpression=function(){var e=this.startNode(),t=this.parseIdentifier(!0);return this.state.inGenerator&&this.eat(j.dot)&&this.hasPlugin("functionSent")?this.parseMetaProperty(e,t,"sent"):this.parseFunction(e,!1)},te.parseMetaProperty=function(e,t,r){return e.meta=t,e.property=this.parseIdentifier(!0),e.property.name!==r&&this.raise(e.property.start,"The only valid meta property for new is "+t.name+"."+r),this.finishNode(e,"MetaProperty")},te.parseLiteral=function(e,t,r,n){r=r||this.state.start,n=n||this.state.startLoc;var i=this.startNodeAt(r,n);return this.addExtra(i,"rawValue",e),this.addExtra(i,"raw",this.input.slice(r,this.state.end)),i.value=e,this.next(),this.finishNode(i,t)},te.parseParenExpression=function(){this.expect(j.parenL);var e=this.parseExpression();return this.expect(j.parenR),e},te.parseParenAndDistinguishExpression=function(e,t,r){e=e||this.state.start,t=t||this.state.startLoc;var n=void 0;this.expect(j.parenL);for(var i=this.state.start,s=this.state.startLoc,a=[],o={start:0},u={start:0},l=!0,c=void 0,p=void 0;!this.match(j.parenR);){if(l)l=!1;else if(this.expect(j.comma,u.start||null),this.match(j.parenR)){p=this.state.start;break}if(this.match(j.ellipsis)){var h=this.state.start,f=this.state.startLoc;c=this.state.start,a.push(this.parseParenItem(this.parseRest(),f,h));break}a.push(this.parseMaybeAssign(!1,o,this.parseParenItem,u))}var d=this.state.start,m=this.state.startLoc;this.expect(j.parenR);var y=this.startNodeAt(e,t);if(r&&this.shouldParseArrow()&&(y=this.parseArrow(y))){for(var g=a,b=Array.isArray(g),v=0,g=b?g:g[Symbol.iterator]();;){var x;if(b){if(v>=g.length)break;x=g[v++]}else{if(v=g.next(),v.done)break;x=v.value}var E=x;E.extra&&E.extra.parenthesized&&this.unexpected(E.extra.parenStart)}return this.parseArrowExpression(y,a)}return a.length||this.unexpected(this.state.lastTokStart),p&&this.unexpected(p),c&&this.unexpected(c),o.start&&this.unexpected(o.start),u.start&&this.unexpected(u.start),a.length>1?(n=this.startNodeAt(i,s),n.expressions=a,this.toReferencedList(n.expressions),this.finishNodeAt(n,"SequenceExpression",d,m)):n=a[0],this.addExtra(n,"parenthesized",!0),this.addExtra(n,"parenStart",e),n},te.shouldParseArrow=function(){return!this.canInsertSemicolon()},te.parseArrow=function(e){if(this.eat(j.arrow))return e},te.parseParenItem=function(e){return e},te.parseNew=function(){var e=this.startNode(),t=this.parseIdentifier(!0);return this.eat(j.dot)?this.parseMetaProperty(e,t,"target"):(e.callee=this.parseNoCallExpr(),this.eat(j.parenL)?(e.arguments=this.parseExprList(j.parenR),this.toReferencedList(e.arguments)):e.arguments=[],this.finishNode(e,"NewExpression"))},te.parseTemplateElement=function(){var e=this.startNode();return e.value={raw:this.input.slice(this.state.start,this.state.end).replace(/\r\n?/g,"\n"),cooked:this.state.value},this.next(),e.tail=this.match(j.backQuote),this.finishNode(e,"TemplateElement")},te.parseTemplate=function(){var e=this.startNode();this.next(),e.expressions=[];var t=this.parseTemplateElement();for(e.quasis=[t];!t.tail;)this.expect(j.dollarBraceL),e.expressions.push(this.parseExpression()),this.expect(j.braceR),e.quasis.push(t=this.parseTemplateElement());return this.next(),this.finishNode(e,"TemplateLiteral")},te.parseObj=function(e,t){var r=[],n=Object.create(null),i=!0,s=this.startNode();s.properties=[],this.next();for(var a=null;!this.eat(j.braceR);){if(i)i=!1;else if(this.expect(j.comma),this.eat(j.braceR))break;for(;this.match(j.at);)r.push(this.parseDecorator());var o=this.startNode(),u=!1,l=!1,c=void 0,p=void 0;if(r.length&&(o.decorators=r,r=[]),this.hasPlugin("objectRestSpread")&&this.match(j.ellipsis)){if(o=this.parseSpread(e?{start:0}:void 0),o.type=e?"RestProperty":"SpreadProperty",e&&this.toAssignable(o.argument,!0,"object pattern"),s.properties.push(o),!e)continue;var h=this.state.start;if(null===a){if(this.eat(j.braceR))break;if(this.match(j.comma)&&this.lookahead().type===j.braceR)continue;a=h;continue}this.unexpected(a,"Cannot have multiple rest elements when destructuring")}if(o.method=!1,o.shorthand=!1,(e||t)&&(c=this.state.start,p=this.state.startLoc),e||(u=this.eat(j.star)),!e&&this.isContextual("async")){u&&this.unexpected();var f=this.parseIdentifier();this.match(j.colon)||this.match(j.parenL)||this.match(j.braceR)||this.match(j.eq)||this.match(j.comma)?(o.key=f,o.computed=!1):(l=!0,this.hasPlugin("asyncGenerators")&&(u=this.eat(j.star)),this.parsePropertyName(o))}else this.parsePropertyName(o);this.parseObjPropValue(o,c,p,u,l,e,t),this.checkPropClash(o,n),o.shorthand&&this.addExtra(o,"shorthand",!0),s.properties.push(o)}return null!==a&&this.unexpected(a,"The rest element has to be the last element when destructuring"),r.length&&this.raise(this.state.start,"You have trailing decorators with no property"),this.finishNode(s,e?"ObjectPattern":"ObjectExpression")},te.isGetterOrSetterMethod=function(e,t){return!t&&!e.computed&&"Identifier"===e.key.type&&("get"===e.key.name||"set"===e.key.name)&&(this.match(j.string)||this.match(j.num)||this.match(j.bracketL)||this.match(j.name)||this.state.type.keyword)},te.checkGetterSetterParamCount=function(e){var t="get"===e.kind?0:1;if(e.params.length!==t){var r=e.start;"get"===e.kind?this.raise(r,"getter should have no params"):this.raise(r,"setter should have exactly one param")}},te.parseObjectMethod=function(e,t,r,n){return r||t||this.match(j.parenL)?(n&&this.unexpected(),e.kind="method",e.method=!0,this.parseMethod(e,t,r),this.finishNode(e,"ObjectMethod")):this.isGetterOrSetterMethod(e,n)?((t||r)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),this.parseMethod(e),this.checkGetterSetterParamCount(e),this.finishNode(e,"ObjectMethod")):void 0},te.parseObjectProperty=function(e,t,r,n,i){return this.eat(j.colon)?(e.value=n?this.parseMaybeDefault(this.state.start,this.state.startLoc):this.parseMaybeAssign(!1,i),this.finishNode(e,"ObjectProperty")):e.computed||"Identifier"!==e.key.type?void 0:(n?(this.checkReservedWord(e.key.name,e.key.start,!0,!0),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):this.match(j.eq)&&i?(i.start||(i.start=this.state.start),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):e.value=e.key.__clone(),e.shorthand=!0,this.finishNode(e,"ObjectProperty"))},te.parseObjPropValue=function(e,t,r,n,i,s,a){var o=this.parseObjectMethod(e,n,i,s)||this.parseObjectProperty(e,t,r,s,a);return o||this.unexpected(),o},te.parsePropertyName=function(e){if(this.eat(j.bracketL))e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(j.bracketR);else{e.computed=!1;var t=this.state.inPropertyName;this.state.inPropertyName=!0,e.key=this.match(j.num)||this.match(j.string)?this.parseExprAtom():this.parseIdentifier(!0),this.state.inPropertyName=t}return e.key},te.initFunction=function(e,t){e.id=null,e.generator=!1,e.expression=!1,e.async=!!t},te.parseMethod=function(e,t,r){var n=this.state.inMethod;return this.state.inMethod=e.kind||!0,this.initFunction(e,r),this.expect(j.parenL),e.params=this.parseBindingList(j.parenR),e.generator=!!t,this.parseFunctionBody(e),this.state.inMethod=n,e},te.parseArrowExpression=function(e,t,r){return this.initFunction(e,r),e.params=this.toAssignableList(t,!0,"arrow function 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mode"),u){var l=Object.create(null),c=this.state.strict;o&&(this.state.strict=!0),e.id&&this.checkLVal(e.id,!0,void 0,"function name");for(var p=e.params,h=Array.isArray(p),f=0,p=h?p:p[Symbol.iterator]();;){var d;if(h){if(f>=p.length)break;d=p[f++]}else{if(f=p.next(),f.done)break;d=f.value}var m=d;o&&"Identifier"!==m.type&&this.raise(m.start,"Non-simple parameter in strict mode"),this.checkLVal(m,!0,l,"function parameter list")}this.state.strict=c}},te.parseExprList=function(e,t,r){for(var n=[],i=!0;!this.eat(e);){if(i)i=!1;else if(this.expect(j.comma),this.eat(e))break;n.push(this.parseExprListItem(t,r))}return n},te.parseExprListItem=function(e,t,r){return e&&this.match(j.comma)?null:this.match(j.ellipsis)?this.parseSpread(t):this.parseMaybeAssign(!1,t,this.parseParenItem,r)},te.parseIdentifier=function(e){var t=this.startNode();return e||this.checkReservedWord(this.state.value,this.state.start,!!this.state.type.keyword,!1),this.match(j.name)?t.name=this.state.value:this.state.type.keyword?t.name=this.state.type.keyword:this.unexpected(),!e&&"await"===t.name&&this.state.inAsync&&this.raise(t.start,"invalid use of await inside of an async function"),t.loc.identifierName=t.name,this.next(),this.finishNode(t,"Identifier")},te.checkReservedWord=function(e,t,r,n){(this.isReservedWord(e)||r&&this.isKeyword(e))&&this.raise(t,e+" is a reserved word"),this.state.strict&&(g.strict(e)||n&&g.strictBind(e))&&this.raise(t,e+" is a reserved word in strict mode")},te.parseAwait=function(e){return this.state.inAsync||this.unexpected(),this.match(j.star)&&this.raise(e.start,"await* has been removed from the async functions proposal. Use Promise.all() instead."),e.argument=this.parseMaybeUnary(),this.finishNode(e,"AwaitExpression")},te.parseYield=function(){var e=this.startNode();return this.next(),this.match(j.semi)||this.canInsertSemicolon()||!this.match(j.star)&&!this.state.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(j.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")};var re=z.prototype,ne=["leadingComments","trailingComments","innerComments"],ie=function(){function e(t,r,n){w(this,e),this.type="",this.start=t,this.end=0,this.loc=new q(r),n&&(this.loc.filename=n)}return e.prototype.__clone=function(){var t=new e;for(var r in this)ne.indexOf(r)<0&&(t[r]=this[r]);return t},e}();re.startNode=function(){return new ie(this.state.start,this.state.startLoc,this.filename)},re.startNodeAt=function(e,t){return new ie(e,t,this.filename)},re.finishNode=function(e,t){return p.call(this,e,t,this.state.lastTokEnd,this.state.lastTokEndLoc)},re.finishNodeAt=function(e,t,r,n){return p.call(this,e,t,r,n)},z.prototype.raise=function(e,t){var r=l(this.input,e);t+=" ("+r.line+":"+r.column+")";var n=new SyntaxError(t);throw n.pos=e,n.loc=r,n};var se=z.prototype;se.addComment=function(e){this.filename&&(e.loc.filename=this.filename),this.state.trailingComments.push(e),this.state.leadingComments.push(e)},se.processComment=function(e){if(!("Program"===e.type&&e.body.length>0)){var t=this.state.commentStack,r=void 0,n=void 0,i=void 0,s=void 0;if(this.state.trailingComments.length>0)this.state.trailingComments[0].start>=e.end?(n=this.state.trailingComments,this.state.trailingComments=[]):this.state.trailingComments.length=0;else{var a=h(t);t.length>0&&a.trailingComments&&a.trailingComments[0].start>=e.end&&(n=a.trailingComments,a.trailingComments=null)}for(;t.length>0&&h(t).start>=e.start;)r=t.pop();if(r){if(r.leadingComments)if(r!==e&&h(r.leadingComments).end<=e.start)e.leadingComments=r.leadingComments,r.leadingComments=null;else for(i=r.leadingComments.length-2;i>=0;--i)if(r.leadingComments[i].end<=e.start){e.leadingComments=r.leadingComments.splice(0,i+1);break}}else if(this.state.leadingComments.length>0)if(h(this.state.leadingComments).end<=e.start){if(this.state.commentPreviousNode)for(s=0;s<this.state.leadingComments.length;s++)this.state.leadingComments[s].end<this.state.commentPreviousNode.end&&(this.state.leadingComments.splice(s,1),s--);this.state.leadingComments.length>0&&(e.leadingComments=this.state.leadingComments,this.state.leadingComments=[])}else{for(i=0;i<this.state.leadingComments.length&&!(this.state.leadingComments[i].end>e.start);i++);e.leadingComments=this.state.leadingComments.slice(0,i),0===e.leadingComments.length&&(e.leadingComments=null),n=this.state.leadingComments.slice(i),0===n.length&&(n=null)}this.state.commentPreviousNode=e,n&&(n.length&&n[0].start>=e.start&&h(n).end<=e.end?e.innerComments=n:e.trailingComments=n),t.push(e)}};var ae=z.prototype;ae.estreeParseRegExpLiteral=function(e){var t=e.pattern,r=e.flags,n=null;try{n=new RegExp(t,r)}catch(e){}var i=this.estreeParseLiteral(n);return i.regex={pattern:t,flags:r},i},ae.estreeParseLiteral=function(e){return this.parseLiteral(e,"Literal")},ae.directiveToStmt=function(e){var t=e.value,r=this.startNodeAt(e.start,e.loc.start),n=this.startNodeAt(t.start,t.loc.start);return n.value=t.value,n.raw=t.extra.raw,r.expression=this.finishNodeAt(n,"Literal",t.end,t.loc.end),r.directive=t.extra.raw.slice(1,-1),this.finishNodeAt(r,"ExpressionStatement",e.end,e.loc.end)};var oe=function(e){e.extend("checkDeclaration",function(e){return function(t){f(t)?this.checkDeclaration(t.value):e.call(this,t)}}),e.extend("checkGetterSetterParamCount",function(){return function(e){var t="get"===e.kind?0:1;if(e.value.params.length!==t){var r=e.start;"get"===e.kind?this.raise(r,"getter should have no params"):this.raise(r,"setter should have exactly one param")}}}),e.extend("checkLVal",function(e){return function(t,r,n){var i=this;switch(t.type){case"ObjectPattern":t.properties.forEach(function(e){i.checkLVal("Property"===e.type?e.value:e,r,n,"object destructuring pattern")});break;default:for(var s=arguments.length,a=Array(s>3?s-3:0),o=3;o<s;o++)a[o-3]=arguments[o];e.call.apply(e,[this,t,r,n].concat(a))}}}),e.extend("checkPropClash",function(){return function(e,t){if(!e.computed&&f(e)){var r=e.key;"__proto__"===("Identifier"===r.type?r.name:String(r.value))&&(t.proto&&this.raise(r.start,"Redefinition of __proto__ property"),t.proto=!0)}}}),e.extend("isStrictBody",function(){return function(e,t){if(!t&&e.body.body.length>0)for(var r=e.body.body,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if("ExpressionStatement"!==a.type||"Literal"!==a.expression.type)break;if("use strict"===a.expression.value)return!0}return!1}}),e.extend("isValidDirective",function(){return function(e){return!("ExpressionStatement"!==e.type||"Literal"!==e.expression.type||"string"!=typeof e.expression.value||e.expression.extra&&e.expression.extra.parenthesized)}}),e.extend("parseBlockBody",function(e){return function(t){for(var r=this,n=arguments.length,i=Array(n>1?n-1:0),s=1;s<n;s++)i[s-1]=arguments[s];e.call.apply(e,[this,t].concat(i)),t.directives.reverse().forEach(function(e){t.body.unshift(r.directiveToStmt(e))}),delete t.directives}}),e.extend("parseClassMethod",function(e){return function(t){for(var r=arguments.length,n=Array(r>1?r-1:0),i=1;i<r;i++)n[i-1]=arguments[i];e.call.apply(e,[this,t].concat(n));var s=t.body;s[s.length-1].type="MethodDefinition"}}),e.extend("parseExprAtom",function(e){return function(){switch(this.state.type){case j.regexp:return this.estreeParseRegExpLiteral(this.state.value);case j.num:case j.string:return this.estreeParseLiteral(this.state.value);case j._null:return this.estreeParseLiteral(null);case j._true:return this.estreeParseLiteral(!0);case j._false:return this.estreeParseLiteral(!1);default:for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];return e.call.apply(e,[this].concat(r))}}}),e.extend("parseLiteral",function(e){return function(){for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];var i=e.call.apply(e,[this].concat(r));return i.raw=i.extra.raw,delete i.extra,i}}),e.extend("parseMethod",function(e){return function(t){var r=this.startNode();r.kind=t.kind;for(var n=arguments.length,i=Array(n>1?n-1:0),s=1;s<n;s++)i[s-1]=arguments[s];return r=e.call.apply(e,[this,r].concat(i)),delete r.kind,t.value=this.finishNode(r,"FunctionExpression"),t}}),e.extend("parseObjectMethod",function(e){return function(){for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];var i=e.call.apply(e,[this].concat(r));return i&&("method"===i.kind&&(i.kind="init"),i.type="Property"),i}}),e.extend("parseObjectProperty",function(e){return function(){for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];var i=e.call.apply(e,[this].concat(r));return i&&(i.kind="init",i.type="Property"),i}}),e.extend("toAssignable",function(e){return function(t,r){for(var n=arguments.length,i=Array(n>2?n-2:0),s=2;s<n;s++)i[s-2]=arguments[s];if(f(t))return this.toAssignable.apply(this,[t.value,r].concat(i)),t;if("ObjectExpression"===t.type){t.type="ObjectPattern";for(var a=t.properties,o=Array.isArray(a),u=0,a=o?a:a[Symbol.iterator]();;){var l;if(o){if(u>=a.length)break;l=a[u++]}else{if(u=a.next(),u.done)break;l=u.value}var c=l;"get"===c.kind||"set"===c.kind?this.raise(c.key.start,"Object pattern can't contain getter or setter"):c.method?this.raise(c.key.start,"Object pattern can't contain methods"):this.toAssignable(c,r,"object destructuring pattern")}return t}return e.call.apply(e,[this,t,r].concat(i))}})},ue=["any","mixed","empty","bool","boolean","number","string","void","null"],le=z.prototype;le.flowParseTypeInitialiser=function(e){var t=this.state.inType;this.state.inType=!0,this.expect(e||j.colon);var r=this.flowParseType();return this.state.inType=t,r},le.flowParsePredicate=function(){var e=this.startNode(),t=this.state.startLoc,r=this.state.start;this.expect(j.modulo);var n=this.state.startLoc;return this.expectContextual("checks"),t.line===n.line&&t.column===n.column-1||this.raise(r,"Spaces between ´%´ and ´checks´ are not allowed here."),this.eat(j.parenL)?(e.expression=this.parseExpression(),this.expect(j.parenR),this.finishNode(e,"DeclaredPredicate")):this.finishNode(e,"InferredPredicate")},le.flowParseTypeAndPredicateInitialiser=function(){var e=this.state.inType;this.state.inType=!0,this.expect(j.colon);var t=null,r=null;return this.match(j.modulo)?(this.state.inType=e,r=this.flowParsePredicate()):(t=this.flowParseType(),this.state.inType=e,this.match(j.modulo)&&(r=this.flowParsePredicate())),[t,r]},le.flowParseDeclareClass=function(e){return this.next(),this.flowParseInterfaceish(e,!0),this.finishNode(e,"DeclareClass")},le.flowParseDeclareFunction=function(e){this.next();var t=e.id=this.parseIdentifier(),r=this.startNode(),n=this.startNode();this.isRelational("<")?r.typeParameters=this.flowParseTypeParameterDeclaration():r.typeParameters=null,this.expect(j.parenL);var i=this.flowParseFunctionTypeParams();r.params=i.params,r.rest=i.rest,this.expect(j.parenR);var s=null,a=this.flowParseTypeAndPredicateInitialiser();return r.returnType=a[0],s=a[1],n.typeAnnotation=this.finishNode(r,"FunctionTypeAnnotation"),n.predicate=s,t.typeAnnotation=this.finishNode(n,"TypeAnnotation"),this.finishNode(t,t.type),this.semicolon(),this.finishNode(e,"DeclareFunction")},le.flowParseDeclare=function(e){return this.match(j._class)?this.flowParseDeclareClass(e):this.match(j._function)?this.flowParseDeclareFunction(e):this.match(j._var)?this.flowParseDeclareVariable(e):this.isContextual("module")?this.lookahead().type===j.dot?this.flowParseDeclareModuleExports(e):this.flowParseDeclareModule(e):this.isContextual("type")?this.flowParseDeclareTypeAlias(e):this.isContextual("interface")?this.flowParseDeclareInterface(e):void this.unexpected()},le.flowParseDeclareVariable=function(e){return this.next(),e.id=this.flowParseTypeAnnotatableIdentifier(),this.semicolon(),this.finishNode(e,"DeclareVariable")},le.flowParseDeclareModule=function(e){this.next(),this.match(j.string)?e.id=this.parseExprAtom():e.id=this.parseIdentifier();var t=e.body=this.startNode(),r=t.body=[];for(this.expect(j.braceL);!this.match(j.braceR);){var n=this.startNode();if(this.match(j._import)){var i=this.lookahead();"type"!==i.value&&"typeof"!==i.value&&this.unexpected(null,"Imports within a `declare module` body must always be `import type` or `import typeof`"),this.parseImport(n)}else this.expectContextual("declare","Only declares and type imports are allowed inside declare module"),n=this.flowParseDeclare(n,!0);r.push(n)}return this.expect(j.braceR),this.finishNode(t,"BlockStatement"),this.finishNode(e,"DeclareModule")},le.flowParseDeclareModuleExports=function(e){return this.expectContextual("module"),this.expect(j.dot),this.expectContextual("exports"),e.typeAnnotation=this.flowParseTypeAnnotation(),this.semicolon(),this.finishNode(e,"DeclareModuleExports")},le.flowParseDeclareTypeAlias=function(e){return this.next(),this.flowParseTypeAlias(e),this.finishNode(e,"DeclareTypeAlias")},le.flowParseDeclareInterface=function(e){return this.next(),this.flowParseInterfaceish(e),this.finishNode(e,"DeclareInterface")},le.flowParseInterfaceish=function(e,t){if(e.id=this.parseIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.extends=[],e.mixins=[],this.eat(j._extends))do{e.extends.push(this.flowParseInterfaceExtends())}while(this.eat(j.comma));if(this.isContextual("mixins")){this.next();do{e.mixins.push(this.flowParseInterfaceExtends())}while(this.eat(j.comma))}e.body=this.flowParseObjectType(t)},le.flowParseInterfaceExtends=function(){var e=this.startNode();return e.id=this.flowParseQualifiedTypeIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterInstantiation():e.typeParameters=null,this.finishNode(e,"InterfaceExtends")},le.flowParseInterface=function(e){return this.flowParseInterfaceish(e,!1),this.finishNode(e,"InterfaceDeclaration")},le.flowParseRestrictedIdentifier=function(e){
+return ue.indexOf(this.state.value)>-1&&this.raise(this.state.start,"Cannot overwrite primitive type "+this.state.value),this.parseIdentifier(e)},le.flowParseTypeAlias=function(e){return e.id=this.flowParseRestrictedIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.right=this.flowParseTypeInitialiser(j.eq),this.semicolon(),this.finishNode(e,"TypeAlias")},le.flowParseTypeParameter=function(){var e=this.startNode(),t=this.flowParseVariance(),r=this.flowParseTypeAnnotatableIdentifier();return e.name=r.name,e.variance=t,e.bound=r.typeAnnotation,this.match(j.eq)&&(this.eat(j.eq),e.default=this.flowParseType()),this.finishNode(e,"TypeParameter")},le.flowParseTypeParameterDeclaration=function(){var e=this.state.inType,t=this.startNode();t.params=[],this.state.inType=!0,this.isRelational("<")||this.match(j.jsxTagStart)?this.next():this.unexpected();do{t.params.push(this.flowParseTypeParameter()),this.isRelational(">")||this.expect(j.comma)}while(!this.isRelational(">"));return this.expectRelational(">"),this.state.inType=e,this.finishNode(t,"TypeParameterDeclaration")},le.flowParseTypeParameterInstantiation=function(){var e=this.startNode(),t=this.state.inType;for(e.params=[],this.state.inType=!0,this.expectRelational("<");!this.isRelational(">");)e.params.push(this.flowParseType()),this.isRelational(">")||this.expect(j.comma);return this.expectRelational(">"),this.state.inType=t,this.finishNode(e,"TypeParameterInstantiation")},le.flowParseObjectPropertyKey=function(){return this.match(j.num)||this.match(j.string)?this.parseExprAtom():this.parseIdentifier(!0)},le.flowParseObjectTypeIndexer=function(e,t,r){return e.static=t,this.expect(j.bracketL),this.lookahead().type===j.colon?(e.id=this.flowParseObjectPropertyKey(),e.key=this.flowParseTypeInitialiser()):(e.id=null,e.key=this.flowParseType()),this.expect(j.bracketR),e.value=this.flowParseTypeInitialiser(),e.variance=r,this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeIndexer")},le.flowParseObjectTypeMethodish=function(e){for(e.params=[],e.rest=null,e.typeParameters=null,this.isRelational("<")&&(e.typeParameters=this.flowParseTypeParameterDeclaration()),this.expect(j.parenL);this.match(j.name);)e.params.push(this.flowParseFunctionTypeParam()),this.match(j.parenR)||this.expect(j.comma);return this.eat(j.ellipsis)&&(e.rest=this.flowParseFunctionTypeParam()),this.expect(j.parenR),e.returnType=this.flowParseTypeInitialiser(),this.finishNode(e,"FunctionTypeAnnotation")},le.flowParseObjectTypeMethod=function(e,t,r,n){var i=this.startNodeAt(e,t);return i.value=this.flowParseObjectTypeMethodish(this.startNodeAt(e,t)),i.static=r,i.key=n,i.optional=!1,this.flowObjectTypeSemicolon(),this.finishNode(i,"ObjectTypeProperty")},le.flowParseObjectTypeCallProperty=function(e,t){var r=this.startNode();return e.static=t,e.value=this.flowParseObjectTypeMethodish(r),this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeCallProperty")},le.flowParseObjectType=function(e,t){var r=this.state.inType;this.state.inType=!0;var n=this.startNode(),i=void 0,s=void 0,a=!1;n.callProperties=[],n.properties=[],n.indexers=[];var o=void 0,u=void 0;for(t&&this.match(j.braceBarL)?(this.expect(j.braceBarL),o=j.braceBarR,u=!0):(this.expect(j.braceL),o=j.braceR,u=!1),n.exact=u;!this.match(o);){var l=!1,c=this.state.start,p=this.state.startLoc;i=this.startNode(),e&&this.isContextual("static")&&this.lookahead().type!==j.colon&&(this.next(),a=!0);var h=this.state.start,f=this.flowParseVariance();this.match(j.bracketL)?n.indexers.push(this.flowParseObjectTypeIndexer(i,a,f)):this.match(j.parenL)||this.isRelational("<")?(f&&this.unexpected(h),n.callProperties.push(this.flowParseObjectTypeCallProperty(i,a))):(s=this.flowParseObjectPropertyKey(),this.isRelational("<")||this.match(j.parenL)?(f&&this.unexpected(h),n.properties.push(this.flowParseObjectTypeMethod(c,p,a,s))):(this.eat(j.question)&&(l=!0),i.key=s,i.value=this.flowParseTypeInitialiser(),i.optional=l,i.static=a,i.variance=f,this.flowObjectTypeSemicolon(),n.properties.push(this.finishNode(i,"ObjectTypeProperty")))),a=!1}this.expect(o);var d=this.finishNode(n,"ObjectTypeAnnotation");return this.state.inType=r,d},le.flowObjectTypeSemicolon=function(){this.eat(j.semi)||this.eat(j.comma)||this.match(j.braceR)||this.match(j.braceBarR)||this.unexpected()},le.flowParseQualifiedTypeIdentifier=function(e,t,r){e=e||this.state.start,t=t||this.state.startLoc;for(var n=r||this.parseIdentifier();this.eat(j.dot);){var i=this.startNodeAt(e,t);i.qualification=n,i.id=this.parseIdentifier(),n=this.finishNode(i,"QualifiedTypeIdentifier")}return n},le.flowParseGenericType=function(e,t,r){var n=this.startNodeAt(e,t);return n.typeParameters=null,n.id=this.flowParseQualifiedTypeIdentifier(e,t,r),this.isRelational("<")&&(n.typeParameters=this.flowParseTypeParameterInstantiation()),this.finishNode(n,"GenericTypeAnnotation")},le.flowParseTypeofType=function(){var e=this.startNode();return this.expect(j._typeof),e.argument=this.flowParsePrimaryType(),this.finishNode(e,"TypeofTypeAnnotation")},le.flowParseTupleType=function(){var e=this.startNode();for(e.types=[],this.expect(j.bracketL);this.state.pos<this.input.length&&!this.match(j.bracketR)&&(e.types.push(this.flowParseType()),!this.match(j.bracketR));)this.expect(j.comma);return this.expect(j.bracketR),this.finishNode(e,"TupleTypeAnnotation")},le.flowParseFunctionTypeParam=function(){var e=null,t=!1,r=null,n=this.startNode(),i=this.lookahead();return i.type===j.colon||i.type===j.question?(e=this.parseIdentifier(),this.eat(j.question)&&(t=!0),r=this.flowParseTypeInitialiser()):r=this.flowParseType(),n.name=e,n.optional=t,n.typeAnnotation=r,this.finishNode(n,"FunctionTypeParam")},le.reinterpretTypeAsFunctionTypeParam=function(e){var t=this.startNodeAt(e.start,e.loc);return t.name=null,t.optional=!1,t.typeAnnotation=e,this.finishNode(t,"FunctionTypeParam")},le.flowParseFunctionTypeParams=function(){for(var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],t={params:e,rest:null};!this.match(j.parenR)&&!this.match(j.ellipsis);)t.params.push(this.flowParseFunctionTypeParam()),this.match(j.parenR)||this.expect(j.comma);return this.eat(j.ellipsis)&&(t.rest=this.flowParseFunctionTypeParam()),t},le.flowIdentToTypeAnnotation=function(e,t,r,n){switch(n.name){case"any":return this.finishNode(r,"AnyTypeAnnotation");case"void":return this.finishNode(r,"VoidTypeAnnotation");case"bool":case"boolean":return this.finishNode(r,"BooleanTypeAnnotation");case"mixed":return this.finishNode(r,"MixedTypeAnnotation");case"empty":return this.finishNode(r,"EmptyTypeAnnotation");case"number":return this.finishNode(r,"NumberTypeAnnotation");case"string":return this.finishNode(r,"StringTypeAnnotation");default:return this.flowParseGenericType(e,t,n)}},le.flowParsePrimaryType=function(){var e=this.state.start,t=this.state.startLoc,r=this.startNode(),n=void 0,i=void 0,s=!1,a=this.state.noAnonFunctionType;switch(this.state.type){case j.name:return this.flowIdentToTypeAnnotation(e,t,r,this.parseIdentifier());case j.braceL:return this.flowParseObjectType(!1,!1);case j.braceBarL:return this.flowParseObjectType(!1,!0);case j.bracketL:return this.flowParseTupleType();case j.relational:if("<"===this.state.value)return r.typeParameters=this.flowParseTypeParameterDeclaration(),this.expect(j.parenL),n=this.flowParseFunctionTypeParams(),r.params=n.params,r.rest=n.rest,this.expect(j.parenR),this.expect(j.arrow),r.returnType=this.flowParseType(),this.finishNode(r,"FunctionTypeAnnotation");break;case j.parenL:if(this.next(),!this.match(j.parenR)&&!this.match(j.ellipsis))if(this.match(j.name)){var o=this.lookahead().type;s=o!==j.question&&o!==j.colon}else s=!0;if(s){if(this.state.noAnonFunctionType=!1,i=this.flowParseType(),this.state.noAnonFunctionType=a,this.state.noAnonFunctionType||!(this.match(j.comma)||this.match(j.parenR)&&this.lookahead().type===j.arrow))return this.expect(j.parenR),i;this.eat(j.comma)}return n=i?this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(i)]):this.flowParseFunctionTypeParams(),r.params=n.params,r.rest=n.rest,this.expect(j.parenR),this.expect(j.arrow),r.returnType=this.flowParseType(),r.typeParameters=null,this.finishNode(r,"FunctionTypeAnnotation");case j.string:return this.parseLiteral(this.state.value,"StringLiteralTypeAnnotation");case j._true:case j._false:return r.value=this.match(j._true),this.next(),this.finishNode(r,"BooleanLiteralTypeAnnotation");case j.plusMin:if("-"===this.state.value)return this.next(),this.match(j.num)||this.unexpected(null,"Unexpected token, expected number"),this.parseLiteral(-this.state.value,"NumericLiteralTypeAnnotation",r.start,r.loc.start);this.unexpected();case j.num:return this.parseLiteral(this.state.value,"NumericLiteralTypeAnnotation");case j._null:return r.value=this.match(j._null),this.next(),this.finishNode(r,"NullLiteralTypeAnnotation");case j._this:return r.value=this.match(j._this),this.next(),this.finishNode(r,"ThisTypeAnnotation");case j.star:return this.next(),this.finishNode(r,"ExistentialTypeParam");default:if("typeof"===this.state.type.keyword)return this.flowParseTypeofType()}this.unexpected()},le.flowParsePostfixType=function(){for(var e=this.state.start,t=this.state.startLoc,r=this.flowParsePrimaryType();!this.canInsertSemicolon()&&this.match(j.bracketL);){var n=this.startNodeAt(e,t);n.elementType=r,this.expect(j.bracketL),this.expect(j.bracketR),r=this.finishNode(n,"ArrayTypeAnnotation")}return r},le.flowParsePrefixType=function(){var e=this.startNode();return this.eat(j.question)?(e.typeAnnotation=this.flowParsePrefixType(),this.finishNode(e,"NullableTypeAnnotation")):this.flowParsePostfixType()},le.flowParseAnonFunctionWithoutParens=function(){var e=this.flowParsePrefixType();if(!this.state.noAnonFunctionType&&this.eat(j.arrow)){var t=this.startNodeAt(e.start,e.loc);return t.params=[this.reinterpretTypeAsFunctionTypeParam(e)],t.rest=null,t.returnType=this.flowParseType(),t.typeParameters=null,this.finishNode(t,"FunctionTypeAnnotation")}return e},le.flowParseIntersectionType=function(){var e=this.startNode();this.eat(j.bitwiseAND);var t=this.flowParseAnonFunctionWithoutParens();for(e.types=[t];this.eat(j.bitwiseAND);)e.types.push(this.flowParseAnonFunctionWithoutParens());return 1===e.types.length?t:this.finishNode(e,"IntersectionTypeAnnotation")},le.flowParseUnionType=function(){var e=this.startNode();this.eat(j.bitwiseOR);var t=this.flowParseIntersectionType();for(e.types=[t];this.eat(j.bitwiseOR);)e.types.push(this.flowParseIntersectionType());return 1===e.types.length?t:this.finishNode(e,"UnionTypeAnnotation")},le.flowParseType=function(){var e=this.state.inType;this.state.inType=!0;var t=this.flowParseUnionType();return this.state.inType=e,t},le.flowParseTypeAnnotation=function(){var e=this.startNode();return e.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(e,"TypeAnnotation")},le.flowParseTypeAndPredicateAnnotation=function(){var e=this.startNode(),t=this.flowParseTypeAndPredicateInitialiser();return e.typeAnnotation=t[0],e.predicate=t[1],this.finishNode(e,"TypeAnnotation")},le.flowParseTypeAnnotatableIdentifier=function(){var e=this.flowParseRestrictedIdentifier();return this.match(j.colon)&&(e.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(e,e.type)),e},le.typeCastToParameter=function(e){return e.expression.typeAnnotation=e.typeAnnotation,this.finishNodeAt(e.expression,e.expression.type,e.typeAnnotation.end,e.typeAnnotation.loc.end)},le.flowParseVariance=function(){var e=null;return this.match(j.plusMin)&&("+"===this.state.value?e="plus":"-"===this.state.value&&(e="minus"),this.next()),e};var ce=function(e){e.extend("parseFunctionBody",function(e){return function(t,r){return this.match(j.colon)&&!r&&(t.returnType=this.flowParseTypeAndPredicateAnnotation()),e.call(this,t,r)}}),e.extend("parseStatement",function(e){return function(t,r){if(this.state.strict&&this.match(j.name)&&"interface"===this.state.value){var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t,r)}}),e.extend("parseExpressionStatement",function(e){return function(t,r){if("Identifier"===r.type)if("declare"===r.name){if(this.match(j._class)||this.match(j.name)||this.match(j._function)||this.match(j._var))return this.flowParseDeclare(t)}else if(this.match(j.name)){if("interface"===r.name)return this.flowParseInterface(t);if("type"===r.name)return this.flowParseTypeAlias(t)}return e.call(this,t,r)}}),e.extend("shouldParseExportDeclaration",function(e){return function(){return this.isContextual("type")||this.isContextual("interface")||e.call(this)}}),e.extend("parseConditional",function(e){return function(t,r,n,i,s){if(s&&this.match(j.question)){var a=this.state.clone();try{return e.call(this,t,r,n,i)}catch(e){if(e instanceof SyntaxError)return this.state=a,s.start=e.pos||this.state.start,t;throw e}}return e.call(this,t,r,n,i)}}),e.extend("parseParenItem",function(e){return function(t,r,n){if(t=e.call(this,t,r,n),this.eat(j.question)&&(t.optional=!0),this.match(j.colon)){var i=this.startNodeAt(r,n);return i.expression=t,i.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(i,"TypeCastExpression")}return t}}),e.extend("parseExport",function(e){return function(t){return t=e.call(this,t),"ExportNamedDeclaration"===t.type&&(t.exportKind=t.exportKind||"value"),t}}),e.extend("parseExportDeclaration",function(e){return function(t){if(this.isContextual("type")){t.exportKind="type";var r=this.startNode();return this.next(),this.match(j.braceL)?(t.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(t),null):this.flowParseTypeAlias(r)}if(this.isContextual("interface")){t.exportKind="type";var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t)}}),e.extend("parseClassId",function(e){return function(t){e.apply(this,arguments),this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration())}}),e.extend("isKeyword",function(e){return function(t){return(!this.state.inType||"void"!==t)&&e.call(this,t)}}),e.extend("readToken",function(e){return function(t){return!this.state.inType||62!==t&&60!==t?e.call(this,t):this.finishOp(j.relational,1)}}),e.extend("jsx_readToken",function(e){return function(){if(!this.state.inType)return e.call(this)}}),e.extend("toAssignable",function(e){return function(t,r,n){return"TypeCastExpression"===t.type?e.call(this,this.typeCastToParameter(t),r,n):e.call(this,t,r,n)}}),e.extend("toAssignableList",function(e){return function(t,r,n){for(var i=0;i<t.length;i++){var s=t[i];s&&"TypeCastExpression"===s.type&&(t[i]=this.typeCastToParameter(s))}return e.call(this,t,r,n)}}),e.extend("toReferencedList",function(){return function(e){for(var t=0;t<e.length;t++){var r=e[t];r&&r._exprListItem&&"TypeCastExpression"===r.type&&this.raise(r.start,"Unexpected type cast")}return e}}),e.extend("parseExprListItem",function(e){return function(){for(var t=this.startNode(),r=arguments.length,n=Array(r),i=0;i<r;i++)n[i]=arguments[i];var s=e.call.apply(e,[this].concat(n));return this.match(j.colon)?(t._exprListItem=!0,t.expression=s,t.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(t,"TypeCastExpression")):s}}),e.extend("checkLVal",function(e){return function(t){if("TypeCastExpression"!==t.type)return e.apply(this,arguments)}}),e.extend("parseClassProperty",function(e){return function(t){return delete t.variancePos,this.match(j.colon)&&(t.typeAnnotation=this.flowParseTypeAnnotation()),e.call(this,t)}}),e.extend("isClassProperty",function(e){return function(){return this.match(j.colon)||e.call(this)}}),e.extend("parseClassMethod",function(e){return function(t,r){r.variance&&this.unexpected(r.variancePos),delete r.variance,delete r.variancePos,this.isRelational("<")&&(r.typeParameters=this.flowParseTypeParameterDeclaration());for(var n=arguments.length,i=Array(n>2?n-2:0),s=2;s<n;s++)i[s-2]=arguments[s];e.call.apply(e,[this,t,r].concat(i))}}),e.extend("parseClassSuper",function(e){return function(t,r){if(e.call(this,t,r),t.superClass&&this.isRelational("<")&&(t.superTypeParameters=this.flowParseTypeParameterInstantiation()),this.isContextual("implements")){this.next();var n=t.implements=[];do{var i=this.startNode();i.id=this.parseIdentifier(),this.isRelational("<")?i.typeParameters=this.flowParseTypeParameterInstantiation():i.typeParameters=null,n.push(this.finishNode(i,"ClassImplements"))}while(this.eat(j.comma))}}}),e.extend("parsePropertyName",function(e){return function(t){var r=this.state.start,n=this.flowParseVariance(),i=e.call(this,t);return t.variance=n,t.variancePos=r,i}}),e.extend("parseObjPropValue",function(e){return function(t){t.variance&&this.unexpected(t.variancePos),delete t.variance,delete t.variancePos;var r=void 0;this.isRelational("<")&&(r=this.flowParseTypeParameterDeclaration(),this.match(j.parenL)||this.unexpected()),e.apply(this,arguments),r&&((t.value||t).typeParameters=r)}}),e.extend("parseAssignableListItemTypes",function(){return function(e){return this.eat(j.question)&&(e.optional=!0),this.match(j.colon)&&(e.typeAnnotation=this.flowParseTypeAnnotation()),this.finishNode(e,e.type),e}}),e.extend("parseMaybeDefault",function(e){return function(){for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];var i=e.apply(this,r);return"AssignmentPattern"===i.type&&i.typeAnnotation&&i.right.start<i.typeAnnotation.start&&this.raise(i.typeAnnotation.start,"Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`"),i}}),e.extend("parseImportSpecifiers",function(e){return function(t){t.importKind="value";var r=null;if(this.match(j._typeof)?r="typeof":this.isContextual("type")&&(r="type"),r){var n=this.lookahead();(n.type===j.name&&"from"!==n.value||n.type===j.braceL||n.type===j.star)&&(this.next(),t.importKind=r)}e.call(this,t)}}),e.extend("parseImportSpecifier",function(){return function(e){var t=this.startNode(),r=this.state.start,n=this.parseIdentifier(!0),i=null;"type"===n.name?i="type":"typeof"===n.name&&(i="typeof");var s=!1;if(this.isContextual("as")){var a=this.parseIdentifier(!0);null===i||this.match(j.name)||this.state.type.keyword?(t.imported=n,t.importKind=null,t.local=this.parseIdentifier()):(t.imported=a,t.importKind=i,t.local=a.__clone())}else null!==i&&(this.match(j.name)||this.state.type.keyword)?(t.imported=this.parseIdentifier(!0),t.importKind=i,this.eatContextual("as")?t.local=this.parseIdentifier():(s=!0,t.local=t.imported.__clone())):(s=!0,t.imported=n,t.importKind=null,t.local=t.imported.__clone());"type"!==e.importKind&&"typeof"!==e.importKind||"type"!==t.importKind&&"typeof"!==t.importKind||this.raise(r,"`The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements`"),s&&this.checkReservedWord(t.local.name,t.start,!0,!0),this.checkLVal(t.local,!0,void 0,"import specifier"),e.specifiers.push(this.finishNode(t,"ImportSpecifier"))}}),e.extend("parseFunctionParams",function(e){return function(t){this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration()),e.call(this,t)}}),e.extend("parseVarHead",function(e){return function(t){e.call(this,t),this.match(j.colon)&&(t.id.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(t.id,t.id.type))}}),e.extend("parseAsyncArrowFromCallExpression",function(e){return function(t,r){if(this.match(j.colon)){var n=this.state.noAnonFunctionType;this.state.noAnonFunctionType=!0,t.returnType=this.flowParseTypeAnnotation(),this.state.noAnonFunctionType=n}return e.call(this,t,r)}}),e.extend("shouldParseAsyncArrow",function(e){return function(){return this.match(j.colon)||e.call(this)}}),e.extend("parseMaybeAssign",function(e){return function(){for(var t=null,r=arguments.length,n=Array(r),i=0;i<r;i++)n[i]=arguments[i];if(j.jsxTagStart&&this.match(j.jsxTagStart)){var s=this.state.clone();try{return e.apply(this,n)}catch(e){if(!(e instanceof SyntaxError))throw e;this.state=s,t=e}}if(this.state.context.push(U.parenExpression),null!=t||this.isRelational("<")){var a=void 0,o=void 0;try{o=this.flowParseTypeParameterDeclaration(),a=e.apply(this,n),a.typeParameters=o,a.start=o.start,a.loc.start=o.loc.start}catch(e){throw t||e}if("ArrowFunctionExpression"===a.type)return a;if(null!=t)throw t;this.raise(o.start,"Expected an arrow function after this type parameter declaration")}return this.state.context.pop(),e.apply(this,n)}}),e.extend("parseArrow",function(e){return function(t){if(this.match(j.colon)){var r=this.state.clone();try{var n=this.state.noAnonFunctionType;this.state.noAnonFunctionType=!0;var i=this.flowParseTypeAndPredicateAnnotation();this.state.noAnonFunctionType=n,this.canInsertSemicolon()&&this.unexpected(),this.match(j.arrow)||this.unexpected(),t.returnType=i}catch(e){if(!(e instanceof SyntaxError))throw e;this.state=r}}return e.call(this,t)}}),e.extend("shouldParseArrow",function(e){return function(){return this.match(j.colon)||e.call(this)}}),e.extend("isClassMutatorStarter",function(e){return function(){return!!this.isRelational("<")||e.call(this)}})},pe=String.fromCodePoint;if(!pe){var he=String.fromCharCode,fe=Math.floor;pe=function(){var e=[],t=void 0,r=void 0,n=-1,i=arguments.length;if(!i)return"";for(var s="";++n<i;){var a=Number(arguments[n]);if(!isFinite(a)||a<0||a>1114111||fe(a)!=a)throw RangeError("Invalid code point: "+a);a<=65535?e.push(a):(a-=65536,t=55296+(a>>10),r=a%1024+56320,e.push(t,r)),(n+1==i||e.length>16384)&&(s+=he.apply(null,e),e.length=0)}return s}}var de=pe,me={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"�",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"�",Icirc:"Î",Iuml:"�",ETH:"�",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"�",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"�",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"�",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"�",lrm:"‎",rlm:"�",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"�",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"�",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"�",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"�",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"�",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"�",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪",int:"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"},ye=/^[\da-fA-F]+$/,ge=/^\d+$/;U.j_oTag=new R("<tag",!1),U.j_cTag=new R("</tag",!1),U.j_expr=new R("<tag>...</tag>",!0,!0),j.jsxName=new P("jsxName"),j.jsxText=new P("jsxText",{beforeExpr:!0}),j.jsxTagStart=new P("jsxTagStart",{startsExpr:!0}),j.jsxTagEnd=new P("jsxTagEnd"),j.jsxTagStart.updateContext=function(){this.state.context.push(U.j_expr),this.state.context.push(U.j_oTag),this.state.exprAllowed=!1},j.jsxTagEnd.updateContext=function(e){var t=this.state.context.pop();t===U.j_oTag&&e===j.slash||t===U.j_cTag?(this.state.context.pop(),this.state.exprAllowed=this.curContext()===U.j_expr):this.state.exprAllowed=!0};var be=z.prototype;be.jsxReadToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated JSX contents");var r=this.input.charCodeAt(this.state.pos);switch(r){case 60:case 123:return this.state.pos===this.state.start?60===r&&this.state.exprAllowed?(++this.state.pos,this.finishToken(j.jsxTagStart)):this.getTokenFromCode(r):(e+=this.input.slice(t,this.state.pos),this.finishToken(j.jsxText,e));case 38:e+=this.input.slice(t,this.state.pos),e+=this.jsxReadEntity(),t=this.state.pos;break;default:u(r)?(e+=this.input.slice(t,this.state.pos),e+=this.jsxReadNewLine(!0),t=this.state.pos):++this.state.pos}}},be.jsxReadNewLine=function(e){var t=this.input.charCodeAt(this.state.pos),r=void 0;return++this.state.pos,13===t&&10===this.input.charCodeAt(this.state.pos)?(++this.state.pos,r=e?"\n":"\r\n"):r=String.fromCharCode(t),++this.state.curLine,this.state.lineStart=this.state.pos,r},be.jsxReadString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;38===n?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadEntity(),r=this.state.pos):u(n)?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadNewLine(!1),r=this.state.pos):++this.state.pos}return t+=this.input.slice(r,this.state.pos++),this.finishToken(j.string,t)},be.jsxReadEntity=function(){for(var e="",t=0,r=void 0,n=this.input[this.state.pos],i=++this.state.pos;this.state.pos<this.input.length&&t++<10;){if(";"===(n=this.input[this.state.pos++])){"#"===e[0]?"x"===e[1]?(e=e.substr(2),ye.test(e)&&(r=de(parseInt(e,16)))):(e=e.substr(1),ge.test(e)&&(r=de(parseInt(e,10)))):r=me[e];break}e+=n}return r||(this.state.pos=i,"&")},be.jsxReadWord=function(){var e=void 0,t=this.state.pos;do{e=this.input.charCodeAt(++this.state.pos)}while(a(e)||45===e);return this.finishToken(j.jsxName,this.input.slice(t,this.state.pos))},be.jsxParseIdentifier=function(){var e=this.startNode();return this.match(j.jsxName)?e.name=this.state.value:this.state.type.keyword?e.name=this.state.type.keyword:this.unexpected(),this.next(),this.finishNode(e,"JSXIdentifier")},be.jsxParseNamespacedName=function(){var e=this.state.start,t=this.state.startLoc,r=this.jsxParseIdentifier();if(!this.eat(j.colon))return r;var n=this.startNodeAt(e,t);return n.namespace=r,n.name=this.jsxParseIdentifier(),this.finishNode(n,"JSXNamespacedName")},be.jsxParseElementName=function(){for(var e=this.state.start,t=this.state.startLoc,r=this.jsxParseNamespacedName();this.eat(j.dot);){var n=this.startNodeAt(e,t);n.object=r,n.property=this.jsxParseIdentifier(),r=this.finishNode(n,"JSXMemberExpression")}return r},be.jsxParseAttributeValue=function(){var e=void 0;switch(this.state.type){case j.braceL:if(e=this.jsxParseExpressionContainer(),"JSXEmptyExpression"!==e.expression.type)return e;this.raise(e.start,"JSX attributes must only be assigned a non-empty expression");case j.jsxTagStart:case j.string:return e=this.parseExprAtom(),e.extra=null,e;default:this.raise(this.state.start,"JSX value should be either an expression or a quoted JSX text")}},be.jsxParseEmptyExpression=function(){var e=this.startNodeAt(this.state.lastTokEnd,this.state.lastTokEndLoc);return this.finishNodeAt(e,"JSXEmptyExpression",this.state.start,this.state.startLoc)},be.jsxParseSpreadChild=function(){var e=this.startNode();return this.expect(j.braceL),this.expect(j.ellipsis),e.expression=this.parseExpression(),this.expect(j.braceR),this.finishNode(e,"JSXSpreadChild")},be.jsxParseExpressionContainer=function(){var e=this.startNode();return this.next(),this.match(j.braceR)?e.expression=this.jsxParseEmptyExpression():e.expression=this.parseExpression(),this.expect(j.braceR),this.finishNode(e,"JSXExpressionContainer")},be.jsxParseAttribute=function(){var e=this.startNode();return this.eat(j.braceL)?(this.expect(j.ellipsis),e.argument=this.parseMaybeAssign(),this.expect(j.braceR),this.finishNode(e,"JSXSpreadAttribute")):(e.name=this.jsxParseNamespacedName(),e.value=this.eat(j.eq)?this.jsxParseAttributeValue():null,this.finishNode(e,"JSXAttribute"))},be.jsxParseOpeningElementAt=function(e,t){var r=this.startNodeAt(e,t);for(r.attributes=[],r.name=this.jsxParseElementName();!this.match(j.slash)&&!this.match(j.jsxTagEnd);)r.attributes.push(this.jsxParseAttribute());return r.selfClosing=this.eat(j.slash),this.expect(j.jsxTagEnd),this.finishNode(r,"JSXOpeningElement")},be.jsxParseClosingElementAt=function(e,t){var r=this.startNodeAt(e,t);return r.name=this.jsxParseElementName(),this.expect(j.jsxTagEnd),this.finishNode(r,"JSXClosingElement")},be.jsxParseElementAt=function(e,t){var r=this.startNodeAt(e,t),n=[],i=this.jsxParseOpeningElementAt(e,t),s=null;if(!i.selfClosing){e:for(;;)switch(this.state.type){case j.jsxTagStart:if(e=this.state.start,t=this.state.startLoc,this.next(),this.eat(j.slash)){s=this.jsxParseClosingElementAt(e,t);break e}n.push(this.jsxParseElementAt(e,t));break;case j.jsxText:n.push(this.parseExprAtom());break;case j.braceL:this.lookahead().type===j.ellipsis?n.push(this.jsxParseSpreadChild()):n.push(this.jsxParseExpressionContainer());break;default:this.unexpected()}d(s.name)!==d(i.name)&&this.raise(s.start,"Expected corresponding JSX closing tag for <"+d(i.name)+">")}return r.openingElement=i,r.closingElement=s,r.children=n,this.match(j.relational)&&"<"===this.state.value&&this.raise(this.state.start,"Adjacent JSX elements must be wrapped in an enclosing tag"),this.finishNode(r,"JSXElement")},be.jsxParseElement=function(){var e=this.state.start,t=this.state.startLoc;return this.next(),this.jsxParseElementAt(e,t)};var ve=function(e){e.extend("parseExprAtom",function(e){return function(t){if(this.match(j.jsxText)){var r=this.parseLiteral(this.state.value,"JSXText");return r.extra=null,r}return this.match(j.jsxTagStart)?this.jsxParseElement():e.call(this,t)}}),e.extend("readToken",function(e){return function(t){if(this.state.inPropertyName)return e.call(this,t);var r=this.curContext();if(r===U.j_expr)return this.jsxReadToken();if(r===U.j_oTag||r===U.j_cTag){if(s(t))return this.jsxReadWord();if(62===t)return++this.state.pos,this.finishToken(j.jsxTagEnd);if((34===t||39===t)&&r===U.j_oTag)return this.jsxReadString(t)}return 60===t&&this.state.exprAllowed?(++this.state.pos,this.finishToken(j.jsxTagStart)):e.call(this,t)}}),e.extend("updateContext",function(e){return function(t){if(this.match(j.braceL)){var r=this.curContext();r===U.j_oTag?this.state.context.push(U.braceExpression):r===U.j_expr?this.state.context.push(U.templateQuasi):e.call(this,t),this.state.exprAllowed=!0}else{if(!this.match(j.slash)||t!==j.jsxTagStart)return e.call(this,t);this.state.context.length-=2,this.state.context.push(U.j_cTag),this.state.exprAllowed=!1}}})};W.estree=oe,W.flow=ce,W.jsx=ve,r.parse=m,r.parseExpression=y,r.tokTypes=j},{}],178:[function(e,t,r){function n(e,t,r){e instanceof RegExp&&(e=i(e,r)),t instanceof RegExp&&(t=i(t,r));var n=s(e,t,r);return n&&{start:n[0],end:n[1],pre:r.slice(0,n[0]),body:r.slice(n[0]+e.length,n[1]),post:r.slice(n[1]+t.length)}}function i(e,t){var r=t.match(e);return r?r[0]:null}function s(e,t,r){var n,i,s,a,o,u=r.indexOf(e),l=r.indexOf(t,u+1),c=u;if(u>=0&&l>0){for(n=[],s=r.length;c>=0&&!o;)c==u?(n.push(c),
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1===n?(t=e[r-1],i+=l[t>>2],i+=l[t<<4&63],i+="=="):2===n&&(t=(e[r-2]<<8)+e[r-1],i+=l[t>>10],i+=l[t>>4&63],i+=l[t<<2&63],i+="="),s.push(i),s.join("")}r.byteLength=i,r.toByteArray=s,r.fromByteArray=u;for(var l=[],c=[],p="undefined"!=typeof Uint8Array?Uint8Array:Array,h="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",f=0,d=h.length;f<d;++f)l[f]=h[f],c[h.charCodeAt(f)]=f;c["-".charCodeAt(0)]=62,c["_".charCodeAt(0)]=63},{}],180:[function(e,t,r){function n(e){return parseInt(e,10)==e?parseInt(e,10):e.charCodeAt(0)}function i(e){return e.split("\\\\").join(m).split("\\{").join(y).split("\\}").join(g).split("\\,").join(b).split("\\.").join(v)}function s(e){return e.split(m).join("\\").split(y).join("{").split(g).join("}").split(b).join(",").split(v).join(".")}function a(e){if(!e)return[""];var t=[],r=d("{","}",e);if(!r)return e.split(",");var n=r.pre,i=r.body,s=r.post,o=n.split(",");o[o.length-1]+="{"+i+"}";var u=a(s);return s.length&&(o[o.length-1]+=u.shift(),o.push.apply(o,u)),t.push.apply(t,o),t}function o(e){return e?("{}"===e.substr(0,2)&&(e="\\{\\}"+e.substr(2)),h(i(e),!0).map(s)):[]}function u(e){return"{"+e+"}"}function l(e){return/^-?0\d/.test(e)}function c(e,t){return e<=t}function p(e,t){return e>=t}function h(e,t){var r=[],i=d("{","}",e);if(!i||/\$$/.test(i.pre))return[e];var s=/^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(i.body),o=/^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(i.body),m=s||o,y=/^(.*,)+(.+)?$/.test(i.body);if(!m&&!y)return i.post.match(/,.*\}/)?(e=i.pre+"{"+i.body+g+i.post,h(e)):[e];var b;if(m)b=i.body.split(/\.\./);else if(b=a(i.body),1===b.length&&(b=h(b[0],!1).map(u),1===b.length)){var v=i.post.length?h(i.post,!1):[""];return v.map(function(e){return i.pre+b[0]+e})}var x,E=i.pre,v=i.post.length?h(i.post,!1):[""];if(m){var A=n(b[0]),D=n(b[1]),C=Math.max(b[0].length,b[1].length),S=3==b.length?Math.abs(n(b[2])):1,_=c;D<A&&(S*=-1,_=p);var w=b.some(l);x=[];for(var k=A;_(k,D);k+=S){var 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o.Scanner(e,this.errorHandler),this.scanner.trackComment=this.config.comment,this.operatorPrecedence={")":0,";":0,",":0,"=":0,"]":0,"||":1,"&&":2,"|":3,"^":4,"&":5,"==":6,"!=":6,"===":6,"!==":6,"<":7,">":7,"<=":7,">=":7,"<<":8,">>":8,">>>":8,"+":9,"-":9,"*":11,"/":11,"%":11},this.sourceType=t&&"module"===t.sourceType?"module":"script",this.lookahead=null,this.hasLineTerminator=!1,this.context={allowIn:!0,allowYield:!0,firstCoverInitializedNameError:null,isAssignmentTarget:!1,isBindingElement:!1,inFunctionBody:!1,inIteration:!1,inSwitch:!1,labelSet:{},strict:"module"===this.sourceType},this.tokens=[],this.startMarker={index:0,lineNumber:this.scanner.lineNumber,lineStart:0},this.lastMarker={index:0,lineNumber:this.scanner.lineNumber,lineStart:0},this.nextToken(),this.lastMarker={index:this.scanner.index,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart}}return e.prototype.throwError=function(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];var i=Array.prototype.slice.call(arguments,1),s=e.replace(/%(\d)/g,function(e,t){return n.assert(t<i.length,"Message reference must be in range"),i[t]
+}),a=this.lastMarker.index,o=this.lastMarker.lineNumber,u=this.lastMarker.index-this.lastMarker.lineStart+1;throw this.errorHandler.createError(a,o,u,s)},e.prototype.tolerateError=function(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];var i=Array.prototype.slice.call(arguments,1),s=e.replace(/%(\d)/g,function(e,t){return n.assert(t<i.length,"Message reference must be in range"),i[t]}),a=this.lastMarker.index,o=this.scanner.lineNumber,u=this.lastMarker.index-this.lastMarker.lineStart+1;this.errorHandler.tolerateError(a,o,u,s)},e.prototype.unexpectedTokenError=function(e,t){var r,n=t||i.Messages.UnexpectedToken;if(e?(t||(n=e.type===a.Token.EOF?i.Messages.UnexpectedEOS:e.type===a.Token.Identifier?i.Messages.UnexpectedIdentifier:e.type===a.Token.NumericLiteral?i.Messages.UnexpectedNumber:e.type===a.Token.StringLiteral?i.Messages.UnexpectedString:e.type===a.Token.Template?i.Messages.UnexpectedTemplate:i.Messages.UnexpectedToken,e.type===a.Token.Keyword&&(this.scanner.isFutureReservedWord(e.value)?n=i.Messages.UnexpectedReserved:this.context.strict&&this.scanner.isStrictModeReservedWord(e.value)&&(n=i.Messages.StrictReservedWord))),r=e.type===a.Token.Template?e.value.raw:e.value):r="ILLEGAL",n=n.replace("%0",r),e&&"number"==typeof e.lineNumber){var s=e.start,o=e.lineNumber,u=e.start-this.lastMarker.lineStart+1;return this.errorHandler.createError(s,o,u,n)}var s=this.lastMarker.index,o=this.lastMarker.lineNumber,u=s-this.lastMarker.lineStart+1;return this.errorHandler.createError(s,o,u,n)},e.prototype.throwUnexpectedToken=function(e,t){throw this.unexpectedTokenError(e,t)},e.prototype.tolerateUnexpectedToken=function(e,t){this.errorHandler.tolerate(this.unexpectedTokenError(e,t))},e.prototype.collectComments=function(){if(this.config.comment){var e=this.scanner.scanComments();if(e.length>0&&this.delegate)for(var t=0;t<e.length;++t){var r=e[t],n=void 0;n={type:r.multiLine?"BlockComment":"LineComment",value:this.scanner.source.slice(r.slice[0],r.slice[1])},this.config.range&&(n.range=r.range),this.config.loc&&(n.loc=r.loc);var i={start:{line:r.loc.start.line,column:r.loc.start.column,offset:r.range[0]},end:{line:r.loc.end.line,column:r.loc.end.column,offset:r.range[1]}};this.delegate(n,i)}}else this.scanner.scanComments()},e.prototype.getTokenRaw=function(e){return this.scanner.source.slice(e.start,e.end)},e.prototype.convertToken=function(e){var t;return t={type:a.TokenName[e.type],value:this.getTokenRaw(e)},this.config.range&&(t.range=[e.start,e.end]),this.config.loc&&(t.loc={start:{line:this.startMarker.lineNumber,column:this.startMarker.index-this.startMarker.lineStart},end:{line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}}),e.regex&&(t.regex=e.regex),t},e.prototype.nextToken=function(){var e=this.lookahead;this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.collectComments(),this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;var t;return t=this.scanner.lex(),this.hasLineTerminator=!(!e||!t)&&e.lineNumber!==t.lineNumber,t&&this.context.strict&&t.type===a.Token.Identifier&&this.scanner.isStrictModeReservedWord(t.value)&&(t.type=a.Token.Keyword),this.lookahead=t,this.config.tokens&&t.type!==a.Token.EOF&&this.tokens.push(this.convertToken(t)),e},e.prototype.nextRegexToken=function(){this.collectComments();var e=this.scanner.scanRegExp();return this.config.tokens&&(this.tokens.pop(),this.tokens.push(this.convertToken(e))),this.lookahead=e,this.nextToken(),e},e.prototype.createNode=function(){return{index:this.startMarker.index,line:this.startMarker.lineNumber,column:this.startMarker.index-this.startMarker.lineStart}},e.prototype.startNode=function(e){return{index:e.start,line:e.lineNumber,column:e.start-e.lineStart}},e.prototype.finalize=function(e,t){if(this.config.range&&(t.range=[e.index,this.lastMarker.index]),this.config.loc&&(t.loc={start:{line:e.line,column:e.column},end:{line:this.lastMarker.lineNumber,column:this.lastMarker.index-this.lastMarker.lineStart}},this.config.source&&(t.loc.source=this.config.source)),this.delegate){var r={start:{line:e.line,column:e.column,offset:e.index},end:{line:this.lastMarker.lineNumber,column:this.lastMarker.index-this.lastMarker.lineStart,offset:this.lastMarker.index}};this.delegate(t,r)}return t},e.prototype.expect=function(e){var t=this.nextToken();t.type===a.Token.Punctuator&&t.value===e||this.throwUnexpectedToken(t)},e.prototype.expectCommaSeparator=function(){if(this.config.tolerant){var e=this.lookahead;e.type===a.Token.Punctuator&&","===e.value?this.nextToken():e.type===a.Token.Punctuator&&";"===e.value?(this.nextToken(),this.tolerateUnexpectedToken(e)):this.tolerateUnexpectedToken(e,i.Messages.UnexpectedToken)}else this.expect(",")},e.prototype.expectKeyword=function(e){var t=this.nextToken();t.type===a.Token.Keyword&&t.value===e||this.throwUnexpectedToken(t)},e.prototype.match=function(e){return this.lookahead.type===a.Token.Punctuator&&this.lookahead.value===e},e.prototype.matchKeyword=function(e){return this.lookahead.type===a.Token.Keyword&&this.lookahead.value===e},e.prototype.matchContextualKeyword=function(e){return this.lookahead.type===a.Token.Identifier&&this.lookahead.value===e},e.prototype.matchAssign=function(){if(this.lookahead.type!==a.Token.Punctuator)return!1;var e=this.lookahead.value;return"="===e||"*="===e||"**="===e||"/="===e||"%="===e||"+="===e||"-="===e||"<<="===e||">>="===e||">>>="===e||"&="===e||"^="===e||"|="===e},e.prototype.isolateCoverGrammar=function(e){var t=this.context.isBindingElement,r=this.context.isAssignmentTarget,n=this.context.firstCoverInitializedNameError;this.context.isBindingElement=!0,this.context.isAssignmentTarget=!0,this.context.firstCoverInitializedNameError=null;var i=e.call(this);return null!==this.context.firstCoverInitializedNameError&&this.throwUnexpectedToken(this.context.firstCoverInitializedNameError),this.context.isBindingElement=t,this.context.isAssignmentTarget=r,this.context.firstCoverInitializedNameError=n,i},e.prototype.inheritCoverGrammar=function(e){var t=this.context.isBindingElement,r=this.context.isAssignmentTarget,n=this.context.firstCoverInitializedNameError;this.context.isBindingElement=!0,this.context.isAssignmentTarget=!0,this.context.firstCoverInitializedNameError=null;var i=e.call(this);return this.context.isBindingElement=this.context.isBindingElement&&t,this.context.isAssignmentTarget=this.context.isAssignmentTarget&&r,this.context.firstCoverInitializedNameError=n||this.context.firstCoverInitializedNameError,i},e.prototype.consumeSemicolon=function(){this.match(";")?this.nextToken():this.hasLineTerminator||(this.lookahead.type===a.Token.EOF||this.match("}")||this.throwUnexpectedToken(this.lookahead),this.lastMarker.index=this.startMarker.index,this.lastMarker.lineNumber=this.startMarker.lineNumber,this.lastMarker.lineStart=this.startMarker.lineStart)},e.prototype.parsePrimaryExpression=function(){var e,t,r,n=this.createNode();switch(this.lookahead.type){case a.Token.Identifier:"module"===this.sourceType&&"await"===this.lookahead.value&&this.tolerateUnexpectedToken(this.lookahead),e=this.finalize(n,new l.Identifier(this.nextToken().value));break;case a.Token.NumericLiteral:case a.Token.StringLiteral:this.context.strict&&this.lookahead.octal&&this.tolerateUnexpectedToken(this.lookahead,i.Messages.StrictOctalLiteral),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.BooleanLiteral:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),t.value="true"===t.value,r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.NullLiteral:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),t.value=null,r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.Template:e=this.parseTemplateLiteral();break;case a.Token.Punctuator:switch(this.lookahead.value){case"(":this.context.isBindingElement=!1,e=this.inheritCoverGrammar(this.parseGroupExpression);break;case"[":e=this.inheritCoverGrammar(this.parseArrayInitializer);break;case"{":e=this.inheritCoverGrammar(this.parseObjectInitializer);break;case"/":case"/=":this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.scanner.index=this.startMarker.index,t=this.nextRegexToken(),r=this.getTokenRaw(t),e=this.finalize(n,new l.RegexLiteral(t.value,r,t.regex));break;default:this.throwUnexpectedToken(this.nextToken())}break;case a.Token.Keyword:!this.context.strict&&this.context.allowYield&&this.matchKeyword("yield")?e=this.parseIdentifierName():!this.context.strict&&this.matchKeyword("let")?e=this.finalize(n,new l.Identifier(this.nextToken().value)):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.matchKeyword("function")?e=this.parseFunctionExpression():this.matchKeyword("this")?(this.nextToken(),e=this.finalize(n,new l.ThisExpression)):this.matchKeyword("class")?e=this.parseClassExpression():this.throwUnexpectedToken(this.nextToken()));break;default:this.throwUnexpectedToken(this.nextToken())}return e},e.prototype.parseSpreadElement=function(){var e=this.createNode();this.expect("...");var t=this.inheritCoverGrammar(this.parseAssignmentExpression);return this.finalize(e,new l.SpreadElement(t))},e.prototype.parseArrayInitializer=function(){var e=this.createNode(),t=[];for(this.expect("[");!this.match("]");)if(this.match(","))this.nextToken(),t.push(null);else if(this.match("...")){var r=this.parseSpreadElement();this.match("]")||(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.expect(",")),t.push(r)}else t.push(this.inheritCoverGrammar(this.parseAssignmentExpression)),this.match("]")||this.expect(",");return this.expect("]"),this.finalize(e,new l.ArrayExpression(t))},e.prototype.parsePropertyMethod=function(e){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var t=this.context.strict,r=this.isolateCoverGrammar(this.parseFunctionSourceElements);return this.context.strict&&e.firstRestricted&&this.tolerateUnexpectedToken(e.firstRestricted,e.message),this.context.strict&&e.stricted&&this.tolerateUnexpectedToken(e.stricted,e.message),this.context.strict=t,r},e.prototype.parsePropertyMethodFunction=function(){var e=this.createNode(),t=this.context.allowYield;this.context.allowYield=!1;var r=this.parseFormalParameters(),n=this.parsePropertyMethod(r);return this.context.allowYield=t,this.finalize(e,new l.FunctionExpression(null,r.params,n,!1))},e.prototype.parseObjectPropertyKey=function(){var e=this.createNode(),t=this.nextToken(),r=null;switch(t.type){case a.Token.StringLiteral:case a.Token.NumericLiteral:this.context.strict&&t.octal&&this.tolerateUnexpectedToken(t,i.Messages.StrictOctalLiteral);var n=this.getTokenRaw(t);r=this.finalize(e,new l.Literal(t.value,n));break;case a.Token.Identifier:case a.Token.BooleanLiteral:case a.Token.NullLiteral:case a.Token.Keyword:r=this.finalize(e,new l.Identifier(t.value));break;case a.Token.Punctuator:"["===t.value?(r=this.isolateCoverGrammar(this.parseAssignmentExpression),this.expect("]")):this.throwUnexpectedToken(t);break;default:this.throwUnexpectedToken(t)}return r},e.prototype.isPropertyKey=function(e,t){return e.type===u.Syntax.Identifier&&e.name===t||e.type===u.Syntax.Literal&&e.value===t},e.prototype.parseObjectProperty=function(e){var t,r,n,s=this.createNode(),o=this.lookahead,u=!1,c=!1,p=!1;o.type===a.Token.Identifier?(this.nextToken(),r=this.finalize(s,new l.Identifier(o.value))):this.match("*")?this.nextToken():(u=this.match("["),r=this.parseObjectPropertyKey());var h=this.qualifiedPropertyName(this.lookahead);if(o.type===a.Token.Identifier&&"get"===o.value&&h)t="get",u=this.match("["),r=this.parseObjectPropertyKey(),this.context.allowYield=!1,n=this.parseGetterMethod();else if(o.type===a.Token.Identifier&&"set"===o.value&&h)t="set",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseSetterMethod();else if(o.type===a.Token.Punctuator&&"*"===o.value&&h)t="init",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseGeneratorMethod(),c=!0;else if(r||this.throwUnexpectedToken(this.lookahead),t="init",this.match(":"))!u&&this.isPropertyKey(r,"__proto__")&&(e.value&&this.tolerateError(i.Messages.DuplicateProtoProperty),e.value=!0),this.nextToken(),n=this.inheritCoverGrammar(this.parseAssignmentExpression);else if(this.match("("))n=this.parsePropertyMethodFunction(),c=!0;else if(o.type===a.Token.Identifier){var f=this.finalize(s,new l.Identifier(o.value));if(this.match("=")){this.context.firstCoverInitializedNameError=this.lookahead,this.nextToken(),p=!0;var d=this.isolateCoverGrammar(this.parseAssignmentExpression);n=this.finalize(s,new l.AssignmentPattern(f,d))}else p=!0,n=f}else this.throwUnexpectedToken(this.nextToken());return this.finalize(s,new l.Property(t,r,u,n,c,p))},e.prototype.parseObjectInitializer=function(){var e=this.createNode();this.expect("{");for(var t=[],r={value:!1};!this.match("}");)t.push(this.parseObjectProperty(r)),this.match("}")||this.expectCommaSeparator();return this.expect("}"),this.finalize(e,new l.ObjectExpression(t))},e.prototype.parseTemplateHead=function(){n.assert(this.lookahead.head,"Template literal must start with a template head");var e=this.createNode(),t=this.nextToken(),r={raw:t.value.raw,cooked:t.value.cooked};return this.finalize(e,new l.TemplateElement(r,t.tail))},e.prototype.parseTemplateElement=function(){this.lookahead.type!==a.Token.Template&&this.throwUnexpectedToken();var e=this.createNode(),t=this.nextToken(),r={raw:t.value.raw,cooked:t.value.cooked};return this.finalize(e,new l.TemplateElement(r,t.tail))},e.prototype.parseTemplateLiteral=function(){var e=this.createNode(),t=[],r=[],n=this.parseTemplateHead();for(r.push(n);!n.tail;)t.push(this.parseExpression()),n=this.parseTemplateElement(),r.push(n);return this.finalize(e,new l.TemplateLiteral(r,t))},e.prototype.reinterpretExpressionAsPattern=function(e){switch(e.type){case u.Syntax.Identifier:case u.Syntax.MemberExpression:case u.Syntax.RestElement:case u.Syntax.AssignmentPattern:break;case u.Syntax.SpreadElement:e.type=u.Syntax.RestElement,this.reinterpretExpressionAsPattern(e.argument);break;case u.Syntax.ArrayExpression:e.type=u.Syntax.ArrayPattern;for(var t=0;t<e.elements.length;t++)null!==e.elements[t]&&this.reinterpretExpressionAsPattern(e.elements[t]);break;case u.Syntax.ObjectExpression:e.type=u.Syntax.ObjectPattern;for(var t=0;t<e.properties.length;t++)this.reinterpretExpressionAsPattern(e.properties[t].value);break;case u.Syntax.AssignmentExpression:e.type=u.Syntax.AssignmentPattern,delete e.operator,this.reinterpretExpressionAsPattern(e.left)}},e.prototype.parseGroupExpression=function(){var e;if(this.expect("("),this.match(")"))this.nextToken(),this.match("=>")||this.expect("=>"),e={type:"ArrowParameterPlaceHolder",params:[]};else{var t=this.lookahead,r=[];if(this.match("..."))e=this.parseRestElement(r),this.expect(")"),this.match("=>")||this.expect("=>"),e={type:"ArrowParameterPlaceHolder",params:[e]};else{var n=!1;if(this.context.isBindingElement=!0,e=this.inheritCoverGrammar(this.parseAssignmentExpression),this.match(",")){var i=[];for(this.context.isAssignmentTarget=!1,i.push(e);this.startMarker.index<this.scanner.length&&this.match(",");){if(this.nextToken(),this.match("...")){this.context.isBindingElement||this.throwUnexpectedToken(this.lookahead),i.push(this.parseRestElement(r)),this.expect(")"),this.match("=>")||this.expect("=>"),this.context.isBindingElement=!1;for(var s=0;s<i.length;s++)this.reinterpretExpressionAsPattern(i[s]);n=!0,e={type:"ArrowParameterPlaceHolder",params:i}}else i.push(this.inheritCoverGrammar(this.parseAssignmentExpression));if(n)break}n||(e=this.finalize(this.startNode(t),new l.SequenceExpression(i)))}if(!n){if(this.expect(")"),this.match("=>")&&(e.type===u.Syntax.Identifier&&"yield"===e.name&&(n=!0,e={type:"ArrowParameterPlaceHolder",params:[e]}),!n)){if(this.context.isBindingElement||this.throwUnexpectedToken(this.lookahead),e.type===u.Syntax.SequenceExpression)for(var s=0;s<e.expressions.length;s++)this.reinterpretExpressionAsPattern(e.expressions[s]);else this.reinterpretExpressionAsPattern(e);e={type:"ArrowParameterPlaceHolder",params:e.type===u.Syntax.SequenceExpression?e.expressions:[e]}}this.context.isBindingElement=!1}}}return e},e.prototype.parseArguments=function(){this.expect("(");var e=[];if(!this.match(")"))for(;;){var t=this.match("...")?this.parseSpreadElement():this.isolateCoverGrammar(this.parseAssignmentExpression);if(e.push(t),this.match(")"))break;this.expectCommaSeparator()}return this.expect(")"),e},e.prototype.isIdentifierName=function(e){return e.type===a.Token.Identifier||e.type===a.Token.Keyword||e.type===a.Token.BooleanLiteral||e.type===a.Token.NullLiteral},e.prototype.parseIdentifierName=function(){var e=this.createNode(),t=this.nextToken();return this.isIdentifierName(t)||this.throwUnexpectedToken(t),this.finalize(e,new l.Identifier(t.value))},e.prototype.parseNewExpression=function(){var e=this.createNode(),t=this.parseIdentifierName();n.assert("new"===t.name,"New expression must start with `new`");var r;if(this.match("."))if(this.nextToken(),this.lookahead.type===a.Token.Identifier&&this.context.inFunctionBody&&"target"===this.lookahead.value){var i=this.parseIdentifierName();r=new l.MetaProperty(t,i)}else this.throwUnexpectedToken(this.lookahead);else{var s=this.isolateCoverGrammar(this.parseLeftHandSideExpression),o=this.match("(")?this.parseArguments():[];r=new l.NewExpression(s,o),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}return this.finalize(e,r)},e.prototype.parseLeftHandSideExpressionAllowCall=function(){var e=this.lookahead,t=this.context.allowIn;this.context.allowIn=!0;var r;for(this.matchKeyword("super")&&this.context.inFunctionBody?(r=this.createNode(),this.nextToken(),r=this.finalize(r,new l.Super),this.match("(")||this.match(".")||this.match("[")||this.throwUnexpectedToken(this.lookahead)):r=this.inheritCoverGrammar(this.matchKeyword("new")?this.parseNewExpression:this.parsePrimaryExpression);;)if(this.match(".")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect(".");var n=this.parseIdentifierName();r=this.finalize(this.startNode(e),new l.StaticMemberExpression(r,n))}else if(this.match("(")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!1;var i=this.parseArguments();r=this.finalize(this.startNode(e),new l.CallExpression(r,i))}else if(this.match("[")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("[");var n=this.isolateCoverGrammar(this.parseExpression);this.expect("]"),r=this.finalize(this.startNode(e),new l.ComputedMemberExpression(r,n))}else{if(this.lookahead.type!==a.Token.Template||!this.lookahead.head)break;var s=this.parseTemplateLiteral();r=this.finalize(this.startNode(e),new l.TaggedTemplateExpression(r,s))}return this.context.allowIn=t,r},e.prototype.parseSuper=function(){var e=this.createNode();return this.expectKeyword("super"),this.match("[")||this.match(".")||this.throwUnexpectedToken(this.lookahead),this.finalize(e,new l.Super)},e.prototype.parseLeftHandSideExpression=function(){n.assert(this.context.allowIn,"callee of new expression always allow in keyword.");for(var e=this.startNode(this.lookahead),t=this.matchKeyword("super")&&this.context.inFunctionBody?this.parseSuper():this.inheritCoverGrammar(this.matchKeyword("new")?this.parseNewExpression:this.parsePrimaryExpression);;)if(this.match("[")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("[");var r=this.isolateCoverGrammar(this.parseExpression);this.expect("]"),t=this.finalize(e,new l.ComputedMemberExpression(t,r))}else if(this.match(".")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect(".");var r=this.parseIdentifierName();t=this.finalize(e,new l.StaticMemberExpression(t,r))}else{if(this.lookahead.type!==a.Token.Template||!this.lookahead.head)break;var i=this.parseTemplateLiteral();t=this.finalize(e,new l.TaggedTemplateExpression(t,i))}return t},e.prototype.parseUpdateExpression=function(){var e,t=this.lookahead;if(this.match("++")||this.match("--")){var r=this.startNode(t),n=this.nextToken();e=this.inheritCoverGrammar(this.parseUnaryExpression),this.context.strict&&e.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(e.name)&&this.tolerateError(i.Messages.StrictLHSPrefix),this.context.isAssignmentTarget||this.tolerateError(i.Messages.InvalidLHSInAssignment);var s=!0;e=this.finalize(r,new l.UpdateExpression(n.value,e,s)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}else if(e=this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall),!this.hasLineTerminator&&this.lookahead.type===a.Token.Punctuator&&(this.match("++")||this.match("--"))){this.context.strict&&e.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(e.name)&&this.tolerateError(i.Messages.StrictLHSPostfix),this.context.isAssignmentTarget||this.tolerateError(i.Messages.InvalidLHSInAssignment),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var o=this.nextToken().value,s=!1;e=this.finalize(this.startNode(t),new l.UpdateExpression(o,e,s))}return e},e.prototype.parseUnaryExpression=function(){var e;if(this.match("+")||this.match("-")||this.match("~")||this.match("!")||this.matchKeyword("delete")||this.matchKeyword("void")||this.matchKeyword("typeof")){var t=this.startNode(this.lookahead),r=this.nextToken();e=this.inheritCoverGrammar(this.parseUnaryExpression),e=this.finalize(t,new l.UnaryExpression(r.value,e)),this.context.strict&&"delete"===e.operator&&e.argument.type===u.Syntax.Identifier&&this.tolerateError(i.Messages.StrictDelete),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}else e=this.parseUpdateExpression();return e},e.prototype.parseExponentiationExpression=function(){var e=this.lookahead,t=this.inheritCoverGrammar(this.parseUnaryExpression);if(t.type!==u.Syntax.UnaryExpression&&this.match("**")){this.nextToken(),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var r=t,n=this.isolateCoverGrammar(this.parseExponentiationExpression);t=this.finalize(this.startNode(e),new l.BinaryExpression("**",r,n))}return t},e.prototype.binaryPrecedence=function(e){var t=e.value;return e.type===a.Token.Punctuator?this.operatorPrecedence[t]||0:e.type===a.Token.Keyword&&("instanceof"===t||this.context.allowIn&&"in"===t)?7:0},e.prototype.parseBinaryExpression=function(){var e=this.lookahead,t=this.inheritCoverGrammar(this.parseExponentiationExpression),r=this.lookahead,n=this.binaryPrecedence(r);if(n>0){this.nextToken(),r.prec=n,this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;for(var i=[e,this.lookahead],s=t,a=this.isolateCoverGrammar(this.parseExponentiationExpression),o=[s,r,a];;){if((n=this.binaryPrecedence(this.lookahead))<=0)break;for(;o.length>2&&n<=o[o.length-2].prec;){a=o.pop();var u=o.pop().value;s=o.pop(),i.pop();var c=this.startNode(i[i.length-1]);o.push(this.finalize(c,new l.BinaryExpression(u,s,a)))}r=this.nextToken(),r.prec=n,o.push(r),i.push(this.lookahead),o.push(this.isolateCoverGrammar(this.parseExponentiationExpression))}var p=o.length-1;for(t=o[p],i.pop();p>1;){var c=this.startNode(i.pop());t=this.finalize(c,new l.BinaryExpression(o[p-1].value,o[p-2],t)),p-=2}}return t},e.prototype.parseConditionalExpression=function(){var e=this.lookahead,t=this.inheritCoverGrammar(this.parseBinaryExpression);if(this.match("?")){this.nextToken();var r=this.context.allowIn;this.context.allowIn=!0;var n=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowIn=r,this.expect(":");var i=this.isolateCoverGrammar(this.parseAssignmentExpression);t=this.finalize(this.startNode(e),new l.ConditionalExpression(t,n,i)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}return t},e.prototype.checkPatternParam=function(e,t){switch(t.type){case u.Syntax.Identifier:this.validateParam(e,t,t.name);break;case u.Syntax.RestElement:this.checkPatternParam(e,t.argument);break;case u.Syntax.AssignmentPattern:this.checkPatternParam(e,t.left);break;case u.Syntax.ArrayPattern:for(var r=0;r<t.elements.length;r++)null!==t.elements[r]&&this.checkPatternParam(e,t.elements[r]);break;case u.Syntax.YieldExpression:break;default:n.assert(t.type===u.Syntax.ObjectPattern,"Invalid type");for(var r=0;r<t.properties.length;r++)this.checkPatternParam(e,t.properties[r].value)}},e.prototype.reinterpretAsCoverFormalsList=function(e){var t,r=[e];switch(e.type){case u.Syntax.Identifier:break;case"ArrowParameterPlaceHolder":r=e.params;break;default:return null}t={paramSet:{}};for(var n=0;n<r.length;++n){var s=r[n];s.type===u.Syntax.AssignmentPattern&&s.right.type===u.Syntax.YieldExpression&&(s.right.argument&&this.throwUnexpectedToken(this.lookahead),s.right.type=u.Syntax.Identifier,s.right.name="yield",delete s.right.argument,delete s.right.delegate),this.checkPatternParam(t,s),r[n]=s}if(this.context.strict||!this.context.allowYield)for(var n=0;n<r.length;++n){var s=r[n];s.type===u.Syntax.YieldExpression&&this.throwUnexpectedToken(this.lookahead)}if(t.message===i.Messages.StrictParamDupe){var a=this.context.strict?t.stricted:t.firstRestricted;this.throwUnexpectedToken(a,t.message)}return{params:r,stricted:t.stricted,firstRestricted:t.firstRestricted,message:t.message}},e.prototype.parseAssignmentExpression=function(){var e;if(!this.context.allowYield&&this.matchKeyword("yield"))e=this.parseYieldExpression();else{var t=this.lookahead,r=t;if(e=this.parseConditionalExpression(),"ArrowParameterPlaceHolder"===e.type||this.match("=>")){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var n=this.reinterpretAsCoverFormalsList(e);if(n){this.hasLineTerminator&&this.tolerateUnexpectedToken(this.lookahead),this.context.firstCoverInitializedNameError=null;var s=this.context.strict,a=this.context.allowYield;this.context.allowYield=!0;var o=this.startNode(t);this.expect("=>");var c=this.match("{")?this.parseFunctionSourceElements():this.isolateCoverGrammar(this.parseAssignmentExpression),p=c.type!==u.Syntax.BlockStatement;this.context.strict&&n.firstRestricted&&this.throwUnexpectedToken(n.firstRestricted,n.message),this.context.strict&&n.stricted&&this.tolerateUnexpectedToken(n.stricted,n.message),e=this.finalize(o,new l.ArrowFunctionExpression(n.params,c,p)),this.context.strict=s,this.context.allowYield=a}}else if(this.matchAssign()){if(this.context.isAssignmentTarget||this.tolerateError(i.Messages.InvalidLHSInAssignment),this.context.strict&&e.type===u.Syntax.Identifier){var h=e;this.scanner.isRestrictedWord(h.name)&&this.tolerateUnexpectedToken(r,i.Messages.StrictLHSAssignment),this.scanner.isStrictModeReservedWord(h.name)&&this.tolerateUnexpectedToken(r,i.Messages.StrictReservedWord)}this.match("=")?this.reinterpretExpressionAsPattern(e):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1),r=this.nextToken();var f=this.isolateCoverGrammar(this.parseAssignmentExpression);e=this.finalize(this.startNode(t),new l.AssignmentExpression(r.value,e,f)),this.context.firstCoverInitializedNameError=null}}return e},e.prototype.parseExpression=function(){var e=this.lookahead,t=this.isolateCoverGrammar(this.parseAssignmentExpression);if(this.match(",")){var r=[];for(r.push(t);this.startMarker.index<this.scanner.length&&this.match(",");)this.nextToken(),r.push(this.isolateCoverGrammar(this.parseAssignmentExpression));t=this.finalize(this.startNode(e),new l.SequenceExpression(r))}return t},e.prototype.parseStatementListItem=function(){var e=null;if(this.context.isAssignmentTarget=!0,this.context.isBindingElement=!0,this.lookahead.type===a.Token.Keyword)switch(this.lookahead.value){case"export":"module"!==this.sourceType&&this.tolerateUnexpectedToken(this.lookahead,i.Messages.IllegalExportDeclaration),e=this.parseExportDeclaration();break;case"import":"module"!==this.sourceType&&this.tolerateUnexpectedToken(this.lookahead,i.Messages.IllegalImportDeclaration),e=this.parseImportDeclaration();break;case"const":e=this.parseLexicalDeclaration({inFor:!1});break;case"function":e=this.parseFunctionDeclaration();break;case"class":e=this.parseClassDeclaration();break;case"let":e=this.isLexicalDeclaration()?this.parseLexicalDeclaration({inFor:!1}):this.parseStatement();break;default:e=this.parseStatement()}else e=this.parseStatement();return e},e.prototype.parseBlock=function(){var e=this.createNode();this.expect("{");for(var t=[];;){if(this.match("}"))break;t.push(this.parseStatementListItem())}return this.expect("}"),this.finalize(e,new l.BlockStatement(t))},e.prototype.parseLexicalBinding=function(e,t){var r=this.createNode(),n=[],s=this.parsePattern(n,e);this.context.strict&&s.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(s.name)&&this.tolerateError(i.Messages.StrictVarName);var a=null;return"const"===e?this.matchKeyword("in")||this.matchContextualKeyword("of")||(this.expect("="),a=this.isolateCoverGrammar(this.parseAssignmentExpression)):(!t.inFor&&s.type!==u.Syntax.Identifier||this.match("="))&&(this.expect("="),a=this.isolateCoverGrammar(this.parseAssignmentExpression)),this.finalize(r,new l.VariableDeclarator(s,a))},e.prototype.parseBindingList=function(e,t){for(var r=[this.parseLexicalBinding(e,t)];this.match(",");)this.nextToken(),r.push(this.parseLexicalBinding(e,t));return r},e.prototype.isLexicalDeclaration=function(){var e=this.scanner.index,t=this.scanner.lineNumber,r=this.scanner.lineStart;this.collectComments();var n=this.scanner.lex();return this.scanner.index=e,this.scanner.lineNumber=t,this.scanner.lineStart=r,n.type===a.Token.Identifier||n.type===a.Token.Punctuator&&"["===n.value||n.type===a.Token.Punctuator&&"{"===n.value||n.type===a.Token.Keyword&&"let"===n.value||n.type===a.Token.Keyword&&"yield"===n.value},e.prototype.parseLexicalDeclaration=function(e){var t=this.createNode(),r=this.nextToken().value;n.assert("let"===r||"const"===r,"Lexical declaration must be either let or const");var i=this.parseBindingList(r,e);return this.consumeSemicolon(),this.finalize(t,new l.VariableDeclaration(i,r))},e.prototype.parseBindingRestElement=function(e,t){var r=this.createNode();this.expect("...");var n=this.parsePattern(e,t);return this.finalize(r,new l.RestElement(n))},e.prototype.parseArrayPattern=function(e,t){var r=this.createNode();this.expect("[");for(var n=[];!this.match("]");)if(this.match(","))this.nextToken(),n.push(null);else{if(this.match("...")){n.push(this.parseBindingRestElement(e,t));break}n.push(this.parsePatternWithDefault(e,t)),this.match("]")||this.expect(",")}return this.expect("]"),this.finalize(r,new l.ArrayPattern(n))},e.prototype.parsePropertyPattern=function(e,t){var r,n,i=this.createNode(),s=!1,o=!1;if(this.lookahead.type===a.Token.Identifier){var u=this.lookahead;r=this.parseVariableIdentifier();var c=this.finalize(i,new l.Identifier(u.value));if(this.match("=")){e.push(u),o=!0,this.nextToken();var p=this.parseAssignmentExpression();n=this.finalize(this.startNode(u),new l.AssignmentPattern(c,p))}else this.match(":")?(this.expect(":"),n=this.parsePatternWithDefault(e,t)):(e.push(u),o=!0,n=c)}else s=this.match("["),r=this.parseObjectPropertyKey(),this.expect(":"),n=this.parsePatternWithDefault(e,t);return this.finalize(i,new l.Property("init",r,s,n,!1,o))},e.prototype.parseObjectPattern=function(e,t){var r=this.createNode(),n=[];for(this.expect("{");!this.match("}");)n.push(this.parsePropertyPattern(e,t)),this.match("}")||this.expect(",");return this.expect("}"),this.finalize(r,new l.ObjectPattern(n))},e.prototype.parsePattern=function(e,t){var r
+;return this.match("[")?r=this.parseArrayPattern(e,t):this.match("{")?r=this.parseObjectPattern(e,t):(!this.matchKeyword("let")||"const"!==t&&"let"!==t||this.tolerateUnexpectedToken(this.lookahead,i.Messages.UnexpectedToken),e.push(this.lookahead),r=this.parseVariableIdentifier(t)),r},e.prototype.parsePatternWithDefault=function(e,t){var r=this.lookahead,n=this.parsePattern(e,t);if(this.match("=")){this.nextToken();var i=this.context.allowYield;this.context.allowYield=!0;var s=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowYield=i,n=this.finalize(this.startNode(r),new l.AssignmentPattern(n,s))}return n},e.prototype.parseVariableIdentifier=function(e){var t=this.createNode(),r=this.nextToken();return r.type===a.Token.Keyword&&"yield"===r.value?(this.context.strict&&this.tolerateUnexpectedToken(r,i.Messages.StrictReservedWord),this.context.allowYield||this.throwUnexpectedToken(r)):r.type!==a.Token.Identifier?this.context.strict&&r.type===a.Token.Keyword&&this.scanner.isStrictModeReservedWord(r.value)?this.tolerateUnexpectedToken(r,i.Messages.StrictReservedWord):(this.context.strict||"let"!==r.value||"var"!==e)&&this.throwUnexpectedToken(r):"module"===this.sourceType&&r.type===a.Token.Identifier&&"await"===r.value&&this.tolerateUnexpectedToken(r),this.finalize(t,new l.Identifier(r.value))},e.prototype.parseVariableDeclaration=function(e){var t=this.createNode(),r=[],n=this.parsePattern(r,"var");this.context.strict&&n.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(n.name)&&this.tolerateError(i.Messages.StrictVarName);var s=null;return this.match("=")?(this.nextToken(),s=this.isolateCoverGrammar(this.parseAssignmentExpression)):n.type===u.Syntax.Identifier||e.inFor||this.expect("="),this.finalize(t,new l.VariableDeclarator(n,s))},e.prototype.parseVariableDeclarationList=function(e){var t={inFor:e.inFor},r=[];for(r.push(this.parseVariableDeclaration(t));this.match(",");)this.nextToken(),r.push(this.parseVariableDeclaration(t));return r},e.prototype.parseVariableStatement=function(){var e=this.createNode();this.expectKeyword("var");var t=this.parseVariableDeclarationList({inFor:!1});return this.consumeSemicolon(),this.finalize(e,new l.VariableDeclaration(t,"var"))},e.prototype.parseEmptyStatement=function(){var e=this.createNode();return this.expect(";"),this.finalize(e,new l.EmptyStatement)},e.prototype.parseExpressionStatement=function(){var e=this.createNode(),t=this.parseExpression();return this.consumeSemicolon(),this.finalize(e,new l.ExpressionStatement(t))},e.prototype.parseIfStatement=function(){var e,t=this.createNode(),r=null;this.expectKeyword("if"),this.expect("(");var n=this.parseExpression();return!this.match(")")&&this.config.tolerant?(this.tolerateUnexpectedToken(this.nextToken()),e=this.finalize(this.createNode(),new l.EmptyStatement)):(this.expect(")"),e=this.parseStatement(),this.matchKeyword("else")&&(this.nextToken(),r=this.parseStatement())),this.finalize(t,new l.IfStatement(n,e,r))},e.prototype.parseDoWhileStatement=function(){var e=this.createNode();this.expectKeyword("do");var t=this.context.inIteration;this.context.inIteration=!0;var r=this.parseStatement();this.context.inIteration=t,this.expectKeyword("while"),this.expect("(");var n=this.parseExpression();return this.expect(")"),this.match(";")&&this.nextToken(),this.finalize(e,new l.DoWhileStatement(r,n))},e.prototype.parseWhileStatement=function(){var e,t=this.createNode();this.expectKeyword("while"),this.expect("(");var r=this.parseExpression();if(!this.match(")")&&this.config.tolerant)this.tolerateUnexpectedToken(this.nextToken()),e=this.finalize(this.createNode(),new l.EmptyStatement);else{this.expect(")");var n=this.context.inIteration;this.context.inIteration=!0,e=this.parseStatement(),this.context.inIteration=n}return this.finalize(t,new l.WhileStatement(r,e))},e.prototype.parseForStatement=function(){var e,t,r=null,n=null,s=null,a=!0,o=this.createNode();if(this.expectKeyword("for"),this.expect("("),this.match(";"))this.nextToken();else if(this.matchKeyword("var")){r=this.createNode(),this.nextToken();var c=this.context.allowIn;this.context.allowIn=!1;var p=this.parseVariableDeclarationList({inFor:!0});if(this.context.allowIn=c,1===p.length&&this.matchKeyword("in")){var h=p[0];h.init&&(h.id.type===u.Syntax.ArrayPattern||h.id.type===u.Syntax.ObjectPattern||this.context.strict)&&this.tolerateError(i.Messages.ForInOfLoopInitializer,"for-in"),r=this.finalize(r,new l.VariableDeclaration(p,"var")),this.nextToken(),e=r,t=this.parseExpression(),r=null}else 1===p.length&&null===p[0].init&&this.matchContextualKeyword("of")?(r=this.finalize(r,new l.VariableDeclaration(p,"var")),this.nextToken(),e=r,t=this.parseAssignmentExpression(),r=null,a=!1):(r=this.finalize(r,new l.VariableDeclaration(p,"var")),this.expect(";"))}else if(this.matchKeyword("const")||this.matchKeyword("let")){r=this.createNode();var f=this.nextToken().value;if(this.context.strict||"in"!==this.lookahead.value){var c=this.context.allowIn;this.context.allowIn=!1;var p=this.parseBindingList(f,{inFor:!0});this.context.allowIn=c,1===p.length&&null===p[0].init&&this.matchKeyword("in")?(r=this.finalize(r,new l.VariableDeclaration(p,f)),this.nextToken(),e=r,t=this.parseExpression(),r=null):1===p.length&&null===p[0].init&&this.matchContextualKeyword("of")?(r=this.finalize(r,new l.VariableDeclaration(p,f)),this.nextToken(),e=r,t=this.parseAssignmentExpression(),r=null,a=!1):(this.consumeSemicolon(),r=this.finalize(r,new l.VariableDeclaration(p,f)))}else r=this.finalize(r,new l.Identifier(f)),this.nextToken(),e=r,t=this.parseExpression(),r=null}else{var d=this.lookahead,c=this.context.allowIn;if(this.context.allowIn=!1,r=this.inheritCoverGrammar(this.parseAssignmentExpression),this.context.allowIn=c,this.matchKeyword("in"))this.context.isAssignmentTarget&&r.type!==u.Syntax.AssignmentExpression||this.tolerateError(i.Messages.InvalidLHSInForIn),this.nextToken(),this.reinterpretExpressionAsPattern(r),e=r,t=this.parseExpression(),r=null;else if(this.matchContextualKeyword("of"))this.context.isAssignmentTarget&&r.type!==u.Syntax.AssignmentExpression||this.tolerateError(i.Messages.InvalidLHSInForLoop),this.nextToken(),this.reinterpretExpressionAsPattern(r),e=r,t=this.parseAssignmentExpression(),r=null,a=!1;else{if(this.match(",")){for(var m=[r];this.match(",");)this.nextToken(),m.push(this.isolateCoverGrammar(this.parseAssignmentExpression));r=this.finalize(this.startNode(d),new l.SequenceExpression(m))}this.expect(";")}}void 0===e&&(this.match(";")||(n=this.parseExpression()),this.expect(";"),this.match(")")||(s=this.parseExpression()));var y;if(!this.match(")")&&this.config.tolerant)this.tolerateUnexpectedToken(this.nextToken()),y=this.finalize(this.createNode(),new l.EmptyStatement);else{this.expect(")");var g=this.context.inIteration;this.context.inIteration=!0,y=this.isolateCoverGrammar(this.parseStatement),this.context.inIteration=g}return void 0===e?this.finalize(o,new l.ForStatement(r,n,s,y)):a?this.finalize(o,new l.ForInStatement(e,t,y)):this.finalize(o,new l.ForOfStatement(e,t,y))},e.prototype.parseContinueStatement=function(){var e=this.createNode();this.expectKeyword("continue");var t=null;if(this.lookahead.type===a.Token.Identifier&&!this.hasLineTerminator){t=this.parseVariableIdentifier();var r="$"+t.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,r)||this.throwError(i.Messages.UnknownLabel,t.name)}return this.consumeSemicolon(),null!==t||this.context.inIteration||this.throwError(i.Messages.IllegalContinue),this.finalize(e,new l.ContinueStatement(t))},e.prototype.parseBreakStatement=function(){var e=this.createNode();this.expectKeyword("break");var t=null;if(this.lookahead.type===a.Token.Identifier&&!this.hasLineTerminator){t=this.parseVariableIdentifier();var r="$"+t.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,r)||this.throwError(i.Messages.UnknownLabel,t.name)}return this.consumeSemicolon(),null!==t||this.context.inIteration||this.context.inSwitch||this.throwError(i.Messages.IllegalBreak),this.finalize(e,new l.BreakStatement(t))},e.prototype.parseReturnStatement=function(){this.context.inFunctionBody||this.tolerateError(i.Messages.IllegalReturn);var e=this.createNode();this.expectKeyword("return");var t=!this.match(";")&&!this.match("}")&&!this.hasLineTerminator&&this.lookahead.type!==a.Token.EOF,r=t?this.parseExpression():null;return this.consumeSemicolon(),this.finalize(e,new l.ReturnStatement(r))},e.prototype.parseWithStatement=function(){this.context.strict&&this.tolerateError(i.Messages.StrictModeWith);var e=this.createNode();this.expectKeyword("with"),this.expect("(");var t=this.parseExpression();this.expect(")");var r=this.parseStatement();return this.finalize(e,new l.WithStatement(t,r))},e.prototype.parseSwitchCase=function(){var e,t=this.createNode();this.matchKeyword("default")?(this.nextToken(),e=null):(this.expectKeyword("case"),e=this.parseExpression()),this.expect(":");for(var r=[];;){if(this.match("}")||this.matchKeyword("default")||this.matchKeyword("case"))break;r.push(this.parseStatementListItem())}return this.finalize(t,new l.SwitchCase(e,r))},e.prototype.parseSwitchStatement=function(){var e=this.createNode();this.expectKeyword("switch"),this.expect("(");var t=this.parseExpression();this.expect(")");var r=this.context.inSwitch;this.context.inSwitch=!0;var n=[],s=!1;for(this.expect("{");;){if(this.match("}"))break;var a=this.parseSwitchCase();null===a.test&&(s&&this.throwError(i.Messages.MultipleDefaultsInSwitch),s=!0),n.push(a)}return this.expect("}"),this.context.inSwitch=r,this.finalize(e,new l.SwitchStatement(t,n))},e.prototype.parseLabelledStatement=function(){var e,t=this.createNode(),r=this.parseExpression();if(r.type===u.Syntax.Identifier&&this.match(":")){this.nextToken();var n=r,s="$"+n.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,s)&&this.throwError(i.Messages.Redeclaration,"Label",n.name),this.context.labelSet[s]=!0;var a=this.parseStatement();delete this.context.labelSet[s],e=new l.LabeledStatement(n,a)}else this.consumeSemicolon(),e=new l.ExpressionStatement(r);return this.finalize(t,e)},e.prototype.parseThrowStatement=function(){var e=this.createNode();this.expectKeyword("throw"),this.hasLineTerminator&&this.throwError(i.Messages.NewlineAfterThrow);var t=this.parseExpression();return this.consumeSemicolon(),this.finalize(e,new l.ThrowStatement(t))},e.prototype.parseCatchClause=function(){var e=this.createNode();this.expectKeyword("catch"),this.expect("("),this.match(")")&&this.throwUnexpectedToken(this.lookahead);for(var t=[],r=this.parsePattern(t),n={},s=0;s<t.length;s++){var a="$"+t[s].value;Object.prototype.hasOwnProperty.call(n,a)&&this.tolerateError(i.Messages.DuplicateBinding,t[s].value),n[a]=!0}this.context.strict&&r.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(r.name)&&this.tolerateError(i.Messages.StrictCatchVariable),this.expect(")");var o=this.parseBlock();return this.finalize(e,new l.CatchClause(r,o))},e.prototype.parseFinallyClause=function(){return this.expectKeyword("finally"),this.parseBlock()},e.prototype.parseTryStatement=function(){var e=this.createNode();this.expectKeyword("try");var t=this.parseBlock(),r=this.matchKeyword("catch")?this.parseCatchClause():null,n=this.matchKeyword("finally")?this.parseFinallyClause():null;return r||n||this.throwError(i.Messages.NoCatchOrFinally),this.finalize(e,new l.TryStatement(t,r,n))},e.prototype.parseDebuggerStatement=function(){var e=this.createNode();return this.expectKeyword("debugger"),this.consumeSemicolon(),this.finalize(e,new l.DebuggerStatement)},e.prototype.parseStatement=function(){var e=null;switch(this.lookahead.type){case a.Token.BooleanLiteral:case a.Token.NullLiteral:case a.Token.NumericLiteral:case a.Token.StringLiteral:case a.Token.Template:case a.Token.RegularExpression:e=this.parseExpressionStatement();break;case a.Token.Punctuator:var t=this.lookahead.value;e="{"===t?this.parseBlock():"("===t?this.parseExpressionStatement():";"===t?this.parseEmptyStatement():this.parseExpressionStatement();break;case a.Token.Identifier:e=this.parseLabelledStatement();break;case a.Token.Keyword:switch(this.lookahead.value){case"break":e=this.parseBreakStatement();break;case"continue":e=this.parseContinueStatement();break;case"debugger":e=this.parseDebuggerStatement();break;case"do":e=this.parseDoWhileStatement();break;case"for":e=this.parseForStatement();break;case"function":e=this.parseFunctionDeclaration();break;case"if":e=this.parseIfStatement();break;case"return":e=this.parseReturnStatement();break;case"switch":e=this.parseSwitchStatement();break;case"throw":e=this.parseThrowStatement();break;case"try":e=this.parseTryStatement();break;case"var":e=this.parseVariableStatement();break;case"while":e=this.parseWhileStatement();break;case"with":e=this.parseWithStatement();break;default:e=this.parseExpressionStatement()}break;default:this.throwUnexpectedToken(this.lookahead)}return e},e.prototype.parseFunctionSourceElements=function(){var e=this.createNode();this.expect("{");var t=this.parseDirectivePrologues(),r=this.context.labelSet,n=this.context.inIteration,i=this.context.inSwitch,s=this.context.inFunctionBody;for(this.context.labelSet={},this.context.inIteration=!1,this.context.inSwitch=!1,this.context.inFunctionBody=!0;this.startMarker.index<this.scanner.length&&!this.match("}");)t.push(this.parseStatementListItem());return this.expect("}"),this.context.labelSet=r,this.context.inIteration=n,this.context.inSwitch=i,this.context.inFunctionBody=s,this.finalize(e,new l.BlockStatement(t))},e.prototype.validateParam=function(e,t,r){var n="$"+r;this.context.strict?(this.scanner.isRestrictedWord(r)&&(e.stricted=t,e.message=i.Messages.StrictParamName),Object.prototype.hasOwnProperty.call(e.paramSet,n)&&(e.stricted=t,e.message=i.Messages.StrictParamDupe)):e.firstRestricted||(this.scanner.isRestrictedWord(r)?(e.firstRestricted=t,e.message=i.Messages.StrictParamName):this.scanner.isStrictModeReservedWord(r)?(e.firstRestricted=t,e.message=i.Messages.StrictReservedWord):Object.prototype.hasOwnProperty.call(e.paramSet,n)&&(e.stricted=t,e.message=i.Messages.StrictParamDupe)),"function"==typeof Object.defineProperty?Object.defineProperty(e.paramSet,n,{value:!0,enumerable:!0,writable:!0,configurable:!0}):e.paramSet[n]=!0},e.prototype.parseRestElement=function(e){var t=this.createNode();this.expect("...");var r=this.parsePattern(e);return this.match("=")&&this.throwError(i.Messages.DefaultRestParameter),this.match(")")||this.throwError(i.Messages.ParameterAfterRestParameter),this.finalize(t,new l.RestElement(r))},e.prototype.parseFormalParameter=function(e){for(var t=[],r=this.match("...")?this.parseRestElement(t):this.parsePatternWithDefault(t),n=0;n<t.length;n++)this.validateParam(e,t[n],t[n].value);return e.params.push(r),!this.match(")")},e.prototype.parseFormalParameters=function(e){var t;if(t={params:[],firstRestricted:e},this.expect("("),!this.match(")"))for(t.paramSet={};this.startMarker.index<this.scanner.length&&this.parseFormalParameter(t);)this.expect(",");return this.expect(")"),{params:t.params,stricted:t.stricted,firstRestricted:t.firstRestricted,message:t.message}},e.prototype.parseFunctionDeclaration=function(e){var t=this.createNode();this.expectKeyword("function");var r=this.match("*");r&&this.nextToken();var n,s=null,a=null;if(!e||!this.match("(")){var o=this.lookahead;s=this.parseVariableIdentifier(),this.context.strict?this.scanner.isRestrictedWord(o.value)&&this.tolerateUnexpectedToken(o,i.Messages.StrictFunctionName):this.scanner.isRestrictedWord(o.value)?(a=o,n=i.Messages.StrictFunctionName):this.scanner.isStrictModeReservedWord(o.value)&&(a=o,n=i.Messages.StrictReservedWord)}var u=this.context.allowYield;this.context.allowYield=!r;var c=this.parseFormalParameters(a),p=c.params,h=c.stricted;a=c.firstRestricted,c.message&&(n=c.message);var f=this.context.strict,d=this.parseFunctionSourceElements();return this.context.strict&&a&&this.throwUnexpectedToken(a,n),this.context.strict&&h&&this.tolerateUnexpectedToken(h,n),this.context.strict=f,this.context.allowYield=u,this.finalize(t,new l.FunctionDeclaration(s,p,d,r))},e.prototype.parseFunctionExpression=function(){var e=this.createNode();this.expectKeyword("function");var t=this.match("*");t&&this.nextToken();var r,n,s=null,a=this.context.allowYield;if(this.context.allowYield=!t,!this.match("(")){var o=this.lookahead;s=this.context.strict||t||!this.matchKeyword("yield")?this.parseVariableIdentifier():this.parseIdentifierName(),this.context.strict?this.scanner.isRestrictedWord(o.value)&&this.tolerateUnexpectedToken(o,i.Messages.StrictFunctionName):this.scanner.isRestrictedWord(o.value)?(n=o,r=i.Messages.StrictFunctionName):this.scanner.isStrictModeReservedWord(o.value)&&(n=o,r=i.Messages.StrictReservedWord)}var u=this.parseFormalParameters(n),c=u.params,p=u.stricted;n=u.firstRestricted,u.message&&(r=u.message);var h=this.context.strict,f=this.parseFunctionSourceElements();return this.context.strict&&n&&this.throwUnexpectedToken(n,r),this.context.strict&&p&&this.tolerateUnexpectedToken(p,r),this.context.strict=h,this.context.allowYield=a,this.finalize(e,new l.FunctionExpression(s,c,f,t))},e.prototype.parseDirective=function(){var e=this.lookahead,t=null,r=this.createNode(),n=this.parseExpression();return n.type===u.Syntax.Literal&&(t=this.getTokenRaw(e).slice(1,-1)),this.consumeSemicolon(),this.finalize(r,t?new l.Directive(n,t):new l.ExpressionStatement(n))},e.prototype.parseDirectivePrologues=function(){for(var e=null,t=[];;){var r=this.lookahead;if(r.type!==a.Token.StringLiteral)break;var n=this.parseDirective();t.push(n);var s=n.directive;if("string"!=typeof s)break;"use strict"===s?(this.context.strict=!0,e&&this.tolerateUnexpectedToken(e,i.Messages.StrictOctalLiteral)):!e&&r.octal&&(e=r)}return t},e.prototype.qualifiedPropertyName=function(e){switch(e.type){case a.Token.Identifier:case a.Token.StringLiteral:case a.Token.BooleanLiteral:case a.Token.NullLiteral:case a.Token.NumericLiteral:case a.Token.Keyword:return!0;case a.Token.Punctuator:return"["===e.value}return!1},e.prototype.parseGetterMethod=function(){var e=this.createNode();this.expect("("),this.expect(")");var t={params:[],stricted:null,firstRestricted:null,message:null},r=this.context.allowYield;this.context.allowYield=!1;var n=this.parsePropertyMethod(t);return this.context.allowYield=r,this.finalize(e,new l.FunctionExpression(null,t.params,n,!1))},e.prototype.parseSetterMethod=function(){var e=this.createNode(),t={params:[],firstRestricted:null,paramSet:{}},r=this.context.allowYield;this.context.allowYield=!1,this.expect("("),this.match(")")?this.tolerateUnexpectedToken(this.lookahead):this.parseFormalParameter(t),this.expect(")");var n=this.parsePropertyMethod(t);return this.context.allowYield=r,this.finalize(e,new l.FunctionExpression(null,t.params,n,!1))},e.prototype.parseGeneratorMethod=function(){var e=this.createNode(),t=this.context.allowYield;this.context.allowYield=!0;var r=this.parseFormalParameters();this.context.allowYield=!1;var n=this.parsePropertyMethod(r);return this.context.allowYield=t,this.finalize(e,new l.FunctionExpression(null,r.params,n,!0))},e.prototype.isStartOfExpression=function(){var e=!0,t=this.lookahead.value;switch(this.lookahead.type){case a.Token.Punctuator:e="["===t||"("===t||"{"===t||"+"===t||"-"===t||"!"===t||"~"===t||"++"===t||"--"===t||"/"===t||"/="===t;break;case a.Token.Keyword:e="class"===t||"delete"===t||"function"===t||"let"===t||"new"===t||"super"===t||"this"===t||"typeof"===t||"void"===t||"yield"===t}return e},e.prototype.parseYieldExpression=function(){var e=this.createNode();this.expectKeyword("yield");var t=null,r=!1;if(!this.hasLineTerminator){var n=this.context.allowYield;this.context.allowYield=!1,r=this.match("*"),r?(this.nextToken(),t=this.parseAssignmentExpression()):this.isStartOfExpression()&&(t=this.parseAssignmentExpression()),this.context.allowYield=n}return this.finalize(e,new l.YieldExpression(t,r))},e.prototype.parseClassElement=function(e){var t,r,n,s=this.lookahead,o=this.createNode(),u=!1,c=!1,p=!1;if(this.match("*"))this.nextToken();else{u=this.match("["),r=this.parseObjectPropertyKey();"static"===r.name&&(this.qualifiedPropertyName(this.lookahead)||this.match("*"))&&(s=this.lookahead,p=!0,u=this.match("["),this.match("*")?this.nextToken():r=this.parseObjectPropertyKey())}var h=this.qualifiedPropertyName(this.lookahead);return s.type===a.Token.Identifier?"get"===s.value&&h?(t="get",u=this.match("["),r=this.parseObjectPropertyKey(),this.context.allowYield=!1,n=this.parseGetterMethod()):"set"===s.value&&h&&(t="set",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseSetterMethod()):s.type===a.Token.Punctuator&&"*"===s.value&&h&&(t="init",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseGeneratorMethod(),c=!0),!t&&r&&this.match("(")&&(t="init",n=this.parsePropertyMethodFunction(),c=!0),t||this.throwUnexpectedToken(this.lookahead),"init"===t&&(t="method"),u||(p&&this.isPropertyKey(r,"prototype")&&this.throwUnexpectedToken(s,i.Messages.StaticPrototype),!p&&this.isPropertyKey(r,"constructor")&&("method"===t&&c&&!n.generator||this.throwUnexpectedToken(s,i.Messages.ConstructorSpecialMethod),e.value?this.throwUnexpectedToken(s,i.Messages.DuplicateConstructor):e.value=!0,t="constructor")),this.finalize(o,new l.MethodDefinition(r,u,n,t,p))},e.prototype.parseClassElementList=function(){var e=[],t={value:!1};for(this.expect("{");!this.match("}");)this.match(";")?this.nextToken():e.push(this.parseClassElement(t));return this.expect("}"),e},e.prototype.parseClassBody=function(){var e=this.createNode(),t=this.parseClassElementList();return this.finalize(e,new l.ClassBody(t))},e.prototype.parseClassDeclaration=function(e){var t=this.createNode(),r=this.context.strict;this.context.strict=!0,this.expectKeyword("class");var n=e&&this.lookahead.type!==a.Token.Identifier?null:this.parseVariableIdentifier(),i=null;this.matchKeyword("extends")&&(this.nextToken(),i=this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall));var s=this.parseClassBody();return this.context.strict=r,this.finalize(t,new l.ClassDeclaration(n,i,s))},e.prototype.parseClassExpression=function(){var e=this.createNode(),t=this.context.strict;this.context.strict=!0,this.expectKeyword("class");var r=this.lookahead.type===a.Token.Identifier?this.parseVariableIdentifier():null,n=null;this.matchKeyword("extends")&&(this.nextToken(),n=this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall));var i=this.parseClassBody();return this.context.strict=t,this.finalize(e,new l.ClassExpression(r,n,i))},e.prototype.parseProgram=function(){for(var e=this.createNode(),t=this.parseDirectivePrologues();this.startMarker.index<this.scanner.length;)t.push(this.parseStatementListItem());return this.finalize(e,new l.Program(t,this.sourceType))},e.prototype.parseModuleSpecifier=function(){var e=this.createNode();this.lookahead.type!==a.Token.StringLiteral&&this.throwError(i.Messages.InvalidModuleSpecifier);var t=this.nextToken(),r=this.getTokenRaw(t);return this.finalize(e,new l.Literal(t.value,r))},e.prototype.parseImportSpecifier=function(){var e,t,r=this.createNode();return this.lookahead.type===a.Token.Identifier?(e=this.parseVariableIdentifier(),t=e,this.matchContextualKeyword("as")&&(this.nextToken(),t=this.parseVariableIdentifier())):(e=this.parseIdentifierName(),t=e,this.matchContextualKeyword("as")?(this.nextToken(),t=this.parseVariableIdentifier()):this.throwUnexpectedToken(this.nextToken())),this.finalize(r,new l.ImportSpecifier(t,e))},e.prototype.parseNamedImports=function(){this.expect("{");for(var e=[];!this.match("}");)e.push(this.parseImportSpecifier()),this.match("}")||this.expect(",");return this.expect("}"),e},e.prototype.parseImportDefaultSpecifier=function(){var e=this.createNode(),t=this.parseIdentifierName();return this.finalize(e,new l.ImportDefaultSpecifier(t))},e.prototype.parseImportNamespaceSpecifier=function(){var e=this.createNode();this.expect("*"),this.matchContextualKeyword("as")||this.throwError(i.Messages.NoAsAfterImportNamespace),this.nextToken();var t=this.parseIdentifierName();return this.finalize(e,new 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r=t.Token;t.TokenName={},t.TokenName[r.BooleanLiteral]="Boolean",t.TokenName[r.EOF]="<end>",t.TokenName[r.Identifier]="Identifier",t.TokenName[r.Keyword]="Keyword",t.TokenName[r.NullLiteral]="Null",t.TokenName[r.NumericLiteral]="Numeric",t.TokenName[r.Punctuator]="Punctuator",t.TokenName[r.StringLiteral]="String",t.TokenName[r.RegularExpression]="RegularExpression",t.TokenName[r.Template]="Template"
+},function(e,t,r){"use strict";function n(e){return"0123456789abcdef".indexOf(e.toLowerCase())}function i(e){return"01234567".indexOf(e)}var s=r(4),a=r(5),o=r(9),u=r(7),l=function(){function e(e,t){this.source=e,this.errorHandler=t,this.trackComment=!1,this.length=e.length,this.index=0,this.lineNumber=e.length>0?1:0,this.lineStart=0,this.curlyStack=[]}return e.prototype.eof=function(){return this.index>=this.length},e.prototype.throwUnexpectedToken=function(e){void 0===e&&(e=a.Messages.UnexpectedTokenIllegal),this.errorHandler.throwError(this.index,this.lineNumber,this.index-this.lineStart+1,e)},e.prototype.tolerateUnexpectedToken=function(){this.errorHandler.tolerateError(this.index,this.lineNumber,this.index-this.lineStart+1,a.Messages.UnexpectedTokenIllegal)},e.prototype.skipSingleLineComment=function(e){var t,r,n;for(this.trackComment&&(t=[],r=this.index-e,n={start:{line:this.lineNumber,column:this.index-this.lineStart-e},end:{}});!this.eof();){var i=this.source.charCodeAt(this.index);if(++this.index,o.Character.isLineTerminator(i)){if(this.trackComment){n.end={line:this.lineNumber,column:this.index-this.lineStart-1};var s={multiLine:!1,slice:[r+e,this.index-1],range:[r,this.index-1],loc:n};t.push(s)}return 13===i&&10===this.source.charCodeAt(this.index)&&++this.index,++this.lineNumber,this.lineStart=this.index,t}}if(this.trackComment){n.end={line:this.lineNumber,column:this.index-this.lineStart};var s={multiLine:!1,slice:[r+e,this.index],range:[r,this.index],loc:n};t.push(s)}return t},e.prototype.skipMultiLineComment=function(){var e,t,r;for(this.trackComment&&(e=[],t=this.index-2,r={start:{line:this.lineNumber,column:this.index-this.lineStart-2},end:{}});!this.eof();){var n=this.source.charCodeAt(this.index);if(o.Character.isLineTerminator(n))13===n&&10===this.source.charCodeAt(this.index+1)&&++this.index,++this.lineNumber,++this.index,this.lineStart=this.index;else if(42===n){if(47===this.source.charCodeAt(this.index+1)){if(this.index+=2,this.trackComment){r.end={line:this.lineNumber,column:this.index-this.lineStart};var i={multiLine:!0,slice:[t+2,this.index-2],range:[t,this.index],loc:r};e.push(i)}return e}++this.index}else++this.index}if(this.trackComment){r.end={line:this.lineNumber,column:this.index-this.lineStart};var i={multiLine:!0,slice:[t+2,this.index],range:[t,this.index],loc:r};e.push(i)}return this.tolerateUnexpectedToken(),e},e.prototype.scanComments=function(){var e;this.trackComment&&(e=[]);for(var t=0===this.index;!this.eof();){var r=this.source.charCodeAt(this.index);if(o.Character.isWhiteSpace(r))++this.index;else if(o.Character.isLineTerminator(r))++this.index,13===r&&10===this.source.charCodeAt(this.index)&&++this.index,++this.lineNumber,this.lineStart=this.index,t=!0;else if(47===r)if(47===(r=this.source.charCodeAt(this.index+1))){this.index+=2;var n=this.skipSingleLineComment(2);this.trackComment&&(e=e.concat(n)),t=!0}else{if(42!==r)break;this.index+=2;var n=this.skipMultiLineComment();this.trackComment&&(e=e.concat(n))}else if(t&&45===r){if(45!==this.source.charCodeAt(this.index+1)||62!==this.source.charCodeAt(this.index+2))break;this.index+=3;var n=this.skipSingleLineComment(3);this.trackComment&&(e=e.concat(n))}else{if(60!==r)break;if("!--"!==this.source.slice(this.index+1,this.index+4))break;this.index+=4;var n=this.skipSingleLineComment(4);this.trackComment&&(e=e.concat(n))}}return e},e.prototype.isFutureReservedWord=function(e){switch(e){case"enum":case"export":case"import":case"super":return!0;default:return!1}},e.prototype.isStrictModeReservedWord=function(e){switch(e){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"yield":case"let":return!0;default:return!1}},e.prototype.isRestrictedWord=function(e){return"eval"===e||"arguments"===e},e.prototype.isKeyword=function(e){switch(e.length){case 2:return"if"===e||"in"===e||"do"===e;case 3:return"var"===e||"for"===e||"new"===e||"try"===e||"let"===e;case 4:return"this"===e||"else"===e||"case"===e||"void"===e||"with"===e||"enum"===e;case 5:return"while"===e||"break"===e||"catch"===e||"throw"===e||"const"===e||"yield"===e||"class"===e||"super"===e;case 6:return"return"===e||"typeof"===e||"delete"===e||"switch"===e||"export"===e||"import"===e;case 7:return"default"===e||"finally"===e||"extends"===e;case 8:return"function"===e||"continue"===e||"debugger"===e;case 10:return"instanceof"===e;default:return!1}},e.prototype.codePointAt=function(e){var t=this.source.charCodeAt(e);if(t>=55296&&t<=56319){var r=this.source.charCodeAt(e+1);if(r>=56320&&r<=57343){t=1024*(t-55296)+r-56320+65536}}return t},e.prototype.scanHexEscape=function(e){for(var t="u"===e?4:2,r=0,i=0;i<t;++i){if(this.eof()||!o.Character.isHexDigit(this.source.charCodeAt(this.index)))return"";r=16*r+n(this.source[this.index++])}return String.fromCharCode(r)},e.prototype.scanUnicodeCodePointEscape=function(){var e=this.source[this.index],t=0;for("}"===e&&this.throwUnexpectedToken();!this.eof()&&(e=this.source[this.index++],o.Character.isHexDigit(e.charCodeAt(0)));)t=16*t+n(e);return(t>1114111||"}"!==e)&&this.throwUnexpectedToken(),o.Character.fromCodePoint(t)},e.prototype.getIdentifier=function(){for(var e=this.index++;!this.eof();){var t=this.source.charCodeAt(this.index);if(92===t)return this.index=e,this.getComplexIdentifier();if(t>=55296&&t<57343)return this.index=e,this.getComplexIdentifier();if(!o.Character.isIdentifierPart(t))break;++this.index}return this.source.slice(e,this.index)},e.prototype.getComplexIdentifier=function(){var e=this.codePointAt(this.index),t=o.Character.fromCodePoint(e);this.index+=t.length;var r;for(92===e&&(117!==this.source.charCodeAt(this.index)&&this.throwUnexpectedToken(),++this.index,"{"===this.source[this.index]?(++this.index,r=this.scanUnicodeCodePointEscape()):(r=this.scanHexEscape("u"),e=r.charCodeAt(0),r&&"\\"!==r&&o.Character.isIdentifierStart(e)||this.throwUnexpectedToken()),t=r);!this.eof()&&(e=this.codePointAt(this.index),o.Character.isIdentifierPart(e));)r=o.Character.fromCodePoint(e),t+=r,this.index+=r.length,92===e&&(t=t.substr(0,t.length-1),117!==this.source.charCodeAt(this.index)&&this.throwUnexpectedToken(),++this.index,"{"===this.source[this.index]?(++this.index,r=this.scanUnicodeCodePointEscape()):(r=this.scanHexEscape("u"),e=r.charCodeAt(0),r&&"\\"!==r&&o.Character.isIdentifierPart(e)||this.throwUnexpectedToken()),t+=r);return t},e.prototype.octalToDecimal=function(e){var t="0"!==e,r=i(e);return!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(t=!0,r=8*r+i(this.source[this.index++]),"0123".indexOf(e)>=0&&!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(r=8*r+i(this.source[this.index++]))),{code:r,octal:t}},e.prototype.scanIdentifier=function(){var e,t=this.index,r=92===this.source.charCodeAt(t)?this.getComplexIdentifier():this.getIdentifier();return e=1===r.length?u.Token.Identifier:this.isKeyword(r)?u.Token.Keyword:"null"===r?u.Token.NullLiteral:"true"===r||"false"===r?u.Token.BooleanLiteral:u.Token.Identifier,{type:e,value:r,lineNumber:this.lineNumber,lineStart:this.lineStart,start:t,end:this.index}},e.prototype.scanPunctuator=function(){var e={type:u.Token.Punctuator,value:"",lineNumber:this.lineNumber,lineStart:this.lineStart,start:this.index,end:this.index},t=this.source[this.index];switch(t){case"(":case"{":"{"===t&&this.curlyStack.push("{"),++this.index;break;case".":++this.index,"."===this.source[this.index]&&"."===this.source[this.index+1]&&(this.index+=2,t="...");break;case"}":++this.index,this.curlyStack.pop();break;case")":case";":case",":case"[":case"]":case":":case"?":case"~":++this.index;break;default:t=this.source.substr(this.index,4),">>>="===t?this.index+=4:(t=t.substr(0,3),"==="===t||"!=="===t||">>>"===t||"<<="===t||">>="===t||"**="===t?this.index+=3:(t=t.substr(0,2),"&&"===t||"||"===t||"=="===t||"!="===t||"+="===t||"-="===t||"*="===t||"/="===t||"++"===t||"--"===t||"<<"===t||">>"===t||"&="===t||"|="===t||"^="===t||"%="===t||"<="===t||">="===t||"=>"===t||"**"===t?this.index+=2:(t=this.source[this.index],"<>=!+-*%&|^/".indexOf(t)>=0&&++this.index)))}return this.index===e.start&&this.throwUnexpectedToken(),e.end=this.index,e.value=t,e},e.prototype.scanHexLiteral=function(e){for(var t="";!this.eof()&&o.Character.isHexDigit(this.source.charCodeAt(this.index));)t+=this.source[this.index++];return 0===t.length&&this.throwUnexpectedToken(),o.Character.isIdentifierStart(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(),{type:u.Token.NumericLiteral,value:parseInt("0x"+t,16),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanBinaryLiteral=function(e){for(var t,r="";!this.eof()&&("0"===(t=this.source[this.index])||"1"===t);)r+=this.source[this.index++];return 0===r.length&&this.throwUnexpectedToken(),this.eof()||(t=this.source.charCodeAt(this.index),(o.Character.isIdentifierStart(t)||o.Character.isDecimalDigit(t))&&this.throwUnexpectedToken()),{type:u.Token.NumericLiteral,value:parseInt(r,2),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanOctalLiteral=function(e,t){var r="",n=!1;for(o.Character.isOctalDigit(e.charCodeAt(0))?(n=!0,r="0"+this.source[this.index++]):++this.index;!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];return n||0!==r.length||this.throwUnexpectedToken(),(o.Character.isIdentifierStart(this.source.charCodeAt(this.index))||o.Character.isDecimalDigit(this.source.charCodeAt(this.index)))&&this.throwUnexpectedToken(),{type:u.Token.NumericLiteral,value:parseInt(r,8),octal:n,lineNumber:this.lineNumber,lineStart:this.lineStart,start:t,end:this.index}},e.prototype.isImplicitOctalLiteral=function(){for(var e=this.index+1;e<this.length;++e){var t=this.source[e];if("8"===t||"9"===t)return!1;if(!o.Character.isOctalDigit(t.charCodeAt(0)))return!0}return!0},e.prototype.scanNumericLiteral=function(){var e=this.index,t=this.source[e];s.assert(o.Character.isDecimalDigit(t.charCodeAt(0))||"."===t,"Numeric literal must start with a decimal digit or a decimal point");var r="";if("."!==t){if(r=this.source[this.index++],t=this.source[this.index],"0"===r){if("x"===t||"X"===t)return++this.index,this.scanHexLiteral(e);if("b"===t||"B"===t)return++this.index,this.scanBinaryLiteral(e);if("o"===t||"O"===t)return this.scanOctalLiteral(t,e);if(t&&o.Character.isOctalDigit(t.charCodeAt(0))&&this.isImplicitOctalLiteral())return this.scanOctalLiteral(t,e)}for(;o.Character.isDecimalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];t=this.source[this.index]}if("."===t){for(r+=this.source[this.index++];o.Character.isDecimalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];t=this.source[this.index]}if("e"===t||"E"===t)if(r+=this.source[this.index++],t=this.source[this.index],"+"!==t&&"-"!==t||(r+=this.source[this.index++]),o.Character.isDecimalDigit(this.source.charCodeAt(this.index)))for(;o.Character.isDecimalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];else this.throwUnexpectedToken();return o.Character.isIdentifierStart(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(),{type:u.Token.NumericLiteral,value:parseFloat(r),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanStringLiteral=function(){var e=this.index,t=this.source[e];s.assert("'"===t||'"'===t,"String literal must starts with a quote"),++this.index;for(var r=!1,n="";!this.eof();){var i=this.source[this.index++];if(i===t){t="";break}if("\\"===i)if((i=this.source[this.index++])&&o.Character.isLineTerminator(i.charCodeAt(0)))++this.lineNumber,"\r"===i&&"\n"===this.source[this.index]&&++this.index,this.lineStart=this.index;else switch(i){case"u":case"x":if("{"===this.source[this.index])++this.index,n+=this.scanUnicodeCodePointEscape();else{var a=this.scanHexEscape(i);a||this.throwUnexpectedToken(),n+=a}break;case"n":n+="\n";break;case"r":n+="\r";break;case"t":n+="\t";break;case"b":n+="\b";break;case"f":n+="\f";break;case"v":n+="\v";break;case"8":case"9":n+=i,this.tolerateUnexpectedToken();break;default:if(i&&o.Character.isOctalDigit(i.charCodeAt(0))){var l=this.octalToDecimal(i);r=l.octal||r,n+=String.fromCharCode(l.code)}else n+=i}else{if(o.Character.isLineTerminator(i.charCodeAt(0)))break;n+=i}}return""!==t&&(this.index=e,this.throwUnexpectedToken()),{type:u.Token.StringLiteral,value:n,octal:r,lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanTemplate=function(){var e="",t=!1,r=this.index,n="`"===this.source[r],i=!1,s=2;for(++this.index;!this.eof();){var l=this.source[this.index++];if("`"===l){s=1,i=!0,t=!0;break}if("$"===l){if("{"===this.source[this.index]){this.curlyStack.push("${"),++this.index,t=!0;break}e+=l}else if("\\"===l)if(l=this.source[this.index++],o.Character.isLineTerminator(l.charCodeAt(0)))++this.lineNumber,"\r"===l&&"\n"===this.source[this.index]&&++this.index,this.lineStart=this.index;else switch(l){case"n":e+="\n";break;case"r":e+="\r";break;case"t":e+="\t";break;case"u":case"x":if("{"===this.source[this.index])++this.index,e+=this.scanUnicodeCodePointEscape();else{var c=this.index,p=this.scanHexEscape(l);p?e+=p:(this.index=c,e+=l)}break;case"b":e+="\b";break;case"f":e+="\f";break;case"v":e+="\v";break;default:"0"===l?(o.Character.isDecimalDigit(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(a.Messages.TemplateOctalLiteral),e+="\0"):o.Character.isOctalDigit(l.charCodeAt(0))?this.throwUnexpectedToken(a.Messages.TemplateOctalLiteral):e+=l}else o.Character.isLineTerminator(l.charCodeAt(0))?(++this.lineNumber,"\r"===l&&"\n"===this.source[this.index]&&++this.index,this.lineStart=this.index,e+="\n"):e+=l}return t||this.throwUnexpectedToken(),n||this.curlyStack.pop(),{type:u.Token.Template,value:{cooked:e,raw:this.source.slice(r+1,this.index-s)},head:n,tail:i,lineNumber:this.lineNumber,lineStart:this.lineStart,start:r,end:this.index}},e.prototype.testRegExp=function(e,t){var r=e,n=this;t.indexOf("u")>=0&&(r=r.replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g,function(e,t,r){var i=parseInt(t||r,16);return i>1114111&&n.throwUnexpectedToken(a.Messages.InvalidRegExp),i<=65535?String.fromCharCode(i):"ï¿¿"}).replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"ï¿¿"));try{RegExp(r)}catch(e){this.throwUnexpectedToken(a.Messages.InvalidRegExp)}try{return new RegExp(e,t)}catch(e){return null}},e.prototype.scanRegExpBody=function(){var e=this.source[this.index];s.assert("/"===e,"Regular expression literal must start with a slash");for(var t=this.source[this.index++],r=!1,n=!1;!this.eof();)if(e=this.source[this.index++],t+=e,"\\"===e)e=this.source[this.index++],o.Character.isLineTerminator(e.charCodeAt(0))&&this.throwUnexpectedToken(a.Messages.UnterminatedRegExp),t+=e;else if(o.Character.isLineTerminator(e.charCodeAt(0)))this.throwUnexpectedToken(a.Messages.UnterminatedRegExp);else if(r)"]"===e&&(r=!1);else{if("/"===e){n=!0;break}"["===e&&(r=!0)}return n||this.throwUnexpectedToken(a.Messages.UnterminatedRegExp),{value:t.substr(1,t.length-2),literal:t}},e.prototype.scanRegExpFlags=function(){for(var e="",t="";!this.eof();){var r=this.source[this.index];if(!o.Character.isIdentifierPart(r.charCodeAt(0)))break;if(++this.index,"\\"!==r||this.eof())t+=r,e+=r;else if("u"===(r=this.source[this.index])){++this.index;var n=this.index;if(r=this.scanHexEscape("u"))for(t+=r,e+="\\u";n<this.index;++n)e+=this.source[n];else this.index=n,t+="u",e+="\\u";this.tolerateUnexpectedToken()}else e+="\\",this.tolerateUnexpectedToken()}return{value:t,literal:e}},e.prototype.scanRegExp=function(){var e=this.index,t=this.scanRegExpBody(),r=this.scanRegExpFlags(),n=this.testRegExp(t.value,r.value);return{type:u.Token.RegularExpression,value:n,literal:t.literal+r.literal,regex:{pattern:t.value,flags:r.value},lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.lex=function(){if(this.eof())return{type:u.Token.EOF,lineNumber:this.lineNumber,lineStart:this.lineStart,start:this.index,end:this.index};var e=this.source.charCodeAt(this.index);return o.Character.isIdentifierStart(e)?this.scanIdentifier():40===e||41===e||59===e?this.scanPunctuator():39===e||34===e?this.scanStringLiteral():46===e?o.Character.isDecimalDigit(this.source.charCodeAt(this.index+1))?this.scanNumericLiteral():this.scanPunctuator():o.Character.isDecimalDigit(e)?this.scanNumericLiteral():96===e||125===e&&"${"===this.curlyStack[this.curlyStack.length-1]?this.scanTemplate():e>=55296&&e<57343&&o.Character.isIdentifierStart(this.codePointAt(this.index))?this.scanIdentifier():this.scanPunctuator()},e}();t.Scanner=l},function(e,t){"use strict";var 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e<65536?String.fromCharCode(e):String.fromCharCode(55296+(e-65536>>10))+String.fromCharCode(56320+(e-65536&1023))},isWhiteSpace:function(e){return 32===e||9===e||11===e||12===e||160===e||e>=5760&&[5760,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279].indexOf(e)>=0},isLineTerminator:function(e){return 10===e||13===e||8232===e||8233===e},isIdentifierStart:function(e){return 36===e||95===e||e>=65&&e<=90||e>=97&&e<=122||92===e||e>=128&&r.NonAsciiIdentifierStart.test(t.Character.fromCodePoint(e))},isIdentifierPart:function(e){
+return 36===e||95===e||e>=65&&e<=90||e>=97&&e<=122||e>=48&&e<=57||92===e||e>=128&&r.NonAsciiIdentifierPart.test(t.Character.fromCodePoint(e))},isDecimalDigit:function(e){return e>=48&&e<=57},isHexDigit:function(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102},isOctalDigit:function(e){return e>=48&&e<=55}}},function(e,t,r){"use strict";var n=r(2),i=function(){function e(e){this.type=n.Syntax.ArrayExpression,this.elements=e}return e}();t.ArrayExpression=i;var s=function(){function e(e){this.type=n.Syntax.ArrayPattern,this.elements=e}return e}();t.ArrayPattern=s;var a=function(){function e(e,t,r){this.type=n.Syntax.ArrowFunctionExpression,this.id=null,this.params=e,this.body=t,this.generator=!1,this.expression=r}return e}();t.ArrowFunctionExpression=a;var o=function(){function e(e,t,r){this.type=n.Syntax.AssignmentExpression,this.operator=e,this.left=t,this.right=r}return e}();t.AssignmentExpression=o;var u=function(){function 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e(){this.type=n.Syntax.EmptyStatement}return e}();t.EmptyStatement=D;var C=function(){function e(e){this.type=n.Syntax.ExportAllDeclaration,this.source=e}return e}();t.ExportAllDeclaration=C;var S=function(){function e(e){this.type=n.Syntax.ExportDefaultDeclaration,this.declaration=e}return e}();t.ExportDefaultDeclaration=S;var _=function(){function e(e,t,r){this.type=n.Syntax.ExportNamedDeclaration,this.declaration=e,this.specifiers=t,this.source=r}return e}();t.ExportNamedDeclaration=_;var w=function(){function e(e,t){this.type=n.Syntax.ExportSpecifier,this.exported=t,this.local=e}return e}();t.ExportSpecifier=w;var k=function(){function e(e){this.type=n.Syntax.ExpressionStatement,this.expression=e}return e}();t.ExpressionStatement=k;var F=function(){function e(e,t,r){this.type=n.Syntax.ForInStatement,this.left=e,this.right=t,this.body=r,this.each=!1}return e}();t.ForInStatement=F;var T=function(){function e(e,t,r){this.type=n.Syntax.ForOfStatement,this.left=e,this.right=t,this.body=r}return e}();t.ForOfStatement=T;var P=function(){function e(e,t,r,i){this.type=n.Syntax.ForStatement,this.init=e,this.test=t,this.update=r,this.body=i}return e}();t.ForStatement=P;var B=function(){function e(e,t,r,i){this.type=n.Syntax.FunctionDeclaration,this.id=e,this.params=t,this.body=r,this.generator=i,this.expression=!1}return e}();t.FunctionDeclaration=B;var O=function(){function e(e,t,r,i){this.type=n.Syntax.FunctionExpression,this.id=e,this.params=t,this.body=r,this.generator=i,this.expression=!1}return e}();t.FunctionExpression=O;var j=function(){function e(e){this.type=n.Syntax.Identifier,this.name=e}return e}();t.Identifier=j;var N=function(){function e(e,t,r){this.type=n.Syntax.IfStatement,this.test=e,this.consequent=t,this.alternate=r}return e}();t.IfStatement=N;var I=function(){function e(e,t){this.type=n.Syntax.ImportDeclaration,this.specifiers=e,this.source=t}return 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e(e,t){this.type=n.Syntax.NewExpression,this.callee=e,this.arguments=t}return e}();t.NewExpression=X;var J=function(){function e(e){this.type=n.Syntax.ObjectExpression,this.properties=e}return e}();t.ObjectExpression=J;var W=function(){function e(e){this.type=n.Syntax.ObjectPattern,this.properties=e}return e}();t.ObjectPattern=W;var K=function(){function e(e,t){this.type=n.Syntax.Program,this.body=e,this.sourceType=t}return e}();t.Program=K;var z=function(){function e(e,t,r,i,s,a){this.type=n.Syntax.Property,this.key=t,this.computed=r,this.value=i,this.kind=e,this.method=s,this.shorthand=a}return e}();t.Property=z;var Y=function(){function e(e,t,r){this.type=n.Syntax.Literal,this.value=e,this.raw=t,this.regex=r}return e}();t.RegexLiteral=Y;var H=function(){function e(e){this.type=n.Syntax.RestElement,this.argument=e}return e}();t.RestElement=H;var $=function(){function e(e){this.type=n.Syntax.ReturnStatement,this.argument=e}return e}();t.ReturnStatement=$;var Q=function(){function e(e){this.type=n.Syntax.SequenceExpression,this.expressions=e}return e}();t.SequenceExpression=Q;var Z=function(){function e(e){this.type=n.Syntax.SpreadElement,this.argument=e}return e}();t.SpreadElement=Z;var ee=function(){function e(e,t){this.type=n.Syntax.MemberExpression,this.computed=!1,this.object=e,this.property=t}return e}();t.StaticMemberExpression=ee;var te=function(){function e(){this.type=n.Syntax.Super}return e}();t.Super=te;var re=function(){function e(e,t){this.type=n.Syntax.SwitchCase,this.test=e,this.consequent=t}return e}();t.SwitchCase=re;var ne=function(){function e(e,t){this.type=n.Syntax.SwitchStatement,this.discriminant=e,this.cases=t}return e}();t.SwitchStatement=ne;var ie=function(){function e(e,t){this.type=n.Syntax.TaggedTemplateExpression,this.tag=e,this.quasi=t}return e}();t.TaggedTemplateExpression=ie;var se=function(){function e(e,t){this.type=n.Syntax.TemplateElement,this.value=e,this.tail=t}return e}();t.TemplateElement=se;var ae=function(){function e(e,t){this.type=n.Syntax.TemplateLiteral,this.quasis=e,this.expressions=t}return e}();t.TemplateLiteral=ae;var oe=function(){function e(){this.type=n.Syntax.ThisExpression}return e}();t.ThisExpression=oe;var ue=function(){function e(e){this.type=n.Syntax.ThrowStatement,this.argument=e}return e}();t.ThrowStatement=ue;var le=function(){function e(e,t,r){this.type=n.Syntax.TryStatement,this.block=e,this.handler=t,this.finalizer=r}return e}();t.TryStatement=le;var ce=function(){function e(e,t){this.type=n.Syntax.UnaryExpression,this.operator=e,this.argument=t,this.prefix=!0}return e}();t.UnaryExpression=ce;var pe=function(){function e(e,t,r){this.type=n.Syntax.UpdateExpression,this.operator=e,this.argument=t,this.prefix=r}return e}();t.UpdateExpression=pe;var he=function(){function e(e,t){this.type=n.Syntax.VariableDeclaration,this.declarations=e,this.kind=t}return e}();t.VariableDeclaration=he;var fe=function(){function e(e,t){this.type=n.Syntax.VariableDeclarator,this.id=e,this.init=t}return e}();t.VariableDeclarator=fe;var de=function(){function e(e,t){this.type=n.Syntax.WhileStatement,this.test=e,this.body=t}return e}();t.WhileStatement=de;var me=function(){function e(e,t){this.type=n.Syntax.WithStatement,this.object=e,this.body=t}return e}();t.WithStatement=me;var ye=function(){function e(e,t){this.type=n.Syntax.YieldExpression,this.argument=e,this.delegate=t}return e}();t.YieldExpression=ye},function(e,t,r){"use strict";function n(e){var t;switch(e.type){case c.JSXSyntax.JSXIdentifier:t=e.name;break;case c.JSXSyntax.JSXNamespacedName:var r=e;t=n(r.namespace)+":"+n(r.name);break;case c.JSXSyntax.JSXMemberExpression:var i=e;t=n(i.object)+"."+n(i.property)}return t}var i,s=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},a=r(9),o=r(7),u=r(3),l=r(12),c=r(13),p=r(10),h=r(14);!function(e){e[e.Identifier=100]="Identifier",e[e.Text=101]="Text"}(i||(i={})),o.TokenName[i.Identifier]="JSXIdentifier",o.TokenName[i.Text]="JSXText";var f=function(e){function t(t,r,n){e.call(this,t,r,n)}return s(t,e),t.prototype.parsePrimaryExpression=function(){return this.match("<")?this.parseJSXRoot():e.prototype.parsePrimaryExpression.call(this)},t.prototype.startJSX=function(){this.scanner.index=this.startMarker.index,this.scanner.lineNumber=this.startMarker.lineNumber,this.scanner.lineStart=this.startMarker.lineStart},t.prototype.finishJSX=function(){this.nextToken()},t.prototype.reenterJSX=function(){this.startJSX(),this.expectJSX("}"),this.config.tokens&&this.tokens.pop()},t.prototype.createJSXNode=function(){return this.collectComments(),{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},t.prototype.createJSXChildNode=function(){return{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},t.prototype.scanXHTMLEntity=function(e){for(var t="&",r=!0,n=!1,i=!1,s=!1;!this.scanner.eof()&&r&&!n;){var o=this.scanner.source[this.scanner.index];if(o===e)break;if(n=";"===o,t+=o,++this.scanner.index,!n)switch(t.length){case 2:i="#"===o;break;case 3:i&&(s="x"===o,r=s||a.Character.isDecimalDigit(o.charCodeAt(0)),i=i&&!s);break;default:r=r&&!(i&&!a.Character.isDecimalDigit(o.charCodeAt(0))),r=r&&!(s&&!a.Character.isHexDigit(o.charCodeAt(0)))}}if(r&&n&&t.length>2){var u=t.substr(1,t.length-2);i&&u.length>1?t=String.fromCharCode(parseInt(u.substr(1),10)):s&&u.length>2?t=String.fromCharCode(parseInt("0"+u.substr(1),16)):i||s||!l.XHTMLEntities[u]||(t=l.XHTMLEntities[u])}return t},t.prototype.lexJSX=function(){var e=this.scanner.source.charCodeAt(this.scanner.index);if(60===e||62===e||47===e||58===e||61===e||123===e||125===e){var t=this.scanner.source[this.scanner.index++];return{type:o.Token.Punctuator,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index-1,end:this.scanner.index}}if(34===e||39===e){for(var r=this.scanner.index,n=this.scanner.source[this.scanner.index++],s="";!this.scanner.eof();){var u=this.scanner.source[this.scanner.index++];if(u===n)break;s+="&"===u?this.scanXHTMLEntity(n):u}return{type:o.Token.StringLiteral,value:s,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}if(46===e){var l=this.scanner.source.charCodeAt(this.scanner.index+1),c=this.scanner.source.charCodeAt(this.scanner.index+2),t=46===l&&46===c?"...":".",r=this.scanner.index;return this.scanner.index+=t.length,{type:o.Token.Punctuator,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}if(96===e)return{type:o.Token.Template,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index,end:this.scanner.index};if(a.Character.isIdentifierStart(e)&&92!==e){var r=this.scanner.index;for(++this.scanner.index;!this.scanner.eof();){var u=this.scanner.source.charCodeAt(this.scanner.index);if(a.Character.isIdentifierPart(u)&&92!==u)++this.scanner.index;else{if(45!==u)break;++this.scanner.index}}var p=this.scanner.source.slice(r,this.scanner.index);return{type:i.Identifier,value:p,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}this.scanner.throwUnexpectedToken()},t.prototype.nextJSXToken=function(){this.collectComments(),this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;var e=this.lexJSX();return this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.config.tokens&&this.tokens.push(this.convertToken(e)),e},t.prototype.nextJSXText=function(){this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;for(var e=this.scanner.index,t="";!this.scanner.eof();){var r=this.scanner.source[this.scanner.index];if("{"===r||"<"===r)break;++this.scanner.index,t+=r,a.Character.isLineTerminator(r.charCodeAt(0))&&(++this.scanner.lineNumber,"\r"===r&&"\n"===this.scanner.source[this.scanner.index]&&++this.scanner.index,this.scanner.lineStart=this.scanner.index)}this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart;var n={type:i.Text,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:e,end:this.scanner.index};return t.length>0&&this.config.tokens&&this.tokens.push(this.convertToken(n)),n},t.prototype.peekJSXToken=function(){var e=this.scanner.index,t=this.scanner.lineNumber,r=this.scanner.lineStart;this.scanner.scanComments();var n=this.lexJSX();return this.scanner.index=e,this.scanner.lineNumber=t,this.scanner.lineStart=r,n},t.prototype.expectJSX=function(e){var t=this.nextJSXToken();t.type===o.Token.Punctuator&&t.value===e||this.throwUnexpectedToken(t)},t.prototype.matchJSX=function(e){var t=this.peekJSXToken();return t.type===o.Token.Punctuator&&t.value===e},t.prototype.parseJSXIdentifier=function(){var e=this.createJSXNode(),t=this.nextJSXToken();return t.type!==i.Identifier&&this.throwUnexpectedToken(t),this.finalize(e,new h.JSXIdentifier(t.value))},t.prototype.parseJSXElementName=function(){var e=this.createJSXNode(),t=this.parseJSXIdentifier();if(this.matchJSX(":")){var r=t;this.expectJSX(":");var n=this.parseJSXIdentifier();t=this.finalize(e,new h.JSXNamespacedName(r,n))}else if(this.matchJSX("."))for(;this.matchJSX(".");){var i=t;this.expectJSX(".");var s=this.parseJSXIdentifier();t=this.finalize(e,new h.JSXMemberExpression(i,s))}return t},t.prototype.parseJSXAttributeName=function(){var e,t=this.createJSXNode(),r=this.parseJSXIdentifier();if(this.matchJSX(":")){var n=r;this.expectJSX(":");var i=this.parseJSXIdentifier();e=this.finalize(t,new h.JSXNamespacedName(n,i))}else e=r;return e},t.prototype.parseJSXStringLiteralAttribute=function(){var e=this.createJSXNode(),t=this.nextJSXToken();t.type!==o.Token.StringLiteral&&this.throwUnexpectedToken(t);var r=this.getTokenRaw(t);return this.finalize(e,new p.Literal(t.value,r))},t.prototype.parseJSXExpressionAttribute=function(){var e=this.createJSXNode();this.expectJSX("{"),this.finishJSX(),this.match("}")&&this.tolerateError("JSX attributes must only be assigned a non-empty expression");var t=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(e,new h.JSXExpressionContainer(t))},t.prototype.parseJSXAttributeValue=function(){return this.matchJSX("{")?this.parseJSXExpressionAttribute():this.matchJSX("<")?this.parseJSXElement():this.parseJSXStringLiteralAttribute()},t.prototype.parseJSXNameValueAttribute=function(){var e=this.createJSXNode(),t=this.parseJSXAttributeName(),r=null;return this.matchJSX("=")&&(this.expectJSX("="),r=this.parseJSXAttributeValue()),this.finalize(e,new h.JSXAttribute(t,r))},t.prototype.parseJSXSpreadAttribute=function(){var e=this.createJSXNode();this.expectJSX("{"),this.expectJSX("..."),this.finishJSX();var t=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(e,new h.JSXSpreadAttribute(t))},t.prototype.parseJSXAttributes=function(){for(var e=[];!this.matchJSX("/")&&!this.matchJSX(">");){var t=this.matchJSX("{")?this.parseJSXSpreadAttribute():this.parseJSXNameValueAttribute();e.push(t)}return e},t.prototype.parseJSXOpeningElement=function(){var e=this.createJSXNode();this.expectJSX("<");var t=this.parseJSXElementName(),r=this.parseJSXAttributes(),n=this.matchJSX("/");return n&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(e,new h.JSXOpeningElement(t,n,r))},t.prototype.parseJSXBoundaryElement=function(){var e=this.createJSXNode();if(this.expectJSX("<"),this.matchJSX("/")){this.expectJSX("/");var t=this.parseJSXElementName();return this.expectJSX(">"),this.finalize(e,new h.JSXClosingElement(t))}var r=this.parseJSXElementName(),n=this.parseJSXAttributes(),i=this.matchJSX("/");return i&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(e,new h.JSXOpeningElement(r,i,n))},t.prototype.parseJSXEmptyExpression=function(){var e=this.createJSXChildNode();return this.collectComments(),this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.finalize(e,new h.JSXEmptyExpression)},t.prototype.parseJSXExpressionContainer=function(){var e=this.createJSXNode();this.expectJSX("{");var t;return this.matchJSX("}")?(t=this.parseJSXEmptyExpression(),this.expectJSX("}")):(this.finishJSX(),t=this.parseAssignmentExpression(),this.reenterJSX()),this.finalize(e,new h.JSXExpressionContainer(t))},t.prototype.parseJSXChildren=function(){for(var e=[];!this.scanner.eof();){var 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diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/ajv.d.ts b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/ajv.d.ts
new file mode 100644
index 0000000..5976e9e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/ajv.d.ts
@@ -0,0 +1,284 @@
+declare var ajv: { 
+  (options?: ajv.Options): ajv.Ajv;
+  new (options?: ajv.Options): ajv.Ajv;
+}
+
+declare namespace ajv {
+  interface Ajv {
+    /**
+    * Validate data using schema
+    * Schema will be compiled and cached (using serialized JSON as key. [json-stable-stringify](https://github.com/substack/json-stable-stringify) is used to serialize.
+    * @param  {String|Object} schemaKeyRef key, ref or schema object
+    * @param  {Any} data to be validated
+    * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`).
+    */
+    validate(schemaKeyRef: Object | string, data: any): boolean;
+    /**
+    * Create validating function for passed schema.
+    * @param  {Object} schema schema object
+    * @return {Function} validating function
+    */
+    compile(schema: Object): ValidateFunction;
+    /**
+    * Creates validating function for passed schema with asynchronous loading of missing schemas.
+    * `loadSchema` option should be a function that accepts schema uri and node-style callback.
+    * @this  Ajv
+    * @param {Object}   schema schema object
+    * @param {Function} callback node-style callback, it is always called with 2 parameters: error (or null) and validating function.
+    */
+    compileAsync(schema: Object, callback: (err: Error, validate: ValidateFunction) => any): void;
+    /**
+    * Adds schema to the instance.
+    * @param {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored.
+    * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`.
+    */
+    addSchema(schema: Array<Object> | Object, key?: string): void;
+    /**
+    * Add schema that will be used to validate other schemas
+    * options in META_IGNORE_OPTIONS are alway set to false
+    * @param {Object} schema schema object
+    * @param {String} key optional schema key
+    */
+    addMetaSchema(schema: Object, key?: string): void;
+    /**
+    * Validate schema
+    * @param {Object} schema schema to validate
+    * @return {Boolean} true if schema is valid
+    */
+    validateSchema(schema: Object): boolean;
+    /**
+    * Get compiled schema from the instance by `key` or `ref`.
+    * @param  {String} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id).
+    * @return {Function} schema validating function (with property `schema`).
+    */
+    getSchema(keyRef: string): ValidateFunction;
+    /**
+    * Remove cached schema(s).
+    * If no parameter is passed all schemas but meta-schemas are removed.
+    * If RegExp is passed all schemas with key/id matching pattern but meta-schemas are removed.
+    * Even if schema is referenced by other schemas it still can be removed as other schemas have local references.
+    * @param  {String|Object|RegExp} schemaKeyRef key, ref, pattern to match key/ref or schema object
+    */
+    removeSchema(schemaKeyRef?: Object | string | RegExp): void;
+    /**
+    * Add custom format
+    * @param {String} name format name
+    * @param {String|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid)
+    */
+    addFormat(name: string, format: FormatValidator | FormatDefinition): void;
+    /**
+    * Define custom keyword
+    * @this  Ajv
+    * @param {String} keyword custom keyword, should be a valid identifier, should be different from all standard, custom and macro keywords.
+    * @param {Object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`.
+    */
+    addKeyword(keyword: string, definition: KeywordDefinition): void;
+    /**
+    * Get keyword definition
+    * @this  Ajv
+    * @param {String} keyword pre-defined or custom keyword.
+    * @return {Object|Boolean} custom keyword definition, `true` if it is a predefined keyword, `false` otherwise.
+    */
+    getKeyword(keyword: string): Object | boolean;
+    /**
+    * Remove keyword
+    * @this  Ajv
+    * @param {String} keyword pre-defined or custom keyword.
+    */
+    removeKeyword(keyword: string): void;
+    /**
+    * Convert array of error message objects to string
+    * @param  {Array<Object>} errors optional array of validation errors, if not passed errors from the instance are used.
+    * @param  {Object} options optional options with properties `separator` and `dataVar`.
+    * @return {String} human readable string with all errors descriptions
+    */
+    errorsText(errors?: Array<ErrorObject>, options?: ErrorsTextOptions): string;
+    errors?: Array<ErrorObject>;
+  }
+
+  interface Thenable <R> {
+    then <U> (onFulfilled?: (value: R) => U | Thenable<U>, onRejected?: (error: any) => U | Thenable<U>): Thenable<U>;
+  }
+
+  interface ValidateFunction {
+    (
+      data: any,
+      dataPath?: string,
+      parentData?: Object | Array<any>,
+      parentDataProperty?: string | number,
+      rootData?: Object | Array<any>
+    ): boolean | Thenable<boolean>;
+    errors?: Array<ErrorObject>;
+    schema?: Object;
+  }
+
+  interface Options {
+    v5?: boolean;
+    allErrors?: boolean;
+    verbose?: boolean;
+    jsonPointers?: boolean;
+    uniqueItems?: boolean;
+    unicode?: boolean;
+    format?: string;
+    formats?: Object;
+    unknownFormats?: boolean | string | Array<string>;
+    schemas?: Array<Object> | Object;
+    ownProperties?: boolean;
+    missingRefs?: boolean | string;
+    extendRefs?: boolean | string;
+    loadSchema?: (uri: string, cb: (err: Error, schema: Object) => any) => any;
+    removeAdditional?: boolean | string;
+    useDefaults?: boolean | string;
+    coerceTypes?: boolean | string;
+    async?: boolean | string;
+    transpile?: string | ((code: string) => string);
+    meta?: boolean | Object;
+    validateSchema?: boolean | string;
+    addUsedSchema?: boolean;
+    inlineRefs?: boolean | number;
+    passContext?: boolean;
+    loopRequired?: number;
+    multipleOfPrecision?: number;
+    errorDataPath?: string;
+    messages?: boolean;
+    sourceCode?: boolean;
+    beautify?: boolean | Object;
+    cache?: Object;
+  }
+
+  type FormatValidator = string | RegExp | ((data: string) => boolean);
+
+  interface FormatDefinition {
+    validate: FormatValidator;
+    compare: (data1: string, data2: string) => number;
+    async?: boolean;
+  }
+
+  interface KeywordDefinition {
+    type?: string | Array<string>;
+    async?: boolean;
+    errors?: boolean | string;
+    // schema: false makes validate not to expect schema (ValidateFunction)
+    schema?: boolean;
+    modifying?: boolean;
+    valid?: boolean;
+    // one and only one of the following properties should be present
+    validate?: ValidateFunction | SchemaValidateFunction;
+    compile?: (schema: Object, parentSchema: Object) => ValidateFunction;
+    macro?: (schema: Object, parentSchema: Object) => Object;
+    inline?: (it: Object, keyword: string, schema: Object, parentSchema: Object) => string;
+  }
+
+  interface SchemaValidateFunction {
+    (
+      schema: Object,
+      data: any,
+      parentSchema?: Object,
+      dataPath?: string,
+      parentData?: Object | Array<any>,
+      parentDataProperty?: string | number
+    ): boolean | Thenable<boolean>;
+    errors?: Array<ErrorObject>;
+  }
+
+  interface ErrorsTextOptions {
+    separator?: string;
+    dataVar?: string;
+  }
+
+  interface ErrorObject {
+    keyword: string;
+    dataPath: string;
+    schemaPath: string;
+    params: ErrorParameters;
+    // Excluded if messages set to false.
+    message?: string;
+    // These are added with the `verbose` option.
+    schema?: Object;
+    parentSchema?: Object;
+    data?: any;
+  }
+
+  type ErrorParameters = RefParams | LimitParams | AdditionalPropertiesParams |
+                          DependenciesParams | FormatParams | ComparisonParams |
+                          MultipleOfParams | PatternParams | RequiredParams |
+                          TypeParams | UniqueItemsParams | CustomParams |
+                          PatternGroupsParams | PatternRequiredParams |
+                          SwitchParams | NoParams | EnumParams;
+
+  interface RefParams {
+    ref: string;
+  }
+
+  interface LimitParams {
+    limit: number;
+  }
+
+  interface AdditionalPropertiesParams {
+    additionalProperty: string;
+  }
+
+  interface DependenciesParams {
+    property: string;
+    missingProperty: string;
+    depsCount: number;
+    deps: string;
+  }
+
+  interface FormatParams {
+    format: string
+  }
+
+  interface ComparisonParams {
+    comparison: string;
+    limit: number | string;
+    exclusive: boolean;
+  }
+
+  interface MultipleOfParams {
+    multipleOf: number;
+  }
+
+  interface PatternParams {
+    pattern: string;
+  }
+
+  interface RequiredParams {
+    missingProperty: string;
+  }
+
+  interface TypeParams {
+    type: string;
+  }
+
+  interface UniqueItemsParams {
+    i: number;
+    j: number;
+  }
+
+  interface CustomParams {
+    keyword: string;
+  }
+
+  interface PatternGroupsParams {
+    reason: string;
+    limit: number;
+    pattern: string;
+  }
+
+  interface PatternRequiredParams {
+    missingPattern: string;
+  }
+
+  interface SwitchParams {
+    caseIndex: number;
+  }
+
+  interface NoParams {}
+
+  interface EnumParams {
+    allowedValues: Array<any>;
+  }
+}
+
+export = ajv;
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/ajv.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/ajv.js
new file mode 100644
index 0000000..0502c1f
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/ajv.js
@@ -0,0 +1,420 @@
+'use strict';
+
+var compileSchema = require('./compile')
+  , resolve = require('./compile/resolve')
+  , Cache = require('./cache')
+  , SchemaObject = require('./compile/schema_obj')
+  , stableStringify = require('json-stable-stringify')
+  , formats = require('./compile/formats')
+  , rules = require('./compile/rules')
+  , v5 = require('./v5')
+  , util = require('./compile/util')
+  , async = require('./async')
+  , co = require('co');
+
+module.exports = Ajv;
+
+Ajv.prototype.compileAsync = async.compile;
+
+var customKeyword = require('./keyword');
+Ajv.prototype.addKeyword = customKeyword.add;
+Ajv.prototype.getKeyword = customKeyword.get;
+Ajv.prototype.removeKeyword = customKeyword.remove;
+Ajv.ValidationError = require('./compile/validation_error');
+
+var META_SCHEMA_ID = 'http://json-schema.org/draft-04/schema';
+var SCHEMA_URI_FORMAT = /^(?:(?:[a-z][a-z0-9+-.]*:)?\/\/)?[^\s]*$/i;
+function SCHEMA_URI_FORMAT_FUNC(str) {
+  return SCHEMA_URI_FORMAT.test(str);
+}
+
+var META_IGNORE_OPTIONS = [ 'removeAdditional', 'useDefaults', 'coerceTypes' ];
+
+/**
+ * Creates validator instance.
+ * Usage: `Ajv(opts)`
+ * @param {Object} opts optional options
+ * @return {Object} ajv instance
+ */
+function Ajv(opts) {
+  if (!(this instanceof Ajv)) return new Ajv(opts);
+  var self = this;
+
+  opts = this._opts = util.copy(opts) || {};
+  this._schemas = {};
+  this._refs = {};
+  this._fragments = {};
+  this._formats = formats(opts.format);
+  this._cache = opts.cache || new Cache;
+  this._loadingSchemas = {};
+  this._compilations = [];
+  this.RULES = rules();
+
+  // this is done on purpose, so that methods are bound to the instance
+  // (without using bind) so that they can be used without the instance
+  this.validate = validate;
+  this.compile = compile;
+  this.addSchema = addSchema;
+  this.addMetaSchema = addMetaSchema;
+  this.validateSchema = validateSchema;
+  this.getSchema = getSchema;
+  this.removeSchema = removeSchema;
+  this.addFormat = addFormat;
+  this.errorsText = errorsText;
+
+  this._addSchema = _addSchema;
+  this._compile = _compile;
+
+  opts.loopRequired = opts.loopRequired || Infinity;
+  if (opts.async || opts.transpile) async.setup(opts);
+  if (opts.beautify === true) opts.beautify = { indent_size: 2 };
+  if (opts.errorDataPath == 'property') opts._errorDataPathProperty = true;
+  this._metaOpts = getMetaSchemaOptions();
+
+  if (opts.formats) addInitialFormats();
+  addDraft4MetaSchema();
+  if (opts.v5) v5.enable(this);
+  if (typeof opts.meta == 'object') addMetaSchema(opts.meta);
+  addInitialSchemas();
+
+
+  /**
+   * Validate data using schema
+   * Schema will be compiled and cached (using serialized JSON as key. [json-stable-stringify](https://github.com/substack/json-stable-stringify) is used to serialize.
+   * @param  {String|Object} schemaKeyRef key, ref or schema object
+   * @param  {Any} data to be validated
+   * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`).
+   */
+  function validate(schemaKeyRef, data) {
+    var v;
+    if (typeof schemaKeyRef == 'string') {
+      v = getSchema(schemaKeyRef);
+      if (!v) throw new Error('no schema with key or ref "' + schemaKeyRef + '"');
+    } else {
+      var schemaObj = _addSchema(schemaKeyRef);
+      v = schemaObj.validate || _compile(schemaObj);
+    }
+
+    var valid = v(data);
+    if (v.$async === true)
+      return self._opts.async == '*' ? co(valid) : valid;
+    self.errors = v.errors;
+    return valid;
+  }
+
+
+  /**
+   * Create validating function for passed schema.
+   * @param  {Object} schema schema object
+   * @param  {Boolean} _meta true if schema is a meta-schema. Used internally to compile meta schemas of custom keywords.
+   * @return {Function} validating function
+   */
+  function compile(schema, _meta) {
+    var schemaObj = _addSchema(schema, undefined, _meta);
+    return schemaObj.validate || _compile(schemaObj);
+  }
+
+
+  /**
+   * Adds schema to the instance.
+   * @param {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored.
+   * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`.
+   * @param {Boolean} _skipValidation true to skip schema validation. Used internally, option validateSchema should be used instead.
+   * @param {Boolean} _meta true if schema is a meta-schema. Used internally, addMetaSchema should be used instead.
+   */
+  function addSchema(schema, key, _skipValidation, _meta) {
+    if (Array.isArray(schema)){
+      for (var i=0; i<schema.length; i++) addSchema(schema[i], undefined, _skipValidation, _meta);
+      return;
+    }
+    // can key/id have # inside?
+    key = resolve.normalizeId(key || schema.id);
+    checkUnique(key);
+    self._schemas[key] = _addSchema(schema, _skipValidation, _meta, true);
+  }
+
+
+  /**
+   * Add schema that will be used to validate other schemas
+   * options in META_IGNORE_OPTIONS are alway set to false
+   * @param {Object} schema schema object
+   * @param {String} key optional schema key
+   * @param {Boolean} skipValidation true to skip schema validation, can be used to override validateSchema option for meta-schema
+   */
+  function addMetaSchema(schema, key, skipValidation) {
+    addSchema(schema, key, skipValidation, true);
+  }
+
+
+  /**
+   * Validate schema
+   * @param {Object} schema schema to validate
+   * @param {Boolean} throwOrLogError pass true to throw (or log) an error if invalid
+   * @return {Boolean} true if schema is valid
+   */
+  function validateSchema(schema, throwOrLogError) {
+    var $schema = schema.$schema || self._opts.defaultMeta || defaultMeta();
+    var currentUriFormat = self._formats.uri;
+    self._formats.uri = typeof currentUriFormat == 'function'
+                        ? SCHEMA_URI_FORMAT_FUNC
+                        : SCHEMA_URI_FORMAT;
+    var valid;
+    try { valid = validate($schema, schema); }
+    finally { self._formats.uri = currentUriFormat; }
+    if (!valid && throwOrLogError) {
+      var message = 'schema is invalid: ' + errorsText();
+      if (self._opts.validateSchema == 'log') console.error(message);
+      else throw new Error(message);
+    }
+    return valid;
+  }
+
+
+  function defaultMeta() {
+    var meta = self._opts.meta;
+    self._opts.defaultMeta = typeof meta == 'object'
+                              ? meta.id || meta
+                              : self._opts.v5
+                                ? v5.META_SCHEMA_ID
+                                : META_SCHEMA_ID;
+    return self._opts.defaultMeta;
+  }
+
+
+  /**
+   * Get compiled schema from the instance by `key` or `ref`.
+   * @param  {String} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id).
+   * @return {Function} schema validating function (with property `schema`).
+   */
+  function getSchema(keyRef) {
+    var schemaObj = _getSchemaObj(keyRef);
+    switch (typeof schemaObj) {
+      case 'object': return schemaObj.validate || _compile(schemaObj);
+      case 'string': return getSchema(schemaObj);
+      case 'undefined': return _getSchemaFragment(keyRef);
+    }
+  }
+
+
+  function _getSchemaFragment(ref) {
+    var res = resolve.schema.call(self, { schema: {} }, ref);
+    if (res) {
+      var schema = res.schema
+        , root = res.root
+        , baseId = res.baseId;
+      var v = compileSchema.call(self, schema, root, undefined, baseId);
+      self._fragments[ref] = new SchemaObject({
+        ref: ref,
+        fragment: true,
+        schema: schema,
+        root: root,
+        baseId: baseId,
+        validate: v
+      });
+      return v;
+    }
+  }
+
+
+  function _getSchemaObj(keyRef) {
+    keyRef = resolve.normalizeId(keyRef);
+    return self._schemas[keyRef] || self._refs[keyRef] || self._fragments[keyRef];
+  }
+
+
+  /**
+   * Remove cached schema(s).
+   * If no parameter is passed all schemas but meta-schemas are removed.
+   * If RegExp is passed all schemas with key/id matching pattern but meta-schemas are removed.
+   * Even if schema is referenced by other schemas it still can be removed as other schemas have local references.
+   * @param  {String|Object|RegExp} schemaKeyRef key, ref, pattern to match key/ref or schema object
+   */
+  function removeSchema(schemaKeyRef) {
+    if (schemaKeyRef instanceof RegExp) {
+      _removeAllSchemas(self._schemas, schemaKeyRef);
+      _removeAllSchemas(self._refs, schemaKeyRef);
+      return;
+    }
+    switch (typeof schemaKeyRef) {
+      case 'undefined':
+        _removeAllSchemas(self._schemas);
+        _removeAllSchemas(self._refs);
+        self._cache.clear();
+        return;
+      case 'string':
+        var schemaObj = _getSchemaObj(schemaKeyRef);
+        if (schemaObj) self._cache.del(schemaObj.jsonStr);
+        delete self._schemas[schemaKeyRef];
+        delete self._refs[schemaKeyRef];
+        return;
+      case 'object':
+        var jsonStr = stableStringify(schemaKeyRef);
+        self._cache.del(jsonStr);
+        var id = schemaKeyRef.id;
+        if (id) {
+          id = resolve.normalizeId(id);
+          delete self._schemas[id];
+          delete self._refs[id];
+        }
+    }
+  }
+
+
+  function _removeAllSchemas(schemas, regex) {
+    for (var keyRef in schemas) {
+      var schemaObj = schemas[keyRef];
+      if (!schemaObj.meta && (!regex || regex.test(keyRef))) {
+        self._cache.del(schemaObj.jsonStr);
+        delete schemas[keyRef];
+      }
+    }
+  }
+
+
+  function _addSchema(schema, skipValidation, meta, shouldAddSchema) {
+    if (typeof schema != 'object') throw new Error('schema should be object');
+    var jsonStr = stableStringify(schema);
+    var cached = self._cache.get(jsonStr);
+    if (cached) return cached;
+
+    shouldAddSchema = shouldAddSchema || self._opts.addUsedSchema !== false;
+
+    var id = resolve.normalizeId(schema.id);
+    if (id && shouldAddSchema) checkUnique(id);
+
+    var willValidate = self._opts.validateSchema !== false && !skipValidation;
+    var recursiveMeta;
+    if (willValidate && !(recursiveMeta = schema.id && schema.id == schema.$schema))
+      validateSchema(schema, true);
+
+    var localRefs = resolve.ids.call(self, schema);
+
+    var schemaObj = new SchemaObject({
+      id: id,
+      schema: schema,
+      localRefs: localRefs,
+      jsonStr: jsonStr,
+      meta: meta
+    });
+
+    if (id[0] != '#' && shouldAddSchema) self._refs[id] = schemaObj;
+    self._cache.put(jsonStr, schemaObj);
+
+    if (willValidate && recursiveMeta) validateSchema(schema, true);
+
+    return schemaObj;
+  }
+
+
+  function _compile(schemaObj, root) {
+    if (schemaObj.compiling) {
+      schemaObj.validate = callValidate;
+      callValidate.schema = schemaObj.schema;
+      callValidate.errors = null;
+      callValidate.root = root ? root : callValidate;
+      if (schemaObj.schema.$async === true)
+        callValidate.$async = true;
+      return callValidate;
+    }
+    schemaObj.compiling = true;
+
+    var currentOpts;
+    if (schemaObj.meta) {
+      currentOpts = self._opts;
+      self._opts = self._metaOpts;
+    }
+
+    var v;
+    try { v = compileSchema.call(self, schemaObj.schema, root, schemaObj.localRefs); }
+    finally {
+      schemaObj.compiling = false;
+      if (schemaObj.meta) self._opts = currentOpts;
+    }
+
+    schemaObj.validate = v;
+    schemaObj.refs = v.refs;
+    schemaObj.refVal = v.refVal;
+    schemaObj.root = v.root;
+    return v;
+
+
+    function callValidate() {
+      var _validate = schemaObj.validate;
+      var result = _validate.apply(null, arguments);
+      callValidate.errors = _validate.errors;
+      return result;
+    }
+  }
+
+
+  /**
+   * Convert array of error message objects to string
+   * @param  {Array<Object>} errors optional array of validation errors, if not passed errors from the instance are used.
+   * @param  {Object} options optional options with properties `separator` and `dataVar`.
+   * @return {String} human readable string with all errors descriptions
+   */
+  function errorsText(errors, options) {
+    errors = errors || self.errors;
+    if (!errors) return 'No errors';
+    options = options || {};
+    var separator = options.separator === undefined ? ', ' : options.separator;
+    var dataVar = options.dataVar === undefined ? 'data' : options.dataVar;
+
+    var text = '';
+    for (var i=0; i<errors.length; i++) {
+      var e = errors[i];
+      if (e) text += dataVar + e.dataPath + ' ' + e.message + separator;
+    }
+    return text.slice(0, -separator.length);
+  }
+
+
+  /**
+   * Add custom format
+   * @param {String} name format name
+   * @param {String|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid)
+   */
+  function addFormat(name, format) {
+    if (typeof format == 'string') format = new RegExp(format);
+    self._formats[name] = format;
+  }
+
+
+  function addDraft4MetaSchema() {
+    if (self._opts.meta !== false) {
+      var metaSchema = require('./refs/json-schema-draft-04.json');
+      addMetaSchema(metaSchema, META_SCHEMA_ID, true);
+      self._refs['http://json-schema.org/schema'] = META_SCHEMA_ID;
+    }
+  }
+
+
+  function addInitialSchemas() {
+    var optsSchemas = self._opts.schemas;
+    if (!optsSchemas) return;
+    if (Array.isArray(optsSchemas)) addSchema(optsSchemas);
+    else for (var key in optsSchemas) addSchema(optsSchemas[key], key);
+  }
+
+
+  function addInitialFormats() {
+    for (var name in self._opts.formats) {
+      var format = self._opts.formats[name];
+      addFormat(name, format);
+    }
+  }
+
+
+  function checkUnique(id) {
+    if (self._schemas[id] || self._refs[id])
+      throw new Error('schema with key or id "' + id + '" already exists');
+  }
+
+
+  function getMetaSchemaOptions() {
+    var metaOpts = util.copy(self._opts);
+    for (var i=0; i<META_IGNORE_OPTIONS.length; i++)
+      delete metaOpts[META_IGNORE_OPTIONS[i]];
+    return metaOpts;
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/async.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/async.js
new file mode 100644
index 0000000..173c2c0
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/async.js
@@ -0,0 +1,218 @@
+'use strict';
+
+module.exports = {
+  setup: setupAsync,
+  compile: compileAsync
+};
+
+
+var util = require('./compile/util');
+
+var ASYNC = {
+  '*': checkGenerators,
+  'co*': checkGenerators,
+  'es7': checkAsyncFunction
+};
+
+var TRANSPILE = {
+  'nodent': getNodent,
+  'regenerator': getRegenerator
+};
+
+var MODES = [
+  { async: 'co*' },
+  { async: 'es7', transpile: 'nodent' },
+  { async: 'co*', transpile: 'regenerator' }
+];
+
+
+var regenerator, nodent;
+
+
+function setupAsync(opts, required) {
+  if (required !== false) required = true;
+  var async = opts.async
+    , transpile = opts.transpile
+    , check;
+
+  switch (typeof transpile) {
+    case 'string':
+      var get = TRANSPILE[transpile];
+      if (!get) throw new Error('bad transpiler: ' + transpile);
+      return (opts._transpileFunc = get(opts, required));
+    case 'undefined':
+    case 'boolean':
+      if (typeof async == 'string') {
+        check = ASYNC[async];
+        if (!check) throw new Error('bad async mode: ' + async);
+        return (opts.transpile = check(opts, required));
+      }
+
+      for (var i=0; i<MODES.length; i++) {
+        var _opts = MODES[i];
+        if (setupAsync(_opts, false)) {
+          util.copy(_opts, opts);
+          return opts.transpile;
+        }
+      }
+      /* istanbul ignore next */
+      throw new Error('generators, nodent and regenerator are not available');
+    case 'function':
+      return (opts._transpileFunc = opts.transpile);
+    default:
+      throw new Error('bad transpiler: ' + transpile);
+  }
+}
+
+
+function checkGenerators(opts, required) {
+  /* jshint evil: true */
+  try {
+    (new Function('(function*(){})()'))();
+    return true;
+  } catch(e) {
+    /* istanbul ignore next */
+    if (required) throw new Error('generators not supported');
+  }
+}
+
+
+function checkAsyncFunction(opts, required) {
+  /* jshint evil: true */
+  try {
+    (new Function('(async function(){})()'))();
+    /* istanbul ignore next */
+    return true;
+  } catch(e) {
+    if (required) throw new Error('es7 async functions not supported');
+  }
+}
+
+
+function getRegenerator(opts, required) {
+  try {
+    if (!regenerator) {
+      var name = 'regenerator';
+      regenerator = require(name);
+      regenerator.runtime();
+    }
+    if (!opts.async || opts.async === true)
+      opts.async = 'es7';
+    return regeneratorTranspile;
+  } catch(e) {
+    /* istanbul ignore next */
+    if (required) throw new Error('regenerator not available');
+  }
+}
+
+
+function regeneratorTranspile(code) {
+  return regenerator.compile(code).code;
+}
+
+
+function getNodent(opts, required) {
+  /* jshint evil: true */
+  try {
+    if (!nodent) {
+      var name = 'nodent';
+      nodent = require(name)({ log: false, dontInstallRequireHook: true });
+    }
+    if (opts.async != 'es7') {
+      if (opts.async && opts.async !== true) console.warn('nodent transpiles only es7 async functions');
+      opts.async = 'es7';
+    }
+    return nodentTranspile;
+  } catch(e) {
+    /* istanbul ignore next */
+    if (required) throw new Error('nodent not available');
+  }
+}
+
+
+function nodentTranspile(code) {
+  return nodent.compile(code, '', { promises: true, sourcemap: false }).code;
+}
+
+
+/**
+ * Creates validating function for passed schema with asynchronous loading of missing schemas.
+ * `loadSchema` option should be a function that accepts schema uri and node-style callback.
+ * @this  Ajv
+ * @param {Object}   schema schema object
+ * @param {Function} callback node-style callback, it is always called with 2 parameters: error (or null) and validating function.
+ */
+function compileAsync(schema, callback) {
+  /* eslint no-shadow: 0 */
+  /* jshint validthis: true */
+  var schemaObj;
+  var self = this;
+  try {
+    schemaObj = this._addSchema(schema);
+  } catch(e) {
+    setTimeout(function() { callback(e); });
+    return;
+  }
+  if (schemaObj.validate) {
+    setTimeout(function() { callback(null, schemaObj.validate); });
+  } else {
+    if (typeof this._opts.loadSchema != 'function')
+      throw new Error('options.loadSchema should be a function');
+    _compileAsync(schema, callback, true);
+  }
+
+
+  function _compileAsync(schema, callback, firstCall) {
+    var validate;
+    try { validate = self.compile(schema); }
+    catch(e) {
+      if (e.missingSchema) loadMissingSchema(e);
+      else deferCallback(e);
+      return;
+    }
+    deferCallback(null, validate);
+
+    function loadMissingSchema(e) {
+      var ref = e.missingSchema;
+      if (self._refs[ref] || self._schemas[ref])
+        return callback(new Error('Schema ' + ref + ' is loaded but ' + e.missingRef + ' cannot be resolved'));
+      var _callbacks = self._loadingSchemas[ref];
+      if (_callbacks) {
+        if (typeof _callbacks == 'function')
+          self._loadingSchemas[ref] = [_callbacks, schemaLoaded];
+        else
+          _callbacks[_callbacks.length] = schemaLoaded;
+      } else {
+        self._loadingSchemas[ref] = schemaLoaded;
+        self._opts.loadSchema(ref, function (err, sch) {
+          var _callbacks = self._loadingSchemas[ref];
+          delete self._loadingSchemas[ref];
+          if (typeof _callbacks == 'function') {
+            _callbacks(err, sch);
+          } else {
+            for (var i=0; i<_callbacks.length; i++)
+              _callbacks[i](err, sch);
+          }
+        });
+      }
+
+      function schemaLoaded(err, sch) {
+        if (err) return callback(err);
+        if (!(self._refs[ref] || self._schemas[ref])) {
+          try {
+            self.addSchema(sch, ref);
+          } catch(e) {
+            callback(e);
+            return;
+          }
+        }
+        _compileAsync(schema, callback);
+      }
+    }
+
+    function deferCallback(err, validate) {
+      if (firstCall) setTimeout(function() { callback(err, validate); });
+      else return callback(err, validate);
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/cache.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/cache.js
new file mode 100644
index 0000000..7558874
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/cache.js
@@ -0,0 +1,26 @@
+'use strict';
+
+
+var Cache = module.exports = function Cache() {
+  this._cache = {};
+};
+
+
+Cache.prototype.put = function Cache_put(key, value) {
+  this._cache[key] = value;
+};
+
+
+Cache.prototype.get = function Cache_get(key) {
+  return this._cache[key];
+};
+
+
+Cache.prototype.del = function Cache_del(key) {
+  delete this._cache[key];
+};
+
+
+Cache.prototype.clear = function Cache_clear() {
+  this._cache = {};
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/_rules.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/_rules.js
new file mode 100644
index 0000000..c98610e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/_rules.js
@@ -0,0 +1,28 @@
+'use strict';
+
+//all requires must be explicit because browserify won't work with dynamic requires
+module.exports = {
+  '$ref': require('../dotjs/ref'),
+  allOf: require('../dotjs/allOf'),
+  anyOf: require('../dotjs/anyOf'),
+  dependencies: require('../dotjs/dependencies'),
+  'enum': require('../dotjs/enum'),
+  format: require('../dotjs/format'),
+  items: require('../dotjs/items'),
+  maximum: require('../dotjs/_limit'),
+  minimum: require('../dotjs/_limit'),
+  maxItems: require('../dotjs/_limitItems'),
+  minItems: require('../dotjs/_limitItems'),
+  maxLength: require('../dotjs/_limitLength'),
+  minLength: require('../dotjs/_limitLength'),
+  maxProperties: require('../dotjs/_limitProperties'),
+  minProperties: require('../dotjs/_limitProperties'),
+  multipleOf: require('../dotjs/multipleOf'),
+  not: require('../dotjs/not'),
+  oneOf: require('../dotjs/oneOf'),
+  pattern: require('../dotjs/pattern'),
+  properties: require('../dotjs/properties'),
+  required: require('../dotjs/required'),
+  uniqueItems: require('../dotjs/uniqueItems'),
+  validate: require('../dotjs/validate')
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/equal.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/equal.js
new file mode 100644
index 0000000..2a91874
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/equal.js
@@ -0,0 +1,45 @@
+'use strict';
+
+/*eslint complexity: 0*/
+
+module.exports = function equal(a, b) {
+  if (a === b) return true;
+
+  var arrA = Array.isArray(a)
+    , arrB = Array.isArray(b)
+    , i;
+
+  if (arrA && arrB) {
+    if (a.length != b.length) return false;
+    for (i = 0; i < a.length; i++)
+      if (!equal(a[i], b[i])) return false;
+    return true;
+  }
+
+  if (arrA != arrB) return false;
+
+  if (a && b && typeof a === 'object' && typeof b === 'object') {
+    var keys = Object.keys(a);
+    if (keys.length !== Object.keys(b).length) return false;
+
+    var dateA = a instanceof Date
+      , dateB = b instanceof Date;
+    if (dateA && dateB) return a.getTime() == b.getTime();
+    if (dateA != dateB) return false;
+
+    var regexpA = a instanceof RegExp
+      , regexpB = b instanceof RegExp;
+    if (regexpA && regexpB) return a.toString() == b.toString();
+    if (regexpA != regexpB) return false;
+
+    for (i = 0; i < keys.length; i++)
+      if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false;
+
+    for (i = 0; i < keys.length; i++)
+      if(!equal(a[keys[i]], b[keys[i]])) return false;
+
+    return true;
+  }
+
+  return false;
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/formats.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/formats.js
new file mode 100644
index 0000000..2130a31
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/formats.js
@@ -0,0 +1,164 @@
+'use strict';
+
+var util = require('./util');
+
+var DATE = /^\d\d\d\d-(\d\d)-(\d\d)$/;
+var DAYS = [0,31,29,31,30,31,30,31,31,30,31,30,31];
+var TIME = /^(\d\d):(\d\d):(\d\d)(\.\d+)?(z|[+-]\d\d:\d\d)?$/i;
+var HOSTNAME = /^[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[-0-9a-z]{0,61}[0-9a-z])?)*$/i;
+var URI = /^(?:[a-z][a-z0-9+\-.]*:)?(?:\/?\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:]|%[0-9a-f]{2})*@)?(?:\[(?:(?:(?:(?:[0-9a-f]{1,4}:){6}|::(?:[0-9a-f]{1,4}:){5}|(?:[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){4}|(?:(?:[0-9a-f]{1,4}:){0,1}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){3}|(?:(?:[0-9a-f]{1,4}:){0,2}[0-9a-f]{1,4})?::(?:[0-9a-f]{1,4}:){2}|(?:(?:[0-9a-f]{1,4}:){0,3}[0-9a-f]{1,4})?::[0-9a-f]{1,4}:|(?:(?:[0-9a-f]{1,4}:){0,4}[0-9a-f]{1,4})?::)(?:[0-9a-f]{1,4}:[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?))|(?:(?:[0-9a-f]{1,4}:){0,5}[0-9a-f]{1,4})?::[0-9a-f]{1,4}|(?:(?:[0-9a-f]{1,4}:){0,6}[0-9a-f]{1,4})?::)|[Vv][0-9a-f]+\.[a-z0-9\-._~!$&'()*+,;=:]+)\]|(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)|(?:[a-z0-9\-._~!$&'()*+,;=]|%[0-9a-f]{2})*)(?::\d*)?(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*|\/(?:(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)?|(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})+(?:\/(?:[a-z0-9\-._~!$&'()*+,;=:@]|%[0-9a-f]{2})*)*)(?:\?(?:[a-z0-9\-._~!$&'()*+,;=:@\/?]|%[0-9a-f]{2})*)?(?:\#(?:[a-z0-9\-._~!$&'()*+,;=:@\/?]|%[0-9a-f]{2})*)?$/i;
+var UUID = /^(?:urn\:uuid\:)?[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12}$/i;
+var JSON_POINTER = /^(?:\/(?:[^~\/]|~0|~1)*)*$|^\#(?:\/(?:[a-z0-9_\-\.!$&'()*+,;:=@]|%[0-9a-f]{2}|~0|~1)*)*$/i;
+var RELATIVE_JSON_POINTER = /^(?:0|[1-9][0-9]*)(?:\#|(?:\/(?:[^~\/]|~0|~1)*)*)$/;
+
+
+module.exports = formats;
+
+function formats(mode) {
+  mode = mode == 'full' ? 'full' : 'fast';
+  var formatDefs = util.copy(formats[mode]);
+  for (var fName in formats.compare) {
+    formatDefs[fName] = {
+      validate: formatDefs[fName],
+      compare: formats.compare[fName]
+    };
+  }
+  return formatDefs;
+}
+
+
+formats.fast = {
+  // date: http://tools.ietf.org/html/rfc3339#section-5.6
+  date: /^\d\d\d\d-[0-1]\d-[0-3]\d$/,
+  // date-time: http://tools.ietf.org/html/rfc3339#section-5.6
+  time: /^[0-2]\d:[0-5]\d:[0-5]\d(?:\.\d+)?(?:z|[+-]\d\d:\d\d)?$/i,
+  'date-time': /^\d\d\d\d-[0-1]\d-[0-3]\d[t\s][0-2]\d:[0-5]\d:[0-5]\d(?:\.\d+)?(?:z|[+-]\d\d:\d\d)$/i,
+  // uri: https://github.com/mafintosh/is-my-json-valid/blob/master/formats.js
+  uri: /^(?:[a-z][a-z0-9+-.]*)?(?:\:|\/)\/?[^\s]*$/i,
+  // email (sources from jsen validator):
+  // http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address#answer-8829363
+  // http://www.w3.org/TR/html5/forms.html#valid-e-mail-address (search for 'willful violation')
+  email: /^[a-z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*$/i,
+  hostname: HOSTNAME,
+  // optimized https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9780596802837/ch07s16.html
+  ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,
+  // optimized http://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses
+  ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i,
+  regex: regex,
+  // uuid: http://tools.ietf.org/html/rfc4122
+  uuid: UUID,
+  // JSON-pointer: https://tools.ietf.org/html/rfc6901
+  // uri fragment: https://tools.ietf.org/html/rfc3986#appendix-A
+  'json-pointer': JSON_POINTER,
+  // relative JSON-pointer: http://tools.ietf.org/html/draft-luff-relative-json-pointer-00
+  'relative-json-pointer': RELATIVE_JSON_POINTER
+};
+
+
+formats.full = {
+  date: date,
+  time: time,
+  'date-time': date_time,
+  uri: uri,
+  email: /^[a-z0-9!#$%&'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&''*+\/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$/i,
+  hostname: hostname,
+  ipv4: /^(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)$/,
+  ipv6: /^\s*(?:(?:(?:[0-9a-f]{1,4}:){7}(?:[0-9a-f]{1,4}|:))|(?:(?:[0-9a-f]{1,4}:){6}(?::[0-9a-f]{1,4}|(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){5}(?:(?:(?::[0-9a-f]{1,4}){1,2})|:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(?:(?:[0-9a-f]{1,4}:){4}(?:(?:(?::[0-9a-f]{1,4}){1,3})|(?:(?::[0-9a-f]{1,4})?:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){3}(?:(?:(?::[0-9a-f]{1,4}){1,4})|(?:(?::[0-9a-f]{1,4}){0,2}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){2}(?:(?:(?::[0-9a-f]{1,4}){1,5})|(?:(?::[0-9a-f]{1,4}){0,3}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?:(?:[0-9a-f]{1,4}:){1}(?:(?:(?::[0-9a-f]{1,4}){1,6})|(?:(?::[0-9a-f]{1,4}){0,4}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(?::(?:(?:(?::[0-9a-f]{1,4}){1,7})|(?:(?::[0-9a-f]{1,4}){0,5}:(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(?:%.+)?\s*$/i,
+  regex: regex,
+  uuid: UUID,
+  'json-pointer': JSON_POINTER,
+  'relative-json-pointer': RELATIVE_JSON_POINTER
+};
+
+
+formats.compare = {
+  date: compareDate,
+  time: compareTime,
+  'date-time': compareDateTime
+};
+
+
+function date(str) {
+  // full-date from http://tools.ietf.org/html/rfc3339#section-5.6
+  var matches = str.match(DATE);
+  if (!matches) return false;
+
+  var month = +matches[1];
+  var day = +matches[2];
+  return month >= 1 && month <= 12 && day >= 1 && day <= DAYS[month];
+}
+
+
+function time(str, full) {
+  var matches = str.match(TIME);
+  if (!matches) return false;
+
+  var hour = matches[1];
+  var minute = matches[2];
+  var second = matches[3];
+  var timeZone = matches[5];
+  return hour <= 23 && minute <= 59 && second <= 59 && (!full || timeZone);
+}
+
+
+var DATE_TIME_SEPARATOR = /t|\s/i;
+function date_time(str) {
+  // http://tools.ietf.org/html/rfc3339#section-5.6
+  var dateTime = str.split(DATE_TIME_SEPARATOR);
+  return dateTime.length == 2 && date(dateTime[0]) && time(dateTime[1], true);
+}
+
+
+function hostname(str) {
+  // https://tools.ietf.org/html/rfc1034#section-3.5
+  // https://tools.ietf.org/html/rfc1123#section-2
+  return str.length <= 255 && HOSTNAME.test(str);
+}
+
+
+var NOT_URI_FRAGMENT = /\/|\:/;
+function uri(str) {
+  // http://jmrware.com/articles/2009/uri_regexp/URI_regex.html + optional protocol + required "."
+  return NOT_URI_FRAGMENT.test(str) && URI.test(str);
+}
+
+
+function regex(str) {
+  try {
+    new RegExp(str);
+    return true;
+  } catch(e) {
+    return false;
+  }
+}
+
+
+function compareDate(d1, d2) {
+  if (!(d1 && d2)) return;
+  if (d1 > d2) return 1;
+  if (d1 < d2) return -1;
+  if (d1 === d2) return 0;
+}
+
+
+function compareTime(t1, t2) {
+  if (!(t1 && t2)) return;
+  t1 = t1.match(TIME);
+  t2 = t2.match(TIME);
+  if (!(t1 && t2)) return;
+  t1 = t1[1] + t1[2] + t1[3] + (t1[4]||'');
+  t2 = t2[1] + t2[2] + t2[3] + (t2[4]||'');
+  if (t1 > t2) return 1;
+  if (t1 < t2) return -1;
+  if (t1 === t2) return 0;
+}
+
+
+function compareDateTime(dt1, dt2) {
+  if (!(dt1 && dt2)) return;
+  dt1 = dt1.split(DATE_TIME_SEPARATOR);
+  dt2 = dt2.split(DATE_TIME_SEPARATOR);
+  var res = compareDate(dt1[0], dt2[0]);
+  if (res === undefined) return;
+  return res || compareTime(dt1[1], dt2[1]);
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/index.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/index.js
new file mode 100644
index 0000000..c9c6730
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/index.js
@@ -0,0 +1,390 @@
+'use strict';
+
+var resolve = require('./resolve')
+  , util = require('./util')
+  , stableStringify = require('json-stable-stringify')
+  , async = require('../async');
+
+var beautify;
+
+function loadBeautify(){
+  if (beautify === undefined) {
+    var name = 'js-beautify';
+    try { beautify = require(name).js_beautify; }
+    catch(e) { beautify = false; }
+  }
+}
+
+var validateGenerator = require('../dotjs/validate');
+
+/**
+ * Functions below are used inside compiled validations function
+ */
+
+var co = require('co');
+var ucs2length = util.ucs2length;
+var equal = require('./equal');
+
+// this error is thrown by async schemas to return validation errors via exception
+var ValidationError = require('./validation_error');
+
+module.exports = compile;
+
+
+/**
+ * Compiles schema to validation function
+ * @this   Ajv
+ * @param  {Object} schema schema object
+ * @param  {Object} root object with information about the root schema for this schema
+ * @param  {Object} localRefs the hash of local references inside the schema (created by resolve.id), used for inline resolution
+ * @param  {String} baseId base ID for IDs in the schema
+ * @return {Function} validation function
+ */
+function compile(schema, root, localRefs, baseId) {
+  /* jshint validthis: true, evil: true */
+  /* eslint no-shadow: 0 */
+  var self = this
+    , opts = this._opts
+    , refVal = [ undefined ]
+    , refs = {}
+    , patterns = []
+    , patternsHash = {}
+    , defaults = []
+    , defaultsHash = {}
+    , customRules = []
+    , keepSourceCode = opts.sourceCode !== false;
+
+  root = root || { schema: schema, refVal: refVal, refs: refs };
+
+  var c = checkCompiling.call(this, schema, root, baseId);
+  var compilation = this._compilations[c.index];
+  if (c.compiling) return (compilation.callValidate = callValidate);
+
+  var formats = this._formats;
+  var RULES = this.RULES;
+
+  try {
+    var v = localCompile(schema, root, localRefs, baseId);
+    compilation.validate = v;
+    var cv = compilation.callValidate;
+    if (cv) {
+      cv.schema = v.schema;
+      cv.errors = null;
+      cv.refs = v.refs;
+      cv.refVal = v.refVal;
+      cv.root = v.root;
+      cv.$async = v.$async;
+      if (keepSourceCode) cv.sourceCode = v.sourceCode;
+    }
+    return v;
+  } finally {
+    endCompiling.call(this, schema, root, baseId);
+  }
+
+  function callValidate() {
+    var validate = compilation.validate;
+    var result = validate.apply(null, arguments);
+    callValidate.errors = validate.errors;
+    return result;
+  }
+
+  function localCompile(_schema, _root, localRefs, baseId) {
+    var isRoot = !_root || (_root && _root.schema == _schema);
+    if (_root.schema != root.schema)
+      return compile.call(self, _schema, _root, localRefs, baseId);
+
+    var $async = _schema.$async === true;
+    if ($async && !opts.transpile) async.setup(opts);
+
+    var sourceCode = validateGenerator({
+      isTop: true,
+      schema: _schema,
+      isRoot: isRoot,
+      baseId: baseId,
+      root: _root,
+      schemaPath: '',
+      errSchemaPath: '#',
+      errorPath: '""',
+      RULES: RULES,
+      validate: validateGenerator,
+      util: util,
+      resolve: resolve,
+      resolveRef: resolveRef,
+      usePattern: usePattern,
+      useDefault: useDefault,
+      useCustomRule: useCustomRule,
+      opts: opts,
+      formats: formats,
+      self: self
+    });
+
+    sourceCode = vars(refVal, refValCode) + vars(patterns, patternCode)
+                   + vars(defaults, defaultCode) + vars(customRules, customRuleCode)
+                   + sourceCode;
+
+    if (opts.beautify) {
+      loadBeautify();
+      /* istanbul ignore else */
+      if (beautify) sourceCode = beautify(sourceCode, opts.beautify);
+      else console.error('"npm install js-beautify" to use beautify option');
+    }
+    // console.log('\n\n\n *** \n', sourceCode);
+    var validate, validateCode
+      , transpile = opts._transpileFunc;
+    try {
+      validateCode = $async && transpile
+                      ? transpile(sourceCode)
+                      : sourceCode;
+
+      var makeValidate = new Function(
+        'self',
+        'RULES',
+        'formats',
+        'root',
+        'refVal',
+        'defaults',
+        'customRules',
+        'co',
+        'equal',
+        'ucs2length',
+        'ValidationError',
+        validateCode
+      );
+
+      validate = makeValidate(
+        self,
+        RULES,
+        formats,
+        root,
+        refVal,
+        defaults,
+        customRules,
+        co,
+        equal,
+        ucs2length,
+        ValidationError
+      );
+
+      refVal[0] = validate;
+    } catch(e) {
+      console.error('Error compiling schema, function code:', validateCode);
+      throw e;
+    }
+
+    validate.schema = _schema;
+    validate.errors = null;
+    validate.refs = refs;
+    validate.refVal = refVal;
+    validate.root = isRoot ? validate : _root;
+    if ($async) validate.$async = true;
+    if (keepSourceCode) validate.sourceCode = sourceCode;
+    if (opts.sourceCode === true) {
+      validate.source = {
+        patterns: patterns,
+        defaults: defaults
+      };
+    }
+
+    return validate;
+  }
+
+  function resolveRef(baseId, ref, isRoot) {
+    ref = resolve.url(baseId, ref);
+    var refIndex = refs[ref];
+    var _refVal, refCode;
+    if (refIndex !== undefined) {
+      _refVal = refVal[refIndex];
+      refCode = 'refVal[' + refIndex + ']';
+      return resolvedRef(_refVal, refCode);
+    }
+    if (!isRoot && root.refs) {
+      var rootRefId = root.refs[ref];
+      if (rootRefId !== undefined) {
+        _refVal = root.refVal[rootRefId];
+        refCode = addLocalRef(ref, _refVal);
+        return resolvedRef(_refVal, refCode);
+      }
+    }
+
+    refCode = addLocalRef(ref);
+    var v = resolve.call(self, localCompile, root, ref);
+    if (!v) {
+      var localSchema = localRefs && localRefs[ref];
+      if (localSchema) {
+        v = resolve.inlineRef(localSchema, opts.inlineRefs)
+            ? localSchema
+            : compile.call(self, localSchema, root, localRefs, baseId);
+      }
+    }
+
+    if (v) {
+      replaceLocalRef(ref, v);
+      return resolvedRef(v, refCode);
+    }
+  }
+
+  function addLocalRef(ref, v) {
+    var refId = refVal.length;
+    refVal[refId] = v;
+    refs[ref] = refId;
+    return 'refVal' + refId;
+  }
+
+  function replaceLocalRef(ref, v) {
+    var refId = refs[ref];
+    refVal[refId] = v;
+  }
+
+  function resolvedRef(refVal, code) {
+    return typeof refVal == 'object'
+            ? { code: code, schema: refVal, inline: true }
+            : { code: code, $async: refVal && refVal.$async };
+  }
+
+  function usePattern(regexStr) {
+    var index = patternsHash[regexStr];
+    if (index === undefined) {
+      index = patternsHash[regexStr] = patterns.length;
+      patterns[index] = regexStr;
+    }
+    return 'pattern' + index;
+  }
+
+  function useDefault(value) {
+    switch (typeof value) {
+      case 'boolean':
+      case 'number':
+        return '' + value;
+      case 'string':
+        return util.toQuotedString(value);
+      case 'object':
+        if (value === null) return 'null';
+        var valueStr = stableStringify(value);
+        var index = defaultsHash[valueStr];
+        if (index === undefined) {
+          index = defaultsHash[valueStr] = defaults.length;
+          defaults[index] = value;
+        }
+        return 'default' + index;
+    }
+  }
+
+  function useCustomRule(rule, schema, parentSchema, it) {
+    var validateSchema = rule.definition.validateSchema;
+    if (validateSchema && self._opts.validateSchema !== false) {
+      var valid = validateSchema(schema);
+      if (!valid) {
+        var message = 'keyword schema is invalid: ' + self.errorsText(validateSchema.errors);
+        if (self._opts.validateSchema == 'log') console.error(message);
+        else throw new Error(message);
+      }
+    }
+
+    var compile = rule.definition.compile
+      , inline = rule.definition.inline
+      , macro = rule.definition.macro;
+
+    var validate;
+    if (compile) {
+      validate = compile.call(self, schema, parentSchema, it);
+    } else if (macro) {
+      validate = macro.call(self, schema, parentSchema, it);
+      if (opts.validateSchema !== false) self.validateSchema(validate, true);
+    } else if (inline) {
+      validate = inline.call(self, it, rule.keyword, schema, parentSchema);
+    } else {
+      validate = rule.definition.validate;
+    }
+
+    var index = customRules.length;
+    customRules[index] = validate;
+
+    return {
+      code: 'customRule' + index,
+      validate: validate
+    };
+  }
+}
+
+
+/**
+ * Checks if the schema is currently compiled
+ * @this   Ajv
+ * @param  {Object} schema schema to compile
+ * @param  {Object} root root object
+ * @param  {String} baseId base schema ID
+ * @return {Object} object with properties "index" (compilation index) and "compiling" (boolean)
+ */
+function checkCompiling(schema, root, baseId) {
+  /* jshint validthis: true */
+  var index = compIndex.call(this, schema, root, baseId);
+  if (index >= 0) return { index: index, compiling: true };
+  index = this._compilations.length;
+  this._compilations[index] = {
+    schema: schema,
+    root: root,
+    baseId: baseId
+  };
+  return { index: index, compiling: false };
+}
+
+
+/**
+ * Removes the schema from the currently compiled list
+ * @this   Ajv
+ * @param  {Object} schema schema to compile
+ * @param  {Object} root root object
+ * @param  {String} baseId base schema ID
+ */
+function endCompiling(schema, root, baseId) {
+  /* jshint validthis: true */
+  var i = compIndex.call(this, schema, root, baseId);
+  if (i >= 0) this._compilations.splice(i, 1);
+}
+
+
+/**
+ * Index of schema compilation in the currently compiled list
+ * @this   Ajv
+ * @param  {Object} schema schema to compile
+ * @param  {Object} root root object
+ * @param  {String} baseId base schema ID
+ * @return {Integer} compilation index
+ */
+function compIndex(schema, root, baseId) {
+  /* jshint validthis: true */
+  for (var i=0; i<this._compilations.length; i++) {
+    var c = this._compilations[i];
+    if (c.schema == schema && c.root == root && c.baseId == baseId) return i;
+  }
+  return -1;
+}
+
+
+function patternCode(i, patterns) {
+  return 'var pattern' + i + ' = new RegExp(' + util.toQuotedString(patterns[i]) + ');';
+}
+
+
+function defaultCode(i) {
+  return 'var default' + i + ' = defaults[' + i + '];';
+}
+
+
+function refValCode(i, refVal) {
+  return refVal[i] ? 'var refVal' + i + ' = refVal[' + i + '];' : '';
+}
+
+
+function customRuleCode(i) {
+  return 'var customRule' + i + ' = customRules[' + i + '];';
+}
+
+
+function vars(arr, statement) {
+  if (!arr.length) return '';
+  var code = '';
+  for (var i=0; i<arr.length; i++)
+    code += statement(i, arr);
+  return code;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/resolve.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/resolve.js
new file mode 100644
index 0000000..db2b91f
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/resolve.js
@@ -0,0 +1,267 @@
+'use strict';
+
+var url = require('url')
+  , equal = require('./equal')
+  , util = require('./util')
+  , SchemaObject = require('./schema_obj');
+
+module.exports = resolve;
+
+resolve.normalizeId = normalizeId;
+resolve.fullPath = getFullPath;
+resolve.url = resolveUrl;
+resolve.ids = resolveIds;
+resolve.inlineRef = inlineRef;
+resolve.schema = resolveSchema;
+
+/**
+ * [resolve and compile the references ($ref)]
+ * @this   Ajv
+ * @param  {Function} compile reference to schema compilation funciton (localCompile)
+ * @param  {Object} root object with information about the root schema for the current schema
+ * @param  {String} ref reference to resolve
+ * @return {Object|Function} schema object (if the schema can be inlined) or validation function
+ */
+function resolve(compile, root, ref) {
+  /* jshint validthis: true */
+  var refVal = this._refs[ref];
+  if (typeof refVal == 'string') {
+    if (this._refs[refVal]) refVal = this._refs[refVal];
+    else return resolve.call(this, compile, root, refVal);
+  }
+
+  refVal = refVal || this._schemas[ref];
+  if (refVal instanceof SchemaObject) {
+    return inlineRef(refVal.schema, this._opts.inlineRefs)
+            ? refVal.schema
+            : refVal.validate || this._compile(refVal);
+  }
+
+  var res = resolveSchema.call(this, root, ref);
+  var schema, v, baseId;
+  if (res) {
+    schema = res.schema;
+    root = res.root;
+    baseId = res.baseId;
+  }
+
+  if (schema instanceof SchemaObject) {
+    v = schema.validate || compile.call(this, schema.schema, root, undefined, baseId);
+  } else if (schema) {
+    v = inlineRef(schema, this._opts.inlineRefs)
+        ? schema
+        : compile.call(this, schema, root, undefined, baseId);
+  }
+
+  return v;
+}
+
+
+/**
+ * Resolve schema, its root and baseId
+ * @this Ajv
+ * @param  {Object} root root object with properties schema, refVal, refs
+ * @param  {String} ref  reference to resolve
+ * @return {Object} object with properties schema, root, baseId
+ */
+function resolveSchema(root, ref) {
+  /* jshint validthis: true */
+  var p = url.parse(ref, false, true)
+    , refPath = _getFullPath(p)
+    , baseId = getFullPath(root.schema.id);
+  if (refPath !== baseId) {
+    var id = normalizeId(refPath);
+    var refVal = this._refs[id];
+    if (typeof refVal == 'string') {
+      return resolveRecursive.call(this, root, refVal, p);
+    } else if (refVal instanceof SchemaObject) {
+      if (!refVal.validate) this._compile(refVal);
+      root = refVal;
+    } else {
+      refVal = this._schemas[id];
+      if (refVal instanceof SchemaObject) {
+        if (!refVal.validate) this._compile(refVal);
+        if (id == normalizeId(ref))
+          return { schema: refVal, root: root, baseId: baseId };
+        root = refVal;
+      } else {
+        return;
+      }
+    }
+    if (!root.schema) return;
+    baseId = getFullPath(root.schema.id);
+  }
+  return getJsonPointer.call(this, p, baseId, root.schema, root);
+}
+
+
+/* @this Ajv */
+function resolveRecursive(root, ref, parsedRef) {
+  /* jshint validthis: true */
+  var res = resolveSchema.call(this, root, ref);
+  if (res) {
+    var schema = res.schema;
+    var baseId = res.baseId;
+    root = res.root;
+    if (schema.id) baseId = resolveUrl(baseId, schema.id);
+    return getJsonPointer.call(this, parsedRef, baseId, schema, root);
+  }
+}
+
+
+var PREVENT_SCOPE_CHANGE = util.toHash(['properties', 'patternProperties', 'enum', 'dependencies', 'definitions']);
+/* @this Ajv */
+function getJsonPointer(parsedRef, baseId, schema, root) {
+  /* jshint validthis: true */
+  parsedRef.hash = parsedRef.hash || '';
+  if (parsedRef.hash.slice(0,2) != '#/') return;
+  var parts = parsedRef.hash.split('/');
+
+  for (var i = 1; i < parts.length; i++) {
+    var part = parts[i];
+    if (part) {
+      part = util.unescapeFragment(part);
+      schema = schema[part];
+      if (!schema) break;
+      if (schema.id && !PREVENT_SCOPE_CHANGE[part]) baseId = resolveUrl(baseId, schema.id);
+      if (schema.$ref) {
+        var $ref = resolveUrl(baseId, schema.$ref);
+        var res = resolveSchema.call(this, root, $ref);
+        if (res) {
+          schema = res.schema;
+          root = res.root;
+          baseId = res.baseId;
+        }
+      }
+    }
+  }
+  if (schema && schema != root.schema)
+    return { schema: schema, root: root, baseId: baseId };
+}
+
+
+var SIMPLE_INLINED = util.toHash([
+  'type', 'format', 'pattern',
+  'maxLength', 'minLength',
+  'maxProperties', 'minProperties',
+  'maxItems', 'minItems',
+  'maximum', 'minimum',
+  'uniqueItems', 'multipleOf',
+  'required', 'enum'
+]);
+function inlineRef(schema, limit) {
+  if (limit === false) return false;
+  if (limit === undefined || limit === true) return checkNoRef(schema);
+  else if (limit) return countKeys(schema) <= limit;
+}
+
+
+function checkNoRef(schema) {
+  var item;
+  if (Array.isArray(schema)) {
+    for (var i=0; i<schema.length; i++) {
+      item = schema[i];
+      if (typeof item == 'object' && !checkNoRef(item)) return false;
+    }
+  } else {
+    for (var key in schema) {
+      if (key == '$ref') return false;
+      item = schema[key];
+      if (typeof item == 'object' && !checkNoRef(item)) return false;
+    }
+  }
+  return true;
+}
+
+
+function countKeys(schema) {
+  var count = 0, item;
+  if (Array.isArray(schema)) {
+    for (var i=0; i<schema.length; i++) {
+      item = schema[i];
+      if (typeof item == 'object') count += countKeys(item);
+      if (count == Infinity) return Infinity;
+    }
+  } else {
+    for (var key in schema) {
+      if (key == '$ref') return Infinity;
+      if (SIMPLE_INLINED[key]) {
+        count++;
+      } else {
+        item = schema[key];
+        if (typeof item == 'object') count += countKeys(item) + 1;
+        if (count == Infinity) return Infinity;
+      }
+    }
+  }
+  return count;
+}
+
+
+function getFullPath(id, normalize) {
+  if (normalize !== false) id = normalizeId(id);
+  var p = url.parse(id, false, true);
+  return _getFullPath(p);
+}
+
+
+function _getFullPath(p) {
+  var protocolSeparator = p.protocol || p.href.slice(0,2) == '//' ? '//' : '';
+  return (p.protocol||'') + protocolSeparator + (p.host||'') + (p.path||'')  + '#';
+}
+
+
+var TRAILING_SLASH_HASH = /#\/?$/;
+function normalizeId(id) {
+  return id ? id.replace(TRAILING_SLASH_HASH, '') : '';
+}
+
+
+function resolveUrl(baseId, id) {
+  id = normalizeId(id);
+  return url.resolve(baseId, id);
+}
+
+
+/* @this Ajv */
+function resolveIds(schema) {
+  /* eslint no-shadow: 0 */
+  /* jshint validthis: true */
+  var id = normalizeId(schema.id);
+  var localRefs = {};
+  _resolveIds.call(this, schema, getFullPath(id, false), id);
+  return localRefs;
+
+  /* @this Ajv */
+  function _resolveIds(schema, fullPath, baseId) {
+    /* jshint validthis: true */
+    if (Array.isArray(schema)) {
+      for (var i=0; i<schema.length; i++)
+        _resolveIds.call(this, schema[i], fullPath+'/'+i, baseId);
+    } else if (schema && typeof schema == 'object') {
+      if (typeof schema.id == 'string') {
+        var id = baseId = baseId
+                          ? url.resolve(baseId, schema.id)
+                          : schema.id;
+        id = normalizeId(id);
+
+        var refVal = this._refs[id];
+        if (typeof refVal == 'string') refVal = this._refs[refVal];
+        if (refVal && refVal.schema) {
+          if (!equal(schema, refVal.schema))
+            throw new Error('id "' + id + '" resolves to more than one schema');
+        } else if (id != normalizeId(fullPath)) {
+          if (id[0] == '#') {
+            if (localRefs[id] && !equal(schema, localRefs[id]))
+              throw new Error('id "' + id + '" resolves to more than one schema');
+            localRefs[id] = schema;
+          } else {
+            this._refs[id] = fullPath;
+          }
+        }
+      }
+      for (var key in schema)
+        _resolveIds.call(this, schema[key], fullPath+'/'+util.escapeFragment(key), baseId);
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/rules.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/rules.js
new file mode 100644
index 0000000..39b1708
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/rules.js
@@ -0,0 +1,40 @@
+'use strict';
+
+var ruleModules = require('./_rules')
+  , toHash = require('./util').toHash;
+
+module.exports = function rules() {
+  var RULES = [
+    { type: 'number',
+      rules: [ 'maximum', 'minimum', 'multipleOf'] },
+    { type: 'string',
+      rules: [ 'maxLength', 'minLength', 'pattern', 'format' ] },
+    { type: 'array',
+      rules: [ 'maxItems', 'minItems', 'uniqueItems', 'items' ] },
+    { type: 'object',
+      rules: [ 'maxProperties', 'minProperties', 'required', 'dependencies', 'properties' ] },
+    { rules: [ '$ref', 'enum', 'not', 'anyOf', 'oneOf', 'allOf' ] }
+  ];
+
+  var ALL = [ 'type', 'additionalProperties', 'patternProperties' ];
+  var KEYWORDS = [ 'additionalItems', '$schema', 'id', 'title', 'description', 'default' ];
+  var TYPES = [ 'number', 'integer', 'string', 'array', 'object', 'boolean', 'null' ];
+  RULES.all = toHash(ALL);
+
+  RULES.forEach(function (group) {
+    group.rules = group.rules.map(function (keyword) {
+      ALL.push(keyword);
+      var rule = RULES.all[keyword] = {
+        keyword: keyword,
+        code: ruleModules[keyword]
+      };
+      return rule;
+    });
+  });
+
+  RULES.keywords = toHash(ALL.concat(KEYWORDS));
+  RULES.types = toHash(TYPES);
+  RULES.custom = {};
+
+  return RULES;
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/schema_obj.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/schema_obj.js
new file mode 100644
index 0000000..e7903b0
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/schema_obj.js
@@ -0,0 +1,9 @@
+'use strict';
+
+var util = require('./util');
+
+module.exports = SchemaObject;
+
+function SchemaObject(obj) {
+  util.copy(obj, this);
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/ucs2length.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/ucs2length.js
new file mode 100644
index 0000000..d193fb1
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/ucs2length.js
@@ -0,0 +1,20 @@
+'use strict';
+
+// https://mathiasbynens.be/notes/javascript-encoding
+// https://github.com/bestiejs/punycode.js - punycode.ucs2.decode
+module.exports = function ucs2length(str) {
+  var length = 0
+    , len = str.length
+    , pos = 0
+    , value;
+  while (pos < len) {
+    length++;
+    value = str.charCodeAt(pos++);
+    if (value >= 0xD800 && value <= 0xDBFF && pos < len) {
+      // high surrogate, and there is a next character
+      value = str.charCodeAt(pos);
+      if ((value & 0xFC00) == 0xDC00) pos++; // low surrogate
+    }
+  }
+  return length;
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/util.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/util.js
new file mode 100644
index 0000000..8451f83
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/util.js
@@ -0,0 +1,257 @@
+'use strict';
+
+
+module.exports = {
+  copy: copy,
+  checkDataType: checkDataType,
+  checkDataTypes: checkDataTypes,
+  coerceToTypes: coerceToTypes,
+  toHash: toHash,
+  getProperty: getProperty,
+  escapeQuotes: escapeQuotes,
+  ucs2length: require('./ucs2length'),
+  varOccurences: varOccurences,
+  varReplace: varReplace,
+  cleanUpCode: cleanUpCode,
+  cleanUpVarErrors: cleanUpVarErrors,
+  schemaHasRules: schemaHasRules,
+  schemaHasRulesExcept: schemaHasRulesExcept,
+  stableStringify: require('json-stable-stringify'),
+  toQuotedString: toQuotedString,
+  getPathExpr: getPathExpr,
+  getPath: getPath,
+  getData: getData,
+  unescapeFragment: unescapeFragment,
+  escapeFragment: escapeFragment,
+  escapeJsonPointer: escapeJsonPointer
+};
+
+
+function copy(o, to) {
+  to = to || {};
+  for (var key in o) to[key] = o[key];
+  return to;
+}
+
+
+function checkDataType(dataType, data, negate) {
+  var EQUAL = negate ? ' !== ' : ' === '
+    , AND = negate ? ' || ' : ' && '
+    , OK = negate ? '!' : ''
+    , NOT = negate ? '' : '!';
+  switch (dataType) {
+    case 'null': return data + EQUAL + 'null';
+    case 'array': return OK + 'Array.isArray(' + data + ')';
+    case 'object': return '(' + OK + data + AND +
+                          'typeof ' + data + EQUAL + '"object"' + AND +
+                          NOT + 'Array.isArray(' + data + '))';
+    case 'integer': return '(typeof ' + data + EQUAL + '"number"' + AND +
+                           NOT + '(' + data + ' % 1)' +
+                           AND + data + EQUAL + data + ')';
+    default: return 'typeof ' + data + EQUAL + '"' + dataType + '"';
+  }
+}
+
+
+function checkDataTypes(dataTypes, data) {
+  switch (dataTypes.length) {
+    case 1: return checkDataType(dataTypes[0], data, true);
+    default:
+      var code = '';
+      var types = toHash(dataTypes);
+      if (types.array && types.object) {
+        code = types.null ? '(': '(!' + data + ' || ';
+        code += 'typeof ' + data + ' !== "object")';
+        delete types.null;
+        delete types.array;
+        delete types.object;
+      }
+      if (types.number) delete types.integer;
+      for (var t in types)
+        code += (code ? ' && ' : '' ) + checkDataType(t, data, true);
+
+      return code;
+  }
+}
+
+
+var COERCE_TO_TYPES = toHash([ 'string', 'number', 'integer', 'boolean', 'null' ]);
+function coerceToTypes(optionCoerceTypes, dataTypes) {
+  if (Array.isArray(dataTypes)) {
+    var types = [];
+    for (var i=0; i<dataTypes.length; i++) {
+      var t = dataTypes[i];
+      if (COERCE_TO_TYPES[t]) types[types.length] = t;
+      else if (optionCoerceTypes === 'array' && t === 'array') types[types.length] = t;
+    }
+    if (types.length) return types;
+  } else if (COERCE_TO_TYPES[dataTypes]) {
+    return [dataTypes];
+  } else if (optionCoerceTypes === 'array' && dataTypes === 'array') {
+    return ['array'];
+  }
+}
+
+
+function toHash(arr) {
+  var hash = {};
+  for (var i=0; i<arr.length; i++) hash[arr[i]] = true;
+  return hash;
+}
+
+
+var IDENTIFIER = /^[a-z$_][a-z$_0-9]*$/i;
+var SINGLE_QUOTE = /'|\\/g;
+function getProperty(key) {
+  return typeof key == 'number'
+          ? '[' + key + ']'
+          : IDENTIFIER.test(key)
+            ? '.' + key
+            : "['" + escapeQuotes(key) + "']";
+}
+
+
+function escapeQuotes(str) {
+  return str.replace(SINGLE_QUOTE, '\\$&')
+            .replace(/\n/g, '\\n')
+            .replace(/\r/g, '\\r')
+            .replace(/\f/g, '\\f')
+            .replace(/\t/g, '\\t');
+}
+
+
+function varOccurences(str, dataVar) {
+  dataVar += '[^0-9]';
+  var matches = str.match(new RegExp(dataVar, 'g'));
+  return matches ? matches.length : 0;
+}
+
+
+function varReplace(str, dataVar, expr) {
+  dataVar += '([^0-9])';
+  expr = expr.replace(/\$/g, '$$$$');
+  return str.replace(new RegExp(dataVar, 'g'), expr + '$1');
+}
+
+
+var EMPTY_ELSE = /else\s*{\s*}/g
+  , EMPTY_IF_NO_ELSE = /if\s*\([^)]+\)\s*\{\s*\}(?!\s*else)/g
+  , EMPTY_IF_WITH_ELSE = /if\s*\(([^)]+)\)\s*\{\s*\}\s*else(?!\s*if)/g;
+function cleanUpCode(out) {
+  return out.replace(EMPTY_ELSE, '')
+            .replace(EMPTY_IF_NO_ELSE, '')
+            .replace(EMPTY_IF_WITH_ELSE, 'if (!($1))');
+}
+
+
+var ERRORS_REGEXP = /[^v\.]errors/g
+  , REMOVE_ERRORS = /var errors = 0;|var vErrors = null;|validate.errors = vErrors;/g
+  , REMOVE_ERRORS_ASYNC = /var errors = 0;|var vErrors = null;/g
+  , RETURN_VALID = 'return errors === 0;'
+  , RETURN_TRUE = 'validate.errors = null; return true;'
+  , RETURN_ASYNC = /if \(errors === 0\) return true;\s*else throw new ValidationError\(vErrors\);/
+  , RETURN_TRUE_ASYNC = 'return true;';
+
+function cleanUpVarErrors(out, async) {
+  var matches = out.match(ERRORS_REGEXP);
+  if (!matches || matches.length !== 2) return out;
+  return async
+          ? out.replace(REMOVE_ERRORS_ASYNC, '')
+               .replace(RETURN_ASYNC, RETURN_TRUE_ASYNC)
+          : out.replace(REMOVE_ERRORS, '')
+               .replace(RETURN_VALID, RETURN_TRUE);
+}
+
+
+function schemaHasRules(schema, rules) {
+  for (var key in schema) if (rules[key]) return true;
+}
+
+
+function schemaHasRulesExcept(schema, rules, exceptKeyword) {
+  for (var key in schema) if (key != exceptKeyword && rules[key]) return true;
+}
+
+
+function toQuotedString(str) {
+  return '\'' + escapeQuotes(str) + '\'';
+}
+
+
+function getPathExpr(currentPath, expr, jsonPointers, isNumber) {
+  var path = jsonPointers // false by default
+              ? '\'/\' + ' + expr + (isNumber ? '' : '.replace(/~/g, \'~0\').replace(/\\//g, \'~1\')')
+              : (isNumber ? '\'[\' + ' + expr + ' + \']\'' : '\'[\\\'\' + ' + expr + ' + \'\\\']\'');
+  return joinPaths(currentPath, path);
+}
+
+
+function getPath(currentPath, prop, jsonPointers) {
+  var path = jsonPointers // false by default
+              ? toQuotedString('/' + escapeJsonPointer(prop))
+              : toQuotedString(getProperty(prop));
+  return joinPaths(currentPath, path);
+}
+
+
+var JSON_POINTER = /^\/(?:[^~]|~0|~1)*$/;
+var RELATIVE_JSON_POINTER = /^([0-9]+)(#|\/(?:[^~]|~0|~1)*)?$/;
+function getData($data, lvl, paths) {
+  var up, jsonPointer, data, matches;
+  if ($data === '') return 'rootData';
+  if ($data[0] == '/') {
+    if (!JSON_POINTER.test($data)) throw new Error('Invalid JSON-pointer: ' + $data);
+    jsonPointer = $data;
+    data = 'rootData';
+  } else {
+    matches = $data.match(RELATIVE_JSON_POINTER);
+    if (!matches) throw new Error('Invalid JSON-pointer: ' + $data);
+    up = +matches[1];
+    jsonPointer = matches[2];
+    if (jsonPointer == '#') {
+      if (up >= lvl) throw new Error('Cannot access property/index ' + up + ' levels up, current level is ' + lvl);
+      return paths[lvl - up];
+    }
+
+    if (up > lvl) throw new Error('Cannot access data ' + up + ' levels up, current level is ' + lvl);
+    data = 'data' + ((lvl - up) || '');
+    if (!jsonPointer) return data;
+  }
+
+  var expr = data;
+  var segments = jsonPointer.split('/');
+  for (var i=0; i<segments.length; i++) {
+    var segment = segments[i];
+    if (segment) {
+      data += getProperty(unescapeJsonPointer(segment));
+      expr += ' && ' + data;
+    }
+  }
+  return expr;
+}
+
+
+function joinPaths (a, b) {
+  if (a == '""') return b;
+  return (a + ' + ' + b).replace(/' \+ '/g, '');
+}
+
+
+function unescapeFragment(str) {
+  return unescapeJsonPointer(decodeURIComponent(str));
+}
+
+
+function escapeFragment(str) {
+  return encodeURIComponent(escapeJsonPointer(str));
+}
+
+
+function escapeJsonPointer(str) {
+  return str.replace(/~/g, '~0').replace(/\//g, '~1');
+}
+
+
+function unescapeJsonPointer(str) {
+  return str.replace(/~1/g, '/').replace(/~0/g, '~');
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/validation_error.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/validation_error.js
new file mode 100644
index 0000000..3c5c594
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/compile/validation_error.js
@@ -0,0 +1,14 @@
+'use strict';
+
+module.exports = ValidationError;
+
+
+function ValidationError(errors) {
+  this.message = 'validation failed';
+  this.errors = errors;
+  this.ajv = this.validation = true;
+}
+
+
+ValidationError.prototype = Object.create(Error.prototype);
+ValidationError.prototype.constructor = ValidationError;
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limit.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limit.jst
new file mode 100644
index 0000000..21793d8
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limit.jst
@@ -0,0 +1,49 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{
+  var $isMax = $keyword == 'maximum'
+    , $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum'
+    , $schemaExcl = it.schema[$exclusiveKeyword]
+    , $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data
+    , $op = $isMax ? '<' : '>'
+    , $notOp = $isMax ? '>' : '<';
+}}
+
+{{? $isDataExcl }}
+  {{
+    var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr)
+      , $exclusive = 'exclusive' + $lvl
+      , $opExpr = 'op' + $lvl
+      , $opStr = '\' + ' + $opExpr + ' + \'';
+  }}
+  var schemaExcl{{=$lvl}} = {{=$schemaValueExcl}};
+  {{ $schemaValueExcl = 'schemaExcl' + $lvl; }}
+
+  var exclusive{{=$lvl}};
+  if (typeof {{=$schemaValueExcl}} != 'boolean' && typeof {{=$schemaValueExcl}} != 'undefined') {
+    {{ var $errorKeyword = $exclusiveKeyword; }}
+    {{# def.error:'_exclusiveLimit' }}
+  } else if({{# def.$dataNotType:'number' }}
+            ((exclusive{{=$lvl}} = {{=$schemaValueExcl}} === true)
+              ? {{=$data}} {{=$notOp}}= {{=$schemaValue}}
+              : {{=$data}} {{=$notOp}} {{=$schemaValue}})
+            || {{=$data}} !== {{=$data}}) {
+    var op{{=$lvl}} = exclusive{{=$lvl}} ? '{{=$op}}' : '{{=$op}}=';
+{{??}}
+  {{
+    var $exclusive = $schemaExcl === true
+      , $opStr = $op;  /*used in error*/
+    if (!$exclusive) $opStr += '=';
+    var $opExpr = '\'' + $opStr + '\''; /*used in error*/
+  }}
+
+  if ({{# def.$dataNotType:'number' }}
+      {{=$data}} {{=$notOp}}{{?$exclusive}}={{?}} {{=$schemaValue}}
+      || {{=$data}} !== {{=$data}}) {
+{{?}}
+    {{ var $errorKeyword = $keyword; }}
+    {{# def.error:'_limit' }}
+  } {{? $breakOnError }} else { {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitItems.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitItems.jst
new file mode 100644
index 0000000..a3e078e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitItems.jst
@@ -0,0 +1,10 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{ var $op = $keyword == 'maxItems' ? '>' : '<'; }}
+if ({{# def.$dataNotType:'number' }} {{=$data}}.length {{=$op}} {{=$schemaValue}}) {
+  {{ var $errorKeyword = $keyword; }}
+  {{# def.error:'_limitItems' }}
+} {{? $breakOnError }} else { {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitLength.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitLength.jst
new file mode 100644
index 0000000..cfc8dbb
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitLength.jst
@@ -0,0 +1,10 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{ var $op = $keyword == 'maxLength' ? '>' : '<'; }}
+if ({{# def.$dataNotType:'number' }} {{# def.strLength }} {{=$op}} {{=$schemaValue}}) {
+  {{ var $errorKeyword = $keyword; }}
+  {{# def.error:'_limitLength' }}
+} {{? $breakOnError }} else { {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitProperties.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitProperties.jst
new file mode 100644
index 0000000..da7ea77
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/_limitProperties.jst
@@ -0,0 +1,10 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{ var $op = $keyword == 'maxProperties' ? '>' : '<'; }}
+if ({{# def.$dataNotType:'number' }} Object.keys({{=$data}}).length {{=$op}} {{=$schemaValue}}) {
+  {{ var $errorKeyword = $keyword; }}
+  {{# def.error:'_limitProperties' }}
+} {{? $breakOnError }} else { {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/allOf.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/allOf.jst
new file mode 100644
index 0000000..4c28363
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/allOf.jst
@@ -0,0 +1,34 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.setupNextLevel }}
+
+{{
+  var $currentBaseId = $it.baseId
+    , $allSchemasEmpty = true;
+}}
+
+{{~ $schema:$sch:$i }}
+  {{? {{# def.nonEmptySchema:$sch }} }}
+    {{
+      $allSchemasEmpty = false;
+      $it.schema = $sch;
+      $it.schemaPath = $schemaPath + '[' + $i + ']';
+      $it.errSchemaPath = $errSchemaPath + '/' + $i;
+    }}
+
+    {{# def.insertSubschemaCode }}
+
+    {{# def.ifResultValid }}
+  {{?}}
+{{~}}
+
+{{? $breakOnError }}
+  {{? $allSchemasEmpty }}
+    if (true) {
+  {{??}}
+    {{= $closingBraces.slice(0,-1) }}
+  {{?}}
+{{?}}
+
+{{# def.cleanUp }}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/anyOf.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/anyOf.jst
new file mode 100644
index 0000000..93c3cd8
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/anyOf.jst
@@ -0,0 +1,48 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.setupNextLevel }}
+
+{{
+  var $noEmptySchema = $schema.every(function($sch) {
+    return {{# def.nonEmptySchema:$sch }};
+  });
+}}
+{{? $noEmptySchema }}
+  {{ var $currentBaseId = $it.baseId; }}
+  var {{=$errs}} = errors;
+  var {{=$valid}} = false;
+
+  {{# def.setCompositeRule }}
+
+  {{~ $schema:$sch:$i }}
+    {{
+      $it.schema = $sch;
+      $it.schemaPath = $schemaPath + '[' + $i + ']';
+      $it.errSchemaPath = $errSchemaPath + '/' + $i;
+    }}
+
+    {{# def.insertSubschemaCode }}
+
+    {{=$valid}} = {{=$valid}} || {{=$nextValid}};
+
+    if (!{{=$valid}}) {
+    {{ $closingBraces += '}'; }}
+  {{~}}
+
+  {{# def.resetCompositeRule }}
+
+  {{= $closingBraces }}
+
+  if (!{{=$valid}}) {
+    {{# def.addError:'anyOf' }}
+  } else {
+    {{# def.resetErrors }}
+  {{? it.opts.allErrors }} } {{?}}
+
+  {{# def.cleanUp }}
+{{??}}
+  {{? $breakOnError }}
+    if (true) {
+  {{?}}
+{{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/coerce.def b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/coerce.def
new file mode 100644
index 0000000..86e0e18
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/coerce.def
@@ -0,0 +1,61 @@
+{{## def.coerceType:
+  {{
+    var $dataType = 'dataType' + $lvl
+      , $coerced = 'coerced' + $lvl;
+  }}
+  var {{=$dataType}} = typeof {{=$data}};
+  {{? it.opts.coerceTypes == 'array'}}
+    if ({{=$dataType}} == 'object' && Array.isArray({{=$data}})) {{=$dataType}} = 'array';
+  {{?}}
+
+  var {{=$coerced}} = undefined;
+
+  {{ var $bracesCoercion = ''; }}
+  {{~ $coerceToTypes:$type:$i }}
+    {{? $i }}
+      if ({{=$coerced}} === undefined) {
+      {{ $bracesCoercion += '}'; }}
+    {{?}}
+
+    {{? it.opts.coerceTypes == 'array' && $type != 'array' }}
+      if ({{=$dataType}} == 'array' && {{=$data}}.length == 1) {
+        {{=$coerced}} = {{=$data}} = {{=$data}}[0];
+        {{=$dataType}} = typeof {{=$data}};
+        /*if ({{=$dataType}} == 'object' && Array.isArray({{=$data}})) {{=$dataType}} = 'array';*/
+      }
+    {{?}}
+
+    {{? $type == 'string' }}
+      if ({{=$dataType}} == 'number' || {{=$dataType}} == 'boolean')
+        {{=$coerced}} = '' + {{=$data}};
+      else if ({{=$data}} === null) {{=$coerced}} = '';
+    {{?? $type == 'number' || $type == 'integer' }}
+      if ({{=$dataType}} == 'boolean' || {{=$data}} === null
+          || ({{=$dataType}} == 'string' && {{=$data}} && {{=$data}} == +{{=$data}}
+          {{? $type == 'integer' }} && !({{=$data}} % 1){{?}}))
+        {{=$coerced}} = +{{=$data}};
+    {{?? $type == 'boolean' }}
+      if ({{=$data}} === 'false' || {{=$data}} === 0 || {{=$data}} === null)
+        {{=$coerced}} = false;
+      else if ({{=$data}} === 'true' || {{=$data}} === 1)
+        {{=$coerced}} = true;
+    {{?? $type == 'null' }}
+      if ({{=$data}} === '' || {{=$data}} === 0 || {{=$data}} === false)
+        {{=$coerced}} = null;
+    {{?? it.opts.coerceTypes == 'array' && $type == 'array' }}
+      if ({{=$dataType}} == 'string' || {{=$dataType}} == 'number' || {{=$dataType}} == 'boolean' || {{=$data}} == null)
+        {{=$coerced}} = [{{=$data}}];
+    {{?}}
+  {{~}}
+
+  {{= $bracesCoercion }}
+
+  if ({{=$coerced}} === undefined) {
+    {{# def.error:'type' }}
+  } else {
+    {{# def.setParentData }}
+    {{=$data}} = {{=$coerced}};
+    {{? !$dataLvl }}if ({{=$parentData}} !== undefined){{?}}
+      {{=$parentData}}[{{=$parentDataProperty}}] = {{=$coerced}};
+  }
+#}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/custom.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/custom.jst
new file mode 100644
index 0000000..e91c50e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/custom.jst
@@ -0,0 +1,184 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{
+  var $rule = this
+    , $definition = 'definition' + $lvl
+    , $rDef = $rule.definition;
+  var $validate = $rDef.validate;
+  var $compile, $inline, $macro, $ruleValidate, $validateCode;
+}}
+
+{{? $isData && $rDef.$data }}
+  {{
+    $validateCode = 'keywordValidate' + $lvl;
+    var $validateSchema = $rDef.validateSchema;
+  }}
+  var {{=$definition}} = RULES.custom['{{=$keyword}}'].definition;
+  var {{=$validateCode}} = {{=$definition}}.validate;
+{{??}}
+  {{
+    $ruleValidate = it.useCustomRule($rule, $schema, it.schema, it);
+    $schemaValue = 'validate.schema' + $schemaPath;
+    $validateCode = $ruleValidate.code;
+    $compile = $rDef.compile;
+    $inline = $rDef.inline;
+    $macro = $rDef.macro;
+  }}
+{{?}}
+
+{{
+  var $ruleErrs = $validateCode + '.errors'
+    , $i = 'i' + $lvl
+    , $ruleErr = 'ruleErr' + $lvl
+    , $asyncKeyword = $rDef.async;
+
+  if ($asyncKeyword && !it.async)
+    throw new Error('async keyword in sync schema');
+}}
+
+
+{{? !($inline || $macro) }}{{=$ruleErrs}} = null;{{?}}
+var {{=$errs}} = errors;
+var {{=$valid}};
+
+{{## def.callRuleValidate:
+  {{=$validateCode}}.call(
+    {{? it.opts.passContext }}this{{??}}self{{?}}
+    {{? $compile || $rDef.schema === false }}
+      , {{=$data}}
+    {{??}}
+      , {{=$schemaValue}}
+      , {{=$data}}
+      , validate.schema{{=it.schemaPath}}
+    {{?}}
+    , {{# def.dataPath }}
+    {{# def.passParentData }}
+    , rootData
+  )
+#}}
+
+{{## def.extendErrors:_inline:
+  for (var {{=$i}}={{=$errs}}; {{=$i}}<errors; {{=$i}}++) {
+    var {{=$ruleErr}} = vErrors[{{=$i}}];
+    if ({{=$ruleErr}}.dataPath === undefined)
+      {{=$ruleErr}}.dataPath = (dataPath || '') + {{= it.errorPath }};
+    {{# _inline ? 'if (\{\{=$ruleErr\}\}.schemaPath === undefined) {' : '' }}
+      {{=$ruleErr}}.schemaPath = "{{=$errSchemaPath}}";
+    {{# _inline ? '}' : '' }}
+    {{? it.opts.verbose }}
+      {{=$ruleErr}}.schema = {{=$schemaValue}};
+      {{=$ruleErr}}.data = {{=$data}};
+    {{?}}
+  }
+#}}
+
+
+{{? $validateSchema }}
+  {{=$valid}} = {{=$definition}}.validateSchema({{=$schemaValue}});
+  if ({{=$valid}}) {
+{{?}}
+
+{{? $inline }}
+  {{? $rDef.statements }}
+    {{= $ruleValidate.validate }}
+  {{??}}
+    {{=$valid}} = {{= $ruleValidate.validate }};
+  {{?}}
+{{?? $macro }}
+  {{# def.setupNextLevel }}
+  {{
+    $it.schema = $ruleValidate.validate;
+    $it.schemaPath = '';
+  }}
+  {{# def.setCompositeRule }}
+  {{ var $code = it.validate($it).replace(/validate\.schema/g, $validateCode); }}
+  {{# def.resetCompositeRule }}
+  {{= $code }}
+{{??}}
+  {{# def.beginDefOut}}
+    {{# def.callRuleValidate }}
+  {{# def.storeDefOut:def_callRuleValidate }}
+
+  {{? $rDef.errors === false }}
+    {{=$valid}} = {{? $asyncKeyword }}{{=it.yieldAwait}}{{?}}{{= def_callRuleValidate }};
+  {{??}}
+    {{? $asyncKeyword }}
+      {{ $ruleErrs = 'customErrors' + $lvl; }}
+      var {{=$ruleErrs}} = null;
+      try {
+        {{=$valid}} = {{=it.yieldAwait}}{{= def_callRuleValidate }};
+      } catch (e) {
+        {{=$valid}} = false;
+        if (e instanceof ValidationError) {{=$ruleErrs}} = e.errors;
+        else throw e;
+      }
+    {{??}}
+      {{=$ruleErrs}} = null;
+      {{=$valid}} = {{= def_callRuleValidate }};
+    {{?}}
+  {{?}}
+{{?}}
+
+{{? $rDef.modifying }}
+  {{=$data}} = {{=$parentData}}[{{=$parentDataProperty}}];
+{{?}}
+
+{{? $validateSchema }}
+  }
+{{?}}
+
+{{## def.notValidationResult:
+  {{? $rDef.valid === undefined }}
+    !{{? $macro }}{{=$nextValid}}{{??}}{{=$valid}}{{?}}
+  {{??}}
+    {{= !$rDef.valid }}
+  {{?}}
+#}}
+
+{{? $rDef.valid }}
+  {{? $breakOnError }} if (true) { {{?}}
+{{??}}
+  if ({{# def.notValidationResult }}) {
+    {{ $errorKeyword = $rule.keyword; }}
+    {{# def.beginDefOut}}
+      {{# def.error:'custom' }}
+    {{# def.storeDefOut:def_customError }}
+
+    {{? $inline }}
+      {{? $rDef.errors }}
+        {{? $rDef.errors != 'full' }}
+          {{# def.extendErrors:true }}
+        {{?}}
+      {{??}}
+        {{? $rDef.errors === false}}
+          {{= def_customError }}
+        {{??}}
+          if ({{=$errs}} == errors) {
+            {{= def_customError }}
+          } else {
+            {{# def.extendErrors:true }}
+          }
+        {{?}}
+      {{?}}
+    {{?? $macro }}
+      {{# def.extraError:'custom' }}
+    {{??}}
+      {{? $rDef.errors === false}}
+        {{= def_customError }}
+      {{??}}
+        if (Array.isArray({{=$ruleErrs}})) {
+          if (vErrors === null) vErrors = {{=$ruleErrs}};
+          else vErrors = vErrors.concat({{=$ruleErrs}});
+          errors = vErrors.length;
+          {{# def.extendErrors:false }}
+        } else {
+          {{= def_customError }}
+        }
+      {{?}}
+    {{?}}
+
+  } {{? $breakOnError }} else { {{?}}
+{{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/defaults.def b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/defaults.def
new file mode 100644
index 0000000..5ad8d1d
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/defaults.def
@@ -0,0 +1,32 @@
+{{## def.assignDefault:
+  if ({{=$passData}} === undefined)
+    {{=$passData}} = {{? it.opts.useDefaults == 'shared' }}
+                       {{= it.useDefault($sch.default) }}
+                     {{??}}
+                       {{= JSON.stringify($sch.default) }}
+                     {{?}};
+#}}
+
+
+{{## def.defaultProperties:
+  {{
+    var $schema = it.schema.properties
+      , $schemaKeys = Object.keys($schema); }}
+  {{~ $schemaKeys:$propertyKey }}
+    {{ var $sch = $schema[$propertyKey]; }}
+    {{? $sch.default !== undefined }}
+      {{ var $passData = $data + it.util.getProperty($propertyKey); }}
+      {{# def.assignDefault }}
+    {{?}}
+  {{~}}
+#}}
+
+
+{{## def.defaultItems:
+  {{~ it.schema.items:$sch:$i }}
+    {{? $sch.default !== undefined }}
+      {{ var $passData = $data + '[' + $i + ']'; }}
+      {{# def.assignDefault }}
+    {{?}}
+  {{~}}
+#}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/definitions.def b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/definitions.def
new file mode 100644
index 0000000..a442346
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/definitions.def
@@ -0,0 +1,182 @@
+{{## def.setupKeyword:
+  {{
+    var $lvl = it.level;
+    var $dataLvl = it.dataLevel;
+    var $schema = it.schema[$keyword];
+    var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+    var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+    var $breakOnError = !it.opts.allErrors;
+    var $errorKeyword;
+
+    var $data = 'data' + ($dataLvl || '');
+    var $valid = 'valid' + $lvl;
+    var $errs = 'errs__' + $lvl;
+  }}
+#}}
+
+
+{{## def.setCompositeRule:
+  {{
+    var $wasComposite = it.compositeRule;
+    it.compositeRule = $it.compositeRule = true;
+  }}
+#}}
+
+
+{{## def.resetCompositeRule:
+  {{ it.compositeRule = $it.compositeRule = $wasComposite; }}
+#}}
+
+
+{{## def.setupNextLevel:
+  {{
+    var $it = it.util.copy(it);
+    var $closingBraces = '';
+    $it.level++;
+    var $nextValid = 'valid' + $it.level;
+  }}
+#}}
+
+
+{{## def.ifValid:
+  {{? $breakOnError }}
+    if ({{=$valid}}) {
+    {{ $closingBraces += '}'; }}
+  {{?}}
+#}}
+
+
+{{## def.ifResultValid:
+  {{? $breakOnError }}
+    if ({{=$nextValid}}) {
+    {{ $closingBraces += '}'; }}
+  {{?}}
+#}}
+
+
+{{## def.elseIfValid:
+  {{? $breakOnError }}
+    {{ $closingBraces += '}'; }}
+    else {
+  {{?}}
+#}}
+
+
+{{## def.nonEmptySchema:_schema:
+  it.util.schemaHasRules(_schema, it.RULES.all)
+#}}
+
+
+{{## def.strLength:
+  {{? it.opts.unicode === false }}
+    {{=$data}}.length
+  {{??}}
+    ucs2length({{=$data}})
+  {{?}}
+#}}
+
+
+{{## def.willOptimize:
+  it.util.varOccurences($code, $nextData) < 2
+#}}
+
+
+{{## def.generateSubschemaCode:
+  {{
+    var $code = it.validate($it);
+    $it.baseId = $currentBaseId;
+  }}
+#}}
+
+
+{{## def.insertSubschemaCode:
+  {{= it.validate($it) }}
+  {{ $it.baseId = $currentBaseId; }}
+#}}
+
+
+{{## def._optimizeValidate:
+  it.util.varReplace($code, $nextData, $passData)
+#}}
+
+
+{{## def.optimizeValidate:
+  {{? {{# def.willOptimize}} }}
+    {{= {{# def._optimizeValidate }} }}
+  {{??}}
+    var {{=$nextData}} = {{=$passData}};
+    {{= $code }}
+  {{?}}
+#}}
+
+
+{{## def.cleanUp: {{ out = it.util.cleanUpCode(out); }} #}}
+
+
+{{## def.cleanUpVarErrors: {{ out = it.util.cleanUpVarErrors(out, $async); }} #}}
+
+
+{{## def.$data:
+  {{
+    var $isData = it.opts.v5 && $schema && $schema.$data
+      , $schemaValue;
+  }}
+  {{? $isData }}
+    var schema{{=$lvl}} = {{= it.util.getData($schema.$data, $dataLvl, it.dataPathArr) }};
+    {{ $schemaValue = 'schema' + $lvl; }}
+  {{??}}
+    {{ $schemaValue = $schema; }}
+  {{?}}
+#}}
+
+
+{{## def.$dataNotType:_type:
+  {{?$isData}} ({{=$schemaValue}} !== undefined && typeof {{=$schemaValue}} != _type) || {{?}}
+#}}
+
+
+{{## def.check$dataIsArray:
+  if (schema{{=$lvl}} === undefined) {{=$valid}} = true;
+  else if (!Array.isArray(schema{{=$lvl}})) {{=$valid}} = false;
+  else {
+#}}
+
+
+{{## def.beginDefOut:
+  {{
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = '';
+  }}
+#}}
+
+
+{{## def.storeDefOut:_variable:
+  {{
+    var _variable = out;
+    out = $$outStack.pop();
+  }}
+#}}
+
+
+{{## def.dataPath:(dataPath || ''){{? it.errorPath != '""'}} + {{= it.errorPath }}{{?}}#}}
+
+{{## def.setParentData:
+  {{
+    var $parentData = $dataLvl ? 'data' + (($dataLvl-1)||'') : 'parentData'
+      , $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+  }}
+#}}
+
+{{## def.passParentData:
+  {{# def.setParentData }}
+  , {{= $parentData }}
+  , {{= $parentDataProperty }}
+#}}
+
+
+{{## def.checkOwnProperty:
+  {{? $ownProperties }}
+    if (!Object.prototype.hasOwnProperty.call({{=$data}}, {{=$key}})) continue;
+  {{?}}
+#}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/dependencies.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/dependencies.jst
new file mode 100644
index 0000000..1198a45
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/dependencies.jst
@@ -0,0 +1,69 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.missing }}
+{{# def.setupKeyword }}
+{{# def.setupNextLevel }}
+
+
+{{
+  var $schemaDeps = {}
+    , $propertyDeps = {};
+
+  for ($property in $schema) {
+    var $sch = $schema[$property];
+    var $deps = Array.isArray($sch) ? $propertyDeps : $schemaDeps;
+    $deps[$property] = $sch;
+  }
+}}
+
+var {{=$errs}} = errors;
+
+{{ var $currentErrorPath = it.errorPath; }}
+
+var missing{{=$lvl}};
+{{ for (var $property in $propertyDeps) { }}
+  {{ $deps = $propertyDeps[$property]; }}
+  if ({{=$data}}{{= it.util.getProperty($property) }} !== undefined
+    {{? $breakOnError }}
+        && ({{# def.checkMissingProperty:$deps }})) {
+        {{# def.errorMissingProperty:'dependencies' }}
+    {{??}}
+      ) {
+        {{~ $deps:$reqProperty }}
+          {{# def.allErrorsMissingProperty:'dependencies' }}
+        {{~}}
+    {{?}}
+  } {{# def.elseIfValid }}
+{{ } }}
+
+{{
+  it.errorPath = $currentErrorPath;
+  var $currentBaseId = $it.baseId;
+}}
+
+
+{{ for (var $property in $schemaDeps) { }}
+  {{ var $sch = $schemaDeps[$property]; }}
+  {{? {{# def.nonEmptySchema:$sch }} }}
+    {{=$nextValid}} = true;
+
+    if ({{=$data}}{{= it.util.getProperty($property) }} !== undefined) {
+      {{ 
+        $it.schema = $sch;
+        $it.schemaPath = $schemaPath + it.util.getProperty($property);
+        $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($property);
+      }}
+
+      {{# def.insertSubschemaCode }}
+    }
+
+    {{# def.ifResultValid }}
+  {{?}}
+{{ } }}
+
+{{? $breakOnError }} 
+  {{= $closingBraces }}
+  if ({{=$errs}} == errors) {
+{{?}}
+
+{{# def.cleanUp }}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/enum.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/enum.jst
new file mode 100644
index 0000000..357c2e8
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/enum.jst
@@ -0,0 +1,30 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{
+  var $i = 'i' + $lvl
+    , $vSchema = 'schema' + $lvl;
+}}
+
+{{? !$isData }}
+  var {{=$vSchema}} = validate.schema{{=$schemaPath}};
+{{?}}
+var {{=$valid}};
+
+{{?$isData}}{{# def.check$dataIsArray }}{{?}}
+
+{{=$valid}} = false;
+
+for (var {{=$i}}=0; {{=$i}}<{{=$vSchema}}.length; {{=$i}}++)
+  if (equal({{=$data}}, {{=$vSchema}}[{{=$i}}])) {
+    {{=$valid}} = true;
+    break;
+  }
+
+{{? $isData }}  }  {{?}}
+
+{{# def.checkError:'enum' }}
+
+{{? $breakOnError }} else { {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/errors.def b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/errors.def
new file mode 100644
index 0000000..3e04721
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/errors.def
@@ -0,0 +1,185 @@
+{{# def.definitions }}
+
+{{## def._error:_rule:
+  {{ 'istanbul ignore else'; }}
+  {{? it.createErrors !== false }}
+    {
+      keyword: '{{= $errorKeyword || _rule }}'
+      , dataPath: (dataPath || '') + {{= it.errorPath }}
+      , schemaPath: {{=it.util.toQuotedString($errSchemaPath)}}
+      , params: {{# def._errorParams[_rule] }}
+      {{? it.opts.messages !== false }}
+        , message: {{# def._errorMessages[_rule] }}
+      {{?}}
+      {{? it.opts.verbose }}
+        , schema: {{# def._errorSchemas[_rule] }}
+        , parentSchema: validate.schema{{=it.schemaPath}}
+        , data: {{=$data}}
+      {{?}}
+    }
+  {{??}}
+    {}
+  {{?}}
+#}}
+
+
+{{## def._addError:_rule:
+  if (vErrors === null) vErrors = [err];
+  else vErrors.push(err);
+  errors++;
+#}}
+
+
+{{## def.addError:_rule:
+  var err = {{# def._error:_rule }};
+  {{# def._addError:_rule }}
+#}}
+
+
+{{## def.error:_rule:
+  {{# def.beginDefOut}}
+    {{# def._error:_rule }}
+  {{# def.storeDefOut:__err }}
+
+  {{? !it.compositeRule && $breakOnError }}
+    {{ 'istanbul ignore if'; }}
+    {{? it.async }}
+      throw new ValidationError([{{=__err}}]);
+    {{??}}
+      validate.errors = [{{=__err}}];
+      return false;
+    {{?}}
+  {{??}}
+    var err = {{=__err}};
+    {{# def._addError:_rule }}
+  {{?}}
+#}}
+
+
+{{## def.extraError:_rule:
+  {{# def.addError:_rule}}
+  {{? !it.compositeRule && $breakOnError }}
+    {{ 'istanbul ignore if'; }}
+    {{? it.async }}
+      throw new ValidationError(vErrors);
+    {{??}}
+      validate.errors = vErrors;
+      return false;
+    {{?}}
+  {{?}}
+#}}
+
+
+{{## def.checkError:_rule:
+  if (!{{=$valid}}) {
+    {{# def.error:_rule }}
+  }
+#}}
+
+
+{{## def.resetErrors:
+  errors = {{=$errs}};
+  if (vErrors !== null) {
+    if ({{=$errs}}) vErrors.length = {{=$errs}};
+    else vErrors = null;
+  }
+#}}
+
+
+{{## def.concatSchema:{{?$isData}}' + {{=$schemaValue}} + '{{??}}{{=$schema}}{{?}}#}}
+{{## def.appendSchema:{{?$isData}}' + {{=$schemaValue}}{{??}}{{=$schema}}'{{?}}#}}
+{{## def.concatSchemaEQ:{{?$isData}}' + {{=$schemaValue}} + '{{??}}{{=it.util.escapeQuotes($schema)}}{{?}}#}}
+
+{{## def._errorMessages = {
+  $ref:            "'can\\\'t resolve reference {{=it.util.escapeQuotes($schema)}}'",
+  additionalItems: "'should NOT have more than {{=$schema.length}} items'",
+  additionalProperties: "'should NOT have additional properties'",
+  anyOf:           "'should match some schema in anyOf'",
+  dependencies:    "'should have {{? $deps.length == 1 }}property {{= it.util.escapeQuotes($deps[0]) }}{{??}}properties {{= it.util.escapeQuotes($deps.join(\", \")) }}{{?}} when property {{= it.util.escapeQuotes($property) }} is present'",
+  'enum':          "'should be equal to one of the allowed values'",
+  format:          "'should match format \"{{#def.concatSchemaEQ}}\"'",
+  _limit:          "'should be {{=$opStr}} {{#def.appendSchema}}",
+  _exclusiveLimit: "'{{=$exclusiveKeyword}} should be boolean'",
+  _limitItems:     "'should NOT have {{?$keyword=='maxItems'}}more{{??}}less{{?}} than {{#def.concatSchema}} items'",
+  _limitLength:    "'should NOT be {{?$keyword=='maxLength'}}longer{{??}}shorter{{?}} than {{#def.concatSchema}} characters'",
+  _limitProperties:"'should NOT have {{?$keyword=='maxProperties'}}more{{??}}less{{?}} than {{#def.concatSchema}} properties'",
+  multipleOf:      "'should be multiple of {{#def.appendSchema}}",
+  not:             "'should NOT be valid'",
+  oneOf:           "'should match exactly one schema in oneOf'",
+  pattern:         "'should match pattern \"{{#def.concatSchemaEQ}}\"'",
+  required:        "'{{? it.opts._errorDataPathProperty }}is a required property{{??}}should have required property \\'{{=$missingProperty}}\\'{{?}}'",
+  type:            "'should be {{? $typeIsArray }}{{= $typeSchema.join(\",\") }}{{??}}{{=$typeSchema}}{{?}}'",
+  uniqueItems:     "'should NOT have duplicate items (items ## ' + j + ' and ' + i + ' are identical)'",
+  custom:          "'should pass \"{{=$rule.keyword}}\" keyword validation'",
+  patternGroups:   "'should NOT have {{=$moreOrLess}} than {{=$limit}} properties matching pattern \"{{=it.util.escapeQuotes($pgProperty)}}\"'",
+  patternRequired: "'should have property matching pattern \\'{{=$missingPattern}}\\''",
+  switch:          "'should pass \"switch\" keyword validation'",
+  constant:        "'should be equal to constant'",
+  _formatLimit:    "'should be {{=$opStr}} \"{{#def.concatSchemaEQ}}\"'",
+  _formatExclusiveLimit: "'{{=$exclusiveKeyword}} should be boolean'"
+} #}}
+
+
+{{## def.schemaRefOrVal: {{?$isData}}validate.schema{{=$schemaPath}}{{??}}{{=$schema}}{{?}} #}}
+{{## def.schemaRefOrQS: {{?$isData}}validate.schema{{=$schemaPath}}{{??}}{{=it.util.toQuotedString($schema)}}{{?}} #}}
+
+{{## def._errorSchemas = {
+  $ref:            "{{=it.util.toQuotedString($schema)}}",
+  additionalItems: "false",
+  additionalProperties: "false",
+  anyOf:           "validate.schema{{=$schemaPath}}",
+  dependencies:    "validate.schema{{=$schemaPath}}",
+  'enum':          "validate.schema{{=$schemaPath}}",
+  format:          "{{#def.schemaRefOrQS}}",
+  _limit:          "{{#def.schemaRefOrVal}}",
+  _exclusiveLimit: "validate.schema{{=$schemaPath}}",
+  _limitItems:     "{{#def.schemaRefOrVal}}",
+  _limitLength:    "{{#def.schemaRefOrVal}}",
+  _limitProperties:"{{#def.schemaRefOrVal}}",
+  multipleOf:      "{{#def.schemaRefOrVal}}",
+  not:             "validate.schema{{=$schemaPath}}",
+  oneOf:           "validate.schema{{=$schemaPath}}",
+  pattern:         "{{#def.schemaRefOrQS}}",
+  required:        "validate.schema{{=$schemaPath}}",
+  type:            "validate.schema{{=$schemaPath}}",
+  uniqueItems:     "{{#def.schemaRefOrVal}}",
+  custom:          "validate.schema{{=$schemaPath}}",
+  patternGroups:   "validate.schema{{=$schemaPath}}",
+  patternRequired: "validate.schema{{=$schemaPath}}",
+  switch:          "validate.schema{{=$schemaPath}}",
+  constant:        "validate.schema{{=$schemaPath}}",
+  _formatLimit:    "{{#def.schemaRefOrQS}}",
+  _formatExclusiveLimit: "validate.schema{{=$schemaPath}}"
+} #}}
+
+
+{{## def.schemaValueQS: {{?$isData}}{{=$schemaValue}}{{??}}{{=it.util.toQuotedString($schema)}}{{?}} #}}
+
+{{## def._errorParams = {
+  $ref:            "{ ref: '{{=it.util.escapeQuotes($schema)}}' }",
+  additionalItems: "{ limit: {{=$schema.length}} }",
+  additionalProperties: "{ additionalProperty: '{{=$additionalProperty}}' }",
+  anyOf:           "{}",
+  dependencies:    "{ property: '{{= it.util.escapeQuotes($property) }}', missingProperty: '{{=$missingProperty}}', depsCount: {{=$deps.length}}, deps: '{{= it.util.escapeQuotes($deps.length==1 ? $deps[0] : $deps.join(\", \")) }}' }",
+  'enum':          "{ allowedValues: schema{{=$lvl}} }",
+  format:          "{ format: {{#def.schemaValueQS}} }",
+  _limit:          "{ comparison: {{=$opExpr}}, limit: {{=$schemaValue}}, exclusive: {{=$exclusive}} }",
+  _exclusiveLimit: "{}",
+  _limitItems:     "{ limit: {{=$schemaValue}} }",
+  _limitLength:    "{ limit: {{=$schemaValue}} }",
+  _limitProperties:"{ limit: {{=$schemaValue}} }",
+  multipleOf:      "{ multipleOf: {{=$schemaValue}} }",
+  not:             "{}",
+  oneOf:           "{}",
+  pattern:         "{ pattern: {{#def.schemaValueQS}} }",
+  required:        "{ missingProperty: '{{=$missingProperty}}' }",
+  type:            "{ type: '{{? $typeIsArray }}{{= $typeSchema.join(\",\") }}{{??}}{{=$typeSchema}}{{?}}' }",
+  uniqueItems:     "{ i: i, j: j }",
+  custom:          "{ keyword: '{{=$rule.keyword}}' }",
+  patternGroups:   "{ reason: '{{=$reason}}', limit: {{=$limit}}, pattern: '{{=it.util.escapeQuotes($pgProperty)}}' }",
+  patternRequired: "{ missingPattern: '{{=$missingPattern}}' }",
+  switch:          "{ caseIndex: {{=$caseIndex}} }",
+  constant:        "{}",
+  _formatLimit:    "{ comparison: {{=$opExpr}}, limit: {{#def.schemaValueQS}}, exclusive: {{=$exclusive}} }",
+  _formatExclusiveLimit: "{}"
+} #}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/format.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/format.jst
new file mode 100644
index 0000000..961fe4f
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/format.jst
@@ -0,0 +1,100 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+
+{{## def.skipFormat:
+  {{? $breakOnError }} if (true) { {{?}}
+  {{ return out; }}
+#}}
+
+{{? it.opts.format === false }}{{# def.skipFormat }}{{?}}
+
+
+{{# def.$data }}
+
+
+{{## def.$dataCheckFormat:
+  {{# def.$dataNotType:'string' }}
+  ({{? $unknownFormats === true || $allowUnknown }}
+     ({{=$schemaValue}} && !{{=$format}}
+      {{? $allowUnknown }}
+        && self._opts.unknownFormats.indexOf({{=$schemaValue}}) == -1
+      {{?}}) ||
+   {{?}}
+   ({{=$format}} && !(typeof {{=$format}} == 'function'
+                     ? {{? it.async}}
+                        (async{{=$lvl}} ? {{=it.yieldAwait}} {{=$format}}({{=$data}}) : {{=$format}}({{=$data}}))
+                       {{??}}
+                        {{=$format}}({{=$data}})
+                       {{?}}
+                     : {{=$format}}.test({{=$data}}))))
+#}}
+
+{{## def.checkFormat:
+  {{
+    var $formatRef = 'formats' + it.util.getProperty($schema);
+    if ($isObject) $formatRef += '.validate';
+  }}
+  {{? typeof $format == 'function' }}
+    {{=$formatRef}}({{=$data}})
+  {{??}}
+    {{=$formatRef}}.test({{=$data}})
+  {{?}}
+#}}
+
+
+{{
+  var $unknownFormats = it.opts.unknownFormats
+    , $allowUnknown = Array.isArray($unknownFormats);
+}}
+
+{{? $isData }}
+  {{ var $format = 'format' + $lvl; }}
+  var {{=$format}} = formats[{{=$schemaValue}}];
+  var isObject{{=$lvl}} = typeof {{=$format}} == 'object'
+                          && !({{=$format}} instanceof RegExp)
+                          && {{=$format}}.validate;
+  if (isObject{{=$lvl}}) {
+    {{? it.async}}
+      var async{{=$lvl}} = {{=$format}}.async;
+    {{?}}
+    {{=$format}} = {{=$format}}.validate;
+  }
+  if ({{# def.$dataCheckFormat }}) {
+{{??}}
+  {{ var $format = it.formats[$schema]; }}
+  {{? !$format }}
+    {{? $unknownFormats === true || ($allowUnknown && $unknownFormats.indexOf($schema) == -1) }}
+      {{ throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"'); }}
+    {{??}}
+      {{
+        if (!$allowUnknown) {
+          console.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"');
+          if ($unknownFormats !== 'ignore')
+            console.warn('In the next major version it will throw exception. See option unknownFormats for more information');
+        }
+      }}
+      {{# def.skipFormat }}
+    {{?}}
+  {{?}}
+  {{
+    var $isObject = typeof $format == 'object'
+                    && !($format instanceof RegExp)
+                    && $format.validate;
+    if ($isObject) {
+      var $async = $format.async === true;
+      $format = $format.validate;
+    }
+  }}
+  {{? $async }}
+    {{
+      if (!it.async) throw new Error('async format in sync schema');
+      var $formatRef = 'formats' + it.util.getProperty($schema) + '.validate';
+    }}
+    if (!({{=it.yieldAwait}} {{=$formatRef}}({{=$data}}))) {
+  {{??}}
+    if (!{{# def.checkFormat }}) {
+  {{?}}
+{{?}}
+    {{# def.error:'format' }}
+  } {{? $breakOnError }} else { {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/items.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/items.jst
new file mode 100644
index 0000000..a8b8aa7
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/items.jst
@@ -0,0 +1,101 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.setupNextLevel }}
+
+
+{{## def.validateItems:startFrom:
+  for (var {{=$idx}} = {{=startFrom}}; {{=$idx}} < {{=$data}}.length; {{=$idx}}++) {
+    {{
+      $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
+      var $passData = $data + '[' + $idx + ']';
+      $it.dataPathArr[$dataNxt] = $idx;
+    }}
+
+    {{# def.generateSubschemaCode }}
+    {{# def.optimizeValidate }}
+
+    {{? $breakOnError }}
+      if (!{{=$nextValid}}) break;
+    {{?}}
+  }
+#}}
+
+{{
+  var $idx = 'i' + $lvl
+    , $dataNxt = $it.dataLevel = it.dataLevel + 1
+    , $nextData = 'data' + $dataNxt
+    , $currentBaseId = it.baseId;
+}}
+
+var {{=$errs}} = errors;
+var {{=$valid}};
+
+{{? Array.isArray($schema) }}
+  {{ /* 'items' is an array of schemas */}}
+  {{ var $additionalItems = it.schema.additionalItems; }}
+  {{? $additionalItems === false }}
+    {{=$valid}} = {{=$data}}.length <= {{= $schema.length }};
+    {{
+      var $currErrSchemaPath = $errSchemaPath;
+      $errSchemaPath = it.errSchemaPath + '/additionalItems';      
+    }}
+    {{# def.checkError:'additionalItems' }}
+    {{ $errSchemaPath = $currErrSchemaPath; }}
+    {{# def.elseIfValid}}
+  {{?}}
+
+  {{~ $schema:$sch:$i }}
+    {{? {{# def.nonEmptySchema:$sch }} }}
+      {{=$nextValid}} = true;
+
+      if ({{=$data}}.length > {{=$i}}) {
+        {{
+          var $passData = $data + '[' + $i + ']';
+          $it.schema = $sch;
+          $it.schemaPath = $schemaPath + '[' + $i + ']';
+          $it.errSchemaPath = $errSchemaPath + '/' + $i;
+          $it.errorPath = it.util.getPathExpr(it.errorPath, $i, it.opts.jsonPointers, true);
+          $it.dataPathArr[$dataNxt] = $i;
+        }}
+
+        {{# def.generateSubschemaCode }}
+        {{# def.optimizeValidate }}
+      }
+
+      {{# def.ifResultValid }}
+    {{?}}
+  {{~}}
+
+  {{? typeof $additionalItems == 'object' && {{# def.nonEmptySchema:$additionalItems }} }}
+    {{
+      $it.schema = $additionalItems;
+      $it.schemaPath = it.schemaPath + '.additionalItems';
+      $it.errSchemaPath = it.errSchemaPath + '/additionalItems';
+    }}
+    {{=$nextValid}} = true;
+
+    if ({{=$data}}.length > {{= $schema.length }}) {
+      {{# def.validateItems: $schema.length }}
+    }
+
+    {{# def.ifResultValid }}
+  {{?}}
+
+{{?? {{# def.nonEmptySchema:$schema }} }}
+  {{ /* 'items' is a single schema */}}
+  {{
+    $it.schema = $schema;
+    $it.schemaPath = $schemaPath;
+    $it.errSchemaPath = $errSchemaPath;
+  }}
+  {{# def.validateItems: 0 }}
+  {{# def.ifResultValid }}
+{{?}}
+
+{{? $breakOnError }}
+  {{= $closingBraces }}
+  if ({{=$errs}} == errors) {
+{{?}}
+
+{{# def.cleanUp }}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/missing.def b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/missing.def
new file mode 100644
index 0000000..23ad04c
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/missing.def
@@ -0,0 +1,34 @@
+{{## def.checkMissingProperty:_properties:
+  {{~ _properties:_$property:$i }}
+    {{?$i}} || {{?}}
+    {{ var $prop = it.util.getProperty(_$property); }}
+    ( {{=$data}}{{=$prop}} === undefined && (missing{{=$lvl}} = {{= it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop) }}) )
+  {{~}}
+#}}
+
+
+{{## def.errorMissingProperty:_error:
+  {{
+    var $propertyPath = 'missing' + $lvl
+      , $missingProperty = '\' + ' + $propertyPath + ' + \'';
+    if (it.opts._errorDataPathProperty) {
+      it.errorPath = it.opts.jsonPointers
+                      ? it.util.getPathExpr($currentErrorPath,  $propertyPath, true)
+                      : $currentErrorPath + ' + ' + $propertyPath;
+    }
+  }}
+  {{# def.error:_error }}
+#}}
+
+{{## def.allErrorsMissingProperty:_error:
+  {{
+    var $prop = it.util.getProperty($reqProperty)
+      , $missingProperty = it.util.escapeQuotes($reqProperty);
+    if (it.opts._errorDataPathProperty) {
+      it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers);
+    }
+  }}
+  if ({{=$data}}{{=$prop}} === undefined) {
+    {{# def.addError:_error }}
+  }
+#}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/multipleOf.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/multipleOf.jst
new file mode 100644
index 0000000..5f8dd33
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/multipleOf.jst
@@ -0,0 +1,20 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+var division{{=$lvl}};
+if ({{?$isData}}
+      {{=$schemaValue}} !== undefined && (
+      typeof {{=$schemaValue}} != 'number' ||
+    {{?}}
+      (division{{=$lvl}} = {{=$data}} / {{=$schemaValue}},
+      {{? it.opts.multipleOfPrecision }}
+        Math.abs(Math.round(division{{=$lvl}}) - division{{=$lvl}}) > 1e-{{=it.opts.multipleOfPrecision}}
+      {{??}}
+        division{{=$lvl}} !== parseInt(division{{=$lvl}})
+      {{?}}
+      )
+    {{?$isData}}  )  {{?}} ) {
+  {{# def.error:'multipleOf' }}
+} {{? $breakOnError }} else { {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/not.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/not.jst
new file mode 100644
index 0000000..e03185a
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/not.jst
@@ -0,0 +1,43 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.setupNextLevel }}
+
+{{? {{# def.nonEmptySchema:$schema }} }}
+  {{
+    $it.schema = $schema;
+    $it.schemaPath = $schemaPath;
+    $it.errSchemaPath = $errSchemaPath;
+  }}
+
+  var {{=$errs}} = errors;
+
+  {{# def.setCompositeRule }}
+
+  {{
+    $it.createErrors = false;
+    var $allErrorsOption;
+    if ($it.opts.allErrors) {
+      $allErrorsOption = $it.opts.allErrors;
+      $it.opts.allErrors = false;
+    }
+  }}
+  {{= it.validate($it) }}
+  {{
+    $it.createErrors = true;
+    if ($allErrorsOption) $it.opts.allErrors = $allErrorsOption;
+  }}
+
+  {{# def.resetCompositeRule }}
+
+  if ({{=$nextValid}}) {
+    {{# def.error:'not' }}
+  } else {
+    {{# def.resetErrors }}
+  {{? it.opts.allErrors }} } {{?}}
+{{??}}
+  {{# def.addError:'not' }}
+  {{? $breakOnError}}
+    if (false) {
+  {{?}}
+{{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/oneOf.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/oneOf.jst
new file mode 100644
index 0000000..b7f7bff
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/oneOf.jst
@@ -0,0 +1,44 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.setupNextLevel }}
+
+var {{=$errs}} = errors;
+var prevValid{{=$lvl}} = false;
+var {{=$valid}} = false;
+
+{{ var $currentBaseId = $it.baseId; }}
+{{# def.setCompositeRule }}
+
+{{~ $schema:$sch:$i }}
+  {{? {{# def.nonEmptySchema:$sch }} }}
+    {{
+      $it.schema = $sch;
+      $it.schemaPath = $schemaPath + '[' + $i + ']';
+      $it.errSchemaPath = $errSchemaPath + '/' + $i;
+    }}
+
+    {{# def.insertSubschemaCode }}
+  {{??}}
+    var {{=$nextValid}} = true;
+  {{?}}
+
+  {{? $i }}
+    if ({{=$nextValid}} && prevValid{{=$lvl}})
+      {{=$valid}} = false;
+    else {
+    {{ $closingBraces += '}'; }}
+  {{?}}
+
+    if ({{=$nextValid}}) {{=$valid}} = prevValid{{=$lvl}} = true;
+{{~}}
+
+{{# def.resetCompositeRule }}
+
+{{= $closingBraces }}
+
+if (!{{=$valid}}) {
+  {{# def.error:'oneOf' }}
+} else {
+  {{# def.resetErrors }}
+{{? it.opts.allErrors }} } {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/pattern.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/pattern.jst
new file mode 100644
index 0000000..3a37ef6
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/pattern.jst
@@ -0,0 +1,14 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{
+  var $regexp = $isData
+                ? '(new RegExp(' + $schemaValue + '))'
+                : it.usePattern($schema);
+}}
+
+if ({{# def.$dataNotType:'string' }} !{{=$regexp}}.test({{=$data}}) ) {
+  {{# def.error:'pattern' }}
+} {{? $breakOnError }} else { {{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/properties.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/properties.jst
new file mode 100644
index 0000000..3a4b966
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/properties.jst
@@ -0,0 +1,319 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.setupNextLevel }}
+
+
+{{## def.validateAdditional:
+  {{ /* additionalProperties is schema */
+    $it.schema = $aProperties;
+    $it.schemaPath = it.schemaPath + '.additionalProperties';
+    $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
+    $it.errorPath = it.opts._errorDataPathProperty
+                    ? it.errorPath
+                    : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+    var $passData = $data + '[' + $key + ']';
+    $it.dataPathArr[$dataNxt] = $key;
+  }}
+
+  {{# def.generateSubschemaCode }}
+  {{# def.optimizeValidate }}
+#}}
+
+
+{{
+  var $key = 'key' + $lvl
+    , $dataNxt = $it.dataLevel = it.dataLevel + 1
+    , $nextData = 'data' + $dataNxt;
+
+  var $schemaKeys = Object.keys($schema || {})
+    , $pProperties = it.schema.patternProperties || {}
+    , $pPropertyKeys = Object.keys($pProperties)
+    , $aProperties = it.schema.additionalProperties
+    , $someProperties = $schemaKeys.length || $pPropertyKeys.length
+    , $noAdditional = $aProperties === false
+    , $additionalIsSchema = typeof $aProperties == 'object'
+                              && Object.keys($aProperties).length
+    , $removeAdditional = it.opts.removeAdditional
+    , $checkAdditional = $noAdditional || $additionalIsSchema || $removeAdditional
+    , $ownProperties = it.opts.ownProperties
+    , $currentBaseId = it.baseId;
+
+  var $required = it.schema.required;
+  if ($required && !(it.opts.v5 && $required.$data) && $required.length < it.opts.loopRequired)
+    var $requiredHash = it.util.toHash($required);
+
+  if (it.opts.v5) {
+    var $pgProperties = it.schema.patternGroups || {}
+      , $pgPropertyKeys = Object.keys($pgProperties);
+  }
+}}
+
+
+var {{=$errs}} = errors;
+var {{=$nextValid}} = true;
+
+{{? $checkAdditional }}
+  for (var {{=$key}} in {{=$data}}) {
+    {{# def.checkOwnProperty }}
+    {{? $someProperties }}
+      var isAdditional{{=$lvl}} = !(false
+        {{? $schemaKeys.length }}
+          {{? $schemaKeys.length > 5 }}
+            || validate.schema{{=$schemaPath}}[{{=$key}}]
+          {{??}}
+            {{~ $schemaKeys:$propertyKey }}
+              || {{=$key}} == {{= it.util.toQuotedString($propertyKey) }}
+            {{~}}
+          {{?}}
+        {{?}}
+        {{? $pPropertyKeys.length }}
+          {{~ $pPropertyKeys:$pProperty:$i }}
+            || {{= it.usePattern($pProperty) }}.test({{=$key}})
+          {{~}}
+        {{?}}
+        {{? it.opts.v5 && $pgPropertyKeys && $pgPropertyKeys.length }}
+          {{~ $pgPropertyKeys:$pgProperty:$i }}
+            || {{= it.usePattern($pgProperty) }}.test({{=$key}})
+          {{~}}
+        {{?}}
+      );
+
+      if (isAdditional{{=$lvl}}) {
+    {{?}}
+    {{? $removeAdditional == 'all' }}
+      delete {{=$data}}[{{=$key}}];
+    {{??}}
+      {{
+        var $currentErrorPath = it.errorPath;
+        var $additionalProperty = '\' + ' + $key + ' + \'';
+        if (it.opts._errorDataPathProperty) {
+          it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+        }
+      }}
+      {{? $noAdditional }}
+        {{? $removeAdditional }}
+          delete {{=$data}}[{{=$key}}];
+        {{??}}
+          {{=$nextValid}} = false;
+          {{
+            var $currErrSchemaPath = $errSchemaPath;
+            $errSchemaPath = it.errSchemaPath + '/additionalProperties';
+          }}
+          {{# def.error:'additionalProperties' }}
+          {{ $errSchemaPath = $currErrSchemaPath; }}
+          {{? $breakOnError }} break; {{?}}
+        {{?}}
+      {{?? $additionalIsSchema }}
+        {{? $removeAdditional == 'failing' }}
+          var {{=$errs}} = errors;
+          {{# def.setCompositeRule }}
+
+          {{# def.validateAdditional }}
+
+          if (!{{=$nextValid}}) {
+            errors = {{=$errs}};
+            if (validate.errors !== null) {
+              if (errors) validate.errors.length = errors;
+              else validate.errors = null;
+            }
+            delete {{=$data}}[{{=$key}}];
+          }
+
+          {{# def.resetCompositeRule }}
+        {{??}}
+          {{# def.validateAdditional }}
+          {{? $breakOnError }} if (!{{=$nextValid}}) break; {{?}}
+        {{?}}
+      {{?}}
+      {{ it.errorPath = $currentErrorPath; }}
+    {{?}}
+    {{? $someProperties }}
+      }
+    {{?}}
+  }
+
+  {{# def.ifResultValid }}
+{{?}}
+
+{{ var $useDefaults = it.opts.useDefaults && !it.compositeRule; }}
+
+{{? $schemaKeys.length }}
+  {{~ $schemaKeys:$propertyKey }}
+    {{ var $sch = $schema[$propertyKey]; }}
+
+    {{? {{# def.nonEmptySchema:$sch}} }}
+      {{
+        var $prop = it.util.getProperty($propertyKey)
+          , $passData = $data + $prop
+          , $hasDefault = $useDefaults && $sch.default !== undefined;
+        $it.schema = $sch;
+        $it.schemaPath = $schemaPath + $prop;
+        $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($propertyKey);
+        $it.errorPath = it.util.getPath(it.errorPath, $propertyKey, it.opts.jsonPointers);
+        $it.dataPathArr[$dataNxt] = it.util.toQuotedString($propertyKey);
+      }}
+
+      {{# def.generateSubschemaCode }}
+
+      {{? {{# def.willOptimize }} }}
+        {{
+          $code = {{# def._optimizeValidate }};
+          var $useData = $passData;
+        }}
+      {{??}}
+        {{ var $useData = $nextData; }}
+        var {{=$nextData}} = {{=$passData}};
+      {{?}}
+
+      {{? $hasDefault }}
+        {{= $code }}
+      {{??}}
+        {{? $requiredHash && $requiredHash[$propertyKey] }}
+          if ({{=$useData}} === undefined) {
+            {{=$nextValid}} = false;
+            {{
+              var $currentErrorPath = it.errorPath
+                , $currErrSchemaPath = $errSchemaPath
+                , $missingProperty = it.util.escapeQuotes($propertyKey);
+              if (it.opts._errorDataPathProperty) {
+                it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
+              }
+              $errSchemaPath = it.errSchemaPath + '/required';
+            }}
+            {{# def.error:'required' }}
+            {{ $errSchemaPath = $currErrSchemaPath; }}
+            {{ it.errorPath = $currentErrorPath; }}
+          } else {
+        {{??}}
+          {{? $breakOnError }}
+            if ({{=$useData}} === undefined) {
+              {{=$nextValid}} = true;
+            } else {
+          {{??}}
+            if ({{=$useData}} !== undefined) {
+          {{?}}
+        {{?}}
+
+          {{= $code }}
+        }
+      {{?}}  {{ /* $hasDefault */ }}
+    {{?}} {{ /* def.nonEmptySchema */ }}
+
+    {{# def.ifResultValid }}
+  {{~}}
+{{?}}
+
+{{~ $pPropertyKeys:$pProperty }}
+  {{ var $sch = $pProperties[$pProperty]; }}
+
+  {{? {{# def.nonEmptySchema:$sch}} }}
+    {{
+      $it.schema = $sch;
+      $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty);
+      $it.errSchemaPath = it.errSchemaPath + '/patternProperties/'
+                                           + it.util.escapeFragment($pProperty);
+    }}
+
+    for (var {{=$key}} in {{=$data}}) {
+      {{# def.checkOwnProperty }}
+      if ({{= it.usePattern($pProperty) }}.test({{=$key}})) {
+        {{
+          $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+          var $passData = $data + '[' + $key + ']';
+          $it.dataPathArr[$dataNxt] = $key;
+        }}
+
+        {{# def.generateSubschemaCode }}
+        {{# def.optimizeValidate }}
+
+        {{? $breakOnError }} if (!{{=$nextValid}}) break; {{?}}
+      }
+      {{? $breakOnError }} else {{=$nextValid}} = true; {{?}}
+    }
+
+    {{# def.ifResultValid }}
+  {{?}} {{ /* def.nonEmptySchema */ }}
+{{~}}
+
+
+{{? it.opts.v5 }}
+  {{~ $pgPropertyKeys:$pgProperty }}
+    {{
+      var $pgSchema = $pgProperties[$pgProperty]
+        , $sch = $pgSchema.schema;
+    }}
+
+    {{? {{# def.nonEmptySchema:$sch}} }}
+      {{
+        $it.schema = $sch;
+        $it.schemaPath = it.schemaPath + '.patternGroups' + it.util.getProperty($pgProperty) + '.schema';
+        $it.errSchemaPath = it.errSchemaPath + '/patternGroups/'
+                                             + it.util.escapeFragment($pgProperty)
+                                             + '/schema';
+      }}
+
+      var pgPropCount{{=$lvl}} = 0;
+
+      for (var {{=$key}} in {{=$data}}) {
+        {{# def.checkOwnProperty }}
+        if ({{= it.usePattern($pgProperty) }}.test({{=$key}})) {
+          pgPropCount{{=$lvl}}++;
+
+          {{
+            $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+            var $passData = $data + '[' + $key + ']';
+            $it.dataPathArr[$dataNxt] = $key;
+          }}
+
+          {{# def.generateSubschemaCode }}
+          {{# def.optimizeValidate }}
+
+          {{? $breakOnError }} if (!{{=$nextValid}}) break; {{?}}
+        }
+        {{? $breakOnError }} else {{=$nextValid}} = true; {{?}}
+      }
+
+      {{# def.ifResultValid }}
+
+      {{
+        var $pgMin = $pgSchema.minimum
+          , $pgMax = $pgSchema.maximum;
+      }}
+      {{? $pgMin !== undefined || $pgMax !== undefined }}
+        var {{=$valid}} = true;
+
+        {{ var $currErrSchemaPath = $errSchemaPath; }}
+
+        {{? $pgMin !== undefined }}
+          {{ var $limit = $pgMin, $reason = 'minimum', $moreOrLess = 'less'; }}
+          {{=$valid}} = pgPropCount{{=$lvl}} >= {{=$pgMin}};
+          {{ $errSchemaPath = it.errSchemaPath + '/patternGroups/minimum'; }}
+          {{# def.checkError:'patternGroups' }}
+          {{? $pgMax !== undefined }}
+            else
+          {{?}}
+        {{?}}
+
+        {{? $pgMax !== undefined }}
+          {{ var $limit = $pgMax, $reason = 'maximum', $moreOrLess = 'more'; }}
+          {{=$valid}} = pgPropCount{{=$lvl}} <= {{=$pgMax}};
+          {{ $errSchemaPath = it.errSchemaPath + '/patternGroups/maximum'; }}
+          {{# def.checkError:'patternGroups' }}
+        {{?}}
+
+        {{ $errSchemaPath = $currErrSchemaPath; }}
+
+        {{# def.ifValid }}
+      {{?}}
+    {{?}} {{ /* def.nonEmptySchema */ }}
+  {{~}}
+{{?}}
+
+
+{{? $breakOnError }}
+  {{= $closingBraces }}
+  if ({{=$errs}} == errors) {
+{{?}}
+
+{{# def.cleanUp }}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/ref.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/ref.jst
new file mode 100644
index 0000000..e8cdc44
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/ref.jst
@@ -0,0 +1,86 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+
+{{## def._validateRef:_v:
+  {{? it.opts.passContext }}
+    {{=_v}}.call(this,
+  {{??}}
+    {{=_v}}(
+  {{?}}
+    {{=$data}}, {{# def.dataPath }}{{# def.passParentData }}, rootData)
+#}}
+
+{{ var $async, $refCode; }}
+{{? $schema == '#' || $schema == '#/' }}
+  {{
+    if (it.isRoot) {
+      $async = it.async;
+      $refCode = 'validate';
+    } else {
+      $async = it.root.schema.$async === true;
+      $refCode = 'root.refVal[0]';
+    }
+  }}
+{{??}}
+  {{ var $refVal = it.resolveRef(it.baseId, $schema, it.isRoot); }}
+  {{? $refVal === undefined }}
+    {{ var $message = 'can\'t resolve reference ' + $schema + ' from id ' + it.baseId; }}
+    {{? it.opts.missingRefs == 'fail' }}
+      {{ console.log($message); }}
+      {{# def.error:'$ref' }}
+      {{? $breakOnError }} if (false) { {{?}}
+    {{?? it.opts.missingRefs == 'ignore' }}
+      {{ console.log($message); }}
+      {{? $breakOnError }} if (true) { {{?}}
+    {{??}}
+      {{
+        var $error = new Error($message);
+        $error.missingRef = it.resolve.url(it.baseId, $schema);
+        $error.missingSchema = it.resolve.normalizeId(it.resolve.fullPath($error.missingRef));
+        throw $error;
+      }}
+    {{?}}
+  {{?? $refVal.inline }}
+    {{# def.setupNextLevel }}
+    {{
+      $it.schema = $refVal.schema;
+      $it.schemaPath = '';
+      $it.errSchemaPath = $schema;
+    }}
+    {{ var $code = it.validate($it).replace(/validate\.schema/g, $refVal.code); }}
+    {{= $code }}
+    {{? $breakOnError}}
+      if ({{=$nextValid}}) {
+    {{?}}
+  {{??}}
+    {{
+      $async = $refVal.$async === true;
+      $refCode = $refVal.code;
+    }}
+  {{?}}
+{{?}}
+
+{{? $refCode }}
+  {{# def.beginDefOut}}
+    {{# def._validateRef:$refCode }}
+  {{# def.storeDefOut:__callValidate }}
+
+  {{? $async }}
+    {{ if (!it.async) throw new Error('async schema referenced by sync schema'); }}
+    try { {{? $breakOnError }}var {{=$valid}} ={{?}} {{=it.yieldAwait}} {{=__callValidate}}; }
+    catch (e) {
+      if (!(e instanceof ValidationError)) throw e;
+      if (vErrors === null) vErrors = e.errors;
+      else vErrors = vErrors.concat(e.errors);
+      errors = vErrors.length;
+    }
+    {{? $breakOnError }} if ({{=$valid}}) { {{?}}
+  {{??}}
+    if (!{{=__callValidate}}) {
+      if (vErrors === null) vErrors = {{=$refCode}}.errors;
+      else vErrors = vErrors.concat({{=$refCode}}.errors);
+      errors = vErrors.length;
+    } {{? $breakOnError }} else { {{?}}
+  {{?}}
+{{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/required.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/required.jst
new file mode 100644
index 0000000..e109568
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/required.jst
@@ -0,0 +1,96 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.missing }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{ var $vSchema = 'schema' + $lvl; }}
+
+{{## def.setupLoop:
+  {{? !$isData }}
+    var {{=$vSchema}} = validate.schema{{=$schemaPath}};
+  {{?}}
+
+  {{
+    var $i = 'i' + $lvl
+      , $propertyPath = 'schema' + $lvl + '[' + $i + ']'
+      , $missingProperty = '\' + ' + $propertyPath + ' + \'';
+    if (it.opts._errorDataPathProperty) {
+      it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
+    }
+  }}
+#}}
+
+
+{{? !$isData }}
+  {{? $schema.length < it.opts.loopRequired &&
+      it.schema.properties && Object.keys(it.schema.properties).length }}
+    {{ var $required = []; }}
+    {{~ $schema:$property }}
+      {{ var $propertySch = it.schema.properties[$property]; }}
+      {{? !($propertySch && {{# def.nonEmptySchema:$propertySch}}) }}
+        {{ $required[$required.length] = $property; }}
+      {{?}}
+    {{~}}
+  {{??}}
+    {{ var $required = $schema; }}
+  {{?}}
+{{?}}
+
+
+{{? $isData || $required.length }}
+  {{
+    var $currentErrorPath = it.errorPath
+      , $loopRequired = $isData || $required.length >= it.opts.loopRequired;
+  }}
+
+  {{? $breakOnError }}
+    var missing{{=$lvl}};
+    {{? $loopRequired }}
+      {{# def.setupLoop }}
+      var {{=$valid}} = true;
+
+      {{?$isData}}{{# def.check$dataIsArray }}{{?}}
+
+      for (var {{=$i}} = 0; {{=$i}} < {{=$vSchema}}.length; {{=$i}}++) {
+        {{=$valid}} = {{=$data}}[{{=$vSchema}}[{{=$i}}]] !== undefined;
+        if (!{{=$valid}}) break;
+      }
+
+      {{? $isData }}  }  {{?}}
+
+      {{# def.checkError:'required' }}
+      else {
+    {{??}}
+      if ({{# def.checkMissingProperty:$required }}) {
+        {{# def.errorMissingProperty:'required' }}
+      } else {
+    {{?}}
+  {{??}}
+    {{? $loopRequired }}
+      {{# def.setupLoop }}
+      {{? $isData }}
+        if ({{=$vSchema}} && !Array.isArray({{=$vSchema}})) {
+          {{# def.addError:'required' }}
+        } else if ({{=$vSchema}} !== undefined) {
+      {{?}}
+
+      for (var {{=$i}} = 0; {{=$i}} < {{=$vSchema}}.length; {{=$i}}++) {
+        if ({{=$data}}[{{=$vSchema}}[{{=$i}}]] === undefined) {
+          {{# def.addError:'required' }}
+        }
+      }
+
+      {{? $isData }}  }  {{?}}
+    {{??}}
+      {{~ $required:$reqProperty }}
+        {{# def.allErrorsMissingProperty:'required' }}
+      {{~}}
+    {{?}}
+  {{?}}
+
+  {{ it.errorPath = $currentErrorPath; }}
+
+{{?? $breakOnError }}
+  if (true) {
+{{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/uniqueItems.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/uniqueItems.jst
new file mode 100644
index 0000000..dfc42b0
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/uniqueItems.jst
@@ -0,0 +1,38 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+
+{{? ($schema || $isData) && it.opts.uniqueItems !== false }}
+  {{? $isData }}
+    var {{=$valid}};
+    if ({{=$schemaValue}} === false || {{=$schemaValue}} === undefined)
+      {{=$valid}} = true;
+    else if (typeof {{=$schemaValue}} != 'boolean')
+      {{=$valid}} = false;
+    else {
+  {{?}}
+
+  var {{=$valid}} = true;
+  if ({{=$data}}.length > 1) {
+    var i = {{=$data}}.length, j;
+    outer:
+    for (;i--;) {
+      for (j = i; j--;) {
+        if (equal({{=$data}}[i], {{=$data}}[j])) {
+          {{=$valid}} = false;
+          break outer;
+        }
+      }
+    }
+  }
+
+  {{? $isData }}  }  {{?}}
+
+  if (!{{=$valid}}) {
+    {{# def.error:'uniqueItems' }}
+  } {{? $breakOnError }} else { {{?}}
+{{??}}
+  {{? $breakOnError }} if (true) { {{?}}
+{{?}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/_formatLimit.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/_formatLimit.jst
new file mode 100644
index 0000000..af16b88
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/_formatLimit.jst
@@ -0,0 +1,116 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+
+var {{=$valid}} = undefined;
+
+{{## def.skipFormatLimit:
+  {{=$valid}} = true;
+  {{ return out; }}
+#}}
+
+{{## def.compareFormat:
+  {{? $isData }}
+    if ({{=$schemaValue}} === undefined) {{=$valid}} = true;
+    else if (typeof {{=$schemaValue}} != 'string') {{=$valid}} = false;
+    else {
+    {{ $closingBraces += '}'; }}
+  {{?}}
+
+  {{? $isDataFormat }}
+    if (!{{=$compare}}) {{=$valid}} = true;
+    else {
+    {{ $closingBraces += '}'; }}
+  {{?}}
+
+  var {{=$result}} = {{=$compare}}({{=$data}}, {{# def.schemaValueQS }});
+
+  if ({{=$result}} === undefined) {{=$valid}} = false;
+#}}
+
+
+{{? it.opts.format === false }}{{# def.skipFormatLimit }}{{?}}
+
+{{
+  var $schemaFormat = it.schema.format
+    , $isDataFormat = it.opts.v5 && $schemaFormat.$data
+    , $closingBraces = '';
+}}
+
+{{? $isDataFormat }}
+  {{
+    var $schemaValueFormat = it.util.getData($schemaFormat.$data, $dataLvl, it.dataPathArr)
+      , $format = 'format' + $lvl
+      , $compare = 'compare' + $lvl;
+  }}
+
+  var {{=$format}} = formats[{{=$schemaValueFormat}}]
+    , {{=$compare}} = {{=$format}} && {{=$format}}.compare;
+{{??}}
+  {{ var $format = it.formats[$schemaFormat]; }}
+  {{? !($format && $format.compare) }}
+    {{# def.skipFormatLimit }}
+  {{?}}
+  {{ var $compare = 'formats' + it.util.getProperty($schemaFormat) + '.compare'; }}
+{{?}}
+
+{{
+  var $isMax = $keyword == 'formatMaximum'
+    , $exclusiveKeyword = 'formatExclusive' + ($isMax ? 'Maximum' : 'Minimum')
+    , $schemaExcl = it.schema[$exclusiveKeyword]
+    , $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data
+    , $op = $isMax ? '<' : '>'
+    , $result = 'result' + $lvl;
+}}
+
+{{# def.$data }}
+
+
+{{? $isDataExcl }}
+  {{
+    var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr)
+      , $exclusive = 'exclusive' + $lvl
+      , $opExpr = 'op' + $lvl
+      , $opStr = '\' + ' + $opExpr + ' + \'';
+  }}
+  var schemaExcl{{=$lvl}} = {{=$schemaValueExcl}};
+  {{ $schemaValueExcl = 'schemaExcl' + $lvl; }}
+
+  if (typeof {{=$schemaValueExcl}} != 'boolean' && {{=$schemaValueExcl}} !== undefined) {
+    {{=$valid}} = false;
+    {{ var $errorKeyword = $exclusiveKeyword; }}
+    {{# def.error:'_formatExclusiveLimit' }}
+  }
+
+  {{# def.elseIfValid }}
+
+  {{# def.compareFormat }}
+  var {{=$exclusive}} = {{=$schemaValueExcl}} === true;
+
+  if ({{=$valid}} === undefined) {
+    {{=$valid}} = {{=$exclusive}}
+                  ? {{=$result}} {{=$op}} 0
+                  : {{=$result}} {{=$op}}= 0;
+  }
+
+  if (!{{=$valid}}) var op{{=$lvl}} = {{=$exclusive}} ? '{{=$op}}' : '{{=$op}}=';
+{{??}}
+  {{
+    var $exclusive = $schemaExcl === true
+      , $opStr = $op;  /*used in error*/
+    if (!$exclusive) $opStr += '=';
+    var $opExpr = '\'' + $opStr + '\''; /*used in error*/
+  }}
+
+  {{# def.compareFormat }}
+
+  if ({{=$valid}} === undefined)
+    {{=$valid}} = {{=$result}} {{=$op}}{{?!$exclusive}}={{?}} 0;
+{{?}}
+
+{{= $closingBraces }}
+
+if (!{{=$valid}}) {
+  {{ var $errorKeyword = $keyword; }}
+  {{# def.error:'_formatLimit' }}
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/constant.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/constant.jst
new file mode 100644
index 0000000..67969c1
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/constant.jst
@@ -0,0 +1,10 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.$data }}
+
+{{? !$isData }}
+  var schema{{=$lvl}} = validate.schema{{=$schemaPath}};
+{{?}}
+var {{=$valid}} = equal({{=$data}}, schema{{=$lvl}});
+{{# def.checkError:'constant' }}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/patternRequired.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/patternRequired.jst
new file mode 100644
index 0000000..9af2cdc
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/patternRequired.jst
@@ -0,0 +1,28 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+
+{{
+  var $key = 'key' + $lvl
+    , $matched = 'patternMatched' + $lvl
+    , $closingBraces = ''
+    , $ownProperties = it.opts.ownProperties;
+}}
+
+var {{=$valid}} = true;
+{{~ $schema:$pProperty }}
+  var {{=$matched}} = false;
+  for (var {{=$key}} in {{=$data}}) {
+    {{# def.checkOwnProperty }}
+    {{=$matched}} = {{= it.usePattern($pProperty) }}.test({{=$key}});
+    if ({{=$matched}}) break;
+  }
+
+  {{ var $missingPattern = it.util.escapeQuotes($pProperty); }}
+  if (!{{=$matched}}) {
+    {{=$valid}} = false;
+    {{# def.addError:'patternRequired' }}
+  } {{# def.elseIfValid }}
+{{~}}
+
+{{= $closingBraces }}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/switch.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/switch.jst
new file mode 100644
index 0000000..389678e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/v5/switch.jst
@@ -0,0 +1,73 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.setupKeyword }}
+{{# def.setupNextLevel }}
+
+
+{{## def.validateIf:
+  {{# def.setCompositeRule }}
+  {{ $it.createErrors = false; }}
+  {{# def._validateSwitchRule:if }}
+  {{ $it.createErrors = true; }}
+  {{# def.resetCompositeRule }}
+  {{=$ifPassed}} = {{=$nextValid}};
+#}}
+
+{{## def.validateThen:
+  {{? typeof $sch.then == 'boolean' }}
+    {{? $sch.then === false }}
+      {{# def.error:'switch' }}
+    {{?}}
+    var {{=$nextValid}} = {{= $sch.then }};
+  {{??}}
+    {{# def._validateSwitchRule:then }}
+  {{?}}
+#}}
+
+{{## def._validateSwitchRule:_clause:
+  {{
+    $it.schema = $sch._clause;
+    $it.schemaPath = $schemaPath + '[' + $caseIndex + ']._clause';
+    $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/_clause';
+  }}
+  {{# def.insertSubschemaCode }}
+#}}
+
+{{## def.switchCase:
+  {{? $sch.if && {{# def.nonEmptySchema:$sch.if }} }}
+    var {{=$errs}} = errors;
+    {{# def.validateIf }}
+    if ({{=$ifPassed}}) {
+      {{# def.validateThen }}  
+    } else {
+      {{# def.resetErrors }}
+    }
+  {{??}}
+    {{=$ifPassed}} = true;
+    {{# def.validateThen }}
+  {{?}}
+#}}
+
+
+{{
+  var $ifPassed = 'ifPassed' + it.level
+    , $currentBaseId = $it.baseId
+    , $shouldContinue;
+}}
+var {{=$ifPassed}};
+
+{{~ $schema:$sch:$caseIndex }}
+  {{? $caseIndex && !$shouldContinue }}
+    if (!{{=$ifPassed}}) {
+    {{ $closingBraces+= '}'; }}
+  {{?}}
+
+  {{# def.switchCase }}
+  {{ $shouldContinue = $sch.continue }}
+{{~}}
+
+{{= $closingBraces }}
+
+var {{=$valid}} = {{=$nextValid}};
+
+{{# def.cleanUp }}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/validate.jst b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/validate.jst
new file mode 100644
index 0000000..896e086
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dot/validate.jst
@@ -0,0 +1,210 @@
+{{# def.definitions }}
+{{# def.errors }}
+{{# def.defaults }}
+{{# def.coerce }}
+
+{{ /**
+    * schema compilation (render) time:
+    * it = { schema, RULES, _validate, opts }
+    * it.validate - this template function,
+    *   it is used recursively to generate code for subschemas
+    *
+    * runtime:
+    * "validate" is a variable name to which this function will be assigned
+    * validateRef etc. are defined in the parent scope in index.js
+    */ }}
+
+{{ var $async = it.schema.$async === true; }}
+
+{{? it.isTop}}
+  {{
+    var $top = it.isTop
+      , $lvl = it.level = 0
+      , $dataLvl = it.dataLevel = 0
+      , $data = 'data';
+    it.rootId = it.resolve.fullPath(it.root.schema.id);
+    it.baseId = it.baseId || it.rootId;
+    if ($async) {
+      it.async = true;
+      var $es7 = it.opts.async == 'es7';
+      it.yieldAwait = $es7 ? 'await' : 'yield';
+    }
+    delete it.isTop;
+
+    it.dataPathArr = [undefined];
+  }}
+
+  var validate =
+  {{? $async }}
+    {{? $es7 }}
+      (async function
+    {{??}}
+      {{? it.opts.async == 'co*'}}co.wrap{{?}}(function*
+    {{?}}
+  {{??}}
+    (function
+  {{?}}
+    (data, dataPath, parentData, parentDataProperty, rootData) {
+    'use strict';
+    var vErrors = null; {{ /* don't edit, used in replace */ }}
+    var errors = 0;     {{ /* don't edit, used in replace */ }}
+    if (rootData === undefined) rootData = data;
+{{??}}
+  {{
+    var $lvl = it.level
+      , $dataLvl = it.dataLevel
+      , $data = 'data' + ($dataLvl || '');
+
+    if (it.schema.id) it.baseId = it.resolve.url(it.baseId, it.schema.id);
+
+    if ($async && !it.async) throw new Error('async schema in sync schema');
+  }}
+
+  var errs_{{=$lvl}} = errors;
+{{?}}
+
+{{
+  var $valid = 'valid' + $lvl
+    , $breakOnError = !it.opts.allErrors
+    , $closingBraces1 = ''
+    , $closingBraces2 = '';
+
+  var $errorKeyword;
+  var $typeSchema = it.schema.type
+    , $typeIsArray = Array.isArray($typeSchema);
+}}
+
+{{## def.checkType:
+  {{
+    var $schemaPath = it.schemaPath + '.type'
+      , $errSchemaPath = it.errSchemaPath + '/type'
+      , $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';
+  }}
+
+  if ({{= it.util[$method]($typeSchema, $data, true) }}) {
+#}}
+
+{{? $typeSchema && it.opts.coerceTypes }}
+  {{ var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema); }}
+  {{? $coerceToTypes }}
+    {{# def.checkType }}
+      {{# def.coerceType }}
+    }
+  {{?}}
+{{?}}
+
+{{ var $refKeywords; }}
+{{? it.schema.$ref && ($refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref')) }}
+  {{? it.opts.extendRefs == 'fail' }}
+    {{ throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '"'); }}
+  {{?? it.opts.extendRefs == 'ignore' }}
+    {{
+      $refKeywords = false;
+      console.log('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"');
+    }}
+  {{?? it.opts.extendRefs !== true }}
+    {{ console.log('$ref: all keywords used in schema at path "' + it.errSchemaPath + '". It will change in the next major version, see issue #260. Use option { extendRefs: true } to keep current behaviour'); }}
+  {{?}}
+{{?}}
+
+{{? it.schema.$ref && !$refKeywords }}
+  {{= it.RULES.all.$ref.code(it, '$ref') }}
+  {{? $breakOnError }}
+    }
+    if (errors === {{?$top}}0{{??}}errs_{{=$lvl}}{{?}}) {
+    {{ $closingBraces2 += '}'; }}
+  {{?}}
+{{??}}
+  {{~ it.RULES:$rulesGroup }}
+    {{? $shouldUseGroup($rulesGroup) }}
+      {{? $rulesGroup.type }}
+        if ({{= it.util.checkDataType($rulesGroup.type, $data) }}) {
+      {{?}}
+        {{? it.opts.useDefaults && !it.compositeRule }}
+          {{? $rulesGroup.type == 'object' && it.schema.properties }}
+            {{# def.defaultProperties }}
+          {{?? $rulesGroup.type == 'array' && Array.isArray(it.schema.items) }}
+            {{# def.defaultItems }}
+          {{?}}
+        {{?}}
+        {{~ $rulesGroup.rules:$rule }}
+          {{? $shouldUseRule($rule) }}
+            {{= $rule.code(it, $rule.keyword) }}
+            {{? $breakOnError }}
+              {{ $closingBraces1 += '}'; }}
+            {{?}}
+          {{?}}
+        {{~}}
+        {{? $breakOnError }}
+          {{= $closingBraces1 }}
+          {{ $closingBraces1 = ''; }}
+        {{?}}
+      {{? $rulesGroup.type }}
+        }
+        {{? $typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes }}
+          {{ var $typeChecked = true; }}
+          else {
+            {{
+              var $schemaPath = it.schemaPath + '.type'
+                , $errSchemaPath = it.errSchemaPath + '/type';
+            }}
+            {{# def.error:'type' }}
+          }
+        {{?}}
+      {{?}}
+
+      {{? $breakOnError }}
+        if (errors === {{?$top}}0{{??}}errs_{{=$lvl}}{{?}}) {
+        {{ $closingBraces2 += '}'; }}
+      {{?}}
+    {{?}}
+  {{~}}
+{{?}}
+
+{{? $typeSchema && !$typeChecked && !$coerceToTypes }}
+  {{# def.checkType }}
+    {{# def.error:'type' }}
+  }
+{{?}}
+
+{{? $breakOnError }} {{= $closingBraces2 }} {{?}}
+
+{{? $top }}
+    {{? $async }}
+      if (errors === 0) return true;           {{ /* don't edit, used in replace */ }}
+      else throw new ValidationError(vErrors); {{ /* don't edit, used in replace */ }}
+    {{??}}
+      validate.errors = vErrors; {{ /* don't edit, used in replace */ }}
+      return errors === 0;       {{ /* don't edit, used in replace */ }}
+    {{?}}
+  });
+
+  return validate;
+{{??}}
+  var {{=$valid}} = errors === errs_{{=$lvl}};
+{{?}}
+
+{{# def.cleanUp }}
+
+{{? $top && $breakOnError }}
+  {{# def.cleanUpVarErrors }}
+{{?}}
+
+{{
+  function $shouldUseGroup($rulesGroup) {
+    for (var i=0; i < $rulesGroup.rules.length; i++)
+      if ($shouldUseRule($rulesGroup.rules[i]))
+        return true;
+  }
+
+  function $shouldUseRule($rule) {
+    return it.schema[$rule.keyword] !== undefined ||
+           ( $rule.keyword == 'properties' &&
+             ( it.schema.additionalProperties === false ||
+               typeof it.schema.additionalProperties == 'object'
+               || ( it.schema.patternProperties &&
+                    Object.keys(it.schema.patternProperties).length )
+               || ( it.opts.v5 && it.schema.patternGroups &&
+                    Object.keys(it.schema.patternGroups).length )));
+  }
+}}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/README.md b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/README.md
new file mode 100644
index 0000000..4d99484
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/README.md
@@ -0,0 +1,3 @@
+These files are compiled dot templates from dot folder.
+
+Do NOT edit them directly, edit the templates and run `npm run build` from main ajv folder.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_formatLimit.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_formatLimit.js
new file mode 100644
index 0000000..996e1f2
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_formatLimit.js
@@ -0,0 +1,176 @@
+'use strict';
+module.exports = function generate__formatLimit(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  out += 'var ' + ($valid) + ' = undefined;';
+  if (it.opts.format === false) {
+    out += ' ' + ($valid) + ' = true; ';
+    return out;
+  }
+  var $schemaFormat = it.schema.format,
+    $isDataFormat = it.opts.v5 && $schemaFormat.$data,
+    $closingBraces = '';
+  if ($isDataFormat) {
+    var $schemaValueFormat = it.util.getData($schemaFormat.$data, $dataLvl, it.dataPathArr),
+      $format = 'format' + $lvl,
+      $compare = 'compare' + $lvl;
+    out += ' var ' + ($format) + ' = formats[' + ($schemaValueFormat) + '] , ' + ($compare) + ' = ' + ($format) + ' && ' + ($format) + '.compare;';
+  } else {
+    var $format = it.formats[$schemaFormat];
+    if (!($format && $format.compare)) {
+      out += '  ' + ($valid) + ' = true; ';
+      return out;
+    }
+    var $compare = 'formats' + it.util.getProperty($schemaFormat) + '.compare';
+  }
+  var $isMax = $keyword == 'formatMaximum',
+    $exclusiveKeyword = 'formatExclusive' + ($isMax ? 'Maximum' : 'Minimum'),
+    $schemaExcl = it.schema[$exclusiveKeyword],
+    $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data,
+    $op = $isMax ? '<' : '>',
+    $result = 'result' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  if ($isDataExcl) {
+    var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr),
+      $exclusive = 'exclusive' + $lvl,
+      $opExpr = 'op' + $lvl,
+      $opStr = '\' + ' + $opExpr + ' + \'';
+    out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; ';
+    $schemaValueExcl = 'schemaExcl' + $lvl;
+    out += ' if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && ' + ($schemaValueExcl) + ' !== undefined) { ' + ($valid) + ' = false; ';
+    var $errorKeyword = $exclusiveKeyword;
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ($errorKeyword || '_formatExclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' }  ';
+    if ($breakOnError) {
+      $closingBraces += '}';
+      out += ' else { ';
+    }
+    if ($isData) {
+      out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { ';
+      $closingBraces += '}';
+    }
+    if ($isDataFormat) {
+      out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { ';
+      $closingBraces += '}';
+    }
+    out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ',  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; var ' + ($exclusive) + ' = ' + ($schemaValueExcl) + ' === true; if (' + ($valid) + ' === undefined) { ' + ($valid) + ' = ' + ($exclusive) + ' ? ' + ($result) + ' ' + ($op) + ' 0 : ' + ($result) + ' ' + ($op) + '= 0; } if (!' + ($valid) + ') var op' + ($lvl) + ' = ' + ($exclusive) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';';
+  } else {
+    var $exclusive = $schemaExcl === true,
+      $opStr = $op;
+    if (!$exclusive) $opStr += '=';
+    var $opExpr = '\'' + $opStr + '\'';
+    if ($isData) {
+      out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { ';
+      $closingBraces += '}';
+    }
+    if ($isDataFormat) {
+      out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { ';
+      $closingBraces += '}';
+    }
+    out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ',  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; if (' + ($valid) + ' === undefined) ' + ($valid) + ' = ' + ($result) + ' ' + ($op);
+    if (!$exclusive) {
+      out += '=';
+    }
+    out += ' 0;';
+  }
+  out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { ';
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_formatLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { comparison: ' + ($opExpr) + ', limit:  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += ' , exclusive: ' + ($exclusive) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be ' + ($opStr) + ' "';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + (it.util.escapeQuotes($schema));
+      }
+      out += '"\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + (it.util.toQuotedString($schema));
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '}';
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limit.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limit.js
new file mode 100644
index 0000000..4d92024
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limit.js
@@ -0,0 +1,124 @@
+'use strict';
+module.exports = function generate__limit(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $isMax = $keyword == 'maximum',
+    $exclusiveKeyword = $isMax ? 'exclusiveMaximum' : 'exclusiveMinimum',
+    $schemaExcl = it.schema[$exclusiveKeyword],
+    $isDataExcl = it.opts.v5 && $schemaExcl && $schemaExcl.$data,
+    $op = $isMax ? '<' : '>',
+    $notOp = $isMax ? '>' : '<';
+  if ($isDataExcl) {
+    var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr),
+      $exclusive = 'exclusive' + $lvl,
+      $opExpr = 'op' + $lvl,
+      $opStr = '\' + ' + $opExpr + ' + \'';
+    out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; ';
+    $schemaValueExcl = 'schemaExcl' + $lvl;
+    out += ' var exclusive' + ($lvl) + '; if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && typeof ' + ($schemaValueExcl) + ' != \'undefined\') { ';
+    var $errorKeyword = $exclusiveKeyword;
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ($errorKeyword || '_exclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' } else if( ';
+    if ($isData) {
+      out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+    }
+    out += ' ((exclusive' + ($lvl) + ' = ' + ($schemaValueExcl) + ' === true) ? ' + ($data) + ' ' + ($notOp) + '= ' + ($schemaValue) + ' : ' + ($data) + ' ' + ($notOp) + ' ' + ($schemaValue) + ') || ' + ($data) + ' !== ' + ($data) + ') { var op' + ($lvl) + ' = exclusive' + ($lvl) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';';
+  } else {
+    var $exclusive = $schemaExcl === true,
+      $opStr = $op;
+    if (!$exclusive) $opStr += '=';
+    var $opExpr = '\'' + $opStr + '\'';
+    out += ' if ( ';
+    if ($isData) {
+      out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+    }
+    out += ' ' + ($data) + ' ' + ($notOp);
+    if ($exclusive) {
+      out += '=';
+    }
+    out += ' ' + ($schemaValue) + ' || ' + ($data) + ' !== ' + ($data) + ') {';
+  }
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_limit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { comparison: ' + ($opExpr) + ', limit: ' + ($schemaValue) + ', exclusive: ' + ($exclusive) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be ' + ($opStr) + ' ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue);
+      } else {
+        out += '' + ($schema) + '\'';
+      }
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += ' } ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitItems.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitItems.js
new file mode 100644
index 0000000..6a84362
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitItems.js
@@ -0,0 +1,76 @@
+'use strict';
+module.exports = function generate__limitItems(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $op = $keyword == 'maxItems' ? '>' : '<';
+  out += 'if ( ';
+  if ($isData) {
+    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+  }
+  out += ' ' + ($data) + '.length ' + ($op) + ' ' + ($schemaValue) + ') { ';
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_limitItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should NOT have ';
+      if ($keyword == 'maxItems') {
+        out += 'more';
+      } else {
+        out += 'less';
+      }
+      out += ' than ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + ($schema);
+      }
+      out += ' items\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitLength.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitLength.js
new file mode 100644
index 0000000..e378104
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitLength.js
@@ -0,0 +1,81 @@
+'use strict';
+module.exports = function generate__limitLength(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $op = $keyword == 'maxLength' ? '>' : '<';
+  out += 'if ( ';
+  if ($isData) {
+    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+  }
+  if (it.opts.unicode === false) {
+    out += ' ' + ($data) + '.length ';
+  } else {
+    out += ' ucs2length(' + ($data) + ') ';
+  }
+  out += ' ' + ($op) + ' ' + ($schemaValue) + ') { ';
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_limitLength') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should NOT be ';
+      if ($keyword == 'maxLength') {
+        out += 'longer';
+      } else {
+        out += 'shorter';
+      }
+      out += ' than ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + ($schema);
+      }
+      out += ' characters\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitProperties.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitProperties.js
new file mode 100644
index 0000000..74c0851
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/_limitProperties.js
@@ -0,0 +1,76 @@
+'use strict';
+module.exports = function generate__limitProperties(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $op = $keyword == 'maxProperties' ? '>' : '<';
+  out += 'if ( ';
+  if ($isData) {
+    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'number\') || ';
+  }
+  out += ' Object.keys(' + ($data) + ').length ' + ($op) + ' ' + ($schemaValue) + ') { ';
+  var $errorKeyword = $keyword;
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ($errorKeyword || '_limitProperties') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schemaValue) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should NOT have ';
+      if ($keyword == 'maxProperties') {
+        out += 'more';
+      } else {
+        out += 'less';
+      }
+      out += ' than ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + ($schema);
+      }
+      out += ' properties\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/allOf.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/allOf.js
new file mode 100644
index 0000000..0063ecf
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/allOf.js
@@ -0,0 +1,43 @@
+'use strict';
+module.exports = function generate_allOf(it, $keyword) {
+  var out = ' ';
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $currentBaseId = $it.baseId,
+    $allSchemasEmpty = true;
+  var arr1 = $schema;
+  if (arr1) {
+    var $sch, $i = -1,
+      l1 = arr1.length - 1;
+    while ($i < l1) {
+      $sch = arr1[$i += 1];
+      if (it.util.schemaHasRules($sch, it.RULES.all)) {
+        $allSchemasEmpty = false;
+        $it.schema = $sch;
+        $it.schemaPath = $schemaPath + '[' + $i + ']';
+        $it.errSchemaPath = $errSchemaPath + '/' + $i;
+        out += '  ' + (it.validate($it)) + ' ';
+        $it.baseId = $currentBaseId;
+        if ($breakOnError) {
+          out += ' if (' + ($nextValid) + ') { ';
+          $closingBraces += '}';
+        }
+      }
+    }
+  }
+  if ($breakOnError) {
+    if ($allSchemasEmpty) {
+      out += ' if (true) { ';
+    } else {
+      out += ' ' + ($closingBraces.slice(0, -1)) + ' ';
+    }
+  }
+  out = it.util.cleanUpCode(out);
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/anyOf.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/anyOf.js
new file mode 100644
index 0000000..c95f8ff
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/anyOf.js
@@ -0,0 +1,65 @@
+'use strict';
+module.exports = function generate_anyOf(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $noEmptySchema = $schema.every(function($sch) {
+    return it.util.schemaHasRules($sch, it.RULES.all);
+  });
+  if ($noEmptySchema) {
+    var $currentBaseId = $it.baseId;
+    out += ' var ' + ($errs) + ' = errors; var ' + ($valid) + ' = false;  ';
+    var $wasComposite = it.compositeRule;
+    it.compositeRule = $it.compositeRule = true;
+    var arr1 = $schema;
+    if (arr1) {
+      var $sch, $i = -1,
+        l1 = arr1.length - 1;
+      while ($i < l1) {
+        $sch = arr1[$i += 1];
+        $it.schema = $sch;
+        $it.schemaPath = $schemaPath + '[' + $i + ']';
+        $it.errSchemaPath = $errSchemaPath + '/' + $i;
+        out += '  ' + (it.validate($it)) + ' ';
+        $it.baseId = $currentBaseId;
+        out += ' ' + ($valid) + ' = ' + ($valid) + ' || ' + ($nextValid) + '; if (!' + ($valid) + ') { ';
+        $closingBraces += '}';
+      }
+    }
+    it.compositeRule = $it.compositeRule = $wasComposite;
+    out += ' ' + ($closingBraces) + ' if (!' + ($valid) + ') {  var err =   '; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('anyOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should match some schema in anyOf\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } ';
+    if (it.opts.allErrors) {
+      out += ' } ';
+    }
+    out = it.util.cleanUpCode(out);
+  } else {
+    if ($breakOnError) {
+      out += ' if (true) { ';
+    }
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/constant.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/constant.js
new file mode 100644
index 0000000..2a3e147
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/constant.js
@@ -0,0 +1,52 @@
+'use strict';
+module.exports = function generate_constant(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  if (!$isData) {
+    out += ' var schema' + ($lvl) + ' = validate.schema' + ($schemaPath) + ';';
+  }
+  out += 'var ' + ($valid) + ' = equal(' + ($data) + ', schema' + ($lvl) + '); if (!' + ($valid) + ') {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('constant') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be equal to constant\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += ' }';
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/custom.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/custom.js
new file mode 100644
index 0000000..cbd481c
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/custom.js
@@ -0,0 +1,220 @@
+'use strict';
+module.exports = function generate_custom(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $errorKeyword;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $rule = this,
+    $definition = 'definition' + $lvl,
+    $rDef = $rule.definition;
+  var $compile, $inline, $macro, $ruleValidate, $validateCode;
+  if ($isData && $rDef.$data) {
+    $validateCode = 'keywordValidate' + $lvl;
+    var $validateSchema = $rDef.validateSchema;
+    out += ' var ' + ($definition) + ' = RULES.custom[\'' + ($keyword) + '\'].definition; var ' + ($validateCode) + ' = ' + ($definition) + '.validate;';
+  } else {
+    $ruleValidate = it.useCustomRule($rule, $schema, it.schema, it);
+    $schemaValue = 'validate.schema' + $schemaPath;
+    $validateCode = $ruleValidate.code;
+    $compile = $rDef.compile;
+    $inline = $rDef.inline;
+    $macro = $rDef.macro;
+  }
+  var $ruleErrs = $validateCode + '.errors',
+    $i = 'i' + $lvl,
+    $ruleErr = 'ruleErr' + $lvl,
+    $asyncKeyword = $rDef.async;
+  if ($asyncKeyword && !it.async) throw new Error('async keyword in sync schema');
+  if (!($inline || $macro)) {
+    out += '' + ($ruleErrs) + ' = null;';
+  }
+  out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';';
+  if ($validateSchema) {
+    out += ' ' + ($valid) + ' = ' + ($definition) + '.validateSchema(' + ($schemaValue) + '); if (' + ($valid) + ') {';
+  }
+  if ($inline) {
+    if ($rDef.statements) {
+      out += ' ' + ($ruleValidate.validate) + ' ';
+    } else {
+      out += ' ' + ($valid) + ' = ' + ($ruleValidate.validate) + '; ';
+    }
+  } else if ($macro) {
+    var $it = it.util.copy(it);
+    $it.level++;
+    var $nextValid = 'valid' + $it.level;
+    $it.schema = $ruleValidate.validate;
+    $it.schemaPath = '';
+    var $wasComposite = it.compositeRule;
+    it.compositeRule = $it.compositeRule = true;
+    var $code = it.validate($it).replace(/validate\.schema/g, $validateCode);
+    it.compositeRule = $it.compositeRule = $wasComposite;
+    out += ' ' + ($code);
+  } else {
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = '';
+    out += '  ' + ($validateCode) + '.call( ';
+    if (it.opts.passContext) {
+      out += 'this';
+    } else {
+      out += 'self';
+    }
+    if ($compile || $rDef.schema === false) {
+      out += ' , ' + ($data) + ' ';
+    } else {
+      out += ' , ' + ($schemaValue) + ' , ' + ($data) + ' , validate.schema' + (it.schemaPath) + ' ';
+    }
+    out += ' , (dataPath || \'\')';
+    if (it.errorPath != '""') {
+      out += ' + ' + (it.errorPath);
+    }
+    var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
+      $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+    out += ' , ' + ($parentData) + ' , ' + ($parentDataProperty) + ' , rootData )  ';
+    var def_callRuleValidate = out;
+    out = $$outStack.pop();
+    if ($rDef.errors === false) {
+      out += ' ' + ($valid) + ' = ';
+      if ($asyncKeyword) {
+        out += '' + (it.yieldAwait);
+      }
+      out += '' + (def_callRuleValidate) + '; ';
+    } else {
+      if ($asyncKeyword) {
+        $ruleErrs = 'customErrors' + $lvl;
+        out += ' var ' + ($ruleErrs) + ' = null; try { ' + ($valid) + ' = ' + (it.yieldAwait) + (def_callRuleValidate) + '; } catch (e) { ' + ($valid) + ' = false; if (e instanceof ValidationError) ' + ($ruleErrs) + ' = e.errors; else throw e; } ';
+      } else {
+        out += ' ' + ($ruleErrs) + ' = null; ' + ($valid) + ' = ' + (def_callRuleValidate) + '; ';
+      }
+    }
+  }
+  if ($rDef.modifying) {
+    out += ' ' + ($data) + ' = ' + ($parentData) + '[' + ($parentDataProperty) + '];';
+  }
+  if ($validateSchema) {
+    out += ' }';
+  }
+  if ($rDef.valid) {
+    if ($breakOnError) {
+      out += ' if (true) { ';
+    }
+  } else {
+    out += ' if ( ';
+    if ($rDef.valid === undefined) {
+      out += ' !';
+      if ($macro) {
+        out += '' + ($nextValid);
+      } else {
+        out += '' + ($valid);
+      }
+    } else {
+      out += ' ' + (!$rDef.valid) + ' ';
+    }
+    out += ') { ';
+    $errorKeyword = $rule.keyword;
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = '';
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ($errorKeyword || 'custom') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { keyword: \'' + ($rule.keyword) + '\' } ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should pass "' + ($rule.keyword) + '" keyword validation\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    var def_customError = out;
+    out = $$outStack.pop();
+    if ($inline) {
+      if ($rDef.errors) {
+        if ($rDef.errors != 'full') {
+          out += '  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + '; if (' + ($ruleErr) + '.schemaPath === undefined) { ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '"; } ';
+          if (it.opts.verbose) {
+            out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
+          }
+          out += ' } ';
+        }
+      } else {
+        if ($rDef.errors === false) {
+          out += ' ' + (def_customError) + ' ';
+        } else {
+          out += ' if (' + ($errs) + ' == errors) { ' + (def_customError) + ' } else {  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + '; if (' + ($ruleErr) + '.schemaPath === undefined) { ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '"; } ';
+          if (it.opts.verbose) {
+            out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
+          }
+          out += ' } } ';
+        }
+      }
+    } else if ($macro) {
+      out += '   var err =   '; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ($errorKeyword || 'custom') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { keyword: \'' + ($rule.keyword) + '\' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should pass "' + ($rule.keyword) + '" keyword validation\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+        if (it.async) {
+          out += ' throw new ValidationError(vErrors); ';
+        } else {
+          out += ' validate.errors = vErrors; return false; ';
+        }
+      }
+    } else {
+      if ($rDef.errors === false) {
+        out += ' ' + (def_customError) + ' ';
+      } else {
+        out += ' if (Array.isArray(' + ($ruleErrs) + ')) { if (vErrors === null) vErrors = ' + ($ruleErrs) + '; else vErrors = vErrors.concat(' + ($ruleErrs) + '); errors = vErrors.length;  for (var ' + ($i) + '=' + ($errs) + '; ' + ($i) + '<errors; ' + ($i) + '++) { var ' + ($ruleErr) + ' = vErrors[' + ($i) + ']; if (' + ($ruleErr) + '.dataPath === undefined) ' + ($ruleErr) + '.dataPath = (dataPath || \'\') + ' + (it.errorPath) + ';  ' + ($ruleErr) + '.schemaPath = "' + ($errSchemaPath) + '";  ';
+        if (it.opts.verbose) {
+          out += ' ' + ($ruleErr) + '.schema = ' + ($schemaValue) + '; ' + ($ruleErr) + '.data = ' + ($data) + '; ';
+        }
+        out += ' } } else { ' + (def_customError) + ' } ';
+      }
+    }
+    out += ' } ';
+    if ($breakOnError) {
+      out += ' else { ';
+    }
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/dependencies.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/dependencies.js
new file mode 100644
index 0000000..9ba4c54
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/dependencies.js
@@ -0,0 +1,147 @@
+'use strict';
+module.exports = function generate_dependencies(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $schemaDeps = {},
+    $propertyDeps = {};
+  for ($property in $schema) {
+    var $sch = $schema[$property];
+    var $deps = Array.isArray($sch) ? $propertyDeps : $schemaDeps;
+    $deps[$property] = $sch;
+  }
+  out += 'var ' + ($errs) + ' = errors;';
+  var $currentErrorPath = it.errorPath;
+  out += 'var missing' + ($lvl) + ';';
+  for (var $property in $propertyDeps) {
+    $deps = $propertyDeps[$property];
+    out += ' if (' + ($data) + (it.util.getProperty($property)) + ' !== undefined ';
+    if ($breakOnError) {
+      out += ' && ( ';
+      var arr1 = $deps;
+      if (arr1) {
+        var _$property, $i = -1,
+          l1 = arr1.length - 1;
+        while ($i < l1) {
+          _$property = arr1[$i += 1];
+          if ($i) {
+            out += ' || ';
+          }
+          var $prop = it.util.getProperty(_$property);
+          out += ' ( ' + ($data) + ($prop) + ' === undefined && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop)) + ') ) ';
+        }
+      }
+      out += ')) {  ';
+      var $propertyPath = 'missing' + $lvl,
+        $missingProperty = '\' + ' + $propertyPath + ' + \'';
+      if (it.opts._errorDataPathProperty) {
+        it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
+      }
+      var $$outStack = $$outStack || [];
+      $$outStack.push(out);
+      out = ''; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should have ';
+          if ($deps.length == 1) {
+            out += 'property ' + (it.util.escapeQuotes($deps[0]));
+          } else {
+            out += 'properties ' + (it.util.escapeQuotes($deps.join(", ")));
+          }
+          out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      var __err = out;
+      out = $$outStack.pop();
+      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+        if (it.async) {
+          out += ' throw new ValidationError([' + (__err) + ']); ';
+        } else {
+          out += ' validate.errors = [' + (__err) + ']; return false; ';
+        }
+      } else {
+        out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+      }
+    } else {
+      out += ' ) { ';
+      var arr2 = $deps;
+      if (arr2) {
+        var $reqProperty, i2 = -1,
+          l2 = arr2.length - 1;
+        while (i2 < l2) {
+          $reqProperty = arr2[i2 += 1];
+          var $prop = it.util.getProperty($reqProperty),
+            $missingProperty = it.util.escapeQuotes($reqProperty);
+          if (it.opts._errorDataPathProperty) {
+            it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers);
+          }
+          out += ' if (' + ($data) + ($prop) + ' === undefined) {  var err =   '; /* istanbul ignore else */
+          if (it.createErrors !== false) {
+            out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } ';
+            if (it.opts.messages !== false) {
+              out += ' , message: \'should have ';
+              if ($deps.length == 1) {
+                out += 'property ' + (it.util.escapeQuotes($deps[0]));
+              } else {
+                out += 'properties ' + (it.util.escapeQuotes($deps.join(", ")));
+              }
+              out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' ';
+            }
+            if (it.opts.verbose) {
+              out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+            }
+            out += ' } ';
+          } else {
+            out += ' {} ';
+          }
+          out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
+        }
+      }
+    }
+    out += ' }   ';
+    if ($breakOnError) {
+      $closingBraces += '}';
+      out += ' else { ';
+    }
+  }
+  it.errorPath = $currentErrorPath;
+  var $currentBaseId = $it.baseId;
+  for (var $property in $schemaDeps) {
+    var $sch = $schemaDeps[$property];
+    if (it.util.schemaHasRules($sch, it.RULES.all)) {
+      out += ' ' + ($nextValid) + ' = true; if (' + ($data) + (it.util.getProperty($property)) + ' !== undefined) { ';
+      $it.schema = $sch;
+      $it.schemaPath = $schemaPath + it.util.getProperty($property);
+      $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($property);
+      out += '  ' + (it.validate($it)) + ' ';
+      $it.baseId = $currentBaseId;
+      out += ' }  ';
+      if ($breakOnError) {
+        out += ' if (' + ($nextValid) + ') { ';
+        $closingBraces += '}';
+      }
+    }
+  }
+  if ($breakOnError) {
+    out += '   ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
+  }
+  out = it.util.cleanUpCode(out);
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/enum.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/enum.js
new file mode 100644
index 0000000..ccbf0d8
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/enum.js
@@ -0,0 +1,65 @@
+'use strict';
+module.exports = function generate_enum(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $i = 'i' + $lvl,
+    $vSchema = 'schema' + $lvl;
+  if (!$isData) {
+    out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + ';';
+  }
+  out += 'var ' + ($valid) + ';';
+  if ($isData) {
+    out += ' if (schema' + ($lvl) + ' === undefined) ' + ($valid) + ' = true; else if (!Array.isArray(schema' + ($lvl) + ')) ' + ($valid) + ' = false; else {';
+  }
+  out += '' + ($valid) + ' = false;for (var ' + ($i) + '=0; ' + ($i) + '<' + ($vSchema) + '.length; ' + ($i) + '++) if (equal(' + ($data) + ', ' + ($vSchema) + '[' + ($i) + '])) { ' + ($valid) + ' = true; break; }';
+  if ($isData) {
+    out += '  }  ';
+  }
+  out += ' if (!' + ($valid) + ') {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('enum') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { allowedValues: schema' + ($lvl) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be equal to one of the allowed values\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += ' }';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/format.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/format.js
new file mode 100644
index 0000000..09872c2
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/format.js
@@ -0,0 +1,138 @@
+'use strict';
+module.exports = function generate_format(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  if (it.opts.format === false) {
+    if ($breakOnError) {
+      out += ' if (true) { ';
+    }
+    return out;
+  }
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $unknownFormats = it.opts.unknownFormats,
+    $allowUnknown = Array.isArray($unknownFormats);
+  if ($isData) {
+    var $format = 'format' + $lvl;
+    out += ' var ' + ($format) + ' = formats[' + ($schemaValue) + ']; var isObject' + ($lvl) + ' = typeof ' + ($format) + ' == \'object\' && !(' + ($format) + ' instanceof RegExp) && ' + ($format) + '.validate; if (isObject' + ($lvl) + ') { ';
+    if (it.async) {
+      out += ' var async' + ($lvl) + ' = ' + ($format) + '.async; ';
+    }
+    out += ' ' + ($format) + ' = ' + ($format) + '.validate; } if (  ';
+    if ($isData) {
+      out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || ';
+    }
+    out += ' (';
+    if ($unknownFormats === true || $allowUnknown) {
+      out += ' (' + ($schemaValue) + ' && !' + ($format) + ' ';
+      if ($allowUnknown) {
+        out += ' && self._opts.unknownFormats.indexOf(' + ($schemaValue) + ') == -1 ';
+      }
+      out += ') || ';
+    }
+    out += ' (' + ($format) + ' && !(typeof ' + ($format) + ' == \'function\' ? ';
+    if (it.async) {
+      out += ' (async' + ($lvl) + ' ? ' + (it.yieldAwait) + ' ' + ($format) + '(' + ($data) + ') : ' + ($format) + '(' + ($data) + ')) ';
+    } else {
+      out += ' ' + ($format) + '(' + ($data) + ') ';
+    }
+    out += ' : ' + ($format) + '.test(' + ($data) + '))))) {';
+  } else {
+    var $format = it.formats[$schema];
+    if (!$format) {
+      if ($unknownFormats === true || ($allowUnknown && $unknownFormats.indexOf($schema) == -1)) {
+        throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"');
+      } else {
+        if (!$allowUnknown) {
+          console.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"');
+          if ($unknownFormats !== 'ignore') console.warn('In the next major version it will throw exception. See option unknownFormats for more information');
+        }
+        if ($breakOnError) {
+          out += ' if (true) { ';
+        }
+        return out;
+      }
+    }
+    var $isObject = typeof $format == 'object' && !($format instanceof RegExp) && $format.validate;
+    if ($isObject) {
+      var $async = $format.async === true;
+      $format = $format.validate;
+    }
+    if ($async) {
+      if (!it.async) throw new Error('async format in sync schema');
+      var $formatRef = 'formats' + it.util.getProperty($schema) + '.validate';
+      out += ' if (!(' + (it.yieldAwait) + ' ' + ($formatRef) + '(' + ($data) + '))) { ';
+    } else {
+      out += ' if (! ';
+      var $formatRef = 'formats' + it.util.getProperty($schema);
+      if ($isObject) $formatRef += '.validate';
+      if (typeof $format == 'function') {
+        out += ' ' + ($formatRef) + '(' + ($data) + ') ';
+      } else {
+        out += ' ' + ($formatRef) + '.test(' + ($data) + ') ';
+      }
+      out += ') { ';
+    }
+  }
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('format') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { format:  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += '  } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should match format "';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + (it.util.escapeQuotes($schema));
+      }
+      out += '"\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + (it.util.toQuotedString($schema));
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += ' } ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/items.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/items.js
new file mode 100644
index 0000000..b7431b7
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/items.js
@@ -0,0 +1,144 @@
+'use strict';
+module.exports = function generate_items(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $idx = 'i' + $lvl,
+    $dataNxt = $it.dataLevel = it.dataLevel + 1,
+    $nextData = 'data' + $dataNxt,
+    $currentBaseId = it.baseId;
+  out += 'var ' + ($errs) + ' = errors;var ' + ($valid) + ';';
+  if (Array.isArray($schema)) {
+    var $additionalItems = it.schema.additionalItems;
+    if ($additionalItems === false) {
+      out += ' ' + ($valid) + ' = ' + ($data) + '.length <= ' + ($schema.length) + '; ';
+      var $currErrSchemaPath = $errSchemaPath;
+      $errSchemaPath = it.errSchemaPath + '/additionalItems';
+      out += '  if (!' + ($valid) + ') {   ';
+      var $$outStack = $$outStack || [];
+      $$outStack.push(out);
+      out = ''; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ('additionalItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { limit: ' + ($schema.length) + ' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should NOT have more than ' + ($schema.length) + ' items\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      var __err = out;
+      out = $$outStack.pop();
+      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+        if (it.async) {
+          out += ' throw new ValidationError([' + (__err) + ']); ';
+        } else {
+          out += ' validate.errors = [' + (__err) + ']; return false; ';
+        }
+      } else {
+        out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+      }
+      out += ' } ';
+      $errSchemaPath = $currErrSchemaPath;
+      if ($breakOnError) {
+        $closingBraces += '}';
+        out += ' else { ';
+      }
+    }
+    var arr1 = $schema;
+    if (arr1) {
+      var $sch, $i = -1,
+        l1 = arr1.length - 1;
+      while ($i < l1) {
+        $sch = arr1[$i += 1];
+        if (it.util.schemaHasRules($sch, it.RULES.all)) {
+          out += ' ' + ($nextValid) + ' = true; if (' + ($data) + '.length > ' + ($i) + ') { ';
+          var $passData = $data + '[' + $i + ']';
+          $it.schema = $sch;
+          $it.schemaPath = $schemaPath + '[' + $i + ']';
+          $it.errSchemaPath = $errSchemaPath + '/' + $i;
+          $it.errorPath = it.util.getPathExpr(it.errorPath, $i, it.opts.jsonPointers, true);
+          $it.dataPathArr[$dataNxt] = $i;
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+          } else {
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+          }
+          out += ' }  ';
+          if ($breakOnError) {
+            out += ' if (' + ($nextValid) + ') { ';
+            $closingBraces += '}';
+          }
+        }
+      }
+    }
+    if (typeof $additionalItems == 'object' && it.util.schemaHasRules($additionalItems, it.RULES.all)) {
+      $it.schema = $additionalItems;
+      $it.schemaPath = it.schemaPath + '.additionalItems';
+      $it.errSchemaPath = it.errSchemaPath + '/additionalItems';
+      out += ' ' + ($nextValid) + ' = true; if (' + ($data) + '.length > ' + ($schema.length) + ') {  for (var ' + ($idx) + ' = ' + ($schema.length) + '; ' + ($idx) + ' < ' + ($data) + '.length; ' + ($idx) + '++) { ';
+      $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
+      var $passData = $data + '[' + $idx + ']';
+      $it.dataPathArr[$dataNxt] = $idx;
+      var $code = it.validate($it);
+      $it.baseId = $currentBaseId;
+      if (it.util.varOccurences($code, $nextData) < 2) {
+        out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+      } else {
+        out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+      }
+      if ($breakOnError) {
+        out += ' if (!' + ($nextValid) + ') break; ';
+      }
+      out += ' } }  ';
+      if ($breakOnError) {
+        out += ' if (' + ($nextValid) + ') { ';
+        $closingBraces += '}';
+      }
+    }
+  } else if (it.util.schemaHasRules($schema, it.RULES.all)) {
+    $it.schema = $schema;
+    $it.schemaPath = $schemaPath;
+    $it.errSchemaPath = $errSchemaPath;
+    out += '  for (var ' + ($idx) + ' = ' + (0) + '; ' + ($idx) + ' < ' + ($data) + '.length; ' + ($idx) + '++) { ';
+    $it.errorPath = it.util.getPathExpr(it.errorPath, $idx, it.opts.jsonPointers, true);
+    var $passData = $data + '[' + $idx + ']';
+    $it.dataPathArr[$dataNxt] = $idx;
+    var $code = it.validate($it);
+    $it.baseId = $currentBaseId;
+    if (it.util.varOccurences($code, $nextData) < 2) {
+      out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+    } else {
+      out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+    }
+    if ($breakOnError) {
+      out += ' if (!' + ($nextValid) + ') break; ';
+    }
+    out += ' }  ';
+    if ($breakOnError) {
+      out += ' if (' + ($nextValid) + ') { ';
+      $closingBraces += '}';
+    }
+  }
+  if ($breakOnError) {
+    out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
+  }
+  out = it.util.cleanUpCode(out);
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/multipleOf.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/multipleOf.js
new file mode 100644
index 0000000..d0e43da
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/multipleOf.js
@@ -0,0 +1,76 @@
+'use strict';
+module.exports = function generate_multipleOf(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  out += 'var division' + ($lvl) + ';if (';
+  if ($isData) {
+    out += ' ' + ($schemaValue) + ' !== undefined && ( typeof ' + ($schemaValue) + ' != \'number\' || ';
+  }
+  out += ' (division' + ($lvl) + ' = ' + ($data) + ' / ' + ($schemaValue) + ', ';
+  if (it.opts.multipleOfPrecision) {
+    out += ' Math.abs(Math.round(division' + ($lvl) + ') - division' + ($lvl) + ') > 1e-' + (it.opts.multipleOfPrecision) + ' ';
+  } else {
+    out += ' division' + ($lvl) + ' !== parseInt(division' + ($lvl) + ') ';
+  }
+  out += ' ) ';
+  if ($isData) {
+    out += '  )  ';
+  }
+  out += ' ) {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('multipleOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { multipleOf: ' + ($schemaValue) + ' } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should be multiple of ';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue);
+      } else {
+        out += '' + ($schema) + '\'';
+      }
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + ($schema);
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/not.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/not.js
new file mode 100644
index 0000000..2cb2a47
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/not.js
@@ -0,0 +1,83 @@
+'use strict';
+module.exports = function generate_not(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  if (it.util.schemaHasRules($schema, it.RULES.all)) {
+    $it.schema = $schema;
+    $it.schemaPath = $schemaPath;
+    $it.errSchemaPath = $errSchemaPath;
+    out += ' var ' + ($errs) + ' = errors;  ';
+    var $wasComposite = it.compositeRule;
+    it.compositeRule = $it.compositeRule = true;
+    $it.createErrors = false;
+    var $allErrorsOption;
+    if ($it.opts.allErrors) {
+      $allErrorsOption = $it.opts.allErrors;
+      $it.opts.allErrors = false;
+    }
+    out += ' ' + (it.validate($it)) + ' ';
+    $it.createErrors = true;
+    if ($allErrorsOption) $it.opts.allErrors = $allErrorsOption;
+    it.compositeRule = $it.compositeRule = $wasComposite;
+    out += ' if (' + ($nextValid) + ') {   ';
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('not') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should NOT be valid\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' } else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } ';
+    if (it.opts.allErrors) {
+      out += ' } ';
+    }
+  } else {
+    out += '  var err =   '; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('not') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should NOT be valid\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    if ($breakOnError) {
+      out += ' if (false) { ';
+    }
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/oneOf.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/oneOf.js
new file mode 100644
index 0000000..39f60e6
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/oneOf.js
@@ -0,0 +1,76 @@
+'use strict';
+module.exports = function generate_oneOf(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  out += 'var ' + ($errs) + ' = errors;var prevValid' + ($lvl) + ' = false;var ' + ($valid) + ' = false;';
+  var $currentBaseId = $it.baseId;
+  var $wasComposite = it.compositeRule;
+  it.compositeRule = $it.compositeRule = true;
+  var arr1 = $schema;
+  if (arr1) {
+    var $sch, $i = -1,
+      l1 = arr1.length - 1;
+    while ($i < l1) {
+      $sch = arr1[$i += 1];
+      if (it.util.schemaHasRules($sch, it.RULES.all)) {
+        $it.schema = $sch;
+        $it.schemaPath = $schemaPath + '[' + $i + ']';
+        $it.errSchemaPath = $errSchemaPath + '/' + $i;
+        out += '  ' + (it.validate($it)) + ' ';
+        $it.baseId = $currentBaseId;
+      } else {
+        out += ' var ' + ($nextValid) + ' = true; ';
+      }
+      if ($i) {
+        out += ' if (' + ($nextValid) + ' && prevValid' + ($lvl) + ') ' + ($valid) + ' = false; else { ';
+        $closingBraces += '}';
+      }
+      out += ' if (' + ($nextValid) + ') ' + ($valid) + ' = prevValid' + ($lvl) + ' = true;';
+    }
+  }
+  it.compositeRule = $it.compositeRule = $wasComposite;
+  out += '' + ($closingBraces) + 'if (!' + ($valid) + ') {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('oneOf') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should match exactly one schema in oneOf\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; }';
+  if (it.opts.allErrors) {
+    out += ' } ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/pattern.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/pattern.js
new file mode 100644
index 0000000..5518152
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/pattern.js
@@ -0,0 +1,74 @@
+'use strict';
+module.exports = function generate_pattern(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $regexp = $isData ? '(new RegExp(' + $schemaValue + '))' : it.usePattern($schema);
+  out += 'if ( ';
+  if ($isData) {
+    out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || ';
+  }
+  out += ' !' + ($regexp) + '.test(' + ($data) + ') ) {   ';
+  var $$outStack = $$outStack || [];
+  $$outStack.push(out);
+  out = ''; /* istanbul ignore else */
+  if (it.createErrors !== false) {
+    out += ' { keyword: \'' + ('pattern') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { pattern:  ';
+    if ($isData) {
+      out += '' + ($schemaValue);
+    } else {
+      out += '' + (it.util.toQuotedString($schema));
+    }
+    out += '  } ';
+    if (it.opts.messages !== false) {
+      out += ' , message: \'should match pattern "';
+      if ($isData) {
+        out += '\' + ' + ($schemaValue) + ' + \'';
+      } else {
+        out += '' + (it.util.escapeQuotes($schema));
+      }
+      out += '"\' ';
+    }
+    if (it.opts.verbose) {
+      out += ' , schema:  ';
+      if ($isData) {
+        out += 'validate.schema' + ($schemaPath);
+      } else {
+        out += '' + (it.util.toQuotedString($schema));
+      }
+      out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+    }
+    out += ' } ';
+  } else {
+    out += ' {} ';
+  }
+  var __err = out;
+  out = $$outStack.pop();
+  if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+    if (it.async) {
+      out += ' throw new ValidationError([' + (__err) + ']); ';
+    } else {
+      out += ' validate.errors = [' + (__err) + ']; return false; ';
+    }
+  } else {
+    out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+  }
+  out += '} ';
+  if ($breakOnError) {
+    out += ' else { ';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/patternRequired.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/patternRequired.js
new file mode 100644
index 0000000..07bf31d
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/patternRequired.js
@@ -0,0 +1,51 @@
+'use strict';
+module.exports = function generate_patternRequired(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $key = 'key' + $lvl,
+    $matched = 'patternMatched' + $lvl,
+    $closingBraces = '',
+    $ownProperties = it.opts.ownProperties;
+  out += 'var ' + ($valid) + ' = true;';
+  var arr1 = $schema;
+  if (arr1) {
+    var $pProperty, i1 = -1,
+      l1 = arr1.length - 1;
+    while (i1 < l1) {
+      $pProperty = arr1[i1 += 1];
+      out += ' var ' + ($matched) + ' = false; for (var ' + ($key) + ' in ' + ($data) + ') {  ';
+      if ($ownProperties) {
+        out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; ';
+      }
+      out += ' ' + ($matched) + ' = ' + (it.usePattern($pProperty)) + '.test(' + ($key) + '); if (' + ($matched) + ') break; } ';
+      var $missingPattern = it.util.escapeQuotes($pProperty);
+      out += ' if (!' + ($matched) + ') { ' + ($valid) + ' = false;  var err =   '; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ('patternRequired') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingPattern: \'' + ($missingPattern) + '\' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should have property matching pattern \\\'' + ($missingPattern) + '\\\'\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; }   ';
+      if ($breakOnError) {
+        $closingBraces += '}';
+        out += ' else { ';
+      }
+    }
+  }
+  out += '' + ($closingBraces);
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/properties.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/properties.js
new file mode 100644
index 0000000..32eafce
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/properties.js
@@ -0,0 +1,445 @@
+'use strict';
+module.exports = function generate_properties(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $key = 'key' + $lvl,
+    $dataNxt = $it.dataLevel = it.dataLevel + 1,
+    $nextData = 'data' + $dataNxt;
+  var $schemaKeys = Object.keys($schema || {}),
+    $pProperties = it.schema.patternProperties || {},
+    $pPropertyKeys = Object.keys($pProperties),
+    $aProperties = it.schema.additionalProperties,
+    $someProperties = $schemaKeys.length || $pPropertyKeys.length,
+    $noAdditional = $aProperties === false,
+    $additionalIsSchema = typeof $aProperties == 'object' && Object.keys($aProperties).length,
+    $removeAdditional = it.opts.removeAdditional,
+    $checkAdditional = $noAdditional || $additionalIsSchema || $removeAdditional,
+    $ownProperties = it.opts.ownProperties,
+    $currentBaseId = it.baseId;
+  var $required = it.schema.required;
+  if ($required && !(it.opts.v5 && $required.$data) && $required.length < it.opts.loopRequired) var $requiredHash = it.util.toHash($required);
+  if (it.opts.v5) {
+    var $pgProperties = it.schema.patternGroups || {},
+      $pgPropertyKeys = Object.keys($pgProperties);
+  }
+  out += 'var ' + ($errs) + ' = errors;var ' + ($nextValid) + ' = true;';
+  if ($checkAdditional) {
+    out += ' for (var ' + ($key) + ' in ' + ($data) + ') {  ';
+    if ($ownProperties) {
+      out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; ';
+    }
+    if ($someProperties) {
+      out += ' var isAdditional' + ($lvl) + ' = !(false ';
+      if ($schemaKeys.length) {
+        if ($schemaKeys.length > 5) {
+          out += ' || validate.schema' + ($schemaPath) + '[' + ($key) + '] ';
+        } else {
+          var arr1 = $schemaKeys;
+          if (arr1) {
+            var $propertyKey, i1 = -1,
+              l1 = arr1.length - 1;
+            while (i1 < l1) {
+              $propertyKey = arr1[i1 += 1];
+              out += ' || ' + ($key) + ' == ' + (it.util.toQuotedString($propertyKey)) + ' ';
+            }
+          }
+        }
+      }
+      if ($pPropertyKeys.length) {
+        var arr2 = $pPropertyKeys;
+        if (arr2) {
+          var $pProperty, $i = -1,
+            l2 = arr2.length - 1;
+          while ($i < l2) {
+            $pProperty = arr2[$i += 1];
+            out += ' || ' + (it.usePattern($pProperty)) + '.test(' + ($key) + ') ';
+          }
+        }
+      }
+      if (it.opts.v5 && $pgPropertyKeys && $pgPropertyKeys.length) {
+        var arr3 = $pgPropertyKeys;
+        if (arr3) {
+          var $pgProperty, $i = -1,
+            l3 = arr3.length - 1;
+          while ($i < l3) {
+            $pgProperty = arr3[$i += 1];
+            out += ' || ' + (it.usePattern($pgProperty)) + '.test(' + ($key) + ') ';
+          }
+        }
+      }
+      out += ' ); if (isAdditional' + ($lvl) + ') { ';
+    }
+    if ($removeAdditional == 'all') {
+      out += ' delete ' + ($data) + '[' + ($key) + ']; ';
+    } else {
+      var $currentErrorPath = it.errorPath;
+      var $additionalProperty = '\' + ' + $key + ' + \'';
+      if (it.opts._errorDataPathProperty) {
+        it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+      }
+      if ($noAdditional) {
+        if ($removeAdditional) {
+          out += ' delete ' + ($data) + '[' + ($key) + ']; ';
+        } else {
+          out += ' ' + ($nextValid) + ' = false; ';
+          var $currErrSchemaPath = $errSchemaPath;
+          $errSchemaPath = it.errSchemaPath + '/additionalProperties';
+          var $$outStack = $$outStack || [];
+          $$outStack.push(out);
+          out = ''; /* istanbul ignore else */
+          if (it.createErrors !== false) {
+            out += ' { keyword: \'' + ('additionalProperties') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { additionalProperty: \'' + ($additionalProperty) + '\' } ';
+            if (it.opts.messages !== false) {
+              out += ' , message: \'should NOT have additional properties\' ';
+            }
+            if (it.opts.verbose) {
+              out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+            }
+            out += ' } ';
+          } else {
+            out += ' {} ';
+          }
+          var __err = out;
+          out = $$outStack.pop();
+          if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+            if (it.async) {
+              out += ' throw new ValidationError([' + (__err) + ']); ';
+            } else {
+              out += ' validate.errors = [' + (__err) + ']; return false; ';
+            }
+          } else {
+            out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+          }
+          $errSchemaPath = $currErrSchemaPath;
+          if ($breakOnError) {
+            out += ' break; ';
+          }
+        }
+      } else if ($additionalIsSchema) {
+        if ($removeAdditional == 'failing') {
+          out += ' var ' + ($errs) + ' = errors;  ';
+          var $wasComposite = it.compositeRule;
+          it.compositeRule = $it.compositeRule = true;
+          $it.schema = $aProperties;
+          $it.schemaPath = it.schemaPath + '.additionalProperties';
+          $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
+          $it.errorPath = it.opts._errorDataPathProperty ? it.errorPath : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+          var $passData = $data + '[' + $key + ']';
+          $it.dataPathArr[$dataNxt] = $key;
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+          } else {
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+          }
+          out += ' if (!' + ($nextValid) + ') { errors = ' + ($errs) + '; if (validate.errors !== null) { if (errors) validate.errors.length = errors; else validate.errors = null; } delete ' + ($data) + '[' + ($key) + ']; }  ';
+          it.compositeRule = $it.compositeRule = $wasComposite;
+        } else {
+          $it.schema = $aProperties;
+          $it.schemaPath = it.schemaPath + '.additionalProperties';
+          $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
+          $it.errorPath = it.opts._errorDataPathProperty ? it.errorPath : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+          var $passData = $data + '[' + $key + ']';
+          $it.dataPathArr[$dataNxt] = $key;
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+          } else {
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+          }
+          if ($breakOnError) {
+            out += ' if (!' + ($nextValid) + ') break; ';
+          }
+        }
+      }
+      it.errorPath = $currentErrorPath;
+    }
+    if ($someProperties) {
+      out += ' } ';
+    }
+    out += ' }  ';
+    if ($breakOnError) {
+      out += ' if (' + ($nextValid) + ') { ';
+      $closingBraces += '}';
+    }
+  }
+  var $useDefaults = it.opts.useDefaults && !it.compositeRule;
+  if ($schemaKeys.length) {
+    var arr4 = $schemaKeys;
+    if (arr4) {
+      var $propertyKey, i4 = -1,
+        l4 = arr4.length - 1;
+      while (i4 < l4) {
+        $propertyKey = arr4[i4 += 1];
+        var $sch = $schema[$propertyKey];
+        if (it.util.schemaHasRules($sch, it.RULES.all)) {
+          var $prop = it.util.getProperty($propertyKey),
+            $passData = $data + $prop,
+            $hasDefault = $useDefaults && $sch.default !== undefined;
+          $it.schema = $sch;
+          $it.schemaPath = $schemaPath + $prop;
+          $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($propertyKey);
+          $it.errorPath = it.util.getPath(it.errorPath, $propertyKey, it.opts.jsonPointers);
+          $it.dataPathArr[$dataNxt] = it.util.toQuotedString($propertyKey);
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            $code = it.util.varReplace($code, $nextData, $passData);
+            var $useData = $passData;
+          } else {
+            var $useData = $nextData;
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ';
+          }
+          if ($hasDefault) {
+            out += ' ' + ($code) + ' ';
+          } else {
+            if ($requiredHash && $requiredHash[$propertyKey]) {
+              out += ' if (' + ($useData) + ' === undefined) { ' + ($nextValid) + ' = false; ';
+              var $currentErrorPath = it.errorPath,
+                $currErrSchemaPath = $errSchemaPath,
+                $missingProperty = it.util.escapeQuotes($propertyKey);
+              if (it.opts._errorDataPathProperty) {
+                it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
+              }
+              $errSchemaPath = it.errSchemaPath + '/required';
+              var $$outStack = $$outStack || [];
+              $$outStack.push(out);
+              out = ''; /* istanbul ignore else */
+              if (it.createErrors !== false) {
+                out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+                if (it.opts.messages !== false) {
+                  out += ' , message: \'';
+                  if (it.opts._errorDataPathProperty) {
+                    out += 'is a required property';
+                  } else {
+                    out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+                  }
+                  out += '\' ';
+                }
+                if (it.opts.verbose) {
+                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+                }
+                out += ' } ';
+              } else {
+                out += ' {} ';
+              }
+              var __err = out;
+              out = $$outStack.pop();
+              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+                if (it.async) {
+                  out += ' throw new ValidationError([' + (__err) + ']); ';
+                } else {
+                  out += ' validate.errors = [' + (__err) + ']; return false; ';
+                }
+              } else {
+                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+              }
+              $errSchemaPath = $currErrSchemaPath;
+              it.errorPath = $currentErrorPath;
+              out += ' } else { ';
+            } else {
+              if ($breakOnError) {
+                out += ' if (' + ($useData) + ' === undefined) { ' + ($nextValid) + ' = true; } else { ';
+              } else {
+                out += ' if (' + ($useData) + ' !== undefined) { ';
+              }
+            }
+            out += ' ' + ($code) + ' } ';
+          }
+        }
+        if ($breakOnError) {
+          out += ' if (' + ($nextValid) + ') { ';
+          $closingBraces += '}';
+        }
+      }
+    }
+  }
+  var arr5 = $pPropertyKeys;
+  if (arr5) {
+    var $pProperty, i5 = -1,
+      l5 = arr5.length - 1;
+    while (i5 < l5) {
+      $pProperty = arr5[i5 += 1];
+      var $sch = $pProperties[$pProperty];
+      if (it.util.schemaHasRules($sch, it.RULES.all)) {
+        $it.schema = $sch;
+        $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty);
+        $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty);
+        out += ' for (var ' + ($key) + ' in ' + ($data) + ') {  ';
+        if ($ownProperties) {
+          out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; ';
+        }
+        out += ' if (' + (it.usePattern($pProperty)) + '.test(' + ($key) + ')) { ';
+        $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+        var $passData = $data + '[' + $key + ']';
+        $it.dataPathArr[$dataNxt] = $key;
+        var $code = it.validate($it);
+        $it.baseId = $currentBaseId;
+        if (it.util.varOccurences($code, $nextData) < 2) {
+          out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+        } else {
+          out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+        }
+        if ($breakOnError) {
+          out += ' if (!' + ($nextValid) + ') break; ';
+        }
+        out += ' } ';
+        if ($breakOnError) {
+          out += ' else ' + ($nextValid) + ' = true; ';
+        }
+        out += ' }  ';
+        if ($breakOnError) {
+          out += ' if (' + ($nextValid) + ') { ';
+          $closingBraces += '}';
+        }
+      }
+    }
+  }
+  if (it.opts.v5) {
+    var arr6 = $pgPropertyKeys;
+    if (arr6) {
+      var $pgProperty, i6 = -1,
+        l6 = arr6.length - 1;
+      while (i6 < l6) {
+        $pgProperty = arr6[i6 += 1];
+        var $pgSchema = $pgProperties[$pgProperty],
+          $sch = $pgSchema.schema;
+        if (it.util.schemaHasRules($sch, it.RULES.all)) {
+          $it.schema = $sch;
+          $it.schemaPath = it.schemaPath + '.patternGroups' + it.util.getProperty($pgProperty) + '.schema';
+          $it.errSchemaPath = it.errSchemaPath + '/patternGroups/' + it.util.escapeFragment($pgProperty) + '/schema';
+          out += ' var pgPropCount' + ($lvl) + ' = 0; for (var ' + ($key) + ' in ' + ($data) + ') {  ';
+          if ($ownProperties) {
+            out += ' if (!Object.prototype.hasOwnProperty.call(' + ($data) + ', ' + ($key) + ')) continue; ';
+          }
+          out += ' if (' + (it.usePattern($pgProperty)) + '.test(' + ($key) + ')) { pgPropCount' + ($lvl) + '++; ';
+          $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
+          var $passData = $data + '[' + $key + ']';
+          $it.dataPathArr[$dataNxt] = $key;
+          var $code = it.validate($it);
+          $it.baseId = $currentBaseId;
+          if (it.util.varOccurences($code, $nextData) < 2) {
+            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
+          } else {
+            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
+          }
+          if ($breakOnError) {
+            out += ' if (!' + ($nextValid) + ') break; ';
+          }
+          out += ' } ';
+          if ($breakOnError) {
+            out += ' else ' + ($nextValid) + ' = true; ';
+          }
+          out += ' }  ';
+          if ($breakOnError) {
+            out += ' if (' + ($nextValid) + ') { ';
+            $closingBraces += '}';
+          }
+          var $pgMin = $pgSchema.minimum,
+            $pgMax = $pgSchema.maximum;
+          if ($pgMin !== undefined || $pgMax !== undefined) {
+            out += ' var ' + ($valid) + ' = true; ';
+            var $currErrSchemaPath = $errSchemaPath;
+            if ($pgMin !== undefined) {
+              var $limit = $pgMin,
+                $reason = 'minimum',
+                $moreOrLess = 'less';
+              out += ' ' + ($valid) + ' = pgPropCount' + ($lvl) + ' >= ' + ($pgMin) + '; ';
+              $errSchemaPath = it.errSchemaPath + '/patternGroups/minimum';
+              out += '  if (!' + ($valid) + ') {   ';
+              var $$outStack = $$outStack || [];
+              $$outStack.push(out);
+              out = ''; /* istanbul ignore else */
+              if (it.createErrors !== false) {
+                out += ' { keyword: \'' + ('patternGroups') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { reason: \'' + ($reason) + '\', limit: ' + ($limit) + ', pattern: \'' + (it.util.escapeQuotes($pgProperty)) + '\' } ';
+                if (it.opts.messages !== false) {
+                  out += ' , message: \'should NOT have ' + ($moreOrLess) + ' than ' + ($limit) + ' properties matching pattern "' + (it.util.escapeQuotes($pgProperty)) + '"\' ';
+                }
+                if (it.opts.verbose) {
+                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+                }
+                out += ' } ';
+              } else {
+                out += ' {} ';
+              }
+              var __err = out;
+              out = $$outStack.pop();
+              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+                if (it.async) {
+                  out += ' throw new ValidationError([' + (__err) + ']); ';
+                } else {
+                  out += ' validate.errors = [' + (__err) + ']; return false; ';
+                }
+              } else {
+                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+              }
+              out += ' } ';
+              if ($pgMax !== undefined) {
+                out += ' else ';
+              }
+            }
+            if ($pgMax !== undefined) {
+              var $limit = $pgMax,
+                $reason = 'maximum',
+                $moreOrLess = 'more';
+              out += ' ' + ($valid) + ' = pgPropCount' + ($lvl) + ' <= ' + ($pgMax) + '; ';
+              $errSchemaPath = it.errSchemaPath + '/patternGroups/maximum';
+              out += '  if (!' + ($valid) + ') {   ';
+              var $$outStack = $$outStack || [];
+              $$outStack.push(out);
+              out = ''; /* istanbul ignore else */
+              if (it.createErrors !== false) {
+                out += ' { keyword: \'' + ('patternGroups') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { reason: \'' + ($reason) + '\', limit: ' + ($limit) + ', pattern: \'' + (it.util.escapeQuotes($pgProperty)) + '\' } ';
+                if (it.opts.messages !== false) {
+                  out += ' , message: \'should NOT have ' + ($moreOrLess) + ' than ' + ($limit) + ' properties matching pattern "' + (it.util.escapeQuotes($pgProperty)) + '"\' ';
+                }
+                if (it.opts.verbose) {
+                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+                }
+                out += ' } ';
+              } else {
+                out += ' {} ';
+              }
+              var __err = out;
+              out = $$outStack.pop();
+              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+                if (it.async) {
+                  out += ' throw new ValidationError([' + (__err) + ']); ';
+                } else {
+                  out += ' validate.errors = [' + (__err) + ']; return false; ';
+                }
+              } else {
+                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+              }
+              out += ' } ';
+            }
+            $errSchemaPath = $currErrSchemaPath;
+            if ($breakOnError) {
+              out += ' if (' + ($valid) + ') { ';
+              $closingBraces += '}';
+            }
+          }
+        }
+      }
+    }
+  }
+  if ($breakOnError) {
+    out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
+  }
+  out = it.util.cleanUpCode(out);
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/ref.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/ref.js
new file mode 100644
index 0000000..e07c70c
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/ref.js
@@ -0,0 +1,119 @@
+'use strict';
+module.exports = function generate_ref(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $async, $refCode;
+  if ($schema == '#' || $schema == '#/') {
+    if (it.isRoot) {
+      $async = it.async;
+      $refCode = 'validate';
+    } else {
+      $async = it.root.schema.$async === true;
+      $refCode = 'root.refVal[0]';
+    }
+  } else {
+    var $refVal = it.resolveRef(it.baseId, $schema, it.isRoot);
+    if ($refVal === undefined) {
+      var $message = 'can\'t resolve reference ' + $schema + ' from id ' + it.baseId;
+      if (it.opts.missingRefs == 'fail') {
+        console.log($message);
+        var $$outStack = $$outStack || [];
+        $$outStack.push(out);
+        out = ''; /* istanbul ignore else */
+        if (it.createErrors !== false) {
+          out += ' { keyword: \'' + ('$ref') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { ref: \'' + (it.util.escapeQuotes($schema)) + '\' } ';
+          if (it.opts.messages !== false) {
+            out += ' , message: \'can\\\'t resolve reference ' + (it.util.escapeQuotes($schema)) + '\' ';
+          }
+          if (it.opts.verbose) {
+            out += ' , schema: ' + (it.util.toQuotedString($schema)) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+          }
+          out += ' } ';
+        } else {
+          out += ' {} ';
+        }
+        var __err = out;
+        out = $$outStack.pop();
+        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+          if (it.async) {
+            out += ' throw new ValidationError([' + (__err) + ']); ';
+          } else {
+            out += ' validate.errors = [' + (__err) + ']; return false; ';
+          }
+        } else {
+          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+        }
+        if ($breakOnError) {
+          out += ' if (false) { ';
+        }
+      } else if (it.opts.missingRefs == 'ignore') {
+        console.log($message);
+        if ($breakOnError) {
+          out += ' if (true) { ';
+        }
+      } else {
+        var $error = new Error($message);
+        $error.missingRef = it.resolve.url(it.baseId, $schema);
+        $error.missingSchema = it.resolve.normalizeId(it.resolve.fullPath($error.missingRef));
+        throw $error;
+      }
+    } else if ($refVal.inline) {
+      var $it = it.util.copy(it);
+      $it.level++;
+      var $nextValid = 'valid' + $it.level;
+      $it.schema = $refVal.schema;
+      $it.schemaPath = '';
+      $it.errSchemaPath = $schema;
+      var $code = it.validate($it).replace(/validate\.schema/g, $refVal.code);
+      out += ' ' + ($code) + ' ';
+      if ($breakOnError) {
+        out += ' if (' + ($nextValid) + ') { ';
+      }
+    } else {
+      $async = $refVal.$async === true;
+      $refCode = $refVal.code;
+    }
+  }
+  if ($refCode) {
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = '';
+    if (it.opts.passContext) {
+      out += ' ' + ($refCode) + '.call(this, ';
+    } else {
+      out += ' ' + ($refCode) + '( ';
+    }
+    out += ' ' + ($data) + ', (dataPath || \'\')';
+    if (it.errorPath != '""') {
+      out += ' + ' + (it.errorPath);
+    }
+    var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
+      $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+    out += ' , ' + ($parentData) + ' , ' + ($parentDataProperty) + ', rootData)  ';
+    var __callValidate = out;
+    out = $$outStack.pop();
+    if ($async) {
+      if (!it.async) throw new Error('async schema referenced by sync schema');
+      out += ' try { ';
+      if ($breakOnError) {
+        out += 'var ' + ($valid) + ' =';
+      }
+      out += ' ' + (it.yieldAwait) + ' ' + (__callValidate) + '; } catch (e) { if (!(e instanceof ValidationError)) throw e; if (vErrors === null) vErrors = e.errors; else vErrors = vErrors.concat(e.errors); errors = vErrors.length; } ';
+      if ($breakOnError) {
+        out += ' if (' + ($valid) + ') { ';
+      }
+    } else {
+      out += ' if (!' + (__callValidate) + ') { if (vErrors === null) vErrors = ' + ($refCode) + '.errors; else vErrors = vErrors.concat(' + ($refCode) + '.errors); errors = vErrors.length; } ';
+      if ($breakOnError) {
+        out += ' else { ';
+      }
+    }
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/required.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/required.js
new file mode 100644
index 0000000..eb32aea
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/required.js
@@ -0,0 +1,249 @@
+'use strict';
+module.exports = function generate_required(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  var $vSchema = 'schema' + $lvl;
+  if (!$isData) {
+    if ($schema.length < it.opts.loopRequired && it.schema.properties && Object.keys(it.schema.properties).length) {
+      var $required = [];
+      var arr1 = $schema;
+      if (arr1) {
+        var $property, i1 = -1,
+          l1 = arr1.length - 1;
+        while (i1 < l1) {
+          $property = arr1[i1 += 1];
+          var $propertySch = it.schema.properties[$property];
+          if (!($propertySch && it.util.schemaHasRules($propertySch, it.RULES.all))) {
+            $required[$required.length] = $property;
+          }
+        }
+      }
+    } else {
+      var $required = $schema;
+    }
+  }
+  if ($isData || $required.length) {
+    var $currentErrorPath = it.errorPath,
+      $loopRequired = $isData || $required.length >= it.opts.loopRequired;
+    if ($breakOnError) {
+      out += ' var missing' + ($lvl) + '; ';
+      if ($loopRequired) {
+        if (!$isData) {
+          out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + '; ';
+        }
+        var $i = 'i' + $lvl,
+          $propertyPath = 'schema' + $lvl + '[' + $i + ']',
+          $missingProperty = '\' + ' + $propertyPath + ' + \'';
+        if (it.opts._errorDataPathProperty) {
+          it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
+        }
+        out += ' var ' + ($valid) + ' = true; ';
+        if ($isData) {
+          out += ' if (schema' + ($lvl) + ' === undefined) ' + ($valid) + ' = true; else if (!Array.isArray(schema' + ($lvl) + ')) ' + ($valid) + ' = false; else {';
+        }
+        out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { ' + ($valid) + ' = ' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] !== undefined; if (!' + ($valid) + ') break; } ';
+        if ($isData) {
+          out += '  }  ';
+        }
+        out += '  if (!' + ($valid) + ') {   ';
+        var $$outStack = $$outStack || [];
+        $$outStack.push(out);
+        out = ''; /* istanbul ignore else */
+        if (it.createErrors !== false) {
+          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+          if (it.opts.messages !== false) {
+            out += ' , message: \'';
+            if (it.opts._errorDataPathProperty) {
+              out += 'is a required property';
+            } else {
+              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+            }
+            out += '\' ';
+          }
+          if (it.opts.verbose) {
+            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+          }
+          out += ' } ';
+        } else {
+          out += ' {} ';
+        }
+        var __err = out;
+        out = $$outStack.pop();
+        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+          if (it.async) {
+            out += ' throw new ValidationError([' + (__err) + ']); ';
+          } else {
+            out += ' validate.errors = [' + (__err) + ']; return false; ';
+          }
+        } else {
+          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+        }
+        out += ' } else { ';
+      } else {
+        out += ' if ( ';
+        var arr2 = $required;
+        if (arr2) {
+          var _$property, $i = -1,
+            l2 = arr2.length - 1;
+          while ($i < l2) {
+            _$property = arr2[$i += 1];
+            if ($i) {
+              out += ' || ';
+            }
+            var $prop = it.util.getProperty(_$property);
+            out += ' ( ' + ($data) + ($prop) + ' === undefined && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? _$property : $prop)) + ') ) ';
+          }
+        }
+        out += ') {  ';
+        var $propertyPath = 'missing' + $lvl,
+          $missingProperty = '\' + ' + $propertyPath + ' + \'';
+        if (it.opts._errorDataPathProperty) {
+          it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
+        }
+        var $$outStack = $$outStack || [];
+        $$outStack.push(out);
+        out = ''; /* istanbul ignore else */
+        if (it.createErrors !== false) {
+          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+          if (it.opts.messages !== false) {
+            out += ' , message: \'';
+            if (it.opts._errorDataPathProperty) {
+              out += 'is a required property';
+            } else {
+              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+            }
+            out += '\' ';
+          }
+          if (it.opts.verbose) {
+            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+          }
+          out += ' } ';
+        } else {
+          out += ' {} ';
+        }
+        var __err = out;
+        out = $$outStack.pop();
+        if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+          if (it.async) {
+            out += ' throw new ValidationError([' + (__err) + ']); ';
+          } else {
+            out += ' validate.errors = [' + (__err) + ']; return false; ';
+          }
+        } else {
+          out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+        }
+        out += ' } else { ';
+      }
+    } else {
+      if ($loopRequired) {
+        if (!$isData) {
+          out += ' var ' + ($vSchema) + ' = validate.schema' + ($schemaPath) + '; ';
+        }
+        var $i = 'i' + $lvl,
+          $propertyPath = 'schema' + $lvl + '[' + $i + ']',
+          $missingProperty = '\' + ' + $propertyPath + ' + \'';
+        if (it.opts._errorDataPathProperty) {
+          it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
+        }
+        if ($isData) {
+          out += ' if (' + ($vSchema) + ' && !Array.isArray(' + ($vSchema) + ')) {  var err =   '; /* istanbul ignore else */
+          if (it.createErrors !== false) {
+            out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+            if (it.opts.messages !== false) {
+              out += ' , message: \'';
+              if (it.opts._errorDataPathProperty) {
+                out += 'is a required property';
+              } else {
+                out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+              }
+              out += '\' ';
+            }
+            if (it.opts.verbose) {
+              out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+            }
+            out += ' } ';
+          } else {
+            out += ' {} ';
+          }
+          out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else if (' + ($vSchema) + ' !== undefined) { ';
+        }
+        out += ' for (var ' + ($i) + ' = 0; ' + ($i) + ' < ' + ($vSchema) + '.length; ' + ($i) + '++) { if (' + ($data) + '[' + ($vSchema) + '[' + ($i) + ']] === undefined) {  var err =   '; /* istanbul ignore else */
+        if (it.createErrors !== false) {
+          out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+          if (it.opts.messages !== false) {
+            out += ' , message: \'';
+            if (it.opts._errorDataPathProperty) {
+              out += 'is a required property';
+            } else {
+              out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+            }
+            out += '\' ';
+          }
+          if (it.opts.verbose) {
+            out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+          }
+          out += ' } ';
+        } else {
+          out += ' {} ';
+        }
+        out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } } ';
+        if ($isData) {
+          out += '  }  ';
+        }
+      } else {
+        var arr3 = $required;
+        if (arr3) {
+          var $reqProperty, i3 = -1,
+            l3 = arr3.length - 1;
+          while (i3 < l3) {
+            $reqProperty = arr3[i3 += 1];
+            var $prop = it.util.getProperty($reqProperty),
+              $missingProperty = it.util.escapeQuotes($reqProperty);
+            if (it.opts._errorDataPathProperty) {
+              it.errorPath = it.util.getPath($currentErrorPath, $reqProperty, it.opts.jsonPointers);
+            }
+            out += ' if (' + ($data) + ($prop) + ' === undefined) {  var err =   '; /* istanbul ignore else */
+            if (it.createErrors !== false) {
+              out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
+              if (it.opts.messages !== false) {
+                out += ' , message: \'';
+                if (it.opts._errorDataPathProperty) {
+                  out += 'is a required property';
+                } else {
+                  out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
+                }
+                out += '\' ';
+              }
+              if (it.opts.verbose) {
+                out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+              }
+              out += ' } ';
+            } else {
+              out += ' {} ';
+            }
+            out += ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
+          }
+        }
+      }
+    }
+    it.errorPath = $currentErrorPath;
+  } else if ($breakOnError) {
+    out += ' if (true) {';
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/switch.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/switch.js
new file mode 100644
index 0000000..18f17e4
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/switch.js
@@ -0,0 +1,128 @@
+'use strict';
+module.exports = function generate_switch(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $errs = 'errs__' + $lvl;
+  var $it = it.util.copy(it);
+  var $closingBraces = '';
+  $it.level++;
+  var $nextValid = 'valid' + $it.level;
+  var $ifPassed = 'ifPassed' + it.level,
+    $currentBaseId = $it.baseId,
+    $shouldContinue;
+  out += 'var ' + ($ifPassed) + ';';
+  var arr1 = $schema;
+  if (arr1) {
+    var $sch, $caseIndex = -1,
+      l1 = arr1.length - 1;
+    while ($caseIndex < l1) {
+      $sch = arr1[$caseIndex += 1];
+      if ($caseIndex && !$shouldContinue) {
+        out += ' if (!' + ($ifPassed) + ') { ';
+        $closingBraces += '}';
+      }
+      if ($sch.if && it.util.schemaHasRules($sch.if, it.RULES.all)) {
+        out += ' var ' + ($errs) + ' = errors;   ';
+        var $wasComposite = it.compositeRule;
+        it.compositeRule = $it.compositeRule = true;
+        $it.createErrors = false;
+        $it.schema = $sch.if;
+        $it.schemaPath = $schemaPath + '[' + $caseIndex + '].if';
+        $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/if';
+        out += '  ' + (it.validate($it)) + ' ';
+        $it.baseId = $currentBaseId;
+        $it.createErrors = true;
+        it.compositeRule = $it.compositeRule = $wasComposite;
+        out += ' ' + ($ifPassed) + ' = ' + ($nextValid) + '; if (' + ($ifPassed) + ') {  ';
+        if (typeof $sch.then == 'boolean') {
+          if ($sch.then === false) {
+            var $$outStack = $$outStack || [];
+            $$outStack.push(out);
+            out = ''; /* istanbul ignore else */
+            if (it.createErrors !== false) {
+              out += ' { keyword: \'' + ('switch') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { caseIndex: ' + ($caseIndex) + ' } ';
+              if (it.opts.messages !== false) {
+                out += ' , message: \'should pass "switch" keyword validation\' ';
+              }
+              if (it.opts.verbose) {
+                out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+              }
+              out += ' } ';
+            } else {
+              out += ' {} ';
+            }
+            var __err = out;
+            out = $$outStack.pop();
+            if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+              if (it.async) {
+                out += ' throw new ValidationError([' + (__err) + ']); ';
+              } else {
+                out += ' validate.errors = [' + (__err) + ']; return false; ';
+              }
+            } else {
+              out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+            }
+          }
+          out += ' var ' + ($nextValid) + ' = ' + ($sch.then) + '; ';
+        } else {
+          $it.schema = $sch.then;
+          $it.schemaPath = $schemaPath + '[' + $caseIndex + '].then';
+          $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/then';
+          out += '  ' + (it.validate($it)) + ' ';
+          $it.baseId = $currentBaseId;
+        }
+        out += '  } else {  errors = ' + ($errs) + '; if (vErrors !== null) { if (' + ($errs) + ') vErrors.length = ' + ($errs) + '; else vErrors = null; } } ';
+      } else {
+        out += ' ' + ($ifPassed) + ' = true;  ';
+        if (typeof $sch.then == 'boolean') {
+          if ($sch.then === false) {
+            var $$outStack = $$outStack || [];
+            $$outStack.push(out);
+            out = ''; /* istanbul ignore else */
+            if (it.createErrors !== false) {
+              out += ' { keyword: \'' + ('switch') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { caseIndex: ' + ($caseIndex) + ' } ';
+              if (it.opts.messages !== false) {
+                out += ' , message: \'should pass "switch" keyword validation\' ';
+              }
+              if (it.opts.verbose) {
+                out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+              }
+              out += ' } ';
+            } else {
+              out += ' {} ';
+            }
+            var __err = out;
+            out = $$outStack.pop();
+            if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+              if (it.async) {
+                out += ' throw new ValidationError([' + (__err) + ']); ';
+              } else {
+                out += ' validate.errors = [' + (__err) + ']; return false; ';
+              }
+            } else {
+              out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+            }
+          }
+          out += ' var ' + ($nextValid) + ' = ' + ($sch.then) + '; ';
+        } else {
+          $it.schema = $sch.then;
+          $it.schemaPath = $schemaPath + '[' + $caseIndex + '].then';
+          $it.errSchemaPath = $errSchemaPath + '/' + $caseIndex + '/then';
+          out += '  ' + (it.validate($it)) + ' ';
+          $it.baseId = $currentBaseId;
+        }
+      }
+      $shouldContinue = $sch.continue
+    }
+  }
+  out += '' + ($closingBraces) + 'var ' + ($valid) + ' = ' + ($nextValid) + '; ';
+  out = it.util.cleanUpCode(out);
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/uniqueItems.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/uniqueItems.js
new file mode 100644
index 0000000..2f27b0e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/uniqueItems.js
@@ -0,0 +1,71 @@
+'use strict';
+module.exports = function generate_uniqueItems(it, $keyword) {
+  var out = ' ';
+  var $lvl = it.level;
+  var $dataLvl = it.dataLevel;
+  var $schema = it.schema[$keyword];
+  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
+  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
+  var $breakOnError = !it.opts.allErrors;
+  var $data = 'data' + ($dataLvl || '');
+  var $valid = 'valid' + $lvl;
+  var $isData = it.opts.v5 && $schema && $schema.$data,
+    $schemaValue;
+  if ($isData) {
+    out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
+    $schemaValue = 'schema' + $lvl;
+  } else {
+    $schemaValue = $schema;
+  }
+  if (($schema || $isData) && it.opts.uniqueItems !== false) {
+    if ($isData) {
+      out += ' var ' + ($valid) + '; if (' + ($schemaValue) + ' === false || ' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'boolean\') ' + ($valid) + ' = false; else { ';
+    }
+    out += ' var ' + ($valid) + ' = true; if (' + ($data) + '.length > 1) { var i = ' + ($data) + '.length, j; outer: for (;i--;) { for (j = i; j--;) { if (equal(' + ($data) + '[i], ' + ($data) + '[j])) { ' + ($valid) + ' = false; break outer; } } } } ';
+    if ($isData) {
+      out += '  }  ';
+    }
+    out += ' if (!' + ($valid) + ') {   ';
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('uniqueItems') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { i: i, j: j } ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should NOT have duplicate items (items ## \' + j + \' and \' + i + \' are identical)\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema:  ';
+        if ($isData) {
+          out += 'validate.schema' + ($schemaPath);
+        } else {
+          out += '' + ($schema);
+        }
+        out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' } ';
+    if ($breakOnError) {
+      out += ' else { ';
+    }
+  } else {
+    if ($breakOnError) {
+      out += ' if (true) { ';
+    }
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/validate.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/validate.js
new file mode 100644
index 0000000..0c4112e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/dotjs/validate.js
@@ -0,0 +1,375 @@
+'use strict';
+module.exports = function generate_validate(it, $keyword) {
+  var out = '';
+  var $async = it.schema.$async === true;
+  if (it.isTop) {
+    var $top = it.isTop,
+      $lvl = it.level = 0,
+      $dataLvl = it.dataLevel = 0,
+      $data = 'data';
+    it.rootId = it.resolve.fullPath(it.root.schema.id);
+    it.baseId = it.baseId || it.rootId;
+    if ($async) {
+      it.async = true;
+      var $es7 = it.opts.async == 'es7';
+      it.yieldAwait = $es7 ? 'await' : 'yield';
+    }
+    delete it.isTop;
+    it.dataPathArr = [undefined];
+    out += ' var validate = ';
+    if ($async) {
+      if ($es7) {
+        out += ' (async function ';
+      } else {
+        if (it.opts.async == 'co*') {
+          out += 'co.wrap';
+        }
+        out += '(function* ';
+      }
+    } else {
+      out += ' (function ';
+    }
+    out += ' (data, dataPath, parentData, parentDataProperty, rootData) { \'use strict\'; var vErrors = null; ';
+    out += ' var errors = 0;     ';
+    out += ' if (rootData === undefined) rootData = data;';
+  } else {
+    var $lvl = it.level,
+      $dataLvl = it.dataLevel,
+      $data = 'data' + ($dataLvl || '');
+    if (it.schema.id) it.baseId = it.resolve.url(it.baseId, it.schema.id);
+    if ($async && !it.async) throw new Error('async schema in sync schema');
+    out += ' var errs_' + ($lvl) + ' = errors;';
+  }
+  var $valid = 'valid' + $lvl,
+    $breakOnError = !it.opts.allErrors,
+    $closingBraces1 = '',
+    $closingBraces2 = '';
+  var $typeSchema = it.schema.type,
+    $typeIsArray = Array.isArray($typeSchema);
+  if ($typeSchema && it.opts.coerceTypes) {
+    var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema);
+    if ($coerceToTypes) {
+      var $schemaPath = it.schemaPath + '.type',
+        $errSchemaPath = it.errSchemaPath + '/type',
+        $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';
+      out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') {  ';
+      var $dataType = 'dataType' + $lvl,
+        $coerced = 'coerced' + $lvl;
+      out += ' var ' + ($dataType) + ' = typeof ' + ($data) + '; ';
+      if (it.opts.coerceTypes == 'array') {
+        out += ' if (' + ($dataType) + ' == \'object\' && Array.isArray(' + ($data) + ')) ' + ($dataType) + ' = \'array\'; ';
+      }
+      out += ' var ' + ($coerced) + ' = undefined; ';
+      var $bracesCoercion = '';
+      var arr1 = $coerceToTypes;
+      if (arr1) {
+        var $type, $i = -1,
+          l1 = arr1.length - 1;
+        while ($i < l1) {
+          $type = arr1[$i += 1];
+          if ($i) {
+            out += ' if (' + ($coerced) + ' === undefined) { ';
+            $bracesCoercion += '}';
+          }
+          if (it.opts.coerceTypes == 'array' && $type != 'array') {
+            out += ' if (' + ($dataType) + ' == \'array\' && ' + ($data) + '.length == 1) { ' + ($coerced) + ' = ' + ($data) + ' = ' + ($data) + '[0]; ' + ($dataType) + ' = typeof ' + ($data) + ';  } ';
+          }
+          if ($type == 'string') {
+            out += ' if (' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\') ' + ($coerced) + ' = \'\' + ' + ($data) + '; else if (' + ($data) + ' === null) ' + ($coerced) + ' = \'\'; ';
+          } else if ($type == 'number' || $type == 'integer') {
+            out += ' if (' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' === null || (' + ($dataType) + ' == \'string\' && ' + ($data) + ' && ' + ($data) + ' == +' + ($data) + ' ';
+            if ($type == 'integer') {
+              out += ' && !(' + ($data) + ' % 1)';
+            }
+            out += ')) ' + ($coerced) + ' = +' + ($data) + '; ';
+          } else if ($type == 'boolean') {
+            out += ' if (' + ($data) + ' === \'false\' || ' + ($data) + ' === 0 || ' + ($data) + ' === null) ' + ($coerced) + ' = false; else if (' + ($data) + ' === \'true\' || ' + ($data) + ' === 1) ' + ($coerced) + ' = true; ';
+          } else if ($type == 'null') {
+            out += ' if (' + ($data) + ' === \'\' || ' + ($data) + ' === 0 || ' + ($data) + ' === false) ' + ($coerced) + ' = null; ';
+          } else if (it.opts.coerceTypes == 'array' && $type == 'array') {
+            out += ' if (' + ($dataType) + ' == \'string\' || ' + ($dataType) + ' == \'number\' || ' + ($dataType) + ' == \'boolean\' || ' + ($data) + ' == null) ' + ($coerced) + ' = [' + ($data) + ']; ';
+          }
+        }
+      }
+      out += ' ' + ($bracesCoercion) + ' if (' + ($coerced) + ' === undefined) {   ';
+      var $$outStack = $$outStack || [];
+      $$outStack.push(out);
+      out = ''; /* istanbul ignore else */
+      if (it.createErrors !== false) {
+        out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
+        if ($typeIsArray) {
+          out += '' + ($typeSchema.join(","));
+        } else {
+          out += '' + ($typeSchema);
+        }
+        out += '\' } ';
+        if (it.opts.messages !== false) {
+          out += ' , message: \'should be ';
+          if ($typeIsArray) {
+            out += '' + ($typeSchema.join(","));
+          } else {
+            out += '' + ($typeSchema);
+          }
+          out += '\' ';
+        }
+        if (it.opts.verbose) {
+          out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+        }
+        out += ' } ';
+      } else {
+        out += ' {} ';
+      }
+      var __err = out;
+      out = $$outStack.pop();
+      if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+        if (it.async) {
+          out += ' throw new ValidationError([' + (__err) + ']); ';
+        } else {
+          out += ' validate.errors = [' + (__err) + ']; return false; ';
+        }
+      } else {
+        out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+      }
+      out += ' } else {  ';
+      var $parentData = $dataLvl ? 'data' + (($dataLvl - 1) || '') : 'parentData',
+        $parentDataProperty = $dataLvl ? it.dataPathArr[$dataLvl] : 'parentDataProperty';
+      out += ' ' + ($data) + ' = ' + ($coerced) + '; ';
+      if (!$dataLvl) {
+        out += 'if (' + ($parentData) + ' !== undefined)';
+      }
+      out += ' ' + ($parentData) + '[' + ($parentDataProperty) + '] = ' + ($coerced) + '; } } ';
+    }
+  }
+  var $refKeywords;
+  if (it.schema.$ref && ($refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref'))) {
+    if (it.opts.extendRefs == 'fail') {
+      throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '"');
+    } else if (it.opts.extendRefs == 'ignore') {
+      $refKeywords = false;
+      console.log('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"');
+    } else if (it.opts.extendRefs !== true) {
+      console.log('$ref: all keywords used in schema at path "' + it.errSchemaPath + '". It will change in the next major version, see issue #260. Use option { extendRefs: true } to keep current behaviour');
+    }
+  }
+  if (it.schema.$ref && !$refKeywords) {
+    out += ' ' + (it.RULES.all.$ref.code(it, '$ref')) + ' ';
+    if ($breakOnError) {
+      out += ' } if (errors === ';
+      if ($top) {
+        out += '0';
+      } else {
+        out += 'errs_' + ($lvl);
+      }
+      out += ') { ';
+      $closingBraces2 += '}';
+    }
+  } else {
+    var arr2 = it.RULES;
+    if (arr2) {
+      var $rulesGroup, i2 = -1,
+        l2 = arr2.length - 1;
+      while (i2 < l2) {
+        $rulesGroup = arr2[i2 += 1];
+        if ($shouldUseGroup($rulesGroup)) {
+          if ($rulesGroup.type) {
+            out += ' if (' + (it.util.checkDataType($rulesGroup.type, $data)) + ') { ';
+          }
+          if (it.opts.useDefaults && !it.compositeRule) {
+            if ($rulesGroup.type == 'object' && it.schema.properties) {
+              var $schema = it.schema.properties,
+                $schemaKeys = Object.keys($schema);
+              var arr3 = $schemaKeys;
+              if (arr3) {
+                var $propertyKey, i3 = -1,
+                  l3 = arr3.length - 1;
+                while (i3 < l3) {
+                  $propertyKey = arr3[i3 += 1];
+                  var $sch = $schema[$propertyKey];
+                  if ($sch.default !== undefined) {
+                    var $passData = $data + it.util.getProperty($propertyKey);
+                    out += '  if (' + ($passData) + ' === undefined) ' + ($passData) + ' = ';
+                    if (it.opts.useDefaults == 'shared') {
+                      out += ' ' + (it.useDefault($sch.default)) + ' ';
+                    } else {
+                      out += ' ' + (JSON.stringify($sch.default)) + ' ';
+                    }
+                    out += '; ';
+                  }
+                }
+              }
+            } else if ($rulesGroup.type == 'array' && Array.isArray(it.schema.items)) {
+              var arr4 = it.schema.items;
+              if (arr4) {
+                var $sch, $i = -1,
+                  l4 = arr4.length - 1;
+                while ($i < l4) {
+                  $sch = arr4[$i += 1];
+                  if ($sch.default !== undefined) {
+                    var $passData = $data + '[' + $i + ']';
+                    out += '  if (' + ($passData) + ' === undefined) ' + ($passData) + ' = ';
+                    if (it.opts.useDefaults == 'shared') {
+                      out += ' ' + (it.useDefault($sch.default)) + ' ';
+                    } else {
+                      out += ' ' + (JSON.stringify($sch.default)) + ' ';
+                    }
+                    out += '; ';
+                  }
+                }
+              }
+            }
+          }
+          var arr5 = $rulesGroup.rules;
+          if (arr5) {
+            var $rule, i5 = -1,
+              l5 = arr5.length - 1;
+            while (i5 < l5) {
+              $rule = arr5[i5 += 1];
+              if ($shouldUseRule($rule)) {
+                out += ' ' + ($rule.code(it, $rule.keyword)) + ' ';
+                if ($breakOnError) {
+                  $closingBraces1 += '}';
+                }
+              }
+            }
+          }
+          if ($breakOnError) {
+            out += ' ' + ($closingBraces1) + ' ';
+            $closingBraces1 = '';
+          }
+          if ($rulesGroup.type) {
+            out += ' } ';
+            if ($typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes) {
+              var $typeChecked = true;
+              out += ' else { ';
+              var $schemaPath = it.schemaPath + '.type',
+                $errSchemaPath = it.errSchemaPath + '/type';
+              var $$outStack = $$outStack || [];
+              $$outStack.push(out);
+              out = ''; /* istanbul ignore else */
+              if (it.createErrors !== false) {
+                out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
+                if ($typeIsArray) {
+                  out += '' + ($typeSchema.join(","));
+                } else {
+                  out += '' + ($typeSchema);
+                }
+                out += '\' } ';
+                if (it.opts.messages !== false) {
+                  out += ' , message: \'should be ';
+                  if ($typeIsArray) {
+                    out += '' + ($typeSchema.join(","));
+                  } else {
+                    out += '' + ($typeSchema);
+                  }
+                  out += '\' ';
+                }
+                if (it.opts.verbose) {
+                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+                }
+                out += ' } ';
+              } else {
+                out += ' {} ';
+              }
+              var __err = out;
+              out = $$outStack.pop();
+              if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+                if (it.async) {
+                  out += ' throw new ValidationError([' + (__err) + ']); ';
+                } else {
+                  out += ' validate.errors = [' + (__err) + ']; return false; ';
+                }
+              } else {
+                out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+              }
+              out += ' } ';
+            }
+          }
+          if ($breakOnError) {
+            out += ' if (errors === ';
+            if ($top) {
+              out += '0';
+            } else {
+              out += 'errs_' + ($lvl);
+            }
+            out += ') { ';
+            $closingBraces2 += '}';
+          }
+        }
+      }
+    }
+  }
+  if ($typeSchema && !$typeChecked && !$coerceToTypes) {
+    var $schemaPath = it.schemaPath + '.type',
+      $errSchemaPath = it.errSchemaPath + '/type',
+      $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';
+    out += ' if (' + (it.util[$method]($typeSchema, $data, true)) + ') {   ';
+    var $$outStack = $$outStack || [];
+    $$outStack.push(out);
+    out = ''; /* istanbul ignore else */
+    if (it.createErrors !== false) {
+      out += ' { keyword: \'' + ('type') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { type: \'';
+      if ($typeIsArray) {
+        out += '' + ($typeSchema.join(","));
+      } else {
+        out += '' + ($typeSchema);
+      }
+      out += '\' } ';
+      if (it.opts.messages !== false) {
+        out += ' , message: \'should be ';
+        if ($typeIsArray) {
+          out += '' + ($typeSchema.join(","));
+        } else {
+          out += '' + ($typeSchema);
+        }
+        out += '\' ';
+      }
+      if (it.opts.verbose) {
+        out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
+      }
+      out += ' } ';
+    } else {
+      out += ' {} ';
+    }
+    var __err = out;
+    out = $$outStack.pop();
+    if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
+      if (it.async) {
+        out += ' throw new ValidationError([' + (__err) + ']); ';
+      } else {
+        out += ' validate.errors = [' + (__err) + ']; return false; ';
+      }
+    } else {
+      out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
+    }
+    out += ' }';
+  }
+  if ($breakOnError) {
+    out += ' ' + ($closingBraces2) + ' ';
+  }
+  if ($top) {
+    if ($async) {
+      out += ' if (errors === 0) return true;           ';
+      out += ' else throw new ValidationError(vErrors); ';
+    } else {
+      out += ' validate.errors = vErrors; ';
+      out += ' return errors === 0;       ';
+    }
+    out += ' }); return validate;';
+  } else {
+    out += ' var ' + ($valid) + ' = errors === errs_' + ($lvl) + ';';
+  }
+  out = it.util.cleanUpCode(out);
+  if ($top && $breakOnError) {
+    out = it.util.cleanUpVarErrors(out, $async);
+  }
+
+  function $shouldUseGroup($rulesGroup) {
+    for (var i = 0; i < $rulesGroup.rules.length; i++)
+      if ($shouldUseRule($rulesGroup.rules[i])) return true;
+  }
+
+  function $shouldUseRule($rule) {
+    return it.schema[$rule.keyword] !== undefined || ($rule.keyword == 'properties' && (it.schema.additionalProperties === false || typeof it.schema.additionalProperties == 'object' || (it.schema.patternProperties && Object.keys(it.schema.patternProperties).length) || (it.opts.v5 && it.schema.patternGroups && Object.keys(it.schema.patternGroups).length)));
+  }
+  return out;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/keyword.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/keyword.js
new file mode 100644
index 0000000..1c9cccf
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/keyword.js
@@ -0,0 +1,129 @@
+'use strict';
+
+var IDENTIFIER = /^[a-z_$][a-z0-9_$\-]*$/i;
+var customRuleCode = require('./dotjs/custom');
+
+module.exports = {
+  add: addKeyword,
+  get: getKeyword,
+  remove: removeKeyword
+};
+
+/**
+ * Define custom keyword
+ * @this  Ajv
+ * @param {String} keyword custom keyword, should be unique (including different from all standard, custom and macro keywords).
+ * @param {Object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`.
+ */
+function addKeyword(keyword, definition) {
+  /* jshint validthis: true */
+  /* eslint no-shadow: 0 */
+  var RULES = this.RULES;
+
+  if (RULES.keywords[keyword])
+    throw new Error('Keyword ' + keyword + ' is already defined');
+
+  if (!IDENTIFIER.test(keyword))
+    throw new Error('Keyword ' + keyword + ' is not a valid identifier');
+
+  if (definition) {
+    if (definition.macro && definition.valid !== undefined)
+      throw new Error('"valid" option cannot be used with macro keywords');
+
+    var dataType = definition.type;
+    if (Array.isArray(dataType)) {
+      var i, len = dataType.length;
+      for (i=0; i<len; i++) checkDataType(dataType[i]);
+      for (i=0; i<len; i++) _addRule(keyword, dataType[i], definition);
+    } else {
+      if (dataType) checkDataType(dataType);
+      _addRule(keyword, dataType, definition);
+    }
+
+    var $data = definition.$data === true && this._opts.v5;
+    if ($data && !definition.validate)
+      throw new Error('$data support: "validate" function is not defined');
+
+    var metaSchema = definition.metaSchema;
+    if (metaSchema) {
+      if ($data) {
+        metaSchema = {
+          anyOf: [
+            metaSchema,
+            { '$ref': 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#/definitions/$data' }
+          ]
+        };
+      }
+      definition.validateSchema = this.compile(metaSchema, true);
+    }
+  }
+
+  RULES.keywords[keyword] = RULES.all[keyword] = true;
+
+
+  function _addRule(keyword, dataType, definition) {
+    var ruleGroup;
+    for (var i=0; i<RULES.length; i++) {
+      var rg = RULES[i];
+      if (rg.type == dataType) {
+        ruleGroup = rg;
+        break;
+      }
+    }
+
+    if (!ruleGroup) {
+      ruleGroup = { type: dataType, rules: [] };
+      RULES.push(ruleGroup);
+    }
+
+    var rule = {
+      keyword: keyword,
+      definition: definition,
+      custom: true,
+      code: customRuleCode
+    };
+    ruleGroup.rules.push(rule);
+    RULES.custom[keyword] = rule;
+  }
+
+
+  function checkDataType(dataType) {
+    if (!RULES.types[dataType]) throw new Error('Unknown type ' + dataType);
+  }
+}
+
+
+/**
+ * Get keyword
+ * @this  Ajv
+ * @param {String} keyword pre-defined or custom keyword.
+ * @return {Object|Boolean} custom keyword definition, `true` if it is a predefined keyword, `false` otherwise.
+ */
+function getKeyword(keyword) {
+  /* jshint validthis: true */
+  var rule = this.RULES.custom[keyword];
+  return rule ? rule.definition : this.RULES.keywords[keyword] || false;
+}
+
+
+/**
+ * Remove keyword
+ * @this  Ajv
+ * @param {String} keyword pre-defined or custom keyword.
+ */
+function removeKeyword(keyword) {
+  /* jshint validthis: true */
+  var RULES = this.RULES;
+  delete RULES.keywords[keyword];
+  delete RULES.all[keyword];
+  delete RULES.custom[keyword];
+  for (var i=0; i<RULES.length; i++) {
+    var rules = RULES[i].rules;
+    for (var j=0; j<rules.length; j++) {
+      if (rules[j].keyword == keyword) {
+        rules.splice(j, 1);
+        break;
+      }
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-draft-04.json b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-draft-04.json
new file mode 100644
index 0000000..85eb502
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-draft-04.json
@@ -0,0 +1,150 @@
+{
+    "id": "http://json-schema.org/draft-04/schema#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "Core schema meta-schema",
+    "definitions": {
+        "schemaArray": {
+            "type": "array",
+            "minItems": 1,
+            "items": { "$ref": "#" }
+        },
+        "positiveInteger": {
+            "type": "integer",
+            "minimum": 0
+        },
+        "positiveIntegerDefault0": {
+            "allOf": [ { "$ref": "#/definitions/positiveInteger" }, { "default": 0 } ]
+        },
+        "simpleTypes": {
+            "enum": [ "array", "boolean", "integer", "null", "number", "object", "string" ]
+        },
+        "stringArray": {
+            "type": "array",
+            "items": { "type": "string" },
+            "minItems": 1,
+            "uniqueItems": true
+        }
+    },
+    "type": "object",
+    "properties": {
+        "id": {
+            "type": "string",
+            "format": "uri"
+        },
+        "$schema": {
+            "type": "string",
+            "format": "uri"
+        },
+        "title": {
+            "type": "string"
+        },
+        "description": {
+            "type": "string"
+        },
+        "default": {},
+        "multipleOf": {
+            "type": "number",
+            "minimum": 0,
+            "exclusiveMinimum": true
+        },
+        "maximum": {
+            "type": "number"
+        },
+        "exclusiveMaximum": {
+            "type": "boolean",
+            "default": false
+        },
+        "minimum": {
+            "type": "number"
+        },
+        "exclusiveMinimum": {
+            "type": "boolean",
+            "default": false
+        },
+        "maxLength": { "$ref": "#/definitions/positiveInteger" },
+        "minLength": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "pattern": {
+            "type": "string",
+            "format": "regex"
+        },
+        "additionalItems": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" }
+            ],
+            "default": {}
+        },
+        "items": {
+            "anyOf": [
+                { "$ref": "#" },
+                { "$ref": "#/definitions/schemaArray" }
+            ],
+            "default": {}
+        },
+        "maxItems": { "$ref": "#/definitions/positiveInteger" },
+        "minItems": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "uniqueItems": {
+            "type": "boolean",
+            "default": false
+        },
+        "maxProperties": { "$ref": "#/definitions/positiveInteger" },
+        "minProperties": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "required": { "$ref": "#/definitions/stringArray" },
+        "additionalProperties": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" }
+            ],
+            "default": {}
+        },
+        "definitions": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "properties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "patternProperties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "dependencies": {
+            "type": "object",
+            "additionalProperties": {
+                "anyOf": [
+                    { "$ref": "#" },
+                    { "$ref": "#/definitions/stringArray" }
+                ]
+            }
+        },
+        "enum": {
+            "type": "array",
+            "minItems": 1,
+            "uniqueItems": true
+        },
+        "type": {
+            "anyOf": [
+                { "$ref": "#/definitions/simpleTypes" },
+                {
+                    "type": "array",
+                    "items": { "$ref": "#/definitions/simpleTypes" },
+                    "minItems": 1,
+                    "uniqueItems": true
+                }
+            ]
+        },
+        "allOf": { "$ref": "#/definitions/schemaArray" },
+        "anyOf": { "$ref": "#/definitions/schemaArray" },
+        "oneOf": { "$ref": "#/definitions/schemaArray" },
+        "not": { "$ref": "#" }
+    },
+    "dependencies": {
+        "exclusiveMaximum": [ "maximum" ],
+        "exclusiveMinimum": [ "minimum" ]
+    },
+    "default": {}
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-v5.json b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-v5.json
new file mode 100644
index 0000000..5964042
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/refs/json-schema-v5.json
@@ -0,0 +1,328 @@
+{
+    "id": "https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "Core schema meta-schema (v5 proposals)",
+    "definitions": {
+        "schemaArray": {
+            "type": "array",
+            "minItems": 1,
+            "items": { "$ref": "#" }
+        },
+        "positiveInteger": {
+            "type": "integer",
+            "minimum": 0
+        },
+        "positiveIntegerDefault0": {
+            "allOf": [ { "$ref": "#/definitions/positiveInteger" }, { "default": 0 } ]
+        },
+        "simpleTypes": {
+            "enum": [ "array", "boolean", "integer", "null", "number", "object", "string" ]
+        },
+        "stringArray": {
+            "type": "array",
+            "items": { "type": "string" },
+            "minItems": 1,
+            "uniqueItems": true
+        },
+        "$data": {
+            "type": "object",
+            "required": [ "$data" ],
+            "properties": {
+                "$data": {
+                    "type": "string",
+                    "anyOf": [
+                        { "format": "relative-json-pointer" }, 
+                        { "format": "json-pointer" }
+                    ]
+                }
+            },
+            "additionalProperties": false
+        }
+    },
+    "type": "object",
+    "properties": {
+        "id": {
+            "type": "string",
+            "format": "uri"
+        },
+        "$schema": {
+            "type": "string",
+            "format": "uri"
+        },
+        "title": {
+            "type": "string"
+        },
+        "description": {
+            "type": "string"
+        },
+        "default": {},
+        "multipleOf": {
+            "anyOf": [
+                {
+                    "type": "number",
+                    "minimum": 0,
+                    "exclusiveMinimum": true
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "maximum": {
+            "anyOf": [
+                { "type": "number" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "exclusiveMaximum": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "minimum": {
+            "anyOf": [
+                { "type": "number" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "exclusiveMinimum": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "maxLength": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveInteger" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "minLength": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveIntegerDefault0" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "pattern": {
+            "anyOf": [
+                {
+                    "type": "string",
+                    "format": "regex"
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "additionalItems": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" },
+                { "$ref": "#/definitions/$data" }
+            ],
+            "default": {}
+        },
+        "items": {
+            "anyOf": [
+                { "$ref": "#" },
+                { "$ref": "#/definitions/schemaArray" }
+            ],
+            "default": {}
+        },
+        "maxItems": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveInteger" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "minItems": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveIntegerDefault0" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "uniqueItems": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "maxProperties": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveInteger" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "minProperties": {
+            "anyOf": [
+                { "$ref": "#/definitions/positiveIntegerDefault0" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "required": {
+            "anyOf": [
+                { "$ref": "#/definitions/stringArray" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "additionalProperties": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" },
+                { "$ref": "#/definitions/$data" }
+            ],
+            "default": {}
+        },
+        "definitions": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "properties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "patternProperties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "dependencies": {
+            "type": "object",
+            "additionalProperties": {
+                "anyOf": [
+                    { "$ref": "#" },
+                    { "$ref": "#/definitions/stringArray" }
+                ]
+            }
+        },
+        "enum": {
+            "anyOf": [
+                {
+                    "type": "array",
+                    "minItems": 1,
+                    "uniqueItems": true
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "type": {
+            "anyOf": [
+                { "$ref": "#/definitions/simpleTypes" },
+                {
+                    "type": "array",
+                    "items": { "$ref": "#/definitions/simpleTypes" },
+                    "minItems": 1,
+                    "uniqueItems": true
+                }
+            ]
+        },
+        "allOf": { "$ref": "#/definitions/schemaArray" },
+        "anyOf": { "$ref": "#/definitions/schemaArray" },
+        "oneOf": { "$ref": "#/definitions/schemaArray" },
+        "not": { "$ref": "#" },
+        "format": {
+            "anyOf": [
+                { "type": "string" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "formatMaximum": {
+            "anyOf": [
+                { "type": "string" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "formatMinimum": {
+            "anyOf": [
+                { "type": "string" },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "formatExclusiveMaximum": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "formatExclusiveMinimum": {
+            "anyOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "constant": {
+            "anyOf": [
+                {},
+                { "$ref": "#/definitions/$data" }
+            ]
+        },
+        "contains": { "$ref": "#" },
+        "patternGroups": {
+            "type": "object",
+            "additionalProperties": {
+                "type": "object",
+                "required": [ "schema" ],
+                "properties": {
+                    "maximum": {
+                        "anyOf": [
+                            { "$ref": "#/definitions/positiveInteger" },
+                            { "$ref": "#/definitions/$data" }
+                        ]
+                    },
+                    "minimum": {
+                        "anyOf": [
+                            { "$ref": "#/definitions/positiveIntegerDefault0" },
+                            { "$ref": "#/definitions/$data" }
+                        ]
+                    },
+                    "schema": { "$ref": "#" }
+                },
+                "additionalProperties": false
+            },
+            "default": {}
+        },
+        "switch": {
+            "type": "array",
+            "items": {
+                "required": [ "then" ],
+                "properties": {
+                    "if": { "$ref": "#" },
+                    "then": {
+                        "anyOf": [
+                            { "type": "boolean" },
+                            { "$ref": "#" }
+                        ]
+                    },
+                    "continue": { "type": "boolean" }
+                },
+                "additionalProperties": false,
+                "dependencies": {
+                    "continue": [ "if" ]
+                }
+            }
+        }
+    },
+    "dependencies": {
+        "exclusiveMaximum": [ "maximum" ],
+        "exclusiveMinimum": [ "minimum" ],
+        "formatMaximum": [ "format" ],
+        "formatMinimum": [ "format" ],
+        "formatExclusiveMaximum": [ "formatMaximum" ],
+        "formatExclusiveMinimum": [ "formatMinimum" ]
+    },
+    "default": {}
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/v5.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/v5.js
new file mode 100644
index 0000000..8f6e53f
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/lib/v5.js
@@ -0,0 +1,52 @@
+'use strict';
+
+var META_SCHEMA_ID = 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/json-schema-v5.json';
+
+module.exports = {
+  enable: enableV5,
+  META_SCHEMA_ID: META_SCHEMA_ID
+};
+
+
+function enableV5(ajv) {
+  var inlineFunctions = {
+    'switch': require('./dotjs/switch'),
+    'constant': require('./dotjs/constant'),
+    '_formatLimit': require('./dotjs/_formatLimit'),
+    'patternRequired': require('./dotjs/patternRequired')
+  };
+
+  if (ajv._opts.meta !== false) {
+    var metaSchema = require('./refs/json-schema-v5.json');
+    ajv.addMetaSchema(metaSchema, META_SCHEMA_ID);
+  }
+  _addKeyword('constant');
+  ajv.addKeyword('contains', { type: 'array', macro: containsMacro });
+
+  _addKeyword('formatMaximum', 'string', inlineFunctions._formatLimit);
+  _addKeyword('formatMinimum', 'string', inlineFunctions._formatLimit);
+  ajv.addKeyword('formatExclusiveMaximum');
+  ajv.addKeyword('formatExclusiveMinimum');
+
+  ajv.addKeyword('patternGroups'); // implemented in properties.jst
+  _addKeyword('patternRequired', 'object');
+  _addKeyword('switch');
+
+
+  function _addKeyword(keyword, types, inlineFunc) {
+    var definition = {
+      inline: inlineFunc || inlineFunctions[keyword],
+      statements: true,
+      errors: 'full'
+    };
+    if (types) definition.type = types;
+    ajv.addKeyword(keyword, definition);
+  }
+}
+
+
+function containsMacro(schema) {
+  return {
+    not: { items: { not: schema } }
+  };
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/History.md b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/History.md
new file mode 100644
index 0000000..68fbb15
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/History.md
@@ -0,0 +1,172 @@
+4.6.0 / 2015-07-09
+==================
+
+ * support passing the rest of the arguments to co into the generator
+
+ ```js
+ function *gen(...args) { }
+ co(gen, ...args);
+ ```
+
+4.5.0 / 2015-03-17
+==================
+
+ * support regular functions (that return promises)
+
+4.4.0 / 2015-02-14
+==================
+
+ * refactor `isGeneratorFunction`
+ * expose generator function from `co.wrap()`
+ * drop support for node < 0.12
+
+4.3.0 / 2015-02-05
+==================
+
+ * check for generator functions in a ES5-transpiler-friendly way
+
+4.2.0 / 2015-01-20
+==================
+
+ * support comparing generator functions with ES6 transpilers
+
+4.1.0 / 2014-12-26
+==================
+
+ * fix memory leak #180
+
+4.0.2 / 2014-12-18
+==================
+
+ * always return a global promise implementation
+
+4.0.1 / 2014-11-30
+==================
+
+ * friendlier ES6 module exports
+
+4.0.0 / 2014-11-15
+==================
+
+ * co now returns a promise and uses promises underneath
+ * `co.wrap()` for wrapping generator functions
+
+3.1.0 / 2014-06-30
+==================
+
+ * remove `setImmediate()` shim for node 0.8. semi-backwards breaking.
+   Users are expected to shim themselves. Also returns CommonJS browser support.
+ * added key order preservation for objects. thanks @greim
+ * replace `q` with `bluebird` in benchmarks and tests
+
+3.0.6 / 2014-05-03
+==================
+
+ * add `setImmediate()` fallback to `process.nextTick`
+ * remove duplicate code in toThunk
+ * update thunkify
+
+3.0.5 / 2014-03-17
+==================
+
+ * fix object/array test failure which tries to enumerate dates. Closes #98
+ * fix final callback error propagation. Closes #92
+
+3.0.4 / 2014-02-17
+==================
+
+ * fix toThunk object check regression. Closes #89
+
+3.0.3 / 2014-02-08
+==================
+
+ * refactor: arrayToThunk @AutoSponge #88
+
+3.0.2 / 2014-01-01
+==================
+
+ * fixed: nil arguments replaced with error fn
+
+3.0.1 / 2013-12-19
+==================
+
+ * fixed: callback passed as an argument to generators
+
+3.0.0 / 2013-12-19
+==================
+
+ * fixed: callback passed as an argument to generators
+ * change: `co(function *(){})` now returns a reusable thunk
+ * change: `this` must now be passed through the returned thunk, ex. `co(function *(){}).call(this)`
+ * fix "generator already finished" errors
+
+2.3.0 / 2013-11-12
+==================
+
+ * add `yield object` support
+
+2.2.0 / 2013-11-05
+==================
+
+ * change: make the `isGenerator()` function more generic
+
+2.1.0 / 2013-10-21
+==================
+
+ * add passing of arguments into the generator. closes #33.
+
+2.0.0 / 2013-10-14
+==================
+
+ * remove callback in favour of thunk-only co(). Closes #30 [breaking change]
+ * remove `co.wrap()` [breaking change]
+
+1.5.2 / 2013-09-02
+==================
+
+ * fix: preserve receiver with co.wrap()
+
+1.5.1 / 2013-08-11
+==================
+
+ * remove setImmediate() usage - ~110% perf increase. Closes #14
+
+0.5.0 / 2013-08-10
+==================
+
+ * add receiver propagation support
+ * examples: update streams.js example to use `http.get()` and streams2 API
+
+1.4.1 / 2013-07-01
+==================
+
+ * fix gen.next(val) for latest v8. Closes #8
+
+1.4.0 / 2013-06-21
+==================
+
+ * add promise support to joins
+ * add `yield generatorFunction` support
+ * add `yield generator` support
+ * add nested join support
+
+1.3.0 / 2013-06-10
+==================
+
+ * add passing of arguments
+
+1.2.1 / 2013-06-08
+==================
+
+ * fix join() of zero thunks
+
+1.2.0 / 2013-06-08
+==================
+
+ * add array yielding support. great suggestion by @domenic
+
+1.1.0 / 2013-06-06
+==================
+
+ * add promise support
+ * change nextTick to setImmediate
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/LICENSE b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/LICENSE
new file mode 100644
index 0000000..92faba5
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/Readme.md b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/Readme.md
new file mode 100644
index 0000000..c1d4882
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/Readme.md
@@ -0,0 +1,212 @@
+# co
+
+[![Gitter][gitter-image]][gitter-url]
+[![NPM version][npm-image]][npm-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![Downloads][downloads-image]][downloads-url]
+
+  Generator based control flow goodness for nodejs and the browser,
+  using promises, letting you write non-blocking code in a nice-ish way.
+
+## Co v4
+
+  `co@4.0.0` has been released, which now relies on promises.
+  It is a stepping stone towards [ES7 async/await](https://github.com/lukehoban/ecmascript-asyncawait).
+  The primary API change is how `co()` is invoked.
+  Before, `co` returned a "thunk", which you then called with a callback and optional arguments.
+  Now, `co()` returns a promise.
+
+```js
+co(function* () {
+  var result = yield Promise.resolve(true);
+  return result;
+}).then(function (value) {
+  console.log(value);
+}, function (err) {
+  console.error(err.stack);
+});
+```
+
+  If you want to convert a `co`-generator-function into a regular function that returns a promise,
+  you now use `co.wrap(fn*)`.
+
+```js
+var fn = co.wrap(function* (val) {
+  return yield Promise.resolve(val);
+});
+
+fn(true).then(function (val) {
+
+});
+```
+
+## Platform Compatibility
+
+  `co@4+` requires a `Promise` implementation.
+  For versions of node `< 0.11` and for many older browsers,
+  you should/must include your own `Promise` polyfill.
+
+  When using node 0.11.x or greater, you must use the `--harmony-generators`
+  flag or just `--harmony` to get access to generators.
+
+  When using node 0.10.x and lower or browsers without generator support,
+  you must use [gnode](https://github.com/TooTallNate/gnode) and/or [regenerator](http://facebook.github.io/regenerator/).
+
+  io.js is supported out of the box, you can use `co` without flags or polyfills.
+
+## Installation
+
+```
+$ npm install co
+```
+
+## Associated libraries
+
+Any library that returns promises work well with `co`.
+
+- [mz](https://github.com/normalize/mz) - wrap all of node's code libraries as promises.
+
+View the [wiki](https://github.com/visionmedia/co/wiki) for more libraries.
+
+## Examples
+
+```js
+var co = require('co');
+
+co(function *(){
+  // yield any promise
+  var result = yield Promise.resolve(true);
+}).catch(onerror);
+
+co(function *(){
+  // resolve multiple promises in parallel
+  var a = Promise.resolve(1);
+  var b = Promise.resolve(2);
+  var c = Promise.resolve(3);
+  var res = yield [a, b, c];
+  console.log(res);
+  // => [1, 2, 3]
+}).catch(onerror);
+
+// errors can be try/catched
+co(function *(){
+  try {
+    yield Promise.reject(new Error('boom'));
+  } catch (err) {
+    console.error(err.message); // "boom"
+ }
+}).catch(onerror);
+
+function onerror(err) {
+  // log any uncaught errors
+  // co will not throw any errors you do not handle!!!
+  // HANDLE ALL YOUR ERRORS!!!
+  console.error(err.stack);
+}
+```
+
+## Yieldables
+
+  The `yieldable` objects currently supported are:
+
+  - promises
+  - thunks (functions)
+  - array (parallel execution)
+  - objects (parallel execution)
+  - generators (delegation)
+  - generator functions (delegation)
+
+Nested `yieldable` objects are supported, meaning you can nest
+promises within objects within arrays, and so on!
+
+### Promises
+
+[Read more on promises!](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)
+
+### Thunks
+
+Thunks are functions that only have a single argument, a callback.
+Thunk support only remains for backwards compatibility and may
+be removed in future versions of `co`.
+
+### Arrays
+
+`yield`ing an array will resolve all the `yieldables` in parallel.
+
+```js
+co(function* () {
+  var res = yield [
+    Promise.resolve(1),
+    Promise.resolve(2),
+    Promise.resolve(3),
+  ];
+  console.log(res); // => [1, 2, 3]
+}).catch(onerror);
+```
+
+### Objects
+
+Just like arrays, objects resolve all `yieldable`s in parallel.
+
+```js
+co(function* () {
+  var res = yield {
+    1: Promise.resolve(1),
+    2: Promise.resolve(2),
+  };
+  console.log(res); // => { 1: 1, 2: 2 }
+}).catch(onerror);
+```
+
+### Generators and Generator Functions
+
+Any generator or generator function you can pass into `co`
+can be yielded as well. This should generally be avoided
+as we should be moving towards spec-compliant `Promise`s instead.
+
+## API
+
+### co(fn*).then( val => )
+
+Returns a promise that resolves a generator, generator function,
+or any function that returns a generator.
+
+```js
+co(function* () {
+  return yield Promise.resolve(true);
+}).then(function (val) {
+  console.log(val);
+}, function (err) {
+  console.error(err.stack);
+});
+```
+
+### var fn = co.wrap(fn*)
+
+Convert a generator into a regular function that returns a `Promise`.
+
+```js
+var fn = co.wrap(function* (val) {
+  return yield Promise.resolve(val);
+});
+
+fn(true).then(function (val) {
+
+});
+```
+
+## License
+
+  MIT
+
+[npm-image]: https://img.shields.io/npm/v/co.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/co
+[travis-image]: https://img.shields.io/travis/tj/co.svg?style=flat-square
+[travis-url]: https://travis-ci.org/tj/co
+[coveralls-image]: https://img.shields.io/coveralls/tj/co.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/tj/co
+[downloads-image]: http://img.shields.io/npm/dm/co.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/co
+[gitter-image]: https://badges.gitter.im/Join%20Chat.svg
+[gitter-url]: https://gitter.im/tj/co?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/index.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/index.js
new file mode 100644
index 0000000..87ba8ba
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/index.js
@@ -0,0 +1,237 @@
+
+/**
+ * slice() reference.
+ */
+
+var slice = Array.prototype.slice;
+
+/**
+ * Expose `co`.
+ */
+
+module.exports = co['default'] = co.co = co;
+
+/**
+ * Wrap the given generator `fn` into a
+ * function that returns a promise.
+ * This is a separate function so that
+ * every `co()` call doesn't create a new,
+ * unnecessary closure.
+ *
+ * @param {GeneratorFunction} fn
+ * @return {Function}
+ * @api public
+ */
+
+co.wrap = function (fn) {
+  createPromise.__generatorFunction__ = fn;
+  return createPromise;
+  function createPromise() {
+    return co.call(this, fn.apply(this, arguments));
+  }
+};
+
+/**
+ * Execute the generator function or a generator
+ * and return a promise.
+ *
+ * @param {Function} fn
+ * @return {Promise}
+ * @api public
+ */
+
+function co(gen) {
+  var ctx = this;
+  var args = slice.call(arguments, 1)
+
+  // we wrap everything in a promise to avoid promise chaining,
+  // which leads to memory leak errors.
+  // see https://github.com/tj/co/issues/180
+  return new Promise(function(resolve, reject) {
+    if (typeof gen === 'function') gen = gen.apply(ctx, args);
+    if (!gen || typeof gen.next !== 'function') return resolve(gen);
+
+    onFulfilled();
+
+    /**
+     * @param {Mixed} res
+     * @return {Promise}
+     * @api private
+     */
+
+    function onFulfilled(res) {
+      var ret;
+      try {
+        ret = gen.next(res);
+      } catch (e) {
+        return reject(e);
+      }
+      next(ret);
+    }
+
+    /**
+     * @param {Error} err
+     * @return {Promise}
+     * @api private
+     */
+
+    function onRejected(err) {
+      var ret;
+      try {
+        ret = gen.throw(err);
+      } catch (e) {
+        return reject(e);
+      }
+      next(ret);
+    }
+
+    /**
+     * Get the next value in the generator,
+     * return a promise.
+     *
+     * @param {Object} ret
+     * @return {Promise}
+     * @api private
+     */
+
+    function next(ret) {
+      if (ret.done) return resolve(ret.value);
+      var value = toPromise.call(ctx, ret.value);
+      if (value && isPromise(value)) return value.then(onFulfilled, onRejected);
+      return onRejected(new TypeError('You may only yield a function, promise, generator, array, or object, '
+        + 'but the following object was passed: "' + String(ret.value) + '"'));
+    }
+  });
+}
+
+/**
+ * Convert a `yield`ed value into a promise.
+ *
+ * @param {Mixed} obj
+ * @return {Promise}
+ * @api private
+ */
+
+function toPromise(obj) {
+  if (!obj) return obj;
+  if (isPromise(obj)) return obj;
+  if (isGeneratorFunction(obj) || isGenerator(obj)) return co.call(this, obj);
+  if ('function' == typeof obj) return thunkToPromise.call(this, obj);
+  if (Array.isArray(obj)) return arrayToPromise.call(this, obj);
+  if (isObject(obj)) return objectToPromise.call(this, obj);
+  return obj;
+}
+
+/**
+ * Convert a thunk to a promise.
+ *
+ * @param {Function}
+ * @return {Promise}
+ * @api private
+ */
+
+function thunkToPromise(fn) {
+  var ctx = this;
+  return new Promise(function (resolve, reject) {
+    fn.call(ctx, function (err, res) {
+      if (err) return reject(err);
+      if (arguments.length > 2) res = slice.call(arguments, 1);
+      resolve(res);
+    });
+  });
+}
+
+/**
+ * Convert an array of "yieldables" to a promise.
+ * Uses `Promise.all()` internally.
+ *
+ * @param {Array} obj
+ * @return {Promise}
+ * @api private
+ */
+
+function arrayToPromise(obj) {
+  return Promise.all(obj.map(toPromise, this));
+}
+
+/**
+ * Convert an object of "yieldables" to a promise.
+ * Uses `Promise.all()` internally.
+ *
+ * @param {Object} obj
+ * @return {Promise}
+ * @api private
+ */
+
+function objectToPromise(obj){
+  var results = new obj.constructor();
+  var keys = Object.keys(obj);
+  var promises = [];
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i];
+    var promise = toPromise.call(this, obj[key]);
+    if (promise && isPromise(promise)) defer(promise, key);
+    else results[key] = obj[key];
+  }
+  return Promise.all(promises).then(function () {
+    return results;
+  });
+
+  function defer(promise, key) {
+    // predefine the key in the result
+    results[key] = undefined;
+    promises.push(promise.then(function (res) {
+      results[key] = res;
+    }));
+  }
+}
+
+/**
+ * Check if `obj` is a promise.
+ *
+ * @param {Object} obj
+ * @return {Boolean}
+ * @api private
+ */
+
+function isPromise(obj) {
+  return 'function' == typeof obj.then;
+}
+
+/**
+ * Check if `obj` is a generator.
+ *
+ * @param {Mixed} obj
+ * @return {Boolean}
+ * @api private
+ */
+
+function isGenerator(obj) {
+  return 'function' == typeof obj.next && 'function' == typeof obj.throw;
+}
+
+/**
+ * Check if `obj` is a generator function.
+ *
+ * @param {Mixed} obj
+ * @return {Boolean}
+ * @api private
+ */
+function isGeneratorFunction(obj) {
+  var constructor = obj.constructor;
+  if (!constructor) return false;
+  if ('GeneratorFunction' === constructor.name || 'GeneratorFunction' === constructor.displayName) return true;
+  return isGenerator(constructor.prototype);
+}
+
+/**
+ * Check for plain object.
+ *
+ * @param {Mixed} val
+ * @return {Boolean}
+ * @api private
+ */
+
+function isObject(val) {
+  return Object == val.constructor;
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/package.json b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/package.json
new file mode 100644
index 0000000..2ab6af9
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/co/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "co",
+  "version": "4.6.0",
+  "description": "generator async control flow goodness",
+  "keywords": [
+    "async",
+    "flow",
+    "generator",
+    "coro",
+    "coroutine"
+  ],
+  "devDependencies": {
+    "browserify": "^10.0.0",
+    "istanbul-harmony": "0",
+    "mocha": "^2.0.0",
+    "mz": "^1.0.2"
+  },
+  "scripts": {
+    "test": "mocha --harmony",
+    "test-cov": "node --harmony node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha -- --reporter dot",
+    "test-travis": "node --harmony node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha --report lcovonly -- --reporter dot",
+    "prepublish": "npm run browserify",
+    "browserify": "browserify index.js -o ./co-browser.js -s co"
+  },
+  "files": [
+    "index.js"
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/tj/co.git"
+  },
+  "engines": {
+    "iojs": ">= 1.0.0",
+    "node": ">= 0.12.0"
+  },
+  "gitHead": "b54d18f8f472ad1314800e786993c4169a5ff9f8",
+  "bugs": {
+    "url": "https://github.com/tj/co/issues"
+  },
+  "homepage": "https://github.com/tj/co#readme",
+  "_id": "co@4.6.0",
+  "_shasum": "6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184",
+  "_from": "co@>=4.6.0 <5.0.0",
+  "_npmVersion": "2.11.3",
+  "_nodeVersion": "2.3.3",
+  "_npmUser": {
+    "name": "jongleberry",
+    "email": "jonathanrichardong@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "jonathanong",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184",
+    "tarball": "https://registry.npmjs.org/co/-/co-4.6.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/.npmignore b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/.npmignore
similarity index 100%
rename from node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/.npmignore
rename to node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/.npmignore
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/.travis.yml b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/LICENSE b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/LICENSE
similarity index 100%
rename from node_modules/cheerio/node_modules/jsdom/node_modules/escodegen/node_modules/optionator/node_modules/wordwrap/LICENSE
rename to node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/LICENSE
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/key_cmp.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/key_cmp.js
new file mode 100644
index 0000000..d5f6675
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/key_cmp.js
@@ -0,0 +1,7 @@
+var stringify = require('../');
+
+var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+var s = stringify(obj, function (a, b) {
+    return a.key < b.key ? 1 : -1;
+});
+console.log(s);
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/nested.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/nested.js
new file mode 100644
index 0000000..9a672fc
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/nested.js
@@ -0,0 +1,3 @@
+var stringify = require('../');
+var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+console.log(stringify(obj));
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/str.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/str.js
new file mode 100644
index 0000000..9b4b3cd
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/str.js
@@ -0,0 +1,3 @@
+var stringify = require('../');
+var obj = { c: 6, b: [4,5], a: 3 };
+console.log(stringify(obj));
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/value_cmp.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/value_cmp.js
new file mode 100644
index 0000000..09f1c5f
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/example/value_cmp.js
@@ -0,0 +1,7 @@
+var stringify = require('../');
+
+var obj = { d: 6, c: 5, b: [{z:3,y:2,x:1},9], a: 10 };
+var s = stringify(obj, function (a, b) {
+    return a.value < b.value ? 1 : -1;
+});
+console.log(s);
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/index.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/index.js
new file mode 100644
index 0000000..6a4131d
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/index.js
@@ -0,0 +1,84 @@
+var json = typeof JSON !== 'undefined' ? JSON : require('jsonify');
+
+module.exports = function (obj, opts) {
+    if (!opts) opts = {};
+    if (typeof opts === 'function') opts = { cmp: opts };
+    var space = opts.space || '';
+    if (typeof space === 'number') space = Array(space+1).join(' ');
+    var cycles = (typeof opts.cycles === 'boolean') ? opts.cycles : false;
+    var replacer = opts.replacer || function(key, value) { return value; };
+
+    var cmp = opts.cmp && (function (f) {
+        return function (node) {
+            return function (a, b) {
+                var aobj = { key: a, value: node[a] };
+                var bobj = { key: b, value: node[b] };
+                return f(aobj, bobj);
+            };
+        };
+    })(opts.cmp);
+
+    var seen = [];
+    return (function stringify (parent, key, node, level) {
+        var indent = space ? ('\n' + new Array(level + 1).join(space)) : '';
+        var colonSeparator = space ? ': ' : ':';
+
+        if (node && node.toJSON && typeof node.toJSON === 'function') {
+            node = node.toJSON();
+        }
+
+        node = replacer.call(parent, key, node);
+
+        if (node === undefined) {
+            return;
+        }
+        if (typeof node !== 'object' || node === null) {
+            return json.stringify(node);
+        }
+        if (isArray(node)) {
+            var out = [];
+            for (var i = 0; i < node.length; i++) {
+                var item = stringify(node, i, node[i], level+1) || json.stringify(null);
+                out.push(indent + space + item);
+            }
+            return '[' + out.join(',') + indent + ']';
+        }
+        else {
+            if (seen.indexOf(node) !== -1) {
+                if (cycles) return json.stringify('__cycle__');
+                throw new TypeError('Converting circular structure to JSON');
+            }
+            else seen.push(node);
+
+            var keys = objectKeys(node).sort(cmp && cmp(node));
+            var out = [];
+            for (var i = 0; i < keys.length; i++) {
+                var key = keys[i];
+                var value = stringify(node, key, node[key], level+1);
+
+                if(!value) continue;
+
+                var keyValue = json.stringify(key)
+                    + colonSeparator
+                    + value;
+                ;
+                out.push(indent + space + keyValue);
+            }
+            seen.splice(seen.indexOf(node), 1);
+            return '{' + out.join(',') + indent + '}';
+        }
+    })({ '': obj }, '', obj, 0);
+};
+
+var isArray = Array.isArray || function (x) {
+    return {}.toString.call(x) === '[object Array]';
+};
+
+var objectKeys = Object.keys || function (obj) {
+    var has = Object.prototype.hasOwnProperty || function () { return true };
+    var keys = [];
+    for (var key in obj) {
+        if (has.call(obj, key)) keys.push(key);
+    }
+    return keys;
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/README.markdown b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/README.markdown
new file mode 100644
index 0000000..71d9a93
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/README.markdown
@@ -0,0 +1,34 @@
+jsonify
+=======
+
+This module provides Douglas Crockford's JSON implementation without modifying
+any globals.
+
+`stringify` and `parse` are merely exported without respect to whether or not a
+global `JSON` object exists.
+
+methods
+=======
+
+var json = require('jsonify');
+
+json.parse(source, reviver)
+---------------------------
+
+Return a new javascript object from a parse of the `source` string.
+
+If a `reviver` function is specified, walk the structure passing each name/value
+pair to `reviver.call(parent, key, value)` to transform the `value` before
+parsing it.
+
+json.stringify(value, replacer, space)
+--------------------------------------
+
+Return a string representation for `value`.
+
+If `replacer` is specified, walk the structure passing each name/value pair to
+`replacer.call(parent, key, value)` to transform the `value` before stringifying
+it.
+
+If `space` is a number, indent the result by that many spaces.
+If `space` is a string, use `space` as the indentation.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/index.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/index.js
new file mode 100644
index 0000000..f728a16
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/index.js
@@ -0,0 +1,2 @@
+exports.parse = require('./lib/parse');
+exports.stringify = require('./lib/stringify');
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/lib/parse.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/lib/parse.js
new file mode 100644
index 0000000..30e2f01
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/lib/parse.js
@@ -0,0 +1,273 @@
+var at, // The index of the current character
+    ch, // The current character
+    escapee = {
+        '"':  '"',
+        '\\': '\\',
+        '/':  '/',
+        b:    '\b',
+        f:    '\f',
+        n:    '\n',
+        r:    '\r',
+        t:    '\t'
+    },
+    text,
+
+    error = function (m) {
+        // Call error when something is wrong.
+        throw {
+            name:    'SyntaxError',
+            message: m,
+            at:      at,
+            text:    text
+        };
+    },
+    
+    next = function (c) {
+        // If a c parameter is provided, verify that it matches the current character.
+        if (c && c !== ch) {
+            error("Expected '" + c + "' instead of '" + ch + "'");
+        }
+        
+        // Get the next character. When there are no more characters,
+        // return the empty string.
+        
+        ch = text.charAt(at);
+        at += 1;
+        return ch;
+    },
+    
+    number = function () {
+        // Parse a number value.
+        var number,
+            string = '';
+        
+        if (ch === '-') {
+            string = '-';
+            next('-');
+        }
+        while (ch >= '0' && ch <= '9') {
+            string += ch;
+            next();
+        }
+        if (ch === '.') {
+            string += '.';
+            while (next() && ch >= '0' && ch <= '9') {
+                string += ch;
+            }
+        }
+        if (ch === 'e' || ch === 'E') {
+            string += ch;
+            next();
+            if (ch === '-' || ch === '+') {
+                string += ch;
+                next();
+            }
+            while (ch >= '0' && ch <= '9') {
+                string += ch;
+                next();
+            }
+        }
+        number = +string;
+        if (!isFinite(number)) {
+            error("Bad number");
+        } else {
+            return number;
+        }
+    },
+    
+    string = function () {
+        // Parse a string value.
+        var hex,
+            i,
+            string = '',
+            uffff;
+        
+        // When parsing for string values, we must look for " and \ characters.
+        if (ch === '"') {
+            while (next()) {
+                if (ch === '"') {
+                    next();
+                    return string;
+                } else if (ch === '\\') {
+                    next();
+                    if (ch === 'u') {
+                        uffff = 0;
+                        for (i = 0; i < 4; i += 1) {
+                            hex = parseInt(next(), 16);
+                            if (!isFinite(hex)) {
+                                break;
+                            }
+                            uffff = uffff * 16 + hex;
+                        }
+                        string += String.fromCharCode(uffff);
+                    } else if (typeof escapee[ch] === 'string') {
+                        string += escapee[ch];
+                    } else {
+                        break;
+                    }
+                } else {
+                    string += ch;
+                }
+            }
+        }
+        error("Bad string");
+    },
+
+    white = function () {
+
+// Skip whitespace.
+
+        while (ch && ch <= ' ') {
+            next();
+        }
+    },
+
+    word = function () {
+
+// true, false, or null.
+
+        switch (ch) {
+        case 't':
+            next('t');
+            next('r');
+            next('u');
+            next('e');
+            return true;
+        case 'f':
+            next('f');
+            next('a');
+            next('l');
+            next('s');
+            next('e');
+            return false;
+        case 'n':
+            next('n');
+            next('u');
+            next('l');
+            next('l');
+            return null;
+        }
+        error("Unexpected '" + ch + "'");
+    },
+
+    value,  // Place holder for the value function.
+
+    array = function () {
+
+// Parse an array value.
+
+        var array = [];
+
+        if (ch === '[') {
+            next('[');
+            white();
+            if (ch === ']') {
+                next(']');
+                return array;   // empty array
+            }
+            while (ch) {
+                array.push(value());
+                white();
+                if (ch === ']') {
+                    next(']');
+                    return array;
+                }
+                next(',');
+                white();
+            }
+        }
+        error("Bad array");
+    },
+
+    object = function () {
+
+// Parse an object value.
+
+        var key,
+            object = {};
+
+        if (ch === '{') {
+            next('{');
+            white();
+            if (ch === '}') {
+                next('}');
+                return object;   // empty object
+            }
+            while (ch) {
+                key = string();
+                white();
+                next(':');
+                if (Object.hasOwnProperty.call(object, key)) {
+                    error('Duplicate key "' + key + '"');
+                }
+                object[key] = value();
+                white();
+                if (ch === '}') {
+                    next('}');
+                    return object;
+                }
+                next(',');
+                white();
+            }
+        }
+        error("Bad object");
+    };
+
+value = function () {
+
+// Parse a JSON value. It could be an object, an array, a string, a number,
+// or a word.
+
+    white();
+    switch (ch) {
+    case '{':
+        return object();
+    case '[':
+        return array();
+    case '"':
+        return string();
+    case '-':
+        return number();
+    default:
+        return ch >= '0' && ch <= '9' ? number() : word();
+    }
+};
+
+// Return the json_parse function. It will have access to all of the above
+// functions and variables.
+
+module.exports = function (source, reviver) {
+    var result;
+    
+    text = source;
+    at = 0;
+    ch = ' ';
+    result = value();
+    white();
+    if (ch) {
+        error("Syntax error");
+    }
+
+    // If there is a reviver function, we recursively walk the new structure,
+    // passing each name/value pair to the reviver function for possible
+    // transformation, starting with a temporary root object that holds the result
+    // in an empty key. If there is not a reviver function, we simply return the
+    // result.
+
+    return typeof reviver === 'function' ? (function walk(holder, key) {
+        var k, v, value = holder[key];
+        if (value && typeof value === 'object') {
+            for (k in value) {
+                if (Object.prototype.hasOwnProperty.call(value, k)) {
+                    v = walk(value, k);
+                    if (v !== undefined) {
+                        value[k] = v;
+                    } else {
+                        delete value[k];
+                    }
+                }
+            }
+        }
+        return reviver.call(holder, key, value);
+    }({'': result}, '')) : result;
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/lib/stringify.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/lib/stringify.js
new file mode 100644
index 0000000..1345870
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/lib/stringify.js
@@ -0,0 +1,154 @@
+var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+    escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+    gap,
+    indent,
+    meta = {    // table of character substitutions
+        '\b': '\\b',
+        '\t': '\\t',
+        '\n': '\\n',
+        '\f': '\\f',
+        '\r': '\\r',
+        '"' : '\\"',
+        '\\': '\\\\'
+    },
+    rep;
+
+function quote(string) {
+    // If the string contains no control characters, no quote characters, and no
+    // backslash characters, then we can safely slap some quotes around it.
+    // Otherwise we must also replace the offending characters with safe escape
+    // sequences.
+    
+    escapable.lastIndex = 0;
+    return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+        var c = meta[a];
+        return typeof c === 'string' ? c :
+            '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+    }) + '"' : '"' + string + '"';
+}
+
+function str(key, holder) {
+    // Produce a string from holder[key].
+    var i,          // The loop counter.
+        k,          // The member key.
+        v,          // The member value.
+        length,
+        mind = gap,
+        partial,
+        value = holder[key];
+    
+    // If the value has a toJSON method, call it to obtain a replacement value.
+    if (value && typeof value === 'object' &&
+            typeof value.toJSON === 'function') {
+        value = value.toJSON(key);
+    }
+    
+    // If we were called with a replacer function, then call the replacer to
+    // obtain a replacement value.
+    if (typeof rep === 'function') {
+        value = rep.call(holder, key, value);
+    }
+    
+    // What happens next depends on the value's type.
+    switch (typeof value) {
+        case 'string':
+            return quote(value);
+        
+        case 'number':
+            // JSON numbers must be finite. Encode non-finite numbers as null.
+            return isFinite(value) ? String(value) : 'null';
+        
+        case 'boolean':
+        case 'null':
+            // If the value is a boolean or null, convert it to a string. Note:
+            // typeof null does not produce 'null'. The case is included here in
+            // the remote chance that this gets fixed someday.
+            return String(value);
+            
+        case 'object':
+            if (!value) return 'null';
+            gap += indent;
+            partial = [];
+            
+            // Array.isArray
+            if (Object.prototype.toString.apply(value) === '[object Array]') {
+                length = value.length;
+                for (i = 0; i < length; i += 1) {
+                    partial[i] = str(i, value) || 'null';
+                }
+                
+                // Join all of the elements together, separated with commas, and
+                // wrap them in brackets.
+                v = partial.length === 0 ? '[]' : gap ?
+                    '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
+                    '[' + partial.join(',') + ']';
+                gap = mind;
+                return v;
+            }
+            
+            // If the replacer is an array, use it to select the members to be
+            // stringified.
+            if (rep && typeof rep === 'object') {
+                length = rep.length;
+                for (i = 0; i < length; i += 1) {
+                    k = rep[i];
+                    if (typeof k === 'string') {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            }
+            else {
+                // Otherwise, iterate through all of the keys in the object.
+                for (k in value) {
+                    if (Object.prototype.hasOwnProperty.call(value, k)) {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            }
+            
+        // Join all of the member texts together, separated with commas,
+        // and wrap them in braces.
+
+        v = partial.length === 0 ? '{}' : gap ?
+            '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
+            '{' + partial.join(',') + '}';
+        gap = mind;
+        return v;
+    }
+}
+
+module.exports = function (value, replacer, space) {
+    var i;
+    gap = '';
+    indent = '';
+    
+    // If the space parameter is a number, make an indent string containing that
+    // many spaces.
+    if (typeof space === 'number') {
+        for (i = 0; i < space; i += 1) {
+            indent += ' ';
+        }
+    }
+    // If the space parameter is a string, it will be used as the indent string.
+    else if (typeof space === 'string') {
+        indent = space;
+    }
+
+    // If there is a replacer, it must be a function or an array.
+    // Otherwise, throw an error.
+    rep = replacer;
+    if (replacer && typeof replacer !== 'function'
+    && (typeof replacer !== 'object' || typeof replacer.length !== 'number')) {
+        throw new Error('JSON.stringify');
+    }
+    
+    // Make a fake root object containing our value under the key of ''.
+    // Return the result of stringifying the value.
+    return str('', {'': value});
+};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/package.json b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/package.json
new file mode 100644
index 0000000..5e09029
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "jsonify",
+  "version": "0.0.0",
+  "description": "JSON without touching any globals",
+  "main": "index.js",
+  "directories": {
+    "lib": ".",
+    "test": "test"
+  },
+  "devDependencies": {
+    "tap": "0.0.x",
+    "garbage": "0.0.x"
+  },
+  "scripts": {
+    "test": "tap test"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/jsonify.git"
+  },
+  "keywords": [
+    "json",
+    "browser"
+  ],
+  "author": {
+    "name": "Douglas Crockford",
+    "url": "http://crockford.com/"
+  },
+  "license": "Public Domain",
+  "_id": "jsonify@0.0.0",
+  "dependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "_engineSupported": true,
+  "_npmVersion": "1.0.10",
+  "_nodeVersion": "v0.5.0-pre",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "2c74b6ee41d93ca51b7b5aaee8f503631d252a73",
+    "tarball": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "_shasum": "2c74b6ee41d93ca51b7b5aaee8f503631d252a73",
+  "_resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz",
+  "_from": "jsonify@>=0.0.0 <0.1.0",
+  "bugs": {
+    "url": "https://github.com/substack/jsonify/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/substack/jsonify#readme"
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/test/parse.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/test/parse.js
new file mode 100644
index 0000000..e2313f5
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/test/parse.js
@@ -0,0 +1,16 @@
+var test = require('tap').test;
+var json = require('../');
+var garbage = require('garbage');
+
+test('parse', function (t) {
+    for (var i = 0; i < 50; i++) {
+        var s = JSON.stringify(garbage(50));
+        
+        t.deepEqual(
+            json.parse(s),
+            JSON.parse(s)
+        );
+    }
+    
+    t.end();
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/test/stringify.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/test/stringify.js
new file mode 100644
index 0000000..89b0b67
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/node_modules/jsonify/test/stringify.js
@@ -0,0 +1,15 @@
+var test = require('tap').test;
+var json = require('../');
+var garbage = require('garbage');
+
+test('stringify', function (t) {
+    for (var i = 0; i < 50; i++) {
+        var obj = garbage(50);
+        t.equal(
+            json.stringify(obj),
+            JSON.stringify(obj)
+        );
+    }
+    
+    t.end();
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/package.json b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/package.json
new file mode 100644
index 0000000..4039854
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/package.json
@@ -0,0 +1,76 @@
+{
+  "name": "json-stable-stringify",
+  "version": "1.0.1",
+  "description": "deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results",
+  "main": "index.js",
+  "dependencies": {
+    "jsonify": "~0.0.0"
+  },
+  "devDependencies": {
+    "tape": "~1.0.4"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "ff/5",
+      "ff/latest",
+      "chrome/15",
+      "chrome/latest",
+      "safari/latest",
+      "opera/latest"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/json-stable-stringify.git"
+  },
+  "homepage": "https://github.com/substack/json-stable-stringify",
+  "keywords": [
+    "json",
+    "stringify",
+    "deterministic",
+    "hash",
+    "sort",
+    "stable"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "gitHead": "4a3ac9cc006a91e64901f8ebe78d23bf9fc9fbd0",
+  "bugs": {
+    "url": "https://github.com/substack/json-stable-stringify/issues"
+  },
+  "_id": "json-stable-stringify@1.0.1",
+  "_shasum": "9a759d39c5f2ff503fd5300646ed445f88c4f9af",
+  "_from": "json-stable-stringify@>=1.0.1 <2.0.0",
+  "_npmVersion": "3.4.1",
+  "_nodeVersion": "4.2.1",
+  "_npmUser": {
+    "name": "substack",
+    "email": "substack@gmail.com"
+  },
+  "dist": {
+    "shasum": "9a759d39c5f2ff503fd5300646ed445f88c4f9af",
+    "tarball": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-5-east.internal.npmjs.com",
+    "tmp": "tmp/json-stable-stringify-1.0.1.tgz_1454436356521_0.9410459187347442"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/readme.markdown b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/readme.markdown
new file mode 100644
index 0000000..406c3c7
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/readme.markdown
@@ -0,0 +1,130 @@
+# json-stable-stringify
+
+deterministic version of `JSON.stringify()` so you can get a consistent hash
+from stringified results
+
+You can also pass in a custom comparison function.
+
+[![browser support](https://ci.testling.com/substack/json-stable-stringify.png)](https://ci.testling.com/substack/json-stable-stringify)
+
+[![build status](https://secure.travis-ci.org/substack/json-stable-stringify.png)](http://travis-ci.org/substack/json-stable-stringify)
+
+# example
+
+``` js
+var stringify = require('json-stable-stringify');
+var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+console.log(stringify(obj));
+```
+
+output:
+
+```
+{"a":3,"b":[{"x":4,"y":5,"z":6},7],"c":8}
+```
+
+# methods
+
+``` js
+var stringify = require('json-stable-stringify')
+```
+
+## var str = stringify(obj, opts)
+
+Return a deterministic stringified string `str` from the object `obj`.
+
+## options
+
+### cmp
+
+If `opts` is given, you can supply an `opts.cmp` to have a custom comparison
+function for object keys. Your function `opts.cmp` is called with these
+parameters:
+
+``` js
+opts.cmp({ key: akey, value: avalue }, { key: bkey, value: bvalue })
+```
+
+For example, to sort on the object key names in reverse order you could write:
+
+``` js
+var stringify = require('json-stable-stringify');
+
+var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+var s = stringify(obj, function (a, b) {
+    return a.key < b.key ? 1 : -1;
+});
+console.log(s);
+```
+
+which results in the output string:
+
+```
+{"c":8,"b":[{"z":6,"y":5,"x":4},7],"a":3}
+```
+
+Or if you wanted to sort on the object values in reverse order, you could write:
+
+```
+var stringify = require('json-stable-stringify');
+
+var obj = { d: 6, c: 5, b: [{z:3,y:2,x:1},9], a: 10 };
+var s = stringify(obj, function (a, b) {
+    return a.value < b.value ? 1 : -1;
+});
+console.log(s);
+```
+
+which outputs:
+
+```
+{"d":6,"c":5,"b":[{"z":3,"y":2,"x":1},9],"a":10}
+```
+
+### space
+
+If you specify `opts.space`, it will indent the output for pretty-printing.
+Valid values are strings (e.g. `{space: \t}`) or a number of spaces
+(`{space: 3}`).
+
+For example:
+
+```js
+var obj = { b: 1, a: { foo: 'bar', and: [1, 2, 3] } };
+var s = stringify(obj, { space: '  ' });
+console.log(s);
+```
+
+which outputs:
+
+```
+{
+  "a": {
+    "and": [
+      1,
+      2,
+      3
+    ],
+    "foo": "bar"
+  },
+  "b": 1
+}
+```
+
+### replacer
+
+The replacer parameter is a function `opts.replacer(key, value)` that behaves
+the same as the replacer
+[from the core JSON object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_native_JSON#The_replacer_parameter).
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install json-stable-stringify
+```
+
+# license
+
+MIT
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/cmp.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/cmp.js
new file mode 100644
index 0000000..2dbb393
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/cmp.js
@@ -0,0 +1,11 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('custom comparison function', function (t) {
+    t.plan(1);
+    var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+    var s = stringify(obj, function (a, b) {
+        return a.key < b.key ? 1 : -1;
+    });
+    t.equal(s, '{"c":8,"b":[{"z":6,"y":5,"x":4},7],"a":3}');
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/nested.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/nested.js
new file mode 100644
index 0000000..026ebd5
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/nested.js
@@ -0,0 +1,35 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('nested', function (t) {
+    t.plan(1);
+    var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+    t.equal(stringify(obj), '{"a":3,"b":[{"x":4,"y":5,"z":6},7],"c":8}');
+});
+
+test('cyclic (default)', function (t) {
+    t.plan(1);
+    var one = { a: 1 };
+    var two = { a: 2, one: one };
+    one.two = two;
+    try {
+    	stringify(one);
+    } catch (ex) {
+    	t.equal(ex.toString(), 'TypeError: Converting circular structure to JSON');
+    }
+});
+
+test('cyclic (specifically allowed)', function (t) {
+    t.plan(1);
+    var one = { a: 1 };
+    var two = { a: 2, one: one };
+    one.two = two;
+    t.equal(stringify(one, {cycles:true}), '{"a":1,"two":{"a":2,"one":"__cycle__"}}');
+});
+
+test('repeated non-cyclic value', function(t) {
+    t.plan(1);
+    var one = { x: 1 };
+    var two = { a: one, b: one };
+    t.equal(stringify(two), '{"a":{"x":1},"b":{"x":1}}');
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/replacer.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/replacer.js
new file mode 100644
index 0000000..98802a7
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/replacer.js
@@ -0,0 +1,74 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('replace root', function (t) {
+	t.plan(1);
+
+	var obj = { a: 1, b: 2, c: false };
+	var replacer = function(key, value) { return 'one'; };
+
+	t.equal(stringify(obj, { replacer: replacer }), '"one"');
+});
+
+test('replace numbers', function (t) {
+	t.plan(1);
+
+	var obj = { a: 1, b: 2, c: false };
+	var replacer = function(key, value) {
+		if(value === 1) return 'one';
+		if(value === 2) return 'two';
+		return value;
+	};
+
+	t.equal(stringify(obj, { replacer: replacer }), '{"a":"one","b":"two","c":false}');
+});
+
+test('replace with object', function (t) {
+	t.plan(1);
+
+	var obj = { a: 1, b: 2, c: false };
+	var replacer = function(key, value) {
+		if(key === 'b') return { d: 1 };
+		if(value === 1) return 'one';
+		return value;
+	};
+
+	t.equal(stringify(obj, { replacer: replacer }), '{"a":"one","b":{"d":"one"},"c":false}');
+});
+
+test('replace with undefined', function (t) {
+	t.plan(1);
+
+	var obj = { a: 1, b: 2, c: false };
+	var replacer = function(key, value) {
+		if(value === false) return;
+		return value;
+	};
+
+	t.equal(stringify(obj, { replacer: replacer }), '{"a":1,"b":2}');
+});
+
+test('replace with array', function (t) {
+	t.plan(1);
+
+	var obj = { a: 1, b: 2, c: false };
+	var replacer = function(key, value) {
+		if(key === 'b') return ['one', 'two'];
+		return value;
+	};
+
+	t.equal(stringify(obj, { replacer: replacer }), '{"a":1,"b":["one","two"],"c":false}');
+});
+
+test('replace array item', function (t) {
+	t.plan(1);
+
+	var obj = { a: 1, b: 2, c: [1,2] };
+	var replacer = function(key, value) {
+		if(value === 1) return 'one';
+		if(value === 2) return 'two';
+		return value;
+	};
+
+	t.equal(stringify(obj, { replacer: replacer }), '{"a":"one","b":"two","c":["one","two"]}');
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/space.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/space.js
new file mode 100644
index 0000000..2621122
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/space.js
@@ -0,0 +1,59 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('space parameter', function (t) {
+    t.plan(1);
+    var obj = { one: 1, two: 2 };
+    t.equal(stringify(obj, {space: '  '}), ''
+        + '{\n'
+        + '  "one": 1,\n'
+        + '  "two": 2\n'
+        + '}'
+    );
+});
+
+test('space parameter (with tabs)', function (t) {
+    t.plan(1);
+    var obj = { one: 1, two: 2 };
+    t.equal(stringify(obj, {space: '\t'}), ''
+        + '{\n'
+        + '\t"one": 1,\n'
+        + '\t"two": 2\n'
+        + '}'
+    );
+});
+
+test('space parameter (with a number)', function (t) {
+    t.plan(1);
+    var obj = { one: 1, two: 2 };
+    t.equal(stringify(obj, {space: 3}), ''
+        + '{\n'
+        + '   "one": 1,\n'
+        + '   "two": 2\n'
+        + '}'
+    );
+});
+
+test('space parameter (nested objects)', function (t) {
+    t.plan(1);
+    var obj = { one: 1, two: { b: 4, a: [2,3] } };
+    t.equal(stringify(obj, {space: '  '}), ''
+        + '{\n'
+        + '  "one": 1,\n'
+        + '  "two": {\n'
+        + '    "a": [\n'
+        + '      2,\n'
+        + '      3\n'
+        + '    ],\n'
+        + '    "b": 4\n'
+        + '  }\n'
+        + '}'
+    );
+});
+
+test('space parameter (same as native)', function (t) {
+    t.plan(1);
+    // for this test, properties need to be in alphabetical order
+    var obj = { one: 1, two: { a: [2,3], b: 4 } };
+    t.equal(stringify(obj, {space: '  '}), JSON.stringify(obj, null, '  '));
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/str.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/str.js
new file mode 100644
index 0000000..67426b9
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/str.js
@@ -0,0 +1,32 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('simple object', function (t) {
+    t.plan(1);
+    var obj = { c: 6, b: [4,5], a: 3, z: null };
+    t.equal(stringify(obj), '{"a":3,"b":[4,5],"c":6,"z":null}');
+});
+
+test('object with undefined', function (t) {
+	t.plan(1);
+	var obj = { a: 3, z: undefined };
+	t.equal(stringify(obj), '{"a":3}');
+});
+
+test('array with undefined', function (t) {
+	t.plan(1);
+	var obj = [4, undefined, 6];
+	t.equal(stringify(obj), '[4,null,6]');
+});
+
+test('object with empty string', function (t) {
+	t.plan(1);
+	var obj = { a: 3, z: '' };
+	t.equal(stringify(obj), '{"a":3,"z":""}');
+});
+
+test('array with empty string', function (t) {
+	t.plan(1);
+	var obj = [4, '', 6];
+	t.equal(stringify(obj), '[4,"",6]');
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/to-json.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/to-json.js
new file mode 100644
index 0000000..ef9a980
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/node_modules/json-stable-stringify/test/to-json.js
@@ -0,0 +1,20 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('toJSON function', function (t) {
+    t.plan(1);
+    var obj = { one: 1, two: 2, toJSON: function() { return { one: 1 }; } };
+    t.equal(stringify(obj), '{"one":1}' );
+});
+
+test('toJSON returns string', function (t) {
+	t.plan(1);
+	var obj = { one: 1, two: 2, toJSON: function() { return 'one'; } };
+	t.equal(stringify(obj), '"one"');
+});
+
+test('toJSON returns array', function (t) {
+	t.plan(1);
+	var obj = { one: 1, two: 2, toJSON: function() { return ['one']; } };
+	t.equal(stringify(obj), '["one"]');
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/package.json b/node_modules/request/node_modules/har-validator/node_modules/ajv/package.json
new file mode 100644
index 0000000..5daa6d1
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/package.json
@@ -0,0 +1,137 @@
+{
+  "name": "ajv",
+  "version": "4.11.8",
+  "description": "Another JSON Schema Validator",
+  "main": "lib/ajv.js",
+  "webpack": "dist/ajv.bundle.js",
+  "typings": "lib/ajv.d.ts",
+  "files": [
+    "lib/",
+    "dist/",
+    "scripts/",
+    "LICENSE",
+    ".tonic_example.js"
+  ],
+  "publishConfig": {
+    "tag": "4.x"
+  },
+  "scripts": {
+    "jshint": "jshint lib/*.js lib/**/*.js --exclude lib/dotjs/**/*",
+    "eslint": "if-node-version \">=4\" eslint lib/*.js lib/compile/*.js spec scripts",
+    "test-spec": "mocha spec/*.spec.js -R spec",
+    "test-fast": "AJV_FAST_TEST=true npm run test-spec",
+    "test-debug": "mocha spec/*.spec.js --debug-brk -R spec",
+    "test-cov": "nyc npm run test-spec",
+    "test-ts": "tsc --target ES5 --noImplicitAny lib/ajv.d.ts",
+    "bundle": "node ./scripts/bundle.js . Ajv pure_getters",
+    "bundle-regenerator": "node ./scripts/bundle.js regenerator",
+    "bundle-nodent": "node ./scripts/bundle.js nodent",
+    "bundle-all": "del-cli dist && npm run bundle && npm run bundle-regenerator && npm run bundle-nodent",
+    "bundle-beautify": "node ./scripts/bundle.js js-beautify",
+    "build": "del-cli lib/dotjs/*.js && node scripts/compile-dots.js",
+    "test-karma": "karma start --single-run --browsers PhantomJS",
+    "test-browser": "del-cli .browser && npm run bundle-all && scripts/prepare-tests && npm run test-karma",
+    "test": "npm run jshint && npm run eslint && npm run test-ts && npm run build && npm run test-cov && if-node-version 4 npm run test-browser",
+    "prepublish": "npm run build && npm run bundle-all",
+    "watch": "watch 'npm run build' ./lib/dot"
+  },
+  "nyc": {
+    "exclude": [
+      "**/spec/**",
+      "node_modules"
+    ],
+    "reporter": [
+      "lcov",
+      "text-summary"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/epoberezkin/ajv.git"
+  },
+  "keywords": [
+    "JSON",
+    "schema",
+    "validator",
+    "validation",
+    "jsonschema",
+    "json-schema",
+    "json-schema-validator",
+    "json-schema-validation"
+  ],
+  "author": {
+    "name": "Evgeny Poberezkin"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/epoberezkin/ajv/issues"
+  },
+  "homepage": "https://github.com/epoberezkin/ajv",
+  "tonicExampleFilename": ".tonic_example.js",
+  "dependencies": {
+    "co": "^4.6.0",
+    "json-stable-stringify": "^1.0.1"
+  },
+  "devDependencies": {
+    "bluebird": "^3.1.5",
+    "brfs": "^1.4.3",
+    "browserify": "^14.1.0",
+    "chai": "^3.5.0",
+    "coveralls": "^2.11.4",
+    "del-cli": "^0.2.1",
+    "dot": "^1.0.3",
+    "eslint": "^3.2.2",
+    "gh-pages-generator": "^0.2.0",
+    "glob": "^7.0.0",
+    "if-node-version": "^1.0.0",
+    "js-beautify": "^1.5.6",
+    "jshint": "^2.8.0",
+    "json-schema-test": "^1.1.1",
+    "karma": "^1.0.0",
+    "karma-chrome-launcher": "^2.0.0",
+    "karma-mocha": "^1.1.1",
+    "karma-phantomjs-launcher": "^1.0.0",
+    "karma-sauce-launcher": "^1.1.0",
+    "mocha": "^3.0.0",
+    "nodent": "^3.0.17",
+    "nyc": "^10.0.0",
+    "phantomjs-prebuilt": "^2.1.4",
+    "pre-commit": "^1.1.1",
+    "regenerator": "0.9.7",
+    "require-globify": "^1.3.0",
+    "typescript": "^2.0.3",
+    "uglify-js": "^2.6.1",
+    "watch": "^1.0.0"
+  },
+  "gitHead": "de9fad502273ade9bdcf976e418bdd5b61b14a07",
+  "_id": "ajv@4.11.8",
+  "_shasum": "82ffb02b29e662ae53bdc20af15947706739c536",
+  "_from": "ajv@>=4.9.1 <5.0.0",
+  "_npmVersion": "2.15.9",
+  "_nodeVersion": "4.6.1",
+  "_npmUser": {
+    "name": "esp",
+    "email": "e.poberezkin@me.com"
+  },
+  "maintainers": [
+    {
+      "name": "blakeembrey",
+      "email": "hello@blakeembrey.com"
+    },
+    {
+      "name": "esp",
+      "email": "e.poberezkin@me.com"
+    }
+  ],
+  "dist": {
+    "shasum": "82ffb02b29e662ae53bdc20af15947706739c536",
+    "tarball": "https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/ajv-4.11.8.tgz_1493407396661_0.6132844805251807"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/.eslintrc.yml b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/.eslintrc.yml
new file mode 100644
index 0000000..493d7d3
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/.eslintrc.yml
@@ -0,0 +1,3 @@
+rules:
+  no-console: 0
+  no-empty: [2, allowEmptyCatch: true]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/bundle.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/bundle.js
new file mode 100644
index 0000000..b3a9890
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/bundle.js
@@ -0,0 +1,54 @@
+'use strict';
+
+var fs = require('fs')
+  , path = require('path')
+  , browserify = require('browserify')
+  , uglify = require('uglify-js');
+
+var pkg = process.argv[2]
+  , standalone = process.argv[3]
+  , compress = process.argv[4];
+
+var packageDir = path.join(__dirname, '..');
+if (pkg != '.') packageDir = path.join(packageDir, 'node_modules', pkg);
+
+var json = require(path.join(packageDir, 'package.json'));
+
+var distDir = path.join(__dirname, '..', 'dist');
+if (!fs.existsSync(distDir)) fs.mkdirSync(distDir);
+
+var bOpts = {};
+if (standalone) bOpts.standalone = standalone;
+
+browserify(bOpts)
+.require(path.join(packageDir, json.main), {expose: json.name})
+.bundle(function (err, buf) {
+  if (err) {
+    console.error('browserify error:', err);
+    process.exit(1);
+  }
+
+  var outputFile = path.join(distDir, json.name);
+  var outputBundle = outputFile + '.bundle.js';
+  fs.writeFileSync(outputBundle, buf);
+  var uglifyOpts = {
+    warnings: true,
+    compress: {},
+    output: {
+      preamble: '/* ' + json.name + ' ' + json.version + ': ' + json.description + ' */'
+    }
+  };
+  if (compress) {
+    var compressOpts = compress.split(',');
+    for (var i=0; i<compressOpts.length; ++i) {
+      var pair = compressOpts[i].split('=');
+      uglifyOpts.compress[pair[0]] = pair.length < 1 || pair[1] != 'false';
+    }
+  }
+  if (standalone) uglifyOpts.outSourceMap = json.name + '.min.js.map';
+
+  var result = uglify.minify(outputBundle, uglifyOpts);
+  fs.writeFileSync(outputFile + '.min.js', result.code);
+  if (result.map) fs.writeFileSync(outputFile + '.min.js.map', result.map);
+  if (!standalone) fs.unlinkSync(outputBundle);
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/compile-dots.js b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/compile-dots.js
new file mode 100644
index 0000000..e6a27dc
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/compile-dots.js
@@ -0,0 +1,73 @@
+//compile doT templates to js functions
+'use strict';
+
+var glob = require('glob')
+  , fs = require('fs')
+  , path = require('path')
+  , doT = require('dot')
+  , beautify = require('js-beautify').js_beautify;
+
+var defsRootPath = process.argv[2] || path.join(__dirname, '../lib');
+
+var defs = {};
+var defFiles = glob.sync('./dot/**/*.def', { cwd: defsRootPath });
+defFiles.forEach(function (f) {
+  var name = path.basename(f, '.def');
+  defs[name] = fs.readFileSync(path.join(defsRootPath, f));
+});
+
+var filesRootPath = process.argv[3] || path.join(__dirname, '../lib');
+var files = glob.sync('./dot/**/*.jst', { cwd: filesRootPath });
+
+var dotjsPath = path.join(filesRootPath, './dotjs');
+try { fs.mkdirSync(dotjsPath); } catch(e) {}
+
+console.log('\n\nCompiling:');
+
+var FUNCTION_NAME = /function\s+anonymous\s*\(it[^)]*\)\s*{/;
+var OUT_EMPTY_STRING = /out\s*\+=\s*'\s*';/g;
+var ISTANBUL = /\'(istanbul[^']+)\';/g;
+var ERROR_KEYWORD = /\$errorKeyword/g;
+var ERROR_KEYWORD_OR = /\$errorKeyword\s+\|\|/g;
+var VARS = [
+  '$errs', '$valid', '$lvl', '$data', '$dataLvl',
+  '$errorKeyword', '$closingBraces', '$schemaPath',
+  '$validate'
+];
+
+files.forEach(function (f) {
+  var keyword = path.basename(f, '.jst');
+  var targetPath = path.join(dotjsPath, keyword + '.js');
+  var template = fs.readFileSync(path.join(filesRootPath, f));
+  var code = doT.compile(template, defs);
+  code = code.toString()
+             .replace(OUT_EMPTY_STRING, '')
+             .replace(FUNCTION_NAME, 'function generate_' + keyword + '(it, $keyword) {')
+             .replace(ISTANBUL, '/* $1 */');
+  removeAlwaysFalsyInOr();
+  VARS.forEach(removeUnusedVar);
+  code = "'use strict';\nmodule.exports = " + code;
+  code = beautify(code, { indent_size: 2 }) + '\n';
+  fs.writeFileSync(targetPath, code);
+  console.log('compiled', keyword);
+
+  function removeUnusedVar(v) {
+    v = v.replace(/\$/g, '\\$$');
+    var regexp = new RegExp(v + '[^A-Za-z0-9_$]', 'g');
+    var count = occurrences(regexp);
+    if (count == 1) {
+      regexp = new RegExp('var\\s+' + v + '\\s*=[^;]+;|var\\s+' + v + ';');
+      code = code.replace(regexp, '');
+    }
+  }
+
+  function removeAlwaysFalsyInOr() {
+    var countUsed = occurrences(ERROR_KEYWORD);
+    var countOr = occurrences(ERROR_KEYWORD_OR);
+    if (countUsed == countOr + 1) code = code.replace(ERROR_KEYWORD_OR, '');
+  }
+
+  function occurrences(regexp) {
+    return (code.match(regexp) || []).length;
+  }
+});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/info b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/info
new file mode 100755
index 0000000..77269ab
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/info
@@ -0,0 +1,10 @@
+#!/usr/bin/env node
+
+'use strict';
+
+var fs = require('fs');
+var name = process.argv[2] || '.';
+var property = process.argv[3] || 'version';
+if (name != '.') name = 'node_modules/' + name;
+var json = JSON.parse(fs.readFileSync(name + '/package.json', 'utf8'));
+console.log(json[property]);
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/prepare-tests b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/prepare-tests
new file mode 100755
index 0000000..6f62634
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/prepare-tests
@@ -0,0 +1,9 @@
+#!/usr/bin/env sh
+
+set -e
+
+mkdir -p .browser
+
+find spec -type f -name '*.spec.js' | \
+xargs -I {} sh -c \
+'export f="{}"; browserify $f -t require-globify -t brfs -x ajv -u buffer -o $(echo $f | sed -e "s/spec/.browser/");'
diff --git a/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/travis-gh-pages b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/travis-gh-pages
new file mode 100755
index 0000000..46ded16
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/ajv/scripts/travis-gh-pages
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [[ "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PULL_REQUEST" == "false" && $TRAVIS_JOB_NUMBER =~ ".3" ]]; then
+  git diff --name-only $TRAVIS_COMMIT_RANGE | grep -qE '\.md$|^LICENSE$|travis-gh-pages$' && {
+    rm -rf ../gh-pages
+    git clone -b gh-pages --single-branch https://${GITHUB_TOKEN}@github.com/epoberezkin/ajv.git ../gh-pages
+    mkdir -p ../gh-pages/_source
+    cp *.md ../gh-pages/_source
+    cp LICENSE ../gh-pages/_source
+    currentDir=$(pwd)
+    cd ../gh-pages
+    $currentDir/node_modules/.bin/gh-pages-generator
+    # remove logo from README
+    sed -i -E "s/<img[^>]+ajv_logo[^>]+>//" index.md
+    git config user.email "$GIT_USER_EMAIL"
+    git config user.name "$GIT_USER_NAME"
+    git add .
+    git commit -am "updated by travis build #$TRAVIS_BUILD_NUMBER"
+    git push --quiet origin gh-pages > /dev/null 2>&1
+  }
+fi
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/index.js b/node_modules/request/node_modules/har-validator/node_modules/chalk/index.js
deleted file mode 100644
index 2d85a91..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/index.js
+++ /dev/null
@@ -1,116 +0,0 @@
-'use strict';
-var escapeStringRegexp = require('escape-string-regexp');
-var ansiStyles = require('ansi-styles');
-var stripAnsi = require('strip-ansi');
-var hasAnsi = require('has-ansi');
-var supportsColor = require('supports-color');
-var defineProps = Object.defineProperties;
-var isSimpleWindowsTerm = process.platform === 'win32' && !/^xterm/i.test(process.env.TERM);
-
-function Chalk(options) {
-	// detect mode if not set manually
-	this.enabled = !options || options.enabled === undefined ? supportsColor : options.enabled;
-}
-
-// use bright blue on Windows as the normal blue color is illegible
-if (isSimpleWindowsTerm) {
-	ansiStyles.blue.open = '\u001b[94m';
-}
-
-var styles = (function () {
-	var ret = {};
-
-	Object.keys(ansiStyles).forEach(function (key) {
-		ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
-
-		ret[key] = {
-			get: function () {
-				return build.call(this, this._styles.concat(key));
-			}
-		};
-	});
-
-	return ret;
-})();
-
-var proto = defineProps(function chalk() {}, styles);
-
-function build(_styles) {
-	var builder = function () {
-		return applyStyle.apply(builder, arguments);
-	};
-
-	builder._styles = _styles;
-	builder.enabled = this.enabled;
-	// __proto__ is used because we must return a function, but there is
-	// no way to create a function with a different prototype.
-	/* eslint-disable no-proto */
-	builder.__proto__ = proto;
-
-	return builder;
-}
-
-function applyStyle() {
-	// support varags, but simply cast to string in case there's only one arg
-	var args = arguments;
-	var argsLen = args.length;
-	var str = argsLen !== 0 && String(arguments[0]);
-
-	if (argsLen > 1) {
-		// don't slice `arguments`, it prevents v8 optimizations
-		for (var a = 1; a < argsLen; a++) {
-			str += ' ' + args[a];
-		}
-	}
-
-	if (!this.enabled || !str) {
-		return str;
-	}
-
-	var nestedStyles = this._styles;
-	var i = nestedStyles.length;
-
-	// Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
-	// see https://github.com/chalk/chalk/issues/58
-	// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
-	var originalDim = ansiStyles.dim.open;
-	if (isSimpleWindowsTerm && (nestedStyles.indexOf('gray') !== -1 || nestedStyles.indexOf('grey') !== -1)) {
-		ansiStyles.dim.open = '';
-	}
-
-	while (i--) {
-		var code = ansiStyles[nestedStyles[i]];
-
-		// Replace any instances already present with a re-opening code
-		// otherwise only the part of the string until said closing code
-		// will be colored, and the rest will simply be 'plain'.
-		str = code.open + str.replace(code.closeRe, code.open) + code.close;
-	}
-
-	// Reset the original 'dim' if we changed it to work around the Windows dimmed gray issue.
-	ansiStyles.dim.open = originalDim;
-
-	return str;
-}
-
-function init() {
-	var ret = {};
-
-	Object.keys(styles).forEach(function (name) {
-		ret[name] = {
-			get: function () {
-				return build.call(this, [name]);
-			}
-		};
-	});
-
-	return ret;
-}
-
-defineProps(Chalk.prototype, init());
-
-module.exports = new Chalk();
-module.exports.styles = ansiStyles;
-module.exports.hasColor = hasAnsi;
-module.exports.stripColor = stripAnsi;
-module.exports.supportsColor = supportsColor;
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/index.js b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/index.js
deleted file mode 100644
index 7894527..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/index.js
+++ /dev/null
@@ -1,65 +0,0 @@
-'use strict';
-
-function assembleStyles () {
-	var styles = {
-		modifiers: {
-			reset: [0, 0],
-			bold: [1, 22], // 21 isn't widely supported and 22 does the same thing
-			dim: [2, 22],
-			italic: [3, 23],
-			underline: [4, 24],
-			inverse: [7, 27],
-			hidden: [8, 28],
-			strikethrough: [9, 29]
-		},
-		colors: {
-			black: [30, 39],
-			red: [31, 39],
-			green: [32, 39],
-			yellow: [33, 39],
-			blue: [34, 39],
-			magenta: [35, 39],
-			cyan: [36, 39],
-			white: [37, 39],
-			gray: [90, 39]
-		},
-		bgColors: {
-			bgBlack: [40, 49],
-			bgRed: [41, 49],
-			bgGreen: [42, 49],
-			bgYellow: [43, 49],
-			bgBlue: [44, 49],
-			bgMagenta: [45, 49],
-			bgCyan: [46, 49],
-			bgWhite: [47, 49]
-		}
-	};
-
-	// fix humans
-	styles.colors.grey = styles.colors.gray;
-
-	Object.keys(styles).forEach(function (groupName) {
-		var group = styles[groupName];
-
-		Object.keys(group).forEach(function (styleName) {
-			var style = group[styleName];
-
-			styles[styleName] = group[styleName] = {
-				open: '\u001b[' + style[0] + 'm',
-				close: '\u001b[' + style[1] + 'm'
-			};
-		});
-
-		Object.defineProperty(styles, groupName, {
-			value: group,
-			enumerable: false
-		});
-	});
-
-	return styles;
-}
-
-Object.defineProperty(module, 'exports', {
-	enumerable: true,
-	get: assembleStyles
-});
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/readme.md b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/readme.md
deleted file mode 100644
index 3f933f6..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/ansi-styles/readme.md
+++ /dev/null
@@ -1,86 +0,0 @@
-# ansi-styles [![Build Status](https://travis-ci.org/chalk/ansi-styles.svg?branch=master)](https://travis-ci.org/chalk/ansi-styles)
-
-> [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
-
-You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
-
-![](screenshot.png)
-
-
-## Install
-
-```
-$ npm install --save ansi-styles
-```
-
-
-## Usage
-
-```js
-var ansi = require('ansi-styles');
-
-console.log(ansi.green.open + 'Hello world!' + ansi.green.close);
-```
-
-
-## API
-
-Each style has an `open` and `close` property.
-
-
-## Styles
-
-### Modifiers
-
-- `reset`
-- `bold`
-- `dim`
-- `italic` *(not widely supported)*
-- `underline`
-- `inverse`
-- `hidden`
-- `strikethrough` *(not widely supported)*
-
-### Colors
-
-- `black`
-- `red`
-- `green`
-- `yellow`
-- `blue`
-- `magenta`
-- `cyan`
-- `white`
-- `gray`
-
-### Background colors
-
-- `bgBlack`
-- `bgRed`
-- `bgGreen`
-- `bgYellow`
-- `bgBlue`
-- `bgMagenta`
-- `bgCyan`
-- `bgWhite`
-
-
-## Advanced usage
-
-By default you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
-
-- `ansi.modifiers`
-- `ansi.colors`
-- `ansi.bgColors`
-
-
-###### Example
-
-```js
-console.log(ansi.colors.green.open);
-```
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/index.js b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/index.js
deleted file mode 100644
index 7834bf9..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/index.js
+++ /dev/null
@@ -1,11 +0,0 @@
-'use strict';
-
-var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
-
-module.exports = function (str) {
-	if (typeof str !== 'string') {
-		throw new TypeError('Expected a string');
-	}
-
-	return str.replace(matchOperatorsRe, '\\$&');
-};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/readme.md b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/readme.md
deleted file mode 100644
index 87ac82d..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/escape-string-regexp/readme.md
+++ /dev/null
@@ -1,27 +0,0 @@
-# escape-string-regexp [![Build Status](https://travis-ci.org/sindresorhus/escape-string-regexp.svg?branch=master)](https://travis-ci.org/sindresorhus/escape-string-regexp)
-
-> Escape RegExp special characters
-
-
-## Install
-
-```
-$ npm install --save escape-string-regexp
-```
-
-
-## Usage
-
-```js
-const escapeStringRegexp = require('escape-string-regexp');
-
-const escapedString = escapeStringRegexp('how much $ for a unicorn?');
-//=> 'how much \$ for a unicorn\?'
-
-new RegExp(escapedString);
-```
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/index.js b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/index.js
deleted file mode 100644
index 98fae06..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/index.js
+++ /dev/null
@@ -1,4 +0,0 @@
-'use strict';
-var ansiRegex = require('ansi-regex');
-var re = new RegExp(ansiRegex().source); // remove the `g` flag
-module.exports = re.test.bind(re);
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js
deleted file mode 100644
index 4906755..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/index.js
+++ /dev/null
@@ -1,4 +0,0 @@
-'use strict';
-module.exports = function () {
-	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g;
-};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/license b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/license
deleted file mode 100644
index 654d0bf..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/license
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json
deleted file mode 100644
index 80bf90b..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/package.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "ansi-regex",
-  "version": "2.0.0",
-  "description": "Regular expression for matching ANSI escape codes",
-  "license": "MIT",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/sindresorhus/ansi-regex.git"
-  },
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "maintainers": [
-    {
-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    },
-    {
-      "name": "jbnicolai",
-      "email": "jappelman@xebia.com"
-    }
-  ],
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "scripts": {
-    "test": "mocha test/test.js",
-    "view-supported": "node test/viewCodes.js"
-  },
-  "files": [
-    "index.js"
-  ],
-  "keywords": [
-    "ansi",
-    "styles",
-    "color",
-    "colour",
-    "colors",
-    "terminal",
-    "console",
-    "cli",
-    "string",
-    "tty",
-    "escape",
-    "formatting",
-    "rgb",
-    "256",
-    "shell",
-    "xterm",
-    "command-line",
-    "text",
-    "regex",
-    "regexp",
-    "re",
-    "match",
-    "test",
-    "find",
-    "pattern"
-  ],
-  "devDependencies": {
-    "mocha": "*"
-  },
-  "gitHead": "57c3f2941a73079fa8b081e02a522e3d29913e2f",
-  "bugs": {
-    "url": "https://github.com/sindresorhus/ansi-regex/issues"
-  },
-  "homepage": "https://github.com/sindresorhus/ansi-regex",
-  "_id": "ansi-regex@2.0.0",
-  "_shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107",
-  "_from": "ansi-regex@>=2.0.0 <3.0.0",
-  "_npmVersion": "2.11.2",
-  "_nodeVersion": "0.12.5",
-  "_npmUser": {
-    "name": "sindresorhus",
-    "email": "sindresorhus@gmail.com"
-  },
-  "dist": {
-    "shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107",
-    "tarball": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz",
-  "readme": "ERROR: No README data found!"
-}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md
deleted file mode 100644
index 1a4894e..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/node_modules/ansi-regex/readme.md
+++ /dev/null
@@ -1,31 +0,0 @@
-# ansi-regex [![Build Status](https://travis-ci.org/sindresorhus/ansi-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/ansi-regex)
-
-> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
-
-
-## Install
-
-```
-$ npm install --save ansi-regex
-```
-
-
-## Usage
-
-```js
-var ansiRegex = require('ansi-regex');
-
-ansiRegex().test('\u001b[4mcake\u001b[0m');
-//=> true
-
-ansiRegex().test('cake');
-//=> false
-
-'\u001b[4mcake\u001b[0m'.match(ansiRegex());
-//=> ['\u001b[4m', '\u001b[0m']
-```
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/readme.md b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/readme.md
deleted file mode 100644
index 02bc7c2..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/has-ansi/readme.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# has-ansi [![Build Status](https://travis-ci.org/sindresorhus/has-ansi.svg?branch=master)](https://travis-ci.org/sindresorhus/has-ansi)
-
-> Check if a string has [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
-
-
-## Install
-
-```
-$ npm install --save has-ansi
-```
-
-
-## Usage
-
-```js
-var hasAnsi = require('has-ansi');
-
-hasAnsi('\u001b[4mcake\u001b[0m');
-//=> true
-
-hasAnsi('cake');
-//=> false
-```
-
-
-## Related
-
-- [has-ansi-cli](https://github.com/sindresorhus/has-ansi-cli) - CLI for this module
-- [strip-ansi](https://github.com/sindresorhus/strip-ansi) - Strip ANSI escape codes
-- [ansi-regex](https://github.com/sindresorhus/ansi-regex) - Regular expression for matching ANSI escape codes
-- [chalk](https://github.com/sindresorhus/chalk) - Terminal string styling done right
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/license b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/license
deleted file mode 100644
index 654d0bf..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/license
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js
deleted file mode 100644
index 4906755..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/index.js
+++ /dev/null
@@ -1,4 +0,0 @@
-'use strict';
-module.exports = function () {
-	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g;
-};
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/license b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/license
deleted file mode 100644
index 654d0bf..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/license
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json
deleted file mode 100644
index 80bf90b..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/package.json
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  "name": "ansi-regex",
-  "version": "2.0.0",
-  "description": "Regular expression for matching ANSI escape codes",
-  "license": "MIT",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/sindresorhus/ansi-regex.git"
-  },
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "maintainers": [
-    {
-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    },
-    {
-      "name": "jbnicolai",
-      "email": "jappelman@xebia.com"
-    }
-  ],
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "scripts": {
-    "test": "mocha test/test.js",
-    "view-supported": "node test/viewCodes.js"
-  },
-  "files": [
-    "index.js"
-  ],
-  "keywords": [
-    "ansi",
-    "styles",
-    "color",
-    "colour",
-    "colors",
-    "terminal",
-    "console",
-    "cli",
-    "string",
-    "tty",
-    "escape",
-    "formatting",
-    "rgb",
-    "256",
-    "shell",
-    "xterm",
-    "command-line",
-    "text",
-    "regex",
-    "regexp",
-    "re",
-    "match",
-    "test",
-    "find",
-    "pattern"
-  ],
-  "devDependencies": {
-    "mocha": "*"
-  },
-  "gitHead": "57c3f2941a73079fa8b081e02a522e3d29913e2f",
-  "bugs": {
-    "url": "https://github.com/sindresorhus/ansi-regex/issues"
-  },
-  "homepage": "https://github.com/sindresorhus/ansi-regex",
-  "_id": "ansi-regex@2.0.0",
-  "_shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107",
-  "_from": "ansi-regex@>=2.0.0 <3.0.0",
-  "_npmVersion": "2.11.2",
-  "_nodeVersion": "0.12.5",
-  "_npmUser": {
-    "name": "sindresorhus",
-    "email": "sindresorhus@gmail.com"
-  },
-  "dist": {
-    "shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107",
-    "tarball": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz",
-  "readme": "ERROR: No README data found!"
-}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md
deleted file mode 100644
index 1a4894e..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/strip-ansi/node_modules/ansi-regex/readme.md
+++ /dev/null
@@ -1,31 +0,0 @@
-# ansi-regex [![Build Status](https://travis-ci.org/sindresorhus/ansi-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/ansi-regex)
-
-> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
-
-
-## Install
-
-```
-$ npm install --save ansi-regex
-```
-
-
-## Usage
-
-```js
-var ansiRegex = require('ansi-regex');
-
-ansiRegex().test('\u001b[4mcake\u001b[0m');
-//=> true
-
-ansiRegex().test('cake');
-//=> false
-
-'\u001b[4mcake\u001b[0m'.match(ansiRegex());
-//=> ['\u001b[4m', '\u001b[0m']
-```
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/supports-color/license b/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/supports-color/license
deleted file mode 100644
index 654d0bf..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/chalk/node_modules/supports-color/license
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/commander/History.md b/node_modules/request/node_modules/har-validator/node_modules/commander/History.md
deleted file mode 100644
index 1b47439..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/commander/History.md
+++ /dev/null
@@ -1,261 +0,0 @@
-
-2.9.0 / 2015-10-13
-==================
-
-  * Add option `isDefault` to set default subcommand #415 @Qix-
-  * Add callback to allow filtering or post-processing of help text #434 @djulien
-  * Fix `undefined` text in help information close #414 #416 @zhiyelee
-
-2.8.1 / 2015-04-22
-==================
-
- * Back out `support multiline description` Close #396 #397
-
-2.8.0 / 2015-04-07
-==================
-
-  * Add `process.execArg` support, execution args like `--harmony` will be passed to sub-commands #387 @DigitalIO @zhiyelee
-  * Fix bug in Git-style sub-commands #372 @zhiyelee
-  * Allow commands to be hidden from help #383 @tonylukasavage
-  * When git-style sub-commands are in use, yet none are called, display help #382 @claylo
-  * Add ability to specify arguments syntax for top-level command #258 @rrthomas
-  * Support multiline descriptions #208 @zxqfox
-
-2.7.1 / 2015-03-11
-==================
-
- * Revert #347 (fix collisions when option and first arg have same name) which causes a bug in #367.
-
-2.7.0 / 2015-03-09
-==================
-
- * Fix git-style bug when installed globally. Close #335 #349 @zhiyelee
- * Fix collisions when option and first arg have same name. Close #346 #347 @tonylukasavage
- * Add support for camelCase on `opts()`. Close #353  @nkzawa
- * Add node.js 0.12 and io.js to travis.yml
- * Allow RegEx options. #337 @palanik
- * Fixes exit code when sub-command failing.  Close #260 #332 @pirelenito
- * git-style `bin` files in $PATH make sense. Close #196 #327  @zhiyelee
-
-2.6.0 / 2014-12-30
-==================
-
-  * added `Command#allowUnknownOption` method. Close #138 #318 @doozr @zhiyelee
-  * Add application description to the help msg. Close #112 @dalssoft
-
-2.5.1 / 2014-12-15
-==================
-
-  * fixed two bugs incurred by variadic arguments. Close #291 @Quentin01 #302 @zhiyelee
-
-2.5.0 / 2014-10-24
-==================
-
- * add support for variadic arguments. Closes #277 @whitlockjc
-
-2.4.0 / 2014-10-17
-==================
-
- * fixed a bug on executing the coercion function of subcommands option. Closes #270
- * added `Command.prototype.name` to retrieve command name. Closes #264 #266 @tonylukasavage
- * added `Command.prototype.opts` to retrieve all the options as a simple object of key-value pairs. Closes #262 @tonylukasavage
- * fixed a bug on subcommand name. Closes #248 @jonathandelgado
- * fixed function normalize doesn’t honor option terminator. Closes #216 @abbr
-
-2.3.0 / 2014-07-16
-==================
-
- * add command alias'. Closes PR #210
- * fix: Typos. Closes #99
- * fix: Unused fs module. Closes #217
-
-2.2.0 / 2014-03-29
-==================
-
- * add passing of previous option value
- * fix: support subcommands on windows. Closes #142
- * Now the defaultValue passed as the second argument of the coercion function.
-
-2.1.0 / 2013-11-21
-==================
-
- * add: allow cflag style option params, unit test, fixes #174
-
-2.0.0 / 2013-07-18
-==================
-
- * remove input methods (.prompt, .confirm, etc)
-
-1.3.2 / 2013-07-18
-==================
-
- * add support for sub-commands to co-exist with the original command
-
-1.3.1 / 2013-07-18
-==================
-
- * add quick .runningCommand hack so you can opt-out of other logic when running a sub command
-
-1.3.0 / 2013-07-09
-==================
-
- * add EACCES error handling
- * fix sub-command --help
-
-1.2.0 / 2013-06-13
-==================
-
- * allow "-" hyphen as an option argument
- * support for RegExp coercion
-
-1.1.1 / 2012-11-20
-==================
-
-  * add more sub-command padding
-  * fix .usage() when args are present. Closes #106
-
-1.1.0 / 2012-11-16
-==================
-
-  * add git-style executable subcommand support. Closes #94
-
-1.0.5 / 2012-10-09
-==================
-
-  * fix `--name` clobbering. Closes #92
-  * fix examples/help. Closes #89
-
-1.0.4 / 2012-09-03
-==================
-
-  * add `outputHelp()` method.
-
-1.0.3 / 2012-08-30
-==================
-
-  * remove invalid .version() defaulting
-
-1.0.2 / 2012-08-24
-==================
-
-  * add `--foo=bar` support [arv]
-  * fix password on node 0.8.8. Make backward compatible with 0.6 [focusaurus]
-
-1.0.1 / 2012-08-03
-==================
-
-  * fix issue #56
-  * fix tty.setRawMode(mode) was moved to tty.ReadStream#setRawMode() (i.e. process.stdin.setRawMode())
-
-1.0.0 / 2012-07-05
-==================
-
-  * add support for optional option descriptions
-  * add defaulting of `.version()` to package.json's version
-
-0.6.1 / 2012-06-01
-==================
-
-  * Added: append (yes or no) on confirmation
-  * Added: allow node.js v0.7.x
-
-0.6.0 / 2012-04-10
-==================
-
-  * Added `.prompt(obj, callback)` support. Closes #49
-  * Added default support to .choose(). Closes #41
-  * Fixed the choice example
-
-0.5.1 / 2011-12-20
-==================
-
-  * Fixed `password()` for recent nodes. Closes #36
-
-0.5.0 / 2011-12-04
-==================
-
-  * Added sub-command option support [itay]
-
-0.4.3 / 2011-12-04
-==================
-
-  * Fixed custom help ordering. Closes #32
-
-0.4.2 / 2011-11-24
-==================
-
-  * Added travis support
-  * Fixed: line-buffered input automatically trimmed. Closes #31
-
-0.4.1 / 2011-11-18
-==================
-
-  * Removed listening for "close" on --help
-
-0.4.0 / 2011-11-15
-==================
-
-  * Added support for `--`. Closes #24
-
-0.3.3 / 2011-11-14
-==================
-
-  * Fixed: wait for close event when writing help info [Jerry Hamlet]
-
-0.3.2 / 2011-11-01
-==================
-
-  * Fixed long flag definitions with values [felixge]
-
-0.3.1 / 2011-10-31
-==================
-
-  * Changed `--version` short flag to `-V` from `-v`
-  * Changed `.version()` so it's configurable [felixge]
-
-0.3.0 / 2011-10-31
-==================
-
-  * Added support for long flags only. Closes #18
-
-0.2.1 / 2011-10-24
-==================
-
-  * "node": ">= 0.4.x < 0.7.0". Closes #20
-
-0.2.0 / 2011-09-26
-==================
-
-  * Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs]
-
-0.1.0 / 2011-08-24
-==================
-
-  * Added support for custom `--help` output
-
-0.0.5 / 2011-08-18
-==================
-
-  * Changed: when the user enters nothing prompt for password again
-  * Fixed issue with passwords beginning with numbers [NuckChorris]
-
-0.0.4 / 2011-08-15
-==================
-
-  * Fixed `Commander#args`
-
-0.0.3 / 2011-08-15
-==================
-
-  * Added default option value support
-
-0.0.2 / 2011-08-15
-==================
-
-  * Added mask support to `Command#password(str[, mask], fn)`
-  * Added `Command#password(str, fn)`
-
-0.0.1 / 2010-01-03
-==================
-
-  * Initial release
diff --git a/node_modules/request/node_modules/har-validator/node_modules/commander/Readme.md b/node_modules/request/node_modules/har-validator/node_modules/commander/Readme.md
deleted file mode 100644
index 08b9e4c..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/commander/Readme.md
+++ /dev/null
@@ -1,351 +0,0 @@
-# Commander.js
-
-
-[![Build Status](https://api.travis-ci.org/tj/commander.js.svg)](http://travis-ci.org/tj/commander.js)
-[![NPM Version](http://img.shields.io/npm/v/commander.svg?style=flat)](https://www.npmjs.org/package/commander)
-[![NPM Downloads](https://img.shields.io/npm/dm/commander.svg?style=flat)](https://www.npmjs.org/package/commander)
-[![Join the chat at https://gitter.im/tj/commander.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/tj/commander.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-
-  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/tj/commander).  
-  [API documentation](http://tj.github.com/commander.js/)
-
-
-## Installation
-
-    $ npm install commander
-
-## Option parsing
-
- Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
-
-```js
-#!/usr/bin/env node
-
-/**
- * Module dependencies.
- */
-
-var program = require('commander');
-
-program
-  .version('0.0.1')
-  .option('-p, --peppers', 'Add peppers')
-  .option('-P, --pineapple', 'Add pineapple')
-  .option('-b, --bbq-sauce', 'Add bbq sauce')
-  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
-  .parse(process.argv);
-
-console.log('you ordered a pizza with:');
-if (program.peppers) console.log('  - peppers');
-if (program.pineapple) console.log('  - pineapple');
-if (program.bbqSauce) console.log('  - bbq');
-console.log('  - %s cheese', program.cheese);
-```
-
- Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
-
-
-## Coercion
-
-```js
-function range(val) {
-  return val.split('..').map(Number);
-}
-
-function list(val) {
-  return val.split(',');
-}
-
-function collect(val, memo) {
-  memo.push(val);
-  return memo;
-}
-
-function increaseVerbosity(v, total) {
-  return total + 1;
-}
-
-program
-  .version('0.0.1')
-  .usage('[options] <file ...>')
-  .option('-i, --integer <n>', 'An integer argument', parseInt)
-  .option('-f, --float <n>', 'A float argument', parseFloat)
-  .option('-r, --range <a>..<b>', 'A range', range)
-  .option('-l, --list <items>', 'A list', list)
-  .option('-o, --optional [value]', 'An optional value')
-  .option('-c, --collect [value]', 'A repeatable value', collect, [])
-  .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)
-  .parse(process.argv);
-
-console.log(' int: %j', program.integer);
-console.log(' float: %j', program.float);
-console.log(' optional: %j', program.optional);
-program.range = program.range || [];
-console.log(' range: %j..%j', program.range[0], program.range[1]);
-console.log(' list: %j', program.list);
-console.log(' collect: %j', program.collect);
-console.log(' verbosity: %j', program.verbose);
-console.log(' args: %j', program.args);
-```
-
-## Regular Expression
-```js
-program
-  .version('0.0.1')
-  .option('-s --size <size>', 'Pizza size', /^(large|medium|small)$/i, 'medium')
-  .option('-d --drink [drink]', 'Drink', /^(coke|pepsi|izze)$/i)
-  .parse(process.argv);
-  
-console.log(' size: %j', program.size);
-console.log(' drink: %j', program.drink);
-```
-
-## Variadic arguments
-
- The last argument of a command can be variadic, and only the last argument.  To make an argument variadic you have to
- append `...` to the argument name.  Here is an example:
-
-```js
-#!/usr/bin/env node
-
-/**
- * Module dependencies.
- */
-
-var program = require('commander');
-
-program
-  .version('0.0.1')
-  .command('rmdir <dir> [otherDirs...]')
-  .action(function (dir, otherDirs) {
-    console.log('rmdir %s', dir);
-    if (otherDirs) {
-      otherDirs.forEach(function (oDir) {
-        console.log('rmdir %s', oDir);
-      });
-    }
-  });
-
-program.parse(process.argv);
-```
-
- An `Array` is used for the value of a variadic argument.  This applies to `program.args` as well as the argument passed
- to your action as demonstrated above.
-
-## Specify the argument syntax
-
-```js
-#!/usr/bin/env node
-
-var program = require('../');
-
-program
-  .version('0.0.1')
-  .arguments('<cmd> [env]')
-  .action(function (cmd, env) {
-     cmdValue = cmd;
-     envValue = env;
-  });
-
-program.parse(process.argv);
-
-if (typeof cmdValue === 'undefined') {
-   console.error('no command given!');
-   process.exit(1);
-}
-console.log('command:', cmdValue);
-console.log('environment:', envValue || "no environment given");
-```
-
-## Git-style sub-commands
-
-```js
-// file: ./examples/pm
-var program = require('..');
-
-program
-  .version('0.0.1')
-  .command('install [name]', 'install one or more packages')
-  .command('search [query]', 'search with optional query')
-  .command('list', 'list packages installed', {isDefault: true})
-  .parse(process.argv);
-```
-
-When `.command()` is invoked with a description argument, no `.action(callback)` should be called to handle sub-commands, otherwise there will be an error. This tells commander that you're going to use separate executables for sub-commands, much like `git(1)` and other popular tools.  
-The commander will try to search the executables in the directory of the entry script (like `./examples/pm`) with the name `program-command`, like `pm-install`, `pm-search`.
-
-Options can be passed with the call to `.command()`. Specifying `true` for `opts.noHelp` will remove the option from the generated help output. Specifying `true` for `opts.isDefault` will run the subcommand if no other subcommand is specified.
-
-If the program is designed to be installed globally, make sure the executables have proper modes, like `755`.
-
-### `--harmony`
-
-You can enable `--harmony` option in two ways:
-* Use `#! /usr/bin/env node --harmony` in the sub-commands scripts. Note some os version don’t support this pattern.
-* Use the `--harmony` option when call the command, like `node --harmony examples/pm publish`. The `--harmony` option will be preserved when spawning sub-command process.
-
-## Automated --help
-
- The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
-
-```  
- $ ./examples/pizza --help
-
-   Usage: pizza [options]
-
-   An application for pizzas ordering
-
-   Options:
-
-     -h, --help           output usage information
-     -V, --version        output the version number
-     -p, --peppers        Add peppers
-     -P, --pineapple      Add pineapple
-     -b, --bbq            Add bbq sauce
-     -c, --cheese <type>  Add the specified type of cheese [marble]
-     -C, --no-cheese      You do not want any cheese
-
-```
-
-## Custom help
-
- You can display arbitrary `-h, --help` information
- by listening for "--help". Commander will automatically
- exit once you are done so that the remainder of your program
- does not execute causing undesired behaviours, for example
- in the following executable "stuff" will not output when
- `--help` is used.
-
-```js
-#!/usr/bin/env node
-
-/**
- * Module dependencies.
- */
-
-var program = require('commander');
-
-program
-  .version('0.0.1')
-  .option('-f, --foo', 'enable some foo')
-  .option('-b, --bar', 'enable some bar')
-  .option('-B, --baz', 'enable some baz');
-
-// must be before .parse() since
-// node's emit() is immediate
-
-program.on('--help', function(){
-  console.log('  Examples:');
-  console.log('');
-  console.log('    $ custom-help --help');
-  console.log('    $ custom-help -h');
-  console.log('');
-});
-
-program.parse(process.argv);
-
-console.log('stuff');
-```
-
-Yields the following help output when `node script-name.js -h` or `node script-name.js --help` are run:
-
-```
-
-Usage: custom-help [options]
-
-Options:
-
-  -h, --help     output usage information
-  -V, --version  output the version number
-  -f, --foo      enable some foo
-  -b, --bar      enable some bar
-  -B, --baz      enable some baz
-
-Examples:
-
-  $ custom-help --help
-  $ custom-help -h
-
-```
-
-## .outputHelp(cb)
-
-Output help information without exiting.
-Optional callback cb allows post-processing of help text before it is displayed.
-
-If you want to display help by default (e.g. if no command was provided), you can use something like:
-
-```js
-var program = require('commander');
-var colors = require('colors');
-
-program
-  .version('0.0.1')
-  .command('getstream [url]', 'get stream URL')
-  .parse(process.argv);
-
-  if (!process.argv.slice(2).length) {
-    program.outputHelp(make_red);
-  }
-
-function make_red(txt) {
-  return colors.red(txt); //display the help text in red on the console
-}
-```
-
-## .help(cb)
-
-  Output help information and exit immediately.
-  Optional callback cb allows post-processing of help text before it is displayed.
-
-## Examples
-
-```js
-var program = require('commander');
-
-program
-  .version('0.0.1')
-  .option('-C, --chdir <path>', 'change the working directory')
-  .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
-  .option('-T, --no-tests', 'ignore test hook')
-
-program
-  .command('setup [env]')
-  .description('run setup commands for all envs')
-  .option("-s, --setup_mode [mode]", "Which setup mode to use")
-  .action(function(env, options){
-    var mode = options.setup_mode || "normal";
-    env = env || 'all';
-    console.log('setup for %s env(s) with %s mode', env, mode);
-  });
-
-program
-  .command('exec <cmd>')
-  .alias('ex')
-  .description('execute the given remote cmd')
-  .option("-e, --exec_mode <mode>", "Which exec mode to use")
-  .action(function(cmd, options){
-    console.log('exec "%s" using %s mode', cmd, options.exec_mode);
-  }).on('--help', function() {
-    console.log('  Examples:');
-    console.log();
-    console.log('    $ deploy exec sequential');
-    console.log('    $ deploy exec async');
-    console.log();
-  });
-
-program
-  .command('*')
-  .action(function(env){
-    console.log('deploying "%s"', env);
-  });
-
-program.parse(process.argv);
-```
-
-More Demos can be found in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory.
-
-## License
-
-MIT
-
diff --git a/node_modules/request/node_modules/har-validator/node_modules/commander/index.js b/node_modules/request/node_modules/har-validator/node_modules/commander/index.js
deleted file mode 100644
index a19c05d..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/commander/index.js
+++ /dev/null
@@ -1,1110 +0,0 @@
-/**
- * Module dependencies.
- */
-
-var EventEmitter = require('events').EventEmitter;
-var spawn = require('child_process').spawn;
-var readlink = require('graceful-readlink').readlinkSync;
-var path = require('path');
-var dirname = path.dirname;
-var basename = path.basename;
-var fs = require('fs');
-
-/**
- * Expose the root command.
- */
-
-exports = module.exports = new Command();
-
-/**
- * Expose `Command`.
- */
-
-exports.Command = Command;
-
-/**
- * Expose `Option`.
- */
-
-exports.Option = Option;
-
-/**
- * Initialize a new `Option` with the given `flags` and `description`.
- *
- * @param {String} flags
- * @param {String} description
- * @api public
- */
-
-function Option(flags, description) {
-  this.flags = flags;
-  this.required = ~flags.indexOf('<');
-  this.optional = ~flags.indexOf('[');
-  this.bool = !~flags.indexOf('-no-');
-  flags = flags.split(/[ ,|]+/);
-  if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift();
-  this.long = flags.shift();
-  this.description = description || '';
-}
-
-/**
- * Return option name.
- *
- * @return {String}
- * @api private
- */
-
-Option.prototype.name = function() {
-  return this.long
-    .replace('--', '')
-    .replace('no-', '');
-};
-
-/**
- * Check if `arg` matches the short or long flag.
- *
- * @param {String} arg
- * @return {Boolean}
- * @api private
- */
-
-Option.prototype.is = function(arg) {
-  return arg == this.short || arg == this.long;
-};
-
-/**
- * Initialize a new `Command`.
- *
- * @param {String} name
- * @api public
- */
-
-function Command(name) {
-  this.commands = [];
-  this.options = [];
-  this._execs = {};
-  this._allowUnknownOption = false;
-  this._args = [];
-  this._name = name || '';
-}
-
-/**
- * Inherit from `EventEmitter.prototype`.
- */
-
-Command.prototype.__proto__ = EventEmitter.prototype;
-
-/**
- * Add command `name`.
- *
- * The `.action()` callback is invoked when the
- * command `name` is specified via __ARGV__,
- * and the remaining arguments are applied to the
- * function for access.
- *
- * When the `name` is "*" an un-matched command
- * will be passed as the first arg, followed by
- * the rest of __ARGV__ remaining.
- *
- * Examples:
- *
- *      program
- *        .version('0.0.1')
- *        .option('-C, --chdir <path>', 'change the working directory')
- *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
- *        .option('-T, --no-tests', 'ignore test hook')
- *
- *      program
- *        .command('setup')
- *        .description('run remote setup commands')
- *        .action(function() {
- *          console.log('setup');
- *        });
- *
- *      program
- *        .command('exec <cmd>')
- *        .description('run the given remote command')
- *        .action(function(cmd) {
- *          console.log('exec "%s"', cmd);
- *        });
- *
- *      program
- *        .command('teardown <dir> [otherDirs...]')
- *        .description('run teardown commands')
- *        .action(function(dir, otherDirs) {
- *          console.log('dir "%s"', dir);
- *          if (otherDirs) {
- *            otherDirs.forEach(function (oDir) {
- *              console.log('dir "%s"', oDir);
- *            });
- *          }
- *        });
- *
- *      program
- *        .command('*')
- *        .description('deploy the given env')
- *        .action(function(env) {
- *          console.log('deploying "%s"', env);
- *        });
- *
- *      program.parse(process.argv);
-  *
- * @param {String} name
- * @param {String} [desc] for git-style sub-commands
- * @return {Command} the new command
- * @api public
- */
-
-Command.prototype.command = function(name, desc, opts) {
-  opts = opts || {};
-  var args = name.split(/ +/);
-  var cmd = new Command(args.shift());
-
-  if (desc) {
-    cmd.description(desc);
-    this.executables = true;
-    this._execs[cmd._name] = true;
-    if (opts.isDefault) this.defaultExecutable = cmd._name;
-  }
-
-  cmd._noHelp = !!opts.noHelp;
-  this.commands.push(cmd);
-  cmd.parseExpectedArgs(args);
-  cmd.parent = this;
-
-  if (desc) return this;
-  return cmd;
-};
-
-/**
- * Define argument syntax for the top-level command.
- *
- * @api public
- */
-
-Command.prototype.arguments = function (desc) {
-  return this.parseExpectedArgs(desc.split(/ +/));
-};
-
-/**
- * Add an implicit `help [cmd]` subcommand
- * which invokes `--help` for the given command.
- *
- * @api private
- */
-
-Command.prototype.addImplicitHelpCommand = function() {
-  this.command('help [cmd]', 'display help for [cmd]');
-};
-
-/**
- * Parse expected `args`.
- *
- * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
- *
- * @param {Array} args
- * @return {Command} for chaining
- * @api public
- */
-
-Command.prototype.parseExpectedArgs = function(args) {
-  if (!args.length) return;
-  var self = this;
-  args.forEach(function(arg) {
-    var argDetails = {
-      required: false,
-      name: '',
-      variadic: false
-    };
-
-    switch (arg[0]) {
-      case '<':
-        argDetails.required = true;
-        argDetails.name = arg.slice(1, -1);
-        break;
-      case '[':
-        argDetails.name = arg.slice(1, -1);
-        break;
-    }
-
-    if (argDetails.name.length > 3 && argDetails.name.slice(-3) === '...') {
-      argDetails.variadic = true;
-      argDetails.name = argDetails.name.slice(0, -3);
-    }
-    if (argDetails.name) {
-      self._args.push(argDetails);
-    }
-  });
-  return this;
-};
-
-/**
- * Register callback `fn` for the command.
- *
- * Examples:
- *
- *      program
- *        .command('help')
- *        .description('display verbose help')
- *        .action(function() {
- *           // output help here
- *        });
- *
- * @param {Function} fn
- * @return {Command} for chaining
- * @api public
- */
-
-Command.prototype.action = function(fn) {
-  var self = this;
-  var listener = function(args, unknown) {
-    // Parse any so-far unknown options
-    args = args || [];
-    unknown = unknown || [];
-
-    var parsed = self.parseOptions(unknown);
-
-    // Output help if necessary
-    outputHelpIfNecessary(self, parsed.unknown);
-
-    // If there are still any unknown options, then we simply
-    // die, unless someone asked for help, in which case we give it
-    // to them, and then we die.
-    if (parsed.unknown.length > 0) {
-      self.unknownOption(parsed.unknown[0]);
-    }
-
-    // Leftover arguments need to be pushed back. Fixes issue #56
-    if (parsed.args.length) args = parsed.args.concat(args);
-
-    self._args.forEach(function(arg, i) {
-      if (arg.required && null == args[i]) {
-        self.missingArgument(arg.name);
-      } else if (arg.variadic) {
-        if (i !== self._args.length - 1) {
-          self.variadicArgNotLast(arg.name);
-        }
-
-        args[i] = args.splice(i);
-      }
-    });
-
-    // Always append ourselves to the end of the arguments,
-    // to make sure we match the number of arguments the user
-    // expects
-    if (self._args.length) {
-      args[self._args.length] = self;
-    } else {
-      args.push(self);
-    }
-
-    fn.apply(self, args);
-  };
-  var parent = this.parent || this;
-  var name = parent === this ? '*' : this._name;
-  parent.on(name, listener);
-  if (this._alias) parent.on(this._alias, listener);
-  return this;
-};
-
-/**
- * Define option with `flags`, `description` and optional
- * coercion `fn`.
- *
- * The `flags` string should contain both the short and long flags,
- * separated by comma, a pipe or space. The following are all valid
- * all will output this way when `--help` is used.
- *
- *    "-p, --pepper"
- *    "-p|--pepper"
- *    "-p --pepper"
- *
- * Examples:
- *
- *     // simple boolean defaulting to false
- *     program.option('-p, --pepper', 'add pepper');
- *
- *     --pepper
- *     program.pepper
- *     // => Boolean
- *
- *     // simple boolean defaulting to true
- *     program.option('-C, --no-cheese', 'remove cheese');
- *
- *     program.cheese
- *     // => true
- *
- *     --no-cheese
- *     program.cheese
- *     // => false
- *
- *     // required argument
- *     program.option('-C, --chdir <path>', 'change the working directory');
- *
- *     --chdir /tmp
- *     program.chdir
- *     // => "/tmp"
- *
- *     // optional argument
- *     program.option('-c, --cheese [type]', 'add cheese [marble]');
- *
- * @param {String} flags
- * @param {String} description
- * @param {Function|Mixed} fn or default
- * @param {Mixed} defaultValue
- * @return {Command} for chaining
- * @api public
- */
-
-Command.prototype.option = function(flags, description, fn, defaultValue) {
-  var self = this
-    , option = new Option(flags, description)
-    , oname = option.name()
-    , name = camelcase(oname);
-
-  // default as 3rd arg
-  if (typeof fn != 'function') {
-    if (fn instanceof RegExp) {
-      var regex = fn;
-      fn = function(val, def) {
-        var m = regex.exec(val);
-        return m ? m[0] : def;
-      }
-    }
-    else {
-      defaultValue = fn;
-      fn = null;
-    }
-  }
-
-  // preassign default value only for --no-*, [optional], or <required>
-  if (false == option.bool || option.optional || option.required) {
-    // when --no-* we make sure default is true
-    if (false == option.bool) defaultValue = true;
-    // preassign only if we have a default
-    if (undefined !== defaultValue) self[name] = defaultValue;
-  }
-
-  // register the option
-  this.options.push(option);
-
-  // when it's passed assign the value
-  // and conditionally invoke the callback
-  this.on(oname, function(val) {
-    // coercion
-    if (null !== val && fn) val = fn(val, undefined === self[name]
-      ? defaultValue
-      : self[name]);
-
-    // unassigned or bool
-    if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) {
-      // if no value, bool true, and we have a default, then use it!
-      if (null == val) {
-        self[name] = option.bool
-          ? defaultValue || true
-          : false;
-      } else {
-        self[name] = val;
-      }
-    } else if (null !== val) {
-      // reassign
-      self[name] = val;
-    }
-  });
-
-  return this;
-};
-
-/**
- * Allow unknown options on the command line.
- *
- * @param {Boolean} arg if `true` or omitted, no error will be thrown
- * for unknown options.
- * @api public
- */
-Command.prototype.allowUnknownOption = function(arg) {
-    this._allowUnknownOption = arguments.length === 0 || arg;
-    return this;
-};
-
-/**
- * Parse `argv`, settings options and invoking commands when defined.
- *
- * @param {Array} argv
- * @return {Command} for chaining
- * @api public
- */
-
-Command.prototype.parse = function(argv) {
-  // implicit help
-  if (this.executables) this.addImplicitHelpCommand();
-
-  // store raw args
-  this.rawArgs = argv;
-
-  // guess name
-  this._name = this._name || basename(argv[1], '.js');
-
-  // github-style sub-commands with no sub-command
-  if (this.executables && argv.length < 3 && !this.defaultExecutable) {
-    // this user needs help
-    argv.push('--help');
-  }
-
-  // process argv
-  var parsed = this.parseOptions(this.normalize(argv.slice(2)));
-  var args = this.args = parsed.args;
-
-  var result = this.parseArgs(this.args, parsed.unknown);
-
-  // executable sub-commands
-  var name = result.args[0];
-  if (this._execs[name] && typeof this._execs[name] != "function") {
-    return this.executeSubCommand(argv, args, parsed.unknown);
-  } else if (this.defaultExecutable) {
-    // use the default subcommand
-    args.unshift(name = this.defaultExecutable);
-    return this.executeSubCommand(argv, args, parsed.unknown);
-  }
-
-  return result;
-};
-
-/**
- * Execute a sub-command executable.
- *
- * @param {Array} argv
- * @param {Array} args
- * @param {Array} unknown
- * @api private
- */
-
-Command.prototype.executeSubCommand = function(argv, args, unknown) {
-  args = args.concat(unknown);
-
-  if (!args.length) this.help();
-  if ('help' == args[0] && 1 == args.length) this.help();
-
-  // <cmd> --help
-  if ('help' == args[0]) {
-    args[0] = args[1];
-    args[1] = '--help';
-  }
-
-  // executable
-  var f = argv[1];
-  // name of the subcommand, link `pm-install`
-  var bin = basename(f, '.js') + '-' + args[0];
-
-
-  // In case of globally installed, get the base dir where executable
-  //  subcommand file should be located at
-  var baseDir
-    , link = readlink(f);
-
-  // when symbolink is relative path
-  if (link !== f && link.charAt(0) !== '/') {
-    link = path.join(dirname(f), link)
-  }
-  baseDir = dirname(link);
-
-  // prefer local `./<bin>` to bin in the $PATH
-  var localBin = path.join(baseDir, bin);
-
-  // whether bin file is a js script with explicit `.js` extension
-  var isExplicitJS = false;
-  if (exists(localBin + '.js')) {
-    bin = localBin + '.js';
-    isExplicitJS = true;
-  } else if (exists(localBin)) {
-    bin = localBin;
-  }
-
-  args = args.slice(1);
-
-  var proc;
-  if (process.platform !== 'win32') {
-    if (isExplicitJS) {
-      args.unshift(localBin);
-      // add executable arguments to spawn
-      args = (process.execArgv || []).concat(args);
-
-      proc = spawn('node', args, { stdio: 'inherit', customFds: [0, 1, 2] });
-    } else {
-      proc = spawn(bin, args, { stdio: 'inherit', customFds: [0, 1, 2] });
-    }
-  } else {
-    args.unshift(localBin);
-    proc = spawn(process.execPath, args, { stdio: 'inherit'});
-  }
-
-  proc.on('close', process.exit.bind(process));
-  proc.on('error', function(err) {
-    if (err.code == "ENOENT") {
-      console.error('\n  %s(1) does not exist, try --help\n', bin);
-    } else if (err.code == "EACCES") {
-      console.error('\n  %s(1) not executable. try chmod or run with root\n', bin);
-    }
-    process.exit(1);
-  });
-
-  // Store the reference to the child process
-  this.runningCommand = proc;
-};
-
-/**
- * Normalize `args`, splitting joined short flags. For example
- * the arg "-abc" is equivalent to "-a -b -c".
- * This also normalizes equal sign and splits "--abc=def" into "--abc def".
- *
- * @param {Array} args
- * @return {Array}
- * @api private
- */
-
-Command.prototype.normalize = function(args) {
-  var ret = []
-    , arg
-    , lastOpt
-    , index;
-
-  for (var i = 0, len = args.length; i < len; ++i) {
-    arg = args[i];
-    if (i > 0) {
-      lastOpt = this.optionFor(args[i-1]);
-    }
-
-    if (arg === '--') {
-      // Honor option terminator
-      ret = ret.concat(args.slice(i));
-      break;
-    } else if (lastOpt && lastOpt.required) {
-      ret.push(arg);
-    } else if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) {
-      arg.slice(1).split('').forEach(function(c) {
-        ret.push('-' + c);
-      });
-    } else if (/^--/.test(arg) && ~(index = arg.indexOf('='))) {
-      ret.push(arg.slice(0, index), arg.slice(index + 1));
-    } else {
-      ret.push(arg);
-    }
-  }
-
-  return ret;
-};
-
-/**
- * Parse command `args`.
- *
- * When listener(s) are available those
- * callbacks are invoked, otherwise the "*"
- * event is emitted and those actions are invoked.
- *
- * @param {Array} args
- * @return {Command} for chaining
- * @api private
- */
-
-Command.prototype.parseArgs = function(args, unknown) {
-  var name;
-
-  if (args.length) {
-    name = args[0];
-    if (this.listeners(name).length) {
-      this.emit(args.shift(), args, unknown);
-    } else {
-      this.emit('*', args);
-    }
-  } else {
-    outputHelpIfNecessary(this, unknown);
-
-    // If there were no args and we have unknown options,
-    // then they are extraneous and we need to error.
-    if (unknown.length > 0) {
-      this.unknownOption(unknown[0]);
-    }
-  }
-
-  return this;
-};
-
-/**
- * Return an option matching `arg` if any.
- *
- * @param {String} arg
- * @return {Option}
- * @api private
- */
-
-Command.prototype.optionFor = function(arg) {
-  for (var i = 0, len = this.options.length; i < len; ++i) {
-    if (this.options[i].is(arg)) {
-      return this.options[i];
-    }
-  }
-};
-
-/**
- * Parse options from `argv` returning `argv`
- * void of these options.
- *
- * @param {Array} argv
- * @return {Array}
- * @api public
- */
-
-Command.prototype.parseOptions = function(argv) {
-  var args = []
-    , len = argv.length
-    , literal
-    , option
-    , arg;
-
-  var unknownOptions = [];
-
-  // parse options
-  for (var i = 0; i < len; ++i) {
-    arg = argv[i];
-
-    // literal args after --
-    if ('--' == arg) {
-      literal = true;
-      continue;
-    }
-
-    if (literal) {
-      args.push(arg);
-      continue;
-    }
-
-    // find matching Option
-    option = this.optionFor(arg);
-
-    // option is defined
-    if (option) {
-      // requires arg
-      if (option.required) {
-        arg = argv[++i];
-        if (null == arg) return this.optionMissingArgument(option);
-        this.emit(option.name(), arg);
-      // optional arg
-      } else if (option.optional) {
-        arg = argv[i+1];
-        if (null == arg || ('-' == arg[0] && '-' != arg)) {
-          arg = null;
-        } else {
-          ++i;
-        }
-        this.emit(option.name(), arg);
-      // bool
-      } else {
-        this.emit(option.name());
-      }
-      continue;
-    }
-
-    // looks like an option
-    if (arg.length > 1 && '-' == arg[0]) {
-      unknownOptions.push(arg);
-
-      // If the next argument looks like it might be
-      // an argument for this option, we pass it on.
-      // If it isn't, then it'll simply be ignored
-      if (argv[i+1] && '-' != argv[i+1][0]) {
-        unknownOptions.push(argv[++i]);
-      }
-      continue;
-    }
-
-    // arg
-    args.push(arg);
-  }
-
-  return { args: args, unknown: unknownOptions };
-};
-
-/**
- * Return an object containing options as key-value pairs
- *
- * @return {Object}
- * @api public
- */
-Command.prototype.opts = function() {
-  var result = {}
-    , len = this.options.length;
-
-  for (var i = 0 ; i < len; i++) {
-    var key = camelcase(this.options[i].name());
-    result[key] = key === 'version' ? this._version : this[key];
-  }
-  return result;
-};
-
-/**
- * Argument `name` is missing.
- *
- * @param {String} name
- * @api private
- */
-
-Command.prototype.missingArgument = function(name) {
-  console.error();
-  console.error("  error: missing required argument `%s'", name);
-  console.error();
-  process.exit(1);
-};
-
-/**
- * `Option` is missing an argument, but received `flag` or nothing.
- *
- * @param {String} option
- * @param {String} flag
- * @api private
- */
-
-Command.prototype.optionMissingArgument = function(option, flag) {
-  console.error();
-  if (flag) {
-    console.error("  error: option `%s' argument missing, got `%s'", option.flags, flag);
-  } else {
-    console.error("  error: option `%s' argument missing", option.flags);
-  }
-  console.error();
-  process.exit(1);
-};
-
-/**
- * Unknown option `flag`.
- *
- * @param {String} flag
- * @api private
- */
-
-Command.prototype.unknownOption = function(flag) {
-  if (this._allowUnknownOption) return;
-  console.error();
-  console.error("  error: unknown option `%s'", flag);
-  console.error();
-  process.exit(1);
-};
-
-/**
- * Variadic argument with `name` is not the last argument as required.
- *
- * @param {String} name
- * @api private
- */
-
-Command.prototype.variadicArgNotLast = function(name) {
-  console.error();
-  console.error("  error: variadic arguments must be last `%s'", name);
-  console.error();
-  process.exit(1);
-};
-
-/**
- * Set the program version to `str`.
- *
- * This method auto-registers the "-V, --version" flag
- * which will print the version number when passed.
- *
- * @param {String} str
- * @param {String} flags
- * @return {Command} for chaining
- * @api public
- */
-
-Command.prototype.version = function(str, flags) {
-  if (0 == arguments.length) return this._version;
-  this._version = str;
-  flags = flags || '-V, --version';
-  this.option(flags, 'output the version number');
-  this.on('version', function() {
-    process.stdout.write(str + '\n');
-    process.exit(0);
-  });
-  return this;
-};
-
-/**
- * Set the description to `str`.
- *
- * @param {String} str
- * @return {String|Command}
- * @api public
- */
-
-Command.prototype.description = function(str) {
-  if (0 === arguments.length) return this._description;
-  this._description = str;
-  return this;
-};
-
-/**
- * Set an alias for the command
- *
- * @param {String} alias
- * @return {String|Command}
- * @api public
- */
-
-Command.prototype.alias = function(alias) {
-  if (0 == arguments.length) return this._alias;
-  this._alias = alias;
-  return this;
-};
-
-/**
- * Set / get the command usage `str`.
- *
- * @param {String} str
- * @return {String|Command}
- * @api public
- */
-
-Command.prototype.usage = function(str) {
-  var args = this._args.map(function(arg) {
-    return humanReadableArgName(arg);
-  });
-
-  var usage = '[options]'
-    + (this.commands.length ? ' [command]' : '')
-    + (this._args.length ? ' ' + args.join(' ') : '');
-
-  if (0 == arguments.length) return this._usage || usage;
-  this._usage = str;
-
-  return this;
-};
-
-/**
- * Get the name of the command
- *
- * @param {String} name
- * @return {String|Command}
- * @api public
- */
-
-Command.prototype.name = function() {
-  return this._name;
-};
-
-/**
- * Return the largest option length.
- *
- * @return {Number}
- * @api private
- */
-
-Command.prototype.largestOptionLength = function() {
-  return this.options.reduce(function(max, option) {
-    return Math.max(max, option.flags.length);
-  }, 0);
-};
-
-/**
- * Return help for options.
- *
- * @return {String}
- * @api private
- */
-
-Command.prototype.optionHelp = function() {
-  var width = this.largestOptionLength();
-
-  // Prepend the help information
-  return [pad('-h, --help', width) + '  ' + 'output usage information']
-      .concat(this.options.map(function(option) {
-        return pad(option.flags, width) + '  ' + option.description;
-      }))
-      .join('\n');
-};
-
-/**
- * Return command help documentation.
- *
- * @return {String}
- * @api private
- */
-
-Command.prototype.commandHelp = function() {
-  if (!this.commands.length) return '';
-
-  var commands = this.commands.filter(function(cmd) {
-    return !cmd._noHelp;
-  }).map(function(cmd) {
-    var args = cmd._args.map(function(arg) {
-      return humanReadableArgName(arg);
-    }).join(' ');
-
-    return [
-      cmd._name
-        + (cmd._alias ? '|' + cmd._alias : '')
-        + (cmd.options.length ? ' [options]' : '')
-        + ' ' + args
-      , cmd.description()
-    ];
-  });
-
-  var width = commands.reduce(function(max, command) {
-    return Math.max(max, command[0].length);
-  }, 0);
-
-  return [
-    ''
-    , '  Commands:'
-    , ''
-    , commands.map(function(cmd) {
-      var desc = cmd[1] ? '  ' + cmd[1] : '';
-      return pad(cmd[0], width) + desc;
-    }).join('\n').replace(/^/gm, '    ')
-    , ''
-  ].join('\n');
-};
-
-/**
- * Return program help documentation.
- *
- * @return {String}
- * @api private
- */
-
-Command.prototype.helpInformation = function() {
-  var desc = [];
-  if (this._description) {
-    desc = [
-      '  ' + this._description
-      , ''
-    ];
-  }
-
-  var cmdName = this._name;
-  if (this._alias) {
-    cmdName = cmdName + '|' + this._alias;
-  }
-  var usage = [
-    ''
-    ,'  Usage: ' + cmdName + ' ' + this.usage()
-    , ''
-  ];
-
-  var cmds = [];
-  var commandHelp = this.commandHelp();
-  if (commandHelp) cmds = [commandHelp];
-
-  var options = [
-    '  Options:'
-    , ''
-    , '' + this.optionHelp().replace(/^/gm, '    ')
-    , ''
-    , ''
-  ];
-
-  return usage
-    .concat(cmds)
-    .concat(desc)
-    .concat(options)
-    .join('\n');
-};
-
-/**
- * Output help information for this command
- *
- * @api public
- */
-
-Command.prototype.outputHelp = function(cb) {
-  if (!cb) {
-    cb = function(passthru) {
-      return passthru;
-    }
-  }
-  process.stdout.write(cb(this.helpInformation()));
-  this.emit('--help');
-};
-
-/**
- * Output help information and exit.
- *
- * @api public
- */
-
-Command.prototype.help = function(cb) {
-  this.outputHelp(cb);
-  process.exit();
-};
-
-/**
- * Camel-case the given `flag`
- *
- * @param {String} flag
- * @return {String}
- * @api private
- */
-
-function camelcase(flag) {
-  return flag.split('-').reduce(function(str, word) {
-    return str + word[0].toUpperCase() + word.slice(1);
-  });
-}
-
-/**
- * Pad `str` to `width`.
- *
- * @param {String} str
- * @param {Number} width
- * @return {String}
- * @api private
- */
-
-function pad(str, width) {
-  var len = Math.max(0, width - str.length);
-  return str + Array(len + 1).join(' ');
-}
-
-/**
- * Output help information if necessary
- *
- * @param {Command} command to output help for
- * @param {Array} array of options to search for -h or --help
- * @api private
- */
-
-function outputHelpIfNecessary(cmd, options) {
-  options = options || [];
-  for (var i = 0; i < options.length; i++) {
-    if (options[i] == '--help' || options[i] == '-h') {
-      cmd.outputHelp();
-      process.exit(0);
-    }
-  }
-}
-
-/**
- * Takes an argument an returns its human readable equivalent for help usage.
- *
- * @param {Object} arg
- * @return {String}
- * @api private
- */
-
-function humanReadableArgName(arg) {
-  var nameOutput = arg.name + (arg.variadic === true ? '...' : '');
-
-  return arg.required
-    ? '<' + nameOutput + '>'
-    : '[' + nameOutput + ']'
-}
-
-// for versions before node v0.8 when there weren't `fs.existsSync`
-function exists(file) {
-  try {
-    if (fs.statSync(file).isFile()) {
-      return true;
-    }
-  } catch (e) {
-    return false;
-  }
-}
-
diff --git a/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/.npmignore b/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/.npmignore
deleted file mode 100644
index 3ac7d16..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/.npmignore
+++ /dev/null
@@ -1,3 +0,0 @@
-.idea/
-.DS_Store
-node_modules/
diff --git a/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/.travis.yml b/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/.travis.yml
deleted file mode 100644
index baf9be7..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/.travis.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-language: node_js
-node_js:
-  - "0.10"
-  - "0.12"
-  - "io.js"
diff --git a/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/LICENSE b/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/LICENSE
deleted file mode 100644
index d1f842f..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2015 Zhiye Li
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
diff --git a/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/README.md b/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/README.md
deleted file mode 100644
index fc63b50..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/commander/node_modules/graceful-readlink/README.md
+++ /dev/null
@@ -1,17 +0,0 @@
-# graceful-readlink
-[![NPM Version](http://img.shields.io/npm/v/graceful-readlink.svg?style=flat)](https://www.npmjs.org/package/graceful-readlink)
-[![NPM Downloads](https://img.shields.io/npm/dm/graceful-readlink.svg?style=flat)](https://www.npmjs.org/package/graceful-readlink)
-
-
-## Usage
-
-```js
-var readlinkSync = require('graceful-readlink').readlinkSync;
-console.log(readlinkSync(f));
-// output
-//  the file pointed to when `f` is a symbolic link
-//  the `f` itself when `f` is not a symbolic link
-```
-## Licence
-
-MIT License
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/LICENSE b/node_modules/request/node_modules/har-validator/node_modules/har-schema/LICENSE
new file mode 100644
index 0000000..ca55c91
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/LICENSE
@@ -0,0 +1,13 @@
+Copyright (c) 2015, Ahmad Nassri <ahmad@ahmadnassri.com>
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/README.md b/node_modules/request/node_modules/har-validator/node_modules/har-schema/README.md
new file mode 100644
index 0000000..cd0a28e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/README.md
@@ -0,0 +1,49 @@
+# HAR Schema [![version][npm-version]][npm-url] [![License][npm-license]][license-url]
+
+> JSON Schema for HTTP Archive ([HAR][spec]).
+
+[![Build Status][travis-image]][travis-url]
+[![Downloads][npm-downloads]][npm-url]
+[![Code Climate][codeclimate-quality]][codeclimate-url]
+[![Coverage Status][codeclimate-coverage]][codeclimate-url]
+[![Dependency Status][dependencyci-image]][dependencyci-url]
+[![Dependencies][david-image]][david-url]
+
+## Install
+
+```bash
+npm install --only=production --save har-schema
+```
+
+## Usage
+
+Compatible with any [JSON Schema validation tool][validator].
+
+----
+> :copyright: [ahmadnassri.com](https://www.ahmadnassri.com/) &nbsp;&middot;&nbsp;
+> License: [ISC][license-url] &nbsp;&middot;&nbsp;
+> Github: [@ahmadnassri](https://github.com/ahmadnassri) &nbsp;&middot;&nbsp;
+> Twitter: [@ahmadnassri](https://twitter.com/ahmadnassri)
+
+[license-url]: http://choosealicense.com/licenses/isc/
+
+[travis-url]: https://travis-ci.org/ahmadnassri/har-schema
+[travis-image]: https://img.shields.io/travis/ahmadnassri/har-schema.svg?style=flat-square
+
+[npm-url]: https://www.npmjs.com/package/har-schema
+[npm-license]: https://img.shields.io/npm/l/har-schema.svg?style=flat-square
+[npm-version]: https://img.shields.io/npm/v/har-schema.svg?style=flat-square
+[npm-downloads]: https://img.shields.io/npm/dm/har-schema.svg?style=flat-square
+
+[codeclimate-url]: https://codeclimate.com/github/ahmadnassri/har-schema
+[codeclimate-quality]: https://img.shields.io/codeclimate/github/ahmadnassri/har-schema.svg?style=flat-square
+[codeclimate-coverage]: https://img.shields.io/codeclimate/coverage/github/ahmadnassri/har-schema.svg?style=flat-square
+
+[david-url]: https://david-dm.org/ahmadnassri/har-schema
+[david-image]: https://img.shields.io/david/ahmadnassri/har-schema.svg?style=flat-square
+
+[dependencyci-url]: https://dependencyci.com/github/ahmadnassri/har-schema
+[dependencyci-image]: https://dependencyci.com/github/ahmadnassri/har-schema/badge?style=flat-square
+
+[spec]: https://github.com/ahmadnassri/har-spec/blob/master/versions/1.2.md
+[validator]: https://github.com/ahmadnassri/har-validator
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/afterRequest.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/afterRequest.json
new file mode 100644
index 0000000..0ae5a69
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/afterRequest.json
@@ -0,0 +1,29 @@
+{
+  "id": "afterRequest.json#",
+  "type": "object",
+  "optional": true,
+  "required": [
+    "lastAccess",
+    "eTag",
+    "hitCount"
+  ],
+  "properties": {
+    "expires": {
+      "type": "string",
+      "pattern": "^(\\d{4})(-)?(\\d\\d)(-)?(\\d\\d)(T)?(\\d\\d)(:)?(\\d\\d)(:)?(\\d\\d)(\\.\\d+)?(Z|([+-])(\\d\\d)(:)?(\\d\\d))?"
+    },
+    "lastAccess": {
+      "type": "string",
+      "pattern": "^(\\d{4})(-)?(\\d\\d)(-)?(\\d\\d)(T)?(\\d\\d)(:)?(\\d\\d)(:)?(\\d\\d)(\\.\\d+)?(Z|([+-])(\\d\\d)(:)?(\\d\\d))?"
+    },
+    "eTag": {
+      "type": "string"
+    },
+    "hitCount": {
+      "type": "integer"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/beforeRequest.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/beforeRequest.json
new file mode 100644
index 0000000..20f2ca1
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/beforeRequest.json
@@ -0,0 +1,29 @@
+{
+  "id": "beforeRequest.json#",
+  "type": "object",
+  "optional": true,
+  "required": [
+    "lastAccess",
+    "eTag",
+    "hitCount"
+  ],
+  "properties": {
+    "expires": {
+      "type": "string",
+      "pattern": "^(\\d{4})(-)?(\\d\\d)(-)?(\\d\\d)(T)?(\\d\\d)(:)?(\\d\\d)(:)?(\\d\\d)(\\.\\d+)?(Z|([+-])(\\d\\d)(:)?(\\d\\d))?"
+    },
+    "lastAccess": {
+      "type": "string",
+      "pattern": "^(\\d{4})(-)?(\\d\\d)(-)?(\\d\\d)(T)?(\\d\\d)(:)?(\\d\\d)(:)?(\\d\\d)(\\.\\d+)?(Z|([+-])(\\d\\d)(:)?(\\d\\d))?"
+    },
+    "eTag": {
+      "type": "string"
+    },
+    "hitCount": {
+      "type": "integer"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/browser.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/browser.json
new file mode 100644
index 0000000..dd8bff4
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/browser.json
@@ -0,0 +1,19 @@
+{
+  "id": "browser.json#",
+  "type": "object",
+  "required": [
+    "name",
+    "version"
+  ],
+  "properties": {
+    "name": {
+      "type": "string"
+    },
+    "version": {
+      "type": "string"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/cache.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/cache.json
new file mode 100644
index 0000000..d95e461
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/cache.json
@@ -0,0 +1,20 @@
+{
+  "id": "cache.json#",
+  "properties": {
+    "beforeRequest": {
+      "oneOf": [
+        { "type": "null" },
+        { "$ref": "beforeRequest.json#" }
+      ]
+    },
+    "afterRequest": {
+      "oneOf": [
+        { "type": "null" },
+        { "$ref": "afterRequest.json#" }
+      ]
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/content.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/content.json
similarity index 93%
rename from node_modules/request/node_modules/har-validator/lib/schemas/content.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/content.json
index 3710d79..7aece62 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/content.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/content.json
@@ -1,4 +1,5 @@
 {
+  "id": "content.json#",
   "type": "object",
   "required": [
     "size",
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/cookie.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/cookie.json
similarity index 95%
rename from node_modules/request/node_modules/har-validator/lib/schemas/cookie.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/cookie.json
index 5768181..ec1dcf1 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/cookie.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/cookie.json
@@ -1,4 +1,5 @@
 {
+  "id": "cookie.json#",
   "type": "object",
   "required": [
     "name",
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/creator.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/creator.json
similarity index 90%
rename from node_modules/request/node_modules/har-validator/lib/schemas/creator.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/creator.json
index 5058600..003a06a 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/creator.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/creator.json
@@ -1,4 +1,5 @@
 {
+  "id": "creator.json#",
   "type": "object",
   "required": [
     "name",
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/entry.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/entry.json
similarity index 85%
rename from node_modules/request/node_modules/har-validator/lib/schemas/entry.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/entry.json
index 8a9c022..d97a8f2 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/entry.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/entry.json
@@ -1,4 +1,5 @@
 {
+  "id": "entry.json#",
   "type": "object",
   "optional": true,
   "required": [
@@ -23,16 +24,16 @@
       "min": 0
     },
     "request": {
-      "$ref": "#request"
+      "$ref": "request.json#"
     },
     "response": {
-      "$ref": "#response"
+      "$ref": "response.json#"
     },
     "cache": {
-      "$ref": "#cache"
+      "$ref": "cache.json#"
     },
     "timings": {
-      "$ref": "#timings"
+      "$ref": "timings.json#"
     },
     "serverIPAddress": {
       "type": "string",
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/har.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/har.json
new file mode 100644
index 0000000..faeaded
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/har.json
@@ -0,0 +1,12 @@
+{
+  "id": "har.json#",
+  "type": "object",
+  "required": [
+    "log"
+  ],
+  "properties": {
+    "log": {
+      "$ref": "log.json#"
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/header.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/header.json
new file mode 100644
index 0000000..2b17040
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/header.json
@@ -0,0 +1,19 @@
+{
+  "id": "header.json#",
+  "type": "object",
+  "required": [
+    "name",
+    "value"
+  ],
+  "properties": {
+    "name": {
+      "type": "string"
+    },
+    "value": {
+      "type": "string"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/index.js b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/index.js
new file mode 100644
index 0000000..244c08e
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/index.js
@@ -0,0 +1,22 @@
+'use strict'
+
+module.exports = {
+  afterRequest: require('./afterRequest.json'),
+  beforeRequest: require('./beforeRequest.json'),
+  browser: require('./browser.json'),
+  cache: require('./cache.json'),
+  content: require('./content.json'),
+  cookie: require('./cookie.json'),
+  creator: require('./creator.json'),
+  entry: require('./entry.json'),
+  har: require('./har.json'),
+  header: require('./header.json'),
+  log: require('./log.json'),
+  page: require('./page.json'),
+  pageTimings: require('./pageTimings.json'),
+  postData: require('./postData.json'),
+  query: require('./query.json'),
+  request: require('./request.json'),
+  response: require('./response.json'),
+  timings: require('./timings.json')
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/log.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/log.json
new file mode 100644
index 0000000..402e9b4
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/log.json
@@ -0,0 +1,35 @@
+{
+  "id": "log.json#",
+  "type": "object",
+  "required": [
+    "version",
+    "creator",
+    "entries"
+  ],
+  "properties": {
+    "version": {
+      "type": "string"
+    },
+    "creator": {
+      "$ref": "creator.json#"
+    },
+    "browser": {
+      "$ref": "browser.json#"
+    },
+    "pages": {
+      "type": "array",
+      "items": {
+        "$ref": "page.json#"
+      }
+    },
+    "entries": {
+      "type": "array",
+      "items": {
+        "$ref": "entry.json#"
+      }
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/page.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/page.json
similarity index 90%
rename from node_modules/request/node_modules/har-validator/lib/schemas/page.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/page.json
index ef64abe..0a9ddb0 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/page.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/page.json
@@ -1,4 +1,5 @@
 {
+  "id": "page.json#",
   "type": "object",
   "optional": true,
   "required": [
@@ -21,7 +22,7 @@
       "type": "string"
     },
     "pageTimings": {
-      "$ref": "#pageTimings"
+      "$ref": "pageTimings.json#"
     },
     "comment": {
       "type": "string"
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/pageTimings.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/pageTimings.json
similarity index 88%
rename from node_modules/request/node_modules/har-validator/lib/schemas/pageTimings.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/pageTimings.json
index adc83cc..5fd6cb3 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/pageTimings.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/pageTimings.json
@@ -1,4 +1,5 @@
 {
+  "id": "pageTimings.json#",
   "type": "object",
   "properties": {
     "onContentLoad": {
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/postData.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/postData.json
similarity index 96%
rename from node_modules/request/node_modules/har-validator/lib/schemas/postData.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/postData.json
index 91958b6..9f86a72 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/postData.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/postData.json
@@ -1,4 +1,5 @@
 {
+  "id": "postData.json#",
   "type": "object",
   "optional": true,
   "required": [
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/query.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/query.json
new file mode 100644
index 0000000..fa1b8af
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/query.json
@@ -0,0 +1,19 @@
+{
+  "id": "query.json#",
+  "type": "object",
+  "required": [
+    "name",
+    "value"
+  ],
+  "properties": {
+    "name": {
+      "type": "string"
+    },
+    "value": {
+      "type": "string"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/request.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/request.json
similarity index 83%
rename from node_modules/request/node_modules/har-validator/lib/schemas/request.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/request.json
index 639af06..06435d3 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/request.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/request.json
@@ -1,4 +1,5 @@
 {
+  "id": "request.json#",
   "type": "object",
   "required": [
     "method",
@@ -24,23 +25,23 @@
     "cookies": {
       "type": "array",
       "items": {
-        "$ref": "#cookie"
+        "$ref": "cookie.json#"
       }
     },
     "headers": {
       "type": "array",
       "items": {
-        "$ref": "#record"
+        "$ref": "header.json#"
       }
     },
     "queryString": {
       "type": "array",
       "items": {
-        "$ref": "#record"
+        "$ref": "query.json#"
       }
     },
     "postData": {
-      "$ref": "#postData"
+      "$ref": "postData.json#"
     },
     "headersSize": {
       "type": "integer"
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/response.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/response.json
similarity index 86%
rename from node_modules/request/node_modules/har-validator/lib/schemas/response.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/response.json
index de99c55..f27c397 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/response.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/response.json
@@ -1,4 +1,5 @@
 {
+  "id": "response.json#",
   "type": "object",
   "required": [
     "status",
@@ -24,17 +25,17 @@
     "cookies": {
       "type": "array",
       "items": {
-        "$ref": "#cookie"
+        "$ref": "cookie.json#"
       }
     },
     "headers": {
       "type": "array",
       "items": {
-        "$ref": "#record"
+        "$ref": "header.json#"
       }
     },
     "content": {
-      "$ref": "#content"
+      "$ref": "content.json#"
     },
     "redirectURL": {
       "type": "string"
diff --git a/node_modules/request/node_modules/har-validator/lib/schemas/timings.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/timings.json
similarity index 95%
rename from node_modules/request/node_modules/har-validator/lib/schemas/timings.json
rename to node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/timings.json
index 066ef71..2055d09 100644
--- a/node_modules/request/node_modules/har-validator/lib/schemas/timings.json
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/lib/timings.json
@@ -1,4 +1,5 @@
 {
+  "id": "timings.json#",
   "required": [
     "send",
     "wait",
diff --git a/node_modules/request/node_modules/har-validator/node_modules/har-schema/package.json b/node_modules/request/node_modules/har-validator/node_modules/har-schema/package.json
new file mode 100644
index 0000000..33b8e95
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/node_modules/har-schema/package.json
@@ -0,0 +1,88 @@
+{
+  "version": "1.0.5",
+  "name": "har-schema",
+  "description": "JSON Schema for HTTP Archive (HAR)",
+  "author": {
+    "name": "Ahmad Nassri",
+    "email": "ahmad@ahmadnassri.com",
+    "url": "https://www.ahmadnassri.com/"
+  },
+  "contributors": [
+    {
+      "name": "Evgeny Poberezkin",
+      "email": "e.poberezkin@me.com"
+    }
+  ],
+  "homepage": "https://github.com/ahmadnassri/har-schema",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ahmadnassri/har-schema.git"
+  },
+  "license": "ISC",
+  "main": "lib/index.js",
+  "keywords": [
+    "har",
+    "http",
+    "archive",
+    "JSON",
+    "schema",
+    "JSON-schema"
+  ],
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "lib"
+  ],
+  "bugs": {
+    "url": "https://github.com/ahmadnassri/har-schema/issues"
+  },
+  "scripts": {
+    "test": "tap test --reporter spec",
+    "pretest": "snazzy && echint",
+    "coverage": "tap test --reporter silent --coverage",
+    "codeclimate": "tap --coverage-report=text-lcov | codeclimate-test-reporter",
+    "semantic-release": "semantic-release pre && npm publish && semantic-release post"
+  },
+  "config": {
+    "commitizen": {
+      "path": "./node_modules/cz-conventional-changelog"
+    }
+  },
+  "devDependencies": {
+    "ajv": "^4.9.1",
+    "codeclimate-test-reporter": "^0.4.0",
+    "cz-conventional-changelog": "^1.2.0",
+    "echint": "^2.1.0",
+    "semantic-release": "^6.3.2",
+    "snazzy": "^5.0.0",
+    "tap": "^8.0.1"
+  },
+  "gitHead": "7dde6d47c93e82b6d7ef7514766d64c166de14d3",
+  "_id": "har-schema@1.0.5",
+  "_shasum": "d263135f43307c02c602afc8fe95970c0151369e",
+  "_from": "har-schema@>=1.0.5 <2.0.0",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "4.6.2",
+  "_npmUser": {
+    "name": "ahmadnassri",
+    "email": "ahmad@ahmadnassri.com"
+  },
+  "dist": {
+    "shasum": "d263135f43307c02c602afc8fe95970c0151369e",
+    "tarball": "https://registry.npmjs.org/har-schema/-/har-schema-1.0.5.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "esp",
+      "email": "e.poberezkin@me.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/har-schema-1.0.5.tgz_1480877746957_0.2995719478931278"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/har-schema/-/har-schema-1.0.5.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/.npmignore b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/.npmignore
deleted file mode 100644
index dbb0721..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/.npmignore
+++ /dev/null
@@ -1,2 +0,0 @@
-node_modules
-cosmicrealms.com
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/LICENSE b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/LICENSE
deleted file mode 100644
index 757562e..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 Mathias Buus
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md
deleted file mode 100644
index 104a425..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/README.md
+++ /dev/null
@@ -1,173 +0,0 @@
-# is-my-json-valid
-
-A [JSONSchema](http://json-schema.org/) validator that uses code generation
-to be extremely fast
-
-```
-npm install is-my-json-valid
-```
-
-It passes the entire JSONSchema v4 test suite except for `remoteRefs` and `maxLength`/`minLength` when using unicode surrogate pairs.
-
-[![build status](http://img.shields.io/travis/mafintosh/is-my-json-valid.svg?style=flat)](http://travis-ci.org/mafintosh/is-my-json-valid)
-
-## Usage
-
-Simply pass a schema to compile it
-
-``` js
-var validator = require('is-my-json-valid')
-
-var validate = validator({
-  required: true,
-  type: 'object',
-  properties: {
-    hello: {
-      required: true,
-      type: 'string'
-    }
-  }
-})
-
-console.log('should be valid', validate({hello: 'world'}))
-console.log('should not be valid', validate({}))
-
-// get the last list of errors by checking validate.errors
-// the following will print [{field: 'data.hello', message: 'is required'}]
-console.log(validate.errors)
-```
-
-You can also pass the schema as a string
-
-``` js
-var validate = validator('{"type": ... }')
-```
-
-Optionally you can use the require submodule to load a schema from `__dirname`
-
-``` js
-var validator = require('is-my-json-valid/require')
-var validate = validator('my-schema.json')
-```
-
-## Custom formats
-
-is-my-json-valid supports the formats specified in JSON schema v4 (such as date-time).
-If you want to add your own custom formats pass them as the formats options to the validator
-
-``` js
-var validate = validator({
-  type: 'string',
-  required: true,
-  format: 'only-a'
-}, {
-  formats: {
-    'only-a': /^a+$/
-  }
-})
-
-console.log(validate('aa')) // true
-console.log(validate('ab')) // false
-```
-
-## External schemas
-
-You can pass in external schemas that you reference using the `$ref` attribute as the `schemas` option
-
-``` js
-var ext = {
-  required: true,
-  type: 'string'
-}
-
-var schema = {
-  $ref: '#ext' // references another schema called ext
-}
-
-// pass the external schemas as an option
-var validate = validator(schema, {schemas: {ext: ext}})
-
-validate('hello') // returns true
-validate(42) // return false
-```
-
-## Filtering away additional properties
-
-is-my-json-valid supports filtering away properties not in the schema
-
-``` js
-var filter = validator.filter({
-  required: true,
-  type: 'object',
-  properties: {
-    hello: {type: 'string', required: true}
-  },
-  additionalProperties: false
-})
-
-var doc = {hello: 'world', notInSchema: true}
-console.log(filter(doc)) // {hello: 'world'}
-```
-
-## Verbose mode outputs the value on errors
-
-is-my-json-valid outputs the value causing an error when verbose is set to true
-
-``` js
-var validate = validator({
-  required: true,
-  type: 'object',
-  properties: {
-    hello: {
-      required: true,
-      type: 'string'
-    }
-  }
-}, {
-  verbose: true
-})
-
-validate({hello: 100});
-console.log(validate.errors) // {field: 'data.hello', message: 'is the wrong type', value: 100, type: 'string'}
-```
-
-## Greedy mode tries to validate as much as possible
-
-By default is-my-json-valid bails on first validation error but when greedy is
-set to true it tries to validate as much as possible:
-
-``` js
-var validate = validator({
-  type: 'object',
-  properties: {
-    x: {
-      type: 'number'
-    }
-  },
-  required: ['x', 'y']
-}, {
-  greedy: true
-});
-
-validate({x: 'string'});
-console.log(validate.errors) // [{field: 'data.y', message: 'is required'},
-                             //  {field: 'data.x', message: 'is the wrong type'}]
-```
-
-## Performance
-
-is-my-json-valid uses code generation to turn your JSON schema into basic javascript code that is easily optimizeable by v8.
-
-At the time of writing, is-my-json-valid is the __fastest validator__ when running
-
-* [json-schema-benchmark](https://github.com/Muscula/json-schema-benchmark)
-* [cosmicreals.com benchmark](http://cosmicrealms.com/blog/2014/08/29/benchmark-of-node-dot-js-json-validation-modules-part-3/)
-* [jsck benchmark](https://github.com/pandastrike/jsck/issues/72#issuecomment-70992684)
-* [themis benchmark](https://cdn.rawgit.com/playlyfe/themis/master/benchmark/results.html)
-* [z-schema benchmark](https://rawgit.com/zaggino/z-schema/master/benchmark/results.html)
-
-If you know any other relevant benchmarks open a PR and I'll add them.
-
-## License
-
-MIT
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/example.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/example.js
deleted file mode 100644
index f70f4df..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/example.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var validator = require('./')
-
-var validate = validator({
-  type: 'object',
-  properties: {
-    hello: {
-      required: true,
-      type: 'string'
-    }
-  }
-})
-
-console.log('should be valid', validate({hello: 'world'}))
-console.log('should not be valid', validate({}))
-
-// get the last error message by checking validate.error
-// the following will print "data.hello is required"
-console.log('the errors were:', validate.errors)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/formats.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/formats.js
deleted file mode 100644
index 9cb8380..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/formats.js
+++ /dev/null
@@ -1,14 +0,0 @@
-exports['date-time'] = /^\d{4}-(?:0[0-9]{1}|1[0-2]{1})-[0-9]{2}[tT ]\d{2}:\d{2}:\d{2}(\.\d+)?([zZ]|[+-]\d{2}:\d{2})$/
-exports['date'] = /^\d{4}-(?:0[0-9]{1}|1[0-2]{1})-[0-9]{2}$/
-exports['time'] = /^\d{2}:\d{2}:\d{2}$/
-exports['email'] = /^\S+@\S+$/
-exports['ip-address'] = exports['ipv4'] = /^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/
-exports['ipv6'] = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/
-exports['uri'] = /^[a-zA-Z][a-zA-Z0-9+-.]*:[^\s]*$/
-exports['color'] = /(#?([0-9A-Fa-f]{3,6})\b)|(aqua)|(black)|(blue)|(fuchsia)|(gray)|(green)|(lime)|(maroon)|(navy)|(olive)|(orange)|(purple)|(red)|(silver)|(teal)|(white)|(yellow)|(rgb\(\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*,\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*,\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*\))|(rgb\(\s*(\d?\d%|100%)+\s*,\s*(\d?\d%|100%)+\s*,\s*(\d?\d%|100%)+\s*\))/
-exports['hostname'] = /^([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])(\.([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]{0,61}[a-zA-Z0-9]))*$/
-exports['alpha'] = /^[a-zA-Z]+$/
-exports['alphanumeric'] = /^[a-zA-Z0-9]+$/
-exports['style'] = /\s*(.+?):\s*([^;]+);?/g
-exports['phone'] = /^\+(?:[0-9] ?){6,14}[0-9]$/
-exports['utc-millisec'] = /^[0-9]{1,15}\.?[0-9]{0,15}$/
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js
deleted file mode 100644
index f929bb7..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js
+++ /dev/null
@@ -1,584 +0,0 @@
-var genobj = require('generate-object-property')
-var genfun = require('generate-function')
-var jsonpointer = require('jsonpointer')
-var xtend = require('xtend')
-var formats = require('./formats')
-
-var get = function(obj, additionalSchemas, ptr) {
-
-  var visit = function(sub) {
-    if (sub && sub.id === ptr) return sub
-    if (typeof sub !== 'object' || !sub) return null
-    return Object.keys(sub).reduce(function(res, k) {
-      return res || visit(sub[k])
-    }, null)
-  }
-
-  var res = visit(obj)
-  if (res) return res
-
-  ptr = ptr.replace(/^#/, '')
-  ptr = ptr.replace(/\/$/, '')
-
-  try {
-    return jsonpointer.get(obj, decodeURI(ptr))
-  } catch (err) {
-    var end = ptr.indexOf('#')
-    var other
-    // external reference
-    if (end !== 0) {
-      // fragment doesn't exist.
-      if (end === -1) {
-        other = additionalSchemas[ptr]
-      } else {
-        var ext = ptr.slice(0, end)
-        other = additionalSchemas[ext]
-        var fragment = ptr.slice(end).replace(/^#/, '')
-        try {
-          return jsonpointer.get(other, fragment)
-        } catch (err) {}
-      }
-    } else {
-      other = additionalSchemas[ptr]
-    }
-    return other || null
-  }
-}
-
-var formatName = function(field) {
-  field = JSON.stringify(field)
-  var pattern = /\[([^\[\]"]+)\]/
-  while (pattern.test(field)) field = field.replace(pattern, '."+$1+"')
-  return field
-}
-
-var types = {}
-
-types.any = function() {
-  return 'true'
-}
-
-types.null = function(name) {
-  return name+' === null'
-}
-
-types.boolean = function(name) {
-  return 'typeof '+name+' === "boolean"'
-}
-
-types.array = function(name) {
-  return 'Array.isArray('+name+')'
-}
-
-types.object = function(name) {
-  return 'typeof '+name+' === "object" && '+name+' && !Array.isArray('+name+')'
-}
-
-types.number = function(name) {
-  return 'typeof '+name+' === "number"'
-}
-
-types.integer = function(name) {
-  return 'typeof '+name+' === "number" && (Math.floor('+name+') === '+name+' || '+name+' > 9007199254740992 || '+name+' < -9007199254740992)'
-}
-
-types.string = function(name) {
-  return 'typeof '+name+' === "string"'
-}
-
-var unique = function(array) {
-  var list = []
-  for (var i = 0; i < array.length; i++) {
-    list.push(typeof array[i] === 'object' ? JSON.stringify(array[i]) : array[i])
-  }
-  for (var i = 1; i < list.length; i++) {
-    if (list.indexOf(list[i]) !== i) return false
-  }
-  return true
-}
-
-var isMultipleOf = function(name, multipleOf) {
-  var res;
-  var factor = ((multipleOf | 0) !== multipleOf) ? Math.pow(10, multipleOf.toString().split('.').pop().length) : 1
-  if (factor > 1) {
-    var factorName = ((name | 0) !== name) ? Math.pow(10, name.toString().split('.').pop().length) : 1
-    if (factorName > factor) res = true
-    else res = Math.round(factor * name) % (factor * multipleOf)
-  }
-  else res = name % multipleOf;
-  return !res;
-}
-
-var toType = function(node) {
-  return node.type
-}
-
-var compile = function(schema, cache, root, reporter, opts) {
-  var fmts = opts ? xtend(formats, opts.formats) : formats
-  var scope = {unique:unique, formats:fmts, isMultipleOf:isMultipleOf}
-  var verbose = opts ? !!opts.verbose : false;
-  var greedy = opts && opts.greedy !== undefined ?
-    opts.greedy : false;
-
-  var syms = {}
-  var gensym = function(name) {
-    return name+(syms[name] = (syms[name] || 0)+1)
-  }
-
-  var reversePatterns = {}
-  var patterns = function(p) {
-    if (reversePatterns[p]) return reversePatterns[p]
-    var n = gensym('pattern')
-    scope[n] = new RegExp(p)
-    reversePatterns[p] = n
-    return n
-  }
-
-  var vars = ['i','j','k','l','m','n','o','p','q','r','s','t','u','v','x','y','z']
-  var genloop = function() {
-    var v = vars.shift()
-    vars.push(v+v[0])
-    return v
-  }
-
-  var visit = function(name, node, reporter, filter) {
-    var properties = node.properties
-    var type = node.type
-    var tuple = false
-
-    if (Array.isArray(node.items)) { // tuple type
-      properties = {}
-      node.items.forEach(function(item, i) {
-        properties[i] = item
-      })
-      type = 'array'
-      tuple = true
-    }
-
-    var indent = 0
-    var error = function(msg, prop, value) {
-      validate('errors++')
-      if (reporter === true) {
-        validate('if (validate.errors === null) validate.errors = []')
-        if (verbose) {
-          validate('validate.errors.push({field:%s,message:%s,value:%s,type:%s})', formatName(prop || name), JSON.stringify(msg), value || name, JSON.stringify(type))
-        } else {
-          validate('validate.errors.push({field:%s,message:%s})', formatName(prop || name), JSON.stringify(msg))
-        }
-      }
-    }
-
-    if (node.required === true) {
-      indent++
-      validate('if (%s === undefined) {', name)
-      error('is required')
-      validate('} else {')
-    } else {
-      indent++
-      validate('if (%s !== undefined) {', name)
-    }
-
-    var valid = [].concat(type)
-      .map(function(t) {
-        return types[t || 'any'](name)
-      })
-      .join(' || ') || 'true'
-
-    if (valid !== 'true') {
-      indent++
-      validate('if (!(%s)) {', valid)
-      error('is the wrong type')
-      validate('} else {')
-    }
-
-    if (tuple) {
-      if (node.additionalItems === false) {
-        validate('if (%s.length > %d) {', name, node.items.length)
-        error('has additional items')
-        validate('}')
-      } else if (node.additionalItems) {
-        var i = genloop()
-        validate('for (var %s = %d; %s < %s.length; %s++) {', i, node.items.length, i, name, i)
-        visit(name+'['+i+']', node.additionalItems, reporter, filter)
-        validate('}')
-      }
-    }
-
-    if (node.format && fmts[node.format]) {
-      if (type !== 'string' && formats[node.format]) validate('if (%s) {', types.string(name))
-      var n = gensym('format')
-      scope[n] = fmts[node.format]
-
-      if (typeof scope[n] === 'function') validate('if (!%s(%s)) {', n, name)
-      else validate('if (!%s.test(%s)) {', n, name)
-      error('must be '+node.format+' format')
-      validate('}')
-      if (type !== 'string' && formats[node.format]) validate('}')
-    }
-
-    if (Array.isArray(node.required)) {
-      var isUndefined = function(req) {
-        return genobj(name, req) + ' === undefined'
-      }
-
-      var checkRequired = function (req) {
-        var prop = genobj(name, req);
-        validate('if (%s === undefined) {', prop)
-        error('is required', prop)
-        validate('missing++')
-        validate('}')
-      }
-      validate('if ((%s)) {', type !== 'object' ? types.object(name) : 'true')
-      validate('var missing = 0')
-      node.required.map(checkRequired)
-      validate('}');
-      if (!greedy) {
-        validate('if (missing === 0) {')
-        indent++
-      }
-    }
-
-    if (node.uniqueItems) {
-      if (type !== 'array') validate('if (%s) {', types.array(name))
-      validate('if (!(unique(%s))) {', name)
-      error('must be unique')
-      validate('}')
-      if (type !== 'array') validate('}')
-    }
-
-    if (node.enum) {
-      var complex = node.enum.some(function(e) {
-        return typeof e === 'object'
-      })
-
-      var compare = complex ?
-        function(e) {
-          return 'JSON.stringify('+name+')'+' !== JSON.stringify('+JSON.stringify(e)+')'
-        } :
-        function(e) {
-          return name+' !== '+JSON.stringify(e)
-        }
-
-      validate('if (%s) {', node.enum.map(compare).join(' && ') || 'false')
-      error('must be an enum value')
-      validate('}')
-    }
-
-    if (node.dependencies) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-
-      Object.keys(node.dependencies).forEach(function(key) {
-        var deps = node.dependencies[key]
-        if (typeof deps === 'string') deps = [deps]
-
-        var exists = function(k) {
-          return genobj(name, k) + ' !== undefined'
-        }
-
-        if (Array.isArray(deps)) {
-          validate('if (%s !== undefined && !(%s)) {', genobj(name, key), deps.map(exists).join(' && ') || 'true')
-          error('dependencies not set')
-          validate('}')
-        }
-        if (typeof deps === 'object') {
-          validate('if (%s !== undefined) {', genobj(name, key))
-          visit(name, deps, reporter, filter)
-          validate('}')
-        }
-      })
-
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.additionalProperties || node.additionalProperties === false) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-
-      var i = genloop()
-      var keys = gensym('keys')
-
-      var toCompare = function(p) {
-        return keys+'['+i+'] !== '+JSON.stringify(p)
-      }
-
-      var toTest = function(p) {
-        return '!'+patterns(p)+'.test('+keys+'['+i+'])'
-      }
-
-      var additionalProp = Object.keys(properties || {}).map(toCompare)
-        .concat(Object.keys(node.patternProperties || {}).map(toTest))
-        .join(' && ') || 'true'
-
-      validate('var %s = Object.keys(%s)', keys, name)
-        ('for (var %s = 0; %s < %s.length; %s++) {', i, i, keys, i)
-          ('if (%s) {', additionalProp)
-
-      if (node.additionalProperties === false) {
-        if (filter) validate('delete %s', name+'['+keys+'['+i+']]')
-        error('has additional properties', null, JSON.stringify(name+'.') + ' + ' + keys + '['+i+']')
-      } else {
-        visit(name+'['+keys+'['+i+']]', node.additionalProperties, reporter, filter)
-      }
-
-      validate
-          ('}')
-        ('}')
-
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.$ref) {
-      var sub = get(root, opts && opts.schemas || {}, node.$ref)
-      if (sub) {
-        var fn = cache[node.$ref]
-        if (!fn) {
-          cache[node.$ref] = function proxy(data) {
-            return fn(data)
-          }
-          fn = compile(sub, cache, root, false, opts)
-        }
-        var n = gensym('ref')
-        scope[n] = fn
-        validate('if (!(%s(%s))) {', n, name)
-        error('referenced schema does not match')
-        validate('}')
-      }
-    }
-
-    if (node.not) {
-      var prev = gensym('prev')
-      validate('var %s = errors', prev)
-      visit(name, node.not, false, filter)
-      validate('if (%s === errors) {', prev)
-      error('negative schema matches')
-      validate('} else {')
-        ('errors = %s', prev)
-      ('}')
-    }
-
-    if (node.items && !tuple) {
-      if (type !== 'array') validate('if (%s) {', types.array(name))
-
-      var i = genloop()
-      validate('for (var %s = 0; %s < %s.length; %s++) {', i, i, name, i)
-      visit(name+'['+i+']', node.items, reporter, filter)
-      validate('}')
-
-      if (type !== 'array') validate('}')
-    }
-
-    if (node.patternProperties) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-      var keys = gensym('keys')
-      var i = genloop()
-      validate
-        ('var %s = Object.keys(%s)', keys, name)
-        ('for (var %s = 0; %s < %s.length; %s++) {', i, i, keys, i)
-
-      Object.keys(node.patternProperties).forEach(function(key) {
-        var p = patterns(key)
-        validate('if (%s.test(%s)) {', p, keys+'['+i+']')
-        visit(name+'['+keys+'['+i+']]', node.patternProperties[key], reporter, filter)
-        validate('}')
-      })
-
-      validate('}')
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.pattern) {
-      var p = patterns(node.pattern)
-      if (type !== 'string') validate('if (%s) {', types.string(name))
-      validate('if (!(%s.test(%s))) {', p, name)
-      error('pattern mismatch')
-      validate('}')
-      if (type !== 'string') validate('}')
-    }
-
-    if (node.allOf) {
-      node.allOf.forEach(function(sch) {
-        visit(name, sch, reporter, filter)
-      })
-    }
-
-    if (node.anyOf && node.anyOf.length) {
-      var prev = gensym('prev')
-
-      node.anyOf.forEach(function(sch, i) {
-        if (i === 0) {
-          validate('var %s = errors', prev)
-        } else {
-          validate('if (errors !== %s) {', prev)
-            ('errors = %s', prev)
-        }
-        visit(name, sch, false, false)
-      })
-      node.anyOf.forEach(function(sch, i) {
-        if (i) validate('}')
-      })
-      validate('if (%s !== errors) {', prev)
-      error('no schemas match')
-      validate('}')
-    }
-
-    if (node.oneOf && node.oneOf.length) {
-      var prev = gensym('prev')
-      var passes = gensym('passes')
-
-      validate
-        ('var %s = errors', prev)
-        ('var %s = 0', passes)
-
-      node.oneOf.forEach(function(sch, i) {
-        visit(name, sch, false, false)
-        validate('if (%s === errors) {', prev)
-          ('%s++', passes)
-        ('} else {')
-          ('errors = %s', prev)
-        ('}')
-      })
-
-      validate('if (%s !== 1) {', passes)
-      error('no (or more than one) schemas match')
-      validate('}')
-    }
-
-    if (node.multipleOf !== undefined) {
-      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
-
-      validate('if (!isMultipleOf(%s, %d)) {', name, node.multipleOf)
-
-      error('has a remainder')
-      validate('}')
-
-      if (type !== 'number' && type !== 'integer') validate('}')
-    }
-
-    if (node.maxProperties !== undefined) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-
-      validate('if (Object.keys(%s).length > %d) {', name, node.maxProperties)
-      error('has more properties than allowed')
-      validate('}')
-
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.minProperties !== undefined) {
-      if (type !== 'object') validate('if (%s) {', types.object(name))
-
-      validate('if (Object.keys(%s).length < %d) {', name, node.minProperties)
-      error('has less properties than allowed')
-      validate('}')
-
-      if (type !== 'object') validate('}')
-    }
-
-    if (node.maxItems !== undefined) {
-      if (type !== 'array') validate('if (%s) {', types.array(name))
-
-      validate('if (%s.length > %d) {', name, node.maxItems)
-      error('has more items than allowed')
-      validate('}')
-
-      if (type !== 'array') validate('}')
-    }
-
-    if (node.minItems !== undefined) {
-      if (type !== 'array') validate('if (%s) {', types.array(name))
-
-      validate('if (%s.length < %d) {', name, node.minItems)
-      error('has less items than allowed')
-      validate('}')
-
-      if (type !== 'array') validate('}')
-    }
-
-    if (node.maxLength !== undefined) {
-      if (type !== 'string') validate('if (%s) {', types.string(name))
-
-      validate('if (%s.length > %d) {', name, node.maxLength)
-      error('has longer length than allowed')
-      validate('}')
-
-      if (type !== 'string') validate('}')
-    }
-
-    if (node.minLength !== undefined) {
-      if (type !== 'string') validate('if (%s) {', types.string(name))
-
-      validate('if (%s.length < %d) {', name, node.minLength)
-      error('has less length than allowed')
-      validate('}')
-
-      if (type !== 'string') validate('}')
-    }
-
-    if (node.minimum !== undefined) {
-      validate('if (%s %s %d) {', name, node.exclusiveMinimum ? '<=' : '<', node.minimum)
-      error('is less than minimum')
-      validate('}')
-    }
-
-    if (node.maximum !== undefined) {
-      validate('if (%s %s %d) {', name, node.exclusiveMaximum ? '>=' : '>', node.maximum)
-      error('is more than maximum')
-      validate('}')
-    }
-
-    if (properties) {
-      Object.keys(properties).forEach(function(p) {
-        if (Array.isArray(type) && type.indexOf('null') !== -1) validate('if (%s !== null) {', name)
-
-        visit(genobj(name, p), properties[p], reporter, filter)
-
-        if (Array.isArray(type) && type.indexOf('null') !== -1) validate('}')
-      })
-    }
-
-    while (indent--) validate('}')
-  }
-
-  var validate = genfun
-    ('function validate(data) {')
-      ('validate.errors = null')
-      ('var errors = 0')
-
-  visit('data', schema, reporter, opts && opts.filter)
-
-  validate
-      ('return errors === 0')
-    ('}')
-
-  validate = validate.toFunction(scope)
-  validate.errors = null
-
-  if (Object.defineProperty) {
-    Object.defineProperty(validate, 'error', {
-      get: function() {
-        if (!validate.errors) return ''
-        return validate.errors.map(function(err) {
-          return err.field + ' ' + err.message;
-        }).join('\n')
-      }
-    })
-  }
-
-  validate.toJSON = function() {
-    return schema
-  }
-
-  return validate
-}
-
-module.exports = function(schema, opts) {
-  if (typeof schema === 'string') schema = JSON.parse(schema)
-  return compile(schema, {}, schema, true, opts)
-}
-
-module.exports.filter = function(schema, opts) {
-  var validate = module.exports(schema, xtend(opts, {filter: true}))
-  return function(sch) {
-    validate(sch)
-    return sch
-  }
-}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.travis.yml b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.travis.yml
deleted file mode 100644
index 6e5919d..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/.travis.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-language: node_js
-node_js:
-  - "0.10"
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/README.md b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/README.md
deleted file mode 100644
index 693bff8..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/README.md
+++ /dev/null
@@ -1,72 +0,0 @@
-# generate-function
-
-Module that helps you write generated functions in Node
-
-```
-npm install generate-function
-```
-
-[![build status](http://img.shields.io/travis/mafintosh/generate-function.svg?style=flat)](http://travis-ci.org/mafintosh/generate-function)
-
-## Disclamer
-
-Writing code that generates code is hard.
-You should only use this if you really, really, really need this for performance reasons (like schema validators / parsers etc).
-
-## Usage
-
-``` js
-var genfun = require('generate-function')
-
-var addNumber = function(val) {
-  var fn = genfun()
-    ('function add(n) {')
-      ('return n + %d', val) // supports format strings to insert values
-    ('}')
-
-  return fn.toFunction() // will compile the function
-}
-
-var add2 = addNumber(2)
-
-console.log('1+2=', add2(1))
-console.log(add2.toString()) // prints the generated function
-```
-
-If you need to close over variables in your generated function pass them to `toFunction(scope)`
-
-``` js
-var multiply = function(a, b) {
-  return a * b
-}
-
-var addAndMultiplyNumber = function(val) {
-  var fn = genfun()
-    ('function(n) {')
-      ('if (typeof n !== "number") {') // ending a line with { will indent the source
-        ('throw new Error("argument should be a number")')
-      ('}')
-      ('var result = multiply(%d, n+%d)', val, val)
-      ('return result')
-    ('}')
-
-  // use fn.toString() if you want to see the generated source
-
-  return fn.toFunction({
-    multiply: multiply
-  })
-}
-
-var addAndMultiply2 = addAndMultiplyNumber(2)
-
-console.log('(3 + 2) * 2 =', addAndMultiply2(3))
-```
-
-## Related
-
-See [generate-object-property](https://github.com/mafintosh/generate-object-property) if you need to safely generate code that
-can be used to reference an object property
-
-## License
-
-MIT
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/example.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/example.js
deleted file mode 100644
index 8d1fee1..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/example.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var genfun = require('./')
-
-var multiply = function(a, b) {
-  return a * b
-}
-
-var addAndMultiplyNumber = function(val) {
-  var fn = genfun()
-    ('function(n) {')
-      ('if (typeof n !== "number") {') // ending a line with { will indent the source
-        ('throw new Error("argument should be a number")')
-      ('}')
-      ('var result = multiply(%d, n+%d)', val, val)
-      ('return result')
-    ('}')
-
-  // use fn.toString() if you want to see the generated source
-
-  return fn.toFunction({
-    multiply: multiply
-  })
-}
-
-var addAndMultiply2 = addAndMultiplyNumber(2)
-
-console.log(addAndMultiply2.toString())
-console.log('(3 + 2) * 2 =', addAndMultiply2(3))
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/index.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/index.js
deleted file mode 100644
index 37e064b..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/index.js
+++ /dev/null
@@ -1,61 +0,0 @@
-var util = require('util')
-
-var INDENT_START = /[\{\[]/
-var INDENT_END = /[\}\]]/
-
-module.exports = function() {
-  var lines = []
-  var indent = 0
-
-  var push = function(str) {
-    var spaces = ''
-    while (spaces.length < indent*2) spaces += '  '
-    lines.push(spaces+str)
-  }
-
-  var line = function(fmt) {
-    if (!fmt) return line
-
-    if (INDENT_END.test(fmt.trim()[0]) && INDENT_START.test(fmt[fmt.length-1])) {
-      indent--
-      push(util.format.apply(util, arguments))
-      indent++
-      return line
-    }
-    if (INDENT_START.test(fmt[fmt.length-1])) {
-      push(util.format.apply(util, arguments))
-      indent++
-      return line
-    }
-    if (INDENT_END.test(fmt.trim()[0])) {
-      indent--
-      push(util.format.apply(util, arguments))
-      return line
-    }
-
-    push(util.format.apply(util, arguments))
-    return line
-  }
-
-  line.toString = function() {
-    return lines.join('\n')
-  }
-
-  line.toFunction = function(scope) {
-    var src = 'return ('+line.toString()+')'
-
-    var keys = Object.keys(scope || {}).map(function(key) {
-      return key
-    })
-
-    var vals = keys.map(function(key) {
-      return scope[key]
-    })
-
-    return Function.apply(null, keys.concat(src)).apply(null, vals)
-  }
-
-  if (arguments.length) line.apply(null, arguments)
-
-  return line
-}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/test.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/test.js
deleted file mode 100644
index 2768893..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-function/test.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var tape = require('tape')
-var genfun = require('./')
-
-tape('generate add function', function(t) {
-  var fn = genfun()
-    ('function add(n) {')
-      ('return n + %d', 42)
-    ('}')
-
-  t.same(fn.toString(), 'function add(n) {\n  return n + 42\n}', 'code is indented')
-  t.same(fn.toFunction()(10), 52, 'function works')
-  t.end()
-})
-
-tape('generate function + closed variables', function(t) {
-  var fn = genfun()
-    ('function add(n) {')
-      ('return n + %d + number', 42)
-    ('}')
-
-  var notGood = fn.toFunction()
-  var good = fn.toFunction({number:10})
-
-  try {
-    notGood(10)
-    t.ok(false, 'function should not work')
-  } catch (err) {
-    t.same(err.message, 'number is not defined', 'throws reference error')
-  }
-
-  t.same(good(11), 63, 'function with closed var works')
-  t.end()
-})
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/.travis.yml b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/.travis.yml
deleted file mode 100644
index 6e5919d..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/.travis.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-language: node_js
-node_js:
-  - "0.10"
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/LICENSE b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/LICENSE
deleted file mode 100644
index 757562e..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 Mathias Buus
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/README.md b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/README.md
deleted file mode 100644
index 0ee0461..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/README.md
+++ /dev/null
@@ -1,19 +0,0 @@
-# generate-object-property
-
-Generate safe JS code that can used to reference a object property
-
-	npm install generate-object-property
-
-[![build status](http://img.shields.io/travis/mafintosh/generate-object-property.svg?style=flat)](http://travis-ci.org/mafintosh/generate-object-property)
-
-## Usage
-
-``` js
-var gen = require('generate-object-property');
-console.log(gen('a','b')); // prints a.b
-console.log(gen('a', 'foo-bar')); // prints a["foo-bar"]
-```
-
-## License
-
-MIT
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/index.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/index.js
deleted file mode 100644
index 5dc9f77..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/index.js
+++ /dev/null
@@ -1,12 +0,0 @@
-var isProperty = require('is-property')
-
-var gen = function(obj, prop) {
-  return isProperty(prop) ? obj+'.'+prop : obj+'['+JSON.stringify(prop)+']'
-}
-
-gen.valid = isProperty
-gen.property = function (prop) {
- return isProperty(prop) ? prop : JSON.stringify(prop)
-}
-
-module.exports = gen
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/LICENSE b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/LICENSE
deleted file mode 100644
index 8ce206a..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-
-The MIT License (MIT)
-
-Copyright (c) 2013 Mikola Lysenko
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/README.md b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/README.md
deleted file mode 100644
index ef1d00b..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/README.md
+++ /dev/null
@@ -1,28 +0,0 @@
-is-property
-===========
-Tests if a property of a JavaScript object can be accessed using the dot (.) notation or if it must be enclosed in brackets, (ie use x[" ... "])
-
-Example
--------
-
-```javascript
-var isProperty = require("is-property")
-
-console.log(isProperty("foo"))  //Prints true
-console.log(isProperty("0"))    //Prints false
-```
-
-Install
--------
-
-    npm install is-property
-    
-### `require("is-property")(str)`
-Checks if str is a property
-
-* `str` is a string which we will test if it is a property or not
-
-**Returns** true or false depending if str is a property
-
-## Credits
-(c) 2013 Mikola Lysenko. MIT License
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/is-property.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/is-property.js
deleted file mode 100644
index db58b47..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/node_modules/is-property/is-property.js
+++ /dev/null
@@ -1,5 +0,0 @@
-"use strict"
-function isProperty(str) {
-  return 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-}
-module.exports = isProperty
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/test.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/test.js
deleted file mode 100644
index 6c299c6..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/generate-object-property/test.js
+++ /dev/null
@@ -1,12 +0,0 @@
-var tape = require('tape')
-var gen = require('./')
-
-tape('valid', function(t) {
-  t.same(gen('a', 'b'), 'a.b')
-  t.end()
-})
-
-tape('invalid', function(t) {
-  t.same(gen('a', '-b'), 'a["-b"]')
-  t.end()
-})
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/.travis.yml b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/.travis.yml
deleted file mode 100644
index 9338bf1..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/.travis.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-language: "node_js"
-node_js:
-  - 0.6
-  - 0.8
-  - 0.10
-  - 0.11
-  - 0.12
-  - iojs-v1.0
-  - iojs-v2.0
-  - iojs
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/README.md b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/README.md
deleted file mode 100644
index e096dfa..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/README.md
+++ /dev/null
@@ -1,32 +0,0 @@
-# JSON Pointer for nodejs
-
-This is an implementation of [JSON Pointer](http://tools.ietf.org/html/draft-ietf-appsawg-json-pointer-08).
-
-## Usage
-
-    var jsonpointer = require("jsonpointer");
-    var obj = { foo: 1, bar: { baz: 2}, qux: [3, 4, 5]};
-    var one = jsonpointer.get(obj, "/foo");
-    var two = jsonpointer.get(obj, "/bar/baz");
-    var three = jsonpointer.get(obj, "/qux/0");
-    var four = jsonpointer.get(obj, "/qux/1");
-    var five = jsonpointer.get(obj, "/qux/2");
-    var notfound = jsonpointer.get(obj, "/quo"); // returns null
-
-    jsonpointer.set(obj, "/foo", 6); // obj.foo = 6;
-
-## Testing
-
-    $ node test.js
-    All tests pass.
-    $
-
-[![Build Status](https://travis-ci.org/janl/node-jsonpointer.png?branch=master)](https://travis-ci.org/janl/node-jsonpointer)
-
-## Author
-
-(c) 2011 Jan Lehnardt <jan@apache.org>
-
-## License
-
-MIT License.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/jsonpointer.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/jsonpointer.js
deleted file mode 100644
index 006f85e..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/jsonpointer.js
+++ /dev/null
@@ -1,76 +0,0 @@
-var untilde = function(str) {
-  return str.replace(/~./g, function(m) {
-    switch (m) {
-      case "~0":
-        return "~";
-      case "~1":
-        return "/";
-    }
-    throw new Error("Invalid tilde escape: " + m);
-  });
-}
-
-var traverse = function(obj, pointer, value) {
-  // assert(isArray(pointer))
-  var part = untilde(pointer.shift());
-  if(!obj.hasOwnProperty(part)) {
-    return null;
-  }
-  if(pointer.length !== 0) { // keep traversin!
-    return traverse(obj[part], pointer, value);
-  }
-  // we're done
-  if(typeof value === "undefined") {
-    // just reading
-    return obj[part];
-  }
-  // set new value, return old value
-  var old_value = obj[part];
-  if(value === null) {
-    delete obj[part];
-  } else {
-    obj[part] = value;
-  }
-  return old_value;
-}
-
-var validate_input = function(obj, pointer) {
-  if(typeof obj !== "object") {
-    throw new Error("Invalid input object.");
-  }
-
-  if(pointer === "") {
-    return [];
-  }
-
-  if(!pointer) {
-    throw new Error("Invalid JSON pointer.");
-  }
-
-  pointer = pointer.split("/");
-  var first = pointer.shift();
-  if (first !== "") {
-    throw new Error("Invalid JSON pointer.");
-  }
-
-  return pointer;
-}
-
-var get = function(obj, pointer) {
-  pointer = validate_input(obj, pointer);
-  if (pointer.length === 0) {
-    return obj;
-  }
-  return traverse(obj, pointer);
-}
-
-var set = function(obj, pointer, value) {
-  pointer = validate_input(obj, pointer);
-  if (pointer.length === 0) {
-    throw new Error("Invalid JSON pointer for set.")
-  }
-  return traverse(obj, pointer, value);
-}
-
-exports.get = get
-exports.set = set
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/package.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/package.json
deleted file mode 100644
index 4ec4bbb..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/package.json
+++ /dev/null
@@ -1,64 +0,0 @@
-{
-  "name": "jsonpointer",
-  "description": "Simple JSON Addressing.",
-  "tags": [
-    "util",
-    "simple",
-    "util",
-    "utility"
-  ],
-  "version": "2.0.0",
-  "author": {
-    "name": "Jan Lehnardt",
-    "email": "jan@apache.org"
-  },
-  "contributors": [
-    {
-      "name": "Joe Hildebrand",
-      "email": "joe-github@cursive.net"
-    }
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://git@github.com/janl/node-jsonpointer.git"
-  },
-  "bugs": {
-    "url": "http://github.com/janl/node-jsonpointer/issues"
-  },
-  "engines": {
-    "node": ">=0.6.0"
-  },
-  "main": "./jsonpointer",
-  "scripts": {
-    "test": "node test.js"
-  },
-  "license": "MIT",
-  "gitHead": "26ea4a5c0fcb6d9a2e87f733403791dd05637af8",
-  "homepage": "https://github.com/janl/node-jsonpointer#readme",
-  "_id": "jsonpointer@2.0.0",
-  "_shasum": "3af1dd20fe85463910d469a385e33017d2a030d9",
-  "_from": "jsonpointer@2.0.0",
-  "_npmVersion": "2.10.1",
-  "_nodeVersion": "0.10.36",
-  "_npmUser": {
-    "name": "marcbachmann",
-    "email": "marc.brookman@gmail.com"
-  },
-  "maintainers": [
-    {
-      "name": "jan",
-      "email": "jan@apache.org"
-    },
-    {
-      "name": "marcbachmann",
-      "email": "marc.brookman@gmail.com"
-    }
-  ],
-  "dist": {
-    "shasum": "3af1dd20fe85463910d469a385e33017d2a030d9",
-    "tarball": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-2.0.0.tgz"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-2.0.0.tgz",
-  "readme": "ERROR: No README data found!"
-}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/test.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/test.js
deleted file mode 100644
index 1c67d7f..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/test.js
+++ /dev/null
@@ -1,98 +0,0 @@
-var assert = require("assert");
-var jsonpointer = require("./jsonpointer");
-
-var obj = {
-  a: 1,
-  b: {
-    c: 2
-  },
-  d: {
-    e: [{a:3}, {b:4}, {c:5}]
-  }
-};
-
-assert.equal(jsonpointer.get(obj, "/a"), 1);
-assert.equal(jsonpointer.get(obj, "/b/c"), 2);
-assert.equal(jsonpointer.get(obj, "/d/e/0/a"), 3);
-assert.equal(jsonpointer.get(obj, "/d/e/1/b"), 4);
-assert.equal(jsonpointer.get(obj, "/d/e/2/c"), 5);
-
-// set returns old value
-assert.equal(jsonpointer.set(obj, "/a", 2), 1);
-assert.equal(jsonpointer.set(obj, "/b/c", 3), 2);
-assert.equal(jsonpointer.set(obj, "/d/e/0/a", 4), 3);
-assert.equal(jsonpointer.set(obj, "/d/e/1/b", 5), 4);
-assert.equal(jsonpointer.set(obj, "/d/e/2/c", 6), 5);
-
-assert.equal(jsonpointer.get(obj, "/a"), 2);
-assert.equal(jsonpointer.get(obj, "/b/c"), 3);
-assert.equal(jsonpointer.get(obj, "/d/e/0/a"), 4);
-assert.equal(jsonpointer.get(obj, "/d/e/1/b"), 5);
-assert.equal(jsonpointer.get(obj, "/d/e/2/c"), 6);
-
-assert.equal(jsonpointer.get(obj, ""), obj);
-assert.throws(function(){ jsonpointer.get(obj, "a"); }, validateError);
-assert.throws(function(){ jsonpointer.get(obj, "a/"); }, validateError);
-
-function validateError(err) {
-  if ( (err instanceof Error) && /Invalid JSON pointer/.test(err.message) ) {
-      return true;
-  }
-}
-
-var complexKeys = {
-  "a/b": {
-    c: 1
-  },
-  d: {
-    "e/f": 2
-  },
-  "~1": 3,
-  "01": 4
-}
-
-assert.equal(jsonpointer.get(complexKeys, "/a~1b/c"), 1);
-assert.equal(jsonpointer.get(complexKeys, "/d/e~1f"), 2);
-assert.equal(jsonpointer.get(complexKeys, "/~01"), 3);
-assert.equal(jsonpointer.get(complexKeys, "/01"), 4);
-assert.equal(jsonpointer.get(complexKeys, "/a/b/c"), null);
-assert.equal(jsonpointer.get(complexKeys, "/~1"), null);
-
-// draft-ietf-appsawg-json-pointer-08 has special array rules
-var ary = [ "zero", "one", "two" ];
-assert.equal(jsonpointer.get(ary, "/01"), null);
-
-//assert.equal(jsonpointer.set(ary, "/-", "three"), null);
-//assert.equal(ary[3], "three");
-
-// Examples from the draft:
-var example = {
-  "foo": ["bar", "baz"],
-  "": 0,
-  "a/b": 1,
-  "c%d": 2,
-  "e^f": 3,
-  "g|h": 4,
-  "i\\j": 5,
-  "k\"l": 6,
-  " ": 7,
-  "m~n": 8
-};
-
-assert.equal(jsonpointer.get(example, ""), example);
-var ans = jsonpointer.get(example, "/foo");
-assert.equal(ans.length, 2);
-assert.equal(ans[0], "bar");
-assert.equal(ans[1], "baz");
-assert.equal(jsonpointer.get(example, "/foo/0"), "bar");
-assert.equal(jsonpointer.get(example, "/"), 0);
-assert.equal(jsonpointer.get(example, "/a~1b"), 1);
-assert.equal(jsonpointer.get(example, "/c%d"), 2);
-assert.equal(jsonpointer.get(example, "/e^f"), 3);
-assert.equal(jsonpointer.get(example, "/g|h"), 4);
-assert.equal(jsonpointer.get(example, "/i\\j"), 5);
-assert.equal(jsonpointer.get(example, "/k\"l"), 6);
-assert.equal(jsonpointer.get(example, "/ "), 7);
-assert.equal(jsonpointer.get(example, "/m~0n"), 8);
-
-console.log("All tests pass.");
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/xtend/.npmignore b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/xtend/.npmignore
deleted file mode 100644
index 3c3629e..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/xtend/.npmignore
+++ /dev/null
@@ -1 +0,0 @@
-node_modules
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json
deleted file mode 100644
index 2273952..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/package.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-  "name": "is-my-json-valid",
-  "version": "2.13.1",
-  "description": "A JSONSchema validator that uses code generation to be extremely fast",
-  "main": "index.js",
-  "dependencies": {
-    "generate-function": "^2.0.0",
-    "generate-object-property": "^1.1.0",
-    "jsonpointer": "2.0.0",
-    "xtend": "^4.0.0"
-  },
-  "devDependencies": {
-    "tape": "^2.13.4"
-  },
-  "scripts": {
-    "test": "tape test/*.js"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/mafintosh/is-my-json-valid.git"
-  },
-  "keywords": [
-    "json",
-    "schema",
-    "orderly",
-    "jsonschema"
-  ],
-  "author": {
-    "name": "Mathias Buus"
-  },
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/mafintosh/is-my-json-valid/issues"
-  },
-  "homepage": "https://github.com/mafintosh/is-my-json-valid",
-  "gitHead": "5bacc71441750bc6e79829abcfc21d4f2f0c4396",
-  "_id": "is-my-json-valid@2.13.1",
-  "_shasum": "d55778a82feb6b0963ff4be111d5d1684e890707",
-  "_from": "is-my-json-valid@>=2.12.4 <3.0.0",
-  "_npmVersion": "2.14.7",
-  "_nodeVersion": "4.2.3",
-  "_npmUser": {
-    "name": "mafintosh",
-    "email": "mathiasbuus@gmail.com"
-  },
-  "dist": {
-    "shasum": "d55778a82feb6b0963ff4be111d5d1684e890707",
-    "tarball": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.13.1.tgz"
-  },
-  "maintainers": [
-    {
-      "name": "freeall",
-      "email": "freeall@gmail.com"
-    },
-    {
-      "name": "mafintosh",
-      "email": "mathiasbuus@gmail.com"
-    },
-    {
-      "name": "watson",
-      "email": "w@tson.dk"
-    },
-    {
-      "name": "yoshuawuyts",
-      "email": "i@yoshuawuyts.com"
-    }
-  ],
-  "_npmOperationalInternal": {
-    "host": "packages-5-east.internal.npmjs.com",
-    "tmp": "tmp/is-my-json-valid-2.13.1.tgz_1456180270224_0.17748022079467773"
-  },
-  "directories": {},
-  "_resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.13.1.tgz",
-  "readme": "ERROR: No README data found!"
-}
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/fixtures/cosmic.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/fixtures/cosmic.js
deleted file mode 100644
index 4e0a34b..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/fixtures/cosmic.js
+++ /dev/null
@@ -1,84 +0,0 @@
-exports.valid = {
-  fullName : "John Doe",
-  age : 47,
-  state : "Massachusetts",
-  city : "Boston",
-  zip : 16417,
-  married : false,
-  dozen : 12,
-  dozenOrBakersDozen : 13,
-  favoriteEvenNumber : 14,
-  topThreeFavoriteColors : [ "red", "blue", "green" ],
-  favoriteSingleDigitWholeNumbers : [ 7 ],
-  favoriteFiveLetterWord : "coder",
-  emailAddresses :
-  [
-    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@letters-in-local.org",
-    "01234567890@numbers-in-local.net",
-    "&'*+-./=?^_{}~@other-valid-characters-in-local.net",
-    "mixed-1234-in-{+^}-local@sld.net",
-    "a@single-character-in-local.org",
-    "\"quoted\"@sld.com",
-    "\"\\e\\s\\c\\a\\p\\e\\d\"@sld.com",
-    "\"quoted-at-sign@sld.org\"@sld.com",
-    "\"escaped\\\"quote\"@sld.com",
-    "\"back\\slash\"@sld.com",
-    "one-character-third-level@a.example.com",
-    "single-character-in-sld@x.org",
-    "local@dash-in-sld.com",
-    "letters-in-sld@123.com",
-    "one-letter-sld@x.org",
-    "uncommon-tld@sld.museum",
-    "uncommon-tld@sld.travel",
-    "uncommon-tld@sld.mobi",
-    "country-code-tld@sld.uk",
-    "country-code-tld@sld.rw",
-    "local@sld.newTLD",
-    "the-total-length@of-an-entire-address.cannot-be-longer-than-two-hundred-and-fifty-four-characters.and-this-address-is-254-characters-exactly.so-it-should-be-valid.and-im-going-to-add-some-more-words-here.to-increase-the-lenght-blah-blah-blah-blah-bla.org",
-    "the-character-limit@for-each-part.of-the-domain.is-sixty-three-characters.this-is-exactly-sixty-three-characters-so-it-is-valid-blah-blah.com",
-    "local@sub.domains.com"
-  ],
-  ipAddresses : [ "127.0.0.1", "24.48.64.2", "192.168.1.1", "209.68.44.3", "2.2.2.2" ]
-}
-
-exports.invalid = {
-  fullName : null,
-  age : -1,
-  state : 47,
-  city : false,
-  zip : [null],
-  married : "yes",
-  dozen : 50,
-  dozenOrBakersDozen : "over 9000",
-  favoriteEvenNumber : 15,
-  topThreeFavoriteColors : [ "red", 5 ],
-  favoriteSingleDigitWholeNumbers : [ 78, 2, 999 ],
-  favoriteFiveLetterWord : "codernaut",
-  emailAddresses : [],
-  ipAddresses : [ "999.0.099.1", "294.48.64.2346", false, "2221409.64214128.42414.235233", "124124.12412412" ]
-}
-
-exports.schema = { // from cosmic thingy
-    name : "test",
-    type : "object",
-    additionalProperties : false,
-    required : ["fullName", "age", "zip", "married", "dozen", "dozenOrBakersDozen", "favoriteEvenNumber", "topThreeFavoriteColors", "favoriteSingleDigitWholeNumbers", "favoriteFiveLetterWord", "emailAddresses", "ipAddresses"],
-    properties :
-    {
-      fullName                        : { type : "string" },
-      age                             : { type : "integer", minimum : 0 },
-      optionalItem                    : { type : "string" },
-      state                           : { type : "string" },
-      city                            : { type : "string" },
-      zip                             : { type : "integer", minimum : 0, maximum : 99999 },
-      married                         : { type : "boolean" },
-      dozen                           : { type : "integer", minimum : 12, maximum : 12 },
-      dozenOrBakersDozen              : { type : "integer", minimum : 12, maximum : 13 },
-      favoriteEvenNumber              : { type : "integer", multipleOf : 2 },
-      topThreeFavoriteColors          : { type : "array", minItems : 3, maxItems : 3, uniqueItems : true, items : { type : "string" }},
-      favoriteSingleDigitWholeNumbers : { type : "array", minItems : 1, maxItems : 10, uniqueItems : true, items : { type : "integer", minimum : 0, maximum : 9 }},
-      favoriteFiveLetterWord          : { type : "string", minLength : 5, maxLength : 5 },
-      emailAddresses                  : { type : "array", minItems : 1, uniqueItems : true, items : { type : "string", format : "email" }},
-      ipAddresses                     : { type : "array", uniqueItems : true, items : { type : "string", format : "ipv4" }},
-    }
-  }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/additionalItems.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/additionalItems.json
deleted file mode 100644
index 521745c..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/additionalItems.json
+++ /dev/null
@@ -1,82 +0,0 @@
-[
-    {
-        "description": "additionalItems as schema",
-        "schema": {
-            "items": [{}],
-            "additionalItems": {"type": "integer"}
-        },
-        "tests": [
-            {
-                "description": "additional items match schema",
-                "data": [ null, 2, 3, 4 ],
-                "valid": true
-            },
-            {
-                "description": "additional items do not match schema",
-                "data": [ null, 2, 3, "foo" ],
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "items is schema, no additionalItems",
-        "schema": {
-            "items": {},
-            "additionalItems": false
-        },
-        "tests": [
-            {
-                "description": "all items match schema",
-                "data": [ 1, 2, 3, 4, 5 ],
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "array of items with no additionalItems",
-        "schema": {
-            "items": [{}, {}, {}],
-            "additionalItems": false
-        },
-        "tests": [
-            {
-                "description": "no additional items present",
-                "data": [ 1, 2, 3 ],
-                "valid": true
-            },
-            {
-                "description": "additional items are not permitted",
-                "data": [ 1, 2, 3, 4 ],
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "additionalItems as false without items",
-        "schema": {"additionalItems": false},
-        "tests": [
-            {
-                "description":
-                    "items defaults to empty schema so everything is valid",
-                "data": [ 1, 2, 3, 4, 5 ],
-                "valid": true
-            },
-            {
-                "description": "ignores non-arrays",
-                "data": {"foo" : "bar"},
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "additionalItems are allowed by default",
-        "schema": {"items": [{"type": "integer"}]},
-        "tests": [
-            {
-                "description": "only the first item is validated",
-                "data": [1, "foo", false],
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/additionalProperties.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/additionalProperties.json
deleted file mode 100644
index 40831f9..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/additionalProperties.json
+++ /dev/null
@@ -1,88 +0,0 @@
-[
-    {
-        "description":
-            "additionalProperties being false does not allow other properties",
-        "schema": {
-            "properties": {"foo": {}, "bar": {}},
-            "patternProperties": { "^v": {} },
-            "additionalProperties": false
-        },
-        "tests": [
-            {
-                "description": "no additional properties is valid",
-                "data": {"foo": 1},
-                "valid": true
-            },
-            {
-                "description": "an additional property is invalid",
-                "data": {"foo" : 1, "bar" : 2, "quux" : "boom"},
-                "valid": false
-            },
-            {
-                "description": "ignores non-objects",
-                "data": [1, 2, 3],
-                "valid": true
-            },
-            {
-                "description": "patternProperties are not additional properties",
-                "data": {"foo":1, "vroom": 2},
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description":
-            "additionalProperties allows a schema which should validate",
-        "schema": {
-            "properties": {"foo": {}, "bar": {}},
-            "additionalProperties": {"type": "boolean"}
-        },
-        "tests": [
-            {
-                "description": "no additional properties is valid",
-                "data": {"foo": 1},
-                "valid": true
-            },
-            {
-                "description": "an additional valid property is valid",
-                "data": {"foo" : 1, "bar" : 2, "quux" : true},
-                "valid": true
-            },
-            {
-                "description": "an additional invalid property is invalid",
-                "data": {"foo" : 1, "bar" : 2, "quux" : 12},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description":
-            "additionalProperties can exist by itself",
-        "schema": {
-            "additionalProperties": {"type": "boolean"}
-        },
-        "tests": [
-            {
-                "description": "an additional valid property is valid",
-                "data": {"foo" : true},
-                "valid": true
-            },
-            {
-                "description": "an additional invalid property is invalid",
-                "data": {"foo" : 1},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "additionalProperties are allowed by default",
-        "schema": {"properties": {"foo": {}, "bar": {}}},
-        "tests": [
-            {
-                "description": "additional properties are allowed",
-                "data": {"foo": 1, "bar": 2, "quux": true},
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/allOf.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/allOf.json
deleted file mode 100644
index bbb5f89..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/allOf.json
+++ /dev/null
@@ -1,112 +0,0 @@
-[
-    {
-        "description": "allOf",
-        "schema": {
-            "allOf": [
-                {
-                    "properties": {
-                        "bar": {"type": "integer"}
-                    },
-                    "required": ["bar"]
-                },
-                {
-                    "properties": {
-                        "foo": {"type": "string"}
-                    },
-                    "required": ["foo"]
-                }
-            ]
-        },
-        "tests": [
-            {
-                "description": "allOf",
-                "data": {"foo": "baz", "bar": 2},
-                "valid": true
-            },
-            {
-                "description": "mismatch second",
-                "data": {"foo": "baz"},
-                "valid": false
-            },
-            {
-                "description": "mismatch first",
-                "data": {"bar": 2},
-                "valid": false
-            },
-            {
-                "description": "wrong type",
-                "data": {"foo": "baz", "bar": "quux"},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "allOf with base schema",
-        "schema": {
-            "properties": {"bar": {"type": "integer"}},
-            "required": ["bar"],
-            "allOf" : [
-                {
-                    "properties": {
-                        "foo": {"type": "string"}
-                    },
-                    "required": ["foo"]
-                },
-                {
-                    "properties": {
-                        "baz": {"type": "null"}
-                    },
-                    "required": ["baz"]
-                }
-            ]
-        },
-        "tests": [
-            {
-                "description": "valid",
-                "data": {"foo": "quux", "bar": 2, "baz": null},
-                "valid": true
-            },
-            {
-                "description": "mismatch base schema",
-                "data": {"foo": "quux", "baz": null},
-                "valid": false
-            },
-            {
-                "description": "mismatch first allOf",
-                "data": {"bar": 2, "baz": null},
-                "valid": false
-            },
-            {
-                "description": "mismatch second allOf",
-                "data": {"foo": "quux", "bar": 2},
-                "valid": false
-            },
-            {
-                "description": "mismatch both",
-                "data": {"bar": 2},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "allOf simple types",
-        "schema": {
-            "allOf": [
-                {"maximum": 30},
-                {"minimum": 20}
-            ]
-        },
-        "tests": [
-            {
-                "description": "valid",
-                "data": 25,
-                "valid": true
-            },
-            {
-                "description": "mismatch one",
-                "data": 35,
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/dependencies.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/dependencies.json
deleted file mode 100644
index 7b9b16a..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/dependencies.json
+++ /dev/null
@@ -1,113 +0,0 @@
-[
-    {
-        "description": "dependencies",
-        "schema": {
-            "dependencies": {"bar": ["foo"]}
-        },
-        "tests": [
-            {
-                "description": "neither",
-                "data": {},
-                "valid": true
-            },
-            {
-                "description": "nondependant",
-                "data": {"foo": 1},
-                "valid": true
-            },
-            {
-                "description": "with dependency",
-                "data": {"foo": 1, "bar": 2},
-                "valid": true
-            },
-            {
-                "description": "missing dependency",
-                "data": {"bar": 2},
-                "valid": false
-            },
-            {
-                "description": "ignores non-objects",
-                "data": "foo",
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "multiple dependencies",
-        "schema": {
-            "dependencies": {"quux": ["foo", "bar"]}
-        },
-        "tests": [
-            {
-                "description": "neither",
-                "data": {},
-                "valid": true
-            },
-            {
-                "description": "nondependants",
-                "data": {"foo": 1, "bar": 2},
-                "valid": true
-            },
-            {
-                "description": "with dependencies",
-                "data": {"foo": 1, "bar": 2, "quux": 3},
-                "valid": true
-            },
-            {
-                "description": "missing dependency",
-                "data": {"foo": 1, "quux": 2},
-                "valid": false
-            },
-            {
-                "description": "missing other dependency",
-                "data": {"bar": 1, "quux": 2},
-                "valid": false
-            },
-            {
-                "description": "missing both dependencies",
-                "data": {"quux": 1},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "multiple dependencies subschema",
-        "schema": {
-            "dependencies": {
-                "bar": {
-                    "properties": {
-                        "foo": {"type": "integer"},
-                        "bar": {"type": "integer"}
-                    }
-                }
-            }
-        },
-        "tests": [
-            {
-                "description": "valid",
-                "data": {"foo": 1, "bar": 2},
-                "valid": true
-            },
-            {
-                "description": "no dependency",
-                "data": {"foo": "quux"},
-                "valid": true
-            },
-            {
-                "description": "wrong type",
-                "data": {"foo": "quux", "bar": 2},
-                "valid": false
-            },
-            {
-                "description": "wrong type other",
-                "data": {"foo": 2, "bar": "quux"},
-                "valid": false
-            },
-            {
-                "description": "wrong type both",
-                "data": {"foo": "quux", "bar": "quux"},
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/enum.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/enum.json
deleted file mode 100644
index f124436..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/enum.json
+++ /dev/null
@@ -1,72 +0,0 @@
-[
-    {
-        "description": "simple enum validation",
-        "schema": {"enum": [1, 2, 3]},
-        "tests": [
-            {
-                "description": "one of the enum is valid",
-                "data": 1,
-                "valid": true
-            },
-            {
-                "description": "something else is invalid",
-                "data": 4,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "heterogeneous enum validation",
-        "schema": {"enum": [6, "foo", [], true, {"foo": 12}]},
-        "tests": [
-            {
-                "description": "one of the enum is valid",
-                "data": [],
-                "valid": true
-            },
-            {
-                "description": "something else is invalid",
-                "data": null,
-                "valid": false
-            },
-            {
-                "description": "objects are deep compared",
-                "data": {"foo": false},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "enums in properties",
-        "schema": {
-           "type":"object",
-		     "properties": {
-		        "foo": {"enum":["foo"]},
-		        "bar": {"enum":["bar"]}
-		     },
-		     "required": ["bar"]
-		  },
-        "tests": [
-            {
-                "description": "both properties are valid",
-                "data": {"foo":"foo", "bar":"bar"},
-                "valid": true
-            },
-            {
-                "description": "missing optional property is valid",
-                "data": {"bar":"bar"},
-                "valid": true
-            },
-            {
-                "description": "missing required property is invalid",
-                "data": {"foo":"foo"},
-                "valid": false
-            },
-            {
-                "description": "missing all properties is invalid",
-                "data": {},
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/format.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/format.json
deleted file mode 100644
index 53c5d25..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/format.json
+++ /dev/null
@@ -1,143 +0,0 @@
-[
-    {
-        "description": "validation of date-time strings",
-        "schema": {"format": "date-time"},
-        "tests": [
-            {
-                "description": "a valid date-time string",
-                "data": "1963-06-19T08:30:06.283185Z",
-                "valid": true
-            },
-            {
-                "description": "an invalid date-time string",
-                "data": "06/19/1963 08:30:06 PST",
-                "valid": false
-            },
-            {
-                "description": "only RFC3339 not all of ISO 8601 are valid",
-                "data": "2013-350T01:01:01",
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "validation of URIs",
-        "schema": {"format": "uri"},
-        "tests": [
-            {
-                "description": "a valid URI",
-                "data": "http://foo.bar/?baz=qux#quux",
-                "valid": true
-            },
-            {
-                "description": "an invalid URI",
-                "data": "\\\\WINDOWS\\fileshare",
-                "valid": false
-            },
-            {
-                "description": "an invalid URI though valid URI reference",
-                "data": "abc",
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "validation of e-mail addresses",
-        "schema": {"format": "email"},
-        "tests": [
-            {
-                "description": "a valid e-mail address",
-                "data": "joe.bloggs@example.com",
-                "valid": true
-            },
-            {
-                "description": "an invalid e-mail address",
-                "data": "2962",
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "validation of IP addresses",
-        "schema": {"format": "ipv4"},
-        "tests": [
-            {
-                "description": "a valid IP address",
-                "data": "192.168.0.1",
-                "valid": true
-            },
-            {
-                "description": "an IP address with too many components",
-                "data": "127.0.0.0.1",
-                "valid": false
-            },
-            {
-                "description": "an IP address with out-of-range values",
-                "data": "256.256.256.256",
-                "valid": false
-            },
-            {
-                "description": "an IP address without 4 components",
-                "data": "127.0",
-                "valid": false
-            },
-            {
-                "description": "an IP address as an integer",
-                "data": "0x7f000001",
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "validation of IPv6 addresses",
-        "schema": {"format": "ipv6"},
-        "tests": [
-            {
-                "description": "a valid IPv6 address",
-                "data": "::1",
-                "valid": true
-            },
-            {
-                "description": "an IPv6 address with out-of-range values",
-                "data": "12345::",
-                "valid": false
-            },
-            {
-                "description": "an IPv6 address with too many components",
-                "data": "1:1:1:1:1:1:1:1:1:1:1:1:1:1:1:1",
-                "valid": false
-            },
-            {
-                "description": "an IPv6 address containing illegal characters",
-                "data": "::laptop",
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "validation of host names",
-        "schema": {"format": "hostname"},
-        "tests": [
-            {
-                "description": "a valid host name",
-                "data": "www.example.com",
-                "valid": true
-            },
-            {
-                "description": "a host name starting with an illegal character",
-                "data": "-a-host-name-that-starts-with--",
-                "valid": false
-            },
-            {
-                "description": "a host name containing illegal characters",
-                "data": "not_a_valid_host_name",
-                "valid": false
-            },
-            {
-                "description": "a host name with a component too long",
-                "data": "a-vvvvvvvvvvvvvvvveeeeeeeeeeeeeeeerrrrrrrrrrrrrrrryyyyyyyyyyyyyyyy-long-host-name-component",
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/items.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/items.json
deleted file mode 100644
index f5e18a1..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/items.json
+++ /dev/null
@@ -1,46 +0,0 @@
-[
-    {
-        "description": "a schema given for items",
-        "schema": {
-            "items": {"type": "integer"}
-        },
-        "tests": [
-            {
-                "description": "valid items",
-                "data": [ 1, 2, 3 ],
-                "valid": true
-            },
-            {
-                "description": "wrong type of items",
-                "data": [1, "x"],
-                "valid": false
-            },
-            {
-                "description": "ignores non-arrays",
-                "data": {"foo" : "bar"},
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "an array of schemas for items",
-        "schema": {
-            "items": [
-                {"type": "integer"},
-                {"type": "string"}
-            ]
-        },
-        "tests": [
-            {
-                "description": "correct types",
-                "data": [ 1, "foo" ],
-                "valid": true
-            },
-            {
-                "description": "wrong types",
-                "data": [ "foo", 1 ],
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxItems.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxItems.json
deleted file mode 100644
index 3b53a6b..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxItems.json
+++ /dev/null
@@ -1,28 +0,0 @@
-[
-    {
-        "description": "maxItems validation",
-        "schema": {"maxItems": 2},
-        "tests": [
-            {
-                "description": "shorter is valid",
-                "data": [1],
-                "valid": true
-            },
-            {
-                "description": "exact length is valid",
-                "data": [1, 2],
-                "valid": true
-            },
-            {
-                "description": "too long is invalid",
-                "data": [1, 2, 3],
-                "valid": false
-            },
-            {
-                "description": "ignores non-arrays",
-                "data": "foobar",
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxLength.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxLength.json
deleted file mode 100644
index 48eb129..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxLength.json
+++ /dev/null
@@ -1,28 +0,0 @@
-[
-    {
-        "description": "maxLength validation",
-        "schema": {"maxLength": 2},
-        "tests": [
-            {
-                "description": "shorter is valid",
-                "data": "f",
-                "valid": true
-            },
-            {
-                "description": "exact length is valid",
-                "data": "fo",
-                "valid": true
-            },
-            {
-                "description": "too long is invalid",
-                "data": "foo",
-                "valid": false
-            },
-            {
-                "description": "ignores non-strings",
-                "data": 100,
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxProperties.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxProperties.json
deleted file mode 100644
index d282446..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maxProperties.json
+++ /dev/null
@@ -1,28 +0,0 @@
-[
-    {
-        "description": "maxProperties validation",
-        "schema": {"maxProperties": 2},
-        "tests": [
-            {
-                "description": "shorter is valid",
-                "data": {"foo": 1},
-                "valid": true
-            },
-            {
-                "description": "exact length is valid",
-                "data": {"foo": 1, "bar": 2},
-                "valid": true
-            },
-            {
-                "description": "too long is invalid",
-                "data": {"foo": 1, "bar": 2, "baz": 3},
-                "valid": false
-            },
-            {
-                "description": "ignores non-objects",
-                "data": "foobar",
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maximum.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maximum.json
deleted file mode 100644
index 86c7b89..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/maximum.json
+++ /dev/null
@@ -1,42 +0,0 @@
-[
-    {
-        "description": "maximum validation",
-        "schema": {"maximum": 3.0},
-        "tests": [
-            {
-                "description": "below the maximum is valid",
-                "data": 2.6,
-                "valid": true
-            },
-            {
-                "description": "above the maximum is invalid",
-                "data": 3.5,
-                "valid": false
-            },
-            {
-                "description": "ignores non-numbers",
-                "data": "x",
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "exclusiveMaximum validation",
-        "schema": {
-            "maximum": 3.0,
-            "exclusiveMaximum": true
-        },
-        "tests": [
-            {
-                "description": "below the maximum is still valid",
-                "data": 2.2,
-                "valid": true
-            },
-            {
-                "description": "boundary point is invalid",
-                "data": 3.0,
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minItems.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minItems.json
deleted file mode 100644
index ed51188..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minItems.json
+++ /dev/null
@@ -1,28 +0,0 @@
-[
-    {
-        "description": "minItems validation",
-        "schema": {"minItems": 1},
-        "tests": [
-            {
-                "description": "longer is valid",
-                "data": [1, 2],
-                "valid": true
-            },
-            {
-                "description": "exact length is valid",
-                "data": [1],
-                "valid": true
-            },
-            {
-                "description": "too short is invalid",
-                "data": [],
-                "valid": false
-            },
-            {
-                "description": "ignores non-arrays",
-                "data": "",
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minLength.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minLength.json
deleted file mode 100644
index e9c14b1..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minLength.json
+++ /dev/null
@@ -1,28 +0,0 @@
-[
-    {
-        "description": "minLength validation",
-        "schema": {"minLength": 2},
-        "tests": [
-            {
-                "description": "longer is valid",
-                "data": "foo",
-                "valid": true
-            },
-            {
-                "description": "exact length is valid",
-                "data": "fo",
-                "valid": true
-            },
-            {
-                "description": "too short is invalid",
-                "data": "f",
-                "valid": false
-            },
-            {
-                "description": "ignores non-strings",
-                "data": 1,
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minProperties.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minProperties.json
deleted file mode 100644
index a72c7d2..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minProperties.json
+++ /dev/null
@@ -1,28 +0,0 @@
-[
-    {
-        "description": "minProperties validation",
-        "schema": {"minProperties": 1},
-        "tests": [
-            {
-                "description": "longer is valid",
-                "data": {"foo": 1, "bar": 2},
-                "valid": true
-            },
-            {
-                "description": "exact length is valid",
-                "data": {"foo": 1},
-                "valid": true
-            },
-            {
-                "description": "too short is invalid",
-                "data": {},
-                "valid": false
-            },
-            {
-                "description": "ignores non-objects",
-                "data": "",
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minimum.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minimum.json
deleted file mode 100644
index d5bf000..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/minimum.json
+++ /dev/null
@@ -1,42 +0,0 @@
-[
-    {
-        "description": "minimum validation",
-        "schema": {"minimum": 1.1},
-        "tests": [
-            {
-                "description": "above the minimum is valid",
-                "data": 2.6,
-                "valid": true
-            },
-            {
-                "description": "below the minimum is invalid",
-                "data": 0.6,
-                "valid": false
-            },
-            {
-                "description": "ignores non-numbers",
-                "data": "x",
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "exclusiveMinimum validation",
-        "schema": {
-            "minimum": 1.1,
-            "exclusiveMinimum": true
-        },
-        "tests": [
-            {
-                "description": "above the minimum is still valid",
-                "data": 1.2,
-                "valid": true
-            },
-            {
-                "description": "boundary point is invalid",
-                "data": 1.1,
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/multipleOf.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/multipleOf.json
deleted file mode 100644
index c13b267..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/multipleOf.json
+++ /dev/null
@@ -1,96 +0,0 @@
-[
-    {
-        "description": "by int",
-        "schema": {"multipleOf": 2},
-        "tests": [
-            {
-                "description": "int by int",
-                "data": 10,
-                "valid": true
-            },
-            {
-                "description": "int by int fail",
-                "data": 7,
-                "valid": false
-            },
-            {
-                "description": "ignores non-numbers",
-                "data": "foo",
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "by number",
-        "schema": {"multipleOf": 1.5},
-        "tests": [
-            {
-                "description": "zero is multiple of anything",
-                "data": 0,
-                "valid": true
-            },
-            {
-                "description": "4.5 is multiple of 1.5",
-                "data": 4.5,
-                "valid": true
-            },
-            {
-                "description": "35 is not multiple of 1.5",
-                "data": 35,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "by small number",
-        "schema": {"multipleOf": 0.0001},
-        "tests": [
-            {
-                "description": "0.0075 is multiple of 0.0001",
-                "data": 0.0075,
-                "valid": true
-            },
-            {
-                "description": "0.00751 is not multiple of 0.0001",
-                "data": 0.00751,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "by decimal number where floating point precision is wrong",
-        "schema": {"multipleOf": 0.01},
-        "tests": [
-            {
-                "description": "Number 2 is multiple of 0.01",
-                "data": 2,
-                "valid": true
-            },
-            {
-                "description": "Number 2.1 is multiple of 0.01",
-                "data": 2.1,
-                "valid": true
-            },
-            {
-                "description": "Number 2.2 is multiple of 0.01",
-                "data": 2.2,
-                "valid": true
-            },
-            {
-                "description": "Number 2.3 is multiple of 0.01",
-                "data": 2.3,
-                "valid": true
-            },
-            {
-                "description": "Number 2.4 is multiple of 0.01",
-                "data": 2.4,
-                "valid": true
-            },
-            {
-                "description": "Number 1.211 is not multiple of 0.01",
-                "data": 1.211,
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/not.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/not.json
deleted file mode 100644
index cbb7f46..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/not.json
+++ /dev/null
@@ -1,96 +0,0 @@
-[
-    {
-        "description": "not",
-        "schema": {
-            "not": {"type": "integer"}
-        },
-        "tests": [
-            {
-                "description": "allowed",
-                "data": "foo",
-                "valid": true
-            },
-            {
-                "description": "disallowed",
-                "data": 1,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "not multiple types",
-        "schema": {
-            "not": {"type": ["integer", "boolean"]}
-        },
-        "tests": [
-            {
-                "description": "valid",
-                "data": "foo",
-                "valid": true
-            },
-            {
-                "description": "mismatch",
-                "data": 1,
-                "valid": false
-            },
-            {
-                "description": "other mismatch",
-                "data": true,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "not more complex schema",
-        "schema": {
-            "not": {
-                "type": "object",
-                "properties": {
-                    "foo": {
-                        "type": "string"
-                    }
-                }
-             }
-        },
-        "tests": [
-            {
-                "description": "match",
-                "data": 1,
-                "valid": true
-            },
-            {
-                "description": "other match",
-                "data": {"foo": 1},
-                "valid": true
-            },
-            {
-                "description": "mismatch",
-                "data": {"foo": "bar"},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "forbidden property",
-        "schema": {
-            "properties": {
-                "foo": { 
-                    "not": {}
-                }
-            }
-        },
-        "tests": [
-            {
-                "description": "property present",
-                "data": {"foo": 1, "bar": 2},
-                "valid": false
-            },
-            {
-                "description": "property absent",
-                "data": {"bar": 1, "baz": 2},
-                "valid": true
-            }
-        ]
-    }
-
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/nullAndFormat.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/nullAndFormat.json
deleted file mode 100644
index d7fce9f..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/nullAndFormat.json
+++ /dev/null
@@ -1,18 +0,0 @@
-[
-  {
-    "description": "validation of null and format",
-    "schema": {"type": ["null", "string"], "format": "date-time"},
-    "tests": [
-      {
-        "description": "a valid date-time string",
-        "data": "1963-06-19T08:30:06.283185Z",
-        "valid": true
-      },
-      {
-        "description": "allow null",
-        "data": null,
-        "valid": true
-      }
-    ]
-  }
-]
\ No newline at end of file
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/oneOf.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/oneOf.json
deleted file mode 100644
index 1eaa4e4..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/oneOf.json
+++ /dev/null
@@ -1,68 +0,0 @@
-[
-    {
-        "description": "oneOf",
-        "schema": {
-            "oneOf": [
-                {
-                    "type": "integer"
-                },
-                {
-                    "minimum": 2
-                }
-            ]
-        },
-        "tests": [
-            {
-                "description": "first oneOf valid",
-                "data": 1,
-                "valid": true
-            },
-            {
-                "description": "second oneOf valid",
-                "data": 2.5,
-                "valid": true
-            },
-            {
-                "description": "both oneOf valid",
-                "data": 3,
-                "valid": false
-            },
-            {
-                "description": "neither oneOf valid",
-                "data": 1.5,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "oneOf with base schema",
-        "schema": {
-            "type": "string",
-            "oneOf" : [
-                {
-                    "minLength": 2
-                },
-                {
-                    "maxLength": 4
-                }
-            ]
-        },
-        "tests": [
-            {
-                "description": "mismatch base schema",
-                "data": 3,
-                "valid": false
-            },
-            {
-                "description": "one oneOf valid",
-                "data": "foobar",
-                "valid": true
-            },
-            {
-                "description": "both oneOf valid",
-                "data": "foo",
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/patternProperties.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/patternProperties.json
deleted file mode 100644
index 18586e5..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/patternProperties.json
+++ /dev/null
@@ -1,110 +0,0 @@
-[
-    {
-        "description":
-            "patternProperties validates properties matching a regex",
-        "schema": {
-            "patternProperties": {
-                "f.*o": {"type": "integer"}
-            }
-        },
-        "tests": [
-            {
-                "description": "a single valid match is valid",
-                "data": {"foo": 1},
-                "valid": true
-            },
-            {
-                "description": "multiple valid matches is valid",
-                "data": {"foo": 1, "foooooo" : 2},
-                "valid": true
-            },
-            {
-                "description": "a single invalid match is invalid",
-                "data": {"foo": "bar", "fooooo": 2},
-                "valid": false
-            },
-            {
-                "description": "multiple invalid matches is invalid",
-                "data": {"foo": "bar", "foooooo" : "baz"},
-                "valid": false
-            },
-            {
-                "description": "ignores non-objects",
-                "data": 12,
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "multiple simultaneous patternProperties are validated",
-        "schema": {
-            "patternProperties": {
-                "a*": {"type": "integer"},
-                "aaa*": {"maximum": 20}
-            }
-        },
-        "tests": [
-            {
-                "description": "a single valid match is valid",
-                "data": {"a": 21},
-                "valid": true
-            },
-            {
-                "description": "a simultaneous match is valid",
-                "data": {"aaaa": 18},
-                "valid": true
-            },
-            {
-                "description": "multiple matches is valid",
-                "data": {"a": 21, "aaaa": 18},
-                "valid": true
-            },
-            {
-                "description": "an invalid due to one is invalid",
-                "data": {"a": "bar"},
-                "valid": false
-            },
-            {
-                "description": "an invalid due to the other is invalid",
-                "data": {"aaaa": 31},
-                "valid": false
-            },
-            {
-                "description": "an invalid due to both is invalid",
-                "data": {"aaa": "foo", "aaaa": 31},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "regexes are not anchored by default and are case sensitive",
-        "schema": {
-            "patternProperties": {
-                "[0-9]{2,}": { "type": "boolean" },
-                "X_": { "type": "string" }
-            }
-        },
-        "tests": [
-            {
-                "description": "non recognized members are ignored",
-                "data": { "answer 1": "42" },
-                "valid": true
-            },
-            {
-                "description": "recognized members are accounted for",
-                "data": { "a31b": null },
-                "valid": false
-            },
-            {
-                "description": "regexes are case sensitive",
-                "data": { "a_x_3": 3 },
-                "valid": true
-            },
-            {
-                "description": "regexes are case sensitive, 2",
-                "data": { "a_X_3": 3 },
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/properties.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/properties.json
deleted file mode 100644
index cd1644d..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/properties.json
+++ /dev/null
@@ -1,92 +0,0 @@
-[
-    {
-        "description": "object properties validation",
-        "schema": {
-            "properties": {
-                "foo": {"type": "integer"},
-                "bar": {"type": "string"}
-            }
-        },
-        "tests": [
-            {
-                "description": "both properties present and valid is valid",
-                "data": {"foo": 1, "bar": "baz"},
-                "valid": true
-            },
-            {
-                "description": "one property invalid is invalid",
-                "data": {"foo": 1, "bar": {}},
-                "valid": false
-            },
-            {
-                "description": "both properties invalid is invalid",
-                "data": {"foo": [], "bar": {}},
-                "valid": false
-            },
-            {
-                "description": "doesn't invalidate other properties",
-                "data": {"quux": []},
-                "valid": true
-            },
-            {
-                "description": "ignores non-objects",
-                "data": [],
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description":
-            "properties, patternProperties, additionalProperties interaction",
-        "schema": {
-            "properties": {
-                "foo": {"type": "array", "maxItems": 3},
-                "bar": {"type": "array"}
-            },
-            "patternProperties": {"f.o": {"minItems": 2}},
-            "additionalProperties": {"type": "integer"}
-        },
-        "tests": [
-            {
-                "description": "property validates property",
-                "data": {"foo": [1, 2]},
-                "valid": true
-            },
-            {
-                "description": "property invalidates property",
-                "data": {"foo": [1, 2, 3, 4]},
-                "valid": false
-            },
-            {
-                "description": "patternProperty invalidates property",
-                "data": {"foo": []},
-                "valid": false
-            },
-            {
-                "description": "patternProperty validates nonproperty",
-                "data": {"fxo": [1, 2]},
-                "valid": true
-            },
-            {
-                "description": "patternProperty invalidates nonproperty",
-                "data": {"fxo": []},
-                "valid": false
-            },
-            {
-                "description": "additionalProperty ignores property",
-                "data": {"bar": []},
-                "valid": true
-            },
-            {
-                "description": "additionalProperty validates others",
-                "data": {"quux": 3},
-                "valid": true
-            },
-            {
-                "description": "additionalProperty invalidates others",
-                "data": {"quux": "foo"},
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/ref.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/ref.json
deleted file mode 100644
index d8214bc..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/ref.json
+++ /dev/null
@@ -1,128 +0,0 @@
-[
-    {
-        "description": "root pointer ref",
-        "schema": {
-            "properties": {
-                "foo": {"$ref": "#"}
-            },
-            "additionalProperties": false
-        },
-        "tests": [
-            {
-                "description": "match",
-                "data": {"foo": false},
-                "valid": true
-            },
-            {
-                "description": "recursive match",
-                "data": {"foo": {"foo": false}},
-                "valid": true
-            },
-            {
-                "description": "mismatch",
-                "data": {"bar": false},
-                "valid": false
-            },
-            {
-                "description": "recursive mismatch",
-                "data": {"foo": {"bar": false}},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "relative pointer ref to object",
-        "schema": {
-            "properties": {
-                "foo": {"type": "integer"},
-                "bar": {"$ref": "#/properties/foo"}
-            }
-        },
-        "tests": [
-            {
-                "description": "match",
-                "data": {"bar": 3},
-                "valid": true
-            },
-            {
-                "description": "mismatch",
-                "data": {"bar": true},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "relative pointer ref to array",
-        "schema": {
-            "items": [
-                {"type": "integer"},
-                {"$ref": "#/items/0"}
-            ]
-        },
-        "tests": [
-            {
-                "description": "match array",
-                "data": [1, 2],
-                "valid": true
-            },
-            {
-                "description": "mismatch array",
-                "data": [1, "foo"],
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "escaped pointer ref",
-        "schema": {
-            "tilda~field": {"type": "integer"},
-            "slash/field": {"type": "integer"},
-            "percent%field": {"type": "integer"},
-            "properties": {
-                "tilda": {"$ref": "#/tilda~0field"},
-                "slash": {"$ref": "#/slash~1field"},
-                "percent": {"$ref": "#/percent%25field"}
-            }
-        },
-        "tests": [
-            {
-                "description": "slash",
-                "data": {"slash": "aoeu"},
-                "valid": false
-            },
-            {
-                "description": "tilda",
-                "data": {"tilda": "aoeu"},
-                "valid": false
-            },
-            {
-                "description": "percent",
-                "data": {"percent": "aoeu"},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "nested refs",
-        "schema": {
-            "definitions": {
-                "a": {"type": "integer"},
-                "b": {"$ref": "#/definitions/a"},
-                "c": {"$ref": "#/definitions/b"}
-            },
-            "$ref": "#/definitions/c"
-        },
-        "tests": [
-            {
-                "description": "nested ref valid",
-                "data": 5,
-                "valid": true
-            },
-            {
-                "description": "nested ref invalid",
-                "data": "a",
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/required.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/required.json
deleted file mode 100644
index 612f73f..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/required.json
+++ /dev/null
@@ -1,39 +0,0 @@
-[
-    {
-        "description": "required validation",
-        "schema": {
-            "properties": {
-                "foo": {},
-                "bar": {}
-            },
-            "required": ["foo"]
-        },
-        "tests": [
-            {
-                "description": "present required property is valid",
-                "data": {"foo": 1},
-                "valid": true
-            },
-            {
-                "description": "non-present required property is invalid",
-                "data": {"bar": 1},
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "required default validation",
-        "schema": {
-            "properties": {
-                "foo": {}
-            }
-        },
-        "tests": [
-            {
-                "description": "not required by default",
-                "data": {},
-                "valid": true
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/type.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/type.json
deleted file mode 100644
index 257f051..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/type.json
+++ /dev/null
@@ -1,330 +0,0 @@
-[
-    {
-        "description": "integer type matches integers",
-        "schema": {"type": "integer"},
-        "tests": [
-            {
-                "description": "an integer is an integer",
-                "data": 1,
-                "valid": true
-            },
-            {
-                "description": "a float is not an integer",
-                "data": 1.1,
-                "valid": false
-            },
-            {
-                "description": "a string is not an integer",
-                "data": "foo",
-                "valid": false
-            },
-            {
-                "description": "an object is not an integer",
-                "data": {},
-                "valid": false
-            },
-            {
-                "description": "an array is not an integer",
-                "data": [],
-                "valid": false
-            },
-            {
-                "description": "a boolean is not an integer",
-                "data": true,
-                "valid": false
-            },
-            {
-                "description": "null is not an integer",
-                "data": null,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "number type matches numbers",
-        "schema": {"type": "number"},
-        "tests": [
-            {
-                "description": "an integer is a number",
-                "data": 1,
-                "valid": true
-            },
-            {
-                "description": "a float is a number",
-                "data": 1.1,
-                "valid": true
-            },
-            {
-                "description": "a string is not a number",
-                "data": "foo",
-                "valid": false
-            },
-            {
-                "description": "an object is not a number",
-                "data": {},
-                "valid": false
-            },
-            {
-                "description": "an array is not a number",
-                "data": [],
-                "valid": false
-            },
-            {
-                "description": "a boolean is not a number",
-                "data": true,
-                "valid": false
-            },
-            {
-                "description": "null is not a number",
-                "data": null,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "string type matches strings",
-        "schema": {"type": "string"},
-        "tests": [
-            {
-                "description": "1 is not a string",
-                "data": 1,
-                "valid": false
-            },
-            {
-                "description": "a float is not a string",
-                "data": 1.1,
-                "valid": false
-            },
-            {
-                "description": "a string is a string",
-                "data": "foo",
-                "valid": true
-            },
-            {
-                "description": "an object is not a string",
-                "data": {},
-                "valid": false
-            },
-            {
-                "description": "an array is not a string",
-                "data": [],
-                "valid": false
-            },
-            {
-                "description": "a boolean is not a string",
-                "data": true,
-                "valid": false
-            },
-            {
-                "description": "null is not a string",
-                "data": null,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "object type matches objects",
-        "schema": {"type": "object"},
-        "tests": [
-            {
-                "description": "an integer is not an object",
-                "data": 1,
-                "valid": false
-            },
-            {
-                "description": "a float is not an object",
-                "data": 1.1,
-                "valid": false
-            },
-            {
-                "description": "a string is not an object",
-                "data": "foo",
-                "valid": false
-            },
-            {
-                "description": "an object is an object",
-                "data": {},
-                "valid": true
-            },
-            {
-                "description": "an array is not an object",
-                "data": [],
-                "valid": false
-            },
-            {
-                "description": "a boolean is not an object",
-                "data": true,
-                "valid": false
-            },
-            {
-                "description": "null is not an object",
-                "data": null,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "array type matches arrays",
-        "schema": {"type": "array"},
-        "tests": [
-            {
-                "description": "an integer is not an array",
-                "data": 1,
-                "valid": false
-            },
-            {
-                "description": "a float is not an array",
-                "data": 1.1,
-                "valid": false
-            },
-            {
-                "description": "a string is not an array",
-                "data": "foo",
-                "valid": false
-            },
-            {
-                "description": "an object is not an array",
-                "data": {},
-                "valid": false
-            },
-            {
-                "description": "an array is not an array",
-                "data": [],
-                "valid": true
-            },
-            {
-                "description": "a boolean is not an array",
-                "data": true,
-                "valid": false
-            },
-            {
-                "description": "null is not an array",
-                "data": null,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "boolean type matches booleans",
-        "schema": {"type": "boolean"},
-        "tests": [
-            {
-                "description": "an integer is not a boolean",
-                "data": 1,
-                "valid": false
-            },
-            {
-                "description": "a float is not a boolean",
-                "data": 1.1,
-                "valid": false
-            },
-            {
-                "description": "a string is not a boolean",
-                "data": "foo",
-                "valid": false
-            },
-            {
-                "description": "an object is not a boolean",
-                "data": {},
-                "valid": false
-            },
-            {
-                "description": "an array is not a boolean",
-                "data": [],
-                "valid": false
-            },
-            {
-                "description": "a boolean is not a boolean",
-                "data": true,
-                "valid": true
-            },
-            {
-                "description": "null is not a boolean",
-                "data": null,
-                "valid": false
-            }
-        ]
-    },
-    {
-        "description": "null type matches only the null object",
-        "schema": {"type": "null"},
-        "tests": [
-            {
-                "description": "an integer is not null",
-                "data": 1,
-                "valid": false
-            },
-            {
-                "description": "a float is not null",
-                "data": 1.1,
-                "valid": false
-            },
-            {
-                "description": "a string is not null",
-                "data": "foo",
-                "valid": false
-            },
-            {
-                "description": "an object is not null",
-                "data": {},
-                "valid": false
-            },
-            {
-                "description": "an array is not null",
-                "data": [],
-                "valid": false
-            },
-            {
-                "description": "a boolean is not null",
-                "data": true,
-                "valid": false
-            },
-            {
-                "description": "null is null",
-                "data": null,
-                "valid": true
-            }
-        ]
-    },
-    {
-        "description": "multiple types can be specified in an array",
-        "schema": {"type": ["integer", "string"]},
-        "tests": [
-            {
-                "description": "an integer is valid",
-                "data": 1,
-                "valid": true
-            },
-            {
-                "description": "a string is valid",
-                "data": "foo",
-                "valid": true
-            },
-            {
-                "description": "a float is invalid",
-                "data": 1.1,
-                "valid": false
-            },
-            {
-                "description": "an object is invalid",
-                "data": {},
-                "valid": false
-            },
-            {
-                "description": "an array is invalid",
-                "data": [],
-                "valid": false
-            },
-            {
-                "description": "a boolean is invalid",
-                "data": true,
-                "valid": false
-            },
-            {
-                "description": "null is invalid",
-                "data": null,
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/uniqueItems.json b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/uniqueItems.json
deleted file mode 100644
index c1f4ab9..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema-draft4/uniqueItems.json
+++ /dev/null
@@ -1,79 +0,0 @@
-[
-    {
-        "description": "uniqueItems validation",
-        "schema": {"uniqueItems": true},
-        "tests": [
-            {
-                "description": "unique array of integers is valid",
-                "data": [1, 2],
-                "valid": true
-            },
-            {
-                "description": "non-unique array of integers is invalid",
-                "data": [1, 1],
-                "valid": false
-            },
-            {
-                "description": "numbers are unique if mathematically unequal",
-                "data": [1.0, 1.00, 1],
-                "valid": false
-            },
-            {
-                "description": "unique array of objects is valid",
-                "data": [{"foo": "bar"}, {"foo": "baz"}],
-                "valid": true
-            },
-            {
-                "description": "non-unique array of objects is invalid",
-                "data": [{"foo": "bar"}, {"foo": "bar"}],
-                "valid": false
-            },
-            {
-                "description": "unique array of nested objects is valid",
-                "data": [
-                    {"foo": {"bar" : {"baz" : true}}},
-                    {"foo": {"bar" : {"baz" : false}}}
-                ],
-                "valid": true
-            },
-            {
-                "description": "non-unique array of nested objects is invalid",
-                "data": [
-                    {"foo": {"bar" : {"baz" : true}}},
-                    {"foo": {"bar" : {"baz" : true}}}
-                ],
-                "valid": false
-            },
-            {
-                "description": "unique array of arrays is valid",
-                "data": [["foo"], ["bar"]],
-                "valid": true
-            },
-            {
-                "description": "non-unique array of arrays is invalid",
-                "data": [["foo"], ["foo"]],
-                "valid": false
-            },
-            {
-                "description": "1 and true are unique",
-                "data": [1, true],
-                "valid": true
-            },
-            {
-                "description": "0 and false are unique",
-                "data": [0, false],
-                "valid": true
-            },
-            {
-                "description": "unique heterogeneous types are valid",
-                "data": [{}, [1], true, null, 1],
-                "valid": true
-            },
-            {
-                "description": "non-unique heterogeneous types are invalid",
-                "data": [{}, [1], true, null, {}, 1],
-                "valid": false
-            }
-        ]
-    }
-]
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema.js
deleted file mode 100644
index e68a263..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/json-schema.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var tape = require('tape')
-var fs = require('fs')
-var validator = require('../')
-
-var files = fs.readdirSync(__dirname+'/json-schema-draft4')
-  .map(function(file) {
-    if (file === 'definitions.json') return null
-    if (file === 'refRemote.json') return null
-    return require('./json-schema-draft4/'+file)
-  })
-  .filter(Boolean)
-
-files.forEach(function(file) {
-  file.forEach(function(f) {
-    tape('json-schema-test-suite '+f.description, function(t) {
-      var validate = validator(f.schema)
-      f.tests.forEach(function(test) {
-        t.same(validate(test.data), test.valid, test.description)
-      })
-      t.end()
-    })
-  })
-})
diff --git a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/misc.js b/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/misc.js
deleted file mode 100644
index 275f2ac..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/test/misc.js
+++ /dev/null
@@ -1,447 +0,0 @@
-var tape = require('tape')
-var cosmic = require('./fixtures/cosmic')
-var validator = require('../')
-var validatorRequire = require('../require')
-
-tape('simple', function(t) {
-  var schema = {
-    required: true,
-    type: 'object',
-    properties: {
-      hello: {type:'string', required:true}
-    }
-  }
-
-  var validate = validator(schema)
-
-  t.ok(validate({hello: 'world'}), 'should be valid')
-  t.notOk(validate(), 'should be invalid')
-  t.notOk(validate({}), 'should be invalid')
-  t.end()
-})
-
-tape('advanced', function(t) {
-  var validate = validator(cosmic.schema)
-
-  t.ok(validate(cosmic.valid), 'should be valid')
-  t.notOk(validate(cosmic.invalid), 'should be invalid')
-  t.end()
-})
-
-tape('greedy/false', function(t) {
-  var validate = validator({
-    type: 'object',
-    properties: {
-      x: {
-        type: 'number'
-      }
-    },
-    required: ['x', 'y']
-  });
-  t.notOk(validate({}), 'should be invalid')
-  t.strictEqual(validate.errors.length, 2);
-  t.strictEqual(validate.errors[0].field, 'data.x')
-  t.strictEqual(validate.errors[0].message, 'is required')
-  t.strictEqual(validate.errors[1].field, 'data.y')
-  t.strictEqual(validate.errors[1].message, 'is required')
-  t.notOk(validate({x: 'string'}), 'should be invalid')
-  t.strictEqual(validate.errors.length, 1);
-  t.strictEqual(validate.errors[0].field, 'data.y')
-  t.strictEqual(validate.errors[0].message, 'is required')
-  t.notOk(validate({x: 'string', y: 'value'}), 'should be invalid')
-  t.strictEqual(validate.errors.length, 1);
-  t.strictEqual(validate.errors[0].field, 'data.x')
-  t.strictEqual(validate.errors[0].message, 'is the wrong type')
-  t.end();
-});
-
-tape('greedy/true', function(t) {
-  var validate = validator({
-    type: 'object',
-    properties: {
-      x: {
-        type: 'number'
-      }
-    },
-    required: ['x', 'y']
-  }, {
-    greedy: true
-  });
-  t.notOk(validate({}), 'should be invalid')
-  t.strictEqual(validate.errors.length, 2);
-  t.strictEqual(validate.errors[0].field, 'data.x')
-  t.strictEqual(validate.errors[0].message, 'is required')
-  t.strictEqual(validate.errors[1].field, 'data.y')
-  t.strictEqual(validate.errors[1].message, 'is required')
-  t.notOk(validate({x: 'string'}), 'should be invalid')
-  t.strictEqual(validate.errors.length, 2);
-  t.strictEqual(validate.errors[0].field, 'data.y')
-  t.strictEqual(validate.errors[0].message, 'is required')
-  t.strictEqual(validate.errors[1].field, 'data.x')
-  t.strictEqual(validate.errors[1].message, 'is the wrong type')
-  t.notOk(validate({x: 'string', y: 'value'}), 'should be invalid')
-  t.strictEqual(validate.errors.length, 1);
-  t.strictEqual(validate.errors[0].field, 'data.x')
-  t.strictEqual(validate.errors[0].message, 'is the wrong type')
-  t.ok(validate({x: 1, y: 'value'}), 'should be invalid')
-  t.end();
-});
-
-tape('additional props', function(t) {
-  var validate = validator({
-    type: 'object',
-    additionalProperties: false
-  }, {
-    verbose: true
-  })
-
-  t.ok(validate({}))
-  t.notOk(validate({foo:'bar'}))
-  t.ok(validate.errors[0].value === 'data.foo', 'should output the property not allowed in verbose mode')
-  t.strictEqual(validate.errors[0].type, 'object', 'error object should contain the type')
-  t.end()
-})
-
-tape('array', function(t) {
-  var validate = validator({
-    type: 'array',
-    required: true,
-    items: {
-      type: 'string'
-    }
-  })
-
-  t.notOk(validate({}), 'wrong type')
-  t.notOk(validate(), 'is required')
-  t.ok(validate(['test']))
-  t.end()
-})
-
-tape('nested array', function(t) {
-  var validate = validator({
-    type: 'object',
-    properties: {
-      list: {
-        type: 'array',
-        required: true,
-        items: {
-          type: 'string'
-        }
-      }
-    }
-  })
-
-  t.notOk(validate({}), 'is required')
-  t.ok(validate({list:['test']}))
-  t.notOk(validate({list:[1]}))
-  t.end()
-})
-
-tape('enum', function(t) {
-  var validate = validator({
-    type: 'object',
-    properties: {
-      foo: {
-        type: 'number',
-        required: true,
-        enum: [42]
-      }
-    }
-  })
-
-  t.notOk(validate({}), 'is required')
-  t.ok(validate({foo:42}))
-  t.notOk(validate({foo:43}))
-  t.end()
-})
-
-tape('minimum/maximum', function(t) {
-  var validate = validator({
-    type: 'object',
-    properties: {
-      foo: {
-        type: 'number',
-        minimum: 0,
-        maximum: 0
-      }
-    }
-  })
-
-  t.notOk(validate({foo:-42}))
-  t.ok(validate({foo:0}))
-  t.notOk(validate({foo:42}))
-  t.end()
-})
-
-tape('exclusiveMinimum/exclusiveMaximum', function(t) {
-  var validate = validator({
-    type: 'object',
-    properties: {
-      foo: {
-        type: 'number',
-        minimum: 10,
-        maximum: 20,
-        exclusiveMinimum: true,
-        exclusiveMaximum: true
-      }
-    }
-  })
-
-  t.notOk(validate({foo:10}))
-  t.ok(validate({foo:11}))
-  t.notOk(validate({foo:20}))
-  t.ok(validate({foo:19}))
-  t.end()
-})
-
-tape('custom format', function(t) {
-  var validate = validator({
-    type: 'object',
-    properties: {
-      foo: {
-        type: 'string',
-        format: 'as'
-      }
-    }
-  }, {formats: {as:/^a+$/}})
-
-  t.notOk(validate({foo:''}), 'not as')
-  t.notOk(validate({foo:'b'}), 'not as')
-  t.notOk(validate({foo:'aaab'}), 'not as')
-  t.ok(validate({foo:'a'}), 'as')
-  t.ok(validate({foo:'aaaaaa'}), 'as')
-  t.end()
-})
-
-tape('custom format function', function(t) {
-  var validate = validator({
-    type: 'object',
-    properties: {
-      foo: {
-        type: 'string',
-        format: 'as'
-      }
-    }
-  }, {formats: {as:function(s) { return /^a+$/.test(s) } }})
-
-  t.notOk(validate({foo:''}), 'not as')
-  t.notOk(validate({foo:'b'}), 'not as')
-  t.notOk(validate({foo:'aaab'}), 'not as')
-  t.ok(validate({foo:'a'}), 'as')
-  t.ok(validate({foo:'aaaaaa'}), 'as')
-  t.end()
-})
-
-tape('do not mutate schema', function(t) {
-  var sch = {
-    items: [
-      {}
-    ],
-    additionalItems: {
-      type: 'integer'
-    }
-  }
-
-  var copy = JSON.parse(JSON.stringify(sch))
-
-  validator(sch)
-
-  t.same(sch, copy, 'did not mutate')
-  t.end()
-})
-
-tape('#toJSON()', function(t) {
-  var schema = {
-    required: true,
-    type: 'object',
-    properties: {
-      hello: {type:'string', required:true}
-    }
-  }
-
-  var validate = validator(schema)
-
-  t.deepEqual(validate.toJSON(), schema, 'should return original schema')
-  t.end()
-})
-
-tape('external schemas', function(t) {
-  var ext = {type: 'string'}
-  var schema = {
-    required: true,
-    $ref: '#ext'
-  }
-
-  var validate = validator(schema, {schemas: {ext:ext}})
-
-  t.ok(validate('hello string'), 'is a string')
-  t.notOk(validate(42), 'not a string')
-  t.end()
-})
-
-tape('external schema URIs', function(t) {
-  var ext = {type: 'string'}
-  var schema = {
-    required: true,
-    $ref: 'http://example.com/schemas/schemaURIs'
-  }
-
-  var opts = {schemas:{}};
-  opts.schemas['http://example.com/schemas/schemaURIs'] = ext;
-  var validate = validator(schema, opts)
-
-  t.ok(validate('hello string'), 'is a string')
-  t.notOk(validate(42), 'not a string')
-  t.end()
-})
-
-tape('top-level external schema', function(t) {
-  var defs = {
-    "string": {
-      type: "string"
-    },
-    "sex": {
-      type: "string",
-      enum: ["male", "female", "other"]
-    }
-  }
-  var schema = {
-    type: "object",
-    properties: {
-      "name": { $ref: "definitions.json#/string" },
-      "sex": { $ref: "definitions.json#/sex" }
-    },
-    required: ["name", "sex"]
-  }
-
-  var validate = validator(schema, {
-    schemas: {
-      "definitions.json": defs
-    }
-  })
-  t.ok(validate({name:"alice", sex:"female"}), 'is an object')
-  t.notOk(validate({name:"alice", sex: "bob"}), 'recognizes external schema')
-  t.notOk(validate({name:2, sex: "female"}), 'recognizes external schema')
-  t.end()
-})
-
-tape('nested required array decl', function(t) {
-  var schema = {
-    properties: {
-      x: {
-        type: 'object',
-        properties: {
-          y: {
-            type: 'object',
-            properties: {
-              z: {
-                type: 'string'
-              }
-            },
-            required: ['z']
-          }
-        }
-      }
-    },
-    required: ['x']
-  }
-
-  var validate = validator(schema)
-
-  t.ok(validate({x: {}}), 'should be valid')
-  t.notOk(validate({}), 'should not be valid')
-  t.strictEqual(validate.errors[0].field, 'data.x', 'should output the missing field')
-  t.end()
-})
-
-tape('verbose mode', function(t) {
-  var schema = {
-    required: true,
-    type: 'object',
-    properties: {
-      hello: {
-        required: true,
-        type: 'string'
-      }
-    }
-  };
-
-  var validate = validator(schema, {verbose: true})
-
-  t.ok(validate({hello: 'string'}), 'should be valid')
-  t.notOk(validate({hello: 100}), 'should not be valid')
-  t.strictEqual(validate.errors[0].value, 100, 'error object should contain the invalid value')
-  t.strictEqual(validate.errors[0].type, 'string', 'error object should contain the type')
-  t.end()
-})
-
-tape('additional props in verbose mode', function(t) {
-  var schema = {
-    type: 'object',
-    required: true,
-    additionalProperties: false,
-    properties: {
-      foo: {
-        type: 'string'
-      },
-      'hello world': {
-        type: 'object',
-        required: true,
-        additionalProperties: false,
-        properties: {
-          foo: {
-            type: 'string'
-          }
-        }
-      }
-    }
-  };
-
-  var validate = validator(schema, {verbose: true})
-
-  validate({'hello world': {bar: 'string'}});
-
-  t.strictEqual(validate.errors[0].value, 'data["hello world"].bar', 'should output the path to the additional prop in the error')
-  t.end()
-})
-
-tape('Date.now() is an integer', function(t) {
-  var schema = {type: 'integer'}
-  var validate = validator(schema)
-
-  t.ok(validate(Date.now()), 'is integer')
-  t.end()
-})
-
-tape('field shows item index in arrays', function(t) {
-  var schema = {
-    type: 'array',
-    items: {
-      type: 'array',
-      items: {
-        properties: {
-          foo: {
-            type: 'string',
-            required: true
-          }
-        }
-      }
-    }
-  }
-
-  var validate = validator(schema)
-
-  validate([
-    [
-      { foo: 'test' },
-      { foo: 'test' }
-    ],
-    [
-      { foo: 'test' },
-      { baz: 'test' }
-    ]
-  ])
-
-  t.strictEqual(validate.errors[0].field, 'data.1.1.foo', 'should output the field with specific index of failing item in the error')
-  t.end()
-})
diff --git a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/index.js b/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/index.js
deleted file mode 100644
index 777377a..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/index.js
+++ /dev/null
@@ -1,3 +0,0 @@
-'use strict';
-
-module.exports = typeof Promise === 'function' ? Promise : require('pinkie');
diff --git a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/license b/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/license
deleted file mode 100644
index 1aeb74f..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/license
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/index.js b/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/index.js
deleted file mode 100644
index 14ce1bf..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/index.js
+++ /dev/null
@@ -1,292 +0,0 @@
-'use strict';
-
-var PENDING = 'pending';
-var SETTLED = 'settled';
-var FULFILLED = 'fulfilled';
-var REJECTED = 'rejected';
-var NOOP = function () {};
-var isNode = typeof global !== 'undefined' && typeof global.process !== 'undefined' && typeof global.process.emit === 'function';
-
-var asyncSetTimer = typeof setImmediate === 'undefined' ? setTimeout : setImmediate;
-var asyncQueue = [];
-var asyncTimer;
-
-function asyncFlush() {
-	// run promise callbacks
-	for (var i = 0; i < asyncQueue.length; i++) {
-		asyncQueue[i][0](asyncQueue[i][1]);
-	}
-
-	// reset async asyncQueue
-	asyncQueue = [];
-	asyncTimer = false;
-}
-
-function asyncCall(callback, arg) {
-	asyncQueue.push([callback, arg]);
-
-	if (!asyncTimer) {
-		asyncTimer = true;
-		asyncSetTimer(asyncFlush, 0);
-	}
-}
-
-function invokeResolver(resolver, promise) {
-	function resolvePromise(value) {
-		resolve(promise, value);
-	}
-
-	function rejectPromise(reason) {
-		reject(promise, reason);
-	}
-
-	try {
-		resolver(resolvePromise, rejectPromise);
-	} catch (e) {
-		rejectPromise(e);
-	}
-}
-
-function invokeCallback(subscriber) {
-	var owner = subscriber.owner;
-	var settled = owner._state;
-	var value = owner._data;
-	var callback = subscriber[settled];
-	var promise = subscriber.then;
-
-	if (typeof callback === 'function') {
-		settled = FULFILLED;
-		try {
-			value = callback(value);
-		} catch (e) {
-			reject(promise, e);
-		}
-	}
-
-	if (!handleThenable(promise, value)) {
-		if (settled === FULFILLED) {
-			resolve(promise, value);
-		}
-
-		if (settled === REJECTED) {
-			reject(promise, value);
-		}
-	}
-}
-
-function handleThenable(promise, value) {
-	var resolved;
-
-	try {
-		if (promise === value) {
-			throw new TypeError('A promises callback cannot return that same promise.');
-		}
-
-		if (value && (typeof value === 'function' || typeof value === 'object')) {
-			// then should be retrieved only once
-			var then = value.then;
-
-			if (typeof then === 'function') {
-				then.call(value, function (val) {
-					if (!resolved) {
-						resolved = true;
-
-						if (value === val) {
-							fulfill(promise, val);
-						} else {
-							resolve(promise, val);
-						}
-					}
-				}, function (reason) {
-					if (!resolved) {
-						resolved = true;
-
-						reject(promise, reason);
-					}
-				});
-
-				return true;
-			}
-		}
-	} catch (e) {
-		if (!resolved) {
-			reject(promise, e);
-		}
-
-		return true;
-	}
-
-	return false;
-}
-
-function resolve(promise, value) {
-	if (promise === value || !handleThenable(promise, value)) {
-		fulfill(promise, value);
-	}
-}
-
-function fulfill(promise, value) {
-	if (promise._state === PENDING) {
-		promise._state = SETTLED;
-		promise._data = value;
-
-		asyncCall(publishFulfillment, promise);
-	}
-}
-
-function reject(promise, reason) {
-	if (promise._state === PENDING) {
-		promise._state = SETTLED;
-		promise._data = reason;
-
-		asyncCall(publishRejection, promise);
-	}
-}
-
-function publish(promise) {
-	promise._then = promise._then.forEach(invokeCallback);
-}
-
-function publishFulfillment(promise) {
-	promise._state = FULFILLED;
-	publish(promise);
-}
-
-function publishRejection(promise) {
-	promise._state = REJECTED;
-	publish(promise);
-	if (!promise._handled && isNode) {
-		global.process.emit('unhandledRejection', promise._data, promise);
-	}
-}
-
-function notifyRejectionHandled(promise) {
-	global.process.emit('rejectionHandled', promise);
-}
-
-/**
- * @class
- */
-function Promise(resolver) {
-	if (typeof resolver !== 'function') {
-		throw new TypeError('Promise resolver ' + resolver + ' is not a function');
-	}
-
-	if (this instanceof Promise === false) {
-		throw new TypeError('Failed to construct \'Promise\': Please use the \'new\' operator, this object constructor cannot be called as a function.');
-	}
-
-	this._then = [];
-
-	invokeResolver(resolver, this);
-}
-
-Promise.prototype = {
-	constructor: Promise,
-
-	_state: PENDING,
-	_then: null,
-	_data: undefined,
-	_handled: false,
-
-	then: function (onFulfillment, onRejection) {
-		var subscriber = {
-			owner: this,
-			then: new this.constructor(NOOP),
-			fulfilled: onFulfillment,
-			rejected: onRejection
-		};
-
-		if ((onRejection || onFulfillment) && !this._handled) {
-			this._handled = true;
-			if (this._state === REJECTED && isNode) {
-				asyncCall(notifyRejectionHandled, this);
-			}
-		}
-
-		if (this._state === FULFILLED || this._state === REJECTED) {
-			// already resolved, call callback async
-			asyncCall(invokeCallback, subscriber);
-		} else {
-			// subscribe
-			this._then.push(subscriber);
-		}
-
-		return subscriber.then;
-	},
-
-	catch: function (onRejection) {
-		return this.then(null, onRejection);
-	}
-};
-
-Promise.all = function (promises) {
-	if (!Array.isArray(promises)) {
-		throw new TypeError('You must pass an array to Promise.all().');
-	}
-
-	return new Promise(function (resolve, reject) {
-		var results = [];
-		var remaining = 0;
-
-		function resolver(index) {
-			remaining++;
-			return function (value) {
-				results[index] = value;
-				if (!--remaining) {
-					resolve(results);
-				}
-			};
-		}
-
-		for (var i = 0, promise; i < promises.length; i++) {
-			promise = promises[i];
-
-			if (promise && typeof promise.then === 'function') {
-				promise.then(resolver(i), reject);
-			} else {
-				results[i] = promise;
-			}
-		}
-
-		if (!remaining) {
-			resolve(results);
-		}
-	});
-};
-
-Promise.race = function (promises) {
-	if (!Array.isArray(promises)) {
-		throw new TypeError('You must pass an array to Promise.race().');
-	}
-
-	return new Promise(function (resolve, reject) {
-		for (var i = 0, promise; i < promises.length; i++) {
-			promise = promises[i];
-
-			if (promise && typeof promise.then === 'function') {
-				promise.then(resolve, reject);
-			} else {
-				resolve(promise);
-			}
-		}
-	});
-};
-
-Promise.resolve = function (value) {
-	if (value && typeof value === 'object' && value.constructor === Promise) {
-		return value;
-	}
-
-	return new Promise(function (resolve) {
-		resolve(value);
-	});
-};
-
-Promise.reject = function (reason) {
-	return new Promise(function (resolve, reject) {
-		reject(reason);
-	});
-};
-
-module.exports = Promise;
diff --git a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/license b/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/license
deleted file mode 100644
index 1aeb74f..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/license
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/readme.md b/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/readme.md
deleted file mode 100644
index 1565f95..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/node_modules/pinkie/readme.md
+++ /dev/null
@@ -1,83 +0,0 @@
-<h1 align="center">
-	<br>
-	<img width="256" src="media/logo.png" alt="pinkie">
-	<br>
-	<br>
-</h1>
-
-> Itty bitty little widdle twinkie pinkie [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation
-
-[![Build Status](https://travis-ci.org/floatdrop/pinkie.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie)  [![Coverage Status](https://coveralls.io/repos/floatdrop/pinkie/badge.svg?branch=master&service=github)](https://coveralls.io/github/floatdrop/pinkie?branch=master)
-
-There are [tons of Promise implementations](https://github.com/promises-aplus/promises-spec/blob/master/implementations.md#standalone) out there, but all of them focus on browser compatibility and are often bloated with functionality.
-
-This module is an exact Promise specification polyfill (like [native-promise-only](https://github.com/getify/native-promise-only)), but in Node.js land (it should be browserify-able though).
-
-
-## Install
-
-```
-$ npm install --save pinkie
-```
-
-
-## Usage
-
-```js
-var fs = require('fs');
-var Promise = require('pinkie');
-
-new Promise(function (resolve, reject) {
-	fs.readFile('foo.json', 'utf8', function (err, data) {
-		if (err) {
-			reject(err);
-			return;
-		}
-
-		resolve(data);
-	});
-});
-//=> Promise
-```
-
-
-### API
-
-`pinkie` exports bare [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation and polyfills [Node.js rejection events](https://nodejs.org/api/process.html#process_event_unhandledrejection). In case you forgot:
-
-#### new Promise(executor)
-
-Returns new instance of `Promise`.
-
-##### executor
-
-*Required*  
-Type: `function`
-
-Function with two arguments `resolve` and `reject`. The first argument fulfills the promise, the second argument rejects it.
-
-#### pinkie.all(promises)
-
-Returns a promise that resolves when all of the promises in the `promises` Array argument have resolved.
-
-#### pinkie.race(promises)
-
-Returns a promise that resolves or rejects as soon as one of the promises in the `promises` Array resolves or rejects, with the value or reason from that promise.
-
-#### pinkie.reject(reason)
-
-Returns a Promise object that is rejected with the given `reason`.
-
-#### pinkie.resolve(value)
-
-Returns a Promise object that is resolved with the given `value`. If the `value` is a thenable (i.e. has a then method), the returned promise will "follow" that thenable, adopting its eventual state; otherwise the returned promise will be fulfilled with the `value`.
-
-
-## Related
-
-- [pinkie-promise](https://github.com/floatdrop/pinkie-promise) - Returns the native Promise or this module
-
-
-## License
-
-MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop)
diff --git a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/readme.md b/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/readme.md
deleted file mode 100644
index 78477f4..0000000
--- a/node_modules/request/node_modules/har-validator/node_modules/pinkie-promise/readme.md
+++ /dev/null
@@ -1,28 +0,0 @@
-# pinkie-promise [![Build Status](https://travis-ci.org/floatdrop/pinkie-promise.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie-promise)
-
-> [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) ponyfill
-
-Module exports global Promise object (if available) or [`pinkie`](http://github.com/floatdrop/pinkie) Promise polyfill.
-
-## Install
-
-```
-$ npm install --save pinkie-promise
-```
-
-## Usage
-
-```js
-var Promise = require('pinkie-promise');
-
-new Promise(function (resolve) { resolve('unicorns'); });
-//=> Promise { 'unicorns' }
-```
-
-## Related
-
-- [pify](https://github.com/sindresorhus/pify) - Promisify a callback-style function
-
-## License
-
-MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop)
diff --git a/node_modules/request/node_modules/har-validator/package.json b/node_modules/request/node_modules/har-validator/package.json
index 4348379..33d5aeb 100644
--- a/node_modules/request/node_modules/har-validator/package.json
+++ b/node_modules/request/node_modules/har-validator/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "2.0.6",
+  "version": "4.2.1",
   "name": "har-validator",
   "description": "Extremely fast HTTP Archive (HAR) validator using JSON Schema",
   "author": {
@@ -13,75 +13,91 @@
     "url": "git+https://github.com/ahmadnassri/har-validator.git"
   },
   "license": "ISC",
-  "main": "lib/index",
-  "bin": {
-    "har-validator": "bin/har-validator"
-  },
+  "main": "lib/node4/promise.js",
   "keywords": [
     "har",
+    "cli",
+    "ajv",
     "http",
     "archive",
     "validate",
     "validator"
   ],
   "engines": {
-    "node": ">=0.10"
+    "node": ">=4"
   },
   "files": [
-    "bin",
-    "lib"
+    "lib",
+    "src"
   ],
   "bugs": {
     "url": "https://github.com/ahmadnassri/har-validator/issues"
   },
   "scripts": {
-    "pretest": "standard && echint",
-    "test": "mocha",
-    "posttest": "npm run coverage",
-    "coverage": "istanbul cover --dir coverage _mocha -- -R dot",
-    "codeclimate": "codeclimate < coverage/lcov.info"
+    "compile": "babel -q src",
+    "test": "BABEL_ENV=test tap test --reporter spec --node-arg=--require --node-arg=babel-register",
+    "test-one": "BABEL_ENV=test tap --reporter spec --node-arg=--require --node-arg=babel-register",
+    "pretest": "snazzy && echint",
+    "coverage": "BABEL_ENV=test tap test --reporter silent --coverage --nyc-arg=--require --nyc-arg=babel-register",
+    "codeclimate": "BABEL_ENV=test tap --coverage-report=text-lcov | codeclimate-test-reporter",
+    "semantic-release": "semantic-release pre && npm publish && semantic-release post"
+  },
+  "standard": {
+    "ignore": [
+      "lib/**"
+    ]
   },
   "echint": {
     "ignore": [
-      "coverage/**"
+      "lib/**"
     ]
   },
+  "config": {
+    "commitizen": {
+      "path": "./node_modules/cz-conventional-changelog"
+    }
+  },
   "devDependencies": {
-    "codeclimate-test-reporter": "0.2.1",
-    "echint": "^1.5.1",
-    "istanbul": "^0.4.2",
-    "mocha": "^2.3.4",
-    "require-directory": "^2.1.1",
-    "should": "^8.1.1",
-    "standard": "^5.4.1"
+    "babel-cli": "^6.18.0",
+    "babel-plugin-add-module-exports": "^0.2.1",
+    "babel-preset-env": "1.1.10",
+    "babel-register": "^6.18.0",
+    "codeclimate-test-reporter": "^0.4.0",
+    "cz-conventional-changelog": "^1.2.0",
+    "echint": "^4.0.1",
+    "semantic-release": "^6.3.2",
+    "snazzy": "^6.0.0",
+    "tap": "^10.0.0"
   },
   "dependencies": {
-    "chalk": "^1.1.1",
-    "commander": "^2.9.0",
-    "is-my-json-valid": "^2.12.4",
-    "pinkie-promise": "^2.0.0"
+    "ajv": "^4.9.1",
+    "har-schema": "^1.0.5"
   },
-  "gitHead": "92ccddad2e5d13e6e32c764e06c347d67805b211",
-  "_id": "har-validator@2.0.6",
-  "_shasum": "cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d",
-  "_from": "har-validator@>=2.0.6 <2.1.0",
-  "_npmVersion": "3.3.12",
-  "_nodeVersion": "5.2.0",
+  "gitHead": "06cb69e2da150de1643bfe511f0374f23b7a5b11",
+  "_id": "har-validator@4.2.1",
+  "_shasum": "33481d0f1bbff600dd203d75812a6a5fba002e2a",
+  "_from": "har-validator@>=4.2.1 <4.3.0",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "4.8.0",
   "_npmUser": {
     "name": "ahmadnassri",
     "email": "ahmad@ahmadnassri.com"
   },
+  "dist": {
+    "shasum": "33481d0f1bbff600dd203d75812a6a5fba002e2a",
+    "tarball": "https://registry.npmjs.org/har-validator/-/har-validator-4.2.1.tgz"
+  },
   "maintainers": [
     {
       "name": "ahmadnassri",
       "email": "ahmad@ahmadnassri.com"
     }
   ],
-  "dist": {
-    "shasum": "cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d",
-    "tarball": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz"
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/har-validator-4.2.1.tgz_1488636538686_0.5101928301155567"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz",
+  "_resolved": "https://registry.npmjs.org/har-validator/-/har-validator-4.2.1.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/har-validator/src/async.js b/node_modules/request/node_modules/har-validator/src/async.js
new file mode 100644
index 0000000..5b98741
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/src/async.js
@@ -0,0 +1,96 @@
+import * as schemas from 'har-schema'
+import Ajv from 'ajv'
+import HARError from './error'
+
+let ajv
+
+export function validate (name, data = {}, next) {
+  // validator config
+  ajv = ajv || new Ajv({
+    allErrors: true,
+    schemas: schemas
+  })
+
+  let validate = ajv.getSchema(name + '.json')
+
+  let valid = validate(data)
+
+  // callback?
+  if (typeof next === 'function') {
+    return next(!valid ? new HARError(validate.errors) : null, valid)
+  }
+
+  return valid
+}
+
+export function afterRequest (data, next) {
+  return validate('afterRequest', data, next)
+}
+
+export function beforeRequest (data, next) {
+  return validate('beforeRequest', data, next)
+}
+
+export function browser (data, next) {
+  return validate('browser', data, next)
+}
+
+export function cache (data, next) {
+  return validate('cache', data, next)
+}
+
+export function content (data, next) {
+  return validate('content', data, next)
+}
+
+export function cookie (data, next) {
+  return validate('cookie', data, next)
+}
+
+export function creator (data, next) {
+  return validate('creator', data, next)
+}
+
+export function entry (data, next) {
+  return validate('entry', data, next)
+}
+
+export function har (data, next) {
+  return validate('har', data, next)
+}
+
+export function header (data, next) {
+  return validate('header', data, next)
+}
+
+export function log (data, next) {
+  return validate('log', data, next)
+}
+
+export function page (data, next) {
+  return validate('page', data, next)
+}
+
+export function pageTimings (data, next) {
+  return validate('pageTimings', data, next)
+}
+
+export function postData (data, next) {
+  return validate('postData', data, next)
+}
+
+export function query (data, next) {
+  return validate('query', data, next)
+}
+
+export function request (data, next) {
+  return validate('request', data, next)
+}
+
+export function response (data, next) {
+  return validate('response', data, next)
+}
+
+export function timings (data, next) {
+  return validate('timings', data, next)
+}
diff --git a/node_modules/request/node_modules/har-validator/src/error.js b/node_modules/request/node_modules/har-validator/src/error.js
new file mode 100644
index 0000000..f0707eb
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/src/error.js
@@ -0,0 +1,15 @@
+export default function HARError (errors) {
+  let message = 'validation failed'
+
+  this.name = 'HARError'
+  this.message = message
+  this.errors = errors
+
+  if (typeof Error.captureStackTrace === 'function') {
+    Error.captureStackTrace(this, this.constructor)
+  } else {
+    this.stack = (new Error(message)).stack
+  }
+}
+
+HARError.prototype = Error.prototype
diff --git a/node_modules/request/node_modules/har-validator/src/promise.js b/node_modules/request/node_modules/har-validator/src/promise.js
new file mode 100644
index 0000000..57b0679
--- /dev/null
+++ b/node_modules/request/node_modules/har-validator/src/promise.js
@@ -0,0 +1,93 @@
+import * as schemas from 'har-schema'
+import Ajv from 'ajv'
+import HARError from './error'
+
+let ajv
+
+export function validate (name, data = {}) {
+  // validator config
+  ajv = ajv || new Ajv({
+    allErrors: true,
+    schemas: schemas
+  })
+
+  let validate = ajv.getSchema(name + '.json')
+
+  return new Promise((resolve, reject) => {
+    let valid = validate(data)
+
+    !valid ? reject(new HARError(validate.errors)) : resolve(data)
+  })
+}
+
+export function afterRequest (data) {
+  return validate('afterRequest', data)
+}
+
+export function beforeRequest (data) {
+  return validate('beforeRequest', data)
+}
+
+export function browser (data) {
+  return validate('browser', data)
+}
+
+export function cache (data) {
+  return validate('cache', data)
+}
+
+export function content (data) {
+  return validate('content', data)
+}
+
+export function cookie (data) {
+  return validate('cookie', data)
+}
+
+export function creator (data) {
+  return validate('creator', data)
+}
+
+export function entry (data) {
+  return validate('entry', data)
+}
+
+export function har (data) {
+  return validate('har', data)
+}
+
+export function header (data) {
+  return validate('header', data)
+}
+
+export function log (data) {
+  return validate('log', data)
+}
+
+export function page (data) {
+  return validate('page', data)
+}
+
+export function pageTimings (data) {
+  return validate('pageTimings', data)
+}
+
+export function postData (data) {
+  return validate('postData', data)
+}
+
+export function query (data) {
+  return validate('query', data)
+}
+
+export function request (data) {
+  return validate('request', data)
+}
+
+export function response (data) {
+  return validate('response', data)
+}
+
+export function timings (data) {
+  return validate('timings', data)
+}
diff --git a/node_modules/request/node_modules/hawk/.npmignore b/node_modules/request/node_modules/hawk/.npmignore
index 70febc0..96ed091 100644
--- a/node_modules/request/node_modules/hawk/.npmignore
+++ b/node_modules/request/node_modules/hawk/.npmignore
@@ -1,20 +1,20 @@
-.idea
-*.iml
-npm-debug.log
-dump.rdb
-node_modules
-components
-build
-results.tap
-results.xml
-npm-shrinkwrap.json
-config.json
-.DS_Store
-*/.DS_Store
-*/*/.DS_Store
-._*
-*/._*
-*/*/._*
-coverage.*
-lib-cov
-
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+components
+build
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/request/node_modules/hawk/.travis.yml b/node_modules/request/node_modules/hawk/.travis.yml
old mode 100644
new mode 100755
index 047f7e3..40ca59e
--- a/node_modules/request/node_modules/hawk/.travis.yml
+++ b/node_modules/request/node_modules/hawk/.travis.yml
@@ -1,5 +1,5 @@
-language: node_js
-
-node_js:
-  - 0.10
-
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/request/node_modules/hawk/LICENSE b/node_modules/request/node_modules/hawk/LICENSE
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/README.md b/node_modules/request/node_modules/hawk/README.md
old mode 100644
new mode 100755
index 4aff23f..b92cd7c
--- a/node_modules/request/node_modules/hawk/README.md
+++ b/node_modules/request/node_modules/hawk/README.md
@@ -1,634 +1,634 @@
-![hawk Logo](https://raw.github.com/hueniverse/hawk/master/images/hawk.png)
-
-<img align="right" src="https://raw.github.com/hueniverse/hawk/master/images/logo.png" /> **Hawk** is an HTTP authentication scheme using a message authentication code (MAC) algorithm to provide partial
-HTTP request cryptographic verification. For more complex use cases such as access delegation, see [Oz](https://github.com/hueniverse/oz).
-
-Current version: **3.x**
-
-Note: 3.x and 2.x are the same exact protocol as 1.1. The version increments reflect changes in the node API.
-
-[![Build Status](https://secure.travis-ci.org/hueniverse/hawk.png)](http://travis-ci.org/hueniverse/hawk)
-
-# Table of Content
-
-- [**Introduction**](#introduction)
-  - [Replay Protection](#replay-protection)
-  - [Usage Example](#usage-example)
-  - [Protocol Example](#protocol-example)
-    - [Payload Validation](#payload-validation)
-    - [Response Payload Validation](#response-payload-validation)
-  - [Browser Support and Considerations](#browser-support-and-considerations)
-<p></p>
-- [**Single URI Authorization**](#single-uri-authorization)
-  - [Usage Example](#bewit-usage-example)
-<p></p>
-- [**Security Considerations**](#security-considerations)
-  - [MAC Keys Transmission](#mac-keys-transmission)
-  - [Confidentiality of Requests](#confidentiality-of-requests)
-  - [Spoofing by Counterfeit Servers](#spoofing-by-counterfeit-servers)
-  - [Plaintext Storage of Credentials](#plaintext-storage-of-credentials)
-  - [Entropy of Keys](#entropy-of-keys)
-  - [Coverage Limitations](#coverage-limitations)
-  - [Future Time Manipulation](#future-time-manipulation)
-  - [Client Clock Poisoning](#client-clock-poisoning)
-  - [Bewit Limitations](#bewit-limitations)
-  - [Host Header Forgery](#host-header-forgery)
-<p></p>
-- [**Frequently Asked Questions**](#frequently-asked-questions)
-<p></p>
-- [**Implementations**](#implementations)
-- [**Acknowledgements**](#acknowledgements)
-
-# Introduction
-
-**Hawk** is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with
-partial cryptographic verification of the request and response, covering the HTTP method, request URI, host,
-and optionally the request payload.
-
-Similar to the HTTP [Digest access authentication schemes](http://www.ietf.org/rfc/rfc2617.txt), **Hawk** uses a set of
-client credentials which include an identifier (e.g. username) and key (e.g. password). Likewise, just as with the Digest scheme,
-the key is never included in authenticated requests. Instead, it is used to calculate a request MAC value which is
-included in its place.
-
-However, **Hawk** has several differences from Digest. In particular, while both use a nonce to limit the possibility of
-replay attacks, in **Hawk** the client generates the nonce and uses it in combination with a timestamp, leading to less
-"chattiness" (interaction with the server).
-
-Also unlike Digest, this scheme is not intended to protect the key itself (the password in Digest) because
-the client and server must both have access to the key material in the clear.
-
-The primary design goals of this scheme are to:
-* simplify and improve HTTP authentication for services that are unwilling or unable to deploy TLS for all resources,
-* secure credentials against leakage (e.g., when the client uses some form of dynamic configuration to determine where
-  to send an authenticated request), and
-* avoid the exposure of credentials sent to a malicious server over an unauthenticated secure channel due to client
-  failure to validate the server's identity as part of its TLS handshake.
-
-In addition, **Hawk** supports a method for granting third-parties temporary access to individual resources using
-a query parameter called _bewit_ (in falconry, a leather strap used to attach a tracking device to the leg of a hawk).
-
-The **Hawk** scheme requires the establishment of a shared symmetric key between the client and the server,
-which is beyond the scope of this module. Typically, the shared credentials are established via an initial
-TLS-protected phase or derived from some other shared confidential information available to both the client
-and the server.
-
-
-## Replay Protection
-
-Without replay protection, an attacker can use a compromised (but otherwise valid and authenticated) request more 
-than once, gaining access to a protected resource. To mitigate this, clients include both a nonce and a timestamp when 
-making requests. This gives the server enough information to prevent replay attacks.
-
-The nonce is generated by the client, and is a string unique across all requests with the same timestamp and
-key identifier combination. 
-
-The timestamp enables the server to restrict the validity period of the credentials where requests occuring afterwards
-are rejected. It also removes the need for the server to retain an unbounded number of nonce values for future checks.
-By default, **Hawk** uses a time window of 1 minute to allow for time skew between the client and server (which in
-practice translates to a maximum of 2 minutes as the skew can be positive or negative).
-
-Using a timestamp requires the client's clock to be in sync with the server's clock. **Hawk** requires both the client
-clock and the server clock to use NTP to ensure synchronization. However, given the limitations of some client types
-(e.g. browsers) to deploy NTP, the server provides the client with its current time (in seconds precision) in response
-to a bad timestamp.
-
-There is no expectation that the client will adjust its system clock to match the server (in fact, this would be a
-potential attack vector). Instead, the client only uses the server's time to calculate an offset used only
-for communications with that particular server. The protocol rewards clients with synchronized clocks by reducing
-the number of round trips required to authenticate the first request.
-
-
-## Usage Example
-
-Server code:
-
-```javascript
-var Http = require('http');
-var Hawk = require('hawk');
-
-
-// Credentials lookup function
-
-var credentialsFunc = function (id, callback) {
-
-    var credentials = {
-        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-        algorithm: 'sha256',
-        user: 'Steve'
-    };
-
-    return callback(null, credentials);
-};
-
-// Create HTTP server
-
-var handler = function (req, res) {
-
-    // Authenticate incoming request
-
-    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
-
-        // Prepare response
-
-        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
-        var headers = { 'Content-Type': 'text/plain' };
-
-        // Generate Server-Authorization response header
-
-        var header = Hawk.server.header(credentials, artifacts, { payload: payload, contentType: headers['Content-Type'] });
-        headers['Server-Authorization'] = header;
-
-        // Send the response back
-
-        res.writeHead(!err ? 200 : 401, headers);
-        res.end(payload);
-    });
-};
-
-// Start server
-
-Http.createServer(handler).listen(8000, 'example.com');
-```
-
-Client code:
-
-```javascript
-var Request = require('request');
-var Hawk = require('hawk');
-
-
-// Client credentials
-
-var credentials = {
-    id: 'dh37fgj492je',
-    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-    algorithm: 'sha256'
-}
-
-// Request options
-
-var requestOptions = {
-    uri: 'http://example.com:8000/resource/1?b=1&a=2',
-    method: 'GET',
-    headers: {}
-};
-
-// Generate Authorization request header
-
-var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' });
-requestOptions.headers.Authorization = header.field;
-
-// Send authenticated request
-
-Request(requestOptions, function (error, response, body) {
-
-    // Authenticate the server's response
-
-    var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
-
-    // Output results
-
-    console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
-});
-```
-
-**Hawk** utilized the [**SNTP**](https://github.com/hueniverse/sntp) module for time sync management. By default, the local
-machine time is used. To automatically retrieve and synchronice the clock within the application, use the SNTP 'start()' method.
-
-```javascript
-Hawk.sntp.start();
-```
-
-
-## Protocol Example
-
-The client attempts to access a protected resource without authentication, sending the following HTTP request to
-the resource server:
-
-```
-GET /resource/1?b=1&a=2 HTTP/1.1
-Host: example.com:8000
-```
-
-The resource server returns an authentication challenge.
-
-```
-HTTP/1.1 401 Unauthorized
-WWW-Authenticate: Hawk
-```
-
-The client has previously obtained a set of **Hawk** credentials for accessing resources on the "http://example.com/"
-server. The **Hawk** credentials issued to the client include the following attributes:
-
-* Key identifier: dh37fgj492je
-* Key: werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn
-* Algorithm: sha256
-
-The client generates the authentication header by calculating a timestamp (e.g. the number of seconds since January 1,
-1970 00:00:00 GMT), generating a nonce, and constructing the normalized request string (each value followed by a newline
-character):
-
-```
-hawk.1.header
-1353832234
-j4h3g2
-GET
-/resource/1?b=1&a=2
-example.com
-8000
-
-some-app-ext-data
-
-```
-
-The request MAC is calculated using HMAC with the specified hash algorithm "sha256" and the key over the normalized request string.
-The result is base64-encoded to produce the request MAC:
-
-```
-6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE=
-```
-
-The client includes the **Hawk** key identifier, timestamp, nonce, application specific data, and request MAC with the request using
-the HTTP `Authorization` request header field:
-
-```
-GET /resource/1?b=1&a=2 HTTP/1.1
-Host: example.com:8000
-Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="
-```
-
-The server validates the request by calculating the request MAC again based on the request received and verifies the validity
-and scope of the **Hawk** credentials. If valid, the server responds with the requested resource.
-
-
-### Payload Validation
-
-**Hawk** provides optional payload validation. When generating the authentication header, the client calculates a payload hash
-using the specified hash algorithm. The hash is calculated over the concatenated value of (each followed by a newline character):
-* `hawk.1.payload`
-* the content-type in lowercase, without any parameters (e.g. `application/json`)
-* the request payload prior to any content encoding (the exact representation requirements should be specified by the server for payloads other than simple single-part ascii to ensure interoperability)
-
-For example:
-
-* Payload: `Thank you for flying Hawk`
-* Content Type: `text/plain`
-* Hash (sha256): `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=`
-
-Results in the following input to the payload hash function (newline terminated values):
-
-```
-hawk.1.payload
-text/plain
-Thank you for flying Hawk
-
-```
-
-Which produces the following hash value:
-
-```
-Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
-```
-
-The client constructs the normalized request string (newline terminated values):
-
-```
-hawk.1.header
-1353832234
-j4h3g2
-POST
-/resource/1?a=1&b=2
-example.com
-8000
-Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
-some-app-ext-data
-
-```
-
-Then calculates the request MAC and includes the **Hawk** key identifier, timestamp, nonce, payload hash, application specific data,
-and request MAC, with the request using the HTTP `Authorization` request header field:
-
-```
-POST /resource/1?a=1&b=2 HTTP/1.1
-Host: example.com:8000
-Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="
-```
-
-It is up to the server if and when it validates the payload for any given request, based solely on it's security policy
-and the nature of the data included.
-
-If the payload is available at the time of authentication, the server uses the hash value provided by the client to construct
-the normalized string and validates the MAC. If the MAC is valid, the server calculates the payload hash and compares the value
-with the provided payload hash in the header. In many cases, checking the MAC first is faster than calculating the payload hash.
-
-However, if the payload is not available at authentication time (e.g. too large to fit in memory, streamed elsewhere, or processed
-at a different stage in the application), the server may choose to defer payload validation for later by retaining the hash value
-provided by the client after validating the MAC.
-
-It is important to note that MAC validation does not mean the hash value provided by the client is valid, only that the value
-included in the header was not modified. Without calculating the payload hash on the server and comparing it to the value provided
-by the client, the payload may be modified by an attacker.
-
-
-## Response Payload Validation
-
-**Hawk** provides partial response payload validation. The server includes the `Server-Authorization` response header which enables the
-client to authenticate the response and ensure it is talking to the right server. **Hawk** defines the HTTP `Server-Authorization` header
-as a response header using the exact same syntax as the `Authorization` request header field.
-
-The header is contructed using the same process as the client's request header. The server uses the same credentials and other
-artifacts provided by the client to constructs the normalized request string. The `ext` and `hash` values are replaced with
-new values based on the server response. The rest as identical to those used by the client.
-
-The result MAC digest is included with the optional `hash` and `ext` values:
-
-```
-Server-Authorization: Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"
-```
-
-
-## Browser Support and Considerations
-
-A browser script is provided for including using a `<script>` tag in [lib/browser.js](/lib/browser.js). It's also a [component](http://component.io/hueniverse/hawk).
-
-**Hawk** relies on the _Server-Authorization_ and _WWW-Authenticate_ headers in its response to communicate with the client.
-Therefore, in case of CORS requests, it is important to consider sending _Access-Control-Expose-Headers_ with the value
-_"WWW-Authenticate, Server-Authorization"_ on each response from your server. As explained in the
-[specifications](http://www.w3.org/TR/cors/#access-control-expose-headers-response-header), it will indicate that these headers
-can safely be accessed by the client (using getResponseHeader() on the XmlHttpRequest object). Otherwise you will be met with a
-["simple response header"](http://www.w3.org/TR/cors/#simple-response-header) which excludes these fields and would prevent the
-Hawk client from authenticating the requests.You can read more about the why and how in this
-[article](http://www.html5rocks.com/en/tutorials/cors/#toc-adding-cors-support-to-the-server)
-
-
-# Single URI Authorization
-
-There are cases in which limited and short-term access to a protected resource is granted to a third party which does not
-have access to the shared credentials. For example, displaying a protected image on a web page accessed by anyone. **Hawk**
-provides limited support for such URIs in the form of a _bewit_ - a URI query parameter appended to the request URI which contains
-the necessary credentials to authenticate the request.
-
-Because of the significant security risks involved in issuing such access, bewit usage is purposely limited only to GET requests
-and for a finite period of time. Both the client and server can issue bewit credentials, however, the server should not use the same
-credentials as the client to maintain clear traceability as to who issued which credentials.
-
-In order to simplify implementation, bewit credentials do not support single-use policy and can be replayed multiple times within
-the granted access timeframe. 
-
-
-## Bewit Usage Example
-
-Server code:
-
-```javascript
-var Http = require('http');
-var Hawk = require('hawk');
-
-
-// Credentials lookup function
-
-var credentialsFunc = function (id, callback) {
-
-    var credentials = {
-        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-        algorithm: 'sha256'
-    };
-
-    return callback(null, credentials);
-};
-
-// Create HTTP server
-
-var handler = function (req, res) {
-
-    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-        res.writeHead(!err ? 200 : 401, { 'Content-Type': 'text/plain' });
-        res.end(!err ? 'Access granted' : 'Shoosh!');
-    });
-};
-
-Http.createServer(handler).listen(8000, 'example.com');
-```
-
-Bewit code generation:
-
-```javascript
-var Request = require('request');
-var Hawk = require('hawk');
-
-
-// Client credentials
-
-var credentials = {
-    id: 'dh37fgj492je',
-    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-    algorithm: 'sha256'
-}
-
-// Generate bewit
-
-var duration = 60 * 5;      // 5 Minutes
-var bewit = Hawk.uri.getBewit('http://example.com:8080/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' });
-var uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit;
-```
-
-
-# Security Considerations
-
-The greatest sources of security risks are usually found not in **Hawk** but in the policies and procedures surrounding its use.
-Implementers are strongly encouraged to assess how this module addresses their security requirements. This section includes
-an incomplete list of security considerations that must be reviewed and understood before deploying **Hawk** on the server.
-Many of the protections provided in **Hawk** depends on whether and how they are used.
-
-### MAC Keys Transmission
-
-**Hawk** does not provide any mechanism for obtaining or transmitting the set of shared credentials required. Any mechanism used
-to obtain **Hawk** credentials must ensure that these transmissions are protected using transport-layer mechanisms such as TLS.
-
-### Confidentiality of Requests
-
-While **Hawk** provides a mechanism for verifying the integrity of HTTP requests, it provides no guarantee of request
-confidentiality. Unless other precautions are taken, eavesdroppers will have full access to the request content. Servers should
-carefully consider the types of data likely to be sent as part of such requests, and employ transport-layer security mechanisms
-to protect sensitive resources.
-
-### Spoofing by Counterfeit Servers
-
-**Hawk** provides limited verification of the server authenticity. When receiving a response back from the server, the server
-may choose to include a response `Server-Authorization` header which the client can use to verify the response. However, it is up to
-the server to determine when such measure is included, to up to the client to enforce that policy.
-
-A hostile party could take advantage of this by intercepting the client's requests and returning misleading or otherwise
-incorrect responses. Service providers should consider such attacks when developing services using this protocol, and should
-require transport-layer security for any requests where the authenticity of the resource server or of server responses is an issue.
-
-### Plaintext Storage of Credentials
-
-The **Hawk** key functions the same way passwords do in traditional authentication systems. In order to compute the request MAC,
-the server must have access to the key in plaintext form. This is in contrast, for example, to modern operating systems, which
-store only a one-way hash of user credentials.
-
-If an attacker were to gain access to these keys - or worse, to the server's database of all such keys - he or she would be able
-to perform any action on behalf of any resource owner. Accordingly, it is critical that servers protect these keys from unauthorized
-access.
-
-### Entropy of Keys
-
-Unless a transport-layer security protocol is used, eavesdroppers will have full access to authenticated requests and request
-MAC values, and will thus be able to mount offline brute-force attacks to recover the key used. Servers should be careful to
-assign keys which are long enough, and random enough, to resist such attacks for at least the length of time that the **Hawk**
-credentials are valid.
-
-For example, if the credentials are valid for two weeks, servers should ensure that it is not possible to mount a brute force
-attack that recovers the key in less than two weeks. Of course, servers are urged to err on the side of caution, and use the
-longest key reasonable.
-
-It is equally important that the pseudo-random number generator (PRNG) used to generate these keys be of sufficiently high
-quality. Many PRNG implementations generate number sequences that may appear to be random, but which nevertheless exhibit
-patterns or other weaknesses which make cryptanalysis or brute force attacks easier. Implementers should be careful to use
-cryptographically secure PRNGs to avoid these problems.
-
-### Coverage Limitations
-
-The request MAC only covers the HTTP `Host` header and optionally the `Content-Type` header. It does not cover any other headers
-which can often affect how the request body is interpreted by the server. If the server behavior is influenced by the presence
-or value of such headers, an attacker can manipulate the request headers without being detected. Implementers should use the
-`ext` feature to pass application-specific information via the `Authorization` header which is protected by the request MAC.
-
-The response authentication, when performed, only covers the response payload, content-type, and the request information 
-provided by the client in it's request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or
-any other response header field (e.g. Location) which can affect the client's behaviour.
-
-### Future Time Manipulation
-
-The protocol relies on a clock sync between the client and server. To accomplish this, the server informs the client of its
-current time when an invalid timestamp is received.
-
-If an attacker is able to manipulate this information and cause the client to use an incorrect time, it would be able to cause
-the client to generate authenticated requests using time in the future. Such requests will fail when sent by the client, and will
-not likely leave a trace on the server (given the common implementation of nonce, if at all enforced). The attacker will then
-be able to replay the request at the correct time without detection.
-
-The client must only use the time information provided by the server if:
-* it was delivered over a TLS connection and the server identity has been verified, or
-* the `tsm` MAC digest calculated using the same client credentials over the timestamp has been verified.
-
-### Client Clock Poisoning
-
-When receiving a request with a bad timestamp, the server provides the client with its current time. The client must never use
-the time received from the server to adjust its own clock, and must only use it to calculate an offset for communicating with
-that particular server.
-
-### Bewit Limitations
-
-Special care must be taken when issuing bewit credentials to third parties. Bewit credentials are valid until expiration and cannot
-be revoked or limited without using other means. Whatever resource they grant access to will be completely exposed to anyone with
-access to the bewit credentials which act as bearer credentials for that particular resource. While bewit usage is limited to GET
-requests only and therefore cannot be used to perform transactions or change server state, it can still be used to expose private
-and sensitive information.
-
-### Host Header Forgery
-
-Hawk validates the incoming request MAC against the incoming HTTP Host header. However, unless the optional `host` and `port`
-options are used with `server.authenticate()`, a malicous client can mint new host names pointing to the server's IP address and
-use that to craft an attack by sending a valid request that's meant for another hostname than the one used by the server. Server
-implementors must manually verify that the host header received matches their expectation (or use the options mentioned above).
-
-# Frequently Asked Questions
-
-### Where is the protocol specification?
-
-If you are looking for some prose explaining how all this works, **this is it**. **Hawk** is being developed as an open source
-project instead of a standard. In other words, the [code](/hueniverse/hawk/tree/master/lib) is the specification. Not sure about
-something? Open an issue!
-
-### Is it done?
-
-As of version 0.10.0, **Hawk** is feature-complete. However, until this module reaches version 1.0.0 it is considered experimental
-and is likely to change. This also means your feedback and contribution are very welcome. Feel free to open issues with questions
-and suggestions.
-
-### Where can I find **Hawk** implementations in other languages?
-
-**Hawk**'s only reference implementation is provided in JavaScript as a node.js module. However, it has been ported to other languages.
-The full list is maintained [here](https://github.com/hueniverse/hawk/issues?labels=port&state=closed). Please add an issue if you are
-working on another port. A cross-platform test-suite is in the works.
-
-### Why isn't the algorithm part of the challenge or dynamically negotiated?
-
-The algorithm used is closely related to the key issued as different algorithms require different key sizes (and other
-requirements). While some keys can be used for multiple algorithm, the protocol is designed to closely bind the key and algorithm
-together as part of the issued credentials.
-
-### Why is Host and Content-Type the only headers covered by the request MAC?
-
-It is really hard to include other headers. Headers can be changed by proxies and other intermediaries and there is no
-well-established way to normalize them. Many platforms change the case of header field names and values. The only
-straight-forward solution is to include the headers in some blob (say, base64 encoded JSON) and include that with the request,
-an approach taken by JWT and other such formats. However, that design violates the HTTP header boundaries, repeats information,
-and introduces other security issues because firewalls will not be aware of these "hidden" headers. In addition, any information
-repeated must be compared to the duplicated information in the header and therefore only moves the problem elsewhere.
-
-### Why not just use HTTP Digest?
-
-Digest requires pre-negotiation to establish a nonce. This means you can't just make a request - you must first send
-a protocol handshake to the server. This pattern has become unacceptable for most web services, especially mobile
-where extra round-trip are costly.
-
-### Why bother with all this nonce and timestamp business?
-
-**Hawk** is an attempt to find a reasonable, practical compromise between security and usability. OAuth 1.0 got timestamp
-and nonces halfway right but failed when it came to scalability and consistent developer experience. **Hawk** addresses
-it by requiring the client to sync its clock, but provides it with tools to accomplish it.
-
-In general, replay protection is a matter of application-specific threat model. It is less of an issue on a TLS-protected
-system where the clients are implemented using best practices and are under the control of the server. Instead of dropping
-replay protection, **Hawk** offers a required time window and an optional nonce verification. Together, it provides developers
-with the ability to decide how to enforce their security policy without impacting the client's implementation.
-
-### What are `app` and `dlg` in the authorization header and normalized mac string?
-
-The original motivation for **Hawk** was to replace the OAuth 1.0 use cases. This included both a simple client-server mode which
-this module is specifically designed for, and a delegated access mode which is being developed separately in
-[Oz](https://github.com/hueniverse/oz). In addition to the **Hawk** use cases, Oz requires another attribute: the application id `app`.
-This provides binding between the credentials and the application in a way that prevents an attacker from tricking an application
-to use credentials issued to someone else. It also has an optional 'delegated-by' attribute `dlg` which is the application id of the
-application the credentials were directly issued to. The goal of these two additions is to allow Oz to utilize **Hawk** directly,
-but with the additional security of delegated credentials.
-
-### What is the purpose of the static strings used in each normalized MAC input?
-
-When calculating a hash or MAC, a static prefix (tag) is added. The prefix is used to prevent MAC values from being
-used or reused for a purpose other than what they were created for (i.e. prevents switching MAC values between a request,
-response, and a bewit use cases). It also protects against exploits created after a potential change in how the protocol
-creates the normalized string. For example, if a future version would switch the order of nonce and timestamp, it
-can create an exploit opportunity for cases where the nonce is similar in format to a timestamp.
-
-### Does **Hawk** have anything to do with OAuth?
-
-Short answer: no.
-
-**Hawk** was originally proposed as the OAuth MAC Token specification. However, the OAuth working group in its consistent
-incompetence failed to produce a final, usable solution to address one of the most popular use cases of OAuth 1.0 - using it
-to authenticate simple client-server transactions (i.e. two-legged). As you can guess, the OAuth working group is still hard
-at work to produce more garbage.
-
-**Hawk** provides a simple HTTP authentication scheme for making client-server requests. It does not address the OAuth use case
-of delegating access to a third party. If you are looking for an OAuth alternative, check out [Oz](https://github.com/hueniverse/oz).
-
-# Implementations
-
-- [Logibit Hawk in F#/.Net](https://github.com/logibit/logibit.hawk/)
-- [Tent Hawk in Ruby](https://github.com/tent/hawk-ruby)
-- [Wealdtech in Java](https://github.com/wealdtech/hawk)
-- [Kumar's Mohawk in Python](https://github.com/kumar303/mohawk/)
-
-# Acknowledgements
-
-**Hawk** is a derivative work of the [HTTP MAC Authentication Scheme](http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token-05) proposal
-co-authored by Ben Adida, Adam Barth, and Eran Hammer, which in turn was based on the OAuth 1.0 community specification.
-
-Special thanks to Ben Laurie for his always insightful feedback and advice.
-
-The **Hawk** logo was created by [Chris Carrasco](http://chriscarrasco.com).
+![hawk Logo](https://raw.github.com/hueniverse/hawk/master/images/hawk.png)
+
+<img align="right" src="https://raw.github.com/hueniverse/hawk/master/images/logo.png" /> **Hawk** is an HTTP authentication scheme using a message authentication code (MAC) algorithm to provide partial
+HTTP request cryptographic verification. For more complex use cases such as access delegation, see [Oz](https://github.com/hueniverse/oz).
+
+Current version: **3.x**
+
+Note: 3.x and 2.x are the same exact protocol as 1.1. The version increments reflect changes in the node API.
+
+[![Build Status](https://secure.travis-ci.org/hueniverse/hawk.png)](http://travis-ci.org/hueniverse/hawk)
+
+# Table of Content
+
+- [**Introduction**](#introduction)
+  - [Replay Protection](#replay-protection)
+  - [Usage Example](#usage-example)
+  - [Protocol Example](#protocol-example)
+    - [Payload Validation](#payload-validation)
+    - [Response Payload Validation](#response-payload-validation)
+  - [Browser Support and Considerations](#browser-support-and-considerations)
+<p></p>
+- [**Single URI Authorization**](#single-uri-authorization)
+  - [Usage Example](#bewit-usage-example)
+<p></p>
+- [**Security Considerations**](#security-considerations)
+  - [MAC Keys Transmission](#mac-keys-transmission)
+  - [Confidentiality of Requests](#confidentiality-of-requests)
+  - [Spoofing by Counterfeit Servers](#spoofing-by-counterfeit-servers)
+  - [Plaintext Storage of Credentials](#plaintext-storage-of-credentials)
+  - [Entropy of Keys](#entropy-of-keys)
+  - [Coverage Limitations](#coverage-limitations)
+  - [Future Time Manipulation](#future-time-manipulation)
+  - [Client Clock Poisoning](#client-clock-poisoning)
+  - [Bewit Limitations](#bewit-limitations)
+  - [Host Header Forgery](#host-header-forgery)
+<p></p>
+- [**Frequently Asked Questions**](#frequently-asked-questions)
+<p></p>
+- [**Implementations**](#implementations)
+- [**Acknowledgements**](#acknowledgements)
+
+# Introduction
+
+**Hawk** is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with
+partial cryptographic verification of the request and response, covering the HTTP method, request URI, host,
+and optionally the request payload.
+
+Similar to the HTTP [Digest access authentication schemes](http://www.ietf.org/rfc/rfc2617.txt), **Hawk** uses a set of
+client credentials which include an identifier (e.g. username) and key (e.g. password). Likewise, just as with the Digest scheme,
+the key is never included in authenticated requests. Instead, it is used to calculate a request MAC value which is
+included in its place.
+
+However, **Hawk** has several differences from Digest. In particular, while both use a nonce to limit the possibility of
+replay attacks, in **Hawk** the client generates the nonce and uses it in combination with a timestamp, leading to less
+"chattiness" (interaction with the server).
+
+Also unlike Digest, this scheme is not intended to protect the key itself (the password in Digest) because
+the client and server must both have access to the key material in the clear.
+
+The primary design goals of this scheme are to:
+* simplify and improve HTTP authentication for services that are unwilling or unable to deploy TLS for all resources,
+* secure credentials against leakage (e.g., when the client uses some form of dynamic configuration to determine where
+  to send an authenticated request), and
+* avoid the exposure of credentials sent to a malicious server over an unauthenticated secure channel due to client
+  failure to validate the server's identity as part of its TLS handshake.
+
+In addition, **Hawk** supports a method for granting third-parties temporary access to individual resources using
+a query parameter called _bewit_ (in falconry, a leather strap used to attach a tracking device to the leg of a hawk).
+
+The **Hawk** scheme requires the establishment of a shared symmetric key between the client and the server,
+which is beyond the scope of this module. Typically, the shared credentials are established via an initial
+TLS-protected phase or derived from some other shared confidential information available to both the client
+and the server.
+
+
+## Replay Protection
+
+Without replay protection, an attacker can use a compromised (but otherwise valid and authenticated) request more 
+than once, gaining access to a protected resource. To mitigate this, clients include both a nonce and a timestamp when 
+making requests. This gives the server enough information to prevent replay attacks.
+
+The nonce is generated by the client, and is a string unique across all requests with the same timestamp and
+key identifier combination. 
+
+The timestamp enables the server to restrict the validity period of the credentials where requests occuring afterwards
+are rejected. It also removes the need for the server to retain an unbounded number of nonce values for future checks.
+By default, **Hawk** uses a time window of 1 minute to allow for time skew between the client and server (which in
+practice translates to a maximum of 2 minutes as the skew can be positive or negative).
+
+Using a timestamp requires the client's clock to be in sync with the server's clock. **Hawk** requires both the client
+clock and the server clock to use NTP to ensure synchronization. However, given the limitations of some client types
+(e.g. browsers) to deploy NTP, the server provides the client with its current time (in seconds precision) in response
+to a bad timestamp.
+
+There is no expectation that the client will adjust its system clock to match the server (in fact, this would be a
+potential attack vector). Instead, the client only uses the server's time to calculate an offset used only
+for communications with that particular server. The protocol rewards clients with synchronized clocks by reducing
+the number of round trips required to authenticate the first request.
+
+
+## Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256',
+        user: 'Steve'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    // Authenticate incoming request
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        // Prepare response
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = { 'Content-Type': 'text/plain' };
+
+        // Generate Server-Authorization response header
+
+        var header = Hawk.server.header(credentials, artifacts, { payload: payload, contentType: headers['Content-Type'] });
+        headers['Server-Authorization'] = header;
+
+        // Send the response back
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+// Start server
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Client code:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Request options
+
+var requestOptions = {
+    uri: 'http://example.com:8000/resource/1?b=1&a=2',
+    method: 'GET',
+    headers: {}
+};
+
+// Generate Authorization request header
+
+var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' });
+requestOptions.headers.Authorization = header.field;
+
+// Send authenticated request
+
+Request(requestOptions, function (error, response, body) {
+
+    // Authenticate the server's response
+
+    var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+
+    // Output results
+
+    console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+});
+```
+
+**Hawk** utilized the [**SNTP**](https://github.com/hueniverse/sntp) module for time sync management. By default, the local
+machine time is used. To automatically retrieve and synchronice the clock within the application, use the SNTP 'start()' method.
+
+```javascript
+Hawk.sntp.start();
+```
+
+
+## Protocol Example
+
+The client attempts to access a protected resource without authentication, sending the following HTTP request to
+the resource server:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+```
+
+The resource server returns an authentication challenge.
+
+```
+HTTP/1.1 401 Unauthorized
+WWW-Authenticate: Hawk
+```
+
+The client has previously obtained a set of **Hawk** credentials for accessing resources on the "http://example.com/"
+server. The **Hawk** credentials issued to the client include the following attributes:
+
+* Key identifier: dh37fgj492je
+* Key: werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn
+* Algorithm: sha256
+
+The client generates the authentication header by calculating a timestamp (e.g. the number of seconds since January 1,
+1970 00:00:00 GMT), generating a nonce, and constructing the normalized request string (each value followed by a newline
+character):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+GET
+/resource/1?b=1&a=2
+example.com
+8000
+
+some-app-ext-data
+
+```
+
+The request MAC is calculated using HMAC with the specified hash algorithm "sha256" and the key over the normalized request string.
+The result is base64-encoded to produce the request MAC:
+
+```
+6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE=
+```
+
+The client includes the **Hawk** key identifier, timestamp, nonce, application specific data, and request MAC with the request using
+the HTTP `Authorization` request header field:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="
+```
+
+The server validates the request by calculating the request MAC again based on the request received and verifies the validity
+and scope of the **Hawk** credentials. If valid, the server responds with the requested resource.
+
+
+### Payload Validation
+
+**Hawk** provides optional payload validation. When generating the authentication header, the client calculates a payload hash
+using the specified hash algorithm. The hash is calculated over the concatenated value of (each followed by a newline character):
+* `hawk.1.payload`
+* the content-type in lowercase, without any parameters (e.g. `application/json`)
+* the request payload prior to any content encoding (the exact representation requirements should be specified by the server for payloads other than simple single-part ascii to ensure interoperability)
+
+For example:
+
+* Payload: `Thank you for flying Hawk`
+* Content Type: `text/plain`
+* Hash (sha256): `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=`
+
+Results in the following input to the payload hash function (newline terminated values):
+
+```
+hawk.1.payload
+text/plain
+Thank you for flying Hawk
+
+```
+
+Which produces the following hash value:
+
+```
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+```
+
+The client constructs the normalized request string (newline terminated values):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+POST
+/resource/1?a=1&b=2
+example.com
+8000
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+some-app-ext-data
+
+```
+
+Then calculates the request MAC and includes the **Hawk** key identifier, timestamp, nonce, payload hash, application specific data,
+and request MAC, with the request using the HTTP `Authorization` request header field:
+
+```
+POST /resource/1?a=1&b=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="
+```
+
+It is up to the server if and when it validates the payload for any given request, based solely on it's security policy
+and the nature of the data included.
+
+If the payload is available at the time of authentication, the server uses the hash value provided by the client to construct
+the normalized string and validates the MAC. If the MAC is valid, the server calculates the payload hash and compares the value
+with the provided payload hash in the header. In many cases, checking the MAC first is faster than calculating the payload hash.
+
+However, if the payload is not available at authentication time (e.g. too large to fit in memory, streamed elsewhere, or processed
+at a different stage in the application), the server may choose to defer payload validation for later by retaining the hash value
+provided by the client after validating the MAC.
+
+It is important to note that MAC validation does not mean the hash value provided by the client is valid, only that the value
+included in the header was not modified. Without calculating the payload hash on the server and comparing it to the value provided
+by the client, the payload may be modified by an attacker.
+
+
+## Response Payload Validation
+
+**Hawk** provides partial response payload validation. The server includes the `Server-Authorization` response header which enables the
+client to authenticate the response and ensure it is talking to the right server. **Hawk** defines the HTTP `Server-Authorization` header
+as a response header using the exact same syntax as the `Authorization` request header field.
+
+The header is contructed using the same process as the client's request header. The server uses the same credentials and other
+artifacts provided by the client to constructs the normalized request string. The `ext` and `hash` values are replaced with
+new values based on the server response. The rest as identical to those used by the client.
+
+The result MAC digest is included with the optional `hash` and `ext` values:
+
+```
+Server-Authorization: Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"
+```
+
+
+## Browser Support and Considerations
+
+A browser script is provided for including using a `<script>` tag in [lib/browser.js](/lib/browser.js). It's also a [component](http://component.io/hueniverse/hawk).
+
+**Hawk** relies on the _Server-Authorization_ and _WWW-Authenticate_ headers in its response to communicate with the client.
+Therefore, in case of CORS requests, it is important to consider sending _Access-Control-Expose-Headers_ with the value
+_"WWW-Authenticate, Server-Authorization"_ on each response from your server. As explained in the
+[specifications](http://www.w3.org/TR/cors/#access-control-expose-headers-response-header), it will indicate that these headers
+can safely be accessed by the client (using getResponseHeader() on the XmlHttpRequest object). Otherwise you will be met with a
+["simple response header"](http://www.w3.org/TR/cors/#simple-response-header) which excludes these fields and would prevent the
+Hawk client from authenticating the requests.You can read more about the why and how in this
+[article](http://www.html5rocks.com/en/tutorials/cors/#toc-adding-cors-support-to-the-server)
+
+
+# Single URI Authorization
+
+There are cases in which limited and short-term access to a protected resource is granted to a third party which does not
+have access to the shared credentials. For example, displaying a protected image on a web page accessed by anyone. **Hawk**
+provides limited support for such URIs in the form of a _bewit_ - a URI query parameter appended to the request URI which contains
+the necessary credentials to authenticate the request.
+
+Because of the significant security risks involved in issuing such access, bewit usage is purposely limited only to GET requests
+and for a finite period of time. Both the client and server can issue bewit credentials, however, the server should not use the same
+credentials as the client to maintain clear traceability as to who issued which credentials.
+
+In order to simplify implementation, bewit credentials do not support single-use policy and can be replayed multiple times within
+the granted access timeframe. 
+
+
+## Bewit Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+        res.writeHead(!err ? 200 : 401, { 'Content-Type': 'text/plain' });
+        res.end(!err ? 'Access granted' : 'Shoosh!');
+    });
+};
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Bewit code generation:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Generate bewit
+
+var duration = 60 * 5;      // 5 Minutes
+var bewit = Hawk.uri.getBewit('http://example.com:8080/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' });
+var uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit;
+```
+
+
+# Security Considerations
+
+The greatest sources of security risks are usually found not in **Hawk** but in the policies and procedures surrounding its use.
+Implementers are strongly encouraged to assess how this module addresses their security requirements. This section includes
+an incomplete list of security considerations that must be reviewed and understood before deploying **Hawk** on the server.
+Many of the protections provided in **Hawk** depends on whether and how they are used.
+
+### MAC Keys Transmission
+
+**Hawk** does not provide any mechanism for obtaining or transmitting the set of shared credentials required. Any mechanism used
+to obtain **Hawk** credentials must ensure that these transmissions are protected using transport-layer mechanisms such as TLS.
+
+### Confidentiality of Requests
+
+While **Hawk** provides a mechanism for verifying the integrity of HTTP requests, it provides no guarantee of request
+confidentiality. Unless other precautions are taken, eavesdroppers will have full access to the request content. Servers should
+carefully consider the types of data likely to be sent as part of such requests, and employ transport-layer security mechanisms
+to protect sensitive resources.
+
+### Spoofing by Counterfeit Servers
+
+**Hawk** provides limited verification of the server authenticity. When receiving a response back from the server, the server
+may choose to include a response `Server-Authorization` header which the client can use to verify the response. However, it is up to
+the server to determine when such measure is included, to up to the client to enforce that policy.
+
+A hostile party could take advantage of this by intercepting the client's requests and returning misleading or otherwise
+incorrect responses. Service providers should consider such attacks when developing services using this protocol, and should
+require transport-layer security for any requests where the authenticity of the resource server or of server responses is an issue.
+
+### Plaintext Storage of Credentials
+
+The **Hawk** key functions the same way passwords do in traditional authentication systems. In order to compute the request MAC,
+the server must have access to the key in plaintext form. This is in contrast, for example, to modern operating systems, which
+store only a one-way hash of user credentials.
+
+If an attacker were to gain access to these keys - or worse, to the server's database of all such keys - he or she would be able
+to perform any action on behalf of any resource owner. Accordingly, it is critical that servers protect these keys from unauthorized
+access.
+
+### Entropy of Keys
+
+Unless a transport-layer security protocol is used, eavesdroppers will have full access to authenticated requests and request
+MAC values, and will thus be able to mount offline brute-force attacks to recover the key used. Servers should be careful to
+assign keys which are long enough, and random enough, to resist such attacks for at least the length of time that the **Hawk**
+credentials are valid.
+
+For example, if the credentials are valid for two weeks, servers should ensure that it is not possible to mount a brute force
+attack that recovers the key in less than two weeks. Of course, servers are urged to err on the side of caution, and use the
+longest key reasonable.
+
+It is equally important that the pseudo-random number generator (PRNG) used to generate these keys be of sufficiently high
+quality. Many PRNG implementations generate number sequences that may appear to be random, but which nevertheless exhibit
+patterns or other weaknesses which make cryptanalysis or brute force attacks easier. Implementers should be careful to use
+cryptographically secure PRNGs to avoid these problems.
+
+### Coverage Limitations
+
+The request MAC only covers the HTTP `Host` header and optionally the `Content-Type` header. It does not cover any other headers
+which can often affect how the request body is interpreted by the server. If the server behavior is influenced by the presence
+or value of such headers, an attacker can manipulate the request headers without being detected. Implementers should use the
+`ext` feature to pass application-specific information via the `Authorization` header which is protected by the request MAC.
+
+The response authentication, when performed, only covers the response payload, content-type, and the request information 
+provided by the client in it's request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or
+any other response header field (e.g. Location) which can affect the client's behaviour.
+
+### Future Time Manipulation
+
+The protocol relies on a clock sync between the client and server. To accomplish this, the server informs the client of its
+current time when an invalid timestamp is received.
+
+If an attacker is able to manipulate this information and cause the client to use an incorrect time, it would be able to cause
+the client to generate authenticated requests using time in the future. Such requests will fail when sent by the client, and will
+not likely leave a trace on the server (given the common implementation of nonce, if at all enforced). The attacker will then
+be able to replay the request at the correct time without detection.
+
+The client must only use the time information provided by the server if:
+* it was delivered over a TLS connection and the server identity has been verified, or
+* the `tsm` MAC digest calculated using the same client credentials over the timestamp has been verified.
+
+### Client Clock Poisoning
+
+When receiving a request with a bad timestamp, the server provides the client with its current time. The client must never use
+the time received from the server to adjust its own clock, and must only use it to calculate an offset for communicating with
+that particular server.
+
+### Bewit Limitations
+
+Special care must be taken when issuing bewit credentials to third parties. Bewit credentials are valid until expiration and cannot
+be revoked or limited without using other means. Whatever resource they grant access to will be completely exposed to anyone with
+access to the bewit credentials which act as bearer credentials for that particular resource. While bewit usage is limited to GET
+requests only and therefore cannot be used to perform transactions or change server state, it can still be used to expose private
+and sensitive information.
+
+### Host Header Forgery
+
+Hawk validates the incoming request MAC against the incoming HTTP Host header. However, unless the optional `host` and `port`
+options are used with `server.authenticate()`, a malicous client can mint new host names pointing to the server's IP address and
+use that to craft an attack by sending a valid request that's meant for another hostname than the one used by the server. Server
+implementors must manually verify that the host header received matches their expectation (or use the options mentioned above).
+
+# Frequently Asked Questions
+
+### Where is the protocol specification?
+
+If you are looking for some prose explaining how all this works, **this is it**. **Hawk** is being developed as an open source
+project instead of a standard. In other words, the [code](/hueniverse/hawk/tree/master/lib) is the specification. Not sure about
+something? Open an issue!
+
+### Is it done?
+
+As of version 0.10.0, **Hawk** is feature-complete. However, until this module reaches version 1.0.0 it is considered experimental
+and is likely to change. This also means your feedback and contribution are very welcome. Feel free to open issues with questions
+and suggestions.
+
+### Where can I find **Hawk** implementations in other languages?
+
+**Hawk**'s only reference implementation is provided in JavaScript as a node.js module. However, it has been ported to other languages.
+The full list is maintained [here](https://github.com/hueniverse/hawk/issues?labels=port&state=closed). Please add an issue if you are
+working on another port. A cross-platform test-suite is in the works.
+
+### Why isn't the algorithm part of the challenge or dynamically negotiated?
+
+The algorithm used is closely related to the key issued as different algorithms require different key sizes (and other
+requirements). While some keys can be used for multiple algorithm, the protocol is designed to closely bind the key and algorithm
+together as part of the issued credentials.
+
+### Why is Host and Content-Type the only headers covered by the request MAC?
+
+It is really hard to include other headers. Headers can be changed by proxies and other intermediaries and there is no
+well-established way to normalize them. Many platforms change the case of header field names and values. The only
+straight-forward solution is to include the headers in some blob (say, base64 encoded JSON) and include that with the request,
+an approach taken by JWT and other such formats. However, that design violates the HTTP header boundaries, repeats information,
+and introduces other security issues because firewalls will not be aware of these "hidden" headers. In addition, any information
+repeated must be compared to the duplicated information in the header and therefore only moves the problem elsewhere.
+
+### Why not just use HTTP Digest?
+
+Digest requires pre-negotiation to establish a nonce. This means you can't just make a request - you must first send
+a protocol handshake to the server. This pattern has become unacceptable for most web services, especially mobile
+where extra round-trip are costly.
+
+### Why bother with all this nonce and timestamp business?
+
+**Hawk** is an attempt to find a reasonable, practical compromise between security and usability. OAuth 1.0 got timestamp
+and nonces halfway right but failed when it came to scalability and consistent developer experience. **Hawk** addresses
+it by requiring the client to sync its clock, but provides it with tools to accomplish it.
+
+In general, replay protection is a matter of application-specific threat model. It is less of an issue on a TLS-protected
+system where the clients are implemented using best practices and are under the control of the server. Instead of dropping
+replay protection, **Hawk** offers a required time window and an optional nonce verification. Together, it provides developers
+with the ability to decide how to enforce their security policy without impacting the client's implementation.
+
+### What are `app` and `dlg` in the authorization header and normalized mac string?
+
+The original motivation for **Hawk** was to replace the OAuth 1.0 use cases. This included both a simple client-server mode which
+this module is specifically designed for, and a delegated access mode which is being developed separately in
+[Oz](https://github.com/hueniverse/oz). In addition to the **Hawk** use cases, Oz requires another attribute: the application id `app`.
+This provides binding between the credentials and the application in a way that prevents an attacker from tricking an application
+to use credentials issued to someone else. It also has an optional 'delegated-by' attribute `dlg` which is the application id of the
+application the credentials were directly issued to. The goal of these two additions is to allow Oz to utilize **Hawk** directly,
+but with the additional security of delegated credentials.
+
+### What is the purpose of the static strings used in each normalized MAC input?
+
+When calculating a hash or MAC, a static prefix (tag) is added. The prefix is used to prevent MAC values from being
+used or reused for a purpose other than what they were created for (i.e. prevents switching MAC values between a request,
+response, and a bewit use cases). It also protects against exploits created after a potential change in how the protocol
+creates the normalized string. For example, if a future version would switch the order of nonce and timestamp, it
+can create an exploit opportunity for cases where the nonce is similar in format to a timestamp.
+
+### Does **Hawk** have anything to do with OAuth?
+
+Short answer: no.
+
+**Hawk** was originally proposed as the OAuth MAC Token specification. However, the OAuth working group in its consistent
+incompetence failed to produce a final, usable solution to address one of the most popular use cases of OAuth 1.0 - using it
+to authenticate simple client-server transactions (i.e. two-legged). As you can guess, the OAuth working group is still hard
+at work to produce more garbage.
+
+**Hawk** provides a simple HTTP authentication scheme for making client-server requests. It does not address the OAuth use case
+of delegating access to a third party. If you are looking for an OAuth alternative, check out [Oz](https://github.com/hueniverse/oz).
+
+# Implementations
+
+- [Logibit Hawk in F#/.Net](https://github.com/logibit/logibit.hawk/)
+- [Tent Hawk in Ruby](https://github.com/tent/hawk-ruby)
+- [Wealdtech in Java](https://github.com/wealdtech/hawk)
+- [Kumar's Mohawk in Python](https://github.com/kumar303/mohawk/)
+
+# Acknowledgements
+
+**Hawk** is a derivative work of the [HTTP MAC Authentication Scheme](http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token-05) proposal
+co-authored by Ben Adida, Adam Barth, and Eran Hammer, which in turn was based on the OAuth 1.0 community specification.
+
+Special thanks to Ben Laurie for his always insightful feedback and advice.
+
+The **Hawk** logo was created by [Chris Carrasco](http://chriscarrasco.com).
diff --git a/node_modules/request/node_modules/hawk/bower.json b/node_modules/request/node_modules/hawk/bower.json
index 7d2d120..02729c5 100644
--- a/node_modules/request/node_modules/hawk/bower.json
+++ b/node_modules/request/node_modules/hawk/bower.json
@@ -1,24 +1,24 @@
-{
-  "name": "hawk",
-  "main": "lib/browser.js",
-  "license": "./LICENSE",
-  "ignore": [
-    "!lib",
-    "lib/*",
-    "!lib/browser.js",
-    "index.js"
-  ],
-  "keywords": [
-    "http",
-    "authentication",
-    "scheme",
-    "hawk"
-  ],
-  "authors": [
-    "Eran Hammer <eran@hammer.io>"
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hueniverse/hawk.git"
-  }
-}
+{
+  "name": "hawk",
+  "main": "lib/browser.js",
+  "license": "./LICENSE",
+  "ignore": [
+    "!lib",
+    "lib/*",
+    "!lib/browser.js",
+    "index.js"
+  ],
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "authors": [
+    "Eran Hammer <eran@hammer.io>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk.git"
+  }
+}
diff --git a/node_modules/request/node_modules/hawk/component.json b/node_modules/request/node_modules/hawk/component.json
index 63e76a2..57be3eb 100644
--- a/node_modules/request/node_modules/hawk/component.json
+++ b/node_modules/request/node_modules/hawk/component.json
@@ -1,19 +1,19 @@
-{
-  "name": "hawk",
-  "repo": "hueniverse/hawk",
-  "description": "HTTP Hawk Authentication Scheme",
-  "version": "1.0.0",
-  "keywords": [
-    "http",
-    "authentication",
-    "scheme",
-    "hawk"
-  ],
-  "dependencies": {},
-  "development": {},
-  "license": "BSD",
-  "main": "lib/browser.js",
-  "scripts": [
-    "lib/browser.js"
-  ]
+{
+  "name": "hawk",
+  "repo": "hueniverse/hawk",
+  "description": "HTTP Hawk Authentication Scheme",
+  "version": "1.0.0",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "dependencies": {},
+  "development": {},
+  "license": "BSD",
+  "main": "lib/browser.js",
+  "scripts": [
+    "lib/browser.js"
+  ]
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/hawk/dist/client.js b/node_modules/request/node_modules/hawk/dist/client.js
index ac28ef7..1827386 100644
--- a/node_modules/request/node_modules/hawk/dist/client.js
+++ b/node_modules/request/node_modules/hawk/dist/client.js
@@ -1,343 +1,343 @@
-'use strict'
-
-// Load modules
-
-;
-
-var _typeof = function (obj) {
-
-    return obj && typeof Symbol !== 'undefined' && obj.constructor === Symbol ? 'symbol' : typeof obj;
-};
-
-var Url = require('url');
-var Hoek = require('hoek');
-var Cryptiles = require('cryptiles');
-var Crypto = require('./crypto');
-var Utils = require('./utils');
-
-// Declare internals
-
-var internals = {};
-
-// Generate an Authorization header for a given request
-
-/*
-    uri: 'http://example.com/resource?a=b' or object from Url.parse()
-    method: HTTP verb (e.g. 'GET', 'POST')
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                                 // 'sha1', 'sha256'
-        },
-
-        // Optional
-
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        timestamp: Date.now(),                              // A pre-calculated timestamp
-        nonce: '2334f34f',                                  // A pre-generated nonce
-        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
-        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
-        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
-        app: '24s23423f34dx',                               // Oz application id
-        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
-    }
-*/
-
-exports.header = function (uri, method, options) {
-
-    var result = {
-        field: '',
-        artifacts: {}
-    };
-
-    // Validate inputs
-
-    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !method || typeof method !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
-
-        result.err = 'Invalid argument type';
-        return result;
-    }
-
-    // Application time
-
-    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
-
-        result.err = 'Invalid credential object';
-        return result;
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        result.err = 'Unknown algorithm';
-        return result;
-    }
-
-    // Parse URI
-
-    if (typeof uri === 'string') {
-        uri = Url.parse(uri);
-    }
-
-    // Calculate signature
-
-    var artifacts = {
-        ts: timestamp,
-        nonce: options.nonce || Cryptiles.randomString(6),
-        method: method,
-        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
-        host: uri.hostname,
-        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
-        hash: options.hash,
-        ext: options.ext,
-        app: options.app,
-        dlg: options.dlg
-    };
-
-    result.artifacts = artifacts;
-
-    // Calculate payload hash
-
-    if (!artifacts.hash && (options.payload || options.payload === '')) {
-
-        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-    }
-
-    var mac = Crypto.calculateMac('header', credentials, artifacts);
-
-    // Construct header
-
-    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed
-    var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') + '", mac="' + mac + '"';
-
-    if (artifacts.app) {
-        header = header + ', app="' + artifacts.app + (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
-    }
-
-    result.field = header;
-
-    return result;
-};
-
-// Validate server response
-
-/*
-    res:        node's response object
-    artifacts:  object received from header().artifacts
-    options: {
-        payload:    optional payload received
-        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
-    }
-*/
-
-exports.authenticate = function (res, credentials, artifacts, options) {
-
-    artifacts = Hoek.clone(artifacts);
-    options = options || {};
-
-    if (res.headers['www-authenticate']) {
-
-        // Parse HTTP WWW-Authenticate header
-
-        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
-        if (wwwAttributes instanceof Error) {
-            return false;
-        }
-
-        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
-
-        if (wwwAttributes.ts) {
-            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
-            if (tsm !== wwwAttributes.tsm) {
-                return false;
-            }
-        }
-    }
-
-    // Parse HTTP Server-Authorization header
-
-    if (!res.headers['server-authorization'] && !options.required) {
-
-        return true;
-    }
-
-    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
-    if (attributes instanceof Error) {
-        return false;
-    }
-
-    artifacts.ext = attributes.ext;
-    artifacts.hash = attributes.hash;
-
-    var mac = Crypto.calculateMac('response', credentials, artifacts);
-    if (mac !== attributes.mac) {
-        return false;
-    }
-
-    if (!options.payload && options.payload !== '') {
-
-        return true;
-    }
-
-    if (!attributes.hash) {
-        return false;
-    }
-
-    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
-    return calculatedHash === attributes.hash;
-};
-
-// Generate a bewit value for a given URI
-
-/*
-    uri: 'http://example.com/resource?a=b' or object from Url.parse()
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-        },
-        ttlSec: 60 * 60,                                    // TTL in seconds
-
-        // Optional
-
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        localtimeOffsetMsec: 400                            // Time offset to sync with server time
-    };
-*/
-
-exports.getBewit = function (uri, options) {
-
-    // Validate inputs
-
-    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object' || !options.ttlSec) {
-
-        return '';
-    }
-
-    options.ext = options.ext === null || options.ext === undefined ? '' : options.ext; // Zero is valid value
-
-    // Application time
-
-    var now = Utils.now(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
-
-        return '';
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return '';
-    }
-
-    // Parse URI
-
-    if (typeof uri === 'string') {
-        uri = Url.parse(uri);
-    }
-
-    // Calculate signature
-
-    var exp = Math.floor(now / 1000) + options.ttlSec;
-    var mac = Crypto.calculateMac('bewit', credentials, {
-        ts: exp,
-        nonce: '',
-        method: 'GET',
-        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
-        host: uri.hostname,
-        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
-        ext: options.ext
-    });
-
-    // Construct bewit: id\exp\mac\ext
-
-    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
-    return Hoek.base64urlEncode(bewit);
-};
-
-// Generate an authorization string for a message
-
-/*
-    host: 'example.com',
-    port: 8000,
-    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-        },
-
-        // Optional
-
-        timestamp: Date.now(),                              // A pre-calculated timestamp
-        nonce: '2334f34f',                                  // A pre-generated nonce
-        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-    }
-*/
-
-exports.message = function (host, port, message, options) {
-
-    // Validate inputs
-
-    if (!host || typeof host !== 'string' || !port || typeof port !== 'number' || message === null || message === undefined || typeof message !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
-
-        return null;
-    }
-
-    // Application time
-
-    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
-
-        // Invalid credential object
-        return null;
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return null;
-    }
-
-    // Calculate signature
-
-    var artifacts = {
-        ts: timestamp,
-        nonce: options.nonce || Cryptiles.randomString(6),
-        host: host,
-        port: port,
-        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
-    };
-
-    // Construct authorization
-
-    var result = {
-        id: credentials.id,
-        ts: artifacts.ts,
-        nonce: artifacts.nonce,
-        hash: artifacts.hash,
-        mac: Crypto.calculateMac('message', credentials, artifacts)
-    };
-
-    return result;
-};
+'use strict'
+
+// Load modules
+
+;
+
+var _typeof = function (obj) {
+
+    return obj && typeof Symbol !== 'undefined' && obj.constructor === Symbol ? 'symbol' : typeof obj;
+};
+
+var Url = require('url');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+// Declare internals
+
+var internals = {};
+
+// Generate an Authorization header for a given request
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    method: HTTP verb (e.g. 'GET', 'POST')
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                                 // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+        app: '24s23423f34dx',                               // Oz application id
+        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+    }
+*/
+
+exports.header = function (uri, method, options) {
+
+    var result = {
+        field: '',
+        artifacts: {}
+    };
+
+    // Validate inputs
+
+    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !method || typeof method !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
+
+        result.err = 'Invalid argument type';
+        return result;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        result.err = 'Invalid credential object';
+        return result;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        result.err = 'Unknown algorithm';
+        return result;
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        method: method,
+        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        hash: options.hash,
+        ext: options.ext,
+        app: options.app,
+        dlg: options.dlg
+    };
+
+    result.artifacts = artifacts;
+
+    // Calculate payload hash
+
+    if (!artifacts.hash && (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('header', credentials, artifacts);
+
+    // Construct header
+
+    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed
+    var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') + '", mac="' + mac + '"';
+
+    if (artifacts.app) {
+        header = header + ', app="' + artifacts.app + (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+    }
+
+    result.field = header;
+
+    return result;
+};
+
+// Validate server response
+
+/*
+    res:        node's response object
+    artifacts:  object received from header().artifacts
+    options: {
+        payload:    optional payload received
+        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+    }
+*/
+
+exports.authenticate = function (res, credentials, artifacts, options) {
+
+    artifacts = Hoek.clone(artifacts);
+    options = options || {};
+
+    if (res.headers['www-authenticate']) {
+
+        // Parse HTTP WWW-Authenticate header
+
+        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
+        if (wwwAttributes instanceof Error) {
+            return false;
+        }
+
+        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
+
+        if (wwwAttributes.ts) {
+            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
+            if (tsm !== wwwAttributes.tsm) {
+                return false;
+            }
+        }
+    }
+
+    // Parse HTTP Server-Authorization header
+
+    if (!res.headers['server-authorization'] && !options.required) {
+
+        return true;
+    }
+
+    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
+    if (attributes instanceof Error) {
+        return false;
+    }
+
+    artifacts.ext = attributes.ext;
+    artifacts.hash = attributes.hash;
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+    if (mac !== attributes.mac) {
+        return false;
+    }
+
+    if (!options.payload && options.payload !== '') {
+
+        return true;
+    }
+
+    if (!attributes.hash) {
+        return false;
+    }
+
+    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
+    return calculatedHash === attributes.hash;
+};
+
+// Generate a bewit value for a given URI
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+        ttlSec: 60 * 60,                                    // TTL in seconds
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        localtimeOffsetMsec: 400                            // Time offset to sync with server time
+    };
+*/
+
+exports.getBewit = function (uri, options) {
+
+    // Validate inputs
+
+    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object' || !options.ttlSec) {
+
+        return '';
+    }
+
+    options.ext = options.ext === null || options.ext === undefined ? '' : options.ext; // Zero is valid value
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var exp = Math.floor(now / 1000) + options.ttlSec;
+    var mac = Crypto.calculateMac('bewit', credentials, {
+        ts: exp,
+        nonce: '',
+        method: 'GET',
+        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        ext: options.ext
+    });
+
+    // Construct bewit: id\exp\mac\ext
+
+    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+    return Hoek.base64urlEncode(bewit);
+};
+
+// Generate an authorization string for a message
+
+/*
+    host: 'example.com',
+    port: 8000,
+    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+    }
+*/
+
+exports.message = function (host, port, message, options) {
+
+    // Validate inputs
+
+    if (!host || typeof host !== 'string' || !port || typeof port !== 'number' || message === null || message === undefined || typeof message !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
+
+        return null;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        // Invalid credential object
+        return null;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return null;
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        host: host,
+        port: port,
+        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
+    };
+
+    // Construct authorization
+
+    var result = {
+        id: credentials.id,
+        ts: artifacts.ts,
+        nonce: artifacts.nonce,
+        hash: artifacts.hash,
+        mac: Crypto.calculateMac('message', credentials, artifacts)
+    };
+
+    return result;
+};
diff --git a/node_modules/request/node_modules/hawk/example/usage.js b/node_modules/request/node_modules/hawk/example/usage.js
old mode 100644
new mode 100755
index 13b860b..f55af03
--- a/node_modules/request/node_modules/hawk/example/usage.js
+++ b/node_modules/request/node_modules/hawk/example/usage.js
@@ -1,78 +1,78 @@
-// Load modules
-
-var Http = require('http');
-var Request = require('request');
-var Hawk = require('../lib');
-
-
-// Declare internals
-
-var internals = {
-    credentials: {
-        dh37fgj492je: {
-            id: 'dh37fgj492je',                                             // Required by Hawk.client.header
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: 'sha256',
-            user: 'Steve'
-        }
-    }
-};
-
-
-// Credentials lookup function
-
-var credentialsFunc = function (id, callback) {
-
-    return callback(null, internals.credentials[id]);
-};
-
-
-// Create HTTP server
-
-var handler = function (req, res) {
-
-    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
-
-        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
-        var headers = {
-            'Content-Type': 'text/plain',
-            'Server-Authorization': Hawk.server.header(credentials, artifacts, { payload: payload, contentType: 'text/plain' })
-        };
-
-        res.writeHead(!err ? 200 : 401, headers);
-        res.end(payload);
-    });
-};
-
-Http.createServer(handler).listen(8000, '127.0.0.1');
-
-
-// Send unauthenticated request
-
-Request('http://127.0.0.1:8000/resource/1?b=1&a=2', function (error, response, body) {
-
-    console.log(response.statusCode + ': ' + body);
-});
-
-
-// Send authenticated request
-
-credentialsFunc('dh37fgj492je', function (err, credentials) {
-
-    var header = Hawk.client.header('http://127.0.0.1:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'and welcome!' });
-    var options = {
-        uri: 'http://127.0.0.1:8000/resource/1?b=1&a=2',
-        method: 'GET',
-        headers: {
-            authorization: header.field
-        }
-    };
-
-    Request(options, function (error, response, body) {
-
-        var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
-        console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
-        process.exit(0);
-    });
-});
-
+// Load modules
+
+var Http = require('http');
+var Request = require('request');
+var Hawk = require('../lib');
+
+
+// Declare internals
+
+var internals = {
+    credentials: {
+        dh37fgj492je: {
+            id: 'dh37fgj492je',                                             // Required by Hawk.client.header
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: 'sha256',
+            user: 'Steve'
+        }
+    }
+};
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    return callback(null, internals.credentials[id]);
+};
+
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = {
+            'Content-Type': 'text/plain',
+            'Server-Authorization': Hawk.server.header(credentials, artifacts, { payload: payload, contentType: 'text/plain' })
+        };
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+Http.createServer(handler).listen(8000, '127.0.0.1');
+
+
+// Send unauthenticated request
+
+Request('http://127.0.0.1:8000/resource/1?b=1&a=2', function (error, response, body) {
+
+    console.log(response.statusCode + ': ' + body);
+});
+
+
+// Send authenticated request
+
+credentialsFunc('dh37fgj492je', function (err, credentials) {
+
+    var header = Hawk.client.header('http://127.0.0.1:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'and welcome!' });
+    var options = {
+        uri: 'http://127.0.0.1:8000/resource/1?b=1&a=2',
+        method: 'GET',
+        headers: {
+            authorization: header.field
+        }
+    };
+
+    Request(options, function (error, response, body) {
+
+        var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+        console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+        process.exit(0);
+    });
+});
+
diff --git a/node_modules/request/node_modules/hawk/images/hawk.png b/node_modules/request/node_modules/hawk/images/hawk.png
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/images/logo.png b/node_modules/request/node_modules/hawk/images/logo.png
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/lib/browser.js b/node_modules/request/node_modules/hawk/lib/browser.js
old mode 100644
new mode 100755
index a7945d0..3f6e85d
--- a/node_modules/request/node_modules/hawk/lib/browser.js
+++ b/node_modules/request/node_modules/hawk/lib/browser.js
@@ -1,637 +1,637 @@
-/*
-    HTTP Hawk Authentication Scheme
-    Copyright (c) 2012-2014, Eran Hammer <eran@hammer.io>
-    BSD Licensed
-*/
-
-
-// Declare namespace
-
-var hawk = {
-    internals: {}
-};
-
-
-hawk.client = {
-
-    // Generate an Authorization header for a given request
-
-    /*
-        uri: 'http://example.com/resource?a=b' or object generated by hawk.utils.parseUri()
-        method: HTTP verb (e.g. 'GET', 'POST')
-        options: {
-
-            // Required
-
-            credentials: {
-                id: 'dh37fgj492je',
-                key: 'aoijedoaijsdlaksjdl',
-                algorithm: 'sha256'                                 // 'sha1', 'sha256'
-            },
-
-            // Optional
-
-            ext: 'application-specific',                        // Application specific data sent via the ext attribute
-            timestamp: Date.now() / 1000,                       // A pre-calculated timestamp in seconds
-            nonce: '2334f34f',                                  // A pre-generated nonce
-            localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-            payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
-            contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
-            hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
-            app: '24s23423f34dx',                               // Oz application id
-            dlg: '234sz34tww3sd'                                // Oz delegated-by application id
-        }
-    */
-
-    header: function (uri, method, options) {
-
-        var result = {
-            field: '',
-            artifacts: {}
-        };
-
-        // Validate inputs
-
-        if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
-            !method || typeof method !== 'string' ||
-            !options || typeof options !== 'object') {
-
-            result.err = 'Invalid argument type';
-            return result;
-        }
-
-        // Application time
-
-        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
-
-        // Validate credentials
-
-        var credentials = options.credentials;
-        if (!credentials ||
-            !credentials.id ||
-            !credentials.key ||
-            !credentials.algorithm) {
-
-            result.err = 'Invalid credentials object';
-            return result;
-        }
-
-        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            result.err = 'Unknown algorithm';
-            return result;
-        }
-
-        // Parse URI
-
-        if (typeof uri === 'string') {
-            uri = hawk.utils.parseUri(uri);
-        }
-
-        // Calculate signature
-
-        var artifacts = {
-            ts: timestamp,
-            nonce: options.nonce || hawk.utils.randomString(6),
-            method: method,
-            resource: uri.resource,
-            host: uri.host,
-            port: uri.port,
-            hash: options.hash,
-            ext: options.ext,
-            app: options.app,
-            dlg: options.dlg
-        };
-
-        result.artifacts = artifacts;
-
-        // Calculate payload hash
-
-        if (!artifacts.hash &&
-            (options.payload || options.payload === '')) {
-
-            artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-        }
-
-        var mac = hawk.crypto.calculateMac('header', credentials, artifacts);
-
-        // Construct header
-
-        var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
-        var header = 'Hawk id="' + credentials.id +
-                     '", ts="' + artifacts.ts +
-                     '", nonce="' + artifacts.nonce +
-                     (artifacts.hash ? '", hash="' + artifacts.hash : '') +
-                     (hasExt ? '", ext="' + hawk.utils.escapeHeaderAttribute(artifacts.ext) : '') +
-                     '", mac="' + mac + '"';
-
-        if (artifacts.app) {
-            header += ', app="' + artifacts.app +
-                      (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
-        }
-
-        result.field = header;
-
-        return result;
-    },
-
-    // Generate a bewit value for a given URI
-
-    /*
-        uri: 'http://example.com/resource?a=b'
-        options: {
-
-            // Required
-
-            credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-            },
-            ttlSec: 60 * 60,                                    // TTL in seconds
-
-            // Optional
-
-            ext: 'application-specific',                        // Application specific data sent via the ext attribute
-            localtimeOffsetMsec: 400                            // Time offset to sync with server time
-         };
-    */
-
-    bewit: function (uri, options) {
-
-        // Validate inputs
-
-        if (!uri ||
-            (typeof uri !== 'string') ||
-            !options ||
-            typeof options !== 'object' ||
-            !options.ttlSec) {
-
-            return '';
-        }
-
-        options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
-
-        // Application time
-
-        var now = hawk.utils.now(options.localtimeOffsetMsec);
-
-        // Validate credentials
-
-        var credentials = options.credentials;
-        if (!credentials ||
-            !credentials.id ||
-            !credentials.key ||
-            !credentials.algorithm) {
-
-            return '';
-        }
-
-        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            return '';
-        }
-
-        // Parse URI
-
-        uri = hawk.utils.parseUri(uri);
-
-        // Calculate signature
-
-        var exp = now + options.ttlSec;
-        var mac = hawk.crypto.calculateMac('bewit', credentials, {
-            ts: exp,
-            nonce: '',
-            method: 'GET',
-            resource: uri.resource,                            // Maintain trailing '?' and query params
-            host: uri.host,
-            port: uri.port,
-            ext: options.ext
-        });
-
-        // Construct bewit: id\exp\mac\ext
-
-        var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
-        return hawk.utils.base64urlEncode(bewit);
-    },
-
-    // Validate server response
-
-    /*
-        request:    object created via 'new XMLHttpRequest()' after response received
-        artifacts:  object received from header().artifacts
-        options: {
-            payload:    optional payload received
-            required:   specifies if a Server-Authorization header is required. Defaults to 'false'
-        }
-    */
-
-    authenticate: function (request, credentials, artifacts, options) {
-
-        options = options || {};
-
-        var getHeader = function (name) {
-
-            return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name);
-        };
-
-        var wwwAuthenticate = getHeader('www-authenticate');
-        if (wwwAuthenticate) {
-
-            // Parse HTTP WWW-Authenticate header
-
-            var wwwAttributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']);
-            if (!wwwAttributes) {
-                return false;
-            }
-
-            if (wwwAttributes.ts) {
-                var tsm = hawk.crypto.calculateTsMac(wwwAttributes.ts, credentials);
-                if (tsm !== wwwAttributes.tsm) {
-                    return false;
-                }
-
-                hawk.utils.setNtpOffset(wwwAttributes.ts - Math.floor((new Date()).getTime() / 1000));     // Keep offset at 1 second precision
-            }
-        }
-
-        // Parse HTTP Server-Authorization header
-
-        var serverAuthorization = getHeader('server-authorization');
-        if (!serverAuthorization &&
-            !options.required) {
-
-            return true;
-        }
-
-        var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']);
-        if (!attributes) {
-            return false;
-        }
-
-        var modArtifacts = {
-            ts: artifacts.ts,
-            nonce: artifacts.nonce,
-            method: artifacts.method,
-            resource: artifacts.resource,
-            host: artifacts.host,
-            port: artifacts.port,
-            hash: attributes.hash,
-            ext: attributes.ext,
-            app: artifacts.app,
-            dlg: artifacts.dlg
-        };
-
-        var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts);
-        if (mac !== attributes.mac) {
-            return false;
-        }
-
-        if (!options.payload &&
-            options.payload !== '') {
-
-            return true;
-        }
-
-        if (!attributes.hash) {
-            return false;
-        }
-
-        var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type'));
-        return (calculatedHash === attributes.hash);
-    },
-
-    message: function (host, port, message, options) {
-
-        // Validate inputs
-
-        if (!host || typeof host !== 'string' ||
-            !port || typeof port !== 'number' ||
-            message === null || message === undefined || typeof message !== 'string' ||
-            !options || typeof options !== 'object') {
-
-            return null;
-        }
-
-        // Application time
-
-        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
-
-        // Validate credentials
-
-        var credentials = options.credentials;
-        if (!credentials ||
-            !credentials.id ||
-            !credentials.key ||
-            !credentials.algorithm) {
-
-            // Invalid credential object
-            return null;
-        }
-
-        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            return null;
-        }
-
-        // Calculate signature
-
-        var artifacts = {
-            ts: timestamp,
-            nonce: options.nonce || hawk.utils.randomString(6),
-            host: host,
-            port: port,
-            hash: hawk.crypto.calculatePayloadHash(message, credentials.algorithm)
-        };
-
-        // Construct authorization
-
-        var result = {
-            id: credentials.id,
-            ts: artifacts.ts,
-            nonce: artifacts.nonce,
-            hash: artifacts.hash,
-            mac: hawk.crypto.calculateMac('message', credentials, artifacts)
-        };
-
-        return result;
-    },
-
-    authenticateTimestamp: function (message, credentials, updateClock) {           // updateClock defaults to true
-
-        var tsm = hawk.crypto.calculateTsMac(message.ts, credentials);
-        if (tsm !== message.tsm) {
-            return false;
-        }
-
-        if (updateClock !== false) {
-            hawk.utils.setNtpOffset(message.ts - Math.floor((new Date()).getTime() / 1000));    // Keep offset at 1 second precision
-        }
-
-        return true;
-    }
-};
-
-
-hawk.crypto = {
-
-    headerVersion: '1',
-
-    algorithms: ['sha1', 'sha256'],
-
-    calculateMac: function (type, credentials, options) {
-
-        var normalized = hawk.crypto.generateNormalizedString(type, options);
-
-        var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key);
-        return hmac.toString(CryptoJS.enc.Base64);
-    },
-
-    generateNormalizedString: function (type, options) {
-
-        var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' +
-                         options.ts + '\n' +
-                         options.nonce + '\n' +
-                         (options.method || '').toUpperCase() + '\n' +
-                         (options.resource || '') + '\n' +
-                         options.host.toLowerCase() + '\n' +
-                         options.port + '\n' +
-                         (options.hash || '') + '\n';
-
-        if (options.ext) {
-            normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
-        }
-
-        normalized += '\n';
-
-        if (options.app) {
-            normalized += options.app + '\n' +
-                          (options.dlg || '') + '\n';
-        }
-
-        return normalized;
-    },
-
-    calculatePayloadHash: function (payload, algorithm, contentType) {
-
-        var hash = CryptoJS.algo[algorithm.toUpperCase()].create();
-        hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n');
-        hash.update(hawk.utils.parseContentType(contentType) + '\n');
-        hash.update(payload);
-        hash.update('\n');
-        return hash.finalize().toString(CryptoJS.enc.Base64);
-    },
-
-    calculateTsMac: function (ts, credentials) {
-
-        var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key);
-        return hash.toString(CryptoJS.enc.Base64);
-    }
-};
-
-
-// localStorage compatible interface
-
-hawk.internals.LocalStorage = function () {
-
-    this._cache = {};
-    this.length = 0;
-
-    this.getItem = function (key) {
-
-        return this._cache.hasOwnProperty(key) ? String(this._cache[key]) : null;
-    };
-
-    this.setItem = function (key, value) {
-
-        this._cache[key] = String(value);
-        this.length = Object.keys(this._cache).length;
-    };
-
-    this.removeItem = function (key) {
-
-        delete this._cache[key];
-        this.length = Object.keys(this._cache).length;
-    };
-
-    this.clear = function () {
-
-        this._cache = {};
-        this.length = 0;
-    };
-
-    this.key = function (i) {
-
-        return Object.keys(this._cache)[i || 0];
-    };
-};
-
-
-hawk.utils = {
-
-    storage: new hawk.internals.LocalStorage(),
-
-    setStorage: function (storage) {
-
-        var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset');
-        hawk.utils.storage = storage;
-        if (ntpOffset) {
-            hawk.utils.setNtpOffset(ntpOffset);
-        }
-    },
-
-    setNtpOffset: function (offset) {
-
-        try {
-            hawk.utils.storage.setItem('hawk_ntp_offset', offset);
-        }
-        catch (err) {
-            console.error('[hawk] could not write to storage.');
-            console.error(err);
-        }
-    },
-
-    getNtpOffset: function () {
-
-        var offset = hawk.utils.storage.getItem('hawk_ntp_offset');
-        if (!offset) {
-            return 0;
-        }
-
-        return parseInt(offset, 10);
-    },
-
-    now: function (localtimeOffsetMsec) {
-
-        return Math.floor(((new Date()).getTime() + (localtimeOffsetMsec || 0)) / 1000) + hawk.utils.getNtpOffset();
-    },
-
-    escapeHeaderAttribute: function (attribute) {
-
-        return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');
-    },
-
-    parseContentType: function (header) {
-
-        if (!header) {
-            return '';
-        }
-
-        return header.split(';')[0].replace(/^\s+|\s+$/g, '').toLowerCase();
-    },
-
-    parseAuthorizationHeader: function (header, keys) {
-
-        if (!header) {
-            return null;
-        }
-
-        var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
-        if (!headerParts) {
-            return null;
-        }
-
-        var scheme = headerParts[1];
-        if (scheme.toLowerCase() !== 'hawk') {
-            return null;
-        }
-
-        var attributesString = headerParts[2];
-        if (!attributesString) {
-            return null;
-        }
-
-        var attributes = {};
-        var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
-
-            // Check valid attribute names
-
-            if (keys.indexOf($1) === -1) {
-                return;
-            }
-
-            // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
-
-            if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
-                return;
-            }
-
-            // Check for duplicates
-
-            if (attributes.hasOwnProperty($1)) {
-                return;
-            }
-
-            attributes[$1] = $2;
-            return '';
-        });
-
-        if (verify !== '') {
-            return null;
-        }
-
-        return attributes;
-    },
-
-    randomString: function (size) {
-
-        var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
-        var len = randomSource.length;
-
-        var result = [];
-        for (var i = 0; i < size; ++i) {
-            result[i] = randomSource[Math.floor(Math.random() * len)];
-        }
-
-        return result.join('');
-    },
-
-    uriRegex: /^([^:]+)\:\/\/(?:[^@]*@)?([^\/:]+)(?:\:(\d+))?([^#]*)(?:#.*)?$/,       // scheme://credentials@host:port/resource#fragment
-    parseUri: function (input) {
-
-        var parts = input.match(hawk.utils.uriRegex);
-        if (!parts) {
-            return { host: '', port: '', resource: '' };
-        }
-
-        var scheme = parts[1].toLowerCase();
-        var uri = {
-            host: parts[2],
-            port: parts[3] || (scheme === 'http' ? '80' : (scheme === 'https' ? '443' : '')),
-            resource: parts[4]
-        };
-
-        return uri;
-    },
-
-    base64urlEncode: function (value) {
-
-        var wordArray = CryptoJS.enc.Utf8.parse(value);
-        var encoded = CryptoJS.enc.Base64.stringify(wordArray);
-        return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
-    }
-};
-
-
-// $lab:coverage:off$
-/* eslint-disable */
-
-// Based on: Crypto-JS v3.1.2
-// Copyright (c) 2009-2013, Jeff Mott. All rights reserved.
-// http://code.google.com/p/crypto-js/
-// http://code.google.com/p/crypto-js/wiki/License
-
-var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math);
-(function () { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })();
-(function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math);
-(function () { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })();
-(function () { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })();
-
-hawk.crypto.internals = CryptoJS;
-
-
-// Export if used as a module
-
-if (typeof module !== 'undefined' && module.exports) {
-    module.exports = hawk;
-}
-
-/* eslint-enable */
-// $lab:coverage:on$
+/*
+    HTTP Hawk Authentication Scheme
+    Copyright (c) 2012-2014, Eran Hammer <eran@hammer.io>
+    BSD Licensed
+*/
+
+
+// Declare namespace
+
+var hawk = {
+    internals: {}
+};
+
+
+hawk.client = {
+
+    // Generate an Authorization header for a given request
+
+    /*
+        uri: 'http://example.com/resource?a=b' or object generated by hawk.utils.parseUri()
+        method: HTTP verb (e.g. 'GET', 'POST')
+        options: {
+
+            // Required
+
+            credentials: {
+                id: 'dh37fgj492je',
+                key: 'aoijedoaijsdlaksjdl',
+                algorithm: 'sha256'                                 // 'sha1', 'sha256'
+            },
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            timestamp: Date.now() / 1000,                       // A pre-calculated timestamp in seconds
+            nonce: '2334f34f',                                  // A pre-generated nonce
+            localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+            payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+            contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+            hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+            app: '24s23423f34dx',                               // Oz application id
+            dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+        }
+    */
+
+    header: function (uri, method, options) {
+
+        var result = {
+            field: '',
+            artifacts: {}
+        };
+
+        // Validate inputs
+
+        if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+            !method || typeof method !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            result.err = 'Invalid argument type';
+            return result;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            result.err = 'Invalid credentials object';
+            return result;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            result.err = 'Unknown algorithm';
+            return result;
+        }
+
+        // Parse URI
+
+        if (typeof uri === 'string') {
+            uri = hawk.utils.parseUri(uri);
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            method: method,
+            resource: uri.resource,
+            host: uri.host,
+            port: uri.port,
+            hash: options.hash,
+            ext: options.ext,
+            app: options.app,
+            dlg: options.dlg
+        };
+
+        result.artifacts = artifacts;
+
+        // Calculate payload hash
+
+        if (!artifacts.hash &&
+            (options.payload || options.payload === '')) {
+
+            artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+        }
+
+        var mac = hawk.crypto.calculateMac('header', credentials, artifacts);
+
+        // Construct header
+
+        var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+        var header = 'Hawk id="' + credentials.id +
+                     '", ts="' + artifacts.ts +
+                     '", nonce="' + artifacts.nonce +
+                     (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                     (hasExt ? '", ext="' + hawk.utils.escapeHeaderAttribute(artifacts.ext) : '') +
+                     '", mac="' + mac + '"';
+
+        if (artifacts.app) {
+            header += ', app="' + artifacts.app +
+                      (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+        }
+
+        result.field = header;
+
+        return result;
+    },
+
+    // Generate a bewit value for a given URI
+
+    /*
+        uri: 'http://example.com/resource?a=b'
+        options: {
+
+            // Required
+
+            credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+            },
+            ttlSec: 60 * 60,                                    // TTL in seconds
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            localtimeOffsetMsec: 400                            // Time offset to sync with server time
+         };
+    */
+
+    bewit: function (uri, options) {
+
+        // Validate inputs
+
+        if (!uri ||
+            (typeof uri !== 'string') ||
+            !options ||
+            typeof options !== 'object' ||
+            !options.ttlSec) {
+
+            return '';
+        }
+
+        options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+        // Application time
+
+        var now = hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            return '';
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return '';
+        }
+
+        // Parse URI
+
+        uri = hawk.utils.parseUri(uri);
+
+        // Calculate signature
+
+        var exp = now + options.ttlSec;
+        var mac = hawk.crypto.calculateMac('bewit', credentials, {
+            ts: exp,
+            nonce: '',
+            method: 'GET',
+            resource: uri.resource,                            // Maintain trailing '?' and query params
+            host: uri.host,
+            port: uri.port,
+            ext: options.ext
+        });
+
+        // Construct bewit: id\exp\mac\ext
+
+        var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+        return hawk.utils.base64urlEncode(bewit);
+    },
+
+    // Validate server response
+
+    /*
+        request:    object created via 'new XMLHttpRequest()' after response received
+        artifacts:  object received from header().artifacts
+        options: {
+            payload:    optional payload received
+            required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+        }
+    */
+
+    authenticate: function (request, credentials, artifacts, options) {
+
+        options = options || {};
+
+        var getHeader = function (name) {
+
+            return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name);
+        };
+
+        var wwwAuthenticate = getHeader('www-authenticate');
+        if (wwwAuthenticate) {
+
+            // Parse HTTP WWW-Authenticate header
+
+            var wwwAttributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']);
+            if (!wwwAttributes) {
+                return false;
+            }
+
+            if (wwwAttributes.ts) {
+                var tsm = hawk.crypto.calculateTsMac(wwwAttributes.ts, credentials);
+                if (tsm !== wwwAttributes.tsm) {
+                    return false;
+                }
+
+                hawk.utils.setNtpOffset(wwwAttributes.ts - Math.floor((new Date()).getTime() / 1000));     // Keep offset at 1 second precision
+            }
+        }
+
+        // Parse HTTP Server-Authorization header
+
+        var serverAuthorization = getHeader('server-authorization');
+        if (!serverAuthorization &&
+            !options.required) {
+
+            return true;
+        }
+
+        var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']);
+        if (!attributes) {
+            return false;
+        }
+
+        var modArtifacts = {
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            method: artifacts.method,
+            resource: artifacts.resource,
+            host: artifacts.host,
+            port: artifacts.port,
+            hash: attributes.hash,
+            ext: attributes.ext,
+            app: artifacts.app,
+            dlg: artifacts.dlg
+        };
+
+        var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts);
+        if (mac !== attributes.mac) {
+            return false;
+        }
+
+        if (!options.payload &&
+            options.payload !== '') {
+
+            return true;
+        }
+
+        if (!attributes.hash) {
+            return false;
+        }
+
+        var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type'));
+        return (calculatedHash === attributes.hash);
+    },
+
+    message: function (host, port, message, options) {
+
+        // Validate inputs
+
+        if (!host || typeof host !== 'string' ||
+            !port || typeof port !== 'number' ||
+            message === null || message === undefined || typeof message !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            return null;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            // Invalid credential object
+            return null;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return null;
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            host: host,
+            port: port,
+            hash: hawk.crypto.calculatePayloadHash(message, credentials.algorithm)
+        };
+
+        // Construct authorization
+
+        var result = {
+            id: credentials.id,
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            hash: artifacts.hash,
+            mac: hawk.crypto.calculateMac('message', credentials, artifacts)
+        };
+
+        return result;
+    },
+
+    authenticateTimestamp: function (message, credentials, updateClock) {           // updateClock defaults to true
+
+        var tsm = hawk.crypto.calculateTsMac(message.ts, credentials);
+        if (tsm !== message.tsm) {
+            return false;
+        }
+
+        if (updateClock !== false) {
+            hawk.utils.setNtpOffset(message.ts - Math.floor((new Date()).getTime() / 1000));    // Keep offset at 1 second precision
+        }
+
+        return true;
+    }
+};
+
+
+hawk.crypto = {
+
+    headerVersion: '1',
+
+    algorithms: ['sha1', 'sha256'],
+
+    calculateMac: function (type, credentials, options) {
+
+        var normalized = hawk.crypto.generateNormalizedString(type, options);
+
+        var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key);
+        return hmac.toString(CryptoJS.enc.Base64);
+    },
+
+    generateNormalizedString: function (type, options) {
+
+        var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' +
+                         options.ts + '\n' +
+                         options.nonce + '\n' +
+                         (options.method || '').toUpperCase() + '\n' +
+                         (options.resource || '') + '\n' +
+                         options.host.toLowerCase() + '\n' +
+                         options.port + '\n' +
+                         (options.hash || '') + '\n';
+
+        if (options.ext) {
+            normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+        }
+
+        normalized += '\n';
+
+        if (options.app) {
+            normalized += options.app + '\n' +
+                          (options.dlg || '') + '\n';
+        }
+
+        return normalized;
+    },
+
+    calculatePayloadHash: function (payload, algorithm, contentType) {
+
+        var hash = CryptoJS.algo[algorithm.toUpperCase()].create();
+        hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n');
+        hash.update(hawk.utils.parseContentType(contentType) + '\n');
+        hash.update(payload);
+        hash.update('\n');
+        return hash.finalize().toString(CryptoJS.enc.Base64);
+    },
+
+    calculateTsMac: function (ts, credentials) {
+
+        var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key);
+        return hash.toString(CryptoJS.enc.Base64);
+    }
+};
+
+
+// localStorage compatible interface
+
+hawk.internals.LocalStorage = function () {
+
+    this._cache = {};
+    this.length = 0;
+
+    this.getItem = function (key) {
+
+        return this._cache.hasOwnProperty(key) ? String(this._cache[key]) : null;
+    };
+
+    this.setItem = function (key, value) {
+
+        this._cache[key] = String(value);
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.removeItem = function (key) {
+
+        delete this._cache[key];
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.clear = function () {
+
+        this._cache = {};
+        this.length = 0;
+    };
+
+    this.key = function (i) {
+
+        return Object.keys(this._cache)[i || 0];
+    };
+};
+
+
+hawk.utils = {
+
+    storage: new hawk.internals.LocalStorage(),
+
+    setStorage: function (storage) {
+
+        var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        hawk.utils.storage = storage;
+        if (ntpOffset) {
+            hawk.utils.setNtpOffset(ntpOffset);
+        }
+    },
+
+    setNtpOffset: function (offset) {
+
+        try {
+            hawk.utils.storage.setItem('hawk_ntp_offset', offset);
+        }
+        catch (err) {
+            console.error('[hawk] could not write to storage.');
+            console.error(err);
+        }
+    },
+
+    getNtpOffset: function () {
+
+        var offset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        if (!offset) {
+            return 0;
+        }
+
+        return parseInt(offset, 10);
+    },
+
+    now: function (localtimeOffsetMsec) {
+
+        return Math.floor(((new Date()).getTime() + (localtimeOffsetMsec || 0)) / 1000) + hawk.utils.getNtpOffset();
+    },
+
+    escapeHeaderAttribute: function (attribute) {
+
+        return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');
+    },
+
+    parseContentType: function (header) {
+
+        if (!header) {
+            return '';
+        }
+
+        return header.split(';')[0].replace(/^\s+|\s+$/g, '').toLowerCase();
+    },
+
+    parseAuthorizationHeader: function (header, keys) {
+
+        if (!header) {
+            return null;
+        }
+
+        var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
+        if (!headerParts) {
+            return null;
+        }
+
+        var scheme = headerParts[1];
+        if (scheme.toLowerCase() !== 'hawk') {
+            return null;
+        }
+
+        var attributesString = headerParts[2];
+        if (!attributesString) {
+            return null;
+        }
+
+        var attributes = {};
+        var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+            // Check valid attribute names
+
+            if (keys.indexOf($1) === -1) {
+                return;
+            }
+
+            // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+            if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
+                return;
+            }
+
+            // Check for duplicates
+
+            if (attributes.hasOwnProperty($1)) {
+                return;
+            }
+
+            attributes[$1] = $2;
+            return '';
+        });
+
+        if (verify !== '') {
+            return null;
+        }
+
+        return attributes;
+    },
+
+    randomString: function (size) {
+
+        var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+        var len = randomSource.length;
+
+        var result = [];
+        for (var i = 0; i < size; ++i) {
+            result[i] = randomSource[Math.floor(Math.random() * len)];
+        }
+
+        return result.join('');
+    },
+
+    uriRegex: /^([^:]+)\:\/\/(?:[^@]*@)?([^\/:]+)(?:\:(\d+))?([^#]*)(?:#.*)?$/,       // scheme://credentials@host:port/resource#fragment
+    parseUri: function (input) {
+
+        var parts = input.match(hawk.utils.uriRegex);
+        if (!parts) {
+            return { host: '', port: '', resource: '' };
+        }
+
+        var scheme = parts[1].toLowerCase();
+        var uri = {
+            host: parts[2],
+            port: parts[3] || (scheme === 'http' ? '80' : (scheme === 'https' ? '443' : '')),
+            resource: parts[4]
+        };
+
+        return uri;
+    },
+
+    base64urlEncode: function (value) {
+
+        var wordArray = CryptoJS.enc.Utf8.parse(value);
+        var encoded = CryptoJS.enc.Base64.stringify(wordArray);
+        return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+    }
+};
+
+
+// $lab:coverage:off$
+/* eslint-disable */
+
+// Based on: Crypto-JS v3.1.2
+// Copyright (c) 2009-2013, Jeff Mott. All rights reserved.
+// http://code.google.com/p/crypto-js/
+// http://code.google.com/p/crypto-js/wiki/License
+
+var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math);
+(function () { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })();
+(function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math);
+(function () { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })();
+(function () { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })();
+
+hawk.crypto.internals = CryptoJS;
+
+
+// Export if used as a module
+
+if (typeof module !== 'undefined' && module.exports) {
+    module.exports = hawk;
+}
+
+/* eslint-enable */
+// $lab:coverage:on$
diff --git a/node_modules/request/node_modules/hawk/lib/client.js b/node_modules/request/node_modules/hawk/lib/client.js
old mode 100644
new mode 100755
index b3e8649..601f51c
--- a/node_modules/request/node_modules/hawk/lib/client.js
+++ b/node_modules/request/node_modules/hawk/lib/client.js
@@ -1,369 +1,369 @@
-// Load modules
-
-var Url = require('url');
-var Hoek = require('hoek');
-var Cryptiles = require('cryptiles');
-var Crypto = require('./crypto');
-var Utils = require('./utils');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Generate an Authorization header for a given request
-
-/*
-    uri: 'http://example.com/resource?a=b' or object from Url.parse()
-    method: HTTP verb (e.g. 'GET', 'POST')
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                                 // 'sha1', 'sha256'
-        },
-
-        // Optional
-
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        timestamp: Date.now(),                              // A pre-calculated timestamp
-        nonce: '2334f34f',                                  // A pre-generated nonce
-        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
-        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
-        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
-        app: '24s23423f34dx',                               // Oz application id
-        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
-    }
-*/
-
-exports.header = function (uri, method, options) {
-
-    var result = {
-        field: '',
-        artifacts: {}
-    };
-
-    // Validate inputs
-
-    if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
-        !method || typeof method !== 'string' ||
-        !options || typeof options !== 'object') {
-
-        result.err = 'Invalid argument type';
-        return result;
-    }
-
-    // Application time
-
-    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials ||
-        !credentials.id ||
-        !credentials.key ||
-        !credentials.algorithm) {
-
-        result.err = 'Invalid credential object';
-        return result;
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        result.err = 'Unknown algorithm';
-        return result;
-    }
-
-    // Parse URI
-
-    if (typeof uri === 'string') {
-        uri = Url.parse(uri);
-    }
-
-    // Calculate signature
-
-    var artifacts = {
-        ts: timestamp,
-        nonce: options.nonce || Cryptiles.randomString(6),
-        method: method,
-        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
-        host: uri.hostname,
-        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
-        hash: options.hash,
-        ext: options.ext,
-        app: options.app,
-        dlg: options.dlg
-    };
-
-    result.artifacts = artifacts;
-
-    // Calculate payload hash
-
-    if (!artifacts.hash &&
-        (options.payload || options.payload === '')) {
-
-        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-    }
-
-    var mac = Crypto.calculateMac('header', credentials, artifacts);
-
-    // Construct header
-
-    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
-    var header = 'Hawk id="' + credentials.id +
-                 '", ts="' + artifacts.ts +
-                 '", nonce="' + artifacts.nonce +
-                 (artifacts.hash ? '", hash="' + artifacts.hash : '') +
-                 (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') +
-                 '", mac="' + mac + '"';
-
-    if (artifacts.app) {
-        header += ', app="' + artifacts.app +
-                  (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
-    }
-
-    result.field = header;
-
-    return result;
-};
-
-
-// Validate server response
-
-/*
-    res:        node's response object
-    artifacts:  object received from header().artifacts
-    options: {
-        payload:    optional payload received
-        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
-    }
-*/
-
-exports.authenticate = function (res, credentials, artifacts, options) {
-
-    artifacts = Hoek.clone(artifacts);
-    options = options || {};
-
-    if (res.headers['www-authenticate']) {
-
-        // Parse HTTP WWW-Authenticate header
-
-        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
-        if (wwwAttributes instanceof Error) {
-            return false;
-        }
-
-        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
-
-        if (wwwAttributes.ts) {
-            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
-            if (tsm !== wwwAttributes.tsm) {
-                return false;
-            }
-        }
-    }
-
-    // Parse HTTP Server-Authorization header
-
-    if (!res.headers['server-authorization'] &&
-        !options.required) {
-
-        return true;
-    }
-
-    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
-    if (attributes instanceof Error) {
-        return false;
-    }
-
-    artifacts.ext = attributes.ext;
-    artifacts.hash = attributes.hash;
-
-    var mac = Crypto.calculateMac('response', credentials, artifacts);
-    if (mac !== attributes.mac) {
-        return false;
-    }
-
-    if (!options.payload &&
-        options.payload !== '') {
-
-        return true;
-    }
-
-    if (!attributes.hash) {
-        return false;
-    }
-
-    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
-    return (calculatedHash === attributes.hash);
-};
-
-
-// Generate a bewit value for a given URI
-
-/*
-    uri: 'http://example.com/resource?a=b' or object from Url.parse()
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-        },
-        ttlSec: 60 * 60,                                    // TTL in seconds
-
-        // Optional
-
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        localtimeOffsetMsec: 400                            // Time offset to sync with server time
-    };
-*/
-
-exports.getBewit = function (uri, options) {
-
-    // Validate inputs
-
-    if (!uri ||
-        (typeof uri !== 'string' && typeof uri !== 'object') ||
-        !options ||
-        typeof options !== 'object' ||
-        !options.ttlSec) {
-
-        return '';
-    }
-
-    options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
-
-    // Application time
-
-    var now = Utils.now(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials ||
-        !credentials.id ||
-        !credentials.key ||
-        !credentials.algorithm) {
-
-        return '';
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return '';
-    }
-
-    // Parse URI
-
-    if (typeof uri === 'string') {
-        uri = Url.parse(uri);
-    }
-
-    // Calculate signature
-
-    var exp = Math.floor(now / 1000) + options.ttlSec;
-    var mac = Crypto.calculateMac('bewit', credentials, {
-        ts: exp,
-        nonce: '',
-        method: 'GET',
-        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
-        host: uri.hostname,
-        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
-        ext: options.ext
-    });
-
-    // Construct bewit: id\exp\mac\ext
-
-    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
-    return Hoek.base64urlEncode(bewit);
-};
-
-
-// Generate an authorization string for a message
-
-/*
-    host: 'example.com',
-    port: 8000,
-    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
-    options: {
-
-        // Required
-
-        credentials: {
-            id: 'dh37fgj492je',
-            key: 'aoijedoaijsdlaksjdl',
-            algorithm: 'sha256'                             // 'sha1', 'sha256'
-        },
-
-        // Optional
-
-        timestamp: Date.now(),                              // A pre-calculated timestamp
-        nonce: '2334f34f',                                  // A pre-generated nonce
-        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
-    }
-*/
-
-exports.message = function (host, port, message, options) {
-
-    // Validate inputs
-
-    if (!host || typeof host !== 'string' ||
-        !port || typeof port !== 'number' ||
-        message === null || message === undefined || typeof message !== 'string' ||
-        !options || typeof options !== 'object') {
-
-        return null;
-    }
-
-    // Application time
-
-    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
-
-    // Validate credentials
-
-    var credentials = options.credentials;
-    if (!credentials ||
-        !credentials.id ||
-        !credentials.key ||
-        !credentials.algorithm) {
-
-        // Invalid credential object
-        return null;
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return null;
-    }
-
-    // Calculate signature
-
-    var artifacts = {
-        ts: timestamp,
-        nonce: options.nonce || Cryptiles.randomString(6),
-        host: host,
-        port: port,
-        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
-    };
-
-    // Construct authorization
-
-    var result = {
-        id: credentials.id,
-        ts: artifacts.ts,
-        nonce: artifacts.nonce,
-        hash: artifacts.hash,
-        mac: Crypto.calculateMac('message', credentials, artifacts)
-    };
-
-    return result;
-};
-
-
-
+// Load modules
+
+var Url = require('url');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Generate an Authorization header for a given request
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    method: HTTP verb (e.g. 'GET', 'POST')
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                                 // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+        app: '24s23423f34dx',                               // Oz application id
+        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+    }
+*/
+
+exports.header = function (uri, method, options) {
+
+    var result = {
+        field: '',
+        artifacts: {}
+    };
+
+    // Validate inputs
+
+    if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !method || typeof method !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        result.err = 'Invalid argument type';
+        return result;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        result.err = 'Invalid credential object';
+        return result;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        result.err = 'Unknown algorithm';
+        return result;
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        method: method,
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        hash: options.hash,
+        ext: options.ext,
+        app: options.app,
+        dlg: options.dlg
+    };
+
+    result.artifacts = artifacts;
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('header', credentials, artifacts);
+
+    // Construct header
+
+    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+    var header = 'Hawk id="' + credentials.id +
+                 '", ts="' + artifacts.ts +
+                 '", nonce="' + artifacts.nonce +
+                 (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                 (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') +
+                 '", mac="' + mac + '"';
+
+    if (artifacts.app) {
+        header += ', app="' + artifacts.app +
+                  (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+    }
+
+    result.field = header;
+
+    return result;
+};
+
+
+// Validate server response
+
+/*
+    res:        node's response object
+    artifacts:  object received from header().artifacts
+    options: {
+        payload:    optional payload received
+        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+    }
+*/
+
+exports.authenticate = function (res, credentials, artifacts, options) {
+
+    artifacts = Hoek.clone(artifacts);
+    options = options || {};
+
+    if (res.headers['www-authenticate']) {
+
+        // Parse HTTP WWW-Authenticate header
+
+        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
+        if (wwwAttributes instanceof Error) {
+            return false;
+        }
+
+        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
+
+        if (wwwAttributes.ts) {
+            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
+            if (tsm !== wwwAttributes.tsm) {
+                return false;
+            }
+        }
+    }
+
+    // Parse HTTP Server-Authorization header
+
+    if (!res.headers['server-authorization'] &&
+        !options.required) {
+
+        return true;
+    }
+
+    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
+    if (attributes instanceof Error) {
+        return false;
+    }
+
+    artifacts.ext = attributes.ext;
+    artifacts.hash = attributes.hash;
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+    if (mac !== attributes.mac) {
+        return false;
+    }
+
+    if (!options.payload &&
+        options.payload !== '') {
+
+        return true;
+    }
+
+    if (!attributes.hash) {
+        return false;
+    }
+
+    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
+    return (calculatedHash === attributes.hash);
+};
+
+
+// Generate a bewit value for a given URI
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+        ttlSec: 60 * 60,                                    // TTL in seconds
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        localtimeOffsetMsec: 400                            // Time offset to sync with server time
+    };
+*/
+
+exports.getBewit = function (uri, options) {
+
+    // Validate inputs
+
+    if (!uri ||
+        (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !options ||
+        typeof options !== 'object' ||
+        !options.ttlSec) {
+
+        return '';
+    }
+
+    options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var exp = Math.floor(now / 1000) + options.ttlSec;
+    var mac = Crypto.calculateMac('bewit', credentials, {
+        ts: exp,
+        nonce: '',
+        method: 'GET',
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        ext: options.ext
+    });
+
+    // Construct bewit: id\exp\mac\ext
+
+    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+    return Hoek.base64urlEncode(bewit);
+};
+
+
+// Generate an authorization string for a message
+
+/*
+    host: 'example.com',
+    port: 8000,
+    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+    }
+*/
+
+exports.message = function (host, port, message, options) {
+
+    // Validate inputs
+
+    if (!host || typeof host !== 'string' ||
+        !port || typeof port !== 'number' ||
+        message === null || message === undefined || typeof message !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        return null;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return null;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return null;
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        host: host,
+        port: port,
+        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
+    };
+
+    // Construct authorization
+
+    var result = {
+        id: credentials.id,
+        ts: artifacts.ts,
+        nonce: artifacts.nonce,
+        hash: artifacts.hash,
+        mac: Crypto.calculateMac('message', credentials, artifacts)
+    };
+
+    return result;
+};
+
+
+
diff --git a/node_modules/request/node_modules/hawk/lib/crypto.js b/node_modules/request/node_modules/hawk/lib/crypto.js
old mode 100644
new mode 100755
index d3c8244..565ae49
--- a/node_modules/request/node_modules/hawk/lib/crypto.js
+++ b/node_modules/request/node_modules/hawk/lib/crypto.js
@@ -1,126 +1,126 @@
-// Load modules
-
-var Crypto = require('crypto');
-var Url = require('url');
-var Utils = require('./utils');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// MAC normalization format version
-
-exports.headerVersion = '1';                        // Prevent comparison of mac values generated with different normalized string formats
-
-
-// Supported HMAC algorithms
-
-exports.algorithms = ['sha1', 'sha256'];
-
-
-// Calculate the request MAC
-
-/*
-    type: 'header',                                 // 'header', 'bewit', 'response'
-    credentials: {
-        key: 'aoijedoaijsdlaksjdl',
-        algorithm: 'sha256'                         // 'sha1', 'sha256'
-    },
-    options: {
-        method: 'GET',
-        resource: '/resource?a=1&b=2',
-        host: 'example.com',
-        port: 8080,
-        ts: 1357718381034,
-        nonce: 'd3d345f',
-        hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
-        ext: 'app-specific-data',
-        app: 'hf48hd83qwkj',                        // Application id (Oz)
-        dlg: 'd8djwekds9cj'                         // Delegated by application id (Oz), requires options.app
-    }
-*/
-
-exports.calculateMac = function (type, credentials, options) {
-
-    var normalized = exports.generateNormalizedString(type, options);
-
-    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized);
-    var digest = hmac.digest('base64');
-    return digest;
-};
-
-
-exports.generateNormalizedString = function (type, options) {
-
-    var resource = options.resource || '';
-    if (resource &&
-        resource[0] !== '/') {
-
-        var url = Url.parse(resource, false);
-        resource = url.path;                        // Includes query
-    }
-
-    var normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' +
-                     options.ts + '\n' +
-                     options.nonce + '\n' +
-                     (options.method || '').toUpperCase() + '\n' +
-                     resource + '\n' +
-                     options.host.toLowerCase() + '\n' +
-                     options.port + '\n' +
-                     (options.hash || '') + '\n';
-
-    if (options.ext) {
-        normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
-    }
-
-    normalized += '\n';
-
-    if (options.app) {
-        normalized += options.app + '\n' +
-                      (options.dlg || '') + '\n';
-    }
-
-    return normalized;
-};
-
-
-exports.calculatePayloadHash = function (payload, algorithm, contentType) {
-
-    var hash = exports.initializePayloadHash(algorithm, contentType);
-    hash.update(payload || '');
-    return exports.finalizePayloadHash(hash);
-};
-
-
-exports.initializePayloadHash = function (algorithm, contentType) {
-
-    var hash = Crypto.createHash(algorithm);
-    hash.update('hawk.' + exports.headerVersion + '.payload\n');
-    hash.update(Utils.parseContentType(contentType) + '\n');
-    return hash;
-};
-
-
-exports.finalizePayloadHash = function (hash) {
-
-    hash.update('\n');
-    return hash.digest('base64');
-};
-
-
-exports.calculateTsMac = function (ts, credentials) {
-
-    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key);
-    hmac.update('hawk.' + exports.headerVersion + '.ts\n' + ts + '\n');
-    return hmac.digest('base64');
-};
-
-
-exports.timestampMessage = function (credentials, localtimeOffsetMsec) {
-
-    var now = Utils.nowSecs(localtimeOffsetMsec);
-    var tsm = exports.calculateTsMac(now, credentials);
-    return { ts: now, tsm: tsm };
-};
+// Load modules
+
+var Crypto = require('crypto');
+var Url = require('url');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// MAC normalization format version
+
+exports.headerVersion = '1';                        // Prevent comparison of mac values generated with different normalized string formats
+
+
+// Supported HMAC algorithms
+
+exports.algorithms = ['sha1', 'sha256'];
+
+
+// Calculate the request MAC
+
+/*
+    type: 'header',                                 // 'header', 'bewit', 'response'
+    credentials: {
+        key: 'aoijedoaijsdlaksjdl',
+        algorithm: 'sha256'                         // 'sha1', 'sha256'
+    },
+    options: {
+        method: 'GET',
+        resource: '/resource?a=1&b=2',
+        host: 'example.com',
+        port: 8080,
+        ts: 1357718381034,
+        nonce: 'd3d345f',
+        hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
+        ext: 'app-specific-data',
+        app: 'hf48hd83qwkj',                        // Application id (Oz)
+        dlg: 'd8djwekds9cj'                         // Delegated by application id (Oz), requires options.app
+    }
+*/
+
+exports.calculateMac = function (type, credentials, options) {
+
+    var normalized = exports.generateNormalizedString(type, options);
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized);
+    var digest = hmac.digest('base64');
+    return digest;
+};
+
+
+exports.generateNormalizedString = function (type, options) {
+
+    var resource = options.resource || '';
+    if (resource &&
+        resource[0] !== '/') {
+
+        var url = Url.parse(resource, false);
+        resource = url.path;                        // Includes query
+    }
+
+    var normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' +
+                     options.ts + '\n' +
+                     options.nonce + '\n' +
+                     (options.method || '').toUpperCase() + '\n' +
+                     resource + '\n' +
+                     options.host.toLowerCase() + '\n' +
+                     options.port + '\n' +
+                     (options.hash || '') + '\n';
+
+    if (options.ext) {
+        normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+    }
+
+    normalized += '\n';
+
+    if (options.app) {
+        normalized += options.app + '\n' +
+                      (options.dlg || '') + '\n';
+    }
+
+    return normalized;
+};
+
+
+exports.calculatePayloadHash = function (payload, algorithm, contentType) {
+
+    var hash = exports.initializePayloadHash(algorithm, contentType);
+    hash.update(payload || '');
+    return exports.finalizePayloadHash(hash);
+};
+
+
+exports.initializePayloadHash = function (algorithm, contentType) {
+
+    var hash = Crypto.createHash(algorithm);
+    hash.update('hawk.' + exports.headerVersion + '.payload\n');
+    hash.update(Utils.parseContentType(contentType) + '\n');
+    return hash;
+};
+
+
+exports.finalizePayloadHash = function (hash) {
+
+    hash.update('\n');
+    return hash.digest('base64');
+};
+
+
+exports.calculateTsMac = function (ts, credentials) {
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key);
+    hmac.update('hawk.' + exports.headerVersion + '.ts\n' + ts + '\n');
+    return hmac.digest('base64');
+};
+
+
+exports.timestampMessage = function (credentials, localtimeOffsetMsec) {
+
+    var now = Utils.nowSecs(localtimeOffsetMsec);
+    var tsm = exports.calculateTsMac(now, credentials);
+    return { ts: now, tsm: tsm };
+};
diff --git a/node_modules/request/node_modules/hawk/lib/index.js b/node_modules/request/node_modules/hawk/lib/index.js
old mode 100644
new mode 100755
index a883882..58b5bc3
--- a/node_modules/request/node_modules/hawk/lib/index.js
+++ b/node_modules/request/node_modules/hawk/lib/index.js
@@ -1,15 +1,15 @@
-// Export sub-modules
-
-exports.error = exports.Error = require('boom');
-exports.sntp = require('sntp');
-
-exports.server = require('./server');
-exports.client = require('./client');
-exports.crypto = require('./crypto');
-exports.utils = require('./utils');
-
-exports.uri = {
-    authenticate: exports.server.authenticateBewit,
-    getBewit: exports.client.getBewit
-};
-
+// Export sub-modules
+
+exports.error = exports.Error = require('boom');
+exports.sntp = require('sntp');
+
+exports.server = require('./server');
+exports.client = require('./client');
+exports.crypto = require('./crypto');
+exports.utils = require('./utils');
+
+exports.uri = {
+    authenticate: exports.server.authenticateBewit,
+    getBewit: exports.client.getBewit
+};
+
diff --git a/node_modules/request/node_modules/hawk/lib/server.js b/node_modules/request/node_modules/hawk/lib/server.js
old mode 100644
new mode 100755
index 2f76372..67e1a06
--- a/node_modules/request/node_modules/hawk/lib/server.js
+++ b/node_modules/request/node_modules/hawk/lib/server.js
@@ -1,548 +1,548 @@
-// Load modules
-
-var Boom = require('boom');
-var Hoek = require('hoek');
-var Cryptiles = require('cryptiles');
-var Crypto = require('./crypto');
-var Utils = require('./utils');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Hawk authentication
-
-/*
-   req:                 node's HTTP request object or an object as follows:
-
-                        var request = {
-                            method: 'GET',
-                            url: '/resource/4?a=1&b=2',
-                            host: 'example.com',
-                            port: 8080,
-                            authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="'
-                        };
-
-   credentialsFunc:     required function to lookup the set of Hawk credentials based on the provided credentials id.
-                        The credentials include the MAC key, MAC algorithm, and other attributes (such as username)
-                        needed by the application. This function is the equivalent of verifying the username and
-                        password in Basic authentication.
-
-                        var credentialsFunc = function (id, callback) {
-
-                            // Lookup credentials in database
-                            db.lookup(id, function (err, item) {
-
-                                if (err || !item) {
-                                    return callback(err);
-                                }
-
-                                var credentials = {
-                                    // Required
-                                    key: item.key,
-                                    algorithm: item.algorithm,
-                                    // Application specific
-                                    user: item.user
-                                };
-
-                                return callback(null, credentials);
-                            });
-                        };
-
-   options: {
-
-        hostHeaderName:        optional header field name, used to override the default 'Host' header when used
-                               behind a cache of a proxy. Apache2 changes the value of the 'Host' header while preserving
-                               the original (which is what the module must verify) in the 'x-forwarded-host' header field.
-                               Only used when passed a node Http.ServerRequest object.
-
-        nonceFunc:             optional nonce validation function. The function signature is function(key, nonce, ts, callback)
-                               where 'callback' must be called using the signature function(err).
-
-        timestampSkewSec:      optional number of seconds of permitted clock skew for incoming timestamps. Defaults to 60 seconds.
-                               Provides a +/- skew which means actual allowed window is double the number of seconds.
-
-        localtimeOffsetMsec:   optional local clock time offset express in a number of milliseconds (positive or negative).
-                               Defaults to 0.
-
-        payload:               optional payload for validation. The client calculates the hash value and includes it via the 'hash'
-                               header attribute. The server always ensures the value provided has been included in the request
-                               MAC. When this option is provided, it validates the hash value itself. Validation is done by calculating
-                               a hash value over the entire payload (assuming it has already be normalized to the same format and
-                               encoding used by the client to calculate the hash on request). If the payload is not available at the time
-                               of authentication, the authenticatePayload() method can be used by passing it the credentials and
-                               attributes.hash returned in the authenticate callback.
-
-        host:                  optional host name override. Only used when passed a node request object.
-        port:                  optional port override. Only used when passed a node request object.
-    }
-
-    callback: function (err, credentials, artifacts) { }
- */
-
-exports.authenticate = function (req, credentialsFunc, options, callback) {
-
-    callback = Hoek.nextTick(callback);
-
-    // Default options
-
-    options.nonceFunc = options.nonceFunc || internals.nonceFunc;
-    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
-
-    // Application time
-
-    var now = Utils.now(options.localtimeOffsetMsec);                           // Measure now before any other processing
-
-    // Convert node Http request object to a request configuration object
-
-    var request = Utils.parseRequest(req, options);
-    if (request instanceof Error) {
-        return callback(Boom.badRequest(request.message));
-    }
-
-    // Parse HTTP Authorization header
-
-    var attributes = Utils.parseAuthorizationHeader(request.authorization);
-    if (attributes instanceof Error) {
-        return callback(attributes);
-    }
-
-    // Construct artifacts container
-
-    var artifacts = {
-        method: request.method,
-        host: request.host,
-        port: request.port,
-        resource: request.url,
-        ts: attributes.ts,
-        nonce: attributes.nonce,
-        hash: attributes.hash,
-        ext: attributes.ext,
-        app: attributes.app,
-        dlg: attributes.dlg,
-        mac: attributes.mac,
-        id: attributes.id
-    };
-
-    // Verify required header attributes
-
-    if (!attributes.id ||
-        !attributes.ts ||
-        !attributes.nonce ||
-        !attributes.mac) {
-
-        return callback(Boom.badRequest('Missing attributes'), null, artifacts);
-    }
-
-    // Fetch Hawk credentials
-
-    credentialsFunc(attributes.id, function (err, credentials) {
-
-        if (err) {
-            return callback(err, credentials || null, artifacts);
-        }
-
-        if (!credentials) {
-            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, artifacts);
-        }
-
-        if (!credentials.key ||
-            !credentials.algorithm) {
-
-            return callback(Boom.internal('Invalid credentials'), credentials, artifacts);
-        }
-
-        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            return callback(Boom.internal('Unknown algorithm'), credentials, artifacts);
-        }
-
-        // Calculate MAC
-
-        var mac = Crypto.calculateMac('header', credentials, artifacts);
-        if (!Cryptiles.fixedTimeComparison(mac, attributes.mac)) {
-            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, artifacts);
-        }
-
-        // Check payload hash
-
-        if (options.payload ||
-            options.payload === '') {
-
-            if (!attributes.hash) {
-                return callback(Boom.unauthorized('Missing required payload hash', 'Hawk'), credentials, artifacts);
-            }
-
-            var hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, request.contentType);
-            if (!Cryptiles.fixedTimeComparison(hash, attributes.hash)) {
-                return callback(Boom.unauthorized('Bad payload hash', 'Hawk'), credentials, artifacts);
-            }
-        }
-
-        // Check nonce
-
-        options.nonceFunc(credentials.key, attributes.nonce, attributes.ts, function (err) {
-
-            if (err) {
-                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials, artifacts);
-            }
-
-            // Check timestamp staleness
-
-            if (Math.abs((attributes.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
-                var tsm = Crypto.timestampMessage(credentials, options.localtimeOffsetMsec);
-                return callback(Boom.unauthorized('Stale timestamp', 'Hawk', tsm), credentials, artifacts);
-            }
-
-            // Successful authentication
-
-            return callback(null, credentials, artifacts);
-        });
-    });
-};
-
-
-// Authenticate payload hash - used when payload cannot be provided during authenticate()
-
-/*
-    payload:        raw request payload
-    credentials:    from authenticate callback
-    artifacts:      from authenticate callback
-    contentType:    req.headers['content-type']
-*/
-
-exports.authenticatePayload = function (payload, credentials, artifacts, contentType) {
-
-    var calculatedHash = Crypto.calculatePayloadHash(payload, credentials.algorithm, contentType);
-    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
-};
-
-
-// Authenticate payload hash - used when payload cannot be provided during authenticate()
-
-/*
-    calculatedHash: the payload hash calculated using Crypto.calculatePayloadHash()
-    artifacts:      from authenticate callback
-*/
-
-exports.authenticatePayloadHash = function (calculatedHash, artifacts) {
-
-    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
-};
-
-
-// Generate a Server-Authorization header for a given response
-
-/*
-    credentials: {},                                        // Object received from authenticate()
-    artifacts: {}                                           // Object received from authenticate(); 'mac', 'hash', and 'ext' - ignored
-    options: {
-        ext: 'application-specific',                        // Application specific data sent via the ext attribute
-        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
-        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
-        hash: 'U4MKKSmiVxk37JCCrAVIjV='                     // Pre-calculated payload hash
-    }
-*/
-
-exports.header = function (credentials, artifacts, options) {
-
-    // Prepare inputs
-
-    options = options || {};
-
-    if (!artifacts ||
-        typeof artifacts !== 'object' ||
-        typeof options !== 'object') {
-
-        return '';
-    }
-
-    artifacts = Hoek.clone(artifacts);
-    delete artifacts.mac;
-    artifacts.hash = options.hash;
-    artifacts.ext = options.ext;
-
-    // Validate credentials
-
-    if (!credentials ||
-        !credentials.key ||
-        !credentials.algorithm) {
-
-        // Invalid credential object
-        return '';
-    }
-
-    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-        return '';
-    }
-
-    // Calculate payload hash
-
-    if (!artifacts.hash &&
-        (options.payload || options.payload === '')) {
-
-        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-    }
-
-    var mac = Crypto.calculateMac('response', credentials, artifacts);
-
-    // Construct header
-
-    var header = 'Hawk mac="' + mac + '"' +
-                 (artifacts.hash ? ', hash="' + artifacts.hash + '"' : '');
-
-    if (artifacts.ext !== null &&
-        artifacts.ext !== undefined &&
-        artifacts.ext !== '') {                       // Other falsey values allowed
-
-        header += ', ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) + '"';
-    }
-
-    return header;
-};
-
-
-/*
- * Arguments and options are the same as authenticate() with the exception that the only supported options are:
- * 'hostHeaderName', 'localtimeOffsetMsec', 'host', 'port'
- */
-
-
-//                       1     2             3           4
-internals.bewitRegex = /^(\/.*)([\?&])bewit\=([^&$]*)(?:&(.+))?$/;
-
-
-exports.authenticateBewit = function (req, credentialsFunc, options, callback) {
-
-    callback = Hoek.nextTick(callback);
-
-    // Application time
-
-    var now = Utils.now(options.localtimeOffsetMsec);
-
-    // Convert node Http request object to a request configuration object
-
-    var request = Utils.parseRequest(req, options);
-    if (request instanceof Error) {
-        return callback(Boom.badRequest(request.message));
-    }
-
-    // Extract bewit
-
-    if (request.url.length > Utils.limits.maxMatchLength) {
-        return callback(Boom.badRequest('Resource path exceeds max length'));
-    }
-
-    var resource = request.url.match(internals.bewitRegex);
-    if (!resource) {
-        return callback(Boom.unauthorized(null, 'Hawk'));
-    }
-
-    // Bewit not empty
-
-    if (!resource[3]) {
-        return callback(Boom.unauthorized('Empty bewit', 'Hawk'));
-    }
-
-    // Verify method is GET
-
-    if (request.method !== 'GET' &&
-        request.method !== 'HEAD') {
-
-        return callback(Boom.unauthorized('Invalid method', 'Hawk'));
-    }
-
-    // No other authentication
-
-    if (request.authorization) {
-        return callback(Boom.badRequest('Multiple authentications'));
-    }
-
-    // Parse bewit
-
-    var bewitString = Hoek.base64urlDecode(resource[3]);
-    if (bewitString instanceof Error) {
-        return callback(Boom.badRequest('Invalid bewit encoding'));
-    }
-
-    // Bewit format: id\exp\mac\ext ('\' is used because it is a reserved header attribute character)
-
-    var bewitParts = bewitString.split('\\');
-    if (bewitParts.length !== 4) {
-        return callback(Boom.badRequest('Invalid bewit structure'));
-    }
-
-    var bewit = {
-        id: bewitParts[0],
-        exp: parseInt(bewitParts[1], 10),
-        mac: bewitParts[2],
-        ext: bewitParts[3] || ''
-    };
-
-    if (!bewit.id ||
-        !bewit.exp ||
-        !bewit.mac) {
-
-        return callback(Boom.badRequest('Missing bewit attributes'));
-    }
-
-    // Construct URL without bewit
-
-    var url = resource[1];
-    if (resource[4]) {
-        url += resource[2] + resource[4];
-    }
-
-    // Check expiration
-
-    if (bewit.exp * 1000 <= now) {
-        return callback(Boom.unauthorized('Access expired', 'Hawk'), null, bewit);
-    }
-
-    // Fetch Hawk credentials
-
-    credentialsFunc(bewit.id, function (err, credentials) {
-
-        if (err) {
-            return callback(err, credentials || null, bewit.ext);
-        }
-
-        if (!credentials) {
-            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, bewit);
-        }
-
-        if (!credentials.key ||
-            !credentials.algorithm) {
-
-            return callback(Boom.internal('Invalid credentials'), credentials, bewit);
-        }
-
-        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            return callback(Boom.internal('Unknown algorithm'), credentials, bewit);
-        }
-
-        // Calculate MAC
-
-        var mac = Crypto.calculateMac('bewit', credentials, {
-            ts: bewit.exp,
-            nonce: '',
-            method: 'GET',
-            resource: url,
-            host: request.host,
-            port: request.port,
-            ext: bewit.ext
-        });
-
-        if (!Cryptiles.fixedTimeComparison(mac, bewit.mac)) {
-            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, bewit);
-        }
-
-        // Successful authentication
-
-        return callback(null, credentials, bewit);
-    });
-};
-
-
-/*
- *  options are the same as authenticate() with the exception that the only supported options are:
- * 'nonceFunc', 'timestampSkewSec', 'localtimeOffsetMsec'
- */
-
-exports.authenticateMessage = function (host, port, message, authorization, credentialsFunc, options, callback) {
-
-    callback = Hoek.nextTick(callback);
-
-    // Default options
-
-    options.nonceFunc = options.nonceFunc || internals.nonceFunc;
-    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
-
-    // Application time
-
-    var now = Utils.now(options.localtimeOffsetMsec);                       // Measure now before any other processing
-
-    // Validate authorization
-
-    if (!authorization.id ||
-        !authorization.ts ||
-        !authorization.nonce ||
-        !authorization.hash ||
-        !authorization.mac) {
-
-        return callback(Boom.badRequest('Invalid authorization'));
-    }
-
-    // Fetch Hawk credentials
-
-    credentialsFunc(authorization.id, function (err, credentials) {
-
-        if (err) {
-            return callback(err, credentials || null);
-        }
-
-        if (!credentials) {
-            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'));
-        }
-
-        if (!credentials.key ||
-            !credentials.algorithm) {
-
-            return callback(Boom.internal('Invalid credentials'), credentials);
-        }
-
-        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
-            return callback(Boom.internal('Unknown algorithm'), credentials);
-        }
-
-        // Construct artifacts container
-
-        var artifacts = {
-            ts: authorization.ts,
-            nonce: authorization.nonce,
-            host: host,
-            port: port,
-            hash: authorization.hash
-        };
-
-        // Calculate MAC
-
-        var mac = Crypto.calculateMac('message', credentials, artifacts);
-        if (!Cryptiles.fixedTimeComparison(mac, authorization.mac)) {
-            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials);
-        }
-
-        // Check payload hash
-
-        var hash = Crypto.calculatePayloadHash(message, credentials.algorithm);
-        if (!Cryptiles.fixedTimeComparison(hash, authorization.hash)) {
-            return callback(Boom.unauthorized('Bad message hash', 'Hawk'), credentials);
-        }
-
-        // Check nonce
-
-        options.nonceFunc(credentials.key, authorization.nonce, authorization.ts, function (err) {
-
-            if (err) {
-                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials);
-            }
-
-            // Check timestamp staleness
-
-            if (Math.abs((authorization.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
-                return callback(Boom.unauthorized('Stale timestamp'), credentials);
-            }
-
-            // Successful authentication
-
-            return callback(null, credentials);
-        });
-    });
-};
-
-
-internals.nonceFunc = function (key, nonce, ts, nonceCallback) {
-
-    return nonceCallback();         // No validation
-};
+// Load modules
+
+var Boom = require('boom');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Hawk authentication
+
+/*
+   req:                 node's HTTP request object or an object as follows:
+
+                        var request = {
+                            method: 'GET',
+                            url: '/resource/4?a=1&b=2',
+                            host: 'example.com',
+                            port: 8080,
+                            authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="'
+                        };
+
+   credentialsFunc:     required function to lookup the set of Hawk credentials based on the provided credentials id.
+                        The credentials include the MAC key, MAC algorithm, and other attributes (such as username)
+                        needed by the application. This function is the equivalent of verifying the username and
+                        password in Basic authentication.
+
+                        var credentialsFunc = function (id, callback) {
+
+                            // Lookup credentials in database
+                            db.lookup(id, function (err, item) {
+
+                                if (err || !item) {
+                                    return callback(err);
+                                }
+
+                                var credentials = {
+                                    // Required
+                                    key: item.key,
+                                    algorithm: item.algorithm,
+                                    // Application specific
+                                    user: item.user
+                                };
+
+                                return callback(null, credentials);
+                            });
+                        };
+
+   options: {
+
+        hostHeaderName:        optional header field name, used to override the default 'Host' header when used
+                               behind a cache of a proxy. Apache2 changes the value of the 'Host' header while preserving
+                               the original (which is what the module must verify) in the 'x-forwarded-host' header field.
+                               Only used when passed a node Http.ServerRequest object.
+
+        nonceFunc:             optional nonce validation function. The function signature is function(key, nonce, ts, callback)
+                               where 'callback' must be called using the signature function(err).
+
+        timestampSkewSec:      optional number of seconds of permitted clock skew for incoming timestamps. Defaults to 60 seconds.
+                               Provides a +/- skew which means actual allowed window is double the number of seconds.
+
+        localtimeOffsetMsec:   optional local clock time offset express in a number of milliseconds (positive or negative).
+                               Defaults to 0.
+
+        payload:               optional payload for validation. The client calculates the hash value and includes it via the 'hash'
+                               header attribute. The server always ensures the value provided has been included in the request
+                               MAC. When this option is provided, it validates the hash value itself. Validation is done by calculating
+                               a hash value over the entire payload (assuming it has already be normalized to the same format and
+                               encoding used by the client to calculate the hash on request). If the payload is not available at the time
+                               of authentication, the authenticatePayload() method can be used by passing it the credentials and
+                               attributes.hash returned in the authenticate callback.
+
+        host:                  optional host name override. Only used when passed a node request object.
+        port:                  optional port override. Only used when passed a node request object.
+    }
+
+    callback: function (err, credentials, artifacts) { }
+ */
+
+exports.authenticate = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || internals.nonceFunc;
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                           // Measure now before any other processing
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Parse HTTP Authorization header
+
+    var attributes = Utils.parseAuthorizationHeader(request.authorization);
+    if (attributes instanceof Error) {
+        return callback(attributes);
+    }
+
+    // Construct artifacts container
+
+    var artifacts = {
+        method: request.method,
+        host: request.host,
+        port: request.port,
+        resource: request.url,
+        ts: attributes.ts,
+        nonce: attributes.nonce,
+        hash: attributes.hash,
+        ext: attributes.ext,
+        app: attributes.app,
+        dlg: attributes.dlg,
+        mac: attributes.mac,
+        id: attributes.id
+    };
+
+    // Verify required header attributes
+
+    if (!attributes.id ||
+        !attributes.ts ||
+        !attributes.nonce ||
+        !attributes.mac) {
+
+        return callback(Boom.badRequest('Missing attributes'), null, artifacts);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(attributes.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, artifacts);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, artifacts);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, artifacts);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, artifacts);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('header', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, attributes.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, artifacts);
+        }
+
+        // Check payload hash
+
+        if (options.payload ||
+            options.payload === '') {
+
+            if (!attributes.hash) {
+                return callback(Boom.unauthorized('Missing required payload hash', 'Hawk'), credentials, artifacts);
+            }
+
+            var hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, request.contentType);
+            if (!Cryptiles.fixedTimeComparison(hash, attributes.hash)) {
+                return callback(Boom.unauthorized('Bad payload hash', 'Hawk'), credentials, artifacts);
+            }
+        }
+
+        // Check nonce
+
+        options.nonceFunc(credentials.key, attributes.nonce, attributes.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials, artifacts);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((attributes.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                var tsm = Crypto.timestampMessage(credentials, options.localtimeOffsetMsec);
+                return callback(Boom.unauthorized('Stale timestamp', 'Hawk', tsm), credentials, artifacts);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials, artifacts);
+        });
+    });
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    payload:        raw request payload
+    credentials:    from authenticate callback
+    artifacts:      from authenticate callback
+    contentType:    req.headers['content-type']
+*/
+
+exports.authenticatePayload = function (payload, credentials, artifacts, contentType) {
+
+    var calculatedHash = Crypto.calculatePayloadHash(payload, credentials.algorithm, contentType);
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    calculatedHash: the payload hash calculated using Crypto.calculatePayloadHash()
+    artifacts:      from authenticate callback
+*/
+
+exports.authenticatePayloadHash = function (calculatedHash, artifacts) {
+
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Generate a Server-Authorization header for a given response
+
+/*
+    credentials: {},                                        // Object received from authenticate()
+    artifacts: {}                                           // Object received from authenticate(); 'mac', 'hash', and 'ext' - ignored
+    options: {
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV='                     // Pre-calculated payload hash
+    }
+*/
+
+exports.header = function (credentials, artifacts, options) {
+
+    // Prepare inputs
+
+    options = options || {};
+
+    if (!artifacts ||
+        typeof artifacts !== 'object' ||
+        typeof options !== 'object') {
+
+        return '';
+    }
+
+    artifacts = Hoek.clone(artifacts);
+    delete artifacts.mac;
+    artifacts.hash = options.hash;
+    artifacts.ext = options.ext;
+
+    // Validate credentials
+
+    if (!credentials ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+
+    // Construct header
+
+    var header = 'Hawk mac="' + mac + '"' +
+                 (artifacts.hash ? ', hash="' + artifacts.hash + '"' : '');
+
+    if (artifacts.ext !== null &&
+        artifacts.ext !== undefined &&
+        artifacts.ext !== '') {                       // Other falsey values allowed
+
+        header += ', ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) + '"';
+    }
+
+    return header;
+};
+
+
+/*
+ * Arguments and options are the same as authenticate() with the exception that the only supported options are:
+ * 'hostHeaderName', 'localtimeOffsetMsec', 'host', 'port'
+ */
+
+
+//                       1     2             3           4
+internals.bewitRegex = /^(\/.*)([\?&])bewit\=([^&$]*)(?:&(.+))?$/;
+
+
+exports.authenticateBewit = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Extract bewit
+
+    if (request.url.length > Utils.limits.maxMatchLength) {
+        return callback(Boom.badRequest('Resource path exceeds max length'));
+    }
+
+    var resource = request.url.match(internals.bewitRegex);
+    if (!resource) {
+        return callback(Boom.unauthorized(null, 'Hawk'));
+    }
+
+    // Bewit not empty
+
+    if (!resource[3]) {
+        return callback(Boom.unauthorized('Empty bewit', 'Hawk'));
+    }
+
+    // Verify method is GET
+
+    if (request.method !== 'GET' &&
+        request.method !== 'HEAD') {
+
+        return callback(Boom.unauthorized('Invalid method', 'Hawk'));
+    }
+
+    // No other authentication
+
+    if (request.authorization) {
+        return callback(Boom.badRequest('Multiple authentications'));
+    }
+
+    // Parse bewit
+
+    var bewitString = Hoek.base64urlDecode(resource[3]);
+    if (bewitString instanceof Error) {
+        return callback(Boom.badRequest('Invalid bewit encoding'));
+    }
+
+    // Bewit format: id\exp\mac\ext ('\' is used because it is a reserved header attribute character)
+
+    var bewitParts = bewitString.split('\\');
+    if (bewitParts.length !== 4) {
+        return callback(Boom.badRequest('Invalid bewit structure'));
+    }
+
+    var bewit = {
+        id: bewitParts[0],
+        exp: parseInt(bewitParts[1], 10),
+        mac: bewitParts[2],
+        ext: bewitParts[3] || ''
+    };
+
+    if (!bewit.id ||
+        !bewit.exp ||
+        !bewit.mac) {
+
+        return callback(Boom.badRequest('Missing bewit attributes'));
+    }
+
+    // Construct URL without bewit
+
+    var url = resource[1];
+    if (resource[4]) {
+        url += resource[2] + resource[4];
+    }
+
+    // Check expiration
+
+    if (bewit.exp * 1000 <= now) {
+        return callback(Boom.unauthorized('Access expired', 'Hawk'), null, bewit);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(bewit.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, bewit.ext);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, bewit);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, bewit);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, bewit);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('bewit', credentials, {
+            ts: bewit.exp,
+            nonce: '',
+            method: 'GET',
+            resource: url,
+            host: request.host,
+            port: request.port,
+            ext: bewit.ext
+        });
+
+        if (!Cryptiles.fixedTimeComparison(mac, bewit.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, bewit);
+        }
+
+        // Successful authentication
+
+        return callback(null, credentials, bewit);
+    });
+};
+
+
+/*
+ *  options are the same as authenticate() with the exception that the only supported options are:
+ * 'nonceFunc', 'timestampSkewSec', 'localtimeOffsetMsec'
+ */
+
+exports.authenticateMessage = function (host, port, message, authorization, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || internals.nonceFunc;
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                       // Measure now before any other processing
+
+    // Validate authorization
+
+    if (!authorization.id ||
+        !authorization.ts ||
+        !authorization.nonce ||
+        !authorization.hash ||
+        !authorization.mac) {
+
+        return callback(Boom.badRequest('Invalid authorization'));
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(authorization.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'));
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials);
+        }
+
+        // Construct artifacts container
+
+        var artifacts = {
+            ts: authorization.ts,
+            nonce: authorization.nonce,
+            host: host,
+            port: port,
+            hash: authorization.hash
+        };
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('message', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, authorization.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials);
+        }
+
+        // Check payload hash
+
+        var hash = Crypto.calculatePayloadHash(message, credentials.algorithm);
+        if (!Cryptiles.fixedTimeComparison(hash, authorization.hash)) {
+            return callback(Boom.unauthorized('Bad message hash', 'Hawk'), credentials);
+        }
+
+        // Check nonce
+
+        options.nonceFunc(credentials.key, authorization.nonce, authorization.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((authorization.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                return callback(Boom.unauthorized('Stale timestamp'), credentials);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials);
+        });
+    });
+};
+
+
+internals.nonceFunc = function (key, nonce, ts, nonceCallback) {
+
+    return nonceCallback();         // No validation
+};
diff --git a/node_modules/request/node_modules/hawk/lib/utils.js b/node_modules/request/node_modules/hawk/lib/utils.js
old mode 100644
new mode 100755
index 28a3511..1df97c0
--- a/node_modules/request/node_modules/hawk/lib/utils.js
+++ b/node_modules/request/node_modules/hawk/lib/utils.js
@@ -1,184 +1,184 @@
-// Load modules
-
-var Sntp = require('sntp');
-var Boom = require('boom');
-
-
-// Declare internals
-
-var internals = {};
-
-
-exports.version = function () {
-
-    return require('../package.json').version;
-};
-
-
-exports.limits = {
-    maxMatchLength: 4096            // Limit the length of uris and headers to avoid a DoS attack on string matching
-};
-
-
-// Extract host and port from request
-
-//                                            $1                            $2
-internals.hostHeaderRegex = /^(?:(?:\r\n)?\s)*((?:[^:]+)|(?:\[[^\]]+\]))(?::(\d+))?(?:(?:\r\n)?\s)*$/;              // (IPv4, hostname)|(IPv6)
-
-
-exports.parseHost = function (req, hostHeaderName) {
-
-    hostHeaderName = (hostHeaderName ? hostHeaderName.toLowerCase() : 'host');
-    var hostHeader = req.headers[hostHeaderName];
-    if (!hostHeader) {
-        return null;
-    }
-
-    if (hostHeader.length > exports.limits.maxMatchLength) {
-        return null;
-    }
-
-    var hostParts = hostHeader.match(internals.hostHeaderRegex);
-    if (!hostParts) {
-        return null;
-    }
-
-    return {
-        name: hostParts[1],
-        port: (hostParts[2] ? hostParts[2] : (req.connection && req.connection.encrypted ? 443 : 80))
-    };
-};
-
-
-// Parse Content-Type header content
-
-exports.parseContentType = function (header) {
-
-    if (!header) {
-        return '';
-    }
-
-    return header.split(';')[0].trim().toLowerCase();
-};
-
-
-// Convert node's  to request configuration object
-
-exports.parseRequest = function (req, options) {
-
-    if (!req.headers) {
-        return req;
-    }
-
-    // Obtain host and port information
-
-    var host;
-    if (!options.host ||
-        !options.port) {
-
-        host = exports.parseHost(req, options.hostHeaderName);
-        if (!host) {
-            return new Error('Invalid Host header');
-        }
-    }
-
-    var request = {
-        method: req.method,
-        url: req.url,
-        host: options.host || host.name,
-        port: options.port || host.port,
-        authorization: req.headers.authorization,
-        contentType: req.headers['content-type'] || ''
-    };
-
-    return request;
-};
-
-
-exports.now = function (localtimeOffsetMsec) {
-
-    return Sntp.now() + (localtimeOffsetMsec || 0);
-};
-
-
-exports.nowSecs = function (localtimeOffsetMsec) {
-
-    return Math.floor(exports.now(localtimeOffsetMsec) / 1000);
-};
-
-
-internals.authHeaderRegex = /^(\w+)(?:\s+(.*))?$/;                                      // Header: scheme[ something]
-internals.attributeRegex = /^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/;   // !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
-
-
-// Parse Hawk HTTP Authorization header
-
-exports.parseAuthorizationHeader = function (header, keys) {
-
-    keys = keys || ['id', 'ts', 'nonce', 'hash', 'ext', 'mac', 'app', 'dlg'];
-
-    if (!header) {
-        return Boom.unauthorized(null, 'Hawk');
-    }
-
-    if (header.length > exports.limits.maxMatchLength) {
-        return Boom.badRequest('Header length too long');
-    }
-
-    var headerParts = header.match(internals.authHeaderRegex);
-    if (!headerParts) {
-        return Boom.badRequest('Invalid header syntax');
-    }
-
-    var scheme = headerParts[1];
-    if (scheme.toLowerCase() !== 'hawk') {
-        return Boom.unauthorized(null, 'Hawk');
-    }
-
-    var attributesString = headerParts[2];
-    if (!attributesString) {
-        return Boom.badRequest('Invalid header syntax');
-    }
-
-    var attributes = {};
-    var errorMessage = '';
-    var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
-
-        // Check valid attribute names
-
-        if (keys.indexOf($1) === -1) {
-            errorMessage = 'Unknown attribute: ' + $1;
-            return;
-        }
-
-        // Allowed attribute value characters
-
-        if ($2.match(internals.attributeRegex) === null) {
-            errorMessage = 'Bad attribute value: ' + $1;
-            return;
-        }
-
-        // Check for duplicates
-
-        if (attributes.hasOwnProperty($1)) {
-            errorMessage = 'Duplicate attribute: ' + $1;
-            return;
-        }
-
-        attributes[$1] = $2;
-        return '';
-    });
-
-    if (verify !== '') {
-        return Boom.badRequest(errorMessage || 'Bad header format');
-    }
-
-    return attributes;
-};
-
-
-exports.unauthorized = function (message, attributes) {
-
-    return Boom.unauthorized(message, 'Hawk', attributes);
-};
-
+// Load modules
+
+var Sntp = require('sntp');
+var Boom = require('boom');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.version = function () {
+
+    return require('../package.json').version;
+};
+
+
+exports.limits = {
+    maxMatchLength: 4096            // Limit the length of uris and headers to avoid a DoS attack on string matching
+};
+
+
+// Extract host and port from request
+
+//                                            $1                            $2
+internals.hostHeaderRegex = /^(?:(?:\r\n)?\s)*((?:[^:]+)|(?:\[[^\]]+\]))(?::(\d+))?(?:(?:\r\n)?\s)*$/;              // (IPv4, hostname)|(IPv6)
+
+
+exports.parseHost = function (req, hostHeaderName) {
+
+    hostHeaderName = (hostHeaderName ? hostHeaderName.toLowerCase() : 'host');
+    var hostHeader = req.headers[hostHeaderName];
+    if (!hostHeader) {
+        return null;
+    }
+
+    if (hostHeader.length > exports.limits.maxMatchLength) {
+        return null;
+    }
+
+    var hostParts = hostHeader.match(internals.hostHeaderRegex);
+    if (!hostParts) {
+        return null;
+    }
+
+    return {
+        name: hostParts[1],
+        port: (hostParts[2] ? hostParts[2] : (req.connection && req.connection.encrypted ? 443 : 80))
+    };
+};
+
+
+// Parse Content-Type header content
+
+exports.parseContentType = function (header) {
+
+    if (!header) {
+        return '';
+    }
+
+    return header.split(';')[0].trim().toLowerCase();
+};
+
+
+// Convert node's  to request configuration object
+
+exports.parseRequest = function (req, options) {
+
+    if (!req.headers) {
+        return req;
+    }
+
+    // Obtain host and port information
+
+    var host;
+    if (!options.host ||
+        !options.port) {
+
+        host = exports.parseHost(req, options.hostHeaderName);
+        if (!host) {
+            return new Error('Invalid Host header');
+        }
+    }
+
+    var request = {
+        method: req.method,
+        url: req.url,
+        host: options.host || host.name,
+        port: options.port || host.port,
+        authorization: req.headers.authorization,
+        contentType: req.headers['content-type'] || ''
+    };
+
+    return request;
+};
+
+
+exports.now = function (localtimeOffsetMsec) {
+
+    return Sntp.now() + (localtimeOffsetMsec || 0);
+};
+
+
+exports.nowSecs = function (localtimeOffsetMsec) {
+
+    return Math.floor(exports.now(localtimeOffsetMsec) / 1000);
+};
+
+
+internals.authHeaderRegex = /^(\w+)(?:\s+(.*))?$/;                                      // Header: scheme[ something]
+internals.attributeRegex = /^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/;   // !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+
+// Parse Hawk HTTP Authorization header
+
+exports.parseAuthorizationHeader = function (header, keys) {
+
+    keys = keys || ['id', 'ts', 'nonce', 'hash', 'ext', 'mac', 'app', 'dlg'];
+
+    if (!header) {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    if (header.length > exports.limits.maxMatchLength) {
+        return Boom.badRequest('Header length too long');
+    }
+
+    var headerParts = header.match(internals.authHeaderRegex);
+    if (!headerParts) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var scheme = headerParts[1];
+    if (scheme.toLowerCase() !== 'hawk') {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    var attributesString = headerParts[2];
+    if (!attributesString) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var attributes = {};
+    var errorMessage = '';
+    var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+        // Check valid attribute names
+
+        if (keys.indexOf($1) === -1) {
+            errorMessage = 'Unknown attribute: ' + $1;
+            return;
+        }
+
+        // Allowed attribute value characters
+
+        if ($2.match(internals.attributeRegex) === null) {
+            errorMessage = 'Bad attribute value: ' + $1;
+            return;
+        }
+
+        // Check for duplicates
+
+        if (attributes.hasOwnProperty($1)) {
+            errorMessage = 'Duplicate attribute: ' + $1;
+            return;
+        }
+
+        attributes[$1] = $2;
+        return '';
+    });
+
+    if (verify !== '') {
+        return Boom.badRequest(errorMessage || 'Bad header format');
+    }
+
+    return attributes;
+};
+
+
+exports.unauthorized = function (message, attributes) {
+
+    return Boom.unauthorized(message, 'Hawk', attributes);
+};
+
diff --git a/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml b/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE b/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/boom/README.md b/node_modules/request/node_modules/hawk/node_modules/boom/README.md
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png b/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js b/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/boom/test/index.js b/node_modules/request/node_modules/hawk/node_modules/boom/test/index.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore b/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
index 77ba16c..b3bb517 100644
--- a/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
+++ b/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
@@ -1,18 +1,18 @@
-.idea
-*.iml
-npm-debug.log
-dump.rdb
-node_modules
-results.tap
-results.xml
-npm-shrinkwrap.json
-config.json
-.DS_Store
-*/.DS_Store
-*/*/.DS_Store
-._*
-*/._*
-*/*/._*
-coverage.*
-lib-cov
-
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml b/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
old mode 100644
new mode 100755
index dd1b24f..4d82692
--- a/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
+++ b/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
@@ -1,8 +1,8 @@
-language: node_js
-
-node_js:
-  - 0.10
-  - 4.0
-
-sudo: false
-
+language: node_js
+
+node_js:
+  - 0.10
+  - 4.0
+
+sudo: false
+
diff --git a/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE b/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js b/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/cryptiles/test/index.js b/node_modules/request/node_modules/hawk/node_modules/cryptiles/test/index.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml b/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE b/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile b/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/README.md b/node_modules/request/node_modules/hawk/node_modules/sntp/README.md
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js b/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js b/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/index.js b/node_modules/request/node_modules/hawk/node_modules/sntp/index.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js b/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/node_modules/sntp/test/index.js b/node_modules/request/node_modules/hawk/node_modules/sntp/test/index.js
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/hawk/test/browser.js b/node_modules/request/node_modules/hawk/test/browser.js
old mode 100644
new mode 100755
index 9bec675..e18edf7
--- a/node_modules/request/node_modules/hawk/test/browser.js
+++ b/node_modules/request/node_modules/hawk/test/browser.js
@@ -1,1492 +1,1492 @@
-// Load modules
-
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Hoek = require('hoek');
-var Lab = require('lab');
-var Browser = require('../lib/browser');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Browser', function () {
-
-    var credentialsFunc = function (id, callback) {
-
-        var credentials = {
-            id: id,
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: (id === '1' ? 'sha1' : 'sha256'),
-            user: 'steve'
-        };
-
-        return callback(null, credentials);
-    };
-
-    it('should generate a bewit then successfully authenticate it', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2',
-            host: 'example.com',
-            port: 80
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
-            req.url += '&bewit=' + bewit;
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(attributes.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2',
-            host: 'example.com',
-            port: 80
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
-            req.url += '&bewit=' + bewit;
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                done();
-            });
-        });
-    });
-
-    describe('bewit()', function () {
-
-        it('returns a valid bewit value', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (explicit HTTP port)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('http://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (explicit HTTPS port)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com:8043/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcL2t4UjhwK0xSaTdvQTRnUXc3cWlxa3BiVHRKYkR4OEtRMC9HRUwvVytTUT1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (null ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
-            done();
-        });
-
-        it('errors on invalid options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', 4);
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing uri', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid uri', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var credentials = {
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing credentials', function (done) {
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (key)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid algorithm', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow');
-            expect(bewit).to.equal('');
-            done();
-        });
-    });
-
-    it('generates a header then successfully parse it (configuration)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (node request)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (browserify)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (time offset)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', localtimeOffsetMsec: 100000 }).field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (no server header options)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (no server header)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header with stale ts and successfully authenticate on second call', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            Browser.utils.setNtpOffset(60 * 60 * 1000);
-            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
-            req.authorization = header.field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Stale timestamp');
-
-                var res = {
-                    headers: {
-                        'www-authenticate': err.output.headers['WWW-Authenticate']
-                    },
-                    getResponseHeader: function (lookup) {
-
-                        return res.headers[lookup.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
-                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
-                expect(Browser.utils.getNtpOffset()).to.equal(0);
-
-                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
-                expect(req.authorization).to.exist();
-
-                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
-
-                    expect(err).to.not.exist();
-                    expect(credentials3.user).to.equal('steve');
-                    expect(artifacts3.ext).to.equal('some-app-data');
-                    done();
-                });
-            });
-        });
-    });
-
-    it('generates a header with stale ts and successfully authenticate on second call (manual localStorage)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var localStorage = new Browser.internals.LocalStorage();
-
-            Browser.utils.setStorage(localStorage);
-
-            Browser.utils.setNtpOffset(60 * 60 * 1000);
-            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
-            req.authorization = header.field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Stale timestamp');
-
-                var res = {
-                    headers: {
-                        'www-authenticate': err.output.headers['WWW-Authenticate']
-                    },
-                    getResponseHeader: function (lookup) {
-
-                        return res.headers[lookup.toLowerCase()];
-                    }
-                };
-
-                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(60 * 60 * 1000);
-                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
-                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
-                expect(Browser.utils.getNtpOffset()).to.equal(0);
-                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(0);
-
-                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
-                expect(req.authorization).to.exist();
-
-                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
-
-                    expect(err).to.not.exist();
-                    expect(credentials3.user).to.equal('steve');
-                    expect(artifacts3.ext).to.equal('some-app-data');
-                    done();
-                });
-            });
-        });
-    });
-
-    it('generates a header then fails to parse it (missing server header hash)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (with hash)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it then validate payload', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
-                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (app)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(artifacts.app).to.equal('asd23ased');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (app, dlg)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(artifacts.app).to.equal('asd23ased');
-                expect(artifacts.dlg).to.equal('23434szr3q4d');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then fail authentication due to bad hash', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Bad payload hash');
-                done();
-            });
-        });
-    });
-
-    it('generates a header for one resource then fail to authenticate another', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
-            req.url = '/something/else';
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.exist();
-                expect(credentials2).to.exist();
-                done();
-            });
-        });
-    });
-
-    describe('client', function () {
-
-        describe('header()', function () {
-
-            it('returns a valid authorization header (sha1)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha1'
-                };
-
-                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
-                done();
-            });
-
-            it('returns a valid authorization header (sha256)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
-                done();
-            });
-
-            it('returns a valid authorization header (empty payload)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha1'
-                };
-
-                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: '' }).field;
-                expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"404ghL7K+hfyhByKKejFBRGgTjU=\", ext=\"Bazinga!\", mac=\"Bh1sj1DOfFRWOdi3ww52nLCJdBE=\"');
-                done();
-            });
-
-            it('returns a valid authorization header (no ext)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-                done();
-            });
-
-            it('returns a valid authorization header (null ext)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-                done();
-            });
-
-            it('returns a valid authorization header (uri object)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var uri = Browser.utils.parseUri('https://example.net/somewhere/over/the/rainbow');
-                var header = Browser.client.header(uri, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-                done();
-            });
-
-            it('errors on missing options', function (done) {
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on empty uri', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on invalid uri', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header(4, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on missing method', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', '', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on invalid method', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 5, { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid argument type');
-                done();
-            });
-
-            it('errors on missing credentials', function (done) {
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid credentials object');
-                done();
-            });
-
-            it('errors on invalid credentials (id)', function (done) {
-
-                var credentials = {
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid credentials object');
-                done();
-            });
-
-            it('errors on invalid credentials (key)', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    algorithm: 'sha256'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Invalid credentials object');
-                done();
-            });
-
-            it('errors on invalid algorithm', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'hmac-sha-0'
-                };
-
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
-                expect(header.field).to.equal('');
-                expect(header.err).to.equal('Unknown algorithm');
-                done();
-            });
-
-            it('uses a pre-calculated payload hash', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: '2983d45yun89q',
-                    algorithm: 'sha256'
-                };
-
-                var options = { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
-                options.hash = Browser.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
-                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
-                done();
-            });
-        });
-
-        describe('authenticate()', function () {
-
-            it('skips tsm validation when missing ts', function (done) {
-
-                var res = {
-                    headers: {
-                        'www-authenticate': 'Hawk error="Stale timestamp"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                var credentials = {
-                    id: '123456',
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                var artifacts = {
-                    ts: 1402135580,
-                    nonce: 'iBRB6t',
-                    method: 'GET',
-                    resource: '/resource/4?filter=a',
-                    host: 'example.com',
-                    port: '8080',
-                    ext: 'some-app-data'
-                };
-
-                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
-                done();
-            });
-
-            it('returns false on invalid header', function (done) {
-
-                var res = {
-                    headers: {
-                        'server-authorization': 'Hawk mac="abc", bad="xyz"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.client.authenticate(res, {})).to.equal(false);
-                done();
-            });
-
-            it('returns false on invalid mac', function (done) {
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain',
-                        'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                var artifacts = {
-                    method: 'POST',
-                    host: 'example.com',
-                    port: '8080',
-                    resource: '/resource/4?filter=a',
-                    ts: '1362336900',
-                    nonce: 'eb5S_L',
-                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                    ext: 'some-app-data',
-                    app: undefined,
-                    dlg: undefined,
-                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
-                    id: '123456'
-                };
-
-                var credentials = {
-                    id: '123456',
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(false);
-                done();
-            });
-
-            it('returns true on ignoring hash', function (done) {
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain',
-                        'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                var artifacts = {
-                    method: 'POST',
-                    host: 'example.com',
-                    port: '8080',
-                    resource: '/resource/4?filter=a',
-                    ts: '1362336900',
-                    nonce: 'eb5S_L',
-                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                    ext: 'some-app-data',
-                    app: undefined,
-                    dlg: undefined,
-                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
-                    id: '123456'
-                };
-
-                var credentials = {
-                    id: '123456',
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
-                done();
-            });
-
-            it('errors on invalid WWW-Authenticate header format', function (done) {
-
-                var res = {
-                    headers: {
-                        'www-authenticate': 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.client.authenticate(res, {})).to.equal(false);
-                done();
-            });
-
-            it('errors on invalid WWW-Authenticate header format', function (done) {
-
-                var credentials = {
-                    id: '123456',
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                var res = {
-                    headers: {
-                        'www-authenticate': 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"'
-                    },
-                    getResponseHeader: function (header) {
-
-                        return res.headers[header.toLowerCase()];
-                    }
-                };
-
-                expect(Browser.client.authenticate(res, credentials)).to.equal(false);
-                done();
-            });
-        });
-
-        describe('message()', function () {
-
-            it('generates an authorization then successfully parse it', function (done) {
-
-                credentialsFunc('123456', function (err, credentials1) {
-
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                    expect(auth).to.exist();
-
-                    Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                        expect(err).to.not.exist();
-                        expect(credentials2.user).to.equal('steve');
-                        done();
-                    });
-                });
-            });
-
-            it('generates an authorization using custom nonce/timestamp', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials, nonce: 'abc123', timestamp: 1398536270957 });
-                    expect(auth).to.exist();
-                    expect(auth.nonce).to.equal('abc123');
-                    expect(auth.ts).to.equal(1398536270957);
-                    done();
-                });
-            });
-
-            it('errors on missing host', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message(null, 8080, 'some message', { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid host', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message(5, 8080, 'some message', { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on missing port', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 0, 'some message', { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid port', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 'a', 'some message', { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on missing message', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 8080, undefined, { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on null message', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 8080, null, { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid message', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var auth = Browser.client.message('example.com', 8080, 5, { credentials: credentials });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on missing credentials', function (done) {
-
-                var auth = Browser.client.message('example.com', 8080, 'some message', {});
-                expect(auth).to.not.exist();
-                done();
-            });
-
-            it('errors on missing options', function (done) {
-
-                var auth = Browser.client.message('example.com', 8080, 'some message');
-                expect(auth).to.not.exist();
-                done();
-            });
-
-            it('errors on invalid credentials (id)', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var creds = Hoek.clone(credentials);
-                    delete creds.id;
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid credentials (key)', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var creds = Hoek.clone(credentials);
-                    delete creds.key;
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-
-            it('errors on invalid algorithm', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var creds = Hoek.clone(credentials);
-                    creds.algorithm = 'blah';
-                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
-                    expect(auth).to.not.exist();
-                    done();
-                });
-            });
-        });
-
-        describe('authenticateTimestamp()', function (done) {
-
-            it('validates a timestamp', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var tsm = Hawk.crypto.timestampMessage(credentials);
-                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(true);
-                    done();
-                });
-            });
-
-            it('validates a timestamp without updating local time', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var offset = Browser.utils.getNtpOffset();
-                    var tsm = Hawk.crypto.timestampMessage(credentials, 10000);
-                    expect(Browser.client.authenticateTimestamp(tsm, credentials, false)).to.equal(true);
-                    expect(offset).to.equal(Browser.utils.getNtpOffset());
-                    done();
-                });
-            });
-
-            it('detects a bad timestamp', function (done) {
-
-                credentialsFunc('123456', function (err, credentials) {
-
-                    var tsm = Hawk.crypto.timestampMessage(credentials);
-                    tsm.ts = 4;
-                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(false);
-                    done();
-                });
-            });
-        });
-    });
-
-    describe('internals', function () {
-
-        describe('LocalStorage', function () {
-
-            it('goes through the full lifecycle', function (done) {
-
-                var storage = new Browser.internals.LocalStorage();
-                expect(storage.length).to.equal(0);
-                expect(storage.getItem('a')).to.equal(null);
-                storage.setItem('a', 5);
-                expect(storage.length).to.equal(1);
-                expect(storage.key()).to.equal('a');
-                expect(storage.key(0)).to.equal('a');
-                expect(storage.getItem('a')).to.equal('5');
-                storage.setItem('b', 'test');
-                expect(storage.key()).to.equal('a');
-                expect(storage.key(0)).to.equal('a');
-                expect(storage.key(1)).to.equal('b');
-                expect(storage.length).to.equal(2);
-                expect(storage.getItem('b')).to.equal('test');
-                storage.removeItem('a');
-                expect(storage.length).to.equal(1);
-                expect(storage.getItem('a')).to.equal(null);
-                expect(storage.getItem('b')).to.equal('test');
-                storage.clear();
-                expect(storage.length).to.equal(0);
-                expect(storage.getItem('a')).to.equal(null);
-                expect(storage.getItem('b')).to.equal(null);
-                done();
-            });
-        });
-    });
-
-    describe('utils', function () {
-
-        describe('setStorage()', function () {
-
-            it('sets storage for the first time', function (done) {
-
-                Browser.utils.storage = new Browser.internals.LocalStorage();        // Reset state
-
-                expect(Browser.utils.storage.getItem('hawk_ntp_offset')).to.not.exist();
-                Browser.utils.storage.setItem('test', '1');
-                Browser.utils.setStorage(new Browser.internals.LocalStorage());
-                expect(Browser.utils.storage.getItem('test')).to.not.exist();
-                Browser.utils.storage.setItem('test', '2');
-                expect(Browser.utils.storage.getItem('test')).to.equal('2');
-                done();
-            });
-        });
-
-        describe('setNtpOffset()', function (done) {
-
-            it('catches localStorage errors', { parallel: false }, function (done) {
-
-                var orig = Browser.utils.storage.setItem;
-                var consoleOrig = console.error;
-                var count = 0;
-                console.error = function () {
-
-                    if (count++ === 2) {
-
-                        console.error = consoleOrig;
-                    }
-                };
-
-                Browser.utils.storage.setItem = function () {
-
-                    Browser.utils.storage.setItem = orig;
-                    throw new Error();
-                };
-
-                expect(function () {
-
-                    Browser.utils.setNtpOffset(100);
-                }).not.to.throw();
-
-                done();
-            });
-        });
-
-        describe('parseAuthorizationHeader()', function (done) {
-
-            it('returns null on missing header', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader()).to.equal(null);
-                done();
-            });
-
-            it('returns null on bad header syntax (structure)', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader('Hawk')).to.equal(null);
-                done();
-            });
-
-            it('returns null on bad header syntax (parts)', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader(' ')).to.equal(null);
-                done();
-            });
-
-            it('returns null on bad scheme name', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader('Basic asdasd')).to.equal(null);
-                done();
-            });
-
-            it('returns null on bad attribute value', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader('Hawk test="\t"', ['test'])).to.equal(null);
-                done();
-            });
-
-            it('returns null on duplicated attribute', function (done) {
-
-                expect(Browser.utils.parseAuthorizationHeader('Hawk test="a", test="b"', ['test'])).to.equal(null);
-                done();
-            });
-        });
-
-        describe('parseUri()', function () {
-
-            it('returns empty object on invalid', function (done) {
-
-                var uri = Browser.utils.parseUri('ftp');
-                expect(uri).to.deep.equal({ host: '', port: '', resource: '' });
-                done();
-            });
-
-            it('returns empty port when unknown scheme', function (done) {
-
-                var uri = Browser.utils.parseUri('ftp://example.com');
-                expect(uri.port).to.equal('');
-                done();
-            });
-
-            it('returns default port when missing', function (done) {
-
-                var uri = Browser.utils.parseUri('http://example.com');
-                expect(uri.port).to.equal('80');
-                done();
-            });
-
-            it('handles unusual characters correctly', function (done) {
-
-                var parts = {
-                    protocol: 'http+vnd.my-extension',
-                    user: 'user!$&\'()*+,;=%40my-domain.com',
-                    password: 'pass!$&\'()*+,;=%40:word',
-                    hostname: 'foo-bar.com',
-                    port: '99',
-                    pathname: '/path/%40/!$&\'()*+,;=:@/',
-                    query: 'query%40/!$&\'()*+,;=:@/?',
-                    fragment: 'fragm%40/!$&\'()*+,;=:@/?'
-                };
-
-                parts.userInfo = parts.user + ':' + parts.password;
-                parts.authority = parts.userInfo + '@' + parts.hostname + ':' + parts.port;
-                parts.relative = parts.pathname + '?' + parts.query;
-                parts.resource = parts.relative + '#' + parts.fragment;
-                parts.source = parts.protocol + '://' + parts.authority + parts.resource;
-
-                var uri = Browser.utils.parseUri(parts.source);
-                expect(uri.host).to.equal('foo-bar.com');
-                expect(uri.port).to.equal('99');
-                expect(uri.resource).to.equal(parts.pathname + '?' + parts.query);
-                done();
-            });
-        });
-
-        var str = 'https://www.google.ca/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=url';
-        var base64str = 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNhL3dlYmhwP3NvdXJjZWlkPWNocm9tZS1pbnN0YW50Jmlvbj0xJmVzcHY9MiZpZT1VVEYtOCNxPXVybA';
-
-        describe('base64urlEncode()', function () {
-
-            it('should base64 URL-safe decode a string', function (done) {
-
-                expect(Browser.utils.base64urlEncode(str)).to.equal(base64str);
-                done();
-            });
-        });
-    });
-});
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+var Browser = require('../lib/browser');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Browser', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('should generate a bewit then successfully authenticate it', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(attributes.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                done();
+            });
+        });
+    });
+
+    describe('bewit()', function () {
+
+        it('returns a valid bewit value', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit HTTP port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('http://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit HTTPS port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com:8043/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcL2t4UjhwK0xSaTdvQTRnUXc3cWlxa3BiVHRKYkR4OEtRMC9HRUwvVytTUT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
+            done();
+        });
+
+        it('errors on invalid options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', 4);
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow');
+            expect(bewit).to.equal('');
+            done();
+        });
+    });
+
+    it('generates a header then successfully parse it (configuration)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (node request)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (browserify)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (time offset)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', localtimeOffsetMsec: 100000 }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header options)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header with stale ts and successfully authenticate on second call', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            Browser.utils.setNtpOffset(60 * 60 * 1000);
+            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
+            req.authorization = header.field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Stale timestamp');
+
+                var res = {
+                    headers: {
+                        'www-authenticate': err.output.headers['WWW-Authenticate']
+                    },
+                    getResponseHeader: function (lookup) {
+
+                        return res.headers[lookup.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
+                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
+                expect(Browser.utils.getNtpOffset()).to.equal(0);
+
+                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
+                expect(req.authorization).to.exist();
+
+                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials3.user).to.equal('steve');
+                    expect(artifacts3.ext).to.equal('some-app-data');
+                    done();
+                });
+            });
+        });
+    });
+
+    it('generates a header with stale ts and successfully authenticate on second call (manual localStorage)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var localStorage = new Browser.internals.LocalStorage();
+
+            Browser.utils.setStorage(localStorage);
+
+            Browser.utils.setNtpOffset(60 * 60 * 1000);
+            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
+            req.authorization = header.field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Stale timestamp');
+
+                var res = {
+                    headers: {
+                        'www-authenticate': err.output.headers['WWW-Authenticate']
+                    },
+                    getResponseHeader: function (lookup) {
+
+                        return res.headers[lookup.toLowerCase()];
+                    }
+                };
+
+                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(60 * 60 * 1000);
+                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
+                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
+                expect(Browser.utils.getNtpOffset()).to.equal(0);
+                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(0);
+
+                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
+                expect(req.authorization).to.exist();
+
+                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials3.user).to.equal('steve');
+                    expect(artifacts3.ext).to.equal('some-app-data');
+                    done();
+                });
+            });
+        });
+    });
+
+    it('generates a header then fails to parse it (missing server header hash)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (with hash)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it then validate payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
+                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app, dlg)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                expect(artifacts.dlg).to.equal('23434szr3q4d');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fail authentication due to bad hash', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad payload hash');
+                done();
+            });
+        });
+    });
+
+    it('generates a header for one resource then fail to authenticate another', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            req.url = '/something/else';
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(credentials2).to.exist();
+                done();
+            });
+        });
+    });
+
+    describe('client', function () {
+
+        describe('header()', function () {
+
+            it('returns a valid authorization header (sha1)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha1'
+                };
+
+                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
+                done();
+            });
+
+            it('returns a valid authorization header (sha256)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+                done();
+            });
+
+            it('returns a valid authorization header (empty payload)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha1'
+                };
+
+                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: '' }).field;
+                expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"404ghL7K+hfyhByKKejFBRGgTjU=\", ext=\"Bazinga!\", mac=\"Bh1sj1DOfFRWOdi3ww52nLCJdBE=\"');
+                done();
+            });
+
+            it('returns a valid authorization header (no ext)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('returns a valid authorization header (null ext)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('returns a valid authorization header (uri object)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var uri = Browser.utils.parseUri('https://example.net/somewhere/over/the/rainbow');
+                var header = Browser.client.header(uri, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('errors on missing options', function (done) {
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on empty uri', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on invalid uri', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header(4, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on missing method', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', '', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on invalid method', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 5, { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on missing credentials', function (done) {
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid credentials (id)', function (done) {
+
+                var credentials = {
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid credentials (key)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid algorithm', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'hmac-sha-0'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Unknown algorithm');
+                done();
+            });
+
+            it('uses a pre-calculated payload hash', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var options = { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
+                options.hash = Browser.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+                done();
+            });
+        });
+
+        describe('authenticate()', function () {
+
+            it('skips tsm validation when missing ts', function (done) {
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk error="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                var artifacts = {
+                    ts: 1402135580,
+                    nonce: 'iBRB6t',
+                    method: 'GET',
+                    resource: '/resource/4?filter=a',
+                    host: 'example.com',
+                    port: '8080',
+                    ext: 'some-app-data'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+
+            it('returns false on invalid header', function (done) {
+
+                var res = {
+                    headers: {
+                        'server-authorization': 'Hawk mac="abc", bad="xyz"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, {})).to.equal(false);
+                done();
+            });
+
+            it('returns false on invalid mac', function (done) {
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain',
+                        'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var artifacts = {
+                    method: 'POST',
+                    host: 'example.com',
+                    port: '8080',
+                    resource: '/resource/4?filter=a',
+                    ts: '1362336900',
+                    nonce: 'eb5S_L',
+                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                    ext: 'some-app-data',
+                    app: undefined,
+                    dlg: undefined,
+                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                    id: '123456'
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(false);
+                done();
+            });
+
+            it('returns true on ignoring hash', function (done) {
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain',
+                        'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var artifacts = {
+                    method: 'POST',
+                    host: 'example.com',
+                    port: '8080',
+                    resource: '/resource/4?filter=a',
+                    ts: '1362336900',
+                    nonce: 'eb5S_L',
+                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                    ext: 'some-app-data',
+                    app: undefined,
+                    dlg: undefined,
+                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                    id: '123456'
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+
+            it('errors on invalid WWW-Authenticate header format', function (done) {
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, {})).to.equal(false);
+                done();
+            });
+
+            it('errors on invalid WWW-Authenticate header format', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, credentials)).to.equal(false);
+                done();
+            });
+        });
+
+        describe('message()', function () {
+
+            it('generates an authorization then successfully parse it', function (done) {
+
+                credentialsFunc('123456', function (err, credentials1) {
+
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                    expect(auth).to.exist();
+
+                    Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                        expect(err).to.not.exist();
+                        expect(credentials2.user).to.equal('steve');
+                        done();
+                    });
+                });
+            });
+
+            it('generates an authorization using custom nonce/timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials, nonce: 'abc123', timestamp: 1398536270957 });
+                    expect(auth).to.exist();
+                    expect(auth.nonce).to.equal('abc123');
+                    expect(auth.ts).to.equal(1398536270957);
+                    done();
+                });
+            });
+
+            it('errors on missing host', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message(null, 8080, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid host', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message(5, 8080, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing port', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 0, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid port', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 'a', 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, undefined, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on null message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, null, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, 5, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing credentials', function (done) {
+
+                var auth = Browser.client.message('example.com', 8080, 'some message', {});
+                expect(auth).to.not.exist();
+                done();
+            });
+
+            it('errors on missing options', function (done) {
+
+                var auth = Browser.client.message('example.com', 8080, 'some message');
+                expect(auth).to.not.exist();
+                done();
+            });
+
+            it('errors on invalid credentials (id)', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    delete creds.id;
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid credentials (key)', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    delete creds.key;
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid algorithm', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    creds.algorithm = 'blah';
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        describe('authenticateTimestamp()', function (done) {
+
+            it('validates a timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var tsm = Hawk.crypto.timestampMessage(credentials);
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(true);
+                    done();
+                });
+            });
+
+            it('validates a timestamp without updating local time', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var offset = Browser.utils.getNtpOffset();
+                    var tsm = Hawk.crypto.timestampMessage(credentials, 10000);
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials, false)).to.equal(true);
+                    expect(offset).to.equal(Browser.utils.getNtpOffset());
+                    done();
+                });
+            });
+
+            it('detects a bad timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var tsm = Hawk.crypto.timestampMessage(credentials);
+                    tsm.ts = 4;
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(false);
+                    done();
+                });
+            });
+        });
+    });
+
+    describe('internals', function () {
+
+        describe('LocalStorage', function () {
+
+            it('goes through the full lifecycle', function (done) {
+
+                var storage = new Browser.internals.LocalStorage();
+                expect(storage.length).to.equal(0);
+                expect(storage.getItem('a')).to.equal(null);
+                storage.setItem('a', 5);
+                expect(storage.length).to.equal(1);
+                expect(storage.key()).to.equal('a');
+                expect(storage.key(0)).to.equal('a');
+                expect(storage.getItem('a')).to.equal('5');
+                storage.setItem('b', 'test');
+                expect(storage.key()).to.equal('a');
+                expect(storage.key(0)).to.equal('a');
+                expect(storage.key(1)).to.equal('b');
+                expect(storage.length).to.equal(2);
+                expect(storage.getItem('b')).to.equal('test');
+                storage.removeItem('a');
+                expect(storage.length).to.equal(1);
+                expect(storage.getItem('a')).to.equal(null);
+                expect(storage.getItem('b')).to.equal('test');
+                storage.clear();
+                expect(storage.length).to.equal(0);
+                expect(storage.getItem('a')).to.equal(null);
+                expect(storage.getItem('b')).to.equal(null);
+                done();
+            });
+        });
+    });
+
+    describe('utils', function () {
+
+        describe('setStorage()', function () {
+
+            it('sets storage for the first time', function (done) {
+
+                Browser.utils.storage = new Browser.internals.LocalStorage();        // Reset state
+
+                expect(Browser.utils.storage.getItem('hawk_ntp_offset')).to.not.exist();
+                Browser.utils.storage.setItem('test', '1');
+                Browser.utils.setStorage(new Browser.internals.LocalStorage());
+                expect(Browser.utils.storage.getItem('test')).to.not.exist();
+                Browser.utils.storage.setItem('test', '2');
+                expect(Browser.utils.storage.getItem('test')).to.equal('2');
+                done();
+            });
+        });
+
+        describe('setNtpOffset()', function (done) {
+
+            it('catches localStorage errors', { parallel: false }, function (done) {
+
+                var orig = Browser.utils.storage.setItem;
+                var consoleOrig = console.error;
+                var count = 0;
+                console.error = function () {
+
+                    if (count++ === 2) {
+
+                        console.error = consoleOrig;
+                    }
+                };
+
+                Browser.utils.storage.setItem = function () {
+
+                    Browser.utils.storage.setItem = orig;
+                    throw new Error();
+                };
+
+                expect(function () {
+
+                    Browser.utils.setNtpOffset(100);
+                }).not.to.throw();
+
+                done();
+            });
+        });
+
+        describe('parseAuthorizationHeader()', function (done) {
+
+            it('returns null on missing header', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader()).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad header syntax (structure)', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad header syntax (parts)', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader(' ')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad scheme name', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Basic asdasd')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad attribute value', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk test="\t"', ['test'])).to.equal(null);
+                done();
+            });
+
+            it('returns null on duplicated attribute', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk test="a", test="b"', ['test'])).to.equal(null);
+                done();
+            });
+        });
+
+        describe('parseUri()', function () {
+
+            it('returns empty object on invalid', function (done) {
+
+                var uri = Browser.utils.parseUri('ftp');
+                expect(uri).to.deep.equal({ host: '', port: '', resource: '' });
+                done();
+            });
+
+            it('returns empty port when unknown scheme', function (done) {
+
+                var uri = Browser.utils.parseUri('ftp://example.com');
+                expect(uri.port).to.equal('');
+                done();
+            });
+
+            it('returns default port when missing', function (done) {
+
+                var uri = Browser.utils.parseUri('http://example.com');
+                expect(uri.port).to.equal('80');
+                done();
+            });
+
+            it('handles unusual characters correctly', function (done) {
+
+                var parts = {
+                    protocol: 'http+vnd.my-extension',
+                    user: 'user!$&\'()*+,;=%40my-domain.com',
+                    password: 'pass!$&\'()*+,;=%40:word',
+                    hostname: 'foo-bar.com',
+                    port: '99',
+                    pathname: '/path/%40/!$&\'()*+,;=:@/',
+                    query: 'query%40/!$&\'()*+,;=:@/?',
+                    fragment: 'fragm%40/!$&\'()*+,;=:@/?'
+                };
+
+                parts.userInfo = parts.user + ':' + parts.password;
+                parts.authority = parts.userInfo + '@' + parts.hostname + ':' + parts.port;
+                parts.relative = parts.pathname + '?' + parts.query;
+                parts.resource = parts.relative + '#' + parts.fragment;
+                parts.source = parts.protocol + '://' + parts.authority + parts.resource;
+
+                var uri = Browser.utils.parseUri(parts.source);
+                expect(uri.host).to.equal('foo-bar.com');
+                expect(uri.port).to.equal('99');
+                expect(uri.resource).to.equal(parts.pathname + '?' + parts.query);
+                done();
+            });
+        });
+
+        var str = 'https://www.google.ca/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=url';
+        var base64str = 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNhL3dlYmhwP3NvdXJjZWlkPWNocm9tZS1pbnN0YW50Jmlvbj0xJmVzcHY9MiZpZT1VVEYtOCNxPXVybA';
+
+        describe('base64urlEncode()', function () {
+
+            it('should base64 URL-safe decode a string', function (done) {
+
+                expect(Browser.utils.base64urlEncode(str)).to.equal(base64str);
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/request/node_modules/hawk/test/client.js b/node_modules/request/node_modules/hawk/test/client.js
old mode 100644
new mode 100755
index d6be231..d5ed1c6
--- a/node_modules/request/node_modules/hawk/test/client.js
+++ b/node_modules/request/node_modules/hawk/test/client.js
@@ -1,440 +1,440 @@
-// Load modules
-
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Client', function () {
-
-    describe('header()', function () {
-
-        it('returns a valid authorization header (sha1)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var header = Hawk.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
-            done();
-        });
-
-        it('returns a valid authorization header (sha256)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
-            done();
-        });
-
-        it('returns a valid authorization header (no ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-            done();
-        });
-
-        it('returns a valid authorization header (null ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-            done();
-        });
-
-        it('returns a valid authorization header (empty payload)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: '', contentType: 'text/plain' }).field;
-            expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", mac=\"U5k16YEzn3UnBHKeBzsDXn067Gu3R4YaY6xOt9PYRZM=\"');
-            done();
-        });
-
-        it('returns a valid authorization header (pre hashed payload)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var options = { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
-            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
-            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
-            done();
-        });
-
-        it('errors on missing uri', function (done) {
-
-            var header = Hawk.client.header('', 'POST');
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on invalid uri', function (done) {
-
-            var header = Hawk.client.header(4, 'POST');
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on missing method', function (done) {
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', '');
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on invalid method', function (done) {
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 5);
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on missing options', function (done) {
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid argument type');
-            done();
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var credentials = {
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid credential object');
-            done();
-        });
-
-        it('errors on missing credentials', function (done) {
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid credential object');
-            done();
-        });
-
-        it('errors on invalid credentials', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha256'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Invalid credential object');
-            done();
-        });
-
-        it('errors on invalid algorithm', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
-            expect(header.field).to.equal('');
-            expect(header.err).to.equal('Unknown algorithm');
-            done();
-        });
-    });
-
-    describe('authenticate()', function () {
-
-        it('returns false on invalid header', function (done) {
-
-            var res = {
-                headers: {
-                    'server-authorization': 'Hawk mac="abc", bad="xyz"'
-                }
-            };
-
-            expect(Hawk.client.authenticate(res, {})).to.equal(false);
-            done();
-        });
-
-        it('returns false on invalid mac', function (done) {
-
-            var res = {
-                headers: {
-                    'content-type': 'text/plain',
-                    'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
-                }
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1362336900',
-                nonce: 'eb5S_L',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                app: undefined,
-                dlg: undefined,
-                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
-                id: '123456'
-            };
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(false);
-            done();
-        });
-
-        it('returns true on ignoring hash', function (done) {
-
-            var res = {
-                headers: {
-                    'content-type': 'text/plain',
-                    'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
-                }
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1362336900',
-                nonce: 'eb5S_L',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                app: undefined,
-                dlg: undefined,
-                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
-                id: '123456'
-            };
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
-            done();
-        });
-
-        it('fails on invalid WWW-Authenticate header format', function (done) {
-
-            var header = 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"';
-            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(false);
-            done();
-        });
-
-        it('fails on invalid WWW-Authenticate header format', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var header = 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"';
-            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, credentials)).to.equal(false);
-            done();
-        });
-
-        it('skips tsm validation when missing ts', function (done) {
-
-            var header = 'Hawk error="Stale timestamp"';
-            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(true);
-            done();
-        });
-    });
-
-    describe('message()', function () {
-
-        it('generates authorization', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.exist();
-            expect(auth.ts).to.equal(1353809207);
-            expect(auth.nonce).to.equal('abc123');
-            done();
-        });
-
-        it('errors on invalid host', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message(5, 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on invalid port', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', '80', 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on missing host', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 0, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on null message', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, null, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on missing message', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, undefined, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on invalid message', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 5, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on missing options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman');
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var credentials = {
-                key: '2983d45yun89q',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('errors on invalid credentials (key)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha1'
-            };
-
-            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
-            expect(auth).to.not.exist();
-            done();
-        });
-    });
-});
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Client', function () {
+
+    describe('header()', function () {
+
+        it('returns a valid authorization header (sha1)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var header = Hawk.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
+            done();
+        });
+
+        it('returns a valid authorization header (sha256)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+            done();
+        });
+
+        it('returns a valid authorization header (no ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('returns a valid authorization header (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('returns a valid authorization header (empty payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: '', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", mac=\"U5k16YEzn3UnBHKeBzsDXn067Gu3R4YaY6xOt9PYRZM=\"');
+            done();
+        });
+
+        it('returns a valid authorization header (pre hashed payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var options = { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
+            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var header = Hawk.client.header('', 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var header = Hawk.client.header(4, 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on missing method', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', '');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid method', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 5);
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on invalid credentials', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Unknown algorithm');
+            done();
+        });
+    });
+
+    describe('authenticate()', function () {
+
+        it('returns false on invalid header', function (done) {
+
+            var res = {
+                headers: {
+                    'server-authorization': 'Hawk mac="abc", bad="xyz"'
+                }
+            };
+
+            expect(Hawk.client.authenticate(res, {})).to.equal(false);
+            done();
+        });
+
+        it('returns false on invalid mac', function (done) {
+
+            var res = {
+                headers: {
+                    'content-type': 'text/plain',
+                    'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                }
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1362336900',
+                nonce: 'eb5S_L',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                app: undefined,
+                dlg: undefined,
+                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                id: '123456'
+            };
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(false);
+            done();
+        });
+
+        it('returns true on ignoring hash', function (done) {
+
+            var res = {
+                headers: {
+                    'content-type': 'text/plain',
+                    'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                }
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1362336900',
+                nonce: 'eb5S_L',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                app: undefined,
+                dlg: undefined,
+                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                id: '123456'
+            };
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
+            done();
+        });
+
+        it('fails on invalid WWW-Authenticate header format', function (done) {
+
+            var header = 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(false);
+            done();
+        });
+
+        it('fails on invalid WWW-Authenticate header format', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, credentials)).to.equal(false);
+            done();
+        });
+
+        it('skips tsm validation when missing ts', function (done) {
+
+            var header = 'Hawk error="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(true);
+            done();
+        });
+    });
+
+    describe('message()', function () {
+
+        it('generates authorization', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.exist();
+            expect(auth.ts).to.equal(1353809207);
+            expect(auth.nonce).to.equal('abc123');
+            done();
+        });
+
+        it('errors on invalid host', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message(5, 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid port', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', '80', 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing host', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 0, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on null message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, null, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, undefined, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 5, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman');
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+    });
+});
diff --git a/node_modules/request/node_modules/hawk/test/crypto.js b/node_modules/request/node_modules/hawk/test/crypto.js
old mode 100644
new mode 100755
index 1131628..a43753b
--- a/node_modules/request/node_modules/hawk/test/crypto.js
+++ b/node_modules/request/node_modules/hawk/test/crypto.js
@@ -1,70 +1,70 @@
-// Load modules
-
-var Code = require('code');
-var Hawk = require('../lib');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Crypto', function () {
-
-    describe('generateNormalizedString()', function () {
-
-        it('should return a valid normalized string', function (done) {
-
-            expect(Hawk.crypto.generateNormalizedString('header', {
-                ts: 1357747017,
-                nonce: 'k3k4j5',
-                method: 'GET',
-                resource: '/resource/something',
-                host: 'example.com',
-                port: 8080
-            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\n\n');
-
-            done();
-        });
-
-        it('should return a valid normalized string (ext)', function (done) {
-
-            expect(Hawk.crypto.generateNormalizedString('header', {
-                ts: 1357747017,
-                nonce: 'k3k4j5',
-                method: 'GET',
-                resource: '/resource/something',
-                host: 'example.com',
-                port: 8080,
-                ext: 'this is some app data'
-            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\nthis is some app data\n');
-
-            done();
-        });
-
-        it('should return a valid normalized string (payload + ext)', function (done) {
-
-            expect(Hawk.crypto.generateNormalizedString('header', {
-                ts: 1357747017,
-                nonce: 'k3k4j5',
-                method: 'GET',
-                resource: '/resource/something',
-                host: 'example.com',
-                port: 8080,
-                hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
-                ext: 'this is some app data'
-            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\nU4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=\nthis is some app data\n');
-
-            done();
-        });
-    });
-});
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Crypto', function () {
+
+    describe('generateNormalizedString()', function () {
+
+        it('should return a valid normalized string', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\n\n');
+
+            done();
+        });
+
+        it('should return a valid normalized string (ext)', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080,
+                ext: 'this is some app data'
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\nthis is some app data\n');
+
+            done();
+        });
+
+        it('should return a valid normalized string (payload + ext)', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080,
+                hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
+                ext: 'this is some app data'
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\nU4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=\nthis is some app data\n');
+
+            done();
+        });
+    });
+});
diff --git a/node_modules/request/node_modules/hawk/test/index.js b/node_modules/request/node_modules/hawk/test/index.js
old mode 100644
new mode 100755
index e67afab..7d1f919
--- a/node_modules/request/node_modules/hawk/test/index.js
+++ b/node_modules/request/node_modules/hawk/test/index.js
@@ -1,378 +1,378 @@
-// Load modules
-
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Hawk', function () {
-
-    var credentialsFunc = function (id, callback) {
-
-        var credentials = {
-            id: id,
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: (id === '1' ? 'sha1' : 'sha256'),
-            user: 'steve'
-        };
-
-        return callback(null, credentials);
-    };
-
-    it('generates a header then successfully parse it (configuration)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header(Url.parse('http://example.com:8080/resource/4?filter=a'), req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
-            expect(req.authorization).to.exist();
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (node request)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (absolute request uri)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: 'http://example.com:8080/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (no server header options)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Hawk.client.authenticate(res, credentials2, artifacts)).to.equal(true);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then fails to parse it (missing server header hash)', function (done) {
-
-        var req = {
-            method: 'POST',
-            url: '/resource/4?filter=a',
-            headers: {
-                host: 'example.com:8080',
-                'content-type': 'text/plain;x=y'
-            }
-        };
-
-        var payload = 'some not so random text';
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
-            req.headers.authorization = reqHeader.field;
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
-
-                var res = {
-                    headers: {
-                        'content-type': 'text/plain'
-                    }
-                };
-
-                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
-                expect(res.headers['server-authorization']).to.exist();
-
-                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (with hash)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it then validate payload', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
-                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parses and validates payload', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, { payload: 'hola!' }, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (app)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(artifacts.app).to.equal('asd23ased');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then successfully parse it (app, dlg)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(artifacts.ext).to.equal('some-app-data');
-                expect(artifacts.app).to.equal('asd23ased');
-                expect(artifacts.dlg).to.equal('23434szr3q4d');
-                done();
-            });
-        });
-    });
-
-    it('generates a header then fail authentication due to bad hash', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
-            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Bad payload hash');
-                done();
-            });
-        });
-    });
-
-    it('generates a header for one resource then fail to authenticate another', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?filter=a',
-            host: 'example.com',
-            port: 8080
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
-            req.url = '/something/else';
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
-
-                expect(err).to.exist();
-                expect(credentials2).to.exist();
-                done();
-            });
-        });
-    });
-});
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Hawk', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('generates a header then successfully parse it (configuration)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header(Url.parse('http://example.com:8080/resource/4?filter=a'), req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (node request)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (absolute request uri)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: 'http://example.com:8080/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header options)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fails to parse it (missing server header hash)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (with hash)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it then validate payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
+                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parses and validates payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'hola!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app, dlg)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                expect(artifacts.dlg).to.equal('23434szr3q4d');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fail authentication due to bad hash', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad payload hash');
+                done();
+            });
+        });
+    });
+
+    it('generates a header for one resource then fail to authenticate another', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            req.url = '/something/else';
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(credentials2).to.exist();
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/request/node_modules/hawk/test/readme.js b/node_modules/request/node_modules/hawk/test/readme.js
old mode 100644
new mode 100755
index a466264..abc1624
--- a/node_modules/request/node_modules/hawk/test/readme.js
+++ b/node_modules/request/node_modules/hawk/test/readme.js
@@ -1,95 +1,95 @@
-// Load modules
-
-var Code = require('code');
-var Hawk = require('../lib');
-var Hoek = require('hoek');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('README', function () {
-
-    describe('core', function () {
-
-        var credentials = {
-            id: 'dh37fgj492je',
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: 'sha256'
-        };
-
-        var options = {
-            credentials: credentials,
-            timestamp: 1353832234,
-            nonce: 'j4h3g2',
-            ext: 'some-app-ext-data'
-        };
-
-        it('should generate a header protocol example', function (done) {
-
-            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', options).field;
-
-            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="');
-            done();
-        });
-
-        it('should generate a normalized string protocol example', function (done) {
-
-            var normalized = Hawk.crypto.generateNormalizedString('header', {
-                credentials: credentials,
-                ts: options.timestamp,
-                nonce: options.nonce,
-                method: 'GET',
-                resource: '/resource?a=1&b=2',
-                host: 'example.com',
-                port: 8000,
-                ext: options.ext
-            });
-
-            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nGET\n/resource?a=1&b=2\nexample.com\n8000\n\nsome-app-ext-data\n');
-            done();
-        });
-
-        var payloadOptions = Hoek.clone(options);
-        payloadOptions.payload = 'Thank you for flying Hawk';
-        payloadOptions.contentType = 'text/plain';
-
-        it('should generate a header protocol example (with payload)', function (done) {
-
-            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'POST', payloadOptions).field;
-
-            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="');
-            done();
-        });
-
-        it('should generate a normalized string protocol example (with payload)', function (done) {
-
-            var normalized = Hawk.crypto.generateNormalizedString('header', {
-                credentials: credentials,
-                ts: options.timestamp,
-                nonce: options.nonce,
-                method: 'POST',
-                resource: '/resource?a=1&b=2',
-                host: 'example.com',
-                port: 8000,
-                hash: Hawk.crypto.calculatePayloadHash(payloadOptions.payload, credentials.algorithm, payloadOptions.contentType),
-                ext: options.ext
-            });
-
-            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nPOST\n/resource?a=1&b=2\nexample.com\n8000\nYi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=\nsome-app-ext-data\n');
-            done();
-        });
-    });
-});
-
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('README', function () {
+
+    describe('core', function () {
+
+        var credentials = {
+            id: 'dh37fgj492je',
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: 'sha256'
+        };
+
+        var options = {
+            credentials: credentials,
+            timestamp: 1353832234,
+            nonce: 'j4h3g2',
+            ext: 'some-app-ext-data'
+        };
+
+        it('should generate a header protocol example', function (done) {
+
+            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', options).field;
+
+            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="');
+            done();
+        });
+
+        it('should generate a normalized string protocol example', function (done) {
+
+            var normalized = Hawk.crypto.generateNormalizedString('header', {
+                credentials: credentials,
+                ts: options.timestamp,
+                nonce: options.nonce,
+                method: 'GET',
+                resource: '/resource?a=1&b=2',
+                host: 'example.com',
+                port: 8000,
+                ext: options.ext
+            });
+
+            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nGET\n/resource?a=1&b=2\nexample.com\n8000\n\nsome-app-ext-data\n');
+            done();
+        });
+
+        var payloadOptions = Hoek.clone(options);
+        payloadOptions.payload = 'Thank you for flying Hawk';
+        payloadOptions.contentType = 'text/plain';
+
+        it('should generate a header protocol example (with payload)', function (done) {
+
+            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'POST', payloadOptions).field;
+
+            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="');
+            done();
+        });
+
+        it('should generate a normalized string protocol example (with payload)', function (done) {
+
+            var normalized = Hawk.crypto.generateNormalizedString('header', {
+                credentials: credentials,
+                ts: options.timestamp,
+                nonce: options.nonce,
+                method: 'POST',
+                resource: '/resource?a=1&b=2',
+                host: 'example.com',
+                port: 8000,
+                hash: Hawk.crypto.calculatePayloadHash(payloadOptions.payload, credentials.algorithm, payloadOptions.contentType),
+                ext: options.ext
+            });
+
+            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nPOST\n/resource?a=1&b=2\nexample.com\n8000\nYi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=\nsome-app-ext-data\n');
+            done();
+        });
+    });
+});
+
diff --git a/node_modules/request/node_modules/hawk/test/server.js b/node_modules/request/node_modules/hawk/test/server.js
old mode 100644
new mode 100755
index 1d3405a..8c54f0e
--- a/node_modules/request/node_modules/hawk/test/server.js
+++ b/node_modules/request/node_modules/hawk/test/server.js
@@ -1,1329 +1,1329 @@
-// Load modules
-
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Hoek = require('hoek');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Server', function () {
-
-    var credentialsFunc = function (id, callback) {
-
-        var credentials = {
-            id: id,
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: (id === '1' ? 'sha1' : 'sha256'),
-            user: 'steve'
-        };
-
-        return callback(null, credentials);
-    };
-
-    describe('authenticate()', function () {
-
-        it('parses a valid authentication header (sha1)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials.user).to.equal('steve');
-                done();
-            });
-        });
-
-        it('parses a valid authentication header (sha256)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/1?b=1&a=2',
-                host: 'example.com',
-                port: 8000,
-                authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials.user).to.equal('steve');
-                done();
-            });
-        });
-
-        it('parses a valid authentication header (host override)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                headers: {
-                    host: 'example1.com:8080',
-                    authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
-                }
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials.user).to.equal('steve');
-                done();
-            });
-        });
-
-        it('parses a valid authentication header (host port override)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                headers: {
-                    host: 'example1.com:80',
-                    authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
-                }
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', port: 8080, localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials.user).to.equal('steve');
-                done();
-            });
-        });
-
-        it('parses a valid authentication header (POST with payload)', function (done) {
-
-            var req = {
-                method: 'POST',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123456", ts="1357926341", nonce="1AwuJD", hash="qAiXIVv+yjDATneWxZP2YCTa9aHRgQdnH9b3Wc+o3dg=", ext="some-app-data", mac="UeYcj5UoTVaAWXNvJfLVia7kU3VabxCqrccXP8sUGC4="'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1357926341000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.not.exist();
-                expect(credentials.user).to.equal('steve');
-                done();
-            });
-        });
-
-        it('errors on missing hash', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/1?b=1&a=2',
-                host: 'example.com',
-                port: 8000,
-                authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { payload: 'body', localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Missing required payload hash');
-                done();
-            });
-        });
-
-        it('errors on a stale timestamp', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123456", ts="1362337299", nonce="UzmxSs", ext="some-app-data", mac="wnNUxchvvryMH2RxckTdZ/gY3ijzvccx4keVvELC61w="'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Stale timestamp');
-                var header = err.output.headers['WWW-Authenticate'];
-                var ts = header.match(/^Hawk ts\=\"(\d+)\"\, tsm\=\"([^\"]+)\"\, error=\"Stale timestamp\"$/);
-                var now = Hawk.utils.now();
-                expect(parseInt(ts[1], 10) * 1000).to.be.within(now - 1000, now + 1000);
-
-                var res = {
-                    headers: {
-                        'www-authenticate': header
-                    }
-                };
-
-                expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
-                done();
-            });
-        });
-
-        it('errors on a replay', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"'
-            };
-
-            var memoryCache = {};
-            var options = {
-                localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(),
-                nonceFunc: function (key, nonce, ts, callback) {
-
-                    if (memoryCache[key + nonce]) {
-                        return callback(new Error());
-                    }
-
-                    memoryCache[key + nonce] = true;
-                    return callback();
-                }
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials1, artifacts1) {
-
-                expect(err).to.not.exist();
-                expect(credentials1.user).to.equal('steve');
-
-                Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials2, artifacts2) {
-
-                    expect(err).to.exist();
-                    expect(err.output.payload.message).to.equal('Invalid nonce');
-                    done();
-                });
-            });
-        });
-
-        it('does not error on nonce collision if keys differ', function (done) {
-
-            var reqSteve = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"'
-            };
-
-            var reqBob = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="456", ts="1353788437", nonce="k3j4h2", mac="LXfmTnRzrLd9TD7yfH+4se46Bx6AHyhpM94hLCiNia4=", ext="hello"'
-            };
-
-            var credentialsFuncion = function (id, callback) {
-
-                var credentials = {
-                    '123': {
-                        id: id,
-                        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                        algorithm: (id === '1' ? 'sha1' : 'sha256'),
-                        user: 'steve'
-                    },
-                    '456': {
-                        id: id,
-                        key: 'xrunpaw3489ruxnpa98w4rxnwerxhqb98rpaxn39848',
-                        algorithm: (id === '1' ? 'sha1' : 'sha256'),
-                        user: 'bob'
-                    }
-                };
-
-                return callback(null, credentials[id]);
-            };
-
-            var memoryCache = {};
-            var options = {
-                localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(),
-                nonceFunc: function (key, nonce, ts, callback) {
-
-                    if (memoryCache[key + nonce]) {
-                        return callback(new Error());
-                    }
-
-                    memoryCache[key + nonce] = true;
-                    return callback();
-                }
-            };
-
-            Hawk.server.authenticate(reqSteve, credentialsFuncion, options, function (err, credentials1, artifacts1) {
-
-                expect(err).to.not.exist();
-                expect(credentials1.user).to.equal('steve');
-
-                Hawk.server.authenticate(reqBob, credentialsFuncion, options, function (err, credentials2, artifacts2) {
-
-                    expect(err).to.not.exist();
-                    expect(credentials2.user).to.equal('bob');
-                    done();
-                });
-            });
-        });
-
-        it('errors on an invalid authentication header: wrong scheme', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Basic asdasdasdasd'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.not.exist();
-                done();
-            });
-        });
-
-        it('errors on an invalid authentication header: no scheme', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: '!@#'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Invalid header syntax');
-                done();
-            });
-        });
-
-        it('errors on an missing authorization header', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.isMissing).to.equal(true);
-                done();
-            });
-        });
-
-        it('errors on an missing host header', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                headers: {
-                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-                }
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Invalid Host header');
-                done();
-            });
-        });
-
-        it('errors on an missing authorization attribute (id)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Missing attributes');
-                done();
-            });
-        });
-
-        it('errors on an missing authorization attribute (ts)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Missing attributes');
-                done();
-            });
-        });
-
-        it('errors on an missing authorization attribute (nonce)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Missing attributes');
-                done();
-            });
-        });
-
-        it('errors on an missing authorization attribute (mac)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Missing attributes');
-                done();
-            });
-        });
-
-        it('errors on an unknown authorization attribute', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", x="3", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Unknown attribute: x');
-                done();
-            });
-        });
-
-        it('errors on an bad authorization header format', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123\\", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Bad header format');
-                done();
-            });
-        });
-
-        it('errors on an bad authorization attribute value', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="\t", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Bad attribute value: id');
-                done();
-            });
-        });
-
-        it('errors on an empty authorization attribute value', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Bad attribute value: id');
-                done();
-            });
-        });
-
-        it('errors on duplicated authorization attribute key', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", id="456", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Duplicate attribute: id');
-                done();
-            });
-        });
-
-        it('errors on an invalid authorization header format', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk'
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Invalid header syntax');
-                done();
-            });
-        });
-
-        it('errors on an bad host header (missing host)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                headers: {
-                    host: ':8080',
-                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-                }
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Invalid Host header');
-                done();
-            });
-        });
-
-        it('errors on an bad host header (pad port)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                headers: {
-                    host: 'example.com:something',
-                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-                }
-            };
-
-            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Invalid Host header');
-                done();
-            });
-        });
-
-        it('errors on credentialsFunc error', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            var credentialsFuncion = function (id, callback) {
-
-                return callback(new Error('Unknown user'));
-            };
-
-            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Unknown user');
-                done();
-            });
-        });
-
-        it('errors on credentialsFunc error (with credentials)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            var credentialsFuncion = function (id, callback) {
-
-                return callback(new Error('Unknown user'), { some: 'value' });
-            };
-
-            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Unknown user');
-                expect(credentials.some).to.equal('value');
-                done();
-            });
-        });
-
-        it('errors on missing credentials', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            var credentialsFuncion = function (id, callback) {
-
-                return callback(null, null);
-            };
-
-            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Unknown credentials');
-                done();
-            });
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            var credentialsFuncion = function (id, callback) {
-
-                var credentials = {
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    user: 'steve'
-                };
-
-                return callback(null, credentials);
-            };
-
-            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Invalid credentials');
-                expect(err.output.payload.message).to.equal('An internal server error occurred');
-                done();
-            });
-        });
-
-        it('errors on invalid credentials (key)', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            var credentialsFuncion = function (id, callback) {
-
-                var credentials = {
-                    id: '23434d3q4d5345d',
-                    user: 'steve'
-                };
-
-                return callback(null, credentials);
-            };
-
-            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Invalid credentials');
-                expect(err.output.payload.message).to.equal('An internal server error occurred');
-                done();
-            });
-        });
-
-        it('errors on unknown credentials algorithm', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            var credentialsFuncion = function (id, callback) {
-
-                var credentials = {
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'hmac-sha-0',
-                    user: 'steve'
-                };
-
-                return callback(null, credentials);
-            };
-
-            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.message).to.equal('Unknown algorithm');
-                expect(err.output.payload.message).to.equal('An internal server error occurred');
-                done();
-            });
-        });
-
-        it('errors on unknown bad mac', function (done) {
-
-            var req = {
-                method: 'GET',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcU4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
-            };
-
-            var credentialsFuncion = function (id, callback) {
-
-                var credentials = {
-                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                    algorithm: 'sha256',
-                    user: 'steve'
-                };
-
-                return callback(null, credentials);
-            };
-
-            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Bad mac');
-                done();
-            });
-        });
-    });
-
-    describe('header()', function () {
-
-        it('generates header', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1398546787',
-                nonce: 'xUwusx',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
-                id: '123456'
-            };
-
-            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-            expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"');
-            done();
-        });
-
-        it('generates header (empty payload)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1398546787',
-                nonce: 'xUwusx',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
-                id: '123456'
-            };
-
-            var header = Hawk.server.header(credentials, artifacts, { payload: '', contentType: 'text/plain', ext: 'response-specific' });
-            expect(header).to.equal('Hawk mac=\"i8/kUBDx0QF+PpCtW860kkV/fa9dbwEoe/FpGUXowf0=\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", ext=\"response-specific\"');
-            done();
-        });
-
-        it('generates header (pre calculated hash)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1398546787',
-                nonce: 'xUwusx',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
-                id: '123456'
-            };
-
-            var options = { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' };
-            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
-            var header = Hawk.server.header(credentials, artifacts, options);
-            expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"');
-            done();
-        });
-
-        it('generates header (null ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1398546787',
-                nonce: 'xUwusx',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
-                id: '123456'
-            };
-
-            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: null });
-            expect(header).to.equal('Hawk mac=\"6PrybJTJs20jsgBw5eilXpcytD8kUbaIKNYXL+6g0ns=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\"');
-            done();
-        });
-
-        it('errors on missing artifacts', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var header = Hawk.server.header(credentials, null, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-            expect(header).to.equal('');
-            done();
-        });
-
-        it('errors on invalid artifacts', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var header = Hawk.server.header(credentials, 5, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-            expect(header).to.equal('');
-            done();
-        });
-
-        it('errors on missing credentials', function (done) {
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1398546787',
-                nonce: 'xUwusx',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
-                id: '123456'
-            };
-
-            var header = Hawk.server.header(null, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-            expect(header).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (key)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha256',
-                user: 'steve'
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1398546787',
-                nonce: 'xUwusx',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
-                id: '123456'
-            };
-
-            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-            expect(header).to.equal('');
-            done();
-        });
-
-        it('errors on invalid algorithm', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-                algorithm: 'x',
-                user: 'steve'
-            };
-
-            var artifacts = {
-                method: 'POST',
-                host: 'example.com',
-                port: '8080',
-                resource: '/resource/4?filter=a',
-                ts: '1398546787',
-                nonce: 'xUwusx',
-                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
-                ext: 'some-app-data',
-                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
-                id: '123456'
-            };
-
-            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
-            expect(header).to.equal('');
-            done();
-        });
-    });
-
-    describe('authenticateBewit()', function () {
-
-        it('errors on uri too long', function (done) {
-
-            var long = '/';
-            for (var i = 0; i < 5000; ++i) {
-                long += 'x';
-            }
-
-            var req = {
-                method: 'GET',
-                url: long,
-                host: 'example.com',
-                port: 8080,
-                authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
-            };
-
-            Hawk.server.authenticateBewit(req, credentialsFunc, {}, function (err, credentials, bewit) {
-
-                expect(err).to.exist();
-                expect(err.output.statusCode).to.equal(400);
-                expect(err.message).to.equal('Resource path exceeds max length');
-                done();
-            });
-        });
-    });
-
-    describe('authenticateMessage()', function () {
-
-        it('errors on invalid authorization (ts)', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                delete auth.ts;
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid authorization');
-                    done();
-                });
-            });
-        });
-
-        it('errors on invalid authorization (nonce)', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                delete auth.nonce;
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid authorization');
-                    done();
-                });
-            });
-        });
-
-        it('errors on invalid authorization (hash)', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                delete auth.hash;
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid authorization');
-                    done();
-                });
-            });
-        });
-
-        it('errors with credentials', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, function (id, callback) {
-
-                    callback(new Error('something'), { some: 'value' });
-                }, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('something');
-                    expect(credentials2.some).to.equal('value');
-                    done();
-                });
-            });
-        });
-
-        it('errors on nonce collision', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
-                    nonceFunc: function (key, nonce, ts, nonceCallback) {
-
-                        nonceCallback(true);
-                    }
-                }, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid nonce');
-                    done();
-                });
-            });
-        });
-
-        it('should generate an authorization then successfully parse it', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.not.exist();
-                    expect(credentials2.user).to.equal('steve');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on mismatching host', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Bad mac');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on stale timestamp', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Stale timestamp');
-                    done();
-                });
-            });
-        });
-
-        it('overrides timestampSkewSec', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
-
-                    expect(err).to.not.exist();
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid authorization', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-                delete auth.id;
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid authorization');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on bad hash', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Bad message hash');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on nonce error', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
-                    nonceFunc: function (key, nonce, ts, callback) {
-
-                        callback(new Error('kaboom'));
-                    }
-                }, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid nonce');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on credentials error', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(new Error('kablooey'));
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('kablooey');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on missing credentials', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback();
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Unknown credentials');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid credentials', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(null, {});
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid credentials');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid credentials algorithm', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(null, { key: '123', algorithm: '456' });
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Unknown algorithm');
-                    done();
-                });
-            });
-        });
-
-        it('should fail on missing host', function (done) {
-
-            credentialsFunc('123456', function (err, credentials) {
-
-                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials });
-                expect(auth).to.not.exist();
-                done();
-            });
-        });
-
-        it('should fail on missing credentials', function (done) {
-
-            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('should fail on invalid algorithm', function (done) {
-
-            credentialsFunc('123456', function (err, credentials) {
-
-                var creds = Hoek.clone(credentials);
-                creds.algorithm = 'blah';
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
-                expect(auth).to.not.exist();
-                done();
-            });
-        });
-    });
-
-    describe('authenticatePayloadHash()', function () {
-
-        it('checks payload hash', function (done) {
-
-            expect(Hawk.server.authenticatePayloadHash('abcdefg', { hash: 'abcdefg' })).to.equal(true);
-            expect(Hawk.server.authenticatePayloadHash('1234567', { hash: 'abcdefg' })).to.equal(false);
-            done();
-        });
-    });
-});
-
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Server', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    describe('authenticate()', function () {
+
+        it('parses a valid authentication header (sha1)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (sha256)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/1?b=1&a=2',
+                host: 'example.com',
+                port: 8000,
+                authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (host override)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example1.com:8080',
+                    authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (host port override)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example1.com:80',
+                    authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', port: 8080, localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (POST with payload)', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123456", ts="1357926341", nonce="1AwuJD", hash="qAiXIVv+yjDATneWxZP2YCTa9aHRgQdnH9b3Wc+o3dg=", ext="some-app-data", mac="UeYcj5UoTVaAWXNvJfLVia7kU3VabxCqrccXP8sUGC4="'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1357926341000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('errors on missing hash', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/1?b=1&a=2',
+                host: 'example.com',
+                port: 8000,
+                authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'body', localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing required payload hash');
+                done();
+            });
+        });
+
+        it('errors on a stale timestamp', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123456", ts="1362337299", nonce="UzmxSs", ext="some-app-data", mac="wnNUxchvvryMH2RxckTdZ/gY3ijzvccx4keVvELC61w="'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Stale timestamp');
+                var header = err.output.headers['WWW-Authenticate'];
+                var ts = header.match(/^Hawk ts\=\"(\d+)\"\, tsm\=\"([^\"]+)\"\, error=\"Stale timestamp\"$/);
+                var now = Hawk.utils.now();
+                expect(parseInt(ts[1], 10) * 1000).to.be.within(now - 1000, now + 1000);
+
+                var res = {
+                    headers: {
+                        'www-authenticate': header
+                    }
+                };
+
+                expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+        });
+
+        it('errors on a replay', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"'
+            };
+
+            var memoryCache = {};
+            var options = {
+                localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(),
+                nonceFunc: function (key, nonce, ts, callback) {
+
+                    if (memoryCache[key + nonce]) {
+                        return callback(new Error());
+                    }
+
+                    memoryCache[key + nonce] = true;
+                    return callback();
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials1, artifacts1) {
+
+                expect(err).to.not.exist();
+                expect(credentials1.user).to.equal('steve');
+
+                Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials2, artifacts2) {
+
+                    expect(err).to.exist();
+                    expect(err.output.payload.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('does not error on nonce collision if keys differ', function (done) {
+
+            var reqSteve = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"'
+            };
+
+            var reqBob = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="456", ts="1353788437", nonce="k3j4h2", mac="LXfmTnRzrLd9TD7yfH+4se46Bx6AHyhpM94hLCiNia4=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    '123': {
+                        id: id,
+                        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                        algorithm: (id === '1' ? 'sha1' : 'sha256'),
+                        user: 'steve'
+                    },
+                    '456': {
+                        id: id,
+                        key: 'xrunpaw3489ruxnpa98w4rxnwerxhqb98rpaxn39848',
+                        algorithm: (id === '1' ? 'sha1' : 'sha256'),
+                        user: 'bob'
+                    }
+                };
+
+                return callback(null, credentials[id]);
+            };
+
+            var memoryCache = {};
+            var options = {
+                localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(),
+                nonceFunc: function (key, nonce, ts, callback) {
+
+                    if (memoryCache[key + nonce]) {
+                        return callback(new Error());
+                    }
+
+                    memoryCache[key + nonce] = true;
+                    return callback();
+                }
+            };
+
+            Hawk.server.authenticate(reqSteve, credentialsFuncion, options, function (err, credentials1, artifacts1) {
+
+                expect(err).to.not.exist();
+                expect(credentials1.user).to.equal('steve');
+
+                Hawk.server.authenticate(reqBob, credentialsFuncion, options, function (err, credentials2, artifacts2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('bob');
+                    done();
+                });
+            });
+        });
+
+        it('errors on an invalid authentication header: wrong scheme', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Basic asdasdasdasd'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.not.exist();
+                done();
+            });
+        });
+
+        it('errors on an invalid authentication header: no scheme', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: '!@#'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid header syntax');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization header', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.isMissing).to.equal(true);
+                done();
+            });
+        });
+
+        it('errors on an missing host header', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (id)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (ts)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (nonce)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (mac)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an unknown authorization attribute', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", x="3", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Unknown attribute: x');
+                done();
+            });
+        });
+
+        it('errors on an bad authorization header format', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123\\", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad header format');
+                done();
+            });
+        });
+
+        it('errors on an bad authorization attribute value', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="\t", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad attribute value: id');
+                done();
+            });
+        });
+
+        it('errors on an empty authorization attribute value', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad attribute value: id');
+                done();
+            });
+        });
+
+        it('errors on duplicated authorization attribute key', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", id="456", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Duplicate attribute: id');
+                done();
+            });
+        });
+
+        it('errors on an invalid authorization header format', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid header syntax');
+                done();
+            });
+        });
+
+        it('errors on an bad host header (missing host)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: ':8080',
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on an bad host header (pad port)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com:something',
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on credentialsFunc error', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(new Error('Unknown user'));
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown user');
+                done();
+            });
+        });
+
+        it('errors on credentialsFunc error (with credentials)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(new Error('Unknown user'), { some: 'value' });
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown user');
+                expect(credentials.some).to.equal('value');
+                done();
+            });
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(null, null);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Unknown credentials');
+                done();
+            });
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Invalid credentials');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    id: '23434d3q4d5345d',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Invalid credentials');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on unknown credentials algorithm', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'hmac-sha-0',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown algorithm');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on unknown bad mac', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcU4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad mac');
+                done();
+            });
+        });
+    });
+
+    describe('header()', function () {
+
+        it('generates header', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (empty payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: '', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('Hawk mac=\"i8/kUBDx0QF+PpCtW860kkV/fa9dbwEoe/FpGUXowf0=\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (pre calculated hash)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var options = { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' };
+            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+            var header = Hawk.server.header(credentials, artifacts, options);
+            expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: null });
+            expect(header).to.equal('Hawk mac=\"6PrybJTJs20jsgBw5eilXpcytD8kUbaIKNYXL+6g0ns=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\"');
+            done();
+        });
+
+        it('errors on missing artifacts', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = Hawk.server.header(credentials, null, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid artifacts', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = Hawk.server.header(credentials, 5, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(null, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'x',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+    });
+
+    describe('authenticateBewit()', function () {
+
+        it('errors on uri too long', function (done) {
+
+            var long = '/';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+
+            var req = {
+                method: 'GET',
+                url: long,
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+            };
+
+            Hawk.server.authenticateBewit(req, credentialsFunc, {}, function (err, credentials, bewit) {
+
+                expect(err).to.exist();
+                expect(err.output.statusCode).to.equal(400);
+                expect(err.message).to.equal('Resource path exceeds max length');
+                done();
+            });
+        });
+    });
+
+    describe('authenticateMessage()', function () {
+
+        it('errors on invalid authorization (ts)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.ts;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors on invalid authorization (nonce)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.nonce;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors on invalid authorization (hash)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.hash;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors with credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, function (id, callback) {
+
+                    callback(new Error('something'), { some: 'value' });
+                }, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('something');
+                    expect(credentials2.some).to.equal('value');
+                    done();
+                });
+            });
+        });
+
+        it('errors on nonce collision', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, nonceCallback) {
+
+                        nonceCallback(true);
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should generate an authorization then successfully parse it', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('steve');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on mismatching host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad mac');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on stale timestamp', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Stale timestamp');
+                    done();
+                });
+            });
+        });
+
+        it('overrides timestampSkewSec', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid authorization', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+                delete auth.id;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on bad hash', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad message hash');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on nonce error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, callback) {
+
+                        callback(new Error('kaboom'));
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on credentials error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(new Error('kablooey'));
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('kablooey');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on missing credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback();
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, {});
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, { key: '123', algorithm: '456' });
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown algorithm');
+                    done();
+                });
+            });
+        });
+
+        it('should fail on missing host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials) {
+
+                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+
+        it('should fail on missing credentials', function (done) {
+
+            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('should fail on invalid algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials) {
+
+                var creds = Hoek.clone(credentials);
+                creds.algorithm = 'blah';
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+    });
+
+    describe('authenticatePayloadHash()', function () {
+
+        it('checks payload hash', function (done) {
+
+            expect(Hawk.server.authenticatePayloadHash('abcdefg', { hash: 'abcdefg' })).to.equal(true);
+            expect(Hawk.server.authenticatePayloadHash('1234567', { hash: 'abcdefg' })).to.equal(false);
+            done();
+        });
+    });
+});
+
diff --git a/node_modules/request/node_modules/hawk/test/uri.js b/node_modules/request/node_modules/hawk/test/uri.js
old mode 100644
new mode 100755
index f3c6ba2..dee7c64
--- a/node_modules/request/node_modules/hawk/test/uri.js
+++ b/node_modules/request/node_modules/hawk/test/uri.js
@@ -1,838 +1,838 @@
-// Load modules
-
-var Http = require('http');
-var Url = require('url');
-var Code = require('code');
-var Hawk = require('../lib');
-var Hoek = require('hoek');
-var Lab = require('lab');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Uri', function () {
-
-    var credentialsFunc = function (id, callback) {
-
-        var credentials = {
-            id: id,
-            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
-            algorithm: (id === '1' ? 'sha1' : 'sha256'),
-            user: 'steve'
-        };
-
-        return callback(null, credentials);
-    };
-
-    it('should generate a bewit then successfully authenticate it', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2',
-            host: 'example.com',
-            port: 80
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
-            req.url += '&bewit=' + bewit;
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                expect(attributes.ext).to.equal('some-app-data');
-                done();
-            });
-        });
-    });
-
-    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2',
-            host: 'example.com',
-            port: 80
-        };
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
-            req.url += '&bewit=' + bewit;
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.not.exist();
-                expect(credentials2.user).to.equal('steve');
-                done();
-            });
-        });
-    });
-
-    it('should successfully authenticate a request (last param)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.not.exist();
-            expect(credentials.user).to.equal('steve');
-            expect(attributes.ext).to.equal('some-app-data');
-            done();
-        });
-    });
-
-    it('should successfully authenticate a request (first param)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ&a=1&b=2',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.not.exist();
-            expect(credentials.user).to.equal('steve');
-            expect(attributes.ext).to.equal('some-app-data');
-            done();
-        });
-    });
-
-    it('should successfully authenticate a request (only param)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.not.exist();
-            expect(credentials.user).to.equal('steve');
-            expect(attributes.ext).to.equal('some-app-data');
-            done();
-        });
-    });
-
-    it('should fail on multiple authentication', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080,
-            authorization: 'Basic asdasdasdasd'
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Multiple authentications');
-            done();
-        });
-    });
-
-    it('should fail on method other than GET', function (done) {
-
-        credentialsFunc('123456', function (err, credentials1) {
-
-            var req = {
-                method: 'POST',
-                url: '/resource/4?filter=a',
-                host: 'example.com',
-                port: 8080
-            };
-
-            var exp = Math.floor(Hawk.utils.now() / 1000) + 60;
-            var ext = 'some-app-data';
-            var mac = Hawk.crypto.calculateMac('bewit', credentials1, {
-                timestamp: exp,
-                nonce: '',
-                method: req.method,
-                resource: req.url,
-                host: req.host,
-                port: req.port,
-                ext: ext
-            });
-
-            var bewit = credentials1.id + '\\' + exp + '\\' + mac + '\\' + ext;
-
-            req.url += '&bewit=' + Hoek.base64urlEncode(bewit);
-
-            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
-
-                expect(err).to.exist();
-                expect(err.output.payload.message).to.equal('Invalid method');
-                done();
-            });
-        });
-    });
-
-    it('should fail on invalid host header', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            headers: {
-                host: 'example.com:something'
-            }
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Invalid Host header');
-            done();
-        });
-    });
-
-    it('should fail on empty bewit', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Empty bewit');
-            expect(err.isMissing).to.not.exist();
-            done();
-        });
-    });
-
-    it('should fail on invalid bewit', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=*',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Invalid bewit encoding');
-            expect(err.isMissing).to.not.exist();
-            done();
-        });
-    });
-
-    it('should fail on missing bewit', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.not.exist();
-            expect(err.isMissing).to.equal(true);
-            done();
-        });
-    });
-
-    it('should fail on invalid bewit structure', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=abc',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Invalid bewit structure');
-            done();
-        });
-    });
-
-    it('should fail on empty bewit attribute', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=YVxcY1xk',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Missing bewit attributes');
-            done();
-        });
-    });
-
-    it('should fail on missing bewit id attribute', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=XDQ1NTIxNDc2MjJcK0JFbFhQMXhuWjcvd1Nrbm1ldGhlZm5vUTNHVjZNSlFVRHk4NWpTZVJ4VT1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Missing bewit attributes');
-            done();
-        });
-    });
-
-    it('should fail on expired access', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDEzNTY0MTg1ODNcWk1wZlMwWU5KNHV0WHpOMmRucTRydEk3NXNXTjFjeWVITTcrL0tNZFdVQT1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Access expired');
-            done();
-        });
-    });
-
-    it('should fail on credentials function error', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(Hawk.error.badRequest('Boom'));
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Boom');
-            done();
-        });
-    });
-
-    it('should fail on credentials function error with credentials', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(Hawk.error.badRequest('Boom'), { some: 'value' });
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Boom');
-            expect(credentials.some).to.equal('value');
-            done();
-        });
-    });
-
-    it('should fail on null credentials function response', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(null, null);
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Unknown credentials');
-            done();
-        });
-    });
-
-    it('should fail on invalid credentials function response', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(null, {});
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.message).to.equal('Invalid credentials');
-            done();
-        });
-    });
-
-    it('should fail on invalid credentials function response (unknown algorithm)', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(null, { key: 'xxx', algorithm: 'xxx' });
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.message).to.equal('Unknown algorithm');
-            done();
-        });
-    });
-
-    it('should fail on expired access', function (done) {
-
-        var req = {
-            method: 'GET',
-            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
-            host: 'example.com',
-            port: 8080
-        };
-
-        Hawk.uri.authenticate(req, function (id, callback) {
-
-            callback(null, { key: 'xxx', algorithm: 'sha256' });
-        }, {}, function (err, credentials, attributes) {
-
-            expect(err).to.exist();
-            expect(err.output.payload.message).to.equal('Bad mac');
-            done();
-        });
-    });
-
-    describe('getBewit()', function () {
-
-        it('returns a valid bewit value', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (explicit port)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('returns a valid bewit value (null ext)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
-            done();
-        });
-
-        it('returns a valid bewit value (parsed uri)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit(Url.parse('https://example.com/somewhere/over/the/rainbow'), { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
-            done();
-        });
-
-        it('errors on invalid options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', 4);
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing uri', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid uri', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (id)', function (done) {
-
-            var credentials = {
-                key: '2983d45yun89q',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing credentials', function (done) {
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid credentials (key)', function (done) {
-
-            var credentials = {
-                id: '123456',
-                algorithm: 'sha256'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on invalid algorithm', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
-            expect(bewit).to.equal('');
-            done();
-        });
-
-        it('errors on missing options', function (done) {
-
-            var credentials = {
-                id: '123456',
-                key: '2983d45yun89q',
-                algorithm: 'hmac-sha-0'
-            };
-
-            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow');
-            expect(bewit).to.equal('');
-            done();
-        });
-    });
-
-    describe('authenticateMessage()', function () {
-
-        it('should generate an authorization then successfully parse it', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.not.exist();
-                    expect(credentials2.user).to.equal('steve');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on mismatching host', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Bad mac');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on stale timestamp', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Stale timestamp');
-                    done();
-                });
-            });
-        });
-
-        it('overrides timestampSkewSec', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
-
-                    expect(err).to.not.exist();
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid authorization', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-                delete auth.id;
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid authorization');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on bad hash', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Bad message hash');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on nonce error', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
-                    nonceFunc: function (key, nonce, ts, callback) {
-
-                        callback(new Error('kaboom'));
-                    }
-                }, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid nonce');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on credentials error', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(new Error('kablooey'));
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('kablooey');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on missing credentials', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback();
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Unknown credentials');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid credentials', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(null, {});
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Invalid credentials');
-                    done();
-                });
-            });
-        });
-
-        it('should fail authorization on invalid credentials algorithm', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.exist();
-
-                var errFunc = function (id, callback) {
-
-                    callback(null, { key: '123', algorithm: '456' });
-                };
-
-                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
-
-                    expect(err).to.exist();
-                    expect(err.message).to.equal('Unknown algorithm');
-                    done();
-                });
-            });
-        });
-
-        it('should fail on missing host', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials1 });
-                expect(auth).to.not.exist();
-                done();
-            });
-        });
-
-        it('should fail on missing credentials', function (done) {
-
-            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
-            expect(auth).to.not.exist();
-            done();
-        });
-
-        it('should fail on invalid algorithm', function (done) {
-
-            credentialsFunc('123456', function (err, credentials1) {
-
-                var creds = Hoek.clone(credentials1);
-                creds.algorithm = 'blah';
-                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
-                expect(auth).to.not.exist();
-                done();
-            });
-        });
-    });
-});
-
+// Load modules
+
+var Http = require('http');
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Uri', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('should generate a bewit then successfully authenticate it', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(attributes.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                done();
+            });
+        });
+    });
+
+    it('should successfully authenticate a request (last param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should successfully authenticate a request (first param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ&a=1&b=2',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should successfully authenticate a request (only param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should fail on multiple authentication', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080,
+            authorization: 'Basic asdasdasdasd'
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Multiple authentications');
+            done();
+        });
+    });
+
+    it('should fail on method other than GET', function (done) {
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080
+            };
+
+            var exp = Math.floor(Hawk.utils.now() / 1000) + 60;
+            var ext = 'some-app-data';
+            var mac = Hawk.crypto.calculateMac('bewit', credentials1, {
+                timestamp: exp,
+                nonce: '',
+                method: req.method,
+                resource: req.url,
+                host: req.host,
+                port: req.port,
+                ext: ext
+            });
+
+            var bewit = credentials1.id + '\\' + exp + '\\' + mac + '\\' + ext;
+
+            req.url += '&bewit=' + Hoek.base64urlEncode(bewit);
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid method');
+                done();
+            });
+        });
+    });
+
+    it('should fail on invalid host header', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            headers: {
+                host: 'example.com:something'
+            }
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid Host header');
+            done();
+        });
+    });
+
+    it('should fail on empty bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Empty bewit');
+            expect(err.isMissing).to.not.exist();
+            done();
+        });
+    });
+
+    it('should fail on invalid bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=*',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid bewit encoding');
+            expect(err.isMissing).to.not.exist();
+            done();
+        });
+    });
+
+    it('should fail on missing bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.not.exist();
+            expect(err.isMissing).to.equal(true);
+            done();
+        });
+    });
+
+    it('should fail on invalid bewit structure', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=abc',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid bewit structure');
+            done();
+        });
+    });
+
+    it('should fail on empty bewit attribute', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=YVxcY1xk',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Missing bewit attributes');
+            done();
+        });
+    });
+
+    it('should fail on missing bewit id attribute', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=XDQ1NTIxNDc2MjJcK0JFbFhQMXhuWjcvd1Nrbm1ldGhlZm5vUTNHVjZNSlFVRHk4NWpTZVJ4VT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Missing bewit attributes');
+            done();
+        });
+    });
+
+    it('should fail on expired access', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDEzNTY0MTg1ODNcWk1wZlMwWU5KNHV0WHpOMmRucTRydEk3NXNXTjFjeWVITTcrL0tNZFdVQT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Access expired');
+            done();
+        });
+    });
+
+    it('should fail on credentials function error', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(Hawk.error.badRequest('Boom'));
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Boom');
+            done();
+        });
+    });
+
+    it('should fail on credentials function error with credentials', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(Hawk.error.badRequest('Boom'), { some: 'value' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Boom');
+            expect(credentials.some).to.equal('value');
+            done();
+        });
+    });
+
+    it('should fail on null credentials function response', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, null);
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Unknown credentials');
+            done();
+        });
+    });
+
+    it('should fail on invalid credentials function response', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, {});
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.message).to.equal('Invalid credentials');
+            done();
+        });
+    });
+
+    it('should fail on invalid credentials function response (unknown algorithm)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, { key: 'xxx', algorithm: 'xxx' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.message).to.equal('Unknown algorithm');
+            done();
+        });
+    });
+
+    it('should fail on expired access', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, { key: 'xxx', algorithm: 'sha256' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Bad mac');
+            done();
+        });
+    });
+
+    describe('getBewit()', function () {
+
+        it('returns a valid bewit value', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
+            done();
+        });
+
+        it('returns a valid bewit value (parsed uri)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit(Url.parse('https://example.com/somewhere/over/the/rainbow'), { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('errors on invalid options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', 4);
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow');
+            expect(bewit).to.equal('');
+            done();
+        });
+    });
+
+    describe('authenticateMessage()', function () {
+
+        it('should generate an authorization then successfully parse it', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('steve');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on mismatching host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad mac');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on stale timestamp', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Stale timestamp');
+                    done();
+                });
+            });
+        });
+
+        it('overrides timestampSkewSec', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid authorization', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+                delete auth.id;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on bad hash', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad message hash');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on nonce error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, callback) {
+
+                        callback(new Error('kaboom'));
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on credentials error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(new Error('kablooey'));
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('kablooey');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on missing credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback();
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, {});
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, { key: '123', algorithm: '456' });
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown algorithm');
+                    done();
+                });
+            });
+        });
+
+        it('should fail on missing host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+
+        it('should fail on missing credentials', function (done) {
+
+            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('should fail on invalid algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var creds = Hoek.clone(credentials1);
+                creds.algorithm = 'blah';
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+    });
+});
+
diff --git a/node_modules/request/node_modules/hawk/test/utils.js b/node_modules/request/node_modules/hawk/test/utils.js
old mode 100644
new mode 100755
index a2f17e5..ccfcd41
--- a/node_modules/request/node_modules/hawk/test/utils.js
+++ b/node_modules/request/node_modules/hawk/test/utils.js
@@ -1,149 +1,149 @@
-// Load modules
-
-var Code = require('code');
-var Hawk = require('../lib');
-var Lab = require('lab');
-var Package = require('../package.json');
-
-
-// Declare internals
-
-var internals = {};
-
-
-// Test shortcuts
-
-var lab = exports.lab = Lab.script();
-var describe = lab.experiment;
-var it = lab.test;
-var expect = Code.expect;
-
-
-describe('Utils', function () {
-
-    describe('parseHost()', function () {
-
-        it('returns port 80 for non tls node request', function (done) {
-
-            var req = {
-                method: 'POST',
-                url: '/resource/4?filter=a',
-                headers: {
-                    host: 'example.com',
-                    'content-type': 'text/plain;x=y'
-                }
-            };
-
-            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(80);
-            done();
-        });
-
-        it('returns port 443 for non tls node request', function (done) {
-
-            var req = {
-                method: 'POST',
-                url: '/resource/4?filter=a',
-                headers: {
-                    host: 'example.com',
-                    'content-type': 'text/plain;x=y'
-                },
-                connection: {
-                    encrypted: true
-                }
-            };
-
-            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
-            done();
-        });
-
-        it('returns port 443 for non tls node request (IPv6)', function (done) {
-
-            var req = {
-                method: 'POST',
-                url: '/resource/4?filter=a',
-                headers: {
-                    host: '[123:123:123]',
-                    'content-type': 'text/plain;x=y'
-                },
-                connection: {
-                    encrypted: true
-                }
-            };
-
-            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
-            done();
-        });
-
-        it('parses IPv6 headers', function (done) {
-
-            var req = {
-                method: 'POST',
-                url: '/resource/4?filter=a',
-                headers: {
-                    host: '[123:123:123]:8000',
-                    'content-type': 'text/plain;x=y'
-                },
-                connection: {
-                    encrypted: true
-                }
-            };
-
-            var host = Hawk.utils.parseHost(req, 'Host');
-            expect(host.port).to.equal('8000');
-            expect(host.name).to.equal('[123:123:123]');
-            done();
-        });
-
-        it('errors on header too long', function (done) {
-
-            var long = '';
-            for (var i = 0; i < 5000; ++i) {
-                long += 'x';
-            }
-
-            expect(Hawk.utils.parseHost({ headers: { host: long } })).to.be.null();
-            done();
-        });
-    });
-
-    describe('parseAuthorizationHeader()', function () {
-
-        it('errors on header too long', function (done) {
-
-            var long = 'Scheme a="';
-            for (var i = 0; i < 5000; ++i) {
-                long += 'x';
-            }
-            long += '"';
-
-            var err = Hawk.utils.parseAuthorizationHeader(long, ['a']);
-            expect(err).to.be.instanceof(Error);
-            expect(err.message).to.equal('Header length too long');
-            done();
-        });
-    });
-
-    describe('version()', function () {
-
-        it('returns the correct package version number', function (done) {
-
-            expect(Hawk.utils.version()).to.equal(Package.version);
-            done();
-        });
-    });
-
-    describe('unauthorized()', function () {
-
-        it('returns a hawk 401', function (done) {
-
-            expect(Hawk.utils.unauthorized('kaboom').output.headers['WWW-Authenticate']).to.equal('Hawk error="kaboom"');
-            done();
-        });
-
-        it('supports attributes', function (done) {
-
-            expect(Hawk.utils.unauthorized('kaboom', { a: 'b' }).output.headers['WWW-Authenticate']).to.equal('Hawk a="b", error="kaboom"');
-            done();
-        });
-    });
-});
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+var Package = require('../package.json');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Utils', function () {
+
+    describe('parseHost()', function () {
+
+        it('returns port 80 for non tls node request', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com',
+                    'content-type': 'text/plain;x=y'
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(80);
+            done();
+        });
+
+        it('returns port 443 for non tls node request', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
+            done();
+        });
+
+        it('returns port 443 for non tls node request (IPv6)', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: '[123:123:123]',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
+            done();
+        });
+
+        it('parses IPv6 headers', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: '[123:123:123]:8000',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            var host = Hawk.utils.parseHost(req, 'Host');
+            expect(host.port).to.equal('8000');
+            expect(host.name).to.equal('[123:123:123]');
+            done();
+        });
+
+        it('errors on header too long', function (done) {
+
+            var long = '';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+
+            expect(Hawk.utils.parseHost({ headers: { host: long } })).to.be.null();
+            done();
+        });
+    });
+
+    describe('parseAuthorizationHeader()', function () {
+
+        it('errors on header too long', function (done) {
+
+            var long = 'Scheme a="';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+            long += '"';
+
+            var err = Hawk.utils.parseAuthorizationHeader(long, ['a']);
+            expect(err).to.be.instanceof(Error);
+            expect(err.message).to.equal('Header length too long');
+            done();
+        });
+    });
+
+    describe('version()', function () {
+
+        it('returns the correct package version number', function (done) {
+
+            expect(Hawk.utils.version()).to.equal(Package.version);
+            done();
+        });
+    });
+
+    describe('unauthorized()', function () {
+
+        it('returns a hawk 401', function (done) {
+
+            expect(Hawk.utils.unauthorized('kaboom').output.headers['WWW-Authenticate']).to.equal('Hawk error="kaboom"');
+            done();
+        });
+
+        it('supports attributes', function (done) {
+
+            expect(Hawk.utils.unauthorized('kaboom', { a: 'b' }).output.headers['WWW-Authenticate']).to.equal('Hawk a="b", error="kaboom"');
+            done();
+        });
+    });
+});
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv
deleted file mode 100644
index c9c2987..0000000
--- a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../sshpk/bin/sshpk-conv" "$@"
-  ret=$?
-else 
-  node  "$basedir/../sshpk/bin/sshpk-conv" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv
new file mode 120000
index 0000000..a2a295c
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-conv
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv.cmd b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv.cmd
deleted file mode 100644
index dde70b0..0000000
--- a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-conv.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\sshpk\bin\sshpk-conv" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\sshpk\bin\sshpk-conv" %*
-)
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign
deleted file mode 100644
index 1a92124..0000000
--- a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../sshpk/bin/sshpk-sign" "$@"
-  ret=$?
-else 
-  node  "$basedir/../sshpk/bin/sshpk-sign" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign
new file mode 120000
index 0000000..766b9b3
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-sign
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign.cmd b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign.cmd
deleted file mode 100644
index 45025ec..0000000
--- a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-sign.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\sshpk\bin\sshpk-sign" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\sshpk\bin\sshpk-sign" %*
-)
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify
deleted file mode 100644
index 597a66b..0000000
--- a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../sshpk/bin/sshpk-verify" "$@"
-  ret=$?
-else 
-  node  "$basedir/../sshpk/bin/sshpk-verify" "$@"
-  ret=$?
-fi
-exit $ret
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify
new file mode 120000
index 0000000..bfd7e3a
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-verify
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify.cmd b/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify.cmd
deleted file mode 100644
index 1b5fc0c..0000000
--- a/node_modules/request/node_modules/http-signature/node_modules/.bin/sshpk-verify.cmd
+++ /dev/null
@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\sshpk\bin\sshpk-verify" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\sshpk\bin\sshpk-verify" %*
-)
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/CHANGES.md b/node_modules/request/node_modules/http-signature/node_modules/jsprim/CHANGES.md
index ab3a664..587f764 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/CHANGES.md
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/CHANGES.md
@@ -4,6 +4,14 @@
 
 None yet.
 
+## v1.4.0 (2017-03-13)
+
+* #7 Add parseInteger() function for safer number parsing
+
+## v1.3.1 (2016-09-12)
+
+* #13 Incompatible with webpack
+
 ## v1.3.0 (2016-06-22)
 
 * #14 add safer version of hasOwnProperty()
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md b/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md
index 7303642..d835691 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md
@@ -139,6 +139,61 @@ Returns true if the given string ends with the given suffix and false
 otherwise.
 
 
+### parseInteger(str, options)
+
+Parses the contents of `str` (a string) as an integer. On success, the integer
+value is returned (as a number). On failure, an error is **returned** describing
+why parsing failed.
+
+By default, leading and trailing whitespace characters are not allowed, nor are
+trailing characters that are not part of the numeric representation. This
+behaviour can be toggled by using the options below. The empty string (`''`) is
+not considered valid input. If the return value cannot be precisely represented
+as a number (i.e., is smaller than `Number.MIN_SAFE_INTEGER` or larger than
+`Number.MAX_SAFE_INTEGER`), an error is returned. Additionally, the string
+`'-0'` will be parsed as the integer `0`, instead of as the IEEE floating point
+value `-0`.
+
+This function accepts both upper and lowercase characters for digits, similar to
+`parseInt()`, `Number()`, and [strtol(3C)](https://illumos.org/man/3C/strtol).
+
+The following may be specified in `options`:
+
+Option             | Type    | Default | Meaning
+------------------ | ------- | ------- | ---------------------------
+base               | number  | 10      | numeric base (radix) to use, in the range 2 to 36
+allowSign          | boolean | true    | whether to interpret any leading `+` (positive) and `-` (negative) characters
+allowImprecise     | boolean | false   | whether to accept values that may have lost precision (past `MAX_SAFE_INTEGER` or below `MIN_SAFE_INTEGER`)
+allowPrefix        | boolean | false   | whether to interpret the prefixes `0b` (base 2), `0o` (base 8), `0t` (base 10), or `0x` (base 16)
+allowTrailing      | boolean | false   | whether to ignore trailing characters
+trimWhitespace     | boolean | false   | whether to trim any leading or trailing whitespace/line terminators
+leadingZeroIsOctal | boolean | false   | whether a leading zero indicates octal
+
+Note that if `base` is unspecified, and `allowPrefix` or `leadingZeroIsOctal`
+are, then the leading characters can change the default base from 10. If `base`
+is explicitly specified and `allowPrefix` is true, then the prefix will only be
+accepted if it matches the specified base. `base` and `leadingZeroIsOctal`
+cannot be used together.
+
+**Context:** It's tricky to parse integers with JavaScript's built-in facilities
+for several reasons:
+
+- `parseInt()` and `Number()` by default allow the base to be specified in the
+  input string by a prefix (e.g., `0x` for hex).
+- `parseInt()` allows trailing nonnumeric characters.
+- `Number(str)` returns 0 when `str` is the empty string (`''`).
+- Both functions return incorrect values when the input string represents a
+  valid integer outside the range of integers that can be represented precisely.
+  Specifically, `parseInt('9007199254740993')` returns 9007199254740992.
+- Both functions always accept `-` and `+` signs before the digit.
+- Some older JavaScript engines always interpret a leading 0 as indicating
+  octal, which can be surprising when parsing input from users who expect a
+  leading zero to be insignificant.
+
+While each of these may be desirable in some contexts, there are also times when
+none of them are wanted. `parseInteger()` grants greater control over what
+input's permissible.
+
 ### iso8601(date)
 
 Converts a Date object to an ISO8601 date string of the form
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js b/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js
index 26c3ba1..f7d0d81 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js
@@ -2,7 +2,7 @@
  * lib/jsprim.js: utilities for primitive JavaScript types
  */
 
-var mod_assert = require('assert');
+var mod_assert = require('assert-plus');
 var mod_util = require('util');
 
 var mod_extsprintf = require('extsprintf');
@@ -29,6 +29,8 @@ exports.mergeObjects = mergeObjects;
 exports.startsWith = startsWith;
 exports.endsWith = endsWith;
 
+exports.parseInteger = parseInteger;
+
 exports.iso8601 = iso8601;
 exports.rfc1123 = rfc1123;
 exports.parseDateTime = parseDateTime;
@@ -279,6 +281,251 @@ function parseDateTime(str)
 	}
 }
 
+
+/*
+ * Number.*_SAFE_INTEGER isn't present before node v0.12, so we hardcode
+ * the ES6 definitions here, while allowing for them to someday be higher.
+ */
+var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;
+var MIN_SAFE_INTEGER = Number.MIN_SAFE_INTEGER || -9007199254740991;
+
+
+/*
+ * Default options for parseInteger().
+ */
+var PI_DEFAULTS = {
+	base: 10,
+	allowSign: true,
+	allowPrefix: false,
+	allowTrailing: false,
+	allowImprecise: false,
+	trimWhitespace: false,
+	leadingZeroIsOctal: false
+};
+
+var CP_0 = 0x30;
+var CP_9 = 0x39;
+
+var CP_A = 0x41;
+var CP_B = 0x42;
+var CP_O = 0x4f;
+var CP_T = 0x54;
+var CP_X = 0x58;
+var CP_Z = 0x5a;
+
+var CP_a = 0x61;
+var CP_b = 0x62;
+var CP_o = 0x6f;
+var CP_t = 0x74;
+var CP_x = 0x78;
+var CP_z = 0x7a;
+
+var PI_CONV_DEC = 0x30;
+var PI_CONV_UC = 0x37;
+var PI_CONV_LC = 0x57;
+
+
+/*
+ * A stricter version of parseInt() that provides options for changing what
+ * is an acceptable string (for example, disallowing trailing characters).
+ */
+function parseInteger(str, uopts)
+{
+	mod_assert.string(str, 'str');
+	mod_assert.optionalObject(uopts, 'options');
+
+	var baseOverride = false;
+	var options = PI_DEFAULTS;
+
+	if (uopts) {
+		baseOverride = hasKey(uopts, 'base');
+		options = mergeObjects(options, uopts);
+		mod_assert.number(options.base, 'options.base');
+		mod_assert.ok(options.base >= 2, 'options.base >= 2');
+		mod_assert.ok(options.base <= 36, 'options.base <= 36');
+		mod_assert.bool(options.allowSign, 'options.allowSign');
+		mod_assert.bool(options.allowPrefix, 'options.allowPrefix');
+		mod_assert.bool(options.allowTrailing,
+		    'options.allowTrailing');
+		mod_assert.bool(options.allowImprecise,
+		    'options.allowImprecise');
+		mod_assert.bool(options.trimWhitespace,
+		    'options.trimWhitespace');
+		mod_assert.bool(options.leadingZeroIsOctal,
+		    'options.leadingZeroIsOctal');
+
+		if (options.leadingZeroIsOctal) {
+			mod_assert.ok(!baseOverride,
+			    '"base" and "leadingZeroIsOctal" are ' +
+			    'mutually exclusive');
+		}
+	}
+
+	var c;
+	var pbase = -1;
+	var base = options.base;
+	var start;
+	var mult = 1;
+	var value = 0;
+	var idx = 0;
+	var len = str.length;
+
+	/* Trim any whitespace on the left side. */
+	if (options.trimWhitespace) {
+		while (idx < len && isSpace(str.charCodeAt(idx))) {
+			++idx;
+		}
+	}
+
+	/* Check the number for a leading sign. */
+	if (options.allowSign) {
+		if (str[idx] === '-') {
+			idx += 1;
+			mult = -1;
+		} else if (str[idx] === '+') {
+			idx += 1;
+		}
+	}
+
+	/* Parse the base-indicating prefix if there is one. */
+	if (str[idx] === '0') {
+		if (options.allowPrefix) {
+			pbase = prefixToBase(str.charCodeAt(idx + 1));
+			if (pbase !== -1 && (!baseOverride || pbase === base)) {
+				base = pbase;
+				idx += 2;
+			}
+		}
+
+		if (pbase === -1 && options.leadingZeroIsOctal) {
+			base = 8;
+		}
+	}
+
+	/* Parse the actual digits. */
+	for (start = idx; idx < len; ++idx) {
+		c = translateDigit(str.charCodeAt(idx));
+		if (c !== -1 && c < base) {
+			value *= base;
+			value += c;
+		} else {
+			break;
+		}
+	}
+
+	/* If we didn't parse any digits, we have an invalid number. */
+	if (start === idx) {
+		return (new Error('invalid number: ' + JSON.stringify(str)));
+	}
+
+	/* Trim any whitespace on the right side. */
+	if (options.trimWhitespace) {
+		while (idx < len && isSpace(str.charCodeAt(idx))) {
+			++idx;
+		}
+	}
+
+	/* Check for trailing characters. */
+	if (idx < len && !options.allowTrailing) {
+		return (new Error('trailing characters after number: ' +
+		    JSON.stringify(str.slice(idx))));
+	}
+
+	/* If our value is 0, we return now, to avoid returning -0. */
+	if (value === 0) {
+		return (0);
+	}
+
+	/* Calculate our final value. */
+	var result = value * mult;
+
+	/*
+	 * If the string represents a value that cannot be precisely represented
+	 * by JavaScript, then we want to check that:
+	 *
+	 * - We never increased the value past MAX_SAFE_INTEGER
+	 * - We don't make the result negative and below MIN_SAFE_INTEGER
+	 *
+	 * Because we only ever increment the value during parsing, there's no
+	 * chance of moving past MAX_SAFE_INTEGER and then dropping below it
+	 * again, losing precision in the process. This means that we only need
+	 * to do our checks here, at the end.
+	 */
+	if (!options.allowImprecise &&
+	    (value > MAX_SAFE_INTEGER || result < MIN_SAFE_INTEGER)) {
+		return (new Error('number is outside of the supported range: ' +
+		    JSON.stringify(str.slice(start, idx))));
+	}
+
+	return (result);
+}
+
+
+/*
+ * Interpret a character code as a base-36 digit.
+ */
+function translateDigit(d)
+{
+	if (d >= CP_0 && d <= CP_9) {
+		/* '0' to '9' -> 0 to 9 */
+		return (d - PI_CONV_DEC);
+	} else if (d >= CP_A && d <= CP_Z) {
+		/* 'A' - 'Z' -> 10 to 35 */
+		return (d - PI_CONV_UC);
+	} else if (d >= CP_a && d <= CP_z) {
+		/* 'a' - 'z' -> 10 to 35 */
+		return (d - PI_CONV_LC);
+	} else {
+		/* Invalid character code */
+		return (-1);
+	}
+}
+
+
+/*
+ * Test if a value matches the ECMAScript definition of trimmable whitespace.
+ */
+function isSpace(c)
+{
+	return (c === 0x20) ||
+	    (c >= 0x0009 && c <= 0x000d) ||
+	    (c === 0x00a0) ||
+	    (c === 0x1680) ||
+	    (c === 0x180e) ||
+	    (c >= 0x2000 && c <= 0x200a) ||
+	    (c === 0x2028) ||
+	    (c === 0x2029) ||
+	    (c === 0x202f) ||
+	    (c === 0x205f) ||
+	    (c === 0x3000) ||
+	    (c === 0xfeff);
+}
+
+
+/*
+ * Determine which base a character indicates (e.g., 'x' indicates hex).
+ */
+function prefixToBase(c)
+{
+	if (c === CP_b || c === CP_B) {
+		/* 0b/0B (binary) */
+		return (2);
+	} else if (c === CP_o || c === CP_O) {
+		/* 0o/0O (octal) */
+		return (8);
+	} else if (c === CP_t || c === CP_T) {
+		/* 0t/0T (decimal) */
+		return (10);
+	} else if (c === CP_x || c === CP_X) {
+		/* 0x/0X (hexadecimal) */
+		return (16);
+	} else {
+		/* Not a meaningful character */
+		return (-1);
+	}
+}
+
+
 function validateJsonObjectJS(schema, input)
 {
 	var report = mod_jsonschema.validate(input, schema);
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/AUTHORS b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/AUTHORS
new file mode 100644
index 0000000..1923524
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/AUTHORS
@@ -0,0 +1,6 @@
+Dave Eddy <dave@daveeddy.com>
+Fred Kuo <fred.kuo@joyent.com>
+Lars-Magnus Skog <ralphtheninja@riseup.net>
+Mark Cavage <mcavage@gmail.com>
+Patrick Mooney <pmooney@pfmooney.com>
+Rob Gulewich <robert.gulewich@joyent.com>
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/CHANGES.md b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/CHANGES.md
new file mode 100644
index 0000000..57d92bf
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/CHANGES.md
@@ -0,0 +1,14 @@
+# assert-plus Changelog
+
+## 1.0.0
+
+- *BREAKING* assert.number (and derivatives) now accept Infinity as valid input
+- Add assert.finite check.  Previous assert.number callers should use this if
+  they expect Infinity inputs to throw.
+
+## 0.2.0
+
+- Fix `assert.object(null)` so it throws
+- Fix optional/arrayOf exports for non-type-of asserts
+- Add optiona/arrayOf exports for Stream/Date/Regex/uuid
+- Add basic unit test coverage
diff --git a/node_modules/sshpk/node_modules/assert-plus/README.md b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/README.md
similarity index 100%
rename from node_modules/sshpk/node_modules/assert-plus/README.md
rename to node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/README.md
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/assert.js b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/assert.js
new file mode 100644
index 0000000..26f944e
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/assert.js
@@ -0,0 +1,211 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+///--- Globals
+
+/* JSSTYLED */
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+///--- Internal
+
+function _capitalize(str) {
+    return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function _toss(name, expected, oper, arg, actual) {
+    throw new assert.AssertionError({
+        message: util.format('%s (%s) is required', name, expected),
+        actual: (actual === undefined) ? typeof (arg) : actual(arg),
+        expected: expected,
+        operator: oper || '===',
+        stackStartFunction: _toss.caller
+    });
+}
+
+function _getClass(arg) {
+    return (Object.prototype.toString.call(arg).slice(8, -1));
+}
+
+function noop() {
+    // Why even bother with asserts?
+}
+
+
+///--- Exports
+
+var types = {
+    bool: {
+        check: function (arg) { return typeof (arg) === 'boolean'; }
+    },
+    func: {
+        check: function (arg) { return typeof (arg) === 'function'; }
+    },
+    string: {
+        check: function (arg) { return typeof (arg) === 'string'; }
+    },
+    object: {
+        check: function (arg) {
+            return typeof (arg) === 'object' && arg !== null;
+        }
+    },
+    number: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg);
+        }
+    },
+    finite: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg);
+        }
+    },
+    buffer: {
+        check: function (arg) { return Buffer.isBuffer(arg); },
+        operator: 'Buffer.isBuffer'
+    },
+    array: {
+        check: function (arg) { return Array.isArray(arg); },
+        operator: 'Array.isArray'
+    },
+    stream: {
+        check: function (arg) { return arg instanceof Stream; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    date: {
+        check: function (arg) { return arg instanceof Date; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    regexp: {
+        check: function (arg) { return arg instanceof RegExp; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    uuid: {
+        check: function (arg) {
+            return typeof (arg) === 'string' && UUID_REGEXP.test(arg);
+        },
+        operator: 'isUUID'
+    }
+};
+
+function _setExports(ndebug) {
+    var keys = Object.keys(types);
+    var out;
+
+    /* re-export standard assert */
+    if (process.env.NODE_NDEBUG) {
+        out = noop;
+    } else {
+        out = function (arg, msg) {
+            if (!arg) {
+                _toss(msg, 'true', arg);
+            }
+        };
+    }
+
+    /* standard checks */
+    keys.forEach(function (k) {
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        var type = types[k];
+        out[k] = function (arg, msg) {
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* optional checks */
+    keys.forEach(function (k) {
+        var name = 'optional' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* arrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'arrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* optionalArrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'optionalArrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* re-export built-in assertions */
+    Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+            out[k] = assert[k];
+            return;
+        }
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        out[k] = assert[k];
+    });
+
+    /* export ourselves (for unit tests _only_) */
+    out._setExports = _setExports;
+
+    return out;
+}
+
+module.exports = _setExports(process.env.NODE_NDEBUG);
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/package.json b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/package.json
new file mode 100644
index 0000000..0c08e16
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/assert-plus/package.json
@@ -0,0 +1,83 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "name": "assert-plus",
+  "description": "Extra assertions on top of node's assert module",
+  "version": "1.0.0",
+  "license": "MIT",
+  "main": "./assert.js",
+  "devDependencies": {
+    "tape": "4.2.2",
+    "faucet": "0.0.1"
+  },
+  "optionalDependencies": {},
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "contributors": [
+    {
+      "name": "Dave Eddy",
+      "email": "dave@daveeddy.com"
+    },
+    {
+      "name": "Fred Kuo",
+      "email": "fred.kuo@joyent.com"
+    },
+    {
+      "name": "Lars-Magnus Skog",
+      "email": "ralphtheninja@riseup.net"
+    },
+    {
+      "name": "Mark Cavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "Patrick Mooney",
+      "email": "pmooney@pfmooney.com"
+    },
+    {
+      "name": "Rob Gulewich",
+      "email": "robert.gulewich@joyent.com"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "dependencies": {},
+  "_id": "assert-plus@1.0.0",
+  "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+  "_from": "assert-plus@1.0.0",
+  "_npmVersion": "3.3.9",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "name": "pfmooney",
+    "email": "patrick.f.mooney@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "pfmooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  },
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/package.json b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/package.json
index 98f992e..ed08acb 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/package.json
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/extsprintf/package.json
@@ -29,5 +29,10 @@
   "directories": {},
   "_shasum": "e1080e0658e300b06294990cc70e1502235fd550",
   "_resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.0.2.tgz",
-  "_from": "extsprintf@1.0.2"
+  "_from": "extsprintf@1.0.2",
+  "bugs": {
+    "url": "https://github.com/davepacheco/node-extsprintf/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/davepacheco/node-extsprintf#readme"
 }
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/README.md b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/README.md
index 4de0124..ccc591b 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/README.md
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/README.md
@@ -1,5 +1,5 @@
-JSON Schema is a repository for the JSON Schema specification, reference schemas and a CommonJS implementation of JSON Schema (not the only JavaScript implementation of JSON Schema, JSV is another excellent JavaScript validator).
-
-Code is licensed under the AFL or BSD license as part of the Persevere 
-project which is administered under the Dojo foundation,
+JSON Schema is a repository for the JSON Schema specification, reference schemas and a CommonJS implementation of JSON Schema (not the only JavaScript implementation of JSON Schema, JSV is another excellent JavaScript validator).
+
+Code is licensed under the AFL or BSD license as part of the Persevere 
+project which is administered under the Dojo foundation,
 and all contributions require a Dojo CLA.
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/hyper-schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/hyper-schema
index de80b91..12fe26b 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/hyper-schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/hyper-schema
@@ -1,68 +1,68 @@
-{
-	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
-	"id" : "http://json-schema.org/draft-00/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-00/links#"},
-			"optional" : true
-		},
-		
-		"fragmentResolution" : {
-			"type" : "string",
-			"optional" : true,
-			"default" : "dot-delimited"
-		},
-		
-		"root" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"readonly" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"pathStart" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "uri"
-		},
-		
-		"mediaType" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "media-type"
-		},
-		
-		"alternate" : {
-			"type" : "array",
-			"items" : {"$ref" : "#"},
-			"optional" : true
-		}
-	},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited",
-	"extends" : {"$ref" : "http://json-schema.org/draft-00/schema#"}
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-00/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "dot-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-00/schema#"}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/json-ref b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/json-ref
index 3a872a7..0c825bc 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/json-ref
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/json-ref
@@ -1,26 +1,26 @@
-{
-	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
-	"id" : "http://json-schema.org/draft-00/json-ref#",
-	
-	"items" : {"$ref" : "#"},
-	"additionalProperties" : {"$ref" : "#"},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited"
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/links b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/links
index 8a5e780..c9b5517 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/links
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/links
@@ -1,33 +1,33 @@
-{
-	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
-	"id" : "http://json-schema.org/draft-00/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"href" : {
-			"type" : "string"
-		},
-		
-		"rel" : {
-			"type" : "string"
-		},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET",
-			"optional" : true
-		},
-		
-		"enctype" : {
-			"type" : "string",
-			"requires" : "method",
-			"optional" : true
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-00/hyper-schema#"},
-			"optional" : true
-		}
-	}
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-00/hyper-schema#"},
+			"optional" : true
+		}
+	}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/schema
index 9aa2fbc..a3a2144 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-00/schema
@@ -1,155 +1,155 @@
-{
-	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
-	"id" : "http://json-schema.org/draft-00/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"optional" : true,
-			"default" : "any"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"optional" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"requires" : {
-			"type" : ["string", {"$ref" : "#"}],
-			"optional" : true
-		},
-		
-		"minimum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"maximum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"minimumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "minimum",
-			"default" : true
-		},
-		
-		"maximumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "maximum",
-			"default" : true
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"pattern" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "regex"
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer",
-			"optional" : true
-		},
-		
-		"enum" : {
-			"type" : "array",
-			"optional" : true,
-			"minItems" : 1
-		},
-		
-		"title" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"description" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"format" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"contentEncoding" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"default" : {
-			"type" : "any",
-			"optional" : true
-		},
-		
-		"maxDecimal" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {"type" : "string"},
-			"optional" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		}
-	},
-	
-	"optional" : true,
-	"default" : {}
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"maxDecimal" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/hyper-schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/hyper-schema
index 3f6c6cc..66e835b 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/hyper-schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/hyper-schema
@@ -1,68 +1,68 @@
-{
-	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
-	"id" : "http://json-schema.org/draft-01/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-01/links#"},
-			"optional" : true
-		},
-		
-		"fragmentResolution" : {
-			"type" : "string",
-			"optional" : true,
-			"default" : "dot-delimited"
-		},
-		
-		"root" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"readonly" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"pathStart" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "uri"
-		},
-		
-		"mediaType" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "media-type"
-		},
-		
-		"alternate" : {
-			"type" : "array",
-			"items" : {"$ref" : "#"},
-			"optional" : true
-		}
-	},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited",
-	"extends" : {"$ref" : "http://json-schema.org/draft-01/schema#"}
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-01/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "dot-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-01/schema#"}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/json-ref b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/json-ref
index 4d26174..f2ad55b 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/json-ref
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/json-ref
@@ -1,26 +1,26 @@
-{
-	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
-	"id" : "http://json-schema.org/draft-01/json-ref#",
-	
-	"items" : {"$ref" : "#"},
-	"additionalProperties" : {"$ref" : "#"},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited"
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/links b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/links
index 52430a5..cb183c4 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/links
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/links
@@ -1,33 +1,33 @@
-{
-	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
-	"id" : "http://json-schema.org/draft-01/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"href" : {
-			"type" : "string"
-		},
-		
-		"rel" : {
-			"type" : "string"
-		},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET",
-			"optional" : true
-		},
-		
-		"enctype" : {
-			"type" : "string",
-			"requires" : "method",
-			"optional" : true
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-01/hyper-schema#"},
-			"optional" : true
-		}
-	}
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-01/hyper-schema#"},
+			"optional" : true
+		}
+	}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/schema
index 7a208e6..e6b6aea 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-01/schema
@@ -1,155 +1,155 @@
-{
-	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
-	"id" : "http://json-schema.org/draft-01/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"optional" : true,
-			"default" : "any"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"optional" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"requires" : {
-			"type" : ["string", {"$ref" : "#"}],
-			"optional" : true
-		},
-		
-		"minimum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"maximum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"minimumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "minimum",
-			"default" : true
-		},
-		
-		"maximumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "maximum",
-			"default" : true
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"pattern" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "regex"
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer",
-			"optional" : true
-		},
-		
-		"enum" : {
-			"type" : "array",
-			"optional" : true,
-			"minItems" : 1
-		},
-		
-		"title" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"description" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"format" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"contentEncoding" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"default" : {
-			"type" : "any",
-			"optional" : true
-		},
-		
-		"maxDecimal" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {"type" : "string"},
-			"optional" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		}
-	},
-	
-	"optional" : true,
-	"default" : {}
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"maxDecimal" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/hyper-schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/hyper-schema
index 4ec1b75..2d2bc68 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/hyper-schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/hyper-schema
@@ -1,68 +1,68 @@
-{
-	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
-	"id" : "http://json-schema.org/draft-02/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-02/links#"},
-			"optional" : true
-		},
-		
-		"fragmentResolution" : {
-			"type" : "string",
-			"optional" : true,
-			"default" : "slash-delimited"
-		},
-		
-		"root" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"readonly" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"pathStart" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "uri"
-		},
-		
-		"mediaType" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "media-type"
-		},
-		
-		"alternate" : {
-			"type" : "array",
-			"items" : {"$ref" : "#"},
-			"optional" : true
-		}
-	},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "slash-delimited",
-	"extends" : {"$ref" : "http://json-schema.org/draft-02/schema#"}
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-02/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "slash-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "slash-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-02/schema#"}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/json-ref b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/json-ref
index 6526c39..2b23fcd 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/json-ref
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/json-ref
@@ -1,26 +1,26 @@
-{
-	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
-	"id" : "http://json-schema.org/draft-02/json-ref#",
-	
-	"items" : {"$ref" : "#"},
-	"additionalProperties" : {"$ref" : "#"},
-	
-	"links" : [
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		},
-		
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited"
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/links b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/links
index 1b17617..ab971b7 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/links
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/links
@@ -1,35 +1,35 @@
-{
-	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
-	"id" : "http://json-schema.org/draft-02/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"href" : {
-			"type" : "string"
-		},
-		
-		"rel" : {
-			"type" : "string"
-		},
-		
-		"targetSchema" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET",
-			"optional" : true
-		},
-		
-		"enctype" : {
-			"type" : "string",
-			"requires" : "method",
-			"optional" : true
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
-			"optional" : true
-		}
-	}
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
+			"optional" : true
+		}
+	}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/schema
index 61b8de1..cc2b669 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-02/schema
@@ -1,166 +1,166 @@
-{
-	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
-	"id" : "http://json-schema.org/draft-02/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"optional" : true,
-			"uniqueItems" : true,
-			"default" : "any"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"optional" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"optional" : true,
-			"default" : {}
-		},
-		
-		"requires" : {
-			"type" : ["string", {"$ref" : "#"}],
-			"optional" : true
-		},
-		
-		"minimum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"maximum" : {
-			"type" : "number",
-			"optional" : true
-		},
-		
-		"minimumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "minimum",
-			"default" : true
-		},
-		
-		"maximumCanEqual" : {
-			"type" : "boolean",
-			"optional" : true,
-			"requires" : "maximum",
-			"default" : true
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0
-		},
-		
-		"uniqueItems" : {
-			"type" : "boolean",
-			"optional" : true,
-			"default" : false
-		},
-		
-		"pattern" : {
-			"type" : "string",
-			"optional" : true,
-			"format" : "regex"
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"optional" : true,
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer",
-			"optional" : true
-		},
-		
-		"enum" : {
-			"type" : "array",
-			"optional" : true,
-			"minItems" : 1,
-			"uniqueItems" : true
-		},
-		
-		"title" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"description" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"format" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"contentEncoding" : {
-			"type" : "string",
-			"optional" : true
-		},
-		
-		"default" : {
-			"type" : "any",
-			"optional" : true
-		},
-		
-		"divisibleBy" : {
-			"type" : "number",
-			"minimum" : 0,
-			"minimumCanEqual" : false,
-			"optional" : true,
-			"default" : 1
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {"type" : "string"},
-			"optional" : true,
-			"uniqueItems" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"optional" : true,
-			"default" : {}
-		}
-	},
-	
-	"optional" : true,
-	"default" : {}
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"minimumCanEqual" : false,
+			"optional" : true,
+			"default" : 1
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true,
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/address b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/address
index 074d34e..401f20f 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/address
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/address
@@ -1,20 +1,20 @@
-{
-	"description" : "An Address following the convention of http://microformats.org/wiki/hcard",
-	"type" : "object",
-	"properties" : {
-		"post-office-box" : { "type" : "string" },
-		"extended-address" : { "type" : "string" },
-		"street-address" : { "type":"string" },
-		"locality" : { "type" : "string", "required" : true },
-		"region" : { "type" : "string", "required" : true },
-		"postal-code" : { "type" : "string" },
-		"country-name" : { "type" : "string", "required" : true }
-	},
-	"dependencies" : {
-		"post-office-box" : "street-address",
-		"extended-address" : "street-address",
-		"street-address" : "region",
-		"locality" : "region",
-		"region" : "country-name"
-	}
+{
+	"description" : "An Address following the convention of http://microformats.org/wiki/hcard",
+	"type" : "object",
+	"properties" : {
+		"post-office-box" : { "type" : "string" },
+		"extended-address" : { "type" : "string" },
+		"street-address" : { "type":"string" },
+		"locality" : { "type" : "string", "required" : true },
+		"region" : { "type" : "string", "required" : true },
+		"postal-code" : { "type" : "string" },
+		"country-name" : { "type" : "string", "required" : true }
+	},
+	"dependencies" : {
+		"post-office-box" : "street-address",
+		"extended-address" : "street-address",
+		"street-address" : "region",
+		"locality" : "region",
+		"region" : "country-name"
+	}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/calendar b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/calendar
index 463cfb3..0ec47c2 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/calendar
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/calendar
@@ -1,53 +1,53 @@
-{
-	"description" : "A representation of an event",
-	"type" : "object",
-	"properties" : {
-		"dtstart" : {
-			"format" : "date-time",
-			"type" : "string",
-			"description" : "Event starting time",
-			"required":true
-		},
-		"summary" : {
-			"type":"string",
-			"required":true
-		},
-		"location" : { 
-			"type" : "string" 
-		},
-		"url" : {
-			"type" : "string", 
-			"format" : "url" 
-		},
-		"dtend" : {
-			"format" : "date-time",
-			"type" : "string",
-			"description" : "Event ending time"
-		},
-		"duration" : {
-			"format" : "date",
-			"type" : "string",
-			"description" : "Event duration"
-		},
-		"rdate" : {
-			"format" : "date-time",
-			"type" : "string",
-			"description" : "Recurrence date"
-		},
-		"rrule" : {
-			"type" : "string",
-			"description" : "Recurrence rule"
-		},
-		"category" : {
-			"type" : "string"
-		},
-		"description" : {
-			"type" : "string"
-		},
-		"geo" : { "$ref" : "http://json-schema.org/draft-03/geo" }
-	}
-}
-		
-			
-			
-
+{
+	"description" : "A representation of an event",
+	"type" : "object",
+	"properties" : {
+		"dtstart" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Event starting time",
+			"required":true
+		},
+		"summary" : {
+			"type":"string",
+			"required":true
+		},
+		"location" : { 
+			"type" : "string" 
+		},
+		"url" : {
+			"type" : "string", 
+			"format" : "url" 
+		},
+		"dtend" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Event ending time"
+		},
+		"duration" : {
+			"format" : "date",
+			"type" : "string",
+			"description" : "Event duration"
+		},
+		"rdate" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Recurrence date"
+		},
+		"rrule" : {
+			"type" : "string",
+			"description" : "Recurrence rule"
+		},
+		"category" : {
+			"type" : "string"
+		},
+		"description" : {
+			"type" : "string"
+		},
+		"geo" : { "$ref" : "http://json-schema.org/draft-03/geo" }
+	}
+}
+		
+			
+			
+
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/card b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/card
index 89287a4..a5667ff 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/card
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/card
@@ -1,105 +1,105 @@
-{
-   "description":"A representation of a person, company, organization, or place",
-   "type":"object",
-   "properties":{
-      "fn":{
-         "description":"Formatted Name",
-         "type":"string"
-      },
-      "familyName":{
-         "type":"string",
-         "required":true
-      },
-      "givenName":{
-         "type":"string",
-         "required":true
-      },
-      "additionalName":{
-         "type":"array",
-         "items":{
-            "type":"string"
-         }
-      },
-      "honorificPrefix":{
-         "type":"array",
-         "items":{
-            "type":"string"
-         }
-      },
-      "honorificSuffix":{
-         "type":"array",
-         "items":{
-            "type":"string"
-         }
-      },
-      "nickname":{
-         "type":"string"
-      },
-      "url":{
-         "type":"string",
-         "format":"url"
-      },
-      "email":{
-         "type":"object",
-         "properties":{
-            "type":{
-               "type":"string"
-            },
-            "value":{
-               "type":"string",
-               "format":"email"
-            }
-         }
-      },
-      "tel":{
-         "type":"object",
-         "properties":{
-            "type":{
-               "type":"string"
-            },
-            "value":{
-               "type":"string",
-               "format":"phone"
-            }
-         }
-      },
-      "adr":{"$ref" : "http://json-schema.org/address"},
-      "geo":{"$ref" : "http://json-schema.org/geo"},
-      "tz":{
-         "type":"string"
-      },
-      "photo":{
-         "format":"image",
-         "type":"string"
-      },
-      "logo":{
-         "format":"image",
-         "type":"string"
-      },
-      "sound":{
-         "format":"attachment",
-         "type":"string"
-      },
-      "bday":{
-         "type":"string",
-         "format":"date"
-      },
-      "title":{
-         "type":"string"
-      },
-      "role":{
-         "type":"string"
-      },
-      "org":{
-         "type":"object",
-         "properties":{
-            "organizationName":{
-               "type":"string"
-            },
-            "organizationUnit":{
-               "type":"string"
-            }
-         }
-      }
-   }
+{
+   "description":"A representation of a person, company, organization, or place",
+   "type":"object",
+   "properties":{
+      "fn":{
+         "description":"Formatted Name",
+         "type":"string"
+      },
+      "familyName":{
+         "type":"string",
+         "required":true
+      },
+      "givenName":{
+         "type":"string",
+         "required":true
+      },
+      "additionalName":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "honorificPrefix":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "honorificSuffix":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "nickname":{
+         "type":"string"
+      },
+      "url":{
+         "type":"string",
+         "format":"url"
+      },
+      "email":{
+         "type":"object",
+         "properties":{
+            "type":{
+               "type":"string"
+            },
+            "value":{
+               "type":"string",
+               "format":"email"
+            }
+         }
+      },
+      "tel":{
+         "type":"object",
+         "properties":{
+            "type":{
+               "type":"string"
+            },
+            "value":{
+               "type":"string",
+               "format":"phone"
+            }
+         }
+      },
+      "adr":{"$ref" : "http://json-schema.org/address"},
+      "geo":{"$ref" : "http://json-schema.org/geo"},
+      "tz":{
+         "type":"string"
+      },
+      "photo":{
+         "format":"image",
+         "type":"string"
+      },
+      "logo":{
+         "format":"image",
+         "type":"string"
+      },
+      "sound":{
+         "format":"attachment",
+         "type":"string"
+      },
+      "bday":{
+         "type":"string",
+         "format":"date"
+      },
+      "title":{
+         "type":"string"
+      },
+      "role":{
+         "type":"string"
+      },
+      "org":{
+         "type":"object",
+         "properties":{
+            "organizationName":{
+               "type":"string"
+            },
+            "organizationUnit":{
+               "type":"string"
+            }
+         }
+      }
+   }
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/geo b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/geo
index 73ac7e5..4357a90 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/geo
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/geo
@@ -1,8 +1,8 @@
-{
-	"description" : "A geographical coordinate",
-	"type" : "object",
-	"properties" : {
-		"latitude" : { "type" : "number" },
-		"longitude" : { "type" : "number" }
-	}
+{
+	"description" : "A geographical coordinate",
+	"type" : "object",
+	"properties" : {
+		"latitude" : { "type" : "number" },
+		"longitude" : { "type" : "number" }
+	}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/interfaces b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/interfaces
index 288a198..b8532f2 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/interfaces
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/examples/interfaces
@@ -1,23 +1,23 @@
-{
-    "extends":"http://json-schema.org/hyper-schema",
-    "description":"A schema for schema interface definitions that describe programmatic class structures using JSON schema syntax",
-    "properties":{
-        "methods":{
-            "type":"object",
-            "description":"This defines the set of methods available to the class instances",
-            "additionalProperties":{
-            	"type":"object",
-            	"description":"The definition of the method",
-            	"properties":{
-            		"parameters":{
-            			"type":"array",
-            			"description":"The set of parameters that should be passed to the method when it is called",
-            			"items":{"$ref":"#"},
-            			"required": true
-            		},
-            		"returns":{"$ref":"#"}
-            	}
-            }
-        }    
-    }
-}
+{
+    "extends":"http://json-schema.org/hyper-schema",
+    "description":"A schema for schema interface definitions that describe programmatic class structures using JSON schema syntax",
+    "properties":{
+        "methods":{
+            "type":"object",
+            "description":"This defines the set of methods available to the class instances",
+            "additionalProperties":{
+            	"type":"object",
+            	"description":"The definition of the method",
+            	"properties":{
+            		"parameters":{
+            			"type":"array",
+            			"description":"The set of parameters that should be passed to the method when it is called",
+            			"items":{"$ref":"#"},
+            			"required": true
+            		},
+            		"returns":{"$ref":"#"}
+            	}
+            }
+        }    
+    }
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/hyper-schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/hyper-schema
index 623055c..38ca2e1 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/hyper-schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/hyper-schema
@@ -1,60 +1,60 @@
-{
-	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
-	"extends" : {"$ref" : "http://json-schema.org/draft-03/schema#"},
-	"id" : "http://json-schema.org/draft-03/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-03/links#"}
-		},
-
-		"fragmentResolution" : {
-			"type" : "string",
-			"default" : "slash-delimited"
-		},
-
-		"root" : {
-			"type" : "boolean",
-			"default" : false
-		},
-
-		"readonly" : {
-			"type" : "boolean",
-			"default" : false
-		},
-
-		"contentEncoding" : {
-			"type" : "string"
-		},
-
-		"pathStart" : {
-			"type" : "string",
-			"format" : "uri"
-		},
-
-		"mediaType" : {
-			"type" : "string",
-			"format" : "media-type"
-		}
-	},
-
-	"links" : [
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		},
-
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		}
-	],
-
-	"fragmentResolution" : "slash-delimited"
-}
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"extends" : {"$ref" : "http://json-schema.org/draft-03/schema#"},
+	"id" : "http://json-schema.org/draft-03/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-03/links#"}
+		},
+
+		"fragmentResolution" : {
+			"type" : "string",
+			"default" : "slash-delimited"
+		},
+
+		"root" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"readonly" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"contentEncoding" : {
+			"type" : "string"
+		},
+
+		"pathStart" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+
+		"mediaType" : {
+			"type" : "string",
+			"format" : "media-type"
+		}
+	},
+
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+
+	"fragmentResolution" : "slash-delimited"
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/json-ref b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/json-ref
index 7e491a8..66e08f2 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/json-ref
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/json-ref
@@ -1,26 +1,26 @@
-{
-	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
-	"id" : "http://json-schema.org/draft-03/json-ref#",
-	
-	"additionalItems" : {"$ref" : "#"},
-	"additionalProperties" : {"$ref" : "#"},
-	
-	"links" : [
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		},
-		
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-		
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		}
-	],
-	
-	"fragmentResolution" : "dot-delimited"
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"id" : "http://json-schema.org/draft-03/json-ref#",
+	
+	"additionalItems" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+		
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/links b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/links
index 6b0a85a..9fa63f9 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/links
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/links
@@ -1,35 +1,35 @@
-{
-	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
-	"id" : "http://json-schema.org/draft-03/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"href" : {
-			"type" : "string",
-			"required" : true,
-			"format" : "link-description-object-template"
-		},
-		
-		"rel" : {
-			"type" : "string",
-			"required" : true
-		},
-		
-		"targetSchema" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET"
-		},
-		
-		"enctype" : {
-			"type" : "string",
-			"requires" : "method"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"}
-		}
-	}
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"id" : "http://json-schema.org/draft-03/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string",
+			"required" : true,
+			"format" : "link-description-object-template"
+		},
+		
+		"rel" : {
+			"type" : "string",
+			"required" : true
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET"
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"}
+		}
+	}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/schema
index 55ae47d..29d9469 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-03/schema
@@ -1,174 +1,174 @@
-{
-	"$schema" : "http://json-schema.org/draft-03/schema#",
-	"id" : "http://json-schema.org/draft-03/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"uniqueItems" : true,
-			"default" : "any"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"patternProperties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"default" : {}
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"additionalItems" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"default" : {}
-		},
-		
-		"required" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"dependencies" : {
-			"type" : "object",
-			"additionalProperties" : {
-				"type" : ["string", "array", {"$ref" : "#"}],
-				"items" : {
-					"type" : "string"
-				}
-			},
-			"default" : {}
-		},
-		
-		"minimum" : {
-			"type" : "number"
-		},
-		
-		"maximum" : {
-			"type" : "number"
-		},
-		
-		"exclusiveMinimum" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"exclusiveMaximum" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"minimum" : 0
-		},
-		
-		"uniqueItems" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"pattern" : {
-			"type" : "string",
-			"format" : "regex"
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer"
-		},
-		
-		"enum" : {
-			"type" : "array",
-			"minItems" : 1,
-			"uniqueItems" : true
-		},
-		
-		"default" : {
-			"type" : "any"
-		},
-		
-		"title" : {
-			"type" : "string"
-		},
-		
-		"description" : {
-			"type" : "string"
-		},
-		
-		"format" : {
-			"type" : "string"
-		},
-		
-		"divisibleBy" : {
-			"type" : "number",
-			"minimum" : 0,
-			"exclusiveMinimum" : true,
-			"default" : 1
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"uniqueItems" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"id" : {
-			"type" : "string",
-			"format" : "uri"
-		},
-		
-		"$ref" : {
-			"type" : "string",
-			"format" : "uri"
-		},
-		
-		"$schema" : {
-			"type" : "string",
-			"format" : "uri"
-		}
-	},
-	
-	"dependencies" : {
-		"exclusiveMinimum" : "minimum",
-		"exclusiveMaximum" : "maximum"
-	},
-	
-	"default" : {}
+{
+	"$schema" : "http://json-schema.org/draft-03/schema#",
+	"id" : "http://json-schema.org/draft-03/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"patternProperties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalItems" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"required" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"dependencies" : {
+			"type" : "object",
+			"additionalProperties" : {
+				"type" : ["string", "array", {"$ref" : "#"}],
+				"items" : {
+					"type" : "string"
+				}
+			},
+			"default" : {}
+		},
+		
+		"minimum" : {
+			"type" : "number"
+		},
+		
+		"maximum" : {
+			"type" : "number"
+		},
+		
+		"exclusiveMinimum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"exclusiveMaximum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer"
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+		
+		"default" : {
+			"type" : "any"
+		},
+		
+		"title" : {
+			"type" : "string"
+		},
+		
+		"description" : {
+			"type" : "string"
+		},
+		
+		"format" : {
+			"type" : "string"
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"exclusiveMinimum" : true,
+			"default" : 1
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"id" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+		
+		"$ref" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+		
+		"$schema" : {
+			"type" : "string",
+			"format" : "uri"
+		}
+	},
+	
+	"dependencies" : {
+		"exclusiveMinimum" : "minimum",
+		"exclusiveMaximum" : "maximum"
+	},
+	
+	"default" : {}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/hyper-schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/hyper-schema
index f96d1ac..63fb34d 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/hyper-schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/hyper-schema
@@ -1,60 +1,60 @@
-{
-	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
-	"extends" : {"$ref" : "http://json-schema.org/draft-04/schema#"},
-	"id" : "http://json-schema.org/draft-04/hyper-schema#",
-
-	"properties" : {
-		"links" : {
-			"type" : "array",
-			"items" : {"$ref" : "http://json-schema.org/draft-04/links#"}
-		},
-
-		"fragmentResolution" : {
-			"type" : "string",
-			"default" : "json-pointer"
-		},
-
-		"root" : {
-			"type" : "boolean",
-			"default" : false
-		},
-
-		"readonly" : {
-			"type" : "boolean",
-			"default" : false
-		},
-
-		"contentEncoding" : {
-			"type" : "string"
-		},
-
-		"pathStart" : {
-			"type" : "string",
-			"format" : "uri"
-		},
-
-		"mediaType" : {
-			"type" : "string",
-			"format" : "media-type"
-		}
-	},
-
-	"links" : [
-		{
-			"href" : "{id}",
-			"rel" : "self"
-		},
-
-		{
-			"href" : "{$ref}",
-			"rel" : "full"
-		},
-
-		{
-			"href" : "{$schema}",
-			"rel" : "describedby"
-		}
-	],
-
-	"fragmentResolution" : "json-pointer"
-}
+{
+	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
+	"extends" : {"$ref" : "http://json-schema.org/draft-04/schema#"},
+	"id" : "http://json-schema.org/draft-04/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-04/links#"}
+		},
+
+		"fragmentResolution" : {
+			"type" : "string",
+			"default" : "json-pointer"
+		},
+
+		"root" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"readonly" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"contentEncoding" : {
+			"type" : "string"
+		},
+
+		"pathStart" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+
+		"mediaType" : {
+			"type" : "string",
+			"format" : "media-type"
+		}
+	},
+
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+
+	"fragmentResolution" : "json-pointer"
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/links b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/links
index de272cc..6c06d29 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/links
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/links
@@ -1,41 +1,41 @@
-{
-	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
-	"id" : "http://json-schema.org/draft-04/links#",
-	"type" : "object",
-	
-	"properties" : {
-		"rel" : {
-			"type" : "string"
-		},
-
-		"href" : {
-			"type" : "string"
-		},
-
-		"template" : {
-			"type" : "string"
-		},
-		
-		"targetSchema" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"},
-		
-		"method" : {
-			"type" : "string",
-			"default" : "GET"
-		},
-		
-		"enctype" : {
-			"type" : "string"
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"}
-		}
-	},
-	
-	"required" : ["rel", "href"],
-	
-	"dependencies" : {
-		"enctype" : "method"
-	}
+{
+	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
+	"id" : "http://json-schema.org/draft-04/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"rel" : {
+			"type" : "string"
+		},
+
+		"href" : {
+			"type" : "string"
+		},
+
+		"template" : {
+			"type" : "string"
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET"
+		},
+		
+		"enctype" : {
+			"type" : "string"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"}
+		}
+	},
+	
+	"required" : ["rel", "href"],
+	
+	"dependencies" : {
+		"enctype" : "method"
+	}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/schema b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/schema
index 598951e..4231b16 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/schema
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-04/schema
@@ -1,189 +1,189 @@
-{
-	"$schema" : "http://json-schema.org/draft-04/schema#",
-	"id" : "http://json-schema.org/draft-04/schema#",
-	"type" : "object",
-	
-	"properties" : {
-		"type" : {
-			"type" : [
-				{
-					"id" : "#simple-type",
-					"type" : "string",
-					"enum" : ["object", "array", "string", "number", "boolean", "null", "any"]
-				}, 
-				"array"
-			],
-			"items" : {
-				"type" : [
-					{"$ref" : "#simple-type"}, 
-					{"$ref" : "#"}
-				]
-			},
-			"uniqueItems" : true,
-			"default" : "any"
-		},
-		
-		"disallow" : {
-			"type" : ["string", "array"],
-			"items" : {
-				"type" : ["string", {"$ref" : "#"}]
-			},
-			"uniqueItems" : true
-		},
-		
-		"extends" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"default" : {}
-		},
-
-		"enum" : {
-			"type" : "array",
-			"minItems" : 1,
-			"uniqueItems" : true
-		},
-	
-		"minimum" : {
-			"type" : "number"
-		},
-		
-		"maximum" : {
-			"type" : "number"
-		},
-		
-		"exclusiveMinimum" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"exclusiveMaximum" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"divisibleBy" : {
-			"type" : "number",
-			"minimum" : 0,
-			"exclusiveMinimum" : true,
-			"default" : 1
-		},
-		
-		"minLength" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxLength" : {
-			"type" : "integer"
-		},
-		
-		"pattern" : {
-			"type" : "string"
-		},
-		
-		"items" : {
-			"type" : [{"$ref" : "#"}, "array"],
-			"items" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"additionalItems" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"default" : {}
-		},
-		
-		"minItems" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxItems" : {
-			"type" : "integer",
-			"minimum" : 0
-		},
-		
-		"uniqueItems" : {
-			"type" : "boolean",
-			"default" : false
-		},
-		
-		"properties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"patternProperties" : {
-			"type" : "object",
-			"additionalProperties" : {"$ref" : "#"},
-			"default" : {}
-		},
-		
-		"additionalProperties" : {
-			"type" : [{"$ref" : "#"}, "boolean"],
-			"default" : {}
-		},
-		
-		"minProperties" : {
-			"type" : "integer",
-			"minimum" : 0,
-			"default" : 0
-		},
-		
-		"maxProperties" : {
-			"type" : "integer",
-			"minimum" : 0
-		},
-		
-		"required" : {
-			"type" : "array",
-			"items" : {
-				"type" : "string"
-			}
-		},
-		
-		"dependencies" : {
-			"type" : "object",
-			"additionalProperties" : {
-				"type" : ["string", "array", {"$ref" : "#"}],
-				"items" : {
-					"type" : "string"
-				}
-			},
-			"default" : {}
-		},
-		
-		"id" : {
-			"type" : "string"
-		},
-		
-		"$ref" : {
-			"type" : "string"
-		},
-		
-		"$schema" : {
-			"type" : "string"
-		},
-		
-		"title" : {
-			"type" : "string"
-		},
-		
-		"description" : {
-			"type" : "string"
-		},
-		
-		"default" : {
-			"type" : "any"
-		}
-	},
-	
-	"dependencies" : {
-		"exclusiveMinimum" : "minimum",
-		"exclusiveMaximum" : "maximum"
-	},
-	
-	"default" : {}
+{
+	"$schema" : "http://json-schema.org/draft-04/schema#",
+	"id" : "http://json-schema.org/draft-04/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : [
+				{
+					"id" : "#simple-type",
+					"type" : "string",
+					"enum" : ["object", "array", "string", "number", "boolean", "null", "any"]
+				}, 
+				"array"
+			],
+			"items" : {
+				"type" : [
+					{"$ref" : "#simple-type"}, 
+					{"$ref" : "#"}
+				]
+			},
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+
+		"enum" : {
+			"type" : "array",
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+	
+		"minimum" : {
+			"type" : "number"
+		},
+		
+		"maximum" : {
+			"type" : "number"
+		},
+		
+		"exclusiveMinimum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"exclusiveMaximum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"exclusiveMinimum" : true,
+			"default" : 1
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer"
+		},
+		
+		"pattern" : {
+			"type" : "string"
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalItems" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"patternProperties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"minProperties" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxProperties" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"required" : {
+			"type" : "array",
+			"items" : {
+				"type" : "string"
+			}
+		},
+		
+		"dependencies" : {
+			"type" : "object",
+			"additionalProperties" : {
+				"type" : ["string", "array", {"$ref" : "#"}],
+				"items" : {
+					"type" : "string"
+				}
+			},
+			"default" : {}
+		},
+		
+		"id" : {
+			"type" : "string"
+		},
+		
+		"$ref" : {
+			"type" : "string"
+		},
+		
+		"$schema" : {
+			"type" : "string"
+		},
+		
+		"title" : {
+			"type" : "string"
+		},
+		
+		"description" : {
+			"type" : "string"
+		},
+		
+		"default" : {
+			"type" : "any"
+		}
+	},
+	
+	"dependencies" : {
+		"exclusiveMinimum" : "minimum",
+		"exclusiveMaximum" : "maximum"
+	},
+	
+	"default" : {}
 }
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-03.xml b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-03.xml
index c28f40d..cf60620 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-03.xml
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-03.xml
@@ -1,1120 +1,1120 @@
-<?xml version="1.0" encoding="US-ASCII"?>
-<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
-<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
-<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
-<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
-<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
-<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
-<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
-<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
-<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
-<!ENTITY rfc2396 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2396.xml">
-<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
-<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
-<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
-<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
-<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
-]>
-<?rfc toc="yes"?>
-<?rfc symrefs="yes"?>
-<?rfc compact="yes"?>
-<?rfc subcompact="no"?>
-<?rfc strict="no"?>
-<?rfc rfcedstyle="yes"?>
-<rfc category="info" docName="draft-zyp-json-schema-03" ipr="trust200902">
-	<front>
-		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
-		
-		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
-			<organization>SitePen (USA)</organization>
-			<address>
-				<postal>
-					<street>530 Lytton Avenue</street>
-					<city>Palo Alto, CA 94301</city>
-					<country>USA</country>
-				</postal>
-				<phone>+1 650 968 8787</phone>
-				<email>kris@sitepen.com</email>
-			</address>
-		</author>
-		
-		<author fullname="Gary Court" initials="G" surname="Court">
-			<address>
-				<postal>
-					<street></street>
-					<city>Calgary, AB</city>
-					<country>Canada</country>
-				</postal>
-				<email>gary.court@gmail.com</email>
-			</address>
-		</author>
-		
-		<date year="2011" />
-		<workgroup>Internet Engineering Task Force</workgroup>
-		<keyword>JSON</keyword>
-		<keyword>Schema</keyword>
-		<keyword>JavaScript</keyword>
-		<keyword>Object</keyword>
-		<keyword>Notation</keyword>
-		<keyword>Hyper Schema</keyword>
-		<keyword>Hypermedia</keyword>
-		
-		<abstract>
-			<t>
-				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
-				a JSON based format for defining 
-				the structure of JSON data. JSON Schema provides a contract for what JSON 
-				data is required for a given application and how to interact with it. JSON 
-				Schema is intended to define validation, documentation, hyperlink 
-				navigation, and interaction control of JSON data. 
-			</t>
-		</abstract>
-	</front>
-	
-	<middle>
-		<section title="Introduction">
-			<t>
-				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
-				the structure of JSON data. JSON Schema provides a contract for what JSON 
-				data is required for a given application and how to interact with it. JSON 
-				Schema is intended to define validation, documentation, hyperlink 
-				navigation, and interaction control of JSON data. 
-			</t>
-		</section>
-		
-		<section title="Conventions">
-			<t>
-				<!-- The text in this section has been copied from the official boilerplate, 
-				and should not be modified.-->
-				
-				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
-				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
-				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
-			</t>
-		</section>
-		
-		<!-- ********************************************* -->
-		
-		<section title="Overview">
-			<t>
-				JSON Schema defines the media type "application/schema+json" for 
-				describing the structure of other
-				JSON documents. JSON Schema is JSON-based and includes facilities 
-				for describing the structure of JSON documents in terms of
-				allowable values, descriptions, and interpreting relations with other resources.
-			</t>
-			<t>
-				JSON Schema format is organized into several separate definitions. The first 
-				definition is the core schema specification. This definition is primary 
-				concerned with describing a JSON structure and specifying valid elements
-				in the structure. The second definition is the Hyper Schema specification
-				which is intended define elements in a structure that can be interpreted as
-				hyperlinks.
-				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
-				other JSON documents and elements of interaction. This allows user agents to be able to successfully navigate
-				JSON documents based on their schemas.
-			</t>
-			<t>
-				Cumulatively JSON Schema acts as a meta-document that can be used to define the required type and constraints on
-				property values, as well as define the meaning of the property values
-				for the purpose of describing a resource and determining hyperlinks
-				within the representation. 
-			</t>
-			<figure>
-				<preamble>An example JSON Schema that describes products might look like:</preamble>
-				<artwork>
-<![CDATA[	
-{
-	"title": "Product",
-	"properties": {
-		"id": {
-			"type": "number",
-			"description": "Product identifier",
-			"required": true
-		},
-		"name": {
-			"description": "Name of the product",
-			"type": "string",
-			"required": true
-		},
-		"price": {
-			"required": true,
-			"type": "number",
-			"minimum": 0,
-			"required": true
-		},
-		"tags": {
-			"type": "array",
-			"items": {
-				"type": "string"
-			}
-		}
-	},
-	"links": [{
-		"rel": "full",
-		"href": "{id}"
-	}, {
-		"rel": "comments",
-		"href": "comments/?id={id}"
-	}]
-}
-]]>
-				</artwork>
-				<postamble>
-					This schema defines the properties of the instance JSON documents, 
-					the required properties (id, name, and price), as well as an optional
-					property (tags). This also defines the link relations of the instance
-					JSON documents.
-				</postamble>
-			</figure>
-			
-			<section title="Terminology">
-				<t>
-					For this specification, <spanx style="strong">schema</spanx> will be used to denote a JSON Schema 
-					definition, and an <spanx style="strong">instance</spanx> refers to a JSON value that the schema 
-					will be describing and validating.
-				</t>
-			</section>
-			
-			<section title="Design Considerations">
-				<t>
-					The JSON Schema media type does not attempt to dictate the structure of JSON
-					representations that contain data, but rather provides a separate format
-					for flexibly communicating how a JSON representation should be
-					interpreted and validated, such that user agents can properly understand
-					acceptable structures and extrapolate hyperlink information
-					with the JSON document. It is acknowledged that JSON documents come
-					in a variety of structures, and JSON is unique in that the structure
-					of stored data structures often prescribes a non-ambiguous definite
-					JSON representation. Attempting to force a specific structure is generally
-					not viable, and therefore JSON Schema allows for a great flexibility
-					in the structure of the JSON data that it describes.
-				</t>
-				<t>
-					This specification is protocol agnostic.
-					The underlying protocol (such as HTTP) should sufficiently define the
-					semantics of the client-server interface, the retrieval of resource
-					representations linked to by JSON representations, and modification of 
-					those resources. The goal of this
-					format is to sufficiently describe JSON structures such that one can
-					utilize existing information available in existing JSON
-					representations from a large variety of services that leverage a representational state transfer
-					architecture using existing protocols.
-				</t>
-			</section>
-		</section>
-		
-		<section title="Schema/Instance Association">
-			<t>
-				JSON Schema instances are correlated to their schema by the "describedby"
-				relation, where the schema is defined to be the target of the relation.
-				Instance representations may be of the "application/json" media type or
-				any other subtype. Consequently, dictating how an instance
-				representation should specify the relation to the schema is beyond the normative scope
-				of this document (since this document specifically defines the JSON
-				Schema media type, and no other), but it is recommended that instances
-				specify their schema so that user agents can interpret the instance
-				representation and messages may retain the self-descriptive
-				characteristic, avoiding the need for out-of-band information about
-				instance data. Two approaches are recommended for declaring the
-				relation to the schema that describes the meaning of a JSON instance's (or collection 
-				of instances) structure. A MIME type parameter named
-				"profile" or a relation of "describedby" (which could be defined by a Link header) may be used:
-				
-				<figure>
-					<artwork>
-<![CDATA[	
-Content-Type: application/my-media-type+json;
-              profile=http://json.com/my-hyper-schema
-]]>
-					</artwork>
-				</figure>
-				
-				or if the content is being transferred by a protocol (such as HTTP) that
-				provides headers, a Link header can be used:
-				
-				<figure>
-					<artwork>
-<![CDATA[
-Link: <http://json.com/my-hyper-schema>; rel="describedby"
-]]>
-					</artwork>
-				</figure>
-				
-				Instances MAY specify multiple schemas, to indicate all the schemas that 
-				are applicable to the data, and the data SHOULD be valid by all the schemas. 
-				The instance data MAY have multiple schemas 
-				that it is defined by (the instance data SHOULD be valid for those schemas). 
-				Or if the document is a collection of instances, the collection MAY contain 
-				instances from different schemas. When collections contain heterogeneous 
-				instances, the "pathStart" attribute MAY be specified in the 
-				schema to disambiguate which schema should be applied for each item in the 
-				collection. However, ultimately, the mechanism for referencing a schema is up to the
-				media type of the instance documents (if they choose to specify that schemas
-				can be referenced).
-			</t>
-			
-			<section title="Self-Descriptive Schema">
-				<t>
-					JSON Schemas can themselves be described using JSON Schemas. 
-					A self-describing JSON Schema for the core JSON Schema can
-					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
-					<eref target="http://json-schema.org/draft-03/schema">http://json-schema.org/draft-03/schema</eref> for the draft-03 version. The hyper schema 
-					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
-					or <eref target="http://json-schema.org/draft-03/hyper-schema">http://json-schema.org/draft-03/hyper-schema</eref>. All schemas
-					used within a protocol with media type definitions
-					SHOULD include a MIME parameter that refers to the self-descriptive
-					hyper schema or another schema that extends this hyper schema:
-					
-					<figure>
-						<artwork>
-<![CDATA[	
-Content-Type: application/json; 
-              profile=http://json-schema.org/draft-03/hyper-schema
-]]>
-						</artwork>
-					</figure>
-				</t>
-			</section>
-		</section>
-		
-		<section title="Core Schema Definition">
-			<t>
-				A JSON Schema is a JSON Object that defines various attributes 
-				(including usage and valid values) of a JSON value. JSON
-				Schema has recursive capabilities; there are a number of elements
-				in the structure that allow for nested JSON Schemas.
-			</t>
-			
-			<figure>
-				<preamble>An example JSON Schema definition could look like:</preamble>
-				<artwork>
-<![CDATA[
-{
-	"description": "A person",
-	"type": "object",
-
-	"properties": {
-		"name": {
-			"type": "string"
-		},
-		"age": {
-			"type": "integer",
-			"maximum": 125
-		}
-	}
-}
-]]>
-				</artwork>
-			</figure>
-			
-			<t>
-				A JSON Schema object may have any of the following properties, called schema
-				attributes (all attributes are optional):
-			</t>
-			
-			<section title="type">
-				<t>
-					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
-					This attribute can take one of two forms:
-
-					<list style="hanging">
-						<t hangText="Simple Types">
-							A string indicating a primitive or simple type. The following are acceptable string values:
-
-							<list style="hanging">
-								<t hangText="string">Value MUST be a string.</t>
-								<t hangText="number">Value MUST be a number, floating point numbers are allowed. </t>
-								<t hangText="integer">Value MUST be an integer, no floating point numbers are allowed. This is a subset of the number type.</t>
-								<t hangText="boolean">Value MUST be a boolean. </t>
-								<t hangText="object">Value MUST be an object.</t>
-								<t hangText="array">Value MUST be an array.</t>
-								<t hangText="null">Value MUST be null. Note this is mainly for purpose of being able use union types to define nullability. If this type is not included in a union, null values are not allowed (the primitives listed above do not allow nulls on their own).</t>
-								<t hangText="any">Value MAY be of any type including null.</t>
-							</list>
-							
-							If the property is not defined or is not in this list, then any type of value is acceptable. 
-							Other type values MAY be used for custom purposes, but minimal validators of the specification 
-							implementation can allow any instance value on unknown type values.
-						</t>
-						
-						<t hangText="Union Types">
-							An array of two or more simple type definitions. Each item in the array MUST be a simple type definition or a schema.
-							The instance value is valid if it is of the same type as one of the simple type definitions, or valid by one of the schemas, in the array. 
-						</t>
-					</list>
-				</t>
-				
-				<figure>
-					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
-					<artwork>
-<![CDATA[
-{
-	"type": ["string", "number"]
-}
-]]></artwork>
-				</figure>
-			</section>
-			
-			<section title="properties" anchor="properties">
-				<t>This attribute is an object with property definitions that define the valid values of instance object property values. When the instance value is an object, the property values of the instance object MUST conform to the property definitions in this object. In this object, each property definition's value MUST be a schema, and the property's name MUST be the name of the instance property that it defines. The instance property value MUST be valid according to the schema from the property definition. Properties are considered unordered, the order of the instance properties MAY be in any order.</t>
-			</section>
-			
-			<section title="patternProperties">
-				<t>This attribute is an object that defines the schema for a set of property names of an object instance. The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.</t>
-			</section>
-			
-			<section title="additionalProperties" anchor="additionalProperties">
-				<t>This attribute defines a schema for all properties that are not explicitly defined in an object type definition. If specified, the value MUST be a schema or a boolean. If false is provided, no additional properties are allowed beyond the properties defined in the schema. The default value is an empty schema which allows any value for additional properties.</t>
-			</section>
-			
-			<section title="items">
-				<t>This attribute defines the allowed items in an instance array, and MUST be a schema or an array of schemas. The default value is an empty schema which allows any value for items in the instance array.</t>
-				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
-				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST conform to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute using the same rules as <xref target="additionalProperties">"additionalProperties"</xref> for objects.</t>
-			</section>
-			
-			<section title="additionalItems" anchor="additionalItems">
-				<t>This provides a definition for additional items in an array instance when tuple definitions of the items is provided. This can be false to indicate additional items in the array are not allowed, or it can be a schema that defines the schema of the additional items.</t>
-			</section>
-			
-			<section title="required">
-				<t>This attribute indicates if the instance must have a value, and not be undefined. This is false by default, making the instance optional.</t>
-			</section>
-			
-			<section title="dependencies">
-				<t>This attribute is an object that defines the requirements of a property on an instance object. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
-				<t>
-					The dependency value can take one of two forms:
-					
-					<list style="hanging">
-						<t hangText="Simple Dependency">
-							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
-							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
-						</t>
-						<t hangText="Schema Dependency">
-							If the dependency value is a schema, then the instance object MUST be valid against the schema.
-						</t>
-					</list>
-				</t>
-			</section>
-			
-			<section title="minimum">
-				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
-			</section>
-			
-			<section title="maximum">
-				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
-			</section>
-			
-			<section title="exclusiveMinimum">
-				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
-			</section>
-			
-			<section title="exclusiveMaximum">
-				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
-			</section>
-			
-			<section title="minItems">
-				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
-			</section>
-			
-			<section title="maxItems">
-				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
-			</section>
-			
-			<section title="uniqueItems" anchor="uniqueItems">
-				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
-				<t>
-					Two instance are consider equal if they are both of the same type and:
-					
-					<list>
-						<t>are null; or</t>
-						<t>are booleans/numbers/strings and have the same value; or</t>
-						<t>are arrays, contains the same number of items, and each item in the array is equal to the corresponding item in the other array; or</t>
-						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
-					</list>
-				</t>
-			</section>
-			
-			<section title="pattern">
-				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
-			</section>
-			
-			<section title="minLength">
-				<t>When the instance value is a string, this defines the minimum length of the string.</t>
-			</section>
-			
-			<section title="maxLength">
-				<t>When the instance value is a string, this defines the maximum length of the string.</t>
-			</section>
-			
-			<section title="enum">
-				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
-			</section>
-			
-			<section title="default">
-				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
-			</section>
-			
-			<section title="title">
-				<t>This attribute is a string that provides a short description of the instance property.</t>
-			</section>
-			
-			<section title="description">
-				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
-			</section>
-			
-			<section title="format">
-				<t>This property defines the type of data, content type, or microformat to be expected in the instance property values. A format attribute MAY be one of the values listed below, and if so, SHOULD adhere to the semantics describing for the format. A format SHOULD only be used to give meaning to primitive types (string, integer, number, or boolean). Validators MAY (but are not required to) validate that the instance values conform to a format.</t>
-				
-				<t>
-					The following formats are predefined:
-					
-					<list style="hanging">
-						<t hangText="date-time">This SHOULD be a date in ISO 8601 format of YYYY-MM-DDThh:mm:ssZ in UTC time. This is the recommended form of date/timestamp.</t>
-						<t hangText="date">This SHOULD be a date in the format of YYYY-MM-DD. It is recommended that you use the "date-time" format instead of "date" unless you need to transfer only the date part.</t>
-						<t hangText="time">This SHOULD be a time in the format of hh:mm:ss. It is recommended that you use the "date-time" format instead of "time" unless you need to transfer only the time part.</t>
-						<t hangText="utc-millisec">This SHOULD be the difference, measured in milliseconds, between the specified time and midnight, 00:00 of January 1, 1970 UTC. The value SHOULD be a number (integer or float).</t>
-						<t hangText="regex">A regular expression, following the regular expression specification from ECMA 262/Perl 5.</t>
-						<t hangText="color">This is a CSS color (like "#FF0000" or "red"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
-						<t hangText="style">This is a CSS style definition (like "color: red; background-color:#FFF"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
-						<t hangText="phone">This SHOULD be a phone number (format MAY follow E.123).</t>
-						<t hangText="uri">This value SHOULD be a URI.</t>
-						<t hangText="email">This SHOULD be an email address.</t>
-						<t hangText="ip-address">This SHOULD be an ip version 4 address.</t>
-						<t hangText="ipv6">This SHOULD be an ip version 6 address.</t>
-						<t hangText="host-name">This SHOULD be a host-name.</t>
-					</list>
-				</t>
-				
-				<t>Additional custom formats MAY be created. These custom formats MAY be expressed as an URI, and this URI MAY reference a schema of that format.</t>
-			</section>
-			
-			<section title="divisibleBy">
-				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
-			</section>
-			
-			<section title="disallow">
-				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
-			</section>
-			
-			<section title="extends">
-				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
-				<t>
-					Conceptually, the behavior of extends can be seen as validating an
-					instance against all constraints in the extending schema as well as
-					the extended schema(s). More optimized implementations that merge
-					schemas are possible, but are not required. Some examples of using "extends":
-					
-					<figure>
-						<artwork>
-<![CDATA[
-{
-	"description": "An adult",
-	"properties": {
-		"age": {
-			"minimum": 21
-		}
-	},
-	"extends": {"$ref": "person"}
-}
-]]>
-						</artwork>
-					</figure>
-					
-					<figure>
-						<artwork>
-<![CDATA[
-{
-	"description": "Extended schema",
-	"properties": {
-		"deprecated": {
-			"type": "boolean"
-		}
-	},
-	"extends": {"$ref": "http://json-schema.org/draft-03/schema"}
-}
-]]>
-						</artwork>
-					</figure>
-				</t>
-			</section>
-			
-			<section title="id">
-				<t>
-					This attribute defines the current URI of this schema (this attribute is
-					effectively a "self" link). This URI MAY be relative or absolute. If
-					the URI is relative it is resolved against the current URI of the parent
-					schema it is contained in. If this schema is not contained in any
-					parent schema, the current URI of the parent schema is held to be the
-					URI under which this schema was addressed. If id is missing, the current URI of a schema is
-					defined to be that of the parent schema. The current URI of the schema
-					is also used to construct relative references such as for $ref.
-				</t>
-			</section>
-			
-			<section title="$ref">
-				<t>
-					This attribute defines a URI of a schema that contains the full representation of this schema. 
-					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
-					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
-				</t>
-			</section>
-			
-			<section title="$schema">
-				<t>
-					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
-					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
-				</t>
-				
-				<t>
-					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
-					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
-				</t>
-			</section>
-		</section>
-		
-		<section title="Hyper Schema" anchor="hyper-schema">
-			<t>
-				The following attributes are specified in addition to those
-				attributes that already provided by the core schema with the specific
-				purpose of informing user agents of relations between resources based
-				on JSON data. Just as with JSON
-				schema attributes, all the attributes in hyper schemas are optional.
-				Therefore, an empty object is a valid (non-informative) schema, and
-				essentially describes plain JSON (no constraints on the structures).
-				Addition of attributes provides additive information for user agents.
-			</t>
-			
-			<section title="links" anchor="links">
-				<t>
-					The value of the links property MUST be an array, where each item 
-					in the array is a link description object which describes the link
-					relations of the instances.
-				</t>
-				
-				<section title="Link Description Object">
-					<t>
-						A link description object is used to describe link relations. In 
-						the context of a schema, it defines the link relations of the 
-						instances of the schema, and can be parameterized by the instance
-						values. The link description format can be used on its own in
-						regular (non-schema documents), and use of this format can
-						be declared by referencing the normative link description
-						schema as the the schema for the data structure that uses the 
-						links. The URI of the normative link description schema is: 
-						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
-						<eref target="http://json-schema.org/draft-03/links">http://json-schema.org/draft-03/links</eref> (draft-03 version).
-					</t>
-					
-					<section title="href">
-						<t>
-							The value of the "href" link description property
-							indicates the target URI of the related resource. The value
-							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
-							and MAY be a relative URI. The base URI to be used for relative resolution
-							SHOULD be the URI used to retrieve the instance object (not the schema)
-							when used within a schema. Also, when links are used within a schema, the URI 
-							SHOULD be parametrized by the property values of the instance 
-							object, if property values exist for the corresponding variables
-							in the template (otherwise they MAY be provided from alternate sources, like user input).
-						</t>
-						
-						<t>
-							Instance property values SHOULD be substituted into the URIs where
-							matching braces ('{', '}') are found surrounding zero or more characters,
-							creating an expanded URI. Instance property value substitutions are resolved
-							by using the text between the braces to denote the property name
-							from the instance to get the value to substitute. 
-							
-							<figure>
-								<preamble>For example, if an href value is defined:</preamble>
-								<artwork>
-<![CDATA[
-http://somesite.com/{id}
-]]>
-								</artwork>
-								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
-							</figure>
-							
-							<figure>
-								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
-								<artwork>
-<![CDATA[
-http://somesite.com/45
-]]>
-								</artwork>
-							</figure>
-							
-							If matching braces are found with the string "@" (no quotes) between the braces, then the 
-							actual instance value SHOULD be used to replace the braces, rather than a property value.
-							This should only be used in situations where the instance is a scalar (string, 
-							boolean, or number), and not for objects or arrays.
-						</t>
-					</section>
-					
-					<section title="rel">
-						<t>
-							The value of the "rel" property indicates the name of the 
-							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
-						</t>
-						
-						<t>
-							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
-							
-							<list style="hanging">
-								<t hangText="self">
-									If the relation value is "self", when this property is encountered in
-									the instance object, the object represents a resource and the instance object is
-									treated as a full representation of the target resource identified by
-									the specified URI.
-								</t>
-								
-								<t hangText="full">
-									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
-								</t>
-								
-								<t hangText="describedby">
-									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
-								</t>
-								
-								<t hangText="root">
-									This relation indicates that the target of the link
-									SHOULD be treated as the root or the body of the representation for the
-									purposes of user agent interaction or fragment resolution. All other
-									properties of the instance objects can be regarded as meta-data
-									descriptions for the data.
-								</t>
-							</list>
-						</t>
-						
-						<t>
-							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
-
-							<list style="hanging">
-								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
-								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
-							</list>
-						</t>
-						
-						<t>
-							<figure>
-								<preamble>For example, if a schema is defined:</preamble>
-								<artwork>
-<![CDATA[
-{
-	"links": [{
-		"rel": "self",
-		"href": "{id}"
-	}, {
-		"rel": "up",
-		"href": "{upId}"
-	}, {
-		"rel": "children",
-		"href": "?upId={id}"
-	}]
-}
-]]>
-								</artwork>
-							</figure>
-							
-							<figure>
-								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
-								<artwork>
-<![CDATA[
-GET /Resource/
-
-[{
-	"id": "thing",
-	"upId": "parent"
-}, {
-	"id": "thing2",
-	"upId": "parent"
-}]
-]]>
-								</artwork>
-							</figure>
-
-							This would indicate that for the first item in the collection, its own
-							(self) URI would resolve to "/Resource/thing" and the first item's "up"
-							relation SHOULD be resolved to the resource at "/Resource/parent".
-							The "children" collection would be located at "/Resource/?upId=thing".
-						</t>
-					</section>
-					
-					<section title="targetSchema">
-						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
-					</section>
-					
-					<section title="Submission Link Properties">
-						<t>
-							The following properties also apply to link definition objects, and 
-							provide functionality analogous to HTML forms, in providing a 
-							means for submitting extra (often user supplied) information to send to a server.
-						</t>
-						
-						<section title="method">
-							<t>
-								This attribute defines which method can be used to access the target resource. 
-								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
-								such as "PUT" and "DELETE" have semantics that are clearly implied by 
-								accessed resources, and do not need to be defined here). 
-								This defaults to "GET".
-							</t>
-						</section>
-						
-						<section title="enctype">
-							<t>
-								If present, this property indicates a query media type format that the server
-								supports for querying or posting to the collection of instances at the target 
-								resource. The query can be 
-								suffixed to the target URI to query the collection with
-								property-based constraints on the resources that SHOULD be returned from
-								the server or used to post data to the resource (depending on the method).
-								
-								<figure>
-									<preamble>For example, with the following schema:</preamble>
-									<artwork>
-<![CDATA[
-{
-	"links": [{
-		"enctype": "application/x-www-form-urlencoded",
-		"method": "GET",
-		"href": "/Product/",
-		"properties": {
-			"name": {
-				"description": "name of the product"
-			}
-		}
-	}]
-}
-]]>
-									</artwork>
-									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
-								</figure>
-								
-								<figure>
-									<preamble>For example:</preamble>
-									<artwork>
-<![CDATA[
-/Product/?name=Slinky
-]]>
-									</artwork>
-								</figure>
-
-								If no enctype or method is specified, only the single URI specified by 
-								the href property is defined. If the method is POST, "application/json" is 
-								the default media type.
-							</t>
-						</section>
-						
-						<section title="schema">
-							<t>
-								This attribute contains a schema which defines the acceptable structure of the submitted
-								request (for a GET request, this schema would define the properties for the query string 
-								and for a POST request, this would define the body).
-							</t>
-						</section>
-					</section>
-				</section>
-			</section>
-			
-			<section title="fragmentResolution">
-				<t>
-					This property indicates the fragment resolution protocol to use for
-					resolving fragment identifiers in URIs within the instance
-					representations. This applies to the instance object URIs and all
-					children of the instance object's URIs. The default fragment resolution
-					protocol is "slash-delimited", which is defined below. Other fragment
-					resolution protocols MAY be used, but are not defined in this document.
-				</t>
-				
-				<t>
-					The fragment identifier is based on <xref target="RFC2396">RFC 2396, Sec 5</xref>, and defines the
-					mechanism for resolving references to entities within a document.
-				</t>
-				
-				<section title="slash-delimited fragment resolution">
-					<t>
-						With the slash-delimited fragment resolution protocol, the fragment
-						identifier is interpreted as a series of property reference tokens that start with and
-						are delimited by the "/" character (\x2F). Each property reference token
-						is a series of unreserved or escaped URI characters. Each property
-						reference token SHOULD be interpreted, starting from the beginning of
-						the fragment identifier, as a path reference in the target JSON
-						structure. The final target value of the fragment can be determined by
-						starting with the root of the JSON structure from the representation of
-						the resource identified by the pre-fragment URI. If the target is a JSON
-						object, then the new target is the value of the property with the name
-						identified by the next property reference token in the fragment. If the
-						target is a JSON array, then the target is determined by finding the
-						item in array the array with the index defined by the next property
-						reference token (which MUST be a number). The target is successively
-						updated for each property reference token, until the entire fragment has
-						been traversed. 
-					</t>
-					
-					<t>
-						Property names SHOULD be URI-encoded. In particular, any "/" in a 
-						property name MUST be encoded to avoid being interpreted as a property 
-						delimiter.
-					</t>
-					
-					<t>
-						<figure>
-							<preamble>For example, for the following JSON representation:</preamble>
-							<artwork>
-<![CDATA[
-{
-	"foo": {
-		"anArray": [{
-			"prop": 44
-		}],
-		"another prop": {
-			"baz": "A string"
-		}
-	}
-}
-]]>
-							</artwork>
-						</figure>
-						
-						<figure>
-							<preamble>The following fragment identifiers would be resolved:</preamble>
-							<artwork>
-<![CDATA[
-fragment identifier      resolution
--------------------      ----------
-#                        self, the root of the resource itself
-#/foo                    the object referred to by the foo property
-#/foo/another%20prop     the object referred to by the "another prop"
-                         property of the object referred to by the 
-                         "foo" property
-#/foo/another%20prop/baz the string referred to by the value of "baz"
-                         property of the "another prop" property of 
-                         the object referred to by the "foo" property
-#/foo/anArray/0          the first object in the "anArray" array
-]]>
-							</artwork>
-						</figure>
-					</t>
-				</section>
-				
-				<section title="dot-delimited fragment resolution">
-					<t>
-						The dot-delimited fragment resolution protocol is the same as 
-						slash-delimited fragment resolution protocol except that the "." character 
-						(\x2E) is used as the delimiter between property names (instead of "/") and 
-						the path does not need to start with a ".". For example, #.foo and #foo are a valid fragment
-						identifiers for referencing the value of the foo propery.
-					</t>
-				</section>
-			</section>
-			
-			<section title="readonly">
-				<t>This attribute indicates that the instance property SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
-			</section>
-			
-			<section title="contentEncoding">
-				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
-			</section>
-			
-			<section title="pathStart">
-				<t>
-					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
-					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
-					and is relative to the instance's URI.
-				</t>
-				
-				<t>
-					When multiple schemas have been referenced for an instance, the user agent 
-					can determine if this schema is applicable for a particular instance by 
-					determining if the URI of the instance begins with the the value of the "pathStart"
-					attribute. If the URI of the instance does not start with this URI, 
-					or if another schema specifies a starting URI that is longer and also matches the 
-					instance, this schema SHOULD NOT be applied to the instance. Any schema 
-					that does not have a pathStart attribute SHOULD be considered applicable 
-					to all the instances for which it is referenced.
-				</t>
-			</section>
-			
-			<section title="mediaType">
-				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
-			</section>
-		</section>
-		
-		<section title="Security Considerations">
-			<t>
-				This specification is a sub-type of the JSON format, and 
-				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
-				However, an additional issue is that when link relation of "self"
-				is used to denote a full representation of an object, the user agent 
-				SHOULD NOT consider the representation to be the authoritative representation
-				of the resource denoted by the target URI if the target URI is not
-				equivalent to or a sub-path of the the URI used to request the resource 
-				representation which contains the target URI with the "self" link.
-				
-				<figure>
-					<preamble>For example, if a hyper schema was defined:</preamble>
-					<artwork>
-<![CDATA[
-{
-	"links": [{
-		"rel": "self",
-		"href": "{id}"
-	}]
-}
-]]>
-					</artwork>
-				</figure>
-				
-				<figure>
-					<preamble>And a resource was requested from somesite.com:</preamble>
-					<artwork>
-<![CDATA[
-GET /foo/
-]]>
-					</artwork>
-				</figure>
-
-				<figure>
-					<preamble>With a response of:</preamble>
-					<artwork>
-<![CDATA[
-Content-Type: application/json; profile=/schema-for-this-data
-
-[{
-	"id": "bar",
-	"name": "This representation can be safely treated \
-		as authoritative "
-}, {
-	"id": "/baz",
-	"name": "This representation should not be treated as \
-		authoritative the user agent should make request the resource\
-		from '/baz' to ensure it has the authoritative representation"
-}, {
-	"id": "http://othersite.com/something",
-	"name": "This representation\
-		should also not be treated as authoritative and the target\
-		resource representation should be retrieved for the\
-		authoritative representation"
-}]
-]]>
-					</artwork>
-				</figure>
-			</t>
-		</section>
-		
-		<section title="IANA Considerations">
-			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
-			<t>Type name: application</t>
-			<t>Subtype name: schema+json</t>
-			<t>Required parameters: profile</t>
-			<t>
-				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
-				refers to the schema used to define the structure of this structure (the 
-				meta-schema). Normally the value would be http://json-schema.org/draft-03/hyper-schema,
-				but it is allowable to use other schemas that extend the hyper schema's meta-
-				schema.
-			</t>
-			<t>Optional parameters: pretty</t>
-			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
-			
-			<section title="Registry of Link Relations">
-				<t>
-					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
-					four values: "full", "create", "instances", "root".  New
-					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
-					Requests should be made by email to IANA, which will then forward the
-					request to the IESG, requesting approval.
-				</t>
-			</section>
-		</section>
-	</middle>
-	
-	<back>
-		<!-- References Section -->
-		<references title="Normative References">
-			&rfc2045;
-			&rfc2119;
-			&rfc2396;
-			&rfc3339;
-			&rfc3986;
-			&rfc4287;
-		</references>
-		<references title="Informative References">
-			&rfc2616;
-			&rfc4627;
-			&rfc5226;
-			&iddiscovery;
-			&uritemplate;
-			&linkheader;
-			&html401;
-			&css21;
-		</references>
-
-		<section title="Change Log">
-			<t>
-				<list style="hanging">
-					<t hangText="draft-03">
-						<list style="symbols">
-							<t>Added example and verbiage to "extends" attribute.</t>
-							<t>Defined slash-delimited to use a leading slash.</t>
-							<t>Made "root" a relation instead of an attribute.</t>
-							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
-							<t>Added more explanation of nullability.</t>
-							<t>Removed "alternate" attribute.</t>
-							<t>Upper cased many normative usages of must, may, and should.</t>
-							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
-							<t>Replaced "optional" attribute with "required" attribute.</t>
-							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
-							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
-							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
-							<t>Moved "contentEncoding" attribute to hyper schema.</t>
-							<t>Added "additionalItems" attribute.</t>
-							<t>Added "id" attribute.</t>
-							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
-							<t>Added "patternProperties" attribute.</t>
-							<t>Schema URIs are now namespace versioned.</t>
-							<t>Added "$ref" and "$schema" attributes.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-02">
-						<list style="symbols">
-							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
-							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
-							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
-							<t>Added "uniqueItems" attribute.</t>
-							<t>Added "targetSchema" attribute to link description object.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-01">
-						<list style="symbols">
-							<t>Fixed category and updates from template.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-00">
-						<list style="symbols">
-							<t>Initial draft.</t>
-						</list>
-					</t>
-				</list>
-			</t>
-		</section>
-		
-		<section title="Open Issues">
-			<t>
-				<list>
-					<t>Should we give a preference to MIME headers over Link headers (or only use one)?</t>
-					<t>Should "root" be a MIME parameter?</t>
-					<t>Should "format" be renamed to "mediaType" or "contentType" to reflect the usage MIME media types that are allowed?</t>
-					<t>How should dates be handled?</t>
-				</list>
-			</t>
-		</section>
-	</back>
-</rfc>
+<?xml version="1.0" encoding="US-ASCII"?>
+<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
+<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
+<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
+<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
+<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
+<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
+<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
+<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
+<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
+<!ENTITY rfc2396 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2396.xml">
+<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
+<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
+<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
+<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
+<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
+]>
+<?rfc toc="yes"?>
+<?rfc symrefs="yes"?>
+<?rfc compact="yes"?>
+<?rfc subcompact="no"?>
+<?rfc strict="no"?>
+<?rfc rfcedstyle="yes"?>
+<rfc category="info" docName="draft-zyp-json-schema-03" ipr="trust200902">
+	<front>
+		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
+		
+		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
+			<organization>SitePen (USA)</organization>
+			<address>
+				<postal>
+					<street>530 Lytton Avenue</street>
+					<city>Palo Alto, CA 94301</city>
+					<country>USA</country>
+				</postal>
+				<phone>+1 650 968 8787</phone>
+				<email>kris@sitepen.com</email>
+			</address>
+		</author>
+		
+		<author fullname="Gary Court" initials="G" surname="Court">
+			<address>
+				<postal>
+					<street></street>
+					<city>Calgary, AB</city>
+					<country>Canada</country>
+				</postal>
+				<email>gary.court@gmail.com</email>
+			</address>
+		</author>
+		
+		<date year="2011" />
+		<workgroup>Internet Engineering Task Force</workgroup>
+		<keyword>JSON</keyword>
+		<keyword>Schema</keyword>
+		<keyword>JavaScript</keyword>
+		<keyword>Object</keyword>
+		<keyword>Notation</keyword>
+		<keyword>Hyper Schema</keyword>
+		<keyword>Hypermedia</keyword>
+		
+		<abstract>
+			<t>
+				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
+				a JSON based format for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</abstract>
+	</front>
+	
+	<middle>
+		<section title="Introduction">
+			<t>
+				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</section>
+		
+		<section title="Conventions">
+			<t>
+				<!-- The text in this section has been copied from the official boilerplate, 
+				and should not be modified.-->
+				
+				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
+				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
+				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
+			</t>
+		</section>
+		
+		<!-- ********************************************* -->
+		
+		<section title="Overview">
+			<t>
+				JSON Schema defines the media type "application/schema+json" for 
+				describing the structure of other
+				JSON documents. JSON Schema is JSON-based and includes facilities 
+				for describing the structure of JSON documents in terms of
+				allowable values, descriptions, and interpreting relations with other resources.
+			</t>
+			<t>
+				JSON Schema format is organized into several separate definitions. The first 
+				definition is the core schema specification. This definition is primary 
+				concerned with describing a JSON structure and specifying valid elements
+				in the structure. The second definition is the Hyper Schema specification
+				which is intended define elements in a structure that can be interpreted as
+				hyperlinks.
+				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
+				other JSON documents and elements of interaction. This allows user agents to be able to successfully navigate
+				JSON documents based on their schemas.
+			</t>
+			<t>
+				Cumulatively JSON Schema acts as a meta-document that can be used to define the required type and constraints on
+				property values, as well as define the meaning of the property values
+				for the purpose of describing a resource and determining hyperlinks
+				within the representation. 
+			</t>
+			<figure>
+				<preamble>An example JSON Schema that describes products might look like:</preamble>
+				<artwork>
+<![CDATA[	
+{
+	"title": "Product",
+	"properties": {
+		"id": {
+			"type": "number",
+			"description": "Product identifier",
+			"required": true
+		},
+		"name": {
+			"description": "Name of the product",
+			"type": "string",
+			"required": true
+		},
+		"price": {
+			"required": true,
+			"type": "number",
+			"minimum": 0,
+			"required": true
+		},
+		"tags": {
+			"type": "array",
+			"items": {
+				"type": "string"
+			}
+		}
+	},
+	"links": [{
+		"rel": "full",
+		"href": "{id}"
+	}, {
+		"rel": "comments",
+		"href": "comments/?id={id}"
+	}]
+}
+]]>
+				</artwork>
+				<postamble>
+					This schema defines the properties of the instance JSON documents, 
+					the required properties (id, name, and price), as well as an optional
+					property (tags). This also defines the link relations of the instance
+					JSON documents.
+				</postamble>
+			</figure>
+			
+			<section title="Terminology">
+				<t>
+					For this specification, <spanx style="strong">schema</spanx> will be used to denote a JSON Schema 
+					definition, and an <spanx style="strong">instance</spanx> refers to a JSON value that the schema 
+					will be describing and validating.
+				</t>
+			</section>
+			
+			<section title="Design Considerations">
+				<t>
+					The JSON Schema media type does not attempt to dictate the structure of JSON
+					representations that contain data, but rather provides a separate format
+					for flexibly communicating how a JSON representation should be
+					interpreted and validated, such that user agents can properly understand
+					acceptable structures and extrapolate hyperlink information
+					with the JSON document. It is acknowledged that JSON documents come
+					in a variety of structures, and JSON is unique in that the structure
+					of stored data structures often prescribes a non-ambiguous definite
+					JSON representation. Attempting to force a specific structure is generally
+					not viable, and therefore JSON Schema allows for a great flexibility
+					in the structure of the JSON data that it describes.
+				</t>
+				<t>
+					This specification is protocol agnostic.
+					The underlying protocol (such as HTTP) should sufficiently define the
+					semantics of the client-server interface, the retrieval of resource
+					representations linked to by JSON representations, and modification of 
+					those resources. The goal of this
+					format is to sufficiently describe JSON structures such that one can
+					utilize existing information available in existing JSON
+					representations from a large variety of services that leverage a representational state transfer
+					architecture using existing protocols.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Schema/Instance Association">
+			<t>
+				JSON Schema instances are correlated to their schema by the "describedby"
+				relation, where the schema is defined to be the target of the relation.
+				Instance representations may be of the "application/json" media type or
+				any other subtype. Consequently, dictating how an instance
+				representation should specify the relation to the schema is beyond the normative scope
+				of this document (since this document specifically defines the JSON
+				Schema media type, and no other), but it is recommended that instances
+				specify their schema so that user agents can interpret the instance
+				representation and messages may retain the self-descriptive
+				characteristic, avoiding the need for out-of-band information about
+				instance data. Two approaches are recommended for declaring the
+				relation to the schema that describes the meaning of a JSON instance's (or collection 
+				of instances) structure. A MIME type parameter named
+				"profile" or a relation of "describedby" (which could be defined by a Link header) may be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[	
+Content-Type: application/my-media-type+json;
+              profile=http://json.com/my-hyper-schema
+]]>
+					</artwork>
+				</figure>
+				
+				or if the content is being transferred by a protocol (such as HTTP) that
+				provides headers, a Link header can be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[
+Link: <http://json.com/my-hyper-schema>; rel="describedby"
+]]>
+					</artwork>
+				</figure>
+				
+				Instances MAY specify multiple schemas, to indicate all the schemas that 
+				are applicable to the data, and the data SHOULD be valid by all the schemas. 
+				The instance data MAY have multiple schemas 
+				that it is defined by (the instance data SHOULD be valid for those schemas). 
+				Or if the document is a collection of instances, the collection MAY contain 
+				instances from different schemas. When collections contain heterogeneous 
+				instances, the "pathStart" attribute MAY be specified in the 
+				schema to disambiguate which schema should be applied for each item in the 
+				collection. However, ultimately, the mechanism for referencing a schema is up to the
+				media type of the instance documents (if they choose to specify that schemas
+				can be referenced).
+			</t>
+			
+			<section title="Self-Descriptive Schema">
+				<t>
+					JSON Schemas can themselves be described using JSON Schemas. 
+					A self-describing JSON Schema for the core JSON Schema can
+					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
+					<eref target="http://json-schema.org/draft-03/schema">http://json-schema.org/draft-03/schema</eref> for the draft-03 version. The hyper schema 
+					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
+					or <eref target="http://json-schema.org/draft-03/hyper-schema">http://json-schema.org/draft-03/hyper-schema</eref>. All schemas
+					used within a protocol with media type definitions
+					SHOULD include a MIME parameter that refers to the self-descriptive
+					hyper schema or another schema that extends this hyper schema:
+					
+					<figure>
+						<artwork>
+<![CDATA[	
+Content-Type: application/json; 
+              profile=http://json-schema.org/draft-03/hyper-schema
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+		</section>
+		
+		<section title="Core Schema Definition">
+			<t>
+				A JSON Schema is a JSON Object that defines various attributes 
+				(including usage and valid values) of a JSON value. JSON
+				Schema has recursive capabilities; there are a number of elements
+				in the structure that allow for nested JSON Schemas.
+			</t>
+			
+			<figure>
+				<preamble>An example JSON Schema definition could look like:</preamble>
+				<artwork>
+<![CDATA[
+{
+	"description": "A person",
+	"type": "object",
+
+	"properties": {
+		"name": {
+			"type": "string"
+		},
+		"age": {
+			"type": "integer",
+			"maximum": 125
+		}
+	}
+}
+]]>
+				</artwork>
+			</figure>
+			
+			<t>
+				A JSON Schema object may have any of the following properties, called schema
+				attributes (all attributes are optional):
+			</t>
+			
+			<section title="type">
+				<t>
+					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
+					This attribute can take one of two forms:
+
+					<list style="hanging">
+						<t hangText="Simple Types">
+							A string indicating a primitive or simple type. The following are acceptable string values:
+
+							<list style="hanging">
+								<t hangText="string">Value MUST be a string.</t>
+								<t hangText="number">Value MUST be a number, floating point numbers are allowed. </t>
+								<t hangText="integer">Value MUST be an integer, no floating point numbers are allowed. This is a subset of the number type.</t>
+								<t hangText="boolean">Value MUST be a boolean. </t>
+								<t hangText="object">Value MUST be an object.</t>
+								<t hangText="array">Value MUST be an array.</t>
+								<t hangText="null">Value MUST be null. Note this is mainly for purpose of being able use union types to define nullability. If this type is not included in a union, null values are not allowed (the primitives listed above do not allow nulls on their own).</t>
+								<t hangText="any">Value MAY be of any type including null.</t>
+							</list>
+							
+							If the property is not defined or is not in this list, then any type of value is acceptable. 
+							Other type values MAY be used for custom purposes, but minimal validators of the specification 
+							implementation can allow any instance value on unknown type values.
+						</t>
+						
+						<t hangText="Union Types">
+							An array of two or more simple type definitions. Each item in the array MUST be a simple type definition or a schema.
+							The instance value is valid if it is of the same type as one of the simple type definitions, or valid by one of the schemas, in the array. 
+						</t>
+					</list>
+				</t>
+				
+				<figure>
+					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"type": ["string", "number"]
+}
+]]></artwork>
+				</figure>
+			</section>
+			
+			<section title="properties" anchor="properties">
+				<t>This attribute is an object with property definitions that define the valid values of instance object property values. When the instance value is an object, the property values of the instance object MUST conform to the property definitions in this object. In this object, each property definition's value MUST be a schema, and the property's name MUST be the name of the instance property that it defines. The instance property value MUST be valid according to the schema from the property definition. Properties are considered unordered, the order of the instance properties MAY be in any order.</t>
+			</section>
+			
+			<section title="patternProperties">
+				<t>This attribute is an object that defines the schema for a set of property names of an object instance. The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.</t>
+			</section>
+			
+			<section title="additionalProperties" anchor="additionalProperties">
+				<t>This attribute defines a schema for all properties that are not explicitly defined in an object type definition. If specified, the value MUST be a schema or a boolean. If false is provided, no additional properties are allowed beyond the properties defined in the schema. The default value is an empty schema which allows any value for additional properties.</t>
+			</section>
+			
+			<section title="items">
+				<t>This attribute defines the allowed items in an instance array, and MUST be a schema or an array of schemas. The default value is an empty schema which allows any value for items in the instance array.</t>
+				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
+				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST conform to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute using the same rules as <xref target="additionalProperties">"additionalProperties"</xref> for objects.</t>
+			</section>
+			
+			<section title="additionalItems" anchor="additionalItems">
+				<t>This provides a definition for additional items in an array instance when tuple definitions of the items is provided. This can be false to indicate additional items in the array are not allowed, or it can be a schema that defines the schema of the additional items.</t>
+			</section>
+			
+			<section title="required">
+				<t>This attribute indicates if the instance must have a value, and not be undefined. This is false by default, making the instance optional.</t>
+			</section>
+			
+			<section title="dependencies">
+				<t>This attribute is an object that defines the requirements of a property on an instance object. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
+				<t>
+					The dependency value can take one of two forms:
+					
+					<list style="hanging">
+						<t hangText="Simple Dependency">
+							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
+							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
+						</t>
+						<t hangText="Schema Dependency">
+							If the dependency value is a schema, then the instance object MUST be valid against the schema.
+						</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="minimum">
+				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="maximum">
+				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="exclusiveMinimum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
+			</section>
+			
+			<section title="exclusiveMaximum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
+			</section>
+			
+			<section title="minItems">
+				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="maxItems">
+				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="uniqueItems" anchor="uniqueItems">
+				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
+				<t>
+					Two instance are consider equal if they are both of the same type and:
+					
+					<list>
+						<t>are null; or</t>
+						<t>are booleans/numbers/strings and have the same value; or</t>
+						<t>are arrays, contains the same number of items, and each item in the array is equal to the corresponding item in the other array; or</t>
+						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="pattern">
+				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
+			</section>
+			
+			<section title="minLength">
+				<t>When the instance value is a string, this defines the minimum length of the string.</t>
+			</section>
+			
+			<section title="maxLength">
+				<t>When the instance value is a string, this defines the maximum length of the string.</t>
+			</section>
+			
+			<section title="enum">
+				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
+			</section>
+			
+			<section title="default">
+				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
+			</section>
+			
+			<section title="title">
+				<t>This attribute is a string that provides a short description of the instance property.</t>
+			</section>
+			
+			<section title="description">
+				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
+			</section>
+			
+			<section title="format">
+				<t>This property defines the type of data, content type, or microformat to be expected in the instance property values. A format attribute MAY be one of the values listed below, and if so, SHOULD adhere to the semantics describing for the format. A format SHOULD only be used to give meaning to primitive types (string, integer, number, or boolean). Validators MAY (but are not required to) validate that the instance values conform to a format.</t>
+				
+				<t>
+					The following formats are predefined:
+					
+					<list style="hanging">
+						<t hangText="date-time">This SHOULD be a date in ISO 8601 format of YYYY-MM-DDThh:mm:ssZ in UTC time. This is the recommended form of date/timestamp.</t>
+						<t hangText="date">This SHOULD be a date in the format of YYYY-MM-DD. It is recommended that you use the "date-time" format instead of "date" unless you need to transfer only the date part.</t>
+						<t hangText="time">This SHOULD be a time in the format of hh:mm:ss. It is recommended that you use the "date-time" format instead of "time" unless you need to transfer only the time part.</t>
+						<t hangText="utc-millisec">This SHOULD be the difference, measured in milliseconds, between the specified time and midnight, 00:00 of January 1, 1970 UTC. The value SHOULD be a number (integer or float).</t>
+						<t hangText="regex">A regular expression, following the regular expression specification from ECMA 262/Perl 5.</t>
+						<t hangText="color">This is a CSS color (like "#FF0000" or "red"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
+						<t hangText="style">This is a CSS style definition (like "color: red; background-color:#FFF"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
+						<t hangText="phone">This SHOULD be a phone number (format MAY follow E.123).</t>
+						<t hangText="uri">This value SHOULD be a URI.</t>
+						<t hangText="email">This SHOULD be an email address.</t>
+						<t hangText="ip-address">This SHOULD be an ip version 4 address.</t>
+						<t hangText="ipv6">This SHOULD be an ip version 6 address.</t>
+						<t hangText="host-name">This SHOULD be a host-name.</t>
+					</list>
+				</t>
+				
+				<t>Additional custom formats MAY be created. These custom formats MAY be expressed as an URI, and this URI MAY reference a schema of that format.</t>
+			</section>
+			
+			<section title="divisibleBy">
+				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
+			</section>
+			
+			<section title="disallow">
+				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
+			</section>
+			
+			<section title="extends">
+				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
+				<t>
+					Conceptually, the behavior of extends can be seen as validating an
+					instance against all constraints in the extending schema as well as
+					the extended schema(s). More optimized implementations that merge
+					schemas are possible, but are not required. Some examples of using "extends":
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "An adult",
+	"properties": {
+		"age": {
+			"minimum": 21
+		}
+	},
+	"extends": {"$ref": "person"}
+}
+]]>
+						</artwork>
+					</figure>
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "Extended schema",
+	"properties": {
+		"deprecated": {
+			"type": "boolean"
+		}
+	},
+	"extends": {"$ref": "http://json-schema.org/draft-03/schema"}
+}
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+			
+			<section title="id">
+				<t>
+					This attribute defines the current URI of this schema (this attribute is
+					effectively a "self" link). This URI MAY be relative or absolute. If
+					the URI is relative it is resolved against the current URI of the parent
+					schema it is contained in. If this schema is not contained in any
+					parent schema, the current URI of the parent schema is held to be the
+					URI under which this schema was addressed. If id is missing, the current URI of a schema is
+					defined to be that of the parent schema. The current URI of the schema
+					is also used to construct relative references such as for $ref.
+				</t>
+			</section>
+			
+			<section title="$ref">
+				<t>
+					This attribute defines a URI of a schema that contains the full representation of this schema. 
+					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
+					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
+				</t>
+			</section>
+			
+			<section title="$schema">
+				<t>
+					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
+					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
+				</t>
+				
+				<t>
+					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
+					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Hyper Schema" anchor="hyper-schema">
+			<t>
+				The following attributes are specified in addition to those
+				attributes that already provided by the core schema with the specific
+				purpose of informing user agents of relations between resources based
+				on JSON data. Just as with JSON
+				schema attributes, all the attributes in hyper schemas are optional.
+				Therefore, an empty object is a valid (non-informative) schema, and
+				essentially describes plain JSON (no constraints on the structures).
+				Addition of attributes provides additive information for user agents.
+			</t>
+			
+			<section title="links" anchor="links">
+				<t>
+					The value of the links property MUST be an array, where each item 
+					in the array is a link description object which describes the link
+					relations of the instances.
+				</t>
+				
+				<section title="Link Description Object">
+					<t>
+						A link description object is used to describe link relations. In 
+						the context of a schema, it defines the link relations of the 
+						instances of the schema, and can be parameterized by the instance
+						values. The link description format can be used on its own in
+						regular (non-schema documents), and use of this format can
+						be declared by referencing the normative link description
+						schema as the the schema for the data structure that uses the 
+						links. The URI of the normative link description schema is: 
+						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
+						<eref target="http://json-schema.org/draft-03/links">http://json-schema.org/draft-03/links</eref> (draft-03 version).
+					</t>
+					
+					<section title="href">
+						<t>
+							The value of the "href" link description property
+							indicates the target URI of the related resource. The value
+							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
+							and MAY be a relative URI. The base URI to be used for relative resolution
+							SHOULD be the URI used to retrieve the instance object (not the schema)
+							when used within a schema. Also, when links are used within a schema, the URI 
+							SHOULD be parametrized by the property values of the instance 
+							object, if property values exist for the corresponding variables
+							in the template (otherwise they MAY be provided from alternate sources, like user input).
+						</t>
+						
+						<t>
+							Instance property values SHOULD be substituted into the URIs where
+							matching braces ('{', '}') are found surrounding zero or more characters,
+							creating an expanded URI. Instance property value substitutions are resolved
+							by using the text between the braces to denote the property name
+							from the instance to get the value to substitute. 
+							
+							<figure>
+								<preamble>For example, if an href value is defined:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/{id}
+]]>
+								</artwork>
+								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
+							</figure>
+							
+							<figure>
+								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/45
+]]>
+								</artwork>
+							</figure>
+							
+							If matching braces are found with the string "@" (no quotes) between the braces, then the 
+							actual instance value SHOULD be used to replace the braces, rather than a property value.
+							This should only be used in situations where the instance is a scalar (string, 
+							boolean, or number), and not for objects or arrays.
+						</t>
+					</section>
+					
+					<section title="rel">
+						<t>
+							The value of the "rel" property indicates the name of the 
+							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
+						</t>
+						
+						<t>
+							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
+							
+							<list style="hanging">
+								<t hangText="self">
+									If the relation value is "self", when this property is encountered in
+									the instance object, the object represents a resource and the instance object is
+									treated as a full representation of the target resource identified by
+									the specified URI.
+								</t>
+								
+								<t hangText="full">
+									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
+								</t>
+								
+								<t hangText="describedby">
+									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
+								</t>
+								
+								<t hangText="root">
+									This relation indicates that the target of the link
+									SHOULD be treated as the root or the body of the representation for the
+									purposes of user agent interaction or fragment resolution. All other
+									properties of the instance objects can be regarded as meta-data
+									descriptions for the data.
+								</t>
+							</list>
+						</t>
+						
+						<t>
+							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
+
+							<list style="hanging">
+								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
+								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
+							</list>
+						</t>
+						
+						<t>
+							<figure>
+								<preamble>For example, if a schema is defined:</preamble>
+								<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}, {
+		"rel": "up",
+		"href": "{upId}"
+	}, {
+		"rel": "children",
+		"href": "?upId={id}"
+	}]
+}
+]]>
+								</artwork>
+							</figure>
+							
+							<figure>
+								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
+								<artwork>
+<![CDATA[
+GET /Resource/
+
+[{
+	"id": "thing",
+	"upId": "parent"
+}, {
+	"id": "thing2",
+	"upId": "parent"
+}]
+]]>
+								</artwork>
+							</figure>
+
+							This would indicate that for the first item in the collection, its own
+							(self) URI would resolve to "/Resource/thing" and the first item's "up"
+							relation SHOULD be resolved to the resource at "/Resource/parent".
+							The "children" collection would be located at "/Resource/?upId=thing".
+						</t>
+					</section>
+					
+					<section title="targetSchema">
+						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
+					</section>
+					
+					<section title="Submission Link Properties">
+						<t>
+							The following properties also apply to link definition objects, and 
+							provide functionality analogous to HTML forms, in providing a 
+							means for submitting extra (often user supplied) information to send to a server.
+						</t>
+						
+						<section title="method">
+							<t>
+								This attribute defines which method can be used to access the target resource. 
+								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
+								such as "PUT" and "DELETE" have semantics that are clearly implied by 
+								accessed resources, and do not need to be defined here). 
+								This defaults to "GET".
+							</t>
+						</section>
+						
+						<section title="enctype">
+							<t>
+								If present, this property indicates a query media type format that the server
+								supports for querying or posting to the collection of instances at the target 
+								resource. The query can be 
+								suffixed to the target URI to query the collection with
+								property-based constraints on the resources that SHOULD be returned from
+								the server or used to post data to the resource (depending on the method).
+								
+								<figure>
+									<preamble>For example, with the following schema:</preamble>
+									<artwork>
+<![CDATA[
+{
+	"links": [{
+		"enctype": "application/x-www-form-urlencoded",
+		"method": "GET",
+		"href": "/Product/",
+		"properties": {
+			"name": {
+				"description": "name of the product"
+			}
+		}
+	}]
+}
+]]>
+									</artwork>
+									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
+								</figure>
+								
+								<figure>
+									<preamble>For example:</preamble>
+									<artwork>
+<![CDATA[
+/Product/?name=Slinky
+]]>
+									</artwork>
+								</figure>
+
+								If no enctype or method is specified, only the single URI specified by 
+								the href property is defined. If the method is POST, "application/json" is 
+								the default media type.
+							</t>
+						</section>
+						
+						<section title="schema">
+							<t>
+								This attribute contains a schema which defines the acceptable structure of the submitted
+								request (for a GET request, this schema would define the properties for the query string 
+								and for a POST request, this would define the body).
+							</t>
+						</section>
+					</section>
+				</section>
+			</section>
+			
+			<section title="fragmentResolution">
+				<t>
+					This property indicates the fragment resolution protocol to use for
+					resolving fragment identifiers in URIs within the instance
+					representations. This applies to the instance object URIs and all
+					children of the instance object's URIs. The default fragment resolution
+					protocol is "slash-delimited", which is defined below. Other fragment
+					resolution protocols MAY be used, but are not defined in this document.
+				</t>
+				
+				<t>
+					The fragment identifier is based on <xref target="RFC2396">RFC 2396, Sec 5</xref>, and defines the
+					mechanism for resolving references to entities within a document.
+				</t>
+				
+				<section title="slash-delimited fragment resolution">
+					<t>
+						With the slash-delimited fragment resolution protocol, the fragment
+						identifier is interpreted as a series of property reference tokens that start with and
+						are delimited by the "/" character (\x2F). Each property reference token
+						is a series of unreserved or escaped URI characters. Each property
+						reference token SHOULD be interpreted, starting from the beginning of
+						the fragment identifier, as a path reference in the target JSON
+						structure. The final target value of the fragment can be determined by
+						starting with the root of the JSON structure from the representation of
+						the resource identified by the pre-fragment URI. If the target is a JSON
+						object, then the new target is the value of the property with the name
+						identified by the next property reference token in the fragment. If the
+						target is a JSON array, then the target is determined by finding the
+						item in array the array with the index defined by the next property
+						reference token (which MUST be a number). The target is successively
+						updated for each property reference token, until the entire fragment has
+						been traversed. 
+					</t>
+					
+					<t>
+						Property names SHOULD be URI-encoded. In particular, any "/" in a 
+						property name MUST be encoded to avoid being interpreted as a property 
+						delimiter.
+					</t>
+					
+					<t>
+						<figure>
+							<preamble>For example, for the following JSON representation:</preamble>
+							<artwork>
+<![CDATA[
+{
+	"foo": {
+		"anArray": [{
+			"prop": 44
+		}],
+		"another prop": {
+			"baz": "A string"
+		}
+	}
+}
+]]>
+							</artwork>
+						</figure>
+						
+						<figure>
+							<preamble>The following fragment identifiers would be resolved:</preamble>
+							<artwork>
+<![CDATA[
+fragment identifier      resolution
+-------------------      ----------
+#                        self, the root of the resource itself
+#/foo                    the object referred to by the foo property
+#/foo/another%20prop     the object referred to by the "another prop"
+                         property of the object referred to by the 
+                         "foo" property
+#/foo/another%20prop/baz the string referred to by the value of "baz"
+                         property of the "another prop" property of 
+                         the object referred to by the "foo" property
+#/foo/anArray/0          the first object in the "anArray" array
+]]>
+							</artwork>
+						</figure>
+					</t>
+				</section>
+				
+				<section title="dot-delimited fragment resolution">
+					<t>
+						The dot-delimited fragment resolution protocol is the same as 
+						slash-delimited fragment resolution protocol except that the "." character 
+						(\x2E) is used as the delimiter between property names (instead of "/") and 
+						the path does not need to start with a ".". For example, #.foo and #foo are a valid fragment
+						identifiers for referencing the value of the foo propery.
+					</t>
+				</section>
+			</section>
+			
+			<section title="readonly">
+				<t>This attribute indicates that the instance property SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
+			</section>
+			
+			<section title="contentEncoding">
+				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
+			</section>
+			
+			<section title="pathStart">
+				<t>
+					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
+					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
+					and is relative to the instance's URI.
+				</t>
+				
+				<t>
+					When multiple schemas have been referenced for an instance, the user agent 
+					can determine if this schema is applicable for a particular instance by 
+					determining if the URI of the instance begins with the the value of the "pathStart"
+					attribute. If the URI of the instance does not start with this URI, 
+					or if another schema specifies a starting URI that is longer and also matches the 
+					instance, this schema SHOULD NOT be applied to the instance. Any schema 
+					that does not have a pathStart attribute SHOULD be considered applicable 
+					to all the instances for which it is referenced.
+				</t>
+			</section>
+			
+			<section title="mediaType">
+				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
+			</section>
+		</section>
+		
+		<section title="Security Considerations">
+			<t>
+				This specification is a sub-type of the JSON format, and 
+				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
+				However, an additional issue is that when link relation of "self"
+				is used to denote a full representation of an object, the user agent 
+				SHOULD NOT consider the representation to be the authoritative representation
+				of the resource denoted by the target URI if the target URI is not
+				equivalent to or a sub-path of the the URI used to request the resource 
+				representation which contains the target URI with the "self" link.
+				
+				<figure>
+					<preamble>For example, if a hyper schema was defined:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}]
+}
+]]>
+					</artwork>
+				</figure>
+				
+				<figure>
+					<preamble>And a resource was requested from somesite.com:</preamble>
+					<artwork>
+<![CDATA[
+GET /foo/
+]]>
+					</artwork>
+				</figure>
+
+				<figure>
+					<preamble>With a response of:</preamble>
+					<artwork>
+<![CDATA[
+Content-Type: application/json; profile=/schema-for-this-data
+
+[{
+	"id": "bar",
+	"name": "This representation can be safely treated \
+		as authoritative "
+}, {
+	"id": "/baz",
+	"name": "This representation should not be treated as \
+		authoritative the user agent should make request the resource\
+		from '/baz' to ensure it has the authoritative representation"
+}, {
+	"id": "http://othersite.com/something",
+	"name": "This representation\
+		should also not be treated as authoritative and the target\
+		resource representation should be retrieved for the\
+		authoritative representation"
+}]
+]]>
+					</artwork>
+				</figure>
+			</t>
+		</section>
+		
+		<section title="IANA Considerations">
+			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
+			<t>Type name: application</t>
+			<t>Subtype name: schema+json</t>
+			<t>Required parameters: profile</t>
+			<t>
+				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
+				refers to the schema used to define the structure of this structure (the 
+				meta-schema). Normally the value would be http://json-schema.org/draft-03/hyper-schema,
+				but it is allowable to use other schemas that extend the hyper schema's meta-
+				schema.
+			</t>
+			<t>Optional parameters: pretty</t>
+			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
+			
+			<section title="Registry of Link Relations">
+				<t>
+					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
+					four values: "full", "create", "instances", "root".  New
+					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
+					Requests should be made by email to IANA, which will then forward the
+					request to the IESG, requesting approval.
+				</t>
+			</section>
+		</section>
+	</middle>
+	
+	<back>
+		<!-- References Section -->
+		<references title="Normative References">
+			&rfc2045;
+			&rfc2119;
+			&rfc2396;
+			&rfc3339;
+			&rfc3986;
+			&rfc4287;
+		</references>
+		<references title="Informative References">
+			&rfc2616;
+			&rfc4627;
+			&rfc5226;
+			&iddiscovery;
+			&uritemplate;
+			&linkheader;
+			&html401;
+			&css21;
+		</references>
+
+		<section title="Change Log">
+			<t>
+				<list style="hanging">
+					<t hangText="draft-03">
+						<list style="symbols">
+							<t>Added example and verbiage to "extends" attribute.</t>
+							<t>Defined slash-delimited to use a leading slash.</t>
+							<t>Made "root" a relation instead of an attribute.</t>
+							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
+							<t>Added more explanation of nullability.</t>
+							<t>Removed "alternate" attribute.</t>
+							<t>Upper cased many normative usages of must, may, and should.</t>
+							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
+							<t>Replaced "optional" attribute with "required" attribute.</t>
+							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
+							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
+							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
+							<t>Moved "contentEncoding" attribute to hyper schema.</t>
+							<t>Added "additionalItems" attribute.</t>
+							<t>Added "id" attribute.</t>
+							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
+							<t>Added "patternProperties" attribute.</t>
+							<t>Schema URIs are now namespace versioned.</t>
+							<t>Added "$ref" and "$schema" attributes.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-02">
+						<list style="symbols">
+							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
+							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
+							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
+							<t>Added "uniqueItems" attribute.</t>
+							<t>Added "targetSchema" attribute to link description object.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-01">
+						<list style="symbols">
+							<t>Fixed category and updates from template.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-00">
+						<list style="symbols">
+							<t>Initial draft.</t>
+						</list>
+					</t>
+				</list>
+			</t>
+		</section>
+		
+		<section title="Open Issues">
+			<t>
+				<list>
+					<t>Should we give a preference to MIME headers over Link headers (or only use one)?</t>
+					<t>Should "root" be a MIME parameter?</t>
+					<t>Should "format" be renamed to "mediaType" or "contentType" to reflect the usage MIME media types that are allowed?</t>
+					<t>How should dates be handled?</t>
+				</list>
+			</t>
+		</section>
+	</back>
+</rfc>
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-04.xml b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-04.xml
index f9c1ea5..8ede6bf 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-04.xml
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/draft-zyp-json-schema-04.xml
@@ -1,1072 +1,1072 @@
-<?xml version="1.0" encoding="US-ASCII"?>
-<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
-<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
-<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
-<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
-<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
-<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
-<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
-<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
-<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
-<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
-<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
-<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
-<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
-<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
-]>
-<?rfc toc="yes"?>
-<?rfc symrefs="yes"?>
-<?rfc compact="yes"?>
-<?rfc subcompact="no"?>
-<?rfc strict="no"?>
-<?rfc rfcedstyle="yes"?>
-<rfc category="info" docName="draft-zyp-json-schema-04" ipr="trust200902">
-	<front>
-		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
-		
-		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
-			<organization>SitePen (USA)</organization>
-			<address>
-				<postal>
-					<street>530 Lytton Avenue</street>
-					<city>Palo Alto, CA 94301</city>
-					<country>USA</country>
-				</postal>
-				<phone>+1 650 968 8787</phone>
-				<email>kris@sitepen.com</email>
-			</address>
-		</author>
-		
-		<author fullname="Gary Court" initials="G" surname="Court">
-			<address>
-				<postal>
-					<street></street>
-					<city>Calgary, AB</city>
-					<country>Canada</country>
-				</postal>
-				<email>gary.court@gmail.com</email>
-			</address>
-		</author>
-		
-		<date year="2011" />
-		<workgroup>Internet Engineering Task Force</workgroup>
-		<keyword>JSON</keyword>
-		<keyword>Schema</keyword>
-		<keyword>JavaScript</keyword>
-		<keyword>Object</keyword>
-		<keyword>Notation</keyword>
-		<keyword>Hyper Schema</keyword>
-		<keyword>Hypermedia</keyword>
-		
-		<abstract>
-			<t>
-				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
-				a JSON based format for defining the structure of JSON data. JSON Schema provides a contract for what JSON 
-				data is required for a given application and how to interact with it. JSON 
-				Schema is intended to define validation, documentation, hyperlink 
-				navigation, and interaction control of JSON data. 
-			</t>
-		</abstract>
-	</front>
-	
-	<middle>
-		<section title="Introduction">
-			<t>
-				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
-				the structure of JSON data. JSON Schema provides a contract for what JSON 
-				data is required for a given application and how to interact with it. JSON 
-				Schema is intended to define validation, documentation, hyperlink 
-				navigation, and interaction control of JSON data. 
-			</t>
-		</section>
-		
-		<section title="Conventions and Terminology">
-			<t>
-				<!-- The text in this section has been copied from the official boilerplate, 
-				and should not be modified.-->
-				
-				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
-				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
-				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
-			</t>
-			
-			<t>
-				The terms "JSON", "JSON text", "JSON value", "member", "element", "object", 
-				"array", "number", "string", "boolean", "true", "false", and "null" in this 
-				document are to be interpreted as defined in <xref target="RFC4627">RFC 4627</xref>.
-			</t>
-			
-			<t>
-				This specification also uses the following defined terms:
-			
-				<list style="hanging">
-					<t hangText="schema">A JSON Schema object.</t>
-					<t hangText="instance">Equivalent to "JSON value" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
-					<t hangText="property">Equivalent to "member" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
-					<t hangText="item">Equivalent to "element" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
-					<t hangText="attribute">A property of a JSON Schema object.</t>
-				</list>
-			</t>
-		</section>
-		
-		<section title="Overview">
-			<t>
-				JSON Schema defines the media type "application/schema+json" for 
-				describing the structure of JSON text. JSON Schemas are also written in JSON and includes facilities 
-				for describing the structure of JSON in terms of
-				allowable values, descriptions, and interpreting relations with other resources.
-			</t>
-			<t>
-				This document is organized into several separate definitions. The first 
-				definition is the core schema specification. This definition is primary 
-				concerned with describing a JSON structure and specifying valid elements
-				in the structure. The second definition is the Hyper Schema specification
-				which is intended to define elements in a structure that can be interpreted as
-				hyperlinks.
-				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
-				JSON values. This allows user agents to be able to successfully navigate
-				documents containing JSON based on their schemas.
-			</t>
-			<t>
-				Cumulatively JSON Schema acts as meta-JSON that can be used to define the 
-				required type and constraints on JSON values, as well as define the meaning
-				of the JSON values for the purpose of describing a resource and determining
-				hyperlinks within the representation. 
-			</t>
-			<figure>
-				<preamble>An example JSON Schema that describes products might look like:</preamble>
-				<artwork>
-<![CDATA[	
-{
-	"title": "Product",
-	"properties": {
-		"id": {
-			"title": "Product Identifier",
-			"type": "number"
-		},
-		"name": {
-			"title": "Product Name",
-			"type": "string"
-		},
-		"price": {
-			"type": "number",
-			"minimum": 0
-		},
-		"tags": {
-			"type": "array",
-			"items": {
-				"type": "string"
-			}
-		}
-	},
-	"required" : ["id", "name", "price"],
-	"links": [{
-		"rel": "full",
-		"href": "{id}"
-	}, {
-		"rel": "comments",
-		"href": "comments/?id={id}"
-	}]
-}
-]]>
-				</artwork>
-				<postamble>
-					This schema defines the properties of the instance, 
-					the required properties (id, name, and price), as well as an optional
-					property (tags). This also defines the link relations of the instance.
-				</postamble>
-			</figure>
-			
-			<section title="Design Considerations">
-				<t>
-					The JSON Schema media type does not attempt to dictate the structure of JSON
-					values that contain data, but rather provides a separate format
-					for flexibly communicating how a JSON value should be
-					interpreted and validated, such that user agents can properly understand
-					acceptable structures and extrapolate hyperlink information
-					from the JSON. It is acknowledged that JSON values come
-					in a variety of structures, and JSON is unique in that the structure
-					of stored data structures often prescribes a non-ambiguous definite
-					JSON representation. Attempting to force a specific structure is generally
-					not viable, and therefore JSON Schema allows for a great flexibility
-					in the structure of the JSON data that it describes.
-				</t>
-				<t>
-					This specification is protocol agnostic.
-					The underlying protocol (such as HTTP) should sufficiently define the
-					semantics of the client-server interface, the retrieval of resource
-					representations linked to by JSON representations, and modification of 
-					those resources. The goal of this
-					format is to sufficiently describe JSON structures such that one can
-					utilize existing information available in existing JSON
-					representations from a large variety of services that leverage a representational state transfer
-					architecture using existing protocols.
-				</t>
-			</section>
-		</section>
-		
-		<section title="Schema/Instance Association">
-			<t>
-				JSON values are correlated to their schema by the "describedby"
-				relation, where the schema is the target of the relation.
-				JSON values MUST be of the "application/json" media type or
-				any other subtype. Consequently, dictating how a JSON value should 
-				specify the relation to the schema is beyond the normative scope
-				of this document since this document specifically defines the JSON
-				Schema media type, and no other. It is RECOMMNENDED that JSON values
-				specify their schema so that user agents can interpret the instance
-				and retain the self-descriptive	characteristics. This avoides the need for out-of-band information about
-				instance data. Two approaches are recommended for declaring the
-				relation to the schema that describes the meaning of a JSON instance's (or collection 
-				of instances) structure. A MIME type parameter named
-				"profile" or a relation of "describedby" (which could be specified by a Link header) may be used:
-				
-				<figure>
-					<artwork>
-<![CDATA[	
-Content-Type: application/my-media-type+json;
-              profile=http://example.com/my-hyper-schema
-]]>
-					</artwork>
-				</figure>
-				
-				or if the content is being transferred by a protocol (such as HTTP) that
-				provides headers, a Link header can be used:
-				
-				<figure>
-					<artwork>
-<![CDATA[
-Link: <http://example.com/my-hyper-schema>; rel="describedby"
-]]>
-					</artwork>
-				</figure>
-				
-				Instances MAY specify multiple schemas, to indicate all the schemas that 
-				are applicable to the data, and the data SHOULD be valid by all the schemas. 
-				The instance data MAY have multiple schemas 
-				that it is described by (the instance data SHOULD be valid for those schemas). 
-				Or if the document is a collection of instances, the collection MAY contain 
-				instances from different schemas. The mechanism for referencing a schema is 
-				determined by the media type of the instance (if it provides a method for 
-				referencing schemas).
-			</t>
-			
-			<section title="Self-Descriptive Schema">
-				<t>
-					JSON Schemas can themselves be described using JSON Schemas. 
-					A self-describing JSON Schema for the core JSON Schema can
-					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
-					<eref target="http://json-schema.org/draft-04/schema">http://json-schema.org/draft-04/schema</eref> for the draft-04 version. The hyper schema 
-					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
-					or <eref target="http://json-schema.org/draft-04/hyper-schema">http://json-schema.org/draft-04/hyper-schema</eref>. All schemas
-					used within a protocol with a media type specified SHOULD include a MIME parameter that refers to the self-descriptive
-					hyper schema or another schema that extends this hyper schema:
-					
-					<figure>
-						<artwork>
-<![CDATA[	
-Content-Type: application/json; 
-              profile=http://json-schema.org/draft-04/hyper-schema
-]]>
-						</artwork>
-					</figure>
-				</t>
-			</section>
-		</section>
-		
-		<section title="Core Schema Definition">
-			<t>
-				A JSON Schema is a JSON object that defines various attributes 
-				(including usage and valid values) of a JSON value. JSON
-				Schema has recursive capabilities; there are a number of elements
-				in the structure that allow for nested JSON Schemas.
-			</t>
-			
-			<figure>
-				<preamble>An example JSON Schema could look like:</preamble>
-				<artwork>
-<![CDATA[
-{
-	"description": "A person",
-	"type": "object",
-
-	"properties": {
-		"name": {
-			"type": "string"
-		},
-		"age": {
-			"type": "number",
-			"divisibleBy": 1,
-			"minimum": 0,
-			"maximum": 125
-		}
-	}
-}
-]]>
-				</artwork>
-			</figure>
-			
-			<t>
-				A JSON Schema object MAY have any of the following optional properties:
-			</t>
-			
-			<!-- TODO: Break attributes up into type sections -->
-			<!-- TODO: Add examples for (almost) every attribute -->
-			
-			<section title="type" anchor="type">
-				<t>
-					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
-					This attribute can take one of two forms:
-
-					<list style="hanging">
-						<t hangText="Simple Types">
-							A string indicating a primitive or simple type. The string MUST be one of the following values:
-
-							<list style="hanging">
-								<t hangText="object">Instance MUST be an object.</t>
-								<t hangText="array">Instance MUST be an array.</t>
-								<t hangText="string">Instance MUST be a string.</t>
-								<t hangText="number">Instance MUST be a number, including floating point numbers.</t>
-								<t hangText="boolean">Instance MUST be the JSON literal "true" or "false".</t>
-								<t hangText="null">Instance MUST be the JSON literal "null". Note that without this type, null values are not allowed.</t>
-								<t hangText="any">Instance MAY be of any type, including null.</t>
-							</list>
-						</t>
-						
-						<t hangText="Union Types">
-							An array of one or more simple or schema types.
-							The instance value is valid if it is of the same type as one of the simple types, or valid by one of the schemas, in the array. 
-						</t>
-					</list>
-					
-					If this attribute is not specified, then all value types are accepted. 
-				</t>
-				
-				<figure>
-					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
-					<artwork>
-<![CDATA[
-{
-	"type": ["string", "number"]
-}
-]]></artwork>
-				</figure>
-			</section>
-			
-			<section title="properties" anchor="properties">
-				<t>
-					This attribute is an object with properties that specify the schemas for the properties of the instance object.
-					In this attribute's object, each property value MUST be a schema. 
-					When the instance value is an object, the value of the instance's properties MUST be valid according to the schemas with the same property names specified in this attribute.
-					Objects are unordered, so therefore the order of the instance properties or attribute properties MUST NOT determine validation success.
-				</t>
-			</section>
-			
-			<section title="patternProperties" anchor="patternProperties">
-				<t>
-					This attribute is an object that defines the schema for a set of property names of an object instance. 
-					The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. 
-					If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.
-				</t>
-			</section>
-			
-			<section title="additionalProperties" anchor="additionalProperties">
-				<t>This attribute specifies how any instance property that is not explicitly defined by either the <xref target="properties">"properties"</xref> or <xref target="patternProperties">"patternProperties"</xref> attributes (hereafter referred to as "additional properties") is handled. If specified, the value MUST be a schema or a boolean.</t> 
-				<t>If a schema is provided, then all additional properties MUST be valid according to the schema.</t>
-				<t>If false is provided, then no additional properties are allowed.</t>
-				<t>The default value is an empty schema, which allows any value for additional properties.</t>
-			</section>
-			
-			<section title="items" anchor="items">
-				<t>This attribute provides the allowed items in an array instance. If specified, this attribute MUST be a schema or an array of schemas.</t>
-				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
-				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST be valid according to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute the same way as <xref target="additionalProperties">"additionalProperties"</xref> for objects is.</t>
-			</section>
-			
-			<section title="additionalItems" anchor="additionalItems">
-				<t>This attribute specifies how any item in the array instance that is not explicitly defined by <xref target="items">"items"</xref> (hereafter referred to as "additional items") is handled. If specified, the value MUST be a schema or a boolean.</t>
-				<t>If a schema is provided:
-					<list>
-						<t>If the <xref target="items">"items"</xref> attribute is unspecified, then all items in the array instance must be valid against this schema.</t>
-						<t>If the <xref target="items">"items"</xref> attribute is a schema, then this attribute is ignored.</t>
-						<t>If the <xref target="items">"items"</xref> attribute is an array (during tuple typing), then any additional items MUST be valid against this schema.</t>
-					</list>
-				</t>
-				<t>If false is provided, then any additional items in the array are not allowed.</t>
-				<t>The default value is an empty schema, which allows any value for additional items.</t>
-			</section>
-			
-			<section title="required" anchor="required">
-				<t>This attribute is an array of strings that defines all the property names that must exist on the object instance.</t>
-			</section>
-			
-			<section title="dependencies" anchor="dependencies">
-				<t>This attribute is an object that specifies the requirements of a property on an object instance. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
-				<t>
-					The dependency value can take one of two forms:
-					
-					<list style="hanging">
-						<t hangText="Simple Dependency">
-							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
-							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
-						</t>
-						<t hangText="Schema Dependency">
-							If the dependency value is a schema, then the instance object MUST be valid against the schema.
-						</t>
-					</list>
-				</t>
-			</section>
-			
-			<section title="minimum" anchor="minimum">
-				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
-			</section>
-			
-			<section title="maximum" anchor="maximum">
-				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
-			</section>
-			
-			<section title="exclusiveMinimum" anchor="exclusiveMinimum">
-				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
-			</section>
-			
-			<section title="exclusiveMaximum" anchor="exclusiveMaximum">
-				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
-			</section>
-			
-			<section title="minItems" anchor="minItems">
-				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
-			</section>
-			
-			<section title="maxItems" anchor="maxItems">
-				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
-			</section>
-			
-			<section title="minProperties" anchor="minProperties">
-				<t>This attribute defines the minimum number of properties required on an object instance.</t>
-			</section>
-			
-			<section title="maxProperties" anchor="maxProperties">
-				<t>This attribute defines the maximum number of properties the object instance can have.</t>
-			</section>
-			
-			<section title="uniqueItems" anchor="uniqueItems">
-				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
-				<t>
-					Two instance are consider equal if they are both of the same type and:
-					
-					<list>
-						<t>are null; or</t>
-						<t>are booleans/numbers/strings and have the same value; or</t>
-						<t>are arrays, contains the same number of items, and each item in the array is equal to the item at the corresponding index in the other array; or</t>
-						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
-					</list>
-				</t>
-			</section>
-			
-			<section title="pattern" anchor="pattern">
-				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
-			</section>
-			
-			<section title="minLength" anchor="minLength">
-				<t>When the instance value is a string, this defines the minimum length of the string.</t>
-			</section>
-			
-			<section title="maxLength" anchor="maxLength">
-				<t>When the instance value is a string, this defines the maximum length of the string.</t>
-			</section>
-			
-			<section title="enum" anchor="enum">
-				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
-			</section>
-			
-			<section title="default" anchor="default">
-				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
-			</section>
-			
-			<section title="title" anchor="title">
-				<t>This attribute is a string that provides a short description of the instance property.</t>
-			</section>
-			
-			<section title="description" anchor="description">
-				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
-			</section>
-			
-			<section title="divisibleBy" anchor="divisibleBy">
-				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
-			</section>
-			
-			<section title="disallow" anchor="disallow">
-				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
-			</section>
-			
-			<section title="extends" anchor="extends">
-				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
-				<t>
-					Conceptually, the behavior of extends can be seen as validating an
-					instance against all constraints in the extending schema as well as
-					the extended schema(s). More optimized implementations that merge
-					schemas are possible, but are not required. Some examples of using "extends":
-					
-					<figure>
-						<artwork>
-<![CDATA[
-{
-	"description": "An adult",
-	"properties": {
-		"age": {
-			"minimum": 21
-		}
-	},
-	"extends": {"$ref": "person"}
-}
-]]>
-						</artwork>
-					</figure>
-					
-					<figure>
-						<artwork>
-<![CDATA[
-{
-	"description": "Extended schema",
-	"properties": {
-		"deprecated": {
-			"type": "boolean"
-		}
-	},
-	"extends": {"$ref": "http://json-schema.org/draft-04/schema"}
-}
-]]>
-						</artwork>
-					</figure>
-				</t>
-			</section>
-			
-			<section title="id" anchor="id">
-				<t>
-					This attribute defines the current URI of this schema (this attribute is
-					effectively a "self" link). This URI MAY be relative or absolute. If
-					the URI is relative it is resolved against the current URI of the parent
-					schema it is contained in. If this schema is not contained in any
-					parent schema, the current URI of the parent schema is held to be the
-					URI under which this schema was addressed. If id is missing, the current URI of a schema is
-					defined to be that of the parent schema. The current URI of the schema
-					is also used to construct relative references such as for $ref.
-				</t>
-			</section>
-			
-			<section title="$ref" anchor="ref">
-				<t>
-					This attribute defines a URI of a schema that contains the full representation of this schema. 
-					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
-					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
-				</t>
-			</section>
-			
-			<section title="$schema" anchor="schema">
-				<t>
-					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
-					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
-				</t>
-				
-				<t>
-					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
-					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
-				</t>
-			</section>
-		</section>
-		
-		<section title="Hyper Schema" anchor="hyper-schema">
-			<t>
-				The following attributes are specified in addition to those
-				attributes that already provided by the core schema with the specific
-				purpose of informing user agents of relations between resources based
-				on JSON data. Just as with JSON
-				schema attributes, all the attributes in hyper schemas are optional.
-				Therefore, an empty object is a valid (non-informative) schema, and
-				essentially describes plain JSON (no constraints on the structures).
-				Addition of attributes provides additive information for user agents.
-			</t>
-			
-			<section title="links" anchor="links">
-				<t>
-					The value of the links property MUST be an array, where each item 
-					in the array is a link description object which describes the link
-					relations of the instances.
-				</t>
-				
-				<!-- TODO: Needs more clarification and examples -->
-				
-				<section title="Link Description Object">
-					<t>
-						A link description object is used to describe link relations. In 
-						the context of a schema, it defines the link relations of the 
-						instances of the schema, and can be parameterized by the instance
-						values. The link description format can be used without JSON Schema, 
-						and use of this format can
-						be declared by referencing the normative link description
-						schema as the the schema for the data structure that uses the 
-						links. The URI of the normative link description schema is: 
-						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
-						<eref target="http://json-schema.org/draft-04/links">http://json-schema.org/draft-04/links</eref> (draft-04 version).
-					</t>
-					
-					<section title="href" anchor="href">
-						<t>
-							The value of the "href" link description property
-							indicates the target URI of the related resource. The value
-							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
-							and MAY be a relative URI. The base URI to be used for relative resolution
-							SHOULD be the URI used to retrieve the instance object (not the schema)
-							when used within a schema. Also, when links are used within a schema, the URI 
-							SHOULD be parametrized by the property values of the instance 
-							object, if property values exist for the corresponding variables
-							in the template (otherwise they MAY be provided from alternate sources, like user input).
-						</t>
-						
-						<t>
-							Instance property values SHOULD be substituted into the URIs where
-							matching braces ('{', '}') are found surrounding zero or more characters,
-							creating an expanded URI. Instance property value substitutions are resolved
-							by using the text between the braces to denote the property name
-							from the instance to get the value to substitute. 
-							
-							<figure>
-								<preamble>For example, if an href value is defined:</preamble>
-								<artwork>
-<![CDATA[
-http://somesite.com/{id}
-]]>
-								</artwork>
-								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
-							</figure>
-							
-							<figure>
-								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
-								<artwork>
-<![CDATA[
-http://somesite.com/45
-]]>
-								</artwork>
-							</figure>
-							
-							If matching braces are found with the string "@" (no quotes) between the braces, then the 
-							actual instance value SHOULD be used to replace the braces, rather than a property value.
-							This should only be used in situations where the instance is a scalar (string, 
-							boolean, or number), and not for objects or arrays.
-						</t>
-					</section>
-					
-					<section title="rel">
-						<t>
-							The value of the "rel" property indicates the name of the 
-							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
-						</t>
-						
-						<t>
-							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
-							
-							<list style="hanging">
-								<t hangText="self">
-									If the relation value is "self", when this property is encountered in
-									the instance object, the object represents a resource and the instance object is
-									treated as a full representation of the target resource identified by
-									the specified URI.
-								</t>
-								
-								<t hangText="full">
-									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
-								</t>
-								
-								<t hangText="describedby">
-									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
-								</t>
-								
-								<t hangText="root">
-									This relation indicates that the target of the link
-									SHOULD be treated as the root or the body of the representation for the
-									purposes of user agent interaction or fragment resolution. All other
-									properties of the instance objects can be regarded as meta-data
-									descriptions for the data.
-								</t>
-							</list>
-						</t>
-						
-						<t>
-							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
-
-							<list style="hanging">
-								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
-								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
-							</list>
-						</t>
-						
-						<t>
-							<figure>
-								<preamble>For example, if a schema is defined:</preamble>
-								<artwork>
-<![CDATA[
-{
-	"links": [{
-		"rel": "self",
-		"href": "{id}"
-	}, {
-		"rel": "up",
-		"href": "{upId}"
-	}, {
-		"rel": "children",
-		"href": "?upId={id}"
-	}]
-}
-]]>
-								</artwork>
-							</figure>
-							
-							<figure>
-								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
-								<artwork>
-<![CDATA[
-GET /Resource/
-
-[{
-	"id": "thing",
-	"upId": "parent"
-}, {
-	"id": "thing2",
-	"upId": "parent"
-}]
-]]>
-								</artwork>
-							</figure>
-
-							This would indicate that for the first item in the collection, its own
-							(self) URI would resolve to "/Resource/thing" and the first item's "up"
-							relation SHOULD be resolved to the resource at "/Resource/parent".
-							The "children" collection would be located at "/Resource/?upId=thing".
-						</t>
-					</section>
-					
-					<section title="template">
-						<t>This property value is a string that defines the templating language used in the <xref target="href">"href"</xref> attribute. If no templating language is defined, then the default <xref target="href">Link Description Object templating langauge</xref> is used.</t>
-					</section>
-					
-					<section title="targetSchema">
-						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
-					</section>
-					
-					<section title="Submission Link Properties">
-						<t>
-							The following properties also apply to link definition objects, and 
-							provide functionality analogous to HTML forms, in providing a 
-							means for submitting extra (often user supplied) information to send to a server.
-						</t>
-						
-						<section title="method">
-							<t>
-								This attribute defines which method can be used to access the target resource. 
-								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
-								such as "PUT" and "DELETE" have semantics that are clearly implied by 
-								accessed resources, and do not need to be defined here). 
-								This defaults to "GET".
-							</t>
-						</section>
-						
-						<section title="enctype">
-							<t>
-								If present, this property indicates a query media type format that the server
-								supports for querying or posting to the collection of instances at the target 
-								resource. The query can be 
-								suffixed to the target URI to query the collection with
-								property-based constraints on the resources that SHOULD be returned from
-								the server or used to post data to the resource (depending on the method).
-								
-								<figure>
-									<preamble>For example, with the following schema:</preamble>
-									<artwork>
-<![CDATA[
-{
-	"links": [{
-		"enctype": "application/x-www-form-urlencoded",
-		"method": "GET",
-		"href": "/Product/",
-		"properties": {
-			"name": {
-				"description": "name of the product"
-			}
-		}
-	}]
-}
-]]>
-									</artwork>
-									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
-								</figure>
-								
-								<figure>
-									<preamble>For example:</preamble>
-									<artwork>
-<![CDATA[
-/Product/?name=Slinky
-]]>
-									</artwork>
-								</figure>
-
-								If no enctype or method is specified, only the single URI specified by 
-								the href property is defined. If the method is POST, "application/json" is 
-								the default media type.
-							</t>
-						</section>
-						
-						<section title="schema">
-							<t>
-								This attribute contains a schema which defines the acceptable structure of the submitted
-								request (for a GET request, this schema would define the properties for the query string 
-								and for a POST request, this would define the body).
-							</t>
-						</section>
-					</section>
-				</section>
-			</section>
-			
-			<section title="fragmentResolution">
-				<t>
-					This property indicates the fragment resolution protocol to use for
-					resolving fragment identifiers in URIs within the instance
-					representations. This applies to the instance object URIs and all
-					children of the instance object's URIs. The default fragment resolution
-					protocol is "json-pointer", which is defined below. Other fragment
-					resolution protocols MAY be used, but are not defined in this document.
-				</t>
-				
-				<t>
-					The fragment identifier is based on <xref target="RFC3986">RFC 3986, Sec 5</xref>, and defines the
-					mechanism for resolving references to entities within a document.
-				</t>
-				
-				<section title="json-pointer fragment resolution">
-					<t>The "json-pointer" fragment resolution protocol uses a <xref target="json-pointer">JSON Pointer</xref> to resolve fragment identifiers in URIs within instance representations.</t>
-				</section>
-			</section>
-			
-			<!-- TODO: Remove this? -->
-			
-			<section title="readonly">
-				<t>This attribute indicates that the instance value SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
-			</section>
-			
-			<section title="contentEncoding">
-				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
-			</section>
-			
-			<section title="pathStart">
-				<t>
-					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
-					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
-					and is relative to the instance's URI.
-				</t>
-				
-				<t>
-					When multiple schemas have been referenced for an instance, the user agent 
-					can determine if this schema is applicable for a particular instance by 
-					determining if the URI of the instance begins with the the value of the "pathStart"
-					attribute. If the URI of the instance does not start with this URI, 
-					or if another schema specifies a starting URI that is longer and also matches the 
-					instance, this schema SHOULD NOT be applied to the instance. Any schema 
-					that does not have a pathStart attribute SHOULD be considered applicable 
-					to all the instances for which it is referenced.
-				</t>
-			</section>
-			
-			<section title="mediaType">
-				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
-			</section>
-		</section>
-		
-		<section title="Security Considerations">
-			<t>
-				This specification is a sub-type of the JSON format, and 
-				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
-				However, an additional issue is that when link relation of "self"
-				is used to denote a full representation of an object, the user agent 
-				SHOULD NOT consider the representation to be the authoritative representation
-				of the resource denoted by the target URI if the target URI is not
-				equivalent to or a sub-path of the the URI used to request the resource 
-				representation which contains the target URI with the "self" link.
-				
-				<figure>
-					<preamble>For example, if a hyper schema was defined:</preamble>
-					<artwork>
-<![CDATA[
-{
-	"links": [{
-		"rel": "self",
-		"href": "{id}"
-	}]
-}
-]]>
-					</artwork>
-				</figure>
-				
-				<figure>
-					<preamble>And a resource was requested from somesite.com:</preamble>
-					<artwork>
-<![CDATA[
-GET /foo/
-]]>
-					</artwork>
-				</figure>
-
-				<figure>
-					<preamble>With a response of:</preamble>
-					<artwork>
-<![CDATA[
-Content-Type: application/json; profile=/schema-for-this-data
-
-[{
-	"id": "bar",
-	"name": "This representation can be safely treated \
-		as authoritative "
-}, {
-	"id": "/baz",
-	"name": "This representation should not be treated as \
-		authoritative the user agent should make request the resource\
-		from '/baz' to ensure it has the authoritative representation"
-}, {
-	"id": "http://othersite.com/something",
-	"name": "This representation\
-		should also not be treated as authoritative and the target\
-		resource representation should be retrieved for the\
-		authoritative representation"
-}]
-]]>
-					</artwork>
-				</figure>
-			</t>
-		</section>
-		
-		<section title="IANA Considerations">
-			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
-			<t>Type name: application</t>
-			<t>Subtype name: schema+json</t>
-			<t>Required parameters: profile</t>
-			<t>
-				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
-				refers to the schema used to define the structure of this structure (the 
-				meta-schema). Normally the value would be http://json-schema.org/draft-04/hyper-schema,
-				but it is allowable to use other schemas that extend the hyper schema's meta-
-				schema.
-			</t>
-			<t>Optional parameters: pretty</t>
-			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
-			
-			<section title="Registry of Link Relations">
-				<t>
-					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
-					four values: "full", "create", "instances", "root".  New
-					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
-					Requests should be made by email to IANA, which will then forward the
-					request to the IESG, requesting approval.
-				</t>
-			</section>
-		</section>
-	</middle>
-	
-	<back>
-		<!-- References Section -->
-		<references title="Normative References">
-			&rfc2045;
-			&rfc2119;
-			&rfc3339;
-			&rfc3986;
-			&rfc4287;
-			<reference anchor="json-pointer" target="http://tools.ietf.org/html/draft-pbryan-zyp-json-pointer-02">
-				<front>
-					<title>JSON Pointer</title>
-					<author initials="P." surname="Bryan">
-						<organization>ForgeRock US, Inc.</organization>
-					</author>
-					<author initials="K." surname="Zyp">
-						<organization>SitePen (USA)</organization>
-					</author>
-					<date year="2011" month="October" />
-				</front>
-			</reference>
-		</references>
-		<references title="Informative References">
-			&rfc2616;
-			&rfc4627;
-			&rfc5226;
-			&iddiscovery;
-			&uritemplate;
-			&linkheader;
-			&html401;
-			&css21;
-		</references>
-
-		<section title="Change Log">
-			<t>
-				<list style="hanging">
-					<t hangText="draft-04">
-						<list style="symbols">
-							<t>Changed "required" attribute to an array of strings.</t>
-							<t>Removed "format" attribute.</t>
-							<t>Added "minProperties" and "maxProperties" attributes.</t>
-							<t>Replaced "slash-delimited" fragment resolution with "json-pointer".</t>
-							<t>Added "template" LDO attribute.</t>
-							<t>Removed irrelevant "Open Issues" section.</t>
-							<t>Merged Conventions and Terminology sections.</t>
-							<t>Defined terms used in specification.</t>
-							<t>Removed "integer" type in favor of {"type":"number", "divisibleBy":1}.</t>
-							<t>Restricted "type" to only the core JSON types.</t>
-							<t>Improved wording of many sections.</t>
-						</list>
-					</t>
-				
-					<t hangText="draft-03">
-						<list style="symbols">
-							<t>Added example and verbiage to "extends" attribute.</t>
-							<t>Defined slash-delimited to use a leading slash.</t>
-							<t>Made "root" a relation instead of an attribute.</t>
-							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
-							<t>Added more explanation of nullability.</t>
-							<t>Removed "alternate" attribute.</t>
-							<t>Upper cased many normative usages of must, may, and should.</t>
-							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
-							<t>Replaced "optional" attribute with "required" attribute.</t>
-							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
-							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
-							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
-							<t>Moved "contentEncoding" attribute to hyper schema.</t>
-							<t>Added "additionalItems" attribute.</t>
-							<t>Added "id" attribute.</t>
-							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
-							<t>Added "patternProperties" attribute.</t>
-							<t>Schema URIs are now namespace versioned.</t>
-							<t>Added "$ref" and "$schema" attributes.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-02">
-						<list style="symbols">
-							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
-							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
-							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
-							<t>Added "uniqueItems" attribute.</t>
-							<t>Added "targetSchema" attribute to link description object.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-01">
-						<list style="symbols">
-							<t>Fixed category and updates from template.</t>
-						</list>
-					</t>
-					
-					<t hangText="draft-00">
-						<list style="symbols">
-							<t>Initial draft.</t>
-						</list>
-					</t>
-				</list>
-			</t>
-		</section>
-	</back>
-</rfc>
+<?xml version="1.0" encoding="US-ASCII"?>
+<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
+<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
+<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
+<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
+<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
+<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
+<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
+<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
+<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
+<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
+<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
+<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
+<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
+<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
+]>
+<?rfc toc="yes"?>
+<?rfc symrefs="yes"?>
+<?rfc compact="yes"?>
+<?rfc subcompact="no"?>
+<?rfc strict="no"?>
+<?rfc rfcedstyle="yes"?>
+<rfc category="info" docName="draft-zyp-json-schema-04" ipr="trust200902">
+	<front>
+		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
+		
+		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
+			<organization>SitePen (USA)</organization>
+			<address>
+				<postal>
+					<street>530 Lytton Avenue</street>
+					<city>Palo Alto, CA 94301</city>
+					<country>USA</country>
+				</postal>
+				<phone>+1 650 968 8787</phone>
+				<email>kris@sitepen.com</email>
+			</address>
+		</author>
+		
+		<author fullname="Gary Court" initials="G" surname="Court">
+			<address>
+				<postal>
+					<street></street>
+					<city>Calgary, AB</city>
+					<country>Canada</country>
+				</postal>
+				<email>gary.court@gmail.com</email>
+			</address>
+		</author>
+		
+		<date year="2011" />
+		<workgroup>Internet Engineering Task Force</workgroup>
+		<keyword>JSON</keyword>
+		<keyword>Schema</keyword>
+		<keyword>JavaScript</keyword>
+		<keyword>Object</keyword>
+		<keyword>Notation</keyword>
+		<keyword>Hyper Schema</keyword>
+		<keyword>Hypermedia</keyword>
+		
+		<abstract>
+			<t>
+				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
+				a JSON based format for defining the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</abstract>
+	</front>
+	
+	<middle>
+		<section title="Introduction">
+			<t>
+				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</section>
+		
+		<section title="Conventions and Terminology">
+			<t>
+				<!-- The text in this section has been copied from the official boilerplate, 
+				and should not be modified.-->
+				
+				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
+				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
+				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
+			</t>
+			
+			<t>
+				The terms "JSON", "JSON text", "JSON value", "member", "element", "object", 
+				"array", "number", "string", "boolean", "true", "false", and "null" in this 
+				document are to be interpreted as defined in <xref target="RFC4627">RFC 4627</xref>.
+			</t>
+			
+			<t>
+				This specification also uses the following defined terms:
+			
+				<list style="hanging">
+					<t hangText="schema">A JSON Schema object.</t>
+					<t hangText="instance">Equivalent to "JSON value" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="property">Equivalent to "member" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="item">Equivalent to "element" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="attribute">A property of a JSON Schema object.</t>
+				</list>
+			</t>
+		</section>
+		
+		<section title="Overview">
+			<t>
+				JSON Schema defines the media type "application/schema+json" for 
+				describing the structure of JSON text. JSON Schemas are also written in JSON and includes facilities 
+				for describing the structure of JSON in terms of
+				allowable values, descriptions, and interpreting relations with other resources.
+			</t>
+			<t>
+				This document is organized into several separate definitions. The first 
+				definition is the core schema specification. This definition is primary 
+				concerned with describing a JSON structure and specifying valid elements
+				in the structure. The second definition is the Hyper Schema specification
+				which is intended to define elements in a structure that can be interpreted as
+				hyperlinks.
+				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
+				JSON values. This allows user agents to be able to successfully navigate
+				documents containing JSON based on their schemas.
+			</t>
+			<t>
+				Cumulatively JSON Schema acts as meta-JSON that can be used to define the 
+				required type and constraints on JSON values, as well as define the meaning
+				of the JSON values for the purpose of describing a resource and determining
+				hyperlinks within the representation. 
+			</t>
+			<figure>
+				<preamble>An example JSON Schema that describes products might look like:</preamble>
+				<artwork>
+<![CDATA[	
+{
+	"title": "Product",
+	"properties": {
+		"id": {
+			"title": "Product Identifier",
+			"type": "number"
+		},
+		"name": {
+			"title": "Product Name",
+			"type": "string"
+		},
+		"price": {
+			"type": "number",
+			"minimum": 0
+		},
+		"tags": {
+			"type": "array",
+			"items": {
+				"type": "string"
+			}
+		}
+	},
+	"required" : ["id", "name", "price"],
+	"links": [{
+		"rel": "full",
+		"href": "{id}"
+	}, {
+		"rel": "comments",
+		"href": "comments/?id={id}"
+	}]
+}
+]]>
+				</artwork>
+				<postamble>
+					This schema defines the properties of the instance, 
+					the required properties (id, name, and price), as well as an optional
+					property (tags). This also defines the link relations of the instance.
+				</postamble>
+			</figure>
+			
+			<section title="Design Considerations">
+				<t>
+					The JSON Schema media type does not attempt to dictate the structure of JSON
+					values that contain data, but rather provides a separate format
+					for flexibly communicating how a JSON value should be
+					interpreted and validated, such that user agents can properly understand
+					acceptable structures and extrapolate hyperlink information
+					from the JSON. It is acknowledged that JSON values come
+					in a variety of structures, and JSON is unique in that the structure
+					of stored data structures often prescribes a non-ambiguous definite
+					JSON representation. Attempting to force a specific structure is generally
+					not viable, and therefore JSON Schema allows for a great flexibility
+					in the structure of the JSON data that it describes.
+				</t>
+				<t>
+					This specification is protocol agnostic.
+					The underlying protocol (such as HTTP) should sufficiently define the
+					semantics of the client-server interface, the retrieval of resource
+					representations linked to by JSON representations, and modification of 
+					those resources. The goal of this
+					format is to sufficiently describe JSON structures such that one can
+					utilize existing information available in existing JSON
+					representations from a large variety of services that leverage a representational state transfer
+					architecture using existing protocols.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Schema/Instance Association">
+			<t>
+				JSON values are correlated to their schema by the "describedby"
+				relation, where the schema is the target of the relation.
+				JSON values MUST be of the "application/json" media type or
+				any other subtype. Consequently, dictating how a JSON value should 
+				specify the relation to the schema is beyond the normative scope
+				of this document since this document specifically defines the JSON
+				Schema media type, and no other. It is RECOMMNENDED that JSON values
+				specify their schema so that user agents can interpret the instance
+				and retain the self-descriptive	characteristics. This avoides the need for out-of-band information about
+				instance data. Two approaches are recommended for declaring the
+				relation to the schema that describes the meaning of a JSON instance's (or collection 
+				of instances) structure. A MIME type parameter named
+				"profile" or a relation of "describedby" (which could be specified by a Link header) may be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[	
+Content-Type: application/my-media-type+json;
+              profile=http://example.com/my-hyper-schema
+]]>
+					</artwork>
+				</figure>
+				
+				or if the content is being transferred by a protocol (such as HTTP) that
+				provides headers, a Link header can be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[
+Link: <http://example.com/my-hyper-schema>; rel="describedby"
+]]>
+					</artwork>
+				</figure>
+				
+				Instances MAY specify multiple schemas, to indicate all the schemas that 
+				are applicable to the data, and the data SHOULD be valid by all the schemas. 
+				The instance data MAY have multiple schemas 
+				that it is described by (the instance data SHOULD be valid for those schemas). 
+				Or if the document is a collection of instances, the collection MAY contain 
+				instances from different schemas. The mechanism for referencing a schema is 
+				determined by the media type of the instance (if it provides a method for 
+				referencing schemas).
+			</t>
+			
+			<section title="Self-Descriptive Schema">
+				<t>
+					JSON Schemas can themselves be described using JSON Schemas. 
+					A self-describing JSON Schema for the core JSON Schema can
+					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
+					<eref target="http://json-schema.org/draft-04/schema">http://json-schema.org/draft-04/schema</eref> for the draft-04 version. The hyper schema 
+					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
+					or <eref target="http://json-schema.org/draft-04/hyper-schema">http://json-schema.org/draft-04/hyper-schema</eref>. All schemas
+					used within a protocol with a media type specified SHOULD include a MIME parameter that refers to the self-descriptive
+					hyper schema or another schema that extends this hyper schema:
+					
+					<figure>
+						<artwork>
+<![CDATA[	
+Content-Type: application/json; 
+              profile=http://json-schema.org/draft-04/hyper-schema
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+		</section>
+		
+		<section title="Core Schema Definition">
+			<t>
+				A JSON Schema is a JSON object that defines various attributes 
+				(including usage and valid values) of a JSON value. JSON
+				Schema has recursive capabilities; there are a number of elements
+				in the structure that allow for nested JSON Schemas.
+			</t>
+			
+			<figure>
+				<preamble>An example JSON Schema could look like:</preamble>
+				<artwork>
+<![CDATA[
+{
+	"description": "A person",
+	"type": "object",
+
+	"properties": {
+		"name": {
+			"type": "string"
+		},
+		"age": {
+			"type": "number",
+			"divisibleBy": 1,
+			"minimum": 0,
+			"maximum": 125
+		}
+	}
+}
+]]>
+				</artwork>
+			</figure>
+			
+			<t>
+				A JSON Schema object MAY have any of the following optional properties:
+			</t>
+			
+			<!-- TODO: Break attributes up into type sections -->
+			<!-- TODO: Add examples for (almost) every attribute -->
+			
+			<section title="type" anchor="type">
+				<t>
+					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
+					This attribute can take one of two forms:
+
+					<list style="hanging">
+						<t hangText="Simple Types">
+							A string indicating a primitive or simple type. The string MUST be one of the following values:
+
+							<list style="hanging">
+								<t hangText="object">Instance MUST be an object.</t>
+								<t hangText="array">Instance MUST be an array.</t>
+								<t hangText="string">Instance MUST be a string.</t>
+								<t hangText="number">Instance MUST be a number, including floating point numbers.</t>
+								<t hangText="boolean">Instance MUST be the JSON literal "true" or "false".</t>
+								<t hangText="null">Instance MUST be the JSON literal "null". Note that without this type, null values are not allowed.</t>
+								<t hangText="any">Instance MAY be of any type, including null.</t>
+							</list>
+						</t>
+						
+						<t hangText="Union Types">
+							An array of one or more simple or schema types.
+							The instance value is valid if it is of the same type as one of the simple types, or valid by one of the schemas, in the array. 
+						</t>
+					</list>
+					
+					If this attribute is not specified, then all value types are accepted. 
+				</t>
+				
+				<figure>
+					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"type": ["string", "number"]
+}
+]]></artwork>
+				</figure>
+			</section>
+			
+			<section title="properties" anchor="properties">
+				<t>
+					This attribute is an object with properties that specify the schemas for the properties of the instance object.
+					In this attribute's object, each property value MUST be a schema. 
+					When the instance value is an object, the value of the instance's properties MUST be valid according to the schemas with the same property names specified in this attribute.
+					Objects are unordered, so therefore the order of the instance properties or attribute properties MUST NOT determine validation success.
+				</t>
+			</section>
+			
+			<section title="patternProperties" anchor="patternProperties">
+				<t>
+					This attribute is an object that defines the schema for a set of property names of an object instance. 
+					The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. 
+					If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.
+				</t>
+			</section>
+			
+			<section title="additionalProperties" anchor="additionalProperties">
+				<t>This attribute specifies how any instance property that is not explicitly defined by either the <xref target="properties">"properties"</xref> or <xref target="patternProperties">"patternProperties"</xref> attributes (hereafter referred to as "additional properties") is handled. If specified, the value MUST be a schema or a boolean.</t> 
+				<t>If a schema is provided, then all additional properties MUST be valid according to the schema.</t>
+				<t>If false is provided, then no additional properties are allowed.</t>
+				<t>The default value is an empty schema, which allows any value for additional properties.</t>
+			</section>
+			
+			<section title="items" anchor="items">
+				<t>This attribute provides the allowed items in an array instance. If specified, this attribute MUST be a schema or an array of schemas.</t>
+				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
+				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST be valid according to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute the same way as <xref target="additionalProperties">"additionalProperties"</xref> for objects is.</t>
+			</section>
+			
+			<section title="additionalItems" anchor="additionalItems">
+				<t>This attribute specifies how any item in the array instance that is not explicitly defined by <xref target="items">"items"</xref> (hereafter referred to as "additional items") is handled. If specified, the value MUST be a schema or a boolean.</t>
+				<t>If a schema is provided:
+					<list>
+						<t>If the <xref target="items">"items"</xref> attribute is unspecified, then all items in the array instance must be valid against this schema.</t>
+						<t>If the <xref target="items">"items"</xref> attribute is a schema, then this attribute is ignored.</t>
+						<t>If the <xref target="items">"items"</xref> attribute is an array (during tuple typing), then any additional items MUST be valid against this schema.</t>
+					</list>
+				</t>
+				<t>If false is provided, then any additional items in the array are not allowed.</t>
+				<t>The default value is an empty schema, which allows any value for additional items.</t>
+			</section>
+			
+			<section title="required" anchor="required">
+				<t>This attribute is an array of strings that defines all the property names that must exist on the object instance.</t>
+			</section>
+			
+			<section title="dependencies" anchor="dependencies">
+				<t>This attribute is an object that specifies the requirements of a property on an object instance. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
+				<t>
+					The dependency value can take one of two forms:
+					
+					<list style="hanging">
+						<t hangText="Simple Dependency">
+							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
+							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
+						</t>
+						<t hangText="Schema Dependency">
+							If the dependency value is a schema, then the instance object MUST be valid against the schema.
+						</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="minimum" anchor="minimum">
+				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="maximum" anchor="maximum">
+				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="exclusiveMinimum" anchor="exclusiveMinimum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
+			</section>
+			
+			<section title="exclusiveMaximum" anchor="exclusiveMaximum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
+			</section>
+			
+			<section title="minItems" anchor="minItems">
+				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="maxItems" anchor="maxItems">
+				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="minProperties" anchor="minProperties">
+				<t>This attribute defines the minimum number of properties required on an object instance.</t>
+			</section>
+			
+			<section title="maxProperties" anchor="maxProperties">
+				<t>This attribute defines the maximum number of properties the object instance can have.</t>
+			</section>
+			
+			<section title="uniqueItems" anchor="uniqueItems">
+				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
+				<t>
+					Two instance are consider equal if they are both of the same type and:
+					
+					<list>
+						<t>are null; or</t>
+						<t>are booleans/numbers/strings and have the same value; or</t>
+						<t>are arrays, contains the same number of items, and each item in the array is equal to the item at the corresponding index in the other array; or</t>
+						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="pattern" anchor="pattern">
+				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
+			</section>
+			
+			<section title="minLength" anchor="minLength">
+				<t>When the instance value is a string, this defines the minimum length of the string.</t>
+			</section>
+			
+			<section title="maxLength" anchor="maxLength">
+				<t>When the instance value is a string, this defines the maximum length of the string.</t>
+			</section>
+			
+			<section title="enum" anchor="enum">
+				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
+			</section>
+			
+			<section title="default" anchor="default">
+				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
+			</section>
+			
+			<section title="title" anchor="title">
+				<t>This attribute is a string that provides a short description of the instance property.</t>
+			</section>
+			
+			<section title="description" anchor="description">
+				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
+			</section>
+			
+			<section title="divisibleBy" anchor="divisibleBy">
+				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
+			</section>
+			
+			<section title="disallow" anchor="disallow">
+				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
+			</section>
+			
+			<section title="extends" anchor="extends">
+				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
+				<t>
+					Conceptually, the behavior of extends can be seen as validating an
+					instance against all constraints in the extending schema as well as
+					the extended schema(s). More optimized implementations that merge
+					schemas are possible, but are not required. Some examples of using "extends":
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "An adult",
+	"properties": {
+		"age": {
+			"minimum": 21
+		}
+	},
+	"extends": {"$ref": "person"}
+}
+]]>
+						</artwork>
+					</figure>
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "Extended schema",
+	"properties": {
+		"deprecated": {
+			"type": "boolean"
+		}
+	},
+	"extends": {"$ref": "http://json-schema.org/draft-04/schema"}
+}
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+			
+			<section title="id" anchor="id">
+				<t>
+					This attribute defines the current URI of this schema (this attribute is
+					effectively a "self" link). This URI MAY be relative or absolute. If
+					the URI is relative it is resolved against the current URI of the parent
+					schema it is contained in. If this schema is not contained in any
+					parent schema, the current URI of the parent schema is held to be the
+					URI under which this schema was addressed. If id is missing, the current URI of a schema is
+					defined to be that of the parent schema. The current URI of the schema
+					is also used to construct relative references such as for $ref.
+				</t>
+			</section>
+			
+			<section title="$ref" anchor="ref">
+				<t>
+					This attribute defines a URI of a schema that contains the full representation of this schema. 
+					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
+					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
+				</t>
+			</section>
+			
+			<section title="$schema" anchor="schema">
+				<t>
+					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
+					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
+				</t>
+				
+				<t>
+					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
+					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Hyper Schema" anchor="hyper-schema">
+			<t>
+				The following attributes are specified in addition to those
+				attributes that already provided by the core schema with the specific
+				purpose of informing user agents of relations between resources based
+				on JSON data. Just as with JSON
+				schema attributes, all the attributes in hyper schemas are optional.
+				Therefore, an empty object is a valid (non-informative) schema, and
+				essentially describes plain JSON (no constraints on the structures).
+				Addition of attributes provides additive information for user agents.
+			</t>
+			
+			<section title="links" anchor="links">
+				<t>
+					The value of the links property MUST be an array, where each item 
+					in the array is a link description object which describes the link
+					relations of the instances.
+				</t>
+				
+				<!-- TODO: Needs more clarification and examples -->
+				
+				<section title="Link Description Object">
+					<t>
+						A link description object is used to describe link relations. In 
+						the context of a schema, it defines the link relations of the 
+						instances of the schema, and can be parameterized by the instance
+						values. The link description format can be used without JSON Schema, 
+						and use of this format can
+						be declared by referencing the normative link description
+						schema as the the schema for the data structure that uses the 
+						links. The URI of the normative link description schema is: 
+						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
+						<eref target="http://json-schema.org/draft-04/links">http://json-schema.org/draft-04/links</eref> (draft-04 version).
+					</t>
+					
+					<section title="href" anchor="href">
+						<t>
+							The value of the "href" link description property
+							indicates the target URI of the related resource. The value
+							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
+							and MAY be a relative URI. The base URI to be used for relative resolution
+							SHOULD be the URI used to retrieve the instance object (not the schema)
+							when used within a schema. Also, when links are used within a schema, the URI 
+							SHOULD be parametrized by the property values of the instance 
+							object, if property values exist for the corresponding variables
+							in the template (otherwise they MAY be provided from alternate sources, like user input).
+						</t>
+						
+						<t>
+							Instance property values SHOULD be substituted into the URIs where
+							matching braces ('{', '}') are found surrounding zero or more characters,
+							creating an expanded URI. Instance property value substitutions are resolved
+							by using the text between the braces to denote the property name
+							from the instance to get the value to substitute. 
+							
+							<figure>
+								<preamble>For example, if an href value is defined:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/{id}
+]]>
+								</artwork>
+								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
+							</figure>
+							
+							<figure>
+								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/45
+]]>
+								</artwork>
+							</figure>
+							
+							If matching braces are found with the string "@" (no quotes) between the braces, then the 
+							actual instance value SHOULD be used to replace the braces, rather than a property value.
+							This should only be used in situations where the instance is a scalar (string, 
+							boolean, or number), and not for objects or arrays.
+						</t>
+					</section>
+					
+					<section title="rel">
+						<t>
+							The value of the "rel" property indicates the name of the 
+							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
+						</t>
+						
+						<t>
+							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
+							
+							<list style="hanging">
+								<t hangText="self">
+									If the relation value is "self", when this property is encountered in
+									the instance object, the object represents a resource and the instance object is
+									treated as a full representation of the target resource identified by
+									the specified URI.
+								</t>
+								
+								<t hangText="full">
+									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
+								</t>
+								
+								<t hangText="describedby">
+									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
+								</t>
+								
+								<t hangText="root">
+									This relation indicates that the target of the link
+									SHOULD be treated as the root or the body of the representation for the
+									purposes of user agent interaction or fragment resolution. All other
+									properties of the instance objects can be regarded as meta-data
+									descriptions for the data.
+								</t>
+							</list>
+						</t>
+						
+						<t>
+							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
+
+							<list style="hanging">
+								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
+								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
+							</list>
+						</t>
+						
+						<t>
+							<figure>
+								<preamble>For example, if a schema is defined:</preamble>
+								<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}, {
+		"rel": "up",
+		"href": "{upId}"
+	}, {
+		"rel": "children",
+		"href": "?upId={id}"
+	}]
+}
+]]>
+								</artwork>
+							</figure>
+							
+							<figure>
+								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
+								<artwork>
+<![CDATA[
+GET /Resource/
+
+[{
+	"id": "thing",
+	"upId": "parent"
+}, {
+	"id": "thing2",
+	"upId": "parent"
+}]
+]]>
+								</artwork>
+							</figure>
+
+							This would indicate that for the first item in the collection, its own
+							(self) URI would resolve to "/Resource/thing" and the first item's "up"
+							relation SHOULD be resolved to the resource at "/Resource/parent".
+							The "children" collection would be located at "/Resource/?upId=thing".
+						</t>
+					</section>
+					
+					<section title="template">
+						<t>This property value is a string that defines the templating language used in the <xref target="href">"href"</xref> attribute. If no templating language is defined, then the default <xref target="href">Link Description Object templating langauge</xref> is used.</t>
+					</section>
+					
+					<section title="targetSchema">
+						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
+					</section>
+					
+					<section title="Submission Link Properties">
+						<t>
+							The following properties also apply to link definition objects, and 
+							provide functionality analogous to HTML forms, in providing a 
+							means for submitting extra (often user supplied) information to send to a server.
+						</t>
+						
+						<section title="method">
+							<t>
+								This attribute defines which method can be used to access the target resource. 
+								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
+								such as "PUT" and "DELETE" have semantics that are clearly implied by 
+								accessed resources, and do not need to be defined here). 
+								This defaults to "GET".
+							</t>
+						</section>
+						
+						<section title="enctype">
+							<t>
+								If present, this property indicates a query media type format that the server
+								supports for querying or posting to the collection of instances at the target 
+								resource. The query can be 
+								suffixed to the target URI to query the collection with
+								property-based constraints on the resources that SHOULD be returned from
+								the server or used to post data to the resource (depending on the method).
+								
+								<figure>
+									<preamble>For example, with the following schema:</preamble>
+									<artwork>
+<![CDATA[
+{
+	"links": [{
+		"enctype": "application/x-www-form-urlencoded",
+		"method": "GET",
+		"href": "/Product/",
+		"properties": {
+			"name": {
+				"description": "name of the product"
+			}
+		}
+	}]
+}
+]]>
+									</artwork>
+									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
+								</figure>
+								
+								<figure>
+									<preamble>For example:</preamble>
+									<artwork>
+<![CDATA[
+/Product/?name=Slinky
+]]>
+									</artwork>
+								</figure>
+
+								If no enctype or method is specified, only the single URI specified by 
+								the href property is defined. If the method is POST, "application/json" is 
+								the default media type.
+							</t>
+						</section>
+						
+						<section title="schema">
+							<t>
+								This attribute contains a schema which defines the acceptable structure of the submitted
+								request (for a GET request, this schema would define the properties for the query string 
+								and for a POST request, this would define the body).
+							</t>
+						</section>
+					</section>
+				</section>
+			</section>
+			
+			<section title="fragmentResolution">
+				<t>
+					This property indicates the fragment resolution protocol to use for
+					resolving fragment identifiers in URIs within the instance
+					representations. This applies to the instance object URIs and all
+					children of the instance object's URIs. The default fragment resolution
+					protocol is "json-pointer", which is defined below. Other fragment
+					resolution protocols MAY be used, but are not defined in this document.
+				</t>
+				
+				<t>
+					The fragment identifier is based on <xref target="RFC3986">RFC 3986, Sec 5</xref>, and defines the
+					mechanism for resolving references to entities within a document.
+				</t>
+				
+				<section title="json-pointer fragment resolution">
+					<t>The "json-pointer" fragment resolution protocol uses a <xref target="json-pointer">JSON Pointer</xref> to resolve fragment identifiers in URIs within instance representations.</t>
+				</section>
+			</section>
+			
+			<!-- TODO: Remove this? -->
+			
+			<section title="readonly">
+				<t>This attribute indicates that the instance value SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
+			</section>
+			
+			<section title="contentEncoding">
+				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
+			</section>
+			
+			<section title="pathStart">
+				<t>
+					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
+					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
+					and is relative to the instance's URI.
+				</t>
+				
+				<t>
+					When multiple schemas have been referenced for an instance, the user agent 
+					can determine if this schema is applicable for a particular instance by 
+					determining if the URI of the instance begins with the the value of the "pathStart"
+					attribute. If the URI of the instance does not start with this URI, 
+					or if another schema specifies a starting URI that is longer and also matches the 
+					instance, this schema SHOULD NOT be applied to the instance. Any schema 
+					that does not have a pathStart attribute SHOULD be considered applicable 
+					to all the instances for which it is referenced.
+				</t>
+			</section>
+			
+			<section title="mediaType">
+				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
+			</section>
+		</section>
+		
+		<section title="Security Considerations">
+			<t>
+				This specification is a sub-type of the JSON format, and 
+				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
+				However, an additional issue is that when link relation of "self"
+				is used to denote a full representation of an object, the user agent 
+				SHOULD NOT consider the representation to be the authoritative representation
+				of the resource denoted by the target URI if the target URI is not
+				equivalent to or a sub-path of the the URI used to request the resource 
+				representation which contains the target URI with the "self" link.
+				
+				<figure>
+					<preamble>For example, if a hyper schema was defined:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}]
+}
+]]>
+					</artwork>
+				</figure>
+				
+				<figure>
+					<preamble>And a resource was requested from somesite.com:</preamble>
+					<artwork>
+<![CDATA[
+GET /foo/
+]]>
+					</artwork>
+				</figure>
+
+				<figure>
+					<preamble>With a response of:</preamble>
+					<artwork>
+<![CDATA[
+Content-Type: application/json; profile=/schema-for-this-data
+
+[{
+	"id": "bar",
+	"name": "This representation can be safely treated \
+		as authoritative "
+}, {
+	"id": "/baz",
+	"name": "This representation should not be treated as \
+		authoritative the user agent should make request the resource\
+		from '/baz' to ensure it has the authoritative representation"
+}, {
+	"id": "http://othersite.com/something",
+	"name": "This representation\
+		should also not be treated as authoritative and the target\
+		resource representation should be retrieved for the\
+		authoritative representation"
+}]
+]]>
+					</artwork>
+				</figure>
+			</t>
+		</section>
+		
+		<section title="IANA Considerations">
+			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
+			<t>Type name: application</t>
+			<t>Subtype name: schema+json</t>
+			<t>Required parameters: profile</t>
+			<t>
+				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
+				refers to the schema used to define the structure of this structure (the 
+				meta-schema). Normally the value would be http://json-schema.org/draft-04/hyper-schema,
+				but it is allowable to use other schemas that extend the hyper schema's meta-
+				schema.
+			</t>
+			<t>Optional parameters: pretty</t>
+			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
+			
+			<section title="Registry of Link Relations">
+				<t>
+					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
+					four values: "full", "create", "instances", "root".  New
+					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
+					Requests should be made by email to IANA, which will then forward the
+					request to the IESG, requesting approval.
+				</t>
+			</section>
+		</section>
+	</middle>
+	
+	<back>
+		<!-- References Section -->
+		<references title="Normative References">
+			&rfc2045;
+			&rfc2119;
+			&rfc3339;
+			&rfc3986;
+			&rfc4287;
+			<reference anchor="json-pointer" target="http://tools.ietf.org/html/draft-pbryan-zyp-json-pointer-02">
+				<front>
+					<title>JSON Pointer</title>
+					<author initials="P." surname="Bryan">
+						<organization>ForgeRock US, Inc.</organization>
+					</author>
+					<author initials="K." surname="Zyp">
+						<organization>SitePen (USA)</organization>
+					</author>
+					<date year="2011" month="October" />
+				</front>
+			</reference>
+		</references>
+		<references title="Informative References">
+			&rfc2616;
+			&rfc4627;
+			&rfc5226;
+			&iddiscovery;
+			&uritemplate;
+			&linkheader;
+			&html401;
+			&css21;
+		</references>
+
+		<section title="Change Log">
+			<t>
+				<list style="hanging">
+					<t hangText="draft-04">
+						<list style="symbols">
+							<t>Changed "required" attribute to an array of strings.</t>
+							<t>Removed "format" attribute.</t>
+							<t>Added "minProperties" and "maxProperties" attributes.</t>
+							<t>Replaced "slash-delimited" fragment resolution with "json-pointer".</t>
+							<t>Added "template" LDO attribute.</t>
+							<t>Removed irrelevant "Open Issues" section.</t>
+							<t>Merged Conventions and Terminology sections.</t>
+							<t>Defined terms used in specification.</t>
+							<t>Removed "integer" type in favor of {"type":"number", "divisibleBy":1}.</t>
+							<t>Restricted "type" to only the core JSON types.</t>
+							<t>Improved wording of many sections.</t>
+						</list>
+					</t>
+				
+					<t hangText="draft-03">
+						<list style="symbols">
+							<t>Added example and verbiage to "extends" attribute.</t>
+							<t>Defined slash-delimited to use a leading slash.</t>
+							<t>Made "root" a relation instead of an attribute.</t>
+							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
+							<t>Added more explanation of nullability.</t>
+							<t>Removed "alternate" attribute.</t>
+							<t>Upper cased many normative usages of must, may, and should.</t>
+							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
+							<t>Replaced "optional" attribute with "required" attribute.</t>
+							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
+							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
+							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
+							<t>Moved "contentEncoding" attribute to hyper schema.</t>
+							<t>Added "additionalItems" attribute.</t>
+							<t>Added "id" attribute.</t>
+							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
+							<t>Added "patternProperties" attribute.</t>
+							<t>Schema URIs are now namespace versioned.</t>
+							<t>Added "$ref" and "$schema" attributes.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-02">
+						<list style="symbols">
+							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
+							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
+							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
+							<t>Added "uniqueItems" attribute.</t>
+							<t>Added "targetSchema" attribute to link description object.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-01">
+						<list style="symbols">
+							<t>Fixed category and updates from template.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-00">
+						<list style="symbols">
+							<t>Initial draft.</t>
+						</list>
+					</t>
+				</list>
+			</t>
+		</section>
+	</back>
+</rfc>
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/links.js b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/links.js
index 5b1bbbf..8a87f02 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/links.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/links.js
@@ -1,52 +1,66 @@
-/** 
- * JSON Schema link handler
- * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
- * Licensed under the MIT (MIT-LICENSE.txt) license.
- */
-({define:typeof define!="undefined"?define:function(deps, factory){module.exports = factory();}}).
-define([], function(){
-var exports = {};
-exports.cacheLinks = true;
-exports.getLink = function(relation, instance, schema){
-	// gets the URI of the link for the given relation based on the instance and schema
-	// for example:
-	// getLink(
-	// 		"brother", 
-	// 		{"brother_id":33}, 
-	// 		{links:[{rel:"brother", href:"Brother/{brother_id}"}]}) ->
-	//	"Brother/33"
-	var links = schema.__linkTemplates; 
-	if(!links){
-		links = {};
-		var schemaLinks = schema.links;
-		if(schemaLinks && schemaLinks instanceof Array){
-			schemaLinks.forEach(function(link){
-	/*			// TODO: allow for multiple same-name relations
-				if(links[link.rel]){
-					if(!(links[link.rel] instanceof Array)){
-						links[link.rel] = [links[link.rel]];
-					}
-				}*/
-				links[link.rel] = link.href;
-			});
-		}
-		if(exports.cacheLinks){
-			schema.__linkTemplates = links;
-		}
-	}
-	var linkTemplate = links[relation];
-	return linkTemplate && exports.substitute(linkTemplate, instance);
-};
-
-exports.substitute = function(linkTemplate, instance){
-	return linkTemplate.replace(/\{([^\}]*)\}/g, function(t, property){
-			var value = instance[decodeURIComponent(property)];
-			if(value instanceof Array){
-				// the value is an array, it should produce a URI like /Table/(4,5,8) and store.get() should handle that as an array of values
-				return '(' + value.join(',') + ')';
-			}
-			return value;
-		});
-};
-return exports;
-});
\ No newline at end of file
+/** 
+ * JSON Schema link handler
+ * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
+ * Licensed under the MIT (MIT-LICENSE.txt) license.
+ */
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+        // AMD. Register as an anonymous module.
+        define([], function () {
+            return factory();
+        });
+    } else if (typeof module === 'object' && module.exports) {
+        // Node. Does not work with strict CommonJS, but
+        // only CommonJS-like environments that support module.exports,
+        // like Node.
+        module.exports = factory();
+    } else {
+        // Browser globals
+        root.jsonSchemaLinks = factory();
+    }
+}(this, function () {// setup primitive classes to be JSON Schema types
+var exports = {};
+exports.cacheLinks = true;
+exports.getLink = function(relation, instance, schema){
+	// gets the URI of the link for the given relation based on the instance and schema
+	// for example:
+	// getLink(
+	// 		"brother", 
+	// 		{"brother_id":33}, 
+	// 		{links:[{rel:"brother", href:"Brother/{brother_id}"}]}) ->
+	//	"Brother/33"
+	var links = schema.__linkTemplates; 
+	if(!links){
+		links = {};
+		var schemaLinks = schema.links;
+		if(schemaLinks && schemaLinks instanceof Array){
+			schemaLinks.forEach(function(link){
+	/*			// TODO: allow for multiple same-name relations
+				if(links[link.rel]){
+					if(!(links[link.rel] instanceof Array)){
+						links[link.rel] = [links[link.rel]];
+					}
+				}*/
+				links[link.rel] = link.href;
+			});
+		}
+		if(exports.cacheLinks){
+			schema.__linkTemplates = links;
+		}
+	}
+	var linkTemplate = links[relation];
+	return linkTemplate && exports.substitute(linkTemplate, instance);
+};
+
+exports.substitute = function(linkTemplate, instance){
+	return linkTemplate.replace(/\{([^\}]*)\}/g, function(t, property){
+			var value = instance[decodeURIComponent(property)];
+			if(value instanceof Array){
+				// the value is an array, it should produce a URI like /Table/(4,5,8) and store.get() should handle that as an array of values
+				return '(' + value.join(',') + ')';
+			}
+			return value;
+		});
+};
+return exports;
+}));
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/validate.js b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/validate.js
index 97cbbf6..e4dc151 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/validate.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/lib/validate.js
@@ -1,260 +1,273 @@
-/**
- * JSONSchema Validator - Validates JavaScript objects using JSON Schemas
- *	(http://www.json.com/json-schema-proposal/)
- *
- * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
- * Licensed under the MIT (MIT-LICENSE.txt) license.
-To use the validator call the validate function with an instance object and an optional schema object.
-If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
-that schema will be used to validate and the schema parameter is not necessary (if both exist,
-both validations will occur).
-The validate method will return an array of validation errors. If there are no errors, then an
-empty list will be returned. A validation error will have two properties:
-"property" which indicates which property had the error
-"message" which indicates what the error was
- */
-({define:typeof define!="undefined"?define:function(deps, factory){module.exports = factory();}}).
-define([], function(){
-var exports = validate;
-// setup primitive classes to be JSON Schema types
-exports.Integer = {type:"integer"};
-var primitiveConstructors = {
-	String: String,
-	Boolean: Boolean,
-	Number: Number,
-	Object: Object,
-	Array: Array,
-	Date: Date
-}
-exports.validate = validate;
-function validate(/*Any*/instance,/*Object*/schema) {
-		// Summary:
-		//  	To use the validator call JSONSchema.validate with an instance object and an optional schema object.
-		// 		If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
-		// 		that schema will be used to validate and the schema parameter is not necessary (if both exist,
-		// 		both validations will occur).
-		// 		The validate method will return an object with two properties:
-		// 			valid: A boolean indicating if the instance is valid by the schema
-		// 			errors: An array of validation errors. If there are no errors, then an
-		// 					empty list will be returned. A validation error will have two properties:
-		// 						property: which indicates which property had the error
-		// 						message: which indicates what the error was
-		//
-		return validate(instance, schema, {changing: false});//, coerce: false, existingOnly: false});
-	};
-exports.checkPropertyChange = function(/*Any*/value,/*Object*/schema, /*String*/property) {
-		// Summary:
-		// 		The checkPropertyChange method will check to see if an value can legally be in property with the given schema
-		// 		This is slightly different than the validate method in that it will fail if the schema is readonly and it will
-		// 		not check for self-validation, it is assumed that the passed in value is already internally valid.
-		// 		The checkPropertyChange method will return the same object type as validate, see JSONSchema.validate for
-		// 		information.
-		//
-		return validate(value, schema, {changing: property || "property"});
-	};
-var validate = exports._validate = function(/*Any*/instance,/*Object*/schema,/*Object*/options) {
-
-	if (!options) options = {};
-	var _changing = options.changing;
-
-	function getType(schema){
-		return schema.type || (primitiveConstructors[schema.name] == schema && schema.name.toLowerCase());
-	}
-	var errors = [];
-	// validate a value against a property definition
-	function checkProp(value, schema, path,i){
-
-		var l;
-		path += path ? typeof i == 'number' ? '[' + i + ']' : typeof i == 'undefined' ? '' : '.' + i : i;
-		function addError(message){
-			errors.push({property:path,message:message});
-		}
-
-		if((typeof schema != 'object' || schema instanceof Array) && (path || typeof schema != 'function') && !(schema && getType(schema))){
-			if(typeof schema == 'function'){
-				if(!(value instanceof schema)){
-					addError("is not an instance of the class/constructor " + schema.name);
-				}
-			}else if(schema){
-				addError("Invalid schema/property definition " + schema);
-			}
-			return null;
-		}
-		if(_changing && schema.readonly){
-			addError("is a readonly field, it can not be changed");
-		}
-		if(schema['extends']){ // if it extends another schema, it must pass that schema as well
-			checkProp(value,schema['extends'],path,i);
-		}
-		// validate a value against a type definition
-		function checkType(type,value){
-			if(type){
-				if(typeof type == 'string' && type != 'any' &&
-						(type == 'null' ? value !== null : typeof value != type) &&
-						!(value instanceof Array && type == 'array') &&
-						!(value instanceof Date && type == 'date') &&
-						!(type == 'integer' && value%1===0)){
-					return [{property:path,message:(typeof value) + " value found, but a " + type + " is required"}];
-				}
-				if(type instanceof Array){
-					var unionErrors=[];
-					for(var j = 0; j < type.length; j++){ // a union type
-						if(!(unionErrors=checkType(type[j],value)).length){
-							break;
-						}
-					}
-					if(unionErrors.length){
-						return unionErrors;
-					}
-				}else if(typeof type == 'object'){
-					var priorErrors = errors;
-					errors = [];
-					checkProp(value,type,path);
-					var theseErrors = errors;
-					errors = priorErrors;
-					return theseErrors;
-				}
-			}
-			return [];
-		}
-		if(value === undefined){
-			if(schema.required){
-				addError("is missing and it is required");
-			}
-		}else{
-			errors = errors.concat(checkType(getType(schema),value));
-			if(schema.disallow && !checkType(schema.disallow,value).length){
-				addError(" disallowed value was matched");
-			}
-			if(value !== null){
-				if(value instanceof Array){
-					if(schema.items){
-						var itemsIsArray = schema.items instanceof Array;
-						var propDef = schema.items;
-						for (i = 0, l = value.length; i < l; i += 1) {
-							if (itemsIsArray)
-								propDef = schema.items[i];
-							if (options.coerce)
-								value[i] = options.coerce(value[i], propDef);
-							errors.concat(checkProp(value[i],propDef,path,i));
-						}
-					}
-					if(schema.minItems && value.length < schema.minItems){
-						addError("There must be a minimum of " + schema.minItems + " in the array");
-					}
-					if(schema.maxItems && value.length > schema.maxItems){
-						addError("There must be a maximum of " + schema.maxItems + " in the array");
-					}
-				}else if(schema.properties || schema.additionalProperties){
-					errors.concat(checkObj(value, schema.properties, path, schema.additionalProperties));
-				}
-				if(schema.pattern && typeof value == 'string' && !value.match(schema.pattern)){
-					addError("does not match the regex pattern " + schema.pattern);
-				}
-				if(schema.maxLength && typeof value == 'string' && value.length > schema.maxLength){
-					addError("may only be " + schema.maxLength + " characters long");
-				}
-				if(schema.minLength && typeof value == 'string' && value.length < schema.minLength){
-					addError("must be at least " + schema.minLength + " characters long");
-				}
-				if(typeof schema.minimum !== undefined && typeof value == typeof schema.minimum &&
-						schema.minimum > value){
-					addError("must have a minimum value of " + schema.minimum);
-				}
-				if(typeof schema.maximum !== undefined && typeof value == typeof schema.maximum &&
-						schema.maximum < value){
-					addError("must have a maximum value of " + schema.maximum);
-				}
-				if(schema['enum']){
-					var enumer = schema['enum'];
-					l = enumer.length;
-					var found;
-					for(var j = 0; j < l; j++){
-						if(enumer[j]===value){
-							found=1;
-							break;
-						}
-					}
-					if(!found){
-						addError("does not have a value in the enumeration " + enumer.join(", "));
-					}
-				}
-				if(typeof schema.maxDecimal == 'number' &&
-					(value.toString().match(new RegExp("\\.[0-9]{" + (schema.maxDecimal + 1) + ",}")))){
-					addError("may only have " + schema.maxDecimal + " digits of decimal places");
-				}
-			}
-		}
-		return null;
-	}
-	// validate an object against a schema
-	function checkObj(instance,objTypeDef,path,additionalProp){
-
-		if(typeof objTypeDef =='object'){
-			if(typeof instance != 'object' || instance instanceof Array){
-				errors.push({property:path,message:"an object is required"});
-			}
-			
-			for(var i in objTypeDef){ 
-				if(objTypeDef.hasOwnProperty(i)){
-					var value = instance[i];
-					// skip _not_ specified properties
-					if (value === undefined && options.existingOnly) continue;
-					var propDef = objTypeDef[i];
-					// set default
-					if(value === undefined && propDef["default"]){
-						value = instance[i] = propDef["default"];
-					}
-					if(options.coerce && i in instance){
-						value = instance[i] = options.coerce(value, propDef);
-					}
-					checkProp(value,propDef,path,i);
-				}
-			}
-		}
-		for(i in instance){
-			if(instance.hasOwnProperty(i) && !(i.charAt(0) == '_' && i.charAt(1) == '_') && objTypeDef && !objTypeDef[i] && additionalProp===false){
-				if (options.filter) {
-					delete instance[i];
-					continue;
-				} else {
-					errors.push({property:path,message:(typeof value) + "The property " + i +
-						" is not defined in the schema and the schema does not allow additional properties"});
-				}
-			}
-			var requires = objTypeDef && objTypeDef[i] && objTypeDef[i].requires;
-			if(requires && !(requires in instance)){
-				errors.push({property:path,message:"the presence of the property " + i + " requires that " + requires + " also be present"});
-			}
-			value = instance[i];
-			if(additionalProp && (!(objTypeDef && typeof objTypeDef == 'object') || !(i in objTypeDef))){
-				if(options.coerce){
-					value = instance[i] = options.coerce(value, additionalProp);
-				}
-				checkProp(value,additionalProp,path,i);
-			}
-			if(!_changing && value && value.$schema){
-				errors = errors.concat(checkProp(value,value.$schema,path,i));
-			}
-		}
-		return errors;
-	}
-	if(schema){
-		checkProp(instance,schema,'',_changing || '');
-	}
-	if(!_changing && instance && instance.$schema){
-		checkProp(instance,instance.$schema,'','');
-	}
-	return {valid:!errors.length,errors:errors};
-};
-exports.mustBeValid = function(result){
-	//	summary:
-	//		This checks to ensure that the result is valid and will throw an appropriate error message if it is not
-	// result: the result returned from checkPropertyChange or validate
-	if(!result.valid){
-		throw new TypeError(result.errors.map(function(error){return "for property " + error.property + ': ' + error.message;}).join(", \n"));
-	}
-}
-
-return exports;
-});
+/**
+ * JSONSchema Validator - Validates JavaScript objects using JSON Schemas
+ *	(http://www.json.com/json-schema-proposal/)
+ *
+ * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
+ * Licensed under the MIT (MIT-LICENSE.txt) license.
+To use the validator call the validate function with an instance object and an optional schema object.
+If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
+that schema will be used to validate and the schema parameter is not necessary (if both exist,
+both validations will occur).
+The validate method will return an array of validation errors. If there are no errors, then an
+empty list will be returned. A validation error will have two properties:
+"property" which indicates which property had the error
+"message" which indicates what the error was
+ */
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+        // AMD. Register as an anonymous module.
+        define([], function () {
+            return factory();
+        });
+    } else if (typeof module === 'object' && module.exports) {
+        // Node. Does not work with strict CommonJS, but
+        // only CommonJS-like environments that support module.exports,
+        // like Node.
+        module.exports = factory();
+    } else {
+        // Browser globals
+        root.jsonSchema = factory();
+    }
+}(this, function () {// setup primitive classes to be JSON Schema types
+var exports = validate
+exports.Integer = {type:"integer"};
+var primitiveConstructors = {
+	String: String,
+	Boolean: Boolean,
+	Number: Number,
+	Object: Object,
+	Array: Array,
+	Date: Date
+}
+exports.validate = validate;
+function validate(/*Any*/instance,/*Object*/schema) {
+		// Summary:
+		//  	To use the validator call JSONSchema.validate with an instance object and an optional schema object.
+		// 		If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
+		// 		that schema will be used to validate and the schema parameter is not necessary (if both exist,
+		// 		both validations will occur).
+		// 		The validate method will return an object with two properties:
+		// 			valid: A boolean indicating if the instance is valid by the schema
+		// 			errors: An array of validation errors. If there are no errors, then an
+		// 					empty list will be returned. A validation error will have two properties:
+		// 						property: which indicates which property had the error
+		// 						message: which indicates what the error was
+		//
+		return validate(instance, schema, {changing: false});//, coerce: false, existingOnly: false});
+	};
+exports.checkPropertyChange = function(/*Any*/value,/*Object*/schema, /*String*/property) {
+		// Summary:
+		// 		The checkPropertyChange method will check to see if an value can legally be in property with the given schema
+		// 		This is slightly different than the validate method in that it will fail if the schema is readonly and it will
+		// 		not check for self-validation, it is assumed that the passed in value is already internally valid.
+		// 		The checkPropertyChange method will return the same object type as validate, see JSONSchema.validate for
+		// 		information.
+		//
+		return validate(value, schema, {changing: property || "property"});
+	};
+var validate = exports._validate = function(/*Any*/instance,/*Object*/schema,/*Object*/options) {
+
+	if (!options) options = {};
+	var _changing = options.changing;
+
+	function getType(schema){
+		return schema.type || (primitiveConstructors[schema.name] == schema && schema.name.toLowerCase());
+	}
+	var errors = [];
+	// validate a value against a property definition
+	function checkProp(value, schema, path,i){
+
+		var l;
+		path += path ? typeof i == 'number' ? '[' + i + ']' : typeof i == 'undefined' ? '' : '.' + i : i;
+		function addError(message){
+			errors.push({property:path,message:message});
+		}
+
+		if((typeof schema != 'object' || schema instanceof Array) && (path || typeof schema != 'function') && !(schema && getType(schema))){
+			if(typeof schema == 'function'){
+				if(!(value instanceof schema)){
+					addError("is not an instance of the class/constructor " + schema.name);
+				}
+			}else if(schema){
+				addError("Invalid schema/property definition " + schema);
+			}
+			return null;
+		}
+		if(_changing && schema.readonly){
+			addError("is a readonly field, it can not be changed");
+		}
+		if(schema['extends']){ // if it extends another schema, it must pass that schema as well
+			checkProp(value,schema['extends'],path,i);
+		}
+		// validate a value against a type definition
+		function checkType(type,value){
+			if(type){
+				if(typeof type == 'string' && type != 'any' &&
+						(type == 'null' ? value !== null : typeof value != type) &&
+						!(value instanceof Array && type == 'array') &&
+						!(value instanceof Date && type == 'date') &&
+						!(type == 'integer' && value%1===0)){
+					return [{property:path,message:(typeof value) + " value found, but a " + type + " is required"}];
+				}
+				if(type instanceof Array){
+					var unionErrors=[];
+					for(var j = 0; j < type.length; j++){ // a union type
+						if(!(unionErrors=checkType(type[j],value)).length){
+							break;
+						}
+					}
+					if(unionErrors.length){
+						return unionErrors;
+					}
+				}else if(typeof type == 'object'){
+					var priorErrors = errors;
+					errors = [];
+					checkProp(value,type,path);
+					var theseErrors = errors;
+					errors = priorErrors;
+					return theseErrors;
+				}
+			}
+			return [];
+		}
+		if(value === undefined){
+			if(schema.required){
+				addError("is missing and it is required");
+			}
+		}else{
+			errors = errors.concat(checkType(getType(schema),value));
+			if(schema.disallow && !checkType(schema.disallow,value).length){
+				addError(" disallowed value was matched");
+			}
+			if(value !== null){
+				if(value instanceof Array){
+					if(schema.items){
+						var itemsIsArray = schema.items instanceof Array;
+						var propDef = schema.items;
+						for (i = 0, l = value.length; i < l; i += 1) {
+							if (itemsIsArray)
+								propDef = schema.items[i];
+							if (options.coerce)
+								value[i] = options.coerce(value[i], propDef);
+							errors.concat(checkProp(value[i],propDef,path,i));
+						}
+					}
+					if(schema.minItems && value.length < schema.minItems){
+						addError("There must be a minimum of " + schema.minItems + " in the array");
+					}
+					if(schema.maxItems && value.length > schema.maxItems){
+						addError("There must be a maximum of " + schema.maxItems + " in the array");
+					}
+				}else if(schema.properties || schema.additionalProperties){
+					errors.concat(checkObj(value, schema.properties, path, schema.additionalProperties));
+				}
+				if(schema.pattern && typeof value == 'string' && !value.match(schema.pattern)){
+					addError("does not match the regex pattern " + schema.pattern);
+				}
+				if(schema.maxLength && typeof value == 'string' && value.length > schema.maxLength){
+					addError("may only be " + schema.maxLength + " characters long");
+				}
+				if(schema.minLength && typeof value == 'string' && value.length < schema.minLength){
+					addError("must be at least " + schema.minLength + " characters long");
+				}
+				if(typeof schema.minimum !== undefined && typeof value == typeof schema.minimum &&
+						schema.minimum > value){
+					addError("must have a minimum value of " + schema.minimum);
+				}
+				if(typeof schema.maximum !== undefined && typeof value == typeof schema.maximum &&
+						schema.maximum < value){
+					addError("must have a maximum value of " + schema.maximum);
+				}
+				if(schema['enum']){
+					var enumer = schema['enum'];
+					l = enumer.length;
+					var found;
+					for(var j = 0; j < l; j++){
+						if(enumer[j]===value){
+							found=1;
+							break;
+						}
+					}
+					if(!found){
+						addError("does not have a value in the enumeration " + enumer.join(", "));
+					}
+				}
+				if(typeof schema.maxDecimal == 'number' &&
+					(value.toString().match(new RegExp("\\.[0-9]{" + (schema.maxDecimal + 1) + ",}")))){
+					addError("may only have " + schema.maxDecimal + " digits of decimal places");
+				}
+			}
+		}
+		return null;
+	}
+	// validate an object against a schema
+	function checkObj(instance,objTypeDef,path,additionalProp){
+
+		if(typeof objTypeDef =='object'){
+			if(typeof instance != 'object' || instance instanceof Array){
+				errors.push({property:path,message:"an object is required"});
+			}
+			
+			for(var i in objTypeDef){ 
+				if(objTypeDef.hasOwnProperty(i)){
+					var value = instance[i];
+					// skip _not_ specified properties
+					if (value === undefined && options.existingOnly) continue;
+					var propDef = objTypeDef[i];
+					// set default
+					if(value === undefined && propDef["default"]){
+						value = instance[i] = propDef["default"];
+					}
+					if(options.coerce && i in instance){
+						value = instance[i] = options.coerce(value, propDef);
+					}
+					checkProp(value,propDef,path,i);
+				}
+			}
+		}
+		for(i in instance){
+			if(instance.hasOwnProperty(i) && !(i.charAt(0) == '_' && i.charAt(1) == '_') && objTypeDef && !objTypeDef[i] && additionalProp===false){
+				if (options.filter) {
+					delete instance[i];
+					continue;
+				} else {
+					errors.push({property:path,message:(typeof value) + "The property " + i +
+						" is not defined in the schema and the schema does not allow additional properties"});
+				}
+			}
+			var requires = objTypeDef && objTypeDef[i] && objTypeDef[i].requires;
+			if(requires && !(requires in instance)){
+				errors.push({property:path,message:"the presence of the property " + i + " requires that " + requires + " also be present"});
+			}
+			value = instance[i];
+			if(additionalProp && (!(objTypeDef && typeof objTypeDef == 'object') || !(i in objTypeDef))){
+				if(options.coerce){
+					value = instance[i] = options.coerce(value, additionalProp);
+				}
+				checkProp(value,additionalProp,path,i);
+			}
+			if(!_changing && value && value.$schema){
+				errors = errors.concat(checkProp(value,value.$schema,path,i));
+			}
+		}
+		return errors;
+	}
+	if(schema){
+		checkProp(instance,schema,'',_changing || '');
+	}
+	if(!_changing && instance && instance.$schema){
+		checkProp(instance,instance.$schema,'','');
+	}
+	return {valid:!errors.length,errors:errors};
+};
+exports.mustBeValid = function(result){
+	//	summary:
+	//		This checks to ensure that the result is valid and will throw an appropriate error message if it is not
+	// result: the result returned from checkPropertyChange or validate
+	if(!result.valid){
+		throw new TypeError(result.errors.map(function(error){return "for property " + error.property + ': ' + error.message;}).join(", \n"));
+	}
+}
+
+return exports;
+}));
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/package.json b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/package.json
index bce830a..96b78c8 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/package.json
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/package.json
@@ -1,6 +1,6 @@
 {
   "name": "json-schema",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "author": {
     "name": "Kris Zyp"
   },
@@ -39,22 +39,28 @@
   "scripts": {
     "test": "echo TESTS DISABLED vows --spec test/*.js"
   },
-  "readme": "JSON Schema is a repository for the JSON Schema specification, reference schemas and a CommonJS implementation of JSON Schema (not the only JavaScript implementation of JSON Schema, JSV is another excellent JavaScript validator).\r\n\r\nCode is licensed under the AFL or BSD license as part of the Persevere \r\nproject which is administered under the Dojo foundation,\r\nand all contributions require a Dojo CLA.",
-  "_id": "json-schema@0.2.2",
-  "dist": {
-    "shasum": "50354f19f603917c695f70b85afa77c3b0f23506",
-    "tarball": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.2.tgz"
+  "gitHead": "07ae2c618b5f581dbc108e065f4f95dcf0a1d85f",
+  "bugs": {
+    "url": "https://github.com/kriszyp/json-schema/issues"
   },
-  "_npmVersion": "1.1.59",
+  "homepage": "https://github.com/kriszyp/json-schema#readme",
+  "_id": "json-schema@0.2.3",
+  "_shasum": "b480c892e59a2f05954ce727bd3f2a4e882f9e13",
+  "_from": "json-schema@0.2.3",
+  "_npmVersion": "3.8.9",
+  "_nodeVersion": "6.1.0",
   "_npmUser": {
     "name": "kriszyp",
     "email": "kriszyp@gmail.com"
   },
-  "_shasum": "50354f19f603917c695f70b85afa77c3b0f23506",
-  "_resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.2.tgz",
-  "_from": "json-schema@0.2.2",
-  "bugs": {
-    "url": "https://github.com/kriszyp/json-schema/issues"
+  "dist": {
+    "shasum": "b480c892e59a2f05954ce727bd3f2a4e882f9e13",
+    "tarball": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/json-schema-0.2.3.tgz_1473699189380_0.7420965158380568"
   },
-  "homepage": "https://github.com/kriszyp/json-schema#readme"
+  "_resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+  "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/test/tests.js b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/test/tests.js
index 40eeda5..2938aea 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/test/tests.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/node_modules/json-schema/test/tests.js
@@ -1,95 +1,95 @@
-var assert = require('assert');
-var vows = require('vows');
-var path = require('path');
-var fs = require('fs');
-
-var validate = require('../lib/validate').validate;
-
-
-var revision = 'draft-03';
-var schemaRoot = path.join(__dirname, '..', revision);
-var schemaNames = ['schema', 'hyper-schema', 'links', 'json-ref' ];
-var schemas = {};
-
-schemaNames.forEach(function(name) {
-    var file = path.join(schemaRoot, name);
-    schemas[name] = loadSchema(file);
-});
-
-schemaNames.forEach(function(name) {
-    var s, n = name+'-nsd', f = path.join(schemaRoot, name);
-    schemas[n] = loadSchema(f);
-    s = schemas[n];
-    delete s['$schema'];
-});
-
-function loadSchema(path) {
-    var data = fs.readFileSync(path, 'utf-8');
-    var schema = JSON.parse(data);
-    return schema;
-}
-
-function resultIsValid() {
-    return function(result) {
-        assert.isObject(result);
-        //assert.isBoolean(result.valid);
-        assert.equal(typeof(result.valid), 'boolean');
-        assert.isArray(result.errors);
-        for (var i = 0; i < result.errors.length; i++) {
-            assert.notEqual(result.errors[i], null, 'errors['+i+'] is null');
-        }
-    }
-}
-
-function assertValidates(doc, schema) {
-    var context = {};
-
-    context[': validate('+doc+', '+schema+')'] = {
-        topic: validate(schemas[doc], schemas[schema]),
-        'returns valid result': resultIsValid(),
-        'with valid=true': function(result) { assert.equal(result.valid, true); },
-        'and no errors':   function(result) {
-            // XXX work-around for bug in vows: [null] chokes it
-            if (result.errors[0] == null) assert.fail('(errors contains null)');
-            assert.length(result.errors, 0);
-        }
-    };
-
-    return context;
-}
-
-function assertSelfValidates(doc) {
-    var context = {};
-
-    context[': validate('+doc+')'] = {
-        topic: validate(schemas[doc]),
-        'returns valid result': resultIsValid(),
-        'with valid=true': function(result) { assert.equal(result.valid, true); },
-        'and no errors':   function(result) { assert.length(result.errors, 0); }
-    };
-
-    return context;
-}
-
-var suite = vows.describe('JSON Schema').addBatch({
-    'Core-NSD self-validates': assertSelfValidates('schema-nsd'),
-    'Core-NSD/Core-NSD': assertValidates('schema-nsd', 'schema-nsd'),
-    'Core-NSD/Core': assertValidates('schema-nsd', 'schema'),
-
-    'Core self-validates': assertSelfValidates('schema'),
-    'Core/Core': assertValidates('schema', 'schema'),
-
-    'Hyper-NSD self-validates': assertSelfValidates('hyper-schema-nsd'),
-    'Hyper self-validates': assertSelfValidates('hyper-schema'),
-    'Hyper/Hyper': assertValidates('hyper-schema', 'hyper-schema'),
-    'Hyper/Core': assertValidates('hyper-schema', 'schema'),
-
-    'Links-NSD self-validates': assertSelfValidates('links-nsd'),
-    'Links self-validates': assertSelfValidates('links'),
-    'Links/Hyper': assertValidates('links', 'hyper-schema'),
-    'Links/Core': assertValidates('links', 'schema'),
-
-    'Json-Ref self-validates': assertSelfValidates('json-ref'),
-    'Json-Ref/Hyper': assertValidates('json-ref', 'hyper-schema'),
-    'Json-Ref/Core': assertValidates('json-ref', 'schema')
-}).export(module);
+var assert = require('assert');
+var vows = require('vows');
+var path = require('path');
+var fs = require('fs');
+
+var validate = require('../lib/validate').validate;
+
+
+var revision = 'draft-03';
+var schemaRoot = path.join(__dirname, '..', revision);
+var schemaNames = ['schema', 'hyper-schema', 'links', 'json-ref' ];
+var schemas = {};
+
+schemaNames.forEach(function(name) {
+    var file = path.join(schemaRoot, name);
+    schemas[name] = loadSchema(file);
+});
+
+schemaNames.forEach(function(name) {
+    var s, n = name+'-nsd', f = path.join(schemaRoot, name);
+    schemas[n] = loadSchema(f);
+    s = schemas[n];
+    delete s['$schema'];
+});
+
+function loadSchema(path) {
+    var data = fs.readFileSync(path, 'utf-8');
+    var schema = JSON.parse(data);
+    return schema;
+}
+
+function resultIsValid() {
+    return function(result) {
+        assert.isObject(result);
+        //assert.isBoolean(result.valid);
+        assert.equal(typeof(result.valid), 'boolean');
+        assert.isArray(result.errors);
+        for (var i = 0; i < result.errors.length; i++) {
+            assert.notEqual(result.errors[i], null, 'errors['+i+'] is null');
+        }
+    }
+}
+
+function assertValidates(doc, schema) {
+    var context = {};
+
+    context[': validate('+doc+', '+schema+')'] = {
+        topic: validate(schemas[doc], schemas[schema]),
+        'returns valid result': resultIsValid(),
+        'with valid=true': function(result) { assert.equal(result.valid, true); },
+        'and no errors':   function(result) {
+            // XXX work-around for bug in vows: [null] chokes it
+            if (result.errors[0] == null) assert.fail('(errors contains null)');
+            assert.length(result.errors, 0);
+        }
+    };
+
+    return context;
+}
+
+function assertSelfValidates(doc) {
+    var context = {};
+
+    context[': validate('+doc+')'] = {
+        topic: validate(schemas[doc]),
+        'returns valid result': resultIsValid(),
+        'with valid=true': function(result) { assert.equal(result.valid, true); },
+        'and no errors':   function(result) { assert.length(result.errors, 0); }
+    };
+
+    return context;
+}
+
+var suite = vows.describe('JSON Schema').addBatch({
+    'Core-NSD self-validates': assertSelfValidates('schema-nsd'),
+    'Core-NSD/Core-NSD': assertValidates('schema-nsd', 'schema-nsd'),
+    'Core-NSD/Core': assertValidates('schema-nsd', 'schema'),
+
+    'Core self-validates': assertSelfValidates('schema'),
+    'Core/Core': assertValidates('schema', 'schema'),
+
+    'Hyper-NSD self-validates': assertSelfValidates('hyper-schema-nsd'),
+    'Hyper self-validates': assertSelfValidates('hyper-schema'),
+    'Hyper/Hyper': assertValidates('hyper-schema', 'hyper-schema'),
+    'Hyper/Core': assertValidates('hyper-schema', 'schema'),
+
+    'Links-NSD self-validates': assertSelfValidates('links-nsd'),
+    'Links self-validates': assertSelfValidates('links'),
+    'Links/Hyper': assertValidates('links', 'hyper-schema'),
+    'Links/Core': assertValidates('links', 'schema'),
+
+    'Json-Ref self-validates': assertSelfValidates('json-ref'),
+    'Json-Ref/Hyper': assertValidates('json-ref', 'hyper-schema'),
+    'Json-Ref/Core': assertValidates('json-ref', 'schema')
+}).export(module);
diff --git a/node_modules/request/node_modules/http-signature/node_modules/jsprim/package.json b/node_modules/request/node_modules/http-signature/node_modules/jsprim/package.json
index ab64d86..ce6e123 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/jsprim/package.json
+++ b/node_modules/request/node_modules/http-signature/node_modules/jsprim/package.json
@@ -1,32 +1,33 @@
 {
   "name": "jsprim",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "utilities for primitive JavaScript types",
   "main": "./lib/jsprim.js",
   "repository": {
     "type": "git",
-    "url": "git://github.com/davepacheco/node-jsprim.git"
+    "url": "git://github.com/joyent/node-jsprim.git"
   },
   "dependencies": {
+    "assert-plus": "1.0.0",
     "extsprintf": "1.0.2",
-    "json-schema": "0.2.2",
+    "json-schema": "0.2.3",
     "verror": "1.3.6"
   },
   "engines": [
     "node >=0.6.0"
   ],
   "license": "MIT",
-  "gitHead": "694edcb22e2291c21f6c2a23907bf02e1edbfdf4",
+  "gitHead": "6ea6cb4f3d2d889d87c336487f4940eb4aa11980",
   "bugs": {
-    "url": "https://github.com/davepacheco/node-jsprim/issues"
+    "url": "https://github.com/joyent/node-jsprim/issues"
   },
-  "homepage": "https://github.com/davepacheco/node-jsprim#readme",
-  "_id": "jsprim@1.3.0",
+  "homepage": "https://github.com/joyent/node-jsprim#readme",
+  "_id": "jsprim@1.4.0",
   "scripts": {},
-  "_shasum": "ce2e1bef835204b4f3099928c602f8b6ae615650",
+  "_shasum": "a3b87e40298d8c380552d8cc7628a0bb95a22918",
   "_from": "jsprim@>=1.2.2 <2.0.0",
-  "_npmVersion": "2.11.3",
-  "_nodeVersion": "0.12.7",
+  "_npmVersion": "2.15.9",
+  "_nodeVersion": "0.10.43",
   "_npmUser": {
     "name": "dap",
     "email": "dap@cs.brown.edu"
@@ -38,14 +39,14 @@
     }
   ],
   "dist": {
-    "shasum": "ce2e1bef835204b4f3099928c602f8b6ae615650",
-    "tarball": "https://registry.npmjs.org/jsprim/-/jsprim-1.3.0.tgz"
+    "shasum": "a3b87e40298d8c380552d8cc7628a0bb95a22918",
+    "tarball": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.0.tgz"
   },
   "_npmOperationalInternal": {
     "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/jsprim-1.3.0.tgz_1466708163640_0.5282344303559512"
+    "tmp": "tmp/jsprim-1.4.0.tgz_1489453554649_0.9609751487150788"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.3.0.tgz",
+  "_resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/README.md b/node_modules/request/node_modules/http-signature/node_modules/sshpk/README.md
index 00a4055..310c2ee 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/README.md
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/README.md
@@ -227,17 +227,30 @@ Parameters
 - `format` -- String name of format to use, valid options are:
   - `auto`: choose automatically from all below
   - `pem`: supports both PKCS#1 and PKCS#8
-  - `ssh`, `openssh`: new post-OpenSSH 6.5 internal format, produced by 
+  - `ssh`, `openssh`: new post-OpenSSH 6.5 internal format, produced by
                       `ssh-keygen -o`
   - `pkcs1`, `pkcs8`: variants of `pem`
   - `rfc4253`: raw OpenSSH wire format
 - `options` -- Optional Object, extra options, with keys:
-  - `filename` -- Optional String, name for the key being parsed 
+  - `filename` -- Optional String, name for the key being parsed
                   (eg. the filename that was opened). Used to generate
                   Error messages
   - `passphrase` -- Optional String, encryption passphrase used to decrypt an
                     encrypted PEM file
 
+### `generatePrivateKey(type[, options])`
+
+Generates a new private key of a certain key type, from random data.
+
+Parameters
+
+- `type` -- String, type of key to generate. Currently supported are `'ecdsa'`
+            and `'ed25519'`
+- `options` -- optional Object, with keys:
+  - `curve` -- optional String, for `'ecdsa'` keys, specifies the curve to use.
+               If ECDSA is specified and this option is not given, defaults to
+               using `'nistp256'`.
+
 ### `PrivateKey.isPrivateKey(obj)`
 
 Returns `true` if the given object is a valid `PrivateKey` object created by a
@@ -408,10 +421,10 @@ and the OpenSSH certificate format. This feature is intended to be used mainly
 to access basic metadata about certificates, extract public keys from them, and
 also to generate simple self-signed certificates from an existing key.
 
-Notably, there is no implementation of CA chain-of-trust verification, and no
-support for key usage restrictions (or other kinds of restrictions). Please do
-the security world a favour, and DO NOT use this code for certificate
-verification in the traditional X.509 CA chain style.
+Notably, there is no implementation of CA chain-of-trust verification, and only
+very minimal support for key usage restrictions. Please do the security world
+a favour, and DO NOT use this code for certificate verification in the
+traditional X.509 CA chain style.
 
 ### `parseCertificate(data, format)`
 
@@ -436,6 +449,7 @@ Parameters
                                   certificate validity period. If given
                                   `lifetime` will be ignored
    - `serial` -- optional Buffer, the serial number of the certificate
+   - `purposes` -- optional Array of String, X.509 key usage restrictions
 
 ### `createCertificate(subject, key, issuer, issuerKey[, options])`
 
@@ -452,6 +466,7 @@ Parameters
                                   certificate validity period. If given
                                   `lifetime` will be ignored
    - `serial` -- optional Buffer, the serial number of the certificate
+   - `purposes` -- optional Array of String, X.509 key usage restrictions
 
 ### `Certificate#subjects`
 
@@ -475,6 +490,23 @@ May be `undefined` if the issuer's key is unknown (e.g. on an X509 certificate).
 The serial number of the certificate. As this is normally a 64-bit or wider
 integer, it is returned as a Buffer.
 
+### `Certificate#purposes`
+
+Array of Strings indicating the X.509 key usage purposes that this certificate
+is valid for. The possible strings at the moment are:
+
+ * `'signature'` -- key can be used for digital signatures
+ * `'identity'` -- key can be used to attest about the identity of the signer
+                   (X.509 calls this `nonRepudiation`)
+ * `'codeSigning'` -- key can be used to sign executable code
+ * `'keyEncryption'` -- key can be used to encrypt other keys
+ * `'encryption'` -- key can be used to encrypt data (only applies for RSA)
+ * `'keyAgreement'` -- key can be used for key exchange protocols such as
+                       Diffie-Hellman
+ * `'ca'` -- key can be used to sign other certificates (is a Certificate
+             Authority)
+ * `'crl'` -- key can be used to sign Certificate Revocation Lists (CRLs)
+
 ### `Certificate#isExpired([when])`
 
 Tests whether the Certificate is currently expired (i.e. the `validFrom` and
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-conv b/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-conv
old mode 100644
new mode 100755
index a1205a4..444045a
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-conv
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-conv
@@ -149,6 +149,12 @@ if (require.main === module) {
 		} catch (e) {
 			if (e.name === 'KeyEncryptedError') {
 				getPassword(function (err, pw) {
+					if (err) {
+						console.log('sshpk-conv: ' +
+						    err.name + ': ' +
+						    err.message);
+						process.exit(1);
+					}
 					parseOpts.passphrase = pw;
 					processKey();
 				});
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-sign b/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-sign
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-verify b/node_modules/request/node_modules/http-signature/node_modules/sshpk/bin/sshpk-verify
old mode 100644
new mode 100755
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/certificate.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/certificate.js
index 4fbe6ab..f6b25c9 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/certificate.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/certificate.js
@@ -39,6 +39,8 @@ function Certificate(opts) {
 	assert.date(opts.validFrom, 'options.validFrom');
 	assert.date(opts.validUntil, 'optons.validUntil');
 
+	assert.optionalArrayOfString(opts.purposes, 'options.purposes');
+
 	this._hashCache = {};
 
 	this.subjects = opts.subjects;
@@ -49,6 +51,7 @@ function Certificate(opts) {
 	this.serial = opts.serial;
 	this.validFrom = opts.validFrom;
 	this.validUntil = opts.validUntil;
+	this.purposes = opts.purposes;
 }
 
 Certificate.formats = formats;
@@ -108,6 +111,10 @@ Certificate.prototype.isSignedBy = function (issuerCert) {
 
 	if (!this.issuer.equals(issuerCert.subjects[0]))
 		return (false);
+	if (this.issuer.purposes && this.issuer.purposes.length > 0 &&
+	    this.issuer.purposes.indexOf('ca') === -1) {
+		return (false);
+	}
 
 	return (this.isSignedByKey(issuerCert.subjectKey));
 };
@@ -180,6 +187,47 @@ Certificate.createSelfSigned = function (subjectOrSubjects, key, options) {
 	if (serial === undefined)
 		serial = new Buffer('0000000000000001', 'hex');
 
+	var purposes = options.purposes;
+	if (purposes === undefined)
+		purposes = [];
+
+	if (purposes.indexOf('signature') === -1)
+		purposes.push('signature');
+
+	/* Self-signed certs are always CAs. */
+	if (purposes.indexOf('ca') === -1)
+		purposes.push('ca');
+	if (purposes.indexOf('crl') === -1)
+		purposes.push('crl');
+
+	/*
+	 * If we weren't explicitly given any other purposes, do the sensible
+	 * thing and add some basic ones depending on the subject type.
+	 */
+	if (purposes.length <= 3) {
+		var hostSubjects = subjects.filter(function (subject) {
+			return (subject.type === 'host');
+		});
+		var userSubjects = subjects.filter(function (subject) {
+			return (subject.type === 'user');
+		});
+		if (hostSubjects.length > 0) {
+			if (purposes.indexOf('serverAuth') === -1)
+				purposes.push('serverAuth');
+		}
+		if (userSubjects.length > 0) {
+			if (purposes.indexOf('clientAuth') === -1)
+				purposes.push('clientAuth');
+		}
+		if (userSubjects.length > 0 || hostSubjects.length > 0) {
+			if (purposes.indexOf('keyAgreement') === -1)
+				purposes.push('keyAgreement');
+			if (key.type === 'rsa' &&
+			    purposes.indexOf('encryption') === -1)
+				purposes.push('encryption');
+		}
+	}
+
 	var cert = new Certificate({
 		subjects: subjects,
 		issuer: subjects[0],
@@ -188,7 +236,8 @@ Certificate.createSelfSigned = function (subjectOrSubjects, key, options) {
 		signatures: {},
 		serial: serial,
 		validFrom: validFrom,
-		validUntil: validUntil
+		validUntil: validUntil,
+		purposes: purposes
 	});
 	cert.signWith(key);
 
@@ -236,6 +285,42 @@ Certificate.create =
 	if (serial === undefined)
 		serial = new Buffer('0000000000000001', 'hex');
 
+	var purposes = options.purposes;
+	if (purposes === undefined)
+		purposes = [];
+
+	if (purposes.indexOf('signature') === -1)
+		purposes.push('signature');
+
+	if (options.ca === true) {
+		if (purposes.indexOf('ca') === -1)
+			purposes.push('ca');
+		if (purposes.indexOf('crl') === -1)
+			purposes.push('crl');
+	}
+
+	var hostSubjects = subjects.filter(function (subject) {
+		return (subject.type === 'host');
+	});
+	var userSubjects = subjects.filter(function (subject) {
+		return (subject.type === 'user');
+	});
+	if (hostSubjects.length > 0) {
+		if (purposes.indexOf('serverAuth') === -1)
+			purposes.push('serverAuth');
+	}
+	if (userSubjects.length > 0) {
+		if (purposes.indexOf('clientAuth') === -1)
+			purposes.push('clientAuth');
+	}
+	if (userSubjects.length > 0 || hostSubjects.length > 0) {
+		if (purposes.indexOf('keyAgreement') === -1)
+			purposes.push('keyAgreement');
+		if (key.type === 'rsa' &&
+		    purposes.indexOf('encryption') === -1)
+			purposes.push('encryption');
+	}
+
 	var cert = new Certificate({
 		subjects: subjects,
 		issuer: issuer,
@@ -244,7 +329,8 @@ Certificate.create =
 		signatures: {},
 		serial: serial,
 		validFrom: validFrom,
-		validUntil: validUntil
+		validUntil: validUntil,
+		purposes: purposes
 	});
 	cert.signWith(issuerKey);
 
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/dhe.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/dhe.js
index 8f9548c..74f5e04 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/dhe.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/dhe.js
@@ -1,12 +1,17 @@
-// Copyright 2015 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
-module.exports = DiffieHellman;
+module.exports = {
+	DiffieHellman: DiffieHellman,
+	generateECDSA: generateECDSA,
+	generateED25519: generateED25519
+};
 
 var assert = require('assert-plus');
 var crypto = require('crypto');
 var algs = require('./algs');
 var utils = require('./utils');
 var ed;
+var nacl;
 
 var Key = require('./key');
 var PrivateKey = require('./private-key');
@@ -309,3 +314,97 @@ ECPrivate.prototype.deriveSharedSecret = function (pubKey) {
 	var S = pubKey._pub.multiply(this._priv);
 	return (new Buffer(S.getX().toBigInteger().toByteArray()));
 };
+
+function generateED25519() {
+	if (nacl === undefined)
+		nacl = require('tweetnacl');
+
+	var pair = nacl.sign.keyPair();
+	var priv = new Buffer(pair.secretKey);
+	var pub = new Buffer(pair.publicKey);
+	assert.strictEqual(priv.length, 64);
+	assert.strictEqual(pub.length, 32);
+
+	var parts = [];
+	parts.push({name: 'R', data: pub});
+	parts.push({name: 'r', data: priv});
+	var key = new PrivateKey({
+		type: 'ed25519',
+		parts: parts
+	});
+	return (key);
+}
+
+/* Generates a new ECDSA private key on a given curve. */
+function generateECDSA(curve) {
+	var parts = [];
+	var key;
+
+	if (CRYPTO_HAVE_ECDH) {
+		/*
+		 * Node crypto doesn't expose key generation directly, but the
+		 * ECDH instances can generate keys. It turns out this just
+		 * calls into the OpenSSL generic key generator, and we can
+		 * read its output happily without doing an actual DH. So we
+		 * use that here.
+		 */
+		var osCurve = {
+			'nistp256': 'prime256v1',
+			'nistp384': 'secp384r1',
+			'nistp521': 'secp521r1'
+		}[curve];
+
+		var dh = crypto.createECDH(osCurve);
+		dh.generateKeys();
+
+		parts.push({name: 'curve',
+		    data: new Buffer(curve)});
+		parts.push({name: 'Q', data: dh.getPublicKey()});
+		parts.push({name: 'd', data: dh.getPrivateKey()});
+
+		key = new PrivateKey({
+			type: 'ecdsa',
+			curve: curve,
+			parts: parts
+		});
+		return (key);
+
+	} else {
+		if (ecdh === undefined)
+			ecdh = require('ecc-jsbn');
+		if (ec === undefined)
+			ec = require('ecc-jsbn/lib/ec');
+		if (jsbn === undefined)
+			jsbn = require('jsbn').BigInteger;
+
+		var ecParams = new X9ECParameters(curve);
+
+		/* This algorithm taken from FIPS PUB 186-4 (section B.4.1) */
+		var n = ecParams.getN();
+		/*
+		 * The crypto.randomBytes() function can only give us whole
+		 * bytes, so taking a nod from X9.62, we round up.
+		 */
+		var cByteLen = Math.ceil((n.bitLength() + 64) / 8);
+		var c = new jsbn(crypto.randomBytes(cByteLen));
+
+		var n1 = n.subtract(jsbn.ONE);
+		var priv = c.mod(n1).add(jsbn.ONE);
+		var pub = ecParams.getG().multiply(priv);
+
+		priv = new Buffer(priv.toByteArray());
+		pub = new Buffer(ecParams.getCurve().
+		    encodePointHex(pub), 'hex');
+
+		parts.push({name: 'curve', data: new Buffer(curve)});
+		parts.push({name: 'Q', data: pub});
+		parts.push({name: 'd', data: priv});
+
+		key = new PrivateKey({
+			type: 'ecdsa',
+			curve: curve,
+			parts: parts
+		});
+		return (key);
+	}
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/openssh-cert.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/openssh-cert.js
index 8ce7350..b68155e 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/openssh-cert.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/openssh-cert.js
@@ -1,9 +1,10 @@
-// Copyright 2016 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
 module.exports = {
 	read: read,
 	verify: verify,
 	sign: sign,
+	signAsync: signAsync,
 	write: write,
 
 	/* Internal private API */
@@ -188,6 +189,38 @@ function sign(cert, key) {
 	return (true);
 }
 
+function signAsync(cert, signer, done) {
+	if (cert.signatures.openssh === undefined)
+		cert.signatures.openssh = {};
+	try {
+		var blob = toBuffer(cert, true);
+	} catch (e) {
+		delete (cert.signatures.openssh);
+		done(e);
+		return;
+	}
+	var sig = cert.signatures.openssh;
+
+	signer(blob, function (err, signature) {
+		if (err) {
+			done(err);
+			return;
+		}
+		try {
+			/*
+			 * This will throw if the signature isn't of a
+			 * type/algo that can be used for SSH.
+			 */
+			signature.toBuffer('ssh');
+		} catch (e) {
+			done(e);
+			return;
+		}
+		sig.signature = signature;
+		done();
+	});
+}
+
 function write(cert, options) {
 	if (options === undefined)
 		options = {};
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pem.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pem.js
index 5318b35..c254e4e 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pem.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/pem.js
@@ -107,9 +107,9 @@ function read(buf, options, forceType) {
 
 	/* The new OpenSSH internal format abuses PEM headers */
 	if (alg && alg.toLowerCase() === 'openssh')
-		return (sshpriv.readSSHPrivate(type, buf));
+		return (sshpriv.readSSHPrivate(type, buf, options));
 	if (alg && alg.toLowerCase() === 'ssh2')
-		return (rfc4253.readType(type, buf));
+		return (rfc4253.readType(type, buf, options));
 
 	var der = new asn1.BerReader(buf);
 	der.originalInput = input;
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh-private.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh-private.js
index bfbdab5..2fcf719 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh-private.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/ssh-private.js
@@ -17,6 +17,9 @@ var PrivateKey = require('../private-key');
 var pem = require('./pem');
 var rfc4253 = require('./rfc4253');
 var SSHBuffer = require('../ssh-buffer');
+var errors = require('../errors');
+
+var bcrypt;
 
 function read(buf, options) {
 	return (pem.read(buf, options));
@@ -24,7 +27,7 @@ function read(buf, options) {
 
 var MAGIC = 'openssh-key-v1';
 
-function readSSHPrivate(type, buf) {
+function readSSHPrivate(type, buf, options) {
 	buf = new SSHBuffer({buffer: buf});
 
 	var magic = buf.readCString();
@@ -32,16 +35,7 @@ function readSSHPrivate(type, buf) {
 
 	var cipher = buf.readString();
 	var kdf = buf.readString();
-
-	/* We only support unencrypted keys. */
-	if (cipher !== 'none' || kdf !== 'none') {
-		throw (new Error('OpenSSH-format key is encrypted ' +
-		     '(password-protected). Please use the SSH agent ' +
-		     'or decrypt the key.'));
-	}
-
-	/* Skip over kdfoptions. */
-	buf.readString();
+	var kdfOpts = buf.readBuffer();
 
 	var nkeys = buf.readInt();
 	if (nkeys !== 1) {
@@ -59,11 +53,74 @@ function readSSHPrivate(type, buf) {
 	var privKeyBlob = buf.readBuffer();
 	assert.ok(buf.atEnd(), 'excess bytes left after key');
 
+	var kdfOptsBuf = new SSHBuffer({ buffer: kdfOpts });
+	switch (kdf) {
+	case 'none':
+		if (cipher !== 'none') {
+			throw (new Error('OpenSSH-format key uses KDF "none" ' +
+			     'but specifies a cipher other than "none"'));
+		}
+		break;
+	case 'bcrypt':
+		var salt = kdfOptsBuf.readBuffer();
+		var rounds = kdfOptsBuf.readInt();
+		var cinf = utils.opensshCipherInfo(cipher);
+		if (bcrypt === undefined) {
+			bcrypt = require('bcrypt-pbkdf');
+		}
+
+		if (typeof (options.passphrase) === 'string') {
+			options.passphrase = new Buffer(options.passphrase,
+			    'utf-8');
+		}
+		if (!Buffer.isBuffer(options.passphrase)) {
+			throw (new errors.KeyEncryptedError(
+			    options.filename, 'OpenSSH'));
+		}
+
+		var pass = new Uint8Array(options.passphrase);
+		var salti = new Uint8Array(salt);
+		/* Use the pbkdf to derive both the key and the IV. */
+		var out = new Uint8Array(cinf.keySize + cinf.blockSize);
+		var res = bcrypt.pbkdf(pass, pass.length, salti, salti.length,
+		    out, out.length, rounds);
+		if (res !== 0) {
+			throw (new Error('bcrypt_pbkdf function returned ' +
+			    'failure, parameters invalid'));
+		}
+		out = new Buffer(out);
+		var ckey = out.slice(0, cinf.keySize);
+		var iv = out.slice(cinf.keySize, cinf.keySize + cinf.blockSize);
+		var cipherStream = crypto.createDecipheriv(cinf.opensslName,
+		    ckey, iv);
+		cipherStream.setAutoPadding(false);
+		var chunk, chunks = [];
+		cipherStream.once('error', function (e) {
+			if (e.toString().indexOf('bad decrypt') !== -1) {
+				throw (new Error('Incorrect passphrase ' +
+				    'supplied, could not decrypt key'));
+			}
+			throw (e);
+		});
+		cipherStream.write(privKeyBlob);
+		cipherStream.end();
+		while ((chunk = cipherStream.read()) !== null)
+			chunks.push(chunk);
+		privKeyBlob = Buffer.concat(chunks);
+		break;
+	default:
+		throw (new Error(
+		    'OpenSSH-format key uses unknown KDF "' + kdf + '"'));
+	}
+
 	buf = new SSHBuffer({buffer: privKeyBlob});
 
 	var checkInt1 = buf.readInt();
 	var checkInt2 = buf.readInt();
-	assert.strictEqual(checkInt1, checkInt2, 'checkints do not match');
+	if (checkInt1 !== checkInt2) {
+		throw (new Error('Incorrect passphrase supplied, could not ' +
+		    'decrypt key'));
+	}
 
 	var ret = {};
 	var key = rfc4253.readInternal(ret, 'private', buf.remainder());
@@ -83,6 +140,26 @@ function write(key, options) {
 	else
 		pubKey = key;
 
+	var cipher = 'none';
+	var kdf = 'none';
+	var kdfopts = new Buffer(0);
+	var cinf = { blockSize: 8 };
+	var passphrase;
+	if (options !== undefined) {
+		passphrase = options.passphrase;
+		if (typeof (passphrase) === 'string')
+			passphrase = new Buffer(passphrase, 'utf-8');
+		if (passphrase !== undefined) {
+			assert.buffer(passphrase, 'options.passphrase');
+			assert.optionalString(options.cipher, 'options.cipher');
+			cipher = options.cipher;
+			if (cipher === undefined)
+				cipher = 'aes128-ctr';
+			cinf = utils.opensshCipherInfo(cipher);
+			kdf = 'bcrypt';
+		}
+	}
+
 	var privBuf;
 	if (PrivateKey.isPrivateKey(key)) {
 		privBuf = new SSHBuffer({});
@@ -93,22 +170,68 @@ function write(key, options) {
 		privBuf.writeString(key.comment || '');
 
 		var n = 1;
-		while (privBuf._offset % 8 !== 0)
+		while (privBuf._offset % cinf.blockSize !== 0)
 			privBuf.writeChar(n++);
+		privBuf = privBuf.toBuffer();
+	}
+
+	switch (kdf) {
+	case 'none':
+		break;
+	case 'bcrypt':
+		var salt = crypto.randomBytes(16);
+		var rounds = 16;
+		var kdfssh = new SSHBuffer({});
+		kdfssh.writeBuffer(salt);
+		kdfssh.writeInt(rounds);
+		kdfopts = kdfssh.toBuffer();
+
+		if (bcrypt === undefined) {
+			bcrypt = require('bcrypt-pbkdf');
+		}
+		var pass = new Uint8Array(passphrase);
+		var salti = new Uint8Array(salt);
+		/* Use the pbkdf to derive both the key and the IV. */
+		var out = new Uint8Array(cinf.keySize + cinf.blockSize);
+		var res = bcrypt.pbkdf(pass, pass.length, salti, salti.length,
+		    out, out.length, rounds);
+		if (res !== 0) {
+			throw (new Error('bcrypt_pbkdf function returned ' +
+			    'failure, parameters invalid'));
+		}
+		out = new Buffer(out);
+		var ckey = out.slice(0, cinf.keySize);
+		var iv = out.slice(cinf.keySize, cinf.keySize + cinf.blockSize);
+
+		var cipherStream = crypto.createCipheriv(cinf.opensslName,
+		    ckey, iv);
+		cipherStream.setAutoPadding(false);
+		var chunk, chunks = [];
+		cipherStream.once('error', function (e) {
+			throw (e);
+		});
+		cipherStream.write(privBuf);
+		cipherStream.end();
+		while ((chunk = cipherStream.read()) !== null)
+			chunks.push(chunk);
+		privBuf = Buffer.concat(chunks);
+		break;
+	default:
+		throw (new Error('Unsupported kdf ' + kdf));
 	}
 
 	var buf = new SSHBuffer({});
 
 	buf.writeCString(MAGIC);
-	buf.writeString('none');	/* cipher */
-	buf.writeString('none');	/* kdf */
-	buf.writeBuffer(new Buffer(0));	/* kdfoptions */
+	buf.writeString(cipher);	/* cipher */
+	buf.writeString(kdf);		/* kdf */
+	buf.writeBuffer(kdfopts);	/* kdfoptions */
 
 	buf.writeInt(1);		/* nkeys */
 	buf.writeBuffer(pubKey.toBuffer('rfc4253'));
 
 	if (privBuf)
-		buf.writeBuffer(privBuf.toBuffer());
+		buf.writeBuffer(privBuf);
 
 	buf = buf.toBuffer();
 
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509.js
index a297540..23acd24 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/formats/x509.js
@@ -1,9 +1,10 @@
-// Copyright 2016 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
 module.exports = {
 	read: read,
 	verify: verify,
 	sign: sign,
+	signAsync: signAsync,
 	write: write
 };
 
@@ -79,7 +80,10 @@ SIGN_ALGS['1.3.14.3.2.29'] = 'rsa-sha1';
 
 var EXTS = {
 	'issuerKeyId': '2.5.29.35',
-	'altName': '2.5.29.17'
+	'altName': '2.5.29.17',
+	'basicConstraints': '2.5.29.19',
+	'keyUsage': '2.5.29.15',
+	'extKeyUsage': '2.5.29.37'
 };
 
 function read(buf, options) {
@@ -210,6 +214,26 @@ var ALTNAME = {
 	OID: Context(8)
 };
 
+/* RFC5280, section 4.2.1.12 (KeyPurposeId) */
+var EXTPURPOSE = {
+	'serverAuth': '1.3.6.1.5.5.7.3.1',
+	'clientAuth': '1.3.6.1.5.5.7.3.2',
+	'codeSigning': '1.3.6.1.5.5.7.3.3',
+
+	/* See https://github.com/joyent/oid-docs/blob/master/root.md */
+	'joyentDocker': '1.3.6.1.4.1.38678.1.4.1',
+	'joyentCmon': '1.3.6.1.4.1.38678.1.4.2'
+};
+var EXTPURPOSE_REV = {};
+Object.keys(EXTPURPOSE).forEach(function (k) {
+	EXTPURPOSE_REV[EXTPURPOSE[k]] = k;
+});
+
+var KEYUSEBITS = [
+	'signature', 'identity', 'keyEncryption',
+	'encryption', 'keyAgreement', 'ca', 'crl'
+];
+
 function readExtension(cert, buf, der) {
 	der.readSequence();
 	var after = der.offset + der.length;
@@ -223,6 +247,81 @@ function readExtension(cert, buf, der) {
 		critical = der.readBoolean();
 
 	switch (extId) {
+	case (EXTS.basicConstraints):
+		der.readSequence(asn1.Ber.OctetString);
+		der.readSequence();
+		var bcEnd = der.offset + der.length;
+		var ca = false;
+		if (der.peek() === asn1.Ber.Boolean)
+			ca = der.readBoolean();
+		if (cert.purposes === undefined)
+			cert.purposes = [];
+		if (ca === true)
+			cert.purposes.push('ca');
+		var bc = { oid: extId, critical: critical };
+		if (der.offset < bcEnd && der.peek() === asn1.Ber.Integer)
+			bc.pathLen = der.readInt();
+		sig.extras.exts.push(bc);
+		break;
+	case (EXTS.extKeyUsage):
+		der.readSequence(asn1.Ber.OctetString);
+		der.readSequence();
+		if (cert.purposes === undefined)
+			cert.purposes = [];
+		var ekEnd = der.offset + der.length;
+		while (der.offset < ekEnd) {
+			var oid = der.readOID();
+			cert.purposes.push(EXTPURPOSE_REV[oid] || oid);
+		}
+		/*
+		 * This is a bit of a hack: in the case where we have a cert
+		 * that's only allowed to do serverAuth or clientAuth (and not
+		 * the other), we want to make sure all our Subjects are of
+		 * the right type. But we already parsed our Subjects and
+		 * decided if they were hosts or users earlier (since it appears
+		 * first in the cert).
+		 *
+		 * So we go through and mutate them into the right kind here if
+		 * it doesn't match. This might not be hugely beneficial, as it
+		 * seems that single-purpose certs are not often seen in the
+		 * wild.
+		 */
+		if (cert.purposes.indexOf('serverAuth') !== -1 &&
+		    cert.purposes.indexOf('clientAuth') === -1) {
+			cert.subjects.forEach(function (ide) {
+				if (ide.type !== 'host') {
+					ide.type = 'host';
+					ide.hostname = ide.uid ||
+					    ide.email ||
+					    ide.components[0].value;
+				}
+			});
+		} else if (cert.purposes.indexOf('clientAuth') !== -1 &&
+		    cert.purposes.indexOf('serverAuth') === -1) {
+			cert.subjects.forEach(function (ide) {
+				if (ide.type !== 'user') {
+					ide.type = 'user';
+					ide.uid = ide.hostname ||
+					    ide.email ||
+					    ide.components[0].value;
+				}
+			});
+		}
+		sig.extras.exts.push({ oid: extId, critical: critical });
+		break;
+	case (EXTS.keyUsage):
+		der.readSequence(asn1.Ber.OctetString);
+		var bits = der.readString(asn1.Ber.BitString, true);
+		var setBits = readBitField(bits, KEYUSEBITS);
+		setBits.forEach(function (bit) {
+			if (cert.purposes === undefined)
+				cert.purposes = [];
+			if (cert.purposes.indexOf(bit) === -1)
+				cert.purposes.push(bit);
+		});
+		sig.extras.exts.push({ oid: extId, critical: critical,
+		    bits: bits });
+		break;
 	case (EXTS.altName):
 		der.readSequence(asn1.Ber.OctetString);
 		der.readSequence();
@@ -353,6 +452,32 @@ function sign(cert, key) {
 	return (true);
 }
 
+function signAsync(cert, signer, done) {
+	if (cert.signatures.x509 === undefined)
+		cert.signatures.x509 = {};
+	var sig = cert.signatures.x509;
+
+	var der = new asn1.BerWriter();
+	writeTBSCert(cert, der);
+	var blob = der.buffer;
+	sig.cache = blob;
+
+	signer(blob, function (err, signature) {
+		if (err) {
+			done(err);
+			return;
+		}
+		sig.algo = signature.type + '-' + signature.hashAlgorithm;
+		if (SIGN_ALGS[sig.algo] === undefined) {
+			done(new Error('Invalid signing algorithm "' +
+			    sig.algo + '"'));
+			return;
+		}
+		sig.signature = signature;
+		done();
+	});
+}
+
 function write(cert, options) {
 	var sig = cert.signatures.x509;
 	assert.object(sig, 'x509 signature');
@@ -421,13 +546,27 @@ function writeTBSCert(cert, der) {
 	}
 
 	if (altNames.length > 0 || subject.type === 'host' ||
+	    (cert.purposes !== undefined && cert.purposes.length > 0) ||
 	    (sig.extras && sig.extras.exts)) {
 		der.startSequence(Local(3));
 		der.startSequence();
 
-		var exts = [
-			{ oid: EXTS.altName }
-		];
+		var exts = [];
+		if (cert.purposes !== undefined && cert.purposes.length > 0) {
+			exts.push({
+				oid: EXTS.basicConstraints,
+				critical: true
+			});
+			exts.push({
+				oid: EXTS.keyUsage,
+				critical: true
+			});
+			exts.push({
+				oid: EXTS.extKeyUsage,
+				critical: true
+			});
+		}
+		exts.push({ oid: EXTS.altName });
 		if (sig.extras && sig.extras.exts)
 			exts = sig.extras.exts;
 
@@ -468,6 +607,54 @@ function writeTBSCert(cert, der) {
 				}
 				der.endSequence();
 				der.endSequence();
+			} else if (exts[i].oid === EXTS.basicConstraints) {
+				der.startSequence(asn1.Ber.OctetString);
+				der.startSequence();
+				var ca = (cert.purposes.indexOf('ca') !== -1);
+				var pathLen = exts[i].pathLen;
+				der.writeBoolean(ca);
+				if (pathLen !== undefined)
+					der.writeInt(pathLen);
+				der.endSequence();
+				der.endSequence();
+			} else if (exts[i].oid === EXTS.extKeyUsage) {
+				der.startSequence(asn1.Ber.OctetString);
+				der.startSequence();
+				cert.purposes.forEach(function (purpose) {
+					if (purpose === 'ca')
+						return;
+					if (KEYUSEBITS.indexOf(purpose) !== -1)
+						return;
+					var oid = purpose;
+					if (EXTPURPOSE[purpose] !== undefined)
+						oid = EXTPURPOSE[purpose];
+					der.writeOID(oid);
+				});
+				der.endSequence();
+				der.endSequence();
+			} else if (exts[i].oid === EXTS.keyUsage) {
+				der.startSequence(asn1.Ber.OctetString);
+				/*
+				 * If we parsed this certificate from a byte
+				 * stream (i.e. we didn't generate it in sshpk)
+				 * then we'll have a ".bits" property on the
+				 * ext with the original raw byte contents.
+				 *
+				 * If we have this, use it here instead of
+				 * regenerating it. This guarantees we output
+				 * the same data we parsed, so signatures still
+				 * validate.
+				 */
+				if (exts[i].bits !== undefined) {
+					der.writeBuffer(exts[i].bits,
+					    asn1.Ber.BitString);
+				} else {
+					var bits = writeBitField(cert.purposes,
+					    KEYUSEBITS);
+					der.writeBuffer(bits,
+					    asn1.Ber.BitString);
+				}
+				der.endSequence();
 			} else {
 				der.writeBuffer(exts[i].data,
 				    asn1.Ber.OctetString);
@@ -482,3 +669,58 @@ function writeTBSCert(cert, der) {
 
 	der.endSequence();
 }
+
+/*
+ * Reads an ASN.1 BER bitfield out of the Buffer produced by doing
+ * `BerReader#readString(asn1.Ber.BitString)`. That function gives us the raw
+ * contents of the BitString tag, which is a count of unused bits followed by
+ * the bits as a right-padded byte string.
+ *
+ * `bits` is the Buffer, `bitIndex` should contain an array of string names
+ * for the bits in the string, ordered starting with bit #0 in the ASN.1 spec.
+ *
+ * Returns an array of Strings, the names of the bits that were set to 1.
+ */
+function readBitField(bits, bitIndex) {
+	var bitLen = 8 * (bits.length - 1) - bits[0];
+	var setBits = {};
+	for (var i = 0; i < bitLen; ++i) {
+		var byteN = 1 + Math.floor(i / 8);
+		var bit = 7 - (i % 8);
+		var mask = 1 << bit;
+		var bitVal = ((bits[byteN] & mask) !== 0);
+		var name = bitIndex[i];
+		if (bitVal && typeof (name) === 'string') {
+			setBits[name] = true;
+		}
+	}
+	return (Object.keys(setBits));
+}
+
+/*
+ * `setBits` is an array of strings, containing the names for each bit that
+ * sould be set to 1. `bitIndex` is same as in `readBitField()`.
+ *
+ * Returns a Buffer, ready to be written out with `BerWriter#writeString()`.
+ */
+function writeBitField(setBits, bitIndex) {
+	var bitLen = bitIndex.length;
+	var blen = Math.ceil(bitLen / 8);
+	var unused = blen * 8 - bitLen;
+	var bits = new Buffer(1 + blen);
+	bits.fill(0);
+	bits[0] = unused;
+	for (var i = 0; i < bitLen; ++i) {
+		var byteN = 1 + Math.floor(i / 8);
+		var bit = 7 - (i % 8);
+		var mask = 1 << bit;
+		var name = bitIndex[i];
+		if (name === undefined)
+			continue;
+		var bitVal = (setBits.indexOf(name) !== -1);
+		if (bitVal) {
+			bits[byteN] |= mask;
+		}
+	}
+	return (bits);
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/identity.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/identity.js
index b4f5cd7..5e9021f 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/identity.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/identity.js
@@ -1,4 +1,4 @@
-// Copyright 2016 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
 module.exports = Identity;
 
@@ -116,13 +116,35 @@ Identity.prototype.toString = function () {
 	}).join(', '));
 };
 
+/*
+ * These are from X.680 -- PrintableString allowed chars are in section 37.4
+ * table 8. Spec for IA5Strings is "1,6 + SPACE + DEL" where 1 refers to
+ * ISO IR #001 (standard ASCII control characters) and 6 refers to ISO IR #006
+ * (the basic ASCII character set).
+ */
+/* JSSTYLED */
+var NOT_PRINTABLE = /[^a-zA-Z0-9 '(),+.\/:=?-]/;
+/* JSSTYLED */
+var NOT_IA5 = /[^\x00-\x7f]/;
+
 Identity.prototype.toAsn1 = function (der, tag) {
 	der.startSequence(tag);
 	this.components.forEach(function (c) {
 		der.startSequence(asn1.Ber.Constructor | asn1.Ber.Set);
 		der.startSequence();
 		der.writeOID(c.oid);
-		der.writeString(c.value, asn1.Ber.PrintableString);
+		/*
+		 * If we fit in a PrintableString, use that. Otherwise use an
+		 * IA5String or UTF8String.
+		 */
+		if (c.value.match(NOT_IA5)) {
+			var v = new Buffer(c.value, 'utf8');
+			der.writeBuffer(v, asn1.Ber.Utf8String);
+		} else if (c.value.match(NOT_PRINTABLE)) {
+			der.writeString(c.value, asn1.Ber.IA5String);
+		} else {
+			der.writeString(c.value, asn1.Ber.PrintableString);
+		}
 		der.endSequence();
 		der.endSequence();
 	});
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/index.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/index.js
index 96a1384..cb8cd1a 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/index.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/index.js
@@ -18,6 +18,7 @@ module.exports = {
 	parseSignature: Signature.parse,
 	PrivateKey: PrivateKey,
 	parsePrivateKey: PrivateKey.parse,
+	generatePrivateKey: PrivateKey.generate,
 	Certificate: Certificate,
 	parseCertificate: Certificate.parse,
 	createSelfSignedCertificate: Certificate.createSelfSigned,
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/key.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/key.js
index ff5c363..56b8cb4 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/key.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/key.js
@@ -1,4 +1,4 @@
-// Copyright 2015 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
 module.exports = Key;
 
@@ -7,7 +7,7 @@ var algs = require('./algs');
 var crypto = require('crypto');
 var Fingerprint = require('./fingerprint');
 var Signature = require('./signature');
-var DiffieHellman = require('./dhe');
+var DiffieHellman = require('./dhe').DiffieHellman;
 var errs = require('./errors');
 var utils = require('./utils');
 var PrivateKey = require('./private-key');
@@ -171,6 +171,7 @@ Key.prototype.createVerify = function (hashAlgo) {
 	assert.ok(v, 'failed to create verifier');
 	var oldVerify = v.verify.bind(v);
 	var key = this.toBuffer('pkcs8');
+	var curve = this.curve;
 	var self = this;
 	v.verify = function (signature, fmt) {
 		if (Signature.isSignature(signature, [2, 0])) {
@@ -179,6 +180,9 @@ Key.prototype.createVerify = function (hashAlgo) {
 			if (signature.hashAlgorithm &&
 			    signature.hashAlgorithm !== hashAlgo)
 				return (false);
+			if (signature.curve && self.type === 'ecdsa' &&
+			    signature.curve !== curve)
+				return (false);
 			return (oldVerify(key, signature.toBuffer('asn1')));
 
 		} else if (typeof (signature) === 'string' ||
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/private-key.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/private-key.js
index f80d939..b56201a 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/private-key.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/private-key.js
@@ -1,4 +1,4 @@
-// Copyright 2015 Joyent, Inc.
+// Copyright 2017 Joyent, Inc.
 
 module.exports = PrivateKey;
 
@@ -10,6 +10,9 @@ var Signature = require('./signature');
 var errs = require('./errors');
 var util = require('util');
 var utils = require('./utils');
+var dhe = require('./dhe');
+var generateECDSA = dhe.generateECDSA;
+var generateED25519 = dhe.generateED25519;
 var edCompat;
 var ed;
 
@@ -163,12 +166,14 @@ PrivateKey.prototype.createSign = function (hashAlgo) {
 	var oldSign = v.sign.bind(v);
 	var key = this.toBuffer('pkcs1');
 	var type = this.type;
+	var curve = this.curve;
 	v.sign = function () {
 		var sig = oldSign(key);
 		if (typeof (sig) === 'string')
 			sig = new Buffer(sig, 'binary');
 		sig = Signature.parse(sig, type, 'asn1');
 		sig.hashAlgorithm = hashAlgo;
+		sig.curve = curve;
 		return (sig);
 	};
 	return (v);
@@ -208,6 +213,25 @@ PrivateKey.isPrivateKey = function (obj, ver) {
 	return (utils.isCompatible(obj, PrivateKey, ver));
 };
 
+PrivateKey.generate = function (type, options) {
+	if (options === undefined)
+		options = {};
+	assert.object(options, 'options');
+
+	switch (type) {
+	case 'ecdsa':
+		if (options.curve === undefined)
+			options.curve = 'nistp256';
+		assert.string(options.curve, 'options.curve');
+		return (generateECDSA(options.curve));
+	case 'ed25519':
+		return (generateED25519());
+	default:
+		throw (new Error('Key generation not supported with key ' +
+		    'type "' + type + '"'));
+	}
+};
+
 /*
  * API versions for PrivateKey:
  * [1,0] -- initial ver
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/signature.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/signature.js
index 964f55c..333bb5d 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/signature.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/signature.js
@@ -26,6 +26,7 @@ function Signature(opts) {
 
 	this.type = opts.type;
 	this.hashAlgorithm = opts.hashAlgo;
+	this.curve = opts.curve;
 	this.parts = opts.parts;
 	this.part = partLookup;
 }
@@ -36,18 +37,45 @@ Signature.prototype.toBuffer = function (format) {
 	assert.string(format, 'format');
 
 	var buf;
+	var stype = 'ssh-' + this.type;
 
 	switch (this.type) {
 	case 'rsa':
+		switch (this.hashAlgorithm) {
+		case 'sha256':
+			stype = 'rsa-sha2-256';
+			break;
+		case 'sha512':
+			stype = 'rsa-sha2-512';
+			break;
+		case 'sha1':
+		case undefined:
+			break;
+		default:
+			throw (new Error('SSH signature ' +
+			    'format does not support hash ' +
+			    'algorithm ' + this.hashAlgorithm));
+		}
+		if (format === 'ssh') {
+			buf = new SSHBuffer({});
+			buf.writeString(stype);
+			buf.writePart(this.part.sig);
+			return (buf.toBuffer());
+		} else {
+			return (this.part.sig.data);
+		}
+		break;
+
 	case 'ed25519':
 		if (format === 'ssh') {
 			buf = new SSHBuffer({});
-			buf.writeString('ssh-' + this.type);
+			buf.writeString(stype);
 			buf.writePart(this.part.sig);
 			return (buf.toBuffer());
 		} else {
 			return (this.part.sig.data);
 		}
+		break;
 
 	case 'dsa':
 	case 'ecdsa':
@@ -126,11 +154,9 @@ Signature.parse = function (data, type, format) {
 		assert.ok(data.length > 0, 'signature must not be empty');
 		switch (opts.type) {
 		case 'rsa':
-			return (parseOneNum(data, type, format, opts,
-			    'ssh-rsa'));
+			return (parseOneNum(data, type, format, opts));
 		case 'ed25519':
-			return (parseOneNum(data, type, format, opts,
-			    'ssh-ed25519'));
+			return (parseOneNum(data, type, format, opts));
 
 		case 'dsa':
 		case 'ecdsa':
@@ -152,7 +178,7 @@ Signature.parse = function (data, type, format) {
 	}
 };
 
-function parseOneNum(data, type, format, opts, headType) {
+function parseOneNum(data, type, format, opts) {
 	if (format === 'ssh') {
 		try {
 			var buf = new SSHBuffer({buffer: data});
@@ -160,7 +186,30 @@ function parseOneNum(data, type, format, opts, headType) {
 		} catch (e) {
 			/* fall through */
 		}
-		if (head === headType) {
+		if (buf !== undefined) {
+			var msg = 'SSH signature does not match expected ' +
+			    'type (expected ' + type + ', got ' + head + ')';
+			switch (head) {
+			case 'ssh-rsa':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha1';
+				break;
+			case 'rsa-sha2-256':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha256';
+				break;
+			case 'rsa-sha2-512':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha512';
+				break;
+			case 'ssh-ed25519':
+				assert.strictEqual(type, 'ed25519', msg);
+				opts.hashAlgo = 'sha512';
+				break;
+			default:
+				throw (new Error('Unknown SSH signature ' +
+				    'type: ' + head));
+			}
 			var sig = buf.readPart();
 			assert.ok(buf.atEnd(), 'extra trailing bytes');
 			sig.name = 'sig';
@@ -204,7 +253,26 @@ function parseECDSA(data, type, format, opts) {
 
 	var r, s;
 	var inner = buf.readBuffer();
-	if (inner.toString('ascii').match(/^ecdsa-/)) {
+	var stype = inner.toString('ascii');
+	if (stype.slice(0, 6) === 'ecdsa-') {
+		var parts = stype.split('-');
+		assert.strictEqual(parts[0], 'ecdsa');
+		assert.strictEqual(parts[1], 'sha2');
+		opts.curve = parts[2];
+		switch (opts.curve) {
+		case 'nistp256':
+			opts.hashAlgo = 'sha256';
+			break;
+		case 'nistp384':
+			opts.hashAlgo = 'sha384';
+			break;
+		case 'nistp521':
+			opts.hashAlgo = 'sha512';
+			break;
+		default:
+			throw (new Error('Unsupported ECDSA curve: ' +
+			    opts.curve));
+		}
 		inner = buf.readBuffer();
 		assert.ok(buf.atEnd(), 'extra trailing bytes on outer');
 		buf = new SSHBuffer({buffer: inner});
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/utils.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/utils.js
index d57245c..466634c 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/utils.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/lib/utils.js
@@ -9,7 +9,8 @@ module.exports = {
 	countZeros: countZeros,
 	assertCompatible: assertCompatible,
 	isCompatible: isCompatible,
-	opensslKeyDeriv: opensslKeyDeriv
+	opensslKeyDeriv: opensslKeyDeriv,
+	opensshCipherInfo: opensshCipherInfo
 };
 
 var assert = require('assert-plus');
@@ -244,3 +245,44 @@ function addRSAMissing(key) {
 		key.parts.push(key.part.dmodq);
 	}
 }
+
+function opensshCipherInfo(cipher) {
+	var inf = {};
+	switch (cipher) {
+	case '3des-cbc':
+		inf.keySize = 24;
+		inf.blockSize = 8;
+		inf.opensslName = 'des-ede3-cbc';
+		break;
+	case 'blowfish-cbc':
+		inf.keySize = 16;
+		inf.blockSize = 8;
+		inf.opensslName = 'bf-cbc';
+		break;
+	case 'aes128-cbc':
+	case 'aes128-ctr':
+	case 'aes128-gcm@openssh.com':
+		inf.keySize = 16;
+		inf.blockSize = 16;
+		inf.opensslName = 'aes-128-' + cipher.slice(7, 10);
+		break;
+	case 'aes192-cbc':
+	case 'aes192-ctr':
+	case 'aes192-gcm@openssh.com':
+		inf.keySize = 24;
+		inf.blockSize = 16;
+		inf.opensslName = 'aes-192-' + cipher.slice(7, 10);
+		break;
+	case 'aes256-cbc':
+	case 'aes256-ctr':
+	case 'aes256-gcm@openssh.com':
+		inf.keySize = 32;
+		inf.blockSize = 16;
+		inf.opensslName = 'aes-256-' + cipher.slice(7, 10);
+		break;
+	default:
+		throw (new Error(
+		    'Unsupported openssl cipher "' + cipher + '"'));
+	}
+	return (inf);
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/README.md b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/README.md
new file mode 100644
index 0000000..1201809
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/README.md
@@ -0,0 +1,39 @@
+Port of the OpenBSD `bcrypt_pbkdf` function to pure Javascript. `npm`-ified
+version of [Devi Mandiri's port]
+(https://github.com/devi/tmp/blob/master/js/bcrypt_pbkdf.js),
+with some minor performance improvements. The code is copied verbatim (and
+un-styled) from Devi's work.
+
+This product includes software developed by Niels Provos.
+
+## API
+
+### `bcrypt_pbkdf.pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds)`
+
+Derive a cryptographic key of arbitrary length from a given password and salt,
+using the OpenBSD `bcrypt_pbkdf` function. This is a combination of Blowfish and
+SHA-512.
+
+See [this article](http://www.tedunangst.com/flak/post/bcrypt-pbkdf) for
+further information.
+
+Parameters:
+
+ * `pass`, a Uint8Array of length `passlen`
+ * `passlen`, an integer Number
+ * `salt`, a Uint8Array of length `saltlen`
+ * `saltlen`, an integer Number
+ * `key`, a Uint8Array of length `keylen`, will be filled with output
+ * `keylen`, an integer Number
+ * `rounds`, an integer Number, number of rounds of the PBKDF to run
+
+### `bcrypt_pbkdf.hash(sha2pass, sha2salt, out)`
+
+Calculate a Blowfish hash, given SHA2-512 output of a password and salt. Used as
+part of the inner round function in the PBKDF.
+
+Parameters:
+
+ * `sha2pass`, a Uint8Array of length 64
+ * `sha2salt`, a Uint8Array of length 64
+ * `out`, a Uint8Array of length 32, will be filled with output
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/index.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/index.js
new file mode 100644
index 0000000..b1b5ad4
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/index.js
@@ -0,0 +1,556 @@
+'use strict';
+
+var crypto_hash_sha512 = require('tweetnacl').lowlevel.crypto_hash;
+
+/*
+ * This file is a 1:1 port from the OpenBSD blowfish.c and bcrypt_pbkdf.c. As a
+ * result, it retains the original copyright and license. The two files are
+ * under slightly different (but compatible) licenses, and are here combined in
+ * one file.
+ *
+ * Credit for the actual porting work goes to:
+ *  Devi Mandiri <me@devi.web.id>
+ */
+
+/*
+ * The Blowfish portions are under the following license:
+ *
+ * Blowfish block cipher for OpenBSD
+ * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
+ * All rights reserved.
+ *
+ * Implementation advice by David Mazieres <dm@lcs.mit.edu>.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * The bcrypt_pbkdf portions are under the following license:
+ *
+ * Copyright (c) 2013 Ted Unangst <tedu@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Performance improvements (Javascript-specific):
+ *
+ * Copyright 2016, Joyent Inc
+ * Author: Alex Wilson <alex.wilson@joyent.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+// Ported from OpenBSD bcrypt_pbkdf.c v1.9
+
+var BLF_J = 0;
+
+var Blowfish = function() {
+  this.S = [
+    new Uint32Array([
+      0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7,
+      0xb8e1afed, 0x6a267e96, 0xba7c9045, 0xf12c7f99,
+      0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16,
+      0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e,
+      0x0d95748f, 0x728eb658, 0x718bcd58, 0x82154aee,
+      0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013,
+      0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef,
+      0x8e79dcb0, 0x603a180e, 0x6c9e0e8b, 0xb01e8a3e,
+      0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60,
+      0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440,
+      0x55ca396a, 0x2aab10b6, 0xb4cc5c34, 0x1141e8ce,
+      0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a,
+      0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e,
+      0xafd6ba33, 0x6c24cf5c, 0x7a325381, 0x28958677,
+      0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193,
+      0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032,
+      0xef845d5d, 0xe98575b1, 0xdc262302, 0xeb651b88,
+      0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239,
+      0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e,
+      0x21c66842, 0xf6e96c9a, 0x670c9c61, 0xabd388f0,
+      0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3,
+      0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98,
+      0xa1f1651d, 0x39af0176, 0x66ca593e, 0x82430e88,
+      0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe,
+      0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6,
+      0x4ed3aa62, 0x363f7706, 0x1bfedf72, 0x429b023d,
+      0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b,
+      0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7,
+      0xe3fe501a, 0xb6794c3b, 0x976ce0bd, 0x04c006ba,
+      0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463,
+      0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f,
+      0x6dfc511f, 0x9b30952c, 0xcc814544, 0xaf5ebd09,
+      0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3,
+      0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb,
+      0x5579c0bd, 0x1a60320a, 0xd6a100c6, 0x402c7279,
+      0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8,
+      0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab,
+      0x323db5fa, 0xfd238760, 0x53317b48, 0x3e00df82,
+      0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db,
+      0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573,
+      0x695b27b0, 0xbbca58c8, 0xe1ffa35d, 0xb8f011a0,
+      0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b,
+      0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790,
+      0xe1ddf2da, 0xa4cb7e33, 0x62fb1341, 0xcee4c6e8,
+      0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4,
+      0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0,
+      0xd08ed1d0, 0xafc725e0, 0x8e3c5b2f, 0x8e7594b7,
+      0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c,
+      0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad,
+      0x2f2f2218, 0xbe0e1777, 0xea752dfe, 0x8b021fa1,
+      0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299,
+      0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9,
+      0x165fa266, 0x80957705, 0x93cc7314, 0x211a1477,
+      0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf,
+      0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49,
+      0x00250e2d, 0x2071b35e, 0x226800bb, 0x57b8e0af,
+      0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa,
+      0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5,
+      0x83260376, 0x6295cfa9, 0x11c81968, 0x4e734a41,
+      0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915,
+      0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400,
+      0x08ba6fb5, 0x571be91f, 0xf296ec6b, 0x2a0dd915,
+      0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664,
+      0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a]),
+    new Uint32Array([
+      0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623,
+      0xad6ea6b0, 0x49a7df7d, 0x9cee60b8, 0x8fedb266,
+      0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1,
+      0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e,
+      0x3f54989a, 0x5b429d65, 0x6b8fe4d6, 0x99f73fd6,
+      0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1,
+      0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e,
+      0x09686b3f, 0x3ebaefc9, 0x3c971814, 0x6b6a70a1,
+      0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737,
+      0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8,
+      0xb03ada37, 0xf0500c0d, 0xf01c1f04, 0x0200b3ff,
+      0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd,
+      0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701,
+      0x3ae5e581, 0x37c2dadc, 0xc8b57634, 0x9af3dda7,
+      0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41,
+      0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331,
+      0x4e548b38, 0x4f6db908, 0x6f420d03, 0xf60a04bf,
+      0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af,
+      0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e,
+      0x5512721f, 0x2e6b7124, 0x501adde6, 0x9f84cd87,
+      0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c,
+      0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2,
+      0xef1c1847, 0x3215d908, 0xdd433b37, 0x24c2ba16,
+      0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd,
+      0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b,
+      0x043556f1, 0xd7a3c76b, 0x3c11183b, 0x5924a509,
+      0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e,
+      0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3,
+      0x771fe71c, 0x4e3d06fa, 0x2965dcb9, 0x99e71d0f,
+      0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a,
+      0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4,
+      0xf2f74ea7, 0x361d2b3d, 0x1939260f, 0x19c27960,
+      0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66,
+      0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28,
+      0xc332ddef, 0xbe6c5aa5, 0x65582185, 0x68ab9802,
+      0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84,
+      0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510,
+      0x13cca830, 0xeb61bd96, 0x0334fe1e, 0xaa0363cf,
+      0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14,
+      0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e,
+      0x648b1eaf, 0x19bdf0ca, 0xa02369b9, 0x655abb50,
+      0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7,
+      0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8,
+      0xf837889a, 0x97e32d77, 0x11ed935f, 0x16681281,
+      0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99,
+      0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696,
+      0xcdb30aeb, 0x532e3054, 0x8fd948e4, 0x6dbc3128,
+      0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73,
+      0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0,
+      0x45eee2b6, 0xa3aaabea, 0xdb6c4f15, 0xfacb4fd0,
+      0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105,
+      0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250,
+      0xcf62a1f2, 0x5b8d2646, 0xfc8883a0, 0xc1c7b6a3,
+      0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285,
+      0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00,
+      0x58428d2a, 0x0c55f5ea, 0x1dadf43e, 0x233f7061,
+      0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb,
+      0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e,
+      0xa6078084, 0x19f8509e, 0xe8efd855, 0x61d99735,
+      0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc,
+      0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9,
+      0xdb73dbd3, 0x105588cd, 0x675fda79, 0xe3674340,
+      0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20,
+      0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7]),
+    new Uint32Array([
+      0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934,
+      0x411520f7, 0x7602d4f7, 0xbcf46b2e, 0xd4a20068,
+      0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af,
+      0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840,
+      0x4d95fc1d, 0x96b591af, 0x70f4ddd3, 0x66a02f45,
+      0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504,
+      0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a,
+      0x28507825, 0x530429f4, 0x0a2c86da, 0xe9b66dfb,
+      0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee,
+      0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6,
+      0xaace1e7c, 0xd3375fec, 0xce78a399, 0x406b2a42,
+      0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b,
+      0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2,
+      0x3a6efa74, 0xdd5b4332, 0x6841e7f7, 0xca7820fb,
+      0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527,
+      0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b,
+      0x55a867bc, 0xa1159a58, 0xcca92963, 0x99e1db33,
+      0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c,
+      0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3,
+      0x95c11548, 0xe4c66d22, 0x48c1133f, 0xc70f86dc,
+      0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17,
+      0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564,
+      0x257b7834, 0x602a9c60, 0xdff8e8a3, 0x1f636c1b,
+      0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115,
+      0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922,
+      0x85b2a20e, 0xe6ba0d99, 0xde720c8c, 0x2da2f728,
+      0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0,
+      0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e,
+      0x0a476341, 0x992eff74, 0x3a6f6eab, 0xf4f8fd37,
+      0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d,
+      0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804,
+      0xf1290dc7, 0xcc00ffa3, 0xb5390f92, 0x690fed0b,
+      0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3,
+      0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb,
+      0x37392eb3, 0xcc115979, 0x8026e297, 0xf42e312d,
+      0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c,
+      0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350,
+      0x1a6b1018, 0x11caedfa, 0x3d25bdd8, 0xe2e1c3c9,
+      0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a,
+      0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe,
+      0x9dbc8057, 0xf0f7c086, 0x60787bf8, 0x6003604d,
+      0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc,
+      0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f,
+      0x77a057be, 0xbde8ae24, 0x55464299, 0xbf582e61,
+      0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2,
+      0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9,
+      0x7aeb2661, 0x8b1ddf84, 0x846a0e79, 0x915f95e2,
+      0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c,
+      0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e,
+      0xb77f19b6, 0xe0a9dc09, 0x662d09a1, 0xc4324633,
+      0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10,
+      0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169,
+      0xdcb7da83, 0x573906fe, 0xa1e2ce9b, 0x4fcd7f52,
+      0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027,
+      0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5,
+      0xf0177a28, 0xc0f586e0, 0x006058aa, 0x30dc7d62,
+      0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634,
+      0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76,
+      0x6f05e409, 0x4b7c0188, 0x39720a3d, 0x7c927c24,
+      0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc,
+      0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4,
+      0x1e50ef5e, 0xb161e6f8, 0xa28514d9, 0x6c51133c,
+      0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837,
+      0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0]),
+    new Uint32Array([
+      0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b,
+      0x5cb0679e, 0x4fa33742, 0xd3822740, 0x99bc9bbe,
+      0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b,
+      0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4,
+      0x5748ab2f, 0xbc946e79, 0xc6a376d2, 0x6549c2c8,
+      0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6,
+      0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304,
+      0xa1fad5f0, 0x6a2d519a, 0x63ef8ce2, 0x9a86ee22,
+      0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4,
+      0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6,
+      0x2826a2f9, 0xa73a3ae1, 0x4ba99586, 0xef5562e9,
+      0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59,
+      0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593,
+      0xe990fd5a, 0x9e34d797, 0x2cf0b7d9, 0x022b8b51,
+      0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28,
+      0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c,
+      0xe029ac71, 0xe019a5e6, 0x47b0acfd, 0xed93fa9b,
+      0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28,
+      0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c,
+      0x15056dd4, 0x88f46dba, 0x03a16125, 0x0564f0bd,
+      0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a,
+      0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319,
+      0x7533d928, 0xb155fdf5, 0x03563482, 0x8aba3cbb,
+      0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f,
+      0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991,
+      0xea7a90c2, 0xfb3e7bce, 0x5121ce64, 0x774fbe32,
+      0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680,
+      0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166,
+      0xb39a460a, 0x6445c0dd, 0x586cdecf, 0x1c20c8ae,
+      0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb,
+      0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5,
+      0x72eacea8, 0xfa6484bb, 0x8d6612ae, 0xbf3c6f47,
+      0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370,
+      0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d,
+      0x4040cb08, 0x4eb4e2cc, 0x34d2466a, 0x0115af84,
+      0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048,
+      0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8,
+      0x611560b1, 0xe7933fdc, 0xbb3a792b, 0x344525bd,
+      0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9,
+      0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7,
+      0x1a908749, 0xd44fbd9a, 0xd0dadecb, 0xd50ada38,
+      0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f,
+      0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c,
+      0xbf97222c, 0x15e6fc2a, 0x0f91fc71, 0x9b941525,
+      0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1,
+      0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442,
+      0xe0ec6e0e, 0x1698db3b, 0x4c98a0be, 0x3278e964,
+      0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e,
+      0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8,
+      0xdf359f8d, 0x9b992f2e, 0xe60b6f47, 0x0fe3f11d,
+      0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f,
+      0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299,
+      0xf523f357, 0xa6327623, 0x93a83531, 0x56cccd02,
+      0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc,
+      0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614,
+      0xe6c6c7bd, 0x327a140a, 0x45e1d006, 0xc3f27b9a,
+      0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6,
+      0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b,
+      0x53113ec0, 0x1640e3d3, 0x38abbd60, 0x2547adf0,
+      0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060,
+      0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e,
+      0x1948c25c, 0x02fb8a8c, 0x01c36ae4, 0xd6ebe1f9,
+      0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f,
+      0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6])
+    ];
+  this.P = new Uint32Array([
+    0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344,
+    0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89,
+    0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
+    0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917,
+    0x9216d5d9, 0x8979fb1b]);
+};
+
+function F(S, x8, i) {
+  return (((S[0][x8[i+3]] +
+            S[1][x8[i+2]]) ^
+            S[2][x8[i+1]]) +
+            S[3][x8[i]]);
+};
+
+Blowfish.prototype.encipher = function(x, x8) {
+  if (x8 === undefined) {
+    x8 = new Uint8Array(x.buffer);
+    if (x.byteOffset !== 0)
+      x8 = x8.subarray(x.byteOffset);
+  }
+  x[0] ^= this.P[0];
+  for (var i = 1; i < 16; i += 2) {
+    x[1] ^= F(this.S, x8, 0) ^ this.P[i];
+    x[0] ^= F(this.S, x8, 4) ^ this.P[i+1];
+  }
+  var t = x[0];
+  x[0] = x[1] ^ this.P[17];
+  x[1] = t;
+};
+
+Blowfish.prototype.decipher = function(x) {
+  var x8 = new Uint8Array(x.buffer);
+  if (x.byteOffset !== 0)
+    x8 = x8.subarray(x.byteOffset);
+  x[0] ^= this.P[17];
+  for (var i = 16; i > 0; i -= 2) {
+    x[1] ^= F(this.S, x8, 0) ^ this.P[i];
+    x[0] ^= F(this.S, x8, 4) ^ this.P[i-1];
+  }
+  var t = x[0];
+  x[0] = x[1] ^ this.P[0];
+  x[1] = t;
+};
+
+function stream2word(data, databytes){
+  var i, temp = 0;
+  for (i = 0; i < 4; i++, BLF_J++) {
+    if (BLF_J >= databytes) BLF_J = 0;
+    temp = (temp << 8) | data[BLF_J];
+  }
+  return temp;
+};
+
+Blowfish.prototype.expand0state = function(key, keybytes) {
+  var d = new Uint32Array(2), i, k;
+  var d8 = new Uint8Array(d.buffer);
+
+  for (i = 0, BLF_J = 0; i < 18; i++) {
+    this.P[i] ^= stream2word(key, keybytes);
+  }
+  BLF_J = 0;
+
+  for (i = 0; i < 18; i += 2) {
+    this.encipher(d, d8);
+    this.P[i]   = d[0];
+    this.P[i+1] = d[1];
+  }
+
+  for (i = 0; i < 4; i++) {
+    for (k = 0; k < 256; k += 2) {
+      this.encipher(d, d8);
+      this.S[i][k]   = d[0];
+      this.S[i][k+1] = d[1];
+    }
+  }
+};
+
+Blowfish.prototype.expandstate = function(data, databytes, key, keybytes) {
+  var d = new Uint32Array(2), i, k;
+
+  for (i = 0, BLF_J = 0; i < 18; i++) {
+    this.P[i] ^= stream2word(key, keybytes);
+  }
+
+  for (i = 0, BLF_J = 0; i < 18; i += 2) {
+    d[0] ^= stream2word(data, databytes);
+    d[1] ^= stream2word(data, databytes);
+    this.encipher(d);
+    this.P[i]   = d[0];
+    this.P[i+1] = d[1];
+  }
+
+  for (i = 0; i < 4; i++) {
+    for (k = 0; k < 256; k += 2) {
+      d[0] ^= stream2word(data, databytes);
+      d[1] ^= stream2word(data, databytes);
+      this.encipher(d);
+      this.S[i][k]   = d[0];
+      this.S[i][k+1] = d[1];
+    }
+  }
+  BLF_J = 0;
+};
+
+Blowfish.prototype.enc = function(data, blocks) {
+  for (var i = 0; i < blocks; i++) {
+    this.encipher(data.subarray(i*2));
+  }
+};
+
+Blowfish.prototype.dec = function(data, blocks) {
+  for (var i = 0; i < blocks; i++) {
+    this.decipher(data.subarray(i*2));
+  }
+};
+
+var BCRYPT_BLOCKS = 8,
+    BCRYPT_HASHSIZE = 32;
+
+function bcrypt_hash(sha2pass, sha2salt, out) {
+  var state = new Blowfish(),
+      cdata = new Uint32Array(BCRYPT_BLOCKS), i,
+      ciphertext = new Uint8Array([79,120,121,99,104,114,111,109,97,116,105,
+            99,66,108,111,119,102,105,115,104,83,119,97,116,68,121,110,97,109,
+            105,116,101]); //"OxychromaticBlowfishSwatDynamite"
+
+  state.expandstate(sha2salt, 64, sha2pass, 64);
+  for (i = 0; i < 64; i++) {
+    state.expand0state(sha2salt, 64);
+    state.expand0state(sha2pass, 64);
+  }
+
+  for (i = 0; i < BCRYPT_BLOCKS; i++)
+    cdata[i] = stream2word(ciphertext, ciphertext.byteLength);
+  for (i = 0; i < 64; i++)
+    state.enc(cdata, cdata.byteLength / 8);
+
+  for (i = 0; i < BCRYPT_BLOCKS; i++) {
+    out[4*i+3] = cdata[i] >>> 24;
+    out[4*i+2] = cdata[i] >>> 16;
+    out[4*i+1] = cdata[i] >>> 8;
+    out[4*i+0] = cdata[i];
+  }
+};
+
+function bcrypt_pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds) {
+  var sha2pass = new Uint8Array(64),
+      sha2salt = new Uint8Array(64),
+      out = new Uint8Array(BCRYPT_HASHSIZE),
+      tmpout = new Uint8Array(BCRYPT_HASHSIZE),
+      countsalt = new Uint8Array(saltlen+4),
+      i, j, amt, stride, dest, count,
+      origkeylen = keylen;
+
+  if (rounds < 1)
+    return -1;
+  if (passlen === 0 || saltlen === 0 || keylen === 0 ||
+      keylen > (out.byteLength * out.byteLength) || saltlen > (1<<20))
+    return -1;
+
+  stride = Math.floor((keylen + out.byteLength - 1) / out.byteLength);
+  amt = Math.floor((keylen + stride - 1) / stride);
+
+  for (i = 0; i < saltlen; i++)
+    countsalt[i] = salt[i];
+
+  crypto_hash_sha512(sha2pass, pass, passlen);
+
+  for (count = 1; keylen > 0; count++) {
+    countsalt[saltlen+0] = count >>> 24;
+    countsalt[saltlen+1] = count >>> 16;
+    countsalt[saltlen+2] = count >>>  8;
+    countsalt[saltlen+3] = count;
+
+    crypto_hash_sha512(sha2salt, countsalt, saltlen + 4);
+    bcrypt_hash(sha2pass, sha2salt, tmpout);
+    for (i = out.byteLength; i--;)
+      out[i] = tmpout[i];
+
+    for (i = 1; i < rounds; i++) {
+      crypto_hash_sha512(sha2salt, tmpout, tmpout.byteLength);
+      bcrypt_hash(sha2pass, sha2salt, tmpout);
+      for (j = 0; j < out.byteLength; j++)
+        out[j] ^= tmpout[j];
+    }
+
+    amt = Math.min(amt, keylen);
+    for (i = 0; i < amt; i++) {
+      dest = i * stride + (count - 1);
+      if (dest >= origkeylen)
+        break;
+      key[dest] = out[i];
+    }
+    keylen -= i;
+  }
+
+  return 0;
+};
+
+module.exports = {
+      BLOCKS: BCRYPT_BLOCKS,
+      HASHSIZE: BCRYPT_HASHSIZE,
+      hash: bcrypt_hash,
+      pbkdf: bcrypt_pbkdf
+};
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/package.json b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/package.json
new file mode 100644
index 0000000..6af9839
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/bcrypt-pbkdf/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "bcrypt-pbkdf",
+  "version": "1.0.1",
+  "description": "Port of the OpenBSD bcrypt_pbkdf function to pure JS",
+  "main": "index.js",
+  "dependencies": {
+    "tweetnacl": "^0.14.3"
+  },
+  "devDependencies": {},
+  "license": "BSD-3-Clause",
+  "gitHead": "fa2ab3ae9efa15367264151398635a915c7b411d",
+  "_id": "bcrypt-pbkdf@1.0.1",
+  "scripts": {},
+  "_shasum": "63bc5dcb61331b92bc05fd528953c33462a06f8d",
+  "_from": "bcrypt-pbkdf@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.14.9",
+  "_nodeVersion": "0.12.9",
+  "_npmUser": {
+    "name": "arekinath",
+    "email": "alex@cooperi.net"
+  },
+  "dist": {
+    "shasum": "63bc5dcb61331b92bc05fd528953c33462a06f8d",
+    "tarball": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "arekinath",
+      "email": "alex@cooperi.net"
+    },
+    {
+      "name": "dap",
+      "email": "dap@cs.brown.edu"
+    },
+    {
+      "name": "jclulow",
+      "email": "josh@sysmgr.org"
+    },
+    {
+      "name": "trentm",
+      "email": "trentm@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/bcrypt-pbkdf-1.0.1.tgz_1486007687899_0.974529881728813"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/CHANGES.md b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/CHANGES.md
new file mode 100644
index 0000000..d7c8f4e
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/CHANGES.md
@@ -0,0 +1,364 @@
+# node-dashdash changelog
+
+## not yet released
+
+(nothing yet)
+
+## 1.14.1
+
+- [issue #30] Change the output used by dashdash's Bash completion support to
+  indicate "there are no completions for this argument" to cope with different
+  sorting rules on different Bash/platforms. For example:
+
+        $ triton -v -p test2 package get <TAB>          # before
+        ##-no -tritonpackage- completions-##
+
+        $ triton -v -p test2 package get <TAB>          # after
+        ##-no-completion- -results-##
+
+## 1.14.0
+
+- New `synopsisFromOpt(<option spec>)` function. This will be used by
+  [node-cmdln](https://github.com/trentm/node-cmdln) to put together a synopsis
+  of options for a command. Some examples:
+
+        > synopsisFromOpt({names: ['help', 'h'], type: 'bool'});
+        '[ --help | -h ]'
+        > synopsisFromOpt({name: 'file', type: 'string', helpArg: 'FILE'});
+        '[ --file=FILE ]'
+
+
+## 1.13.1
+
+- [issue #20] `bashCompletionSpecFromOptions` breaks on an options array with
+  an empty-string group.
+
+
+## 1.13.0
+
+- Update assert-plus dep to 1.x to get recent fixes (particularly for
+  `assert.optional*`).
+
+- Drop testing (and official support in packages.json#engines) for node 0.8.x.
+  Add testing against node 5.x and 4.x with `make testall`.
+
+- [pull #16] Change the `positiveInteger` type to NOT accept zero (0).
+  For those who might need the old behaviour, see
+  "examples/custom-option-intGteZero.js".  (By Dave Pacheco.)
+
+
+## 1.12.2
+
+- Bash completion: Add `argtypes` to specify the types of positional args.
+  E.g. this would allow you to have an `ssh` command with `argtypes = ['host',
+  'cmd']` for bash completion. You then have to provide Bash functions to
+  handle completing those types via the `specExtra` arg. See
+  "[examples/ddcompletion.js](examples/ddcompletion.js)" for an example.
+
+- Bash completion: Tweak so that options or only offered as completions when
+  there is a leading '-'. E.g. `mytool <TAB>` does NOT offer options, `mytool
+  -<TAB>` *does*. Without this, a tool with options would never be able to
+  fallback to Bash's "default" completion. For example `ls <TAB>` wouldn't
+  result in filename completion. Now it will.
+
+- Bash completion: A workaround for not being able to explicitly have *no*
+  completion results. Because dashdash's completion uses `complete -o default`,
+  we fallback to Bash's "default" completion (typically for filename
+  completion). Before this change, an attempt to explicitly say "there are
+  no completions that match" would unintentionally trigger filename completion.
+  Instead as a workaround we return:
+
+        $ ddcompletion --none <TAB>         # the 'none' argtype
+        ##-no           completions-##
+
+        $ ddcompletion                      # a custom 'fruit' argtype
+        apple   banana  orange
+        $ ddcompletion z
+        ##-no           -fruit-         completions-##
+
+  This is a bit of a hack, but IMO a better experience than the surprise
+  of matching a local filename beginning with 'z', which isn't, in this
+  case, a "fruit".
+
+## 1.12.1
+
+- Bash completion: Document `<option spec>.completionType`. Add `includeHidden`
+  option to `bashCompletionSpecFromOptions()`. Add support for dealing with
+  hidden subcmds.
+
+
+## 1.12.0
+
+- Support for generating Bash completion files. See the "Bash completion"
+  section of the README.md and "examples/ddcompletion.js" for an example.
+
+
+## 1.11.0
+
+- Add the `arrayFlatten` boolean option to `dashdash.addOptionType` used for
+  custom option types. This allows one to create an `arrayOf...` option type
+  where each usage of the option can return multiple results. For example:
+
+        node mytool.js --foo a,b --foo c
+
+  We could define an option type for `--foo` such that
+  `opts.foo = ['a', 'b', 'c']`. See
+  "[examples/custom-option-arrayOfCommaSepString.js](examples/custom-option-arrayOfCommaSepString.js)"
+  for an example.
+
+
+## 1.10.1
+
+- Trim the published package to the minimal bits. Before: 24K tarball, 144K unpacked.
+  After: 12K tarball, 48K unpacked. `npm` won't let me drop the README.md. :)
+
+
+## 1.10.0
+
+- [issue #9] Support `includeDefault` in help config (similar to `includeEnv`) to have a
+  note of an option's default value, if any, in help output.
+- [issue #11] Fix option group breakage introduced in v1.9.0.
+
+
+## 1.9.0
+
+- [issue #10] Custom option types added with `addOptionType` can specify a
+  "default" value. See "examples/custom-option-fruit.js".
+
+
+## 1.8.0
+
+- Support `hidden: true` in an option spec to have help output exclude this
+  option.
+
+
+## 1.7.3
+
+- [issue #8] Fix parsing of a short option group when one of the
+  option takes an argument. For example, consider `tail` with
+  a `-f` boolean option and a `-n` option that takes a number
+  argument. This should parse:
+
+        tail -fn5
+
+  Before this change, that would not parse correctly.
+  It is suspected that this was introduced in version 1.4.0
+  (with commit 656fa8bc71c372ebddad0a7026bd71611e2ec99a).
+
+
+## 1.7.2
+
+- Known issues: #8
+
+- Exclude 'tools/' dir in packages published to npm.
+
+
+## 1.7.1
+
+- Known issues: #8
+
+- Support an option group *empty string* value:
+
+        ...
+        { group: '' },
+        ...
+
+  to render as a blank line in option help. This can help separate loosely
+  related sets of options without resorting to a title for option groups.
+
+
+## 1.7.0
+
+- Known issues: #8
+
+- [pull #7] Support for `<parser>.help({helpWrap: false, ...})` option to be able
+  to fully control the formatting for option help (by Patrick Mooney) `helpWrap:
+  false` can also be set on individual options in the option objects, e.g.:
+
+        var options = [
+            {
+              names: ['foo'],
+              type: 'string',
+              helpWrap: false,
+              help: 'long help with\n  newlines' +
+                '\n  spaces\n  and such\nwill render correctly'
+            },
+            ...
+        ];
+
+
+## 1.6.0
+
+- Known issues: #8
+
+- [pull #6] Support headings between groups of options (by Joshua M. Clulow)
+  so that this code:
+
+        var options = [
+            { group: 'Armament Options' },
+            { names: [ 'weapon', 'w' ], type: 'string' },
+            { group: 'General Options' },
+            { names: [ 'help', 'h' ], type: 'bool' }
+        ];
+        ...
+
+  will give you this help output:
+
+        ...
+          Armament Options:
+            -w, --weapon
+
+          General Options:
+            -h, --help
+        ...
+
+
+## 1.5.0
+
+- Known issues: #8
+
+- Add support for adding custom option types. "examples/custom-option-duration.js"
+  shows an example adding a "duration" option type.
+
+        $ node custom-option-duration.js -t 1h
+        duration: 3600000 ms
+        $ node custom-option-duration.js -t 1s
+        duration: 1000 ms
+        $ node custom-option-duration.js -t 5d
+        duration: 432000000 ms
+        $ node custom-option-duration.js -t bogus
+        custom-option-duration.js: error: arg for "-t" is not a valid duration: "bogus"
+
+  A custom option type is added via:
+
+        var dashdash = require('dashdash');
+        dashdash.addOptionType({
+            name: '...',
+            takesArg: true,
+            helpArg: '...',
+            parseArg: function (option, optstr, arg) {
+                ...
+            }
+        });
+
+- [issue #4] Add `date` and `arrayOfDate` option types. They accept these date
+  formats: epoch second times (e.g. 1396031701) and ISO 8601 format:
+  `YYYY-MM-DD[THH:MM:SS[.sss][Z]]` (e.g. "2014-03-28",
+  "2014-03-28T18:35:01.489Z"). See "examples/date.js" for an example usage.
+
+        $ node examples/date.js -s 2014-01-01 -e $(date +%s)
+        start at 2014-01-01T00:00:00.000Z
+        end at 2014-03-29T04:26:18.000Z
+
+
+## 1.4.0
+
+- Known issues: #8
+
+- [pull #2, pull #3] Add a `allowUnknown: true` option on `createParser` to
+  allow unknown options to be passed through as `opts._args` instead of parsing
+  throwing an exception (by https://github.com/isaacs).
+
+  See 'allowUnknown' in the README for a subtle caveat.
+
+
+## 1.3.2
+
+- Fix a subtlety where a *bool* option using both `env` and `default` didn't
+  work exactly correctly. If `default: false` then all was fine (by luck).
+  However, if you had an option like this:
+
+        options: [ {
+            names: ['verbose', 'v'],
+            env: 'FOO_VERBOSE',
+            'default': true,    // <--- this
+            type: 'bool'
+        } ],
+
+  wanted `FOO_VERBOSE=0` to make the option false, then you need the fix
+  in this version of dashdash.
+
+
+## 1.3.1
+
+- [issue #1] Fix an envvar not winning over an option 'default'. Previously
+  an option with both `default` and `env` would never take a value from the
+  environment variable. E.g. `FOO_FILE` would never work here:
+
+        options: [ {
+            names: ['file', 'f'],
+            env: 'FOO_FILE',
+            'default': 'default.file',
+            type: 'string'
+        } ],
+
+
+## 1.3.0
+
+- [Backward incompatible change for boolean envvars] Change the
+  interpretation of environment variables for boolean options to consider '0'
+  to be false. Previous to this *any* value to the envvar was considered
+  true -- which was quite misleading. Example:
+
+        $ FOO_VERBOSE=0 node examples/foo.js
+        # opts: { verbose: [ false ],
+          _order: [ { key: 'verbose', value: false, from: 'env' } ],
+          _args: [] }
+        # args: []
+
+
+## 1.2.1
+
+- Fix for `parse.help({includeEnv: true, ...})` handling to ensure that an
+  option with an `env` **but no `help`** still has the "Environment: ..."
+  output. E.g.:
+
+        { names: ['foo'], type: 'string', env: 'FOO' }
+
+        ...
+
+        --foo=ARG      Environment: FOO=ARG
+
+
+## 1.2.0
+
+- Transform the option key on the `opts` object returned from
+  `<parser>.parse()` for convenience. Currently this is just
+  `s/-/_/g`, e.g. '--dry-run' -> `opts.dry_run`. This allow one to use hyphen
+  in option names (common) but not have to do silly things like
+  `opt["dry-run"]` to access the parsed results.
+
+
+## 1.1.0
+
+- Environment variable integration. Envvars can be associated with an option,
+  then option processing will fallback to using that envvar if defined and
+  if the option isn't specified in argv. See the "Environment variable
+  integration" section in the README.
+
+- Change the `<parser>.parse()` signature to take a single object with keys
+  for arguments. The old signature is still supported.
+
+- `dashdash.createParser(CONFIG)` alternative to `new dashdash.Parser(CONFIG)`
+  a la many node-land APIs.
+
+
+## 1.0.2
+
+- Add "positiveInteger" and "arrayOfPositiveInteger" option types that only
+  accept positive integers.
+
+- Add "integer" and "arrayOfInteger" option types that accepts only integers.
+  Note that, for better or worse, these do NOT accept: "0x42" (hex), "1e2"
+  (with exponent) or "1.", "3.0" (floats).
+
+
+## 1.0.1
+
+- Fix not modifying the given option spec objects (which breaks creating
+  a Parser with them more than once).
+
+
+## 1.0.0
+
+First release.
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/LICENSE.txt b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/LICENSE.txt
new file mode 100644
index 0000000..54706c6
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/LICENSE.txt
@@ -0,0 +1,24 @@
+# This is the MIT license
+
+Copyright (c) 2013 Trent Mick. All rights reserved.
+Copyright (c) 2013 Joyent Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/etc/dashdash.bash_completion.in b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/etc/dashdash.bash_completion.in
index 50b7d6e..dc33309 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/etc/dashdash.bash_completion.in
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/etc/dashdash.bash_completion.in
@@ -264,7 +264,7 @@ function _{{name}}_completer {
                 # We want *no* completions, i.e. some way to get the active
                 # 'complete -o default' to not do filename completion.
                 trace "  completing 'none' (hack to imply no completions)"
-                echo "##-no completions-##"
+                echo "##-no-completion- -results-##"
             elif [[ $argtype == "file" ]]; then
                 # 'complete -o default' gives the best filename completion, at least
                 # on Mac.
@@ -278,8 +278,9 @@ function _{{name}}_completer {
                 completions=$(complete_$argtype "$word")
                 if [[ -z "$completions" ]]; then
                     trace "  no custom '$argtype' completions"
-                    # These are in alpha order so they show up correctly.
-                    echo "##-no -$argtype- completions-##"
+                    # These are in ascii and "dictionary" order so they sort
+                    # correctly.
+                    echo "##-no-completion- -results-##"
                 else
                     echo $completions
                 fi
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json
index d4c70ff..7f1878f 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/dashdash/package.json
@@ -1,7 +1,7 @@
 {
   "name": "dashdash",
   "description": "A light, featureful and explicit option parsing library.",
-  "version": "1.14.0",
+  "version": "1.14.1",
   "author": {
     "name": "Trent Mick",
     "email": "trentm@gmail.com",
@@ -58,15 +58,16 @@
       "url": "https://github.com/davepacheco"
     }
   ],
-  "gitHead": "2f70d248a509418e4473922ee034faf9cd91b3f8",
+  "gitHead": "1dd7379640462a21ca6d92502803de830b4acfa2",
   "bugs": {
     "url": "https://github.com/trentm/node-dashdash/issues"
   },
-  "homepage": "https://github.com/trentm/node-dashdash",
-  "_id": "dashdash@1.14.0",
-  "_shasum": "29e486c5418bf0f356034a993d51686a33e84141",
+  "homepage": "https://github.com/trentm/node-dashdash#readme",
+  "_id": "dashdash@1.14.1",
+  "_shasum": "853cfa0f7cbe2fed5de20326b8dd581035f6e2f0",
   "_from": "dashdash@>=1.12.0 <2.0.0",
-  "_npmVersion": "1.4.29",
+  "_npmVersion": "2.15.9",
+  "_nodeVersion": "4.6.1",
   "_npmUser": {
     "name": "trentm",
     "email": "trentm@gmail.com"
@@ -78,14 +79,14 @@
     }
   ],
   "dist": {
-    "shasum": "29e486c5418bf0f356034a993d51686a33e84141",
-    "tarball": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.0.tgz"
+    "shasum": "853cfa0f7cbe2fed5de20326b8dd581035f6e2f0",
+    "tarball": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz"
   },
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/dashdash-1.14.0.tgz_1464847169030_0.07120498712174594"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/dashdash-1.14.1.tgz_1479854020349_0.731718891998753"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.0.tgz",
+  "_resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/package.json b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/package.json
index 93a8042..ea130eb 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/package.json
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/getpass/package.json
@@ -1,16 +1,11 @@
 {
   "name": "getpass",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "description": "getpass for node.js",
   "main": "lib/index.js",
   "dependencies": {
     "assert-plus": "^1.0.0"
   },
-  "devDependencies": {
-    "json": "^9.0.3",
-    "pty.js": "^0.3.0",
-    "tape": "^4.4.0"
-  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/arekinath/node-getpass.git"
@@ -23,23 +18,23 @@
     "email": "alex.wilson@joyent.com"
   },
   "license": "MIT",
-  "gitHead": "e7fdf43ad60aa520f894d41856852aa320f36646",
+  "gitHead": "e219fae3a4458a1aa4b84002539265a6a1475267",
   "bugs": {
     "url": "https://github.com/arekinath/node-getpass/issues"
   },
   "homepage": "https://github.com/arekinath/node-getpass#readme",
-  "_id": "getpass@0.1.6",
-  "_shasum": "283ffd9fc1256840875311c1b60e8c40187110e6",
+  "_id": "getpass@0.1.7",
+  "_shasum": "5eff8e3e684d569ae4cb2b1282604e8ba62149fa",
   "_from": "getpass@>=0.1.1 <0.2.0",
-  "_npmVersion": "2.14.9",
-  "_nodeVersion": "0.12.9",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "0.12.18",
   "_npmUser": {
     "name": "arekinath",
     "email": "alex@cooperi.net"
   },
   "dist": {
-    "shasum": "283ffd9fc1256840875311c1b60e8c40187110e6",
-    "tarball": "https://registry.npmjs.org/getpass/-/getpass-0.1.6.tgz"
+    "shasum": "5eff8e3e684d569ae4cb2b1282604e8ba62149fa",
+    "tarball": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz"
   },
   "maintainers": [
     {
@@ -48,10 +43,10 @@
     }
   ],
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/getpass-0.1.6.tgz_1461907090215_0.6450737570412457"
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/getpass-0.1.7.tgz_1493163657029_0.5366648870985955"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.6.tgz",
+  "_resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/LICENSE b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/LICENSE
index 32ee158..c722113 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/LICENSE
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jodid25519/LICENSE
@@ -1,23 +1,23 @@
-The MIT License (MIT)
-
-Copyright (c) 2012 Ron Garret
-Copyright (c) 2007, 2013, 2014 Michele Bini
-Copyright (c) 2014 Mega Limited
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+The MIT License (MIT)
+
+Copyright (c) 2012 Ron Garret
+Copyright (c) 2007, 2013, 2014 Michele Bini
+Copyright (c) 2014 Mega Limited
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/index.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/index.js
index e32fe13..973226d 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/index.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/index.js
@@ -1345,14 +1345,13 @@
 	// An array of bytes the size of the pool will be passed to init()
 	var rng_psize = 256;
 
-    if (typeof exports !== 'undefined') {
-        exports = module.exports = {
-			BigInteger: BigInteger,
-			SecureRandom: SecureRandom,
-		};
-    } else {
-        this.BigInteger = BigInteger;
-        this.SecureRandom = SecureRandom;
-    }
+  BigInteger.SecureRandom = SecureRandom;
+  BigInteger.BigInteger = BigInteger;
+  if (typeof exports !== 'undefined') {
+    exports = module.exports = BigInteger;
+  } else {
+    this.BigInteger = BigInteger;
+    this.SecureRandom = SecureRandom;
+  }
 
 }).call(this);
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/package.json b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/package.json
index 0113b45..d77b3b7 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/package.json
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/jsbn/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsbn",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.",
   "main": "index.js",
   "scripts": {
@@ -19,24 +19,24 @@
   "author": {
     "name": "Tom Wu"
   },
-  "license": "BSD",
-  "gitHead": "148a967b112806e63ddeeed78ee7938eef74c84a",
+  "license": "MIT",
+  "gitHead": "ed7e7ab56bd2b8a4447bc0c1ef08548b6dad89a2",
   "bugs": {
     "url": "https://github.com/andyperlitch/jsbn/issues"
   },
-  "homepage": "https://github.com/andyperlitch/jsbn",
-  "_id": "jsbn@0.1.0",
-  "_shasum": "650987da0dd74f4ebf5a11377a2aa2d273e97dfd",
+  "homepage": "https://github.com/andyperlitch/jsbn#readme",
+  "_id": "jsbn@0.1.1",
+  "_shasum": "a5e654c2e5a2deb5f201d96cefbca80c0ef2f513",
   "_from": "jsbn@>=0.1.0 <0.2.0",
-  "_npmVersion": "2.7.4",
-  "_nodeVersion": "0.12.2",
+  "_npmVersion": "3.10.3",
+  "_nodeVersion": "6.3.1",
   "_npmUser": {
     "name": "andyperlitch",
     "email": "andyperlitch@gmail.com"
   },
   "dist": {
-    "shasum": "650987da0dd74f4ebf5a11377a2aa2d273e97dfd",
-    "tarball": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.0.tgz"
+    "shasum": "a5e654c2e5a2deb5f201d96cefbca80c0ef2f513",
+    "tarball": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz"
   },
   "maintainers": [
     {
@@ -44,7 +44,11 @@
       "email": "andyperlitch@gmail.com"
     }
   ],
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/jsbn-0.1.1.tgz_1486886593983_0.3002306066919118"
+  },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.0.tgz",
+  "_resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/AUTHORS.md b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/AUTHORS.md
new file mode 100644
index 0000000..6d74d40
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/AUTHORS.md
@@ -0,0 +1,28 @@
+List of TweetNaCl.js authors
+============================
+
+    Alphabetical order by first name.
+    Format: Name (GitHub username or URL)
+
+* AndSDev (@AndSDev)
+* Devi Mandiri (@devi)
+* Dmitry Chestnykh (@dchest)
+
+List of authors of third-party public domain code from which TweetNaCl.js code was derived
+==========================================================================================
+
+[TweetNaCl](http://tweetnacl.cr.yp.to/)
+--------------------------------------
+
+* Bernard van Gastel
+* Daniel J. Bernstein <http://cr.yp.to/djb.html>
+* Peter Schwabe <http://www.cryptojedi.org/users/peter/>
+* Sjaak Smetsers <http://www.cs.ru.nl/~sjakie/>
+* Tanja Lange <http://hyperelliptic.org/tanja>
+* Wesley Janssen
+
+
+[Poly1305-donna](https://github.com/floodyberry/poly1305-donna)
+--------------------------------------------------------------
+
+* Andrew Moon (@floodyberry)
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md
index 77c69bd..92a4fdc 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/CHANGELOG.md
@@ -2,6 +2,99 @@ TweetNaCl.js Changelog
 ======================
 
 
+v0.14.5
+-------
+
+* Fixed incomplete return types in TypeScript typings.
+* Replaced COPYING.txt with LICENSE file, which now has public domain dedication
+  text from The Unlicense. License fields in package.json and bower.json have
+  been set to "Unlicense". The project was and will be in the public domain --
+  this change just makes it easier for automated tools to know about this fact by
+  using the widely recognized and SPDX-compatible template for public domain
+  dedication.
+
+
+v0.14.4
+-------
+
+* Added TypeScript type definitions (contributed by @AndSDev).
+* Improved benchmarking code.
+
+
+v0.14.3
+-------
+
+Fixed a bug in the fast version of Poly1305 and brought it back.
+
+Thanks to @floodyberry for promptly responding and fixing the original C code:
+
+> "The issue was not properly detecting if st->h was >= 2^130 - 5, coupled with
+> [testing mistake] not catching the failure. The chance of the bug affecting
+> anything in the real world is essentially zero luckily, but it's good to have
+> it fixed."
+
+https://github.com/floodyberry/poly1305-donna/issues/2#issuecomment-202698577
+
+
+v0.14.2
+-------
+
+Switched Poly1305 fast version back to original (slow) version due to a bug.
+
+
+v0.14.1
+-------
+
+No code changes, just tweaked packaging and added COPYING.txt.
+
+
+v0.14.0
+-------
+
+* **Breaking change!** All functions from `nacl.util` have been removed. These
+  functions are no longer available:
+
+      nacl.util.decodeUTF8
+      nacl.util.encodeUTF8
+      nacl.util.decodeBase64
+      nacl.util.encodeBase64
+
+  If want to continue using them, you can include
+  <https://github.com/dchest/tweetnacl-util-js> package:
+
+      <script src="nacl.min.js"></script>
+      <script src="nacl-util.min.js"></script>
+
+  or
+
+      var nacl = require('tweetnacl');
+      nacl.util = require('tweetnacl-util');
+
+  However it is recommended to use better packages that have wider
+  compatibility and better performance. Functions from `nacl.util` were never
+  intended to be robust solution for string conversion and were included for
+  convenience: cryptography library is not the right place for them.
+
+  Currently calling these functions will throw error pointing to
+  `tweetnacl-util-js` (in the next version this error message will be removed).
+
+* Improved detection of available random number generators, making it possible
+  to use `nacl.randomBytes` and related functions in Web Workers without
+  changes.
+
+* Changes to testing (see README).
+
+
+v0.13.3
+-------
+
+No code changes.
+
+* Reverted license field in package.json to "Public domain".
+
+* Fixed typo in README.
+
+
 v0.13.2
 -------
 
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/LICENSE b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/LICENSE
new file mode 100644
index 0000000..cf1ab25
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/LICENSE
@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org>
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md
new file mode 100644
index 0000000..a8eb4a9
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,20 @@
+# Important!
+
+If your contribution is not trivial (not a typo fix, etc.), we can only accept
+it if you dedicate your copyright for the contribution to the public domain.
+Make sure you understand what it means (see http://unlicense.org/)! If you
+agree, please add yourself to AUTHORS.md file, and include the following text
+to your pull request description or a comment in it:
+
+------------------------------------------------------------------------------
+
+    I dedicate any and all copyright interest in this software to the
+    public domain. I make this dedication for the benefit of the public at
+    large and to the detriment of my heirs and successors. I intend this
+    dedication to be an overt act of relinquishment in perpetuity of all
+    present and future rights to this software under copyright law.
+
+    Anyone is free to copy, modify, publish, use, compile, sell, or
+    distribute this software, either in source code form or as a compiled
+    binary, for any purpose, commercial or non-commercial, and by any
+    means.
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md
index 11bd347..ffb6871 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/README.md
@@ -7,11 +7,11 @@ to JavaScript for modern browsers and Node.js. Public domain.
 [![Build Status](https://travis-ci.org/dchest/tweetnacl-js.svg?branch=master)
 ](https://travis-ci.org/dchest/tweetnacl-js)
 
-[Demo](https://dchest.github.io/tweetnacl-js/)
+Demo: <https://tweetnacl.js.org>
 
-**:warning: Beta version. The library is stable and API is frozen, however
-it has not been independently reviewed. If you can help reviewing it, please
-[contact me](mailto:dmitry@codingrobots.com).**
+**:warning: The library is stable and API is frozen, however it has not been
+independently reviewed. If you can help reviewing it, please [contact
+me](mailto:dmitry@codingrobots.com).**
 
 Documentation
 =============
@@ -26,10 +26,9 @@ Documentation
   * [Hashing](#hashing)
   * [Random bytes generation](#random-bytes-generation)
   * [Constant-time comparison](#constant-time-comparison)
-  * [Utilities](#utilities)
-* [Examples](#examples)
 * [System requirements](#system-requirements)
 * [Development and testing](#development-and-testing)
+* [Benchmarks](#benchmarks)
 * [Contributors](#contributors)
 * [Who uses it](#who-uses-it)
 
@@ -67,10 +66,20 @@ or [download source code](https://github.com/dchest/tweetnacl-js/releases).
 
 
 Usage
-------
+-----
 
 All API functions accept and return bytes as `Uint8Array`s.  If you need to
-encode or decode strings, use functions from `nacl.util` namespace.
+encode or decode strings, use functions from
+<https://github.com/dchest/tweetnacl-util-js> or one of the more robust codec
+packages.
+
+In Node.js v4 and later `Buffer` objects are backed by `Uint8Array`s, so you
+can freely pass them to TweetNaCl.js functions as arguments. The returned
+objects are still `Uint8Array`s, so if you need `Buffer`s, you'll have to
+convert them manually; make sure to convert using copying: `new Buffer(array)`,
+instead of sharing: `new Buffer(array.buffer)`, because some functions return
+subarrays of their buffers.
+
 
 ### Public-key authenticated encryption (box)
 
@@ -287,12 +296,6 @@ depending on the platform it runs on:
 * `window.msCrypto.getRandomValues` (Internet Explorer 11)
 * `crypto.randomBytes` (Node.js)
 
-Note that browsers are required to throw `QuotaExceededError` exception if
-requested `length` is more than 65536, so do not ask for more than 65536 bytes
-in *one call* (multiple calls to get as many bytes as you like are okay:
-browsers can generate infinite amount of random bytes without any bad
-consequences).
-
 If the platform doesn't provide a suitable PRNG, the following functions,
 which require random numbers, will throw exception:
 
@@ -326,30 +329,6 @@ Returns `false` if either of the arguments has zero length, or arguments have
 different lengths, or their contents differ.
 
 
-### Utilities
-
-Encoding/decoding functions are provided for convenience. They are correct,
-however their performance and wide compatibility with uncommon runtimes is not
-something that is considered important compared to the simplicity and size of
-implementation. You can use third-party libraries if you need to.
-
-#### nacl.util.decodeUTF8(string)
-
-Decodes string and returns `Uint8Array` of bytes.
-
-#### nacl.util.encodeUTF8(array)
-
-Encodes `Uint8Array` or `Array` of bytes into string.
-
-#### nacl.util.decodeBase64(string)
-
-Decodes Base-64 encoded string and returns `Uint8Array` of bytes.
-
-#### nacl.util.encodeBase64(array)
-
-Encodes `Uint8Array` or `Array` of bytes into string using Base-64 encoding.
-
-
 System requirements
 -------------------
 
@@ -364,7 +343,7 @@ of:
 
 Other systems:
 
-* Node.js (we test on 0.10 and later)
+* Node.js
 
 
 Development and testing
@@ -385,32 +364,36 @@ Tests use minified version, so make sure to rebuild it every time you change
 
 To run tests in Node.js:
 
-    $ npm test
+    $ npm run test-node
 
 By default all tests described here work on `nacl.min.js`. To test other
 versions, set environment variable `NACL_SRC` to the file name you want to test.
 For example, the following command will test fast minified version:
 
-    $ NACL_SRC=nacl-fast.min.js npm test
+    $ NACL_SRC=nacl-fast.min.js npm run test-node
 
 To run full suite of tests in Node.js, including comparing outputs of
 JavaScript port to outputs of the original C version:
 
-    $ npm run testall
+    $ npm run test-node-all
 
 To prepare tests for browsers:
 
-    $ npm run browser
+    $ npm run build-test-browser
 
 and then open `test/browser/test.html` (or `test/browser/test-fast.html`) to
 run them.
 
-To run headless browser tests with `testling`:
+To run headless browser tests with `tape-run` (powered by Electron):
 
-    $ npm run testling
+    $ npm run test-browser
 
 (If you get `Error: spawn ENOENT`, install *xvfb*: `sudo apt-get install xvfb`.)
 
+To run tests in both Node and Electron:
+
+    $ npm test
+
 ### Benchmarking
 
 To run benchmarks in Node.js:
@@ -422,28 +405,40 @@ To run benchmarks in a browser, open `test/benchmark/bench.html` (or
 `test/benchmark/bench-fast.html`).
 
 
-Contributors
-------------
+Benchmarks
+----------
+
+For reference, here are benchmarks from MacBook Pro (Retina, 13-inch, Mid 2014)
+laptop with 2.6 GHz Intel Core i5 CPU (Intel) in Chrome 53/OS X and Xiaomi Redmi
+Note 3 smartphone with 1.8 GHz Qualcomm Snapdragon 650 64-bit CPU (ARM) in
+Chrome 52/Android:
 
-JavaScript port:
+|               | nacl.js Intel | nacl-fast.js Intel  |   nacl.js ARM | nacl-fast.js ARM  |
+| ------------- |:-------------:|:-------------------:|:-------------:|:-----------------:|
+| salsa20       | 1.3 MB/s      | 128 MB/s            |  0.4 MB/s     |  43 MB/s          |
+| poly1305      | 13 MB/s       | 171 MB/s            |  4 MB/s       |  52 MB/s          |
+| hash          | 4 MB/s        | 34 MB/s             |  0.9 MB/s     |  12 MB/s          |
+| secretbox 1K  | 1113 op/s     | 57583 op/s          |  334 op/s     |  14227 op/s       |
+| box 1K        | 145 op/s      | 718 op/s            |  37 op/s      |  368 op/s         |
+| scalarMult    | 171 op/s      | 733 op/s            |  56 op/s      |  380 op/s         |
+| sign          | 77  op/s      | 200 op/s            |  20 op/s      |  61 op/s          |
+| sign.open     | 39  op/s      | 102  op/s           |  11 op/s      |  31 op/s          |
 
- * [Dmitry Chestnykh](http://github.com/dchest) (ported xsalsa20, poly1305, curve25519)
- * [Devi Mandiri](https://github.com/devi) (ported curve25519, ed25519, sha512)
+(You can run benchmarks on your devices by clicking on the links at the bottom
+of the [home page](https://tweetnacl.js.org)).
 
-Original authors of [NaCl](http://nacl.cr.yp.to), [TweetNaCl](http://tweetnacl.cr.yp.to)
-and [Poly1305-donna](https://github.com/floodyberry/poly1305-donna)
-(who are *not* responsible for any errors in this implementation):
+In short, with *nacl-fast.js* and 1024-byte messages you can expect to encrypt and
+authenticate more than 57000 messages per second on a typical laptop or more than
+14000 messages per second on a $170 smartphone, sign about 200 and verify 100
+messages per second on a laptop or 60 and 30 messages per second on a smartphone,
+per CPU core (with Web Workers you can do these operations in parallel),
+which is good enough for most applications.
 
-  * [Daniel J. Bernstein](http://cr.yp.to/djb.html)
-  * Wesley Janssen
-  * [Tanja Lange](http://hyperelliptic.org/tanja)
-  * [Peter Schwabe](http://www.cryptojedi.org/users/peter/)
-  * [Matthew Dempsky](https://github.com/mdempsky)
-  * [Andrew Moon](https://github.com/floodyberry)
 
-Contributors have dedicated their work to the public domain.
+Contributors
+------------
 
-This software is distributed without any warranty.
+See AUTHORS.md file.
 
 
 Third-party libraries based on TweetNaCl.js
@@ -452,6 +447,7 @@ Third-party libraries based on TweetNaCl.js
 * [forward-secrecy](https://github.com/alax/forward-secrecy) — Axolotl ratchet implementation
 * [nacl-stream](https://github.com/dchest/nacl-stream-js) - streaming encryption
 * [tweetnacl-auth-js](https://github.com/dchest/tweetnacl-auth-js) — implementation of [`crypto_auth`](http://nacl.cr.yp.to/auth.html)
+* [chloride](https://github.com/dominictarr/chloride) - unified API for various NaCl modules
 
 
 Who uses it
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js
index 6c49958..5e4562f 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.js
@@ -745,7 +745,7 @@ poly1305.prototype.finish = function(mac, macpos) {
   }
   g[9] -= (1 << 13);
 
-  mask = (g[9] >>> ((2 * 8) - 1)) - 1;
+  mask = (c ^ 1) - 1;
   for (i = 0; i < 10; i++) g[i] &= mask;
   mask = ~mask;
   for (i = 0; i < 10; i++) this.h[i] = (this.h[i] & mask) | g[i];
@@ -2157,39 +2157,13 @@ function cleanup(arr) {
   for (var i = 0; i < arr.length; i++) arr[i] = 0;
 }
 
-nacl.util = {};
-
-nacl.util.decodeUTF8 = function(s) {
-  var i, d = unescape(encodeURIComponent(s)), b = new Uint8Array(d.length);
-  for (i = 0; i < d.length; i++) b[i] = d.charCodeAt(i);
-  return b;
-};
-
-nacl.util.encodeUTF8 = function(arr) {
-  var i, s = [];
-  for (i = 0; i < arr.length; i++) s.push(String.fromCharCode(arr[i]));
-  return decodeURIComponent(escape(s.join('')));
-};
-
-nacl.util.encodeBase64 = function(arr) {
-  if (typeof btoa === 'undefined') {
-    return (new Buffer(arr)).toString('base64');
-  } else {
-    var i, s = [], len = arr.length;
-    for (i = 0; i < len; i++) s.push(String.fromCharCode(arr[i]));
-    return btoa(s.join(''));
-  }
-};
-
-nacl.util.decodeBase64 = function(s) {
-  if (typeof atob === 'undefined') {
-    return new Uint8Array(Array.prototype.slice.call(new Buffer(s, 'base64'), 0));
-  } else {
-    var i, d = atob(s), b = new Uint8Array(d.length);
-    for (i = 0; i < d.length; i++) b[i] = d.charCodeAt(i);
-    return b;
-  }
-};
+// TODO: Completely remove this in v0.15.
+if (!nacl.util) {
+  nacl.util = {};
+  nacl.util.decodeUTF8 = nacl.util.encodeUTF8 = nacl.util.encodeBase64 = nacl.util.decodeBase64 = function() {
+    throw new Error('nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js');
+  };
+}
 
 nacl.randomBytes = function(n) {
   var b = new Uint8Array(n);
@@ -2386,26 +2360,22 @@ nacl.setPRNG = function(fn) {
 (function() {
   // Initialize PRNG if environment provides CSPRNG.
   // If not, methods calling randombytes will throw.
-  var crypto;
-  if (typeof window !== 'undefined') {
-    // Browser.
-    if (window.crypto && window.crypto.getRandomValues) {
-      crypto = window.crypto; // Standard
-    } else if (window.msCrypto && window.msCrypto.getRandomValues) {
-      crypto = window.msCrypto; // Internet Explorer 11+
-    }
-    if (crypto) {
-      nacl.setPRNG(function(x, n) {
-        var i, v = new Uint8Array(n);
-        crypto.getRandomValues(v);
-        for (i = 0; i < n; i++) x[i] = v[i];
-        cleanup(v);
-      });
-    }
+  var crypto = typeof self !== 'undefined' ? (self.crypto || self.msCrypto) : null;
+  if (crypto && crypto.getRandomValues) {
+    // Browsers.
+    var QUOTA = 65536;
+    nacl.setPRNG(function(x, n) {
+      var i, v = new Uint8Array(n);
+      for (i = 0; i < n; i += QUOTA) {
+        crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA)));
+      }
+      for (i = 0; i < n; i++) x[i] = v[i];
+      cleanup(v);
+    });
   } else if (typeof require !== 'undefined') {
     // Node.js.
     crypto = require('crypto');
-    if (crypto) {
+    if (crypto && crypto.randomBytes) {
       nacl.setPRNG(function(x, n) {
         var i, v = crypto.randomBytes(n);
         for (i = 0; i < n; i++) x[i] = v[i];
@@ -2415,4 +2385,4 @@ nacl.setPRNG = function(fn) {
   }
 })();
 
-})(typeof module !== 'undefined' && module.exports ? module.exports : (window.nacl = window.nacl || {}));
+})(typeof module !== 'undefined' && module.exports ? module.exports : (self.nacl = self.nacl || {}));
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js
index 7072c2a..8bc47da 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl-fast.min.js
@@ -1,2 +1,2 @@
-!function(r){"use strict";function t(r,t,n,e){r[t]=n>>24&255,r[t+1]=n>>16&255,r[t+2]=n>>8&255,r[t+3]=255&n,r[t+4]=e>>24&255,r[t+5]=e>>16&255,r[t+6]=e>>8&255,r[t+7]=255&e}function n(r,t,n,e,o){var i,h=0;for(i=0;o>i;i++)h|=r[t+i]^n[e+i];return(1&h-1>>>8)-1}function e(r,t,e,o){return n(r,t,e,o,16)}function o(r,t,e,o){return n(r,t,e,o,32)}function i(r,t,n,e){for(var o,i=255&e[0]|(255&e[1])<<8|(255&e[2])<<16|(255&e[3])<<24,h=255&n[0]|(255&n[1])<<8|(255&n[2])<<16|(255&n[3])<<24,a=255&n[4]|(255&n[5])<<8|(255&n[6])<<16|(255&n[7])<<24,f=255&n[8]|(255&n[9])<<8|(255&n[10])<<16|(255&n[11])<<24,s=255&n[12]|(255&n[13])<<8|(255&n[14])<<16|(255&n[15])<<24,u=255&e[4]|(255&e[5])<<8|(255&e[6])<<16|(255&e[7])<<24,c=255&t[0]|(255&t[1])<<8|(255&t[2])<<16|(255&t[3])<<24,y=255&t[4]|(255&t[5])<<8|(255&t[6])<<16|(255&t[7])<<24,l=255&t[8]|(255&t[9])<<8|(255&t[10])<<16|(255&t[11])<<24,w=255&t[12]|(255&t[13])<<8|(255&t[14])<<16|(255&t[15])<<24,p=255&e[8]|(255&e[9])<<8|(255&e[10])<<16|(255&e[11])<<24,g=255&n[16]|(255&n[17])<<8|(255&n[18])<<16|(255&n[19])<<24,v=255&n[20]|(255&n[21])<<8|(255&n[22])<<16|(255&n[23])<<24,b=255&n[24]|(255&n[25])<<8|(255&n[26])<<16|(255&n[27])<<24,d=255&n[28]|(255&n[29])<<8|(255&n[30])<<16|(255&n[31])<<24,A=255&e[12]|(255&e[13])<<8|(255&e[14])<<16|(255&e[15])<<24,_=i,U=h,E=a,x=f,M=s,m=u,B=c,S=y,K=l,T=w,Y=p,k=g,L=v,C=b,R=d,z=A,P=0;20>P;P+=2)o=_+L|0,M^=o<<7|o>>>25,o=M+_|0,K^=o<<9|o>>>23,o=K+M|0,L^=o<<13|o>>>19,o=L+K|0,_^=o<<18|o>>>14,o=m+U|0,T^=o<<7|o>>>25,o=T+m|0,C^=o<<9|o>>>23,o=C+T|0,U^=o<<13|o>>>19,o=U+C|0,m^=o<<18|o>>>14,o=Y+B|0,R^=o<<7|o>>>25,o=R+Y|0,E^=o<<9|o>>>23,o=E+R|0,B^=o<<13|o>>>19,o=B+E|0,Y^=o<<18|o>>>14,o=z+k|0,x^=o<<7|o>>>25,o=x+z|0,S^=o<<9|o>>>23,o=S+x|0,k^=o<<13|o>>>19,o=k+S|0,z^=o<<18|o>>>14,o=_+x|0,U^=o<<7|o>>>25,o=U+_|0,E^=o<<9|o>>>23,o=E+U|0,x^=o<<13|o>>>19,o=x+E|0,_^=o<<18|o>>>14,o=m+M|0,B^=o<<7|o>>>25,o=B+m|0,S^=o<<9|o>>>23,o=S+B|0,M^=o<<13|o>>>19,o=M+S|0,m^=o<<18|o>>>14,o=Y+T|0,k^=o<<7|o>>>25,o=k+Y|0,K^=o<<9|o>>>23,o=K+k|0,T^=o<<13|o>>>19,o=T+K|0,Y^=o<<18|o>>>14,o=z+R|0,L^=o<<7|o>>>25,o=L+z|0,C^=o<<9|o>>>23,o=C+L|0,R^=o<<13|o>>>19,o=R+C|0,z^=o<<18|o>>>14;_=_+i|0,U=U+h|0,E=E+a|0,x=x+f|0,M=M+s|0,m=m+u|0,B=B+c|0,S=S+y|0,K=K+l|0,T=T+w|0,Y=Y+p|0,k=k+g|0,L=L+v|0,C=C+b|0,R=R+d|0,z=z+A|0,r[0]=_>>>0&255,r[1]=_>>>8&255,r[2]=_>>>16&255,r[3]=_>>>24&255,r[4]=U>>>0&255,r[5]=U>>>8&255,r[6]=U>>>16&255,r[7]=U>>>24&255,r[8]=E>>>0&255,r[9]=E>>>8&255,r[10]=E>>>16&255,r[11]=E>>>24&255,r[12]=x>>>0&255,r[13]=x>>>8&255,r[14]=x>>>16&255,r[15]=x>>>24&255,r[16]=M>>>0&255,r[17]=M>>>8&255,r[18]=M>>>16&255,r[19]=M>>>24&255,r[20]=m>>>0&255,r[21]=m>>>8&255,r[22]=m>>>16&255,r[23]=m>>>24&255,r[24]=B>>>0&255,r[25]=B>>>8&255,r[26]=B>>>16&255,r[27]=B>>>24&255,r[28]=S>>>0&255,r[29]=S>>>8&255,r[30]=S>>>16&255,r[31]=S>>>24&255,r[32]=K>>>0&255,r[33]=K>>>8&255,r[34]=K>>>16&255,r[35]=K>>>24&255,r[36]=T>>>0&255,r[37]=T>>>8&255,r[38]=T>>>16&255,r[39]=T>>>24&255,r[40]=Y>>>0&255,r[41]=Y>>>8&255,r[42]=Y>>>16&255,r[43]=Y>>>24&255,r[44]=k>>>0&255,r[45]=k>>>8&255,r[46]=k>>>16&255,r[47]=k>>>24&255,r[48]=L>>>0&255,r[49]=L>>>8&255,r[50]=L>>>16&255,r[51]=L>>>24&255,r[52]=C>>>0&255,r[53]=C>>>8&255,r[54]=C>>>16&255,r[55]=C>>>24&255,r[56]=R>>>0&255,r[57]=R>>>8&255,r[58]=R>>>16&255,r[59]=R>>>24&255,r[60]=z>>>0&255,r[61]=z>>>8&255,r[62]=z>>>16&255,r[63]=z>>>24&255}function h(r,t,n,e){for(var o,i=255&e[0]|(255&e[1])<<8|(255&e[2])<<16|(255&e[3])<<24,h=255&n[0]|(255&n[1])<<8|(255&n[2])<<16|(255&n[3])<<24,a=255&n[4]|(255&n[5])<<8|(255&n[6])<<16|(255&n[7])<<24,f=255&n[8]|(255&n[9])<<8|(255&n[10])<<16|(255&n[11])<<24,s=255&n[12]|(255&n[13])<<8|(255&n[14])<<16|(255&n[15])<<24,u=255&e[4]|(255&e[5])<<8|(255&e[6])<<16|(255&e[7])<<24,c=255&t[0]|(255&t[1])<<8|(255&t[2])<<16|(255&t[3])<<24,y=255&t[4]|(255&t[5])<<8|(255&t[6])<<16|(255&t[7])<<24,l=255&t[8]|(255&t[9])<<8|(255&t[10])<<16|(255&t[11])<<24,w=255&t[12]|(255&t[13])<<8|(255&t[14])<<16|(255&t[15])<<24,p=255&e[8]|(255&e[9])<<8|(255&e[10])<<16|(255&e[11])<<24,g=255&n[16]|(255&n[17])<<8|(255&n[18])<<16|(255&n[19])<<24,v=255&n[20]|(255&n[21])<<8|(255&n[22])<<16|(255&n[23])<<24,b=255&n[24]|(255&n[25])<<8|(255&n[26])<<16|(255&n[27])<<24,d=255&n[28]|(255&n[29])<<8|(255&n[30])<<16|(255&n[31])<<24,A=255&e[12]|(255&e[13])<<8|(255&e[14])<<16|(255&e[15])<<24,_=i,U=h,E=a,x=f,M=s,m=u,B=c,S=y,K=l,T=w,Y=p,k=g,L=v,C=b,R=d,z=A,P=0;20>P;P+=2)o=_+L|0,M^=o<<7|o>>>25,o=M+_|0,K^=o<<9|o>>>23,o=K+M|0,L^=o<<13|o>>>19,o=L+K|0,_^=o<<18|o>>>14,o=m+U|0,T^=o<<7|o>>>25,o=T+m|0,C^=o<<9|o>>>23,o=C+T|0,U^=o<<13|o>>>19,o=U+C|0,m^=o<<18|o>>>14,o=Y+B|0,R^=o<<7|o>>>25,o=R+Y|0,E^=o<<9|o>>>23,o=E+R|0,B^=o<<13|o>>>19,o=B+E|0,Y^=o<<18|o>>>14,o=z+k|0,x^=o<<7|o>>>25,o=x+z|0,S^=o<<9|o>>>23,o=S+x|0,k^=o<<13|o>>>19,o=k+S|0,z^=o<<18|o>>>14,o=_+x|0,U^=o<<7|o>>>25,o=U+_|0,E^=o<<9|o>>>23,o=E+U|0,x^=o<<13|o>>>19,o=x+E|0,_^=o<<18|o>>>14,o=m+M|0,B^=o<<7|o>>>25,o=B+m|0,S^=o<<9|o>>>23,o=S+B|0,M^=o<<13|o>>>19,o=M+S|0,m^=o<<18|o>>>14,o=Y+T|0,k^=o<<7|o>>>25,o=k+Y|0,K^=o<<9|o>>>23,o=K+k|0,T^=o<<13|o>>>19,o=T+K|0,Y^=o<<18|o>>>14,o=z+R|0,L^=o<<7|o>>>25,o=L+z|0,C^=o<<9|o>>>23,o=C+L|0,R^=o<<13|o>>>19,o=R+C|0,z^=o<<18|o>>>14;r[0]=_>>>0&255,r[1]=_>>>8&255,r[2]=_>>>16&255,r[3]=_>>>24&255,r[4]=m>>>0&255,r[5]=m>>>8&255,r[6]=m>>>16&255,r[7]=m>>>24&255,r[8]=Y>>>0&255,r[9]=Y>>>8&255,r[10]=Y>>>16&255,r[11]=Y>>>24&255,r[12]=z>>>0&255,r[13]=z>>>8&255,r[14]=z>>>16&255,r[15]=z>>>24&255,r[16]=B>>>0&255,r[17]=B>>>8&255,r[18]=B>>>16&255,r[19]=B>>>24&255,r[20]=S>>>0&255,r[21]=S>>>8&255,r[22]=S>>>16&255,r[23]=S>>>24&255,r[24]=K>>>0&255,r[25]=K>>>8&255,r[26]=K>>>16&255,r[27]=K>>>24&255,r[28]=T>>>0&255,r[29]=T>>>8&255,r[30]=T>>>16&255,r[31]=T>>>24&255}function 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B(r,t){m(r,t,t)}function S(r,t){var n,e=$();for(n=0;16>n;n++)e[n]=t[n];for(n=253;n>=0;n--)B(e,e),2!==n&&4!==n&&m(e,e,t);for(n=0;16>n;n++)r[n]=e[n]}function K(r,t){var n,e=$();for(n=0;16>n;n++)e[n]=t[n];for(n=250;n>=0;n--)B(e,e),1!==n&&m(e,e,t);for(n=0;16>n;n++)r[n]=e[n]}function T(r,t,n){var e,o,i=new Uint8Array(32),h=new Float64Array(80),a=$(),f=$(),s=$(),u=$(),c=$(),y=$();for(o=0;31>o;o++)i[o]=t[o];for(i[31]=127&t[31]|64,i[0]&=248,E(h,n),o=0;16>o;o++)f[o]=h[o],u[o]=a[o]=s[o]=0;for(a[0]=u[0]=1,o=254;o>=0;--o)e=i[o>>>3]>>>(7&o)&1,d(a,f,e),d(s,u,e),x(c,a,s),M(a,a,s),x(s,f,u),M(f,f,u),B(u,c),B(y,a),m(a,s,a),m(s,f,c),x(c,a,s),M(a,a,s),B(f,a),M(s,u,y),m(a,s,ir),x(a,a,u),m(s,s,a),m(a,u,y),m(u,f,h),B(f,c),d(a,f,e),d(s,u,e);for(o=0;16>o;o++)h[o+16]=a[o],h[o+32]=s[o],h[o+48]=f[o],h[o+64]=u[o];var l=h.subarray(32),w=h.subarray(16);return S(l,l),m(w,w,l),A(r,w),0}function Y(r,t){return T(r,t,nr)}function k(r,t){return rr(t,32),Y(r,t)}function L(r,t,n){var e=new Uint8Array(32);return T(e,n,t),f(r,tr,e,cr)}function C(r,t,n,e,o,i){var h=new Uint8Array(32);return L(h,o,i),lr(r,t,n,e,h)}function R(r,t,n,e,o,i){var h=new Uint8Array(32);return L(h,o,i),wr(r,t,n,e,h)}function z(r,t,n,e){for(var o,i,h,a,f,s,u,c,y,l,w,p,g,v,b,d,A,_,U,E,x,M,m,B,S,K,T=new Int32Array(16),Y=new Int32Array(16),k=r[0],L=r[1],C=r[2],R=r[3],z=r[4],P=r[5],O=r[6],N=r[7],F=t[0],I=t[1],j=t[2],G=t[3],Z=t[4],V=t[5],q=t[6],X=t[7],D=0;e>=128;){for(U=0;16>U;U++)E=8*U+D,T[U]=n[E+0]<<24|n[E+1]<<16|n[E+2]<<8|n[E+3],Y[U]=n[E+4]<<24|n[E+5]<<16|n[E+6]<<8|n[E+7];for(U=0;80>U;U++)if(o=k,i=L,h=C,a=R,f=z,s=P,u=O,c=N,y=F,l=I,w=j,p=G,g=Z,v=V,b=q,d=X,x=N,M=X,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=(z>>>14|Z<<18)^(z>>>18|Z<<14)^(Z>>>9|z<<23),M=(Z>>>14|z<<18)^(Z>>>18|z<<14)^(z>>>9|Z<<23),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=z&P^~z&O,M=Z&V^~Z&q,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=pr[2*U],M=pr[2*U+1],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=T[U%16],M=Y[U%16],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,A=65535&S|K<<16,_=65535&m|B<<16,x=A,M=_,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=(k>>>28|F<<4)^(F>>>2|k<<30)^(F>>>7|k<<25),M=(F>>>28|k<<4)^(k>>>2|F<<30)^(k>>>7|F<<25),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=k&L^k&C^L&C,M=F&I^F&j^I&j,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,c=65535&S|K<<16,d=65535&m|B<<16,x=a,M=p,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=A,M=_,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,a=65535&S|K<<16,p=65535&m|B<<16,L=o,C=i,R=h,z=a,P=f,O=s,N=u,k=c,I=y,j=l,G=w,Z=p,V=g,q=v,X=b,F=d,U%16===15)for(E=0;16>E;E++)x=T[E],M=Y[E],m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=T[(E+9)%16],M=Y[(E+9)%16],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,A=T[(E+1)%16],_=Y[(E+1)%16],x=(A>>>1|_<<31)^(A>>>8|_<<24)^A>>>7,M=(_>>>1|A<<31)^(_>>>8|A<<24)^(_>>>7|A<<25),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,A=T[(E+14)%16],_=Y[(E+14)%16],x=(A>>>19|_<<13)^(_>>>29|A<<3)^A>>>6,M=(_>>>19|A<<13)^(A>>>29|_<<3)^(_>>>6|A<<26),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,T[E]=65535&S|K<<16,Y[E]=65535&m|B<<16;x=k,M=F,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[0],M=t[0],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[0]=k=65535&S|K<<16,t[0]=F=65535&m|B<<16,x=L,M=I,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[1],M=t[1],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[1]=L=65535&S|K<<16,t[1]=I=65535&m|B<<16,x=C,M=j,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[2],M=t[2],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[2]=C=65535&S|K<<16,t[2]=j=65535&m|B<<16,x=R,M=G,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[3],M=t[3],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[3]=R=65535&S|K<<16,t[3]=G=65535&m|B<<16,x=z,M=Z,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[4],M=t[4],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[4]=z=65535&S|K<<16,t[4]=Z=65535&m|B<<16,x=P,M=V,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[5],M=t[5],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[5]=P=65535&S|K<<16,t[5]=V=65535&m|B<<16,x=O,M=q,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[6],M=t[6],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[6]=O=65535&S|K<<16,t[6]=q=65535&m|B<<16,x=N,M=X,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[7],M=t[7],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[7]=N=65535&S|K<<16,t[7]=X=65535&m|B<<16,D+=128,e-=128}return e}function P(r,n,e){var o,i=new Int32Array(8),h=new Int32Array(8),a=new Uint8Array(256),f=e;for(i[0]=1779033703,i[1]=3144134277,i[2]=1013904242,i[3]=2773480762,i[4]=1359893119,i[5]=2600822924,i[6]=528734635,i[7]=1541459225,h[0]=4089235720,h[1]=2227873595,h[2]=4271175723,h[3]=1595750129,h[4]=2917565137,h[5]=725511199,h[6]=4215389547,h[7]=327033209,z(i,h,n,e),e%=128,o=0;e>o;o++)a[o]=n[f-e+o];for(a[e]=128,e=256-128*(112>e?1:0),a[e-9]=0,t(a,e-8,f/536870912|0,f<<3),z(i,h,a,e),o=0;8>o;o++)t(r,8*o,i[o],h[o]);return 0}function O(r,t){var n=$(),e=$(),o=$(),i=$(),h=$(),a=$(),f=$(),s=$(),u=$();M(n,r[1],r[0]),M(u,t[1],t[0]),m(n,n,u),x(e,r[0],r[1]),x(u,t[0],t[1]),m(e,e,u),m(o,r[3],t[3]),m(o,o,ar),m(i,r[2],t[2]),x(i,i,i),M(h,e,n),M(a,i,o),x(f,i,o),x(s,e,n),m(r[0],h,a),m(r[1],s,f),m(r[2],f,a),m(r[3],h,s)}function N(r,t,n){var e;for(e=0;4>e;e++)d(r[e],t[e],n)}function F(r,t){var n=$(),e=$(),o=$();S(o,t[2]),m(n,t[0],o),m(e,t[1],o),A(r,e),r[31]^=U(n)<<7}function I(r,t,n){var e,o;for(v(r[0],er),v(r[1],or),v(r[2],or),v(r[3],er),o=255;o>=0;--o)e=n[o/8|0]>>(7&o)&1,N(r,t,e),O(t,r),O(r,r),N(r,t,e)}function j(r,t){var n=[$(),$(),$(),$()];v(n[0],fr),v(n[1],sr),v(n[2],or),m(n[3],fr,sr),I(r,n,t)}function G(r,t,n){var e,o=new Uint8Array(64),i=[$(),$(),$(),$()];for(n||rr(t,32),P(o,t,32),o[0]&=248,o[31]&=127,o[31]|=64,j(i,o),F(r,i),e=0;32>e;e++)t[e+32]=r[e];return 0}function Z(r,t){var n,e,o,i;for(e=63;e>=32;--e){for(n=0,o=e-32,i=e-12;i>o;++o)t[o]+=n-16*t[e]*gr[o-(e-32)],n=t[o]+128>>8,t[o]-=256*n;t[o]+=n,t[e]=0}for(n=0,o=0;32>o;o++)t[o]+=n-(t[31]>>4)*gr[o],n=t[o]>>8,t[o]&=255;for(o=0;32>o;o++)t[o]-=n*gr[o];for(e=0;32>e;e++)t[e+1]+=t[e]>>8,r[e]=255&t[e]}function V(r){var t,n=new Float64Array(64);for(t=0;64>t;t++)n[t]=r[t];for(t=0;64>t;t++)r[t]=0;Z(r,n)}function q(r,t,n,e){var o,i,h=new Uint8Array(64),a=new Uint8Array(64),f=new Uint8Array(64),s=new Float64Array(64),u=[$(),$(),$(),$()];P(h,e,32),h[0]&=248,h[31]&=127,h[31]|=64;var c=n+64;for(o=0;n>o;o++)r[64+o]=t[o];for(o=0;32>o;o++)r[32+o]=h[32+o];for(P(f,r.subarray(32),n+32),V(f),j(u,f),F(r,u),o=32;64>o;o++)r[o]=e[o];for(P(a,r,n+64),V(a),o=0;64>o;o++)s[o]=0;for(o=0;32>o;o++)s[o]=f[o];for(o=0;32>o;o++)for(i=0;32>i;i++)s[o+i]+=a[o]*h[i];return Z(r.subarray(32),s),c}function X(r,t){var n=$(),e=$(),o=$(),i=$(),h=$(),a=$(),f=$();return v(r[2],or),E(r[1],t),B(o,r[1]),m(i,o,hr),M(o,o,r[2]),x(i,r[2],i),B(h,i),B(a,h),m(f,a,h),m(n,f,o),m(n,n,i),K(n,n),m(n,n,o),m(n,n,i),m(n,n,i),m(r[0],n,i),B(e,r[0]),m(e,e,i),_(e,o)&&m(r[0],r[0],ur),B(e,r[0]),m(e,e,i),_(e,o)?-1:(U(r[0])===t[31]>>7&&M(r[0],er,r[0]),m(r[3],r[0],r[1]),0)}function D(r,t,n,e){var i,h,a=new Uint8Array(32),f=new Uint8Array(64),s=[$(),$(),$(),$()],u=[$(),$(),$(),$()];if(h=-1,64>n)return-1;if(X(u,e))return-1;for(i=0;n>i;i++)r[i]=t[i];for(i=0;32>i;i++)r[i+32]=e[i];if(P(f,r,n),V(f),I(s,u,f),j(u,t.subarray(32)),O(s,u),F(a,s),n-=64,o(t,0,a,0)){for(i=0;n>i;i++)r[i]=0;return-1}for(i=0;n>i;i++)r[i]=t[i+64];return h=n}function H(r,t){if(r.length!==vr)throw new Error("bad key size");if(t.length!==br)throw new Error("bad nonce size")}function J(r,t){if(r.length!==Er)throw new Error("bad public key size");if(t.length!==xr)throw new Error("bad secret key size")}function Q(){var r,t;for(t=0;t<arguments.length;t++)if("[object Uint8Array]"!==(r=Object.prototype.toString.call(arguments[t])))throw new TypeError("unexpected type "+r+", use Uint8Array")}function W(r){for(var t=0;t<r.length;t++)r[t]=0}var $=function(r){var t,n=new Float64Array(16);if(r)for(t=0;t<r.length;t++)n[t]=r[t];return n},rr=function(){throw new Error("no PRNG")},tr=new Uint8Array(16),nr=new Uint8Array(32);nr[0]=9;var er=$(),or=$([1]),ir=$([56129,1]),hr=$([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),ar=$([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),fr=$([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),sr=$([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),ur=$([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]),cr=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]),yr=function(r){this.buffer=new Uint8Array(16),this.r=new Uint16Array(10),this.h=new Uint16Array(10),this.pad=new Uint16Array(8),this.leftover=0,this.fin=0;var t,n,e,o,i,h,a,f;t=255&r[0]|(255&r[1])<<8,this.r[0]=8191&t,n=255&r[2]|(255&r[3])<<8,this.r[1]=8191&(t>>>13|n<<3),e=255&r[4]|(255&r[5])<<8,this.r[2]=7939&(n>>>10|e<<6),o=255&r[6]|(255&r[7])<<8,this.r[3]=8191&(e>>>7|o<<9),i=255&r[8]|(255&r[9])<<8,this.r[4]=255&(o>>>4|i<<12),this.r[5]=i>>>1&8190,h=255&r[10]|(255&r[11])<<8,this.r[6]=8191&(i>>>14|h<<2),a=255&r[12]|(255&r[13])<<8,this.r[7]=8065&(h>>>11|a<<5),f=255&r[14]|(255&r[15])<<8,this.r[8]=8191&(a>>>8|f<<8),this.r[9]=f>>>5&127,this.pad[0]=255&r[16]|(255&r[17])<<8,this.pad[1]=255&r[18]|(255&r[19])<<8,this.pad[2]=255&r[20]|(255&r[21])<<8,this.pad[3]=255&r[22]|(255&r[23])<<8,this.pad[4]=255&r[24]|(255&r[25])<<8,this.pad[5]=255&r[26]|(255&r[27])<<8,this.pad[6]=255&r[28]|(255&r[29])<<8,this.pad[7]=255&r[30]|(255&r[31])<<8};yr.prototype.blocks=function(r,t,n){for(var e,o,i,h,a,f,s,u,c,y,l,w,p,g,v,b,d,A,_,U=this.fin?0:2048,E=this.h[0],x=this.h[1],M=this.h[2],m=this.h[3],B=this.h[4],S=this.h[5],K=this.h[6],T=this.h[7],Y=this.h[8],k=this.h[9],L=this.r[0],C=this.r[1],R=this.r[2],z=this.r[3],P=this.r[4],O=this.r[5],N=this.r[6],F=this.r[7],I=this.r[8],j=this.r[9];n>=16;)e=255&r[t+0]|(255&r[t+1])<<8,E+=8191&e,o=255&r[t+2]|(255&r[t+3])<<8,x+=8191&(e>>>13|o<<3),i=255&r[t+4]|(255&r[t+5])<<8,M+=8191&(o>>>10|i<<6),h=255&r[t+6]|(255&r[t+7])<<8,m+=8191&(i>>>7|h<<9),a=255&r[t+8]|(255&r[t+9])<<8,B+=8191&(h>>>4|a<<12),S+=a>>>1&8191,f=255&r[t+10]|(255&r[t+11])<<8,K+=8191&(a>>>14|f<<2),s=255&r[t+12]|(255&r[t+13])<<8,T+=8191&(f>>>11|s<<5),u=255&r[t+14]|(255&r[t+15])<<8,Y+=8191&(s>>>8|u<<8),k+=u>>>5|U,c=0,y=c,y+=E*L,y+=5*x*j,y+=5*M*I,y+=5*m*F,y+=5*B*N,c=y>>>13,y&=8191,y+=5*S*O,y+=5*K*P,y+=5*T*z,y+=5*Y*R,y+=5*k*C,c+=y>>>13,y&=8191,l=c,l+=E*C,l+=x*L,l+=5*M*j,l+=5*m*I,l+=5*B*F,c=l>>>13,l&=8191,l+=5*S*N,l+=5*K*O,l+=5*T*P,l+=5*Y*z,l+=5*k*R,c+=l>>>13,l&=8191,w=c,w+=E*R,w+=x*C,w+=M*L,w+=5*m*j,w+=5*B*I,c=w>>>13,w&=8191,w+=5*S*F,w+=5*K*N,w+=5*T*O,w+=5*Y*P,w+=5*k*z,c+=w>>>13,w&=8191,p=c,p+=E*z,p+=x*R,p+=M*C,p+=m*L,p+=5*B*j,c=p>>>13,p&=8191,p+=5*S*I,p+=5*K*F,p+=5*T*N,p+=5*Y*O,p+=5*k*P,c+=p>>>13,p&=8191,g=c,g+=E*P,g+=x*z,g+=M*R,g+=m*C,g+=B*L,c=g>>>13,g&=8191,g+=5*S*j,g+=5*K*I,g+=5*T*F,g+=5*Y*N,g+=5*k*O,c+=g>>>13,g&=8191,v=c,v+=E*O,v+=x*P,v+=M*z,v+=m*R,v+=B*C,c=v>>>13,v&=8191,v+=S*L,v+=5*K*j,v+=5*T*I,v+=5*Y*F,v+=5*k*N,c+=v>>>13,v&=8191,b=c,b+=E*N,b+=x*O,b+=M*P,b+=m*z,b+=B*R,c=b>>>13,b&=8191,b+=S*C,b+=K*L,b+=5*T*j,b+=5*Y*I,b+=5*k*F,c+=b>>>13,b&=8191,d=c,d+=E*F,d+=x*N,d+=M*O,d+=m*P,d+=B*z,c=d>>>13,d&=8191,d+=S*R,d+=K*C,d+=T*L,d+=5*Y*j,d+=5*k*I,c+=d>>>13,d&=8191,A=c,A+=E*I,A+=x*F,A+=M*N,A+=m*O,A+=B*P,c=A>>>13,A&=8191,A+=S*z,A+=K*R,A+=T*C,A+=Y*L,A+=5*k*j,c+=A>>>13,A&=8191,_=c,_+=E*j,_+=x*I,_+=M*F,_+=m*N,_+=B*O,c=_>>>13,_&=8191,_+=S*P,_+=K*z,_+=T*R,_+=Y*C,_+=k*L,c+=_>>>13,_&=8191,c=(c<<2)+c|0,c=c+y|0,y=8191&c,c>>>=13,l+=c,E=y,x=l,M=w,m=p,B=g,S=v,K=b,T=d,Y=A,k=_,t+=16,n-=16;this.h[0]=E,this.h[1]=x,this.h[2]=M,this.h[3]=m,this.h[4]=B,this.h[5]=S,this.h[6]=K,this.h[7]=T,this.h[8]=Y,this.h[9]=k},yr.prototype.finish=function(r,t){var n,e,o,i,h=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;16>i;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(n=this.h[1]>>>13,this.h[1]&=8191,i=2;10>i;i++)this.h[i]+=n,n=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*n,n=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=n,n=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=n,h[0]=this.h[0]+5,n=h[0]>>>13,h[0]&=8191,i=1;10>i;i++)h[i]=this.h[i]+n,n=h[i]>>>13,h[i]&=8191;for(h[9]-=8192,e=(h[9]>>>15)-1,i=0;10>i;i++)h[i]&=e;for(e=~e,i=0;10>i;i++)this.h[i]=this.h[i]&e|h[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),o=this.h[0]+this.pad[0],this.h[0]=65535&o,i=1;8>i;i++)o=(this.h[i]+this.pad[i]|0)+(o>>>16)|0,this.h[i]=65535&o;r[t+0]=this.h[0]>>>0&255,r[t+1]=this.h[0]>>>8&255,r[t+2]=this.h[1]>>>0&255,r[t+3]=this.h[1]>>>8&255,r[t+4]=this.h[2]>>>0&255,r[t+5]=this.h[2]>>>8&255,r[t+6]=this.h[3]>>>0&255,r[t+7]=this.h[3]>>>8&255,r[t+8]=this.h[4]>>>0&255,r[t+9]=this.h[4]>>>8&255,r[t+10]=this.h[5]>>>0&255,r[t+11]=this.h[5]>>>8&255,r[t+12]=this.h[6]>>>0&255,r[t+13]=this.h[6]>>>8&255,r[t+14]=this.h[7]>>>0&255,r[t+15]=this.h[7]>>>8&255},yr.prototype.update=function(r,t,n){var e,o;if(this.leftover){for(o=16-this.leftover,o>n&&(o=n),e=0;o>e;e++)this.buffer[this.leftover+e]=r[t+e];if(n-=o,t+=o,this.leftover+=o,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(n>=16&&(o=n-n%16,this.blocks(r,t,o),t+=o,n-=o),n){for(e=0;n>e;e++)this.buffer[this.leftover+e]=r[t+e];this.leftover+=n}};var 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Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]),vr=32,br=24,dr=32,Ar=16,_r=32,Ur=32,Er=32,xr=32,Mr=32,mr=br,Br=dr,Sr=Ar,Kr=64,Tr=32,Yr=64,kr=32,Lr=64;r.lowlevel={crypto_core_hsalsa20:f,crypto_stream_xor:y,crypto_stream:c,crypto_stream_salsa20_xor:s,crypto_stream_salsa20:u,crypto_onetimeauth:l,crypto_onetimeauth_verify:w,crypto_verify_16:e,crypto_verify_32:o,crypto_secretbox:p,crypto_secretbox_open:g,crypto_scalarmult:T,crypto_scalarmult_base:Y,crypto_box_beforenm:L,crypto_box_afternm:lr,crypto_box:C,crypto_box_open:R,crypto_box_keypair:k,crypto_hash:P,crypto_sign:q,crypto_sign_keypair:G,crypto_sign_open:D,crypto_secretbox_KEYBYTES:vr,crypto_secretbox_NONCEBYTES:br,crypto_secretbox_ZEROBYTES:dr,crypto_secretbox_BOXZEROBYTES:Ar,crypto_scalarmult_BYTES:_r,crypto_scalarmult_SCALARBYTES:Ur,crypto_box_PUBLICKEYBYTES:Er,crypto_box_SECRETKEYBYTES:xr,crypto_box_BEFORENMBYTES:Mr,crypto_box_NONCEBYTES:mr,crypto_box_ZEROBYTES:Br,crypto_box_BOXZEROBYTES:Sr,crypto_sign_BYTES:Kr,crypto_sign_PUBLICKEYBYTES:Tr,crypto_sign_SECRETKEYBYTES:Yr,crypto_sign_SEEDBYTES:kr,crypto_hash_BYTES:Lr},r.util={},r.util.decodeUTF8=function(r){var t,n=unescape(encodeURIComponent(r)),e=new Uint8Array(n.length);for(t=0;t<n.length;t++)e[t]=n.charCodeAt(t);return e},r.util.encodeUTF8=function(r){var t,n=[];for(t=0;t<r.length;t++)n.push(String.fromCharCode(r[t]));return decodeURIComponent(escape(n.join("")))},r.util.encodeBase64=function(r){if("undefined"==typeof btoa)return new Buffer(r).toString("base64");var t,n=[],e=r.length;for(t=0;e>t;t++)n.push(String.fromCharCode(r[t]));return btoa(n.join(""))},r.util.decodeBase64=function(r){if("undefined"==typeof atob)return new Uint8Array(Array.prototype.slice.call(new Buffer(r,"base64"),0));var t,n=atob(r),e=new Uint8Array(n.length);for(t=0;t<n.length;t++)e[t]=n.charCodeAt(t);return e},r.randomBytes=function(r){var t=new Uint8Array(r);return rr(t,r),t},r.secretbox=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(dr+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+dr]=r[i];return p(o,e,e.length,t,n),o.subarray(Ar)},r.secretbox.open=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(Ar+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+Ar]=r[i];return e.length<32?!1:0!==g(o,e,e.length,t,n)?!1:o.subarray(dr)},r.secretbox.keyLength=vr,r.secretbox.nonceLength=br,r.secretbox.overheadLength=Ar,r.scalarMult=function(r,t){if(Q(r,t),r.length!==Ur)throw new Error("bad n size");if(t.length!==_r)throw new Error("bad p size");var n=new Uint8Array(_r);return T(n,r,t),n},r.scalarMult.base=function(r){if(Q(r),r.length!==Ur)throw new Error("bad n size");var t=new Uint8Array(_r);return Y(t,r),t},r.scalarMult.scalarLength=Ur,r.scalarMult.groupElementLength=_r,r.box=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox(t,n,i)},r.box.before=function(r,t){Q(r,t),J(r,t);var n=new Uint8Array(Mr);return L(n,r,t),n},r.box.after=r.secretbox,r.box.open=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox.open(t,n,i)},r.box.open.after=r.secretbox.open,r.box.keyPair=function(){var r=new Uint8Array(Er),t=new Uint8Array(xr);return k(r,t),{publicKey:r,secretKey:t}},r.box.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==xr)throw new Error("bad secret key size");var t=new Uint8Array(Er);return Y(t,r),{publicKey:t,secretKey:new Uint8Array(r)}},r.box.publicKeyLength=Er,r.box.secretKeyLength=xr,r.box.sharedKeyLength=Mr,r.box.nonceLength=mr,r.box.overheadLength=r.secretbox.overheadLength,r.sign=function(r,t){if(Q(r,t),t.length!==Yr)throw new Error("bad secret key size");var n=new Uint8Array(Kr+r.length);return q(n,r,r.length,t),n},r.sign.open=function(r,t){if(2!==arguments.length)throw new Error("nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?");if(Q(r,t),t.length!==Tr)throw new Error("bad public key size");var n=new Uint8Array(r.length),e=D(n,r,r.length,t);if(0>e)return null;for(var o=new Uint8Array(e),i=0;i<o.length;i++)o[i]=n[i];return o},r.sign.detached=function(t,n){for(var e=r.sign(t,n),o=new Uint8Array(Kr),i=0;i<o.length;i++)o[i]=e[i];return o},r.sign.detached.verify=function(r,t,n){if(Q(r,t,n),t.length!==Kr)throw new Error("bad signature size");if(n.length!==Tr)throw new Error("bad public key size");var e,o=new Uint8Array(Kr+r.length),i=new Uint8Array(Kr+r.length);for(e=0;Kr>e;e++)o[e]=t[e];for(e=0;e<r.length;e++)o[e+Kr]=r[e];return D(i,o,o.length,n)>=0},r.sign.keyPair=function(){var r=new Uint8Array(Tr),t=new Uint8Array(Yr);return G(r,t),{publicKey:r,secretKey:t}},r.sign.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==Yr)throw new Error("bad secret key size");for(var t=new Uint8Array(Tr),n=0;n<t.length;n++)t[n]=r[32+n];return{publicKey:t,secretKey:new Uint8Array(r)
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\ No newline at end of file
+!function(r){"use strict";function t(r,t,n,e){r[t]=n>>24&255,r[t+1]=n>>16&255,r[t+2]=n>>8&255,r[t+3]=255&n,r[t+4]=e>>24&255,r[t+5]=e>>16&255,r[t+6]=e>>8&255,r[t+7]=255&e}function n(r,t,n,e,o){var i,h=0;for(i=0;i<o;i++)h|=r[t+i]^n[e+i];return(1&h-1>>>8)-1}function e(r,t,e,o){return n(r,t,e,o,16)}function o(r,t,e,o){return n(r,t,e,o,32)}function i(r,t,n,e){for(var 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B(r,t){m(r,t,t)}function S(r,t){var n,e=$();for(n=0;n<16;n++)e[n]=t[n];for(n=253;n>=0;n--)B(e,e),2!==n&&4!==n&&m(e,e,t);for(n=0;n<16;n++)r[n]=e[n]}function K(r,t){var n,e=$();for(n=0;n<16;n++)e[n]=t[n];for(n=250;n>=0;n--)B(e,e),1!==n&&m(e,e,t);for(n=0;n<16;n++)r[n]=e[n]}function T(r,t,n){var e,o,i=new Uint8Array(32),h=new Float64Array(80),a=$(),f=$(),s=$(),c=$(),u=$(),y=$();for(o=0;o<31;o++)i[o]=t[o];for(i[31]=127&t[31]|64,i[0]&=248,E(h,n),o=0;o<16;o++)f[o]=h[o],c[o]=a[o]=s[o]=0;for(a[0]=c[0]=1,o=254;o>=0;--o)e=i[o>>>3]>>>(7&o)&1,_(a,f,e),_(s,c,e),x(u,a,s),M(a,a,s),x(s,f,c),M(f,f,c),B(c,u),B(y,a),m(a,s,a),m(s,f,u),x(u,a,s),M(a,a,s),B(f,a),M(s,c,y),m(a,s,ir),x(a,a,c),m(s,s,a),m(a,c,y),m(c,f,h),B(f,u),_(a,f,e),_(s,c,e);for(o=0;o<16;o++)h[o+16]=a[o],h[o+32]=s[o],h[o+48]=f[o],h[o+64]=c[o];var l=h.subarray(32),w=h.subarray(16);return S(l,l),m(w,w,l),A(r,w),0}function Y(r,t){return T(r,t,nr)}function k(r,t){return rr(t,32),Y(r,t)}function L(r,t,n){var e=new Uint8Array(32);return T(e,n,t),f(r,tr,e,ur)}function z(r,t,n,e,o,i){var h=new Uint8Array(32);return L(h,o,i),lr(r,t,n,e,h)}function R(r,t,n,e,o,i){var h=new Uint8Array(32);return L(h,o,i),wr(r,t,n,e,h)}function P(r,t,n,e){for(var o,i,h,a,f,s,c,u,y,l,w,p,v,b,g,_,A,d,U,E,x,M,m,B,S,K,T=new Int32Array(16),Y=new Int32Array(16),k=r[0],L=r[1],z=r[2],R=r[3],P=r[4],O=r[5],N=r[6],C=r[7],F=t[0],I=t[1],G=t[2],Z=t[3],j=t[4],q=t[5],V=t[6],X=t[7],D=0;e>=128;){for(U=0;U<16;U++)E=8*U+D,T[U]=n[E+0]<<24|n[E+1]<<16|n[E+2]<<8|n[E+3],Y[U]=n[E+4]<<24|n[E+5]<<16|n[E+6]<<8|n[E+7];for(U=0;U<80;U++)if(o=k,i=L,h=z,a=R,f=P,s=O,c=N,u=C,y=F,l=I,w=G,p=Z,v=j,b=q,g=V,_=X,x=C,M=X,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=(P>>>14|j<<18)^(P>>>18|j<<14)^(j>>>9|P<<23),M=(j>>>14|P<<18)^(j>>>18|P<<14)^(P>>>9|j<<23),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=P&O^~P&N,M=j&q^~j&V,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=pr[2*U],M=pr[2*U+1],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=T[U%16],M=Y[U%16],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,A=65535&S|K<<16,d=65535&m|B<<16,x=A,M=d,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=(k>>>28|F<<4)^(F>>>2|k<<30)^(F>>>7|k<<25),M=(F>>>28|k<<4)^(k>>>2|F<<30)^(k>>>7|F<<25),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,x=k&L^k&z^L&z,M=F&I^F&G^I&G,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,u=65535&S|K<<16,_=65535&m|B<<16,x=a,M=p,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=A,M=d,m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,a=65535&S|K<<16,p=65535&m|B<<16,L=o,z=i,R=h,P=a,O=f,N=s,C=c,k=u,I=y,G=l,Z=w,j=p,q=v,V=b,X=g,F=_,U%16===15)for(E=0;E<16;E++)x=T[E],M=Y[E],m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=T[(E+9)%16],M=Y[(E+9)%16],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,A=T[(E+1)%16],d=Y[(E+1)%16],x=(A>>>1|d<<31)^(A>>>8|d<<24)^A>>>7,M=(d>>>1|A<<31)^(d>>>8|A<<24)^(d>>>7|A<<25),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,A=T[(E+14)%16],d=Y[(E+14)%16],x=(A>>>19|d<<13)^(d>>>29|A<<3)^A>>>6,M=(d>>>19|A<<13)^(A>>>29|d<<3)^(d>>>6|A<<26),m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,T[E]=65535&S|K<<16,Y[E]=65535&m|B<<16;x=k,M=F,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[0],M=t[0],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[0]=k=65535&S|K<<16,t[0]=F=65535&m|B<<16,x=L,M=I,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[1],M=t[1],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[1]=L=65535&S|K<<16,t[1]=I=65535&m|B<<16,x=z,M=G,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[2],M=t[2],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[2]=z=65535&S|K<<16,t[2]=G=65535&m|B<<16,x=R,M=Z,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[3],M=t[3],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[3]=R=65535&S|K<<16,t[3]=Z=65535&m|B<<16,x=P,M=j,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[4],M=t[4],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[4]=P=65535&S|K<<16,t[4]=j=65535&m|B<<16,x=O,M=q,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[5],M=t[5],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[5]=O=65535&S|K<<16,t[5]=q=65535&m|B<<16,x=N,M=V,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[6],M=t[6],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[6]=N=65535&S|K<<16,t[6]=V=65535&m|B<<16,x=C,M=X,m=65535&M,B=M>>>16,S=65535&x,K=x>>>16,x=r[7],M=t[7],m+=65535&M,B+=M>>>16,S+=65535&x,K+=x>>>16,B+=m>>>16,S+=B>>>16,K+=S>>>16,r[7]=C=65535&S|K<<16,t[7]=X=65535&m|B<<16,D+=128,e-=128}return e}function O(r,n,e){var o,i=new Int32Array(8),h=new Int32Array(8),a=new Uint8Array(256),f=e;for(i[0]=1779033703,i[1]=3144134277,i[2]=1013904242,i[3]=2773480762,i[4]=1359893119,i[5]=2600822924,i[6]=528734635,i[7]=1541459225,h[0]=4089235720,h[1]=2227873595,h[2]=4271175723,h[3]=1595750129,h[4]=2917565137,h[5]=725511199,h[6]=4215389547,h[7]=327033209,P(i,h,n,e),e%=128,o=0;o<e;o++)a[o]=n[f-e+o];for(a[e]=128,e=256-128*(e<112?1:0),a[e-9]=0,t(a,e-8,f/536870912|0,f<<3),P(i,h,a,e),o=0;o<8;o++)t(r,8*o,i[o],h[o]);return 0}function N(r,t){var n=$(),e=$(),o=$(),i=$(),h=$(),a=$(),f=$(),s=$(),c=$();M(n,r[1],r[0]),M(c,t[1],t[0]),m(n,n,c),x(e,r[0],r[1]),x(c,t[0],t[1]),m(e,e,c),m(o,r[3],t[3]),m(o,o,ar),m(i,r[2],t[2]),x(i,i,i),M(h,e,n),M(a,i,o),x(f,i,o),x(s,e,n),m(r[0],h,a),m(r[1],s,f),m(r[2],f,a),m(r[3],h,s)}function C(r,t,n){var e;for(e=0;e<4;e++)_(r[e],t[e],n)}function F(r,t){var n=$(),e=$(),o=$();S(o,t[2]),m(n,t[0],o),m(e,t[1],o),A(r,e),r[31]^=U(n)<<7}function I(r,t,n){var e,o;for(b(r[0],er),b(r[1],or),b(r[2],or),b(r[3],er),o=255;o>=0;--o)e=n[o/8|0]>>(7&o)&1,C(r,t,e),N(t,r),N(r,r),C(r,t,e)}function G(r,t){var n=[$(),$(),$(),$()];b(n[0],fr),b(n[1],sr),b(n[2],or),m(n[3],fr,sr),I(r,n,t)}function Z(r,t,n){var e,o=new Uint8Array(64),i=[$(),$(),$(),$()];for(n||rr(t,32),O(o,t,32),o[0]&=248,o[31]&=127,o[31]|=64,G(i,o),F(r,i),e=0;e<32;e++)t[e+32]=r[e];return 0}function j(r,t){var n,e,o,i;for(e=63;e>=32;--e){for(n=0,o=e-32,i=e-12;o<i;++o)t[o]+=n-16*t[e]*vr[o-(e-32)],n=t[o]+128>>8,t[o]-=256*n;t[o]+=n,t[e]=0}for(n=0,o=0;o<32;o++)t[o]+=n-(t[31]>>4)*vr[o],n=t[o]>>8,t[o]&=255;for(o=0;o<32;o++)t[o]-=n*vr[o];for(e=0;e<32;e++)t[e+1]+=t[e]>>8,r[e]=255&t[e]}function q(r){var t,n=new Float64Array(64);for(t=0;t<64;t++)n[t]=r[t];for(t=0;t<64;t++)r[t]=0;j(r,n)}function V(r,t,n,e){var o,i,h=new Uint8Array(64),a=new Uint8Array(64),f=new Uint8Array(64),s=new Float64Array(64),c=[$(),$(),$(),$()];O(h,e,32),h[0]&=248,h[31]&=127,h[31]|=64;var u=n+64;for(o=0;o<n;o++)r[64+o]=t[o];for(o=0;o<32;o++)r[32+o]=h[32+o];for(O(f,r.subarray(32),n+32),q(f),G(c,f),F(r,c),o=32;o<64;o++)r[o]=e[o];for(O(a,r,n+64),q(a),o=0;o<64;o++)s[o]=0;for(o=0;o<32;o++)s[o]=f[o];for(o=0;o<32;o++)for(i=0;i<32;i++)s[o+i]+=a[o]*h[i];return j(r.subarray(32),s),u}function X(r,t){var n=$(),e=$(),o=$(),i=$(),h=$(),a=$(),f=$();return b(r[2],or),E(r[1],t),B(o,r[1]),m(i,o,hr),M(o,o,r[2]),x(i,r[2],i),B(h,i),B(a,h),m(f,a,h),m(n,f,o),m(n,n,i),K(n,n),m(n,n,o),m(n,n,i),m(n,n,i),m(r[0],n,i),B(e,r[0]),m(e,e,i),d(e,o)&&m(r[0],r[0],cr),B(e,r[0]),m(e,e,i),d(e,o)?-1:(U(r[0])===t[31]>>7&&M(r[0],er,r[0]),m(r[3],r[0],r[1]),0)}function D(r,t,n,e){var i,h,a=new Uint8Array(32),f=new Uint8Array(64),s=[$(),$(),$(),$()],c=[$(),$(),$(),$()];if(h=-1,n<64)return-1;if(X(c,e))return-1;for(i=0;i<n;i++)r[i]=t[i];for(i=0;i<32;i++)r[i+32]=e[i];if(O(f,r,n),q(f),I(s,c,f),G(c,t.subarray(32)),N(s,c),F(a,s),n-=64,o(t,0,a,0)){for(i=0;i<n;i++)r[i]=0;return-1}for(i=0;i<n;i++)r[i]=t[i+64];return h=n}function H(r,t){if(r.length!==br)throw new Error("bad key size");if(t.length!==gr)throw new Error("bad nonce size")}function J(r,t){if(r.length!==Er)throw new Error("bad public key size");if(t.length!==xr)throw new Error("bad secret key size")}function Q(){var r,t;for(t=0;t<arguments.length;t++)if("[object Uint8Array]"!==(r=Object.prototype.toString.call(arguments[t])))throw new TypeError("unexpected type "+r+", use Uint8Array")}function W(r){for(var t=0;t<r.length;t++)r[t]=0}var $=function(r){var t,n=new Float64Array(16);if(r)for(t=0;t<r.length;t++)n[t]=r[t];return n},rr=function(){throw new Error("no PRNG")},tr=new Uint8Array(16),nr=new Uint8Array(32);nr[0]=9;var er=$(),or=$([1]),ir=$([56129,1]),hr=$([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),ar=$([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),fr=$([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),sr=$([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),cr=$([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]),ur=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]),yr=function(r){this.buffer=new Uint8Array(16),this.r=new Uint16Array(10),this.h=new Uint16Array(10),this.pad=new Uint16Array(8),this.leftover=0,this.fin=0;var t,n,e,o,i,h,a,f;t=255&r[0]|(255&r[1])<<8,this.r[0]=8191&t,n=255&r[2]|(255&r[3])<<8,this.r[1]=8191&(t>>>13|n<<3),e=255&r[4]|(255&r[5])<<8,this.r[2]=7939&(n>>>10|e<<6),o=255&r[6]|(255&r[7])<<8,this.r[3]=8191&(e>>>7|o<<9),i=255&r[8]|(255&r[9])<<8,this.r[4]=255&(o>>>4|i<<12),this.r[5]=i>>>1&8190,h=255&r[10]|(255&r[11])<<8,this.r[6]=8191&(i>>>14|h<<2),a=255&r[12]|(255&r[13])<<8,this.r[7]=8065&(h>>>11|a<<5),f=255&r[14]|(255&r[15])<<8,this.r[8]=8191&(a>>>8|f<<8),this.r[9]=f>>>5&127,this.pad[0]=255&r[16]|(255&r[17])<<8,this.pad[1]=255&r[18]|(255&r[19])<<8,this.pad[2]=255&r[20]|(255&r[21])<<8,this.pad[3]=255&r[22]|(255&r[23])<<8,this.pad[4]=255&r[24]|(255&r[25])<<8,this.pad[5]=255&r[26]|(255&r[27])<<8,this.pad[6]=255&r[28]|(255&r[29])<<8,this.pad[7]=255&r[30]|(255&r[31])<<8};yr.prototype.blocks=function(r,t,n){for(var e,o,i,h,a,f,s,c,u,y,l,w,p,v,b,g,_,A,d,U=this.fin?0:2048,E=this.h[0],x=this.h[1],M=this.h[2],m=this.h[3],B=this.h[4],S=this.h[5],K=this.h[6],T=this.h[7],Y=this.h[8],k=this.h[9],L=this.r[0],z=this.r[1],R=this.r[2],P=this.r[3],O=this.r[4],N=this.r[5],C=this.r[6],F=this.r[7],I=this.r[8],G=this.r[9];n>=16;)e=255&r[t+0]|(255&r[t+1])<<8,E+=8191&e,o=255&r[t+2]|(255&r[t+3])<<8,x+=8191&(e>>>13|o<<3),i=255&r[t+4]|(255&r[t+5])<<8,M+=8191&(o>>>10|i<<6),h=255&r[t+6]|(255&r[t+7])<<8,m+=8191&(i>>>7|h<<9),a=255&r[t+8]|(255&r[t+9])<<8,B+=8191&(h>>>4|a<<12),S+=a>>>1&8191,f=255&r[t+10]|(255&r[t+11])<<8,K+=8191&(a>>>14|f<<2),s=255&r[t+12]|(255&r[t+13])<<8,T+=8191&(f>>>11|s<<5),c=255&r[t+14]|(255&r[t+15])<<8,Y+=8191&(s>>>8|c<<8),k+=c>>>5|U,u=0,y=u,y+=E*L,y+=x*(5*G),y+=M*(5*I),y+=m*(5*F),y+=B*(5*C),u=y>>>13,y&=8191,y+=S*(5*N),y+=K*(5*O),y+=T*(5*P),y+=Y*(5*R),y+=k*(5*z),u+=y>>>13,y&=8191,l=u,l+=E*z,l+=x*L,l+=M*(5*G),l+=m*(5*I),l+=B*(5*F),u=l>>>13,l&=8191,l+=S*(5*C),l+=K*(5*N),l+=T*(5*O),l+=Y*(5*P),l+=k*(5*R),u+=l>>>13,l&=8191,w=u,w+=E*R,w+=x*z,w+=M*L,w+=m*(5*G),w+=B*(5*I),u=w>>>13,w&=8191,w+=S*(5*F),w+=K*(5*C),w+=T*(5*N),w+=Y*(5*O),w+=k*(5*P),u+=w>>>13,w&=8191,p=u,p+=E*P,p+=x*R,p+=M*z,p+=m*L,p+=B*(5*G),u=p>>>13,p&=8191,p+=S*(5*I),p+=K*(5*F),p+=T*(5*C),p+=Y*(5*N),p+=k*(5*O),u+=p>>>13,p&=8191,v=u,v+=E*O,v+=x*P,v+=M*R,v+=m*z,v+=B*L,u=v>>>13,v&=8191,v+=S*(5*G),v+=K*(5*I),v+=T*(5*F),v+=Y*(5*C),v+=k*(5*N),u+=v>>>13,v&=8191,b=u,b+=E*N,b+=x*O,b+=M*P,b+=m*R,b+=B*z,u=b>>>13,b&=8191,b+=S*L,b+=K*(5*G),b+=T*(5*I),b+=Y*(5*F),b+=k*(5*C),u+=b>>>13,b&=8191,g=u,g+=E*C,g+=x*N,g+=M*O,g+=m*P,g+=B*R,u=g>>>13,g&=8191,g+=S*z,g+=K*L,g+=T*(5*G),g+=Y*(5*I),g+=k*(5*F),u+=g>>>13,g&=8191,_=u,_+=E*F,_+=x*C,_+=M*N,_+=m*O,_+=B*P,u=_>>>13,_&=8191,_+=S*R,_+=K*z,_+=T*L,_+=Y*(5*G),_+=k*(5*I),u+=_>>>13,_&=8191,A=u,A+=E*I,A+=x*F,A+=M*C,A+=m*N,A+=B*O,u=A>>>13,A&=8191,A+=S*P,A+=K*R,A+=T*z,A+=Y*L,A+=k*(5*G),u+=A>>>13,A&=8191,d=u,d+=E*G,d+=x*I,d+=M*F,d+=m*C,d+=B*N,u=d>>>13,d&=8191,d+=S*O,d+=K*P,d+=T*R,d+=Y*z,d+=k*L,u+=d>>>13,d&=8191,u=(u<<2)+u|0,u=u+y|0,y=8191&u,u>>>=13,l+=u,E=y,x=l,M=w,m=p,B=v,S=b,K=g,T=_,Y=A,k=d,t+=16,n-=16;this.h[0]=E,this.h[1]=x,this.h[2]=M,this.h[3]=m,this.h[4]=B,this.h[5]=S,this.h[6]=K,this.h[7]=T,this.h[8]=Y,this.h[9]=k},yr.prototype.finish=function(r,t){var n,e,o,i,h=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;i<16;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(n=this.h[1]>>>13,this.h[1]&=8191,i=2;i<10;i++)this.h[i]+=n,n=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*n,n=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=n,n=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=n,h[0]=this.h[0]+5,n=h[0]>>>13,h[0]&=8191,i=1;i<10;i++)h[i]=this.h[i]+n,n=h[i]>>>13,h[i]&=8191;for(h[9]-=8192,e=(1^n)-1,i=0;i<10;i++)h[i]&=e;for(e=~e,i=0;i<10;i++)this.h[i]=this.h[i]&e|h[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),o=this.h[0]+this.pad[0],this.h[0]=65535&o,i=1;i<8;i++)o=(this.h[i]+this.pad[i]|0)+(o>>>16)|0,this.h[i]=65535&o;r[t+0]=this.h[0]>>>0&255,r[t+1]=this.h[0]>>>8&255,r[t+2]=this.h[1]>>>0&255,r[t+3]=this.h[1]>>>8&255,r[t+4]=this.h[2]>>>0&255,r[t+5]=this.h[2]>>>8&255,r[t+6]=this.h[3]>>>0&255,r[t+7]=this.h[3]>>>8&255,r[t+8]=this.h[4]>>>0&255,r[t+9]=this.h[4]>>>8&255,r[t+10]=this.h[5]>>>0&255,r[t+11]=this.h[5]>>>8&255,r[t+12]=this.h[6]>>>0&255,r[t+13]=this.h[6]>>>8&255,r[t+14]=this.h[7]>>>0&255,r[t+15]=this.h[7]>>>8&255},yr.prototype.update=function(r,t,n){var e,o;if(this.leftover){for(o=16-this.leftover,o>n&&(o=n),e=0;e<o;e++)this.buffer[this.leftover+e]=r[t+e];if(n-=o,t+=o,this.leftover+=o,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(n>=16&&(o=n-n%16,this.blocks(r,t,o),t+=o,n-=o),n){for(e=0;e<n;e++)this.buffer[this.leftover+e]=r[t+e];this.leftover+=n}};var lr=p,wr=v,pr=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],vr=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]),br=32,gr=24,_r=32,Ar=16,dr=32,Ur=32,Er=32,xr=32,Mr=32,mr=gr,Br=_r,Sr=Ar,Kr=64,Tr=32,Yr=64,kr=32,Lr=64;r.lowlevel={crypto_core_hsalsa20:f,crypto_stream_xor:y,crypto_stream:u,crypto_stream_salsa20_xor:s,crypto_stream_salsa20:c,crypto_onetimeauth:l,crypto_onetimeauth_verify:w,crypto_verify_16:e,crypto_verify_32:o,crypto_secretbox:p,crypto_secretbox_open:v,crypto_scalarmult:T,crypto_scalarmult_base:Y,crypto_box_beforenm:L,crypto_box_afternm:lr,crypto_box:z,crypto_box_open:R,crypto_box_keypair:k,crypto_hash:O,crypto_sign:V,crypto_sign_keypair:Z,crypto_sign_open:D,crypto_secretbox_KEYBYTES:br,crypto_secretbox_NONCEBYTES:gr,crypto_secretbox_ZEROBYTES:_r,crypto_secretbox_BOXZEROBYTES:Ar,crypto_scalarmult_BYTES:dr,crypto_scalarmult_SCALARBYTES:Ur,crypto_box_PUBLICKEYBYTES:Er,crypto_box_SECRETKEYBYTES:xr,crypto_box_BEFORENMBYTES:Mr,crypto_box_NONCEBYTES:mr,crypto_box_ZEROBYTES:Br,crypto_box_BOXZEROBYTES:Sr,crypto_sign_BYTES:Kr,crypto_sign_PUBLICKEYBYTES:Tr,crypto_sign_SECRETKEYBYTES:Yr,crypto_sign_SEEDBYTES:kr,crypto_hash_BYTES:Lr},r.util||(r.util={},r.util.decodeUTF8=r.util.encodeUTF8=r.util.encodeBase64=r.util.decodeBase64=function(){throw new Error("nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js")}),r.randomBytes=function(r){var t=new Uint8Array(r);return rr(t,r),t},r.secretbox=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(_r+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+_r]=r[i];return p(o,e,e.length,t,n),o.subarray(Ar)},r.secretbox.open=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(Ar+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+Ar]=r[i];return!(e.length<32)&&(0===v(o,e,e.length,t,n)&&o.subarray(_r))},r.secretbox.keyLength=br,r.secretbox.nonceLength=gr,r.secretbox.overheadLength=Ar,r.scalarMult=function(r,t){if(Q(r,t),r.length!==Ur)throw new Error("bad n size");if(t.length!==dr)throw new Error("bad p size");var n=new Uint8Array(dr);return T(n,r,t),n},r.scalarMult.base=function(r){if(Q(r),r.length!==Ur)throw new Error("bad n size");var t=new Uint8Array(dr);return Y(t,r),t},r.scalarMult.scalarLength=Ur,r.scalarMult.groupElementLength=dr,r.box=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox(t,n,i)},r.box.before=function(r,t){Q(r,t),J(r,t);var n=new Uint8Array(Mr);return L(n,r,t),n},r.box.after=r.secretbox,r.box.open=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox.open(t,n,i)},r.box.open.after=r.secretbox.open,r.box.keyPair=function(){var r=new Uint8Array(Er),t=new Uint8Array(xr);return k(r,t),{publicKey:r,secretKey:t}},r.box.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==xr)throw new Error("bad secret key size");var t=new Uint8Array(Er);return Y(t,r),{publicKey:t,secretKey:new Uint8Array(r)}},r.box.publicKeyLength=Er,r.box.secretKeyLength=xr,r.box.sharedKeyLength=Mr,r.box.nonceLength=mr,r.box.overheadLength=r.secretbox.overheadLength,r.sign=function(r,t){if(Q(r,t),t.length!==Yr)throw new Error("bad secret key size");var n=new Uint8Array(Kr+r.length);return V(n,r,r.length,t),n},r.sign.open=function(r,t){if(2!==arguments.length)throw new Error("nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?");if(Q(r,t),t.length!==Tr)throw new Error("bad public key size");var n=new Uint8Array(r.length),e=D(n,r,r.length,t);if(e<0)return null;for(var o=new Uint8Array(e),i=0;i<o.length;i++)o[i]=n[i];return o},r.sign.detached=function(t,n){for(var e=r.sign(t,n),o=new Uint8Array(Kr),i=0;i<o.length;i++)o[i]=e[i];return o},r.sign.detached.verify=function(r,t,n){if(Q(r,t,n),t.length!==Kr)throw new Error("bad signature size");if(n.length!==Tr)throw new Error("bad public key size");var e,o=new Uint8Array(Kr+r.length),i=new Uint8Array(Kr+r.length);for(e=0;e<Kr;e++)o[e]=t[e];for(e=0;e<r.length;e++)o[e+Kr]=r[e];return D(i,o,o.length,n)>=0},r.sign.keyPair=function(){var r=new Uint8Array(Tr),t=new Uint8Array(Yr);return Z(r,t),{publicKey:r,secretKey:t}},r.sign.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==Yr)throw new Error("bad secret key size");for(var t=new Uint8Array(Tr),n=0;n<t.length;n++)t[n]=r[32+n];return{publicKey:t,secretKey:new Uint8Array(r)}},r.sign.keyPair.fromSeed=function(r){if(Q(r),r.length!==kr)throw new Error("bad seed size");for(var t=new Uint8Array(Tr),n=new Uint8Array(Yr),e=0;e<32;e++)n[e]=r[e];return Z(t,n,!0),{publicKey:t,secretKey:n}},r.sign.publicKeyLength=Tr,r.sign.secretKeyLength=Yr,r.sign.seedLength=kr,r.sign.signatureLength=Kr,r.hash=function(r){Q(r);var t=new Uint8Array(Lr);return O(t,r,r.length),t},r.hash.hashLength=Lr,r.verify=function(r,t){return Q(r,t),
+0!==r.length&&0!==t.length&&(r.length===t.length&&0===n(r,0,t,0,r.length))},r.setPRNG=function(r){rr=r},function(){var t="undefined"!=typeof self?self.crypto||self.msCrypto:null;if(t&&t.getRandomValues){var n=65536;r.setPRNG(function(r,e){var o,i=new Uint8Array(e);for(o=0;o<e;o+=n)t.getRandomValues(i.subarray(o,o+Math.min(e-o,n)));for(o=0;o<e;o++)r[o]=i[o];W(i)})}else"undefined"!=typeof require&&(t=require("crypto"),t&&t.randomBytes&&r.setPRNG(function(r,n){var e,o=t.randomBytes(n);for(e=0;e<n;e++)r[e]=o[e];W(o)}))}()}("undefined"!=typeof module&&module.exports?module.exports:self.nacl=self.nacl||{});
\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.d.ts b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.d.ts
new file mode 100644
index 0000000..964e7dc
--- /dev/null
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.d.ts
@@ -0,0 +1,98 @@
+// Type definitions for TweetNaCl.js
+
+export as namespace nacl;
+
+declare var nacl: nacl;
+export = nacl;
+
+declare namespace nacl {
+    export interface BoxKeyPair {
+        publicKey: Uint8Array;
+        secretKey: Uint8Array;
+    }
+
+    export interface SignKeyPair {
+        publicKey: Uint8Array;
+        secretKey: Uint8Array;
+    }
+
+    export interface secretbox {
+        (msg: Uint8Array, nonce: Uint8Array, key: Uint8Array): Uint8Array;
+        open(box: Uint8Array, nonce: Uint8Array, key: Uint8Array): Uint8Array | false;
+        readonly keyLength: number;
+        readonly nonceLength: number;
+        readonly overheadLength: number;
+    }
+
+    export interface scalarMult {
+        (n: Uint8Array, p: Uint8Array): Uint8Array;
+        base(n: Uint8Array): Uint8Array;
+        readonly scalarLength: number;
+        readonly groupElementLength: number;
+    }
+
+    namespace box {
+        export interface open {
+            (msg: Uint8Array, nonce: Uint8Array, publicKey: Uint8Array, secretKey: Uint8Array): Uint8Array | false;
+            after(box: Uint8Array, nonce: Uint8Array, key: Uint8Array): Uint8Array | false;
+        }
+
+        export interface keyPair {
+            (): BoxKeyPair;
+            fromSecretKey(secretKey: Uint8Array): BoxKeyPair;
+        }
+    }
+
+    export interface box {
+        (msg: Uint8Array, nonce: Uint8Array, publicKey: Uint8Array, secretKey: Uint8Array): Uint8Array;
+        before(publicKey: Uint8Array, secretKey: Uint8Array): Uint8Array;
+        after(msg: Uint8Array, nonce: Uint8Array, key: Uint8Array): Uint8Array;
+        open: box.open;
+        keyPair: box.keyPair;
+        readonly publicKeyLength: number;
+        readonly secretKeyLength: number;
+        readonly sharedKeyLength: number;
+        readonly nonceLength: number;
+        readonly overheadLength: number;
+    }
+
+    namespace sign {
+        export interface detached {
+            (msg: Uint8Array, secretKey: Uint8Array): Uint8Array;
+            verify(msg: Uint8Array, sig: Uint8Array, publicKey: Uint8Array): boolean;
+        }
+
+        export interface keyPair {
+            (): SignKeyPair;
+            fromSecretKey(secretKey: Uint8Array): SignKeyPair;
+            fromSeed(secretKey: Uint8Array): SignKeyPair;
+        }
+    }
+
+    export interface sign {
+        (msg: Uint8Array, secretKey: Uint8Array): Uint8Array;
+        open(signedMsg: Uint8Array, publicKey: Uint8Array): Uint8Array | null;
+        detached: sign.detached;
+        keyPair: sign.keyPair;
+        readonly publicKeyLength: number;
+        readonly secretKeyLength: number;
+        readonly seedLength: number;
+        readonly signatureLength: number;
+    }
+
+    export interface hash {
+        (msg: Uint8Array): Uint8Array;
+        readonly hashLength: number;
+    }
+}
+
+declare interface nacl {
+    randomBytes(n: number): Uint8Array;
+    secretbox: nacl.secretbox;
+    scalarMult: nacl.scalarMult;
+    box: nacl.box;
+    sign: nacl.sign;
+    hash: nacl.hash;
+    verify(x: Uint8Array, y: Uint8Array): boolean;
+    setPRNG(fn: (x: Uint8Array, n: number) => void): void;
+}
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js
index b8edbbe..f72dd78 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.js
@@ -944,39 +944,13 @@ function cleanup(arr) {
   for (var i = 0; i < arr.length; i++) arr[i] = 0;
 }
 
-nacl.util = {};
-
-nacl.util.decodeUTF8 = function(s) {
-  var i, d = unescape(encodeURIComponent(s)), b = new Uint8Array(d.length);
-  for (i = 0; i < d.length; i++) b[i] = d.charCodeAt(i);
-  return b;
-};
-
-nacl.util.encodeUTF8 = function(arr) {
-  var i, s = [];
-  for (i = 0; i < arr.length; i++) s.push(String.fromCharCode(arr[i]));
-  return decodeURIComponent(escape(s.join('')));
-};
-
-nacl.util.encodeBase64 = function(arr) {
-  if (typeof btoa === 'undefined') {
-    return (new Buffer(arr)).toString('base64');
-  } else {
-    var i, s = [], len = arr.length;
-    for (i = 0; i < len; i++) s.push(String.fromCharCode(arr[i]));
-    return btoa(s.join(''));
-  }
-};
-
-nacl.util.decodeBase64 = function(s) {
-  if (typeof atob === 'undefined') {
-    return new Uint8Array(Array.prototype.slice.call(new Buffer(s, 'base64'), 0));
-  } else {
-    var i, d = atob(s), b = new Uint8Array(d.length);
-    for (i = 0; i < d.length; i++) b[i] = d.charCodeAt(i);
-    return b;
-  }
-};
+// TODO: Completely remove this in v0.15.
+if (!nacl.util) {
+  nacl.util = {};
+  nacl.util.decodeUTF8 = nacl.util.encodeUTF8 = nacl.util.encodeBase64 = nacl.util.decodeBase64 = function() {
+    throw new Error('nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js');
+  };
+}
 
 nacl.randomBytes = function(n) {
   var b = new Uint8Array(n);
@@ -1173,26 +1147,22 @@ nacl.setPRNG = function(fn) {
 (function() {
   // Initialize PRNG if environment provides CSPRNG.
   // If not, methods calling randombytes will throw.
-  var crypto;
-  if (typeof window !== 'undefined') {
-    // Browser.
-    if (window.crypto && window.crypto.getRandomValues) {
-      crypto = window.crypto; // Standard
-    } else if (window.msCrypto && window.msCrypto.getRandomValues) {
-      crypto = window.msCrypto; // Internet Explorer 11+
-    }
-    if (crypto) {
-      nacl.setPRNG(function(x, n) {
-        var i, v = new Uint8Array(n);
-        crypto.getRandomValues(v);
-        for (i = 0; i < n; i++) x[i] = v[i];
-        cleanup(v);
-      });
-    }
+  var crypto = typeof self !== 'undefined' ? (self.crypto || self.msCrypto) : null;
+  if (crypto && crypto.getRandomValues) {
+    // Browsers.
+    var QUOTA = 65536;
+    nacl.setPRNG(function(x, n) {
+      var i, v = new Uint8Array(n);
+      for (i = 0; i < n; i += QUOTA) {
+        crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA)));
+      }
+      for (i = 0; i < n; i++) x[i] = v[i];
+      cleanup(v);
+    });
   } else if (typeof require !== 'undefined') {
     // Node.js.
     crypto = require('crypto');
-    if (crypto) {
+    if (crypto && crypto.randomBytes) {
       nacl.setPRNG(function(x, n) {
         var i, v = crypto.randomBytes(n);
         for (i = 0; i < n; i++) x[i] = v[i];
@@ -1202,4 +1172,4 @@ nacl.setPRNG = function(fn) {
   }
 })();
 
-})(typeof module !== 'undefined' && module.exports ? module.exports : (window.nacl = window.nacl || {}));
+})(typeof module !== 'undefined' && module.exports ? module.exports : (self.nacl = self.nacl || {}));
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js
index 95d8695..4484974 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/nacl.min.js
@@ -1 +1 @@
-!function(r){"use strict";function n(r,n){return r<<n|r>>>32-n}function e(r,n){var e=255&r[n+3];return e=e<<8|255&r[n+2],e=e<<8|255&r[n+1],e<<8|255&r[n+0]}function t(r,n){var e=r[n]<<24|r[n+1]<<16|r[n+2]<<8|r[n+3],t=r[n+4]<<24|r[n+5]<<16|r[n+6]<<8|r[n+7];return new lr(e,t)}function o(r,n,e){var t;for(t=0;4>t;t++)r[n+t]=255&e,e>>>=8}function i(r,n,e){r[n]=e.hi>>24&255,r[n+1]=e.hi>>16&255,r[n+2]=e.hi>>8&255,r[n+3]=255&e.hi,r[n+4]=e.lo>>24&255,r[n+5]=e.lo>>16&255,r[n+6]=e.lo>>8&255,r[n+7]=255&e.lo}function a(r,n,e,t,o){var i,a=0;for(i=0;o>i;i++)a|=r[n+i]^e[t+i];return(1&a-1>>>8)-1}function f(r,n,e,t){return a(r,n,e,t,16)}function u(r,n,e,t){return a(r,n,e,t,32)}function c(r,t,i,a,f){var u,c,w,y=new Uint32Array(16),s=new Uint32Array(16),l=new Uint32Array(16),h=new 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lr(2820302411,3158454273),new lr(3259730800,3505952657),new lr(3345764771,106217008),new lr(3516065817,3606008344),new lr(3600352804,1432725776),new lr(4094571909,1467031594),new lr(275423344,851169720),new lr(430227734,3100823752),new lr(506948616,1363258195),new lr(659060556,3750685593),new lr(883997877,3785050280),new lr(958139571,3318307427),new lr(1322822218,3812723403),new lr(1537002063,2003034995),new lr(1747873779,3602036899),new lr(1955562222,1575990012),new lr(2024104815,1125592928),new lr(2227730452,2716904306),new lr(2361852424,442776044),new lr(2428436474,593698344),new lr(2756734187,3733110249),new lr(3204031479,2999351573),new lr(3329325298,3815920427),new lr(3391569614,3928383900),new lr(3515267271,566280711),new lr(3940187606,3454069534),new lr(4118630271,4000239992),new lr(116418474,1914138554),new lr(174292421,2731055270),new lr(289380356,3203993006),new lr(460393269,320620315),new lr(685471733,587496836),new lr(852142971,1086792851),new lr(1017036298,365543100),new lr(1126000580,2618297676),new lr(1288033470,3409855158),new lr(1501505948,4234509866),new lr(1607167915,987167468),new lr(1816402316,1246189591)],Lr=new Uint8Array([106,9,230,103,243,188,201,8,187,103,174,133,132,202,167,59,60,110,243,114,254,148,248,43,165,79,245,58,95,29,54,241,81,14,82,127,173,230,130,209,155,5,104,140,43,62,108,31,31,131,217,171,251,65,189,107,91,224,205,25,19,126,33,121]),Cr=new 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\ No newline at end of file
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\ No newline at end of file
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json
index bc307dc..28e2ebd 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/node_modules/tweetnacl/package.json
@@ -1,35 +1,22 @@
 {
   "name": "tweetnacl",
-  "version": "0.13.3",
+  "version": "0.14.5",
   "description": "Port of TweetNaCl cryptographic library to JavaScript",
   "main": "nacl-fast.js",
+  "types": "nacl.d.ts",
   "directories": {
     "test": "test"
   },
   "scripts": {
     "build": "uglifyjs nacl.js -c -m -o nacl.min.js && uglifyjs nacl-fast.js -c -m -o nacl-fast.min.js",
-    "test": "tape test/*.js | faucet",
-    "testall": "make -C test/c && tape test/*.js test/c/*.js | faucet",
-    "browser": "browserify test/browser/init.js test/*.js | uglifyjs -c -m -o test/browser/_bundle.js 2>/dev/null",
-    "browser-quick": "browserify test/browser/init.js test/*.quick.js | uglifyjs -c -m -o test/browser/_bundle-quick.js 2>/dev/null",
-    "testling": "browserify test/browser/testling_init.js test/*.js | testling | faucet",
-    "firefox": "browserify test/browser/testling_init.js test/*.js | testling -x firefox | faucet",
-    "chrome": "browserify test/browser/testling_init.js test/*.js | testling -x google-chrome | faucet",
+    "test-node": "tape test/*.js | faucet",
+    "test-node-all": "make -C test/c && tape test/*.js test/c/*.js | faucet",
+    "test-browser": "NACL_SRC=${NACL_SRC:='nacl.min.js'} && npm run build-test-browser && cat $NACL_SRC test/browser/_bundle.js | tape-run | faucet",
+    "build-test-browser": "browserify test/browser/init.js test/*.js | uglifyjs -c -m -o test/browser/_bundle.js 2>/dev/null && browserify test/browser/init.js test/*.quick.js | uglifyjs -c -m -o test/browser/_bundle-quick.js 2>/dev/null",
+    "test": "npm run test-node-all && npm run test-browser",
     "bench": "node test/benchmark/bench.js",
     "lint": "eslint nacl.js nacl-fast.js test/*.js test/benchmark/*.js"
   },
-  "testling": {
-    "files": "test/*.js",
-    "browsers": [
-      "chrome/22..latest",
-      "firefox/16..latest",
-      "safari/latest",
-      "opera/11.0..latest",
-      "iphone/6..latest",
-      "ipad/6..latest",
-      "android-browser/latest"
-    ]
-  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/dchest/tweetnacl-js.git"
@@ -51,37 +38,38 @@
   "author": {
     "name": "TweetNaCl-js contributors"
   },
-  "license": "Public domain",
+  "license": "Unlicense",
   "bugs": {
     "url": "https://github.com/dchest/tweetnacl-js/issues"
   },
-  "homepage": "https://dchest.github.io/tweetnacl-js",
+  "homepage": "https://tweetnacl.js.org",
   "devDependencies": {
-    "browserify": "^10.1.3",
-    "eslint": "^1.4.3",
-    "faucet": "0.0.1",
+    "browserify": "^13.0.0",
+    "eslint": "^2.2.0",
+    "faucet": "^0.0.1",
     "tap-browser-color": "^0.1.2",
-    "tape": "^4.0.0",
-    "testling": "^1.7.1",
-    "uglify-js": "^2.4.21"
+    "tape": "^4.4.0",
+    "tape-run": "^2.1.3",
+    "tweetnacl-util": "^0.13.3",
+    "uglify-js": "^2.6.1"
   },
   "browser": {
     "buffer": false,
     "crypto": false
   },
-  "gitHead": "2bb422cb707fba4a5ec9654688564a4fb861b068",
-  "_id": "tweetnacl@0.13.3",
-  "_shasum": "d628b56f3bcc3d5ae74ba9d4c1a704def5ab4b56",
-  "_from": "tweetnacl@>=0.13.0 <0.14.0",
-  "_npmVersion": "2.14.7",
-  "_nodeVersion": "4.2.3",
+  "gitHead": "cce829e473b1ae299a9373b5140c713ee88f577f",
+  "_id": "tweetnacl@0.14.5",
+  "_shasum": "5ae68177f192d4456269d108afa93ff8743f4f64",
+  "_from": "tweetnacl@>=0.14.0 <0.15.0",
+  "_npmVersion": "3.10.8",
+  "_nodeVersion": "7.0.0",
   "_npmUser": {
     "name": "dchest",
     "email": "dmitry@codingrobots.com"
   },
   "dist": {
-    "shasum": "d628b56f3bcc3d5ae74ba9d4c1a704def5ab4b56",
-    "tarball": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.13.3.tgz"
+    "shasum": "5ae68177f192d4456269d108afa93ff8743f4f64",
+    "tarball": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz"
   },
   "maintainers": [
     {
@@ -89,6 +77,10 @@
       "email": "dmitry@codingrobots.com"
     }
   ],
-  "_resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.13.3.tgz",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/tweetnacl-0.14.5.tgz_1481627515097_0.015130913350731134"
+  },
+  "_resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json b/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json
index aacc295..0e611a7 100644
--- a/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json
+++ b/node_modules/request/node_modules/http-signature/node_modules/sshpk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sshpk",
-  "version": "1.9.2",
+  "version": "1.13.0",
   "description": "A library for finding and using SSH public keys",
   "main": "lib/index.js",
   "scripts": {
@@ -46,15 +46,17 @@
     "dashdash": "^1.12.0",
     "getpass": "^0.1.1",
     "jsbn": "~0.1.0",
-    "tweetnacl": "~0.13.0",
+    "tweetnacl": "~0.14.0",
     "jodid25519": "^1.0.0",
-    "ecc-jsbn": "~0.1.1"
+    "ecc-jsbn": "~0.1.1",
+    "bcrypt-pbkdf": "^1.0.0"
   },
   "optionalDependencies": {
     "jsbn": "~0.1.0",
-    "tweetnacl": "~0.13.0",
+    "tweetnacl": "~0.14.0",
     "jodid25519": "^1.0.0",
-    "ecc-jsbn": "~0.1.1"
+    "ecc-jsbn": "~0.1.1",
+    "bcrypt-pbkdf": "^1.0.0"
   },
   "devDependencies": {
     "tape": "^3.5.0",
@@ -63,28 +65,28 @@
     "temp": "^0.8.2"
   },
   "man": [
-    "/Users/alex.wilson/dev/node-sshpk/man/man1/sshpk-conv.1",
-    "/Users/alex.wilson/dev/node-sshpk/man/man1/sshpk-sign.1",
-    "/Users/alex.wilson/dev/node-sshpk/man/man1/sshpk-verify.1"
+    "/Users/alex.wilson/dev/sshpk/man/man1/sshpk-conv.1",
+    "/Users/alex.wilson/dev/sshpk/man/man1/sshpk-sign.1",
+    "/Users/alex.wilson/dev/sshpk/man/man1/sshpk-verify.1"
   ],
   "bin": {
     "sshpk-conv": "bin/sshpk-conv",
     "sshpk-sign": "bin/sshpk-sign",
     "sshpk-verify": "bin/sshpk-verify"
   },
-  "gitHead": "a8b794384822a52eea5ed3b2f192a780b7909609",
-  "_id": "sshpk@1.9.2",
-  "_shasum": "3b41351bbad5c34ddf4bd8119937efee31a46765",
+  "gitHead": "61aa61683a0c8211641423843018aae1b3691bb7",
+  "_id": "sshpk@1.13.0",
+  "_shasum": "ff2a3e4fd04497555fed97b39a0fd82fafb3a33c",
   "_from": "sshpk@>=1.7.0 <2.0.0",
-  "_npmVersion": "2.15.8",
+  "_npmVersion": "3.10.10",
   "_nodeVersion": "0.12.15",
   "_npmUser": {
     "name": "arekinath",
     "email": "alex@cooperi.net"
   },
   "dist": {
-    "shasum": "3b41351bbad5c34ddf4bd8119937efee31a46765",
-    "tarball": "https://registry.npmjs.org/sshpk/-/sshpk-1.9.2.tgz"
+    "shasum": "ff2a3e4fd04497555fed97b39a0fd82fafb3a33c",
+    "tarball": "https://registry.npmjs.org/sshpk/-/sshpk-1.13.0.tgz"
   },
   "maintainers": [
     {
@@ -93,9 +95,9 @@
     }
   ],
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/sshpk-1.9.2.tgz_1469841656006_0.10793639998883009"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/sshpk-1.13.0.tgz_1492046338097_0.9430976777803153"
   },
-  "_resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.9.2.tgz",
+  "_resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.13.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/mime-types/HISTORY.md b/node_modules/request/node_modules/mime-types/HISTORY.md
index 63bd4ea..b8008bc 100644
--- a/node_modules/request/node_modules/mime-types/HISTORY.md
+++ b/node_modules/request/node_modules/mime-types/HISTORY.md
@@ -1,3 +1,29 @@
+2.1.15 / 2017-03-23
+===================
+
+  * deps: mime-db@~1.27.0
+    - Add new mime types
+    - Add `image/apng`
+
+2.1.14 / 2017-01-14
+===================
+
+  * deps: mime-db@~1.26.0
+    - Add new mime types
+
+2.1.13 / 2016-11-18
+===================
+
+  * deps: mime-db@~1.25.0
+    - Add new mime types
+
+2.1.12 / 2016-09-18
+===================
+
+  * deps: mime-db@~1.24.0
+    - Add new mime types
+    - Add `audio/mp3`
+
 2.1.11 / 2016-05-01
 ===================
 
diff --git a/node_modules/request/node_modules/mime-types/README.md b/node_modules/request/node_modules/mime-types/README.md
index e77d615..4579db6 100644
--- a/node_modules/request/node_modules/mime-types/README.md
+++ b/node_modules/request/node_modules/mime-types/README.md
@@ -8,25 +8,30 @@
 
 The ultimate javascript content-type utility.
 
-Similar to [node-mime](https://github.com/broofa/node-mime), except:
+Similar to [the `mime` module](https://www.npmjs.com/package/mime), except:
 
-- __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`,
-  so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- __No fallbacks.__ Instead of naively returning the first available type,
+  `mime-types` simply returns `false`, so do
+  `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
 - No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
-- Additional mime types are added such as jade and stylus via [mime-db](https://github.com/jshttp/mime-db)
 - No `.define()` functionality
+- Bug fixes for `.lookup(path)`
 
 Otherwise, the API is compatible.
 
 ## Install
 
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
 ```sh
 $ npm install mime-types
 ```
 
 ## Adding Types
 
-All mime types are based on [mime-db](https://github.com/jshttp/mime-db),
+All mime types are based on [mime-db](https://www.npmjs.com/package/mime-db),
 so open a PR there if you'd like to add mime types.
 
 ## API
diff --git a/node_modules/request/node_modules/mime-types/index.js b/node_modules/request/node_modules/mime-types/index.js
index f7008b2..6e0ea43 100644
--- a/node_modules/request/node_modules/mime-types/index.js
+++ b/node_modules/request/node_modules/mime-types/index.js
@@ -46,7 +46,7 @@ populateMaps(exports.extensions, exports.types)
  * @return {boolean|string}
  */
 
-function charset(type) {
+function charset (type) {
   if (!type || typeof type !== 'string') {
     return false
   }
@@ -74,7 +74,7 @@ function charset(type) {
  * @return {boolean|string}
  */
 
-function contentType(str) {
+function contentType (str) {
   // TODO: should this even be in this module?
   if (!str || typeof str !== 'string') {
     return false
@@ -104,7 +104,7 @@ function contentType(str) {
  * @return {boolean|string}
  */
 
-function extension(type) {
+function extension (type) {
   if (!type || typeof type !== 'string') {
     return false
   }
@@ -129,7 +129,7 @@ function extension(type) {
  * @return {boolean|string}
  */
 
-function lookup(path) {
+function lookup (path) {
   if (!path || typeof path !== 'string') {
     return false
   }
@@ -151,11 +151,11 @@ function lookup(path) {
  * @private
  */
 
-function populateMaps(extensions, types) {
+function populateMaps (extensions, types) {
   // source preference (least -> most)
   var preference = ['nginx', 'apache', undefined, 'iana']
 
-  Object.keys(db).forEach(function forEachMimeType(type) {
+  Object.keys(db).forEach(function forEachMimeType (type) {
     var mime = db[type]
     var exts = mime.extensions
 
@@ -174,8 +174,8 @@ function populateMaps(extensions, types) {
         var from = preference.indexOf(db[types[extension]].source)
         var to = preference.indexOf(mime.source)
 
-        if (types[extension] !== 'application/octet-stream'
-          && from > to || (from === to && types[extension].substr(0, 12) === 'application/')) {
+        if (types[extension] !== 'application/octet-stream' &&
+          (from > to || (from === to && types[extension].substr(0, 12) === 'application/'))) {
           // skip the remapping
           continue
         }
diff --git a/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
index d6705ac..8e4d413 100644
--- a/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
+++ b/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
@@ -1,3 +1,74 @@
+1.27.0 / 2017-03-16
+===================
+
+  * Add `application/emergencycalldata.control+xml`
+  * Add `application/emergencycalldata.ecall.msd`
+  * Add `application/emergencycalldata.veds+xml`
+  * Add `application/geo+json-seq`
+  * Add `application/n-quads`
+  * Add `application/n-triples`
+  * Add `application/vnd.apothekende.reservation+json`
+  * Add `application/vnd.efi.img`
+  * Add `application/vnd.efi.iso`
+  * Add `application/vnd.imagemeter.image+zip`
+  * Add `application/vnd.las.las+json`
+  * Add `application/vnd.ocf+cbor`
+  * Add `audio/melp`
+  * Add `audio/melp1200`
+  * Add `audio/melp2400`
+  * Add `audio/melp600`
+  * Add `image/apng` with extension `.apng`
+
+1.26.0 / 2017-01-14
+===================
+
+  * Add `application/coap-payload`
+  * Add `application/cose`
+  * Add `application/cose-key`
+  * Add `application/cose-key-set`
+  * Add `application/mud+json`
+  * Add `application/trig`
+  * Add `application/vnd.dataresource+json`
+  * Add `application/vnd.hc+json`
+  * Add `application/vnd.tableschema+json`
+  * Add `application/yang-patch+json`
+  * Add `application/yang-patch+xml`
+  * Add extension `.geojson` to `application/geo+json`
+
+1.25.0 / 2016-11-11
+===================
+
+  * Add `application/dicom+json`
+  * Add `application/dicom+xml`
+  * Add `application/vnd.openstreetmap.data+xml`
+  * Add `application/vnd.tri.onesource`
+  * Add `application/yang-data+json`
+  * Add `application/yang-data+xml`
+
+1.24.0 / 2016-09-18
+===================
+
+  * Add `application/clue_info+xml`
+  * Add `application/geo+json`
+  * Add `application/lgr+xml`
+  * Add `application/vnd.amazon.mobi8-ebook`
+  * Add `application/vnd.chess-pgn`
+  * Add `application/vnd.comicbook+zip`
+  * Add `application/vnd.d2l.coursepackage1p0+zip`
+  * Add `application/vnd.espass-espass+zip`
+  * Add `application/vnd.nearst.inv+json`
+  * Add `application/vnd.oma.lwm2m+json`
+  * Add `application/vnd.oma.lwm2m+tlv`
+  * Add `application/vnd.quarantainenet`
+  * Add `application/vnd.rar`
+  * Add `audio/mp3`
+  * Add `image/dicom-rle`
+  * Add `image/emf`
+  * Add `image/jls`
+  * Add `image/wmf`
+  * Add `model/gltf+json`
+  * Add `text/vnd.ascii-art`
+
 1.23.0 / 2016-05-01
 ===================
 
diff --git a/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json b/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
index 0a5a8a7..2c51517 100644
--- a/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
+++ b/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
@@ -173,6 +173,9 @@
   "application/cfw": {
     "source": "iana"
   },
+  "application/clue_info+xml": {
+    "source": "iana"
+  },
   "application/cms": {
     "source": "iana"
   },
@@ -183,12 +186,24 @@
     "source": "iana",
     "compressible": true
   },
+  "application/coap-payload": {
+    "source": "iana"
+  },
   "application/commonground": {
     "source": "iana"
   },
   "application/conference-info+xml": {
     "source": "iana"
   },
+  "application/cose": {
+    "source": "iana"
+  },
+  "application/cose-key": {
+    "source": "iana"
+  },
+  "application/cose-key-set": {
+    "source": "iana"
+  },
   "application/cpl+xml": {
     "source": "iana"
   },
@@ -241,6 +256,13 @@
   "application/dicom": {
     "source": "iana"
   },
+  "application/dicom+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dicom+xml": {
+    "source": "iana"
+  },
   "application/dii": {
     "source": "iana"
   },
@@ -290,9 +312,15 @@
   "application/emergencycalldata.comment+xml": {
     "source": "iana"
   },
+  "application/emergencycalldata.control+xml": {
+    "source": "iana"
+  },
   "application/emergencycalldata.deviceinfo+xml": {
     "source": "iana"
   },
+  "application/emergencycalldata.ecall.msd": {
+    "source": "iana"
+  },
   "application/emergencycalldata.providerinfo+xml": {
     "source": "iana"
   },
@@ -302,6 +330,9 @@
   "application/emergencycalldata.subscriberinfo+xml": {
     "source": "iana"
   },
+  "application/emergencycalldata.veds+xml": {
+    "source": "iana"
+  },
   "application/emma+xml": {
     "source": "iana",
     "extensions": ["emma"]
@@ -357,8 +388,16 @@
   "application/framework-attributes+xml": {
     "source": "iana"
   },
+  "application/geo+json": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["geojson"]
+  },
+  "application/geo+json-seq": {
+    "source": "iana"
+  },
   "application/gml+xml": {
-    "source": "apache",
+    "source": "iana",
     "extensions": ["gml"]
   },
   "application/gpx+xml": {
@@ -511,6 +550,9 @@
     "compressible": true,
     "extensions": ["jsonld"]
   },
+  "application/lgr+xml": {
+    "source": "iana"
+  },
   "application/link-format": {
     "source": "iana"
   },
@@ -688,10 +730,20 @@
     "compressible": false,
     "extensions": ["doc","dot"]
   },
+  "application/mud+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/mxf": {
     "source": "iana",
     "extensions": ["mxf"]
   },
+  "application/n-quads": {
+    "source": "iana"
+  },
+  "application/n-triples": {
+    "source": "iana"
+  },
   "application/nasdata": {
     "source": "iana"
   },
@@ -1156,6 +1208,9 @@
     "source": "iana",
     "extensions": ["tsd"]
   },
+  "application/trig": {
+    "source": "iana"
+  },
   "application/ttml+xml": {
     "source": "iana"
   },
@@ -1316,6 +1371,9 @@
     "source": "apache",
     "extensions": ["azw"]
   },
+  "application/vnd.amazon.mobi8-ebook": {
+    "source": "iana"
+  },
   "application/vnd.americandynamics.acc": {
     "source": "iana",
     "extensions": ["acc"]
@@ -1360,6 +1418,10 @@
     "source": "iana",
     "compressible": true
   },
+  "application/vnd.apothekende.reservation+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.apple.installer+xml": {
     "source": "iana",
     "extensions": ["mpkg"]
@@ -1446,6 +1508,9 @@
     "source": "iana",
     "extensions": ["cdxml"]
   },
+  "application/vnd.chess-pgn": {
+    "source": "iana"
+  },
   "application/vnd.chipnuts.karaoke-mmd": {
     "source": "iana",
     "extensions": ["mmd"]
@@ -1495,6 +1560,9 @@
     "source": "iana",
     "compressible": true
   },
+  "application/vnd.comicbook+zip": {
+    "source": "iana"
+  },
   "application/vnd.commerce-battelle": {
     "source": "iana"
   },
@@ -1578,6 +1646,9 @@
   "application/vnd.cybank": {
     "source": "iana"
   },
+  "application/vnd.d2l.coursepackage1p0+zip": {
+    "source": "iana"
+  },
   "application/vnd.dart": {
     "source": "iana",
     "compressible": true,
@@ -1587,6 +1658,10 @@
     "source": "iana",
     "extensions": ["rdz"]
   },
+  "application/vnd.dataresource+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.debian.binary-package": {
     "source": "iana"
   },
@@ -1762,6 +1837,12 @@
   "application/vnd.ecowin.seriesupdate": {
     "source": "iana"
   },
+  "application/vnd.efi.img": {
+    "source": "iana"
+  },
+  "application/vnd.efi.iso": {
+    "source": "iana"
+  },
   "application/vnd.emclient.accessrequest+xml": {
     "source": "iana"
   },
@@ -1798,6 +1879,9 @@
   "application/vnd.ericsson.quickcall": {
     "source": "iana"
   },
+  "application/vnd.espass-espass+zip": {
+    "source": "iana"
+  },
   "application/vnd.eszigno3+xml": {
     "source": "iana",
     "extensions": ["es3","et3"]
@@ -2117,6 +2201,10 @@
     "source": "iana",
     "extensions": ["hbci"]
   },
+  "application/vnd.hc+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.hcl-bireports": {
     "source": "iana"
   },
@@ -2202,6 +2290,9 @@
     "source": "iana",
     "extensions": ["igl"]
   },
+  "application/vnd.imagemeter.image+zip": {
+    "source": "iana"
+  },
   "application/vnd.immervision-ivp": {
     "source": "iana",
     "extensions": ["ivp"]
@@ -2420,6 +2511,10 @@
     "source": "iana",
     "extensions": ["sse"]
   },
+  "application/vnd.las.las+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.las.las+xml": {
     "source": "iana",
     "extensions": ["lasxml"]
@@ -2809,6 +2904,10 @@
   "application/vnd.ncd.reference": {
     "source": "iana"
   },
+  "application/vnd.nearst.inv+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.nervana": {
     "source": "iana"
   },
@@ -2995,6 +3094,9 @@
   "application/vnd.obn": {
     "source": "iana"
   },
+  "application/vnd.ocf+cbor": {
+    "source": "iana"
+  },
   "application/vnd.oftn.l10n+json": {
     "source": "iana",
     "compressible": true
@@ -3115,6 +3217,13 @@
   "application/vnd.oma.group-usage-list+xml": {
     "source": "iana"
   },
+  "application/vnd.oma.lwm2m+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.lwm2m+tlv": {
+    "source": "iana"
+  },
   "application/vnd.oma.pal+xml": {
     "source": "iana"
   },
@@ -3170,6 +3279,9 @@
     "source": "apache",
     "extensions": ["oxt"]
   },
+  "application/vnd.openstreetmap.data+xml": {
+    "source": "iana"
+  },
   "application/vnd.openxmlformats-officedocument.custom-properties+xml": {
     "source": "iana"
   },
@@ -3540,6 +3652,9 @@
   "application/vnd.qualcomm.brew-app-res": {
     "source": "iana"
   },
+  "application/vnd.quarantainenet": {
+    "source": "iana"
+  },
   "application/vnd.quark.quarkxpress": {
     "source": "iana",
     "extensions": ["qxd","qxt","qwd","qwt","qxl","qxb"]
@@ -3598,6 +3713,9 @@
   "application/vnd.rapid": {
     "source": "iana"
   },
+  "application/vnd.rar": {
+    "source": "iana"
+  },
   "application/vnd.realvnc.bed": {
     "source": "iana",
     "extensions": ["bed"]
@@ -3889,6 +4007,10 @@
   "application/vnd.syncml.ds.notification": {
     "source": "iana"
   },
+  "application/vnd.tableschema+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "application/vnd.tao.intent-module-archive": {
     "source": "iana",
     "extensions": ["tao"]
@@ -3907,6 +4029,9 @@
     "source": "iana",
     "extensions": ["tmo"]
   },
+  "application/vnd.tri.onesource": {
+    "source": "iana"
+  },
   "application/vnd.trid.tpt": {
     "source": "iana",
     "extensions": ["tpt"]
@@ -4830,6 +4955,20 @@
     "source": "iana",
     "extensions": ["yang"]
   },
+  "application/yang-data+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/yang-data+xml": {
+    "source": "iana"
+  },
+  "application/yang-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/yang-patch+xml": {
+    "source": "iana"
+  },
   "application/yin+xml": {
     "source": "iana",
     "extensions": ["yin"]
@@ -5055,6 +5194,18 @@
   "audio/lpc": {
     "source": "iana"
   },
+  "audio/melp": {
+    "source": "iana"
+  },
+  "audio/melp1200": {
+    "source": "iana"
+  },
+  "audio/melp2400": {
+    "source": "iana"
+  },
+  "audio/melp600": {
+    "source": "iana"
+  },
   "audio/midi": {
     "source": "apache",
     "extensions": ["mid","midi","kar","rmi"]
@@ -5062,6 +5213,10 @@
   "audio/mobile-xmf": {
     "source": "iana"
   },
+  "audio/mp3": {
+    "compressible": false,
+    "extensions": ["mp3"]
+  },
   "audio/mp4": {
     "source": "iana",
     "compressible": false,
@@ -5424,8 +5579,12 @@
     "compressible": true,
     "extensions": ["otf"]
   },
+  "image/apng": {
+    "compressible": false,
+    "extensions": ["apng"]
+  },
   "image/bmp": {
-    "source": "apache",
+    "source": "iana",
     "compressible": true,
     "extensions": ["bmp"]
   },
@@ -5433,6 +5592,12 @@
     "source": "iana",
     "extensions": ["cgm"]
   },
+  "image/dicom-rle": {
+    "source": "iana"
+  },
+  "image/emf": {
+    "source": "iana"
+  },
   "image/fits": {
     "source": "iana"
   },
@@ -5449,6 +5614,9 @@
     "source": "iana",
     "extensions": ["ief"]
   },
+  "image/jls": {
+    "source": "iana"
+  },
   "image/jp2": {
     "source": "iana"
   },
@@ -5619,6 +5787,9 @@
     "source": "apache",
     "extensions": ["webp"]
   },
+  "image/wmf": {
+    "source": "iana"
+  },
   "image/x-3ds": {
     "source": "apache",
     "extensions": ["3ds"]
@@ -5765,6 +5936,10 @@
   "message/vnd.wfa.wsc": {
     "source": "iana"
   },
+  "model/gltf+json": {
+    "source": "iana",
+    "compressible": true
+  },
   "model/iges": {
     "source": "iana",
     "compressible": false,
@@ -6092,6 +6267,9 @@
   "text/vnd.abc": {
     "source": "iana"
   },
+  "text/vnd.ascii-art": {
+    "source": "iana"
+  },
   "text/vnd.curl": {
     "source": "iana",
     "extensions": ["curl"]
diff --git a/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json b/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
index d1af1d0..2bbf8d4 100644
--- a/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
+++ b/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
@@ -1,7 +1,7 @@
 {
   "name": "mime-db",
   "description": "Media Type Database",
-  "version": "1.23.0",
+  "version": "1.27.0",
   "contributors": [
     {
       "name": "Douglas Christopher Wilson",
@@ -33,14 +33,18 @@
     "url": "git+https://github.com/jshttp/mime-db.git"
   },
   "devDependencies": {
-    "bluebird": "3.3.5",
+    "bluebird": "3.5.0",
     "co": "4.6.0",
     "cogent": "1.0.1",
-    "csv-parse": "1.1.0",
+    "csv-parse": "1.2.0",
+    "eslint": "3.17.1",
+    "eslint-config-standard": "7.0.1",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "2.1.1",
     "gnode": "0.1.2",
-    "istanbul": "0.4.3",
+    "istanbul": "0.4.5",
     "mocha": "1.21.5",
-    "raw-body": "2.1.6",
+    "raw-body": "2.2.0",
     "stream-to-array": "2.3.0"
   },
   "files": [
@@ -56,28 +60,29 @@
   "scripts": {
     "build": "node scripts/build",
     "fetch": "gnode scripts/fetch-apache && gnode scripts/fetch-iana && gnode scripts/fetch-nginx",
+    "lint": "eslint .",
     "test": "mocha --reporter spec --bail --check-leaks test/",
     "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
     "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
     "update": "npm run fetch && npm run build"
   },
-  "gitHead": "ba0d99fd05b3bfdc2ebcd78f858c25cb7db6af41",
+  "gitHead": "c232c21378647dfbb7762410c7b025a47f114b94",
   "bugs": {
     "url": "https://github.com/jshttp/mime-db/issues"
   },
   "homepage": "https://github.com/jshttp/mime-db#readme",
-  "_id": "mime-db@1.23.0",
-  "_shasum": "a31b4070adaea27d732ea333740a64d0ec9a6659",
-  "_from": "mime-db@>=1.23.0 <1.24.0",
-  "_npmVersion": "2.15.1",
-  "_nodeVersion": "4.4.3",
+  "_id": "mime-db@1.27.0",
+  "_shasum": "820f572296bbd20ec25ed55e5b5de869e5436eb1",
+  "_from": "mime-db@>=1.27.0 <1.28.0",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "4.7.3",
   "_npmUser": {
     "name": "dougwilson",
     "email": "doug@somethingdoug.com"
   },
   "dist": {
-    "shasum": "a31b4070adaea27d732ea333740a64d0ec9a6659",
-    "tarball": "https://registry.npmjs.org/mime-db/-/mime-db-1.23.0.tgz"
+    "shasum": "820f572296bbd20ec25ed55e5b5de869e5436eb1",
+    "tarball": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz"
   },
   "maintainers": [
     {
@@ -90,10 +95,10 @@
     }
   ],
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/mime-db-1.23.0.tgz_1462163798086_0.43938886746764183"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/mime-db-1.27.0.tgz_1489722296902_0.15233952621929348"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.23.0.tgz",
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/mime-types/package.json b/node_modules/request/node_modules/mime-types/package.json
index 14188b8..f0acd14 100644
--- a/node_modules/request/node_modules/mime-types/package.json
+++ b/node_modules/request/node_modules/mime-types/package.json
@@ -1,7 +1,7 @@
 {
   "name": "mime-types",
   "description": "The ultimate javascript content-type utility.",
-  "version": "2.1.11",
+  "version": "2.1.15",
   "contributors": [
     {
       "name": "Douglas Christopher Wilson",
@@ -28,10 +28,14 @@
     "url": "git+https://github.com/jshttp/mime-types.git"
   },
   "dependencies": {
-    "mime-db": "~1.23.0"
+    "mime-db": "~1.27.0"
   },
   "devDependencies": {
-    "istanbul": "0.4.3",
+    "eslint": "3.18.0",
+    "eslint-config-standard": "7.1.0",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "2.1.1",
+    "istanbul": "0.4.5",
     "mocha": "1.21.5"
   },
   "files": [
@@ -43,27 +47,28 @@
     "node": ">= 0.6"
   },
   "scripts": {
+    "lint": "eslint .",
     "test": "mocha --reporter spec test/test.js",
     "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
     "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
   },
-  "gitHead": "298ffcf490a5d6e60edea7bf7a69036df04846b1",
+  "gitHead": "c44863eb0463ee16f3eb04576591cc4c4d6b214c",
   "bugs": {
     "url": "https://github.com/jshttp/mime-types/issues"
   },
   "homepage": "https://github.com/jshttp/mime-types#readme",
-  "_id": "mime-types@2.1.11",
-  "_shasum": "c259c471bda808a85d6cd193b430a5fae4473b3c",
+  "_id": "mime-types@2.1.15",
+  "_shasum": "a4ebf5064094569237b8cf70046776d09fc92aed",
   "_from": "mime-types@>=2.1.7 <2.2.0",
-  "_npmVersion": "2.15.1",
-  "_nodeVersion": "4.4.3",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "4.7.3",
   "_npmUser": {
     "name": "dougwilson",
     "email": "doug@somethingdoug.com"
   },
   "dist": {
-    "shasum": "c259c471bda808a85d6cd193b430a5fae4473b3c",
-    "tarball": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.11.tgz"
+    "shasum": "a4ebf5064094569237b8cf70046776d09fc92aed",
+    "tarball": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.15.tgz"
   },
   "maintainers": [
     {
@@ -81,9 +86,9 @@
   ],
   "_npmOperationalInternal": {
     "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/mime-types-2.1.11.tgz_1462165365027_0.7217204745393246"
+    "tmp": "tmp/mime-types-2.1.15.tgz_1490327753615_0.3609113476704806"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.11.tgz",
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.15.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/node-uuid/.npmignore b/node_modules/request/node_modules/node-uuid/.npmignore
deleted file mode 100644
index 8886139..0000000
--- a/node_modules/request/node_modules/node-uuid/.npmignore
+++ /dev/null
@@ -1,4 +0,0 @@
-node_modules
-.DS_Store
-.nyc_output
-coverage
diff --git a/node_modules/request/node_modules/node-uuid/LICENSE.md b/node_modules/request/node_modules/node-uuid/LICENSE.md
deleted file mode 100644
index 652609b..0000000
--- a/node_modules/request/node_modules/node-uuid/LICENSE.md
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c)  2010-2012 Robert Kieffer 
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/node_modules/request/node_modules/node-uuid/README.md b/node_modules/request/node_modules/node-uuid/README.md
deleted file mode 100644
index 5cd8555..0000000
--- a/node_modules/request/node_modules/node-uuid/README.md
+++ /dev/null
@@ -1,254 +0,0 @@
-# node-uuid
-
-Simple, fast generation of [RFC4122](http://www.ietf.org/rfc/rfc4122.txt) UUIDS.
-
-Features:
-
-* Generate RFC4122 version 1 or version 4 UUIDs
-* Runs in node.js and all browsers.
-* Registered as a [ComponentJS](https://github.com/component/component) [component](https://github.com/component/component/wiki/Components) ('broofa/node-uuid').
-* Cryptographically strong random # generation
-  * `crypto.randomBytes(n)` in node.js
-  * `window.crypto.getRandomValues(ta)` in [supported browsers](https://developer.mozilla.org/en-US/docs/Web/API/RandomSource/getRandomValues#Browser_Compatibility)
-* 1.1K minified and gzip'ed  (Want something smaller?  Check this [crazy shit](https://gist.github.com/982883) out! )
-* [Annotated source code](http://broofa.github.com/node-uuid/docs/uuid.html)
-* Comes with a Command Line Interface for generating uuids on the command line
-
-## Getting Started
-
-Install it in your browser:
-
-```html
-<script src="uuid.js"></script>
-```
-
-Or in node.js:
-
-```
-npm install node-uuid
-```
-
-```javascript
-var uuid = require('node-uuid');
-```
-
-Then create some ids ...
-
-```javascript
-// Generate a v1 (time-based) id
-uuid.v1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'
-
-// Generate a v4 (random) id
-uuid.v4(); // -> '110ec58a-a0f2-4ac4-8393-c866d813b8d1'
-```
-
-## API
-
-### uuid.v1([`options` [, `buffer` [, `offset`]]])
-
-Generate and return a RFC4122 v1 (timestamp-based) UUID.
-
-* `options` - (Object) Optional uuid state to apply. Properties may include:
-
-  * `node` - (Array) Node id as Array of 6 bytes (per 4.1.6). Default: Randomly generated ID.  See note 1.
-  * `clockseq` - (Number between 0 - 0x3fff) RFC clock sequence.  Default: An internally maintained clockseq is used.
-  * `msecs` - (Number | Date) Time in milliseconds since unix Epoch.  Default: The current time is used.
-  * `nsecs` - (Number between 0-9999) additional time, in 100-nanosecond units. Ignored if `msecs` is unspecified. Default: internal uuid counter is used, as per 4.2.1.2.
-
-* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
-* `offset` - (Number) Starting index in `buffer` at which to begin writing.
-
-Returns `buffer`, if specified, otherwise the string form of the UUID
-
-Notes:
-
-1. The randomly generated node id is only guaranteed to stay constant for the lifetime of the current JS runtime. (Future versions of this module may use persistent storage mechanisms to extend this guarantee.)
-
-Example: Generate string UUID with fully-specified options
-
-```javascript
-uuid.v1({
-  node: [0x01, 0x23, 0x45, 0x67, 0x89, 0xab],
-  clockseq: 0x1234,
-  msecs: new Date('2011-11-01').getTime(),
-  nsecs: 5678
-});   // -> "710b962e-041c-11e1-9234-0123456789ab"
-```
-
-Example: In-place generation of two binary IDs
-
-```javascript
-// Generate two ids in an array
-var arr = new Array(32); // -> []
-uuid.v1(null, arr, 0);   // -> [02 a2 ce 90 14 32 11 e1 85 58 0b 48 8e 4f c1 15]
-uuid.v1(null, arr, 16);  // -> [02 a2 ce 90 14 32 11 e1 85 58 0b 48 8e 4f c1 15 02 a3 1c b0 14 32 11 e1 85 58 0b 48 8e 4f c1 15]
-
-// Optionally use uuid.unparse() to get stringify the ids
-uuid.unparse(buffer);    // -> '02a2ce90-1432-11e1-8558-0b488e4fc115'
-uuid.unparse(buffer, 16) // -> '02a31cb0-1432-11e1-8558-0b488e4fc115'
-```
-
-### uuid.v4([`options` [, `buffer` [, `offset`]]])
-
-Generate and return a RFC4122 v4 UUID.
-
-* `options` - (Object) Optional uuid state to apply. Properties may include:
-
-  * `random` - (Number[16]) Array of 16 numbers (0-255) to use in place of randomly generated values
-  * `rng` - (Function) Random # generator to use.  Set to one of the built-in generators - `uuid.mathRNG` (all platforms), `uuid.nodeRNG` (node.js only), `uuid.whatwgRNG` (WebKit only) - or a custom function that returns an array[16] of byte values.
-
-* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
-* `offset` - (Number) Starting index in `buffer` at which to begin writing.
-
-Returns `buffer`, if specified, otherwise the string form of the UUID
-
-Example: Generate string UUID with fully-specified options
-
-```javascript
-uuid.v4({
-  random: [
-    0x10, 0x91, 0x56, 0xbe, 0xc4, 0xfb, 0xc1, 0xea,
-    0x71, 0xb4, 0xef, 0xe1, 0x67, 0x1c, 0x58, 0x36
-  ]
-});
-// -> "109156be-c4fb-41ea-b1b4-efe1671c5836"
-```
-
-Example: Generate two IDs in a single buffer
-
-```javascript
-var buffer = new Array(32); // (or 'new Buffer' in node.js)
-uuid.v4(null, buffer, 0);
-uuid.v4(null, buffer, 16);
-```
-
-### uuid.parse(id[, buffer[, offset]])
-### uuid.unparse(buffer[, offset])
-
-Parse and unparse UUIDs
-
-  * `id` - (String) UUID(-like) string
-  * `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written. Default: A new Array or Buffer is used
-  * `offset` - (Number) Starting index in `buffer` at which to begin writing. Default: 0
-
-Example parsing and unparsing a UUID string
-
-```javascript
-var bytes = uuid.parse('797ff043-11eb-11e1-80d6-510998755d10'); // -> <Buffer 79 7f f0 43 11 eb 11 e1 80 d6 51 09 98 75 5d 10>
-var string = uuid.unparse(bytes); // -> '797ff043-11eb-11e1-80d6-510998755d10'
-```
-
-### uuid.noConflict()
-
-(Browsers only) Set `uuid` property back to it's previous value.
-
-Returns the node-uuid object.
-
-Example:
-
-```javascript
-var myUuid = uuid.noConflict();
-myUuid.v1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'
-```
-
-## Deprecated APIs
-
-Support for the following v1.2 APIs is available in v1.3, but is deprecated and will be removed in the next major version.
-
-### uuid([format [, buffer [, offset]]])
-
-uuid() has become uuid.v4(), and the `format` argument is now implicit in the `buffer` argument. (i.e. if you specify a buffer, the format is assumed to be binary).
-
-### uuid.BufferClass
-
-The class of container created when generating binary uuid data if no buffer argument is specified.  This is expected to go away, with no replacement API.
-
-## Command Line Interface
-
-To use the executable, it's probably best to install this library globally.
-
-`npm install -g node-uuid`
-
-Usage:
-
-```
-USAGE: uuid [version] [options]
-
-
-options:
-
---help                     Display this message and exit
-```
-
-`version` must be an RFC4122 version that is supported by this library, which is currently version 1 and version 4 (denoted by "v1" and "v4", respectively). `version` defaults to version 4 when not supplied.
-
-### Examples
-
-```
-> uuid
-3a91f950-dec8-4688-ba14-5b7bbfc7a563
-```
-
-```
-> uuid v1
-9d0b43e0-7696-11e3-964b-250efa37a98e
-```
-
-```
-> uuid v4
-6790ac7c-24ac-4f98-8464-42f6d98a53ae
-```
-
-## Testing
-
-In node.js
-
-```
-npm test
-```
-
-In Browser
-
-```
-open test/test.html
-```
-
-### Benchmarking
-
-Requires node.js
-
-```
-npm install uuid uuid-js
-node benchmark/benchmark.js
-```
-
-For a more complete discussion of node-uuid performance, please see the `benchmark/README.md` file, and the [benchmark wiki](https://github.com/broofa/node-uuid/wiki/Benchmark)
-
-For browser performance [checkout the JSPerf tests](http://jsperf.com/node-uuid-performance).
-
-## Release notes
-
-### 1.4.6
-
-* Properly detect node crypto and whatwg crypto
-* Workaround phantomjs/browserify bug
-* Explicit check for `window` rather implicit this-global
-* Issue warning if Math.random() is being used
-* "use strict";
-* A few jshint / stylistic updates (=== and such)
-
-### 1.4.0
-
-* Improved module context detection
-* Removed public RNG functions
-
-### 1.3.2
-
-* Improve tests and handling of v1() options (Issue #24)
-* Expose RNG option to allow for perf testing with different generators
-
-### 1.3.0
-
-* Support for version 1 ids, thanks to [@ctavan](https://github.com/ctavan)!
-* Support for node.js crypto API
-* De-emphasizing performance in favor of a) cryptographic quality PRNGs where available and b) more manageable code
diff --git a/node_modules/request/node_modules/node-uuid/benchmark/README.md b/node_modules/request/node_modules/node-uuid/benchmark/README.md
deleted file mode 100644
index aaeb2ea..0000000
--- a/node_modules/request/node_modules/node-uuid/benchmark/README.md
+++ /dev/null
@@ -1,53 +0,0 @@
-# node-uuid Benchmarks
-
-### Results
-
-To see the results of our benchmarks visit https://github.com/broofa/node-uuid/wiki/Benchmark
-
-### Run them yourself
-
-node-uuid comes with some benchmarks to measure performance of generating UUIDs. These can be run using node.js. node-uuid is being benchmarked against some other uuid modules, that are available through npm namely `uuid` and `uuid-js`.
-
-To prepare and run the benchmark issue;
-
-```
-npm install uuid uuid-js
-node benchmark/benchmark.js
-```
-
-You'll see an output like this one:
-
-```
-# v4
-nodeuuid.v4(): 854700 uuids/second
-nodeuuid.v4('binary'): 788643 uuids/second
-nodeuuid.v4('binary', buffer): 1336898 uuids/second
-uuid(): 479386 uuids/second
-uuid('binary'): 582072 uuids/second
-uuidjs.create(4): 312304 uuids/second
-
-# v1
-nodeuuid.v1(): 938086 uuids/second
-nodeuuid.v1('binary'): 683060 uuids/second
-nodeuuid.v1('binary', buffer): 1644736 uuids/second
-uuidjs.create(1): 190621 uuids/second
-```
-
-* The `uuid()` entries are for Nikhil Marathe's [uuid module](https://bitbucket.org/nikhilm/uuidjs) which is a wrapper around the native libuuid library.
-* The `uuidjs()` entries are for Patrick Negri's [uuid-js module](https://github.com/pnegri/uuid-js) which is a pure javascript implementation based on [UUID.js](https://github.com/LiosK/UUID.js) by LiosK.
-
-If you want to get more reliable results you can run the benchmark multiple times and write the output into a log file:
-
-```
-for i in {0..9}; do node benchmark/benchmark.js >> benchmark/bench_0.4.12.log; done;
-```
-
-If you're interested in how performance varies between different node versions, you can issue the above command multiple times.
-
-You can then use the shell script `bench.sh` provided in this directory to calculate the averages over all benchmark runs and draw a nice plot:
-
-```
-(cd benchmark/ && ./bench.sh)
-```
-
-This assumes you have [gnuplot](http://www.gnuplot.info/) and [ImageMagick](http://www.imagemagick.org/) installed. You'll find a nice `bench.png` graph in the `benchmark/` directory then.
diff --git a/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu b/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu
deleted file mode 100644
index a342fbb..0000000
--- a/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu
+++ /dev/null
@@ -1,174 +0,0 @@
-#!/opt/local/bin/gnuplot -persist
-#
-#    
-#    	G N U P L O T
-#    	Version 4.4 patchlevel 3
-#    	last modified March 2011
-#    	System: Darwin 10.8.0
-#    
-#    	Copyright (C) 1986-1993, 1998, 2004, 2007-2010
-#    	Thomas Williams, Colin Kelley and many others
-#    
-#    	gnuplot home:     http://www.gnuplot.info
-#    	faq, bugs, etc:   type "help seeking-assistance"
-#    	immediate help:   type "help"
-#    	plot window:      hit 'h'
-set terminal postscript eps noenhanced defaultplex \
- leveldefault color colortext \
- solid linewidth 1.2 butt noclip \
- palfuncparam 2000,0.003 \
- "Helvetica" 14 
-set output 'bench.eps'
-unset clip points
-set clip one
-unset clip two
-set bar 1.000000 front
-set border 31 front linetype -1 linewidth 1.000
-set xdata
-set ydata
-set zdata
-set x2data
-set y2data
-set timefmt x "%d/%m/%y,%H:%M"
-set timefmt y "%d/%m/%y,%H:%M"
-set timefmt z "%d/%m/%y,%H:%M"
-set timefmt x2 "%d/%m/%y,%H:%M"
-set timefmt y2 "%d/%m/%y,%H:%M"
-set timefmt cb "%d/%m/%y,%H:%M"
-set boxwidth
-set style fill  empty border
-set style rectangle back fc lt -3 fillstyle   solid 1.00 border lt -1
-set style circle radius graph 0.02, first 0, 0 
-set dummy x,y
-set format x "% g"
-set format y "% g"
-set format x2 "% g"
-set format y2 "% g"
-set format z "% g"
-set format cb "% g"
-set angles radians
-unset grid
-set key title ""
-set key outside left top horizontal Right noreverse enhanced autotitles columnhead nobox
-set key noinvert samplen 4 spacing 1 width 0 height 0 
-set key maxcolumns 2 maxrows 0
-unset label
-unset arrow
-set style increment default
-unset style line
-set style line 1  linetype 1 linewidth 2.000 pointtype 1 pointsize default pointinterval 0
-unset style arrow
-set style histogram clustered gap 2 title  offset character 0, 0, 0
-unset logscale
-set offsets graph 0.05, 0.15, 0, 0
-set pointsize 1.5
-set pointintervalbox 1
-set encoding default
-unset polar
-unset parametric
-unset decimalsign
-set view 60, 30, 1, 1
-set samples 100, 100
-set isosamples 10, 10
-set surface
-unset contour
-set clabel '%8.3g'
-set mapping cartesian
-set datafile separator whitespace
-unset hidden3d
-set cntrparam order 4
-set cntrparam linear
-set cntrparam levels auto 5
-set cntrparam points 5
-set size ratio 0 1,1
-set origin 0,0
-set style data points
-set style function lines
-set xzeroaxis linetype -2 linewidth 1.000
-set yzeroaxis linetype -2 linewidth 1.000
-set zzeroaxis linetype -2 linewidth 1.000
-set x2zeroaxis linetype -2 linewidth 1.000
-set y2zeroaxis linetype -2 linewidth 1.000
-set ticslevel 0.5
-set mxtics default
-set mytics default
-set mztics default
-set mx2tics default
-set my2tics default
-set mcbtics default
-set xtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
-set xtics  norangelimit
-set xtics   ()
-set ytics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
-set ytics autofreq  norangelimit
-set ztics border in scale 1,0.5 nomirror norotate  offset character 0, 0, 0
-set ztics autofreq  norangelimit
-set nox2tics
-set noy2tics
-set cbtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
-set cbtics autofreq  norangelimit
-set title "" 
-set title  offset character 0, 0, 0 font "" norotate
-set timestamp bottom 
-set timestamp "" 
-set timestamp  offset character 0, 0, 0 font "" norotate
-set rrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
-set autoscale rfixmin
-set autoscale rfixmax
-set trange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
-set autoscale tfixmin
-set autoscale tfixmax
-set urange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set autoscale ufixmin
-set autoscale ufixmax
-set vrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set autoscale vfixmin
-set autoscale vfixmax
-set xlabel "" 
-set xlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
-set x2label "" 
-set x2label  offset character 0, 0, 0 font "" textcolor lt -1 norotate
-set xrange [ * : * ] noreverse nowriteback  # (currently [-0.150000:3.15000] )
-set autoscale xfixmin
-set autoscale xfixmax
-set x2range [ * : * ] noreverse nowriteback  # (currently [0.00000:3.00000] )
-set autoscale x2fixmin
-set autoscale x2fixmax
-set ylabel "" 
-set ylabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
-set y2label "" 
-set y2label  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
-set yrange [ 0.00000 : 1.90000e+06 ] noreverse nowriteback  # (currently [:] )
-set autoscale yfixmin
-set autoscale yfixmax
-set y2range [ * : * ] noreverse nowriteback  # (currently [0.00000:1.90000e+06] )
-set autoscale y2fixmin
-set autoscale y2fixmax
-set zlabel "" 
-set zlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
-set zrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set autoscale zfixmin
-set autoscale zfixmax
-set cblabel "" 
-set cblabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
-set cbrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
-set autoscale cbfixmin
-set autoscale cbfixmax
-set zero 1e-08
-set lmargin  -1
-set bmargin  -1
-set rmargin  -1
-set tmargin  -1
-set pm3d explicit at s
-set pm3d scansautomatic
-set pm3d interpolate 1,1 flush begin noftriangles nohidden3d corners2color mean
-set palette positive nops_allcF maxcolors 0 gamma 1.5 color model RGB 
-set palette rgbformulae 7, 5, 15
-set colorbox default
-set colorbox vertical origin screen 0.9, 0.2, 0 size screen 0.05, 0.6, 0 front bdefault
-set loadpath 
-set fontpath 
-set fit noerrorvariables
-GNUTERM = "aqua"
-plot 'bench_results.txt' using 2:xticlabel(1) w lp lw 2, '' using 3:xticlabel(1) w lp lw 2, '' using 4:xticlabel(1) w lp lw 2, '' using 5:xticlabel(1) w lp lw 2, '' using 6:xticlabel(1) w lp lw 2, '' using 7:xticlabel(1) w lp lw 2, '' using 8:xticlabel(1) w lp lw 2, '' using 9:xticlabel(1) w lp lw 2
-#    EOF
diff --git a/node_modules/request/node_modules/node-uuid/benchmark/bench.sh b/node_modules/request/node_modules/node-uuid/benchmark/bench.sh
deleted file mode 100644
index d870a0c..0000000
--- a/node_modules/request/node_modules/node-uuid/benchmark/bench.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/bash
-
-# for a given node version run:
-# for i in {0..9}; do node benchmark.js >> bench_0.6.2.log; done;
-
-PATTERNS=('nodeuuid.v1()' "nodeuuid.v1('binary'," 'nodeuuid.v4()' "nodeuuid.v4('binary'," "uuid()" "uuid('binary')" 'uuidjs.create(1)' 'uuidjs.create(4)' '140byte')
-FILES=(node_uuid_v1_string node_uuid_v1_buf node_uuid_v4_string node_uuid_v4_buf libuuid_v4_string libuuid_v4_binary uuidjs_v1_string uuidjs_v4_string 140byte_es)
-INDICES=(2 3 2 3 2 2 2 2 2)
-VERSIONS=$( ls bench_*.log | sed -e 's/^bench_\([0-9\.]*\)\.log/\1/' | tr "\\n" " " )
-TMPJOIN="tmp_join"
-OUTPUT="bench_results.txt"
-
-for I in ${!FILES[*]}; do
-  F=${FILES[$I]}
-  P=${PATTERNS[$I]}
-  INDEX=${INDICES[$I]}
-  echo "version $F" > $F
-  for V in $VERSIONS; do
-    (VAL=$( grep "$P" bench_$V.log | LC_ALL=en_US awk '{ sum += $'$INDEX' } END { print sum/NR }' ); echo $V $VAL) >> $F
-  done
-  if [ $I == 0 ]; then
-    cat $F > $TMPJOIN
-  else
-    join $TMPJOIN $F > $OUTPUT
-    cp $OUTPUT $TMPJOIN
-  fi
-  rm $F
-done
-
-rm $TMPJOIN
-
-gnuplot bench.gnu
-convert -density 200 -resize 800x560 -flatten bench.eps bench.png
-rm bench.eps
diff --git a/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c b/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c
deleted file mode 100644
index dbfc75f..0000000
--- a/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-Test performance of native C UUID generation
-
-To Compile: cc -luuid benchmark-native.c -o benchmark-native
-*/
-
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/time.h>
-#include <uuid/uuid.h>
-
-int main() {
-  uuid_t myid;
-  char buf[36+1];
-  int i;
-  struct timeval t;
-  double start, finish;
-
-  gettimeofday(&t, NULL);
-  start = t.tv_sec + t.tv_usec/1e6;
-
-  int n = 2e5;
-  for (i = 0; i < n; i++) {
-    uuid_generate(myid);
-    uuid_unparse(myid, buf);
-  }
-
-  gettimeofday(&t, NULL);
-  finish = t.tv_sec + t.tv_usec/1e6;
-  double dur = finish - start;
-
-  printf("%d uuids/sec", (int)(n/dur));
-  return 0;
-}
diff --git a/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js b/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js
deleted file mode 100644
index 40e6efb..0000000
--- a/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js
+++ /dev/null
@@ -1,84 +0,0 @@
-try {
-  var nodeuuid = require('../uuid');
-} catch (e) {
-  console.error('node-uuid require failed - skipping tests');
-}
-
-try {
-  var uuid = require('uuid');
-} catch (e) {
-  console.error('uuid require failed - skipping tests');
-}
-
-try {
-  var uuidjs = require('uuid-js');
-} catch (e) {
-  console.error('uuid-js require failed - skipping tests');
-}
-
-var N = 5e5;
-
-function rate(msg, t) {
-  console.log(msg + ': ' +
-    (N / (Date.now() - t) * 1e3 | 0) +
-    ' uuids/second');
-}
-
-console.log('# v4');
-
-// node-uuid - string form
-if (nodeuuid) {
-  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4();
-  rate('nodeuuid.v4() - using node.js crypto RNG', t);
-
-  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4({rng: nodeuuid.mathRNG});
-  rate('nodeuuid.v4() - using Math.random() RNG', t);
-
-  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary');
-  rate('nodeuuid.v4(\'binary\')', t);
-
-  var buffer = new nodeuuid.BufferClass(16);
-  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary', buffer);
-  rate('nodeuuid.v4(\'binary\', buffer)', t);
-}
-
-// libuuid - string form
-if (uuid) {
-  for (var i = 0, t = Date.now(); i < N; i++) uuid();
-  rate('uuid()', t);
-
-  for (var i = 0, t = Date.now(); i < N; i++) uuid('binary');
-  rate('uuid(\'binary\')', t);
-}
-
-// uuid-js - string form
-if (uuidjs) {
-  for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(4);
-  rate('uuidjs.create(4)', t);
-}
-
-// 140byte.es
-for (var i = 0, t = Date.now(); i < N; i++) 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,function(s,r){r=Math.random()*16|0;return (s=='x'?r:r&0x3|0x8).toString(16)});
-rate('140byte.es_v4', t);
-
-console.log('');
-console.log('# v1');
-
-// node-uuid - v1 string form
-if (nodeuuid) {
-  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1();
-  rate('nodeuuid.v1()', t);
-
-  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary');
-  rate('nodeuuid.v1(\'binary\')', t);
-
-  var buffer = new nodeuuid.BufferClass(16);
-  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary', buffer);
-  rate('nodeuuid.v1(\'binary\', buffer)', t);
-}
-
-// uuid-js - v1 string form
-if (uuidjs) {
-  for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(1);
-  rate('uuidjs.create(1)', t);
-}
diff --git a/node_modules/request/node_modules/node-uuid/bower.json b/node_modules/request/node_modules/node-uuid/bower.json
deleted file mode 100644
index c0925e1..0000000
--- a/node_modules/request/node_modules/node-uuid/bower.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  "name": "node-uuid",
-  "version": "1.4.7",
-  "homepage": "https://github.com/broofa/node-uuid",
-  "authors": [
-    "Robert Kieffer <robert@broofa.com>"
-  ],
-  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
-  "main": "uuid.js",
-  "keywords": [
-    "uuid",
-    "gid",
-    "rfc4122"
-  ],
-  "license": "MIT",
-  "ignore": [
-    "**/.*",
-    "node_modules",
-    "bower_components",
-    "test",
-    "tests"
-  ]
-}
diff --git a/node_modules/request/node_modules/node-uuid/component.json b/node_modules/request/node_modules/node-uuid/component.json
deleted file mode 100644
index 3ff4633..0000000
--- a/node_modules/request/node_modules/node-uuid/component.json
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-  "name": "node-uuid",
-  "repo": "broofa/node-uuid",
-  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
-  "version": "1.4.7",
-  "author": "Robert Kieffer <robert@broofa.com>",
-  "contributors": [
-    {
-      "name": "Christoph Tavan <dev@tavan.de>",
-      "github": "https://github.com/ctavan"
-    }
-  ],
-  "keywords": [
-    "uuid",
-    "guid",
-    "rfc4122"
-  ],
-  "dependencies": {},
-  "development": {},
-  "main": "uuid.js",
-  "scripts": [
-    "uuid.js"
-  ],
-  "license": "MIT"
-}
\ No newline at end of file
diff --git a/node_modules/request/node_modules/node-uuid/package.json b/node_modules/request/node_modules/node-uuid/package.json
deleted file mode 100644
index 2f57887..0000000
--- a/node_modules/request/node_modules/node-uuid/package.json
+++ /dev/null
@@ -1,81 +0,0 @@
-{
-  "author": {
-    "name": "Robert Kieffer",
-    "email": "robert@broofa.com"
-  },
-  "bin": {
-    "uuid": "./bin/uuid"
-  },
-  "bugs": {
-    "url": "https://github.com/broofa/node-uuid/issues"
-  },
-  "contributors": [
-    {
-      "name": "AJ ONeal",
-      "email": "coolaj86@gmail.com"
-    },
-    {
-      "name": "Christoph Tavan",
-      "email": "dev@tavan.de"
-    }
-  ],
-  "dependencies": {},
-  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
-  "devDependencies": {
-    "nyc": "^2.2.0"
-  },
-  "directories": {},
-  "homepage": "https://github.com/broofa/node-uuid",
-  "installable": true,
-  "keywords": [
-    "guid",
-    "rfc4122",
-    "uuid"
-  ],
-  "lib": ".",
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "https://raw.github.com/broofa/node-uuid/master/LICENSE.md"
-    }
-  ],
-  "main": "./uuid.js",
-  "maintainers": [
-    {
-      "name": "broofa",
-      "email": "robert@broofa.com"
-    },
-    {
-      "name": "coolaj86",
-      "email": "coolaj86@gmail.com"
-    }
-  ],
-  "name": "node-uuid",
-  "optionalDependencies": {},
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/broofa/node-uuid.git"
-  },
-  "scripts": {
-    "coverage": "nyc npm test && nyc report",
-    "test": "node test/test.js"
-  },
-  "url": "http://github.com/broofa/node-uuid",
-  "version": "1.4.7",
-  "gitHead": "309512573ec1c60143c257157479a20f7f1f51cd",
-  "_id": "node-uuid@1.4.7",
-  "_shasum": "6da5a17668c4b3dd59623bda11cf7fa4c1f60a6f",
-  "_from": "node-uuid@>=1.4.7 <1.5.0",
-  "_npmVersion": "3.3.6",
-  "_nodeVersion": "5.0.0",
-  "_npmUser": {
-    "name": "coolaj86",
-    "email": "coolaj86@gmail.com"
-  },
-  "dist": {
-    "shasum": "6da5a17668c4b3dd59623bda11cf7fa4c1f60a6f",
-    "tarball": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.7.tgz"
-  },
-  "_resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.7.tgz",
-  "readme": "ERROR: No README data found!"
-}
diff --git a/node_modules/request/node_modules/node-uuid/test/compare_v1.js b/node_modules/request/node_modules/node-uuid/test/compare_v1.js
deleted file mode 100644
index 05af822..0000000
--- a/node_modules/request/node_modules/node-uuid/test/compare_v1.js
+++ /dev/null
@@ -1,63 +0,0 @@
-var assert = require('assert'),
-    nodeuuid = require('../uuid'),
-    uuidjs = require('uuid-js'),
-    libuuid = require('uuid').generate,
-    util = require('util'),
-    exec = require('child_process').exec,
-    os = require('os');
-
-// On Mac Os X / macports there's only the ossp-uuid package that provides uuid
-// On Linux there's uuid-runtime which provides uuidgen
-var uuidCmd = os.type() === 'Darwin' ? 'uuid -1' : 'uuidgen -t';
-
-function compare(ids) {
-  console.log(ids);
-  for (var i = 0; i < ids.length; i++) {
-    var id = ids[i].split('-');
-    id = [id[2], id[1], id[0]].join('');
-    ids[i] = id;
-  }
-  var sorted = ([].concat(ids)).sort();
-
-  if (sorted.toString() !== ids.toString()) {
-    console.log('Warning: sorted !== ids');
-  } else {
-    console.log('everything in order!');
-  }
-}
-
-// Test time order of v1 uuids
-var ids = [];
-while (ids.length < 10e3) ids.push(nodeuuid.v1());
-
-var max = 10;
-console.log('node-uuid:');
-ids = [];
-for (var i = 0; i < max; i++) ids.push(nodeuuid.v1());
-compare(ids);
-
-console.log('');
-console.log('uuidjs:');
-ids = [];
-for (var i = 0; i < max; i++) ids.push(uuidjs.create(1).toString());
-compare(ids);
-
-console.log('');
-console.log('libuuid:');
-ids = [];
-var count = 0;
-var last = function() {
-  compare(ids);
-}
-var cb = function(err, stdout, stderr) {
-  ids.push(stdout.substring(0, stdout.length-1));
-  count++;
-  if (count < max) {
-    return next();
-  }
-  last();
-};
-var next = function() {
-  exec(uuidCmd, cb);
-};
-next();
diff --git a/node_modules/request/node_modules/node-uuid/uuid.js b/node_modules/request/node_modules/node-uuid/uuid.js
deleted file mode 100644
index 89c5b8f..0000000
--- a/node_modules/request/node_modules/node-uuid/uuid.js
+++ /dev/null
@@ -1,272 +0,0 @@
-//     uuid.js
-//
-//     Copyright (c) 2010-2012 Robert Kieffer
-//     MIT License - http://opensource.org/licenses/mit-license.php
-
-/*global window, require, define */
-(function(_window) {
-  'use strict';
-
-  // Unique ID creation requires a high quality random # generator.  We feature
-  // detect to determine the best RNG source, normalizing to a function that
-  // returns 128-bits of randomness, since that's what's usually required
-  var _rng, _mathRNG, _nodeRNG, _whatwgRNG, _previousRoot;
-
-  function setupBrowser() {
-    // Allow for MSIE11 msCrypto
-    var _crypto = _window.crypto || _window.msCrypto;
-
-    if (!_rng && _crypto && _crypto.getRandomValues) {
-      // WHATWG crypto-based RNG - http://wiki.whatwg.org/wiki/Crypto
-      //
-      // Moderately fast, high quality
-      try {
-        var _rnds8 = new Uint8Array(16);
-        _whatwgRNG = _rng = function whatwgRNG() {
-          _crypto.getRandomValues(_rnds8);
-          return _rnds8;
-        };
-        _rng();
-      } catch(e) {}
-    }
-
-    if (!_rng) {
-      // Math.random()-based (RNG)
-      //
-      // If all else fails, use Math.random().  It's fast, but is of unspecified
-      // quality.
-      var  _rnds = new Array(16);
-      _mathRNG = _rng = function() {
-        for (var i = 0, r; i < 16; i++) {
-          if ((i & 0x03) === 0) { r = Math.random() * 0x100000000; }
-          _rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
-        }
-
-        return _rnds;
-      };
-      if ('undefined' !== typeof console && console.warn) {
-        console.warn("[SECURITY] node-uuid: crypto not usable, falling back to insecure Math.random()");
-      }
-    }
-  }
-
-  function setupNode() {
-    // Node.js crypto-based RNG - http://nodejs.org/docs/v0.6.2/api/crypto.html
-    //
-    // Moderately fast, high quality
-    if ('function' === typeof require) {
-      try {
-        var _rb = require('crypto').randomBytes;
-        _nodeRNG = _rng = _rb && function() {return _rb(16);};
-        _rng();
-      } catch(e) {}
-    }
-  }
-
-  if (_window) {
-    setupBrowser();
-  } else {
-    setupNode();
-  }
-
-  // Buffer class to use
-  var BufferClass = ('function' === typeof Buffer) ? Buffer : Array;
-
-  // Maps for number <-> hex string conversion
-  var _byteToHex = [];
-  var _hexToByte = {};
-  for (var i = 0; i < 256; i++) {
-    _byteToHex[i] = (i + 0x100).toString(16).substr(1);
-    _hexToByte[_byteToHex[i]] = i;
-  }
-
-  // **`parse()` - Parse a UUID into it's component bytes**
-  function parse(s, buf, offset) {
-    var i = (buf && offset) || 0, ii = 0;
-
-    buf = buf || [];
-    s.toLowerCase().replace(/[0-9a-f]{2}/g, function(oct) {
-      if (ii < 16) { // Don't overflow!
-        buf[i + ii++] = _hexToByte[oct];
-      }
-    });
-
-    // Zero out remaining bytes if string was short
-    while (ii < 16) {
-      buf[i + ii++] = 0;
-    }
-
-    return buf;
-  }
-
-  // **`unparse()` - Convert UUID byte array (ala parse()) into a string**
-  function unparse(buf, offset) {
-    var i = offset || 0, bth = _byteToHex;
-    return  bth[buf[i++]] + bth[buf[i++]] +
-            bth[buf[i++]] + bth[buf[i++]] + '-' +
-            bth[buf[i++]] + bth[buf[i++]] + '-' +
-            bth[buf[i++]] + bth[buf[i++]] + '-' +
-            bth[buf[i++]] + bth[buf[i++]] + '-' +
-            bth[buf[i++]] + bth[buf[i++]] +
-            bth[buf[i++]] + bth[buf[i++]] +
-            bth[buf[i++]] + bth[buf[i++]];
-  }
-
-  // **`v1()` - Generate time-based UUID**
-  //
-  // Inspired by https://github.com/LiosK/UUID.js
-  // and http://docs.python.org/library/uuid.html
-
-  // random #'s we need to init node and clockseq
-  var _seedBytes = _rng();
-
-  // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
-  var _nodeId = [
-    _seedBytes[0] | 0x01,
-    _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]
-  ];
-
-  // Per 4.2.2, randomize (14 bit) clockseq
-  var _clockseq = (_seedBytes[6] << 8 | _seedBytes[7]) & 0x3fff;
-
-  // Previous uuid creation time
-  var _lastMSecs = 0, _lastNSecs = 0;
-
-  // See https://github.com/broofa/node-uuid for API details
-  function v1(options, buf, offset) {
-    var i = buf && offset || 0;
-    var b = buf || [];
-
-    options = options || {};
-
-    var clockseq = (options.clockseq != null) ? options.clockseq : _clockseq;
-
-    // UUID timestamps are 100 nano-second units since the Gregorian epoch,
-    // (1582-10-15 00:00).  JSNumbers aren't precise enough for this, so
-    // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
-    // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
-    var msecs = (options.msecs != null) ? options.msecs : new Date().getTime();
-
-    // Per 4.2.1.2, use count of uuid's generated during the current clock
-    // cycle to simulate higher resolution clock
-    var nsecs = (options.nsecs != null) ? options.nsecs : _lastNSecs + 1;
-
-    // Time since last uuid creation (in msecs)
-    var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
-
-    // Per 4.2.1.2, Bump clockseq on clock regression
-    if (dt < 0 && options.clockseq == null) {
-      clockseq = clockseq + 1 & 0x3fff;
-    }
-
-    // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
-    // time interval
-    if ((dt < 0 || msecs > _lastMSecs) && options.nsecs == null) {
-      nsecs = 0;
-    }
-
-    // Per 4.2.1.2 Throw error if too many uuids are requested
-    if (nsecs >= 10000) {
-      throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec');
-    }
-
-    _lastMSecs = msecs;
-    _lastNSecs = nsecs;
-    _clockseq = clockseq;
-
-    // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
-    msecs += 12219292800000;
-
-    // `time_low`
-    var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
-    b[i++] = tl >>> 24 & 0xff;
-    b[i++] = tl >>> 16 & 0xff;
-    b[i++] = tl >>> 8 & 0xff;
-    b[i++] = tl & 0xff;
-
-    // `time_mid`
-    var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
-    b[i++] = tmh >>> 8 & 0xff;
-    b[i++] = tmh & 0xff;
-
-    // `time_high_and_version`
-    b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
-    b[i++] = tmh >>> 16 & 0xff;
-
-    // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
-    b[i++] = clockseq >>> 8 | 0x80;
-
-    // `clock_seq_low`
-    b[i++] = clockseq & 0xff;
-
-    // `node`
-    var node = options.node || _nodeId;
-    for (var n = 0; n < 6; n++) {
-      b[i + n] = node[n];
-    }
-
-    return buf ? buf : unparse(b);
-  }
-
-  // **`v4()` - Generate random UUID**
-
-  // See https://github.com/broofa/node-uuid for API details
-  function v4(options, buf, offset) {
-    // Deprecated - 'format' argument, as supported in v1.2
-    var i = buf && offset || 0;
-
-    if (typeof(options) === 'string') {
-      buf = (options === 'binary') ? new BufferClass(16) : null;
-      options = null;
-    }
-    options = options || {};
-
-    var rnds = options.random || (options.rng || _rng)();
-
-    // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
-    rnds[6] = (rnds[6] & 0x0f) | 0x40;
-    rnds[8] = (rnds[8] & 0x3f) | 0x80;
-
-    // Copy bytes to buffer, if provided
-    if (buf) {
-      for (var ii = 0; ii < 16; ii++) {
-        buf[i + ii] = rnds[ii];
-      }
-    }
-
-    return buf || unparse(rnds);
-  }
-
-  // Export public API
-  var uuid = v4;
-  uuid.v1 = v1;
-  uuid.v4 = v4;
-  uuid.parse = parse;
-  uuid.unparse = unparse;
-  uuid.BufferClass = BufferClass;
-  uuid._rng = _rng;
-  uuid._mathRNG = _mathRNG;
-  uuid._nodeRNG = _nodeRNG;
-  uuid._whatwgRNG = _whatwgRNG;
-
-  if (('undefined' !== typeof module) && module.exports) {
-    // Publish as node.js module
-    module.exports = uuid;
-  } else if (typeof define === 'function' && define.amd) {
-    // Publish as AMD module
-    define(function() {return uuid;});
-
-
-  } else {
-    // Publish as global (in browsers)
-    _previousRoot = _window.uuid;
-
-    // **`noConflict()` - (browser only) to reset global 'uuid' var**
-    uuid.noConflict = function() {
-      _window.uuid = _previousRoot;
-      return uuid;
-    };
-
-    _window.uuid = uuid;
-  }
-})('undefined' !== typeof window ? window : null);
diff --git a/node_modules/request/node_modules/performance-now/.npmignore b/node_modules/request/node_modules/performance-now/.npmignore
new file mode 100644
index 0000000..496ee2c
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/.npmignore
@@ -0,0 +1 @@
+.DS_Store
\ No newline at end of file
diff --git a/node_modules/request/node_modules/performance-now/.tm_properties b/node_modules/request/node_modules/performance-now/.tm_properties
new file mode 100644
index 0000000..4b8eb3f
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/.tm_properties
@@ -0,0 +1,7 @@
+excludeDirectories = "{.git,node_modules}"
+excludeInFolderSearch = "{excludeDirectories,lib}"
+
+includeFiles = "{.gitignore,.npmignore,.travis.yml}"
+
+[ attr.untitled ]
+fileType = 'source.coffee'
\ No newline at end of file
diff --git a/node_modules/request/node_modules/performance-now/.travis.yml b/node_modules/request/node_modules/performance-now/.travis.yml
new file mode 100644
index 0000000..2ca91f2
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.10"
+  - "0.8"
\ No newline at end of file
diff --git a/node_modules/request/node_modules/performance-now/Makefile b/node_modules/request/node_modules/performance-now/Makefile
new file mode 100644
index 0000000..8a2a565
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/Makefile
@@ -0,0 +1,25 @@
+build:
+	mkdir -p lib
+	rm -rf lib/*
+	node_modules/.bin/coffee --compile --output lib/ src/
+
+watch:
+	node_modules/.bin/coffee --watch --compile --output lib/ src/
+	
+test:
+	node_modules/.bin/mocha
+
+jumpstart:
+	curl -u 'meryn' https://api.github.com/user/repos -d '{"name":"performance-now", "description":"Implements performance.now (based on process.hrtime).","private":false}'
+	mkdir -p src
+	touch src/performance-now.coffee
+	mkdir -p test
+	touch test/performance-now.coffee
+	npm install
+	git init
+	git remote add origin git@github.com:meryn/performance-now
+	git add .
+	git commit -m "jumpstart commit."
+	git push -u origin master
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/request/node_modules/performance-now/README.md b/node_modules/request/node_modules/performance-now/README.md
new file mode 100644
index 0000000..aefd42a
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/README.md
@@ -0,0 +1,30 @@
+# performance-now [![Build Status](https://travis-ci.org/meryn/performance-now.png?branch=master)](https://travis-ci.org/meryn/performance-now) [![Dependency Status](https://david-dm.org/meryn/performance-now.png)](https://david-dm.org/meryn/performance-now)
+
+Implements a function similar to `performance.now` (based on `process.hrtime`).
+
+Modern browsers have a `window.performance` object with - among others - a `now` method which gives time in miliseconds, but with sub-milisecond precision. This module offers the same function based on the Node.js native `process.hrtime` function.
+
+According to the [High Resolution Time specification](http://www.w3.org/TR/hr-time/), the number of miliseconds reported by `performance.now` should be relative to the value of `performance.timing.navigationStart`. For this module, it's relative to when the time when this module got loaded. Right after requiring this module for the first time, the reported time is expected to have a near-zero value.
+
+Using `process.hrtime` means that the reported time will be monotonically increasing, and not subject to clock-drift.
+
+## Example usage
+
+```javascript
+var now = require("performance-now")
+var start = now()
+var end = now()
+console.log(start.toFixed(3)) // ~ 0.05 on my system
+console.log((start-end).toFixed(3)) // ~ 0.002 on my system
+```
+
+Running the now function two times right after each other yields a time difference of a few microseconds. Given this overhead, I think it's best to assume that the precision of intervals computed with this method is not higher than 10 microseconds, if you don't know the exact overhead on your own system.
+
+## Credits
+
+The initial structure of this module was generated by [Jumpstart](https://github.com/meryn/jumpstart), using the [Jumpstart Black Coffee](https://github.com/meryn/jumpstart-black-coffee) template.
+
+## License
+
+performance-now is released under the [MIT License](http://opensource.org/licenses/MIT).  
+Copyright (c) 2013 Meryn Stol  
\ No newline at end of file
diff --git a/node_modules/request/node_modules/performance-now/lib/performance-now.js b/node_modules/request/node_modules/performance-now/lib/performance-now.js
new file mode 100644
index 0000000..e95d6a8
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/lib/performance-now.js
@@ -0,0 +1,32 @@
+// Generated by CoffeeScript 1.7.1
+(function() {
+  var getNanoSeconds, hrtime, loadTime;
+
+  if ((typeof performance !== "undefined" && performance !== null) && performance.now) {
+    module.exports = function() {
+      return performance.now();
+    };
+  } else if ((typeof process !== "undefined" && process !== null) && process.hrtime) {
+    module.exports = function() {
+      return (getNanoSeconds() - loadTime) / 1e6;
+    };
+    hrtime = process.hrtime;
+    getNanoSeconds = function() {
+      var hr;
+      hr = hrtime();
+      return hr[0] * 1e9 + hr[1];
+    };
+    loadTime = getNanoSeconds();
+  } else if (Date.now) {
+    module.exports = function() {
+      return Date.now() - loadTime;
+    };
+    loadTime = Date.now();
+  } else {
+    module.exports = function() {
+      return new Date().getTime() - loadTime;
+    };
+    loadTime = new Date().getTime();
+  }
+
+}).call(this);
diff --git a/node_modules/request/node_modules/performance-now/license.txt b/node_modules/request/node_modules/performance-now/license.txt
new file mode 100644
index 0000000..d4facc3
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/license.txt
@@ -0,0 +1,7 @@
+Copyright (c) 2013 Meryn Stol
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/request/node_modules/performance-now/package.json b/node_modules/request/node_modules/performance-now/package.json
new file mode 100644
index 0000000..cac2182
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "performance-now",
+  "description": "Implements performance.now (based on process.hrtime).",
+  "keywords": [],
+  "version": "0.2.0",
+  "author": {
+    "name": "Meryn Stol",
+    "email": "merynstol@gmail.com"
+  },
+  "license": "MIT",
+  "homepage": "https://github.com/meryn/performance-now",
+  "bugs": {
+    "url": "https://github.com/meryn/performance-now/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/meryn/performance-now.git"
+  },
+  "private": false,
+  "dependencies": {},
+  "devDependencies": {
+    "coffee-script": "~1.7.1",
+    "mocha": "~1.21.0"
+  },
+  "optionalDependencies": {},
+  "main": "lib/performance-now.js",
+  "scripts": {
+    "prepublish": "npm test",
+    "pretest": "make build",
+    "test": "make test"
+  },
+  "_id": "performance-now@0.2.0",
+  "dist": {
+    "shasum": "33ef30c5c77d4ea21c5a53869d91b56d8f2555e5",
+    "tarball": "https://registry.npmjs.org/performance-now/-/performance-now-0.2.0.tgz"
+  },
+  "_from": "performance-now@>=0.2.0 <0.3.0",
+  "_npmVersion": "1.3.24",
+  "_npmUser": {
+    "name": "meryn",
+    "email": "merynstol@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "meryn",
+      "email": "merynstol@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "33ef30c5c77d4ea21c5a53869d91b56d8f2555e5",
+  "_resolved": "https://registry.npmjs.org/performance-now/-/performance-now-0.2.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/performance-now/src/performance-now.coffee b/node_modules/request/node_modules/performance-now/src/performance-now.coffee
new file mode 100644
index 0000000..e752fc5
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/src/performance-now.coffee
@@ -0,0 +1,15 @@
+if performance? and performance.now
+  module.exports = -> performance.now()
+else if process? and process.hrtime
+  module.exports = -> (getNanoSeconds() - loadTime) / 1e6
+  hrtime = process.hrtime
+  getNanoSeconds = ->
+    hr = hrtime()
+    hr[0] * 1e9 + hr[1]
+  loadTime = getNanoSeconds()
+else if Date.now
+  module.exports = -> Date.now() - loadTime
+  loadTime = Date.now()
+else
+  module.exports = -> new Date().getTime() - loadTime
+  loadTime = new Date().getTime()
diff --git a/node_modules/request/node_modules/performance-now/test/mocha.opts b/node_modules/request/node_modules/performance-now/test/mocha.opts
new file mode 100644
index 0000000..55d8492
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/test/mocha.opts
@@ -0,0 +1,3 @@
+--require coffee-script/register
+--compilers coffee:coffee-script/register
+--reporter spec
\ No newline at end of file
diff --git a/node_modules/request/node_modules/performance-now/test/performance-now.coffee b/node_modules/request/node_modules/performance-now/test/performance-now.coffee
new file mode 100644
index 0000000..c552b87
--- /dev/null
+++ b/node_modules/request/node_modules/performance-now/test/performance-now.coffee
@@ -0,0 +1,38 @@
+assert = require "assert"
+
+delay = (ms, fn) -> setTimeout fn, ms
+now = undefined
+describe "now", ->
+  it "initially gives a near zero (< 20 ms) time ", ->
+    now = require "../"
+    assert now() < 20
+    
+  it "gives a positive time", ->
+    assert now() > 0
+
+  it "two subsequent calls return an increasing number", ->
+    a = now()
+    b = now()      
+    assert now() < now()
+    
+  it "has less than 10 microseconds overhead", ->
+    Math.abs(now() - now()) < 0.010
+  
+  it "can do 1,000,000 calls really quickly", ->
+    now() for i in [0...1000000]
+    
+  it "shows that at least 990 ms has passed after a timeout of 1 second", (done) ->
+    a = now()
+    delay 1000, ->
+      b = now()
+      diff = b - a
+      return done new Error "Diff (#{diff}) lower than 990." if diff < 990
+      return done null
+
+  it "shows that not more than 1020 ms has passed after a timeout of 1 second", (done) ->
+    a = now()
+    delay 1000, ->
+      b = now()
+      diff = b - a
+      return done new Error "Diff (#{diff}) higher than 1020." if diff > 1020
+      return done null        
\ No newline at end of file
diff --git a/node_modules/request/node_modules/qs/.eslintrc b/node_modules/request/node_modules/qs/.eslintrc
index 1faac27..e2cade5 100644
--- a/node_modules/request/node_modules/qs/.eslintrc
+++ b/node_modules/request/node_modules/qs/.eslintrc
@@ -1,19 +1,18 @@
 {
-	"root": true,
+    "root": true,
 
-	"extends": "@ljharb",
+    "extends": "@ljharb",
 
-	"rules": {
-		"complexity": [2, 22],
-		"consistent-return": [1],
-		"id-length": [2, { "min": 1, "max": 25, "properties": "never" }],
-		"indent": [2, 4],
-		"max-params": [2, 9],
-		"max-statements": [2, 36],
-		"no-extra-parens": [1],
-		"no-continue": [1],
-		"no-magic-numbers": 0,
-		"no-restricted-syntax": [2, "BreakStatement", "DebuggerStatement", "ForInStatement", "LabeledStatement", "WithStatement"],
-		"operator-linebreak": 1
-	}
+    "rules": {
+        "complexity": [2, 26],
+        "consistent-return": 1,
+        "id-length": [2, { "min": 1, "max": 25, "properties": "never" }],
+        "indent": [2, 4],
+        "max-params": [2, 12],
+        "max-statements": [2, 43],
+        "no-continue": 1,
+        "no-magic-numbers": 0,
+        "no-restricted-syntax": [2, "BreakStatement", "DebuggerStatement", "ForInStatement", "LabeledStatement", "WithStatement"],
+        "operator-linebreak": [2, "after"],
+    }
 }
diff --git a/node_modules/request/node_modules/qs/.jscs.json b/node_modules/request/node_modules/qs/.jscs.json
new file mode 100644
index 0000000..3d099c4
--- /dev/null
+++ b/node_modules/request/node_modules/qs/.jscs.json
@@ -0,0 +1,176 @@
+{
+	"es3": true,
+
+	"additionalRules": [],
+
+	"requireSemicolons": true,
+
+	"disallowMultipleSpaces": true,
+
+	"disallowIdentifierNames": [],
+
+	"requireCurlyBraces": {
+		"allExcept": [],
+		"keywords": ["if", "else", "for", "while", "do", "try", "catch"]
+	},
+
+	"requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch", "function"],
+
+	"disallowSpaceAfterKeywords": [],
+
+	"disallowSpaceBeforeComma": true,
+	"disallowSpaceAfterComma": false,
+	"disallowSpaceBeforeSemicolon": true,
+
+	"disallowNodeTypes": [
+		"DebuggerStatement",
+		"ForInStatement",
+		"LabeledStatement",
+		"SwitchCase",
+		"SwitchStatement",
+		"WithStatement"
+	],
+
+	"requireObjectKeysOnNewLine": { "allExcept": ["sameLine"] },
+
+	"requireSpacesInAnonymousFunctionExpression": { "beforeOpeningRoundBrace": true, "beforeOpeningCurlyBrace": true },
+	"requireSpacesInNamedFunctionExpression": { "beforeOpeningCurlyBrace": true },
+	"disallowSpacesInNamedFunctionExpression": { "beforeOpeningRoundBrace": true },
+	"requireSpacesInFunctionDeclaration": { "beforeOpeningCurlyBrace": true },
+	"disallowSpacesInFunctionDeclaration": { "beforeOpeningRoundBrace": true },
+
+	"requireSpaceBetweenArguments": true,
+
+	"disallowSpacesInsideParentheses": true,
+
+	"disallowSpacesInsideArrayBrackets": true,
+
+	"disallowQuotedKeysInObjects": { "allExcept": ["reserved"] },
+
+	"disallowSpaceAfterObjectKeys": true,
+
+	"requireCommaBeforeLineBreak": true,
+
+	"disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"],
+	"requireSpaceAfterPrefixUnaryOperators": [],
+
+	"disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
+	"requireSpaceBeforePostfixUnaryOperators": [],
+
+	"disallowSpaceBeforeBinaryOperators": [],
+	"requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
+
+	"requireSpaceAfterBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
+	"disallowSpaceAfterBinaryOperators": [],
+
+	"disallowImplicitTypeConversion": ["binary", "string"],
+
+	"disallowKeywords": ["with", "eval"],
+
+	"requireKeywordsOnNewLine": [],
+	"disallowKeywordsOnNewLine": ["else"],
+
+	"requireLineFeedAtFileEnd": true,
+
+	"disallowTrailingWhitespace": true,
+
+	"disallowTrailingComma": true,
+
+	"excludeFiles": ["node_modules/**", "vendor/**"],
+
+	"disallowMultipleLineStrings": true,
+
+	"requireDotNotation": { "allExcept": ["keywords"] },
+
+	"requireParenthesesAroundIIFE": true,
+
+	"validateLineBreaks": "LF",
+
+	"validateQuoteMarks": {
+		"escape": true,
+		"mark": "'"
+	},
+
+	"disallowOperatorBeforeLineBreak": [],
+
+	"requireSpaceBeforeKeywords": [
+		"do",
+		"for",
+		"if",
+		"else",
+		"switch",
+		"case",
+		"try",
+		"catch",
+		"finally",
+		"while",
+		"with",
+		"return"
+	],
+
+	"validateAlignedFunctionParameters": {
+		"lineBreakAfterOpeningBraces": true,
+		"lineBreakBeforeClosingBraces": true
+	},
+
+	"requirePaddingNewLinesBeforeExport": true,
+
+	"validateNewlineAfterArrayElements": {
+		"maximum": 1
+	},
+
+	"requirePaddingNewLinesAfterUseStrict": true,
+
+	"disallowArrowFunctions": true,
+
+	"disallowMultiLineTernary": true,
+
+	"validateOrderInObjectKeys": "asc-insensitive",
+
+	"disallowIdenticalDestructuringNames": true,
+
+	"disallowNestedTernaries": { "maxLevel": 1 },
+
+	"requireSpaceAfterComma": { "allExcept": ["trailing"] },
+	"requireAlignedMultilineParams": false,
+
+	"requireSpacesInGenerator": {
+		"afterStar": true
+	},
+
+	"disallowSpacesInGenerator": {
+		"beforeStar": true
+	},
+
+	"disallowVar": false,
+
+	"requireArrayDestructuring": false,
+
+	"requireEnhancedObjectLiterals": false,
+
+	"requireObjectDestructuring": false,
+
+	"requireEarlyReturn": false,
+
+	"requireCapitalizedConstructorsNew": {
+		"allExcept": ["Function", "String", "Object", "Symbol", "Number", "Date", "RegExp", "Error", "Boolean", "Array"]
+	},
+
+	"requireImportAlphabetized": false,
+
+    "requireSpaceBeforeObjectValues": true,
+    "requireSpaceBeforeDestructuredValues": true,
+
+	"disallowSpacesInsideTemplateStringPlaceholders": true,
+
+    "disallowArrayDestructuringReturn": false,
+
+    "requireNewlineBeforeSingleStatementsInIf": false,
+
+	"disallowUnusedVariables": true,
+
+	"requireSpacesInsideImportedObjectBraces": true,
+
+	"requireUseStrict": true
+}
+
diff --git a/node_modules/request/node_modules/qs/CHANGELOG.md b/node_modules/request/node_modules/qs/CHANGELOG.md
index 86bea76..85e69b0 100644
--- a/node_modules/request/node_modules/qs/CHANGELOG.md
+++ b/node_modules/request/node_modules/qs/CHANGELOG.md
@@ -1,3 +1,41 @@
+## **6.4.0**
+- [New] `qs.stringify`: add `encodeValuesOnly` option
+- [Fix] follow `allowPrototypes` option during merge (#201, #201)
+- [Fix] support keys starting with brackets (#202, #200)
+- [Fix] chmod a-x
+- [Dev Deps] update `eslint`
+- [Tests] up to `node` `v7.7`, `v6.10`,` v4.8`; disable osx builds since they block linux builds
+- [eslint] reduce warnings
+
+## **6.3.1**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties (thanks, @snyk!)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `browserify`, `iconv-lite`, `qs-iconv`, `tape`
+- [Tests] on all node minors; improve test matrix
+- [Docs] document stringify option `allowDots` (#195)
+- [Docs] add empty object and array values example (#195)
+- [Docs] Fix minor inconsistency/typo (#192)
+- [Docs] document stringify option `sort` (#191)
+- [Refactor] `stringify`: throw faster with an invalid encoder
+- [Refactor] remove unnecessary escapes (#184)
+- Remove contributing.md, since `qs` is no longer part of `hapi` (#183)
+
+## **6.3.0**
+- [New] Add support for RFC 1738 (#174, #173)
+- [New] `stringify`: Add `serializeDate` option to customize Date serialization (#159)
+- [Fix] ensure `utils.merge` handles merging two arrays
+- [Refactor] only constructors should be capitalized
+- [Refactor] capitalized var names are for constructors only
+- [Refactor] avoid using a sparse array
+- [Robustness] `formats`: cache `String#replace`
+- [Dev Deps] update `browserify`, `eslint`, `@ljharb/eslint-config`; add `safe-publish-latest`
+- [Tests] up to `node` `v6.8`, `v4.6`; improve test matrix
+- [Tests] flesh out arrayLimit/arrayFormat tests (#107)
+- [Tests] skip Object.create tests when null objects are not available
+- [Tests] Turn on eslint for test files (#175)
+
+## **6.2.2**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties
+
 ## **6.2.1**
 - [Fix] ensure `key[]=x&key[]&key[]=y` results in 3, not 2, values
 - [Refactor] Be explicit and use `Object.prototype.hasOwnProperty.call`
@@ -10,11 +48,18 @@
 - [New] add "encoder" and "decoder" options, for custom param encoding/decoding (#160)
 - [Fix] fix compacting of nested sparse arrays (#150)
 
+## **6.1.1**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties
+
 ## [**6.1.0**](https://github.com/ljharb/qs/issues?milestone=35&state=closed)
 - [New] allowDots option for `stringify` (#151)
 - [Fix] "sort" option should work at a depth of 3 or more (#151)
 - [Fix] Restore `dist` directory; will be removed in v7 (#148)
 
+## **6.0.3**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties
+- [Fix] Restore `dist` directory; will be removed in v7 (#148)
+
 ## [**6.0.2**](https://github.com/ljharb/qs/issues?milestone=33&state=closed)
 - Revert ES6 requirement and restore support for node down to v0.8.
 
diff --git a/node_modules/request/node_modules/qs/CONTRIBUTING.md b/node_modules/request/node_modules/qs/CONTRIBUTING.md
deleted file mode 100644
index 8928361..0000000
--- a/node_modules/request/node_modules/qs/CONTRIBUTING.md
+++ /dev/null
@@ -1 +0,0 @@
-Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/request/node_modules/qs/README.md b/node_modules/request/node_modules/qs/README.md
index 97e3907..32fc312 100644
--- a/node_modules/request/node_modules/qs/README.md
+++ b/node_modules/request/node_modules/qs/README.md
@@ -39,11 +39,11 @@ assert.deepEqual(qs.parse('foo[bar]=baz'), {
 });
 ```
 
-When using the `plainObjects` option the parsed value is returned as a plain object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like:
+When using the `plainObjects` option the parsed value is returned as a null object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like:
 
 ```javascript
-var plainObject = qs.parse('a[hasOwnProperty]=b', { plainObjects: true });
-assert.deepEqual(plainObject, { a: { hasOwnProperty: 'b' } });
+var nullObject = qs.parse('a[hasOwnProperty]=b', { plainObjects: true });
+assert.deepEqual(nullObject, { a: { hasOwnProperty: 'b' } });
 ```
 
 By default parameters that would overwrite properties on the object prototype are ignored, if you wish to keep the data from those fields either use `plainObjects` as mentioned above, or set `allowPrototypes` to `true` which will allow user input to overwrite those properties. *WARNING* It is generally a bad idea to enable this option as it can cause problems when attempting to use the properties that have been overwritten. Always be careful with this option.
@@ -225,6 +225,15 @@ var unencoded = qs.stringify({ a: { b: 'c' } }, { encode: false });
 assert.equal(unencoded, 'a[b]=c');
 ```
 
+Encoding can be disabled for keys by setting the `encodeValuesOnly` option to `true`:
+```javascript
+var encodedValues  = qs.stringify(
+  { a: 'b', c: ['d', 'e=f'], f: [['g'], ['h']] },
+  { encodeValuesOnly: true }
+)
+assert.equal(encodedValues,'a=b&c[0]=d&c[1]=e%3Df&f[0][0]=g&f[1][0]=h');
+```
+
 This encoding can also be replaced by a custom encoding method set as `encoder` option:
 
 ```javascript
@@ -261,7 +270,7 @@ qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
 // 'a=b&a=c&a=d'
 ```
 
-You may use the `arrayFormat` option to specify the format of the output array
+You may use the `arrayFormat` option to specify the format of the output array:
 
 ```javascript
 qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })
@@ -272,12 +281,36 @@ qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })
 // 'a=b&a=c'
 ```
 
+When objects are stringified, by default they use bracket notation:
+
+```javascript
+qs.stringify({ a: { b: { c: 'd', e: 'f' } } });
+// 'a[b][c]=d&a[b][e]=f'
+```
+
+You may override this to use dot notation by setting the `allowDots` option to `true`:
+
+```javascript
+qs.stringify({ a: { b: { c: 'd', e: 'f' } } }, { allowDots: true });
+// 'a.b.c=d&a.b.e=f'
+```
+
 Empty strings and null values will omit the value, but the equals sign (=) remains in place:
 
 ```javascript
 assert.equal(qs.stringify({ a: '' }), 'a=');
 ```
 
+Key with no values (such as an empty object or array) will return nothing:
+
+```javascript
+assert.equal(qs.stringify({ a: [] }), '');
+assert.equal(qs.stringify({ a: {} }), '');
+assert.equal(qs.stringify({ a: [{}] }), '');
+assert.equal(qs.stringify({ a: { b: []} }), '');
+assert.equal(qs.stringify({ a: { b: {}} }), '');
+```
+
 Properties that are set to `undefined` will be omitted entirely:
 
 ```javascript
@@ -290,6 +323,26 @@ The delimiter may be overridden with stringify as well:
 assert.equal(qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' }), 'a=b;c=d');
 ```
 
+If you only want to override the serialization of `Date` objects, you can provide a `serializeDate` option:
+
+```javascript
+var date = new Date(7);
+assert.equal(qs.stringify({ a: date }), 'a=1970-01-01T00:00:00.007Z'.replace(/:/g, '%3A'));
+assert.equal(
+    qs.stringify({ a: date }, { serializeDate: function (d) { return d.getTime(); } }),
+    'a=7'
+);
+```
+
+You may use the `sort` option to affect the order of parameter keys:
+
+```javascript
+function alphabeticalSort(a, b) {
+  return a.localeCompare(b);
+}
+assert.equal(qs.stringify({ a: 'c', z: 'y', b : 'f' }, { sort: alphabeticalSort }), 'a=c&b=f&z=y');
+```
+
 Finally, you can use the `filter` option to restrict which keys will be included in the stringified output.
 If you pass a function, it will be called for each key to obtain the replacement value. Otherwise, if you
 pass an array, it will be used to select properties and array indices for stringification:
@@ -356,7 +409,7 @@ assert.equal(nullsSkipped, 'a=b');
 
 ### Dealing with special character sets
 
-By default the encoding and decoding of characters is done in `utf-8`. If you 
+By default the encoding and decoding of characters is done in `utf-8`. If you
 wish to encode querystrings to a different character set (i.e.
 [Shift JIS](https://en.wikipedia.org/wiki/Shift_JIS)) you can use the
 [`qs-iconv`](https://github.com/martinheidegger/qs-iconv) library:
@@ -374,3 +427,14 @@ var decoder = require('qs-iconv/decoder')('shift_jis');
 var obj = qs.parse('a=%82%B1%82%F1%82%C9%82%BF%82%CD%81I', { decoder: decoder });
 assert.deepEqual(obj, { a: '�ん����' });
 ```
+
+### RFC 3986 and RFC 1738 space encoding
+
+RFC3986 used as default option and encodes ' ' to *%20* which is backward compatible.
+In the same time, output can be stringified as per RFC1738 with ' ' equal to '+'.
+
+```
+assert.equal(qs.stringify({ a: 'b c' }), 'a=b%20c');
+assert.equal(qs.stringify({ a: 'b c' }, { format : 'RFC3986' }), 'a=b%20c');
+assert.equal(qs.stringify({ a: 'b c' }, { format : 'RFC1738' }), 'a=b+c');
+```
diff --git a/node_modules/request/node_modules/qs/dist/qs.js b/node_modules/request/node_modules/qs/dist/qs.js
index fcf825b..2d0d63f 100644
--- a/node_modules/request/node_modules/qs/dist/qs.js
+++ b/node_modules/request/node_modules/qs/dist/qs.js
@@ -1,34 +1,56 @@
 (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Qs = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
 'use strict';
 
-var Stringify = require('./stringify');
-var Parse = require('./parse');
+var replace = String.prototype.replace;
+var percentTwenties = /%20/g;
 
 module.exports = {
-    stringify: Stringify,
-    parse: Parse
+    'default': 'RFC3986',
+    formatters: {
+        RFC1738: function (value) {
+            return replace.call(value, percentTwenties, '+');
+        },
+        RFC3986: function (value) {
+            return value;
+        }
+    },
+    RFC1738: 'RFC1738',
+    RFC3986: 'RFC3986'
+};
+
+},{}],2:[function(require,module,exports){
+'use strict';
+
+var stringify = require('./stringify');
+var parse = require('./parse');
+var formats = require('./formats');
+
+module.exports = {
+    formats: formats,
+    parse: parse,
+    stringify: stringify
 };
 
-},{"./parse":2,"./stringify":3}],2:[function(require,module,exports){
+},{"./formats":1,"./parse":3,"./stringify":4}],3:[function(require,module,exports){
 'use strict';
 
-var Utils = require('./utils');
+var utils = require('./utils');
 
 var has = Object.prototype.hasOwnProperty;
 
 var defaults = {
+    allowDots: false,
+    allowPrototypes: false,
+    arrayLimit: 20,
+    decoder: utils.decode,
     delimiter: '&',
     depth: 5,
-    arrayLimit: 20,
     parameterLimit: 1000,
-    strictNullHandling: false,
     plainObjects: false,
-    allowPrototypes: false,
-    allowDots: false,
-    decoder: Utils.decode
+    strictNullHandling: false
 };
 
-var parseValues = function parseValues(str, options) {
+var parseValues = function parseQueryStringValues(str, options) {
     var obj = {};
     var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
 
@@ -54,7 +76,7 @@ var parseValues = function parseValues(str, options) {
     return obj;
 };
 
-var parseObject = function parseObject(chain, val, options) {
+var parseObject = function parseObjectRecursive(chain, val, options) {
     if (!chain.length) {
         return val;
     }
@@ -67,7 +89,7 @@ var parseObject = function parseObject(chain, val, options) {
         obj = obj.concat(parseObject(chain, val, options));
     } else {
         obj = options.plainObjects ? Object.create(null) : {};
-        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;
         var index = parseInt(cleanRoot, 10);
         if (
             !isNaN(index) &&
@@ -86,36 +108,37 @@ var parseObject = function parseObject(chain, val, options) {
     return obj;
 };
 
-var parseKeys = function parseKeys(givenKey, val, options) {
+var parseKeys = function parseQueryStringKeys(givenKey, val, options) {
     if (!givenKey) {
         return;
     }
 
     // Transform dot notation to bracket notation
-    var key = options.allowDots ? givenKey.replace(/\.([^\.\[]+)/g, '[$1]') : givenKey;
+    var key = options.allowDots ? givenKey.replace(/\.([^.[]+)/g, '[$1]') : givenKey;
 
     // The regex chunks
 
-    var parent = /^([^\[\]]*)/;
-    var child = /(\[[^\[\]]*\])/g;
+    var brackets = /(\[[^[\]]*])/;
+    var child = /(\[[^[\]]*])/g;
 
     // Get the parent
 
-    var segment = parent.exec(key);
+    var segment = brackets.exec(key);
+    var parent = segment ? key.slice(0, segment.index) : key;
 
     // Stash the parent if it exists
 
     var keys = [];
-    if (segment[1]) {
+    if (parent) {
         // If we aren't using plain objects, optionally prefix keys
         // that would overwrite object prototype properties
-        if (!options.plainObjects && has.call(Object.prototype, segment[1])) {
+        if (!options.plainObjects && has.call(Object.prototype, parent)) {
             if (!options.allowPrototypes) {
                 return;
             }
         }
 
-        keys.push(segment[1]);
+        keys.push(parent);
     }
 
     // Loop through children appending to the array until we hit depth
@@ -123,9 +146,9 @@ var parseKeys = function parseKeys(givenKey, val, options) {
     var i = 0;
     while ((segment = child.exec(key)) !== null && i < options.depth) {
         i += 1;
-        if (!options.plainObjects && has.call(Object.prototype, segment[1].replace(/\[|\]/g, ''))) {
+        if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
             if (!options.allowPrototypes) {
-                continue;
+                return;
             }
         }
         keys.push(segment[1]);
@@ -147,7 +170,7 @@ module.exports = function (str, opts) {
         throw new TypeError('Decoder has to be a function.');
     }
 
-    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : defaults.delimiter;
+    options.delimiter = typeof options.delimiter === 'string' || utils.isRegExp(options.delimiter) ? options.delimiter : defaults.delimiter;
     options.depth = typeof options.depth === 'number' ? options.depth : defaults.depth;
     options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : defaults.arrayLimit;
     options.parseArrays = options.parseArrays !== false;
@@ -171,56 +194,77 @@ module.exports = function (str, opts) {
     for (var i = 0; i < keys.length; ++i) {
         var key = keys[i];
         var newObj = parseKeys(key, tempObj[key], options);
-        obj = Utils.merge(obj, newObj, options);
+        obj = utils.merge(obj, newObj, options);
     }
 
-    return Utils.compact(obj);
+    return utils.compact(obj);
 };
 
-},{"./utils":4}],3:[function(require,module,exports){
+},{"./utils":5}],4:[function(require,module,exports){
 'use strict';
 
-var Utils = require('./utils');
+var utils = require('./utils');
+var formats = require('./formats');
 
 var arrayPrefixGenerators = {
-    brackets: function brackets(prefix) {
+    brackets: function brackets(prefix) { // eslint-disable-line func-name-matching
         return prefix + '[]';
     },
-    indices: function indices(prefix, key) {
+    indices: function indices(prefix, key) { // eslint-disable-line func-name-matching
         return prefix + '[' + key + ']';
     },
-    repeat: function repeat(prefix) {
+    repeat: function repeat(prefix) { // eslint-disable-line func-name-matching
         return prefix;
     }
 };
 
+var toISO = Date.prototype.toISOString;
+
 var defaults = {
     delimiter: '&',
-    strictNullHandling: false,
-    skipNulls: false,
     encode: true,
-    encoder: Utils.encode
+    encoder: utils.encode,
+    encodeValuesOnly: false,
+    serializeDate: function serializeDate(date) { // eslint-disable-line func-name-matching
+        return toISO.call(date);
+    },
+    skipNulls: false,
+    strictNullHandling: false
 };
 
-var stringify = function stringify(object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots) {
+var stringify = function stringify( // eslint-disable-line func-name-matching
+    object,
+    prefix,
+    generateArrayPrefix,
+    strictNullHandling,
+    skipNulls,
+    encoder,
+    filter,
+    sort,
+    allowDots,
+    serializeDate,
+    formatter,
+    encodeValuesOnly
+) {
     var obj = object;
     if (typeof filter === 'function') {
         obj = filter(prefix, obj);
     } else if (obj instanceof Date) {
-        obj = obj.toISOString();
+        obj = serializeDate(obj);
     } else if (obj === null) {
         if (strictNullHandling) {
-            return encoder ? encoder(prefix) : prefix;
+            return encoder && !encodeValuesOnly ? encoder(prefix) : prefix;
         }
 
         obj = '';
     }
 
-    if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || Utils.isBuffer(obj)) {
+    if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || utils.isBuffer(obj)) {
         if (encoder) {
-            return [encoder(prefix) + '=' + encoder(obj)];
+            var keyValue = encodeValuesOnly ? prefix : encoder(prefix);
+            return [formatter(keyValue) + '=' + formatter(encoder(obj))];
         }
-        return [prefix + '=' + String(obj)];
+        return [formatter(prefix) + '=' + formatter(String(obj))];
     }
 
     var values = [];
@@ -245,9 +289,35 @@ var stringify = function stringify(object, prefix, generateArrayPrefix, strictNu
         }
 
         if (Array.isArray(obj)) {
-            values = values.concat(stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
+            values = values.concat(stringify(
+                obj[key],
+                generateArrayPrefix(prefix, key),
+                generateArrayPrefix,
+                strictNullHandling,
+                skipNulls,
+                encoder,
+                filter,
+                sort,
+                allowDots,
+                serializeDate,
+                formatter,
+                encodeValuesOnly
+            ));
         } else {
-            values = values.concat(stringify(obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
+            values = values.concat(stringify(
+                obj[key],
+                prefix + (allowDots ? '.' + key : '[' + key + ']'),
+                generateArrayPrefix,
+                strictNullHandling,
+                skipNulls,
+                encoder,
+                filter,
+                sort,
+                allowDots,
+                serializeDate,
+                formatter,
+                encodeValuesOnly
+            ));
         }
     }
 
@@ -257,25 +327,35 @@ var stringify = function stringify(object, prefix, generateArrayPrefix, strictNu
 module.exports = function (object, opts) {
     var obj = object;
     var options = opts || {};
+
+    if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') {
+        throw new TypeError('Encoder has to be a function.');
+    }
+
     var delimiter = typeof options.delimiter === 'undefined' ? defaults.delimiter : options.delimiter;
     var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling;
     var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : defaults.skipNulls;
     var encode = typeof options.encode === 'boolean' ? options.encode : defaults.encode;
-    var encoder = encode ? (typeof options.encoder === 'function' ? options.encoder : defaults.encoder) : null;
+    var encoder = typeof options.encoder === 'function' ? options.encoder : defaults.encoder;
     var sort = typeof options.sort === 'function' ? options.sort : null;
     var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots;
+    var serializeDate = typeof options.serializeDate === 'function' ? options.serializeDate : defaults.serializeDate;
+    var encodeValuesOnly = typeof options.encodeValuesOnly === 'boolean' ? options.encodeValuesOnly : defaults.encodeValuesOnly;
+    if (typeof options.format === 'undefined') {
+        options.format = formats.default;
+    } else if (!Object.prototype.hasOwnProperty.call(formats.formatters, options.format)) {
+        throw new TypeError('Unknown format option provided.');
+    }
+    var formatter = formats.formatters[options.format];
     var objKeys;
     var filter;
 
-    if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') {
-        throw new TypeError('Encoder has to be a function.');
-    }
-
     if (typeof options.filter === 'function') {
         filter = options.filter;
         obj = filter('', obj);
     } else if (Array.isArray(options.filter)) {
-        objKeys = filter = options.filter;
+        filter = options.filter;
+        objKeys = filter;
     }
 
     var keys = [];
@@ -310,26 +390,41 @@ module.exports = function (object, opts) {
             continue;
         }
 
-        keys = keys.concat(stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
+        keys = keys.concat(stringify(
+            obj[key],
+            key,
+            generateArrayPrefix,
+            strictNullHandling,
+            skipNulls,
+            encode ? encoder : null,
+            filter,
+            sort,
+            allowDots,
+            serializeDate,
+            formatter,
+            encodeValuesOnly
+        ));
     }
 
     return keys.join(delimiter);
 };
 
-},{"./utils":4}],4:[function(require,module,exports){
+},{"./formats":1,"./utils":5}],5:[function(require,module,exports){
 'use strict';
 
+var has = Object.prototype.hasOwnProperty;
+
 var hexTable = (function () {
-    var array = new Array(256);
+    var array = [];
     for (var i = 0; i < 256; ++i) {
-        array[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase();
+        array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());
     }
 
     return array;
 }());
 
 exports.arrayToObject = function (source, options) {
-    var obj = options.plainObjects ? Object.create(null) : {};
+    var obj = options && options.plainObjects ? Object.create(null) : {};
     for (var i = 0; i < source.length; ++i) {
         if (typeof source[i] !== 'undefined') {
             obj[i] = source[i];
@@ -348,7 +443,9 @@ exports.merge = function (target, source, options) {
         if (Array.isArray(target)) {
             target.push(source);
         } else if (typeof target === 'object') {
-            target[source] = true;
+            if (options.plainObjects || options.allowPrototypes || !has.call(Object.prototype, source)) {
+                target[source] = true;
+            }
         } else {
             return [target, source];
         }
@@ -365,6 +462,21 @@ exports.merge = function (target, source, options) {
         mergeTarget = exports.arrayToObject(target, options);
     }
 
+    if (Array.isArray(target) && Array.isArray(source)) {
+        source.forEach(function (item, i) {
+            if (has.call(target, i)) {
+                if (target[i] && typeof target[i] === 'object') {
+                    target[i] = exports.merge(target[i], item, options);
+                } else {
+                    target.push(item);
+                }
+            } else {
+                target[i] = item;
+            }
+        });
+        return target;
+    }
+
     return Object.keys(source).reduce(function (acc, key) {
         var value = source[key];
 
@@ -428,7 +540,7 @@ exports.encode = function (str) {
 
         i += 1;
         c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
-        out += hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)];
+        out += hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]; // eslint-disable-line max-len
     }
 
     return out;
@@ -462,10 +574,9 @@ exports.compact = function (obj, references) {
     }
 
     var keys = Object.keys(obj);
-    for (var j = 0; j < keys.length; ++j) {
-        var key = keys[j];
+    keys.forEach(function (key) {
         obj[key] = exports.compact(obj[key], refs);
-    }
+    });
 
     return obj;
 };
@@ -482,5 +593,5 @@ exports.isBuffer = function (obj) {
     return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
 };
 
-},{}]},{},[1])(1)
+},{}]},{},[2])(2)
 });
\ No newline at end of file
diff --git a/node_modules/request/node_modules/qs/lib/formats.js b/node_modules/request/node_modules/qs/lib/formats.js
new file mode 100644
index 0000000..df45997
--- /dev/null
+++ b/node_modules/request/node_modules/qs/lib/formats.js
@@ -0,0 +1,18 @@
+'use strict';
+
+var replace = String.prototype.replace;
+var percentTwenties = /%20/g;
+
+module.exports = {
+    'default': 'RFC3986',
+    formatters: {
+        RFC1738: function (value) {
+            return replace.call(value, percentTwenties, '+');
+        },
+        RFC3986: function (value) {
+            return value;
+        }
+    },
+    RFC1738: 'RFC1738',
+    RFC3986: 'RFC3986'
+};
diff --git a/node_modules/request/node_modules/qs/lib/index.js b/node_modules/request/node_modules/qs/lib/index.js
index 1901959..0d6a97d 100644
--- a/node_modules/request/node_modules/qs/lib/index.js
+++ b/node_modules/request/node_modules/qs/lib/index.js
@@ -1,9 +1,11 @@
 'use strict';
 
-var Stringify = require('./stringify');
-var Parse = require('./parse');
+var stringify = require('./stringify');
+var parse = require('./parse');
+var formats = require('./formats');
 
 module.exports = {
-    stringify: Stringify,
-    parse: Parse
+    formats: formats,
+    parse: parse,
+    stringify: stringify
 };
diff --git a/node_modules/request/node_modules/qs/lib/parse.js b/node_modules/request/node_modules/qs/lib/parse.js
index 8b37cb3..1307e9d 100644
--- a/node_modules/request/node_modules/qs/lib/parse.js
+++ b/node_modules/request/node_modules/qs/lib/parse.js
@@ -1,22 +1,22 @@
 'use strict';
 
-var Utils = require('./utils');
+var utils = require('./utils');
 
 var has = Object.prototype.hasOwnProperty;
 
 var defaults = {
+    allowDots: false,
+    allowPrototypes: false,
+    arrayLimit: 20,
+    decoder: utils.decode,
     delimiter: '&',
     depth: 5,
-    arrayLimit: 20,
     parameterLimit: 1000,
-    strictNullHandling: false,
     plainObjects: false,
-    allowPrototypes: false,
-    allowDots: false,
-    decoder: Utils.decode
+    strictNullHandling: false
 };
 
-var parseValues = function parseValues(str, options) {
+var parseValues = function parseQueryStringValues(str, options) {
     var obj = {};
     var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
 
@@ -42,7 +42,7 @@ var parseValues = function parseValues(str, options) {
     return obj;
 };
 
-var parseObject = function parseObject(chain, val, options) {
+var parseObject = function parseObjectRecursive(chain, val, options) {
     if (!chain.length) {
         return val;
     }
@@ -55,7 +55,7 @@ var parseObject = function parseObject(chain, val, options) {
         obj = obj.concat(parseObject(chain, val, options));
     } else {
         obj = options.plainObjects ? Object.create(null) : {};
-        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;
         var index = parseInt(cleanRoot, 10);
         if (
             !isNaN(index) &&
@@ -74,36 +74,37 @@ var parseObject = function parseObject(chain, val, options) {
     return obj;
 };
 
-var parseKeys = function parseKeys(givenKey, val, options) {
+var parseKeys = function parseQueryStringKeys(givenKey, val, options) {
     if (!givenKey) {
         return;
     }
 
     // Transform dot notation to bracket notation
-    var key = options.allowDots ? givenKey.replace(/\.([^\.\[]+)/g, '[$1]') : givenKey;
+    var key = options.allowDots ? givenKey.replace(/\.([^.[]+)/g, '[$1]') : givenKey;
 
     // The regex chunks
 
-    var parent = /^([^\[\]]*)/;
-    var child = /(\[[^\[\]]*\])/g;
+    var brackets = /(\[[^[\]]*])/;
+    var child = /(\[[^[\]]*])/g;
 
     // Get the parent
 
-    var segment = parent.exec(key);
+    var segment = brackets.exec(key);
+    var parent = segment ? key.slice(0, segment.index) : key;
 
     // Stash the parent if it exists
 
     var keys = [];
-    if (segment[1]) {
+    if (parent) {
         // If we aren't using plain objects, optionally prefix keys
         // that would overwrite object prototype properties
-        if (!options.plainObjects && has.call(Object.prototype, segment[1])) {
+        if (!options.plainObjects && has.call(Object.prototype, parent)) {
             if (!options.allowPrototypes) {
                 return;
             }
         }
 
-        keys.push(segment[1]);
+        keys.push(parent);
     }
 
     // Loop through children appending to the array until we hit depth
@@ -111,9 +112,9 @@ var parseKeys = function parseKeys(givenKey, val, options) {
     var i = 0;
     while ((segment = child.exec(key)) !== null && i < options.depth) {
         i += 1;
-        if (!options.plainObjects && has.call(Object.prototype, segment[1].replace(/\[|\]/g, ''))) {
+        if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
             if (!options.allowPrototypes) {
-                continue;
+                return;
             }
         }
         keys.push(segment[1]);
@@ -135,7 +136,7 @@ module.exports = function (str, opts) {
         throw new TypeError('Decoder has to be a function.');
     }
 
-    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : defaults.delimiter;
+    options.delimiter = typeof options.delimiter === 'string' || utils.isRegExp(options.delimiter) ? options.delimiter : defaults.delimiter;
     options.depth = typeof options.depth === 'number' ? options.depth : defaults.depth;
     options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : defaults.arrayLimit;
     options.parseArrays = options.parseArrays !== false;
@@ -159,8 +160,8 @@ module.exports = function (str, opts) {
     for (var i = 0; i < keys.length; ++i) {
         var key = keys[i];
         var newObj = parseKeys(key, tempObj[key], options);
-        obj = Utils.merge(obj, newObj, options);
+        obj = utils.merge(obj, newObj, options);
     }
 
-    return Utils.compact(obj);
+    return utils.compact(obj);
 };
diff --git a/node_modules/request/node_modules/qs/lib/stringify.js b/node_modules/request/node_modules/qs/lib/stringify.js
index 6e1c9a2..7694988 100644
--- a/node_modules/request/node_modules/qs/lib/stringify.js
+++ b/node_modules/request/node_modules/qs/lib/stringify.js
@@ -1,46 +1,67 @@
 'use strict';
 
-var Utils = require('./utils');
+var utils = require('./utils');
+var formats = require('./formats');
 
 var arrayPrefixGenerators = {
-    brackets: function brackets(prefix) {
+    brackets: function brackets(prefix) { // eslint-disable-line func-name-matching
         return prefix + '[]';
     },
-    indices: function indices(prefix, key) {
+    indices: function indices(prefix, key) { // eslint-disable-line func-name-matching
         return prefix + '[' + key + ']';
     },
-    repeat: function repeat(prefix) {
+    repeat: function repeat(prefix) { // eslint-disable-line func-name-matching
         return prefix;
     }
 };
 
+var toISO = Date.prototype.toISOString;
+
 var defaults = {
     delimiter: '&',
-    strictNullHandling: false,
-    skipNulls: false,
     encode: true,
-    encoder: Utils.encode
+    encoder: utils.encode,
+    encodeValuesOnly: false,
+    serializeDate: function serializeDate(date) { // eslint-disable-line func-name-matching
+        return toISO.call(date);
+    },
+    skipNulls: false,
+    strictNullHandling: false
 };
 
-var stringify = function stringify(object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots) {
+var stringify = function stringify( // eslint-disable-line func-name-matching
+    object,
+    prefix,
+    generateArrayPrefix,
+    strictNullHandling,
+    skipNulls,
+    encoder,
+    filter,
+    sort,
+    allowDots,
+    serializeDate,
+    formatter,
+    encodeValuesOnly
+) {
     var obj = object;
     if (typeof filter === 'function') {
         obj = filter(prefix, obj);
     } else if (obj instanceof Date) {
-        obj = obj.toISOString();
+        obj = serializeDate(obj);
     } else if (obj === null) {
         if (strictNullHandling) {
-            return encoder ? encoder(prefix) : prefix;
+            return encoder && !encodeValuesOnly ? encoder(prefix) : prefix;
         }
 
         obj = '';
     }
 
-    if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || Utils.isBuffer(obj)) {
+    if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || utils.isBuffer(obj)) {
         if (encoder) {
-            return [encoder(prefix) + '=' + encoder(obj)];
+            var keyValue = encodeValuesOnly ? prefix : encoder(prefix);
+            return [formatter(keyValue) + '=' + formatter(encoder(obj))];
         }
-        return [prefix + '=' + String(obj)];
+        return [formatter(prefix) + '=' + formatter(String(obj))];
     }
 
     var values = [];
@@ -65,9 +86,35 @@ var stringify = function stringify(object, prefix, generateArrayPrefix, strictNu
         }
 
         if (Array.isArray(obj)) {
-            values = values.concat(stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
+            values = values.concat(stringify(
+                obj[key],
+                generateArrayPrefix(prefix, key),
+                generateArrayPrefix,
+                strictNullHandling,
+                skipNulls,
+                encoder,
+                filter,
+                sort,
+                allowDots,
+                serializeDate,
+                formatter,
+                encodeValuesOnly
+            ));
         } else {
-            values = values.concat(stringify(obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
+            values = values.concat(stringify(
+                obj[key],
+                prefix + (allowDots ? '.' + key : '[' + key + ']'),
+                generateArrayPrefix,
+                strictNullHandling,
+                skipNulls,
+                encoder,
+                filter,
+                sort,
+                allowDots,
+                serializeDate,
+                formatter,
+                encodeValuesOnly
+            ));
         }
     }
 
@@ -77,25 +124,35 @@ var stringify = function stringify(object, prefix, generateArrayPrefix, strictNu
 module.exports = function (object, opts) {
     var obj = object;
     var options = opts || {};
+
+    if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') {
+        throw new TypeError('Encoder has to be a function.');
+    }
+
     var delimiter = typeof options.delimiter === 'undefined' ? defaults.delimiter : options.delimiter;
     var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling;
     var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : defaults.skipNulls;
     var encode = typeof options.encode === 'boolean' ? options.encode : defaults.encode;
-    var encoder = encode ? (typeof options.encoder === 'function' ? options.encoder : defaults.encoder) : null;
+    var encoder = typeof options.encoder === 'function' ? options.encoder : defaults.encoder;
     var sort = typeof options.sort === 'function' ? options.sort : null;
     var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots;
+    var serializeDate = typeof options.serializeDate === 'function' ? options.serializeDate : defaults.serializeDate;
+    var encodeValuesOnly = typeof options.encodeValuesOnly === 'boolean' ? options.encodeValuesOnly : defaults.encodeValuesOnly;
+    if (typeof options.format === 'undefined') {
+        options.format = formats.default;
+    } else if (!Object.prototype.hasOwnProperty.call(formats.formatters, options.format)) {
+        throw new TypeError('Unknown format option provided.');
+    }
+    var formatter = formats.formatters[options.format];
     var objKeys;
     var filter;
 
-    if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') {
-        throw new TypeError('Encoder has to be a function.');
-    }
-
     if (typeof options.filter === 'function') {
         filter = options.filter;
         obj = filter('', obj);
     } else if (Array.isArray(options.filter)) {
-        objKeys = filter = options.filter;
+        filter = options.filter;
+        objKeys = filter;
     }
 
     var keys = [];
@@ -130,7 +187,20 @@ module.exports = function (object, opts) {
             continue;
         }
 
-        keys = keys.concat(stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots));
+        keys = keys.concat(stringify(
+            obj[key],
+            key,
+            generateArrayPrefix,
+            strictNullHandling,
+            skipNulls,
+            encode ? encoder : null,
+            filter,
+            sort,
+            allowDots,
+            serializeDate,
+            formatter,
+            encodeValuesOnly
+        ));
     }
 
     return keys.join(delimiter);
diff --git a/node_modules/request/node_modules/qs/lib/utils.js b/node_modules/request/node_modules/qs/lib/utils.js
index 2c5c8ee..b214332 100644
--- a/node_modules/request/node_modules/qs/lib/utils.js
+++ b/node_modules/request/node_modules/qs/lib/utils.js
@@ -1,16 +1,18 @@
 'use strict';
 
+var has = Object.prototype.hasOwnProperty;
+
 var hexTable = (function () {
-    var array = new Array(256);
+    var array = [];
     for (var i = 0; i < 256; ++i) {
-        array[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase();
+        array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());
     }
 
     return array;
 }());
 
 exports.arrayToObject = function (source, options) {
-    var obj = options.plainObjects ? Object.create(null) : {};
+    var obj = options && options.plainObjects ? Object.create(null) : {};
     for (var i = 0; i < source.length; ++i) {
         if (typeof source[i] !== 'undefined') {
             obj[i] = source[i];
@@ -29,7 +31,9 @@ exports.merge = function (target, source, options) {
         if (Array.isArray(target)) {
             target.push(source);
         } else if (typeof target === 'object') {
-            target[source] = true;
+            if (options.plainObjects || options.allowPrototypes || !has.call(Object.prototype, source)) {
+                target[source] = true;
+            }
         } else {
             return [target, source];
         }
@@ -46,6 +50,21 @@ exports.merge = function (target, source, options) {
         mergeTarget = exports.arrayToObject(target, options);
     }
 
+    if (Array.isArray(target) && Array.isArray(source)) {
+        source.forEach(function (item, i) {
+            if (has.call(target, i)) {
+                if (target[i] && typeof target[i] === 'object') {
+                    target[i] = exports.merge(target[i], item, options);
+                } else {
+                    target.push(item);
+                }
+            } else {
+                target[i] = item;
+            }
+        });
+        return target;
+    }
+
     return Object.keys(source).reduce(function (acc, key) {
         var value = source[key];
 
@@ -109,7 +128,7 @@ exports.encode = function (str) {
 
         i += 1;
         c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
-        out += hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)];
+        out += hexTable[0xF0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3F)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]; // eslint-disable-line max-len
     }
 
     return out;
@@ -143,10 +162,9 @@ exports.compact = function (obj, references) {
     }
 
     var keys = Object.keys(obj);
-    for (var j = 0; j < keys.length; ++j) {
-        var key = keys[j];
+    keys.forEach(function (key) {
         obj[key] = exports.compact(obj[key], refs);
-    }
+    });
 
     return obj;
 };
diff --git a/node_modules/request/node_modules/qs/package.json b/node_modules/request/node_modules/qs/package.json
index a3cff0a..7ffe8ee 100644
--- a/node_modules/request/node_modules/qs/package.json
+++ b/node_modules/request/node_modules/qs/package.json
@@ -2,7 +2,7 @@
   "name": "qs",
   "description": "A querystring parser that supports nesting and arrays, with a depth limit",
   "homepage": "https://github.com/ljharb/qs",
-  "version": "6.2.1",
+  "version": "6.4.0",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/ljharb/qs.git"
@@ -24,44 +24,45 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "browserify": "^13.0.1",
-    "tape": "^4.6.0",
+    "@ljharb/eslint-config": "^11.0.0",
+    "browserify": "^14.1.0",
     "covert": "^1.1.0",
+    "eslint": "^3.17.0",
+    "evalmd": "^0.0.17",
+    "iconv-lite": "^0.4.15",
     "mkdirp": "^0.5.1",
-    "eslint": "^3.1.0",
-    "@ljharb/eslint-config": "^6.0.0",
     "parallelshell": "^2.0.0",
-    "iconv-lite": "^0.4.13",
-    "qs-iconv": "^1.0.3",
-    "evalmd": "^0.0.17"
+    "qs-iconv": "^1.0.4",
+    "safe-publish-latest": "^1.1.1",
+    "tape": "^4.6.3"
   },
   "scripts": {
+    "prepublish": "safe-publish-latest && npm run dist",
     "pretest": "npm run --silent readme && npm run --silent lint",
     "test": "npm run --silent coverage",
     "tests-only": "node test",
     "readme": "evalmd README.md",
-    "lint": "eslint lib/*.js text/*.js",
+    "lint": "eslint lib/*.js test/*.js",
     "coverage": "covert test",
-    "dist": "mkdirp dist && browserify --standalone Qs lib/index.js > dist/qs.js",
-    "prepublish": "npm run dist"
+    "dist": "mkdirp dist && browserify --standalone Qs lib/index.js > dist/qs.js"
   },
   "license": "BSD-3-Clause",
-  "gitHead": "335f839142e6c2c69f5302c4940d92acb0e77561",
+  "gitHead": "c7f87b8d2eedd377f6ace065655201f51bee6334",
   "bugs": {
     "url": "https://github.com/ljharb/qs/issues"
   },
-  "_id": "qs@6.2.1",
-  "_shasum": "ce03c5ff0935bc1d9d69a9f14cbd18e568d67625",
-  "_from": "qs@>=6.2.0 <6.3.0",
-  "_npmVersion": "3.10.3",
-  "_nodeVersion": "6.3.0",
+  "_id": "qs@6.4.0",
+  "_shasum": "13e26d28ad6b0ffaa91312cd3bf708ed351e7233",
+  "_from": "qs@>=6.4.0 <6.5.0",
+  "_npmVersion": "4.1.2",
+  "_nodeVersion": "7.7.1",
   "_npmUser": {
     "name": "ljharb",
     "email": "ljharb@gmail.com"
   },
   "dist": {
-    "shasum": "ce03c5ff0935bc1d9d69a9f14cbd18e568d67625",
-    "tarball": "https://registry.npmjs.org/qs/-/qs-6.2.1.tgz"
+    "shasum": "13e26d28ad6b0ffaa91312cd3bf708ed351e7233",
+    "tarball": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz"
   },
   "maintainers": [
     {
@@ -79,9 +80,9 @@
   ],
   "_npmOperationalInternal": {
     "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/qs-6.2.1.tgz_1469044929716_0.06957711698487401"
+    "tmp": "tmp/qs-6.4.0.tgz_1488783808282_0.7979955193586648"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/qs/-/qs-6.2.1.tgz",
+  "_resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/qs/test/.eslintrc b/node_modules/request/node_modules/qs/test/.eslintrc
new file mode 100644
index 0000000..c4f52d0
--- /dev/null
+++ b/node_modules/request/node_modules/qs/test/.eslintrc
@@ -0,0 +1,11 @@
+{
+    "rules": {
+		"consistent-return": 2,
+        "max-lines": 0,
+        "max-nested-callbacks": [2, 3],
+        "max-statements": 0,
+        "no-extend-native": 0,
+        "no-magic-numbers": 0,
+        "sort-keys": 0
+    }
+}
diff --git a/node_modules/request/node_modules/qs/test/index.js b/node_modules/request/node_modules/qs/test/index.js
index b6a7d95..5e6bc8f 100644
--- a/node_modules/request/node_modules/qs/test/index.js
+++ b/node_modules/request/node_modules/qs/test/index.js
@@ -1,3 +1,5 @@
+'use strict';
+
 require('./parse');
 
 require('./stringify');
diff --git a/node_modules/request/node_modules/qs/test/parse.js b/node_modules/request/node_modules/qs/test/parse.js
index ccf8c8c..e451e91 100644
--- a/node_modules/request/node_modules/qs/test/parse.js
+++ b/node_modules/request/node_modules/qs/test/parse.js
@@ -6,7 +6,7 @@ var iconv = require('iconv-lite');
 
 test('parse()', function (t) {
     t.test('parses a simple string', function (st) {
-        st.deepEqual(qs.parse('0=foo'), { '0': 'foo' });
+        st.deepEqual(qs.parse('0=foo'), { 0: 'foo' });
         st.deepEqual(qs.parse('foo=c++'), { foo: 'c  ' });
         st.deepEqual(qs.parse('a[>=]=23'), { a: { '>=': '23' } });
         st.deepEqual(qs.parse('a[<=>]==23'), { a: { '<=>': '=23' } });
@@ -64,8 +64,15 @@ test('parse()', function (t) {
         st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] });
         st.deepEqual(qs.parse('a[0]=b&a=c'), { a: ['b', 'c'] });
         st.deepEqual(qs.parse('a=b&a[0]=c'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a[1]=b&a=c'), { a: ['b', 'c'] });
-        st.deepEqual(qs.parse('a=b&a[1]=c'), { a: ['b', 'c'] });
+
+        st.deepEqual(qs.parse('a[1]=b&a=c', { arrayLimit: 20 }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[]=b&a=c', { arrayLimit: 0 }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] });
+
+        st.deepEqual(qs.parse('a=b&a[1]=c', { arrayLimit: 20 }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b&a[]=c', { arrayLimit: 0 }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b&a[]=c'), { a: ['b', 'c'] });
+
         st.end();
     });
 
@@ -78,13 +85,15 @@ test('parse()', function (t) {
     t.test('allows to specify array indices', function (st) {
         st.deepEqual(qs.parse('a[1]=c&a[0]=b&a[2]=d'), { a: ['b', 'c', 'd'] });
         st.deepEqual(qs.parse('a[1]=c&a[0]=b'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[1]=c', { arrayLimit: 20 }), { a: ['c'] });
+        st.deepEqual(qs.parse('a[1]=c', { arrayLimit: 0 }), { a: { 1: 'c' } });
         st.deepEqual(qs.parse('a[1]=c'), { a: ['c'] });
         st.end();
     });
 
-    t.test('limits specific array indices to 20', function (st) {
-        st.deepEqual(qs.parse('a[20]=a'), { a: ['a'] });
-        st.deepEqual(qs.parse('a[21]=a'), { a: { '21': 'a' } });
+    t.test('limits specific array indices to arrayLimit', function (st) {
+        st.deepEqual(qs.parse('a[20]=a', { arrayLimit: 20 }), { a: ['a'] });
+        st.deepEqual(qs.parse('a[21]=a', { arrayLimit: 20 }), { a: { 21: 'a' } });
         st.end();
     });
 
@@ -115,17 +124,17 @@ test('parse()', function (t) {
     });
 
     t.test('transforms arrays to objects', function (st) {
-        st.deepEqual(qs.parse('foo[0]=bar&foo[bad]=baz'), { foo: { '0': 'bar', bad: 'baz' } });
-        st.deepEqual(qs.parse('foo[bad]=baz&foo[0]=bar'), { foo: { bad: 'baz', '0': 'bar' } });
-        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar'), { foo: { bad: 'baz', '0': 'bar' } });
-        st.deepEqual(qs.parse('foo[]=bar&foo[bad]=baz'), { foo: { '0': 'bar', bad: 'baz' } });
-        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo'), { foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        st.deepEqual(qs.parse('foo[0]=bar&foo[bad]=baz'), { foo: { 0: 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[0]=bar'), { foo: { bad: 'baz', 0: 'bar' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar'), { foo: { bad: 'baz', 0: 'bar' } });
+        st.deepEqual(qs.parse('foo[]=bar&foo[bad]=baz'), { foo: { 0: 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo'), { foo: { bad: 'baz', 0: 'bar', 1: 'foo' } });
         st.deepEqual(qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb'), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
 
-        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: false }), { a: { '0': 'b', c: true, t: 'u' } });
-        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: true }), { a: { '0': 'b', t: 'u', hasOwnProperty: 'c' } });
-        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: false }), { a: { '0': 'b', '1': 'c', x: 'y' } });
-        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: true }), { a: { '0': 'b', hasOwnProperty: 'c', x: 'y' } });
+        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: false }), { a: { 0: 'b', t: 'u' } });
+        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: true }), { a: { 0: 'b', t: 'u', hasOwnProperty: 'c' } });
+        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: false }), { a: { 0: 'b', x: 'y' } });
+        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: true }), { a: { 0: 'b', hasOwnProperty: 'c', x: 'y' } });
         st.end();
     });
 
@@ -135,18 +144,16 @@ test('parse()', function (t) {
         st.deepEqual(qs.parse('foo[0][0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } });
         st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15'], bar: '2' }] });
         st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15', '16'], bar: '2' }] });
-        st.deepEqual(qs.parse('foo.bad=baz&foo[0]=bar', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar' } });
-        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar' } });
-        st.deepEqual(qs.parse('foo[]=bar&foo.bad=baz', { allowDots: true }), { foo: { '0': 'bar', bad: 'baz' } });
-        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo', { allowDots: true }), { foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[0]=bar', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar' } });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar' } });
+        st.deepEqual(qs.parse('foo[]=bar&foo.bad=baz', { allowDots: true }), { foo: { 0: 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar', 1: 'foo' } });
         st.deepEqual(qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb', { allowDots: true }), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
         st.end();
     });
 
-    t.deepEqual(qs.parse('a[b]=c&a=d'), { a: { b: 'c', d: true } }, 'can add keys to objects');
-
     t.test('correctly prunes undefined values when converting an array to an object', function (st) {
-        st.deepEqual(qs.parse('a[2]=b&a[99999999]=c'), { a: { '2': 'b', '99999999': 'c' } });
+        st.deepEqual(qs.parse('a[2]=b&a[99999999]=c'), { a: { 2: 'b', 99999999: 'c' } });
         st.end();
     });
 
@@ -158,7 +165,7 @@ test('parse()', function (t) {
     });
 
     t.test('doesn\'t produce empty keys', function (st) {
-        st.deepEqual(qs.parse('_r=1&'), { '_r': '1' });
+        st.deepEqual(qs.parse('_r=1&'), { _r: '1' });
         st.end();
     });
 
@@ -209,10 +216,10 @@ test('parse()', function (t) {
     });
 
     t.test('compacts sparse arrays', function (st) {
-        st.deepEqual(qs.parse('a[10]=1&a[2]=2'), { a: ['2', '1'] });
-        st.deepEqual(qs.parse('a[1][b][2][c]=1'), { a: [{ b: [{ c: '1' }] }] });
-        st.deepEqual(qs.parse('a[1][2][3][c]=1'), { a: [[[{ c: '1' }]]] });
-        st.deepEqual(qs.parse('a[1][2][3][c][1]=1'), { a: [[[{ c: ['1'] }]]] });
+        st.deepEqual(qs.parse('a[10]=1&a[2]=2', { arrayLimit: 20 }), { a: ['2', '1'] });
+        st.deepEqual(qs.parse('a[1][b][2][c]=1', { arrayLimit: 20 }), { a: [{ b: [{ c: '1' }] }] });
+        st.deepEqual(qs.parse('a[1][2][3][c]=1', { arrayLimit: 20 }), { a: [[[{ c: '1' }]]] });
+        st.deepEqual(qs.parse('a[1][2][3][c][1]=1', { arrayLimit: 20 }), { a: [[[{ c: ['1'] }]]] });
         st.end();
     });
 
@@ -229,8 +236,8 @@ test('parse()', function (t) {
     });
 
     t.test('continues parsing when no parent is found', function (st) {
-        st.deepEqual(qs.parse('[]=&a=b'), { '0': '', a: 'b' });
-        st.deepEqual(qs.parse('[]&a=b', { strictNullHandling: true }), { '0': null, a: 'b' });
+        st.deepEqual(qs.parse('[]=&a=b'), { 0: '', a: 'b' });
+        st.deepEqual(qs.parse('[]&a=b', { strictNullHandling: true }), { 0: null, a: 'b' });
         st.deepEqual(qs.parse('[foo]=bar'), { foo: 'bar' });
         st.end();
     });
@@ -241,7 +248,9 @@ test('parse()', function (t) {
             str = str + '&' + str;
         }
 
-        st.doesNotThrow(function () { qs.parse(str); });
+        st.doesNotThrow(function () {
+            qs.parse(str);
+        });
 
         st.end();
     });
@@ -284,14 +293,14 @@ test('parse()', function (t) {
     });
 
     t.test('allows overriding array limit', function (st) {
-        st.deepEqual(qs.parse('a[0]=b', { arrayLimit: -1 }), { a: { '0': 'b' } });
+        st.deepEqual(qs.parse('a[0]=b', { arrayLimit: -1 }), { a: { 0: 'b' } });
         st.deepEqual(qs.parse('a[-1]=b', { arrayLimit: -1 }), { a: { '-1': 'b' } });
-        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 }), { a: { '0': 'b', '1': 'c' } });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 }), { a: { 0: 'b', 1: 'c' } });
         st.end();
     });
 
     t.test('allows disabling array parsing', function (st) {
-        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { parseArrays: false }), { a: { '0': 'b', '1': 'c' } });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { parseArrays: false }), { a: { 0: 'b', 1: 'c' } });
         st.end();
     });
 
@@ -335,13 +344,13 @@ test('parse()', function (t) {
 
     t.test('parses an object and not child values', function (st) {
         var input = {
-            'user[name]': { 'pop[bob]': { 'test': 3 } },
+            'user[name]': { 'pop[bob]': { test: 3 } },
             'user[email]': null
         };
 
         var expected = {
             user: {
-                name: { 'pop[bob]': { 'test': 3 } },
+                name: { 'pop[bob]': { test: 3 } },
                 email: null
             }
         };
@@ -379,7 +388,7 @@ test('parse()', function (t) {
         st.end();
     });
 
-    t.test('parses plain objects correctly', function (st) {
+    t.test('parses null objects correctly', { skip: !Object.create }, function (st) {
         var a = Object.create(null);
         a.b = 'c';
 
@@ -402,13 +411,75 @@ test('parse()', function (t) {
         st.end();
     });
 
+    t.test('does not allow overwriting prototype properties', function (st) {
+        st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: false }), {});
+        st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: false }), {});
+
+        st.deepEqual(
+            qs.parse('toString', { allowPrototypes: false }),
+            {},
+            'bare "toString" results in {}'
+        );
+
+        st.end();
+    });
+
     t.test('can allow overwriting prototype properties', function (st) {
-        st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true }), { a: { hasOwnProperty: 'b' } }, { prototype: false });
-        st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: true }), { hasOwnProperty: 'b' }, { prototype: false });
+        st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true }), { a: { hasOwnProperty: 'b' } });
+        st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: true }), { hasOwnProperty: 'b' });
+
+        st.deepEqual(
+            qs.parse('toString', { allowPrototypes: true }),
+            { toString: '' },
+            'bare "toString" results in { toString: "" }'
+        );
+
+        st.end();
+    });
+
+    t.test('params starting with a closing bracket', function (st) {
+        st.deepEqual(qs.parse(']=toString'), { ']': 'toString' });
+        st.deepEqual(qs.parse(']]=toString'), { ']]': 'toString' });
+        st.deepEqual(qs.parse(']hello]=toString'), { ']hello]': 'toString' });
+        st.end();
+    });
+
+    t.test('params starting with a starting bracket', function (st) {
+        st.deepEqual(qs.parse('[=toString'), { '[': 'toString' });
+        st.deepEqual(qs.parse('[[=toString'), { '[[': 'toString' });
+        st.deepEqual(qs.parse('[hello[=toString'), { '[hello[': 'toString' });
+        st.end();
+    });
+
+    t.test('add keys to objects', function (st) {
+        st.deepEqual(
+            qs.parse('a[b]=c&a=d'),
+            { a: { b: 'c', d: true } },
+            'can add keys to objects'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString'),
+            { a: { b: 'c' } },
+            'can not overwrite prototype'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString', { allowPrototypes: true }),
+            { a: { b: 'c', toString: true } },
+            'can overwrite prototype with allowPrototypes true'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString', { plainObjects: true }),
+            { a: { b: 'c', toString: true } },
+            'can overwrite prototype with plainObjects true'
+        );
+
         st.end();
     });
 
-    t.test('can return plain objects', function (st) {
+    t.test('can return null objects', { skip: !Object.create }, function (st) {
         var expected = Object.create(null);
         expected.a = Object.create(null);
         expected.a.b = 'c';
@@ -417,7 +488,7 @@ test('parse()', function (t) {
         st.deepEqual(qs.parse(null, { plainObjects: true }), Object.create(null));
         var expectedArray = Object.create(null);
         expectedArray.a = Object.create(null);
-        expectedArray.a['0'] = 'b';
+        expectedArray.a[0] = 'b';
         expectedArray.a.c = 'd';
         st.deepEqual(qs.parse('a[]=b&a[c]=d', { plainObjects: true }), expectedArray);
         st.end();
@@ -426,13 +497,12 @@ test('parse()', function (t) {
     t.test('can parse with custom encoding', function (st) {
         st.deepEqual(qs.parse('%8c%a7=%91%e5%8d%e3%95%7b', {
             decoder: function (str) {
-                var reg = /\%([0-9A-F]{2})/ig;
+                var reg = /%([0-9A-F]{2})/ig;
                 var result = [];
-                var parts;
-                var last = 0;
-                while (parts = reg.exec(str)) {
+                var parts = reg.exec(str);
+                while (parts) {
                     result.push(parseInt(parts[1], 16));
-                    last = parts.index + parts[0].length;
+                    parts = reg.exec(str);
                 }
                 return iconv.decode(new Buffer(result), 'shift_jis').toString();
             }
@@ -442,9 +512,7 @@ test('parse()', function (t) {
 
     t.test('throws error with wrong decoder', function (st) {
         st.throws(function () {
-            qs.parse({}, {
-                decoder: 'string'
-            });
+            qs.parse({}, { decoder: 'string' });
         }, new TypeError('Decoder has to be a function.'));
         st.end();
     });
diff --git a/node_modules/request/node_modules/qs/test/stringify.js b/node_modules/request/node_modules/qs/test/stringify.js
index 699397e..711dae5 100644
--- a/node_modules/request/node_modules/qs/test/stringify.js
+++ b/node_modules/request/node_modules/qs/test/stringify.js
@@ -30,7 +30,21 @@ test('stringify()', function (t) {
     });
 
     t.test('stringifies an array value', function (st) {
-        st.equal(qs.stringify({ a: ['b', 'c', 'd'] }), 'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d');
+        st.equal(
+            qs.stringify({ a: ['b', 'c', 'd'] }, { arrayFormat: 'indices' }),
+            'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify({ a: ['b', 'c', 'd'] }, { arrayFormat: 'brackets' }),
+            'a%5B%5D=b&a%5B%5D=c&a%5B%5D=d',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify({ a: ['b', 'c', 'd'] }),
+            'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d',
+            'default => indices'
+        );
         st.end();
     });
 
@@ -39,7 +53,6 @@ test('stringify()', function (t) {
         st.end();
     });
 
-
     t.test('omits nested nulls when asked', function (st) {
         st.equal(qs.stringify({ a: { b: 'c', d: null } }, { skipNulls: true }), 'a%5Bb%5D=c');
         st.end();
@@ -51,29 +64,149 @@ test('stringify()', function (t) {
     });
 
     t.test('stringifies a nested array value', function (st) {
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { arrayFormat: 'indices' }), 'a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { arrayFormat: 'brackets' }), 'a%5Bb%5D%5B%5D=c&a%5Bb%5D%5B%5D=d');
         st.equal(qs.stringify({ a: { b: ['c', 'd'] } }), 'a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
         st.end();
     });
 
     t.test('stringifies a nested array value with dots notation', function (st) {
-        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { allowDots: true, encode: false }), 'a.b[0]=c&a.b[1]=d');
+        st.equal(
+            qs.stringify(
+                { a: { b: ['c', 'd'] } },
+                { allowDots: true, encode: false, arrayFormat: 'indices' }
+            ),
+            'a.b[0]=c&a.b[1]=d',
+            'indices: stringifies with dots + indices'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: ['c', 'd'] } },
+                { allowDots: true, encode: false, arrayFormat: 'brackets' }
+            ),
+            'a.b[]=c&a.b[]=d',
+            'brackets: stringifies with dots + brackets'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: ['c', 'd'] } },
+                { allowDots: true, encode: false }
+            ),
+            'a.b[0]=c&a.b[1]=d',
+            'default: stringifies with dots + indices'
+        );
         st.end();
     });
 
     t.test('stringifies an object inside an array', function (st) {
-        st.equal(qs.stringify({ a: [{ b: 'c' }] }), 'a%5B0%5D%5Bb%5D=c');
-        st.equal(qs.stringify({ a: [{ b: { c: [1] } }] }), 'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1');
+        st.equal(
+            qs.stringify({ a: [{ b: 'c' }] }, { arrayFormat: 'indices' }),
+            'a%5B0%5D%5Bb%5D=c',
+            'indices => brackets'
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 'c' }] }, { arrayFormat: 'brackets' }),
+            'a%5B%5D%5Bb%5D=c',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 'c' }] }),
+            'a%5B0%5D%5Bb%5D=c',
+            'default => indices'
+        );
+
+        st.equal(
+            qs.stringify({ a: [{ b: { c: [1] } }] }, { arrayFormat: 'indices' }),
+            'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1',
+            'indices => indices'
+        );
+
+        st.equal(
+            qs.stringify({ a: [{ b: { c: [1] } }] }, { arrayFormat: 'brackets' }),
+            'a%5B%5D%5Bb%5D%5Bc%5D%5B%5D=1',
+            'brackets => brackets'
+        );
+
+        st.equal(
+            qs.stringify({ a: [{ b: { c: [1] } }] }),
+            'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1',
+            'default => indices'
+        );
+
         st.end();
     });
 
     t.test('stringifies an array with mixed objects and primitives', function (st) {
-        st.equal(qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encode: false }), 'a[0][b]=1&a[1]=2&a[2]=3');
+        st.equal(
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encode: false, arrayFormat: 'indices' }),
+            'a[0][b]=1&a[1]=2&a[2]=3',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encode: false, arrayFormat: 'brackets' }),
+            'a[][b]=1&a[]=2&a[]=3',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encode: false }),
+            'a[0][b]=1&a[1]=2&a[2]=3',
+            'default => indices'
+        );
+
         st.end();
     });
 
     t.test('stringifies an object inside an array with dots notation', function (st) {
-        st.equal(qs.stringify({ a: [{ b: 'c' }] }, { allowDots: true, encode: false }), 'a[0].b=c');
-        st.equal(qs.stringify({ a: [{ b: { c: [1] } }] }, { allowDots: true, encode: false }), 'a[0].b.c[0]=1');
+        st.equal(
+            qs.stringify(
+                { a: [{ b: 'c' }] },
+                { allowDots: true, encode: false, arrayFormat: 'indices' }
+            ),
+            'a[0].b=c',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [{ b: 'c' }] },
+                { allowDots: true, encode: false, arrayFormat: 'brackets' }
+            ),
+            'a[].b=c',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [{ b: 'c' }] },
+                { allowDots: true, encode: false }
+            ),
+            'a[0].b=c',
+            'default => indices'
+        );
+
+        st.equal(
+            qs.stringify(
+                { a: [{ b: { c: [1] } }] },
+                { allowDots: true, encode: false, arrayFormat: 'indices' }
+            ),
+            'a[0].b.c[0]=1',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [{ b: { c: [1] } }] },
+                { allowDots: true, encode: false, arrayFormat: 'brackets' }
+            ),
+            'a[].b.c[]=1',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [{ b: { c: [1] } }] },
+                { allowDots: true, encode: false }
+            ),
+            'a[0].b.c[0]=1',
+            'default => indices'
+        );
+
         st.end();
     });
 
@@ -126,7 +259,7 @@ test('stringify()', function (t) {
         st.end();
     });
 
-    t.test('stringifies an empty object', function (st) {
+    t.test('stringifies a null object', { skip: !Object.create }, function (st) {
         var obj = Object.create(null);
         obj.a = 'b';
         st.equal(qs.stringify(obj), 'a=b');
@@ -141,10 +274,8 @@ test('stringify()', function (t) {
         st.end();
     });
 
-    t.test('stringifies an object with an empty object as a child', function (st) {
-        var obj = {
-            a: Object.create(null)
-        };
+    t.test('stringifies an object with a null object as a child', { skip: !Object.create }, function (st) {
+        var obj = { a: Object.create(null) };
 
         obj.a.b = 'c';
         st.equal(qs.stringify(obj), 'a%5Bb%5D=c');
@@ -216,7 +347,32 @@ test('stringify()', function (t) {
     t.test('selects properties when filter=array', function (st) {
         st.equal(qs.stringify({ a: 'b' }, { filter: ['a'] }), 'a=b');
         st.equal(qs.stringify({ a: 1 }, { filter: [] }), '');
-        st.equal(qs.stringify({ a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' }, { filter: ['a', 'b', 0, 2] }), 'a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3');
+
+        st.equal(
+            qs.stringify(
+                { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+                { filter: ['a', 'b', 0, 2], arrayFormat: 'indices' }
+            ),
+            'a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+                { filter: ['a', 'b', 0, 2], arrayFormat: 'brackets' }
+            ),
+            'a%5Bb%5D%5B%5D=1&a%5Bb%5D%5B%5D=3',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+                { filter: ['a', 'b', 0, 2] }
+            ),
+            'a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3',
+            'default => indices'
+        );
+
         st.end();
     });
 
@@ -224,12 +380,12 @@ test('stringify()', function (t) {
         var calls = 0;
         var obj = { a: 'b', c: 'd', e: { f: new Date(1257894000000) } };
         var filterFunc = function (prefix, value) {
-            calls++;
+            calls += 1;
             if (calls === 1) {
                 st.equal(prefix, '', 'prefix is empty');
                 st.equal(value, obj);
             } else if (prefix === 'c') {
-                return;
+                return void 0;
             } else if (value instanceof Date) {
                 st.equal(prefix, 'e[f]');
                 return value.getTime();
@@ -250,28 +406,44 @@ test('stringify()', function (t) {
     });
 
     t.test('can sort the keys', function (st) {
-        var sort = function (a, b) { return a.localeCompare(b); };
+        var sort = function (a, b) {
+            return a.localeCompare(b);
+        };
         st.equal(qs.stringify({ a: 'c', z: 'y', b: 'f' }, { sort: sort }), 'a=c&b=f&z=y');
         st.equal(qs.stringify({ a: 'c', z: { j: 'a', i: 'b' }, b: 'f' }, { sort: sort }), 'a=c&b=f&z%5Bi%5D=b&z%5Bj%5D=a');
         st.end();
     });
 
     t.test('can sort the keys at depth 3 or more too', function (st) {
-        var sort = function (a, b) { return a.localeCompare(b); };
-        st.equal(qs.stringify({ a: 'a', z: { zj: {zjb: 'zjb', zja: 'zja'}, zi: {zib: 'zib', zia: 'zia'} }, b: 'b' }, { sort: sort, encode: false }), 'a=a&b=b&z[zi][zia]=zia&z[zi][zib]=zib&z[zj][zja]=zja&z[zj][zjb]=zjb');
-        st.equal(qs.stringify({ a: 'a', z: { zj: {zjb: 'zjb', zja: 'zja'}, zi: {zib: 'zib', zia: 'zia'} }, b: 'b' }, { sort: null, encode: false }), 'a=a&z[zj][zjb]=zjb&z[zj][zja]=zja&z[zi][zib]=zib&z[zi][zia]=zia&b=b');
+        var sort = function (a, b) {
+            return a.localeCompare(b);
+        };
+        st.equal(
+            qs.stringify(
+                { a: 'a', z: { zj: { zjb: 'zjb', zja: 'zja' }, zi: { zib: 'zib', zia: 'zia' } }, b: 'b' },
+                { sort: sort, encode: false }
+            ),
+            'a=a&b=b&z[zi][zia]=zia&z[zi][zib]=zib&z[zj][zja]=zja&z[zj][zjb]=zjb'
+        );
+        st.equal(
+            qs.stringify(
+                { a: 'a', z: { zj: { zjb: 'zjb', zja: 'zja' }, zi: { zib: 'zib', zia: 'zia' } }, b: 'b' },
+                { sort: null, encode: false }
+            ),
+            'a=a&z[zj][zjb]=zjb&z[zj][zja]=zja&z[zi][zib]=zib&z[zi][zia]=zia&b=b'
+        );
         st.end();
     });
 
     t.test('can stringify with custom encoding', function (st) {
-        st.equal(qs.stringify({ 県: '大阪府', '': ''}, {
+        st.equal(qs.stringify({ 県: '大阪府', '': '' }, {
             encoder: function (str) {
                 if (str.length === 0) {
                     return '';
                 }
                 var buf = iconv.encode(str, 'shiftjis');
                 var result = [];
-                for (var i=0; i < buf.length; ++i) {
+                for (var i = 0; i < buf.length; ++i) {
                     result.push(buf.readUInt8(i).toString(16));
                 }
                 return '%' + result.join('%');
@@ -282,16 +454,12 @@ test('stringify()', function (t) {
 
     t.test('throws error with wrong encoder', function (st) {
         st.throws(function () {
-            qs.stringify({}, {
-                encoder: 'string'
-            });
+            qs.stringify({}, { encoder: 'string' });
         }, new TypeError('Encoder has to be a function.'));
         st.end();
     });
 
-    t.test('can use custom encoder for a buffer object', {
-        skip: typeof Buffer === 'undefined'
-    }, function (st) {
+    t.test('can use custom encoder for a buffer object', { skip: typeof Buffer === 'undefined' }, function (st) {
         st.equal(qs.stringify({ a: new Buffer([1]) }, {
             encoder: function (buffer) {
                 if (typeof buffer === 'string') {
@@ -302,4 +470,98 @@ test('stringify()', function (t) {
         }), 'a=b');
         st.end();
     });
+
+    t.test('serializeDate option', function (st) {
+        var date = new Date();
+        st.equal(
+            qs.stringify({ a: date }),
+            'a=' + date.toISOString().replace(/:/g, '%3A'),
+            'default is toISOString'
+        );
+
+        var mutatedDate = new Date();
+        mutatedDate.toISOString = function () {
+            throw new SyntaxError();
+        };
+        st.throws(function () {
+            mutatedDate.toISOString();
+        }, SyntaxError);
+        st.equal(
+            qs.stringify({ a: mutatedDate }),
+            'a=' + Date.prototype.toISOString.call(mutatedDate).replace(/:/g, '%3A'),
+            'toISOString works even when method is not locally present'
+        );
+
+        var specificDate = new Date(6);
+        st.equal(
+            qs.stringify(
+                { a: specificDate },
+                { serializeDate: function (d) { return d.getTime() * 7; } }
+            ),
+            'a=42',
+            'custom serializeDate function called'
+        );
+
+        st.end();
+    });
+
+    t.test('RFC 1738 spaces serialization', function (st) {
+        st.equal(qs.stringify({ a: 'b c' }, { format: qs.formats.RFC1738 }), 'a=b+c');
+        st.equal(qs.stringify({ 'a b': 'c d' }, { format: qs.formats.RFC1738 }), 'a+b=c+d');
+        st.end();
+    });
+
+    t.test('RFC 3986 spaces serialization', function (st) {
+        st.equal(qs.stringify({ a: 'b c' }, { format: qs.formats.RFC3986 }), 'a=b%20c');
+        st.equal(qs.stringify({ 'a b': 'c d' }, { format: qs.formats.RFC3986 }), 'a%20b=c%20d');
+        st.end();
+    });
+
+    t.test('Backward compatibility to RFC 3986', function (st) {
+        st.equal(qs.stringify({ a: 'b c' }), 'a=b%20c');
+        st.end();
+    });
+
+    t.test('Edge cases and unknown formats', function (st) {
+        ['UFO1234', false, 1234, null, {}, []].forEach(
+            function (format) {
+                st.throws(
+                    function () {
+                        qs.stringify({ a: 'b c' }, { format: format });
+                    },
+                    new TypeError('Unknown format option provided.')
+                );
+            }
+        );
+        st.end();
+    });
+
+    t.test('encodeValuesOnly', function (st) {
+        st.equal(
+            qs.stringify(
+                { a: 'b', c: ['d', 'e=f'], f: [['g'], ['h']] },
+                { encodeValuesOnly: true }
+            ),
+            'a=b&c[0]=d&c[1]=e%3Df&f[0][0]=g&f[1][0]=h'
+        );
+        st.equal(
+            qs.stringify(
+                { a: 'b', c: ['d', 'e'], f: [['g'], ['h']] }
+            ),
+            'a=b&c%5B0%5D=d&c%5B1%5D=e&f%5B0%5D%5B0%5D=g&f%5B1%5D%5B0%5D=h'
+        );
+        st.end();
+    });
+
+    t.test('encodeValuesOnly - strictNullHandling', function (st) {
+        st.equal(
+            qs.stringify(
+                { a: { b: null } },
+                { encodeValuesOnly: true, strictNullHandling: true }
+            ),
+            'a[b]'
+        );
+        st.end();
+    });
+
 });
diff --git a/node_modules/request/node_modules/qs/test/utils.js b/node_modules/request/node_modules/qs/test/utils.js
index 4a8d824..0721dd8 100644
--- a/node_modules/request/node_modules/qs/test/utils.js
+++ b/node_modules/request/node_modules/qs/test/utils.js
@@ -5,5 +5,18 @@ var utils = require('../lib/utils');
 
 test('merge()', function (t) {
     t.deepEqual(utils.merge({ a: 'b' }, { a: 'c' }), { a: ['b', 'c'] }, 'merges two objects with the same key');
+
+    var oneMerged = utils.merge({ foo: 'bar' }, { foo: { first: '123' } });
+    t.deepEqual(oneMerged, { foo: ['bar', { first: '123' }] }, 'merges a standalone and an object into an array');
+
+    var twoMerged = utils.merge({ foo: ['bar', { first: '123' }] }, { foo: { second: '456' } });
+    t.deepEqual(twoMerged, { foo: { 0: 'bar', 1: { first: '123' }, second: '456' } }, 'merges a standalone and two objects into an array');
+
+    var sandwiched = utils.merge({ foo: ['bar', { first: '123', second: '456' }] }, { foo: 'baz' });
+    t.deepEqual(sandwiched, { foo: ['bar', { first: '123', second: '456' }, 'baz'] }, 'merges an object sandwiched by two standalones into an array');
+
+    var nestedArrays = utils.merge({ foo: ['baz'] }, { foo: ['bar', 'xyzzy'] });
+    t.deepEqual(nestedArrays, { foo: ['baz', 'bar', 'xyzzy'] });
+
     t.end();
 });
diff --git a/node_modules/request/node_modules/safe-buffer/.travis.yml b/node_modules/request/node_modules/safe-buffer/.travis.yml
new file mode 100644
index 0000000..7b20f28
--- /dev/null
+++ b/node_modules/request/node_modules/safe-buffer/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+  - 'node'
+  - '5'
+  - '4'
+  - '0.12'
+  - '0.10'
diff --git a/node_modules/request/node_modules/safe-buffer/LICENSE b/node_modules/request/node_modules/safe-buffer/LICENSE
new file mode 100644
index 0000000..0c068ce
--- /dev/null
+++ b/node_modules/request/node_modules/safe-buffer/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Feross Aboukhadijeh
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/request/node_modules/safe-buffer/README.md b/node_modules/request/node_modules/safe-buffer/README.md
new file mode 100644
index 0000000..96eb387
--- /dev/null
+++ b/node_modules/request/node_modules/safe-buffer/README.md
@@ -0,0 +1,581 @@
+# safe-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][npm-url]
+
+#### Safer Node.js Buffer API
+
+**Use the new Node.js v6 Buffer APIs (`Buffer.from`, `Buffer.alloc`,
+`Buffer.allocUnsafe`, `Buffer.allocUnsafeSlow`) in Node.js v0.10, v0.12, v4.x, and v5.x.**
+
+**Uses the built-in implementations when available.**
+
+[travis-image]: https://img.shields.io/travis/feross/safe-buffer.svg
+[travis-url]: https://travis-ci.org/feross/safe-buffer
+[npm-image]: https://img.shields.io/npm/v/safe-buffer.svg
+[npm-url]: https://npmjs.org/package/safe-buffer
+[downloads-image]: https://img.shields.io/npm/dm/safe-buffer.svg
+
+## install
+
+```
+npm install safe-buffer
+```
+
+## usage
+
+The goal of this package is to provide a safe replacement for the node.js `Buffer`.
+
+It's a drop-in replacement for `Buffer`. You can use it by adding one `require` line to
+the top of your node.js modules:
+
+```js
+var Buffer = require('safe-buffer').Buffer
+
+// Existing buffer code will continue to work without issues:
+
+new Buffer('hey', 'utf8')
+new Buffer([1, 2, 3], 'utf8')
+new Buffer(obj)
+new Buffer(16) // create an uninitialized buffer (potentially unsafe)
+
+// But you can use these new explicit APIs to make clear what you want:
+
+Buffer.from('hey', 'utf8') // convert from many types to a Buffer
+Buffer.alloc(16) // create a zero-filled buffer (safe)
+Buffer.allocUnsafe(16) // create an uninitialized buffer (potentially unsafe)
+```
+
+## api
+
+### Class Method: Buffer.from(array)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `array` {Array}
+
+Allocates a new `Buffer` using an `array` of octets.
+
+```js
+const buf = Buffer.from([0x62,0x75,0x66,0x66,0x65,0x72]);
+  // creates a new Buffer containing ASCII bytes
+  // ['b','u','f','f','e','r']
+```
+
+A `TypeError` will be thrown if `array` is not an `Array`.
+
+### Class Method: Buffer.from(arrayBuffer[, byteOffset[, length]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `arrayBuffer` {ArrayBuffer} The `.buffer` property of a `TypedArray` or
+  a `new ArrayBuffer()`
+* `byteOffset` {Number} Default: `0`
+* `length` {Number} Default: `arrayBuffer.length - byteOffset`
+
+When passed a reference to the `.buffer` property of a `TypedArray` instance,
+the newly created `Buffer` will share the same allocated memory as the
+TypedArray.
+
+```js
+const arr = new Uint16Array(2);
+arr[0] = 5000;
+arr[1] = 4000;
+
+const buf = Buffer.from(arr.buffer); // shares the memory with arr;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 a0 0f>
+
+// changing the TypedArray changes the Buffer also
+arr[1] = 6000;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 70 17>
+```
+
+The optional `byteOffset` and `length` arguments specify a memory range within
+the `arrayBuffer` that will be shared by the `Buffer`.
+
+```js
+const ab = new ArrayBuffer(10);
+const buf = Buffer.from(ab, 0, 2);
+console.log(buf.length);
+  // Prints: 2
+```
+
+A `TypeError` will be thrown if `arrayBuffer` is not an `ArrayBuffer`.
+
+### Class Method: Buffer.from(buffer)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `buffer` {Buffer}
+
+Copies the passed `buffer` data onto a new `Buffer` instance.
+
+```js
+const buf1 = Buffer.from('buffer');
+const buf2 = Buffer.from(buf1);
+
+buf1[0] = 0x61;
+console.log(buf1.toString());
+  // 'auffer'
+console.log(buf2.toString());
+  // 'buffer' (copy is not changed)
+```
+
+A `TypeError` will be thrown if `buffer` is not a `Buffer`.
+
+### Class Method: Buffer.from(str[, encoding])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `str` {String} String to encode.
+* `encoding` {String} Encoding to use, Default: `'utf8'`
+
+Creates a new `Buffer` containing the given JavaScript string `str`. If
+provided, the `encoding` parameter identifies the character encoding.
+If not provided, `encoding` defaults to `'utf8'`.
+
+```js
+const buf1 = Buffer.from('this is a tést');
+console.log(buf1.toString());
+  // prints: this is a tést
+console.log(buf1.toString('ascii'));
+  // prints: this is a tC)st
+
+const buf2 = Buffer.from('7468697320697320612074c3a97374', 'hex');
+console.log(buf2.toString());
+  // prints: this is a tést
+```
+
+A `TypeError` will be thrown if `str` is not a string.
+
+### Class Method: Buffer.alloc(size[, fill[, encoding]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+* `fill` {Value} Default: `undefined`
+* `encoding` {String} Default: `utf8`
+
+Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the
+`Buffer` will be *zero-filled*.
+
+```js
+const buf = Buffer.alloc(5);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+The `size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+If `fill` is specified, the allocated `Buffer` will be initialized by calling
+`buf.fill(fill)`. See [`buf.fill()`][] for more information.
+
+```js
+const buf = Buffer.alloc(5, 'a');
+console.log(buf);
+  // <Buffer 61 61 61 61 61>
+```
+
+If both `fill` and `encoding` are specified, the allocated `Buffer` will be
+initialized by calling `buf.fill(fill, encoding)`. For example:
+
+```js
+const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64');
+console.log(buf);
+  // <Buffer 68 65 6c 6c 6f 20 77 6f 72 6c 64>
+```
+
+Calling `Buffer.alloc(size)` can be significantly slower than the alternative
+`Buffer.allocUnsafe(size)` but ensures that the newly created `Buffer` instance
+contents will *never contain sensitive data*.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### Class Method: Buffer.allocUnsafe(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* `Buffer` of `size` bytes.  The `size` must
+be less than or equal to the value of `require('buffer').kMaxLength` (on 64-bit
+architectures, `kMaxLength` is `(2^31)-1`). Otherwise, a [`RangeError`][] is
+thrown. A zero-length Buffer will be created if a `size` less than or equal to
+0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+```js
+const buf = Buffer.allocUnsafe(5);
+console.log(buf);
+  // <Buffer 78 e0 82 02 01>
+  // (octets will be different, every time)
+buf.fill(0);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+A `TypeError` will be thrown if `size` is not a number.
+
+Note that the `Buffer` module pre-allocates an internal `Buffer` instance of
+size `Buffer.poolSize` that is used as a pool for the fast allocation of new
+`Buffer` instances created using `Buffer.allocUnsafe(size)` (and the deprecated
+`new Buffer(size)` constructor) only when `size` is less than or equal to
+`Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). The default
+value of `Buffer.poolSize` is `8192` but can be modified.
+
+Use of this pre-allocated internal memory pool is a key difference between
+calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`.
+Specifically, `Buffer.alloc(size, fill)` will *never* use the internal Buffer
+pool, while `Buffer.allocUnsafe(size).fill(fill)` *will* use the internal
+Buffer pool if `size` is less than or equal to half `Buffer.poolSize`. The
+difference is subtle but can be important when an application requires the
+additional performance that `Buffer.allocUnsafe(size)` provides.
+
+### Class Method: Buffer.allocUnsafeSlow(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* and non-pooled `Buffer` of `size` bytes.  The
+`size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances,
+allocations under 4KB are, by default, sliced from a single pre-allocated
+`Buffer`. This allows applications to avoid the garbage collection overhead of
+creating many individually allocated Buffers. This approach improves both
+performance and memory usage by eliminating the need to track and cleanup as
+many `Persistent` objects.
+
+However, in the case where a developer may need to retain a small chunk of
+memory from a pool for an indeterminate amount of time, it may be appropriate
+to create an un-pooled Buffer instance using `Buffer.allocUnsafeSlow()` then
+copy out the relevant bits.
+
+```js
+// need to keep around a few small chunks of memory
+const store = [];
+
+socket.on('readable', () => {
+  const data = socket.read();
+  // allocate for retained data
+  const sb = Buffer.allocUnsafeSlow(10);
+  // copy the data into the new allocation
+  data.copy(sb, 0, 0, 10);
+  store.push(sb);
+});
+```
+
+Use of `Buffer.allocUnsafeSlow()` should be used only as a last resort *after*
+a developer has observed undue memory retention in their applications.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### All the Rest
+
+The rest of the `Buffer` API is exactly the same as in node.js.
+[See the docs](https://nodejs.org/api/buffer.html).
+
+
+## Related links
+
+- [Node.js issue: Buffer(number) is unsafe](https://github.com/nodejs/node/issues/4660)
+- [Node.js Enhancement Proposal: Buffer.from/Buffer.alloc/Buffer.zalloc/Buffer() soft-deprecate](https://github.com/nodejs/node-eps/pull/4)
+
+## Why is `Buffer` unsafe?
+
+Today, the node.js `Buffer` constructor is overloaded to handle many different argument
+types like `String`, `Array`, `Object`, `TypedArrayView` (`Uint8Array`, etc.),
+`ArrayBuffer`, and also `Number`.
+
+The API is optimized for convenience: you can throw any type at it, and it will try to do
+what you want.
+
+Because the Buffer constructor is so powerful, you often see code like this:
+
+```js
+// Convert UTF-8 strings to hex
+function toHex (str) {
+  return new Buffer(str).toString('hex')
+}
+```
+
+***But what happens if `toHex` is called with a `Number` argument?***
+
+### Remote Memory Disclosure
+
+If an attacker can make your program call the `Buffer` constructor with a `Number`
+argument, then they can make it allocate uninitialized memory from the node.js process.
+This could potentially disclose TLS private keys, user data, or database passwords.
+
+When the `Buffer` constructor is passed a `Number` argument, it returns an
+**UNINITIALIZED** block of memory of the specified `size`. When you create a `Buffer` like
+this, you **MUST** overwrite the contents before returning it to the user.
+
+From the [node.js docs](https://nodejs.org/api/buffer.html#buffer_new_buffer_size):
+
+> `new Buffer(size)`
+>
+> - `size` Number
+>
+> The underlying memory for `Buffer` instances created in this way is not initialized.
+> **The contents of a newly created `Buffer` are unknown and could contain sensitive
+> data.** Use `buf.fill(0)` to initialize a Buffer to zeroes.
+
+(Emphasis our own.)
+
+Whenever the programmer intended to create an uninitialized `Buffer` you often see code
+like this:
+
+```js
+var buf = new Buffer(16)
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### Would this ever be a problem in real code?
+
+Yes. It's surprisingly common to forget to check the type of your variables in a
+dynamically-typed language like JavaScript.
+
+Usually the consequences of assuming the wrong type is that your program crashes with an
+uncaught exception. But the failure mode for forgetting to check the type of arguments to
+the `Buffer` constructor is more catastrophic.
+
+Here's an example of a vulnerable service that takes a JSON payload and converts it to
+hex:
+
+```js
+// Take a JSON payload {str: "some string"} and convert it to hex
+var server = http.createServer(function (req, res) {
+  var data = ''
+  req.setEncoding('utf8')
+  req.on('data', function (chunk) {
+    data += chunk
+  })
+  req.on('end', function () {
+    var body = JSON.parse(data)
+    res.end(new Buffer(body.str).toString('hex'))
+  })
+})
+
+server.listen(8080)
+```
+
+In this example, an http client just has to send:
+
+```json
+{
+  "str": 1000
+}
+```
+
+and it will get back 1,000 bytes of uninitialized memory from the server.
+
+This is a very serious bug. It's similar in severity to the
+[the Heartbleed bug](http://heartbleed.com/) that allowed disclosure of OpenSSL process
+memory by remote attackers.
+
+
+### Which real-world packages were vulnerable?
+
+#### [`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht)
+
+[Mathias Buus](https://github.com/mafintosh) and I
+([Feross Aboukhadijeh](http://feross.org/)) found this issue in one of our own packages,
+[`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht). The bug would allow
+anyone on the internet to send a series of messages to a user of `bittorrent-dht` and get
+them to reveal 20 bytes at a time of uninitialized memory from the node.js process.
+
+Here's
+[the commit](https://github.com/feross/bittorrent-dht/commit/6c7da04025d5633699800a99ec3fbadf70ad35b8)
+that fixed it. We released a new fixed version, created a
+[Node Security Project disclosure](https://nodesecurity.io/advisories/68), and deprecated all
+vulnerable versions on npm so users will get a warning to upgrade to a newer version.
+
+#### [`ws`](https://www.npmjs.com/package/ws)
+
+That got us wondering if there were other vulnerable packages. Sure enough, within a short
+period of time, we found the same issue in [`ws`](https://www.npmjs.com/package/ws), the
+most popular WebSocket implementation in node.js.
+
+If certain APIs were called with `Number` parameters instead of `String` or `Buffer` as
+expected, then uninitialized server memory would be disclosed to the remote peer.
+
+These were the vulnerable methods:
+
+```js
+socket.send(number)
+socket.ping(number)
+socket.pong(number)
+```
+
+Here's a vulnerable socket server with some echo functionality:
+
+```js
+server.on('connection', function (socket) {
+  socket.on('message', function (message) {
+    message = JSON.parse(message)
+    if (message.type === 'echo') {
+      socket.send(message.data) // send back the user's message
+    }
+  })
+})
+```
+
+`socket.send(number)` called on the server, will disclose server memory.
+
+Here's [the release](https://github.com/websockets/ws/releases/tag/1.0.1) where the issue
+was fixed, with a more detailed explanation. Props to
+[Arnout Kazemier](https://github.com/3rd-Eden) for the quick fix. Here's the
+[Node Security Project disclosure](https://nodesecurity.io/advisories/67).
+
+
+### What's the solution?
+
+It's important that node.js offers a fast way to get memory otherwise performance-critical
+applications would needlessly get a lot slower.
+
+But we need a better way to *signal our intent* as programmers. **When we want
+uninitialized memory, we should request it explicitly.**
+
+Sensitive functionality should not be packed into a developer-friendly API that loosely
+accepts many different types. This type of API encourages the lazy practice of passing
+variables in without checking the type very carefully.
+
+#### A new API: `Buffer.allocUnsafe(number)`
+
+The functionality of creating buffers with uninitialized memory should be part of another
+API. We propose `Buffer.allocUnsafe(number)`. This way, it's not part of an API that
+frequently gets user input of all sorts of different types passed into it.
+
+```js
+var buf = Buffer.allocUnsafe(16) // careful, uninitialized memory!
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### How do we fix node.js core?
+
+We sent [a PR to node.js core](https://github.com/nodejs/node/pull/4514) (merged as
+`semver-major`) which defends against one case:
+
+```js
+var str = 16
+new Buffer(str, 'utf8')
+```
+
+In this situation, it's implied that the programmer intended the first argument to be a
+string, since they passed an encoding as a second argument. Today, node.js will allocate
+uninitialized memory in the case of `new Buffer(number, encoding)`, which is probably not
+what the programmer intended.
+
+But this is only a partial solution, since if the programmer does `new Buffer(variable)`
+(without an `encoding` parameter) there's no way to know what they intended. If `variable`
+is sometimes a number, then uninitialized memory will sometimes be returned.
+
+### What's the real long-term fix?
+
+We could deprecate and remove `new Buffer(number)` and use `Buffer.allocUnsafe(number)` when
+we need uninitialized memory. But that would break 1000s of packages.
+
+~~We believe the best solution is to:~~
+
+~~1. Change `new Buffer(number)` to return safe, zeroed-out memory~~
+
+~~2. Create a new API for creating uninitialized Buffers. We propose: `Buffer.allocUnsafe(number)`~~
+
+#### Update
+
+We now support adding three new APIs:
+
+- `Buffer.from(value)` - convert from any type to a buffer
+- `Buffer.alloc(size)` - create a zero-filled buffer
+- `Buffer.allocUnsafe(size)` - create an uninitialized buffer with given size
+
+This solves the core problem that affected `ws` and `bittorrent-dht` which is
+`Buffer(variable)` getting tricked into taking a number argument.
+
+This way, existing code continues working and the impact on the npm ecosystem will be
+minimal. Over time, npm maintainers can migrate performance-critical code to use
+`Buffer.allocUnsafe(number)` instead of `new Buffer(number)`.
+
+
+### Conclusion
+
+We think there's a serious design issue with the `Buffer` API as it exists today. It
+promotes insecure software by putting high-risk functionality into a convenient API
+with friendly "developer ergonomics".
+
+This wasn't merely a theoretical exercise because we found the issue in some of the
+most popular npm packages.
+
+Fortunately, there's an easy fix that can be applied today. Use `safe-buffer` in place of
+`buffer`.
+
+```js
+var Buffer = require('safe-buffer').Buffer
+```
+
+Eventually, we hope that node.js core can switch to this new, safer behavior. We believe
+the impact on the ecosystem would be minimal since it's not a breaking change.
+Well-maintained, popular packages would be updated to use `Buffer.alloc` quickly, while
+older, insecure packages would magically become safe from this attack vector.
+
+
+## links
+
+- [Node.js PR: buffer: throw if both length and enc are passed](https://github.com/nodejs/node/pull/4514)
+- [Node Security Project disclosure for `ws`](https://nodesecurity.io/advisories/67)
+- [Node Security Project disclosure for`bittorrent-dht`](https://nodesecurity.io/advisories/68)
+
+
+## credit
+
+The original issues in `bittorrent-dht`
+([disclosure](https://nodesecurity.io/advisories/68)) and
+`ws` ([disclosure](https://nodesecurity.io/advisories/67)) were discovered by
+[Mathias Buus](https://github.com/mafintosh) and
+[Feross Aboukhadijeh](http://feross.org/).
+
+Thanks to [Adam Baldwin](https://github.com/evilpacket) for helping disclose these issues
+and for his work running the [Node Security Project](https://nodesecurity.io/).
+
+Thanks to [John Hiesey](https://github.com/jhiesey) for proofreading this README and
+auditing the code.
+
+
+## license
+
+MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org)
diff --git a/node_modules/request/node_modules/safe-buffer/browser.js b/node_modules/request/node_modules/safe-buffer/browser.js
new file mode 100644
index 0000000..0bd1202
--- /dev/null
+++ b/node_modules/request/node_modules/safe-buffer/browser.js
@@ -0,0 +1 @@
+module.exports = require('buffer')
diff --git a/node_modules/request/node_modules/safe-buffer/index.js b/node_modules/request/node_modules/safe-buffer/index.js
new file mode 100644
index 0000000..74a7358
--- /dev/null
+++ b/node_modules/request/node_modules/safe-buffer/index.js
@@ -0,0 +1,58 @@
+var buffer = require('buffer')
+
+if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
+  module.exports = buffer
+} else {
+  // Copy properties from require('buffer')
+  Object.keys(buffer).forEach(function (prop) {
+    exports[prop] = buffer[prop]
+  })
+  exports.Buffer = SafeBuffer
+}
+
+function SafeBuffer (arg, encodingOrOffset, length) {
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+// Copy static methods from Buffer
+Object.keys(Buffer).forEach(function (prop) {
+  SafeBuffer[prop] = Buffer[prop]
+})
+
+SafeBuffer.from = function (arg, encodingOrOffset, length) {
+  if (typeof arg === 'number') {
+    throw new TypeError('Argument must not be a number')
+  }
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.alloc = function (size, fill, encoding) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  var buf = Buffer(size)
+  if (fill !== undefined) {
+    if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+  } else {
+    buf.fill(0)
+  }
+  return buf
+}
+
+SafeBuffer.allocUnsafe = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return Buffer(size)
+}
+
+SafeBuffer.allocUnsafeSlow = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return buffer.SlowBuffer(size)
+}
diff --git a/node_modules/request/node_modules/safe-buffer/package.json b/node_modules/request/node_modules/safe-buffer/package.json
new file mode 100644
index 0000000..1855df5
--- /dev/null
+++ b/node_modules/request/node_modules/safe-buffer/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "safe-buffer",
+  "description": "Safer Node.js Buffer API",
+  "version": "5.0.1",
+  "author": {
+    "name": "Feross Aboukhadijeh",
+    "email": "feross@feross.org",
+    "url": "http://feross.org"
+  },
+  "bugs": {
+    "url": "https://github.com/feross/safe-buffer/issues"
+  },
+  "browser": "./browser.js",
+  "devDependencies": {
+    "standard": "^7.0.0",
+    "tape": "^4.0.0",
+    "zuul": "^3.0.0"
+  },
+  "homepage": "https://github.com/feross/safe-buffer",
+  "keywords": [
+    "buffer",
+    "buffer allocate",
+    "node security",
+    "safe",
+    "safe-buffer",
+    "security",
+    "uninitialized"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/feross/safe-buffer.git"
+  },
+  "scripts": {
+    "test": "standard && tape test.js"
+  },
+  "gitHead": "1e371a367da962afae2bebc527b50271c739d28c",
+  "_id": "safe-buffer@5.0.1",
+  "_shasum": "d263ca54696cd8a306b5ca6551e92de57918fbe7",
+  "_from": "safe-buffer@>=5.0.1 <6.0.0",
+  "_npmVersion": "2.15.5",
+  "_nodeVersion": "4.4.5",
+  "_npmUser": {
+    "name": "feross",
+    "email": "feross@feross.org"
+  },
+  "dist": {
+    "shasum": "d263ca54696cd8a306b5ca6551e92de57918fbe7",
+    "tarball": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "feross",
+      "email": "feross@feross.org"
+    },
+    {
+      "name": "mafintosh",
+      "email": "mathiasbuus@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/safe-buffer-5.0.1.tgz_1464588482081_0.8112505874596536"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/safe-buffer/test.js b/node_modules/request/node_modules/safe-buffer/test.js
new file mode 100644
index 0000000..7da8ad7
--- /dev/null
+++ b/node_modules/request/node_modules/safe-buffer/test.js
@@ -0,0 +1,99 @@
+var test = require('tape')
+var SafeBuffer = require('./').Buffer
+
+test('new SafeBuffer(value) works just like Buffer', function (t) {
+  t.deepEqual(new SafeBuffer('hey'), new Buffer('hey'))
+  t.deepEqual(new SafeBuffer('hey', 'utf8'), new Buffer('hey', 'utf8'))
+  t.deepEqual(new SafeBuffer('686579', 'hex'), new Buffer('686579', 'hex'))
+  t.deepEqual(new SafeBuffer([1, 2, 3]), new Buffer([1, 2, 3]))
+  t.deepEqual(new SafeBuffer(new Uint8Array([1, 2, 3])), new Buffer(new Uint8Array([1, 2, 3])))
+
+  t.equal(typeof SafeBuffer.isBuffer, 'function')
+  t.equal(SafeBuffer.isBuffer(new SafeBuffer('hey')), true)
+  t.equal(Buffer.isBuffer(new SafeBuffer('hey')), true)
+  t.notOk(SafeBuffer.isBuffer({}))
+
+  t.end()
+})
+
+test('SafeBuffer.from(value) converts to a Buffer', function (t) {
+  t.deepEqual(SafeBuffer.from('hey'), new Buffer('hey'))
+  t.deepEqual(SafeBuffer.from('hey', 'utf8'), new Buffer('hey', 'utf8'))
+  t.deepEqual(SafeBuffer.from('686579', 'hex'), new Buffer('686579', 'hex'))
+  t.deepEqual(SafeBuffer.from([1, 2, 3]), new Buffer([1, 2, 3]))
+  t.deepEqual(SafeBuffer.from(new Uint8Array([1, 2, 3])), new Buffer(new Uint8Array([1, 2, 3])))
+
+  t.end()
+})
+
+test('SafeBuffer.alloc(number) returns zeroed-out memory', function (t) {
+  for (var i = 0; i < 10; i++) {
+    var expected1 = new Buffer(1000)
+    expected1.fill(0)
+    t.deepEqual(SafeBuffer.alloc(1000), expected1)
+
+    var expected2 = new Buffer(1000 * 1000)
+    expected2.fill(0)
+    t.deepEqual(SafeBuffer.alloc(1000 * 1000), expected2)
+  }
+  t.end()
+})
+
+test('SafeBuffer.allocUnsafe(number)', function (t) {
+  var buf = SafeBuffer.allocUnsafe(100) // unitialized memory
+  t.equal(buf.length, 100)
+  t.equal(SafeBuffer.isBuffer(buf), true)
+  t.equal(Buffer.isBuffer(buf), true)
+  t.end()
+})
+
+test('SafeBuffer.from() throws with number types', function (t) {
+  t.plan(5)
+  t.throws(function () {
+    SafeBuffer.from(0)
+  })
+  t.throws(function () {
+    SafeBuffer.from(-1)
+  })
+  t.throws(function () {
+    SafeBuffer.from(NaN)
+  })
+  t.throws(function () {
+    SafeBuffer.from(Infinity)
+  })
+  t.throws(function () {
+    SafeBuffer.from(99)
+  })
+})
+
+test('SafeBuffer.allocUnsafe() throws with non-number types', function (t) {
+  t.plan(4)
+  t.throws(function () {
+    SafeBuffer.allocUnsafe('hey')
+  })
+  t.throws(function () {
+    SafeBuffer.allocUnsafe('hey', 'utf8')
+  })
+  t.throws(function () {
+    SafeBuffer.allocUnsafe([1, 2, 3])
+  })
+  t.throws(function () {
+    SafeBuffer.allocUnsafe({})
+  })
+})
+
+test('SafeBuffer.alloc() throws with non-number types', function (t) {
+  t.plan(4)
+  t.throws(function () {
+    SafeBuffer.alloc('hey')
+  })
+  t.throws(function () {
+    SafeBuffer.alloc('hey', 'utf8')
+  })
+  t.throws(function () {
+    SafeBuffer.alloc([1, 2, 3])
+  })
+  t.throws(function () {
+    SafeBuffer.alloc({})
+  })
+})
diff --git a/node_modules/request/node_modules/tough-cookie/README.md b/node_modules/request/node_modules/tough-cookie/README.md
index 126f222..ba2bdbb 100644
--- a/node_modules/request/node_modules/tough-cookie/README.md
+++ b/node_modules/request/node_modules/tough-cookie/README.md
@@ -2,7 +2,7 @@
 
 [![npm package](https://nodei.co/npm/tough-cookie.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/tough-cookie/)
 
-[![Build Status](https://travis-ci.org/SalesforceEng/tough-cookie.png?branch=master)](https://travis-ci.org/SalesforceEng/tough-cookie)
+[![Build Status](https://travis-ci.org/salesforce/tough-cookie.png?branch=master)](https://travis-ci.org/salesforce/tough-cookie)
 
 # Synopsis
 
diff --git a/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt b/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt
new file mode 100644
index 0000000..a41e0a7
--- /dev/null
+++ b/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md b/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md
new file mode 100644
index 0000000..7ad7d1f
--- /dev/null
+++ b/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md
@@ -0,0 +1,176 @@
+# Punycode.js [![Build status](https://travis-ci.org/bestiejs/punycode.js.svg?branch=master)](https://travis-ci.org/bestiejs/punycode.js) [![Code coverage status](http://img.shields.io/coveralls/bestiejs/punycode.js/master.svg)](https://coveralls.io/r/bestiejs/punycode.js) [![Dependency status](https://gemnasium.com/bestiejs/punycode.js.svg)](https://gemnasium.com/bestiejs/punycode.js)
+
+A robust Punycode converter that fully complies to [RFC 3492](https://tools.ietf.org/html/rfc3492) and [RFC 5891](https://tools.ietf.org/html/rfc5891), and works on nearly all JavaScript platforms.
+
+This JavaScript library is the result of comparing, optimizing and documenting different open-source implementations of the Punycode algorithm:
+
+* [The C example code from RFC 3492](https://tools.ietf.org/html/rfc3492#appendix-C)
+* [`punycode.c` by _Markus W. Scherer_ (IBM)](http://opensource.apple.com/source/ICU/ICU-400.42/icuSources/common/punycode.c)
+* [`punycode.c` by _Ben Noordhuis_](https://github.com/bnoordhuis/punycode/blob/master/punycode.c)
+* [JavaScript implementation by _some_](http://stackoverflow.com/questions/183485/can-anyone-recommend-a-good-free-javascript-for-punycode-to-unicode-conversion/301287#301287)
+* [`punycode.js` by _Ben Noordhuis_](https://github.com/joyent/node/blob/426298c8c1c0d5b5224ac3658c41e7c2a3fe9377/lib/punycode.js) (note: [not fully compliant](https://github.com/joyent/node/issues/2072))
+
+This project is [bundled](https://github.com/joyent/node/blob/master/lib/punycode.js) with [Node.js v0.6.2+](https://github.com/joyent/node/compare/975f1930b1...61e796decc) and [io.js v1.0.0+](https://github.com/iojs/io.js/blob/v1.x/lib/punycode.js).
+
+## Installation
+
+Via [npm](https://www.npmjs.com/) (only required for Node.js releases older than v0.6.2):
+
+```bash
+npm install punycode
+```
+
+Via [Bower](http://bower.io/):
+
+```bash
+bower install punycode
+```
+
+Via [Component](https://github.com/component/component):
+
+```bash
+component install bestiejs/punycode.js
+```
+
+In a browser:
+
+```html
+<script src="punycode.js"></script>
+```
+
+In [Node.js](https://nodejs.org/), [io.js](https://iojs.org/), [Narwhal](http://narwhaljs.org/), and [RingoJS](http://ringojs.org/):
+
+```js
+var punycode = require('punycode');
+```
+
+In [Rhino](http://www.mozilla.org/rhino/):
+
+```js
+load('punycode.js');
+```
+
+Using an AMD loader like [RequireJS](http://requirejs.org/):
+
+```js
+require(
+  {
+    'paths': {
+      'punycode': 'path/to/punycode'
+    }
+  },
+  ['punycode'],
+  function(punycode) {
+    console.log(punycode);
+  }
+);
+```
+
+## API
+
+### `punycode.decode(string)`
+
+Converts a Punycode string of ASCII symbols to a string of Unicode symbols.
+
+```js
+// decode domain name parts
+punycode.decode('maana-pta'); // 'mañana'
+punycode.decode('--dqo34k'); // '☃-⌘'
+```
+
+### `punycode.encode(string)`
+
+Converts a string of Unicode symbols to a Punycode string of ASCII symbols.
+
+```js
+// encode domain name parts
+punycode.encode('mañana'); // 'maana-pta'
+punycode.encode('☃-⌘'); // '--dqo34k'
+```
+
+### `punycode.toUnicode(input)`
+
+Converts a Punycode string representing a domain name or an email address to Unicode. Only the Punycoded parts of the input will be converted, i.e. it doesn’t matter if you call it on a string that has already been converted to Unicode.
+
+```js
+// decode domain names
+punycode.toUnicode('xn--maana-pta.com');
+// → 'mañana.com'
+punycode.toUnicode('xn----dqo34k.com');
+// → '☃-⌘.com'
+
+// decode email addresses
+punycode.toUnicode('джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq');
+// → 'джумла@джpумлате�т.bрфa'
+```
+
+### `punycode.toASCII(input)`
+
+Converts a lowercased Unicode string representing a domain name or an email address to Punycode. Only the non-ASCII parts of the input will be converted, i.e. it doesn’t matter if you call it with a domain that’s already in ASCII.
+
+```js
+// encode domain names
+punycode.toASCII('mañana.com');
+// → 'xn--maana-pta.com'
+punycode.toASCII('☃-⌘.com');
+// → 'xn----dqo34k.com'
+
+// encode email addresses
+punycode.toASCII('джумла@джpумлате�т.bрфa');
+// → 'джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq'
+```
+
+### `punycode.ucs2`
+
+#### `punycode.ucs2.decode(string)`
+
+Creates an array containing the numeric code point values of each Unicode symbol in the string. While [JavaScript uses UCS-2 internally](https://mathiasbynens.be/notes/javascript-encoding), this function will convert a pair of surrogate halves (each of which UCS-2 exposes as separate characters) into a single code point, matching UTF-16.
+
+```js
+punycode.ucs2.decode('abc');
+// → [0x61, 0x62, 0x63]
+// surrogate pair for U+1D306 TETRAGRAM FOR CENTRE:
+punycode.ucs2.decode('\uD834\uDF06');
+// → [0x1D306]
+```
+
+#### `punycode.ucs2.encode(codePoints)`
+
+Creates a string based on an array of numeric code point values.
+
+```js
+punycode.ucs2.encode([0x61, 0x62, 0x63]);
+// → 'abc'
+punycode.ucs2.encode([0x1D306]);
+// → '\uD834\uDF06'
+```
+
+### `punycode.version`
+
+A string representing the current Punycode.js version number.
+
+## Unit tests & code coverage
+
+After cloning this repository, run `npm install --dev` to install the dependencies needed for Punycode.js development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`.
+
+Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, PhantomJS, and web browsers as well, use `grunt test`.
+
+To generate the code coverage report, use `grunt cover`.
+
+Feel free to fork if you see possible improvements!
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## Contributors
+
+| [![twitter/jdalton](https://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |
+
+## License
+
+Punycode.js is available under the [MIT](https://mths.be/mit) license.
diff --git a/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json b/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json
new file mode 100644
index 0000000..0d659a2
--- /dev/null
+++ b/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json
@@ -0,0 +1,93 @@
+{
+  "name": "punycode",
+  "version": "1.4.1",
+  "description": "A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.",
+  "homepage": "https://mths.be/punycode",
+  "main": "punycode.js",
+  "keywords": [
+    "punycode",
+    "unicode",
+    "idn",
+    "idna",
+    "dns",
+    "url",
+    "domain"
+  ],
+  "license": "MIT",
+  "author": {
+    "name": "Mathias Bynens",
+    "url": "https://mathiasbynens.be/"
+  },
+  "contributors": [
+    {
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    },
+    {
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/bestiejs/punycode.js.git"
+  },
+  "bugs": {
+    "url": "https://github.com/bestiejs/punycode.js/issues"
+  },
+  "files": [
+    "LICENSE-MIT.txt",
+    "punycode.js"
+  ],
+  "scripts": {
+    "test": "node tests/tests.js"
+  },
+  "devDependencies": {
+    "coveralls": "^2.11.4",
+    "grunt": "^0.4.5",
+    "grunt-contrib-uglify": "^0.11.0",
+    "grunt-shell": "^1.1.2",
+    "istanbul": "^0.4.1",
+    "qunit-extras": "^1.4.4",
+    "qunitjs": "~1.11.0",
+    "requirejs": "^2.1.22"
+  },
+  "jspm": {
+    "map": {
+      "./punycode.js": {
+        "node": "@node/punycode"
+      }
+    }
+  },
+  "gitHead": "0fbadd6e81f3a0ce06c38998040d6db6bdfbc5c9",
+  "_id": "punycode@1.4.1",
+  "_shasum": "c0d5a63b2718800ad8e1eb0fa5269c84dd41845e",
+  "_from": "punycode@>=1.4.1 <2.0.0",
+  "_npmVersion": "3.8.2",
+  "_nodeVersion": "5.2.0",
+  "_npmUser": {
+    "name": "mathias",
+    "email": "mathias@qiwi.be"
+  },
+  "maintainers": [
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "reconbot",
+      "email": "wizard@roborooter.com"
+    }
+  ],
+  "dist": {
+    "shasum": "c0d5a63b2718800ad8e1eb0fa5269c84dd41845e",
+    "tarball": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz"
+  },
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/punycode-1.4.1.tgz_1458437236261_0.07678767060860991"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js b/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js
new file mode 100644
index 0000000..2c87f6c
--- /dev/null
+++ b/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js
@@ -0,0 +1,533 @@
+/*! https://mths.be/punycode v1.4.1 by @mathias */
+;(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports &&
+		!exports.nodeType && exports;
+	var freeModule = typeof module == 'object' && module &&
+		!module.nodeType && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (
+		freeGlobal.global === freeGlobal ||
+		freeGlobal.window === freeGlobal ||
+		freeGlobal.self === freeGlobal
+	) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw new RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		var result = [];
+		while (length--) {
+			result[length] = fn(array[length]);
+		}
+		return result;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings or email
+	 * addresses.
+	 * @private
+	 * @param {String} domain The domain name or email address.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		var parts = string.split('@');
+		var result = '';
+		if (parts.length > 1) {
+			// In email addresses, only the domain name should be punycoded. Leave
+			// the local part (i.e. everything up to `@`) intact.
+			result = parts[0] + '@';
+			string = parts[1];
+		}
+		// Avoid `split(regex)` for IE8 compatibility. See #17.
+		string = string.replace(regexSeparators, '\x2E');
+		var labels = string.split('.');
+		var encoded = map(labels, fn).join('.');
+		return result + encoded;
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * https://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
+	 * Punycode string of ASCII-only symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name or an email address
+	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
+	 * it doesn't matter if you call it on a string that has already been
+	 * converted to Unicode.
+	 * @memberOf punycode
+	 * @param {String} input The Punycoded domain name or email address to
+	 * convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(input) {
+		return mapDomain(input, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name or an email address to
+	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
+	 * i.e. it doesn't matter if you call it with a domain that's already in
+	 * ASCII.
+	 * @memberOf punycode
+	 * @param {String} input The domain name or email address to convert, as a
+	 * Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name or
+	 * email address.
+	 */
+	function toASCII(input) {
+		return mapDomain(input, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.4.1',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define('punycode', function() {
+			return punycode;
+		});
+	} else if (freeExports && freeModule) {
+		if (module.exports == freeExports) {
+			// in Node.js, io.js, or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else {
+			// in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else {
+		// in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
diff --git a/node_modules/request/node_modules/tough-cookie/package.json b/node_modules/request/node_modules/tough-cookie/package.json
index 289a4ab..682538b 100644
--- a/node_modules/request/node_modules/tough-cookie/package.json
+++ b/node_modules/request/node_modules/tough-cookie/package.json
@@ -36,14 +36,14 @@
     "RFC6265",
     "RFC2965"
   ],
-  "version": "2.3.1",
-  "homepage": "https://github.com/SalesforceEng/tough-cookie",
+  "version": "2.3.2",
+  "homepage": "https://github.com/salesforce/tough-cookie",
   "repository": {
     "type": "git",
-    "url": "git://github.com/SalesforceEng/tough-cookie.git"
+    "url": "git://github.com/salesforce/tough-cookie.git"
   },
   "bugs": {
-    "url": "https://github.com/SalesforceEng/tough-cookie/issues"
+    "url": "https://github.com/salesforce/tough-cookie/issues"
   },
   "main": "./lib/cookie",
   "files": [
@@ -61,21 +61,28 @@
     "string.prototype.repeat": "^0.2.0",
     "vows": "^0.8.1"
   },
-  "gitHead": "c11a2d11d12348a35ef595c809e30e641a804a7d",
-  "_id": "tough-cookie@2.3.1",
-  "_shasum": "99c77dfbb7d804249e8a299d4cb0fd81fef083fd",
+  "dependencies": {
+    "punycode": "^1.4.1"
+  },
+  "gitHead": "2610df5dc8ef7373a483d509006e5887572a4076",
+  "_id": "tough-cookie@2.3.2",
+  "_shasum": "f081f76e4c85720e6c37a5faced737150d84072a",
   "_from": "tough-cookie@>=2.3.0 <2.4.0",
-  "_npmVersion": "3.10.3",
-  "_nodeVersion": "6.3.1",
+  "_npmVersion": "3.10.8",
+  "_nodeVersion": "7.0.0",
   "_npmUser": {
     "name": "jstash",
     "email": "jstash@gmail.com"
   },
   "dist": {
-    "shasum": "99c77dfbb7d804249e8a299d4cb0fd81fef083fd",
-    "tarball": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.1.tgz"
+    "shasum": "f081f76e4c85720e6c37a5faced737150d84072a",
+    "tarball": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.2.tgz"
   },
   "maintainers": [
+    {
+      "name": "awaterma",
+      "email": "awaterma@awaterma.net"
+    },
     {
       "name": "jstash",
       "email": "jstash@gmail.com"
@@ -87,9 +94,9 @@
   ],
   "_npmOperationalInternal": {
     "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/tough-cookie-2.3.1.tgz_1469494891088_0.8524557144846767"
+    "tmp": "tmp/tough-cookie-2.3.2.tgz_1477415232912_0.6133609430398792"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.1.tgz",
+  "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.2.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/tunnel-agent/index.js b/node_modules/request/node_modules/tunnel-agent/index.js
index 68013ac..3ee9abc 100644
--- a/node_modules/request/node_modules/tunnel-agent/index.js
+++ b/node_modules/request/node_modules/tunnel-agent/index.js
@@ -7,6 +7,7 @@ var net = require('net')
   , events = require('events')
   , assert = require('assert')
   , util = require('util')
+  , Buffer = require('safe-buffer').Buffer
   ;
 
 exports.httpOverHttp = httpOverHttp
@@ -118,7 +119,7 @@ TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
   var placeholder = {}
   self.sockets.push(placeholder)
 
-  var connectOptions = mergeOptions({}, self.proxyOptions, 
+  var connectOptions = mergeOptions({}, self.proxyOptions,
     { method: 'CONNECT'
     , path: options.host + ':' + options.port
     , agent: false
@@ -127,7 +128,7 @@ TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
   if (connectOptions.proxyAuth) {
     connectOptions.headers = connectOptions.headers || {}
     connectOptions.headers['Proxy-Authorization'] = 'Basic ' +
-        new Buffer(connectOptions.proxyAuth).toString('base64')
+        Buffer.from(connectOptions.proxyAuth).toString('base64')
   }
 
   debug('making CONNECT request')
@@ -183,7 +184,7 @@ TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
 TunnelingAgent.prototype.removeSocket = function removeSocket(socket) {
   var pos = this.sockets.indexOf(socket)
   if (pos === -1) return
-  
+
   this.sockets.splice(pos, 1)
 
   var pending = this.requests.shift()
@@ -198,7 +199,7 @@ function createSecureSocket(options, cb) {
   var self = this
   TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {
     // 0 is dummy port for v0.6
-    var secureSocket = tls.connect(0, mergeOptions({}, self.options, 
+    var secureSocket = tls.connect(0, mergeOptions({}, self.options,
       { servername: options.host
       , socket: socket
       }
diff --git a/node_modules/request/node_modules/tunnel-agent/package.json b/node_modules/request/node_modules/tunnel-agent/package.json
index 6677690..3d79659 100644
--- a/node_modules/request/node_modules/tunnel-agent/package.json
+++ b/node_modules/request/node_modules/tunnel-agent/package.json
@@ -7,7 +7,7 @@
   "name": "tunnel-agent",
   "license": "Apache-2.0",
   "description": "HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.",
-  "version": "0.4.3",
+  "version": "0.6.0",
   "repository": {
     "url": "git+https://github.com/mikeal/tunnel-agent.git"
   },
@@ -15,30 +15,28 @@
   "files": [
     "index.js"
   ],
-  "dependencies": {},
+  "dependencies": {
+    "safe-buffer": "^5.0.1"
+  },
   "devDependencies": {},
   "optionalDependencies": {},
   "engines": {
     "node": "*"
   },
-  "gitHead": "e72d830f5ed388a2a71d37ce062c38e3fb34bdde",
+  "gitHead": "67df643033258e7cb1388f648ee5f141cd66101b",
   "bugs": {
     "url": "https://github.com/mikeal/tunnel-agent/issues"
   },
   "homepage": "https://github.com/mikeal/tunnel-agent#readme",
-  "_id": "tunnel-agent@0.4.3",
+  "_id": "tunnel-agent@0.6.0",
   "scripts": {},
-  "_shasum": "6373db76909fe570e08d73583365ed828a74eeeb",
-  "_from": "tunnel-agent@>=0.4.1 <0.5.0",
-  "_npmVersion": "2.15.3",
-  "_nodeVersion": "5.9.0",
+  "_shasum": "27a5dea06b36b04a0a9966774b290868f0fc40fd",
+  "_from": "tunnel-agent@>=0.6.0 <0.7.0",
+  "_npmVersion": "3.10.9",
+  "_nodeVersion": "6.9.2",
   "_npmUser": {
-    "name": "simov",
-    "email": "simeonvelichkov@gmail.com"
-  },
-  "dist": {
-    "shasum": "6373db76909fe570e08d73583365ed828a74eeeb",
-    "tarball": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz"
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
   },
   "maintainers": [
     {
@@ -58,11 +56,15 @@
       "email": "simeonvelichkov@gmail.com"
     }
   ],
+  "dist": {
+    "shasum": "27a5dea06b36b04a0a9966774b290868f0fc40fd",
+    "tarball": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz"
+  },
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/tunnel-agent-0.4.3.tgz_1462396470295_0.23639482469297945"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/tunnel-agent-0.6.0.tgz_1488673799706_0.16846991260536015"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
+  "_resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
   "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/node_modules/uuid/.npmignore b/node_modules/request/node_modules/uuid/.npmignore
new file mode 100644
index 0000000..67b8872
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/.npmignore
@@ -0,0 +1,8 @@
+node_modules
+.DS_Store
+
+# VIM temp files
+*.sw*
+
+# Mac desktop services store
+.DS_Store
diff --git a/node_modules/request/node_modules/uuid/.travis.yml b/node_modules/request/node_modules/uuid/.travis.yml
new file mode 100644
index 0000000..8a2c585
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+    - "0.12"
+    - "4"
+    - "6"
diff --git a/node_modules/request/node_modules/uuid/AUTHORS b/node_modules/request/node_modules/uuid/AUTHORS
new file mode 100644
index 0000000..5a10523
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/AUTHORS
@@ -0,0 +1,5 @@
+Robert Kieffer <robert@broofa.com>
+Christoph Tavan <dev@tavan.de>
+AJ ONeal <coolaj86@gmail.com>
+Vincent Voyer <vincent@zeroload.net>
+Roman Shtylman <shtylman@gmail.com>
diff --git a/node_modules/request/node_modules/uuid/HISTORY.md b/node_modules/request/node_modules/uuid/HISTORY.md
new file mode 100644
index 0000000..c6050ec
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/HISTORY.md
@@ -0,0 +1,28 @@
+# 3.0.1 (2016-11-28)
+
+  * split uuid versions into separate files
+
+# 3.0.0 (2016-11-17)
+
+  * remove .parse and .unparse
+
+# 2.0.0
+
+  * Removed uuid.BufferClass
+
+# 1.4.0
+
+  * Improved module context detection
+  * Removed public RNG functions
+
+# 1.3.2
+
+  * Improve tests and handling of v1() options (Issue #24)
+  * Expose RNG option to allow for perf testing with different generators
+
+# 1.3.0
+
+  * Support for version 1 ids, thanks to [@ctavan](https://github.com/ctavan)!
+  * Support for node.js crypto API
+  * De-emphasizing performance in favor of a) cryptographic quality PRNGs where available and b) more manageable code
+
diff --git a/node_modules/request/node_modules/uuid/LICENSE.md b/node_modules/request/node_modules/uuid/LICENSE.md
new file mode 100644
index 0000000..8c84e39
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2010-2016 Robert Kieffer and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/request/node_modules/uuid/README.md b/node_modules/request/node_modules/uuid/README.md
new file mode 100644
index 0000000..82a79eb
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/README.md
@@ -0,0 +1,132 @@
+# uuid [![Build Status](https://secure.travis-ci.org/kelektiv/node-uuid.svg?branch=master)](http://travis-ci.org/kelektiv/node-uuid) #
+
+Simple, fast generation of [RFC4122](http://www.ietf.org/rfc/rfc4122.txt) UUIDS.
+
+Features:
+
+* Generate RFC4122 version 1 or version 4 UUIDs
+* Runs in node.js and browsers
+* Cryptographically strong random number generation on supporting platforms
+* Small footprint  (Want something smaller? [Check this out](https://gist.github.com/982883)!)
+
+## Quickstart - CommonJS (Recommended)
+
+```shell
+npm install uuid
+```
+
+```javascript
+// Generate a v1 UUID (time-based)
+const uuidV1 = require('uuid/v1');
+uuidV1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'
+
+// Generate a v4 UUID (random)
+const uuidV4 = require('uuid/v4');
+uuidV4(); // -> '110ec58a-a0f2-4ac4-8393-c866d813b8d1'
+```
+
+## Quickstart - Pre-packaged for browsers (Not recommended)
+
+Browser-ready versions of this module are available via [wzrd.in](https://github.com/jfhbrook/wzrd.in).
+
+```html
+<script src="http://wzrd.in/standalone/uuid@latest"></script>
+
+<script>
+uuid.v1(); // -> v1 UUID
+uuid.v4(); // -> v4 UUID
+</script>
+```
+
+(Note: Do not do this in production.  Just don't.  wzrd.in is a great service, but if you're deploying a "real" service you should be using a packaging tool like browserify or webpack.  If you do go this route you would be well advised to link to a specific version instead of `uuid@latest` to avoid having your code break when we roll out breaking changes.)
+
+
+## API
+
+### uuid(...)
+
+Generate a V4 uuid. See uuid.v4 documentation below.
+
+### uuid.v1([`options` [, `buffer` [, `offset`]]])
+
+Generate and return a RFC4122 v1 (timestamp-based) UUID.
+
+* `options` - (Object) Optional uuid state to apply. Properties may include:
+
+  * `node` - (Array) Node id as Array of 6 bytes (per 4.1.6). Default: Randomly generated ID.  See note 1.
+  * `clockseq` - (Number between 0 - 0x3fff) RFC clock sequence.  Default: An internally maintained clockseq is used.
+  * `msecs` - (Number | Date) Time in milliseconds since unix Epoch.  Default: The current time is used.
+  * `nsecs` - (Number between 0-9999) additional time, in 100-nanosecond units. Ignored if `msecs` is unspecified. Default: internal uuid counter is used, as per 4.2.1.2.
+
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing.
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Notes:
+
+1. The randomly generated node id is only guaranteed to stay constant for the lifetime of the current JS runtime. (Future versions of this module may use persistent storage mechanisms to extend this guarantee.)
+
+Example: Generate string UUID with fully-specified options
+
+```javascript
+uuid.v1({
+  node: [0x01, 0x23, 0x45, 0x67, 0x89, 0xab],
+  clockseq: 0x1234,
+  msecs: new Date('2011-11-01').getTime(),
+  nsecs: 5678
+});   // -> "710b962e-041c-11e1-9234-0123456789ab"
+```
+
+Example: In-place generation of two binary IDs
+
+```javascript
+// Generate two ids in an array
+const arr = new Array(32); // -> []
+uuid.v1(null, arr, 0);   // -> [02 a2 ce 90 14 32 11 e1 85 58 0b 48 8e 4f c1 15]
+uuid.v1(null, arr, 16);  // -> [02 a2 ce 90 14 32 11 e1 85 58 0b 48 8e 4f c1 15 02 a3 1c b0 14 32 11 e1 85 58 0b 48 8e 4f c1 15]
+```
+
+### uuid.v4([`options` [, `buffer` [, `offset`]]])
+
+Generate and return a RFC4122 v4 UUID.
+
+* `options` - (Object) Optional uuid state to apply. Properties may include:
+
+  * `random` - (Number[16]) Array of 16 numbers (0-255) to use in place of randomly generated values
+  * `rng` - (Function) Random # generator to use.  Set to one of the built-in generators - `uuid.mathRNG` (all platforms), `uuid.nodeRNG` (node.js only), `uuid.whatwgRNG` (WebKit only) - or a custom function that returns an array[16] of byte values.
+
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing.
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Example: Generate string UUID with fully-specified options
+
+```javascript
+uuid.v4({
+  random: [
+    0x10, 0x91, 0x56, 0xbe, 0xc4, 0xfb, 0xc1, 0xea,
+    0x71, 0xb4, 0xef, 0xe1, 0x67, 0x1c, 0x58, 0x36
+  ]
+});
+// -> "109156be-c4fb-41ea-b1b4-efe1671c5836"
+```
+
+Example: Generate two IDs in a single buffer
+
+```javascript
+const buffer = new Array(32); // (or 'new Buffer' in node.js)
+uuid.v4(null, buffer, 0);
+uuid.v4(null, buffer, 16);
+```
+
+## Testing
+
+```
+npm test
+```
+
+## Legacy node-uuid package
+
+The code for the legacy node-uuid package is available in the `node-uuid` branch.
diff --git a/node_modules/request/node_modules/node-uuid/bin/uuid b/node_modules/request/node_modules/uuid/bin/uuid
old mode 100644
new mode 100755
similarity index 100%
rename from node_modules/request/node_modules/node-uuid/bin/uuid
rename to node_modules/request/node_modules/uuid/bin/uuid
diff --git a/node_modules/request/node_modules/uuid/index.js b/node_modules/request/node_modules/uuid/index.js
new file mode 100644
index 0000000..e96791a
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/index.js
@@ -0,0 +1,8 @@
+var v1 = require('./v1');
+var v4 = require('./v4');
+
+var uuid = v4;
+uuid.v1 = v1;
+uuid.v4 = v4;
+
+module.exports = uuid;
diff --git a/node_modules/request/node_modules/uuid/lib/bytesToUuid.js b/node_modules/request/node_modules/uuid/lib/bytesToUuid.js
new file mode 100644
index 0000000..9ee989c
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/lib/bytesToUuid.js
@@ -0,0 +1,23 @@
+/**
+ * Convert array of 16 byte values to UUID string format of the form:
+ * XXXXXXXX-XXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
+ */
+var byteToHex = [];
+for (var i = 0; i < 256; ++i) {
+  byteToHex[i] = (i + 0x100).toString(16).substr(1);
+}
+
+function bytesToUuid(buf, offset) {
+  var i = offset || 0;
+  var bth = byteToHex;
+  return  bth[buf[i++]] + bth[buf[i++]] +
+          bth[buf[i++]] + bth[buf[i++]] + '-' +
+          bth[buf[i++]] + bth[buf[i++]] + '-' +
+          bth[buf[i++]] + bth[buf[i++]] + '-' +
+          bth[buf[i++]] + bth[buf[i++]] + '-' +
+          bth[buf[i++]] + bth[buf[i++]] +
+          bth[buf[i++]] + bth[buf[i++]] +
+          bth[buf[i++]] + bth[buf[i++]];
+}
+
+module.exports = bytesToUuid;
diff --git a/node_modules/request/node_modules/uuid/lib/rng-browser.js b/node_modules/request/node_modules/uuid/lib/rng-browser.js
new file mode 100644
index 0000000..88b7dfb
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/lib/rng-browser.js
@@ -0,0 +1,33 @@
+// Unique ID creation requires a high quality random # generator.  In the
+// browser this is a little complicated due to unknown quality of Math.random()
+// and inconsistent support for the `crypto` API.  We do the best we can via
+// feature-detection
+var rng;
+
+var crypto = global.crypto || global.msCrypto; // for IE 11
+if (crypto && crypto.getRandomValues) {
+  // WHATWG crypto RNG - http://wiki.whatwg.org/wiki/Crypto
+  var rnds8 = new Uint8Array(16);
+  rng = function whatwgRNG() {
+    crypto.getRandomValues(rnds8);
+    return rnds8;
+  };
+}
+
+if (!rng) {
+  // Math.random()-based (RNG)
+  //
+  // If all else fails, use Math.random().  It's fast, but is of unspecified
+  // quality.
+  var  rnds = new Array(16);
+  rng = function() {
+    for (var i = 0, r; i < 16; i++) {
+      if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
+      rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
+    }
+
+    return rnds;
+  };
+}
+
+module.exports = rng;
diff --git a/node_modules/request/node_modules/uuid/lib/rng.js b/node_modules/request/node_modules/uuid/lib/rng.js
new file mode 100644
index 0000000..5624d91
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/lib/rng.js
@@ -0,0 +1,10 @@
+// Unique ID creation requires a high quality random # generator.  In node.js
+// this is prett straight-forward - we use the crypto API.
+
+var rb = require('crypto').randomBytes;
+
+function rng() {
+  return rb(16);
+};
+
+module.exports = rng;
diff --git a/node_modules/request/node_modules/uuid/package.json b/node_modules/request/node_modules/uuid/package.json
new file mode 100644
index 0000000..74e38aa
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/package.json
@@ -0,0 +1,88 @@
+{
+  "name": "uuid",
+  "version": "3.0.1",
+  "description": "RFC4122 (v1 and v4) generator",
+  "keywords": [
+    "uuid",
+    "guid",
+    "rfc4122"
+  ],
+  "license": "MIT",
+  "bin": {
+    "uuid": "./bin/uuid"
+  },
+  "devDependencies": {
+    "mocha": "3.1.2"
+  },
+  "scripts": {
+    "test": "mocha test/test.js"
+  },
+  "browser": {
+    "./lib/rng.js": "./lib/rng-browser.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/kelektiv/node-uuid.git"
+  },
+  "contributors": [
+    {
+      "name": "Robert Kieffer",
+      "email": "robert@broofa.com"
+    },
+    {
+      "name": "Christoph Tavan",
+      "email": "dev@tavan.de"
+    },
+    {
+      "name": "AJ ONeal",
+      "email": "coolaj86@gmail.com"
+    },
+    {
+      "name": "Vincent Voyer",
+      "email": "vincent@zeroload.net"
+    },
+    {
+      "name": "Roman Shtylman",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "gitHead": "374de826de71d8997f71b4641f65552e48956ced",
+  "bugs": {
+    "url": "https://github.com/kelektiv/node-uuid/issues"
+  },
+  "homepage": "https://github.com/kelektiv/node-uuid#readme",
+  "_id": "uuid@3.0.1",
+  "_shasum": "6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1",
+  "_from": "uuid@>=3.0.0 <4.0.0",
+  "_npmVersion": "3.10.3",
+  "_nodeVersion": "6.7.0",
+  "_npmUser": {
+    "name": "defunctzombie",
+    "email": "shtylman@gmail.com"
+  },
+  "dist": {
+    "shasum": "6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1",
+    "tarball": "https://registry.npmjs.org/uuid/-/uuid-3.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "broofa",
+      "email": "robert@broofa.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "vvo",
+      "email": "vincent.voyer@gmail.com"
+    }
+  ],
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/uuid-3.0.1.tgz_1480403886767_0.2584113120101392"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/uuid/-/uuid-3.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/request/node_modules/uuid/test/mocha.opts b/node_modules/request/node_modules/uuid/test/mocha.opts
new file mode 100644
index 0000000..5d6a311
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/test/mocha.opts
@@ -0,0 +1,3 @@
+--ui qunit
+--reporter spec
+--check-leaks
diff --git a/node_modules/request/node_modules/uuid/test/test.js b/node_modules/request/node_modules/uuid/test/test.js
new file mode 100644
index 0000000..ec33bec
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/test/test.js
@@ -0,0 +1,96 @@
+var assert = require('assert');
+
+var uuid = require('../');
+
+// Verify ordering of v1 ids created with explicit times
+var TIME = 1321644961388; // 2011-11-18 11:36:01.388-08:00
+
+function compare(name, ids) {
+  test(name, function() {
+    // avoid .map for older browsers
+    for (var i=0 ; i<ids.length ; ++i) {
+      ids[i] = ids[i].split('-').reverse().join('-');
+    }
+    ids = ids.sort();
+    var sorted = ([].concat(ids)).sort();
+
+    assert(sorted.toString() == ids.toString(), name + ' have expected order');
+  });
+}
+
+// Verify ordering of v1 ids created using default behavior
+compare('uuids with current time', [
+  uuid.v1(),
+  uuid.v1(),
+  uuid.v1(),
+  uuid.v1(),
+  uuid.v1()
+]);
+
+// Verify ordering of v1 ids created with explicit times
+compare('uuids with time option', [
+  uuid.v1({msecs: TIME - 10*3600*1000}),
+  uuid.v1({msecs: TIME - 1}),
+  uuid.v1({msecs: TIME}),
+  uuid.v1({msecs: TIME + 1}),
+  uuid.v1({msecs: TIME + 28*24*3600*1000})
+]);
+
+test('msec', function() {
+  assert(
+    uuid.v1({msecs: TIME}) != uuid.v1({msecs: TIME}),
+    'IDs created at same msec are different'
+  );
+});
+
+test('exception thrown when > 10k ids created in 1ms', function() {
+  // Verify throw if too many ids created
+  var thrown = false;
+  try {
+    uuid.v1({msecs: TIME, nsecs: 10000});
+  } catch (e) {
+    thrown = true;
+  }
+  assert(thrown, 'Exception thrown when > 10K ids created in 1 ms');
+});
+
+test('clock regression by msec', function() {
+  // Verify clock regression bumps clockseq
+  var uidt = uuid.v1({msecs: TIME});
+  var uidtb = uuid.v1({msecs: TIME - 1});
+  assert(
+    parseInt(uidtb.split('-')[3], 16) - parseInt(uidt.split('-')[3], 16) === 1,
+    'Clock regression by msec increments the clockseq'
+  );
+});
+
+test('clock regression by nsec', function() {
+  // Verify clock regression bumps clockseq
+  var uidtn = uuid.v1({msecs: TIME, nsecs: 10});
+  var uidtnb = uuid.v1({msecs: TIME, nsecs: 9});
+  assert(
+    parseInt(uidtnb.split('-')[3], 16) - parseInt(uidtn.split('-')[3], 16) === 1,
+    'Clock regression by nsec increments the clockseq'
+  );
+});
+
+test('explicit options product expected id', function() {
+  // Verify explicit options produce expected id
+  var id = uuid.v1({
+    msecs: 1321651533573,
+    nsecs: 5432,
+    clockseq: 0x385c,
+    node: [ 0x61, 0xcd, 0x3c, 0xbb, 0x32, 0x10 ]
+  });
+  assert(id == 'd9428888-122b-11e1-b85c-61cd3cbb3210', 'Explicit options produce expected id');
+});
+
+test('ids spanning 1ms boundary are 100ns apart', function() {
+  // Verify adjacent ids across a msec boundary are 1 time unit apart
+  var u0 = uuid.v1({msecs: TIME, nsecs: 9999});
+  var u1 = uuid.v1({msecs: TIME + 1, nsecs: 0});
+
+  var before = u0.split('-')[0], after = u1.split('-')[0];
+  var dt = parseInt(after, 16) - parseInt(before, 16);
+  assert(dt === 1, 'Ids spanning 1ms boundary are 100ns apart');
+});
diff --git a/node_modules/request/node_modules/uuid/v1.js b/node_modules/request/node_modules/uuid/v1.js
new file mode 100644
index 0000000..315bd4c
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/v1.js
@@ -0,0 +1,103 @@
+// Unique ID creation requires a high quality random # generator.  We feature
+// detect to determine the best RNG source, normalizing to a function that
+// returns 128-bits of randomness, since that's what's usually required
+var rng = require('./lib/rng');
+var bytesToUuid = require('./lib/bytesToUuid');
+
+// **`v1()` - Generate time-based UUID**
+//
+// Inspired by https://github.com/LiosK/UUID.js
+// and http://docs.python.org/library/uuid.html
+
+// random #'s we need to init node and clockseq
+var _seedBytes = rng();
+
+// Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
+var _nodeId = [
+  _seedBytes[0] | 0x01,
+  _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]
+];
+
+// Per 4.2.2, randomize (14 bit) clockseq
+var _clockseq = (_seedBytes[6] << 8 | _seedBytes[7]) & 0x3fff;
+
+// Previous uuid creation time
+var _lastMSecs = 0, _lastNSecs = 0;
+
+// See https://github.com/broofa/node-uuid for API details
+function v1(options, buf, offset) {
+  var i = buf && offset || 0;
+  var b = buf || [];
+
+  options = options || {};
+
+  var clockseq = options.clockseq !== undefined ? options.clockseq : _clockseq;
+
+  // UUID timestamps are 100 nano-second units since the Gregorian epoch,
+  // (1582-10-15 00:00).  JSNumbers aren't precise enough for this, so
+  // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
+  // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
+  var msecs = options.msecs !== undefined ? options.msecs : new Date().getTime();
+
+  // Per 4.2.1.2, use count of uuid's generated during the current clock
+  // cycle to simulate higher resolution clock
+  var nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1;
+
+  // Time since last uuid creation (in msecs)
+  var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
+
+  // Per 4.2.1.2, Bump clockseq on clock regression
+  if (dt < 0 && options.clockseq === undefined) {
+    clockseq = clockseq + 1 & 0x3fff;
+  }
+
+  // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
+  // time interval
+  if ((dt < 0 || msecs > _lastMSecs) && options.nsecs === undefined) {
+    nsecs = 0;
+  }
+
+  // Per 4.2.1.2 Throw error if too many uuids are requested
+  if (nsecs >= 10000) {
+    throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec');
+  }
+
+  _lastMSecs = msecs;
+  _lastNSecs = nsecs;
+  _clockseq = clockseq;
+
+  // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
+  msecs += 12219292800000;
+
+  // `time_low`
+  var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+  b[i++] = tl >>> 24 & 0xff;
+  b[i++] = tl >>> 16 & 0xff;
+  b[i++] = tl >>> 8 & 0xff;
+  b[i++] = tl & 0xff;
+
+  // `time_mid`
+  var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
+  b[i++] = tmh >>> 8 & 0xff;
+  b[i++] = tmh & 0xff;
+
+  // `time_high_and_version`
+  b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
+  b[i++] = tmh >>> 16 & 0xff;
+
+  // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
+  b[i++] = clockseq >>> 8 | 0x80;
+
+  // `clock_seq_low`
+  b[i++] = clockseq & 0xff;
+
+  // `node`
+  var node = options.node || _nodeId;
+  for (var n = 0; n < 6; ++n) {
+    b[i + n] = node[n];
+  }
+
+  return buf ? buf : bytesToUuid(b);
+}
+
+module.exports = v1;
diff --git a/node_modules/request/node_modules/uuid/v4.js b/node_modules/request/node_modules/uuid/v4.js
new file mode 100644
index 0000000..38b6f76
--- /dev/null
+++ b/node_modules/request/node_modules/uuid/v4.js
@@ -0,0 +1,29 @@
+var rng = require('./lib/rng');
+var bytesToUuid = require('./lib/bytesToUuid');
+
+function v4(options, buf, offset) {
+  var i = buf && offset || 0;
+
+  if (typeof(options) == 'string') {
+    buf = options == 'binary' ? new Array(16) : null;
+    options = null;
+  }
+  options = options || {};
+
+  var rnds = options.random || (options.rng || rng)();
+
+  // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+  rnds[6] = (rnds[6] & 0x0f) | 0x40;
+  rnds[8] = (rnds[8] & 0x3f) | 0x80;
+
+  // Copy bytes to buffer, if provided
+  if (buf) {
+    for (var ii = 0; ii < 16; ++ii) {
+      buf[i + ii] = rnds[ii];
+    }
+  }
+
+  return buf || bytesToUuid(rnds);
+}
+
+module.exports = v4;
diff --git a/node_modules/request/package.json b/node_modules/request/package.json
index b9e9ded..1300488 100644
--- a/node_modules/request/package.json
+++ b/node_modules/request/package.json
@@ -1,13 +1,13 @@
 {
   "name": "request",
   "description": "Simplified HTTP request client.",
-  "tags": [
+  "keywords": [
     "http",
     "simple",
     "util",
     "utility"
   ],
-  "version": "2.74.0",
+  "version": "2.81.0",
   "author": {
     "name": "Mikeal Rogers",
     "email": "mikeal.rogers@gmail.com"
@@ -21,31 +21,37 @@
   },
   "license": "Apache-2.0",
   "engines": {
-    "node": ">=0.8.0"
+    "node": ">= 4"
   },
   "main": "index.js",
+  "files": [
+    "lib/",
+    "index.js",
+    "request.js"
+  ],
   "dependencies": {
     "aws-sign2": "~0.6.0",
     "aws4": "^1.2.1",
-    "bl": "~1.1.2",
-    "caseless": "~0.11.0",
+    "caseless": "~0.12.0",
     "combined-stream": "~1.0.5",
     "extend": "~3.0.0",
     "forever-agent": "~0.6.1",
-    "form-data": "~1.0.0-rc4",
-    "har-validator": "~2.0.6",
+    "form-data": "~2.1.1",
+    "har-validator": "~4.2.1",
     "hawk": "~3.1.3",
     "http-signature": "~1.1.0",
     "is-typedarray": "~1.0.0",
     "isstream": "~0.1.2",
     "json-stringify-safe": "~5.0.1",
     "mime-types": "~2.1.7",
-    "node-uuid": "~1.4.7",
     "oauth-sign": "~0.8.1",
-    "qs": "~6.2.0",
+    "performance-now": "^0.2.0",
+    "qs": "~6.4.0",
+    "safe-buffer": "^5.0.1",
     "stringstream": "~0.0.4",
     "tough-cookie": "~2.3.0",
-    "tunnel-agent": "~0.4.1"
+    "tunnel-agent": "^0.6.0",
+    "uuid": "^3.0.0"
   },
   "scripts": {
     "test": "npm run lint && npm run test-ci && npm run test-browser",
@@ -69,27 +75,34 @@
     "karma-cli": "^1.0.0",
     "karma-coverage": "^1.0.0",
     "karma-phantomjs-launcher": "^1.0.0",
-    "karma-tap": "^2.0.1",
+    "karma-tap": "^3.0.1",
     "phantomjs-prebuilt": "^2.1.3",
     "rimraf": "^2.2.8",
     "server-destroy": "^1.0.1",
     "tape": "^4.6.0",
-    "taper": "^0.4.0"
+    "taper": "^0.5.0"
+  },
+  "greenkeeper": {
+    "ignore": [
+      "eslint",
+      "hawk",
+      "har-validator"
+    ]
   },
-  "gitHead": "76e82351cbc21049441b1763c6f2bbd504fa8f5a",
+  "gitHead": "a0cdc704c19e63e6f1740e173bb003c51eef524c",
   "homepage": "https://github.com/request/request#readme",
-  "_id": "request@2.74.0",
-  "_shasum": "7693ca768bbb0ea5c8ce08c084a45efa05b892ab",
+  "_id": "request@2.81.0",
+  "_shasum": "c6928946a0e06c5f8d6f8a9333469ffda46298a0",
   "_from": "request@latest",
-  "_npmVersion": "2.15.6",
-  "_nodeVersion": "6.2.2",
+  "_npmVersion": "2.15.11",
+  "_nodeVersion": "7.2.1",
   "_npmUser": {
     "name": "simov",
     "email": "simeonvelichkov@gmail.com"
   },
   "dist": {
-    "shasum": "7693ca768bbb0ea5c8ce08c084a45efa05b892ab",
-    "tarball": "https://registry.npmjs.org/request/-/request-2.74.0.tgz"
+    "shasum": "c6928946a0e06c5f8d6f8a9333469ffda46298a0",
+    "tarball": "https://registry.npmjs.org/request/-/request-2.81.0.tgz"
   },
   "maintainers": [
     {
@@ -110,9 +123,10 @@
     }
   ],
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/request-2.74.0.tgz_1469231082306_0.13140005595050752"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/request-2.81.0.tgz_1489075005134_0.036041518207639456"
   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/request/-/request-2.74.0.tgz"
+  "_resolved": "https://registry.npmjs.org/request/-/request-2.81.0.tgz",
+  "readme": "ERROR: No README data found!"
 }
diff --git a/node_modules/request/request.js b/node_modules/request/request.js
index 8267c12..467524b 100644
--- a/node_modules/request/request.js
+++ b/node_modules/request/request.js
@@ -6,7 +6,6 @@ var http = require('http')
   , util = require('util')
   , stream = require('stream')
   , zlib = require('zlib')
-  , bl = require('bl')
   , hawk = require('hawk')
   , aws2 = require('aws-sign2')
   , aws4 = require('aws4')
@@ -29,6 +28,8 @@ var http = require('http')
   , Multipart = require('./lib/multipart').Multipart
   , Redirect = require('./lib/redirect').Redirect
   , Tunnel = require('./lib/tunnel').Tunnel
+  , now = require('performance-now')
+  , Buffer = require('safe-buffer').Buffer
 
 var safeStringify = helpers.safeStringify
   , isReadStream = helpers.isReadStream
@@ -289,13 +290,10 @@ Request.prototype.init = function (options) {
   self.setHost = false
   if (!self.hasHeader('host')) {
     var hostHeaderName = self.originalHostHeaderName || 'host'
-    self.setHeader(hostHeaderName, self.uri.hostname)
-    if (self.uri.port) {
-      if ( !(self.uri.port === 80 && self.uri.protocol === 'http:') &&
-           !(self.uri.port === 443 && self.uri.protocol === 'https:') ) {
-        self.setHeader(hostHeaderName, self.getHeader('host') + (':' + self.uri.port) )
-      }
-    }
+    // When used with an IPv6 address, `host` will provide
+    // the correct bracketed format, unlike using `hostname` and
+    // optionally adding the `port` when necessary.
+    self.setHeader(hostHeaderName, self.uri.host)
     self.setHost = true
   }
 
@@ -413,12 +411,14 @@ Request.prototype.init = function (options) {
 
   if (options.time) {
     self.timing = true
+
+    // NOTE: elapsedTime is deprecated in favor of .timings
     self.elapsedTime = self.elapsedTime || 0
   }
 
   function setContentLength () {
     if (isTypedArray(self.body)) {
-      self.body = new Buffer(self.body)
+      self.body = Buffer.from(self.body)
     }
 
     if (!self.hasHeader('content-length')) {
@@ -714,6 +714,16 @@ Request.prototype.start = function () {
   // this is usually called on the first write(), end() or on nextTick()
   var self = this
 
+  if (self.timing) {
+    // All timings will be relative to this request's startTime.  In order to do this,
+    // we need to capture the wall-clock start time (via Date), immediately followed
+    // by the high-resolution timer (via now()).  While these two won't be set
+    // at the _exact_ same time, they should be close enough to be able to calculate
+    // high-resolution, monotonically non-decreasing timestamps relative to startTime.
+    var startTime = new Date().getTime()
+    var startTimeNow = now()
+  }
+
   if (self._aborted) {
     return
   }
@@ -736,6 +746,11 @@ Request.prototype.start = function () {
 
   debug('make request', self.uri.href)
 
+  // node v6.8.0 now supports a `timeout` value in `http.request()`, but we
+  // should delete it for now since we handle timeouts manually for better
+  // consistency with node versions before v6.8.0
+  delete reqOptions.timeout
+
   try {
     self.req = self.httpModule.request(reqOptions)
   } catch (err) {
@@ -744,35 +759,63 @@ Request.prototype.start = function () {
   }
 
   if (self.timing) {
-    self.startTime = new Date().getTime()
+    self.startTime = startTime
+    self.startTimeNow = startTimeNow
+
+    // Timing values will all be relative to startTime (by comparing to startTimeNow
+    // so we have an accurate clock)
+    self.timings = {}
   }
 
+  var timeout
   if (self.timeout && !self.timeoutTimer) {
-    var timeout = self.timeout < 0 ? 0 : self.timeout
-    // Set a timeout in memory - this block will throw if the server takes more
-    // than `timeout` to write the HTTP status and headers (corresponding to
-    // the on('response') event on the client). NB: this measures wall-clock
-    // time, not the time between bytes sent by the server.
-    self.timeoutTimer = setTimeout(function () {
-      var connectTimeout = self.req.socket && self.req.socket.readable === false
-      self.abort()
-      var e = new Error('ETIMEDOUT')
-      e.code = 'ETIMEDOUT'
-      e.connect = connectTimeout
-      self.emit('error', e)
-    }, timeout)
+    if (self.timeout < 0) {
+      timeout = 0
+    } else if (typeof self.timeout === 'number' && isFinite(self.timeout)) {
+      timeout = self.timeout
+    }
+  }
+
+  self.req.on('response', self.onRequestResponse.bind(self))
+  self.req.on('error', self.onRequestError.bind(self))
+  self.req.on('drain', function() {
+    self.emit('drain')
+  })
+  self.req.on('socket', function(socket) {
+    // `._connecting` was the old property which was made public in node v6.1.0
+    var isConnecting = socket._connecting || socket.connecting
+    if (self.timing) {
+      self.timings.socket = now() - self.startTimeNow
+
+      if (isConnecting) {
+        var onLookupTiming = function() {
+          self.timings.lookup = now() - self.startTimeNow
+        }
+
+        var onConnectTiming = function() {
+          self.timings.connect = now() - self.startTimeNow
+        }
 
-    if (self.req.setTimeout) { // only works on node 0.6+
-      // Set an additional timeout on the socket, via the `setsockopt` syscall.
+        socket.once('lookup', onLookupTiming)
+        socket.once('connect', onConnectTiming)
+
+        // clean up timing event listeners if needed on error
+        self.req.once('error', function() {
+          socket.removeListener('lookup', onLookupTiming)
+          socket.removeListener('connect', onConnectTiming)
+        })
+      }
+    }
+
+    var setReqTimeout = function() {
       // This timeout sets the amount of time to wait *between* bytes sent
-      // from the server, and may or may not correspond to the wall-clock time
-      // elapsed from the start of the request.
+      // from the server once connected.
       //
       // In particular, it's useful for erroring if the server fails to send
       // data halfway through streaming a response.
       self.req.setTimeout(timeout, function () {
         if (self.req) {
-          self.req.abort()
+          self.abort()
           var e = new Error('ESOCKETTIMEDOUT')
           e.code = 'ESOCKETTIMEDOUT'
           e.connect = false
@@ -780,14 +823,42 @@ Request.prototype.start = function () {
         }
       })
     }
-  }
+    if (timeout !== undefined) {
+      // Only start the connection timer if we're actually connecting a new
+      // socket, otherwise if we're already connected (because this is a
+      // keep-alive connection) do not bother. This is important since we won't
+      // get a 'connect' event for an already connected socket.
+      if (isConnecting) {
+        var onReqSockConnect = function() {
+          socket.removeListener('connect', onReqSockConnect)
+          clearTimeout(self.timeoutTimer)
+          self.timeoutTimer = null
+          setReqTimeout()
+        }
 
-  self.req.on('response', self.onRequestResponse.bind(self))
-  self.req.on('error', self.onRequestError.bind(self))
-  self.req.on('drain', function() {
-    self.emit('drain')
-  })
-  self.req.on('socket', function(socket) {
+        socket.on('connect', onReqSockConnect)
+
+        self.req.on('error', function(err) {
+          socket.removeListener('connect', onReqSockConnect)
+        })
+
+        // Set a timeout in memory - this block will throw if the server takes more
+        // than `timeout` to write the HTTP status and headers (corresponding to
+        // the on('response') event on the client). NB: this measures wall-clock
+        // time, not the time between bytes sent by the server.
+        self.timeoutTimer = setTimeout(function () {
+          socket.removeListener('connect', onReqSockConnect)
+          self.abort()
+          var e = new Error('ETIMEDOUT')
+          e.code = 'ETIMEDOUT'
+          e.connect = true
+          self.emit('error', e)
+        }, timeout)
+      } else {
+        // We're already connected
+        setReqTimeout()
+      }
+    }
     self.emit('socket', socket)
   })
 
@@ -815,12 +886,52 @@ Request.prototype.onRequestError = function (error) {
 
 Request.prototype.onRequestResponse = function (response) {
   var self = this
+
+  if (self.timing) {
+    self.timings.response = now() - self.startTimeNow
+  }
+
   debug('onRequestResponse', self.uri.href, response.statusCode, response.headers)
   response.on('end', function() {
     if (self.timing) {
-      self.elapsedTime += (new Date().getTime() - self.startTime)
-      debug('elapsed time', self.elapsedTime)
+      self.timings.end = now() - self.startTimeNow
+      response.timingStart = self.startTime
+
+      // fill in the blanks for any periods that didn't trigger, such as
+      // no lookup or connect due to keep alive
+      if (!self.timings.socket) {
+        self.timings.socket = 0
+      }
+      if (!self.timings.lookup) {
+        self.timings.lookup = self.timings.socket
+      }
+      if (!self.timings.connect) {
+        self.timings.connect = self.timings.lookup
+      }
+      if (!self.timings.response) {
+        self.timings.response = self.timings.connect
+      }
+
+      debug('elapsed time', self.timings.end)
+
+      // elapsedTime includes all redirects
+      self.elapsedTime += Math.round(self.timings.end)
+
+      // NOTE: elapsedTime is deprecated in favor of .timings
       response.elapsedTime = self.elapsedTime
+
+      // timings is just for the final fetch
+      response.timings = self.timings
+
+      // pre-calculate phase timings as well
+      response.timingPhases = {
+        wait: self.timings.socket,
+        dns: self.timings.lookup - self.timings.socket,
+        tcp: self.timings.connect - self.timings.lookup,
+        firstByte: self.timings.response - self.timings.connect,
+        download: self.timings.end - self.timings.response,
+        total: self.timings.end
+      }
     }
     debug('response end', self.uri.href, response.statusCode, response.headers)
   })
@@ -893,7 +1004,7 @@ Request.prototype.onRequestResponse = function (response) {
       }
     })
 
-    response.on('end', function () {
+    response.once('end', function () {
       self._ended = true
     })
 
@@ -914,11 +1025,20 @@ Request.prototype.onRequestResponse = function (response) {
       var contentEncoding = response.headers['content-encoding'] || 'identity'
       contentEncoding = contentEncoding.trim().toLowerCase()
 
+      // Be more lenient with decoding compressed responses, since (very rarely)
+      // servers send slightly invalid gzip responses that are still accepted
+      // by common browsers.
+      // Always using Z_SYNC_FLUSH is what cURL does.
+      var zlibOptions = {
+        flush: zlib.Z_SYNC_FLUSH
+      , finishFlush: zlib.Z_SYNC_FLUSH
+      }
+
       if (contentEncoding === 'gzip') {
-        responseContent = zlib.createGunzip()
+        responseContent = zlib.createGunzip(zlibOptions)
         response.pipe(responseContent)
       } else if (contentEncoding === 'deflate') {
-        responseContent = zlib.createInflate()
+        responseContent = zlib.createInflate(zlibOptions)
         response.pipe(responseContent)
       } else {
         // Since previous versions didn't check for Content-Encoding header,
@@ -958,10 +1078,16 @@ Request.prototype.onRequestResponse = function (response) {
     })
 
     responseContent.on('data', function (chunk) {
+      if (self.timing && !self.responseStarted) {
+        self.responseStartTime = (new Date()).getTime()
+
+        // NOTE: responseStartTime is deprecated in favor of .timings
+        response.responseStartTime = self.responseStartTime
+      }
       self._destdata = true
       self.emit('data', chunk)
     })
-    responseContent.on('end', function (chunk) {
+    responseContent.once('end', function (chunk) {
       self.emit('end', chunk)
     })
     responseContent.on('error', function (error) {
@@ -989,14 +1115,16 @@ Request.prototype.onRequestResponse = function (response) {
 Request.prototype.readResponseBody = function (response) {
   var self = this
   debug('reading response\'s body')
-  var buffer = bl()
+  var buffers = []
+    , bufferLength = 0
     , strings = []
 
   self.on('data', function (chunk) {
-    if (Buffer.isBuffer(chunk)) {
-      buffer.append(chunk)
-    } else {
+    if (!Buffer.isBuffer(chunk)) {
       strings.push(chunk)
+    } else if (chunk.length) {
+      bufferLength += chunk.length
+      buffers.push(chunk)
     }
   })
   self.on('end', function () {
@@ -1005,22 +1133,21 @@ Request.prototype.readResponseBody = function (response) {
       debug('aborted', self.uri.href)
       // `buffer` is defined in the parent scope and used in a closure it exists for the life of the request.
       // This can lead to leaky behavior if the user retains a reference to the request object.
-      buffer.destroy()
+      buffers = []
+      bufferLength = 0
       return
     }
 
-    if (buffer.length) {
-      debug('has body', self.uri.href, buffer.length)
-      if (self.encoding === null) {
-        // response.body = buffer
-        // can't move to this until https://github.com/rvagg/bl/issues/13
-        response.body = buffer.slice()
-      } else {
-        response.body = buffer.toString(self.encoding)
+    if (bufferLength) {
+      debug('has body', self.uri.href, bufferLength)
+      response.body = Buffer.concat(buffers, bufferLength)
+      if (self.encoding !== null) {
+        response.body = response.body.toString(self.encoding)
       }
       // `buffer` is defined in the parent scope and used in a closure it exists for the life of the Request.
       // This can lead to leaky behavior if the user retains a reference to the request object.
-      buffer.destroy()
+      buffers = []
+      bufferLength = 0
     } else if (strings.length) {
       // The UTF8 BOM [0xEF,0xBB,0xBF] is converted to [0xFE,0xFF] in the JS UTC16/UCS2 representation.
       // Strip this value out when the encoding is set to 'utf8', as upstream consumers won't expect it and it breaks JSON.parse().
@@ -1039,7 +1166,7 @@ Request.prototype.readResponseBody = function (response) {
     }
     debug('emitting complete', self.uri.href)
     if (typeof response.body === 'undefined' && !self._json) {
-      response.body = self.encoding === null ? new Buffer(0) : ''
+      response.body = self.encoding === null ? Buffer.alloc(0) : ''
     }
     self.emit('complete', response, response.body)
   })
@@ -1255,10 +1382,14 @@ Request.prototype.aws = function (opts, now) {
     }
     var signRes = aws4.sign(options, {
       accessKeyId: opts.key,
-      secretAccessKey: opts.secret
+      secretAccessKey: opts.secret,
+      sessionToken: opts.session
     })
     self.setHeader('authorization', signRes.headers.Authorization)
     self.setHeader('x-amz-date', signRes.headers['X-Amz-Date'])
+    if (signRes.headers['X-Amz-Security-Token']) {
+      self.setHeader('x-amz-security-token', signRes.headers['X-Amz-Security-Token'])
+    }
   }
   else {
     // default: use aws-sign2
diff --git a/node_modules/rrule/package.json b/node_modules/rrule/package.json
deleted file mode 100644
index 9e90e65..0000000
--- a/node_modules/rrule/package.json
+++ /dev/null
@@ -1,83 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "rrule@2.0.0",
-        "scope": null,
-        "escapedName": "rrule",
-        "name": "rrule",
-        "rawSpec": "2.0.0",
-        "spec": "2.0.0",
-        "type": "version"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical"
-    ]
-  ],
-  "_from": "rrule@2.0.0",
-  "_id": "rrule@2.0.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/rrule",
-  "_npmUser": {
-    "name": "jakubroztocil",
-    "email": "jakub@roztocil.name"
-  },
-  "_npmVersion": "1.3.2",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "rrule@2.0.0",
-    "scope": null,
-    "escapedName": "rrule",
-    "name": "rrule",
-    "rawSpec": "2.0.0",
-    "spec": "2.0.0",
-    "type": "version"
-  },
-  "_requiredBy": [
-    "/ical"
-  ],
-  "_resolved": "https://registry.npmjs.org/rrule/-/rrule-2.0.0.tgz",
-  "_shasum": "c54a75ffc88671dd72fe459556a6bcf6cf2cf26e",
-  "_shrinkwrap": null,
-  "_spec": "rrule@2.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/ical",
-  "author": {
-    "name": "Jakub Roztocil and Lars Schöning"
-  },
-  "bugs": {
-    "url": "https://github.com/jkbr/rrule/issues"
-  },
-  "dependencies": {
-    "underscore": ">= 1.3.3"
-  },
-  "description": "JavaScript library for working with recurrence rules for calendar dates.",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "c54a75ffc88671dd72fe459556a6bcf6cf2cf26e",
-    "tarball": "https://registry.npmjs.org/rrule/-/rrule-2.0.0.tgz"
-  },
-  "homepage": "https://github.com/jkbr/rrule",
-  "keywords": [
-    "dates",
-    "recurrences",
-    "calendar",
-    "icalendar",
-    "rfc"
-  ],
-  "main": "lib/rrule",
-  "maintainers": [
-    {
-      "name": "jakubroztocil",
-      "email": "jakub@roztocil.name"
-    }
-  ],
-  "name": "rrule",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/jkbr/rrule.git"
-  },
-  "version": "2.0.0"
-}
diff --git a/node_modules/sntp/.travis.yml b/node_modules/sntp/.travis.yml
deleted file mode 100755
index 047f7e3..0000000
--- a/node_modules/sntp/.travis.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-language: node_js
-
-node_js:
-  - 0.10
-
diff --git a/node_modules/sntp/package.json b/node_modules/sntp/package.json
deleted file mode 100644
index fba0509..0000000
--- a/node_modules/sntp/package.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "sntp@1.x.x",
-        "scope": null,
-        "escapedName": "sntp",
-        "name": "sntp",
-        "rawSpec": "1.x.x",
-        "spec": ">=1.0.0 <2.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/hawk"
-    ]
-  ],
-  "_from": "sntp@>=1.0.0 <2.0.0",
-  "_id": "sntp@1.0.9",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/sntp",
-  "_npmUser": {
-    "name": "hueniverse",
-    "email": "eran@hueniverse.com"
-  },
-  "_npmVersion": "1.4.23",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "sntp@1.x.x",
-    "scope": null,
-    "escapedName": "sntp",
-    "name": "sntp",
-    "rawSpec": "1.x.x",
-    "spec": ">=1.0.0 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/hawk"
-  ],
-  "_resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
-  "_shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
-  "_shrinkwrap": null,
-  "_spec": "sntp@1.x.x",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/hawk",
-  "author": {
-    "name": "Eran Hammer",
-    "email": "eran@hammer.io",
-    "url": "http://hueniverse.com"
-  },
-  "bugs": {
-    "url": "https://github.com/hueniverse/sntp/issues"
-  },
-  "contributors": [],
-  "dependencies": {
-    "hoek": "2.x.x"
-  },
-  "description": "SNTP Client",
-  "devDependencies": {
-    "lab": "4.x.x"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
-    "tarball": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz"
-  },
-  "engines": {
-    "node": ">=0.8.0"
-  },
-  "gitHead": "ee2e35284f684609990681734d39010cd356d7da",
-  "homepage": "https://github.com/hueniverse/sntp",
-  "keywords": [
-    "sntp",
-    "ntp",
-    "time"
-  ],
-  "licenses": [
-    {
-      "type": "BSD",
-      "url": "http://github.com/hueniverse/sntp/raw/master/LICENSE"
-    }
-  ],
-  "main": "index",
-  "maintainers": [
-    {
-      "name": "hueniverse",
-      "email": "eran@hueniverse.com"
-    }
-  ],
-  "name": "sntp",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hueniverse/sntp.git"
-  },
-  "scripts": {
-    "test": "make test-cov"
-  },
-  "version": "1.0.9"
-}
diff --git a/node_modules/sshpk/README.md b/node_modules/sshpk/README.md
deleted file mode 100644
index 00a4055..0000000
--- a/node_modules/sshpk/README.md
+++ /dev/null
@@ -1,666 +0,0 @@
-sshpk
-=========
-
-Parse, convert, fingerprint and use SSH keys (both public and private) in pure
-node -- no `ssh-keygen` or other external dependencies.
-
-Supports RSA, DSA, ECDSA (nistp-\*) and ED25519 key types, in PEM (PKCS#1, 
-PKCS#8) and OpenSSH formats.
-
-This library has been extracted from
-[`node-http-signature`](https://github.com/joyent/node-http-signature)
-(work by [Mark Cavage](https://github.com/mcavage) and
-[Dave Eddy](https://github.com/bahamas10)) and
-[`node-ssh-fingerprint`](https://github.com/bahamas10/node-ssh-fingerprint)
-(work by Dave Eddy), with additions (including ECDSA support) by
-[Alex Wilson](https://github.com/arekinath).
-
-Install
--------
-
-```
-npm install sshpk
-```
-
-Examples
---------
-
-```js
-var sshpk = require('sshpk');
-
-var fs = require('fs');
-
-/* Read in an OpenSSH-format public key */
-var keyPub = fs.readFileSync('id_rsa.pub');
-var key = sshpk.parseKey(keyPub, 'ssh');
-
-/* Get metadata about the key */
-console.log('type => %s', key.type);
-console.log('size => %d bits', key.size);
-console.log('comment => %s', key.comment);
-
-/* Compute key fingerprints, in new OpenSSH (>6.7) format, and old MD5 */
-console.log('fingerprint => %s', key.fingerprint().toString());
-console.log('old-style fingerprint => %s', key.fingerprint('md5').toString());
-```
-
-Example output:
-
-```
-type => rsa
-size => 2048 bits
-comment => foo@foo.com
-fingerprint => SHA256:PYC9kPVC6J873CSIbfp0LwYeczP/W4ffObNCuDJ1u5w
-old-style fingerprint => a0:c8:ad:6c:32:9a:32:fa:59:cc:a9:8c:0a:0d:6e:bd
-```
-
-More examples: converting between formats:
-
-```js
-/* Read in a PEM public key */
-var keyPem = fs.readFileSync('id_rsa.pem');
-var key = sshpk.parseKey(keyPem, 'pem');
-
-/* Convert to PEM PKCS#8 public key format */
-var pemBuf = key.toBuffer('pkcs8');
-
-/* Convert to SSH public key format (and return as a string) */
-var sshKey = key.toString('ssh');
-```
-
-Signing and verifying:
-
-```js
-/* Read in an OpenSSH/PEM *private* key */
-var keyPriv = fs.readFileSync('id_ecdsa');
-var key = sshpk.parsePrivateKey(keyPriv, 'pem');
-
-var data = 'some data';
-
-/* Sign some data with the key */
-var s = key.createSign('sha1');
-s.update(data);
-var signature = s.sign();
-
-/* Now load the public key (could also use just key.toPublic()) */
-var keyPub = fs.readFileSync('id_ecdsa.pub');
-key = sshpk.parseKey(keyPub, 'ssh');
-
-/* Make a crypto.Verifier with this key */
-var v = key.createVerify('sha1');
-v.update(data);
-var valid = v.verify(signature);
-/* => true! */
-```
-
-Matching fingerprints with keys:
-
-```js
-var fp = sshpk.parseFingerprint('SHA256:PYC9kPVC6J873CSIbfp0LwYeczP/W4ffObNCuDJ1u5w');
-
-var keys = [sshpk.parseKey(...), sshpk.parseKey(...), ...];
-
-keys.forEach(function (key) {
-	if (fp.matches(key))
-		console.log('found it!');
-});
-```
-
-Usage
------
-
-## Public keys
-
-### `parseKey(data[, format = 'auto'[, options]])`
-
-Parses a key from a given data format and returns a new `Key` object.
-
-Parameters
-
-- `data` -- Either a Buffer or String, containing the key
-- `format` -- String name of format to use, valid options are:
-  - `auto`: choose automatically from all below
-  - `pem`: supports both PKCS#1 and PKCS#8
-  - `ssh`: standard OpenSSH format,
-  - `pkcs1`, `pkcs8`: variants of `pem`
-  - `rfc4253`: raw OpenSSH wire format
-  - `openssh`: new post-OpenSSH 6.5 internal format, produced by 
-               `ssh-keygen -o`
-- `options` -- Optional Object, extra options, with keys:
-  - `filename` -- Optional String, name for the key being parsed 
-                  (eg. the filename that was opened). Used to generate
-                  Error messages
-  - `passphrase` -- Optional String, encryption passphrase used to decrypt an
-                    encrypted PEM file
-
-### `Key.isKey(obj)`
-
-Returns `true` if the given object is a valid `Key` object created by a version
-of `sshpk` compatible with this one.
-
-Parameters
-
-- `obj` -- Object to identify
-
-### `Key#type`
-
-String, the type of key. Valid options are `rsa`, `dsa`, `ecdsa`.
-
-### `Key#size`
-
-Integer, "size" of the key in bits. For RSA/DSA this is the size of the modulus;
-for ECDSA this is the bit size of the curve in use.
-
-### `Key#comment`
-
-Optional string, a key comment used by some formats (eg the `ssh` format).
-
-### `Key#curve`
-
-Only present if `this.type === 'ecdsa'`, string containing the name of the
-named curve used with this key. Possible values include `nistp256`, `nistp384`
-and `nistp521`.
-
-### `Key#toBuffer([format = 'ssh'])`
-
-Convert the key into a given data format and return the serialized key as
-a Buffer.
-
-Parameters
-
-- `format` -- String name of format to use, for valid options see `parseKey()`
-
-### `Key#toString([format = 'ssh])`
-
-Same as `this.toBuffer(format).toString()`.
-
-### `Key#fingerprint([algorithm = 'sha256'])`
-
-Creates a new `Fingerprint` object representing this Key's fingerprint.
-
-Parameters
-
-- `algorithm` -- String name of hash algorithm to use, valid options are `md5`,
-                 `sha1`, `sha256`, `sha384`, `sha512`
-
-### `Key#createVerify([hashAlgorithm])`
-
-Creates a `crypto.Verifier` specialized to use this Key (and the correct public
-key algorithm to match it). The returned Verifier has the same API as a regular
-one, except that the `verify()` function takes only the target signature as an
-argument.
-
-Parameters
-
-- `hashAlgorithm` -- optional String name of hash algorithm to use, any
-                     supported by OpenSSL are valid, usually including
-                     `sha1`, `sha256`.
-
-`v.verify(signature[, format])` Parameters
-
-- `signature` -- either a Signature object, or a Buffer or String
-- `format` -- optional String, name of format to interpret given String with.
-              Not valid if `signature` is a Signature or Buffer.
-
-### `Key#createDiffieHellman()`
-### `Key#createDH()`
-
-Creates a Diffie-Hellman key exchange object initialized with this key and all
-necessary parameters. This has the same API as a `crypto.DiffieHellman`
-instance, except that functions take `Key` and `PrivateKey` objects as
-arguments, and return them where indicated for.
-
-This is only valid for keys belonging to a cryptosystem that supports DHE
-or a close analogue (i.e. `dsa`, `ecdsa` and `curve25519` keys). An attempt
-to call this function on other keys will yield an `Error`.
-
-## Private keys
-
-### `parsePrivateKey(data[, format = 'auto'[, options]])`
-
-Parses a private key from a given data format and returns a new
-`PrivateKey` object.
-
-Parameters
-
-- `data` -- Either a Buffer or String, containing the key
-- `format` -- String name of format to use, valid options are:
-  - `auto`: choose automatically from all below
-  - `pem`: supports both PKCS#1 and PKCS#8
-  - `ssh`, `openssh`: new post-OpenSSH 6.5 internal format, produced by 
-                      `ssh-keygen -o`
-  - `pkcs1`, `pkcs8`: variants of `pem`
-  - `rfc4253`: raw OpenSSH wire format
-- `options` -- Optional Object, extra options, with keys:
-  - `filename` -- Optional String, name for the key being parsed 
-                  (eg. the filename that was opened). Used to generate
-                  Error messages
-  - `passphrase` -- Optional String, encryption passphrase used to decrypt an
-                    encrypted PEM file
-
-### `PrivateKey.isPrivateKey(obj)`
-
-Returns `true` if the given object is a valid `PrivateKey` object created by a
-version of `sshpk` compatible with this one.
-
-Parameters
-
-- `obj` -- Object to identify
-
-### `PrivateKey#type`
-
-String, the type of key. Valid options are `rsa`, `dsa`, `ecdsa`.
-
-### `PrivateKey#size`
-
-Integer, "size" of the key in bits. For RSA/DSA this is the size of the modulus;
-for ECDSA this is the bit size of the curve in use.
-
-### `PrivateKey#curve`
-
-Only present if `this.type === 'ecdsa'`, string containing the name of the
-named curve used with this key. Possible values include `nistp256`, `nistp384`
-and `nistp521`.
-
-### `PrivateKey#toBuffer([format = 'pkcs1'])`
-
-Convert the key into a given data format and return the serialized key as
-a Buffer.
-
-Parameters
-
-- `format` -- String name of format to use, valid options are listed under 
-              `parsePrivateKey`. Note that ED25519 keys default to `openssh`
-              format instead (as they have no `pkcs1` representation).
-
-### `PrivateKey#toString([format = 'pkcs1'])`
-
-Same as `this.toBuffer(format).toString()`.
-
-### `PrivateKey#toPublic()`
-
-Extract just the public part of this private key, and return it as a `Key`
-object.
-
-### `PrivateKey#fingerprint([algorithm = 'sha256'])`
-
-Same as `this.toPublic().fingerprint()`.
-
-### `PrivateKey#createVerify([hashAlgorithm])`
-
-Same as `this.toPublic().createVerify()`.
-
-### `PrivateKey#createSign([hashAlgorithm])`
-
-Creates a `crypto.Sign` specialized to use this PrivateKey (and the correct
-key algorithm to match it). The returned Signer has the same API as a regular
-one, except that the `sign()` function takes no arguments, and returns a
-`Signature` object.
-
-Parameters
-
-- `hashAlgorithm` -- optional String name of hash algorithm to use, any
-                     supported by OpenSSL are valid, usually including
-                     `sha1`, `sha256`.
-
-`v.sign()` Parameters
-
-- none
-
-### `PrivateKey#derive(newType)`
-
-Derives a related key of type `newType` from this key. Currently this is
-only supported to change between `ed25519` and `curve25519` keys which are
-stored with the same private key (but usually distinct public keys in order
-to avoid degenerate keys that lead to a weak Diffie-Hellman exchange).
-
-Parameters
-
-- `newType` -- String, type of key to derive, either `ed25519` or `curve25519`
-
-## Fingerprints
-
-### `parseFingerprint(fingerprint[, algorithms])`
-
-Pre-parses a fingerprint, creating a `Fingerprint` object that can be used to
-quickly locate a key by using the `Fingerprint#matches` function.
-
-Parameters
-
-- `fingerprint` -- String, the fingerprint value, in any supported format
-- `algorithms` -- Optional list of strings, names of hash algorithms to limit
-                  support to. If `fingerprint` uses a hash algorithm not on
-                  this list, throws `InvalidAlgorithmError`.
-
-### `Fingerprint.isFingerprint(obj)`
-
-Returns `true` if the given object is a valid `Fingerprint` object created by a
-version of `sshpk` compatible with this one.
-
-Parameters
-
-- `obj` -- Object to identify
-
-### `Fingerprint#toString([format])`
-
-Returns a fingerprint as a string, in the given format.
-
-Parameters
-
-- `format` -- Optional String, format to use, valid options are `hex` and
-              `base64`. If this `Fingerprint` uses the `md5` algorithm, the
-              default format is `hex`. Otherwise, the default is `base64`.
-
-### `Fingerprint#matches(key)`
-
-Verifies whether or not this `Fingerprint` matches a given `Key`. This function
-uses double-hashing to avoid leaking timing information. Returns a boolean.
-
-Parameters
-
-- `key` -- a `Key` object, the key to match this fingerprint against
-
-## Signatures
-
-### `parseSignature(signature, algorithm, format)`
-
-Parses a signature in a given format, creating a `Signature` object. Useful
-for converting between the SSH and ASN.1 (PKCS/OpenSSL) signature formats, and
-also returned as output from `PrivateKey#createSign().sign()`.
-
-A Signature object can also be passed to a verifier produced by
-`Key#createVerify()` and it will automatically be converted internally into the
-correct format for verification.
-
-Parameters
-
-- `signature` -- a Buffer (binary) or String (base64), data of the actual
-                 signature in the given format
-- `algorithm` -- a String, name of the algorithm to be used, possible values
-                 are `rsa`, `dsa`, `ecdsa`
-- `format` -- a String, either `asn1` or `ssh`
-
-### `Signature.isSignature(obj)`
-
-Returns `true` if the given object is a valid `Signature` object created by a
-version of `sshpk` compatible with this one.
-
-Parameters
-
-- `obj` -- Object to identify
-
-### `Signature#toBuffer([format = 'asn1'])`
-
-Converts a Signature to the given format and returns it as a Buffer.
-
-Parameters
-
-- `format` -- a String, either `asn1` or `ssh`
-
-### `Signature#toString([format = 'asn1'])`
-
-Same as `this.toBuffer(format).toString('base64')`.
-
-## Certificates
-
-`sshpk` includes basic support for parsing certificates in X.509 (PEM) format
-and the OpenSSH certificate format. This feature is intended to be used mainly
-to access basic metadata about certificates, extract public keys from them, and
-also to generate simple self-signed certificates from an existing key.
-
-Notably, there is no implementation of CA chain-of-trust verification, and no
-support for key usage restrictions (or other kinds of restrictions). Please do
-the security world a favour, and DO NOT use this code for certificate
-verification in the traditional X.509 CA chain style.
-
-### `parseCertificate(data, format)`
-
-Parameters
-
- - `data` -- a Buffer or String
- - `format` -- a String, format to use, one of `'openssh'`, `'pem'` (X.509 in a
-               PEM wrapper), or `'x509'` (raw DER encoded)
-
-### `createSelfSignedCertificate(subject, privateKey[, options])`
-
-Parameters
-
- - `subject` -- an Identity, the subject of the certificate
- - `privateKey` -- a PrivateKey, the key of the subject: will be used both to be
-                   placed in the certificate and also to sign it (since this is
-                   a self-signed certificate)
- - `options` -- optional Object, with keys:
-   - `lifetime` -- optional Number, lifetime of the certificate from now in
-                   seconds
-   - `validFrom`, `validUntil` -- optional Dates, beginning and end of
-                                  certificate validity period. If given
-                                  `lifetime` will be ignored
-   - `serial` -- optional Buffer, the serial number of the certificate
-
-### `createCertificate(subject, key, issuer, issuerKey[, options])`
-
-Parameters
-
- - `subject` -- an Identity, the subject of the certificate
- - `key` -- a Key, the public key of the subject
- - `issuer` -- an Identity, the issuer of the certificate who will sign it
- - `issuerKey` -- a PrivateKey, the issuer's private key for signing
- - `options` -- optional Object, with keys:
-   - `lifetime` -- optional Number, lifetime of the certificate from now in
-                   seconds
-   - `validFrom`, `validUntil` -- optional Dates, beginning and end of
-                                  certificate validity period. If given
-                                  `lifetime` will be ignored
-   - `serial` -- optional Buffer, the serial number of the certificate
-
-### `Certificate#subjects`
-
-Array of `Identity` instances describing the subject of this certificate.
-
-### `Certificate#issuer`
-
-The `Identity` of the Certificate's issuer (signer).
-
-### `Certificate#subjectKey`
-
-The public key of the subject of the certificate, as a `Key` instance.
-
-### `Certificate#issuerKey`
-
-The public key of the signing issuer of this certificate, as a `Key` instance.
-May be `undefined` if the issuer's key is unknown (e.g. on an X509 certificate).
-
-### `Certificate#serial`
-
-The serial number of the certificate. As this is normally a 64-bit or wider
-integer, it is returned as a Buffer.
-
-### `Certificate#isExpired([when])`
-
-Tests whether the Certificate is currently expired (i.e. the `validFrom` and
-`validUntil` dates specify a range of time that does not include the current
-time).
-
-Parameters
-
- - `when` -- optional Date, if specified, tests whether the Certificate was or
-             will be expired at the specified time instead of now
-
-Returns a Boolean.
-
-### `Certificate#isSignedByKey(key)`
-
-Tests whether the Certificate was validly signed by the given (public) Key.
-
-Parameters
-
- - `key` -- a Key instance
-
-Returns a Boolean.
-
-### `Certificate#isSignedBy(certificate)`
-
-Tests whether this Certificate was validly signed by the subject of the given
-certificate. Also tests that the issuer Identity of this Certificate and the
-subject Identity of the other Certificate are equivalent.
-
-Parameters
-
- - `certificate` -- another Certificate instance
-
-Returns a Boolean.
-
-### `Certificate#fingerprint([hashAlgo])`
-
-Returns the X509-style fingerprint of the entire certificate (as a Fingerprint
-instance). This matches what a web-browser or similar would display as the
-certificate fingerprint and should not be confused with the fingerprint of the
-subject's public key.
-
-Parameters
-
- - `hashAlgo` -- an optional String, any hash function name
-
-### `Certificate#toBuffer([format])`
-
-Serializes the Certificate to a Buffer and returns it.
-
-Parameters
-
- - `format` -- an optional String, output format, one of `'openssh'`, `'pem'` or
-               `'x509'`. Defaults to `'x509'`.
-
-Returns a Buffer.
-
-### `Certificate#toString([format])`
-
- - `format` -- an optional String, output format, one of `'openssh'`, `'pem'` or
-               `'x509'`. Defaults to `'pem'`.
-
-Returns a String.
-
-## Certificate identities
-
-### `identityForHost(hostname)`
-
-Constructs a host-type Identity for a given hostname.
-
-Parameters
-
- - `hostname` -- the fully qualified DNS name of the host
-
-Returns an Identity instance.
-
-### `identityForUser(uid)`
-
-Constructs a user-type Identity for a given UID.
-
-Parameters
-
- - `uid` -- a String, user identifier (login name)
-
-Returns an Identity instance.
-
-### `identityForEmail(email)`
-
-Constructs an email-type Identity for a given email address.
-
-Parameters
-
- - `email` -- a String, email address
-
-Returns an Identity instance.
-
-### `identityFromDN(dn)`
-
-Parses an LDAP-style DN string (e.g. `'CN=foo, C=US'`) and turns it into an
-Identity instance.
-
-Parameters
-
- - `dn` -- a String
-
-Returns an Identity instance.
-
-### `Identity#toString()`
-
-Returns the identity as an LDAP-style DN string.
-e.g. `'CN=foo, O=bar corp, C=us'`
-
-### `Identity#type`
-
-The type of identity. One of `'host'`, `'user'`, `'email'` or `'unknown'`
-
-### `Identity#hostname`
-### `Identity#uid`
-### `Identity#email`
-
-Set when `type` is `'host'`, `'user'`, or `'email'`, respectively. Strings.
-
-### `Identity#cn`
-
-The value of the first `CN=` in the DN, if any.
-
-Errors
-------
-
-### `InvalidAlgorithmError`
-
-The specified algorithm is not valid, either because it is not supported, or
-because it was not included on a list of allowed algorithms.
-
-Thrown by `Fingerprint.parse`, `Key#fingerprint`.
-
-Properties
-
-- `algorithm` -- the algorithm that could not be validated
-
-### `FingerprintFormatError`
-
-The fingerprint string given could not be parsed as a supported fingerprint
-format, or the specified fingerprint format is invalid.
-
-Thrown by `Fingerprint.parse`, `Fingerprint#toString`.
-
-Properties
-
-- `fingerprint` -- if caused by a fingerprint, the string value given
-- `format` -- if caused by an invalid format specification, the string value given
-
-### `KeyParseError`
-
-The key data given could not be parsed as a valid key.
-
-Properties
-
-- `keyName` -- `filename` that was given to `parseKey`
-- `format` -- the `format` that was trying to parse the key (see `parseKey`)
-- `innerErr` -- the inner Error thrown by the format parser
-
-### `KeyEncryptedError`
-
-The key is encrypted with a symmetric key (ie, it is password protected). The
-parsing operation would succeed if it was given the `passphrase` option.
-
-Properties
-
-- `keyName` -- `filename` that was given to `parseKey`
-- `format` -- the `format` that was trying to parse the key (currently can only
-              be `"pem"`)
-
-### `CertificateParseError`
-
-The certificate data given could not be parsed as a valid certificate.
-
-Properties
-
-- `certName` -- `filename` that was given to `parseCertificate`
-- `format` -- the `format` that was trying to parse the key
-              (see `parseCertificate`)
-- `innerErr` -- the inner Error thrown by the format parser
-
-Friends of sshpk
-----------------
-
- * [`sshpk-agent`](https://github.com/arekinath/node-sshpk-agent) is a library
-   for speaking the `ssh-agent` protocol from node.js, which uses `sshpk`
diff --git a/node_modules/sshpk/lib/identity.js b/node_modules/sshpk/lib/identity.js
deleted file mode 100644
index b4f5cd7..0000000
--- a/node_modules/sshpk/lib/identity.js
+++ /dev/null
@@ -1,255 +0,0 @@
-// Copyright 2016 Joyent, Inc.
-
-module.exports = Identity;
-
-var assert = require('assert-plus');
-var algs = require('./algs');
-var crypto = require('crypto');
-var Fingerprint = require('./fingerprint');
-var Signature = require('./signature');
-var errs = require('./errors');
-var util = require('util');
-var utils = require('./utils');
-var asn1 = require('asn1');
-
-/*JSSTYLED*/
-var DNS_NAME_RE = /^([*]|[a-z0-9][a-z0-9\-]{0,62})(?:\.([*]|[a-z0-9][a-z0-9\-]{0,62}))*$/i;
-
-var oids = {};
-oids.cn = '2.5.4.3';
-oids.o = '2.5.4.10';
-oids.ou = '2.5.4.11';
-oids.l = '2.5.4.7';
-oids.s = '2.5.4.8';
-oids.c = '2.5.4.6';
-oids.sn = '2.5.4.4';
-oids.dc = '0.9.2342.19200300.100.1.25';
-oids.uid = '0.9.2342.19200300.100.1.1';
-oids.mail = '0.9.2342.19200300.100.1.3';
-
-var unoids = {};
-Object.keys(oids).forEach(function (k) {
-	unoids[oids[k]] = k;
-});
-
-function Identity(opts) {
-	var self = this;
-	assert.object(opts, 'options');
-	assert.arrayOfObject(opts.components, 'options.components');
-	this.components = opts.components;
-	this.componentLookup = {};
-	this.components.forEach(function (c) {
-		if (c.name && !c.oid)
-			c.oid = oids[c.name];
-		if (c.oid && !c.name)
-			c.name = unoids[c.oid];
-		if (self.componentLookup[c.name] === undefined)
-			self.componentLookup[c.name] = [];
-		self.componentLookup[c.name].push(c);
-	});
-	if (this.componentLookup.cn && this.componentLookup.cn.length > 0) {
-		this.cn = this.componentLookup.cn[0].value;
-	}
-	assert.optionalString(opts.type, 'options.type');
-	if (opts.type === undefined) {
-		if (this.components.length === 1 &&
-		    this.componentLookup.cn &&
-		    this.componentLookup.cn.length === 1 &&
-		    this.componentLookup.cn[0].value.match(DNS_NAME_RE)) {
-			this.type = 'host';
-			this.hostname = this.componentLookup.cn[0].value;
-
-		} else if (this.componentLookup.dc &&
-		    this.components.length === this.componentLookup.dc.length) {
-			this.type = 'host';
-			this.hostname = this.componentLookup.dc.map(
-			    function (c) {
-				return (c.value);
-			}).join('.');
-
-		} else if (this.componentLookup.uid &&
-		    this.components.length ===
-		    this.componentLookup.uid.length) {
-			this.type = 'user';
-			this.uid = this.componentLookup.uid[0].value;
-
-		} else if (this.componentLookup.cn &&
-		    this.componentLookup.cn.length === 1 &&
-		    this.componentLookup.cn[0].value.match(DNS_NAME_RE)) {
-			this.type = 'host';
-			this.hostname = this.componentLookup.cn[0].value;
-
-		} else if (this.componentLookup.uid &&
-		    this.componentLookup.uid.length === 1) {
-			this.type = 'user';
-			this.uid = this.componentLookup.uid[0].value;
-
-		} else if (this.componentLookup.mail &&
-		    this.componentLookup.mail.length === 1) {
-			this.type = 'email';
-			this.email = this.componentLookup.mail[0].value;
-
-		} else if (this.componentLookup.cn &&
-		    this.componentLookup.cn.length === 1) {
-			this.type = 'user';
-			this.uid = this.componentLookup.cn[0].value;
-
-		} else {
-			this.type = 'unknown';
-		}
-	} else {
-		this.type = opts.type;
-		if (this.type === 'host')
-			this.hostname = opts.hostname;
-		else if (this.type === 'user')
-			this.uid = opts.uid;
-		else if (this.type === 'email')
-			this.email = opts.email;
-		else
-			throw (new Error('Unknown type ' + this.type));
-	}
-}
-
-Identity.prototype.toString = function () {
-	return (this.components.map(function (c) {
-		return (c.name.toUpperCase() + '=' + c.value);
-	}).join(', '));
-};
-
-Identity.prototype.toAsn1 = function (der, tag) {
-	der.startSequence(tag);
-	this.components.forEach(function (c) {
-		der.startSequence(asn1.Ber.Constructor | asn1.Ber.Set);
-		der.startSequence();
-		der.writeOID(c.oid);
-		der.writeString(c.value, asn1.Ber.PrintableString);
-		der.endSequence();
-		der.endSequence();
-	});
-	der.endSequence();
-};
-
-function globMatch(a, b) {
-	if (a === '**' || b === '**')
-		return (true);
-	var aParts = a.split('.');
-	var bParts = b.split('.');
-	if (aParts.length !== bParts.length)
-		return (false);
-	for (var i = 0; i < aParts.length; ++i) {
-		if (aParts[i] === '*' || bParts[i] === '*')
-			continue;
-		if (aParts[i] !== bParts[i])
-			return (false);
-	}
-	return (true);
-}
-
-Identity.prototype.equals = function (other) {
-	if (!Identity.isIdentity(other, [1, 0]))
-		return (false);
-	if (other.components.length !== this.components.length)
-		return (false);
-	for (var i = 0; i < this.components.length; ++i) {
-		if (this.components[i].oid !== other.components[i].oid)
-			return (false);
-		if (!globMatch(this.components[i].value,
-		    other.components[i].value)) {
-			return (false);
-		}
-	}
-	return (true);
-};
-
-Identity.forHost = function (hostname) {
-	assert.string(hostname, 'hostname');
-	return (new Identity({
-		type: 'host',
-		hostname: hostname,
-		components: [ { name: 'cn', value: hostname } ]
-	}));
-};
-
-Identity.forUser = function (uid) {
-	assert.string(uid, 'uid');
-	return (new Identity({
-		type: 'user',
-		uid: uid,
-		components: [ { name: 'uid', value: uid } ]
-	}));
-};
-
-Identity.forEmail = function (email) {
-	assert.string(email, 'email');
-	return (new Identity({
-		type: 'email',
-		email: email,
-		components: [ { name: 'mail', value: email } ]
-	}));
-};
-
-Identity.parseDN = function (dn) {
-	assert.string(dn, 'dn');
-	var parts = dn.split(',');
-	var cmps = parts.map(function (c) {
-		c = c.trim();
-		var eqPos = c.indexOf('=');
-		var name = c.slice(0, eqPos).toLowerCase();
-		var value = c.slice(eqPos + 1);
-		return ({ name: name, value: value });
-	});
-	return (new Identity({ components: cmps }));
-};
-
-Identity.parseAsn1 = function (der, top) {
-	var components = [];
-	der.readSequence(top);
-	var end = der.offset + der.length;
-	while (der.offset < end) {
-		der.readSequence(asn1.Ber.Constructor | asn1.Ber.Set);
-		var after = der.offset + der.length;
-		der.readSequence();
-		var oid = der.readOID();
-		var type = der.peek();
-		var value;
-		switch (type) {
-		case asn1.Ber.PrintableString:
-		case asn1.Ber.IA5String:
-		case asn1.Ber.OctetString:
-		case asn1.Ber.T61String:
-			value = der.readString(type);
-			break;
-		case asn1.Ber.Utf8String:
-			value = der.readString(type, true);
-			value = value.toString('utf8');
-			break;
-		case asn1.Ber.CharacterString:
-		case asn1.Ber.BMPString:
-			value = der.readString(type, true);
-			value = value.toString('utf16le');
-			break;
-		default:
-			throw (new Error('Unknown asn1 type ' + type));
-		}
-		components.push({ oid: oid, value: value });
-		der._offset = after;
-	}
-	der._offset = end;
-	return (new Identity({
-		components: components
-	}));
-};
-
-Identity.isIdentity = function (obj, ver) {
-	return (utils.isCompatible(obj, Identity, ver));
-};
-
-/*
- * API versions for Identity:
- * [1,0] -- initial ver
- */
-Identity.prototype._sshpkApiVersion = [1, 0];
-
-Identity._oldVersionDetect = function (obj) {
-	return ([1, 0]);
-};
diff --git a/node_modules/sshpk/package.json b/node_modules/sshpk/package.json
deleted file mode 100644
index db60fa7..0000000
--- a/node_modules/sshpk/package.json
+++ /dev/null
@@ -1,136 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "sshpk@^1.7.0",
-        "scope": null,
-        "escapedName": "sshpk",
-        "name": "sshpk",
-        "rawSpec": "^1.7.0",
-        "spec": ">=1.7.0 <2.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/http-signature"
-    ]
-  ],
-  "_from": "sshpk@>=1.7.0 <2.0.0",
-  "_id": "sshpk@1.10.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/sshpk",
-  "_nodeVersion": "0.12.15",
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/sshpk-1.10.1.tgz_1475095320582_0.4095200637821108"
-  },
-  "_npmUser": {
-    "name": "arekinath",
-    "email": "alex@cooperi.net"
-  },
-  "_npmVersion": "3.10.3",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "sshpk@^1.7.0",
-    "scope": null,
-    "escapedName": "sshpk",
-    "name": "sshpk",
-    "rawSpec": "^1.7.0",
-    "spec": ">=1.7.0 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/http-signature"
-  ],
-  "_resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.10.1.tgz",
-  "_shasum": "30e1a5d329244974a1af61511339d595af6638b0",
-  "_shrinkwrap": null,
-  "_spec": "sshpk@^1.7.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/http-signature",
-  "author": {
-    "name": "Joyent, Inc"
-  },
-  "bin": {
-    "sshpk-conv": "bin/sshpk-conv",
-    "sshpk-sign": "bin/sshpk-sign",
-    "sshpk-verify": "bin/sshpk-verify"
-  },
-  "bugs": {
-    "url": "https://github.com/arekinath/node-sshpk/issues"
-  },
-  "contributors": [
-    {
-      "name": "Dave Eddy",
-      "email": "dave@daveeddy.com"
-    },
-    {
-      "name": "Mark Cavage",
-      "email": "mcavage@gmail.com"
-    },
-    {
-      "name": "Alex Wilson",
-      "email": "alex@cooperi.net"
-    }
-  ],
-  "dependencies": {
-    "asn1": "~0.2.3",
-    "assert-plus": "^1.0.0",
-    "bcrypt-pbkdf": "^1.0.0",
-    "dashdash": "^1.12.0",
-    "ecc-jsbn": "~0.1.1",
-    "getpass": "^0.1.1",
-    "jodid25519": "^1.0.0",
-    "jsbn": "~0.1.0",
-    "tweetnacl": "~0.14.0"
-  },
-  "description": "A library for finding and using SSH public keys",
-  "devDependencies": {
-    "benchmark": "^1.0.0",
-    "sinon": "^1.17.2",
-    "tape": "^3.5.0",
-    "temp": "^0.8.2"
-  },
-  "directories": {
-    "bin": "./bin",
-    "lib": "./lib",
-    "man": "./man/man1"
-  },
-  "dist": {
-    "shasum": "30e1a5d329244974a1af61511339d595af6638b0",
-    "tarball": "https://registry.npmjs.org/sshpk/-/sshpk-1.10.1.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "gitHead": "4212272b3889f2df155d2aa8a1a5305fe7a7d3a5",
-  "homepage": "https://github.com/arekinath/node-sshpk#readme",
-  "license": "MIT",
-  "main": "lib/index.js",
-  "maintainers": [
-    {
-      "name": "arekinath",
-      "email": "alex@cooperi.net"
-    }
-  ],
-  "man": [
-    "/Users/alex.wilson/dev/node-sshpk/man/man1/sshpk-conv.1",
-    "/Users/alex.wilson/dev/node-sshpk/man/man1/sshpk-sign.1",
-    "/Users/alex.wilson/dev/node-sshpk/man/man1/sshpk-verify.1"
-  ],
-  "name": "sshpk",
-  "optionalDependencies": {
-    "bcrypt-pbkdf": "^1.0.0",
-    "ecc-jsbn": "~0.1.1",
-    "jodid25519": "^1.0.0",
-    "jsbn": "~0.1.0",
-    "tweetnacl": "~0.14.0"
-  },
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/arekinath/node-sshpk.git"
-  },
-  "scripts": {
-    "test": "tape test/*.js"
-  },
-  "version": "1.10.1"
-}
diff --git a/node_modules/string_decoder/.npmignore b/node_modules/string_decoder/.npmignore
deleted file mode 100644
index 206320c..0000000
--- a/node_modules/string_decoder/.npmignore
+++ /dev/null
@@ -1,2 +0,0 @@
-build
-test
diff --git a/node_modules/string_decoder/LICENSE b/node_modules/string_decoder/LICENSE
deleted file mode 100644
index 6de584a..0000000
--- a/node_modules/string_decoder/LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright Joyent, Inc. and other Node contributors.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the
-following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/string_decoder/README.md b/node_modules/string_decoder/README.md
deleted file mode 100644
index 4d2aa00..0000000
--- a/node_modules/string_decoder/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-**string_decoder.js** (`require('string_decoder')`) from Node.js core
-
-Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
-
-Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
-
-The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/string_decoder/package.json b/node_modules/string_decoder/package.json
deleted file mode 100644
index bd7fb36..0000000
--- a/node_modules/string_decoder/package.json
+++ /dev/null
@@ -1,88 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "string_decoder@~0.10.x",
-        "scope": null,
-        "escapedName": "string_decoder",
-        "name": "string_decoder",
-        "rawSpec": "~0.10.x",
-        "spec": ">=0.10.0 <0.11.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "string_decoder@>=0.10.0 <0.11.0",
-  "_id": "string_decoder@0.10.31",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/string_decoder",
-  "_npmUser": {
-    "name": "rvagg",
-    "email": "rod@vagg.org"
-  },
-  "_npmVersion": "1.4.23",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "string_decoder@~0.10.x",
-    "scope": null,
-    "escapedName": "string_decoder",
-    "name": "string_decoder",
-    "rawSpec": "~0.10.x",
-    "spec": ">=0.10.0 <0.11.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-  "_shrinkwrap": null,
-  "_spec": "string_decoder@~0.10.x",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/readable-stream",
-  "bugs": {
-    "url": "https://github.com/rvagg/string_decoder/issues"
-  },
-  "dependencies": {},
-  "description": "The string_decoder module from Node core",
-  "devDependencies": {
-    "tap": "~0.4.8"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-    "tarball": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
-  },
-  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
-  "homepage": "https://github.com/rvagg/string_decoder",
-  "keywords": [
-    "string",
-    "decoder",
-    "browser",
-    "browserify"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "substack",
-      "email": "mail@substack.net"
-    },
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    }
-  ],
-  "name": "string_decoder",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/rvagg/string_decoder.git"
-  },
-  "scripts": {
-    "test": "tap test/simple/*.js"
-  },
-  "version": "0.10.31"
-}
diff --git a/node_modules/strip-ansi/index.js b/node_modules/strip-ansi/index.js
deleted file mode 100644
index 099480f..0000000
--- a/node_modules/strip-ansi/index.js
+++ /dev/null
@@ -1,6 +0,0 @@
-'use strict';
-var ansiRegex = require('ansi-regex')();
-
-module.exports = function (str) {
-	return typeof str === 'string' ? str.replace(ansiRegex, '') : str;
-};
diff --git a/node_modules/strip-ansi/package.json b/node_modules/strip-ansi/package.json
deleted file mode 100644
index cfee0aa..0000000
--- a/node_modules/strip-ansi/package.json
+++ /dev/null
@@ -1,124 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "strip-ansi@^3.0.0",
-        "scope": null,
-        "escapedName": "strip-ansi",
-        "name": "strip-ansi",
-        "rawSpec": "^3.0.0",
-        "spec": ">=3.0.0 <4.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/chalk"
-    ]
-  ],
-  "_from": "strip-ansi@>=3.0.0 <4.0.0",
-  "_id": "strip-ansi@3.0.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/strip-ansi",
-  "_nodeVersion": "0.12.7",
-  "_npmOperationalInternal": {
-    "host": "packages-9-west.internal.npmjs.com",
-    "tmp": "tmp/strip-ansi-3.0.1.tgz_1456057278183_0.28958667791448534"
-  },
-  "_npmUser": {
-    "name": "jbnicolai",
-    "email": "jappelman@xebia.com"
-  },
-  "_npmVersion": "2.11.3",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "strip-ansi@^3.0.0",
-    "scope": null,
-    "escapedName": "strip-ansi",
-    "name": "strip-ansi",
-    "rawSpec": "^3.0.0",
-    "spec": ">=3.0.0 <4.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/chalk"
-  ],
-  "_resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-  "_shasum": "6a385fb8853d952d5ff05d0e8aaf94278dc63dcf",
-  "_shrinkwrap": null,
-  "_spec": "strip-ansi@^3.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/chalk",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "bugs": {
-    "url": "https://github.com/chalk/strip-ansi/issues"
-  },
-  "dependencies": {
-    "ansi-regex": "^2.0.0"
-  },
-  "description": "Strip ANSI escape codes",
-  "devDependencies": {
-    "ava": "*",
-    "xo": "*"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "6a385fb8853d952d5ff05d0e8aaf94278dc63dcf",
-    "tarball": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "gitHead": "8270705c704956da865623e564eba4875c3ea17f",
-  "homepage": "https://github.com/chalk/strip-ansi",
-  "keywords": [
-    "strip",
-    "trim",
-    "remove",
-    "ansi",
-    "styles",
-    "color",
-    "colour",
-    "colors",
-    "terminal",
-    "console",
-    "string",
-    "tty",
-    "escape",
-    "formatting",
-    "rgb",
-    "256",
-    "shell",
-    "xterm",
-    "log",
-    "logging",
-    "command-line",
-    "text"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    },
-    {
-      "name": "jbnicolai",
-      "email": "jappelman@xebia.com"
-    }
-  ],
-  "name": "strip-ansi",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/chalk/strip-ansi.git"
-  },
-  "scripts": {
-    "test": "xo && ava"
-  },
-  "version": "3.0.1"
-}
diff --git a/node_modules/strip-ansi/readme.md b/node_modules/strip-ansi/readme.md
deleted file mode 100644
index cb7d9ff..0000000
--- a/node_modules/strip-ansi/readme.md
+++ /dev/null
@@ -1,33 +0,0 @@
-# strip-ansi [![Build Status](https://travis-ci.org/chalk/strip-ansi.svg?branch=master)](https://travis-ci.org/chalk/strip-ansi)
-
-> Strip [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
-
-
-## Install
-
-```
-$ npm install --save strip-ansi
-```
-
-
-## Usage
-
-```js
-var stripAnsi = require('strip-ansi');
-
-stripAnsi('\u001b[4mcake\u001b[0m');
-//=> 'cake'
-```
-
-
-## Related
-
-- [strip-ansi-cli](https://github.com/chalk/strip-ansi-cli) - CLI for this module
-- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
-- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
-- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/supports-color/index.js b/node_modules/supports-color/index.js
deleted file mode 100644
index 4346e27..0000000
--- a/node_modules/supports-color/index.js
+++ /dev/null
@@ -1,50 +0,0 @@
-'use strict';
-var argv = process.argv;
-
-var terminator = argv.indexOf('--');
-var hasFlag = function (flag) {
-	flag = '--' + flag;
-	var pos = argv.indexOf(flag);
-	return pos !== -1 && (terminator !== -1 ? pos < terminator : true);
-};
-
-module.exports = (function () {
-	if ('FORCE_COLOR' in process.env) {
-		return true;
-	}
-
-	if (hasFlag('no-color') ||
-		hasFlag('no-colors') ||
-		hasFlag('color=false')) {
-		return false;
-	}
-
-	if (hasFlag('color') ||
-		hasFlag('colors') ||
-		hasFlag('color=true') ||
-		hasFlag('color=always')) {
-		return true;
-	}
-
-	if (process.stdout && !process.stdout.isTTY) {
-		return false;
-	}
-
-	if (process.platform === 'win32') {
-		return true;
-	}
-
-	if ('COLORTERM' in process.env) {
-		return true;
-	}
-
-	if (process.env.TERM === 'dumb') {
-		return false;
-	}
-
-	if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
-		return true;
-	}
-
-	return false;
-})();
diff --git a/node_modules/supports-color/license b/node_modules/supports-color/license
deleted file mode 100644
index 654d0bf..0000000
--- a/node_modules/supports-color/license
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/supports-color/package.json b/node_modules/supports-color/package.json
deleted file mode 100644
index afebebb..0000000
--- a/node_modules/supports-color/package.json
+++ /dev/null
@@ -1,114 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "supports-color@^2.0.0",
-        "scope": null,
-        "escapedName": "supports-color",
-        "name": "supports-color",
-        "rawSpec": "^2.0.0",
-        "spec": ">=2.0.0 <3.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/chalk"
-    ]
-  ],
-  "_from": "supports-color@>=2.0.0 <3.0.0",
-  "_id": "supports-color@2.0.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/supports-color",
-  "_nodeVersion": "0.12.5",
-  "_npmUser": {
-    "name": "sindresorhus",
-    "email": "sindresorhus@gmail.com"
-  },
-  "_npmVersion": "2.11.2",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "supports-color@^2.0.0",
-    "scope": null,
-    "escapedName": "supports-color",
-    "name": "supports-color",
-    "rawSpec": "^2.0.0",
-    "spec": ">=2.0.0 <3.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/chalk"
-  ],
-  "_resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-  "_shasum": "535d045ce6b6363fa40117084629995e9df324c7",
-  "_shrinkwrap": null,
-  "_spec": "supports-color@^2.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/chalk",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "bugs": {
-    "url": "https://github.com/chalk/supports-color/issues"
-  },
-  "dependencies": {},
-  "description": "Detect whether a terminal supports color",
-  "devDependencies": {
-    "mocha": "*",
-    "require-uncached": "^1.0.2"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "535d045ce6b6363fa40117084629995e9df324c7",
-    "tarball": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz"
-  },
-  "engines": {
-    "node": ">=0.8.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "gitHead": "8400d98ade32b2adffd50902c06d9e725a5c6588",
-  "homepage": "https://github.com/chalk/supports-color",
-  "keywords": [
-    "color",
-    "colour",
-    "colors",
-    "terminal",
-    "console",
-    "cli",
-    "ansi",
-    "styles",
-    "tty",
-    "rgb",
-    "256",
-    "shell",
-    "xterm",
-    "command-line",
-    "support",
-    "supports",
-    "capability",
-    "detect"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "sindresorhus",
-      "email": "sindresorhus@gmail.com"
-    },
-    {
-      "name": "jbnicolai",
-      "email": "jappelman@xebia.com"
-    }
-  ],
-  "name": "supports-color",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/chalk/supports-color.git"
-  },
-  "scripts": {
-    "test": "mocha"
-  },
-  "version": "2.0.0"
-}
diff --git a/node_modules/supports-color/readme.md b/node_modules/supports-color/readme.md
deleted file mode 100644
index b4761f1..0000000
--- a/node_modules/supports-color/readme.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# supports-color [![Build Status](https://travis-ci.org/chalk/supports-color.svg?branch=master)](https://travis-ci.org/chalk/supports-color)
-
-> Detect whether a terminal supports color
-
-
-## Install
-
-```
-$ npm install --save supports-color
-```
-
-
-## Usage
-
-```js
-var supportsColor = require('supports-color');
-
-if (supportsColor) {
-	console.log('Terminal supports color');
-}
-```
-
-It obeys the `--color` and `--no-color` CLI flags.
-
-For situations where using `--color` is not possible, add an environment variable `FORCE_COLOR` with any value to force color. Trumps `--no-color`.
-
-
-## Related
-
-- [supports-color-cli](https://github.com/chalk/supports-color-cli) - CLI for this module
-- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/tough-cookie/LICENSE b/node_modules/tough-cookie/LICENSE
deleted file mode 100644
index 1bc286f..0000000
--- a/node_modules/tough-cookie/LICENSE
+++ /dev/null
@@ -1,27 +0,0 @@
-Copyright (c) 2015, Salesforce.com, Inc.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-
-3. Neither the name of Salesforce.com nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-===
-
-The following exceptions apply:
-
-===
-
-`public_suffix_list.dat` was obtained from
-<https://publicsuffix.org/list/public_suffix_list.dat> via
-<http://publicsuffix.org>. The license for this file is MPL/2.0.  The header of
-that file reads as follows:
-
-  // This Source Code Form is subject to the terms of the Mozilla Public
-  // License, v. 2.0. If a copy of the MPL was not distributed with this
-  // file, You can obtain one at http://mozilla.org/MPL/2.0/.
diff --git a/node_modules/tough-cookie/lib/memstore.js b/node_modules/tough-cookie/lib/memstore.js
deleted file mode 100644
index 89ceb69..0000000
--- a/node_modules/tough-cookie/lib/memstore.js
+++ /dev/null
@@ -1,170 +0,0 @@
-/*!
- * Copyright (c) 2015, Salesforce.com, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. Neither the name of Salesforce.com nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-'use strict';
-var Store = require('./store').Store;
-var permuteDomain = require('./permuteDomain').permuteDomain;
-var pathMatch = require('./pathMatch').pathMatch;
-var util = require('util');
-
-function MemoryCookieStore() {
-  Store.call(this);
-  this.idx = {};
-}
-util.inherits(MemoryCookieStore, Store);
-exports.MemoryCookieStore = MemoryCookieStore;
-MemoryCookieStore.prototype.idx = null;
-
-// Since it's just a struct in RAM, this Store is synchronous
-MemoryCookieStore.prototype.synchronous = true;
-
-// force a default depth:
-MemoryCookieStore.prototype.inspect = function() {
-  return "{ idx: "+util.inspect(this.idx, false, 2)+' }';
-};
-
-MemoryCookieStore.prototype.findCookie = function(domain, path, key, cb) {
-  if (!this.idx[domain]) {
-    return cb(null,undefined);
-  }
-  if (!this.idx[domain][path]) {
-    return cb(null,undefined);
-  }
-  return cb(null,this.idx[domain][path][key]||null);
-};
-
-MemoryCookieStore.prototype.findCookies = function(domain, path, cb) {
-  var results = [];
-  if (!domain) {
-    return cb(null,[]);
-  }
-
-  var pathMatcher;
-  if (!path) {
-    // null means "all paths"
-    pathMatcher = function matchAll(domainIndex) {
-      for (var curPath in domainIndex) {
-        var pathIndex = domainIndex[curPath];
-        for (var key in pathIndex) {
-          results.push(pathIndex[key]);
-        }
-      }
-    };
-
-  } else {
-    pathMatcher = function matchRFC(domainIndex) {
-       //NOTE: we should use path-match algorithm from S5.1.4 here
-       //(see : https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/canonical_cookie.cc#L299)
-       Object.keys(domainIndex).forEach(function (cookiePath) {
-         if (pathMatch(path, cookiePath)) {
-           var pathIndex = domainIndex[cookiePath];
-
-           for (var key in pathIndex) {
-             results.push(pathIndex[key]);
-           }
-         }
-       });
-     };
-  }
-
-  var domains = permuteDomain(domain) || [domain];
-  var idx = this.idx;
-  domains.forEach(function(curDomain) {
-    var domainIndex = idx[curDomain];
-    if (!domainIndex) {
-      return;
-    }
-    pathMatcher(domainIndex);
-  });
-
-  cb(null,results);
-};
-
-MemoryCookieStore.prototype.putCookie = function(cookie, cb) {
-  if (!this.idx[cookie.domain]) {
-    this.idx[cookie.domain] = {};
-  }
-  if (!this.idx[cookie.domain][cookie.path]) {
-    this.idx[cookie.domain][cookie.path] = {};
-  }
-  this.idx[cookie.domain][cookie.path][cookie.key] = cookie;
-  cb(null);
-};
-
-MemoryCookieStore.prototype.updateCookie = function(oldCookie, newCookie, cb) {
-  // updateCookie() may avoid updating cookies that are identical.  For example,
-  // lastAccessed may not be important to some stores and an equality
-  // comparison could exclude that field.
-  this.putCookie(newCookie,cb);
-};
-
-MemoryCookieStore.prototype.removeCookie = function(domain, path, key, cb) {
-  if (this.idx[domain] && this.idx[domain][path] && this.idx[domain][path][key]) {
-    delete this.idx[domain][path][key];
-  }
-  cb(null);
-};
-
-MemoryCookieStore.prototype.removeCookies = function(domain, path, cb) {
-  if (this.idx[domain]) {
-    if (path) {
-      delete this.idx[domain][path];
-    } else {
-      delete this.idx[domain];
-    }
-  }
-  return cb(null);
-};
-
-MemoryCookieStore.prototype.getAllCookies = function(cb) {
-  var cookies = [];
-  var idx = this.idx;
-
-  var domains = Object.keys(idx);
-  domains.forEach(function(domain) {
-    var paths = Object.keys(idx[domain]);
-    paths.forEach(function(path) {
-      var keys = Object.keys(idx[domain][path]);
-      keys.forEach(function(key) {
-        if (key !== null) {
-          cookies.push(idx[domain][path][key]);
-        }
-      });
-    });
-  });
-
-  // Sort by creationIndex so deserializing retains the creation order.
-  // When implementing your own store, this SHOULD retain the order too
-  cookies.sort(function(a,b) {
-    return (a.creationIndex||0) - (b.creationIndex||0);
-  });
-
-  cb(null, cookies);
-};
diff --git a/node_modules/tough-cookie/lib/pathMatch.js b/node_modules/tough-cookie/lib/pathMatch.js
deleted file mode 100644
index 7c7a79f..0000000
--- a/node_modules/tough-cookie/lib/pathMatch.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*!
- * Copyright (c) 2015, Salesforce.com, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. Neither the name of Salesforce.com nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-"use strict";
-/*
- * "A request-path path-matches a given cookie-path if at least one of the
- * following conditions holds:"
- */
-function pathMatch (reqPath, cookiePath) {
-  // "o  The cookie-path and the request-path are identical."
-  if (cookiePath === reqPath) {
-    return true;
-  }
-
-  var idx = reqPath.indexOf(cookiePath);
-  if (idx === 0) {
-    // "o  The cookie-path is a prefix of the request-path, and the last
-    // character of the cookie-path is %x2F ("/")."
-    if (cookiePath.substr(-1) === "/") {
-      return true;
-    }
-
-    // " o  The cookie-path is a prefix of the request-path, and the first
-    // character of the request-path that is not included in the cookie- path
-    // is a %x2F ("/") character."
-    if (reqPath.substr(cookiePath.length, 1) === "/") {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-exports.pathMatch = pathMatch;
diff --git a/node_modules/tough-cookie/lib/permuteDomain.js b/node_modules/tough-cookie/lib/permuteDomain.js
deleted file mode 100644
index 8af841b..0000000
--- a/node_modules/tough-cookie/lib/permuteDomain.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*!
- * Copyright (c) 2015, Salesforce.com, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. Neither the name of Salesforce.com nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-"use strict";
-var pubsuffix = require('./pubsuffix');
-
-// Gives the permutation of all possible domainMatch()es of a given domain. The
-// array is in shortest-to-longest order.  Handy for indexing.
-function permuteDomain (domain) {
-  var pubSuf = pubsuffix.getPublicSuffix(domain);
-  if (!pubSuf) {
-    return null;
-  }
-  if (pubSuf == domain) {
-    return [domain];
-  }
-
-  var prefix = domain.slice(0, -(pubSuf.length + 1)); // ".example.com"
-  var parts = prefix.split('.').reverse();
-  var cur = pubSuf;
-  var permutations = [cur];
-  while (parts.length) {
-    cur = parts.shift() + '.' + cur;
-    permutations.push(cur);
-  }
-  return permutations;
-}
-
-exports.permuteDomain = permuteDomain;
diff --git a/node_modules/tough-cookie/lib/pubsuffix.js b/node_modules/tough-cookie/lib/pubsuffix.js
deleted file mode 100644
index 62fd3da..0000000
--- a/node_modules/tough-cookie/lib/pubsuffix.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/****************************************************
- * AUTOMATICALLY GENERATED by generate-pubsuffix.js *
- *                  DO NOT EDIT!                    *
- ****************************************************/
-
-"use strict";
-
-var punycode = require('punycode');
-
-module.exports.getPublicSuffix = function getPublicSuffix(domain) {
-  /*!
-   * Copyright (c) 2015, Salesforce.com, Inc.
-   * All rights reserved.
-   *
-   * Redistribution and use in source and binary forms, with or without
-   * modification, are permitted provided that the following conditions are met:
-   *
-   * 1. Redistributions of source code must retain the above copyright notice,
-   * this list of conditions and the following disclaimer.
-   *
-   * 2. Redistributions in binary form must reproduce the above copyright notice,
-   * this list of conditions and the following disclaimer in the documentation
-   * and/or other materials provided with the distribution.
-   *
-   * 3. Neither the name of Salesforce.com nor the names of its contributors may
-   * be used to endorse or promote products derived from this software without
-   * specific prior written permission.
-   *
-   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-   * POSSIBILITY OF SUCH DAMAGE.
-   */
-  if (!domain) {
-    return null;
-  }
-  if (domain.match(/^\./)) {
-    return null;
-  }
-  var asciiDomain = punycode.toASCII(domain);
-  var converted = false;
-  if (asciiDomain !== domain) {
-    domain = asciiDomain;
-    converted = true;
-  }
-  if (index[domain]) {
-    return null;
-  }
-
-  domain = domain.toLowerCase();
-  var parts = domain.split('.').reverse();
-
-  var suffix = '';
-  var suffixLen = 0;
-  for (var i=0; i<parts.length; i++) {
-    var part = parts[i];
-    var starstr = '*'+suffix;
-    var partstr = part+suffix;
-
-    if (index[starstr]) { // star rule matches
-      suffixLen = i+1;
-      if (index[partstr] === false) { // exception rule matches (NB: false, not undefined)
-        suffixLen--;
-      }
-    } else if (index[partstr]) { // exact match, not exception
-      suffixLen = i+1;
-    }
-
-    suffix = '.'+partstr;
-  }
-
-  if (index['*'+suffix]) { // *.domain exists (e.g. *.kyoto.jp for domain='kyoto.jp');
-    return null;
-  }
-
-  suffixLen = suffixLen || 1;
-  if (parts.length > suffixLen) {
-    var publicSuffix = parts.slice(0,suffixLen+1).reverse().join('.');
-    return converted ? punycode.toUnicode(publicSuffix) : publicSuffix;
-  }
-
-  return null;
-};
-
-// The following generated structure is used under the MPL version 2.0
-// See public-suffix.txt for more information
-
-var index = module.exports.index = Object.freeze(
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diff --git a/node_modules/tough-cookie/lib/store.js b/node_modules/tough-cookie/lib/store.js
deleted file mode 100644
index bce5292..0000000
--- a/node_modules/tough-cookie/lib/store.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/*!
- * Copyright (c) 2015, Salesforce.com, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. Neither the name of Salesforce.com nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-'use strict';
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-
-Store.prototype.removeCookies = function(domain, path, cb) {
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-};
-
-Store.prototype.getAllCookies = function(cb) {
-  throw new Error('getAllCookies is not implemented (therefore jar cannot be serialized)');
-};
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deleted file mode 100644
index 76bd815..0000000
--- a/node_modules/tough-cookie/package.json
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-  "repository": {
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diff --git a/node_modules/tunnel-agent/package.json b/node_modules/tunnel-agent/package.json
deleted file mode 100644
index b1019c2..0000000
--- a/node_modules/tunnel-agent/package.json
+++ /dev/null
@@ -1,101 +0,0 @@
-{
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-    "url": "http://www.futurealoof.com"
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-  "gitHead": "e72d830f5ed388a2a71d37ce062c38e3fb34bdde",
-  "homepage": "https://github.com/mikeal/tunnel-agent#readme",
-  "license": "Apache-2.0",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "mikeal",
-      "email": "mikeal.rogers@gmail.com"
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-      "email": "jnylen@gmail.com"
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diff --git a/node_modules/tweetnacl/package.json b/node_modules/tweetnacl/package.json
deleted file mode 100644
index e237b26..0000000
--- a/node_modules/tweetnacl/package.json
+++ /dev/null
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-{
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-  "author": {
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-  "license": "Unlicense",
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-  "maintainers": [
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-  "name": "tweetnacl",
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-  "readme": "ERROR: No README data found!",
-  "repository": {
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-    "url": "git+https://github.com/dchest/tweetnacl-js.git"
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diff --git a/node_modules/underscore/package.json b/node_modules/underscore/package.json
deleted file mode 100644
index bd95f3f..0000000
--- a/node_modules/underscore/package.json
+++ /dev/null
@@ -1,105 +0,0 @@
-{
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-  "author": {
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-    "email": "jeremy@documentcloud.org"
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-  "bugs": {
-    "url": "https://github.com/jashkenas/underscore/issues"
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-    "LICENSE"
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-  "gitHead": "e4743ab712b8ab42ad4ccb48b155034d02394e4d",
-  "homepage": "http://underscorejs.org",
-  "keywords": [
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-    "server",
-    "client",
-    "browser"
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-  "license": "MIT",
-  "main": "underscore.js",
-  "maintainers": [
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-      "name": "jashkenas",
-      "email": "jashkenas@gmail.com"
-    }
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-  "name": "underscore",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/jashkenas/underscore.git"
-  },
-  "scripts": {
-    "build": "uglifyjs underscore.js -c \"evaluate=false\" --comments \"/    .*/\" -m --source-map underscore-min.map -o underscore-min.js",
-    "doc": "docco underscore.js",
-    "lint": "eslint underscore.js test/*.js",
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diff --git a/node_modules/util-deprecate/package.json b/node_modules/util-deprecate/package.json
deleted file mode 100644
index cb45718..0000000
--- a/node_modules/util-deprecate/package.json
+++ /dev/null
@@ -1,90 +0,0 @@
-{
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-  "author": {
-    "name": "Nathan Rajlich",
-    "email": "nathan@tootallnate.net",
-    "url": "http://n8.io/"
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-  "browser": "browser.js",
-  "bugs": {
-    "url": "https://github.com/TooTallNate/util-deprecate/issues"
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-  "dependencies": {},
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-  "devDependencies": {},
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-    "tarball": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
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-  "gitHead": "475fb6857cd23fafff20c1be846c1350abf8e6d4",
-  "homepage": "https://github.com/TooTallNate/util-deprecate",
-  "keywords": [
-    "util",
-    "deprecate",
-    "browserify",
-    "browser",
-    "node"
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-  "license": "MIT",
-  "main": "node.js",
-  "maintainers": [
-    {
-      "name": "tootallnate",
-      "email": "nathan@tootallnate.net"
-    }
-  ],
-  "name": "util-deprecate",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/TooTallNate/util-deprecate.git"
-  },
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
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-  "version": "1.0.2"
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diff --git a/node_modules/verror/.npmignore b/node_modules/verror/.npmignore
deleted file mode 100644
index 3c3629e..0000000
--- a/node_modules/verror/.npmignore
+++ /dev/null
@@ -1 +0,0 @@
-node_modules
diff --git a/node_modules/xmldom/package.json b/node_modules/xmldom/package.json
index 011fda6..6c227e4 100644
--- a/node_modules/xmldom/package.json
+++ b/node_modules/xmldom/package.json
@@ -101,6 +101,5 @@
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   },
   "directories": {},
-  "_resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz",
-  "readme": "ERROR: No README data found!"
+  "_resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz"
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diff --git a/node_modules/xtend/.jshintrc b/node_modules/xtend/.jshintrc
deleted file mode 100644
index 77887b5..0000000
--- a/node_modules/xtend/.jshintrc
+++ /dev/null
@@ -1,30 +0,0 @@
-{
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-    "quotmark": true,
-    "expr": true,
-    "asi": true,
-
-    "browser": false,
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-    "devel": false,
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-    "nonstandard": false,
-
-    "predef": ["require", "module", "__dirname", "__filename"]
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diff --git a/node_modules/xtend/.npmignore b/node_modules/xtend/.npmignore
deleted file mode 100644
index 3c3629e..0000000
--- a/node_modules/xtend/.npmignore
+++ /dev/null
@@ -1 +0,0 @@
-node_modules
diff --git a/node_modules/xtend/LICENCE b/node_modules/xtend/LICENCE
deleted file mode 100644
index 1a14b43..0000000
--- a/node_modules/xtend/LICENCE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2012-2014 Raynos.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/xtend/Makefile b/node_modules/xtend/Makefile
deleted file mode 100644
index d583fcf..0000000
--- a/node_modules/xtend/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-browser:
-	node ./support/compile
-
-.PHONY: browser
\ No newline at end of file
diff --git a/node_modules/xtend/README.md b/node_modules/xtend/README.md
deleted file mode 100644
index 093cb29..0000000
--- a/node_modules/xtend/README.md
+++ /dev/null
@@ -1,32 +0,0 @@
-# xtend
-
-[![browser support][3]][4]
-
-[![locked](http://badges.github.io/stability-badges/dist/locked.svg)](http://github.com/badges/stability-badges)
-
-Extend like a boss
-
-xtend is a basic utility library which allows you to extend an object by appending all of the properties from each object in a list. When there are identical properties, the right-most property takes precedence.
-
-## Examples
-
-```js
-var extend = require("xtend")
-
-// extend returns a new object. Does not mutate arguments
-var combination = extend({
-    a: "a",
-    b: 'c'
-}, {
-    b: "b"
-})
-// { a: "a", b: "b" }
-```
-
-## Stability status: Locked
-
-## MIT Licenced
-
-
-  [3]: http://ci.testling.com/Raynos/xtend.png
-  [4]: http://ci.testling.com/Raynos/xtend
diff --git a/node_modules/xtend/mutable.js b/node_modules/xtend/mutable.js
deleted file mode 100644
index 72debed..0000000
--- a/node_modules/xtend/mutable.js
+++ /dev/null
@@ -1,17 +0,0 @@
-module.exports = extend
-
-var hasOwnProperty = Object.prototype.hasOwnProperty;
-
-function extend(target) {
-    for (var i = 1; i < arguments.length; i++) {
-        var source = arguments[i]
-
-        for (var key in source) {
-            if (hasOwnProperty.call(source, key)) {
-                target[key] = source[key]
-            }
-        }
-    }
-
-    return target
-}
diff --git a/node_modules/xtend/package.json b/node_modules/xtend/package.json
deleted file mode 100644
index 7d8342f..0000000
--- a/node_modules/xtend/package.json
+++ /dev/null
@@ -1,118 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "xtend@^4.0.0",
-        "scope": null,
-        "escapedName": "xtend",
-        "name": "xtend",
-        "rawSpec": "^4.0.0",
-        "spec": ">=4.0.0 <5.0.0",
-        "type": "range"
-      },
-      "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/is-my-json-valid"
-    ]
-  ],
-  "_from": "xtend@>=4.0.0 <5.0.0",
-  "_id": "xtend@4.0.1",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/xtend",
-  "_nodeVersion": "0.10.32",
-  "_npmUser": {
-    "name": "raynos",
-    "email": "raynos2@gmail.com"
-  },
-  "_npmVersion": "2.14.1",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "xtend@^4.0.0",
-    "scope": null,
-    "escapedName": "xtend",
-    "name": "xtend",
-    "rawSpec": "^4.0.0",
-    "spec": ">=4.0.0 <5.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/is-my-json-valid"
-  ],
-  "_resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-  "_shasum": "a5c6d532be656e23db820efb943a1f04998d63af",
-  "_shrinkwrap": null,
-  "_spec": "xtend@^4.0.0",
-  "_where": "/Users/baskiers/athom-public/com.athom.trashchecker/node_modules/is-my-json-valid",
-  "author": {
-    "name": "Raynos",
-    "email": "raynos2@gmail.com"
-  },
-  "bugs": {
-    "url": "https://github.com/Raynos/xtend/issues",
-    "email": "raynos2@gmail.com"
-  },
-  "contributors": [
-    {
-      "name": "Jake Verbaten"
-    },
-    {
-      "name": "Matt Esch"
-    }
-  ],
-  "dependencies": {},
-  "description": "extend like a boss",
-  "devDependencies": {
-    "tape": "~1.1.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "a5c6d532be656e23db820efb943a1f04998d63af",
-    "tarball": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz"
-  },
-  "engines": {
-    "node": ">=0.4"
-  },
-  "gitHead": "23dc302a89756da89c1897bc732a752317e35390",
-  "homepage": "https://github.com/Raynos/xtend",
-  "keywords": [
-    "extend",
-    "merge",
-    "options",
-    "opts",
-    "object",
-    "array"
-  ],
-  "license": "MIT",
-  "main": "immutable",
-  "maintainers": [
-    {
-      "name": "raynos",
-      "email": "raynos2@gmail.com"
-    }
-  ],
-  "name": "xtend",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/Raynos/xtend.git"
-  },
-  "scripts": {
-    "test": "node test"
-  },
-  "testling": {
-    "files": "test.js",
-    "browsers": [
-      "ie/7..latest",
-      "firefox/16..latest",
-      "firefox/nightly",
-      "chrome/22..latest",
-      "chrome/canary",
-      "opera/12..latest",
-      "opera/next",
-      "safari/5.1..latest",
-      "ipad/6.0..latest",
-      "iphone/6.0..latest"
-    ]
-  },
-  "version": "4.0.1"
-}
diff --git a/node_modules/xtend/test.js b/node_modules/xtend/test.js
deleted file mode 100644
index 093a2b0..0000000
--- a/node_modules/xtend/test.js
+++ /dev/null
@@ -1,83 +0,0 @@
-var test = require("tape")
-var extend = require("./")
-var mutableExtend = require("./mutable")
-
-test("merge", function(assert) {
-    var a = { a: "foo" }
-    var b = { b: "bar" }
-
-    assert.deepEqual(extend(a, b), { a: "foo", b: "bar" })
-    assert.end()
-})
-
-test("replace", function(assert) {
-    var a = { a: "foo" }
-    var b = { a: "bar" }
-
-    assert.deepEqual(extend(a, b), { a: "bar" })
-    assert.end()
-})
-
-test("undefined", function(assert) {
-    var a = { a: undefined }
-    var b = { b: "foo" }
-
-    assert.deepEqual(extend(a, b), { a: undefined, b: "foo" })
-    assert.deepEqual(extend(b, a), { a: undefined, b: "foo" })
-    assert.end()
-})
-
-test("handle 0", function(assert) {
-    var a = { a: "default" }
-    var b = { a: 0 }
-
-    assert.deepEqual(extend(a, b), { a: 0 })
-    assert.deepEqual(extend(b, a), { a: "default" })
-    assert.end()
-})
-
-test("is immutable", function (assert) {
-    var record = {}
-
-    extend(record, { foo: "bar" })
-    assert.equal(record.foo, undefined)
-    assert.end()
-})
-
-test("null as argument", function (assert) {
-    var a = { foo: "bar" }
-    var b = null
-    var c = void 0
-
-    assert.deepEqual(extend(b, a, c), { foo: "bar" })
-    assert.end()
-})
-
-test("mutable", function (assert) {
-    var a = { foo: "bar" }
-
-    mutableExtend(a, { bar: "baz" })
-
-    assert.equal(a.bar, "baz")
-    assert.end()
-})
-
-test("null prototype", function(assert) {
-    var a = { a: "foo" }
-    var b = Object.create(null)
-    b.b = "bar";
-
-    assert.deepEqual(extend(a, b), { a: "foo", b: "bar" })
-    assert.end()
-})
-
-test("null prototype mutable", function (assert) {
-    var a = { foo: "bar" }
-    var b = Object.create(null)
-    b.bar = "baz";
-
-    mutableExtend(a, b)
-
-    assert.equal(a.bar, "baz")
-    assert.end()
-})
diff --git a/settings/index.html b/settings/index.html
index 51c43b6..b1c36e8 100644
--- a/settings/index.html
+++ b/settings/index.html
@@ -1,5 +1,6 @@
 <html>
 <head>
+	<script type="text/javascript" src="/homey.js" data-origin="settings"></script>
 </head>
 
 <body>
@@ -30,7 +31,7 @@ <h2 data-i18n="settings.title"></h2>
         </div>
         <span id="resp"></span>
     </fieldset>
-    <button class="left" style="display:block" onclick="save()" data-i18n="settings.save" ></button>
+    <button id="apiSave" class="left" style="display:block" data-i18n="settings.save" ></button>
 	<br /><br />
 	<fieldset id="manual_input">
 		<legend data-i18n="settings.titlemanualinput"></legend>
@@ -281,15 +282,25 @@ <h2 data-i18n="settings.title"></h2>
 			</div>
         </div>
     </fieldset>
-	<button id="manualInput" class="left" style="display:block" onclick="saveManualInput()" data-i18n="settings.saveManualInput" ></button>
+	<button id="manualInput" class="left" style="display:block" data-i18n="settings.saveManualInput" ></button>
 	<br /><br />
 
 	<script type="text/javascript">
 
-        function onHomeyReady()
+        function onHomeyReady( Homey )
 		{
 			// Register on change events of fields in settings page.
 			document.getElementById("manual_input_set").addEventListener("change", OnManualInputCheckboxChanged);
+			document.getElementById("apiSave").addEventListener("click", function(elem)
+			{
+				save( Homey );
+				return false; // cancels save event! (we don't need the real button event to be handled).
+			});
+			document.getElementById("manualInput").addEventListener("click", function(elem)
+			{
+				saveManualInput( Homey );
+				return false; // cancels save event! (we don't need the real button event to be handled).
+			});
 			document.getElementById("gft_option").addEventListener("change", function(elem) { ToggleManualInputFields("gft"); });
 			document.getElementById("paper_option").addEventListener("change",function(elem) { ToggleManualInputFields("paper"); });
 			document.getElementById("rest_option").addEventListener("change", function(elem) { ToggleManualInputFields("rest"); });
@@ -307,7 +318,8 @@ <h2 data-i18n="settings.title"></h2>
 			ToggleManualInputFields("textile");
 
 			// Retrieve values from Homey settings
-        	Homey.get('postcode', function(err, postcode){
+        	Homey.get('postcode', function(err, postcode)
+        	{
         		if(err)
         		{
         			console.log("not working");
@@ -316,30 +328,32 @@ <h2 data-i18n="settings.title"></h2>
         		document.getElementById('postcode').value = postcode;
         	});
 
-		Homey.get('hnumber', function (err, houseNumber) {
-			console.log('NUMBER', err, houseNumber);
-			if (err) {
-				console.log("not working");
-				return console.error(err);
-			}
-			document.getElementById('number').value = houseNumber;
-		});
-
+			Homey.get('hnumber', function (err, houseNumber)
+			{
+				console.log('NUMBER', err, houseNumber);
+				if (err) {
+					console.log("not working");
+					return console.error(err);
+				}
+				document.getElementById('number').value = houseNumber;
+			});
 
-        	Homey.get('country',function(err, country){
+        	Homey.get('country',function(err, country)
+        	{
         		console.log(country);
         		if(err){
         			return console.error(err);
         		}
 
-        		if(country == 'NL' || country == 'BE'){
+        		if(country == 'NL' || country == 'BE') {
         			document.getElementById(country).checked = true;
         		}else{
         			document.getElementById('NL').checked = true;
         		}
         	});
 
-        	Homey.get('manualInput',function(err, manualInput) {
+        	Homey.get('manualInput',function(err, manualInput)
+        	{
 				console.log(manualInput);
         		if(err) {
         			return console.error(err);
@@ -354,7 +368,8 @@ <h2 data-i18n="settings.title"></h2>
 				document.getElementById('manual_input_set').checked = true;
 				OnManualInputCheckboxChanged();
 
-        		Homey.get('manualEntryData',function(err, manualEntryData) {
+        		Homey.get('manualEntryData',function(err, manualEntryData)
+        		{
 					console.log(manualEntryData);
 					if(err) {
 						return console.error(err);
@@ -392,14 +407,15 @@ <h2 data-i18n="settings.title"></h2>
 				});
 			});
 
-		Homey.ready();
-	}
+			Homey.ready();
+		}
 
 		// Save zipcode and housenumber to Homey Settings
-        function save() {
+        function save( Homey )
+        {
 			var resp = document.getElementById("resp");
 				resp.style.color = 'black';
-				resp.innerHTML = __('settings.checking');
+				resp.innerHTML = Homey.__('settings.checking');
         	var pc = document.getElementById('postcode').value;
         	var num = document.getElementById('number').value;
 
@@ -427,14 +443,14 @@ <h2 data-i18n="settings.title"></h2>
         		if(result) {
 					resp.style.color = 'green';
 					//resp.data-i18n = 'settings.update'
-					resp.innerHTML = __('settings.update') + pc + ', ' + num + ' in ' + country;
+					resp.innerHTML = Homey.__('settings.update') + pc + ', ' + num + ' in ' + country;
 		            Homey.set('postcode',pc);
 		            Homey.set('hnumber',num);
 		            Homey.set('country',country);
 	        	}
 				else
 				{
-					resp.innerHTML = __('settings.fail');
+					resp.innerHTML = Homey.__('settings.fail');
 					resp.style.color = 'red';
 	        	}
 
@@ -446,7 +462,7 @@ <h2 data-i18n="settings.title"></h2>
         }
 
 		// Save manual input data to Homey Settings
-		function saveManualInput()
+		function saveManualInput( Homey )
 		{
 			Homey.set('manualInput', true);
 
@@ -546,5 +562,4 @@ <h2 data-i18n="settings.title"></h2>
 		}
 	</script>
 </body>
-
-</html>
+</html>
\ No newline at end of file
diff --git a/trashapis.js b/trashapis.js
index bb7ea9a..381b71e 100644
--- a/trashapis.js
+++ b/trashapis.js
@@ -30,8 +30,16 @@ function afvalapp(postcode, homenumber, country, callback) {
             respArray.pop();
             for (var i in respArray) {
                 if (isNaN(parseInt(respArray[i]))) {
-                    dates[respArray[i]] = [];
                     curr = respArray[i];
+                    switch (curr) {
+                        case "ZAK_BLAUW":
+                            curr = "REST";
+                            break;
+                        case "PBP":
+                            curr = "PLASTIC";
+                            break;
+                    }
+                    dates[curr] = [];
                 }
                 else {
                     dates[curr].push(respArray[i]);
@@ -39,7 +47,7 @@ function afvalapp(postcode, homenumber, country, callback) {
             }
 
             if (Object.keys(dates).length === 0 && dates.constructor === Object) {
-                Homey.log('Invalid input');
+                console.log('Invalid input');
                 return callback(null, {});
             } else {//validate the response
                 return callback(null, dates);
@@ -48,7 +56,7 @@ function afvalapp(postcode, homenumber, country, callback) {
     });
 
     req.on('error', function (err) {
-        Homey.log(err.message);
+        console.log(err.message);
     });
 }
 
@@ -547,8 +555,10 @@ function recycleManager(postcode, housenumber, country, callback){
           // console.log("Maand is: " + dateFormat(obj1.data[i].title));
           for (var j=0; j < obj1.data[i].occurrences.length; j++){
             var dateStr = dateFormat(obj1.data[i].occurrences[j].from.date, "dd-mm-yyyy");
+            console.log("Soort afval is: " + obj1.data[i].occurrences[j].title);
             switch (obj1.data[i].occurrences[j].title) {
               case 'Groente en fruit':
+	            case 'GFT':
                 if(!fDates.GFT) fDates.GFT = [];
                 fDates.GFT.push(dateStr);
                 break;
@@ -561,6 +571,7 @@ function recycleManager(postcode, housenumber, country, callback){
                 fDates.REST.push(dateStr);
               break;
               case 'PMD':
+	            case 'Plastic verpakkingen':
                 if(!fDates.PLASTIC) fDates.PLASTIC = [];
                 fDates.PLASTIC.push(dateStr);
               break;
@@ -619,8 +630,6 @@ function parseDate(dateString) {
     return fullString;
 }
 
-
-
 apiList.push(afvalapp);
 apiList.push(mijnAfvalWijzer);
 apiList.push(afvalwijzerArnhem);
@@ -628,5 +637,4 @@ apiList.push(twenteMilieu);
 apiList.push(gemeenteHellendoorn);
 apiList.push(recycleManager);
 
-
-module.exports = apiList;
+module.exports = apiList;
\ No newline at end of file